Annotated Report
0010ebb0 <IMFS_Set_handlers>:
#define MAXSYMLINK 5
int IMFS_Set_handlers(
rtems_filesystem_location_info_t *loc
)
{
10ebb0: 55 push %ebp
10ebb1: 89 e5 mov %esp,%ebp
10ebb3: 8b 45 08 mov 0x8(%ebp),%eax
IMFS_jnode_t *node = loc->node_access;
IMFS_fs_info_t *fs_info;
fs_info = loc->mt_entry->fs_info;
10ebb6: 8b 50 10 mov 0x10(%eax),%edx
10ebb9: 8b 4a 34 mov 0x34(%edx),%ecx
switch( node->type ) {
10ebbc: 8b 10 mov (%eax),%edx
10ebbe: 83 7a 4c 07 cmpl $0x7,0x4c(%edx)
10ebc2: 77 12 ja 10ebd6 <IMFS_Set_handlers+0x26><== ALWAYS TAKEN
10ebc4: 8b 52 4c mov 0x4c(%edx),%edx
10ebc7: ff 24 95 c8 0f 12 00 jmp *0x120fc8(,%edx,4)
10ebce: 66 90 xchg %ax,%ax <== NOT EXECUTED
case IMFS_DIRECTORY:
loc->handlers = fs_info->directory_handlers;
10ebd0: 8b 51 0c mov 0xc(%ecx),%edx
10ebd3: 89 50 08 mov %edx,0x8(%eax)
loc->handlers = &IMFS_fifo_handlers;
break;
}
return 0;
}
10ebd6: 31 c0 xor %eax,%eax
10ebd8: c9 leave
10ebd9: c3 ret
10ebda: 66 90 xchg %ax,%ax <== NOT EXECUTED
break;
case IMFS_LINEAR_FILE:
loc->handlers = fs_info->memfile_handlers;
break;
case IMFS_MEMORY_FILE:
loc->handlers = fs_info->memfile_handlers;
10ebdc: 8b 51 08 mov 0x8(%ecx),%edx
10ebdf: 89 50 08 mov %edx,0x8(%eax)
loc->handlers = &IMFS_fifo_handlers;
break;
}
return 0;
}
10ebe2: 31 c0 xor %eax,%eax
10ebe4: c9 leave
10ebe5: c3 ret
10ebe6: 66 90 xchg %ax,%ax <== NOT EXECUTED
case IMFS_DEVICE:
loc->handlers = &IMFS_device_handlers;
break;
case IMFS_SYM_LINK:
case IMFS_HARD_LINK:
loc->handlers = &IMFS_link_handlers;
10ebe8: c7 40 08 00 11 12 00 movl $0x121100,0x8(%eax)
loc->handlers = &IMFS_fifo_handlers;
break;
}
return 0;
}
10ebef: 31 c0 xor %eax,%eax
10ebf1: c9 leave
10ebf2: c3 ret
10ebf3: 90 nop <== NOT EXECUTED
break;
case IMFS_MEMORY_FILE:
loc->handlers = fs_info->memfile_handlers;
break;
case IMFS_FIFO:
loc->handlers = &IMFS_fifo_handlers;
10ebf4: c7 40 08 00 10 12 00 movl $0x121000,0x8(%eax)
break;
}
return 0;
}
10ebfb: 31 c0 xor %eax,%eax
10ebfd: c9 leave
10ebfe: c3 ret
10ebff: 90 nop <== NOT EXECUTED
switch( node->type ) {
case IMFS_DIRECTORY:
loc->handlers = fs_info->directory_handlers;
break;
case IMFS_DEVICE:
loc->handlers = &IMFS_device_handlers;
10ec00: c7 40 08 c0 10 12 00 movl $0x1210c0,0x8(%eax)
loc->handlers = &IMFS_fifo_handlers;
break;
}
return 0;
}
10ec07: 31 c0 xor %eax,%eax
10ec09: c9 leave
10ec0a: c3 ret
00111fc0 <IMFS_allocate_node>:
IMFS_jnode_t *IMFS_allocate_node(
IMFS_jnode_types_t type,
const char *name,
mode_t mode
)
{
111fc0: 55 push %ebp
111fc1: 89 e5 mov %esp,%ebp
111fc3: 53 push %ebx
111fc4: 83 ec 1c sub $0x1c,%esp
struct timeval tv;
/*
* Allocate an IMFS jnode
*/
node = calloc( 1, sizeof( IMFS_jnode_t ) );
111fc7: 6a 64 push $0x64
111fc9: 6a 01 push $0x1
111fcb: e8 ec d9 ff ff call 10f9bc <calloc>
111fd0: 89 c3 mov %eax,%ebx
if ( !node )
111fd2: 83 c4 10 add $0x10,%esp
111fd5: 85 c0 test %eax,%eax
111fd7: 74 4f je 112028 <IMFS_allocate_node+0x68><== ALWAYS TAKEN
return NULL;
/*
* Fill in the basic information
*/
node->st_nlink = 1;
111fd9: 66 c7 40 34 01 00 movw $0x1,0x34(%eax)
node->type = type;
111fdf: 8b 45 08 mov 0x8(%ebp),%eax
111fe2: 89 43 4c mov %eax,0x4c(%ebx)
strncpy( node->name, name, IMFS_NAME_MAX );
111fe5: 51 push %ecx
111fe6: 6a 20 push $0x20
111fe8: ff 75 0c pushl 0xc(%ebp)
111feb: 8d 43 0c lea 0xc(%ebx),%eax
111fee: 50 push %eax
111fef: e8 c8 22 00 00 call 1142bc <strncpy>
/*
* Fill in the mode and permission information for the jnode structure.
*/
node->st_mode = mode;
111ff4: 8b 45 10 mov 0x10(%ebp),%eax
111ff7: 89 43 30 mov %eax,0x30(%ebx)
#if defined(RTEMS_POSIX_API)
node->st_uid = geteuid();
111ffa: e8 61 db ff ff call 10fb60 <geteuid>
111fff: 66 89 43 3c mov %ax,0x3c(%ebx)
node->st_gid = getegid();
112003: e8 48 db ff ff call 10fb50 <getegid>
112008: 66 89 43 3e mov %ax,0x3e(%ebx)
#endif
/*
* Now set all the times.
*/
gettimeofday( &tv, 0 );
11200c: 58 pop %eax
11200d: 5a pop %edx
11200e: 6a 00 push $0x0
112010: 8d 45 f0 lea -0x10(%ebp),%eax
112013: 50 push %eax
112014: e8 57 db ff ff call 10fb70 <gettimeofday>
node->stat_atime = (time_t) tv.tv_sec;
112019: 8b 45 f0 mov -0x10(%ebp),%eax
11201c: 89 43 40 mov %eax,0x40(%ebx)
node->stat_mtime = (time_t) tv.tv_sec;
11201f: 89 43 44 mov %eax,0x44(%ebx)
node->stat_ctime = (time_t) tv.tv_sec;
112022: 89 43 48 mov %eax,0x48(%ebx)
return node;
112025: 83 c4 10 add $0x10,%esp
}
112028: 89 d8 mov %ebx,%eax
11202a: 8b 5d fc mov -0x4(%ebp),%ebx
11202d: c9 leave
11202e: c3 ret
0011369c <IMFS_chown>:
int IMFS_chown(
rtems_filesystem_location_info_t *pathloc, /* IN */
uid_t owner, /* IN */
gid_t group /* IN */
)
{
11369c: 55 push %ebp
11369d: 89 e5 mov %esp,%ebp
11369f: 57 push %edi
1136a0: 56 push %esi
1136a1: 53 push %ebx
1136a2: 83 ec 1c sub $0x1c,%esp
1136a5: 8b 7d 0c mov 0xc(%ebp),%edi
1136a8: 8b 75 10 mov 0x10(%ebp),%esi
IMFS_jnode_t *jnode;
#if defined(RTEMS_POSIX_API)
uid_t st_uid;
#endif
jnode = (IMFS_jnode_t *) pathloc->node_access;
1136ab: 8b 45 08 mov 0x8(%ebp),%eax
1136ae: 8b 18 mov (%eax),%ebx
/*
* Verify I am the owner of the node or the super user.
*/
#if defined(RTEMS_POSIX_API)
st_uid = geteuid();
1136b0: e8 63 10 00 00 call 114718 <geteuid>
if ( ( st_uid != jnode->st_uid ) && ( st_uid != 0 ) )
1136b5: 66 3b 43 3c cmp 0x3c(%ebx),%ax
1136b9: 74 05 je 1136c0 <IMFS_chown+0x24> <== NEVER TAKEN
1136bb: 66 85 c0 test %ax,%ax <== NOT EXECUTED
1136be: 75 2c jne 1136ec <IMFS_chown+0x50> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EPERM );
#endif
jnode->st_uid = owner;
1136c0: 66 89 7b 3c mov %di,0x3c(%ebx)
jnode->st_gid = group;
1136c4: 66 89 73 3e mov %si,0x3e(%ebx)
IMFS_update_ctime( jnode );
1136c8: 83 ec 08 sub $0x8,%esp
1136cb: 6a 00 push $0x0
1136cd: 8d 45 e0 lea -0x20(%ebp),%eax
1136d0: 50 push %eax
1136d1: e8 b6 5d ff ff call 10948c <gettimeofday>
1136d6: 8b 45 e0 mov -0x20(%ebp),%eax
1136d9: 89 43 48 mov %eax,0x48(%ebx)
1136dc: 31 c0 xor %eax,%eax
return 0;
1136de: 83 c4 10 add $0x10,%esp
}
1136e1: 8d 65 f4 lea -0xc(%ebp),%esp
1136e4: 5b pop %ebx
1136e5: 5e pop %esi
1136e6: 5f pop %edi
1136e7: c9 leave
1136e8: c3 ret
1136e9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
#if defined(RTEMS_POSIX_API)
st_uid = geteuid();
if ( ( st_uid != jnode->st_uid ) && ( st_uid != 0 ) )
rtems_set_errno_and_return_minus_one( EPERM );
1136ec: e8 4b 51 00 00 call 11883c <__errno> <== NOT EXECUTED
1136f1: c7 00 01 00 00 00 movl $0x1,(%eax) <== NOT EXECUTED
1136f7: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
1136fc: eb e3 jmp 1136e1 <IMFS_chown+0x45> <== NOT EXECUTED
00112064 <IMFS_create_node>:
IMFS_jnode_types_t type,
const char *name,
mode_t mode,
const IMFS_types_union *info
)
{
112064: 55 push %ebp
112065: 89 e5 mov %esp,%ebp
112067: 57 push %edi
112068: 56 push %esi
112069: 53 push %ebx
11206a: 83 ec 1c sub $0x1c,%esp
11206d: 8b 5d 08 mov 0x8(%ebp),%ebx
112070: 8b 75 0c mov 0xc(%ebp),%esi
112073: 8b 7d 18 mov 0x18(%ebp),%edi
IMFS_fs_info_t *fs_info;
/*
* MUST have a parent node to call this routine.
*/
if ( parent_loc == NULL )
112076: 85 db test %ebx,%ebx
112078: 75 0a jne 112084 <IMFS_create_node+0x20> <== NEVER TAKEN
11207a: 31 c0 xor %eax,%eax <== NOT EXECUTED
node->st_ino = ++fs_info->ino_count;
rtems_chain_append( &parent->info.directory.Entries, &node->Node );
return node;
}
11207c: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
11207f: 5b pop %ebx <== NOT EXECUTED
112080: 5e pop %esi <== NOT EXECUTED
112081: 5f pop %edi <== NOT EXECUTED
112082: c9 leave <== NOT EXECUTED
112083: c3 ret <== NOT EXECUTED
return NULL;
/*
* Allocate filesystem node and fill in basic information
*/
node = IMFS_allocate_node( type, name, mode & ~rtems_filesystem_umask );
112084: 50 push %eax
112085: a1 18 50 12 00 mov 0x125018,%eax
11208a: 8b 40 2c mov 0x2c(%eax),%eax
11208d: f7 d0 not %eax
11208f: 23 45 14 and 0x14(%ebp),%eax
112092: 50 push %eax
112093: ff 75 10 pushl 0x10(%ebp)
112096: 56 push %esi
112097: e8 24 ff ff ff call 111fc0 <IMFS_allocate_node>
if ( !node )
11209c: 83 c4 10 add $0x10,%esp
11209f: 85 c0 test %eax,%eax
1120a1: 74 d9 je 11207c <IMFS_create_node+0x18> <== ALWAYS TAKEN
return NULL;
/*
* Set the type specific information
*/
switch (type) {
1120a3: 83 fe 07 cmp $0x7,%esi
1120a6: 76 18 jbe 1120c0 <IMFS_create_node+0x5c> <== NEVER TAKEN
case IMFS_FIFO:
node->info.fifo.pipe = NULL;
break;
default:
assert(0);
1120a8: 68 1d 0a 12 00 push $0x120a1d <== NOT EXECUTED
1120ad: 68 bc 14 12 00 push $0x1214bc <== NOT EXECUTED
1120b2: 6a 5c push $0x5c <== NOT EXECUTED
1120b4: 68 50 14 12 00 push $0x121450 <== NOT EXECUTED
1120b9: e8 6a 5c ff ff call 107d28 <__assert_func> <== NOT EXECUTED
1120be: 66 90 xchg %ax,%ax <== NOT EXECUTED
return NULL;
/*
* Set the type specific information
*/
switch (type) {
1120c0: ff 24 b5 9c 14 12 00 jmp *0x12149c(,%esi,4)
1120c7: 90 nop <== NOT EXECUTED
case IMFS_HARD_LINK:
node->info.hard_link.link_node = info->hard_link.link_node;
break;
case IMFS_SYM_LINK:
node->info.sym_link.name = info->sym_link.name;
1120c8: 8b 17 mov (%edi),%edx
1120ca: 89 50 50 mov %edx,0x50(%eax)
}
/*
* This node MUST have a parent, so put it in that directory list.
*/
parent = parent_loc->node_access;
1120cd: 8b 13 mov (%ebx),%edx
fs_info = parent_loc->mt_entry->fs_info;
1120cf: 8b 4b 10 mov 0x10(%ebx),%ecx
1120d2: 8b 59 34 mov 0x34(%ecx),%ebx
node->Parent = parent;
1120d5: 89 50 08 mov %edx,0x8(%eax)
node->st_ino = ++fs_info->ino_count;
1120d8: 8b 4b 04 mov 0x4(%ebx),%ecx
1120db: 41 inc %ecx
1120dc: 89 4b 04 mov %ecx,0x4(%ebx)
1120df: 89 48 38 mov %ecx,0x38(%eax)
RTEMS_INLINE_ROUTINE void rtems_chain_append(
rtems_chain_control *the_chain,
rtems_chain_node *the_node
)
{
_Chain_Append( the_chain, the_node );
1120e2: 83 ec 08 sub $0x8,%esp
1120e5: 50 push %eax
1120e6: 83 c2 50 add $0x50,%edx
1120e9: 52 push %edx
1120ea: 89 45 e4 mov %eax,-0x1c(%ebp)
1120ed: e8 26 9e ff ff call 10bf18 <_Chain_Append>
rtems_chain_append( &parent->info.directory.Entries, &node->Node );
return node;
1120f2: 83 c4 10 add $0x10,%esp
1120f5: 8b 45 e4 mov -0x1c(%ebp),%eax
}
1120f8: 8d 65 f4 lea -0xc(%ebp),%esp
1120fb: 5b pop %ebx
1120fc: 5e pop %esi
1120fd: 5f pop %edi
1120fe: c9 leave
1120ff: c3 ret
node->info.device.major = info->device.major;
node->info.device.minor = info->device.minor;
break;
case IMFS_LINEAR_FILE:
node->info.linearfile.size = 0;
112100: c7 40 50 00 00 00 00 movl $0x0,0x50(%eax) <== NOT EXECUTED
112107: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax) <== NOT EXECUTED
node->info.linearfile.direct = 0;
11210e: c7 40 58 00 00 00 00 movl $0x0,0x58(%eax) <== NOT EXECUTED
case IMFS_MEMORY_FILE:
node->info.file.size = 0;
112115: c7 40 50 00 00 00 00 movl $0x0,0x50(%eax)
11211c: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
node->info.file.indirect = 0;
112123: c7 40 58 00 00 00 00 movl $0x0,0x58(%eax)
node->info.file.doubly_indirect = 0;
11212a: c7 40 5c 00 00 00 00 movl $0x0,0x5c(%eax)
node->info.file.triply_indirect = 0;
112131: c7 40 60 00 00 00 00 movl $0x0,0x60(%eax)
break;
112138: eb 93 jmp 1120cd <IMFS_create_node+0x69>
11213a: 66 90 xchg %ax,%ax <== NOT EXECUTED
case IMFS_FIFO:
node->info.fifo.pipe = NULL;
11213c: c7 40 50 00 00 00 00 movl $0x0,0x50(%eax)
break;
112143: eb 88 jmp 1120cd <IMFS_create_node+0x69>
112145: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
case IMFS_SYM_LINK:
node->info.sym_link.name = info->sym_link.name;
break;
case IMFS_DEVICE:
node->info.device.major = info->device.major;
112148: 8b 17 mov (%edi),%edx
11214a: 89 50 50 mov %edx,0x50(%eax)
node->info.device.minor = info->device.minor;
11214d: 8b 57 04 mov 0x4(%edi),%edx
112150: 89 50 54 mov %edx,0x54(%eax)
break;
112153: e9 75 ff ff ff jmp 1120cd <IMFS_create_node+0x69>
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
112158: 8d 50 54 lea 0x54(%eax),%edx
11215b: 89 50 50 mov %edx,0x50(%eax)
the_chain->permanent_null = NULL;
11215e: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
the_chain->last = _Chain_Head(the_chain);
112165: 8d 50 50 lea 0x50(%eax),%edx
112168: 89 50 58 mov %edx,0x58(%eax)
11216b: e9 5d ff ff ff jmp 1120cd <IMFS_create_node+0x69>
00112030 <IMFS_create_root_node>:
IMFS_jnode_t *IMFS_create_root_node(void)
{
112030: 55 push %ebp
112031: 89 e5 mov %esp,%ebp
112033: 83 ec 0c sub $0xc,%esp
IMFS_jnode_t *node;
/*
* Allocate filesystem node and fill in basic information
*/
node = IMFS_allocate_node( IMFS_DIRECTORY, "", (S_IFDIR | 0755) );
112036: 68 ed 41 00 00 push $0x41ed
11203b: 68 39 0c 12 00 push $0x120c39
112040: 6a 01 push $0x1
112042: e8 79 ff ff ff call 111fc0 <IMFS_allocate_node>
if ( !node )
112047: 83 c4 10 add $0x10,%esp
11204a: 85 c0 test %eax,%eax
11204c: 74 13 je 112061 <IMFS_create_root_node+0x31><== ALWAYS TAKEN
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
11204e: 8d 50 54 lea 0x54(%eax),%edx
112051: 89 50 50 mov %edx,0x50(%eax)
the_chain->permanent_null = NULL;
112054: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
the_chain->last = _Chain_Head(the_chain);
11205b: 8d 50 50 lea 0x50(%eax),%edx
11205e: 89 50 58 mov %edx,0x58(%eax)
* NOTE: Root node is always a directory.
*/
rtems_chain_initialize_empty(&node->info.directory.Entries);
return node;
}
112061: c9 leave
112062: c3 ret
001094f4 <IMFS_dump_directory>:
void IMFS_dump_directory(
IMFS_jnode_t *the_directory,
int level
)
{
1094f4: 55 push %ebp
1094f5: 89 e5 mov %esp,%ebp
1094f7: 57 push %edi
1094f8: 56 push %esi
1094f9: 53 push %ebx
1094fa: 83 ec 1c sub $0x1c,%esp
1094fd: 8b 45 08 mov 0x8(%ebp),%eax
109500: 8b 75 0c mov 0xc(%ebp),%esi
rtems_chain_node *the_node;
rtems_chain_control *the_chain;
IMFS_jnode_t *the_jnode;
int i;
assert( the_directory );
109503: 85 c0 test %eax,%eax
109505: 74 7a je 109581 <IMFS_dump_directory+0x8d><== ALWAYS TAKEN
assert( level >= 0 );
109507: 85 f6 test %esi,%esi
109509: 0f 88 a4 00 00 00 js 1095b3 <IMFS_dump_directory+0xbf><== ALWAYS TAKEN
assert( the_directory->type == IMFS_DIRECTORY );
10950f: 83 78 4c 01 cmpl $0x1,0x4c(%eax)
109513: 0f 85 81 00 00 00 jne 10959a <IMFS_dump_directory+0xa6><== ALWAYS TAKEN
the_chain = &the_directory->info.directory.Entries;
for ( the_node = the_chain->first;
109519: 8b 78 50 mov 0x50(%eax),%edi
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10951c: 83 c0 54 add $0x54,%eax
10951f: 89 45 e4 mov %eax,-0x1c(%ebp)
109522: 39 c7 cmp %eax,%edi
109524: 74 41 je 109567 <IMFS_dump_directory+0x73>
for ( i=0 ; i<=level ; i++ )
fprintf(stdout, "...." );
IMFS_print_jnode( the_jnode );
if ( the_jnode->type == IMFS_DIRECTORY )
IMFS_dump_directory( the_jnode, level + 1 );
109526: 8d 46 01 lea 0x1(%esi),%eax
109529: 89 45 e0 mov %eax,-0x20(%ebp)
for ( the_node = the_chain->first;
!rtems_chain_is_tail( the_chain, the_node );
the_node = the_node->next ) {
the_jnode = (IMFS_jnode_t *) the_node;
10952c: 31 db xor %ebx,%ebx
10952e: 66 90 xchg %ax,%ax
for ( i=0 ; i<=level ; i++ )
fprintf(stdout, "...." );
109530: a1 60 b1 12 00 mov 0x12b160,%eax
109535: ff 70 08 pushl 0x8(%eax)
109538: 6a 04 push $0x4
10953a: 6a 01 push $0x1
10953c: 68 f5 66 12 00 push $0x1266f5
109541: e8 4a f2 00 00 call 118790 <fwrite>
!rtems_chain_is_tail( the_chain, the_node );
the_node = the_node->next ) {
the_jnode = (IMFS_jnode_t *) the_node;
for ( i=0 ; i<=level ; i++ )
109546: 43 inc %ebx
109547: 83 c4 10 add $0x10,%esp
10954a: 39 de cmp %ebx,%esi
10954c: 7d e2 jge 109530 <IMFS_dump_directory+0x3c>
fprintf(stdout, "...." );
IMFS_print_jnode( the_jnode );
10954e: 83 ec 0c sub $0xc,%esp
109551: 57 push %edi
109552: e8 f5 fd ff ff call 10934c <IMFS_print_jnode>
if ( the_jnode->type == IMFS_DIRECTORY )
109557: 83 c4 10 add $0x10,%esp
10955a: 83 7f 4c 01 cmpl $0x1,0x4c(%edi)
10955e: 74 10 je 109570 <IMFS_dump_directory+0x7c>
the_chain = &the_directory->info.directory.Entries;
for ( the_node = the_chain->first;
!rtems_chain_is_tail( the_chain, the_node );
the_node = the_node->next ) {
109560: 8b 3f mov (%edi),%edi
assert( the_directory->type == IMFS_DIRECTORY );
the_chain = &the_directory->info.directory.Entries;
for ( the_node = the_chain->first;
109562: 3b 7d e4 cmp -0x1c(%ebp),%edi
109565: 75 c5 jne 10952c <IMFS_dump_directory+0x38>
fprintf(stdout, "...." );
IMFS_print_jnode( the_jnode );
if ( the_jnode->type == IMFS_DIRECTORY )
IMFS_dump_directory( the_jnode, level + 1 );
}
}
109567: 8d 65 f4 lea -0xc(%ebp),%esp
10956a: 5b pop %ebx
10956b: 5e pop %esi
10956c: 5f pop %edi
10956d: c9 leave
10956e: c3 ret
10956f: 90 nop <== NOT EXECUTED
for ( i=0 ; i<=level ; i++ )
fprintf(stdout, "...." );
IMFS_print_jnode( the_jnode );
if ( the_jnode->type == IMFS_DIRECTORY )
IMFS_dump_directory( the_jnode, level + 1 );
109570: 83 ec 08 sub $0x8,%esp
109573: ff 75 e0 pushl -0x20(%ebp)
109576: 57 push %edi
109577: e8 78 ff ff ff call 1094f4 <IMFS_dump_directory>
10957c: 83 c4 10 add $0x10,%esp
10957f: eb df jmp 109560 <IMFS_dump_directory+0x6c>
rtems_chain_node *the_node;
rtems_chain_control *the_chain;
IMFS_jnode_t *the_jnode;
int i;
assert( the_directory );
109581: 68 dc 66 12 00 push $0x1266dc <== NOT EXECUTED
109586: 68 20 68 12 00 push $0x126820 <== NOT EXECUTED
10958b: 68 84 00 00 00 push $0x84 <== NOT EXECUTED
109590: 68 18 67 12 00 push $0x126718 <== NOT EXECUTED
109595: e8 da 06 00 00 call 109c74 <__assert_func> <== NOT EXECUTED
assert( level >= 0 );
assert( the_directory->type == IMFS_DIRECTORY );
10959a: 68 64 67 12 00 push $0x126764 <== NOT EXECUTED
10959f: 68 20 68 12 00 push $0x126820 <== NOT EXECUTED
1095a4: 68 88 00 00 00 push $0x88 <== NOT EXECUTED
1095a9: 68 18 67 12 00 push $0x126718 <== NOT EXECUTED
1095ae: e8 c1 06 00 00 call 109c74 <__assert_func> <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
int i;
assert( the_directory );
assert( level >= 0 );
1095b3: 68 ea 66 12 00 push $0x1266ea <== NOT EXECUTED
1095b8: 68 20 68 12 00 push $0x126820 <== NOT EXECUTED
1095bd: 68 86 00 00 00 push $0x86 <== NOT EXECUTED
1095c2: 68 18 67 12 00 push $0x126718 <== NOT EXECUTED
1095c7: e8 a8 06 00 00 call 109c74 <__assert_func> <== NOT EXECUTED
0010ed7c <IMFS_eval_path>:
const char *pathname, /* IN */
int pathnamelen, /* IN */
int flags, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN/OUT */
)
{
10ed7c: 55 push %ebp
10ed7d: 89 e5 mov %esp,%ebp
10ed7f: 57 push %edi
10ed80: 56 push %esi
10ed81: 53 push %ebx
10ed82: 83 ec 5c sub $0x5c,%esp
/*
* This was filled in by the caller and is valid in the
* mount table.
*/
node = pathloc->node_access;
10ed85: 8b 45 14 mov 0x14(%ebp),%eax
10ed88: 8b 38 mov (%eax),%edi
10ed8a: c7 45 a4 00 00 00 00 movl $0x0,-0x5c(%ebp)
10ed91: 8d 75 af lea -0x51(%ebp),%esi
* Evaluate all tokens until we are done or an error occurs.
*/
while( (type != IMFS_NO_MORE_PATH) && (type != IMFS_INVALID_TOKEN) ) {
type = IMFS_get_token( &pathname[i], pathnamelen, token, &len );
10ed94: 8d 55 e4 lea -0x1c(%ebp),%edx
10ed97: 52 push %edx
10ed98: 56 push %esi
10ed99: ff 75 0c pushl 0xc(%ebp)
10ed9c: 8b 45 08 mov 0x8(%ebp),%eax
10ed9f: 03 45 a4 add -0x5c(%ebp),%eax
10eda2: 50 push %eax
10eda3: e8 48 08 00 00 call 10f5f0 <IMFS_get_token>
10eda8: 89 c3 mov %eax,%ebx
pathnamelen -= len;
10edaa: 8b 55 e4 mov -0x1c(%ebp),%edx
i += len;
if ( !pathloc->node_access )
10edad: 8b 4d 14 mov 0x14(%ebp),%ecx
10edb0: 8b 01 mov (%ecx),%eax
10edb2: 83 c4 10 add $0x10,%esp
10edb5: 85 c0 test %eax,%eax
10edb7: 0f 84 e7 00 00 00 je 10eea4 <IMFS_eval_path+0x128> <== ALWAYS TAKEN
*/
while( (type != IMFS_NO_MORE_PATH) && (type != IMFS_INVALID_TOKEN) ) {
type = IMFS_get_token( &pathname[i], pathnamelen, token, &len );
pathnamelen -= len;
10edbd: 29 55 0c sub %edx,0xc(%ebp)
i += len;
10edc0: 01 55 a4 add %edx,-0x5c(%ebp)
rtems_set_errno_and_return_minus_one( ENOENT );
/*
* I cannot move out of this directory without execute permission.
*/
if ( type != IMFS_NO_MORE_PATH )
10edc3: 85 db test %ebx,%ebx
10edc5: 75 45 jne 10ee0c <IMFS_eval_path+0x90>
* new fs root node and let let the mounted filesystem set the handlers.
*
* NOTE: The behavior of stat() on a mount point appears to be questionable.
*/
if ( node->type == IMFS_DIRECTORY ) {
10edc7: 83 78 4c 01 cmpl $0x1,0x4c(%eax)
10edcb: 0f 84 27 01 00 00 je 10eef8 <IMFS_eval_path+0x17c>
flags, pathloc );
} else {
result = IMFS_Set_handlers( pathloc );
}
} else {
result = IMFS_Set_handlers( pathloc );
10edd1: 83 ec 0c sub $0xc,%esp
10edd4: ff 75 14 pushl 0x14(%ebp)
10edd7: e8 d4 fd ff ff call 10ebb0 <IMFS_Set_handlers>
10eddc: 89 c3 mov %eax,%ebx
10edde: 58 pop %eax
10eddf: 5a pop %edx
/*
* Verify we have the correct permissions for this node.
*/
if ( !IMFS_evaluate_permission( pathloc, flags ) )
10ede0: ff 75 10 pushl 0x10(%ebp)
10ede3: ff 75 14 pushl 0x14(%ebp)
10ede6: e8 21 fe ff ff call 10ec0c <IMFS_evaluate_permission>
10edeb: 83 c4 10 add $0x10,%esp
10edee: 85 c0 test %eax,%eax
10edf0: 0f 85 d2 00 00 00 jne 10eec8 <IMFS_eval_path+0x14c>
rtems_set_errno_and_return_minus_one( EACCES );
10edf6: e8 d5 48 00 00 call 1136d0 <__errno>
10edfb: c7 00 0d 00 00 00 movl $0xd,(%eax)
10ee01: bb ff ff ff ff mov $0xffffffff,%ebx
10ee06: e9 bd 00 00 00 jmp 10eec8 <IMFS_eval_path+0x14c>
10ee0b: 90 nop <== NOT EXECUTED
/*
* I cannot move out of this directory without execute permission.
*/
if ( type != IMFS_NO_MORE_PATH )
if ( node->type == IMFS_DIRECTORY )
10ee0c: 83 7f 4c 01 cmpl $0x1,0x4c(%edi)
10ee10: 0f 84 be 00 00 00 je 10eed4 <IMFS_eval_path+0x158>
if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_SEARCH ) )
rtems_set_errno_and_return_minus_one( EACCES );
node = pathloc->node_access;
10ee16: 89 c7 mov %eax,%edi
switch( type ) {
10ee18: 83 fb 03 cmp $0x3,%ebx
10ee1b: 74 1b je 10ee38 <IMFS_eval_path+0xbc>
10ee1d: 83 fb 04 cmp $0x4,%ebx
10ee20: 0f 84 92 00 00 00 je 10eeb8 <IMFS_eval_path+0x13c>
10ee26: 83 fb 02 cmp $0x2,%ebx
10ee29: 74 51 je 10ee7c <IMFS_eval_path+0x100>
/*
* Evaluate all tokens until we are done or an error occurs.
*/
while( (type != IMFS_NO_MORE_PATH) && (type != IMFS_INVALID_TOKEN) ) {
10ee2b: 83 fb 04 cmp $0x4,%ebx
10ee2e: 0f 85 60 ff ff ff jne 10ed94 <IMFS_eval_path+0x18> <== NEVER TAKEN
10ee34: eb 91 jmp 10edc7 <IMFS_eval_path+0x4b> <== NOT EXECUTED
10ee36: 66 90 xchg %ax,%ax <== NOT EXECUTED
case IMFS_NAME:
/*
* If we are at a link follow it.
*/
if ( node->type == IMFS_HARD_LINK ) {
10ee38: 8b 40 4c mov 0x4c(%eax),%eax
10ee3b: 83 f8 03 cmp $0x3,%eax
10ee3e: 0f 84 00 01 00 00 je 10ef44 <IMFS_eval_path+0x1c8>
node = pathloc->node_access;
if ( !node )
rtems_set_errno_and_return_minus_one( ENOTDIR );
} else if ( node->type == IMFS_SYM_LINK ) {
10ee44: 83 f8 04 cmp $0x4,%eax
10ee47: 0f 84 6e 01 00 00 je 10efbb <IMFS_eval_path+0x23f>
/*
* Only a directory can be decended into.
*/
if ( node->type != IMFS_DIRECTORY )
10ee4d: 48 dec %eax
10ee4e: 0f 85 11 01 00 00 jne 10ef65 <IMFS_eval_path+0x1e9>
/*
* If we are at a node that is a mount point. Set loc to the
* new fs root node and let them finish evaluating the path.
*/
if ( node->info.directory.mt_fs != NULL ) {
10ee54: 8b 47 5c mov 0x5c(%edi),%eax
10ee57: 85 c0 test %eax,%eax
10ee59: 0f 85 1b 01 00 00 jne 10ef7a <IMFS_eval_path+0x1fe>
/*
* Otherwise find the token name in the present location.
*/
node = IMFS_find_match_in_dir( node, token );
10ee5f: 83 ec 08 sub $0x8,%esp
10ee62: 56 push %esi
10ee63: 57 push %edi
10ee64: e8 f7 06 00 00 call 10f560 <IMFS_find_match_in_dir>
10ee69: 89 c7 mov %eax,%edi
if ( !node )
10ee6b: 83 c4 10 add $0x10,%esp
10ee6e: 85 c0 test %eax,%eax
10ee70: 74 32 je 10eea4 <IMFS_eval_path+0x128>
/*
* Set the node access to the point we have found.
*/
pathloc->node_access = node;
10ee72: 8b 45 14 mov 0x14(%ebp),%eax
10ee75: 89 38 mov %edi,(%eax)
break;
10ee77: e9 18 ff ff ff jmp 10ed94 <IMFS_eval_path+0x18>
case IMFS_UP_DIR:
/*
* Am I at the root of all filesystems? (chroot'ed?)
*/
if ( pathloc->node_access == rtems_filesystem_root.node_access )
10ee7c: 8b 15 18 50 12 00 mov 0x125018,%edx
10ee82: 39 42 18 cmp %eax,0x18(%edx)
10ee85: 0f 84 09 ff ff ff je 10ed94 <IMFS_eval_path+0x18>
/*
* Am I at the root of this mounted filesystem?
*/
if (pathloc->node_access ==
pathloc->mt_entry->mt_fs_root.node_access) {
10ee8b: 8b 4d 14 mov 0x14(%ebp),%ecx
10ee8e: 8b 51 10 mov 0x10(%ecx),%edx
/*
* Am I at the root of this mounted filesystem?
*/
if (pathloc->node_access ==
10ee91: 39 42 1c cmp %eax,0x1c(%edx)
10ee94: 0f 84 42 01 00 00 je 10efdc <IMFS_eval_path+0x260>
pathnamelen+len,
flags,pathloc);
}
} else {
if ( !node->Parent )
10ee9a: 8b 78 08 mov 0x8(%eax),%edi
10ee9d: 85 ff test %edi,%edi
10ee9f: 75 d1 jne 10ee72 <IMFS_eval_path+0xf6>
10eea1: 8d 76 00 lea 0x0(%esi),%esi
* Otherwise find the token name in the present location.
*/
node = IMFS_find_match_in_dir( node, token );
if ( !node )
rtems_set_errno_and_return_minus_one( ENOENT );
10eea4: e8 27 48 00 00 call 1136d0 <__errno>
10eea9: c7 00 02 00 00 00 movl $0x2,(%eax)
10eeaf: bb ff ff ff ff mov $0xffffffff,%ebx
10eeb4: eb 12 jmp 10eec8 <IMFS_eval_path+0x14c>
10eeb6: 66 90 xchg %ax,%ax <== NOT EXECUTED
case IMFS_NO_MORE_PATH:
case IMFS_CURRENT_DIR:
break;
case IMFS_INVALID_TOKEN:
rtems_set_errno_and_return_minus_one( ENAMETOOLONG );
10eeb8: e8 13 48 00 00 call 1136d0 <__errno>
10eebd: c7 00 5b 00 00 00 movl $0x5b,(%eax)
10eec3: bb ff ff ff ff mov $0xffffffff,%ebx
if ( !IMFS_evaluate_permission( pathloc, flags ) )
rtems_set_errno_and_return_minus_one( EACCES );
return result;
}
10eec8: 89 d8 mov %ebx,%eax
10eeca: 8d 65 f4 lea -0xc(%ebp),%esp
10eecd: 5b pop %ebx
10eece: 5e pop %esi
10eecf: 5f pop %edi
10eed0: c9 leave
10eed1: c3 ret
10eed2: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* I cannot move out of this directory without execute permission.
*/
if ( type != IMFS_NO_MORE_PATH )
if ( node->type == IMFS_DIRECTORY )
if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_SEARCH ) )
10eed4: 83 ec 08 sub $0x8,%esp
10eed7: 6a 01 push $0x1
10eed9: ff 75 14 pushl 0x14(%ebp)
10eedc: e8 2b fd ff ff call 10ec0c <IMFS_evaluate_permission>
10eee1: 83 c4 10 add $0x10,%esp
10eee4: 85 c0 test %eax,%eax
10eee6: 0f 84 0a ff ff ff je 10edf6 <IMFS_eval_path+0x7a>
10eeec: 8b 55 14 mov 0x14(%ebp),%edx
10eeef: 8b 02 mov (%edx),%eax
10eef1: e9 20 ff ff ff jmp 10ee16 <IMFS_eval_path+0x9a>
10eef6: 66 90 xchg %ax,%ax <== NOT EXECUTED
*
* NOTE: The behavior of stat() on a mount point appears to be questionable.
*/
if ( node->type == IMFS_DIRECTORY ) {
if ( node->info.directory.mt_fs != NULL ) {
10eef8: 8b 70 5c mov 0x5c(%eax),%esi
10eefb: 85 f6 test %esi,%esi
10eefd: 0f 84 ce fe ff ff je 10edd1 <IMFS_eval_path+0x55>
newloc = node->info.directory.mt_fs->mt_fs_root;
10ef03: 8d 7d d0 lea -0x30(%ebp),%edi
10ef06: 83 c6 1c add $0x1c,%esi
10ef09: b9 05 00 00 00 mov $0x5,%ecx
10ef0e: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
*pathloc = newloc;
10ef10: 8d 75 d0 lea -0x30(%ebp),%esi
10ef13: b1 05 mov $0x5,%cl
10ef15: 8b 7d 14 mov 0x14(%ebp),%edi
10ef18: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
return (*pathloc->ops->evalpath_h)( &pathname[i-len],
10ef1a: 8b 45 e4 mov -0x1c(%ebp),%eax
10ef1d: 8b 4d 14 mov 0x14(%ebp),%ecx
10ef20: 8b 51 0c mov 0xc(%ecx),%edx
10ef23: 51 push %ecx
10ef24: ff 75 10 pushl 0x10(%ebp)
10ef27: 8b 4d 0c mov 0xc(%ebp),%ecx
10ef2a: 01 c1 add %eax,%ecx
10ef2c: 51 push %ecx
10ef2d: 8b 4d a4 mov -0x5c(%ebp),%ecx
10ef30: 29 c1 sub %eax,%ecx
10ef32: 8b 45 08 mov 0x8(%ebp),%eax
10ef35: 01 c8 add %ecx,%eax
10ef37: 50 push %eax
10ef38: ff 12 call *(%edx)
10ef3a: 89 c3 mov %eax,%ebx
10ef3c: 83 c4 10 add $0x10,%esp
10ef3f: eb 87 jmp 10eec8 <IMFS_eval_path+0x14c>
10ef41: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
* If we are at a link follow it.
*/
if ( node->type == IMFS_HARD_LINK ) {
IMFS_evaluate_hard_link( pathloc, 0 );
10ef44: 83 ec 08 sub $0x8,%esp
10ef47: 6a 00 push $0x0
10ef49: ff 75 14 pushl 0x14(%ebp)
10ef4c: e8 0b fd ff ff call 10ec5c <IMFS_evaluate_hard_link>
node = pathloc->node_access;
10ef51: 8b 55 14 mov 0x14(%ebp),%edx
10ef54: 8b 3a mov (%edx),%edi
if ( !node )
10ef56: 83 c4 10 add $0x10,%esp
10ef59: 85 ff test %edi,%edi
10ef5b: 74 08 je 10ef65 <IMFS_eval_path+0x1e9> <== ALWAYS TAKEN
} else if ( node->type == IMFS_SYM_LINK ) {
result = IMFS_evaluate_sym_link( pathloc, 0 );
node = pathloc->node_access;
10ef5d: 8b 47 4c mov 0x4c(%edi),%eax
10ef60: e9 e8 fe ff ff jmp 10ee4d <IMFS_eval_path+0xd1>
/*
* Only a directory can be decended into.
*/
if ( node->type != IMFS_DIRECTORY )
rtems_set_errno_and_return_minus_one( ENOTDIR );
10ef65: e8 66 47 00 00 call 1136d0 <__errno>
10ef6a: c7 00 14 00 00 00 movl $0x14,(%eax)
10ef70: bb ff ff ff ff mov $0xffffffff,%ebx
10ef75: e9 4e ff ff ff jmp 10eec8 <IMFS_eval_path+0x14c>
* If we are at a node that is a mount point. Set loc to the
* new fs root node and let them finish evaluating the path.
*/
if ( node->info.directory.mt_fs != NULL ) {
newloc = node->info.directory.mt_fs->mt_fs_root;
10ef7a: 8d 7d d0 lea -0x30(%ebp),%edi
10ef7d: 8d 70 1c lea 0x1c(%eax),%esi
10ef80: b9 05 00 00 00 mov $0x5,%ecx
10ef85: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
*pathloc = newloc;
10ef87: 8d 75 d0 lea -0x30(%ebp),%esi
10ef8a: b1 05 mov $0x5,%cl
10ef8c: 8b 7d 14 mov 0x14(%ebp),%edi
10ef8f: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
return (*pathloc->ops->evalpath_h)( &pathname[i-len],
10ef91: 8b 55 e4 mov -0x1c(%ebp),%edx
10ef94: 8b 4d 14 mov 0x14(%ebp),%ecx
10ef97: 8b 41 0c mov 0xc(%ecx),%eax
10ef9a: 51 push %ecx
10ef9b: ff 75 10 pushl 0x10(%ebp)
10ef9e: 8b 4d 0c mov 0xc(%ebp),%ecx
10efa1: 01 d1 add %edx,%ecx
10efa3: 51 push %ecx
10efa4: 8b 4d a4 mov -0x5c(%ebp),%ecx
10efa7: 29 d1 sub %edx,%ecx
10efa9: 8b 55 08 mov 0x8(%ebp),%edx
10efac: 01 ca add %ecx,%edx
10efae: 52 push %edx
10efaf: ff 10 call *(%eax)
10efb1: 89 c3 mov %eax,%ebx
10efb3: 83 c4 10 add $0x10,%esp
10efb6: e9 0d ff ff ff jmp 10eec8 <IMFS_eval_path+0x14c>
if ( !node )
rtems_set_errno_and_return_minus_one( ENOTDIR );
} else if ( node->type == IMFS_SYM_LINK ) {
result = IMFS_evaluate_sym_link( pathloc, 0 );
10efbb: 83 ec 08 sub $0x8,%esp
10efbe: 6a 00 push $0x0
10efc0: ff 75 14 pushl 0x14(%ebp)
10efc3: e8 f0 fc ff ff call 10ecb8 <IMFS_evaluate_sym_link>
10efc8: 89 c3 mov %eax,%ebx
node = pathloc->node_access;
10efca: 8b 4d 14 mov 0x14(%ebp),%ecx
10efcd: 8b 39 mov (%ecx),%edi
if ( result == -1 )
10efcf: 83 c4 10 add $0x10,%esp
10efd2: 83 f8 ff cmp $0xffffffff,%eax
10efd5: 75 86 jne 10ef5d <IMFS_eval_path+0x1e1> <== NEVER TAKEN
10efd7: e9 ec fe ff ff jmp 10eec8 <IMFS_eval_path+0x14c> <== NOT EXECUTED
*/
if ( pathloc->node_access == rtems_filesystem_root.node_access ) {
break; /* Throw out the .. in this case */
} else {
newloc = pathloc->mt_entry->mt_point_node;
10efdc: 8d 7d d0 lea -0x30(%ebp),%edi
10efdf: 8d 72 08 lea 0x8(%edx),%esi
10efe2: eb 9c jmp 10ef80 <IMFS_eval_path+0x204>
0010f090 <IMFS_evaluate_for_make>:
int IMFS_evaluate_for_make(
const char *path, /* IN */
rtems_filesystem_location_info_t *pathloc, /* IN/OUT */
const char **name /* OUT */
)
{
10f090: 55 push %ebp
10f091: 89 e5 mov %esp,%ebp
10f093: 57 push %edi
10f094: 56 push %esi
10f095: 53 push %ebx
10f096: 83 ec 5c sub $0x5c,%esp
/*
* This was filled in by the caller and is valid in the
* mount table.
*/
node = pathloc->node_access;
10f099: 8b 45 0c mov 0xc(%ebp),%eax
10f09c: 8b 18 mov (%eax),%ebx
/*
* Get the path length.
*/
pathlen = strlen( path );
10f09e: 31 c0 xor %eax,%eax
10f0a0: b9 ff ff ff ff mov $0xffffffff,%ecx
10f0a5: 8b 7d 08 mov 0x8(%ebp),%edi
10f0a8: f2 ae repnz scas %es:(%edi),%al
10f0aa: f7 d1 not %ecx
10f0ac: 8d 71 ff lea -0x1(%ecx),%esi
10f0af: c7 45 a4 00 00 00 00 movl $0x0,-0x5c(%ebp)
* Evaluate all tokens until we are done or an error occurs.
*/
while( !done ) {
type = IMFS_get_token( &path[i], pathlen, token, &len );
10f0b6: 8d 55 e4 lea -0x1c(%ebp),%edx
10f0b9: 52 push %edx
10f0ba: 8d 4d af lea -0x51(%ebp),%ecx
10f0bd: 51 push %ecx
10f0be: 56 push %esi
10f0bf: 8b 45 08 mov 0x8(%ebp),%eax
10f0c2: 03 45 a4 add -0x5c(%ebp),%eax
10f0c5: 50 push %eax
10f0c6: e8 25 05 00 00 call 10f5f0 <IMFS_get_token>
10f0cb: 89 c7 mov %eax,%edi
pathlen -= len;
10f0cd: 8b 55 e4 mov -0x1c(%ebp),%edx
10f0d0: 29 d6 sub %edx,%esi
i += len;
if ( !pathloc->node_access )
10f0d2: 8b 4d 0c mov 0xc(%ebp),%ecx
10f0d5: 8b 01 mov (%ecx),%eax
10f0d7: 83 c4 10 add $0x10,%esp
10f0da: 85 c0 test %eax,%eax
10f0dc: 0f 84 2a 01 00 00 je 10f20c <IMFS_evaluate_for_make+0x17c><== ALWAYS TAKEN
/*
* I cannot move out of this directory without execute permission.
*/
if ( type != IMFS_NO_MORE_PATH )
10f0e2: 85 ff test %edi,%edi
10f0e4: 75 1a jne 10f100 <IMFS_evaluate_for_make+0x70>
pathloc->node_access = node;
break;
case IMFS_NO_MORE_PATH:
rtems_set_errno_and_return_minus_one( EEXIST );
10f0e6: e8 e5 45 00 00 call 1136d0 <__errno>
10f0eb: c7 00 11 00 00 00 movl $0x11,(%eax)
10f0f1: bb ff ff ff ff mov $0xffffffff,%ebx
if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_WX ) )
rtems_set_errno_and_return_minus_one( EACCES );
return result;
}
10f0f6: 89 d8 mov %ebx,%eax
10f0f8: 8d 65 f4 lea -0xc(%ebp),%esp
10f0fb: 5b pop %ebx
10f0fc: 5e pop %esi
10f0fd: 5f pop %edi
10f0fe: c9 leave
10f0ff: c3 ret
/*
* I cannot move out of this directory without execute permission.
*/
if ( type != IMFS_NO_MORE_PATH )
if ( node->type == IMFS_DIRECTORY )
10f100: 83 7b 4c 01 cmpl $0x1,0x4c(%ebx)
10f104: 0f 84 ca 00 00 00 je 10f1d4 <IMFS_evaluate_for_make+0x144>
while( !done ) {
type = IMFS_get_token( &path[i], pathlen, token, &len );
pathlen -= len;
i += len;
10f10a: 01 55 a4 add %edx,-0x5c(%ebp)
if ( type != IMFS_NO_MORE_PATH )
if ( node->type == IMFS_DIRECTORY )
if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_SEARCH ) )
rtems_set_errno_and_return_minus_one( EACCES );
node = pathloc->node_access;
10f10d: 89 c3 mov %eax,%ebx
switch( type ) {
10f10f: 83 ff 02 cmp $0x2,%edi
10f112: 0f 84 8c 00 00 00 je 10f1a4 <IMFS_evaluate_for_make+0x114>
10f118: 76 26 jbe 10f140 <IMFS_evaluate_for_make+0xb0>
10f11a: 83 ff 03 cmp $0x3,%edi
10f11d: 74 2d je 10f14c <IMFS_evaluate_for_make+0xbc>
10f11f: 83 ff 04 cmp $0x4,%edi
10f122: 75 92 jne 10f0b6 <IMFS_evaluate_for_make+0x26><== ALWAYS TAKEN
case IMFS_NO_MORE_PATH:
rtems_set_errno_and_return_minus_one( EEXIST );
break;
case IMFS_INVALID_TOKEN:
rtems_set_errno_and_return_minus_one( ENAMETOOLONG );
10f124: e8 a7 45 00 00 call 1136d0 <__errno>
10f129: c7 00 5b 00 00 00 movl $0x5b,(%eax)
10f12f: bb ff ff ff ff mov $0xffffffff,%ebx
if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_WX ) )
rtems_set_errno_and_return_minus_one( EACCES );
return result;
}
10f134: 89 d8 mov %ebx,%eax
10f136: 8d 65 f4 lea -0xc(%ebp),%esp
10f139: 5b pop %ebx
10f13a: 5e pop %esi
10f13b: 5f pop %edi
10f13c: c9 leave
10f13d: c3 ret
10f13e: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_SEARCH ) )
rtems_set_errno_and_return_minus_one( EACCES );
node = pathloc->node_access;
switch( type ) {
10f140: 85 ff test %edi,%edi
10f142: 74 a2 je 10f0e6 <IMFS_evaluate_for_make+0x56><== ALWAYS TAKEN
10f144: e9 6d ff ff ff jmp 10f0b6 <IMFS_evaluate_for_make+0x26>
10f149: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
pathloc->node_access = node;
break;
case IMFS_NAME:
if ( node->type == IMFS_HARD_LINK ) {
10f14c: 8b 40 4c mov 0x4c(%eax),%eax
10f14f: 83 f8 03 cmp $0x3,%eax
10f152: 0f 84 86 01 00 00 je 10f2de <IMFS_evaluate_for_make+0x24e><== ALWAYS TAKEN
result = IMFS_evaluate_link( pathloc, 0 );
if ( result == -1 )
return -1;
} else if ( node->type == IMFS_SYM_LINK ) {
10f158: 83 f8 04 cmp $0x4,%eax
10f15b: 0f 84 9c 01 00 00 je 10f2fd <IMFS_evaluate_for_make+0x26d><== ALWAYS TAKEN
if ( result == -1 )
return -1;
}
node = pathloc->node_access;
if ( !node )
10f161: 85 db test %ebx,%ebx
10f163: 0f 84 27 01 00 00 je 10f290 <IMFS_evaluate_for_make+0x200><== ALWAYS TAKEN
/*
* Only a directory can be decended into.
*/
if ( node->type != IMFS_DIRECTORY )
10f169: 83 7b 4c 01 cmpl $0x1,0x4c(%ebx)
10f16d: 0f 85 1d 01 00 00 jne 10f290 <IMFS_evaluate_for_make+0x200>
/*
* If we are at a node that is a mount point. Set loc to the
* new fs root node and let them finish evaluating the path.
*/
if ( node->info.directory.mt_fs != NULL ) {
10f173: 8b 43 5c mov 0x5c(%ebx),%eax
10f176: 85 c0 test %eax,%eax
10f178: 0f 85 27 01 00 00 jne 10f2a5 <IMFS_evaluate_for_make+0x215>
/*
* Otherwise find the token name in the present location.
*/
node = IMFS_find_match_in_dir( node, token );
10f17e: 83 ec 08 sub $0x8,%esp
10f181: 8d 45 af lea -0x51(%ebp),%eax
10f184: 50 push %eax
10f185: 53 push %ebx
10f186: e8 d5 03 00 00 call 10f560 <IMFS_find_match_in_dir>
10f18b: 89 c3 mov %eax,%ebx
/*
* If there is no node we have found the name of the node we
* wish to create.
*/
if ( ! node )
10f18d: 83 c4 10 add $0x10,%esp
10f190: 85 c0 test %eax,%eax
10f192: 0f 84 8c 00 00 00 je 10f224 <IMFS_evaluate_for_make+0x194>
done = true;
else
pathloc->node_access = node;
10f198: 8b 55 0c mov 0xc(%ebp),%edx
10f19b: 89 02 mov %eax,(%edx)
10f19d: e9 14 ff ff ff jmp 10f0b6 <IMFS_evaluate_for_make+0x26>
10f1a2: 66 90 xchg %ax,%ax <== NOT EXECUTED
case IMFS_UP_DIR:
/*
* Am I at the root of all filesystems? (chroot'ed?)
*/
if ( pathloc->node_access == rtems_filesystem_root.node_access )
10f1a4: 8b 15 18 50 12 00 mov 0x125018,%edx
10f1aa: 39 42 18 cmp %eax,0x18(%edx)
10f1ad: 0f 84 03 ff ff ff je 10f0b6 <IMFS_evaluate_for_make+0x26>
/*
* Am I at the root of this mounted filesystem?
*/
if (pathloc->node_access == pathloc->mt_entry->mt_fs_root.node_access){
10f1b3: 8b 4d 0c mov 0xc(%ebp),%ecx
10f1b6: 8b 51 10 mov 0x10(%ecx),%edx
10f1b9: 39 42 1c cmp %eax,0x1c(%edx)
10f1bc: 0f 84 5a 01 00 00 je 10f31c <IMFS_evaluate_for_make+0x28c>
*pathloc = newloc;
return (*pathloc->ops->evalformake_h)( &path[i-len], pathloc, name );
}
} else {
if ( !node->Parent )
10f1c2: 8b 58 08 mov 0x8(%eax),%ebx
10f1c5: 85 db test %ebx,%ebx
10f1c7: 74 43 je 10f20c <IMFS_evaluate_for_make+0x17c>
rtems_set_errno_and_return_minus_one( ENOENT );
node = node->Parent;
}
pathloc->node_access = node;
10f1c9: 8b 4d 0c mov 0xc(%ebp),%ecx
10f1cc: 89 19 mov %ebx,(%ecx)
break;
10f1ce: e9 e3 fe ff ff jmp 10f0b6 <IMFS_evaluate_for_make+0x26>
10f1d3: 90 nop <== NOT EXECUTED
* I cannot move out of this directory without execute permission.
*/
if ( type != IMFS_NO_MORE_PATH )
if ( node->type == IMFS_DIRECTORY )
if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_SEARCH ) )
10f1d4: 83 ec 08 sub $0x8,%esp
10f1d7: 6a 01 push $0x1
10f1d9: ff 75 0c pushl 0xc(%ebp)
10f1dc: 89 55 a0 mov %edx,-0x60(%ebp)
10f1df: e8 28 fa ff ff call 10ec0c <IMFS_evaluate_permission>
10f1e4: 83 c4 10 add $0x10,%esp
10f1e7: 85 c0 test %eax,%eax
10f1e9: 8b 55 a0 mov -0x60(%ebp),%edx
10f1ec: 0f 84 89 00 00 00 je 10f27b <IMFS_evaluate_for_make+0x1eb><== ALWAYS TAKEN
10f1f2: 8b 4d 0c mov 0xc(%ebp),%ecx
10f1f5: 8b 01 mov (%ecx),%eax
10f1f7: e9 0e ff ff ff jmp 10f10a <IMFS_evaluate_for_make+0x7a>
/*
* We have evaluated the path as far as we can.
* Verify there is not any invalid stuff at the end of the name.
*/
for( ; path[i] != '\0'; i++) {
10f1fc: 8a 42 01 mov 0x1(%edx),%al
10f1ff: 42 inc %edx
10f200: 84 c0 test %al,%al
10f202: 74 44 je 10f248 <IMFS_evaluate_for_make+0x1b8>
if ( !IMFS_is_separator( path[ i ] ) )
10f204: 3c 2f cmp $0x2f,%al
10f206: 74 f4 je 10f1fc <IMFS_evaluate_for_make+0x16c>
10f208: 3c 5c cmp $0x5c,%al
10f20a: 74 f0 je 10f1fc <IMFS_evaluate_for_make+0x16c>
rtems_set_errno_and_return_minus_one( ENOENT );
10f20c: e8 bf 44 00 00 call 1136d0 <__errno>
10f211: c7 00 02 00 00 00 movl $0x2,(%eax)
10f217: bb ff ff ff ff mov $0xffffffff,%ebx
10f21c: e9 d5 fe ff ff jmp 10f0f6 <IMFS_evaluate_for_make+0x66>
10f221: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
case IMFS_CURRENT_DIR:
break;
}
}
*name = &path[ i - len ];
10f224: 8b 45 a4 mov -0x5c(%ebp),%eax
10f227: 2b 45 e4 sub -0x1c(%ebp),%eax
10f22a: 03 45 08 add 0x8(%ebp),%eax
10f22d: 8b 4d 10 mov 0x10(%ebp),%ecx
10f230: 89 01 mov %eax,(%ecx)
/*
* We have evaluated the path as far as we can.
* Verify there is not any invalid stuff at the end of the name.
*/
for( ; path[i] != '\0'; i++) {
10f232: 8b 4d 08 mov 0x8(%ebp),%ecx
10f235: 8b 55 a4 mov -0x5c(%ebp),%edx
10f238: 8a 04 11 mov (%ecx,%edx,1),%al
10f23b: 84 c0 test %al,%al
10f23d: 74 09 je 10f248 <IMFS_evaluate_for_make+0x1b8>
10f23f: 8b 55 a4 mov -0x5c(%ebp),%edx
10f242: 01 ca add %ecx,%edx
10f244: eb be jmp 10f204 <IMFS_evaluate_for_make+0x174>
10f246: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* Verify we can execute and write to this directory.
*/
result = IMFS_Set_handlers( pathloc );
10f248: 83 ec 0c sub $0xc,%esp
10f24b: ff 75 0c pushl 0xc(%ebp)
10f24e: e8 5d f9 ff ff call 10ebb0 <IMFS_Set_handlers>
10f253: 89 c3 mov %eax,%ebx
/*
* The returned node must be a directory
*/
node = pathloc->node_access;
10f255: 8b 55 0c mov 0xc(%ebp),%edx
10f258: 8b 02 mov (%edx),%eax
10f25a: 83 c4 10 add $0x10,%esp
10f25d: 83 78 4c 01 cmpl $0x1,0x4c(%eax)
10f261: 75 2d jne 10f290 <IMFS_evaluate_for_make+0x200><== ALWAYS TAKEN
/*
* We must have Write and execute permission on the returned node.
*/
if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_WX ) )
10f263: 83 ec 08 sub $0x8,%esp
10f266: 6a 03 push $0x3
10f268: ff 75 0c pushl 0xc(%ebp)
10f26b: e8 9c f9 ff ff call 10ec0c <IMFS_evaluate_permission>
10f270: 83 c4 10 add $0x10,%esp
10f273: 85 c0 test %eax,%eax
10f275: 0f 85 7b fe ff ff jne 10f0f6 <IMFS_evaluate_for_make+0x66>
rtems_set_errno_and_return_minus_one( EACCES );
10f27b: e8 50 44 00 00 call 1136d0 <__errno>
10f280: c7 00 0d 00 00 00 movl $0xd,(%eax)
10f286: bb ff ff ff ff mov $0xffffffff,%ebx
10f28b: e9 66 fe ff ff jmp 10f0f6 <IMFS_evaluate_for_make+0x66>
/*
* The returned node must be a directory
*/
node = pathloc->node_access;
if ( node->type != IMFS_DIRECTORY )
rtems_set_errno_and_return_minus_one( ENOTDIR );
10f290: e8 3b 44 00 00 call 1136d0 <__errno>
10f295: c7 00 14 00 00 00 movl $0x14,(%eax)
10f29b: bb ff ff ff ff mov $0xffffffff,%ebx
10f2a0: e9 51 fe ff ff jmp 10f0f6 <IMFS_evaluate_for_make+0x66>
* If we are at a node that is a mount point. Set loc to the
* new fs root node and let them finish evaluating the path.
*/
if ( node->info.directory.mt_fs != NULL ) {
newloc = node->info.directory.mt_fs->mt_fs_root;
10f2a5: 8d 7d d0 lea -0x30(%ebp),%edi
10f2a8: 8d 70 1c lea 0x1c(%eax),%esi
10f2ab: b9 05 00 00 00 mov $0x5,%ecx
10f2b0: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
*pathloc = newloc;
10f2b2: 8d 75 d0 lea -0x30(%ebp),%esi
10f2b5: b1 05 mov $0x5,%cl
10f2b7: 8b 7d 0c mov 0xc(%ebp),%edi
10f2ba: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
return (*pathloc->ops->evalformake_h)( &path[i-len], pathloc, name );
10f2bc: 51 push %ecx
10f2bd: 8b 4d 0c mov 0xc(%ebp),%ecx
10f2c0: 8b 41 0c mov 0xc(%ecx),%eax
10f2c3: ff 75 10 pushl 0x10(%ebp)
10f2c6: 51 push %ecx
10f2c7: 8b 55 a4 mov -0x5c(%ebp),%edx
10f2ca: 2b 55 e4 sub -0x1c(%ebp),%edx
10f2cd: 03 55 08 add 0x8(%ebp),%edx
10f2d0: 52 push %edx
10f2d1: ff 50 04 call *0x4(%eax)
10f2d4: 89 c3 mov %eax,%ebx
10f2d6: 83 c4 10 add $0x10,%esp
10f2d9: e9 18 fe ff ff jmp 10f0f6 <IMFS_evaluate_for_make+0x66>
case IMFS_NAME:
if ( node->type == IMFS_HARD_LINK ) {
result = IMFS_evaluate_link( pathloc, 0 );
10f2de: 83 ec 08 sub $0x8,%esp
10f2e1: 6a 00 push $0x0
10f2e3: ff 75 0c pushl 0xc(%ebp)
10f2e6: e8 f9 fc ff ff call 10efe4 <IMFS_evaluate_link>
if ( result == -1 )
10f2eb: 83 c4 10 add $0x10,%esp
10f2ee: 83 f8 ff cmp $0xffffffff,%eax
10f2f1: 74 4d je 10f340 <IMFS_evaluate_for_make+0x2b0><== ALWAYS TAKEN
10f2f3: 8b 45 0c mov 0xc(%ebp),%eax
10f2f6: 8b 18 mov (%eax),%ebx
10f2f8: e9 64 fe ff ff jmp 10f161 <IMFS_evaluate_for_make+0xd1>
return -1;
} else if ( node->type == IMFS_SYM_LINK ) {
result = IMFS_evaluate_link( pathloc, 0 );
10f2fd: 83 ec 08 sub $0x8,%esp
10f300: 6a 00 push $0x0
10f302: ff 75 0c pushl 0xc(%ebp)
10f305: e8 da fc ff ff call 10efe4 <IMFS_evaluate_link>
if ( result == -1 )
10f30a: 83 c4 10 add $0x10,%esp
10f30d: 83 f8 ff cmp $0xffffffff,%eax
10f310: 74 2e je 10f340 <IMFS_evaluate_for_make+0x2b0><== ALWAYS TAKEN
10f312: 8b 55 0c mov 0xc(%ebp),%edx
10f315: 8b 1a mov (%edx),%ebx
10f317: e9 45 fe ff ff jmp 10f161 <IMFS_evaluate_for_make+0xd1>
if ( pathloc->node_access == rtems_filesystem_root.node_access ) {
break;
} else {
newloc = pathloc->mt_entry->mt_point_node;
10f31c: 8d 7d d0 lea -0x30(%ebp),%edi
10f31f: 8d 72 08 lea 0x8(%edx),%esi
10f322: b9 05 00 00 00 mov $0x5,%ecx
10f327: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
*pathloc = newloc;
10f329: 8d 75 d0 lea -0x30(%ebp),%esi
10f32c: b1 05 mov $0x5,%cl
10f32e: 8b 7d 0c mov 0xc(%ebp),%edi
10f331: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
return (*pathloc->ops->evalformake_h)( &path[i-len], pathloc, name );
10f333: 53 push %ebx
10f334: 8b 55 0c mov 0xc(%ebp),%edx
10f337: 8b 42 0c mov 0xc(%edx),%eax
10f33a: ff 75 10 pushl 0x10(%ebp)
10f33d: 52 push %edx
10f33e: eb 87 jmp 10f2c7 <IMFS_evaluate_for_make+0x237>
10f340: 89 c3 mov %eax,%ebx <== NOT EXECUTED
10f342: e9 af fd ff ff jmp 10f0f6 <IMFS_evaluate_for_make+0x66><== NOT EXECUTED
0010ec5c <IMFS_evaluate_hard_link>:
int IMFS_evaluate_hard_link(
rtems_filesystem_location_info_t *node, /* IN/OUT */
int flags /* IN */
)
{
10ec5c: 55 push %ebp
10ec5d: 89 e5 mov %esp,%ebp
10ec5f: 53 push %ebx
10ec60: 83 ec 04 sub $0x4,%esp
10ec63: 8b 5d 08 mov 0x8(%ebp),%ebx
IMFS_jnode_t *jnode = node->node_access;
10ec66: 8b 03 mov (%ebx),%eax
/*
* Check for things that should never happen.
*/
if ( jnode->type != IMFS_HARD_LINK )
10ec68: 83 78 4c 03 cmpl $0x3,0x4c(%eax)
10ec6c: 75 3c jne 10ecaa <IMFS_evaluate_hard_link+0x4e><== ALWAYS TAKEN
/*
* Set the hard link value and the handlers.
*/
node->node_access = jnode->info.hard_link.link_node;
10ec6e: 8b 40 50 mov 0x50(%eax),%eax
10ec71: 89 03 mov %eax,(%ebx)
IMFS_Set_handlers( node );
10ec73: 83 ec 0c sub $0xc,%esp
10ec76: 53 push %ebx
10ec77: e8 34 ff ff ff call 10ebb0 <IMFS_Set_handlers>
/*
* Verify we have the correct permissions for this node.
*/
if ( !IMFS_evaluate_permission( node, flags ) )
10ec7c: 58 pop %eax
10ec7d: 5a pop %edx
10ec7e: ff 75 0c pushl 0xc(%ebp)
10ec81: 53 push %ebx
10ec82: e8 85 ff ff ff call 10ec0c <IMFS_evaluate_permission>
10ec87: 83 c4 10 add $0x10,%esp
10ec8a: 85 c0 test %eax,%eax
10ec8c: 74 0a je 10ec98 <IMFS_evaluate_hard_link+0x3c><== ALWAYS TAKEN
10ec8e: 31 c0 xor %eax,%eax
rtems_set_errno_and_return_minus_one( EACCES );
return result;
}
10ec90: 8b 5d fc mov -0x4(%ebp),%ebx
10ec93: c9 leave
10ec94: c3 ret
10ec95: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/*
* Verify we have the correct permissions for this node.
*/
if ( !IMFS_evaluate_permission( node, flags ) )
rtems_set_errno_and_return_minus_one( EACCES );
10ec98: e8 33 4a 00 00 call 1136d0 <__errno> <== NOT EXECUTED
10ec9d: c7 00 0d 00 00 00 movl $0xd,(%eax) <== NOT EXECUTED
10eca3: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
10eca8: eb e6 jmp 10ec90 <IMFS_evaluate_hard_link+0x34><== NOT EXECUTED
/*
* Check for things that should never happen.
*/
if ( jnode->type != IMFS_HARD_LINK )
rtems_fatal_error_occurred (0xABCD0000);
10ecaa: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10ecad: 68 00 00 cd ab push $0xabcd0000 <== NOT EXECUTED
10ecb2: e8 85 cf ff ff call 10bc3c <rtems_fatal_error_occurred><== NOT EXECUTED
0010efe4 <IMFS_evaluate_link>:
int IMFS_evaluate_link(
rtems_filesystem_location_info_t *node, /* IN/OUT */
int flags /* IN */
)
{
10efe4: 55 push %ebp
10efe5: 89 e5 mov %esp,%ebp
10efe7: 57 push %edi
10efe8: 56 push %esi
10efe9: 53 push %ebx
10efea: 83 ec 0c sub $0xc,%esp
10efed: 8b 75 08 mov 0x8(%ebp),%esi
10eff0: 8b 7d 0c mov 0xc(%ebp),%edi
10eff3: 8b 15 18 50 12 00 mov 0x125018,%edx
10eff9: eb 0e jmp 10f009 <IMFS_evaluate_link+0x25>
10effb: 90 nop <== NOT EXECUTED
*/
if ( jnode->type == IMFS_HARD_LINK )
result = IMFS_evaluate_hard_link( node, flags );
else if (jnode->type == IMFS_SYM_LINK )
10effc: 83 f8 04 cmp $0x4,%eax
10efff: 74 53 je 10f054 <IMFS_evaluate_link+0x70>
result = IMFS_evaluate_sym_link( node, flags );
} while ( ( result == 0 ) && ( ( jnode->type == IMFS_SYM_LINK ) ||
( jnode->type == IMFS_HARD_LINK ) ) );
10f001: 83 e8 03 sub $0x3,%eax
10f004: 83 f8 01 cmp $0x1,%eax
10f007: 77 3a ja 10f043 <IMFS_evaluate_link+0x5f><== NEVER TAKEN
{
IMFS_jnode_t *jnode;
int result = 0;
do {
jnode = node->node_access;
10f009: 8b 1e mov (%esi),%ebx
/*
* Increment and check the link counter.
*/
rtems_filesystem_link_counts ++;
10f00b: 8b 42 30 mov 0x30(%edx),%eax
10f00e: 40 inc %eax
10f00f: 66 89 42 30 mov %ax,0x30(%edx)
if ( rtems_filesystem_link_counts > MAXSYMLINK ) {
10f013: 66 83 f8 05 cmp $0x5,%ax
10f017: 77 57 ja 10f070 <IMFS_evaluate_link+0x8c>
/*
* Follow the Link node.
*/
if ( jnode->type == IMFS_HARD_LINK )
10f019: 8b 43 4c mov 0x4c(%ebx),%eax
10f01c: 83 f8 03 cmp $0x3,%eax
10f01f: 75 db jne 10effc <IMFS_evaluate_link+0x18>
result = IMFS_evaluate_hard_link( node, flags );
10f021: 83 ec 08 sub $0x8,%esp
10f024: 57 push %edi
10f025: 56 push %esi
10f026: e8 31 fc ff ff call 10ec5c <IMFS_evaluate_hard_link>
10f02b: 83 c4 10 add $0x10,%esp
else if (jnode->type == IMFS_SYM_LINK )
result = IMFS_evaluate_sym_link( node, flags );
} while ( ( result == 0 ) && ( ( jnode->type == IMFS_SYM_LINK ) ||
( jnode->type == IMFS_HARD_LINK ) ) );
10f02e: 85 c0 test %eax,%eax
10f030: 75 33 jne 10f065 <IMFS_evaluate_link+0x81><== ALWAYS TAKEN
10f032: 8b 43 4c mov 0x4c(%ebx),%eax
10f035: 8b 15 18 50 12 00 mov 0x125018,%edx
10f03b: 83 e8 03 sub $0x3,%eax
10f03e: 83 f8 01 cmp $0x1,%eax
10f041: 76 c6 jbe 10f009 <IMFS_evaluate_link+0x25><== NEVER TAKEN
10f043: 31 c0 xor %eax,%eax
/*
* Clear link counter.
*/
rtems_filesystem_link_counts = 0;
10f045: 66 c7 42 30 00 00 movw $0x0,0x30(%edx)
return result;
}
10f04b: 8d 65 f4 lea -0xc(%ebp),%esp
10f04e: 5b pop %ebx
10f04f: 5e pop %esi
10f050: 5f pop %edi
10f051: c9 leave
10f052: c3 ret
10f053: 90 nop <== NOT EXECUTED
if ( jnode->type == IMFS_HARD_LINK )
result = IMFS_evaluate_hard_link( node, flags );
else if (jnode->type == IMFS_SYM_LINK )
result = IMFS_evaluate_sym_link( node, flags );
10f054: 83 ec 08 sub $0x8,%esp
10f057: 57 push %edi
10f058: 56 push %esi
10f059: e8 5a fc ff ff call 10ecb8 <IMFS_evaluate_sym_link>
10f05e: 83 c4 10 add $0x10,%esp
} while ( ( result == 0 ) && ( ( jnode->type == IMFS_SYM_LINK ) ||
( jnode->type == IMFS_HARD_LINK ) ) );
10f061: 85 c0 test %eax,%eax
10f063: 74 cd je 10f032 <IMFS_evaluate_link+0x4e>
10f065: 8b 15 18 50 12 00 mov 0x125018,%edx
10f06b: eb d8 jmp 10f045 <IMFS_evaluate_link+0x61>
10f06d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
* Increment and check the link counter.
*/
rtems_filesystem_link_counts ++;
if ( rtems_filesystem_link_counts > MAXSYMLINK ) {
rtems_filesystem_link_counts = 0;
10f070: 66 c7 42 30 00 00 movw $0x0,0x30(%edx)
rtems_set_errno_and_return_minus_one( ELOOP );
10f076: e8 55 46 00 00 call 1136d0 <__errno>
10f07b: c7 00 5c 00 00 00 movl $0x5c,(%eax)
10f081: b8 ff ff ff ff mov $0xffffffff,%eax
*/
rtems_filesystem_link_counts = 0;
return result;
}
10f086: 8d 65 f4 lea -0xc(%ebp),%esp
10f089: 5b pop %ebx
10f08a: 5e pop %esi
10f08b: 5f pop %edi
10f08c: c9 leave
10f08d: c3 ret
0010ec0c <IMFS_evaluate_permission>:
int IMFS_evaluate_permission(
rtems_filesystem_location_info_t *node,
int flags
)
{
10ec0c: 55 push %ebp
10ec0d: 89 e5 mov %esp,%ebp
10ec0f: 57 push %edi
10ec10: 56 push %esi
10ec11: 53 push %ebx
10ec12: 83 ec 0c sub $0xc,%esp
10ec15: 8b 7d 0c mov 0xc(%ebp),%edi
if ( !rtems_libio_is_valid_perms( flags ) ) {
assert( 0 );
rtems_set_errno_and_return_minus_one( EIO );
}
jnode = node->node_access;
10ec18: 8b 45 08 mov 0x8(%ebp),%eax
10ec1b: 8b 18 mov (%eax),%ebx
#if defined(RTEMS_POSIX_API)
st_uid = geteuid();
10ec1d: e8 3e 0f 00 00 call 10fb60 <geteuid>
10ec22: 89 c6 mov %eax,%esi
st_gid = getegid();
10ec24: e8 27 0f 00 00 call 10fb50 <getegid>
* Check if I am owner or a group member or someone else.
*/
flags_to_test = flags;
if ( st_uid == jnode->st_uid )
10ec29: 66 3b 73 3c cmp 0x3c(%ebx),%si
10ec2d: 74 1d je 10ec4c <IMFS_evaluate_permission+0x40>
flags_to_test <<= 6;
else if ( st_gid == jnode->st_gid )
10ec2f: 66 3b 43 3e cmp 0x3e(%ebx),%ax
10ec33: 74 1f je 10ec54 <IMFS_evaluate_permission+0x48><== NEVER TAKEN
/*
* If all of the flags are set we have permission
* to do this.
*/
if ( ( flags_to_test & jnode->st_mode) == flags_to_test )
10ec35: 8b 43 30 mov 0x30(%ebx),%eax
10ec38: 21 f8 and %edi,%eax
10ec3a: 39 c7 cmp %eax,%edi
10ec3c: 0f 94 c0 sete %al
10ec3f: 0f b6 c0 movzbl %al,%eax
return 1;
return 0;
}
10ec42: 83 c4 0c add $0xc,%esp
10ec45: 5b pop %ebx
10ec46: 5e pop %esi
10ec47: 5f pop %edi
10ec48: c9 leave
10ec49: c3 ret
10ec4a: 66 90 xchg %ax,%ax <== NOT EXECUTED
*/
flags_to_test = flags;
if ( st_uid == jnode->st_uid )
flags_to_test <<= 6;
10ec4c: c1 e7 06 shl $0x6,%edi
10ec4f: eb e4 jmp 10ec35 <IMFS_evaluate_permission+0x29>
10ec51: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
else if ( st_gid == jnode->st_gid )
flags_to_test <<= 3;
10ec54: c1 e7 03 shl $0x3,%edi
10ec57: eb dc jmp 10ec35 <IMFS_evaluate_permission+0x29>
0010ecb8 <IMFS_evaluate_sym_link>:
int IMFS_evaluate_sym_link(
rtems_filesystem_location_info_t *node, /* IN/OUT */
int flags /* IN */
)
{
10ecb8: 55 push %ebp
10ecb9: 89 e5 mov %esp,%ebp
10ecbb: 57 push %edi
10ecbc: 56 push %esi
10ecbd: 53 push %ebx
10ecbe: 83 ec 0c sub $0xc,%esp
10ecc1: 8b 5d 08 mov 0x8(%ebp),%ebx
IMFS_jnode_t *jnode = node->node_access;
10ecc4: 8b 03 mov (%ebx),%eax
/*
* Check for things that should never happen.
*/
if ( jnode->type != IMFS_SYM_LINK )
10ecc6: 83 78 4c 04 cmpl $0x4,0x4c(%eax)
10ecca: 0f 85 9f 00 00 00 jne 10ed6f <IMFS_evaluate_sym_link+0xb7><== ALWAYS TAKEN
rtems_fatal_error_occurred (0xABCD0000);
if ( !jnode->Parent )
10ecd0: 8b 50 08 mov 0x8(%eax),%edx
10ecd3: 85 d2 test %edx,%edx
10ecd5: 0f 84 87 00 00 00 je 10ed62 <IMFS_evaluate_sym_link+0xaa><== ALWAYS TAKEN
/*
* Move the node_access to either the symbolic links parent or
* root depending on the symbolic links path.
*/
node->node_access = jnode->Parent;
10ecdb: 89 13 mov %edx,(%ebx)
rtems_filesystem_get_sym_start_loc(
10ecdd: 8b 50 50 mov 0x50(%eax),%edx
10ece0: 8a 0a mov (%edx),%cl
10ece2: 80 f9 2f cmp $0x2f,%cl
10ece5: 74 09 je 10ecf0 <IMFS_evaluate_sym_link+0x38>
10ece7: 80 f9 5c cmp $0x5c,%cl
10ecea: 74 04 je 10ecf0 <IMFS_evaluate_sym_link+0x38><== ALWAYS TAKEN
10ecec: 84 c9 test %cl,%cl
10ecee: 75 5c jne 10ed4c <IMFS_evaluate_sym_link+0x94><== NEVER TAKEN
10ecf0: 8b 35 18 50 12 00 mov 0x125018,%esi
10ecf6: 83 c6 18 add $0x18,%esi
10ecf9: b9 05 00 00 00 mov $0x5,%ecx
10ecfe: 89 df mov %ebx,%edi
10ed00: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
10ed02: 8b 50 50 mov 0x50(%eax),%edx
10ed05: b8 01 00 00 00 mov $0x1,%eax
* Use eval path to evaluate the path of the symbolic link.
*/
result = IMFS_eval_path(
&jnode->info.sym_link.name[i],
strlen( &jnode->info.sym_link.name[i] ),
10ed0a: 01 c2 add %eax,%edx
10ed0c: 31 c0 xor %eax,%eax
10ed0e: b9 ff ff ff ff mov $0xffffffff,%ecx
10ed13: 89 d7 mov %edx,%edi
10ed15: f2 ae repnz scas %es:(%edi),%al
10ed17: f7 d1 not %ecx
10ed19: 49 dec %ecx
/*
* Use eval path to evaluate the path of the symbolic link.
*/
result = IMFS_eval_path(
10ed1a: 53 push %ebx
10ed1b: ff 75 0c pushl 0xc(%ebp)
10ed1e: 51 push %ecx
10ed1f: 52 push %edx
10ed20: e8 57 00 00 00 call 10ed7c <IMFS_eval_path>
10ed25: 89 c6 mov %eax,%esi
strlen( &jnode->info.sym_link.name[i] ),
flags,
node
);
IMFS_Set_handlers( node );
10ed27: 89 1c 24 mov %ebx,(%esp)
10ed2a: e8 81 fe ff ff call 10ebb0 <IMFS_Set_handlers>
/*
* Verify we have the correct permissions for this node.
*/
if ( !IMFS_evaluate_permission( node, flags ) )
10ed2f: 59 pop %ecx
10ed30: 5f pop %edi
10ed31: ff 75 0c pushl 0xc(%ebp)
10ed34: 53 push %ebx
10ed35: e8 d2 fe ff ff call 10ec0c <IMFS_evaluate_permission>
10ed3a: 83 c4 10 add $0x10,%esp
10ed3d: 85 c0 test %eax,%eax
10ed3f: 74 0f je 10ed50 <IMFS_evaluate_sym_link+0x98><== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EACCES );
return result;
}
10ed41: 89 f0 mov %esi,%eax
10ed43: 8d 65 f4 lea -0xc(%ebp),%esp
10ed46: 5b pop %ebx
10ed47: 5e pop %esi
10ed48: 5f pop %edi
10ed49: c9 leave
10ed4a: c3 ret
10ed4b: 90 nop <== NOT EXECUTED
* root depending on the symbolic links path.
*/
node->node_access = jnode->Parent;
rtems_filesystem_get_sym_start_loc(
10ed4c: 31 c0 xor %eax,%eax
10ed4e: eb ba jmp 10ed0a <IMFS_evaluate_sym_link+0x52>
/*
* Verify we have the correct permissions for this node.
*/
if ( !IMFS_evaluate_permission( node, flags ) )
rtems_set_errno_and_return_minus_one( EACCES );
10ed50: e8 7b 49 00 00 call 1136d0 <__errno> <== NOT EXECUTED
10ed55: c7 00 0d 00 00 00 movl $0xd,(%eax) <== NOT EXECUTED
10ed5b: be ff ff ff ff mov $0xffffffff,%esi <== NOT EXECUTED
10ed60: eb df jmp 10ed41 <IMFS_evaluate_sym_link+0x89><== NOT EXECUTED
if ( jnode->type != IMFS_SYM_LINK )
rtems_fatal_error_occurred (0xABCD0000);
if ( !jnode->Parent )
rtems_fatal_error_occurred( 0xBAD00000 );
10ed62: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10ed65: 68 00 00 d0 ba push $0xbad00000 <== NOT EXECUTED
10ed6a: e8 cd ce ff ff call 10bc3c <rtems_fatal_error_occurred><== NOT EXECUTED
/*
* Check for things that should never happen.
*/
if ( jnode->type != IMFS_SYM_LINK )
rtems_fatal_error_occurred (0xABCD0000);
10ed6f: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10ed72: 68 00 00 cd ab push $0xabcd0000 <== NOT EXECUTED
10ed77: e8 c0 ce ff ff call 10bc3c <rtems_fatal_error_occurred><== NOT EXECUTED
00112170 <IMFS_fchmod>:
int IMFS_fchmod(
rtems_filesystem_location_info_t *loc,
mode_t mode
)
{
112170: 55 push %ebp
112171: 89 e5 mov %esp,%ebp
112173: 53 push %ebx
112174: 83 ec 14 sub $0x14,%esp
IMFS_jnode_t *jnode;
#if defined(RTEMS_POSIX_API)
uid_t st_uid;
#endif
jnode = loc->node_access;
112177: 8b 45 08 mov 0x8(%ebp),%eax
11217a: 8b 18 mov (%eax),%ebx
/*
* Verify I am the owner of the node or the super user.
*/
#if defined(RTEMS_POSIX_API)
st_uid = geteuid();
11217c: e8 df d9 ff ff call 10fb60 <geteuid>
if ( ( st_uid != jnode->st_uid ) && ( st_uid != 0 ) )
112181: 66 3b 43 3c cmp 0x3c(%ebx),%ax
112185: 74 05 je 11218c <IMFS_fchmod+0x1c> <== NEVER TAKEN
112187: 66 85 c0 test %ax,%ax <== NOT EXECUTED
11218a: 75 34 jne 1121c0 <IMFS_fchmod+0x50> <== NOT EXECUTED
/*
* Change only the RWX permissions on the jnode to mode.
*/
jnode->st_mode &= ~(S_IRWXU | S_IRWXG | S_IRWXO | S_ISUID | S_ISGID | S_ISVTX);
jnode->st_mode |= mode & (S_IRWXU | S_IRWXG | S_IRWXO | S_ISUID | S_ISGID | S_ISVTX);
11218c: 8b 45 0c mov 0xc(%ebp),%eax
11218f: 25 ff 0f 00 00 and $0xfff,%eax
112194: 8b 53 30 mov 0x30(%ebx),%edx
112197: 81 e2 00 f0 ff ff and $0xfffff000,%edx
11219d: 09 d0 or %edx,%eax
11219f: 89 43 30 mov %eax,0x30(%ebx)
IMFS_update_ctime( jnode );
1121a2: 83 ec 08 sub $0x8,%esp
1121a5: 6a 00 push $0x0
1121a7: 8d 45 f0 lea -0x10(%ebp),%eax
1121aa: 50 push %eax
1121ab: e8 c0 d9 ff ff call 10fb70 <gettimeofday>
1121b0: 8b 45 f0 mov -0x10(%ebp),%eax
1121b3: 89 43 48 mov %eax,0x48(%ebx)
1121b6: 31 c0 xor %eax,%eax
return 0;
1121b8: 83 c4 10 add $0x10,%esp
}
1121bb: 8b 5d fc mov -0x4(%ebp),%ebx
1121be: c9 leave
1121bf: c3 ret
*/
#if defined(RTEMS_POSIX_API)
st_uid = geteuid();
if ( ( st_uid != jnode->st_uid ) && ( st_uid != 0 ) )
rtems_set_errno_and_return_minus_one( EPERM );
1121c0: e8 0b 15 00 00 call 1136d0 <__errno> <== NOT EXECUTED
1121c5: c7 00 01 00 00 00 movl $0x1,(%eax) <== NOT EXECUTED
1121cb: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
1121d0: eb e9 jmp 1121bb <IMFS_fchmod+0x4b> <== NOT EXECUTED
0010f4bc <IMFS_fifo_close>:
}
int IMFS_fifo_close(
rtems_libio_t *iop
)
{
10f4bc: 55 push %ebp <== NOT EXECUTED
10f4bd: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10f4bf: 57 push %edi <== NOT EXECUTED
10f4c0: 56 push %esi <== NOT EXECUTED
10f4c1: 53 push %ebx <== NOT EXECUTED
10f4c2: 83 ec 14 sub $0x14,%esp <== NOT EXECUTED
10f4c5: 8b 5d 08 mov 0x8(%ebp),%ebx <== NOT EXECUTED
IMFS_jnode_t *jnode = iop->file_info;
10f4c8: 8b 7b 38 mov 0x38(%ebx),%edi <== NOT EXECUTED
int err = pipe_release(&JNODE2PIPE(jnode), iop);
10f4cb: 53 push %ebx <== NOT EXECUTED
10f4cc: 8d 47 50 lea 0x50(%edi),%eax <== NOT EXECUTED
10f4cf: 50 push %eax <== NOT EXECUTED
10f4d0: e8 a7 25 00 00 call 111a7c <pipe_release> <== NOT EXECUTED
10f4d5: 89 c6 mov %eax,%esi <== NOT EXECUTED
if (! err) {
10f4d7: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10f4da: 83 f8 00 cmp $0x0,%eax <== NOT EXECUTED
10f4dd: 74 0d je 10f4ec <IMFS_fifo_close+0x30> <== NOT EXECUTED
/* Free jnode if file is already unlinked and no one opens it */
if (! rtems_libio_is_file_open(jnode) && jnode->st_nlink < 1)
free(jnode);
}
IMFS_FIFO_RETURN(err);
10f4df: 7c 37 jl 10f518 <IMFS_fifo_close+0x5c> <== NOT EXECUTED
}
10f4e1: 89 f0 mov %esi,%eax <== NOT EXECUTED
10f4e3: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10f4e6: 5b pop %ebx <== NOT EXECUTED
10f4e7: 5e pop %esi <== NOT EXECUTED
10f4e8: 5f pop %edi <== NOT EXECUTED
10f4e9: c9 leave <== NOT EXECUTED
10f4ea: c3 ret <== NOT EXECUTED
10f4eb: 90 nop <== NOT EXECUTED
IMFS_jnode_t *jnode = iop->file_info;
int err = pipe_release(&JNODE2PIPE(jnode), iop);
if (! err) {
iop->flags &= ~LIBIO_FLAGS_OPEN;
10f4ec: 81 63 14 ff fe ff ff andl $0xfffffeff,0x14(%ebx) <== NOT EXECUTED
/* Free jnode if file is already unlinked and no one opens it */
if (! rtems_libio_is_file_open(jnode) && jnode->st_nlink < 1)
10f4f3: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10f4f6: 57 push %edi <== NOT EXECUTED
10f4f7: e8 3c 07 00 00 call 10fc38 <rtems_libio_is_file_open><== NOT EXECUTED
10f4fc: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10f4ff: 85 c0 test %eax,%eax <== NOT EXECUTED
10f501: 75 de jne 10f4e1 <IMFS_fifo_close+0x25> <== NOT EXECUTED
10f503: 66 83 7f 34 00 cmpw $0x0,0x34(%edi) <== NOT EXECUTED
10f508: 75 d7 jne 10f4e1 <IMFS_fifo_close+0x25> <== NOT EXECUTED
free(jnode);
10f50a: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10f50d: 57 push %edi <== NOT EXECUTED
10f50e: e8 69 8b ff ff call 10807c <free> <== NOT EXECUTED
10f513: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10f516: eb c9 jmp 10f4e1 <IMFS_fifo_close+0x25> <== NOT EXECUTED
}
IMFS_FIFO_RETURN(err);
10f518: e8 b3 41 00 00 call 1136d0 <__errno> <== NOT EXECUTED
10f51d: f7 de neg %esi <== NOT EXECUTED
10f51f: 89 30 mov %esi,(%eax) <== NOT EXECUTED
10f521: be ff ff ff ff mov $0xffffffff,%esi <== NOT EXECUTED
10f526: eb b9 jmp 10f4e1 <IMFS_fifo_close+0x25> <== NOT EXECUTED
0010f38c <IMFS_fifo_ioctl>:
int IMFS_fifo_ioctl(
rtems_libio_t *iop,
uint32_t command,
void *buffer
)
{
10f38c: 55 push %ebp <== NOT EXECUTED
10f38d: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10f38f: 53 push %ebx <== NOT EXECUTED
10f390: 83 ec 04 sub $0x4,%esp <== NOT EXECUTED
10f393: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
10f396: 8b 55 0c mov 0xc(%ebp),%edx <== NOT EXECUTED
10f399: 8b 4d 10 mov 0x10(%ebp),%ecx <== NOT EXECUTED
int err;
if (command == FIONBIO) {
10f39c: 81 fa 7e 66 04 80 cmp $0x8004667e,%edx <== NOT EXECUTED
10f3a2: 74 1c je 10f3c0 <IMFS_fifo_ioctl+0x34> <== NOT EXECUTED
iop->flags &= ~LIBIO_FLAGS_NO_DELAY;
return 0;
}
}
else
err = pipe_ioctl(LIBIO2PIPE(iop), command, buffer, iop);
10f3a4: 50 push %eax <== NOT EXECUTED
10f3a5: 51 push %ecx <== NOT EXECUTED
10f3a6: 52 push %edx <== NOT EXECUTED
10f3a7: 8b 40 38 mov 0x38(%eax),%eax <== NOT EXECUTED
10f3aa: ff 70 50 pushl 0x50(%eax) <== NOT EXECUTED
10f3ad: e8 aa 22 00 00 call 11165c <pipe_ioctl> <== NOT EXECUTED
IMFS_FIFO_RETURN(err);
10f3b2: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10f3b5: 85 c0 test %eax,%eax <== NOT EXECUTED
10f3b7: 78 3e js 10f3f7 <IMFS_fifo_ioctl+0x6b> <== NOT EXECUTED
}
10f3b9: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
10f3bc: c9 leave <== NOT EXECUTED
10f3bd: c3 ret <== NOT EXECUTED
10f3be: 66 90 xchg %ax,%ax <== NOT EXECUTED
)
{
int err;
if (command == FIONBIO) {
if (buffer == NULL)
10f3c0: 85 c9 test %ecx,%ecx <== NOT EXECUTED
10f3c2: 74 20 je 10f3e4 <IMFS_fifo_ioctl+0x58> <== NOT EXECUTED
err = -EFAULT;
else {
if (*(int *)buffer)
10f3c4: 8b 11 mov (%ecx),%edx <== NOT EXECUTED
10f3c6: 85 d2 test %edx,%edx <== NOT EXECUTED
10f3c8: 74 0e je 10f3d8 <IMFS_fifo_ioctl+0x4c> <== NOT EXECUTED
iop->flags |= LIBIO_FLAGS_NO_DELAY;
10f3ca: 83 48 14 01 orl $0x1,0x14(%eax) <== NOT EXECUTED
10f3ce: 31 c0 xor %eax,%eax <== NOT EXECUTED
}
else
err = pipe_ioctl(LIBIO2PIPE(iop), command, buffer, iop);
IMFS_FIFO_RETURN(err);
}
10f3d0: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
10f3d3: c9 leave <== NOT EXECUTED
10f3d4: c3 ret <== NOT EXECUTED
10f3d5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
err = -EFAULT;
else {
if (*(int *)buffer)
iop->flags |= LIBIO_FLAGS_NO_DELAY;
else
iop->flags &= ~LIBIO_FLAGS_NO_DELAY;
10f3d8: 83 60 14 fe andl $0xfffffffe,0x14(%eax) <== NOT EXECUTED
10f3dc: 31 c0 xor %eax,%eax <== NOT EXECUTED
}
else
err = pipe_ioctl(LIBIO2PIPE(iop), command, buffer, iop);
IMFS_FIFO_RETURN(err);
}
10f3de: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
10f3e1: c9 leave <== NOT EXECUTED
10f3e2: c3 ret <== NOT EXECUTED
10f3e3: 90 nop <== NOT EXECUTED
)
{
int err;
if (command == FIONBIO) {
if (buffer == NULL)
10f3e4: bb 0e 00 00 00 mov $0xe,%ebx <== NOT EXECUTED
}
}
else
err = pipe_ioctl(LIBIO2PIPE(iop), command, buffer, iop);
IMFS_FIFO_RETURN(err);
10f3e9: e8 e2 42 00 00 call 1136d0 <__errno> <== NOT EXECUTED
10f3ee: 89 18 mov %ebx,(%eax) <== NOT EXECUTED
10f3f0: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
10f3f5: eb c2 jmp 10f3b9 <IMFS_fifo_ioctl+0x2d> <== NOT EXECUTED
10f3f7: 89 c3 mov %eax,%ebx <== NOT EXECUTED
10f3f9: f7 db neg %ebx <== NOT EXECUTED
10f3fb: eb ec jmp 10f3e9 <IMFS_fifo_ioctl+0x5d> <== NOT EXECUTED
0010f348 <IMFS_fifo_lseek>:
rtems_off64_t IMFS_fifo_lseek(
rtems_libio_t *iop,
rtems_off64_t offset,
int whence
)
{
10f348: 55 push %ebp <== NOT EXECUTED
10f349: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10f34b: 53 push %ebx <== NOT EXECUTED
10f34c: 83 ec 10 sub $0x10,%esp <== NOT EXECUTED
10f34f: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
off_t err = pipe_lseek(LIBIO2PIPE(iop), offset, whence, iop);
10f352: 50 push %eax <== NOT EXECUTED
10f353: ff 75 14 pushl 0x14(%ebp) <== NOT EXECUTED
10f356: ff 75 10 pushl 0x10(%ebp) <== NOT EXECUTED
10f359: ff 75 0c pushl 0xc(%ebp) <== NOT EXECUTED
10f35c: 8b 40 38 mov 0x38(%eax),%eax <== NOT EXECUTED
10f35f: ff 70 50 pushl 0x50(%eax) <== NOT EXECUTED
10f362: e8 95 22 00 00 call 1115fc <pipe_lseek> <== NOT EXECUTED
10f367: 89 c3 mov %eax,%ebx <== NOT EXECUTED
10f369: 99 cltd <== NOT EXECUTED
IMFS_FIFO_RETURN(err);
10f36a: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
10f36d: 85 d2 test %edx,%edx <== NOT EXECUTED
10f36f: 78 05 js 10f376 <IMFS_fifo_lseek+0x2e> <== NOT EXECUTED
}
10f371: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
10f374: c9 leave <== NOT EXECUTED
10f375: c3 ret <== NOT EXECUTED
rtems_off64_t offset,
int whence
)
{
off_t err = pipe_lseek(LIBIO2PIPE(iop), offset, whence, iop);
IMFS_FIFO_RETURN(err);
10f376: e8 55 43 00 00 call 1136d0 <__errno> <== NOT EXECUTED
10f37b: f7 db neg %ebx <== NOT EXECUTED
10f37d: 89 18 mov %ebx,(%eax) <== NOT EXECUTED
10f37f: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
10f384: ba ff ff ff ff mov $0xffffffff,%edx <== NOT EXECUTED
10f389: eb e6 jmp 10f371 <IMFS_fifo_lseek+0x29> <== NOT EXECUTED
0010f528 <IMFS_fifo_open>:
rtems_libio_t *iop,
const char *pathname,
uint32_t flag,
uint32_t mode
)
{
10f528: 55 push %ebp
10f529: 89 e5 mov %esp,%ebp
10f52b: 53 push %ebx
10f52c: 83 ec 0c sub $0xc,%esp
10f52f: 8b 45 08 mov 0x8(%ebp),%eax
IMFS_jnode_t *jnode = iop->file_info;
int err = fifo_open(&JNODE2PIPE(jnode), iop);
10f532: 50 push %eax
10f533: 8b 40 38 mov 0x38(%eax),%eax
10f536: 83 c0 50 add $0x50,%eax
10f539: 50 push %eax
10f53a: e8 51 26 00 00 call 111b90 <fifo_open>
10f53f: 89 c3 mov %eax,%ebx
IMFS_FIFO_RETURN(err);
10f541: 83 c4 10 add $0x10,%esp
10f544: 85 c0 test %eax,%eax
10f546: 78 07 js 10f54f <IMFS_fifo_open+0x27> <== NEVER TAKEN
}
10f548: 89 d8 mov %ebx,%eax
10f54a: 8b 5d fc mov -0x4(%ebp),%ebx
10f54d: c9 leave
10f54e: c3 ret
)
{
IMFS_jnode_t *jnode = iop->file_info;
int err = fifo_open(&JNODE2PIPE(jnode), iop);
IMFS_FIFO_RETURN(err);
10f54f: e8 7c 41 00 00 call 1136d0 <__errno>
10f554: f7 db neg %ebx
10f556: 89 18 mov %ebx,(%eax)
10f558: bb ff ff ff ff mov $0xffffffff,%ebx
10f55d: eb e9 jmp 10f548 <IMFS_fifo_open+0x20>
0010f460 <IMFS_fifo_read>:
ssize_t IMFS_fifo_read(
rtems_libio_t *iop,
void *buffer,
size_t count
)
{
10f460: 55 push %ebp <== NOT EXECUTED
10f461: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10f463: 56 push %esi <== NOT EXECUTED
10f464: 53 push %ebx <== NOT EXECUTED
10f465: 83 ec 10 sub $0x10,%esp <== NOT EXECUTED
10f468: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
IMFS_jnode_t *jnode = iop->file_info;
10f46b: 8b 70 38 mov 0x38(%eax),%esi <== NOT EXECUTED
int err = pipe_read(JNODE2PIPE(jnode), buffer, count, iop);
10f46e: 50 push %eax <== NOT EXECUTED
10f46f: ff 75 10 pushl 0x10(%ebp) <== NOT EXECUTED
10f472: ff 75 0c pushl 0xc(%ebp) <== NOT EXECUTED
10f475: ff 76 50 pushl 0x50(%esi) <== NOT EXECUTED
10f478: e8 3f 22 00 00 call 1116bc <pipe_read> <== NOT EXECUTED
10f47d: 89 c3 mov %eax,%ebx <== NOT EXECUTED
if (err > 0)
10f47f: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10f482: 83 f8 00 cmp $0x0,%eax <== NOT EXECUTED
10f485: 7e 21 jle 10f4a8 <IMFS_fifo_read+0x48> <== NOT EXECUTED
IMFS_update_atime(jnode);
10f487: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
10f48a: 6a 00 push $0x0 <== NOT EXECUTED
10f48c: 8d 45 f0 lea -0x10(%ebp),%eax <== NOT EXECUTED
10f48f: 50 push %eax <== NOT EXECUTED
10f490: e8 db 06 00 00 call 10fb70 <gettimeofday> <== NOT EXECUTED
10f495: 8b 45 f0 mov -0x10(%ebp),%eax <== NOT EXECUTED
10f498: 89 46 40 mov %eax,0x40(%esi) <== NOT EXECUTED
10f49b: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
IMFS_FIFO_RETURN(err);
}
10f49e: 89 d8 mov %ebx,%eax <== NOT EXECUTED
10f4a0: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
10f4a3: 5b pop %ebx <== NOT EXECUTED
10f4a4: 5e pop %esi <== NOT EXECUTED
10f4a5: c9 leave <== NOT EXECUTED
10f4a6: c3 ret <== NOT EXECUTED
10f4a7: 90 nop <== NOT EXECUTED
int err = pipe_read(JNODE2PIPE(jnode), buffer, count, iop);
if (err > 0)
IMFS_update_atime(jnode);
IMFS_FIFO_RETURN(err);
10f4a8: 74 f4 je 10f49e <IMFS_fifo_read+0x3e> <== NOT EXECUTED
10f4aa: e8 21 42 00 00 call 1136d0 <__errno> <== NOT EXECUTED
10f4af: f7 db neg %ebx <== NOT EXECUTED
10f4b1: 89 18 mov %ebx,(%eax) <== NOT EXECUTED
10f4b3: bb ff ff ff ff mov $0xffffffff,%ebx <== NOT EXECUTED
10f4b8: eb e4 jmp 10f49e <IMFS_fifo_read+0x3e> <== NOT EXECUTED
0010f400 <IMFS_fifo_write>:
ssize_t IMFS_fifo_write(
rtems_libio_t *iop,
const void *buffer,
size_t count
)
{
10f400: 55 push %ebp <== NOT EXECUTED
10f401: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10f403: 56 push %esi <== NOT EXECUTED
10f404: 53 push %ebx <== NOT EXECUTED
10f405: 83 ec 10 sub $0x10,%esp <== NOT EXECUTED
10f408: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
IMFS_jnode_t *jnode = iop->file_info;
10f40b: 8b 58 38 mov 0x38(%eax),%ebx <== NOT EXECUTED
int err = pipe_write(JNODE2PIPE(jnode), buffer, count, iop);
10f40e: 50 push %eax <== NOT EXECUTED
10f40f: ff 75 10 pushl 0x10(%ebp) <== NOT EXECUTED
10f412: ff 75 0c pushl 0xc(%ebp) <== NOT EXECUTED
10f415: ff 73 50 pushl 0x50(%ebx) <== NOT EXECUTED
10f418: e8 5f 24 00 00 call 11187c <pipe_write> <== NOT EXECUTED
10f41d: 89 c6 mov %eax,%esi <== NOT EXECUTED
if (err > 0) {
10f41f: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10f422: 83 f8 00 cmp $0x0,%eax <== NOT EXECUTED
10f425: 7e 25 jle 10f44c <IMFS_fifo_write+0x4c> <== NOT EXECUTED
IMFS_mtime_ctime_update(jnode);
10f427: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
10f42a: 6a 00 push $0x0 <== NOT EXECUTED
10f42c: 8d 45 f0 lea -0x10(%ebp),%eax <== NOT EXECUTED
10f42f: 50 push %eax <== NOT EXECUTED
10f430: e8 3b 07 00 00 call 10fb70 <gettimeofday> <== NOT EXECUTED
10f435: 8b 45 f0 mov -0x10(%ebp),%eax <== NOT EXECUTED
10f438: 89 43 44 mov %eax,0x44(%ebx) <== NOT EXECUTED
10f43b: 89 43 48 mov %eax,0x48(%ebx) <== NOT EXECUTED
10f43e: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
IMFS_FIFO_RETURN(err);
}
10f441: 89 f0 mov %esi,%eax <== NOT EXECUTED
10f443: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
10f446: 5b pop %ebx <== NOT EXECUTED
10f447: 5e pop %esi <== NOT EXECUTED
10f448: c9 leave <== NOT EXECUTED
10f449: c3 ret <== NOT EXECUTED
10f44a: 66 90 xchg %ax,%ax <== NOT EXECUTED
int err = pipe_write(JNODE2PIPE(jnode), buffer, count, iop);
if (err > 0) {
IMFS_mtime_ctime_update(jnode);
}
IMFS_FIFO_RETURN(err);
10f44c: 74 f3 je 10f441 <IMFS_fifo_write+0x41> <== NOT EXECUTED
10f44e: e8 7d 42 00 00 call 1136d0 <__errno> <== NOT EXECUTED
10f453: f7 de neg %esi <== NOT EXECUTED
10f455: 89 30 mov %esi,(%eax) <== NOT EXECUTED
10f457: be ff ff ff ff mov $0xffffffff,%esi <== NOT EXECUTED
10f45c: eb e3 jmp 10f441 <IMFS_fifo_write+0x41> <== NOT EXECUTED
0010f560 <IMFS_find_match_in_dir>:
IMFS_jnode_t *IMFS_find_match_in_dir(
IMFS_jnode_t *directory,
char *name
)
{
10f560: 55 push %ebp
10f561: 89 e5 mov %esp,%ebp
10f563: 57 push %edi
10f564: 56 push %esi
10f565: 53 push %ebx
10f566: 83 ec 0c sub $0xc,%esp
10f569: 8b 45 08 mov 0x8(%ebp),%eax
10f56c: 8b 5d 0c mov 0xc(%ebp),%ebx
/*
* Check for fatal errors. A NULL directory show a problem in the
* the IMFS code.
*/
assert( directory );
10f56f: 85 c0 test %eax,%eax
10f571: 74 67 je 10f5da <IMFS_find_match_in_dir+0x7a><== ALWAYS TAKEN
if ( !name )
10f573: 85 db test %ebx,%ebx
10f575: 74 2d je 10f5a4 <IMFS_find_match_in_dir+0x44><== ALWAYS TAKEN
/*
* Check for "." and ".."
*/
if ( !strcmp( name, dotname ) )
10f577: bf 90 10 12 00 mov $0x121090,%edi
10f57c: b9 02 00 00 00 mov $0x2,%ecx
10f581: 89 de mov %ebx,%esi
10f583: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
10f585: 74 13 je 10f59a <IMFS_find_match_in_dir+0x3a><== ALWAYS TAKEN
return directory;
if ( !strcmp( name, dotdotname ) )
10f587: bf 92 10 12 00 mov $0x121092,%edi
10f58c: b9 03 00 00 00 mov $0x3,%ecx
10f591: 89 de mov %ebx,%esi
10f593: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
10f595: 75 19 jne 10f5b0 <IMFS_find_match_in_dir+0x50><== NEVER TAKEN
return directory->Parent;
10f597: 8b 40 08 mov 0x8(%eax),%eax <== NOT EXECUTED
if ( !strcmp( name, the_jnode->name ) )
return the_jnode;
}
return 0;
}
10f59a: 8d 65 f4 lea -0xc(%ebp),%esp
10f59d: 5b pop %ebx
10f59e: 5e pop %esi
10f59f: 5f pop %edi
10f5a0: c9 leave
10f5a1: c3 ret
10f5a2: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( !strcmp( name, dotdotname ) )
return directory->Parent;
the_chain = &directory->info.directory.Entries;
for ( the_node = the_chain->first;
10f5a4: 31 c0 xor %eax,%eax
if ( !strcmp( name, the_jnode->name ) )
return the_jnode;
}
return 0;
}
10f5a6: 8d 65 f4 lea -0xc(%ebp),%esp
10f5a9: 5b pop %ebx
10f5aa: 5e pop %esi
10f5ab: 5f pop %edi
10f5ac: c9 leave
10f5ad: c3 ret
10f5ae: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( !strcmp( name, dotdotname ) )
return directory->Parent;
the_chain = &directory->info.directory.Entries;
for ( the_node = the_chain->first;
10f5b0: 8b 70 50 mov 0x50(%eax),%esi
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10f5b3: 8d 78 54 lea 0x54(%eax),%edi
10f5b6: 39 fe cmp %edi,%esi
10f5b8: 75 08 jne 10f5c2 <IMFS_find_match_in_dir+0x62>
10f5ba: eb e8 jmp 10f5a4 <IMFS_find_match_in_dir+0x44>
!rtems_chain_is_tail( the_chain, the_node );
the_node = the_node->next ) {
10f5bc: 8b 36 mov (%esi),%esi
if ( !strcmp( name, dotdotname ) )
return directory->Parent;
the_chain = &directory->info.directory.Entries;
for ( the_node = the_chain->first;
10f5be: 39 fe cmp %edi,%esi
10f5c0: 74 e2 je 10f5a4 <IMFS_find_match_in_dir+0x44>
!rtems_chain_is_tail( the_chain, the_node );
the_node = the_node->next ) {
the_jnode = (IMFS_jnode_t *) the_node;
if ( !strcmp( name, the_jnode->name ) )
10f5c2: 8d 46 0c lea 0xc(%esi),%eax
10f5c5: 83 ec 08 sub $0x8,%esp
10f5c8: 50 push %eax
10f5c9: 53 push %ebx
10f5ca: e8 c9 4b 00 00 call 114198 <strcmp>
10f5cf: 83 c4 10 add $0x10,%esp
10f5d2: 85 c0 test %eax,%eax
10f5d4: 75 e6 jne 10f5bc <IMFS_find_match_in_dir+0x5c>
10f5d6: 89 f0 mov %esi,%eax
10f5d8: eb c0 jmp 10f59a <IMFS_find_match_in_dir+0x3a>
/*
* Check for fatal errors. A NULL directory show a problem in the
* the IMFS code.
*/
assert( directory );
10f5da: 68 38 10 12 00 push $0x121038 <== NOT EXECUTED
10f5df: 68 95 10 12 00 push $0x121095 <== NOT EXECUTED
10f5e4: 6a 2a push $0x2a <== NOT EXECUTED
10f5e6: 68 44 10 12 00 push $0x121044 <== NOT EXECUTED
10f5eb: e8 38 87 ff ff call 107d28 <__assert_func> <== NOT EXECUTED
00114268 <IMFS_fsunmount>:
((IMFS_jnode_t *)( rtems_chain_head( jnode_get_control( jnode ) )->next))
int IMFS_fsunmount(
rtems_filesystem_mount_table_entry_t *temp_mt_entry
)
{
114268: 55 push %ebp
114269: 89 e5 mov %esp,%ebp
11426b: 57 push %edi
11426c: 56 push %esi
11426d: 53 push %ebx
11426e: 83 ec 3c sub $0x3c,%esp
114271: 8b 45 08 mov 0x8(%ebp),%eax
/*
* Traverse tree that starts at the mt_fs_root and deallocate memory
* associated memory space
*/
jnode = (IMFS_jnode_t *)temp_mt_entry->mt_fs_root.node_access;
114274: 8b 58 1c mov 0x1c(%eax),%ebx
loc = temp_mt_entry->mt_fs_root;
114277: 8d 55 d4 lea -0x2c(%ebp),%edx
11427a: 89 55 c4 mov %edx,-0x3c(%ebp)
11427d: 8d 70 1c lea 0x1c(%eax),%esi
114280: b9 05 00 00 00 mov $0x5,%ecx
114285: 89 d7 mov %edx,%edi
114287: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
/*
* Set this to null to indicate that it is being unmounted.
*/
temp_mt_entry->mt_fs_root.node_access = NULL;
114289: c7 40 1c 00 00 00 00 movl $0x0,0x1c(%eax)
do {
next = jnode->Parent;
114290: 8b 73 08 mov 0x8(%ebx),%esi
loc.node_access = (void *)jnode;
114293: 89 5d d4 mov %ebx,-0x2c(%ebp)
IMFS_Set_handlers( &loc );
114296: 83 ec 0c sub $0xc,%esp
114299: 8d 45 d4 lea -0x2c(%ebp),%eax
11429c: 50 push %eax
11429d: e8 0e f6 ff ff call 1138b0 <IMFS_Set_handlers>
if ( jnode->type != IMFS_DIRECTORY ) {
1142a2: 83 c4 10 add $0x10,%esp
1142a5: 83 7b 4c 01 cmpl $0x1,0x4c(%ebx)
1142a9: 75 2d jne 1142d8 <IMFS_fsunmount+0x70>
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
1142ab: 8d 43 54 lea 0x54(%ebx),%eax
1142ae: 39 43 50 cmp %eax,0x50(%ebx)
1142b1: 74 3e je 1142f1 <IMFS_fsunmount+0x89>
result = IMFS_unlink( NULL, &loc );
if (result != 0)
return -1;
jnode = next;
}
if ( jnode != NULL ) {
1142b3: 85 db test %ebx,%ebx
1142b5: 74 15 je 1142cc <IMFS_fsunmount+0x64>
if ( jnode->type == IMFS_DIRECTORY ) {
1142b7: 83 7b 4c 01 cmpl $0x1,0x4c(%ebx)
1142bb: 75 d3 jne 114290 <IMFS_fsunmount+0x28> <== ALWAYS TAKEN
1142bd: 8d 43 54 lea 0x54(%ebx),%eax
1142c0: 39 43 50 cmp %eax,0x50(%ebx)
1142c3: 74 cb je 114290 <IMFS_fsunmount+0x28>
if ( jnode_has_children( jnode ) )
jnode = jnode_get_first_child( jnode );
1142c5: 8b 5b 50 mov 0x50(%ebx),%ebx
}
}
} while (jnode != NULL);
1142c8: 85 db test %ebx,%ebx
1142ca: 75 c4 jne 114290 <IMFS_fsunmount+0x28> <== NEVER TAKEN
1142cc: 31 c0 xor %eax,%eax
return 0;
}
1142ce: 8d 65 f4 lea -0xc(%ebp),%esp
1142d1: 5b pop %ebx
1142d2: 5e pop %esi
1142d3: 5f pop %edi
1142d4: c9 leave
1142d5: c3 ret
1142d6: 66 90 xchg %ax,%ax <== NOT EXECUTED
next = jnode->Parent;
loc.node_access = (void *)jnode;
IMFS_Set_handlers( &loc );
if ( jnode->type != IMFS_DIRECTORY ) {
result = IMFS_unlink( NULL, &loc );
1142d8: 83 ec 08 sub $0x8,%esp
1142db: 8d 55 d4 lea -0x2c(%ebp),%edx
1142de: 52 push %edx
if (result != 0)
return -1;
jnode = next;
} else if ( jnode_has_no_children( jnode ) ) {
result = IMFS_unlink( NULL, &loc );
1142df: 6a 00 push $0x0
1142e1: e8 4a 4b ff ff call 108e30 <IMFS_unlink>
if (result != 0)
1142e6: 83 c4 10 add $0x10,%esp
1142e9: 85 c0 test %eax,%eax
1142eb: 75 0d jne 1142fa <IMFS_fsunmount+0x92> <== ALWAYS TAKEN
1142ed: 89 f3 mov %esi,%ebx
1142ef: eb c2 jmp 1142b3 <IMFS_fsunmount+0x4b>
result = IMFS_unlink( NULL, &loc );
if (result != 0)
return -1;
jnode = next;
} else if ( jnode_has_no_children( jnode ) ) {
result = IMFS_unlink( NULL, &loc );
1142f1: 83 ec 08 sub $0x8,%esp
1142f4: 8d 45 d4 lea -0x2c(%ebp),%eax
1142f7: 50 push %eax
1142f8: eb e5 jmp 1142df <IMFS_fsunmount+0x77>
if ( jnode->type == IMFS_DIRECTORY ) {
if ( jnode_has_children( jnode ) )
jnode = jnode_get_first_child( jnode );
}
}
} while (jnode != NULL);
1142fa: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
1142fd: eb cf jmp 1142ce <IMFS_fsunmount+0x66> <== NOT EXECUTED
0010f5f0 <IMFS_get_token>:
const char *path,
int pathlen,
char *token,
int *token_len
)
{
10f5f0: 55 push %ebp
10f5f1: 89 e5 mov %esp,%ebp
10f5f3: 57 push %edi
10f5f4: 56 push %esi
10f5f5: 53 push %ebx
10f5f6: 8b 75 08 mov 0x8(%ebp),%esi
10f5f9: 8b 7d 0c mov 0xc(%ebp),%edi
10f5fc: 8b 45 10 mov 0x10(%ebp),%eax
10f5ff: 8b 5d 14 mov 0x14(%ebp),%ebx
register char c;
/*
* Copy a name into token. (Remember NULL is a token.)
*/
c = path[i];
10f602: 8a 16 mov (%esi),%dl
while ( (!IMFS_is_separator(c)) && (i < pathlen) && (i <= IMFS_NAME_MAX) ) {
10f604: 80 fa 2f cmp $0x2f,%dl
10f607: 0f 84 94 00 00 00 je 10f6a1 <IMFS_get_token+0xb1>
10f60d: 80 fa 5c cmp $0x5c,%dl
10f610: 0f 84 8b 00 00 00 je 10f6a1 <IMFS_get_token+0xb1>
10f616: 84 d2 test %dl,%dl
10f618: 0f 84 94 00 00 00 je 10f6b2 <IMFS_get_token+0xc2>
10f61e: 85 ff test %edi,%edi
10f620: 7e 7f jle 10f6a1 <IMFS_get_token+0xb1> <== ALWAYS TAKEN
token[i] = c;
10f622: 88 10 mov %dl,(%eax)
10f624: 31 d2 xor %edx,%edx
10f626: 66 90 xchg %ax,%ax
return IMFS_INVALID_TOKEN;
if ( !IMFS_is_valid_name_char(c) )
type = IMFS_INVALID_TOKEN;
c = path [++i];
10f628: 42 inc %edx
10f629: 8a 0c 16 mov (%esi,%edx,1),%cl
/*
* Copy a name into token. (Remember NULL is a token.)
*/
c = path[i];
while ( (!IMFS_is_separator(c)) && (i < pathlen) && (i <= IMFS_NAME_MAX) ) {
10f62c: 80 f9 2f cmp $0x2f,%cl
10f62f: 74 1f je 10f650 <IMFS_get_token+0x60>
10f631: 80 f9 5c cmp $0x5c,%cl
10f634: 74 1a je 10f650 <IMFS_get_token+0x60>
10f636: 84 c9 test %cl,%cl
10f638: 74 16 je 10f650 <IMFS_get_token+0x60>
10f63a: 39 d7 cmp %edx,%edi
10f63c: 7e 12 jle 10f650 <IMFS_get_token+0x60>
token[i] = c;
10f63e: 88 0c 10 mov %cl,(%eax,%edx,1)
if ( i == IMFS_NAME_MAX )
10f641: 83 fa 20 cmp $0x20,%edx
10f644: 75 e2 jne 10f628 <IMFS_get_token+0x38>
10f646: b8 04 00 00 00 mov $0x4,%eax
else if ( strcmp( token, "." ) == 0 )
type = IMFS_CURRENT_DIR;
}
return type;
}
10f64b: 5b pop %ebx
10f64c: 5e pop %esi
10f64d: 5f pop %edi
10f64e: c9 leave
10f64f: c3 ret
i++;
type = IMFS_CURRENT_DIR;
} else {
type = IMFS_NO_MORE_PATH;
}
} else if (token[ i-1 ] != '\0') {
10f650: 80 7c 10 ff 00 cmpb $0x0,-0x1(%eax,%edx,1)
10f655: 74 04 je 10f65b <IMFS_get_token+0x6b> <== ALWAYS TAKEN
token[i] = '\0';
10f657: c6 04 10 00 movb $0x0,(%eax,%edx,1)
/*
* Set token_len to the number of characters copied.
*/
*token_len = i;
10f65b: 89 13 mov %edx,(%ebx)
* If we copied something that was not a seperator see if
* it was a special name.
*/
if ( type == IMFS_NAME ) {
if ( strcmp( token, "..") == 0 )
10f65d: bf ac 10 12 00 mov $0x1210ac,%edi
10f662: b9 03 00 00 00 mov $0x3,%ecx
10f667: 89 c6 mov %eax,%esi
10f669: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
10f66b: 75 0b jne 10f678 <IMFS_get_token+0x88>
10f66d: b8 02 00 00 00 mov $0x2,%eax
else if ( strcmp( token, "." ) == 0 )
type = IMFS_CURRENT_DIR;
}
return type;
}
10f672: 5b pop %ebx
10f673: 5e pop %esi
10f674: 5f pop %edi
10f675: c9 leave
10f676: c3 ret
10f677: 90 nop <== NOT EXECUTED
*/
if ( type == IMFS_NAME ) {
if ( strcmp( token, "..") == 0 )
type = IMFS_UP_DIR;
else if ( strcmp( token, "." ) == 0 )
10f678: bf ad 10 12 00 mov $0x1210ad,%edi
10f67d: b9 02 00 00 00 mov $0x2,%ecx
10f682: 89 c6 mov %eax,%esi
10f684: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
10f686: 0f 97 c0 seta %al
10f689: 0f 92 c2 setb %dl
10f68c: 28 d0 sub %dl,%al
10f68e: 0f be c0 movsbl %al,%eax
10f691: 83 f8 01 cmp $0x1,%eax
10f694: 19 c0 sbb %eax,%eax
10f696: 83 e0 fe and $0xfffffffe,%eax
10f699: 83 c0 03 add $0x3,%eax
type = IMFS_CURRENT_DIR;
}
return type;
}
10f69c: 5b pop %ebx
10f69d: 5e pop %esi
10f69e: 5f pop %edi
10f69f: c9 leave
10f6a0: c3 ret
/*
* Copy a seperator into token.
*/
if ( i == 0 ) {
token[i] = c;
10f6a1: 88 10 mov %dl,(%eax)
i++;
type = IMFS_CURRENT_DIR;
} else {
type = IMFS_NO_MORE_PATH;
}
} else if (token[ i-1 ] != '\0') {
10f6a3: 83 ff 01 cmp $0x1,%edi
10f6a6: 19 c0 sbb %eax,%eax
10f6a8: 40 inc %eax
10f6a9: 89 c2 mov %eax,%edx
/*
* Set token_len to the number of characters copied.
*/
*token_len = i;
10f6ab: 89 13 mov %edx,(%ebx)
else if ( strcmp( token, "." ) == 0 )
type = IMFS_CURRENT_DIR;
}
return type;
}
10f6ad: 5b pop %ebx
10f6ae: 5e pop %esi
10f6af: 5f pop %edi
10f6b0: c9 leave
10f6b1: c3 ret
/*
* Copy a seperator into token.
*/
if ( i == 0 ) {
token[i] = c;
10f6b2: c6 00 00 movb $0x0,(%eax)
10f6b5: 31 c0 xor %eax,%eax
10f6b7: 31 d2 xor %edx,%edx
/*
* Set token_len to the number of characters copied.
*/
*token_len = i;
10f6b9: 89 13 mov %edx,(%ebx)
10f6bb: eb f0 jmp 10f6ad <IMFS_get_token+0xbd>
0010f6c0 <IMFS_initialize_support>:
rtems_filesystem_mount_table_entry_t *temp_mt_entry,
const rtems_filesystem_operations_table *op_table,
const rtems_filesystem_file_handlers_r *memfile_handlers,
const rtems_filesystem_file_handlers_r *directory_handlers
)
{
10f6c0: 55 push %ebp
10f6c1: 89 e5 mov %esp,%ebp
10f6c3: 57 push %edi
10f6c4: 56 push %esi
10f6c5: 53 push %ebx
10f6c6: 83 ec 0c sub $0xc,%esp
10f6c9: 8b 5d 08 mov 0x8(%ebp),%ebx
IMFS_jnode_t *jnode;
/*
* determine/check value for imfs_memfile_bytes_per_block
*/
IMFS_determine_bytes_per_block(&imfs_memfile_bytes_per_block,
10f6cc: 8b 0d 50 31 12 00 mov 0x123150,%ecx
int bit_mask;
/*
* check, whether requested bytes per block is valid
*/
for (bit_mask = 16; !is_valid && (bit_mask <= 512); bit_mask <<= 1) {
10f6d2: 83 f9 10 cmp $0x10,%ecx
10f6d5: 74 18 je 10f6ef <IMFS_initialize_support+0x2f><== ALWAYS TAKEN
10f6d7: 31 d2 xor %edx,%edx
10f6d9: b8 20 00 00 00 mov $0x20,%eax
10f6de: 39 c1 cmp %eax,%ecx
10f6e0: 74 0d je 10f6ef <IMFS_initialize_support+0x2f>
10f6e2: d1 e0 shl %eax
10f6e4: 42 inc %edx
10f6e5: 83 fa 05 cmp $0x5,%edx
10f6e8: 75 f4 jne 10f6de <IMFS_initialize_support+0x1e><== NEVER TAKEN
10f6ea: b9 80 00 00 00 mov $0x80,%ecx <== NOT EXECUTED
if (bit_mask == requested_bytes_per_block) {
is_valid = true;
}
}
*dest_bytes_per_block = ((is_valid)
10f6ef: 89 0d 28 70 12 00 mov %ecx,0x127028
/*
* Create the root node
*
* NOTE: UNIX root is 755 and owned by root/root (0/0).
*/
temp_mt_entry->mt_fs_root.node_access = IMFS_create_root_node();
10f6f5: e8 36 29 00 00 call 112030 <IMFS_create_root_node>
10f6fa: 89 43 1c mov %eax,0x1c(%ebx)
temp_mt_entry->mt_fs_root.handlers = directory_handlers;
10f6fd: 8b 45 14 mov 0x14(%ebp),%eax
10f700: 89 43 24 mov %eax,0x24(%ebx)
temp_mt_entry->mt_fs_root.ops = op_table;
10f703: 8b 45 0c mov 0xc(%ebp),%eax
10f706: 89 43 28 mov %eax,0x28(%ebx)
temp_mt_entry->pathconf_limits_and_options = IMFS_LIMITS_AND_OPTIONS;
10f709: 8d 7b 38 lea 0x38(%ebx),%edi
10f70c: be 20 14 12 00 mov $0x121420,%esi
10f711: b9 0c 00 00 00 mov $0xc,%ecx
10f716: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
/*
* Create custom file system data.
*/
fs_info = calloc( 1, sizeof( IMFS_fs_info_t ) );
10f718: 83 ec 08 sub $0x8,%esp
10f71b: 6a 10 push $0x10
10f71d: 6a 01 push $0x1
10f71f: e8 98 02 00 00 call 10f9bc <calloc>
if ( !fs_info ) {
10f724: 83 c4 10 add $0x10,%esp
10f727: 85 c0 test %eax,%eax
10f729: 74 3e je 10f769 <IMFS_initialize_support+0xa9><== ALWAYS TAKEN
free(temp_mt_entry->mt_fs_root.node_access);
rtems_set_errno_and_return_minus_one(ENOMEM);
}
temp_mt_entry->fs_info = fs_info;
10f72b: 89 43 34 mov %eax,0x34(%ebx)
/*
* Set st_ino for the root to 1.
*/
fs_info->instance = imfs_instance++;
10f72e: 8b 15 2c 70 12 00 mov 0x12702c,%edx
10f734: 89 10 mov %edx,(%eax)
10f736: 42 inc %edx
10f737: 89 15 2c 70 12 00 mov %edx,0x12702c
fs_info->ino_count = 1;
10f73d: c7 40 04 01 00 00 00 movl $0x1,0x4(%eax)
fs_info->memfile_handlers = memfile_handlers;
10f744: 8b 55 10 mov 0x10(%ebp),%edx
10f747: 89 50 08 mov %edx,0x8(%eax)
fs_info->directory_handlers = directory_handlers;
10f74a: 8b 55 14 mov 0x14(%ebp),%edx
10f74d: 89 50 0c mov %edx,0xc(%eax)
jnode = temp_mt_entry->mt_fs_root.node_access;
jnode->st_ino = fs_info->ino_count;
10f750: 8b 43 1c mov 0x1c(%ebx),%eax
10f753: c7 40 38 01 00 00 00 movl $0x1,0x38(%eax)
/* Initialize POSIX FIFO/pipe module */
rtems_pipe_initialize();
10f75a: e8 a9 1e 00 00 call 111608 <rtems_pipe_initialize>
10f75f: 31 c0 xor %eax,%eax
return 0;
}
10f761: 8d 65 f4 lea -0xc(%ebp),%esp
10f764: 5b pop %ebx
10f765: 5e pop %esi
10f766: 5f pop %edi
10f767: c9 leave
10f768: c3 ret
/*
* Create custom file system data.
*/
fs_info = calloc( 1, sizeof( IMFS_fs_info_t ) );
if ( !fs_info ) {
free(temp_mt_entry->mt_fs_root.node_access);
10f769: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10f76c: ff 73 1c pushl 0x1c(%ebx) <== NOT EXECUTED
10f76f: e8 08 89 ff ff call 10807c <free> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one(ENOMEM);
10f774: e8 57 3f 00 00 call 1136d0 <__errno> <== NOT EXECUTED
10f779: c7 00 0c 00 00 00 movl $0xc,(%eax) <== NOT EXECUTED
10f77f: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
10f784: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10f787: eb d8 jmp 10f761 <IMFS_initialize_support+0xa1><== NOT EXECUTED
00108b24 <IMFS_link>:
int IMFS_link(
rtems_filesystem_location_info_t *to_loc, /* IN */
rtems_filesystem_location_info_t *parent_loc, /* IN */
const char *token /* IN */
)
{
108b24: 55 push %ebp
108b25: 89 e5 mov %esp,%ebp
108b27: 57 push %edi
108b28: 53 push %ebx
108b29: 83 ec 50 sub $0x50,%esp
108b2c: 8b 55 10 mov 0x10(%ebp),%edx
int i;
/*
* Verify this node can be linked to.
*/
info.hard_link.link_node = to_loc->node_access;
108b2f: 8b 45 08 mov 0x8(%ebp),%eax
108b32: 8b 00 mov (%eax),%eax
108b34: 89 45 d8 mov %eax,-0x28(%ebp)
if ( info.hard_link.link_node->st_nlink >= LINK_MAX )
108b37: 66 83 78 34 07 cmpw $0x7,0x34(%eax)
108b3c: 77 66 ja 108ba4 <IMFS_link+0x80>
rtems_set_errno_and_return_minus_one( EMLINK );
/*
* Remove any separators at the end of the string.
*/
IMFS_get_token( token, strlen( token ), new_name, &i );
108b3e: 31 c0 xor %eax,%eax
108b40: b9 ff ff ff ff mov $0xffffffff,%ecx
108b45: 89 d7 mov %edx,%edi
108b47: f2 ae repnz scas %es:(%edi),%al
108b49: f7 d1 not %ecx
108b4b: 49 dec %ecx
108b4c: 8d 45 f4 lea -0xc(%ebp),%eax
108b4f: 50 push %eax
108b50: 8d 5d b7 lea -0x49(%ebp),%ebx
108b53: 53 push %ebx
108b54: 51 push %ecx
108b55: 52 push %edx
108b56: e8 35 b8 00 00 call 114390 <IMFS_get_token>
* was ONLY passed a NULL when we created the root node. We
* added a new IMFS_create_root_node() so this path no longer
* existed. The result was simpler code which should not have
* this path.
*/
new_node = IMFS_create_node(
108b5b: 8d 45 d8 lea -0x28(%ebp),%eax
108b5e: 89 04 24 mov %eax,(%esp)
108b61: 68 ff a1 00 00 push $0xa1ff
108b66: 53 push %ebx
108b67: 6a 03 push $0x3
108b69: ff 75 0c pushl 0xc(%ebp)
108b6c: e8 33 ac 00 00 call 1137a4 <IMFS_create_node>
new_name,
( S_IFLNK | ( S_IRWXU | S_IRWXG | S_IRWXO )),
&info
);
if ( !new_node )
108b71: 83 c4 20 add $0x20,%esp
108b74: 85 c0 test %eax,%eax
108b76: 74 3e je 108bb6 <IMFS_link+0x92> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOMEM );
/*
* Increment the link count of the node being pointed to.
*/
info.hard_link.link_node->st_nlink++;
108b78: 8b 45 d8 mov -0x28(%ebp),%eax
108b7b: 66 ff 40 34 incw 0x34(%eax)
IMFS_update_ctime( info.hard_link.link_node );
108b7f: 83 ec 08 sub $0x8,%esp
108b82: 6a 00 push $0x0
108b84: 8d 45 ec lea -0x14(%ebp),%eax
108b87: 50 push %eax
108b88: e8 ff 08 00 00 call 10948c <gettimeofday>
108b8d: 8b 55 ec mov -0x14(%ebp),%edx
108b90: 8b 45 d8 mov -0x28(%ebp),%eax
108b93: 89 50 48 mov %edx,0x48(%eax)
108b96: 31 c0 xor %eax,%eax
return 0;
108b98: 83 c4 10 add $0x10,%esp
}
108b9b: 8d 65 f8 lea -0x8(%ebp),%esp
108b9e: 5b pop %ebx
108b9f: 5f pop %edi
108ba0: c9 leave
108ba1: c3 ret
108ba2: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* Verify this node can be linked to.
*/
info.hard_link.link_node = to_loc->node_access;
if ( info.hard_link.link_node->st_nlink >= LINK_MAX )
rtems_set_errno_and_return_minus_one( EMLINK );
108ba4: e8 93 fc 00 00 call 11883c <__errno>
108ba9: c7 00 1f 00 00 00 movl $0x1f,(%eax)
108baf: b8 ff ff ff ff mov $0xffffffff,%eax
108bb4: eb e5 jmp 108b9b <IMFS_link+0x77>
( S_IFLNK | ( S_IRWXU | S_IRWXG | S_IRWXO )),
&info
);
if ( !new_node )
rtems_set_errno_and_return_minus_one( ENOMEM );
108bb6: e8 81 fc 00 00 call 11883c <__errno> <== NOT EXECUTED
108bbb: c7 00 0c 00 00 00 movl $0xc,(%eax) <== NOT EXECUTED
108bc1: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
108bc6: eb d3 jmp 108b9b <IMFS_link+0x77> <== NOT EXECUTED
00116b74 <IMFS_memfile_addblock>:
MEMFILE_STATIC int IMFS_memfile_addblock(
IMFS_jnode_t *the_jnode,
unsigned int block
)
{
116b74: 55 push %ebp
116b75: 89 e5 mov %esp,%ebp
116b77: 53 push %ebx
116b78: 83 ec 04 sub $0x4,%esp
116b7b: 8b 45 08 mov 0x8(%ebp),%eax
block_p memory;
block_p *block_entry_ptr;
assert( the_jnode );
116b7e: 85 c0 test %eax,%eax
116b80: 74 50 je 116bd2 <IMFS_memfile_addblock+0x5e><== ALWAYS TAKEN
if ( !the_jnode )
rtems_set_errno_and_return_minus_one( EIO );
assert( the_jnode->type == IMFS_MEMORY_FILE );
116b82: 83 78 4c 05 cmpl $0x5,0x4c(%eax)
116b86: 75 31 jne 116bb9 <IMFS_memfile_addblock+0x45><== ALWAYS TAKEN
if ( the_jnode->type != IMFS_MEMORY_FILE )
rtems_set_errno_and_return_minus_one( EIO );
block_entry_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 1 );
116b88: 52 push %edx
116b89: 6a 01 push $0x1
116b8b: ff 75 0c pushl 0xc(%ebp)
116b8e: 50 push %eax
116b8f: e8 b8 fa ff ff call 11664c <IMFS_memfile_get_block_pointer>
116b94: 89 c3 mov %eax,%ebx
if ( *block_entry_ptr )
116b96: 83 c4 10 add $0x10,%esp
116b99: 8b 00 mov (%eax),%eax
116b9b: 85 c0 test %eax,%eax
116b9d: 74 09 je 116ba8 <IMFS_memfile_addblock+0x34>
#endif
memory = memfile_alloc_block();
if ( !memory )
return 1;
*block_entry_ptr = memory;
116b9f: 31 c0 xor %eax,%eax
return 0;
}
116ba1: 8b 5d fc mov -0x4(%ebp),%ebx
116ba4: c9 leave
116ba5: c3 ret
116ba6: 66 90 xchg %ax,%ax <== NOT EXECUTED
#if 0
fprintf(stdout, "%d %p", block, block_entry_ptr );
fflush(stdout);
#endif
memory = memfile_alloc_block();
116ba8: e8 7b fa ff ff call 116628 <memfile_alloc_block>
if ( !memory )
116bad: 85 c0 test %eax,%eax
116baf: 74 04 je 116bb5 <IMFS_memfile_addblock+0x41><== ALWAYS TAKEN
return 1;
*block_entry_ptr = memory;
116bb1: 89 03 mov %eax,(%ebx)
116bb3: eb ea jmp 116b9f <IMFS_memfile_addblock+0x2b>
fprintf(stdout, "%d %p", block, block_entry_ptr );
fflush(stdout);
#endif
memory = memfile_alloc_block();
if ( !memory )
116bb5: b0 01 mov $0x1,%al <== NOT EXECUTED
116bb7: eb e8 jmp 116ba1 <IMFS_memfile_addblock+0x2d><== NOT EXECUTED
assert( the_jnode );
if ( !the_jnode )
rtems_set_errno_and_return_minus_one( EIO );
assert( the_jnode->type == IMFS_MEMORY_FILE );
116bb9: 68 60 68 12 00 push $0x126860 <== NOT EXECUTED
116bbe: 68 5f 69 12 00 push $0x12695f <== NOT EXECUTED
116bc3: 68 6d 01 00 00 push $0x16d <== NOT EXECUTED
116bc8: 68 18 68 12 00 push $0x126818 <== NOT EXECUTED
116bcd: e8 ae 24 ff ff call 109080 <__assert_func> <== NOT EXECUTED
)
{
block_p memory;
block_p *block_entry_ptr;
assert( the_jnode );
116bd2: 68 ec 67 12 00 push $0x1267ec <== NOT EXECUTED
116bd7: 68 5f 69 12 00 push $0x12695f <== NOT EXECUTED
116bdc: 68 69 01 00 00 push $0x169 <== NOT EXECUTED
116be1: 68 18 68 12 00 push $0x126818 <== NOT EXECUTED
116be6: e8 95 24 ff ff call 109080 <__assert_func> <== NOT EXECUTED
00116bec <IMFS_memfile_extend>:
MEMFILE_STATIC int IMFS_memfile_extend(
IMFS_jnode_t *the_jnode,
off_t new_length
)
{
116bec: 55 push %ebp
116bed: 89 e5 mov %esp,%ebp
116bef: 57 push %edi
116bf0: 56 push %esi
116bf1: 53 push %ebx
116bf2: 83 ec 2c sub $0x2c,%esp
116bf5: 8b 5d 08 mov 0x8(%ebp),%ebx
116bf8: 8b 45 0c mov 0xc(%ebp),%eax
116bfb: 8b 55 10 mov 0x10(%ebp),%edx
116bfe: 89 45 d8 mov %eax,-0x28(%ebp)
116c01: 89 55 dc mov %edx,-0x24(%ebp)
/*
* Perform internal consistency checks
*/
assert( the_jnode );
116c04: 85 db test %ebx,%ebx
116c06: 0f 84 29 01 00 00 je 116d35 <IMFS_memfile_extend+0x149><== ALWAYS TAKEN
if ( !the_jnode )
rtems_set_errno_and_return_minus_one( EIO );
assert( the_jnode->type == IMFS_MEMORY_FILE );
116c0c: 83 7b 4c 05 cmpl $0x5,0x4c(%ebx)
116c10: 0f 85 06 01 00 00 jne 116d1c <IMFS_memfile_extend+0x130><== ALWAYS TAKEN
if ( the_jnode->type != IMFS_MEMORY_FILE )
rtems_set_errno_and_return_minus_one( EIO );
if ( new_length >= IMFS_MEMFILE_MAXIMUM_SIZE )
116c16: a1 b0 c5 12 00 mov 0x12c5b0,%eax
116c1b: 89 c1 mov %eax,%ecx
116c1d: c1 e9 02 shr $0x2,%ecx
116c20: 8d 51 01 lea 0x1(%ecx),%edx
116c23: 0f af d1 imul %ecx,%edx
116c26: 42 inc %edx
116c27: 0f af d1 imul %ecx,%edx
116c2a: 4a dec %edx
116c2b: 0f af d0 imul %eax,%edx
116c2e: 31 c9 xor %ecx,%ecx
116c30: 3b 4d dc cmp -0x24(%ebp),%ecx
116c33: 7f 1c jg 116c51 <IMFS_memfile_extend+0x65><== ALWAYS TAKEN
116c35: 7d 15 jge 116c4c <IMFS_memfile_extend+0x60><== NEVER TAKEN
rtems_set_errno_and_return_minus_one( EINVAL );
116c37: e8 00 1c 00 00 call 11883c <__errno> <== NOT EXECUTED
116c3c: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
116c42: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
116c47: e9 9e 00 00 00 jmp 116cea <IMFS_memfile_extend+0xfe><== NOT EXECUTED
assert( the_jnode->type == IMFS_MEMORY_FILE );
if ( the_jnode->type != IMFS_MEMORY_FILE )
rtems_set_errno_and_return_minus_one( EIO );
if ( new_length >= IMFS_MEMFILE_MAXIMUM_SIZE )
116c4c: 3b 55 d8 cmp -0x28(%ebp),%edx
116c4f: 76 e6 jbe 116c37 <IMFS_memfile_extend+0x4b><== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EINVAL );
if ( new_length <= the_jnode->info.file.size )
116c51: 8b 53 50 mov 0x50(%ebx),%edx
116c54: 8b 4b 54 mov 0x54(%ebx),%ecx
116c57: 89 55 e0 mov %edx,-0x20(%ebp)
116c5a: 89 4d e4 mov %ecx,-0x1c(%ebp)
116c5d: 39 4d dc cmp %ecx,-0x24(%ebp)
116c60: 0f 8e 8e 00 00 00 jle 116cf4 <IMFS_memfile_extend+0x108><== NEVER TAKEN
/*
* Calculate the number of range of blocks to allocate
*/
new_blocks = new_length / IMFS_MEMFILE_BYTES_PER_BLOCK;
116c66: 89 45 d0 mov %eax,-0x30(%ebp)
116c69: 89 c1 mov %eax,%ecx
116c6b: c1 f9 1f sar $0x1f,%ecx
116c6e: 89 4d d4 mov %ecx,-0x2c(%ebp)
116c71: ff 75 d4 pushl -0x2c(%ebp)
116c74: ff 75 d0 pushl -0x30(%ebp)
116c77: ff 75 dc pushl -0x24(%ebp)
116c7a: ff 75 d8 pushl -0x28(%ebp)
116c7d: e8 7a cb 00 00 call 1237fc <__divdi3>
116c82: 83 c4 10 add $0x10,%esp
116c85: 89 c6 mov %eax,%esi
old_blocks = the_jnode->info.file.size / IMFS_MEMFILE_BYTES_PER_BLOCK;
116c87: ff 75 d4 pushl -0x2c(%ebp)
116c8a: ff 75 d0 pushl -0x30(%ebp)
116c8d: ff 75 e4 pushl -0x1c(%ebp)
116c90: ff 75 e0 pushl -0x20(%ebp)
116c93: e8 64 cb 00 00 call 1237fc <__divdi3>
116c98: 83 c4 10 add $0x10,%esp
116c9b: 89 45 e0 mov %eax,-0x20(%ebp)
/*
* Now allocate each of those blocks.
*/
for ( block=old_blocks ; block<=new_blocks ; block++ ) {
116c9e: 39 c6 cmp %eax,%esi
116ca0: 72 6a jb 116d0c <IMFS_memfile_extend+0x120><== ALWAYS TAKEN
116ca2: 89 c7 mov %eax,%edi
116ca4: eb 07 jmp 116cad <IMFS_memfile_extend+0xc1>
116ca6: 66 90 xchg %ax,%ax <== NOT EXECUTED
116ca8: 47 inc %edi
116ca9: 39 fe cmp %edi,%esi
116cab: 72 5f jb 116d0c <IMFS_memfile_extend+0x120>
if ( IMFS_memfile_addblock( the_jnode, block ) ) {
116cad: 83 ec 08 sub $0x8,%esp
116cb0: 57 push %edi
116cb1: 53 push %ebx
116cb2: e8 bd fe ff ff call 116b74 <IMFS_memfile_addblock>
116cb7: 83 c4 10 add $0x10,%esp
116cba: 85 c0 test %eax,%eax
116cbc: 74 ea je 116ca8 <IMFS_memfile_extend+0xbc><== NEVER TAKEN
for ( ; block>=old_blocks ; block-- ) {
116cbe: 39 7d e0 cmp %edi,-0x20(%ebp) <== NOT EXECUTED
116cc1: 77 17 ja 116cda <IMFS_memfile_extend+0xee><== NOT EXECUTED
116cc3: 8b 75 e0 mov -0x20(%ebp),%esi <== NOT EXECUTED
116cc6: 66 90 xchg %ax,%ax <== NOT EXECUTED
IMFS_memfile_remove_block( the_jnode, block );
116cc8: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
116ccb: 57 push %edi <== NOT EXECUTED
116ccc: 53 push %ebx <== NOT EXECUTED
116ccd: e8 d6 fb ff ff call 1168a8 <IMFS_memfile_remove_block><== NOT EXECUTED
* Now allocate each of those blocks.
*/
for ( block=old_blocks ; block<=new_blocks ; block++ ) {
if ( IMFS_memfile_addblock( the_jnode, block ) ) {
for ( ; block>=old_blocks ; block-- ) {
116cd2: 4f dec %edi <== NOT EXECUTED
116cd3: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
116cd6: 39 fe cmp %edi,%esi <== NOT EXECUTED
116cd8: 76 ee jbe 116cc8 <IMFS_memfile_extend+0xdc><== NOT EXECUTED
IMFS_memfile_remove_block( the_jnode, block );
}
rtems_set_errno_and_return_minus_one( ENOSPC );
116cda: e8 5d 1b 00 00 call 11883c <__errno> <== NOT EXECUTED
116cdf: c7 00 1c 00 00 00 movl $0x1c,(%eax) <== NOT EXECUTED
116ce5: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
* Set the new length of the file.
*/
the_jnode->info.file.size = new_length;
return 0;
}
116cea: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
116ced: 5b pop %ebx <== NOT EXECUTED
116cee: 5e pop %esi <== NOT EXECUTED
116cef: 5f pop %edi <== NOT EXECUTED
116cf0: c9 leave <== NOT EXECUTED
116cf1: c3 ret <== NOT EXECUTED
116cf2: 66 90 xchg %ax,%ax <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EIO );
if ( new_length >= IMFS_MEMFILE_MAXIMUM_SIZE )
rtems_set_errno_and_return_minus_one( EINVAL );
if ( new_length <= the_jnode->info.file.size )
116cf4: 7c 09 jl 116cff <IMFS_memfile_extend+0x113><== ALWAYS TAKEN
116cf6: 39 55 d8 cmp %edx,-0x28(%ebp)
116cf9: 0f 87 67 ff ff ff ja 116c66 <IMFS_memfile_extend+0x7a>
/*
* Set the new length of the file.
*/
the_jnode->info.file.size = new_length;
116cff: 31 c0 xor %eax,%eax
return 0;
}
116d01: 8d 65 f4 lea -0xc(%ebp),%esp
116d04: 5b pop %ebx
116d05: 5e pop %esi
116d06: 5f pop %edi
116d07: c9 leave
116d08: c3 ret
116d09: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/*
* Set the new length of the file.
*/
the_jnode->info.file.size = new_length;
116d0c: 8b 45 d8 mov -0x28(%ebp),%eax
116d0f: 8b 55 dc mov -0x24(%ebp),%edx
116d12: 89 43 50 mov %eax,0x50(%ebx)
116d15: 89 53 54 mov %edx,0x54(%ebx)
116d18: 31 c0 xor %eax,%eax
116d1a: eb e5 jmp 116d01 <IMFS_memfile_extend+0x115>
assert( the_jnode );
if ( !the_jnode )
rtems_set_errno_and_return_minus_one( EIO );
assert( the_jnode->type == IMFS_MEMORY_FILE );
116d1c: 68 60 68 12 00 push $0x126860 <== NOT EXECUTED
116d21: 68 75 69 12 00 push $0x126975 <== NOT EXECUTED
116d26: 68 35 01 00 00 push $0x135 <== NOT EXECUTED
116d2b: 68 18 68 12 00 push $0x126818 <== NOT EXECUTED
116d30: e8 4b 23 ff ff call 109080 <__assert_func> <== NOT EXECUTED
/*
* Perform internal consistency checks
*/
assert( the_jnode );
116d35: 68 ec 67 12 00 push $0x1267ec <== NOT EXECUTED
116d3a: 68 75 69 12 00 push $0x126975 <== NOT EXECUTED
116d3f: 68 31 01 00 00 push $0x131 <== NOT EXECUTED
116d44: 68 18 68 12 00 push $0x126818 <== NOT EXECUTED
116d49: e8 32 23 ff ff call 109080 <__assert_func> <== NOT EXECUTED
0011664c <IMFS_memfile_get_block_pointer>:
#endif
IMFS_jnode_t *the_jnode,
unsigned int block,
int malloc_it
)
{
11664c: 55 push %ebp
11664d: 89 e5 mov %esp,%ebp
11664f: 57 push %edi
116650: 56 push %esi
116651: 53 push %ebx
116652: 83 ec 1c sub $0x1c,%esp
116655: 8b 5d 08 mov 0x8(%ebp),%ebx
116658: 8b 7d 0c mov 0xc(%ebp),%edi
11665b: 8b 75 10 mov 0x10(%ebp),%esi
/*
* Perform internal consistency checks
*/
assert( the_jnode );
11665e: 85 db test %ebx,%ebx
116660: 0f 84 58 01 00 00 je 1167be <IMFS_memfile_get_block_pointer+0x172><== ALWAYS TAKEN
if ( !the_jnode )
return NULL;
assert( the_jnode->type == IMFS_MEMORY_FILE );
116666: 83 7b 4c 05 cmpl $0x5,0x4c(%ebx)
11666a: 0f 85 67 01 00 00 jne 1167d7 <IMFS_memfile_get_block_pointer+0x18b><== ALWAYS TAKEN
/*
* Is the block number in the simple indirect portion?
*/
if ( my_block <= LAST_INDIRECT ) {
116670: 8b 0d b0 c5 12 00 mov 0x12c5b0,%ecx
116676: c1 e9 02 shr $0x2,%ecx
116679: 8d 41 ff lea -0x1(%ecx),%eax
11667c: 39 c7 cmp %eax,%edi
11667e: 76 44 jbe 1166c4 <IMFS_memfile_get_block_pointer+0x78><== NEVER TAKEN
/*
* Is the block number in the doubly indirect portion?
*/
if ( my_block <= LAST_DOUBLY_INDIRECT ) {
116680: 8d 41 01 lea 0x1(%ecx),%eax <== NOT EXECUTED
116683: 0f af c1 imul %ecx,%eax <== NOT EXECUTED
116686: 8d 50 ff lea -0x1(%eax),%edx <== NOT EXECUTED
116689: 39 d7 cmp %edx,%edi <== NOT EXECUTED
11668b: 77 57 ja 1166e4 <IMFS_memfile_get_block_pointer+0x98><== NOT EXECUTED
#if 0
fprintf(stdout, "(d %d) ", block );
fflush(stdout);
#endif
my_block -= FIRST_DOUBLY_INDIRECT;
11668d: 89 f8 mov %edi,%eax <== NOT EXECUTED
11668f: 29 c8 sub %ecx,%eax <== NOT EXECUTED
singly = my_block % IMFS_MEMFILE_BLOCK_SLOTS;
116691: 31 d2 xor %edx,%edx <== NOT EXECUTED
116693: f7 f1 div %ecx <== NOT EXECUTED
116695: 89 c1 mov %eax,%ecx <== NOT EXECUTED
doubly = my_block / IMFS_MEMFILE_BLOCK_SLOTS;
p = info->doubly_indirect;
116697: 8b 43 5c mov 0x5c(%ebx),%eax <== NOT EXECUTED
if ( malloc_it ) {
11669a: 85 f6 test %esi,%esi <== NOT EXECUTED
11669c: 0f 84 96 00 00 00 je 116738 <IMFS_memfile_get_block_pointer+0xec><== NOT EXECUTED
if ( !p ) {
1166a2: 85 c0 test %eax,%eax <== NOT EXECUTED
1166a4: 0f 84 dd 00 00 00 je 116787 <IMFS_memfile_get_block_pointer+0x13b><== NOT EXECUTED
if ( !p )
return 0;
info->doubly_indirect = p;
}
p1 = (block_p *)p[ doubly ];
1166aa: 8d 1c 88 lea (%eax,%ecx,4),%ebx <== NOT EXECUTED
1166ad: 8b 03 mov (%ebx),%eax <== NOT EXECUTED
if ( !p1 ) {
1166af: 85 c0 test %eax,%eax <== NOT EXECUTED
1166b1: 0f 84 ba 00 00 00 je 116771 <IMFS_memfile_get_block_pointer+0x125><== NOT EXECUTED
#if 0
fprintf(stdout, "(d %d %d %d %d %p %p) ", block, my_block, doubly,
singly, p, &p[singly] );
fflush(stdout);
#endif
return (block_p *)&p[ singly ];
1166b7: 8d 04 90 lea (%eax,%edx,4),%eax <== NOT EXECUTED
/*
* This means the requested block number is out of range.
*/
return 0;
}
1166ba: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
1166bd: 5b pop %ebx <== NOT EXECUTED
1166be: 5e pop %esi <== NOT EXECUTED
1166bf: 5f pop %edi <== NOT EXECUTED
1166c0: c9 leave <== NOT EXECUTED
1166c1: c3 ret <== NOT EXECUTED
1166c2: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( my_block <= LAST_INDIRECT ) {
#if 0
fprintf(stdout, "(s %d) ", block );
fflush(stdout);
#endif
p = info->indirect;
1166c4: 8b 43 58 mov 0x58(%ebx),%eax
if ( malloc_it ) {
1166c7: 85 f6 test %esi,%esi
1166c9: 0f 84 85 00 00 00 je 116754 <IMFS_memfile_get_block_pointer+0x108>
if ( !p ) {
1166cf: 85 c0 test %eax,%eax
1166d1: 0f 84 89 00 00 00 je 116760 <IMFS_memfile_get_block_pointer+0x114>
p2 = memfile_alloc_block();
if ( !p2 )
return 0;
p1[ doubly ] = (block_p) p2;
}
return (block_p *)&p2[ singly ];
1166d7: 8d 04 b8 lea (%eax,%edi,4),%eax
/*
* This means the requested block number is out of range.
*/
return 0;
}
1166da: 8d 65 f4 lea -0xc(%ebp),%esp
1166dd: 5b pop %ebx
1166de: 5e pop %esi
1166df: 5f pop %edi
1166e0: c9 leave
1166e1: c3 ret
1166e2: 66 90 xchg %ax,%ax <== NOT EXECUTED
#endif
/*
* Is the block number in the triply indirect portion?
*/
if ( my_block <= LAST_TRIPLY_INDIRECT ) {
1166e4: 8d 50 01 lea 0x1(%eax),%edx <== NOT EXECUTED
1166e7: 0f af d1 imul %ecx,%edx <== NOT EXECUTED
1166ea: 4a dec %edx <== NOT EXECUTED
1166eb: 39 d7 cmp %edx,%edi <== NOT EXECUTED
1166ed: 77 59 ja 116748 <IMFS_memfile_get_block_pointer+0xfc><== NOT EXECUTED
my_block -= FIRST_TRIPLY_INDIRECT;
1166ef: 29 c7 sub %eax,%edi <== NOT EXECUTED
1166f1: 89 f8 mov %edi,%eax <== NOT EXECUTED
singly = my_block % IMFS_MEMFILE_BLOCK_SLOTS;
1166f3: 31 d2 xor %edx,%edx <== NOT EXECUTED
1166f5: f7 f1 div %ecx <== NOT EXECUTED
1166f7: 89 d7 mov %edx,%edi <== NOT EXECUTED
doubly = my_block / IMFS_MEMFILE_BLOCK_SLOTS;
triply = doubly / IMFS_MEMFILE_BLOCK_SLOTS;
1166f9: 31 d2 xor %edx,%edx <== NOT EXECUTED
1166fb: f7 f1 div %ecx <== NOT EXECUTED
1166fd: 89 c1 mov %eax,%ecx <== NOT EXECUTED
doubly %= IMFS_MEMFILE_BLOCK_SLOTS;
p = info->triply_indirect;
1166ff: 8b 43 60 mov 0x60(%ebx),%eax <== NOT EXECUTED
if ( malloc_it ) {
116702: 85 f6 test %esi,%esi <== NOT EXECUTED
116704: 0f 84 9a 00 00 00 je 1167a4 <IMFS_memfile_get_block_pointer+0x158><== NOT EXECUTED
if ( !p ) {
11670a: 85 c0 test %eax,%eax <== NOT EXECUTED
11670c: 0f 84 de 00 00 00 je 1167f0 <IMFS_memfile_get_block_pointer+0x1a4><== NOT EXECUTED
if ( !p )
return 0;
info->triply_indirect = p;
}
p1 = (block_p *) p[ triply ];
116712: 8d 1c 88 lea (%eax,%ecx,4),%ebx <== NOT EXECUTED
116715: 8b 03 mov (%ebx),%eax <== NOT EXECUTED
if ( !p1 ) {
116717: 85 c0 test %eax,%eax <== NOT EXECUTED
116719: 0f 84 f2 00 00 00 je 116811 <IMFS_memfile_get_block_pointer+0x1c5><== NOT EXECUTED
if ( !p1 )
return 0;
p[ triply ] = (block_p) p1;
}
p2 = (block_p *)p1[ doubly ];
11671f: 8d 1c 90 lea (%eax,%edx,4),%ebx <== NOT EXECUTED
116722: 8b 03 mov (%ebx),%eax <== NOT EXECUTED
if ( !p2 ) {
116724: 85 c0 test %eax,%eax <== NOT EXECUTED
116726: 75 af jne 1166d7 <IMFS_memfile_get_block_pointer+0x8b><== NOT EXECUTED
p2 = memfile_alloc_block();
116728: e8 fb fe ff ff call 116628 <memfile_alloc_block> <== NOT EXECUTED
if ( !p2 )
11672d: 85 c0 test %eax,%eax <== NOT EXECUTED
11672f: 74 17 je 116748 <IMFS_memfile_get_block_pointer+0xfc><== NOT EXECUTED
return 0;
p1[ doubly ] = (block_p) p2;
116731: 89 03 mov %eax,(%ebx) <== NOT EXECUTED
116733: eb a2 jmp 1166d7 <IMFS_memfile_get_block_pointer+0x8b><== NOT EXECUTED
116735: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
}
return (block_p *)&p1[ singly ];
}
if ( !p )
116738: 85 c0 test %eax,%eax <== NOT EXECUTED
11673a: 74 0c je 116748 <IMFS_memfile_get_block_pointer+0xfc><== NOT EXECUTED
return 0;
p = (block_p *)p[ doubly ];
11673c: 8b 04 88 mov (%eax,%ecx,4),%eax <== NOT EXECUTED
if ( !p )
11673f: 85 c0 test %eax,%eax <== NOT EXECUTED
116741: 0f 85 70 ff ff ff jne 1166b7 <IMFS_memfile_get_block_pointer+0x6b><== NOT EXECUTED
116747: 90 nop <== NOT EXECUTED
p2 = (block_p *)p1[ doubly ];
if ( !p )
return 0;
return (block_p *)&p2[ singly ];
116748: 31 c0 xor %eax,%eax <== NOT EXECUTED
/*
* This means the requested block number is out of range.
*/
return 0;
}
11674a: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
11674d: 5b pop %ebx <== NOT EXECUTED
11674e: 5e pop %esi <== NOT EXECUTED
11674f: 5f pop %edi <== NOT EXECUTED
116750: c9 leave <== NOT EXECUTED
116751: c3 ret <== NOT EXECUTED
116752: 66 90 xchg %ax,%ax <== NOT EXECUTED
info->indirect = p;
}
return &info->indirect[ my_block ];
}
if ( !p )
116754: 85 c0 test %eax,%eax
116756: 0f 85 7b ff ff ff jne 1166d7 <IMFS_memfile_get_block_pointer+0x8b><== NEVER TAKEN
p2 = (block_p *)p1[ doubly ];
if ( !p )
return 0;
return (block_p *)&p2[ singly ];
11675c: 31 c0 xor %eax,%eax <== NOT EXECUTED
11675e: eb ea jmp 11674a <IMFS_memfile_get_block_pointer+0xfe><== NOT EXECUTED
p = info->indirect;
if ( malloc_it ) {
if ( !p ) {
p = memfile_alloc_block();
116760: e8 c3 fe ff ff call 116628 <memfile_alloc_block>
if ( !p )
116765: 85 c0 test %eax,%eax
116767: 74 df je 116748 <IMFS_memfile_get_block_pointer+0xfc><== ALWAYS TAKEN
return 0;
info->indirect = p;
116769: 89 43 58 mov %eax,0x58(%ebx)
11676c: e9 66 ff ff ff jmp 1166d7 <IMFS_memfile_get_block_pointer+0x8b>
info->doubly_indirect = p;
}
p1 = (block_p *)p[ doubly ];
if ( !p1 ) {
p1 = memfile_alloc_block();
116771: 89 55 e4 mov %edx,-0x1c(%ebp) <== NOT EXECUTED
116774: e8 af fe ff ff call 116628 <memfile_alloc_block> <== NOT EXECUTED
if ( !p1 )
116779: 85 c0 test %eax,%eax <== NOT EXECUTED
11677b: 8b 55 e4 mov -0x1c(%ebp),%edx <== NOT EXECUTED
11677e: 74 c8 je 116748 <IMFS_memfile_get_block_pointer+0xfc><== NOT EXECUTED
return 0;
p[ doubly ] = (block_p) p1;
116780: 89 03 mov %eax,(%ebx) <== NOT EXECUTED
116782: e9 30 ff ff ff jmp 1166b7 <IMFS_memfile_get_block_pointer+0x6b><== NOT EXECUTED
p = info->doubly_indirect;
if ( malloc_it ) {
if ( !p ) {
p = memfile_alloc_block();
116787: 89 55 e4 mov %edx,-0x1c(%ebp) <== NOT EXECUTED
11678a: 89 4d e0 mov %ecx,-0x20(%ebp) <== NOT EXECUTED
11678d: e8 96 fe ff ff call 116628 <memfile_alloc_block> <== NOT EXECUTED
if ( !p )
116792: 85 c0 test %eax,%eax <== NOT EXECUTED
116794: 8b 55 e4 mov -0x1c(%ebp),%edx <== NOT EXECUTED
116797: 8b 4d e0 mov -0x20(%ebp),%ecx <== NOT EXECUTED
11679a: 74 ac je 116748 <IMFS_memfile_get_block_pointer+0xfc><== NOT EXECUTED
return 0;
info->doubly_indirect = p;
11679c: 89 43 5c mov %eax,0x5c(%ebx) <== NOT EXECUTED
11679f: e9 06 ff ff ff jmp 1166aa <IMFS_memfile_get_block_pointer+0x5e><== NOT EXECUTED
p1[ doubly ] = (block_p) p2;
}
return (block_p *)&p2[ singly ];
}
if ( !p )
1167a4: 85 c0 test %eax,%eax <== NOT EXECUTED
1167a6: 74 a0 je 116748 <IMFS_memfile_get_block_pointer+0xfc><== NOT EXECUTED
#if 0
fprintf(stdout, "(t %d %d %d %d %d) ", block, my_block, triply, doubly, singly );
fflush(stdout);
#endif
p1 = (block_p *) p[ triply ];
1167a8: 8b 0c 88 mov (%eax,%ecx,4),%ecx <== NOT EXECUTED
if ( !p1 )
1167ab: 85 c9 test %ecx,%ecx <== NOT EXECUTED
1167ad: 74 99 je 116748 <IMFS_memfile_get_block_pointer+0xfc><== NOT EXECUTED
p2 = (block_p *)p1[ doubly ];
if ( !p )
return 0;
return (block_p *)&p2[ singly ];
1167af: 8d 04 bd 00 00 00 00 lea 0x0(,%edi,4),%eax <== NOT EXECUTED
1167b6: 03 04 91 add (%ecx,%edx,4),%eax <== NOT EXECUTED
1167b9: e9 fc fe ff ff jmp 1166ba <IMFS_memfile_get_block_pointer+0x6e><== NOT EXECUTED
/*
* Perform internal consistency checks
*/
assert( the_jnode );
1167be: 68 ec 67 12 00 push $0x1267ec <== NOT EXECUTED
1167c3: 68 d0 68 12 00 push $0x1268d0 <== NOT EXECUTED
1167c8: 68 88 03 00 00 push $0x388 <== NOT EXECUTED
1167cd: 68 18 68 12 00 push $0x126818 <== NOT EXECUTED
1167d2: e8 a9 28 ff ff call 109080 <__assert_func> <== NOT EXECUTED
if ( !the_jnode )
return NULL;
assert( the_jnode->type == IMFS_MEMORY_FILE );
1167d7: 68 60 68 12 00 push $0x126860 <== NOT EXECUTED
1167dc: 68 d0 68 12 00 push $0x1268d0 <== NOT EXECUTED
1167e1: 68 8c 03 00 00 push $0x38c <== NOT EXECUTED
1167e6: 68 18 68 12 00 push $0x126818 <== NOT EXECUTED
1167eb: e8 90 28 ff ff call 109080 <__assert_func> <== NOT EXECUTED
p = info->triply_indirect;
if ( malloc_it ) {
if ( !p ) {
p = memfile_alloc_block();
1167f0: 89 55 e4 mov %edx,-0x1c(%ebp) <== NOT EXECUTED
1167f3: 89 4d e0 mov %ecx,-0x20(%ebp) <== NOT EXECUTED
1167f6: e8 2d fe ff ff call 116628 <memfile_alloc_block> <== NOT EXECUTED
if ( !p )
1167fb: 85 c0 test %eax,%eax <== NOT EXECUTED
1167fd: 8b 55 e4 mov -0x1c(%ebp),%edx <== NOT EXECUTED
116800: 8b 4d e0 mov -0x20(%ebp),%ecx <== NOT EXECUTED
116803: 0f 84 3f ff ff ff je 116748 <IMFS_memfile_get_block_pointer+0xfc><== NOT EXECUTED
return 0;
info->triply_indirect = p;
116809: 89 43 60 mov %eax,0x60(%ebx) <== NOT EXECUTED
11680c: e9 01 ff ff ff jmp 116712 <IMFS_memfile_get_block_pointer+0xc6><== NOT EXECUTED
}
p1 = (block_p *) p[ triply ];
if ( !p1 ) {
p1 = memfile_alloc_block();
116811: 89 55 e4 mov %edx,-0x1c(%ebp) <== NOT EXECUTED
116814: e8 0f fe ff ff call 116628 <memfile_alloc_block> <== NOT EXECUTED
if ( !p1 )
116819: 85 c0 test %eax,%eax <== NOT EXECUTED
11681b: 8b 55 e4 mov -0x1c(%ebp),%edx <== NOT EXECUTED
11681e: 0f 84 24 ff ff ff je 116748 <IMFS_memfile_get_block_pointer+0xfc><== NOT EXECUTED
return 0;
p[ triply ] = (block_p) p1;
116824: 89 03 mov %eax,(%ebx) <== NOT EXECUTED
116826: e9 f4 fe ff ff jmp 11671f <IMFS_memfile_get_block_pointer+0xd3><== NOT EXECUTED
0011716c <IMFS_memfile_read>:
IMFS_jnode_t *the_jnode,
off_t start,
unsigned char *destination,
unsigned int length
)
{
11716c: 55 push %ebp
11716d: 89 e5 mov %esp,%ebp
11716f: 57 push %edi
117170: 56 push %esi
117171: 53 push %ebx
117172: 83 ec 4c sub $0x4c,%esp
117175: 8b 75 0c mov 0xc(%ebp),%esi
117178: 8b 7d 10 mov 0x10(%ebp),%edi
11717b: 8b 45 18 mov 0x18(%ebp),%eax
/*
* Perform internal consistency checks
*/
assert( the_jnode );
11717e: 8b 55 08 mov 0x8(%ebp),%edx
117181: 85 d2 test %edx,%edx
117183: 0f 84 8e 02 00 00 je 117417 <IMFS_memfile_read+0x2ab><== ALWAYS TAKEN
if ( !the_jnode )
rtems_set_errno_and_return_minus_one( EIO );
assert( the_jnode->type == IMFS_MEMORY_FILE ||
117189: 8b 4d 08 mov 0x8(%ebp),%ecx
11718c: 8b 51 4c mov 0x4c(%ecx),%edx
11718f: 8d 4a fb lea -0x5(%edx),%ecx
117192: 83 f9 01 cmp $0x1,%ecx
117195: 0f 87 63 02 00 00 ja 1173fe <IMFS_memfile_read+0x292><== ALWAYS TAKEN
/*
* Error checks on arguments
*/
assert( dest );
11719b: 8b 5d 14 mov 0x14(%ebp),%ebx
11719e: 85 db test %ebx,%ebx
1171a0: 0f 84 26 02 00 00 je 1173cc <IMFS_memfile_read+0x260><== ALWAYS TAKEN
/*
* If there is nothing to read, then quick exit.
*/
my_length = length;
if ( !my_length )
1171a6: 85 c0 test %eax,%eax
1171a8: 0f 84 f0 01 00 00 je 11739e <IMFS_memfile_read+0x232><== ALWAYS TAKEN
/*
* Linear files (as created from a tar file are easier to handle
* than block files).
*/
if (the_jnode->type == IMFS_LINEAR_FILE) {
1171ae: 83 fa 06 cmp $0x6,%edx
1171b1: 0f 84 5d 01 00 00 je 117314 <IMFS_memfile_read+0x1a8><== ALWAYS TAKEN
/*
* If the last byte we are supposed to read is past the end of this
* in memory file, then shorten the length to read.
*/
last_byte = start + length;
1171b7: 89 f2 mov %esi,%edx
if ( last_byte > the_jnode->info.file.size )
1171b9: 8b 4d 08 mov 0x8(%ebp),%ecx
1171bc: 8b 49 50 mov 0x50(%ecx),%ecx
1171bf: 89 4d cc mov %ecx,-0x34(%ebp)
1171c2: 8d 1c 30 lea (%eax,%esi,1),%ebx
1171c5: 89 5d d0 mov %ebx,-0x30(%ebp)
1171c8: 31 c9 xor %ecx,%ecx
1171ca: 8b 5d 08 mov 0x8(%ebp),%ebx
1171cd: 3b 4b 54 cmp 0x54(%ebx),%ecx
1171d0: 0f 8e e2 00 00 00 jle 1172b8 <IMFS_memfile_read+0x14c><== NEVER TAKEN
my_length = the_jnode->info.file.size - start;
1171d6: 8b 5d cc mov -0x34(%ebp),%ebx
1171d9: 29 d3 sub %edx,%ebx
1171db: 89 5d cc mov %ebx,-0x34(%ebp)
/*
* Phase 1: possibly the last part of one block
*/
start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK;
1171de: a1 b0 c5 12 00 mov 0x12c5b0,%eax
1171e3: 89 45 d0 mov %eax,-0x30(%ebp)
1171e6: 99 cltd
1171e7: 89 d3 mov %edx,%ebx
1171e9: 52 push %edx
1171ea: 50 push %eax
1171eb: 57 push %edi
1171ec: 56 push %esi
1171ed: 89 45 c0 mov %eax,-0x40(%ebp)
1171f0: e8 57 c7 00 00 call 12394c <__moddi3>
1171f5: 83 c4 10 add $0x10,%esp
1171f8: 89 45 c8 mov %eax,-0x38(%ebp)
block = start / IMFS_MEMFILE_BYTES_PER_BLOCK;
1171fb: 8b 4d c0 mov -0x40(%ebp),%ecx
1171fe: 53 push %ebx
1171ff: 51 push %ecx
117200: 57 push %edi
117201: 56 push %esi
117202: e8 f5 c5 00 00 call 1237fc <__divdi3>
117207: 83 c4 10 add $0x10,%esp
11720a: 89 c3 mov %eax,%ebx
if ( start_offset ) {
11720c: 8b 4d c8 mov -0x38(%ebp),%ecx
11720f: 85 c9 test %ecx,%ecx
117211: 0f 85 b1 00 00 00 jne 1172c8 <IMFS_memfile_read+0x15c>
117217: 8b 55 14 mov 0x14(%ebp),%edx
11721a: 89 55 c8 mov %edx,-0x38(%ebp)
11721d: c7 45 c4 00 00 00 00 movl $0x0,-0x3c(%ebp)
/*
* Phase 2: all of zero of more blocks
*/
to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK;
while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) {
117224: 8b 55 d0 mov -0x30(%ebp),%edx
117227: 39 55 cc cmp %edx,-0x34(%ebp)
11722a: 72 39 jb 117265 <IMFS_memfile_read+0xf9>
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
11722c: 50 push %eax
11722d: 6a 00 push $0x0
11722f: 53 push %ebx
117230: ff 75 08 pushl 0x8(%ebp)
117233: e8 14 f4 ff ff call 11664c <IMFS_memfile_get_block_pointer>
assert( block_ptr );
117238: 83 c4 10 add $0x10,%esp
11723b: 85 c0 test %eax,%eax
11723d: 0f 84 70 01 00 00 je 1173b3 <IMFS_memfile_read+0x247><== ALWAYS TAKEN
if ( !block_ptr )
return copied;
memcpy( dest, &(*block_ptr)[ 0 ], to_copy );
117243: 8b 30 mov (%eax),%esi
117245: 8b 7d c8 mov -0x38(%ebp),%edi
117248: 8b 4d d0 mov -0x30(%ebp),%ecx
11724b: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
dest += to_copy;
11724d: 89 7d c8 mov %edi,-0x38(%ebp)
block++;
117250: 43 inc %ebx
my_length -= to_copy;
117251: 8b 4d d0 mov -0x30(%ebp),%ecx
117254: 29 4d cc sub %ecx,-0x34(%ebp)
copied += to_copy;
117257: 01 4d c4 add %ecx,-0x3c(%ebp)
/*
* Phase 2: all of zero of more blocks
*/
to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK;
while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) {
11725a: 8b 7d cc mov -0x34(%ebp),%edi
11725d: 39 3d b0 c5 12 00 cmp %edi,0x12c5b0
117263: 76 c7 jbe 11722c <IMFS_memfile_read+0xc0>
* Phase 3: possibly the first part of one block
*/
assert( my_length < IMFS_MEMFILE_BYTES_PER_BLOCK );
if ( my_length ) {
117265: 8b 7d cc mov -0x34(%ebp),%edi
117268: 85 ff test %edi,%edi
11726a: 74 27 je 117293 <IMFS_memfile_read+0x127>
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
11726c: 56 push %esi
11726d: 6a 00 push $0x0
11726f: 53 push %ebx
117270: ff 75 08 pushl 0x8(%ebp)
117273: e8 d4 f3 ff ff call 11664c <IMFS_memfile_get_block_pointer>
assert( block_ptr );
117278: 83 c4 10 add $0x10,%esp
11727b: 85 c0 test %eax,%eax
11727d: 0f 84 62 01 00 00 je 1173e5 <IMFS_memfile_read+0x279><== ALWAYS TAKEN
if ( !block_ptr )
return copied;
memcpy( dest, &(*block_ptr)[ 0 ], my_length );
117283: 8b 30 mov (%eax),%esi
117285: 8b 7d c8 mov -0x38(%ebp),%edi
117288: 8b 4d cc mov -0x34(%ebp),%ecx
11728b: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
copied += my_length;
11728d: 8b 45 cc mov -0x34(%ebp),%eax
117290: 01 45 c4 add %eax,-0x3c(%ebp)
}
IMFS_update_atime( the_jnode );
117293: 83 ec 08 sub $0x8,%esp
117296: 6a 00 push $0x0
117298: 8d 45 e0 lea -0x20(%ebp),%eax
11729b: 50 push %eax
11729c: e8 eb 21 ff ff call 10948c <gettimeofday>
1172a1: 8b 45 e0 mov -0x20(%ebp),%eax
1172a4: 8b 55 08 mov 0x8(%ebp),%edx
1172a7: 89 42 40 mov %eax,0x40(%edx)
return copied;
1172aa: 8b 45 c4 mov -0x3c(%ebp),%eax
1172ad: 83 c4 10 add $0x10,%esp
}
1172b0: 8d 65 f4 lea -0xc(%ebp),%esp
1172b3: 5b pop %ebx
1172b4: 5e pop %esi
1172b5: 5f pop %edi
1172b6: c9 leave
1172b7: c3 ret
* If the last byte we are supposed to read is past the end of this
* in memory file, then shorten the length to read.
*/
last_byte = start + length;
if ( last_byte > the_jnode->info.file.size )
1172b8: 0f 8d ba 00 00 00 jge 117378 <IMFS_memfile_read+0x20c><== NEVER TAKEN
1172be: 89 45 cc mov %eax,-0x34(%ebp)
1172c1: e9 18 ff ff ff jmp 1171de <IMFS_memfile_read+0x72>
1172c6: 66 90 xchg %ax,%ax <== NOT EXECUTED
block = start / IMFS_MEMFILE_BYTES_PER_BLOCK;
if ( start_offset ) {
to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK - start_offset;
if ( to_copy > my_length )
to_copy = my_length;
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
1172c8: 52 push %edx
1172c9: 6a 00 push $0x0
1172cb: 53 push %ebx
1172cc: ff 75 08 pushl 0x8(%ebp)
1172cf: e8 78 f3 ff ff call 11664c <IMFS_memfile_get_block_pointer>
assert( block_ptr );
1172d4: 83 c4 10 add $0x10,%esp
1172d7: 85 c0 test %eax,%eax
1172d9: 0f 84 51 01 00 00 je 117430 <IMFS_memfile_read+0x2c4><== ALWAYS TAKEN
*/
start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK;
block = start / IMFS_MEMFILE_BYTES_PER_BLOCK;
if ( start_offset ) {
to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK - start_offset;
1172df: 8b 4d d0 mov -0x30(%ebp),%ecx
1172e2: 2b 4d c8 sub -0x38(%ebp),%ecx
1172e5: 8b 55 cc mov -0x34(%ebp),%edx
1172e8: 39 ca cmp %ecx,%edx
1172ea: 0f 87 9c 00 00 00 ja 11738c <IMFS_memfile_read+0x220>
to_copy = my_length;
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
assert( block_ptr );
if ( !block_ptr )
return copied;
memcpy( dest, &(*block_ptr)[ start_offset ], to_copy );
1172f0: 8b 75 c8 mov -0x38(%ebp),%esi
1172f3: 03 30 add (%eax),%esi
dest += to_copy;
1172f5: 8b 7d 14 mov 0x14(%ebp),%edi
1172f8: 89 d1 mov %edx,%ecx
1172fa: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
1172fc: 89 7d c8 mov %edi,-0x38(%ebp)
block++;
1172ff: 43 inc %ebx
my_length -= to_copy;
117300: 29 55 cc sub %edx,-0x34(%ebp)
117303: a1 b0 c5 12 00 mov 0x12c5b0,%eax
117308: 89 45 d0 mov %eax,-0x30(%ebp)
11730b: 89 55 c4 mov %edx,-0x3c(%ebp)
11730e: e9 11 ff ff ff jmp 117224 <IMFS_memfile_read+0xb8>
117313: 90 nop <== NOT EXECUTED
* than block files).
*/
if (the_jnode->type == IMFS_LINEAR_FILE) {
unsigned char *file_ptr;
file_ptr = (unsigned char *)the_jnode->info.linearfile.direct;
117314: 8b 5d 08 mov 0x8(%ebp),%ebx <== NOT EXECUTED
117317: 8b 5b 58 mov 0x58(%ebx),%ebx <== NOT EXECUTED
11731a: 89 5d cc mov %ebx,-0x34(%ebp) <== NOT EXECUTED
if (my_length > (the_jnode->info.linearfile.size - start))
11731d: 8b 4d 08 mov 0x8(%ebp),%ecx <== NOT EXECUTED
117320: 8b 51 50 mov 0x50(%ecx),%edx <== NOT EXECUTED
117323: 8b 49 54 mov 0x54(%ecx),%ecx <== NOT EXECUTED
117326: 89 55 b0 mov %edx,-0x50(%ebp) <== NOT EXECUTED
117329: 89 4d b4 mov %ecx,-0x4c(%ebp) <== NOT EXECUTED
11732c: 29 f2 sub %esi,%edx <== NOT EXECUTED
11732e: 19 f9 sbb %edi,%ecx <== NOT EXECUTED
117330: 89 55 d0 mov %edx,-0x30(%ebp) <== NOT EXECUTED
117333: 89 4d d4 mov %ecx,-0x2c(%ebp) <== NOT EXECUTED
117336: 31 db xor %ebx,%ebx <== NOT EXECUTED
117338: 39 cb cmp %ecx,%ebx <== NOT EXECUTED
11733a: 7e 58 jle 117394 <IMFS_memfile_read+0x228><== NOT EXECUTED
my_length = the_jnode->info.linearfile.size - start;
11733c: 8b 55 b0 mov -0x50(%ebp),%edx <== NOT EXECUTED
11733f: 29 f2 sub %esi,%edx <== NOT EXECUTED
memcpy(dest, &file_ptr[start], my_length);
117341: 03 75 cc add -0x34(%ebp),%esi <== NOT EXECUTED
117344: 8b 7d 14 mov 0x14(%ebp),%edi <== NOT EXECUTED
117347: 89 d1 mov %edx,%ecx <== NOT EXECUTED
117349: f3 a4 rep movsb %ds:(%esi),%es:(%edi) <== NOT EXECUTED
IMFS_update_atime( the_jnode );
11734b: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
11734e: 6a 00 push $0x0 <== NOT EXECUTED
117350: 8d 45 e0 lea -0x20(%ebp),%eax <== NOT EXECUTED
117353: 50 push %eax <== NOT EXECUTED
117354: 89 55 c0 mov %edx,-0x40(%ebp) <== NOT EXECUTED
117357: e8 30 21 ff ff call 10948c <gettimeofday> <== NOT EXECUTED
11735c: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
11735f: 8b 5d 08 mov 0x8(%ebp),%ebx <== NOT EXECUTED
117362: 89 43 40 mov %eax,0x40(%ebx) <== NOT EXECUTED
return my_length;
117365: 8b 55 c0 mov -0x40(%ebp),%edx <== NOT EXECUTED
117368: 89 d0 mov %edx,%eax <== NOT EXECUTED
11736a: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
IMFS_update_atime( the_jnode );
return copied;
}
11736d: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
117370: 5b pop %ebx <== NOT EXECUTED
117371: 5e pop %esi <== NOT EXECUTED
117372: 5f pop %edi <== NOT EXECUTED
117373: c9 leave <== NOT EXECUTED
117374: c3 ret <== NOT EXECUTED
117375: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
* If the last byte we are supposed to read is past the end of this
* in memory file, then shorten the length to read.
*/
last_byte = start + length;
if ( last_byte > the_jnode->info.file.size )
117378: 8b 4d cc mov -0x34(%ebp),%ecx
11737b: 39 4d d0 cmp %ecx,-0x30(%ebp)
11737e: 0f 87 52 fe ff ff ja 1171d6 <IMFS_memfile_read+0x6a>
117384: e9 35 ff ff ff jmp 1172be <IMFS_memfile_read+0x152>
117389: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*/
start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK;
block = start / IMFS_MEMFILE_BYTES_PER_BLOCK;
if ( start_offset ) {
to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK - start_offset;
11738c: 89 ca mov %ecx,%edx
11738e: e9 5d ff ff ff jmp 1172f0 <IMFS_memfile_read+0x184>
117393: 90 nop <== NOT EXECUTED
if (the_jnode->type == IMFS_LINEAR_FILE) {
unsigned char *file_ptr;
file_ptr = (unsigned char *)the_jnode->info.linearfile.direct;
if (my_length > (the_jnode->info.linearfile.size - start))
117394: 7c 04 jl 11739a <IMFS_memfile_read+0x22e><== NOT EXECUTED
117396: 39 d0 cmp %edx,%eax <== NOT EXECUTED
117398: 77 a2 ja 11733c <IMFS_memfile_read+0x1d0><== NOT EXECUTED
11739a: 89 c2 mov %eax,%edx <== NOT EXECUTED
11739c: eb a3 jmp 117341 <IMFS_memfile_read+0x1d5><== NOT EXECUTED
* If there is nothing to read, then quick exit.
*/
my_length = length;
if ( !my_length )
rtems_set_errno_and_return_minus_one( EINVAL );
11739e: e8 99 14 00 00 call 11883c <__errno> <== NOT EXECUTED
1173a3: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
1173a9: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
1173ae: e9 fd fe ff ff jmp 1172b0 <IMFS_memfile_read+0x144><== NOT EXECUTED
*/
to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK;
while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) {
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
assert( block_ptr );
1173b3: 68 02 68 12 00 push $0x126802 <== NOT EXECUTED
1173b8: 68 02 69 12 00 push $0x126902 <== NOT EXECUTED
1173bd: 68 a7 02 00 00 push $0x2a7 <== NOT EXECUTED
1173c2: 68 18 68 12 00 push $0x126818 <== NOT EXECUTED
1173c7: e8 b4 1c ff ff call 109080 <__assert_func> <== NOT EXECUTED
/*
* Error checks on arguments
*/
assert( dest );
1173cc: 68 13 68 12 00 push $0x126813 <== NOT EXECUTED
1173d1: 68 02 69 12 00 push $0x126902 <== NOT EXECUTED
1173d6: 68 5a 02 00 00 push $0x25a <== NOT EXECUTED
1173db: 68 18 68 12 00 push $0x126818 <== NOT EXECUTED
1173e0: e8 9b 1c ff ff call 109080 <__assert_func> <== NOT EXECUTED
assert( my_length < IMFS_MEMFILE_BYTES_PER_BLOCK );
if ( my_length ) {
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
assert( block_ptr );
1173e5: 68 02 68 12 00 push $0x126802 <== NOT EXECUTED
1173ea: 68 02 69 12 00 push $0x126902 <== NOT EXECUTED
1173ef: 68 b9 02 00 00 push $0x2b9 <== NOT EXECUTED
1173f4: 68 18 68 12 00 push $0x126818 <== NOT EXECUTED
1173f9: e8 82 1c ff ff call 109080 <__assert_func> <== NOT EXECUTED
assert( the_jnode );
if ( !the_jnode )
rtems_set_errno_and_return_minus_one( EIO );
assert( the_jnode->type == IMFS_MEMORY_FILE ||
1173fe: 68 84 68 12 00 push $0x126884 <== NOT EXECUTED
117403: 68 02 69 12 00 push $0x126902 <== NOT EXECUTED
117408: 68 51 02 00 00 push $0x251 <== NOT EXECUTED
11740d: 68 18 68 12 00 push $0x126818 <== NOT EXECUTED
117412: e8 69 1c ff ff call 109080 <__assert_func> <== NOT EXECUTED
/*
* Perform internal consistency checks
*/
assert( the_jnode );
117417: 68 ec 67 12 00 push $0x1267ec <== NOT EXECUTED
11741c: 68 02 69 12 00 push $0x126902 <== NOT EXECUTED
117421: 68 4c 02 00 00 push $0x24c <== NOT EXECUTED
117426: 68 18 68 12 00 push $0x126818 <== NOT EXECUTED
11742b: e8 50 1c ff ff call 109080 <__assert_func> <== NOT EXECUTED
if ( start_offset ) {
to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK - start_offset;
if ( to_copy > my_length )
to_copy = my_length;
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
assert( block_ptr );
117430: 68 02 68 12 00 push $0x126802 <== NOT EXECUTED
117435: 68 02 69 12 00 push $0x126902 <== NOT EXECUTED
11743a: 68 96 02 00 00 push $0x296 <== NOT EXECUTED
11743f: 68 18 68 12 00 push $0x126818 <== NOT EXECUTED
117444: e8 37 1c ff ff call 109080 <__assert_func> <== NOT EXECUTED
001168f4 <IMFS_memfile_remove>:
*/
int IMFS_memfile_remove(
IMFS_jnode_t *the_jnode
)
{
1168f4: 55 push %ebp
1168f5: 89 e5 mov %esp,%ebp
1168f7: 57 push %edi
1168f8: 56 push %esi
1168f9: 53 push %ebx
1168fa: 83 ec 1c sub $0x1c,%esp
/*
* Perform internal consistency checks
*/
assert( the_jnode );
1168fd: 8b 55 08 mov 0x8(%ebp),%edx
116900: 85 d2 test %edx,%edx
116902: 0f 84 61 01 00 00 je 116a69 <IMFS_memfile_remove+0x175><== ALWAYS TAKEN
if ( !the_jnode )
rtems_set_errno_and_return_minus_one( EIO );
assert( the_jnode->type == IMFS_MEMORY_FILE );
116908: 8b 45 08 mov 0x8(%ebp),%eax
11690b: 83 78 4c 05 cmpl $0x5,0x4c(%eax)
11690f: 0f 85 6d 01 00 00 jne 116a82 <IMFS_memfile_remove+0x18e><== ALWAYS TAKEN
/*
* Eventually this could be set smarter at each call to
* memfile_free_blocks_in_table to greatly speed this up.
*/
to_free = IMFS_MEMFILE_BLOCK_SLOTS;
116915: 8b 3d b0 c5 12 00 mov 0x12c5b0,%edi
11691b: c1 ef 02 shr $0x2,%edi
* + indirect
* + doubly indirect
* + triply indirect
*/
info = &the_jnode->info.file;
11691e: 8b 55 08 mov 0x8(%ebp),%edx
116921: 8b 42 58 mov 0x58(%edx),%eax
116924: 85 c0 test %eax,%eax
116926: 74 12 je 11693a <IMFS_memfile_remove+0x46>
if ( info->indirect ) {
memfile_free_blocks_in_table( &info->indirect, to_free );
116928: 83 ec 08 sub $0x8,%esp
11692b: 57 push %edi
11692c: 89 d0 mov %edx,%eax
11692e: 83 c0 58 add $0x58,%eax
116931: 50 push %eax
116932: e8 f5 fe ff ff call 11682c <memfile_free_blocks_in_table>
116937: 83 c4 10 add $0x10,%esp
}
if ( info->doubly_indirect ) {
11693a: 8b 4d 08 mov 0x8(%ebp),%ecx
11693d: 8b 51 5c mov 0x5c(%ecx),%edx
116940: 85 d2 test %edx,%edx
116942: 74 57 je 11699b <IMFS_memfile_remove+0xa7><== NEVER TAKEN
for ( i=0 ; i<IMFS_MEMFILE_BLOCK_SLOTS ; i++ ) {
116944: a1 b0 c5 12 00 mov 0x12c5b0,%eax <== NOT EXECUTED
116949: 89 c1 mov %eax,%ecx <== NOT EXECUTED
11694b: c1 e9 02 shr $0x2,%ecx <== NOT EXECUTED
11694e: 74 38 je 116988 <IMFS_memfile_remove+0x94><== NOT EXECUTED
116950: 31 c9 xor %ecx,%ecx <== NOT EXECUTED
116952: 31 db xor %ebx,%ebx <== NOT EXECUTED
116954: 8b 75 08 mov 0x8(%ebp),%esi <== NOT EXECUTED
116957: eb 06 jmp 11695f <IMFS_memfile_remove+0x6b><== NOT EXECUTED
116959: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
11695c: 8b 56 5c mov 0x5c(%esi),%edx <== NOT EXECUTED
if ( info->doubly_indirect[i] ) {
11695f: c1 e1 02 shl $0x2,%ecx <== NOT EXECUTED
116962: 83 3c 0a 00 cmpl $0x0,(%edx,%ecx,1) <== NOT EXECUTED
116966: 74 14 je 11697c <IMFS_memfile_remove+0x88><== NOT EXECUTED
memfile_free_blocks_in_table(
116968: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
11696b: 57 push %edi <== NOT EXECUTED
11696c: 01 ca add %ecx,%edx <== NOT EXECUTED
11696e: 52 push %edx <== NOT EXECUTED
11696f: e8 b8 fe ff ff call 11682c <memfile_free_blocks_in_table><== NOT EXECUTED
116974: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
116977: a1 b0 c5 12 00 mov 0x12c5b0,%eax <== NOT EXECUTED
memfile_free_blocks_in_table( &info->indirect, to_free );
}
if ( info->doubly_indirect ) {
for ( i=0 ; i<IMFS_MEMFILE_BLOCK_SLOTS ; i++ ) {
11697c: 43 inc %ebx <== NOT EXECUTED
11697d: 89 d9 mov %ebx,%ecx <== NOT EXECUTED
11697f: 89 c2 mov %eax,%edx <== NOT EXECUTED
116981: c1 ea 02 shr $0x2,%edx <== NOT EXECUTED
116984: 39 da cmp %ebx,%edx <== NOT EXECUTED
116986: 77 d4 ja 11695c <IMFS_memfile_remove+0x68><== NOT EXECUTED
if ( info->doubly_indirect[i] ) {
memfile_free_blocks_in_table(
(block_p **)&info->doubly_indirect[i], to_free );
}
}
memfile_free_blocks_in_table( &info->doubly_indirect, to_free );
116988: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
11698b: 57 push %edi <== NOT EXECUTED
11698c: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
11698f: 83 c0 5c add $0x5c,%eax <== NOT EXECUTED
116992: 50 push %eax <== NOT EXECUTED
116993: e8 94 fe ff ff call 11682c <memfile_free_blocks_in_table><== NOT EXECUTED
116998: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
if ( info->triply_indirect ) {
11699b: 8b 45 08 mov 0x8(%ebp),%eax
11699e: 8b 50 60 mov 0x60(%eax),%edx
1169a1: 85 d2 test %edx,%edx
1169a3: 0f 84 b6 00 00 00 je 116a5f <IMFS_memfile_remove+0x16b><== NEVER TAKEN
for ( i=0 ; i<IMFS_MEMFILE_BLOCK_SLOTS ; i++ ) {
1169a9: a1 b0 c5 12 00 mov 0x12c5b0,%eax <== NOT EXECUTED
1169ae: 89 c1 mov %eax,%ecx <== NOT EXECUTED
1169b0: c1 e9 02 shr $0x2,%ecx <== NOT EXECUTED
1169b3: 0f 84 93 00 00 00 je 116a4c <IMFS_memfile_remove+0x158><== NOT EXECUTED
p = (block_p *) info->triply_indirect[i];
1169b9: 8b 32 mov (%edx),%esi <== NOT EXECUTED
if ( !p ) /* ensure we have a valid pointer */
1169bb: 85 f6 test %esi,%esi <== NOT EXECUTED
1169bd: 0f 84 89 00 00 00 je 116a4c <IMFS_memfile_remove+0x158><== NOT EXECUTED
1169c3: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp) <== NOT EXECUTED
1169ca: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp) <== NOT EXECUTED
1169d1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
break;
for ( j=0 ; j<IMFS_MEMFILE_BLOCK_SLOTS ; j++ ) {
1169d4: 89 c2 mov %eax,%edx <== NOT EXECUTED
1169d6: c1 ea 02 shr $0x2,%edx <== NOT EXECUTED
1169d9: 74 30 je 116a0b <IMFS_memfile_remove+0x117><== NOT EXECUTED
1169db: 31 d2 xor %edx,%edx <== NOT EXECUTED
1169dd: 31 db xor %ebx,%ebx <== NOT EXECUTED
1169df: 90 nop <== NOT EXECUTED
if ( p[j] ) {
1169e0: c1 e2 02 shl $0x2,%edx <== NOT EXECUTED
1169e3: 8b 0c 16 mov (%esi,%edx,1),%ecx <== NOT EXECUTED
1169e6: 85 c9 test %ecx,%ecx <== NOT EXECUTED
1169e8: 74 15 je 1169ff <IMFS_memfile_remove+0x10b><== NOT EXECUTED
memfile_free_blocks_in_table( (block_p **)&p[j], to_free);
1169ea: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
1169ed: 57 push %edi <== NOT EXECUTED
1169ee: 8d 14 16 lea (%esi,%edx,1),%edx <== NOT EXECUTED
1169f1: 52 push %edx <== NOT EXECUTED
1169f2: e8 35 fe ff ff call 11682c <memfile_free_blocks_in_table><== NOT EXECUTED
1169f7: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1169fa: a1 b0 c5 12 00 mov 0x12c5b0,%eax <== NOT EXECUTED
if ( info->triply_indirect ) {
for ( i=0 ; i<IMFS_MEMFILE_BLOCK_SLOTS ; i++ ) {
p = (block_p *) info->triply_indirect[i];
if ( !p ) /* ensure we have a valid pointer */
break;
for ( j=0 ; j<IMFS_MEMFILE_BLOCK_SLOTS ; j++ ) {
1169ff: 43 inc %ebx <== NOT EXECUTED
116a00: 89 da mov %ebx,%edx <== NOT EXECUTED
116a02: 89 c1 mov %eax,%ecx <== NOT EXECUTED
116a04: c1 e9 02 shr $0x2,%ecx <== NOT EXECUTED
116a07: 39 d9 cmp %ebx,%ecx <== NOT EXECUTED
116a09: 77 d5 ja 1169e0 <IMFS_memfile_remove+0xec><== NOT EXECUTED
if ( p[j] ) {
memfile_free_blocks_in_table( (block_p **)&p[j], to_free);
}
}
memfile_free_blocks_in_table(
116a0b: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
116a0e: 57 push %edi <== NOT EXECUTED
116a0f: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
116a12: 8b 4d 08 mov 0x8(%ebp),%ecx <== NOT EXECUTED
116a15: 03 41 60 add 0x60(%ecx),%eax <== NOT EXECUTED
116a18: 50 push %eax <== NOT EXECUTED
116a19: e8 0e fe ff ff call 11682c <memfile_free_blocks_in_table><== NOT EXECUTED
memfile_free_blocks_in_table( &info->doubly_indirect, to_free );
}
if ( info->triply_indirect ) {
for ( i=0 ; i<IMFS_MEMFILE_BLOCK_SLOTS ; i++ ) {
116a1e: ff 45 e4 incl -0x1c(%ebp) <== NOT EXECUTED
116a21: a1 b0 c5 12 00 mov 0x12c5b0,%eax <== NOT EXECUTED
116a26: 89 c2 mov %eax,%edx <== NOT EXECUTED
116a28: c1 ea 02 shr $0x2,%edx <== NOT EXECUTED
116a2b: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
116a2e: 3b 55 e4 cmp -0x1c(%ebp),%edx <== NOT EXECUTED
116a31: 76 19 jbe 116a4c <IMFS_memfile_remove+0x158><== NOT EXECUTED
p = (block_p *) info->triply_indirect[i];
if ( !p ) /* ensure we have a valid pointer */
116a33: 8b 55 e4 mov -0x1c(%ebp),%edx <== NOT EXECUTED
116a36: c1 e2 02 shl $0x2,%edx <== NOT EXECUTED
116a39: 89 55 e0 mov %edx,-0x20(%ebp) <== NOT EXECUTED
}
if ( info->triply_indirect ) {
for ( i=0 ; i<IMFS_MEMFILE_BLOCK_SLOTS ; i++ ) {
p = (block_p *) info->triply_indirect[i];
116a3c: 8b 4d 08 mov 0x8(%ebp),%ecx <== NOT EXECUTED
116a3f: 8b 51 60 mov 0x60(%ecx),%edx <== NOT EXECUTED
116a42: 8b 4d e0 mov -0x20(%ebp),%ecx <== NOT EXECUTED
116a45: 8b 34 0a mov (%edx,%ecx,1),%esi <== NOT EXECUTED
if ( !p ) /* ensure we have a valid pointer */
116a48: 85 f6 test %esi,%esi <== NOT EXECUTED
116a4a: 75 88 jne 1169d4 <IMFS_memfile_remove+0xe0><== NOT EXECUTED
}
}
memfile_free_blocks_in_table(
(block_p **)&info->triply_indirect[i], to_free );
}
memfile_free_blocks_in_table(
116a4c: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
116a4f: 57 push %edi <== NOT EXECUTED
116a50: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
116a53: 83 c0 60 add $0x60,%eax <== NOT EXECUTED
116a56: 50 push %eax <== NOT EXECUTED
116a57: e8 d0 fd ff ff call 11682c <memfile_free_blocks_in_table><== NOT EXECUTED
116a5c: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
(block_p **)&info->triply_indirect, to_free );
}
return 0;
}
116a5f: 31 c0 xor %eax,%eax
116a61: 8d 65 f4 lea -0xc(%ebp),%esp
116a64: 5b pop %ebx
116a65: 5e pop %esi
116a66: 5f pop %edi
116a67: c9 leave
116a68: c3 ret
/*
* Perform internal consistency checks
*/
assert( the_jnode );
116a69: 68 ec 67 12 00 push $0x1267ec <== NOT EXECUTED
116a6e: 68 14 69 12 00 push $0x126914 <== NOT EXECUTED
116a73: 68 ee 01 00 00 push $0x1ee <== NOT EXECUTED
116a78: 68 18 68 12 00 push $0x126818 <== NOT EXECUTED
116a7d: e8 fe 25 ff ff call 109080 <__assert_func> <== NOT EXECUTED
if ( !the_jnode )
rtems_set_errno_and_return_minus_one( EIO );
assert( the_jnode->type == IMFS_MEMORY_FILE );
116a82: 68 60 68 12 00 push $0x126860 <== NOT EXECUTED
116a87: 68 14 69 12 00 push $0x126914 <== NOT EXECUTED
116a8c: 68 f2 01 00 00 push $0x1f2 <== NOT EXECUTED
116a91: 68 18 68 12 00 push $0x126818 <== NOT EXECUTED
116a96: e8 e5 25 ff ff call 109080 <__assert_func> <== NOT EXECUTED
001168a8 <IMFS_memfile_remove_block>:
MEMFILE_STATIC int IMFS_memfile_remove_block(
IMFS_jnode_t *the_jnode,
unsigned int block
)
{
1168a8: 55 push %ebp <== NOT EXECUTED
1168a9: 89 e5 mov %esp,%ebp <== NOT EXECUTED
1168ab: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
block_p *block_ptr;
block_p ptr;
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
1168ae: 6a 00 push $0x0 <== NOT EXECUTED
1168b0: ff 75 0c pushl 0xc(%ebp) <== NOT EXECUTED
1168b3: ff 75 08 pushl 0x8(%ebp) <== NOT EXECUTED
1168b6: e8 91 fd ff ff call 11664c <IMFS_memfile_get_block_pointer><== NOT EXECUTED
assert( block_ptr );
1168bb: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1168be: 85 c0 test %eax,%eax <== NOT EXECUTED
1168c0: 74 18 je 1168da <IMFS_memfile_remove_block+0x32><== NOT EXECUTED
if ( block_ptr ) {
ptr = *block_ptr;
1168c2: 8b 10 mov (%eax),%edx <== NOT EXECUTED
*block_ptr = 0;
1168c4: c7 00 00 00 00 00 movl $0x0,(%eax) <== NOT EXECUTED
memfile_free_block( ptr );
1168ca: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1168cd: 52 push %edx <== NOT EXECUTED
1168ce: e8 39 fd ff ff call 11660c <memfile_free_block> <== NOT EXECUTED
}
return 1;
}
1168d3: b8 01 00 00 00 mov $0x1,%eax <== NOT EXECUTED
1168d8: c9 leave <== NOT EXECUTED
1168d9: c3 ret <== NOT EXECUTED
{
block_p *block_ptr;
block_p ptr;
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
assert( block_ptr );
1168da: 68 02 68 12 00 push $0x126802 <== NOT EXECUTED
1168df: 68 45 69 12 00 push $0x126945 <== NOT EXECUTED
1168e4: 68 96 01 00 00 push $0x196 <== NOT EXECUTED
1168e9: 68 18 68 12 00 push $0x126818 <== NOT EXECUTED
1168ee: e8 8d 27 ff ff call 109080 <__assert_func> <== NOT EXECUTED
00116e3c <IMFS_memfile_write>:
IMFS_jnode_t *the_jnode,
off_t start,
const unsigned char *source,
unsigned int length
)
{
116e3c: 55 push %ebp
116e3d: 89 e5 mov %esp,%ebp
116e3f: 57 push %edi
116e40: 56 push %esi
116e41: 53 push %ebx
116e42: 83 ec 3c sub $0x3c,%esp
116e45: 8b 5d 0c mov 0xc(%ebp),%ebx
116e48: 8b 75 10 mov 0x10(%ebp),%esi
/*
* Perform internal consistency checks
*/
assert( the_jnode );
116e4b: 8b 4d 08 mov 0x8(%ebp),%ecx
116e4e: 85 c9 test %ecx,%ecx
116e50: 0f 84 d8 01 00 00 je 11702e <IMFS_memfile_write+0x1f2><== ALWAYS TAKEN
if ( !the_jnode )
rtems_set_errno_and_return_minus_one( EIO );
assert( the_jnode->type == IMFS_MEMORY_FILE );
116e56: 8b 45 08 mov 0x8(%ebp),%eax
116e59: 83 78 4c 05 cmpl $0x5,0x4c(%eax)
116e5d: 0f 85 b2 01 00 00 jne 117015 <IMFS_memfile_write+0x1d9><== ALWAYS TAKEN
/*
* Error check arguments
*/
assert( source );
116e63: 8b 55 14 mov 0x14(%ebp),%edx
116e66: 85 d2 test %edx,%edx
116e68: 0f 84 d9 01 00 00 je 117047 <IMFS_memfile_write+0x20b><== ALWAYS TAKEN
/*
* If there is nothing to write, then quick exit.
*/
my_length = length;
if ( !my_length )
116e6e: 8b 45 18 mov 0x18(%ebp),%eax
116e71: 85 c0 test %eax,%eax
116e73: 0f 84 6c 01 00 00 je 116fe5 <IMFS_memfile_write+0x1a9><== ALWAYS TAKEN
* If the last byte we are supposed to write is past the end of this
* in memory file, then extend the length.
*/
last_byte = start + length;
if ( last_byte > the_jnode->info.file.size ) {
116e79: 8b 45 18 mov 0x18(%ebp),%eax
116e7c: 01 d8 add %ebx,%eax
116e7e: 31 d2 xor %edx,%edx
116e80: 8b 4d 08 mov 0x8(%ebp),%ecx
116e83: 3b 51 54 cmp 0x54(%ecx),%edx
116e86: 7c 10 jl 116e98 <IMFS_memfile_write+0x5c><== ALWAYS TAKEN
116e88: 0f 8f 26 01 00 00 jg 116fb4 <IMFS_memfile_write+0x178><== ALWAYS TAKEN
116e8e: 3b 41 50 cmp 0x50(%ecx),%eax
116e91: 0f 87 1d 01 00 00 ja 116fb4 <IMFS_memfile_write+0x178><== NEVER TAKEN
116e97: 90 nop <== NOT EXECUTED
/*
* Phase 1: possibly the last part of one block
*/
start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK;
116e98: a1 b0 c5 12 00 mov 0x12c5b0,%eax
116e9d: 89 45 d4 mov %eax,-0x2c(%ebp)
116ea0: 99 cltd
116ea1: 89 45 c8 mov %eax,-0x38(%ebp)
116ea4: 89 55 cc mov %edx,-0x34(%ebp)
116ea7: 52 push %edx
116ea8: 50 push %eax
116ea9: 56 push %esi
116eaa: 53 push %ebx
116eab: e8 9c ca 00 00 call 12394c <__moddi3>
116eb0: 83 c4 10 add $0x10,%esp
116eb3: 89 c7 mov %eax,%edi
block = start / IMFS_MEMFILE_BYTES_PER_BLOCK;
116eb5: ff 75 cc pushl -0x34(%ebp)
116eb8: ff 75 c8 pushl -0x38(%ebp)
116ebb: 56 push %esi
116ebc: 53 push %ebx
116ebd: e8 3a c9 00 00 call 1237fc <__divdi3>
116ec2: 83 c4 10 add $0x10,%esp
116ec5: 89 c3 mov %eax,%ebx
if ( start_offset ) {
116ec7: 85 ff test %edi,%edi
116ec9: 0f 85 a1 00 00 00 jne 116f70 <IMFS_memfile_write+0x134>
116ecf: 8b 75 14 mov 0x14(%ebp),%esi
116ed2: 8b 55 18 mov 0x18(%ebp),%edx
116ed5: c7 45 c8 00 00 00 00 movl $0x0,-0x38(%ebp)
/*
* Phase 2: all of zero of more blocks
*/
to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK;
while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) {
116edc: 3b 55 d4 cmp -0x2c(%ebp),%edx
116edf: 72 3b jb 116f1c <IMFS_memfile_write+0xe0>
116ee1: 8d 76 00 lea 0x0(%esi),%esi
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
116ee4: 51 push %ecx
116ee5: 6a 00 push $0x0
116ee7: 53 push %ebx
116ee8: ff 75 08 pushl 0x8(%ebp)
116eeb: 89 55 c4 mov %edx,-0x3c(%ebp)
116eee: e8 59 f7 ff ff call 11664c <IMFS_memfile_get_block_pointer>
assert( block_ptr );
116ef3: 83 c4 10 add $0x10,%esp
116ef6: 85 c0 test %eax,%eax
116ef8: 8b 55 c4 mov -0x3c(%ebp),%edx
116efb: 0f 84 fb 00 00 00 je 116ffc <IMFS_memfile_write+0x1c0><== ALWAYS TAKEN
if ( !block_ptr )
return copied;
#if 0
fprintf(stdout, "write %d in %d: %*s\n", to_copy, block, to_copy, src );
#endif
memcpy( &(*block_ptr)[ 0 ], src, to_copy );
116f01: 8b 00 mov (%eax),%eax
src += to_copy;
116f03: 89 c7 mov %eax,%edi
116f05: 8b 4d d4 mov -0x2c(%ebp),%ecx
116f08: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
block++;
116f0a: 43 inc %ebx
my_length -= to_copy;
116f0b: 2b 55 d4 sub -0x2c(%ebp),%edx
*
* This routine writes the specified data buffer into the in memory
* file pointed to by the_jnode. The file is extended as needed.
*/
MEMFILE_STATIC ssize_t IMFS_memfile_write(
116f0e: 8b 4d d4 mov -0x2c(%ebp),%ecx
116f11: 01 4d c8 add %ecx,-0x38(%ebp)
/*
* Phase 2: all of zero of more blocks
*/
to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK;
while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) {
116f14: 39 15 b0 c5 12 00 cmp %edx,0x12c5b0
116f1a: 76 c8 jbe 116ee4 <IMFS_memfile_write+0xa8>
*/
assert( my_length < IMFS_MEMFILE_BYTES_PER_BLOCK );
to_copy = my_length;
if ( my_length ) {
116f1c: 85 d2 test %edx,%edx
116f1e: 74 28 je 116f48 <IMFS_memfile_write+0x10c>
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
116f20: 50 push %eax
116f21: 6a 00 push $0x0
116f23: 53 push %ebx
116f24: ff 75 08 pushl 0x8(%ebp)
116f27: 89 55 c4 mov %edx,-0x3c(%ebp)
116f2a: e8 1d f7 ff ff call 11664c <IMFS_memfile_get_block_pointer>
assert( block_ptr );
116f2f: 83 c4 10 add $0x10,%esp
116f32: 85 c0 test %eax,%eax
116f34: 8b 55 c4 mov -0x3c(%ebp),%edx
116f37: 0f 84 23 01 00 00 je 117060 <IMFS_memfile_write+0x224><== ALWAYS TAKEN
if ( !block_ptr )
return copied;
#if 0
fprintf(stdout, "write %d in %d: %*s\n", to_copy, block, to_copy, src );
#endif
memcpy( &(*block_ptr)[ 0 ], src, my_length );
116f3d: 8b 00 mov (%eax),%eax
116f3f: 89 c7 mov %eax,%edi
116f41: 89 d1 mov %edx,%ecx
116f43: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
my_length = 0;
copied += to_copy;
116f45: 01 55 c8 add %edx,-0x38(%ebp)
}
IMFS_mtime_ctime_update( the_jnode );
116f48: 83 ec 08 sub $0x8,%esp
116f4b: 6a 00 push $0x0
116f4d: 8d 45 e0 lea -0x20(%ebp),%eax
116f50: 50 push %eax
116f51: e8 36 25 ff ff call 10948c <gettimeofday>
116f56: 8b 45 e0 mov -0x20(%ebp),%eax
116f59: 8b 55 08 mov 0x8(%ebp),%edx
116f5c: 89 42 44 mov %eax,0x44(%edx)
116f5f: 89 42 48 mov %eax,0x48(%edx)
return copied;
116f62: 83 c4 10 add $0x10,%esp
}
116f65: 8b 45 c8 mov -0x38(%ebp),%eax
116f68: 8d 65 f4 lea -0xc(%ebp),%esp
116f6b: 5b pop %ebx
116f6c: 5e pop %esi
116f6d: 5f pop %edi
116f6e: c9 leave
116f6f: c3 ret
block = start / IMFS_MEMFILE_BYTES_PER_BLOCK;
if ( start_offset ) {
to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK - start_offset;
if ( to_copy > my_length )
to_copy = my_length;
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
116f70: 56 push %esi
116f71: 6a 00 push $0x0
116f73: 50 push %eax
116f74: ff 75 08 pushl 0x8(%ebp)
116f77: e8 d0 f6 ff ff call 11664c <IMFS_memfile_get_block_pointer>
assert( block_ptr );
116f7c: 83 c4 10 add $0x10,%esp
116f7f: 85 c0 test %eax,%eax
116f81: 0f 84 f2 00 00 00 je 117079 <IMFS_memfile_write+0x23d><== ALWAYS TAKEN
*/
start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK;
block = start / IMFS_MEMFILE_BYTES_PER_BLOCK;
if ( start_offset ) {
to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK - start_offset;
116f87: 8b 55 d4 mov -0x2c(%ebp),%edx
116f8a: 29 fa sub %edi,%edx
116f8c: 89 55 c8 mov %edx,-0x38(%ebp)
116f8f: 8b 4d 18 mov 0x18(%ebp),%ecx
116f92: 39 ca cmp %ecx,%edx
116f94: 77 4a ja 116fe0 <IMFS_memfile_write+0x1a4>
if ( !block_ptr )
return copied;
#if 0
fprintf(stdout, "write %d at %d in %d: %*s\n", to_copy, start_offset, block, to_copy, src );
#endif
memcpy( &(*block_ptr)[ start_offset ], src, to_copy );
116f96: 03 38 add (%eax),%edi
src += to_copy;
116f98: 8b 75 14 mov 0x14(%ebp),%esi
116f9b: 8b 4d c8 mov -0x38(%ebp),%ecx
116f9e: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
block++;
116fa0: 43 inc %ebx
my_length -= to_copy;
116fa1: 8b 55 18 mov 0x18(%ebp),%edx
116fa4: 2b 55 c8 sub -0x38(%ebp),%edx
copied += to_copy;
116fa7: a1 b0 c5 12 00 mov 0x12c5b0,%eax
116fac: 89 45 d4 mov %eax,-0x2c(%ebp)
116faf: e9 28 ff ff ff jmp 116edc <IMFS_memfile_write+0xa0>
* in memory file, then extend the length.
*/
last_byte = start + length;
if ( last_byte > the_jnode->info.file.size ) {
status = IMFS_memfile_extend( the_jnode, last_byte );
116fb4: 57 push %edi
116fb5: 52 push %edx
116fb6: 50 push %eax
116fb7: ff 75 08 pushl 0x8(%ebp)
116fba: e8 2d fc ff ff call 116bec <IMFS_memfile_extend>
if ( status )
116fbf: 83 c4 10 add $0x10,%esp
116fc2: 85 c0 test %eax,%eax
116fc4: 0f 84 ce fe ff ff je 116e98 <IMFS_memfile_write+0x5c><== NEVER TAKEN
rtems_set_errno_and_return_minus_one( ENOSPC );
116fca: e8 6d 18 00 00 call 11883c <__errno> <== NOT EXECUTED
116fcf: c7 00 1c 00 00 00 movl $0x1c,(%eax) <== NOT EXECUTED
116fd5: c7 45 c8 ff ff ff ff movl $0xffffffff,-0x38(%ebp) <== NOT EXECUTED
116fdc: eb 87 jmp 116f65 <IMFS_memfile_write+0x129><== NOT EXECUTED
116fde: 66 90 xchg %ax,%ax <== NOT EXECUTED
*/
start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK;
block = start / IMFS_MEMFILE_BYTES_PER_BLOCK;
if ( start_offset ) {
to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK - start_offset;
116fe0: 89 4d c8 mov %ecx,-0x38(%ebp)
116fe3: eb b1 jmp 116f96 <IMFS_memfile_write+0x15a>
* If there is nothing to write, then quick exit.
*/
my_length = length;
if ( !my_length )
rtems_set_errno_and_return_minus_one( EINVAL );
116fe5: e8 52 18 00 00 call 11883c <__errno> <== NOT EXECUTED
116fea: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
116ff0: c7 45 c8 ff ff ff ff movl $0xffffffff,-0x38(%ebp) <== NOT EXECUTED
116ff7: e9 69 ff ff ff jmp 116f65 <IMFS_memfile_write+0x129><== NOT EXECUTED
*/
to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK;
while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) {
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
assert( block_ptr );
116ffc: 68 02 68 12 00 push $0x126802 <== NOT EXECUTED
117001: 68 ef 68 12 00 push $0x1268ef <== NOT EXECUTED
117006: 68 30 03 00 00 push $0x330 <== NOT EXECUTED
11700b: 68 18 68 12 00 push $0x126818 <== NOT EXECUTED
117010: e8 6b 20 ff ff call 109080 <__assert_func> <== NOT EXECUTED
assert( the_jnode );
if ( !the_jnode )
rtems_set_errno_and_return_minus_one( EIO );
assert( the_jnode->type == IMFS_MEMORY_FILE );
117015: 68 60 68 12 00 push $0x126860 <== NOT EXECUTED
11701a: 68 ef 68 12 00 push $0x1268ef <== NOT EXECUTED
11701f: 68 e7 02 00 00 push $0x2e7 <== NOT EXECUTED
117024: 68 18 68 12 00 push $0x126818 <== NOT EXECUTED
117029: e8 52 20 ff ff call 109080 <__assert_func> <== NOT EXECUTED
/*
* Perform internal consistency checks
*/
assert( the_jnode );
11702e: 68 ec 67 12 00 push $0x1267ec <== NOT EXECUTED
117033: 68 ef 68 12 00 push $0x1268ef <== NOT EXECUTED
117038: 68 e3 02 00 00 push $0x2e3 <== NOT EXECUTED
11703d: 68 18 68 12 00 push $0x126818 <== NOT EXECUTED
117042: e8 39 20 ff ff call 109080 <__assert_func> <== NOT EXECUTED
/*
* Error check arguments
*/
assert( source );
117047: 68 0c 68 12 00 push $0x12680c <== NOT EXECUTED
11704c: 68 ef 68 12 00 push $0x1268ef <== NOT EXECUTED
117051: 68 ef 02 00 00 push $0x2ef <== NOT EXECUTED
117056: 68 18 68 12 00 push $0x126818 <== NOT EXECUTED
11705b: e8 20 20 ff ff call 109080 <__assert_func> <== NOT EXECUTED
assert( my_length < IMFS_MEMFILE_BYTES_PER_BLOCK );
to_copy = my_length;
if ( my_length ) {
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
assert( block_ptr );
117060: 68 02 68 12 00 push $0x126802 <== NOT EXECUTED
117065: 68 ef 68 12 00 push $0x1268ef <== NOT EXECUTED
11706a: 68 46 03 00 00 push $0x346 <== NOT EXECUTED
11706f: 68 18 68 12 00 push $0x126818 <== NOT EXECUTED
117074: e8 07 20 ff ff call 109080 <__assert_func> <== NOT EXECUTED
if ( start_offset ) {
to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK - start_offset;
if ( to_copy > my_length )
to_copy = my_length;
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
assert( block_ptr );
117079: 68 02 68 12 00 push $0x126802 <== NOT EXECUTED
11707e: 68 ef 68 12 00 push $0x1268ef <== NOT EXECUTED
117083: 68 1c 03 00 00 push $0x31c <== NOT EXECUTED
117088: 68 18 68 12 00 push $0x126818 <== NOT EXECUTED
11708d: e8 ee 1f ff ff call 109080 <__assert_func> <== NOT EXECUTED
0010f78c <IMFS_mknod>:
const char *token, /* IN */
mode_t mode, /* IN */
dev_t dev, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN/OUT */
)
{
10f78c: 55 push %ebp
10f78d: 89 e5 mov %esp,%ebp
10f78f: 57 push %edi
10f790: 56 push %esi
10f791: 53 push %ebx
10f792: 83 ec 5c sub $0x5c,%esp
10f795: 8b 55 08 mov 0x8(%ebp),%edx
10f798: 8b 5d 0c mov 0xc(%ebp),%ebx
10f79b: 8b 75 10 mov 0x10(%ebp),%esi
10f79e: 8b 45 14 mov 0x14(%ebp),%eax
10f7a1: 89 45 a4 mov %eax,-0x5c(%ebp)
IMFS_jnode_t *new_node;
int result;
char new_name[ IMFS_NAME_MAX + 1 ];
IMFS_types_union info;
IMFS_get_token( token, strlen( token ), new_name, &result );
10f7a4: 31 c0 xor %eax,%eax
10f7a6: b9 ff ff ff ff mov $0xffffffff,%ecx
10f7ab: 89 d7 mov %edx,%edi
10f7ad: f2 ae repnz scas %es:(%edi),%al
10f7af: f7 d1 not %ecx
10f7b1: 49 dec %ecx
10f7b2: 8d 45 e4 lea -0x1c(%ebp),%eax
10f7b5: 50 push %eax
10f7b6: 8d 7d af lea -0x51(%ebp),%edi
10f7b9: 57 push %edi
10f7ba: 51 push %ecx
10f7bb: 52 push %edx
10f7bc: e8 2f fe ff ff call 10f5f0 <IMFS_get_token>
/*
* Figure out what type of IMFS node this is.
*/
if ( S_ISDIR(mode) )
10f7c1: 89 d8 mov %ebx,%eax
10f7c3: 25 00 f0 00 00 and $0xf000,%eax
10f7c8: 83 c4 10 add $0x10,%esp
10f7cb: 3d 00 40 00 00 cmp $0x4000,%eax
10f7d0: 74 5e je 10f830 <IMFS_mknod+0xa4>
type = IMFS_DIRECTORY;
else if ( S_ISREG(mode) )
10f7d2: 3d 00 80 00 00 cmp $0x8000,%eax
10f7d7: 74 4f je 10f828 <IMFS_mknod+0x9c>
type = IMFS_MEMORY_FILE;
else if ( S_ISBLK(mode) || S_ISCHR(mode) ) {
10f7d9: 3d 00 60 00 00 cmp $0x6000,%eax
10f7de: 74 38 je 10f818 <IMFS_mknod+0x8c>
10f7e0: 3d 00 20 00 00 cmp $0x2000,%eax
10f7e5: 74 31 je 10f818 <IMFS_mknod+0x8c>
type = IMFS_DEVICE;
rtems_filesystem_split_dev_t( dev, info.device.major, info.device.minor );
}
else if (S_ISFIFO(mode))
10f7e7: 3d 00 10 00 00 cmp $0x1000,%eax
10f7ec: 75 4a jne 10f838 <IMFS_mknod+0xac> <== ALWAYS TAKEN
10f7ee: ba 07 00 00 00 mov $0x7,%edx
* was ONLY passed a NULL when we created the root node. We
* added a new IMFS_create_root_node() so this path no longer
* existed. The result was simpler code which should not have
* this path.
*/
new_node = IMFS_create_node(
10f7f3: 83 ec 0c sub $0xc,%esp
10f7f6: 8d 45 d0 lea -0x30(%ebp),%eax
10f7f9: 50 push %eax
10f7fa: 53 push %ebx
10f7fb: 57 push %edi
10f7fc: 52 push %edx
10f7fd: ff 75 18 pushl 0x18(%ebp)
10f800: e8 5f 28 00 00 call 112064 <IMFS_create_node>
new_name,
mode,
&info
);
if ( !new_node )
10f805: 83 c4 20 add $0x20,%esp
10f808: 85 c0 test %eax,%eax
10f80a: 74 3e je 10f84a <IMFS_mknod+0xbe> <== ALWAYS TAKEN
10f80c: 31 c0 xor %eax,%eax
rtems_set_errno_and_return_minus_one( ENOMEM );
return 0;
}
10f80e: 8d 65 f4 lea -0xc(%ebp),%esp
10f811: 5b pop %ebx
10f812: 5e pop %esi
10f813: 5f pop %edi
10f814: c9 leave
10f815: c3 ret
10f816: 66 90 xchg %ax,%ax <== NOT EXECUTED
type = IMFS_DIRECTORY;
else if ( S_ISREG(mode) )
type = IMFS_MEMORY_FILE;
else if ( S_ISBLK(mode) || S_ISCHR(mode) ) {
type = IMFS_DEVICE;
rtems_filesystem_split_dev_t( dev, info.device.major, info.device.minor );
10f818: 89 75 d0 mov %esi,-0x30(%ebp)
dev_t device
)
{
union __rtems_dev_t temp;
temp.device = device;
10f81b: 8b 45 a4 mov -0x5c(%ebp),%eax
10f81e: 89 45 d4 mov %eax,-0x2c(%ebp)
10f821: ba 02 00 00 00 mov $0x2,%edx
*/
if ( S_ISDIR(mode) )
type = IMFS_DIRECTORY;
else if ( S_ISREG(mode) )
type = IMFS_MEMORY_FILE;
else if ( S_ISBLK(mode) || S_ISCHR(mode) ) {
10f826: eb cb jmp 10f7f3 <IMFS_mknod+0x67>
/*
* Figure out what type of IMFS node this is.
*/
if ( S_ISDIR(mode) )
type = IMFS_DIRECTORY;
else if ( S_ISREG(mode) )
10f828: ba 05 00 00 00 mov $0x5,%edx
10f82d: eb c4 jmp 10f7f3 <IMFS_mknod+0x67>
10f82f: 90 nop <== NOT EXECUTED
rtems_filesystem_split_dev_t( dev, info.device.major, info.device.minor );
}
else if (S_ISFIFO(mode))
type = IMFS_FIFO;
else {
rtems_set_errno_and_return_minus_one( EINVAL );
10f830: ba 01 00 00 00 mov $0x1,%edx
10f835: eb bc jmp 10f7f3 <IMFS_mknod+0x67>
10f837: 90 nop <== NOT EXECUTED
10f838: e8 93 3e 00 00 call 1136d0 <__errno> <== NOT EXECUTED
10f83d: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
10f843: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
10f848: eb c4 jmp 10f80e <IMFS_mknod+0x82> <== NOT EXECUTED
mode,
&info
);
if ( !new_node )
rtems_set_errno_and_return_minus_one( ENOMEM );
10f84a: e8 81 3e 00 00 call 1136d0 <__errno> <== NOT EXECUTED
10f84f: c7 00 0c 00 00 00 movl $0xc,(%eax) <== NOT EXECUTED
10f855: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
10f85a: eb b2 jmp 10f80e <IMFS_mknod+0x82> <== NOT EXECUTED
00108c98 <IMFS_mount>:
#include <rtems/seterr.h>
int IMFS_mount(
rtems_filesystem_mount_table_entry_t *mt_entry
)
{
108c98: 55 push %ebp
108c99: 89 e5 mov %esp,%ebp
108c9b: 83 ec 08 sub $0x8,%esp
108c9e: 8b 55 08 mov 0x8(%ebp),%edx
IMFS_jnode_t *node;
node = mt_entry->mt_point_node.node_access;
108ca1: 8b 42 08 mov 0x8(%edx),%eax
/*
* Is the node that we are mounting onto a directory node ?
*/
if ( node->type != IMFS_DIRECTORY )
108ca4: 83 78 4c 01 cmpl $0x1,0x4c(%eax)
108ca8: 75 0a jne 108cb4 <IMFS_mount+0x1c> <== ALWAYS TAKEN
/*
* Set mt_fs pointer to point to the mount table entry for
* the mounted file system.
*/
node->info.directory.mt_fs = mt_entry;
108caa: 89 50 5c mov %edx,0x5c(%eax)
108cad: 31 c0 xor %eax,%eax
return 0;
}
108caf: c9 leave
108cb0: c3 ret
108cb1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/*
* Is the node that we are mounting onto a directory node ?
*/
if ( node->type != IMFS_DIRECTORY )
rtems_set_errno_and_return_minus_one( ENOTDIR );
108cb4: e8 83 fb 00 00 call 11883c <__errno> <== NOT EXECUTED
108cb9: c7 00 14 00 00 00 movl $0x14,(%eax) <== NOT EXECUTED
108cbf: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
* the mounted file system.
*/
node->info.directory.mt_fs = mt_entry;
return 0;
}
108cc4: c9 leave <== NOT EXECUTED
108cc5: c3 ret <== NOT EXECUTED
0010934c <IMFS_print_jnode>:
*/
void IMFS_print_jnode(
IMFS_jnode_t *the_jnode
)
{
10934c: 55 push %ebp
10934d: 89 e5 mov %esp,%ebp
10934f: 53 push %ebx
109350: 83 ec 04 sub $0x4,%esp
109353: 8b 5d 08 mov 0x8(%ebp),%ebx
assert( the_jnode );
109356: 85 db test %ebx,%ebx
109358: 0f 84 7f 01 00 00 je 1094dd <IMFS_print_jnode+0x191><== ALWAYS TAKEN
fprintf(stdout, "%s", the_jnode->name );
10935e: 83 ec 08 sub $0x8,%esp
109361: a1 60 b1 12 00 mov 0x12b160,%eax
109366: ff 70 08 pushl 0x8(%eax)
109369: 8d 43 0c lea 0xc(%ebx),%eax
10936c: 50 push %eax
10936d: e8 e6 e7 00 00 call 117b58 <fputs>
switch( the_jnode->type ) {
109372: 8b 43 4c mov 0x4c(%ebx),%eax
109375: 83 c4 10 add $0x10,%esp
109378: 83 f8 07 cmp $0x7,%eax
10937b: 76 2b jbe 1093a8 <IMFS_print_jnode+0x5c> <== NEVER TAKEN
fprintf(stdout, " FIFO not printed\n" );
assert(0);
break;
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
10937d: 52 push %edx <== NOT EXECUTED
10937e: 50 push %eax <== NOT EXECUTED
10937f: 68 ce 66 12 00 push $0x1266ce <== NOT EXECUTED
109384: a1 60 b1 12 00 mov 0x12b160,%eax <== NOT EXECUTED
109389: ff 70 08 pushl 0x8(%eax) <== NOT EXECUTED
10938c: e8 9f e6 00 00 call 117a30 <fprintf> <== NOT EXECUTED
assert(0);
109391: 68 9e 47 12 00 push $0x12479e <== NOT EXECUTED
109396: 68 34 68 12 00 push $0x126834 <== NOT EXECUTED
10939b: 6a 6c push $0x6c <== NOT EXECUTED
10939d: 68 18 67 12 00 push $0x126718 <== NOT EXECUTED
1093a2: e8 cd 08 00 00 call 109c74 <__assert_func> <== NOT EXECUTED
1093a7: 90 nop <== NOT EXECUTED
)
{
assert( the_jnode );
fprintf(stdout, "%s", the_jnode->name );
switch( the_jnode->type ) {
1093a8: ff 24 85 00 68 12 00 jmp *0x126800(,%eax,4)
1093af: 90 nop <== NOT EXECUTED
fprintf(stdout, " links not printed\n" );
assert(0);
break;
case IMFS_FIFO:
fprintf(stdout, " FIFO not printed\n" );
1093b0: a1 60 b1 12 00 mov 0x12b160,%eax <== NOT EXECUTED
1093b5: ff 70 08 pushl 0x8(%eax) <== NOT EXECUTED
1093b8: 6a 12 push $0x12 <== NOT EXECUTED
1093ba: 6a 01 push $0x1 <== NOT EXECUTED
1093bc: 68 bb 66 12 00 push $0x1266bb <== NOT EXECUTED
1093c1: e8 ca f3 00 00 call 118790 <fwrite> <== NOT EXECUTED
assert(0);
1093c6: 68 9e 47 12 00 push $0x12479e <== NOT EXECUTED
1093cb: 68 34 68 12 00 push $0x126834 <== NOT EXECUTED
1093d0: 6a 67 push $0x67 <== NOT EXECUTED
1093d2: 68 18 67 12 00 push $0x126718 <== NOT EXECUTED
1093d7: e8 98 08 00 00 call 109c74 <__assert_func> <== NOT EXECUTED
fprintf(stdout, " (device %" PRId32 ", %" PRId32 ")",
the_jnode->info.device.major, the_jnode->info.device.minor );
break;
case IMFS_LINEAR_FILE:
fprintf(stdout, " (file %" PRId32 " %p)",
1093dc: ff 73 58 pushl 0x58(%ebx) <== NOT EXECUTED
1093df: ff 73 50 pushl 0x50(%ebx) <== NOT EXECUTED
1093e2: 68 8c 66 12 00 push $0x12668c <== NOT EXECUTED
1093e7: a1 60 b1 12 00 mov 0x12b160,%eax <== NOT EXECUTED
1093ec: ff 70 08 pushl 0x8(%eax) <== NOT EXECUTED
1093ef: e8 3c e6 00 00 call 117a30 <fprintf> <== NOT EXECUTED
(uint32_t)the_jnode->info.linearfile.size,
the_jnode->info.linearfile.direct
);
break;
1093f4: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
assert(0);
break;
}
puts("");
1093f7: c7 45 08 d5 69 12 00 movl $0x1269d5,0x8(%ebp) <== NOT EXECUTED
}
1093fe: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
109401: c9 leave <== NOT EXECUTED
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
assert(0);
break;
}
puts("");
109402: e9 e9 ff 00 00 jmp 1193f0 <puts> <== NOT EXECUTED
109407: 90 nop <== NOT EXECUTED
the_jnode->info.file.indirect,
the_jnode->info.file.doubly_indirect,
the_jnode->info.file.triply_indirect
);
#else
fprintf(stdout, " (file %" PRId32 ")",
109408: 51 push %ecx
109409: ff 73 50 pushl 0x50(%ebx)
10940c: 68 9b 66 12 00 push $0x12669b
109411: a1 60 b1 12 00 mov 0x12b160,%eax
109416: ff 70 08 pushl 0x8(%eax)
109419: e8 12 e6 00 00 call 117a30 <fprintf>
(uint32_t)the_jnode->info.file.size );
#endif
break;
10941e: 83 c4 10 add $0x10,%esp
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
assert(0);
break;
}
puts("");
109421: c7 45 08 d5 69 12 00 movl $0x1269d5,0x8(%ebp)
}
109428: 8b 5d fc mov -0x4(%ebp),%ebx
10942b: c9 leave
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
assert(0);
break;
}
puts("");
10942c: e9 bf ff 00 00 jmp 1193f0 <puts>
109431: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
fprintf(stdout, " links not printed\n" );
assert(0);
break;
case IMFS_SYM_LINK:
fprintf(stdout, " links not printed\n" );
109434: a1 60 b1 12 00 mov 0x12b160,%eax <== NOT EXECUTED
109439: ff 70 08 pushl 0x8(%eax) <== NOT EXECUTED
10943c: 6a 13 push $0x13 <== NOT EXECUTED
10943e: 6a 01 push $0x1 <== NOT EXECUTED
109440: 68 a7 66 12 00 push $0x1266a7 <== NOT EXECUTED
109445: e8 46 f3 00 00 call 118790 <fwrite> <== NOT EXECUTED
assert(0);
10944a: 68 9e 47 12 00 push $0x12479e <== NOT EXECUTED
10944f: 68 34 68 12 00 push $0x126834 <== NOT EXECUTED
109454: 6a 62 push $0x62 <== NOT EXECUTED
109456: 68 18 67 12 00 push $0x126718 <== NOT EXECUTED
10945b: e8 14 08 00 00 call 109c74 <__assert_func> <== NOT EXECUTED
(uint32_t)the_jnode->info.file.size );
#endif
break;
case IMFS_HARD_LINK:
fprintf(stdout, " links not printed\n" );
109460: a1 60 b1 12 00 mov 0x12b160,%eax <== NOT EXECUTED
109465: ff 70 08 pushl 0x8(%eax) <== NOT EXECUTED
109468: 6a 13 push $0x13 <== NOT EXECUTED
10946a: 6a 01 push $0x1 <== NOT EXECUTED
10946c: 68 a7 66 12 00 push $0x1266a7 <== NOT EXECUTED
109471: e8 1a f3 00 00 call 118790 <fwrite> <== NOT EXECUTED
assert(0);
109476: 68 9e 47 12 00 push $0x12479e <== NOT EXECUTED
10947b: 68 34 68 12 00 push $0x126834 <== NOT EXECUTED
109480: 6a 5d push $0x5d <== NOT EXECUTED
109482: 68 18 67 12 00 push $0x126718 <== NOT EXECUTED
109487: e8 e8 07 00 00 call 109c74 <__assert_func> <== NOT EXECUTED
case IMFS_DIRECTORY:
fprintf(stdout, "/" );
break;
case IMFS_DEVICE:
fprintf(stdout, " (device %" PRId32 ", %" PRId32 ")",
10948c: ff 73 54 pushl 0x54(%ebx)
10948f: ff 73 50 pushl 0x50(%ebx)
109492: 68 79 66 12 00 push $0x126679
109497: a1 60 b1 12 00 mov 0x12b160,%eax
10949c: ff 70 08 pushl 0x8(%eax)
10949f: e8 8c e5 00 00 call 117a30 <fprintf>
the_jnode->info.device.major, the_jnode->info.device.minor );
break;
1094a4: 83 c4 10 add $0x10,%esp
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
assert(0);
break;
}
puts("");
1094a7: c7 45 08 d5 69 12 00 movl $0x1269d5,0x8(%ebp)
}
1094ae: 8b 5d fc mov -0x4(%ebp),%ebx
1094b1: c9 leave
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
assert(0);
break;
}
puts("");
1094b2: e9 39 ff 00 00 jmp 1193f0 <puts>
1094b7: 90 nop <== NOT EXECUTED
assert( the_jnode );
fprintf(stdout, "%s", the_jnode->name );
switch( the_jnode->type ) {
case IMFS_DIRECTORY:
fprintf(stdout, "/" );
1094b8: 83 ec 08 sub $0x8,%esp
1094bb: a1 60 b1 12 00 mov 0x12b160,%eax
1094c0: ff 70 08 pushl 0x8(%eax)
1094c3: 6a 2f push $0x2f
1094c5: e8 a2 e5 00 00 call 117a6c <fputc>
break;
1094ca: 83 c4 10 add $0x10,%esp
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
assert(0);
break;
}
puts("");
1094cd: c7 45 08 d5 69 12 00 movl $0x1269d5,0x8(%ebp)
}
1094d4: 8b 5d fc mov -0x4(%ebp),%ebx
1094d7: c9 leave
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
assert(0);
break;
}
puts("");
1094d8: e9 13 ff 00 00 jmp 1193f0 <puts>
void IMFS_print_jnode(
IMFS_jnode_t *the_jnode
)
{
assert( the_jnode );
1094dd: 68 6f 66 12 00 push $0x12666f <== NOT EXECUTED
1094e2: 68 34 68 12 00 push $0x126834 <== NOT EXECUTED
1094e7: 6a 38 push $0x38 <== NOT EXECUTED
1094e9: 68 18 67 12 00 push $0x126718 <== NOT EXECUTED
1094ee: e8 81 07 00 00 call 109c74 <__assert_func> <== NOT EXECUTED
00108cd8 <IMFS_readlink>:
int IMFS_readlink(
rtems_filesystem_location_info_t *loc,
char *buf, /* OUT */
size_t bufsize
)
{
108cd8: 55 push %ebp
108cd9: 89 e5 mov %esp,%ebp
108cdb: 57 push %edi
108cdc: 56 push %esi
108cdd: 53 push %ebx
108cde: 83 ec 0c sub $0xc,%esp
108ce1: 8b 7d 0c mov 0xc(%ebp),%edi
108ce4: 8b 75 10 mov 0x10(%ebp),%esi
IMFS_jnode_t *node;
int i;
node = loc->node_access;
108ce7: 8b 45 08 mov 0x8(%ebp),%eax
108cea: 8b 18 mov (%eax),%ebx
if ( node->type != IMFS_SYM_LINK )
108cec: 83 7b 4c 04 cmpl $0x4,0x4c(%ebx)
108cf0: 75 36 jne 108d28 <IMFS_readlink+0x50> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EINVAL );
for( i=0; ((i<bufsize) && (node->info.sym_link.name[i] != '\0')); i++ )
108cf2: 85 f6 test %esi,%esi
108cf4: 74 2e je 108d24 <IMFS_readlink+0x4c> <== ALWAYS TAKEN
108cf6: 8b 43 50 mov 0x50(%ebx),%eax
108cf9: 8a 10 mov (%eax),%dl
108cfb: 84 d2 test %dl,%dl
108cfd: 74 25 je 108d24 <IMFS_readlink+0x4c> <== ALWAYS TAKEN
int i;
node = loc->node_access;
if ( node->type != IMFS_SYM_LINK )
rtems_set_errno_and_return_minus_one( EINVAL );
108cff: 31 c9 xor %ecx,%ecx
108d01: 31 c0 xor %eax,%eax
108d03: eb 0d jmp 108d12 <IMFS_readlink+0x3a>
108d05: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
for( i=0; ((i<bufsize) && (node->info.sym_link.name[i] != '\0')); i++ )
108d08: 8b 53 50 mov 0x50(%ebx),%edx
108d0b: 8a 14 02 mov (%edx,%eax,1),%dl
108d0e: 84 d2 test %dl,%dl
108d10: 74 0a je 108d1c <IMFS_readlink+0x44>
buf[i] = node->info.sym_link.name[i];
108d12: 88 14 0f mov %dl,(%edi,%ecx,1)
node = loc->node_access;
if ( node->type != IMFS_SYM_LINK )
rtems_set_errno_and_return_minus_one( EINVAL );
for( i=0; ((i<bufsize) && (node->info.sym_link.name[i] != '\0')); i++ )
108d15: 40 inc %eax
108d16: 89 c1 mov %eax,%ecx
108d18: 39 c6 cmp %eax,%esi
108d1a: 77 ec ja 108d08 <IMFS_readlink+0x30>
buf[i] = node->info.sym_link.name[i];
return i;
}
108d1c: 83 c4 0c add $0xc,%esp
108d1f: 5b pop %ebx
108d20: 5e pop %esi
108d21: 5f pop %edi
108d22: c9 leave
108d23: c3 ret
node = loc->node_access;
if ( node->type != IMFS_SYM_LINK )
rtems_set_errno_and_return_minus_one( EINVAL );
for( i=0; ((i<bufsize) && (node->info.sym_link.name[i] != '\0')); i++ )
108d24: 31 c0 xor %eax,%eax <== NOT EXECUTED
108d26: eb f4 jmp 108d1c <IMFS_readlink+0x44> <== NOT EXECUTED
int i;
node = loc->node_access;
if ( node->type != IMFS_SYM_LINK )
rtems_set_errno_and_return_minus_one( EINVAL );
108d28: e8 0f fb 00 00 call 11883c <__errno> <== NOT EXECUTED
108d2d: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
108d33: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
108d38: eb e2 jmp 108d1c <IMFS_readlink+0x44> <== NOT EXECUTED
00108d3c <IMFS_rename>:
rtems_filesystem_location_info_t *old_parent_loc, /* IN */
rtems_filesystem_location_info_t *old_loc, /* IN */
rtems_filesystem_location_info_t *new_parent_loc, /* IN */
const char *new_name /* IN */
)
{
108d3c: 55 push %ebp <== NOT EXECUTED
108d3d: 89 e5 mov %esp,%ebp <== NOT EXECUTED
108d3f: 53 push %ebx <== NOT EXECUTED
108d40: 83 ec 18 sub $0x18,%esp <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
IMFS_jnode_t *new_parent;
the_jnode = old_loc->node_access;
108d43: 8b 45 0c mov 0xc(%ebp),%eax <== NOT EXECUTED
108d46: 8b 18 mov (%eax),%ebx <== NOT EXECUTED
strncpy( the_jnode->name, new_name, IMFS_NAME_MAX );
108d48: 6a 20 push $0x20 <== NOT EXECUTED
108d4a: ff 75 14 pushl 0x14(%ebp) <== NOT EXECUTED
108d4d: 8d 43 0c lea 0xc(%ebx),%eax <== NOT EXECUTED
108d50: 50 push %eax <== NOT EXECUTED
108d51: e8 96 06 01 00 call 1193ec <strncpy> <== NOT EXECUTED
if ( the_jnode->Parent != NULL )
108d56: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
108d59: 8b 4b 08 mov 0x8(%ebx),%ecx <== NOT EXECUTED
108d5c: 85 c9 test %ecx,%ecx <== NOT EXECUTED
108d5e: 74 0c je 108d6c <IMFS_rename+0x30> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void rtems_chain_extract(
rtems_chain_node *the_node
)
{
_Chain_Extract( the_node );
108d60: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108d63: 53 push %ebx <== NOT EXECUTED
108d64: e8 93 4a 00 00 call 10d7fc <_Chain_Extract> <== NOT EXECUTED
108d69: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_chain_extract( (rtems_chain_node *) the_jnode );
new_parent = new_parent_loc->node_access;
108d6c: 8b 45 10 mov 0x10(%ebp),%eax <== NOT EXECUTED
108d6f: 8b 00 mov (%eax),%eax <== NOT EXECUTED
the_jnode->Parent = new_parent;
108d71: 89 43 08 mov %eax,0x8(%ebx) <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void rtems_chain_append(
rtems_chain_control *the_chain,
rtems_chain_node *the_node
)
{
_Chain_Append( the_chain, the_node );
108d74: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
108d77: 53 push %ebx <== NOT EXECUTED
108d78: 83 c0 50 add $0x50,%eax <== NOT EXECUTED
108d7b: 50 push %eax <== NOT EXECUTED
108d7c: e8 57 4a 00 00 call 10d7d8 <_Chain_Append> <== NOT EXECUTED
rtems_chain_append( &new_parent->info.directory.Entries, &the_jnode->Node );
/*
* Update the time.
*/
IMFS_update_ctime( the_jnode );
108d81: 58 pop %eax <== NOT EXECUTED
108d82: 5a pop %edx <== NOT EXECUTED
108d83: 6a 00 push $0x0 <== NOT EXECUTED
108d85: 8d 45 f0 lea -0x10(%ebp),%eax <== NOT EXECUTED
108d88: 50 push %eax <== NOT EXECUTED
108d89: e8 fe 06 00 00 call 10948c <gettimeofday> <== NOT EXECUTED
108d8e: 8b 45 f0 mov -0x10(%ebp),%eax <== NOT EXECUTED
108d91: 89 43 48 mov %eax,0x48(%ebx) <== NOT EXECUTED
return 0;
}
108d94: 31 c0 xor %eax,%eax <== NOT EXECUTED
108d96: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
108d99: c9 leave <== NOT EXECUTED
108d9a: c3 ret <== NOT EXECUTED
0010f86c <IMFS_rmnod>:
int IMFS_rmnod(
rtems_filesystem_location_info_t *parent_pathloc, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN */
)
{
10f86c: 55 push %ebp
10f86d: 89 e5 mov %esp,%ebp
10f86f: 56 push %esi
10f870: 53 push %ebx
10f871: 83 ec 10 sub $0x10,%esp
10f874: 8b 75 0c mov 0xc(%ebp),%esi
IMFS_jnode_t *the_jnode;
the_jnode = (IMFS_jnode_t *) pathloc->node_access;
10f877: 8b 1e mov (%esi),%ebx
/*
* Take the node out of the parent's chain that contains this node
*/
if ( the_jnode->Parent != NULL ) {
10f879: 8b 43 08 mov 0x8(%ebx),%eax
10f87c: 85 c0 test %eax,%eax
10f87e: 74 13 je 10f893 <IMFS_rmnod+0x27> <== ALWAYS TAKEN
*/
RTEMS_INLINE_ROUTINE void rtems_chain_extract(
rtems_chain_node *the_node
)
{
_Chain_Extract( the_node );
10f880: 83 ec 0c sub $0xc,%esp
10f883: 53 push %ebx
10f884: e8 cb 10 00 00 call 110954 <_Chain_Extract>
rtems_chain_extract( (rtems_chain_node *) the_jnode );
the_jnode->Parent = NULL;
10f889: c7 43 08 00 00 00 00 movl $0x0,0x8(%ebx)
10f890: 83 c4 10 add $0x10,%esp
/*
* Decrement the link counter and see if we can free the space.
*/
the_jnode->st_nlink--;
10f893: 66 ff 4b 34 decw 0x34(%ebx)
IMFS_update_ctime( the_jnode );
10f897: 83 ec 08 sub $0x8,%esp
10f89a: 6a 00 push $0x0
10f89c: 8d 45 f0 lea -0x10(%ebp),%eax
10f89f: 50 push %eax
10f8a0: e8 cb 02 00 00 call 10fb70 <gettimeofday>
10f8a5: 8b 45 f0 mov -0x10(%ebp),%eax
10f8a8: 89 43 48 mov %eax,0x48(%ebx)
/*
* The file cannot be open and the link must be less than 1 to free.
*/
if ( !rtems_libio_is_file_open( the_jnode ) && (the_jnode->st_nlink < 1) ) {
10f8ab: 89 1c 24 mov %ebx,(%esp)
10f8ae: e8 85 03 00 00 call 10fc38 <rtems_libio_is_file_open>
10f8b3: 83 c4 10 add $0x10,%esp
10f8b6: 85 c0 test %eax,%eax
10f8b8: 75 25 jne 10f8df <IMFS_rmnod+0x73> <== ALWAYS TAKEN
10f8ba: 66 83 7b 34 00 cmpw $0x0,0x34(%ebx)
10f8bf: 75 1e jne 10f8df <IMFS_rmnod+0x73> <== ALWAYS TAKEN
/*
* Is rtems_filesystem_current this node?
*/
if ( rtems_filesystem_current.node_access == pathloc->node_access )
10f8c1: a1 18 50 12 00 mov 0x125018,%eax
10f8c6: 8b 50 04 mov 0x4(%eax),%edx
10f8c9: 3b 16 cmp (%esi),%edx
10f8cb: 74 33 je 10f900 <IMFS_rmnod+0x94> <== ALWAYS TAKEN
/*
* Free memory associated with a memory file.
*/
if ( the_jnode->type == IMFS_SYM_LINK ) {
10f8cd: 83 7b 4c 04 cmpl $0x4,0x4c(%ebx)
10f8d1: 74 15 je 10f8e8 <IMFS_rmnod+0x7c>
if ( the_jnode->info.sym_link.name )
free( (void*) the_jnode->info.sym_link.name );
}
free( the_jnode );
10f8d3: 83 ec 0c sub $0xc,%esp
10f8d6: 53 push %ebx
10f8d7: e8 a0 87 ff ff call 10807c <free>
10f8dc: 83 c4 10 add $0x10,%esp
}
return 0;
}
10f8df: 31 c0 xor %eax,%eax
10f8e1: 8d 65 f8 lea -0x8(%ebp),%esp
10f8e4: 5b pop %ebx
10f8e5: 5e pop %esi
10f8e6: c9 leave
10f8e7: c3 ret
/*
* Free memory associated with a memory file.
*/
if ( the_jnode->type == IMFS_SYM_LINK ) {
if ( the_jnode->info.sym_link.name )
10f8e8: 8b 43 50 mov 0x50(%ebx),%eax
10f8eb: 85 c0 test %eax,%eax
10f8ed: 74 e4 je 10f8d3 <IMFS_rmnod+0x67> <== ALWAYS TAKEN
free( (void*) the_jnode->info.sym_link.name );
10f8ef: 83 ec 0c sub $0xc,%esp
10f8f2: 50 push %eax
10f8f3: e8 84 87 ff ff call 10807c <free>
10f8f8: 83 c4 10 add $0x10,%esp
10f8fb: eb d6 jmp 10f8d3 <IMFS_rmnod+0x67>
10f8fd: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/*
* Is rtems_filesystem_current this node?
*/
if ( rtems_filesystem_current.node_access == pathloc->node_access )
rtems_filesystem_current.node_access = NULL;
10f900: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax) <== NOT EXECUTED
10f907: eb c4 jmp 10f8cd <IMFS_rmnod+0x61> <== NOT EXECUTED
0010f90c <IMFS_stat>:
int IMFS_stat(
rtems_filesystem_location_info_t *loc,
struct stat *buf
)
{
10f90c: 55 push %ebp
10f90d: 89 e5 mov %esp,%ebp
10f90f: 56 push %esi
10f910: 53 push %ebx
10f911: 8b 4d 08 mov 0x8(%ebp),%ecx
10f914: 8b 45 0c mov 0xc(%ebp),%eax
IMFS_fs_info_t *fs_info;
IMFS_jnode_t *the_jnode;
IMFS_device_t *io;
the_jnode = loc->node_access;
10f917: 8b 11 mov (%ecx),%edx
switch ( the_jnode->type ) {
10f919: 83 7a 4c 07 cmpl $0x7,0x4c(%edx)
10f91d: 76 15 jbe 10f934 <IMFS_stat+0x28> <== NEVER TAKEN
case IMFS_FIFO:
buf->st_size = 0;
break;
default:
rtems_set_errno_and_return_minus_one( ENOTSUP );
10f91f: e8 ac 3d 00 00 call 1136d0 <__errno> <== NOT EXECUTED
10f924: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
10f92a: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
buf->st_atime = the_jnode->stat_atime;
buf->st_mtime = the_jnode->stat_mtime;
buf->st_ctime = the_jnode->stat_ctime;
return 0;
}
10f92f: 5b pop %ebx <== NOT EXECUTED
10f930: 5e pop %esi <== NOT EXECUTED
10f931: c9 leave <== NOT EXECUTED
10f932: c3 ret <== NOT EXECUTED
10f933: 90 nop <== NOT EXECUTED
IMFS_device_t *io;
the_jnode = loc->node_access;
switch ( the_jnode->type ) {
10f934: 8b 5a 4c mov 0x4c(%edx),%ebx
10f937: ff 24 9d 38 11 12 00 jmp *0x121138(,%ebx,4)
10f93e: 66 90 xchg %ax,%ax <== NOT EXECUTED
case IMFS_SYM_LINK:
buf->st_size = 0;
break;
case IMFS_FIFO:
buf->st_size = 0;
10f940: c7 40 20 00 00 00 00 movl $0x0,0x20(%eax) <== NOT EXECUTED
10f947: c7 40 24 00 00 00 00 movl $0x0,0x24(%eax) <== NOT EXECUTED
* The device number of the IMFS is the major number and the minor is the
* instance.
*/
fs_info = loc->mt_entry->fs_info;
buf->st_dev =
rtems_filesystem_make_dev_t( IMFS_DEVICE_MAJOR_NUMBER, fs_info->instance );
10f94e: 8b 49 10 mov 0x10(%ecx),%ecx
10f951: 8b 49 34 mov 0x34(%ecx),%ecx
10f954: 8b 09 mov (%ecx),%ecx
/*
* The device number of the IMFS is the major number and the minor is the
* instance.
*/
fs_info = loc->mt_entry->fs_info;
buf->st_dev =
10f956: c7 00 fe ff 00 00 movl $0xfffe,(%eax)
10f95c: 89 48 04 mov %ecx,0x4(%eax)
rtems_filesystem_make_dev_t( IMFS_DEVICE_MAJOR_NUMBER, fs_info->instance );
buf->st_mode = the_jnode->st_mode;
10f95f: 8b 4a 30 mov 0x30(%edx),%ecx
10f962: 89 48 0c mov %ecx,0xc(%eax)
buf->st_nlink = the_jnode->st_nlink;
10f965: 8b 4a 34 mov 0x34(%edx),%ecx
10f968: 66 89 48 10 mov %cx,0x10(%eax)
buf->st_ino = the_jnode->st_ino;
10f96c: 8b 4a 38 mov 0x38(%edx),%ecx
10f96f: 89 48 08 mov %ecx,0x8(%eax)
buf->st_uid = the_jnode->st_uid;
10f972: 8b 4a 3c mov 0x3c(%edx),%ecx
10f975: 66 89 48 12 mov %cx,0x12(%eax)
buf->st_gid = the_jnode->st_gid;
10f979: 66 8b 4a 3e mov 0x3e(%edx),%cx
10f97d: 66 89 48 14 mov %cx,0x14(%eax)
buf->st_atime = the_jnode->stat_atime;
10f981: 8b 4a 40 mov 0x40(%edx),%ecx
10f984: 89 48 28 mov %ecx,0x28(%eax)
buf->st_mtime = the_jnode->stat_mtime;
10f987: 8b 4a 44 mov 0x44(%edx),%ecx
10f98a: 89 48 30 mov %ecx,0x30(%eax)
buf->st_ctime = the_jnode->stat_ctime;
10f98d: 8b 52 48 mov 0x48(%edx),%edx
10f990: 89 50 38 mov %edx,0x38(%eax)
10f993: 31 c0 xor %eax,%eax
return 0;
}
10f995: 5b pop %ebx
10f996: 5e pop %esi
10f997: c9 leave
10f998: c3 ret
10f999: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
switch ( the_jnode->type ) {
case IMFS_DEVICE:
io = &the_jnode->info.device;
buf->st_rdev = rtems_filesystem_make_dev_t( io->major, io->minor );
10f99c: 8b 5a 54 mov 0x54(%edx),%ebx
rtems_device_minor_number _minor
)
{
union __rtems_dev_t temp;
temp.__overlay.major = _major;
10f99f: 8b 72 50 mov 0x50(%edx),%esi
10f9a2: 89 70 18 mov %esi,0x18(%eax)
10f9a5: 89 58 1c mov %ebx,0x1c(%eax)
break;
10f9a8: eb a4 jmp 10f94e <IMFS_stat+0x42>
10f9aa: 66 90 xchg %ax,%ax <== NOT EXECUTED
case IMFS_LINEAR_FILE:
case IMFS_MEMORY_FILE:
buf->st_size = the_jnode->info.file.size;
10f9ac: 8b 5a 50 mov 0x50(%edx),%ebx
10f9af: 8b 72 54 mov 0x54(%edx),%esi
10f9b2: 89 58 20 mov %ebx,0x20(%eax)
10f9b5: 89 70 24 mov %esi,0x24(%eax)
break;
10f9b8: eb 94 jmp 10f94e <IMFS_stat+0x42>
00108d9c <IMFS_symlink>:
int IMFS_symlink(
rtems_filesystem_location_info_t *parent_loc,
const char *link_name,
const char *node_name
)
{
108d9c: 55 push %ebp
108d9d: 89 e5 mov %esp,%ebp
108d9f: 57 push %edi
108da0: 53 push %ebx
108da1: 83 ec 40 sub $0x40,%esp
108da4: 8b 55 10 mov 0x10(%ebp),%edx
int i;
/*
* Remove any separators at the end of the string.
*/
IMFS_get_token( node_name, strlen( node_name ), new_name, &i );
108da7: 31 c0 xor %eax,%eax
108da9: b9 ff ff ff ff mov $0xffffffff,%ecx
108dae: 89 d7 mov %edx,%edi
108db0: f2 ae repnz scas %es:(%edi),%al
108db2: f7 d1 not %ecx
108db4: 49 dec %ecx
108db5: 8d 45 f4 lea -0xc(%ebp),%eax
108db8: 50 push %eax
108db9: 8d 5d bf lea -0x41(%ebp),%ebx
108dbc: 53 push %ebx
108dbd: 51 push %ecx
108dbe: 52 push %edx
108dbf: e8 cc b5 00 00 call 114390 <IMFS_get_token>
/*
* Duplicate link name
*/
info.sym_link.name = strdup(link_name);
108dc4: 58 pop %eax
108dc5: ff 75 0c pushl 0xc(%ebp)
108dc8: e8 47 05 01 00 call 119314 <strdup>
108dcd: 89 45 e0 mov %eax,-0x20(%ebp)
if (info.sym_link.name == NULL) {
108dd0: 83 c4 10 add $0x10,%esp
108dd3: 85 c0 test %eax,%eax
108dd5: 74 27 je 108dfe <IMFS_symlink+0x62> <== ALWAYS TAKEN
* was ONLY passed a NULL when we created the root node. We
* added a new IMFS_create_root_node() so this path no longer
* existed. The result was simpler code which should not have
* this path.
*/
new_node = IMFS_create_node(
108dd7: 83 ec 0c sub $0xc,%esp
108dda: 8d 45 e0 lea -0x20(%ebp),%eax
108ddd: 50 push %eax
108dde: 68 ff a1 00 00 push $0xa1ff
108de3: 53 push %ebx
108de4: 6a 04 push $0x4
108de6: ff 75 08 pushl 0x8(%ebp)
108de9: e8 b6 a9 00 00 call 1137a4 <IMFS_create_node>
new_name,
( S_IFLNK | ( S_IRWXU | S_IRWXG | S_IRWXO )),
&info
);
if (new_node == NULL) {
108dee: 83 c4 20 add $0x20,%esp
108df1: 85 c0 test %eax,%eax
108df3: 74 1b je 108e10 <IMFS_symlink+0x74> <== ALWAYS TAKEN
108df5: 31 c0 xor %eax,%eax
free(info.sym_link.name);
rtems_set_errno_and_return_minus_one(ENOMEM);
}
return 0;
}
108df7: 8d 65 f8 lea -0x8(%ebp),%esp
108dfa: 5b pop %ebx
108dfb: 5f pop %edi
108dfc: c9 leave
108dfd: c3 ret
/*
* Duplicate link name
*/
info.sym_link.name = strdup(link_name);
if (info.sym_link.name == NULL) {
rtems_set_errno_and_return_minus_one(ENOMEM);
108dfe: e8 39 fa 00 00 call 11883c <__errno> <== NOT EXECUTED
108e03: c7 00 0c 00 00 00 movl $0xc,(%eax) <== NOT EXECUTED
108e09: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
108e0e: eb e7 jmp 108df7 <IMFS_symlink+0x5b> <== NOT EXECUTED
( S_IFLNK | ( S_IRWXU | S_IRWXG | S_IRWXO )),
&info
);
if (new_node == NULL) {
free(info.sym_link.name);
108e10: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108e13: ff 75 e0 pushl -0x20(%ebp) <== NOT EXECUTED
108e16: e8 f5 05 00 00 call 109410 <free> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one(ENOMEM);
108e1b: e8 1c fa 00 00 call 11883c <__errno> <== NOT EXECUTED
108e20: c7 00 0c 00 00 00 movl $0xc,(%eax) <== NOT EXECUTED
108e26: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
108e2b: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
108e2e: eb c7 jmp 108df7 <IMFS_symlink+0x5b> <== NOT EXECUTED
00108e30 <IMFS_unlink>:
int IMFS_unlink(
rtems_filesystem_location_info_t *parentloc, /* IN */
rtems_filesystem_location_info_t *loc /* IN */
)
{
108e30: 55 push %ebp
108e31: 89 e5 mov %esp,%ebp
108e33: 57 push %edi
108e34: 56 push %esi
108e35: 53 push %ebx
108e36: 83 ec 3c sub $0x3c,%esp
108e39: 8b 5d 0c mov 0xc(%ebp),%ebx
IMFS_jnode_t *node;
rtems_filesystem_location_info_t the_link;
int result = 0;
node = loc->node_access;
108e3c: 8b 13 mov (%ebx),%edx
/*
* If this is the last last pointer to the node
* free the node.
*/
if ( node->type == IMFS_HARD_LINK ) {
108e3e: 83 7a 4c 03 cmpl $0x3,0x4c(%edx)
108e42: 74 18 je 108e5c <IMFS_unlink+0x2c>
/*
* Now actually free the node we were asked to free.
*/
result = (*loc->handlers->rmnod_h)( parentloc, loc );
108e44: 83 ec 08 sub $0x8,%esp
108e47: 8b 43 08 mov 0x8(%ebx),%eax
108e4a: 53 push %ebx
108e4b: ff 75 08 pushl 0x8(%ebp)
108e4e: ff 50 34 call *0x34(%eax)
return result;
108e51: 83 c4 10 add $0x10,%esp
}
108e54: 8d 65 f4 lea -0xc(%ebp),%esp
108e57: 5b pop %ebx
108e58: 5e pop %esi
108e59: 5f pop %edi
108e5a: c9 leave
108e5b: c3 ret
* free the node.
*/
if ( node->type == IMFS_HARD_LINK ) {
if ( !node->info.hard_link.link_node )
108e5c: 8b 42 50 mov 0x50(%edx),%eax
108e5f: 85 c0 test %eax,%eax
108e61: 74 79 je 108edc <IMFS_unlink+0xac> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EINVAL );
the_link = *loc;
108e63: 8d 7d cc lea -0x34(%ebp),%edi
108e66: b9 05 00 00 00 mov $0x5,%ecx
108e6b: 89 de mov %ebx,%esi
108e6d: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
the_link.node_access = node->info.hard_link.link_node;
108e6f: 89 45 cc mov %eax,-0x34(%ebp)
IMFS_Set_handlers( &the_link );
108e72: 83 ec 0c sub $0xc,%esp
108e75: 8d 75 cc lea -0x34(%ebp),%esi
108e78: 56 push %esi
108e79: 89 55 c4 mov %edx,-0x3c(%ebp)
108e7c: e8 2f aa 00 00 call 1138b0 <IMFS_Set_handlers>
/*
* If removing the last hard link to a node, then we need
* to remove the node that is a link and the node itself.
*/
if ( node->info.hard_link.link_node->st_nlink == 1)
108e81: 8b 55 c4 mov -0x3c(%ebp),%edx
108e84: 8b 42 50 mov 0x50(%edx),%eax
108e87: 8b 48 34 mov 0x34(%eax),%ecx
108e8a: 83 c4 10 add $0x10,%esp
108e8d: 66 83 f9 01 cmp $0x1,%cx
108e91: 74 27 je 108eba <IMFS_unlink+0x8a>
if ( result != 0 )
return -1;
}
else
{
node->info.hard_link.link_node->st_nlink --;
108e93: 49 dec %ecx
108e94: 66 89 48 34 mov %cx,0x34(%eax)
IMFS_update_ctime( node->info.hard_link.link_node );
108e98: 83 ec 08 sub $0x8,%esp
108e9b: 6a 00 push $0x0
108e9d: 8d 45 e0 lea -0x20(%ebp),%eax
108ea0: 50 push %eax
108ea1: 89 55 c4 mov %edx,-0x3c(%ebp)
108ea4: e8 e3 05 00 00 call 10948c <gettimeofday>
108ea9: 8b 55 c4 mov -0x3c(%ebp),%edx
108eac: 8b 42 50 mov 0x50(%edx),%eax
108eaf: 8b 55 e0 mov -0x20(%ebp),%edx
108eb2: 89 50 48 mov %edx,0x48(%eax)
108eb5: 83 c4 10 add $0x10,%esp
108eb8: eb 8a jmp 108e44 <IMFS_unlink+0x14>
* to remove the node that is a link and the node itself.
*/
if ( node->info.hard_link.link_node->st_nlink == 1)
{
result = (*the_link.handlers->rmnod_h)( parentloc, &the_link );
108eba: 83 ec 08 sub $0x8,%esp
108ebd: 56 push %esi
108ebe: ff 75 08 pushl 0x8(%ebp)
108ec1: 8b 45 d4 mov -0x2c(%ebp),%eax
108ec4: ff 50 34 call *0x34(%eax)
if ( result != 0 )
108ec7: 83 c4 10 add $0x10,%esp
108eca: 85 c0 test %eax,%eax
108ecc: 0f 84 72 ff ff ff je 108e44 <IMFS_unlink+0x14>
108ed2: b8 ff ff ff ff mov $0xffffffff,%eax
108ed7: e9 78 ff ff ff jmp 108e54 <IMFS_unlink+0x24>
*/
if ( node->type == IMFS_HARD_LINK ) {
if ( !node->info.hard_link.link_node )
rtems_set_errno_and_return_minus_one( EINVAL );
108edc: e8 5b f9 00 00 call 11883c <__errno> <== NOT EXECUTED
108ee1: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
108ee7: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
108eec: e9 63 ff ff ff jmp 108e54 <IMFS_unlink+0x24> <== NOT EXECUTED
00108ef4 <IMFS_unmount>:
#include <rtems/seterr.h>
int IMFS_unmount(
rtems_filesystem_mount_table_entry_t *mt_entry
)
{
108ef4: 55 push %ebp
108ef5: 89 e5 mov %esp,%ebp
108ef7: 83 ec 08 sub $0x8,%esp
IMFS_jnode_t *node;
node = mt_entry->mt_point_node.node_access;
108efa: 8b 45 08 mov 0x8(%ebp),%eax
108efd: 8b 40 08 mov 0x8(%eax),%eax
/*
* Is the node that we are mounting onto a directory node ?
*/
if ( node->type != IMFS_DIRECTORY )
108f00: 83 78 4c 01 cmpl $0x1,0x4c(%eax)
108f04: 75 12 jne 108f18 <IMFS_unmount+0x24> <== ALWAYS TAKEN
/*
* Did the node indicate that there was a directory mounted here?
*/
if ( node->info.directory.mt_fs == NULL )
108f06: 8b 50 5c mov 0x5c(%eax),%edx
108f09: 85 d2 test %edx,%edx
108f0b: 74 1d je 108f2a <IMFS_unmount+0x36> <== ALWAYS TAKEN
/*
* Set the mt_fs pointer to indicate that there is no longer
* a file system mounted to this point.
*/
node->info.directory.mt_fs = NULL;
108f0d: c7 40 5c 00 00 00 00 movl $0x0,0x5c(%eax)
108f14: 31 c0 xor %eax,%eax
return 0;
}
108f16: c9 leave
108f17: c3 ret
/*
* Is the node that we are mounting onto a directory node ?
*/
if ( node->type != IMFS_DIRECTORY )
rtems_set_errno_and_return_minus_one( ENOTDIR );
108f18: e8 1f f9 00 00 call 11883c <__errno> <== NOT EXECUTED
108f1d: c7 00 14 00 00 00 movl $0x14,(%eax) <== NOT EXECUTED
108f23: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
*/
node->info.directory.mt_fs = NULL;
return 0;
}
108f28: c9 leave <== NOT EXECUTED
108f29: c3 ret <== NOT EXECUTED
/*
* Did the node indicate that there was a directory mounted here?
*/
if ( node->info.directory.mt_fs == NULL )
rtems_set_errno_and_return_minus_one( EINVAL ); /* XXX */
108f2a: e8 0d f9 00 00 call 11883c <__errno> <== NOT EXECUTED
108f2f: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
108f35: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
*/
node->info.directory.mt_fs = NULL;
return 0;
}
108f3a: c9 leave <== NOT EXECUTED
108f3b: c3 ret <== NOT EXECUTED
00108220 <RTEMS_Malloc_Initialize>:
void RTEMS_Malloc_Initialize(
void *heap_begin,
uintptr_t heap_size,
size_t sbrk_amount
)
{
108220: 55 push %ebp
108221: 89 e5 mov %esp,%ebp
108223: 57 push %edi
108224: 56 push %esi
108225: 53 push %ebx
108226: 83 ec 0c sub $0xc,%esp
108229: 8b 5d 08 mov 0x8(%ebp),%ebx
10822c: 8b 75 0c mov 0xc(%ebp),%esi
#endif
/*
* If configured, initialize the statistics support
*/
if ( rtems_malloc_statistics_helpers != NULL ) {
10822f: a1 28 56 12 00 mov 0x125628,%eax
108234: 85 c0 test %eax,%eax
108236: 74 02 je 10823a <RTEMS_Malloc_Initialize+0x1a><== NEVER TAKEN
(*rtems_malloc_statistics_helpers->initialize)();
108238: ff 10 call *(%eax) <== NOT EXECUTED
}
/*
* Initialize the garbage collection list to start with nothing on it.
*/
malloc_deferred_frees_initialize();
10823a: e8 79 ff ff ff call 1081b8 <malloc_deferred_frees_initialize>
/*
* Initialize the optional sbrk support for extending the heap
*/
if ( rtems_malloc_sbrk_helpers != NULL ) {
10823f: a1 2c 56 12 00 mov 0x12562c,%eax
108244: 85 c0 test %eax,%eax
108246: 74 13 je 10825b <RTEMS_Malloc_Initialize+0x3b><== NEVER TAKEN
void *new_heap_begin = (*rtems_malloc_sbrk_helpers->initialize)(
108248: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
10824b: ff 75 10 pushl 0x10(%ebp) <== NOT EXECUTED
10824e: 53 push %ebx <== NOT EXECUTED
10824f: ff 10 call *(%eax) <== NOT EXECUTED
heap_begin,
sbrk_amount
);
heap_size -= (uintptr_t) new_heap_begin - (uintptr_t) heap_begin;
108251: 8d 34 33 lea (%ebx,%esi,1),%esi <== NOT EXECUTED
108254: 29 c6 sub %eax,%esi <== NOT EXECUTED
108256: 89 c3 mov %eax,%ebx <== NOT EXECUTED
108258: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
* of the time under UNIX because zero'ing memory when it is first
* given to a process eliminates the chance of a process seeing data
* left over from another process. This would be a security violation.
*/
if (
10825b: 80 3d 25 56 12 00 00 cmpb $0x0,0x125625
108262: 75 1f jne 108283 <RTEMS_Malloc_Initialize+0x63>
!rtems_unified_work_area
&& rtems_configuration_get_do_zero_of_workspace()
108264: 80 3d 48 32 12 00 00 cmpb $0x0,0x123248
10826b: 75 3f jne 1082ac <RTEMS_Malloc_Initialize+0x8c>
void *area_begin,
uintptr_t area_size,
uintptr_t page_size
)
{
return _Heap_Initialize( heap, area_begin, area_size, page_size );
10826d: 6a 04 push $0x4
10826f: 56 push %esi
108270: 53 push %ebx
108271: ff 35 58 31 12 00 pushl 0x123158
108277: e8 f8 41 00 00 call 10c474 <_Heap_Initialize>
RTEMS_Malloc_Heap,
heap_begin,
heap_size,
CPU_HEAP_ALIGNMENT
);
if ( status == 0 ) {
10827c: 83 c4 10 add $0x10,%esp
10827f: 85 c0 test %eax,%eax
108281: 74 3c je 1082bf <RTEMS_Malloc_Initialize+0x9f><== ALWAYS TAKEN
rtems_fatal_error_occurred( RTEMS_NO_MEMORY );
}
}
MSBUMP( space_available, _Protected_heap_Get_size(RTEMS_Malloc_Heap) );
108283: 8b 1d 80 72 12 00 mov 0x127280,%ebx
108289: 83 ec 0c sub $0xc,%esp
10828c: ff 35 58 31 12 00 pushl 0x123158
108292: e8 7d 4d 00 00 call 10d014 <_Protected_heap_Get_size>
108297: 8d 1c 18 lea (%eax,%ebx,1),%ebx
10829a: 89 1d 80 72 12 00 mov %ebx,0x127280
1082a0: 83 c4 10 add $0x10,%esp
printk( "\n" );
rtems_print_buffer( (heap_begin + heap_size) - 48, 48 );
rtems_fatal_error_occurred( RTEMS_NO_MEMORY );
}
#endif
}
1082a3: 8d 65 f4 lea -0xc(%ebp),%esp
1082a6: 5b pop %ebx
1082a7: 5e pop %esi
1082a8: 5f pop %edi
1082a9: c9 leave
1082aa: c3 ret
1082ab: 90 nop <== NOT EXECUTED
if (
!rtems_unified_work_area
&& rtems_configuration_get_do_zero_of_workspace()
) {
memset( heap_begin, 0, heap_size );
1082ac: 31 c0 xor %eax,%eax
1082ae: 89 df mov %ebx,%edi
1082b0: 89 f1 mov %esi,%ecx
1082b2: f3 aa rep stos %al,%es:(%edi)
* Unfortunately we cannot use assert if this fails because if this
* has failed we do not have a heap and if we do not have a heap
* STDIO cannot work because there will be no buffers.
*/
if ( !rtems_unified_work_area ) {
1082b4: 80 3d 25 56 12 00 00 cmpb $0x0,0x125625
1082bb: 74 b0 je 10826d <RTEMS_Malloc_Initialize+0x4d><== NEVER TAKEN
1082bd: eb c4 jmp 108283 <RTEMS_Malloc_Initialize+0x63><== NOT EXECUTED
heap_begin,
heap_size,
CPU_HEAP_ALIGNMENT
);
if ( status == 0 ) {
rtems_fatal_error_occurred( RTEMS_NO_MEMORY );
1082bf: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1082c2: 6a 1a push $0x1a <== NOT EXECUTED
1082c4: e8 73 39 00 00 call 10bc3c <rtems_fatal_error_occurred><== NOT EXECUTED
0010a3a0 <Stack_check_Dump_threads_usage>:
static rtems_printk_plugin_t print_handler;
void Stack_check_Dump_threads_usage(
Thread_Control *the_thread
)
{
10a3a0: 55 push %ebp <== NOT EXECUTED
10a3a1: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10a3a3: 57 push %edi <== NOT EXECUTED
10a3a4: 56 push %esi <== NOT EXECUTED
10a3a5: 53 push %ebx <== NOT EXECUTED
10a3a6: 83 ec 2c sub $0x2c,%esp <== NOT EXECUTED
10a3a9: 8b 5d 08 mov 0x8(%ebp),%ebx <== NOT EXECUTED
void *high_water_mark;
void *current;
Stack_Control *stack;
char name[5];
if ( !the_thread )
10a3ac: 85 db test %ebx,%ebx <== NOT EXECUTED
10a3ae: 0f 84 c5 00 00 00 je 10a479 <Stack_check_Dump_threads_usage+0xd9><== NOT EXECUTED
return;
if ( !print_handler )
10a3b4: a1 e0 bf 16 00 mov 0x16bfe0,%eax <== NOT EXECUTED
10a3b9: 89 45 d0 mov %eax,-0x30(%ebp) <== NOT EXECUTED
10a3bc: 85 c0 test %eax,%eax <== NOT EXECUTED
10a3be: 0f 84 b5 00 00 00 je 10a479 <Stack_check_Dump_threads_usage+0xd9><== NOT EXECUTED
/*
* Obtain interrupt stack information
*/
if (the_thread == (Thread_Control *) -1) {
10a3c4: 83 fb ff cmp $0xffffffff,%ebx <== NOT EXECUTED
10a3c7: 0f 84 d7 00 00 00 je 10a4a4 <Stack_check_Dump_threads_usage+0x104><== NOT EXECUTED
current = 0;
}
else
return;
} else {
stack = &the_thread->Start.Initial_stack;
10a3cd: 8d b3 c4 00 00 00 lea 0xc4(%ebx),%esi <== NOT EXECUTED
current = (void *)_CPU_Context_Get_SP( &the_thread->Registers );
10a3d3: 8b 93 d8 00 00 00 mov 0xd8(%ebx),%edx <== NOT EXECUTED
10a3d9: 89 55 cc mov %edx,-0x34(%ebp) <== NOT EXECUTED
}
low = Stack_check_usable_stack_start(stack);
10a3dc: 8b 46 04 mov 0x4(%esi),%eax <== NOT EXECUTED
10a3df: 83 c0 10 add $0x10,%eax <== NOT EXECUTED
10a3e2: 89 45 d4 mov %eax,-0x2c(%ebp) <== NOT EXECUTED
size = Stack_check_usable_stack_size(stack);
10a3e5: 8b 3e mov (%esi),%edi <== NOT EXECUTED
10a3e7: 83 ef 10 sub $0x10,%edi <== NOT EXECUTED
high_water_mark = Stack_check_find_high_water_mark(low, size);
10a3ea: 57 push %edi <== NOT EXECUTED
10a3eb: 50 push %eax <== NOT EXECUTED
10a3ec: e8 77 ff ff ff call 10a368 <Stack_check_find_high_water_mark><== NOT EXECUTED
if ( high_water_mark )
10a3f1: 59 pop %ecx <== NOT EXECUTED
10a3f2: 5a pop %edx <== NOT EXECUTED
10a3f3: 85 c0 test %eax,%eax <== NOT EXECUTED
10a3f5: 0f 84 c9 00 00 00 je 10a4c4 <Stack_check_Dump_threads_usage+0x124><== NOT EXECUTED
used = Stack_check_Calculate_used( low, size, high_water_mark );
10a3fb: 8b 55 d4 mov -0x2c(%ebp),%edx <== NOT EXECUTED
10a3fe: 01 fa add %edi,%edx <== NOT EXECUTED
10a400: 29 c2 sub %eax,%edx <== NOT EXECUTED
10a402: 89 55 d4 mov %edx,-0x2c(%ebp) <== NOT EXECUTED
else
used = 0;
if ( the_thread ) {
10a405: 85 db test %ebx,%ebx <== NOT EXECUTED
10a407: 0f 84 c7 00 00 00 je 10a4d4 <Stack_check_Dump_threads_usage+0x134><== NOT EXECUTED
(*print_handler)(
10a40d: 52 push %edx <== NOT EXECUTED
10a40e: 8d 45 e3 lea -0x1d(%ebp),%eax <== NOT EXECUTED
10a411: 50 push %eax <== NOT EXECUTED
10a412: 6a 05 push $0x5 <== NOT EXECUTED
10a414: ff 73 08 pushl 0x8(%ebx) <== NOT EXECUTED
10a417: e8 f4 59 00 00 call 10fe10 <rtems_object_get_name> <== NOT EXECUTED
10a41c: 50 push %eax <== NOT EXECUTED
10a41d: ff 73 08 pushl 0x8(%ebx) <== NOT EXECUTED
10a420: 68 67 b0 15 00 push $0x15b067 <== NOT EXECUTED
10a425: ff 35 dc bf 16 00 pushl 0x16bfdc <== NOT EXECUTED
10a42b: ff 55 d0 call *-0x30(%ebp) <== NOT EXECUTED
10a42e: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
);
} else {
(*print_handler)( print_context, "0x%08" PRIx32 " INTR", ~0 );
}
(*print_handler)(
10a431: 8b 46 04 mov 0x4(%esi),%eax <== NOT EXECUTED
10a434: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
10a437: 57 push %edi <== NOT EXECUTED
10a438: ff 75 cc pushl -0x34(%ebp) <== NOT EXECUTED
10a43b: 8b 16 mov (%esi),%edx <== NOT EXECUTED
10a43d: 8d 54 10 ff lea -0x1(%eax,%edx,1),%edx <== NOT EXECUTED
10a441: 52 push %edx <== NOT EXECUTED
10a442: 50 push %eax <== NOT EXECUTED
10a443: 68 82 b0 15 00 push $0x15b082 <== NOT EXECUTED
10a448: ff 35 dc bf 16 00 pushl 0x16bfdc <== NOT EXECUTED
10a44e: ff 15 e0 bf 16 00 call *0x16bfe0 <== NOT EXECUTED
stack->area + stack->size - 1,
current,
size
);
if (Stack_check_Initialized == 0) {
10a454: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
10a457: 8b 1d d8 bf 16 00 mov 0x16bfd8,%ebx <== NOT EXECUTED
10a45d: 85 db test %ebx,%ebx <== NOT EXECUTED
10a45f: 74 23 je 10a484 <Stack_check_Dump_threads_usage+0xe4><== NOT EXECUTED
(*print_handler)( print_context, "Unavailable\n" );
} else {
(*print_handler)( print_context, "%8" PRId32 "\n", used );
10a461: 51 push %ecx <== NOT EXECUTED
10a462: ff 75 d4 pushl -0x2c(%ebp) <== NOT EXECUTED
10a465: 68 ad b0 15 00 push $0x15b0ad <== NOT EXECUTED
10a46a: ff 35 dc bf 16 00 pushl 0x16bfdc <== NOT EXECUTED
10a470: ff 15 e0 bf 16 00 call *0x16bfe0 <== NOT EXECUTED
10a476: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
}
10a479: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10a47c: 5b pop %ebx <== NOT EXECUTED
10a47d: 5e pop %esi <== NOT EXECUTED
10a47e: 5f pop %edi <== NOT EXECUTED
10a47f: c9 leave <== NOT EXECUTED
10a480: c3 ret <== NOT EXECUTED
10a481: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
current,
size
);
if (Stack_check_Initialized == 0) {
(*print_handler)( print_context, "Unavailable\n" );
10a484: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
10a487: 68 a0 b0 15 00 push $0x15b0a0 <== NOT EXECUTED
10a48c: ff 35 dc bf 16 00 pushl 0x16bfdc <== NOT EXECUTED
10a492: ff 15 e0 bf 16 00 call *0x16bfe0 <== NOT EXECUTED
10a498: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
} else {
(*print_handler)( print_context, "%8" PRId32 "\n", used );
}
}
10a49b: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10a49e: 5b pop %ebx <== NOT EXECUTED
10a49f: 5e pop %esi <== NOT EXECUTED
10a4a0: 5f pop %edi <== NOT EXECUTED
10a4a1: c9 leave <== NOT EXECUTED
10a4a2: c3 ret <== NOT EXECUTED
10a4a3: 90 nop <== NOT EXECUTED
/*
* Obtain interrupt stack information
*/
if (the_thread == (Thread_Control *) -1) {
if (Stack_check_Interrupt_stack.area) {
10a4a4: 8b 0d 54 ed 16 00 mov 0x16ed54,%ecx <== NOT EXECUTED
10a4aa: 85 c9 test %ecx,%ecx <== NOT EXECUTED
10a4ac: 74 cb je 10a479 <Stack_check_Dump_threads_usage+0xd9><== NOT EXECUTED
10a4ae: 31 db xor %ebx,%ebx <== NOT EXECUTED
10a4b0: be 50 ed 16 00 mov $0x16ed50,%esi <== NOT EXECUTED
10a4b5: c7 45 cc 00 00 00 00 movl $0x0,-0x34(%ebp) <== NOT EXECUTED
10a4bc: e9 1b ff ff ff jmp 10a3dc <Stack_check_Dump_threads_usage+0x3c><== NOT EXECUTED
10a4c1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
low = Stack_check_usable_stack_start(stack);
size = Stack_check_usable_stack_size(stack);
high_water_mark = Stack_check_find_high_water_mark(low, size);
if ( high_water_mark )
10a4c4: c7 45 d4 00 00 00 00 movl $0x0,-0x2c(%ebp) <== NOT EXECUTED
used = Stack_check_Calculate_used( low, size, high_water_mark );
else
used = 0;
if ( the_thread ) {
10a4cb: 85 db test %ebx,%ebx <== NOT EXECUTED
10a4cd: 0f 85 3a ff ff ff jne 10a40d <Stack_check_Dump_threads_usage+0x6d><== NOT EXECUTED
10a4d3: 90 nop <== NOT EXECUTED
"0x%08" PRIx32 " %4s",
the_thread->Object.id,
rtems_object_get_name( the_thread->Object.id, sizeof(name), name )
);
} else {
(*print_handler)( print_context, "0x%08" PRIx32 " INTR", ~0 );
10a4d4: 50 push %eax <== NOT EXECUTED
10a4d5: 6a ff push $0xffffffff <== NOT EXECUTED
10a4d7: 68 74 b0 15 00 push $0x15b074 <== NOT EXECUTED
10a4dc: ff 35 dc bf 16 00 pushl 0x16bfdc <== NOT EXECUTED
10a4e2: ff 55 d0 call *-0x30(%ebp) <== NOT EXECUTED
10a4e5: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10a4e8: e9 44 ff ff ff jmp 10a431 <Stack_check_Dump_threads_usage+0x91><== NOT EXECUTED
0010a6f8 <Stack_check_Initialize>:
/*
* Stack_check_Initialize
*/
void Stack_check_Initialize( void )
{
10a6f8: 55 push %ebp
10a6f9: 89 e5 mov %esp,%ebp
10a6fb: 57 push %edi
static uint32_t pattern[ 4 ] = {
0xFEEDF00D, 0x0BAD0D06, /* FEED FOOD to BAD DOG */
0xDEADF00D, 0x600D0D06 /* DEAD FOOD but GOOD DOG */
};
if (Stack_check_Initialized)
10a6fc: 8b 3d d8 bf 16 00 mov 0x16bfd8,%edi
10a702: 85 ff test %edi,%edi
10a704: 75 4d jne 10a753 <Stack_check_Initialize+0x5b>
10a706: 31 c0 xor %eax,%eax
/*
* Dope the pattern and fill areas
*/
p = Stack_check_Pattern.pattern;
for ( i = 0; i < PATTERN_SIZE_WORDS; i++ ) {
p[i] = pattern[ i%4 ];
10a708: 89 c2 mov %eax,%edx
10a70a: 83 e2 03 and $0x3,%edx
10a70d: 8b 14 95 ec b1 15 00 mov 0x15b1ec(,%edx,4),%edx
10a714: 89 14 85 40 ed 16 00 mov %edx,0x16ed40(,%eax,4)
/*
* Dope the pattern and fill areas
*/
p = Stack_check_Pattern.pattern;
for ( i = 0; i < PATTERN_SIZE_WORDS; i++ ) {
10a71b: 40 inc %eax
10a71c: 83 f8 04 cmp $0x4,%eax
10a71f: 75 e7 jne 10a708 <Stack_check_Initialize+0x10>
/*
* If appropriate, setup the interrupt stack for high water testing
* also.
*/
#if (CPU_ALLOCATE_INTERRUPT_STACK == TRUE)
if (_CPU_Interrupt_stack_low && _CPU_Interrupt_stack_high) {
10a721: 8b 15 08 ef 16 00 mov 0x16ef08,%edx
10a727: 85 d2 test %edx,%edx
10a729: 74 1e je 10a749 <Stack_check_Initialize+0x51><== ALWAYS TAKEN
10a72b: 8b 0d c8 ee 16 00 mov 0x16eec8,%ecx
10a731: 85 c9 test %ecx,%ecx
10a733: 74 14 je 10a749 <Stack_check_Initialize+0x51><== ALWAYS TAKEN
Stack_check_Interrupt_stack.area = _CPU_Interrupt_stack_low;
10a735: 89 15 54 ed 16 00 mov %edx,0x16ed54
Stack_check_Interrupt_stack.size = (char *) _CPU_Interrupt_stack_high -
10a73b: 29 d1 sub %edx,%ecx
10a73d: 89 0d 50 ed 16 00 mov %ecx,0x16ed50
(char *) _CPU_Interrupt_stack_low;
Stack_check_Dope_stack(&Stack_check_Interrupt_stack);
10a743: b0 a5 mov $0xa5,%al
10a745: 89 d7 mov %edx,%edi
10a747: f3 aa rep stos %al,%es:(%edi)
}
#endif
Stack_check_Initialized = 1;
10a749: c7 05 d8 bf 16 00 01 movl $0x1,0x16bfd8
10a750: 00 00 00
}
10a753: 5f pop %edi
10a754: c9 leave
10a755: c3 ret
0010a368 <Stack_check_find_high_water_mark>:
*/
void *Stack_check_find_high_water_mark(
const void *s,
size_t n
)
{
10a368: 55 push %ebp <== NOT EXECUTED
10a369: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10a36b: 8b 4d 08 mov 0x8(%ebp),%ecx <== NOT EXECUTED
10a36e: 8b 55 0c mov 0xc(%ebp),%edx <== NOT EXECUTED
/*
* start at lower memory and find first word that does not
* match pattern
*/
base += PATTERN_SIZE_WORDS;
10a371: 8d 41 10 lea 0x10(%ecx),%eax <== NOT EXECUTED
for (ebase = base + length; base < ebase; base++)
10a374: 83 e2 fc and $0xfffffffc,%edx <== NOT EXECUTED
10a377: 8d 14 10 lea (%eax,%edx,1),%edx <== NOT EXECUTED
10a37a: 39 d0 cmp %edx,%eax <== NOT EXECUTED
10a37c: 73 1d jae 10a39b <Stack_check_find_high_water_mark+0x33><== NOT EXECUTED
if (*base != U32_PATTERN)
10a37e: 81 79 10 a5 a5 a5 a5 cmpl $0xa5a5a5a5,0x10(%ecx) <== NOT EXECUTED
10a385: 74 0d je 10a394 <Stack_check_find_high_water_mark+0x2c><== NOT EXECUTED
10a387: eb 14 jmp 10a39d <Stack_check_find_high_water_mark+0x35><== NOT EXECUTED
10a389: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
10a38c: 81 38 a5 a5 a5 a5 cmpl $0xa5a5a5a5,(%eax) <== NOT EXECUTED
10a392: 75 09 jne 10a39d <Stack_check_find_high_water_mark+0x35><== NOT EXECUTED
* start at lower memory and find first word that does not
* match pattern
*/
base += PATTERN_SIZE_WORDS;
for (ebase = base + length; base < ebase; base++)
10a394: 83 c0 04 add $0x4,%eax <== NOT EXECUTED
10a397: 39 c2 cmp %eax,%edx <== NOT EXECUTED
10a399: 77 f1 ja 10a38c <Stack_check_find_high_water_mark+0x24><== NOT EXECUTED
10a39b: 31 c0 xor %eax,%eax <== NOT EXECUTED
if (*base != U32_PATTERN)
return (void *) base;
#endif
return (void *)0;
}
10a39d: c9 leave <== NOT EXECUTED
10a39e: c3 ret <== NOT EXECUTED
0010a56c <Stack_check_report_blown_task>:
*
* NOTE: The system is in a questionable state... we may not get
* the following message out.
*/
void Stack_check_report_blown_task(Thread_Control *running, bool pattern_ok)
{
10a56c: 55 push %ebp <== NOT EXECUTED
10a56d: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10a56f: 56 push %esi <== NOT EXECUTED
10a570: 53 push %ebx <== NOT EXECUTED
10a571: 83 ec 3c sub $0x3c,%esp <== NOT EXECUTED
10a574: 8b 5d 08 mov 0x8(%ebp),%ebx <== NOT EXECUTED
10a577: 8a 55 0c mov 0xc(%ebp),%dl <== NOT EXECUTED
Stack_Control *stack = &running->Start.Initial_stack;
void *pattern_area = Stack_check_Get_pattern_area(stack);
10a57a: 8b b3 c8 00 00 00 mov 0xc8(%ebx),%esi <== NOT EXECUTED
char name [32];
printk("BLOWN STACK!!!\n");
10a580: 68 ca b0 15 00 push $0x15b0ca <== NOT EXECUTED
10a585: 88 55 d4 mov %dl,-0x2c(%ebp) <== NOT EXECUTED
10a588: e8 2b 29 00 00 call 10ceb8 <printk> <== NOT EXECUTED
printk("task control block: 0x%08" PRIxPTR "\n", running);
10a58d: 58 pop %eax <== NOT EXECUTED
10a58e: 5a pop %edx <== NOT EXECUTED
10a58f: 53 push %ebx <== NOT EXECUTED
10a590: 68 da b0 15 00 push $0x15b0da <== NOT EXECUTED
10a595: e8 1e 29 00 00 call 10ceb8 <printk> <== NOT EXECUTED
printk("task ID: 0x%08lx\n", (unsigned long) running->Object.id);
10a59a: 5a pop %edx <== NOT EXECUTED
10a59b: 59 pop %ecx <== NOT EXECUTED
10a59c: ff 73 08 pushl 0x8(%ebx) <== NOT EXECUTED
10a59f: 68 f7 b0 15 00 push $0x15b0f7 <== NOT EXECUTED
10a5a4: e8 0f 29 00 00 call 10ceb8 <printk> <== NOT EXECUTED
printk(
10a5a9: 59 pop %ecx <== NOT EXECUTED
10a5aa: 58 pop %eax <== NOT EXECUTED
10a5ab: ff 73 0c pushl 0xc(%ebx) <== NOT EXECUTED
10a5ae: 68 09 b1 15 00 push $0x15b109 <== NOT EXECUTED
10a5b3: e8 00 29 00 00 call 10ceb8 <printk> <== NOT EXECUTED
"task name: 0x%08" PRIx32 "\n",
running->Object.name.name_u32
);
printk(
10a5b8: 83 c4 0c add $0xc,%esp <== NOT EXECUTED
10a5bb: 8d 45 d8 lea -0x28(%ebp),%eax <== NOT EXECUTED
10a5be: 50 push %eax <== NOT EXECUTED
10a5bf: 6a 20 push $0x20 <== NOT EXECUTED
10a5c1: ff 73 08 pushl 0x8(%ebx) <== NOT EXECUTED
10a5c4: e8 47 58 00 00 call 10fe10 <rtems_object_get_name> <== NOT EXECUTED
10a5c9: 59 pop %ecx <== NOT EXECUTED
10a5ca: 5a pop %edx <== NOT EXECUTED
10a5cb: 50 push %eax <== NOT EXECUTED
10a5cc: 68 1d b1 15 00 push $0x15b11d <== NOT EXECUTED
10a5d1: e8 e2 28 00 00 call 10ceb8 <printk> <== NOT EXECUTED
"task name string: %s\n",
rtems_object_get_name(running->Object.id, sizeof(name), name)
);
printk(
10a5d6: 8b 8b c8 00 00 00 mov 0xc8(%ebx),%ecx <== NOT EXECUTED
10a5dc: 8b 83 c4 00 00 00 mov 0xc4(%ebx),%eax <== NOT EXECUTED
10a5e2: 8d 1c 01 lea (%ecx,%eax,1),%ebx <== NOT EXECUTED
10a5e5: 53 push %ebx <== NOT EXECUTED
10a5e6: 51 push %ecx <== NOT EXECUTED
10a5e7: 50 push %eax <== NOT EXECUTED
10a5e8: 68 80 b1 15 00 push $0x15b180 <== NOT EXECUTED
10a5ed: e8 c6 28 00 00 call 10ceb8 <printk> <== NOT EXECUTED
"task stack area (%lu Bytes): 0x%08" PRIxPTR " .. 0x%08" PRIxPTR "\n",
(unsigned long) stack->size,
stack->area,
((char *) stack->area + stack->size)
);
if (!pattern_ok) {
10a5f2: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
10a5f5: 8a 55 d4 mov -0x2c(%ebp),%dl <== NOT EXECUTED
10a5f8: 84 d2 test %dl,%dl <== NOT EXECUTED
10a5fa: 74 10 je 10a60c <Stack_check_report_blown_task+0xa0><== NOT EXECUTED
rtems_configuration_get_user_multiprocessing_table()->node
);
}
#endif
rtems_fatal_error_occurred(0x81);
10a5fc: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10a5ff: 68 81 00 00 00 push $0x81 <== NOT EXECUTED
10a604: e8 83 60 00 00 call 11068c <rtems_fatal_error_occurred><== NOT EXECUTED
10a609: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
* the following message out.
*/
void Stack_check_report_blown_task(Thread_Control *running, bool pattern_ok)
{
Stack_Control *stack = &running->Start.Initial_stack;
void *pattern_area = Stack_check_Get_pattern_area(stack);
10a60c: 8d 46 08 lea 0x8(%esi),%eax <== NOT EXECUTED
(unsigned long) stack->size,
stack->area,
((char *) stack->area + stack->size)
);
if (!pattern_ok) {
printk(
10a60f: 83 c6 18 add $0x18,%esi <== NOT EXECUTED
10a612: 56 push %esi <== NOT EXECUTED
10a613: 50 push %eax <== NOT EXECUTED
10a614: 6a 10 push $0x10 <== NOT EXECUTED
10a616: 68 b4 b1 15 00 push $0x15b1b4 <== NOT EXECUTED
10a61b: e8 98 28 00 00 call 10ceb8 <printk> <== NOT EXECUTED
10a620: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10a623: eb d7 jmp 10a5fc <Stack_check_report_blown_task+0x90><== NOT EXECUTED
0010bdcc <_API_extensions_Run_postdriver>:
*
* _API_extensions_Run_postdriver
*/
void _API_extensions_Run_postdriver( void )
{
10bdcc: 55 push %ebp
10bdcd: 89 e5 mov %esp,%ebp
10bdcf: 53 push %ebx
10bdd0: 83 ec 04 sub $0x4,%esp
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
10bdd3: 8b 1d 58 76 12 00 mov 0x127658,%ebx
10bdd9: 81 fb 5c 76 12 00 cmp $0x12765c,%ebx
10bddf: 74 10 je 10bdf1 <_API_extensions_Run_postdriver+0x25><== ALWAYS TAKEN
10bde1: 8d 76 00 lea 0x0(%esi),%esi
* Currently all APIs configure this hook so it is always non-NULL.
*/
#if defined(FUNCTIONALITY_NOT_CURRENTLY_USED_BY_ANY_API)
if ( the_extension->postdriver_hook )
#endif
(*the_extension->postdriver_hook)();
10bde4: ff 53 08 call *0x8(%ebx)
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
!_Chain_Is_tail( &_API_extensions_List, the_node ) ;
the_node = the_node->next ) {
10bde7: 8b 1b mov (%ebx),%ebx
void _API_extensions_Run_postdriver( void )
{
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
10bde9: 81 fb 5c 76 12 00 cmp $0x12765c,%ebx
10bdef: 75 f3 jne 10bde4 <_API_extensions_Run_postdriver+0x18>
#if defined(FUNCTIONALITY_NOT_CURRENTLY_USED_BY_ANY_API)
if ( the_extension->postdriver_hook )
#endif
(*the_extension->postdriver_hook)();
}
}
10bdf1: 58 pop %eax
10bdf2: 5b pop %ebx
10bdf3: c9 leave
10bdf4: c3 ret
0010bdf8 <_API_extensions_Run_postswitch>:
*
* _API_extensions_Run_postswitch
*/
void _API_extensions_Run_postswitch( void )
{
10bdf8: 55 push %ebp
10bdf9: 89 e5 mov %esp,%ebp
10bdfb: 53 push %ebx
10bdfc: 83 ec 04 sub $0x4,%esp
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
10bdff: 8b 1d 58 76 12 00 mov 0x127658,%ebx
10be05: 81 fb 5c 76 12 00 cmp $0x12765c,%ebx
10be0b: 74 1c je 10be29 <_API_extensions_Run_postswitch+0x31><== ALWAYS TAKEN
10be0d: 8d 76 00 lea 0x0(%esi),%esi
* provide this hook.
*/
#if defined(RTEMS_ITRON_API)
if ( the_extension->postswitch_hook )
#endif
(*the_extension->postswitch_hook)( _Thread_Executing );
10be10: 83 ec 0c sub $0xc,%esp
10be13: ff 35 b8 74 12 00 pushl 0x1274b8
10be19: ff 53 0c call *0xc(%ebx)
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
!_Chain_Is_tail( &_API_extensions_List, the_node ) ;
the_node = the_node->next ) {
10be1c: 8b 1b mov (%ebx),%ebx
void _API_extensions_Run_postswitch( void )
{
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
10be1e: 83 c4 10 add $0x10,%esp
10be21: 81 fb 5c 76 12 00 cmp $0x12765c,%ebx
10be27: 75 e7 jne 10be10 <_API_extensions_Run_postswitch+0x18>
#if defined(RTEMS_ITRON_API)
if ( the_extension->postswitch_hook )
#endif
(*the_extension->postswitch_hook)( _Thread_Executing );
}
}
10be29: 8b 5d fc mov -0x4(%ebp),%ebx
10be2c: c9 leave
10be2d: c3 ret
0010e0a0 <_CORE_RWLock_Obtain_for_reading>:
Objects_Id id,
bool wait,
Watchdog_Interval timeout,
CORE_RWLock_API_mp_support_callout api_rwlock_mp_support
)
{
10e0a0: 55 push %ebp
10e0a1: 89 e5 mov %esp,%ebp
10e0a3: 57 push %edi
10e0a4: 56 push %esi
10e0a5: 53 push %ebx
10e0a6: 83 ec 1c sub $0x1c,%esp
10e0a9: 8b 5d 08 mov 0x8(%ebp),%ebx
10e0ac: 8b 7d 0c mov 0xc(%ebp),%edi
10e0af: 8b 4d 14 mov 0x14(%ebp),%ecx
10e0b2: 8a 55 10 mov 0x10(%ebp),%dl
ISR_Level level;
Thread_Control *executing = _Thread_Executing;
10e0b5: 8b 35 f8 a1 12 00 mov 0x12a1f8,%esi
* If unlocked, then OK to read.
* If locked for reading and no waiters, then OK to read.
* If any thread is waiting, then we wait.
*/
_ISR_Disable( level );
10e0bb: 9c pushf
10e0bc: fa cli
10e0bd: 8f 45 e4 popl -0x1c(%ebp)
switch ( the_rwlock->current_state ) {
10e0c0: 8b 43 44 mov 0x44(%ebx),%eax
10e0c3: 85 c0 test %eax,%eax
10e0c5: 75 1d jne 10e0e4 <_CORE_RWLock_Obtain_for_reading+0x44>
case CORE_RWLOCK_UNLOCKED:
the_rwlock->current_state = CORE_RWLOCK_LOCKED_FOR_READING;
10e0c7: c7 43 44 01 00 00 00 movl $0x1,0x44(%ebx)
the_rwlock->number_of_readers += 1;
10e0ce: ff 43 48 incl 0x48(%ebx)
_ISR_Enable( level );
10e0d1: ff 75 e4 pushl -0x1c(%ebp)
10e0d4: 9d popf
executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL;
10e0d5: c7 46 34 00 00 00 00 movl $0x0,0x34(%esi)
timeout,
_CORE_RWLock_Timeout
);
/* return to API level so it can dispatch and we block */
}
10e0dc: 8d 65 f4 lea -0xc(%ebp),%esp
10e0df: 5b pop %ebx
10e0e0: 5e pop %esi
10e0e1: 5f pop %edi
10e0e2: c9 leave
10e0e3: c3 ret
* If locked for reading and no waiters, then OK to read.
* If any thread is waiting, then we wait.
*/
_ISR_Disable( level );
switch ( the_rwlock->current_state ) {
10e0e4: 48 dec %eax
10e0e5: 74 51 je 10e138 <_CORE_RWLock_Obtain_for_reading+0x98>
/*
* If the thread is not willing to wait, then return immediately.
*/
if ( !wait ) {
10e0e7: 84 d2 test %dl,%dl
10e0e9: 75 15 jne 10e100 <_CORE_RWLock_Obtain_for_reading+0x60>
_ISR_Enable( level );
10e0eb: ff 75 e4 pushl -0x1c(%ebp)
10e0ee: 9d popf
executing->Wait.return_code = CORE_RWLOCK_UNAVAILABLE;
10e0ef: c7 46 34 02 00 00 00 movl $0x2,0x34(%esi)
timeout,
_CORE_RWLock_Timeout
);
/* return to API level so it can dispatch and we block */
}
10e0f6: 8d 65 f4 lea -0xc(%ebp),%esp
10e0f9: 5b pop %ebx
10e0fa: 5e pop %esi
10e0fb: 5f pop %edi
10e0fc: c9 leave
10e0fd: c3 ret
10e0fe: 66 90 xchg %ax,%ax <== NOT EXECUTED
10e100: c7 43 30 01 00 00 00 movl $0x1,0x30(%ebx)
/*
* We need to wait to enter this critical section
*/
_Thread_queue_Enter_critical_section( &the_rwlock->Wait_queue );
executing->Wait.queue = &the_rwlock->Wait_queue;
10e107: 89 5e 44 mov %ebx,0x44(%esi)
executing->Wait.id = id;
10e10a: 89 7e 20 mov %edi,0x20(%esi)
executing->Wait.option = CORE_RWLOCK_THREAD_WAITING_FOR_READ;
10e10d: c7 46 30 00 00 00 00 movl $0x0,0x30(%esi)
executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL;
10e114: c7 46 34 00 00 00 00 movl $0x0,0x34(%esi)
_ISR_Enable( level );
10e11b: ff 75 e4 pushl -0x1c(%ebp)
10e11e: 9d popf
_Thread_queue_Enqueue_with_handler(
10e11f: c7 45 10 a4 e2 10 00 movl $0x10e2a4,0x10(%ebp)
10e126: 89 4d 0c mov %ecx,0xc(%ebp)
10e129: 89 5d 08 mov %ebx,0x8(%ebp)
timeout,
_CORE_RWLock_Timeout
);
/* return to API level so it can dispatch and we block */
}
10e12c: 8d 65 f4 lea -0xc(%ebp),%esp
10e12f: 5b pop %ebx
10e130: 5e pop %esi
10e131: 5f pop %edi
10e132: c9 leave
executing->Wait.id = id;
executing->Wait.option = CORE_RWLOCK_THREAD_WAITING_FOR_READ;
executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL;
_ISR_Enable( level );
_Thread_queue_Enqueue_with_handler(
10e133: e9 74 19 00 00 jmp 10faac <_Thread_queue_Enqueue_with_handler>
executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL;
return;
case CORE_RWLOCK_LOCKED_FOR_READING: {
Thread_Control *waiter;
waiter = _Thread_queue_First( &the_rwlock->Wait_queue );
10e138: 83 ec 0c sub $0xc,%esp
10e13b: 53 push %ebx
10e13c: 88 55 e0 mov %dl,-0x20(%ebp)
10e13f: 89 4d dc mov %ecx,-0x24(%ebp)
10e142: e8 85 1c 00 00 call 10fdcc <_Thread_queue_First>
if ( !waiter ) {
10e147: 83 c4 10 add $0x10,%esp
10e14a: 85 c0 test %eax,%eax
10e14c: 8a 55 e0 mov -0x20(%ebp),%dl
10e14f: 8b 4d dc mov -0x24(%ebp),%ecx
10e152: 75 93 jne 10e0e7 <_CORE_RWLock_Obtain_for_reading+0x47><== ALWAYS TAKEN
the_rwlock->number_of_readers += 1;
10e154: ff 43 48 incl 0x48(%ebx)
_ISR_Enable( level );
10e157: ff 75 e4 pushl -0x1c(%ebp)
10e15a: 9d popf
executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL;
10e15b: c7 46 34 00 00 00 00 movl $0x0,0x34(%esi)
return;
10e162: e9 75 ff ff ff jmp 10e0dc <_CORE_RWLock_Obtain_for_reading+0x3c>
0010e168 <_CORE_RWLock_Obtain_for_writing>:
Objects_Id id,
bool wait,
Watchdog_Interval timeout,
CORE_RWLock_API_mp_support_callout api_rwlock_mp_support
)
{
10e168: 55 push %ebp
10e169: 89 e5 mov %esp,%ebp
10e16b: 57 push %edi
10e16c: 56 push %esi
10e16d: 53 push %ebx
10e16e: 83 ec 0c sub $0xc,%esp
10e171: 8b 45 08 mov 0x8(%ebp),%eax
10e174: 8b 7d 0c mov 0xc(%ebp),%edi
10e177: 8b 75 14 mov 0x14(%ebp),%esi
10e17a: 8a 5d 10 mov 0x10(%ebp),%bl
ISR_Level level;
Thread_Control *executing = _Thread_Executing;
10e17d: 8b 15 f8 a1 12 00 mov 0x12a1f8,%edx
* Otherwise, we have to block.
* If locked for reading and no waiters, then OK to read.
* If any thread is waiting, then we wait.
*/
_ISR_Disable( level );
10e183: 9c pushf
10e184: fa cli
10e185: 59 pop %ecx
switch ( the_rwlock->current_state ) {
10e186: 83 78 44 00 cmpl $0x0,0x44(%eax)
10e18a: 75 18 jne 10e1a4 <_CORE_RWLock_Obtain_for_writing+0x3c>
case CORE_RWLOCK_UNLOCKED:
the_rwlock->current_state = CORE_RWLOCK_LOCKED_FOR_WRITING;
10e18c: c7 40 44 02 00 00 00 movl $0x2,0x44(%eax)
_ISR_Enable( level );
10e193: 51 push %ecx
10e194: 9d popf
executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL;
10e195: c7 42 34 00 00 00 00 movl $0x0,0x34(%edx)
_CORE_RWLock_Timeout
);
/* return to API level so it can dispatch and we block */
}
10e19c: 83 c4 0c add $0xc,%esp
10e19f: 5b pop %ebx
10e1a0: 5e pop %esi
10e1a1: 5f pop %edi
10e1a2: c9 leave
10e1a3: c3 ret
/*
* If the thread is not willing to wait, then return immediately.
*/
if ( !wait ) {
10e1a4: 84 db test %bl,%bl
10e1a6: 75 14 jne 10e1bc <_CORE_RWLock_Obtain_for_writing+0x54>
_ISR_Enable( level );
10e1a8: 51 push %ecx
10e1a9: 9d popf
executing->Wait.return_code = CORE_RWLOCK_UNAVAILABLE;
10e1aa: c7 42 34 02 00 00 00 movl $0x2,0x34(%edx)
_CORE_RWLock_Timeout
);
/* return to API level so it can dispatch and we block */
}
10e1b1: 83 c4 0c add $0xc,%esp
10e1b4: 5b pop %ebx
10e1b5: 5e pop %esi
10e1b6: 5f pop %edi
10e1b7: c9 leave
10e1b8: c3 ret
10e1b9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
10e1bc: c7 40 30 01 00 00 00 movl $0x1,0x30(%eax)
/*
* We need to wait to enter this critical section
*/
_Thread_queue_Enter_critical_section( &the_rwlock->Wait_queue );
executing->Wait.queue = &the_rwlock->Wait_queue;
10e1c3: 89 42 44 mov %eax,0x44(%edx)
executing->Wait.id = id;
10e1c6: 89 7a 20 mov %edi,0x20(%edx)
executing->Wait.option = CORE_RWLOCK_THREAD_WAITING_FOR_WRITE;
10e1c9: c7 42 30 01 00 00 00 movl $0x1,0x30(%edx)
executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL;
10e1d0: c7 42 34 00 00 00 00 movl $0x0,0x34(%edx)
_ISR_Enable( level );
10e1d7: 51 push %ecx
10e1d8: 9d popf
_Thread_queue_Enqueue_with_handler(
10e1d9: c7 45 10 a4 e2 10 00 movl $0x10e2a4,0x10(%ebp)
10e1e0: 89 75 0c mov %esi,0xc(%ebp)
10e1e3: 89 45 08 mov %eax,0x8(%ebp)
_CORE_RWLock_Timeout
);
/* return to API level so it can dispatch and we block */
}
10e1e6: 83 c4 0c add $0xc,%esp
10e1e9: 5b pop %ebx
10e1ea: 5e pop %esi
10e1eb: 5f pop %edi
10e1ec: c9 leave
executing->Wait.id = id;
executing->Wait.option = CORE_RWLOCK_THREAD_WAITING_FOR_WRITE;
executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL;
_ISR_Enable( level );
_Thread_queue_Enqueue_with_handler(
10e1ed: e9 ba 18 00 00 jmp 10faac <_Thread_queue_Enqueue_with_handler>
0010e1f4 <_CORE_RWLock_Release>:
*/
CORE_RWLock_Status _CORE_RWLock_Release(
CORE_RWLock_Control *the_rwlock
)
{
10e1f4: 55 push %ebp
10e1f5: 89 e5 mov %esp,%ebp
10e1f7: 53 push %ebx
10e1f8: 83 ec 04 sub $0x4,%esp
10e1fb: 8b 5d 08 mov 0x8(%ebp),%ebx
ISR_Level level;
Thread_Control *executing = _Thread_Executing;
10e1fe: 8b 0d f8 a1 12 00 mov 0x12a1f8,%ecx
* Otherwise, we have to block.
* If locked for reading and no waiters, then OK to read.
* If any thread is waiting, then we wait.
*/
_ISR_Disable( level );
10e204: 9c pushf
10e205: fa cli
10e206: 5a pop %edx
if ( the_rwlock->current_state == CORE_RWLOCK_UNLOCKED){
10e207: 8b 43 44 mov 0x44(%ebx),%eax
10e20a: 85 c0 test %eax,%eax
10e20c: 74 7a je 10e288 <_CORE_RWLock_Release+0x94>
_ISR_Enable( level );
executing->Wait.return_code = CORE_RWLOCK_UNAVAILABLE;
return CORE_RWLOCK_SUCCESSFUL;
}
if ( the_rwlock->current_state == CORE_RWLOCK_LOCKED_FOR_READING ) {
10e20e: 48 dec %eax
10e20f: 74 63 je 10e274 <_CORE_RWLock_Release+0x80>
return CORE_RWLOCK_SUCCESSFUL;
}
}
/* CORE_RWLOCK_LOCKED_FOR_WRITING or READING with readers */
executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL;
10e211: c7 41 34 00 00 00 00 movl $0x0,0x34(%ecx)
/*
* Implicitly transition to "unlocked" and find another thread interested
* in obtaining this rwlock.
*/
the_rwlock->current_state = CORE_RWLOCK_UNLOCKED;
10e218: c7 43 44 00 00 00 00 movl $0x0,0x44(%ebx)
_ISR_Enable( level );
10e21f: 52 push %edx
10e220: 9d popf
next = _Thread_queue_Dequeue( &the_rwlock->Wait_queue );
10e221: 83 ec 0c sub $0xc,%esp
10e224: 53 push %ebx
10e225: e8 66 17 00 00 call 10f990 <_Thread_queue_Dequeue>
if ( next ) {
10e22a: 83 c4 10 add $0x10,%esp
10e22d: 85 c0 test %eax,%eax
10e22f: 74 39 je 10e26a <_CORE_RWLock_Release+0x76>
if ( next->Wait.option == CORE_RWLOCK_THREAD_WAITING_FOR_WRITE ) {
10e231: 83 78 30 01 cmpl $0x1,0x30(%eax)
10e235: 74 61 je 10e298 <_CORE_RWLock_Release+0xa4>
}
/*
* Must be CORE_RWLOCK_THREAD_WAITING_FOR_READING
*/
the_rwlock->number_of_readers += 1;
10e237: ff 43 48 incl 0x48(%ebx)
the_rwlock->current_state = CORE_RWLOCK_LOCKED_FOR_READING;
10e23a: c7 43 44 01 00 00 00 movl $0x1,0x44(%ebx)
10e241: eb 17 jmp 10e25a <_CORE_RWLock_Release+0x66>
10e243: 90 nop <== NOT EXECUTED
* Now see if more readers can be let go.
*/
while ( 1 ) {
next = _Thread_queue_First( &the_rwlock->Wait_queue );
if ( !next ||
next->Wait.option == CORE_RWLOCK_THREAD_WAITING_FOR_WRITE )
10e244: 83 78 30 01 cmpl $0x1,0x30(%eax)
10e248: 74 20 je 10e26a <_CORE_RWLock_Release+0x76><== ALWAYS TAKEN
return CORE_RWLOCK_SUCCESSFUL;
the_rwlock->number_of_readers += 1;
10e24a: ff 43 48 incl 0x48(%ebx)
_Thread_queue_Extract( &the_rwlock->Wait_queue, next );
10e24d: 83 ec 08 sub $0x8,%esp
10e250: 50 push %eax
10e251: 53 push %ebx
10e252: e8 5d 1a 00 00 call 10fcb4 <_Thread_queue_Extract>
}
10e257: 83 c4 10 add $0x10,%esp
/*
* Now see if more readers can be let go.
*/
while ( 1 ) {
next = _Thread_queue_First( &the_rwlock->Wait_queue );
10e25a: 83 ec 0c sub $0xc,%esp
10e25d: 53 push %ebx
10e25e: e8 69 1b 00 00 call 10fdcc <_Thread_queue_First>
if ( !next ||
10e263: 83 c4 10 add $0x10,%esp
10e266: 85 c0 test %eax,%eax
10e268: 75 da jne 10e244 <_CORE_RWLock_Release+0x50>
}
/* indentation is to match _ISR_Disable at top */
return CORE_RWLOCK_SUCCESSFUL;
}
10e26a: 31 c0 xor %eax,%eax
10e26c: 8b 5d fc mov -0x4(%ebp),%ebx
10e26f: c9 leave
10e270: c3 ret
10e271: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_ISR_Enable( level );
executing->Wait.return_code = CORE_RWLOCK_UNAVAILABLE;
return CORE_RWLOCK_SUCCESSFUL;
}
if ( the_rwlock->current_state == CORE_RWLOCK_LOCKED_FOR_READING ) {
the_rwlock->number_of_readers -= 1;
10e274: 8b 43 48 mov 0x48(%ebx),%eax
10e277: 48 dec %eax
10e278: 89 43 48 mov %eax,0x48(%ebx)
if ( the_rwlock->number_of_readers != 0 ) {
10e27b: 85 c0 test %eax,%eax
10e27d: 74 92 je 10e211 <_CORE_RWLock_Release+0x1d>
/* must be unlocked again */
_ISR_Enable( level );
10e27f: 52 push %edx
10e280: 9d popf
}
/* indentation is to match _ISR_Disable at top */
return CORE_RWLOCK_SUCCESSFUL;
}
10e281: 31 c0 xor %eax,%eax
10e283: 8b 5d fc mov -0x4(%ebp),%ebx
10e286: c9 leave
10e287: c3 ret
* If any thread is waiting, then we wait.
*/
_ISR_Disable( level );
if ( the_rwlock->current_state == CORE_RWLOCK_UNLOCKED){
_ISR_Enable( level );
10e288: 52 push %edx
10e289: 9d popf
executing->Wait.return_code = CORE_RWLOCK_UNAVAILABLE;
10e28a: c7 41 34 02 00 00 00 movl $0x2,0x34(%ecx)
}
/* indentation is to match _ISR_Disable at top */
return CORE_RWLOCK_SUCCESSFUL;
}
10e291: 31 c0 xor %eax,%eax
10e293: 8b 5d fc mov -0x4(%ebp),%ebx
10e296: c9 leave
10e297: c3 ret
next = _Thread_queue_Dequeue( &the_rwlock->Wait_queue );
if ( next ) {
if ( next->Wait.option == CORE_RWLOCK_THREAD_WAITING_FOR_WRITE ) {
the_rwlock->current_state = CORE_RWLOCK_LOCKED_FOR_WRITING;
10e298: c7 43 44 02 00 00 00 movl $0x2,0x44(%ebx)
return CORE_RWLOCK_SUCCESSFUL;
10e29f: eb c9 jmp 10e26a <_CORE_RWLock_Release+0x76>
0010e2a4 <_CORE_RWLock_Timeout>:
void _CORE_RWLock_Timeout(
Objects_Id id,
void *ignored
)
{
10e2a4: 55 push %ebp
10e2a5: 89 e5 mov %esp,%ebp
10e2a7: 83 ec 20 sub $0x20,%esp
Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10e2aa: 8d 45 f4 lea -0xc(%ebp),%eax
10e2ad: 50 push %eax
10e2ae: ff 75 08 pushl 0x8(%ebp)
10e2b1: e8 e2 12 00 00 call 10f598 <_Thread_Get>
switch ( location ) {
10e2b6: 83 c4 10 add $0x10,%esp
10e2b9: 8b 55 f4 mov -0xc(%ebp),%edx
10e2bc: 85 d2 test %edx,%edx
10e2be: 75 17 jne 10e2d7 <_CORE_RWLock_Timeout+0x33><== ALWAYS TAKEN
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE: /* impossible */
#endif
break;
case OBJECTS_LOCAL:
_Thread_queue_Process_timeout( the_thread );
10e2c0: 83 ec 0c sub $0xc,%esp
10e2c3: 50 push %eax
10e2c4: e8 d3 1b 00 00 call 10fe9c <_Thread_queue_Process_timeout>
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
10e2c9: a1 38 a1 12 00 mov 0x12a138,%eax
10e2ce: 48 dec %eax
10e2cf: a3 38 a1 12 00 mov %eax,0x12a138
10e2d4: 83 c4 10 add $0x10,%esp
_Thread_Unnest_dispatch();
break;
}
}
10e2d7: c9 leave
10e2d8: c3 ret
00112b24 <_CORE_barrier_Wait>:
Objects_Id id,
bool wait,
Watchdog_Interval timeout,
CORE_barrier_API_mp_support_callout api_barrier_mp_support
)
{
112b24: 55 push %ebp
112b25: 89 e5 mov %esp,%ebp
112b27: 57 push %edi
112b28: 56 push %esi
112b29: 53 push %ebx
112b2a: 83 ec 1c sub $0x1c,%esp
112b2d: 8b 45 08 mov 0x8(%ebp),%eax
112b30: 8b 5d 0c mov 0xc(%ebp),%ebx
112b33: 8b 75 14 mov 0x14(%ebp),%esi
112b36: 8b 7d 18 mov 0x18(%ebp),%edi
Thread_Control *executing;
ISR_Level level;
executing = _Thread_Executing;
112b39: 8b 15 b8 74 12 00 mov 0x1274b8,%edx
executing->Wait.return_code = CORE_BARRIER_STATUS_SUCCESSFUL;
112b3f: c7 42 34 00 00 00 00 movl $0x0,0x34(%edx)
_ISR_Disable( level );
112b46: 9c pushf
112b47: fa cli
112b48: 8f 45 e4 popl -0x1c(%ebp)
the_barrier->number_of_waiting_threads++;
112b4b: 8b 48 48 mov 0x48(%eax),%ecx
112b4e: 41 inc %ecx
112b4f: 89 48 48 mov %ecx,0x48(%eax)
if ( _CORE_barrier_Is_automatic( &the_barrier->Attributes ) ) {
112b52: 83 78 40 00 cmpl $0x0,0x40(%eax)
112b56: 75 05 jne 112b5d <_CORE_barrier_Wait+0x39>
if ( the_barrier->number_of_waiting_threads ==
the_barrier->Attributes.maximum_count) {
112b58: 3b 48 44 cmp 0x44(%eax),%ecx
112b5b: 74 2b je 112b88 <_CORE_barrier_Wait+0x64>
112b5d: c7 40 30 01 00 00 00 movl $0x1,0x30(%eax)
return;
}
}
_Thread_queue_Enter_critical_section( &the_barrier->Wait_queue );
executing->Wait.queue = &the_barrier->Wait_queue;
112b64: 89 42 44 mov %eax,0x44(%edx)
executing->Wait.id = id;
112b67: 89 5a 20 mov %ebx,0x20(%edx)
_ISR_Enable( level );
112b6a: ff 75 e4 pushl -0x1c(%ebp)
112b6d: 9d popf
_Thread_queue_Enqueue( &the_barrier->Wait_queue, timeout );
112b6e: c7 45 10 9c dd 10 00 movl $0x10dd9c,0x10(%ebp)
112b75: 89 75 0c mov %esi,0xc(%ebp)
112b78: 89 45 08 mov %eax,0x8(%ebp)
}
112b7b: 83 c4 1c add $0x1c,%esp
112b7e: 5b pop %ebx
112b7f: 5e pop %esi
112b80: 5f pop %edi
112b81: c9 leave
_Thread_queue_Enter_critical_section( &the_barrier->Wait_queue );
executing->Wait.queue = &the_barrier->Wait_queue;
executing->Wait.id = id;
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_barrier->Wait_queue, timeout );
112b82: e9 05 af ff ff jmp 10da8c <_Thread_queue_Enqueue_with_handler>
112b87: 90 nop <== NOT EXECUTED
_ISR_Disable( level );
the_barrier->number_of_waiting_threads++;
if ( _CORE_barrier_Is_automatic( &the_barrier->Attributes ) ) {
if ( the_barrier->number_of_waiting_threads ==
the_barrier->Attributes.maximum_count) {
executing->Wait.return_code = CORE_BARRIER_STATUS_AUTOMATICALLY_RELEASED;
112b88: c7 42 34 01 00 00 00 movl $0x1,0x34(%edx)
_ISR_Enable( level );
112b8f: ff 75 e4 pushl -0x1c(%ebp)
112b92: 9d popf
_CORE_barrier_Release( the_barrier, id, api_barrier_mp_support );
112b93: 89 7d 10 mov %edi,0x10(%ebp)
112b96: 89 5d 0c mov %ebx,0xc(%ebp)
112b99: 89 45 08 mov %eax,0x8(%ebp)
executing->Wait.queue = &the_barrier->Wait_queue;
executing->Wait.id = id;
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_barrier->Wait_queue, timeout );
}
112b9c: 83 c4 1c add $0x1c,%esp
112b9f: 5b pop %ebx
112ba0: 5e pop %esi
112ba1: 5f pop %edi
112ba2: c9 leave
if ( _CORE_barrier_Is_automatic( &the_barrier->Attributes ) ) {
if ( the_barrier->number_of_waiting_threads ==
the_barrier->Attributes.maximum_count) {
executing->Wait.return_code = CORE_BARRIER_STATUS_AUTOMATICALLY_RELEASED;
_ISR_Enable( level );
_CORE_barrier_Release( the_barrier, id, api_barrier_mp_support );
112ba3: e9 4c ff ff ff jmp 112af4 <_CORE_barrier_Release>
00119afc <_CORE_message_queue_Broadcast>:
Objects_Id id __attribute__((unused)),
CORE_message_queue_API_mp_support_callout api_message_queue_mp_support __attribute__((unused)),
#endif
uint32_t *count
)
{
119afc: 55 push %ebp
119afd: 89 e5 mov %esp,%ebp
119aff: 57 push %edi
119b00: 56 push %esi
119b01: 53 push %ebx
119b02: 83 ec 1c sub $0x1c,%esp
119b05: 8b 5d 08 mov 0x8(%ebp),%ebx
Thread_Control *the_thread;
uint32_t number_broadcasted;
Thread_Wait_information *waitp;
if ( size > the_message_queue->maximum_message_size ) {
119b08: 8b 45 10 mov 0x10(%ebp),%eax
119b0b: 39 43 4c cmp %eax,0x4c(%ebx)
119b0e: 72 60 jb 119b70 <_CORE_message_queue_Broadcast+0x74><== ALWAYS TAKEN
* NOTE: This check is critical because threads can block on
* send and receive and this ensures that we are broadcasting
* the message to threads waiting to receive -- not to send.
*/
if ( the_message_queue->number_of_pending_messages != 0 ) {
119b10: 8b 43 48 mov 0x48(%ebx),%eax
119b13: 85 c0 test %eax,%eax
119b15: 75 45 jne 119b5c <_CORE_message_queue_Broadcast+0x60>
* There must be no pending messages if there is a thread waiting to
* receive a message.
*/
number_broadcasted = 0;
while ((the_thread =
_Thread_queue_Dequeue(&the_message_queue->Wait_queue))) {
119b17: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
119b1e: eb 18 jmp 119b38 <_CORE_message_queue_Broadcast+0x3c>
waitp = &the_thread->Wait;
number_broadcasted += 1;
119b20: ff 45 e4 incl -0x1c(%ebp)
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
119b23: 8b 42 2c mov 0x2c(%edx),%eax
119b26: 89 c7 mov %eax,%edi
119b28: 8b 75 0c mov 0xc(%ebp),%esi
119b2b: 8b 4d 10 mov 0x10(%ebp),%ecx
119b2e: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
buffer,
waitp->return_argument_second.mutable_object,
size
);
*(size_t *) the_thread->Wait.return_argument = size;
119b30: 8b 42 28 mov 0x28(%edx),%eax
119b33: 8b 55 10 mov 0x10(%ebp),%edx
119b36: 89 10 mov %edx,(%eax)
* There must be no pending messages if there is a thread waiting to
* receive a message.
*/
number_broadcasted = 0;
while ((the_thread =
_Thread_queue_Dequeue(&the_message_queue->Wait_queue))) {
119b38: 83 ec 0c sub $0xc,%esp
119b3b: 53 push %ebx
119b3c: e8 03 25 00 00 call 11c044 <_Thread_queue_Dequeue>
119b41: 89 c2 mov %eax,%edx
/*
* There must be no pending messages if there is a thread waiting to
* receive a message.
*/
number_broadcasted = 0;
while ((the_thread =
119b43: 83 c4 10 add $0x10,%esp
119b46: 85 c0 test %eax,%eax
119b48: 75 d6 jne 119b20 <_CORE_message_queue_Broadcast+0x24>
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
(*api_message_queue_mp_support) ( the_thread, id );
#endif
}
*count = number_broadcasted;
119b4a: 8b 55 e4 mov -0x1c(%ebp),%edx
119b4d: 8b 45 1c mov 0x1c(%ebp),%eax
119b50: 89 10 mov %edx,(%eax)
119b52: 31 c0 xor %eax,%eax
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
119b54: 8d 65 f4 lea -0xc(%ebp),%esp
119b57: 5b pop %ebx
119b58: 5e pop %esi
119b59: 5f pop %edi
119b5a: c9 leave
119b5b: c3 ret
* send and receive and this ensures that we are broadcasting
* the message to threads waiting to receive -- not to send.
*/
if ( the_message_queue->number_of_pending_messages != 0 ) {
*count = 0;
119b5c: 8b 55 1c mov 0x1c(%ebp),%edx
119b5f: c7 02 00 00 00 00 movl $0x0,(%edx)
119b65: 31 c0 xor %eax,%eax
#endif
}
*count = number_broadcasted;
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
119b67: 8d 65 f4 lea -0xc(%ebp),%esp
119b6a: 5b pop %ebx
119b6b: 5e pop %esi
119b6c: 5f pop %edi
119b6d: c9 leave
119b6e: c3 ret
119b6f: 90 nop <== NOT EXECUTED
{
Thread_Control *the_thread;
uint32_t number_broadcasted;
Thread_Wait_information *waitp;
if ( size > the_message_queue->maximum_message_size ) {
119b70: b8 01 00 00 00 mov $0x1,%eax <== NOT EXECUTED
#endif
}
*count = number_broadcasted;
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
119b75: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
119b78: 5b pop %ebx <== NOT EXECUTED
119b79: 5e pop %esi <== NOT EXECUTED
119b7a: 5f pop %edi <== NOT EXECUTED
119b7b: c9 leave <== NOT EXECUTED
119b7c: c3 ret <== NOT EXECUTED
00114c10 <_CORE_message_queue_Initialize>:
CORE_message_queue_Control *the_message_queue,
CORE_message_queue_Attributes *the_message_queue_attributes,
uint32_t maximum_pending_messages,
size_t maximum_message_size
)
{
114c10: 55 push %ebp
114c11: 89 e5 mov %esp,%ebp
114c13: 57 push %edi
114c14: 56 push %esi
114c15: 53 push %ebx
114c16: 83 ec 0c sub $0xc,%esp
114c19: 8b 5d 08 mov 0x8(%ebp),%ebx
114c1c: 8b 75 10 mov 0x10(%ebp),%esi
114c1f: 8b 45 14 mov 0x14(%ebp),%eax
size_t message_buffering_required;
size_t allocated_message_size;
the_message_queue->maximum_pending_messages = maximum_pending_messages;
114c22: 89 73 44 mov %esi,0x44(%ebx)
the_message_queue->number_of_pending_messages = 0;
114c25: c7 43 48 00 00 00 00 movl $0x0,0x48(%ebx)
the_message_queue->maximum_message_size = maximum_message_size;
114c2c: 89 43 4c mov %eax,0x4c(%ebx)
CORE_message_queue_Control *the_message_queue,
CORE_message_queue_Notify_Handler the_handler,
void *the_argument
)
{
the_message_queue->notify_handler = the_handler;
114c2f: c7 43 60 00 00 00 00 movl $0x0,0x60(%ebx)
the_message_queue->notify_argument = the_argument;
114c36: c7 43 64 00 00 00 00 movl $0x0,0x64(%ebx)
/*
* Round size up to multiple of a pointer for chain init and
* check for overflow on adding overhead to each message.
*/
allocated_message_size = maximum_message_size;
if (allocated_message_size & (sizeof(uint32_t) - 1)) {
114c3d: a8 03 test $0x3,%al
114c3f: 75 1b jne 114c5c <_CORE_message_queue_Initialize+0x4c>
114c41: 89 c2 mov %eax,%edx
/*
* Calculate how much total memory is required for message buffering and
* check for overflow on the multiplication.
*/
message_buffering_required = (size_t) maximum_pending_messages *
(allocated_message_size + sizeof(CORE_message_queue_Buffer_control));
114c43: 8d 7a 14 lea 0x14(%edx),%edi
/*
* Calculate how much total memory is required for message buffering and
* check for overflow on the multiplication.
*/
message_buffering_required = (size_t) maximum_pending_messages *
114c46: 89 f8 mov %edi,%eax
114c48: 0f af c6 imul %esi,%eax
(allocated_message_size + sizeof(CORE_message_queue_Buffer_control));
if (message_buffering_required < allocated_message_size)
114c4b: 39 d0 cmp %edx,%eax
114c4d: 73 25 jae 114c74 <_CORE_message_queue_Initialize+0x64><== NEVER TAKEN
THREAD_QUEUE_DISCIPLINE_PRIORITY : THREAD_QUEUE_DISCIPLINE_FIFO,
STATES_WAITING_FOR_MESSAGE,
CORE_MESSAGE_QUEUE_STATUS_TIMEOUT
);
return true;
114c4f: 31 c0 xor %eax,%eax
}
114c51: 8d 65 f4 lea -0xc(%ebp),%esp
114c54: 5b pop %ebx
114c55: 5e pop %esi
114c56: 5f pop %edi
114c57: c9 leave
114c58: c3 ret
114c59: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
* Round size up to multiple of a pointer for chain init and
* check for overflow on adding overhead to each message.
*/
allocated_message_size = maximum_message_size;
if (allocated_message_size & (sizeof(uint32_t) - 1)) {
allocated_message_size += sizeof(uint32_t);
114c5c: 8d 50 04 lea 0x4(%eax),%edx
allocated_message_size &= ~(sizeof(uint32_t) - 1);
114c5f: 83 e2 fc and $0xfffffffc,%edx
}
if (allocated_message_size < maximum_message_size)
114c62: 39 d0 cmp %edx,%eax
114c64: 77 e9 ja 114c4f <_CORE_message_queue_Initialize+0x3f><== ALWAYS TAKEN
/*
* Calculate how much total memory is required for message buffering and
* check for overflow on the multiplication.
*/
message_buffering_required = (size_t) maximum_pending_messages *
(allocated_message_size + sizeof(CORE_message_queue_Buffer_control));
114c66: 8d 7a 14 lea 0x14(%edx),%edi
/*
* Calculate how much total memory is required for message buffering and
* check for overflow on the multiplication.
*/
message_buffering_required = (size_t) maximum_pending_messages *
114c69: 89 f8 mov %edi,%eax
114c6b: 0f af c6 imul %esi,%eax
(allocated_message_size + sizeof(CORE_message_queue_Buffer_control));
if (message_buffering_required < allocated_message_size)
114c6e: 39 d0 cmp %edx,%eax
114c70: 72 dd jb 114c4f <_CORE_message_queue_Initialize+0x3f><== ALWAYS TAKEN
114c72: 66 90 xchg %ax,%ax
return false;
/*
* Attempt to allocate the message memory
*/
the_message_queue->message_buffers = (CORE_message_queue_Buffer *)
114c74: 83 ec 0c sub $0xc,%esp
114c77: 50 push %eax
114c78: e8 cf 29 00 00 call 11764c <_Workspace_Allocate>
114c7d: 89 43 5c mov %eax,0x5c(%ebx)
_Workspace_Allocate( message_buffering_required );
if (the_message_queue->message_buffers == 0)
114c80: 83 c4 10 add $0x10,%esp
114c83: 85 c0 test %eax,%eax
114c85: 74 c8 je 114c4f <_CORE_message_queue_Initialize+0x3f>
/*
* Initialize the pool of inactive messages, pending messages,
* and set of waiting threads.
*/
_Chain_Initialize (
114c87: 57 push %edi
114c88: 56 push %esi
114c89: 50 push %eax
114c8a: 8d 43 68 lea 0x68(%ebx),%eax
114c8d: 50 push %eax
114c8e: e8 d9 4b 00 00 call 11986c <_Chain_Initialize>
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
114c93: 8d 43 54 lea 0x54(%ebx),%eax
114c96: 89 43 50 mov %eax,0x50(%ebx)
the_chain->permanent_null = NULL;
114c99: c7 43 54 00 00 00 00 movl $0x0,0x54(%ebx)
the_chain->last = _Chain_Head(the_chain);
114ca0: 8d 43 50 lea 0x50(%ebx),%eax
114ca3: 89 43 58 mov %eax,0x58(%ebx)
allocated_message_size + sizeof( CORE_message_queue_Buffer_control )
);
_Chain_Initialize_empty( &the_message_queue->Pending_messages );
_Thread_queue_Initialize(
114ca6: 6a 06 push $0x6
114ca8: 68 80 00 00 00 push $0x80
114cad: 8b 45 0c mov 0xc(%ebp),%eax
114cb0: 83 38 01 cmpl $0x1,(%eax)
114cb3: 0f 94 c0 sete %al
114cb6: 0f b6 c0 movzbl %al,%eax
114cb9: 50 push %eax
114cba: 53 push %ebx
114cbb: e8 74 1f 00 00 call 116c34 <_Thread_queue_Initialize>
114cc0: b0 01 mov $0x1,%al
THREAD_QUEUE_DISCIPLINE_PRIORITY : THREAD_QUEUE_DISCIPLINE_FIFO,
STATES_WAITING_FOR_MESSAGE,
CORE_MESSAGE_QUEUE_STATUS_TIMEOUT
);
return true;
114cc2: 83 c4 20 add $0x20,%esp
}
114cc5: 8d 65 f4 lea -0xc(%ebp),%esp
114cc8: 5b pop %ebx
114cc9: 5e pop %esi
114cca: 5f pop %edi
114ccb: c9 leave
114ccc: c3 ret
001109ac <_CORE_message_queue_Insert_message>:
void _CORE_message_queue_Insert_message(
CORE_message_queue_Control *the_message_queue,
CORE_message_queue_Buffer_control *the_message,
CORE_message_queue_Submit_types submit_type
)
{
1109ac: 55 push %ebp
1109ad: 89 e5 mov %esp,%ebp
1109af: 56 push %esi
1109b0: 53 push %ebx
1109b1: 8b 45 08 mov 0x8(%ebp),%eax
1109b4: 8b 55 0c mov 0xc(%ebp),%edx
1109b7: 8b 4d 10 mov 0x10(%ebp),%ecx
1109ba: 89 4a 08 mov %ecx,0x8(%edx)
_CORE_message_queue_Append_unprotected(the_message_queue, the_message);
else
_CORE_message_queue_Prepend_unprotected(the_message_queue, the_message);
_ISR_Enable( level );
#else
if ( submit_type == CORE_MESSAGE_QUEUE_SEND_REQUEST ) {
1109bd: 81 f9 ff ff ff 7f cmp $0x7fffffff,%ecx
1109c3: 74 53 je 110a18 <_CORE_message_queue_Insert_message+0x6c>
_ISR_Disable( level );
SET_NOTIFY();
the_message_queue->number_of_pending_messages++;
_CORE_message_queue_Append_unprotected(the_message_queue, the_message);
_ISR_Enable( level );
} else if ( submit_type == CORE_MESSAGE_QUEUE_URGENT_REQUEST ) {
1109c5: 81 f9 00 00 00 80 cmp $0x80000000,%ecx
1109cb: 74 6f je 110a3c <_CORE_message_queue_Insert_message+0x90>
Chain_Control *the_header;
int the_priority;
the_priority = _CORE_message_queue_Get_message_priority(the_message);
the_header = &the_message_queue->Pending_messages;
the_node = the_header->first;
1109cd: 8b 58 50 mov 0x50(%eax),%ebx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
1109d0: 8d 70 54 lea 0x54(%eax),%esi
while ( !_Chain_Is_tail( the_header, the_node ) ) {
1109d3: 39 f3 cmp %esi,%ebx
1109d5: 74 05 je 1109dc <_CORE_message_queue_Insert_message+0x30>
this_message = (CORE_message_queue_Buffer_control *) the_node;
this_priority = _CORE_message_queue_Get_message_priority(this_message);
if ( this_priority <= the_priority ) {
1109d7: 3b 4b 08 cmp 0x8(%ebx),%ecx
1109da: 7d 2c jge 110a08 <_CORE_message_queue_Insert_message+0x5c>
the_node = the_node->next;
continue;
}
break;
}
_ISR_Disable( level );
1109dc: 9c pushf
1109dd: fa cli
1109de: 5e pop %esi
SET_NOTIFY();
the_message_queue->number_of_pending_messages++;
1109df: ff 40 48 incl 0x48(%eax)
_Chain_Insert_unprotected( the_node->previous, &the_message->Node );
1109e2: 8b 4b 04 mov 0x4(%ebx),%ecx
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
1109e5: 89 4a 04 mov %ecx,0x4(%edx)
before_node = after_node->next;
1109e8: 8b 19 mov (%ecx),%ebx
after_node->next = the_node;
1109ea: 89 11 mov %edx,(%ecx)
the_node->next = before_node;
1109ec: 89 1a mov %ebx,(%edx)
before_node->previous = the_node;
1109ee: 89 53 04 mov %edx,0x4(%ebx)
_ISR_Enable( level );
1109f1: 56 push %esi
1109f2: 9d popf
/*
* According to POSIX, does this happen before or after the message
* is actually enqueued. It is logical to think afterwards, because
* the message is actually in the queue at this point.
*/
if ( notify && the_message_queue->notify_handler )
1109f3: 8b 50 60 mov 0x60(%eax),%edx
1109f6: 85 d2 test %edx,%edx
1109f8: 74 3d je 110a37 <_CORE_message_queue_Insert_message+0x8b>
(*the_message_queue->notify_handler)(the_message_queue->notify_argument);
1109fa: 8b 40 64 mov 0x64(%eax),%eax
1109fd: 89 45 08 mov %eax,0x8(%ebp)
#endif
}
110a00: 5b pop %ebx
110a01: 5e pop %esi
110a02: c9 leave
* According to POSIX, does this happen before or after the message
* is actually enqueued. It is logical to think afterwards, because
* the message is actually in the queue at this point.
*/
if ( notify && the_message_queue->notify_handler )
(*the_message_queue->notify_handler)(the_message_queue->notify_argument);
110a03: ff e2 jmp *%edx
110a05: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
this_message = (CORE_message_queue_Buffer_control *) the_node;
this_priority = _CORE_message_queue_Get_message_priority(this_message);
if ( this_priority <= the_priority ) {
the_node = the_node->next;
110a08: 8b 1b mov (%ebx),%ebx
int the_priority;
the_priority = _CORE_message_queue_Get_message_priority(the_message);
the_header = &the_message_queue->Pending_messages;
the_node = the_header->first;
while ( !_Chain_Is_tail( the_header, the_node ) ) {
110a0a: 39 f3 cmp %esi,%ebx
110a0c: 74 ce je 1109dc <_CORE_message_queue_Insert_message+0x30>
this_message = (CORE_message_queue_Buffer_control *) the_node;
this_priority = _CORE_message_queue_Get_message_priority(this_message);
if ( this_priority <= the_priority ) {
110a0e: 3b 4b 08 cmp 0x8(%ebx),%ecx
110a11: 7c c9 jl 1109dc <_CORE_message_queue_Insert_message+0x30>
110a13: eb f3 jmp 110a08 <_CORE_message_queue_Insert_message+0x5c>
110a15: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
else
_CORE_message_queue_Prepend_unprotected(the_message_queue, the_message);
_ISR_Enable( level );
#else
if ( submit_type == CORE_MESSAGE_QUEUE_SEND_REQUEST ) {
_ISR_Disable( level );
110a18: 9c pushf
110a19: fa cli
110a1a: 5b pop %ebx
SET_NOTIFY();
the_message_queue->number_of_pending_messages++;
110a1b: ff 40 48 incl 0x48(%eax)
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
110a1e: 8d 48 54 lea 0x54(%eax),%ecx
110a21: 89 0a mov %ecx,(%edx)
old_last_node = the_chain->last;
110a23: 8b 48 58 mov 0x58(%eax),%ecx
the_chain->last = the_node;
110a26: 89 50 58 mov %edx,0x58(%eax)
old_last_node->next = the_node;
110a29: 89 11 mov %edx,(%ecx)
the_node->previous = old_last_node;
110a2b: 89 4a 04 mov %ecx,0x4(%edx)
_CORE_message_queue_Append_unprotected(the_message_queue, the_message);
_ISR_Enable( level );
110a2e: 53 push %ebx
110a2f: 9d popf
/*
* According to POSIX, does this happen before or after the message
* is actually enqueued. It is logical to think afterwards, because
* the message is actually in the queue at this point.
*/
if ( notify && the_message_queue->notify_handler )
110a30: 8b 50 60 mov 0x60(%eax),%edx
110a33: 85 d2 test %edx,%edx
110a35: 75 c3 jne 1109fa <_CORE_message_queue_Insert_message+0x4e><== ALWAYS TAKEN
(*the_message_queue->notify_handler)(the_message_queue->notify_argument);
#endif
}
110a37: 5b pop %ebx
110a38: 5e pop %esi
110a39: c9 leave
110a3a: c3 ret
110a3b: 90 nop <== NOT EXECUTED
SET_NOTIFY();
the_message_queue->number_of_pending_messages++;
_CORE_message_queue_Append_unprotected(the_message_queue, the_message);
_ISR_Enable( level );
} else if ( submit_type == CORE_MESSAGE_QUEUE_URGENT_REQUEST ) {
_ISR_Disable( level );
110a3c: 9c pushf
110a3d: fa cli
110a3e: 5b pop %ebx
SET_NOTIFY();
the_message_queue->number_of_pending_messages++;
110a3f: ff 40 48 incl 0x48(%eax)
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Head(
Chain_Control *the_chain
)
{
return (Chain_Node *) the_chain;
110a42: 8d 48 50 lea 0x50(%eax),%ecx
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
110a45: 89 4a 04 mov %ecx,0x4(%edx)
before_node = after_node->next;
110a48: 8b 48 50 mov 0x50(%eax),%ecx
after_node->next = the_node;
110a4b: 89 50 50 mov %edx,0x50(%eax)
the_node->next = before_node;
110a4e: 89 0a mov %ecx,(%edx)
before_node->previous = the_node;
110a50: 89 51 04 mov %edx,0x4(%ecx)
_CORE_message_queue_Prepend_unprotected(the_message_queue, the_message);
_ISR_Enable( level );
110a53: 53 push %ebx
110a54: 9d popf
110a55: eb 9c jmp 1109f3 <_CORE_message_queue_Insert_message+0x47>
00114cd0 <_CORE_message_queue_Seize>:
void *buffer,
size_t *size_p,
bool wait,
Watchdog_Interval timeout
)
{
114cd0: 55 push %ebp
114cd1: 89 e5 mov %esp,%ebp
114cd3: 57 push %edi
114cd4: 56 push %esi
114cd5: 53 push %ebx
114cd6: 83 ec 2c sub $0x2c,%esp
114cd9: 8b 55 08 mov 0x8(%ebp),%edx
114cdc: 8b 45 0c mov 0xc(%ebp),%eax
114cdf: 89 45 dc mov %eax,-0x24(%ebp)
114ce2: 8b 4d 10 mov 0x10(%ebp),%ecx
114ce5: 89 4d e0 mov %ecx,-0x20(%ebp)
114ce8: 8b 45 14 mov 0x14(%ebp),%eax
114ceb: 8b 5d 1c mov 0x1c(%ebp),%ebx
114cee: 89 5d d8 mov %ebx,-0x28(%ebp)
114cf1: 0f b6 7d 18 movzbl 0x18(%ebp),%edi
ISR_Level level;
CORE_message_queue_Buffer_control *the_message;
Thread_Control *executing;
executing = _Thread_Executing;
114cf5: 8b 0d 58 10 13 00 mov 0x131058,%ecx
executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
114cfb: c7 41 34 00 00 00 00 movl $0x0,0x34(%ecx)
_ISR_Disable( level );
114d02: 9c pushf
114d03: fa cli
114d04: 8f 45 e4 popl -0x1c(%ebp)
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
114d07: 8b 5a 50 mov 0x50(%edx),%ebx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
114d0a: 8d 72 54 lea 0x54(%edx),%esi
114d0d: 39 f3 cmp %esi,%ebx
114d0f: 74 7b je 114d8c <_CORE_message_queue_Seize+0xbc>
{
Chain_Node *return_node;
Chain_Node *new_first;
return_node = the_chain->first;
new_first = return_node->next;
114d11: 8b 0b mov (%ebx),%ecx
the_chain->first = new_first;
114d13: 89 4a 50 mov %ecx,0x50(%edx)
new_first->previous = _Chain_Head(the_chain);
114d16: 8d 72 50 lea 0x50(%edx),%esi
114d19: 89 71 04 mov %esi,0x4(%ecx)
the_message = _CORE_message_queue_Get_pending_message( the_message_queue );
if ( the_message != NULL ) {
the_message_queue->number_of_pending_messages -= 1;
114d1c: ff 4a 48 decl 0x48(%edx)
_ISR_Enable( level );
114d1f: ff 75 e4 pushl -0x1c(%ebp)
114d22: 9d popf
*size_p = the_message->Contents.size;
114d23: 8b 4b 0c mov 0xc(%ebx),%ecx
114d26: 89 08 mov %ecx,(%eax)
_Thread_Executing->Wait.count =
114d28: 8b 73 08 mov 0x8(%ebx),%esi
114d2b: 8b 0d 58 10 13 00 mov 0x131058,%ecx
114d31: 89 71 24 mov %esi,0x24(%ecx)
_CORE_message_queue_Get_message_priority( the_message );
_CORE_message_queue_Copy_buffer(
the_message->Contents.buffer,
114d34: 8d 4b 10 lea 0x10(%ebx),%ecx
114d37: 89 4d e4 mov %ecx,-0x1c(%ebp)
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
114d3a: 8b 08 mov (%eax),%ecx
114d3c: 8b 7d e0 mov -0x20(%ebp),%edi
114d3f: 8b 75 e4 mov -0x1c(%ebp),%esi
114d42: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
* is not, then we can go ahead and free the buffer.
*
* NOTE: If we note that the queue was not full before this receive,
* then we can avoid this dequeue.
*/
the_thread = _Thread_queue_Dequeue( &the_message_queue->Wait_queue );
114d44: 83 ec 0c sub $0xc,%esp
114d47: 52 push %edx
114d48: 89 55 d4 mov %edx,-0x2c(%ebp)
114d4b: e8 68 1b 00 00 call 1168b8 <_Thread_queue_Dequeue>
if ( !the_thread ) {
114d50: 83 c4 10 add $0x10,%esp
114d53: 85 c0 test %eax,%eax
114d55: 8b 55 d4 mov -0x2c(%ebp),%edx
114d58: 0f 84 86 00 00 00 je 114de4 <_CORE_message_queue_Seize+0x114>
CORE_message_queue_Buffer_control *the_message,
int priority
)
{
#if defined(RTEMS_SCORE_COREMSG_ENABLE_MESSAGE_PRIORITY)
the_message->priority = priority;
114d5e: 8b 48 24 mov 0x24(%eax),%ecx
114d61: 89 4b 08 mov %ecx,0x8(%ebx)
*/
_CORE_message_queue_Set_message_priority(
the_message,
the_thread->Wait.count
);
the_message->Contents.size = (size_t) the_thread->Wait.option;
114d64: 8b 48 30 mov 0x30(%eax),%ecx
114d67: 89 4b 0c mov %ecx,0xc(%ebx)
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
114d6a: 8b 70 2c mov 0x2c(%eax),%esi
114d6d: 8b 7d e4 mov -0x1c(%ebp),%edi
114d70: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
the_thread->Wait.return_argument_second.immutable_object,
the_message->Contents.buffer,
the_message->Contents.size
);
_CORE_message_queue_Insert_message(
114d72: 8b 43 08 mov 0x8(%ebx),%eax
114d75: 89 45 10 mov %eax,0x10(%ebp)
114d78: 89 5d 0c mov %ebx,0xc(%ebp)
114d7b: 89 55 08 mov %edx,0x8(%ebp)
executing->Wait.return_argument = size_p;
/* Wait.count will be filled in with the message priority */
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
114d7e: 8d 65 f4 lea -0xc(%ebp),%esp
114d81: 5b pop %ebx
114d82: 5e pop %esi
114d83: 5f pop %edi
114d84: c9 leave
the_thread->Wait.return_argument_second.immutable_object,
the_message->Contents.buffer,
the_message->Contents.size
);
_CORE_message_queue_Insert_message(
114d85: e9 22 4b 00 00 jmp 1198ac <_CORE_message_queue_Insert_message>
114d8a: 66 90 xchg %ax,%ax <== NOT EXECUTED
return;
}
#endif
}
if ( !wait ) {
114d8c: 89 fb mov %edi,%ebx
114d8e: 84 db test %bl,%bl
114d90: 75 16 jne 114da8 <_CORE_message_queue_Seize+0xd8>
_ISR_Enable( level );
114d92: ff 75 e4 pushl -0x1c(%ebp)
114d95: 9d popf
executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_NOWAIT;
114d96: c7 41 34 04 00 00 00 movl $0x4,0x34(%ecx)
executing->Wait.return_argument = size_p;
/* Wait.count will be filled in with the message priority */
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
114d9d: 8d 65 f4 lea -0xc(%ebp),%esp
114da0: 5b pop %ebx
114da1: 5e pop %esi
114da2: 5f pop %edi
114da3: c9 leave
114da4: c3 ret
114da5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_queue_Enter_critical_section (
Thread_queue_Control *the_thread_queue
)
{
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
114da8: c7 42 30 01 00 00 00 movl $0x1,0x30(%edx)
executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_NOWAIT;
return;
}
_Thread_queue_Enter_critical_section( &the_message_queue->Wait_queue );
executing->Wait.queue = &the_message_queue->Wait_queue;
114daf: 89 51 44 mov %edx,0x44(%ecx)
executing->Wait.id = id;
114db2: 8b 5d dc mov -0x24(%ebp),%ebx
114db5: 89 59 20 mov %ebx,0x20(%ecx)
executing->Wait.return_argument_second.mutable_object = buffer;
114db8: 8b 5d e0 mov -0x20(%ebp),%ebx
114dbb: 89 59 2c mov %ebx,0x2c(%ecx)
executing->Wait.return_argument = size_p;
114dbe: 89 41 28 mov %eax,0x28(%ecx)
/* Wait.count will be filled in with the message priority */
_ISR_Enable( level );
114dc1: ff 75 e4 pushl -0x1c(%ebp)
114dc4: 9d popf
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
114dc5: c7 45 10 e4 6c 11 00 movl $0x116ce4,0x10(%ebp)
114dcc: 8b 45 d8 mov -0x28(%ebp),%eax
114dcf: 89 45 0c mov %eax,0xc(%ebp)
114dd2: 89 55 08 mov %edx,0x8(%ebp)
}
114dd5: 8d 65 f4 lea -0xc(%ebp),%esp
114dd8: 5b pop %ebx
114dd9: 5e pop %esi
114dda: 5f pop %edi
114ddb: c9 leave
executing->Wait.return_argument_second.mutable_object = buffer;
executing->Wait.return_argument = size_p;
/* Wait.count will be filled in with the message priority */
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
114ddc: e9 f3 1b 00 00 jmp 1169d4 <_Thread_queue_Enqueue_with_handler>
114de1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _CORE_message_queue_Free_message_buffer (
CORE_message_queue_Control *the_message_queue,
CORE_message_queue_Buffer_control *the_message
)
{
_Chain_Append( &the_message_queue->Inactive_messages, &the_message->Node );
114de4: 89 5d 0c mov %ebx,0xc(%ebp)
114de7: 83 c2 68 add $0x68,%edx
114dea: 89 55 08 mov %edx,0x8(%ebp)
}
114ded: 8d 65 f4 lea -0xc(%ebp),%esp
114df0: 5b pop %ebx
114df1: 5e pop %esi
114df2: 5f pop %edi
114df3: c9 leave
114df4: e9 97 fd ff ff jmp 114b90 <_Chain_Append>
0010bf60 <_CORE_message_queue_Submit>:
#endif
CORE_message_queue_Submit_types submit_type,
bool wait,
Watchdog_Interval timeout
)
{
10bf60: 55 push %ebp
10bf61: 89 e5 mov %esp,%ebp
10bf63: 57 push %edi
10bf64: 56 push %esi
10bf65: 53 push %ebx
10bf66: 83 ec 1c sub $0x1c,%esp
10bf69: 8b 5d 08 mov 0x8(%ebp),%ebx
10bf6c: 8b 75 0c mov 0xc(%ebp),%esi
10bf6f: 8a 4d 20 mov 0x20(%ebp),%cl
CORE_message_queue_Buffer_control *the_message;
Thread_Control *the_thread;
if ( size > the_message_queue->maximum_message_size ) {
10bf72: 8b 45 10 mov 0x10(%ebp),%eax
10bf75: 39 43 4c cmp %eax,0x4c(%ebx)
10bf78: 72 2e jb 10bfa8 <_CORE_message_queue_Submit+0x48>
}
/*
* Is there a thread currently waiting on this message queue?
*/
if ( the_message_queue->number_of_pending_messages == 0 ) {
10bf7a: 8b 43 48 mov 0x48(%ebx),%eax
10bf7d: 85 c0 test %eax,%eax
10bf7f: 74 37 je 10bfb8 <_CORE_message_queue_Submit+0x58>
/*
* No one waiting on the message queue at this time, so attempt to
* queue the message up for a future receive.
*/
if ( the_message_queue->number_of_pending_messages <
the_message_queue->maximum_pending_messages ) {
10bf81: 39 43 44 cmp %eax,0x44(%ebx)
10bf84: 0f 87 b6 00 00 00 ja 10c040 <_CORE_message_queue_Submit+0xe0>
/*
* No message buffers were available so we may need to return an
* overflow error or block the sender until the message is placed
* on the queue.
*/
if ( !wait ) {
10bf8a: 84 c9 test %cl,%cl
10bf8c: 0f 84 ea 00 00 00 je 10c07c <_CORE_message_queue_Submit+0x11c>
/*
* Do NOT block on a send if the caller is in an ISR. It is
* deadly to block in an ISR.
*/
if ( _ISR_Is_in_progress() ) {
10bf92: a1 94 74 12 00 mov 0x127494,%eax
10bf97: 85 c0 test %eax,%eax
10bf99: 74 5d je 10bff8 <_CORE_message_queue_Submit+0x98>
10bf9b: b8 03 00 00 00 mov $0x3,%eax
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT;
#endif
}
10bfa0: 8d 65 f4 lea -0xc(%ebp),%esp
10bfa3: 5b pop %ebx
10bfa4: 5e pop %esi
10bfa5: 5f pop %edi
10bfa6: c9 leave
10bfa7: c3 ret
)
{
CORE_message_queue_Buffer_control *the_message;
Thread_Control *the_thread;
if ( size > the_message_queue->maximum_message_size ) {
10bfa8: b8 01 00 00 00 mov $0x1,%eax
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT;
#endif
}
10bfad: 8d 65 f4 lea -0xc(%ebp),%esp
10bfb0: 5b pop %ebx
10bfb1: 5e pop %esi
10bfb2: 5f pop %edi
10bfb3: c9 leave
10bfb4: c3 ret
10bfb5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/*
* Is there a thread currently waiting on this message queue?
*/
if ( the_message_queue->number_of_pending_messages == 0 ) {
the_thread = _Thread_queue_Dequeue( &the_message_queue->Wait_queue );
10bfb8: 83 ec 0c sub $0xc,%esp
10bfbb: 53 push %ebx
10bfbc: 88 4d e4 mov %cl,-0x1c(%ebp)
10bfbf: e8 ac 19 00 00 call 10d970 <_Thread_queue_Dequeue>
10bfc4: 89 c2 mov %eax,%edx
if ( the_thread ) {
10bfc6: 83 c4 10 add $0x10,%esp
10bfc9: 85 c0 test %eax,%eax
10bfcb: 8a 4d e4 mov -0x1c(%ebp),%cl
10bfce: 0f 84 b8 00 00 00 je 10c08c <_CORE_message_queue_Submit+0x12c>
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
10bfd4: 8b 40 2c mov 0x2c(%eax),%eax
10bfd7: 89 c7 mov %eax,%edi
10bfd9: 8b 4d 10 mov 0x10(%ebp),%ecx
10bfdc: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
_CORE_message_queue_Copy_buffer(
buffer,
the_thread->Wait.return_argument_second.mutable_object,
size
);
*(size_t *) the_thread->Wait.return_argument = size;
10bfde: 8b 42 28 mov 0x28(%edx),%eax
10bfe1: 8b 4d 10 mov 0x10(%ebp),%ecx
10bfe4: 89 08 mov %ecx,(%eax)
the_thread->Wait.count = (uint32_t) submit_type;
10bfe6: 8b 45 1c mov 0x1c(%ebp),%eax
10bfe9: 89 42 24 mov %eax,0x24(%edx)
10bfec: 31 c0 xor %eax,%eax
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT;
#endif
}
10bfee: 8d 65 f4 lea -0xc(%ebp),%esp
10bff1: 5b pop %ebx
10bff2: 5e pop %esi
10bff3: 5f pop %edi
10bff4: c9 leave
10bff5: c3 ret
10bff6: 66 90 xchg %ax,%ax <== NOT EXECUTED
* Thus the unusual choice to open a new scope and declare
* it as a variable. Doing this emphasizes how dangerous it
* would be to use this variable prior to here.
*/
{
Thread_Control *executing = _Thread_Executing;
10bff8: a1 b8 74 12 00 mov 0x1274b8,%eax
ISR_Level level;
_ISR_Disable( level );
10bffd: 9c pushf
10bffe: fa cli
10bfff: 59 pop %ecx
RTEMS_INLINE_ROUTINE void _Thread_queue_Enter_critical_section (
Thread_queue_Control *the_thread_queue
)
{
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
10c000: c7 43 30 01 00 00 00 movl $0x1,0x30(%ebx)
_Thread_queue_Enter_critical_section( &the_message_queue->Wait_queue );
executing->Wait.queue = &the_message_queue->Wait_queue;
10c007: 89 58 44 mov %ebx,0x44(%eax)
executing->Wait.id = id;
10c00a: 8b 55 14 mov 0x14(%ebp),%edx
10c00d: 89 50 20 mov %edx,0x20(%eax)
executing->Wait.return_argument_second.immutable_object = buffer;
10c010: 89 70 2c mov %esi,0x2c(%eax)
executing->Wait.option = (uint32_t) size;
10c013: 8b 55 10 mov 0x10(%ebp),%edx
10c016: 89 50 30 mov %edx,0x30(%eax)
executing->Wait.count = submit_type;
10c019: 8b 55 1c mov 0x1c(%ebp),%edx
10c01c: 89 50 24 mov %edx,0x24(%eax)
_ISR_Enable( level );
10c01f: 51 push %ecx
10c020: 9d popf
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
10c021: 50 push %eax
10c022: 68 9c dd 10 00 push $0x10dd9c
10c027: ff 75 24 pushl 0x24(%ebp)
10c02a: 53 push %ebx
10c02b: e8 5c 1a 00 00 call 10da8c <_Thread_queue_Enqueue_with_handler>
10c030: b8 07 00 00 00 mov $0x7,%eax
}
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT;
10c035: 83 c4 10 add $0x10,%esp
#endif
}
10c038: 8d 65 f4 lea -0xc(%ebp),%esp
10c03b: 5b pop %ebx
10c03c: 5e pop %esi
10c03d: 5f pop %edi
10c03e: c9 leave
10c03f: c3 ret
RTEMS_INLINE_ROUTINE CORE_message_queue_Buffer_control *
_CORE_message_queue_Allocate_message_buffer (
CORE_message_queue_Control *the_message_queue
)
{
return (CORE_message_queue_Buffer_control *)
10c040: 83 ec 0c sub $0xc,%esp
10c043: 8d 43 68 lea 0x68(%ebx),%eax
10c046: 50 push %eax
10c047: e8 f0 fe ff ff call 10bf3c <_Chain_Get>
10c04c: 89 c2 mov %eax,%edx
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
10c04e: 8d 40 10 lea 0x10(%eax),%eax
10c051: 89 c7 mov %eax,%edi
10c053: 8b 4d 10 mov 0x10(%ebp),%ecx
10c056: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
_CORE_message_queue_Copy_buffer(
buffer,
the_message->Contents.buffer,
size
);
the_message->Contents.size = size;
10c058: 8b 4d 10 mov 0x10(%ebp),%ecx
10c05b: 89 4a 0c mov %ecx,0xc(%edx)
CORE_message_queue_Buffer_control *the_message,
int priority
)
{
#if defined(RTEMS_SCORE_COREMSG_ENABLE_MESSAGE_PRIORITY)
the_message->priority = priority;
10c05e: 8b 45 1c mov 0x1c(%ebp),%eax
10c061: 89 42 08 mov %eax,0x8(%edx)
_CORE_message_queue_Set_message_priority( the_message, submit_type );
_CORE_message_queue_Insert_message(
10c064: 83 c4 0c add $0xc,%esp
10c067: 50 push %eax
10c068: 52 push %edx
10c069: 53 push %ebx
10c06a: e8 3d 49 00 00 call 1109ac <_CORE_message_queue_Insert_message>
10c06f: 31 c0 xor %eax,%eax
the_message_queue,
the_message,
submit_type
);
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
10c071: 83 c4 10 add $0x10,%esp
10c074: e9 34 ff ff ff jmp 10bfad <_CORE_message_queue_Submit+0x4d>
10c079: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/*
* No message buffers were available so we may need to return an
* overflow error or block the sender until the message is placed
* on the queue.
*/
if ( !wait ) {
10c07c: b8 02 00 00 00 mov $0x2,%eax
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT;
#endif
}
10c081: 8d 65 f4 lea -0xc(%ebp),%esp
10c084: 5b pop %ebx
10c085: 5e pop %esi
10c086: 5f pop %edi
10c087: c9 leave
10c088: c3 ret
10c089: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/*
* Is there a thread currently waiting on this message queue?
*/
if ( the_message_queue->number_of_pending_messages == 0 ) {
the_thread = _Thread_queue_Dequeue( &the_message_queue->Wait_queue );
if ( the_thread ) {
10c08c: 8b 43 48 mov 0x48(%ebx),%eax
10c08f: e9 ed fe ff ff jmp 10bf81 <_CORE_message_queue_Submit+0x21>
0010c0a0 <_CORE_mutex_Initialize>:
CORE_mutex_Status _CORE_mutex_Initialize(
CORE_mutex_Control *the_mutex,
CORE_mutex_Attributes *the_mutex_attributes,
uint32_t initial_lock
)
{
10c0a0: 55 push %ebp
10c0a1: 89 e5 mov %esp,%ebp
10c0a3: 57 push %edi
10c0a4: 56 push %esi
10c0a5: 53 push %ebx
10c0a6: 83 ec 0c sub $0xc,%esp
10c0a9: 8b 45 08 mov 0x8(%ebp),%eax
10c0ac: 8b 5d 0c mov 0xc(%ebp),%ebx
10c0af: 8b 55 10 mov 0x10(%ebp),%edx
/* Add this to the RTEMS environment later ?????????
rtems_assert( initial_lock == CORE_MUTEX_LOCKED ||
initial_lock == CORE_MUTEX_UNLOCKED );
*/
the_mutex->Attributes = *the_mutex_attributes;
10c0b2: 8d 78 40 lea 0x40(%eax),%edi
10c0b5: b9 04 00 00 00 mov $0x4,%ecx
10c0ba: 89 de mov %ebx,%esi
10c0bc: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
the_mutex->lock = initial_lock;
10c0be: 89 50 50 mov %edx,0x50(%eax)
the_mutex->blocked_count = 0;
10c0c1: c7 40 58 00 00 00 00 movl $0x0,0x58(%eax)
if ( initial_lock == CORE_MUTEX_LOCKED ) {
10c0c8: 85 d2 test %edx,%edx
10c0ca: 75 30 jne 10c0fc <_CORE_mutex_Initialize+0x5c>
the_mutex->nest_count = 1;
10c0cc: c7 40 54 01 00 00 00 movl $0x1,0x54(%eax)
the_mutex->holder = _Thread_Executing;
10c0d3: 8b 15 b8 74 12 00 mov 0x1274b8,%edx
10c0d9: 89 50 5c mov %edx,0x5c(%eax)
the_mutex->holder_id = _Thread_Executing->Object.id;
10c0dc: 8b 4a 08 mov 0x8(%edx),%ecx
10c0df: 89 48 60 mov %ecx,0x60(%eax)
*/
RTEMS_INLINE_ROUTINE bool _CORE_mutex_Is_inherit_priority(
CORE_mutex_Attributes *the_attribute
)
{
return the_attribute->discipline == CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT;
10c0e2: 8b 48 48 mov 0x48(%eax),%ecx
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
10c0e5: 83 f9 02 cmp $0x2,%ecx
10c0e8: 74 05 je 10c0ef <_CORE_mutex_Initialize+0x4f>
10c0ea: 83 f9 03 cmp $0x3,%ecx
10c0ed: 75 22 jne 10c111 <_CORE_mutex_Initialize+0x71>
_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
if ( _Thread_Executing->current_priority <
the_mutex->Attributes.priority_ceiling )
10c0ef: 8b 4a 14 mov 0x14(%edx),%ecx
10c0f2: 3b 48 4c cmp 0x4c(%eax),%ecx
10c0f5: 72 41 jb 10c138 <_CORE_mutex_Initialize+0x98>
_Chain_Prepend_unprotected( &_Thread_Executing->lock_mutex,
&the_mutex->queue.lock_queue );
the_mutex->queue.priority_before = _Thread_Executing->current_priority;
#endif
_Thread_Executing->resource_count++;
10c0f7: ff 42 1c incl 0x1c(%edx)
10c0fa: eb 15 jmp 10c111 <_CORE_mutex_Initialize+0x71>
}
} else {
the_mutex->nest_count = 0;
10c0fc: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
the_mutex->holder = NULL;
10c103: c7 40 5c 00 00 00 00 movl $0x0,0x5c(%eax)
the_mutex->holder_id = 0;
10c10a: c7 40 60 00 00 00 00 movl $0x0,0x60(%eax)
}
_Thread_queue_Initialize(
10c111: 6a 05 push $0x5
10c113: 68 00 04 00 00 push $0x400
10c118: 31 d2 xor %edx,%edx
10c11a: 83 7b 08 00 cmpl $0x0,0x8(%ebx)
10c11e: 0f 95 c2 setne %dl
10c121: 52 push %edx
10c122: 50 push %eax
10c123: e8 c4 1b 00 00 call 10dcec <_Thread_queue_Initialize>
10c128: 31 c0 xor %eax,%eax
THREAD_QUEUE_DISCIPLINE_FIFO : THREAD_QUEUE_DISCIPLINE_PRIORITY,
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
10c12a: 83 c4 10 add $0x10,%esp
}
10c12d: 8d 65 f4 lea -0xc(%ebp),%esp
10c130: 5b pop %ebx
10c131: 5e pop %esi
10c132: 5f pop %edi
10c133: c9 leave
10c134: c3 ret
10c135: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the_mutex->holder_id = _Thread_Executing->Object.id;
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
if ( _Thread_Executing->current_priority <
the_mutex->Attributes.priority_ceiling )
10c138: b8 06 00 00 00 mov $0x6,%eax
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
10c13d: 8d 65 f4 lea -0xc(%ebp),%esp
10c140: 5b pop %ebx
10c141: 5e pop %esi
10c142: 5f pop %edi
10c143: c9 leave
10c144: c3 ret
0010c198 <_CORE_mutex_Seize>:
Objects_Id _id,
bool _wait,
Watchdog_Interval _timeout,
ISR_Level _level
)
{
10c198: 55 push %ebp
10c199: 89 e5 mov %esp,%ebp
10c19b: 53 push %ebx
10c19c: 83 ec 14 sub $0x14,%esp
10c19f: 8b 5d 08 mov 0x8(%ebp),%ebx
10c1a2: 8a 55 10 mov 0x10(%ebp),%dl
_CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level );
10c1a5: a1 f8 73 12 00 mov 0x1273f8,%eax
10c1aa: 85 c0 test %eax,%eax
10c1ac: 74 04 je 10c1b2 <_CORE_mutex_Seize+0x1a>
10c1ae: 84 d2 test %dl,%dl
10c1b0: 75 36 jne 10c1e8 <_CORE_mutex_Seize+0x50><== NEVER TAKEN
10c1b2: 83 ec 08 sub $0x8,%esp
10c1b5: 8d 45 18 lea 0x18(%ebp),%eax
10c1b8: 50 push %eax
10c1b9: 53 push %ebx
10c1ba: 88 55 f4 mov %dl,-0xc(%ebp)
10c1bd: e8 96 48 00 00 call 110a58 <_CORE_mutex_Seize_interrupt_trylock>
10c1c2: 83 c4 10 add $0x10,%esp
10c1c5: 85 c0 test %eax,%eax
10c1c7: 8a 55 f4 mov -0xc(%ebp),%dl
10c1ca: 74 14 je 10c1e0 <_CORE_mutex_Seize+0x48>
10c1cc: 84 d2 test %dl,%dl
10c1ce: 75 30 jne 10c200 <_CORE_mutex_Seize+0x68>
10c1d0: ff 75 18 pushl 0x18(%ebp)
10c1d3: 9d popf
10c1d4: a1 b8 74 12 00 mov 0x1274b8,%eax
10c1d9: c7 40 34 01 00 00 00 movl $0x1,0x34(%eax)
}
10c1e0: 8b 5d fc mov -0x4(%ebp),%ebx
10c1e3: c9 leave
10c1e4: c3 ret
10c1e5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
bool _wait,
Watchdog_Interval _timeout,
ISR_Level _level
)
{
_CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level );
10c1e8: 83 3d c0 75 12 00 01 cmpl $0x1,0x1275c0
10c1ef: 76 c1 jbe 10c1b2 <_CORE_mutex_Seize+0x1a>
10c1f1: 53 push %ebx
10c1f2: 6a 13 push $0x13
10c1f4: 6a 00 push $0x0
10c1f6: 6a 00 push $0x0
10c1f8: e8 9b 05 00 00 call 10c798 <_Internal_error_Occurred>
10c1fd: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
10c200: c7 43 30 01 00 00 00 movl $0x1,0x30(%ebx)
10c207: a1 b8 74 12 00 mov 0x1274b8,%eax
10c20c: 89 58 44 mov %ebx,0x44(%eax)
10c20f: 8b 55 0c mov 0xc(%ebp),%edx
10c212: 89 50 20 mov %edx,0x20(%eax)
10c215: a1 f8 73 12 00 mov 0x1273f8,%eax
10c21a: 40 inc %eax
10c21b: a3 f8 73 12 00 mov %eax,0x1273f8
10c220: ff 75 18 pushl 0x18(%ebp)
10c223: 9d popf
10c224: 83 ec 08 sub $0x8,%esp
10c227: ff 75 14 pushl 0x14(%ebp)
10c22a: 53 push %ebx
10c22b: e8 18 ff ff ff call 10c148 <_CORE_mutex_Seize_interrupt_blocking>
10c230: 83 c4 10 add $0x10,%esp
}
10c233: 8b 5d fc mov -0x4(%ebp),%ebx
10c236: c9 leave
10c237: c3 ret
00110a58 <_CORE_mutex_Seize_interrupt_trylock>:
#if defined(__RTEMS_DO_NOT_INLINE_CORE_MUTEX_SEIZE__)
int _CORE_mutex_Seize_interrupt_trylock(
CORE_mutex_Control *the_mutex,
ISR_Level *level_p
)
{
110a58: 55 push %ebp
110a59: 89 e5 mov %esp,%ebp
110a5b: 56 push %esi
110a5c: 53 push %ebx
110a5d: 8b 45 08 mov 0x8(%ebp),%eax
110a60: 8b 4d 0c mov 0xc(%ebp),%ecx
{
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
110a63: 8b 15 b8 74 12 00 mov 0x1274b8,%edx
executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL;
110a69: c7 42 34 00 00 00 00 movl $0x0,0x34(%edx)
if ( !_CORE_mutex_Is_locked( the_mutex ) ) {
110a70: 8b 58 50 mov 0x50(%eax),%ebx
110a73: 85 db test %ebx,%ebx
110a75: 74 31 je 110aa8 <_CORE_mutex_Seize_interrupt_trylock+0x50>
the_mutex->lock = CORE_MUTEX_LOCKED;
110a77: c7 40 50 00 00 00 00 movl $0x0,0x50(%eax)
the_mutex->holder = executing;
110a7e: 89 50 5c mov %edx,0x5c(%eax)
the_mutex->holder_id = executing->Object.id;
110a81: 8b 5a 08 mov 0x8(%edx),%ebx
110a84: 89 58 60 mov %ebx,0x60(%eax)
the_mutex->nest_count = 1;
110a87: c7 40 54 01 00 00 00 movl $0x1,0x54(%eax)
*/
RTEMS_INLINE_ROUTINE bool _CORE_mutex_Is_inherit_priority(
CORE_mutex_Attributes *the_attribute
)
{
return the_attribute->discipline == CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT;
110a8e: 8b 58 48 mov 0x48(%eax),%ebx
if ( !_CORE_mutex_Is_locked( the_mutex ) ) {
the_mutex->lock = CORE_MUTEX_LOCKED;
the_mutex->holder = executing;
the_mutex->holder_id = executing->Object.id;
the_mutex->nest_count = 1;
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
110a91: 83 fb 02 cmp $0x2,%ebx
110a94: 74 26 je 110abc <_CORE_mutex_Seize_interrupt_trylock+0x64>
110a96: 83 fb 03 cmp $0x3,%ebx
110a99: 74 3d je 110ad8 <_CORE_mutex_Seize_interrupt_trylock+0x80>
executing->resource_count++;
}
if ( !_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
_ISR_Enable( *level_p );
110a9b: ff 31 pushl (%ecx)
110a9d: 9d popf
110a9e: 31 c0 xor %eax,%eax
return _CORE_mutex_Seize_interrupt_trylock_body( the_mutex, level_p );
}
110aa0: 8d 65 f8 lea -0x8(%ebp),%esp
110aa3: 5b pop %ebx
110aa4: 5e pop %esi
110aa5: c9 leave
110aa6: c3 ret
110aa7: 90 nop <== NOT EXECUTED
/*
* At this point, we know the mutex was not available. If this thread
* is the thread that has locked the mutex, let's see if we are allowed
* to nest access.
*/
if ( _Thread_Is_executing( the_mutex->holder ) ) {
110aa8: 3b 50 5c cmp 0x5c(%eax),%edx
110aab: 74 17 je 110ac4 <_CORE_mutex_Seize_interrupt_trylock+0x6c>
the_mutex->nest_count++;
_ISR_Enable( *level_p );
return 0;
case CORE_MUTEX_NESTING_IS_ERROR:
executing->Wait.return_code = CORE_MUTEX_STATUS_NESTING_NOT_ALLOWED;
_ISR_Enable( *level_p );
110aad: b8 01 00 00 00 mov $0x1,%eax
110ab2: 8d 65 f8 lea -0x8(%ebp),%esp
110ab5: 5b pop %ebx
110ab6: 5e pop %esi
110ab7: c9 leave
110ab8: c3 ret
110ab9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Chain_Prepend_unprotected( &executing->lock_mutex,
&the_mutex->queue.lock_queue );
the_mutex->queue.priority_before = executing->current_priority;
#endif
executing->resource_count++;
110abc: ff 42 1c incl 0x1c(%edx)
110abf: eb da jmp 110a9b <_CORE_mutex_Seize_interrupt_trylock+0x43>
110ac1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
* At this point, we know the mutex was not available. If this thread
* is the thread that has locked the mutex, let's see if we are allowed
* to nest access.
*/
if ( _Thread_Is_executing( the_mutex->holder ) ) {
switch ( the_mutex->Attributes.lock_nesting_behavior ) {
110ac4: 8b 58 40 mov 0x40(%eax),%ebx
110ac7: 85 db test %ebx,%ebx
110ac9: 75 45 jne 110b10 <_CORE_mutex_Seize_interrupt_trylock+0xb8>
case CORE_MUTEX_NESTING_ACQUIRES:
the_mutex->nest_count++;
110acb: ff 40 54 incl 0x54(%eax)
_ISR_Enable( *level_p );
110ace: ff 31 pushl (%ecx)
110ad0: 9d popf
110ad1: 31 c0 xor %eax,%eax
110ad3: eb dd jmp 110ab2 <_CORE_mutex_Seize_interrupt_trylock+0x5a>
110ad5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Chain_Prepend_unprotected( &executing->lock_mutex,
&the_mutex->queue.lock_queue );
the_mutex->queue.priority_before = executing->current_priority;
#endif
executing->resource_count++;
110ad8: 8b 5a 1c mov 0x1c(%edx),%ebx
110adb: 8d 73 01 lea 0x1(%ebx),%esi
110ade: 89 72 1c mov %esi,0x1c(%edx)
{
Priority_Control ceiling;
Priority_Control current;
ceiling = the_mutex->Attributes.priority_ceiling;
current = executing->current_priority;
110ae1: 8b 72 14 mov 0x14(%edx),%esi
if ( current == ceiling ) {
110ae4: 39 70 4c cmp %esi,0x4c(%eax)
110ae7: 74 6b je 110b54 <_CORE_mutex_Seize_interrupt_trylock+0xfc>
_ISR_Enable( *level_p );
return 0;
}
if ( current > ceiling ) {
110ae9: 72 39 jb 110b24 <_CORE_mutex_Seize_interrupt_trylock+0xcc>
);
_Thread_Enable_dispatch();
return 0;
}
/* if ( current < ceiling ) */ {
executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED;
110aeb: c7 42 34 06 00 00 00 movl $0x6,0x34(%edx)
the_mutex->lock = CORE_MUTEX_UNLOCKED;
110af2: c7 40 50 01 00 00 00 movl $0x1,0x50(%eax)
the_mutex->nest_count = 0; /* undo locking above */
110af9: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
executing->resource_count--; /* undo locking above */
110b00: 89 5a 1c mov %ebx,0x1c(%edx)
_ISR_Enable( *level_p );
110b03: ff 31 pushl (%ecx)
110b05: 9d popf
110b06: 31 c0 xor %eax,%eax
110b08: 8d 65 f8 lea -0x8(%ebp),%esp
110b0b: 5b pop %ebx
110b0c: 5e pop %esi
110b0d: c9 leave
110b0e: c3 ret
110b0f: 90 nop <== NOT EXECUTED
* At this point, we know the mutex was not available. If this thread
* is the thread that has locked the mutex, let's see if we are allowed
* to nest access.
*/
if ( _Thread_Is_executing( the_mutex->holder ) ) {
switch ( the_mutex->Attributes.lock_nesting_behavior ) {
110b10: 4b dec %ebx
110b11: 75 9a jne 110aad <_CORE_mutex_Seize_interrupt_trylock+0x55>
case CORE_MUTEX_NESTING_ACQUIRES:
the_mutex->nest_count++;
_ISR_Enable( *level_p );
return 0;
case CORE_MUTEX_NESTING_IS_ERROR:
executing->Wait.return_code = CORE_MUTEX_STATUS_NESTING_NOT_ALLOWED;
110b13: c7 42 34 02 00 00 00 movl $0x2,0x34(%edx)
_ISR_Enable( *level_p );
110b1a: ff 31 pushl (%ecx)
110b1c: 9d popf
110b1d: 31 c0 xor %eax,%eax
110b1f: eb 91 jmp 110ab2 <_CORE_mutex_Seize_interrupt_trylock+0x5a>
110b21: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
110b24: 8b 15 f8 73 12 00 mov 0x1273f8,%edx
110b2a: 42 inc %edx
110b2b: 89 15 f8 73 12 00 mov %edx,0x1273f8
return 0;
}
if ( current > ceiling ) {
_Thread_Disable_dispatch();
_ISR_Enable( *level_p );
110b31: ff 31 pushl (%ecx)
110b33: 9d popf
_Thread_Change_priority(
110b34: 52 push %edx
110b35: 6a 00 push $0x0
110b37: ff 70 4c pushl 0x4c(%eax)
110b3a: ff 70 5c pushl 0x5c(%eax)
110b3d: e8 2a c5 ff ff call 10d06c <_Thread_Change_priority>
the_mutex->holder,
the_mutex->Attributes.priority_ceiling,
false
);
_Thread_Enable_dispatch();
110b42: e8 0d ca ff ff call 10d554 <_Thread_Enable_dispatch>
110b47: 31 c0 xor %eax,%eax
110b49: 83 c4 10 add $0x10,%esp
110b4c: e9 61 ff ff ff jmp 110ab2 <_CORE_mutex_Seize_interrupt_trylock+0x5a>
110b51: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
Priority_Control current;
ceiling = the_mutex->Attributes.priority_ceiling;
current = executing->current_priority;
if ( current == ceiling ) {
_ISR_Enable( *level_p );
110b54: ff 31 pushl (%ecx)
110b56: 9d popf
110b57: 31 c0 xor %eax,%eax
110b59: e9 54 ff ff ff jmp 110ab2 <_CORE_mutex_Seize_interrupt_trylock+0x5a>
0010c238 <_CORE_mutex_Surrender>:
#else
Objects_Id id __attribute__((unused)),
CORE_mutex_API_mp_support_callout api_mutex_mp_support __attribute__((unused))
#endif
)
{
10c238: 55 push %ebp
10c239: 89 e5 mov %esp,%ebp
10c23b: 53 push %ebx
10c23c: 83 ec 04 sub $0x4,%esp
10c23f: 8b 5d 08 mov 0x8(%ebp),%ebx
Thread_Control *the_thread;
Thread_Control *holder;
#ifdef __RTEMS_STRICT_ORDER_MUTEX__
Chain_Node *first_node;
#endif
holder = the_mutex->holder;
10c242: 8b 43 5c mov 0x5c(%ebx),%eax
* allowed when the mutex in quetion is FIFO or simple Priority
* discipline. But Priority Ceiling or Priority Inheritance mutexes
* must be released by the thread which acquired them.
*/
if ( the_mutex->Attributes.only_owner_release ) {
10c245: 80 7b 44 00 cmpb $0x0,0x44(%ebx)
10c249: 74 15 je 10c260 <_CORE_mutex_Surrender+0x28>
if ( !_Thread_Is_executing( holder ) )
10c24b: 3b 05 b8 74 12 00 cmp 0x1274b8,%eax
10c251: 74 0d je 10c260 <_CORE_mutex_Surrender+0x28>
10c253: b8 03 00 00 00 mov $0x3,%eax
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
10c258: 8b 5d fc mov -0x4(%ebp),%ebx
10c25b: c9 leave
10c25c: c3 ret
10c25d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
return CORE_MUTEX_STATUS_NOT_OWNER_OF_RESOURCE;
}
/* XXX already unlocked -- not right status */
if ( !the_mutex->nest_count )
10c260: 8b 53 54 mov 0x54(%ebx),%edx
10c263: 85 d2 test %edx,%edx
10c265: 74 65 je 10c2cc <_CORE_mutex_Surrender+0x94>
return CORE_MUTEX_STATUS_SUCCESSFUL;
the_mutex->nest_count--;
10c267: 4a dec %edx
10c268: 89 53 54 mov %edx,0x54(%ebx)
if ( the_mutex->nest_count != 0 ) {
10c26b: 85 d2 test %edx,%edx
10c26d: 75 5d jne 10c2cc <_CORE_mutex_Surrender+0x94>
10c26f: 8b 53 48 mov 0x48(%ebx),%edx
/*
* Formally release the mutex before possibly transferring it to a
* blocked thread.
*/
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
10c272: 83 fa 02 cmp $0x2,%edx
10c275: 0f 84 99 00 00 00 je 10c314 <_CORE_mutex_Surrender+0xdc>
10c27b: 83 fa 03 cmp $0x3,%edx
10c27e: 0f 84 90 00 00 00 je 10c314 <_CORE_mutex_Surrender+0xdc>
}
first_node = _Chain_Get_first_unprotected(&holder->lock_mutex);
#endif
holder->resource_count--;
}
the_mutex->holder = NULL;
10c284: c7 43 5c 00 00 00 00 movl $0x0,0x5c(%ebx)
the_mutex->holder_id = 0;
10c28b: c7 43 60 00 00 00 00 movl $0x0,0x60(%ebx)
/*
* Whether or not someone is waiting for the mutex, an
* inherited priority must be lowered if this is the last
* mutex (i.e. resource) this task has.
*/
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
10c292: 83 fa 02 cmp $0x2,%edx
10c295: 74 5d je 10c2f4 <_CORE_mutex_Surrender+0xbc>
10c297: 83 fa 03 cmp $0x3,%edx
10c29a: 74 58 je 10c2f4 <_CORE_mutex_Surrender+0xbc>
/*
* Now we check if another thread was waiting for this mutex. If so,
* transfer the mutex to that thread.
*/
if ( ( the_thread = _Thread_queue_Dequeue( &the_mutex->Wait_queue ) ) ) {
10c29c: 83 ec 0c sub $0xc,%esp
10c29f: 53 push %ebx
10c2a0: e8 cb 16 00 00 call 10d970 <_Thread_queue_Dequeue>
10c2a5: 83 c4 10 add $0x10,%esp
10c2a8: 85 c0 test %eax,%eax
10c2aa: 74 7c je 10c328 <_CORE_mutex_Surrender+0xf0>
} else
#endif
{
the_mutex->holder = the_thread;
10c2ac: 89 43 5c mov %eax,0x5c(%ebx)
the_mutex->holder_id = the_thread->Object.id;
10c2af: 8b 50 08 mov 0x8(%eax),%edx
10c2b2: 89 53 60 mov %edx,0x60(%ebx)
the_mutex->nest_count = 1;
10c2b5: c7 43 54 01 00 00 00 movl $0x1,0x54(%ebx)
switch ( the_mutex->Attributes.discipline ) {
10c2bc: 8b 53 48 mov 0x48(%ebx),%edx
10c2bf: 83 fa 02 cmp $0x2,%edx
10c2c2: 74 58 je 10c31c <_CORE_mutex_Surrender+0xe4>
10c2c4: 83 fa 03 cmp $0x3,%edx
10c2c7: 74 0b je 10c2d4 <_CORE_mutex_Surrender+0x9c>
10c2c9: 8d 76 00 lea 0x0(%esi),%esi
}
break;
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
10c2cc: 31 c0 xor %eax,%eax
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
10c2ce: 8b 5d fc mov -0x4(%ebp),%ebx
10c2d1: c9 leave
10c2d2: c3 ret
10c2d3: 90 nop <== NOT EXECUTED
case CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING:
#ifdef __RTEMS_STRICT_ORDER_MUTEX__
_Chain_Prepend_unprotected(&the_thread->lock_mutex,&the_mutex->queue.lock_queue);
the_mutex->queue.priority_before = the_thread->current_priority;
#endif
the_thread->resource_count++;
10c2d4: ff 40 1c incl 0x1c(%eax)
if (the_mutex->Attributes.priority_ceiling <
10c2d7: 8b 53 4c mov 0x4c(%ebx),%edx
the_thread->current_priority){
10c2da: 3b 50 14 cmp 0x14(%eax),%edx
10c2dd: 73 ed jae 10c2cc <_CORE_mutex_Surrender+0x94>
_Thread_Change_priority(
10c2df: 51 push %ecx
10c2e0: 6a 00 push $0x0
10c2e2: 52 push %edx
10c2e3: 50 push %eax
10c2e4: e8 83 0d 00 00 call 10d06c <_Thread_Change_priority>
10c2e9: 31 c0 xor %eax,%eax
10c2eb: 83 c4 10 add $0x10,%esp
10c2ee: e9 65 ff ff ff jmp 10c258 <_CORE_mutex_Surrender+0x20>
10c2f3: 90 nop <== NOT EXECUTED
_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
#ifdef __RTEMS_STRICT_ORDER_MUTEX__
if(the_mutex->queue.priority_before != holder->current_priority)
_Thread_Change_priority(holder,the_mutex->queue.priority_before,true);
#endif
if ( holder->resource_count == 0 &&
10c2f4: 8b 50 1c mov 0x1c(%eax),%edx
10c2f7: 85 d2 test %edx,%edx
10c2f9: 75 a1 jne 10c29c <_CORE_mutex_Surrender+0x64>
holder->real_priority != holder->current_priority ) {
10c2fb: 8b 50 18 mov 0x18(%eax),%edx
10c2fe: 3b 50 14 cmp 0x14(%eax),%edx
10c301: 74 99 je 10c29c <_CORE_mutex_Surrender+0x64>
_Thread_Change_priority( holder, holder->real_priority, true );
10c303: 51 push %ecx
10c304: 6a 01 push $0x1
10c306: 52 push %edx
10c307: 50 push %eax
10c308: e8 5f 0d 00 00 call 10d06c <_Thread_Change_priority>
10c30d: 83 c4 10 add $0x10,%esp
10c310: eb 8a jmp 10c29c <_CORE_mutex_Surrender+0x64>
10c312: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_mutex->nest_count++;
return CORE_MUTEX_RELEASE_NOT_ORDER;
}
first_node = _Chain_Get_first_unprotected(&holder->lock_mutex);
#endif
holder->resource_count--;
10c314: ff 48 1c decl 0x1c(%eax)
10c317: e9 68 ff ff ff jmp 10c284 <_CORE_mutex_Surrender+0x4c>
case CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT:
#ifdef __RTEMS_STRICT_ORDER_MUTEX__
_Chain_Prepend_unprotected(&the_thread->lock_mutex,&the_mutex->queue.lock_queue);
the_mutex->queue.priority_before = the_thread->current_priority;
#endif
the_thread->resource_count++;
10c31c: ff 40 1c incl 0x1c(%eax)
10c31f: 31 c0 xor %eax,%eax
break;
10c321: e9 32 ff ff ff jmp 10c258 <_CORE_mutex_Surrender+0x20>
10c326: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
break;
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
10c328: c7 43 50 01 00 00 00 movl $0x1,0x50(%ebx)
10c32f: 31 c0 xor %eax,%eax
10c331: e9 22 ff ff ff jmp 10c258 <_CORE_mutex_Surrender+0x20>
0011492c <_CORE_semaphore_Seize>:
CORE_semaphore_Control *the_semaphore,
Objects_Id id,
bool wait,
Watchdog_Interval timeout
)
{
11492c: 55 push %ebp
11492d: 89 e5 mov %esp,%ebp
11492f: 57 push %edi
114930: 56 push %esi
114931: 53 push %ebx
114932: 83 ec 1c sub $0x1c,%esp
114935: 8b 45 08 mov 0x8(%ebp),%eax
114938: 8b 7d 0c mov 0xc(%ebp),%edi
11493b: 8b 75 14 mov 0x14(%ebp),%esi
11493e: 8a 5d 10 mov 0x10(%ebp),%bl
Thread_Control *executing;
ISR_Level level;
executing = _Thread_Executing;
114941: 8b 15 58 d1 12 00 mov 0x12d158,%edx
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
114947: c7 42 34 00 00 00 00 movl $0x0,0x34(%edx)
_ISR_Disable( level );
11494e: 9c pushf
11494f: fa cli
114950: 8f 45 e4 popl -0x1c(%ebp)
if ( the_semaphore->count != 0 ) {
114953: 8b 48 48 mov 0x48(%eax),%ecx
114956: 85 c9 test %ecx,%ecx
114958: 75 46 jne 1149a0 <_CORE_semaphore_Seize+0x74>
/*
* If the semaphore was not available and the caller was not willing
* to block, then return immediately with a status indicating that
* the semaphore was not available and the caller never blocked.
*/
if ( !wait ) {
11495a: 84 db test %bl,%bl
11495c: 75 16 jne 114974 <_CORE_semaphore_Seize+0x48>
_ISR_Enable( level );
11495e: ff 75 e4 pushl -0x1c(%ebp)
114961: 9d popf
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_UNSATISFIED_NOWAIT;
114962: c7 42 34 01 00 00 00 movl $0x1,0x34(%edx)
_Thread_queue_Enter_critical_section( &the_semaphore->Wait_queue );
executing->Wait.queue = &the_semaphore->Wait_queue;
executing->Wait.id = id;
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_semaphore->Wait_queue, timeout );
}
114969: 83 c4 1c add $0x1c,%esp
11496c: 5b pop %ebx
11496d: 5e pop %esi
11496e: 5f pop %edi
11496f: c9 leave
114970: c3 ret
114971: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
114974: c7 40 30 01 00 00 00 movl $0x1,0x30(%eax)
/*
* If the semaphore is not available and the caller is willing to
* block, then we now block the caller with optional timeout.
*/
_Thread_queue_Enter_critical_section( &the_semaphore->Wait_queue );
executing->Wait.queue = &the_semaphore->Wait_queue;
11497b: 89 42 44 mov %eax,0x44(%edx)
executing->Wait.id = id;
11497e: 89 7a 20 mov %edi,0x20(%edx)
_ISR_Enable( level );
114981: ff 75 e4 pushl -0x1c(%ebp)
114984: 9d popf
_Thread_queue_Enqueue( &the_semaphore->Wait_queue, timeout );
114985: c7 45 10 a4 15 11 00 movl $0x1115a4,0x10(%ebp)
11498c: 89 75 0c mov %esi,0xc(%ebp)
11498f: 89 45 08 mov %eax,0x8(%ebp)
}
114992: 83 c4 1c add $0x1c,%esp
114995: 5b pop %ebx
114996: 5e pop %esi
114997: 5f pop %edi
114998: c9 leave
*/
_Thread_queue_Enter_critical_section( &the_semaphore->Wait_queue );
executing->Wait.queue = &the_semaphore->Wait_queue;
executing->Wait.id = id;
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_semaphore->Wait_queue, timeout );
114999: e9 f6 c8 ff ff jmp 111294 <_Thread_queue_Enqueue_with_handler>
11499e: 66 90 xchg %ax,%ax <== NOT EXECUTED
executing = _Thread_Executing;
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
_ISR_Disable( level );
if ( the_semaphore->count != 0 ) {
the_semaphore->count -= 1;
1149a0: 49 dec %ecx
1149a1: 89 48 48 mov %ecx,0x48(%eax)
_ISR_Enable( level );
1149a4: ff 75 e4 pushl -0x1c(%ebp)
1149a7: 9d popf
_Thread_queue_Enter_critical_section( &the_semaphore->Wait_queue );
executing->Wait.queue = &the_semaphore->Wait_queue;
executing->Wait.id = id;
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_semaphore->Wait_queue, timeout );
}
1149a8: 83 c4 1c add $0x1c,%esp
1149ab: 5b pop %ebx
1149ac: 5e pop %esi
1149ad: 5f pop %edi
1149ae: c9 leave
1149af: c3 ret
0010c384 <_CORE_semaphore_Surrender>:
CORE_semaphore_Status _CORE_semaphore_Surrender(
CORE_semaphore_Control *the_semaphore,
Objects_Id id,
CORE_semaphore_API_mp_support_callout api_semaphore_mp_support
)
{
10c384: 55 push %ebp
10c385: 89 e5 mov %esp,%ebp
10c387: 53 push %ebx
10c388: 83 ec 10 sub $0x10,%esp
10c38b: 8b 5d 08 mov 0x8(%ebp),%ebx
ISR_Level level;
CORE_semaphore_Status status;
status = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
if ( (the_thread = _Thread_queue_Dequeue(&the_semaphore->Wait_queue)) ) {
10c38e: 53 push %ebx
10c38f: e8 dc 15 00 00 call 10d970 <_Thread_queue_Dequeue>
10c394: 83 c4 10 add $0x10,%esp
10c397: 85 c0 test %eax,%eax
10c399: 74 09 je 10c3a4 <_CORE_semaphore_Surrender+0x20>
10c39b: 31 c0 xor %eax,%eax
status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED;
_ISR_Enable( level );
}
return status;
}
10c39d: 8b 5d fc mov -0x4(%ebp),%ebx
10c3a0: c9 leave
10c3a1: c3 ret
10c3a2: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
(*api_semaphore_mp_support) ( the_thread, id );
#endif
} else {
_ISR_Disable( level );
10c3a4: 9c pushf
10c3a5: fa cli
10c3a6: 5a pop %edx
if ( the_semaphore->count < the_semaphore->Attributes.maximum_count )
10c3a7: 8b 43 48 mov 0x48(%ebx),%eax
10c3aa: 3b 43 40 cmp 0x40(%ebx),%eax
10c3ad: 72 0d jb 10c3bc <_CORE_semaphore_Surrender+0x38><== NEVER TAKEN
10c3af: b8 04 00 00 00 mov $0x4,%eax <== NOT EXECUTED
the_semaphore->count += 1;
else
status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED;
_ISR_Enable( level );
10c3b4: 52 push %edx
10c3b5: 9d popf
}
return status;
}
10c3b6: 8b 5d fc mov -0x4(%ebp),%ebx
10c3b9: c9 leave
10c3ba: c3 ret
10c3bb: 90 nop <== NOT EXECUTED
#endif
} else {
_ISR_Disable( level );
if ( the_semaphore->count < the_semaphore->Attributes.maximum_count )
the_semaphore->count += 1;
10c3bc: 40 inc %eax
10c3bd: 89 43 48 mov %eax,0x48(%ebx)
10c3c0: 31 c0 xor %eax,%eax
10c3c2: eb f0 jmp 10c3b4 <_CORE_semaphore_Surrender+0x30>
0010cd34 <_CORE_spinlock_Release>:
*/
CORE_spinlock_Status _CORE_spinlock_Release(
CORE_spinlock_Control *the_spinlock
)
{
10cd34: 55 push %ebp
10cd35: 89 e5 mov %esp,%ebp
10cd37: 53 push %ebx
10cd38: 8b 45 08 mov 0x8(%ebp),%eax
ISR_Level level;
_ISR_Disable( level );
10cd3b: 9c pushf
10cd3c: fa cli
10cd3d: 59 pop %ecx
/*
* It must locked before it can be unlocked.
*/
if ( the_spinlock->lock == CORE_SPINLOCK_UNLOCKED ) {
10cd3e: 8b 50 04 mov 0x4(%eax),%edx
10cd41: 85 d2 test %edx,%edx
10cd43: 75 0b jne 10cd50 <_CORE_spinlock_Release+0x1c>
_ISR_Enable( level );
10cd45: 51 push %ecx
10cd46: 9d popf
10cd47: b8 06 00 00 00 mov $0x6,%eax
the_spinlock->lock = CORE_SPINLOCK_UNLOCKED;
the_spinlock->holder = 0;
_ISR_Enable( level );
return CORE_SPINLOCK_SUCCESSFUL;
}
10cd4c: 5b pop %ebx
10cd4d: c9 leave
10cd4e: c3 ret
10cd4f: 90 nop <== NOT EXECUTED
}
/*
* It must locked by the current thread before it can be unlocked.
*/
if ( the_spinlock->holder != _Thread_Executing->Object.id ) {
10cd50: 8b 58 0c mov 0xc(%eax),%ebx
10cd53: 8b 15 18 87 12 00 mov 0x128718,%edx
10cd59: 3b 5a 08 cmp 0x8(%edx),%ebx
10cd5c: 74 0a je 10cd68 <_CORE_spinlock_Release+0x34>
_ISR_Enable( level );
10cd5e: 51 push %ecx
10cd5f: 9d popf
10cd60: b8 02 00 00 00 mov $0x2,%eax
the_spinlock->lock = CORE_SPINLOCK_UNLOCKED;
the_spinlock->holder = 0;
_ISR_Enable( level );
return CORE_SPINLOCK_SUCCESSFUL;
}
10cd65: 5b pop %ebx
10cd66: c9 leave
10cd67: c3 ret
}
/*
* Let it be unlocked.
*/
the_spinlock->users -= 1;
10cd68: 8b 50 08 mov 0x8(%eax),%edx
10cd6b: 4a dec %edx
10cd6c: 89 50 08 mov %edx,0x8(%eax)
the_spinlock->lock = CORE_SPINLOCK_UNLOCKED;
10cd6f: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax)
the_spinlock->holder = 0;
10cd76: c7 40 0c 00 00 00 00 movl $0x0,0xc(%eax)
_ISR_Enable( level );
10cd7d: 51 push %ecx
10cd7e: 9d popf
10cd7f: 31 c0 xor %eax,%eax
return CORE_SPINLOCK_SUCCESSFUL;
10cd81: eb c9 jmp 10cd4c <_CORE_spinlock_Release+0x18>
0010cd84 <_CORE_spinlock_Wait>:
CORE_spinlock_Status _CORE_spinlock_Wait(
CORE_spinlock_Control *the_spinlock,
bool wait,
Watchdog_Interval timeout
)
{
10cd84: 55 push %ebp
10cd85: 89 e5 mov %esp,%ebp
10cd87: 56 push %esi
10cd88: 53 push %ebx
10cd89: 8b 5d 08 mov 0x8(%ebp),%ebx
10cd8c: 8a 4d 0c mov 0xc(%ebp),%cl
ISR_Level level;
#if defined(FUNCTIONALITY_NOT_CURRENTLY_USED_BY_ANY_API)
Watchdog_Interval limit = _Watchdog_Ticks_since_boot + timeout;
#endif
_ISR_Disable( level );
10cd8f: 9c pushf
10cd90: fa cli
10cd91: 58 pop %eax
if ( (the_spinlock->lock == CORE_SPINLOCK_LOCKED) &&
10cd92: 8b 53 04 mov 0x4(%ebx),%edx
10cd95: 4a dec %edx
10cd96: 74 60 je 10cdf8 <_CORE_spinlock_Wait+0x74>
(the_spinlock->holder == _Thread_Executing->Object.id) ) {
_ISR_Enable( level );
return CORE_SPINLOCK_HOLDER_RELOCKING;
}
the_spinlock->users += 1;
10cd98: 8b 53 08 mov 0x8(%ebx),%edx
10cd9b: 42 inc %edx
10cd9c: 89 53 08 mov %edx,0x8(%ebx)
for ( ;; ) {
if ( the_spinlock->lock == CORE_SPINLOCK_UNLOCKED ) {
10cd9f: 8b 53 04 mov 0x4(%ebx),%edx
10cda2: 85 d2 test %edx,%edx
10cda4: 74 22 je 10cdc8 <_CORE_spinlock_Wait+0x44>
}
/*
* Spinlock is unavailable. If not willing to wait, return.
*/
if ( !wait ) {
10cda6: 84 c9 test %cl,%cl
10cda8: 74 39 je 10cde3 <_CORE_spinlock_Wait+0x5f>
10cdaa: 66 90 xchg %ax,%ax
*
* A spinlock cannot be deleted while it is being used so we are
* safe from deletion.
*/
_ISR_Enable( level );
10cdac: 50 push %eax
10cdad: 9d popf
/* An ISR could occur here */
_Thread_Enable_dispatch();
10cdae: e8 ed 11 00 00 call 10dfa0 <_Thread_Enable_dispatch>
10cdb3: a1 58 86 12 00 mov 0x128658,%eax
10cdb8: 40 inc %eax
10cdb9: a3 58 86 12 00 mov %eax,0x128658
/* Another thread could get dispatched here */
/* Reenter the critical sections so we can attempt the lock again. */
_Thread_Disable_dispatch();
_ISR_Disable( level );
10cdbe: 9c pushf
10cdbf: fa cli
10cdc0: 58 pop %eax
_ISR_Enable( level );
return CORE_SPINLOCK_HOLDER_RELOCKING;
}
the_spinlock->users += 1;
for ( ;; ) {
if ( the_spinlock->lock == CORE_SPINLOCK_UNLOCKED ) {
10cdc1: 8b 53 04 mov 0x4(%ebx),%edx
10cdc4: 85 d2 test %edx,%edx
10cdc6: 75 e4 jne 10cdac <_CORE_spinlock_Wait+0x28>
the_spinlock->lock = CORE_SPINLOCK_LOCKED;
10cdc8: c7 43 04 01 00 00 00 movl $0x1,0x4(%ebx)
the_spinlock->holder = _Thread_Executing->Object.id;
10cdcf: 8b 15 18 87 12 00 mov 0x128718,%edx
10cdd5: 8b 52 08 mov 0x8(%edx),%edx
10cdd8: 89 53 0c mov %edx,0xc(%ebx)
_ISR_Enable( level );
10cddb: 50 push %eax
10cddc: 9d popf
10cddd: 31 c0 xor %eax,%eax
_Thread_Disable_dispatch();
_ISR_Disable( level );
}
}
10cddf: 5b pop %ebx
10cde0: 5e pop %esi
10cde1: c9 leave
10cde2: c3 ret
/*
* Spinlock is unavailable. If not willing to wait, return.
*/
if ( !wait ) {
the_spinlock->users -= 1;
10cde3: 8b 53 08 mov 0x8(%ebx),%edx
10cde6: 4a dec %edx
10cde7: 89 53 08 mov %edx,0x8(%ebx)
_ISR_Enable( level );
10cdea: 50 push %eax
10cdeb: 9d popf
10cdec: b8 05 00 00 00 mov $0x5,%eax
_Thread_Disable_dispatch();
_ISR_Disable( level );
}
}
10cdf1: 5b pop %ebx
10cdf2: 5e pop %esi
10cdf3: c9 leave
10cdf4: c3 ret
10cdf5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
Watchdog_Interval limit = _Watchdog_Ticks_since_boot + timeout;
#endif
_ISR_Disable( level );
if ( (the_spinlock->lock == CORE_SPINLOCK_LOCKED) &&
(the_spinlock->holder == _Thread_Executing->Object.id) ) {
10cdf8: 8b 73 0c mov 0xc(%ebx),%esi
10cdfb: 8b 15 18 87 12 00 mov 0x128718,%edx
10ce01: 3b 72 08 cmp 0x8(%edx),%esi
10ce04: 75 92 jne 10cd98 <_CORE_spinlock_Wait+0x14>
_ISR_Enable( level );
10ce06: 50 push %eax
10ce07: 9d popf
10ce08: b8 01 00 00 00 mov $0x1,%eax
return CORE_SPINLOCK_HOLDER_RELOCKING;
10ce0d: eb d0 jmp 10cddf <_CORE_spinlock_Wait+0x5b>
0010bf3c <_Chain_Get>:
*/
Chain_Node *_Chain_Get(
Chain_Control *the_chain
)
{
10bf3c: 55 push %ebp
10bf3d: 89 e5 mov %esp,%ebp
10bf3f: 53 push %ebx
10bf40: 8b 55 08 mov 0x8(%ebp),%edx
ISR_Level level;
Chain_Node *return_node;
return_node = NULL;
_ISR_Disable( level );
10bf43: 9c pushf
10bf44: fa cli
10bf45: 5b pop %ebx
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
10bf46: 8b 02 mov (%edx),%eax
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10bf48: 8d 4a 04 lea 0x4(%edx),%ecx
10bf4b: 39 c8 cmp %ecx,%eax
10bf4d: 74 0d je 10bf5c <_Chain_Get+0x20>
{
Chain_Node *return_node;
Chain_Node *new_first;
return_node = the_chain->first;
new_first = return_node->next;
10bf4f: 8b 08 mov (%eax),%ecx
the_chain->first = new_first;
10bf51: 89 0a mov %ecx,(%edx)
new_first->previous = _Chain_Head(the_chain);
10bf53: 89 51 04 mov %edx,0x4(%ecx)
if ( !_Chain_Is_empty( the_chain ) )
return_node = _Chain_Get_first_unprotected( the_chain );
_ISR_Enable( level );
10bf56: 53 push %ebx
10bf57: 9d popf
return return_node;
}
10bf58: 5b pop %ebx
10bf59: c9 leave
10bf5a: c3 ret
10bf5b: 90 nop <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10bf5c: 31 c0 xor %eax,%eax
10bf5e: eb f6 jmp 10bf56 <_Chain_Get+0x1a>
0011096c <_Chain_Initialize>:
Chain_Control *the_chain,
void *starting_address,
size_t number_nodes,
size_t node_size
)
{
11096c: 55 push %ebp
11096d: 89 e5 mov %esp,%ebp
11096f: 57 push %edi
110970: 56 push %esi
110971: 53 push %ebx
110972: 8b 7d 08 mov 0x8(%ebp),%edi
110975: 8b 4d 10 mov 0x10(%ebp),%ecx
110978: 8b 75 14 mov 0x14(%ebp),%esi
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Head(
Chain_Control *the_chain
)
{
return (Chain_Node *) the_chain;
11097b: 89 fa mov %edi,%edx
Chain_Node *current;
Chain_Node *next;
count = number_nodes;
current = _Chain_Head( the_chain );
the_chain->permanent_null = NULL;
11097d: c7 47 04 00 00 00 00 movl $0x0,0x4(%edi)
next = starting_address;
while ( count-- ) {
110984: 85 c9 test %ecx,%ecx
110986: 74 17 je 11099f <_Chain_Initialize+0x33><== ALWAYS TAKEN
Chain_Node *next;
count = number_nodes;
current = _Chain_Head( the_chain );
the_chain->permanent_null = NULL;
next = starting_address;
110988: 8b 45 0c mov 0xc(%ebp),%eax
11098b: eb 05 jmp 110992 <_Chain_Initialize+0x26>
11098d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
while ( count-- ) {
110990: 89 d8 mov %ebx,%eax
current->next = next;
110992: 89 02 mov %eax,(%edx)
next->previous = current;
110994: 89 50 04 mov %edx,0x4(%eax)
110997: 8d 1c 30 lea (%eax,%esi,1),%ebx
current = next;
next = (Chain_Node *)
11099a: 89 c2 mov %eax,%edx
count = number_nodes;
current = _Chain_Head( the_chain );
the_chain->permanent_null = NULL;
next = starting_address;
while ( count-- ) {
11099c: 49 dec %ecx
11099d: 75 f1 jne 110990 <_Chain_Initialize+0x24>
next->previous = current;
current = next;
next = (Chain_Node *)
_Addresses_Add_offset( (void *) next, node_size );
}
current->next = _Chain_Tail( the_chain );
11099f: 8d 47 04 lea 0x4(%edi),%eax
1109a2: 89 02 mov %eax,(%edx)
the_chain->last = current;
1109a4: 89 57 08 mov %edx,0x8(%edi)
}
1109a7: 5b pop %ebx
1109a8: 5e pop %esi
1109a9: 5f pop %edi
1109aa: c9 leave
1109ab: c3 ret
0010afc4 <_Event_Seize>:
rtems_event_set event_in,
rtems_option option_set,
rtems_interval ticks,
rtems_event_set *event_out
)
{
10afc4: 55 push %ebp
10afc5: 89 e5 mov %esp,%ebp
10afc7: 57 push %edi
10afc8: 56 push %esi
10afc9: 53 push %ebx
10afca: 83 ec 2c sub $0x2c,%esp
10afcd: 8b 45 08 mov 0x8(%ebp),%eax
10afd0: 8b 4d 0c mov 0xc(%ebp),%ecx
10afd3: 8b 55 10 mov 0x10(%ebp),%edx
10afd6: 89 55 dc mov %edx,-0x24(%ebp)
10afd9: 8b 7d 14 mov 0x14(%ebp),%edi
rtems_event_set pending_events;
ISR_Level level;
RTEMS_API_Control *api;
Thread_blocking_operation_States sync_state;
executing = _Thread_Executing;
10afdc: 8b 1d b8 74 12 00 mov 0x1274b8,%ebx
executing->Wait.return_code = RTEMS_SUCCESSFUL;
10afe2: c7 43 34 00 00 00 00 movl $0x0,0x34(%ebx)
api = executing->API_Extensions[ THREAD_API_RTEMS ];
10afe9: 8b b3 f4 00 00 00 mov 0xf4(%ebx),%esi
_ISR_Disable( level );
10afef: 9c pushf
10aff0: fa cli
10aff1: 8f 45 e0 popl -0x20(%ebp)
pending_events = api->pending_events;
10aff4: 8b 16 mov (%esi),%edx
10aff6: 89 55 d4 mov %edx,-0x2c(%ebp)
seized_events = _Event_sets_Get( pending_events, event_in );
if ( !_Event_sets_Is_empty( seized_events ) &&
10aff9: 21 c2 and %eax,%edx
10affb: 89 55 e4 mov %edx,-0x1c(%ebp)
10affe: 74 0d je 10b00d <_Event_Seize+0x49>
10b000: 39 d0 cmp %edx,%eax
10b002: 0f 84 84 00 00 00 je 10b08c <_Event_Seize+0xc8>
10b008: f6 c1 02 test $0x2,%cl
10b00b: 75 7f jne 10b08c <_Event_Seize+0xc8> <== NEVER TAKEN
_ISR_Enable( level );
*event_out = seized_events;
return;
}
if ( _Options_Is_no_wait( option_set ) ) {
10b00d: f6 c1 01 test $0x1,%cl
10b010: 75 62 jne 10b074 <_Event_Seize+0xb0>
* set properly when we are marked as in the event critical section.
*
* NOTE: Since interrupts are disabled, this isn't that much of an
* issue but better safe than sorry.
*/
executing->Wait.option = (uint32_t) option_set;
10b012: 89 4b 30 mov %ecx,0x30(%ebx)
executing->Wait.count = (uint32_t) event_in;
10b015: 89 43 24 mov %eax,0x24(%ebx)
executing->Wait.return_argument = event_out;
10b018: 89 7b 28 mov %edi,0x28(%ebx)
_Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
10b01b: c7 05 a8 7d 12 00 01 movl $0x1,0x127da8
10b022: 00 00 00
_ISR_Enable( level );
10b025: ff 75 e0 pushl -0x20(%ebp)
10b028: 9d popf
if ( ticks ) {
10b029: 8b 45 dc mov -0x24(%ebp),%eax
10b02c: 85 c0 test %eax,%eax
10b02e: 0f 85 80 00 00 00 jne 10b0b4 <_Event_Seize+0xf0>
NULL
);
_Watchdog_Insert_ticks( &executing->Timer, ticks );
}
_Thread_Set_state( executing, STATES_WAITING_FOR_EVENT );
10b034: 83 ec 08 sub $0x8,%esp
10b037: 68 00 01 00 00 push $0x100
10b03c: 53 push %ebx
10b03d: e8 fe 2d 00 00 call 10de40 <_Thread_Set_state>
_ISR_Disable( level );
10b042: 9c pushf
10b043: fa cli
10b044: 5a pop %edx
sync_state = _Event_Sync_state;
10b045: a1 a8 7d 12 00 mov 0x127da8,%eax
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
10b04a: c7 05 a8 7d 12 00 00 movl $0x0,0x127da8
10b051: 00 00 00
if ( sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) {
10b054: 83 c4 10 add $0x10,%esp
10b057: 83 f8 01 cmp $0x1,%eax
10b05a: 74 4c je 10b0a8 <_Event_Seize+0xe4>
* An interrupt completed the thread's blocking request.
* The blocking thread was satisfied by an ISR or timed out.
*
* WARNING! Returning with interrupts disabled!
*/
_Thread_blocking_operation_Cancel( sync_state, executing, level );
10b05c: 89 55 10 mov %edx,0x10(%ebp)
10b05f: 89 5d 0c mov %ebx,0xc(%ebp)
10b062: 89 45 08 mov %eax,0x8(%ebp)
}
10b065: 8d 65 f4 lea -0xc(%ebp),%esp
10b068: 5b pop %ebx
10b069: 5e pop %esi
10b06a: 5f pop %edi
10b06b: c9 leave
* An interrupt completed the thread's blocking request.
* The blocking thread was satisfied by an ISR or timed out.
*
* WARNING! Returning with interrupts disabled!
*/
_Thread_blocking_operation_Cancel( sync_state, executing, level );
10b06c: e9 af 1f 00 00 jmp 10d020 <_Thread_blocking_operation_Cancel>
10b071: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*event_out = seized_events;
return;
}
if ( _Options_Is_no_wait( option_set ) ) {
_ISR_Enable( level );
10b074: ff 75 e0 pushl -0x20(%ebp)
10b077: 9d popf
executing->Wait.return_code = RTEMS_UNSATISFIED;
10b078: c7 43 34 0d 00 00 00 movl $0xd,0x34(%ebx)
*event_out = seized_events;
10b07f: 8b 55 e4 mov -0x1c(%ebp),%edx
10b082: 89 17 mov %edx,(%edi)
* The blocking thread was satisfied by an ISR or timed out.
*
* WARNING! Returning with interrupts disabled!
*/
_Thread_blocking_operation_Cancel( sync_state, executing, level );
}
10b084: 8d 65 f4 lea -0xc(%ebp),%esp
10b087: 5b pop %ebx
10b088: 5e pop %esi
10b089: 5f pop %edi
10b08a: c9 leave
10b08b: c3 ret
pending_events = api->pending_events;
seized_events = _Event_sets_Get( pending_events, event_in );
if ( !_Event_sets_Is_empty( seized_events ) &&
(seized_events == event_in || _Options_Is_any( option_set )) ) {
api->pending_events =
10b08c: 8b 45 e4 mov -0x1c(%ebp),%eax
10b08f: f7 d0 not %eax
10b091: 23 45 d4 and -0x2c(%ebp),%eax
10b094: 89 06 mov %eax,(%esi)
_Event_sets_Clear( pending_events, seized_events );
_ISR_Enable( level );
10b096: ff 75 e0 pushl -0x20(%ebp)
10b099: 9d popf
*event_out = seized_events;
10b09a: 8b 45 e4 mov -0x1c(%ebp),%eax
10b09d: 89 07 mov %eax,(%edi)
* The blocking thread was satisfied by an ISR or timed out.
*
* WARNING! Returning with interrupts disabled!
*/
_Thread_blocking_operation_Cancel( sync_state, executing, level );
}
10b09f: 8d 65 f4 lea -0xc(%ebp),%esp
10b0a2: 5b pop %ebx
10b0a3: 5e pop %esi
10b0a4: 5f pop %edi
10b0a5: c9 leave
10b0a6: c3 ret
10b0a7: 90 nop <== NOT EXECUTED
_ISR_Disable( level );
sync_state = _Event_Sync_state;
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
if ( sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) {
_ISR_Enable( level );
10b0a8: 52 push %edx
10b0a9: 9d popf
* The blocking thread was satisfied by an ISR or timed out.
*
* WARNING! Returning with interrupts disabled!
*/
_Thread_blocking_operation_Cancel( sync_state, executing, level );
}
10b0aa: 8d 65 f4 lea -0xc(%ebp),%esp
10b0ad: 5b pop %ebx
10b0ae: 5e pop %esi
10b0af: 5f pop %edi
10b0b0: c9 leave
10b0b1: c3 ret
10b0b2: 66 90 xchg %ax,%ax <== NOT EXECUTED
_Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
_ISR_Enable( level );
if ( ticks ) {
_Watchdog_Initialize(
10b0b4: 8b 43 08 mov 0x8(%ebx),%eax
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10b0b7: c7 43 50 00 00 00 00 movl $0x0,0x50(%ebx)
the_watchdog->routine = routine;
10b0be: c7 43 64 68 b2 10 00 movl $0x10b268,0x64(%ebx)
the_watchdog->id = id;
10b0c5: 89 43 68 mov %eax,0x68(%ebx)
the_watchdog->user_data = user_data;
10b0c8: c7 43 6c 00 00 00 00 movl $0x0,0x6c(%ebx)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10b0cf: 8b 45 dc mov -0x24(%ebp),%eax
10b0d2: 89 43 54 mov %eax,0x54(%ebx)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10b0d5: 83 ec 08 sub $0x8,%esp
10b0d8: 8d 43 48 lea 0x48(%ebx),%eax
10b0db: 50 push %eax
10b0dc: 68 d8 74 12 00 push $0x1274d8
10b0e1: e8 e2 33 00 00 call 10e4c8 <_Watchdog_Insert>
10b0e6: 83 c4 10 add $0x10,%esp
10b0e9: e9 46 ff ff ff jmp 10b034 <_Event_Seize+0x70>
0010b144 <_Event_Surrender>:
*/
void _Event_Surrender(
Thread_Control *the_thread
)
{
10b144: 55 push %ebp
10b145: 89 e5 mov %esp,%ebp
10b147: 57 push %edi
10b148: 56 push %esi
10b149: 53 push %ebx
10b14a: 83 ec 1c sub $0x1c,%esp
10b14d: 8b 5d 08 mov 0x8(%ebp),%ebx
rtems_event_set event_condition;
rtems_event_set seized_events;
rtems_option option_set;
RTEMS_API_Control *api;
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
10b150: 8b 8b f4 00 00 00 mov 0xf4(%ebx),%ecx
option_set = (rtems_option) the_thread->Wait.option;
10b156: 8b 73 30 mov 0x30(%ebx),%esi
_ISR_Disable( level );
10b159: 9c pushf
10b15a: fa cli
10b15b: 8f 45 e4 popl -0x1c(%ebp)
pending_events = api->pending_events;
10b15e: 8b 11 mov (%ecx),%edx
event_condition = (rtems_event_set) the_thread->Wait.count;
10b160: 8b 43 24 mov 0x24(%ebx),%eax
seized_events = _Event_sets_Get( pending_events, event_condition );
/*
* No events were seized in this operation
*/
if ( _Event_sets_Is_empty( seized_events ) ) {
10b163: 89 c7 mov %eax,%edi
10b165: 21 d7 and %edx,%edi
10b167: 89 7d e0 mov %edi,-0x20(%ebp)
10b16a: 74 74 je 10b1e0 <_Event_Surrender+0x9c>
/*
* If we are in an ISR and sending to the current thread, then
* we have a critical section issue to deal with.
*/
if ( _ISR_Is_in_progress() &&
10b16c: 8b 3d 94 74 12 00 mov 0x127494,%edi
10b172: 85 ff test %edi,%edi
10b174: 74 0c je 10b182 <_Event_Surrender+0x3e>
10b176: 3b 1d b8 74 12 00 cmp 0x1274b8,%ebx
10b17c: 0f 84 96 00 00 00 je 10b218 <_Event_Surrender+0xd4>
}
/*
* Otherwise, this is a normal send to another thread
*/
if ( _States_Is_waiting_for_event( the_thread->current_state ) ) {
10b182: f6 43 11 01 testb $0x1,0x11(%ebx)
10b186: 74 4c je 10b1d4 <_Event_Surrender+0x90>
if ( seized_events == event_condition || _Options_Is_any( option_set ) ) {
10b188: 3b 45 e0 cmp -0x20(%ebp),%eax
10b18b: 74 05 je 10b192 <_Event_Surrender+0x4e>
10b18d: 83 e6 02 and $0x2,%esi
10b190: 74 42 je 10b1d4 <_Event_Surrender+0x90> <== ALWAYS TAKEN
api->pending_events = _Event_sets_Clear( pending_events, seized_events );
10b192: 8b 45 e0 mov -0x20(%ebp),%eax
10b195: f7 d0 not %eax
10b197: 21 d0 and %edx,%eax
10b199: 89 01 mov %eax,(%ecx)
the_thread->Wait.count = 0;
10b19b: c7 43 24 00 00 00 00 movl $0x0,0x24(%ebx)
*(rtems_event_set *)the_thread->Wait.return_argument = seized_events;
10b1a2: 8b 43 28 mov 0x28(%ebx),%eax
10b1a5: 8b 7d e0 mov -0x20(%ebp),%edi
10b1a8: 89 38 mov %edi,(%eax)
_ISR_Flash( level );
10b1aa: ff 75 e4 pushl -0x1c(%ebp)
10b1ad: 9d popf
10b1ae: fa cli
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
10b1af: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
10b1b3: 74 37 je 10b1ec <_Event_Surrender+0xa8>
_ISR_Enable( level );
10b1b5: ff 75 e4 pushl -0x1c(%ebp)
10b1b8: 9d popf
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
10b1b9: 83 ec 08 sub $0x8,%esp
10b1bc: 68 f8 ff 03 10 push $0x1003fff8
10b1c1: 53 push %ebx
10b1c2: e8 e5 1f 00 00 call 10d1ac <_Thread_Clear_state>
10b1c7: 83 c4 10 add $0x10,%esp
}
return;
}
}
_ISR_Enable( level );
}
10b1ca: 8d 65 f4 lea -0xc(%ebp),%esp
10b1cd: 5b pop %ebx
10b1ce: 5e pop %esi
10b1cf: 5f pop %edi
10b1d0: c9 leave
10b1d1: c3 ret
10b1d2: 66 90 xchg %ax,%ax <== NOT EXECUTED
_Thread_Unblock( the_thread );
}
return;
}
}
_ISR_Enable( level );
10b1d4: ff 75 e4 pushl -0x1c(%ebp)
10b1d7: 9d popf
}
10b1d8: 8d 65 f4 lea -0xc(%ebp),%esp
10b1db: 5b pop %ebx
10b1dc: 5e pop %esi
10b1dd: 5f pop %edi
10b1de: c9 leave
10b1df: c3 ret
/*
* No events were seized in this operation
*/
if ( _Event_sets_Is_empty( seized_events ) ) {
_ISR_Enable( level );
10b1e0: ff 75 e4 pushl -0x1c(%ebp)
10b1e3: 9d popf
}
return;
}
}
_ISR_Enable( level );
}
10b1e4: 8d 65 f4 lea -0xc(%ebp),%esp
10b1e7: 5b pop %ebx
10b1e8: 5e pop %esi
10b1e9: 5f pop %edi
10b1ea: c9 leave
10b1eb: c3 ret
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
10b1ec: c7 43 50 03 00 00 00 movl $0x3,0x50(%ebx)
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
_ISR_Enable( level );
_Thread_Unblock( the_thread );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
10b1f3: ff 75 e4 pushl -0x1c(%ebp)
10b1f6: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
10b1f7: 83 ec 0c sub $0xc,%esp
10b1fa: 8d 43 48 lea 0x48(%ebx),%eax
10b1fd: 50 push %eax
10b1fe: e8 fd 33 00 00 call 10e600 <_Watchdog_Remove>
10b203: 58 pop %eax
10b204: 5a pop %edx
10b205: 68 f8 ff 03 10 push $0x1003fff8
10b20a: 53 push %ebx
10b20b: e8 9c 1f 00 00 call 10d1ac <_Thread_Clear_state>
10b210: 83 c4 10 add $0x10,%esp
10b213: eb c3 jmp 10b1d8 <_Event_Surrender+0x94>
10b215: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
* If we are in an ISR and sending to the current thread, then
* we have a critical section issue to deal with.
*/
if ( _ISR_Is_in_progress() &&
_Thread_Is_executing( the_thread ) &&
((_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
10b218: 8b 3d a8 7d 12 00 mov 0x127da8,%edi
/*
* If we are in an ISR and sending to the current thread, then
* we have a critical section issue to deal with.
*/
if ( _ISR_Is_in_progress() &&
10b21e: 83 ff 02 cmp $0x2,%edi
10b221: 74 0d je 10b230 <_Event_Surrender+0xec> <== ALWAYS TAKEN
_Thread_Is_executing( the_thread ) &&
((_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
(_Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED)) ) {
10b223: 8b 3d a8 7d 12 00 mov 0x127da8,%edi
/*
* If we are in an ISR and sending to the current thread, then
* we have a critical section issue to deal with.
*/
if ( _ISR_Is_in_progress() &&
10b229: 4f dec %edi
10b22a: 0f 85 52 ff ff ff jne 10b182 <_Event_Surrender+0x3e>
_Thread_Is_executing( the_thread ) &&
((_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
(_Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED)) ) {
if ( seized_events == event_condition || _Options_Is_any(option_set) ) {
10b230: 3b 45 e0 cmp -0x20(%ebp),%eax
10b233: 74 05 je 10b23a <_Event_Surrender+0xf6>
10b235: 83 e6 02 and $0x2,%esi
10b238: 74 22 je 10b25c <_Event_Surrender+0x118><== ALWAYS TAKEN
api->pending_events = _Event_sets_Clear( pending_events,seized_events );
10b23a: 8b 45 e0 mov -0x20(%ebp),%eax
10b23d: f7 d0 not %eax
10b23f: 21 d0 and %edx,%eax
10b241: 89 01 mov %eax,(%ecx)
the_thread->Wait.count = 0;
10b243: c7 43 24 00 00 00 00 movl $0x0,0x24(%ebx)
*(rtems_event_set *)the_thread->Wait.return_argument = seized_events;
10b24a: 8b 43 28 mov 0x28(%ebx),%eax
10b24d: 8b 55 e0 mov -0x20(%ebp),%edx
10b250: 89 10 mov %edx,(%eax)
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SATISFIED;
10b252: c7 05 a8 7d 12 00 03 movl $0x3,0x127da8
10b259: 00 00 00
}
_ISR_Enable( level );
10b25c: ff 75 e4 pushl -0x1c(%ebp)
10b25f: 9d popf
return;
10b260: e9 73 ff ff ff jmp 10b1d8 <_Event_Surrender+0x94>
0010b268 <_Event_Timeout>:
void _Event_Timeout(
Objects_Id id,
void *ignored
)
{
10b268: 55 push %ebp
10b269: 89 e5 mov %esp,%ebp
10b26b: 83 ec 20 sub $0x20,%esp
Thread_Control *the_thread;
Objects_Locations location;
ISR_Level level;
the_thread = _Thread_Get( id, &location );
10b26e: 8d 45 f4 lea -0xc(%ebp),%eax
10b271: 50 push %eax
10b272: ff 75 08 pushl 0x8(%ebp)
10b275: e8 fe 22 00 00 call 10d578 <_Thread_Get>
switch ( location ) {
10b27a: 83 c4 10 add $0x10,%esp
10b27d: 8b 55 f4 mov -0xc(%ebp),%edx
10b280: 85 d2 test %edx,%edx
10b282: 75 37 jne 10b2bb <_Event_Timeout+0x53> <== ALWAYS TAKEN
*
* If it is not satisfied, then it is "nothing happened" and
* this is the "timeout" transition. After a request is satisfied,
* a timeout is not allowed to occur.
*/
_ISR_Disable( level );
10b284: 9c pushf
10b285: fa cli
10b286: 5a pop %edx
_ISR_Enable( level );
return;
}
#endif
the_thread->Wait.count = 0;
10b287: c7 40 24 00 00 00 00 movl $0x0,0x24(%eax)
if ( _Thread_Is_executing( the_thread ) ) {
10b28e: 3b 05 b8 74 12 00 cmp 0x1274b8,%eax
10b294: 74 2a je 10b2c0 <_Event_Timeout+0x58>
if ( _Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
_Event_Sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
}
the_thread->Wait.return_code = RTEMS_TIMEOUT;
10b296: c7 40 34 06 00 00 00 movl $0x6,0x34(%eax)
_ISR_Enable( level );
10b29d: 52 push %edx
10b29e: 9d popf
10b29f: 83 ec 08 sub $0x8,%esp
10b2a2: 68 f8 ff 03 10 push $0x1003fff8
10b2a7: 50 push %eax
10b2a8: e8 ff 1e 00 00 call 10d1ac <_Thread_Clear_state>
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
10b2ad: a1 f8 73 12 00 mov 0x1273f8,%eax
10b2b2: 48 dec %eax
10b2b3: a3 f8 73 12 00 mov %eax,0x1273f8
10b2b8: 83 c4 10 add $0x10,%esp
case OBJECTS_REMOTE: /* impossible */
#endif
case OBJECTS_ERROR:
break;
}
}
10b2bb: c9 leave
10b2bc: c3 ret
10b2bd: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
}
#endif
the_thread->Wait.count = 0;
if ( _Thread_Is_executing( the_thread ) ) {
if ( _Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
10b2c0: 8b 0d a8 7d 12 00 mov 0x127da8,%ecx
10b2c6: 49 dec %ecx
10b2c7: 75 cd jne 10b296 <_Event_Timeout+0x2e>
_Event_Sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
10b2c9: c7 05 a8 7d 12 00 02 movl $0x2,0x127da8
10b2d0: 00 00 00
10b2d3: eb c1 jmp 10b296 <_Event_Timeout+0x2e>
00110c10 <_Heap_Allocate_aligned_with_boundary>:
Heap_Control *heap,
uintptr_t alloc_size,
uintptr_t alignment,
uintptr_t boundary
)
{
110c10: 55 push %ebp
110c11: 89 e5 mov %esp,%ebp
110c13: 57 push %edi
110c14: 56 push %esi
110c15: 53 push %ebx
110c16: 83 ec 2c sub $0x2c,%esp
110c19: 8b 7d 0c mov 0xc(%ebp),%edi
return &heap->free_list;
}
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Free_list_first( Heap_Control *heap )
{
return _Heap_Free_list_head(heap)->next;
110c1c: 8b 45 08 mov 0x8(%ebp),%eax
110c1f: 8b 48 08 mov 0x8(%eax),%ecx
Heap_Statistics *const stats = &heap->stats;
Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
Heap_Block *block = _Heap_Free_list_first( heap );
uintptr_t const block_size_floor = alloc_size + HEAP_BLOCK_HEADER_SIZE
- HEAP_BLOCK_SIZE_OFFSET;
uintptr_t const page_size = heap->page_size;
110c22: 8b 50 10 mov 0x10(%eax),%edx
110c25: 89 55 d4 mov %edx,-0x2c(%ebp)
uintptr_t alloc_begin = 0;
uint32_t search_count = 0;
if ( block_size_floor < alloc_size ) {
110c28: 89 f8 mov %edi,%eax
110c2a: 83 c0 04 add $0x4,%eax
110c2d: 89 45 e0 mov %eax,-0x20(%ebp)
110c30: 0f 82 5a 01 00 00 jb 110d90 <_Heap_Allocate_aligned_with_boundary+0x180>
/* Integer overflow occured */
return NULL;
}
if ( boundary != 0 ) {
110c36: 8b 75 14 mov 0x14(%ebp),%esi
110c39: 85 f6 test %esi,%esi
110c3b: 0f 85 48 01 00 00 jne 110d89 <_Heap_Allocate_aligned_with_boundary+0x179>
if ( alignment == 0 ) {
alignment = page_size;
}
}
while ( block != free_list_tail ) {
110c41: 39 4d 08 cmp %ecx,0x8(%ebp)
110c44: 0f 84 50 01 00 00 je 110d9a <_Heap_Allocate_aligned_with_boundary+0x18a>
110c4a: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
uintptr_t const block_size = _Heap_Block_size( block );
uintptr_t const block_end = block_begin + block_size;
uintptr_t const alloc_begin_floor = _Heap_Alloc_area_of_block( block );
uintptr_t const alloc_begin_ceiling = block_end - min_block_size
+ HEAP_BLOCK_HEADER_SIZE + page_size - 1;
110c51: 8b 55 d4 mov -0x2c(%ebp),%edx
110c54: 83 c2 07 add $0x7,%edx
110c57: 89 55 c8 mov %edx,-0x38(%ebp)
uintptr_t alloc_end = block_end + HEAP_BLOCK_SIZE_OFFSET;
uintptr_t alloc_begin = alloc_end - alloc_size;
110c5a: c7 45 d8 04 00 00 00 movl $0x4,-0x28(%ebp)
110c61: 29 7d d8 sub %edi,-0x28(%ebp)
110c64: eb 19 jmp 110c7f <_Heap_Allocate_aligned_with_boundary+0x6f>
110c66: 66 90 xchg %ax,%ax <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
110c68: 8d 59 08 lea 0x8(%ecx),%ebx
boundary
);
}
}
if ( alloc_begin != 0 ) {
110c6b: 85 db test %ebx,%ebx
110c6d: 0f 85 e9 00 00 00 jne 110d5c <_Heap_Allocate_aligned_with_boundary+0x14c><== NEVER TAKEN
break;
}
block = block->next;
110c73: 8b 49 08 mov 0x8(%ecx),%ecx
if ( alignment == 0 ) {
alignment = page_size;
}
}
while ( block != free_list_tail ) {
110c76: 39 4d 08 cmp %ecx,0x8(%ebp)
110c79: 0f 84 25 01 00 00 je 110da4 <_Heap_Allocate_aligned_with_boundary+0x194>
_HAssert( _Heap_Is_prev_used( block ) );
/* Statistics */
++search_count;
110c7f: ff 45 e4 incl -0x1c(%ebp)
/*
* The HEAP_PREV_BLOCK_USED flag is always set in the block size_and_flag
* field. Thus the value is about one unit larger than the real block
* size. The greater than operator takes this into account.
*/
if ( block->size_and_flag > block_size_floor ) {
110c82: 8b 59 04 mov 0x4(%ecx),%ebx
110c85: 39 5d e0 cmp %ebx,-0x20(%ebp)
110c88: 73 e9 jae 110c73 <_Heap_Allocate_aligned_with_boundary+0x63>
if ( alignment == 0 ) {
110c8a: 8b 55 10 mov 0x10(%ebp),%edx
110c8d: 85 d2 test %edx,%edx
110c8f: 74 d7 je 110c68 <_Heap_Allocate_aligned_with_boundary+0x58>
uintptr_t alignment,
uintptr_t boundary
)
{
uintptr_t const page_size = heap->page_size;
uintptr_t const min_block_size = heap->min_block_size;
110c91: 8b 45 08 mov 0x8(%ebp),%eax
110c94: 8b 40 14 mov 0x14(%eax),%eax
110c97: 89 45 d0 mov %eax,-0x30(%ebp)
uintptr_t const block_begin = (uintptr_t) block;
uintptr_t const block_size = _Heap_Block_size( block );
uintptr_t const block_end = block_begin + block_size;
110c9a: 83 e3 fe and $0xfffffffe,%ebx
110c9d: 8d 1c 19 lea (%ecx,%ebx,1),%ebx
110ca0: 8d 51 08 lea 0x8(%ecx),%edx
110ca3: 89 55 cc mov %edx,-0x34(%ebp)
uintptr_t const alloc_begin_floor = _Heap_Alloc_area_of_block( block );
uintptr_t const alloc_begin_ceiling = block_end - min_block_size
+ HEAP_BLOCK_HEADER_SIZE + page_size - 1;
110ca6: 8b 75 c8 mov -0x38(%ebp),%esi
110ca9: 29 c6 sub %eax,%esi
110cab: 01 de add %ebx,%esi
uintptr_t alloc_end = block_end + HEAP_BLOCK_SIZE_OFFSET;
uintptr_t alloc_begin = alloc_end - alloc_size;
110cad: 03 5d d8 add -0x28(%ebp),%ebx
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
110cb0: 89 d8 mov %ebx,%eax
110cb2: 31 d2 xor %edx,%edx
110cb4: f7 75 10 divl 0x10(%ebp)
110cb7: 29 d3 sub %edx,%ebx
alloc_begin = _Heap_Align_down( alloc_begin, alignment );
/* Ensure that the we have a valid new block at the end */
if ( alloc_begin > alloc_begin_ceiling ) {
110cb9: 39 de cmp %ebx,%esi
110cbb: 73 0b jae 110cc8 <_Heap_Allocate_aligned_with_boundary+0xb8>
110cbd: 89 f0 mov %esi,%eax
110cbf: 31 d2 xor %edx,%edx
110cc1: f7 75 10 divl 0x10(%ebp)
110cc4: 89 f3 mov %esi,%ebx
110cc6: 29 d3 sub %edx,%ebx
}
alloc_end = alloc_begin + alloc_size;
/* Ensure boundary constaint */
if ( boundary != 0 ) {
110cc8: 8b 45 14 mov 0x14(%ebp),%eax
110ccb: 85 c0 test %eax,%eax
110ccd: 74 59 je 110d28 <_Heap_Allocate_aligned_with_boundary+0x118>
/* Ensure that the we have a valid new block at the end */
if ( alloc_begin > alloc_begin_ceiling ) {
alloc_begin = _Heap_Align_down( alloc_begin_ceiling, alignment );
}
alloc_end = alloc_begin + alloc_size;
110ccf: 8d 34 3b lea (%ebx,%edi,1),%esi
110cd2: 89 f0 mov %esi,%eax
110cd4: 31 d2 xor %edx,%edx
110cd6: f7 75 14 divl 0x14(%ebp)
110cd9: 89 f0 mov %esi,%eax
110cdb: 29 d0 sub %edx,%eax
110cdd: 89 c2 mov %eax,%edx
/* Ensure boundary constaint */
if ( boundary != 0 ) {
uintptr_t const boundary_floor = alloc_begin_floor + alloc_size;
uintptr_t boundary_line = _Heap_Align_down( alloc_end, boundary );
while ( alloc_begin < boundary_line && boundary_line < alloc_end ) {
110cdf: 39 c3 cmp %eax,%ebx
110ce1: 73 45 jae 110d28 <_Heap_Allocate_aligned_with_boundary+0x118>
110ce3: 39 c6 cmp %eax,%esi
110ce5: 76 41 jbe 110d28 <_Heap_Allocate_aligned_with_boundary+0x118>
alloc_end = alloc_begin + alloc_size;
/* Ensure boundary constaint */
if ( boundary != 0 ) {
uintptr_t const boundary_floor = alloc_begin_floor + alloc_size;
110ce7: 8b 45 cc mov -0x34(%ebp),%eax
110cea: 01 f8 add %edi,%eax
110cec: 89 45 dc mov %eax,-0x24(%ebp)
uintptr_t boundary_line = _Heap_Align_down( alloc_end, boundary );
while ( alloc_begin < boundary_line && boundary_line < alloc_end ) {
if ( boundary_line < boundary_floor ) {
110cef: 39 d0 cmp %edx,%eax
110cf1: 77 80 ja 110c73 <_Heap_Allocate_aligned_with_boundary+0x63>
110cf3: 89 ce mov %ecx,%esi
110cf5: eb 0e jmp 110d05 <_Heap_Allocate_aligned_with_boundary+0xf5>
110cf7: 90 nop <== NOT EXECUTED
/* Ensure boundary constaint */
if ( boundary != 0 ) {
uintptr_t const boundary_floor = alloc_begin_floor + alloc_size;
uintptr_t boundary_line = _Heap_Align_down( alloc_end, boundary );
while ( alloc_begin < boundary_line && boundary_line < alloc_end ) {
110cf8: 39 c1 cmp %eax,%ecx
110cfa: 76 2a jbe 110d26 <_Heap_Allocate_aligned_with_boundary+0x116>
if ( boundary_line < boundary_floor ) {
110cfc: 39 55 dc cmp %edx,-0x24(%ebp)
110cff: 0f 87 a3 00 00 00 ja 110da8 <_Heap_Allocate_aligned_with_boundary+0x198><== ALWAYS TAKEN
return 0;
}
alloc_begin = boundary_line - alloc_size;
110d05: 89 d3 mov %edx,%ebx
110d07: 29 fb sub %edi,%ebx
110d09: 89 d8 mov %ebx,%eax
110d0b: 31 d2 xor %edx,%edx
110d0d: f7 75 10 divl 0x10(%ebp)
110d10: 29 d3 sub %edx,%ebx
alloc_begin = _Heap_Align_down( alloc_begin, alignment );
alloc_end = alloc_begin + alloc_size;
110d12: 8d 0c 3b lea (%ebx,%edi,1),%ecx
110d15: 89 c8 mov %ecx,%eax
110d17: 31 d2 xor %edx,%edx
110d19: f7 75 14 divl 0x14(%ebp)
110d1c: 89 c8 mov %ecx,%eax
110d1e: 29 d0 sub %edx,%eax
110d20: 89 c2 mov %eax,%edx
/* Ensure boundary constaint */
if ( boundary != 0 ) {
uintptr_t const boundary_floor = alloc_begin_floor + alloc_size;
uintptr_t boundary_line = _Heap_Align_down( alloc_end, boundary );
while ( alloc_begin < boundary_line && boundary_line < alloc_end ) {
110d22: 39 c3 cmp %eax,%ebx
110d24: 72 d2 jb 110cf8 <_Heap_Allocate_aligned_with_boundary+0xe8>
110d26: 89 f1 mov %esi,%ecx
boundary_line = _Heap_Align_down( alloc_end, boundary );
}
}
/* Ensure that the we have a valid new block at the beginning */
if ( alloc_begin >= alloc_begin_floor ) {
110d28: 39 5d cc cmp %ebx,-0x34(%ebp)
110d2b: 0f 87 42 ff ff ff ja 110c73 <_Heap_Allocate_aligned_with_boundary+0x63>
uintptr_t const alloc_block_begin =
(uintptr_t) _Heap_Block_of_alloc_area( alloc_begin, page_size );
uintptr_t const free_size = alloc_block_begin - block_begin;
110d31: be f8 ff ff ff mov $0xfffffff8,%esi
110d36: 29 ce sub %ecx,%esi
110d38: 01 de add %ebx,%esi
110d3a: 89 d8 mov %ebx,%eax
110d3c: 31 d2 xor %edx,%edx
110d3e: f7 75 d4 divl -0x2c(%ebp)
110d41: 29 d6 sub %edx,%esi
if ( free_size >= min_block_size || free_size == 0 ) {
110d43: 39 75 d0 cmp %esi,-0x30(%ebp)
110d46: 0f 86 1f ff ff ff jbe 110c6b <_Heap_Allocate_aligned_with_boundary+0x5b>
110d4c: 85 f6 test %esi,%esi
110d4e: 0f 85 1f ff ff ff jne 110c73 <_Heap_Allocate_aligned_with_boundary+0x63>
boundary
);
}
}
if ( alloc_begin != 0 ) {
110d54: 85 db test %ebx,%ebx
110d56: 0f 84 17 ff ff ff je 110c73 <_Heap_Allocate_aligned_with_boundary+0x63><== ALWAYS TAKEN
block = block->next;
}
if ( alloc_begin != 0 ) {
/* Statistics */
stats->searches += search_count;
110d5c: 8b 55 e4 mov -0x1c(%ebp),%edx
110d5f: 8b 45 08 mov 0x8(%ebp),%eax
110d62: 01 50 4c add %edx,0x4c(%eax)
block = _Heap_Block_allocate( heap, block, alloc_begin, alloc_size );
110d65: 57 push %edi
110d66: 53 push %ebx
110d67: 51 push %ecx
110d68: 50 push %eax
110d69: e8 3a b9 ff ff call 10c6a8 <_Heap_Block_allocate>
110d6e: 89 d8 mov %ebx,%eax
110d70: 83 c4 10 add $0x10,%esp
uintptr_t alloc_size,
uintptr_t alignment,
uintptr_t boundary
)
{
Heap_Statistics *const stats = &heap->stats;
110d73: 8b 4d e4 mov -0x1c(%ebp),%ecx
110d76: 8b 55 08 mov 0x8(%ebp),%edx
110d79: 39 4a 44 cmp %ecx,0x44(%edx)
110d7c: 73 14 jae 110d92 <_Heap_Allocate_aligned_with_boundary+0x182>
);
}
/* Statistics */
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
110d7e: 89 4a 44 mov %ecx,0x44(%edx)
}
return (void *) alloc_begin;
}
110d81: 8d 65 f4 lea -0xc(%ebp),%esp
110d84: 5b pop %ebx
110d85: 5e pop %esi
110d86: 5f pop %edi
110d87: c9 leave
110d88: c3 ret
/* Integer overflow occured */
return NULL;
}
if ( boundary != 0 ) {
if ( boundary < alloc_size ) {
110d89: 3b 7d 14 cmp 0x14(%ebp),%edi
110d8c: 76 21 jbe 110daf <_Heap_Allocate_aligned_with_boundary+0x19f>
110d8e: 66 90 xchg %ax,%ax
);
}
/* Statistics */
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
110d90: 31 c0 xor %eax,%eax
}
return (void *) alloc_begin;
}
110d92: 8d 65 f4 lea -0xc(%ebp),%esp
110d95: 5b pop %ebx
110d96: 5e pop %esi
110d97: 5f pop %edi
110d98: c9 leave
110d99: c3 ret
if ( alignment == 0 ) {
alignment = page_size;
}
}
while ( block != free_list_tail ) {
110d9a: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
110da1: 8d 76 00 lea 0x0(%esi),%esi
110da4: 31 c0 xor %eax,%eax
110da6: eb cb jmp 110d73 <_Heap_Allocate_aligned_with_boundary+0x163>
110da8: 89 f1 mov %esi,%ecx <== NOT EXECUTED
110daa: e9 c4 fe ff ff jmp 110c73 <_Heap_Allocate_aligned_with_boundary+0x63><== NOT EXECUTED
if ( boundary != 0 ) {
if ( boundary < alloc_size ) {
return NULL;
}
if ( alignment == 0 ) {
110daf: 8b 5d 10 mov 0x10(%ebp),%ebx
110db2: 85 db test %ebx,%ebx
110db4: 0f 85 87 fe ff ff jne 110c41 <_Heap_Allocate_aligned_with_boundary+0x31>
110dba: 89 55 10 mov %edx,0x10(%ebp)
110dbd: e9 7f fe ff ff jmp 110c41 <_Heap_Allocate_aligned_with_boundary+0x31>
0010c6a8 <_Heap_Block_allocate>:
Heap_Control *heap,
Heap_Block *block,
uintptr_t alloc_begin,
uintptr_t alloc_size
)
{
10c6a8: 55 push %ebp
10c6a9: 89 e5 mov %esp,%ebp
10c6ab: 57 push %edi
10c6ac: 56 push %esi
10c6ad: 53 push %ebx
10c6ae: 83 ec 10 sub $0x10,%esp
10c6b1: 8b 75 08 mov 0x8(%ebp),%esi
10c6b4: 8b 5d 0c mov 0xc(%ebp),%ebx
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
10c6b7: 89 5d ec mov %ebx,-0x14(%ebp)
10c6ba: 8b 7d 10 mov 0x10(%ebp),%edi
10c6bd: 83 ef 08 sub $0x8,%edi
Heap_Statistics *const stats = &heap->stats;
uintptr_t const alloc_area_begin = _Heap_Alloc_area_of_block( block );
uintptr_t const alloc_area_offset = alloc_begin - alloc_area_begin;
10c6c0: 89 f8 mov %edi,%eax
10c6c2: 29 d8 sub %ebx,%eax
Heap_Block *free_list_anchor = NULL;
_HAssert( alloc_area_begin <= alloc_begin );
if ( _Heap_Is_free( block ) ) {
10c6c4: 8b 53 04 mov 0x4(%ebx),%edx
10c6c7: 83 e2 fe and $0xfffffffe,%edx
10c6ca: f6 44 13 04 01 testb $0x1,0x4(%ebx,%edx,1)
10c6cf: 0f 85 8b 00 00 00 jne 10c760 <_Heap_Block_allocate+0xb8>
free_list_anchor = block->prev;
10c6d5: 8b 4b 0c mov 0xc(%ebx),%ecx
return _Heap_Free_list_tail(heap)->prev;
}
RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block )
{
Heap_Block *next = block->next;
10c6d8: 8b 53 08 mov 0x8(%ebx),%edx
Heap_Block *prev = block->prev;
prev->next = next;
10c6db: 89 51 08 mov %edx,0x8(%ecx)
next->prev = prev;
10c6de: 89 4a 0c mov %ecx,0xc(%edx)
_Heap_Free_list_remove( block );
/* Statistics */
--stats->free_blocks;
10c6e1: ff 4e 38 decl 0x38(%esi)
++stats->used_blocks;
10c6e4: ff 46 40 incl 0x40(%esi)
stats->free_size -= _Heap_Block_size( block );
10c6e7: 8b 53 04 mov 0x4(%ebx),%edx
10c6ea: 83 e2 fe and $0xfffffffe,%edx
10c6ed: 29 56 30 sub %edx,0x30(%esi)
} else {
free_list_anchor = _Heap_Free_list_head( heap );
}
if ( alloc_area_offset < heap->page_size ) {
10c6f0: 8b 56 10 mov 0x10(%esi),%edx
10c6f3: 89 55 e4 mov %edx,-0x1c(%ebp)
10c6f6: 39 d0 cmp %edx,%eax
10c6f8: 72 72 jb 10c76c <_Heap_Block_allocate+0xc4>
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
10c6fa: 8b 43 04 mov 0x4(%ebx),%eax
10c6fd: 89 45 f0 mov %eax,-0x10(%ebp)
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_of_alloc_area(
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
10c700: 8b 45 10 mov 0x10(%ebp),%eax
10c703: 31 d2 xor %edx,%edx
10c705: f7 75 e4 divl -0x1c(%ebp)
10c708: 29 d7 sub %edx,%edi
_Heap_Block_of_alloc_area( alloc_begin, heap->page_size );
uintptr_t const new_block_begin = (uintptr_t) new_block;
uintptr_t const new_block_size = block_end - new_block_begin;
block_end = new_block_begin;
block_size = block_end - block_begin;
10c70a: 89 f8 mov %edi,%eax
10c70c: 29 d8 sub %ebx,%eax
_HAssert( block_size >= heap->min_block_size );
_HAssert( new_block_size >= heap->min_block_size );
/* Statistics */
stats->free_size += block_size;
10c70e: 01 46 30 add %eax,0x30(%esi)
if ( _Heap_Is_prev_used( block ) ) {
10c711: f6 43 04 01 testb $0x1,0x4(%ebx)
10c715: 75 69 jne 10c780 <_Heap_Block_allocate+0xd8>
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Prev_block(
const Heap_Block *block
)
{
return (Heap_Block *) ((uintptr_t) block - block->prev_size);
10c717: 2b 1b sub (%ebx),%ebx
Heap_Block *const prev_block = _Heap_Prev_block( block );
uintptr_t const prev_block_size = _Heap_Block_size( prev_block );
block = prev_block;
block_begin = (uintptr_t) block;
block_size += prev_block_size;
10c719: 8b 53 04 mov 0x4(%ebx),%edx
10c71c: 83 e2 fe and $0xfffffffe,%edx
10c71f: 01 d0 add %edx,%eax
}
block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED;
10c721: 89 c2 mov %eax,%edx
10c723: 83 ca 01 or $0x1,%edx
10c726: 89 53 04 mov %edx,0x4(%ebx)
new_block->prev_size = block_size;
10c729: 89 07 mov %eax,(%edi)
new_block->size_and_flag = new_block_size;
10c72b: 8b 45 f0 mov -0x10(%ebp),%eax
10c72e: 83 e0 fe and $0xfffffffe,%eax
10c731: 03 45 ec add -0x14(%ebp),%eax
10c734: 29 f8 sub %edi,%eax
10c736: 89 47 04 mov %eax,0x4(%edi)
_Heap_Block_split( heap, new_block, free_list_anchor, alloc_size );
10c739: ff 75 14 pushl 0x14(%ebp)
10c73c: 51 push %ecx
10c73d: 57 push %edi
10c73e: 56 push %esi
10c73f: e8 80 fe ff ff call 10c5c4 <_Heap_Block_split>
10c744: 89 fb mov %edi,%ebx
10c746: 83 c4 10 add $0x10,%esp
alloc_size
);
}
/* Statistics */
if ( stats->min_free_size > stats->free_size ) {
10c749: 8b 46 30 mov 0x30(%esi),%eax
Heap_Block *block,
uintptr_t alloc_begin,
uintptr_t alloc_size
)
{
Heap_Statistics *const stats = &heap->stats;
10c74c: 39 46 34 cmp %eax,0x34(%esi)
10c74f: 76 03 jbe 10c754 <_Heap_Block_allocate+0xac>
);
}
/* Statistics */
if ( stats->min_free_size > stats->free_size ) {
stats->min_free_size = stats->free_size;
10c751: 89 46 34 mov %eax,0x34(%esi)
}
return block;
}
10c754: 89 d8 mov %ebx,%eax
10c756: 8d 65 f4 lea -0xc(%ebp),%esp
10c759: 5b pop %ebx
10c75a: 5e pop %esi
10c75b: 5f pop %edi
10c75c: c9 leave
10c75d: c3 ret
10c75e: 66 90 xchg %ax,%ax <== NOT EXECUTED
/* Statistics */
--stats->free_blocks;
++stats->used_blocks;
stats->free_size -= _Heap_Block_size( block );
} else {
free_list_anchor = _Heap_Free_list_head( heap );
10c760: 89 f1 mov %esi,%ecx
}
if ( alloc_area_offset < heap->page_size ) {
10c762: 8b 56 10 mov 0x10(%esi),%edx
10c765: 89 55 e4 mov %edx,-0x1c(%ebp)
10c768: 39 d0 cmp %edx,%eax
10c76a: 73 8e jae 10c6fa <_Heap_Block_allocate+0x52>
Heap_Block *block,
Heap_Block *free_list_anchor,
uintptr_t alloc_size
)
{
_Heap_Block_split( heap, block, free_list_anchor, alloc_size );
10c76c: 03 45 14 add 0x14(%ebp),%eax
10c76f: 50 push %eax
10c770: 51 push %ecx
10c771: 53 push %ebx
10c772: 56 push %esi
10c773: e8 4c fe ff ff call 10c5c4 <_Heap_Block_split>
10c778: 83 c4 10 add $0x10,%esp
10c77b: eb cc jmp 10c749 <_Heap_Block_allocate+0xa1>
10c77d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Heap_Free_list_insert_after(
Heap_Block *block_before,
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
10c780: 8b 51 08 mov 0x8(%ecx),%edx
new_block->next = next;
10c783: 89 53 08 mov %edx,0x8(%ebx)
new_block->prev = block_before;
10c786: 89 4b 0c mov %ecx,0xc(%ebx)
block_before->next = new_block;
10c789: 89 59 08 mov %ebx,0x8(%ecx)
next->prev = new_block;
10c78c: 89 5a 0c mov %ebx,0xc(%edx)
_Heap_Free_list_insert_after( free_list_anchor, block );
free_list_anchor = block;
/* Statistics */
++stats->free_blocks;
10c78f: ff 46 38 incl 0x38(%esi)
10c792: 89 d9 mov %ebx,%ecx
10c794: eb 8b jmp 10c721 <_Heap_Block_allocate+0x79>
0010c5c4 <_Heap_Block_split>:
Heap_Control *heap,
Heap_Block *block,
Heap_Block *free_list_anchor,
uintptr_t alloc_size
)
{
10c5c4: 55 push %ebp
10c5c5: 89 e5 mov %esp,%ebp
10c5c7: 57 push %edi
10c5c8: 56 push %esi
10c5c9: 53 push %ebx
10c5ca: 83 ec 14 sub $0x14,%esp
10c5cd: 8b 4d 08 mov 0x8(%ebp),%ecx
10c5d0: 8b 5d 0c mov 0xc(%ebp),%ebx
Heap_Statistics *const stats = &heap->stats;
uintptr_t const page_size = heap->page_size;
10c5d3: 8b 79 10 mov 0x10(%ecx),%edi
uintptr_t const min_block_size = heap->min_block_size;
10c5d6: 8b 41 14 mov 0x14(%ecx),%eax
10c5d9: 89 45 e8 mov %eax,-0x18(%ebp)
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
10c5dc: 8b 43 04 mov 0x4(%ebx),%eax
10c5df: 89 45 e4 mov %eax,-0x1c(%ebp)
10c5e2: 89 c6 mov %eax,%esi
10c5e4: 83 e6 fe and $0xfffffffe,%esi
uintptr_t const min_alloc_size = min_block_size - HEAP_BLOCK_HEADER_SIZE;
uintptr_t const block_size = _Heap_Block_size( block );
uintptr_t const used_size =
_Heap_Max( alloc_size, min_alloc_size ) + HEAP_BLOCK_HEADER_SIZE;
10c5e7: 8b 55 e8 mov -0x18(%ebp),%edx
10c5ea: 83 ea 08 sub $0x8,%edx
10c5ed: 8b 45 14 mov 0x14(%ebp),%eax
10c5f0: 39 d0 cmp %edx,%eax
10c5f2: 73 02 jae 10c5f6 <_Heap_Block_split+0x32>
10c5f4: 89 d0 mov %edx,%eax
10c5f6: 83 c0 08 add $0x8,%eax
10c5f9: 89 45 f0 mov %eax,-0x10(%ebp)
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
10c5fc: 31 d2 xor %edx,%edx
10c5fe: f7 f7 div %edi
if ( remainder != 0 ) {
10c600: 85 d2 test %edx,%edx
10c602: 75 70 jne 10c674 <_Heap_Block_split+0xb0>
10c604: 8b 7d f0 mov -0x10(%ebp),%edi
10c607: 89 7d ec mov %edi,-0x14(%ebp)
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
10c60a: 8d 04 33 lea (%ebx,%esi,1),%eax
10c60d: 89 45 e0 mov %eax,-0x20(%ebp)
Heap_Block *next_block = _Heap_Block_at( block, block_size );
_HAssert( used_size <= block_size + HEAP_BLOCK_SIZE_OFFSET );
_HAssert( used_size + free_size == block_size + HEAP_BLOCK_SIZE_OFFSET );
if ( free_size >= free_size_limit ) {
10c610: 8d 56 04 lea 0x4(%esi),%edx
10c613: 2b 55 f0 sub -0x10(%ebp),%edx
10c616: 8b 7d e8 mov -0x18(%ebp),%edi
10c619: 83 c7 04 add $0x4,%edi
10c61c: 39 fa cmp %edi,%edx
10c61e: 72 60 jb 10c680 <_Heap_Block_split+0xbc>
10c620: 8b 55 ec mov -0x14(%ebp),%edx
10c623: 01 da add %ebx,%edx
Heap_Block *const free_block = _Heap_Block_at( block, used_block_size );
uintptr_t free_block_size = block_size - used_block_size;
10c625: 2b 75 ec sub -0x14(%ebp),%esi
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
block->size_and_flag = size | flag;
10c628: 8b 7d e4 mov -0x1c(%ebp),%edi
10c62b: 83 e7 01 and $0x1,%edi
10c62e: 0b 7d ec or -0x14(%ebp),%edi
10c631: 89 7b 04 mov %edi,0x4(%ebx)
_HAssert( used_block_size + free_block_size == block_size );
_Heap_Block_set_size( block, used_block_size );
/* Statistics */
stats->free_size += free_block_size;
10c634: 01 71 30 add %esi,0x30(%ecx)
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
10c637: 8b 58 04 mov 0x4(%eax),%ebx
10c63a: 83 e3 fe and $0xfffffffe,%ebx
if ( _Heap_Is_used( next_block ) ) {
10c63d: f6 44 18 04 01 testb $0x1,0x4(%eax,%ebx,1)
10c642: 75 4c jne 10c690 <_Heap_Block_split+0xcc>
RTEMS_INLINE_ROUTINE void _Heap_Free_list_replace(
Heap_Block *old_block,
Heap_Block *new_block
)
{
Heap_Block *next = old_block->next;
10c644: 8b 48 08 mov 0x8(%eax),%ecx
Heap_Block *prev = old_block->prev;
10c647: 8b 40 0c mov 0xc(%eax),%eax
new_block->next = next;
10c64a: 89 4a 08 mov %ecx,0x8(%edx)
new_block->prev = prev;
10c64d: 89 42 0c mov %eax,0xc(%edx)
next->prev = new_block;
10c650: 89 51 0c mov %edx,0xc(%ecx)
prev->next = new_block;
10c653: 89 50 08 mov %edx,0x8(%eax)
} else {
uintptr_t const next_block_size = _Heap_Block_size( next_block );
_Heap_Free_list_replace( next_block, free_block );
free_block_size += next_block_size;
10c656: 01 de add %ebx,%esi
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
10c658: 8d 04 16 lea (%esi,%edx,1),%eax
next_block = _Heap_Block_at( free_block, free_block_size );
}
free_block->size_and_flag = free_block_size | HEAP_PREV_BLOCK_USED;
10c65b: 89 f1 mov %esi,%ecx
10c65d: 83 c9 01 or $0x1,%ecx
10c660: 89 4a 04 mov %ecx,0x4(%edx)
next_block->prev_size = free_block_size;
10c663: 89 30 mov %esi,(%eax)
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
10c665: 83 60 04 fe andl $0xfffffffe,0x4(%eax)
} else {
next_block->size_and_flag |= HEAP_PREV_BLOCK_USED;
}
}
10c669: 83 c4 14 add $0x14,%esp
10c66c: 5b pop %ebx
10c66d: 5e pop %esi
10c66e: 5f pop %edi
10c66f: c9 leave
10c670: c3 ret
10c671: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
)
{
uintptr_t remainder = value % alignment;
if ( remainder != 0 ) {
return value - remainder + alignment;
10c674: 03 7d f0 add -0x10(%ebp),%edi
10c677: 29 d7 sub %edx,%edi
10c679: 89 7d ec mov %edi,-0x14(%ebp)
10c67c: eb 8c jmp 10c60a <_Heap_Block_split+0x46>
10c67e: 66 90 xchg %ax,%ax <== NOT EXECUTED
free_block->size_and_flag = free_block_size | HEAP_PREV_BLOCK_USED;
next_block->prev_size = free_block_size;
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
} else {
next_block->size_and_flag |= HEAP_PREV_BLOCK_USED;
10c680: 8b 45 e0 mov -0x20(%ebp),%eax
10c683: 83 48 04 01 orl $0x1,0x4(%eax)
}
}
10c687: 83 c4 14 add $0x14,%esp
10c68a: 5b pop %ebx
10c68b: 5e pop %esi
10c68c: 5f pop %edi
10c68d: c9 leave
10c68e: c3 ret
10c68f: 90 nop <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Heap_Free_list_insert_after(
Heap_Block *block_before,
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
10c690: 8b 7d 10 mov 0x10(%ebp),%edi
10c693: 8b 5f 08 mov 0x8(%edi),%ebx
new_block->next = next;
10c696: 89 5a 08 mov %ebx,0x8(%edx)
new_block->prev = block_before;
10c699: 89 7a 0c mov %edi,0xc(%edx)
block_before->next = new_block;
10c69c: 89 57 08 mov %edx,0x8(%edi)
next->prev = new_block;
10c69f: 89 53 0c mov %edx,0xc(%ebx)
if ( _Heap_Is_used( next_block ) ) {
_Heap_Free_list_insert_after( free_list_anchor, free_block );
/* Statistics */
++stats->free_blocks;
10c6a2: ff 41 38 incl 0x38(%ecx)
10c6a5: eb b4 jmp 10c65b <_Heap_Block_split+0x97>
00114570 <_Heap_Extend>:
Heap_Control *heap,
void *area_begin_ptr,
uintptr_t area_size,
uintptr_t *amount_extended
)
{
114570: 55 push %ebp
114571: 89 e5 mov %esp,%ebp
114573: 56 push %esi
114574: 53 push %ebx
114575: 8b 4d 08 mov 0x8(%ebp),%ecx
114578: 8b 45 0c mov 0xc(%ebp),%eax
Heap_Statistics *const stats = &heap->stats;
uintptr_t const area_begin = (uintptr_t) area_begin_ptr;
uintptr_t const heap_area_begin = heap->area_begin;
uintptr_t const heap_area_end = heap->area_end;
11457b: 8b 51 1c mov 0x1c(%ecx),%edx
uintptr_t const new_heap_area_end = heap_area_end + area_size;
uintptr_t extend_size = 0;
Heap_Block *const last_block = heap->last_block;
11457e: 8b 59 24 mov 0x24(%ecx),%ebx
uintptr_t *amount_extended
)
{
Heap_Statistics *const stats = &heap->stats;
uintptr_t const area_begin = (uintptr_t) area_begin_ptr;
uintptr_t const heap_area_begin = heap->area_begin;
114581: 3b 41 18 cmp 0x18(%ecx),%eax
114584: 73 3a jae 1145c0 <_Heap_Extend+0x50>
* As noted, this code only supports (4).
*/
if ( area_begin >= heap_area_begin && area_begin < heap_area_end ) {
return HEAP_EXTEND_ERROR; /* case 3 */
} else if ( area_begin != heap_area_end ) {
114586: 39 d0 cmp %edx,%eax
114588: 74 0e je 114598 <_Heap_Extend+0x28>
11458a: b8 02 00 00 00 mov $0x2,%eax
_Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( last_block ));
}
return HEAP_EXTEND_SUCCESSFUL;
}
11458f: 8d 65 f8 lea -0x8(%ebp),%esp
114592: 5b pop %ebx
114593: 5e pop %esi
114594: c9 leave
114595: c3 ret
114596: 66 90 xchg %ax,%ax <== NOT EXECUTED
{
Heap_Statistics *const stats = &heap->stats;
uintptr_t const area_begin = (uintptr_t) area_begin_ptr;
uintptr_t const heap_area_begin = heap->area_begin;
uintptr_t const heap_area_end = heap->area_end;
uintptr_t const new_heap_area_end = heap_area_end + area_size;
114598: 03 45 10 add 0x10(%ebp),%eax
* Currently only case 4 should make it to this point.
* The basic trick is to make the extend area look like a used
* block and free it.
*/
heap->area_end = new_heap_area_end;
11459b: 89 41 1c mov %eax,0x1c(%ecx)
extend_size = new_heap_area_end
11459e: 29 d8 sub %ebx,%eax
1145a0: 8d 70 f8 lea -0x8(%eax),%esi
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
1145a3: 89 f0 mov %esi,%eax
1145a5: 31 d2 xor %edx,%edx
1145a7: f7 71 10 divl 0x10(%ecx)
1145aa: 29 d6 sub %edx,%esi
- (uintptr_t) last_block - HEAP_BLOCK_HEADER_SIZE;
extend_size = _Heap_Align_down( extend_size, heap->page_size );
*amount_extended = extend_size;
1145ac: 8b 45 14 mov 0x14(%ebp),%eax
1145af: 89 30 mov %esi,(%eax)
if( extend_size >= heap->min_block_size ) {
1145b1: 39 71 14 cmp %esi,0x14(%ecx)
1145b4: 76 1a jbe 1145d0 <_Heap_Extend+0x60> <== NEVER TAKEN
1145b6: 31 c0 xor %eax,%eax <== NOT EXECUTED
_Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( last_block ));
}
return HEAP_EXTEND_SUCCESSFUL;
}
1145b8: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
1145bb: 5b pop %ebx <== NOT EXECUTED
1145bc: 5e pop %esi <== NOT EXECUTED
1145bd: c9 leave <== NOT EXECUTED
1145be: c3 ret <== NOT EXECUTED
1145bf: 90 nop <== NOT EXECUTED
* 5. non-contiguous higher address (NOT SUPPORTED)
*
* As noted, this code only supports (4).
*/
if ( area_begin >= heap_area_begin && area_begin < heap_area_end ) {
1145c0: 39 d0 cmp %edx,%eax
1145c2: 73 c2 jae 114586 <_Heap_Extend+0x16>
1145c4: b8 01 00 00 00 mov $0x1,%eax
_Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( last_block ));
}
return HEAP_EXTEND_SUCCESSFUL;
}
1145c9: 8d 65 f8 lea -0x8(%ebp),%esp
1145cc: 5b pop %ebx
1145cd: 5e pop %esi
1145ce: c9 leave
1145cf: c3 ret
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
1145d0: 8d 14 1e lea (%esi,%ebx,1),%edx
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
block->size_and_flag = size | flag;
1145d3: 8b 43 04 mov 0x4(%ebx),%eax
1145d6: 83 e0 01 and $0x1,%eax
1145d9: 09 f0 or %esi,%eax
1145db: 89 43 04 mov %eax,0x4(%ebx)
if( extend_size >= heap->min_block_size ) {
Heap_Block *const new_last_block = _Heap_Block_at( last_block, extend_size );
_Heap_Block_set_size( last_block, extend_size );
new_last_block->size_and_flag =
1145de: 8b 41 20 mov 0x20(%ecx),%eax
1145e1: 29 d0 sub %edx,%eax
1145e3: 83 c8 01 or $0x1,%eax
1145e6: 89 42 04 mov %eax,0x4(%edx)
((uintptr_t) heap->first_block - (uintptr_t) new_last_block)
| HEAP_PREV_BLOCK_USED;
heap->last_block = new_last_block;
1145e9: 89 51 24 mov %edx,0x24(%ecx)
/* Statistics */
stats->size += extend_size;
1145ec: 01 71 2c add %esi,0x2c(%ecx)
++stats->used_blocks;
1145ef: ff 41 40 incl 0x40(%ecx)
--stats->frees; /* Do not count subsequent call as actual free() */
1145f2: ff 49 50 decl 0x50(%ecx)
_Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( last_block ));
1145f5: 83 ec 08 sub $0x8,%esp
1145f8: 83 c3 08 add $0x8,%ebx
1145fb: 53 push %ebx
1145fc: 51 push %ecx
1145fd: e8 e2 ae ff ff call 10f4e4 <_Heap_Free>
114602: 31 c0 xor %eax,%eax
114604: 83 c4 10 add $0x10,%esp
}
return HEAP_EXTEND_SUCCESSFUL;
}
114607: 8d 65 f8 lea -0x8(%ebp),%esp
11460a: 5b pop %ebx
11460b: 5e pop %esi
11460c: c9 leave
11460d: c3 ret
00110dc4 <_Heap_Free>:
#include <rtems/system.h>
#include <rtems/score/sysstate.h>
#include <rtems/score/heap.h>
bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr )
{
110dc4: 55 push %ebp
110dc5: 89 e5 mov %esp,%ebp
110dc7: 57 push %edi
110dc8: 56 push %esi
110dc9: 53 push %ebx
110dca: 83 ec 18 sub $0x18,%esp
110dcd: 8b 5d 08 mov 0x8(%ebp),%ebx
110dd0: 8b 45 0c mov 0xc(%ebp),%eax
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_of_alloc_area(
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
110dd3: 8d 48 f8 lea -0x8(%eax),%ecx
110dd6: 31 d2 xor %edx,%edx
110dd8: f7 73 10 divl 0x10(%ebx)
110ddb: 29 d1 sub %edx,%ecx
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
110ddd: 8b 43 20 mov 0x20(%ebx),%eax
RTEMS_INLINE_ROUTINE bool _Heap_Is_block_in_heap(
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
110de0: 39 c1 cmp %eax,%ecx
110de2: 72 07 jb 110deb <_Heap_Free+0x27>
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
110de4: 8b 73 24 mov 0x24(%ebx),%esi
RTEMS_INLINE_ROUTINE bool _Heap_Is_block_in_heap(
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
110de7: 39 f1 cmp %esi,%ecx
110de9: 76 0d jbe 110df8 <_Heap_Free+0x34>
/* Statistics */
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
110deb: 31 c0 xor %eax,%eax
}
110ded: 83 c4 18 add $0x18,%esp
110df0: 5b pop %ebx
110df1: 5e pop %esi
110df2: 5f pop %edi
110df3: c9 leave
110df4: c3 ret
110df5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
110df8: 8b 51 04 mov 0x4(%ecx),%edx
110dfb: 89 55 f0 mov %edx,-0x10(%ebp)
110dfe: 83 e2 fe and $0xfffffffe,%edx
110e01: 89 55 ec mov %edx,-0x14(%ebp)
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
110e04: 01 ca add %ecx,%edx
110e06: 89 55 dc mov %edx,-0x24(%ebp)
RTEMS_INLINE_ROUTINE bool _Heap_Is_block_in_heap(
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
110e09: 39 d0 cmp %edx,%eax
110e0b: 77 de ja 110deb <_Heap_Free+0x27> <== ALWAYS TAKEN
110e0d: 39 d6 cmp %edx,%esi
110e0f: 72 da jb 110deb <_Heap_Free+0x27> <== ALWAYS TAKEN
block->size_and_flag = size | flag;
}
RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block )
{
return block->size_and_flag & HEAP_PREV_BLOCK_USED;
110e11: 8b 7a 04 mov 0x4(%edx),%edi
if ( !_Heap_Is_block_in_heap( heap, next_block ) ) {
_HAssert( false );
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
110e14: f7 c7 01 00 00 00 test $0x1,%edi
110e1a: 74 cf je 110deb <_Heap_Free+0x27> <== ALWAYS TAKEN
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
110e1c: 83 e7 fe and $0xfffffffe,%edi
110e1f: 89 7d e8 mov %edi,-0x18(%ebp)
_HAssert( false );
return false;
}
next_block_size = _Heap_Block_size( next_block );
next_is_free = next_block != heap->last_block
110e22: 39 d6 cmp %edx,%esi
110e24: 0f 84 e2 00 00 00 je 110f0c <_Heap_Free+0x148>
#include <rtems/system.h>
#include <rtems/score/sysstate.h>
#include <rtems/score/heap.h>
bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr )
110e2a: 8b 55 dc mov -0x24(%ebp),%edx
110e2d: 8b 7d e8 mov -0x18(%ebp),%edi
110e30: 8b 7c 3a 04 mov 0x4(%edx,%edi,1),%edi
110e34: 89 7d e0 mov %edi,-0x20(%ebp)
110e37: 8a 55 e0 mov -0x20(%ebp),%dl
110e3a: 83 e2 01 and $0x1,%edx
110e3d: 88 55 e7 mov %dl,-0x19(%ebp)
110e40: 80 75 e7 01 xorb $0x1,-0x19(%ebp)
next_block_size = _Heap_Block_size( next_block );
next_is_free = next_block != heap->last_block
&& !_Heap_Is_prev_used( _Heap_Block_at( next_block, next_block_size ));
if ( !_Heap_Is_prev_used( block ) ) {
110e44: f6 45 f0 01 testb $0x1,-0x10(%ebp)
110e48: 75 46 jne 110e90 <_Heap_Free+0xcc>
uintptr_t const prev_size = block->prev_size;
110e4a: 8b 39 mov (%ecx),%edi
110e4c: 89 7d f0 mov %edi,-0x10(%ebp)
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
110e4f: 29 f9 sub %edi,%ecx
RTEMS_INLINE_ROUTINE bool _Heap_Is_block_in_heap(
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
110e51: 39 c8 cmp %ecx,%eax
110e53: 77 96 ja 110deb <_Heap_Free+0x27> <== ALWAYS TAKEN
110e55: 39 ce cmp %ecx,%esi
110e57: 72 92 jb 110deb <_Heap_Free+0x27> <== ALWAYS TAKEN
return( false );
}
/* As we always coalesce free blocks, the block that preceedes prev_block
must have been used. */
if ( !_Heap_Is_prev_used ( prev_block) ) {
110e59: f6 41 04 01 testb $0x1,0x4(%ecx)
110e5d: 74 8c je 110deb <_Heap_Free+0x27> <== ALWAYS TAKEN
_HAssert( false );
return( false );
}
if ( next_is_free ) { /* coalesce both */
110e5f: 80 7d e7 00 cmpb $0x0,-0x19(%ebp)
110e63: 0f 84 af 00 00 00 je 110f18 <_Heap_Free+0x154>
uintptr_t const size = block_size + prev_size + next_block_size;
110e69: 8b 45 ec mov -0x14(%ebp),%eax
110e6c: 03 45 e8 add -0x18(%ebp),%eax
110e6f: 01 f8 add %edi,%eax
return _Heap_Free_list_tail(heap)->prev;
}
RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block )
{
Heap_Block *next = block->next;
110e71: 8b 55 dc mov -0x24(%ebp),%edx
110e74: 8b 72 08 mov 0x8(%edx),%esi
Heap_Block *prev = block->prev;
110e77: 8b 52 0c mov 0xc(%edx),%edx
prev->next = next;
110e7a: 89 72 08 mov %esi,0x8(%edx)
next->prev = prev;
110e7d: 89 56 0c mov %edx,0xc(%esi)
_Heap_Free_list_remove( next_block );
stats->free_blocks -= 1;
110e80: ff 4b 38 decl 0x38(%ebx)
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
110e83: 89 c2 mov %eax,%edx
110e85: 83 ca 01 or $0x1,%edx
110e88: 89 51 04 mov %edx,0x4(%ecx)
next_block = _Heap_Block_at( prev_block, size );
_HAssert(!_Heap_Is_prev_used( next_block));
next_block->prev_size = size;
110e8b: 89 04 01 mov %eax,(%ecx,%eax,1)
110e8e: eb 2c jmp 110ebc <_Heap_Free+0xf8>
uintptr_t const size = block_size + prev_size;
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
next_block->prev_size = size;
}
} else if ( next_is_free ) { /* coalesce next */
110e90: 80 7d e7 00 cmpb $0x0,-0x19(%ebp)
110e94: 74 3e je 110ed4 <_Heap_Free+0x110>
uintptr_t const size = block_size + next_block_size;
110e96: 8b 7d e8 mov -0x18(%ebp),%edi
110e99: 03 7d ec add -0x14(%ebp),%edi
RTEMS_INLINE_ROUTINE void _Heap_Free_list_replace(
Heap_Block *old_block,
Heap_Block *new_block
)
{
Heap_Block *next = old_block->next;
110e9c: 8b 75 dc mov -0x24(%ebp),%esi
110e9f: 8b 46 08 mov 0x8(%esi),%eax
Heap_Block *prev = old_block->prev;
110ea2: 8b 56 0c mov 0xc(%esi),%edx
new_block->next = next;
110ea5: 89 41 08 mov %eax,0x8(%ecx)
new_block->prev = prev;
110ea8: 89 51 0c mov %edx,0xc(%ecx)
next->prev = new_block;
110eab: 89 48 0c mov %ecx,0xc(%eax)
prev->next = new_block;
110eae: 89 4a 08 mov %ecx,0x8(%edx)
_Heap_Free_list_replace( next_block, block );
block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
110eb1: 89 f8 mov %edi,%eax
110eb3: 83 c8 01 or $0x1,%eax
110eb6: 89 41 04 mov %eax,0x4(%ecx)
next_block = _Heap_Block_at( block, size );
next_block->prev_size = size;
110eb9: 89 3c 39 mov %edi,(%ecx,%edi,1)
stats->max_free_blocks = stats->free_blocks;
}
}
/* Statistics */
--stats->used_blocks;
110ebc: ff 4b 40 decl 0x40(%ebx)
++stats->frees;
110ebf: ff 43 50 incl 0x50(%ebx)
stats->free_size += block_size;
110ec2: 8b 55 ec mov -0x14(%ebp),%edx
110ec5: 01 53 30 add %edx,0x30(%ebx)
110ec8: b0 01 mov $0x1,%al
return( true );
}
110eca: 83 c4 18 add $0x18,%esp
110ecd: 5b pop %ebx
110ece: 5e pop %esi
110ecf: 5f pop %edi
110ed0: c9 leave
110ed1: c3 ret
110ed2: 66 90 xchg %ax,%ax <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Heap_Free_list_insert_after(
Heap_Block *block_before,
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
110ed4: 8b 43 08 mov 0x8(%ebx),%eax
new_block->next = next;
110ed7: 89 41 08 mov %eax,0x8(%ecx)
new_block->prev = block_before;
110eda: 89 59 0c mov %ebx,0xc(%ecx)
block_before->next = new_block;
110edd: 89 4b 08 mov %ecx,0x8(%ebx)
next->prev = new_block;
110ee0: 89 48 0c mov %ecx,0xc(%eax)
next_block->prev_size = size;
} else { /* no coalesce */
/* Add 'block' to the head of the free blocks list as it tends to
produce less fragmentation than adding to the tail. */
_Heap_Free_list_insert_after( _Heap_Free_list_head( heap), block );
block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED;
110ee3: 8b 45 ec mov -0x14(%ebp),%eax
110ee6: 83 c8 01 or $0x1,%eax
110ee9: 89 41 04 mov %eax,0x4(%ecx)
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
110eec: 8b 7d dc mov -0x24(%ebp),%edi
110eef: 83 67 04 fe andl $0xfffffffe,0x4(%edi)
next_block->prev_size = block_size;
110ef3: 8b 45 ec mov -0x14(%ebp),%eax
110ef6: 89 07 mov %eax,(%edi)
/* Statistics */
++stats->free_blocks;
110ef8: 8b 43 38 mov 0x38(%ebx),%eax
110efb: 40 inc %eax
110efc: 89 43 38 mov %eax,0x38(%ebx)
#include <rtems/score/sysstate.h>
#include <rtems/score/heap.h>
bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr )
{
Heap_Statistics *const stats = &heap->stats;
110eff: 3b 43 3c cmp 0x3c(%ebx),%eax
110f02: 76 b8 jbe 110ebc <_Heap_Free+0xf8>
next_block->prev_size = block_size;
/* Statistics */
++stats->free_blocks;
if ( stats->max_free_blocks < stats->free_blocks ) {
stats->max_free_blocks = stats->free_blocks;
110f04: 89 43 3c mov %eax,0x3c(%ebx)
110f07: eb b3 jmp 110ebc <_Heap_Free+0xf8>
110f09: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_HAssert( false );
return false;
}
next_block_size = _Heap_Block_size( next_block );
next_is_free = next_block != heap->last_block
110f0c: c6 45 e7 00 movb $0x0,-0x19(%ebp)
110f10: e9 2f ff ff ff jmp 110e44 <_Heap_Free+0x80>
110f15: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
next_block = _Heap_Block_at( prev_block, size );
_HAssert(!_Heap_Is_prev_used( next_block));
next_block->prev_size = size;
} else { /* coalesce prev */
uintptr_t const size = block_size + prev_size;
110f18: 8b 45 ec mov -0x14(%ebp),%eax
110f1b: 03 45 f0 add -0x10(%ebp),%eax
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
110f1e: 89 c6 mov %eax,%esi
110f20: 83 ce 01 or $0x1,%esi
110f23: 89 71 04 mov %esi,0x4(%ecx)
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
110f26: 8b 55 dc mov -0x24(%ebp),%edx
110f29: 83 62 04 fe andl $0xfffffffe,0x4(%edx)
next_block->prev_size = size;
110f2d: 89 02 mov %eax,(%edx)
110f2f: eb 8b jmp 110ebc <_Heap_Free+0xf8>
0012ece0 <_Heap_Get_free_information>:
void _Heap_Get_free_information(
Heap_Control *the_heap,
Heap_Information *info
)
{
12ece0: 55 push %ebp
12ece1: 89 e5 mov %esp,%ebp
12ece3: 57 push %edi
12ece4: 56 push %esi
12ece5: 53 push %ebx
12ece6: 8b 7d 08 mov 0x8(%ebp),%edi
12ece9: 8b 75 0c mov 0xc(%ebp),%esi
Heap_Block *the_block;
Heap_Block *const tail = _Heap_Free_list_tail(the_heap);
info->number = 0;
12ecec: c7 06 00 00 00 00 movl $0x0,(%esi)
info->largest = 0;
12ecf2: c7 46 04 00 00 00 00 movl $0x0,0x4(%esi)
info->total = 0;
12ecf9: c7 46 08 00 00 00 00 movl $0x0,0x8(%esi)
return &heap->free_list;
}
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Free_list_first( Heap_Control *heap )
{
return _Heap_Free_list_head(heap)->next;
12ed00: 8b 57 08 mov 0x8(%edi),%edx
for(the_block = _Heap_Free_list_first(the_heap);
12ed03: 39 d7 cmp %edx,%edi
12ed05: 74 2a je 12ed31 <_Heap_Get_free_information+0x51><== ALWAYS TAKEN
12ed07: bb 01 00 00 00 mov $0x1,%ebx
12ed0c: 31 c9 xor %ecx,%ecx
12ed0e: eb 02 jmp 12ed12 <_Heap_Get_free_information+0x32>
12ed10: 89 c3 mov %eax,%ebx
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
12ed12: 8b 42 04 mov 0x4(%edx),%eax
12ed15: 83 e0 fe and $0xfffffffe,%eax
/* As we always coalesce free blocks, prev block must have been used. */
_HAssert(_Heap_Is_prev_used(the_block));
info->number++;
info->total += the_size;
12ed18: 01 c1 add %eax,%ecx
if ( info->largest < the_size )
12ed1a: 39 46 04 cmp %eax,0x4(%esi)
12ed1d: 73 03 jae 12ed22 <_Heap_Get_free_information+0x42>
info->largest = the_size;
12ed1f: 89 46 04 mov %eax,0x4(%esi)
info->largest = 0;
info->total = 0;
for(the_block = _Heap_Free_list_first(the_heap);
the_block != tail;
the_block = the_block->next)
12ed22: 8b 52 08 mov 0x8(%edx),%edx
12ed25: 8d 43 01 lea 0x1(%ebx),%eax
info->number = 0;
info->largest = 0;
info->total = 0;
for(the_block = _Heap_Free_list_first(the_heap);
12ed28: 39 d7 cmp %edx,%edi
12ed2a: 75 e4 jne 12ed10 <_Heap_Get_free_information+0x30>
12ed2c: 89 1e mov %ebx,(%esi)
12ed2e: 89 4e 08 mov %ecx,0x8(%esi)
info->number++;
info->total += the_size;
if ( info->largest < the_size )
info->largest = the_size;
}
}
12ed31: 5b pop %ebx
12ed32: 5e pop %esi
12ed33: 5f pop %edi
12ed34: c9 leave
12ed35: c3 ret
0013ddb8 <_Heap_Get_information>:
void _Heap_Get_information(
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
13ddb8: 55 push %ebp
13ddb9: 89 e5 mov %esp,%ebp
13ddbb: 57 push %edi
13ddbc: 56 push %esi
13ddbd: 53 push %ebx
13ddbe: 83 ec 04 sub $0x4,%esp
13ddc1: 8b 45 08 mov 0x8(%ebp),%eax
13ddc4: 8b 75 0c mov 0xc(%ebp),%esi
Heap_Block *the_block = the_heap->first_block;
13ddc7: 8b 58 20 mov 0x20(%eax),%ebx
Heap_Block *const end = the_heap->last_block;
13ddca: 8b 78 24 mov 0x24(%eax),%edi
_HAssert(the_block->prev_size == the_heap->page_size);
_HAssert(_Heap_Is_prev_used(the_block));
the_info->Free.number = 0;
13ddcd: c7 06 00 00 00 00 movl $0x0,(%esi)
the_info->Free.total = 0;
13ddd3: c7 46 08 00 00 00 00 movl $0x0,0x8(%esi)
the_info->Free.largest = 0;
13ddda: c7 46 04 00 00 00 00 movl $0x0,0x4(%esi)
the_info->Used.number = 0;
13dde1: c7 46 0c 00 00 00 00 movl $0x0,0xc(%esi)
the_info->Used.total = 0;
13dde8: c7 46 14 00 00 00 00 movl $0x0,0x14(%esi)
the_info->Used.largest = 0;
13ddef: c7 46 10 00 00 00 00 movl $0x0,0x10(%esi)
while ( the_block != end ) {
13ddf6: 39 fb cmp %edi,%ebx
13ddf8: 74 45 je 13de3f <_Heap_Get_information+0x87><== ALWAYS TAKEN
13ddfa: 8b 4b 04 mov 0x4(%ebx),%ecx
uintptr_t const the_size = _Heap_Block_size(the_block);
Heap_Block *const next_block = _Heap_Block_at(the_block, the_size);
Heap_Information *info;
if ( _Heap_Is_prev_used(next_block) )
info = &the_info->Used;
13ddfd: 8d 46 0c lea 0xc(%esi),%eax
13de00: 89 45 f0 mov %eax,-0x10(%ebp)
13de03: eb 16 jmp 13de1b <_Heap_Get_information+0x63>
13de05: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
while ( the_block != end ) {
uintptr_t const the_size = _Heap_Block_size(the_block);
Heap_Block *const next_block = _Heap_Block_at(the_block, the_size);
Heap_Information *info;
if ( _Heap_Is_prev_used(next_block) )
13de08: 89 f0 mov %esi,%eax
info = &the_info->Used;
else
info = &the_info->Free;
info->number++;
13de0a: ff 00 incl (%eax)
info->total += the_size;
13de0c: 01 50 08 add %edx,0x8(%eax)
if ( info->largest < the_size )
13de0f: 39 50 04 cmp %edx,0x4(%eax)
13de12: 73 03 jae 13de17 <_Heap_Get_information+0x5f>
info->largest = the_size;
13de14: 89 50 04 mov %edx,0x4(%eax)
the_info->Free.largest = 0;
the_info->Used.number = 0;
the_info->Used.total = 0;
the_info->Used.largest = 0;
while ( the_block != end ) {
13de17: 39 df cmp %ebx,%edi
13de19: 74 15 je 13de30 <_Heap_Get_information+0x78>
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
13de1b: 89 ca mov %ecx,%edx
13de1d: 83 e2 fe and $0xfffffffe,%edx
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
13de20: 01 d3 add %edx,%ebx
block->size_and_flag = size | flag;
}
RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block )
{
return block->size_and_flag & HEAP_PREV_BLOCK_USED;
13de22: 8b 4b 04 mov 0x4(%ebx),%ecx
uintptr_t const the_size = _Heap_Block_size(the_block);
Heap_Block *const next_block = _Heap_Block_at(the_block, the_size);
Heap_Information *info;
if ( _Heap_Is_prev_used(next_block) )
13de25: f6 c1 01 test $0x1,%cl
13de28: 74 de je 13de08 <_Heap_Get_information+0x50>
13de2a: 8b 45 f0 mov -0x10(%ebp),%eax
13de2d: eb db jmp 13de0a <_Heap_Get_information+0x52>
13de2f: 90 nop <== NOT EXECUTED
the_info->Free.largest = 0;
the_info->Used.number = 0;
the_info->Used.total = 0;
the_info->Used.largest = 0;
while ( the_block != end ) {
13de30: 8b 46 14 mov 0x14(%esi),%eax
13de33: 83 c0 08 add $0x8,%eax
/*
* Handle the last dummy block. Don't consider this block to be
* "used" as client never allocated it. Make 'Used.total' contain this
* blocks' overhead though.
*/
the_info->Used.total += HEAP_BLOCK_HEADER_SIZE;
13de36: 89 46 14 mov %eax,0x14(%esi)
}
13de39: 58 pop %eax
13de3a: 5b pop %ebx
13de3b: 5e pop %esi
13de3c: 5f pop %edi
13de3d: c9 leave
13de3e: c3 ret
the_info->Free.largest = 0;
the_info->Used.number = 0;
the_info->Used.total = 0;
the_info->Used.largest = 0;
while ( the_block != end ) {
13de3f: b8 08 00 00 00 mov $0x8,%eax <== NOT EXECUTED
13de44: eb f0 jmp 13de36 <_Heap_Get_information+0x7e><== NOT EXECUTED
0010c474 <_Heap_Initialize>:
Heap_Control *heap,
void *heap_area_begin_ptr,
uintptr_t heap_area_size,
uintptr_t page_size
)
{
10c474: 55 push %ebp
10c475: 89 e5 mov %esp,%ebp
10c477: 57 push %edi
10c478: 56 push %esi
10c479: 53 push %ebx
10c47a: 83 ec 10 sub $0x10,%esp
10c47d: 8b 5d 08 mov 0x8(%ebp),%ebx
10c480: 8b 4d 14 mov 0x14(%ebp),%ecx
uintptr_t min_block_size = 0;
uintptr_t overhead = 0;
Heap_Block *first_block = NULL;
Heap_Block *last_block = NULL;
if ( page_size == 0 ) {
10c483: 85 c9 test %ecx,%ecx
10c485: 0f 85 f5 00 00 00 jne 10c580 <_Heap_Initialize+0x10c>
10c48b: b1 04 mov $0x4,%cl
10c48d: c7 45 f0 10 00 00 00 movl $0x10,-0x10(%ebp)
)
{
Heap_Statistics *const stats = &heap->stats;
uintptr_t const heap_area_begin = (uintptr_t) heap_area_begin_ptr;
uintptr_t const heap_area_end = heap_area_begin + heap_area_size;
uintptr_t alloc_area_begin = heap_area_begin + HEAP_BLOCK_HEADER_SIZE;
10c494: 8b 75 0c mov 0xc(%ebp),%esi
10c497: 83 c6 08 add $0x8,%esi
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
10c49a: 89 f0 mov %esi,%eax
10c49c: 31 d2 xor %edx,%edx
10c49e: f7 f1 div %ecx
if ( remainder != 0 ) {
10c4a0: 85 d2 test %edx,%edx
10c4a2: 74 05 je 10c4a9 <_Heap_Initialize+0x35>
return value - remainder + alignment;
10c4a4: 8d 34 31 lea (%ecx,%esi,1),%esi
10c4a7: 29 d6 sub %edx,%esi
overhead = HEAP_BLOCK_HEADER_SIZE + (first_block_begin - heap_area_begin);
first_block_size = heap_area_size - overhead;
first_block_size = _Heap_Align_down ( first_block_size, page_size );
alloc_area_size = first_block_size - HEAP_BLOCK_HEADER_SIZE;
if (
10c4a9: 8b 55 0c mov 0xc(%ebp),%edx
10c4ac: 03 55 10 add 0x10(%ebp),%edx
10c4af: 89 55 ec mov %edx,-0x14(%ebp)
10c4b2: 0f 82 d9 00 00 00 jb 10c591 <_Heap_Initialize+0x11d>
}
min_block_size = _Heap_Align_up( sizeof( Heap_Block ), page_size );
alloc_area_begin = _Heap_Align_up( alloc_area_begin, page_size );
first_block_begin = alloc_area_begin - HEAP_BLOCK_HEADER_SIZE;
overhead = HEAP_BLOCK_HEADER_SIZE + (first_block_begin - heap_area_begin);
10c4b8: 8d 7e f8 lea -0x8(%esi),%edi
10c4bb: 2b 75 0c sub 0xc(%ebp),%esi
first_block_size = heap_area_size - overhead;
first_block_size = _Heap_Align_down ( first_block_size, page_size );
alloc_area_size = first_block_size - HEAP_BLOCK_HEADER_SIZE;
if (
10c4be: 39 75 10 cmp %esi,0x10(%ebp)
10c4c1: 0f 86 ca 00 00 00 jbe 10c591 <_Heap_Initialize+0x11d>
min_block_size = _Heap_Align_up( sizeof( Heap_Block ), page_size );
alloc_area_begin = _Heap_Align_up( alloc_area_begin, page_size );
first_block_begin = alloc_area_begin - HEAP_BLOCK_HEADER_SIZE;
overhead = HEAP_BLOCK_HEADER_SIZE + (first_block_begin - heap_area_begin);
first_block_size = heap_area_size - overhead;
10c4c7: 8b 45 10 mov 0x10(%ebp),%eax
10c4ca: 29 f0 sub %esi,%eax
10c4cc: 89 c6 mov %eax,%esi
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
10c4ce: 31 d2 xor %edx,%edx
10c4d0: f7 f1 div %ecx
10c4d2: 29 d6 sub %edx,%esi
10c4d4: 89 75 e4 mov %esi,-0x1c(%ebp)
first_block_size = _Heap_Align_down ( first_block_size, page_size );
alloc_area_size = first_block_size - HEAP_BLOCK_HEADER_SIZE;
if (
10c4d7: 39 75 f0 cmp %esi,-0x10(%ebp)
10c4da: 0f 87 b1 00 00 00 ja 10c591 <_Heap_Initialize+0x11d>
alloc_area_begin = _Heap_Align_up( alloc_area_begin, page_size );
first_block_begin = alloc_area_begin - HEAP_BLOCK_HEADER_SIZE;
overhead = HEAP_BLOCK_HEADER_SIZE + (first_block_begin - heap_area_begin);
first_block_size = heap_area_size - overhead;
first_block_size = _Heap_Align_down ( first_block_size, page_size );
alloc_area_size = first_block_size - HEAP_BLOCK_HEADER_SIZE;
10c4e0: 89 f0 mov %esi,%eax
10c4e2: 83 e8 08 sub $0x8,%eax
return 0;
}
/* First block */
first_block = (Heap_Block *) first_block_begin;
first_block->prev_size = page_size;
10c4e5: 89 0f mov %ecx,(%edi)
first_block->size_and_flag = first_block_size | HEAP_PREV_BLOCK_USED;
10c4e7: 89 f2 mov %esi,%edx
10c4e9: 83 ca 01 or $0x1,%edx
10c4ec: 89 57 04 mov %edx,0x4(%edi)
first_block->next = _Heap_Free_list_tail( heap );
10c4ef: 89 5f 08 mov %ebx,0x8(%edi)
first_block->prev = _Heap_Free_list_head( heap );
10c4f2: 89 5f 0c mov %ebx,0xc(%edi)
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
10c4f5: 01 fe add %edi,%esi
10c4f7: 89 73 24 mov %esi,0x24(%ebx)
* block indicates that the previous block is used, this ensures that the
* last block appears as used for the _Heap_Is_used() and _Heap_Is_free()
* functions.
*/
last_block = _Heap_Block_at( first_block, first_block_size );
last_block->prev_size = first_block_size;
10c4fa: 8b 55 e4 mov -0x1c(%ebp),%edx
10c4fd: 89 16 mov %edx,(%esi)
last_block->size_and_flag = first_block_begin - (uintptr_t) last_block;
10c4ff: 89 fa mov %edi,%edx
10c501: 29 f2 sub %esi,%edx
10c503: 89 56 04 mov %edx,0x4(%esi)
/* Heap control */
heap->page_size = page_size;
10c506: 89 4b 10 mov %ecx,0x10(%ebx)
heap->min_block_size = min_block_size;
10c509: 8b 75 f0 mov -0x10(%ebp),%esi
10c50c: 89 73 14 mov %esi,0x14(%ebx)
heap->area_begin = heap_area_begin;
10c50f: 8b 55 0c mov 0xc(%ebp),%edx
10c512: 89 53 18 mov %edx,0x18(%ebx)
heap->area_end = heap_area_end;
10c515: 8b 75 ec mov -0x14(%ebp),%esi
10c518: 89 73 1c mov %esi,0x1c(%ebx)
heap->first_block = first_block;
10c51b: 89 7b 20 mov %edi,0x20(%ebx)
heap->last_block = last_block;
_Heap_Free_list_head( heap )->next = first_block;
10c51e: 89 7b 08 mov %edi,0x8(%ebx)
_Heap_Free_list_tail( heap )->prev = first_block;
10c521: 89 7b 0c mov %edi,0xc(%ebx)
/* Statistics */
stats->size = first_block_size;
10c524: 8b 55 e4 mov -0x1c(%ebp),%edx
10c527: 89 53 2c mov %edx,0x2c(%ebx)
stats->free_size = first_block_size;
10c52a: 89 53 30 mov %edx,0x30(%ebx)
stats->min_free_size = first_block_size;
10c52d: 89 53 34 mov %edx,0x34(%ebx)
stats->free_blocks = 1;
10c530: c7 43 38 01 00 00 00 movl $0x1,0x38(%ebx)
stats->max_free_blocks = 1;
10c537: c7 43 3c 01 00 00 00 movl $0x1,0x3c(%ebx)
stats->used_blocks = 0;
10c53e: c7 43 40 00 00 00 00 movl $0x0,0x40(%ebx)
stats->max_search = 0;
10c545: c7 43 44 00 00 00 00 movl $0x0,0x44(%ebx)
stats->allocs = 0;
10c54c: c7 43 48 00 00 00 00 movl $0x0,0x48(%ebx)
stats->searches = 0;
10c553: c7 43 4c 00 00 00 00 movl $0x0,0x4c(%ebx)
stats->frees = 0;
10c55a: c7 43 50 00 00 00 00 movl $0x0,0x50(%ebx)
stats->resizes = 0;
10c561: c7 43 54 00 00 00 00 movl $0x0,0x54(%ebx)
stats->instance = instance++;
10c568: 8b 15 20 70 12 00 mov 0x127020,%edx
10c56e: 89 53 28 mov %edx,0x28(%ebx)
10c571: 42 inc %edx
10c572: 89 15 20 70 12 00 mov %edx,0x127020
_HAssert(
_Heap_Is_aligned( _Heap_Alloc_area_of_block( last_block ), page_size )
);
return alloc_area_size;
}
10c578: 83 c4 10 add $0x10,%esp
10c57b: 5b pop %ebx
10c57c: 5e pop %esi
10c57d: 5f pop %edi
10c57e: c9 leave
10c57f: c3 ret
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
if ( remainder != 0 ) {
10c580: 89 c8 mov %ecx,%eax
10c582: 83 e0 03 and $0x3,%eax
10c585: 74 05 je 10c58c <_Heap_Initialize+0x118>
return value - remainder + alignment;
10c587: 83 c1 04 add $0x4,%ecx
10c58a: 29 c1 sub %eax,%ecx
if ( page_size == 0 ) {
page_size = CPU_ALIGNMENT;
} else {
page_size = _Heap_Align_up( page_size, CPU_ALIGNMENT );
if ( page_size < CPU_ALIGNMENT ) {
10c58c: 83 f9 03 cmp $0x3,%ecx
10c58f: 77 0b ja 10c59c <_Heap_Initialize+0x128>
);
_HAssert(
_Heap_Is_aligned( _Heap_Alloc_area_of_block( last_block ), page_size )
);
return alloc_area_size;
10c591: 31 c0 xor %eax,%eax
}
10c593: 83 c4 10 add $0x10,%esp
10c596: 5b pop %ebx
10c597: 5e pop %esi
10c598: 5f pop %edi
10c599: c9 leave
10c59a: c3 ret
10c59b: 90 nop <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
10c59c: b8 10 00 00 00 mov $0x10,%eax
10c5a1: 31 d2 xor %edx,%edx
10c5a3: f7 f1 div %ecx
if ( remainder != 0 ) {
10c5a5: 85 d2 test %edx,%edx
10c5a7: 74 0d je 10c5b6 <_Heap_Initialize+0x142>
return value - remainder + alignment;
10c5a9: 8d 41 10 lea 0x10(%ecx),%eax
10c5ac: 29 d0 sub %edx,%eax
10c5ae: 89 45 f0 mov %eax,-0x10(%ebp)
10c5b1: e9 de fe ff ff jmp 10c494 <_Heap_Initialize+0x20>
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
if ( remainder != 0 ) {
10c5b6: c7 45 f0 10 00 00 00 movl $0x10,-0x10(%ebp)
10c5bd: e9 d2 fe ff ff jmp 10c494 <_Heap_Initialize+0x20>
0011eec0 <_Heap_Resize_block>:
void *alloc_begin_ptr,
uintptr_t new_alloc_size,
uintptr_t *old_size,
uintptr_t *new_size
)
{
11eec0: 55 push %ebp
11eec1: 89 e5 mov %esp,%ebp
11eec3: 57 push %edi
11eec4: 56 push %esi
11eec5: 53 push %ebx
11eec6: 83 ec 2c sub $0x2c,%esp
11eec9: 8b 5d 08 mov 0x8(%ebp),%ebx
11eecc: 8b 75 0c mov 0xc(%ebp),%esi
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_of_alloc_area(
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
11eecf: 8d 4e f8 lea -0x8(%esi),%ecx
11eed2: 89 f0 mov %esi,%eax
11eed4: 31 d2 xor %edx,%edx
11eed6: f7 73 10 divl 0x10(%ebx)
11eed9: 29 d1 sub %edx,%ecx
uintptr_t const alloc_begin = (uintptr_t) alloc_begin_ptr;
Heap_Block *const block = _Heap_Block_of_alloc_area( alloc_begin, page_size );
*old_size = 0;
11eedb: 8b 45 14 mov 0x14(%ebp),%eax
11eede: c7 00 00 00 00 00 movl $0x0,(%eax)
*new_size = 0;
11eee4: 8b 55 18 mov 0x18(%ebp),%edx
11eee7: c7 02 00 00 00 00 movl $0x0,(%edx)
RTEMS_INLINE_ROUTINE bool _Heap_Is_block_in_heap(
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
11eeed: 39 4b 20 cmp %ecx,0x20(%ebx)
11eef0: 76 0e jbe 11ef00 <_Heap_Resize_block+0x40>
block_size = _Heap_Block_size( block );
next_block = _Heap_Block_at( block, block_size );
*new_size = (uintptr_t) next_block - alloc_begin + HEAP_BLOCK_SIZE_OFFSET;
/* Statistics */
++stats->resizes;
11eef2: b8 02 00 00 00 mov $0x2,%eax
new_size
);
} else {
return HEAP_RESIZE_FATAL_ERROR;
}
}
11eef7: 8d 65 f4 lea -0xc(%ebp),%esp
11eefa: 5b pop %ebx
11eefb: 5e pop %esi
11eefc: 5f pop %edi
11eefd: c9 leave
11eefe: c3 ret
11eeff: 90 nop <== NOT EXECUTED
11ef00: 39 4b 24 cmp %ecx,0x24(%ebx)
11ef03: 72 ed jb 11eef2 <_Heap_Resize_block+0x32>
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
11ef05: 8b 41 04 mov 0x4(%ecx),%eax
11ef08: 83 e0 fe and $0xfffffffe,%eax
{
Heap_Statistics *const stats = &heap->stats;
uintptr_t const block_begin = (uintptr_t) block;
uintptr_t block_size = _Heap_Block_size( block );
uintptr_t block_end = block_begin + block_size;
11ef0b: 8d 3c 01 lea (%ecx,%eax,1),%edi
11ef0e: 89 7d d4 mov %edi,-0x2c(%ebp)
uintptr_t alloc_size = block_end - alloc_begin + HEAP_BLOCK_SIZE_OFFSET;
11ef11: 89 fa mov %edi,%edx
11ef13: 29 f2 sub %esi,%edx
11ef15: 83 c2 04 add $0x4,%edx
11ef18: 89 55 dc mov %edx,-0x24(%ebp)
11ef1b: 8b 57 04 mov 0x4(%edi),%edx
11ef1e: 83 e2 fe and $0xfffffffe,%edx
11ef21: 89 55 d0 mov %edx,-0x30(%ebp)
RTEMS_INLINE_ROUTINE bool _Heap_Is_free(
const Heap_Block *block
)
{
return !_Heap_Is_used( block );
11ef24: 8b 54 17 04 mov 0x4(%edi,%edx,1),%edx
11ef28: 83 e2 01 and $0x1,%edx
11ef2b: 89 55 e0 mov %edx,-0x20(%ebp)
bool next_block_is_free = _Heap_Is_free( next_block );;
_HAssert( _Heap_Is_block_in_heap( heap, next_block ) );
_HAssert( _Heap_Is_prev_used( next_block ) );
*old_size = alloc_size;
11ef2e: 8b 55 dc mov -0x24(%ebp),%edx
11ef31: 8b 7d 14 mov 0x14(%ebp),%edi
11ef34: 89 17 mov %edx,(%edi)
if ( next_block_is_free ) {
11ef36: 8a 55 e0 mov -0x20(%ebp),%dl
11ef39: 80 f2 01 xor $0x1,%dl
11ef3c: 88 55 e0 mov %dl,-0x20(%ebp)
11ef3f: 75 17 jne 11ef58 <_Heap_Resize_block+0x98>
block_size += next_block_size;
alloc_size += next_block_size;
}
if ( new_alloc_size > alloc_size ) {
11ef41: 8b 55 dc mov -0x24(%ebp),%edx
11ef44: 39 55 10 cmp %edx,0x10(%ebp)
11ef47: 76 20 jbe 11ef69 <_Heap_Resize_block+0xa9>
11ef49: b8 01 00 00 00 mov $0x1,%eax
new_size
);
} else {
return HEAP_RESIZE_FATAL_ERROR;
}
}
11ef4e: 8d 65 f4 lea -0xc(%ebp),%esp
11ef51: 5b pop %ebx
11ef52: 5e pop %esi
11ef53: 5f pop %edi
11ef54: c9 leave
11ef55: c3 ret
11ef56: 66 90 xchg %ax,%ax <== NOT EXECUTED
_HAssert( _Heap_Is_prev_used( next_block ) );
*old_size = alloc_size;
if ( next_block_is_free ) {
block_size += next_block_size;
11ef58: 03 45 d0 add -0x30(%ebp),%eax
alloc_size += next_block_size;
11ef5b: 8b 7d d0 mov -0x30(%ebp),%edi
11ef5e: 01 7d dc add %edi,-0x24(%ebp)
}
if ( new_alloc_size > alloc_size ) {
11ef61: 8b 55 dc mov -0x24(%ebp),%edx
11ef64: 39 55 10 cmp %edx,0x10(%ebp)
11ef67: 77 e0 ja 11ef49 <_Heap_Resize_block+0x89>
return HEAP_RESIZE_UNSATISFIED;
}
if ( next_block_is_free ) {
11ef69: 80 7d e0 00 cmpb $0x0,-0x20(%ebp)
11ef6d: 74 31 je 11efa0 <_Heap_Resize_block+0xe0>
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
block->size_and_flag = size | flag;
11ef6f: 8b 79 04 mov 0x4(%ecx),%edi
11ef72: 83 e7 01 and $0x1,%edi
11ef75: 09 c7 or %eax,%edi
11ef77: 89 79 04 mov %edi,0x4(%ecx)
return _Heap_Free_list_tail(heap)->prev;
}
RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block )
{
Heap_Block *next = block->next;
11ef7a: 8b 7d d4 mov -0x2c(%ebp),%edi
11ef7d: 8b 7f 08 mov 0x8(%edi),%edi
11ef80: 89 7d e4 mov %edi,-0x1c(%ebp)
Heap_Block *prev = block->prev;
11ef83: 8b 55 d4 mov -0x2c(%ebp),%edx
11ef86: 8b 7a 0c mov 0xc(%edx),%edi
prev->next = next;
11ef89: 8b 55 e4 mov -0x1c(%ebp),%edx
11ef8c: 89 57 08 mov %edx,0x8(%edi)
next->prev = prev;
11ef8f: 89 7a 0c mov %edi,0xc(%edx)
_Heap_Block_set_size( block, block_size );
_Heap_Free_list_remove( next_block );
next_block = _Heap_Block_at( block, block_size );
next_block->size_and_flag |= HEAP_PREV_BLOCK_USED;
11ef92: 83 4c 08 04 01 orl $0x1,0x4(%eax,%ecx,1)
/* Statistics */
--stats->free_blocks;
11ef97: ff 4b 38 decl 0x38(%ebx)
stats->free_size -= next_block_size;
11ef9a: 8b 7d d0 mov -0x30(%ebp),%edi
11ef9d: 29 7b 30 sub %edi,0x30(%ebx)
}
block = _Heap_Block_allocate( heap, block, alloc_begin, new_alloc_size );
11efa0: ff 75 10 pushl 0x10(%ebp)
11efa3: 56 push %esi
11efa4: 51 push %ecx
11efa5: 53 push %ebx
11efa6: e8 fd d6 fe ff call 10c6a8 <_Heap_Block_allocate>
block_size = _Heap_Block_size( block );
next_block = _Heap_Block_at( block, block_size );
*new_size = (uintptr_t) next_block - alloc_begin + HEAP_BLOCK_SIZE_OFFSET;
11efab: 8b 50 04 mov 0x4(%eax),%edx
11efae: 83 e2 fe and $0xfffffffe,%edx
11efb1: 29 f0 sub %esi,%eax
11efb3: 8d 44 10 04 lea 0x4(%eax,%edx,1),%eax
11efb7: 8b 55 18 mov 0x18(%ebp),%edx
11efba: 89 02 mov %eax,(%edx)
/* Statistics */
++stats->resizes;
11efbc: ff 43 54 incl 0x54(%ebx)
11efbf: 31 c0 xor %eax,%eax
11efc1: 83 c4 10 add $0x10,%esp
new_size
);
} else {
return HEAP_RESIZE_FATAL_ERROR;
}
}
11efc4: 8d 65 f4 lea -0xc(%ebp),%esp
11efc7: 5b pop %ebx
11efc8: 5e pop %esi
11efc9: 5f pop %edi
11efca: c9 leave
11efcb: c3 ret
0011efcc <_Heap_Size_of_alloc_area>:
bool _Heap_Size_of_alloc_area(
Heap_Control *heap,
void *alloc_begin_ptr,
uintptr_t *alloc_size
)
{
11efcc: 55 push %ebp
11efcd: 89 e5 mov %esp,%ebp
11efcf: 56 push %esi
11efd0: 53 push %ebx
11efd1: 8b 5d 08 mov 0x8(%ebp),%ebx
11efd4: 8b 75 0c mov 0xc(%ebp),%esi
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_of_alloc_area(
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
11efd7: 8d 4e f8 lea -0x8(%esi),%ecx
11efda: 89 f0 mov %esi,%eax
11efdc: 31 d2 xor %edx,%edx
11efde: f7 73 10 divl 0x10(%ebx)
11efe1: 29 d1 sub %edx,%ecx
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
11efe3: 8b 43 20 mov 0x20(%ebx),%eax
RTEMS_INLINE_ROUTINE bool _Heap_Is_block_in_heap(
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
11efe6: 39 c1 cmp %eax,%ecx
11efe8: 72 07 jb 11eff1 <_Heap_Size_of_alloc_area+0x25>
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
11efea: 8b 53 24 mov 0x24(%ebx),%edx
RTEMS_INLINE_ROUTINE bool _Heap_Is_block_in_heap(
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
11efed: 39 d1 cmp %edx,%ecx
11efef: 76 07 jbe 11eff8 <_Heap_Size_of_alloc_area+0x2c><== NEVER TAKEN
return false;
}
*alloc_size = (uintptr_t) next_block + HEAP_BLOCK_SIZE_OFFSET - alloc_begin;
return true;
11eff1: 31 c0 xor %eax,%eax
}
11eff3: 5b pop %ebx
11eff4: 5e pop %esi
11eff5: c9 leave
11eff6: c3 ret
11eff7: 90 nop <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
11eff8: 8b 59 04 mov 0x4(%ecx),%ebx
11effb: 83 e3 fe and $0xfffffffe,%ebx
11effe: 01 d9 add %ebx,%ecx
RTEMS_INLINE_ROUTINE bool _Heap_Is_block_in_heap(
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
11f000: 39 c8 cmp %ecx,%eax
11f002: 77 ed ja 11eff1 <_Heap_Size_of_alloc_area+0x25><== ALWAYS TAKEN
11f004: 39 ca cmp %ecx,%edx
11f006: 72 e9 jb 11eff1 <_Heap_Size_of_alloc_area+0x25><== ALWAYS TAKEN
}
block_size = _Heap_Block_size( block );
next_block = _Heap_Block_at( block, block_size );
if (
11f008: f6 41 04 01 testb $0x1,0x4(%ecx)
11f00c: 74 e3 je 11eff1 <_Heap_Size_of_alloc_area+0x25><== ALWAYS TAKEN
|| !_Heap_Is_prev_used( next_block )
) {
return false;
}
*alloc_size = (uintptr_t) next_block + HEAP_BLOCK_SIZE_OFFSET - alloc_begin;
11f00e: 29 f1 sub %esi,%ecx
11f010: 8d 51 04 lea 0x4(%ecx),%edx
11f013: 8b 45 10 mov 0x10(%ebp),%eax
11f016: 89 10 mov %edx,(%eax)
11f018: b0 01 mov $0x1,%al
return true;
}
11f01a: 5b pop %ebx
11f01b: 5e pop %esi
11f01c: c9 leave
11f01d: c3 ret
0010d210 <_Heap_Walk>:
bool _Heap_Walk(
Heap_Control *heap,
int source,
bool dump
)
{
10d210: 55 push %ebp
10d211: 89 e5 mov %esp,%ebp
10d213: 57 push %edi
10d214: 56 push %esi
10d215: 53 push %ebx
10d216: 83 ec 3c sub $0x3c,%esp
10d219: 8b 5d 08 mov 0x8(%ebp),%ebx
uintptr_t const page_size = heap->page_size;
10d21c: 8b 43 10 mov 0x10(%ebx),%eax
10d21f: 89 45 e0 mov %eax,-0x20(%ebp)
uintptr_t const min_block_size = heap->min_block_size;
10d222: 8b 53 14 mov 0x14(%ebx),%edx
10d225: 89 55 dc mov %edx,-0x24(%ebp)
Heap_Block *const last_block = heap->last_block;
10d228: 8b 43 24 mov 0x24(%ebx),%eax
10d22b: 89 45 d8 mov %eax,-0x28(%ebp)
Heap_Block *block = heap->first_block;
10d22e: 8b 73 20 mov 0x20(%ebx),%esi
Heap_Walk_printer printer = dump ?
_Heap_Walk_print : _Heap_Walk_print_nothing;
10d231: 80 7d 10 00 cmpb $0x0,0x10(%ebp)
10d235: 75 1d jne 10d254 <_Heap_Walk+0x44>
10d237: c7 45 e4 08 d2 10 00 movl $0x10d208,-0x1c(%ebp)
if ( !_System_state_Is_up( _System_state_Get() ) ) {
10d23e: 83 3d 80 9c 12 00 03 cmpl $0x3,0x129c80
10d245: 74 1d je 10d264 <_Heap_Walk+0x54>
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
}
while ( block != last_block ) {
10d247: b0 01 mov $0x1,%al
block = next_block;
}
return true;
}
10d249: 8d 65 f4 lea -0xc(%ebp),%esp
10d24c: 5b pop %ebx
10d24d: 5e pop %esi
10d24e: 5f pop %edi
10d24f: c9 leave
10d250: c3 ret
10d251: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
uintptr_t const page_size = heap->page_size;
uintptr_t const min_block_size = heap->min_block_size;
Heap_Block *const last_block = heap->last_block;
Heap_Block *block = heap->first_block;
Heap_Walk_printer printer = dump ?
_Heap_Walk_print : _Heap_Walk_print_nothing;
10d254: c7 45 e4 d8 d5 10 00 movl $0x10d5d8,-0x1c(%ebp)
if ( !_System_state_Is_up( _System_state_Get() ) ) {
10d25b: 83 3d 80 9c 12 00 03 cmpl $0x3,0x129c80
10d262: 75 e3 jne 10d247 <_Heap_Walk+0x37> <== ALWAYS TAKEN
Heap_Block *const first_free_block = _Heap_Free_list_first( heap );
Heap_Block *const last_free_block = _Heap_Free_list_last( heap );
Heap_Block *const first_block = heap->first_block;
Heap_Block *const last_block = heap->last_block;
(*printer)(
10d264: 52 push %edx
10d265: ff 73 0c pushl 0xc(%ebx)
10d268: ff 73 08 pushl 0x8(%ebx)
10d26b: ff 75 d8 pushl -0x28(%ebp)
10d26e: 56 push %esi
10d26f: ff 73 1c pushl 0x1c(%ebx)
10d272: ff 73 18 pushl 0x18(%ebx)
10d275: ff 75 dc pushl -0x24(%ebp)
10d278: ff 75 e0 pushl -0x20(%ebp)
10d27b: 68 90 1d 12 00 push $0x121d90
10d280: 6a 00 push $0x0
10d282: ff 75 0c pushl 0xc(%ebp)
10d285: ff 55 e4 call *-0x1c(%ebp)
heap->area_begin, heap->area_end,
first_block, last_block,
first_free_block, last_free_block
);
if ( page_size == 0 ) {
10d288: 83 c4 30 add $0x30,%esp
10d28b: 8b 45 e0 mov -0x20(%ebp),%eax
10d28e: 85 c0 test %eax,%eax
10d290: 0f 84 b2 00 00 00 je 10d348 <_Heap_Walk+0x138>
(*printer)( source, true, "page size is zero\n" );
return false;
}
if ( !_Addresses_Is_aligned( (void *) page_size ) ) {
10d296: f6 45 e0 03 testb $0x3,-0x20(%ebp)
10d29a: 0f 85 b0 00 00 00 jne 10d350 <_Heap_Walk+0x140>
);
return false;
}
if ( !_Heap_Is_aligned( min_block_size, page_size ) ) {
10d2a0: 8b 45 dc mov -0x24(%ebp),%eax
10d2a3: 31 d2 xor %edx,%edx
10d2a5: f7 75 e0 divl -0x20(%ebp)
10d2a8: 85 d2 test %edx,%edx
10d2aa: 0f 85 ac 00 00 00 jne 10d35c <_Heap_Walk+0x14c>
);
return false;
}
if (
10d2b0: 8d 46 08 lea 0x8(%esi),%eax
10d2b3: 31 d2 xor %edx,%edx
10d2b5: f7 75 e0 divl -0x20(%ebp)
10d2b8: 85 d2 test %edx,%edx
10d2ba: 0f 85 a8 00 00 00 jne 10d368 <_Heap_Walk+0x158>
block->size_and_flag = size | flag;
}
RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block )
{
return block->size_and_flag & HEAP_PREV_BLOCK_USED;
10d2c0: 8b 56 04 mov 0x4(%esi),%edx
10d2c3: 89 55 cc mov %edx,-0x34(%ebp)
);
return false;
}
if ( !_Heap_Is_prev_used( first_block ) ) {
10d2c6: 83 e2 01 and $0x1,%edx
10d2c9: 0f 84 a1 00 00 00 je 10d370 <_Heap_Walk+0x160>
);
return false;
}
if ( first_block->prev_size != page_size ) {
10d2cf: 8b 06 mov (%esi),%eax
10d2d1: 39 45 e0 cmp %eax,-0x20(%ebp)
10d2d4: 75 4e jne 10d324 <_Heap_Walk+0x114>
);
return false;
}
if ( _Heap_Is_free( last_block ) ) {
10d2d6: 8b 55 d8 mov -0x28(%ebp),%edx
10d2d9: 8b 42 04 mov 0x4(%edx),%eax
10d2dc: 83 e0 fe and $0xfffffffe,%eax
10d2df: f6 44 02 04 01 testb $0x1,0x4(%edx,%eax,1)
10d2e4: 0f 84 bd 02 00 00 je 10d5a7 <_Heap_Walk+0x397>
int source,
Heap_Walk_printer printer,
Heap_Control *heap
)
{
uintptr_t const page_size = heap->page_size;
10d2ea: 8b 43 10 mov 0x10(%ebx),%eax
10d2ed: 89 45 d4 mov %eax,-0x2c(%ebp)
return &heap->free_list;
}
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Free_list_first( Heap_Control *heap )
{
return _Heap_Free_list_head(heap)->next;
10d2f0: 8b 4b 08 mov 0x8(%ebx),%ecx
const Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
const Heap_Block *const first_free_block = _Heap_Free_list_first( heap );
const Heap_Block *prev_block = free_list_tail;
const Heap_Block *free_block = first_free_block;
while ( free_block != free_list_tail ) {
10d2f3: 39 cb cmp %ecx,%ebx
10d2f5: 0f 84 08 01 00 00 je 10d403 <_Heap_Walk+0x1f3>
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
10d2fb: 8b 7b 20 mov 0x20(%ebx),%edi
RTEMS_INLINE_ROUTINE bool _Heap_Is_block_in_heap(
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
10d2fe: 39 cf cmp %ecx,%edi
10d300: 76 76 jbe 10d378 <_Heap_Walk+0x168> <== NEVER TAKEN
10d302: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( !_Heap_Is_block_in_heap( heap, free_block ) ) {
(*printer)(
10d304: 51 push %ecx
10d305: 68 d8 1e 12 00 push $0x121ed8
10d30a: 66 90 xchg %ax,%ax
return false;
}
if ( !prev_used ) {
(*printer)(
10d30c: 6a 01 push $0x1
10d30e: ff 75 0c pushl 0xc(%ebp)
10d311: ff 55 e4 call *-0x1c(%ebp)
10d314: 31 c0 xor %eax,%eax
10d316: 83 c4 10 add $0x10,%esp
block = next_block;
}
return true;
}
10d319: 8d 65 f4 lea -0xc(%ebp),%esp
10d31c: 5b pop %ebx
10d31d: 5e pop %esi
10d31e: 5f pop %edi
10d31f: c9 leave
10d320: c3 ret
10d321: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
return false;
}
if ( first_block->prev_size != page_size ) {
(*printer)(
10d324: 83 ec 0c sub $0xc,%esp
10d327: ff 75 e0 pushl -0x20(%ebp)
10d32a: 50 push %eax
10d32b: 68 ac 1e 12 00 push $0x121eac
return false;
}
if ( free_block->prev != prev_block ) {
(*printer)(
10d330: 6a 01 push $0x1
10d332: ff 75 0c pushl 0xc(%ebp)
10d335: ff 55 e4 call *-0x1c(%ebp)
10d338: 31 c0 xor %eax,%eax
10d33a: 83 c4 20 add $0x20,%esp
block = next_block;
}
return true;
}
10d33d: 8d 65 f4 lea -0xc(%ebp),%esp
10d340: 5b pop %ebx
10d341: 5e pop %esi
10d342: 5f pop %edi
10d343: c9 leave
10d344: c3 ret
10d345: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
first_block, last_block,
first_free_block, last_free_block
);
if ( page_size == 0 ) {
(*printer)( source, true, "page size is zero\n" );
10d348: 57 push %edi
10d349: 68 07 21 12 00 push $0x122107
10d34e: eb bc jmp 10d30c <_Heap_Walk+0xfc>
return false;
}
if ( !_Addresses_Is_aligned( (void *) page_size ) ) {
(*printer)(
10d350: ff 75 e0 pushl -0x20(%ebp)
10d353: 68 1a 21 12 00 push $0x12211a
10d358: eb b2 jmp 10d30c <_Heap_Walk+0xfc>
10d35a: 66 90 xchg %ax,%ax <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_aligned( min_block_size, page_size ) ) {
(*printer)(
10d35c: ff 75 dc pushl -0x24(%ebp)
10d35f: 68 24 1e 12 00 push $0x121e24
10d364: eb a6 jmp 10d30c <_Heap_Walk+0xfc>
10d366: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
if (
!_Heap_Is_aligned( _Heap_Alloc_area_of_block( first_block ), page_size )
) {
(*printer)(
10d368: 56 push %esi
10d369: 68 48 1e 12 00 push $0x121e48
10d36e: eb 9c jmp 10d30c <_Heap_Walk+0xfc>
return false;
}
if ( !_Heap_Is_prev_used( first_block ) ) {
(*printer)(
10d370: 56 push %esi
10d371: 68 7c 1e 12 00 push $0x121e7c
10d376: eb 94 jmp 10d30c <_Heap_Walk+0xfc>
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
10d378: 8b 53 24 mov 0x24(%ebx),%edx
10d37b: 89 55 d0 mov %edx,-0x30(%ebp)
RTEMS_INLINE_ROUTINE bool _Heap_Is_block_in_heap(
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
10d37e: 39 ca cmp %ecx,%edx
10d380: 72 82 jb 10d304 <_Heap_Walk+0xf4> <== ALWAYS TAKEN
);
return false;
}
if (
10d382: 8d 41 08 lea 0x8(%ecx),%eax
10d385: 31 d2 xor %edx,%edx
10d387: f7 75 d4 divl -0x2c(%ebp)
10d38a: 85 d2 test %edx,%edx
10d38c: 0f 85 20 02 00 00 jne 10d5b2 <_Heap_Walk+0x3a2> <== ALWAYS TAKEN
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
10d392: 8b 41 04 mov 0x4(%ecx),%eax
10d395: 83 e0 fe and $0xfffffffe,%eax
10d398: f6 44 01 04 01 testb $0x1,0x4(%ecx,%eax,1)
10d39d: 0f 85 29 02 00 00 jne 10d5cc <_Heap_Walk+0x3bc> <== ALWAYS TAKEN
);
return false;
}
if ( free_block->prev != prev_block ) {
10d3a3: 8b 41 0c mov 0xc(%ecx),%eax
10d3a6: 39 c3 cmp %eax,%ebx
10d3a8: 0f 85 0f 02 00 00 jne 10d5bd <_Heap_Walk+0x3ad> <== ALWAYS TAKEN
10d3ae: 89 75 c8 mov %esi,-0x38(%ebp)
10d3b1: 89 de mov %ebx,%esi
10d3b3: eb 40 jmp 10d3f5 <_Heap_Walk+0x1e5>
10d3b5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
10d3b8: 39 f9 cmp %edi,%ecx
10d3ba: 0f 82 44 ff ff ff jb 10d304 <_Heap_Walk+0xf4>
10d3c0: 39 4d d0 cmp %ecx,-0x30(%ebp)
10d3c3: 0f 82 3b ff ff ff jb 10d304 <_Heap_Walk+0xf4> <== ALWAYS TAKEN
);
return false;
}
if (
10d3c9: 8d 41 08 lea 0x8(%ecx),%eax
10d3cc: 31 d2 xor %edx,%edx
10d3ce: f7 75 d4 divl -0x2c(%ebp)
10d3d1: 85 d2 test %edx,%edx
10d3d3: 0f 85 d9 01 00 00 jne 10d5b2 <_Heap_Walk+0x3a2>
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
10d3d9: 8b 41 04 mov 0x4(%ecx),%eax
10d3dc: 83 e0 fe and $0xfffffffe,%eax
10d3df: f6 44 01 04 01 testb $0x1,0x4(%ecx,%eax,1)
10d3e4: 0f 85 e2 01 00 00 jne 10d5cc <_Heap_Walk+0x3bc>
);
return false;
}
if ( free_block->prev != prev_block ) {
10d3ea: 8b 41 0c mov 0xc(%ecx),%eax
10d3ed: 39 d8 cmp %ebx,%eax
10d3ef: 0f 85 c8 01 00 00 jne 10d5bd <_Heap_Walk+0x3ad>
(*printer)(
10d3f5: 89 cb mov %ecx,%ebx
return false;
}
prev_block = free_block;
free_block = free_block->next;
10d3f7: 8b 49 08 mov 0x8(%ecx),%ecx
const Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
const Heap_Block *const first_free_block = _Heap_Free_list_first( heap );
const Heap_Block *prev_block = free_list_tail;
const Heap_Block *free_block = first_free_block;
while ( free_block != free_list_tail ) {
10d3fa: 39 ce cmp %ecx,%esi
10d3fc: 75 ba jne 10d3b8 <_Heap_Walk+0x1a8>
10d3fe: 89 f3 mov %esi,%ebx
10d400: 8b 75 c8 mov -0x38(%ebp),%esi
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
}
while ( block != last_block ) {
10d403: 39 75 d8 cmp %esi,-0x28(%ebp)
10d406: 0f 84 3b fe ff ff je 10d247 <_Heap_Walk+0x37> <== ALWAYS TAKEN
10d40c: 8b 45 cc mov -0x34(%ebp),%eax
10d40f: 90 nop
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
10d410: 89 c1 mov %eax,%ecx
10d412: 83 e1 fe and $0xfffffffe,%ecx
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
10d415: 8d 3c 31 lea (%ecx,%esi,1),%edi
uintptr_t const block_size = _Heap_Block_size( block );
bool const prev_used = _Heap_Is_prev_used( block );
Heap_Block *const next_block = _Heap_Block_at( block, block_size );
uintptr_t const next_block_begin = (uintptr_t) next_block;
if ( prev_used ) {
10d418: a8 01 test $0x1,%al
10d41a: 74 30 je 10d44c <_Heap_Walk+0x23c>
(*printer)(
10d41c: 83 ec 0c sub $0xc,%esp
10d41f: 51 push %ecx
10d420: 56 push %esi
10d421: 68 69 21 12 00 push $0x122169
"block 0x%08x: size %u\n",
block,
block_size
);
} else {
(*printer)(
10d426: 6a 00 push $0x0
10d428: ff 75 0c pushl 0xc(%ebp)
10d42b: 89 4d c4 mov %ecx,-0x3c(%ebp)
10d42e: ff 55 e4 call *-0x1c(%ebp)
10d431: 83 c4 20 add $0x20,%esp
10d434: 8b 4d c4 mov -0x3c(%ebp),%ecx
RTEMS_INLINE_ROUTINE bool _Heap_Is_block_in_heap(
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
10d437: 39 7b 20 cmp %edi,0x20(%ebx)
10d43a: 76 20 jbe 10d45c <_Heap_Walk+0x24c> <== NEVER TAKEN
block->prev_size
);
}
if ( !_Heap_Is_block_in_heap( heap, next_block ) ) {
(*printer)(
10d43c: 83 ec 0c sub $0xc,%esp
10d43f: 57 push %edi
10d440: 56 push %esi
10d441: 68 84 1f 12 00 push $0x121f84
10d446: e9 e5 fe ff ff jmp 10d330 <_Heap_Walk+0x120>
10d44b: 90 nop <== NOT EXECUTED
"block 0x%08x: size %u\n",
block,
block_size
);
} else {
(*printer)(
10d44c: 83 ec 08 sub $0x8,%esp
10d44f: ff 36 pushl (%esi)
10d451: 51 push %ecx
10d452: 56 push %esi
10d453: 68 5c 1f 12 00 push $0x121f5c
10d458: eb cc jmp 10d426 <_Heap_Walk+0x216>
10d45a: 66 90 xchg %ax,%ax <== NOT EXECUTED
10d45c: 39 7b 24 cmp %edi,0x24(%ebx)
10d45f: 72 db jb 10d43c <_Heap_Walk+0x22c>
);
return false;
}
if ( !_Heap_Is_aligned( block_size, page_size ) ) {
10d461: 89 c8 mov %ecx,%eax
10d463: 31 d2 xor %edx,%edx
10d465: f7 75 e0 divl -0x20(%ebp)
10d468: 85 d2 test %edx,%edx
10d46a: 0f 85 02 01 00 00 jne 10d572 <_Heap_Walk+0x362>
);
return false;
}
if ( block_size < min_block_size ) {
10d470: 39 4d dc cmp %ecx,-0x24(%ebp)
10d473: 0f 87 0b 01 00 00 ja 10d584 <_Heap_Walk+0x374>
);
return false;
}
if ( next_block_begin <= block_begin ) {
10d479: 39 fe cmp %edi,%esi
10d47b: 0f 83 17 01 00 00 jae 10d598 <_Heap_Walk+0x388>
);
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
10d481: f6 47 04 01 testb $0x1,0x4(%edi)
10d485: 0f 85 91 00 00 00 jne 10d51c <_Heap_Walk+0x30c>
return &heap->free_list;
}
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Free_list_first( Heap_Control *heap )
{
return _Heap_Free_list_head(heap)->next;
10d48b: 8b 4b 08 mov 0x8(%ebx),%ecx
block->size_and_flag = size | flag;
}
RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block )
{
return block->size_and_flag & HEAP_PREV_BLOCK_USED;
10d48e: 8b 46 04 mov 0x4(%esi),%eax
10d491: 89 45 cc mov %eax,-0x34(%ebp)
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
10d494: 83 e0 fe and $0xfffffffe,%eax
10d497: 89 45 d4 mov %eax,-0x2c(%ebp)
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
10d49a: 01 f0 add %esi,%eax
10d49c: 89 45 d0 mov %eax,-0x30(%ebp)
Heap_Block *const last_free_block = _Heap_Free_list_last( heap );
bool const prev_used = _Heap_Is_prev_used( block );
uintptr_t const block_size = _Heap_Block_size( block );
Heap_Block *const next_block = _Heap_Block_at( block, block_size );
(*printer)(
10d49f: 8b 56 08 mov 0x8(%esi),%edx
return _Heap_Free_list_head(heap)->next;
}
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Free_list_last( Heap_Control *heap )
{
return _Heap_Free_list_tail(heap)->prev;
10d4a2: 39 53 0c cmp %edx,0xc(%ebx)
10d4a5: 0f 84 99 00 00 00 je 10d544 <_Heap_Walk+0x334>
" (= first)"
: (block->prev == free_list_head ? " (= head)" : ""),
block->next,
block->next == last_free_block ?
" (= last)"
: (block->next == free_list_tail ? " (= tail)" : "")
10d4ab: 39 da cmp %ebx,%edx
10d4ad: 0f 84 a9 00 00 00 je 10d55c <_Heap_Walk+0x34c>
10d4b3: c7 45 c8 d9 1c 12 00 movl $0x121cd9,-0x38(%ebp)
Heap_Block *const last_free_block = _Heap_Free_list_last( heap );
bool const prev_used = _Heap_Is_prev_used( block );
uintptr_t const block_size = _Heap_Block_size( block );
Heap_Block *const next_block = _Heap_Block_at( block, block_size );
(*printer)(
10d4ba: 8b 46 0c mov 0xc(%esi),%eax
10d4bd: 39 c1 cmp %eax,%ecx
10d4bf: 74 7b je 10d53c <_Heap_Walk+0x32c>
"block 0x%08x: prev 0x%08x%s, next 0x%08x%s\n",
block,
block->prev,
block->prev == first_free_block ?
" (= first)"
: (block->prev == free_list_head ? " (= head)" : ""),
10d4c1: 39 d8 cmp %ebx,%eax
10d4c3: 0f 84 9f 00 00 00 je 10d568 <_Heap_Walk+0x358>
10d4c9: b9 d9 1c 12 00 mov $0x121cd9,%ecx
Heap_Block *const last_free_block = _Heap_Free_list_last( heap );
bool const prev_used = _Heap_Is_prev_used( block );
uintptr_t const block_size = _Heap_Block_size( block );
Heap_Block *const next_block = _Heap_Block_at( block, block_size );
(*printer)(
10d4ce: ff 75 c8 pushl -0x38(%ebp)
10d4d1: 52 push %edx
10d4d2: 51 push %ecx
10d4d3: 50 push %eax
10d4d4: 56 push %esi
10d4d5: 68 44 20 12 00 push $0x122044
10d4da: 6a 00 push $0x0
10d4dc: ff 75 0c pushl 0xc(%ebp)
10d4df: ff 55 e4 call *-0x1c(%ebp)
block->next == last_free_block ?
" (= last)"
: (block->next == free_list_tail ? " (= tail)" : "")
);
if ( block_size != next_block->prev_size ) {
10d4e2: 8b 55 d0 mov -0x30(%ebp),%edx
10d4e5: 8b 02 mov (%edx),%eax
10d4e7: 83 c4 20 add $0x20,%esp
10d4ea: 39 45 d4 cmp %eax,-0x2c(%ebp)
10d4ed: 74 11 je 10d500 <_Heap_Walk+0x2f0>
(*printer)(
10d4ef: 51 push %ecx
10d4f0: 52 push %edx
10d4f1: 50 push %eax
10d4f2: ff 75 d4 pushl -0x2c(%ebp)
10d4f5: 56 push %esi
10d4f6: 68 70 20 12 00 push $0x122070
10d4fb: e9 30 fe ff ff jmp 10d330 <_Heap_Walk+0x120>
);
return false;
}
if ( !prev_used ) {
10d500: f6 45 cc 01 testb $0x1,-0x34(%ebp)
10d504: 74 4a je 10d550 <_Heap_Walk+0x340>
return &heap->free_list;
}
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Free_list_first( Heap_Control *heap )
{
return _Heap_Free_list_head(heap)->next;
10d506: 8b 43 08 mov 0x8(%ebx),%eax
)
{
const Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
const Heap_Block *free_block = _Heap_Free_list_first( heap );
while ( free_block != free_list_tail ) {
10d509: 39 d8 cmp %ebx,%eax
10d50b: 75 0a jne 10d517 <_Heap_Walk+0x307> <== NEVER TAKEN
10d50d: eb 21 jmp 10d530 <_Heap_Walk+0x320> <== NOT EXECUTED
10d50f: 90 nop <== NOT EXECUTED
if ( free_block == block ) {
return true;
}
free_block = free_block->next;
10d510: 8b 40 08 mov 0x8(%eax),%eax
)
{
const Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
const Heap_Block *free_block = _Heap_Free_list_first( heap );
while ( free_block != free_list_tail ) {
10d513: 39 d8 cmp %ebx,%eax
10d515: 74 19 je 10d530 <_Heap_Walk+0x320>
if ( free_block == block ) {
10d517: 39 f0 cmp %esi,%eax
10d519: 75 f5 jne 10d510 <_Heap_Walk+0x300>
10d51b: 90 nop
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
}
while ( block != last_block ) {
10d51c: 39 7d d8 cmp %edi,-0x28(%ebp)
10d51f: 0f 84 22 fd ff ff je 10d247 <_Heap_Walk+0x37>
const Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
const Heap_Block *const first_free_block = _Heap_Free_list_first( heap );
const Heap_Block *prev_block = free_list_tail;
const Heap_Block *free_block = first_free_block;
while ( free_block != free_list_tail ) {
10d525: 8b 47 04 mov 0x4(%edi),%eax
10d528: 89 fe mov %edi,%esi
10d52a: e9 e1 fe ff ff jmp 10d410 <_Heap_Walk+0x200>
10d52f: 90 nop <== NOT EXECUTED
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
10d530: 56 push %esi
10d531: 68 dc 20 12 00 push $0x1220dc
10d536: e9 d1 fd ff ff jmp 10d30c <_Heap_Walk+0xfc>
10d53b: 90 nop <== NOT EXECUTED
Heap_Block *const last_free_block = _Heap_Free_list_last( heap );
bool const prev_used = _Heap_Is_prev_used( block );
uintptr_t const block_size = _Heap_Block_size( block );
Heap_Block *const next_block = _Heap_Block_at( block, block_size );
(*printer)(
10d53c: b9 94 21 12 00 mov $0x122194,%ecx
10d541: eb 8b jmp 10d4ce <_Heap_Walk+0x2be>
10d543: 90 nop <== NOT EXECUTED
}
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Free_list_last( Heap_Control *heap )
{
return _Heap_Free_list_tail(heap)->prev;
10d544: c7 45 c8 80 21 12 00 movl $0x122180,-0x38(%ebp)
10d54b: e9 6a ff ff ff jmp 10d4ba <_Heap_Walk+0x2aa>
return false;
}
if ( !prev_used ) {
(*printer)(
10d550: 56 push %esi
10d551: 68 ac 20 12 00 push $0x1220ac
10d556: e9 b1 fd ff ff jmp 10d30c <_Heap_Walk+0xfc>
10d55b: 90 nop <== NOT EXECUTED
" (= first)"
: (block->prev == free_list_head ? " (= head)" : ""),
block->next,
block->next == last_free_block ?
" (= last)"
: (block->next == free_list_tail ? " (= tail)" : "")
10d55c: c7 45 c8 8a 21 12 00 movl $0x12218a,-0x38(%ebp)
10d563: e9 52 ff ff ff jmp 10d4ba <_Heap_Walk+0x2aa>
"block 0x%08x: prev 0x%08x%s, next 0x%08x%s\n",
block,
block->prev,
block->prev == first_free_block ?
" (= first)"
: (block->prev == free_list_head ? " (= head)" : ""),
10d568: b9 9f 21 12 00 mov $0x12219f,%ecx
10d56d: e9 5c ff ff ff jmp 10d4ce <_Heap_Walk+0x2be>
return false;
}
if ( !_Heap_Is_aligned( block_size, page_size ) ) {
(*printer)(
10d572: 83 ec 0c sub $0xc,%esp
10d575: 51 push %ecx
10d576: 56 push %esi
10d577: 68 b4 1f 12 00 push $0x121fb4
10d57c: e9 af fd ff ff jmp 10d330 <_Heap_Walk+0x120>
10d581: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
return false;
}
if ( block_size < min_block_size ) {
(*printer)(
10d584: 83 ec 08 sub $0x8,%esp
10d587: ff 75 dc pushl -0x24(%ebp)
10d58a: 51 push %ecx
10d58b: 56 push %esi
10d58c: 68 e4 1f 12 00 push $0x121fe4
10d591: e9 9a fd ff ff jmp 10d330 <_Heap_Walk+0x120>
10d596: 66 90 xchg %ax,%ax <== NOT EXECUTED
return false;
}
if ( next_block_begin <= block_begin ) {
(*printer)(
10d598: 83 ec 0c sub $0xc,%esp
10d59b: 57 push %edi
10d59c: 56 push %esi
10d59d: 68 10 20 12 00 push $0x122010
10d5a2: e9 89 fd ff ff jmp 10d330 <_Heap_Walk+0x120>
return false;
}
if ( _Heap_Is_free( last_block ) ) {
(*printer)(
10d5a7: 53 push %ebx
10d5a8: 68 38 21 12 00 push $0x122138
10d5ad: e9 5a fd ff ff jmp 10d30c <_Heap_Walk+0xfc>
}
if (
!_Heap_Is_aligned( _Heap_Alloc_area_of_block( free_block ), page_size )
) {
(*printer)(
10d5b2: 51 push %ecx
10d5b3: 68 f8 1e 12 00 push $0x121ef8
10d5b8: e9 4f fd ff ff jmp 10d30c <_Heap_Walk+0xfc>
return false;
}
if ( free_block->prev != prev_block ) {
(*printer)(
10d5bd: 83 ec 0c sub $0xc,%esp
10d5c0: 50 push %eax
10d5c1: 51 push %ecx
10d5c2: 68 28 1f 12 00 push $0x121f28
10d5c7: e9 64 fd ff ff jmp 10d330 <_Heap_Walk+0x120>
return false;
}
if ( _Heap_Is_used( free_block ) ) {
(*printer)(
10d5cc: 51 push %ecx
10d5cd: 68 4d 21 12 00 push $0x12214d
10d5d2: e9 35 fd ff ff jmp 10d30c <_Heap_Walk+0xfc>
0010bc50 <_IO_Initialize_all_drivers>:
*
* Output Parameters: NONE
*/
void _IO_Initialize_all_drivers( void )
{
10bc50: 55 push %ebp
10bc51: 89 e5 mov %esp,%ebp
10bc53: 53 push %ebx
10bc54: 83 ec 04 sub $0x4,%esp
rtems_device_major_number major;
for ( major=0 ; major < _IO_Number_of_drivers ; major ++ )
10bc57: 8b 15 40 7e 12 00 mov 0x127e40,%edx
10bc5d: 85 d2 test %edx,%edx
10bc5f: 74 1a je 10bc7b <_IO_Initialize_all_drivers+0x2b><== ALWAYS TAKEN
10bc61: 31 db xor %ebx,%ebx
10bc63: 90 nop
(void) rtems_io_initialize( major, 0, NULL );
10bc64: 50 push %eax
10bc65: 6a 00 push $0x0
10bc67: 6a 00 push $0x0
10bc69: 53 push %ebx
10bc6a: e8 9d 4c 00 00 call 11090c <rtems_io_initialize>
void _IO_Initialize_all_drivers( void )
{
rtems_device_major_number major;
for ( major=0 ; major < _IO_Number_of_drivers ; major ++ )
10bc6f: 43 inc %ebx
10bc70: 83 c4 10 add $0x10,%esp
10bc73: 39 1d 40 7e 12 00 cmp %ebx,0x127e40
10bc79: 77 e9 ja 10bc64 <_IO_Initialize_all_drivers+0x14>
(void) rtems_io_initialize( major, 0, NULL );
}
10bc7b: 8b 5d fc mov -0x4(%ebp),%ebx
10bc7e: c9 leave
10bc7f: c3 ret
0010bc80 <_IO_Manager_initialization>:
* workspace.
*
*/
void _IO_Manager_initialization(void)
{
10bc80: 55 push %ebp
10bc81: 89 e5 mov %esp,%ebp
10bc83: 57 push %edi
10bc84: 56 push %esi
10bc85: 53 push %ebx
10bc86: 83 ec 1c sub $0x1c,%esp
uint32_t index;
rtems_driver_address_table *driver_table;
uint32_t drivers_in_table;
uint32_t number_of_drivers;
driver_table = Configuration.Device_driver_table;
10bc89: 8b 1d 54 32 12 00 mov 0x123254,%ebx
drivers_in_table = Configuration.number_of_device_drivers;
10bc8f: a1 50 32 12 00 mov 0x123250,%eax
10bc94: 89 45 e4 mov %eax,-0x1c(%ebp)
number_of_drivers = Configuration.maximum_drivers;
10bc97: 8b 35 4c 32 12 00 mov 0x12324c,%esi
/*
* If the user claims there are less drivers than are actually in
* the table, then let's just go with the table's count.
*/
if ( number_of_drivers <= drivers_in_table )
10bc9d: 39 f0 cmp %esi,%eax
10bc9f: 72 17 jb 10bcb8 <_IO_Manager_initialization+0x38>
* If the maximum number of driver is the same as the number in the
* table, then we do not have to copy the driver table. They can't
* register any dynamically.
*/
if ( number_of_drivers == drivers_in_table ) {
_IO_Driver_address_table = driver_table;
10bca1: 89 1d 44 7e 12 00 mov %ebx,0x127e44
_IO_Number_of_drivers = number_of_drivers;
10bca7: 8b 45 e4 mov -0x1c(%ebp),%eax
10bcaa: a3 40 7e 12 00 mov %eax,0x127e40
);
for ( index = 0 ; index < drivers_in_table ; index++ )
_IO_Driver_address_table[index] = driver_table[index];
number_of_drivers = drivers_in_table;
}
10bcaf: 8d 65 f4 lea -0xc(%ebp),%esp
10bcb2: 5b pop %ebx
10bcb3: 5e pop %esi
10bcb4: 5f pop %edi
10bcb5: c9 leave
10bcb6: c3 ret
10bcb7: 90 nop <== NOT EXECUTED
/*
* The application requested extra slots in the driver table, so we
* have to allocate a new driver table and copy theirs to it.
*/
_IO_Driver_address_table = (rtems_driver_address_table *)
10bcb8: 8d 0c 76 lea (%esi,%esi,2),%ecx
10bcbb: c1 e1 03 shl $0x3,%ecx
10bcbe: 83 ec 0c sub $0xc,%esp
10bcc1: 51 push %ecx
10bcc2: 89 4d dc mov %ecx,-0x24(%ebp)
10bcc5: e8 0e 2a 00 00 call 10e6d8 <_Workspace_Allocate_or_fatal_error>
10bcca: 89 c2 mov %eax,%edx
10bccc: a3 44 7e 12 00 mov %eax,0x127e44
_Workspace_Allocate_or_fatal_error(
sizeof( rtems_driver_address_table ) * ( number_of_drivers )
);
_IO_Number_of_drivers = number_of_drivers;
10bcd1: 89 35 40 7e 12 00 mov %esi,0x127e40
memset(
10bcd7: 31 c0 xor %eax,%eax
10bcd9: 8b 4d dc mov -0x24(%ebp),%ecx
10bcdc: 89 d7 mov %edx,%edi
10bcde: f3 aa rep stos %al,%es:(%edi)
_IO_Driver_address_table, 0,
sizeof( rtems_driver_address_table ) * ( number_of_drivers )
);
for ( index = 0 ; index < drivers_in_table ; index++ )
10bce0: 83 c4 10 add $0x10,%esp
10bce3: 8b 4d e4 mov -0x1c(%ebp),%ecx
10bce6: 85 c9 test %ecx,%ecx
10bce8: 74 c5 je 10bcaf <_IO_Manager_initialization+0x2f><== ALWAYS TAKEN
10bcea: a1 44 7e 12 00 mov 0x127e44,%eax
10bcef: 89 45 e0 mov %eax,-0x20(%ebp)
10bcf2: 31 c0 xor %eax,%eax
10bcf4: 31 d2 xor %edx,%edx
10bcf6: 66 90 xchg %ax,%ax
_IO_Driver_address_table[index] = driver_table[index];
10bcf8: 8b 7d e0 mov -0x20(%ebp),%edi
10bcfb: 01 c7 add %eax,%edi
10bcfd: 8d 34 03 lea (%ebx,%eax,1),%esi
10bd00: b9 06 00 00 00 mov $0x6,%ecx
10bd05: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
memset(
_IO_Driver_address_table, 0,
sizeof( rtems_driver_address_table ) * ( number_of_drivers )
);
for ( index = 0 ; index < drivers_in_table ; index++ )
10bd07: 42 inc %edx
10bd08: 83 c0 18 add $0x18,%eax
10bd0b: 39 55 e4 cmp %edx,-0x1c(%ebp)
10bd0e: 77 e8 ja 10bcf8 <_IO_Manager_initialization+0x78>
_IO_Driver_address_table[index] = driver_table[index];
number_of_drivers = drivers_in_table;
}
10bd10: 8d 65 f4 lea -0xc(%ebp),%esp
10bd13: 5b pop %ebx
10bd14: 5e pop %esi
10bd15: 5f pop %edi
10bd16: c9 leave
10bd17: c3 ret
0010c798 <_Internal_error_Occurred>:
void _Internal_error_Occurred(
Internal_errors_Source the_source,
bool is_internal,
Internal_errors_t the_error
)
{
10c798: 55 push %ebp
10c799: 89 e5 mov %esp,%ebp
10c79b: 53 push %ebx
10c79c: 83 ec 08 sub $0x8,%esp
10c79f: 8b 45 08 mov 0x8(%ebp),%eax
10c7a2: 8b 55 0c mov 0xc(%ebp),%edx
10c7a5: 8b 5d 10 mov 0x10(%ebp),%ebx
_Internal_errors_What_happened.the_source = the_source;
10c7a8: a3 a0 74 12 00 mov %eax,0x1274a0
_Internal_errors_What_happened.is_internal = is_internal;
10c7ad: 88 15 a4 74 12 00 mov %dl,0x1274a4
_Internal_errors_What_happened.the_error = the_error;
10c7b3: 89 1d a8 74 12 00 mov %ebx,0x1274a8
_User_extensions_Fatal( the_source, is_internal, the_error );
10c7b9: 53 push %ebx
10c7ba: 0f b6 d2 movzbl %dl,%edx
10c7bd: 52 push %edx
10c7be: 50 push %eax
10c7bf: e8 ac 1b 00 00 call 10e370 <_User_extensions_Fatal>
RTEMS_INLINE_ROUTINE void _System_state_Set (
System_state_Codes state
)
{
_System_state_Current = state;
10c7c4: c7 05 c0 75 12 00 05 movl $0x5,0x1275c0 <== NOT EXECUTED
10c7cb: 00 00 00
_System_state_Set( SYSTEM_STATE_FAILED );
_CPU_Fatal_halt( the_error );
10c7ce: fa cli <== NOT EXECUTED
10c7cf: 89 d8 mov %ebx,%eax <== NOT EXECUTED
10c7d1: f4 hlt <== NOT EXECUTED
10c7d2: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10c7d5: eb fe jmp 10c7d5 <_Internal_error_Occurred+0x3d><== NOT EXECUTED
00110f34 <_Objects_API_maximum_class>:
#include <rtems/score/object.h>
unsigned int _Objects_API_maximum_class(
uint32_t api
)
{
110f34: 55 push %ebp
110f35: 89 e5 mov %esp,%ebp
case OBJECTS_NO_API:
default:
break;
}
return 0;
}
110f37: 8b 45 08 mov 0x8(%ebp),%eax
110f3a: 48 dec %eax
110f3b: 83 f8 03 cmp $0x3,%eax
110f3e: 77 0c ja 110f4c <_Objects_API_maximum_class+0x18>
110f40: 8b 04 85 fc 13 12 00 mov 0x1213fc(,%eax,4),%eax
110f47: c9 leave
110f48: c3 ret
110f49: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
110f4c: 31 c0 xor %eax,%eax
110f4e: c9 leave
110f4f: c3 ret
0010c830 <_Objects_Allocate>:
*/
Objects_Control *_Objects_Allocate(
Objects_Information *information
)
{
10c830: 55 push %ebp
10c831: 89 e5 mov %esp,%ebp
10c833: 56 push %esi
10c834: 53 push %ebx
10c835: 8b 5d 08 mov 0x8(%ebp),%ebx
* If the application is using the optional manager stubs and
* still attempts to create the object, the information block
* should be all zeroed out because it is in the BSS. So let's
* check that code for this manager is even present.
*/
if ( information->size == 0 )
10c838: 8b 43 18 mov 0x18(%ebx),%eax
10c83b: 85 c0 test %eax,%eax
10c83d: 75 0d jne 10c84c <_Objects_Allocate+0x1c><== NEVER TAKEN
10c83f: 31 c9 xor %ecx,%ecx <== NOT EXECUTED
information->inactive--;
}
}
return the_object;
}
10c841: 89 c8 mov %ecx,%eax
10c843: 8d 65 f8 lea -0x8(%ebp),%esp
10c846: 5b pop %ebx
10c847: 5e pop %esi
10c848: c9 leave
10c849: c3 ret
10c84a: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* OK. The manager should be initialized and configured to have objects.
* With any luck, it is safe to attempt to allocate an object.
*/
the_object = (Objects_Control *) _Chain_Get( &information->Inactive );
10c84c: 8d 73 20 lea 0x20(%ebx),%esi
10c84f: 83 ec 0c sub $0xc,%esp
10c852: 56 push %esi
10c853: e8 e4 f6 ff ff call 10bf3c <_Chain_Get>
10c858: 89 c1 mov %eax,%ecx
if ( information->auto_extend ) {
10c85a: 83 c4 10 add $0x10,%esp
10c85d: 80 7b 12 00 cmpb $0x0,0x12(%ebx)
10c861: 74 de je 10c841 <_Objects_Allocate+0x11>
/*
* If the list is empty then we are out of objects and need to
* extend information base.
*/
if ( !the_object ) {
10c863: 85 c0 test %eax,%eax
10c865: 74 29 je 10c890 <_Objects_Allocate+0x60>
}
if ( the_object ) {
uint32_t block;
block = (uint32_t) _Objects_Get_index( the_object->id ) -
10c867: 0f b7 41 08 movzwl 0x8(%ecx),%eax
10c86b: 0f b7 53 08 movzwl 0x8(%ebx),%edx
10c86f: 29 d0 sub %edx,%eax
_Objects_Get_index( information->minimum_id );
block /= information->allocation_size;
information->inactive_per_block[ block ]--;
10c871: 0f b7 73 14 movzwl 0x14(%ebx),%esi
10c875: 31 d2 xor %edx,%edx
10c877: f7 f6 div %esi
10c879: c1 e0 02 shl $0x2,%eax
10c87c: 03 43 30 add 0x30(%ebx),%eax
10c87f: ff 08 decl (%eax)
information->inactive--;
10c881: 66 ff 4b 2c decw 0x2c(%ebx)
}
}
return the_object;
}
10c885: 89 c8 mov %ecx,%eax
10c887: 8d 65 f8 lea -0x8(%ebp),%esp
10c88a: 5b pop %ebx
10c88b: 5e pop %esi
10c88c: c9 leave
10c88d: c3 ret
10c88e: 66 90 xchg %ax,%ax <== NOT EXECUTED
* If the list is empty then we are out of objects and need to
* extend information base.
*/
if ( !the_object ) {
_Objects_Extend_information( information );
10c890: 83 ec 0c sub $0xc,%esp
10c893: 53 push %ebx
10c894: e8 3b 00 00 00 call 10c8d4 <_Objects_Extend_information>
the_object = (Objects_Control *) _Chain_Get( &information->Inactive );
10c899: 89 34 24 mov %esi,(%esp)
10c89c: e8 9b f6 ff ff call 10bf3c <_Chain_Get>
10c8a1: 89 c1 mov %eax,%ecx
}
if ( the_object ) {
10c8a3: 83 c4 10 add $0x10,%esp
10c8a6: 85 c0 test %eax,%eax
10c8a8: 74 97 je 10c841 <_Objects_Allocate+0x11>
10c8aa: eb bb jmp 10c867 <_Objects_Allocate+0x37>
0010c8d4 <_Objects_Extend_information>:
*/
void _Objects_Extend_information(
Objects_Information *information
)
{
10c8d4: 55 push %ebp
10c8d5: 89 e5 mov %esp,%ebp
10c8d7: 57 push %edi
10c8d8: 56 push %esi
10c8d9: 53 push %ebx
10c8da: 83 ec 4c sub $0x4c,%esp
10c8dd: 8b 5d 08 mov 0x8(%ebp),%ebx
/*
* Search for a free block of indexes. The block variable ends up set
* to block_count + 1 if the table needs to be extended.
*/
minimum_index = _Objects_Get_index( information->minimum_id );
10c8e0: 0f b7 43 08 movzwl 0x8(%ebx),%eax
10c8e4: 89 45 d0 mov %eax,-0x30(%ebp)
index_base = minimum_index;
block = 0;
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
10c8e7: 8b 4b 34 mov 0x34(%ebx),%ecx
10c8ea: 85 c9 test %ecx,%ecx
10c8ec: 0f 84 72 02 00 00 je 10cb64 <_Objects_Extend_information+0x290>
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
10c8f2: 8b 7b 10 mov 0x10(%ebx),%edi
10c8f5: 66 89 7d d4 mov %di,-0x2c(%ebp)
10c8f9: 8b 7b 14 mov 0x14(%ebx),%edi
10c8fc: 31 d2 xor %edx,%edx
10c8fe: 8b 45 d4 mov -0x2c(%ebp),%eax
10c901: 66 f7 f7 div %di
10c904: 0f b7 f0 movzwl %ax,%esi
for ( ; block < block_count; block++ ) {
10c907: 85 f6 test %esi,%esi
10c909: 0f 84 6c 02 00 00 je 10cb7b <_Objects_Extend_information+0x2a7><== ALWAYS TAKEN
if ( information->object_blocks[ block ] == NULL )
10c90f: 8b 01 mov (%ecx),%eax
10c911: 85 c0 test %eax,%eax
10c913: 0f 84 72 02 00 00 je 10cb8b <_Objects_Extend_information+0x2b7><== ALWAYS TAKEN
10c919: 0f b7 ff movzwl %di,%edi
10c91c: 8b 55 d0 mov -0x30(%ebp),%edx
10c91f: 89 55 cc mov %edx,-0x34(%ebp)
10c922: 31 d2 xor %edx,%edx
10c924: 8b 45 cc mov -0x34(%ebp),%eax
10c927: eb 09 jmp 10c932 <_Objects_Extend_information+0x5e>
10c929: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
10c92c: 83 3c 91 00 cmpl $0x0,(%ecx,%edx,4)
10c930: 74 07 je 10c939 <_Objects_Extend_information+0x65>
break;
else
index_base += information->allocation_size;
10c932: 01 f8 add %edi,%eax
if ( information->object_blocks == NULL )
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
10c934: 42 inc %edx
10c935: 39 d6 cmp %edx,%esi
10c937: 77 f3 ja 10c92c <_Objects_Extend_information+0x58>
10c939: 89 45 cc mov %eax,-0x34(%ebp)
else
index_base += information->allocation_size;
}
}
maximum = (uint32_t) information->maximum + information->allocation_size;
10c93c: 0f b7 45 d4 movzwl -0x2c(%ebp),%eax
10c940: 01 f8 add %edi,%eax
10c942: 89 45 d4 mov %eax,-0x2c(%ebp)
/*
* We need to limit the number of objects to the maximum number
* representable in the index portion of the object Id. In the
* case of 16-bit Ids, this is only 256 object instances.
*/
if ( maximum > OBJECTS_ID_FINAL_INDEX ) {
10c945: 3d ff ff 00 00 cmp $0xffff,%eax
10c94a: 0f 87 b1 01 00 00 ja 10cb01 <_Objects_Extend_information+0x22d><== ALWAYS TAKEN
/*
* Allocate the name table, and the objects and if it fails either return or
* generate a fatal error depending on auto-extending being active.
*/
block_size = information->allocation_size * information->size;
10c950: 0f af 7b 18 imul 0x18(%ebx),%edi
if ( information->auto_extend ) {
10c954: 80 7b 12 00 cmpb $0x0,0x12(%ebx)
10c958: 0f 85 ae 01 00 00 jne 10cb0c <_Objects_Extend_information+0x238>
new_object_block = _Workspace_Allocate( block_size );
if ( !new_object_block )
return;
} else {
new_object_block = _Workspace_Allocate_or_fatal_error( block_size );
10c95e: 83 ec 0c sub $0xc,%esp
10c961: 57 push %edi
10c962: 89 55 b4 mov %edx,-0x4c(%ebp)
10c965: e8 6e 1d 00 00 call 10e6d8 <_Workspace_Allocate_or_fatal_error>
10c96a: 89 45 c4 mov %eax,-0x3c(%ebp)
10c96d: 83 c4 10 add $0x10,%esp
10c970: 8b 55 b4 mov -0x4c(%ebp),%edx
}
/*
* If the index_base is the maximum we need to grow the tables.
*/
if (index_base >= information->maximum ) {
10c973: 0f b7 43 10 movzwl 0x10(%ebx),%eax
10c977: 39 45 cc cmp %eax,-0x34(%ebp)
10c97a: 0f 82 fe 00 00 00 jb 10ca7e <_Objects_Extend_information+0x1aa>
*/
/*
* Up the block count and maximum
*/
block_count++;
10c980: 8d 7e 01 lea 0x1(%esi),%edi
* Allocate the tables and break it up.
*/
block_size = block_count *
(sizeof(void *) + sizeof(uint32_t) + sizeof(Objects_Name *)) +
((maximum + minimum_index) * sizeof(Objects_Control *));
object_blocks = (void**) _Workspace_Allocate( block_size );
10c983: 83 ec 0c sub $0xc,%esp
10c986: 8d 04 7f lea (%edi,%edi,2),%eax
10c989: 03 45 d4 add -0x2c(%ebp),%eax
10c98c: 03 45 d0 add -0x30(%ebp),%eax
10c98f: c1 e0 02 shl $0x2,%eax
10c992: 50 push %eax
10c993: 89 55 b4 mov %edx,-0x4c(%ebp)
10c996: e8 69 1d 00 00 call 10e704 <_Workspace_Allocate>
10c99b: 89 45 c8 mov %eax,-0x38(%ebp)
if ( !object_blocks ) {
10c99e: 83 c4 10 add $0x10,%esp
10c9a1: 85 c0 test %eax,%eax
10c9a3: 8b 55 b4 mov -0x4c(%ebp),%edx
10c9a6: 0f 84 ef 01 00 00 je 10cb9b <_Objects_Extend_information+0x2c7>
RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset (
const void *base,
uintptr_t offset
)
{
return (void *)((uintptr_t)base + offset);
10c9ac: 8b 45 c8 mov -0x38(%ebp),%eax
10c9af: 8d 04 b8 lea (%eax,%edi,4),%eax
10c9b2: 89 45 b8 mov %eax,-0x48(%ebp)
10c9b5: 8b 4d c8 mov -0x38(%ebp),%ecx
10c9b8: 8d 3c f9 lea (%ecx,%edi,8),%edi
10c9bb: 89 7d bc mov %edi,-0x44(%ebp)
* Take the block count down. Saves all the (block_count - 1)
* in the copies.
*/
block_count--;
if ( information->maximum > minimum_index ) {
10c9be: 0f b7 43 10 movzwl 0x10(%ebx),%eax
10c9c2: 39 45 d0 cmp %eax,-0x30(%ebp)
10c9c5: 0f 82 60 01 00 00 jb 10cb2b <_Objects_Extend_information+0x257>
} else {
/*
* Deal with the special case of the 0 to minimum_index
*/
for ( index = 0; index < minimum_index; index++ ) {
10c9cb: 8b 45 d0 mov -0x30(%ebp),%eax
10c9ce: 85 c0 test %eax,%eax
10c9d0: 74 16 je 10c9e8 <_Objects_Extend_information+0x114><== ALWAYS TAKEN
information->object_blocks,
block_count * sizeof(void*) );
memcpy( inactive_per_block,
information->inactive_per_block,
block_count * sizeof(uint32_t) );
memcpy( local_table,
10c9d2: 31 c0 xor %eax,%eax
10c9d4: 8b 4d bc mov -0x44(%ebp),%ecx
10c9d7: 8b 7d d0 mov -0x30(%ebp),%edi
10c9da: 66 90 xchg %ax,%ax
/*
* Deal with the special case of the 0 to minimum_index
*/
for ( index = 0; index < minimum_index; index++ ) {
local_table[ index ] = NULL;
10c9dc: c7 04 81 00 00 00 00 movl $0x0,(%ecx,%eax,4)
} else {
/*
* Deal with the special case of the 0 to minimum_index
*/
for ( index = 0; index < minimum_index; index++ ) {
10c9e3: 40 inc %eax
10c9e4: 39 c7 cmp %eax,%edi
10c9e6: 77 f4 ja 10c9dc <_Objects_Extend_information+0x108><== ALWAYS TAKEN
10c9e8: c1 e6 02 shl $0x2,%esi
10c9eb: 89 75 c0 mov %esi,-0x40(%ebp)
}
/*
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
10c9ee: 8b 45 c8 mov -0x38(%ebp),%eax
10c9f1: 8b 7d c0 mov -0x40(%ebp),%edi
10c9f4: c7 04 38 00 00 00 00 movl $0x0,(%eax,%edi,1)
inactive_per_block[block_count] = 0;
10c9fb: 8b 4d b8 mov -0x48(%ebp),%ecx
10c9fe: c7 04 39 00 00 00 00 movl $0x0,(%ecx,%edi,1)
for ( index=index_base ;
index < ( information->allocation_size + index_base );
10ca05: 0f b7 73 14 movzwl 0x14(%ebx),%esi
10ca09: 03 75 cc add -0x34(%ebp),%esi
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
10ca0c: 39 75 cc cmp %esi,-0x34(%ebp)
10ca0f: 73 19 jae 10ca2a <_Objects_Extend_information+0x156><== ALWAYS TAKEN
10ca11: 8b 7d cc mov -0x34(%ebp),%edi
10ca14: 8b 45 bc mov -0x44(%ebp),%eax
10ca17: 8d 0c b8 lea (%eax,%edi,4),%ecx
10ca1a: 89 f8 mov %edi,%eax
index < ( information->allocation_size + index_base );
index++ ) {
local_table[ index ] = NULL;
10ca1c: c7 01 00 00 00 00 movl $0x0,(%ecx)
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
index < ( information->allocation_size + index_base );
index++ ) {
10ca22: 40 inc %eax
10ca23: 83 c1 04 add $0x4,%ecx
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
10ca26: 39 f0 cmp %esi,%eax
10ca28: 72 f2 jb 10ca1c <_Objects_Extend_information+0x148>
index < ( information->allocation_size + index_base );
index++ ) {
local_table[ index ] = NULL;
}
_ISR_Disable( level );
10ca2a: 9c pushf
10ca2b: fa cli
10ca2c: 5f pop %edi
old_tables = information->object_blocks;
10ca2d: 8b 4b 34 mov 0x34(%ebx),%ecx
information->object_blocks = object_blocks;
10ca30: 8b 45 c8 mov -0x38(%ebp),%eax
10ca33: 89 43 34 mov %eax,0x34(%ebx)
information->inactive_per_block = inactive_per_block;
10ca36: 8b 45 b8 mov -0x48(%ebp),%eax
10ca39: 89 43 30 mov %eax,0x30(%ebx)
information->local_table = local_table;
10ca3c: 8b 45 bc mov -0x44(%ebp),%eax
10ca3f: 89 43 1c mov %eax,0x1c(%ebx)
information->maximum = (Objects_Maximum) maximum;
10ca42: 8b 45 d4 mov -0x2c(%ebp),%eax
10ca45: 66 89 43 10 mov %ax,0x10(%ebx)
information->maximum_id = _Objects_Build_id(
10ca49: 8b 33 mov (%ebx),%esi
10ca4b: c1 e6 18 shl $0x18,%esi
10ca4e: 81 ce 00 00 01 00 or $0x10000,%esi
10ca54: 0f b7 43 04 movzwl 0x4(%ebx),%eax
10ca58: c1 e0 1b shl $0x1b,%eax
10ca5b: 09 c6 or %eax,%esi
10ca5d: 0f b7 45 d4 movzwl -0x2c(%ebp),%eax
10ca61: 09 c6 or %eax,%esi
10ca63: 89 73 0c mov %esi,0xc(%ebx)
information->the_class,
_Objects_Local_node,
information->maximum
);
_ISR_Enable( level );
10ca66: 57 push %edi
10ca67: 9d popf
if ( old_tables )
10ca68: 85 c9 test %ecx,%ecx
10ca6a: 74 12 je 10ca7e <_Objects_Extend_information+0x1aa>
_Workspace_Free( old_tables );
10ca6c: 83 ec 0c sub $0xc,%esp
10ca6f: 51 push %ecx
10ca70: 89 55 b4 mov %edx,-0x4c(%ebp)
10ca73: e8 a8 1c 00 00 call 10e720 <_Workspace_Free>
10ca78: 83 c4 10 add $0x10,%esp
10ca7b: 8b 55 b4 mov -0x4c(%ebp),%edx
}
/*
* Assign the new object block to the object block table.
*/
information->object_blocks[ block ] = new_object_block;
10ca7e: c1 e2 02 shl $0x2,%edx
10ca81: 89 55 d0 mov %edx,-0x30(%ebp)
10ca84: 8b 43 34 mov 0x34(%ebx),%eax
10ca87: 8b 4d c4 mov -0x3c(%ebp),%ecx
10ca8a: 89 0c 10 mov %ecx,(%eax,%edx,1)
/*
* Initialize objects .. add to a local chain first.
*/
_Chain_Initialize(
10ca8d: ff 73 18 pushl 0x18(%ebx)
10ca90: 0f b7 53 14 movzwl 0x14(%ebx),%edx
10ca94: 52 push %edx
10ca95: 8b 7d d0 mov -0x30(%ebp),%edi
10ca98: ff 34 38 pushl (%eax,%edi,1)
10ca9b: 8d 7d dc lea -0x24(%ebp),%edi
10ca9e: 57 push %edi
10ca9f: e8 c8 3e 00 00 call 11096c <_Chain_Initialize>
information->the_class,
_Objects_Local_node,
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
10caa4: 8d 43 20 lea 0x20(%ebx),%eax
10caa7: 89 45 d4 mov %eax,-0x2c(%ebp)
10caaa: 8b 75 cc mov -0x34(%ebp),%esi
/*
* Move from the local chain, initialise, then append to the inactive chain
*/
index = index_base;
while ((the_object = (Objects_Control *) _Chain_Get( &Inactive )) != NULL ) {
10caad: 83 c4 10 add $0x10,%esp
10cab0: eb 2b jmp 10cadd <_Objects_Extend_information+0x209>
10cab2: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_object->id = _Objects_Build_id(
10cab4: 8b 13 mov (%ebx),%edx
10cab6: c1 e2 18 shl $0x18,%edx
10cab9: 81 ca 00 00 01 00 or $0x10000,%edx
10cabf: 0f b7 4b 04 movzwl 0x4(%ebx),%ecx
10cac3: c1 e1 1b shl $0x1b,%ecx
10cac6: 09 ca or %ecx,%edx
10cac8: 09 f2 or %esi,%edx
10caca: 89 50 08 mov %edx,0x8(%eax)
information->the_class,
_Objects_Local_node,
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
10cacd: 83 ec 08 sub $0x8,%esp
10cad0: 50 push %eax
10cad1: ff 75 d4 pushl -0x2c(%ebp)
10cad4: e8 3f f4 ff ff call 10bf18 <_Chain_Append>
index++;
10cad9: 46 inc %esi
10cada: 83 c4 10 add $0x10,%esp
/*
* Move from the local chain, initialise, then append to the inactive chain
*/
index = index_base;
while ((the_object = (Objects_Control *) _Chain_Get( &Inactive )) != NULL ) {
10cadd: 83 ec 0c sub $0xc,%esp
10cae0: 57 push %edi
10cae1: e8 56 f4 ff ff call 10bf3c <_Chain_Get>
10cae6: 83 c4 10 add $0x10,%esp
10cae9: 85 c0 test %eax,%eax
10caeb: 75 c7 jne 10cab4 <_Objects_Extend_information+0x1e0>
_Chain_Append( &information->Inactive, &the_object->Node );
index++;
}
information->inactive_per_block[ block ] = information->allocation_size;
10caed: 8b 43 30 mov 0x30(%ebx),%eax
10caf0: 0f b7 53 14 movzwl 0x14(%ebx),%edx
10caf4: 8b 4d d0 mov -0x30(%ebp),%ecx
10caf7: 89 14 08 mov %edx,(%eax,%ecx,1)
information->inactive =
10cafa: 8b 43 14 mov 0x14(%ebx),%eax
10cafd: 66 01 43 2c add %ax,0x2c(%ebx)
(Objects_Maximum)(information->inactive + information->allocation_size);
}
10cb01: 8d 65 f4 lea -0xc(%ebp),%esp
10cb04: 5b pop %ebx
10cb05: 5e pop %esi
10cb06: 5f pop %edi
10cb07: c9 leave
10cb08: c3 ret
10cb09: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
* Allocate the name table, and the objects and if it fails either return or
* generate a fatal error depending on auto-extending being active.
*/
block_size = information->allocation_size * information->size;
if ( information->auto_extend ) {
new_object_block = _Workspace_Allocate( block_size );
10cb0c: 83 ec 0c sub $0xc,%esp
10cb0f: 57 push %edi
10cb10: 89 55 b4 mov %edx,-0x4c(%ebp)
10cb13: e8 ec 1b 00 00 call 10e704 <_Workspace_Allocate>
10cb18: 89 45 c4 mov %eax,-0x3c(%ebp)
if ( !new_object_block )
10cb1b: 83 c4 10 add $0x10,%esp
10cb1e: 85 c0 test %eax,%eax
10cb20: 8b 55 b4 mov -0x4c(%ebp),%edx
10cb23: 0f 85 4a fe ff ff jne 10c973 <_Objects_Extend_information+0x9f>
10cb29: eb d6 jmp 10cb01 <_Objects_Extend_information+0x22d>
/*
* Copy each section of the table over. This has to be performed as
* separate parts as size of each block has changed.
*/
memcpy( object_blocks,
10cb2b: c1 e6 02 shl $0x2,%esi
10cb2e: 89 75 c0 mov %esi,-0x40(%ebp)
10cb31: 8b 73 34 mov 0x34(%ebx),%esi
10cb34: 8b 7d c8 mov -0x38(%ebp),%edi
10cb37: 8b 4d c0 mov -0x40(%ebp),%ecx
10cb3a: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
information->object_blocks,
block_count * sizeof(void*) );
memcpy( inactive_per_block,
10cb3c: 8b 73 30 mov 0x30(%ebx),%esi
10cb3f: 8b 7d b8 mov -0x48(%ebp),%edi
10cb42: 8b 4d c0 mov -0x40(%ebp),%ecx
10cb45: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
information->inactive_per_block,
block_count * sizeof(uint32_t) );
memcpy( local_table,
10cb47: 0f b7 43 10 movzwl 0x10(%ebx),%eax
10cb4b: 03 45 d0 add -0x30(%ebp),%eax
10cb4e: 8d 0c 85 00 00 00 00 lea 0x0(,%eax,4),%ecx
10cb55: 8b 73 1c mov 0x1c(%ebx),%esi
10cb58: 8b 7d bc mov -0x44(%ebp),%edi
10cb5b: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
10cb5d: e9 8c fe ff ff jmp 10c9ee <_Objects_Extend_information+0x11a>
10cb62: 66 90 xchg %ax,%ax <== NOT EXECUTED
minimum_index = _Objects_Get_index( information->minimum_id );
index_base = minimum_index;
block = 0;
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
10cb64: 8b 53 10 mov 0x10(%ebx),%edx
10cb67: 66 89 55 d4 mov %dx,-0x2c(%ebp)
10cb6b: 0f b7 7b 14 movzwl 0x14(%ebx),%edi
10cb6f: 89 45 cc mov %eax,-0x34(%ebp)
10cb72: 31 d2 xor %edx,%edx
10cb74: 31 f6 xor %esi,%esi
10cb76: e9 c1 fd ff ff jmp 10c93c <_Objects_Extend_information+0x68>
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
10cb7b: 0f b7 ff movzwl %di,%edi <== NOT EXECUTED
10cb7e: 8b 45 d0 mov -0x30(%ebp),%eax <== NOT EXECUTED
10cb81: 89 45 cc mov %eax,-0x34(%ebp) <== NOT EXECUTED
10cb84: 31 d2 xor %edx,%edx <== NOT EXECUTED
10cb86: e9 b1 fd ff ff jmp 10c93c <_Objects_Extend_information+0x68><== NOT EXECUTED
if ( information->object_blocks[ block ] == NULL )
10cb8b: 0f b7 ff movzwl %di,%edi <== NOT EXECUTED
10cb8e: 8b 4d d0 mov -0x30(%ebp),%ecx <== NOT EXECUTED
10cb91: 89 4d cc mov %ecx,-0x34(%ebp) <== NOT EXECUTED
10cb94: 31 d2 xor %edx,%edx <== NOT EXECUTED
10cb96: e9 a1 fd ff ff jmp 10c93c <_Objects_Extend_information+0x68><== NOT EXECUTED
(sizeof(void *) + sizeof(uint32_t) + sizeof(Objects_Name *)) +
((maximum + minimum_index) * sizeof(Objects_Control *));
object_blocks = (void**) _Workspace_Allocate( block_size );
if ( !object_blocks ) {
_Workspace_Free( new_object_block );
10cb9b: 83 ec 0c sub $0xc,%esp
10cb9e: ff 75 c4 pushl -0x3c(%ebp)
10cba1: e8 7a 1b 00 00 call 10e720 <_Workspace_Free>
return;
10cba6: 83 c4 10 add $0x10,%esp
10cba9: e9 53 ff ff ff jmp 10cb01 <_Objects_Extend_information+0x22d>
0010cce0 <_Objects_Get>:
Objects_Control *_Objects_Get(
Objects_Information *information,
Objects_Id id,
Objects_Locations *location
)
{
10cce0: 55 push %ebp
10cce1: 89 e5 mov %esp,%ebp
10cce3: 53 push %ebx
10cce4: 83 ec 14 sub $0x14,%esp
10cce7: 8b 55 08 mov 0x8(%ebp),%edx
10ccea: 8b 5d 10 mov 0x10(%ebp),%ebx
* always NULL.
*
* If the Id is valid but the object has not been created yet, then
* the local_table entry will be NULL.
*/
index = id - information->minimum_id + 1;
10cced: b8 01 00 00 00 mov $0x1,%eax
10ccf2: 2b 42 08 sub 0x8(%edx),%eax
10ccf5: 03 45 0c add 0xc(%ebp),%eax
/*
* If the index is less than maximum, then it is OK to use it to
* index into the local_table array.
*/
if ( index <= information->maximum ) {
10ccf8: 0f b7 4a 10 movzwl 0x10(%edx),%ecx
10ccfc: 39 c8 cmp %ecx,%eax
10ccfe: 77 24 ja 10cd24 <_Objects_Get+0x44>
10cd00: 8b 0d f8 73 12 00 mov 0x1273f8,%ecx
10cd06: 41 inc %ecx
10cd07: 89 0d f8 73 12 00 mov %ecx,0x1273f8
_Thread_Disable_dispatch();
if ( (the_object = information->local_table[ index ]) != NULL ) {
10cd0d: 8b 52 1c mov 0x1c(%edx),%edx
10cd10: 8b 04 82 mov (%edx,%eax,4),%eax
10cd13: 85 c0 test %eax,%eax
10cd15: 74 1b je 10cd32 <_Objects_Get+0x52>
*location = OBJECTS_LOCAL;
10cd17: c7 03 00 00 00 00 movl $0x0,(%ebx)
_Objects_MP_Is_remote( information, id, location, &the_object );
return the_object;
#else
return NULL;
#endif
}
10cd1d: 83 c4 14 add $0x14,%esp
10cd20: 5b pop %ebx
10cd21: c9 leave
10cd22: c3 ret
10cd23: 90 nop <== NOT EXECUTED
/*
* Object Id is not within this API and Class on this node. So
* it may be global in a multiprocessing system. But it is clearly
* invalid on a single processor system.
*/
*location = OBJECTS_ERROR;
10cd24: c7 03 01 00 00 00 movl $0x1,(%ebx)
10cd2a: 31 c0 xor %eax,%eax
_Objects_MP_Is_remote( information, id, location, &the_object );
return the_object;
#else
return NULL;
#endif
}
10cd2c: 83 c4 14 add $0x14,%esp
10cd2f: 5b pop %ebx
10cd30: c9 leave
10cd31: c3 ret
/*
* Valid Id for this API, Class and Node but the object has not
* been allocated yet.
*/
_Thread_Enable_dispatch();
10cd32: 89 45 f4 mov %eax,-0xc(%ebp)
10cd35: e8 1a 08 00 00 call 10d554 <_Thread_Enable_dispatch>
*location = OBJECTS_ERROR;
10cd3a: c7 03 01 00 00 00 movl $0x1,(%ebx)
return NULL;
10cd40: 8b 45 f4 mov -0xc(%ebp),%eax
10cd43: eb d8 jmp 10cd1d <_Objects_Get+0x3d>
0010cc40 <_Objects_Get_information>:
Objects_Information *_Objects_Get_information(
Objects_APIs the_api,
uint32_t the_class
)
{
10cc40: 55 push %ebp
10cc41: 89 e5 mov %esp,%ebp
10cc43: 56 push %esi
10cc44: 53 push %ebx
10cc45: 8b 75 08 mov 0x8(%ebp),%esi
10cc48: 8b 5d 0c mov 0xc(%ebp),%ebx
Objects_Information *info;
int the_class_api_maximum;
if ( !the_class )
10cc4b: 85 db test %ebx,%ebx
10cc4d: 75 09 jne 10cc58 <_Objects_Get_information+0x18>
* In a multprocessing configuration, we may access remote objects.
* Thus we may have 0 local instances and still have a valid object
* pointer.
*/
#if !defined(RTEMS_MULTIPROCESSING)
if ( info->maximum == 0 )
10cc4f: 31 c0 xor %eax,%eax
return NULL;
#endif
return info;
}
10cc51: 8d 65 f8 lea -0x8(%ebp),%esp
10cc54: 5b pop %ebx
10cc55: 5e pop %esi
10cc56: c9 leave
10cc57: c3 ret
/*
* This call implicitly validates the_api so we do not call
* _Objects_Is_api_valid above here.
*/
the_class_api_maximum = _Objects_API_maximum_class( the_api );
10cc58: 83 ec 0c sub $0xc,%esp
10cc5b: 56 push %esi
10cc5c: e8 d3 42 00 00 call 110f34 <_Objects_API_maximum_class>
if ( the_class_api_maximum == 0 )
10cc61: 83 c4 10 add $0x10,%esp
10cc64: 85 c0 test %eax,%eax
10cc66: 74 e7 je 10cc4f <_Objects_Get_information+0xf>
return NULL;
if ( the_class > (uint32_t) the_class_api_maximum )
10cc68: 39 c3 cmp %eax,%ebx
10cc6a: 77 e3 ja 10cc4f <_Objects_Get_information+0xf>
return NULL;
if ( !_Objects_Information_table[ the_api ] )
10cc6c: 8b 04 b5 cc 73 12 00 mov 0x1273cc(,%esi,4),%eax
10cc73: 85 c0 test %eax,%eax
10cc75: 74 d8 je 10cc4f <_Objects_Get_information+0xf><== ALWAYS TAKEN
return NULL;
info = _Objects_Information_table[ the_api ][ the_class ];
10cc77: 8b 04 98 mov (%eax,%ebx,4),%eax
if ( !info )
10cc7a: 85 c0 test %eax,%eax
10cc7c: 74 d3 je 10cc51 <_Objects_Get_information+0x11><== ALWAYS TAKEN
* In a multprocessing configuration, we may access remote objects.
* Thus we may have 0 local instances and still have a valid object
* pointer.
*/
#if !defined(RTEMS_MULTIPROCESSING)
if ( info->maximum == 0 )
10cc7e: 66 83 78 10 00 cmpw $0x0,0x10(%eax)
10cc83: 75 cc jne 10cc51 <_Objects_Get_information+0x11>
10cc85: eb c8 jmp 10cc4f <_Objects_Get_information+0xf>
0010cc88 <_Objects_Get_isr_disable>:
Objects_Information *information,
Objects_Id id,
Objects_Locations *location,
ISR_Level *level_p
)
{
10cc88: 55 push %ebp
10cc89: 89 e5 mov %esp,%ebp
10cc8b: 56 push %esi
10cc8c: 53 push %ebx
10cc8d: 8b 55 08 mov 0x8(%ebp),%edx
10cc90: 8b 5d 10 mov 0x10(%ebp),%ebx
Objects_Control *the_object;
uint32_t index;
ISR_Level level;
index = id - information->minimum_id + 1;
10cc93: b8 01 00 00 00 mov $0x1,%eax
10cc98: 2b 42 08 sub 0x8(%edx),%eax
10cc9b: 03 45 0c add 0xc(%ebp),%eax
_ISR_Disable( level );
10cc9e: 9c pushf
10cc9f: fa cli
10cca0: 5e pop %esi
if ( information->maximum >= index ) {
10cca1: 0f b7 4a 10 movzwl 0x10(%edx),%ecx
10cca5: 39 c8 cmp %ecx,%eax
10cca7: 77 1b ja 10ccc4 <_Objects_Get_isr_disable+0x3c>
if ( (the_object = information->local_table[ index ]) != NULL ) {
10cca9: 8b 52 1c mov 0x1c(%edx),%edx
10ccac: 8b 04 82 mov (%edx,%eax,4),%eax
10ccaf: 85 c0 test %eax,%eax
10ccb1: 74 21 je 10ccd4 <_Objects_Get_isr_disable+0x4c>
*location = OBJECTS_LOCAL;
10ccb3: c7 03 00 00 00 00 movl $0x0,(%ebx)
*level_p = level;
10ccb9: 8b 55 14 mov 0x14(%ebp),%edx
10ccbc: 89 32 mov %esi,(%edx)
_Objects_MP_Is_remote( information, id, location, &the_object );
return the_object;
#else
return NULL;
#endif
}
10ccbe: 5b pop %ebx
10ccbf: 5e pop %esi
10ccc0: c9 leave
10ccc1: c3 ret
10ccc2: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
_ISR_Enable( level );
*location = OBJECTS_ERROR;
return NULL;
}
_ISR_Enable( level );
10ccc4: 56 push %esi
10ccc5: 9d popf
*location = OBJECTS_ERROR;
10ccc6: c7 03 01 00 00 00 movl $0x1,(%ebx)
10cccc: 31 c0 xor %eax,%eax
_Objects_MP_Is_remote( information, id, location, &the_object );
return the_object;
#else
return NULL;
#endif
}
10ccce: 5b pop %ebx
10cccf: 5e pop %esi
10ccd0: c9 leave
10ccd1: c3 ret
10ccd2: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( (the_object = information->local_table[ index ]) != NULL ) {
*location = OBJECTS_LOCAL;
*level_p = level;
return the_object;
}
_ISR_Enable( level );
10ccd4: 56 push %esi
10ccd5: 9d popf
*location = OBJECTS_ERROR;
10ccd6: c7 03 01 00 00 00 movl $0x1,(%ebx)
return NULL;
10ccdc: eb e0 jmp 10ccbe <_Objects_Get_isr_disable+0x36>
00118760 <_Objects_Get_name_as_string>:
char *_Objects_Get_name_as_string(
Objects_Id id,
size_t length,
char *name
)
{
118760: 55 push %ebp
118761: 89 e5 mov %esp,%ebp
118763: 57 push %edi
118764: 56 push %esi
118765: 53 push %ebx
118766: 83 ec 2c sub $0x2c,%esp
118769: 8b 55 08 mov 0x8(%ebp),%edx
11876c: 8b 75 0c mov 0xc(%ebp),%esi
11876f: 8b 5d 10 mov 0x10(%ebp),%ebx
char lname[5];
Objects_Control *the_object;
Objects_Locations location;
Objects_Id tmpId;
if ( length == 0 )
118772: 85 f6 test %esi,%esi
118774: 75 0e jne 118784 <_Objects_Get_name_as_string+0x24>
}
}
*d = '\0';
_Thread_Enable_dispatch();
return name;
118776: 31 db xor %ebx,%ebx
}
return NULL; /* unreachable path */
}
118778: 89 d8 mov %ebx,%eax
11877a: 8d 65 f4 lea -0xc(%ebp),%esp
11877d: 5b pop %ebx
11877e: 5e pop %esi
11877f: 5f pop %edi
118780: c9 leave
118781: c3 ret
118782: 66 90 xchg %ax,%ax <== NOT EXECUTED
Objects_Id tmpId;
if ( length == 0 )
return NULL;
if ( name == NULL )
118784: 85 db test %ebx,%ebx
118786: 74 f0 je 118778 <_Objects_Get_name_as_string+0x18>
return NULL;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
118788: 85 d2 test %edx,%edx
11878a: 75 08 jne 118794 <_Objects_Get_name_as_string+0x34>
11878c: a1 78 52 13 00 mov 0x135278,%eax
118791: 8b 50 08 mov 0x8(%eax),%edx
information = _Objects_Get_information_id( tmpId );
118794: 83 ec 0c sub $0xc,%esp
118797: 52 push %edx
118798: 89 55 cc mov %edx,-0x34(%ebp)
11879b: e8 50 91 ff ff call 1118f0 <_Objects_Get_information_id>
1187a0: 89 c7 mov %eax,%edi
if ( !information )
1187a2: 83 c4 10 add $0x10,%esp
1187a5: 85 c0 test %eax,%eax
1187a7: 8b 55 cc mov -0x34(%ebp),%edx
1187aa: 74 ca je 118776 <_Objects_Get_name_as_string+0x16>
return NULL;
the_object = _Objects_Get( information, tmpId, &location );
1187ac: 51 push %ecx
1187ad: 8d 45 e4 lea -0x1c(%ebp),%eax
1187b0: 50 push %eax
1187b1: 52 push %edx
1187b2: 57 push %edi
1187b3: e8 f8 91 ff ff call 1119b0 <_Objects_Get>
switch ( location ) {
1187b8: 83 c4 10 add $0x10,%esp
1187bb: 8b 55 e4 mov -0x1c(%ebp),%edx
1187be: 85 d2 test %edx,%edx
1187c0: 75 b4 jne 118776 <_Objects_Get_name_as_string+0x16>
return NULL;
case OBJECTS_LOCAL:
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
if ( information->is_string ) {
1187c2: 80 7f 38 00 cmpb $0x0,0x38(%edi)
1187c6: 74 4e je 118816 <_Objects_Get_name_as_string+0xb6>
s = the_object->name.name_p;
1187c8: 8b 78 0c mov 0xc(%eax),%edi
lname[ 4 ] = '\0';
s = lname;
}
d = name;
if ( s ) {
1187cb: 85 ff test %edi,%edi
1187cd: 74 6e je 11883d <_Objects_Get_name_as_string+0xdd>
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
1187cf: 4e dec %esi
1187d0: 89 75 d4 mov %esi,-0x2c(%ebp)
1187d3: 74 68 je 11883d <_Objects_Get_name_as_string+0xdd><== ALWAYS TAKEN
1187d5: 8a 07 mov (%edi),%al
1187d7: 84 c0 test %al,%al
1187d9: 74 62 je 11883d <_Objects_Get_name_as_string+0xdd>
1187db: 89 d9 mov %ebx,%ecx
1187dd: 31 d2 xor %edx,%edx
1187df: 89 5d d0 mov %ebx,-0x30(%ebp)
1187e2: eb 07 jmp 1187eb <_Objects_Get_name_as_string+0x8b>
1187e4: 8a 04 17 mov (%edi,%edx,1),%al
1187e7: 84 c0 test %al,%al
1187e9: 74 1b je 118806 <_Objects_Get_name_as_string+0xa6>
*d = (isprint((unsigned char)*s)) ? *s : '*';
1187eb: 0f b6 d8 movzbl %al,%ebx
1187ee: 8b 35 b8 27 13 00 mov 0x1327b8,%esi
1187f4: f6 44 1e 01 97 testb $0x97,0x1(%esi,%ebx,1)
1187f9: 75 02 jne 1187fd <_Objects_Get_name_as_string+0x9d>
1187fb: b0 2a mov $0x2a,%al
1187fd: 88 01 mov %al,(%ecx)
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
1187ff: 42 inc %edx
118800: 41 inc %ecx
118801: 3b 55 d4 cmp -0x2c(%ebp),%edx
118804: 72 de jb 1187e4 <_Objects_Get_name_as_string+0x84>
118806: 8b 5d d0 mov -0x30(%ebp),%ebx
*d = (isprint((unsigned char)*s)) ? *s : '*';
}
}
*d = '\0';
118809: c6 01 00 movb $0x0,(%ecx)
_Thread_Enable_dispatch();
11880c: e8 83 9a ff ff call 112294 <_Thread_Enable_dispatch>
return name;
118811: e9 62 ff ff ff jmp 118778 <_Objects_Get_name_as_string+0x18>
if ( information->is_string ) {
s = the_object->name.name_p;
} else
#endif
{
uint32_t u32_name = (uint32_t) the_object->name.name_u32;
118816: 8b 40 0c mov 0xc(%eax),%eax
lname[ 0 ] = (u32_name >> 24) & 0xff;
118819: 89 c2 mov %eax,%edx
11881b: c1 ea 18 shr $0x18,%edx
11881e: 88 55 df mov %dl,-0x21(%ebp)
lname[ 1 ] = (u32_name >> 16) & 0xff;
118821: 89 c2 mov %eax,%edx
118823: c1 ea 10 shr $0x10,%edx
118826: 88 55 e0 mov %dl,-0x20(%ebp)
lname[ 2 ] = (u32_name >> 8) & 0xff;
118829: 89 c2 mov %eax,%edx
11882b: c1 ea 08 shr $0x8,%edx
11882e: 88 55 e1 mov %dl,-0x1f(%ebp)
lname[ 3 ] = (u32_name >> 0) & 0xff;
118831: 88 45 e2 mov %al,-0x1e(%ebp)
lname[ 4 ] = '\0';
118834: c6 45 e3 00 movb $0x0,-0x1d(%ebp)
118838: 8d 7d df lea -0x21(%ebp),%edi
11883b: eb 92 jmp 1187cf <_Objects_Get_name_as_string+0x6f>
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
11883d: 89 d9 mov %ebx,%ecx
11883f: eb c8 jmp 118809 <_Objects_Get_name_as_string+0xa9>
0011b1e4 <_Objects_Get_next>:
Objects_Information *information,
Objects_Id id,
Objects_Locations *location_p,
Objects_Id *next_id_p
)
{
11b1e4: 55 push %ebp
11b1e5: 89 e5 mov %esp,%ebp
11b1e7: 57 push %edi
11b1e8: 56 push %esi
11b1e9: 53 push %ebx
11b1ea: 83 ec 0c sub $0xc,%esp
11b1ed: 8b 5d 08 mov 0x8(%ebp),%ebx
11b1f0: 8b 75 0c mov 0xc(%ebp),%esi
11b1f3: 8b 7d 10 mov 0x10(%ebp),%edi
Objects_Control *object;
Objects_Id next_id;
if ( !information )
11b1f6: 85 db test %ebx,%ebx
11b1f8: 75 0a jne 11b204 <_Objects_Get_next+0x20>
*next_id_p = next_id;
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
return 0;
11b1fa: 31 c0 xor %eax,%eax
}
11b1fc: 8d 65 f4 lea -0xc(%ebp),%esp
11b1ff: 5b pop %ebx
11b200: 5e pop %esi
11b201: 5f pop %edi
11b202: c9 leave
11b203: c3 ret
Objects_Id next_id;
if ( !information )
return NULL;
if ( !location_p )
11b204: 85 ff test %edi,%edi
11b206: 74 f2 je 11b1fa <_Objects_Get_next+0x16>
return NULL;
if ( !next_id_p )
11b208: 8b 45 14 mov 0x14(%ebp),%eax
11b20b: 85 c0 test %eax,%eax
11b20d: 74 eb je 11b1fa <_Objects_Get_next+0x16>
return NULL;
if (_Objects_Get_index(id) == OBJECTS_ID_INITIAL_INDEX)
11b20f: 66 85 f6 test %si,%si
11b212: 75 04 jne 11b218 <_Objects_Get_next+0x34>
next_id = information->minimum_id;
11b214: 8b 73 08 mov 0x8(%ebx),%esi
11b217: 90 nop
else
next_id = id;
do {
/* walked off end of list? */
if (_Objects_Get_index(next_id) > information->maximum)
11b218: 66 39 73 10 cmp %si,0x10(%ebx)
11b21c: 72 22 jb 11b240 <_Objects_Get_next+0x5c>
*location_p = OBJECTS_ERROR;
goto final;
}
/* try to grab one */
object = _Objects_Get(information, next_id, location_p);
11b21e: 51 push %ecx
11b21f: 57 push %edi
11b220: 56 push %esi
11b221: 53 push %ebx
11b222: e8 89 67 ff ff call 1119b0 <_Objects_Get>
next_id++;
11b227: 46 inc %esi
} while (*location_p != OBJECTS_LOCAL);
11b228: 83 c4 10 add $0x10,%esp
11b22b: 8b 17 mov (%edi),%edx
11b22d: 85 d2 test %edx,%edx
11b22f: 75 e7 jne 11b218 <_Objects_Get_next+0x34>
*next_id_p = next_id;
11b231: 8b 55 14 mov 0x14(%ebp),%edx
11b234: 89 32 mov %esi,(%edx)
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
return 0;
}
11b236: 8d 65 f4 lea -0xc(%ebp),%esp
11b239: 5b pop %ebx
11b23a: 5e pop %esi
11b23b: 5f pop %edi
11b23c: c9 leave
11b23d: c3 ret
11b23e: 66 90 xchg %ax,%ax <== NOT EXECUTED
do {
/* walked off end of list? */
if (_Objects_Get_index(next_id) > information->maximum)
{
*location_p = OBJECTS_ERROR;
11b240: c7 07 01 00 00 00 movl $0x1,(%edi)
*next_id_p = next_id;
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
11b246: 8b 45 14 mov 0x14(%ebp),%eax
11b249: c7 00 ff ff ff ff movl $0xffffffff,(%eax)
11b24f: 31 c0 xor %eax,%eax
return 0;
11b251: eb a9 jmp 11b1fc <_Objects_Get_next+0x18>
0011b2dc <_Objects_Get_no_protection>:
Objects_Control *_Objects_Get_no_protection(
Objects_Information *information,
Objects_Id id,
Objects_Locations *location
)
{
11b2dc: 55 push %ebp
11b2dd: 89 e5 mov %esp,%ebp
11b2df: 53 push %ebx
11b2e0: 8b 55 08 mov 0x8(%ebp),%edx
11b2e3: 8b 5d 10 mov 0x10(%ebp),%ebx
/*
* You can't just extract the index portion or you can get tricked
* by a value between 1 and maximum.
*/
index = id - information->minimum_id + 1;
11b2e6: b8 01 00 00 00 mov $0x1,%eax
11b2eb: 2b 42 08 sub 0x8(%edx),%eax
11b2ee: 03 45 0c add 0xc(%ebp),%eax
if ( information->maximum >= index ) {
11b2f1: 0f b7 4a 10 movzwl 0x10(%edx),%ecx
11b2f5: 39 c8 cmp %ecx,%eax
11b2f7: 77 13 ja 11b30c <_Objects_Get_no_protection+0x30>
if ( (the_object = information->local_table[ index ]) != NULL ) {
11b2f9: 8b 52 1c mov 0x1c(%edx),%edx
11b2fc: 8b 04 82 mov (%edx,%eax,4),%eax
11b2ff: 85 c0 test %eax,%eax
11b301: 74 09 je 11b30c <_Objects_Get_no_protection+0x30><== ALWAYS TAKEN
*location = OBJECTS_LOCAL;
11b303: c7 03 00 00 00 00 movl $0x0,(%ebx)
* This isn't supported or required yet for Global objects so
* if it isn't local, we don't find it.
*/
*location = OBJECTS_ERROR;
return NULL;
}
11b309: 5b pop %ebx
11b30a: c9 leave
11b30b: c3 ret
/*
* This isn't supported or required yet for Global objects so
* if it isn't local, we don't find it.
*/
*location = OBJECTS_ERROR;
11b30c: c7 03 01 00 00 00 movl $0x1,(%ebx)
11b312: 31 c0 xor %eax,%eax
return NULL;
}
11b314: 5b pop %ebx
11b315: c9 leave
11b316: c3 ret
00111a18 <_Objects_Id_to_name>:
*/
Objects_Name_or_id_lookup_errors _Objects_Id_to_name (
Objects_Id id,
Objects_Name *name
)
{
111a18: 55 push %ebp
111a19: 89 e5 mov %esp,%ebp
111a1b: 83 ec 18 sub $0x18,%esp
111a1e: 8b 55 08 mov 0x8(%ebp),%edx
/*
* Caller is trusted for name != NULL.
*/
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
111a21: 85 d2 test %edx,%edx
111a23: 75 08 jne 111a2d <_Objects_Id_to_name+0x15>
111a25: a1 78 52 13 00 mov 0x135278,%eax
111a2a: 8b 50 08 mov 0x8(%eax),%edx
*/
RTEMS_INLINE_ROUTINE Objects_APIs _Objects_Get_API(
Objects_Id id
)
{
return (Objects_APIs) ((id >> OBJECTS_API_START_BIT) & OBJECTS_API_VALID_BITS);
111a2d: 89 d0 mov %edx,%eax
111a2f: c1 e8 18 shr $0x18,%eax
111a32: 83 e0 07 and $0x7,%eax
*/
RTEMS_INLINE_ROUTINE bool _Objects_Is_api_valid(
uint32_t the_api
)
{
if ( !the_api || the_api > OBJECTS_APIS_LAST )
111a35: 8d 48 ff lea -0x1(%eax),%ecx
111a38: 83 f9 03 cmp $0x3,%ecx
111a3b: 77 1d ja 111a5a <_Objects_Id_to_name+0x42>
the_api = _Objects_Get_API( tmpId );
if ( !_Objects_Is_api_valid( the_api ) )
return OBJECTS_INVALID_ID;
if ( !_Objects_Information_table[ the_api ] )
111a3d: 8b 04 85 8c 51 13 00 mov 0x13518c(,%eax,4),%eax
111a44: 85 c0 test %eax,%eax
111a46: 74 12 je 111a5a <_Objects_Id_to_name+0x42>
return OBJECTS_INVALID_ID;
the_class = _Objects_Get_class( tmpId );
information = _Objects_Information_table[ the_api ][ the_class ];
111a48: 89 d1 mov %edx,%ecx
111a4a: c1 e9 1b shr $0x1b,%ecx
111a4d: 8b 04 88 mov (%eax,%ecx,4),%eax
if ( !information )
111a50: 85 c0 test %eax,%eax
111a52: 74 06 je 111a5a <_Objects_Id_to_name+0x42><== ALWAYS TAKEN
return OBJECTS_INVALID_ID;
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
if ( information->is_string )
111a54: 80 78 38 00 cmpb $0x0,0x38(%eax)
111a58: 74 0a je 111a64 <_Objects_Id_to_name+0x4c><== NEVER TAKEN
if ( !the_object )
return OBJECTS_INVALID_ID;
*name = the_object->name;
_Thread_Enable_dispatch();
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
111a5a: b8 03 00 00 00 mov $0x3,%eax
}
111a5f: c9 leave
111a60: c3 ret
111a61: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
if ( information->is_string )
return OBJECTS_INVALID_ID;
#endif
the_object = _Objects_Get( information, tmpId, &ignored_location );
111a64: 51 push %ecx
111a65: 8d 4d f4 lea -0xc(%ebp),%ecx
111a68: 51 push %ecx
111a69: 52 push %edx
111a6a: 50 push %eax
111a6b: e8 40 ff ff ff call 1119b0 <_Objects_Get>
if ( !the_object )
111a70: 83 c4 10 add $0x10,%esp
111a73: 85 c0 test %eax,%eax
111a75: 74 e3 je 111a5a <_Objects_Id_to_name+0x42>
return OBJECTS_INVALID_ID;
*name = the_object->name;
111a77: 8b 50 0c mov 0xc(%eax),%edx
111a7a: 8b 45 0c mov 0xc(%ebp),%eax
111a7d: 89 10 mov %edx,(%eax)
_Thread_Enable_dispatch();
111a7f: e8 10 08 00 00 call 112294 <_Thread_Enable_dispatch>
111a84: 31 c0 xor %eax,%eax
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
}
111a86: c9 leave
111a87: c3 ret
0010cd48 <_Objects_Initialize_information>:
,
bool supports_global,
Objects_Thread_queue_Extract_callout extract
#endif
)
{
10cd48: 55 push %ebp
10cd49: 89 e5 mov %esp,%ebp
10cd4b: 57 push %edi
10cd4c: 56 push %esi
10cd4d: 53 push %ebx
10cd4e: 83 ec 0c sub $0xc,%esp
10cd51: 8b 45 08 mov 0x8(%ebp),%eax
10cd54: 8b 55 0c mov 0xc(%ebp),%edx
10cd57: 8b 5d 10 mov 0x10(%ebp),%ebx
10cd5a: 8b 75 20 mov 0x20(%ebp),%esi
10cd5d: 0f b7 7d 18 movzwl 0x18(%ebp),%edi
uint32_t maximum_per_allocation;
#if defined(RTEMS_MULTIPROCESSING)
uint32_t index;
#endif
information->the_api = the_api;
10cd61: 89 10 mov %edx,(%eax)
information->the_class = the_class;
10cd63: 66 89 58 04 mov %bx,0x4(%eax)
information->size = size;
10cd67: 89 78 18 mov %edi,0x18(%eax)
information->local_table = 0;
10cd6a: c7 40 1c 00 00 00 00 movl $0x0,0x1c(%eax)
information->inactive_per_block = 0;
10cd71: c7 40 30 00 00 00 00 movl $0x0,0x30(%eax)
information->object_blocks = 0;
10cd78: c7 40 34 00 00 00 00 movl $0x0,0x34(%eax)
information->inactive = 0;
10cd7f: 66 c7 40 2c 00 00 movw $0x0,0x2c(%eax)
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
information->is_string = is_string;
10cd85: 8b 7d 1c mov 0x1c(%ebp),%edi
10cd88: 89 f9 mov %edi,%ecx
10cd8a: 88 48 38 mov %cl,0x38(%eax)
/*
* Set the maximum value to 0. It will be updated when objects are
* added to the inactive set from _Objects_Extend_information()
*/
information->maximum = 0;
10cd8d: 66 c7 40 10 00 00 movw $0x0,0x10(%eax)
/*
* Register this Object Class in the Object Information Table.
*/
_Objects_Information_table[ the_api ][ the_class ] = information;
10cd93: 8b 3c 95 cc 73 12 00 mov 0x1273cc(,%edx,4),%edi
10cd9a: 89 04 9f mov %eax,(%edi,%ebx,4)
/*
* Are we operating in limited or unlimited (e.g. auto-extend) mode.
*/
information->auto_extend =
(maximum & OBJECTS_UNLIMITED_OBJECTS) ? true : false;
10cd9d: 8b 7d 14 mov 0x14(%ebp),%edi
10cda0: c1 ef 1f shr $0x1f,%edi
_Objects_Information_table[ the_api ][ the_class ] = information;
/*
* Are we operating in limited or unlimited (e.g. auto-extend) mode.
*/
information->auto_extend =
10cda3: 89 f9 mov %edi,%ecx
10cda5: 88 48 12 mov %cl,0x12(%eax)
(maximum & OBJECTS_UNLIMITED_OBJECTS) ? true : false;
maximum_per_allocation = maximum & ~OBJECTS_UNLIMITED_OBJECTS;
10cda8: 8b 4d 14 mov 0x14(%ebp),%ecx
10cdab: 81 e1 ff ff ff 7f and $0x7fffffff,%ecx
/*
* Unlimited and maximum of zero is illogical.
*/
if ( information->auto_extend && maximum_per_allocation == 0) {
10cdb1: 85 ff test %edi,%edi
10cdb3: 74 04 je 10cdb9 <_Objects_Initialize_information+0x71>
10cdb5: 85 c9 test %ecx,%ecx
10cdb7: 74 6a je 10ce23 <_Objects_Initialize_information+0xdb>
}
/*
* The allocation unit is the maximum value
*/
information->allocation_size = maximum_per_allocation;
10cdb9: 66 89 48 14 mov %cx,0x14(%eax)
/*
* Provide a null local table entry for the case of any empty table.
*/
information->local_table = &null_local_table;
10cdbd: c7 40 1c 24 70 12 00 movl $0x127024,0x1c(%eax)
/*
* Calculate minimum and maximum Id's
*/
minimum_index = (maximum_per_allocation == 0) ? 0 : 1;
information->minimum_id =
10cdc4: c1 e2 18 shl $0x18,%edx
10cdc7: 81 ca 00 00 01 00 or $0x10000,%edx
10cdcd: c1 e3 1b shl $0x1b,%ebx
10cdd0: 09 da or %ebx,%edx
10cdd2: 31 db xor %ebx,%ebx
10cdd4: 85 c9 test %ecx,%ecx
10cdd6: 0f 95 c3 setne %bl
10cdd9: 09 da or %ebx,%edx
10cddb: 89 50 08 mov %edx,0x8(%eax)
/*
* Calculate the maximum name length
*/
name_length = maximum_name_length;
if ( name_length & (OBJECTS_NAME_ALIGNMENT-1) )
10cdde: f7 c6 03 00 00 00 test $0x3,%esi
10cde4: 75 26 jne 10ce0c <_Objects_Initialize_information+0xc4>
name_length = (name_length + OBJECTS_NAME_ALIGNMENT) &
~(OBJECTS_NAME_ALIGNMENT-1);
information->name_length = name_length;
10cde6: 66 89 70 3a mov %si,0x3a(%eax)
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10cdea: 8d 50 24 lea 0x24(%eax),%edx
10cded: 89 50 20 mov %edx,0x20(%eax)
the_chain->permanent_null = NULL;
10cdf0: c7 40 24 00 00 00 00 movl $0x0,0x24(%eax)
the_chain->last = _Chain_Head(the_chain);
10cdf7: 8d 50 20 lea 0x20(%eax),%edx
10cdfa: 89 50 28 mov %edx,0x28(%eax)
_Chain_Initialize_empty( &information->Inactive );
/*
* Initialize objects .. if there are any
*/
if ( maximum_per_allocation ) {
10cdfd: 85 c9 test %ecx,%ecx
10cdff: 75 13 jne 10ce14 <_Objects_Initialize_information+0xcc>
_Chain_Initialize_empty( &information->global_table[ index ] );
}
else
information->global_table = NULL;
#endif
}
10ce01: 8d 65 f4 lea -0xc(%ebp),%esp
10ce04: 5b pop %ebx
10ce05: 5e pop %esi
10ce06: 5f pop %edi
10ce07: c9 leave
10ce08: c3 ret
10ce09: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
* Calculate the maximum name length
*/
name_length = maximum_name_length;
if ( name_length & (OBJECTS_NAME_ALIGNMENT-1) )
name_length = (name_length + OBJECTS_NAME_ALIGNMENT) &
10ce0c: 83 c6 04 add $0x4,%esi
10ce0f: 83 e6 fc and $0xfffffffc,%esi
10ce12: eb d2 jmp 10cde6 <_Objects_Initialize_information+0x9e>
/*
* Always have the maximum size available so the current performance
* figures are create are met. If the user moves past the maximum
* number then a performance hit is taken.
*/
_Objects_Extend_information( information );
10ce14: 89 45 08 mov %eax,0x8(%ebp)
_Chain_Initialize_empty( &information->global_table[ index ] );
}
else
information->global_table = NULL;
#endif
}
10ce17: 8d 65 f4 lea -0xc(%ebp),%esp
10ce1a: 5b pop %ebx
10ce1b: 5e pop %esi
10ce1c: 5f pop %edi
10ce1d: c9 leave
/*
* Always have the maximum size available so the current performance
* figures are create are met. If the user moves past the maximum
* number then a performance hit is taken.
*/
_Objects_Extend_information( information );
10ce1e: e9 b1 fa ff ff jmp 10c8d4 <_Objects_Extend_information>
/*
* Unlimited and maximum of zero is illogical.
*/
if ( information->auto_extend && maximum_per_allocation == 0) {
_Internal_error_Occurred(
10ce23: 50 push %eax
10ce24: 6a 14 push $0x14
10ce26: 6a 01 push $0x1
10ce28: 6a 00 push $0x0
10ce2a: e8 69 f9 ff ff call 10c798 <_Internal_error_Occurred>
00117240 <_Objects_Name_to_id_string>:
Objects_Name_or_id_lookup_errors _Objects_Name_to_id_string(
Objects_Information *information,
const char *name,
Objects_Id *id
)
{
117240: 55 push %ebp
117241: 89 e5 mov %esp,%ebp
117243: 57 push %edi
117244: 56 push %esi
117245: 53 push %ebx
117246: 83 ec 1c sub $0x1c,%esp
117249: 8b 7d 08 mov 0x8(%ebp),%edi
uint32_t index;
uint32_t name_length;
/* ASSERT: information->is_string == true */
if ( !id )
11724c: 8b 5d 10 mov 0x10(%ebp),%ebx
11724f: 85 db test %ebx,%ebx
117251: 74 75 je 1172c8 <_Objects_Name_to_id_string+0x88>
return OBJECTS_INVALID_ADDRESS;
if ( !name )
117253: 8b 4d 0c mov 0xc(%ebp),%ecx
117256: 85 c9 test %ecx,%ecx
117258: 74 4b je 1172a5 <_Objects_Name_to_id_string+0x65>
return OBJECTS_INVALID_NAME;
if ( information->maximum != 0 ) {
11725a: 8b 47 10 mov 0x10(%edi),%eax
11725d: 66 85 c0 test %ax,%ax
117260: 74 43 je 1172a5 <_Objects_Name_to_id_string+0x65>
name_length = information->name_length;
for ( index = 1; index <= information->maximum; index++ ) {
117262: 0f b7 c0 movzwl %ax,%eax
117265: 89 45 e4 mov %eax,-0x1c(%ebp)
117268: 8b 47 1c mov 0x1c(%edi),%eax
11726b: bb 01 00 00 00 mov $0x1,%ebx
117270: 89 7d e0 mov %edi,-0x20(%ebp)
117273: 89 c7 mov %eax,%edi
117275: 8d 76 00 lea 0x0(%esi),%esi
the_object = information->local_table[ index ];
117278: 8b 34 9f mov (%edi,%ebx,4),%esi
if ( !the_object )
11727b: 85 f6 test %esi,%esi
11727d: 74 20 je 11729f <_Objects_Name_to_id_string+0x5f>
continue;
if ( !the_object->name.name_p )
11727f: 8b 46 0c mov 0xc(%esi),%eax
117282: 85 c0 test %eax,%eax
117284: 74 19 je 11729f <_Objects_Name_to_id_string+0x5f>
continue;
if (!strncmp( name, the_object->name.name_p, information->name_length)) {
117286: 52 push %edx
117287: 8b 4d e0 mov -0x20(%ebp),%ecx
11728a: 0f b7 51 3a movzwl 0x3a(%ecx),%edx
11728e: 52 push %edx
11728f: 50 push %eax
117290: ff 75 0c pushl 0xc(%ebp)
117293: e8 cc 38 00 00 call 11ab64 <strncmp>
117298: 83 c4 10 add $0x10,%esp
11729b: 85 c0 test %eax,%eax
11729d: 74 15 je 1172b4 <_Objects_Name_to_id_string+0x74>
return OBJECTS_INVALID_NAME;
if ( information->maximum != 0 ) {
name_length = information->name_length;
for ( index = 1; index <= information->maximum; index++ ) {
11729f: 43 inc %ebx
1172a0: 3b 5d e4 cmp -0x1c(%ebp),%ebx
1172a3: 76 d3 jbe 117278 <_Objects_Name_to_id_string+0x38>
1172a5: b8 01 00 00 00 mov $0x1,%eax
}
}
}
return OBJECTS_INVALID_NAME;
}
1172aa: 8d 65 f4 lea -0xc(%ebp),%esp
1172ad: 5b pop %ebx
1172ae: 5e pop %esi
1172af: 5f pop %edi
1172b0: c9 leave
1172b1: c3 ret
1172b2: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( !the_object->name.name_p )
continue;
if (!strncmp( name, the_object->name.name_p, information->name_length)) {
*id = the_object->id;
1172b4: 8b 46 08 mov 0x8(%esi),%eax
1172b7: 8b 55 10 mov 0x10(%ebp),%edx
1172ba: 89 02 mov %eax,(%edx)
1172bc: 31 c0 xor %eax,%eax
}
}
}
return OBJECTS_INVALID_NAME;
}
1172be: 8d 65 f4 lea -0xc(%ebp),%esp
1172c1: 5b pop %ebx
1172c2: 5e pop %esi
1172c3: 5f pop %edi
1172c4: c9 leave
1172c5: c3 ret
1172c6: 66 90 xchg %ax,%ax <== NOT EXECUTED
uint32_t index;
uint32_t name_length;
/* ASSERT: information->is_string == true */
if ( !id )
1172c8: b8 02 00 00 00 mov $0x2,%eax
}
}
}
return OBJECTS_INVALID_NAME;
}
1172cd: 8d 65 f4 lea -0xc(%ebp),%esp
1172d0: 5b pop %ebx
1172d1: 5e pop %esi
1172d2: 5f pop %edi
1172d3: c9 leave
1172d4: c3 ret
0010ce64 <_Objects_Name_to_id_u32>:
Objects_Information *information,
uint32_t name,
uint32_t node,
Objects_Id *id
)
{
10ce64: 55 push %ebp
10ce65: 89 e5 mov %esp,%ebp
10ce67: 57 push %edi
10ce68: 56 push %esi
10ce69: 53 push %ebx
10ce6a: 8b 45 08 mov 0x8(%ebp),%eax
10ce6d: 8b 4d 0c mov 0xc(%ebp),%ecx
10ce70: 8b 55 10 mov 0x10(%ebp),%edx
10ce73: 8b 7d 14 mov 0x14(%ebp),%edi
Objects_Name name_for_mp;
#endif
/* ASSERT: information->is_string == false */
if ( !id )
10ce76: 85 ff test %edi,%edi
10ce78: 74 56 je 10ced0 <_Objects_Name_to_id_u32+0x6c>
return OBJECTS_INVALID_ADDRESS;
if ( name == 0 )
10ce7a: 85 c9 test %ecx,%ecx
10ce7c: 74 08 je 10ce86 <_Objects_Name_to_id_u32+0x22>
return OBJECTS_INVALID_NAME;
search_local_node = false;
if ( information->maximum != 0 &&
10ce7e: 8b 70 10 mov 0x10(%eax),%esi
10ce81: 66 85 f6 test %si,%si
10ce84: 75 0a jne 10ce90 <_Objects_Name_to_id_u32+0x2c>
search_local_node = true;
if ( search_local_node ) {
name_length = information->name_length;
for ( index = 1; index <= information->maximum; index++ ) {
10ce86: b8 01 00 00 00 mov $0x1,%eax
name_for_mp.name_u32 = name;
return _Objects_MP_Global_name_search( information, name_for_mp, node, id );
#else
return OBJECTS_INVALID_NAME;
#endif
}
10ce8b: 5b pop %ebx
10ce8c: 5e pop %esi
10ce8d: 5f pop %edi
10ce8e: c9 leave
10ce8f: c3 ret
if ( name == 0 )
return OBJECTS_INVALID_NAME;
search_local_node = false;
if ( information->maximum != 0 &&
10ce90: 85 d2 test %edx,%edx
10ce92: 75 20 jne 10ceb4 <_Objects_Name_to_id_u32+0x50>
search_local_node = true;
if ( search_local_node ) {
name_length = information->name_length;
for ( index = 1; index <= information->maximum; index++ ) {
10ce94: 0f b7 f6 movzwl %si,%esi
10ce97: 8b 58 1c mov 0x1c(%eax),%ebx
10ce9a: b8 01 00 00 00 mov $0x1,%eax
10ce9f: 90 nop
the_object = information->local_table[ index ];
10cea0: 8b 14 83 mov (%ebx,%eax,4),%edx
if ( !the_object )
10cea3: 85 d2 test %edx,%edx
10cea5: 74 05 je 10ceac <_Objects_Name_to_id_u32+0x48>
continue;
if ( name == the_object->name.name_u32 ) {
10cea7: 39 4a 0c cmp %ecx,0xc(%edx)
10ceaa: 74 18 je 10cec4 <_Objects_Name_to_id_u32+0x60>
search_local_node = true;
if ( search_local_node ) {
name_length = information->name_length;
for ( index = 1; index <= information->maximum; index++ ) {
10ceac: 40 inc %eax
10cead: 39 c6 cmp %eax,%esi
10ceaf: 73 ef jae 10cea0 <_Objects_Name_to_id_u32+0x3c>
10ceb1: eb d3 jmp 10ce86 <_Objects_Name_to_id_u32+0x22>
10ceb3: 90 nop <== NOT EXECUTED
if ( name == 0 )
return OBJECTS_INVALID_NAME;
search_local_node = false;
if ( information->maximum != 0 &&
10ceb4: 81 fa ff ff ff 7f cmp $0x7fffffff,%edx
10ceba: 74 d8 je 10ce94 <_Objects_Name_to_id_u32+0x30>
10cebc: 4a dec %edx
10cebd: 75 c7 jne 10ce86 <_Objects_Name_to_id_u32+0x22>
10cebf: eb d3 jmp 10ce94 <_Objects_Name_to_id_u32+0x30>
10cec1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the_object = information->local_table[ index ];
if ( !the_object )
continue;
if ( name == the_object->name.name_u32 ) {
*id = the_object->id;
10cec4: 8b 42 08 mov 0x8(%edx),%eax
10cec7: 89 07 mov %eax,(%edi)
10cec9: 31 c0 xor %eax,%eax
name_for_mp.name_u32 = name;
return _Objects_MP_Global_name_search( information, name_for_mp, node, id );
#else
return OBJECTS_INVALID_NAME;
#endif
}
10cecb: 5b pop %ebx
10cecc: 5e pop %esi
10cecd: 5f pop %edi
10cece: c9 leave
10cecf: c3 ret
Objects_Name name_for_mp;
#endif
/* ASSERT: information->is_string == false */
if ( !id )
10ced0: b8 02 00 00 00 mov $0x2,%eax
name_for_mp.name_u32 = name;
return _Objects_MP_Global_name_search( information, name_for_mp, node, id );
#else
return OBJECTS_INVALID_NAME;
#endif
}
10ced5: 5b pop %ebx
10ced6: 5e pop %esi
10ced7: 5f pop %edi
10ced8: c9 leave
10ced9: c3 ret
0010d534 <_Objects_Set_name>:
bool _Objects_Set_name(
Objects_Information *information,
Objects_Control *the_object,
const char *name
)
{
10d534: 55 push %ebp
10d535: 89 e5 mov %esp,%ebp
10d537: 57 push %edi
10d538: 56 push %esi
10d539: 53 push %ebx
10d53a: 83 ec 14 sub $0x14,%esp
10d53d: 8b 7d 08 mov 0x8(%ebp),%edi
10d540: 8b 5d 10 mov 0x10(%ebp),%ebx
size_t length;
const char *s;
s = name;
length = strnlen( name, information->name_length );
10d543: 0f b7 47 3a movzwl 0x3a(%edi),%eax
10d547: 50 push %eax
10d548: 53 push %ebx
10d549: e8 3e 7c 00 00 call 11518c <strnlen>
10d54e: 89 c6 mov %eax,%esi
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
if ( information->is_string ) {
10d550: 83 c4 10 add $0x10,%esp
10d553: 80 7f 38 00 cmpb $0x0,0x38(%edi)
10d557: 75 53 jne 10d5ac <_Objects_Set_name+0x78>
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
10d559: 0f be 13 movsbl (%ebx),%edx
10d55c: c1 e2 18 shl $0x18,%edx
10d55f: 83 f8 01 cmp $0x1,%eax
10d562: 76 34 jbe 10d598 <_Objects_Set_name+0x64>
10d564: 0f be 43 01 movsbl 0x1(%ebx),%eax
10d568: c1 e0 10 shl $0x10,%eax
10d56b: 09 d0 or %edx,%eax
10d56d: 83 fe 02 cmp $0x2,%esi
10d570: 74 2d je 10d59f <_Objects_Set_name+0x6b>
10d572: 0f be 53 02 movsbl 0x2(%ebx),%edx
10d576: c1 e2 08 shl $0x8,%edx
10d579: 09 c2 or %eax,%edx
10d57b: 83 fe 03 cmp $0x3,%esi
10d57e: 74 24 je 10d5a4 <_Objects_Set_name+0x70>
10d580: 0f be 43 03 movsbl 0x3(%ebx),%eax
10d584: 09 c2 or %eax,%edx
10d586: 8b 45 0c mov 0xc(%ebp),%eax
10d589: 89 50 0c mov %edx,0xc(%eax)
10d58c: b0 01 mov $0x1,%al
);
}
return true;
}
10d58e: 8d 65 f4 lea -0xc(%ebp),%esp
10d591: 5b pop %ebx
10d592: 5e pop %esi
10d593: 5f pop %edi
10d594: c9 leave
10d595: c3 ret
10d596: 66 90 xchg %ax,%ax <== NOT EXECUTED
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
10d598: 89 d0 mov %edx,%eax
10d59a: 0d 00 00 20 00 or $0x200000,%eax
10d59f: 89 c2 mov %eax,%edx
10d5a1: 80 ce 20 or $0x20,%dh
10d5a4: b8 20 00 00 00 mov $0x20,%eax
10d5a9: eb d9 jmp 10d584 <_Objects_Set_name+0x50>
10d5ab: 90 nop <== NOT EXECUTED
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
if ( information->is_string ) {
char *d;
d = _Workspace_Allocate( length + 1 );
10d5ac: 83 ec 0c sub $0xc,%esp
10d5af: 8d 40 01 lea 0x1(%eax),%eax
10d5b2: 50 push %eax
10d5b3: e8 78 18 00 00 call 10ee30 <_Workspace_Allocate>
10d5b8: 89 c7 mov %eax,%edi
if ( !d )
10d5ba: 83 c4 10 add $0x10,%esp
10d5bd: 85 c0 test %eax,%eax
10d5bf: 74 43 je 10d604 <_Objects_Set_name+0xd0><== ALWAYS TAKEN
return false;
if ( the_object->name.name_p ) {
10d5c1: 8b 55 0c mov 0xc(%ebp),%edx
10d5c4: 8b 42 0c mov 0xc(%edx),%eax
10d5c7: 85 c0 test %eax,%eax
10d5c9: 74 16 je 10d5e1 <_Objects_Set_name+0xad>
_Workspace_Free( (void *)the_object->name.name_p );
10d5cb: 83 ec 0c sub $0xc,%esp
10d5ce: 50 push %eax
10d5cf: e8 78 18 00 00 call 10ee4c <_Workspace_Free>
the_object->name.name_p = NULL;
10d5d4: 8b 45 0c mov 0xc(%ebp),%eax
10d5d7: c7 40 0c 00 00 00 00 movl $0x0,0xc(%eax)
10d5de: 83 c4 10 add $0x10,%esp
}
strncpy( d, name, length );
10d5e1: 50 push %eax
10d5e2: 56 push %esi
10d5e3: 53 push %ebx
10d5e4: 57 push %edi
10d5e5: e8 26 7b 00 00 call 115110 <strncpy>
d[length] = '\0';
10d5ea: c6 04 37 00 movb $0x0,(%edi,%esi,1)
the_object->name.name_p = d;
10d5ee: 8b 55 0c mov 0xc(%ebp),%edx
10d5f1: 89 7a 0c mov %edi,0xc(%edx)
10d5f4: b0 01 mov $0x1,%al
10d5f6: 83 c4 10 add $0x10,%esp
);
}
return true;
}
10d5f9: 8d 65 f4 lea -0xc(%ebp),%esp
10d5fc: 5b pop %ebx
10d5fd: 5e pop %esi
10d5fe: 5f pop %edi
10d5ff: c9 leave
10d600: c3 ret
10d601: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
if ( information->is_string ) {
char *d;
d = _Workspace_Allocate( length + 1 );
if ( !d )
10d604: 31 c0 xor %eax,%eax <== NOT EXECUTED
10d606: eb 86 jmp 10d58e <_Objects_Set_name+0x5a><== NOT EXECUTED
0010cedc <_Objects_Shrink_information>:
*/
void _Objects_Shrink_information(
Objects_Information *information
)
{
10cedc: 55 push %ebp
10cedd: 89 e5 mov %esp,%ebp
10cedf: 57 push %edi
10cee0: 56 push %esi
10cee1: 53 push %ebx
10cee2: 83 ec 1c sub $0x1c,%esp
/*
* Search the list to find block or chunk with all objects inactive.
*/
index_base = _Objects_Get_index( information->minimum_id );
10cee5: 8b 45 08 mov 0x8(%ebp),%eax
10cee8: 0f b7 58 08 movzwl 0x8(%eax),%ebx
block_count = (information->maximum - index_base) /
10ceec: 0f b7 48 14 movzwl 0x14(%eax),%ecx
10cef0: 0f b7 40 10 movzwl 0x10(%eax),%eax
10cef4: 29 d8 sub %ebx,%eax
10cef6: 31 d2 xor %edx,%edx
10cef8: f7 f1 div %ecx
information->allocation_size;
for ( block = 0; block < block_count; block++ ) {
10cefa: 85 c0 test %eax,%eax
10cefc: 74 21 je 10cf1f <_Objects_Shrink_information+0x43><== ALWAYS TAKEN
if ( information->inactive_per_block[ block ] ==
10cefe: 8b 55 08 mov 0x8(%ebp),%edx
10cf01: 8b 7a 30 mov 0x30(%edx),%edi
10cf04: 3b 0f cmp (%edi),%ecx
10cf06: 74 1f je 10cf27 <_Objects_Shrink_information+0x4b><== ALWAYS TAKEN
information->object_blocks[ block ] = NULL;
information->inactive_per_block[ block ] = 0;
information->inactive -= information->allocation_size;
return;
10cf08: 31 d2 xor %edx,%edx
10cf0a: eb 0e jmp 10cf1a <_Objects_Shrink_information+0x3e>
}
index_base += information->allocation_size;
10cf0c: 01 cb add %ecx,%ebx
10cf0e: 8d 34 95 00 00 00 00 lea 0x0(,%edx,4),%esi
index_base = _Objects_Get_index( information->minimum_id );
block_count = (information->maximum - index_base) /
information->allocation_size;
for ( block = 0; block < block_count; block++ ) {
if ( information->inactive_per_block[ block ] ==
10cf15: 3b 0c 97 cmp (%edi,%edx,4),%ecx
10cf18: 74 12 je 10cf2c <_Objects_Shrink_information+0x50>
index_base = _Objects_Get_index( information->minimum_id );
block_count = (information->maximum - index_base) /
information->allocation_size;
for ( block = 0; block < block_count; block++ ) {
10cf1a: 42 inc %edx
10cf1b: 39 d0 cmp %edx,%eax
10cf1d: 77 ed ja 10cf0c <_Objects_Shrink_information+0x30>
return;
}
index_base += information->allocation_size;
}
}
10cf1f: 8d 65 f4 lea -0xc(%ebp),%esp
10cf22: 5b pop %ebx
10cf23: 5e pop %esi
10cf24: 5f pop %edi
10cf25: c9 leave
10cf26: c3 ret
index_base = _Objects_Get_index( information->minimum_id );
block_count = (information->maximum - index_base) /
information->allocation_size;
for ( block = 0; block < block_count; block++ ) {
if ( information->inactive_per_block[ block ] ==
10cf27: 31 f6 xor %esi,%esi <== NOT EXECUTED
10cf29: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
information->allocation_size ) {
/*
* Assume the Inactive chain is never empty at this point
*/
the_object = (Objects_Control *) information->Inactive.first;
10cf2c: 8b 55 08 mov 0x8(%ebp),%edx
10cf2f: 8b 42 20 mov 0x20(%edx),%eax
10cf32: 89 75 e4 mov %esi,-0x1c(%ebp)
10cf35: eb 07 jmp 10cf3e <_Objects_Shrink_information+0x62>
10cf37: 90 nop <== NOT EXECUTED
if ((index >= index_base) &&
(index < (index_base + information->allocation_size))) {
_Chain_Extract( &extract_me->Node );
}
}
while ( the_object );
10cf38: 85 ff test %edi,%edi
10cf3a: 74 2c je 10cf68 <_Objects_Shrink_information+0x8c>
10cf3c: 89 f8 mov %edi,%eax
* Assume the Inactive chain is never empty at this point
*/
the_object = (Objects_Control *) information->Inactive.first;
do {
index = _Objects_Get_index( the_object->id );
10cf3e: 0f b7 50 08 movzwl 0x8(%eax),%edx
/*
* Get the next node before the node is extracted
*/
extract_me = the_object;
the_object = (Objects_Control *) the_object->Node.next;
10cf42: 8b 38 mov (%eax),%edi
if ((index >= index_base) &&
10cf44: 39 da cmp %ebx,%edx
10cf46: 72 f0 jb 10cf38 <_Objects_Shrink_information+0x5c>
(index < (index_base + information->allocation_size))) {
10cf48: 8b 75 08 mov 0x8(%ebp),%esi
10cf4b: 0f b7 4e 14 movzwl 0x14(%esi),%ecx
10cf4f: 8d 0c 0b lea (%ebx,%ecx,1),%ecx
10cf52: 39 ca cmp %ecx,%edx
10cf54: 73 e2 jae 10cf38 <_Objects_Shrink_information+0x5c>
_Chain_Extract( &extract_me->Node );
10cf56: 83 ec 0c sub $0xc,%esp
10cf59: 50 push %eax
10cf5a: e8 f5 39 00 00 call 110954 <_Chain_Extract>
10cf5f: 83 c4 10 add $0x10,%esp
}
}
while ( the_object );
10cf62: 85 ff test %edi,%edi
10cf64: 75 d6 jne 10cf3c <_Objects_Shrink_information+0x60>
10cf66: 66 90 xchg %ax,%ax
10cf68: 8b 75 e4 mov -0x1c(%ebp),%esi
/*
* Free the memory and reset the structures in the object' information
*/
_Workspace_Free( information->object_blocks[ block ] );
10cf6b: 83 ec 0c sub $0xc,%esp
10cf6e: 8b 55 08 mov 0x8(%ebp),%edx
10cf71: 8b 42 34 mov 0x34(%edx),%eax
10cf74: ff 34 30 pushl (%eax,%esi,1)
10cf77: e8 a4 17 00 00 call 10e720 <_Workspace_Free>
information->object_blocks[ block ] = NULL;
10cf7c: 8b 55 08 mov 0x8(%ebp),%edx
10cf7f: 8b 42 34 mov 0x34(%edx),%eax
10cf82: c7 04 30 00 00 00 00 movl $0x0,(%eax,%esi,1)
information->inactive_per_block[ block ] = 0;
10cf89: 8b 42 30 mov 0x30(%edx),%eax
10cf8c: c7 04 30 00 00 00 00 movl $0x0,(%eax,%esi,1)
information->inactive -= information->allocation_size;
10cf93: 8b 42 14 mov 0x14(%edx),%eax
10cf96: 66 29 42 2c sub %ax,0x2c(%edx)
return;
10cf9a: 83 c4 10 add $0x10,%esp
}
index_base += information->allocation_size;
}
}
10cf9d: 8d 65 f4 lea -0xc(%ebp),%esp
10cfa0: 5b pop %ebx
10cfa1: 5e pop %esi
10cfa2: 5f pop %edi
10cfa3: c9 leave
10cfa4: c3 ret
0010d4c8 <_POSIX_Absolute_timeout_to_ticks>:
*/
POSIX_Absolute_timeout_conversion_results_t _POSIX_Absolute_timeout_to_ticks(
const struct timespec *abstime,
Watchdog_Interval *ticks_out
)
{
10d4c8: 55 push %ebp
10d4c9: 89 e5 mov %esp,%ebp
10d4cb: 57 push %edi
10d4cc: 56 push %esi
10d4cd: 53 push %ebx
10d4ce: 83 ec 38 sub $0x38,%esp
10d4d1: 8b 5d 08 mov 0x8(%ebp),%ebx
10d4d4: 8b 75 0c mov 0xc(%ebp),%esi
/*
* Make sure there is always a value returned.
*/
*ticks_out = 0;
10d4d7: c7 06 00 00 00 00 movl $0x0,(%esi)
/*
* Is the absolute time even valid?
*/
if ( !_Timespec_Is_valid(abstime) )
10d4dd: 53 push %ebx
10d4de: e8 6d 3c 00 00 call 111150 <_Timespec_Is_valid>
10d4e3: 83 c4 10 add $0x10,%esp
10d4e6: 84 c0 test %al,%al
10d4e8: 75 0a jne 10d4f4 <_POSIX_Absolute_timeout_to_ticks+0x2c>
10d4ea: 31 c0 xor %eax,%eax
/*
* This is the case we were expecting and it took this long to
* get here.
*/
return POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE;
}
10d4ec: 8d 65 f4 lea -0xc(%ebp),%esp
10d4ef: 5b pop %ebx
10d4f0: 5e pop %esi
10d4f1: 5f pop %edi
10d4f2: c9 leave
10d4f3: c3 ret
return POSIX_ABSOLUTE_TIMEOUT_INVALID;
/*
* Is the absolute time in the past?
*/
_TOD_Get( ¤t_time );
10d4f4: 83 ec 0c sub $0xc,%esp
10d4f7: 8d 7d e0 lea -0x20(%ebp),%edi
10d4fa: 57 push %edi
10d4fb: e8 58 1d 00 00 call 10f258 <_TOD_Get>
if ( _Timespec_Less_than( abstime, ¤t_time ) )
10d500: 5a pop %edx
10d501: 59 pop %ecx
10d502: 57 push %edi
10d503: 53 push %ebx
10d504: e8 6f 3c 00 00 call 111178 <_Timespec_Less_than>
10d509: 83 c4 10 add $0x10,%esp
10d50c: 84 c0 test %al,%al
10d50e: 74 10 je 10d520 <_POSIX_Absolute_timeout_to_ticks+0x58>
10d510: b8 01 00 00 00 mov $0x1,%eax
/*
* This is the case we were expecting and it took this long to
* get here.
*/
return POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE;
}
10d515: 8d 65 f4 lea -0xc(%ebp),%esp
10d518: 5b pop %ebx
10d519: 5e pop %esi
10d51a: 5f pop %edi
10d51b: c9 leave
10d51c: c3 ret
10d51d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
return POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST;
/*
* How long until the requested absolute time?
*/
_Timespec_Subtract( ¤t_time, abstime, &difference );
10d520: 50 push %eax
10d521: 8d 45 d8 lea -0x28(%ebp),%eax
10d524: 50 push %eax
10d525: 53 push %ebx
10d526: 57 push %edi
10d527: 89 45 d4 mov %eax,-0x2c(%ebp)
10d52a: e8 6d 3c 00 00 call 11119c <_Timespec_Subtract>
/*
* Internally the SuperCore uses ticks, so convert to them.
*/
*ticks_out = _Timespec_To_ticks( &difference );
10d52f: 8b 45 d4 mov -0x2c(%ebp),%eax
10d532: 89 04 24 mov %eax,(%esp)
10d535: e8 9e 3c 00 00 call 1111d8 <_Timespec_To_ticks>
10d53a: 89 06 mov %eax,(%esi)
/*
* If the difference was 0, then the future is now. It is so bright
* we better wear shades.
*/
if ( !*ticks_out )
10d53c: 83 c4 10 add $0x10,%esp
10d53f: 83 f8 01 cmp $0x1,%eax
10d542: 19 c0 sbb %eax,%eax
10d544: 83 c0 03 add $0x3,%eax
/*
* This is the case we were expecting and it took this long to
* get here.
*/
return POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE;
}
10d547: 8d 65 f4 lea -0xc(%ebp),%esp
10d54a: 5b pop %ebx
10d54b: 5e pop %esi
10d54c: 5f pop %edi
10d54d: c9 leave
10d54e: c3 ret
0010c020 <_POSIX_Condition_variables_Get>:
POSIX_Condition_variables_Control *_POSIX_Condition_variables_Get (
pthread_cond_t *cond,
Objects_Locations *location
)
{
10c020: 55 push %ebp
10c021: 89 e5 mov %esp,%ebp
10c023: 56 push %esi
10c024: 53 push %ebx
10c025: 8b 5d 08 mov 0x8(%ebp),%ebx
10c028: 8b 75 0c mov 0xc(%ebp),%esi
int status;
if ( !cond ) {
10c02b: 85 db test %ebx,%ebx
10c02d: 74 39 je 10c068 <_POSIX_Condition_variables_Get+0x48>
*location = OBJECTS_ERROR;
return (POSIX_Condition_variables_Control *) 0;
}
if ( *cond == PTHREAD_COND_INITIALIZER ) {
10c02f: 8b 03 mov (%ebx),%eax
10c031: 83 f8 ff cmp $0xffffffff,%eax
10c034: 74 1a je 10c050 <_POSIX_Condition_variables_Get+0x30>
}
/*
* Now call Objects_Get()
*/
return (POSIX_Condition_variables_Control *)_Objects_Get(
10c036: 52 push %edx
10c037: 56 push %esi
10c038: 50 push %eax
10c039: 68 a0 a1 12 00 push $0x12a1a0
10c03e: e8 15 2b 00 00 call 10eb58 <_Objects_Get>
10c043: 83 c4 10 add $0x10,%esp
&_POSIX_Condition_variables_Information,
(Objects_Id) *cond,
location
);
}
10c046: 8d 65 f8 lea -0x8(%ebp),%esp
10c049: 5b pop %ebx
10c04a: 5e pop %esi
10c04b: c9 leave
10c04c: c3 ret
10c04d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( *cond == PTHREAD_COND_INITIALIZER ) {
/*
* Do an "auto-create" here.
*/
status = pthread_cond_init( cond, 0 );
10c050: 83 ec 08 sub $0x8,%esp
10c053: 6a 00 push $0x0
10c055: 53 push %ebx
10c056: e8 19 00 00 00 call 10c074 <pthread_cond_init>
if ( status ) {
10c05b: 83 c4 10 add $0x10,%esp
10c05e: 85 c0 test %eax,%eax
10c060: 75 06 jne 10c068 <_POSIX_Condition_variables_Get+0x48>
10c062: 8b 03 mov (%ebx),%eax
10c064: eb d0 jmp 10c036 <_POSIX_Condition_variables_Get+0x16>
10c066: 66 90 xchg %ax,%ax <== NOT EXECUTED
*location = OBJECTS_ERROR;
10c068: c7 06 01 00 00 00 movl $0x1,(%esi)
10c06e: 31 c0 xor %eax,%eax
return (POSIX_Condition_variables_Control *) 0;
10c070: eb d4 jmp 10c046 <_POSIX_Condition_variables_Get+0x26>
0010c13c <_POSIX_Condition_variables_Signal_support>:
int _POSIX_Condition_variables_Signal_support(
pthread_cond_t *cond,
bool is_broadcast
)
{
10c13c: 55 push %ebp
10c13d: 89 e5 mov %esp,%ebp
10c13f: 57 push %edi
10c140: 56 push %esi
10c141: 53 push %ebx
10c142: 83 ec 24 sub $0x24,%esp
10c145: 8a 5d 0c mov 0xc(%ebp),%bl
register POSIX_Condition_variables_Control *the_cond;
Objects_Locations location;
Thread_Control *the_thread;
the_cond = _POSIX_Condition_variables_Get( cond, &location );
10c148: 8d 45 e4 lea -0x1c(%ebp),%eax
10c14b: 50 push %eax
10c14c: ff 75 08 pushl 0x8(%ebp)
10c14f: e8 cc fe ff ff call 10c020 <_POSIX_Condition_variables_Get>
10c154: 89 c7 mov %eax,%edi
switch ( location ) {
10c156: 83 c4 10 add $0x10,%esp
10c159: 8b 45 e4 mov -0x1c(%ebp),%eax
10c15c: 85 c0 test %eax,%eax
10c15e: 74 10 je 10c170 <_POSIX_Condition_variables_Signal_support+0x34>
10c160: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10c165: 8d 65 f4 lea -0xc(%ebp),%esp
10c168: 5b pop %ebx
10c169: 5e pop %esi
10c16a: 5f pop %edi
10c16b: c9 leave
10c16c: c3 ret
10c16d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the_cond = _POSIX_Condition_variables_Get( cond, &location );
switch ( location ) {
case OBJECTS_LOCAL:
do {
the_thread = _Thread_queue_Dequeue( &the_cond->Wait_queue );
10c170: 8d 77 18 lea 0x18(%edi),%esi
10c173: eb 0b jmp 10c180 <_POSIX_Condition_variables_Signal_support+0x44>
10c175: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( !the_thread )
the_cond->Mutex = POSIX_CONDITION_VARIABLES_NO_MUTEX;
} while ( is_broadcast && the_thread );
10c178: 84 db test %bl,%bl
10c17a: 74 20 je 10c19c <_POSIX_Condition_variables_Signal_support+0x60>
10c17c: 85 c0 test %eax,%eax
10c17e: 74 1c je 10c19c <_POSIX_Condition_variables_Signal_support+0x60>
the_cond = _POSIX_Condition_variables_Get( cond, &location );
switch ( location ) {
case OBJECTS_LOCAL:
do {
the_thread = _Thread_queue_Dequeue( &the_cond->Wait_queue );
10c180: 83 ec 0c sub $0xc,%esp
10c183: 56 push %esi
10c184: e8 5f 36 00 00 call 10f7e8 <_Thread_queue_Dequeue>
if ( !the_thread )
10c189: 83 c4 10 add $0x10,%esp
10c18c: 85 c0 test %eax,%eax
10c18e: 75 e8 jne 10c178 <_POSIX_Condition_variables_Signal_support+0x3c>
the_cond->Mutex = POSIX_CONDITION_VARIABLES_NO_MUTEX;
10c190: c7 47 14 00 00 00 00 movl $0x0,0x14(%edi)
} while ( is_broadcast && the_thread );
10c197: 84 db test %bl,%bl
10c199: 75 e1 jne 10c17c <_POSIX_Condition_variables_Signal_support+0x40>
10c19b: 90 nop
_Thread_Enable_dispatch();
10c19c: e8 2b 32 00 00 call 10f3cc <_Thread_Enable_dispatch>
10c1a1: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10c1a3: 8d 65 f4 lea -0xc(%ebp),%esp
10c1a6: 5b pop %ebx
10c1a7: 5e pop %esi
10c1a8: 5f pop %edi
10c1a9: c9 leave
10c1aa: c3 ret
0010c204 <_POSIX_Condition_variables_Wait_support>:
pthread_cond_t *cond,
pthread_mutex_t *mutex,
Watchdog_Interval timeout,
bool already_timedout
)
{
10c204: 55 push %ebp
10c205: 89 e5 mov %esp,%ebp
10c207: 57 push %edi
10c208: 56 push %esi
10c209: 53 push %ebx
10c20a: 83 ec 34 sub $0x34,%esp
10c20d: 8b 7d 08 mov 0x8(%ebp),%edi
10c210: 8b 5d 0c mov 0xc(%ebp),%ebx
10c213: 8a 45 14 mov 0x14(%ebp),%al
10c216: 88 45 d7 mov %al,-0x29(%ebp)
register POSIX_Condition_variables_Control *the_cond;
Objects_Locations location;
int status;
int mutex_status;
if ( !_POSIX_Mutex_Get( mutex, &location ) ) {
10c219: 8d 75 e4 lea -0x1c(%ebp),%esi
10c21c: 56 push %esi
10c21d: 53 push %ebx
10c21e: e8 b1 01 00 00 call 10c3d4 <_POSIX_Mutex_Get>
10c223: 83 c4 10 add $0x10,%esp
10c226: 85 c0 test %eax,%eax
10c228: 74 21 je 10c24b <_POSIX_Condition_variables_Wait_support+0x47>
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
10c22a: a1 b8 9c 12 00 mov 0x129cb8,%eax
10c22f: 48 dec %eax
10c230: a3 b8 9c 12 00 mov %eax,0x129cb8
return EINVAL;
}
_Thread_Unnest_dispatch();
the_cond = _POSIX_Condition_variables_Get( cond, &location );
10c235: 83 ec 08 sub $0x8,%esp
10c238: 56 push %esi
10c239: 57 push %edi
10c23a: e8 e1 fd ff ff call 10c020 <_POSIX_Condition_variables_Get>
10c23f: 89 c6 mov %eax,%esi
switch ( location ) {
10c241: 83 c4 10 add $0x10,%esp
10c244: 8b 55 e4 mov -0x1c(%ebp),%edx
10c247: 85 d2 test %edx,%edx
10c249: 74 11 je 10c25c <_POSIX_Condition_variables_Wait_support+0x58>
/*
* When we get here the dispatch disable level is 0.
*/
mutex_status = pthread_mutex_lock( mutex );
if ( mutex_status )
10c24b: be 16 00 00 00 mov $0x16,%esi
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10c250: 89 f0 mov %esi,%eax
10c252: 8d 65 f4 lea -0xc(%ebp),%esp
10c255: 5b pop %ebx
10c256: 5e pop %esi
10c257: 5f pop %edi
10c258: c9 leave
10c259: c3 ret
10c25a: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_cond = _POSIX_Condition_variables_Get( cond, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( the_cond->Mutex && ( the_cond->Mutex != *mutex ) ) {
10c25c: 8b 40 14 mov 0x14(%eax),%eax
10c25f: 85 c0 test %eax,%eax
10c261: 74 19 je 10c27c <_POSIX_Condition_variables_Wait_support+0x78>
10c263: 3b 03 cmp (%ebx),%eax
10c265: 74 15 je 10c27c <_POSIX_Condition_variables_Wait_support+0x78>
_Thread_Enable_dispatch();
10c267: e8 60 31 00 00 call 10f3cc <_Thread_Enable_dispatch>
10c26c: be 16 00 00 00 mov $0x16,%esi
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10c271: 89 f0 mov %esi,%eax
10c273: 8d 65 f4 lea -0xc(%ebp),%esp
10c276: 5b pop %ebx
10c277: 5e pop %esi
10c278: 5f pop %edi
10c279: c9 leave
10c27a: c3 ret
10c27b: 90 nop <== NOT EXECUTED
if ( the_cond->Mutex && ( the_cond->Mutex != *mutex ) ) {
_Thread_Enable_dispatch();
return EINVAL;
}
(void) pthread_mutex_unlock( mutex );
10c27c: 83 ec 0c sub $0xc,%esp
10c27f: 53 push %ebx
10c280: e8 73 03 00 00 call 10c5f8 <pthread_mutex_unlock>
_Thread_Enable_dispatch();
return EINVAL;
}
*/
if ( !already_timedout ) {
10c285: 83 c4 10 add $0x10,%esp
10c288: 80 7d d7 00 cmpb $0x0,-0x29(%ebp)
10c28c: 74 26 je 10c2b4 <_POSIX_Condition_variables_Wait_support+0xb0>
status = _Thread_Executing->Wait.return_code;
if ( status && status != ETIMEDOUT )
return status;
} else {
_Thread_Enable_dispatch();
10c28e: e8 39 31 00 00 call 10f3cc <_Thread_Enable_dispatch>
10c293: be 74 00 00 00 mov $0x74,%esi
/*
* When we get here the dispatch disable level is 0.
*/
mutex_status = pthread_mutex_lock( mutex );
10c298: 83 ec 0c sub $0xc,%esp
10c29b: 53 push %ebx
10c29c: e8 cf 02 00 00 call 10c570 <pthread_mutex_lock>
if ( mutex_status )
10c2a1: 83 c4 10 add $0x10,%esp
10c2a4: 85 c0 test %eax,%eax
10c2a6: 75 a3 jne 10c24b <_POSIX_Condition_variables_Wait_support+0x47>
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10c2a8: 89 f0 mov %esi,%eax
10c2aa: 8d 65 f4 lea -0xc(%ebp),%esp
10c2ad: 5b pop %ebx
10c2ae: 5e pop %esi
10c2af: 5f pop %edi
10c2b0: c9 leave
10c2b1: c3 ret
10c2b2: 66 90 xchg %ax,%ax <== NOT EXECUTED
return EINVAL;
}
*/
if ( !already_timedout ) {
the_cond->Mutex = *mutex;
10c2b4: 8b 03 mov (%ebx),%eax
10c2b6: 89 46 14 mov %eax,0x14(%esi)
RTEMS_INLINE_ROUTINE void _Thread_queue_Enter_critical_section (
Thread_queue_Control *the_thread_queue
)
{
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
10c2b9: c7 46 48 01 00 00 00 movl $0x1,0x48(%esi)
_Thread_queue_Enter_critical_section( &the_cond->Wait_queue );
_Thread_Executing->Wait.return_code = 0;
10c2c0: a1 78 9d 12 00 mov 0x129d78,%eax
10c2c5: c7 40 34 00 00 00 00 movl $0x0,0x34(%eax)
_Thread_Executing->Wait.queue = &the_cond->Wait_queue;
10c2cc: 83 c6 18 add $0x18,%esi
10c2cf: 89 70 44 mov %esi,0x44(%eax)
_Thread_Executing->Wait.id = *cond;
10c2d2: 8b 17 mov (%edi),%edx
10c2d4: 89 50 20 mov %edx,0x20(%eax)
_Thread_queue_Enqueue( &the_cond->Wait_queue, timeout );
10c2d7: 50 push %eax
10c2d8: 68 68 fc 10 00 push $0x10fc68
10c2dd: ff 75 10 pushl 0x10(%ebp)
10c2e0: 56 push %esi
10c2e1: e8 1e 36 00 00 call 10f904 <_Thread_queue_Enqueue_with_handler>
_Thread_Enable_dispatch();
10c2e6: e8 e1 30 00 00 call 10f3cc <_Thread_Enable_dispatch>
/*
* Switch ourself out because we blocked as a result of the
* _Thread_queue_Enqueue.
*/
status = _Thread_Executing->Wait.return_code;
10c2eb: a1 78 9d 12 00 mov 0x129d78,%eax
10c2f0: 8b 70 34 mov 0x34(%eax),%esi
if ( status && status != ETIMEDOUT )
10c2f3: 83 c4 10 add $0x10,%esp
10c2f6: 85 f6 test %esi,%esi
10c2f8: 74 9e je 10c298 <_POSIX_Condition_variables_Wait_support+0x94>
10c2fa: 83 fe 74 cmp $0x74,%esi
10c2fd: 0f 85 4d ff ff ff jne 10c250 <_POSIX_Condition_variables_Wait_support+0x4c><== ALWAYS TAKEN
10c303: eb 93 jmp 10c298 <_POSIX_Condition_variables_Wait_support+0x94>
00115f08 <_POSIX_Message_queue_Create_support>:
const char *name_arg,
int pshared,
struct mq_attr *attr_ptr,
POSIX_Message_queue_Control **message_queue
)
{
115f08: 55 push %ebp
115f09: 89 e5 mov %esp,%ebp
115f0b: 57 push %edi
115f0c: 56 push %esi
115f0d: 53 push %ebx
115f0e: 83 ec 34 sub $0x34,%esp
115f11: 8b 75 10 mov 0x10(%ebp),%esi
CORE_message_queue_Attributes *the_mq_attr;
struct mq_attr attr;
char *name;
size_t n;
n = strnlen( name_arg, NAME_MAX );
115f14: 68 ff 00 00 00 push $0xff
115f19: ff 75 08 pushl 0x8(%ebp)
115f1c: e8 3b 4d 00 00 call 11ac5c <strnlen>
115f21: 89 c3 mov %eax,%ebx
115f23: a1 98 01 13 00 mov 0x130198,%eax
115f28: 40 inc %eax
115f29: a3 98 01 13 00 mov %eax,0x130198
* There is no real basis for the default values. They will work
* but were not compared against any existing implementation for
* compatibility. See README.mqueue for an example program we
* think will print out the defaults. Report anything you find with it.
*/
if ( attr_ptr == NULL ) {
115f2e: 83 c4 10 add $0x10,%esp
115f31: 85 f6 test %esi,%esi
115f33: 0f 84 c3 00 00 00 je 115ffc <_POSIX_Message_queue_Create_support+0xf4>
attr.mq_maxmsg = 10;
attr.mq_msgsize = 16;
} else {
if ( attr_ptr->mq_maxmsg <= 0 ){
115f39: 8b 4e 04 mov 0x4(%esi),%ecx
115f3c: 85 c9 test %ecx,%ecx
115f3e: 0f 8e fc 00 00 00 jle 116040 <_POSIX_Message_queue_Create_support+0x138><== ALWAYS TAKEN
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( EINVAL );
}
if ( attr_ptr->mq_msgsize <= 0 ){
115f44: 8b 56 08 mov 0x8(%esi),%edx
115f47: 85 d2 test %edx,%edx
115f49: 0f 8e f1 00 00 00 jle 116040 <_POSIX_Message_queue_Create_support+0x138><== ALWAYS TAKEN
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( EINVAL );
}
attr = *attr_ptr;
115f4f: 8d 7d d8 lea -0x28(%ebp),%edi
115f52: b9 04 00 00 00 mov $0x4,%ecx
115f57: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
115f59: 8b 45 dc mov -0x24(%ebp),%eax
115f5c: 89 45 d4 mov %eax,-0x2c(%ebp)
115f5f: 8b 45 e0 mov -0x20(%ebp),%eax
115f62: 89 45 d0 mov %eax,-0x30(%ebp)
*/
RTEMS_INLINE_ROUTINE
POSIX_Message_queue_Control *_POSIX_Message_queue_Allocate( void )
{
return (POSIX_Message_queue_Control *)
115f65: 83 ec 0c sub $0xc,%esp
115f68: 68 60 05 13 00 push $0x130560
115f6d: e8 86 c7 ff ff call 1126f8 <_Objects_Allocate>
115f72: 89 c6 mov %eax,%esi
}
the_mq = _POSIX_Message_queue_Allocate();
if ( !the_mq ) {
115f74: 83 c4 10 add $0x10,%esp
115f77: 85 c0 test %eax,%eax
115f79: 0f 84 03 01 00 00 je 116082 <_POSIX_Message_queue_Create_support+0x17a>
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( ENFILE );
}
the_mq->process_shared = pshared;
115f7f: 8b 45 0c mov 0xc(%ebp),%eax
115f82: 89 46 10 mov %eax,0x10(%esi)
the_mq->named = true;
115f85: c6 46 14 01 movb $0x1,0x14(%esi)
the_mq->open_count = 1;
115f89: c7 46 18 01 00 00 00 movl $0x1,0x18(%esi)
the_mq->linked = true;
115f90: c6 46 15 01 movb $0x1,0x15(%esi)
/*
* Make a copy of the user's string for name just in case it was
* dynamically constructed.
*/
name = _Workspace_Allocate(n+1);
115f94: 43 inc %ebx
115f95: 83 ec 0c sub $0xc,%esp
115f98: 53 push %ebx
115f99: e8 5a e7 ff ff call 1146f8 <_Workspace_Allocate>
115f9e: 89 c7 mov %eax,%edi
if (!name) {
115fa0: 83 c4 10 add $0x10,%esp
115fa3: 85 c0 test %eax,%eax
115fa5: 0f 84 ac 00 00 00 je 116057 <_POSIX_Message_queue_Create_support+0x14f>
_POSIX_Message_queue_Free( the_mq );
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( ENOMEM );
}
strncpy( name, name_arg, n+1 );
115fab: 50 push %eax
115fac: 53 push %ebx
115fad: ff 75 08 pushl 0x8(%ebp)
115fb0: 57 push %edi
115fb1: e8 2a 4c 00 00 call 11abe0 <strncpy>
*
* Joel: Cite POSIX or OpenGroup on above statement so we can determine
* if it is a real requirement.
*/
the_mq_attr = &the_mq->Message_queue.Attributes;
the_mq_attr->discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_FIFO;
115fb6: c7 46 5c 00 00 00 00 movl $0x0,0x5c(%esi)
if ( !_CORE_message_queue_Initialize(
115fbd: ff 75 d0 pushl -0x30(%ebp)
115fc0: ff 75 d4 pushl -0x2c(%ebp)
115fc3: 8d 46 5c lea 0x5c(%esi),%eax
115fc6: 50 push %eax
115fc7: 8d 46 1c lea 0x1c(%esi),%eax
115fca: 50 push %eax
115fcb: e8 6c 0c 00 00 call 116c3c <_CORE_message_queue_Initialize>
115fd0: 83 c4 20 add $0x20,%esp
115fd3: 84 c0 test %al,%al
115fd5: 74 39 je 116010 <_POSIX_Message_queue_Create_support+0x108>
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
115fd7: 0f b7 56 08 movzwl 0x8(%esi),%edx
115fdb: a1 7c 05 13 00 mov 0x13057c,%eax
115fe0: 89 34 90 mov %esi,(%eax,%edx,4)
the_object
);
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
/* ASSERT: information->is_string */
the_object->name.name_p = name;
115fe3: 89 7e 0c mov %edi,0xc(%esi)
&_POSIX_Message_queue_Information,
&the_mq->Object,
name
);
*message_queue = the_mq;
115fe6: 8b 45 14 mov 0x14(%ebp),%eax
115fe9: 89 30 mov %esi,(%eax)
_Thread_Enable_dispatch();
115feb: e8 7c d4 ff ff call 11346c <_Thread_Enable_dispatch>
115ff0: 31 c0 xor %eax,%eax
return 0;
}
115ff2: 8d 65 f4 lea -0xc(%ebp),%esp
115ff5: 5b pop %ebx
115ff6: 5e pop %esi
115ff7: 5f pop %edi
115ff8: c9 leave
115ff9: c3 ret
115ffa: 66 90 xchg %ax,%ax <== NOT EXECUTED
* There is no real basis for the default values. They will work
* but were not compared against any existing implementation for
* compatibility. See README.mqueue for an example program we
* think will print out the defaults. Report anything you find with it.
*/
if ( attr_ptr == NULL ) {
115ffc: c7 45 d4 0a 00 00 00 movl $0xa,-0x2c(%ebp)
116003: c7 45 d0 10 00 00 00 movl $0x10,-0x30(%ebp)
11600a: e9 56 ff ff ff jmp 115f65 <_POSIX_Message_queue_Create_support+0x5d>
11600f: 90 nop <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _POSIX_Message_queue_Free (
POSIX_Message_queue_Control *the_mq
)
{
_Objects_Free( &_POSIX_Message_queue_Information, &the_mq->Object );
116010: 83 ec 08 sub $0x8,%esp
116013: 56 push %esi
116014: 68 60 05 13 00 push $0x130560
116019: e8 5a ca ff ff call 112a78 <_Objects_Free>
attr.mq_maxmsg,
attr.mq_msgsize
) ) {
_POSIX_Message_queue_Free( the_mq );
_Workspace_Free(name);
11601e: 89 3c 24 mov %edi,(%esp)
116021: e8 ee e6 ff ff call 114714 <_Workspace_Free>
_Thread_Enable_dispatch();
116026: e8 41 d4 ff ff call 11346c <_Thread_Enable_dispatch>
rtems_set_errno_and_return_minus_one( ENOSPC );
11602b: e8 e8 36 00 00 call 119718 <__errno>
116030: c7 00 1c 00 00 00 movl $0x1c,(%eax)
116036: b8 ff ff ff ff mov $0xffffffff,%eax
11603b: 83 c4 10 add $0x10,%esp
11603e: eb b2 jmp 115ff2 <_POSIX_Message_queue_Create_support+0xea>
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( EINVAL );
}
if ( attr_ptr->mq_msgsize <= 0 ){
_Thread_Enable_dispatch();
116040: e8 27 d4 ff ff call 11346c <_Thread_Enable_dispatch>
rtems_set_errno_and_return_minus_one( EINVAL );
116045: e8 ce 36 00 00 call 119718 <__errno>
11604a: c7 00 16 00 00 00 movl $0x16,(%eax)
116050: b8 ff ff ff ff mov $0xffffffff,%eax
116055: eb 9b jmp 115ff2 <_POSIX_Message_queue_Create_support+0xea>
116057: 83 ec 08 sub $0x8,%esp
11605a: 56 push %esi
11605b: 68 60 05 13 00 push $0x130560
116060: e8 13 ca ff ff call 112a78 <_Objects_Free>
* dynamically constructed.
*/
name = _Workspace_Allocate(n+1);
if (!name) {
_POSIX_Message_queue_Free( the_mq );
_Thread_Enable_dispatch();
116065: e8 02 d4 ff ff call 11346c <_Thread_Enable_dispatch>
rtems_set_errno_and_return_minus_one( ENOMEM );
11606a: e8 a9 36 00 00 call 119718 <__errno>
11606f: c7 00 0c 00 00 00 movl $0xc,(%eax)
116075: b8 ff ff ff ff mov $0xffffffff,%eax
11607a: 83 c4 10 add $0x10,%esp
11607d: e9 70 ff ff ff jmp 115ff2 <_POSIX_Message_queue_Create_support+0xea>
attr = *attr_ptr;
}
the_mq = _POSIX_Message_queue_Allocate();
if ( !the_mq ) {
_Thread_Enable_dispatch();
116082: e8 e5 d3 ff ff call 11346c <_Thread_Enable_dispatch>
rtems_set_errno_and_return_minus_one( ENFILE );
116087: e8 8c 36 00 00 call 119718 <__errno>
11608c: c7 00 17 00 00 00 movl $0x17,(%eax)
116092: b8 ff ff ff ff mov $0xffffffff,%eax
116097: e9 56 ff ff ff jmp 115ff2 <_POSIX_Message_queue_Create_support+0xea>
0011609c <_POSIX_Message_queue_Name_to_id>:
*/
int _POSIX_Message_queue_Name_to_id(
const char *name,
Objects_Id *id
)
{
11609c: 55 push %ebp
11609d: 89 e5 mov %esp,%ebp
11609f: 53 push %ebx
1160a0: 83 ec 14 sub $0x14,%esp
1160a3: 8b 5d 08 mov 0x8(%ebp),%ebx
Objects_Name_or_id_lookup_errors status;
Objects_Id the_id;
if ( !name )
1160a6: 85 db test %ebx,%ebx
1160a8: 74 05 je 1160af <_POSIX_Message_queue_Name_to_id+0x13>
return EINVAL;
if ( !name[0] )
1160aa: 80 3b 00 cmpb $0x0,(%ebx)
1160ad: 75 0d jne 1160bc <_POSIX_Message_queue_Name_to_id+0x20>
name,
&the_id
);
*id = the_id;
if ( status == OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL )
1160af: b8 16 00 00 00 mov $0x16,%eax
return 0;
return ENOENT;
}
1160b4: 8b 5d fc mov -0x4(%ebp),%ebx
1160b7: c9 leave
1160b8: c3 ret
1160b9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
return EINVAL;
if ( !name[0] )
return EINVAL;
if ( strnlen( name, NAME_MAX ) >= NAME_MAX )
1160bc: 83 ec 08 sub $0x8,%esp
1160bf: 68 ff 00 00 00 push $0xff
1160c4: 53 push %ebx
1160c5: e8 92 4b 00 00 call 11ac5c <strnlen>
1160ca: 83 c4 10 add $0x10,%esp
1160cd: 3d fe 00 00 00 cmp $0xfe,%eax
1160d2: 76 0c jbe 1160e0 <_POSIX_Message_queue_Name_to_id+0x44>
1160d4: b8 5b 00 00 00 mov $0x5b,%eax
if ( status == OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL )
return 0;
return ENOENT;
}
1160d9: 8b 5d fc mov -0x4(%ebp),%ebx
1160dc: c9 leave
1160dd: c3 ret
1160de: 66 90 xchg %ax,%ax <== NOT EXECUTED
return EINVAL;
if ( strnlen( name, NAME_MAX ) >= NAME_MAX )
return ENAMETOOLONG;
status = _Objects_Name_to_id_string(
1160e0: 50 push %eax
1160e1: 8d 45 f4 lea -0xc(%ebp),%eax
1160e4: 50 push %eax
1160e5: 53 push %ebx
1160e6: 68 60 05 13 00 push $0x130560
1160eb: e8 50 11 00 00 call 117240 <_Objects_Name_to_id_string>
&_POSIX_Message_queue_Information,
name,
&the_id
);
*id = the_id;
1160f0: 8b 4d f4 mov -0xc(%ebp),%ecx
1160f3: 8b 55 0c mov 0xc(%ebp),%edx
1160f6: 89 0a mov %ecx,(%edx)
if ( status == OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL )
1160f8: 83 c4 10 add $0x10,%esp
1160fb: 83 f8 01 cmp $0x1,%eax
1160fe: 19 c0 sbb %eax,%eax
116100: f7 d0 not %eax
116102: 83 e0 02 and $0x2,%eax
return 0;
return ENOENT;
}
116105: 8b 5d fc mov -0x4(%ebp),%ebx
116108: c9 leave
116109: c3 ret
0010fcb0 <_POSIX_Message_queue_Receive_support>:
size_t msg_len,
unsigned int *msg_prio,
bool wait,
Watchdog_Interval timeout
)
{
10fcb0: 55 push %ebp
10fcb1: 89 e5 mov %esp,%ebp
10fcb3: 56 push %esi
10fcb4: 53 push %ebx
10fcb5: 83 ec 24 sub $0x24,%esp
10fcb8: 8b 5d 08 mov 0x8(%ebp),%ebx
10fcbb: 8b 75 14 mov 0x14(%ebp),%esi
10fcbe: 8a 45 18 mov 0x18(%ebp),%al
10fcc1: 88 45 e7 mov %al,-0x19(%ebp)
RTEMS_INLINE_ROUTINE POSIX_Message_queue_Control_fd *_POSIX_Message_queue_Get_fd (
mqd_t id,
Objects_Locations *location
)
{
return (POSIX_Message_queue_Control_fd *) _Objects_Get(
10fcc4: 8d 45 f4 lea -0xc(%ebp),%eax
10fcc7: 50 push %eax
10fcc8: 53 push %ebx
10fcc9: 68 00 07 13 00 push $0x130700
10fcce: e8 d5 2e 00 00 call 112ba8 <_Objects_Get>
Objects_Locations location;
size_t length_out;
bool do_wait;
the_mq_fd = _POSIX_Message_queue_Get_fd( mqdes, &location );
switch ( location ) {
10fcd3: 83 c4 10 add $0x10,%esp
10fcd6: 8b 55 f4 mov -0xc(%ebp),%edx
10fcd9: 85 d2 test %edx,%edx
10fcdb: 74 17 je 10fcf4 <_POSIX_Message_queue_Receive_support+0x44>
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
10fcdd: e8 36 9a 00 00 call 119718 <__errno>
10fce2: c7 00 09 00 00 00 movl $0x9,(%eax)
10fce8: b8 ff ff ff ff mov $0xffffffff,%eax
}
10fced: 8d 65 f8 lea -0x8(%ebp),%esp
10fcf0: 5b pop %ebx
10fcf1: 5e pop %esi
10fcf2: c9 leave
10fcf3: c3 ret
the_mq_fd = _POSIX_Message_queue_Get_fd( mqdes, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( (the_mq_fd->oflag & O_ACCMODE) == O_WRONLY ) {
10fcf4: 8b 48 14 mov 0x14(%eax),%ecx
10fcf7: 89 ca mov %ecx,%edx
10fcf9: 83 e2 03 and $0x3,%edx
10fcfc: 4a dec %edx
10fcfd: 0f 84 af 00 00 00 je 10fdb2 <_POSIX_Message_queue_Receive_support+0x102>
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( EBADF );
}
the_mq = the_mq_fd->Queue;
10fd03: 8b 50 10 mov 0x10(%eax),%edx
if ( msg_len < the_mq->Message_queue.maximum_message_size ) {
10fd06: 8b 45 10 mov 0x10(%ebp),%eax
10fd09: 39 42 68 cmp %eax,0x68(%edx)
10fd0c: 77 62 ja 10fd70 <_POSIX_Message_queue_Receive_support+0xc0>
length_out = -1;
/*
* A timed receive with a bad time will do a poll regardless.
*/
if ( wait )
10fd0e: 80 7d e7 00 cmpb $0x0,-0x19(%ebp)
10fd12: 75 48 jne 10fd5c <_POSIX_Message_queue_Receive_support+0xac><== NEVER TAKEN
10fd14: 31 c0 xor %eax,%eax <== NOT EXECUTED
/*
* Now if something goes wrong, we return a "length" of -1
* to indicate an error.
*/
length_out = -1;
10fd16: c7 45 f0 ff ff ff ff movl $0xffffffff,-0x10(%ebp)
do_wait = wait;
/*
* Now perform the actual message receive
*/
_CORE_message_queue_Seize(
10fd1d: 83 ec 08 sub $0x8,%esp
10fd20: ff 75 1c pushl 0x1c(%ebp)
10fd23: 50 push %eax
10fd24: 8d 45 f0 lea -0x10(%ebp),%eax
10fd27: 50 push %eax
10fd28: ff 75 0c pushl 0xc(%ebp)
10fd2b: 53 push %ebx
10fd2c: 83 c2 1c add $0x1c,%edx
10fd2f: 52 push %edx
10fd30: e8 4b 1f 00 00 call 111c80 <_CORE_message_queue_Seize>
&length_out,
do_wait,
timeout
);
_Thread_Enable_dispatch();
10fd35: 83 c4 20 add $0x20,%esp
10fd38: e8 2f 37 00 00 call 11346c <_Thread_Enable_dispatch>
*msg_prio =
_POSIX_Message_queue_Priority_from_core(_Thread_Executing->Wait.count);
10fd3d: a1 58 02 13 00 mov 0x130258,%eax
do_wait,
timeout
);
_Thread_Enable_dispatch();
*msg_prio =
10fd42: 8b 50 24 mov 0x24(%eax),%edx
10fd45: 89 16 mov %edx,(%esi)
10fd47: 85 d2 test %edx,%edx
10fd49: 78 21 js 10fd6c <_POSIX_Message_queue_Receive_support+0xbc>
_POSIX_Message_queue_Priority_from_core(_Thread_Executing->Wait.count);
if ( !_Thread_Executing->Wait.return_code )
10fd4b: 8b 40 34 mov 0x34(%eax),%eax
10fd4e: 85 c0 test %eax,%eax
10fd50: 75 3a jne 10fd8c <_POSIX_Message_queue_Receive_support+0xdc>
return length_out;
10fd52: 8b 45 f0 mov -0x10(%ebp),%eax
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
}
10fd55: 8d 65 f8 lea -0x8(%ebp),%esp
10fd58: 5b pop %ebx
10fd59: 5e pop %esi
10fd5a: c9 leave
10fd5b: c3 ret
length_out = -1;
/*
* A timed receive with a bad time will do a poll regardless.
*/
if ( wait )
10fd5c: 89 c8 mov %ecx,%eax
10fd5e: c1 e8 0e shr $0xe,%eax
10fd61: 83 f0 01 xor $0x1,%eax
10fd64: 83 e0 01 and $0x1,%eax
10fd67: eb ad jmp 10fd16 <_POSIX_Message_queue_Receive_support+0x66>
10fd69: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
do_wait,
timeout
);
_Thread_Enable_dispatch();
*msg_prio =
10fd6c: f7 1e negl (%esi)
10fd6e: eb db jmp 10fd4b <_POSIX_Message_queue_Receive_support+0x9b>
}
the_mq = the_mq_fd->Queue;
if ( msg_len < the_mq->Message_queue.maximum_message_size ) {
_Thread_Enable_dispatch();
10fd70: e8 f7 36 00 00 call 11346c <_Thread_Enable_dispatch>
rtems_set_errno_and_return_minus_one( EMSGSIZE );
10fd75: e8 9e 99 00 00 call 119718 <__errno>
10fd7a: c7 00 7a 00 00 00 movl $0x7a,(%eax)
10fd80: b8 ff ff ff ff mov $0xffffffff,%eax
10fd85: e9 63 ff ff ff jmp 10fced <_POSIX_Message_queue_Receive_support+0x3d>
10fd8a: 66 90 xchg %ax,%ax <== NOT EXECUTED
_POSIX_Message_queue_Priority_from_core(_Thread_Executing->Wait.count);
if ( !_Thread_Executing->Wait.return_code )
return length_out;
rtems_set_errno_and_return_minus_one(
10fd8c: e8 87 99 00 00 call 119718 <__errno>
10fd91: 89 c3 mov %eax,%ebx
10fd93: 83 ec 0c sub $0xc,%esp
10fd96: a1 58 02 13 00 mov 0x130258,%eax
10fd9b: ff 70 34 pushl 0x34(%eax)
10fd9e: e8 39 02 00 00 call 10ffdc <_POSIX_Message_queue_Translate_core_message_queue_return_code>
10fda3: 89 03 mov %eax,(%ebx)
10fda5: b8 ff ff ff ff mov $0xffffffff,%eax
10fdaa: 83 c4 10 add $0x10,%esp
10fdad: e9 3b ff ff ff jmp 10fced <_POSIX_Message_queue_Receive_support+0x3d>
the_mq_fd = _POSIX_Message_queue_Get_fd( mqdes, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( (the_mq_fd->oflag & O_ACCMODE) == O_WRONLY ) {
_Thread_Enable_dispatch();
10fdb2: e8 b5 36 00 00 call 11346c <_Thread_Enable_dispatch>
rtems_set_errno_and_return_minus_one( EBADF );
10fdb7: e8 5c 99 00 00 call 119718 <__errno>
10fdbc: c7 00 09 00 00 00 movl $0x9,(%eax)
10fdc2: b8 ff ff ff ff mov $0xffffffff,%eax
10fdc7: e9 21 ff ff ff jmp 10fced <_POSIX_Message_queue_Receive_support+0x3d>
0010fdec <_POSIX_Message_queue_Send_support>:
size_t msg_len,
uint32_t msg_prio,
bool wait,
Watchdog_Interval timeout
)
{
10fdec: 55 push %ebp
10fded: 89 e5 mov %esp,%ebp
10fdef: 57 push %edi
10fdf0: 56 push %esi
10fdf1: 53 push %ebx
10fdf2: 83 ec 2c sub $0x2c,%esp
10fdf5: 8b 75 08 mov 0x8(%ebp),%esi
10fdf8: 8b 5d 14 mov 0x14(%ebp),%ebx
10fdfb: 8a 55 18 mov 0x18(%ebp),%dl
/*
* Validate the priority.
* XXX - Do not validate msg_prio is not less than 0.
*/
if ( msg_prio > MQ_PRIO_MAX )
10fdfe: 83 fb 20 cmp $0x20,%ebx
10fe01: 0f 87 9d 00 00 00 ja 10fea4 <_POSIX_Message_queue_Send_support+0xb8>
10fe07: 51 push %ecx
10fe08: 8d 45 e4 lea -0x1c(%ebp),%eax
10fe0b: 50 push %eax
10fe0c: 56 push %esi
10fe0d: 68 00 07 13 00 push $0x130700
10fe12: 88 55 d4 mov %dl,-0x2c(%ebp)
10fe15: e8 8e 2d 00 00 call 112ba8 <_Objects_Get>
rtems_set_errno_and_return_minus_one( EINVAL );
the_mq_fd = _POSIX_Message_queue_Get_fd( mqdes, &location );
switch ( location ) {
10fe1a: 83 c4 10 add $0x10,%esp
10fe1d: 8b 55 e4 mov -0x1c(%ebp),%edx
10fe20: 85 d2 test %edx,%edx
10fe22: 8a 55 d4 mov -0x2c(%ebp),%dl
10fe25: 75 69 jne 10fe90 <_POSIX_Message_queue_Send_support+0xa4>
case OBJECTS_LOCAL:
if ( (the_mq_fd->oflag & O_ACCMODE) == O_RDONLY ) {
10fe27: 8b 48 14 mov 0x14(%eax),%ecx
10fe2a: f6 c1 03 test $0x3,%cl
10fe2d: 0f 84 85 00 00 00 je 10feb8 <_POSIX_Message_queue_Send_support+0xcc>
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( EBADF );
}
the_mq = the_mq_fd->Queue;
10fe33: 8b 78 10 mov 0x10(%eax),%edi
/*
* A timed receive with a bad time will do a poll regardless.
*/
if ( wait )
10fe36: 84 d2 test %dl,%dl
10fe38: 75 3a jne 10fe74 <_POSIX_Message_queue_Send_support+0x88>
10fe3a: 31 c0 xor %eax,%eax
do_wait = wait;
/*
* Now perform the actual message receive
*/
msg_status = _CORE_message_queue_Submit(
10fe3c: ff 75 1c pushl 0x1c(%ebp)
10fe3f: 50 push %eax
10fe40: f7 db neg %ebx
10fe42: 53 push %ebx
10fe43: 6a 00 push $0x0
10fe45: 56 push %esi
10fe46: ff 75 10 pushl 0x10(%ebp)
10fe49: ff 75 0c pushl 0xc(%ebp)
10fe4c: 8d 47 1c lea 0x1c(%edi),%eax
10fe4f: 50 push %eax
10fe50: e8 57 1f 00 00 call 111dac <_CORE_message_queue_Submit>
10fe55: 89 c3 mov %eax,%ebx
_POSIX_Message_queue_Priority_to_core( msg_prio ),
do_wait,
timeout /* no timeout */
);
_Thread_Enable_dispatch();
10fe57: 83 c4 20 add $0x20,%esp
10fe5a: e8 0d 36 00 00 call 11346c <_Thread_Enable_dispatch>
* after it wakes up. The returned status is correct for
* non-blocking operations but if we blocked, then we need
* to look at the status in our TCB.
*/
if ( msg_status == CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT )
10fe5f: 83 fb 07 cmp $0x7,%ebx
10fe62: 74 20 je 10fe84 <_POSIX_Message_queue_Send_support+0x98>
msg_status = _Thread_Executing->Wait.return_code;
if ( !msg_status )
10fe64: 85 db test %ebx,%ebx
10fe66: 75 68 jne 10fed0 <_POSIX_Message_queue_Send_support+0xe4>
10fe68: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
}
10fe6a: 8d 65 f4 lea -0xc(%ebp),%esp
10fe6d: 5b pop %ebx
10fe6e: 5e pop %esi
10fe6f: 5f pop %edi
10fe70: c9 leave
10fe71: c3 ret
10fe72: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_mq = the_mq_fd->Queue;
/*
* A timed receive with a bad time will do a poll regardless.
*/
if ( wait )
10fe74: 89 c8 mov %ecx,%eax
10fe76: c1 e8 0e shr $0xe,%eax
10fe79: 83 f0 01 xor $0x1,%eax
10fe7c: 83 e0 01 and $0x1,%eax
10fe7f: eb bb jmp 10fe3c <_POSIX_Message_queue_Send_support+0x50>
10fe81: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
* non-blocking operations but if we blocked, then we need
* to look at the status in our TCB.
*/
if ( msg_status == CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT )
msg_status = _Thread_Executing->Wait.return_code;
10fe84: a1 58 02 13 00 mov 0x130258,%eax
10fe89: 8b 58 34 mov 0x34(%eax),%ebx
10fe8c: eb d6 jmp 10fe64 <_POSIX_Message_queue_Send_support+0x78>
10fe8e: 66 90 xchg %ax,%ax <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
10fe90: e8 83 98 00 00 call 119718 <__errno>
10fe95: c7 00 09 00 00 00 movl $0x9,(%eax)
10fe9b: b8 ff ff ff ff mov $0xffffffff,%eax
10fea0: eb c8 jmp 10fe6a <_POSIX_Message_queue_Send_support+0x7e>
10fea2: 66 90 xchg %ax,%ax <== NOT EXECUTED
* Validate the priority.
* XXX - Do not validate msg_prio is not less than 0.
*/
if ( msg_prio > MQ_PRIO_MAX )
rtems_set_errno_and_return_minus_one( EINVAL );
10fea4: e8 6f 98 00 00 call 119718 <__errno>
10fea9: c7 00 16 00 00 00 movl $0x16,(%eax)
10feaf: b8 ff ff ff ff mov $0xffffffff,%eax
10feb4: eb b4 jmp 10fe6a <_POSIX_Message_queue_Send_support+0x7e>
10feb6: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_mq_fd = _POSIX_Message_queue_Get_fd( mqdes, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( (the_mq_fd->oflag & O_ACCMODE) == O_RDONLY ) {
_Thread_Enable_dispatch();
10feb8: e8 af 35 00 00 call 11346c <_Thread_Enable_dispatch>
rtems_set_errno_and_return_minus_one( EBADF );
10febd: e8 56 98 00 00 call 119718 <__errno>
10fec2: c7 00 09 00 00 00 movl $0x9,(%eax)
10fec8: b8 ff ff ff ff mov $0xffffffff,%eax
10fecd: eb 9b jmp 10fe6a <_POSIX_Message_queue_Send_support+0x7e>
10fecf: 90 nop <== NOT EXECUTED
msg_status = _Thread_Executing->Wait.return_code;
if ( !msg_status )
return msg_status;
rtems_set_errno_and_return_minus_one(
10fed0: e8 43 98 00 00 call 119718 <__errno>
10fed5: 89 c6 mov %eax,%esi
10fed7: 83 ec 0c sub $0xc,%esp
10feda: 53 push %ebx
10fedb: e8 fc 00 00 00 call 10ffdc <_POSIX_Message_queue_Translate_core_message_queue_return_code>
10fee0: 89 06 mov %eax,(%esi)
10fee2: b8 ff ff ff ff mov $0xffffffff,%eax
10fee7: 83 c4 10 add $0x10,%esp
10feea: e9 7b ff ff ff jmp 10fe6a <_POSIX_Message_queue_Send_support+0x7e>
0010d118 <_POSIX_Mutex_Get>:
POSIX_Mutex_Control *_POSIX_Mutex_Get (
pthread_mutex_t *mutex,
Objects_Locations *location
)
{
10d118: 55 push %ebp
10d119: 89 e5 mov %esp,%ebp
10d11b: 56 push %esi
10d11c: 53 push %ebx
10d11d: 8b 5d 08 mov 0x8(%ebp),%ebx
10d120: 8b 75 0c mov 0xc(%ebp),%esi
___POSIX_Mutex_Get_support_error_check( mutex, location );
10d123: 85 db test %ebx,%ebx
10d125: 74 39 je 10d160 <_POSIX_Mutex_Get+0x48>
___POSIX_Mutex_Get_support_auto_initialization( mutex, location );
10d127: 8b 03 mov (%ebx),%eax
10d129: 83 f8 ff cmp $0xffffffff,%eax
10d12c: 74 1a je 10d148 <_POSIX_Mutex_Get+0x30>
return (POSIX_Mutex_Control *)
10d12e: 52 push %edx
10d12f: 56 push %esi
10d130: 50 push %eax
10d131: 68 60 b8 12 00 push $0x12b860
10d136: e8 fd 2a 00 00 call 10fc38 <_Objects_Get>
10d13b: 83 c4 10 add $0x10,%esp
_Objects_Get( &_POSIX_Mutex_Information, (Objects_Id) *mutex, location );
}
10d13e: 8d 65 f8 lea -0x8(%ebp),%esp
10d141: 5b pop %ebx
10d142: 5e pop %esi
10d143: c9 leave
10d144: c3 ret
10d145: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
Objects_Locations *location
)
{
___POSIX_Mutex_Get_support_error_check( mutex, location );
___POSIX_Mutex_Get_support_auto_initialization( mutex, location );
10d148: 83 ec 08 sub $0x8,%esp
10d14b: 6a 00 push $0x0
10d14d: 53 push %ebx
10d14e: e8 65 00 00 00 call 10d1b8 <pthread_mutex_init>
10d153: 83 c4 10 add $0x10,%esp
10d156: 85 c0 test %eax,%eax
10d158: 75 06 jne 10d160 <_POSIX_Mutex_Get+0x48>
10d15a: 8b 03 mov (%ebx),%eax
10d15c: eb d0 jmp 10d12e <_POSIX_Mutex_Get+0x16>
10d15e: 66 90 xchg %ax,%ax <== NOT EXECUTED
10d160: c7 06 01 00 00 00 movl $0x1,(%esi)
10d166: 31 c0 xor %eax,%eax
10d168: eb d4 jmp 10d13e <_POSIX_Mutex_Get+0x26>
0010d0c4 <_POSIX_Mutex_Get_interrupt_disable>:
POSIX_Mutex_Control *_POSIX_Mutex_Get_interrupt_disable (
pthread_mutex_t *mutex,
Objects_Locations *location,
ISR_Level *level
)
{
10d0c4: 55 push %ebp
10d0c5: 89 e5 mov %esp,%ebp
10d0c7: 56 push %esi
10d0c8: 53 push %ebx
10d0c9: 8b 5d 08 mov 0x8(%ebp),%ebx
10d0cc: 8b 75 0c mov 0xc(%ebp),%esi
___POSIX_Mutex_Get_support_error_check( mutex, location );
10d0cf: 85 db test %ebx,%ebx
10d0d1: 74 39 je 10d10c <_POSIX_Mutex_Get_interrupt_disable+0x48>
___POSIX_Mutex_Get_support_auto_initialization( mutex, location );
10d0d3: 8b 03 mov (%ebx),%eax
10d0d5: 83 f8 ff cmp $0xffffffff,%eax
10d0d8: 74 1a je 10d0f4 <_POSIX_Mutex_Get_interrupt_disable+0x30>
return (POSIX_Mutex_Control *) _Objects_Get_isr_disable(
10d0da: ff 75 10 pushl 0x10(%ebp)
10d0dd: 56 push %esi
10d0de: 50 push %eax
10d0df: 68 60 b8 12 00 push $0x12b860
10d0e4: e8 f7 2a 00 00 call 10fbe0 <_Objects_Get_isr_disable>
10d0e9: 83 c4 10 add $0x10,%esp
&_POSIX_Mutex_Information,
(Objects_Id) *mutex,
location,
level
);
}
10d0ec: 8d 65 f8 lea -0x8(%ebp),%esp
10d0ef: 5b pop %ebx
10d0f0: 5e pop %esi
10d0f1: c9 leave
10d0f2: c3 ret
10d0f3: 90 nop <== NOT EXECUTED
ISR_Level *level
)
{
___POSIX_Mutex_Get_support_error_check( mutex, location );
___POSIX_Mutex_Get_support_auto_initialization( mutex, location );
10d0f4: 83 ec 08 sub $0x8,%esp
10d0f7: 6a 00 push $0x0
10d0f9: 53 push %ebx
10d0fa: e8 b9 00 00 00 call 10d1b8 <pthread_mutex_init>
10d0ff: 83 c4 10 add $0x10,%esp
10d102: 85 c0 test %eax,%eax
10d104: 75 06 jne 10d10c <_POSIX_Mutex_Get_interrupt_disable+0x48>
10d106: 8b 03 mov (%ebx),%eax
10d108: eb d0 jmp 10d0da <_POSIX_Mutex_Get_interrupt_disable+0x16>
10d10a: 66 90 xchg %ax,%ax <== NOT EXECUTED
10d10c: c7 06 01 00 00 00 movl $0x1,(%esi)
10d112: 31 c0 xor %eax,%eax
10d114: eb d6 jmp 10d0ec <_POSIX_Mutex_Get_interrupt_disable+0x28>
0010d314 <_POSIX_Mutex_Lock_support>:
int _POSIX_Mutex_Lock_support(
pthread_mutex_t *mutex,
bool blocking,
Watchdog_Interval timeout
)
{
10d314: 55 push %ebp
10d315: 89 e5 mov %esp,%ebp
10d317: 53 push %ebx
10d318: 83 ec 18 sub $0x18,%esp
10d31b: 8a 5d 0c mov 0xc(%ebp),%bl
register POSIX_Mutex_Control *the_mutex;
Objects_Locations location;
ISR_Level level;
the_mutex = _POSIX_Mutex_Get_interrupt_disable( mutex, &location, &level );
10d31e: 8d 45 f0 lea -0x10(%ebp),%eax
10d321: 50 push %eax
10d322: 8d 45 f4 lea -0xc(%ebp),%eax
10d325: 50 push %eax
10d326: ff 75 08 pushl 0x8(%ebp)
10d329: e8 96 fd ff ff call 10d0c4 <_POSIX_Mutex_Get_interrupt_disable>
switch ( location ) {
10d32e: 83 c4 10 add $0x10,%esp
10d331: 8b 55 f4 mov -0xc(%ebp),%edx
10d334: 85 d2 test %edx,%edx
10d336: 75 34 jne 10d36c <_POSIX_Mutex_Lock_support+0x58>
case OBJECTS_LOCAL:
_CORE_mutex_Seize(
10d338: 83 ec 0c sub $0xc,%esp
10d33b: ff 75 f0 pushl -0x10(%ebp)
10d33e: ff 75 10 pushl 0x10(%ebp)
10d341: 0f b6 db movzbl %bl,%ebx
10d344: 53 push %ebx
10d345: ff 70 08 pushl 0x8(%eax)
10d348: 83 c0 14 add $0x14,%eax
10d34b: 50 push %eax
10d34c: e8 db 1c 00 00 call 10f02c <_CORE_mutex_Seize>
the_mutex->Object.id,
blocking,
timeout,
level
);
return _POSIX_Mutex_Translate_core_mutex_return_code(
10d351: 83 c4 14 add $0x14,%esp
10d354: a1 18 b5 12 00 mov 0x12b518,%eax
10d359: ff 70 34 pushl 0x34(%eax)
10d35c: e8 f3 00 00 00 call 10d454 <_POSIX_Mutex_Translate_core_mutex_return_code>
10d361: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10d364: 8b 5d fc mov -0x4(%ebp),%ebx
10d367: c9 leave
10d368: c3 ret
10d369: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
register POSIX_Mutex_Control *the_mutex;
Objects_Locations location;
ISR_Level level;
the_mutex = _POSIX_Mutex_Get_interrupt_disable( mutex, &location, &level );
switch ( location ) {
10d36c: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10d371: 8b 5d fc mov -0x4(%ebp),%ebx
10d374: c9 leave
10d375: c3 ret
00114020 <_POSIX_Semaphore_Create_support>:
const char *name,
int pshared,
unsigned int value,
POSIX_Semaphore_Control **the_sem
)
{
114020: 55 push %ebp
114021: 89 e5 mov %esp,%ebp
114023: 56 push %esi
114024: 53 push %ebx
114025: 8b 5d 08 mov 0x8(%ebp),%ebx
POSIX_Semaphore_Control *the_semaphore;
CORE_semaphore_Attributes *the_sem_attr;
char *name_p = (char *)name;
/* Sharing semaphores among processes is not currently supported */
if (pshared != 0)
114028: 8b 55 0c mov 0xc(%ebp),%edx
11402b: 85 d2 test %edx,%edx
11402d: 0f 85 b9 00 00 00 jne 1140ec <_POSIX_Semaphore_Create_support+0xcc>
rtems_set_errno_and_return_minus_one( ENOSYS );
if ( name ) {
114033: 85 db test %ebx,%ebx
114035: 74 1c je 114053 <_POSIX_Semaphore_Create_support+0x33>
if ( strnlen( name, NAME_MAX ) >= NAME_MAX )
114037: 83 ec 08 sub $0x8,%esp
11403a: 68 ff 00 00 00 push $0xff
11403f: 53 push %ebx
114040: e8 f7 45 00 00 call 11863c <strnlen>
114045: 83 c4 10 add $0x10,%esp
114048: 3d fe 00 00 00 cmp $0xfe,%eax
11404d: 0f 87 ad 00 00 00 ja 114100 <_POSIX_Semaphore_Create_support+0xe0>
114053: a1 98 d0 12 00 mov 0x12d098,%eax
114058: 40 inc %eax
114059: a3 98 d0 12 00 mov %eax,0x12d098
* _POSIX_Semaphore_Allocate
*/
RTEMS_INLINE_ROUTINE POSIX_Semaphore_Control *_POSIX_Semaphore_Allocate( void )
{
return (POSIX_Semaphore_Control *)
11405e: 83 ec 0c sub $0xc,%esp
114061: 68 e0 d3 12 00 push $0x12d3e0
114066: e8 7d bf ff ff call 10ffe8 <_Objects_Allocate>
11406b: 89 c6 mov %eax,%esi
_Thread_Disable_dispatch();
the_semaphore = _POSIX_Semaphore_Allocate();
if ( !the_semaphore ) {
11406d: 83 c4 10 add $0x10,%esp
114070: 85 c0 test %eax,%eax
114072: 0f 84 9a 00 00 00 je 114112 <_POSIX_Semaphore_Create_support+0xf2>
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( ENOSPC );
}
the_semaphore->process_shared = pshared;
114078: c7 40 10 00 00 00 00 movl $0x0,0x10(%eax)
if ( name ) {
11407f: 85 db test %ebx,%ebx
114081: 74 55 je 1140d8 <_POSIX_Semaphore_Create_support+0xb8>
the_semaphore->named = true;
114083: c6 40 14 01 movb $0x1,0x14(%eax)
the_semaphore->open_count = 1;
114087: c7 40 18 01 00 00 00 movl $0x1,0x18(%eax)
the_semaphore->linked = true;
11408e: c6 40 15 01 movb $0x1,0x15(%eax)
* blocking tasks on this semaphore should be. It could somehow
* be derived from the current scheduling policy. One
* thing is certain, no matter what we decide, it won't be
* the same as all other POSIX implementations. :)
*/
the_sem_attr->discipline = CORE_SEMAPHORE_DISCIPLINES_FIFO;
114092: c7 46 60 00 00 00 00 movl $0x0,0x60(%esi)
/*
* This effectively disables limit checking.
*/
the_sem_attr->maximum_count = 0xFFFFFFFF;
114099: c7 46 5c ff ff ff ff movl $0xffffffff,0x5c(%esi)
_CORE_semaphore_Initialize( &the_semaphore->Semaphore, the_sem_attr, value );
1140a0: 50 push %eax
1140a1: ff 75 10 pushl 0x10(%ebp)
1140a4: 8d 46 5c lea 0x5c(%esi),%eax
1140a7: 50 push %eax
1140a8: 8d 46 1c lea 0x1c(%esi),%eax
1140ab: 50 push %eax
1140ac: e8 4b ba ff ff call 10fafc <_CORE_semaphore_Initialize>
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
1140b1: 0f b7 56 08 movzwl 0x8(%esi),%edx
1140b5: a1 fc d3 12 00 mov 0x12d3fc,%eax
1140ba: 89 34 90 mov %esi,(%eax,%edx,4)
the_object
);
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
/* ASSERT: information->is_string */
the_object->name.name_p = name;
1140bd: 89 5e 0c mov %ebx,0xc(%esi)
&_POSIX_Semaphore_Information,
&the_semaphore->Object,
name_p
);
*the_sem = the_semaphore;
1140c0: 8b 45 14 mov 0x14(%ebp),%eax
1140c3: 89 30 mov %esi,(%eax)
_Thread_Enable_dispatch();
1140c5: e8 92 cc ff ff call 110d5c <_Thread_Enable_dispatch>
1140ca: 31 c0 xor %eax,%eax
return 0;
1140cc: 83 c4 10 add $0x10,%esp
}
1140cf: 8d 65 f8 lea -0x8(%ebp),%esp
1140d2: 5b pop %ebx
1140d3: 5e pop %esi
1140d4: c9 leave
1140d5: c3 ret
1140d6: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( name ) {
the_semaphore->named = true;
the_semaphore->open_count = 1;
the_semaphore->linked = true;
} else {
the_semaphore->named = false;
1140d8: c6 40 14 00 movb $0x0,0x14(%eax)
the_semaphore->open_count = 0;
1140dc: c7 40 18 00 00 00 00 movl $0x0,0x18(%eax)
the_semaphore->linked = false;
1140e3: c6 40 15 00 movb $0x0,0x15(%eax)
1140e7: eb a9 jmp 114092 <_POSIX_Semaphore_Create_support+0x72>
1140e9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
CORE_semaphore_Attributes *the_sem_attr;
char *name_p = (char *)name;
/* Sharing semaphores among processes is not currently supported */
if (pshared != 0)
rtems_set_errno_and_return_minus_one( ENOSYS );
1140ec: e8 bb 36 00 00 call 1177ac <__errno>
1140f1: c7 00 58 00 00 00 movl $0x58,(%eax)
1140f7: b8 ff ff ff ff mov $0xffffffff,%eax
1140fc: eb d1 jmp 1140cf <_POSIX_Semaphore_Create_support+0xaf>
1140fe: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( name ) {
if ( strnlen( name, NAME_MAX ) >= NAME_MAX )
rtems_set_errno_and_return_minus_one( ENAMETOOLONG );
114100: e8 a7 36 00 00 call 1177ac <__errno>
114105: c7 00 5b 00 00 00 movl $0x5b,(%eax)
11410b: b8 ff ff ff ff mov $0xffffffff,%eax
114110: eb bd jmp 1140cf <_POSIX_Semaphore_Create_support+0xaf>
_Thread_Disable_dispatch();
the_semaphore = _POSIX_Semaphore_Allocate();
if ( !the_semaphore ) {
_Thread_Enable_dispatch();
114112: e8 45 cc ff ff call 110d5c <_Thread_Enable_dispatch>
rtems_set_errno_and_return_minus_one( ENOSPC );
114117: e8 90 36 00 00 call 1177ac <__errno>
11411c: c7 00 1c 00 00 00 movl $0x1c,(%eax)
114122: b8 ff ff ff ff mov $0xffffffff,%eax
114127: eb a6 jmp 1140cf <_POSIX_Semaphore_Create_support+0xaf>
0011417c <_POSIX_Semaphore_Name_to_id>:
int _POSIX_Semaphore_Name_to_id(
const char *name,
sem_t *id
)
{
11417c: 55 push %ebp
11417d: 89 e5 mov %esp,%ebp
11417f: 83 ec 18 sub $0x18,%esp
114182: 8b 45 08 mov 0x8(%ebp),%eax
Objects_Name_or_id_lookup_errors status;
Objects_Id the_id;
if ( !name )
114185: 85 c0 test %eax,%eax
114187: 74 05 je 11418e <_POSIX_Semaphore_Name_to_id+0x12>
return EINVAL;
if ( !name[0] )
114189: 80 38 00 cmpb $0x0,(%eax)
11418c: 75 0a jne 114198 <_POSIX_Semaphore_Name_to_id+0x1c>
name,
&the_id
);
*id = the_id;
if ( status == OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL )
11418e: b8 16 00 00 00 mov $0x16,%eax
return 0;
return ENOENT;
}
114193: c9 leave
114194: c3 ret
114195: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
return EINVAL;
if ( !name[0] )
return EINVAL;
status = _Objects_Name_to_id_string(
114198: 52 push %edx
114199: 8d 55 f4 lea -0xc(%ebp),%edx
11419c: 52 push %edx
11419d: 50 push %eax
11419e: 68 e0 d3 12 00 push $0x12d3e0
1141a3: e8 88 0c 00 00 call 114e30 <_Objects_Name_to_id_string>
&_POSIX_Semaphore_Information,
name,
&the_id
);
*id = the_id;
1141a8: 8b 4d f4 mov -0xc(%ebp),%ecx
1141ab: 8b 55 0c mov 0xc(%ebp),%edx
1141ae: 89 0a mov %ecx,(%edx)
if ( status == OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL )
1141b0: 83 c4 10 add $0x10,%esp
1141b3: 83 f8 01 cmp $0x1,%eax
1141b6: 19 c0 sbb %eax,%eax
1141b8: f7 d0 not %eax
1141ba: 83 e0 02 and $0x2,%eax
return 0;
return ENOENT;
}
1141bd: c9 leave
1141be: c3 ret
001141e8 <_POSIX_Semaphore_Wait_support>:
int _POSIX_Semaphore_Wait_support(
sem_t *sem,
bool blocking,
Watchdog_Interval timeout
)
{
1141e8: 55 push %ebp
1141e9: 89 e5 mov %esp,%ebp
1141eb: 53 push %ebx
1141ec: 83 ec 18 sub $0x18,%esp
1141ef: 8a 5d 0c mov 0xc(%ebp),%bl
RTEMS_INLINE_ROUTINE POSIX_Semaphore_Control *_POSIX_Semaphore_Get (
sem_t *id,
Objects_Locations *location
)
{
return (POSIX_Semaphore_Control *)
1141f2: 8d 45 f4 lea -0xc(%ebp),%eax
1141f5: 50 push %eax
1141f6: 8b 45 08 mov 0x8(%ebp),%eax
1141f9: ff 30 pushl (%eax)
1141fb: 68 e0 d3 12 00 push $0x12d3e0
114200: e8 93 c2 ff ff call 110498 <_Objects_Get>
POSIX_Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _POSIX_Semaphore_Get( sem, &location );
switch ( location ) {
114205: 83 c4 10 add $0x10,%esp
114208: 8b 55 f4 mov -0xc(%ebp),%edx
11420b: 85 d2 test %edx,%edx
11420d: 74 15 je 114224 <_POSIX_Semaphore_Wait_support+0x3c>
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
11420f: e8 98 35 00 00 call 1177ac <__errno>
114214: c7 00 16 00 00 00 movl $0x16,(%eax)
11421a: b8 ff ff ff ff mov $0xffffffff,%eax
}
11421f: 8b 5d fc mov -0x4(%ebp),%ebx
114222: c9 leave
114223: c3 ret
the_semaphore = _POSIX_Semaphore_Get( sem, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_CORE_semaphore_Seize(
114224: ff 75 10 pushl 0x10(%ebp)
114227: 0f b6 db movzbl %bl,%ebx
11422a: 53 push %ebx
11422b: ff 70 08 pushl 0x8(%eax)
11422e: 83 c0 1c add $0x1c,%eax
114231: 50 push %eax
114232: e8 f5 06 00 00 call 11492c <_CORE_semaphore_Seize>
&the_semaphore->Semaphore,
the_semaphore->Object.id,
blocking,
timeout
);
_Thread_Enable_dispatch();
114237: e8 20 cb ff ff call 110d5c <_Thread_Enable_dispatch>
if ( !_Thread_Executing->Wait.return_code )
11423c: 83 c4 10 add $0x10,%esp
11423f: a1 58 d1 12 00 mov 0x12d158,%eax
114244: 8b 40 34 mov 0x34(%eax),%eax
114247: 85 c0 test %eax,%eax
114249: 75 09 jne 114254 <_POSIX_Semaphore_Wait_support+0x6c>
11424b: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
11424d: 8b 5d fc mov -0x4(%ebp),%ebx
114250: c9 leave
114251: c3 ret
114252: 66 90 xchg %ax,%ax <== NOT EXECUTED
_Thread_Enable_dispatch();
if ( !_Thread_Executing->Wait.return_code )
return 0;
rtems_set_errno_and_return_minus_one(
114254: e8 53 35 00 00 call 1177ac <__errno>
114259: 89 c3 mov %eax,%ebx
11425b: 83 ec 0c sub $0xc,%esp
11425e: a1 58 d1 12 00 mov 0x12d158,%eax
114263: ff 70 34 pushl 0x34(%eax)
114266: e8 4d 24 00 00 call 1166b8 <_POSIX_Semaphore_Translate_core_semaphore_return_code>
11426b: 89 03 mov %eax,(%ebx)
11426d: b8 ff ff ff ff mov $0xffffffff,%eax
114272: 83 c4 10 add $0x10,%esp
114275: eb a8 jmp 11421f <_POSIX_Semaphore_Wait_support+0x37>
0011026c <_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch>:
#include <rtems/posix/pthread.h>
void _POSIX_Thread_Evaluate_cancellation_and_enable_dispatch(
Thread_Control *the_thread
)
{
11026c: 55 push %ebp
11026d: 89 e5 mov %esp,%ebp
11026f: 83 ec 08 sub $0x8,%esp
110272: 8b 55 08 mov 0x8(%ebp),%edx
POSIX_API_Control *thread_support;
thread_support = the_thread->API_Extensions[ THREAD_API_POSIX ];
110275: 8b 82 f8 00 00 00 mov 0xf8(%edx),%eax
if ( thread_support->cancelability_state == PTHREAD_CANCEL_ENABLE &&
11027b: 8b 88 d4 00 00 00 mov 0xd4(%eax),%ecx
110281: 85 c9 test %ecx,%ecx
110283: 75 09 jne 11028e <_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch+0x22><== ALWAYS TAKEN
thread_support->cancelability_type == PTHREAD_CANCEL_ASYNCHRONOUS &&
110285: 83 b8 d8 00 00 00 01 cmpl $0x1,0xd8(%eax)
11028c: 74 06 je 110294 <_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch+0x28>
_Thread_Unnest_dispatch();
_POSIX_Thread_Exit( the_thread, PTHREAD_CANCELED );
} else
_Thread_Enable_dispatch();
}
11028e: c9 leave
thread_support->cancelability_type == PTHREAD_CANCEL_ASYNCHRONOUS &&
thread_support->cancelation_requested ) {
_Thread_Unnest_dispatch();
_POSIX_Thread_Exit( the_thread, PTHREAD_CANCELED );
} else
_Thread_Enable_dispatch();
11028f: e9 0c d7 ff ff jmp 10d9a0 <_Thread_Enable_dispatch>
thread_support = the_thread->API_Extensions[ THREAD_API_POSIX ];
if ( thread_support->cancelability_state == PTHREAD_CANCEL_ENABLE &&
thread_support->cancelability_type == PTHREAD_CANCEL_ASYNCHRONOUS &&
thread_support->cancelation_requested ) {
110294: 8b 80 dc 00 00 00 mov 0xdc(%eax),%eax
11029a: 85 c0 test %eax,%eax
11029c: 74 f0 je 11028e <_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch+0x22>
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
11029e: a1 38 88 12 00 mov 0x128838,%eax
1102a3: 48 dec %eax
1102a4: a3 38 88 12 00 mov %eax,0x128838
_Thread_Unnest_dispatch();
_POSIX_Thread_Exit( the_thread, PTHREAD_CANCELED );
1102a9: 83 ec 08 sub $0x8,%esp
1102ac: 6a ff push $0xffffffff
1102ae: 52 push %edx
1102af: e8 28 06 00 00 call 1108dc <_POSIX_Thread_Exit>
{
POSIX_API_Control *thread_support;
thread_support = the_thread->API_Extensions[ THREAD_API_POSIX ];
if ( thread_support->cancelability_state == PTHREAD_CANCEL_ENABLE &&
1102b4: 83 c4 10 add $0x10,%esp
_Thread_Unnest_dispatch();
_POSIX_Thread_Exit( the_thread, PTHREAD_CANCELED );
} else
_Thread_Enable_dispatch();
}
1102b7: c9 leave
1102b8: c3 ret
00111348 <_POSIX_Thread_Translate_sched_param>:
int policy,
struct sched_param *param,
Thread_CPU_budget_algorithms *budget_algorithm,
Thread_CPU_budget_algorithm_callout *budget_callout
)
{
111348: 55 push %ebp
111349: 89 e5 mov %esp,%ebp
11134b: 57 push %edi
11134c: 56 push %esi
11134d: 53 push %ebx
11134e: 83 ec 18 sub $0x18,%esp
111351: 8b 5d 08 mov 0x8(%ebp),%ebx
111354: 8b 75 0c mov 0xc(%ebp),%esi
111357: 8b 7d 10 mov 0x10(%ebp),%edi
if ( !_POSIX_Priority_Is_valid( param->sched_priority ) )
11135a: ff 36 pushl (%esi)
11135c: e8 cb ff ff ff call 11132c <_POSIX_Priority_Is_valid>
111361: 83 c4 10 add $0x10,%esp
111364: 84 c0 test %al,%al
111366: 74 2a je 111392 <_POSIX_Thread_Translate_sched_param+0x4a><== ALWAYS TAKEN
return EINVAL;
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_NONE;
111368: c7 07 00 00 00 00 movl $0x0,(%edi)
*budget_callout = NULL;
11136e: 8b 45 14 mov 0x14(%ebp),%eax
111371: c7 00 00 00 00 00 movl $0x0,(%eax)
if ( policy == SCHED_OTHER ) {
111377: 85 db test %ebx,%ebx
111379: 74 25 je 1113a0 <_POSIX_Thread_Translate_sched_param+0x58>
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE;
return 0;
}
if ( policy == SCHED_FIFO ) {
11137b: 83 fb 01 cmp $0x1,%ebx
11137e: 0f 84 90 00 00 00 je 111414 <_POSIX_Thread_Translate_sched_param+0xcc>
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_NONE;
return 0;
}
if ( policy == SCHED_RR ) {
111384: 83 fb 02 cmp $0x2,%ebx
111387: 0f 84 97 00 00 00 je 111424 <_POSIX_Thread_Translate_sched_param+0xdc>
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_EXHAUST_TIMESLICE;
return 0;
}
if ( policy == SCHED_SPORADIC ) {
11138d: 83 fb 04 cmp $0x4,%ebx
111390: 74 1e je 1113b0 <_POSIX_Thread_Translate_sched_param+0x68>
if ( !_POSIX_Priority_Is_valid( param->sched_ss_low_priority ) )
return EINVAL;
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_CALLOUT;
*budget_callout = _POSIX_Threads_Sporadic_budget_callout;
return 0;
111392: b8 16 00 00 00 mov $0x16,%eax
}
return EINVAL;
}
111397: 8d 65 f4 lea -0xc(%ebp),%esp
11139a: 5b pop %ebx
11139b: 5e pop %esi
11139c: 5f pop %edi
11139d: c9 leave
11139e: c3 ret
11139f: 90 nop <== NOT EXECUTED
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_NONE;
*budget_callout = NULL;
if ( policy == SCHED_OTHER ) {
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE;
1113a0: c7 07 01 00 00 00 movl $0x1,(%edi)
1113a6: 31 c0 xor %eax,%eax
*budget_callout = _POSIX_Threads_Sporadic_budget_callout;
return 0;
}
return EINVAL;
}
1113a8: 8d 65 f4 lea -0xc(%ebp),%esp
1113ab: 5b pop %ebx
1113ac: 5e pop %esi
1113ad: 5f pop %edi
1113ae: c9 leave
1113af: c3 ret
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_EXHAUST_TIMESLICE;
return 0;
}
if ( policy == SCHED_SPORADIC ) {
if ( (param->sched_ss_repl_period.tv_sec == 0) &&
1113b0: 8b 5e 08 mov 0x8(%esi),%ebx
1113b3: 85 db test %ebx,%ebx
1113b5: 75 07 jne 1113be <_POSIX_Thread_Translate_sched_param+0x76>
(param->sched_ss_repl_period.tv_nsec == 0) )
1113b7: 8b 4e 0c mov 0xc(%esi),%ecx
1113ba: 85 c9 test %ecx,%ecx
1113bc: 74 d4 je 111392 <_POSIX_Thread_Translate_sched_param+0x4a>
return EINVAL;
if ( (param->sched_ss_init_budget.tv_sec == 0) &&
1113be: 8b 56 10 mov 0x10(%esi),%edx
1113c1: 85 d2 test %edx,%edx
1113c3: 75 07 jne 1113cc <_POSIX_Thread_Translate_sched_param+0x84>
(param->sched_ss_init_budget.tv_nsec == 0) )
1113c5: 8b 46 14 mov 0x14(%esi),%eax
1113c8: 85 c0 test %eax,%eax
1113ca: 74 c6 je 111392 <_POSIX_Thread_Translate_sched_param+0x4a>
return EINVAL;
if ( _Timespec_To_ticks( ¶m->sched_ss_repl_period ) <
1113cc: 83 ec 0c sub $0xc,%esp
1113cf: 8d 46 08 lea 0x8(%esi),%eax
1113d2: 50 push %eax
1113d3: e8 cc de ff ff call 10f2a4 <_Timespec_To_ticks>
1113d8: 89 c3 mov %eax,%ebx
1113da: 8d 46 10 lea 0x10(%esi),%eax
1113dd: 89 04 24 mov %eax,(%esp)
1113e0: e8 bf de ff ff call 10f2a4 <_Timespec_To_ticks>
1113e5: 83 c4 10 add $0x10,%esp
1113e8: 39 c3 cmp %eax,%ebx
1113ea: 72 a6 jb 111392 <_POSIX_Thread_Translate_sched_param+0x4a>
_Timespec_To_ticks( ¶m->sched_ss_init_budget ) )
return EINVAL;
if ( !_POSIX_Priority_Is_valid( param->sched_ss_low_priority ) )
1113ec: 83 ec 0c sub $0xc,%esp
1113ef: ff 76 04 pushl 0x4(%esi)
1113f2: e8 35 ff ff ff call 11132c <_POSIX_Priority_Is_valid>
1113f7: 83 c4 10 add $0x10,%esp
1113fa: 84 c0 test %al,%al
1113fc: 74 94 je 111392 <_POSIX_Thread_Translate_sched_param+0x4a>
return EINVAL;
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_CALLOUT;
1113fe: c7 07 03 00 00 00 movl $0x3,(%edi)
*budget_callout = _POSIX_Threads_Sporadic_budget_callout;
111404: 8b 45 14 mov 0x14(%ebp),%eax
111407: c7 00 18 bc 10 00 movl $0x10bc18,(%eax)
11140d: 31 c0 xor %eax,%eax
return 0;
11140f: eb 86 jmp 111397 <_POSIX_Thread_Translate_sched_param+0x4f>
111411: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE;
return 0;
}
if ( policy == SCHED_FIFO ) {
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_NONE;
111414: c7 07 00 00 00 00 movl $0x0,(%edi)
11141a: 31 c0 xor %eax,%eax
return 0;
11141c: e9 76 ff ff ff jmp 111397 <_POSIX_Thread_Translate_sched_param+0x4f>
111421: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
}
if ( policy == SCHED_RR ) {
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_EXHAUST_TIMESLICE;
111424: c7 07 02 00 00 00 movl $0x2,(%edi)
11142a: 31 c0 xor %eax,%eax
return 0;
11142c: e9 66 ff ff ff jmp 111397 <_POSIX_Thread_Translate_sched_param+0x4f>
00110230 <_POSIX_Threads_Create_extension>:
bool _POSIX_Threads_Create_extension(
Thread_Control *executing __attribute__((unused)),
Thread_Control *created
)
{
110230: 55 push %ebp
110231: 89 e5 mov %esp,%ebp
110233: 57 push %edi
110234: 56 push %esi
110235: 53 push %ebx
110236: 83 ec 28 sub $0x28,%esp
110239: 8b 55 0c mov 0xc(%ebp),%edx
POSIX_API_Control *api;
POSIX_API_Control *executing_api;
api = _Workspace_Allocate( sizeof( POSIX_API_Control ) );
11023c: 68 ec 00 00 00 push $0xec
110241: 89 55 e4 mov %edx,-0x1c(%ebp)
110244: e8 bb e4 ff ff call 10e704 <_Workspace_Allocate>
110249: 89 c3 mov %eax,%ebx
if ( !api )
11024b: 83 c4 10 add $0x10,%esp
11024e: 85 c0 test %eax,%eax
110250: 8b 55 e4 mov -0x1c(%ebp),%edx
110253: 0f 84 2f 01 00 00 je 110388 <_POSIX_Threads_Create_extension+0x158>
return false;
created->API_Extensions[ THREAD_API_POSIX ] = api;
110259: 89 82 f8 00 00 00 mov %eax,0xf8(%edx)
/* XXX check all fields are touched */
api->Attributes = _POSIX_Threads_Default_attributes;
11025f: b9 3c 00 00 00 mov $0x3c,%ecx
110264: 31 c0 xor %eax,%eax
110266: 89 df mov %ebx,%edi
110268: f3 aa rep stos %al,%es:(%edi)
11026a: c7 03 01 00 00 00 movl $0x1,(%ebx)
110270: c7 43 10 01 00 00 00 movl $0x1,0x10(%ebx)
110277: c7 43 14 01 00 00 00 movl $0x1,0x14(%ebx)
11027e: c7 43 18 02 00 00 00 movl $0x2,0x18(%ebx)
110285: c7 43 34 01 00 00 00 movl $0x1,0x34(%ebx)
11028c: c7 43 38 01 00 00 00 movl $0x1,0x38(%ebx)
api->detachstate = _POSIX_Threads_Default_attributes.detachstate;
110293: c7 43 3c 01 00 00 00 movl $0x1,0x3c(%ebx)
api->schedpolicy = _POSIX_Threads_Default_attributes.schedpolicy;
11029a: c7 83 80 00 00 00 01 movl $0x1,0x80(%ebx)
1102a1: 00 00 00
api->schedparam = _POSIX_Threads_Default_attributes.schedparam;
1102a4: be d8 13 12 00 mov $0x1213d8,%esi
1102a9: 8d bb 84 00 00 00 lea 0x84(%ebx),%edi
1102af: b1 07 mov $0x7,%cl
1102b1: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
api->schedparam.sched_priority =
1102b3: 0f b6 05 14 32 12 00 movzbl 0x123214,%eax
1102ba: 2b 42 14 sub 0x14(%edx),%eax
1102bd: 89 83 84 00 00 00 mov %eax,0x84(%ebx)
_POSIX_Priority_From_core( created->current_priority );
/*
* POSIX 1003.1 1996, 18.2.2.2
*/
api->cancelation_requested = 0;
1102c3: c7 83 dc 00 00 00 00 movl $0x0,0xdc(%ebx)
1102ca: 00 00 00
api->cancelability_state = PTHREAD_CANCEL_ENABLE;
1102cd: c7 83 d4 00 00 00 00 movl $0x0,0xd4(%ebx)
1102d4: 00 00 00
api->cancelability_type = PTHREAD_CANCEL_DEFERRED;
1102d7: c7 83 d8 00 00 00 00 movl $0x0,0xd8(%ebx)
1102de: 00 00 00
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
1102e1: 8d 83 e4 00 00 00 lea 0xe4(%ebx),%eax
1102e7: 89 83 e0 00 00 00 mov %eax,0xe0(%ebx)
the_chain->permanent_null = NULL;
1102ed: c7 83 e4 00 00 00 00 movl $0x0,0xe4(%ebx)
1102f4: 00 00 00
the_chain->last = _Chain_Head(the_chain);
1102f7: 8d 83 e0 00 00 00 lea 0xe0(%ebx),%eax
1102fd: 89 83 e8 00 00 00 mov %eax,0xe8(%ebx)
*
* The check for class == 1 is debug. Should never really happen.
*/
/* XXX use signal constants */
api->signals_pending = 0;
110303: c7 83 d0 00 00 00 00 movl $0x0,0xd0(%ebx)
11030a: 00 00 00
if ( _Objects_Get_API( created->Object.id ) == OBJECTS_POSIX_API
11030d: 0f b6 42 0b movzbl 0xb(%edx),%eax
110311: 83 e0 07 and $0x7,%eax
110314: 83 f8 03 cmp $0x3,%eax
110317: 74 53 je 11036c <_POSIX_Threads_Create_extension+0x13c>
#endif
) {
executing_api = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
api->signals_blocked = executing_api->signals_blocked;
} else {
api->signals_blocked = 0xffffffff;
110319: c7 83 cc 00 00 00 ff movl $0xffffffff,0xcc(%ebx)
110320: ff ff ff
}
_Thread_queue_Initialize(
110323: 6a 00 push $0x0
110325: 68 00 10 00 00 push $0x1000
11032a: 6a 00 push $0x0
11032c: 8d 43 40 lea 0x40(%ebx),%eax
11032f: 50 push %eax
110330: 89 55 e4 mov %edx,-0x1c(%ebp)
110333: e8 b4 d9 ff ff call 10dcec <_Thread_queue_Initialize>
THREAD_QUEUE_DISCIPLINE_FIFO,
STATES_WAITING_FOR_JOIN_AT_EXIT,
0
);
_Watchdog_Initialize(
110338: 8b 55 e4 mov -0x1c(%ebp),%edx
11033b: 8b 42 08 mov 0x8(%edx),%eax
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
11033e: c7 83 ac 00 00 00 00 movl $0x0,0xac(%ebx)
110345: 00 00 00
the_watchdog->routine = routine;
110348: c7 83 c0 00 00 00 d8 movl $0x1103d8,0xc0(%ebx)
11034f: 03 11 00
the_watchdog->id = id;
110352: 89 83 c4 00 00 00 mov %eax,0xc4(%ebx)
the_watchdog->user_data = user_data;
110358: 89 93 c8 00 00 00 mov %edx,0xc8(%ebx)
11035e: b0 01 mov $0x1,%al
_POSIX_Threads_Sporadic_budget_TSR,
created->Object.id,
created
);
return true;
110360: 83 c4 10 add $0x10,%esp
}
110363: 8d 65 f4 lea -0xc(%ebp),%esp
110366: 5b pop %ebx
110367: 5e pop %esi
110368: 5f pop %edi
110369: c9 leave
11036a: c3 ret
11036b: 90 nop <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
&& _Objects_Get_class( created->Object.id ) == 1
#endif
) {
executing_api = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
api->signals_blocked = executing_api->signals_blocked;
11036c: a1 b8 74 12 00 mov 0x1274b8,%eax
110371: 8b 80 f8 00 00 00 mov 0xf8(%eax),%eax
110377: 8b 80 cc 00 00 00 mov 0xcc(%eax),%eax
11037d: 89 83 cc 00 00 00 mov %eax,0xcc(%ebx)
110383: eb 9e jmp 110323 <_POSIX_Threads_Create_extension+0xf3>
110385: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
POSIX_API_Control *api;
POSIX_API_Control *executing_api;
api = _Workspace_Allocate( sizeof( POSIX_API_Control ) );
if ( !api )
110388: 31 c0 xor %eax,%eax
created->Object.id,
created
);
return true;
}
11038a: 8d 65 f4 lea -0xc(%ebp),%esp
11038d: 5b pop %ebx
11038e: 5e pop %esi
11038f: 5f pop %edi
110390: c9 leave
110391: c3 ret
001101a8 <_POSIX_Threads_Delete_extension>:
*/
void _POSIX_Threads_Delete_extension(
Thread_Control *executing __attribute__((unused)),
Thread_Control *deleted
)
{
1101a8: 55 push %ebp
1101a9: 89 e5 mov %esp,%ebp
1101ab: 57 push %edi
1101ac: 56 push %esi
1101ad: 53 push %ebx
1101ae: 83 ec 28 sub $0x28,%esp
1101b1: 8b 7d 0c mov 0xc(%ebp),%edi
Thread_Control *the_thread;
POSIX_API_Control *api;
void **value_ptr;
api = deleted->API_Extensions[ THREAD_API_POSIX ];
1101b4: 8b 87 f8 00 00 00 mov 0xf8(%edi),%eax
1101ba: 89 45 e4 mov %eax,-0x1c(%ebp)
/*
* Run the POSIX cancellation handlers
*/
_POSIX_Threads_cancel_run( deleted );
1101bd: 57 push %edi
1101be: e8 f9 20 00 00 call 1122bc <_POSIX_Threads_cancel_run>
/*
* Run all the key destructors
*/
_POSIX_Keys_Run_destructors( deleted );
1101c3: 89 3c 24 mov %edi,(%esp)
1101c6: e8 55 21 00 00 call 112320 <_POSIX_Keys_Run_destructors>
/*
* Wakeup all the tasks which joined with this one
*/
value_ptr = (void **) deleted->Wait.return_argument;
1101cb: 8b 77 28 mov 0x28(%edi),%esi
while ( (the_thread = _Thread_queue_Dequeue( &api->Join_List )) )
1101ce: 8b 5d e4 mov -0x1c(%ebp),%ebx
1101d1: 83 c3 40 add $0x40,%ebx
1101d4: 83 c4 10 add $0x10,%esp
1101d7: eb 08 jmp 1101e1 <_POSIX_Threads_Delete_extension+0x39>
1101d9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*(void **)the_thread->Wait.return_argument = value_ptr;
1101dc: 8b 40 28 mov 0x28(%eax),%eax
1101df: 89 30 mov %esi,(%eax)
/*
* Wakeup all the tasks which joined with this one
*/
value_ptr = (void **) deleted->Wait.return_argument;
while ( (the_thread = _Thread_queue_Dequeue( &api->Join_List )) )
1101e1: 83 ec 0c sub $0xc,%esp
1101e4: 53 push %ebx
1101e5: e8 86 d7 ff ff call 10d970 <_Thread_queue_Dequeue>
1101ea: 83 c4 10 add $0x10,%esp
1101ed: 85 c0 test %eax,%eax
1101ef: 75 eb jne 1101dc <_POSIX_Threads_Delete_extension+0x34>
*(void **)the_thread->Wait.return_argument = value_ptr;
if ( api->schedpolicy == SCHED_SPORADIC )
1101f1: 8b 45 e4 mov -0x1c(%ebp),%eax
1101f4: 83 b8 80 00 00 00 04 cmpl $0x4,0x80(%eax)
1101fb: 74 1f je 11021c <_POSIX_Threads_Delete_extension+0x74>
(void) _Watchdog_Remove( &api->Sporadic_timer );
deleted->API_Extensions[ THREAD_API_POSIX ] = NULL;
1101fd: c7 87 f8 00 00 00 00 movl $0x0,0xf8(%edi)
110204: 00 00 00
(void) _Workspace_Free( api );
110207: 8b 45 e4 mov -0x1c(%ebp),%eax
11020a: 89 45 08 mov %eax,0x8(%ebp)
}
11020d: 8d 65 f4 lea -0xc(%ebp),%esp
110210: 5b pop %ebx
110211: 5e pop %esi
110212: 5f pop %edi
110213: c9 leave
if ( api->schedpolicy == SCHED_SPORADIC )
(void) _Watchdog_Remove( &api->Sporadic_timer );
deleted->API_Extensions[ THREAD_API_POSIX ] = NULL;
(void) _Workspace_Free( api );
110214: e9 07 e5 ff ff jmp 10e720 <_Workspace_Free>
110219: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
while ( (the_thread = _Thread_queue_Dequeue( &api->Join_List )) )
*(void **)the_thread->Wait.return_argument = value_ptr;
if ( api->schedpolicy == SCHED_SPORADIC )
(void) _Watchdog_Remove( &api->Sporadic_timer );
11021c: 83 ec 0c sub $0xc,%esp
11021f: 05 a4 00 00 00 add $0xa4,%eax
110224: 50 push %eax
110225: e8 d6 e3 ff ff call 10e600 <_Watchdog_Remove>
11022a: 83 c4 10 add $0x10,%esp
11022d: eb ce jmp 1101fd <_POSIX_Threads_Delete_extension+0x55>
00110184 <_POSIX_Threads_Exitted_extension>:
* This method is invoked each time a thread exits.
*/
void _POSIX_Threads_Exitted_extension(
Thread_Control *executing
)
{
110184: 55 push %ebp
110185: 89 e5 mov %esp,%ebp
110187: 83 ec 08 sub $0x8,%esp
11018a: 8b 55 08 mov 0x8(%ebp),%edx
/*
* If the executing thread was not created with the POSIX API, then this
* API do not get to define its exit behavior.
*/
if ( _Objects_Get_API( executing->Object.id ) == OBJECTS_POSIX_API )
11018d: 0f b6 42 0b movzbl 0xb(%edx),%eax
110191: 83 e0 07 and $0x7,%eax
110194: 83 f8 03 cmp $0x3,%eax
110197: 74 03 je 11019c <_POSIX_Threads_Exitted_extension+0x18>
pthread_exit( executing->Wait.return_argument );
}
110199: c9 leave
11019a: c3 ret
11019b: 90 nop <== NOT EXECUTED
/*
* If the executing thread was not created with the POSIX API, then this
* API do not get to define its exit behavior.
*/
if ( _Objects_Get_API( executing->Object.id ) == OBJECTS_POSIX_API )
pthread_exit( executing->Wait.return_argument );
11019c: 8b 42 28 mov 0x28(%edx),%eax
11019f: 89 45 08 mov %eax,0x8(%ebp)
}
1101a2: c9 leave
/*
* If the executing thread was not created with the POSIX API, then this
* API do not get to define its exit behavior.
*/
if ( _Objects_Get_API( executing->Object.id ) == OBJECTS_POSIX_API )
pthread_exit( executing->Wait.return_argument );
1101a3: e9 28 24 00 00 jmp 1125d0 <pthread_exit>
00110128 <_POSIX_Threads_Initialize_user_threads>:
*
* This routine creates and starts all configured user
* initialzation threads.
*/
void _POSIX_Threads_Initialize_user_threads( void )
{
110128: 55 push %ebp
110129: 89 e5 mov %esp,%ebp
11012b: 83 ec 08 sub $0x8,%esp
if ( _POSIX_Threads_Initialize_user_threads_p )
11012e: a1 78 56 12 00 mov 0x125678,%eax
110133: 85 c0 test %eax,%eax
110135: 74 05 je 11013c <_POSIX_Threads_Initialize_user_threads+0x14>
(*_POSIX_Threads_Initialize_user_threads_p)();
}
110137: c9 leave
* initialzation threads.
*/
void _POSIX_Threads_Initialize_user_threads( void )
{
if ( _POSIX_Threads_Initialize_user_threads_p )
(*_POSIX_Threads_Initialize_user_threads_p)();
110138: ff e0 jmp *%eax
11013a: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
11013c: c9 leave
11013d: c3 ret
0010b938 <_POSIX_Threads_Initialize_user_threads_body>:
*
* Output parameters: NONE
*/
void _POSIX_Threads_Initialize_user_threads_body(void)
{
10b938: 55 push %ebp
10b939: 89 e5 mov %esp,%ebp
10b93b: 57 push %edi
10b93c: 56 push %esi
10b93d: 53 push %ebx
10b93e: 83 ec 5c sub $0x5c,%esp
uint32_t maximum;
posix_initialization_threads_table *user_threads;
pthread_t thread_id;
pthread_attr_t attr;
user_threads = Configuration_POSIX_API.User_initialization_threads_table;
10b941: 8b 3d 34 45 12 00 mov 0x124534,%edi
maximum = Configuration_POSIX_API.number_of_initialization_threads;
10b947: a1 30 45 12 00 mov 0x124530,%eax
10b94c: 89 45 a4 mov %eax,-0x5c(%ebp)
if ( !user_threads || maximum == 0 )
10b94f: 85 ff test %edi,%edi
10b951: 74 44 je 10b997 <_POSIX_Threads_Initialize_user_threads_body+0x5f><== ALWAYS TAKEN
10b953: 85 c0 test %eax,%eax
10b955: 74 40 je 10b997 <_POSIX_Threads_Initialize_user_threads_body+0x5f><== ALWAYS TAKEN
10b957: 31 db xor %ebx,%ebx
10b959: 8d 75 a8 lea -0x58(%ebp),%esi
for ( index=0 ; index < maximum ; index++ ) {
/*
* There is no way for these calls to fail in this situation.
*/
(void) pthread_attr_init( &attr );
10b95c: 83 ec 0c sub $0xc,%esp
10b95f: 56 push %esi
10b960: e8 cf 5a 00 00 call 111434 <pthread_attr_init>
(void) pthread_attr_setinheritsched( &attr, PTHREAD_EXPLICIT_SCHED );
10b965: 5a pop %edx
10b966: 59 pop %ecx
10b967: 6a 02 push $0x2
10b969: 56 push %esi
10b96a: e8 ed 5a 00 00 call 11145c <pthread_attr_setinheritsched>
(void) pthread_attr_setstacksize(&attr, user_threads[ index ].stack_size);
10b96f: 59 pop %ecx
10b970: 58 pop %eax
10b971: ff 74 df 04 pushl 0x4(%edi,%ebx,8)
10b975: 56 push %esi
10b976: e8 15 5b 00 00 call 111490 <pthread_attr_setstacksize>
status = pthread_create(
10b97b: 6a 00 push $0x0
10b97d: ff 34 df pushl (%edi,%ebx,8)
10b980: 56 push %esi
10b981: 8d 45 e4 lea -0x1c(%ebp),%eax
10b984: 50 push %eax
10b985: e8 9a fc ff ff call 10b624 <pthread_create>
&thread_id,
&attr,
user_threads[ index ].thread_entry,
NULL
);
if ( status )
10b98a: 83 c4 20 add $0x20,%esp
10b98d: 85 c0 test %eax,%eax
10b98f: 75 0e jne 10b99f <_POSIX_Threads_Initialize_user_threads_body+0x67>
*
* Setting the attributes explicitly is critical, since we don't want
* to inherit the idle tasks attributes.
*/
for ( index=0 ; index < maximum ; index++ ) {
10b991: 43 inc %ebx
10b992: 39 5d a4 cmp %ebx,-0x5c(%ebp)
10b995: 77 c5 ja 10b95c <_POSIX_Threads_Initialize_user_threads_body+0x24><== ALWAYS TAKEN
NULL
);
if ( status )
_Internal_error_Occurred( INTERNAL_ERROR_POSIX_API, true, status );
}
}
10b997: 8d 65 f4 lea -0xc(%ebp),%esp
10b99a: 5b pop %ebx
10b99b: 5e pop %esi
10b99c: 5f pop %edi
10b99d: c9 leave
10b99e: c3 ret
&attr,
user_threads[ index ].thread_entry,
NULL
);
if ( status )
_Internal_error_Occurred( INTERNAL_ERROR_POSIX_API, true, status );
10b99f: 52 push %edx
10b9a0: 50 push %eax
10b9a1: 6a 01 push $0x1
10b9a3: 6a 02 push $0x2
10b9a5: e8 ea 1d 00 00 call 10d794 <_Internal_error_Occurred>
001103d8 <_POSIX_Threads_Sporadic_budget_TSR>:
*/
void _POSIX_Threads_Sporadic_budget_TSR(
Objects_Id id __attribute__((unused)),
void *argument
)
{
1103d8: 55 push %ebp
1103d9: 89 e5 mov %esp,%ebp
1103db: 56 push %esi
1103dc: 53 push %ebx
1103dd: 8b 75 0c mov 0xc(%ebp),%esi
Thread_Control *the_thread;
POSIX_API_Control *api;
the_thread = argument;
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
1103e0: 8b 9e f8 00 00 00 mov 0xf8(%esi),%ebx
/* ticks is guaranteed to be at least one */
ticks = _Timespec_To_ticks( &api->schedparam.sched_ss_init_budget );
1103e6: 83 ec 0c sub $0xc,%esp
1103e9: 8d 83 94 00 00 00 lea 0x94(%ebx),%eax
1103ef: 50 push %eax
1103f0: e8 bf 0f 00 00 call 1113b4 <_Timespec_To_ticks>
the_thread->cpu_time_budget = ticks;
1103f5: 89 46 78 mov %eax,0x78(%esi)
1103f8: 0f b6 05 14 32 12 00 movzbl 0x123214,%eax
1103ff: 2b 83 84 00 00 00 sub 0x84(%ebx),%eax
new_priority = _POSIX_Priority_To_core( api->schedparam.sched_priority );
the_thread->real_priority = new_priority;
110405: 89 46 18 mov %eax,0x18(%esi)
*/
#if 0
printk( "TSR %d %d %d\n", the_thread->resource_count,
the_thread->current_priority, new_priority );
#endif
if ( the_thread->resource_count == 0 ) {
110408: 83 c4 10 add $0x10,%esp
11040b: 8b 4e 1c mov 0x1c(%esi),%ecx
11040e: 85 c9 test %ecx,%ecx
110410: 75 05 jne 110417 <_POSIX_Threads_Sporadic_budget_TSR+0x3f><== ALWAYS TAKEN
/*
* If this would make them less important, then do not change it.
*/
if ( the_thread->current_priority > new_priority ) {
110412: 39 46 14 cmp %eax,0x14(%esi)
110415: 77 35 ja 11044c <_POSIX_Threads_Sporadic_budget_TSR+0x74>
#endif
}
}
/* ticks is guaranteed to be at least one */
ticks = _Timespec_To_ticks( &api->schedparam.sched_ss_repl_period );
110417: 83 ec 0c sub $0xc,%esp
11041a: 8d 83 8c 00 00 00 lea 0x8c(%ebx),%eax
110420: 50 push %eax
110421: e8 8e 0f 00 00 call 1113b4 <_Timespec_To_ticks>
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
110426: 89 83 b0 00 00 00 mov %eax,0xb0(%ebx)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
11042c: 83 c4 10 add $0x10,%esp
11042f: 81 c3 a4 00 00 00 add $0xa4,%ebx
110435: 89 5d 0c mov %ebx,0xc(%ebp)
110438: c7 45 08 d8 74 12 00 movl $0x1274d8,0x8(%ebp)
_Watchdog_Insert_ticks( &api->Sporadic_timer, ticks );
}
11043f: 8d 65 f8 lea -0x8(%ebp),%esp
110442: 5b pop %ebx
110443: 5e pop %esi
110444: c9 leave
110445: e9 7e e0 ff ff jmp 10e4c8 <_Watchdog_Insert>
11044a: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( the_thread->resource_count == 0 ) {
/*
* If this would make them less important, then do not change it.
*/
if ( the_thread->current_priority > new_priority ) {
_Thread_Change_priority( the_thread, new_priority, true );
11044c: 52 push %edx
11044d: 6a 01 push $0x1
11044f: 50 push %eax
110450: 56 push %esi
110451: e8 16 cc ff ff call 10d06c <_Thread_Change_priority>
110456: 83 c4 10 add $0x10,%esp
110459: eb bc jmp 110417 <_POSIX_Threads_Sporadic_budget_TSR+0x3f>
00110394 <_POSIX_Threads_Sporadic_budget_callout>:
* _POSIX_Threads_Sporadic_budget_callout
*/
void _POSIX_Threads_Sporadic_budget_callout(
Thread_Control *the_thread
)
{
110394: 55 push %ebp
110395: 89 e5 mov %esp,%ebp
110397: 83 ec 08 sub $0x8,%esp
11039a: 8b 45 08 mov 0x8(%ebp),%eax
POSIX_API_Control *api;
uint32_t new_priority;
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
11039d: 8b 88 f8 00 00 00 mov 0xf8(%eax),%ecx
/*
* This will prevent the thread from consuming its entire "budget"
* while at low priority.
*/
the_thread->cpu_time_budget = 0xFFFFFFFF; /* XXX should be based on MAX_U32 */
1103a3: c7 40 78 ff ff ff ff movl $0xffffffff,0x78(%eax)
RTEMS_INLINE_ROUTINE Priority_Control _POSIX_Priority_To_core(
int priority
)
{
return (Priority_Control) (POSIX_SCHEDULER_MAXIMUM_PRIORITY - priority + 1);
1103aa: 0f b6 15 14 32 12 00 movzbl 0x123214,%edx
1103b1: 2b 91 88 00 00 00 sub 0x88(%ecx),%edx
new_priority = _POSIX_Priority_To_core(api->schedparam.sched_ss_low_priority);
the_thread->real_priority = new_priority;
1103b7: 89 50 18 mov %edx,0x18(%eax)
*/
#if 0
printk( "callout %d %d %d\n", the_thread->resource_count,
the_thread->current_priority, new_priority );
#endif
if ( the_thread->resource_count == 0 ) {
1103ba: 8b 48 1c mov 0x1c(%eax),%ecx
1103bd: 85 c9 test %ecx,%ecx
1103bf: 75 05 jne 1103c6 <_POSIX_Threads_Sporadic_budget_callout+0x32><== ALWAYS TAKEN
/*
* Make sure we are actually lowering it. If they have lowered it
* to logically lower than sched_ss_low_priority, then we do not want to
* change it.
*/
if ( the_thread->current_priority < new_priority ) {
1103c1: 39 50 14 cmp %edx,0x14(%eax)
1103c4: 72 02 jb 1103c8 <_POSIX_Threads_Sporadic_budget_callout+0x34><== NEVER TAKEN
#if 0
printk( "lower priority\n" );
#endif
}
}
}
1103c6: c9 leave <== NOT EXECUTED
1103c7: c3 ret <== NOT EXECUTED
* Make sure we are actually lowering it. If they have lowered it
* to logically lower than sched_ss_low_priority, then we do not want to
* change it.
*/
if ( the_thread->current_priority < new_priority ) {
_Thread_Change_priority( the_thread, new_priority, true );
1103c8: 51 push %ecx
1103c9: 6a 01 push $0x1
1103cb: 52 push %edx
1103cc: 50 push %eax
1103cd: e8 9a cc ff ff call 10d06c <_Thread_Change_priority>
1103d2: 83 c4 10 add $0x10,%esp
#if 0
printk( "lower priority\n" );
#endif
}
}
}
1103d5: c9 leave
1103d6: c3 ret
001122bc <_POSIX_Threads_cancel_run>:
#include <rtems/posix/threadsup.h>
void _POSIX_Threads_cancel_run(
Thread_Control *the_thread
)
{
1122bc: 55 push %ebp
1122bd: 89 e5 mov %esp,%ebp
1122bf: 57 push %edi
1122c0: 56 push %esi
1122c1: 53 push %ebx
1122c2: 83 ec 0c sub $0xc,%esp
POSIX_Cancel_Handler_control *handler;
Chain_Control *handler_stack;
POSIX_API_Control *thread_support;
ISR_Level level;
thread_support = the_thread->API_Extensions[ THREAD_API_POSIX ];
1122c5: 8b 45 08 mov 0x8(%ebp),%eax
1122c8: 8b b0 f8 00 00 00 mov 0xf8(%eax),%esi
handler_stack = &thread_support->Cancellation_Handlers;
thread_support->cancelability_state = PTHREAD_CANCEL_DISABLE;
1122ce: c7 86 d4 00 00 00 01 movl $0x1,0xd4(%esi)
1122d5: 00 00 00
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
1122d8: 8d 9e e4 00 00 00 lea 0xe4(%esi),%ebx
POSIX_API_Control *thread_support;
ISR_Level level;
thread_support = the_thread->API_Extensions[ THREAD_API_POSIX ];
handler_stack = &thread_support->Cancellation_Handlers;
1122de: 39 9e e0 00 00 00 cmp %ebx,0xe0(%esi)
1122e4: 74 30 je 112316 <_POSIX_Threads_cancel_run+0x5a>
1122e6: 66 90 xchg %ax,%ax
thread_support->cancelability_state = PTHREAD_CANCEL_DISABLE;
while ( !_Chain_Is_empty( handler_stack ) ) {
_ISR_Disable( level );
1122e8: 9c pushf
1122e9: fa cli
1122ea: 59 pop %ecx
handler = (POSIX_Cancel_Handler_control *)
1122eb: 8b 7b 04 mov 0x4(%ebx),%edi
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
1122ee: 8b 17 mov (%edi),%edx
previous = the_node->previous;
1122f0: 8b 47 04 mov 0x4(%edi),%eax
next->previous = previous;
1122f3: 89 42 04 mov %eax,0x4(%edx)
previous->next = next;
1122f6: 89 10 mov %edx,(%eax)
_Chain_Tail( handler_stack )->previous;
_Chain_Extract_unprotected( &handler->Node );
_ISR_Enable( level );
1122f8: 51 push %ecx
1122f9: 9d popf
(*handler->routine)( handler->arg );
1122fa: 83 ec 0c sub $0xc,%esp
1122fd: ff 77 0c pushl 0xc(%edi)
112300: ff 57 08 call *0x8(%edi)
_Workspace_Free( handler );
112303: 89 3c 24 mov %edi,(%esp)
112306: e8 15 c4 ff ff call 10e720 <_Workspace_Free>
POSIX_API_Control *thread_support;
ISR_Level level;
thread_support = the_thread->API_Extensions[ THREAD_API_POSIX ];
handler_stack = &thread_support->Cancellation_Handlers;
11230b: 83 c4 10 add $0x10,%esp
11230e: 39 9e e0 00 00 00 cmp %ebx,0xe0(%esi)
112314: 75 d2 jne 1122e8 <_POSIX_Threads_cancel_run+0x2c><== ALWAYS TAKEN
(*handler->routine)( handler->arg );
_Workspace_Free( handler );
}
}
112316: 8d 65 f4 lea -0xc(%ebp),%esp
112319: 5b pop %ebx
11231a: 5e pop %esi
11231b: 5f pop %edi
11231c: c9 leave
11231d: c3 ret
00111148 <_POSIX_Timer_Insert_helper>:
Watchdog_Interval ticks,
Objects_Id id,
Watchdog_Service_routine_entry TSR,
void *arg
)
{
111148: 55 push %ebp
111149: 89 e5 mov %esp,%ebp
11114b: 56 push %esi
11114c: 53 push %ebx
11114d: 8b 5d 08 mov 0x8(%ebp),%ebx
ISR_Level level;
(void) _Watchdog_Remove( timer );
111150: 83 ec 0c sub $0xc,%esp
111153: 53 push %ebx
111154: e8 c3 df ff ff call 10f11c <_Watchdog_Remove>
_ISR_Disable( level );
111159: 9c pushf
11115a: fa cli
11115b: 5e pop %esi
/*
* Check to see if the watchdog has just been inserted by a
* higher priority interrupt. If so, abandon this insert.
*/
if ( timer->state != WATCHDOG_INACTIVE ) {
11115c: 83 c4 10 add $0x10,%esp
11115f: 8b 43 08 mov 0x8(%ebx),%eax
111162: 85 c0 test %eax,%eax
111164: 74 0e je 111174 <_POSIX_Timer_Insert_helper+0x2c>
_ISR_Enable( level );
111166: 56 push %esi
111167: 9d popf
111168: 31 c0 xor %eax,%eax
*/
_Watchdog_Initialize( timer, TSR, id, arg );
_Watchdog_Insert_ticks( timer, ticks );
_ISR_Enable( level );
return true;
}
11116a: 8d 65 f8 lea -0x8(%ebp),%esp
11116d: 5b pop %ebx
11116e: 5e pop %esi
11116f: c9 leave
111170: c3 ret
111171: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
111174: c7 43 08 00 00 00 00 movl $0x0,0x8(%ebx)
the_watchdog->routine = routine;
11117b: 8b 45 14 mov 0x14(%ebp),%eax
11117e: 89 43 1c mov %eax,0x1c(%ebx)
the_watchdog->id = id;
111181: 8b 45 10 mov 0x10(%ebp),%eax
111184: 89 43 20 mov %eax,0x20(%ebx)
the_watchdog->user_data = user_data;
111187: 8b 45 18 mov 0x18(%ebp),%eax
11118a: 89 43 24 mov %eax,0x24(%ebx)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
11118d: 8b 45 0c mov 0xc(%ebp),%eax
111190: 89 43 0c mov %eax,0xc(%ebx)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
111193: 83 ec 08 sub $0x8,%esp
111196: 53 push %ebx
111197: 68 58 94 12 00 push $0x129458
11119c: e8 43 de ff ff call 10efe4 <_Watchdog_Insert>
* OK. Now we now the timer was not rescheduled by an interrupt
* so we can atomically initialize it as in use.
*/
_Watchdog_Initialize( timer, TSR, id, arg );
_Watchdog_Insert_ticks( timer, ticks );
_ISR_Enable( level );
1111a1: 56 push %esi
1111a2: 9d popf
1111a3: b0 01 mov $0x1,%al
return true;
1111a5: 83 c4 10 add $0x10,%esp
}
1111a8: 8d 65 f8 lea -0x8(%ebp),%esp
1111ab: 5b pop %ebx
1111ac: 5e pop %esi
1111ad: c9 leave
1111ae: c3 ret
0010b744 <_POSIX_Timer_TSR>:
* This is the operation that is run when a timer expires
*/
void _POSIX_Timer_TSR(
Objects_Id timer __attribute__((unused)),
void *data)
{
10b744: 55 push %ebp
10b745: 89 e5 mov %esp,%ebp
10b747: 53 push %ebx
10b748: 83 ec 04 sub $0x4,%esp
10b74b: 8b 5d 0c mov 0xc(%ebp),%ebx
bool activated;
ptimer = (POSIX_Timer_Control *)data;
/* Increment the number of expirations. */
ptimer->overrun = ptimer->overrun + 1;
10b74e: ff 43 68 incl 0x68(%ebx)
/* The timer must be reprogrammed */
if ( ( ptimer->timer_data.it_interval.tv_sec != 0 ) ||
10b751: 8b 53 54 mov 0x54(%ebx),%edx
10b754: 85 d2 test %edx,%edx
10b756: 75 28 jne 10b780 <_POSIX_Timer_TSR+0x3c>
( ptimer->timer_data.it_interval.tv_nsec != 0 ) ) {
10b758: 8b 43 58 mov 0x58(%ebx),%eax
10b75b: 85 c0 test %eax,%eax
10b75d: 75 21 jne 10b780 <_POSIX_Timer_TSR+0x3c> <== NEVER TAKEN
/* The state really did not change but just to be safe */
ptimer->state = POSIX_TIMER_STATE_CREATE_RUN;
} else {
/* Indicates that the timer is stopped */
ptimer->state = POSIX_TIMER_STATE_CREATE_STOP;
10b75f: c6 43 3c 04 movb $0x4,0x3c(%ebx) <== NOT EXECUTED
/*
* The sending of the signal to the process running the handling function
* specified for that signal is simulated
*/
if ( pthread_kill ( ptimer->thread_id, ptimer->inf.sigev_signo ) ) {
10b763: 83 ec 08 sub $0x8,%esp
10b766: ff 73 44 pushl 0x44(%ebx)
10b769: ff 73 38 pushl 0x38(%ebx)
10b76c: e8 5f 55 00 00 call 110cd0 <pthread_kill>
}
/* After the signal handler returns, the count of expirations of the
* timer must be set to 0.
*/
ptimer->overrun = 0;
10b771: c7 43 68 00 00 00 00 movl $0x0,0x68(%ebx)
10b778: 83 c4 10 add $0x10,%esp
}
10b77b: 8b 5d fc mov -0x4(%ebp),%ebx
10b77e: c9 leave
10b77f: c3 ret
ptimer->overrun = ptimer->overrun + 1;
/* The timer must be reprogrammed */
if ( ( ptimer->timer_data.it_interval.tv_sec != 0 ) ||
( ptimer->timer_data.it_interval.tv_nsec != 0 ) ) {
activated = _POSIX_Timer_Insert_helper(
10b780: 83 ec 0c sub $0xc,%esp
10b783: 53 push %ebx
10b784: 68 44 b7 10 00 push $0x10b744
10b789: ff 73 08 pushl 0x8(%ebx)
10b78c: ff 73 64 pushl 0x64(%ebx)
10b78f: 8d 43 10 lea 0x10(%ebx),%eax
10b792: 50 push %eax
10b793: e8 b0 59 00 00 call 111148 <_POSIX_Timer_Insert_helper>
ptimer->ticks,
ptimer->Object.id,
_POSIX_Timer_TSR,
ptimer
);
if ( !activated )
10b798: 83 c4 20 add $0x20,%esp
10b79b: 84 c0 test %al,%al
10b79d: 74 dc je 10b77b <_POSIX_Timer_TSR+0x37> <== ALWAYS TAKEN
return;
/* Store the time when the timer was started again */
_TOD_Get( &ptimer->time );
10b79f: 83 ec 0c sub $0xc,%esp
10b7a2: 8d 43 6c lea 0x6c(%ebx),%eax
10b7a5: 50 push %eax
10b7a6: e8 65 16 00 00 call 10ce10 <_TOD_Get>
/* The state really did not change but just to be safe */
ptimer->state = POSIX_TIMER_STATE_CREATE_RUN;
10b7ab: c6 43 3c 03 movb $0x3,0x3c(%ebx)
/* Increment the number of expirations. */
ptimer->overrun = ptimer->overrun + 1;
/* The timer must be reprogrammed */
if ( ( ptimer->timer_data.it_interval.tv_sec != 0 ) ||
10b7af: 83 c4 10 add $0x10,%esp
10b7b2: eb af jmp 10b763 <_POSIX_Timer_TSR+0x1f>
001123d8 <_POSIX_signals_Check_signal>:
bool _POSIX_signals_Check_signal(
POSIX_API_Control *api,
int signo,
bool is_global
)
{
1123d8: 55 push %ebp
1123d9: 89 e5 mov %esp,%ebp
1123db: 57 push %edi
1123dc: 56 push %esi
1123dd: 53 push %ebx
1123de: 83 ec 48 sub $0x48,%esp
1123e1: 8b 75 08 mov 0x8(%ebp),%esi
1123e4: 8b 5d 0c mov 0xc(%ebp),%ebx
siginfo_t siginfo_struct;
sigset_t saved_signals_blocked;
if ( ! _POSIX_signals_Clear_signals( api, signo, &siginfo_struct,
1123e7: 6a 01 push $0x1
1123e9: 0f b6 45 10 movzbl 0x10(%ebp),%eax
1123ed: 50 push %eax
1123ee: 8d 7d dc lea -0x24(%ebp),%edi
1123f1: 57 push %edi
1123f2: 53 push %ebx
1123f3: 56 push %esi
1123f4: e8 6b 00 00 00 call 112464 <_POSIX_signals_Clear_signals>
1123f9: 83 c4 20 add $0x20,%esp
1123fc: 84 c0 test %al,%al
1123fe: 74 58 je 112458 <_POSIX_signals_Check_signal+0x80>
#endif
/*
* Just to prevent sending a signal which is currently being ignored.
*/
if ( _POSIX_signals_Vectors[ signo ].sa_handler == SIG_IGN )
112400: 8d 04 5b lea (%ebx,%ebx,2),%eax
112403: c1 e0 02 shl $0x2,%eax
112406: 8b 90 e8 79 12 00 mov 0x1279e8(%eax),%edx
11240c: 89 55 c4 mov %edx,-0x3c(%ebp)
11240f: 4a dec %edx
112410: 74 46 je 112458 <_POSIX_signals_Check_signal+0x80><== ALWAYS TAKEN
return false;
/*
* Block the signals requested in sa_mask
*/
saved_signals_blocked = api->signals_blocked;
112412: 8b 8e cc 00 00 00 mov 0xcc(%esi),%ecx
api->signals_blocked |= _POSIX_signals_Vectors[ signo ].sa_mask;
112418: 8b 90 e4 79 12 00 mov 0x1279e4(%eax),%edx
11241e: 09 ca or %ecx,%edx
112420: 89 96 cc 00 00 00 mov %edx,0xcc(%esi)
/*
* Here, the signal handler function executes
*/
switch ( _POSIX_signals_Vectors[ signo ].sa_flags ) {
112426: 83 b8 e0 79 12 00 02 cmpl $0x2,0x1279e0(%eax)
11242d: 74 21 je 112450 <_POSIX_signals_Check_signal+0x78>
&siginfo_struct,
NULL /* context is undefined per 1003.1b-1993, p. 66 */
);
break;
default:
(*_POSIX_signals_Vectors[ signo ].sa_handler)( signo );
11242f: 83 ec 0c sub $0xc,%esp
112432: 53 push %ebx
112433: 89 4d d4 mov %ecx,-0x2c(%ebp)
112436: ff 55 c4 call *-0x3c(%ebp)
112439: 83 c4 10 add $0x10,%esp
11243c: 8b 4d d4 mov -0x2c(%ebp),%ecx
}
/*
* Restore the previous set of blocked signals
*/
api->signals_blocked = saved_signals_blocked;
11243f: 89 8e cc 00 00 00 mov %ecx,0xcc(%esi)
112445: b0 01 mov $0x1,%al
return true;
}
112447: 8d 65 f4 lea -0xc(%ebp),%esp
11244a: 5b pop %ebx
11244b: 5e pop %esi
11244c: 5f pop %edi
11244d: c9 leave
11244e: c3 ret
11244f: 90 nop <== NOT EXECUTED
/*
* Here, the signal handler function executes
*/
switch ( _POSIX_signals_Vectors[ signo ].sa_flags ) {
case SA_SIGINFO:
(*_POSIX_signals_Vectors[ signo ].sa_sigaction)(
112450: 50 push %eax
112451: 6a 00 push $0x0
112453: 57 push %edi
112454: eb dc jmp 112432 <_POSIX_signals_Check_signal+0x5a>
112456: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* Restore the previous set of blocked signals
*/
api->signals_blocked = saved_signals_blocked;
return true;
112458: 31 c0 xor %eax,%eax
}
11245a: 8d 65 f4 lea -0xc(%ebp),%esp
11245d: 5b pop %ebx
11245e: 5e pop %esi
11245f: 5f pop %edi
112460: c9 leave
112461: c3 ret
001133ec <_POSIX_signals_Clear_process_signals>:
*/
void _POSIX_signals_Clear_process_signals(
int signo
)
{
1133ec: 55 push %ebp
1133ed: 89 e5 mov %esp,%ebp
1133ef: 53 push %ebx
1133f0: 8b 4d 08 mov 0x8(%ebp),%ecx
clear_signal = true;
mask = signo_to_mask( signo );
ISR_Level level;
_ISR_Disable( level );
1133f3: 9c pushf
1133f4: fa cli
1133f5: 5a pop %edx
if ( _POSIX_signals_Vectors[ signo ].sa_flags == SA_SIGINFO ) {
1133f6: 8d 04 49 lea (%ecx,%ecx,2),%eax
1133f9: c1 e0 02 shl $0x2,%eax
1133fc: 83 b8 e0 79 12 00 02 cmpl $0x2,0x1279e0(%eax)
113403: 74 23 je 113428 <_POSIX_signals_Clear_process_signals+0x3c>
if ( !_Chain_Is_empty( &_POSIX_signals_Siginfo[ signo ] ) )
clear_signal = false;
}
if ( clear_signal ) {
_POSIX_signals_Pending &= ~mask;
113405: 49 dec %ecx
113406: b8 fe ff ff ff mov $0xfffffffe,%eax
11340b: d3 c0 rol %cl,%eax
11340d: 23 05 e8 7b 12 00 and 0x127be8,%eax
113413: a3 e8 7b 12 00 mov %eax,0x127be8
if ( !_POSIX_signals_Pending )
113418: 85 c0 test %eax,%eax
11341a: 75 06 jne 113422 <_POSIX_signals_Clear_process_signals+0x36><== ALWAYS TAKEN
_Thread_Do_post_task_switch_extension--;
11341c: ff 0d 9c 74 12 00 decl 0x12749c
}
_ISR_Enable( level );
113422: 52 push %edx
113423: 9d popf
}
113424: 5b pop %ebx
113425: c9 leave
113426: c3 ret
113427: 90 nop <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
113428: 8d 98 04 7c 12 00 lea 0x127c04(%eax),%ebx
11342e: 39 98 00 7c 12 00 cmp %ebx,0x127c00(%eax)
113434: 75 ec jne 113422 <_POSIX_signals_Clear_process_signals+0x36><== ALWAYS TAKEN
113436: eb cd jmp 113405 <_POSIX_signals_Clear_process_signals+0x19>
00112464 <_POSIX_signals_Clear_signals>:
int signo,
siginfo_t *info,
bool is_global,
bool check_blocked
)
{
112464: 55 push %ebp
112465: 89 e5 mov %esp,%ebp
112467: 57 push %edi
112468: 56 push %esi
112469: 53 push %ebx
11246a: 83 ec 1c sub $0x1c,%esp
11246d: 8b 5d 0c mov 0xc(%ebp),%ebx
112470: 0f b6 7d 14 movzbl 0x14(%ebp),%edi
static inline sigset_t signo_to_mask(
uint32_t sig
)
{
return 1u << (sig - 1);
112474: 8d 4b ff lea -0x1(%ebx),%ecx
112477: b8 01 00 00 00 mov $0x1,%eax
11247c: d3 e0 shl %cl,%eax
/* set blocked signals based on if checking for them, SIGNAL_ALL_MASK
* insures that no signals are blocked and all are checked.
*/
if ( check_blocked )
11247e: 80 7d 18 00 cmpb $0x0,0x18(%ebp)
112482: 75 3c jne 1124c0 <_POSIX_signals_Clear_signals+0x5c>
112484: b9 ff ff ff ff mov $0xffffffff,%ecx
signals_blocked = SIGNAL_ALL_MASK;
/* XXX is this right for siginfo type signals? */
/* XXX are we sure they can be cleared the same way? */
_ISR_Disable( level );
112489: 9c pushf
11248a: fa cli
11248b: 8f 45 e4 popl -0x1c(%ebp)
if ( is_global ) {
11248e: 89 fa mov %edi,%edx
112490: 84 d2 test %dl,%dl
112492: 74 3c je 1124d0 <_POSIX_signals_Clear_signals+0x6c>
if ( mask & (_POSIX_signals_Pending & signals_blocked) ) {
112494: 23 05 e8 7b 12 00 and 0x127be8,%eax
11249a: 85 c8 test %ecx,%eax
11249c: 74 5e je 1124fc <_POSIX_signals_Clear_signals+0x98>
if ( _POSIX_signals_Vectors[ signo ].sa_flags == SA_SIGINFO ) {
11249e: 8d 14 5b lea (%ebx,%ebx,2),%edx
1124a1: c1 e2 02 shl $0x2,%edx
1124a4: 83 ba e0 79 12 00 02 cmpl $0x2,0x1279e0(%edx)
1124ab: 74 53 je 112500 <_POSIX_signals_Clear_signals+0x9c>
&psiginfo->Node
);
} else
do_callout = false;
}
_POSIX_signals_Clear_process_signals( signo );
1124ad: 83 ec 0c sub $0xc,%esp
1124b0: 53 push %ebx
1124b1: e8 36 0f 00 00 call 1133ec <_POSIX_signals_Clear_process_signals>
1124b6: b0 01 mov $0x1,%al
1124b8: 83 c4 10 add $0x10,%esp
1124bb: eb 30 jmp 1124ed <_POSIX_signals_Clear_signals+0x89>
1124bd: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/* set blocked signals based on if checking for them, SIGNAL_ALL_MASK
* insures that no signals are blocked and all are checked.
*/
if ( check_blocked )
signals_blocked = ~api->signals_blocked;
1124c0: 8b 55 08 mov 0x8(%ebp),%edx
1124c3: 8b 8a cc 00 00 00 mov 0xcc(%edx),%ecx
1124c9: f7 d1 not %ecx
1124cb: eb bc jmp 112489 <_POSIX_signals_Clear_signals+0x25>
1124cd: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
}
_POSIX_signals_Clear_process_signals( signo );
do_callout = true;
}
} else {
if ( mask & (api->signals_pending & signals_blocked) ) {
1124d0: 8b 55 08 mov 0x8(%ebp),%edx
1124d3: 8b 9a d0 00 00 00 mov 0xd0(%edx),%ebx
1124d9: 89 c6 mov %eax,%esi
1124db: 21 de and %ebx,%esi
1124dd: 85 ce test %ecx,%esi
1124df: 74 1b je 1124fc <_POSIX_signals_Clear_signals+0x98>
api->signals_pending &= ~mask;
1124e1: f7 d0 not %eax
1124e3: 21 d8 and %ebx,%eax
1124e5: 89 82 d0 00 00 00 mov %eax,0xd0(%edx)
1124eb: b0 01 mov $0x1,%al
do_callout = true;
}
}
_ISR_Enable( level );
1124ed: ff 75 e4 pushl -0x1c(%ebp)
1124f0: 9d popf
return do_callout;
}
1124f1: 8d 65 f4 lea -0xc(%ebp),%esp
1124f4: 5b pop %ebx
1124f5: 5e pop %esi
1124f6: 5f pop %edi
1124f7: c9 leave
1124f8: c3 ret
1124f9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_POSIX_signals_Clear_process_signals( signo );
do_callout = true;
}
} else {
if ( mask & (api->signals_pending & signals_blocked) ) {
api->signals_pending &= ~mask;
1124fc: 31 c0 xor %eax,%eax
1124fe: eb ed jmp 1124ed <_POSIX_signals_Clear_signals+0x89>
_ISR_Disable( level );
if ( is_global ) {
if ( mask & (_POSIX_signals_Pending & signals_blocked) ) {
if ( _POSIX_signals_Vectors[ signo ].sa_flags == SA_SIGINFO ) {
psiginfo = (POSIX_signals_Siginfo_node *)
112500: 8d 8a 00 7c 12 00 lea 0x127c00(%edx),%ecx
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
112506: 8b 82 00 7c 12 00 mov 0x127c00(%edx),%eax
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
11250c: 8d 71 04 lea 0x4(%ecx),%esi
11250f: 39 f0 cmp %esi,%eax
112511: 74 45 je 112558 <_POSIX_signals_Clear_signals+0xf4>
{
Chain_Node *return_node;
Chain_Node *new_first;
return_node = the_chain->first;
new_first = return_node->next;
112513: 8b 30 mov (%eax),%esi
the_chain->first = new_first;
112515: 89 b2 00 7c 12 00 mov %esi,0x127c00(%edx)
new_first->previous = _Chain_Head(the_chain);
11251b: 89 4e 04 mov %ecx,0x4(%esi)
_Chain_Get_unprotected( &_POSIX_signals_Siginfo[ signo ] );
_POSIX_signals_Clear_process_signals( signo );
11251e: 83 ec 0c sub $0xc,%esp
112521: 53 push %ebx
112522: 89 45 e0 mov %eax,-0x20(%ebp)
112525: e8 c2 0e 00 00 call 1133ec <_POSIX_signals_Clear_process_signals>
* It may be impossible to get here with an empty chain
* BUT until that is proven we need to be defensive and
* protect against it.
*/
if ( psiginfo ) {
*info = psiginfo->Info;
11252a: 8b 45 e0 mov -0x20(%ebp),%eax
11252d: 8d 70 08 lea 0x8(%eax),%esi
112530: b9 03 00 00 00 mov $0x3,%ecx
112535: 8b 7d 10 mov 0x10(%ebp),%edi
112538: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
11253a: c7 00 64 7b 12 00 movl $0x127b64,(%eax)
old_last_node = the_chain->last;
112540: 8b 15 68 7b 12 00 mov 0x127b68,%edx
the_chain->last = the_node;
112546: a3 68 7b 12 00 mov %eax,0x127b68
old_last_node->next = the_node;
11254b: 89 02 mov %eax,(%edx)
the_node->previous = old_last_node;
11254d: 89 50 04 mov %edx,0x4(%eax)
112550: 83 c4 10 add $0x10,%esp
112553: e9 55 ff ff ff jmp 1124ad <_POSIX_signals_Clear_signals+0x49>
if ( is_global ) {
if ( mask & (_POSIX_signals_Pending & signals_blocked) ) {
if ( _POSIX_signals_Vectors[ signo ].sa_flags == SA_SIGINFO ) {
psiginfo = (POSIX_signals_Siginfo_node *)
_Chain_Get_unprotected( &_POSIX_signals_Siginfo[ signo ] );
_POSIX_signals_Clear_process_signals( signo );
112558: 83 ec 0c sub $0xc,%esp
11255b: 53 push %ebx
11255c: e8 8b 0e 00 00 call 1133ec <_POSIX_signals_Clear_process_signals>
112561: 83 c4 10 add $0x10,%esp
112564: e9 44 ff ff ff jmp 1124ad <_POSIX_signals_Clear_signals+0x49>
0010c020 <_POSIX_signals_Get_highest>:
#include <rtems/score/isr.h>
int _POSIX_signals_Get_highest(
sigset_t set
)
{
10c020: 55 push %ebp
10c021: 89 e5 mov %esp,%ebp
10c023: 56 push %esi
10c024: 53 push %ebx
10c025: 8b 55 08 mov 0x8(%ebp),%edx
10c028: b8 1b 00 00 00 mov $0x1b,%eax
int signo;
for ( signo = SIGRTMIN ; signo <= SIGRTMAX ; signo++ ) {
if ( set & signo_to_mask( signo ) ) {
10c02d: bb 01 00 00 00 mov $0x1,%ebx
10c032: 8d 48 ff lea -0x1(%eax),%ecx
10c035: 89 de mov %ebx,%esi
10c037: d3 e6 shl %cl,%esi
10c039: 85 d6 test %edx,%esi
10c03b: 75 20 jne 10c05d <_POSIX_signals_Get_highest+0x3d><== ALWAYS TAKEN
sigset_t set
)
{
int signo;
for ( signo = SIGRTMIN ; signo <= SIGRTMAX ; signo++ ) {
10c03d: 40 inc %eax
10c03e: 83 f8 20 cmp $0x20,%eax
10c041: 75 ef jne 10c032 <_POSIX_signals_Get_highest+0x12>
10c043: b0 01 mov $0x1,%al
#if (SIGHUP != 1)
#error "Assumption that SIGHUP==1 violated!!"
#endif
for ( signo = SIGHUP ; signo <= __SIGLASTNOTRT ; signo++ ) {
if ( set & signo_to_mask( signo ) ) {
10c045: bb 01 00 00 00 mov $0x1,%ebx
10c04a: eb 06 jmp 10c052 <_POSIX_signals_Get_highest+0x32>
*/
#if (SIGHUP != 1)
#error "Assumption that SIGHUP==1 violated!!"
#endif
for ( signo = SIGHUP ; signo <= __SIGLASTNOTRT ; signo++ ) {
10c04c: 40 inc %eax
10c04d: 83 f8 1b cmp $0x1b,%eax
10c050: 74 0b je 10c05d <_POSIX_signals_Get_highest+0x3d><== ALWAYS TAKEN
if ( set & signo_to_mask( signo ) ) {
10c052: 8d 48 ff lea -0x1(%eax),%ecx
10c055: 89 de mov %ebx,%esi
10c057: d3 e6 shl %cl,%esi
10c059: 85 d6 test %edx,%esi
10c05b: 74 ef je 10c04c <_POSIX_signals_Get_highest+0x2c>
* a return 0. This routine will NOT be called unless a signal
* is pending in the set passed in.
*/
found_it:
return signo;
}
10c05d: 5b pop %ebx
10c05e: 5e pop %esi
10c05f: c9 leave
10c060: c3 ret
0011345c <_POSIX_signals_Unblock_thread>:
bool _POSIX_signals_Unblock_thread(
Thread_Control *the_thread,
int signo,
siginfo_t *info
)
{
11345c: 55 push %ebp
11345d: 89 e5 mov %esp,%ebp
11345f: 57 push %edi
113460: 56 push %esi
113461: 53 push %ebx
113462: 83 ec 0c sub $0xc,%esp
113465: 8b 5d 08 mov 0x8(%ebp),%ebx
113468: 8b 55 0c mov 0xc(%ebp),%edx
POSIX_API_Control *api;
sigset_t mask;
siginfo_t *the_info = NULL;
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
11346b: 8b b3 f8 00 00 00 mov 0xf8(%ebx),%esi
113471: 8d 4a ff lea -0x1(%edx),%ecx
113474: b8 01 00 00 00 mov $0x1,%eax
113479: d3 e0 shl %cl,%eax
/*
* Is the thread is specifically waiting for a signal?
*/
if ( _States_Is_interruptible_signal( the_thread->current_state ) ) {
11347b: 8b 4b 10 mov 0x10(%ebx),%ecx
11347e: 89 cf mov %ecx,%edi
113480: 81 e7 00 80 00 10 and $0x10008000,%edi
113486: 81 ff 00 80 00 10 cmp $0x10008000,%edi
11348c: 74 6e je 1134fc <_POSIX_signals_Unblock_thread+0xa0>
}
/*
* Thread is not waiting due to a sigwait.
*/
if ( ~api->signals_blocked & mask ) {
11348e: 8b 96 cc 00 00 00 mov 0xcc(%esi),%edx
113494: f7 d2 not %edx
113496: 85 d0 test %edx,%eax
113498: 74 56 je 1134f0 <_POSIX_signals_Unblock_thread+0x94>
* it is not blocked, THEN
* we need to dispatch at the end of this ISR.
* + Any other combination, do nothing.
*/
the_thread->do_post_task_switch_extension = true;
11349a: c6 43 74 01 movb $0x1,0x74(%ebx)
if ( the_thread->current_state & STATES_INTERRUPTIBLE_BY_SIGNAL ) {
11349e: f7 c1 00 00 00 10 test $0x10000000,%ecx
1134a4: 74 32 je 1134d8 <_POSIX_signals_Unblock_thread+0x7c>
the_thread->Wait.return_code = EINTR;
1134a6: c7 43 34 04 00 00 00 movl $0x4,0x34(%ebx)
#if 0
if ( _States_Is_waiting_on_thread_queue(the_thread->current_state) )
_Thread_queue_Extract_with_proxy( the_thread );
else
#endif
if ( _States_Is_delaying(the_thread->current_state) ){
1134ad: 83 e1 08 and $0x8,%ecx
1134b0: 74 3e je 1134f0 <_POSIX_signals_Unblock_thread+0x94><== ALWAYS TAKEN
if ( _Watchdog_Is_active( &the_thread->Timer ) )
1134b2: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
1134b6: 0f 84 a8 00 00 00 je 113564 <_POSIX_signals_Unblock_thread+0x108><== NEVER TAKEN
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
1134bc: 83 ec 08 sub $0x8,%esp
1134bf: 68 f8 ff 03 10 push $0x1003fff8
1134c4: 53 push %ebx
1134c5: e8 e2 9c ff ff call 10d1ac <_Thread_Clear_state>
1134ca: 31 c0 xor %eax,%eax
1134cc: 83 c4 10 add $0x10,%esp
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
_ISR_Signals_to_thread_executing = true;
}
}
return false;
}
1134cf: 8d 65 f4 lea -0xc(%ebp),%esp
1134d2: 5b pop %ebx
1134d3: 5e pop %esi
1134d4: 5f pop %edi
1134d5: c9 leave
1134d6: c3 ret
1134d7: 90 nop <== NOT EXECUTED
if ( _States_Is_delaying(the_thread->current_state) ){
if ( _Watchdog_Is_active( &the_thread->Timer ) )
(void) _Watchdog_Remove( &the_thread->Timer );
_Thread_Unblock( the_thread );
}
} else if ( the_thread->current_state == STATES_READY ) {
1134d8: 85 c9 test %ecx,%ecx
1134da: 75 14 jne 1134f0 <_POSIX_signals_Unblock_thread+0x94><== ALWAYS TAKEN
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
1134dc: a1 94 74 12 00 mov 0x127494,%eax
1134e1: 85 c0 test %eax,%eax
1134e3: 74 0b je 1134f0 <_POSIX_signals_Unblock_thread+0x94>
1134e5: 3b 1d b8 74 12 00 cmp 0x1274b8,%ebx
1134eb: 74 6b je 113558 <_POSIX_signals_Unblock_thread+0xfc><== NEVER TAKEN
1134ed: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_ISR_Signals_to_thread_executing = true;
1134f0: 31 c0 xor %eax,%eax
}
}
return false;
}
1134f2: 8d 65 f4 lea -0xc(%ebp),%esp
1134f5: 5b pop %ebx
1134f6: 5e pop %esi
1134f7: 5f pop %edi
1134f8: c9 leave
1134f9: c3 ret
1134fa: 66 90 xchg %ax,%ax <== NOT EXECUTED
* Is the thread is specifically waiting for a signal?
*/
if ( _States_Is_interruptible_signal( the_thread->current_state ) ) {
if ( (the_thread->Wait.option & mask) || (~api->signals_blocked & mask) ) {
1134fc: 85 43 30 test %eax,0x30(%ebx)
1134ff: 74 33 je 113534 <_POSIX_signals_Unblock_thread+0xd8>
the_thread->Wait.return_code = EINTR;
113501: c7 43 34 04 00 00 00 movl $0x4,0x34(%ebx)
the_info = (siginfo_t *) the_thread->Wait.return_argument;
113508: 8b 43 28 mov 0x28(%ebx),%eax
if ( !info ) {
11350b: 8b 4d 10 mov 0x10(%ebp),%ecx
11350e: 85 c9 test %ecx,%ecx
113510: 74 32 je 113544 <_POSIX_signals_Unblock_thread+0xe8>
the_info->si_signo = signo;
the_info->si_code = SI_USER;
the_info->si_value.sival_int = 0;
} else {
*the_info = *info;
113512: b9 03 00 00 00 mov $0x3,%ecx
113517: 89 c7 mov %eax,%edi
113519: 8b 75 10 mov 0x10(%ebp),%esi
11351c: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
}
_Thread_queue_Extract_with_proxy( the_thread );
11351e: 83 ec 0c sub $0xc,%esp
113521: 53 push %ebx
113522: e8 6d a7 ff ff call 10dc94 <_Thread_queue_Extract_with_proxy>
113527: b0 01 mov $0x1,%al
return true;
113529: 83 c4 10 add $0x10,%esp
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
_ISR_Signals_to_thread_executing = true;
}
}
return false;
}
11352c: 8d 65 f4 lea -0xc(%ebp),%esp
11352f: 5b pop %ebx
113530: 5e pop %esi
113531: 5f pop %edi
113532: c9 leave
113533: c3 ret
* Is the thread is specifically waiting for a signal?
*/
if ( _States_Is_interruptible_signal( the_thread->current_state ) ) {
if ( (the_thread->Wait.option & mask) || (~api->signals_blocked & mask) ) {
113534: 8b 8e cc 00 00 00 mov 0xcc(%esi),%ecx
11353a: f7 d1 not %ecx
11353c: 85 c8 test %ecx,%eax
11353e: 75 c1 jne 113501 <_POSIX_signals_Unblock_thread+0xa5>
113540: eb ae jmp 1134f0 <_POSIX_signals_Unblock_thread+0x94>
113542: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_thread->Wait.return_code = EINTR;
the_info = (siginfo_t *) the_thread->Wait.return_argument;
if ( !info ) {
the_info->si_signo = signo;
113544: 89 10 mov %edx,(%eax)
the_info->si_code = SI_USER;
113546: c7 40 04 01 00 00 00 movl $0x1,0x4(%eax)
the_info->si_value.sival_int = 0;
11354d: c7 40 08 00 00 00 00 movl $0x0,0x8(%eax)
113554: eb c8 jmp 11351e <_POSIX_signals_Unblock_thread+0xc2>
113556: 66 90 xchg %ax,%ax <== NOT EXECUTED
(void) _Watchdog_Remove( &the_thread->Timer );
_Thread_Unblock( the_thread );
}
} else if ( the_thread->current_state == STATES_READY ) {
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
_ISR_Signals_to_thread_executing = true;
113558: c6 05 68 75 12 00 01 movb $0x1,0x127568
11355f: 31 c0 xor %eax,%eax
113561: eb 8f jmp 1134f2 <_POSIX_signals_Unblock_thread+0x96>
113563: 90 nop <== NOT EXECUTED
_Thread_queue_Extract_with_proxy( the_thread );
else
#endif
if ( _States_Is_delaying(the_thread->current_state) ){
if ( _Watchdog_Is_active( &the_thread->Timer ) )
(void) _Watchdog_Remove( &the_thread->Timer );
113564: 83 ec 0c sub $0xc,%esp
113567: 8d 43 48 lea 0x48(%ebx),%eax
11356a: 50 push %eax
11356b: e8 90 b0 ff ff call 10e600 <_Watchdog_Remove>
113570: 83 c4 10 add $0x10,%esp
113573: e9 44 ff ff ff jmp 1134bc <_POSIX_signals_Unblock_thread+0x60>
0012eeb4 <_Protected_heap_Get_information>:
bool _Protected_heap_Get_information(
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
12eeb4: 55 push %ebp
12eeb5: 89 e5 mov %esp,%ebp
12eeb7: 56 push %esi
12eeb8: 53 push %ebx
12eeb9: 8b 5d 08 mov 0x8(%ebp),%ebx
12eebc: 8b 75 0c mov 0xc(%ebp),%esi
if ( !the_heap )
12eebf: 85 db test %ebx,%ebx
12eec1: 74 35 je 12eef8 <_Protected_heap_Get_information+0x44>
return false;
if ( !the_info )
12eec3: 85 f6 test %esi,%esi
12eec5: 74 31 je 12eef8 <_Protected_heap_Get_information+0x44>
return false;
_RTEMS_Lock_allocator();
12eec7: 83 ec 0c sub $0xc,%esp
12eeca: ff 35 b0 ef 16 00 pushl 0x16efb0
12eed0: e8 1b 1a fe ff call 1108f0 <_API_Mutex_Lock>
_Heap_Get_information( the_heap, the_info );
12eed5: 5a pop %edx
12eed6: 59 pop %ecx
12eed7: 56 push %esi
12eed8: 53 push %ebx
12eed9: e8 da ee 00 00 call 13ddb8 <_Heap_Get_information>
_RTEMS_Unlock_allocator();
12eede: 58 pop %eax
12eedf: ff 35 b0 ef 16 00 pushl 0x16efb0
12eee5: e8 4e 1a fe ff call 110938 <_API_Mutex_Unlock>
12eeea: b0 01 mov $0x1,%al
return true;
12eeec: 83 c4 10 add $0x10,%esp
}
12eeef: 8d 65 f8 lea -0x8(%ebp),%esp
12eef2: 5b pop %ebx
12eef3: 5e pop %esi
12eef4: c9 leave
12eef5: c3 ret
12eef6: 66 90 xchg %ax,%ax <== NOT EXECUTED
_RTEMS_Lock_allocator();
_Heap_Get_information( the_heap, the_info );
_RTEMS_Unlock_allocator();
return true;
12eef8: 31 c0 xor %eax,%eax
}
12eefa: 8d 65 f8 lea -0x8(%ebp),%esp
12eefd: 5b pop %ebx
12eefe: 5e pop %esi
12eeff: c9 leave
12ef00: c3 ret
00110868 <_Protected_heap_Walk>:
bool _Protected_heap_Walk(
Heap_Control *the_heap,
int source,
bool do_dump
)
{
110868: 55 push %ebp
110869: 89 e5 mov %esp,%ebp
11086b: 56 push %esi
11086c: 53 push %ebx
11086d: 83 ec 10 sub $0x10,%esp
110870: 8b 5d 08 mov 0x8(%ebp),%ebx
110873: 8b 75 0c mov 0xc(%ebp),%esi
110876: 8a 45 10 mov 0x10(%ebp),%al
* then it is forbidden to lock a mutex. But since we are inside
* a critical section, it should be safe to walk it unlocked.
*
* NOTE: Dispatching is also disabled during initialization.
*/
if ( !_Thread_Dispatch_disable_level ) {
110879: 8b 15 38 e0 12 00 mov 0x12e038,%edx
11087f: 85 d2 test %edx,%edx
110881: 74 19 je 11089c <_Protected_heap_Walk+0x34>
_RTEMS_Lock_allocator();
status = _Heap_Walk( the_heap, source, do_dump );
_RTEMS_Unlock_allocator();
} else {
status = _Heap_Walk( the_heap, source, do_dump );
110883: 0f b6 c0 movzbl %al,%eax
110886: 89 45 10 mov %eax,0x10(%ebp)
110889: 89 75 0c mov %esi,0xc(%ebp)
11088c: 89 5d 08 mov %ebx,0x8(%ebp)
}
return status;
}
11088f: 8d 65 f8 lea -0x8(%ebp),%esp
110892: 5b pop %ebx
110893: 5e pop %esi
110894: c9 leave
if ( !_Thread_Dispatch_disable_level ) {
_RTEMS_Lock_allocator();
status = _Heap_Walk( the_heap, source, do_dump );
_RTEMS_Unlock_allocator();
} else {
status = _Heap_Walk( the_heap, source, do_dump );
110895: e9 f2 f1 ff ff jmp 10fa8c <_Heap_Walk>
11089a: 66 90 xchg %ax,%ax <== NOT EXECUTED
* a critical section, it should be safe to walk it unlocked.
*
* NOTE: Dispatching is also disabled during initialization.
*/
if ( !_Thread_Dispatch_disable_level ) {
_RTEMS_Lock_allocator();
11089c: 83 ec 0c sub $0xc,%esp
11089f: ff 35 f0 e0 12 00 pushl 0x12e0f0
1108a5: 88 45 f4 mov %al,-0xc(%ebp)
1108a8: e8 eb e3 ff ff call 10ec98 <_API_Mutex_Lock>
status = _Heap_Walk( the_heap, source, do_dump );
1108ad: 83 c4 0c add $0xc,%esp
1108b0: 8a 45 f4 mov -0xc(%ebp),%al
1108b3: 0f b6 c0 movzbl %al,%eax
1108b6: 50 push %eax
1108b7: 56 push %esi
1108b8: 53 push %ebx
1108b9: e8 ce f1 ff ff call 10fa8c <_Heap_Walk>
_RTEMS_Unlock_allocator();
1108be: 5a pop %edx
1108bf: ff 35 f0 e0 12 00 pushl 0x12e0f0
1108c5: 88 45 f4 mov %al,-0xc(%ebp)
1108c8: e8 13 e4 ff ff call 10ece0 <_API_Mutex_Unlock>
1108cd: 83 c4 10 add $0x10,%esp
} else {
status = _Heap_Walk( the_heap, source, do_dump );
}
return status;
}
1108d0: 8a 45 f4 mov -0xc(%ebp),%al
1108d3: 8d 65 f8 lea -0x8(%ebp),%esp
1108d6: 5b pop %ebx
1108d7: 5e pop %esi
1108d8: c9 leave
1108d9: c3 ret
00110694 <_RTEMS_tasks_Initialize_user_tasks>:
*
* Output parameters: NONE
*/
void _RTEMS_tasks_Initialize_user_tasks( void )
{
110694: 55 push %ebp
110695: 89 e5 mov %esp,%ebp
110697: 83 ec 08 sub $0x8,%esp
if ( _RTEMS_tasks_Initialize_user_tasks_p )
11069a: a1 60 32 12 00 mov 0x123260,%eax
11069f: 85 c0 test %eax,%eax
1106a1: 74 05 je 1106a8 <_RTEMS_tasks_Initialize_user_tasks+0x14>
(*_RTEMS_tasks_Initialize_user_tasks_p)();
}
1106a3: c9 leave
*/
void _RTEMS_tasks_Initialize_user_tasks( void )
{
if ( _RTEMS_tasks_Initialize_user_tasks_p )
(*_RTEMS_tasks_Initialize_user_tasks_p)();
1106a4: ff e0 jmp *%eax
1106a6: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
1106a8: c9 leave
1106a9: c3 ret
0010b9cc <_RTEMS_tasks_Initialize_user_tasks_body>:
*
* Output parameters: NONE
*/
void _RTEMS_tasks_Initialize_user_tasks_body( void )
{
10b9cc: 55 push %ebp
10b9cd: 89 e5 mov %esp,%ebp
10b9cf: 57 push %edi
10b9d0: 56 push %esi
10b9d1: 53 push %ebx
10b9d2: 83 ec 1c sub $0x1c,%esp
rtems_initialization_tasks_table *user_tasks;
/*
* Move information into local variables
*/
user_tasks = Configuration_RTEMS_API.User_initialization_tasks_table;
10b9d5: 8b 1d 0c 32 12 00 mov 0x12320c,%ebx
maximum = Configuration_RTEMS_API.number_of_initialization_tasks;
10b9db: 8b 3d 08 32 12 00 mov 0x123208,%edi
/*
* Verify that we have a set of user tasks to iterate
*/
if ( !user_tasks )
10b9e1: 85 db test %ebx,%ebx
10b9e3: 74 46 je 10ba2b <_RTEMS_tasks_Initialize_user_tasks_body+0x5f>
return;
/*
* Now iterate over the initialization tasks and create/start them.
*/
for ( index=0 ; index < maximum ; index++ ) {
10b9e5: 85 ff test %edi,%edi
10b9e7: 74 42 je 10ba2b <_RTEMS_tasks_Initialize_user_tasks_body+0x5f><== ALWAYS TAKEN
10b9e9: 31 f6 xor %esi,%esi
10b9eb: 90 nop
return_value = rtems_task_create(
10b9ec: 83 ec 08 sub $0x8,%esp
10b9ef: 8d 45 e4 lea -0x1c(%ebp),%eax
10b9f2: 50 push %eax
10b9f3: ff 73 0c pushl 0xc(%ebx)
10b9f6: ff 73 14 pushl 0x14(%ebx)
10b9f9: ff 73 04 pushl 0x4(%ebx)
10b9fc: ff 73 08 pushl 0x8(%ebx)
10b9ff: ff 33 pushl (%ebx)
10ba01: e8 96 fd ff ff call 10b79c <rtems_task_create>
user_tasks[ index ].stack_size,
user_tasks[ index ].mode_set,
user_tasks[ index ].attribute_set,
&id
);
if ( !rtems_is_status_successful( return_value ) )
10ba06: 83 c4 20 add $0x20,%esp
10ba09: 85 c0 test %eax,%eax
10ba0b: 75 26 jne 10ba33 <_RTEMS_tasks_Initialize_user_tasks_body+0x67>
_Internal_error_Occurred( INTERNAL_ERROR_RTEMS_API, true, return_value );
return_value = rtems_task_start(
10ba0d: 51 push %ecx
10ba0e: ff 73 18 pushl 0x18(%ebx)
10ba11: ff 73 10 pushl 0x10(%ebx)
10ba14: ff 75 e4 pushl -0x1c(%ebp)
10ba17: e8 24 00 00 00 call 10ba40 <rtems_task_start>
id,
user_tasks[ index ].entry_point,
user_tasks[ index ].argument
);
if ( !rtems_is_status_successful( return_value ) )
10ba1c: 83 c4 10 add $0x10,%esp
10ba1f: 85 c0 test %eax,%eax
10ba21: 75 10 jne 10ba33 <_RTEMS_tasks_Initialize_user_tasks_body+0x67>
return;
/*
* Now iterate over the initialization tasks and create/start them.
*/
for ( index=0 ; index < maximum ; index++ ) {
10ba23: 46 inc %esi
10ba24: 83 c3 1c add $0x1c,%ebx
10ba27: 39 f7 cmp %esi,%edi
10ba29: 77 c1 ja 10b9ec <_RTEMS_tasks_Initialize_user_tasks_body+0x20><== ALWAYS TAKEN
user_tasks[ index ].argument
);
if ( !rtems_is_status_successful( return_value ) )
_Internal_error_Occurred( INTERNAL_ERROR_RTEMS_API, true, return_value );
}
}
10ba2b: 8d 65 f4 lea -0xc(%ebp),%esp
10ba2e: 5b pop %ebx
10ba2f: 5e pop %esi
10ba30: 5f pop %edi
10ba31: c9 leave
10ba32: c3 ret
id,
user_tasks[ index ].entry_point,
user_tasks[ index ].argument
);
if ( !rtems_is_status_successful( return_value ) )
_Internal_error_Occurred( INTERNAL_ERROR_RTEMS_API, true, return_value );
10ba33: 52 push %edx
10ba34: 50 push %eax
10ba35: 6a 01 push $0x1
10ba37: 6a 01 push $0x1
10ba39: e8 5a 0d 00 00 call 10c798 <_Internal_error_Occurred>
001106f0 <_RTEMS_tasks_Post_switch_extension>:
*/
void _RTEMS_tasks_Post_switch_extension(
Thread_Control *executing
)
{
1106f0: 55 push %ebp
1106f1: 89 e5 mov %esp,%ebp
1106f3: 57 push %edi
1106f4: 56 push %esi
1106f5: 53 push %ebx
1106f6: 83 ec 1c sub $0x1c,%esp
RTEMS_API_Control *api;
ASR_Information *asr;
rtems_signal_set signal_set;
Modes_Control prev_mode;
api = executing->API_Extensions[ THREAD_API_RTEMS ];
1106f9: 8b 45 08 mov 0x8(%ebp),%eax
1106fc: 8b 98 f4 00 00 00 mov 0xf4(%eax),%ebx
if ( !api )
110702: 85 db test %ebx,%ebx
110704: 74 45 je 11074b <_RTEMS_tasks_Post_switch_extension+0x5b><== ALWAYS TAKEN
* Signal Processing
*/
asr = &api->Signal;
_ISR_Disable( level );
110706: 9c pushf
110707: fa cli
110708: 58 pop %eax
signal_set = asr->signals_posted;
110709: 8b 73 14 mov 0x14(%ebx),%esi
asr->signals_posted = 0;
11070c: c7 43 14 00 00 00 00 movl $0x0,0x14(%ebx)
_ISR_Enable( level );
110713: 50 push %eax
110714: 9d popf
if ( !signal_set ) /* similar to _ASR_Are_signals_pending( asr ) */
110715: 85 f6 test %esi,%esi
110717: 74 32 je 11074b <_RTEMS_tasks_Post_switch_extension+0x5b>
return;
asr->nest_level += 1;
110719: ff 43 1c incl 0x1c(%ebx)
rtems_task_mode( asr->mode_set, RTEMS_ALL_MODE_MASKS, &prev_mode );
11071c: 50 push %eax
11071d: 8d 7d e4 lea -0x1c(%ebp),%edi
110720: 57 push %edi
110721: 68 ff ff 00 00 push $0xffff
110726: ff 73 10 pushl 0x10(%ebx)
110729: e8 d6 20 00 00 call 112804 <rtems_task_mode>
(*asr->handler)( signal_set );
11072e: 89 34 24 mov %esi,(%esp)
110731: ff 53 0c call *0xc(%ebx)
asr->nest_level -= 1;
110734: ff 4b 1c decl 0x1c(%ebx)
rtems_task_mode( prev_mode, RTEMS_ALL_MODE_MASKS, &prev_mode );
110737: 83 c4 0c add $0xc,%esp
11073a: 57 push %edi
11073b: 68 ff ff 00 00 push $0xffff
110740: ff 75 e4 pushl -0x1c(%ebp)
110743: e8 bc 20 00 00 call 112804 <rtems_task_mode>
110748: 83 c4 10 add $0x10,%esp
}
11074b: 8d 65 f4 lea -0xc(%ebp),%esp
11074e: 5b pop %ebx
11074f: 5e pop %esi
110750: 5f pop %edi
110751: c9 leave
110752: c3 ret
0011064c <_RTEMS_tasks_Switch_extension>:
void _RTEMS_tasks_Switch_extension(
Thread_Control *executing,
Thread_Control *heir
)
{
11064c: 55 push %ebp
11064d: 89 e5 mov %esp,%ebp
/*
* Per Task Variables
*/
tvp = executing->task_variables;
11064f: 8b 45 08 mov 0x8(%ebp),%eax
110652: 8b 80 04 01 00 00 mov 0x104(%eax),%eax
while (tvp) {
110658: 85 c0 test %eax,%eax
11065a: 74 13 je 11066f <_RTEMS_tasks_Switch_extension+0x23>
tvp->tval = *tvp->ptr;
11065c: 8b 50 04 mov 0x4(%eax),%edx
11065f: 8b 0a mov (%edx),%ecx
110661: 89 48 0c mov %ecx,0xc(%eax)
*tvp->ptr = tvp->gval;
110664: 8b 48 08 mov 0x8(%eax),%ecx
110667: 89 0a mov %ecx,(%edx)
tvp = (rtems_task_variable_t *)tvp->next;
110669: 8b 00 mov (%eax),%eax
/*
* Per Task Variables
*/
tvp = executing->task_variables;
while (tvp) {
11066b: 85 c0 test %eax,%eax
11066d: 75 ed jne 11065c <_RTEMS_tasks_Switch_extension+0x10><== ALWAYS TAKEN
tvp->tval = *tvp->ptr;
*tvp->ptr = tvp->gval;
tvp = (rtems_task_variable_t *)tvp->next;
}
tvp = heir->task_variables;
11066f: 8b 45 0c mov 0xc(%ebp),%eax
110672: 8b 80 04 01 00 00 mov 0x104(%eax),%eax
while (tvp) {
110678: 85 c0 test %eax,%eax
11067a: 74 13 je 11068f <_RTEMS_tasks_Switch_extension+0x43>
tvp->gval = *tvp->ptr;
11067c: 8b 50 04 mov 0x4(%eax),%edx
11067f: 8b 0a mov (%edx),%ecx
110681: 89 48 08 mov %ecx,0x8(%eax)
*tvp->ptr = tvp->tval;
110684: 8b 48 0c mov 0xc(%eax),%ecx
110687: 89 0a mov %ecx,(%edx)
tvp = (rtems_task_variable_t *)tvp->next;
110689: 8b 00 mov (%eax),%eax
*tvp->ptr = tvp->gval;
tvp = (rtems_task_variable_t *)tvp->next;
}
tvp = heir->task_variables;
while (tvp) {
11068b: 85 c0 test %eax,%eax
11068d: 75 ed jne 11067c <_RTEMS_tasks_Switch_extension+0x30><== ALWAYS TAKEN
tvp->gval = *tvp->ptr;
*tvp->ptr = tvp->tval;
tvp = (rtems_task_variable_t *)tvp->next;
}
}
11068f: c9 leave
110690: c3 ret
0013d854 <_Rate_monotonic_Get_status>:
bool _Rate_monotonic_Get_status(
Rate_monotonic_Control *the_period,
Rate_monotonic_Period_time_t *wall_since_last_period,
Thread_CPU_usage_t *cpu_since_last_period
)
{
13d854: 55 push %ebp
13d855: 89 e5 mov %esp,%ebp
13d857: 57 push %edi
13d858: 56 push %esi
13d859: 53 push %ebx
13d85a: 83 ec 38 sub $0x38,%esp
13d85d: 8b 5d 08 mov 0x8(%ebp),%ebx
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
Timestamp_Control uptime;
#endif
Thread_Control *owning_thread = the_period->owner;
13d860: 8b 7b 40 mov 0x40(%ebx),%edi
/*
* Determine elapsed wall time since period initiated.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_TOD_Get_uptime( &uptime );
13d863: 8d 75 e0 lea -0x20(%ebp),%esi
13d866: 56 push %esi
13d867: e8 68 10 ff ff call 12e8d4 <_TOD_Get_uptime>
_Timestamp_Subtract(
13d86c: 83 c4 0c add $0xc,%esp
13d86f: ff 75 0c pushl 0xc(%ebp)
13d872: 56 push %esi
13d873: 8d 43 4c lea 0x4c(%ebx),%eax
13d876: 50 push %eax
13d877: e8 a8 58 fd ff call 113124 <_Timespec_Subtract>
#endif
/*
* Determine cpu usage since period initiated.
*/
used = owning_thread->cpu_time_used;
13d87c: 8b 87 84 00 00 00 mov 0x84(%edi),%eax
13d882: 8b 97 88 00 00 00 mov 0x88(%edi),%edx
13d888: 89 45 d8 mov %eax,-0x28(%ebp)
13d88b: 89 55 dc mov %edx,-0x24(%ebp)
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
if (owning_thread == _Thread_Executing) {
13d88e: 83 c4 10 add $0x10,%esp
13d891: 3b 3d b8 ef 16 00 cmp 0x16efb8,%edi
13d897: 74 0b je 13d8a4 <_Rate_monotonic_Get_status+0x50>
13d899: b0 01 mov $0x1,%al
return false;
*cpu_since_last_period = used - the_period->cpu_usage_period_initiated;
#endif
return true;
}
13d89b: 8d 65 f4 lea -0xc(%ebp),%esp
13d89e: 5b pop %ebx
13d89f: 5e pop %esi
13d8a0: 5f pop %edi
13d8a1: c9 leave
13d8a2: c3 ret
13d8a3: 90 nop <== NOT EXECUTED
if (owning_thread == _Thread_Executing) {
Thread_CPU_usage_t ran;
/* How much time time since last context switch */
_Timestamp_Subtract(
13d8a4: 57 push %edi
13d8a5: 8d 7d d0 lea -0x30(%ebp),%edi
13d8a8: 57 push %edi
13d8a9: 56 push %esi
13d8aa: 68 c0 ef 16 00 push $0x16efc0
13d8af: e8 70 58 fd ff call 113124 <_Timespec_Subtract>
&_Thread_Time_of_last_context_switch, &uptime, &ran
);
/* cpu usage += ran */
_Timestamp_Add_to( &used, &ran );
13d8b4: 59 pop %ecx
13d8b5: 5e pop %esi
13d8b6: 57 push %edi
13d8b7: 8d 75 d8 lea -0x28(%ebp),%esi
13d8ba: 56 push %esi
13d8bb: e8 28 58 fd ff call 1130e8 <_Timespec_Add_to>
/*
* The cpu usage info was reset while executing. Can't
* determine a status.
*/
if (_Timestamp_Less_than(&used, &the_period->cpu_usage_period_initiated))
13d8c0: 83 c3 44 add $0x44,%ebx
13d8c3: 58 pop %eax
13d8c4: 5a pop %edx
13d8c5: 53 push %ebx
13d8c6: 56 push %esi
13d8c7: e8 dc 06 00 00 call 13dfa8 <_Timespec_Less_than>
13d8cc: 83 c4 10 add $0x10,%esp
13d8cf: 84 c0 test %al,%al
13d8d1: 74 05 je 13d8d8 <_Rate_monotonic_Get_status+0x84>
13d8d3: 31 c0 xor %eax,%eax
13d8d5: eb c4 jmp 13d89b <_Rate_monotonic_Get_status+0x47>
13d8d7: 90 nop <== NOT EXECUTED
return false;
/* used = current cpu usage - cpu usage at start of period */
_Timestamp_Subtract(
13d8d8: 57 push %edi
13d8d9: ff 75 10 pushl 0x10(%ebp)
13d8dc: 56 push %esi
13d8dd: 53 push %ebx
13d8de: e8 41 58 fd ff call 113124 <_Timespec_Subtract>
13d8e3: b0 01 mov $0x1,%al
13d8e5: 83 c4 10 add $0x10,%esp
13d8e8: eb b1 jmp 13d89b <_Rate_monotonic_Get_status+0x47>
0013d7e0 <_Rate_monotonic_Initiate_statistics>:
}
void _Rate_monotonic_Initiate_statistics(
Rate_monotonic_Control *the_period
)
{
13d7e0: 55 push %ebp
13d7e1: 89 e5 mov %esp,%ebp
13d7e3: 57 push %edi
13d7e4: 56 push %esi
13d7e5: 53 push %ebx
13d7e6: 83 ec 28 sub $0x28,%esp
13d7e9: 8b 5d 08 mov 0x8(%ebp),%ebx
Thread_Control *owning_thread = the_period->owner;
13d7ec: 8b 73 40 mov 0x40(%ebx),%esi
* If using nanosecond statistics, we need to obtain the uptime.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
Timestamp_Control uptime;
_TOD_Get_uptime( &uptime );
13d7ef: 8d 7d e0 lea -0x20(%ebp),%edi
13d7f2: 57 push %edi
13d7f3: e8 dc 10 ff ff call 12e8d4 <_TOD_Get_uptime>
/*
* Set the starting point and the CPU time used for the statistics.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
the_period->time_period_initiated = uptime;
13d7f8: 8b 45 e0 mov -0x20(%ebp),%eax
13d7fb: 8b 55 e4 mov -0x1c(%ebp),%edx
13d7fe: 89 43 4c mov %eax,0x4c(%ebx)
13d801: 89 53 50 mov %edx,0x50(%ebx)
#else
the_period->time_period_initiated = _Watchdog_Ticks_since_boot;
#endif
the_period->cpu_usage_period_initiated = owning_thread->cpu_time_used;
13d804: 8b 86 84 00 00 00 mov 0x84(%esi),%eax
13d80a: 8b 96 88 00 00 00 mov 0x88(%esi),%edx
13d810: 89 43 44 mov %eax,0x44(%ebx)
13d813: 89 53 48 mov %edx,0x48(%ebx)
* routine is invoked from rtems_rate_monotonic_period, the owner will
* be the executing thread. When this routine is invoked from
* _Rate_monotonic_Timeout, it will not.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
if (owning_thread == _Thread_Executing) {
13d816: 83 c4 10 add $0x10,%esp
13d819: 3b 35 b8 ef 16 00 cmp 0x16efb8,%esi
13d81f: 74 0b je 13d82c <_Rate_monotonic_Initiate_statistics+0x4c>
);
_Timespec_Add_to( &the_period->cpu_usage_period_initiated, &ran );
}
#endif
}
13d821: 8d 65 f4 lea -0xc(%ebp),%esp
13d824: 5b pop %ebx
13d825: 5e pop %esi
13d826: 5f pop %edi
13d827: c9 leave
13d828: c3 ret
13d829: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/*
* Adjust the CPU time used to account for the time since last
* context switch.
*/
_Timespec_Subtract(
13d82c: 51 push %ecx
13d82d: 8d 75 d8 lea -0x28(%ebp),%esi
13d830: 56 push %esi
13d831: 57 push %edi
13d832: 68 c0 ef 16 00 push $0x16efc0
13d837: e8 e8 58 fd ff call 113124 <_Timespec_Subtract>
&_Thread_Time_of_last_context_switch, &uptime, &ran
);
_Timespec_Add_to( &the_period->cpu_usage_period_initiated, &ran );
13d83c: 58 pop %eax
13d83d: 5a pop %edx
13d83e: 56 push %esi
13d83f: 83 c3 44 add $0x44,%ebx
13d842: 53 push %ebx
13d843: e8 a0 58 fd ff call 1130e8 <_Timespec_Add_to>
13d848: 83 c4 10 add $0x10,%esp
}
#endif
}
13d84b: 8d 65 f4 lea -0xc(%ebp),%esp
13d84e: 5b pop %ebx
13d84f: 5e pop %esi
13d850: 5f pop %edi
13d851: c9 leave
13d852: c3 ret
0013db8c <_Rate_monotonic_Timeout>:
void _Rate_monotonic_Timeout(
Objects_Id id,
void *ignored
)
{
13db8c: 55 push %ebp
13db8d: 89 e5 mov %esp,%ebp
13db8f: 83 ec 2c sub $0x2c,%esp
13db92: 8d 45 f4 lea -0xc(%ebp),%eax
13db95: 50 push %eax
13db96: ff 75 08 pushl 0x8(%ebp)
13db99: 68 80 fb 16 00 push $0x16fb80
13db9e: e8 b9 3f fd ff call 111b5c <_Objects_Get>
/*
* When we get here, the Timer is already off the chain so we do not
* have to worry about that -- hence no _Watchdog_Remove().
*/
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
13dba3: 83 c4 10 add $0x10,%esp
13dba6: 8b 55 f4 mov -0xc(%ebp),%edx
13dba9: 85 d2 test %edx,%edx
13dbab: 75 29 jne 13dbd6 <_Rate_monotonic_Timeout+0x4a><== ALWAYS TAKEN
case OBJECTS_LOCAL:
the_thread = the_period->owner;
13dbad: 8b 50 40 mov 0x40(%eax),%edx
if ( _States_Is_waiting_for_period( the_thread->current_state ) &&
13dbb0: f6 42 11 40 testb $0x40,0x11(%edx)
13dbb4: 74 08 je 13dbbe <_Rate_monotonic_Timeout+0x32>
the_thread->Wait.id == the_period->Object.id ) {
13dbb6: 8b 4a 20 mov 0x20(%edx),%ecx
13dbb9: 3b 48 08 cmp 0x8(%eax),%ecx
13dbbc: 74 4e je 13dc0c <_Rate_monotonic_Timeout+0x80>
_Thread_Unblock( the_thread );
_Rate_monotonic_Initiate_statistics( the_period );
_Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length );
} else if ( the_period->state == RATE_MONOTONIC_OWNER_IS_BLOCKING ) {
13dbbe: 83 78 38 01 cmpl $0x1,0x38(%eax)
13dbc2: 74 14 je 13dbd8 <_Rate_monotonic_Timeout+0x4c>
_Rate_monotonic_Initiate_statistics( the_period );
_Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length );
} else
the_period->state = RATE_MONOTONIC_EXPIRED;
13dbc4: c7 40 38 04 00 00 00 movl $0x4,0x38(%eax)
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
13dbcb: a1 f8 ee 16 00 mov 0x16eef8,%eax
13dbd0: 48 dec %eax
13dbd1: a3 f8 ee 16 00 mov %eax,0x16eef8
case OBJECTS_REMOTE: /* impossible */
#endif
case OBJECTS_ERROR:
break;
}
}
13dbd6: c9 leave
13dbd7: c3 ret
_Rate_monotonic_Initiate_statistics( the_period );
_Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length );
} else if ( the_period->state == RATE_MONOTONIC_OWNER_IS_BLOCKING ) {
the_period->state = RATE_MONOTONIC_EXPIRED_WHILE_BLOCKING;
13dbd8: c7 40 38 03 00 00 00 movl $0x3,0x38(%eax)
_Rate_monotonic_Initiate_statistics( the_period );
13dbdf: 83 ec 0c sub $0xc,%esp
13dbe2: 50 push %eax
13dbe3: 89 45 e4 mov %eax,-0x1c(%ebp)
13dbe6: e8 f5 fb ff ff call 13d7e0 <_Rate_monotonic_Initiate_statistics>
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
13dbeb: 8b 45 e4 mov -0x1c(%ebp),%eax
13dbee: 8b 50 3c mov 0x3c(%eax),%edx
13dbf1: 89 50 1c mov %edx,0x1c(%eax)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
13dbf4: 5a pop %edx
13dbf5: 59 pop %ecx
13dbf6: 83 c0 10 add $0x10,%eax
13dbf9: 50 push %eax
13dbfa: 68 d8 ef 16 00 push $0x16efd8
13dbff: e8 f0 57 fd ff call 1133f4 <_Watchdog_Insert>
13dc04: 83 c4 10 add $0x10,%esp
13dc07: eb c2 jmp 13dbcb <_Rate_monotonic_Timeout+0x3f>
13dc09: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
13dc0c: 83 ec 08 sub $0x8,%esp
13dc0f: 68 f8 ff 03 10 push $0x1003fff8
13dc14: 52 push %edx
13dc15: 89 45 e4 mov %eax,-0x1c(%ebp)
13dc18: e8 bb 44 fd ff call 1120d8 <_Thread_Clear_state>
the_thread = the_period->owner;
if ( _States_Is_waiting_for_period( the_thread->current_state ) &&
the_thread->Wait.id == the_period->Object.id ) {
_Thread_Unblock( the_thread );
_Rate_monotonic_Initiate_statistics( the_period );
13dc1d: 8b 45 e4 mov -0x1c(%ebp),%eax
13dc20: 89 04 24 mov %eax,(%esp)
13dc23: eb c1 jmp 13dbe6 <_Rate_monotonic_Timeout+0x5a>
0013d8ec <_Rate_monotonic_Update_statistics>:
}
void _Rate_monotonic_Update_statistics(
Rate_monotonic_Control *the_period
)
{
13d8ec: 55 push %ebp
13d8ed: 89 e5 mov %esp,%ebp
13d8ef: 57 push %edi
13d8f0: 56 push %esi
13d8f1: 53 push %ebx
13d8f2: 83 ec 1c sub $0x1c,%esp
13d8f5: 8b 5d 08 mov 0x8(%ebp),%ebx
/*
* Update the counts.
*/
stats = &the_period->Statistics;
stats->count++;
13d8f8: ff 43 54 incl 0x54(%ebx)
if ( the_period->state == RATE_MONOTONIC_EXPIRED )
13d8fb: 83 7b 38 04 cmpl $0x4,0x38(%ebx)
13d8ff: 0f 84 bf 00 00 00 je 13d9c4 <_Rate_monotonic_Update_statistics+0xd8>
/*
* Grab status for time statistics.
*/
valid_status =
_Rate_monotonic_Get_status( the_period, &since_last_period, &executed );
13d905: 52 push %edx
13d906: 8d 7d e0 lea -0x20(%ebp),%edi
13d909: 57 push %edi
13d90a: 8d 75 d8 lea -0x28(%ebp),%esi
13d90d: 56 push %esi
13d90e: 53 push %ebx
13d90f: e8 40 ff ff ff call 13d854 <_Rate_monotonic_Get_status>
if (!valid_status)
13d914: 83 c4 10 add $0x10,%esp
13d917: 84 c0 test %al,%al
13d919: 75 09 jne 13d924 <_Rate_monotonic_Update_statistics+0x38>
stats->min_wall_time = since_last_period;
if ( since_last_period > stats->max_wall_time )
stats->max_wall_time = since_last_period;
#endif
}
13d91b: 8d 65 f4 lea -0xc(%ebp),%esp
13d91e: 5b pop %ebx
13d91f: 5e pop %esi
13d920: 5f pop %edi
13d921: c9 leave
13d922: c3 ret
13d923: 90 nop <== NOT EXECUTED
/*
* Update CPU time
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Add_to( &stats->total_cpu_time, &executed );
13d924: 83 ec 08 sub $0x8,%esp
13d927: 57 push %edi
13d928: 8d 43 6c lea 0x6c(%ebx),%eax
13d92b: 50 push %eax
13d92c: e8 b7 57 fd ff call 1130e8 <_Timespec_Add_to>
if ( _Timestamp_Less_than( &executed, &stats->min_cpu_time ) )
13d931: 59 pop %ecx
13d932: 58 pop %eax
13d933: 8d 43 5c lea 0x5c(%ebx),%eax
13d936: 50 push %eax
13d937: 57 push %edi
13d938: e8 6b 06 00 00 call 13dfa8 <_Timespec_Less_than>
13d93d: 83 c4 10 add $0x10,%esp
13d940: 84 c0 test %al,%al
13d942: 74 0c je 13d950 <_Rate_monotonic_Update_statistics+0x64>
stats->min_cpu_time = executed;
13d944: 8b 45 e0 mov -0x20(%ebp),%eax
13d947: 8b 55 e4 mov -0x1c(%ebp),%edx
13d94a: 89 43 5c mov %eax,0x5c(%ebx)
13d94d: 89 53 60 mov %edx,0x60(%ebx)
if ( _Timestamp_Greater_than( &executed, &stats->max_cpu_time ) )
13d950: 83 ec 08 sub $0x8,%esp
13d953: 8d 43 64 lea 0x64(%ebx),%eax
13d956: 50 push %eax
13d957: 57 push %edi
13d958: e8 27 06 00 00 call 13df84 <_Timespec_Greater_than>
13d95d: 83 c4 10 add $0x10,%esp
13d960: 84 c0 test %al,%al
13d962: 74 0c je 13d970 <_Rate_monotonic_Update_statistics+0x84>
stats->max_cpu_time = executed;
13d964: 8b 45 e0 mov -0x20(%ebp),%eax
13d967: 8b 55 e4 mov -0x1c(%ebp),%edx
13d96a: 89 43 64 mov %eax,0x64(%ebx)
13d96d: 89 53 68 mov %edx,0x68(%ebx)
/*
* Update Wall time
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Add_to( &stats->total_wall_time, &since_last_period );
13d970: 83 ec 08 sub $0x8,%esp
13d973: 56 push %esi
13d974: 8d 83 84 00 00 00 lea 0x84(%ebx),%eax
13d97a: 50 push %eax
13d97b: e8 68 57 fd ff call 1130e8 <_Timespec_Add_to>
if ( _Timestamp_Less_than( &since_last_period, &stats->min_wall_time ) )
13d980: 58 pop %eax
13d981: 5a pop %edx
13d982: 8d 43 74 lea 0x74(%ebx),%eax
13d985: 50 push %eax
13d986: 56 push %esi
13d987: e8 1c 06 00 00 call 13dfa8 <_Timespec_Less_than>
13d98c: 83 c4 10 add $0x10,%esp
13d98f: 84 c0 test %al,%al
13d991: 75 39 jne 13d9cc <_Rate_monotonic_Update_statistics+0xe0>
stats->min_wall_time = since_last_period;
if ( _Timestamp_Greater_than( &since_last_period, &stats->max_wall_time ) )
13d993: 83 ec 08 sub $0x8,%esp
13d996: 8d 43 7c lea 0x7c(%ebx),%eax
13d999: 50 push %eax
13d99a: 56 push %esi
13d99b: e8 e4 05 00 00 call 13df84 <_Timespec_Greater_than>
13d9a0: 83 c4 10 add $0x10,%esp
13d9a3: 84 c0 test %al,%al
13d9a5: 0f 84 70 ff ff ff je 13d91b <_Rate_monotonic_Update_statistics+0x2f>
stats->max_wall_time = since_last_period;
13d9ab: 8b 45 d8 mov -0x28(%ebp),%eax
13d9ae: 8b 55 dc mov -0x24(%ebp),%edx
13d9b1: 89 43 7c mov %eax,0x7c(%ebx)
13d9b4: 89 93 80 00 00 00 mov %edx,0x80(%ebx)
stats->min_wall_time = since_last_period;
if ( since_last_period > stats->max_wall_time )
stats->max_wall_time = since_last_period;
#endif
}
13d9ba: 8d 65 f4 lea -0xc(%ebp),%esp
13d9bd: 5b pop %ebx
13d9be: 5e pop %esi
13d9bf: 5f pop %edi
13d9c0: c9 leave
13d9c1: c3 ret
13d9c2: 66 90 xchg %ax,%ax <== NOT EXECUTED
*/
stats = &the_period->Statistics;
stats->count++;
if ( the_period->state == RATE_MONOTONIC_EXPIRED )
stats->missed_count++;
13d9c4: ff 43 58 incl 0x58(%ebx)
13d9c7: e9 39 ff ff ff jmp 13d905 <_Rate_monotonic_Update_statistics+0x19>
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Add_to( &stats->total_wall_time, &since_last_period );
if ( _Timestamp_Less_than( &since_last_period, &stats->min_wall_time ) )
stats->min_wall_time = since_last_period;
13d9cc: 8b 45 d8 mov -0x28(%ebp),%eax
13d9cf: 8b 55 dc mov -0x24(%ebp),%edx
13d9d2: 89 43 74 mov %eax,0x74(%ebx)
13d9d5: 89 53 78 mov %edx,0x78(%ebx)
13d9d8: eb b9 jmp 13d993 <_Rate_monotonic_Update_statistics+0xa7>
0010d9cc <_TOD_Set>:
*/
void _TOD_Set(
const struct timespec *time
)
{
10d9cc: 55 push %ebp
10d9cd: 89 e5 mov %esp,%ebp
10d9cf: 53 push %ebx
10d9d0: 83 ec 04 sub $0x4,%esp
10d9d3: 8b 5d 08 mov 0x8(%ebp),%ebx
10d9d6: a1 38 22 13 00 mov 0x132238,%eax
10d9db: 40 inc %eax
10d9dc: a3 38 22 13 00 mov %eax,0x132238
long seconds;
_Thread_Disable_dispatch();
_TOD_Deactivate();
seconds = _TOD_Seconds_since_epoch();
10d9e1: a1 cc 22 13 00 mov 0x1322cc,%eax
if ( time->tv_sec < seconds )
10d9e6: 8b 13 mov (%ebx),%edx
10d9e8: 39 d0 cmp %edx,%eax
10d9ea: 7f 34 jg 10da20 <_TOD_Set+0x54>
Watchdog_Adjust_directions direction,
Watchdog_Interval units
)
{
_Watchdog_Adjust( &_Watchdog_Seconds_chain, direction, units );
10d9ec: 51 push %ecx
10d9ed: 29 c2 sub %eax,%edx
10d9ef: 52 push %edx
10d9f0: 6a 00 push $0x0
10d9f2: 68 0c 23 13 00 push $0x13230c
10d9f7: e8 04 25 00 00 call 10ff00 <_Watchdog_Adjust>
10d9fc: 83 c4 10 add $0x10,%esp
_Watchdog_Adjust_seconds( WATCHDOG_BACKWARD, seconds - time->tv_sec );
else
_Watchdog_Adjust_seconds( WATCHDOG_FORWARD, time->tv_sec - seconds );
/* POSIX format TOD (timespec) */
_Timestamp_Set( &_TOD_Now, time->tv_sec, time->tv_nsec );
10d9ff: 8b 03 mov (%ebx),%eax
10da01: a3 cc 22 13 00 mov %eax,0x1322cc
10da06: 8b 43 04 mov 0x4(%ebx),%eax
10da09: a3 d0 22 13 00 mov %eax,0x1322d0
_TOD_Is_set = true;
10da0e: c6 05 4c 22 13 00 01 movb $0x1,0x13224c
_TOD_Activate();
_Thread_Enable_dispatch();
}
10da15: 8b 5d fc mov -0x4(%ebp),%ebx
10da18: c9 leave
_Timestamp_Set( &_TOD_Now, time->tv_sec, time->tv_nsec );
_TOD_Is_set = true;
_TOD_Activate();
_Thread_Enable_dispatch();
10da19: e9 c2 12 00 00 jmp 10ece0 <_Thread_Enable_dispatch>
10da1e: 66 90 xchg %ax,%ax <== NOT EXECUTED
10da20: 51 push %ecx
10da21: 29 d0 sub %edx,%eax
10da23: 50 push %eax
10da24: 6a 01 push $0x1
10da26: 68 0c 23 13 00 push $0x13230c
10da2b: e8 d0 24 00 00 call 10ff00 <_Watchdog_Adjust>
10da30: 83 c4 10 add $0x10,%esp
10da33: eb ca jmp 10d9ff <_TOD_Set+0x33>
0010c11c <_TOD_To_seconds>:
*/
uint32_t _TOD_To_seconds(
const rtems_time_of_day *the_tod
)
{
10c11c: 55 push %ebp
10c11d: 89 e5 mov %esp,%ebp
10c11f: 56 push %esi
10c120: 53 push %ebx
10c121: 8b 55 08 mov 0x8(%ebp),%edx
uint32_t time;
uint32_t year_mod_4;
time = the_tod->day - 1;
10c124: 8b 72 08 mov 0x8(%edx),%esi
10c127: 4e dec %esi
year_mod_4 = the_tod->year & 3;
10c128: 8b 02 mov (%edx),%eax
if ( year_mod_4 == 0 )
10c12a: 89 c3 mov %eax,%ebx
10c12c: 83 e3 03 and $0x3,%ebx
10c12f: 74 67 je 10c198 <_TOD_To_seconds+0x7c>
time += _TOD_Days_to_date[ 1 ][ the_tod->month ];
else
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
10c131: 8b 4a 04 mov 0x4(%edx),%ecx
10c134: 0f b7 8c 09 e0 36 12 movzwl 0x1236e0(%ecx,%ecx,1),%ecx
10c13b: 00
10c13c: 8d 34 31 lea (%ecx,%esi,1),%esi
time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) *
10c13f: 0f b7 8c 1b 14 37 12 movzwl 0x123714(%ebx,%ebx,1),%ecx
10c146: 00
10c147: 2d c4 07 00 00 sub $0x7c4,%eax
10c14c: c1 e8 02 shr $0x2,%eax
10c14f: 8d 1c c0 lea (%eax,%eax,8),%ebx
10c152: 8d 1c d8 lea (%eax,%ebx,8),%ebx
10c155: 8d 1c 9b lea (%ebx,%ebx,4),%ebx
10c158: 8d 04 98 lea (%eax,%ebx,4),%eax
10c15b: 01 c1 add %eax,%ecx
( (TOD_DAYS_PER_YEAR * 4) + 1);
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
10c15d: 01 f1 add %esi,%ecx
time *= TOD_SECONDS_PER_DAY;
10c15f: 8d 04 89 lea (%ecx,%ecx,4),%eax
10c162: 8d 04 81 lea (%ecx,%eax,4),%eax
10c165: 8d 04 c1 lea (%ecx,%eax,8),%eax
10c168: c1 e0 02 shl $0x2,%eax
10c16b: 29 c8 sub %ecx,%eax
10c16d: c1 e0 07 shl $0x7,%eax
time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute)
10c170: 8b 5a 14 mov 0x14(%edx),%ebx
* TOD_SECONDS_PER_MINUTE;
time += the_tod->second;
10c173: 8b 4a 0c mov 0xc(%edx),%ecx
10c176: 8d 0c 49 lea (%ecx,%ecx,2),%ecx
10c179: 8d 0c 89 lea (%ecx,%ecx,4),%ecx
10c17c: c1 e1 02 shl $0x2,%ecx
10c17f: 03 4a 10 add 0x10(%edx),%ecx
10c182: 8d 14 49 lea (%ecx,%ecx,2),%edx
10c185: 8d 14 92 lea (%edx,%edx,4),%edx
10c188: 8d 94 93 00 e5 da 21 lea 0x21dae500(%ebx,%edx,4),%edx
10c18f: 8d 04 02 lea (%edx,%eax,1),%eax
time += TOD_SECONDS_1970_THROUGH_1988;
return( time );
}
10c192: 5b pop %ebx
10c193: 5e pop %esi
10c194: c9 leave
10c195: c3 ret
10c196: 66 90 xchg %ax,%ax <== NOT EXECUTED
time = the_tod->day - 1;
year_mod_4 = the_tod->year & 3;
if ( year_mod_4 == 0 )
time += _TOD_Days_to_date[ 1 ][ the_tod->month ];
10c198: 8b 4a 04 mov 0x4(%edx),%ecx
10c19b: 0f b7 8c 09 fa 36 12 movzwl 0x1236fa(%ecx,%ecx,1),%ecx
10c1a2: 00
10c1a3: 8d 34 31 lea (%ecx,%esi,1),%esi
10c1a6: eb 97 jmp 10c13f <_TOD_To_seconds+0x23>
0010c1a8 <_TOD_Validate>:
*/
bool _TOD_Validate(
const rtems_time_of_day *the_tod
)
{
10c1a8: 55 push %ebp
10c1a9: 89 e5 mov %esp,%ebp
10c1ab: 53 push %ebx
10c1ac: 8b 4d 08 mov 0x8(%ebp),%ecx
uint32_t days_in_month;
uint32_t ticks_per_second;
ticks_per_second = TOD_MICROSECONDS_PER_SECOND /
rtems_configuration_get_microseconds_per_tick();
10c1af: 8b 1d 2c 62 12 00 mov 0x12622c,%ebx
if ((!the_tod) ||
10c1b5: 85 c9 test %ecx,%ecx
10c1b7: 74 53 je 10c20c <_TOD_Validate+0x64> <== ALWAYS TAKEN
10c1b9: b8 40 42 0f 00 mov $0xf4240,%eax
10c1be: 31 d2 xor %edx,%edx
10c1c0: f7 f3 div %ebx
(the_tod->ticks >= ticks_per_second) ||
10c1c2: 3b 41 18 cmp 0x18(%ecx),%eax
10c1c5: 76 45 jbe 10c20c <_TOD_Validate+0x64>
(the_tod->second >= TOD_SECONDS_PER_MINUTE) ||
10c1c7: 83 79 14 3b cmpl $0x3b,0x14(%ecx)
10c1cb: 77 3f ja 10c20c <_TOD_Validate+0x64>
(the_tod->minute >= TOD_MINUTES_PER_HOUR) ||
10c1cd: 83 79 10 3b cmpl $0x3b,0x10(%ecx)
10c1d1: 77 39 ja 10c20c <_TOD_Validate+0x64>
(the_tod->hour >= TOD_HOURS_PER_DAY) ||
10c1d3: 83 79 0c 17 cmpl $0x17,0xc(%ecx)
10c1d7: 77 33 ja 10c20c <_TOD_Validate+0x64>
(the_tod->month == 0) ||
10c1d9: 8b 41 04 mov 0x4(%ecx),%eax
uint32_t days_in_month;
uint32_t ticks_per_second;
ticks_per_second = TOD_MICROSECONDS_PER_SECOND /
rtems_configuration_get_microseconds_per_tick();
if ((!the_tod) ||
10c1dc: 85 c0 test %eax,%eax
10c1de: 74 2c je 10c20c <_TOD_Validate+0x64> <== ALWAYS TAKEN
10c1e0: 83 f8 0c cmp $0xc,%eax
10c1e3: 77 27 ja 10c20c <_TOD_Validate+0x64>
(the_tod->second >= TOD_SECONDS_PER_MINUTE) ||
(the_tod->minute >= TOD_MINUTES_PER_HOUR) ||
(the_tod->hour >= TOD_HOURS_PER_DAY) ||
(the_tod->month == 0) ||
(the_tod->month > TOD_MONTHS_PER_YEAR) ||
(the_tod->year < TOD_BASE_YEAR) ||
10c1e5: 8b 11 mov (%ecx),%edx
uint32_t days_in_month;
uint32_t ticks_per_second;
ticks_per_second = TOD_MICROSECONDS_PER_SECOND /
rtems_configuration_get_microseconds_per_tick();
if ((!the_tod) ||
10c1e7: 81 fa c3 07 00 00 cmp $0x7c3,%edx
10c1ed: 76 1d jbe 10c20c <_TOD_Validate+0x64>
(the_tod->minute >= TOD_MINUTES_PER_HOUR) ||
(the_tod->hour >= TOD_HOURS_PER_DAY) ||
(the_tod->month == 0) ||
(the_tod->month > TOD_MONTHS_PER_YEAR) ||
(the_tod->year < TOD_BASE_YEAR) ||
(the_tod->day == 0) )
10c1ef: 8b 49 08 mov 0x8(%ecx),%ecx
uint32_t days_in_month;
uint32_t ticks_per_second;
ticks_per_second = TOD_MICROSECONDS_PER_SECOND /
rtems_configuration_get_microseconds_per_tick();
if ((!the_tod) ||
10c1f2: 85 c9 test %ecx,%ecx
10c1f4: 74 16 je 10c20c <_TOD_Validate+0x64> <== ALWAYS TAKEN
(the_tod->month > TOD_MONTHS_PER_YEAR) ||
(the_tod->year < TOD_BASE_YEAR) ||
(the_tod->day == 0) )
return false;
if ( (the_tod->year % 4) == 0 )
10c1f6: 83 e2 03 and $0x3,%edx
10c1f9: 75 16 jne 10c211 <_TOD_Validate+0x69>
days_in_month = _TOD_Days_per_month[ 1 ][ the_tod->month ];
10c1fb: 8b 04 85 54 37 12 00 mov 0x123754(,%eax,4),%eax
* false - if the the_tod is invalid
*
* NOTE: This routine only works for leap-years through 2099.
*/
bool _TOD_Validate(
10c202: 39 c8 cmp %ecx,%eax
10c204: 0f 93 c0 setae %al
10c207: eb 05 jmp 10c20e <_TOD_Validate+0x66>
10c209: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
10c20c: 31 c0 xor %eax,%eax
if ( the_tod->day > days_in_month )
return false;
return true;
}
10c20e: 5b pop %ebx
10c20f: c9 leave
10c210: c3 ret
return false;
if ( (the_tod->year % 4) == 0 )
days_in_month = _TOD_Days_per_month[ 1 ][ the_tod->month ];
else
days_in_month = _TOD_Days_per_month[ 0 ][ the_tod->month ];
10c211: 8b 04 85 20 37 12 00 mov 0x123720(,%eax,4),%eax
10c218: eb e8 jmp 10c202 <_TOD_Validate+0x5a>
0010d06c <_Thread_Change_priority>:
void _Thread_Change_priority(
Thread_Control *the_thread,
Priority_Control new_priority,
bool prepend_it
)
{
10d06c: 55 push %ebp
10d06d: 89 e5 mov %esp,%ebp
10d06f: 57 push %edi
10d070: 56 push %esi
10d071: 53 push %ebx
10d072: 83 ec 28 sub $0x28,%esp
10d075: 8b 5d 08 mov 0x8(%ebp),%ebx
10d078: 8b 75 0c mov 0xc(%ebp),%esi
10d07b: 8a 45 10 mov 0x10(%ebp),%al
10d07e: 88 45 e7 mov %al,-0x19(%ebp)
*/
/*
* Save original state
*/
original_state = the_thread->current_state;
10d081: 8b 7b 10 mov 0x10(%ebx),%edi
/*
* Set a transient state for the thread so it is pulled off the Ready chains.
* This will prevent it from being scheduled no matter what happens in an
* ISR.
*/
_Thread_Set_transient( the_thread );
10d084: 53 push %ebx
10d085: e8 92 0e 00 00 call 10df1c <_Thread_Set_transient>
/*
* Do not bother recomputing all the priority related information if
* we are not REALLY changing priority.
*/
if ( the_thread->current_priority != new_priority )
10d08a: 83 c4 10 add $0x10,%esp
10d08d: 39 73 14 cmp %esi,0x14(%ebx)
10d090: 74 0d je 10d09f <_Thread_Change_priority+0x33>
_Thread_Set_priority( the_thread, new_priority );
10d092: 83 ec 08 sub $0x8,%esp
10d095: 56 push %esi
10d096: 53 push %ebx
10d097: e8 38 0d 00 00 call 10ddd4 <_Thread_Set_priority>
10d09c: 83 c4 10 add $0x10,%esp
_ISR_Disable( level );
10d09f: 9c pushf
10d0a0: fa cli
10d0a1: 5a pop %edx
/*
* If the thread has more than STATES_TRANSIENT set, then it is blocked,
* If it is blocked on a thread queue, then we need to requeue it.
*/
state = the_thread->current_state;
10d0a2: 8b 43 10 mov 0x10(%ebx),%eax
if ( state != STATES_TRANSIENT ) {
10d0a5: 83 f8 04 cmp $0x4,%eax
10d0a8: 74 26 je 10d0d0 <_Thread_Change_priority+0x64>
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) )
10d0aa: 83 e7 04 and $0x4,%edi
10d0ad: 74 15 je 10d0c4 <_Thread_Change_priority+0x58><== NEVER TAKEN
the_thread->current_state = _States_Clear( STATES_TRANSIENT, state );
_ISR_Enable( level );
10d0af: 52 push %edx
10d0b0: 9d popf
if ( _States_Is_waiting_on_thread_queue( state ) ) {
10d0b1: a9 e0 be 03 00 test $0x3bee0,%eax
10d0b6: 0f 85 bc 00 00 00 jne 10d178 <_Thread_Change_priority+0x10c>
if ( !_Thread_Is_executing_also_the_heir() &&
_Thread_Executing->is_preemptible )
_Context_Switch_necessary = true;
_ISR_Enable( level );
}
10d0bc: 8d 65 f4 lea -0xc(%ebp),%esp
10d0bf: 5b pop %ebx
10d0c0: 5e pop %esi
10d0c1: 5f pop %edi
10d0c2: c9 leave
10d0c3: c3 ret
*/
state = the_thread->current_state;
if ( state != STATES_TRANSIENT ) {
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) )
the_thread->current_state = _States_Clear( STATES_TRANSIENT, state );
10d0c4: 89 c1 mov %eax,%ecx
10d0c6: 83 e1 fb and $0xfffffffb,%ecx
10d0c9: 89 4b 10 mov %ecx,0x10(%ebx)
10d0cc: eb e1 jmp 10d0af <_Thread_Change_priority+0x43>
10d0ce: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
return;
}
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) ) {
10d0d0: 83 e7 04 and $0x4,%edi
10d0d3: 75 45 jne 10d11a <_Thread_Change_priority+0xae><== ALWAYS TAKEN
* Interrupts are STILL disabled.
* We now know the thread will be in the READY state when we remove
* the TRANSIENT state. So we have to place it on the appropriate
* Ready Queue with interrupts off.
*/
the_thread->current_state = _States_Clear( STATES_TRANSIENT, state );
10d0d5: c7 43 10 00 00 00 00 movl $0x0,0x10(%ebx)
RTEMS_INLINE_ROUTINE void _Priority_Add_to_bit_map (
Priority_Information *the_priority_map
)
{
*the_priority_map->minor |= the_priority_map->ready_minor;
10d0dc: 8b 83 90 00 00 00 mov 0x90(%ebx),%eax
10d0e2: 66 8b 8b 96 00 00 00 mov 0x96(%ebx),%cx
10d0e9: 66 09 08 or %cx,(%eax)
_Priority_Major_bit_map |= the_priority_map->ready_major;
10d0ec: 66 a1 ac 74 12 00 mov 0x1274ac,%ax
10d0f2: 0b 83 94 00 00 00 or 0x94(%ebx),%eax
10d0f8: 66 a3 ac 74 12 00 mov %ax,0x1274ac
_Priority_Add_to_bit_map( &the_thread->Priority_map );
if ( prepend_it )
10d0fe: 80 7d e7 00 cmpb $0x0,-0x19(%ebp)
10d102: 0f 84 88 00 00 00 je 10d190 <_Thread_Change_priority+0x124>
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Head(
Chain_Control *the_chain
)
{
return (Chain_Node *) the_chain;
10d108: 8b 83 8c 00 00 00 mov 0x8c(%ebx),%eax
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
10d10e: 89 43 04 mov %eax,0x4(%ebx)
before_node = after_node->next;
10d111: 8b 08 mov (%eax),%ecx
after_node->next = the_node;
10d113: 89 18 mov %ebx,(%eax)
the_node->next = before_node;
10d115: 89 0b mov %ecx,(%ebx)
before_node->previous = the_node;
10d117: 89 59 04 mov %ebx,0x4(%ecx)
_Chain_Prepend_unprotected( the_thread->ready, &the_thread->Object.Node );
else
_Chain_Append_unprotected( the_thread->ready, &the_thread->Object.Node );
}
_ISR_Flash( level );
10d11a: 52 push %edx
10d11b: 9d popf
10d11c: fa cli
RTEMS_INLINE_ROUTINE Priority_Control _Priority_Get_highest( void )
{
Priority_Bit_map_control minor;
Priority_Bit_map_control major;
_Bitfield_Find_first_bit( _Priority_Major_bit_map, major );
10d11d: 66 8b 1d ac 74 12 00 mov 0x1274ac,%bx
10d124: 31 c0 xor %eax,%eax
10d126: 89 c1 mov %eax,%ecx
10d128: 66 0f bc cb bsf %bx,%cx
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
10d12c: 0f b7 c9 movzwl %cx,%ecx
10d12f: 66 8b 9c 09 40 75 12 mov 0x127540(%ecx,%ecx,1),%bx
10d136: 00
10d137: 66 0f bc c3 bsf %bx,%ax
* ready thread.
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
10d13b: c1 e1 04 shl $0x4,%ecx
10d13e: 0f b7 c0 movzwl %ax,%eax
10d141: 8d 04 01 lea (%ecx,%eax,1),%eax
10d144: 8d 0c 40 lea (%eax,%eax,2),%ecx
10d147: a1 c0 73 12 00 mov 0x1273c0,%eax
10d14c: 8b 04 88 mov (%eax,%ecx,4),%eax
10d14f: a3 88 74 12 00 mov %eax,0x127488
* is also the heir thread, and false otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_executing_also_the_heir( void )
{
return ( _Thread_Executing == _Thread_Heir );
10d154: 8b 0d b8 74 12 00 mov 0x1274b8,%ecx
* We altered the set of thread priorities. So let's figure out
* who is the heir and if we need to switch to them.
*/
_Thread_Calculate_heir();
if ( !_Thread_Is_executing_also_the_heir() &&
10d15a: 39 c8 cmp %ecx,%eax
10d15c: 74 0d je 10d16b <_Thread_Change_priority+0xff>
_Thread_Executing->is_preemptible )
10d15e: 80 79 75 00 cmpb $0x0,0x75(%ecx)
10d162: 74 07 je 10d16b <_Thread_Change_priority+0xff>
_Context_Switch_necessary = true;
10d164: c6 05 c8 74 12 00 01 movb $0x1,0x1274c8
_ISR_Enable( level );
10d16b: 52 push %edx
10d16c: 9d popf
}
10d16d: 8d 65 f4 lea -0xc(%ebp),%esp
10d170: 5b pop %ebx
10d171: 5e pop %esi
10d172: 5f pop %edi
10d173: c9 leave
10d174: c3 ret
10d175: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) )
the_thread->current_state = _States_Clear( STATES_TRANSIENT, state );
_ISR_Enable( level );
if ( _States_Is_waiting_on_thread_queue( state ) ) {
_Thread_queue_Requeue( the_thread->Wait.queue, the_thread );
10d178: 89 5d 0c mov %ebx,0xc(%ebp)
10d17b: 8b 43 44 mov 0x44(%ebx),%eax
10d17e: 89 45 08 mov %eax,0x8(%ebp)
if ( !_Thread_Is_executing_also_the_heir() &&
_Thread_Executing->is_preemptible )
_Context_Switch_necessary = true;
_ISR_Enable( level );
}
10d181: 8d 65 f4 lea -0xc(%ebp),%esp
10d184: 5b pop %ebx
10d185: 5e pop %esi
10d186: 5f pop %edi
10d187: c9 leave
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) )
the_thread->current_state = _States_Clear( STATES_TRANSIENT, state );
_ISR_Enable( level );
if ( _States_Is_waiting_on_thread_queue( state ) ) {
_Thread_queue_Requeue( the_thread->Wait.queue, the_thread );
10d188: e9 af 0b 00 00 jmp 10dd3c <_Thread_queue_Requeue>
10d18d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Priority_Add_to_bit_map( &the_thread->Priority_map );
if ( prepend_it )
_Chain_Prepend_unprotected( the_thread->ready, &the_thread->Object.Node );
else
_Chain_Append_unprotected( the_thread->ready, &the_thread->Object.Node );
10d190: 8b 83 8c 00 00 00 mov 0x8c(%ebx),%eax
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
10d196: 8d 48 04 lea 0x4(%eax),%ecx
10d199: 89 0b mov %ecx,(%ebx)
old_last_node = the_chain->last;
10d19b: 8b 48 08 mov 0x8(%eax),%ecx
the_chain->last = the_node;
10d19e: 89 58 08 mov %ebx,0x8(%eax)
old_last_node->next = the_node;
10d1a1: 89 19 mov %ebx,(%ecx)
the_node->previous = old_last_node;
10d1a3: 89 4b 04 mov %ecx,0x4(%ebx)
10d1a6: e9 6f ff ff ff jmp 10d11a <_Thread_Change_priority+0xae>
0010d1ac <_Thread_Clear_state>:
void _Thread_Clear_state(
Thread_Control *the_thread,
States_Control state
)
{
10d1ac: 55 push %ebp
10d1ad: 89 e5 mov %esp,%ebp
10d1af: 53 push %ebx
10d1b0: 8b 45 08 mov 0x8(%ebp),%eax
10d1b3: 8b 55 0c mov 0xc(%ebp),%edx
ISR_Level level;
States_Control current_state;
_ISR_Disable( level );
10d1b6: 9c pushf
10d1b7: fa cli
10d1b8: 5b pop %ebx
current_state = the_thread->current_state;
10d1b9: 8b 48 10 mov 0x10(%eax),%ecx
if ( current_state & state ) {
10d1bc: 85 ca test %ecx,%edx
10d1be: 74 70 je 10d230 <_Thread_Clear_state+0x84>
RTEMS_INLINE_ROUTINE States_Control _States_Clear (
States_Control states_to_clear,
States_Control current_state
)
{
return (current_state & ~states_to_clear);
10d1c0: f7 d2 not %edx
10d1c2: 21 ca and %ecx,%edx
current_state =
10d1c4: 89 50 10 mov %edx,0x10(%eax)
the_thread->current_state = _States_Clear( state, current_state );
if ( _States_Is_ready( current_state ) ) {
10d1c7: 85 d2 test %edx,%edx
10d1c9: 75 65 jne 10d230 <_Thread_Clear_state+0x84>
RTEMS_INLINE_ROUTINE void _Priority_Add_to_bit_map (
Priority_Information *the_priority_map
)
{
*the_priority_map->minor |= the_priority_map->ready_minor;
10d1cb: 8b 90 90 00 00 00 mov 0x90(%eax),%edx
10d1d1: 66 8b 88 96 00 00 00 mov 0x96(%eax),%cx
10d1d8: 66 09 0a or %cx,(%edx)
_Priority_Major_bit_map |= the_priority_map->ready_major;
10d1db: 66 8b 15 ac 74 12 00 mov 0x1274ac,%dx
10d1e2: 0b 90 94 00 00 00 or 0x94(%eax),%edx
10d1e8: 66 89 15 ac 74 12 00 mov %dx,0x1274ac
_Priority_Add_to_bit_map( &the_thread->Priority_map );
_Chain_Append_unprotected(the_thread->ready, &the_thread->Object.Node);
10d1ef: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
10d1f5: 8d 4a 04 lea 0x4(%edx),%ecx
10d1f8: 89 08 mov %ecx,(%eax)
old_last_node = the_chain->last;
10d1fa: 8b 4a 08 mov 0x8(%edx),%ecx
the_chain->last = the_node;
10d1fd: 89 42 08 mov %eax,0x8(%edx)
old_last_node->next = the_node;
10d200: 89 01 mov %eax,(%ecx)
the_node->previous = old_last_node;
10d202: 89 48 04 mov %ecx,0x4(%eax)
_ISR_Flash( level );
10d205: 53 push %ebx
10d206: 9d popf
10d207: fa cli
* a context switch.
* Pseudo-ISR case:
* Even if the thread isn't preemptible, if the new heir is
* a pseudo-ISR system task, we need to do a context switch.
*/
if ( the_thread->current_priority < _Thread_Heir->current_priority ) {
10d208: 8b 50 14 mov 0x14(%eax),%edx
10d20b: 8b 0d 88 74 12 00 mov 0x127488,%ecx
10d211: 3b 51 14 cmp 0x14(%ecx),%edx
10d214: 73 1a jae 10d230 <_Thread_Clear_state+0x84>
_Thread_Heir = the_thread;
10d216: a3 88 74 12 00 mov %eax,0x127488
if ( _Thread_Executing->is_preemptible ||
10d21b: a1 b8 74 12 00 mov 0x1274b8,%eax
10d220: 80 78 75 00 cmpb $0x0,0x75(%eax)
10d224: 74 12 je 10d238 <_Thread_Clear_state+0x8c>
the_thread->current_priority == 0 )
_Context_Switch_necessary = true;
10d226: c6 05 c8 74 12 00 01 movb $0x1,0x1274c8
10d22d: 8d 76 00 lea 0x0(%esi),%esi
}
}
}
_ISR_Enable( level );
10d230: 53 push %ebx
10d231: 9d popf
}
10d232: 5b pop %ebx
10d233: c9 leave
10d234: c3 ret
10d235: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
* Even if the thread isn't preemptible, if the new heir is
* a pseudo-ISR system task, we need to do a context switch.
*/
if ( the_thread->current_priority < _Thread_Heir->current_priority ) {
_Thread_Heir = the_thread;
if ( _Thread_Executing->is_preemptible ||
10d238: 85 d2 test %edx,%edx
10d23a: 74 ea je 10d226 <_Thread_Clear_state+0x7a><== ALWAYS TAKEN
10d23c: eb f2 jmp 10d230 <_Thread_Clear_state+0x84>
0010d240 <_Thread_Close>:
void _Thread_Close(
Objects_Information *information,
Thread_Control *the_thread
)
{
10d240: 55 push %ebp
10d241: 89 e5 mov %esp,%ebp
10d243: 56 push %esi
10d244: 53 push %ebx
10d245: 8b 75 08 mov 0x8(%ebp),%esi
10d248: 8b 5d 0c mov 0xc(%ebp),%ebx
10d24b: 0f b7 53 08 movzwl 0x8(%ebx),%edx
10d24f: 8b 46 1c mov 0x1c(%esi),%eax
10d252: c7 04 90 00 00 00 00 movl $0x0,(%eax,%edx,4)
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
10d259: a1 f8 73 12 00 mov 0x1273f8,%eax
10d25e: 48 dec %eax
10d25f: a3 f8 73 12 00 mov %eax,0x1273f8
* disappear and set a transient state on it. So we temporarily
* unnest dispatching.
*/
_Thread_Unnest_dispatch();
_User_extensions_Thread_delete( the_thread );
10d264: 83 ec 0c sub $0xc,%esp
10d267: 53 push %ebx
10d268: e8 9b 11 00 00 call 10e408 <_User_extensions_Thread_delete>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10d26d: a1 f8 73 12 00 mov 0x1273f8,%eax
10d272: 40 inc %eax
10d273: a3 f8 73 12 00 mov %eax,0x1273f8
/*
* Now we are in a dispatching critical section again and we
* can take the thread OUT of the published set. It is invalid
* to use this thread's Id OR name after this call.
*/
_Objects_Close( information, &the_thread->Object );
10d278: 59 pop %ecx
10d279: 58 pop %eax
10d27a: 53 push %ebx
10d27b: 56 push %esi
10d27c: e8 2b f6 ff ff call 10c8ac <_Objects_Close>
/*
* By setting the dormant state, the thread will not be considered
* for scheduling when we remove any blocking states.
*/
_Thread_Set_state( the_thread, STATES_DORMANT );
10d281: 58 pop %eax
10d282: 5a pop %edx
10d283: 6a 01 push $0x1
10d285: 53 push %ebx
10d286: e8 b5 0b 00 00 call 10de40 <_Thread_Set_state>
if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
10d28b: 89 1c 24 mov %ebx,(%esp)
10d28e: e8 01 0a 00 00 call 10dc94 <_Thread_queue_Extract_with_proxy>
10d293: 83 c4 10 add $0x10,%esp
10d296: 84 c0 test %al,%al
10d298: 75 06 jne 10d2a0 <_Thread_Close+0x60>
if ( _Watchdog_Is_active( &the_thread->Timer ) )
10d29a: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
10d29e: 74 68 je 10d308 <_Thread_Close+0xc8>
/*
* The thread might have been FP. So deal with that.
*/
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
#if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE )
if ( _Thread_Is_allocated_fp( the_thread ) )
10d2a0: 3b 1d 80 74 12 00 cmp 0x127480,%ebx
10d2a6: 74 74 je 10d31c <_Thread_Close+0xdc>
_Thread_Deallocate_fp();
#endif
the_thread->fp_context = NULL;
10d2a8: c7 83 ec 00 00 00 00 movl $0x0,0xec(%ebx)
10d2af: 00 00 00
if ( the_thread->Start.fp_context )
10d2b2: 8b 83 cc 00 00 00 mov 0xcc(%ebx),%eax
10d2b8: 85 c0 test %eax,%eax
10d2ba: 74 0c je 10d2c8 <_Thread_Close+0x88>
(void) _Workspace_Free( the_thread->Start.fp_context );
10d2bc: 83 ec 0c sub $0xc,%esp
10d2bf: 50 push %eax
10d2c0: e8 5b 14 00 00 call 10e720 <_Workspace_Free>
10d2c5: 83 c4 10 add $0x10,%esp
/*
* Free the rest of the memory associated with this task
* and set the associated pointers to NULL for safety.
*/
_Thread_Stack_Free( the_thread );
10d2c8: 83 ec 0c sub $0xc,%esp
10d2cb: 53 push %ebx
10d2cc: e8 23 0d 00 00 call 10dff4 <_Thread_Stack_Free>
the_thread->Start.stack = NULL;
10d2d1: c7 83 d0 00 00 00 00 movl $0x0,0xd0(%ebx)
10d2d8: 00 00 00
if ( the_thread->extensions )
10d2db: 8b 83 00 01 00 00 mov 0x100(%ebx),%eax
10d2e1: 83 c4 10 add $0x10,%esp
10d2e4: 85 c0 test %eax,%eax
10d2e6: 74 0c je 10d2f4 <_Thread_Close+0xb4>
(void) _Workspace_Free( the_thread->extensions );
10d2e8: 83 ec 0c sub $0xc,%esp
10d2eb: 50 push %eax
10d2ec: e8 2f 14 00 00 call 10e720 <_Workspace_Free>
10d2f1: 83 c4 10 add $0x10,%esp
the_thread->extensions = NULL;
10d2f4: c7 83 00 01 00 00 00 movl $0x0,0x100(%ebx)
10d2fb: 00 00 00
}
10d2fe: 8d 65 f8 lea -0x8(%ebp),%esp
10d301: 5b pop %ebx
10d302: 5e pop %esi
10d303: c9 leave
10d304: c3 ret
10d305: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*/
_Thread_Set_state( the_thread, STATES_DORMANT );
if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
if ( _Watchdog_Is_active( &the_thread->Timer ) )
(void) _Watchdog_Remove( &the_thread->Timer );
10d308: 83 ec 0c sub $0xc,%esp
10d30b: 8d 43 48 lea 0x48(%ebx),%eax
10d30e: 50 push %eax
10d30f: e8 ec 12 00 00 call 10e600 <_Watchdog_Remove>
10d314: 83 c4 10 add $0x10,%esp
10d317: eb 87 jmp 10d2a0 <_Thread_Close+0x60>
10d319: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*/
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
RTEMS_INLINE_ROUTINE void _Thread_Deallocate_fp( void )
{
_Thread_Allocated_fp = NULL;
10d31c: c7 05 80 74 12 00 00 movl $0x0,0x127480
10d323: 00 00 00
10d326: eb 80 jmp 10d2a8 <_Thread_Close+0x68>
0010d3bc <_Thread_Delay_ended>:
void _Thread_Delay_ended(
Objects_Id id,
void *ignored __attribute__((unused))
)
{
10d3bc: 55 push %ebp
10d3bd: 89 e5 mov %esp,%ebp
10d3bf: 83 ec 20 sub $0x20,%esp
Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10d3c2: 8d 45 f4 lea -0xc(%ebp),%eax
10d3c5: 50 push %eax
10d3c6: ff 75 08 pushl 0x8(%ebp)
10d3c9: e8 aa 01 00 00 call 10d578 <_Thread_Get>
switch ( location ) {
10d3ce: 83 c4 10 add $0x10,%esp
10d3d1: 8b 55 f4 mov -0xc(%ebp),%edx
10d3d4: 85 d2 test %edx,%edx
10d3d6: 75 1c jne 10d3f4 <_Thread_Delay_ended+0x38><== ALWAYS TAKEN
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE: /* impossible */
#endif
break;
case OBJECTS_LOCAL:
_Thread_Clear_state(
10d3d8: 83 ec 08 sub $0x8,%esp
10d3db: 68 18 00 00 10 push $0x10000018
10d3e0: 50 push %eax
10d3e1: e8 c6 fd ff ff call 10d1ac <_Thread_Clear_state>
10d3e6: a1 f8 73 12 00 mov 0x1273f8,%eax
10d3eb: 48 dec %eax
10d3ec: a3 f8 73 12 00 mov %eax,0x1273f8
10d3f1: 83 c4 10 add $0x10,%esp
| STATES_INTERRUPTIBLE_BY_SIGNAL
);
_Thread_Unnest_dispatch();
break;
}
}
10d3f4: c9 leave
10d3f5: c3 ret
0010d3f8 <_Thread_Dispatch>:
* dispatch thread
* no dispatch thread
*/
void _Thread_Dispatch( void )
{
10d3f8: 55 push %ebp
10d3f9: 89 e5 mov %esp,%ebp
10d3fb: 57 push %edi
10d3fc: 56 push %esi
10d3fd: 53 push %ebx
10d3fe: 83 ec 1c sub $0x1c,%esp
Thread_Control *executing;
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
10d401: 8b 1d b8 74 12 00 mov 0x1274b8,%ebx
_ISR_Disable( level );
10d407: 9c pushf
10d408: fa cli
10d409: 58 pop %eax
while ( _Context_Switch_necessary == true ) {
10d40a: 8a 15 c8 74 12 00 mov 0x1274c8,%dl
10d410: 84 d2 test %dl,%dl
10d412: 0f 84 10 01 00 00 je 10d528 <_Thread_Dispatch+0x130>
10d418: 8d 7d d8 lea -0x28(%ebp),%edi
10d41b: e9 d1 00 00 00 jmp 10d4f1 <_Thread_Dispatch+0xf9>
executing->rtems_ada_self = rtems_ada_self;
rtems_ada_self = heir->rtems_ada_self;
#endif
if ( heir->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE )
heir->cpu_time_budget = _Thread_Ticks_per_timeslice;
_ISR_Enable( level );
10d420: 50 push %eax
10d421: 9d popf
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
{
Timestamp_Control uptime, ran;
_TOD_Get_uptime( &uptime );
10d422: 83 ec 0c sub $0xc,%esp
10d425: 8d 45 e0 lea -0x20(%ebp),%eax
10d428: 50 push %eax
10d429: e8 8a 37 00 00 call 110bb8 <_TOD_Get_uptime>
_Timestamp_Subtract(
10d42e: 83 c4 0c add $0xc,%esp
10d431: 57 push %edi
10d432: 8d 45 e0 lea -0x20(%ebp),%eax
10d435: 50 push %eax
10d436: 68 c0 74 12 00 push $0x1274c0
10d43b: e8 b8 0d 00 00 call 10e1f8 <_Timespec_Subtract>
&_Thread_Time_of_last_context_switch,
&uptime,
&ran
);
_Timestamp_Add_to( &executing->cpu_time_used, &ran );
10d440: 5a pop %edx
10d441: 59 pop %ecx
10d442: 57 push %edi
10d443: 8d 83 84 00 00 00 lea 0x84(%ebx),%eax
10d449: 50 push %eax
10d44a: e8 6d 0d 00 00 call 10e1bc <_Timespec_Add_to>
_Thread_Time_of_last_context_switch = uptime;
10d44f: 8b 45 e0 mov -0x20(%ebp),%eax
10d452: 8b 55 e4 mov -0x1c(%ebp),%edx
10d455: a3 c0 74 12 00 mov %eax,0x1274c0
10d45a: 89 15 c4 74 12 00 mov %edx,0x1274c4
#endif
/*
* Switch libc's task specific data.
*/
if ( _Thread_libc_reent ) {
10d460: a1 84 74 12 00 mov 0x127484,%eax
10d465: 83 c4 10 add $0x10,%esp
10d468: 85 c0 test %eax,%eax
10d46a: 74 10 je 10d47c <_Thread_Dispatch+0x84> <== ALWAYS TAKEN
executing->libc_reent = *_Thread_libc_reent;
10d46c: 8b 10 mov (%eax),%edx
10d46e: 89 93 f0 00 00 00 mov %edx,0xf0(%ebx)
*_Thread_libc_reent = heir->libc_reent;
10d474: 8b 96 f0 00 00 00 mov 0xf0(%esi),%edx
10d47a: 89 10 mov %edx,(%eax)
}
_User_extensions_Thread_switch( executing, heir );
10d47c: 83 ec 08 sub $0x8,%esp
10d47f: 56 push %esi
10d480: 53 push %ebx
10d481: e8 02 10 00 00 call 10e488 <_User_extensions_Thread_switch>
if ( executing->fp_context != NULL )
_Context_Save_fp( &executing->fp_context );
#endif
#endif
_Context_Switch( &executing->Registers, &heir->Registers );
10d486: 59 pop %ecx
10d487: 58 pop %eax
10d488: 81 c6 d4 00 00 00 add $0xd4,%esi
10d48e: 56 push %esi
10d48f: 8d 83 d4 00 00 00 lea 0xd4(%ebx),%eax
10d495: 50 push %eax
10d496: e8 f5 12 00 00 call 10e790 <_CPU_Context_switch>
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
#if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE )
if ( (executing->fp_context != NULL) &&
10d49b: 83 c4 10 add $0x10,%esp
10d49e: 8b 93 ec 00 00 00 mov 0xec(%ebx),%edx
10d4a4: 85 d2 test %edx,%edx
10d4a6: 74 36 je 10d4de <_Thread_Dispatch+0xe6>
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
RTEMS_INLINE_ROUTINE bool _Thread_Is_allocated_fp (
const Thread_Control *the_thread
)
{
return ( the_thread == _Thread_Allocated_fp );
10d4a8: a1 80 74 12 00 mov 0x127480,%eax
10d4ad: 39 c3 cmp %eax,%ebx
10d4af: 74 2d je 10d4de <_Thread_Dispatch+0xe6>
!_Thread_Is_allocated_fp( executing ) ) {
if ( _Thread_Allocated_fp != NULL )
10d4b1: 85 c0 test %eax,%eax
10d4b3: 74 11 je 10d4c6 <_Thread_Dispatch+0xce>
_Context_Save_fp( &_Thread_Allocated_fp->fp_context );
10d4b5: 83 ec 0c sub $0xc,%esp
10d4b8: 05 ec 00 00 00 add $0xec,%eax
10d4bd: 50 push %eax
10d4be: e8 01 13 00 00 call 10e7c4 <_CPU_Context_save_fp>
10d4c3: 83 c4 10 add $0x10,%esp
_Context_Restore_fp( &executing->fp_context );
10d4c6: 83 ec 0c sub $0xc,%esp
10d4c9: 8d 83 ec 00 00 00 lea 0xec(%ebx),%eax
10d4cf: 50 push %eax
10d4d0: e8 f9 12 00 00 call 10e7ce <_CPU_Context_restore_fp>
_Thread_Allocated_fp = executing;
10d4d5: 89 1d 80 74 12 00 mov %ebx,0x127480
10d4db: 83 c4 10 add $0x10,%esp
if ( executing->fp_context != NULL )
_Context_Restore_fp( &executing->fp_context );
#endif
#endif
executing = _Thread_Executing;
10d4de: 8b 1d b8 74 12 00 mov 0x1274b8,%ebx
_ISR_Disable( level );
10d4e4: 9c pushf
10d4e5: fa cli
10d4e6: 58 pop %eax
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
_ISR_Disable( level );
while ( _Context_Switch_necessary == true ) {
10d4e7: 8a 15 c8 74 12 00 mov 0x1274c8,%dl
10d4ed: 84 d2 test %dl,%dl
10d4ef: 74 37 je 10d528 <_Thread_Dispatch+0x130>
heir = _Thread_Heir;
10d4f1: 8b 35 88 74 12 00 mov 0x127488,%esi
_Thread_Dispatch_disable_level = 1;
10d4f7: c7 05 f8 73 12 00 01 movl $0x1,0x1273f8
10d4fe: 00 00 00
_Context_Switch_necessary = false;
10d501: c6 05 c8 74 12 00 00 movb $0x0,0x1274c8
_Thread_Executing = heir;
10d508: 89 35 b8 74 12 00 mov %esi,0x1274b8
#if __RTEMS_ADA__
executing->rtems_ada_self = rtems_ada_self;
rtems_ada_self = heir->rtems_ada_self;
#endif
if ( heir->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE )
10d50e: 83 7e 7c 01 cmpl $0x1,0x7c(%esi)
10d512: 0f 85 08 ff ff ff jne 10d420 <_Thread_Dispatch+0x28>
heir->cpu_time_budget = _Thread_Ticks_per_timeslice;
10d518: 8b 15 c4 73 12 00 mov 0x1273c4,%edx
10d51e: 89 56 78 mov %edx,0x78(%esi)
10d521: e9 fa fe ff ff jmp 10d420 <_Thread_Dispatch+0x28>
10d526: 66 90 xchg %ax,%ax <== NOT EXECUTED
executing = _Thread_Executing;
_ISR_Disable( level );
}
_Thread_Dispatch_disable_level = 0;
10d528: c7 05 f8 73 12 00 00 movl $0x0,0x1273f8
10d52f: 00 00 00
_ISR_Enable( level );
10d532: 50 push %eax
10d533: 9d popf
if ( _Thread_Do_post_task_switch_extension ||
10d534: a1 9c 74 12 00 mov 0x12749c,%eax
10d539: 85 c0 test %eax,%eax
10d53b: 75 06 jne 10d543 <_Thread_Dispatch+0x14b>
executing->do_post_task_switch_extension ) {
10d53d: 80 7b 74 00 cmpb $0x0,0x74(%ebx)
10d541: 74 09 je 10d54c <_Thread_Dispatch+0x154>
executing->do_post_task_switch_extension = false;
10d543: c6 43 74 00 movb $0x0,0x74(%ebx)
_API_extensions_Run_postswitch();
10d547: e8 ac e8 ff ff call 10bdf8 <_API_extensions_Run_postswitch>
}
}
10d54c: 8d 65 f4 lea -0xc(%ebp),%esp
10d54f: 5b pop %ebx
10d550: 5e pop %esi
10d551: 5f pop %edi
10d552: c9 leave
10d553: c3 ret
00112bbc <_Thread_Evaluate_mode>:
*
* XXX
*/
bool _Thread_Evaluate_mode( void )
{
112bbc: 55 push %ebp
112bbd: 89 e5 mov %esp,%ebp
Thread_Control *executing;
executing = _Thread_Executing;
112bbf: a1 b8 74 12 00 mov 0x1274b8,%eax
if ( !_States_Is_ready( executing->current_state ) ||
112bc4: 8b 50 10 mov 0x10(%eax),%edx
112bc7: 85 d2 test %edx,%edx
112bc9: 75 0e jne 112bd9 <_Thread_Evaluate_mode+0x1d><== ALWAYS TAKEN
112bcb: 3b 05 88 74 12 00 cmp 0x127488,%eax
112bd1: 74 11 je 112be4 <_Thread_Evaluate_mode+0x28>
( !_Thread_Is_heir( executing ) && executing->is_preemptible ) ) {
112bd3: 80 78 75 00 cmpb $0x0,0x75(%eax)
112bd7: 74 0b je 112be4 <_Thread_Evaluate_mode+0x28><== ALWAYS TAKEN
_Context_Switch_necessary = true;
112bd9: c6 05 c8 74 12 00 01 movb $0x1,0x1274c8
112be0: b0 01 mov $0x1,%al
return true;
}
return false;
}
112be2: c9 leave
112be3: c3 ret
executing = _Thread_Executing;
if ( !_States_Is_ready( executing->current_state ) ||
( !_Thread_Is_heir( executing ) && executing->is_preemptible ) ) {
_Context_Switch_necessary = true;
return true;
112be4: 31 c0 xor %eax,%eax
}
return false;
}
112be6: c9 leave
112be7: c3 ret
0010d578 <_Thread_Get>:
Thread_Control *_Thread_Get (
Objects_Id id,
Objects_Locations *location
)
{
10d578: 55 push %ebp
10d579: 89 e5 mov %esp,%ebp
10d57b: 53 push %ebx
10d57c: 83 ec 04 sub $0x4,%esp
10d57f: 8b 45 08 mov 0x8(%ebp),%eax
10d582: 8b 4d 0c mov 0xc(%ebp),%ecx
uint32_t the_class;
Objects_Information **api_information;
Objects_Information *information;
Thread_Control *tp = (Thread_Control *) 0;
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) {
10d585: 85 c0 test %eax,%eax
10d587: 74 4b je 10d5d4 <_Thread_Get+0x5c>
*/
RTEMS_INLINE_ROUTINE Objects_APIs _Objects_Get_API(
Objects_Id id
)
{
return (Objects_APIs) ((id >> OBJECTS_API_START_BIT) & OBJECTS_API_VALID_BITS);
10d589: 89 c2 mov %eax,%edx
10d58b: c1 ea 18 shr $0x18,%edx
10d58e: 83 e2 07 and $0x7,%edx
*/
RTEMS_INLINE_ROUTINE bool _Objects_Is_api_valid(
uint32_t the_api
)
{
if ( !the_api || the_api > OBJECTS_APIS_LAST )
10d591: 8d 5a ff lea -0x1(%edx),%ebx
10d594: 83 fb 03 cmp $0x3,%ebx
10d597: 77 2b ja 10d5c4 <_Thread_Get+0x4c>
*location = OBJECTS_ERROR;
goto done;
}
the_class = _Objects_Get_class( id );
if ( the_class != 1 ) { /* threads are always first class :) */
10d599: 89 c3 mov %eax,%ebx
10d59b: c1 eb 1b shr $0x1b,%ebx
10d59e: 4b dec %ebx
10d59f: 75 23 jne 10d5c4 <_Thread_Get+0x4c>
*location = OBJECTS_ERROR;
goto done;
}
api_information = _Objects_Information_table[ the_api ];
10d5a1: 8b 14 95 cc 73 12 00 mov 0x1273cc(,%edx,4),%edx
if ( !api_information ) {
10d5a8: 85 d2 test %edx,%edx
10d5aa: 74 18 je 10d5c4 <_Thread_Get+0x4c>
*location = OBJECTS_ERROR;
goto done;
}
information = api_information[ the_class ];
10d5ac: 8b 52 04 mov 0x4(%edx),%edx
if ( !information ) {
10d5af: 85 d2 test %edx,%edx
10d5b1: 74 11 je 10d5c4 <_Thread_Get+0x4c>
*location = OBJECTS_ERROR;
goto done;
}
tp = (Thread_Control *) _Objects_Get( information, id, location );
10d5b3: 53 push %ebx
10d5b4: 51 push %ecx
10d5b5: 50 push %eax
10d5b6: 52 push %edx
10d5b7: e8 24 f7 ff ff call 10cce0 <_Objects_Get>
10d5bc: 83 c4 10 add $0x10,%esp
done:
return tp;
}
10d5bf: 8b 5d fc mov -0x4(%ebp),%ebx
10d5c2: c9 leave
10d5c3: c3 ret
goto done;
}
information = api_information[ the_class ];
if ( !information ) {
*location = OBJECTS_ERROR;
10d5c4: c7 01 01 00 00 00 movl $0x1,(%ecx)
10d5ca: 31 c0 xor %eax,%eax
tp = (Thread_Control *) _Objects_Get( information, id, location );
done:
return tp;
}
10d5cc: 8b 5d fc mov -0x4(%ebp),%ebx
10d5cf: c9 leave
10d5d0: c3 ret
10d5d1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10d5d4: a1 f8 73 12 00 mov 0x1273f8,%eax
10d5d9: 40 inc %eax
10d5da: a3 f8 73 12 00 mov %eax,0x1273f8
Objects_Information *information;
Thread_Control *tp = (Thread_Control *) 0;
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) {
_Thread_Disable_dispatch();
*location = OBJECTS_LOCAL;
10d5df: c7 01 00 00 00 00 movl $0x0,(%ecx)
tp = _Thread_Executing;
10d5e5: a1 b8 74 12 00 mov 0x1274b8,%eax
tp = (Thread_Control *) _Objects_Get( information, id, location );
done:
return tp;
}
10d5ea: 8b 5d fc mov -0x4(%ebp),%ebx
10d5ed: c9 leave
10d5ee: c3 ret
00112be8 <_Thread_Handler>:
*
* Output parameters: NONE
*/
void _Thread_Handler( void )
{
112be8: 55 push %ebp
112be9: 89 e5 mov %esp,%ebp
112beb: 53 push %ebx
112bec: 83 ec 14 sub $0x14,%esp
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
static char doneConstructors;
char doneCons;
#endif
executing = _Thread_Executing;
112bef: 8b 1d b8 74 12 00 mov 0x1274b8,%ebx
/*
* have to put level into a register for those cpu's that use
* inline asm here
*/
level = executing->Start.isr_level;
112bf5: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
_ISR_Set_level(level);
112bfb: 85 c0 test %eax,%eax
112bfd: 74 79 je 112c78 <_Thread_Handler+0x90>
112bff: fa cli
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
doneCons = doneConstructors;
112c00: a0 34 70 12 00 mov 0x127034,%al
112c05: 88 45 f7 mov %al,-0x9(%ebp)
doneConstructors = 1;
112c08: c6 05 34 70 12 00 01 movb $0x1,0x127034
#endif
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
#if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE )
if ( (executing->fp_context != NULL) &&
112c0f: 8b 83 ec 00 00 00 mov 0xec(%ebx),%eax
112c15: 85 c0 test %eax,%eax
112c17: 74 24 je 112c3d <_Thread_Handler+0x55>
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
RTEMS_INLINE_ROUTINE bool _Thread_Is_allocated_fp (
const Thread_Control *the_thread
)
{
return ( the_thread == _Thread_Allocated_fp );
112c19: a1 80 74 12 00 mov 0x127480,%eax
112c1e: 39 c3 cmp %eax,%ebx
112c20: 74 1b je 112c3d <_Thread_Handler+0x55>
!_Thread_Is_allocated_fp( executing ) ) {
if ( _Thread_Allocated_fp != NULL )
112c22: 85 c0 test %eax,%eax
112c24: 74 11 je 112c37 <_Thread_Handler+0x4f>
_Context_Save_fp( &_Thread_Allocated_fp->fp_context );
112c26: 83 ec 0c sub $0xc,%esp
112c29: 05 ec 00 00 00 add $0xec,%eax
112c2e: 50 push %eax
112c2f: e8 90 bb ff ff call 10e7c4 <_CPU_Context_save_fp>
112c34: 83 c4 10 add $0x10,%esp
_Thread_Allocated_fp = executing;
112c37: 89 1d 80 74 12 00 mov %ebx,0x127480
/*
* Take care that 'begin' extensions get to complete before
* 'switch' extensions can run. This means must keep dispatch
* disabled until all 'begin' extensions complete.
*/
_User_extensions_Thread_begin( executing );
112c3d: 83 ec 0c sub $0xc,%esp
112c40: 53 push %ebx
112c41: e8 b2 b6 ff ff call 10e2f8 <_User_extensions_Thread_begin>
/*
* At this point, the dispatch disable level BETTER be 1.
*/
_Thread_Enable_dispatch();
112c46: e8 09 a9 ff ff call 10d554 <_Thread_Enable_dispatch>
/*
* _init could be a weak symbol and we SHOULD test it but it isn't
* in any configuration I know of and it generates a warning on every
* RTEMS target configuration. --joel (12 May 2007)
*/
if (!doneCons) /* && (volatile void *)_init) */ {
112c4b: 83 c4 10 add $0x10,%esp
112c4e: 80 7d f7 00 cmpb $0x0,-0x9(%ebp)
112c52: 74 28 je 112c7c <_Thread_Handler+0x94>
INIT_NAME ();
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
112c54: 8b 83 a0 00 00 00 mov 0xa0(%ebx),%eax
112c5a: 85 c0 test %eax,%eax
112c5c: 74 2d je 112c8b <_Thread_Handler+0xa3>
(*(Thread_Entry_numeric) executing->Start.entry_point)(
executing->Start.numeric_argument
);
}
#if defined(RTEMS_POSIX_API)
else if ( executing->Start.prototype == THREAD_START_POINTER ) {
112c5e: 48 dec %eax
112c5f: 74 43 je 112ca4 <_Thread_Handler+0xbc> <== NEVER TAKEN
* was placed in return_argument. This assumed that if it returned
* anything (which is not supporting in all APIs), then it would be
* able to fit in a (void *).
*/
_User_extensions_Thread_exitted( executing );
112c61: 83 ec 0c sub $0xc,%esp
112c64: 53 push %ebx
112c65: e8 ca b6 ff ff call 10e334 <_User_extensions_Thread_exitted>
_Internal_error_Occurred(
112c6a: 83 c4 0c add $0xc,%esp
112c6d: 6a 06 push $0x6
112c6f: 6a 01 push $0x1
112c71: 6a 00 push $0x0
112c73: e8 20 9b ff ff call 10c798 <_Internal_error_Occurred>
* have to put level into a register for those cpu's that use
* inline asm here
*/
level = executing->Start.isr_level;
_ISR_Set_level(level);
112c78: fb sti
112c79: eb 85 jmp 112c00 <_Thread_Handler+0x18>
112c7b: 90 nop <== NOT EXECUTED
* _init could be a weak symbol and we SHOULD test it but it isn't
* in any configuration I know of and it generates a warning on every
* RTEMS target configuration. --joel (12 May 2007)
*/
if (!doneCons) /* && (volatile void *)_init) */ {
INIT_NAME ();
112c7c: e8 9f c5 00 00 call 11f220 <__start_set_sysctl_set>
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
112c81: 8b 83 a0 00 00 00 mov 0xa0(%ebx),%eax
112c87: 85 c0 test %eax,%eax
112c89: 75 d3 jne 112c5e <_Thread_Handler+0x76>
executing->Wait.return_argument =
(*(Thread_Entry_numeric) executing->Start.entry_point)(
112c8b: 83 ec 0c sub $0xc,%esp
112c8e: ff b3 a8 00 00 00 pushl 0xa8(%ebx)
112c94: ff 93 9c 00 00 00 call *0x9c(%ebx)
INIT_NAME ();
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
executing->Wait.return_argument =
112c9a: 89 43 28 mov %eax,0x28(%ebx)
112c9d: 83 c4 10 add $0x10,%esp
112ca0: eb bf jmp 112c61 <_Thread_Handler+0x79>
112ca2: 66 90 xchg %ax,%ax <== NOT EXECUTED
);
}
#if defined(RTEMS_POSIX_API)
else if ( executing->Start.prototype == THREAD_START_POINTER ) {
executing->Wait.return_argument =
(*(Thread_Entry_pointer) executing->Start.entry_point)(
112ca4: 83 ec 0c sub $0xc,%esp
112ca7: ff b3 a4 00 00 00 pushl 0xa4(%ebx)
112cad: ff 93 9c 00 00 00 call *0x9c(%ebx)
executing->Start.numeric_argument
);
}
#if defined(RTEMS_POSIX_API)
else if ( executing->Start.prototype == THREAD_START_POINTER ) {
executing->Wait.return_argument =
112cb3: 89 43 28 mov %eax,0x28(%ebx)
112cb6: 83 c4 10 add $0x10,%esp
112cb9: eb a6 jmp 112c61 <_Thread_Handler+0x79>
0010d5f0 <_Thread_Initialize>:
Thread_CPU_budget_algorithms budget_algorithm,
Thread_CPU_budget_algorithm_callout budget_callout,
uint32_t isr_level,
Objects_Name name
)
{
10d5f0: 55 push %ebp
10d5f1: 89 e5 mov %esp,%ebp
10d5f3: 57 push %edi
10d5f4: 56 push %esi
10d5f5: 53 push %ebx
10d5f6: 83 ec 1c sub $0x1c,%esp
10d5f9: 8b 5d 0c mov 0xc(%ebp),%ebx
10d5fc: 8b 4d 10 mov 0x10(%ebp),%ecx
10d5ff: 8b 7d 14 mov 0x14(%ebp),%edi
10d602: 8b 75 1c mov 0x1c(%ebp),%esi
10d605: 8a 55 18 mov 0x18(%ebp),%dl
10d608: 8a 45 20 mov 0x20(%ebp),%al
10d60b: 88 45 df mov %al,-0x21(%ebp)
/*
* Zero out all the allocated memory fields
*/
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
the_thread->API_Extensions[i] = NULL;
10d60e: c7 83 f4 00 00 00 00 movl $0x0,0xf4(%ebx)
10d615: 00 00 00
10d618: c7 83 f8 00 00 00 00 movl $0x0,0xf8(%ebx)
10d61f: 00 00 00
10d622: c7 83 fc 00 00 00 00 movl $0x0,0xfc(%ebx)
10d629: 00 00 00
extensions_area = NULL;
the_thread->libc_reent = NULL;
10d62c: c7 83 f0 00 00 00 00 movl $0x0,0xf0(%ebx)
10d633: 00 00 00
if ( !actual_stack_size || actual_stack_size < stack_size )
return false; /* stack allocation failed */
stack = the_thread->Start.stack;
#else
if ( !stack_area ) {
10d636: 85 c9 test %ecx,%ecx
10d638: 0f 84 13 02 00 00 je 10d851 <_Thread_Initialize+0x261>
stack = the_thread->Start.stack;
the_thread->Start.core_allocated_stack = true;
} else {
stack = stack_area;
actual_stack_size = stack_size;
the_thread->Start.core_allocated_stack = false;
10d63e: c6 83 c0 00 00 00 00 movb $0x0,0xc0(%ebx)
10d645: 89 f8 mov %edi,%eax
Stack_Control *the_stack,
void *starting_address,
size_t size
)
{
the_stack->area = starting_address;
10d647: 89 8b c8 00 00 00 mov %ecx,0xc8(%ebx)
the_stack->size = size;
10d64d: 89 83 c4 00 00 00 mov %eax,0xc4(%ebx)
/*
* Allocate the floating point area for this thread
*/
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( is_fp ) {
10d653: 84 d2 test %dl,%dl
10d655: 0f 85 89 01 00 00 jne 10d7e4 <_Thread_Initialize+0x1f4>
10d65b: 31 c0 xor %eax,%eax
10d65d: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
fp_area = _Workspace_Allocate( CONTEXT_FP_SIZE );
if ( !fp_area )
goto failed;
fp_area = _Context_Fp_start( fp_area, 0 );
}
the_thread->fp_context = fp_area;
10d664: 89 83 ec 00 00 00 mov %eax,0xec(%ebx)
the_thread->Start.fp_context = fp_area;
10d66a: 89 83 cc 00 00 00 mov %eax,0xcc(%ebx)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10d670: c7 43 50 00 00 00 00 movl $0x0,0x50(%ebx)
the_watchdog->routine = routine;
10d677: c7 43 64 00 00 00 00 movl $0x0,0x64(%ebx)
the_watchdog->id = id;
10d67e: c7 43 68 00 00 00 00 movl $0x0,0x68(%ebx)
the_watchdog->user_data = user_data;
10d685: c7 43 6c 00 00 00 00 movl $0x0,0x6c(%ebx)
#endif
/*
* Allocate the extensions area for this thread
*/
if ( _Thread_Maximum_extensions ) {
10d68c: a1 98 74 12 00 mov 0x127498,%eax
10d691: 85 c0 test %eax,%eax
10d693: 0f 85 6b 01 00 00 jne 10d804 <_Thread_Initialize+0x214>
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
goto failed;
}
the_thread->extensions = (void **) extensions_area;
10d699: c7 83 00 01 00 00 00 movl $0x0,0x100(%ebx)
10d6a0: 00 00 00
10d6a3: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
/*
* General initialization
*/
the_thread->Start.is_preemptible = is_preemptible;
10d6aa: 8a 45 df mov -0x21(%ebp),%al
10d6ad: 88 83 ac 00 00 00 mov %al,0xac(%ebx)
the_thread->Start.budget_algorithm = budget_algorithm;
10d6b3: 8b 45 24 mov 0x24(%ebp),%eax
10d6b6: 89 83 b0 00 00 00 mov %eax,0xb0(%ebx)
the_thread->Start.budget_callout = budget_callout;
10d6bc: 8b 45 28 mov 0x28(%ebp),%eax
10d6bf: 89 83 b4 00 00 00 mov %eax,0xb4(%ebx)
switch ( budget_algorithm ) {
10d6c5: 83 7d 24 02 cmpl $0x2,0x24(%ebp)
10d6c9: 75 08 jne 10d6d3 <_Thread_Initialize+0xe3>
case THREAD_CPU_BUDGET_ALGORITHM_NONE:
case THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE:
break;
#if defined(RTEMS_SCORE_THREAD_ENABLE_EXHAUST_TIMESLICE)
case THREAD_CPU_BUDGET_ALGORITHM_EXHAUST_TIMESLICE:
the_thread->cpu_time_budget = _Thread_Ticks_per_timeslice;
10d6cb: a1 c4 73 12 00 mov 0x1273c4,%eax
10d6d0: 89 43 78 mov %eax,0x78(%ebx)
case THREAD_CPU_BUDGET_ALGORITHM_CALLOUT:
break;
#endif
}
the_thread->Start.isr_level = isr_level;
10d6d3: 8b 45 2c mov 0x2c(%ebp),%eax
10d6d6: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx)
the_thread->current_state = STATES_DORMANT;
10d6dc: c7 43 10 01 00 00 00 movl $0x1,0x10(%ebx)
the_thread->Wait.queue = NULL;
10d6e3: c7 43 44 00 00 00 00 movl $0x0,0x44(%ebx)
the_thread->resource_count = 0;
10d6ea: c7 43 1c 00 00 00 00 movl $0x0,0x1c(%ebx)
#if defined(RTEMS_ITRON_API)
the_thread->suspend_count = 0;
#endif
the_thread->real_priority = priority;
10d6f1: 89 73 18 mov %esi,0x18(%ebx)
the_thread->Start.initial_priority = priority;
10d6f4: 89 b3 bc 00 00 00 mov %esi,0xbc(%ebx)
_Thread_Set_priority( the_thread, priority );
10d6fa: 83 ec 08 sub $0x8,%esp
10d6fd: 56 push %esi
10d6fe: 53 push %ebx
10d6ff: e8 d0 06 00 00 call 10ddd4 <_Thread_Set_priority>
/*
* Initialize the CPU usage statistics
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Set_to_zero( &the_thread->cpu_time_used );
10d704: c7 83 84 00 00 00 00 movl $0x0,0x84(%ebx)
10d70b: 00 00 00
10d70e: c7 83 88 00 00 00 00 movl $0x0,0x88(%ebx)
10d715: 00 00 00
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10d718: 0f b7 53 08 movzwl 0x8(%ebx),%edx
10d71c: 8b 45 08 mov 0x8(%ebp),%eax
10d71f: 8b 40 1c mov 0x1c(%eax),%eax
10d722: 89 1c 90 mov %ebx,(%eax,%edx,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10d725: 8b 45 30 mov 0x30(%ebp),%eax
10d728: 89 43 0c mov %eax,0xc(%ebx)
* enabled when we get here. We want to be able to run the
* user extensions with dispatching enabled. The Allocator
* Mutex provides sufficient protection to let the user extensions
* run safely.
*/
extension_status = _User_extensions_Thread_create( the_thread );
10d72b: 89 1c 24 mov %ebx,(%esp)
10d72e: e8 8d 0c 00 00 call 10e3c0 <_User_extensions_Thread_create>
if ( extension_status )
10d733: 83 c4 10 add $0x10,%esp
10d736: 84 c0 test %al,%al
10d738: 0f 85 9a 00 00 00 jne 10d7d8 <_Thread_Initialize+0x1e8>
return true;
failed:
if ( the_thread->libc_reent )
10d73e: 8b 83 f0 00 00 00 mov 0xf0(%ebx),%eax
10d744: 85 c0 test %eax,%eax
10d746: 74 0c je 10d754 <_Thread_Initialize+0x164>
_Workspace_Free( the_thread->libc_reent );
10d748: 83 ec 0c sub $0xc,%esp
10d74b: 50 push %eax
10d74c: e8 cf 0f 00 00 call 10e720 <_Workspace_Free>
10d751: 83 c4 10 add $0x10,%esp
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
if ( the_thread->API_Extensions[i] )
10d754: 8b 83 f4 00 00 00 mov 0xf4(%ebx),%eax
10d75a: 85 c0 test %eax,%eax
10d75c: 74 0c je 10d76a <_Thread_Initialize+0x17a>
_Workspace_Free( the_thread->API_Extensions[i] );
10d75e: 83 ec 0c sub $0xc,%esp
10d761: 50 push %eax
10d762: e8 b9 0f 00 00 call 10e720 <_Workspace_Free>
10d767: 83 c4 10 add $0x10,%esp
failed:
if ( the_thread->libc_reent )
_Workspace_Free( the_thread->libc_reent );
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
if ( the_thread->API_Extensions[i] )
10d76a: 8b 83 f8 00 00 00 mov 0xf8(%ebx),%eax
10d770: 85 c0 test %eax,%eax
10d772: 74 0c je 10d780 <_Thread_Initialize+0x190>
_Workspace_Free( the_thread->API_Extensions[i] );
10d774: 83 ec 0c sub $0xc,%esp
10d777: 50 push %eax
10d778: e8 a3 0f 00 00 call 10e720 <_Workspace_Free>
10d77d: 83 c4 10 add $0x10,%esp
failed:
if ( the_thread->libc_reent )
_Workspace_Free( the_thread->libc_reent );
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
if ( the_thread->API_Extensions[i] )
10d780: 8b 83 fc 00 00 00 mov 0xfc(%ebx),%eax
10d786: 85 c0 test %eax,%eax
10d788: 74 0c je 10d796 <_Thread_Initialize+0x1a6><== NEVER TAKEN
_Workspace_Free( the_thread->API_Extensions[i] );
10d78a: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10d78d: 50 push %eax <== NOT EXECUTED
10d78e: e8 8d 0f 00 00 call 10e720 <_Workspace_Free> <== NOT EXECUTED
10d793: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
if ( extensions_area )
10d796: 8b 55 e4 mov -0x1c(%ebp),%edx
10d799: 85 d2 test %edx,%edx
10d79b: 74 0e je 10d7ab <_Thread_Initialize+0x1bb>
(void) _Workspace_Free( extensions_area );
10d79d: 83 ec 0c sub $0xc,%esp
10d7a0: ff 75 e4 pushl -0x1c(%ebp)
10d7a3: e8 78 0f 00 00 call 10e720 <_Workspace_Free>
10d7a8: 83 c4 10 add $0x10,%esp
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( fp_area )
10d7ab: 8b 45 e0 mov -0x20(%ebp),%eax
10d7ae: 85 c0 test %eax,%eax
10d7b0: 74 0e je 10d7c0 <_Thread_Initialize+0x1d0>
(void) _Workspace_Free( fp_area );
10d7b2: 83 ec 0c sub $0xc,%esp
10d7b5: ff 75 e0 pushl -0x20(%ebp)
10d7b8: e8 63 0f 00 00 call 10e720 <_Workspace_Free>
10d7bd: 83 c4 10 add $0x10,%esp
#endif
_Thread_Stack_Free( the_thread );
10d7c0: 83 ec 0c sub $0xc,%esp
10d7c3: 53 push %ebx
10d7c4: e8 2b 08 00 00 call 10dff4 <_Thread_Stack_Free>
10d7c9: 31 c0 xor %eax,%eax
return false;
10d7cb: 83 c4 10 add $0x10,%esp
}
10d7ce: 8d 65 f4 lea -0xc(%ebp),%esp
10d7d1: 5b pop %ebx
10d7d2: 5e pop %esi
10d7d3: 5f pop %edi
10d7d4: c9 leave
10d7d5: c3 ret
10d7d6: 66 90 xchg %ax,%ax <== NOT EXECUTED
* user extensions with dispatching enabled. The Allocator
* Mutex provides sufficient protection to let the user extensions
* run safely.
*/
extension_status = _User_extensions_Thread_create( the_thread );
if ( extension_status )
10d7d8: b0 01 mov $0x1,%al
_Thread_Stack_Free( the_thread );
return false;
}
10d7da: 8d 65 f4 lea -0xc(%ebp),%esp
10d7dd: 5b pop %ebx
10d7de: 5e pop %esi
10d7df: 5f pop %edi
10d7e0: c9 leave
10d7e1: c3 ret
10d7e2: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* Allocate the floating point area for this thread
*/
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( is_fp ) {
fp_area = _Workspace_Allocate( CONTEXT_FP_SIZE );
10d7e4: 83 ec 0c sub $0xc,%esp
10d7e7: 6a 6c push $0x6c
10d7e9: e8 16 0f 00 00 call 10e704 <_Workspace_Allocate>
10d7ee: 89 45 e0 mov %eax,-0x20(%ebp)
if ( !fp_area )
10d7f1: 83 c4 10 add $0x10,%esp
10d7f4: 85 c0 test %eax,%eax
10d7f6: 0f 84 89 00 00 00 je 10d885 <_Thread_Initialize+0x295>
10d7fc: 8b 45 e0 mov -0x20(%ebp),%eax
10d7ff: e9 60 fe ff ff jmp 10d664 <_Thread_Initialize+0x74>
/*
* Allocate the extensions area for this thread
*/
if ( _Thread_Maximum_extensions ) {
extensions_area = _Workspace_Allocate(
10d804: 83 ec 0c sub $0xc,%esp
10d807: 8d 04 85 04 00 00 00 lea 0x4(,%eax,4),%eax
10d80e: 50 push %eax
10d80f: e8 f0 0e 00 00 call 10e704 <_Workspace_Allocate>
10d814: 89 45 e4 mov %eax,-0x1c(%ebp)
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
10d817: 83 c4 10 add $0x10,%esp
10d81a: 85 c0 test %eax,%eax
10d81c: 0f 84 1c ff ff ff je 10d73e <_Thread_Initialize+0x14e>
goto failed;
}
the_thread->extensions = (void **) extensions_area;
10d822: 89 c1 mov %eax,%ecx
10d824: 89 83 00 01 00 00 mov %eax,0x100(%ebx)
* create the extension long after tasks have been created
* so they cannot rely on the thread create user extension
* call.
*/
if ( the_thread->extensions ) {
for ( i = 0; i <= _Thread_Maximum_extensions ; i++ )
10d82a: 8b 3d 98 74 12 00 mov 0x127498,%edi
10d830: 31 d2 xor %edx,%edx
10d832: 31 c0 xor %eax,%eax
10d834: eb 08 jmp 10d83e <_Thread_Initialize+0x24e>
10d836: 66 90 xchg %ax,%ax <== NOT EXECUTED
10d838: 8b 8b 00 01 00 00 mov 0x100(%ebx),%ecx
the_thread->extensions[i] = NULL;
10d83e: c7 04 91 00 00 00 00 movl $0x0,(%ecx,%edx,4)
* create the extension long after tasks have been created
* so they cannot rely on the thread create user extension
* call.
*/
if ( the_thread->extensions ) {
for ( i = 0; i <= _Thread_Maximum_extensions ; i++ )
10d845: 40 inc %eax
10d846: 89 c2 mov %eax,%edx
10d848: 39 c7 cmp %eax,%edi
10d84a: 73 ec jae 10d838 <_Thread_Initialize+0x248>
10d84c: e9 59 fe ff ff jmp 10d6aa <_Thread_Initialize+0xba>
return false; /* stack allocation failed */
stack = the_thread->Start.stack;
#else
if ( !stack_area ) {
actual_stack_size = _Thread_Stack_Allocate( the_thread, stack_size );
10d851: 83 ec 08 sub $0x8,%esp
10d854: 57 push %edi
10d855: 53 push %ebx
10d856: 88 55 d8 mov %dl,-0x28(%ebp)
10d859: e8 32 07 00 00 call 10df90 <_Thread_Stack_Allocate>
if ( !actual_stack_size || actual_stack_size < stack_size )
10d85e: 83 c4 10 add $0x10,%esp
10d861: 85 c0 test %eax,%eax
10d863: 8a 55 d8 mov -0x28(%ebp),%dl
10d866: 74 16 je 10d87e <_Thread_Initialize+0x28e>
10d868: 39 c7 cmp %eax,%edi
10d86a: 77 12 ja 10d87e <_Thread_Initialize+0x28e><== ALWAYS TAKEN
return false; /* stack allocation failed */
stack = the_thread->Start.stack;
10d86c: 8b 8b d0 00 00 00 mov 0xd0(%ebx),%ecx
the_thread->Start.core_allocated_stack = true;
10d872: c6 83 c0 00 00 00 01 movb $0x1,0xc0(%ebx)
10d879: e9 c9 fd ff ff jmp 10d647 <_Thread_Initialize+0x57>
if ( fp_area )
(void) _Workspace_Free( fp_area );
#endif
_Thread_Stack_Free( the_thread );
return false;
10d87e: 31 c0 xor %eax,%eax
10d880: e9 49 ff ff ff jmp 10d7ce <_Thread_Initialize+0x1de>
* Allocate the floating point area for this thread
*/
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( is_fp ) {
fp_area = _Workspace_Allocate( CONTEXT_FP_SIZE );
if ( !fp_area )
10d885: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
10d88c: e9 ad fe ff ff jmp 10d73e <_Thread_Initialize+0x14e>
00111eec <_Thread_Reset>:
void _Thread_Reset(
Thread_Control *the_thread,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
111eec: 55 push %ebp
111eed: 89 e5 mov %esp,%ebp
111eef: 53 push %ebx
111ef0: 83 ec 10 sub $0x10,%esp
111ef3: 8b 5d 08 mov 0x8(%ebp),%ebx
the_thread->resource_count = 0;
111ef6: c7 43 1c 00 00 00 00 movl $0x0,0x1c(%ebx)
#if defined(RTEMS_ITRON_API)
the_thread->suspend_count = 0;
#endif
the_thread->is_preemptible = the_thread->Start.is_preemptible;
111efd: 8a 83 ac 00 00 00 mov 0xac(%ebx),%al
111f03: 88 43 75 mov %al,0x75(%ebx)
the_thread->budget_algorithm = the_thread->Start.budget_algorithm;
111f06: 8b 83 b0 00 00 00 mov 0xb0(%ebx),%eax
111f0c: 89 43 7c mov %eax,0x7c(%ebx)
the_thread->budget_callout = the_thread->Start.budget_callout;
111f0f: 8b 83 b4 00 00 00 mov 0xb4(%ebx),%eax
111f15: 89 83 80 00 00 00 mov %eax,0x80(%ebx)
the_thread->Start.pointer_argument = pointer_argument;
111f1b: 8b 45 0c mov 0xc(%ebp),%eax
111f1e: 89 83 a4 00 00 00 mov %eax,0xa4(%ebx)
the_thread->Start.numeric_argument = numeric_argument;
111f24: 8b 45 10 mov 0x10(%ebp),%eax
111f27: 89 83 a8 00 00 00 mov %eax,0xa8(%ebx)
if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
111f2d: 53 push %ebx
111f2e: e8 89 c8 ff ff call 10e7bc <_Thread_queue_Extract_with_proxy>
111f33: 83 c4 10 add $0x10,%esp
111f36: 84 c0 test %al,%al
111f38: 75 06 jne 111f40 <_Thread_Reset+0x54>
if ( _Watchdog_Is_active( &the_thread->Timer ) )
111f3a: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
111f3e: 74 28 je 111f68 <_Thread_Reset+0x7c>
(void) _Watchdog_Remove( &the_thread->Timer );
}
if ( the_thread->current_priority != the_thread->Start.initial_priority ) {
111f40: 8b 83 bc 00 00 00 mov 0xbc(%ebx),%eax
111f46: 39 43 14 cmp %eax,0x14(%ebx)
111f49: 74 15 je 111f60 <_Thread_Reset+0x74>
the_thread->real_priority = the_thread->Start.initial_priority;
111f4b: 89 43 18 mov %eax,0x18(%ebx)
_Thread_Set_priority( the_thread, the_thread->Start.initial_priority );
111f4e: 89 45 0c mov %eax,0xc(%ebp)
111f51: 89 5d 08 mov %ebx,0x8(%ebp)
}
}
111f54: 8b 5d fc mov -0x4(%ebp),%ebx
111f57: c9 leave
(void) _Watchdog_Remove( &the_thread->Timer );
}
if ( the_thread->current_priority != the_thread->Start.initial_priority ) {
the_thread->real_priority = the_thread->Start.initial_priority;
_Thread_Set_priority( the_thread, the_thread->Start.initial_priority );
111f58: e9 2b ca ff ff jmp 10e988 <_Thread_Set_priority>
111f5d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
}
}
111f60: 8b 5d fc mov -0x4(%ebp),%ebx
111f63: c9 leave
111f64: c3 ret
111f65: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the_thread->Start.numeric_argument = numeric_argument;
if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
if ( _Watchdog_Is_active( &the_thread->Timer ) )
(void) _Watchdog_Remove( &the_thread->Timer );
111f68: 83 ec 0c sub $0xc,%esp
111f6b: 8d 43 48 lea 0x48(%ebx),%eax
111f6e: 50 push %eax
111f6f: e8 80 d2 ff ff call 10f1f4 <_Watchdog_Remove>
111f74: 83 c4 10 add $0x10,%esp
111f77: eb c7 jmp 111f40 <_Thread_Reset+0x54>
00111274 <_Thread_Reset_timeslice>:
* ready chain
* select heir
*/
void _Thread_Reset_timeslice( void )
{
111274: 55 push %ebp
111275: 89 e5 mov %esp,%ebp
111277: 56 push %esi
111278: 53 push %ebx
ISR_Level level;
Thread_Control *executing;
Chain_Control *ready;
executing = _Thread_Executing;
111279: a1 b8 74 12 00 mov 0x1274b8,%eax
ready = executing->ready;
11127e: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
_ISR_Disable( level );
111284: 9c pushf
111285: fa cli
111286: 59 pop %ecx
if ( _Chain_Has_only_one_node( ready ) ) {
111287: 8b 1a mov (%edx),%ebx
111289: 3b 5a 08 cmp 0x8(%edx),%ebx
11128c: 74 3e je 1112cc <_Thread_Reset_timeslice+0x58>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
11128e: 8b 30 mov (%eax),%esi
previous = the_node->previous;
111290: 8b 58 04 mov 0x4(%eax),%ebx
next->previous = previous;
111293: 89 5e 04 mov %ebx,0x4(%esi)
previous->next = next;
111296: 89 33 mov %esi,(%ebx)
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
111298: 8d 5a 04 lea 0x4(%edx),%ebx
11129b: 89 18 mov %ebx,(%eax)
old_last_node = the_chain->last;
11129d: 8b 5a 08 mov 0x8(%edx),%ebx
the_chain->last = the_node;
1112a0: 89 42 08 mov %eax,0x8(%edx)
old_last_node->next = the_node;
1112a3: 89 03 mov %eax,(%ebx)
the_node->previous = old_last_node;
1112a5: 89 58 04 mov %ebx,0x4(%eax)
return;
}
_Chain_Extract_unprotected( &executing->Object.Node );
_Chain_Append_unprotected( ready, &executing->Object.Node );
_ISR_Flash( level );
1112a8: 51 push %ecx
1112a9: 9d popf
1112aa: fa cli
if ( _Thread_Is_heir( executing ) )
1112ab: 3b 05 88 74 12 00 cmp 0x127488,%eax
1112b1: 74 0d je 1112c0 <_Thread_Reset_timeslice+0x4c>
_Thread_Heir = (Thread_Control *) ready->first;
_Context_Switch_necessary = true;
1112b3: c6 05 c8 74 12 00 01 movb $0x1,0x1274c8
_ISR_Enable( level );
1112ba: 51 push %ecx
1112bb: 9d popf
}
1112bc: 5b pop %ebx
1112bd: 5e pop %esi
1112be: c9 leave
1112bf: c3 ret
_Chain_Append_unprotected( ready, &executing->Object.Node );
_ISR_Flash( level );
if ( _Thread_Is_heir( executing ) )
_Thread_Heir = (Thread_Control *) ready->first;
1112c0: 8b 02 mov (%edx),%eax
1112c2: a3 88 74 12 00 mov %eax,0x127488
1112c7: eb ea jmp 1112b3 <_Thread_Reset_timeslice+0x3f>
1112c9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
executing = _Thread_Executing;
ready = executing->ready;
_ISR_Disable( level );
if ( _Chain_Has_only_one_node( ready ) ) {
_ISR_Enable( level );
1112cc: 51 push %ecx
1112cd: 9d popf
_Thread_Heir = (Thread_Control *) ready->first;
_Context_Switch_necessary = true;
_ISR_Enable( level );
}
1112ce: 5b pop %ebx
1112cf: 5e pop %esi
1112d0: c9 leave
1112d1: c3 ret
0010e8fc <_Thread_Restart>:
bool _Thread_Restart(
Thread_Control *the_thread,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
10e8fc: 55 push %ebp
10e8fd: 89 e5 mov %esp,%ebp
10e8ff: 53 push %ebx
10e900: 83 ec 04 sub $0x4,%esp
10e903: 8b 5d 08 mov 0x8(%ebp),%ebx
if ( !_States_Is_dormant( the_thread->current_state ) ) {
10e906: f6 43 10 01 testb $0x1,0x10(%ebx)
10e90a: 74 08 je 10e914 <_Thread_Restart+0x18>
10e90c: 31 c0 xor %eax,%eax
return true;
}
return false;
}
10e90e: 8b 5d fc mov -0x4(%ebp),%ebx
10e911: c9 leave
10e912: c3 ret
10e913: 90 nop <== NOT EXECUTED
Thread_Entry_numeric_type numeric_argument
)
{
if ( !_States_Is_dormant( the_thread->current_state ) ) {
_Thread_Set_transient( the_thread );
10e914: 83 ec 0c sub $0xc,%esp
10e917: 53 push %ebx
10e918: e8 b3 01 00 00 call 10ead0 <_Thread_Set_transient>
_Thread_Reset( the_thread, pointer_argument, numeric_argument );
10e91d: 83 c4 0c add $0xc,%esp
10e920: ff 75 10 pushl 0x10(%ebp)
10e923: ff 75 0c pushl 0xc(%ebp)
10e926: 53 push %ebx
10e927: e8 c0 35 00 00 call 111eec <_Thread_Reset>
_Thread_Load_environment( the_thread );
10e92c: 89 1c 24 mov %ebx,(%esp)
10e92f: e8 94 32 00 00 call 111bc8 <_Thread_Load_environment>
_Thread_Ready( the_thread );
10e934: 89 1c 24 mov %ebx,(%esp)
10e937: e8 0c 35 00 00 call 111e48 <_Thread_Ready>
_User_extensions_Thread_restart( the_thread );
10e93c: 89 1c 24 mov %ebx,(%esp)
10e93f: e8 b8 06 00 00 call 10effc <_User_extensions_Thread_restart>
if ( _Thread_Is_executing ( the_thread ) )
10e944: 83 c4 10 add $0x10,%esp
10e947: 3b 1d 38 94 12 00 cmp 0x129438,%ebx
10e94d: 74 07 je 10e956 <_Thread_Restart+0x5a>
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( _Thread_Executing->fp_context != NULL )
_Context_Restore_fp( &_Thread_Executing->fp_context );
#endif
_CPU_Context_Restart_self( &_Thread_Executing->Registers );
10e94f: b0 01 mov $0x1,%al
return true;
}
return false;
}
10e951: 8b 5d fc mov -0x4(%ebp),%ebx
10e954: c9 leave
10e955: c3 ret
*/
RTEMS_INLINE_ROUTINE void _Thread_Restart_self( void )
{
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( _Thread_Executing->fp_context != NULL )
10e956: 83 bb ec 00 00 00 00 cmpl $0x0,0xec(%ebx)
10e95d: 74 18 je 10e977 <_Thread_Restart+0x7b>
_Context_Restore_fp( &_Thread_Executing->fp_context );
10e95f: 83 ec 0c sub $0xc,%esp
10e962: 81 c3 ec 00 00 00 add $0xec,%ebx
10e968: 53 push %ebx
10e969: e8 50 0a 00 00 call 10f3be <_CPU_Context_restore_fp>
10e96e: 8b 1d 38 94 12 00 mov 0x129438,%ebx
10e974: 83 c4 10 add $0x10,%esp
#endif
_CPU_Context_Restart_self( &_Thread_Executing->Registers );
10e977: 83 ec 0c sub $0xc,%esp
10e97a: 81 c3 d4 00 00 00 add $0xd4,%ebx
10e980: 53 push %ebx
10e981: e8 27 0a 00 00 call 10f3ad <_CPU_Context_restore>
00111710 <_Thread_Resume>:
void _Thread_Resume(
Thread_Control *the_thread,
bool force
)
{
111710: 55 push %ebp
111711: 89 e5 mov %esp,%ebp
111713: 53 push %ebx
111714: 8b 45 08 mov 0x8(%ebp),%eax
ISR_Level level;
States_Control current_state;
_ISR_Disable( level );
111717: 9c pushf
111718: fa cli
111719: 59 pop %ecx
_ISR_Enable( level );
return;
}
#endif
current_state = the_thread->current_state;
11171a: 8b 50 10 mov 0x10(%eax),%edx
if ( current_state & STATES_SUSPENDED ) {
11171d: f6 c2 02 test $0x2,%dl
111720: 74 6e je 111790 <_Thread_Resume+0x80> <== ALWAYS TAKEN
111722: 83 e2 fd and $0xfffffffd,%edx
current_state =
111725: 89 50 10 mov %edx,0x10(%eax)
the_thread->current_state = _States_Clear(STATES_SUSPENDED, current_state);
if ( _States_Is_ready( current_state ) ) {
111728: 85 d2 test %edx,%edx
11172a: 75 64 jne 111790 <_Thread_Resume+0x80>
RTEMS_INLINE_ROUTINE void _Priority_Add_to_bit_map (
Priority_Information *the_priority_map
)
{
*the_priority_map->minor |= the_priority_map->ready_minor;
11172c: 8b 90 90 00 00 00 mov 0x90(%eax),%edx
111732: 66 8b 98 96 00 00 00 mov 0x96(%eax),%bx
111739: 66 09 1a or %bx,(%edx)
_Priority_Major_bit_map |= the_priority_map->ready_major;
11173c: 66 8b 15 2c c9 12 00 mov 0x12c92c,%dx
111743: 0b 90 94 00 00 00 or 0x94(%eax),%edx
111749: 66 89 15 2c c9 12 00 mov %dx,0x12c92c
_Priority_Add_to_bit_map( &the_thread->Priority_map );
_Chain_Append_unprotected(the_thread->ready, &the_thread->Object.Node);
111750: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
111756: 8d 5a 04 lea 0x4(%edx),%ebx
111759: 89 18 mov %ebx,(%eax)
old_last_node = the_chain->last;
11175b: 8b 5a 08 mov 0x8(%edx),%ebx
the_chain->last = the_node;
11175e: 89 42 08 mov %eax,0x8(%edx)
old_last_node->next = the_node;
111761: 89 03 mov %eax,(%ebx)
the_node->previous = old_last_node;
111763: 89 58 04 mov %ebx,0x4(%eax)
_ISR_Flash( level );
111766: 51 push %ecx
111767: 9d popf
111768: fa cli
if ( the_thread->current_priority < _Thread_Heir->current_priority ) {
111769: 8b 50 14 mov 0x14(%eax),%edx
11176c: 8b 1d 08 c9 12 00 mov 0x12c908,%ebx
111772: 3b 53 14 cmp 0x14(%ebx),%edx
111775: 73 19 jae 111790 <_Thread_Resume+0x80>
_Thread_Heir = the_thread;
111777: a3 08 c9 12 00 mov %eax,0x12c908
if ( _Thread_Executing->is_preemptible ||
11177c: a1 38 c9 12 00 mov 0x12c938,%eax
111781: 80 78 75 00 cmpb $0x0,0x75(%eax)
111785: 74 11 je 111798 <_Thread_Resume+0x88>
the_thread->current_priority == 0 )
_Context_Switch_necessary = true;
111787: c6 05 48 c9 12 00 01 movb $0x1,0x12c948
11178e: 66 90 xchg %ax,%ax
}
}
}
_ISR_Enable( level );
111790: 51 push %ecx
111791: 9d popf
}
111792: 5b pop %ebx
111793: c9 leave
111794: c3 ret
111795: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_ISR_Flash( level );
if ( the_thread->current_priority < _Thread_Heir->current_priority ) {
_Thread_Heir = the_thread;
if ( _Thread_Executing->is_preemptible ||
111798: 85 d2 test %edx,%edx
11179a: 74 eb je 111787 <_Thread_Resume+0x77> <== ALWAYS TAKEN
11179c: eb f2 jmp 111790 <_Thread_Resume+0x80>
0010de40 <_Thread_Set_state>:
void _Thread_Set_state(
Thread_Control *the_thread,
States_Control state
)
{
10de40: 55 push %ebp
10de41: 89 e5 mov %esp,%ebp
10de43: 56 push %esi
10de44: 53 push %ebx
10de45: 8b 45 08 mov 0x8(%ebp),%eax
10de48: 8b 75 0c mov 0xc(%ebp),%esi
ISR_Level level;
Chain_Control *ready;
ready = the_thread->ready;
10de4b: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
_ISR_Disable( level );
10de51: 9c pushf
10de52: fa cli
10de53: 59 pop %ecx
if ( !_States_Is_ready( the_thread->current_state ) ) {
10de54: 8b 58 10 mov 0x10(%eax),%ebx
10de57: 85 db test %ebx,%ebx
10de59: 75 2d jne 10de88 <_Thread_Set_state+0x48>
_States_Set( state, the_thread->current_state );
_ISR_Enable( level );
return;
}
the_thread->current_state = state;
10de5b: 89 70 10 mov %esi,0x10(%eax)
if ( _Chain_Has_only_one_node( ready ) ) {
10de5e: 8b 1a mov (%edx),%ebx
10de60: 3b 5a 08 cmp 0x8(%edx),%ebx
10de63: 74 3b je 10dea0 <_Thread_Set_state+0x60>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
10de65: 8b 18 mov (%eax),%ebx
previous = the_node->previous;
10de67: 8b 50 04 mov 0x4(%eax),%edx
next->previous = previous;
10de6a: 89 53 04 mov %edx,0x4(%ebx)
previous->next = next;
10de6d: 89 1a mov %ebx,(%edx)
_Priority_Remove_from_bit_map( &the_thread->Priority_map );
} else
_Chain_Extract_unprotected( &the_thread->Object.Node );
_ISR_Flash( level );
10de6f: 51 push %ecx
10de70: 9d popf
10de71: fa cli
if ( _Thread_Is_heir( the_thread ) )
10de72: 3b 05 88 74 12 00 cmp 0x127488,%eax
10de78: 74 62 je 10dedc <_Thread_Set_state+0x9c>
_Thread_Calculate_heir();
if ( _Thread_Is_executing( the_thread ) )
10de7a: 3b 05 b8 74 12 00 cmp 0x1274b8,%eax
10de80: 74 12 je 10de94 <_Thread_Set_state+0x54>
_Context_Switch_necessary = true;
_ISR_Enable( level );
10de82: 51 push %ecx
10de83: 9d popf
}
10de84: 5b pop %ebx
10de85: 5e pop %esi
10de86: c9 leave
10de87: c3 ret
Chain_Control *ready;
ready = the_thread->ready;
_ISR_Disable( level );
if ( !_States_Is_ready( the_thread->current_state ) ) {
the_thread->current_state =
10de88: 09 f3 or %esi,%ebx
10de8a: 89 58 10 mov %ebx,0x10(%eax)
_States_Set( state, the_thread->current_state );
_ISR_Enable( level );
10de8d: 51 push %ecx
10de8e: 9d popf
if ( _Thread_Is_executing( the_thread ) )
_Context_Switch_necessary = true;
_ISR_Enable( level );
}
10de8f: 5b pop %ebx
10de90: 5e pop %esi
10de91: c9 leave
10de92: c3 ret
10de93: 90 nop <== NOT EXECUTED
if ( _Thread_Is_heir( the_thread ) )
_Thread_Calculate_heir();
if ( _Thread_Is_executing( the_thread ) )
_Context_Switch_necessary = true;
10de94: c6 05 c8 74 12 00 01 movb $0x1,0x1274c8
10de9b: eb e5 jmp 10de82 <_Thread_Set_state+0x42>
10de9d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10dea0: 8d 5a 04 lea 0x4(%edx),%ebx
10dea3: 89 1a mov %ebx,(%edx)
the_chain->permanent_null = NULL;
10dea5: c7 42 04 00 00 00 00 movl $0x0,0x4(%edx)
the_chain->last = _Chain_Head(the_chain);
10deac: 89 52 08 mov %edx,0x8(%edx)
RTEMS_INLINE_ROUTINE void _Priority_Remove_from_bit_map (
Priority_Information *the_priority_map
)
{
*the_priority_map->minor &= the_priority_map->block_minor;
10deaf: 8b 90 90 00 00 00 mov 0x90(%eax),%edx
10deb5: 66 8b 98 9a 00 00 00 mov 0x9a(%eax),%bx
10debc: 66 21 1a and %bx,(%edx)
the_thread->current_state = state;
if ( _Chain_Has_only_one_node( ready ) ) {
_Chain_Initialize_empty( ready );
_Priority_Remove_from_bit_map( &the_thread->Priority_map );
10debf: 66 83 3a 00 cmpw $0x0,(%edx)
10dec3: 75 aa jne 10de6f <_Thread_Set_state+0x2f>
if ( *the_priority_map->minor == 0 )
_Priority_Major_bit_map &= the_priority_map->block_major;
10dec5: 66 8b 15 ac 74 12 00 mov 0x1274ac,%dx
10decc: 23 90 98 00 00 00 and 0x98(%eax),%edx
10ded2: 66 89 15 ac 74 12 00 mov %dx,0x1274ac
10ded9: eb 94 jmp 10de6f <_Thread_Set_state+0x2f>
10dedb: 90 nop <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Priority_Control _Priority_Get_highest( void )
{
Priority_Bit_map_control minor;
Priority_Bit_map_control major;
_Bitfield_Find_first_bit( _Priority_Major_bit_map, major );
10dedc: 66 8b 35 ac 74 12 00 mov 0x1274ac,%si
10dee3: 31 d2 xor %edx,%edx
10dee5: 89 d3 mov %edx,%ebx
10dee7: 66 0f bc de bsf %si,%bx
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
10deeb: 0f b7 db movzwl %bx,%ebx
10deee: 66 8b b4 1b 40 75 12 mov 0x127540(%ebx,%ebx,1),%si
10def5: 00
10def6: 66 0f bc d6 bsf %si,%dx
* ready thread.
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
10defa: c1 e3 04 shl $0x4,%ebx
10defd: 0f b7 d2 movzwl %dx,%edx
10df00: 8d 14 13 lea (%ebx,%edx,1),%edx
10df03: 8d 1c 52 lea (%edx,%edx,2),%ebx
10df06: 8b 15 c0 73 12 00 mov 0x1273c0,%edx
10df0c: 8b 14 9a mov (%edx,%ebx,4),%edx
10df0f: 89 15 88 74 12 00 mov %edx,0x127488
10df15: e9 60 ff ff ff jmp 10de7a <_Thread_Set_state+0x3a>
0010df1c <_Thread_Set_transient>:
*/
void _Thread_Set_transient(
Thread_Control *the_thread
)
{
10df1c: 55 push %ebp
10df1d: 89 e5 mov %esp,%ebp
10df1f: 56 push %esi
10df20: 53 push %ebx
10df21: 8b 45 08 mov 0x8(%ebp),%eax
ISR_Level level;
uint32_t old_state;
Chain_Control *ready;
ready = the_thread->ready;
10df24: 8b 88 8c 00 00 00 mov 0x8c(%eax),%ecx
_ISR_Disable( level );
10df2a: 9c pushf
10df2b: fa cli
10df2c: 5b pop %ebx
old_state = the_thread->current_state;
10df2d: 8b 50 10 mov 0x10(%eax),%edx
the_thread->current_state = _States_Set( STATES_TRANSIENT, old_state );
10df30: 89 d6 mov %edx,%esi
10df32: 83 ce 04 or $0x4,%esi
10df35: 89 70 10 mov %esi,0x10(%eax)
if ( _States_Is_ready( old_state ) ) {
10df38: 85 d2 test %edx,%edx
10df3a: 75 11 jne 10df4d <_Thread_Set_transient+0x31>
if ( _Chain_Has_only_one_node( ready ) ) {
10df3c: 8b 11 mov (%ecx),%edx
10df3e: 3b 51 08 cmp 0x8(%ecx),%edx
10df41: 74 11 je 10df54 <_Thread_Set_transient+0x38>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
10df43: 8b 10 mov (%eax),%edx
previous = the_node->previous;
10df45: 8b 40 04 mov 0x4(%eax),%eax
next->previous = previous;
10df48: 89 42 04 mov %eax,0x4(%edx)
previous->next = next;
10df4b: 89 10 mov %edx,(%eax)
} else
_Chain_Extract_unprotected( &the_thread->Object.Node );
}
_ISR_Enable( level );
10df4d: 53 push %ebx
10df4e: 9d popf
}
10df4f: 5b pop %ebx
10df50: 5e pop %esi
10df51: c9 leave
10df52: c3 ret
10df53: 90 nop <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10df54: 8d 51 04 lea 0x4(%ecx),%edx
10df57: 89 11 mov %edx,(%ecx)
the_chain->permanent_null = NULL;
10df59: c7 41 04 00 00 00 00 movl $0x0,0x4(%ecx)
the_chain->last = _Chain_Head(the_chain);
10df60: 89 49 08 mov %ecx,0x8(%ecx)
RTEMS_INLINE_ROUTINE void _Priority_Remove_from_bit_map (
Priority_Information *the_priority_map
)
{
*the_priority_map->minor &= the_priority_map->block_minor;
10df63: 8b 90 90 00 00 00 mov 0x90(%eax),%edx
10df69: 66 8b 88 9a 00 00 00 mov 0x9a(%eax),%cx
10df70: 66 21 0a and %cx,(%edx)
if ( _States_Is_ready( old_state ) ) {
if ( _Chain_Has_only_one_node( ready ) ) {
_Chain_Initialize_empty( ready );
_Priority_Remove_from_bit_map( &the_thread->Priority_map );
10df73: 66 83 3a 00 cmpw $0x0,(%edx)
10df77: 75 d4 jne 10df4d <_Thread_Set_transient+0x31>
if ( *the_priority_map->minor == 0 )
_Priority_Major_bit_map &= the_priority_map->block_major;
10df79: 66 8b 15 ac 74 12 00 mov 0x1274ac,%dx
10df80: 23 90 98 00 00 00 and 0x98(%eax),%edx
10df86: 66 89 15 ac 74 12 00 mov %dx,0x1274ac
10df8d: eb be jmp 10df4d <_Thread_Set_transient+0x31>
0010df90 <_Thread_Stack_Allocate>:
size_t _Thread_Stack_Allocate(
Thread_Control *the_thread,
size_t stack_size
)
{
10df90: 55 push %ebp
10df91: 89 e5 mov %esp,%ebp
10df93: 53 push %ebx
10df94: 83 ec 04 sub $0x4,%esp
10df97: a1 10 32 12 00 mov 0x123210,%eax
10df9c: 8b 5d 0c mov 0xc(%ebp),%ebx
10df9f: 39 c3 cmp %eax,%ebx
10dfa1: 73 02 jae 10dfa5 <_Thread_Stack_Allocate+0x15>
10dfa3: 89 c3 mov %eax,%ebx
* Call ONLY the CPU table stack allocate hook, _or_ the
* the RTEMS workspace allocate. This is so the stack free
* routine can call the correct deallocation routine.
*/
if ( Configuration.stack_allocate_hook ) {
10dfa5: a1 40 32 12 00 mov 0x123240,%eax
10dfaa: 85 c0 test %eax,%eax
10dfac: 74 32 je 10dfe0 <_Thread_Stack_Allocate+0x50>
stack_addr = (*Configuration.stack_allocate_hook)( the_stack_size );
10dfae: 83 ec 0c sub $0xc,%esp
10dfb1: 53 push %ebx
10dfb2: ff d0 call *%eax
10dfb4: 83 c4 10 add $0x10,%esp
the_stack_size = _Stack_Adjust_size( the_stack_size );
stack_addr = _Workspace_Allocate( the_stack_size );
}
if ( !stack_addr )
10dfb7: 85 c0 test %eax,%eax
10dfb9: 74 11 je 10dfcc <_Thread_Stack_Allocate+0x3c>
the_stack_size = 0;
the_thread->Start.stack = stack_addr;
10dfbb: 8b 55 08 mov 0x8(%ebp),%edx
10dfbe: 89 82 d0 00 00 00 mov %eax,0xd0(%edx)
return the_stack_size;
}
10dfc4: 89 d8 mov %ebx,%eax
10dfc6: 8b 5d fc mov -0x4(%ebp),%ebx
10dfc9: c9 leave
10dfca: c3 ret
10dfcb: 90 nop <== NOT EXECUTED
the_stack_size = _Stack_Adjust_size( the_stack_size );
stack_addr = _Workspace_Allocate( the_stack_size );
}
if ( !stack_addr )
10dfcc: 31 db xor %ebx,%ebx
the_stack_size = 0;
the_thread->Start.stack = stack_addr;
10dfce: 8b 55 08 mov 0x8(%ebp),%edx
10dfd1: 89 82 d0 00 00 00 mov %eax,0xd0(%edx)
return the_stack_size;
}
10dfd7: 89 d8 mov %ebx,%eax
10dfd9: 8b 5d fc mov -0x4(%ebp),%ebx
10dfdc: c9 leave
10dfdd: c3 ret
10dfde: 66 90 xchg %ax,%ax <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uint32_t _Stack_Adjust_size (
size_t size
)
{
return size + CPU_STACK_ALIGNMENT;
10dfe0: 83 c3 10 add $0x10,%ebx
* get and keep the stack adjust factor, the stack alignment, and
* the context initialization sequence in sync.
*/
the_stack_size = _Stack_Adjust_size( the_stack_size );
stack_addr = _Workspace_Allocate( the_stack_size );
10dfe3: 83 ec 0c sub $0xc,%esp
10dfe6: 53 push %ebx
10dfe7: e8 18 07 00 00 call 10e704 <_Workspace_Allocate>
10dfec: 83 c4 10 add $0x10,%esp
10dfef: eb c6 jmp 10dfb7 <_Thread_Stack_Allocate+0x27>
0010dff4 <_Thread_Stack_Free>:
*/
void _Thread_Stack_Free(
Thread_Control *the_thread
)
{
10dff4: 55 push %ebp
10dff5: 89 e5 mov %esp,%ebp
10dff7: 83 ec 08 sub $0x8,%esp
10dffa: 8b 45 08 mov 0x8(%ebp),%eax
#if defined(RTEMS_SCORE_THREAD_ENABLE_USER_PROVIDED_STACK_VIA_API)
/*
* If the API provided the stack space, then don't free it.
*/
if ( !the_thread->Start.core_allocated_stack )
10dffd: 80 b8 c0 00 00 00 00 cmpb $0x0,0xc0(%eax)
10e004: 74 16 je 10e01c <_Thread_Stack_Free+0x28>
* Call ONLY the CPU table stack free hook, or the
* the RTEMS workspace free. This is so the free
* routine properly matches the allocation of the stack.
*/
if ( Configuration.stack_free_hook )
10e006: 8b 15 44 32 12 00 mov 0x123244,%edx
10e00c: 85 d2 test %edx,%edx
10e00e: 74 10 je 10e020 <_Thread_Stack_Free+0x2c>
(*Configuration.stack_free_hook)( the_thread->Start.Initial_stack.area );
10e010: 8b 80 c8 00 00 00 mov 0xc8(%eax),%eax
10e016: 89 45 08 mov %eax,0x8(%ebp)
else
_Workspace_Free( the_thread->Start.Initial_stack.area );
}
10e019: c9 leave
* the RTEMS workspace free. This is so the free
* routine properly matches the allocation of the stack.
*/
if ( Configuration.stack_free_hook )
(*Configuration.stack_free_hook)( the_thread->Start.Initial_stack.area );
10e01a: ff e2 jmp *%edx
else
_Workspace_Free( the_thread->Start.Initial_stack.area );
}
10e01c: c9 leave
10e01d: c3 ret
10e01e: 66 90 xchg %ax,%ax <== NOT EXECUTED
*/
if ( Configuration.stack_free_hook )
(*Configuration.stack_free_hook)( the_thread->Start.Initial_stack.area );
else
_Workspace_Free( the_thread->Start.Initial_stack.area );
10e020: 8b 80 c8 00 00 00 mov 0xc8(%eax),%eax
10e026: 89 45 08 mov %eax,0x8(%ebp)
}
10e029: c9 leave
*/
if ( Configuration.stack_free_hook )
(*Configuration.stack_free_hook)( the_thread->Start.Initial_stack.area );
else
_Workspace_Free( the_thread->Start.Initial_stack.area );
10e02a: e9 f1 06 00 00 jmp 10e720 <_Workspace_Free>
0010e08c <_Thread_Start>:
Thread_Start_types the_prototype,
void *entry_point,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
10e08c: 55 push %ebp
10e08d: 89 e5 mov %esp,%ebp
10e08f: 53 push %ebx
10e090: 83 ec 04 sub $0x4,%esp
10e093: 8b 5d 08 mov 0x8(%ebp),%ebx
if ( _States_Is_dormant( the_thread->current_state ) ) {
10e096: f6 43 10 01 testb $0x1,0x10(%ebx)
10e09a: 75 08 jne 10e0a4 <_Thread_Start+0x18>
10e09c: 31 c0 xor %eax,%eax
return true;
}
return false;
}
10e09e: 8b 5d fc mov -0x4(%ebp),%ebx
10e0a1: c9 leave
10e0a2: c3 ret
10e0a3: 90 nop <== NOT EXECUTED
Thread_Entry_numeric_type numeric_argument
)
{
if ( _States_Is_dormant( the_thread->current_state ) ) {
the_thread->Start.entry_point = (Thread_Entry) entry_point;
10e0a4: 8b 45 10 mov 0x10(%ebp),%eax
10e0a7: 89 83 9c 00 00 00 mov %eax,0x9c(%ebx)
the_thread->Start.prototype = the_prototype;
10e0ad: 8b 45 0c mov 0xc(%ebp),%eax
10e0b0: 89 83 a0 00 00 00 mov %eax,0xa0(%ebx)
the_thread->Start.pointer_argument = pointer_argument;
10e0b6: 8b 45 14 mov 0x14(%ebp),%eax
10e0b9: 89 83 a4 00 00 00 mov %eax,0xa4(%ebx)
the_thread->Start.numeric_argument = numeric_argument;
10e0bf: 8b 45 18 mov 0x18(%ebp),%eax
10e0c2: 89 83 a8 00 00 00 mov %eax,0xa8(%ebx)
_Thread_Load_environment( the_thread );
10e0c8: 83 ec 0c sub $0xc,%esp
10e0cb: 53 push %ebx
10e0cc: e8 7f 2e 00 00 call 110f50 <_Thread_Load_environment>
_Thread_Ready( the_thread );
10e0d1: 89 1c 24 mov %ebx,(%esp)
10e0d4: e8 f7 30 00 00 call 1111d0 <_Thread_Ready>
_User_extensions_Thread_start( the_thread );
10e0d9: 89 1c 24 mov %ebx,(%esp)
10e0dc: e8 67 03 00 00 call 10e448 <_User_extensions_Thread_start>
10e0e1: b0 01 mov $0x1,%al
return true;
10e0e3: 83 c4 10 add $0x10,%esp
}
return false;
}
10e0e6: 8b 5d fc mov -0x4(%ebp),%ebx
10e0e9: c9 leave
10e0ea: c3 ret
001112d4 <_Thread_Suspend>:
*/
void _Thread_Suspend(
Thread_Control *the_thread
)
{
1112d4: 55 push %ebp
1112d5: 89 e5 mov %esp,%ebp
1112d7: 56 push %esi
1112d8: 53 push %ebx
1112d9: 8b 45 08 mov 0x8(%ebp),%eax
ISR_Level level;
Chain_Control *ready;
ready = the_thread->ready;
1112dc: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
_ISR_Disable( level );
1112e2: 9c pushf
1112e3: fa cli
1112e4: 59 pop %ecx
#if defined(RTEMS_ITRON_API)
the_thread->suspend_count++;
#endif
if ( !_States_Is_ready( the_thread->current_state ) ) {
1112e5: 8b 58 10 mov 0x10(%eax),%ebx
1112e8: 85 db test %ebx,%ebx
1112ea: 75 34 jne 111320 <_Thread_Suspend+0x4c>
_States_Set( STATES_SUSPENDED, the_thread->current_state );
_ISR_Enable( level );
return;
}
the_thread->current_state = STATES_SUSPENDED;
1112ec: c7 40 10 02 00 00 00 movl $0x2,0x10(%eax)
if ( _Chain_Has_only_one_node( ready ) ) {
1112f3: 8b 1a mov (%edx),%ebx
1112f5: 3b 5a 08 cmp 0x8(%edx),%ebx
1112f8: 74 3e je 111338 <_Thread_Suspend+0x64>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
1112fa: 8b 18 mov (%eax),%ebx
previous = the_node->previous;
1112fc: 8b 50 04 mov 0x4(%eax),%edx
next->previous = previous;
1112ff: 89 53 04 mov %edx,0x4(%ebx)
previous->next = next;
111302: 89 1a mov %ebx,(%edx)
_Priority_Remove_from_bit_map( &the_thread->Priority_map );
} else
_Chain_Extract_unprotected( &the_thread->Object.Node );
_ISR_Flash( level );
111304: 51 push %ecx
111305: 9d popf
111306: fa cli
if ( _Thread_Is_heir( the_thread ) )
111307: 3b 05 88 74 12 00 cmp 0x127488,%eax
11130d: 74 65 je 111374 <_Thread_Suspend+0xa0>
_Thread_Calculate_heir();
if ( _Thread_Is_executing( the_thread ) )
11130f: 3b 05 b8 74 12 00 cmp 0x1274b8,%eax
111315: 74 15 je 11132c <_Thread_Suspend+0x58>
_Context_Switch_necessary = true;
_ISR_Enable( level );
111317: 51 push %ecx
111318: 9d popf
}
111319: 5b pop %ebx
11131a: 5e pop %esi
11131b: c9 leave
11131c: c3 ret
11131d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_ISR_Disable( level );
#if defined(RTEMS_ITRON_API)
the_thread->suspend_count++;
#endif
if ( !_States_Is_ready( the_thread->current_state ) ) {
the_thread->current_state =
111320: 83 cb 02 or $0x2,%ebx
111323: 89 58 10 mov %ebx,0x10(%eax)
_States_Set( STATES_SUSPENDED, the_thread->current_state );
_ISR_Enable( level );
111326: 51 push %ecx
111327: 9d popf
if ( _Thread_Is_executing( the_thread ) )
_Context_Switch_necessary = true;
_ISR_Enable( level );
}
111328: 5b pop %ebx
111329: 5e pop %esi
11132a: c9 leave
11132b: c3 ret
if ( _Thread_Is_heir( the_thread ) )
_Thread_Calculate_heir();
if ( _Thread_Is_executing( the_thread ) )
_Context_Switch_necessary = true;
11132c: c6 05 c8 74 12 00 01 movb $0x1,0x1274c8
111333: eb e2 jmp 111317 <_Thread_Suspend+0x43>
111335: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
111338: 8d 5a 04 lea 0x4(%edx),%ebx
11133b: 89 1a mov %ebx,(%edx)
the_chain->permanent_null = NULL;
11133d: c7 42 04 00 00 00 00 movl $0x0,0x4(%edx)
the_chain->last = _Chain_Head(the_chain);
111344: 89 52 08 mov %edx,0x8(%edx)
RTEMS_INLINE_ROUTINE void _Priority_Remove_from_bit_map (
Priority_Information *the_priority_map
)
{
*the_priority_map->minor &= the_priority_map->block_minor;
111347: 8b 90 90 00 00 00 mov 0x90(%eax),%edx
11134d: 66 8b 98 9a 00 00 00 mov 0x9a(%eax),%bx
111354: 66 21 1a and %bx,(%edx)
the_thread->current_state = STATES_SUSPENDED;
if ( _Chain_Has_only_one_node( ready ) ) {
_Chain_Initialize_empty( ready );
_Priority_Remove_from_bit_map( &the_thread->Priority_map );
111357: 66 83 3a 00 cmpw $0x0,(%edx)
11135b: 75 a7 jne 111304 <_Thread_Suspend+0x30>
if ( *the_priority_map->minor == 0 )
_Priority_Major_bit_map &= the_priority_map->block_major;
11135d: 66 8b 15 ac 74 12 00 mov 0x1274ac,%dx
111364: 23 90 98 00 00 00 and 0x98(%eax),%edx
11136a: 66 89 15 ac 74 12 00 mov %dx,0x1274ac
111371: eb 91 jmp 111304 <_Thread_Suspend+0x30>
111373: 90 nop <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Priority_Control _Priority_Get_highest( void )
{
Priority_Bit_map_control minor;
Priority_Bit_map_control major;
_Bitfield_Find_first_bit( _Priority_Major_bit_map, major );
111374: 66 8b 35 ac 74 12 00 mov 0x1274ac,%si
11137b: 31 d2 xor %edx,%edx
11137d: 89 d3 mov %edx,%ebx
11137f: 66 0f bc de bsf %si,%bx
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
111383: 0f b7 db movzwl %bx,%ebx
111386: 66 8b b4 1b 40 75 12 mov 0x127540(%ebx,%ebx,1),%si
11138d: 00
11138e: 66 0f bc d6 bsf %si,%dx
* ready thread.
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
111392: c1 e3 04 shl $0x4,%ebx
111395: 0f b7 d2 movzwl %dx,%edx
111398: 8d 14 13 lea (%ebx,%edx,1),%edx
11139b: 8d 1c 52 lea (%edx,%edx,2),%ebx
11139e: 8b 15 c0 73 12 00 mov 0x1273c0,%edx
1113a4: 8b 14 9a mov (%edx,%ebx,4),%edx
1113a7: 89 15 88 74 12 00 mov %edx,0x127488
1113ad: e9 5d ff ff ff jmp 11130f <_Thread_Suspend+0x3b>
0010e0ec <_Thread_Tickle_timeslice>:
*
* Output parameters: NONE
*/
void _Thread_Tickle_timeslice( void )
{
10e0ec: 55 push %ebp
10e0ed: 89 e5 mov %esp,%ebp
10e0ef: 53 push %ebx
10e0f0: 83 ec 04 sub $0x4,%esp
Thread_Control *executing;
executing = _Thread_Executing;
10e0f3: 8b 1d b8 74 12 00 mov 0x1274b8,%ebx
/*
* If the thread is not preemptible or is not ready, then
* just return.
*/
if ( !executing->is_preemptible )
10e0f9: 80 7b 75 00 cmpb $0x0,0x75(%ebx)
10e0fd: 74 19 je 10e118 <_Thread_Tickle_timeslice+0x2c>
return;
if ( !_States_Is_ready( executing->current_state ) )
10e0ff: 8b 43 10 mov 0x10(%ebx),%eax
10e102: 85 c0 test %eax,%eax
10e104: 75 12 jne 10e118 <_Thread_Tickle_timeslice+0x2c>
/*
* The cpu budget algorithm determines what happens next.
*/
switch ( executing->budget_algorithm ) {
10e106: 8b 43 7c mov 0x7c(%ebx),%eax
10e109: 83 f8 01 cmp $0x1,%eax
10e10c: 72 0a jb 10e118 <_Thread_Tickle_timeslice+0x2c>
10e10e: 83 f8 02 cmp $0x2,%eax
10e111: 76 29 jbe 10e13c <_Thread_Tickle_timeslice+0x50>
10e113: 83 f8 03 cmp $0x3,%eax
10e116: 74 08 je 10e120 <_Thread_Tickle_timeslice+0x34><== NEVER TAKEN
if ( --executing->cpu_time_budget == 0 )
(*executing->budget_callout)( executing );
break;
#endif
}
}
10e118: 8b 5d fc mov -0x4(%ebp),%ebx
10e11b: c9 leave
10e11c: c3 ret
10e11d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
}
break;
#if defined(RTEMS_SCORE_THREAD_ENABLE_SCHEDULER_CALLOUT)
case THREAD_CPU_BUDGET_ALGORITHM_CALLOUT:
if ( --executing->cpu_time_budget == 0 )
10e120: 8b 43 78 mov 0x78(%ebx),%eax
10e123: 48 dec %eax
10e124: 89 43 78 mov %eax,0x78(%ebx)
10e127: 85 c0 test %eax,%eax
10e129: 75 ed jne 10e118 <_Thread_Tickle_timeslice+0x2c>
(*executing->budget_callout)( executing );
10e12b: 83 ec 0c sub $0xc,%esp
10e12e: 53 push %ebx
10e12f: ff 93 80 00 00 00 call *0x80(%ebx)
10e135: 83 c4 10 add $0x10,%esp
10e138: eb de jmp 10e118 <_Thread_Tickle_timeslice+0x2c>
10e13a: 66 90 xchg %ax,%ax <== NOT EXECUTED
case THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE:
#if defined(RTEMS_SCORE_THREAD_ENABLE_EXHAUST_TIMESLICE)
case THREAD_CPU_BUDGET_ALGORITHM_EXHAUST_TIMESLICE:
#endif
if ( (int)(--executing->cpu_time_budget) <= 0 ) {
10e13c: 8b 43 78 mov 0x78(%ebx),%eax
10e13f: 48 dec %eax
10e140: 89 43 78 mov %eax,0x78(%ebx)
10e143: 85 c0 test %eax,%eax
10e145: 7f d1 jg 10e118 <_Thread_Tickle_timeslice+0x2c>
_Thread_Reset_timeslice();
10e147: e8 28 31 00 00 call 111274 <_Thread_Reset_timeslice>
executing->cpu_time_budget = _Thread_Ticks_per_timeslice;
10e14c: a1 c4 73 12 00 mov 0x1273c4,%eax
10e151: 89 43 78 mov %eax,0x78(%ebx)
10e154: eb c2 jmp 10e118 <_Thread_Tickle_timeslice+0x2c>
0010e158 <_Thread_Yield_processor>:
* ready chain
* select heir
*/
void _Thread_Yield_processor( void )
{
10e158: 55 push %ebp
10e159: 89 e5 mov %esp,%ebp
10e15b: 56 push %esi
10e15c: 53 push %ebx
ISR_Level level;
Thread_Control *executing;
Chain_Control *ready;
executing = _Thread_Executing;
10e15d: a1 b8 74 12 00 mov 0x1274b8,%eax
ready = executing->ready;
10e162: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
_ISR_Disable( level );
10e168: 9c pushf
10e169: fa cli
10e16a: 59 pop %ecx
if ( !_Chain_Has_only_one_node( ready ) ) {
10e16b: 8b 1a mov (%edx),%ebx
10e16d: 3b 5a 08 cmp 0x8(%edx),%ebx
10e170: 74 3e je 10e1b0 <_Thread_Yield_processor+0x58>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
10e172: 8b 30 mov (%eax),%esi
previous = the_node->previous;
10e174: 8b 58 04 mov 0x4(%eax),%ebx
next->previous = previous;
10e177: 89 5e 04 mov %ebx,0x4(%esi)
previous->next = next;
10e17a: 89 33 mov %esi,(%ebx)
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
10e17c: 8d 5a 04 lea 0x4(%edx),%ebx
10e17f: 89 18 mov %ebx,(%eax)
old_last_node = the_chain->last;
10e181: 8b 5a 08 mov 0x8(%edx),%ebx
the_chain->last = the_node;
10e184: 89 42 08 mov %eax,0x8(%edx)
old_last_node->next = the_node;
10e187: 89 03 mov %eax,(%ebx)
the_node->previous = old_last_node;
10e189: 89 58 04 mov %ebx,0x4(%eax)
_Chain_Extract_unprotected( &executing->Object.Node );
_Chain_Append_unprotected( ready, &executing->Object.Node );
_ISR_Flash( level );
10e18c: 51 push %ecx
10e18d: 9d popf
10e18e: fa cli
if ( _Thread_Is_heir( executing ) )
10e18f: 3b 05 88 74 12 00 cmp 0x127488,%eax
10e195: 74 0d je 10e1a4 <_Thread_Yield_processor+0x4c><== NEVER TAKEN
_Thread_Heir = (Thread_Control *) ready->first;
_Context_Switch_necessary = true;
}
else if ( !_Thread_Is_heir( executing ) )
_Context_Switch_necessary = true;
10e197: c6 05 c8 74 12 00 01 movb $0x1,0x1274c8
_ISR_Enable( level );
10e19e: 51 push %ecx
10e19f: 9d popf
}
10e1a0: 5b pop %ebx
10e1a1: 5e pop %esi
10e1a2: c9 leave
10e1a3: c3 ret
_Chain_Append_unprotected( ready, &executing->Object.Node );
_ISR_Flash( level );
if ( _Thread_Is_heir( executing ) )
_Thread_Heir = (Thread_Control *) ready->first;
10e1a4: 8b 02 mov (%edx),%eax
10e1a6: a3 88 74 12 00 mov %eax,0x127488
10e1ab: eb ea jmp 10e197 <_Thread_Yield_processor+0x3f>
10e1ad: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Context_Switch_necessary = true;
}
else if ( !_Thread_Is_heir( executing ) )
10e1b0: 3b 05 88 74 12 00 cmp 0x127488,%eax
10e1b6: 75 df jne 10e197 <_Thread_Yield_processor+0x3f><== ALWAYS TAKEN
10e1b8: eb e4 jmp 10e19e <_Thread_Yield_processor+0x46>
0010d020 <_Thread_blocking_operation_Cancel>:
Thread_blocking_operation_States sync_state __attribute__((unused)),
#endif
Thread_Control *the_thread,
ISR_Level level
)
{
10d020: 55 push %ebp
10d021: 89 e5 mov %esp,%ebp
10d023: 53 push %ebx
10d024: 83 ec 04 sub $0x4,%esp
10d027: 8b 5d 0c mov 0xc(%ebp),%ebx
10d02a: 8b 45 10 mov 0x10(%ebp),%eax
#endif
/*
* The thread is not waiting on anything after this completes.
*/
the_thread->Wait.queue = NULL;
10d02d: c7 43 44 00 00 00 00 movl $0x0,0x44(%ebx)
/*
* If the sync state is timed out, this is very likely not needed.
* But better safe than sorry when it comes to critical sections.
*/
if ( _Watchdog_Is_active( &the_thread->Timer ) ) {
10d034: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
10d038: 74 16 je 10d050 <_Thread_blocking_operation_Cancel+0x30>
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
(void) _Watchdog_Remove( &the_thread->Timer );
} else
_ISR_Enable( level );
10d03a: 50 push %eax
10d03b: 9d popf
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
10d03c: c7 45 0c f8 ff 03 10 movl $0x1003fff8,0xc(%ebp)
10d043: 89 5d 08 mov %ebx,0x8(%ebp)
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
10d046: 8b 5d fc mov -0x4(%ebp),%ebx
10d049: c9 leave
10d04a: e9 5d 01 00 00 jmp 10d1ac <_Thread_Clear_state>
10d04f: 90 nop <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
10d050: c7 43 50 03 00 00 00 movl $0x3,0x50(%ebx)
* If the sync state is timed out, this is very likely not needed.
* But better safe than sorry when it comes to critical sections.
*/
if ( _Watchdog_Is_active( &the_thread->Timer ) ) {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
10d057: 50 push %eax
10d058: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
10d059: 83 ec 0c sub $0xc,%esp
10d05c: 8d 43 48 lea 0x48(%ebx),%eax
10d05f: 50 push %eax
10d060: e8 9b 15 00 00 call 10e600 <_Watchdog_Remove>
10d065: 83 c4 10 add $0x10,%esp
10d068: eb d2 jmp 10d03c <_Thread_blocking_operation_Cancel+0x1c>
0010d970 <_Thread_queue_Dequeue>:
*/
Thread_Control *_Thread_queue_Dequeue(
Thread_queue_Control *the_thread_queue
)
{
10d970: 55 push %ebp
10d971: 89 e5 mov %esp,%ebp
10d973: 53 push %ebx
10d974: 83 ec 04 sub $0x4,%esp
10d977: 8b 5d 08 mov 0x8(%ebp),%ebx
Thread_Control *(*dequeue_p)( Thread_queue_Control * );
Thread_Control *the_thread;
ISR_Level level;
Thread_blocking_operation_States sync_state;
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
10d97a: 83 7b 34 01 cmpl $0x1,0x34(%ebx)
10d97e: 74 1c je 10d99c <_Thread_queue_Dequeue+0x2c>
10d980: b8 e0 0f 11 00 mov $0x110fe0,%eax
dequeue_p = _Thread_queue_Dequeue_priority;
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
dequeue_p = _Thread_queue_Dequeue_fifo;
the_thread = (*dequeue_p)( the_thread_queue );
10d985: 83 ec 0c sub $0xc,%esp
10d988: 53 push %ebx
10d989: ff d0 call *%eax
_ISR_Disable( level );
10d98b: 9c pushf
10d98c: fa cli
10d98d: 5a pop %edx
if ( !the_thread ) {
10d98e: 83 c4 10 add $0x10,%esp
10d991: 85 c0 test %eax,%eax
10d993: 74 0f je 10d9a4 <_Thread_queue_Dequeue+0x34>
(sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) ) {
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SATISFIED;
the_thread = _Thread_Executing;
}
}
_ISR_Enable( level );
10d995: 52 push %edx
10d996: 9d popf
return the_thread;
}
10d997: 8b 5d fc mov -0x4(%ebp),%ebx
10d99a: c9 leave
10d99b: c3 ret
Thread_Control *(*dequeue_p)( Thread_queue_Control * );
Thread_Control *the_thread;
ISR_Level level;
Thread_blocking_operation_States sync_state;
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
10d99c: b8 bc d9 10 00 mov $0x10d9bc,%eax
10d9a1: eb e2 jmp 10d985 <_Thread_queue_Dequeue+0x15>
10d9a3: 90 nop <== NOT EXECUTED
dequeue_p = _Thread_queue_Dequeue_fifo;
the_thread = (*dequeue_p)( the_thread_queue );
_ISR_Disable( level );
if ( !the_thread ) {
sync_state = the_thread_queue->sync_state;
10d9a4: 8b 4b 30 mov 0x30(%ebx),%ecx
10d9a7: 49 dec %ecx
10d9a8: 83 f9 01 cmp $0x1,%ecx
10d9ab: 77 e8 ja 10d995 <_Thread_queue_Dequeue+0x25>
if ( (sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
(sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) ) {
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SATISFIED;
10d9ad: c7 43 30 03 00 00 00 movl $0x3,0x30(%ebx)
the_thread = _Thread_Executing;
10d9b4: a1 b8 74 12 00 mov 0x1274b8,%eax
10d9b9: eb da jmp 10d995 <_Thread_queue_Dequeue+0x25>
0010d9bc <_Thread_queue_Dequeue_priority>:
*/
Thread_Control *_Thread_queue_Dequeue_priority(
Thread_queue_Control *the_thread_queue
)
{
10d9bc: 55 push %ebp
10d9bd: 89 e5 mov %esp,%ebp
10d9bf: 57 push %edi
10d9c0: 56 push %esi
10d9c1: 53 push %ebx
10d9c2: 83 ec 1c sub $0x1c,%esp
10d9c5: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *new_second_node;
Chain_Node *last_node;
Chain_Node *next_node;
Chain_Node *previous_node;
_ISR_Disable( level );
10d9c8: 9c pushf
10d9c9: fa cli
10d9ca: 58 pop %eax
10d9cb: 89 f2 mov %esi,%edx
10d9cd: 31 c9 xor %ecx,%ecx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10d9cf: 8d 5a 04 lea 0x4(%edx),%ebx
10d9d2: 39 1a cmp %ebx,(%edx)
10d9d4: 75 1a jne 10d9f0 <_Thread_queue_Dequeue_priority+0x34>
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
10d9d6: 41 inc %ecx
10d9d7: 83 c2 0c add $0xc,%edx
Chain_Node *last_node;
Chain_Node *next_node;
Chain_Node *previous_node;
_ISR_Disable( level );
for( index=0 ;
10d9da: 83 f9 04 cmp $0x4,%ecx
10d9dd: 75 f0 jne 10d9cf <_Thread_queue_Dequeue_priority+0x13>
}
/*
* We did not find a thread to unblock.
*/
_ISR_Enable( level );
10d9df: 50 push %eax
10d9e0: 9d popf
10d9e1: 31 db xor %ebx,%ebx
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
return( the_thread );
}
10d9e3: 89 d8 mov %ebx,%eax
10d9e5: 8d 65 f4 lea -0xc(%ebp),%esp
10d9e8: 5b pop %ebx
10d9e9: 5e pop %esi
10d9ea: 5f pop %edi
10d9eb: c9 leave
10d9ec: c3 ret
10d9ed: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_ISR_Disable( level );
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Priority[ index ] ) ) {
the_thread = (Thread_Control *)
10d9f0: 8d 14 49 lea (%ecx,%ecx,2),%edx
10d9f3: 8b 1c 96 mov (%esi,%edx,4),%ebx
*/
_ISR_Enable( level );
return NULL;
dequeue:
the_thread->Wait.queue = NULL;
10d9f6: c7 43 44 00 00 00 00 movl $0x0,0x44(%ebx)
new_first_node = the_thread->Wait.Block2n.first;
10d9fd: 8b 53 38 mov 0x38(%ebx),%edx
new_first_thread = (Thread_Control *) new_first_node;
next_node = the_thread->Object.Node.next;
10da00: 8b 0b mov (%ebx),%ecx
previous_node = the_thread->Object.Node.previous;
10da02: 8b 73 04 mov 0x4(%ebx),%esi
10da05: 8d 7b 3c lea 0x3c(%ebx),%edi
10da08: 39 fa cmp %edi,%edx
10da0a: 74 76 je 10da82 <_Thread_queue_Dequeue_priority+0xc6>
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
last_node = the_thread->Wait.Block2n.last;
10da0c: 8b 7b 40 mov 0x40(%ebx),%edi
10da0f: 89 7d e4 mov %edi,-0x1c(%ebp)
new_second_node = new_first_node->next;
10da12: 8b 3a mov (%edx),%edi
previous_node->next = new_first_node;
10da14: 89 16 mov %edx,(%esi)
next_node->previous = new_first_node;
10da16: 89 51 04 mov %edx,0x4(%ecx)
new_first_node->next = next_node;
10da19: 89 0a mov %ecx,(%edx)
new_first_node->previous = previous_node;
10da1b: 89 72 04 mov %esi,0x4(%edx)
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
10da1e: 8b 4b 38 mov 0x38(%ebx),%ecx
10da21: 3b 4b 40 cmp 0x40(%ebx),%ecx
10da24: 74 14 je 10da3a <_Thread_queue_Dequeue_priority+0x7e>
/* > two threads on 2-n */
new_second_node->previous =
10da26: 8d 4a 38 lea 0x38(%edx),%ecx
10da29: 89 4f 04 mov %ecx,0x4(%edi)
_Chain_Head( &new_first_thread->Wait.Block2n );
new_first_thread->Wait.Block2n.first = new_second_node;
10da2c: 89 7a 38 mov %edi,0x38(%edx)
new_first_thread->Wait.Block2n.last = last_node;
10da2f: 8b 4d e4 mov -0x1c(%ebp),%ecx
10da32: 89 4a 40 mov %ecx,0x40(%edx)
last_node->next = _Chain_Tail( &new_first_thread->Wait.Block2n );
10da35: 83 c2 3c add $0x3c,%edx
10da38: 89 11 mov %edx,(%ecx)
} else {
previous_node->next = next_node;
next_node->previous = previous_node;
}
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
10da3a: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
10da3e: 74 18 je 10da58 <_Thread_queue_Dequeue_priority+0x9c>
_ISR_Enable( level );
10da40: 50 push %eax
10da41: 9d popf
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
10da42: 83 ec 08 sub $0x8,%esp
10da45: 68 f8 ff 03 10 push $0x1003fff8
10da4a: 53 push %ebx
10da4b: e8 5c f7 ff ff call 10d1ac <_Thread_Clear_state>
10da50: 83 c4 10 add $0x10,%esp
10da53: eb 8e jmp 10d9e3 <_Thread_queue_Dequeue_priority+0x27>
10da55: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
10da58: c7 43 50 03 00 00 00 movl $0x3,0x50(%ebx)
_Thread_Unblock( the_thread );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
10da5f: 50 push %eax
10da60: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
10da61: 83 ec 0c sub $0xc,%esp
10da64: 8d 43 48 lea 0x48(%ebx),%eax
10da67: 50 push %eax
10da68: e8 93 0b 00 00 call 10e600 <_Watchdog_Remove>
10da6d: 58 pop %eax
10da6e: 5a pop %edx
10da6f: 68 f8 ff 03 10 push $0x1003fff8
10da74: 53 push %ebx
10da75: e8 32 f7 ff ff call 10d1ac <_Thread_Clear_state>
10da7a: 83 c4 10 add $0x10,%esp
10da7d: e9 61 ff ff ff jmp 10d9e3 <_Thread_queue_Dequeue_priority+0x27>
new_first_thread->Wait.Block2n.last = last_node;
last_node->next = _Chain_Tail( &new_first_thread->Wait.Block2n );
}
} else {
previous_node->next = next_node;
10da82: 89 0e mov %ecx,(%esi)
next_node->previous = previous_node;
10da84: 89 71 04 mov %esi,0x4(%ecx)
10da87: eb b1 jmp 10da3a <_Thread_queue_Dequeue_priority+0x7e>
00111058 <_Thread_queue_Enqueue_fifo>:
Thread_blocking_operation_States _Thread_queue_Enqueue_fifo (
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread,
ISR_Level *level_p
)
{
111058: 55 push %ebp
111059: 89 e5 mov %esp,%ebp
11105b: 56 push %esi
11105c: 53 push %ebx
11105d: 8b 55 08 mov 0x8(%ebp),%edx
111060: 8b 5d 0c mov 0xc(%ebp),%ebx
Thread_blocking_operation_States sync_state;
ISR_Level level;
_ISR_Disable( level );
111063: 9c pushf
111064: fa cli
111065: 59 pop %ecx
sync_state = the_thread_queue->sync_state;
111066: 8b 42 30 mov 0x30(%edx),%eax
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
111069: c7 42 30 00 00 00 00 movl $0x0,0x30(%edx)
if (sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) {
111070: 83 f8 01 cmp $0x1,%eax
111073: 74 0b je 111080 <_Thread_queue_Enqueue_fifo+0x28>
* For example, the blocking thread could have been given
* the mutex by an ISR or timed out.
*
* WARNING! Returning with interrupts disabled!
*/
*level_p = level;
111075: 8b 55 10 mov 0x10(%ebp),%edx
111078: 89 0a mov %ecx,(%edx)
return sync_state;
}
11107a: 5b pop %ebx
11107b: 5e pop %esi
11107c: c9 leave
11107d: c3 ret
11107e: 66 90 xchg %ax,%ax <== NOT EXECUTED
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
111080: 8d 72 04 lea 0x4(%edx),%esi
111083: 89 33 mov %esi,(%ebx)
old_last_node = the_chain->last;
111085: 8b 72 08 mov 0x8(%edx),%esi
the_chain->last = the_node;
111088: 89 5a 08 mov %ebx,0x8(%edx)
old_last_node->next = the_node;
11108b: 89 1e mov %ebx,(%esi)
the_node->previous = old_last_node;
11108d: 89 73 04 mov %esi,0x4(%ebx)
if (sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) {
_Chain_Append_unprotected(
&the_thread_queue->Queues.Fifo,
&the_thread->Object.Node
);
the_thread->Wait.queue = the_thread_queue;
111090: 89 53 44 mov %edx,0x44(%ebx)
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
_ISR_Enable( level );
111093: 51 push %ecx
111094: 9d popf
*
* WARNING! Returning with interrupts disabled!
*/
*level_p = level;
return sync_state;
}
111095: 5b pop %ebx
111096: 5e pop %esi
111097: c9 leave
111098: c3 ret
0010db24 <_Thread_queue_Enqueue_priority>:
Thread_blocking_operation_States _Thread_queue_Enqueue_priority (
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread,
ISR_Level *level_p
)
{
10db24: 55 push %ebp
10db25: 89 e5 mov %esp,%ebp
10db27: 57 push %edi
10db28: 56 push %esi
10db29: 53 push %ebx
10db2a: 83 ec 08 sub $0x8,%esp
10db2d: 8b 7d 0c mov 0xc(%ebp),%edi
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10db30: 8d 47 3c lea 0x3c(%edi),%eax
10db33: 89 47 38 mov %eax,0x38(%edi)
the_chain->permanent_null = NULL;
10db36: c7 47 3c 00 00 00 00 movl $0x0,0x3c(%edi)
the_chain->last = _Chain_Head(the_chain);
10db3d: 8d 47 38 lea 0x38(%edi),%eax
10db40: 89 47 40 mov %eax,0x40(%edi)
Priority_Control priority;
States_Control block_state;
_Chain_Initialize_empty( &the_thread->Wait.Block2n );
priority = the_thread->current_priority;
10db43: 8b 57 14 mov 0x14(%edi),%edx
header_index = _Thread_queue_Header_number( priority );
header = &the_thread_queue->Queues.Priority[ header_index ];
10db46: 89 d0 mov %edx,%eax
10db48: c1 e8 06 shr $0x6,%eax
10db4b: 8d 04 40 lea (%eax,%eax,2),%eax
10db4e: 8b 4d 08 mov 0x8(%ebp),%ecx
10db51: 8d 34 81 lea (%ecx,%eax,4),%esi
block_state = the_thread_queue->state;
10db54: 8b 59 38 mov 0x38(%ecx),%ebx
if ( _Thread_queue_Is_reverse_search( priority ) )
10db57: f6 c2 20 test $0x20,%dl
10db5a: 75 60 jne 10dbbc <_Thread_queue_Enqueue_priority+0x98>
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10db5c: 8d 46 04 lea 0x4(%esi),%eax
10db5f: 89 75 f0 mov %esi,-0x10(%ebp)
10db62: 89 7d ec mov %edi,-0x14(%ebp)
10db65: 89 c7 mov %eax,%edi
goto restart_reverse_search;
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
_ISR_Disable( level );
10db67: 9c pushf
10db68: fa cli
10db69: 5e pop %esi
search_thread = (Thread_Control *) header->first;
10db6a: 8b 4d f0 mov -0x10(%ebp),%ecx
10db6d: 8b 01 mov (%ecx),%eax
while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) {
10db6f: 39 f8 cmp %edi,%eax
10db71: 75 17 jne 10db8a <_Thread_queue_Enqueue_priority+0x66>
10db73: e9 09 01 00 00 jmp 10dc81 <_Thread_queue_Enqueue_priority+0x15d>
break;
search_priority = search_thread->current_priority;
if ( priority <= search_priority )
break;
#endif
_ISR_Flash( level );
10db78: 56 push %esi
10db79: 9d popf
10db7a: fa cli
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
10db7b: 85 58 10 test %ebx,0x10(%eax)
10db7e: 0f 84 a8 00 00 00 je 10dc2c <_Thread_queue_Enqueue_priority+0x108><== ALWAYS TAKEN
_ISR_Enable( level );
goto restart_forward_search;
}
search_thread =
(Thread_Control *)search_thread->Object.Node.next;
10db84: 8b 00 mov (%eax),%eax
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) header->first;
while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) {
10db86: 39 f8 cmp %edi,%eax
10db88: 74 07 je 10db91 <_Thread_queue_Enqueue_priority+0x6d>
search_priority = search_thread->current_priority;
10db8a: 8b 48 14 mov 0x14(%eax),%ecx
if ( priority <= search_priority )
10db8d: 39 ca cmp %ecx,%edx
10db8f: 77 e7 ja 10db78 <_Thread_queue_Enqueue_priority+0x54>
10db91: 89 4d f0 mov %ecx,-0x10(%ebp)
10db94: 8b 7d ec mov -0x14(%ebp),%edi
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) header->first;
while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) {
10db97: 89 f3 mov %esi,%ebx
}
search_thread =
(Thread_Control *)search_thread->Object.Node.next;
}
if ( the_thread_queue->sync_state !=
10db99: 8b 4d 08 mov 0x8(%ebp),%ecx
10db9c: 83 79 30 01 cmpl $0x1,0x30(%ecx)
10dba0: 0f 84 8e 00 00 00 je 10dc34 <_Thread_queue_Enqueue_priority+0x110>
* For example, the blocking thread could have been given
* the mutex by an ISR or timed out.
*
* WARNING! Returning with interrupts disabled!
*/
*level_p = level;
10dba6: 8b 45 10 mov 0x10(%ebp),%eax
10dba9: 89 18 mov %ebx,(%eax)
return the_thread_queue->sync_state;
10dbab: 8b 55 08 mov 0x8(%ebp),%edx
10dbae: 8b 42 30 mov 0x30(%edx),%eax
}
10dbb1: 83 c4 08 add $0x8,%esp
10dbb4: 5b pop %ebx
10dbb5: 5e pop %esi
10dbb6: 5f pop %edi
10dbb7: c9 leave
10dbb8: c3 ret
10dbb9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
10dbbc: 89 7d f0 mov %edi,-0x10(%ebp)
the_thread->Wait.queue = the_thread_queue;
_ISR_Enable( level );
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
10dbbf: 0f b6 0d 14 32 12 00 movzbl 0x123214,%ecx
10dbc6: 41 inc %ecx
_ISR_Disable( level );
10dbc7: 9c pushf
10dbc8: fa cli
10dbc9: 5f pop %edi
search_thread = (Thread_Control *) header->last;
10dbca: 8b 46 08 mov 0x8(%esi),%eax
while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) {
10dbcd: 39 f0 cmp %esi,%eax
10dbcf: 75 12 jne 10dbe3 <_Thread_queue_Enqueue_priority+0xbf>
10dbd1: eb 17 jmp 10dbea <_Thread_queue_Enqueue_priority+0xc6>
10dbd3: 90 nop <== NOT EXECUTED
break;
search_priority = search_thread->current_priority;
if ( priority >= search_priority )
break;
#endif
_ISR_Flash( level );
10dbd4: 57 push %edi
10dbd5: 9d popf
10dbd6: fa cli
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
10dbd7: 85 58 10 test %ebx,0x10(%eax)
10dbda: 74 4c je 10dc28 <_Thread_queue_Enqueue_priority+0x104>
_ISR_Enable( level );
goto restart_reverse_search;
}
search_thread = (Thread_Control *)
10dbdc: 8b 40 04 mov 0x4(%eax),%eax
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) header->last;
while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) {
10dbdf: 39 f0 cmp %esi,%eax
10dbe1: 74 07 je 10dbea <_Thread_queue_Enqueue_priority+0xc6>
search_priority = search_thread->current_priority;
10dbe3: 8b 48 14 mov 0x14(%eax),%ecx
if ( priority >= search_priority )
10dbe6: 39 ca cmp %ecx,%edx
10dbe8: 72 ea jb 10dbd4 <_Thread_queue_Enqueue_priority+0xb0>
10dbea: 89 fe mov %edi,%esi
10dbec: 89 4d ec mov %ecx,-0x14(%ebp)
10dbef: 8b 7d f0 mov -0x10(%ebp),%edi
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) header->last;
while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) {
10dbf2: 89 f3 mov %esi,%ebx
}
search_thread = (Thread_Control *)
search_thread->Object.Node.previous;
}
if ( the_thread_queue->sync_state !=
10dbf4: 8b 4d 08 mov 0x8(%ebp),%ecx
10dbf7: 83 79 30 01 cmpl $0x1,0x30(%ecx)
10dbfb: 75 a9 jne 10dba6 <_Thread_queue_Enqueue_priority+0x82>
THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
goto synchronize;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
10dbfd: c7 41 30 00 00 00 00 movl $0x0,0x30(%ecx)
if ( priority == search_priority )
10dc04: 3b 55 ec cmp -0x14(%ebp),%edx
10dc07: 74 56 je 10dc5f <_Thread_queue_Enqueue_priority+0x13b>
goto equal_priority;
search_node = (Chain_Node *) search_thread;
next_node = search_node->next;
10dc09: 8b 10 mov (%eax),%edx
the_node = (Chain_Node *) the_thread;
the_node->next = next_node;
10dc0b: 89 17 mov %edx,(%edi)
the_node->previous = search_node;
10dc0d: 89 47 04 mov %eax,0x4(%edi)
search_node->next = the_node;
10dc10: 89 38 mov %edi,(%eax)
next_node->previous = the_node;
10dc12: 89 7a 04 mov %edi,0x4(%edx)
the_thread->Wait.queue = the_thread_queue;
10dc15: 89 4f 44 mov %ecx,0x44(%edi)
_ISR_Enable( level );
10dc18: 56 push %esi
10dc19: 9d popf
10dc1a: b8 01 00 00 00 mov $0x1,%eax
*
* WARNING! Returning with interrupts disabled!
*/
*level_p = level;
return the_thread_queue->sync_state;
}
10dc1f: 83 c4 08 add $0x8,%esp
10dc22: 5b pop %ebx
10dc23: 5e pop %esi
10dc24: 5f pop %edi
10dc25: c9 leave
10dc26: c3 ret
10dc27: 90 nop <== NOT EXECUTED
if ( priority >= search_priority )
break;
#endif
_ISR_Flash( level );
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
_ISR_Enable( level );
10dc28: 57 push %edi
10dc29: 9d popf
goto restart_reverse_search;
10dc2a: eb 93 jmp 10dbbf <_Thread_queue_Enqueue_priority+0x9b>
if ( priority <= search_priority )
break;
#endif
_ISR_Flash( level );
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
_ISR_Enable( level );
10dc2c: 56 push %esi <== NOT EXECUTED
10dc2d: 9d popf <== NOT EXECUTED
goto restart_forward_search;
10dc2e: e9 34 ff ff ff jmp 10db67 <_Thread_queue_Enqueue_priority+0x43><== NOT EXECUTED
10dc33: 90 nop <== NOT EXECUTED
if ( the_thread_queue->sync_state !=
THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
goto synchronize;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
10dc34: c7 41 30 00 00 00 00 movl $0x0,0x30(%ecx)
if ( priority == search_priority )
10dc3b: 3b 55 f0 cmp -0x10(%ebp),%edx
10dc3e: 74 1f je 10dc5f <_Thread_queue_Enqueue_priority+0x13b>
goto equal_priority;
search_node = (Chain_Node *) search_thread;
previous_node = search_node->previous;
10dc40: 8b 50 04 mov 0x4(%eax),%edx
the_node = (Chain_Node *) the_thread;
the_node->next = search_node;
10dc43: 89 07 mov %eax,(%edi)
the_node->previous = previous_node;
10dc45: 89 57 04 mov %edx,0x4(%edi)
previous_node->next = the_node;
10dc48: 89 3a mov %edi,(%edx)
search_node->previous = the_node;
10dc4a: 89 78 04 mov %edi,0x4(%eax)
the_thread->Wait.queue = the_thread_queue;
10dc4d: 89 4f 44 mov %ecx,0x44(%edi)
_ISR_Enable( level );
10dc50: 56 push %esi
10dc51: 9d popf
10dc52: b8 01 00 00 00 mov $0x1,%eax
*
* WARNING! Returning with interrupts disabled!
*/
*level_p = level;
return the_thread_queue->sync_state;
}
10dc57: 83 c4 08 add $0x8,%esp
10dc5a: 5b pop %ebx
10dc5b: 5e pop %esi
10dc5c: 5f pop %edi
10dc5d: c9 leave
10dc5e: c3 ret
10dc5f: 83 c0 3c add $0x3c,%eax
_ISR_Enable( level );
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
equal_priority: /* add at end of priority group */
search_node = _Chain_Tail( &search_thread->Wait.Block2n );
previous_node = search_node->previous;
10dc62: 8b 50 04 mov 0x4(%eax),%edx
the_node = (Chain_Node *) the_thread;
the_node->next = search_node;
10dc65: 89 07 mov %eax,(%edi)
the_node->previous = previous_node;
10dc67: 89 57 04 mov %edx,0x4(%edi)
previous_node->next = the_node;
10dc6a: 89 3a mov %edi,(%edx)
search_node->previous = the_node;
10dc6c: 89 78 04 mov %edi,0x4(%eax)
the_thread->Wait.queue = the_thread_queue;
10dc6f: 8b 45 08 mov 0x8(%ebp),%eax
10dc72: 89 47 44 mov %eax,0x44(%edi)
_ISR_Enable( level );
10dc75: 53 push %ebx
10dc76: 9d popf
10dc77: b8 01 00 00 00 mov $0x1,%eax
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
10dc7c: e9 30 ff ff ff jmp 10dbb1 <_Thread_queue_Enqueue_priority+0x8d>
10dc81: 8b 7d ec mov -0x14(%ebp),%edi
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) header->first;
while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) {
10dc84: 89 f3 mov %esi,%ebx
10dc86: c7 45 f0 ff ff ff ff movl $0xffffffff,-0x10(%ebp)
10dc8d: e9 07 ff ff ff jmp 10db99 <_Thread_queue_Enqueue_priority+0x75>
0010da8c <_Thread_queue_Enqueue_with_handler>:
void _Thread_queue_Enqueue_with_handler(
Thread_queue_Control *the_thread_queue,
Watchdog_Interval timeout,
Thread_queue_Timeout_callout handler
)
{
10da8c: 55 push %ebp
10da8d: 89 e5 mov %esp,%ebp
10da8f: 57 push %edi
10da90: 56 push %esi
10da91: 53 push %ebx
10da92: 83 ec 24 sub $0x24,%esp
10da95: 8b 75 08 mov 0x8(%ebp),%esi
10da98: 8b 7d 0c mov 0xc(%ebp),%edi
Thread_queue_Control *,
Thread_Control *,
ISR_Level *
);
the_thread = _Thread_Executing;
10da9b: 8b 1d b8 74 12 00 mov 0x1274b8,%ebx
else
#endif
/*
* Set the blocking state for this thread queue in the thread.
*/
_Thread_Set_state( the_thread, the_thread_queue->state );
10daa1: ff 76 38 pushl 0x38(%esi)
10daa4: 53 push %ebx
10daa5: e8 96 03 00 00 call 10de40 <_Thread_Set_state>
/*
* If the thread wants to timeout, then schedule its timer.
*/
if ( timeout ) {
10daaa: 83 c4 10 add $0x10,%esp
10daad: 85 ff test %edi,%edi
10daaf: 75 33 jne 10dae4 <_Thread_queue_Enqueue_with_handler+0x58>
}
/*
* Now enqueue the thread per the discipline for this thread queue.
*/
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
10dab1: 83 7e 34 01 cmpl $0x1,0x34(%esi)
10dab5: 74 64 je 10db1b <_Thread_queue_Enqueue_with_handler+0x8f>
10dab7: b8 58 10 11 00 mov $0x111058,%eax
enqueue_p = _Thread_queue_Enqueue_priority;
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
enqueue_p = _Thread_queue_Enqueue_fifo;
sync_state = (*enqueue_p)( the_thread_queue, the_thread, &level );
10dabc: 51 push %ecx
10dabd: 8d 55 e4 lea -0x1c(%ebp),%edx
10dac0: 52 push %edx
10dac1: 53 push %ebx
10dac2: 56 push %esi
10dac3: ff d0 call *%eax
if ( sync_state != THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
10dac5: 83 c4 10 add $0x10,%esp
10dac8: 83 f8 01 cmp $0x1,%eax
10dacb: 74 0e je 10dadb <_Thread_queue_Enqueue_with_handler+0x4f>
_Thread_blocking_operation_Cancel( sync_state, the_thread, level );
10dacd: 52 push %edx
10dace: ff 75 e4 pushl -0x1c(%ebp)
10dad1: 53 push %ebx
10dad2: 50 push %eax
10dad3: e8 48 f5 ff ff call 10d020 <_Thread_blocking_operation_Cancel>
10dad8: 83 c4 10 add $0x10,%esp
}
10dadb: 8d 65 f4 lea -0xc(%ebp),%esp
10dade: 5b pop %ebx
10dadf: 5e pop %esi
10dae0: 5f pop %edi
10dae1: c9 leave
10dae2: c3 ret
10dae3: 90 nop <== NOT EXECUTED
/*
* If the thread wants to timeout, then schedule its timer.
*/
if ( timeout ) {
_Watchdog_Initialize(
10dae4: 8b 43 08 mov 0x8(%ebx),%eax
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10dae7: c7 43 50 00 00 00 00 movl $0x0,0x50(%ebx)
the_watchdog->routine = routine;
10daee: 8b 55 10 mov 0x10(%ebp),%edx
10daf1: 89 53 64 mov %edx,0x64(%ebx)
the_watchdog->id = id;
10daf4: 89 43 68 mov %eax,0x68(%ebx)
the_watchdog->user_data = user_data;
10daf7: c7 43 6c 00 00 00 00 movl $0x0,0x6c(%ebx)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10dafe: 89 7b 54 mov %edi,0x54(%ebx)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10db01: 83 ec 08 sub $0x8,%esp
10db04: 8d 43 48 lea 0x48(%ebx),%eax
10db07: 50 push %eax
10db08: 68 d8 74 12 00 push $0x1274d8
10db0d: e8 b6 09 00 00 call 10e4c8 <_Watchdog_Insert>
10db12: 83 c4 10 add $0x10,%esp
}
/*
* Now enqueue the thread per the discipline for this thread queue.
*/
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
10db15: 83 7e 34 01 cmpl $0x1,0x34(%esi)
10db19: 75 9c jne 10dab7 <_Thread_queue_Enqueue_with_handler+0x2b>
10db1b: b8 24 db 10 00 mov $0x10db24,%eax
10db20: eb 9a jmp 10dabc <_Thread_queue_Enqueue_with_handler+0x30>
0011109c <_Thread_queue_Extract>:
void _Thread_queue_Extract(
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread
)
{
11109c: 55 push %ebp
11109d: 89 e5 mov %esp,%ebp
11109f: 83 ec 08 sub $0x8,%esp
1110a2: 8b 45 08 mov 0x8(%ebp),%eax
1110a5: 8b 55 0c mov 0xc(%ebp),%edx
/*
* Can not use indirect function pointer here since Extract priority
* is a macro and the underlying methods do not have the same signature.
*/
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
1110a8: 83 78 34 01 cmpl $0x1,0x34(%eax)
1110ac: 74 0e je 1110bc <_Thread_queue_Extract+0x20>
_Thread_queue_Extract_priority( the_thread_queue, the_thread );
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
_Thread_queue_Extract_fifo( the_thread_queue, the_thread );
1110ae: 89 55 0c mov %edx,0xc(%ebp)
1110b1: 89 45 08 mov %eax,0x8(%ebp)
}
1110b4: c9 leave
* is a macro and the underlying methods do not have the same signature.
*/
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
_Thread_queue_Extract_priority( the_thread_queue, the_thread );
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
_Thread_queue_Extract_fifo( the_thread_queue, the_thread );
1110b5: e9 02 1c 00 00 jmp 112cbc <_Thread_queue_Extract_fifo>
1110ba: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* Can not use indirect function pointer here since Extract priority
* is a macro and the underlying methods do not have the same signature.
*/
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
_Thread_queue_Extract_priority( the_thread_queue, the_thread );
1110bc: 51 push %ecx
1110bd: 6a 00 push $0x0
1110bf: 52 push %edx
1110c0: 50 push %eax
1110c1: e8 06 00 00 00 call 1110cc <_Thread_queue_Extract_priority_helper>
1110c6: 83 c4 10 add $0x10,%esp
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
_Thread_queue_Extract_fifo( the_thread_queue, the_thread );
}
1110c9: c9 leave
1110ca: c3 ret
00112cbc <_Thread_queue_Extract_fifo>:
void _Thread_queue_Extract_fifo(
Thread_queue_Control *the_thread_queue __attribute__((unused)),
Thread_Control *the_thread
)
{
112cbc: 55 push %ebp
112cbd: 89 e5 mov %esp,%ebp
112cbf: 53 push %ebx
112cc0: 83 ec 04 sub $0x4,%esp
112cc3: 8b 5d 0c mov 0xc(%ebp),%ebx
ISR_Level level;
_ISR_Disable( level );
112cc6: 9c pushf
112cc7: fa cli
112cc8: 58 pop %eax
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
112cc9: f7 43 10 e0 be 03 00 testl $0x3bee0,0x10(%ebx)
112cd0: 74 2e je 112d00 <_Thread_queue_Extract_fifo+0x44>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
112cd2: 8b 0b mov (%ebx),%ecx
previous = the_node->previous;
112cd4: 8b 53 04 mov 0x4(%ebx),%edx
next->previous = previous;
112cd7: 89 51 04 mov %edx,0x4(%ecx)
previous->next = next;
112cda: 89 0a mov %ecx,(%edx)
return;
}
_Chain_Extract_unprotected( &the_thread->Object.Node );
the_thread->Wait.queue = NULL;
112cdc: c7 43 44 00 00 00 00 movl $0x0,0x44(%ebx)
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
112ce3: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
112ce7: 74 1f je 112d08 <_Thread_queue_Extract_fifo+0x4c>
_ISR_Enable( level );
112ce9: 50 push %eax
112cea: 9d popf
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
112ceb: c7 45 0c f8 ff 03 10 movl $0x1003fff8,0xc(%ebp)
112cf2: 89 5d 08 mov %ebx,0x8(%ebp)
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
112cf5: 8b 5d fc mov -0x4(%ebp),%ebx
112cf8: c9 leave
112cf9: e9 ae a4 ff ff jmp 10d1ac <_Thread_Clear_state>
112cfe: 66 90 xchg %ax,%ax <== NOT EXECUTED
ISR_Level level;
_ISR_Disable( level );
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
_ISR_Enable( level );
112d00: 50 push %eax
112d01: 9d popf
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
112d02: 8b 5d fc mov -0x4(%ebp),%ebx
112d05: c9 leave
112d06: c3 ret
112d07: 90 nop <== NOT EXECUTED
112d08: c7 43 50 03 00 00 00 movl $0x3,0x50(%ebx)
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
_ISR_Enable( level );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
112d0f: 50 push %eax
112d10: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
112d11: 83 ec 0c sub $0xc,%esp
112d14: 8d 43 48 lea 0x48(%ebx),%eax
112d17: 50 push %eax
112d18: e8 e3 b8 ff ff call 10e600 <_Watchdog_Remove>
112d1d: 83 c4 10 add $0x10,%esp
112d20: eb c9 jmp 112ceb <_Thread_queue_Extract_fifo+0x2f>
001110cc <_Thread_queue_Extract_priority_helper>:
void _Thread_queue_Extract_priority_helper(
Thread_queue_Control *the_thread_queue __attribute__((unused)),
Thread_Control *the_thread,
bool requeuing
)
{
1110cc: 55 push %ebp
1110cd: 89 e5 mov %esp,%ebp
1110cf: 57 push %edi
1110d0: 56 push %esi
1110d1: 53 push %ebx
1110d2: 83 ec 1c sub $0x1c,%esp
1110d5: 8b 5d 0c mov 0xc(%ebp),%ebx
1110d8: 8a 45 10 mov 0x10(%ebp),%al
1110db: 88 45 e3 mov %al,-0x1d(%ebp)
Chain_Node *new_first_node;
Chain_Node *new_second_node;
Chain_Node *last_node;
the_node = (Chain_Node *) the_thread;
_ISR_Disable( level );
1110de: 9c pushf
1110df: fa cli
1110e0: 8f 45 e4 popl -0x1c(%ebp)
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
1110e3: f7 43 10 e0 be 03 00 testl $0x3bee0,0x10(%ebx)
1110ea: 74 6c je 111158 <_Thread_queue_Extract_priority_helper+0x8c>
/*
* The thread was actually waiting on a thread queue so let's remove it.
*/
next_node = the_node->next;
1110ec: 8b 13 mov (%ebx),%edx
previous_node = the_node->previous;
1110ee: 8b 4b 04 mov 0x4(%ebx),%ecx
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
1110f1: 8b 43 38 mov 0x38(%ebx),%eax
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
1110f4: 8d 73 3c lea 0x3c(%ebx),%esi
1110f7: 39 f0 cmp %esi,%eax
1110f9: 74 69 je 111164 <_Thread_queue_Extract_priority_helper+0x98>
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
new_first_node = the_thread->Wait.Block2n.first;
new_first_thread = (Thread_Control *) new_first_node;
last_node = the_thread->Wait.Block2n.last;
1110fb: 8b 7b 40 mov 0x40(%ebx),%edi
new_second_node = new_first_node->next;
1110fe: 8b 30 mov (%eax),%esi
previous_node->next = new_first_node;
111100: 89 01 mov %eax,(%ecx)
next_node->previous = new_first_node;
111102: 89 42 04 mov %eax,0x4(%edx)
new_first_node->next = next_node;
111105: 89 10 mov %edx,(%eax)
new_first_node->previous = previous_node;
111107: 89 48 04 mov %ecx,0x4(%eax)
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
11110a: 8b 53 38 mov 0x38(%ebx),%edx
11110d: 3b 53 40 cmp 0x40(%ebx),%edx
111110: 74 11 je 111123 <_Thread_queue_Extract_priority_helper+0x57>
/* > two threads on 2-n */
new_second_node->previous =
111112: 8d 50 38 lea 0x38(%eax),%edx
111115: 89 56 04 mov %edx,0x4(%esi)
_Chain_Head( &new_first_thread->Wait.Block2n );
new_first_thread->Wait.Block2n.first = new_second_node;
111118: 89 70 38 mov %esi,0x38(%eax)
new_first_thread->Wait.Block2n.last = last_node;
11111b: 89 78 40 mov %edi,0x40(%eax)
last_node->next = _Chain_Tail( &new_first_thread->Wait.Block2n );
11111e: 83 c0 3c add $0x3c,%eax
111121: 89 07 mov %eax,(%edi)
/*
* If we are not supposed to touch timers or the thread's state, return.
*/
if ( requeuing ) {
111123: 80 7d e3 00 cmpb $0x0,-0x1d(%ebp)
111127: 75 23 jne 11114c <_Thread_queue_Extract_priority_helper+0x80>
_ISR_Enable( level );
return;
}
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
111129: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
11112d: 74 3d je 11116c <_Thread_queue_Extract_priority_helper+0xa0>
_ISR_Enable( level );
11112f: ff 75 e4 pushl -0x1c(%ebp)
111132: 9d popf
111133: c7 45 0c f8 ff 03 10 movl $0x1003fff8,0xc(%ebp)
11113a: 89 5d 08 mov %ebx,0x8(%ebp)
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
11113d: 8d 65 f4 lea -0xc(%ebp),%esp
111140: 5b pop %ebx
111141: 5e pop %esi
111142: 5f pop %edi
111143: c9 leave
111144: e9 63 c0 ff ff jmp 10d1ac <_Thread_Clear_state>
111149: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/*
* If we are not supposed to touch timers or the thread's state, return.
*/
if ( requeuing ) {
_ISR_Enable( level );
11114c: ff 75 e4 pushl -0x1c(%ebp)
11114f: 9d popf
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
111150: 8d 65 f4 lea -0xc(%ebp),%esp
111153: 5b pop %ebx
111154: 5e pop %esi
111155: 5f pop %edi
111156: c9 leave
111157: c3 ret
Chain_Node *last_node;
the_node = (Chain_Node *) the_thread;
_ISR_Disable( level );
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
_ISR_Enable( level );
111158: ff 75 e4 pushl -0x1c(%ebp)
11115b: 9d popf
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
11115c: 8d 65 f4 lea -0xc(%ebp),%esp
11115f: 5b pop %ebx
111160: 5e pop %esi
111161: 5f pop %edi
111162: c9 leave
111163: c3 ret
new_first_thread->Wait.Block2n.last = last_node;
last_node->next = _Chain_Tail( &new_first_thread->Wait.Block2n );
}
} else {
previous_node->next = next_node;
111164: 89 11 mov %edx,(%ecx)
next_node->previous = previous_node;
111166: 89 4a 04 mov %ecx,0x4(%edx)
111169: eb b8 jmp 111123 <_Thread_queue_Extract_priority_helper+0x57>
11116b: 90 nop <== NOT EXECUTED
11116c: c7 43 50 03 00 00 00 movl $0x3,0x50(%ebx)
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
_ISR_Enable( level );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
111173: ff 75 e4 pushl -0x1c(%ebp)
111176: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
111177: 83 ec 0c sub $0xc,%esp
11117a: 8d 43 48 lea 0x48(%ebx),%eax
11117d: 50 push %eax
11117e: e8 7d d4 ff ff call 10e600 <_Watchdog_Remove>
111183: 83 c4 10 add $0x10,%esp
111186: eb ab jmp 111133 <_Thread_queue_Extract_priority_helper+0x67>
0010dc94 <_Thread_queue_Extract_with_proxy>:
*/
bool _Thread_queue_Extract_with_proxy(
Thread_Control *the_thread
)
{
10dc94: 55 push %ebp
10dc95: 89 e5 mov %esp,%ebp
10dc97: 83 ec 08 sub $0x8,%esp
10dc9a: 8b 45 08 mov 0x8(%ebp),%eax
States_Control state;
state = the_thread->current_state;
10dc9d: f7 40 10 e0 be 03 00 testl $0x3bee0,0x10(%eax)
10dca4: 75 06 jne 10dcac <_Thread_queue_Extract_with_proxy+0x18>
10dca6: 31 c0 xor %eax,%eax
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
return true;
}
return false;
}
10dca8: c9 leave
10dca9: c3 ret
10dcaa: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( proxy_extract_callout )
(*proxy_extract_callout)( the_thread );
}
#endif
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
10dcac: 83 ec 08 sub $0x8,%esp
10dcaf: 50 push %eax
10dcb0: ff 70 44 pushl 0x44(%eax)
10dcb3: e8 e4 33 00 00 call 11109c <_Thread_queue_Extract>
10dcb8: b0 01 mov $0x1,%al
return true;
10dcba: 83 c4 10 add $0x10,%esp
}
return false;
}
10dcbd: c9 leave
10dcbe: c3 ret
0010fb38 <_Thread_queue_First>:
*/
Thread_Control *_Thread_queue_First(
Thread_queue_Control *the_thread_queue
)
{
10fb38: 55 push %ebp
10fb39: 89 e5 mov %esp,%ebp
10fb3b: 83 ec 08 sub $0x8,%esp
10fb3e: 8b 45 08 mov 0x8(%ebp),%eax
Thread_Control * (*first_p)(Thread_queue_Control *);
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
10fb41: 83 78 34 01 cmpl $0x1,0x34(%eax)
10fb45: 74 0d je 10fb54 <_Thread_queue_First+0x1c>
10fb47: ba 34 30 11 00 mov $0x113034,%edx
first_p = _Thread_queue_First_priority;
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
first_p = _Thread_queue_First_fifo;
return (*first_p)( the_thread_queue );
10fb4c: 89 45 08 mov %eax,0x8(%ebp)
}
10fb4f: c9 leave
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
first_p = _Thread_queue_First_priority;
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
first_p = _Thread_queue_First_fifo;
return (*first_p)( the_thread_queue );
10fb50: ff e2 jmp *%edx
10fb52: 66 90 xchg %ax,%ax <== NOT EXECUTED
Thread_queue_Control *the_thread_queue
)
{
Thread_Control * (*first_p)(Thread_queue_Control *);
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
10fb54: ba 60 fb 10 00 mov $0x10fb60,%edx
first_p = _Thread_queue_First_priority;
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
first_p = _Thread_queue_First_fifo;
return (*first_p)( the_thread_queue );
10fb59: 89 45 08 mov %eax,0x8(%ebp)
}
10fb5c: c9 leave
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
first_p = _Thread_queue_First_priority;
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
first_p = _Thread_queue_First_fifo;
return (*first_p)( the_thread_queue );
10fb5d: ff e2 jmp *%edx
00113034 <_Thread_queue_First_fifo>:
*/
Thread_Control *_Thread_queue_First_fifo(
Thread_queue_Control *the_thread_queue
)
{
113034: 55 push %ebp
113035: 89 e5 mov %esp,%ebp
113037: 8b 55 08 mov 0x8(%ebp),%edx
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
11303a: 8b 02 mov (%edx),%eax
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
11303c: 83 c2 04 add $0x4,%edx
11303f: 39 d0 cmp %edx,%eax
113041: 74 05 je 113048 <_Thread_queue_First_fifo+0x14>
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Fifo ) )
return (Thread_Control *) the_thread_queue->Queues.Fifo.first;
return NULL;
}
113043: c9 leave
113044: c3 ret
113045: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
113048: 31 c0 xor %eax,%eax
11304a: c9 leave
11304b: c3 ret
0010dcc0 <_Thread_queue_Flush>:
#else
Thread_queue_Flush_callout remote_extract_callout __attribute__((unused)),
#endif
uint32_t status
)
{
10dcc0: 55 push %ebp
10dcc1: 89 e5 mov %esp,%ebp
10dcc3: 56 push %esi
10dcc4: 53 push %ebx
10dcc5: 8b 5d 08 mov 0x8(%ebp),%ebx
10dcc8: 8b 75 10 mov 0x10(%ebp),%esi
Thread_Control *the_thread;
while ( (the_thread = _Thread_queue_Dequeue( the_thread_queue )) ) {
10dccb: eb 06 jmp 10dcd3 <_Thread_queue_Flush+0x13>
10dccd: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
( *remote_extract_callout )( the_thread );
else
#endif
the_thread->Wait.return_code = status;
10dcd0: 89 70 34 mov %esi,0x34(%eax)
uint32_t status
)
{
Thread_Control *the_thread;
while ( (the_thread = _Thread_queue_Dequeue( the_thread_queue )) ) {
10dcd3: 83 ec 0c sub $0xc,%esp
10dcd6: 53 push %ebx
10dcd7: e8 94 fc ff ff call 10d970 <_Thread_queue_Dequeue>
10dcdc: 83 c4 10 add $0x10,%esp
10dcdf: 85 c0 test %eax,%eax
10dce1: 75 ed jne 10dcd0 <_Thread_queue_Flush+0x10>
( *remote_extract_callout )( the_thread );
else
#endif
the_thread->Wait.return_code = status;
}
}
10dce3: 8d 65 f8 lea -0x8(%ebp),%esp
10dce6: 5b pop %ebx
10dce7: 5e pop %esi
10dce8: c9 leave
10dce9: c3 ret
0010dcec <_Thread_queue_Initialize>:
Thread_queue_Control *the_thread_queue,
Thread_queue_Disciplines the_discipline,
States_Control state,
uint32_t timeout_status
)
{
10dcec: 55 push %ebp
10dced: 89 e5 mov %esp,%ebp
10dcef: 8b 45 08 mov 0x8(%ebp),%eax
10dcf2: 8b 55 0c mov 0xc(%ebp),%edx
the_thread_queue->state = state;
10dcf5: 8b 4d 10 mov 0x10(%ebp),%ecx
10dcf8: 89 48 38 mov %ecx,0x38(%eax)
the_thread_queue->discipline = the_discipline;
10dcfb: 89 50 34 mov %edx,0x34(%eax)
the_thread_queue->timeout_status = timeout_status;
10dcfe: 8b 4d 14 mov 0x14(%ebp),%ecx
10dd01: 89 48 3c mov %ecx,0x3c(%eax)
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
10dd04: c7 40 30 00 00 00 00 movl $0x0,0x30(%eax)
if ( the_discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) {
10dd0b: 4a dec %edx
10dd0c: 74 12 je 10dd20 <_Thread_queue_Initialize+0x34>
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10dd0e: 8d 50 04 lea 0x4(%eax),%edx
10dd11: 89 10 mov %edx,(%eax)
the_chain->permanent_null = NULL;
10dd13: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax)
the_chain->last = _Chain_Head(the_chain);
10dd1a: 89 40 08 mov %eax,0x8(%eax)
_Chain_Initialize_empty( &the_thread_queue->Queues.Priority[index] );
} else { /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
_Chain_Initialize_empty( &the_thread_queue->Queues.Fifo );
}
}
10dd1d: c9 leave
10dd1e: c3 ret
10dd1f: 90 nop <== NOT EXECUTED
* timeout_status - return on a timeout
*
* Output parameters: NONE
*/
void _Thread_queue_Initialize(
10dd20: 8d 48 30 lea 0x30(%eax),%ecx
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10dd23: 8d 50 04 lea 0x4(%eax),%edx
10dd26: 89 10 mov %edx,(%eax)
the_chain->permanent_null = NULL;
10dd28: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax)
the_chain->last = _Chain_Head(the_chain);
10dd2f: 89 40 08 mov %eax,0x8(%eax)
10dd32: 83 c0 0c add $0xc,%eax
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
if ( the_discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) {
uint32_t index;
for( index=0 ;
10dd35: 39 c8 cmp %ecx,%eax
10dd37: 75 ea jne 10dd23 <_Thread_queue_Initialize+0x37>
_Chain_Initialize_empty( &the_thread_queue->Queues.Priority[index] );
} else { /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
_Chain_Initialize_empty( &the_thread_queue->Queues.Fifo );
}
}
10dd39: c9 leave
10dd3a: c3 ret
00111188 <_Thread_queue_Process_timeout>:
#include <rtems/score/tqdata.h>
void _Thread_queue_Process_timeout(
Thread_Control *the_thread
)
{
111188: 55 push %ebp
111189: 89 e5 mov %esp,%ebp
11118b: 83 ec 08 sub $0x8,%esp
11118e: 8b 45 08 mov 0x8(%ebp),%eax
Thread_queue_Control *the_thread_queue = the_thread->Wait.queue;
111191: 8b 50 44 mov 0x44(%eax),%edx
* If it is not satisfied, then it is "nothing happened" and
* this is the "timeout" transition. After a request is satisfied,
* a timeout is not allowed to occur.
*/
if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SYNCHRONIZED &&
111194: 8b 4a 30 mov 0x30(%edx),%ecx
111197: 85 c9 test %ecx,%ecx
111199: 74 08 je 1111a3 <_Thread_queue_Process_timeout+0x1b>
11119b: 3b 05 b8 74 12 00 cmp 0x1274b8,%eax
1111a1: 74 19 je 1111bc <_Thread_queue_Process_timeout+0x34>
if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SATISFIED ) {
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
}
} else {
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
1111a3: 8b 52 3c mov 0x3c(%edx),%edx
1111a6: 89 50 34 mov %edx,0x34(%eax)
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
1111a9: 83 ec 08 sub $0x8,%esp
1111ac: 50 push %eax
1111ad: ff 70 44 pushl 0x44(%eax)
1111b0: e8 e7 fe ff ff call 11109c <_Thread_queue_Extract>
1111b5: 83 c4 10 add $0x10,%esp
}
}
1111b8: c9 leave
1111b9: c3 ret
1111ba: 66 90 xchg %ax,%ax <== NOT EXECUTED
* a timeout is not allowed to occur.
*/
if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SYNCHRONIZED &&
_Thread_Is_executing( the_thread ) ) {
if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SATISFIED ) {
1111bc: 83 f9 03 cmp $0x3,%ecx
1111bf: 74 f7 je 1111b8 <_Thread_queue_Process_timeout+0x30>
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
1111c1: 8b 4a 3c mov 0x3c(%edx),%ecx
1111c4: 89 48 34 mov %ecx,0x34(%eax)
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
1111c7: c7 42 30 02 00 00 00 movl $0x2,0x30(%edx)
}
} else {
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
}
}
1111ce: c9 leave
1111cf: c3 ret
0010dd3c <_Thread_queue_Requeue>:
void _Thread_queue_Requeue(
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread
)
{
10dd3c: 55 push %ebp
10dd3d: 89 e5 mov %esp,%ebp
10dd3f: 57 push %edi
10dd40: 56 push %esi
10dd41: 53 push %ebx
10dd42: 83 ec 1c sub $0x1c,%esp
10dd45: 8b 75 08 mov 0x8(%ebp),%esi
10dd48: 8b 7d 0c mov 0xc(%ebp),%edi
/*
* Just in case the thread really wasn't blocked on a thread queue
* when we get here.
*/
if ( !the_thread_queue )
10dd4b: 85 f6 test %esi,%esi
10dd4d: 74 06 je 10dd55 <_Thread_queue_Requeue+0x19><== ALWAYS TAKEN
/*
* If queueing by FIFO, there is nothing to do. This only applies to
* priority blocking discipline.
*/
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) {
10dd4f: 83 7e 34 01 cmpl $0x1,0x34(%esi)
10dd53: 74 0b je 10dd60 <_Thread_queue_Requeue+0x24><== NEVER TAKEN
_Thread_queue_Extract_priority_helper( tq, the_thread, true );
(void) _Thread_queue_Enqueue_priority( tq, the_thread, &level_ignored );
}
_ISR_Enable( level );
}
}
10dd55: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10dd58: 5b pop %ebx <== NOT EXECUTED
10dd59: 5e pop %esi <== NOT EXECUTED
10dd5a: 5f pop %edi <== NOT EXECUTED
10dd5b: c9 leave <== NOT EXECUTED
10dd5c: c3 ret <== NOT EXECUTED
10dd5d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) {
Thread_queue_Control *tq = the_thread_queue;
ISR_Level level;
ISR_Level level_ignored;
_ISR_Disable( level );
10dd60: 9c pushf
10dd61: fa cli
10dd62: 5b pop %ebx
if ( _States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
10dd63: f7 47 10 e0 be 03 00 testl $0x3bee0,0x10(%edi)
10dd6a: 75 0c jne 10dd78 <_Thread_queue_Requeue+0x3c><== NEVER TAKEN
_Thread_queue_Enter_critical_section( tq );
_Thread_queue_Extract_priority_helper( tq, the_thread, true );
(void) _Thread_queue_Enqueue_priority( tq, the_thread, &level_ignored );
}
_ISR_Enable( level );
10dd6c: 53 push %ebx
10dd6d: 9d popf
}
}
10dd6e: 8d 65 f4 lea -0xc(%ebp),%esp
10dd71: 5b pop %ebx
10dd72: 5e pop %esi
10dd73: 5f pop %edi
10dd74: c9 leave
10dd75: c3 ret
10dd76: 66 90 xchg %ax,%ax <== NOT EXECUTED
10dd78: c7 46 30 01 00 00 00 movl $0x1,0x30(%esi)
ISR_Level level_ignored;
_ISR_Disable( level );
if ( _States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
_Thread_queue_Enter_critical_section( tq );
_Thread_queue_Extract_priority_helper( tq, the_thread, true );
10dd7f: 50 push %eax
10dd80: 6a 01 push $0x1
10dd82: 57 push %edi
10dd83: 56 push %esi
10dd84: e8 43 33 00 00 call 1110cc <_Thread_queue_Extract_priority_helper>
(void) _Thread_queue_Enqueue_priority( tq, the_thread, &level_ignored );
10dd89: 83 c4 0c add $0xc,%esp
10dd8c: 8d 45 e4 lea -0x1c(%ebp),%eax
10dd8f: 50 push %eax
10dd90: 57 push %edi
10dd91: 56 push %esi
10dd92: e8 8d fd ff ff call 10db24 <_Thread_queue_Enqueue_priority>
10dd97: 83 c4 10 add $0x10,%esp
10dd9a: eb d0 jmp 10dd6c <_Thread_queue_Requeue+0x30>
0010dd9c <_Thread_queue_Timeout>:
void _Thread_queue_Timeout(
Objects_Id id,
void *ignored __attribute__((unused))
)
{
10dd9c: 55 push %ebp
10dd9d: 89 e5 mov %esp,%ebp
10dd9f: 83 ec 20 sub $0x20,%esp
Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10dda2: 8d 45 f4 lea -0xc(%ebp),%eax
10dda5: 50 push %eax
10dda6: ff 75 08 pushl 0x8(%ebp)
10dda9: e8 ca f7 ff ff call 10d578 <_Thread_Get>
switch ( location ) {
10ddae: 83 c4 10 add $0x10,%esp
10ddb1: 8b 55 f4 mov -0xc(%ebp),%edx
10ddb4: 85 d2 test %edx,%edx
10ddb6: 75 17 jne 10ddcf <_Thread_queue_Timeout+0x33><== ALWAYS TAKEN
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE: /* impossible */
#endif
break;
case OBJECTS_LOCAL:
_Thread_queue_Process_timeout( the_thread );
10ddb8: 83 ec 0c sub $0xc,%esp
10ddbb: 50 push %eax
10ddbc: e8 c7 33 00 00 call 111188 <_Thread_queue_Process_timeout>
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
10ddc1: a1 f8 73 12 00 mov 0x1273f8,%eax
10ddc6: 48 dec %eax
10ddc7: a3 f8 73 12 00 mov %eax,0x1273f8
10ddcc: 83 c4 10 add $0x10,%esp
_Thread_Unnest_dispatch();
break;
}
}
10ddcf: c9 leave
10ddd0: c3 ret
00119184 <_Timer_server_Body>:
* @a arg points to the corresponding timer server control block.
*/
static rtems_task _Timer_server_Body(
rtems_task_argument arg
)
{
119184: 55 push %ebp
119185: 89 e5 mov %esp,%ebp
119187: 57 push %edi
119188: 56 push %esi
119189: 53 push %ebx
11918a: 83 ec 4c sub $0x4c,%esp
11918d: 8b 5d 08 mov 0x8(%ebp),%ebx
119190: 8d 45 e0 lea -0x20(%ebp),%eax
119193: 89 45 b4 mov %eax,-0x4c(%ebp)
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
119196: 89 45 dc mov %eax,-0x24(%ebp)
the_chain->permanent_null = NULL;
119199: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
the_chain->last = _Chain_Head(the_chain);
1191a0: 8d 4d dc lea -0x24(%ebp),%ecx
1191a3: 89 4d e4 mov %ecx,-0x1c(%ebp)
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
1191a6: 8d 7d d0 lea -0x30(%ebp),%edi
1191a9: 8d 45 d4 lea -0x2c(%ebp),%eax
1191ac: 89 45 b0 mov %eax,-0x50(%ebp)
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
1191af: 89 45 d0 mov %eax,-0x30(%ebp)
the_chain->permanent_null = NULL;
1191b2: c7 45 d4 00 00 00 00 movl $0x0,-0x2c(%ebp)
the_chain->last = _Chain_Head(the_chain);
1191b9: 89 7d d8 mov %edi,-0x28(%ebp)
*/
Watchdog_Interval delta = snapshot - watchdogs->last_snapshot;
watchdogs->last_snapshot = snapshot;
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
1191bc: 8d 73 30 lea 0x30(%ebx),%esi
/*
* This path is for normal forward movement and cases where the
* TOD has been set forward.
*/
delta = snapshot - last_snapshot;
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
1191bf: 8d 4b 68 lea 0x68(%ebx),%ecx
1191c2: 89 4d c4 mov %ecx,-0x3c(%ebp)
static void _Timer_server_Stop_interval_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->Interval_watchdogs.System_watchdog );
1191c5: 8d 43 08 lea 0x8(%ebx),%eax
1191c8: 89 45 bc mov %eax,-0x44(%ebp)
static void _Timer_server_Stop_tod_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog );
1191cb: 8d 53 40 lea 0x40(%ebx),%edx
1191ce: 89 55 c0 mov %edx,-0x40(%ebp)
1191d1: 8d 76 00 lea 0x0(%esi),%esi
{
/*
* Afterwards all timer inserts are directed to this chain and the interval
* and TOD chains will be no more modified by other parties.
*/
ts->insert_chain = insert_chain;
1191d4: 8d 4d dc lea -0x24(%ebp),%ecx
1191d7: 89 4b 78 mov %ecx,0x78(%ebx)
1191da: 66 90 xchg %ax,%ax
static void _Timer_server_Process_interval_watchdogs(
Timer_server_Watchdogs *watchdogs,
Chain_Control *fire_chain
)
{
Watchdog_Interval snapshot = _Watchdog_Ticks_since_boot;
1191dc: a1 a4 22 14 00 mov 0x1422a4,%eax
/*
* We assume adequate unsigned arithmetic here.
*/
Watchdog_Interval delta = snapshot - watchdogs->last_snapshot;
1191e1: 8b 53 3c mov 0x3c(%ebx),%edx
watchdogs->last_snapshot = snapshot;
1191e4: 89 43 3c mov %eax,0x3c(%ebx)
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
1191e7: 51 push %ecx
1191e8: 57 push %edi
1191e9: 29 d0 sub %edx,%eax
1191eb: 50 push %eax
1191ec: 56 push %esi
1191ed: e8 a6 3c 00 00 call 11ce98 <_Watchdog_Adjust_to_chain>
static void _Timer_server_Process_tod_watchdogs(
Timer_server_Watchdogs *watchdogs,
Chain_Control *fire_chain
)
{
Watchdog_Interval snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
1191f2: a1 cc 21 14 00 mov 0x1421cc,%eax
Watchdog_Interval last_snapshot = watchdogs->last_snapshot;
1191f7: 8b 53 74 mov 0x74(%ebx),%edx
/*
* Process the seconds chain. Start by checking that the Time
* of Day (TOD) has not been set backwards. If it has then
* we want to adjust the watchdogs->Chain to indicate this.
*/
if ( snapshot > last_snapshot ) {
1191fa: 83 c4 10 add $0x10,%esp
1191fd: 39 d0 cmp %edx,%eax
1191ff: 77 63 ja 119264 <_Timer_server_Body+0xe0>
* TOD has been set forward.
*/
delta = snapshot - last_snapshot;
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
} else if ( snapshot < last_snapshot ) {
119201: 72 7d jb 119280 <_Timer_server_Body+0xfc>
*/
delta = last_snapshot - snapshot;
_Watchdog_Adjust( &watchdogs->Chain, WATCHDOG_BACKWARD, delta );
}
watchdogs->last_snapshot = snapshot;
119203: 89 43 74 mov %eax,0x74(%ebx)
119206: 66 90 xchg %ax,%ax
}
static void _Timer_server_Process_insertions( Timer_server_Control *ts )
{
while ( true ) {
Timer_Control *timer = (Timer_Control *) _Chain_Get( ts->insert_chain );
119208: 8b 43 78 mov 0x78(%ebx),%eax
11920b: 83 ec 0c sub $0xc,%esp
11920e: 50 push %eax
11920f: e8 84 08 00 00 call 119a98 <_Chain_Get>
if ( timer == NULL ) {
119214: 83 c4 10 add $0x10,%esp
119217: 85 c0 test %eax,%eax
119219: 74 35 je 119250 <_Timer_server_Body+0xcc><== NEVER TAKEN
static void _Timer_server_Insert_timer(
Timer_server_Control *ts,
Timer_Control *timer
)
{
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
11921b: 8b 50 38 mov 0x38(%eax),%edx <== NOT EXECUTED
11921e: 83 fa 01 cmp $0x1,%edx <== NOT EXECUTED
119221: 74 19 je 11923c <_Timer_server_Body+0xb8><== NOT EXECUTED
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
} else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) {
119223: 83 fa 03 cmp $0x3,%edx <== NOT EXECUTED
119226: 75 e0 jne 119208 <_Timer_server_Body+0x84><== NOT EXECUTED
_Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker );
119228: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
11922b: 83 c0 10 add $0x10,%eax <== NOT EXECUTED
11922e: 50 push %eax <== NOT EXECUTED
11922f: ff 75 c4 pushl -0x3c(%ebp) <== NOT EXECUTED
119232: e8 f9 3c 00 00 call 11cf30 <_Watchdog_Insert> <== NOT EXECUTED
119237: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
11923a: eb cc jmp 119208 <_Timer_server_Body+0x84><== NOT EXECUTED
Timer_server_Control *ts,
Timer_Control *timer
)
{
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
11923c: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
11923f: 83 c0 10 add $0x10,%eax <== NOT EXECUTED
119242: 50 push %eax <== NOT EXECUTED
119243: 56 push %esi <== NOT EXECUTED
119244: e8 e7 3c 00 00 call 11cf30 <_Watchdog_Insert> <== NOT EXECUTED
119249: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
11924c: eb ba jmp 119208 <_Timer_server_Body+0x84><== NOT EXECUTED
11924e: 66 90 xchg %ax,%ax <== NOT EXECUTED
* of zero it will be processed in the next iteration of the timer server
* body loop.
*/
_Timer_server_Process_insertions( ts );
_ISR_Disable( level );
119250: 9c pushf
119251: fa cli
119252: 58 pop %eax
if ( _Chain_Is_empty( insert_chain ) ) {
119253: 8b 55 b4 mov -0x4c(%ebp),%edx
119256: 3b 55 dc cmp -0x24(%ebp),%edx
119259: 74 41 je 11929c <_Timer_server_Body+0x118><== NEVER TAKEN
ts->insert_chain = NULL;
_ISR_Enable( level );
break;
} else {
_ISR_Enable( level );
11925b: 50 push %eax <== NOT EXECUTED
11925c: 9d popf <== NOT EXECUTED
11925d: e9 7a ff ff ff jmp 1191dc <_Timer_server_Body+0x58><== NOT EXECUTED
119262: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* This path is for normal forward movement and cases where the
* TOD has been set forward.
*/
delta = snapshot - last_snapshot;
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
119264: 51 push %ecx
119265: 57 push %edi
119266: 89 c1 mov %eax,%ecx
119268: 29 d1 sub %edx,%ecx
11926a: 51 push %ecx
11926b: ff 75 c4 pushl -0x3c(%ebp)
11926e: 89 45 b8 mov %eax,-0x48(%ebp)
119271: e8 22 3c 00 00 call 11ce98 <_Watchdog_Adjust_to_chain>
119276: 83 c4 10 add $0x10,%esp
119279: 8b 45 b8 mov -0x48(%ebp),%eax
11927c: eb 85 jmp 119203 <_Timer_server_Body+0x7f>
11927e: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* The current TOD is before the last TOD which indicates that
* TOD has been set backwards.
*/
delta = last_snapshot - snapshot;
_Watchdog_Adjust( &watchdogs->Chain, WATCHDOG_BACKWARD, delta );
119280: 51 push %ecx
119281: 29 c2 sub %eax,%edx
119283: 52 push %edx
119284: 6a 01 push $0x1
119286: ff 75 c4 pushl -0x3c(%ebp)
119289: 89 45 b8 mov %eax,-0x48(%ebp)
11928c: e8 8f 3b 00 00 call 11ce20 <_Watchdog_Adjust>
119291: 83 c4 10 add $0x10,%esp
119294: 8b 45 b8 mov -0x48(%ebp),%eax
119297: e9 67 ff ff ff jmp 119203 <_Timer_server_Body+0x7f>
*/
_Timer_server_Process_insertions( ts );
_ISR_Disable( level );
if ( _Chain_Is_empty( insert_chain ) ) {
ts->insert_chain = NULL;
11929c: c7 43 78 00 00 00 00 movl $0x0,0x78(%ebx)
_ISR_Enable( level );
1192a3: 50 push %eax
1192a4: 9d popf
_Chain_Initialize_empty( &fire_chain );
while ( true ) {
_Timer_server_Get_watchdogs_that_fire_now( ts, &insert_chain, &fire_chain );
if ( !_Chain_Is_empty( &fire_chain ) ) {
1192a5: 8b 4d b0 mov -0x50(%ebp),%ecx
1192a8: 3b 4d d0 cmp -0x30(%ebp),%ecx
1192ab: 75 23 jne 1192d0 <_Timer_server_Body+0x14c>
1192ad: eb 33 jmp 1192e2 <_Timer_server_Body+0x15e>
1192af: 90 nop <== NOT EXECUTED
{
Chain_Node *return_node;
Chain_Node *new_first;
return_node = the_chain->first;
new_first = return_node->next;
1192b0: 8b 10 mov (%eax),%edx
the_chain->first = new_first;
1192b2: 89 55 d0 mov %edx,-0x30(%ebp)
new_first->previous = _Chain_Head(the_chain);
1192b5: 89 7a 04 mov %edi,0x4(%edx)
* service routine may remove a watchdog from the chain.
*/
_ISR_Disable( level );
watchdog = (Watchdog_Control *) _Chain_Get_unprotected( &fire_chain );
if ( watchdog != NULL ) {
watchdog->state = WATCHDOG_INACTIVE;
1192b8: c7 40 08 00 00 00 00 movl $0x0,0x8(%eax)
_ISR_Enable( level );
1192bf: 51 push %ecx
1192c0: 9d popf
/*
* The timer server may block here and wait for resources or time.
* The system watchdogs are inactive and will remain inactive since
* the active flag of the timer server is true.
*/
(*watchdog->routine)( watchdog->id, watchdog->user_data );
1192c1: 83 ec 08 sub $0x8,%esp
1192c4: ff 70 24 pushl 0x24(%eax)
1192c7: ff 70 20 pushl 0x20(%eax)
1192ca: ff 50 1c call *0x1c(%eax)
}
1192cd: 83 c4 10 add $0x10,%esp
/*
* It is essential that interrupts are disable here since an interrupt
* service routine may remove a watchdog from the chain.
*/
_ISR_Disable( level );
1192d0: 9c pushf
1192d1: fa cli
1192d2: 59 pop %ecx
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
1192d3: 8b 45 d0 mov -0x30(%ebp),%eax
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Get_unprotected(
Chain_Control *the_chain
)
{
if ( !_Chain_Is_empty(the_chain))
1192d6: 39 45 b0 cmp %eax,-0x50(%ebp)
1192d9: 75 d5 jne 1192b0 <_Timer_server_Body+0x12c>
watchdog = (Watchdog_Control *) _Chain_Get_unprotected( &fire_chain );
if ( watchdog != NULL ) {
watchdog->state = WATCHDOG_INACTIVE;
_ISR_Enable( level );
} else {
_ISR_Enable( level );
1192db: 51 push %ecx
1192dc: 9d popf
1192dd: e9 f2 fe ff ff jmp 1191d4 <_Timer_server_Body+0x50>
* the active flag of the timer server is true.
*/
(*watchdog->routine)( watchdog->id, watchdog->user_data );
}
} else {
ts->active = false;
1192e2: c6 43 7c 00 movb $0x0,0x7c(%ebx)
1192e6: a1 38 21 14 00 mov 0x142138,%eax
1192eb: 40 inc %eax
1192ec: a3 38 21 14 00 mov %eax,0x142138
/*
* Block until there is something to do.
*/
_Thread_Disable_dispatch();
_Thread_Set_state( ts->thread, STATES_DELAYING );
1192f1: 83 ec 08 sub $0x8,%esp
1192f4: 6a 08 push $0x8
1192f6: ff 33 pushl (%ebx)
1192f8: e8 33 33 00 00 call 11c630 <_Thread_Set_state>
_Timer_server_Reset_interval_system_watchdog( ts );
1192fd: 89 d8 mov %ebx,%eax
1192ff: e8 e0 fd ff ff call 1190e4 <_Timer_server_Reset_interval_system_watchdog>
_Timer_server_Reset_tod_system_watchdog( ts );
119304: 89 d8 mov %ebx,%eax
119306: e8 29 fe ff ff call 119134 <_Timer_server_Reset_tod_system_watchdog>
_Thread_Enable_dispatch();
11930b: e8 ec 28 00 00 call 11bbfc <_Thread_Enable_dispatch>
ts->active = true;
119310: c6 43 7c 01 movb $0x1,0x7c(%ebx)
static void _Timer_server_Stop_interval_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->Interval_watchdogs.System_watchdog );
119314: 58 pop %eax
119315: ff 75 bc pushl -0x44(%ebp)
119318: e8 4b 3d 00 00 call 11d068 <_Watchdog_Remove>
static void _Timer_server_Stop_tod_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog );
11931d: 59 pop %ecx
11931e: ff 75 c0 pushl -0x40(%ebp)
119321: e8 42 3d 00 00 call 11d068 <_Watchdog_Remove>
119326: 83 c4 10 add $0x10,%esp
119329: e9 a6 fe ff ff jmp 1191d4 <_Timer_server_Body+0x50>
001190e4 <_Timer_server_Reset_interval_system_watchdog>:
}
static void _Timer_server_Reset_interval_system_watchdog(
Timer_server_Control *ts
)
{
1190e4: 55 push %ebp
1190e5: 89 e5 mov %esp,%ebp
1190e7: 56 push %esi
1190e8: 53 push %ebx
1190e9: 89 c3 mov %eax,%ebx
static void _Timer_server_Stop_interval_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->Interval_watchdogs.System_watchdog );
1190eb: 8d 70 08 lea 0x8(%eax),%esi
1190ee: 83 ec 0c sub $0xc,%esp
1190f1: 56 push %esi
1190f2: e8 71 3f 00 00 call 11d068 <_Watchdog_Remove>
{
ISR_Level level;
_Timer_server_Stop_interval_system_watchdog( ts );
_ISR_Disable( level );
1190f7: 9c pushf
1190f8: fa cli
1190f9: 59 pop %ecx
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
1190fa: 8b 43 30 mov 0x30(%ebx),%eax
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
1190fd: 8d 53 34 lea 0x34(%ebx),%edx
119100: 83 c4 10 add $0x10,%esp
119103: 39 d0 cmp %edx,%eax
119105: 74 21 je 119128 <_Timer_server_Reset_interval_system_watchdog+0x44>
if ( !_Chain_Is_empty( &ts->Interval_watchdogs.Chain ) ) {
Watchdog_Interval delta_interval =
_Watchdog_First( &ts->Interval_watchdogs.Chain )->delta_interval;
119107: 8b 40 10 mov 0x10(%eax),%eax
_ISR_Enable( level );
11910a: 51 push %ecx
11910b: 9d popf
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
11910c: 89 43 14 mov %eax,0x14(%ebx)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
11910f: 83 ec 08 sub $0x8,%esp
119112: 56 push %esi
119113: 68 18 22 14 00 push $0x142218
119118: e8 13 3e 00 00 call 11cf30 <_Watchdog_Insert>
11911d: 83 c4 10 add $0x10,%esp
delta_interval
);
} else {
_ISR_Enable( level );
}
}
119120: 8d 65 f8 lea -0x8(%ebp),%esp
119123: 5b pop %ebx
119124: 5e pop %esi
119125: c9 leave
119126: c3 ret
119127: 90 nop <== NOT EXECUTED
_Watchdog_Insert_ticks(
&ts->Interval_watchdogs.System_watchdog,
delta_interval
);
} else {
_ISR_Enable( level );
119128: 51 push %ecx
119129: 9d popf
}
}
11912a: 8d 65 f8 lea -0x8(%ebp),%esp
11912d: 5b pop %ebx
11912e: 5e pop %esi
11912f: c9 leave
119130: c3 ret
00119134 <_Timer_server_Reset_tod_system_watchdog>:
}
static void _Timer_server_Reset_tod_system_watchdog(
Timer_server_Control *ts
)
{
119134: 55 push %ebp
119135: 89 e5 mov %esp,%ebp
119137: 56 push %esi
119138: 53 push %ebx
119139: 89 c3 mov %eax,%ebx
static void _Timer_server_Stop_tod_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog );
11913b: 8d 70 40 lea 0x40(%eax),%esi
11913e: 83 ec 0c sub $0xc,%esp
119141: 56 push %esi
119142: e8 21 3f 00 00 call 11d068 <_Watchdog_Remove>
{
ISR_Level level;
_Timer_server_Stop_tod_system_watchdog( ts );
_ISR_Disable( level );
119147: 9c pushf
119148: fa cli
119149: 59 pop %ecx
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
11914a: 8b 43 68 mov 0x68(%ebx),%eax
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
11914d: 8d 53 6c lea 0x6c(%ebx),%edx
119150: 83 c4 10 add $0x10,%esp
119153: 39 d0 cmp %edx,%eax
119155: 74 21 je 119178 <_Timer_server_Reset_tod_system_watchdog+0x44>
if ( !_Chain_Is_empty( &ts->TOD_watchdogs.Chain ) ) {
Watchdog_Interval delta_interval =
_Watchdog_First( &ts->TOD_watchdogs.Chain )->delta_interval;
119157: 8b 40 10 mov 0x10(%eax),%eax
_ISR_Enable( level );
11915a: 51 push %ecx
11915b: 9d popf
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
11915c: 89 43 4c mov %eax,0x4c(%ebx)
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
11915f: 83 ec 08 sub $0x8,%esp
119162: 56 push %esi
119163: 68 0c 22 14 00 push $0x14220c
119168: e8 c3 3d 00 00 call 11cf30 <_Watchdog_Insert>
11916d: 83 c4 10 add $0x10,%esp
delta_interval
);
} else {
_ISR_Enable( level );
}
}
119170: 8d 65 f8 lea -0x8(%ebp),%esp
119173: 5b pop %ebx
119174: 5e pop %esi
119175: c9 leave
119176: c3 ret
119177: 90 nop <== NOT EXECUTED
_Watchdog_Insert_seconds(
&ts->TOD_watchdogs.System_watchdog,
delta_interval
);
} else {
_ISR_Enable( level );
119178: 51 push %ecx
119179: 9d popf
}
}
11917a: 8d 65 f8 lea -0x8(%ebp),%esp
11917d: 5b pop %ebx
11917e: 5e pop %esi
11917f: c9 leave
119180: c3 ret
00119330 <_Timer_server_Schedule_operation_method>:
static void _Timer_server_Schedule_operation_method(
Timer_server_Control *ts,
Timer_Control *timer
)
{
119330: 55 push %ebp
119331: 89 e5 mov %esp,%ebp
119333: 57 push %edi
119334: 56 push %esi
119335: 53 push %ebx
119336: 83 ec 2c sub $0x2c,%esp
119339: 8b 5d 08 mov 0x8(%ebp),%ebx
11933c: 8b 45 0c mov 0xc(%ebp),%eax
if ( ts->insert_chain == NULL ) {
11933f: 8b 53 78 mov 0x78(%ebx),%edx
119342: 85 d2 test %edx,%edx
119344: 74 16 je 11935c <_Timer_server_Schedule_operation_method+0x2c><== NEVER TAKEN
* server is not preemptible, so we must be in interrupt context here. No
* thread dispatch will happen until the timer server finishes its
* critical section. We have to use the protected chain methods because
* we may be interrupted by a higher priority interrupt.
*/
_Chain_Append( ts->insert_chain, &timer->Object.Node );
119346: 8b 53 78 mov 0x78(%ebx),%edx <== NOT EXECUTED
119349: 89 45 0c mov %eax,0xc(%ebp) <== NOT EXECUTED
11934c: 89 55 08 mov %edx,0x8(%ebp) <== NOT EXECUTED
}
}
11934f: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
119352: 5b pop %ebx <== NOT EXECUTED
119353: 5e pop %esi <== NOT EXECUTED
119354: 5f pop %edi <== NOT EXECUTED
119355: c9 leave <== NOT EXECUTED
* server is not preemptible, so we must be in interrupt context here. No
* thread dispatch will happen until the timer server finishes its
* critical section. We have to use the protected chain methods because
* we may be interrupted by a higher priority interrupt.
*/
_Chain_Append( ts->insert_chain, &timer->Object.Node );
119356: e9 19 07 00 00 jmp 119a74 <_Chain_Append> <== NOT EXECUTED
11935b: 90 nop <== NOT EXECUTED
11935c: 8b 15 38 21 14 00 mov 0x142138,%edx
119362: 42 inc %edx
119363: 89 15 38 21 14 00 mov %edx,0x142138
* being inserted. This could result in an integer overflow.
*/
_Thread_Disable_dispatch();
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
119369: 8b 50 38 mov 0x38(%eax),%edx
11936c: 83 fa 01 cmp $0x1,%edx
11936f: 74 77 je 1193e8 <_Timer_server_Schedule_operation_method+0xb8>
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
if ( !ts->active ) {
_Timer_server_Reset_interval_system_watchdog( ts );
}
} else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) {
119371: 83 fa 03 cmp $0x3,%edx
119374: 74 0e je 119384 <_Timer_server_Schedule_operation_method+0x54>
* critical section. We have to use the protected chain methods because
* we may be interrupted by a higher priority interrupt.
*/
_Chain_Append( ts->insert_chain, &timer->Object.Node );
}
}
119376: 8d 65 f4 lea -0xc(%ebp),%esp
119379: 5b pop %ebx
11937a: 5e pop %esi
11937b: 5f pop %edi
11937c: c9 leave
if ( !ts->active ) {
_Timer_server_Reset_tod_system_watchdog( ts );
}
}
_Thread_Enable_dispatch();
11937d: e9 7a 28 00 00 jmp 11bbfc <_Thread_Enable_dispatch>
119382: 66 90 xchg %ax,%ax <== NOT EXECUTED
} else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) {
/*
* We have to advance the last known seconds value of the server and update
* the watchdog chain accordingly.
*/
_ISR_Disable( level );
119384: 9c pushf
119385: fa cli
119386: 8f 45 e4 popl -0x1c(%ebp)
snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
119389: 8b 0d cc 21 14 00 mov 0x1421cc,%ecx
last_snapshot = ts->TOD_watchdogs.last_snapshot;
11938f: 8b 73 74 mov 0x74(%ebx),%esi
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
119392: 8b 53 68 mov 0x68(%ebx),%edx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
119395: 8d 7b 6c lea 0x6c(%ebx),%edi
119398: 39 fa cmp %edi,%edx
11939a: 74 22 je 1193be <_Timer_server_Schedule_operation_method+0x8e>
if ( !_Chain_Is_empty( &ts->TOD_watchdogs.Chain ) ) {
first_watchdog = _Watchdog_First( &ts->TOD_watchdogs.Chain );
delta_interval = first_watchdog->delta_interval;
11939c: 8b 7a 10 mov 0x10(%edx),%edi
11939f: 89 7d d4 mov %edi,-0x2c(%ebp)
if ( snapshot > last_snapshot ) {
1193a2: 39 f1 cmp %esi,%ecx
1193a4: 0f 86 9e 00 00 00 jbe 119448 <_Timer_server_Schedule_operation_method+0x118>
/*
* We advanced in time.
*/
delta = snapshot - last_snapshot;
1193aa: 89 cf mov %ecx,%edi
1193ac: 29 f7 sub %esi,%edi
1193ae: 89 fe mov %edi,%esi
if (delta_interval > delta) {
1193b0: 39 7d d4 cmp %edi,-0x2c(%ebp)
1193b3: 0f 87 9b 00 00 00 ja 119454 <_Timer_server_Schedule_operation_method+0x124><== NEVER TAKEN
1193b9: 31 ff xor %edi,%edi <== NOT EXECUTED
* Someone put us in the past.
*/
delta = last_snapshot - snapshot;
delta_interval += delta;
}
first_watchdog->delta_interval = delta_interval;
1193bb: 89 7a 10 mov %edi,0x10(%edx)
}
ts->TOD_watchdogs.last_snapshot = snapshot;
1193be: 89 4b 74 mov %ecx,0x74(%ebx)
_ISR_Enable( level );
1193c1: ff 75 e4 pushl -0x1c(%ebp)
1193c4: 9d popf
_Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker );
1193c5: 83 ec 08 sub $0x8,%esp
1193c8: 83 c0 10 add $0x10,%eax
1193cb: 50 push %eax
1193cc: 8d 43 68 lea 0x68(%ebx),%eax
1193cf: 50 push %eax
1193d0: e8 5b 3b 00 00 call 11cf30 <_Watchdog_Insert>
if ( !ts->active ) {
1193d5: 8a 43 7c mov 0x7c(%ebx),%al
1193d8: 83 c4 10 add $0x10,%esp
1193db: 84 c0 test %al,%al
1193dd: 75 97 jne 119376 <_Timer_server_Schedule_operation_method+0x46>
_Timer_server_Reset_tod_system_watchdog( ts );
1193df: 89 d8 mov %ebx,%eax
1193e1: e8 4e fd ff ff call 119134 <_Timer_server_Reset_tod_system_watchdog>
1193e6: eb 8e jmp 119376 <_Timer_server_Schedule_operation_method+0x46>
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
/*
* We have to advance the last known ticks value of the server and update
* the watchdog chain accordingly.
*/
_ISR_Disable( level );
1193e8: 9c pushf
1193e9: fa cli
1193ea: 8f 45 e4 popl -0x1c(%ebp)
snapshot = _Watchdog_Ticks_since_boot;
1193ed: 8b 0d a4 22 14 00 mov 0x1422a4,%ecx
last_snapshot = ts->Interval_watchdogs.last_snapshot;
1193f3: 8b 73 3c mov 0x3c(%ebx),%esi
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
1193f6: 8b 53 30 mov 0x30(%ebx),%edx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
1193f9: 8d 7b 34 lea 0x34(%ebx),%edi
1193fc: 39 fa cmp %edi,%edx
1193fe: 74 12 je 119412 <_Timer_server_Schedule_operation_method+0xe2>
first_watchdog = _Watchdog_First( &ts->Interval_watchdogs.Chain );
/*
* We assume adequate unsigned arithmetic here.
*/
delta = snapshot - last_snapshot;
119400: 89 cf mov %ecx,%edi
119402: 29 f7 sub %esi,%edi
119404: 89 fe mov %edi,%esi
delta_interval = first_watchdog->delta_interval;
119406: 8b 7a 10 mov 0x10(%edx),%edi
if (delta_interval > delta) {
119409: 39 fe cmp %edi,%esi
11940b: 72 37 jb 119444 <_Timer_server_Schedule_operation_method+0x114>
11940d: 31 ff xor %edi,%edi
delta_interval -= delta;
} else {
delta_interval = 0;
}
first_watchdog->delta_interval = delta_interval;
11940f: 89 7a 10 mov %edi,0x10(%edx)
}
ts->Interval_watchdogs.last_snapshot = snapshot;
119412: 89 4b 3c mov %ecx,0x3c(%ebx)
_ISR_Enable( level );
119415: ff 75 e4 pushl -0x1c(%ebp)
119418: 9d popf
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
119419: 83 ec 08 sub $0x8,%esp
11941c: 83 c0 10 add $0x10,%eax
11941f: 50 push %eax
119420: 8d 43 30 lea 0x30(%ebx),%eax
119423: 50 push %eax
119424: e8 07 3b 00 00 call 11cf30 <_Watchdog_Insert>
if ( !ts->active ) {
119429: 8a 43 7c mov 0x7c(%ebx),%al
11942c: 83 c4 10 add $0x10,%esp
11942f: 84 c0 test %al,%al
119431: 0f 85 3f ff ff ff jne 119376 <_Timer_server_Schedule_operation_method+0x46>
_Timer_server_Reset_interval_system_watchdog( ts );
119437: 89 d8 mov %ebx,%eax
119439: e8 a6 fc ff ff call 1190e4 <_Timer_server_Reset_interval_system_watchdog>
11943e: e9 33 ff ff ff jmp 119376 <_Timer_server_Schedule_operation_method+0x46>
119443: 90 nop <== NOT EXECUTED
*/
delta = snapshot - last_snapshot;
delta_interval = first_watchdog->delta_interval;
if (delta_interval > delta) {
delta_interval -= delta;
119444: 29 f7 sub %esi,%edi
119446: eb c7 jmp 11940f <_Timer_server_Schedule_operation_method+0xdf>
}
} else {
/*
* Someone put us in the past.
*/
delta = last_snapshot - snapshot;
119448: 8b 7d d4 mov -0x2c(%ebp),%edi
11944b: 01 f7 add %esi,%edi
delta_interval += delta;
11944d: 29 cf sub %ecx,%edi
11944f: e9 67 ff ff ff jmp 1193bb <_Timer_server_Schedule_operation_method+0x8b>
/*
* We advanced in time.
*/
delta = snapshot - last_snapshot;
if (delta_interval > delta) {
delta_interval -= delta;
119454: 8b 7d d4 mov -0x2c(%ebp),%edi
119457: 29 f7 sub %esi,%edi
119459: e9 5d ff ff ff jmp 1193bb <_Timer_server_Schedule_operation_method+0x8b>
0010fb20 <_Timespec_Divide>:
const struct timespec *lhs,
const struct timespec *rhs,
uint32_t *ival_percentage,
uint32_t *fval_percentage
)
{
10fb20: 55 push %ebp
10fb21: 89 e5 mov %esp,%ebp
10fb23: 57 push %edi
10fb24: 56 push %esi
10fb25: 53 push %ebx
10fb26: 83 ec 2c sub $0x2c,%esp
10fb29: 8b 45 08 mov 0x8(%ebp),%eax
10fb2c: 8b 5d 0c mov 0xc(%ebp),%ebx
/*
* For math simplicity just convert the timespec to nanoseconds
* in a 64-bit integer.
*/
left = lhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
10fb2f: 8b 10 mov (%eax),%edx
10fb31: 89 55 e0 mov %edx,-0x20(%ebp)
left += lhs->tv_nsec;
10fb34: 8b 78 04 mov 0x4(%eax),%edi
right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
10fb37: b9 00 ca 9a 3b mov $0x3b9aca00,%ecx
10fb3c: 8b 03 mov (%ebx),%eax
10fb3e: f7 e9 imul %ecx
10fb40: 89 45 d0 mov %eax,-0x30(%ebp)
10fb43: 89 55 d4 mov %edx,-0x2c(%ebp)
right += rhs->tv_nsec;
10fb46: 8b 5b 04 mov 0x4(%ebx),%ebx
10fb49: 89 de mov %ebx,%esi
10fb4b: c1 fe 1f sar $0x1f,%esi
10fb4e: 01 5d d0 add %ebx,-0x30(%ebp)
10fb51: 11 75 d4 adc %esi,-0x2c(%ebp)
if ( right == 0 ) {
10fb54: 8b 55 d4 mov -0x2c(%ebp),%edx
10fb57: 0b 55 d0 or -0x30(%ebp),%edx
10fb5a: 74 7c je 10fbd8 <_Timespec_Divide+0xb8>
/*
* For math simplicity just convert the timespec to nanoseconds
* in a 64-bit integer.
*/
left = lhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
10fb5c: 8b 45 e0 mov -0x20(%ebp),%eax
10fb5f: f7 e9 imul %ecx
10fb61: 89 45 e0 mov %eax,-0x20(%ebp)
10fb64: 89 55 e4 mov %edx,-0x1c(%ebp)
* Put it back in the timespec result.
*
* TODO: Rounding on the last digit of the fval.
*/
answer = (left * 100000) / right;
10fb67: 89 fb mov %edi,%ebx
10fb69: c1 fb 1f sar $0x1f,%ebx
10fb6c: 01 7d e0 add %edi,-0x20(%ebp)
10fb6f: 11 5d e4 adc %ebx,-0x1c(%ebp)
10fb72: 69 5d e4 a0 86 01 00 imul $0x186a0,-0x1c(%ebp),%ebx
10fb79: b9 a0 86 01 00 mov $0x186a0,%ecx
10fb7e: 8b 45 e0 mov -0x20(%ebp),%eax
10fb81: f7 e1 mul %ecx
10fb83: 89 45 e0 mov %eax,-0x20(%ebp)
10fb86: 01 da add %ebx,%edx
10fb88: 89 55 e4 mov %edx,-0x1c(%ebp)
10fb8b: ff 75 d4 pushl -0x2c(%ebp)
10fb8e: ff 75 d0 pushl -0x30(%ebp)
10fb91: ff 75 e4 pushl -0x1c(%ebp)
10fb94: ff 75 e0 pushl -0x20(%ebp)
10fb97: e8 e0 0c 01 00 call 12087c <__udivdi3>
10fb9c: 83 c4 10 add $0x10,%esp
10fb9f: 89 c3 mov %eax,%ebx
10fba1: 89 d6 mov %edx,%esi
*ival_percentage = answer / 1000;
10fba3: 6a 00 push $0x0
10fba5: 68 e8 03 00 00 push $0x3e8
10fbaa: 52 push %edx
10fbab: 50 push %eax
10fbac: e8 cb 0c 01 00 call 12087c <__udivdi3>
10fbb1: 83 c4 10 add $0x10,%esp
10fbb4: 8b 55 10 mov 0x10(%ebp),%edx
10fbb7: 89 02 mov %eax,(%edx)
*fval_percentage = answer % 1000;
10fbb9: 6a 00 push $0x0
10fbbb: 68 e8 03 00 00 push $0x3e8
10fbc0: 56 push %esi
10fbc1: 53 push %ebx
10fbc2: e8 c5 0d 01 00 call 12098c <__umoddi3>
10fbc7: 83 c4 10 add $0x10,%esp
10fbca: 8b 55 14 mov 0x14(%ebp),%edx
10fbcd: 89 02 mov %eax,(%edx)
}
10fbcf: 8d 65 f4 lea -0xc(%ebp),%esp
10fbd2: 5b pop %ebx
10fbd3: 5e pop %esi
10fbd4: 5f pop %edi
10fbd5: c9 leave
10fbd6: c3 ret
10fbd7: 90 nop <== NOT EXECUTED
left += lhs->tv_nsec;
right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
right += rhs->tv_nsec;
if ( right == 0 ) {
*ival_percentage = 0;
10fbd8: 8b 45 10 mov 0x10(%ebp),%eax
10fbdb: c7 00 00 00 00 00 movl $0x0,(%eax)
*fval_percentage = 0;
10fbe1: 8b 55 14 mov 0x14(%ebp),%edx
10fbe4: c7 02 00 00 00 00 movl $0x0,(%edx)
answer = (left * 100000) / right;
*ival_percentage = answer / 1000;
*fval_percentage = answer % 1000;
}
10fbea: 8d 65 f4 lea -0xc(%ebp),%esp
10fbed: 5b pop %ebx
10fbee: 5e pop %esi
10fbef: 5f pop %edi
10fbf0: c9 leave
10fbf1: c3 ret
00129264 <_Timespec_Is_valid>:
#include <rtems/score/tod.h>
bool _Timespec_Is_valid(
const struct timespec *time
)
{
129264: 55 push %ebp
129265: 89 e5 mov %esp,%ebp
129267: 8b 45 08 mov 0x8(%ebp),%eax
if ( !time )
12926a: 85 c0 test %eax,%eax
12926c: 74 1a je 129288 <_Timespec_Is_valid+0x24>
return false;
if ( time->tv_sec < 0 )
12926e: 8b 10 mov (%eax),%edx
129270: 85 d2 test %edx,%edx
129272: 78 14 js 129288 <_Timespec_Is_valid+0x24>
return false;
if ( time->tv_nsec < 0 )
129274: 8b 40 04 mov 0x4(%eax),%eax
129277: 85 c0 test %eax,%eax
129279: 78 0d js 129288 <_Timespec_Is_valid+0x24>
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Is_valid(
12927b: 3d ff c9 9a 3b cmp $0x3b9ac9ff,%eax
129280: 0f 96 c0 setbe %al
if ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND )
return false;
return true;
}
129283: c9 leave
129284: c3 ret
129285: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Is_valid(
129288: 31 c0 xor %eax,%eax
if ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND )
return false;
return true;
}
12928a: c9 leave
12928b: c3 ret
001113b4 <_Timespec_To_ticks>:
*/
uint32_t _Timespec_To_ticks(
const struct timespec *time
)
{
1113b4: 55 push %ebp
1113b5: 89 e5 mov %esp,%ebp
1113b7: 56 push %esi
1113b8: 53 push %ebx
1113b9: 8b 5d 08 mov 0x8(%ebp),%ebx
uint32_t ticks;
if ( (time->tv_sec == 0) && (time->tv_nsec == 0) )
1113bc: 8b 33 mov (%ebx),%esi
1113be: 85 f6 test %esi,%esi
1113c0: 75 07 jne 1113c9 <_Timespec_To_ticks+0x15>
1113c2: 8b 43 04 mov 0x4(%ebx),%eax
1113c5: 85 c0 test %eax,%eax
1113c7: 74 37 je 111400 <_Timespec_To_ticks+0x4c>
return 0;
ticks = time->tv_sec * TOD_TICKS_PER_SECOND;
1113c9: e8 da 17 00 00 call 112ba8 <TOD_TICKS_PER_SECOND_method>
1113ce: 89 c1 mov %eax,%ecx
1113d0: 0f af ce imul %esi,%ecx
ticks += time->tv_nsec / rtems_configuration_get_nanoseconds_per_tick();
1113d3: a1 2c 32 12 00 mov 0x12322c,%eax
1113d8: 8d 04 80 lea (%eax,%eax,4),%eax
1113db: 8d 04 80 lea (%eax,%eax,4),%eax
1113de: 8d 34 80 lea (%eax,%eax,4),%esi
1113e1: c1 e6 03 shl $0x3,%esi
1113e4: 8b 43 04 mov 0x4(%ebx),%eax
1113e7: 31 d2 xor %edx,%edx
1113e9: f7 f6 div %esi
if (ticks)
1113eb: 01 c8 add %ecx,%eax
1113ed: 74 05 je 1113f4 <_Timespec_To_ticks+0x40>
return ticks;
return 1;
}
1113ef: 5b pop %ebx
1113f0: 5e pop %esi
1113f1: c9 leave
1113f2: c3 ret
1113f3: 90 nop <== NOT EXECUTED
ticks = time->tv_sec * TOD_TICKS_PER_SECOND;
ticks += time->tv_nsec / rtems_configuration_get_nanoseconds_per_tick();
if (ticks)
1113f4: b8 01 00 00 00 mov $0x1,%eax
return ticks;
return 1;
}
1113f9: 5b pop %ebx
1113fa: 5e pop %esi
1113fb: c9 leave
1113fc: c3 ret
1113fd: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
const struct timespec *time
)
{
uint32_t ticks;
if ( (time->tv_sec == 0) && (time->tv_nsec == 0) )
111400: 31 c0 xor %eax,%eax
if (ticks)
return ticks;
return 1;
}
111402: 5b pop %ebx
111403: 5e pop %esi
111404: c9 leave
111405: c3 ret
0010e370 <_User_extensions_Fatal>:
void _User_extensions_Fatal (
Internal_errors_Source the_source,
bool is_internal,
Internal_errors_t the_error
)
{
10e370: 55 push %ebp
10e371: 89 e5 mov %esp,%ebp
10e373: 57 push %edi
10e374: 56 push %esi
10e375: 53 push %ebx
10e376: 83 ec 1c sub $0x1c,%esp
10e379: 8b 75 08 mov 0x8(%ebp),%esi
10e37c: 8b 7d 10 mov 0x10(%ebp),%edi
10e37f: 8a 45 0c mov 0xc(%ebp),%al
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e382: 8b 1d 54 76 12 00 mov 0x127654,%ebx
10e388: 81 fb 4c 76 12 00 cmp $0x12764c,%ebx
10e38e: 74 25 je 10e3b5 <_User_extensions_Fatal+0x45><== ALWAYS TAKEN
the_node = the_node->previous ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.fatal != NULL )
(*the_extension->Callouts.fatal)( the_source, is_internal, the_error );
10e390: 0f b6 c0 movzbl %al,%eax
10e393: 89 45 e4 mov %eax,-0x1c(%ebp)
10e396: 66 90 xchg %ax,%ax
!_Chain_Is_head( &_User_extensions_List, the_node ) ;
the_node = the_node->previous ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.fatal != NULL )
10e398: 8b 43 30 mov 0x30(%ebx),%eax
10e39b: 85 c0 test %eax,%eax
10e39d: 74 0b je 10e3aa <_User_extensions_Fatal+0x3a>
(*the_extension->Callouts.fatal)( the_source, is_internal, the_error );
10e39f: 52 push %edx
10e3a0: 57 push %edi
10e3a1: ff 75 e4 pushl -0x1c(%ebp)
10e3a4: 56 push %esi
10e3a5: ff d0 call *%eax
10e3a7: 83 c4 10 add $0x10,%esp
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
!_Chain_Is_head( &_User_extensions_List, the_node ) ;
the_node = the_node->previous ) {
10e3aa: 8b 5b 04 mov 0x4(%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e3ad: 81 fb 4c 76 12 00 cmp $0x12764c,%ebx
10e3b3: 75 e3 jne 10e398 <_User_extensions_Fatal+0x28>
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.fatal != NULL )
(*the_extension->Callouts.fatal)( the_source, is_internal, the_error );
}
}
10e3b5: 8d 65 f4 lea -0xc(%ebp),%esp
10e3b8: 5b pop %ebx
10e3b9: 5e pop %esi
10e3ba: 5f pop %edi
10e3bb: c9 leave
10e3bc: c3 ret
0010e234 <_User_extensions_Handler_initialization>:
#include <rtems/score/userext.h>
#include <rtems/score/wkspace.h>
#include <string.h>
void _User_extensions_Handler_initialization(void)
{
10e234: 55 push %ebp
10e235: 89 e5 mov %esp,%ebp
10e237: 57 push %edi
10e238: 56 push %esi
10e239: 53 push %ebx
10e23a: 83 ec 1c sub $0x1c,%esp
User_extensions_Control *extension;
uint32_t i;
uint32_t number_of_extensions;
User_extensions_Table *initial_extensions;
number_of_extensions = Configuration.number_of_initial_extensions;
10e23d: a1 58 32 12 00 mov 0x123258,%eax
10e242: 89 45 dc mov %eax,-0x24(%ebp)
initial_extensions = Configuration.User_extension_table;
10e245: 8b 35 5c 32 12 00 mov 0x12325c,%esi
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10e24b: c7 05 4c 76 12 00 50 movl $0x127650,0x12764c
10e252: 76 12 00
the_chain->permanent_null = NULL;
10e255: c7 05 50 76 12 00 00 movl $0x0,0x127650
10e25c: 00 00 00
the_chain->last = _Chain_Head(the_chain);
10e25f: c7 05 54 76 12 00 4c movl $0x12764c,0x127654
10e266: 76 12 00
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10e269: c7 05 fc 73 12 00 00 movl $0x127400,0x1273fc
10e270: 74 12 00
the_chain->permanent_null = NULL;
10e273: c7 05 00 74 12 00 00 movl $0x0,0x127400
10e27a: 00 00 00
the_chain->last = _Chain_Head(the_chain);
10e27d: c7 05 04 74 12 00 fc movl $0x1273fc,0x127404
10e284: 73 12 00
_Chain_Initialize_empty( &_User_extensions_List );
_Chain_Initialize_empty( &_User_extensions_Switches_list );
if ( initial_extensions ) {
10e287: 85 f6 test %esi,%esi
10e289: 74 64 je 10e2ef <_User_extensions_Handler_initialization+0xbb>
extension = (User_extensions_Control *)
10e28b: 89 c2 mov %eax,%edx
10e28d: 8d 04 40 lea (%eax,%eax,2),%eax
10e290: 8d 0c 82 lea (%edx,%eax,4),%ecx
10e293: c1 e1 02 shl $0x2,%ecx
10e296: 83 ec 0c sub $0xc,%esp
10e299: 51 push %ecx
10e29a: 89 4d d8 mov %ecx,-0x28(%ebp)
10e29d: e8 36 04 00 00 call 10e6d8 <_Workspace_Allocate_or_fatal_error>
10e2a2: 89 c3 mov %eax,%ebx
_Workspace_Allocate_or_fatal_error(
number_of_extensions * sizeof( User_extensions_Control )
);
memset (
10e2a4: 31 c0 xor %eax,%eax
10e2a6: 8b 4d d8 mov -0x28(%ebp),%ecx
10e2a9: 89 df mov %ebx,%edi
10e2ab: f3 aa rep stos %al,%es:(%edi)
extension,
0,
number_of_extensions * sizeof( User_extensions_Control )
);
for ( i = 0 ; i < number_of_extensions ; i++ ) {
10e2ad: 83 c4 10 add $0x10,%esp
10e2b0: 8b 45 dc mov -0x24(%ebp),%eax
10e2b3: 85 c0 test %eax,%eax
10e2b5: 74 38 je 10e2ef <_User_extensions_Handler_initialization+0xbb><== ALWAYS TAKEN
10e2b7: 89 75 e4 mov %esi,-0x1c(%ebp)
10e2ba: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
10e2c1: 8d 76 00 lea 0x0(%esi),%esi
RTEMS_INLINE_ROUTINE void _User_extensions_Add_set_with_table(
User_extensions_Control *extension,
const User_extensions_Table *extension_table
)
{
extension->Callouts = *extension_table;
10e2c4: 8d 7b 14 lea 0x14(%ebx),%edi
10e2c7: 8b 75 e4 mov -0x1c(%ebp),%esi
10e2ca: b9 08 00 00 00 mov $0x8,%ecx
10e2cf: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
_User_extensions_Add_set( extension );
10e2d1: 83 ec 0c sub $0xc,%esp
10e2d4: 53 push %ebx
10e2d5: e8 2e 31 00 00 call 111408 <_User_extensions_Add_set>
_User_extensions_Add_set_with_table (extension, &initial_extensions[i]);
extension++;
10e2da: 83 c3 34 add $0x34,%ebx
extension,
0,
number_of_extensions * sizeof( User_extensions_Control )
);
for ( i = 0 ; i < number_of_extensions ; i++ ) {
10e2dd: ff 45 e0 incl -0x20(%ebp)
10e2e0: 83 45 e4 20 addl $0x20,-0x1c(%ebp)
10e2e4: 83 c4 10 add $0x10,%esp
10e2e7: 8b 45 e0 mov -0x20(%ebp),%eax
10e2ea: 39 45 dc cmp %eax,-0x24(%ebp)
10e2ed: 77 d5 ja 10e2c4 <_User_extensions_Handler_initialization+0x90>
_User_extensions_Add_set_with_table (extension, &initial_extensions[i]);
extension++;
}
}
}
10e2ef: 8d 65 f4 lea -0xc(%ebp),%esp
10e2f2: 5b pop %ebx
10e2f3: 5e pop %esi
10e2f4: 5f pop %edi
10e2f5: c9 leave
10e2f6: c3 ret
001130a0 <_User_extensions_Remove_set>:
#include <rtems/score/userext.h>
void _User_extensions_Remove_set (
User_extensions_Control *the_extension
)
{
1130a0: 55 push %ebp
1130a1: 89 e5 mov %esp,%ebp
1130a3: 53 push %ebx
1130a4: 83 ec 10 sub $0x10,%esp
1130a7: 8b 5d 08 mov 0x8(%ebp),%ebx
_Chain_Extract( &the_extension->Node );
1130aa: 53 push %ebx
1130ab: e8 04 4f 00 00 call 117fb4 <_Chain_Extract>
/*
* If a switch handler is present, remove it.
*/
if ( the_extension->Callouts.thread_switch != NULL )
1130b0: 83 c4 10 add $0x10,%esp
1130b3: 8b 43 24 mov 0x24(%ebx),%eax
1130b6: 85 c0 test %eax,%eax
1130b8: 74 12 je 1130cc <_User_extensions_Remove_set+0x2c>
_Chain_Extract( &the_extension->Switch.Node );
1130ba: 83 c3 08 add $0x8,%ebx
1130bd: 89 5d 08 mov %ebx,0x8(%ebp)
}
1130c0: 8b 5d fc mov -0x4(%ebp),%ebx
1130c3: c9 leave
/*
* If a switch handler is present, remove it.
*/
if ( the_extension->Callouts.thread_switch != NULL )
_Chain_Extract( &the_extension->Switch.Node );
1130c4: e9 eb 4e 00 00 jmp 117fb4 <_Chain_Extract>
1130c9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
}
1130cc: 8b 5d fc mov -0x4(%ebp),%ebx
1130cf: c9 leave
1130d0: c3 ret
0010e2f8 <_User_extensions_Thread_begin>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_begin (
Thread_Control *executing
)
{
10e2f8: 55 push %ebp
10e2f9: 89 e5 mov %esp,%ebp
10e2fb: 56 push %esi
10e2fc: 53 push %ebx
10e2fd: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10e300: 8b 1d 4c 76 12 00 mov 0x12764c,%ebx
10e306: 81 fb 50 76 12 00 cmp $0x127650,%ebx
10e30c: 74 1c je 10e32a <_User_extensions_Thread_begin+0x32><== ALWAYS TAKEN
10e30e: 66 90 xchg %ax,%ax
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_begin != NULL )
10e310: 8b 43 28 mov 0x28(%ebx),%eax
10e313: 85 c0 test %eax,%eax
10e315: 74 09 je 10e320 <_User_extensions_Thread_begin+0x28>
(*the_extension->Callouts.thread_begin)( executing );
10e317: 83 ec 0c sub $0xc,%esp
10e31a: 56 push %esi
10e31b: ff d0 call *%eax
10e31d: 83 c4 10 add $0x10,%esp
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
10e320: 8b 1b mov (%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10e322: 81 fb 50 76 12 00 cmp $0x127650,%ebx
10e328: 75 e6 jne 10e310 <_User_extensions_Thread_begin+0x18>
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_begin != NULL )
(*the_extension->Callouts.thread_begin)( executing );
}
}
10e32a: 8d 65 f8 lea -0x8(%ebp),%esp
10e32d: 5b pop %ebx
10e32e: 5e pop %esi
10e32f: c9 leave
10e330: c3 ret
0010e3c0 <_User_extensions_Thread_create>:
#include <rtems/score/userext.h>
bool _User_extensions_Thread_create (
Thread_Control *the_thread
)
{
10e3c0: 55 push %ebp
10e3c1: 89 e5 mov %esp,%ebp
10e3c3: 56 push %esi
10e3c4: 53 push %ebx
10e3c5: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
bool status;
for ( the_node = _User_extensions_List.first ;
10e3c8: 8b 1d 4c 76 12 00 mov 0x12764c,%ebx
10e3ce: 81 fb 50 76 12 00 cmp $0x127650,%ebx
10e3d4: 74 26 je 10e3fc <_User_extensions_Thread_create+0x3c><== ALWAYS TAKEN
10e3d6: 66 90 xchg %ax,%ax
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_create != NULL ) {
10e3d8: 8b 43 14 mov 0x14(%ebx),%eax
10e3db: 85 c0 test %eax,%eax
10e3dd: 74 13 je 10e3f2 <_User_extensions_Thread_create+0x32>
status = (*the_extension->Callouts.thread_create)(
10e3df: 83 ec 08 sub $0x8,%esp
10e3e2: 56 push %esi
10e3e3: ff 35 b8 74 12 00 pushl 0x1274b8
10e3e9: ff d0 call *%eax
_Thread_Executing,
the_thread
);
if ( !status )
10e3eb: 83 c4 10 add $0x10,%esp
10e3ee: 84 c0 test %al,%al
10e3f0: 74 0c je 10e3fe <_User_extensions_Thread_create+0x3e>
User_extensions_Control *the_extension;
bool status;
for ( the_node = _User_extensions_List.first ;
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
10e3f2: 8b 1b mov (%ebx),%ebx
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
bool status;
for ( the_node = _User_extensions_List.first ;
10e3f4: 81 fb 50 76 12 00 cmp $0x127650,%ebx
10e3fa: 75 dc jne 10e3d8 <_User_extensions_Thread_create+0x18>
10e3fc: b0 01 mov $0x1,%al
return false;
}
}
return true;
}
10e3fe: 8d 65 f8 lea -0x8(%ebp),%esp
10e401: 5b pop %ebx
10e402: 5e pop %esi
10e403: c9 leave
10e404: c3 ret
0010e408 <_User_extensions_Thread_delete>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_delete (
Thread_Control *the_thread
)
{
10e408: 55 push %ebp
10e409: 89 e5 mov %esp,%ebp
10e40b: 56 push %esi
10e40c: 53 push %ebx
10e40d: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e410: 8b 1d 54 76 12 00 mov 0x127654,%ebx
10e416: 81 fb 4c 76 12 00 cmp $0x12764c,%ebx
10e41c: 74 23 je 10e441 <_User_extensions_Thread_delete+0x39><== ALWAYS TAKEN
10e41e: 66 90 xchg %ax,%ax
!_Chain_Is_head( &_User_extensions_List, the_node ) ;
the_node = the_node->previous ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_delete != NULL )
10e420: 8b 43 20 mov 0x20(%ebx),%eax
10e423: 85 c0 test %eax,%eax
10e425: 74 0f je 10e436 <_User_extensions_Thread_delete+0x2e>
(*the_extension->Callouts.thread_delete)(
10e427: 83 ec 08 sub $0x8,%esp
10e42a: 56 push %esi
10e42b: ff 35 b8 74 12 00 pushl 0x1274b8
10e431: ff d0 call *%eax
10e433: 83 c4 10 add $0x10,%esp
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
!_Chain_Is_head( &_User_extensions_List, the_node ) ;
the_node = the_node->previous ) {
10e436: 8b 5b 04 mov 0x4(%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e439: 81 fb 4c 76 12 00 cmp $0x12764c,%ebx
10e43f: 75 df jne 10e420 <_User_extensions_Thread_delete+0x18>
(*the_extension->Callouts.thread_delete)(
_Thread_Executing,
the_thread
);
}
}
10e441: 8d 65 f8 lea -0x8(%ebp),%esp
10e444: 5b pop %ebx
10e445: 5e pop %esi
10e446: c9 leave
10e447: c3 ret
0010e334 <_User_extensions_Thread_exitted>:
void _User_extensions_Thread_exitted (
Thread_Control *executing
)
{
10e334: 55 push %ebp
10e335: 89 e5 mov %esp,%ebp
10e337: 56 push %esi
10e338: 53 push %ebx
10e339: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e33c: 8b 1d 54 76 12 00 mov 0x127654,%ebx
10e342: 81 fb 4c 76 12 00 cmp $0x12764c,%ebx
10e348: 74 1d je 10e367 <_User_extensions_Thread_exitted+0x33><== ALWAYS TAKEN
10e34a: 66 90 xchg %ax,%ax
!_Chain_Is_head( &_User_extensions_List, the_node ) ;
the_node = the_node->previous ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_exitted != NULL )
10e34c: 8b 43 2c mov 0x2c(%ebx),%eax
10e34f: 85 c0 test %eax,%eax
10e351: 74 09 je 10e35c <_User_extensions_Thread_exitted+0x28>
(*the_extension->Callouts.thread_exitted)( executing );
10e353: 83 ec 0c sub $0xc,%esp
10e356: 56 push %esi
10e357: ff d0 call *%eax
10e359: 83 c4 10 add $0x10,%esp
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
!_Chain_Is_head( &_User_extensions_List, the_node ) ;
the_node = the_node->previous ) {
10e35c: 8b 5b 04 mov 0x4(%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e35f: 81 fb 4c 76 12 00 cmp $0x12764c,%ebx
10e365: 75 e5 jne 10e34c <_User_extensions_Thread_exitted+0x18>
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_exitted != NULL )
(*the_extension->Callouts.thread_exitted)( executing );
}
}
10e367: 8d 65 f8 lea -0x8(%ebp),%esp
10e36a: 5b pop %ebx
10e36b: 5e pop %esi
10e36c: c9 leave
10e36d: c3 ret
0010effc <_User_extensions_Thread_restart>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_restart (
Thread_Control *the_thread
)
{
10effc: 55 push %ebp
10effd: 89 e5 mov %esp,%ebp
10efff: 56 push %esi
10f000: 53 push %ebx
10f001: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10f004: 8b 1d cc 95 12 00 mov 0x1295cc,%ebx
10f00a: 81 fb d0 95 12 00 cmp $0x1295d0,%ebx
10f010: 74 22 je 10f034 <_User_extensions_Thread_restart+0x38><== ALWAYS TAKEN
10f012: 66 90 xchg %ax,%ax
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_restart != NULL )
10f014: 8b 43 1c mov 0x1c(%ebx),%eax
10f017: 85 c0 test %eax,%eax
10f019: 74 0f je 10f02a <_User_extensions_Thread_restart+0x2e>
(*the_extension->Callouts.thread_restart)(
10f01b: 83 ec 08 sub $0x8,%esp
10f01e: 56 push %esi
10f01f: ff 35 38 94 12 00 pushl 0x129438
10f025: ff d0 call *%eax
10f027: 83 c4 10 add $0x10,%esp
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
10f02a: 8b 1b mov (%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10f02c: 81 fb d0 95 12 00 cmp $0x1295d0,%ebx
10f032: 75 e0 jne 10f014 <_User_extensions_Thread_restart+0x18>
(*the_extension->Callouts.thread_restart)(
_Thread_Executing,
the_thread
);
}
}
10f034: 8d 65 f8 lea -0x8(%ebp),%esp
10f037: 5b pop %ebx
10f038: 5e pop %esi
10f039: c9 leave
10f03a: c3 ret
0010e448 <_User_extensions_Thread_start>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_start (
Thread_Control *the_thread
)
{
10e448: 55 push %ebp
10e449: 89 e5 mov %esp,%ebp
10e44b: 56 push %esi
10e44c: 53 push %ebx
10e44d: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10e450: 8b 1d 4c 76 12 00 mov 0x12764c,%ebx
10e456: 81 fb 50 76 12 00 cmp $0x127650,%ebx
10e45c: 74 22 je 10e480 <_User_extensions_Thread_start+0x38><== ALWAYS TAKEN
10e45e: 66 90 xchg %ax,%ax
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_start != NULL )
10e460: 8b 43 18 mov 0x18(%ebx),%eax
10e463: 85 c0 test %eax,%eax
10e465: 74 0f je 10e476 <_User_extensions_Thread_start+0x2e>
(*the_extension->Callouts.thread_start)(
10e467: 83 ec 08 sub $0x8,%esp
10e46a: 56 push %esi
10e46b: ff 35 b8 74 12 00 pushl 0x1274b8
10e471: ff d0 call *%eax
10e473: 83 c4 10 add $0x10,%esp
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
10e476: 8b 1b mov (%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10e478: 81 fb 50 76 12 00 cmp $0x127650,%ebx
10e47e: 75 e0 jne 10e460 <_User_extensions_Thread_start+0x18>
(*the_extension->Callouts.thread_start)(
_Thread_Executing,
the_thread
);
}
}
10e480: 8d 65 f8 lea -0x8(%ebp),%esp
10e483: 5b pop %ebx
10e484: 5e pop %esi
10e485: c9 leave
10e486: c3 ret
0010e488 <_User_extensions_Thread_switch>:
void _User_extensions_Thread_switch (
Thread_Control *executing,
Thread_Control *heir
)
{
10e488: 55 push %ebp
10e489: 89 e5 mov %esp,%ebp
10e48b: 57 push %edi
10e48c: 56 push %esi
10e48d: 53 push %ebx
10e48e: 83 ec 0c sub $0xc,%esp
10e491: 8b 7d 08 mov 0x8(%ebp),%edi
10e494: 8b 75 0c mov 0xc(%ebp),%esi
Chain_Node *the_node;
User_extensions_Switch_control *the_extension_switch;
for ( the_node = _User_extensions_Switches_list.first ;
10e497: 8b 1d fc 73 12 00 mov 0x1273fc,%ebx
10e49d: 81 fb 00 74 12 00 cmp $0x127400,%ebx
10e4a3: 74 18 je 10e4bd <_User_extensions_Thread_switch+0x35><== ALWAYS TAKEN
10e4a5: 8d 76 00 lea 0x0(%esi),%esi
!_Chain_Is_tail( &_User_extensions_Switches_list, the_node ) ;
the_node = the_node->next ) {
the_extension_switch = (User_extensions_Switch_control *) the_node;
(*the_extension_switch->thread_switch)( executing, heir );
10e4a8: 83 ec 08 sub $0x8,%esp
10e4ab: 56 push %esi
10e4ac: 57 push %edi
10e4ad: ff 53 08 call *0x8(%ebx)
Chain_Node *the_node;
User_extensions_Switch_control *the_extension_switch;
for ( the_node = _User_extensions_Switches_list.first ;
!_Chain_Is_tail( &_User_extensions_Switches_list, the_node ) ;
the_node = the_node->next ) {
10e4b0: 8b 1b mov (%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Switch_control *the_extension_switch;
for ( the_node = _User_extensions_Switches_list.first ;
10e4b2: 83 c4 10 add $0x10,%esp
10e4b5: 81 fb 00 74 12 00 cmp $0x127400,%ebx
10e4bb: 75 eb jne 10e4a8 <_User_extensions_Thread_switch+0x20>
the_extension_switch = (User_extensions_Switch_control *) the_node;
(*the_extension_switch->thread_switch)( executing, heir );
}
}
10e4bd: 8d 65 f4 lea -0xc(%ebp),%esp
10e4c0: 5b pop %ebx
10e4c1: 5e pop %esi
10e4c2: 5f pop %edi
10e4c3: c9 leave
10e4c4: c3 ret
0010ff00 <_Watchdog_Adjust>:
void _Watchdog_Adjust(
Chain_Control *header,
Watchdog_Adjust_directions direction,
Watchdog_Interval units
)
{
10ff00: 55 push %ebp
10ff01: 89 e5 mov %esp,%ebp
10ff03: 57 push %edi
10ff04: 56 push %esi
10ff05: 53 push %ebx
10ff06: 83 ec 1c sub $0x1c,%esp
10ff09: 8b 75 08 mov 0x8(%ebp),%esi
10ff0c: 8b 4d 0c mov 0xc(%ebp),%ecx
10ff0f: 8b 5d 10 mov 0x10(%ebp),%ebx
ISR_Level level;
_ISR_Disable( level );
10ff12: 9c pushf
10ff13: fa cli
10ff14: 58 pop %eax
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
10ff15: 8b 16 mov (%esi),%edx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10ff17: 8d 7e 04 lea 0x4(%esi),%edi
10ff1a: 89 7d e4 mov %edi,-0x1c(%ebp)
* hence the compiler must not assume *header to remain
* unmodified across that call.
*
* Till Straumann, 7/2003
*/
if ( !_Chain_Is_empty( header ) ) {
10ff1d: 39 fa cmp %edi,%edx
10ff1f: 74 3d je 10ff5e <_Watchdog_Adjust+0x5e>
switch ( direction ) {
10ff21: 85 c9 test %ecx,%ecx
10ff23: 75 43 jne 10ff68 <_Watchdog_Adjust+0x68>
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
break;
case WATCHDOG_FORWARD:
while ( units ) {
10ff25: 85 db test %ebx,%ebx
10ff27: 74 35 je 10ff5e <_Watchdog_Adjust+0x5e> <== ALWAYS TAKEN
if ( units < _Watchdog_First( header )->delta_interval ) {
10ff29: 8b 7a 10 mov 0x10(%edx),%edi
10ff2c: 39 fb cmp %edi,%ebx
10ff2e: 73 0f jae 10ff3f <_Watchdog_Adjust+0x3f> <== NEVER TAKEN
10ff30: eb 3e jmp 10ff70 <_Watchdog_Adjust+0x70> <== NOT EXECUTED
10ff32: 66 90 xchg %ax,%ax <== NOT EXECUTED
switch ( direction ) {
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
break;
case WATCHDOG_FORWARD:
while ( units ) {
10ff34: 29 fb sub %edi,%ebx
10ff36: 74 26 je 10ff5e <_Watchdog_Adjust+0x5e> <== ALWAYS TAKEN
if ( units < _Watchdog_First( header )->delta_interval ) {
10ff38: 8b 7a 10 mov 0x10(%edx),%edi
10ff3b: 39 df cmp %ebx,%edi
10ff3d: 77 31 ja 10ff70 <_Watchdog_Adjust+0x70>
_Watchdog_First( header )->delta_interval -= units;
break;
} else {
units -= _Watchdog_First( header )->delta_interval;
_Watchdog_First( header )->delta_interval = 1;
10ff3f: c7 42 10 01 00 00 00 movl $0x1,0x10(%edx)
_ISR_Enable( level );
10ff46: 50 push %eax
10ff47: 9d popf
_Watchdog_Tickle( header );
10ff48: 83 ec 0c sub $0xc,%esp
10ff4b: 56 push %esi
10ff4c: e8 cb 01 00 00 call 11011c <_Watchdog_Tickle>
_ISR_Disable( level );
10ff51: 9c pushf
10ff52: fa cli
10ff53: 58 pop %eax
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
10ff54: 8b 16 mov (%esi),%edx
if ( _Chain_Is_empty( header ) )
10ff56: 83 c4 10 add $0x10,%esp
10ff59: 39 55 e4 cmp %edx,-0x1c(%ebp)
10ff5c: 75 d6 jne 10ff34 <_Watchdog_Adjust+0x34>
}
break;
}
}
_ISR_Enable( level );
10ff5e: 50 push %eax
10ff5f: 9d popf
}
10ff60: 8d 65 f4 lea -0xc(%ebp),%esp
10ff63: 5b pop %ebx
10ff64: 5e pop %esi
10ff65: 5f pop %edi
10ff66: c9 leave
10ff67: c3 ret
* unmodified across that call.
*
* Till Straumann, 7/2003
*/
if ( !_Chain_Is_empty( header ) ) {
switch ( direction ) {
10ff68: 49 dec %ecx
10ff69: 75 f3 jne 10ff5e <_Watchdog_Adjust+0x5e> <== ALWAYS TAKEN
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
10ff6b: 01 5a 10 add %ebx,0x10(%edx)
break;
10ff6e: eb ee jmp 10ff5e <_Watchdog_Adjust+0x5e>
case WATCHDOG_FORWARD:
while ( units ) {
if ( units < _Watchdog_First( header )->delta_interval ) {
_Watchdog_First( header )->delta_interval -= units;
10ff70: 29 df sub %ebx,%edi
10ff72: 89 7a 10 mov %edi,0x10(%edx)
break;
10ff75: eb e7 jmp 10ff5e <_Watchdog_Adjust+0x5e>
0011ce98 <_Watchdog_Adjust_to_chain>:
Chain_Control *header,
Watchdog_Interval units_arg,
Chain_Control *to_fire
)
{
11ce98: 55 push %ebp
11ce99: 89 e5 mov %esp,%ebp
11ce9b: 57 push %edi
11ce9c: 56 push %esi
11ce9d: 53 push %ebx
11ce9e: 83 ec 0c sub $0xc,%esp
11cea1: 8b 75 08 mov 0x8(%ebp),%esi
11cea4: 8b 55 0c mov 0xc(%ebp),%edx
11cea7: 8b 5d 10 mov 0x10(%ebp),%ebx
Watchdog_Interval units = units_arg;
ISR_Level level;
Watchdog_Control *first;
if ( units <= 0 ) {
11ceaa: 85 d2 test %edx,%edx
11ceac: 74 63 je 11cf11 <_Watchdog_Adjust_to_chain+0x79>
return;
}
_ISR_Disable( level );
11ceae: 9c pushf
11ceaf: fa cli
11ceb0: 8f 45 ec popl -0x14(%ebp)
11ceb3: 8b 06 mov (%esi),%eax
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
11ceb5: 8d 4e 04 lea 0x4(%esi),%ecx
11ceb8: 89 4d f0 mov %ecx,-0x10(%ebp)
11cebb: 8d 7b 04 lea 0x4(%ebx),%edi
11cebe: 89 55 e8 mov %edx,-0x18(%ebp)
11cec1: 8d 76 00 lea 0x0(%esi),%esi
while ( 1 ) {
if ( units <= 0 ) {
break;
}
if ( _Chain_Is_empty( header ) ) {
11cec4: 39 45 f0 cmp %eax,-0x10(%ebp)
11cec7: 74 44 je 11cf0d <_Watchdog_Adjust_to_chain+0x75>
/*
* If it is longer than "units" until the first element on the chain
* fires, then bump it and quit.
*/
if ( units < first->delta_interval ) {
11cec9: 8b 50 10 mov 0x10(%eax),%edx
11cecc: 3b 55 e8 cmp -0x18(%ebp),%edx
11cecf: 77 57 ja 11cf28 <_Watchdog_Adjust_to_chain+0x90>
/*
* The first set happens in less than units, so take all of them
* off the chain and adjust units to reflect this.
*/
units -= first->delta_interval;
11ced1: 29 55 e8 sub %edx,-0x18(%ebp)
first->delta_interval = 0;
11ced4: c7 40 10 00 00 00 00 movl $0x0,0x10(%eax)
11cedb: 90 nop
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
11cedc: 8b 08 mov (%eax),%ecx
previous = the_node->previous;
11cede: 8b 50 04 mov 0x4(%eax),%edx
next->previous = previous;
11cee1: 89 51 04 mov %edx,0x4(%ecx)
previous->next = next;
11cee4: 89 0a mov %ecx,(%edx)
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
11cee6: 89 38 mov %edi,(%eax)
old_last_node = the_chain->last;
11cee8: 8b 53 08 mov 0x8(%ebx),%edx
the_chain->last = the_node;
11ceeb: 89 43 08 mov %eax,0x8(%ebx)
old_last_node->next = the_node;
11ceee: 89 02 mov %eax,(%edx)
the_node->previous = old_last_node;
11cef0: 89 50 04 mov %edx,0x4(%eax)
while ( 1 ) {
_Chain_Extract_unprotected( &first->Node );
_Chain_Append_unprotected( to_fire, &first->Node );
_ISR_Flash( level );
11cef3: ff 75 ec pushl -0x14(%ebp)
11cef6: 9d popf
11cef7: fa cli
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
11cef8: 8b 06 mov (%esi),%eax
if ( _Chain_Is_empty( header ) )
11cefa: 39 45 f0 cmp %eax,-0x10(%ebp)
11cefd: 74 1d je 11cf1c <_Watchdog_Adjust_to_chain+0x84>
break;
first = _Watchdog_First( header );
if ( first->delta_interval != 0 )
11ceff: 8b 50 10 mov 0x10(%eax),%edx
11cf02: 85 d2 test %edx,%edx
11cf04: 74 d6 je 11cedc <_Watchdog_Adjust_to_chain+0x44>
}
_ISR_Disable( level );
while ( 1 ) {
if ( units <= 0 ) {
11cf06: 8b 4d e8 mov -0x18(%ebp),%ecx
11cf09: 85 c9 test %ecx,%ecx
11cf0b: 75 b7 jne 11cec4 <_Watchdog_Adjust_to_chain+0x2c>
if ( first->delta_interval != 0 )
break;
}
}
_ISR_Enable( level );
11cf0d: ff 75 ec pushl -0x14(%ebp)
11cf10: 9d popf
}
11cf11: 83 c4 0c add $0xc,%esp
11cf14: 5b pop %ebx
11cf15: 5e pop %esi
11cf16: 5f pop %edi
11cf17: c9 leave
11cf18: c3 ret
11cf19: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
11cf1c: 8b 45 f0 mov -0x10(%ebp),%eax
}
_ISR_Disable( level );
while ( 1 ) {
if ( units <= 0 ) {
11cf1f: 8b 4d e8 mov -0x18(%ebp),%ecx
11cf22: 85 c9 test %ecx,%ecx
11cf24: 75 9e jne 11cec4 <_Watchdog_Adjust_to_chain+0x2c>
11cf26: eb e5 jmp 11cf0d <_Watchdog_Adjust_to_chain+0x75>
/*
* If it is longer than "units" until the first element on the chain
* fires, then bump it and quit.
*/
if ( units < first->delta_interval ) {
first->delta_interval -= units;
11cf28: 2b 55 e8 sub -0x18(%ebp),%edx
11cf2b: 89 50 10 mov %edx,0x10(%eax)
break;
11cf2e: eb dd jmp 11cf0d <_Watchdog_Adjust_to_chain+0x75>
0010e4c8 <_Watchdog_Insert>:
void _Watchdog_Insert(
Chain_Control *header,
Watchdog_Control *the_watchdog
)
{
10e4c8: 55 push %ebp
10e4c9: 89 e5 mov %esp,%ebp
10e4cb: 57 push %edi
10e4cc: 56 push %esi
10e4cd: 53 push %ebx
10e4ce: 83 ec 04 sub $0x4,%esp
10e4d1: 8b 5d 0c mov 0xc(%ebp),%ebx
Watchdog_Control *after;
uint32_t insert_isr_nest_level;
Watchdog_Interval delta_interval;
insert_isr_nest_level = _ISR_Nest_level;
10e4d4: 8b 3d 94 74 12 00 mov 0x127494,%edi
_ISR_Disable( level );
10e4da: 9c pushf
10e4db: fa cli
10e4dc: 8f 45 f0 popl -0x10(%ebp)
/*
* Check to see if the watchdog has just been inserted by a
* higher priority interrupt. If so, abandon this insert.
*/
if ( the_watchdog->state != WATCHDOG_INACTIVE ) {
10e4df: 8b 43 08 mov 0x8(%ebx),%eax
10e4e2: 85 c0 test %eax,%eax
10e4e4: 0f 85 9e 00 00 00 jne 10e588 <_Watchdog_Insert+0xc0>
_ISR_Enable( level );
return;
}
the_watchdog->state = WATCHDOG_BEING_INSERTED;
10e4ea: c7 43 08 01 00 00 00 movl $0x1,0x8(%ebx)
_Watchdog_Sync_count++;
10e4f1: a1 60 75 12 00 mov 0x127560,%eax
10e4f6: 40 inc %eax
10e4f7: a3 60 75 12 00 mov %eax,0x127560
restart:
delta_interval = the_watchdog->initial;
10e4fc: 8b 43 0c mov 0xc(%ebx),%eax
* cache *header!!
*
* Till Straumann, 7/2003 (gcc-3.2.2 -O4 on powerpc)
*
*/
for ( after = (Watchdog_Control *) ((volatile Chain_Control *)header)->first ;
10e4ff: 8b 4d 08 mov 0x8(%ebp),%ecx
10e502: 8b 11 mov (%ecx),%edx
;
after = _Watchdog_Next( after ) ) {
if ( delta_interval == 0 || !_Watchdog_Next( after ) )
10e504: 85 c0 test %eax,%eax
10e506: 74 5d je 10e565 <_Watchdog_Insert+0x9d>
10e508: 8b 32 mov (%edx),%esi
10e50a: 85 f6 test %esi,%esi
10e50c: 74 57 je 10e565 <_Watchdog_Insert+0x9d>
break;
if ( delta_interval < after->delta_interval ) {
10e50e: 8b 4a 10 mov 0x10(%edx),%ecx
10e511: 39 c8 cmp %ecx,%eax
10e513: 73 22 jae 10e537 <_Watchdog_Insert+0x6f>
10e515: eb 49 jmp 10e560 <_Watchdog_Insert+0x98>
10e517: 90 nop <== NOT EXECUTED
if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) {
goto exit_insert;
}
if ( _Watchdog_Sync_level > insert_isr_nest_level ) {
10e518: 8b 35 b4 74 12 00 mov 0x1274b4,%esi
10e51e: 39 f7 cmp %esi,%edi
10e520: 72 72 jb 10e594 <_Watchdog_Insert+0xcc>
if ( delta_interval < after->delta_interval ) {
after->delta_interval -= delta_interval;
break;
}
delta_interval -= after->delta_interval;
10e522: 29 c8 sub %ecx,%eax
RTEMS_INLINE_ROUTINE Watchdog_Control *_Watchdog_Next(
Watchdog_Control *the_watchdog
)
{
return ( (Watchdog_Control *) the_watchdog->Node.next );
10e524: 8b 12 mov (%edx),%edx
*/
for ( after = (Watchdog_Control *) ((volatile Chain_Control *)header)->first ;
;
after = _Watchdog_Next( after ) ) {
if ( delta_interval == 0 || !_Watchdog_Next( after ) )
10e526: 85 c0 test %eax,%eax
10e528: 74 3b je 10e565 <_Watchdog_Insert+0x9d>
10e52a: 8b 0a mov (%edx),%ecx
10e52c: 85 c9 test %ecx,%ecx
10e52e: 74 35 je 10e565 <_Watchdog_Insert+0x9d>
break;
if ( delta_interval < after->delta_interval ) {
10e530: 8b 4a 10 mov 0x10(%edx),%ecx
10e533: 39 c1 cmp %eax,%ecx
10e535: 77 29 ja 10e560 <_Watchdog_Insert+0x98>
* used around this flash point allowed interrupts to execute
* which violated the design assumptions. The critical section
* mechanism used here WAS redesigned to address this.
*/
_ISR_Flash( level );
10e537: ff 75 f0 pushl -0x10(%ebp)
10e53a: 9d popf
10e53b: fa cli
if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) {
10e53c: 83 7b 08 01 cmpl $0x1,0x8(%ebx)
10e540: 74 d6 je 10e518 <_Watchdog_Insert+0x50>
_Chain_Insert_unprotected( after->Node.previous, &the_watchdog->Node );
the_watchdog->start_time = _Watchdog_Ticks_since_boot;
exit_insert:
_Watchdog_Sync_level = insert_isr_nest_level;
10e542: 89 3d b4 74 12 00 mov %edi,0x1274b4
_Watchdog_Sync_count--;
10e548: a1 60 75 12 00 mov 0x127560,%eax
10e54d: 48 dec %eax
10e54e: a3 60 75 12 00 mov %eax,0x127560
_ISR_Enable( level );
10e553: ff 75 f0 pushl -0x10(%ebp)
10e556: 9d popf
}
10e557: 58 pop %eax
10e558: 5b pop %ebx
10e559: 5e pop %esi
10e55a: 5f pop %edi
10e55b: c9 leave
10e55c: c3 ret
10e55d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( delta_interval == 0 || !_Watchdog_Next( after ) )
break;
if ( delta_interval < after->delta_interval ) {
after->delta_interval -= delta_interval;
10e560: 29 c1 sub %eax,%ecx
10e562: 89 4a 10 mov %ecx,0x10(%edx)
RTEMS_INLINE_ROUTINE void _Watchdog_Activate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_ACTIVE;
10e565: c7 43 08 02 00 00 00 movl $0x2,0x8(%ebx)
}
}
_Watchdog_Activate( the_watchdog );
the_watchdog->delta_interval = delta_interval;
10e56c: 89 43 10 mov %eax,0x10(%ebx)
_Chain_Insert_unprotected( after->Node.previous, &the_watchdog->Node );
10e56f: 8b 42 04 mov 0x4(%edx),%eax
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
10e572: 89 43 04 mov %eax,0x4(%ebx)
before_node = after_node->next;
10e575: 8b 10 mov (%eax),%edx
after_node->next = the_node;
10e577: 89 18 mov %ebx,(%eax)
the_node->next = before_node;
10e579: 89 13 mov %edx,(%ebx)
before_node->previous = the_node;
10e57b: 89 5a 04 mov %ebx,0x4(%edx)
the_watchdog->start_time = _Watchdog_Ticks_since_boot;
10e57e: a1 64 75 12 00 mov 0x127564,%eax
10e583: 89 43 14 mov %eax,0x14(%ebx)
10e586: eb ba jmp 10e542 <_Watchdog_Insert+0x7a>
* Check to see if the watchdog has just been inserted by a
* higher priority interrupt. If so, abandon this insert.
*/
if ( the_watchdog->state != WATCHDOG_INACTIVE ) {
_ISR_Enable( level );
10e588: ff 75 f0 pushl -0x10(%ebp)
10e58b: 9d popf
exit_insert:
_Watchdog_Sync_level = insert_isr_nest_level;
_Watchdog_Sync_count--;
_ISR_Enable( level );
}
10e58c: 58 pop %eax
10e58d: 5b pop %ebx
10e58e: 5e pop %esi
10e58f: 5f pop %edi
10e590: c9 leave
10e591: c3 ret
10e592: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) {
goto exit_insert;
}
if ( _Watchdog_Sync_level > insert_isr_nest_level ) {
_Watchdog_Sync_level = insert_isr_nest_level;
10e594: 89 3d b4 74 12 00 mov %edi,0x1274b4
goto restart;
10e59a: e9 5d ff ff ff jmp 10e4fc <_Watchdog_Insert+0x34>
0010e600 <_Watchdog_Remove>:
*/
Watchdog_States _Watchdog_Remove(
Watchdog_Control *the_watchdog
)
{
10e600: 55 push %ebp
10e601: 89 e5 mov %esp,%ebp
10e603: 56 push %esi
10e604: 53 push %ebx
10e605: 8b 55 08 mov 0x8(%ebp),%edx
ISR_Level level;
Watchdog_States previous_state;
Watchdog_Control *next_watchdog;
_ISR_Disable( level );
10e608: 9c pushf
10e609: fa cli
10e60a: 59 pop %ecx
previous_state = the_watchdog->state;
10e60b: 8b 42 08 mov 0x8(%edx),%eax
switch ( previous_state ) {
10e60e: 83 f8 01 cmp $0x1,%eax
10e611: 74 4d je 10e660 <_Watchdog_Remove+0x60>
10e613: 73 0f jae 10e624 <_Watchdog_Remove+0x24>
_Watchdog_Sync_level = _ISR_Nest_level;
_Chain_Extract_unprotected( &the_watchdog->Node );
break;
}
the_watchdog->stop_time = _Watchdog_Ticks_since_boot;
10e615: 8b 1d 64 75 12 00 mov 0x127564,%ebx
10e61b: 89 5a 18 mov %ebx,0x18(%edx)
_ISR_Enable( level );
10e61e: 51 push %ecx
10e61f: 9d popf
return( previous_state );
}
10e620: 5b pop %ebx
10e621: 5e pop %esi
10e622: c9 leave
10e623: c3 ret
Watchdog_States previous_state;
Watchdog_Control *next_watchdog;
_ISR_Disable( level );
previous_state = the_watchdog->state;
switch ( previous_state ) {
10e624: 83 f8 03 cmp $0x3,%eax
10e627: 77 ec ja 10e615 <_Watchdog_Remove+0x15> <== ALWAYS TAKEN
break;
case WATCHDOG_ACTIVE:
case WATCHDOG_REMOVE_IT:
the_watchdog->state = WATCHDOG_INACTIVE;
10e629: c7 42 08 00 00 00 00 movl $0x0,0x8(%edx)
RTEMS_INLINE_ROUTINE Watchdog_Control *_Watchdog_Next(
Watchdog_Control *the_watchdog
)
{
return ( (Watchdog_Control *) the_watchdog->Node.next );
10e630: 8b 1a mov (%edx),%ebx
next_watchdog = _Watchdog_Next( the_watchdog );
if ( _Watchdog_Next(next_watchdog) )
10e632: 8b 33 mov (%ebx),%esi
10e634: 85 f6 test %esi,%esi
10e636: 74 06 je 10e63e <_Watchdog_Remove+0x3e>
next_watchdog->delta_interval += the_watchdog->delta_interval;
10e638: 8b 72 10 mov 0x10(%edx),%esi
10e63b: 01 73 10 add %esi,0x10(%ebx)
if ( _Watchdog_Sync_count )
10e63e: 8b 35 60 75 12 00 mov 0x127560,%esi
10e644: 85 f6 test %esi,%esi
10e646: 74 0c je 10e654 <_Watchdog_Remove+0x54>
_Watchdog_Sync_level = _ISR_Nest_level;
10e648: 8b 35 94 74 12 00 mov 0x127494,%esi
10e64e: 89 35 b4 74 12 00 mov %esi,0x1274b4
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
previous = the_node->previous;
10e654: 8b 72 04 mov 0x4(%edx),%esi
next->previous = previous;
10e657: 89 73 04 mov %esi,0x4(%ebx)
previous->next = next;
10e65a: 89 1e mov %ebx,(%esi)
10e65c: eb b7 jmp 10e615 <_Watchdog_Remove+0x15>
10e65e: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* It is not actually on the chain so just change the state and
* the Insert operation we interrupted will be aborted.
*/
the_watchdog->state = WATCHDOG_INACTIVE;
10e660: c7 42 08 00 00 00 00 movl $0x0,0x8(%edx)
break;
10e667: eb ac jmp 10e615 <_Watchdog_Remove+0x15>
0010fae4 <_Watchdog_Report>:
void _Watchdog_Report(
const char *name,
Watchdog_Control *watch
)
{
10fae4: 55 push %ebp
10fae5: 89 e5 mov %esp,%ebp
10fae7: 57 push %edi
10fae8: 56 push %esi
10fae9: 53 push %ebx
10faea: 83 ec 2c sub $0x2c,%esp
10faed: 8b 55 08 mov 0x8(%ebp),%edx
10faf0: 8b 45 0c mov 0xc(%ebp),%eax
printk(
10faf3: 8b 78 24 mov 0x24(%eax),%edi
10faf6: 8b 70 20 mov 0x20(%eax),%esi
10faf9: 8b 58 1c mov 0x1c(%eax),%ebx
10fafc: 8b 48 0c mov 0xc(%eax),%ecx
10faff: 89 4d d4 mov %ecx,-0x2c(%ebp)
10fb02: 8b 48 10 mov 0x10(%eax),%ecx
10fb05: 89 4d e0 mov %ecx,-0x20(%ebp)
10fb08: 85 d2 test %edx,%edx
10fb0a: 74 2c je 10fb38 <_Watchdog_Report+0x54>
10fb0c: b9 63 29 12 00 mov $0x122963,%ecx
10fb11: 83 ec 0c sub $0xc,%esp
10fb14: 57 push %edi
10fb15: 56 push %esi
10fb16: 53 push %ebx
10fb17: 50 push %eax
10fb18: ff 75 d4 pushl -0x2c(%ebp)
10fb1b: ff 75 e0 pushl -0x20(%ebp)
10fb1e: 51 push %ecx
10fb1f: 52 push %edx
10fb20: 68 e6 32 12 00 push $0x1232e6
10fb25: e8 5a 9e ff ff call 109984 <printk>
10fb2a: 83 c4 30 add $0x30,%esp
watch,
watch->routine,
watch->id,
watch->user_data
);
}
10fb2d: 8d 65 f4 lea -0xc(%ebp),%esp
10fb30: 5b pop %ebx
10fb31: 5e pop %esi
10fb32: 5f pop %edi
10fb33: c9 leave
10fb34: c3 ret
10fb35: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
void _Watchdog_Report(
const char *name,
Watchdog_Control *watch
)
{
printk(
10fb38: b9 45 31 12 00 mov $0x123145,%ecx
10fb3d: 89 ca mov %ecx,%edx
10fb3f: eb d0 jmp 10fb11 <_Watchdog_Report+0x2d>
0010fa74 <_Watchdog_Report_chain>:
void _Watchdog_Report_chain(
const char *name,
Chain_Control *header
)
{
10fa74: 55 push %ebp
10fa75: 89 e5 mov %esp,%ebp
10fa77: 57 push %edi
10fa78: 56 push %esi
10fa79: 53 push %ebx
10fa7a: 83 ec 20 sub $0x20,%esp
10fa7d: 8b 7d 08 mov 0x8(%ebp),%edi
10fa80: 8b 75 0c mov 0xc(%ebp),%esi
ISR_Level level;
Chain_Node *node;
_ISR_Disable( level );
10fa83: 9c pushf
10fa84: fa cli
10fa85: 8f 45 e4 popl -0x1c(%ebp)
printk( "Watchdog Chain: %s %p\n", name, header );
10fa88: 56 push %esi
10fa89: 57 push %edi
10fa8a: 68 b0 32 12 00 push $0x1232b0
10fa8f: e8 f0 9e ff ff call 109984 <printk>
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
10fa94: 8b 1e mov (%esi),%ebx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10fa96: 83 c6 04 add $0x4,%esi
if ( !_Chain_Is_empty( header ) ) {
10fa99: 83 c4 10 add $0x10,%esp
10fa9c: 39 f3 cmp %esi,%ebx
10fa9e: 74 31 je 10fad1 <_Watchdog_Report_chain+0x5d>
node != _Chain_Tail(header) ;
node = node->next )
{
Watchdog_Control *watch = (Watchdog_Control *) node;
_Watchdog_Report( NULL, watch );
10faa0: 83 ec 08 sub $0x8,%esp
10faa3: 53 push %ebx
10faa4: 6a 00 push $0x0
10faa6: e8 39 00 00 00 call 10fae4 <_Watchdog_Report>
_ISR_Disable( level );
printk( "Watchdog Chain: %s %p\n", name, header );
if ( !_Chain_Is_empty( header ) ) {
for ( node = header->first ;
node != _Chain_Tail(header) ;
node = node->next )
10faab: 8b 1b mov (%ebx),%ebx
Chain_Node *node;
_ISR_Disable( level );
printk( "Watchdog Chain: %s %p\n", name, header );
if ( !_Chain_Is_empty( header ) ) {
for ( node = header->first ;
10faad: 83 c4 10 add $0x10,%esp
10fab0: 39 f3 cmp %esi,%ebx
10fab2: 75 ec jne 10faa0 <_Watchdog_Report_chain+0x2c><== ALWAYS TAKEN
{
Watchdog_Control *watch = (Watchdog_Control *) node;
_Watchdog_Report( NULL, watch );
}
printk( "== end of %s \n", name );
10fab4: 83 ec 08 sub $0x8,%esp
10fab7: 57 push %edi
10fab8: 68 c7 32 12 00 push $0x1232c7
10fabd: e8 c2 9e ff ff call 109984 <printk>
10fac2: 83 c4 10 add $0x10,%esp
} else {
printk( "Chain is empty\n" );
}
_ISR_Enable( level );
10fac5: ff 75 e4 pushl -0x1c(%ebp)
10fac8: 9d popf
}
10fac9: 8d 65 f4 lea -0xc(%ebp),%esp
10facc: 5b pop %ebx
10facd: 5e pop %esi
10face: 5f pop %edi
10facf: c9 leave
10fad0: c3 ret
_Watchdog_Report( NULL, watch );
}
printk( "== end of %s \n", name );
} else {
printk( "Chain is empty\n" );
10fad1: 83 ec 0c sub $0xc,%esp
10fad4: 68 d6 32 12 00 push $0x1232d6
10fad9: e8 a6 9e ff ff call 109984 <printk>
10fade: 83 c4 10 add $0x10,%esp
10fae1: eb e2 jmp 10fac5 <_Watchdog_Report_chain+0x51>
0010e66c <_Watchdog_Tickle>:
*/
void _Watchdog_Tickle(
Chain_Control *header
)
{
10e66c: 55 push %ebp
10e66d: 89 e5 mov %esp,%ebp
10e66f: 57 push %edi
10e670: 56 push %esi
10e671: 53 push %ebx
10e672: 83 ec 1c sub $0x1c,%esp
10e675: 8b 7d 08 mov 0x8(%ebp),%edi
* See the comment in watchdoginsert.c and watchdogadjust.c
* about why it's safe not to declare header a pointer to
* volatile data - till, 2003/7
*/
_ISR_Disable( level );
10e678: 9c pushf
10e679: fa cli
10e67a: 5e pop %esi
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
10e67b: 8b 1f mov (%edi),%ebx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10e67d: 8d 47 04 lea 0x4(%edi),%eax
10e680: 89 45 e4 mov %eax,-0x1c(%ebp)
if ( _Chain_Is_empty( header ) )
10e683: 39 c3 cmp %eax,%ebx
10e685: 74 11 je 10e698 <_Watchdog_Tickle+0x2c>
* to be inserted has already had its delta_interval adjusted to 0, and
* so is added to the head of the chain with a delta_interval of 0.
*
* Steven Johnson - 12/2005 (gcc-3.2.3 -O3 on powerpc)
*/
if (the_watchdog->delta_interval != 0) {
10e687: 8b 43 10 mov 0x10(%ebx),%eax
10e68a: 85 c0 test %eax,%eax
10e68c: 74 34 je 10e6c2 <_Watchdog_Tickle+0x56>
the_watchdog->delta_interval--;
10e68e: 48 dec %eax
10e68f: 89 43 10 mov %eax,0x10(%ebx)
if ( the_watchdog->delta_interval != 0 )
10e692: 85 c0 test %eax,%eax
10e694: 74 2c je 10e6c2 <_Watchdog_Tickle+0x56>
10e696: 66 90 xchg %ax,%ax
the_watchdog = _Watchdog_First( header );
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
leave:
_ISR_Enable(level);
10e698: 56 push %esi
10e699: 9d popf
}
10e69a: 8d 65 f4 lea -0xc(%ebp),%esp
10e69d: 5b pop %ebx
10e69e: 5e pop %esi
10e69f: 5f pop %edi
10e6a0: c9 leave
10e6a1: c3 ret
_ISR_Enable( level );
switch( watchdog_state ) {
case WATCHDOG_ACTIVE:
(*the_watchdog->routine)(
10e6a2: 83 ec 08 sub $0x8,%esp
10e6a5: ff 73 24 pushl 0x24(%ebx)
10e6a8: ff 73 20 pushl 0x20(%ebx)
10e6ab: ff 53 1c call *0x1c(%ebx)
10e6ae: 83 c4 10 add $0x10,%esp
case WATCHDOG_REMOVE_IT:
break;
}
_ISR_Disable( level );
10e6b1: 9c pushf
10e6b2: fa cli
10e6b3: 5e pop %esi
RTEMS_INLINE_ROUTINE Watchdog_Control *_Watchdog_First(
Chain_Control *header
)
{
return ( (Watchdog_Control *) header->first );
10e6b4: 8b 1f mov (%edi),%ebx
the_watchdog = _Watchdog_First( header );
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
10e6b6: 39 5d e4 cmp %ebx,-0x1c(%ebp)
10e6b9: 74 dd je 10e698 <_Watchdog_Tickle+0x2c>
10e6bb: 8b 43 10 mov 0x10(%ebx),%eax
10e6be: 85 c0 test %eax,%eax
10e6c0: 75 d6 jne 10e698 <_Watchdog_Tickle+0x2c>
if ( the_watchdog->delta_interval != 0 )
goto leave;
}
do {
watchdog_state = _Watchdog_Remove( the_watchdog );
10e6c2: 83 ec 0c sub $0xc,%esp
10e6c5: 53 push %ebx
10e6c6: e8 35 ff ff ff call 10e600 <_Watchdog_Remove>
_ISR_Enable( level );
10e6cb: 56 push %esi
10e6cc: 9d popf
switch( watchdog_state ) {
10e6cd: 83 c4 10 add $0x10,%esp
10e6d0: 83 f8 02 cmp $0x2,%eax
10e6d3: 75 dc jne 10e6b1 <_Watchdog_Tickle+0x45> <== ALWAYS TAKEN
10e6d5: eb cb jmp 10e6a2 <_Watchdog_Tickle+0x36>
0010e738 <_Workspace_Handler_initialization>:
/*
* _Workspace_Handler_initialization
*/
void _Workspace_Handler_initialization(void)
{
10e738: 55 push %ebp
10e739: 89 e5 mov %esp,%ebp
10e73b: 57 push %edi
10e73c: 53 push %ebx
uintptr_t memory_available = 0;
void *starting_address = Configuration.work_space_start;
10e73d: 8b 1d 20 32 12 00 mov 0x123220,%ebx
uintptr_t size = Configuration.work_space_size;
10e743: 8b 15 24 32 12 00 mov 0x123224,%edx
if ( Configuration.do_zero_of_workspace )
10e749: 80 3d 48 32 12 00 00 cmpb $0x0,0x123248
10e750: 75 1e jne 10e770 <_Workspace_Handler_initialization+0x38>
memset( starting_address, 0, size );
memory_available = _Heap_Initialize(
10e752: 6a 04 push $0x4
10e754: 52 push %edx
10e755: 53 push %ebx
10e756: 68 20 74 12 00 push $0x127420
10e75b: e8 14 dd ff ff call 10c474 <_Heap_Initialize>
starting_address,
size,
CPU_HEAP_ALIGNMENT
);
if ( memory_available == 0 )
10e760: 83 c4 10 add $0x10,%esp
10e763: 85 c0 test %eax,%eax
10e765: 74 13 je 10e77a <_Workspace_Handler_initialization+0x42>
_Internal_error_Occurred(
INTERNAL_ERROR_CORE,
true,
INTERNAL_ERROR_TOO_LITTLE_WORKSPACE
);
}
10e767: 8d 65 f8 lea -0x8(%ebp),%esp
10e76a: 5b pop %ebx
10e76b: 5f pop %edi
10e76c: c9 leave
10e76d: c3 ret
10e76e: 66 90 xchg %ax,%ax <== NOT EXECUTED
uintptr_t memory_available = 0;
void *starting_address = Configuration.work_space_start;
uintptr_t size = Configuration.work_space_size;
if ( Configuration.do_zero_of_workspace )
memset( starting_address, 0, size );
10e770: 31 c0 xor %eax,%eax
10e772: 89 df mov %ebx,%edi
10e774: 89 d1 mov %edx,%ecx
10e776: f3 aa rep stos %al,%es:(%edi)
10e778: eb d8 jmp 10e752 <_Workspace_Handler_initialization+0x1a>
size,
CPU_HEAP_ALIGNMENT
);
if ( memory_available == 0 )
_Internal_error_Occurred(
10e77a: 52 push %edx
10e77b: 6a 03 push $0x3
10e77d: 6a 01 push $0x1
10e77f: 6a 00 push $0x0
10e781: e8 12 e0 ff ff call 10c798 <_Internal_error_Occurred>
0011eb70 <_exit>:
/*
* If the toolset uses init/fini sections, then we need to
* run the global destructors now.
*/
#if defined(__USE_INIT_FINI__)
FINI_SYMBOL();
11eb70: 55 push %ebp
11eb71: 89 e5 mov %esp,%ebp
11eb73: 83 ec 08 sub $0x8,%esp
11eb76: e8 b2 06 00 00 call 11f22d <_fini>
* We need to do the exit processing on the global reentrancy structure.
* This has already been done on the per task reentrancy structure
* associated with this task.
*/
libc_wrapup();
11eb7b: e8 88 ff ff ff call 11eb08 <libc_wrapup>
rtems_shutdown_executive(status);
11eb80: 83 ec 0c sub $0xc,%esp
11eb83: ff 75 08 pushl 0x8(%ebp)
11eb86: e8 fd 00 00 00 call 11ec88 <rtems_shutdown_executive>
11eb8b: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
11eb8e: eb fe jmp 11eb8e <_exit+0x1e> <== NOT EXECUTED
0013ce84 <_fcntl_r>:
struct _reent *ptr __attribute__((unused)),
int fd,
int cmd,
int arg
)
{
13ce84: 55 push %ebp <== NOT EXECUTED
13ce85: 89 e5 mov %esp,%ebp <== NOT EXECUTED
13ce87: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
13ce8a: 8b 45 0c mov 0xc(%ebp),%eax <== NOT EXECUTED
13ce8d: 8b 55 10 mov 0x10(%ebp),%edx <== NOT EXECUTED
return fcntl( fd, cmd, arg );
13ce90: 8b 4d 14 mov 0x14(%ebp),%ecx <== NOT EXECUTED
13ce93: 89 4d 10 mov %ecx,0x10(%ebp) <== NOT EXECUTED
13ce96: 89 55 0c mov %edx,0xc(%ebp) <== NOT EXECUTED
13ce99: 89 45 08 mov %eax,0x8(%ebp) <== NOT EXECUTED
}
13ce9c: c9 leave <== NOT EXECUTED
int fd,
int cmd,
int arg
)
{
return fcntl( fd, cmd, arg );
13ce9d: e9 4a fe ff ff jmp 13ccec <fcntl> <== NOT EXECUTED
001122b0 <_getpid_r>:
#include <reent.h>
pid_t _getpid_r(
struct _reent *ptr __attribute__((unused))
)
{
1122b0: 55 push %ebp <== NOT EXECUTED
1122b1: 89 e5 mov %esp,%ebp <== NOT EXECUTED
return getpid();
}
1122b3: b8 01 00 00 00 mov $0x1,%eax <== NOT EXECUTED
1122b8: c9 leave <== NOT EXECUTED
1122b9: c3 ret <== NOT EXECUTED
0010fbd4 <_gettimeofday>:
int _gettimeofday(
struct timeval *tp,
struct timezone *tzp
)
{
10fbd4: 55 push %ebp <== NOT EXECUTED
10fbd5: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10fbd7: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
return gettimeofday( tp, tzp );
}
10fbda: c9 leave <== NOT EXECUTED
int _gettimeofday(
struct timeval *tp,
struct timezone *tzp
)
{
return gettimeofday( tp, tzp );
10fbdb: e9 90 ff ff ff jmp 10fb70 <gettimeofday> <== NOT EXECUTED
0012c018 <_link_r>:
int _link_r(
struct _reent *ptr __attribute__((unused)),
const char *existing,
const char *new
)
{
12c018: 55 push %ebp <== NOT EXECUTED
12c019: 89 e5 mov %esp,%ebp <== NOT EXECUTED
12c01b: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
12c01e: 8b 45 0c mov 0xc(%ebp),%eax <== NOT EXECUTED
return link( existing, new );
12c021: 8b 55 10 mov 0x10(%ebp),%edx <== NOT EXECUTED
12c024: 89 55 0c mov %edx,0xc(%ebp) <== NOT EXECUTED
12c027: 89 45 08 mov %eax,0x8(%ebp) <== NOT EXECUTED
}
12c02a: c9 leave <== NOT EXECUTED
struct _reent *ptr __attribute__((unused)),
const char *existing,
const char *new
)
{
return link( existing, new );
12c02b: e9 e8 fd ff ff jmp 12be18 <link> <== NOT EXECUTED
0012c234 <_lstat_r>:
int _STAT_R_NAME(
struct _reent *ptr __attribute__((unused)),
const char *path,
struct stat *buf
)
{
12c234: 55 push %ebp <== NOT EXECUTED
12c235: 89 e5 mov %esp,%ebp <== NOT EXECUTED
12c237: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
12c23a: 8b 45 0c mov 0xc(%ebp),%eax <== NOT EXECUTED
return _STAT_NAME( path, buf );
12c23d: 8b 55 10 mov 0x10(%ebp),%edx <== NOT EXECUTED
12c240: 89 55 0c mov %edx,0xc(%ebp) <== NOT EXECUTED
12c243: 89 45 08 mov %eax,0x8(%ebp) <== NOT EXECUTED
}
12c246: c9 leave <== NOT EXECUTED
struct _reent *ptr __attribute__((unused)),
const char *path,
struct stat *buf
)
{
return _STAT_NAME( path, buf );
12c247: e9 18 ff ff ff jmp 12c164 <lstat> <== NOT EXECUTED
0011ec50 <_realloc_r>:
void *_realloc_r(
struct _reent *ignored __attribute__((unused)),
void *ptr,
size_t size
)
{
11ec50: 55 push %ebp <== NOT EXECUTED
11ec51: 89 e5 mov %esp,%ebp <== NOT EXECUTED
11ec53: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
11ec56: 8b 45 0c mov 0xc(%ebp),%eax <== NOT EXECUTED
return realloc( ptr, size );
11ec59: 8b 55 10 mov 0x10(%ebp),%edx <== NOT EXECUTED
11ec5c: 89 55 0c mov %edx,0xc(%ebp) <== NOT EXECUTED
11ec5f: 89 45 08 mov %eax,0x8(%ebp) <== NOT EXECUTED
}
11ec62: c9 leave <== NOT EXECUTED
struct _reent *ignored __attribute__((unused)),
void *ptr,
size_t size
)
{
return realloc( ptr, size );
11ec63: e9 48 00 00 00 jmp 11ecb0 <realloc> <== NOT EXECUTED
001587a4 <_rename_r>:
int _rename_r(
struct _reent *ptr __attribute__((unused)),
const char *old,
const char *new
)
{
1587a4: 55 push %ebp <== NOT EXECUTED
1587a5: 89 e5 mov %esp,%ebp <== NOT EXECUTED
1587a7: 57 push %edi <== NOT EXECUTED
1587a8: 56 push %esi <== NOT EXECUTED
1587a9: 53 push %ebx <== NOT EXECUTED
1587aa: 83 ec 68 sub $0x68,%esp <== NOT EXECUTED
1587ad: 8b 55 0c mov 0xc(%ebp),%edx <== NOT EXECUTED
/*
* Get the parent node of the old path to be renamed. Find the parent path.
*/
old_parent_pathlen = rtems_filesystem_dirname ( old );
1587b0: 52 push %edx <== NOT EXECUTED
1587b1: 89 55 9c mov %edx,-0x64(%ebp) <== NOT EXECUTED
1587b4: e8 6b 34 fb ff call 10bc24 <rtems_filesystem_dirname><== NOT EXECUTED
1587b9: 89 c3 mov %eax,%ebx <== NOT EXECUTED
if ( old_parent_pathlen == 0 )
1587bb: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1587be: 85 c0 test %eax,%eax <== NOT EXECUTED
1587c0: 8b 55 9c mov -0x64(%ebp),%edx <== NOT EXECUTED
1587c3: 0f 85 fb 02 00 00 jne 158ac4 <_rename_r+0x320> <== NOT EXECUTED
rtems_filesystem_get_start_loc( old, &i, &old_parent_loc );
1587c9: 8a 02 mov (%edx),%al <== NOT EXECUTED
1587cb: 3c 2f cmp $0x2f,%al <== NOT EXECUTED
1587cd: 74 0c je 1587db <_rename_r+0x37> <== NOT EXECUTED
1587cf: 3c 5c cmp $0x5c,%al <== NOT EXECUTED
1587d1: 74 08 je 1587db <_rename_r+0x37> <== NOT EXECUTED
1587d3: 84 c0 test %al,%al <== NOT EXECUTED
1587d5: 0f 85 75 01 00 00 jne 158950 <_rename_r+0x1ac> <== NOT EXECUTED
1587db: 8d 45 bc lea -0x44(%ebp),%eax <== NOT EXECUTED
1587de: 89 45 a4 mov %eax,-0x5c(%ebp) <== NOT EXECUTED
1587e1: 8b 35 84 92 16 00 mov 0x169284,%esi <== NOT EXECUTED
1587e7: 83 c6 18 add $0x18,%esi <== NOT EXECUTED
1587ea: b9 05 00 00 00 mov $0x5,%ecx <== NOT EXECUTED
1587ef: 89 c7 mov %eax,%edi <== NOT EXECUTED
1587f1: f3 a5 rep movsl %ds:(%esi),%es:(%edi) <== NOT EXECUTED
1587f3: c6 45 a3 00 movb $0x0,-0x5d(%ebp) <== NOT EXECUTED
/*
* Start from the parent to find the node that should be under it.
*/
old_loc = old_parent_loc;
1587f7: 8d 7d d0 lea -0x30(%ebp),%edi <== NOT EXECUTED
1587fa: b9 05 00 00 00 mov $0x5,%ecx <== NOT EXECUTED
1587ff: 8b 75 a4 mov -0x5c(%ebp),%esi <== NOT EXECUTED
158802: f3 a5 rep movsl %ds:(%esi),%es:(%edi) <== NOT EXECUTED
name = old + old_parent_pathlen;
158804: 8d 1c 1a lea (%edx,%ebx,1),%ebx <== NOT EXECUTED
158807: 89 5d e4 mov %ebx,-0x1c(%ebp) <== NOT EXECUTED
name += rtems_filesystem_prefix_separators( name, strlen( name ) );
15880a: be ff ff ff ff mov $0xffffffff,%esi <== NOT EXECUTED
15880f: 89 f1 mov %esi,%ecx <== NOT EXECUTED
158811: 89 df mov %ebx,%edi <== NOT EXECUTED
158813: 31 c0 xor %eax,%eax <== NOT EXECUTED
158815: f2 ae repnz scas %es:(%edi),%al <== NOT EXECUTED
158817: f7 d1 not %ecx <== NOT EXECUTED
158819: 49 dec %ecx <== NOT EXECUTED
15881a: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
15881d: 51 push %ecx <== NOT EXECUTED
15881e: 53 push %ebx <== NOT EXECUTED
15881f: e8 c4 33 fb ff call 10bbe8 <rtems_filesystem_prefix_separators><== NOT EXECUTED
158824: 01 c3 add %eax,%ebx <== NOT EXECUTED
158826: 89 5d e4 mov %ebx,-0x1c(%ebp) <== NOT EXECUTED
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
158829: 89 f1 mov %esi,%ecx <== NOT EXECUTED
15882b: 89 df mov %ebx,%edi <== NOT EXECUTED
15882d: 31 c0 xor %eax,%eax <== NOT EXECUTED
15882f: f2 ae repnz scas %es:(%edi),%al <== NOT EXECUTED
158831: 89 ce mov %ecx,%esi <== NOT EXECUTED
158833: f7 d6 not %esi <== NOT EXECUTED
158835: 4e dec %esi <== NOT EXECUTED
158836: c7 04 24 00 00 00 00 movl $0x0,(%esp) <== NOT EXECUTED
15883d: 8d 45 d0 lea -0x30(%ebp),%eax <== NOT EXECUTED
158840: 50 push %eax <== NOT EXECUTED
158841: 6a 00 push $0x0 <== NOT EXECUTED
158843: 56 push %esi <== NOT EXECUTED
158844: 53 push %ebx <== NOT EXECUTED
158845: e8 2a 34 fb ff call 10bc74 <rtems_filesystem_evaluate_relative_path><== NOT EXECUTED
15884a: 89 c3 mov %eax,%ebx <== NOT EXECUTED
0, &old_loc, false );
if ( result != 0 ) {
15884c: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
15884f: 85 c0 test %eax,%eax <== NOT EXECUTED
158851: 0f 85 89 01 00 00 jne 1589e0 <_rename_r+0x23c> <== NOT EXECUTED
/*
* Get the parent of the new node we are renaming to.
*/
rtems_filesystem_get_start_loc( new, &i, &new_parent_loc );
158857: 8b 55 10 mov 0x10(%ebp),%edx <== NOT EXECUTED
15885a: 8a 02 mov (%edx),%al <== NOT EXECUTED
15885c: 3c 2f cmp $0x2f,%al <== NOT EXECUTED
15885e: 74 24 je 158884 <_rename_r+0xe0> <== NOT EXECUTED
158860: 3c 5c cmp $0x5c,%al <== NOT EXECUTED
158862: 74 20 je 158884 <_rename_r+0xe0> <== NOT EXECUTED
158864: 84 c0 test %al,%al <== NOT EXECUTED
158866: 74 1c je 158884 <_rename_r+0xe0> <== NOT EXECUTED
158868: 8d 5d a8 lea -0x58(%ebp),%ebx <== NOT EXECUTED
15886b: 8b 35 84 92 16 00 mov 0x169284,%esi <== NOT EXECUTED
158871: 83 c6 04 add $0x4,%esi <== NOT EXECUTED
158874: b9 05 00 00 00 mov $0x5,%ecx <== NOT EXECUTED
158879: 89 df mov %ebx,%edi <== NOT EXECUTED
15887b: f3 a5 rep movsl %ds:(%esi),%es:(%edi) <== NOT EXECUTED
15887d: 31 d2 xor %edx,%edx <== NOT EXECUTED
15887f: eb 1d jmp 15889e <_rename_r+0xfa> <== NOT EXECUTED
158881: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
158884: 8d 5d a8 lea -0x58(%ebp),%ebx <== NOT EXECUTED
158887: 8b 35 84 92 16 00 mov 0x169284,%esi <== NOT EXECUTED
15888d: 83 c6 18 add $0x18,%esi <== NOT EXECUTED
158890: b9 05 00 00 00 mov $0x5,%ecx <== NOT EXECUTED
158895: 89 df mov %ebx,%edi <== NOT EXECUTED
158897: f3 a5 rep movsl %ds:(%esi),%es:(%edi) <== NOT EXECUTED
158899: ba 01 00 00 00 mov $0x1,%edx <== NOT EXECUTED
if ( !new_parent_loc.ops->evalformake_h ) {
15889e: 8b 45 b4 mov -0x4c(%ebp),%eax <== NOT EXECUTED
1588a1: 8b 40 04 mov 0x4(%eax),%eax <== NOT EXECUTED
1588a4: 85 c0 test %eax,%eax <== NOT EXECUTED
1588a6: 0f 84 c8 01 00 00 je 158a74 <_rename_r+0x2d0> <== NOT EXECUTED
rtems_filesystem_freenode( &old_parent_loc );
rtems_filesystem_freenode( &old_loc );
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
result = (*new_parent_loc.ops->evalformake_h)( &new[i], &new_parent_loc, &name );
1588ac: 51 push %ecx <== NOT EXECUTED
1588ad: 8d 4d e4 lea -0x1c(%ebp),%ecx <== NOT EXECUTED
1588b0: 51 push %ecx <== NOT EXECUTED
1588b1: 53 push %ebx <== NOT EXECUTED
1588b2: 03 55 10 add 0x10(%ebp),%edx <== NOT EXECUTED
1588b5: 52 push %edx <== NOT EXECUTED
1588b6: ff d0 call *%eax <== NOT EXECUTED
1588b8: 89 c6 mov %eax,%esi <== NOT EXECUTED
if ( result != 0 ) {
1588ba: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1588bd: 85 c0 test %eax,%eax <== NOT EXECUTED
1588bf: 0f 85 4b 01 00 00 jne 158a10 <_rename_r+0x26c> <== NOT EXECUTED
/*
* Check to see if the caller is trying to rename across file system
* boundaries.
*/
if ( old_parent_loc.mt_entry != new_parent_loc.mt_entry ) {
1588c5: 8b 45 cc mov -0x34(%ebp),%eax <== NOT EXECUTED
1588c8: 3b 45 b8 cmp -0x48(%ebp),%eax <== NOT EXECUTED
1588cb: 0f 85 a3 00 00 00 jne 158974 <_rename_r+0x1d0> <== NOT EXECUTED
rtems_filesystem_freenode( &old_parent_loc );
rtems_filesystem_freenode( &old_loc );
rtems_set_errno_and_return_minus_one( EXDEV );
}
if ( !new_parent_loc.ops->rename_h ) {
1588d1: 8b 55 b4 mov -0x4c(%ebp),%edx <== NOT EXECUTED
1588d4: 8b 42 40 mov 0x40(%edx),%eax <== NOT EXECUTED
1588d7: 85 c0 test %eax,%eax <== NOT EXECUTED
1588d9: 0f 84 15 02 00 00 je 158af4 <_rename_r+0x350> <== NOT EXECUTED
rtems_filesystem_freenode( &old_parent_loc );
rtems_filesystem_freenode( &old_loc );
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
result = (*new_parent_loc.ops->rename_h)( &old_parent_loc, &old_loc, &new_parent_loc, name );
1588df: ff 75 e4 pushl -0x1c(%ebp) <== NOT EXECUTED
1588e2: 53 push %ebx <== NOT EXECUTED
1588e3: 8d 4d d0 lea -0x30(%ebp),%ecx <== NOT EXECUTED
1588e6: 51 push %ecx <== NOT EXECUTED
1588e7: ff 75 a4 pushl -0x5c(%ebp) <== NOT EXECUTED
1588ea: ff d0 call *%eax <== NOT EXECUTED
1588ec: 89 c6 mov %eax,%esi <== NOT EXECUTED
rtems_filesystem_freenode( &new_parent_loc );
1588ee: 8b 45 b4 mov -0x4c(%ebp),%eax <== NOT EXECUTED
1588f1: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1588f4: 85 c0 test %eax,%eax <== NOT EXECUTED
1588f6: 74 10 je 158908 <_rename_r+0x164> <== NOT EXECUTED
1588f8: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
1588fb: 85 c0 test %eax,%eax <== NOT EXECUTED
1588fd: 74 09 je 158908 <_rename_r+0x164> <== NOT EXECUTED
1588ff: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
158902: 53 push %ebx <== NOT EXECUTED
158903: ff d0 call *%eax <== NOT EXECUTED
158905: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
if ( free_old_parentloc )
158908: 80 7d a3 00 cmpb $0x0,-0x5d(%ebp) <== NOT EXECUTED
15890c: 75 26 jne 158934 <_rename_r+0x190> <== NOT EXECUTED
rtems_filesystem_freenode( &old_parent_loc );
rtems_filesystem_freenode( &old_loc );
15890e: 8b 45 dc mov -0x24(%ebp),%eax <== NOT EXECUTED
158911: 85 c0 test %eax,%eax <== NOT EXECUTED
158913: 74 13 je 158928 <_rename_r+0x184> <== NOT EXECUTED
158915: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
158918: 85 c0 test %eax,%eax <== NOT EXECUTED
15891a: 74 0c je 158928 <_rename_r+0x184> <== NOT EXECUTED
15891c: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
15891f: 8d 55 d0 lea -0x30(%ebp),%edx <== NOT EXECUTED
158922: 52 push %edx <== NOT EXECUTED
158923: ff d0 call *%eax <== NOT EXECUTED
158925: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
return result;
}
158928: 89 f0 mov %esi,%eax <== NOT EXECUTED
15892a: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
15892d: 5b pop %ebx <== NOT EXECUTED
15892e: 5e pop %esi <== NOT EXECUTED
15892f: 5f pop %edi <== NOT EXECUTED
158930: c9 leave <== NOT EXECUTED
158931: c3 ret <== NOT EXECUTED
158932: 66 90 xchg %ax,%ax <== NOT EXECUTED
result = (*new_parent_loc.ops->rename_h)( &old_parent_loc, &old_loc, &new_parent_loc, name );
rtems_filesystem_freenode( &new_parent_loc );
if ( free_old_parentloc )
rtems_filesystem_freenode( &old_parent_loc );
158934: 8b 45 c8 mov -0x38(%ebp),%eax <== NOT EXECUTED
158937: 85 c0 test %eax,%eax <== NOT EXECUTED
158939: 74 d3 je 15890e <_rename_r+0x16a> <== NOT EXECUTED
15893b: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
15893e: 85 c0 test %eax,%eax <== NOT EXECUTED
158940: 74 cc je 15890e <_rename_r+0x16a> <== NOT EXECUTED
158942: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
158945: ff 75 a4 pushl -0x5c(%ebp) <== NOT EXECUTED
158948: ff d0 call *%eax <== NOT EXECUTED
15894a: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
15894d: eb bf jmp 15890e <_rename_r+0x16a> <== NOT EXECUTED
15894f: 90 nop <== NOT EXECUTED
*/
old_parent_pathlen = rtems_filesystem_dirname ( old );
if ( old_parent_pathlen == 0 )
rtems_filesystem_get_start_loc( old, &i, &old_parent_loc );
158950: 8d 4d bc lea -0x44(%ebp),%ecx <== NOT EXECUTED
158953: 89 4d a4 mov %ecx,-0x5c(%ebp) <== NOT EXECUTED
158956: 8b 35 84 92 16 00 mov 0x169284,%esi <== NOT EXECUTED
15895c: 83 c6 04 add $0x4,%esi <== NOT EXECUTED
15895f: b9 05 00 00 00 mov $0x5,%ecx <== NOT EXECUTED
158964: 8b 7d a4 mov -0x5c(%ebp),%edi <== NOT EXECUTED
158967: f3 a5 rep movsl %ds:(%esi),%es:(%edi) <== NOT EXECUTED
158969: c6 45 a3 00 movb $0x0,-0x5d(%ebp) <== NOT EXECUTED
15896d: e9 85 fe ff ff jmp 1587f7 <_rename_r+0x53> <== NOT EXECUTED
158972: 66 90 xchg %ax,%ax <== NOT EXECUTED
* Check to see if the caller is trying to rename across file system
* boundaries.
*/
if ( old_parent_loc.mt_entry != new_parent_loc.mt_entry ) {
rtems_filesystem_freenode( &new_parent_loc );
158974: 8b 45 b4 mov -0x4c(%ebp),%eax <== NOT EXECUTED
158977: 85 c0 test %eax,%eax <== NOT EXECUTED
158979: 74 10 je 15898b <_rename_r+0x1e7> <== NOT EXECUTED
15897b: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
15897e: 85 c0 test %eax,%eax <== NOT EXECUTED
158980: 74 09 je 15898b <_rename_r+0x1e7> <== NOT EXECUTED
158982: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
158985: 53 push %ebx <== NOT EXECUTED
158986: ff d0 call *%eax <== NOT EXECUTED
158988: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
if ( free_old_parentloc )
15898b: 80 7d a3 00 cmpb $0x0,-0x5d(%ebp) <== NOT EXECUTED
15898f: 74 19 je 1589aa <_rename_r+0x206> <== NOT EXECUTED
rtems_filesystem_freenode( &old_parent_loc );
158991: 8b 45 c8 mov -0x38(%ebp),%eax <== NOT EXECUTED
158994: 85 c0 test %eax,%eax <== NOT EXECUTED
158996: 74 12 je 1589aa <_rename_r+0x206> <== NOT EXECUTED
158998: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
15899b: 85 c0 test %eax,%eax <== NOT EXECUTED
15899d: 74 0b je 1589aa <_rename_r+0x206> <== NOT EXECUTED
15899f: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1589a2: ff 75 a4 pushl -0x5c(%ebp) <== NOT EXECUTED
1589a5: ff d0 call *%eax <== NOT EXECUTED
1589a7: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_filesystem_freenode( &old_loc );
1589aa: 8b 45 dc mov -0x24(%ebp),%eax <== NOT EXECUTED
1589ad: 85 c0 test %eax,%eax <== NOT EXECUTED
1589af: 74 13 je 1589c4 <_rename_r+0x220> <== NOT EXECUTED
1589b1: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
1589b4: 85 c0 test %eax,%eax <== NOT EXECUTED
1589b6: 74 0c je 1589c4 <_rename_r+0x220> <== NOT EXECUTED
1589b8: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1589bb: 8d 4d d0 lea -0x30(%ebp),%ecx <== NOT EXECUTED
1589be: 51 push %ecx <== NOT EXECUTED
1589bf: ff d0 call *%eax <== NOT EXECUTED
1589c1: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EXDEV );
1589c4: e8 63 9e fe ff call 14282c <__errno> <== NOT EXECUTED
1589c9: c7 00 12 00 00 00 movl $0x12,(%eax) <== NOT EXECUTED
1589cf: be ff ff ff ff mov $0xffffffff,%esi <== NOT EXECUTED
if ( free_old_parentloc )
rtems_filesystem_freenode( &old_parent_loc );
rtems_filesystem_freenode( &old_loc );
return result;
}
1589d4: 89 f0 mov %esi,%eax <== NOT EXECUTED
1589d6: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
1589d9: 5b pop %ebx <== NOT EXECUTED
1589da: 5e pop %esi <== NOT EXECUTED
1589db: 5f pop %edi <== NOT EXECUTED
1589dc: c9 leave <== NOT EXECUTED
1589dd: c3 ret <== NOT EXECUTED
1589de: 66 90 xchg %ax,%ax <== NOT EXECUTED
name += rtems_filesystem_prefix_separators( name, strlen( name ) );
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
0, &old_loc, false );
if ( result != 0 ) {
if ( free_old_parentloc )
1589e0: 80 7d a3 00 cmpb $0x0,-0x5d(%ebp) <== NOT EXECUTED
1589e4: 74 19 je 1589ff <_rename_r+0x25b> <== NOT EXECUTED
rtems_filesystem_freenode( &old_parent_loc );
1589e6: 8b 45 c8 mov -0x38(%ebp),%eax <== NOT EXECUTED
1589e9: 85 c0 test %eax,%eax <== NOT EXECUTED
1589eb: 74 12 je 1589ff <_rename_r+0x25b> <== NOT EXECUTED
1589ed: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
1589f0: 85 c0 test %eax,%eax <== NOT EXECUTED
1589f2: 74 0b je 1589ff <_rename_r+0x25b> <== NOT EXECUTED
1589f4: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1589f7: ff 75 a4 pushl -0x5c(%ebp) <== NOT EXECUTED
1589fa: ff d0 call *%eax <== NOT EXECUTED
1589fc: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( result );
1589ff: e8 28 9e fe ff call 14282c <__errno> <== NOT EXECUTED
158a04: 89 18 mov %ebx,(%eax) <== NOT EXECUTED
158a06: be ff ff ff ff mov $0xffffffff,%esi <== NOT EXECUTED
158a0b: e9 18 ff ff ff jmp 158928 <_rename_r+0x184> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
result = (*new_parent_loc.ops->evalformake_h)( &new[i], &new_parent_loc, &name );
if ( result != 0 ) {
rtems_filesystem_freenode( &new_parent_loc );
158a10: 8b 45 b4 mov -0x4c(%ebp),%eax <== NOT EXECUTED
158a13: 85 c0 test %eax,%eax <== NOT EXECUTED
158a15: 74 10 je 158a27 <_rename_r+0x283> <== NOT EXECUTED
158a17: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
158a1a: 85 c0 test %eax,%eax <== NOT EXECUTED
158a1c: 74 09 je 158a27 <_rename_r+0x283> <== NOT EXECUTED
158a1e: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
158a21: 53 push %ebx <== NOT EXECUTED
158a22: ff d0 call *%eax <== NOT EXECUTED
158a24: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
if ( free_old_parentloc )
158a27: 80 7d a3 00 cmpb $0x0,-0x5d(%ebp) <== NOT EXECUTED
158a2b: 74 19 je 158a46 <_rename_r+0x2a2> <== NOT EXECUTED
rtems_filesystem_freenode( &old_parent_loc );
158a2d: 8b 45 c8 mov -0x38(%ebp),%eax <== NOT EXECUTED
158a30: 85 c0 test %eax,%eax <== NOT EXECUTED
158a32: 74 12 je 158a46 <_rename_r+0x2a2> <== NOT EXECUTED
158a34: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
158a37: 85 c0 test %eax,%eax <== NOT EXECUTED
158a39: 74 0b je 158a46 <_rename_r+0x2a2> <== NOT EXECUTED
158a3b: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
158a3e: ff 75 a4 pushl -0x5c(%ebp) <== NOT EXECUTED
158a41: ff d0 call *%eax <== NOT EXECUTED
158a43: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_filesystem_freenode( &old_loc );
158a46: 8b 45 dc mov -0x24(%ebp),%eax <== NOT EXECUTED
158a49: 85 c0 test %eax,%eax <== NOT EXECUTED
158a4b: 74 13 je 158a60 <_rename_r+0x2bc> <== NOT EXECUTED
158a4d: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
158a50: 85 c0 test %eax,%eax <== NOT EXECUTED
158a52: 74 0c je 158a60 <_rename_r+0x2bc> <== NOT EXECUTED
158a54: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
158a57: 8d 55 d0 lea -0x30(%ebp),%edx <== NOT EXECUTED
158a5a: 52 push %edx <== NOT EXECUTED
158a5b: ff d0 call *%eax <== NOT EXECUTED
158a5d: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( result );
158a60: e8 c7 9d fe ff call 14282c <__errno> <== NOT EXECUTED
158a65: 89 30 mov %esi,(%eax) <== NOT EXECUTED
158a67: be ff ff ff ff mov $0xffffffff,%esi <== NOT EXECUTED
158a6c: e9 b7 fe ff ff jmp 158928 <_rename_r+0x184> <== NOT EXECUTED
158a71: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*/
rtems_filesystem_get_start_loc( new, &i, &new_parent_loc );
if ( !new_parent_loc.ops->evalformake_h ) {
if ( free_old_parentloc )
158a74: 80 7d a3 00 cmpb $0x0,-0x5d(%ebp) <== NOT EXECUTED
158a78: 74 19 je 158a93 <_rename_r+0x2ef> <== NOT EXECUTED
rtems_filesystem_freenode( &old_parent_loc );
158a7a: 8b 45 c8 mov -0x38(%ebp),%eax <== NOT EXECUTED
158a7d: 85 c0 test %eax,%eax <== NOT EXECUTED
158a7f: 74 12 je 158a93 <_rename_r+0x2ef> <== NOT EXECUTED
158a81: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
158a84: 85 c0 test %eax,%eax <== NOT EXECUTED
158a86: 74 0b je 158a93 <_rename_r+0x2ef> <== NOT EXECUTED
158a88: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
158a8b: ff 75 a4 pushl -0x5c(%ebp) <== NOT EXECUTED
158a8e: ff d0 call *%eax <== NOT EXECUTED
158a90: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_filesystem_freenode( &old_loc );
158a93: 8b 45 dc mov -0x24(%ebp),%eax <== NOT EXECUTED
158a96: 85 c0 test %eax,%eax <== NOT EXECUTED
158a98: 74 13 je 158aad <_rename_r+0x309> <== NOT EXECUTED
158a9a: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
158a9d: 85 c0 test %eax,%eax <== NOT EXECUTED
158a9f: 74 0c je 158aad <_rename_r+0x309> <== NOT EXECUTED
158aa1: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
158aa4: 8d 4d d0 lea -0x30(%ebp),%ecx <== NOT EXECUTED
158aa7: 51 push %ecx <== NOT EXECUTED
158aa8: ff d0 call *%eax <== NOT EXECUTED
158aaa: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
if ( !new_parent_loc.ops->rename_h ) {
rtems_filesystem_freenode( &new_parent_loc );
if ( free_old_parentloc )
rtems_filesystem_freenode( &old_parent_loc );
rtems_filesystem_freenode( &old_loc );
rtems_set_errno_and_return_minus_one( ENOTSUP );
158aad: e8 7a 9d fe ff call 14282c <__errno> <== NOT EXECUTED
158ab2: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
158ab8: be ff ff ff ff mov $0xffffffff,%esi <== NOT EXECUTED
158abd: e9 66 fe ff ff jmp 158928 <_rename_r+0x184> <== NOT EXECUTED
158ac2: 66 90 xchg %ax,%ax <== NOT EXECUTED
old_parent_pathlen = rtems_filesystem_dirname ( old );
if ( old_parent_pathlen == 0 )
rtems_filesystem_get_start_loc( old, &i, &old_parent_loc );
else {
result = rtems_filesystem_evaluate_path( old, old_parent_pathlen,
158ac4: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
158ac7: 6a 00 push $0x0 <== NOT EXECUTED
158ac9: 8d 45 bc lea -0x44(%ebp),%eax <== NOT EXECUTED
158acc: 89 45 a4 mov %eax,-0x5c(%ebp) <== NOT EXECUTED
158acf: 50 push %eax <== NOT EXECUTED
158ad0: 6a 02 push $0x2 <== NOT EXECUTED
158ad2: 53 push %ebx <== NOT EXECUTED
158ad3: 52 push %edx <== NOT EXECUTED
158ad4: 89 55 9c mov %edx,-0x64(%ebp) <== NOT EXECUTED
158ad7: e8 6c 32 fb ff call 10bd48 <rtems_filesystem_evaluate_path><== NOT EXECUTED
RTEMS_LIBIO_PERMS_WRITE,
&old_parent_loc,
false );
if ( result != 0 )
158adc: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
158adf: 85 c0 test %eax,%eax <== NOT EXECUTED
158ae1: 8b 55 9c mov -0x64(%ebp),%edx <== NOT EXECUTED
158ae4: 0f 85 1c ff ff ff jne 158a06 <_rename_r+0x262> <== NOT EXECUTED
158aea: c6 45 a3 01 movb $0x1,-0x5d(%ebp) <== NOT EXECUTED
158aee: e9 04 fd ff ff jmp 1587f7 <_rename_r+0x53> <== NOT EXECUTED
158af3: 90 nop <== NOT EXECUTED
rtems_filesystem_freenode( &old_loc );
rtems_set_errno_and_return_minus_one( EXDEV );
}
if ( !new_parent_loc.ops->rename_h ) {
rtems_filesystem_freenode( &new_parent_loc );
158af4: 8b 42 1c mov 0x1c(%edx),%eax <== NOT EXECUTED
158af7: 85 c0 test %eax,%eax <== NOT EXECUTED
158af9: 74 09 je 158b04 <_rename_r+0x360> <== NOT EXECUTED
158afb: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
158afe: 53 push %ebx <== NOT EXECUTED
158aff: ff d0 call *%eax <== NOT EXECUTED
158b01: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
if ( free_old_parentloc )
158b04: 80 7d a3 00 cmpb $0x0,-0x5d(%ebp) <== NOT EXECUTED
158b08: 74 19 je 158b23 <_rename_r+0x37f> <== NOT EXECUTED
rtems_filesystem_freenode( &old_parent_loc );
158b0a: 8b 45 c8 mov -0x38(%ebp),%eax <== NOT EXECUTED
158b0d: 85 c0 test %eax,%eax <== NOT EXECUTED
158b0f: 74 12 je 158b23 <_rename_r+0x37f> <== NOT EXECUTED
158b11: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
158b14: 85 c0 test %eax,%eax <== NOT EXECUTED
158b16: 74 0b je 158b23 <_rename_r+0x37f> <== NOT EXECUTED
158b18: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
158b1b: ff 75 a4 pushl -0x5c(%ebp) <== NOT EXECUTED
158b1e: ff d0 call *%eax <== NOT EXECUTED
158b20: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_filesystem_freenode( &old_loc );
158b23: 8b 45 dc mov -0x24(%ebp),%eax <== NOT EXECUTED
158b26: 85 c0 test %eax,%eax <== NOT EXECUTED
158b28: 74 83 je 158aad <_rename_r+0x309> <== NOT EXECUTED
158b2a: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
158b2d: 85 c0 test %eax,%eax <== NOT EXECUTED
158b2f: 0f 84 78 ff ff ff je 158aad <_rename_r+0x309> <== NOT EXECUTED
158b35: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
158b38: 8d 55 d0 lea -0x30(%ebp),%edx <== NOT EXECUTED
158b3b: 52 push %edx <== NOT EXECUTED
158b3c: ff d0 call *%eax <== NOT EXECUTED
158b3e: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
158b41: e9 67 ff ff ff jmp 158aad <_rename_r+0x309> <== NOT EXECUTED
0010d168 <_stat_r>:
int _STAT_R_NAME(
struct _reent *ptr __attribute__((unused)),
const char *path,
struct stat *buf
)
{
10d168: 55 push %ebp <== NOT EXECUTED
10d169: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10d16b: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
10d16e: 8b 45 0c mov 0xc(%ebp),%eax <== NOT EXECUTED
return _STAT_NAME( path, buf );
10d171: 8b 55 10 mov 0x10(%ebp),%edx <== NOT EXECUTED
10d174: 89 55 0c mov %edx,0xc(%ebp) <== NOT EXECUTED
10d177: 89 45 08 mov %eax,0x8(%ebp) <== NOT EXECUTED
}
10d17a: c9 leave <== NOT EXECUTED
struct _reent *ptr __attribute__((unused)),
const char *path,
struct stat *buf
)
{
return _STAT_NAME( path, buf );
10d17b: e9 18 ff ff ff jmp 10d098 <stat> <== NOT EXECUTED
00113148 <_unlink_r>:
int _unlink_r(
struct _reent *ptr __attribute__((unused)),
const char *path
)
{
113148: 55 push %ebp <== NOT EXECUTED
113149: 89 e5 mov %esp,%ebp <== NOT EXECUTED
11314b: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
return unlink( path );
11314e: 8b 45 0c mov 0xc(%ebp),%eax <== NOT EXECUTED
113151: 89 45 08 mov %eax,0x8(%ebp) <== NOT EXECUTED
}
113154: c9 leave <== NOT EXECUTED
int _unlink_r(
struct _reent *ptr __attribute__((unused)),
const char *path
)
{
return unlink( path );
113155: e9 ae fd ff ff jmp 112f08 <unlink> <== NOT EXECUTED
0012ac68 <access>:
int access(
const char *path,
int amode
)
{
12ac68: 55 push %ebp
12ac69: 89 e5 mov %esp,%ebp
12ac6b: 53 push %ebx
12ac6c: 83 ec 5c sub $0x5c,%esp
12ac6f: 8b 5d 0c mov 0xc(%ebp),%ebx
struct stat statbuf;
if ( stat(path, &statbuf) )
12ac72: 8d 45 b0 lea -0x50(%ebp),%eax
12ac75: 50 push %eax
12ac76: ff 75 08 pushl 0x8(%ebp)
12ac79: e8 1a 24 fe ff call 10d098 <stat>
12ac7e: 83 c4 10 add $0x10,%esp
12ac81: 85 c0 test %eax,%eax
12ac83: 75 1f jne 12aca4 <access+0x3c>
return -1;
if ( amode & R_OK ) {
12ac85: f6 c3 04 test $0x4,%bl
12ac88: 75 12 jne 12ac9c <access+0x34>
if (!( statbuf.st_mode & S_IREAD ))
return -1;
}
if ( amode & W_OK ) {
12ac8a: f6 c3 02 test $0x2,%bl
12ac8d: 75 29 jne 12acb8 <access+0x50>
if ( !( statbuf.st_mode & S_IWRITE ) )
return -1;
}
if ( amode & X_OK ) {
12ac8f: 83 e3 01 and $0x1,%ebx
12ac92: 75 1c jne 12acb0 <access+0x48>
if ( !( statbuf.st_mode & S_IEXEC ) )
12ac94: 31 c0 xor %eax,%eax
return -1;
}
return 0;
}
12ac96: 8b 5d fc mov -0x4(%ebp),%ebx
12ac99: c9 leave
12ac9a: c3 ret
12ac9b: 90 nop <== NOT EXECUTED
if ( stat(path, &statbuf) )
return -1;
if ( amode & R_OK ) {
if (!( statbuf.st_mode & S_IREAD ))
12ac9c: f6 45 bd 01 testb $0x1,-0x43(%ebp)
12aca0: 75 e8 jne 12ac8a <access+0x22>
12aca2: 66 90 xchg %ax,%ax
if ( !( statbuf.st_mode & S_IWRITE ) )
return -1;
}
if ( amode & X_OK ) {
if ( !( statbuf.st_mode & S_IEXEC ) )
12aca4: b8 ff ff ff ff mov $0xffffffff,%eax
return -1;
}
return 0;
}
12aca9: 8b 5d fc mov -0x4(%ebp),%ebx
12acac: c9 leave
12acad: c3 ret
12acae: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( !( statbuf.st_mode & S_IWRITE ) )
return -1;
}
if ( amode & X_OK ) {
if ( !( statbuf.st_mode & S_IEXEC ) )
12acb0: f6 45 bc 40 testb $0x40,-0x44(%ebp)
12acb4: 75 de jne 12ac94 <access+0x2c>
12acb6: eb ec jmp 12aca4 <access+0x3c>
if (!( statbuf.st_mode & S_IREAD ))
return -1;
}
if ( amode & W_OK ) {
if ( !( statbuf.st_mode & S_IWRITE ) )
12acb8: 80 7d bc 00 cmpb $0x0,-0x44(%ebp)
12acbc: 78 d1 js 12ac8f <access+0x27>
12acbe: eb e4 jmp 12aca4 <access+0x3c>
0010b498 <adjtime>:
int adjtime(
struct timeval *delta,
struct timeval *olddelta
)
{
10b498: 55 push %ebp
10b499: 89 e5 mov %esp,%ebp
10b49b: 57 push %edi
10b49c: 56 push %esi
10b49d: 53 push %ebx
10b49e: 83 ec 1c sub $0x1c,%esp
10b4a1: 8b 5d 08 mov 0x8(%ebp),%ebx
10b4a4: 8b 75 0c mov 0xc(%ebp),%esi
long adjustment;
/*
* Simple validations
*/
if ( !delta )
10b4a7: 85 db test %ebx,%ebx
10b4a9: 0f 84 f1 00 00 00 je 10b5a0 <adjtime+0x108>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( delta->tv_usec >= TOD_MICROSECONDS_PER_SECOND )
10b4af: 8b 53 04 mov 0x4(%ebx),%edx
10b4b2: 81 fa 3f 42 0f 00 cmp $0xf423f,%edx
10b4b8: 0f 87 e2 00 00 00 ja 10b5a0 <adjtime+0x108>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( olddelta ) {
10b4be: 85 f6 test %esi,%esi
10b4c0: 74 10 je 10b4d2 <adjtime+0x3a>
olddelta->tv_sec = 0;
10b4c2: c7 06 00 00 00 00 movl $0x0,(%esi)
olddelta->tv_usec = 0;
10b4c8: c7 46 04 00 00 00 00 movl $0x0,0x4(%esi)
10b4cf: 8b 53 04 mov 0x4(%ebx),%edx
}
/* convert delta to microseconds */
adjustment = (delta->tv_sec * TOD_MICROSECONDS_PER_SECOND);
10b4d2: 8b 03 mov (%ebx),%eax
10b4d4: 8d 04 80 lea (%eax,%eax,4),%eax
10b4d7: 8d 04 80 lea (%eax,%eax,4),%eax
10b4da: 8d 04 80 lea (%eax,%eax,4),%eax
10b4dd: 8d 04 80 lea (%eax,%eax,4),%eax
10b4e0: 8d 04 80 lea (%eax,%eax,4),%eax
10b4e3: 8d 04 80 lea (%eax,%eax,4),%eax
10b4e6: c1 e0 06 shl $0x6,%eax
adjustment += delta->tv_usec;
/* too small to account for */
if ( adjustment < rtems_configuration_get_microseconds_per_tick() )
10b4e9: 8d 04 02 lea (%edx,%eax,1),%eax
10b4ec: 3b 05 8c 47 12 00 cmp 0x12478c,%eax
10b4f2: 73 0c jae 10b500 <adjtime+0x68>
_Thread_Enable_dispatch();
/* set the user's output */
if ( olddelta )
*olddelta = *delta;
10b4f4: 31 c0 xor %eax,%eax
return 0;
}
10b4f6: 8d 65 f4 lea -0xc(%ebp),%esp
10b4f9: 5b pop %ebx
10b4fa: 5e pop %esi
10b4fb: 5f pop %edi
10b4fc: c9 leave
10b4fd: c3 ret
10b4fe: 66 90 xchg %ax,%ax <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10b500: a1 98 8a 12 00 mov 0x128a98,%eax
10b505: 40 inc %eax
10b506: a3 98 8a 12 00 mov %eax,0x128a98
* This prevents context switches while we are adjusting the TOD
*/
_Thread_Disable_dispatch();
_TOD_Get( &ts );
10b50b: 83 ec 0c sub $0xc,%esp
10b50e: 8d 7d e0 lea -0x20(%ebp),%edi
10b511: 57 push %edi
10b512: e8 71 17 00 00 call 10cc88 <_TOD_Get>
ts.tv_sec += delta->tv_sec;
10b517: 8b 03 mov (%ebx),%eax
10b519: 01 45 e0 add %eax,-0x20(%ebp)
ts.tv_nsec += delta->tv_usec * TOD_NANOSECONDS_PER_MICROSECOND;
10b51c: 8b 43 04 mov 0x4(%ebx),%eax
10b51f: 8d 04 80 lea (%eax,%eax,4),%eax
10b522: 8d 04 80 lea (%eax,%eax,4),%eax
10b525: 8d 04 80 lea (%eax,%eax,4),%eax
10b528: c1 e0 03 shl $0x3,%eax
10b52b: 03 45 e4 add -0x1c(%ebp),%eax
10b52e: 89 45 e4 mov %eax,-0x1c(%ebp)
/* if adjustment is too much positive */
while ( ts.tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) {
10b531: 83 c4 10 add $0x10,%esp
10b534: 3d ff c9 9a 3b cmp $0x3b9ac9ff,%eax
10b539: 76 18 jbe 10b553 <adjtime+0xbb>
10b53b: 8b 55 e0 mov -0x20(%ebp),%edx
10b53e: 66 90 xchg %ax,%ax
ts.tv_nsec -= TOD_NANOSECONDS_PER_SECOND;
10b540: 2d 00 ca 9a 3b sub $0x3b9aca00,%eax
* At one point there was a static variable named adjustment
* used by this implementation. I don't see any reason for it
* to be here based upon the GNU/Linux documentation.
*/
int adjtime(
10b545: 42 inc %edx
ts.tv_sec += delta->tv_sec;
ts.tv_nsec += delta->tv_usec * TOD_NANOSECONDS_PER_MICROSECOND;
/* if adjustment is too much positive */
while ( ts.tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) {
10b546: 3d ff c9 9a 3b cmp $0x3b9ac9ff,%eax
10b54b: 77 f3 ja 10b540 <adjtime+0xa8> <== ALWAYS TAKEN
10b54d: 89 45 e4 mov %eax,-0x1c(%ebp)
10b550: 89 55 e0 mov %edx,-0x20(%ebp)
ts.tv_nsec -= TOD_NANOSECONDS_PER_SECOND;
ts.tv_sec++;
}
/* if adjustment is too much negative */
while ( ts.tv_nsec <= (-1 * TOD_NANOSECONDS_PER_SECOND) ) {
10b553: 3d 00 36 65 c4 cmp $0xc4653600,%eax
10b558: 77 19 ja 10b573 <adjtime+0xdb> <== ALWAYS TAKEN
10b55a: 8b 55 e0 mov -0x20(%ebp),%edx
10b55d: 8d 76 00 lea 0x0(%esi),%esi
ts.tv_nsec += TOD_NANOSECONDS_PER_SECOND;
10b560: 05 00 ca 9a 3b add $0x3b9aca00,%eax
* At one point there was a static variable named adjustment
* used by this implementation. I don't see any reason for it
* to be here based upon the GNU/Linux documentation.
*/
int adjtime(
10b565: 4a dec %edx
ts.tv_nsec -= TOD_NANOSECONDS_PER_SECOND;
ts.tv_sec++;
}
/* if adjustment is too much negative */
while ( ts.tv_nsec <= (-1 * TOD_NANOSECONDS_PER_SECOND) ) {
10b566: 3d 00 36 65 c4 cmp $0xc4653600,%eax
10b56b: 76 f3 jbe 10b560 <adjtime+0xc8>
10b56d: 89 45 e4 mov %eax,-0x1c(%ebp)
10b570: 89 55 e0 mov %edx,-0x20(%ebp)
ts.tv_nsec += TOD_NANOSECONDS_PER_SECOND;
ts.tv_sec--;
}
_TOD_Set( &ts );
10b573: 83 ec 0c sub $0xc,%esp
10b576: 57 push %edi
10b577: e8 98 17 00 00 call 10cd14 <_TOD_Set>
_Thread_Enable_dispatch();
10b57c: e8 5b 29 00 00 call 10dedc <_Thread_Enable_dispatch>
/* set the user's output */
if ( olddelta )
10b581: 83 c4 10 add $0x10,%esp
10b584: 85 f6 test %esi,%esi
10b586: 0f 84 68 ff ff ff je 10b4f4 <adjtime+0x5c> <== ALWAYS TAKEN
*olddelta = *delta;
10b58c: 8b 03 mov (%ebx),%eax
10b58e: 8b 53 04 mov 0x4(%ebx),%edx
10b591: 89 06 mov %eax,(%esi)
10b593: 89 56 04 mov %edx,0x4(%esi)
10b596: 31 c0 xor %eax,%eax
return 0;
}
10b598: 8d 65 f4 lea -0xc(%ebp),%esp
10b59b: 5b pop %ebx
10b59c: 5e pop %esi
10b59d: 5f pop %edi
10b59e: c9 leave
10b59f: c3 ret
*/
if ( !delta )
rtems_set_errno_and_return_minus_one( EINVAL );
if ( delta->tv_usec >= TOD_MICROSECONDS_PER_SECOND )
rtems_set_errno_and_return_minus_one( EINVAL );
10b5a0: e8 cf 8a 00 00 call 114074 <__errno>
10b5a5: c7 00 16 00 00 00 movl $0x16,(%eax)
10b5ab: b8 ff ff ff ff mov $0xffffffff,%eax
10b5b0: e9 41 ff ff ff jmp 10b4f6 <adjtime+0x5e>
0010f9bc <calloc>:
)
{
register char *cptr;
size_t length;
MSBUMP(calloc_calls, 1);
10f9bc: 55 push %ebp
10f9bd: 89 e5 mov %esp,%ebp
10f9bf: 57 push %edi
10f9c0: 53 push %ebx
10f9c1: 8b 5d 0c mov 0xc(%ebp),%ebx
10f9c4: ff 05 94 72 12 00 incl 0x127294
length = nelem * elsize;
10f9ca: 0f af 5d 08 imul 0x8(%ebp),%ebx
cptr = malloc( length );
10f9ce: 83 ec 0c sub $0xc,%esp
10f9d1: 53 push %ebx
10f9d2: e8 f5 88 ff ff call 1082cc <malloc>
10f9d7: 89 c2 mov %eax,%edx
if ( cptr )
10f9d9: 83 c4 10 add $0x10,%esp
10f9dc: 85 c0 test %eax,%eax
10f9de: 74 08 je 10f9e8 <calloc+0x2c> <== ALWAYS TAKEN
memset( cptr, '\0', length );
10f9e0: 31 c0 xor %eax,%eax
10f9e2: 89 d7 mov %edx,%edi
10f9e4: 89 d9 mov %ebx,%ecx
10f9e6: f3 aa rep stos %al,%es:(%edi)
MSBUMP(malloc_calls, (uint32_t) -1); /* subtract off the malloc */
10f9e8: ff 0d 84 72 12 00 decl 0x127284
return cptr;
}
10f9ee: 89 d0 mov %edx,%eax
10f9f0: 8d 65 f8 lea -0x8(%ebp),%esp
10f9f3: 5b pop %ebx
10f9f4: 5f pop %edi
10f9f5: c9 leave
10f9f6: c3 ret
0012ad88 <chdir>:
#include <rtems/seterr.h>
int chdir(
const char *pathname
)
{
12ad88: 55 push %ebp
12ad89: 89 e5 mov %esp,%ebp
12ad8b: 57 push %edi
12ad8c: 56 push %esi
12ad8d: 83 ec 20 sub $0x20,%esp
12ad90: 8b 55 08 mov 0x8(%ebp),%edx
rtems_filesystem_location_info_t loc;
int result;
if ( !pathname )
12ad93: 85 d2 test %edx,%edx
12ad95: 0f 84 9d 00 00 00 je 12ae38 <chdir+0xb0>
/*
* Get the node where we wish to go.
*/
result = rtems_filesystem_evaluate_path(
pathname, strlen( pathname ), RTEMS_LIBIO_PERMS_SEARCH, &loc, true );
12ad9b: 31 c0 xor %eax,%eax
12ad9d: b9 ff ff ff ff mov $0xffffffff,%ecx
12ada2: 89 d7 mov %edx,%edi
12ada4: f2 ae repnz scas %es:(%edi),%al
12ada6: f7 d1 not %ecx
12ada8: 49 dec %ecx
rtems_set_errno_and_return_minus_one( EFAULT );
/*
* Get the node where we wish to go.
*/
result = rtems_filesystem_evaluate_path(
12ada9: 83 ec 0c sub $0xc,%esp
12adac: 6a 01 push $0x1
12adae: 8d 75 e4 lea -0x1c(%ebp),%esi
12adb1: 56 push %esi
12adb2: 6a 01 push $0x1
12adb4: 51 push %ecx
12adb5: 52 push %edx
12adb6: e8 8d 0f fe ff call 10bd48 <rtems_filesystem_evaluate_path>
pathname, strlen( pathname ), RTEMS_LIBIO_PERMS_SEARCH, &loc, true );
if ( result != 0 )
12adbb: 83 c4 20 add $0x20,%esp
12adbe: 85 c0 test %eax,%eax
12adc0: 75 6a jne 12ae2c <chdir+0xa4>
return -1;
/*
* Verify you can change directory into this node.
*/
if ( !loc.ops->node_type_h ) {
12adc2: 8b 55 f0 mov -0x10(%ebp),%edx
12adc5: 8b 42 10 mov 0x10(%edx),%eax
12adc8: 85 c0 test %eax,%eax
12adca: 74 45 je 12ae11 <chdir+0x89> <== ALWAYS TAKEN
rtems_filesystem_freenode( &loc );
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) {
12adcc: 83 ec 0c sub $0xc,%esp
12adcf: 56 push %esi
12add0: ff d0 call *%eax
12add2: 83 c4 10 add $0x10,%esp
12add5: 48 dec %eax
12add6: 75 78 jne 12ae50 <chdir+0xc8>
rtems_filesystem_freenode( &loc );
rtems_set_errno_and_return_minus_one( ENOTDIR );
}
rtems_filesystem_freenode( &rtems_filesystem_current );
12add8: 8b 3d 84 92 16 00 mov 0x169284,%edi
12adde: 8b 47 10 mov 0x10(%edi),%eax
12ade1: 85 c0 test %eax,%eax
12ade3: 74 19 je 12adfe <chdir+0x76> <== ALWAYS TAKEN
12ade5: 8b 40 1c mov 0x1c(%eax),%eax
12ade8: 85 c0 test %eax,%eax
12adea: 74 12 je 12adfe <chdir+0x76> <== ALWAYS TAKEN
12adec: 83 ec 0c sub $0xc,%esp
12adef: 83 c7 04 add $0x4,%edi
12adf2: 57 push %edi
12adf3: ff d0 call *%eax
12adf5: 8b 3d 84 92 16 00 mov 0x169284,%edi
12adfb: 83 c4 10 add $0x10,%esp
rtems_filesystem_current = loc;
12adfe: 83 c7 04 add $0x4,%edi
12ae01: b9 05 00 00 00 mov $0x5,%ecx
12ae06: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
12ae08: 31 c0 xor %eax,%eax
return 0;
}
12ae0a: 8d 65 f8 lea -0x8(%ebp),%esp
12ae0d: 5e pop %esi
12ae0e: 5f pop %edi
12ae0f: c9 leave
12ae10: c3 ret
/*
* Verify you can change directory into this node.
*/
if ( !loc.ops->node_type_h ) {
rtems_filesystem_freenode( &loc );
12ae11: 8b 42 1c mov 0x1c(%edx),%eax <== NOT EXECUTED
12ae14: 85 c0 test %eax,%eax <== NOT EXECUTED
12ae16: 74 09 je 12ae21 <chdir+0x99> <== NOT EXECUTED
12ae18: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12ae1b: 56 push %esi <== NOT EXECUTED
12ae1c: ff d0 call *%eax <== NOT EXECUTED
12ae1e: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
12ae21: e8 06 7a 01 00 call 14282c <__errno> <== NOT EXECUTED
12ae26: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
12ae2c: b8 ff ff ff ff mov $0xffffffff,%eax
rtems_filesystem_freenode( &rtems_filesystem_current );
rtems_filesystem_current = loc;
return 0;
}
12ae31: 8d 65 f8 lea -0x8(%ebp),%esp
12ae34: 5e pop %esi
12ae35: 5f pop %edi
12ae36: c9 leave
12ae37: c3 ret
{
rtems_filesystem_location_info_t loc;
int result;
if ( !pathname )
rtems_set_errno_and_return_minus_one( EFAULT );
12ae38: e8 ef 79 01 00 call 14282c <__errno>
12ae3d: c7 00 0e 00 00 00 movl $0xe,(%eax)
12ae43: b8 ff ff ff ff mov $0xffffffff,%eax
rtems_filesystem_freenode( &rtems_filesystem_current );
rtems_filesystem_current = loc;
return 0;
}
12ae48: 8d 65 f8 lea -0x8(%ebp),%esp
12ae4b: 5e pop %esi
12ae4c: 5f pop %edi
12ae4d: c9 leave
12ae4e: c3 ret
12ae4f: 90 nop <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) {
rtems_filesystem_freenode( &loc );
12ae50: 8b 45 f0 mov -0x10(%ebp),%eax
12ae53: 85 c0 test %eax,%eax
12ae55: 74 10 je 12ae67 <chdir+0xdf> <== ALWAYS TAKEN
12ae57: 8b 40 1c mov 0x1c(%eax),%eax
12ae5a: 85 c0 test %eax,%eax
12ae5c: 74 09 je 12ae67 <chdir+0xdf> <== ALWAYS TAKEN
12ae5e: 83 ec 0c sub $0xc,%esp
12ae61: 56 push %esi
12ae62: ff d0 call *%eax
12ae64: 83 c4 10 add $0x10,%esp
rtems_set_errno_and_return_minus_one( ENOTDIR );
12ae67: e8 c0 79 01 00 call 14282c <__errno>
12ae6c: c7 00 14 00 00 00 movl $0x14,(%eax)
12ae72: b8 ff ff ff ff mov $0xffffffff,%eax
12ae77: eb 91 jmp 12ae0a <chdir+0x82>
0010ba8c <chmod>:
int chmod(
const char *path,
mode_t mode
)
{
10ba8c: 55 push %ebp
10ba8d: 89 e5 mov %esp,%ebp
10ba8f: 57 push %edi
10ba90: 56 push %esi
10ba91: 53 push %ebx
10ba92: 83 ec 38 sub $0x38,%esp
10ba95: 8b 55 08 mov 0x8(%ebp),%edx
int status;
rtems_filesystem_location_info_t loc;
int result;
status = rtems_filesystem_evaluate_path( path, strlen( path ), 0, &loc, true );
10ba98: 31 c0 xor %eax,%eax
10ba9a: b9 ff ff ff ff mov $0xffffffff,%ecx
10ba9f: 89 d7 mov %edx,%edi
10baa1: f2 ae repnz scas %es:(%edi),%al
10baa3: f7 d1 not %ecx
10baa5: 49 dec %ecx
10baa6: 6a 01 push $0x1
10baa8: 8d 5d d4 lea -0x2c(%ebp),%ebx
10baab: 53 push %ebx
10baac: 6a 00 push $0x0
10baae: 51 push %ecx
10baaf: 52 push %edx
10bab0: e8 93 02 00 00 call 10bd48 <rtems_filesystem_evaluate_path>
if ( status != 0 )
10bab5: 83 c4 20 add $0x20,%esp
10bab8: 85 c0 test %eax,%eax
10baba: 75 60 jne 10bb1c <chmod+0x90>
return -1;
if ( !loc.handlers ){
10babc: 8b 45 dc mov -0x24(%ebp),%eax
10babf: 85 c0 test %eax,%eax
10bac1: 74 36 je 10baf9 <chmod+0x6d> <== ALWAYS TAKEN
rtems_filesystem_freenode( &loc );
rtems_set_errno_and_return_minus_one( EBADF );
}
if ( !loc.handlers->fchmod_h ){
10bac3: 8b 40 1c mov 0x1c(%eax),%eax
10bac6: 85 c0 test %eax,%eax
10bac8: 74 62 je 10bb2c <chmod+0xa0> <== ALWAYS TAKEN
rtems_filesystem_freenode( &loc );
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
result = (*loc.handlers->fchmod_h)( &loc, mode );
10baca: 83 ec 08 sub $0x8,%esp
10bacd: ff 75 0c pushl 0xc(%ebp)
10bad0: 53 push %ebx
10bad1: ff d0 call *%eax
10bad3: 89 c6 mov %eax,%esi
rtems_filesystem_freenode( &loc );
10bad5: 8b 45 e0 mov -0x20(%ebp),%eax
10bad8: 83 c4 10 add $0x10,%esp
10badb: 85 c0 test %eax,%eax
10badd: 74 10 je 10baef <chmod+0x63> <== ALWAYS TAKEN
10badf: 8b 40 1c mov 0x1c(%eax),%eax
10bae2: 85 c0 test %eax,%eax
10bae4: 74 09 je 10baef <chmod+0x63> <== ALWAYS TAKEN
10bae6: 83 ec 0c sub $0xc,%esp
10bae9: 53 push %ebx
10baea: ff d0 call *%eax
10baec: 83 c4 10 add $0x10,%esp
return result;
}
10baef: 89 f0 mov %esi,%eax
10baf1: 8d 65 f4 lea -0xc(%ebp),%esp
10baf4: 5b pop %ebx
10baf5: 5e pop %esi
10baf6: 5f pop %edi
10baf7: c9 leave
10baf8: c3 ret
status = rtems_filesystem_evaluate_path( path, strlen( path ), 0, &loc, true );
if ( status != 0 )
return -1;
if ( !loc.handlers ){
rtems_filesystem_freenode( &loc );
10baf9: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
10bafc: 85 c0 test %eax,%eax <== NOT EXECUTED
10bafe: 74 10 je 10bb10 <chmod+0x84> <== NOT EXECUTED
10bb00: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
10bb03: 85 c0 test %eax,%eax <== NOT EXECUTED
10bb05: 74 09 je 10bb10 <chmod+0x84> <== NOT EXECUTED
10bb07: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10bb0a: 53 push %ebx <== NOT EXECUTED
10bb0b: ff d0 call *%eax <== NOT EXECUTED
10bb0d: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EBADF );
10bb10: e8 17 6d 03 00 call 14282c <__errno> <== NOT EXECUTED
10bb15: c7 00 09 00 00 00 movl $0x9,(%eax) <== NOT EXECUTED
10bb1b: 90 nop <== NOT EXECUTED
10bb1c: be ff ff ff ff mov $0xffffffff,%esi
result = (*loc.handlers->fchmod_h)( &loc, mode );
rtems_filesystem_freenode( &loc );
return result;
}
10bb21: 89 f0 mov %esi,%eax
10bb23: 8d 65 f4 lea -0xc(%ebp),%esp
10bb26: 5b pop %ebx
10bb27: 5e pop %esi
10bb28: 5f pop %edi
10bb29: c9 leave
10bb2a: c3 ret
10bb2b: 90 nop <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
rtems_set_errno_and_return_minus_one( EBADF );
}
if ( !loc.handlers->fchmod_h ){
rtems_filesystem_freenode( &loc );
10bb2c: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
10bb2f: 85 c0 test %eax,%eax <== NOT EXECUTED
10bb31: 74 10 je 10bb43 <chmod+0xb7> <== NOT EXECUTED
10bb33: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
10bb36: 85 c0 test %eax,%eax <== NOT EXECUTED
10bb38: 74 09 je 10bb43 <chmod+0xb7> <== NOT EXECUTED
10bb3a: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10bb3d: 53 push %ebx <== NOT EXECUTED
10bb3e: ff d0 call *%eax <== NOT EXECUTED
10bb40: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
10bb43: e8 e4 6c 03 00 call 14282c <__errno> <== NOT EXECUTED
10bb48: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
10bb4e: be ff ff ff ff mov $0xffffffff,%esi <== NOT EXECUTED
10bb53: eb 9a jmp 10baef <chmod+0x63> <== NOT EXECUTED
0012ae7c <chown>:
int chown(
const char *path,
uid_t owner,
gid_t group
)
{
12ae7c: 55 push %ebp
12ae7d: 89 e5 mov %esp,%ebp
12ae7f: 57 push %edi
12ae80: 56 push %esi
12ae81: 53 push %ebx
12ae82: 83 ec 38 sub $0x38,%esp
12ae85: 8b 55 08 mov 0x8(%ebp),%edx
12ae88: 8b 75 0c mov 0xc(%ebp),%esi
12ae8b: 8b 5d 10 mov 0x10(%ebp),%ebx
rtems_filesystem_location_info_t loc;
int result;
if ( rtems_filesystem_evaluate_path( path, strlen( path ), 0x00, &loc, true ) )
12ae8e: 31 c0 xor %eax,%eax
12ae90: b9 ff ff ff ff mov $0xffffffff,%ecx
12ae95: 89 d7 mov %edx,%edi
12ae97: f2 ae repnz scas %es:(%edi),%al
12ae99: f7 d1 not %ecx
12ae9b: 49 dec %ecx
12ae9c: 6a 01 push $0x1
12ae9e: 8d 7d d4 lea -0x2c(%ebp),%edi
12aea1: 57 push %edi
12aea2: 6a 00 push $0x0
12aea4: 51 push %ecx
12aea5: 52 push %edx
12aea6: e8 9d 0e fe ff call 10bd48 <rtems_filesystem_evaluate_path>
12aeab: 83 c4 20 add $0x20,%esp
12aeae: 85 c0 test %eax,%eax
12aeb0: 75 5a jne 12af0c <chown+0x90> <== ALWAYS TAKEN
return -1;
if ( !loc.ops->chown_h ) {
12aeb2: 8b 55 e0 mov -0x20(%ebp),%edx
12aeb5: 8b 42 18 mov 0x18(%edx),%eax
12aeb8: 85 c0 test %eax,%eax
12aeba: 74 34 je 12aef0 <chown+0x74> <== ALWAYS TAKEN
rtems_filesystem_freenode( &loc );
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
result = (*loc.ops->chown_h)( &loc, owner, group );
12aebc: 52 push %edx
12aebd: 0f b7 db movzwl %bx,%ebx
12aec0: 53 push %ebx
12aec1: 0f b7 f6 movzwl %si,%esi
12aec4: 56 push %esi
12aec5: 57 push %edi
12aec6: ff d0 call *%eax
12aec8: 89 c3 mov %eax,%ebx
rtems_filesystem_freenode( &loc );
12aeca: 8b 45 e0 mov -0x20(%ebp),%eax
12aecd: 83 c4 10 add $0x10,%esp
12aed0: 85 c0 test %eax,%eax
12aed2: 74 10 je 12aee4 <chown+0x68> <== ALWAYS TAKEN
12aed4: 8b 40 1c mov 0x1c(%eax),%eax
12aed7: 85 c0 test %eax,%eax
12aed9: 74 09 je 12aee4 <chown+0x68> <== ALWAYS TAKEN
12aedb: 83 ec 0c sub $0xc,%esp
12aede: 57 push %edi
12aedf: ff d0 call *%eax
12aee1: 83 c4 10 add $0x10,%esp
return result;
}
12aee4: 89 d8 mov %ebx,%eax
12aee6: 8d 65 f4 lea -0xc(%ebp),%esp
12aee9: 5b pop %ebx
12aeea: 5e pop %esi
12aeeb: 5f pop %edi
12aeec: c9 leave
12aeed: c3 ret
12aeee: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( rtems_filesystem_evaluate_path( path, strlen( path ), 0x00, &loc, true ) )
return -1;
if ( !loc.ops->chown_h ) {
rtems_filesystem_freenode( &loc );
12aef0: 8b 42 1c mov 0x1c(%edx),%eax <== NOT EXECUTED
12aef3: 85 c0 test %eax,%eax <== NOT EXECUTED
12aef5: 74 09 je 12af00 <chown+0x84> <== NOT EXECUTED
12aef7: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12aefa: 57 push %edi <== NOT EXECUTED
12aefb: ff d0 call *%eax <== NOT EXECUTED
12aefd: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
12af00: e8 27 79 01 00 call 14282c <__errno> <== NOT EXECUTED
12af05: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
12af0b: 90 nop <== NOT EXECUTED
12af0c: bb ff ff ff ff mov $0xffffffff,%ebx
result = (*loc.ops->chown_h)( &loc, owner, group );
rtems_filesystem_freenode( &loc );
return result;
}
12af11: 89 d8 mov %ebx,%eax
12af13: 8d 65 f4 lea -0xc(%ebp),%esp
12af16: 5b pop %ebx
12af17: 5e pop %esi
12af18: 5f pop %edi
12af19: c9 leave
12af1a: c3 ret
0012af1c <chroot>:
#include <rtems/seterr.h>
int chroot(
const char *pathname
)
{
12af1c: 55 push %ebp
12af1d: 89 e5 mov %esp,%ebp
12af1f: 57 push %edi
12af20: 56 push %esi
12af21: 83 ec 20 sub $0x20,%esp
int result;
rtems_filesystem_location_info_t loc;
/* an automatic call to new private env the first time */
if (rtems_current_user_env == &rtems_global_user_env) {
12af24: 81 3d 84 92 16 00 e0 cmpl $0x16ede0,0x169284
12af2b: ed 16 00
12af2e: 74 6c je 12af9c <chroot+0x80> <== NEVER TAKEN
rtems_libio_set_private_env(); /* try to set a new private env*/
if (rtems_current_user_env == &rtems_global_user_env) /* not ok */
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
result = chdir(pathname);
12af30: 83 ec 0c sub $0xc,%esp
12af33: ff 75 08 pushl 0x8(%ebp)
12af36: e8 4d fe ff ff call 12ad88 <chdir>
if (result) {
12af3b: 83 c4 10 add $0x10,%esp
12af3e: 85 c0 test %eax,%eax
12af40: 75 7e jne 12afc0 <chroot+0xa4> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( errno );
}
/* clone the new root location */
if (rtems_filesystem_evaluate_path(".", 1, 0, &loc, 0)) {
12af42: 83 ec 0c sub $0xc,%esp
12af45: 6a 00 push $0x0
12af47: 8d 75 e4 lea -0x1c(%ebp),%esi
12af4a: 56 push %esi
12af4b: 6a 00 push $0x0
12af4d: 6a 01 push $0x1
12af4f: 68 9c be 15 00 push $0x15be9c
12af54: e8 ef 0d fe ff call 10bd48 <rtems_filesystem_evaluate_path>
12af59: 83 c4 20 add $0x20,%esp
12af5c: 85 c0 test %eax,%eax
12af5e: 75 60 jne 12afc0 <chroot+0xa4> <== ALWAYS TAKEN
/* our cwd has changed, though - but there is no easy way of return :-( */
rtems_set_errno_and_return_minus_one( errno );
}
rtems_filesystem_freenode(&rtems_filesystem_root);
12af60: 8b 3d 84 92 16 00 mov 0x169284,%edi
12af66: 8b 47 24 mov 0x24(%edi),%eax
12af69: 85 c0 test %eax,%eax
12af6b: 74 19 je 12af86 <chroot+0x6a> <== ALWAYS TAKEN
12af6d: 8b 40 1c mov 0x1c(%eax),%eax
12af70: 85 c0 test %eax,%eax
12af72: 74 12 je 12af86 <chroot+0x6a> <== ALWAYS TAKEN
12af74: 83 ec 0c sub $0xc,%esp
12af77: 83 c7 18 add $0x18,%edi
12af7a: 57 push %edi
12af7b: ff d0 call *%eax
12af7d: 8b 3d 84 92 16 00 mov 0x169284,%edi
12af83: 83 c4 10 add $0x10,%esp
rtems_filesystem_root = loc;
12af86: 83 c7 18 add $0x18,%edi
12af89: b9 05 00 00 00 mov $0x5,%ecx
12af8e: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
12af90: 31 c0 xor %eax,%eax
return 0;
}
12af92: 8d 65 f8 lea -0x8(%ebp),%esp
12af95: 5e pop %esi
12af96: 5f pop %edi
12af97: c9 leave
12af98: c3 ret
12af99: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
int result;
rtems_filesystem_location_info_t loc;
/* an automatic call to new private env the first time */
if (rtems_current_user_env == &rtems_global_user_env) {
rtems_libio_set_private_env(); /* try to set a new private env*/
12af9c: e8 5b 15 00 00 call 12c4fc <rtems_libio_set_private_env>
if (rtems_current_user_env == &rtems_global_user_env) /* not ok */
12afa1: 81 3d 84 92 16 00 e0 cmpl $0x16ede0,0x169284
12afa8: ed 16 00
12afab: 75 83 jne 12af30 <chroot+0x14> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( ENOTSUP );
12afad: e8 7a 78 01 00 call 14282c <__errno> <== NOT EXECUTED
12afb2: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
12afb8: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
12afbb: eb d5 jmp 12af92 <chroot+0x76> <== NOT EXECUTED
12afbd: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
}
/* clone the new root location */
if (rtems_filesystem_evaluate_path(".", 1, 0, &loc, 0)) {
/* our cwd has changed, though - but there is no easy way of return :-( */
rtems_set_errno_and_return_minus_one( errno );
12afc0: e8 67 78 01 00 call 14282c <__errno> <== NOT EXECUTED
12afc5: 89 c6 mov %eax,%esi <== NOT EXECUTED
12afc7: e8 60 78 01 00 call 14282c <__errno> <== NOT EXECUTED
12afcc: 8b 00 mov (%eax),%eax <== NOT EXECUTED
12afce: 89 06 mov %eax,(%esi) <== NOT EXECUTED
12afd0: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
12afd5: eb bb jmp 12af92 <chroot+0x76> <== NOT EXECUTED
0010b3b0 <clock_gettime>:
int clock_gettime(
clockid_t clock_id,
struct timespec *tp
)
{
10b3b0: 55 push %ebp
10b3b1: 89 e5 mov %esp,%ebp
10b3b3: 83 ec 08 sub $0x8,%esp
10b3b6: 8b 45 08 mov 0x8(%ebp),%eax
10b3b9: 8b 55 0c mov 0xc(%ebp),%edx
if ( !tp )
10b3bc: 85 d2 test %edx,%edx
10b3be: 74 14 je 10b3d4 <clock_gettime+0x24>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( clock_id == CLOCK_REALTIME ) {
10b3c0: 83 f8 01 cmp $0x1,%eax
10b3c3: 74 47 je 10b40c <clock_gettime+0x5c>
_TOD_Get(tp);
return 0;
}
#ifdef CLOCK_MONOTONIC
if ( clock_id == CLOCK_MONOTONIC ) {
10b3c5: 83 f8 04 cmp $0x4,%eax
10b3c8: 74 32 je 10b3fc <clock_gettime+0x4c> <== ALWAYS TAKEN
return 0;
}
#endif
#ifdef _POSIX_CPUTIME
if ( clock_id == CLOCK_PROCESS_CPUTIME ) {
10b3ca: 83 f8 02 cmp $0x2,%eax
10b3cd: 74 2d je 10b3fc <clock_gettime+0x4c>
return 0;
}
#endif
#ifdef _POSIX_THREAD_CPUTIME
if ( clock_id == CLOCK_THREAD_CPUTIME )
10b3cf: 83 f8 03 cmp $0x3,%eax
10b3d2: 74 14 je 10b3e8 <clock_gettime+0x38>
rtems_set_errno_and_return_minus_one( ENOSYS );
#endif
rtems_set_errno_and_return_minus_one( EINVAL );
10b3d4: e8 2f 91 00 00 call 114508 <__errno>
10b3d9: c7 00 16 00 00 00 movl $0x16,(%eax)
10b3df: b8 ff ff ff ff mov $0xffffffff,%eax
return 0;
}
10b3e4: c9 leave
10b3e5: c3 ret
10b3e6: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
#endif
#ifdef _POSIX_THREAD_CPUTIME
if ( clock_id == CLOCK_THREAD_CPUTIME )
rtems_set_errno_and_return_minus_one( ENOSYS );
10b3e8: e8 1b 91 00 00 call 114508 <__errno>
10b3ed: c7 00 58 00 00 00 movl $0x58,(%eax)
10b3f3: b8 ff ff ff ff mov $0xffffffff,%eax
#endif
rtems_set_errno_and_return_minus_one( EINVAL );
return 0;
}
10b3f8: c9 leave
10b3f9: c3 ret
10b3fa: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
#endif
#ifdef _POSIX_CPUTIME
if ( clock_id == CLOCK_PROCESS_CPUTIME ) {
_TOD_Get_uptime_as_timespec( tp );
10b3fc: 83 ec 0c sub $0xc,%esp
10b3ff: 52 push %edx
10b400: e8 87 1e 00 00 call 10d28c <_TOD_Get_uptime_as_timespec>
10b405: 31 c0 xor %eax,%eax
return 0;
10b407: 83 c4 10 add $0x10,%esp
#endif
rtems_set_errno_and_return_minus_one( EINVAL );
return 0;
}
10b40a: c9 leave
10b40b: c3 ret
{
if ( !tp )
rtems_set_errno_and_return_minus_one( EINVAL );
if ( clock_id == CLOCK_REALTIME ) {
_TOD_Get(tp);
10b40c: 83 ec 0c sub $0xc,%esp
10b40f: 52 push %edx
10b410: e8 1f 1e 00 00 call 10d234 <_TOD_Get>
10b415: 31 c0 xor %eax,%eax
return 0;
10b417: 83 c4 10 add $0x10,%esp
#endif
rtems_set_errno_and_return_minus_one( EINVAL );
return 0;
}
10b41a: c9 leave
10b41b: c3 ret
0012ce84 <clock_settime>:
int clock_settime(
clockid_t clock_id,
const struct timespec *tp
)
{
12ce84: 55 push %ebp
12ce85: 89 e5 mov %esp,%ebp
12ce87: 83 ec 08 sub $0x8,%esp
12ce8a: 8b 45 08 mov 0x8(%ebp),%eax
12ce8d: 8b 55 0c mov 0xc(%ebp),%edx
if ( !tp )
12ce90: 85 d2 test %edx,%edx
12ce92: 74 0f je 12cea3 <clock_settime+0x1f> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EINVAL );
if ( clock_id == CLOCK_REALTIME ) {
12ce94: 83 f8 01 cmp $0x1,%eax
12ce97: 74 1f je 12ceb8 <clock_settime+0x34>
_Thread_Disable_dispatch();
_TOD_Set( tp );
_Thread_Enable_dispatch();
}
#ifdef _POSIX_CPUTIME
else if ( clock_id == CLOCK_PROCESS_CPUTIME )
12ce99: 83 f8 02 cmp $0x2,%eax
12ce9c: 74 42 je 12cee0 <clock_settime+0x5c>
rtems_set_errno_and_return_minus_one( ENOSYS );
#endif
#ifdef _POSIX_THREAD_CPUTIME
else if ( clock_id == CLOCK_THREAD_CPUTIME )
12ce9e: 83 f8 03 cmp $0x3,%eax
12cea1: 74 3d je 12cee0 <clock_settime+0x5c>
rtems_set_errno_and_return_minus_one( ENOSYS );
#endif
else
rtems_set_errno_and_return_minus_one( EINVAL );
12cea3: e8 84 59 01 00 call 14282c <__errno>
12cea8: c7 00 16 00 00 00 movl $0x16,(%eax)
12ceae: b8 ff ff ff ff mov $0xffffffff,%eax
return 0;
}
12ceb3: c9 leave
12ceb4: c3 ret
12ceb5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
if ( !tp )
rtems_set_errno_and_return_minus_one( EINVAL );
if ( clock_id == CLOCK_REALTIME ) {
if ( tp->tv_sec < TOD_SECONDS_1970_THROUGH_1988 )
12ceb8: 81 3a ff e4 da 21 cmpl $0x21dae4ff,(%edx)
12cebe: 76 e3 jbe 12cea3 <clock_settime+0x1f>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
12cec0: a1 f8 ee 16 00 mov 0x16eef8,%eax
12cec5: 40 inc %eax
12cec6: a3 f8 ee 16 00 mov %eax,0x16eef8
rtems_set_errno_and_return_minus_one( EINVAL );
_Thread_Disable_dispatch();
_TOD_Set( tp );
12cecb: 83 ec 0c sub $0xc,%esp
12cece: 52 push %edx
12cecf: e8 7c 1a 00 00 call 12e950 <_TOD_Set>
_Thread_Enable_dispatch();
12ced4: e8 a7 55 fe ff call 112480 <_Thread_Enable_dispatch>
12ced9: 31 c0 xor %eax,%eax
rtems_set_errno_and_return_minus_one( ENOSYS );
#endif
else
rtems_set_errno_and_return_minus_one( EINVAL );
return 0;
12cedb: 83 c4 10 add $0x10,%esp
}
12cede: c9 leave
12cedf: c3 ret
else if ( clock_id == CLOCK_PROCESS_CPUTIME )
rtems_set_errno_and_return_minus_one( ENOSYS );
#endif
#ifdef _POSIX_THREAD_CPUTIME
else if ( clock_id == CLOCK_THREAD_CPUTIME )
rtems_set_errno_and_return_minus_one( ENOSYS );
12cee0: e8 47 59 01 00 call 14282c <__errno>
12cee5: c7 00 58 00 00 00 movl $0x58,(%eax)
12ceeb: b8 ff ff ff ff mov $0xffffffff,%eax
#endif
else
rtems_set_errno_and_return_minus_one( EINVAL );
return 0;
}
12cef0: c9 leave
12cef1: c3 ret
0010f9f8 <close>:
#include <rtems/libio_.h>
int close(
int fd
)
{
10f9f8: 55 push %ebp
10f9f9: 89 e5 mov %esp,%ebp
10f9fb: 56 push %esi
10f9fc: 53 push %ebx
10f9fd: 8b 5d 08 mov 0x8(%ebp),%ebx
rtems_libio_t *iop;
rtems_status_code rc;
rtems_libio_check_fd(fd);
10fa00: 3b 1d 4c 31 12 00 cmp 0x12314c,%ebx
10fa06: 73 58 jae 10fa60 <close+0x68>
iop = rtems_libio_iop(fd);
10fa08: c1 e3 06 shl $0x6,%ebx
10fa0b: 03 1d 60 72 12 00 add 0x127260,%ebx
rtems_libio_check_is_open(iop);
10fa11: f6 43 15 01 testb $0x1,0x15(%ebx)
10fa15: 74 49 je 10fa60 <close+0x68>
rc = RTEMS_SUCCESSFUL;
if ( iop->handlers->close_h )
10fa17: 8b 43 3c mov 0x3c(%ebx),%eax
10fa1a: 8b 40 04 mov 0x4(%eax),%eax
10fa1d: 85 c0 test %eax,%eax
10fa1f: 74 3b je 10fa5c <close+0x64> <== ALWAYS TAKEN
rc = (*iop->handlers->close_h)( iop );
10fa21: 83 ec 0c sub $0xc,%esp
10fa24: 53 push %ebx
10fa25: ff d0 call *%eax
10fa27: 89 c6 mov %eax,%esi
10fa29: 83 c4 10 add $0x10,%esp
rtems_filesystem_freenode( &iop->pathinfo );
10fa2c: 8b 43 24 mov 0x24(%ebx),%eax
10fa2f: 85 c0 test %eax,%eax
10fa31: 74 13 je 10fa46 <close+0x4e> <== ALWAYS TAKEN
10fa33: 8b 40 1c mov 0x1c(%eax),%eax
10fa36: 85 c0 test %eax,%eax
10fa38: 74 0c je 10fa46 <close+0x4e>
10fa3a: 83 ec 0c sub $0xc,%esp
10fa3d: 8d 53 18 lea 0x18(%ebx),%edx
10fa40: 52 push %edx
10fa41: ff d0 call *%eax
10fa43: 83 c4 10 add $0x10,%esp
rtems_libio_free( iop );
10fa46: 83 ec 0c sub $0xc,%esp
10fa49: 53 push %ebx
10fa4a: e8 b1 02 00 00 call 10fd00 <rtems_libio_free>
return rc;
10fa4f: 83 c4 10 add $0x10,%esp
}
10fa52: 89 f0 mov %esi,%eax
10fa54: 8d 65 f8 lea -0x8(%ebp),%esp
10fa57: 5b pop %ebx
10fa58: 5e pop %esi
10fa59: c9 leave
10fa5a: c3 ret
10fa5b: 90 nop <== NOT EXECUTED
rtems_libio_check_fd(fd);
iop = rtems_libio_iop(fd);
rtems_libio_check_is_open(iop);
rc = RTEMS_SUCCESSFUL;
if ( iop->handlers->close_h )
10fa5c: 31 f6 xor %esi,%esi <== NOT EXECUTED
10fa5e: eb cc jmp 10fa2c <close+0x34> <== NOT EXECUTED
rtems_libio_t *iop;
rtems_status_code rc;
rtems_libio_check_fd(fd);
iop = rtems_libio_iop(fd);
rtems_libio_check_is_open(iop);
10fa60: e8 6b 3c 00 00 call 1136d0 <__errno>
10fa65: c7 00 09 00 00 00 movl $0x9,(%eax)
10fa6b: be ff ff ff ff mov $0xffffffff,%esi
10fa70: eb e0 jmp 10fa52 <close+0x5a>
0010ef60 <devFS_close>:
#include "devfs.h"
int devFS_close(
rtems_libio_t *iop
)
{
10ef60: 55 push %ebp
10ef61: 89 e5 mov %esp,%ebp
10ef63: 83 ec 1c sub $0x1c,%esp
10ef66: 8b 55 08 mov 0x8(%ebp),%edx
rtems_libio_open_close_args_t args;
rtems_status_code status;
rtems_device_name_t *np;
np = (rtems_device_name_t *)iop->file_info;
10ef69: 8b 42 38 mov 0x38(%edx),%eax
args.iop = iop;
10ef6c: 89 55 ec mov %edx,-0x14(%ebp)
args.flags = 0;
10ef6f: c7 45 f0 00 00 00 00 movl $0x0,-0x10(%ebp)
args.mode = 0;
10ef76: c7 45 f4 00 00 00 00 movl $0x0,-0xc(%ebp)
status = rtems_io_close(
10ef7d: 8d 55 ec lea -0x14(%ebp),%edx
10ef80: 52 push %edx
10ef81: ff 70 0c pushl 0xc(%eax)
10ef84: ff 70 08 pushl 0x8(%eax)
10ef87: e8 d4 0f 00 00 call 10ff60 <rtems_io_close>
np->major,
np->minor,
(void *) &args
);
if ( status ) {
10ef8c: 83 c4 10 add $0x10,%esp
10ef8f: 85 c0 test %eax,%eax
10ef91: 75 05 jne 10ef98 <devFS_close+0x38> <== ALWAYS TAKEN
return rtems_deviceio_errno(status);
}
return 0;
}
10ef93: c9 leave
10ef94: c3 ret
10ef95: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
np->major,
np->minor,
(void *) &args
);
if ( status ) {
return rtems_deviceio_errno(status);
10ef98: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10ef9b: 50 push %eax <== NOT EXECUTED
10ef9c: e8 c7 00 00 00 call 10f068 <rtems_deviceio_errno> <== NOT EXECUTED
10efa1: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
return 0;
}
10efa4: c9 leave <== NOT EXECUTED
10efa5: c3 ret <== NOT EXECUTED
0010efb8 <devFS_evaluate_path>:
const char *pathname,
int pathnamelen,
int flags,
rtems_filesystem_location_info_t *pathloc
)
{
10efb8: 55 push %ebp
10efb9: 89 e5 mov %esp,%ebp
10efbb: 57 push %edi
10efbc: 56 push %esi
10efbd: 53 push %ebx
10efbe: 83 ec 1c sub $0x1c,%esp
assert( 0 );
rtems_set_errno_and_return_minus_one( EIO );
}
/* get the device name table */
device_name_table = (rtems_device_name_t *)pathloc->node_access;
10efc1: 8b 45 14 mov 0x14(%ebp),%eax
10efc4: 8b 00 mov (%eax),%eax
10efc6: 89 45 e4 mov %eax,-0x1c(%ebp)
if (!device_name_table)
10efc9: 85 c0 test %eax,%eax
10efcb: 0f 84 87 00 00 00 je 10f058 <devFS_evaluate_path+0xa0><== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EFAULT );
for (i = 0; i < rtems_device_table_size; i++) {
10efd1: 8b 15 d0 09 12 00 mov 0x1209d0,%edx
10efd7: 89 55 e0 mov %edx,-0x20(%ebp)
10efda: 85 d2 test %edx,%edx
10efdc: 74 38 je 10f016 <devFS_evaluate_path+0x5e><== ALWAYS TAKEN
}
/* get the device name table */
device_name_table = (rtems_device_name_t *)pathloc->node_access;
if (!device_name_table)
rtems_set_errno_and_return_minus_one( EFAULT );
10efde: 31 c0 xor %eax,%eax
10efe0: 31 db xor %ebx,%ebx
for (i = 0; i < rtems_device_table_size; i++) {
if (!device_name_table[i].device_name)
10efe2: 8d 04 80 lea (%eax,%eax,4),%eax
10efe5: 8b 55 e4 mov -0x1c(%ebp),%edx
10efe8: 8d 3c 82 lea (%edx,%eax,4),%edi
10efeb: 8b 37 mov (%edi),%esi
10efed: 85 f6 test %esi,%esi
10efef: 74 1d je 10f00e <devFS_evaluate_path+0x56>
continue;
if (strncmp(pathname, device_name_table[i].device_name, pathnamelen) != 0)
10eff1: 50 push %eax
10eff2: ff 75 0c pushl 0xc(%ebp)
10eff5: 56 push %esi
10eff6: ff 75 08 pushl 0x8(%ebp)
10eff9: e8 9e 2d 00 00 call 111d9c <strncmp>
10effe: 83 c4 10 add $0x10,%esp
10f001: 85 c0 test %eax,%eax
10f003: 75 09 jne 10f00e <devFS_evaluate_path+0x56><== ALWAYS TAKEN
continue;
if (device_name_table[i].device_name[pathnamelen] != '\0')
10f005: 8b 45 0c mov 0xc(%ebp),%eax
10f008: 80 3c 06 00 cmpb $0x0,(%esi,%eax,1)
10f00c: 74 22 je 10f030 <devFS_evaluate_path+0x78><== NEVER TAKEN
/* get the device name table */
device_name_table = (rtems_device_name_t *)pathloc->node_access;
if (!device_name_table)
rtems_set_errno_and_return_minus_one( EFAULT );
for (i = 0; i < rtems_device_table_size; i++) {
10f00e: 43 inc %ebx
10f00f: 89 d8 mov %ebx,%eax
10f011: 39 5d e0 cmp %ebx,-0x20(%ebp)
10f014: 77 cc ja 10efe2 <devFS_evaluate_path+0x2a>
pathloc->mt_entry = rtems_filesystem_root.mt_entry;
return 0;
}
/* no such file or directory */
rtems_set_errno_and_return_minus_one( ENOENT );
10f016: e8 c9 21 00 00 call 1111e4 <__errno>
10f01b: c7 00 02 00 00 00 movl $0x2,(%eax)
10f021: b8 ff ff ff ff mov $0xffffffff,%eax
}
10f026: 8d 65 f4 lea -0xc(%ebp),%esp
10f029: 5b pop %ebx
10f02a: 5e pop %esi
10f02b: 5f pop %edi
10f02c: c9 leave
10f02d: c3 ret
10f02e: 66 90 xchg %ax,%ax <== NOT EXECUTED
if (device_name_table[i].device_name[pathnamelen] != '\0')
continue;
/* find the device, set proper values */
pathloc->node_access = (void *)&device_name_table[i];
10f030: 8b 55 14 mov 0x14(%ebp),%edx
10f033: 89 3a mov %edi,(%edx)
pathloc->handlers = &devFS_file_handlers;
10f035: c7 42 08 00 29 12 00 movl $0x122900,0x8(%edx)
pathloc->ops = &devFS_ops;
10f03c: c7 42 0c a0 28 12 00 movl $0x1228a0,0xc(%edx)
pathloc->mt_entry = rtems_filesystem_root.mt_entry;
10f043: a1 4c 29 12 00 mov 0x12294c,%eax
10f048: 8b 40 28 mov 0x28(%eax),%eax
10f04b: 89 42 10 mov %eax,0x10(%edx)
10f04e: 31 c0 xor %eax,%eax
return 0;
}
/* no such file or directory */
rtems_set_errno_and_return_minus_one( ENOENT );
}
10f050: 8d 65 f4 lea -0xc(%ebp),%esp
10f053: 5b pop %ebx
10f054: 5e pop %esi
10f055: 5f pop %edi
10f056: c9 leave
10f057: c3 ret
}
/* get the device name table */
device_name_table = (rtems_device_name_t *)pathloc->node_access;
if (!device_name_table)
rtems_set_errno_and_return_minus_one( EFAULT );
10f058: e8 87 21 00 00 call 1111e4 <__errno> <== NOT EXECUTED
10f05d: c7 00 0e 00 00 00 movl $0xe,(%eax) <== NOT EXECUTED
10f063: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
10f066: eb e8 jmp 10f050 <devFS_evaluate_path+0x98><== NOT EXECUTED
00107b8c <devFS_initialize>:
int devFS_initialize(
rtems_filesystem_mount_table_entry_t *temp_mt_entry
)
{
107b8c: 55 push %ebp
107b8d: 89 e5 mov %esp,%ebp
107b8f: 57 push %edi
107b90: 53 push %ebx
107b91: 8b 5d 08 mov 0x8(%ebp),%ebx
rtems_device_name_t *device_name_table;
/* allocate device only filesystem name table */
device_name_table = (rtems_device_name_t *)_Workspace_Allocate(
107b94: 83 ec 0c sub $0xc,%esp
107b97: a1 d0 09 12 00 mov 0x1209d0,%eax
107b9c: 8d 04 80 lea (%eax,%eax,4),%eax
107b9f: c1 e0 02 shl $0x2,%eax
107ba2: 50 push %eax
107ba3: e8 30 6f 00 00 call 10ead8 <_Workspace_Allocate>
107ba8: 89 c2 mov %eax,%edx
sizeof( rtems_device_name_t ) * ( rtems_device_table_size )
);
/* no memory for device filesystem */
if (!device_name_table)
107baa: 83 c4 10 add $0x10,%esp
107bad: 85 c0 test %eax,%eax
107baf: 74 2b je 107bdc <devFS_initialize+0x50> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOMEM );
memset(
107bb1: a1 d0 09 12 00 mov 0x1209d0,%eax
107bb6: 8d 0c 80 lea (%eax,%eax,4),%ecx
107bb9: c1 e1 02 shl $0x2,%ecx
107bbc: 31 c0 xor %eax,%eax
107bbe: 89 d7 mov %edx,%edi
107bc0: f3 aa rep stos %al,%es:(%edi)
device_name_table, 0,
sizeof( rtems_device_name_t ) * ( rtems_device_table_size )
);
/* set file handlers */
temp_mt_entry->mt_fs_root.handlers = &devFS_file_handlers;
107bc2: c7 43 24 00 29 12 00 movl $0x122900,0x24(%ebx)
temp_mt_entry->mt_fs_root.ops = &devFS_ops;
107bc9: c7 43 28 a0 28 12 00 movl $0x1228a0,0x28(%ebx)
/* Set the node_access to device name table */
temp_mt_entry->mt_fs_root.node_access = (void *)device_name_table;
107bd0: 89 53 1c mov %edx,0x1c(%ebx)
107bd3: 31 c0 xor %eax,%eax
return 0;
}
107bd5: 8d 65 f8 lea -0x8(%ebp),%esp
107bd8: 5b pop %ebx
107bd9: 5f pop %edi
107bda: c9 leave
107bdb: c3 ret
sizeof( rtems_device_name_t ) * ( rtems_device_table_size )
);
/* no memory for device filesystem */
if (!device_name_table)
rtems_set_errno_and_return_minus_one( ENOMEM );
107bdc: e8 03 96 00 00 call 1111e4 <__errno> <== NOT EXECUTED
107be1: c7 00 0c 00 00 00 movl $0xc,(%eax) <== NOT EXECUTED
107be7: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
107bec: eb e7 jmp 107bd5 <devFS_initialize+0x49> <== NOT EXECUTED
00107d48 <devFS_ioctl>:
int devFS_ioctl(
rtems_libio_t *iop,
uint32_t command,
void *buffer
)
{
107d48: 55 push %ebp
107d49: 89 e5 mov %esp,%ebp
107d4b: 83 ec 1c sub $0x1c,%esp
107d4e: 8b 55 08 mov 0x8(%ebp),%edx
rtems_libio_ioctl_args_t args;
rtems_status_code status;
rtems_device_name_t *np;
np = (rtems_device_name_t *)iop->file_info;
107d51: 8b 42 38 mov 0x38(%edx),%eax
args.iop = iop;
107d54: 89 55 e8 mov %edx,-0x18(%ebp)
args.command = command;
107d57: 8b 55 0c mov 0xc(%ebp),%edx
107d5a: 89 55 ec mov %edx,-0x14(%ebp)
args.buffer = buffer;
107d5d: 8b 55 10 mov 0x10(%ebp),%edx
107d60: 89 55 f0 mov %edx,-0x10(%ebp)
status = rtems_io_control(
107d63: 8d 55 e8 lea -0x18(%ebp),%edx
107d66: 52 push %edx
107d67: ff 70 0c pushl 0xc(%eax)
107d6a: ff 70 08 pushl 0x8(%eax)
107d6d: e8 82 41 00 00 call 10bef4 <rtems_io_control>
np->major,
np->minor,
(void *) &args
);
if ( status )
107d72: 83 c4 10 add $0x10,%esp
107d75: 85 c0 test %eax,%eax
107d77: 75 07 jne 107d80 <devFS_ioctl+0x38> <== ALWAYS TAKEN
return rtems_deviceio_errno(status);
return args.ioctl_return;
107d79: 8b 45 f4 mov -0xc(%ebp),%eax
}
107d7c: c9 leave
107d7d: c3 ret
107d7e: 66 90 xchg %ax,%ax <== NOT EXECUTED
np->minor,
(void *) &args
);
if ( status )
return rtems_deviceio_errno(status);
107d80: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107d83: 50 push %eax <== NOT EXECUTED
107d84: e8 df 72 00 00 call 10f068 <rtems_deviceio_errno> <== NOT EXECUTED
107d89: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
return args.ioctl_return;
}
107d8c: c9 leave <== NOT EXECUTED
107d8d: c3 ret <== NOT EXECUTED
00107bf0 <devFS_mknod>:
const char *path,
mode_t mode,
dev_t dev,
rtems_filesystem_location_info_t *pathloc
)
{
107bf0: 55 push %ebp
107bf1: 89 e5 mov %esp,%ebp
107bf3: 57 push %edi
107bf4: 56 push %esi
107bf5: 53 push %ebx
107bf6: 83 ec 1c sub $0x1c,%esp
107bf9: 8b 7d 08 mov 0x8(%ebp),%edi
107bfc: 8b 4d 10 mov 0x10(%ebp),%ecx
107bff: 8b 55 14 mov 0x14(%ebp),%edx
* condition and do not create the '/dev' and the 'path'
* actually passed in is 'dev', not '/dev'. Just return 0 to
* indicate we are OK.
*/
if ((path[0] == 'd') && (path[1] == 'e') &&
107c02: 80 3f 64 cmpb $0x64,(%edi)
107c05: 0f 84 dd 00 00 00 je 107ce8 <devFS_mknod+0xf8> <== NEVER TAKEN
(path[2] == 'v') && (path[3] == '\0'))
return 0;
/* must be a character device or a block device */
if (!S_ISBLK(mode) && !S_ISCHR(mode))
107c0b: 8b 45 0c mov 0xc(%ebp),%eax
107c0e: 25 00 f0 00 00 and $0xf000,%eax
107c13: 3d 00 60 00 00 cmp $0x6000,%eax
107c18: 74 0b je 107c25 <devFS_mknod+0x35> <== ALWAYS TAKEN
107c1a: 3d 00 20 00 00 cmp $0x2000,%eax
107c1f: 0f 85 e3 00 00 00 jne 107d08 <devFS_mknod+0x118> <== ALWAYS TAKEN
)
{
union __rtems_dev_t temp;
temp.device = device;
return temp.__overlay.major;
107c25: 89 4d d8 mov %ecx,-0x28(%ebp)
dev_t device
)
{
union __rtems_dev_t temp;
temp.device = device;
107c28: 89 55 dc mov %edx,-0x24(%ebp)
rtems_set_errno_and_return_minus_one( EINVAL );
else
rtems_filesystem_split_dev_t(dev, major, minor);
/* Find an empty slot in device name table */
device_name_table = (rtems_device_name_t *)pathloc->node_access;
107c2b: 8b 45 18 mov 0x18(%ebp),%eax
107c2e: 8b 30 mov (%eax),%esi
if (!device_name_table)
107c30: 85 f6 test %esi,%esi
107c32: 0f 84 f2 00 00 00 je 107d2a <devFS_mknod+0x13a> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EFAULT );
for (slot = -1, i = 0; i < rtems_device_table_size; i++){
107c38: 8b 15 d0 09 12 00 mov 0x1209d0,%edx
107c3e: 85 d2 test %edx,%edx
107c40: 0f 84 d4 00 00 00 je 107d1a <devFS_mknod+0x12a> <== ALWAYS TAKEN
rtems_filesystem_split_dev_t(dev, major, minor);
/* Find an empty slot in device name table */
device_name_table = (rtems_device_name_t *)pathloc->node_access;
if (!device_name_table)
rtems_set_errno_and_return_minus_one( EFAULT );
107c46: 31 c0 xor %eax,%eax
107c48: c7 45 e0 ff ff ff ff movl $0xffffffff,-0x20(%ebp)
107c4f: 31 db xor %ebx,%ebx
107c51: 89 7d e4 mov %edi,-0x1c(%ebp)
107c54: 89 d7 mov %edx,%edi
107c56: eb 1a jmp 107c72 <devFS_mknod+0x82>
for (slot = -1, i = 0; i < rtems_device_table_size; i++){
if (device_name_table[i].device_name == NULL)
slot = i;
else
if (strcmp(path, device_name_table[i].device_name) == 0)
107c58: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
107c5b: 50 push %eax <== NOT EXECUTED
107c5c: ff 75 e4 pushl -0x1c(%ebp) <== NOT EXECUTED
107c5f: e8 0c a0 00 00 call 111c70 <strcmp> <== NOT EXECUTED
107c64: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
107c67: 85 c0 test %eax,%eax <== NOT EXECUTED
107c69: 74 65 je 107cd0 <devFS_mknod+0xe0> <== NOT EXECUTED
/* Find an empty slot in device name table */
device_name_table = (rtems_device_name_t *)pathloc->node_access;
if (!device_name_table)
rtems_set_errno_and_return_minus_one( EFAULT );
for (slot = -1, i = 0; i < rtems_device_table_size; i++){
107c6b: 43 inc %ebx <== NOT EXECUTED
107c6c: 89 d8 mov %ebx,%eax <== NOT EXECUTED
107c6e: 39 fb cmp %edi,%ebx <== NOT EXECUTED
107c70: 73 16 jae 107c88 <devFS_mknod+0x98> <== NOT EXECUTED
if (device_name_table[i].device_name == NULL)
107c72: 8d 04 80 lea (%eax,%eax,4),%eax
107c75: 8b 04 86 mov (%esi,%eax,4),%eax
107c78: 85 c0 test %eax,%eax
107c7a: 75 dc jne 107c58 <devFS_mknod+0x68> <== ALWAYS TAKEN
slot = i;
else
if (strcmp(path, device_name_table[i].device_name) == 0)
rtems_set_errno_and_return_minus_one( EEXIST );
107c7c: 89 5d e0 mov %ebx,-0x20(%ebp)
/* Find an empty slot in device name table */
device_name_table = (rtems_device_name_t *)pathloc->node_access;
if (!device_name_table)
rtems_set_errno_and_return_minus_one( EFAULT );
for (slot = -1, i = 0; i < rtems_device_table_size; i++){
107c7f: 43 inc %ebx
107c80: 89 d8 mov %ebx,%eax
107c82: 39 fb cmp %edi,%ebx
107c84: 72 ec jb 107c72 <devFS_mknod+0x82>
107c86: 66 90 xchg %ax,%ax
107c88: 8b 7d e4 mov -0x1c(%ebp),%edi
else
if (strcmp(path, device_name_table[i].device_name) == 0)
rtems_set_errno_and_return_minus_one( EEXIST );
}
if (slot == -1)
107c8b: 83 7d e0 ff cmpl $0xffffffff,-0x20(%ebp)
107c8f: 0f 84 85 00 00 00 je 107d1a <devFS_mknod+0x12a> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOMEM );
_ISR_Disable(level);
107c95: 9c pushf
107c96: fa cli
107c97: 5b pop %ebx
device_name_table[slot].device_name = (char *)path;
107c98: 8b 55 e0 mov -0x20(%ebp),%edx
107c9b: 8d 04 92 lea (%edx,%edx,4),%eax
107c9e: 8d 14 86 lea (%esi,%eax,4),%edx
107ca1: 89 3a mov %edi,(%edx)
device_name_table[slot].device_name_length = strlen(path);
107ca3: 31 c0 xor %eax,%eax
107ca5: b9 ff ff ff ff mov $0xffffffff,%ecx
107caa: f2 ae repnz scas %es:(%edi),%al
107cac: f7 d1 not %ecx
107cae: 49 dec %ecx
107caf: 89 4a 04 mov %ecx,0x4(%edx)
device_name_table[slot].major = major;
107cb2: 8b 45 d8 mov -0x28(%ebp),%eax
107cb5: 89 42 08 mov %eax,0x8(%edx)
device_name_table[slot].minor = minor;
107cb8: 8b 45 dc mov -0x24(%ebp),%eax
107cbb: 89 42 0c mov %eax,0xc(%edx)
device_name_table[slot].mode = mode;
107cbe: 8b 45 0c mov 0xc(%ebp),%eax
107cc1: 89 42 10 mov %eax,0x10(%edx)
_ISR_Enable(level);
107cc4: 53 push %ebx
107cc5: 9d popf
107cc6: 31 c0 xor %eax,%eax
return 0;
}
107cc8: 8d 65 f4 lea -0xc(%ebp),%esp
107ccb: 5b pop %ebx
107ccc: 5e pop %esi
107ccd: 5f pop %edi
107cce: c9 leave
107ccf: c3 ret
for (slot = -1, i = 0; i < rtems_device_table_size; i++){
if (device_name_table[i].device_name == NULL)
slot = i;
else
if (strcmp(path, device_name_table[i].device_name) == 0)
rtems_set_errno_and_return_minus_one( EEXIST );
107cd0: e8 0f 95 00 00 call 1111e4 <__errno> <== NOT EXECUTED
107cd5: c7 00 11 00 00 00 movl $0x11,(%eax) <== NOT EXECUTED
107cdb: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
device_name_table[slot].minor = minor;
device_name_table[slot].mode = mode;
_ISR_Enable(level);
return 0;
}
107ce0: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
107ce3: 5b pop %ebx <== NOT EXECUTED
107ce4: 5e pop %esi <== NOT EXECUTED
107ce5: 5f pop %edi <== NOT EXECUTED
107ce6: c9 leave <== NOT EXECUTED
107ce7: c3 ret <== NOT EXECUTED
* condition and do not create the '/dev' and the 'path'
* actually passed in is 'dev', not '/dev'. Just return 0 to
* indicate we are OK.
*/
if ((path[0] == 'd') && (path[1] == 'e') &&
107ce8: 80 7f 01 65 cmpb $0x65,0x1(%edi)
107cec: 0f 85 19 ff ff ff jne 107c0b <devFS_mknod+0x1b> <== ALWAYS TAKEN
(path[2] == 'v') && (path[3] == '\0'))
107cf2: 80 7f 02 76 cmpb $0x76,0x2(%edi)
107cf6: 0f 85 0f ff ff ff jne 107c0b <devFS_mknod+0x1b> <== ALWAYS TAKEN
107cfc: 80 7f 03 00 cmpb $0x0,0x3(%edi)
107d00: 0f 85 05 ff ff ff jne 107c0b <devFS_mknod+0x1b>
107d06: eb be jmp 107cc6 <devFS_mknod+0xd6>
return 0;
/* must be a character device or a block device */
if (!S_ISBLK(mode) && !S_ISCHR(mode))
rtems_set_errno_and_return_minus_one( EINVAL );
107d08: e8 d7 94 00 00 call 1111e4 <__errno> <== NOT EXECUTED
107d0d: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
107d13: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
107d18: eb ae jmp 107cc8 <devFS_mknod+0xd8> <== NOT EXECUTED
if (strcmp(path, device_name_table[i].device_name) == 0)
rtems_set_errno_and_return_minus_one( EEXIST );
}
if (slot == -1)
rtems_set_errno_and_return_minus_one( ENOMEM );
107d1a: e8 c5 94 00 00 call 1111e4 <__errno> <== NOT EXECUTED
107d1f: c7 00 0c 00 00 00 movl $0xc,(%eax) <== NOT EXECUTED
107d25: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
107d28: eb 9e jmp 107cc8 <devFS_mknod+0xd8> <== NOT EXECUTED
rtems_filesystem_split_dev_t(dev, major, minor);
/* Find an empty slot in device name table */
device_name_table = (rtems_device_name_t *)pathloc->node_access;
if (!device_name_table)
rtems_set_errno_and_return_minus_one( EFAULT );
107d2a: e8 b5 94 00 00 call 1111e4 <__errno> <== NOT EXECUTED
107d2f: c7 00 0e 00 00 00 movl $0xe,(%eax) <== NOT EXECUTED
107d35: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
107d38: eb 8e jmp 107cc8 <devFS_mknod+0xd8> <== NOT EXECUTED
00107d90 <devFS_open>:
rtems_libio_t *iop,
const char *pathname,
uint32_t flag,
uint32_t mode
)
{
107d90: 55 push %ebp
107d91: 89 e5 mov %esp,%ebp
107d93: 83 ec 1c sub $0x1c,%esp
107d96: 8b 45 08 mov 0x8(%ebp),%eax
rtems_libio_open_close_args_t args;
rtems_status_code status;
rtems_device_name_t *np;
np = (rtems_device_name_t *)iop->file_info;
107d99: 8b 50 38 mov 0x38(%eax),%edx
args.iop = iop;
107d9c: 89 45 ec mov %eax,-0x14(%ebp)
args.flags = iop->flags;
107d9f: 8b 40 14 mov 0x14(%eax),%eax
107da2: 89 45 f0 mov %eax,-0x10(%ebp)
args.mode = mode;
107da5: 8b 45 14 mov 0x14(%ebp),%eax
107da8: 89 45 f4 mov %eax,-0xc(%ebp)
status = rtems_io_open(
107dab: 8d 45 ec lea -0x14(%ebp),%eax
107dae: 50 push %eax
107daf: ff 72 0c pushl 0xc(%edx)
107db2: ff 72 08 pushl 0x8(%edx)
107db5: e8 4e 42 00 00 call 10c008 <rtems_io_open>
np->major,
np->minor,
(void *) &args
);
if ( status )
107dba: 83 c4 10 add $0x10,%esp
107dbd: 85 c0 test %eax,%eax
107dbf: 75 03 jne 107dc4 <devFS_open+0x34> <== ALWAYS TAKEN
return rtems_deviceio_errno(status);
return 0;
}
107dc1: c9 leave
107dc2: c3 ret
107dc3: 90 nop <== NOT EXECUTED
np->major,
np->minor,
(void *) &args
);
if ( status )
return rtems_deviceio_errno(status);
107dc4: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107dc7: 50 push %eax <== NOT EXECUTED
107dc8: e8 9b 72 00 00 call 10f068 <rtems_deviceio_errno> <== NOT EXECUTED
107dcd: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
return 0;
}
107dd0: c9 leave <== NOT EXECUTED
107dd1: c3 ret <== NOT EXECUTED
00107dd4 <devFS_read>:
ssize_t devFS_read(
rtems_libio_t *iop,
void *buffer,
size_t count
)
{
107dd4: 55 push %ebp <== NOT EXECUTED
107dd5: 89 e5 mov %esp,%ebp <== NOT EXECUTED
107dd7: 53 push %ebx <== NOT EXECUTED
107dd8: 83 ec 28 sub $0x28,%esp <== NOT EXECUTED
107ddb: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
rtems_libio_rw_args_t args;
rtems_status_code status;
rtems_device_name_t *np;
np = (rtems_device_name_t *)iop->file_info;
107dde: 8b 50 38 mov 0x38(%eax),%edx <== NOT EXECUTED
args.iop = iop;
107de1: 89 45 dc mov %eax,-0x24(%ebp) <== NOT EXECUTED
args.offset = iop->offset;
107de4: 8b 48 0c mov 0xc(%eax),%ecx <== NOT EXECUTED
107de7: 8b 58 10 mov 0x10(%eax),%ebx <== NOT EXECUTED
107dea: 89 4d e0 mov %ecx,-0x20(%ebp) <== NOT EXECUTED
107ded: 89 5d e4 mov %ebx,-0x1c(%ebp) <== NOT EXECUTED
args.buffer = buffer;
107df0: 8b 4d 0c mov 0xc(%ebp),%ecx <== NOT EXECUTED
107df3: 89 4d e8 mov %ecx,-0x18(%ebp) <== NOT EXECUTED
args.count = count;
107df6: 8b 4d 10 mov 0x10(%ebp),%ecx <== NOT EXECUTED
107df9: 89 4d ec mov %ecx,-0x14(%ebp) <== NOT EXECUTED
args.flags = iop->flags;
107dfc: 8b 40 14 mov 0x14(%eax),%eax <== NOT EXECUTED
107dff: 89 45 f0 mov %eax,-0x10(%ebp) <== NOT EXECUTED
args.bytes_moved = 0;
107e02: c7 45 f4 00 00 00 00 movl $0x0,-0xc(%ebp) <== NOT EXECUTED
status = rtems_io_read(
107e09: 8d 45 dc lea -0x24(%ebp),%eax <== NOT EXECUTED
107e0c: 50 push %eax <== NOT EXECUTED
107e0d: ff 72 0c pushl 0xc(%edx) <== NOT EXECUTED
107e10: ff 72 08 pushl 0x8(%edx) <== NOT EXECUTED
107e13: e8 3c 42 00 00 call 10c054 <rtems_io_read> <== NOT EXECUTED
np->major,
np->minor,
(void *) &args
);
if ( status )
107e18: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
107e1b: 85 c0 test %eax,%eax <== NOT EXECUTED
107e1d: 75 09 jne 107e28 <devFS_read+0x54> <== NOT EXECUTED
return rtems_deviceio_errno(status);
return (ssize_t) args.bytes_moved;
107e1f: 8b 45 f4 mov -0xc(%ebp),%eax <== NOT EXECUTED
}
107e22: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
107e25: c9 leave <== NOT EXECUTED
107e26: c3 ret <== NOT EXECUTED
107e27: 90 nop <== NOT EXECUTED
np->minor,
(void *) &args
);
if ( status )
return rtems_deviceio_errno(status);
107e28: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107e2b: 50 push %eax <== NOT EXECUTED
107e2c: e8 37 72 00 00 call 10f068 <rtems_deviceio_errno> <== NOT EXECUTED
107e31: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
return (ssize_t) args.bytes_moved;
}
107e34: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
107e37: c9 leave <== NOT EXECUTED
107e38: c3 ret <== NOT EXECUTED
00107e3c <devFS_stat>:
int devFS_stat(
rtems_filesystem_location_info_t *loc,
struct stat *buf
)
{
107e3c: 55 push %ebp
107e3d: 89 e5 mov %esp,%ebp
107e3f: 53 push %ebx
107e40: 83 ec 04 sub $0x4,%esp
107e43: 8b 55 0c mov 0xc(%ebp),%edx
rtems_device_name_t *the_dev;
the_dev = (rtems_device_name_t *)loc->node_access;
107e46: 8b 45 08 mov 0x8(%ebp),%eax
107e49: 8b 00 mov (%eax),%eax
if (!the_dev)
107e4b: 85 c0 test %eax,%eax
107e4d: 74 18 je 107e67 <devFS_stat+0x2b> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EFAULT );
buf->st_rdev = rtems_filesystem_make_dev_t( the_dev->major, the_dev->minor );
107e4f: 8b 48 0c mov 0xc(%eax),%ecx
rtems_device_minor_number _minor
)
{
union __rtems_dev_t temp;
temp.__overlay.major = _major;
107e52: 8b 58 08 mov 0x8(%eax),%ebx
107e55: 89 5a 18 mov %ebx,0x18(%edx)
107e58: 89 4a 1c mov %ecx,0x1c(%edx)
buf->st_mode = the_dev->mode;
107e5b: 8b 40 10 mov 0x10(%eax),%eax
107e5e: 89 42 0c mov %eax,0xc(%edx)
107e61: 31 c0 xor %eax,%eax
return 0;
}
107e63: 5a pop %edx
107e64: 5b pop %ebx
107e65: c9 leave
107e66: c3 ret
{
rtems_device_name_t *the_dev;
the_dev = (rtems_device_name_t *)loc->node_access;
if (!the_dev)
rtems_set_errno_and_return_minus_one( EFAULT );
107e67: e8 78 93 00 00 call 1111e4 <__errno> <== NOT EXECUTED
107e6c: c7 00 0e 00 00 00 movl $0xe,(%eax) <== NOT EXECUTED
107e72: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
107e77: eb ea jmp 107e63 <devFS_stat+0x27> <== NOT EXECUTED
00107e7c <devFS_write>:
ssize_t devFS_write(
rtems_libio_t *iop,
const void *buffer,
size_t count
)
{
107e7c: 55 push %ebp
107e7d: 89 e5 mov %esp,%ebp
107e7f: 53 push %ebx
107e80: 83 ec 28 sub $0x28,%esp
107e83: 8b 45 08 mov 0x8(%ebp),%eax
rtems_libio_rw_args_t args;
rtems_status_code status;
rtems_device_name_t *np;
np = (rtems_device_name_t *)iop->file_info;
107e86: 8b 50 38 mov 0x38(%eax),%edx
args.iop = iop;
107e89: 89 45 dc mov %eax,-0x24(%ebp)
args.offset = iop->offset;
107e8c: 8b 48 0c mov 0xc(%eax),%ecx
107e8f: 8b 58 10 mov 0x10(%eax),%ebx
107e92: 89 4d e0 mov %ecx,-0x20(%ebp)
107e95: 89 5d e4 mov %ebx,-0x1c(%ebp)
args.buffer = (void *) buffer;
107e98: 8b 4d 0c mov 0xc(%ebp),%ecx
107e9b: 89 4d e8 mov %ecx,-0x18(%ebp)
args.count = count;
107e9e: 8b 4d 10 mov 0x10(%ebp),%ecx
107ea1: 89 4d ec mov %ecx,-0x14(%ebp)
args.flags = iop->flags;
107ea4: 8b 40 14 mov 0x14(%eax),%eax
107ea7: 89 45 f0 mov %eax,-0x10(%ebp)
args.bytes_moved = 0;
107eaa: c7 45 f4 00 00 00 00 movl $0x0,-0xc(%ebp)
status = rtems_io_write(
107eb1: 8d 45 dc lea -0x24(%ebp),%eax
107eb4: 50 push %eax
107eb5: ff 72 0c pushl 0xc(%edx)
107eb8: ff 72 08 pushl 0x8(%edx)
107ebb: e8 e0 41 00 00 call 10c0a0 <rtems_io_write>
np->major,
np->minor,
(void *) &args
);
if ( status )
107ec0: 83 c4 10 add $0x10,%esp
107ec3: 85 c0 test %eax,%eax
107ec5: 75 09 jne 107ed0 <devFS_write+0x54> <== ALWAYS TAKEN
return rtems_deviceio_errno(status);
return (ssize_t) args.bytes_moved;
107ec7: 8b 45 f4 mov -0xc(%ebp),%eax
}
107eca: 8b 5d fc mov -0x4(%ebp),%ebx
107ecd: c9 leave
107ece: c3 ret
107ecf: 90 nop <== NOT EXECUTED
np->minor,
(void *) &args
);
if ( status )
return rtems_deviceio_errno(status);
107ed0: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107ed3: 50 push %eax <== NOT EXECUTED
107ed4: e8 8f 71 00 00 call 10f068 <rtems_deviceio_errno> <== NOT EXECUTED
107ed9: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
return (ssize_t) args.bytes_moved;
}
107edc: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
107edf: c9 leave <== NOT EXECUTED
107ee0: c3 ret <== NOT EXECUTED
00111570 <device_close>:
*/
int device_close(
rtems_libio_t *iop
)
{
111570: 55 push %ebp
111571: 89 e5 mov %esp,%ebp
111573: 83 ec 1c sub $0x1c,%esp
111576: 8b 55 08 mov 0x8(%ebp),%edx
rtems_libio_open_close_args_t args;
rtems_status_code status;
IMFS_jnode_t *the_jnode;
the_jnode = iop->file_info;
111579: 8b 42 38 mov 0x38(%edx),%eax
args.iop = iop;
11157c: 89 55 ec mov %edx,-0x14(%ebp)
args.flags = 0;
11157f: c7 45 f0 00 00 00 00 movl $0x0,-0x10(%ebp)
args.mode = 0;
111586: c7 45 f4 00 00 00 00 movl $0x0,-0xc(%ebp)
status = rtems_io_close(
11158d: 8d 55 ec lea -0x14(%ebp),%edx
111590: 52 push %edx
111591: ff 70 54 pushl 0x54(%eax)
111594: ff 70 50 pushl 0x50(%eax)
111597: e8 a8 13 00 00 call 112944 <rtems_io_close>
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
);
if ( status ) {
11159c: 83 c4 10 add $0x10,%esp
11159f: 85 c0 test %eax,%eax
1115a1: 75 05 jne 1115a8 <device_close+0x38> <== ALWAYS TAKEN
return rtems_deviceio_errno(status);
}
return 0;
}
1115a3: c9 leave
1115a4: c3 ret
1115a5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
);
if ( status ) {
return rtems_deviceio_errno(status);
1115a8: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1115ab: 50 push %eax <== NOT EXECUTED
1115ac: e8 eb 18 00 00 call 112e9c <rtems_deviceio_errno> <== NOT EXECUTED
1115b1: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
return 0;
}
1115b4: c9 leave <== NOT EXECUTED
1115b5: c3 ret <== NOT EXECUTED
00111458 <device_ioctl>:
int device_ioctl(
rtems_libio_t *iop,
uint32_t command,
void *buffer
)
{
111458: 55 push %ebp
111459: 89 e5 mov %esp,%ebp
11145b: 83 ec 1c sub $0x1c,%esp
11145e: 8b 45 08 mov 0x8(%ebp),%eax
rtems_libio_ioctl_args_t args;
rtems_status_code status;
IMFS_jnode_t *the_jnode;
args.iop = iop;
111461: 89 45 e8 mov %eax,-0x18(%ebp)
args.command = command;
111464: 8b 55 0c mov 0xc(%ebp),%edx
111467: 89 55 ec mov %edx,-0x14(%ebp)
args.buffer = buffer;
11146a: 8b 55 10 mov 0x10(%ebp),%edx
11146d: 89 55 f0 mov %edx,-0x10(%ebp)
the_jnode = iop->file_info;
111470: 8b 40 38 mov 0x38(%eax),%eax
status = rtems_io_control(
111473: 8d 55 e8 lea -0x18(%ebp),%edx
111476: 52 push %edx
111477: ff 70 54 pushl 0x54(%eax)
11147a: ff 70 50 pushl 0x50(%eax)
11147d: e8 0e 15 00 00 call 112990 <rtems_io_control>
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
111482: 83 c4 10 add $0x10,%esp
111485: 85 c0 test %eax,%eax
111487: 75 07 jne 111490 <device_ioctl+0x38> <== ALWAYS TAKEN
return rtems_deviceio_errno(status);
return args.ioctl_return;
111489: 8b 45 f4 mov -0xc(%ebp),%eax
}
11148c: c9 leave
11148d: c3 ret
11148e: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
return rtems_deviceio_errno(status);
111490: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
111493: 50 push %eax <== NOT EXECUTED
111494: e8 03 1a 00 00 call 112e9c <rtems_deviceio_errno> <== NOT EXECUTED
111499: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
return args.ioctl_return;
}
11149c: c9 leave <== NOT EXECUTED
11149d: c3 ret <== NOT EXECUTED
001115b8 <device_open>:
rtems_libio_t *iop,
const char *pathname,
uint32_t flag,
uint32_t mode
)
{
1115b8: 55 push %ebp
1115b9: 89 e5 mov %esp,%ebp
1115bb: 83 ec 1c sub $0x1c,%esp
1115be: 8b 45 08 mov 0x8(%ebp),%eax
rtems_libio_open_close_args_t args;
rtems_status_code status;
IMFS_jnode_t *the_jnode;
the_jnode = iop->file_info;
1115c1: 8b 50 38 mov 0x38(%eax),%edx
args.iop = iop;
1115c4: 89 45 ec mov %eax,-0x14(%ebp)
args.flags = iop->flags;
1115c7: 8b 40 14 mov 0x14(%eax),%eax
1115ca: 89 45 f0 mov %eax,-0x10(%ebp)
args.mode = mode;
1115cd: 8b 45 14 mov 0x14(%ebp),%eax
1115d0: 89 45 f4 mov %eax,-0xc(%ebp)
status = rtems_io_open(
1115d3: 8d 45 ec lea -0x14(%ebp),%eax
1115d6: 50 push %eax
1115d7: ff 72 54 pushl 0x54(%edx)
1115da: ff 72 50 pushl 0x50(%edx)
1115dd: e8 fa 13 00 00 call 1129dc <rtems_io_open>
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
1115e2: 83 c4 10 add $0x10,%esp
1115e5: 85 c0 test %eax,%eax
1115e7: 75 03 jne 1115ec <device_open+0x34> <== ALWAYS TAKEN
return rtems_deviceio_errno(status);
return 0;
}
1115e9: c9 leave
1115ea: c3 ret
1115eb: 90 nop <== NOT EXECUTED
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
return rtems_deviceio_errno(status);
1115ec: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1115ef: 50 push %eax <== NOT EXECUTED
1115f0: e8 a7 18 00 00 call 112e9c <rtems_deviceio_errno> <== NOT EXECUTED
1115f5: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
return 0;
}
1115f8: c9 leave <== NOT EXECUTED
1115f9: c3 ret <== NOT EXECUTED
00111508 <device_read>:
ssize_t device_read(
rtems_libio_t *iop,
void *buffer,
size_t count
)
{
111508: 55 push %ebp <== NOT EXECUTED
111509: 89 e5 mov %esp,%ebp <== NOT EXECUTED
11150b: 53 push %ebx <== NOT EXECUTED
11150c: 83 ec 28 sub $0x28,%esp <== NOT EXECUTED
11150f: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
rtems_libio_rw_args_t args;
rtems_status_code status;
IMFS_jnode_t *the_jnode;
the_jnode = iop->file_info;
111512: 8b 50 38 mov 0x38(%eax),%edx <== NOT EXECUTED
args.iop = iop;
111515: 89 45 dc mov %eax,-0x24(%ebp) <== NOT EXECUTED
args.offset = iop->offset;
111518: 8b 48 0c mov 0xc(%eax),%ecx <== NOT EXECUTED
11151b: 8b 58 10 mov 0x10(%eax),%ebx <== NOT EXECUTED
11151e: 89 4d e0 mov %ecx,-0x20(%ebp) <== NOT EXECUTED
111521: 89 5d e4 mov %ebx,-0x1c(%ebp) <== NOT EXECUTED
args.buffer = buffer;
111524: 8b 4d 0c mov 0xc(%ebp),%ecx <== NOT EXECUTED
111527: 89 4d e8 mov %ecx,-0x18(%ebp) <== NOT EXECUTED
args.count = count;
11152a: 8b 4d 10 mov 0x10(%ebp),%ecx <== NOT EXECUTED
11152d: 89 4d ec mov %ecx,-0x14(%ebp) <== NOT EXECUTED
args.flags = iop->flags;
111530: 8b 40 14 mov 0x14(%eax),%eax <== NOT EXECUTED
111533: 89 45 f0 mov %eax,-0x10(%ebp) <== NOT EXECUTED
args.bytes_moved = 0;
111536: c7 45 f4 00 00 00 00 movl $0x0,-0xc(%ebp) <== NOT EXECUTED
status = rtems_io_read(
11153d: 8d 45 dc lea -0x24(%ebp),%eax <== NOT EXECUTED
111540: 50 push %eax <== NOT EXECUTED
111541: ff 72 54 pushl 0x54(%edx) <== NOT EXECUTED
111544: ff 72 50 pushl 0x50(%edx) <== NOT EXECUTED
111547: e8 dc 14 00 00 call 112a28 <rtems_io_read> <== NOT EXECUTED
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
11154c: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
11154f: 85 c0 test %eax,%eax <== NOT EXECUTED
111551: 75 09 jne 11155c <device_read+0x54> <== NOT EXECUTED
return rtems_deviceio_errno(status);
return (ssize_t) args.bytes_moved;
111553: 8b 45 f4 mov -0xc(%ebp),%eax <== NOT EXECUTED
}
111556: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
111559: c9 leave <== NOT EXECUTED
11155a: c3 ret <== NOT EXECUTED
11155b: 90 nop <== NOT EXECUTED
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
return rtems_deviceio_errno(status);
11155c: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
11155f: 50 push %eax <== NOT EXECUTED
111560: e8 37 19 00 00 call 112e9c <rtems_deviceio_errno> <== NOT EXECUTED
111565: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
return (ssize_t) args.bytes_moved;
}
111568: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
11156b: c9 leave <== NOT EXECUTED
11156c: c3 ret <== NOT EXECUTED
001114a0 <device_write>:
ssize_t device_write(
rtems_libio_t *iop,
const void *buffer,
size_t count
)
{
1114a0: 55 push %ebp
1114a1: 89 e5 mov %esp,%ebp
1114a3: 53 push %ebx
1114a4: 83 ec 28 sub $0x28,%esp
1114a7: 8b 45 08 mov 0x8(%ebp),%eax
rtems_libio_rw_args_t args;
rtems_status_code status;
IMFS_jnode_t *the_jnode;
the_jnode = iop->file_info;
1114aa: 8b 50 38 mov 0x38(%eax),%edx
args.iop = iop;
1114ad: 89 45 dc mov %eax,-0x24(%ebp)
args.offset = iop->offset;
1114b0: 8b 48 0c mov 0xc(%eax),%ecx
1114b3: 8b 58 10 mov 0x10(%eax),%ebx
1114b6: 89 4d e0 mov %ecx,-0x20(%ebp)
1114b9: 89 5d e4 mov %ebx,-0x1c(%ebp)
args.buffer = (void *) buffer;
1114bc: 8b 4d 0c mov 0xc(%ebp),%ecx
1114bf: 89 4d e8 mov %ecx,-0x18(%ebp)
args.count = count;
1114c2: 8b 4d 10 mov 0x10(%ebp),%ecx
1114c5: 89 4d ec mov %ecx,-0x14(%ebp)
args.flags = iop->flags;
1114c8: 8b 40 14 mov 0x14(%eax),%eax
1114cb: 89 45 f0 mov %eax,-0x10(%ebp)
args.bytes_moved = 0;
1114ce: c7 45 f4 00 00 00 00 movl $0x0,-0xc(%ebp)
status = rtems_io_write(
1114d5: 8d 45 dc lea -0x24(%ebp),%eax
1114d8: 50 push %eax
1114d9: ff 72 54 pushl 0x54(%edx)
1114dc: ff 72 50 pushl 0x50(%edx)
1114df: e8 90 15 00 00 call 112a74 <rtems_io_write>
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
1114e4: 83 c4 10 add $0x10,%esp
1114e7: 85 c0 test %eax,%eax
1114e9: 75 09 jne 1114f4 <device_write+0x54> <== ALWAYS TAKEN
return rtems_deviceio_errno(status);
return (ssize_t) args.bytes_moved;
1114eb: 8b 45 f4 mov -0xc(%ebp),%eax
}
1114ee: 8b 5d fc mov -0x4(%ebp),%ebx
1114f1: c9 leave
1114f2: c3 ret
1114f3: 90 nop <== NOT EXECUTED
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
return rtems_deviceio_errno(status);
1114f4: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1114f7: 50 push %eax <== NOT EXECUTED
1114f8: e8 9f 19 00 00 call 112e9c <rtems_deviceio_errno> <== NOT EXECUTED
1114fd: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
return (ssize_t) args.bytes_moved;
}
111500: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
111503: c9 leave <== NOT EXECUTED
111504: c3 ret <== NOT EXECUTED
00109c2c <drainOutput>:
/*
* Drain output queue
*/
static void
drainOutput (struct rtems_termios_tty *tty)
{
109c2c: 55 push %ebp
109c2d: 89 e5 mov %esp,%ebp
109c2f: 53 push %ebx
109c30: 83 ec 04 sub $0x4,%esp
109c33: 89 c3 mov %eax,%ebx
rtems_interrupt_level level;
rtems_status_code sc;
if (tty->device.outputUsesInterrupts != TERMIOS_POLLED) {
109c35: 8b 90 b4 00 00 00 mov 0xb4(%eax),%edx
109c3b: 85 d2 test %edx,%edx
109c3d: 74 4d je 109c8c <drainOutput+0x60>
rtems_interrupt_disable (level);
109c3f: 9c pushf
109c40: fa cli
109c41: 58 pop %eax
while (tty->rawOutBuf.Tail != tty->rawOutBuf.Head) {
109c42: 8b 8b 84 00 00 00 mov 0x84(%ebx),%ecx
109c48: 8b 93 80 00 00 00 mov 0x80(%ebx),%edx
109c4e: 39 d1 cmp %edx,%ecx
109c50: 74 38 je 109c8a <drainOutput+0x5e>
109c52: 66 90 xchg %ax,%ax
tty->rawOutBufState = rob_wait;
109c54: c7 83 94 00 00 00 02 movl $0x2,0x94(%ebx)
109c5b: 00 00 00
rtems_interrupt_enable (level);
109c5e: 50 push %eax
109c5f: 9d popf
sc = rtems_semaphore_obtain (tty->rawOutBuf.Semaphore,
109c60: 50 push %eax
109c61: 6a 00 push $0x0
109c63: 6a 00 push $0x0
109c65: ff b3 8c 00 00 00 pushl 0x8c(%ebx)
109c6b: e8 90 19 00 00 call 10b600 <rtems_semaphore_obtain>
RTEMS_WAIT,
RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
109c70: 83 c4 10 add $0x10,%esp
109c73: 85 c0 test %eax,%eax
109c75: 75 1a jne 109c91 <drainOutput+0x65> <== ALWAYS TAKEN
rtems_fatal_error_occurred (sc);
rtems_interrupt_disable (level);
109c77: 9c pushf
109c78: fa cli
109c79: 58 pop %eax
rtems_interrupt_level level;
rtems_status_code sc;
if (tty->device.outputUsesInterrupts != TERMIOS_POLLED) {
rtems_interrupt_disable (level);
while (tty->rawOutBuf.Tail != tty->rawOutBuf.Head) {
109c7a: 8b 8b 84 00 00 00 mov 0x84(%ebx),%ecx
109c80: 8b 93 80 00 00 00 mov 0x80(%ebx),%edx
109c86: 39 d1 cmp %edx,%ecx
109c88: 75 ca jne 109c54 <drainOutput+0x28> <== ALWAYS TAKEN
RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
rtems_interrupt_disable (level);
}
rtems_interrupt_enable (level);
109c8a: 50 push %eax
109c8b: 9d popf
}
}
109c8c: 8b 5d fc mov -0x4(%ebp),%ebx
109c8f: c9 leave
109c90: c3 ret
rtems_interrupt_enable (level);
sc = rtems_semaphore_obtain (tty->rawOutBuf.Semaphore,
RTEMS_WAIT,
RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
109c91: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
109c94: 50 push %eax <== NOT EXECUTED
109c95: e8 a2 1f 00 00 call 10bc3c <rtems_fatal_error_occurred><== NOT EXECUTED
00108d70 <dup2>:
int dup2(
int fildes,
int fildes2
)
{
108d70: 55 push %ebp
108d71: 89 e5 mov %esp,%ebp
108d73: 57 push %edi
108d74: 56 push %esi
108d75: 53 push %ebx
108d76: 83 ec 64 sub $0x64,%esp
108d79: 8b 75 08 mov 0x8(%ebp),%esi
108d7c: 8b 7d 0c mov 0xc(%ebp),%edi
/*
* If fildes is not valid, then fildes2 should not be closed.
*/
status = fstat( fildes, &buf );
108d7f: 8d 5d a0 lea -0x60(%ebp),%ebx
108d82: 53 push %ebx
108d83: 56 push %esi
108d84: e8 bf 05 00 00 call 109348 <fstat>
if ( status == -1 )
108d89: 83 c4 10 add $0x10,%esp
108d8c: 40 inc %eax
108d8d: 75 0d jne 108d9c <dup2+0x2c> <== NEVER TAKEN
/*
* This fcntl handles everything else.
*/
return fcntl( fildes, F_DUPFD, fildes2 );
108d8f: b8 ff ff ff ff mov $0xffffffff,%eax
}
108d94: 8d 65 f4 lea -0xc(%ebp),%esp
108d97: 5b pop %ebx
108d98: 5e pop %esi
108d99: 5f pop %edi
108d9a: c9 leave
108d9b: c3 ret
/*
* If fildes2 is not valid, then we should not do anything either.
*/
status = fstat( fildes2, &buf );
108d9c: 83 ec 08 sub $0x8,%esp
108d9f: 53 push %ebx
108da0: 57 push %edi
108da1: e8 a2 05 00 00 call 109348 <fstat>
if ( status == -1 )
108da6: 83 c4 10 add $0x10,%esp
108da9: 40 inc %eax
108daa: 74 e3 je 108d8f <dup2+0x1f> <== NEVER TAKEN
/*
* This fcntl handles everything else.
*/
return fcntl( fildes, F_DUPFD, fildes2 );
108dac: 50 push %eax <== NOT EXECUTED
108dad: 57 push %edi <== NOT EXECUTED
108dae: 6a 00 push $0x0 <== NOT EXECUTED
108db0: 56 push %esi <== NOT EXECUTED
108db1: e8 2e 02 00 00 call 108fe4 <fcntl> <== NOT EXECUTED
108db6: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
108db9: eb d9 jmp 108d94 <dup2+0x24> <== NOT EXECUTED
001097a0 <echo>:
/*
* Echo a typed character
*/
static void
echo (unsigned char c, struct rtems_termios_tty *tty)
{
1097a0: 55 push %ebp <== NOT EXECUTED
1097a1: 89 e5 mov %esp,%ebp <== NOT EXECUTED
1097a3: 53 push %ebx <== NOT EXECUTED
1097a4: 83 ec 24 sub $0x24,%esp <== NOT EXECUTED
if ((tty->termios.c_lflag & ECHOCTL) && iscntrl(c) && (c != '\t') && (c != '\n')) {
1097a7: f6 42 3d 02 testb $0x2,0x3d(%edx) <== NOT EXECUTED
1097ab: 74 1b je 1097c8 <echo+0x28> <== NOT EXECUTED
1097ad: 0f b6 c8 movzbl %al,%ecx <== NOT EXECUTED
1097b0: 8b 1d 08 51 12 00 mov 0x125108,%ebx <== NOT EXECUTED
1097b6: f6 44 0b 01 20 testb $0x20,0x1(%ebx,%ecx,1) <== NOT EXECUTED
1097bb: 74 0b je 1097c8 <echo+0x28> <== NOT EXECUTED
1097bd: 3c 09 cmp $0x9,%al <== NOT EXECUTED
1097bf: 74 07 je 1097c8 <echo+0x28> <== NOT EXECUTED
1097c1: 3c 0a cmp $0xa,%al <== NOT EXECUTED
1097c3: 75 13 jne 1097d8 <echo+0x38> <== NOT EXECUTED
1097c5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
echobuf[1] = c ^ 0x40;
rtems_termios_puts (echobuf, 2, tty);
tty->column += 2;
}
else {
oproc (c, tty);
1097c8: 0f b6 c0 movzbl %al,%eax <== NOT EXECUTED
1097cb: e8 94 fe ff ff call 109664 <oproc> <== NOT EXECUTED
}
}
1097d0: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
1097d3: c9 leave <== NOT EXECUTED
1097d4: c3 ret <== NOT EXECUTED
1097d5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
echo (unsigned char c, struct rtems_termios_tty *tty)
{
if ((tty->termios.c_lflag & ECHOCTL) && iscntrl(c) && (c != '\t') && (c != '\n')) {
char echobuf[2];
echobuf[0] = '^';
1097d8: c6 45 f6 5e movb $0x5e,-0xa(%ebp) <== NOT EXECUTED
echobuf[1] = c ^ 0x40;
1097dc: 83 f0 40 xor $0x40,%eax <== NOT EXECUTED
1097df: 88 45 f7 mov %al,-0x9(%ebp) <== NOT EXECUTED
rtems_termios_puts (echobuf, 2, tty);
1097e2: 50 push %eax <== NOT EXECUTED
1097e3: 52 push %edx <== NOT EXECUTED
1097e4: 6a 02 push $0x2 <== NOT EXECUTED
1097e6: 8d 45 f6 lea -0xa(%ebp),%eax <== NOT EXECUTED
1097e9: 50 push %eax <== NOT EXECUTED
1097ea: 89 55 e4 mov %edx,-0x1c(%ebp) <== NOT EXECUTED
1097ed: e8 3e fd ff ff call 109530 <rtems_termios_puts> <== NOT EXECUTED
tty->column += 2;
1097f2: 8b 55 e4 mov -0x1c(%ebp),%edx <== NOT EXECUTED
1097f5: 83 42 28 02 addl $0x2,0x28(%edx) <== NOT EXECUTED
* Echo a typed character
*/
static void
echo (unsigned char c, struct rtems_termios_tty *tty)
{
if ((tty->termios.c_lflag & ECHOCTL) && iscntrl(c) && (c != '\t') && (c != '\n')) {
1097f9: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
tty->column += 2;
}
else {
oproc (c, tty);
}
}
1097fc: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
1097ff: c9 leave <== NOT EXECUTED
109800: c3 ret <== NOT EXECUTED
0012b4e4 <endgrent>:
fclose(group_fp);
group_fp = fopen("/etc/group", "r");
}
void endgrent(void)
{
12b4e4: 55 push %ebp <== NOT EXECUTED
12b4e5: 89 e5 mov %esp,%ebp <== NOT EXECUTED
12b4e7: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
if (group_fp != NULL)
12b4ea: a1 44 e9 16 00 mov 0x16e944,%eax <== NOT EXECUTED
12b4ef: 85 c0 test %eax,%eax <== NOT EXECUTED
12b4f1: 74 0c je 12b4ff <endgrent+0x1b> <== NOT EXECUTED
fclose(group_fp);
12b4f3: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12b4f6: 50 push %eax <== NOT EXECUTED
12b4f7: e8 7c 74 01 00 call 142978 <fclose> <== NOT EXECUTED
12b4fc: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
12b4ff: c9 leave <== NOT EXECUTED
12b500: c3 ret <== NOT EXECUTED
0012b504 <endpwent>:
fclose(passwd_fp);
passwd_fp = fopen("/etc/passwd", "r");
}
void endpwent(void)
{
12b504: 55 push %ebp <== NOT EXECUTED
12b505: 89 e5 mov %esp,%ebp <== NOT EXECUTED
12b507: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
if (passwd_fp != NULL)
12b50a: a1 44 e8 16 00 mov 0x16e844,%eax <== NOT EXECUTED
12b50f: 85 c0 test %eax,%eax <== NOT EXECUTED
12b511: 74 0c je 12b51f <endpwent+0x1b> <== NOT EXECUTED
fclose(passwd_fp);
12b513: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12b516: 50 push %eax <== NOT EXECUTED
12b517: e8 5c 74 01 00 call 142978 <fclose> <== NOT EXECUTED
12b51c: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
12b51f: c9 leave <== NOT EXECUTED
12b520: c3 ret <== NOT EXECUTED
00109804 <erase>:
* FIXME: Needs support for WERASE and ECHOPRT.
* FIXME: Some of the tests should check for IEXTEN, too.
*/
static void
erase (struct rtems_termios_tty *tty, int lineFlag)
{
109804: 55 push %ebp <== NOT EXECUTED
109805: 89 e5 mov %esp,%ebp <== NOT EXECUTED
109807: 57 push %edi <== NOT EXECUTED
109808: 56 push %esi <== NOT EXECUTED
109809: 53 push %ebx <== NOT EXECUTED
10980a: 83 ec 1c sub $0x1c,%esp <== NOT EXECUTED
10980d: 89 c3 mov %eax,%ebx <== NOT EXECUTED
10980f: 89 d7 mov %edx,%edi <== NOT EXECUTED
if (tty->ccount == 0)
109811: 8b 48 20 mov 0x20(%eax),%ecx <== NOT EXECUTED
109814: 85 c9 test %ecx,%ecx <== NOT EXECUTED
109816: 0f 84 84 00 00 00 je 1098a0 <erase+0x9c> <== NOT EXECUTED
return;
if (lineFlag) {
10981c: 85 d2 test %edx,%edx <== NOT EXECUTED
10981e: 0f 85 84 00 00 00 jne 1098a8 <erase+0xa4> <== NOT EXECUTED
109824: 8b 50 3c mov 0x3c(%eax),%edx <== NOT EXECUTED
109827: 89 7d e4 mov %edi,-0x1c(%ebp) <== NOT EXECUTED
10982a: eb 1d jmp 109849 <erase+0x45> <== NOT EXECUTED
rtems_termios_puts ("\b", 1, tty);
tty->column--;
}
}
else {
if (iscntrl (c) && (tty->termios.c_lflag & ECHOCTL)) {
10982c: 80 e6 02 and $0x2,%dh <== NOT EXECUTED
10982f: 0f 85 37 01 00 00 jne 10996c <erase+0x168> <== NOT EXECUTED
109835: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if (tty->column)
tty->column--;
}
}
}
if (!lineFlag)
109838: 8b 55 e4 mov -0x1c(%ebp),%edx <== NOT EXECUTED
10983b: 85 d2 test %edx,%edx <== NOT EXECUTED
10983d: 74 61 je 1098a0 <erase+0x9c> <== NOT EXECUTED
if (tty->termios.c_lflag & ECHOK)
echo ('\n', tty);
return;
}
}
while (tty->ccount) {
10983f: 8b 4b 20 mov 0x20(%ebx),%ecx <== NOT EXECUTED
109842: 85 c9 test %ecx,%ecx <== NOT EXECUTED
109844: 74 5a je 1098a0 <erase+0x9c> <== NOT EXECUTED
109846: 8b 53 3c mov 0x3c(%ebx),%edx <== NOT EXECUTED
unsigned char c = tty->cbuf[--tty->ccount];
109849: 8b 7b 1c mov 0x1c(%ebx),%edi <== NOT EXECUTED
10984c: 49 dec %ecx <== NOT EXECUTED
10984d: 89 4b 20 mov %ecx,0x20(%ebx) <== NOT EXECUTED
109850: 8a 04 0f mov (%edi,%ecx,1),%al <== NOT EXECUTED
if (tty->termios.c_lflag & ECHO) {
109853: f6 c2 08 test $0x8,%dl <== NOT EXECUTED
109856: 74 e0 je 109838 <erase+0x34> <== NOT EXECUTED
if (!lineFlag && !(tty->termios.c_lflag & ECHOE)) {
109858: 8b 75 e4 mov -0x1c(%ebp),%esi <== NOT EXECUTED
10985b: 85 f6 test %esi,%esi <== NOT EXECUTED
10985d: 75 09 jne 109868 <erase+0x64> <== NOT EXECUTED
10985f: f6 c2 10 test $0x10,%dl <== NOT EXECUTED
109862: 0f 84 f0 00 00 00 je 109958 <erase+0x154> <== NOT EXECUTED
echo (tty->termios.c_cc[VERASE], tty);
}
else if (c == '\t') {
109868: 3c 09 cmp $0x9,%al <== NOT EXECUTED
10986a: 74 58 je 1098c4 <erase+0xc0> <== NOT EXECUTED
rtems_termios_puts ("\b", 1, tty);
tty->column--;
}
}
else {
if (iscntrl (c) && (tty->termios.c_lflag & ECHOCTL)) {
10986c: 0f b6 c0 movzbl %al,%eax <== NOT EXECUTED
10986f: 8d 70 01 lea 0x1(%eax),%esi <== NOT EXECUTED
109872: a1 08 51 12 00 mov 0x125108,%eax <== NOT EXECUTED
109877: f6 04 30 20 testb $0x20,(%eax,%esi,1) <== NOT EXECUTED
10987b: 75 af jne 10982c <erase+0x28> <== NOT EXECUTED
rtems_termios_puts ("\b \b", 3, tty);
if (tty->column)
tty->column--;
}
if (!iscntrl (c) || (tty->termios.c_lflag & ECHOCTL)) {
rtems_termios_puts ("\b \b", 3, tty);
10987d: 51 push %ecx <== NOT EXECUTED
10987e: 53 push %ebx <== NOT EXECUTED
10987f: 6a 03 push $0x3 <== NOT EXECUTED
109881: 68 36 0c 12 00 push $0x120c36 <== NOT EXECUTED
109886: e8 a5 fc ff ff call 109530 <rtems_termios_puts> <== NOT EXECUTED
if (tty->column)
10988b: 8b 43 28 mov 0x28(%ebx),%eax <== NOT EXECUTED
10988e: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
109891: 85 c0 test %eax,%eax <== NOT EXECUTED
109893: 74 a3 je 109838 <erase+0x34> <== NOT EXECUTED
tty->column--;
109895: 48 dec %eax <== NOT EXECUTED
109896: 89 43 28 mov %eax,0x28(%ebx) <== NOT EXECUTED
}
}
}
if (!lineFlag)
109899: 8b 55 e4 mov -0x1c(%ebp),%edx <== NOT EXECUTED
10989c: 85 d2 test %edx,%edx <== NOT EXECUTED
10989e: 75 9f jne 10983f <erase+0x3b> <== NOT EXECUTED
break;
}
}
1098a0: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
1098a3: 5b pop %ebx <== NOT EXECUTED
1098a4: 5e pop %esi <== NOT EXECUTED
1098a5: 5f pop %edi <== NOT EXECUTED
1098a6: c9 leave <== NOT EXECUTED
1098a7: c3 ret <== NOT EXECUTED
erase (struct rtems_termios_tty *tty, int lineFlag)
{
if (tty->ccount == 0)
return;
if (lineFlag) {
if (!(tty->termios.c_lflag & ECHO)) {
1098a8: 8b 50 3c mov 0x3c(%eax),%edx <== NOT EXECUTED
1098ab: f6 c2 08 test $0x8,%dl <== NOT EXECUTED
1098ae: 0f 84 94 00 00 00 je 109948 <erase+0x144> <== NOT EXECUTED
tty->ccount = 0;
return;
}
if (!(tty->termios.c_lflag & ECHOE)) {
1098b4: f6 c2 10 test $0x10,%dl <== NOT EXECUTED
1098b7: 0f 84 eb 00 00 00 je 1099a8 <erase+0x1a4> <== NOT EXECUTED
1098bd: 89 7d e4 mov %edi,-0x1c(%ebp) <== NOT EXECUTED
1098c0: eb 87 jmp 109849 <erase+0x45> <== NOT EXECUTED
1098c2: 66 90 xchg %ax,%ax <== NOT EXECUTED
if (tty->termios.c_lflag & ECHO) {
if (!lineFlag && !(tty->termios.c_lflag & ECHOE)) {
echo (tty->termios.c_cc[VERASE], tty);
}
else if (c == '\t') {
int col = tty->read_start_column;
1098c4: 8b 73 2c mov 0x2c(%ebx),%esi <== NOT EXECUTED
int i = 0;
/*
* Find the character before the tab
*/
while (i != tty->ccount) {
1098c7: 85 c9 test %ecx,%ecx <== NOT EXECUTED
1098c9: 74 46 je 109911 <erase+0x10d> <== NOT EXECUTED
c = tty->cbuf[i++];
if (c == '\t') {
col = (col | 7) + 1;
}
else if (iscntrl (c)) {
1098cb: a1 08 51 12 00 mov 0x125108,%eax <== NOT EXECUTED
1098d0: 89 45 dc mov %eax,-0x24(%ebp) <== NOT EXECUTED
1098d3: 31 c0 xor %eax,%eax <== NOT EXECUTED
if (tty->termios.c_lflag & ECHOCTL)
1098d5: 81 e2 00 02 00 00 and $0x200,%edx <== NOT EXECUTED
1098db: 89 55 e0 mov %edx,-0x20(%ebp) <== NOT EXECUTED
1098de: 89 5d d8 mov %ebx,-0x28(%ebp) <== NOT EXECUTED
1098e1: 8b 5d dc mov -0x24(%ebp),%ebx <== NOT EXECUTED
1098e4: eb 10 jmp 1098f6 <erase+0xf2> <== NOT EXECUTED
1098e6: 66 90 xchg %ax,%ax <== NOT EXECUTED
1098e8: 8b 55 e0 mov -0x20(%ebp),%edx <== NOT EXECUTED
1098eb: 85 d2 test %edx,%edx <== NOT EXECUTED
1098ed: 74 03 je 1098f2 <erase+0xee> <== NOT EXECUTED
col += 2;
1098ef: 83 c6 02 add $0x2,%esi <== NOT EXECUTED
int i = 0;
/*
* Find the character before the tab
*/
while (i != tty->ccount) {
1098f2: 39 c1 cmp %eax,%ecx <== NOT EXECUTED
1098f4: 74 18 je 10990e <erase+0x10a> <== NOT EXECUTED
c = tty->cbuf[i++];
1098f6: 8a 14 07 mov (%edi,%eax,1),%dl <== NOT EXECUTED
1098f9: 40 inc %eax <== NOT EXECUTED
if (c == '\t') {
1098fa: 80 fa 09 cmp $0x9,%dl <== NOT EXECUTED
1098fd: 74 41 je 109940 <erase+0x13c> <== NOT EXECUTED
col = (col | 7) + 1;
}
else if (iscntrl (c)) {
1098ff: 0f b6 d2 movzbl %dl,%edx <== NOT EXECUTED
109902: f6 44 13 01 20 testb $0x20,0x1(%ebx,%edx,1) <== NOT EXECUTED
109907: 75 df jne 1098e8 <erase+0xe4> <== NOT EXECUTED
if (tty->termios.c_lflag & ECHOCTL)
col += 2;
}
else {
col++;
109909: 46 inc %esi <== NOT EXECUTED
int i = 0;
/*
* Find the character before the tab
*/
while (i != tty->ccount) {
10990a: 39 c1 cmp %eax,%ecx <== NOT EXECUTED
10990c: 75 e8 jne 1098f6 <erase+0xf2> <== NOT EXECUTED
10990e: 8b 5d d8 mov -0x28(%ebp),%ebx <== NOT EXECUTED
}
/*
* Back up over the tab
*/
while (tty->column > col) {
109911: 3b 73 28 cmp 0x28(%ebx),%esi <== NOT EXECUTED
109914: 0f 8d 1e ff ff ff jge 109838 <erase+0x34> <== NOT EXECUTED
10991a: 66 90 xchg %ax,%ax <== NOT EXECUTED
rtems_termios_puts ("\b", 1, tty);
10991c: 50 push %eax <== NOT EXECUTED
10991d: 53 push %ebx <== NOT EXECUTED
10991e: 6a 01 push $0x1 <== NOT EXECUTED
109920: 68 38 0c 12 00 push $0x120c38 <== NOT EXECUTED
109925: e8 06 fc ff ff call 109530 <rtems_termios_puts> <== NOT EXECUTED
tty->column--;
10992a: 8b 43 28 mov 0x28(%ebx),%eax <== NOT EXECUTED
10992d: 48 dec %eax <== NOT EXECUTED
10992e: 89 43 28 mov %eax,0x28(%ebx) <== NOT EXECUTED
}
/*
* Back up over the tab
*/
while (tty->column > col) {
109931: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
109934: 39 c6 cmp %eax,%esi <== NOT EXECUTED
109936: 7c e4 jl 10991c <erase+0x118> <== NOT EXECUTED
109938: e9 fb fe ff ff jmp 109838 <erase+0x34> <== NOT EXECUTED
10993d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
* Find the character before the tab
*/
while (i != tty->ccount) {
c = tty->cbuf[i++];
if (c == '\t') {
col = (col | 7) + 1;
109940: 83 ce 07 or $0x7,%esi <== NOT EXECUTED
109943: 46 inc %esi <== NOT EXECUTED
109944: eb ac jmp 1098f2 <erase+0xee> <== NOT EXECUTED
109946: 66 90 xchg %ax,%ax <== NOT EXECUTED
{
if (tty->ccount == 0)
return;
if (lineFlag) {
if (!(tty->termios.c_lflag & ECHO)) {
tty->ccount = 0;
109948: c7 40 20 00 00 00 00 movl $0x0,0x20(%eax) <== NOT EXECUTED
}
}
if (!lineFlag)
break;
}
}
10994f: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
109952: 5b pop %ebx <== NOT EXECUTED
109953: 5e pop %esi <== NOT EXECUTED
109954: 5f pop %edi <== NOT EXECUTED
109955: c9 leave <== NOT EXECUTED
109956: c3 ret <== NOT EXECUTED
109957: 90 nop <== NOT EXECUTED
while (tty->ccount) {
unsigned char c = tty->cbuf[--tty->ccount];
if (tty->termios.c_lflag & ECHO) {
if (!lineFlag && !(tty->termios.c_lflag & ECHOE)) {
echo (tty->termios.c_cc[VERASE], tty);
109958: 0f b6 43 43 movzbl 0x43(%ebx),%eax <== NOT EXECUTED
10995c: 89 da mov %ebx,%edx <== NOT EXECUTED
}
}
if (!lineFlag)
break;
}
}
10995e: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
109961: 5b pop %ebx <== NOT EXECUTED
109962: 5e pop %esi <== NOT EXECUTED
109963: 5f pop %edi <== NOT EXECUTED
109964: c9 leave <== NOT EXECUTED
while (tty->ccount) {
unsigned char c = tty->cbuf[--tty->ccount];
if (tty->termios.c_lflag & ECHO) {
if (!lineFlag && !(tty->termios.c_lflag & ECHOE)) {
echo (tty->termios.c_cc[VERASE], tty);
109965: e9 36 fe ff ff jmp 1097a0 <echo> <== NOT EXECUTED
10996a: 66 90 xchg %ax,%ax <== NOT EXECUTED
tty->column--;
}
}
else {
if (iscntrl (c) && (tty->termios.c_lflag & ECHOCTL)) {
rtems_termios_puts ("\b \b", 3, tty);
10996c: 57 push %edi <== NOT EXECUTED
10996d: 53 push %ebx <== NOT EXECUTED
10996e: 6a 03 push $0x3 <== NOT EXECUTED
109970: 68 36 0c 12 00 push $0x120c36 <== NOT EXECUTED
109975: e8 b6 fb ff ff call 109530 <rtems_termios_puts> <== NOT EXECUTED
if (tty->column)
10997a: 8b 43 28 mov 0x28(%ebx),%eax <== NOT EXECUTED
10997d: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
109980: 85 c0 test %eax,%eax <== NOT EXECUTED
109982: 74 04 je 109988 <erase+0x184> <== NOT EXECUTED
tty->column--;
109984: 48 dec %eax <== NOT EXECUTED
109985: 89 43 28 mov %eax,0x28(%ebx) <== NOT EXECUTED
}
if (!iscntrl (c) || (tty->termios.c_lflag & ECHOCTL)) {
109988: a1 08 51 12 00 mov 0x125108,%eax <== NOT EXECUTED
10998d: f6 04 30 20 testb $0x20,(%eax,%esi,1) <== NOT EXECUTED
109991: 0f 84 e6 fe ff ff je 10987d <erase+0x79> <== NOT EXECUTED
109997: f6 43 3d 02 testb $0x2,0x3d(%ebx) <== NOT EXECUTED
10999b: 0f 85 dc fe ff ff jne 10987d <erase+0x79> <== NOT EXECUTED
1099a1: e9 92 fe ff ff jmp 109838 <erase+0x34> <== NOT EXECUTED
1099a6: 66 90 xchg %ax,%ax <== NOT EXECUTED
if (!(tty->termios.c_lflag & ECHO)) {
tty->ccount = 0;
return;
}
if (!(tty->termios.c_lflag & ECHOE)) {
tty->ccount = 0;
1099a8: c7 40 20 00 00 00 00 movl $0x0,0x20(%eax) <== NOT EXECUTED
echo (tty->termios.c_cc[VKILL], tty);
1099af: 0f b6 40 44 movzbl 0x44(%eax),%eax <== NOT EXECUTED
1099b3: 89 da mov %ebx,%edx <== NOT EXECUTED
1099b5: e8 e6 fd ff ff call 1097a0 <echo> <== NOT EXECUTED
if (tty->termios.c_lflag & ECHOK)
1099ba: f6 43 3c 20 testb $0x20,0x3c(%ebx) <== NOT EXECUTED
1099be: 0f 84 dc fe ff ff je 1098a0 <erase+0x9c> <== NOT EXECUTED
echo ('\n', tty);
1099c4: 89 da mov %ebx,%edx <== NOT EXECUTED
1099c6: b8 0a 00 00 00 mov $0xa,%eax <== NOT EXECUTED
1099cb: eb 91 jmp 10995e <erase+0x15a> <== NOT EXECUTED
0013cbb8 <fchdir>:
#include <rtems/seterr.h>
int fchdir(
int fd
)
{
13cbb8: 55 push %ebp <== NOT EXECUTED
13cbb9: 89 e5 mov %esp,%ebp <== NOT EXECUTED
13cbbb: 57 push %edi <== NOT EXECUTED
13cbbc: 56 push %esi <== NOT EXECUTED
13cbbd: 53 push %ebx <== NOT EXECUTED
13cbbe: 83 ec 4c sub $0x4c,%esp <== NOT EXECUTED
13cbc1: 8b 5d 08 mov 0x8(%ebp),%ebx <== NOT EXECUTED
rtems_libio_t *iop;
rtems_filesystem_location_info_t loc, saved;
rtems_libio_check_fd( fd );
13cbc4: 3b 1d 4c 71 16 00 cmp 0x16714c,%ebx <== NOT EXECUTED
13cbca: 0f 83 c8 00 00 00 jae 13cc98 <fchdir+0xe0> <== NOT EXECUTED
iop = rtems_libio_iop( fd );
13cbd0: c1 e3 06 shl $0x6,%ebx <== NOT EXECUTED
13cbd3: 03 1d 58 ed 16 00 add 0x16ed58,%ebx <== NOT EXECUTED
rtems_libio_check_is_open(iop);
13cbd9: 8b 43 14 mov 0x14(%ebx),%eax <== NOT EXECUTED
13cbdc: f6 c4 01 test $0x1,%ah <== NOT EXECUTED
13cbdf: 0f 84 b3 00 00 00 je 13cc98 <fchdir+0xe0> <== NOT EXECUTED
/*
* Now process the fchmod().
*/
rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ );
13cbe5: a8 02 test $0x2,%al <== NOT EXECUTED
13cbe7: 0f 84 db 00 00 00 je 13ccc8 <fchdir+0x110> <== NOT EXECUTED
/*
* Verify you can change directory into this node.
*/
if ( !iop->pathinfo.ops ) {
13cbed: 8b 43 24 mov 0x24(%ebx),%eax <== NOT EXECUTED
13cbf0: 85 c0 test %eax,%eax <== NOT EXECUTED
13cbf2: 0f 84 e2 00 00 00 je 13ccda <fchdir+0x122> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
if ( !iop->pathinfo.ops->node_type_h ) {
13cbf8: 8b 40 10 mov 0x10(%eax),%eax <== NOT EXECUTED
13cbfb: 85 c0 test %eax,%eax <== NOT EXECUTED
13cbfd: 0f 84 d7 00 00 00 je 13ccda <fchdir+0x122> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
if ( (*iop->pathinfo.ops->node_type_h)( &iop->pathinfo ) !=
13cc03: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
13cc06: 83 c3 18 add $0x18,%ebx <== NOT EXECUTED
13cc09: 53 push %ebx <== NOT EXECUTED
13cc0a: ff d0 call *%eax <== NOT EXECUTED
13cc0c: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
13cc0f: 48 dec %eax <== NOT EXECUTED
13cc10: 75 72 jne 13cc84 <fchdir+0xcc> <== NOT EXECUTED
* but note the race condition. Threads who
* share their rtems_filesystem_current better
* be synchronized!
*/
saved = rtems_filesystem_current;
13cc12: a1 84 92 16 00 mov 0x169284,%eax <== NOT EXECUTED
13cc17: 8d 55 c0 lea -0x40(%ebp),%edx <== NOT EXECUTED
13cc1a: 89 55 b4 mov %edx,-0x4c(%ebp) <== NOT EXECUTED
13cc1d: 8d 70 04 lea 0x4(%eax),%esi <== NOT EXECUTED
13cc20: b9 05 00 00 00 mov $0x5,%ecx <== NOT EXECUTED
13cc25: 89 d7 mov %edx,%edi <== NOT EXECUTED
13cc27: f3 a5 rep movsl %ds:(%esi),%es:(%edi) <== NOT EXECUTED
rtems_filesystem_current = iop->pathinfo;
13cc29: 8d 78 04 lea 0x4(%eax),%edi <== NOT EXECUTED
13cc2c: b1 05 mov $0x5,%cl <== NOT EXECUTED
13cc2e: 89 de mov %ebx,%esi <== NOT EXECUTED
13cc30: f3 a5 rep movsl %ds:(%esi),%es:(%edi) <== NOT EXECUTED
/* clone the current node */
if (rtems_filesystem_evaluate_path(".", 1, 0, &loc, 0)) {
13cc32: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
13cc35: 6a 00 push $0x0 <== NOT EXECUTED
13cc37: 8d 75 d4 lea -0x2c(%ebp),%esi <== NOT EXECUTED
13cc3a: 56 push %esi <== NOT EXECUTED
13cc3b: 6a 00 push $0x0 <== NOT EXECUTED
13cc3d: 6a 01 push $0x1 <== NOT EXECUTED
13cc3f: 68 9c be 15 00 push $0x15be9c <== NOT EXECUTED
13cc44: e8 ff f0 fc ff call 10bd48 <rtems_filesystem_evaluate_path><== NOT EXECUTED
13cc49: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
13cc4c: 85 c0 test %eax,%eax <== NOT EXECUTED
13cc4e: 75 5c jne 13ccac <fchdir+0xf4> <== NOT EXECUTED
/* cloning failed; restore original and bail out */
rtems_filesystem_current = saved;
return -1;
}
/* release the old one */
rtems_filesystem_freenode( &saved );
13cc50: 8b 45 cc mov -0x34(%ebp),%eax <== NOT EXECUTED
13cc53: 85 c0 test %eax,%eax <== NOT EXECUTED
13cc55: 74 13 je 13cc6a <fchdir+0xb2> <== NOT EXECUTED
13cc57: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
13cc5a: 85 c0 test %eax,%eax <== NOT EXECUTED
13cc5c: 74 0c je 13cc6a <fchdir+0xb2> <== NOT EXECUTED
13cc5e: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
13cc61: 8d 55 c0 lea -0x40(%ebp),%edx <== NOT EXECUTED
13cc64: 52 push %edx <== NOT EXECUTED
13cc65: ff d0 call *%eax <== NOT EXECUTED
13cc67: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_filesystem_current = loc;
13cc6a: 8b 3d 84 92 16 00 mov 0x169284,%edi <== NOT EXECUTED
13cc70: 83 c7 04 add $0x4,%edi <== NOT EXECUTED
13cc73: b9 05 00 00 00 mov $0x5,%ecx <== NOT EXECUTED
13cc78: f3 a5 rep movsl %ds:(%esi),%es:(%edi) <== NOT EXECUTED
13cc7a: 31 c0 xor %eax,%eax <== NOT EXECUTED
return 0;
}
13cc7c: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
13cc7f: 5b pop %ebx <== NOT EXECUTED
13cc80: 5e pop %esi <== NOT EXECUTED
13cc81: 5f pop %edi <== NOT EXECUTED
13cc82: c9 leave <== NOT EXECUTED
13cc83: c3 ret <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
if ( (*iop->pathinfo.ops->node_type_h)( &iop->pathinfo ) !=
RTEMS_FILESYSTEM_DIRECTORY ) {
rtems_set_errno_and_return_minus_one( ENOTDIR );
13cc84: e8 a3 5b 00 00 call 14282c <__errno> <== NOT EXECUTED
13cc89: c7 00 14 00 00 00 movl $0x14,(%eax) <== NOT EXECUTED
13cc8f: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
13cc94: eb e6 jmp 13cc7c <fchdir+0xc4> <== NOT EXECUTED
13cc96: 66 90 xchg %ax,%ax <== NOT EXECUTED
rtems_libio_t *iop;
rtems_filesystem_location_info_t loc, saved;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
13cc98: e8 8f 5b 00 00 call 14282c <__errno> <== NOT EXECUTED
13cc9d: c7 00 09 00 00 00 movl $0x9,(%eax) <== NOT EXECUTED
13cca3: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
13cca8: eb d2 jmp 13cc7c <fchdir+0xc4> <== NOT EXECUTED
13ccaa: 66 90 xchg %ax,%ax <== NOT EXECUTED
rtems_filesystem_current = iop->pathinfo;
/* clone the current node */
if (rtems_filesystem_evaluate_path(".", 1, 0, &loc, 0)) {
/* cloning failed; restore original and bail out */
rtems_filesystem_current = saved;
13ccac: 8b 3d 84 92 16 00 mov 0x169284,%edi <== NOT EXECUTED
13ccb2: 83 c7 04 add $0x4,%edi <== NOT EXECUTED
13ccb5: b9 05 00 00 00 mov $0x5,%ecx <== NOT EXECUTED
13ccba: 8b 75 b4 mov -0x4c(%ebp),%esi <== NOT EXECUTED
13ccbd: f3 a5 rep movsl %ds:(%esi),%es:(%edi) <== NOT EXECUTED
13ccbf: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
return -1;
13ccc4: eb b6 jmp 13cc7c <fchdir+0xc4> <== NOT EXECUTED
13ccc6: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* Now process the fchmod().
*/
rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ );
13ccc8: e8 5f 5b 00 00 call 14282c <__errno> <== NOT EXECUTED
13cccd: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
13ccd3: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
13ccd8: eb a2 jmp 13cc7c <fchdir+0xc4> <== NOT EXECUTED
if ( !iop->pathinfo.ops ) {
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
if ( !iop->pathinfo.ops->node_type_h ) {
rtems_set_errno_and_return_minus_one( ENOTSUP );
13ccda: e8 4d 5b 00 00 call 14282c <__errno> <== NOT EXECUTED
13ccdf: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
13cce5: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
13ccea: eb 90 jmp 13cc7c <fchdir+0xc4> <== NOT EXECUTED
0012b1c0 <fchmod>:
int fchmod(
int fd,
mode_t mode
)
{
12b1c0: 55 push %ebp <== NOT EXECUTED
12b1c1: 89 e5 mov %esp,%ebp <== NOT EXECUTED
12b1c3: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
12b1c6: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
12b1c9: 8b 4d 0c mov 0xc(%ebp),%ecx <== NOT EXECUTED
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
12b1cc: 3b 05 4c 71 16 00 cmp 0x16714c,%eax <== NOT EXECUTED
12b1d2: 73 34 jae 12b208 <fchmod+0x48> <== NOT EXECUTED
iop = rtems_libio_iop( fd );
12b1d4: c1 e0 06 shl $0x6,%eax <== NOT EXECUTED
12b1d7: 03 05 58 ed 16 00 add 0x16ed58,%eax <== NOT EXECUTED
rtems_libio_check_is_open(iop);
12b1dd: 8b 50 14 mov 0x14(%eax),%edx <== NOT EXECUTED
12b1e0: f6 c6 01 test $0x1,%dh <== NOT EXECUTED
12b1e3: 74 23 je 12b208 <fchmod+0x48> <== NOT EXECUTED
/*
* Now process the fchmod().
*/
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
12b1e5: 83 e2 04 and $0x4,%edx <== NOT EXECUTED
12b1e8: 74 32 je 12b21c <fchmod+0x5c> <== NOT EXECUTED
if ( !iop->handlers->fchmod_h )
12b1ea: 8b 50 3c mov 0x3c(%eax),%edx <== NOT EXECUTED
12b1ed: 8b 52 1c mov 0x1c(%edx),%edx <== NOT EXECUTED
12b1f0: 85 d2 test %edx,%edx <== NOT EXECUTED
12b1f2: 74 35 je 12b229 <fchmod+0x69> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
return (*iop->pathinfo.handlers->fchmod_h)( &iop->pathinfo, mode );
12b1f4: 8b 50 20 mov 0x20(%eax),%edx <== NOT EXECUTED
12b1f7: 89 4d 0c mov %ecx,0xc(%ebp) <== NOT EXECUTED
12b1fa: 83 c0 18 add $0x18,%eax <== NOT EXECUTED
12b1fd: 89 45 08 mov %eax,0x8(%ebp) <== NOT EXECUTED
12b200: 8b 42 1c mov 0x1c(%edx),%eax <== NOT EXECUTED
}
12b203: c9 leave <== NOT EXECUTED
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
if ( !iop->handlers->fchmod_h )
rtems_set_errno_and_return_minus_one( ENOTSUP );
return (*iop->pathinfo.handlers->fchmod_h)( &iop->pathinfo, mode );
12b204: ff e0 jmp *%eax <== NOT EXECUTED
12b206: 66 90 xchg %ax,%ax <== NOT EXECUTED
{
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
12b208: e8 1f 76 01 00 call 14282c <__errno> <== NOT EXECUTED
12b20d: c7 00 09 00 00 00 movl $0x9,(%eax) <== NOT EXECUTED
if ( !iop->handlers->fchmod_h )
rtems_set_errno_and_return_minus_one( ENOTSUP );
return (*iop->pathinfo.handlers->fchmod_h)( &iop->pathinfo, mode );
}
12b213: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
12b218: c9 leave <== NOT EXECUTED
12b219: c3 ret <== NOT EXECUTED
12b21a: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* Now process the fchmod().
*/
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
12b21c: e8 0b 76 01 00 call 14282c <__errno> <== NOT EXECUTED
12b221: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
12b227: eb ea jmp 12b213 <fchmod+0x53> <== NOT EXECUTED
if ( !iop->handlers->fchmod_h )
rtems_set_errno_and_return_minus_one( ENOTSUP );
12b229: e8 fe 75 01 00 call 14282c <__errno> <== NOT EXECUTED
12b22e: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
12b234: eb dd jmp 12b213 <fchmod+0x53> <== NOT EXECUTED
0012b238 <fchown>:
int fchown(
int fd,
uid_t owner,
gid_t group
)
{
12b238: 55 push %ebp <== NOT EXECUTED
12b239: 89 e5 mov %esp,%ebp <== NOT EXECUTED
12b23b: 53 push %ebx <== NOT EXECUTED
12b23c: 83 ec 04 sub $0x4,%esp <== NOT EXECUTED
12b23f: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
12b242: 8b 4d 0c mov 0xc(%ebp),%ecx <== NOT EXECUTED
12b245: 8b 5d 10 mov 0x10(%ebp),%ebx <== NOT EXECUTED
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
12b248: 3b 05 4c 71 16 00 cmp 0x16714c,%eax <== NOT EXECUTED
12b24e: 73 38 jae 12b288 <fchown+0x50> <== NOT EXECUTED
iop = rtems_libio_iop( fd );
12b250: c1 e0 06 shl $0x6,%eax <== NOT EXECUTED
12b253: 03 05 58 ed 16 00 add 0x16ed58,%eax <== NOT EXECUTED
rtems_libio_check_is_open(iop);
12b259: 8b 50 14 mov 0x14(%eax),%edx <== NOT EXECUTED
12b25c: f6 c6 01 test $0x1,%dh <== NOT EXECUTED
12b25f: 74 27 je 12b288 <fchown+0x50> <== NOT EXECUTED
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
12b261: 83 e2 04 and $0x4,%edx <== NOT EXECUTED
12b264: 74 36 je 12b29c <fchown+0x64> <== NOT EXECUTED
if ( !iop->pathinfo.ops->chown_h )
12b266: 8b 50 24 mov 0x24(%eax),%edx <== NOT EXECUTED
12b269: 8b 52 18 mov 0x18(%edx),%edx <== NOT EXECUTED
12b26c: 85 d2 test %edx,%edx <== NOT EXECUTED
12b26e: 74 39 je 12b2a9 <fchown+0x71> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
return (*iop->pathinfo.ops->chown_h)( &iop->pathinfo, owner, group );
12b270: 0f b7 db movzwl %bx,%ebx <== NOT EXECUTED
12b273: 89 5d 10 mov %ebx,0x10(%ebp) <== NOT EXECUTED
12b276: 0f b7 c9 movzwl %cx,%ecx <== NOT EXECUTED
12b279: 89 4d 0c mov %ecx,0xc(%ebp) <== NOT EXECUTED
12b27c: 83 c0 18 add $0x18,%eax <== NOT EXECUTED
12b27f: 89 45 08 mov %eax,0x8(%ebp) <== NOT EXECUTED
}
12b282: 59 pop %ecx <== NOT EXECUTED
12b283: 5b pop %ebx <== NOT EXECUTED
12b284: c9 leave <== NOT EXECUTED
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
if ( !iop->pathinfo.ops->chown_h )
rtems_set_errno_and_return_minus_one( ENOTSUP );
return (*iop->pathinfo.ops->chown_h)( &iop->pathinfo, owner, group );
12b285: ff e2 jmp *%edx <== NOT EXECUTED
12b287: 90 nop <== NOT EXECUTED
{
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
12b288: e8 9f 75 01 00 call 14282c <__errno> <== NOT EXECUTED
12b28d: c7 00 09 00 00 00 movl $0x9,(%eax) <== NOT EXECUTED
if ( !iop->pathinfo.ops->chown_h )
rtems_set_errno_and_return_minus_one( ENOTSUP );
return (*iop->pathinfo.ops->chown_h)( &iop->pathinfo, owner, group );
}
12b293: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
12b298: 5a pop %edx <== NOT EXECUTED
12b299: 5b pop %ebx <== NOT EXECUTED
12b29a: c9 leave <== NOT EXECUTED
12b29b: c3 ret <== NOT EXECUTED
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
12b29c: e8 8b 75 01 00 call 14282c <__errno> <== NOT EXECUTED
12b2a1: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
12b2a7: eb ea jmp 12b293 <fchown+0x5b> <== NOT EXECUTED
if ( !iop->pathinfo.ops->chown_h )
rtems_set_errno_and_return_minus_one( ENOTSUP );
12b2a9: e8 7e 75 01 00 call 14282c <__errno> <== NOT EXECUTED
12b2ae: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
12b2b4: eb dd jmp 12b293 <fchown+0x5b> <== NOT EXECUTED
0013ccec <fcntl>:
int fcntl(
int fd,
int cmd,
...
)
{
13ccec: 55 push %ebp
13cced: 89 e5 mov %esp,%ebp
13ccef: 57 push %edi
13ccf0: 56 push %esi
13ccf1: 53 push %ebx
13ccf2: 83 ec 1c sub $0x1c,%esp
13ccf5: 8b 5d 08 mov 0x8(%ebp),%ebx
13ccf8: 8b 55 0c mov 0xc(%ebp),%edx
#include <sys/types.h>
#include <sys/stat.h> /* sigh. for the mode bits for open/creat */
extern int open _PARAMS ((const char *, int, ...));
extern int creat _PARAMS ((const char *, mode_t));
extern int fcntl _PARAMS ((int, int, ...));
13ccfb: 8d 7d 10 lea 0x10(%ebp),%edi
int fd2;
int flags;
int mask;
int ret = 0;
rtems_libio_check_fd( fd );
13ccfe: 8b 35 4c 71 16 00 mov 0x16714c,%esi
13cd04: 39 f3 cmp %esi,%ebx
13cd06: 0f 83 3c 01 00 00 jae 13ce48 <fcntl+0x15c> <== ALWAYS TAKEN
iop = rtems_libio_iop( fd );
13cd0c: a1 58 ed 16 00 mov 0x16ed58,%eax
13cd11: c1 e3 06 shl $0x6,%ebx
13cd14: 8d 1c 18 lea (%eax,%ebx,1),%ebx
rtems_libio_check_is_open(iop);
13cd17: 8b 4b 14 mov 0x14(%ebx),%ecx
13cd1a: f6 c5 01 test $0x1,%ch
13cd1d: 0f 84 25 01 00 00 je 13ce48 <fcntl+0x15c> <== ALWAYS TAKEN
/*
* This switch should contain all the cases from POSIX.
*/
switch ( cmd ) {
13cd23: 83 fa 09 cmp $0x9,%edx
13cd26: 76 14 jbe 13cd3c <fcntl+0x50>
errno = ENOTSUP;
ret = -1;
break;
default:
errno = EINVAL;
13cd28: e8 ff 5a 00 00 call 14282c <__errno>
13cd2d: c7 00 16 00 00 00 movl $0x16,(%eax)
13cd33: be ff ff ff ff mov $0xffffffff,%esi
13cd38: eb 1a jmp 13cd54 <fcntl+0x68>
13cd3a: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* This switch should contain all the cases from POSIX.
*/
switch ( cmd ) {
13cd3c: ff 24 95 bc 3e 16 00 jmp *0x163ebc(,%edx,4)
13cd43: 90 nop <== NOT EXECUTED
errno = ENOTSUP;
ret = -1;
break;
case F_GETOWN: /* for sockets. */
errno = ENOTSUP;
13cd44: e8 e3 5a 00 00 call 14282c <__errno>
13cd49: c7 00 86 00 00 00 movl $0x86,(%eax)
13cd4f: be ff ff ff ff mov $0xffffffff,%esi
va_list ap;
va_start( ap, cmd );
ret = vfcntl(fd,cmd,ap);
va_end(ap);
return ret;
}
13cd54: 89 f0 mov %esi,%eax
13cd56: 8d 65 f4 lea -0xc(%ebp),%esp
13cd59: 5b pop %ebx
13cd5a: 5e pop %esi
13cd5b: 5f pop %edi
13cd5c: c9 leave
13cd5d: c3 ret
13cd5e: 66 90 xchg %ax,%ax <== NOT EXECUTED
case F_GETFL: /* more flags (cloexec) */
ret = rtems_libio_to_fcntl_flags( iop->flags );
break;
case F_SETFL:
flags = rtems_libio_fcntl_flags( va_arg( ap, int ) );
13cd60: 83 ec 0c sub $0xc,%esp
13cd63: ff 37 pushl (%edi)
13cd65: 89 55 e0 mov %edx,-0x20(%ebp)
13cd68: e8 47 f4 fc ff call 10c1b4 <rtems_libio_fcntl_flags>
/*
* XXX If we are turning on append, should we seek to the end?
*/
iop->flags = (iop->flags & ~mask) | (flags & mask);
13cd6d: 25 01 02 00 00 and $0x201,%eax
13cd72: 8b 4b 14 mov 0x14(%ebx),%ecx
13cd75: 81 e1 fe fd ff ff and $0xfffffdfe,%ecx
13cd7b: 09 c8 or %ecx,%eax
13cd7d: 89 43 14 mov %eax,0x14(%ebx)
13cd80: 31 f6 xor %esi,%esi
13cd82: 83 c4 10 add $0x10,%esp
13cd85: 8b 55 e0 mov -0x20(%ebp),%edx
* If we got this far successfully, then we give the optional
* filesystem specific handler a chance to process this.
*/
if (ret >= 0) {
if (iop->handlers->fcntl_h) {
13cd88: 8b 43 3c mov 0x3c(%ebx),%eax
13cd8b: 8b 40 30 mov 0x30(%eax),%eax
13cd8e: 85 c0 test %eax,%eax
13cd90: 74 c2 je 13cd54 <fcntl+0x68> <== ALWAYS TAKEN
int err = (*iop->handlers->fcntl_h)( cmd, iop );
13cd92: 83 ec 08 sub $0x8,%esp
13cd95: 53 push %ebx
13cd96: 52 push %edx
13cd97: ff d0 call *%eax
13cd99: 89 c3 mov %eax,%ebx
if (err) {
13cd9b: 83 c4 10 add $0x10,%esp
13cd9e: 85 c0 test %eax,%eax
13cda0: 74 b2 je 13cd54 <fcntl+0x68> <== NEVER TAKEN
errno = err;
13cda2: e8 85 5a 00 00 call 14282c <__errno> <== NOT EXECUTED
13cda7: 89 18 mov %ebx,(%eax) <== NOT EXECUTED
13cda9: be ff ff ff ff mov $0xffffffff,%esi <== NOT EXECUTED
va_list ap;
va_start( ap, cmd );
ret = vfcntl(fd,cmd,ap);
va_end(ap);
return ret;
}
13cdae: 89 f0 mov %esi,%eax <== NOT EXECUTED
13cdb0: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
13cdb3: 5b pop %ebx <== NOT EXECUTED
13cdb4: 5e pop %esi <== NOT EXECUTED
13cdb5: 5f pop %edi <== NOT EXECUTED
13cdb6: c9 leave <== NOT EXECUTED
13cdb7: c3 ret <== NOT EXECUTED
else
iop->flags &= ~LIBIO_FLAGS_CLOSE_ON_EXEC;
break;
case F_GETFL: /* more flags (cloexec) */
ret = rtems_libio_to_fcntl_flags( iop->flags );
13cdb8: 83 ec 0c sub $0xc,%esp
13cdbb: 51 push %ecx
13cdbc: 89 55 e0 mov %edx,-0x20(%ebp)
13cdbf: e8 04 f2 fc ff call 10bfc8 <rtems_libio_to_fcntl_flags>
13cdc4: 89 c6 mov %eax,%esi
13cdc6: 83 c4 10 add $0x10,%esp
13cdc9: 8b 55 e0 mov -0x20(%ebp),%edx
/*
* If we got this far successfully, then we give the optional
* filesystem specific handler a chance to process this.
*/
if (ret >= 0) {
13cdcc: 85 f6 test %esi,%esi
13cdce: 79 b8 jns 13cd88 <fcntl+0x9c> <== NEVER TAKEN
13cdd0: eb 82 jmp 13cd54 <fcntl+0x68> <== NOT EXECUTED
13cdd2: 66 90 xchg %ax,%ax <== NOT EXECUTED
* if a new process is exec()'ed. Since RTEMS does not support
* processes, then we can ignore this one except to make
* F_GETFD work.
*/
if ( va_arg( ap, int ) )
13cdd4: 8b 07 mov (%edi),%eax
13cdd6: 85 c0 test %eax,%eax
13cdd8: 74 52 je 13ce2c <fcntl+0x140> <== ALWAYS TAKEN
iop->flags |= LIBIO_FLAGS_CLOSE_ON_EXEC;
13cdda: 80 cd 08 or $0x8,%ch
13cddd: 89 4b 14 mov %ecx,0x14(%ebx)
13cde0: 31 f6 xor %esi,%esi
13cde2: eb a4 jmp 13cd88 <fcntl+0x9c>
diop->pathinfo = iop->pathinfo;
ret = (int) (diop - rtems_libio_iops);
break;
case F_GETFD: /* get f_flags */
ret = ((iop->flags & LIBIO_FLAGS_CLOSE_ON_EXEC) != 0);
13cde4: 89 ce mov %ecx,%esi
13cde6: c1 ee 0b shr $0xb,%esi
13cde9: 83 e6 01 and $0x1,%esi
13cdec: eb 9a jmp 13cd88 <fcntl+0x9c>
13cdee: 66 90 xchg %ax,%ax <== NOT EXECUTED
* This switch should contain all the cases from POSIX.
*/
switch ( cmd ) {
case F_DUPFD: /* dup */
fd2 = va_arg( ap, int );
13cdf0: 8b 3f mov (%edi),%edi
if ( fd2 )
13cdf2: 85 ff test %edi,%edi
13cdf4: 74 6a je 13ce60 <fcntl+0x174> <== NEVER TAKEN
diop = rtems_libio_iop( fd2 );
13cdf6: 39 fe cmp %edi,%esi <== NOT EXECUTED
13cdf8: 77 42 ja 13ce3c <fcntl+0x150> <== NOT EXECUTED
13cdfa: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp) <== NOT EXECUTED
13ce01: 31 ff xor %edi,%edi <== NOT EXECUTED
ret = -1;
break;
}
}
diop->handlers = iop->handlers;
13ce03: 8b 73 3c mov 0x3c(%ebx),%esi
13ce06: 89 77 3c mov %esi,0x3c(%edi)
diop->file_info = iop->file_info;
13ce09: 8b 73 38 mov 0x38(%ebx),%esi
13ce0c: 89 77 38 mov %esi,0x38(%edi)
diop->flags = iop->flags;
13ce0f: 89 4f 14 mov %ecx,0x14(%edi)
diop->pathinfo = iop->pathinfo;
13ce12: 83 c7 18 add $0x18,%edi
13ce15: 8d 73 18 lea 0x18(%ebx),%esi
13ce18: b9 05 00 00 00 mov $0x5,%ecx
13ce1d: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
ret = (int) (diop - rtems_libio_iops);
13ce1f: 8b 75 e4 mov -0x1c(%ebp),%esi
13ce22: 29 c6 sub %eax,%esi
13ce24: c1 fe 06 sar $0x6,%esi
13ce27: eb a3 jmp 13cdcc <fcntl+0xe0>
13ce29: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*/
if ( va_arg( ap, int ) )
iop->flags |= LIBIO_FLAGS_CLOSE_ON_EXEC;
else
iop->flags &= ~LIBIO_FLAGS_CLOSE_ON_EXEC;
13ce2c: 80 e5 f7 and $0xf7,%ch <== NOT EXECUTED
13ce2f: 89 4b 14 mov %ecx,0x14(%ebx) <== NOT EXECUTED
13ce32: 31 f6 xor %esi,%esi <== NOT EXECUTED
13ce34: e9 4f ff ff ff jmp 13cd88 <fcntl+0x9c> <== NOT EXECUTED
13ce39: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
switch ( cmd ) {
case F_DUPFD: /* dup */
fd2 = va_arg( ap, int );
if ( fd2 )
diop = rtems_libio_iop( fd2 );
13ce3c: c1 e7 06 shl $0x6,%edi <== NOT EXECUTED
13ce3f: 8d 3c 38 lea (%eax,%edi,1),%edi <== NOT EXECUTED
13ce42: 89 7d e4 mov %edi,-0x1c(%ebp) <== NOT EXECUTED
13ce45: eb bc jmp 13ce03 <fcntl+0x117> <== NOT EXECUTED
13ce47: 90 nop <== NOT EXECUTED
int mask;
int ret = 0;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
13ce48: e8 df 59 00 00 call 14282c <__errno> <== NOT EXECUTED
13ce4d: c7 00 09 00 00 00 movl $0x9,(%eax) <== NOT EXECUTED
13ce53: be ff ff ff ff mov $0xffffffff,%esi <== NOT EXECUTED
13ce58: e9 f7 fe ff ff jmp 13cd54 <fcntl+0x68> <== NOT EXECUTED
13ce5d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
fd2 = va_arg( ap, int );
if ( fd2 )
diop = rtems_libio_iop( fd2 );
else {
/* allocate a file control block */
diop = rtems_libio_allocate();
13ce60: 89 55 e0 mov %edx,-0x20(%ebp)
13ce63: e8 c0 f2 fc ff call 10c128 <rtems_libio_allocate>
13ce68: 89 c7 mov %eax,%edi
if ( diop == 0 ) {
13ce6a: 85 c0 test %eax,%eax
13ce6c: 8b 55 e0 mov -0x20(%ebp),%edx
13ce6f: 0f 84 34 ff ff ff je 13cda9 <fcntl+0xbd> <== ALWAYS TAKEN
13ce75: 89 45 e4 mov %eax,-0x1c(%ebp)
13ce78: a1 58 ed 16 00 mov 0x16ed58,%eax
13ce7d: 8b 4b 14 mov 0x14(%ebx),%ecx
13ce80: eb 81 jmp 13ce03 <fcntl+0x117>
0010919c <fdatasync>:
#include <rtems/seterr.h>
int fdatasync(
int fd
)
{
10919c: 55 push %ebp
10919d: 89 e5 mov %esp,%ebp
10919f: 83 ec 08 sub $0x8,%esp
1091a2: 8b 45 08 mov 0x8(%ebp),%eax
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
1091a5: 3b 05 cc 6a 12 00 cmp 0x126acc,%eax
1091ab: 73 27 jae 1091d4 <fdatasync+0x38>
iop = rtems_libio_iop( fd );
1091ad: c1 e0 06 shl $0x6,%eax
1091b0: 03 05 e0 ab 12 00 add 0x12abe0,%eax
rtems_libio_check_is_open(iop);
1091b6: 8b 50 14 mov 0x14(%eax),%edx
1091b9: f6 c6 01 test $0x1,%dh
1091bc: 74 16 je 1091d4 <fdatasync+0x38> <== ALWAYS TAKEN
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
1091be: 83 e2 04 and $0x4,%edx
1091c1: 74 25 je 1091e8 <fdatasync+0x4c>
/*
* Now process the fdatasync().
*/
if ( !iop->handlers->fdatasync_h )
1091c3: 8b 50 3c mov 0x3c(%eax),%edx
1091c6: 8b 52 2c mov 0x2c(%edx),%edx
1091c9: 85 d2 test %edx,%edx
1091cb: 74 28 je 1091f5 <fdatasync+0x59>
rtems_set_errno_and_return_minus_one( ENOTSUP );
return (*iop->handlers->fdatasync_h)( iop );
1091cd: 89 45 08 mov %eax,0x8(%ebp)
}
1091d0: c9 leave
*/
if ( !iop->handlers->fdatasync_h )
rtems_set_errno_and_return_minus_one( ENOTSUP );
return (*iop->handlers->fdatasync_h)( iop );
1091d1: ff e2 jmp *%edx
1091d3: 90 nop <== NOT EXECUTED
{
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
1091d4: e8 c7 cc 00 00 call 115ea0 <__errno>
1091d9: c7 00 09 00 00 00 movl $0x9,(%eax)
if ( !iop->handlers->fdatasync_h )
rtems_set_errno_and_return_minus_one( ENOTSUP );
return (*iop->handlers->fdatasync_h)( iop );
}
1091df: b8 ff ff ff ff mov $0xffffffff,%eax
1091e4: c9 leave
1091e5: c3 ret
1091e6: 66 90 xchg %ax,%ax <== NOT EXECUTED
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
1091e8: e8 b3 cc 00 00 call 115ea0 <__errno>
1091ed: c7 00 16 00 00 00 movl $0x16,(%eax)
1091f3: eb ea jmp 1091df <fdatasync+0x43>
/*
* Now process the fdatasync().
*/
if ( !iop->handlers->fdatasync_h )
rtems_set_errno_and_return_minus_one( ENOTSUP );
1091f5: e8 a6 cc 00 00 call 115ea0 <__errno>
1091fa: c7 00 86 00 00 00 movl $0x86,(%eax)
109200: eb dd jmp 1091df <fdatasync+0x43>
00111b90 <fifo_open>:
*/
int fifo_open(
pipe_control_t **pipep,
rtems_libio_t *iop
)
{
111b90: 55 push %ebp
111b91: 89 e5 mov %esp,%ebp
111b93: 57 push %edi
111b94: 56 push %esi
111b95: 53 push %ebx
111b96: 83 ec 30 sub $0x30,%esp
111b99: 8b 75 08 mov 0x8(%ebp),%esi
)
{
pipe_control_t *pipe;
int err = 0;
if (rtems_semaphore_obtain(rtems_pipe_semaphore,
111b9c: 6a 00 push $0x0
111b9e: 6a 00 push $0x0
111ba0: ff 35 30 70 12 00 pushl 0x127030
111ba6: e8 55 9a ff ff call 10b600 <rtems_semaphore_obtain>
111bab: 83 c4 10 add $0x10,%esp
111bae: 85 c0 test %eax,%eax
111bb0: 74 12 je 111bc4 <fifo_open+0x34> <== ALWAYS TAKEN
111bb2: bf fc ff ff ff mov $0xfffffffc,%edi
return 0;
out_error:
pipe_release(pipep, iop);
return err;
}
111bb7: 89 f8 mov %edi,%eax
111bb9: 8d 65 f4 lea -0xc(%ebp),%esp
111bbc: 5b pop %ebx
111bbd: 5e pop %esi
111bbe: 5f pop %edi
111bbf: c9 leave
111bc0: c3 ret
111bc1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if (rtems_semaphore_obtain(rtems_pipe_semaphore,
RTEMS_WAIT, RTEMS_NO_TIMEOUT) != RTEMS_SUCCESSFUL)
return -EINTR;
pipe = *pipep;
111bc4: 8b 1e mov (%esi),%ebx <== NOT EXECUTED
if (pipe == NULL) {
111bc6: 85 db test %ebx,%ebx <== NOT EXECUTED
111bc8: 74 7e je 111c48 <fifo_open+0xb8> <== NOT EXECUTED
err = pipe_alloc(&pipe);
if (err)
goto out;
}
if (! PIPE_LOCK(pipe))
111bca: 57 push %edi <== NOT EXECUTED
111bcb: 6a 00 push $0x0 <== NOT EXECUTED
111bcd: 6a 00 push $0x0 <== NOT EXECUTED
111bcf: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
111bd2: e8 29 9a ff ff call 10b600 <rtems_semaphore_obtain><== NOT EXECUTED
111bd7: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
111bda: 83 f8 01 cmp $0x1,%eax <== NOT EXECUTED
111bdd: 19 ff sbb %edi,%edi <== NOT EXECUTED
111bdf: f7 d7 not %edi <== NOT EXECUTED
111be1: 83 e7 fc and $0xfffffffc,%edi <== NOT EXECUTED
err = -EINTR;
if (*pipep == NULL) {
111be4: 8b 0e mov (%esi),%ecx <== NOT EXECUTED
111be6: 85 c9 test %ecx,%ecx <== NOT EXECUTED
111be8: 0f 84 b2 02 00 00 je 111ea0 <fifo_open+0x310> <== NOT EXECUTED
else
*pipep = pipe;
}
out:
rtems_semaphore_release(rtems_pipe_semaphore);
111bee: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
111bf1: ff 35 30 70 12 00 pushl 0x127030 <== NOT EXECUTED
111bf7: e8 00 9b ff ff call 10b6fc <rtems_semaphore_release><== NOT EXECUTED
pipe_control_t *pipe;
uint prevCounter;
int err;
err = pipe_new(pipep);
if (err)
111bfc: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
111bff: 85 ff test %edi,%edi <== NOT EXECUTED
111c01: 75 b4 jne 111bb7 <fifo_open+0x27> <== NOT EXECUTED
return err;
pipe = *pipep;
111c03: 8b 1e mov (%esi),%ebx <== NOT EXECUTED
switch (LIBIO_ACCMODE(iop)) {
111c05: 8b 45 0c mov 0xc(%ebp),%eax <== NOT EXECUTED
111c08: 8b 50 14 mov 0x14(%eax),%edx <== NOT EXECUTED
111c0b: 89 d0 mov %edx,%eax <== NOT EXECUTED
111c0d: 83 e0 06 and $0x6,%eax <== NOT EXECUTED
111c10: 83 f8 04 cmp $0x4,%eax <== NOT EXECUTED
111c13: 0f 84 0f 02 00 00 je 111e28 <fifo_open+0x298> <== NOT EXECUTED
111c19: 83 f8 06 cmp $0x6,%eax <== NOT EXECUTED
111c1c: 0f 84 c6 01 00 00 je 111de8 <fifo_open+0x258> <== NOT EXECUTED
111c22: 83 f8 02 cmp $0x2,%eax <== NOT EXECUTED
111c25: 0f 84 41 01 00 00 je 111d6c <fifo_open+0x1dc> <== NOT EXECUTED
if (pipe->Writers ++ == 0)
PIPE_WAKEUPREADERS(pipe);
break;
}
PIPE_UNLOCK(pipe);
111c2b: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
111c2e: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
111c31: e8 c6 9a ff ff call 10b6fc <rtems_semaphore_release><== NOT EXECUTED
111c36: 31 ff xor %edi,%edi <== NOT EXECUTED
return 0;
111c38: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
out_error:
pipe_release(pipep, iop);
return err;
}
111c3b: 89 f8 mov %edi,%eax <== NOT EXECUTED
111c3d: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
111c40: 5b pop %ebx <== NOT EXECUTED
111c41: 5e pop %esi <== NOT EXECUTED
111c42: 5f pop %edi <== NOT EXECUTED
111c43: c9 leave <== NOT EXECUTED
111c44: c3 ret <== NOT EXECUTED
111c45: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
static char c = 'a';
pipe_control_t *pipe;
int err = -ENOMEM;
pipe = malloc(sizeof(pipe_control_t));
111c48: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
111c4b: 6a 34 push $0x34 <== NOT EXECUTED
111c4d: e8 7a 66 ff ff call 1082cc <malloc> <== NOT EXECUTED
111c52: 89 45 d4 mov %eax,-0x2c(%ebp) <== NOT EXECUTED
111c55: 89 c3 mov %eax,%ebx <== NOT EXECUTED
if (pipe == NULL)
111c57: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
111c5a: 85 c0 test %eax,%eax <== NOT EXECUTED
111c5c: 0f 84 4a 03 00 00 je 111fac <fifo_open+0x41c> <== NOT EXECUTED
return err;
memset(pipe, 0, sizeof(pipe_control_t));
111c62: b9 34 00 00 00 mov $0x34,%ecx <== NOT EXECUTED
111c67: 31 c0 xor %eax,%eax <== NOT EXECUTED
111c69: 8b 7d d4 mov -0x2c(%ebp),%edi <== NOT EXECUTED
111c6c: f3 aa rep stos %al,%es:(%edi) <== NOT EXECUTED
pipe->Size = PIPE_BUF;
111c6e: 8b 45 d4 mov -0x2c(%ebp),%eax <== NOT EXECUTED
111c71: c7 40 04 00 02 00 00 movl $0x200,0x4(%eax) <== NOT EXECUTED
pipe->Buffer = malloc(pipe->Size);
111c78: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
111c7b: 68 00 02 00 00 push $0x200 <== NOT EXECUTED
111c80: e8 47 66 ff ff call 1082cc <malloc> <== NOT EXECUTED
111c85: 8b 55 d4 mov -0x2c(%ebp),%edx <== NOT EXECUTED
111c88: 89 02 mov %eax,(%edx) <== NOT EXECUTED
if (! pipe->Buffer)
111c8a: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
111c8d: 85 c0 test %eax,%eax <== NOT EXECUTED
111c8f: 0f 84 21 03 00 00 je 111fb6 <fifo_open+0x426> <== NOT EXECUTED
goto err_buf;
err = -EINTR;
if (rtems_barrier_create(
111c95: 8d 43 2c lea 0x2c(%ebx),%eax <== NOT EXECUTED
111c98: 50 push %eax <== NOT EXECUTED
111c99: 6a 00 push $0x0 <== NOT EXECUTED
111c9b: 6a 00 push $0x0 <== NOT EXECUTED
111c9d: 0f be 05 f4 50 12 00 movsbl 0x1250f4,%eax <== NOT EXECUTED
111ca4: 0d 00 72 49 50 or $0x50497200,%eax <== NOT EXECUTED
111ca9: 50 push %eax <== NOT EXECUTED
111caa: e8 3d 09 00 00 call 1125ec <rtems_barrier_create> <== NOT EXECUTED
111caf: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
111cb2: 85 c0 test %eax,%eax <== NOT EXECUTED
111cb4: 0f 85 3d 02 00 00 jne 111ef7 <fifo_open+0x367> <== NOT EXECUTED
rtems_build_name ('P', 'I', 'r', c),
RTEMS_BARRIER_MANUAL_RELEASE, 0,
&pipe->readBarrier) != RTEMS_SUCCESSFUL)
goto err_rbar;
if (rtems_barrier_create(
111cba: 8d 43 30 lea 0x30(%ebx),%eax <== NOT EXECUTED
111cbd: 50 push %eax <== NOT EXECUTED
111cbe: 6a 00 push $0x0 <== NOT EXECUTED
111cc0: 6a 00 push $0x0 <== NOT EXECUTED
111cc2: 0f be 05 f4 50 12 00 movsbl 0x1250f4,%eax <== NOT EXECUTED
111cc9: 0d 00 77 49 50 or $0x50497700,%eax <== NOT EXECUTED
111cce: 50 push %eax <== NOT EXECUTED
111ccf: e8 18 09 00 00 call 1125ec <rtems_barrier_create> <== NOT EXECUTED
111cd4: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
111cd7: 85 c0 test %eax,%eax <== NOT EXECUTED
111cd9: 0f 85 07 02 00 00 jne 111ee6 <fifo_open+0x356> <== NOT EXECUTED
rtems_build_name ('P', 'I', 'w', c),
RTEMS_BARRIER_MANUAL_RELEASE, 0,
&pipe->writeBarrier) != RTEMS_SUCCESSFUL)
goto err_wbar;
if (rtems_semaphore_create(
111cdf: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
111ce2: 8d 43 28 lea 0x28(%ebx),%eax <== NOT EXECUTED
111ce5: 50 push %eax <== NOT EXECUTED
111ce6: 6a 00 push $0x0 <== NOT EXECUTED
111ce8: 6a 10 push $0x10 <== NOT EXECUTED
111cea: 6a 01 push $0x1 <== NOT EXECUTED
111cec: 0f be 05 f4 50 12 00 movsbl 0x1250f4,%eax <== NOT EXECUTED
111cf3: 0d 00 73 49 50 or $0x50497300,%eax <== NOT EXECUTED
111cf8: 50 push %eax <== NOT EXECUTED
111cf9: e8 8a 96 ff ff call 10b388 <rtems_semaphore_create><== NOT EXECUTED
111cfe: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
111d01: 85 c0 test %eax,%eax <== NOT EXECUTED
111d03: 0f 85 cc 01 00 00 jne 111ed5 <fifo_open+0x345> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Barrier_Control *_Barrier_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Barrier_Control *)
111d09: 50 push %eax <== NOT EXECUTED
111d0a: 8d 7d e0 lea -0x20(%ebp),%edi <== NOT EXECUTED
111d0d: 57 push %edi <== NOT EXECUTED
111d0e: ff 73 2c pushl 0x2c(%ebx) <== NOT EXECUTED
111d11: 68 60 7e 12 00 push $0x127e60 <== NOT EXECUTED
111d16: e8 c5 af ff ff call 10cce0 <_Objects_Get> <== NOT EXECUTED
/* Set barriers to be interruptible by signals. */
static void pipe_interruptible(pipe_control_t *pipe)
{
Objects_Locations location;
_Barrier_Get(pipe->readBarrier, &location)->Barrier.Wait_queue.state
111d1b: 81 48 4c 00 00 00 10 orl $0x10000000,0x4c(%eax) <== NOT EXECUTED
|= STATES_INTERRUPTIBLE_BY_SIGNAL;
_Thread_Enable_dispatch();
111d22: e8 2d b8 ff ff call 10d554 <_Thread_Enable_dispatch><== NOT EXECUTED
111d27: 83 c4 0c add $0xc,%esp <== NOT EXECUTED
111d2a: 57 push %edi <== NOT EXECUTED
111d2b: ff 73 30 pushl 0x30(%ebx) <== NOT EXECUTED
111d2e: 68 60 7e 12 00 push $0x127e60 <== NOT EXECUTED
111d33: e8 a8 af ff ff call 10cce0 <_Objects_Get> <== NOT EXECUTED
_Barrier_Get(pipe->writeBarrier, &location)->Barrier.Wait_queue.state
111d38: 81 48 4c 00 00 00 10 orl $0x10000000,0x4c(%eax) <== NOT EXECUTED
|= STATES_INTERRUPTIBLE_BY_SIGNAL;
_Thread_Enable_dispatch();
111d3f: e8 10 b8 ff ff call 10d554 <_Thread_Enable_dispatch><== NOT EXECUTED
#ifdef RTEMS_POSIX_API
pipe_interruptible(pipe);
#endif
*pipep = pipe;
if (c ++ == 'z')
111d44: a0 f4 50 12 00 mov 0x1250f4,%al <== NOT EXECUTED
111d49: 8d 50 01 lea 0x1(%eax),%edx <== NOT EXECUTED
111d4c: 88 15 f4 50 12 00 mov %dl,0x1250f4 <== NOT EXECUTED
111d52: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
111d55: 3c 7a cmp $0x7a,%al <== NOT EXECUTED
111d57: 0f 85 6d fe ff ff jne 111bca <fifo_open+0x3a> <== NOT EXECUTED
c = 'a';
111d5d: c6 05 f4 50 12 00 61 movb $0x61,0x1250f4 <== NOT EXECUTED
111d64: e9 61 fe ff ff jmp 111bca <fifo_open+0x3a> <== NOT EXECUTED
111d69: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
return err;
pipe = *pipep;
switch (LIBIO_ACCMODE(iop)) {
case LIBIO_FLAGS_READ:
pipe->readerCounter ++;
111d6c: ff 43 20 incl 0x20(%ebx) <== NOT EXECUTED
if (pipe->Readers ++ == 0)
111d6f: 8b 43 10 mov 0x10(%ebx),%eax <== NOT EXECUTED
111d72: 8d 50 01 lea 0x1(%eax),%edx <== NOT EXECUTED
111d75: 89 53 10 mov %edx,0x10(%ebx) <== NOT EXECUTED
111d78: 85 c0 test %eax,%eax <== NOT EXECUTED
111d7a: 0f 84 e4 01 00 00 je 111f64 <fifo_open+0x3d4> <== NOT EXECUTED
PIPE_WAKEUPWRITERS(pipe);
if (pipe->Writers == 0) {
111d80: 8b 53 14 mov 0x14(%ebx),%edx <== NOT EXECUTED
111d83: 85 d2 test %edx,%edx <== NOT EXECUTED
111d85: 0f 85 a0 fe ff ff jne 111c2b <fifo_open+0x9b> <== NOT EXECUTED
/* Not an error */
if (LIBIO_NODELAY(iop))
111d8b: 8b 55 0c mov 0xc(%ebp),%edx <== NOT EXECUTED
111d8e: f6 42 14 01 testb $0x1,0x14(%edx) <== NOT EXECUTED
111d92: 0f 85 93 fe ff ff jne 111c2b <fifo_open+0x9b> <== NOT EXECUTED
break;
prevCounter = pipe->writerCounter;
111d98: 8b 7b 24 mov 0x24(%ebx),%edi <== NOT EXECUTED
111d9b: eb 20 jmp 111dbd <fifo_open+0x22d> <== NOT EXECUTED
111d9d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/* Wait until a writer opens the pipe */
do {
PIPE_UNLOCK(pipe);
if (! PIPE_READWAIT(pipe))
goto out_error;
if (! PIPE_LOCK(pipe))
111da0: 52 push %edx <== NOT EXECUTED
111da1: 6a 00 push $0x0 <== NOT EXECUTED
111da3: 6a 00 push $0x0 <== NOT EXECUTED
111da5: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
111da8: e8 53 98 ff ff call 10b600 <rtems_semaphore_obtain><== NOT EXECUTED
111dad: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
111db0: 85 c0 test %eax,%eax <== NOT EXECUTED
111db2: 75 27 jne 111ddb <fifo_open+0x24b> <== NOT EXECUTED
goto out_error;
} while (prevCounter == pipe->writerCounter);
111db4: 39 7b 24 cmp %edi,0x24(%ebx) <== NOT EXECUTED
111db7: 0f 85 6e fe ff ff jne 111c2b <fifo_open+0x9b> <== NOT EXECUTED
prevCounter = pipe->writerCounter;
err = -EINTR;
/* Wait until a writer opens the pipe */
do {
PIPE_UNLOCK(pipe);
111dbd: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
111dc0: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
111dc3: e8 34 99 ff ff call 10b6fc <rtems_semaphore_release><== NOT EXECUTED
if (! PIPE_READWAIT(pipe))
111dc8: 59 pop %ecx <== NOT EXECUTED
111dc9: 58 pop %eax <== NOT EXECUTED
111dca: 6a 00 push $0x0 <== NOT EXECUTED
111dcc: ff 73 2c pushl 0x2c(%ebx) <== NOT EXECUTED
111dcf: e8 cc 09 00 00 call 1127a0 <rtems_barrier_wait> <== NOT EXECUTED
111dd4: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
111dd7: 85 c0 test %eax,%eax <== NOT EXECUTED
111dd9: 74 c5 je 111da0 <fifo_open+0x210> <== NOT EXECUTED
PIPE_WAKEUPREADERS(pipe);
break;
}
PIPE_UNLOCK(pipe);
return 0;
111ddb: bf fc ff ff ff mov $0xfffffffc,%edi <== NOT EXECUTED
111de0: e9 dc 00 00 00 jmp 111ec1 <fifo_open+0x331> <== NOT EXECUTED
111de5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
} while (prevCounter == pipe->readerCounter);
}
break;
case LIBIO_FLAGS_READ_WRITE:
pipe->readerCounter ++;
111de8: ff 43 20 incl 0x20(%ebx) <== NOT EXECUTED
if (pipe->Readers ++ == 0)
111deb: 8b 43 10 mov 0x10(%ebx),%eax <== NOT EXECUTED
111dee: 8d 50 01 lea 0x1(%eax),%edx <== NOT EXECUTED
111df1: 89 53 10 mov %edx,0x10(%ebx) <== NOT EXECUTED
111df4: 85 c0 test %eax,%eax <== NOT EXECUTED
111df6: 0f 84 80 01 00 00 je 111f7c <fifo_open+0x3ec> <== NOT EXECUTED
PIPE_WAKEUPWRITERS(pipe);
pipe->writerCounter ++;
111dfc: ff 43 24 incl 0x24(%ebx) <== NOT EXECUTED
if (pipe->Writers ++ == 0)
111dff: 8b 43 14 mov 0x14(%ebx),%eax <== NOT EXECUTED
111e02: 8d 50 01 lea 0x1(%eax),%edx <== NOT EXECUTED
111e05: 89 53 14 mov %edx,0x14(%ebx) <== NOT EXECUTED
111e08: 85 c0 test %eax,%eax <== NOT EXECUTED
111e0a: 0f 85 1b fe ff ff jne 111c2b <fifo_open+0x9b> <== NOT EXECUTED
PIPE_WAKEUPREADERS(pipe);
111e10: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
111e13: 8d 45 e4 lea -0x1c(%ebp),%eax <== NOT EXECUTED
111e16: 50 push %eax <== NOT EXECUTED
111e17: ff 73 2c pushl 0x2c(%ebx) <== NOT EXECUTED
111e1a: e8 1d 09 00 00 call 11273c <rtems_barrier_release> <== NOT EXECUTED
111e1f: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
111e22: e9 04 fe ff ff jmp 111c2b <fifo_open+0x9b> <== NOT EXECUTED
111e27: 90 nop <== NOT EXECUTED
} while (prevCounter == pipe->writerCounter);
}
break;
case LIBIO_FLAGS_WRITE:
if (pipe->Readers == 0 && LIBIO_NODELAY(iop)) {
111e28: 8b 43 10 mov 0x10(%ebx),%eax <== NOT EXECUTED
111e2b: 85 c0 test %eax,%eax <== NOT EXECUTED
111e2d: 75 09 jne 111e38 <fifo_open+0x2a8> <== NOT EXECUTED
111e2f: 83 e2 01 and $0x1,%edx <== NOT EXECUTED
111e32: 0f 85 84 00 00 00 jne 111ebc <fifo_open+0x32c> <== NOT EXECUTED
err = -ENXIO;
goto out_error;
}
pipe->writerCounter ++;
111e38: ff 43 24 incl 0x24(%ebx) <== NOT EXECUTED
if (pipe->Writers ++ == 0)
111e3b: 8b 43 14 mov 0x14(%ebx),%eax <== NOT EXECUTED
111e3e: 8d 50 01 lea 0x1(%eax),%edx <== NOT EXECUTED
111e41: 89 53 14 mov %edx,0x14(%ebx) <== NOT EXECUTED
111e44: 85 c0 test %eax,%eax <== NOT EXECUTED
111e46: 0f 84 48 01 00 00 je 111f94 <fifo_open+0x404> <== NOT EXECUTED
PIPE_WAKEUPREADERS(pipe);
if (pipe->Readers == 0) {
111e4c: 8b 7b 10 mov 0x10(%ebx),%edi <== NOT EXECUTED
111e4f: 85 ff test %edi,%edi <== NOT EXECUTED
111e51: 0f 85 d4 fd ff ff jne 111c2b <fifo_open+0x9b> <== NOT EXECUTED
prevCounter = pipe->readerCounter;
111e57: 8b 7b 20 mov 0x20(%ebx),%edi <== NOT EXECUTED
111e5a: eb 21 jmp 111e7d <fifo_open+0x2ed> <== NOT EXECUTED
err = -EINTR;
do {
PIPE_UNLOCK(pipe);
if (! PIPE_WRITEWAIT(pipe))
goto out_error;
if (! PIPE_LOCK(pipe))
111e5c: 50 push %eax <== NOT EXECUTED
111e5d: 6a 00 push $0x0 <== NOT EXECUTED
111e5f: 6a 00 push $0x0 <== NOT EXECUTED
111e61: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
111e64: e8 97 97 ff ff call 10b600 <rtems_semaphore_obtain><== NOT EXECUTED
111e69: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
111e6c: 85 c0 test %eax,%eax <== NOT EXECUTED
111e6e: 0f 85 67 ff ff ff jne 111ddb <fifo_open+0x24b> <== NOT EXECUTED
goto out_error;
} while (prevCounter == pipe->readerCounter);
111e74: 39 7b 20 cmp %edi,0x20(%ebx) <== NOT EXECUTED
111e77: 0f 85 ae fd ff ff jne 111c2b <fifo_open+0x9b> <== NOT EXECUTED
if (pipe->Readers == 0) {
prevCounter = pipe->readerCounter;
err = -EINTR;
do {
PIPE_UNLOCK(pipe);
111e7d: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
111e80: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
111e83: e8 74 98 ff ff call 10b6fc <rtems_semaphore_release><== NOT EXECUTED
if (! PIPE_WRITEWAIT(pipe))
111e88: 5a pop %edx <== NOT EXECUTED
111e89: 59 pop %ecx <== NOT EXECUTED
111e8a: 6a 00 push $0x0 <== NOT EXECUTED
111e8c: ff 73 30 pushl 0x30(%ebx) <== NOT EXECUTED
111e8f: e8 0c 09 00 00 call 1127a0 <rtems_barrier_wait> <== NOT EXECUTED
111e94: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
111e97: 85 c0 test %eax,%eax <== NOT EXECUTED
111e99: 74 c1 je 111e5c <fifo_open+0x2cc> <== NOT EXECUTED
111e9b: e9 3b ff ff ff jmp 111ddb <fifo_open+0x24b> <== NOT EXECUTED
if (! PIPE_LOCK(pipe))
err = -EINTR;
if (*pipep == NULL) {
if (err)
111ea0: 85 ff test %edi,%edi <== NOT EXECUTED
111ea2: 75 7c jne 111f20 <fifo_open+0x390> <== NOT EXECUTED
pipe_free(pipe);
else
*pipep = pipe;
111ea4: 89 1e mov %ebx,(%esi) <== NOT EXECUTED
}
out:
rtems_semaphore_release(rtems_pipe_semaphore);
111ea6: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
111ea9: ff 35 30 70 12 00 pushl 0x127030 <== NOT EXECUTED
111eaf: e8 48 98 ff ff call 10b6fc <rtems_semaphore_release><== NOT EXECUTED
111eb4: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
111eb7: e9 47 fd ff ff jmp 111c03 <fifo_open+0x73> <== NOT EXECUTED
} while (prevCounter == pipe->writerCounter);
}
break;
case LIBIO_FLAGS_WRITE:
if (pipe->Readers == 0 && LIBIO_NODELAY(iop)) {
111ebc: bf fa ff ff ff mov $0xfffffffa,%edi <== NOT EXECUTED
PIPE_UNLOCK(pipe);
return 0;
out_error:
pipe_release(pipep, iop);
111ec1: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
111ec4: ff 75 0c pushl 0xc(%ebp) <== NOT EXECUTED
111ec7: 56 push %esi <== NOT EXECUTED
111ec8: e8 af fb ff ff call 111a7c <pipe_release> <== NOT EXECUTED
return err;
111ecd: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
111ed0: e9 e2 fc ff ff jmp 111bb7 <fifo_open+0x27> <== NOT EXECUTED
if (c ++ == 'z')
c = 'a';
return 0;
err_sem:
rtems_barrier_delete(pipe->writeBarrier);
111ed5: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
111ed8: 8b 45 d4 mov -0x2c(%ebp),%eax <== NOT EXECUTED
111edb: ff 70 30 pushl 0x30(%eax) <== NOT EXECUTED
111ede: e8 f1 07 00 00 call 1126d4 <rtems_barrier_delete> <== NOT EXECUTED
111ee3: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
err_wbar:
rtems_barrier_delete(pipe->readBarrier);
111ee6: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
111ee9: 8b 55 d4 mov -0x2c(%ebp),%edx <== NOT EXECUTED
111eec: ff 72 2c pushl 0x2c(%edx) <== NOT EXECUTED
111eef: e8 e0 07 00 00 call 1126d4 <rtems_barrier_delete> <== NOT EXECUTED
111ef4: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
err_rbar:
free(pipe->Buffer);
111ef7: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
111efa: 8b 45 d4 mov -0x2c(%ebp),%eax <== NOT EXECUTED
111efd: ff 30 pushl (%eax) <== NOT EXECUTED
111eff: e8 78 61 ff ff call 10807c <free> <== NOT EXECUTED
111f04: bf fc ff ff ff mov $0xfffffffc,%edi <== NOT EXECUTED
111f09: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
err_buf:
free(pipe);
111f0c: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
111f0f: ff 75 d4 pushl -0x2c(%ebp) <== NOT EXECUTED
111f12: e8 65 61 ff ff call 10807c <free> <== NOT EXECUTED
111f17: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
111f1a: e9 cf fc ff ff jmp 111bee <fifo_open+0x5e> <== NOT EXECUTED
111f1f: 90 nop <== NOT EXECUTED
/* Called with rtems_pipe_semaphore held. */
static inline void pipe_free(
pipe_control_t *pipe
)
{
rtems_barrier_delete(pipe->readBarrier);
111f20: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
111f23: ff 73 2c pushl 0x2c(%ebx) <== NOT EXECUTED
111f26: e8 a9 07 00 00 call 1126d4 <rtems_barrier_delete> <== NOT EXECUTED
rtems_barrier_delete(pipe->writeBarrier);
111f2b: 5a pop %edx <== NOT EXECUTED
111f2c: ff 73 30 pushl 0x30(%ebx) <== NOT EXECUTED
111f2f: e8 a0 07 00 00 call 1126d4 <rtems_barrier_delete> <== NOT EXECUTED
rtems_semaphore_delete(pipe->Semaphore);
111f34: 58 pop %eax <== NOT EXECUTED
111f35: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
111f38: e8 1f 96 ff ff call 10b55c <rtems_semaphore_delete><== NOT EXECUTED
free(pipe->Buffer);
111f3d: 5e pop %esi <== NOT EXECUTED
111f3e: ff 33 pushl (%ebx) <== NOT EXECUTED
111f40: e8 37 61 ff ff call 10807c <free> <== NOT EXECUTED
free(pipe);
111f45: 89 1c 24 mov %ebx,(%esp) <== NOT EXECUTED
111f48: e8 2f 61 ff ff call 10807c <free> <== NOT EXECUTED
else
*pipep = pipe;
}
out:
rtems_semaphore_release(rtems_pipe_semaphore);
111f4d: 59 pop %ecx <== NOT EXECUTED
111f4e: ff 35 30 70 12 00 pushl 0x127030 <== NOT EXECUTED
111f54: e8 a3 97 ff ff call 10b6fc <rtems_semaphore_release><== NOT EXECUTED
111f59: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
111f5c: e9 56 fc ff ff jmp 111bb7 <fifo_open+0x27> <== NOT EXECUTED
111f61: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
switch (LIBIO_ACCMODE(iop)) {
case LIBIO_FLAGS_READ:
pipe->readerCounter ++;
if (pipe->Readers ++ == 0)
PIPE_WAKEUPWRITERS(pipe);
111f64: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
111f67: 8d 45 e4 lea -0x1c(%ebp),%eax <== NOT EXECUTED
111f6a: 50 push %eax <== NOT EXECUTED
111f6b: ff 73 30 pushl 0x30(%ebx) <== NOT EXECUTED
111f6e: e8 c9 07 00 00 call 11273c <rtems_barrier_release> <== NOT EXECUTED
111f73: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
111f76: e9 05 fe ff ff jmp 111d80 <fifo_open+0x1f0> <== NOT EXECUTED
111f7b: 90 nop <== NOT EXECUTED
break;
case LIBIO_FLAGS_READ_WRITE:
pipe->readerCounter ++;
if (pipe->Readers ++ == 0)
PIPE_WAKEUPWRITERS(pipe);
111f7c: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
111f7f: 8d 45 e4 lea -0x1c(%ebp),%eax <== NOT EXECUTED
111f82: 50 push %eax <== NOT EXECUTED
111f83: ff 73 30 pushl 0x30(%ebx) <== NOT EXECUTED
111f86: e8 b1 07 00 00 call 11273c <rtems_barrier_release> <== NOT EXECUTED
111f8b: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
111f8e: e9 69 fe ff ff jmp 111dfc <fifo_open+0x26c> <== NOT EXECUTED
111f93: 90 nop <== NOT EXECUTED
goto out_error;
}
pipe->writerCounter ++;
if (pipe->Writers ++ == 0)
PIPE_WAKEUPREADERS(pipe);
111f94: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
111f97: 8d 45 e4 lea -0x1c(%ebp),%eax <== NOT EXECUTED
111f9a: 50 push %eax <== NOT EXECUTED
111f9b: ff 73 2c pushl 0x2c(%ebx) <== NOT EXECUTED
111f9e: e8 99 07 00 00 call 11273c <rtems_barrier_release> <== NOT EXECUTED
111fa3: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
111fa6: e9 a1 fe ff ff jmp 111e4c <fifo_open+0x2bc> <== NOT EXECUTED
111fab: 90 nop <== NOT EXECUTED
static char c = 'a';
pipe_control_t *pipe;
int err = -ENOMEM;
pipe = malloc(sizeof(pipe_control_t));
if (pipe == NULL)
111fac: bf f4 ff ff ff mov $0xfffffff4,%edi <== NOT EXECUTED
111fb1: e9 38 fc ff ff jmp 111bee <fifo_open+0x5e> <== NOT EXECUTED
return err;
memset(pipe, 0, sizeof(pipe_control_t));
pipe->Size = PIPE_BUF;
pipe->Buffer = malloc(pipe->Size);
if (! pipe->Buffer)
111fb6: bf f4 ff ff ff mov $0xfffffff4,%edi <== NOT EXECUTED
111fbb: e9 4c ff ff ff jmp 111f0c <fifo_open+0x37c> <== NOT EXECUTED
0012cc1c <file_systems_below_this_mountpoint>:
bool file_systems_below_this_mountpoint(
const char *path __attribute__((unused)),
rtems_filesystem_location_info_t *fs_root_loc,
rtems_filesystem_mount_table_entry_t *fs_to_unmount __attribute__((unused))
)
{
12cc1c: 55 push %ebp <== NOT EXECUTED
12cc1d: 89 e5 mov %esp,%ebp <== NOT EXECUTED
/*
* Search the mount table for any mount entries referencing this
* mount entry.
*/
for ( the_node = rtems_filesystem_mount_table_control.first;
12cc1f: a1 ac ed 16 00 mov 0x16edac,%eax <== NOT EXECUTED
12cc24: 3d b0 ed 16 00 cmp $0x16edb0,%eax <== NOT EXECUTED
12cc29: 74 1b je 12cc46 <file_systems_below_this_mountpoint+0x2a><== NOT EXECUTED
!rtems_chain_is_tail( &rtems_filesystem_mount_table_control, the_node );
the_node = the_node->next ) {
the_mount_entry = ( rtems_filesystem_mount_table_entry_t * )the_node;
if (the_mount_entry->mt_point_node.mt_entry == fs_root_loc->mt_entry ) {
12cc2b: 8b 55 0c mov 0xc(%ebp),%edx <== NOT EXECUTED
12cc2e: 8b 52 10 mov 0x10(%edx),%edx <== NOT EXECUTED
12cc31: 39 50 18 cmp %edx,0x18(%eax) <== NOT EXECUTED
12cc34: 75 07 jne 12cc3d <file_systems_below_this_mountpoint+0x21><== NOT EXECUTED
12cc36: eb 14 jmp 12cc4c <file_systems_below_this_mountpoint+0x30><== NOT EXECUTED
12cc38: 39 50 18 cmp %edx,0x18(%eax) <== NOT EXECUTED
12cc3b: 74 0f je 12cc4c <file_systems_below_this_mountpoint+0x30><== NOT EXECUTED
* mount entry.
*/
for ( the_node = rtems_filesystem_mount_table_control.first;
!rtems_chain_is_tail( &rtems_filesystem_mount_table_control, the_node );
the_node = the_node->next ) {
12cc3d: 8b 00 mov (%eax),%eax <== NOT EXECUTED
/*
* Search the mount table for any mount entries referencing this
* mount entry.
*/
for ( the_node = rtems_filesystem_mount_table_control.first;
12cc3f: 3d b0 ed 16 00 cmp $0x16edb0,%eax <== NOT EXECUTED
12cc44: 75 f2 jne 12cc38 <file_systems_below_this_mountpoint+0x1c><== NOT EXECUTED
12cc46: 31 c0 xor %eax,%eax <== NOT EXECUTED
return true;
}
}
return false;
}
12cc48: c9 leave <== NOT EXECUTED
12cc49: c3 ret <== NOT EXECUTED
12cc4a: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* Search the mount table for any mount entries referencing this
* mount entry.
*/
for ( the_node = rtems_filesystem_mount_table_control.first;
12cc4c: b0 01 mov $0x1,%al <== NOT EXECUTED
return true;
}
}
return false;
}
12cc4e: c9 leave <== NOT EXECUTED
12cc4f: c3 ret <== NOT EXECUTED
00109204 <fpathconf>:
long fpathconf(
int fd,
int name
)
{
109204: 55 push %ebp
109205: 89 e5 mov %esp,%ebp
109207: 83 ec 08 sub $0x8,%esp
10920a: 8b 45 08 mov 0x8(%ebp),%eax
10920d: 8b 55 0c mov 0xc(%ebp),%edx
long return_value;
rtems_libio_t *iop;
rtems_filesystem_limits_and_options_t *the_limits;
rtems_libio_check_fd(fd);
109210: 3b 05 cc 6a 12 00 cmp 0x126acc,%eax
109216: 0f 83 9c 00 00 00 jae 1092b8 <fpathconf+0xb4>
iop = rtems_libio_iop(fd);
10921c: c1 e0 06 shl $0x6,%eax
10921f: 03 05 e0 ab 12 00 add 0x12abe0,%eax
rtems_libio_check_is_open(iop);
109225: 8b 48 14 mov 0x14(%eax),%ecx
109228: f6 c5 01 test $0x1,%ch
10922b: 0f 84 87 00 00 00 je 1092b8 <fpathconf+0xb4> <== ALWAYS TAKEN
rtems_libio_check_permissions(iop, LIBIO_FLAGS_READ);
109231: 83 e1 02 and $0x2,%ecx
109234: 74 08 je 10923e <fpathconf+0x3a> <== ALWAYS TAKEN
/*
* Now process the information request.
*/
the_limits = &iop->pathinfo.mt_entry->pathconf_limits_and_options;
109236: 8b 40 28 mov 0x28(%eax),%eax
switch ( name ) {
109239: 83 fa 0b cmp $0xb,%edx
10923c: 76 12 jbe 109250 <fpathconf+0x4c>
break;
case _PC_SYNC_IO:
return_value = the_limits->posix_sync_io;
break;
default:
rtems_set_errno_and_return_minus_one( EINVAL );
10923e: e8 5d cc 00 00 call 115ea0 <__errno>
109243: c7 00 16 00 00 00 movl $0x16,(%eax)
109249: b8 ff ff ff ff mov $0xffffffff,%eax
break;
}
return return_value;
}
10924e: c9 leave
10924f: c3 ret
* Now process the information request.
*/
the_limits = &iop->pathinfo.mt_entry->pathconf_limits_and_options;
switch ( name ) {
109250: ff 24 95 18 42 12 00 jmp *0x124218(,%edx,4)
109257: 90 nop <== NOT EXECUTED
break;
case _PC_ASYNC_IO:
return_value = the_limits->posix_async_io;
break;
case _PC_PRIO_IO:
return_value = the_limits->posix_prio_io;
109258: 8b 40 5c mov 0x5c(%eax),%eax
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
10925b: c9 leave
10925c: c3 ret
10925d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
break;
case _PC_VDISABLE:
return_value = the_limits->posix_vdisable;
break;
case _PC_ASYNC_IO:
return_value = the_limits->posix_async_io;
109260: 8b 40 50 mov 0x50(%eax),%eax
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
109263: c9 leave
109264: c3 ret
109265: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
break;
case _PC_NO_TRUNC:
return_value = the_limits->posix_no_trunc;
break;
case _PC_VDISABLE:
return_value = the_limits->posix_vdisable;
109268: 8b 40 64 mov 0x64(%eax),%eax
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
10926b: c9 leave
10926c: c3 ret
10926d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
break;
case _PC_CHOWN_RESTRICTED:
return_value = the_limits->posix_chown_restrictions;
break;
case _PC_NO_TRUNC:
return_value = the_limits->posix_no_trunc;
109270: 8b 40 58 mov 0x58(%eax),%eax
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
109273: c9 leave
109274: c3 ret
109275: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
break;
case _PC_PIPE_BUF:
return_value = the_limits->pipe_buf;
break;
case _PC_CHOWN_RESTRICTED:
return_value = the_limits->posix_chown_restrictions;
109278: 8b 40 54 mov 0x54(%eax),%eax
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
10927b: c9 leave
10927c: c3 ret
10927d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
break;
case _PC_PATH_MAX:
return_value = the_limits->path_max;
break;
case _PC_PIPE_BUF:
return_value = the_limits->pipe_buf;
109280: 8b 40 4c mov 0x4c(%eax),%eax
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
109283: c9 leave
109284: c3 ret
109285: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
break;
case _PC_NAME_MAX:
return_value = the_limits->name_max;
break;
case _PC_PATH_MAX:
return_value = the_limits->path_max;
109288: 8b 40 48 mov 0x48(%eax),%eax
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
10928b: c9 leave
10928c: c3 ret
10928d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
break;
case _PC_MAX_INPUT:
return_value = the_limits->max_input;
break;
case _PC_NAME_MAX:
return_value = the_limits->name_max;
109290: 8b 40 44 mov 0x44(%eax),%eax
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
109293: c9 leave
109294: c3 ret
109295: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
break;
case _PC_MAX_CANON:
return_value = the_limits->max_canon;
break;
case _PC_MAX_INPUT:
return_value = the_limits->max_input;
109298: 8b 40 40 mov 0x40(%eax),%eax
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
10929b: c9 leave
10929c: c3 ret
10929d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
switch ( name ) {
case _PC_LINK_MAX:
return_value = the_limits->link_max;
break;
case _PC_MAX_CANON:
return_value = the_limits->max_canon;
1092a0: 8b 40 3c mov 0x3c(%eax),%eax
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
1092a3: c9 leave
1092a4: c3 ret
1092a5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the_limits = &iop->pathinfo.mt_entry->pathconf_limits_and_options;
switch ( name ) {
case _PC_LINK_MAX:
return_value = the_limits->link_max;
1092a8: 8b 40 38 mov 0x38(%eax),%eax
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
1092ab: c9 leave
1092ac: c3 ret
1092ad: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
break;
case _PC_PRIO_IO:
return_value = the_limits->posix_prio_io;
break;
case _PC_SYNC_IO:
return_value = the_limits->posix_sync_io;
1092b0: 8b 40 60 mov 0x60(%eax),%eax
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
1092b3: c9 leave
1092b4: c3 ret
1092b5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rtems_libio_t *iop;
rtems_filesystem_limits_and_options_t *the_limits;
rtems_libio_check_fd(fd);
iop = rtems_libio_iop(fd);
rtems_libio_check_is_open(iop);
1092b8: e8 e3 cb 00 00 call 115ea0 <__errno>
1092bd: c7 00 09 00 00 00 movl $0x9,(%eax)
1092c3: b8 ff ff ff ff mov $0xffffffff,%eax
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
1092c8: c9 leave
1092c9: c3 ret
0010807c <free>:
void free(
void *ptr
)
{
MSBUMP(free_calls, 1);
10807c: 55 push %ebp
10807d: 89 e5 mov %esp,%ebp
10807f: 53 push %ebx
108080: 83 ec 04 sub $0x4,%esp
108083: 8b 5d 08 mov 0x8(%ebp),%ebx
108086: ff 05 8c 72 12 00 incl 0x12728c
if ( !ptr )
10808c: 85 db test %ebx,%ebx
10808e: 74 4b je 1080db <free+0x5f>
/*
* Do not attempt to free memory if in a critical section or ISR.
*/
if ( _System_state_Is_up(_System_state_Get()) &&
108090: 83 3d c0 75 12 00 03 cmpl $0x3,0x1275c0
108097: 74 47 je 1080e0 <free+0x64> <== NEVER TAKEN
#endif
/*
* If configured, update the statistics
*/
if ( rtems_malloc_statistics_helpers )
108099: a1 28 56 12 00 mov 0x125628,%eax
10809e: 85 c0 test %eax,%eax
1080a0: 74 0a je 1080ac <free+0x30> <== NEVER TAKEN
(*rtems_malloc_statistics_helpers->at_free)(ptr);
1080a2: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1080a5: 53 push %ebx <== NOT EXECUTED
1080a6: ff 50 08 call *0x8(%eax) <== NOT EXECUTED
1080a9: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
if ( !_Protected_heap_Free( RTEMS_Malloc_Heap, ptr ) ) {
1080ac: 83 ec 08 sub $0x8,%esp
1080af: 53 push %ebx
1080b0: ff 35 58 31 12 00 pushl 0x123158
1080b6: e8 25 4f 00 00 call 10cfe0 <_Protected_heap_Free>
1080bb: 83 c4 10 add $0x10,%esp
1080be: 84 c0 test %al,%al
1080c0: 75 19 jne 1080db <free+0x5f> <== NEVER TAKEN
printk( "Program heap: free of bad pointer %p -- range %p - %p \n",
ptr,
RTEMS_Malloc_Heap->area_begin,
RTEMS_Malloc_Heap->area_end
1080c2: a1 58 31 12 00 mov 0x123158,%eax <== NOT EXECUTED
*/
if ( rtems_malloc_statistics_helpers )
(*rtems_malloc_statistics_helpers->at_free)(ptr);
if ( !_Protected_heap_Free( RTEMS_Malloc_Heap, ptr ) ) {
printk( "Program heap: free of bad pointer %p -- range %p - %p \n",
1080c7: ff 70 1c pushl 0x1c(%eax) <== NOT EXECUTED
1080ca: ff 70 18 pushl 0x18(%eax) <== NOT EXECUTED
1080cd: 53 push %ebx <== NOT EXECUTED
1080ce: 68 fc 0b 12 00 push $0x120bfc <== NOT EXECUTED
1080d3: e8 cc 0c 00 00 call 108da4 <printk> <== NOT EXECUTED
1080d8: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
RTEMS_Malloc_Heap->area_begin,
RTEMS_Malloc_Heap->area_end
);
}
}
1080db: 8b 5d fc mov -0x4(%ebp),%ebx
1080de: c9 leave
1080df: c3 ret
/*
* Do not attempt to free memory if in a critical section or ISR.
*/
if ( _System_state_Is_up(_System_state_Get()) &&
1080e0: e8 b7 00 00 00 call 10819c <malloc_is_system_state_OK>
1080e5: 84 c0 test %al,%al
1080e7: 75 b0 jne 108099 <free+0x1d> <== NEVER TAKEN
!malloc_is_system_state_OK() ) {
malloc_deferred_free(ptr);
1080e9: 89 5d 08 mov %ebx,0x8(%ebp) <== NOT EXECUTED
RTEMS_Malloc_Heap->area_begin,
RTEMS_Malloc_Heap->area_end
);
}
}
1080ec: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
1080ef: c9 leave <== NOT EXECUTED
* Do not attempt to free memory if in a critical section or ISR.
*/
if ( _System_state_Is_up(_System_state_Get()) &&
!malloc_is_system_state_OK() ) {
malloc_deferred_free(ptr);
1080f0: e9 e7 00 00 00 jmp 1081dc <malloc_deferred_free> <== NOT EXECUTED
0012c408 <free_user_env>:
* NOTE: this must be called with
* thread dispatching disabled!
*/
static void
free_user_env(void *venv)
{
12c408: 55 push %ebp <== NOT EXECUTED
12c409: 89 e5 mov %esp,%ebp <== NOT EXECUTED
12c40b: 53 push %ebx <== NOT EXECUTED
12c40c: 83 ec 04 sub $0x4,%esp <== NOT EXECUTED
12c40f: 8b 5d 08 mov 0x8(%ebp),%ebx <== NOT EXECUTED
rtems_user_env_t *env = (rtems_user_env_t*) venv ;
if (env != &rtems_global_user_env
12c412: 81 fb e0 ed 16 00 cmp $0x16ede0,%ebx <== NOT EXECUTED
12c418: 74 42 je 12c45c <free_user_env+0x54> <== NOT EXECUTED
#ifdef HAVE_USERENV_REFCNT
&& --env->refcnt <= 0
#endif
) {
rtems_filesystem_freenode( &env->current_directory);
12c41a: 8b 43 10 mov 0x10(%ebx),%eax <== NOT EXECUTED
12c41d: 85 c0 test %eax,%eax <== NOT EXECUTED
12c41f: 74 13 je 12c434 <free_user_env+0x2c> <== NOT EXECUTED
12c421: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
12c424: 85 c0 test %eax,%eax <== NOT EXECUTED
12c426: 74 0c je 12c434 <free_user_env+0x2c> <== NOT EXECUTED
12c428: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12c42b: 8d 53 04 lea 0x4(%ebx),%edx <== NOT EXECUTED
12c42e: 52 push %edx <== NOT EXECUTED
12c42f: ff d0 call *%eax <== NOT EXECUTED
12c431: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_filesystem_freenode( &env->root_directory);
12c434: 8b 43 24 mov 0x24(%ebx),%eax <== NOT EXECUTED
12c437: 85 c0 test %eax,%eax <== NOT EXECUTED
12c439: 74 13 je 12c44e <free_user_env+0x46> <== NOT EXECUTED
12c43b: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
12c43e: 85 c0 test %eax,%eax <== NOT EXECUTED
12c440: 74 0c je 12c44e <free_user_env+0x46> <== NOT EXECUTED
12c442: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12c445: 8d 53 18 lea 0x18(%ebx),%edx <== NOT EXECUTED
12c448: 52 push %edx <== NOT EXECUTED
12c449: ff d0 call *%eax <== NOT EXECUTED
12c44b: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
free(env);
12c44e: 89 5d 08 mov %ebx,0x8(%ebp) <== NOT EXECUTED
}
}
12c451: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
12c454: c9 leave <== NOT EXECUTED
&& --env->refcnt <= 0
#endif
) {
rtems_filesystem_freenode( &env->current_directory);
rtems_filesystem_freenode( &env->root_directory);
free(env);
12c455: e9 a2 f9 fd ff jmp 10bdfc <free> <== NOT EXECUTED
12c45a: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
}
12c45c: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
12c45f: c9 leave <== NOT EXECUTED
12c460: c3 ret <== NOT EXECUTED
0011e910 <fstat>:
int fstat(
int fd,
struct stat *sbuf
)
{
11e910: 55 push %ebp
11e911: 89 e5 mov %esp,%ebp
11e913: 57 push %edi
11e914: 53 push %ebx
11e915: 8b 55 08 mov 0x8(%ebp),%edx
11e918: 8b 5d 0c mov 0xc(%ebp),%ebx
/*
* Check to see if we were passed a valid pointer.
*/
if ( !sbuf )
11e91b: 85 db test %ebx,%ebx
11e91d: 74 66 je 11e985 <fstat+0x75>
/*
* Now process the stat() request.
*/
iop = rtems_libio_iop( fd );
11e91f: 3b 15 4c 31 12 00 cmp 0x12314c,%edx
11e925: 73 3d jae 11e964 <fstat+0x54>
11e927: c1 e2 06 shl $0x6,%edx
11e92a: 03 15 60 72 12 00 add 0x127260,%edx
rtems_libio_check_fd( fd );
rtems_libio_check_is_open(iop);
11e930: f6 42 15 01 testb $0x1,0x15(%edx)
11e934: 74 2e je 11e964 <fstat+0x54> <== ALWAYS TAKEN
if ( !iop->handlers )
11e936: 8b 42 3c mov 0x3c(%edx),%eax
11e939: 85 c0 test %eax,%eax
11e93b: 74 27 je 11e964 <fstat+0x54> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EBADF );
if ( !iop->handlers->fstat_h )
11e93d: 8b 40 18 mov 0x18(%eax),%eax
11e940: 85 c0 test %eax,%eax
11e942: 74 34 je 11e978 <fstat+0x68> <== ALWAYS TAKEN
/*
* Zero out the stat structure so the various support
* versions of stat don't have to.
*/
memset( sbuf, 0, sizeof(struct stat) );
11e944: b9 48 00 00 00 mov $0x48,%ecx
11e949: 31 c0 xor %eax,%eax
11e94b: 89 df mov %ebx,%edi
11e94d: f3 aa rep stos %al,%es:(%edi)
return (*iop->handlers->fstat_h)( &iop->pathinfo, sbuf );
11e94f: 8b 42 3c mov 0x3c(%edx),%eax
11e952: 89 5d 0c mov %ebx,0xc(%ebp)
11e955: 83 c2 18 add $0x18,%edx
11e958: 89 55 08 mov %edx,0x8(%ebp)
11e95b: 8b 40 18 mov 0x18(%eax),%eax
}
11e95e: 5b pop %ebx
11e95f: 5f pop %edi
11e960: c9 leave
* Zero out the stat structure so the various support
* versions of stat don't have to.
*/
memset( sbuf, 0, sizeof(struct stat) );
return (*iop->handlers->fstat_h)( &iop->pathinfo, sbuf );
11e961: ff e0 jmp *%eax
11e963: 90 nop <== NOT EXECUTED
iop = rtems_libio_iop( fd );
rtems_libio_check_fd( fd );
rtems_libio_check_is_open(iop);
if ( !iop->handlers )
rtems_set_errno_and_return_minus_one( EBADF );
11e964: e8 67 4d ff ff call 1136d0 <__errno>
11e969: c7 00 09 00 00 00 movl $0x9,(%eax)
* versions of stat don't have to.
*/
memset( sbuf, 0, sizeof(struct stat) );
return (*iop->handlers->fstat_h)( &iop->pathinfo, sbuf );
}
11e96f: b8 ff ff ff ff mov $0xffffffff,%eax
11e974: 5b pop %ebx
11e975: 5f pop %edi
11e976: c9 leave
11e977: c3 ret
if ( !iop->handlers )
rtems_set_errno_and_return_minus_one( EBADF );
if ( !iop->handlers->fstat_h )
rtems_set_errno_and_return_minus_one( ENOTSUP );
11e978: e8 53 4d ff ff call 1136d0 <__errno> <== NOT EXECUTED
11e97d: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
11e983: eb ea jmp 11e96f <fstat+0x5f> <== NOT EXECUTED
/*
* Check to see if we were passed a valid pointer.
*/
if ( !sbuf )
rtems_set_errno_and_return_minus_one( EFAULT );
11e985: e8 46 4d ff ff call 1136d0 <__errno>
11e98a: c7 00 0e 00 00 00 movl $0xe,(%eax)
11e990: eb dd jmp 11e96f <fstat+0x5f>
0012b354 <fsync>:
#include <rtems/seterr.h>
int fsync(
int fd
)
{
12b354: 55 push %ebp
12b355: 89 e5 mov %esp,%ebp
12b357: 83 ec 08 sub $0x8,%esp
12b35a: 8b 45 08 mov 0x8(%ebp),%eax
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
12b35d: 3b 05 4c 71 16 00 cmp 0x16714c,%eax
12b363: 73 2b jae 12b390 <fsync+0x3c> <== ALWAYS TAKEN
iop = rtems_libio_iop( fd );
12b365: c1 e0 06 shl $0x6,%eax
12b368: 03 05 58 ed 16 00 add 0x16ed58,%eax
rtems_libio_check_is_open(iop);
12b36e: 8b 50 14 mov 0x14(%eax),%edx
12b371: f6 c6 01 test $0x1,%dh
12b374: 74 1a je 12b390 <fsync+0x3c> <== ALWAYS TAKEN
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
12b376: 83 e2 04 and $0x4,%edx
12b379: 74 29 je 12b3a4 <fsync+0x50>
/*
* Now process the fsync().
*/
if ( !iop->handlers )
12b37b: 8b 50 3c mov 0x3c(%eax),%edx
12b37e: 85 d2 test %edx,%edx
12b380: 74 0e je 12b390 <fsync+0x3c> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EBADF );
if ( !iop->handlers->fsync_h )
12b382: 8b 52 28 mov 0x28(%edx),%edx
12b385: 85 d2 test %edx,%edx
12b387: 74 28 je 12b3b1 <fsync+0x5d>
rtems_set_errno_and_return_minus_one( ENOTSUP );
return (*iop->handlers->fsync_h)( iop );
12b389: 89 45 08 mov %eax,0x8(%ebp)
}
12b38c: c9 leave
rtems_set_errno_and_return_minus_one( EBADF );
if ( !iop->handlers->fsync_h )
rtems_set_errno_and_return_minus_one( ENOTSUP );
return (*iop->handlers->fsync_h)( iop );
12b38d: ff e2 jmp *%edx
12b38f: 90 nop <== NOT EXECUTED
/*
* Now process the fsync().
*/
if ( !iop->handlers )
rtems_set_errno_and_return_minus_one( EBADF );
12b390: e8 97 74 01 00 call 14282c <__errno> <== NOT EXECUTED
12b395: c7 00 09 00 00 00 movl $0x9,(%eax) <== NOT EXECUTED
if ( !iop->handlers->fsync_h )
rtems_set_errno_and_return_minus_one( ENOTSUP );
return (*iop->handlers->fsync_h)( iop );
}
12b39b: b8 ff ff ff ff mov $0xffffffff,%eax
12b3a0: c9 leave
12b3a1: c3 ret
12b3a2: 66 90 xchg %ax,%ax <== NOT EXECUTED
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
12b3a4: e8 83 74 01 00 call 14282c <__errno>
12b3a9: c7 00 16 00 00 00 movl $0x16,(%eax)
12b3af: eb ea jmp 12b39b <fsync+0x47>
if ( !iop->handlers )
rtems_set_errno_and_return_minus_one( EBADF );
if ( !iop->handlers->fsync_h )
rtems_set_errno_and_return_minus_one( ENOTSUP );
12b3b1: e8 76 74 01 00 call 14282c <__errno>
12b3b6: c7 00 86 00 00 00 movl $0x86,(%eax)
12b3bc: eb dd jmp 12b39b <fsync+0x47>
0010fa88 <ftruncate>:
int ftruncate(
int fd,
off_t length
)
{
10fa88: 55 push %ebp
10fa89: 89 e5 mov %esp,%ebp
10fa8b: 57 push %edi
10fa8c: 56 push %esi
10fa8d: 53 push %ebx
10fa8e: 83 ec 3c sub $0x3c,%esp
10fa91: 8b 5d 08 mov 0x8(%ebp),%ebx
10fa94: 8b 45 0c mov 0xc(%ebp),%eax
10fa97: 8b 55 10 mov 0x10(%ebp),%edx
10fa9a: 89 45 c0 mov %eax,-0x40(%ebp)
10fa9d: 89 55 c4 mov %edx,-0x3c(%ebp)
rtems_libio_t *iop;
rtems_filesystem_location_info_t loc;
rtems_libio_check_fd( fd );
10faa0: 3b 1d 4c 31 12 00 cmp 0x12314c,%ebx
10faa6: 73 5c jae 10fb04 <ftruncate+0x7c> <== ALWAYS TAKEN
iop = rtems_libio_iop( fd );
10faa8: c1 e3 06 shl $0x6,%ebx
10faab: 03 1d 60 72 12 00 add 0x127260,%ebx
rtems_libio_check_is_open(iop);
10fab1: f6 43 15 01 testb $0x1,0x15(%ebx)
10fab5: 74 4d je 10fb04 <ftruncate+0x7c> <== ALWAYS TAKEN
/*
* Make sure we are not working on a directory
*/
loc = iop->pathinfo;
10fab7: 8d 45 d4 lea -0x2c(%ebp),%eax
10faba: 8d 73 18 lea 0x18(%ebx),%esi
10fabd: b9 05 00 00 00 mov $0x5,%ecx
10fac2: 89 c7 mov %eax,%edi
10fac4: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
if ( !loc.ops->node_type_h )
10fac6: 8b 55 e0 mov -0x20(%ebp),%edx
10fac9: 8b 52 10 mov 0x10(%edx),%edx
10facc: 85 d2 test %edx,%edx
10face: 74 5c je 10fb2c <ftruncate+0xa4> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOTSUP );
if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY )
10fad0: 83 ec 0c sub $0xc,%esp
10fad3: 50 push %eax
10fad4: ff d2 call *%edx
10fad6: 83 c4 10 add $0x10,%esp
10fad9: 48 dec %eax
10fada: 74 62 je 10fb3e <ftruncate+0xb6>
rtems_set_errno_and_return_minus_one( EISDIR );
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
10fadc: f6 43 14 04 testb $0x4,0x14(%ebx)
10fae0: 74 36 je 10fb18 <ftruncate+0x90> <== ALWAYS TAKEN
if ( !iop->handlers->ftruncate_h )
10fae2: 8b 43 3c mov 0x3c(%ebx),%eax
10fae5: 8b 40 20 mov 0x20(%eax),%eax
10fae8: 85 c0 test %eax,%eax
10faea: 74 40 je 10fb2c <ftruncate+0xa4> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOTSUP );
return (*iop->handlers->ftruncate_h)( iop, length );
10faec: 52 push %edx
10faed: ff 75 c4 pushl -0x3c(%ebp)
10faf0: ff 75 c0 pushl -0x40(%ebp)
10faf3: 53 push %ebx
10faf4: ff d0 call *%eax
10faf6: 83 c4 10 add $0x10,%esp
}
10faf9: 8d 65 f4 lea -0xc(%ebp),%esp
10fafc: 5b pop %ebx
10fafd: 5e pop %esi
10fafe: 5f pop %edi
10faff: c9 leave
10fb00: c3 ret
10fb01: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rtems_libio_t *iop;
rtems_filesystem_location_info_t loc;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
10fb04: e8 c7 3b 00 00 call 1136d0 <__errno> <== NOT EXECUTED
10fb09: c7 00 09 00 00 00 movl $0x9,(%eax) <== NOT EXECUTED
10fb0f: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
10fb14: eb e3 jmp 10faf9 <ftruncate+0x71> <== NOT EXECUTED
10fb16: 66 90 xchg %ax,%ax <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY )
rtems_set_errno_and_return_minus_one( EISDIR );
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
10fb18: e8 b3 3b 00 00 call 1136d0 <__errno> <== NOT EXECUTED
10fb1d: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
10fb23: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
10fb28: eb cf jmp 10faf9 <ftruncate+0x71> <== NOT EXECUTED
10fb2a: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( !iop->handlers->ftruncate_h )
rtems_set_errno_and_return_minus_one( ENOTSUP );
10fb2c: e8 9f 3b 00 00 call 1136d0 <__errno> <== NOT EXECUTED
10fb31: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
10fb37: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
10fb3c: eb bb jmp 10faf9 <ftruncate+0x71> <== NOT EXECUTED
loc = iop->pathinfo;
if ( !loc.ops->node_type_h )
rtems_set_errno_and_return_minus_one( ENOTSUP );
if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY )
rtems_set_errno_and_return_minus_one( EISDIR );
10fb3e: e8 8d 3b 00 00 call 1136d0 <__errno>
10fb43: c7 00 15 00 00 00 movl $0x15,(%eax)
10fb49: b8 ff ff ff ff mov $0xffffffff,%eax
10fb4e: eb a9 jmp 10faf9 <ftruncate+0x71>
001586d4 <getdents>:
int getdents(
int dd_fd,
char *dd_buf,
int dd_len
)
{
1586d4: 55 push %ebp
1586d5: 89 e5 mov %esp,%ebp
1586d7: 57 push %edi
1586d8: 56 push %esi
1586d9: 53 push %ebx
1586da: 83 ec 2c sub $0x2c,%esp
1586dd: 8b 5d 08 mov 0x8(%ebp),%ebx
/*
* Get the file control block structure associated with the file descriptor
*/
iop = rtems_libio_iop( dd_fd );
1586e0: 3b 1d 4c 71 16 00 cmp 0x16714c,%ebx
1586e6: 72 48 jb 158730 <getdents+0x5c> <== NEVER TAKEN
1586e8: 31 db xor %ebx,%ebx <== NOT EXECUTED
/*
* Make sure we are working on a directory
*/
loc = iop->pathinfo;
1586ea: 8d 45 d4 lea -0x2c(%ebp),%eax
1586ed: 8d 73 18 lea 0x18(%ebx),%esi
1586f0: b9 05 00 00 00 mov $0x5,%ecx
1586f5: 89 c7 mov %eax,%edi
1586f7: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
if ( !loc.ops->node_type_h )
1586f9: 8b 55 e0 mov -0x20(%ebp),%edx
1586fc: 8b 52 10 mov 0x10(%edx),%edx
1586ff: 85 d2 test %edx,%edx
158701: 74 4d je 158750 <getdents+0x7c> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOTSUP );
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY )
158703: 83 ec 0c sub $0xc,%esp
158706: 50 push %eax
158707: ff d2 call *%edx
158709: 83 c4 10 add $0x10,%esp
15870c: 48 dec %eax
15870d: 75 2d jne 15873c <getdents+0x68>
/*
* Return the number of bytes that were actually transfered as a result
* of the read attempt.
*/
if ( !iop->handlers->read_h )
15870f: 8b 43 3c mov 0x3c(%ebx),%eax
158712: 8b 40 08 mov 0x8(%eax),%eax
158715: 85 c0 test %eax,%eax
158717: 74 37 je 158750 <getdents+0x7c> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOTSUP );
return (*iop->handlers->read_h)( iop, dd_buf, dd_len );
158719: 52 push %edx
15871a: ff 75 10 pushl 0x10(%ebp)
15871d: ff 75 0c pushl 0xc(%ebp)
158720: 53 push %ebx
158721: ff d0 call *%eax
158723: 83 c4 10 add $0x10,%esp
}
158726: 8d 65 f4 lea -0xc(%ebp),%esp
158729: 5b pop %ebx
15872a: 5e pop %esi
15872b: 5f pop %edi
15872c: c9 leave
15872d: c3 ret
15872e: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* Get the file control block structure associated with the file descriptor
*/
iop = rtems_libio_iop( dd_fd );
158730: c1 e3 06 shl $0x6,%ebx
158733: 03 1d 58 ed 16 00 add 0x16ed58,%ebx
158739: eb af jmp 1586ea <getdents+0x16>
15873b: 90 nop <== NOT EXECUTED
loc = iop->pathinfo;
if ( !loc.ops->node_type_h )
rtems_set_errno_and_return_minus_one( ENOTSUP );
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY )
rtems_set_errno_and_return_minus_one( ENOTDIR );
15873c: e8 eb a0 fe ff call 14282c <__errno>
158741: c7 00 14 00 00 00 movl $0x14,(%eax)
158747: b8 ff ff ff ff mov $0xffffffff,%eax
15874c: eb d8 jmp 158726 <getdents+0x52>
15874e: 66 90 xchg %ax,%ax <== NOT EXECUTED
* Return the number of bytes that were actually transfered as a result
* of the read attempt.
*/
if ( !iop->handlers->read_h )
rtems_set_errno_and_return_minus_one( ENOTSUP );
158750: e8 d7 a0 fe ff call 14282c <__errno> <== NOT EXECUTED
158755: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
15875b: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
158760: eb c4 jmp 158726 <getdents+0x52> <== NOT EXECUTED
0012b4a8 <getgid>:
* 4.2.1 Get Real User, Effective User, Ral Group, and Effective Group IDs,
* P1003.1b-1993, p. 84
*/
gid_t getgid( void )
{
12b4a8: 55 push %ebp <== NOT EXECUTED
12b4a9: 89 e5 mov %esp,%ebp <== NOT EXECUTED
12b4ab: a1 84 92 16 00 mov 0x169284,%eax <== NOT EXECUTED
12b4b0: 8b 40 34 mov 0x34(%eax),%eax <== NOT EXECUTED
return _POSIX_types_Gid;
}
12b4b3: c9 leave <== NOT EXECUTED
12b4b4: c3 ret <== NOT EXECUTED
0012ba58 <getgr_r>:
struct group *grp,
char *buffer,
size_t bufsize,
struct group **result
)
{
12ba58: 55 push %ebp
12ba59: 89 e5 mov %esp,%ebp
12ba5b: 57 push %edi
12ba5c: 56 push %esi
12ba5d: 53 push %ebx
12ba5e: 83 ec 1c sub $0x1c,%esp
12ba61: 89 c3 mov %eax,%ebx
12ba63: 89 55 e4 mov %edx,-0x1c(%ebp)
12ba66: 89 ce mov %ecx,%esi
FILE *fp;
int match;
init_etc_passwd_group();
12ba68: e8 af fe ff ff call 12b91c <init_etc_passwd_group>
if ((fp = fopen("/etc/group", "r")) == NULL) {
12ba6d: 83 ec 08 sub $0x8,%esp
12ba70: 68 6d c0 15 00 push $0x15c06d
12ba75: 68 d7 8e 15 00 push $0x158ed7
12ba7a: e8 11 77 01 00 call 143190 <fopen>
12ba7f: 89 c7 mov %eax,%edi
12ba81: 83 c4 10 add $0x10,%esp
12ba84: 85 c0 test %eax,%eax
12ba86: 75 22 jne 12baaa <getgr_r+0x52> <== NEVER TAKEN
12ba88: e9 8b 00 00 00 jmp 12bb18 <getgr_r+0xc0> <== NOT EXECUTED
12ba8d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
errno = EINVAL;
fclose(fp);
return -1;
}
if (name) {
match = (strcmp(grp->gr_name, name) == 0);
12ba90: 83 ec 08 sub $0x8,%esp
12ba93: 53 push %ebx
12ba94: ff 36 pushl (%esi)
12ba96: e8 a1 c4 01 00 call 147f3c <strcmp>
12ba9b: 83 c4 10 add $0x10,%esp
12ba9e: 85 c0 test %eax,%eax
12baa0: 0f 94 c0 sete %al
12baa3: 0f b6 c0 movzbl %al,%eax
}
else {
match = (grp->gr_gid == gid);
}
if (match) {
12baa6: 85 c0 test %eax,%eax
12baa8: 75 2e jne 12bad8 <getgr_r+0x80>
if ((fp = fopen("/etc/group", "r")) == NULL) {
errno = EINVAL;
return -1;
}
for(;;) {
if (!scangr(fp, grp, buffer, bufsize)) {
12baaa: 83 ec 0c sub $0xc,%esp
12baad: ff 75 0c pushl 0xc(%ebp)
12bab0: 8b 4d 08 mov 0x8(%ebp),%ecx
12bab3: 89 f2 mov %esi,%edx
12bab5: 89 f8 mov %edi,%eax
12bab7: e8 d4 fb ff ff call 12b690 <scangr>
12babc: 83 c4 10 add $0x10,%esp
12babf: 85 c0 test %eax,%eax
12bac1: 74 31 je 12baf4 <getgr_r+0x9c> <== ALWAYS TAKEN
errno = EINVAL;
fclose(fp);
return -1;
}
if (name) {
12bac3: 85 db test %ebx,%ebx
12bac5: 75 c9 jne 12ba90 <getgr_r+0x38> <== NEVER TAKEN
match = (strcmp(grp->gr_name, name) == 0);
}
else {
match = (grp->gr_gid == gid);
12bac7: 0f b7 46 08 movzwl 0x8(%esi),%eax <== NOT EXECUTED
12bacb: 3b 45 e4 cmp -0x1c(%ebp),%eax <== NOT EXECUTED
12bace: 0f 94 c0 sete %al <== NOT EXECUTED
12bad1: 0f b6 c0 movzbl %al,%eax <== NOT EXECUTED
}
if (match) {
12bad4: 85 c0 test %eax,%eax <== NOT EXECUTED
12bad6: 74 d2 je 12baaa <getgr_r+0x52> <== NOT EXECUTED
fclose(fp);
12bad8: 83 ec 0c sub $0xc,%esp
12badb: 57 push %edi
12badc: e8 97 6e 01 00 call 142978 <fclose>
*result = grp;
12bae1: 8b 45 10 mov 0x10(%ebp),%eax
12bae4: 89 30 mov %esi,(%eax)
12bae6: 31 c0 xor %eax,%eax
return 0;
12bae8: 83 c4 10 add $0x10,%esp
}
}
fclose(fp);
errno = EINVAL;
return -1;
}
12baeb: 8d 65 f4 lea -0xc(%ebp),%esp
12baee: 5b pop %ebx
12baef: 5e pop %esi
12baf0: 5f pop %edi
12baf1: c9 leave
12baf2: c3 ret
12baf3: 90 nop <== NOT EXECUTED
errno = EINVAL;
return -1;
}
for(;;) {
if (!scangr(fp, grp, buffer, bufsize)) {
errno = EINVAL;
12baf4: e8 33 6d 01 00 call 14282c <__errno> <== NOT EXECUTED
12baf9: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
fclose(fp);
12baff: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12bb02: 57 push %edi <== NOT EXECUTED
12bb03: e8 70 6e 01 00 call 142978 <fclose> <== NOT EXECUTED
12bb08: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
return -1;
12bb0d: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
}
fclose(fp);
errno = EINVAL;
return -1;
}
12bb10: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
12bb13: 5b pop %ebx <== NOT EXECUTED
12bb14: 5e pop %esi <== NOT EXECUTED
12bb15: 5f pop %edi <== NOT EXECUTED
12bb16: c9 leave <== NOT EXECUTED
12bb17: c3 ret <== NOT EXECUTED
int match;
init_etc_passwd_group();
if ((fp = fopen("/etc/group", "r")) == NULL) {
errno = EINVAL;
12bb18: e8 0f 6d 01 00 call 14282c <__errno> <== NOT EXECUTED
12bb1d: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
12bb23: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
return -1;
12bb26: eb c3 jmp 12baeb <getgr_r+0x93> <== NOT EXECUTED
0012b7a8 <getgrent>:
return NULL;
return p;
}
struct group *getgrent(void)
{
12b7a8: 55 push %ebp <== NOT EXECUTED
12b7a9: 89 e5 mov %esp,%ebp <== NOT EXECUTED
12b7ab: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
if (group_fp == NULL)
12b7ae: a1 44 e9 16 00 mov 0x16e944,%eax <== NOT EXECUTED
12b7b3: 85 c0 test %eax,%eax <== NOT EXECUTED
12b7b5: 75 05 jne 12b7bc <getgrent+0x14> <== NOT EXECUTED
return NULL;
if (!scangr(group_fp, &grent, grbuf, sizeof grbuf))
12b7b7: 31 c0 xor %eax,%eax <== NOT EXECUTED
return NULL;
return &grent;
}
12b7b9: c9 leave <== NOT EXECUTED
12b7ba: c3 ret <== NOT EXECUTED
12b7bb: 90 nop <== NOT EXECUTED
struct group *getgrent(void)
{
if (group_fp == NULL)
return NULL;
if (!scangr(group_fp, &grent, grbuf, sizeof grbuf))
12b7bc: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12b7bf: 68 c8 00 00 00 push $0xc8 <== NOT EXECUTED
12b7c4: b9 60 e9 16 00 mov $0x16e960,%ecx <== NOT EXECUTED
12b7c9: ba 28 ea 16 00 mov $0x16ea28,%edx <== NOT EXECUTED
12b7ce: e8 bd fe ff ff call 12b690 <scangr> <== NOT EXECUTED
12b7d3: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
12b7d6: 85 c0 test %eax,%eax <== NOT EXECUTED
12b7d8: 74 dd je 12b7b7 <getgrent+0xf> <== NOT EXECUTED
12b7da: b8 28 ea 16 00 mov $0x16ea28,%eax <== NOT EXECUTED
return NULL;
return &grent;
}
12b7df: c9 leave <== NOT EXECUTED
12b7e0: c3 ret <== NOT EXECUTED
0012bb54 <getgrgid>:
}
struct group *getgrgid(
gid_t gid
)
{
12bb54: 55 push %ebp <== NOT EXECUTED
12bb55: 89 e5 mov %esp,%ebp <== NOT EXECUTED
12bb57: 83 ec 24 sub $0x24,%esp <== NOT EXECUTED
struct group *p;
if(getgrgid_r(gid, &grent, grbuf, sizeof grbuf, &p))
12bb5a: 8d 45 f4 lea -0xc(%ebp),%eax <== NOT EXECUTED
12bb5d: 50 push %eax <== NOT EXECUTED
12bb5e: 68 c8 00 00 00 push $0xc8 <== NOT EXECUTED
12bb63: 68 60 e9 16 00 push $0x16e960 <== NOT EXECUTED
12bb68: 68 28 ea 16 00 push $0x16ea28 <== NOT EXECUTED
12bb6d: 0f b7 45 08 movzwl 0x8(%ebp),%eax <== NOT EXECUTED
12bb71: 50 push %eax <== NOT EXECUTED
12bb72: e8 b1 ff ff ff call 12bb28 <getgrgid_r> <== NOT EXECUTED
12bb77: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
12bb7a: 85 c0 test %eax,%eax <== NOT EXECUTED
12bb7c: 75 06 jne 12bb84 <getgrgid+0x30> <== NOT EXECUTED
return NULL;
return p;
12bb7e: 8b 45 f4 mov -0xc(%ebp),%eax <== NOT EXECUTED
}
12bb81: c9 leave <== NOT EXECUTED
12bb82: c3 ret <== NOT EXECUTED
12bb83: 90 nop <== NOT EXECUTED
gid_t gid
)
{
struct group *p;
if(getgrgid_r(gid, &grent, grbuf, sizeof grbuf, &p))
12bb84: 31 c0 xor %eax,%eax <== NOT EXECUTED
return NULL;
return p;
}
12bb86: c9 leave <== NOT EXECUTED
12bb87: c3 ret <== NOT EXECUTED
0012bb28 <getgrgid_r>:
struct group *grp,
char *buffer,
size_t bufsize,
struct group **result
)
{
12bb28: 55 push %ebp <== NOT EXECUTED
12bb29: 89 e5 mov %esp,%ebp <== NOT EXECUTED
12bb2b: 53 push %ebx <== NOT EXECUTED
12bb2c: 83 ec 04 sub $0x4,%esp <== NOT EXECUTED
12bb2f: 8b 4d 0c mov 0xc(%ebp),%ecx <== NOT EXECUTED
12bb32: 8b 45 10 mov 0x10(%ebp),%eax <== NOT EXECUTED
return getgr_r(NULL, gid, grp, buffer, bufsize, result);
12bb35: 0f b7 55 08 movzwl 0x8(%ebp),%edx <== NOT EXECUTED
12bb39: 8b 5d 18 mov 0x18(%ebp),%ebx <== NOT EXECUTED
12bb3c: 89 5d 10 mov %ebx,0x10(%ebp) <== NOT EXECUTED
12bb3f: 8b 5d 14 mov 0x14(%ebp),%ebx <== NOT EXECUTED
12bb42: 89 5d 0c mov %ebx,0xc(%ebp) <== NOT EXECUTED
12bb45: 89 45 08 mov %eax,0x8(%ebp) <== NOT EXECUTED
12bb48: 31 c0 xor %eax,%eax <== NOT EXECUTED
}
12bb4a: 5b pop %ebx <== NOT EXECUTED
12bb4b: 5b pop %ebx <== NOT EXECUTED
12bb4c: c9 leave <== NOT EXECUTED
char *buffer,
size_t bufsize,
struct group **result
)
{
return getgr_r(NULL, gid, grp, buffer, bufsize, result);
12bb4d: e9 06 ff ff ff jmp 12ba58 <getgr_r> <== NOT EXECUTED
0012bbb4 <getgrnam>:
}
struct group *getgrnam(
const char *name
)
{
12bbb4: 55 push %ebp
12bbb5: 89 e5 mov %esp,%ebp
12bbb7: 83 ec 24 sub $0x24,%esp
struct group *p;
if(getgrnam_r(name, &grent, grbuf, sizeof grbuf, &p))
12bbba: 8d 45 f4 lea -0xc(%ebp),%eax
12bbbd: 50 push %eax
12bbbe: 68 c8 00 00 00 push $0xc8
12bbc3: 68 60 e9 16 00 push $0x16e960
12bbc8: 68 28 ea 16 00 push $0x16ea28
12bbcd: ff 75 08 pushl 0x8(%ebp)
12bbd0: e8 b3 ff ff ff call 12bb88 <getgrnam_r>
12bbd5: 83 c4 20 add $0x20,%esp
12bbd8: 85 c0 test %eax,%eax
12bbda: 75 08 jne 12bbe4 <getgrnam+0x30> <== ALWAYS TAKEN
return NULL;
return p;
12bbdc: 8b 45 f4 mov -0xc(%ebp),%eax
}
12bbdf: c9 leave
12bbe0: c3 ret
12bbe1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
const char *name
)
{
struct group *p;
if(getgrnam_r(name, &grent, grbuf, sizeof grbuf, &p))
12bbe4: 31 c0 xor %eax,%eax <== NOT EXECUTED
return NULL;
return p;
}
12bbe6: c9 leave <== NOT EXECUTED
12bbe7: c3 ret <== NOT EXECUTED
0010b190 <getitimer>:
int getitimer(
int which,
struct itimerval *value
)
{
10b190: 55 push %ebp
10b191: 89 e5 mov %esp,%ebp
10b193: 83 ec 08 sub $0x8,%esp
if ( !value )
10b196: 8b 45 0c mov 0xc(%ebp),%eax
10b199: 85 c0 test %eax,%eax
10b19b: 74 2f je 10b1cc <getitimer+0x3c>
rtems_set_errno_and_return_minus_one( EFAULT );
switch ( which ) {
10b19d: 83 7d 08 02 cmpl $0x2,0x8(%ebp)
10b1a1: 76 15 jbe 10b1b8 <getitimer+0x28>
case ITIMER_PROF:
rtems_set_errno_and_return_minus_one( ENOSYS );
default:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
10b1a3: e8 34 8c 00 00 call 113ddc <__errno>
10b1a8: c7 00 16 00 00 00 movl $0x16,(%eax)
}
10b1ae: b8 ff ff ff ff mov $0xffffffff,%eax
10b1b3: c9 leave
10b1b4: c3 ret
10b1b5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
switch ( which ) {
case ITIMER_REAL:
case ITIMER_VIRTUAL:
case ITIMER_PROF:
rtems_set_errno_and_return_minus_one( ENOSYS );
10b1b8: e8 1f 8c 00 00 call 113ddc <__errno>
10b1bd: c7 00 58 00 00 00 movl $0x58,(%eax)
default:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
10b1c3: b8 ff ff ff ff mov $0xffffffff,%eax
10b1c8: c9 leave
10b1c9: c3 ret
10b1ca: 66 90 xchg %ax,%ax <== NOT EXECUTED
int which,
struct itimerval *value
)
{
if ( !value )
rtems_set_errno_and_return_minus_one( EFAULT );
10b1cc: e8 0b 8c 00 00 call 113ddc <__errno>
10b1d1: c7 00 0e 00 00 00 movl $0xe,(%eax)
10b1d7: eb d5 jmp 10b1ae <getitimer+0x1e>
0012bc24 <getpw_r>:
struct passwd *pwd,
char *buffer,
size_t bufsize,
struct passwd **result
)
{
12bc24: 55 push %ebp
12bc25: 89 e5 mov %esp,%ebp
12bc27: 57 push %edi
12bc28: 56 push %esi
12bc29: 53 push %ebx
12bc2a: 83 ec 1c sub $0x1c,%esp
12bc2d: 89 c3 mov %eax,%ebx
12bc2f: 89 55 e4 mov %edx,-0x1c(%ebp)
12bc32: 89 ce mov %ecx,%esi
FILE *fp;
int match;
init_etc_passwd_group();
12bc34: e8 e3 fc ff ff call 12b91c <init_etc_passwd_group>
if ((fp = fopen("/etc/passwd", "r")) == NULL) {
12bc39: 83 ec 08 sub $0x8,%esp
12bc3c: 68 6d c0 15 00 push $0x15c06d
12bc41: 68 cb 8e 15 00 push $0x158ecb
12bc46: e8 45 75 01 00 call 143190 <fopen>
12bc4b: 89 c7 mov %eax,%edi
12bc4d: 83 c4 10 add $0x10,%esp
12bc50: 85 c0 test %eax,%eax
12bc52: 75 22 jne 12bc76 <getpw_r+0x52> <== NEVER TAKEN
12bc54: e9 8b 00 00 00 jmp 12bce4 <getpw_r+0xc0> <== NOT EXECUTED
12bc59: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
errno = EINVAL;
fclose(fp);
return -1;
}
if (name) {
match = (strcmp(pwd->pw_name, name) == 0);
12bc5c: 83 ec 08 sub $0x8,%esp
12bc5f: 53 push %ebx
12bc60: ff 36 pushl (%esi)
12bc62: e8 d5 c2 01 00 call 147f3c <strcmp>
12bc67: 83 c4 10 add $0x10,%esp
12bc6a: 85 c0 test %eax,%eax
12bc6c: 0f 94 c0 sete %al
12bc6f: 0f b6 c0 movzbl %al,%eax
}
else {
match = (pwd->pw_uid == uid);
}
if (match) {
12bc72: 85 c0 test %eax,%eax
12bc74: 75 2e jne 12bca4 <getpw_r+0x80>
if ((fp = fopen("/etc/passwd", "r")) == NULL) {
errno = EINVAL;
return -1;
}
for(;;) {
if (!scanpw(fp, pwd, buffer, bufsize)) {
12bc76: 83 ec 0c sub $0xc,%esp
12bc79: ff 75 0c pushl 0xc(%ebp)
12bc7c: 8b 4d 08 mov 0x8(%ebp),%ecx
12bc7f: 89 f2 mov %esi,%edx
12bc81: 89 f8 mov %edi,%eax
12bc83: e8 5c fb ff ff call 12b7e4 <scanpw>
12bc88: 83 c4 10 add $0x10,%esp
12bc8b: 85 c0 test %eax,%eax
12bc8d: 74 31 je 12bcc0 <getpw_r+0x9c> <== ALWAYS TAKEN
errno = EINVAL;
fclose(fp);
return -1;
}
if (name) {
12bc8f: 85 db test %ebx,%ebx
12bc91: 75 c9 jne 12bc5c <getpw_r+0x38> <== NEVER TAKEN
match = (strcmp(pwd->pw_name, name) == 0);
}
else {
match = (pwd->pw_uid == uid);
12bc93: 0f b7 46 08 movzwl 0x8(%esi),%eax <== NOT EXECUTED
12bc97: 3b 45 e4 cmp -0x1c(%ebp),%eax <== NOT EXECUTED
12bc9a: 0f 94 c0 sete %al <== NOT EXECUTED
12bc9d: 0f b6 c0 movzbl %al,%eax <== NOT EXECUTED
}
if (match) {
12bca0: 85 c0 test %eax,%eax <== NOT EXECUTED
12bca2: 74 d2 je 12bc76 <getpw_r+0x52> <== NOT EXECUTED
fclose(fp);
12bca4: 83 ec 0c sub $0xc,%esp
12bca7: 57 push %edi
12bca8: e8 cb 6c 01 00 call 142978 <fclose>
*result = pwd;
12bcad: 8b 45 10 mov 0x10(%ebp),%eax
12bcb0: 89 30 mov %esi,(%eax)
12bcb2: 31 c0 xor %eax,%eax
return 0;
12bcb4: 83 c4 10 add $0x10,%esp
}
}
fclose(fp);
errno = EINVAL;
return -1;
}
12bcb7: 8d 65 f4 lea -0xc(%ebp),%esp
12bcba: 5b pop %ebx
12bcbb: 5e pop %esi
12bcbc: 5f pop %edi
12bcbd: c9 leave
12bcbe: c3 ret
12bcbf: 90 nop <== NOT EXECUTED
errno = EINVAL;
return -1;
}
for(;;) {
if (!scanpw(fp, pwd, buffer, bufsize)) {
errno = EINVAL;
12bcc0: e8 67 6b 01 00 call 14282c <__errno> <== NOT EXECUTED
12bcc5: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
fclose(fp);
12bccb: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12bcce: 57 push %edi <== NOT EXECUTED
12bccf: e8 a4 6c 01 00 call 142978 <fclose> <== NOT EXECUTED
12bcd4: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
return -1;
12bcd9: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
}
fclose(fp);
errno = EINVAL;
return -1;
}
12bcdc: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
12bcdf: 5b pop %ebx <== NOT EXECUTED
12bce0: 5e pop %esi <== NOT EXECUTED
12bce1: 5f pop %edi <== NOT EXECUTED
12bce2: c9 leave <== NOT EXECUTED
12bce3: c3 ret <== NOT EXECUTED
int match;
init_etc_passwd_group();
if ((fp = fopen("/etc/passwd", "r")) == NULL) {
errno = EINVAL;
12bce4: e8 43 6b 01 00 call 14282c <__errno> <== NOT EXECUTED
12bce9: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
12bcef: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
return -1;
12bcf2: eb c3 jmp 12bcb7 <getpw_r+0x93> <== NOT EXECUTED
0012b8e0 <getpwent>:
return NULL;
return p;
}
struct passwd *getpwent(void)
{
12b8e0: 55 push %ebp <== NOT EXECUTED
12b8e1: 89 e5 mov %esp,%ebp <== NOT EXECUTED
12b8e3: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
if (passwd_fp == NULL)
12b8e6: a1 44 e8 16 00 mov 0x16e844,%eax <== NOT EXECUTED
12b8eb: 85 c0 test %eax,%eax <== NOT EXECUTED
12b8ed: 75 05 jne 12b8f4 <getpwent+0x14> <== NOT EXECUTED
return NULL;
if (!scanpw(passwd_fp, &pwent, pwbuf, sizeof pwbuf))
12b8ef: 31 c0 xor %eax,%eax <== NOT EXECUTED
return NULL;
return &pwent;
}
12b8f1: c9 leave <== NOT EXECUTED
12b8f2: c3 ret <== NOT EXECUTED
12b8f3: 90 nop <== NOT EXECUTED
struct passwd *getpwent(void)
{
if (passwd_fp == NULL)
return NULL;
if (!scanpw(passwd_fp, &pwent, pwbuf, sizeof pwbuf))
12b8f4: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12b8f7: 68 c8 00 00 00 push $0xc8 <== NOT EXECUTED
12b8fc: b9 60 e8 16 00 mov $0x16e860,%ecx <== NOT EXECUTED
12b901: ba 28 e9 16 00 mov $0x16e928,%edx <== NOT EXECUTED
12b906: e8 d9 fe ff ff call 12b7e4 <scanpw> <== NOT EXECUTED
12b90b: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
12b90e: 85 c0 test %eax,%eax <== NOT EXECUTED
12b910: 74 dd je 12b8ef <getpwent+0xf> <== NOT EXECUTED
12b912: b8 28 e9 16 00 mov $0x16e928,%eax <== NOT EXECUTED
return NULL;
return &pwent;
}
12b917: c9 leave <== NOT EXECUTED
12b918: c3 ret <== NOT EXECUTED
0012bd80 <getpwnam>:
}
struct passwd *getpwnam(
const char *name
)
{
12bd80: 55 push %ebp
12bd81: 89 e5 mov %esp,%ebp
12bd83: 83 ec 24 sub $0x24,%esp
struct passwd *p;
if(getpwnam_r(name, &pwent, pwbuf, sizeof pwbuf, &p))
12bd86: 8d 45 f4 lea -0xc(%ebp),%eax
12bd89: 50 push %eax
12bd8a: 68 c8 00 00 00 push $0xc8
12bd8f: 68 60 e8 16 00 push $0x16e860
12bd94: 68 28 e9 16 00 push $0x16e928
12bd99: ff 75 08 pushl 0x8(%ebp)
12bd9c: e8 b3 ff ff ff call 12bd54 <getpwnam_r>
12bda1: 83 c4 20 add $0x20,%esp
12bda4: 85 c0 test %eax,%eax
12bda6: 75 08 jne 12bdb0 <getpwnam+0x30> <== ALWAYS TAKEN
return NULL;
return p;
12bda8: 8b 45 f4 mov -0xc(%ebp),%eax
}
12bdab: c9 leave
12bdac: c3 ret
12bdad: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
const char *name
)
{
struct passwd *p;
if(getpwnam_r(name, &pwent, pwbuf, sizeof pwbuf, &p))
12bdb0: 31 c0 xor %eax,%eax <== NOT EXECUTED
return NULL;
return p;
}
12bdb2: c9 leave <== NOT EXECUTED
12bdb3: c3 ret <== NOT EXECUTED
0012bd20 <getpwuid>:
}
struct passwd *getpwuid(
uid_t uid
)
{
12bd20: 55 push %ebp <== NOT EXECUTED
12bd21: 89 e5 mov %esp,%ebp <== NOT EXECUTED
12bd23: 83 ec 24 sub $0x24,%esp <== NOT EXECUTED
struct passwd *p;
if(getpwuid_r(uid, &pwent, pwbuf, sizeof pwbuf, &p))
12bd26: 8d 45 f4 lea -0xc(%ebp),%eax <== NOT EXECUTED
12bd29: 50 push %eax <== NOT EXECUTED
12bd2a: 68 c8 00 00 00 push $0xc8 <== NOT EXECUTED
12bd2f: 68 60 e8 16 00 push $0x16e860 <== NOT EXECUTED
12bd34: 68 28 e9 16 00 push $0x16e928 <== NOT EXECUTED
12bd39: 0f b7 45 08 movzwl 0x8(%ebp),%eax <== NOT EXECUTED
12bd3d: 50 push %eax <== NOT EXECUTED
12bd3e: e8 b1 ff ff ff call 12bcf4 <getpwuid_r> <== NOT EXECUTED
12bd43: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
12bd46: 85 c0 test %eax,%eax <== NOT EXECUTED
12bd48: 75 06 jne 12bd50 <getpwuid+0x30> <== NOT EXECUTED
return NULL;
return p;
12bd4a: 8b 45 f4 mov -0xc(%ebp),%eax <== NOT EXECUTED
}
12bd4d: c9 leave <== NOT EXECUTED
12bd4e: c3 ret <== NOT EXECUTED
12bd4f: 90 nop <== NOT EXECUTED
uid_t uid
)
{
struct passwd *p;
if(getpwuid_r(uid, &pwent, pwbuf, sizeof pwbuf, &p))
12bd50: 31 c0 xor %eax,%eax <== NOT EXECUTED
return NULL;
return p;
}
12bd52: c9 leave <== NOT EXECUTED
12bd53: c3 ret <== NOT EXECUTED
0012bcf4 <getpwuid_r>:
struct passwd *pwd,
char *buffer,
size_t bufsize,
struct passwd **result
)
{
12bcf4: 55 push %ebp <== NOT EXECUTED
12bcf5: 89 e5 mov %esp,%ebp <== NOT EXECUTED
12bcf7: 53 push %ebx <== NOT EXECUTED
12bcf8: 83 ec 04 sub $0x4,%esp <== NOT EXECUTED
12bcfb: 8b 4d 0c mov 0xc(%ebp),%ecx <== NOT EXECUTED
12bcfe: 8b 45 10 mov 0x10(%ebp),%eax <== NOT EXECUTED
return getpw_r(NULL, uid, pwd, buffer, bufsize, result);
12bd01: 0f b7 55 08 movzwl 0x8(%ebp),%edx <== NOT EXECUTED
12bd05: 8b 5d 18 mov 0x18(%ebp),%ebx <== NOT EXECUTED
12bd08: 89 5d 10 mov %ebx,0x10(%ebp) <== NOT EXECUTED
12bd0b: 8b 5d 14 mov 0x14(%ebp),%ebx <== NOT EXECUTED
12bd0e: 89 5d 0c mov %ebx,0xc(%ebp) <== NOT EXECUTED
12bd11: 89 45 08 mov %eax,0x8(%ebp) <== NOT EXECUTED
12bd14: 31 c0 xor %eax,%eax <== NOT EXECUTED
}
12bd16: 5b pop %ebx <== NOT EXECUTED
12bd17: 5b pop %ebx <== NOT EXECUTED
12bd18: c9 leave <== NOT EXECUTED
char *buffer,
size_t bufsize,
struct passwd **result
)
{
return getpw_r(NULL, uid, pwd, buffer, bufsize, result);
12bd19: e9 06 ff ff ff jmp 12bc24 <getpw_r> <== NOT EXECUTED
0010fb70 <gettimeofday>:
*/
int gettimeofday(
struct timeval *tp,
void * __tz __attribute__((unused))
)
{
10fb70: 55 push %ebp
10fb71: 89 e5 mov %esp,%ebp
10fb73: 56 push %esi
10fb74: 53 push %ebx
10fb75: 83 ec 20 sub $0x20,%esp
10fb78: 8b 5d 08 mov 0x8(%ebp),%ebx
/* struct timezone* tzp = (struct timezone*) __tz; */
if ( !tp ) {
10fb7b: 85 db test %ebx,%ebx
10fb7d: 74 42 je 10fbc1 <gettimeofday+0x51> <== ALWAYS TAKEN
{
ISR_Level level;
struct timespec now;
suseconds_t useconds;
_ISR_Disable(level);
10fb7f: 9c pushf
10fb80: fa cli
10fb81: 5e pop %esi
_TOD_Get( &now );
10fb82: 83 ec 0c sub $0xc,%esp
10fb85: 8d 45 f0 lea -0x10(%ebp),%eax
10fb88: 50 push %eax
10fb89: e8 d2 0f 00 00 call 110b60 <_TOD_Get>
_ISR_Enable(level);
10fb8e: 56 push %esi
10fb8f: 9d popf
useconds = (suseconds_t)now.tv_nsec;
10fb90: 8b 4d f4 mov -0xc(%ebp),%ecx
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
time->tv_sec = now.tv_sec;
10fb93: 8b 45 f0 mov -0x10(%ebp),%eax
10fb96: 89 03 mov %eax,(%ebx)
time->tv_usec = useconds;
10fb98: be d3 4d 62 10 mov $0x10624dd3,%esi
10fb9d: 89 c8 mov %ecx,%eax
10fb9f: f7 ee imul %esi
10fba1: 89 45 e0 mov %eax,-0x20(%ebp)
10fba4: 89 55 e4 mov %edx,-0x1c(%ebp)
10fba7: 8b 75 e4 mov -0x1c(%ebp),%esi
10fbaa: c1 fe 06 sar $0x6,%esi
10fbad: 89 c8 mov %ecx,%eax
10fbaf: 99 cltd
10fbb0: 29 d6 sub %edx,%esi
10fbb2: 89 73 04 mov %esi,0x4(%ebx)
10fbb5: 31 c0 xor %eax,%eax
* Timezone information ignored by the OS proper. Per email
* with Eric Norum, this is how GNU/Linux, Solaris, and MacOS X
* do it. This puts us in good company.
*/
return 0;
10fbb7: 83 c4 10 add $0x10,%esp
}
10fbba: 8d 65 f8 lea -0x8(%ebp),%esp
10fbbd: 5b pop %ebx
10fbbe: 5e pop %esi
10fbbf: c9 leave
10fbc0: c3 ret
void * __tz __attribute__((unused))
)
{
/* struct timezone* tzp = (struct timezone*) __tz; */
if ( !tp ) {
errno = EFAULT;
10fbc1: e8 0a 3b 00 00 call 1136d0 <__errno> <== NOT EXECUTED
10fbc6: c7 00 0e 00 00 00 movl $0xe,(%eax) <== NOT EXECUTED
10fbcc: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
return -1;
10fbd1: eb e7 jmp 10fbba <gettimeofday+0x4a> <== NOT EXECUTED
0010bf00 <getuid>:
* 4.2.1 Get Real User, Effective User, Ral Group, and Effective Group IDs,
* P1003.1b-1993, p. 84
*/
uid_t getuid( void )
{
10bf00: 55 push %ebp <== NOT EXECUTED
10bf01: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10bf03: a1 84 92 16 00 mov 0x169284,%eax <== NOT EXECUTED
10bf08: 66 8b 40 32 mov 0x32(%eax),%ax <== NOT EXECUTED
return _POSIX_types_Uid;
}
10bf0c: c9 leave <== NOT EXECUTED
10bf0d: c3 ret <== NOT EXECUTED
00117884 <imfs_dir_lseek>:
rtems_off64_t imfs_dir_lseek(
rtems_libio_t *iop,
rtems_off64_t offset,
int whence
)
{
117884: 55 push %ebp
117885: 89 e5 mov %esp,%ebp
117887: 57 push %edi
117888: 56 push %esi
117889: 53 push %ebx
11788a: 83 ec 1c sub $0x1c,%esp
11788d: 8b 5d 08 mov 0x8(%ebp),%ebx
switch( whence ) {
117890: 83 7d 14 01 cmpl $0x1,0x14(%ebp)
117894: 76 1e jbe 1178b4 <imfs_dir_lseek+0x30>
break;
case SEEK_END: /* Movement past the end of the directory via lseek */
/* is not a permitted operation */
default:
rtems_set_errno_and_return_minus_one( EINVAL );
117896: e8 a1 0f 00 00 call 11883c <__errno>
11789b: c7 00 16 00 00 00 movl $0x16,(%eax)
1178a1: b8 ff ff ff ff mov $0xffffffff,%eax
1178a6: ba ff ff ff ff mov $0xffffffff,%edx
break;
}
return 0;
}
1178ab: 8d 65 f4 lea -0xc(%ebp),%esp
1178ae: 5b pop %ebx
1178af: 5e pop %esi
1178b0: 5f pop %edi
1178b1: c9 leave
1178b2: c3 ret
1178b3: 90 nop <== NOT EXECUTED
)
{
switch( whence ) {
case SEEK_SET: /* absolute move from the start of the file */
case SEEK_CUR: /* relative move */
iop->offset = (iop->offset/sizeof(struct dirent)) *
1178b4: 6a 00 push $0x0
1178b6: 68 10 01 00 00 push $0x110
1178bb: ff 73 10 pushl 0x10(%ebx)
1178be: ff 73 0c pushl 0xc(%ebx)
1178c1: e8 36 bf 00 00 call 1237fc <__divdi3>
1178c6: 83 c4 10 add $0x10,%esp
1178c9: 69 f2 10 01 00 00 imul $0x110,%edx,%esi
1178cf: b9 10 01 00 00 mov $0x110,%ecx
1178d4: f7 e1 mul %ecx
1178d6: 89 45 e0 mov %eax,-0x20(%ebp)
1178d9: 01 f2 add %esi,%edx
1178db: 89 55 e4 mov %edx,-0x1c(%ebp)
1178de: 8b 45 e0 mov -0x20(%ebp),%eax
1178e1: 8b 55 e4 mov -0x1c(%ebp),%edx
1178e4: 89 43 0c mov %eax,0xc(%ebx)
1178e7: 89 53 10 mov %edx,0x10(%ebx)
1178ea: 31 c0 xor %eax,%eax
1178ec: 31 d2 xor %edx,%edx
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return 0;
}
1178ee: 8d 65 f4 lea -0xc(%ebp),%esp
1178f1: 5b pop %ebx
1178f2: 5e pop %esi
1178f3: 5f pop %edi
1178f4: c9 leave
1178f5: c3 ret
0011779c <imfs_dir_open>:
rtems_libio_t *iop,
const char *pathname,
uint32_t flag,
uint32_t mode
)
{
11779c: 55 push %ebp
11779d: 89 e5 mov %esp,%ebp
11779f: 8b 45 08 mov 0x8(%ebp),%eax
IMFS_jnode_t *the_jnode;
/* Is the node a directory ? */
the_jnode = (IMFS_jnode_t *) iop->file_info;
1177a2: 8b 50 38 mov 0x38(%eax),%edx
1177a5: 83 7a 4c 01 cmpl $0x1,0x4c(%edx)
1177a9: 74 09 je 1177b4 <imfs_dir_open+0x18> <== NEVER TAKEN
1177ab: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
if ( the_jnode->type != IMFS_DIRECTORY )
return -1; /* It wasn't a directory --> return error */
iop->offset = 0;
return 0;
}
1177b0: c9 leave <== NOT EXECUTED
1177b1: c3 ret <== NOT EXECUTED
1177b2: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_jnode = (IMFS_jnode_t *) iop->file_info;
if ( the_jnode->type != IMFS_DIRECTORY )
return -1; /* It wasn't a directory --> return error */
iop->offset = 0;
1177b4: c7 40 0c 00 00 00 00 movl $0x0,0xc(%eax)
1177bb: c7 40 10 00 00 00 00 movl $0x0,0x10(%eax)
1177c2: 31 c0 xor %eax,%eax
return 0;
}
1177c4: c9 leave
1177c5: c3 ret
001179d4 <imfs_dir_read>:
ssize_t imfs_dir_read(
rtems_libio_t *iop,
void *buffer,
size_t count
)
{
1179d4: 55 push %ebp
1179d5: 89 e5 mov %esp,%ebp
1179d7: 57 push %edi
1179d8: 56 push %esi
1179d9: 53 push %ebx
1179da: 81 ec 4c 01 00 00 sub $0x14c,%esp
int current_entry;
int first_entry;
int last_entry;
struct dirent tmp_dirent;
the_jnode = (IMFS_jnode_t *)iop->file_info;
1179e0: 8b 55 08 mov 0x8(%ebp),%edx
1179e3: 8b 42 38 mov 0x38(%edx),%eax
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
1179e6: 8b 58 50 mov 0x50(%eax),%ebx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
1179e9: 83 c0 54 add $0x54,%eax
1179ec: 89 85 cc fe ff ff mov %eax,-0x134(%ebp)
the_chain = &the_jnode->info.directory.Entries;
if ( rtems_chain_is_empty( the_chain ) )
1179f2: 39 c3 cmp %eax,%ebx
1179f4: 0f 84 2a 01 00 00 je 117b24 <imfs_dir_read+0x150>
/* Move to the first of the desired directory entries */
the_node = the_chain->first;
bytes_transferred = 0;
first_entry = iop->offset;
1179fa: 8b 45 08 mov 0x8(%ebp),%eax
1179fd: 8b 40 0c mov 0xc(%eax),%eax
117a00: 89 85 d0 fe ff ff mov %eax,-0x130(%ebp)
/* protect against using sizes that are not exact multiples of the */
/* -dirent- size. These could result in unexpected results */
last_entry = first_entry + (count/sizeof(struct dirent)) * sizeof(struct dirent);
117a06: ba f1 f0 f0 f0 mov $0xf0f0f0f1,%edx
117a0b: 8b 45 10 mov 0x10(%ebp),%eax
117a0e: f7 e2 mul %edx
117a10: c1 ea 08 shr $0x8,%edx
117a13: 89 d0 mov %edx,%eax
117a15: c1 e0 04 shl $0x4,%eax
117a18: c1 e2 08 shl $0x8,%edx
117a1b: 8d 14 10 lea (%eax,%edx,1),%edx
117a1e: 03 95 d0 fe ff ff add -0x130(%ebp),%edx
117a24: 89 95 d4 fe ff ff mov %edx,-0x12c(%ebp)
/* The directory was not empty so try to move to the desired entry in chain*/
for (
117a2a: 85 d2 test %edx,%edx
117a2c: 0f 8e f2 00 00 00 jle 117b24 <imfs_dir_read+0x150> <== ALWAYS TAKEN
117a32: 31 d2 xor %edx,%edx
117a34: c7 85 c8 fe ff ff 00 movl $0x0,-0x138(%ebp)
117a3b: 00 00 00
tmp_dirent.d_off = current_entry;
tmp_dirent.d_reclen = sizeof( struct dirent );
the_jnode = (IMFS_jnode_t *) the_node;
tmp_dirent.d_ino = the_jnode->st_ino;
tmp_dirent.d_namlen = strlen( the_jnode->name );
strcpy( tmp_dirent.d_name, the_jnode->name );
117a3e: 8d 85 d8 fe ff ff lea -0x128(%ebp),%eax
117a44: 89 85 b4 fe ff ff mov %eax,-0x14c(%ebp)
117a4a: eb 20 jmp 117a6c <imfs_dir_read+0x98>
);
iop->offset = iop->offset + sizeof(struct dirent);
bytes_transferred = bytes_transferred + sizeof( struct dirent );
}
the_node = the_node->next;
117a4c: 8b 1b mov (%ebx),%ebx
* to the end of the exisiting file, the remaining entries will be placed in
* the buffer and the returned value will be equal to -m actual- times the
* size of a directory entry.
*/
ssize_t imfs_dir_read(
117a4e: 81 c2 10 01 00 00 add $0x110,%edx
/* protect against using sizes that are not exact multiples of the */
/* -dirent- size. These could result in unexpected results */
last_entry = first_entry + (count/sizeof(struct dirent)) * sizeof(struct dirent);
/* The directory was not empty so try to move to the desired entry in chain*/
for (
117a54: 3b 95 d4 fe ff ff cmp -0x12c(%ebp),%edx
117a5a: 0f 8d b4 00 00 00 jge 117b14 <imfs_dir_read+0x140> <== ALWAYS TAKEN
current_entry = 0;
current_entry < last_entry;
current_entry = current_entry + sizeof(struct dirent) ){
if ( rtems_chain_is_tail( the_chain, the_node ) ){
117a60: 3b 9d cc fe ff ff cmp -0x134(%ebp),%ebx
117a66: 0f 84 a8 00 00 00 je 117b14 <imfs_dir_read+0x140>
/* entry in the read */
return bytes_transferred; /* Indicate that there are no more */
/* entries to return */
}
if( current_entry >= first_entry ) {
117a6c: 39 95 d0 fe ff ff cmp %edx,-0x130(%ebp)
117a72: 7f d8 jg 117a4c <imfs_dir_read+0x78>
/* Move the entry to the return buffer */
tmp_dirent.d_off = current_entry;
117a74: 89 95 dc fe ff ff mov %edx,-0x124(%ebp)
117a7a: 89 d0 mov %edx,%eax
117a7c: c1 f8 1f sar $0x1f,%eax
117a7f: 89 85 e0 fe ff ff mov %eax,-0x120(%ebp)
tmp_dirent.d_reclen = sizeof( struct dirent );
117a85: 66 c7 85 e4 fe ff ff movw $0x110,-0x11c(%ebp)
117a8c: 10 01
the_jnode = (IMFS_jnode_t *) the_node;
tmp_dirent.d_ino = the_jnode->st_ino;
117a8e: 8b 43 38 mov 0x38(%ebx),%eax
117a91: 89 85 d8 fe ff ff mov %eax,-0x128(%ebp)
tmp_dirent.d_namlen = strlen( the_jnode->name );
117a97: 8d 73 0c lea 0xc(%ebx),%esi
117a9a: 31 c0 xor %eax,%eax
117a9c: b9 ff ff ff ff mov $0xffffffff,%ecx
117aa1: 89 f7 mov %esi,%edi
117aa3: f2 ae repnz scas %es:(%edi),%al
117aa5: f7 d1 not %ecx
117aa7: 49 dec %ecx
117aa8: 66 89 8d e6 fe ff ff mov %cx,-0x11a(%ebp)
strcpy( tmp_dirent.d_name, the_jnode->name );
117aaf: 83 ec 08 sub $0x8,%esp
117ab2: 56 push %esi
117ab3: 8d 85 e8 fe ff ff lea -0x118(%ebp),%eax
117ab9: 50 push %eax
117aba: 89 95 c4 fe ff ff mov %edx,-0x13c(%ebp)
117ac0: e8 ff 17 00 00 call 1192c4 <strcpy>
memcpy(
117ac5: 8b 45 0c mov 0xc(%ebp),%eax
117ac8: 03 85 c8 fe ff ff add -0x138(%ebp),%eax
117ace: b9 44 00 00 00 mov $0x44,%ecx
117ad3: 89 c7 mov %eax,%edi
117ad5: 8b b5 b4 fe ff ff mov -0x14c(%ebp),%esi
117adb: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
buffer + bytes_transferred,
(void *)&tmp_dirent,
sizeof( struct dirent )
);
iop->offset = iop->offset + sizeof(struct dirent);
117add: 8b 45 08 mov 0x8(%ebp),%eax
117ae0: 81 40 0c 10 01 00 00 addl $0x110,0xc(%eax)
117ae7: 83 50 10 00 adcl $0x0,0x10(%eax)
bytes_transferred = bytes_transferred + sizeof( struct dirent );
117aeb: 81 85 c8 fe ff ff 10 addl $0x110,-0x138(%ebp)
117af2: 01 00 00
117af5: 83 c4 10 add $0x10,%esp
117af8: 8b 95 c4 fe ff ff mov -0x13c(%ebp),%edx
}
the_node = the_node->next;
117afe: 8b 1b mov (%ebx),%ebx
* to the end of the exisiting file, the remaining entries will be placed in
* the buffer and the returned value will be equal to -m actual- times the
* size of a directory entry.
*/
ssize_t imfs_dir_read(
117b00: 81 c2 10 01 00 00 add $0x110,%edx
/* protect against using sizes that are not exact multiples of the */
/* -dirent- size. These could result in unexpected results */
last_entry = first_entry + (count/sizeof(struct dirent)) * sizeof(struct dirent);
/* The directory was not empty so try to move to the desired entry in chain*/
for (
117b06: 3b 95 d4 fe ff ff cmp -0x12c(%ebp),%edx
117b0c: 0f 8c 4e ff ff ff jl 117a60 <imfs_dir_read+0x8c> <== ALWAYS TAKEN
117b12: 66 90 xchg %ax,%ax
the_node = the_node->next;
}
/* Success */
return bytes_transferred;
}
117b14: 8b 85 c8 fe ff ff mov -0x138(%ebp),%eax
117b1a: 8d 65 f4 lea -0xc(%ebp),%esp
117b1d: 5b pop %ebx
117b1e: 5e pop %esi
117b1f: 5f pop %edi
117b20: c9 leave
117b21: c3 ret
117b22: 66 90 xchg %ax,%ax <== NOT EXECUTED
/* protect against using sizes that are not exact multiples of the */
/* -dirent- size. These could result in unexpected results */
last_entry = first_entry + (count/sizeof(struct dirent)) * sizeof(struct dirent);
/* The directory was not empty so try to move to the desired entry in chain*/
for (
117b24: c7 85 c8 fe ff ff 00 movl $0x0,-0x138(%ebp)
117b2b: 00 00 00
the_node = the_node->next;
}
/* Success */
return bytes_transferred;
}
117b2e: 8b 85 c8 fe ff ff mov -0x138(%ebp),%eax
117b34: 8d 65 f4 lea -0xc(%ebp),%esp
117b37: 5b pop %ebx
117b38: 5e pop %esi
117b39: 5f pop %edi
117b3a: c9 leave
117b3b: c3 ret
001178f8 <imfs_dir_rmnod>:
int imfs_dir_rmnod(
rtems_filesystem_location_info_t *parent_pathloc, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN */
)
{
1178f8: 55 push %ebp
1178f9: 89 e5 mov %esp,%ebp
1178fb: 56 push %esi
1178fc: 53 push %ebx
1178fd: 83 ec 10 sub $0x10,%esp
117900: 8b 75 0c mov 0xc(%ebp),%esi
IMFS_jnode_t *the_jnode;
the_jnode = (IMFS_jnode_t *) pathloc->node_access;
117903: 8b 1e mov (%esi),%ebx
117905: 8d 43 54 lea 0x54(%ebx),%eax
117908: 39 43 50 cmp %eax,0x50(%ebx)
11790b: 0f 85 8f 00 00 00 jne 1179a0 <imfs_dir_rmnod+0xa8>
/*
* You cannot remove the file system root node.
*/
if ( pathloc->mt_entry->mt_fs_root.node_access == pathloc->node_access )
117911: 8b 46 10 mov 0x10(%esi),%eax
117914: 3b 58 1c cmp 0x1c(%eax),%ebx
117917: 0f 84 97 00 00 00 je 1179b4 <imfs_dir_rmnod+0xbc>
/*
* You cannot remove a mountpoint.
*/
if ( the_jnode->info.directory.mt_fs != NULL )
11791d: 8b 43 5c mov 0x5c(%ebx),%eax
117920: 85 c0 test %eax,%eax
117922: 0f 85 8c 00 00 00 jne 1179b4 <imfs_dir_rmnod+0xbc> <== ALWAYS TAKEN
/*
* Take the node out of the parent's chain that contains this node
*/
if ( the_jnode->Parent != NULL ) {
117928: 8b 4b 08 mov 0x8(%ebx),%ecx
11792b: 85 c9 test %ecx,%ecx
11792d: 74 13 je 117942 <imfs_dir_rmnod+0x4a>
11792f: 83 ec 0c sub $0xc,%esp
117932: 53 push %ebx
117933: e8 c4 5e ff ff call 10d7fc <_Chain_Extract>
rtems_chain_extract( (rtems_chain_node *) the_jnode );
the_jnode->Parent = NULL;
117938: c7 43 08 00 00 00 00 movl $0x0,0x8(%ebx)
11793f: 83 c4 10 add $0x10,%esp
/*
* Decrement the link counter and see if we can free the space.
*/
the_jnode->st_nlink--;
117942: 66 ff 4b 34 decw 0x34(%ebx)
IMFS_update_ctime( the_jnode );
117946: 83 ec 08 sub $0x8,%esp
117949: 6a 00 push $0x0
11794b: 8d 45 f0 lea -0x10(%ebp),%eax
11794e: 50 push %eax
11794f: e8 38 1b ff ff call 10948c <gettimeofday>
117954: 8b 45 f0 mov -0x10(%ebp),%eax
117957: 89 43 48 mov %eax,0x48(%ebx)
/*
* The file cannot be open and the link must be less than 1 to free.
*/
if ( !rtems_libio_is_file_open( the_jnode ) && (the_jnode->st_nlink < 1) ) {
11795a: 89 1c 24 mov %ebx,(%esp)
11795d: e8 1e ce ff ff call 114780 <rtems_libio_is_file_open>
117962: 83 c4 10 add $0x10,%esp
117965: 85 c0 test %eax,%eax
117967: 75 2b jne 117994 <imfs_dir_rmnod+0x9c>
117969: 66 83 7b 34 00 cmpw $0x0,0x34(%ebx)
11796e: 75 24 jne 117994 <imfs_dir_rmnod+0x9c>
/*
* Is the rtems_filesystem_current is this node?
*/
if ( rtems_filesystem_current.node_access == pathloc->node_access )
117970: a1 58 a6 12 00 mov 0x12a658,%eax
117975: 8b 50 04 mov 0x4(%eax),%edx
117978: 3b 16 cmp (%esi),%edx
11797a: 74 4c je 1179c8 <imfs_dir_rmnod+0xd0> <== ALWAYS TAKEN
/*
* Free memory associated with a memory file.
*/
free( the_jnode );
11797c: 83 ec 0c sub $0xc,%esp
11797f: 53 push %ebx
117980: e8 8b 1a ff ff call 109410 <free>
117985: 31 c0 xor %eax,%eax
117987: 83 c4 10 add $0x10,%esp
}
return 0;
}
11798a: 8d 65 f8 lea -0x8(%ebp),%esp
11798d: 5b pop %ebx
11798e: 5e pop %esi
11798f: c9 leave
117990: c3 ret
117991: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/*
* Free memory associated with a memory file.
*/
free( the_jnode );
117994: 31 c0 xor %eax,%eax
}
return 0;
}
117996: 8d 65 f8 lea -0x8(%ebp),%esp
117999: 5b pop %ebx
11799a: 5e pop %esi
11799b: c9 leave
11799c: c3 ret
11799d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/*
* You cannot remove a node that still has children
*/
if ( ! rtems_chain_is_empty( &the_jnode->info.directory.Entries ) )
rtems_set_errno_and_return_minus_one( ENOTEMPTY );
1179a0: e8 97 0e 00 00 call 11883c <__errno>
1179a5: c7 00 5a 00 00 00 movl $0x5a,(%eax)
1179ab: b8 ff ff ff ff mov $0xffffffff,%eax
1179b0: eb e4 jmp 117996 <imfs_dir_rmnod+0x9e>
1179b2: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* You cannot remove a mountpoint.
*/
if ( the_jnode->info.directory.mt_fs != NULL )
rtems_set_errno_and_return_minus_one( EBUSY );
1179b4: e8 83 0e 00 00 call 11883c <__errno>
1179b9: c7 00 10 00 00 00 movl $0x10,(%eax)
1179bf: b8 ff ff ff ff mov $0xffffffff,%eax
1179c4: eb d0 jmp 117996 <imfs_dir_rmnod+0x9e>
1179c6: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* Is the rtems_filesystem_current is this node?
*/
if ( rtems_filesystem_current.node_access == pathloc->node_access )
rtems_filesystem_current.node_access = NULL;
1179c8: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax) <== NOT EXECUTED
1179cf: eb ab jmp 11797c <imfs_dir_rmnod+0x84> <== NOT EXECUTED
0012b91c <init_etc_passwd_group>:
/*
* Initialize useable but dummy databases
*/
void init_etc_passwd_group(void)
{
12b91c: 55 push %ebp
12b91d: 89 e5 mov %esp,%ebp
12b91f: 53 push %ebx
12b920: 83 ec 04 sub $0x4,%esp
FILE *fp;
static char etc_passwd_initted = 0;
if (etc_passwd_initted)
12b923: 80 3d 40 e8 16 00 00 cmpb $0x0,0x16e840
12b92a: 74 08 je 12b934 <init_etc_passwd_group+0x18>
fprintf( fp, "root:x:0:root\n"
"rtems:x:1:rtems\n"
"tty:x:2:tty\n" );
fclose(fp);
}
}
12b92c: 8b 5d fc mov -0x4(%ebp),%ebx
12b92f: c9 leave
12b930: c3 ret
12b931: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
FILE *fp;
static char etc_passwd_initted = 0;
if (etc_passwd_initted)
return;
etc_passwd_initted = 1;
12b934: c6 05 40 e8 16 00 01 movb $0x1,0x16e840
mkdir("/etc", 0777);
12b93b: 83 ec 08 sub $0x8,%esp
12b93e: 68 ff 01 00 00 push $0x1ff
12b943: 68 b5 8e 15 00 push $0x158eb5
12b948: e8 53 0b fe ff call 10c4a0 <mkdir>
/*
* Initialize /etc/passwd
*/
if ((fp = fopen("/etc/passwd", "r")) != NULL) {
12b94d: 59 pop %ecx
12b94e: 5b pop %ebx
12b94f: 68 6d c0 15 00 push $0x15c06d
12b954: 68 cb 8e 15 00 push $0x158ecb
12b959: e8 32 78 01 00 call 143190 <fopen>
12b95e: 83 c4 10 add $0x10,%esp
12b961: 85 c0 test %eax,%eax
12b963: 74 77 je 12b9dc <init_etc_passwd_group+0xc0><== NEVER TAKEN
fclose(fp);
12b965: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12b968: 50 push %eax <== NOT EXECUTED
12b969: e8 0a 70 01 00 call 142978 <fclose> <== NOT EXECUTED
12b96e: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
/*
* Initialize /etc/group
*/
if ((fp = fopen("/etc/group", "r")) != NULL) {
12b971: 83 ec 08 sub $0x8,%esp
12b974: 68 6d c0 15 00 push $0x15c06d
12b979: 68 d7 8e 15 00 push $0x158ed7
12b97e: e8 0d 78 01 00 call 143190 <fopen>
12b983: 83 c4 10 add $0x10,%esp
12b986: 85 c0 test %eax,%eax
12b988: 74 12 je 12b99c <init_etc_passwd_group+0x80><== NEVER TAKEN
fclose(fp);
12b98a: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12b98d: 50 push %eax <== NOT EXECUTED
12b98e: e8 e5 6f 01 00 call 142978 <fclose> <== NOT EXECUTED
12b993: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
fprintf( fp, "root:x:0:root\n"
"rtems:x:1:rtems\n"
"tty:x:2:tty\n" );
fclose(fp);
}
}
12b996: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
12b999: c9 leave <== NOT EXECUTED
12b99a: c3 ret <== NOT EXECUTED
12b99b: 90 nop <== NOT EXECUTED
* Initialize /etc/group
*/
if ((fp = fopen("/etc/group", "r")) != NULL) {
fclose(fp);
}
else if ((fp = fopen("/etc/group", "w")) != NULL) {
12b99c: 83 ec 08 sub $0x8,%esp
12b99f: 68 f0 bb 15 00 push $0x15bbf0
12b9a4: 68 d7 8e 15 00 push $0x158ed7
12b9a9: e8 e2 77 01 00 call 143190 <fopen>
12b9ae: 89 c3 mov %eax,%ebx
12b9b0: 83 c4 10 add $0x10,%esp
12b9b3: 85 c0 test %eax,%eax
12b9b5: 0f 84 71 ff ff ff je 12b92c <init_etc_passwd_group+0x10><== ALWAYS TAKEN
fprintf( fp, "root:x:0:root\n"
12b9bb: 50 push %eax
12b9bc: 6a 2a push $0x2a
12b9be: 6a 01 push $0x1
12b9c0: 68 50 01 16 00 push $0x160150
12b9c5: e8 42 8a 01 00 call 14440c <fwrite>
"rtems:x:1:rtems\n"
"tty:x:2:tty\n" );
fclose(fp);
12b9ca: 89 1c 24 mov %ebx,(%esp)
12b9cd: e8 a6 6f 01 00 call 142978 <fclose>
12b9d2: 83 c4 10 add $0x10,%esp
12b9d5: e9 52 ff ff ff jmp 12b92c <init_etc_passwd_group+0x10>
12b9da: 66 90 xchg %ax,%ax <== NOT EXECUTED
* Initialize /etc/passwd
*/
if ((fp = fopen("/etc/passwd", "r")) != NULL) {
fclose(fp);
}
else if ((fp = fopen("/etc/passwd", "w")) != NULL) {
12b9dc: 83 ec 08 sub $0x8,%esp
12b9df: 68 f0 bb 15 00 push $0x15bbf0
12b9e4: 68 cb 8e 15 00 push $0x158ecb
12b9e9: e8 a2 77 01 00 call 143190 <fopen>
12b9ee: 89 c3 mov %eax,%ebx
12b9f0: 83 c4 10 add $0x10,%esp
12b9f3: 85 c0 test %eax,%eax
12b9f5: 0f 84 76 ff ff ff je 12b971 <init_etc_passwd_group+0x55><== ALWAYS TAKEN
fprintf(fp, "root:*:0:0:root::/:/bin/sh\n"
12b9fb: 50 push %eax
12b9fc: 6a 66 push $0x66
12b9fe: 6a 01 push $0x1
12ba00: 68 e8 00 16 00 push $0x1600e8
12ba05: e8 02 8a 01 00 call 14440c <fwrite>
"rtems:*:1:1:RTEMS Application::/:/bin/sh\n"
"tty:!:2:2:tty owner::/:/bin/false\n" );
fclose(fp);
12ba0a: 89 1c 24 mov %ebx,(%esp)
12ba0d: e8 66 6f 01 00 call 142978 <fclose>
12ba12: 83 c4 10 add $0x10,%esp
12ba15: e9 57 ff ff ff jmp 12b971 <init_etc_passwd_group+0x55>
0010b784 <ioctl>:
int ioctl(
int fd,
ioctl_command_t command,
...
)
{
10b784: 55 push %ebp
10b785: 89 e5 mov %esp,%ebp
10b787: 83 ec 08 sub $0x8,%esp
10b78a: 8b 45 08 mov 0x8(%ebp),%eax
va_list ap;
rtems_status_code rc;
rtems_libio_t *iop;
void *buffer;
rtems_libio_check_fd( fd );
10b78d: 3b 05 2c 8a 12 00 cmp 0x128a2c,%eax
10b793: 73 2f jae 10b7c4 <ioctl+0x40>
iop = rtems_libio_iop( fd );
10b795: c1 e0 06 shl $0x6,%eax
10b798: 03 05 80 cc 12 00 add 0x12cc80,%eax
rtems_libio_check_is_open(iop);
10b79e: f6 40 15 01 testb $0x1,0x15(%eax)
10b7a2: 74 20 je 10b7c4 <ioctl+0x40> <== ALWAYS TAKEN
va_start(ap, command);
buffer = va_arg(ap, void *);
10b7a4: 8b 4d 10 mov 0x10(%ebp),%ecx
/*
* Now process the ioctl().
*/
if ( !iop->handlers )
10b7a7: 8b 50 3c mov 0x3c(%eax),%edx
10b7aa: 85 d2 test %edx,%edx
10b7ac: 74 16 je 10b7c4 <ioctl+0x40> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EBADF );
if ( !iop->handlers->ioctl_h )
10b7ae: 8b 52 10 mov 0x10(%edx),%edx
10b7b1: 85 d2 test %edx,%edx
10b7b3: 74 21 je 10b7d6 <ioctl+0x52> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOTSUP );
rc = (*iop->handlers->ioctl_h)( iop, command, buffer );
10b7b5: 83 ec 04 sub $0x4,%esp
10b7b8: 51 push %ecx
10b7b9: ff 75 0c pushl 0xc(%ebp)
10b7bc: 50 push %eax
10b7bd: ff d2 call *%edx
return rc;
10b7bf: 83 c4 10 add $0x10,%esp
}
10b7c2: c9 leave
10b7c3: c3 ret
/*
* Now process the ioctl().
*/
if ( !iop->handlers )
rtems_set_errno_and_return_minus_one( EBADF );
10b7c4: e8 93 d2 00 00 call 118a5c <__errno>
10b7c9: c7 00 09 00 00 00 movl $0x9,(%eax)
10b7cf: b8 ff ff ff ff mov $0xffffffff,%eax
rtems_set_errno_and_return_minus_one( ENOTSUP );
rc = (*iop->handlers->ioctl_h)( iop, command, buffer );
return rc;
}
10b7d4: c9 leave
10b7d5: c3 ret
if ( !iop->handlers )
rtems_set_errno_and_return_minus_one( EBADF );
if ( !iop->handlers->ioctl_h )
rtems_set_errno_and_return_minus_one( ENOTSUP );
10b7d6: e8 81 d2 00 00 call 118a5c <__errno> <== NOT EXECUTED
10b7db: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
10b7e1: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
rc = (*iop->handlers->ioctl_h)( iop, command, buffer );
return rc;
}
10b7e6: c9 leave <== NOT EXECUTED
10b7e7: c3 ret <== NOT EXECUTED
001099d0 <iproc>:
/*
* Process a single input character
*/
static int
iproc (unsigned char c, struct rtems_termios_tty *tty)
{
1099d0: 55 push %ebp <== NOT EXECUTED
1099d1: 89 e5 mov %esp,%ebp <== NOT EXECUTED
1099d3: 56 push %esi <== NOT EXECUTED
1099d4: 53 push %ebx <== NOT EXECUTED
1099d5: 89 d6 mov %edx,%esi <== NOT EXECUTED
1099d7: 88 c3 mov %al,%bl <== NOT EXECUTED
if (tty->termios.c_iflag & ISTRIP)
1099d9: 8b 42 30 mov 0x30(%edx),%eax <== NOT EXECUTED
1099dc: a8 20 test $0x20,%al <== NOT EXECUTED
1099de: 74 03 je 1099e3 <iproc+0x13> <== NOT EXECUTED
c &= 0x7f;
1099e0: 83 e3 7f and $0x7f,%ebx <== NOT EXECUTED
if (tty->termios.c_iflag & IUCLC)
1099e3: f6 c4 02 test $0x2,%ah <== NOT EXECUTED
1099e6: 74 18 je 109a00 <iproc+0x30> <== NOT EXECUTED
c = tolower (c);
1099e8: 0f b6 db movzbl %bl,%ebx <== NOT EXECUTED
1099eb: 8b 15 08 51 12 00 mov 0x125108,%edx <== NOT EXECUTED
1099f1: 0f be 54 1a 01 movsbl 0x1(%edx,%ebx,1),%edx <== NOT EXECUTED
1099f6: 83 e2 03 and $0x3,%edx <== NOT EXECUTED
1099f9: 4a dec %edx <== NOT EXECUTED
1099fa: 0f 84 98 00 00 00 je 109a98 <iproc+0xc8> <== NOT EXECUTED
if (c == '\r') {
109a00: 80 fb 0d cmp $0xd,%bl <== NOT EXECUTED
109a03: 74 33 je 109a38 <iproc+0x68> <== NOT EXECUTED
if (tty->termios.c_iflag & IGNCR)
return 0;
if (tty->termios.c_iflag & ICRNL)
c = '\n';
}
else if ((c == '\n') && (tty->termios.c_iflag & INLCR)) {
109a05: 80 fb 0a cmp $0xa,%bl <== NOT EXECUTED
109a08: 0f 84 82 00 00 00 je 109a90 <iproc+0xc0> <== NOT EXECUTED
c = '\r';
}
if ((c != '\0') && (tty->termios.c_lflag & ICANON)) {
109a0e: 84 db test %bl,%bl <== NOT EXECUTED
109a10: 75 3a jne 109a4c <iproc+0x7c> <== NOT EXECUTED
}
/*
* FIXME: Should do IMAXBEL handling somehow
*/
if (tty->ccount < (CBUFSIZE-1)) {
109a12: 8b 46 20 mov 0x20(%esi),%eax <== NOT EXECUTED
109a15: 8b 15 08 50 12 00 mov 0x125008,%edx <== NOT EXECUTED
109a1b: 4a dec %edx <== NOT EXECUTED
109a1c: 39 d0 cmp %edx,%eax <== NOT EXECUTED
109a1e: 7d 1c jge 109a3c <iproc+0x6c> <== NOT EXECUTED
if (tty->termios.c_lflag & ECHO)
109a20: f6 46 3c 08 testb $0x8,0x3c(%esi) <== NOT EXECUTED
109a24: 75 7a jne 109aa0 <iproc+0xd0> <== NOT EXECUTED
echo (c, tty);
tty->cbuf[tty->ccount++] = c;
109a26: 8b 56 1c mov 0x1c(%esi),%edx <== NOT EXECUTED
109a29: 88 1c 02 mov %bl,(%edx,%eax,1) <== NOT EXECUTED
109a2c: 40 inc %eax <== NOT EXECUTED
109a2d: 89 46 20 mov %eax,0x20(%esi) <== NOT EXECUTED
109a30: 31 c0 xor %eax,%eax <== NOT EXECUTED
}
return 0;
}
109a32: 5b pop %ebx <== NOT EXECUTED
109a33: 5e pop %esi <== NOT EXECUTED
109a34: c9 leave <== NOT EXECUTED
109a35: c3 ret <== NOT EXECUTED
109a36: 66 90 xchg %ax,%ax <== NOT EXECUTED
if (tty->termios.c_iflag & ISTRIP)
c &= 0x7f;
if (tty->termios.c_iflag & IUCLC)
c = tolower (c);
if (c == '\r') {
if (tty->termios.c_iflag & IGNCR)
109a38: 84 c0 test %al,%al <== NOT EXECUTED
109a3a: 79 08 jns 109a44 <iproc+0x74> <== NOT EXECUTED
* FIXME: Should do IMAXBEL handling somehow
*/
if (tty->ccount < (CBUFSIZE-1)) {
if (tty->termios.c_lflag & ECHO)
echo (c, tty);
tty->cbuf[tty->ccount++] = c;
109a3c: 31 c0 xor %eax,%eax <== NOT EXECUTED
}
return 0;
}
109a3e: 5b pop %ebx <== NOT EXECUTED
109a3f: 5e pop %esi <== NOT EXECUTED
109a40: c9 leave <== NOT EXECUTED
109a41: c3 ret <== NOT EXECUTED
109a42: 66 90 xchg %ax,%ax <== NOT EXECUTED
if (tty->termios.c_iflag & IUCLC)
c = tolower (c);
if (c == '\r') {
if (tty->termios.c_iflag & IGNCR)
return 0;
if (tty->termios.c_iflag & ICRNL)
109a44: f6 c4 01 test $0x1,%ah <== NOT EXECUTED
109a47: 74 03 je 109a4c <iproc+0x7c> <== NOT EXECUTED
109a49: b3 0a mov $0xa,%bl <== NOT EXECUTED
109a4b: 90 nop <== NOT EXECUTED
c = '\n';
}
else if ((c == '\n') && (tty->termios.c_iflag & INLCR)) {
c = '\r';
}
if ((c != '\0') && (tty->termios.c_lflag & ICANON)) {
109a4c: 8b 46 3c mov 0x3c(%esi),%eax <== NOT EXECUTED
109a4f: a8 02 test $0x2,%al <== NOT EXECUTED
109a51: 74 bf je 109a12 <iproc+0x42> <== NOT EXECUTED
if (c == tty->termios.c_cc[VERASE]) {
109a53: 38 5e 43 cmp %bl,0x43(%esi) <== NOT EXECUTED
109a56: 0f 84 a0 00 00 00 je 109afc <iproc+0x12c> <== NOT EXECUTED
erase (tty, 0);
return 0;
}
else if (c == tty->termios.c_cc[VKILL]) {
109a5c: 38 5e 44 cmp %bl,0x44(%esi) <== NOT EXECUTED
109a5f: 74 5f je 109ac0 <iproc+0xf0> <== NOT EXECUTED
erase (tty, 1);
return 0;
}
else if (c == tty->termios.c_cc[VEOF]) {
109a61: 38 5e 45 cmp %bl,0x45(%esi) <== NOT EXECUTED
109a64: 74 20 je 109a86 <iproc+0xb6> <== NOT EXECUTED
return 1;
}
else if (c == '\n') {
109a66: 80 fb 0a cmp $0xa,%bl <== NOT EXECUTED
109a69: 74 69 je 109ad4 <iproc+0x104> <== NOT EXECUTED
if (tty->termios.c_lflag & (ECHO | ECHONL))
echo (c, tty);
tty->cbuf[tty->ccount++] = c;
return 1;
}
else if ((c == tty->termios.c_cc[VEOL])
109a6b: 38 5e 4c cmp %bl,0x4c(%esi) <== NOT EXECUTED
109a6e: 74 05 je 109a75 <iproc+0xa5> <== NOT EXECUTED
|| (c == tty->termios.c_cc[VEOL2])) {
109a70: 38 5e 51 cmp %bl,0x51(%esi) <== NOT EXECUTED
109a73: 75 9d jne 109a12 <iproc+0x42> <== NOT EXECUTED
if (tty->termios.c_lflag & ECHO)
109a75: a8 08 test $0x8,%al <== NOT EXECUTED
109a77: 75 3b jne 109ab4 <iproc+0xe4> <== NOT EXECUTED
echo (c, tty);
tty->cbuf[tty->ccount++] = c;
109a79: 8b 46 20 mov 0x20(%esi),%eax <== NOT EXECUTED
109a7c: 8b 56 1c mov 0x1c(%esi),%edx <== NOT EXECUTED
109a7f: 88 1c 02 mov %bl,(%edx,%eax,1) <== NOT EXECUTED
109a82: 40 inc %eax <== NOT EXECUTED
109a83: 89 46 20 mov %eax,0x20(%esi) <== NOT EXECUTED
109a86: b8 01 00 00 00 mov $0x1,%eax <== NOT EXECUTED
return 1;
109a8b: eb a5 jmp 109a32 <iproc+0x62> <== NOT EXECUTED
109a8d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if (tty->termios.c_iflag & IGNCR)
return 0;
if (tty->termios.c_iflag & ICRNL)
c = '\n';
}
else if ((c == '\n') && (tty->termios.c_iflag & INLCR)) {
109a90: a8 40 test $0x40,%al <== NOT EXECUTED
109a92: 74 b8 je 109a4c <iproc+0x7c> <== NOT EXECUTED
109a94: b3 0d mov $0xd,%bl <== NOT EXECUTED
109a96: eb b4 jmp 109a4c <iproc+0x7c> <== NOT EXECUTED
iproc (unsigned char c, struct rtems_termios_tty *tty)
{
if (tty->termios.c_iflag & ISTRIP)
c &= 0x7f;
if (tty->termios.c_iflag & IUCLC)
c = tolower (c);
109a98: 83 c3 20 add $0x20,%ebx <== NOT EXECUTED
109a9b: e9 60 ff ff ff jmp 109a00 <iproc+0x30> <== NOT EXECUTED
/*
* FIXME: Should do IMAXBEL handling somehow
*/
if (tty->ccount < (CBUFSIZE-1)) {
if (tty->termios.c_lflag & ECHO)
echo (c, tty);
109aa0: 0f b6 c3 movzbl %bl,%eax <== NOT EXECUTED
109aa3: 89 f2 mov %esi,%edx <== NOT EXECUTED
109aa5: e8 f6 fc ff ff call 1097a0 <echo> <== NOT EXECUTED
109aaa: 8b 46 20 mov 0x20(%esi),%eax <== NOT EXECUTED
109aad: e9 74 ff ff ff jmp 109a26 <iproc+0x56> <== NOT EXECUTED
109ab2: 66 90 xchg %ax,%ax <== NOT EXECUTED
return 1;
}
else if ((c == tty->termios.c_cc[VEOL])
|| (c == tty->termios.c_cc[VEOL2])) {
if (tty->termios.c_lflag & ECHO)
echo (c, tty);
109ab4: 0f b6 c3 movzbl %bl,%eax <== NOT EXECUTED
109ab7: 89 f2 mov %esi,%edx <== NOT EXECUTED
109ab9: e8 e2 fc ff ff call 1097a0 <echo> <== NOT EXECUTED
109abe: eb b9 jmp 109a79 <iproc+0xa9> <== NOT EXECUTED
if (c == tty->termios.c_cc[VERASE]) {
erase (tty, 0);
return 0;
}
else if (c == tty->termios.c_cc[VKILL]) {
erase (tty, 1);
109ac0: ba 01 00 00 00 mov $0x1,%edx <== NOT EXECUTED
109ac5: 89 f0 mov %esi,%eax <== NOT EXECUTED
109ac7: e8 38 fd ff ff call 109804 <erase> <== NOT EXECUTED
109acc: 31 c0 xor %eax,%eax <== NOT EXECUTED
return 0;
109ace: e9 5f ff ff ff jmp 109a32 <iproc+0x62> <== NOT EXECUTED
109ad3: 90 nop <== NOT EXECUTED
}
else if (c == tty->termios.c_cc[VEOF]) {
return 1;
}
else if (c == '\n') {
if (tty->termios.c_lflag & (ECHO | ECHONL))
109ad4: a8 48 test $0x48,%al <== NOT EXECUTED
109ad6: 74 0c je 109ae4 <iproc+0x114> <== NOT EXECUTED
echo (c, tty);
109ad8: 89 f2 mov %esi,%edx <== NOT EXECUTED
109ada: b8 0a 00 00 00 mov $0xa,%eax <== NOT EXECUTED
109adf: e8 bc fc ff ff call 1097a0 <echo> <== NOT EXECUTED
tty->cbuf[tty->ccount++] = c;
109ae4: 8b 46 20 mov 0x20(%esi),%eax <== NOT EXECUTED
109ae7: 8b 56 1c mov 0x1c(%esi),%edx <== NOT EXECUTED
109aea: c6 04 02 0a movb $0xa,(%edx,%eax,1) <== NOT EXECUTED
109aee: 40 inc %eax <== NOT EXECUTED
109aef: 89 46 20 mov %eax,0x20(%esi) <== NOT EXECUTED
109af2: b8 01 00 00 00 mov $0x1,%eax <== NOT EXECUTED
return 1;
109af7: e9 36 ff ff ff jmp 109a32 <iproc+0x62> <== NOT EXECUTED
else if ((c == '\n') && (tty->termios.c_iflag & INLCR)) {
c = '\r';
}
if ((c != '\0') && (tty->termios.c_lflag & ICANON)) {
if (c == tty->termios.c_cc[VERASE]) {
erase (tty, 0);
109afc: 31 d2 xor %edx,%edx <== NOT EXECUTED
109afe: 89 f0 mov %esi,%eax <== NOT EXECUTED
109b00: e8 ff fc ff ff call 109804 <erase> <== NOT EXECUTED
109b05: 31 c0 xor %eax,%eax <== NOT EXECUTED
return 0;
109b07: e9 26 ff ff ff jmp 109a32 <iproc+0x62> <== NOT EXECUTED
0011315c <killinfo>:
int killinfo(
pid_t pid,
int sig,
const union sigval *value
)
{
11315c: 55 push %ebp
11315d: 89 e5 mov %esp,%ebp
11315f: 57 push %edi
113160: 56 push %esi
113161: 53 push %ebx
113162: 83 ec 3c sub $0x3c,%esp
113165: 8b 75 0c mov 0xc(%ebp),%esi
113168: 8b 7d 10 mov 0x10(%ebp),%edi
POSIX_signals_Siginfo_node *psiginfo;
/*
* Only supported for the "calling process" (i.e. this node).
*/
if ( pid != getpid() )
11316b: e8 34 f1 ff ff call 1122a4 <getpid>
113170: 3b 45 08 cmp 0x8(%ebp),%eax
113173: 0f 85 2f 02 00 00 jne 1133a8 <killinfo+0x24c> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ESRCH );
/*
* Validate the signal passed.
*/
if ( !sig )
113179: 85 f6 test %esi,%esi
11317b: 0f 84 3c 02 00 00 je 1133bd <killinfo+0x261> <== ALWAYS TAKEN
static inline bool is_valid_signo(
int signo
)
{
return ((signo) >= 1 && (signo) <= 32 );
113181: 8d 4e ff lea -0x1(%esi),%ecx
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !is_valid_signo(sig) )
113184: 83 f9 1f cmp $0x1f,%ecx
113187: 0f 87 30 02 00 00 ja 1133bd <killinfo+0x261> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EINVAL );
/*
* If the signal is being ignored, then we are out of here.
*/
if ( _POSIX_signals_Vectors[ sig ].sa_handler == SIG_IGN )
11318d: 8d 04 76 lea (%esi,%esi,2),%eax
113190: 83 3c 85 e8 79 12 00 cmpl $0x1,0x1279e8(,%eax,4)
113197: 01
113198: 0f 84 cf 00 00 00 je 11326d <killinfo+0x111>
/*
* P1003.1c/Draft 10, p. 33 says that certain signals should always
* be directed to the executing thread such as those caused by hardware
* faults.
*/
if ( (sig == SIGFPE) || (sig == SIGILL) || (sig == SIGSEGV ) )
11319e: 83 fe 08 cmp $0x8,%esi
1131a1: 0f 84 d1 00 00 00 je 113278 <killinfo+0x11c>
1131a7: 83 fe 04 cmp $0x4,%esi
1131aa: 0f 84 c8 00 00 00 je 113278 <killinfo+0x11c>
1131b0: 83 fe 0b cmp $0xb,%esi
1131b3: 0f 84 bf 00 00 00 je 113278 <killinfo+0x11c>
static inline sigset_t signo_to_mask(
uint32_t sig
)
{
return 1u << (sig - 1);
1131b9: bb 01 00 00 00 mov $0x1,%ebx
1131be: d3 e3 shl %cl,%ebx
/*
* Build up a siginfo structure
*/
siginfo = &siginfo_struct;
siginfo->si_signo = sig;
1131c0: 89 75 dc mov %esi,-0x24(%ebp)
siginfo->si_code = SI_USER;
1131c3: c7 45 e0 01 00 00 00 movl $0x1,-0x20(%ebp)
if ( !value ) {
1131ca: 85 ff test %edi,%edi
1131cc: 0f 84 ca 01 00 00 je 11339c <killinfo+0x240>
siginfo->si_value.sival_int = 0;
} else {
siginfo->si_value = *value;
1131d2: 8b 07 mov (%edi),%eax
1131d4: 89 45 e4 mov %eax,-0x1c(%ebp)
1131d7: a1 f8 73 12 00 mov 0x1273f8,%eax
1131dc: 40 inc %eax
1131dd: a3 f8 73 12 00 mov %eax,0x1273f8
/*
* Is the currently executing thread interested? If so then it will
* get it an execute it as soon as the dispatcher executes.
*/
the_thread = _Thread_Executing;
1131e2: 8b 0d b8 74 12 00 mov 0x1274b8,%ecx
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
1131e8: 8b 81 f8 00 00 00 mov 0xf8(%ecx),%eax
1131ee: 8b 80 cc 00 00 00 mov 0xcc(%eax),%eax
1131f4: f7 d0 not %eax
1131f6: 85 c3 test %eax,%ebx
1131f8: 75 34 jne 11322e <killinfo+0xd2>
/* XXX violation of visibility -- need to define thread queue support */
the_chain = &_POSIX_signals_Wait_queue.Queues.Fifo;
for ( the_node = the_chain->first ;
1131fa: a1 80 7b 12 00 mov 0x127b80,%eax
1131ff: 3d 84 7b 12 00 cmp $0x127b84,%eax
113204: 75 1b jne 113221 <killinfo+0xc5>
113206: e9 89 00 00 00 jmp 113294 <killinfo+0x138>
11320b: 90 nop <== NOT EXECUTED
/*
* Is this thread is blocked waiting for another signal but has
* not blocked this one?
*/
if (~api->signals_blocked & mask)
11320c: 8b 92 cc 00 00 00 mov 0xcc(%edx),%edx
113212: f7 d2 not %edx
113214: 85 d3 test %edx,%ebx
113216: 75 16 jne 11322e <killinfo+0xd2>
the_chain = &_POSIX_signals_Wait_queue.Queues.Fifo;
for ( the_node = the_chain->first ;
!_Chain_Is_tail( the_chain, the_node ) ;
the_node = the_node->next ) {
113218: 8b 00 mov (%eax),%eax
/* XXX violation of visibility -- need to define thread queue support */
the_chain = &_POSIX_signals_Wait_queue.Queues.Fifo;
for ( the_node = the_chain->first ;
11321a: 3d 84 7b 12 00 cmp $0x127b84,%eax
11321f: 74 73 je 113294 <killinfo+0x138> <== NEVER TAKEN
!_Chain_Is_tail( the_chain, the_node ) ;
the_node = the_node->next ) {
the_thread = (Thread_Control *)the_node;
113221: 89 c1 mov %eax,%ecx
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
113223: 8b 90 f8 00 00 00 mov 0xf8(%eax),%edx
#endif
/*
* Is this thread is actually blocked waiting for the signal?
*/
if (the_thread->Wait.option & mask)
113229: 85 58 30 test %ebx,0x30(%eax)
11322c: 74 de je 11320c <killinfo+0xb0>
* thread needs to do the post context switch extension so it can
* evaluate the signals pending.
*/
process_it:
the_thread->do_post_task_switch_extension = true;
11322e: c6 41 74 01 movb $0x1,0x74(%ecx)
/*
* Returns true if the signal was synchronously given to a thread
* blocked waiting for the signal.
*/
if ( _POSIX_signals_Unblock_thread( the_thread, sig, siginfo ) ) {
113232: 50 push %eax
113233: 8d 45 dc lea -0x24(%ebp),%eax
113236: 50 push %eax
113237: 56 push %esi
113238: 51 push %ecx
113239: e8 1e 02 00 00 call 11345c <_POSIX_signals_Unblock_thread>
11323e: 83 c4 10 add $0x10,%esp
113241: 84 c0 test %al,%al
113243: 0f 85 47 01 00 00 jne 113390 <killinfo+0x234> <== ALWAYS TAKEN
/*
* We may have woken up a thread but we definitely need to post the
* signal to the process wide information set.
*/
_POSIX_signals_Set_process_signals( mask );
113249: 83 ec 0c sub $0xc,%esp
11324c: 53 push %ebx
11324d: e8 e6 01 00 00 call 113438 <_POSIX_signals_Set_process_signals>
if ( _POSIX_signals_Vectors[ sig ].sa_flags == SA_SIGINFO ) {
113252: 8d 1c 76 lea (%esi,%esi,2),%ebx
113255: c1 e3 02 shl $0x2,%ebx
113258: 83 c4 10 add $0x10,%esp
11325b: 83 bb e0 79 12 00 02 cmpl $0x2,0x1279e0(%ebx)
113262: 0f 84 ec 00 00 00 je 113354 <killinfo+0x1f8>
_Chain_Append( &_POSIX_signals_Siginfo[ sig ], &psiginfo->Node );
}
DEBUG_STEP("\n");
_Thread_Enable_dispatch();
113268: e8 e7 a2 ff ff call 10d554 <_Thread_Enable_dispatch>
11326d: 31 c0 xor %eax,%eax
return 0;
}
11326f: 8d 65 f4 lea -0xc(%ebp),%esp
113272: 5b pop %ebx
113273: 5e pop %esi
113274: 5f pop %edi
113275: c9 leave
113276: c3 ret
113277: 90 nop <== NOT EXECUTED
* P1003.1c/Draft 10, p. 33 says that certain signals should always
* be directed to the executing thread such as those caused by hardware
* faults.
*/
if ( (sig == SIGFPE) || (sig == SIGILL) || (sig == SIGSEGV ) )
return pthread_kill( pthread_self(), sig );
113278: e8 c3 03 00 00 call 113640 <pthread_self>
11327d: 83 ec 08 sub $0x8,%esp
113280: 56 push %esi
113281: 50 push %eax
113282: e8 f1 02 00 00 call 113578 <pthread_kill>
113287: 83 c4 10 add $0x10,%esp
}
DEBUG_STEP("\n");
_Thread_Enable_dispatch();
return 0;
}
11328a: 8d 65 f4 lea -0xc(%ebp),%esp
11328d: 5b pop %ebx
11328e: 5e pop %esi
11328f: 5f pop %edi
113290: c9 leave
113291: c3 ret
113292: 66 90 xchg %ax,%ax <== NOT EXECUTED
* NOTES:
*
* + rtems internal threads do not receive signals.
*/
interested = NULL;
interested_priority = PRIORITY_MAXIMUM + 1;
113294: 0f b6 05 14 32 12 00 movzbl 0x123214,%eax
11329b: 40 inc %eax
11329c: 89 45 d4 mov %eax,-0x2c(%ebp)
11329f: c7 45 c8 00 00 00 00 movl $0x0,-0x38(%ebp)
1132a6: c7 45 d0 02 00 00 00 movl $0x2,-0x30(%ebp)
1132ad: 89 5d cc mov %ebx,-0x34(%ebp)
1132b0: 89 75 c0 mov %esi,-0x40(%ebp)
for (the_api = OBJECTS_CLASSIC_API; the_api <= OBJECTS_APIS_LAST; the_api++) {
/*
* This can occur when no one is interested and ITRON is not configured.
*/
if ( !_Objects_Information_table[ the_api ] )
1132b3: 8b 55 d0 mov -0x30(%ebp),%edx
1132b6: 8b 04 95 cc 73 12 00 mov 0x1273cc(,%edx,4),%eax
1132bd: 85 c0 test %eax,%eax
1132bf: 74 6c je 11332d <killinfo+0x1d1>
continue;
the_info = _Objects_Information_table[ the_api ][ 1 ];
1132c1: 8b 40 04 mov 0x4(%eax),%eax
*/
if ( !the_info )
continue;
#endif
maximum = the_info->maximum;
1132c4: 0f b7 70 10 movzwl 0x10(%eax),%esi
object_table = the_info->local_table;
1132c8: 8b 78 1c mov 0x1c(%eax),%edi
for ( index = 1 ; index <= maximum ; index++ ) {
1132cb: 85 f6 test %esi,%esi
1132cd: 74 5e je 11332d <killinfo+0x1d1>
1132cf: b8 01 00 00 00 mov $0x1,%eax
the_thread = (Thread_Control *) object_table[ index ];
1132d4: 8b 14 87 mov (%edi,%eax,4),%edx
if ( !the_thread )
1132d7: 85 d2 test %edx,%edx
1132d9: 74 4d je 113328 <killinfo+0x1cc>
/*
* If this thread is of lower priority than the interested thread,
* go on to the next thread.
*/
if ( the_thread->current_priority > interested_priority )
1132db: 8b 4a 14 mov 0x14(%edx),%ecx
1132de: 3b 4d d4 cmp -0x2c(%ebp),%ecx
1132e1: 77 45 ja 113328 <killinfo+0x1cc>
DEBUG_STEP("2");
/*
* If this thread is not interested, then go on to the next thread.
*/
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
1132e3: 8b 9a f8 00 00 00 mov 0xf8(%edx),%ebx
1132e9: 8b 9b cc 00 00 00 mov 0xcc(%ebx),%ebx
1132ef: f7 d3 not %ebx
1132f1: 85 5d cc test %ebx,-0x34(%ebp)
1132f4: 74 32 je 113328 <killinfo+0x1cc>
*
* NOTE: We initialized interested_priority to PRIORITY_MAXIMUM + 1
* so we never have to worry about deferencing a NULL
* interested thread.
*/
if ( the_thread->current_priority < interested_priority ) {
1132f6: 3b 4d d4 cmp -0x2c(%ebp),%ecx
1132f9: 72 25 jb 113320 <killinfo+0x1c4>
* and blocking interruptibutable by signal.
*
* If the interested thread is ready, don't think about changing.
*/
if ( !_States_Is_ready( interested->current_state ) ) {
1132fb: 8b 5d c8 mov -0x38(%ebp),%ebx
1132fe: 8b 5b 10 mov 0x10(%ebx),%ebx
113301: 89 5d c4 mov %ebx,-0x3c(%ebp)
113304: 85 db test %ebx,%ebx
113306: 74 20 je 113328 <killinfo+0x1cc> <== ALWAYS TAKEN
/* preferred ready over blocked */
DEBUG_STEP("5");
if ( _States_Is_ready( the_thread->current_state ) ) {
113308: 8b 5a 10 mov 0x10(%edx),%ebx
11330b: 85 db test %ebx,%ebx
11330d: 74 11 je 113320 <killinfo+0x1c4>
continue;
}
DEBUG_STEP("6");
/* prefer blocked/interruptible over blocked/not interruptible */
if ( !_States_Is_interruptible_by_signal(interested->current_state) ) {
11330f: f7 45 c4 00 00 00 10 testl $0x10000000,-0x3c(%ebp)
113316: 75 10 jne 113328 <killinfo+0x1cc>
DEBUG_STEP("7");
if ( _States_Is_interruptible_by_signal(the_thread->current_state) ) {
113318: 81 e3 00 00 00 10 and $0x10000000,%ebx
11331e: 74 08 je 113328 <killinfo+0x1cc>
113320: 89 4d d4 mov %ecx,-0x2c(%ebp)
113323: 89 55 c8 mov %edx,-0x38(%ebp)
113326: 66 90 xchg %ax,%ax
#endif
maximum = the_info->maximum;
object_table = the_info->local_table;
for ( index = 1 ; index <= maximum ; index++ ) {
113328: 40 inc %eax
113329: 39 c6 cmp %eax,%esi
11332b: 73 a7 jae 1132d4 <killinfo+0x178>
* + rtems internal threads do not receive signals.
*/
interested = NULL;
interested_priority = PRIORITY_MAXIMUM + 1;
for (the_api = OBJECTS_CLASSIC_API; the_api <= OBJECTS_APIS_LAST; the_api++) {
11332d: ff 45 d0 incl -0x30(%ebp)
113330: 83 7d d0 05 cmpl $0x5,-0x30(%ebp)
113334: 0f 85 79 ff ff ff jne 1132b3 <killinfo+0x157>
11333a: 8b 5d cc mov -0x34(%ebp),%ebx
11333d: 8b 75 c0 mov -0x40(%ebp),%esi
}
}
}
}
if ( interested ) {
113340: 8b 55 c8 mov -0x38(%ebp),%edx
113343: 85 d2 test %edx,%edx
113345: 0f 84 fe fe ff ff je 113249 <killinfo+0xed>
11334b: 8b 4d c8 mov -0x38(%ebp),%ecx
11334e: e9 db fe ff ff jmp 11322e <killinfo+0xd2>
113353: 90 nop <== NOT EXECUTED
*/
_POSIX_signals_Set_process_signals( mask );
if ( _POSIX_signals_Vectors[ sig ].sa_flags == SA_SIGINFO ) {
psiginfo = (POSIX_signals_Siginfo_node *)
113354: 83 ec 0c sub $0xc,%esp
113357: 68 60 7b 12 00 push $0x127b60
11335c: e8 db 8b ff ff call 10bf3c <_Chain_Get>
_Chain_Get( &_POSIX_signals_Inactive_siginfo );
if ( !psiginfo ) {
113361: 83 c4 10 add $0x10,%esp
113364: 85 c0 test %eax,%eax
113366: 74 6a je 1133d2 <killinfo+0x276> <== ALWAYS TAKEN
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( EAGAIN );
}
psiginfo->Info = *siginfo;
113368: 8d 78 08 lea 0x8(%eax),%edi
11336b: 8d 75 dc lea -0x24(%ebp),%esi
11336e: b9 03 00 00 00 mov $0x3,%ecx
113373: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
_Chain_Append( &_POSIX_signals_Siginfo[ sig ], &psiginfo->Node );
113375: 83 ec 08 sub $0x8,%esp
113378: 50 push %eax
113379: 81 c3 00 7c 12 00 add $0x127c00,%ebx
11337f: 53 push %ebx
113380: e8 93 8b ff ff call 10bf18 <_Chain_Append>
113385: 83 c4 10 add $0x10,%esp
113388: e9 db fe ff ff jmp 113268 <killinfo+0x10c>
11338d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/*
* Returns true if the signal was synchronously given to a thread
* blocked waiting for the signal.
*/
if ( _POSIX_signals_Unblock_thread( the_thread, sig, siginfo ) ) {
_Thread_Enable_dispatch();
113390: e8 bf a1 ff ff call 10d554 <_Thread_Enable_dispatch>
113395: 31 c0 xor %eax,%eax
return 0;
113397: e9 ee fe ff ff jmp 11328a <killinfo+0x12e>
*/
siginfo = &siginfo_struct;
siginfo->si_signo = sig;
siginfo->si_code = SI_USER;
if ( !value ) {
siginfo->si_value.sival_int = 0;
11339c: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
1133a3: e9 2f fe ff ff jmp 1131d7 <killinfo+0x7b>
/*
* Only supported for the "calling process" (i.e. this node).
*/
if ( pid != getpid() )
rtems_set_errno_and_return_minus_one( ESRCH );
1133a8: e8 23 03 00 00 call 1136d0 <__errno>
1133ad: c7 00 03 00 00 00 movl $0x3,(%eax)
1133b3: b8 ff ff ff ff mov $0xffffffff,%eax
1133b8: e9 cd fe ff ff jmp 11328a <killinfo+0x12e>
*/
if ( !sig )
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !is_valid_signo(sig) )
rtems_set_errno_and_return_minus_one( EINVAL );
1133bd: e8 0e 03 00 00 call 1136d0 <__errno>
1133c2: c7 00 16 00 00 00 movl $0x16,(%eax)
1133c8: b8 ff ff ff ff mov $0xffffffff,%eax
1133cd: e9 b8 fe ff ff jmp 11328a <killinfo+0x12e>
if ( _POSIX_signals_Vectors[ sig ].sa_flags == SA_SIGINFO ) {
psiginfo = (POSIX_signals_Siginfo_node *)
_Chain_Get( &_POSIX_signals_Inactive_siginfo );
if ( !psiginfo ) {
_Thread_Enable_dispatch();
1133d2: e8 7d a1 ff ff call 10d554 <_Thread_Enable_dispatch>
rtems_set_errno_and_return_minus_one( EAGAIN );
1133d7: e8 f4 02 00 00 call 1136d0 <__errno>
1133dc: c7 00 0b 00 00 00 movl $0xb,(%eax)
1133e2: 83 c8 ff or $0xffffffff,%eax
1133e5: e9 a0 fe ff ff jmp 11328a <killinfo+0x12e>
0011eb08 <libc_wrapup>:
extern void _wrapup_reent(struct _reent *);
extern void _reclaim_reent(struct _reent *);
void libc_wrapup(void)
{
11eb08: 55 push %ebp
11eb09: 89 e5 mov %esp,%ebp
11eb0b: 53 push %ebx
11eb0c: 83 ec 04 sub $0x4,%esp
/*
* In case RTEMS is already down, don't do this. It could be
* dangerous.
*/
if (!_System_state_Is_up(_System_state_Get()))
11eb0f: 83 3d c0 75 12 00 03 cmpl $0x3,0x1275c0
11eb16: 74 08 je 11eb20 <libc_wrapup+0x18>
*/
fclose (stdin);
fclose (stdout);
fclose (stderr);
}
11eb18: 8b 5d fc mov -0x4(%ebp),%ebx
11eb1b: c9 leave
11eb1c: c3 ret
11eb1d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/*
* This was already done if the user called exit() directly .
_wrapup_reent(0);
*/
if (_REENT != _global_impure_ptr) {
11eb20: 8b 1d a0 18 12 00 mov 0x1218a0,%ebx
11eb26: 39 1d 20 51 12 00 cmp %ebx,0x125120
11eb2c: 74 12 je 11eb40 <libc_wrapup+0x38>
_wrapup_reent(_global_impure_ptr);
11eb2e: 83 ec 0c sub $0xc,%esp
11eb31: 53 push %ebx
11eb32: e8 f5 04 00 00 call 11f02c <_wrapup_reent>
/* Don't reclaim this one, just in case we do printfs
* on the way out to ROM.
*/
_reclaim_reent(&libc_global_reent);
#endif
_REENT = _global_impure_ptr;
11eb37: 89 1d 20 51 12 00 mov %ebx,0x125120
11eb3d: 83 c4 10 add $0x10,%esp
*
* Should this be changed to do *all* file streams?
* _fwalk (_REENT, fclose);
*/
fclose (stdin);
11eb40: 83 ec 0c sub $0xc,%esp
11eb43: ff 73 04 pushl 0x4(%ebx)
11eb46: e8 d1 4c ff ff call 11381c <fclose>
fclose (stdout);
11eb4b: 5a pop %edx
11eb4c: a1 20 51 12 00 mov 0x125120,%eax
11eb51: ff 70 08 pushl 0x8(%eax)
11eb54: e8 c3 4c ff ff call 11381c <fclose>
fclose (stderr);
11eb59: 58 pop %eax
11eb5a: a1 20 51 12 00 mov 0x125120,%eax
11eb5f: ff 70 0c pushl 0xc(%eax)
11eb62: e8 b5 4c ff ff call 11381c <fclose>
11eb67: 83 c4 10 add $0x10,%esp
}
11eb6a: 8b 5d fc mov -0x4(%ebp),%ebx
11eb6d: c9 leave
11eb6e: c3 ret
0012be18 <link>:
int link(
const char *existing,
const char *new
)
{
12be18: 55 push %ebp
12be19: 89 e5 mov %esp,%ebp
12be1b: 57 push %edi
12be1c: 56 push %esi
12be1d: 53 push %ebx
12be1e: 83 ec 48 sub $0x48,%esp
12be21: 8b 55 08 mov 0x8(%ebp),%edx
/*
* Get the node we are linking to.
*/
result = rtems_filesystem_evaluate_path( existing, strlen( existing ),
12be24: 31 c0 xor %eax,%eax
12be26: b9 ff ff ff ff mov $0xffffffff,%ecx
12be2b: 89 d7 mov %edx,%edi
12be2d: f2 ae repnz scas %es:(%edi),%al
12be2f: f7 d1 not %ecx
12be31: 49 dec %ecx
12be32: 6a 01 push $0x1
12be34: 8d 45 d0 lea -0x30(%ebp),%eax
12be37: 50 push %eax
12be38: 6a 00 push $0x0
12be3a: 51 push %ecx
12be3b: 52 push %edx
12be3c: e8 07 ff fd ff call 10bd48 <rtems_filesystem_evaluate_path>
0, &existing_loc, true );
if ( result != 0 )
12be41: 83 c4 20 add $0x20,%esp
12be44: 85 c0 test %eax,%eax
12be46: 0f 85 e0 00 00 00 jne 12bf2c <link+0x114>
/*
* Get the parent of the node we are creating.
*/
rtems_filesystem_get_start_loc( new, &i, &parent_loc );
12be4c: 8b 55 0c mov 0xc(%ebp),%edx
12be4f: 8a 02 mov (%edx),%al
12be51: 3c 2f cmp $0x2f,%al
12be53: 74 0c je 12be61 <link+0x49>
12be55: 3c 5c cmp $0x5c,%al
12be57: 74 08 je 12be61 <link+0x49> <== ALWAYS TAKEN
12be59: 84 c0 test %al,%al
12be5b: 0f 85 db 00 00 00 jne 12bf3c <link+0x124> <== NEVER TAKEN
12be61: 8d 5d bc lea -0x44(%ebp),%ebx
12be64: 8b 35 84 92 16 00 mov 0x169284,%esi
12be6a: 83 c6 18 add $0x18,%esi
12be6d: b9 05 00 00 00 mov $0x5,%ecx
12be72: 89 df mov %ebx,%edi
12be74: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
12be76: ba 01 00 00 00 mov $0x1,%edx
if ( !parent_loc.ops->evalformake_h ) {
12be7b: 8b 45 c8 mov -0x38(%ebp),%eax
12be7e: 8b 40 04 mov 0x4(%eax),%eax
12be81: 85 c0 test %eax,%eax
12be83: 74 7f je 12bf04 <link+0xec> <== ALWAYS TAKEN
rtems_filesystem_freenode( &existing_loc );
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
result = (*parent_loc.ops->evalformake_h)( &new[i], &parent_loc, &name_start );
12be85: 51 push %ecx
12be86: 8d 4d e4 lea -0x1c(%ebp),%ecx
12be89: 51 push %ecx
12be8a: 53 push %ebx
12be8b: 03 55 0c add 0xc(%ebp),%edx
12be8e: 52 push %edx
12be8f: ff d0 call *%eax
12be91: 89 c6 mov %eax,%esi
if ( result != 0 ) {
12be93: 83 c4 10 add $0x10,%esp
12be96: 85 c0 test %eax,%eax
12be98: 0f 85 06 01 00 00 jne 12bfa4 <link+0x18c>
/*
* Check to see if the caller is trying to link across file system
* boundaries.
*/
if ( parent_loc.mt_entry != existing_loc.mt_entry ) {
12be9e: 8b 45 cc mov -0x34(%ebp),%eax
12bea1: 3b 45 e0 cmp -0x20(%ebp),%eax
12bea4: 0f 85 ae 00 00 00 jne 12bf58 <link+0x140>
rtems_filesystem_freenode( &existing_loc );
rtems_filesystem_freenode( &parent_loc );
rtems_set_errno_and_return_minus_one( EXDEV );
}
if ( !parent_loc.ops->link_h ) {
12beaa: 8b 55 c8 mov -0x38(%ebp),%edx
12bead: 8b 42 08 mov 0x8(%edx),%eax
12beb0: 85 c0 test %eax,%eax
12beb2: 0f 84 17 01 00 00 je 12bfcf <link+0x1b7> <== ALWAYS TAKEN
rtems_filesystem_freenode( &existing_loc );
rtems_filesystem_freenode( &parent_loc );
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
result = (*parent_loc.ops->link_h)( &existing_loc, &parent_loc, name_start );
12beb8: 52 push %edx
12beb9: ff 75 e4 pushl -0x1c(%ebp)
12bebc: 53 push %ebx
12bebd: 8d 55 d0 lea -0x30(%ebp),%edx
12bec0: 52 push %edx
12bec1: ff d0 call *%eax
12bec3: 89 c6 mov %eax,%esi
rtems_filesystem_freenode( &existing_loc );
12bec5: 8b 45 dc mov -0x24(%ebp),%eax
12bec8: 83 c4 10 add $0x10,%esp
12becb: 85 c0 test %eax,%eax
12becd: 74 13 je 12bee2 <link+0xca> <== ALWAYS TAKEN
12becf: 8b 40 1c mov 0x1c(%eax),%eax
12bed2: 85 c0 test %eax,%eax
12bed4: 74 0c je 12bee2 <link+0xca> <== ALWAYS TAKEN
12bed6: 83 ec 0c sub $0xc,%esp
12bed9: 8d 55 d0 lea -0x30(%ebp),%edx
12bedc: 52 push %edx
12bedd: ff d0 call *%eax
12bedf: 83 c4 10 add $0x10,%esp
rtems_filesystem_freenode( &parent_loc );
12bee2: 8b 45 c8 mov -0x38(%ebp),%eax
12bee5: 85 c0 test %eax,%eax
12bee7: 74 10 je 12bef9 <link+0xe1> <== ALWAYS TAKEN
12bee9: 8b 40 1c mov 0x1c(%eax),%eax
12beec: 85 c0 test %eax,%eax
12beee: 74 09 je 12bef9 <link+0xe1> <== ALWAYS TAKEN
12bef0: 83 ec 0c sub $0xc,%esp
12bef3: 53 push %ebx
12bef4: ff d0 call *%eax
12bef6: 83 c4 10 add $0x10,%esp
return result;
}
12bef9: 89 f0 mov %esi,%eax
12befb: 8d 65 f4 lea -0xc(%ebp),%esp
12befe: 5b pop %ebx
12beff: 5e pop %esi
12bf00: 5f pop %edi
12bf01: c9 leave
12bf02: c3 ret
12bf03: 90 nop <== NOT EXECUTED
*/
rtems_filesystem_get_start_loc( new, &i, &parent_loc );
if ( !parent_loc.ops->evalformake_h ) {
rtems_filesystem_freenode( &existing_loc );
12bf04: 8b 45 dc mov -0x24(%ebp),%eax <== NOT EXECUTED
12bf07: 85 c0 test %eax,%eax <== NOT EXECUTED
12bf09: 74 13 je 12bf1e <link+0x106> <== NOT EXECUTED
12bf0b: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
12bf0e: 85 c0 test %eax,%eax <== NOT EXECUTED
12bf10: 74 0c je 12bf1e <link+0x106> <== NOT EXECUTED
12bf12: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12bf15: 8d 55 d0 lea -0x30(%ebp),%edx <== NOT EXECUTED
12bf18: 52 push %edx <== NOT EXECUTED
12bf19: ff d0 call *%eax <== NOT EXECUTED
12bf1b: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
12bf1e: e8 09 69 01 00 call 14282c <__errno> <== NOT EXECUTED
12bf23: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
12bf29: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
12bf2c: be ff ff ff ff mov $0xffffffff,%esi
rtems_filesystem_freenode( &existing_loc );
rtems_filesystem_freenode( &parent_loc );
return result;
}
12bf31: 89 f0 mov %esi,%eax
12bf33: 8d 65 f4 lea -0xc(%ebp),%esp
12bf36: 5b pop %ebx
12bf37: 5e pop %esi
12bf38: 5f pop %edi
12bf39: c9 leave
12bf3a: c3 ret
12bf3b: 90 nop <== NOT EXECUTED
/*
* Get the parent of the node we are creating.
*/
rtems_filesystem_get_start_loc( new, &i, &parent_loc );
12bf3c: 8d 5d bc lea -0x44(%ebp),%ebx
12bf3f: 8b 35 84 92 16 00 mov 0x169284,%esi
12bf45: 83 c6 04 add $0x4,%esi
12bf48: b9 05 00 00 00 mov $0x5,%ecx
12bf4d: 89 df mov %ebx,%edi
12bf4f: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
12bf51: 31 d2 xor %edx,%edx
12bf53: e9 23 ff ff ff jmp 12be7b <link+0x63>
* Check to see if the caller is trying to link across file system
* boundaries.
*/
if ( parent_loc.mt_entry != existing_loc.mt_entry ) {
rtems_filesystem_freenode( &existing_loc );
12bf58: 8b 45 dc mov -0x24(%ebp),%eax
12bf5b: 85 c0 test %eax,%eax
12bf5d: 74 13 je 12bf72 <link+0x15a> <== ALWAYS TAKEN
12bf5f: 8b 40 1c mov 0x1c(%eax),%eax
12bf62: 85 c0 test %eax,%eax
12bf64: 74 0c je 12bf72 <link+0x15a> <== ALWAYS TAKEN
12bf66: 83 ec 0c sub $0xc,%esp
12bf69: 8d 55 d0 lea -0x30(%ebp),%edx
12bf6c: 52 push %edx
12bf6d: ff d0 call *%eax
12bf6f: 83 c4 10 add $0x10,%esp
rtems_filesystem_freenode( &parent_loc );
12bf72: 8b 45 c8 mov -0x38(%ebp),%eax
12bf75: 85 c0 test %eax,%eax
12bf77: 74 10 je 12bf89 <link+0x171> <== ALWAYS TAKEN
12bf79: 8b 40 1c mov 0x1c(%eax),%eax
12bf7c: 85 c0 test %eax,%eax
12bf7e: 74 09 je 12bf89 <link+0x171> <== ALWAYS TAKEN
12bf80: 83 ec 0c sub $0xc,%esp
12bf83: 53 push %ebx
12bf84: ff d0 call *%eax
12bf86: 83 c4 10 add $0x10,%esp
rtems_set_errno_and_return_minus_one( EXDEV );
12bf89: e8 9e 68 01 00 call 14282c <__errno>
12bf8e: c7 00 12 00 00 00 movl $0x12,(%eax)
12bf94: be ff ff ff ff mov $0xffffffff,%esi
rtems_filesystem_freenode( &existing_loc );
rtems_filesystem_freenode( &parent_loc );
return result;
}
12bf99: 89 f0 mov %esi,%eax
12bf9b: 8d 65 f4 lea -0xc(%ebp),%esp
12bf9e: 5b pop %ebx
12bf9f: 5e pop %esi
12bfa0: 5f pop %edi
12bfa1: c9 leave
12bfa2: c3 ret
12bfa3: 90 nop <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
result = (*parent_loc.ops->evalformake_h)( &new[i], &parent_loc, &name_start );
if ( result != 0 ) {
rtems_filesystem_freenode( &existing_loc );
12bfa4: 8b 45 dc mov -0x24(%ebp),%eax
12bfa7: 85 c0 test %eax,%eax
12bfa9: 74 13 je 12bfbe <link+0x1a6> <== ALWAYS TAKEN
12bfab: 8b 40 1c mov 0x1c(%eax),%eax
12bfae: 85 c0 test %eax,%eax
12bfb0: 74 0c je 12bfbe <link+0x1a6> <== ALWAYS TAKEN
12bfb2: 83 ec 0c sub $0xc,%esp
12bfb5: 8d 55 d0 lea -0x30(%ebp),%edx
12bfb8: 52 push %edx
12bfb9: ff d0 call *%eax
12bfbb: 83 c4 10 add $0x10,%esp
rtems_set_errno_and_return_minus_one( result );
12bfbe: e8 69 68 01 00 call 14282c <__errno>
12bfc3: 89 30 mov %esi,(%eax)
12bfc5: be ff ff ff ff mov $0xffffffff,%esi
12bfca: e9 2a ff ff ff jmp 12bef9 <link+0xe1>
rtems_filesystem_freenode( &parent_loc );
rtems_set_errno_and_return_minus_one( EXDEV );
}
if ( !parent_loc.ops->link_h ) {
rtems_filesystem_freenode( &existing_loc );
12bfcf: 8b 45 dc mov -0x24(%ebp),%eax <== NOT EXECUTED
12bfd2: 85 c0 test %eax,%eax <== NOT EXECUTED
12bfd4: 74 16 je 12bfec <link+0x1d4> <== NOT EXECUTED
12bfd6: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
12bfd9: 85 c0 test %eax,%eax <== NOT EXECUTED
12bfdb: 74 0f je 12bfec <link+0x1d4> <== NOT EXECUTED
12bfdd: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12bfe0: 8d 55 d0 lea -0x30(%ebp),%edx <== NOT EXECUTED
12bfe3: 52 push %edx <== NOT EXECUTED
12bfe4: ff d0 call *%eax <== NOT EXECUTED
12bfe6: 8b 55 c8 mov -0x38(%ebp),%edx <== NOT EXECUTED
12bfe9: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_filesystem_freenode( &parent_loc );
12bfec: 85 d2 test %edx,%edx <== NOT EXECUTED
12bfee: 74 10 je 12c000 <link+0x1e8> <== NOT EXECUTED
12bff0: 8b 42 1c mov 0x1c(%edx),%eax <== NOT EXECUTED
12bff3: 85 c0 test %eax,%eax <== NOT EXECUTED
12bff5: 74 09 je 12c000 <link+0x1e8> <== NOT EXECUTED
12bff7: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12bffa: 53 push %ebx <== NOT EXECUTED
12bffb: ff d0 call *%eax <== NOT EXECUTED
12bffd: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
12c000: e8 27 68 01 00 call 14282c <__errno> <== NOT EXECUTED
12c005: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
12c00b: be ff ff ff ff mov $0xffffffff,%esi <== NOT EXECUTED
12c010: e9 e4 fe ff ff jmp 12bef9 <link+0xe1> <== NOT EXECUTED
0011e9c0 <lseek>:
off_t lseek(
int fd,
off_t offset,
int whence
)
{
11e9c0: 55 push %ebp
11e9c1: 89 e5 mov %esp,%ebp
11e9c3: 57 push %edi
11e9c4: 56 push %esi
11e9c5: 53 push %ebx
11e9c6: 83 ec 2c sub $0x2c,%esp
11e9c9: 8b 5d 08 mov 0x8(%ebp),%ebx
11e9cc: 8b 75 0c mov 0xc(%ebp),%esi
11e9cf: 8b 7d 10 mov 0x10(%ebp),%edi
11e9d2: 8b 45 14 mov 0x14(%ebp),%eax
rtems_libio_t *iop;
off_t old_offset;
off_t status;
rtems_libio_check_fd( fd );
11e9d5: 3b 1d 4c 31 12 00 cmp 0x12314c,%ebx
11e9db: 0f 83 b7 00 00 00 jae 11ea98 <lseek+0xd8> <== ALWAYS TAKEN
iop = rtems_libio_iop( fd );
11e9e1: c1 e3 06 shl $0x6,%ebx
11e9e4: 03 1d 60 72 12 00 add 0x127260,%ebx
rtems_libio_check_is_open(iop);
11e9ea: f6 43 15 01 testb $0x1,0x15(%ebx)
11e9ee: 0f 84 a4 00 00 00 je 11ea98 <lseek+0xd8> <== ALWAYS TAKEN
/*
* Check as many errors as possible before touching iop->offset.
*/
if ( !iop->handlers->lseek_h )
11e9f4: 8b 53 3c mov 0x3c(%ebx),%edx
11e9f7: 89 55 d4 mov %edx,-0x2c(%ebp)
11e9fa: 8b 52 14 mov 0x14(%edx),%edx
11e9fd: 85 d2 test %edx,%edx
11e9ff: 0f 84 aa 00 00 00 je 11eaaf <lseek+0xef> <== ALWAYS TAKEN
/*
* Now process the lseek().
*/
old_offset = iop->offset;
11ea05: 8b 53 0c mov 0xc(%ebx),%edx
11ea08: 8b 4b 10 mov 0x10(%ebx),%ecx
11ea0b: 89 55 e0 mov %edx,-0x20(%ebp)
11ea0e: 89 4d e4 mov %ecx,-0x1c(%ebp)
switch ( whence ) {
11ea11: 83 f8 01 cmp $0x1,%eax
11ea14: 74 6e je 11ea84 <lseek+0xc4>
11ea16: 83 f8 02 cmp $0x2,%eax
11ea19: 74 35 je 11ea50 <lseek+0x90>
11ea1b: 85 c0 test %eax,%eax
11ea1d: 75 45 jne 11ea64 <lseek+0xa4>
case SEEK_SET:
iop->offset = offset;
11ea1f: 89 73 0c mov %esi,0xc(%ebx)
11ea22: 89 7b 10 mov %edi,0x10(%ebx)
/*
* At this time, handlers assume iop->offset has the desired
* new offset.
*/
status = (*iop->handlers->lseek_h)( iop, offset, whence );
11ea25: 50 push %eax
11ea26: 57 push %edi
11ea27: 56 push %esi
11ea28: 53 push %ebx
11ea29: 8b 4d d4 mov -0x2c(%ebp),%ecx
11ea2c: ff 51 14 call *0x14(%ecx)
if ( status == (off_t) -1 )
11ea2f: 83 c4 10 add $0x10,%esp
11ea32: 89 c1 mov %eax,%ecx
11ea34: 21 d1 and %edx,%ecx
11ea36: 41 inc %ecx
11ea37: 75 0c jne 11ea45 <lseek+0x85>
iop->offset = old_offset;
11ea39: 8b 75 e0 mov -0x20(%ebp),%esi
11ea3c: 8b 7d e4 mov -0x1c(%ebp),%edi
11ea3f: 89 73 0c mov %esi,0xc(%ebx)
11ea42: 89 7b 10 mov %edi,0x10(%ebx)
/*
* So if the operation failed, we have to restore iop->offset.
*/
return status;
}
11ea45: 8d 65 f4 lea -0xc(%ebp),%esp
11ea48: 5b pop %ebx
11ea49: 5e pop %esi
11ea4a: 5f pop %edi
11ea4b: c9 leave
11ea4c: c3 ret
11ea4d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
case SEEK_CUR:
iop->offset += offset;
break;
case SEEK_END:
iop->offset = iop->size + offset;
11ea50: 89 f2 mov %esi,%edx
11ea52: 89 f9 mov %edi,%ecx
11ea54: 03 53 04 add 0x4(%ebx),%edx
11ea57: 13 4b 08 adc 0x8(%ebx),%ecx
11ea5a: 89 53 0c mov %edx,0xc(%ebx)
11ea5d: 89 4b 10 mov %ecx,0x10(%ebx)
break;
11ea60: eb c3 jmp 11ea25 <lseek+0x65>
11ea62: 66 90 xchg %ax,%ax <== NOT EXECUTED
default:
rtems_set_errno_and_return_minus_one( EINVAL );
11ea64: e8 67 4c ff ff call 1136d0 <__errno>
11ea69: c7 00 16 00 00 00 movl $0x16,(%eax)
11ea6f: b8 ff ff ff ff mov $0xffffffff,%eax
11ea74: ba ff ff ff ff mov $0xffffffff,%edx
/*
* So if the operation failed, we have to restore iop->offset.
*/
return status;
}
11ea79: 8d 65 f4 lea -0xc(%ebp),%esp
11ea7c: 5b pop %ebx
11ea7d: 5e pop %esi
11ea7e: 5f pop %edi
11ea7f: c9 leave
11ea80: c3 ret
11ea81: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
case SEEK_SET:
iop->offset = offset;
break;
case SEEK_CUR:
iop->offset += offset;
11ea84: 8b 55 e0 mov -0x20(%ebp),%edx
11ea87: 8b 4d e4 mov -0x1c(%ebp),%ecx
11ea8a: 01 f2 add %esi,%edx
11ea8c: 11 f9 adc %edi,%ecx
11ea8e: 89 53 0c mov %edx,0xc(%ebx)
11ea91: 89 4b 10 mov %ecx,0x10(%ebx)
break;
11ea94: eb 8f jmp 11ea25 <lseek+0x65>
11ea96: 66 90 xchg %ax,%ax <== NOT EXECUTED
off_t old_offset;
off_t status;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
11ea98: e8 33 4c ff ff call 1136d0 <__errno> <== NOT EXECUTED
11ea9d: c7 00 09 00 00 00 movl $0x9,(%eax) <== NOT EXECUTED
11eaa3: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
11eaa8: ba ff ff ff ff mov $0xffffffff,%edx <== NOT EXECUTED
11eaad: eb 96 jmp 11ea45 <lseek+0x85> <== NOT EXECUTED
/*
* Check as many errors as possible before touching iop->offset.
*/
if ( !iop->handlers->lseek_h )
rtems_set_errno_and_return_minus_one( ENOTSUP );
11eaaf: e8 1c 4c ff ff call 1136d0 <__errno> <== NOT EXECUTED
11eab4: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
11eaba: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
11eabf: ba ff ff ff ff mov $0xffffffff,%edx <== NOT EXECUTED
11eac4: e9 7c ff ff ff jmp 11ea45 <lseek+0x85> <== NOT EXECUTED
0012c164 <lstat>:
int _STAT_NAME(
const char *path,
struct stat *buf
)
{
12c164: 55 push %ebp <== NOT EXECUTED
12c165: 89 e5 mov %esp,%ebp <== NOT EXECUTED
12c167: 57 push %edi <== NOT EXECUTED
12c168: 56 push %esi <== NOT EXECUTED
12c169: 53 push %ebx <== NOT EXECUTED
12c16a: 83 ec 2c sub $0x2c,%esp <== NOT EXECUTED
12c16d: 8b 55 08 mov 0x8(%ebp),%edx <== NOT EXECUTED
12c170: 8b 75 0c mov 0xc(%ebp),%esi <== NOT EXECUTED
/*
* Check to see if we were passed a valid pointer.
*/
if ( !buf )
12c173: 85 f6 test %esi,%esi <== NOT EXECUTED
12c175: 0f 84 9d 00 00 00 je 12c218 <lstat+0xb4> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EFAULT );
status = rtems_filesystem_evaluate_path( path, strlen( path ),
12c17b: b9 ff ff ff ff mov $0xffffffff,%ecx <== NOT EXECUTED
12c180: 89 d7 mov %edx,%edi <== NOT EXECUTED
12c182: 31 c0 xor %eax,%eax <== NOT EXECUTED
12c184: f2 ae repnz scas %es:(%edi),%al <== NOT EXECUTED
12c186: f7 d1 not %ecx <== NOT EXECUTED
12c188: 49 dec %ecx <== NOT EXECUTED
12c189: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12c18c: 6a 00 push $0x0 <== NOT EXECUTED
12c18e: 8d 5d d4 lea -0x2c(%ebp),%ebx <== NOT EXECUTED
12c191: 53 push %ebx <== NOT EXECUTED
12c192: 6a 00 push $0x0 <== NOT EXECUTED
12c194: 51 push %ecx <== NOT EXECUTED
12c195: 52 push %edx <== NOT EXECUTED
12c196: e8 ad fb fd ff call 10bd48 <rtems_filesystem_evaluate_path><== NOT EXECUTED
0, &loc, _STAT_FOLLOW_LINKS );
if ( status != 0 )
12c19b: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
12c19e: 85 c0 test %eax,%eax <== NOT EXECUTED
12c1a0: 75 66 jne 12c208 <lstat+0xa4> <== NOT EXECUTED
return -1;
if ( !loc.handlers->fstat_h ){
12c1a2: 8b 55 dc mov -0x24(%ebp),%edx <== NOT EXECUTED
12c1a5: 8b 42 18 mov 0x18(%edx),%eax <== NOT EXECUTED
12c1a8: 85 c0 test %eax,%eax <== NOT EXECUTED
12c1aa: 74 39 je 12c1e5 <lstat+0x81> <== NOT EXECUTED
/*
* Zero out the stat structure so the various support
* versions of stat don't have to.
*/
memset( buf, 0, sizeof(struct stat) );
12c1ac: b9 48 00 00 00 mov $0x48,%ecx <== NOT EXECUTED
12c1b1: 89 f7 mov %esi,%edi <== NOT EXECUTED
12c1b3: 31 c0 xor %eax,%eax <== NOT EXECUTED
12c1b5: f3 aa rep stos %al,%es:(%edi) <== NOT EXECUTED
status = (*loc.handlers->fstat_h)( &loc, buf );
12c1b7: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
12c1ba: 56 push %esi <== NOT EXECUTED
12c1bb: 53 push %ebx <== NOT EXECUTED
12c1bc: ff 52 18 call *0x18(%edx) <== NOT EXECUTED
12c1bf: 89 c6 mov %eax,%esi <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
12c1c1: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
12c1c4: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
12c1c7: 85 c0 test %eax,%eax <== NOT EXECUTED
12c1c9: 74 10 je 12c1db <lstat+0x77> <== NOT EXECUTED
12c1cb: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
12c1ce: 85 c0 test %eax,%eax <== NOT EXECUTED
12c1d0: 74 09 je 12c1db <lstat+0x77> <== NOT EXECUTED
12c1d2: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12c1d5: 53 push %ebx <== NOT EXECUTED
12c1d6: ff d0 call *%eax <== NOT EXECUTED
12c1d8: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
return status;
}
12c1db: 89 f0 mov %esi,%eax <== NOT EXECUTED
12c1dd: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
12c1e0: 5b pop %ebx <== NOT EXECUTED
12c1e1: 5e pop %esi <== NOT EXECUTED
12c1e2: 5f pop %edi <== NOT EXECUTED
12c1e3: c9 leave <== NOT EXECUTED
12c1e4: c3 ret <== NOT EXECUTED
0, &loc, _STAT_FOLLOW_LINKS );
if ( status != 0 )
return -1;
if ( !loc.handlers->fstat_h ){
rtems_filesystem_freenode( &loc );
12c1e5: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
12c1e8: 85 c0 test %eax,%eax <== NOT EXECUTED
12c1ea: 74 10 je 12c1fc <lstat+0x98> <== NOT EXECUTED
12c1ec: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
12c1ef: 85 c0 test %eax,%eax <== NOT EXECUTED
12c1f1: 74 09 je 12c1fc <lstat+0x98> <== NOT EXECUTED
12c1f3: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12c1f6: 53 push %ebx <== NOT EXECUTED
12c1f7: ff d0 call *%eax <== NOT EXECUTED
12c1f9: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
12c1fc: e8 2b 66 01 00 call 14282c <__errno> <== NOT EXECUTED
12c201: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
12c207: 90 nop <== NOT EXECUTED
12c208: be ff ff ff ff mov $0xffffffff,%esi <== NOT EXECUTED
status = (*loc.handlers->fstat_h)( &loc, buf );
rtems_filesystem_freenode( &loc );
return status;
}
12c20d: 89 f0 mov %esi,%eax <== NOT EXECUTED
12c20f: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
12c212: 5b pop %ebx <== NOT EXECUTED
12c213: 5e pop %esi <== NOT EXECUTED
12c214: 5f pop %edi <== NOT EXECUTED
12c215: c9 leave <== NOT EXECUTED
12c216: c3 ret <== NOT EXECUTED
12c217: 90 nop <== NOT EXECUTED
/*
* Check to see if we were passed a valid pointer.
*/
if ( !buf )
rtems_set_errno_and_return_minus_one( EFAULT );
12c218: e8 0f 66 01 00 call 14282c <__errno> <== NOT EXECUTED
12c21d: c7 00 0e 00 00 00 movl $0xe,(%eax) <== NOT EXECUTED
12c223: be ff ff ff ff mov $0xffffffff,%esi <== NOT EXECUTED
status = (*loc.handlers->fstat_h)( &loc, buf );
rtems_filesystem_freenode( &loc );
return status;
}
12c228: 89 f0 mov %esi,%eax <== NOT EXECUTED
12c22a: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
12c22d: 5b pop %ebx <== NOT EXECUTED
12c22e: 5e pop %esi <== NOT EXECUTED
12c22f: 5f pop %edi <== NOT EXECUTED
12c230: c9 leave <== NOT EXECUTED
12c231: c3 ret <== NOT EXECUTED
001082cc <malloc>:
size_t size
)
{
void *return_this;
MSBUMP(malloc_calls, 1);
1082cc: 55 push %ebp
1082cd: 89 e5 mov %esp,%ebp
1082cf: 57 push %edi
1082d0: 56 push %esi
1082d1: 53 push %ebx
1082d2: 83 ec 0c sub $0xc,%esp
1082d5: 8b 75 08 mov 0x8(%ebp),%esi
1082d8: ff 05 84 72 12 00 incl 0x127284
/*
* If some free's have been deferred, then do them now.
*/
malloc_deferred_frees_process();
1082de: e8 11 ff ff ff call 1081f4 <malloc_deferred_frees_process>
/*
* Validate the parameters
*/
if ( !size )
1082e3: 85 f6 test %esi,%esi
1082e5: 74 65 je 10834c <malloc+0x80> <== ALWAYS TAKEN
return (void *) 0;
/*
* Do not attempt to allocate memory if not in correct system state.
*/
if ( _System_state_Is_up(_System_state_Get()) &&
1082e7: 83 3d c0 75 12 00 03 cmpl $0x3,0x1275c0
1082ee: 74 50 je 108340 <malloc+0x74>
RTEMS_INLINE_ROUTINE void *_Protected_heap_Allocate(
Heap_Control *heap,
uintptr_t size
)
{
return _Protected_heap_Allocate_aligned_with_boundary( heap, size, 0, 0 );
1082f0: 6a 00 push $0x0
1082f2: 6a 00 push $0x0
1082f4: 56 push %esi
1082f5: ff 35 58 31 12 00 pushl 0x123158
1082fb: e8 a8 4c 00 00 call 10cfa8 <_Protected_heap_Allocate_aligned_with_boundary>
108300: 89 c3 mov %eax,%ebx
* If this fails then return a NULL pointer.
*/
return_this = _Protected_heap_Allocate( RTEMS_Malloc_Heap, size );
if ( !return_this ) {
108302: 83 c4 10 add $0x10,%esp
108305: 85 c0 test %eax,%eax
108307: 74 5b je 108364 <malloc+0x98>
if (rtems_malloc_sbrk_helpers)
return_this = (*rtems_malloc_sbrk_helpers->extend)( size );
if ( !return_this ) {
errno = ENOMEM;
return (void *) 0;
108309: 89 c7 mov %eax,%edi
}
/*
* If the user wants us to dirty the allocated memory, then do it.
*/
if ( rtems_malloc_dirty_helper )
10830b: a1 30 56 12 00 mov 0x125630,%eax
108310: 85 c0 test %eax,%eax
108312: 74 0a je 10831e <malloc+0x52> <== NEVER TAKEN
(*rtems_malloc_dirty_helper)( return_this, size );
108314: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
108317: 56 push %esi <== NOT EXECUTED
108318: 57 push %edi <== NOT EXECUTED
108319: ff 10 call *(%eax) <== NOT EXECUTED
10831b: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
/*
* If configured, update the statistics
*/
if ( rtems_malloc_statistics_helpers )
10831e: a1 28 56 12 00 mov 0x125628,%eax
108323: 85 c0 test %eax,%eax
108325: 74 31 je 108358 <malloc+0x8c> <== NEVER TAKEN
(*rtems_malloc_statistics_helpers->at_malloc)(return_this);
108327: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10832a: 57 push %edi <== NOT EXECUTED
10832b: ff 50 04 call *0x4(%eax) <== NOT EXECUTED
10832e: 89 fb mov %edi,%ebx <== NOT EXECUTED
108330: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
if (rtems_malloc_boundary_helpers)
(*rtems_malloc_boundary_helpers->at_malloc)(return_this, size);
#endif
return return_this;
}
108333: 89 d8 mov %ebx,%eax
108335: 8d 65 f4 lea -0xc(%ebp),%esp
108338: 5b pop %ebx
108339: 5e pop %esi
10833a: 5f pop %edi
10833b: c9 leave
10833c: c3 ret
10833d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
return (void *) 0;
/*
* Do not attempt to allocate memory if not in correct system state.
*/
if ( _System_state_Is_up(_System_state_Get()) &&
108340: e8 57 fe ff ff call 10819c <malloc_is_system_state_OK>
108345: 84 c0 test %al,%al
108347: 75 a7 jne 1082f0 <malloc+0x24> <== NEVER TAKEN
108349: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/*
* If configured, update the statistics
*/
if ( rtems_malloc_statistics_helpers )
(*rtems_malloc_statistics_helpers->at_malloc)(return_this);
10834c: 31 db xor %ebx,%ebx <== NOT EXECUTED
if (rtems_malloc_boundary_helpers)
(*rtems_malloc_boundary_helpers->at_malloc)(return_this, size);
#endif
return return_this;
}
10834e: 89 d8 mov %ebx,%eax <== NOT EXECUTED
108350: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
108353: 5b pop %ebx <== NOT EXECUTED
108354: 5e pop %esi <== NOT EXECUTED
108355: 5f pop %edi <== NOT EXECUTED
108356: c9 leave <== NOT EXECUTED
108357: c3 ret <== NOT EXECUTED
(*rtems_malloc_dirty_helper)( return_this, size );
/*
* If configured, update the statistics
*/
if ( rtems_malloc_statistics_helpers )
108358: 89 fb mov %edi,%ebx
if (rtems_malloc_boundary_helpers)
(*rtems_malloc_boundary_helpers->at_malloc)(return_this, size);
#endif
return return_this;
}
10835a: 89 d8 mov %ebx,%eax
10835c: 8d 65 f4 lea -0xc(%ebp),%esp
10835f: 5b pop %ebx
108360: 5e pop %esi
108361: 5f pop %edi
108362: c9 leave
108363: c3 ret
*/
return_this = _Protected_heap_Allocate( RTEMS_Malloc_Heap, size );
if ( !return_this ) {
if (rtems_malloc_sbrk_helpers)
108364: a1 2c 56 12 00 mov 0x12562c,%eax
108369: 85 c0 test %eax,%eax
10836b: 74 10 je 10837d <malloc+0xb1> <== NEVER TAKEN
return_this = (*rtems_malloc_sbrk_helpers->extend)( size );
10836d: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108370: 56 push %esi <== NOT EXECUTED
108371: ff 50 04 call *0x4(%eax) <== NOT EXECUTED
108374: 89 c7 mov %eax,%edi <== NOT EXECUTED
if ( !return_this ) {
108376: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
108379: 85 c0 test %eax,%eax <== NOT EXECUTED
10837b: 75 8e jne 10830b <malloc+0x3f> <== NOT EXECUTED
errno = ENOMEM;
10837d: e8 4e b3 00 00 call 1136d0 <__errno>
108382: c7 00 0c 00 00 00 movl $0xc,(%eax)
return (void *) 0;
108388: eb a9 jmp 108333 <malloc+0x67>
001081dc <malloc_deferred_free>:
}
void malloc_deferred_free(
void *pointer
)
{
1081dc: 55 push %ebp <== NOT EXECUTED
1081dd: 89 e5 mov %esp,%ebp <== NOT EXECUTED
1081df: 83 ec 10 sub $0x10,%esp <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void rtems_chain_append(
rtems_chain_control *the_chain,
rtems_chain_node *the_node
)
{
_Chain_Append( the_chain, the_node );
1081e2: ff 75 08 pushl 0x8(%ebp) <== NOT EXECUTED
1081e5: 68 6c 72 12 00 push $0x12726c <== NOT EXECUTED
1081ea: e8 29 3d 00 00 call 10bf18 <_Chain_Append> <== NOT EXECUTED
1081ef: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_chain_append(&RTEMS_Malloc_GC_list, (rtems_chain_node *)pointer);
}
1081f2: c9 leave <== NOT EXECUTED
1081f3: c3 ret <== NOT EXECUTED
001081f4 <malloc_deferred_frees_process>:
{
rtems_chain_initialize_empty(&RTEMS_Malloc_GC_list);
}
void malloc_deferred_frees_process(void)
{
1081f4: 55 push %ebp
1081f5: 89 e5 mov %esp,%ebp
1081f7: 83 ec 08 sub $0x8,%esp
rtems_chain_node *to_be_freed;
/*
* If some free's have been deferred, then do them now.
*/
while ((to_be_freed = rtems_chain_get(&RTEMS_Malloc_GC_list)) != NULL)
1081fa: eb 0c jmp 108208 <malloc_deferred_frees_process+0x14>
free(to_be_freed);
1081fc: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1081ff: 50 push %eax <== NOT EXECUTED
108200: e8 77 fe ff ff call 10807c <free> <== NOT EXECUTED
108205: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE rtems_chain_node *rtems_chain_get(
rtems_chain_control *the_chain
)
{
return _Chain_Get( the_chain );
108208: 83 ec 0c sub $0xc,%esp
10820b: 68 6c 72 12 00 push $0x12726c
108210: e8 27 3d 00 00 call 10bf3c <_Chain_Get>
rtems_chain_node *to_be_freed;
/*
* If some free's have been deferred, then do them now.
*/
while ((to_be_freed = rtems_chain_get(&RTEMS_Malloc_GC_list)) != NULL)
108215: 83 c4 10 add $0x10,%esp
108218: 85 c0 test %eax,%eax
10821a: 75 e0 jne 1081fc <malloc_deferred_frees_process+0x8><== ALWAYS TAKEN
free(to_be_freed);
}
10821c: c9 leave
10821d: c3 ret
0012c24c <malloc_info>:
*/
int malloc_info(
Heap_Information_block *the_info
)
{
12c24c: 55 push %ebp
12c24d: 89 e5 mov %esp,%ebp
12c24f: 83 ec 08 sub $0x8,%esp
12c252: 8b 45 08 mov 0x8(%ebp),%eax
if ( !the_info )
12c255: 85 c0 test %eax,%eax
12c257: 74 17 je 12c270 <malloc_info+0x24>
return -1;
_Protected_heap_Get_information( RTEMS_Malloc_Heap, the_info );
12c259: 83 ec 08 sub $0x8,%esp
12c25c: 50 push %eax
12c25d: ff 35 58 71 16 00 pushl 0x167158
12c263: e8 4c 2c 00 00 call 12eeb4 <_Protected_heap_Get_information>
12c268: 31 c0 xor %eax,%eax
return 0;
12c26a: 83 c4 10 add $0x10,%esp
}
12c26d: c9 leave
12c26e: c3 ret
12c26f: 90 nop <== NOT EXECUTED
int malloc_info(
Heap_Information_block *the_info
)
{
if ( !the_info )
12c270: b8 ff ff ff ff mov $0xffffffff,%eax
return -1;
_Protected_heap_Get_information( RTEMS_Malloc_Heap, the_info );
return 0;
}
12c275: c9 leave
12c276: c3 ret
0010819c <malloc_is_system_state_OK>:
#include "malloc_p.h"
rtems_chain_control RTEMS_Malloc_GC_list;
bool malloc_is_system_state_OK(void)
{
10819c: 55 push %ebp
10819d: 89 e5 mov %esp,%ebp
if ( _Thread_Dispatch_disable_level > 0 )
10819f: a1 f8 73 12 00 mov 0x1273f8,%eax
1081a4: 85 c0 test %eax,%eax
1081a6: 75 0c jne 1081b4 <malloc_is_system_state_OK+0x18><== ALWAYS TAKEN
return false;
if ( _ISR_Nest_level > 0 )
1081a8: a1 94 74 12 00 mov 0x127494,%eax
#include "malloc_p.h"
rtems_chain_control RTEMS_Malloc_GC_list;
bool malloc_is_system_state_OK(void)
1081ad: 85 c0 test %eax,%eax
1081af: 0f 94 c0 sete %al
if ( _ISR_Nest_level > 0 )
return false;
return true;
}
1081b2: c9 leave
1081b3: c3 ret
rtems_chain_control RTEMS_Malloc_GC_list;
bool malloc_is_system_state_OK(void)
{
if ( _Thread_Dispatch_disable_level > 0 )
1081b4: 31 c0 xor %eax,%eax <== NOT EXECUTED
if ( _ISR_Nest_level > 0 )
return false;
return true;
}
1081b6: c9 leave <== NOT EXECUTED
1081b7: c3 ret <== NOT EXECUTED
00116628 <memfile_alloc_block>:
*/
int memfile_blocks_allocated = 0;
void *memfile_alloc_block(void)
{
116628: 55 push %ebp
116629: 89 e5 mov %esp,%ebp
11662b: 83 ec 10 sub $0x10,%esp
void *memory;
memory = (void *)calloc(1, IMFS_MEMFILE_BYTES_PER_BLOCK);
11662e: ff 35 b0 c5 12 00 pushl 0x12c5b0
116634: 6a 01 push $0x1
116636: e8 85 2b ff ff call 1091c0 <calloc>
if ( memory )
11663b: 83 c4 10 add $0x10,%esp
11663e: 85 c0 test %eax,%eax
116640: 74 06 je 116648 <memfile_alloc_block+0x20><== ALWAYS TAKEN
memfile_blocks_allocated++;
116642: ff 05 70 c7 12 00 incl 0x12c770
return memory;
}
116648: c9 leave
116649: c3 ret
00116a9c <memfile_check_rmnod>:
return memfile_check_rmnod( the_jnode );
}
int memfile_check_rmnod( IMFS_jnode_t *the_jnode ){
116a9c: 55 push %ebp
116a9d: 89 e5 mov %esp,%ebp
116a9f: 53 push %ebx
116aa0: 83 ec 10 sub $0x10,%esp
116aa3: 8b 5d 08 mov 0x8(%ebp),%ebx
/*
* The file cannot be open and the link must be less than 1 to free.
*/
if ( !rtems_libio_is_file_open( the_jnode ) && (the_jnode->st_nlink < 1) ) {
116aa6: 53 push %ebx
116aa7: e8 d4 dc ff ff call 114780 <rtems_libio_is_file_open>
116aac: 83 c4 10 add $0x10,%esp
116aaf: 85 c0 test %eax,%eax
116ab1: 75 2f jne 116ae2 <memfile_check_rmnod+0x46>
116ab3: 66 83 7b 34 00 cmpw $0x0,0x34(%ebx)
116ab8: 75 28 jne 116ae2 <memfile_check_rmnod+0x46><== ALWAYS TAKEN
/*
* Is the rtems_filesystem_current is this node?
*/
if ( rtems_filesystem_current.node_access == the_jnode )
116aba: a1 58 a6 12 00 mov 0x12a658,%eax
116abf: 39 58 04 cmp %ebx,0x4(%eax)
116ac2: 74 28 je 116aec <memfile_check_rmnod+0x50><== ALWAYS TAKEN
rtems_filesystem_current.node_access = NULL;
/*
* Free memory associated with a memory file.
*/
if (the_jnode->type != IMFS_LINEAR_FILE)
116ac4: 83 7b 4c 06 cmpl $0x6,0x4c(%ebx)
116ac8: 74 0c je 116ad6 <memfile_check_rmnod+0x3a><== ALWAYS TAKEN
IMFS_memfile_remove( the_jnode );
116aca: 83 ec 0c sub $0xc,%esp
116acd: 53 push %ebx
116ace: e8 21 fe ff ff call 1168f4 <IMFS_memfile_remove>
116ad3: 83 c4 10 add $0x10,%esp
free( the_jnode );
116ad6: 83 ec 0c sub $0xc,%esp
116ad9: 53 push %ebx
116ada: e8 31 29 ff ff call 109410 <free>
116adf: 83 c4 10 add $0x10,%esp
}
return 0;
}
116ae2: 31 c0 xor %eax,%eax
116ae4: 8b 5d fc mov -0x4(%ebp),%ebx
116ae7: c9 leave
116ae8: c3 ret
116ae9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/*
* Is the rtems_filesystem_current is this node?
*/
if ( rtems_filesystem_current.node_access == the_jnode )
rtems_filesystem_current.node_access = NULL;
116aec: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax) <== NOT EXECUTED
116af3: eb cf jmp 116ac4 <memfile_check_rmnod+0x28><== NOT EXECUTED
0011682c <memfile_free_blocks_in_table>:
void memfile_free_blocks_in_table(
block_p **block_table,
int entries
)
{
11682c: 55 push %ebp
11682d: 89 e5 mov %esp,%ebp
11682f: 57 push %edi
116830: 56 push %esi
116831: 53 push %ebx
116832: 83 ec 0c sub $0xc,%esp
116835: 8b 7d 0c mov 0xc(%ebp),%edi
/*
* Perform internal consistency checks
*/
assert( block_table );
116838: 8b 45 08 mov 0x8(%ebp),%eax
11683b: 85 c0 test %eax,%eax
11683d: 74 4e je 11688d <memfile_free_blocks_in_table+0x61><== ALWAYS TAKEN
/*
* Now go through all the slots in the table and free the memory.
*/
b = *block_table;
11683f: 8b 45 08 mov 0x8(%ebp),%eax
116842: 8b 30 mov (%eax),%esi
for ( i=0 ; i<entries ; i++ ) {
116844: 85 ff test %edi,%edi
116846: 7e 28 jle 116870 <memfile_free_blocks_in_table+0x44><== ALWAYS TAKEN
116848: 31 db xor %ebx,%ebx
11684a: 66 90 xchg %ax,%ax
if ( b[i] ) {
11684c: 8b 04 9e mov (%esi,%ebx,4),%eax
11684f: 85 c0 test %eax,%eax
116851: 74 13 je 116866 <memfile_free_blocks_in_table+0x3a>
memfile_free_block( b[i] );
116853: 83 ec 0c sub $0xc,%esp
116856: 50 push %eax
116857: e8 b0 fd ff ff call 11660c <memfile_free_block>
b[i] = 0;
11685c: c7 04 9e 00 00 00 00 movl $0x0,(%esi,%ebx,4)
116863: 83 c4 10 add $0x10,%esp
* Now go through all the slots in the table and free the memory.
*/
b = *block_table;
for ( i=0 ; i<entries ; i++ ) {
116866: 43 inc %ebx
116867: 39 df cmp %ebx,%edi
116869: 7f e1 jg 11684c <memfile_free_blocks_in_table+0x20>
11686b: 8b 45 08 mov 0x8(%ebp),%eax
11686e: 8b 30 mov (%eax),%esi
/*
* Now that all the blocks in the block table are free, we can
* free the block table itself.
*/
memfile_free_block( *block_table );
116870: 83 ec 0c sub $0xc,%esp
116873: 56 push %esi
116874: e8 93 fd ff ff call 11660c <memfile_free_block>
*block_table = 0;
116879: 8b 45 08 mov 0x8(%ebp),%eax
11687c: c7 00 00 00 00 00 movl $0x0,(%eax)
116882: 83 c4 10 add $0x10,%esp
}
116885: 8d 65 f4 lea -0xc(%ebp),%esp
116888: 5b pop %ebx
116889: 5e pop %esi
11688a: 5f pop %edi
11688b: c9 leave
11688c: c3 ret
/*
* Perform internal consistency checks
*/
assert( block_table );
11688d: 68 f6 67 12 00 push $0x1267f6 <== NOT EXECUTED
116892: 68 28 69 12 00 push $0x126928 <== NOT EXECUTED
116897: 68 b3 01 00 00 push $0x1b3 <== NOT EXECUTED
11689c: 68 18 68 12 00 push $0x126818 <== NOT EXECUTED
1168a1: e8 da 27 ff ff call 109080 <__assert_func> <== NOT EXECUTED
00116d50 <memfile_ftruncate>:
int memfile_ftruncate(
rtems_libio_t *iop,
rtems_off64_t length
)
{
116d50: 55 push %ebp
116d51: 89 e5 mov %esp,%ebp
116d53: 53 push %ebx
116d54: 83 ec 14 sub $0x14,%esp
116d57: 8b 4d 08 mov 0x8(%ebp),%ecx
116d5a: 8b 45 0c mov 0xc(%ebp),%eax
116d5d: 8b 55 10 mov 0x10(%ebp),%edx
IMFS_jnode_t *the_jnode;
the_jnode = iop->file_info;
116d60: 8b 59 38 mov 0x38(%ecx),%ebx
* POSIX 1003.1b does not specify what happens if you truncate a file
* and the new length is greater than the current size. We treat this
* as an extend operation.
*/
if ( length > the_jnode->info.file.size )
116d63: 39 53 54 cmp %edx,0x54(%ebx)
116d66: 7f 19 jg 116d81 <memfile_ftruncate+0x31><== ALWAYS TAKEN
116d68: 7d 12 jge 116d7c <memfile_ftruncate+0x2c><== NEVER TAKEN
return IMFS_memfile_extend( the_jnode, length );
116d6a: 51 push %ecx <== NOT EXECUTED
116d6b: 52 push %edx <== NOT EXECUTED
116d6c: 50 push %eax <== NOT EXECUTED
116d6d: 53 push %ebx <== NOT EXECUTED
116d6e: e8 79 fe ff ff call 116bec <IMFS_memfile_extend> <== NOT EXECUTED
116d73: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
iop->size = the_jnode->info.file.size;
IMFS_update_atime( the_jnode );
return 0;
}
116d76: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
116d79: c9 leave <== NOT EXECUTED
116d7a: c3 ret <== NOT EXECUTED
116d7b: 90 nop <== NOT EXECUTED
* POSIX 1003.1b does not specify what happens if you truncate a file
* and the new length is greater than the current size. We treat this
* as an extend operation.
*/
if ( length > the_jnode->info.file.size )
116d7c: 39 43 50 cmp %eax,0x50(%ebx)
116d7f: 72 e9 jb 116d6a <memfile_ftruncate+0x1a><== ALWAYS TAKEN
* The in-memory files do not currently reclaim memory until the file is
* deleted. So we leave the previously allocated blocks in place for
* future use and just set the length.
*/
the_jnode->info.file.size = length;
116d81: 89 43 50 mov %eax,0x50(%ebx)
116d84: 89 53 54 mov %edx,0x54(%ebx)
iop->size = the_jnode->info.file.size;
116d87: 89 41 04 mov %eax,0x4(%ecx)
116d8a: 89 51 08 mov %edx,0x8(%ecx)
IMFS_update_atime( the_jnode );
116d8d: 83 ec 08 sub $0x8,%esp
116d90: 6a 00 push $0x0
116d92: 8d 45 f0 lea -0x10(%ebp),%eax
116d95: 50 push %eax
116d96: e8 f1 26 ff ff call 10948c <gettimeofday>
116d9b: 8b 45 f0 mov -0x10(%ebp),%eax
116d9e: 89 43 40 mov %eax,0x40(%ebx)
116da1: 31 c0 xor %eax,%eax
return 0;
116da3: 83 c4 10 add $0x10,%esp
}
116da6: 8b 5d fc mov -0x4(%ebp),%ebx
116da9: c9 leave
116daa: c3 ret
00116dac <memfile_lseek>:
rtems_off64_t memfile_lseek(
rtems_libio_t *iop,
rtems_off64_t offset,
int whence
)
{
116dac: 55 push %ebp
116dad: 89 e5 mov %esp,%ebp
116daf: 57 push %edi
116db0: 56 push %esi
116db1: 53 push %ebx
116db2: 83 ec 0c sub $0xc,%esp
116db5: 8b 5d 08 mov 0x8(%ebp),%ebx
IMFS_jnode_t *the_jnode;
the_jnode = iop->file_info;
116db8: 8b 73 38 mov 0x38(%ebx),%esi
if (the_jnode->type == IMFS_LINEAR_FILE) {
116dbb: 83 7e 4c 06 cmpl $0x6,0x4c(%esi)
116dbf: 74 2f je 116df0 <memfile_lseek+0x44> <== ALWAYS TAKEN
if (iop->offset > the_jnode->info.linearfile.size)
iop->offset = the_jnode->info.linearfile.size;
}
else { /* Must be a block file (IMFS_MEMORY_FILE). */
if (IMFS_memfile_extend( the_jnode, iop->offset ))
116dc1: 57 push %edi
116dc2: ff 73 10 pushl 0x10(%ebx)
116dc5: ff 73 0c pushl 0xc(%ebx)
116dc8: 56 push %esi
116dc9: e8 1e fe ff ff call 116bec <IMFS_memfile_extend>
116dce: 83 c4 10 add $0x10,%esp
116dd1: 85 c0 test %eax,%eax
116dd3: 75 4d jne 116e22 <memfile_lseek+0x76> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOSPC );
iop->size = the_jnode->info.file.size;
116dd5: 8b 46 50 mov 0x50(%esi),%eax
116dd8: 8b 56 54 mov 0x54(%esi),%edx
116ddb: 89 43 04 mov %eax,0x4(%ebx)
116dde: 89 53 08 mov %edx,0x8(%ebx)
116de1: 8b 43 0c mov 0xc(%ebx),%eax
116de4: 8b 53 10 mov 0x10(%ebx),%edx
}
return iop->offset;
}
116de7: 8d 65 f4 lea -0xc(%ebp),%esp
116dea: 5b pop %ebx
116deb: 5e pop %esi
116dec: 5f pop %edi
116ded: c9 leave
116dee: c3 ret
116def: 90 nop <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
the_jnode = iop->file_info;
if (the_jnode->type == IMFS_LINEAR_FILE) {
if (iop->offset > the_jnode->info.linearfile.size)
116df0: 8b 7b 0c mov 0xc(%ebx),%edi <== NOT EXECUTED
116df3: 8b 4b 10 mov 0x10(%ebx),%ecx <== NOT EXECUTED
116df6: 8b 46 50 mov 0x50(%esi),%eax <== NOT EXECUTED
116df9: 8b 56 54 mov 0x54(%esi),%edx <== NOT EXECUTED
116dfc: 39 d1 cmp %edx,%ecx <== NOT EXECUTED
116dfe: 7f 14 jg 116e14 <memfile_lseek+0x68> <== NOT EXECUTED
116e00: 7d 0e jge 116e10 <memfile_lseek+0x64> <== NOT EXECUTED
116e02: 89 f8 mov %edi,%eax <== NOT EXECUTED
116e04: 89 ca mov %ecx,%edx <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSPC );
iop->size = the_jnode->info.file.size;
}
return iop->offset;
}
116e06: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
116e09: 5b pop %ebx <== NOT EXECUTED
116e0a: 5e pop %esi <== NOT EXECUTED
116e0b: 5f pop %edi <== NOT EXECUTED
116e0c: c9 leave <== NOT EXECUTED
116e0d: c3 ret <== NOT EXECUTED
116e0e: 66 90 xchg %ax,%ax <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
the_jnode = iop->file_info;
if (the_jnode->type == IMFS_LINEAR_FILE) {
if (iop->offset > the_jnode->info.linearfile.size)
116e10: 39 c7 cmp %eax,%edi <== NOT EXECUTED
116e12: 76 ee jbe 116e02 <memfile_lseek+0x56> <== NOT EXECUTED
iop->offset = the_jnode->info.linearfile.size;
116e14: 89 43 0c mov %eax,0xc(%ebx) <== NOT EXECUTED
116e17: 89 53 10 mov %edx,0x10(%ebx) <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSPC );
iop->size = the_jnode->info.file.size;
}
return iop->offset;
}
116e1a: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
116e1d: 5b pop %ebx <== NOT EXECUTED
116e1e: 5e pop %esi <== NOT EXECUTED
116e1f: 5f pop %edi <== NOT EXECUTED
116e20: c9 leave <== NOT EXECUTED
116e21: c3 ret <== NOT EXECUTED
if (iop->offset > the_jnode->info.linearfile.size)
iop->offset = the_jnode->info.linearfile.size;
}
else { /* Must be a block file (IMFS_MEMORY_FILE). */
if (IMFS_memfile_extend( the_jnode, iop->offset ))
rtems_set_errno_and_return_minus_one( ENOSPC );
116e22: e8 15 1a 00 00 call 11883c <__errno> <== NOT EXECUTED
116e27: c7 00 1c 00 00 00 movl $0x1c,(%eax) <== NOT EXECUTED
116e2d: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
116e32: ba ff ff ff ff mov $0xffffffff,%edx <== NOT EXECUTED
116e37: eb ae jmp 116de7 <memfile_lseek+0x3b> <== NOT EXECUTED
001170c8 <memfile_open>:
rtems_libio_t *iop,
const char *pathname,
uint32_t flag,
uint32_t mode
)
{
1170c8: 55 push %ebp
1170c9: 89 e5 mov %esp,%ebp
1170cb: 56 push %esi
1170cc: 53 push %ebx
1170cd: 8b 5d 08 mov 0x8(%ebp),%ebx
IMFS_jnode_t *the_jnode;
the_jnode = iop->file_info;
1170d0: 8b 73 38 mov 0x38(%ebx),%esi
/*
* Perform 'copy on write' for linear files
*/
if ((iop->flags & (LIBIO_FLAGS_WRITE | LIBIO_FLAGS_APPEND))
1170d3: 8b 43 14 mov 0x14(%ebx),%eax
1170d6: a9 04 02 00 00 test $0x204,%eax
1170db: 74 06 je 1170e3 <memfile_open+0x1b>
&& (the_jnode->type == IMFS_LINEAR_FILE)) {
1170dd: 83 7e 4c 06 cmpl $0x6,0x4c(%esi)
1170e1: 74 2d je 117110 <memfile_open+0x48> <== ALWAYS TAKEN
the_jnode->type = IMFS_MEMORY_FILE;
the_jnode->info.file.size = 0;
the_jnode->info.file.indirect = 0;
the_jnode->info.file.doubly_indirect = 0;
the_jnode->info.file.triply_indirect = 0;
if ((count != 0)
1170e3: 8b 56 50 mov 0x50(%esi),%edx
1170e6: 8b 4e 54 mov 0x54(%esi),%ecx
&& (IMFS_memfile_write(the_jnode, 0, buffer, count) == -1))
return -1;
}
if (iop->flags & LIBIO_FLAGS_APPEND)
1170e9: f6 c4 02 test $0x2,%ah
1170ec: 75 12 jne 117100 <memfile_open+0x38>
iop->offset = the_jnode->info.file.size;
iop->size = the_jnode->info.file.size;
1170ee: 89 53 04 mov %edx,0x4(%ebx)
1170f1: 89 4b 08 mov %ecx,0x8(%ebx)
1170f4: 31 c0 xor %eax,%eax
return 0;
}
1170f6: 8d 65 f8 lea -0x8(%ebp),%esp
1170f9: 5b pop %ebx
1170fa: 5e pop %esi
1170fb: c9 leave
1170fc: c3 ret
1170fd: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ((count != 0)
&& (IMFS_memfile_write(the_jnode, 0, buffer, count) == -1))
return -1;
}
if (iop->flags & LIBIO_FLAGS_APPEND)
iop->offset = the_jnode->info.file.size;
117100: 89 53 0c mov %edx,0xc(%ebx)
117103: 89 4b 10 mov %ecx,0x10(%ebx)
117106: 8b 56 50 mov 0x50(%esi),%edx
117109: 8b 4e 54 mov 0x54(%esi),%ecx
11710c: eb e0 jmp 1170ee <memfile_open+0x26>
11710e: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* Perform 'copy on write' for linear files
*/
if ((iop->flags & (LIBIO_FLAGS_WRITE | LIBIO_FLAGS_APPEND))
&& (the_jnode->type == IMFS_LINEAR_FILE)) {
uint32_t count = the_jnode->info.linearfile.size;
117110: 8b 46 50 mov 0x50(%esi),%eax <== NOT EXECUTED
const unsigned char *buffer = the_jnode->info.linearfile.direct;
117113: 8b 56 58 mov 0x58(%esi),%edx <== NOT EXECUTED
the_jnode->type = IMFS_MEMORY_FILE;
117116: c7 46 4c 05 00 00 00 movl $0x5,0x4c(%esi) <== NOT EXECUTED
the_jnode->info.file.size = 0;
11711d: c7 46 50 00 00 00 00 movl $0x0,0x50(%esi) <== NOT EXECUTED
117124: c7 46 54 00 00 00 00 movl $0x0,0x54(%esi) <== NOT EXECUTED
the_jnode->info.file.indirect = 0;
11712b: c7 46 58 00 00 00 00 movl $0x0,0x58(%esi) <== NOT EXECUTED
the_jnode->info.file.doubly_indirect = 0;
117132: c7 46 5c 00 00 00 00 movl $0x0,0x5c(%esi) <== NOT EXECUTED
the_jnode->info.file.triply_indirect = 0;
117139: c7 46 60 00 00 00 00 movl $0x0,0x60(%esi) <== NOT EXECUTED
if ((count != 0)
117140: 85 c0 test %eax,%eax <== NOT EXECUTED
117142: 75 09 jne 11714d <memfile_open+0x85> <== NOT EXECUTED
117144: 8b 43 14 mov 0x14(%ebx),%eax <== NOT EXECUTED
117147: 31 d2 xor %edx,%edx <== NOT EXECUTED
117149: 31 c9 xor %ecx,%ecx <== NOT EXECUTED
11714b: eb 9c jmp 1170e9 <memfile_open+0x21> <== NOT EXECUTED
&& (IMFS_memfile_write(the_jnode, 0, buffer, count) == -1))
11714d: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
117150: 50 push %eax <== NOT EXECUTED
117151: 52 push %edx <== NOT EXECUTED
117152: 6a 00 push $0x0 <== NOT EXECUTED
117154: 6a 00 push $0x0 <== NOT EXECUTED
117156: 56 push %esi <== NOT EXECUTED
117157: e8 e0 fc ff ff call 116e3c <IMFS_memfile_write> <== NOT EXECUTED
the_jnode->type = IMFS_MEMORY_FILE;
the_jnode->info.file.size = 0;
the_jnode->info.file.indirect = 0;
the_jnode->info.file.doubly_indirect = 0;
the_jnode->info.file.triply_indirect = 0;
if ((count != 0)
11715c: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
11715f: 83 f8 ff cmp $0xffffffff,%eax <== NOT EXECUTED
117162: 74 92 je 1170f6 <memfile_open+0x2e> <== NOT EXECUTED
117164: 8b 43 14 mov 0x14(%ebx),%eax <== NOT EXECUTED
117167: e9 77 ff ff ff jmp 1170e3 <memfile_open+0x1b> <== NOT EXECUTED
00116af8 <memfile_rmnod>:
int memfile_rmnod(
rtems_filesystem_location_info_t *parent_pathloc, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN */
)
{
116af8: 55 push %ebp
116af9: 89 e5 mov %esp,%ebp
116afb: 53 push %ebx
116afc: 83 ec 14 sub $0x14,%esp
IMFS_jnode_t *the_jnode;
the_jnode = (IMFS_jnode_t *) pathloc->node_access;
116aff: 8b 45 0c mov 0xc(%ebp),%eax
116b02: 8b 18 mov (%eax),%ebx
/*
* Take the node out of the parent's chain that contains this node
*/
if ( the_jnode->Parent != NULL ) {
116b04: 8b 4b 08 mov 0x8(%ebx),%ecx
116b07: 85 c9 test %ecx,%ecx
116b09: 74 13 je 116b1e <memfile_rmnod+0x26> <== ALWAYS TAKEN
116b0b: 83 ec 0c sub $0xc,%esp
116b0e: 53 push %ebx
116b0f: e8 e8 6c ff ff call 10d7fc <_Chain_Extract>
rtems_chain_extract( (rtems_chain_node *) the_jnode );
the_jnode->Parent = NULL;
116b14: c7 43 08 00 00 00 00 movl $0x0,0x8(%ebx)
116b1b: 83 c4 10 add $0x10,%esp
/*
* Decrement the link counter and see if we can free the space.
*/
the_jnode->st_nlink--;
116b1e: 66 ff 4b 34 decw 0x34(%ebx)
IMFS_update_ctime( the_jnode );
116b22: 83 ec 08 sub $0x8,%esp
116b25: 6a 00 push $0x0
116b27: 8d 45 f0 lea -0x10(%ebp),%eax
116b2a: 50 push %eax
116b2b: e8 5c 29 ff ff call 10948c <gettimeofday>
116b30: 8b 45 f0 mov -0x10(%ebp),%eax
116b33: 89 43 48 mov %eax,0x48(%ebx)
return memfile_check_rmnod( the_jnode );
116b36: 89 1c 24 mov %ebx,(%esp)
116b39: e8 5e ff ff ff call 116a9c <memfile_check_rmnod>
}
116b3e: 8b 5d fc mov -0x4(%ebp),%ebx
116b41: c9 leave
116b42: c3 ret
001083a8 <mknod>:
int mknod(
const char *pathname,
mode_t mode,
dev_t dev
)
{
1083a8: 55 push %ebp
1083a9: 89 e5 mov %esp,%ebp
1083ab: 57 push %edi
1083ac: 56 push %esi
1083ad: 53 push %ebx
1083ae: 83 ec 3c sub $0x3c,%esp
1083b1: 8b 55 0c mov 0xc(%ebp),%edx
1083b4: 8b 4d 10 mov 0x10(%ebp),%ecx
1083b7: 8b 5d 14 mov 0x14(%ebp),%ebx
1083ba: 89 4d c0 mov %ecx,-0x40(%ebp)
1083bd: 89 5d c4 mov %ebx,-0x3c(%ebp)
rtems_filesystem_location_info_t temp_loc;
int i;
const char *name_start;
int result;
if ( !(mode & (S_IFREG|S_IFCHR|S_IFBLK|S_IFIFO) ) )
1083c0: f6 c6 f0 test $0xf0,%dh
1083c3: 0f 84 cb 00 00 00 je 108494 <mknod+0xec> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EINVAL );
rtems_filesystem_get_start_loc( pathname, &i, &temp_loc );
1083c9: 8b 5d 08 mov 0x8(%ebp),%ebx
1083cc: 8a 03 mov (%ebx),%al
1083ce: 3c 2f cmp $0x2f,%al
1083d0: 74 08 je 1083da <mknod+0x32>
1083d2: 3c 5c cmp $0x5c,%al
1083d4: 74 04 je 1083da <mknod+0x32> <== ALWAYS TAKEN
1083d6: 84 c0 test %al,%al
1083d8: 75 7e jne 108458 <mknod+0xb0> <== NEVER TAKEN
1083da: 8d 5d d0 lea -0x30(%ebp),%ebx
1083dd: 8b 35 18 50 12 00 mov 0x125018,%esi
1083e3: 83 c6 18 add $0x18,%esi
1083e6: b9 05 00 00 00 mov $0x5,%ecx
1083eb: 89 df mov %ebx,%edi
1083ed: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
1083ef: b1 01 mov $0x1,%cl
if ( !temp_loc.ops->evalformake_h ) {
1083f1: 8b 45 dc mov -0x24(%ebp),%eax
1083f4: 8b 40 04 mov 0x4(%eax),%eax
1083f7: 85 c0 test %eax,%eax
1083f9: 74 7c je 108477 <mknod+0xcf> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
result = (*temp_loc.ops->evalformake_h)(
1083fb: 56 push %esi
1083fc: 8d 75 e4 lea -0x1c(%ebp),%esi
1083ff: 56 push %esi
108400: 53 push %ebx
108401: 03 4d 08 add 0x8(%ebp),%ecx
108404: 51 push %ecx
108405: 89 55 bc mov %edx,-0x44(%ebp)
108408: ff d0 call *%eax
&pathname[i],
&temp_loc,
&name_start
);
if ( result != 0 )
10840a: 83 c4 10 add $0x10,%esp
10840d: 85 c0 test %eax,%eax
10840f: 8b 55 bc mov -0x44(%ebp),%edx
108412: 75 6e jne 108482 <mknod+0xda>
return -1;
if ( !temp_loc.ops->mknod_h ) {
108414: 8b 4d dc mov -0x24(%ebp),%ecx
108417: 8b 41 14 mov 0x14(%ecx),%eax
10841a: 85 c0 test %eax,%eax
10841c: 0f 84 84 00 00 00 je 1084a6 <mknod+0xfe> <== ALWAYS TAKEN
rtems_filesystem_freenode( &temp_loc );
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
result = (*temp_loc.ops->mknod_h)( name_start, mode, dev, &temp_loc );
108422: 83 ec 0c sub $0xc,%esp
108425: 53 push %ebx
108426: ff 75 c4 pushl -0x3c(%ebp)
108429: ff 75 c0 pushl -0x40(%ebp)
10842c: 52 push %edx
10842d: ff 75 e4 pushl -0x1c(%ebp)
108430: ff d0 call *%eax
108432: 89 c6 mov %eax,%esi
rtems_filesystem_freenode( &temp_loc );
108434: 8b 45 dc mov -0x24(%ebp),%eax
108437: 83 c4 20 add $0x20,%esp
10843a: 85 c0 test %eax,%eax
10843c: 74 10 je 10844e <mknod+0xa6> <== ALWAYS TAKEN
10843e: 8b 40 1c mov 0x1c(%eax),%eax
108441: 85 c0 test %eax,%eax
108443: 74 09 je 10844e <mknod+0xa6>
108445: 83 ec 0c sub $0xc,%esp
108448: 53 push %ebx
108449: ff d0 call *%eax
10844b: 83 c4 10 add $0x10,%esp
return result;
}
10844e: 89 f0 mov %esi,%eax
108450: 8d 65 f4 lea -0xc(%ebp),%esp
108453: 5b pop %ebx
108454: 5e pop %esi
108455: 5f pop %edi
108456: c9 leave
108457: c3 ret
int result;
if ( !(mode & (S_IFREG|S_IFCHR|S_IFBLK|S_IFIFO) ) )
rtems_set_errno_and_return_minus_one( EINVAL );
rtems_filesystem_get_start_loc( pathname, &i, &temp_loc );
108458: 8d 5d d0 lea -0x30(%ebp),%ebx
10845b: 8b 35 18 50 12 00 mov 0x125018,%esi
108461: 83 c6 04 add $0x4,%esi
108464: b9 05 00 00 00 mov $0x5,%ecx
108469: 89 df mov %ebx,%edi
10846b: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
if ( !temp_loc.ops->evalformake_h ) {
10846d: 8b 45 dc mov -0x24(%ebp),%eax
108470: 8b 40 04 mov 0x4(%eax),%eax
108473: 85 c0 test %eax,%eax
108475: 75 84 jne 1083fb <mknod+0x53> <== NEVER TAKEN
if ( result != 0 )
return -1;
if ( !temp_loc.ops->mknod_h ) {
rtems_filesystem_freenode( &temp_loc );
rtems_set_errno_and_return_minus_one( ENOTSUP );
108477: e8 54 b2 00 00 call 1136d0 <__errno> <== NOT EXECUTED
10847c: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
108482: be ff ff ff ff mov $0xffffffff,%esi
result = (*temp_loc.ops->mknod_h)( name_start, mode, dev, &temp_loc );
rtems_filesystem_freenode( &temp_loc );
return result;
}
108487: 89 f0 mov %esi,%eax
108489: 8d 65 f4 lea -0xc(%ebp),%esp
10848c: 5b pop %ebx
10848d: 5e pop %esi
10848e: 5f pop %edi
10848f: c9 leave
108490: c3 ret
108491: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
int i;
const char *name_start;
int result;
if ( !(mode & (S_IFREG|S_IFCHR|S_IFBLK|S_IFIFO) ) )
rtems_set_errno_and_return_minus_one( EINVAL );
108494: e8 37 b2 00 00 call 1136d0 <__errno> <== NOT EXECUTED
108499: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
10849f: be ff ff ff ff mov $0xffffffff,%esi <== NOT EXECUTED
1084a4: eb a8 jmp 10844e <mknod+0xa6> <== NOT EXECUTED
);
if ( result != 0 )
return -1;
if ( !temp_loc.ops->mknod_h ) {
rtems_filesystem_freenode( &temp_loc );
1084a6: 8b 41 1c mov 0x1c(%ecx),%eax <== NOT EXECUTED
1084a9: 85 c0 test %eax,%eax <== NOT EXECUTED
1084ab: 74 ca je 108477 <mknod+0xcf> <== NOT EXECUTED
1084ad: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1084b0: 53 push %ebx <== NOT EXECUTED
1084b1: ff d0 call *%eax <== NOT EXECUTED
1084b3: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1084b6: eb bf jmp 108477 <mknod+0xcf> <== NOT EXECUTED
001084e0 <mount>:
const rtems_filesystem_operations_table *fs_ops,
rtems_filesystem_options_t options,
const char *device,
const char *mount_point
)
{
1084e0: 55 push %ebp
1084e1: 89 e5 mov %esp,%ebp
1084e3: 57 push %edi
1084e4: 56 push %esi
1084e5: 53 push %ebx
1084e6: 83 ec 3c sub $0x3c,%esp
1084e9: 8b 75 14 mov 0x14(%ebp),%esi
/*
* Is there a file system operations table?
*/
if ( fs_ops == NULL ) {
1084ec: 8b 5d 0c mov 0xc(%ebp),%ebx
1084ef: 85 db test %ebx,%ebx
1084f1: 0f 84 1d 02 00 00 je 108714 <mount+0x234>
/*
* Are the file system options valid?
*/
if ( options != RTEMS_FILESYSTEM_READ_ONLY &&
1084f7: 83 7d 10 01 cmpl $0x1,0x10(%ebp)
1084fb: 0f 87 13 02 00 00 ja 108714 <mount+0x234>
errno = EINVAL;
return -1;
}
/* Do they support being mounted at all ? */
if ( !fs_ops->fsmount_me_h ) {
108501: 8b 45 0c mov 0xc(%ebp),%eax
108504: 8b 48 24 mov 0x24(%eax),%ecx
108507: 85 c9 test %ecx,%ecx
108509: 0f 84 32 02 00 00 je 108741 <mount+0x261> <== ALWAYS TAKEN
/*
* Allocate a mount table entry
*/
size = sizeof(rtems_filesystem_mount_table_entry_t);
if ( device )
10850f: 85 f6 test %esi,%esi
108511: 0f 84 a9 01 00 00 je 1086c0 <mount+0x1e0> <== NEVER TAKEN
size += strlen( device ) + 1;
108517: 31 c0 xor %eax,%eax <== NOT EXECUTED
108519: b9 ff ff ff ff mov $0xffffffff,%ecx <== NOT EXECUTED
10851e: 89 f7 mov %esi,%edi <== NOT EXECUTED
108520: f2 ae repnz scas %es:(%edi),%al <== NOT EXECUTED
108522: f7 d1 not %ecx <== NOT EXECUTED
108524: 83 c1 6c add $0x6c,%ecx <== NOT EXECUTED
temp_mt_entry = malloc( size );
108527: 83 ec 0c sub $0xc,%esp
10852a: 51 push %ecx
10852b: e8 9c fd ff ff call 1082cc <malloc>
108530: 89 c3 mov %eax,%ebx
108532: 89 45 c4 mov %eax,-0x3c(%ebp)
if ( !temp_mt_entry ) {
108535: 83 c4 10 add $0x10,%esp
108538: 85 c0 test %eax,%eax
10853a: 0f 84 3b 02 00 00 je 10877b <mount+0x29b> <== ALWAYS TAKEN
errno = ENOMEM;
return -1;
}
temp_mt_entry->mt_fs_root.mt_entry = temp_mt_entry;
108540: 89 43 2c mov %eax,0x2c(%ebx)
temp_mt_entry->options = options;
108543: 8b 55 10 mov 0x10(%ebp),%edx
108546: 89 50 30 mov %edx,0x30(%eax)
if ( device ) {
108549: 85 f6 test %esi,%esi
10854b: 0f 84 63 01 00 00 je 1086b4 <mount+0x1d4> <== NEVER TAKEN
temp_mt_entry->dev =
(char *)temp_mt_entry + sizeof( rtems_filesystem_mount_table_entry_t );
108551: 8d 40 6c lea 0x6c(%eax),%eax <== NOT EXECUTED
}
temp_mt_entry->mt_fs_root.mt_entry = temp_mt_entry;
temp_mt_entry->options = options;
if ( device ) {
temp_mt_entry->dev =
108554: 89 43 68 mov %eax,0x68(%ebx) <== NOT EXECUTED
(char *)temp_mt_entry + sizeof( rtems_filesystem_mount_table_entry_t );
strcpy( temp_mt_entry->dev, device );
108557: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
10855a: 56 push %esi <== NOT EXECUTED
10855b: 50 push %eax <== NOT EXECUTED
10855c: e8 8f bc 00 00 call 1141f0 <strcpy> <== NOT EXECUTED
108561: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
/*
* The mount_point should be a directory with read/write/execute
* permissions in the existing tree.
*/
if ( mount_point ) {
108564: 8b 55 18 mov 0x18(%ebp),%edx
108567: 85 d2 test %edx,%edx
108569: 0f 84 0d 01 00 00 je 10867c <mount+0x19c>
if ( rtems_filesystem_evaluate_path(
mount_point, strlen( mount_point ), RTEMS_LIBIO_PERMS_RWX, &loc, true ) == -1 )
10856f: 31 c0 xor %eax,%eax
108571: b9 ff ff ff ff mov $0xffffffff,%ecx
108576: 8b 7d 18 mov 0x18(%ebp),%edi
108579: f2 ae repnz scas %es:(%edi),%al
10857b: f7 d1 not %ecx
10857d: 49 dec %ecx
* permissions in the existing tree.
*/
if ( mount_point ) {
if ( rtems_filesystem_evaluate_path(
10857e: 83 ec 0c sub $0xc,%esp
108581: 6a 01 push $0x1
108583: 8d 75 d4 lea -0x2c(%ebp),%esi
108586: 56 push %esi
108587: 6a 07 push $0x7
108589: 51 push %ecx
10858a: ff 75 18 pushl 0x18(%ebp)
10858d: e8 36 fa ff ff call 107fc8 <rtems_filesystem_evaluate_path>
108592: 83 c4 20 add $0x20,%esp
108595: 40 inc %eax
108596: 0f 84 b7 01 00 00 je 108753 <mount+0x273> <== ALWAYS TAKEN
/*
* Test for node_type_h
*/
if (!loc.ops->node_type_h) {
10859c: 8b 45 e0 mov -0x20(%ebp),%eax
10859f: 8b 40 10 mov 0x10(%eax),%eax
1085a2: 85 c0 test %eax,%eax
1085a4: 0f 84 c1 01 00 00 je 10876b <mount+0x28b> <== ALWAYS TAKEN
/*
* Test to see if it is a directory
*/
if ( loc.ops->node_type_h( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) {
1085aa: 83 ec 0c sub $0xc,%esp
1085ad: 56 push %esi
1085ae: ff d0 call *%eax
1085b0: 83 c4 10 add $0x10,%esp
1085b3: 48 dec %eax
1085b4: 0f 85 77 01 00 00 jne 108731 <mount+0x251>
/*
* For each mount table entry
*/
for ( the_node = rtems_filesystem_mount_table_control.first;
1085ba: a1 ac 72 12 00 mov 0x1272ac,%eax
1085bf: 3d b0 72 12 00 cmp $0x1272b0,%eax
1085c4: 0f 84 5f 01 00 00 je 108729 <mount+0x249> <== ALWAYS TAKEN
!rtems_chain_is_tail( &rtems_filesystem_mount_table_control, the_node );
the_node = the_node->next ) {
the_mount_entry = (rtems_filesystem_mount_table_entry_t *) the_node;
if ( the_mount_entry->mt_fs_root.node_access == loc->node_access )
1085ca: 8b 55 d4 mov -0x2c(%ebp),%edx
1085cd: 39 50 1c cmp %edx,0x1c(%eax)
1085d0: 75 07 jne 1085d9 <mount+0xf9> <== NEVER TAKEN
1085d2: eb 78 jmp 10864c <mount+0x16c> <== NOT EXECUTED
1085d4: 39 50 1c cmp %edx,0x1c(%eax)
1085d7: 74 73 je 10864c <mount+0x16c>
* For each mount table entry
*/
for ( the_node = rtems_filesystem_mount_table_control.first;
!rtems_chain_is_tail( &rtems_filesystem_mount_table_control, the_node );
the_node = the_node->next ) {
1085d9: 8b 00 mov (%eax),%eax
/*
* For each mount table entry
*/
for ( the_node = rtems_filesystem_mount_table_control.first;
1085db: 3d b0 72 12 00 cmp $0x1272b0,%eax
1085e0: 75 f2 jne 1085d4 <mount+0xf4>
* may have been allocated in loc should not be sent to freenode
* until the system is unmounted. It may be needed to correctly
* traverse the tree.
*/
temp_mt_entry->mt_point_node.node_access = loc.node_access;
1085e2: 89 53 08 mov %edx,0x8(%ebx)
temp_mt_entry->mt_point_node.handlers = loc.handlers;
1085e5: 8b 45 dc mov -0x24(%ebp),%eax
1085e8: 89 43 10 mov %eax,0x10(%ebx)
temp_mt_entry->mt_point_node.ops = loc.ops;
1085eb: 8b 45 e0 mov -0x20(%ebp),%eax
1085ee: 89 43 14 mov %eax,0x14(%ebx)
temp_mt_entry->mt_point_node.mt_entry = loc.mt_entry;
1085f1: 8b 55 e4 mov -0x1c(%ebp),%edx
1085f4: 89 53 18 mov %edx,0x18(%ebx)
/*
* This link to the parent is only done when we are dealing with system
* below the base file system
*/
if ( !loc.ops->mount_h ){
1085f7: 8b 40 20 mov 0x20(%eax),%eax
1085fa: 85 c0 test %eax,%eax
1085fc: 0f 84 69 01 00 00 je 10876b <mount+0x28b> <== ALWAYS TAKEN
errno = ENOTSUP;
goto cleanup_and_bail;
}
if ( loc.ops->mount_h( temp_mt_entry ) ) {
108602: 83 ec 0c sub $0xc,%esp
108605: 53 push %ebx
108606: ff d0 call *%eax
108608: 83 c4 10 add $0x10,%esp
10860b: 85 c0 test %eax,%eax
10860d: 75 48 jne 108657 <mount+0x177> <== ALWAYS TAKEN
temp_mt_entry->mt_point_node.handlers = NULL;
temp_mt_entry->mt_point_node.ops = NULL;
temp_mt_entry->mt_point_node.mt_entry = NULL;
}
if ( fs_ops->fsmount_me_h( temp_mt_entry ) ) {
10860f: 83 ec 0c sub $0xc,%esp
108612: 53 push %ebx
108613: 8b 55 0c mov 0xc(%ebp),%edx
108616: ff 52 24 call *0x24(%edx)
108619: 83 c4 10 add $0x10,%esp
10861c: 85 c0 test %eax,%eax
10861e: 0f 85 a8 00 00 00 jne 1086cc <mount+0x1ec> <== ALWAYS TAKEN
RTEMS_INLINE_ROUTINE void rtems_chain_append(
rtems_chain_control *the_chain,
rtems_chain_node *the_node
)
{
_Chain_Append( the_chain, the_node );
108624: 83 ec 08 sub $0x8,%esp
108627: 53 push %ebx
108628: 68 ac 72 12 00 push $0x1272ac
10862d: e8 e6 38 00 00 call 10bf18 <_Chain_Append>
*/
rtems_chain_append( &rtems_filesystem_mount_table_control,
&temp_mt_entry->Node );
if ( mt_entry )
108632: 83 c4 10 add $0x10,%esp
108635: 8b 45 08 mov 0x8(%ebp),%eax
108638: 85 c0 test %eax,%eax
10863a: 74 05 je 108641 <mount+0x161> <== ALWAYS TAKEN
*mt_entry = temp_mt_entry;
10863c: 8b 45 08 mov 0x8(%ebp),%eax
10863f: 89 18 mov %ebx,(%eax)
108641: 31 c0 xor %eax,%eax
if ( loc_to_free )
rtems_filesystem_freenode( loc_to_free );
return -1;
}
108643: 8d 65 f4 lea -0xc(%ebp),%esp
108646: 5b pop %ebx
108647: 5e pop %esi
108648: 5f pop %edi
108649: c9 leave
10864a: c3 ret
10864b: 90 nop <== NOT EXECUTED
/*
* You can only mount one file system onto a single mount point.
*/
if ( Is_node_fs_root( &loc ) ){
errno = EBUSY;
10864c: e8 7f b0 00 00 call 1136d0 <__errno>
108651: c7 00 10 00 00 00 movl $0x10,(%eax)
return 0;
cleanup_and_bail:
free( temp_mt_entry );
108657: 83 ec 0c sub $0xc,%esp
10865a: 53 push %ebx
10865b: e8 1c fa ff ff call 10807c <free>
108660: 83 c4 10 add $0x10,%esp
if ( loc_to_free )
rtems_filesystem_freenode( loc_to_free );
108663: 8b 46 0c mov 0xc(%esi),%eax
108666: 85 c0 test %eax,%eax
108668: 0f 85 8a 00 00 00 jne 1086f8 <mount+0x218> <== NEVER TAKEN
10866e: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
return -1;
}
108673: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
108676: 5b pop %ebx <== NOT EXECUTED
108677: 5e pop %esi <== NOT EXECUTED
108678: 5f pop %edi <== NOT EXECUTED
108679: c9 leave <== NOT EXECUTED
10867a: c3 ret <== NOT EXECUTED
10867b: 90 nop <== NOT EXECUTED
* This is a mount of the base file system --> The
* mt_point_node.node_access will be set to null to indicate that this
* is the root of the entire file system.
*/
temp_mt_entry->mt_fs_root.node_access = NULL;
10867c: c7 43 1c 00 00 00 00 movl $0x0,0x1c(%ebx)
temp_mt_entry->mt_fs_root.handlers = NULL;
108683: c7 43 24 00 00 00 00 movl $0x0,0x24(%ebx)
temp_mt_entry->mt_fs_root.ops = NULL;
10868a: c7 43 28 00 00 00 00 movl $0x0,0x28(%ebx)
temp_mt_entry->mt_point_node.node_access = NULL;
108691: c7 43 08 00 00 00 00 movl $0x0,0x8(%ebx)
temp_mt_entry->mt_point_node.handlers = NULL;
108698: c7 43 10 00 00 00 00 movl $0x0,0x10(%ebx)
temp_mt_entry->mt_point_node.ops = NULL;
10869f: c7 43 14 00 00 00 00 movl $0x0,0x14(%ebx)
temp_mt_entry->mt_point_node.mt_entry = NULL;
1086a6: c7 43 18 00 00 00 00 movl $0x0,0x18(%ebx)
1086ad: 31 f6 xor %esi,%esi
1086af: e9 5b ff ff ff jmp 10860f <mount+0x12f>
if ( device ) {
temp_mt_entry->dev =
(char *)temp_mt_entry + sizeof( rtems_filesystem_mount_table_entry_t );
strcpy( temp_mt_entry->dev, device );
} else
temp_mt_entry->dev = 0;
1086b4: c7 40 68 00 00 00 00 movl $0x0,0x68(%eax)
1086bb: e9 a4 fe ff ff jmp 108564 <mount+0x84>
/*
* Allocate a mount table entry
*/
size = sizeof(rtems_filesystem_mount_table_entry_t);
if ( device )
1086c0: b9 6c 00 00 00 mov $0x6c,%ecx
1086c5: e9 5d fe ff ff jmp 108527 <mount+0x47>
1086ca: 66 90 xchg %ax,%ax <== NOT EXECUTED
temp_mt_entry->mt_point_node.mt_entry = NULL;
}
if ( fs_ops->fsmount_me_h( temp_mt_entry ) ) {
/* try to undo the mount operation */
if ( loc.ops->unmount_h ) {
1086cc: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
1086cf: 8b 40 28 mov 0x28(%eax),%eax <== NOT EXECUTED
1086d2: 85 c0 test %eax,%eax <== NOT EXECUTED
1086d4: 74 09 je 1086df <mount+0x1ff> <== NOT EXECUTED
loc.ops->unmount_h( temp_mt_entry );
1086d6: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1086d9: 53 push %ebx <== NOT EXECUTED
1086da: ff d0 call *%eax <== NOT EXECUTED
1086dc: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
return 0;
cleanup_and_bail:
free( temp_mt_entry );
1086df: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1086e2: 53 push %ebx <== NOT EXECUTED
1086e3: e8 94 f9 ff ff call 10807c <free> <== NOT EXECUTED
if ( loc_to_free )
1086e8: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1086eb: 85 f6 test %esi,%esi <== NOT EXECUTED
1086ed: 0f 84 7b ff ff ff je 10866e <mount+0x18e> <== NOT EXECUTED
1086f3: e9 6b ff ff ff jmp 108663 <mount+0x183> <== NOT EXECUTED
rtems_filesystem_freenode( loc_to_free );
1086f8: 8b 40 1c mov 0x1c(%eax),%eax
1086fb: 85 c0 test %eax,%eax
1086fd: 0f 84 6b ff ff ff je 10866e <mount+0x18e> <== ALWAYS TAKEN
108703: 83 ec 0c sub $0xc,%esp
108706: 56 push %esi
108707: ff d0 call *%eax
108709: 83 c8 ff or $0xffffffff,%eax
10870c: 83 c4 10 add $0x10,%esp
10870f: e9 2f ff ff ff jmp 108643 <mount+0x163>
* Are the file system options valid?
*/
if ( options != RTEMS_FILESYSTEM_READ_ONLY &&
options != RTEMS_FILESYSTEM_READ_WRITE ) {
errno = EINVAL;
108714: e8 b7 af 00 00 call 1136d0 <__errno>
108719: c7 00 16 00 00 00 movl $0x16,(%eax)
10871f: b8 ff ff ff ff mov $0xffffffff,%eax
return -1;
108724: e9 1a ff ff ff jmp 108643 <mount+0x163>
cleanup_and_bail:
free( temp_mt_entry );
if ( loc_to_free )
rtems_filesystem_freenode( loc_to_free );
108729: 8b 55 d4 mov -0x2c(%ebp),%edx <== NOT EXECUTED
10872c: e9 b1 fe ff ff jmp 1085e2 <mount+0x102> <== NOT EXECUTED
/*
* Test to see if it is a directory
*/
if ( loc.ops->node_type_h( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) {
errno = ENOTDIR;
108731: e8 9a af 00 00 call 1136d0 <__errno>
108736: c7 00 14 00 00 00 movl $0x14,(%eax)
goto cleanup_and_bail;
10873c: e9 16 ff ff ff jmp 108657 <mount+0x177>
return -1;
}
/* Do they support being mounted at all ? */
if ( !fs_ops->fsmount_me_h ) {
errno = ENOTSUP;
108741: e8 8a af 00 00 call 1136d0 <__errno> <== NOT EXECUTED
108746: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
10874c: c7 45 c4 00 00 00 00 movl $0x0,-0x3c(%ebp) <== NOT EXECUTED
return 0;
cleanup_and_bail:
free( temp_mt_entry );
108753: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108756: ff 75 c4 pushl -0x3c(%ebp) <== NOT EXECUTED
108759: e8 1e f9 ff ff call 10807c <free> <== NOT EXECUTED
10875e: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
108763: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
108766: e9 d8 fe ff ff jmp 108643 <mount+0x163> <== NOT EXECUTED
* This link to the parent is only done when we are dealing with system
* below the base file system
*/
if ( !loc.ops->mount_h ){
errno = ENOTSUP;
10876b: e8 60 af 00 00 call 1136d0 <__errno> <== NOT EXECUTED
108770: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
goto cleanup_and_bail;
108776: e9 dc fe ff ff jmp 108657 <mount+0x177> <== NOT EXECUTED
if ( device )
size += strlen( device ) + 1;
temp_mt_entry = malloc( size );
if ( !temp_mt_entry ) {
errno = ENOMEM;
10877b: e8 50 af 00 00 call 1136d0 <__errno> <== NOT EXECUTED
108780: c7 00 0c 00 00 00 movl $0xc,(%eax) <== NOT EXECUTED
108786: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
return -1;
108789: e9 b5 fe ff ff jmp 108643 <mount+0x163> <== NOT EXECUTED
0010f9f8 <mq_notify>:
int mq_notify(
mqd_t mqdes,
const struct sigevent *notification
)
{
10f9f8: 55 push %ebp
10f9f9: 89 e5 mov %esp,%ebp
10f9fb: 57 push %edi
10f9fc: 56 push %esi
10f9fd: 83 ec 14 sub $0x14,%esp
10fa00: 8b 75 0c mov 0xc(%ebp),%esi
10fa03: 8d 45 f4 lea -0xc(%ebp),%eax
10fa06: 50 push %eax
10fa07: ff 75 08 pushl 0x8(%ebp)
10fa0a: 68 00 07 13 00 push $0x130700
10fa0f: e8 94 31 00 00 call 112ba8 <_Objects_Get>
POSIX_Message_queue_Control *the_mq;
POSIX_Message_queue_Control_fd *the_mq_fd;
Objects_Locations location;
the_mq_fd = _POSIX_Message_queue_Get_fd( mqdes, &location );
switch ( location ) {
10fa14: 83 c4 10 add $0x10,%esp
10fa17: 8b 4d f4 mov -0xc(%ebp),%ecx
10fa1a: 85 c9 test %ecx,%ecx
10fa1c: 74 1a je 10fa38 <mq_notify+0x40>
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
10fa1e: e8 f5 9c 00 00 call 119718 <__errno>
10fa23: c7 00 09 00 00 00 movl $0x9,(%eax)
10fa29: b8 ff ff ff ff mov $0xffffffff,%eax
10fa2e: 66 90 xchg %ax,%ax
}
10fa30: 8d 65 f8 lea -0x8(%ebp),%esp
10fa33: 5e pop %esi
10fa34: 5f pop %edi
10fa35: c9 leave
10fa36: c3 ret
10fa37: 90 nop <== NOT EXECUTED
the_mq_fd = _POSIX_Message_queue_Get_fd( mqdes, &location );
switch ( location ) {
case OBJECTS_LOCAL:
the_mq = the_mq_fd->Queue;
10fa38: 8b 40 10 mov 0x10(%eax),%eax
if ( notification ) {
10fa3b: 85 f6 test %esi,%esi
10fa3d: 74 39 je 10fa78 <mq_notify+0x80>
if ( _CORE_message_queue_Is_notify_enabled( &the_mq->Message_queue ) ) {
10fa3f: 8b 50 7c mov 0x7c(%eax),%edx
10fa42: 85 d2 test %edx,%edx
10fa44: 75 46 jne 10fa8c <mq_notify+0x94>
CORE_message_queue_Notify_Handler the_handler,
void *the_argument
)
{
the_message_queue->notify_handler = the_handler;
the_message_queue->notify_argument = the_argument;
10fa46: c7 80 80 00 00 00 00 movl $0x0,0x80(%eax)
10fa4d: 00 00 00
rtems_set_errno_and_return_minus_one( EBUSY );
}
_CORE_message_queue_Set_notify( &the_mq->Message_queue, NULL, NULL );
the_mq->notification = *notification;
10fa50: 8d b8 90 00 00 00 lea 0x90(%eax),%edi
10fa56: b9 05 00 00 00 mov $0x5,%ecx
10fa5b: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
CORE_message_queue_Control *the_message_queue,
CORE_message_queue_Notify_Handler the_handler,
void *the_argument
)
{
the_message_queue->notify_handler = the_handler;
10fa5d: c7 40 7c a4 fa 10 00 movl $0x10faa4,0x7c(%eax)
the_message_queue->notify_argument = the_argument;
10fa64: 89 80 80 00 00 00 mov %eax,0x80(%eax)
_CORE_message_queue_Set_notify( &the_mq->Message_queue, NULL, NULL );
}
_Thread_Enable_dispatch();
10fa6a: e8 fd 39 00 00 call 11346c <_Thread_Enable_dispatch>
10fa6f: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
}
10fa71: 8d 65 f8 lea -0x8(%ebp),%esp
10fa74: 5e pop %esi
10fa75: 5f pop %edi
10fa76: c9 leave
10fa77: c3 ret
CORE_message_queue_Control *the_message_queue,
CORE_message_queue_Notify_Handler the_handler,
void *the_argument
)
{
the_message_queue->notify_handler = the_handler;
10fa78: c7 40 7c 00 00 00 00 movl $0x0,0x7c(%eax)
the_message_queue->notify_argument = the_argument;
10fa7f: c7 80 80 00 00 00 00 movl $0x0,0x80(%eax)
10fa86: 00 00 00
10fa89: eb df jmp 10fa6a <mq_notify+0x72>
10fa8b: 90 nop <== NOT EXECUTED
case OBJECTS_LOCAL:
the_mq = the_mq_fd->Queue;
if ( notification ) {
if ( _CORE_message_queue_Is_notify_enabled( &the_mq->Message_queue ) ) {
_Thread_Enable_dispatch();
10fa8c: e8 db 39 00 00 call 11346c <_Thread_Enable_dispatch>
rtems_set_errno_and_return_minus_one( EBUSY );
10fa91: e8 82 9c 00 00 call 119718 <__errno>
10fa96: c7 00 10 00 00 00 movl $0x10,(%eax)
10fa9c: b8 ff ff ff ff mov $0xffffffff,%eax
10faa1: eb 8d jmp 10fa30 <mq_notify+0x38>
0010fadc <mq_open>:
int oflag,
...
/* mode_t mode, */
/* struct mq_attr attr */
)
{
10fadc: 55 push %ebp
10fadd: 89 e5 mov %esp,%ebp
10fadf: 57 push %edi
10fae0: 56 push %esi
10fae1: 53 push %ebx
10fae2: 83 ec 2c sub $0x2c,%esp
10fae5: 8b 75 0c mov 0xc(%ebp),%esi
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10fae8: a1 98 01 13 00 mov 0x130198,%eax
10faed: 40 inc %eax
10faee: a3 98 01 13 00 mov %eax,0x130198
POSIX_Message_queue_Control_fd *the_mq_fd;
Objects_Locations location;
_Thread_Disable_dispatch();
if ( oflag & O_CREAT ) {
10faf3: 89 f0 mov %esi,%eax
10faf5: 25 00 02 00 00 and $0x200,%eax
10fafa: 89 45 d4 mov %eax,-0x2c(%ebp)
10fafd: 0f 85 c9 00 00 00 jne 10fbcc <mq_open+0xf0>
10fb03: c7 45 d0 00 00 00 00 movl $0x0,-0x30(%ebp)
*/
RTEMS_INLINE_ROUTINE POSIX_Message_queue_Control_fd *
_POSIX_Message_queue_Allocate_fd( void )
{
return (POSIX_Message_queue_Control_fd *)
10fb0a: 83 ec 0c sub $0xc,%esp
10fb0d: 68 00 07 13 00 push $0x130700
10fb12: e8 e1 2b 00 00 call 1126f8 <_Objects_Allocate>
10fb17: 89 c3 mov %eax,%ebx
attr = (struct mq_attr *) va_arg( arg, struct mq_attr * );
va_end(arg);
}
the_mq_fd = _POSIX_Message_queue_Allocate_fd();
if ( !the_mq_fd ) {
10fb19: 83 c4 10 add $0x10,%esp
10fb1c: 85 c0 test %eax,%eax
10fb1e: 0f 84 b4 00 00 00 je 10fbd8 <mq_open+0xfc>
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( ENFILE );
}
the_mq_fd->oflag = oflag;
10fb24: 89 70 14 mov %esi,0x14(%eax)
status = _POSIX_Message_queue_Name_to_id( name, &the_mq_id );
10fb27: 83 ec 08 sub $0x8,%esp
10fb2a: 8d 45 e4 lea -0x1c(%ebp),%eax
10fb2d: 50 push %eax
10fb2e: ff 75 08 pushl 0x8(%ebp)
10fb31: e8 66 65 00 00 call 11609c <_POSIX_Message_queue_Name_to_id>
10fb36: 89 c7 mov %eax,%edi
* If the name to id translation worked, then the message queue exists
* and we can just return a pointer to the id. Otherwise we may
* need to check to see if this is a "message queue does not exist"
* or some other miscellaneous error on the name.
*/
if ( status ) {
10fb38: 83 c4 10 add $0x10,%esp
10fb3b: 85 c0 test %eax,%eax
10fb3d: 75 59 jne 10fb98 <mq_open+0xbc>
} else { /* name -> ID translation succeeded */
/*
* Check for existence with creation.
*/
if ( (oflag & (O_CREAT | O_EXCL)) == (O_CREAT | O_EXCL) ) {
10fb3f: 81 e6 00 0a 00 00 and $0xa00,%esi
10fb45: 81 fe 00 0a 00 00 cmp $0xa00,%esi
10fb4b: 0f 84 a7 00 00 00 je 10fbf8 <mq_open+0x11c>
RTEMS_INLINE_ROUTINE POSIX_Message_queue_Control *_POSIX_Message_queue_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (POSIX_Message_queue_Control *)
10fb51: 50 push %eax
10fb52: 8d 45 dc lea -0x24(%ebp),%eax
10fb55: 50 push %eax
10fb56: ff 75 e4 pushl -0x1c(%ebp)
10fb59: 68 60 05 13 00 push $0x130560
10fb5e: e8 45 30 00 00 call 112ba8 <_Objects_Get>
/*
* In this case we need to do an ID->pointer conversion to
* check the mode.
*/
the_mq = _POSIX_Message_queue_Get( the_mq_id, &location );
10fb63: 89 45 e0 mov %eax,-0x20(%ebp)
the_mq->open_count += 1;
10fb66: ff 40 18 incl 0x18(%eax)
the_mq_fd->Queue = the_mq;
10fb69: 89 43 10 mov %eax,0x10(%ebx)
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10fb6c: 0f b7 53 08 movzwl 0x8(%ebx),%edx
10fb70: a1 1c 07 13 00 mov 0x13071c,%eax
10fb75: 89 1c 90 mov %ebx,(%eax,%edx,4)
the_object
);
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
/* ASSERT: information->is_string */
the_object->name.name_p = name;
10fb78: c7 43 0c 00 00 00 00 movl $0x0,0xc(%ebx)
_Objects_Open_string(
&_POSIX_Message_queue_Information_fds,
&the_mq_fd->Object,
NULL
);
_Thread_Enable_dispatch();
10fb7f: e8 e8 38 00 00 call 11346c <_Thread_Enable_dispatch>
_Thread_Enable_dispatch();
10fb84: e8 e3 38 00 00 call 11346c <_Thread_Enable_dispatch>
return (mqd_t)the_mq_fd->Object.id;
10fb89: 8b 43 08 mov 0x8(%ebx),%eax
10fb8c: 83 c4 10 add $0x10,%esp
);
_Thread_Enable_dispatch();
return (mqd_t) the_mq_fd->Object.id;
}
10fb8f: 8d 65 f4 lea -0xc(%ebp),%esp
10fb92: 5b pop %ebx
10fb93: 5e pop %esi
10fb94: 5f pop %edi
10fb95: c9 leave
10fb96: c3 ret
10fb97: 90 nop <== NOT EXECUTED
if ( status ) {
/*
* Unless provided a valid name that did not already exist
* and we are willing to create then it is an error.
*/
if ( !( status == ENOENT && (oflag & O_CREAT) ) ) {
10fb98: 83 f8 02 cmp $0x2,%eax
10fb9b: 0f 84 87 00 00 00 je 10fc28 <mq_open+0x14c>
RTEMS_INLINE_ROUTINE void _POSIX_Message_queue_Free_fd (
POSIX_Message_queue_Control_fd *the_mq_fd
)
{
_Objects_Free( &_POSIX_Message_queue_Information_fds, &the_mq_fd->Object );
10fba1: 83 ec 08 sub $0x8,%esp
10fba4: 53 push %ebx
10fba5: 68 00 07 13 00 push $0x130700
10fbaa: e8 c9 2e 00 00 call 112a78 <_Objects_Free>
_POSIX_Message_queue_Free_fd( the_mq_fd );
_Thread_Enable_dispatch();
10fbaf: e8 b8 38 00 00 call 11346c <_Thread_Enable_dispatch>
rtems_set_errno_and_return_minus_one_cast( status, mqd_t );
10fbb4: e8 5f 9b 00 00 call 119718 <__errno>
10fbb9: 89 38 mov %edi,(%eax)
10fbbb: b8 ff ff ff ff mov $0xffffffff,%eax
10fbc0: 83 c4 10 add $0x10,%esp
);
_Thread_Enable_dispatch();
return (mqd_t) the_mq_fd->Object.id;
}
10fbc3: 8d 65 f4 lea -0xc(%ebp),%esp
10fbc6: 5b pop %ebx
10fbc7: 5e pop %esi
10fbc8: 5f pop %edi
10fbc9: c9 leave
10fbca: c3 ret
10fbcb: 90 nop <== NOT EXECUTED
_Thread_Disable_dispatch();
if ( oflag & O_CREAT ) {
va_start(arg, oflag);
mode = (mode_t) va_arg( arg, unsigned int );
attr = (struct mq_attr *) va_arg( arg, struct mq_attr * );
10fbcc: 8b 45 14 mov 0x14(%ebp),%eax
10fbcf: 89 45 d0 mov %eax,-0x30(%ebp)
10fbd2: e9 33 ff ff ff jmp 10fb0a <mq_open+0x2e>
10fbd7: 90 nop <== NOT EXECUTED
va_end(arg);
}
the_mq_fd = _POSIX_Message_queue_Allocate_fd();
if ( !the_mq_fd ) {
_Thread_Enable_dispatch();
10fbd8: e8 8f 38 00 00 call 11346c <_Thread_Enable_dispatch>
rtems_set_errno_and_return_minus_one( ENFILE );
10fbdd: e8 36 9b 00 00 call 119718 <__errno>
10fbe2: c7 00 17 00 00 00 movl $0x17,(%eax)
10fbe8: b8 ff ff ff ff mov $0xffffffff,%eax
);
_Thread_Enable_dispatch();
return (mqd_t) the_mq_fd->Object.id;
}
10fbed: 8d 65 f4 lea -0xc(%ebp),%esp
10fbf0: 5b pop %ebx
10fbf1: 5e pop %esi
10fbf2: 5f pop %edi
10fbf3: c9 leave
10fbf4: c3 ret
10fbf5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
10fbf8: 83 ec 08 sub $0x8,%esp
10fbfb: 53 push %ebx
10fbfc: 68 00 07 13 00 push $0x130700
10fc01: e8 72 2e 00 00 call 112a78 <_Objects_Free>
/*
* Check for existence with creation.
*/
if ( (oflag & (O_CREAT | O_EXCL)) == (O_CREAT | O_EXCL) ) {
_POSIX_Message_queue_Free_fd( the_mq_fd );
_Thread_Enable_dispatch();
10fc06: e8 61 38 00 00 call 11346c <_Thread_Enable_dispatch>
rtems_set_errno_and_return_minus_one_cast( EEXIST, mqd_t );
10fc0b: e8 08 9b 00 00 call 119718 <__errno>
10fc10: c7 00 11 00 00 00 movl $0x11,(%eax)
10fc16: b8 ff ff ff ff mov $0xffffffff,%eax
10fc1b: 83 c4 10 add $0x10,%esp
);
_Thread_Enable_dispatch();
return (mqd_t) the_mq_fd->Object.id;
}
10fc1e: 8d 65 f4 lea -0xc(%ebp),%esp
10fc21: 5b pop %ebx
10fc22: 5e pop %esi
10fc23: 5f pop %edi
10fc24: c9 leave
10fc25: c3 ret
10fc26: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( status ) {
/*
* Unless provided a valid name that did not already exist
* and we are willing to create then it is an error.
*/
if ( !( status == ENOENT && (oflag & O_CREAT) ) ) {
10fc28: 8b 55 d4 mov -0x2c(%ebp),%edx
10fc2b: 85 d2 test %edx,%edx
10fc2d: 0f 84 6e ff ff ff je 10fba1 <mq_open+0xc5>
/*
* At this point, the message queue does not exist and everything has been
* checked. We should go ahead and create a message queue.
*/
status = _POSIX_Message_queue_Create_support(
10fc33: 8d 45 e0 lea -0x20(%ebp),%eax
10fc36: 50 push %eax
10fc37: ff 75 d0 pushl -0x30(%ebp)
10fc3a: 6a 01 push $0x1
10fc3c: ff 75 08 pushl 0x8(%ebp)
10fc3f: e8 c4 62 00 00 call 115f08 <_POSIX_Message_queue_Create_support>
);
/*
* errno was set by Create_support, so don't set it again.
*/
if ( status == -1 ) {
10fc44: 83 c4 10 add $0x10,%esp
10fc47: 40 inc %eax
10fc48: 74 26 je 10fc70 <mq_open+0x194>
_POSIX_Message_queue_Free_fd( the_mq_fd );
_Thread_Enable_dispatch();
return (mqd_t) -1;
}
the_mq_fd->Queue = the_mq;
10fc4a: 8b 45 e0 mov -0x20(%ebp),%eax
10fc4d: 89 43 10 mov %eax,0x10(%ebx)
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10fc50: 0f b7 53 08 movzwl 0x8(%ebx),%edx
10fc54: a1 1c 07 13 00 mov 0x13071c,%eax
10fc59: 89 1c 90 mov %ebx,(%eax,%edx,4)
the_object
);
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
/* ASSERT: information->is_string */
the_object->name.name_p = name;
10fc5c: c7 43 0c 00 00 00 00 movl $0x0,0xc(%ebx)
&_POSIX_Message_queue_Information_fds,
&the_mq_fd->Object,
NULL
);
_Thread_Enable_dispatch();
10fc63: e8 04 38 00 00 call 11346c <_Thread_Enable_dispatch>
return (mqd_t) the_mq_fd->Object.id;
10fc68: 8b 43 08 mov 0x8(%ebx),%eax
10fc6b: e9 1f ff ff ff jmp 10fb8f <mq_open+0xb3>
10fc70: 83 ec 08 sub $0x8,%esp
10fc73: 53 push %ebx
10fc74: 68 00 07 13 00 push $0x130700
10fc79: e8 fa 2d 00 00 call 112a78 <_Objects_Free>
/*
* errno was set by Create_support, so don't set it again.
*/
if ( status == -1 ) {
_POSIX_Message_queue_Free_fd( the_mq_fd );
_Thread_Enable_dispatch();
10fc7e: e8 e9 37 00 00 call 11346c <_Thread_Enable_dispatch>
10fc83: b8 ff ff ff ff mov $0xffffffff,%eax
return (mqd_t) -1;
10fc88: 83 c4 10 add $0x10,%esp
10fc8b: e9 ff fe ff ff jmp 10fb8f <mq_open+0xb3>
0010fef0 <mq_setattr>:
int mq_setattr(
mqd_t mqdes,
const struct mq_attr *mqstat,
struct mq_attr *omqstat
)
{
10fef0: 55 push %ebp
10fef1: 89 e5 mov %esp,%ebp
10fef3: 56 push %esi
10fef4: 53 push %ebx
10fef5: 83 ec 10 sub $0x10,%esp
10fef8: 8b 75 0c mov 0xc(%ebp),%esi
10fefb: 8b 5d 10 mov 0x10(%ebp),%ebx
POSIX_Message_queue_Control_fd *the_mq_fd;
CORE_message_queue_Control *the_core_mq;
Objects_Locations location;
if ( !mqstat )
10fefe: 85 f6 test %esi,%esi
10ff00: 74 60 je 10ff62 <mq_setattr+0x72>
10ff02: 51 push %ecx
10ff03: 8d 45 f4 lea -0xc(%ebp),%eax
10ff06: 50 push %eax
10ff07: ff 75 08 pushl 0x8(%ebp)
10ff0a: 68 00 07 13 00 push $0x130700
10ff0f: e8 94 2c 00 00 call 112ba8 <_Objects_Get>
rtems_set_errno_and_return_minus_one( EINVAL );
the_mq_fd = _POSIX_Message_queue_Get_fd( mqdes, &location );
switch ( location ) {
10ff14: 83 c4 10 add $0x10,%esp
10ff17: 8b 55 f4 mov -0xc(%ebp),%edx
10ff1a: 85 d2 test %edx,%edx
10ff1c: 75 32 jne 10ff50 <mq_setattr+0x60>
case OBJECTS_LOCAL:
the_core_mq = &the_mq_fd->Queue->Message_queue;
10ff1e: 8b 50 10 mov 0x10(%eax),%edx
/*
* Return the old values.
*/
if ( omqstat ) {
10ff21: 85 db test %ebx,%ebx
10ff23: 74 17 je 10ff3c <mq_setattr+0x4c>
omqstat->mq_flags = the_mq_fd->oflag;
10ff25: 8b 48 14 mov 0x14(%eax),%ecx
10ff28: 89 0b mov %ecx,(%ebx)
omqstat->mq_msgsize = the_core_mq->maximum_message_size;
10ff2a: 8b 4a 68 mov 0x68(%edx),%ecx
10ff2d: 89 4b 08 mov %ecx,0x8(%ebx)
omqstat->mq_maxmsg = the_core_mq->maximum_pending_messages;
10ff30: 8b 4a 60 mov 0x60(%edx),%ecx
10ff33: 89 4b 04 mov %ecx,0x4(%ebx)
omqstat->mq_curmsgs = the_core_mq->number_of_pending_messages;
10ff36: 8b 52 64 mov 0x64(%edx),%edx
10ff39: 89 53 0c mov %edx,0xc(%ebx)
}
the_mq_fd->oflag = mqstat->mq_flags;
10ff3c: 8b 16 mov (%esi),%edx
10ff3e: 89 50 14 mov %edx,0x14(%eax)
_Thread_Enable_dispatch();
10ff41: e8 26 35 00 00 call 11346c <_Thread_Enable_dispatch>
10ff46: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
}
10ff48: 8d 65 f8 lea -0x8(%ebp),%esp
10ff4b: 5b pop %ebx
10ff4c: 5e pop %esi
10ff4d: c9 leave
10ff4e: c3 ret
10ff4f: 90 nop <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
10ff50: e8 c3 97 00 00 call 119718 <__errno>
10ff55: c7 00 09 00 00 00 movl $0x9,(%eax)
10ff5b: b8 ff ff ff ff mov $0xffffffff,%eax
10ff60: eb e6 jmp 10ff48 <mq_setattr+0x58>
POSIX_Message_queue_Control_fd *the_mq_fd;
CORE_message_queue_Control *the_core_mq;
Objects_Locations location;
if ( !mqstat )
rtems_set_errno_and_return_minus_one( EINVAL );
10ff62: e8 b1 97 00 00 call 119718 <__errno>
10ff67: c7 00 16 00 00 00 movl $0x16,(%eax)
10ff6d: b8 ff ff ff ff mov $0xffffffff,%eax
10ff72: eb d4 jmp 10ff48 <mq_setattr+0x58>
001290f0 <nanosleep>:
int nanosleep(
const struct timespec *rqtp,
struct timespec *rmtp
)
{
1290f0: 55 push %ebp
1290f1: 89 e5 mov %esp,%ebp
1290f3: 56 push %esi
1290f4: 53 push %ebx
1290f5: 8b 5d 08 mov 0x8(%ebp),%ebx
1290f8: 8b 75 0c mov 0xc(%ebp),%esi
Watchdog_Interval ticks;
if ( !_Timespec_Is_valid( rqtp ) )
1290fb: 83 ec 0c sub $0xc,%esp
1290fe: 53 push %ebx
1290ff: e8 60 01 00 00 call 129264 <_Timespec_Is_valid>
129104: 83 c4 10 add $0x10,%esp
129107: 84 c0 test %al,%al
129109: 0f 84 e1 00 00 00 je 1291f0 <nanosleep+0x100>
* Return EINVAL if the delay interval is negative.
*
* NOTE: This behavior is beyond the POSIX specification.
* FSU and GNU/Linux pthreads shares this behavior.
*/
if ( rqtp->tv_sec < 0 || rqtp->tv_nsec < 0 )
12910f: 8b 13 mov (%ebx),%edx
129111: 85 d2 test %edx,%edx
129113: 0f 88 d7 00 00 00 js 1291f0 <nanosleep+0x100> <== ALWAYS TAKEN
129119: 8b 43 04 mov 0x4(%ebx),%eax
12911c: 85 c0 test %eax,%eax
12911e: 0f 88 cc 00 00 00 js 1291f0 <nanosleep+0x100> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EINVAL );
ticks = _Timespec_To_ticks( rqtp );
129124: 83 ec 0c sub $0xc,%esp
129127: 53 push %ebx
129128: e8 fb fb fe ff call 118d28 <_Timespec_To_ticks>
12912d: 89 c3 mov %eax,%ebx
* A nanosleep for zero time is implemented as a yield.
* This behavior is also beyond the POSIX specification but is
* consistent with the RTEMS API and yields desirable behavior.
*/
if ( !ticks ) {
12912f: 83 c4 10 add $0x10,%esp
129132: 85 c0 test %eax,%eax
129134: 75 36 jne 12916c <nanosleep+0x7c>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
129136: a1 b8 51 13 00 mov 0x1351b8,%eax
12913b: 40 inc %eax
12913c: a3 b8 51 13 00 mov %eax,0x1351b8
_Thread_Disable_dispatch();
_Thread_Yield_processor();
129141: e8 7e 9d fe ff call 112ec4 <_Thread_Yield_processor>
_Thread_Enable_dispatch();
129146: e8 49 91 fe ff call 112294 <_Thread_Enable_dispatch>
if ( rmtp ) {
12914b: 85 f6 test %esi,%esi
12914d: 0f 84 93 00 00 00 je 1291e6 <nanosleep+0xf6>
rmtp->tv_sec = 0;
129153: c7 06 00 00 00 00 movl $0x0,(%esi)
rmtp->tv_nsec = 0;
129159: c7 46 04 00 00 00 00 movl $0x0,0x4(%esi)
129160: 31 c0 xor %eax,%eax
rtems_set_errno_and_return_minus_one( EINTR );
#endif
}
return 0;
}
129162: 8d 65 f8 lea -0x8(%ebp),%esp
129165: 5b pop %ebx
129166: 5e pop %esi
129167: c9 leave
129168: c3 ret
129169: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
12916c: a1 b8 51 13 00 mov 0x1351b8,%eax
129171: 40 inc %eax
129172: a3 b8 51 13 00 mov %eax,0x1351b8
/*
* Block for the desired amount of time
*/
_Thread_Disable_dispatch();
_Thread_Set_state(
129177: 83 ec 08 sub $0x8,%esp
12917a: 68 08 00 00 10 push $0x10000008
12917f: ff 35 78 52 13 00 pushl 0x135278
129185: e8 22 9a fe ff call 112bac <_Thread_Set_state>
STATES_DELAYING | STATES_INTERRUPTIBLE_BY_SIGNAL
);
_Watchdog_Initialize(
&_Thread_Executing->Timer,
_Thread_Delay_ended,
_Thread_Executing->Object.id,
12918a: 8b 15 78 52 13 00 mov 0x135278,%edx
_Thread_Disable_dispatch();
_Thread_Set_state(
_Thread_Executing,
STATES_DELAYING | STATES_INTERRUPTIBLE_BY_SIGNAL
);
_Watchdog_Initialize(
129190: 8b 42 08 mov 0x8(%edx),%eax
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
129193: c7 42 50 00 00 00 00 movl $0x0,0x50(%edx)
the_watchdog->routine = routine;
12919a: c7 42 64 fc 20 11 00 movl $0x1120fc,0x64(%edx)
the_watchdog->id = id;
1291a1: 89 42 68 mov %eax,0x68(%edx)
the_watchdog->user_data = user_data;
1291a4: c7 42 6c 00 00 00 00 movl $0x0,0x6c(%edx)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
1291ab: 89 5a 54 mov %ebx,0x54(%edx)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
1291ae: 58 pop %eax
1291af: 59 pop %ecx
1291b0: 83 c2 48 add $0x48,%edx
1291b3: 52 push %edx
1291b4: 68 98 52 13 00 push $0x135298
1291b9: e8 e6 a0 fe ff call 1132a4 <_Watchdog_Insert>
_Thread_Delay_ended,
_Thread_Executing->Object.id,
NULL
);
_Watchdog_Insert_ticks( &_Thread_Executing->Timer, ticks );
_Thread_Enable_dispatch();
1291be: e8 d1 90 fe ff call 112294 <_Thread_Enable_dispatch>
/* calculate time remaining */
if ( rmtp ) {
1291c3: 83 c4 10 add $0x10,%esp
1291c6: 85 f6 test %esi,%esi
1291c8: 74 1c je 1291e6 <nanosleep+0xf6>
ticks -=
_Thread_Executing->Timer.stop_time - _Thread_Executing->Timer.start_time;
1291ca: a1 78 52 13 00 mov 0x135278,%eax
_Thread_Enable_dispatch();
/* calculate time remaining */
if ( rmtp ) {
ticks -=
1291cf: 03 58 5c add 0x5c(%eax),%ebx
1291d2: 2b 58 60 sub 0x60(%eax),%ebx
_Thread_Executing->Timer.stop_time - _Thread_Executing->Timer.start_time;
_Timespec_From_ticks( ticks, rmtp );
1291d5: 83 ec 08 sub $0x8,%esp
1291d8: 56 push %esi
1291d9: 53 push %ebx
1291da: e8 3d 00 00 00 call 12921c <_Timespec_From_ticks>
*/
#if defined(RTEMS_POSIX_API)
/*
* If there is time remaining, then we were interrupted by a signal.
*/
if ( ticks )
1291df: 83 c4 10 add $0x10,%esp
1291e2: 85 db test %ebx,%ebx
1291e4: 75 1f jne 129205 <nanosleep+0x115>
rtems_set_errno_and_return_minus_one( EINTR );
1291e6: 31 c0 xor %eax,%eax
#endif
}
return 0;
}
1291e8: 8d 65 f8 lea -0x8(%ebp),%esp
1291eb: 5b pop %ebx
1291ec: 5e pop %esi
1291ed: c9 leave
1291ee: c3 ret
1291ef: 90 nop <== NOT EXECUTED
*
* NOTE: This behavior is beyond the POSIX specification.
* FSU and GNU/Linux pthreads shares this behavior.
*/
if ( rqtp->tv_sec < 0 || rqtp->tv_nsec < 0 )
rtems_set_errno_and_return_minus_one( EINVAL );
1291f0: e8 0b 2b ff ff call 11bd00 <__errno>
1291f5: c7 00 16 00 00 00 movl $0x16,(%eax)
1291fb: b8 ff ff ff ff mov $0xffffffff,%eax
129200: e9 5d ff ff ff jmp 129162 <nanosleep+0x72>
#if defined(RTEMS_POSIX_API)
/*
* If there is time remaining, then we were interrupted by a signal.
*/
if ( ticks )
rtems_set_errno_and_return_minus_one( EINTR );
129205: e8 f6 2a ff ff call 11bd00 <__errno>
12920a: c7 00 04 00 00 00 movl $0x4,(%eax)
129210: b8 ff ff ff ff mov $0xffffffff,%eax
129215: e9 48 ff ff ff jmp 129162 <nanosleep+0x72>
00108864 <newlib_create_hook>:
*/
bool newlib_create_hook(
rtems_tcb *current_task __attribute__((unused)),
rtems_tcb *creating_task
)
{
108864: 55 push %ebp
108865: 89 e5 mov %esp,%ebp
108867: 57 push %edi
108868: 56 push %esi
108869: 53 push %ebx
10886a: 83 ec 0c sub $0xc,%esp
struct _reent *ptr;
if (_Thread_libc_reent == 0)
10886d: a1 84 74 12 00 mov 0x127484,%eax
108872: 85 c0 test %eax,%eax
108874: 0f 84 52 02 00 00 je 108acc <newlib_create_hook+0x268>
ptr = (struct _reent *) calloc(1, sizeof(struct _reent));
#else
/* It is OK to allocate from the workspace because these
* hooks run with thread dispatching disabled.
*/
ptr = (struct _reent *) _Workspace_Allocate(sizeof(struct _reent));
10887a: 83 ec 0c sub $0xc,%esp
10887d: 68 24 04 00 00 push $0x424
108882: e8 7d 5e 00 00 call 10e704 <_Workspace_Allocate>
108887: 89 c2 mov %eax,%edx
#endif
if (ptr) {
108889: 83 c4 10 add $0x10,%esp
10888c: 85 c0 test %eax,%eax
10888e: 0f 84 2c 02 00 00 je 108ac0 <newlib_create_hook+0x25c>
_REENT_INIT_PTR((ptr)); /* GCC extension: structure constants */
108894: c7 00 00 00 00 00 movl $0x0,(%eax)
10889a: 8d 98 ec 02 00 00 lea 0x2ec(%eax),%ebx
1088a0: 89 58 04 mov %ebx,0x4(%eax)
1088a3: 8d 80 54 03 00 00 lea 0x354(%eax),%eax
1088a9: 89 42 08 mov %eax,0x8(%edx)
1088ac: 8d 82 bc 03 00 00 lea 0x3bc(%edx),%eax
1088b2: 89 42 0c mov %eax,0xc(%edx)
1088b5: c7 42 10 00 00 00 00 movl $0x0,0x10(%edx)
1088bc: 8d 72 14 lea 0x14(%edx),%esi
1088bf: 31 c0 xor %eax,%eax
1088c1: b9 19 00 00 00 mov $0x19,%ecx
1088c6: 89 f7 mov %esi,%edi
1088c8: f3 aa rep stos %al,%es:(%edi)
1088ca: c7 42 30 00 00 00 00 movl $0x0,0x30(%edx)
1088d1: c7 42 34 ca 09 12 00 movl $0x1209ca,0x34(%edx)
1088d8: c7 42 38 00 00 00 00 movl $0x0,0x38(%edx)
1088df: c7 42 3c 00 00 00 00 movl $0x0,0x3c(%edx)
1088e6: c7 42 40 00 00 00 00 movl $0x0,0x40(%edx)
1088ed: c7 42 44 00 00 00 00 movl $0x0,0x44(%edx)
1088f4: c7 42 48 00 00 00 00 movl $0x0,0x48(%edx)
1088fb: c7 42 4c 00 00 00 00 movl $0x0,0x4c(%edx)
108902: c7 42 50 00 00 00 00 movl $0x0,0x50(%edx)
108909: c7 42 54 00 00 00 00 movl $0x0,0x54(%edx)
108910: c7 42 58 00 00 00 00 movl $0x0,0x58(%edx)
108917: c7 42 5c 00 00 00 00 movl $0x0,0x5c(%edx)
10891e: c6 42 60 00 movb $0x0,0x60(%edx)
108922: 8d 72 7c lea 0x7c(%edx),%esi
108925: b1 24 mov $0x24,%cl
108927: 89 f7 mov %esi,%edi
108929: f3 aa rep stos %al,%es:(%edi)
10892b: c7 82 a0 00 00 00 00 movl $0x0,0xa0(%edx)
108932: 00 00 00
108935: c7 82 a4 00 00 00 01 movl $0x1,0xa4(%edx)
10893c: 00 00 00
10893f: c7 82 a8 00 00 00 00 movl $0x0,0xa8(%edx)
108946: 00 00 00
108949: 66 c7 82 ac 00 00 00 movw $0x330e,0xac(%edx)
108950: 0e 33
108952: 66 c7 82 ae 00 00 00 movw $0xabcd,0xae(%edx)
108959: cd ab
10895b: 66 c7 82 b0 00 00 00 movw $0x1234,0xb0(%edx)
108962: 34 12
108964: 66 c7 82 b2 00 00 00 movw $0xe66d,0xb2(%edx)
10896b: 6d e6
10896d: 66 c7 82 b4 00 00 00 movw $0xdeec,0xb4(%edx)
108974: ec de
108976: 66 c7 82 b6 00 00 00 movw $0x5,0xb6(%edx)
10897d: 05 00
10897f: 66 c7 82 b8 00 00 00 movw $0xb,0xb8(%edx)
108986: 0b 00
108988: c7 82 bc 00 00 00 00 movl $0x0,0xbc(%edx)
10898f: 00 00 00
108992: c7 82 c0 00 00 00 00 movl $0x0,0xc0(%edx)
108999: 00 00 00
10899c: c7 82 c4 00 00 00 00 movl $0x0,0xc4(%edx)
1089a3: 00 00 00
1089a6: c7 82 c8 00 00 00 00 movl $0x0,0xc8(%edx)
1089ad: 00 00 00
1089b0: c7 82 cc 00 00 00 00 movl $0x0,0xcc(%edx)
1089b7: 00 00 00
1089ba: c7 82 d0 00 00 00 00 movl $0x0,0xd0(%edx)
1089c1: 00 00 00
1089c4: c7 82 f8 00 00 00 00 movl $0x0,0xf8(%edx)
1089cb: 00 00 00
1089ce: c7 82 fc 00 00 00 00 movl $0x0,0xfc(%edx)
1089d5: 00 00 00
1089d8: c7 82 00 01 00 00 00 movl $0x0,0x100(%edx)
1089df: 00 00 00
1089e2: c7 82 04 01 00 00 00 movl $0x0,0x104(%edx)
1089e9: 00 00 00
1089ec: c7 82 08 01 00 00 00 movl $0x0,0x108(%edx)
1089f3: 00 00 00
1089f6: c7 82 0c 01 00 00 00 movl $0x0,0x10c(%edx)
1089fd: 00 00 00
108a00: c7 82 10 01 00 00 00 movl $0x0,0x110(%edx)
108a07: 00 00 00
108a0a: c7 82 14 01 00 00 00 movl $0x0,0x114(%edx)
108a11: 00 00 00
108a14: c7 82 18 01 00 00 00 movl $0x0,0x118(%edx)
108a1b: 00 00 00
108a1e: c7 82 1c 01 00 00 00 movl $0x0,0x11c(%edx)
108a25: 00 00 00
108a28: c6 82 d4 00 00 00 00 movb $0x0,0xd4(%edx)
108a2f: c6 82 dc 00 00 00 00 movb $0x0,0xdc(%edx)
108a36: c7 82 f4 00 00 00 00 movl $0x0,0xf4(%edx)
108a3d: 00 00 00
108a40: c7 82 48 01 00 00 00 movl $0x0,0x148(%edx)
108a47: 00 00 00
108a4a: c7 82 4c 01 00 00 00 movl $0x0,0x14c(%edx)
108a51: 00 00 00
108a54: c7 82 50 01 00 00 00 movl $0x0,0x150(%edx)
108a5b: 00 00 00
108a5e: c7 82 54 01 00 00 00 movl $0x0,0x154(%edx)
108a65: 00 00 00
108a68: c7 82 d4 02 00 00 00 movl $0x0,0x2d4(%edx)
108a6f: 00 00 00
108a72: c7 82 d4 01 00 00 00 movl $0x0,0x1d4(%edx)
108a79: 00 00 00
108a7c: c7 82 dc 02 00 00 00 movl $0x0,0x2dc(%edx)
108a83: 00 00 00
108a86: c7 82 e0 02 00 00 00 movl $0x0,0x2e0(%edx)
108a8d: 00 00 00
108a90: c7 82 e4 02 00 00 00 movl $0x0,0x2e4(%edx)
108a97: 00 00 00
108a9a: c7 82 e8 02 00 00 00 movl $0x0,0x2e8(%edx)
108aa1: 00 00 00
108aa4: 66 b9 38 01 mov $0x138,%cx
108aa8: 89 df mov %ebx,%edi
108aaa: f3 aa rep stos %al,%es:(%edi)
creating_task->libc_reent = ptr;
108aac: 8b 45 0c mov 0xc(%ebp),%eax
108aaf: 89 90 f0 00 00 00 mov %edx,0xf0(%eax)
108ab5: b0 01 mov $0x1,%al
return TRUE;
}
return FALSE;
}
108ab7: 8d 65 f4 lea -0xc(%ebp),%esp
108aba: 5b pop %ebx
108abb: 5e pop %esi
108abc: 5f pop %edi
108abd: c9 leave
108abe: c3 ret
108abf: 90 nop <== NOT EXECUTED
* hooks run with thread dispatching disabled.
*/
ptr = (struct _reent *) _Workspace_Allocate(sizeof(struct _reent));
#endif
if (ptr) {
108ac0: 31 c0 xor %eax,%eax
creating_task->libc_reent = ptr;
return TRUE;
}
return FALSE;
}
108ac2: 8d 65 f4 lea -0xc(%ebp),%esp
108ac5: 5b pop %ebx
108ac6: 5e pop %esi
108ac7: 5f pop %edi
108ac8: c9 leave
108ac9: c3 ret
108aca: 66 90 xchg %ax,%ax <== NOT EXECUTED
{
struct _reent *ptr;
if (_Thread_libc_reent == 0)
{
_REENT = _global_impure_ptr;
108acc: a1 a0 18 12 00 mov 0x1218a0,%eax
108ad1: a3 20 51 12 00 mov %eax,0x125120
RTEMS_INLINE_ROUTINE void _Thread_Set_libc_reent (
struct _reent **libc_reent
)
{
_Thread_libc_reent = libc_reent;
108ad6: c7 05 84 74 12 00 20 movl $0x125120,0x127484
108add: 51 12 00
108ae0: e9 95 fd ff ff jmp 10887a <newlib_create_hook+0x16>
00108798 <newlib_delete_hook>:
void newlib_delete_hook(
rtems_tcb *current_task,
rtems_tcb *deleted_task
)
{
108798: 55 push %ebp
108799: 89 e5 mov %esp,%ebp
10879b: 57 push %edi
10879c: 56 push %esi
10879d: 53 push %ebx
10879e: 83 ec 0c sub $0xc,%esp
1087a1: 8b 7d 08 mov 0x8(%ebp),%edi
1087a4: 8b 5d 0c mov 0xc(%ebp),%ebx
/*
* The reentrancy structure was allocated by newlib using malloc()
*/
if (current_task == deleted_task) {
1087a7: 39 df cmp %ebx,%edi
1087a9: 74 55 je 108800 <newlib_delete_hook+0x68>
ptr = _REENT;
} else {
ptr = deleted_task->libc_reent;
1087ab: 8b b3 f0 00 00 00 mov 0xf0(%ebx),%esi
}
if (ptr && ptr != _global_impure_ptr) {
1087b1: 85 f6 test %esi,%esi
1087b3: 74 21 je 1087d6 <newlib_delete_hook+0x3e><== ALWAYS TAKEN
1087b5: 3b 35 a0 18 12 00 cmp 0x1218a0,%esi
1087bb: 74 19 je 1087d6 <newlib_delete_hook+0x3e>
_reclaim_reent(ptr);
*/
/*
* Just in case there are some buffers lying around.
*/
_fwalk(ptr, newlib_free_buffers);
1087bd: 83 ec 08 sub $0x8,%esp
1087c0: 68 08 88 10 00 push $0x108808
1087c5: 56 push %esi
1087c6: e8 b5 b6 00 00 call 113e80 <_fwalk>
#if REENT_MALLOCED
free(ptr);
#else
_Workspace_Free(ptr);
1087cb: 89 34 24 mov %esi,(%esp)
1087ce: e8 4d 5f 00 00 call 10e720 <_Workspace_Free>
1087d3: 83 c4 10 add $0x10,%esp
#endif
}
deleted_task->libc_reent = NULL;
1087d6: c7 83 f0 00 00 00 00 movl $0x0,0xf0(%ebx)
1087dd: 00 00 00
/*
* Require the switch back to another task to install its own
*/
if ( current_task == deleted_task ) {
1087e0: 39 df cmp %ebx,%edi
1087e2: 74 08 je 1087ec <newlib_delete_hook+0x54>
_REENT = 0;
}
}
1087e4: 8d 65 f4 lea -0xc(%ebp),%esp
1087e7: 5b pop %ebx
1087e8: 5e pop %esi
1087e9: 5f pop %edi
1087ea: c9 leave
1087eb: c3 ret
/*
* Require the switch back to another task to install its own
*/
if ( current_task == deleted_task ) {
_REENT = 0;
1087ec: c7 05 20 51 12 00 00 movl $0x0,0x125120
1087f3: 00 00 00
}
}
1087f6: 8d 65 f4 lea -0xc(%ebp),%esp
1087f9: 5b pop %ebx
1087fa: 5e pop %esi
1087fb: 5f pop %edi
1087fc: c9 leave
1087fd: c3 ret
1087fe: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* The reentrancy structure was allocated by newlib using malloc()
*/
if (current_task == deleted_task) {
ptr = _REENT;
108800: 8b 35 20 51 12 00 mov 0x125120,%esi
108806: eb a9 jmp 1087b1 <newlib_delete_hook+0x19>
00108808 <newlib_free_buffers>:
*/
int newlib_free_buffers(
FILE *fp
)
{
108808: 55 push %ebp
108809: 89 e5 mov %esp,%ebp
10880b: 53 push %ebx
10880c: 83 ec 10 sub $0x10,%esp
10880f: 8b 5d 08 mov 0x8(%ebp),%ebx
switch ( fileno(fp) ) {
108812: 53 push %ebx
108813: e8 70 b2 00 00 call 113a88 <fileno>
108818: 83 c4 10 add $0x10,%esp
10881b: 83 f8 02 cmp $0x2,%eax
10881e: 76 14 jbe 108834 <newlib_free_buffers+0x2c><== NEVER TAKEN
fp->_flags &= ~__SMBF;
fp->_bf._base = fp->_p = (unsigned char *) NULL;
}
break;
default:
fclose(fp);
108820: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108823: 53 push %ebx <== NOT EXECUTED
108824: e8 f3 af 00 00 call 11381c <fclose> <== NOT EXECUTED
108829: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
return 0;
}
10882c: 31 c0 xor %eax,%eax
10882e: 8b 5d fc mov -0x4(%ebp),%ebx
108831: c9 leave
108832: c3 ret
108833: 90 nop <== NOT EXECUTED
{
switch ( fileno(fp) ) {
case 0:
case 1:
case 2:
if (fp->_flags & __SMBF) {
108834: 80 7b 0c 00 cmpb $0x0,0xc(%ebx)
108838: 79 f2 jns 10882c <newlib_free_buffers+0x24><== NEVER TAKEN
free( fp->_bf._base );
10883a: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10883d: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
108840: e8 37 f8 ff ff call 10807c <free> <== NOT EXECUTED
fp->_flags &= ~__SMBF;
108845: 66 81 63 0c 7f ff andw $0xff7f,0xc(%ebx) <== NOT EXECUTED
fp->_bf._base = fp->_p = (unsigned char *) NULL;
10884b: c7 03 00 00 00 00 movl $0x0,(%ebx) <== NOT EXECUTED
108851: c7 43 10 00 00 00 00 movl $0x0,0x10(%ebx) <== NOT EXECUTED
108858: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
break;
default:
fclose(fp);
}
return 0;
}
10885b: 31 c0 xor %eax,%eax <== NOT EXECUTED
10885d: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
108860: c9 leave <== NOT EXECUTED
108861: c3 ret <== NOT EXECUTED
00108780 <null_initialize>:
rtems_device_driver null_initialize(
rtems_device_major_number major,
rtems_device_minor_number minor __attribute__((unused)),
void *pargp __attribute__((unused))
)
{
108780: 55 push %ebp
108781: 89 e5 mov %esp,%ebp
108783: 53 push %ebx
108784: 83 ec 04 sub $0x4,%esp
108787: 8b 5d 08 mov 0x8(%ebp),%ebx
rtems_device_driver status;
if ( !initialized ) {
10878a: 80 3d 98 96 12 00 00 cmpb $0x0,0x129698
108791: 74 09 je 10879c <null_initialize+0x1c>
NULL_major = major;
}
return RTEMS_SUCCESSFUL;
}
108793: 31 c0 xor %eax,%eax
108795: 8b 5d fc mov -0x4(%ebp),%ebx
108798: c9 leave
108799: c3 ret
10879a: 66 90 xchg %ax,%ax <== NOT EXECUTED
)
{
rtems_device_driver status;
if ( !initialized ) {
initialized = 1;
10879c: c6 05 98 96 12 00 01 movb $0x1,0x129698
status = rtems_io_register_name(
1087a3: 50 push %eax
1087a4: 6a 00 push $0x0
1087a6: 53 push %ebx
1087a7: 68 93 24 12 00 push $0x122493
1087ac: e8 1f 01 00 00 call 1088d0 <rtems_io_register_name>
"/dev/null",
major,
(rtems_device_minor_number) 0
);
if (status != RTEMS_SUCCESSFUL)
1087b1: 83 c4 10 add $0x10,%esp
1087b4: 85 c0 test %eax,%eax
1087b6: 75 0d jne 1087c5 <null_initialize+0x45> <== ALWAYS TAKEN
rtems_fatal_error_occurred(status);
NULL_major = major;
1087b8: 89 1d 00 9a 12 00 mov %ebx,0x129a00
}
return RTEMS_SUCCESSFUL;
}
1087be: 31 c0 xor %eax,%eax
1087c0: 8b 5d fc mov -0x4(%ebp),%ebx
1087c3: c9 leave
1087c4: c3 ret
major,
(rtems_device_minor_number) 0
);
if (status != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred(status);
1087c5: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1087c8: 50 push %eax <== NOT EXECUTED
1087c9: e8 96 42 00 00 call 10ca64 <rtems_fatal_error_occurred><== NOT EXECUTED
00108764 <null_write>:
rtems_device_driver null_write(
rtems_device_major_number major __attribute__((unused)),
rtems_device_minor_number minor __attribute__((unused)),
void *pargp
)
{
108764: 55 push %ebp
108765: 89 e5 mov %esp,%ebp
108767: 8b 45 10 mov 0x10(%ebp),%eax
rtems_libio_rw_args_t *rw_args = (rtems_libio_rw_args_t *) pargp;
if ( rw_args )
10876a: 85 c0 test %eax,%eax
10876c: 74 06 je 108774 <null_write+0x10> <== NEVER TAKEN
rw_args->bytes_moved = rw_args->count;
10876e: 8b 50 10 mov 0x10(%eax),%edx <== NOT EXECUTED
108771: 89 50 18 mov %edx,0x18(%eax) <== NOT EXECUTED
return NULL_SUCCESSFUL;
}
108774: 31 c0 xor %eax,%eax
108776: c9 leave
108777: c3 ret
00108b48 <open>:
int open(
const char *pathname,
int flags,
...
)
{
108b48: 55 push %ebp
108b49: 89 e5 mov %esp,%ebp
108b4b: 57 push %edi
108b4c: 56 push %esi
108b4d: 53 push %ebx
108b4e: 83 ec 4c sub $0x4c,%esp
/*
* Set the Evaluation flags
*/
eval_flags = 0;
status = flags + 1;
108b51: 8b 45 0c mov 0xc(%ebp),%eax
108b54: 40 inc %eax
if ( ( status & _FREAD ) == _FREAD )
108b55: 89 c6 mov %eax,%esi
108b57: 83 e6 01 and $0x1,%esi
108b5a: f7 de neg %esi
108b5c: 83 e6 04 and $0x4,%esi
eval_flags |= RTEMS_LIBIO_PERMS_READ;
if ( ( status & _FWRITE ) == _FWRITE )
108b5f: a8 02 test $0x2,%al
108b61: 74 03 je 108b66 <open+0x1e>
eval_flags |= RTEMS_LIBIO_PERMS_WRITE;
108b63: 83 ce 02 or $0x2,%esi
va_start(ap, flags);
mode = va_arg( ap, int );
108b66: 8b 45 10 mov 0x10(%ebp),%eax
108b69: 89 45 c4 mov %eax,-0x3c(%ebp)
* code does not require changes here since network file
* descriptors are obtained using socket(), not open().
*/
/* allocate a file control block */
iop = rtems_libio_allocate();
108b6c: e8 e7 71 00 00 call 10fd58 <rtems_libio_allocate>
108b71: 89 c3 mov %eax,%ebx
if ( iop == 0 ) {
108b73: 85 c0 test %eax,%eax
108b75: 0f 84 bd 00 00 00 je 108c38 <open+0xf0>
/*
* See if the file exists.
*/
status = rtems_filesystem_evaluate_path(
pathname, strlen( pathname ), eval_flags, &loc, true );
108b7b: b9 ff ff ff ff mov $0xffffffff,%ecx
108b80: 8b 7d 08 mov 0x8(%ebp),%edi
108b83: 31 c0 xor %eax,%eax
108b85: f2 ae repnz scas %es:(%edi),%al
108b87: f7 d1 not %ecx
108b89: 49 dec %ecx
/*
* See if the file exists.
*/
status = rtems_filesystem_evaluate_path(
108b8a: 83 ec 0c sub $0xc,%esp
108b8d: 6a 01 push $0x1
108b8f: 8d 45 d4 lea -0x2c(%ebp),%eax
108b92: 89 45 b4 mov %eax,-0x4c(%ebp)
108b95: 50 push %eax
108b96: 56 push %esi
108b97: 51 push %ecx
108b98: ff 75 08 pushl 0x8(%ebp)
108b9b: e8 28 f4 ff ff call 107fc8 <rtems_filesystem_evaluate_path>
108ba0: 89 c6 mov %eax,%esi
pathname, strlen( pathname ), eval_flags, &loc, true );
if ( status == -1 ) {
108ba2: 83 c4 20 add $0x20,%esp
108ba5: 83 f8 ff cmp $0xffffffff,%eax
108ba8: 0f 84 f2 00 00 00 je 108ca0 <open+0x158>
if ( status != 0 ) { /* The file did not exist */
rc = EACCES;
goto done;
}
} else if ((flags & (O_EXCL|O_CREAT)) == (O_EXCL|O_CREAT)) {
108bae: 8b 45 0c mov 0xc(%ebp),%eax
108bb1: 25 00 0a 00 00 and $0xa00,%eax
108bb6: 3d 00 0a 00 00 cmp $0xa00,%eax
108bbb: 0f 84 8b 00 00 00 je 108c4c <open+0x104>
/*
* Fill in the file control block based on the loc structure
* returned by successful path evaluation.
*/
iop->handlers = loc.handlers;
108bc1: 8b 45 dc mov -0x24(%ebp),%eax
108bc4: 89 43 3c mov %eax,0x3c(%ebx)
iop->file_info = loc.node_access;
108bc7: 8b 45 d4 mov -0x2c(%ebp),%eax
108bca: 89 43 38 mov %eax,0x38(%ebx)
iop->flags |= rtems_libio_fcntl_flags( flags );
108bcd: 8b 73 14 mov 0x14(%ebx),%esi
108bd0: 83 ec 0c sub $0xc,%esp
108bd3: ff 75 0c pushl 0xc(%ebp)
108bd6: e8 09 72 00 00 call 10fde4 <rtems_libio_fcntl_flags>
108bdb: 09 f0 or %esi,%eax
108bdd: 89 43 14 mov %eax,0x14(%ebx)
iop->pathinfo = loc;
108be0: 8d 7b 18 lea 0x18(%ebx),%edi
108be3: b9 05 00 00 00 mov $0x5,%ecx
108be8: 8b 75 b4 mov -0x4c(%ebp),%esi
108beb: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
if ( !iop->handlers || !iop->handlers->open_h ) {
108bed: 8b 43 3c mov 0x3c(%ebx),%eax
108bf0: 83 c4 10 add $0x10,%esp
108bf3: 85 c0 test %eax,%eax
108bf5: 0f 84 99 00 00 00 je 108c94 <open+0x14c> <== ALWAYS TAKEN
108bfb: 8b 00 mov (%eax),%eax
108bfd: 85 c0 test %eax,%eax
108bff: 0f 84 8f 00 00 00 je 108c94 <open+0x14c> <== ALWAYS TAKEN
rc = ENOTSUP;
goto done;
}
rc = (*iop->handlers->open_h)( iop, pathname, flags, mode );
108c05: ff 75 c4 pushl -0x3c(%ebp)
108c08: ff 75 0c pushl 0xc(%ebp)
108c0b: ff 75 08 pushl 0x8(%ebp)
108c0e: 53 push %ebx
108c0f: ff d0 call *%eax
if ( rc ) {
108c11: 83 c4 10 add $0x10,%esp
108c14: 85 c0 test %eax,%eax
108c16: 75 6c jne 108c84 <open+0x13c>
/*
* Optionally truncate the file.
*/
if ( (flags & O_TRUNC) == O_TRUNC ) {
108c18: f7 45 0c 00 04 00 00 testl $0x400,0xc(%ebp)
108c1f: 0f 85 93 00 00 00 jne 108cb8 <open+0x170>
if ( loc_to_free )
rtems_filesystem_freenode( loc_to_free );
rtems_set_errno_and_return_minus_one( rc );
}
return iop - rtems_libio_iops;
108c25: 89 d8 mov %ebx,%eax
108c27: 2b 05 60 72 12 00 sub 0x127260,%eax
108c2d: c1 f8 06 sar $0x6,%eax
}
108c30: 8d 65 f4 lea -0xc(%ebp),%esp
108c33: 5b pop %ebx
108c34: 5e pop %esi
108c35: 5f pop %edi
108c36: c9 leave
108c37: c3 ret
* descriptors are obtained using socket(), not open().
*/
/* allocate a file control block */
iop = rtems_libio_allocate();
if ( iop == 0 ) {
108c38: be 17 00 00 00 mov $0x17,%esi
if ( rc ) {
if ( iop )
rtems_libio_free( iop );
if ( loc_to_free )
rtems_filesystem_freenode( loc_to_free );
rtems_set_errno_and_return_minus_one( rc );
108c3d: e8 8e aa 00 00 call 1136d0 <__errno>
108c42: 89 30 mov %esi,(%eax)
108c44: b8 ff ff ff ff mov $0xffffffff,%eax
108c49: eb e5 jmp 108c30 <open+0xe8>
108c4b: 90 nop <== NOT EXECUTED
if ( status != 0 ) { /* The file did not exist */
rc = EACCES;
goto done;
}
} else if ((flags & (O_EXCL|O_CREAT)) == (O_EXCL|O_CREAT)) {
108c4c: 8d 7d d4 lea -0x2c(%ebp),%edi
108c4f: be 11 00 00 00 mov $0x11,%esi
done:
va_end(ap);
if ( rc ) {
if ( iop )
108c54: 85 db test %ebx,%ebx
108c56: 74 0c je 108c64 <open+0x11c> <== ALWAYS TAKEN
rtems_libio_free( iop );
108c58: 83 ec 0c sub $0xc,%esp
108c5b: 53 push %ebx
108c5c: e8 9f 70 00 00 call 10fd00 <rtems_libio_free>
108c61: 83 c4 10 add $0x10,%esp
if ( loc_to_free )
108c64: 85 ff test %edi,%edi
108c66: 74 d5 je 108c3d <open+0xf5>
rtems_filesystem_freenode( loc_to_free );
108c68: 8b 47 0c mov 0xc(%edi),%eax
108c6b: 85 c0 test %eax,%eax
108c6d: 74 ce je 108c3d <open+0xf5> <== ALWAYS TAKEN
108c6f: 8b 40 1c mov 0x1c(%eax),%eax
108c72: 85 c0 test %eax,%eax
108c74: 74 c7 je 108c3d <open+0xf5> <== ALWAYS TAKEN
108c76: 83 ec 0c sub $0xc,%esp
108c79: 57 push %edi
108c7a: ff d0 call *%eax
108c7c: 83 c4 10 add $0x10,%esp
108c7f: eb bc jmp 108c3d <open+0xf5>
108c81: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
goto done;
}
rc = (*iop->handlers->open_h)( iop, pathname, flags, mode );
if ( rc ) {
rc = errno;
108c84: e8 47 aa 00 00 call 1136d0 <__errno>
108c89: 8b 30 mov (%eax),%esi
108c8b: 8d 7d d4 lea -0x2c(%ebp),%edi
*/
done:
va_end(ap);
if ( rc ) {
108c8e: 85 f6 test %esi,%esi
108c90: 74 93 je 108c25 <open+0xdd> <== ALWAYS TAKEN
108c92: eb c0 jmp 108c54 <open+0x10c>
if ( loc_to_free )
rtems_filesystem_freenode( loc_to_free );
rtems_set_errno_and_return_minus_one( rc );
}
return iop - rtems_libio_iops;
108c94: 8d 7d d4 lea -0x2c(%ebp),%edi <== NOT EXECUTED
108c97: be 86 00 00 00 mov $0x86,%esi <== NOT EXECUTED
108c9c: eb b6 jmp 108c54 <open+0x10c> <== NOT EXECUTED
108c9e: 66 90 xchg %ax,%ax <== NOT EXECUTED
status = rtems_filesystem_evaluate_path(
pathname, strlen( pathname ), eval_flags, &loc, true );
if ( status == -1 ) {
if ( errno != ENOENT ) {
108ca0: e8 2b aa 00 00 call 1136d0 <__errno>
108ca5: 83 38 02 cmpl $0x2,(%eax)
108ca8: 74 5e je 108d08 <open+0x1c0>
}
/* Create the node for the new regular file */
rc = mknod( pathname, S_IFREG | mode, 0LL );
if ( rc ) {
rc = errno;
108caa: e8 21 aa 00 00 call 1136d0 <__errno>
108caf: 8b 30 mov (%eax),%esi
108cb1: 31 ff xor %edi,%edi
goto done;
108cb3: eb d9 jmp 108c8e <open+0x146>
108cb5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/*
* Optionally truncate the file.
*/
if ( (flags & O_TRUNC) == O_TRUNC ) {
rc = ftruncate( iop - rtems_libio_iops, 0 );
108cb8: 52 push %edx
108cb9: 6a 00 push $0x0
108cbb: 6a 00 push $0x0
108cbd: 89 d8 mov %ebx,%eax
108cbf: 2b 05 60 72 12 00 sub 0x127260,%eax
108cc5: c1 f8 06 sar $0x6,%eax
108cc8: 50 push %eax
108cc9: e8 ba 6d 00 00 call 10fa88 <ftruncate>
108cce: 89 c6 mov %eax,%esi
if ( rc ) {
108cd0: 83 c4 10 add $0x10,%esp
108cd3: 85 c0 test %eax,%eax
108cd5: 0f 84 4a ff ff ff je 108c25 <open+0xdd> <== NEVER TAKEN
if(errno) rc = errno;
108cdb: e8 f0 a9 00 00 call 1136d0 <__errno> <== NOT EXECUTED
108ce0: 8b 00 mov (%eax),%eax <== NOT EXECUTED
108ce2: 85 c0 test %eax,%eax <== NOT EXECUTED
108ce4: 0f 85 8b 00 00 00 jne 108d75 <open+0x22d> <== NOT EXECUTED
close( iop - rtems_libio_iops );
108cea: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108ced: 2b 1d 60 72 12 00 sub 0x127260,%ebx <== NOT EXECUTED
108cf3: c1 fb 06 sar $0x6,%ebx <== NOT EXECUTED
108cf6: 53 push %ebx <== NOT EXECUTED
108cf7: e8 fc 6c 00 00 call 10f9f8 <close> <== NOT EXECUTED
108cfc: 31 ff xor %edi,%edi <== NOT EXECUTED
108cfe: 31 db xor %ebx,%ebx <== NOT EXECUTED
108d00: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
108d03: eb 89 jmp 108c8e <open+0x146> <== NOT EXECUTED
108d05: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rc = errno;
goto done;
}
/* If the file does not exist and we are not trying to create it--> error */
if ( !(flags & O_CREAT) ) {
108d08: f7 45 0c 00 02 00 00 testl $0x200,0xc(%ebp)
108d0f: 75 0f jne 108d20 <open+0x1d8>
108d11: 31 ff xor %edi,%edi
108d13: be 02 00 00 00 mov $0x2,%esi
108d18: e9 37 ff ff ff jmp 108c54 <open+0x10c>
108d1d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rc = ENOENT;
goto done;
}
/* Create the node for the new regular file */
rc = mknod( pathname, S_IFREG | mode, 0LL );
108d20: 6a 00 push $0x0
108d22: 6a 00 push $0x0
108d24: 8b 45 c4 mov -0x3c(%ebp),%eax
108d27: 80 cc 80 or $0x80,%ah
108d2a: 50 push %eax
108d2b: ff 75 08 pushl 0x8(%ebp)
108d2e: e8 75 f6 ff ff call 1083a8 <mknod>
if ( rc ) {
108d33: 83 c4 10 add $0x10,%esp
108d36: 85 c0 test %eax,%eax
108d38: 0f 85 6c ff ff ff jne 108caa <open+0x162> <== ALWAYS TAKEN
rc = errno;
goto done;
}
/* Sanity check to see if the file name exists after the mknod() */
status = rtems_filesystem_evaluate_path( pathname, strlen( pathname ), 0x0, &loc, true );
108d3e: 89 f1 mov %esi,%ecx
108d40: 8b 7d 08 mov 0x8(%ebp),%edi
108d43: 31 c0 xor %eax,%eax
108d45: f2 ae repnz scas %es:(%edi),%al
108d47: f7 d1 not %ecx
108d49: 49 dec %ecx
108d4a: 83 ec 0c sub $0xc,%esp
108d4d: 6a 01 push $0x1
108d4f: 8d 45 d4 lea -0x2c(%ebp),%eax
108d52: 50 push %eax
108d53: 6a 00 push $0x0
108d55: 51 push %ecx
108d56: ff 75 08 pushl 0x8(%ebp)
108d59: e8 6a f2 ff ff call 107fc8 <rtems_filesystem_evaluate_path>
if ( status != 0 ) { /* The file did not exist */
108d5e: 83 c4 20 add $0x20,%esp
108d61: 85 c0 test %eax,%eax
108d63: 0f 84 58 fe ff ff je 108bc1 <open+0x79> <== NEVER TAKEN
108d69: 31 ff xor %edi,%edi <== NOT EXECUTED
108d6b: be 0d 00 00 00 mov $0xd,%esi <== NOT EXECUTED
108d70: e9 df fe ff ff jmp 108c54 <open+0x10c> <== NOT EXECUTED
*/
if ( (flags & O_TRUNC) == O_TRUNC ) {
rc = ftruncate( iop - rtems_libio_iops, 0 );
if ( rc ) {
if(errno) rc = errno;
108d75: e8 56 a9 00 00 call 1136d0 <__errno> <== NOT EXECUTED
108d7a: 8b 30 mov (%eax),%esi <== NOT EXECUTED
108d7c: e9 69 ff ff ff jmp 108cea <open+0x1a2> <== NOT EXECUTED
00108ae8 <open_dev_console>:
/*
* This is a replaceable stub which opens the console, if present.
*/
void open_dev_console(void)
{
108ae8: 55 push %ebp
108ae9: 89 e5 mov %esp,%ebp
108aeb: 83 ec 0c sub $0xc,%esp
int stderr_fd;
/*
* Attempt to open /dev/console.
*/
if ((stdin_fd = open("/dev/console", O_RDONLY, 0)) == -1) {
108aee: 6a 00 push $0x0
108af0: 6a 00 push $0x0
108af2: 68 d0 f3 11 00 push $0x11f3d0
108af7: e8 4c 00 00 00 call 108b48 <open>
108afc: 83 c4 10 add $0x10,%esp
108aff: 40 inc %eax
108b00: 74 2a je 108b2c <open_dev_console+0x44>
/*
* But if we find /dev/console once, we better find it twice more
* or something is REALLY wrong.
*/
if ((stdout_fd = open("/dev/console", O_WRONLY, 0)) == -1)
108b02: 52 push %edx
108b03: 6a 00 push $0x0
108b05: 6a 01 push $0x1
108b07: 68 d0 f3 11 00 push $0x11f3d0
108b0c: e8 37 00 00 00 call 108b48 <open>
108b11: 83 c4 10 add $0x10,%esp
108b14: 40 inc %eax
108b15: 74 24 je 108b3b <open_dev_console+0x53> <== ALWAYS TAKEN
rtems_fatal_error_occurred( 0x55544431 ); /* error STD1 */
if ((stderr_fd = open("/dev/console", O_WRONLY, 0)) == -1)
108b17: 50 push %eax
108b18: 6a 00 push $0x0
108b1a: 6a 01 push $0x1
108b1c: 68 d0 f3 11 00 push $0x11f3d0
108b21: e8 22 00 00 00 call 108b48 <open>
108b26: 83 c4 10 add $0x10,%esp
108b29: 40 inc %eax
108b2a: 74 02 je 108b2e <open_dev_console+0x46> <== ALWAYS TAKEN
rtems_fatal_error_occurred( 0x55544432 ); /* error STD2 */
}
108b2c: c9 leave
108b2d: c3 ret
*/
if ((stdout_fd = open("/dev/console", O_WRONLY, 0)) == -1)
rtems_fatal_error_occurred( 0x55544431 ); /* error STD1 */
if ((stderr_fd = open("/dev/console", O_WRONLY, 0)) == -1)
rtems_fatal_error_occurred( 0x55544432 ); /* error STD2 */
108b2e: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108b31: 68 32 44 54 55 push $0x55544432 <== NOT EXECUTED
108b36: e8 01 31 00 00 call 10bc3c <rtems_fatal_error_occurred><== NOT EXECUTED
/*
* But if we find /dev/console once, we better find it twice more
* or something is REALLY wrong.
*/
if ((stdout_fd = open("/dev/console", O_WRONLY, 0)) == -1)
rtems_fatal_error_occurred( 0x55544431 ); /* error STD1 */
108b3b: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108b3e: 68 31 44 54 55 push $0x55544431 <== NOT EXECUTED
108b43: e8 f4 30 00 00 call 10bc3c <rtems_fatal_error_occurred><== NOT EXECUTED
00109664 <oproc>:
/*
* Handle output processing
*/
static void
oproc (unsigned char c, struct rtems_termios_tty *tty)
{
109664: 55 push %ebp
109665: 89 e5 mov %esp,%ebp
109667: 56 push %esi
109668: 53 push %ebx
109669: 83 ec 10 sub $0x10,%esp
10966c: 88 45 f4 mov %al,-0xc(%ebp)
int i;
if (tty->termios.c_oflag & OPOST) {
10966f: 8b 4a 34 mov 0x34(%edx),%ecx
109672: f6 c1 01 test $0x1,%cl
109675: 74 31 je 1096a8 <oproc+0x44> <== ALWAYS TAKEN
switch (c) {
109677: 3c 09 cmp $0x9,%al
109679: 0f 84 b1 00 00 00 je 109730 <oproc+0xcc>
10967f: 76 3f jbe 1096c0 <oproc+0x5c> <== ALWAYS TAKEN
109681: 3c 0a cmp $0xa,%al
109683: 74 4f je 1096d4 <oproc+0x70>
109685: 3c 0d cmp $0xd,%al
109687: 74 7f je 109708 <oproc+0xa4> <== ALWAYS TAKEN
if (tty->column > 0)
tty->column--;
break;
default:
if (tty->termios.c_oflag & OLCUC)
109689: 83 e1 02 and $0x2,%ecx
10968c: 0f 85 c6 00 00 00 jne 109758 <oproc+0xf4> <== ALWAYS TAKEN
109692: 8b 0d 08 51 12 00 mov 0x125108,%ecx
c = toupper(c);
if (!iscntrl(c))
109698: 0f b6 c0 movzbl %al,%eax
10969b: f6 44 01 01 20 testb $0x20,0x1(%ecx,%eax,1)
1096a0: 75 06 jne 1096a8 <oproc+0x44> <== ALWAYS TAKEN
tty->column++;
1096a2: ff 42 28 incl 0x28(%edx)
1096a5: 8d 76 00 lea 0x0(%esi),%esi
break;
}
}
rtems_termios_puts (&c, 1, tty);
1096a8: 50 push %eax
1096a9: 52 push %edx
1096aa: 6a 01 push $0x1
1096ac: 8d 45 f4 lea -0xc(%ebp),%eax
1096af: 50 push %eax
1096b0: e8 7b fe ff ff call 109530 <rtems_termios_puts>
1096b5: 83 c4 10 add $0x10,%esp
}
1096b8: 8d 65 f8 lea -0x8(%ebp),%esp
1096bb: 5b pop %ebx
1096bc: 5e pop %esi
1096bd: c9 leave
1096be: c3 ret
1096bf: 90 nop <== NOT EXECUTED
oproc (unsigned char c, struct rtems_termios_tty *tty)
{
int i;
if (tty->termios.c_oflag & OPOST) {
switch (c) {
1096c0: 3c 08 cmp $0x8,%al <== NOT EXECUTED
1096c2: 75 c5 jne 109689 <oproc+0x25> <== NOT EXECUTED
}
tty->column += i;
break;
case '\b':
if (tty->column > 0)
1096c4: 8b 42 28 mov 0x28(%edx),%eax <== NOT EXECUTED
1096c7: 85 c0 test %eax,%eax <== NOT EXECUTED
1096c9: 7e dd jle 1096a8 <oproc+0x44> <== NOT EXECUTED
tty->column--;
1096cb: 48 dec %eax <== NOT EXECUTED
1096cc: 89 42 28 mov %eax,0x28(%edx) <== NOT EXECUTED
1096cf: eb d7 jmp 1096a8 <oproc+0x44> <== NOT EXECUTED
1096d1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
int i;
if (tty->termios.c_oflag & OPOST) {
switch (c) {
case '\n':
if (tty->termios.c_oflag & ONLRET)
1096d4: f6 c1 20 test $0x20,%cl
1096d7: 74 07 je 1096e0 <oproc+0x7c> <== NEVER TAKEN
tty->column = 0;
1096d9: c7 42 28 00 00 00 00 movl $0x0,0x28(%edx) <== NOT EXECUTED
if (tty->termios.c_oflag & ONLCR) {
1096e0: 83 e1 04 and $0x4,%ecx
1096e3: 74 c3 je 1096a8 <oproc+0x44> <== ALWAYS TAKEN
rtems_termios_puts ("\r", 1, tty);
1096e5: 56 push %esi
1096e6: 52 push %edx
1096e7: 6a 01 push $0x1
1096e9: 68 34 0c 12 00 push $0x120c34
1096ee: 89 55 f0 mov %edx,-0x10(%ebp)
1096f1: e8 3a fe ff ff call 109530 <rtems_termios_puts>
tty->column = 0;
1096f6: 8b 55 f0 mov -0x10(%ebp),%edx
1096f9: c7 42 28 00 00 00 00 movl $0x0,0x28(%edx)
109700: 83 c4 10 add $0x10,%esp
109703: eb a3 jmp 1096a8 <oproc+0x44>
109705: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
}
break;
case '\r':
if ((tty->termios.c_oflag & ONOCR) && (tty->column == 0))
109708: f6 c1 10 test $0x10,%cl <== NOT EXECUTED
10970b: 74 07 je 109714 <oproc+0xb0> <== NOT EXECUTED
10970d: 8b 5a 28 mov 0x28(%edx),%ebx <== NOT EXECUTED
109710: 85 db test %ebx,%ebx <== NOT EXECUTED
109712: 74 a4 je 1096b8 <oproc+0x54> <== NOT EXECUTED
return;
if (tty->termios.c_oflag & OCRNL) {
109714: f6 c1 08 test $0x8,%cl <== NOT EXECUTED
109717: 74 09 je 109722 <oproc+0xbe> <== NOT EXECUTED
c = '\n';
109719: c6 45 f4 0a movb $0xa,-0xc(%ebp) <== NOT EXECUTED
if (tty->termios.c_oflag & ONLRET)
10971d: 83 e1 20 and $0x20,%ecx <== NOT EXECUTED
109720: 74 86 je 1096a8 <oproc+0x44> <== NOT EXECUTED
tty->column = 0;
break;
}
tty->column = 0;
109722: c7 42 28 00 00 00 00 movl $0x0,0x28(%edx) <== NOT EXECUTED
break;
109729: e9 7a ff ff ff jmp 1096a8 <oproc+0x44> <== NOT EXECUTED
10972e: 66 90 xchg %ax,%ax <== NOT EXECUTED
case '\t':
i = 8 - (tty->column & 7);
109730: 8b 5a 28 mov 0x28(%edx),%ebx
109733: 89 de mov %ebx,%esi
109735: 83 e6 07 and $0x7,%esi
109738: b8 08 00 00 00 mov $0x8,%eax
10973d: 29 f0 sub %esi,%eax
if ((tty->termios.c_oflag & TABDLY) == XTABS) {
10973f: 81 e1 00 18 00 00 and $0x1800,%ecx
109745: 81 f9 00 18 00 00 cmp $0x1800,%ecx
10974b: 74 37 je 109784 <oproc+0x120> <== NEVER TAKEN
tty->column += i;
rtems_termios_puts ( " ", i, tty);
return;
}
tty->column += i;
10974d: 01 d8 add %ebx,%eax <== NOT EXECUTED
10974f: 89 42 28 mov %eax,0x28(%edx) <== NOT EXECUTED
break;
109752: e9 51 ff ff ff jmp 1096a8 <oproc+0x44> <== NOT EXECUTED
109757: 90 nop <== NOT EXECUTED
tty->column--;
break;
default:
if (tty->termios.c_oflag & OLCUC)
c = toupper(c);
109758: 8b 0d 08 51 12 00 mov 0x125108,%ecx <== NOT EXECUTED
10975e: 0f b6 c0 movzbl %al,%eax <== NOT EXECUTED
109761: 0f be 5c 01 01 movsbl 0x1(%ecx,%eax,1),%ebx <== NOT EXECUTED
109766: 83 e3 03 and $0x3,%ebx <== NOT EXECUTED
109769: 83 fb 02 cmp $0x2,%ebx <== NOT EXECUTED
10976c: 74 0e je 10977c <oproc+0x118> <== NOT EXECUTED
10976e: 89 c3 mov %eax,%ebx <== NOT EXECUTED
109770: 88 d8 mov %bl,%al <== NOT EXECUTED
109772: 88 5d f4 mov %bl,-0xc(%ebp) <== NOT EXECUTED
109775: e9 1e ff ff ff jmp 109698 <oproc+0x34> <== NOT EXECUTED
10977a: 66 90 xchg %ax,%ax <== NOT EXECUTED
10977c: 8d 58 e0 lea -0x20(%eax),%ebx <== NOT EXECUTED
10977f: eb ef jmp 109770 <oproc+0x10c> <== NOT EXECUTED
109781: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
break;
case '\t':
i = 8 - (tty->column & 7);
if ((tty->termios.c_oflag & TABDLY) == XTABS) {
tty->column += i;
109784: 8d 1c 18 lea (%eax,%ebx,1),%ebx
109787: 89 5a 28 mov %ebx,0x28(%edx)
rtems_termios_puts ( " ", i, tty);
10978a: 51 push %ecx
10978b: 52 push %edx
10978c: 50 push %eax
10978d: 68 dc 08 12 00 push $0x1208dc
109792: e8 99 fd ff ff call 109530 <rtems_termios_puts>
return;
109797: 83 c4 10 add $0x10,%esp
10979a: e9 19 ff ff ff jmp 1096b8 <oproc+0x54>
0010a4dc <pathconf>:
long pathconf(
const char *path,
int name
)
{
10a4dc: 55 push %ebp
10a4dd: 89 e5 mov %esp,%ebp
10a4df: 56 push %esi
10a4e0: 53 push %ebx
int status;
int fd;
fd = open( path, O_RDONLY );
10a4e1: 83 ec 08 sub $0x8,%esp
10a4e4: 6a 00 push $0x0
10a4e6: ff 75 08 pushl 0x8(%ebp)
10a4e9: e8 92 fd ff ff call 10a280 <open>
10a4ee: 89 c3 mov %eax,%ebx
if ( fd == -1 )
10a4f0: 83 c4 10 add $0x10,%esp
10a4f3: 83 f8 ff cmp $0xffffffff,%eax
10a4f6: 74 24 je 10a51c <pathconf+0x40>
return -1;
status = fpathconf( fd, name );
10a4f8: 83 ec 08 sub $0x8,%esp
10a4fb: ff 75 0c pushl 0xc(%ebp)
10a4fe: 50 push %eax
10a4ff: e8 00 ed ff ff call 109204 <fpathconf>
10a504: 89 c6 mov %eax,%esi
(void) close( fd );
10a506: 89 1c 24 mov %ebx,(%esp)
10a509: e8 d2 e7 ff ff call 108ce0 <close>
return status;
10a50e: 83 c4 10 add $0x10,%esp
}
10a511: 89 f0 mov %esi,%eax
10a513: 8d 65 f8 lea -0x8(%ebp),%esp
10a516: 5b pop %ebx
10a517: 5e pop %esi
10a518: c9 leave
10a519: c3 ret
10a51a: 66 90 xchg %ax,%ax <== NOT EXECUTED
{
int status;
int fd;
fd = open( path, O_RDONLY );
if ( fd == -1 )
10a51c: be ff ff ff ff mov $0xffffffff,%esi
status = fpathconf( fd, name );
(void) close( fd );
return status;
}
10a521: 89 f0 mov %esi,%eax
10a523: 8d 65 f8 lea -0x8(%ebp),%esp
10a526: 5b pop %ebx
10a527: 5e pop %esi
10a528: c9 leave
10a529: c3 ret
00112d24 <pipe_create>:
* Called by pipe() to create an anonymous pipe.
*/
int pipe_create(
int filsdes[2]
)
{
112d24: 55 push %ebp
112d25: 89 e5 mov %esp,%ebp
112d27: 57 push %edi
112d28: 56 push %esi
112d29: 53 push %ebx
112d2a: 83 ec 48 sub $0x48,%esp
rtems_filesystem_location_info_t loc;
rtems_libio_t *iop;
int err = 0;
/* Create /tmp if not exists */
if (rtems_filesystem_evaluate_path("/tmp", 3, RTEMS_LIBIO_PERMS_RWX, &loc, TRUE)
112d2d: 6a 01 push $0x1
112d2f: 8d 5d c4 lea -0x3c(%ebp),%ebx
112d32: 53 push %ebx
112d33: 6a 07 push $0x7
112d35: 6a 03 push $0x3
112d37: 68 d7 14 12 00 push $0x1214d7
112d3c: e8 87 52 ff ff call 107fc8 <rtems_filesystem_evaluate_path>
112d41: 83 c4 20 add $0x20,%esp
112d44: 85 c0 test %eax,%eax
112d46: 0f 85 e0 00 00 00 jne 112e2c <pipe_create+0x108> <== NEVER TAKEN
return -1;
if (mkdir("/tmp", S_IRWXU|S_IRWXG|S_IRWXO|S_ISVTX) != 0)
return -1;
}
else
rtems_filesystem_freenode(&loc);
112d4c: 8b 45 d0 mov -0x30(%ebp),%eax <== NOT EXECUTED
112d4f: 85 c0 test %eax,%eax <== NOT EXECUTED
112d51: 74 10 je 112d63 <pipe_create+0x3f> <== NOT EXECUTED
112d53: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
112d56: 85 c0 test %eax,%eax <== NOT EXECUTED
112d58: 74 09 je 112d63 <pipe_create+0x3f> <== NOT EXECUTED
112d5a: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
112d5d: 53 push %ebx <== NOT EXECUTED
112d5e: ff d0 call *%eax <== NOT EXECUTED
112d60: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
/* /tmp/.fifoXXXX */
char fifopath[15];
memcpy(fifopath, "/tmp/.fifo", 10);
112d63: 8d 5d d9 lea -0x27(%ebp),%ebx
112d66: be dc 14 12 00 mov $0x1214dc,%esi
112d6b: b9 0a 00 00 00 mov $0xa,%ecx
112d70: 89 df mov %ebx,%edi
112d72: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
sprintf(fifopath + 10, "%04x", rtems_pipe_no ++);
112d74: 0f b7 05 38 70 12 00 movzwl 0x127038,%eax
112d7b: 8d 50 01 lea 0x1(%eax),%edx
112d7e: 66 89 15 38 70 12 00 mov %dx,0x127038
112d85: 51 push %ecx
112d86: 50 push %eax
112d87: 68 e7 14 12 00 push $0x1214e7
112d8c: 8d 45 e3 lea -0x1d(%ebp),%eax
112d8f: 50 push %eax
112d90: e8 7b 12 00 00 call 114010 <sprintf>
/* Try creating FIFO file until find an available file name */
while (mkfifo(fifopath, S_IRUSR|S_IWUSR) != 0) {
112d95: 58 pop %eax
112d96: 5a pop %edx
112d97: 68 80 01 00 00 push $0x180
112d9c: 53 push %ebx
112d9d: e8 4a 01 00 00 call 112eec <mkfifo>
112da2: 83 c4 10 add $0x10,%esp
112da5: 85 c0 test %eax,%eax
112da7: 75 6f jne 112e18 <pipe_create+0xf4> <== ALWAYS TAKEN
return -1;
sprintf(fifopath + 10, "%04x", rtems_pipe_no ++);
}
/* Non-blocking open to avoid waiting for writers */
filsdes[0] = open(fifopath, O_RDONLY | O_NONBLOCK);
112da9: 83 ec 08 sub $0x8,%esp
112dac: 68 00 40 00 00 push $0x4000
112db1: 53 push %ebx
112db2: e8 91 5d ff ff call 108b48 <open>
112db7: 8b 55 08 mov 0x8(%ebp),%edx
112dba: 89 02 mov %eax,(%edx)
if (filsdes[0] < 0) {
112dbc: 83 c4 10 add $0x10,%esp
112dbf: 85 c0 test %eax,%eax
112dc1: 0f 88 a1 00 00 00 js 112e68 <pipe_create+0x144> <== NEVER TAKEN
the file node will be deleted after it is closed by all. */
unlink(fifopath);
}
else {
/* Reset open file to blocking mode */
iop = rtems_libio_iop(filsdes[0]);
112dc7: 3b 05 4c 31 12 00 cmp 0x12314c,%eax <== NOT EXECUTED
112dcd: 0f 82 85 00 00 00 jb 112e58 <pipe_create+0x134> <== NOT EXECUTED
112dd3: 31 c0 xor %eax,%eax <== NOT EXECUTED
iop->flags &= ~LIBIO_FLAGS_NO_DELAY;
112dd5: 83 60 14 fe andl $0xfffffffe,0x14(%eax) <== NOT EXECUTED
filsdes[1] = open(fifopath, O_WRONLY);
112dd9: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
112ddc: 6a 01 push $0x1 <== NOT EXECUTED
112dde: 53 push %ebx <== NOT EXECUTED
112ddf: e8 64 5d ff ff call 108b48 <open> <== NOT EXECUTED
112de4: 8b 55 08 mov 0x8(%ebp),%edx <== NOT EXECUTED
112de7: 89 42 04 mov %eax,0x4(%edx) <== NOT EXECUTED
if (filsdes[1] < 0) {
112dea: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
112ded: 85 c0 test %eax,%eax <== NOT EXECUTED
112def: 0f 88 8b 00 00 00 js 112e80 <pipe_create+0x15c> <== NOT EXECUTED
112df5: 31 f6 xor %esi,%esi <== NOT EXECUTED
err = errno;
close(filsdes[0]);
}
unlink(fifopath);
112df7: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
112dfa: 53 push %ebx <== NOT EXECUTED
112dfb: e8 08 01 00 00 call 112f08 <unlink> <== NOT EXECUTED
112e00: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
rtems_set_errno_and_return_minus_one(err);
112e03: e8 c8 08 00 00 call 1136d0 <__errno>
112e08: 89 30 mov %esi,(%eax)
}
112e0a: b8 ff ff ff ff mov $0xffffffff,%eax
112e0f: 8d 65 f4 lea -0xc(%ebp),%esp
112e12: 5b pop %ebx
112e13: 5e pop %esi
112e14: 5f pop %edi
112e15: c9 leave
112e16: c3 ret
112e17: 90 nop <== NOT EXECUTED
memcpy(fifopath, "/tmp/.fifo", 10);
sprintf(fifopath + 10, "%04x", rtems_pipe_no ++);
/* Try creating FIFO file until find an available file name */
while (mkfifo(fifopath, S_IRUSR|S_IWUSR) != 0) {
if (errno != EEXIST){
112e18: e8 b3 08 00 00 call 1136d0 <__errno> <== NOT EXECUTED
}
unlink(fifopath);
}
rtems_set_errno_and_return_minus_one(err);
}
112e1d: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
112e22: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
112e25: 5b pop %ebx <== NOT EXECUTED
112e26: 5e pop %esi <== NOT EXECUTED
112e27: 5f pop %edi <== NOT EXECUTED
112e28: c9 leave <== NOT EXECUTED
112e29: c3 ret <== NOT EXECUTED
112e2a: 66 90 xchg %ax,%ax <== NOT EXECUTED
rtems_libio_t *iop;
int err = 0;
/* Create /tmp if not exists */
if (rtems_filesystem_evaluate_path("/tmp", 3, RTEMS_LIBIO_PERMS_RWX, &loc, TRUE)
!= 0) {
if (errno != ENOENT)
112e2c: e8 9f 08 00 00 call 1136d0 <__errno>
112e31: 83 38 02 cmpl $0x2,(%eax)
112e34: 75 e7 jne 112e1d <pipe_create+0xf9> <== ALWAYS TAKEN
return -1;
if (mkdir("/tmp", S_IRWXU|S_IRWXG|S_IRWXO|S_ISVTX) != 0)
112e36: 83 ec 08 sub $0x8,%esp
112e39: 68 ff 03 00 00 push $0x3ff
112e3e: 68 d7 14 12 00 push $0x1214d7
112e43: e8 44 55 ff ff call 10838c <mkdir>
112e48: 83 c4 10 add $0x10,%esp
112e4b: 85 c0 test %eax,%eax
112e4d: 0f 84 10 ff ff ff je 112d63 <pipe_create+0x3f> <== NEVER TAKEN
112e53: eb c8 jmp 112e1d <pipe_create+0xf9> <== NOT EXECUTED
112e55: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the file node will be deleted after it is closed by all. */
unlink(fifopath);
}
else {
/* Reset open file to blocking mode */
iop = rtems_libio_iop(filsdes[0]);
112e58: c1 e0 06 shl $0x6,%eax <== NOT EXECUTED
112e5b: 03 05 60 72 12 00 add 0x127260,%eax <== NOT EXECUTED
112e61: e9 6f ff ff ff jmp 112dd5 <pipe_create+0xb1> <== NOT EXECUTED
112e66: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
/* Non-blocking open to avoid waiting for writers */
filsdes[0] = open(fifopath, O_RDONLY | O_NONBLOCK);
if (filsdes[0] < 0) {
err = errno;
112e68: e8 63 08 00 00 call 1136d0 <__errno>
112e6d: 8b 30 mov (%eax),%esi
/* Delete file at errors, or else if pipe is successfully created
the file node will be deleted after it is closed by all. */
unlink(fifopath);
112e6f: 83 ec 0c sub $0xc,%esp
112e72: 53 push %ebx
112e73: e8 90 00 00 00 call 112f08 <unlink>
112e78: 83 c4 10 add $0x10,%esp
112e7b: eb 86 jmp 112e03 <pipe_create+0xdf>
112e7d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
iop->flags &= ~LIBIO_FLAGS_NO_DELAY;
filsdes[1] = open(fifopath, O_WRONLY);
if (filsdes[1] < 0) {
err = errno;
112e80: e8 4b 08 00 00 call 1136d0 <__errno> <== NOT EXECUTED
112e85: 8b 30 mov (%eax),%esi <== NOT EXECUTED
close(filsdes[0]);
112e87: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
112e8a: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
112e8d: ff 30 pushl (%eax) <== NOT EXECUTED
112e8f: e8 64 cb ff ff call 10f9f8 <close> <== NOT EXECUTED
112e94: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
112e97: e9 5b ff ff ff jmp 112df7 <pipe_create+0xd3> <== NOT EXECUTED
0011165c <pipe_ioctl>:
pipe_control_t *pipe,
uint32_t cmd,
void *buffer,
rtems_libio_t *iop
)
{
11165c: 55 push %ebp <== NOT EXECUTED
11165d: 89 e5 mov %esp,%ebp <== NOT EXECUTED
11165f: 56 push %esi <== NOT EXECUTED
111660: 53 push %ebx <== NOT EXECUTED
111661: 8b 75 08 mov 0x8(%ebp),%esi <== NOT EXECUTED
111664: 8b 5d 10 mov 0x10(%ebp),%ebx <== NOT EXECUTED
if (cmd == FIONREAD) {
111667: 81 7d 0c 7f 66 04 40 cmpl $0x4004667f,0xc(%ebp) <== NOT EXECUTED
11166e: 74 0c je 11167c <pipe_ioctl+0x20> <== NOT EXECUTED
111670: b8 ea ff ff ff mov $0xffffffea,%eax <== NOT EXECUTED
PIPE_UNLOCK(pipe);
return 0;
}
return -EINVAL;
}
111675: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
111678: 5b pop %ebx <== NOT EXECUTED
111679: 5e pop %esi <== NOT EXECUTED
11167a: c9 leave <== NOT EXECUTED
11167b: c3 ret <== NOT EXECUTED
void *buffer,
rtems_libio_t *iop
)
{
if (cmd == FIONREAD) {
if (buffer == NULL)
11167c: 85 db test %ebx,%ebx <== NOT EXECUTED
11167e: 75 07 jne 111687 <pipe_ioctl+0x2b> <== NOT EXECUTED
111680: b8 f2 ff ff ff mov $0xfffffff2,%eax <== NOT EXECUTED
111685: eb ee jmp 111675 <pipe_ioctl+0x19> <== NOT EXECUTED
return -EFAULT;
if (! PIPE_LOCK(pipe))
111687: 52 push %edx <== NOT EXECUTED
111688: 6a 00 push $0x0 <== NOT EXECUTED
11168a: 6a 00 push $0x0 <== NOT EXECUTED
11168c: ff 76 28 pushl 0x28(%esi) <== NOT EXECUTED
11168f: e8 6c 9f ff ff call 10b600 <rtems_semaphore_obtain><== NOT EXECUTED
111694: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
111697: 85 c0 test %eax,%eax <== NOT EXECUTED
111699: 74 07 je 1116a2 <pipe_ioctl+0x46> <== NOT EXECUTED
11169b: b8 fc ff ff ff mov $0xfffffffc,%eax <== NOT EXECUTED
1116a0: eb d3 jmp 111675 <pipe_ioctl+0x19> <== NOT EXECUTED
return -EINTR;
/* Return length of pipe */
*(uint *)buffer = pipe->Length;
1116a2: 8b 46 0c mov 0xc(%esi),%eax <== NOT EXECUTED
1116a5: 89 03 mov %eax,(%ebx) <== NOT EXECUTED
PIPE_UNLOCK(pipe);
1116a7: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1116aa: ff 76 28 pushl 0x28(%esi) <== NOT EXECUTED
1116ad: e8 4a a0 ff ff call 10b6fc <rtems_semaphore_release><== NOT EXECUTED
1116b2: 31 c0 xor %eax,%eax <== NOT EXECUTED
return 0;
1116b4: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1116b7: eb bc jmp 111675 <pipe_ioctl+0x19> <== NOT EXECUTED
001115fc <pipe_lseek>:
pipe_control_t *pipe,
off_t offset,
int whence,
rtems_libio_t *iop
)
{
1115fc: 55 push %ebp <== NOT EXECUTED
1115fd: 89 e5 mov %esp,%ebp <== NOT EXECUTED
/* Seek on pipe is not supported */
return -ESPIPE;
}
1115ff: b8 e3 ff ff ff mov $0xffffffe3,%eax <== NOT EXECUTED
111604: c9 leave <== NOT EXECUTED
111605: c3 ret <== NOT EXECUTED
001116bc <pipe_read>:
pipe_control_t *pipe,
void *buffer,
size_t count,
rtems_libio_t *iop
)
{
1116bc: 55 push %ebp <== NOT EXECUTED
1116bd: 89 e5 mov %esp,%ebp <== NOT EXECUTED
1116bf: 57 push %edi <== NOT EXECUTED
1116c0: 56 push %esi <== NOT EXECUTED
1116c1: 53 push %ebx <== NOT EXECUTED
1116c2: 83 ec 30 sub $0x30,%esp <== NOT EXECUTED
1116c5: 8b 5d 08 mov 0x8(%ebp),%ebx <== NOT EXECUTED
int chunk, chunk1, read = 0, ret = 0;
if (! PIPE_LOCK(pipe))
1116c8: 6a 00 push $0x0 <== NOT EXECUTED
1116ca: 6a 00 push $0x0 <== NOT EXECUTED
1116cc: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
1116cf: e8 2c 9f ff ff call 10b600 <rtems_semaphore_obtain><== NOT EXECUTED
1116d4: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1116d7: 85 c0 test %eax,%eax <== NOT EXECUTED
1116d9: 0f 85 b1 00 00 00 jne 111790 <pipe_read+0xd4> <== NOT EXECUTED
return -EINTR;
while (read < count) {
1116df: 8b 4d 10 mov 0x10(%ebp),%ecx <== NOT EXECUTED
1116e2: 85 c9 test %ecx,%ecx <== NOT EXECUTED
1116e4: 0f 84 82 01 00 00 je 11186c <pipe_read+0x1b0> <== NOT EXECUTED
/* WARN waitingReaders not restored! */
ret = -EINTR;
goto out_nolock;
}
pipe->waitingReaders --;
if (ret != 0)
1116ea: c7 45 d0 00 00 00 00 movl $0x0,-0x30(%ebp) <== NOT EXECUTED
1116f1: c7 45 d4 00 00 00 00 movl $0x0,-0x2c(%ebp) <== NOT EXECUTED
if (! PIPE_LOCK(pipe))
return -EINTR;
while (read < count) {
while (PIPE_EMPTY(pipe)) {
1116f8: 8b 53 0c mov 0xc(%ebx),%edx <== NOT EXECUTED
1116fb: 85 d2 test %edx,%edx <== NOT EXECUTED
1116fd: 0f 85 a1 00 00 00 jne 1117a4 <pipe_read+0xe8> <== NOT EXECUTED
/* Not an error */
if (pipe->Writers == 0)
111703: 8b 53 14 mov 0x14(%ebx),%edx <== NOT EXECUTED
111706: 85 d2 test %edx,%edx <== NOT EXECUTED
111708: 0f 84 06 01 00 00 je 111814 <pipe_read+0x158> <== NOT EXECUTED
goto out_locked;
if (LIBIO_NODELAY(iop)) {
11170e: 8b 45 14 mov 0x14(%ebp),%eax <== NOT EXECUTED
111711: f6 40 14 01 testb $0x1,0x14(%eax) <== NOT EXECUTED
111715: 0f 85 01 01 00 00 jne 11181c <pipe_read+0x160> <== NOT EXECUTED
ret = -EAGAIN;
goto out_locked;
}
/* Wait until pipe is no more empty or no writer exists */
pipe->waitingReaders ++;
11171b: ff 43 18 incl 0x18(%ebx) <== NOT EXECUTED
PIPE_UNLOCK(pipe);
11171e: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
111721: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
111724: e8 d3 9f ff ff call 10b6fc <rtems_semaphore_release><== NOT EXECUTED
if (! PIPE_READWAIT(pipe))
111729: 5f pop %edi <== NOT EXECUTED
11172a: 58 pop %eax <== NOT EXECUTED
11172b: 6a 00 push $0x0 <== NOT EXECUTED
11172d: ff 73 2c pushl 0x2c(%ebx) <== NOT EXECUTED
111730: e8 6b 10 00 00 call 1127a0 <rtems_barrier_wait> <== NOT EXECUTED
111735: 83 c4 0c add $0xc,%esp <== NOT EXECUTED
111738: 83 f8 01 cmp $0x1,%eax <== NOT EXECUTED
11173b: 19 f6 sbb %esi,%esi <== NOT EXECUTED
11173d: f7 d6 not %esi <== NOT EXECUTED
11173f: 83 e6 fc and $0xfffffffc,%esi <== NOT EXECUTED
ret = -EINTR;
if (! PIPE_LOCK(pipe)) {
111742: 6a 00 push $0x0 <== NOT EXECUTED
111744: 6a 00 push $0x0 <== NOT EXECUTED
111746: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
111749: e8 b2 9e ff ff call 10b600 <rtems_semaphore_obtain><== NOT EXECUTED
11174e: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
111751: 85 c0 test %eax,%eax <== NOT EXECUTED
111753: 0f 85 cf 00 00 00 jne 111828 <pipe_read+0x16c> <== NOT EXECUTED
/* WARN waitingReaders not restored! */
ret = -EINTR;
goto out_nolock;
}
pipe->waitingReaders --;
111759: ff 4b 18 decl 0x18(%ebx) <== NOT EXECUTED
if (ret != 0)
11175c: 85 f6 test %esi,%esi <== NOT EXECUTED
11175e: 74 98 je 1116f8 <pipe_read+0x3c> <== NOT EXECUTED
PIPE_WAKEUPWRITERS(pipe);
read += chunk;
}
out_locked:
PIPE_UNLOCK(pipe);
111760: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
111763: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
111766: e8 91 9f ff ff call 10b6fc <rtems_semaphore_release><== NOT EXECUTED
11176b: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
out_nolock:
if (read > 0)
11176e: 8b 4d d4 mov -0x2c(%ebp),%ecx <== NOT EXECUTED
111771: 85 c9 test %ecx,%ecx <== NOT EXECUTED
111773: 7e 0b jle 111780 <pipe_read+0xc4> <== NOT EXECUTED
return read;
return ret;
}
111775: 8b 45 d4 mov -0x2c(%ebp),%eax <== NOT EXECUTED
111778: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
11177b: 5b pop %ebx <== NOT EXECUTED
11177c: 5e pop %esi <== NOT EXECUTED
11177d: 5f pop %edi <== NOT EXECUTED
11177e: c9 leave <== NOT EXECUTED
11177f: c3 ret <== NOT EXECUTED
out_locked:
PIPE_UNLOCK(pipe);
out_nolock:
if (read > 0)
111780: 89 75 d4 mov %esi,-0x2c(%ebp) <== NOT EXECUTED
return read;
return ret;
}
111783: 8b 45 d4 mov -0x2c(%ebp),%eax <== NOT EXECUTED
111786: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
111789: 5b pop %ebx <== NOT EXECUTED
11178a: 5e pop %esi <== NOT EXECUTED
11178b: 5f pop %edi <== NOT EXECUTED
11178c: c9 leave <== NOT EXECUTED
11178d: c3 ret <== NOT EXECUTED
11178e: 66 90 xchg %ax,%ax <== NOT EXECUTED
rtems_libio_t *iop
)
{
int chunk, chunk1, read = 0, ret = 0;
if (! PIPE_LOCK(pipe))
111790: c7 45 d4 fc ff ff ff movl $0xfffffffc,-0x2c(%ebp) <== NOT EXECUTED
out_nolock:
if (read > 0)
return read;
return ret;
}
111797: 8b 45 d4 mov -0x2c(%ebp),%eax <== NOT EXECUTED
11179a: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
11179d: 5b pop %ebx <== NOT EXECUTED
11179e: 5e pop %esi <== NOT EXECUTED
11179f: 5f pop %edi <== NOT EXECUTED
1117a0: c9 leave <== NOT EXECUTED
1117a1: c3 ret <== NOT EXECUTED
1117a2: 66 90 xchg %ax,%ax <== NOT EXECUTED
if (ret != 0)
goto out_locked;
}
/* Read chunk bytes */
chunk = MIN(count - read, pipe->Length);
1117a4: 8b 45 10 mov 0x10(%ebp),%eax <== NOT EXECUTED
1117a7: 2b 45 d0 sub -0x30(%ebp),%eax <== NOT EXECUTED
1117aa: 89 55 cc mov %edx,-0x34(%ebp) <== NOT EXECUTED
1117ad: 39 c2 cmp %eax,%edx <== NOT EXECUTED
1117af: 76 03 jbe 1117b4 <pipe_read+0xf8> <== NOT EXECUTED
1117b1: 89 45 cc mov %eax,-0x34(%ebp) <== NOT EXECUTED
chunk1 = pipe->Size - pipe->Start;
1117b4: 8b 73 08 mov 0x8(%ebx),%esi <== NOT EXECUTED
1117b7: 8b 43 04 mov 0x4(%ebx),%eax <== NOT EXECUTED
1117ba: 29 f0 sub %esi,%eax <== NOT EXECUTED
if (chunk > chunk1) {
1117bc: 39 45 cc cmp %eax,-0x34(%ebp) <== NOT EXECUTED
1117bf: 7f 71 jg 111832 <pipe_read+0x176> <== NOT EXECUTED
memcpy(buffer + read, pipe->Buffer + pipe->Start, chunk1);
memcpy(buffer + read + chunk1, pipe->Buffer, chunk - chunk1);
}
else
memcpy(buffer + read, pipe->Buffer + pipe->Start, chunk);
1117c1: 8b 45 0c mov 0xc(%ebp),%eax <== NOT EXECUTED
1117c4: 03 45 d0 add -0x30(%ebp),%eax <== NOT EXECUTED
1117c7: 03 33 add (%ebx),%esi <== NOT EXECUTED
1117c9: 89 c7 mov %eax,%edi <== NOT EXECUTED
1117cb: 8b 4d cc mov -0x34(%ebp),%ecx <== NOT EXECUTED
1117ce: f3 a4 rep movsb %ds:(%esi),%es:(%edi) <== NOT EXECUTED
pipe->Start += chunk;
1117d0: 8b 45 cc mov -0x34(%ebp),%eax <== NOT EXECUTED
1117d3: 03 43 08 add 0x8(%ebx),%eax <== NOT EXECUTED
pipe->Start %= pipe->Size;
1117d6: 31 d2 xor %edx,%edx <== NOT EXECUTED
1117d8: f7 73 04 divl 0x4(%ebx) <== NOT EXECUTED
1117db: 89 53 08 mov %edx,0x8(%ebx) <== NOT EXECUTED
pipe->Length -= chunk;
1117de: 8b 43 0c mov 0xc(%ebx),%eax <== NOT EXECUTED
1117e1: 2b 45 cc sub -0x34(%ebp),%eax <== NOT EXECUTED
1117e4: 89 43 0c mov %eax,0xc(%ebx) <== NOT EXECUTED
/* For buffering optimization */
if (PIPE_EMPTY(pipe))
1117e7: 85 c0 test %eax,%eax <== NOT EXECUTED
1117e9: 75 07 jne 1117f2 <pipe_read+0x136> <== NOT EXECUTED
pipe->Start = 0;
1117eb: c7 43 08 00 00 00 00 movl $0x0,0x8(%ebx) <== NOT EXECUTED
if (pipe->waitingWriters > 0)
1117f2: 8b 73 1c mov 0x1c(%ebx),%esi <== NOT EXECUTED
1117f5: 85 f6 test %esi,%esi <== NOT EXECUTED
1117f7: 75 5f jne 111858 <pipe_read+0x19c> <== NOT EXECUTED
PIPE_WAKEUPWRITERS(pipe);
read += chunk;
1117f9: 8b 45 cc mov -0x34(%ebp),%eax <== NOT EXECUTED
1117fc: 01 45 d4 add %eax,-0x2c(%ebp) <== NOT EXECUTED
int chunk, chunk1, read = 0, ret = 0;
if (! PIPE_LOCK(pipe))
return -EINTR;
while (read < count) {
1117ff: 8b 45 d4 mov -0x2c(%ebp),%eax <== NOT EXECUTED
111802: 89 45 d0 mov %eax,-0x30(%ebp) <== NOT EXECUTED
111805: 8b 45 10 mov 0x10(%ebp),%eax <== NOT EXECUTED
111808: 39 45 d4 cmp %eax,-0x2c(%ebp) <== NOT EXECUTED
11180b: 0f 82 e7 fe ff ff jb 1116f8 <pipe_read+0x3c> <== NOT EXECUTED
111811: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
111814: 31 f6 xor %esi,%esi <== NOT EXECUTED
111816: e9 45 ff ff ff jmp 111760 <pipe_read+0xa4> <== NOT EXECUTED
11181b: 90 nop <== NOT EXECUTED
while (PIPE_EMPTY(pipe)) {
/* Not an error */
if (pipe->Writers == 0)
goto out_locked;
if (LIBIO_NODELAY(iop)) {
11181c: be f5 ff ff ff mov $0xfffffff5,%esi <== NOT EXECUTED
111821: e9 3a ff ff ff jmp 111760 <pipe_read+0xa4> <== NOT EXECUTED
111826: 66 90 xchg %ax,%ax <== NOT EXECUTED
/* Wait until pipe is no more empty or no writer exists */
pipe->waitingReaders ++;
PIPE_UNLOCK(pipe);
if (! PIPE_READWAIT(pipe))
ret = -EINTR;
if (! PIPE_LOCK(pipe)) {
111828: be fc ff ff ff mov $0xfffffffc,%esi <== NOT EXECUTED
11182d: e9 3c ff ff ff jmp 11176e <pipe_read+0xb2> <== NOT EXECUTED
/* Read chunk bytes */
chunk = MIN(count - read, pipe->Length);
chunk1 = pipe->Size - pipe->Start;
if (chunk > chunk1) {
memcpy(buffer + read, pipe->Buffer + pipe->Start, chunk1);
111832: 8b 55 0c mov 0xc(%ebp),%edx <== NOT EXECUTED
111835: 03 55 d0 add -0x30(%ebp),%edx <== NOT EXECUTED
111838: 03 33 add (%ebx),%esi <== NOT EXECUTED
11183a: 89 d7 mov %edx,%edi <== NOT EXECUTED
11183c: 89 c1 mov %eax,%ecx <== NOT EXECUTED
11183e: f3 a4 rep movsb %ds:(%esi),%es:(%edi) <== NOT EXECUTED
memcpy(buffer + read + chunk1, pipe->Buffer, chunk - chunk1);
111840: 8b 55 d0 mov -0x30(%ebp),%edx <== NOT EXECUTED
111843: 01 c2 add %eax,%edx <== NOT EXECUTED
111845: 03 55 0c add 0xc(%ebp),%edx <== NOT EXECUTED
111848: 8b 4d cc mov -0x34(%ebp),%ecx <== NOT EXECUTED
11184b: 29 c1 sub %eax,%ecx <== NOT EXECUTED
11184d: 8b 33 mov (%ebx),%esi <== NOT EXECUTED
11184f: 89 d7 mov %edx,%edi <== NOT EXECUTED
111851: f3 a4 rep movsb %ds:(%esi),%es:(%edi) <== NOT EXECUTED
111853: e9 78 ff ff ff jmp 1117d0 <pipe_read+0x114> <== NOT EXECUTED
/* For buffering optimization */
if (PIPE_EMPTY(pipe))
pipe->Start = 0;
if (pipe->waitingWriters > 0)
PIPE_WAKEUPWRITERS(pipe);
111858: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
11185b: 8d 45 e4 lea -0x1c(%ebp),%eax <== NOT EXECUTED
11185e: 50 push %eax <== NOT EXECUTED
11185f: ff 73 30 pushl 0x30(%ebx) <== NOT EXECUTED
111862: e8 d5 0e 00 00 call 11273c <rtems_barrier_release> <== NOT EXECUTED
111867: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
11186a: eb 8d jmp 1117f9 <pipe_read+0x13d> <== NOT EXECUTED
int chunk, chunk1, read = 0, ret = 0;
if (! PIPE_LOCK(pipe))
return -EINTR;
while (read < count) {
11186c: c7 45 d4 00 00 00 00 movl $0x0,-0x2c(%ebp) <== NOT EXECUTED
111873: 31 f6 xor %esi,%esi <== NOT EXECUTED
111875: e9 e6 fe ff ff jmp 111760 <pipe_read+0xa4> <== NOT EXECUTED
00111a7c <pipe_release>:
*/
int pipe_release(
pipe_control_t **pipep,
rtems_libio_t *iop
)
{
111a7c: 55 push %ebp <== NOT EXECUTED
111a7d: 89 e5 mov %esp,%ebp <== NOT EXECUTED
111a7f: 57 push %edi <== NOT EXECUTED
111a80: 56 push %esi <== NOT EXECUTED
111a81: 53 push %ebx <== NOT EXECUTED
111a82: 83 ec 20 sub $0x20,%esp <== NOT EXECUTED
111a85: 8b 7d 08 mov 0x8(%ebp),%edi <== NOT EXECUTED
pipe_control_t *pipe = *pipep;
111a88: 8b 1f mov (%edi),%ebx <== NOT EXECUTED
uint32_t mode;
rtems_status_code sc;
sc = rtems_semaphore_obtain(pipe->Semaphore,
111a8a: 6a 00 push $0x0 <== NOT EXECUTED
111a8c: 6a 00 push $0x0 <== NOT EXECUTED
111a8e: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
111a91: e8 6a 9b ff ff call 10b600 <rtems_semaphore_obtain><== NOT EXECUTED
RTEMS_WAIT, RTEMS_NO_TIMEOUT);
/* WARN pipe not released! */
if(sc != RTEMS_SUCCESSFUL)
111a96: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
111a99: 85 c0 test %eax,%eax <== NOT EXECUTED
111a9b: 0f 85 e3 00 00 00 jne 111b84 <pipe_release+0x108> <== NOT EXECUTED
rtems_fatal_error_occurred(sc);
mode = LIBIO_ACCMODE(iop);
111aa1: 8b 45 0c mov 0xc(%ebp),%eax <== NOT EXECUTED
111aa4: 8b 40 14 mov 0x14(%eax),%eax <== NOT EXECUTED
111aa7: 89 c6 mov %eax,%esi <== NOT EXECUTED
111aa9: 83 e6 06 and $0x6,%esi <== NOT EXECUTED
if (mode & LIBIO_FLAGS_READ)
111aac: a8 02 test $0x2,%al <== NOT EXECUTED
111aae: 74 03 je 111ab3 <pipe_release+0x37> <== NOT EXECUTED
pipe->Readers --;
111ab0: ff 4b 10 decl 0x10(%ebx) <== NOT EXECUTED
if (mode & LIBIO_FLAGS_WRITE)
111ab3: f7 c6 04 00 00 00 test $0x4,%esi <== NOT EXECUTED
111ab9: 75 69 jne 111b24 <pipe_release+0xa8> <== NOT EXECUTED
pipe->Writers --;
sc = rtems_semaphore_obtain(rtems_pipe_semaphore,
111abb: 51 push %ecx <== NOT EXECUTED
111abc: 6a 00 push $0x0 <== NOT EXECUTED
111abe: 6a 00 push $0x0 <== NOT EXECUTED
111ac0: ff 35 30 70 12 00 pushl 0x127030 <== NOT EXECUTED
111ac6: e8 35 9b ff ff call 10b600 <rtems_semaphore_obtain><== NOT EXECUTED
RTEMS_WAIT, RTEMS_NO_TIMEOUT);
/* WARN pipe not freed and pipep not set to NULL! */
if(sc != RTEMS_SUCCESSFUL)
111acb: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
111ace: 85 c0 test %eax,%eax <== NOT EXECUTED
111ad0: 0f 85 ae 00 00 00 jne 111b84 <pipe_release+0x108> <== NOT EXECUTED
rtems_fatal_error_occurred(sc);
PIPE_UNLOCK(pipe);
111ad6: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
111ad9: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
111adc: e8 1b 9c ff ff call 10b6fc <rtems_semaphore_release><== NOT EXECUTED
if (pipe->Readers == 0 && pipe->Writers == 0) {
111ae1: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
111ae4: 8b 53 10 mov 0x10(%ebx),%edx <== NOT EXECUTED
111ae7: 85 d2 test %edx,%edx <== NOT EXECUTED
111ae9: 74 41 je 111b2c <pipe_release+0xb0> <== NOT EXECUTED
*pipep = NULL;
}
else if (pipe->Readers == 0 && mode != LIBIO_FLAGS_WRITE)
/* Notify waiting Writers that all their partners left */
PIPE_WAKEUPWRITERS(pipe);
else if (pipe->Writers == 0 && mode != LIBIO_FLAGS_READ)
111aeb: 8b 43 14 mov 0x14(%ebx),%eax <== NOT EXECUTED
111aee: 85 c0 test %eax,%eax <== NOT EXECUTED
111af0: 75 17 jne 111b09 <pipe_release+0x8d> <== NOT EXECUTED
111af2: 83 fe 02 cmp $0x2,%esi <== NOT EXECUTED
111af5: 74 12 je 111b09 <pipe_release+0x8d> <== NOT EXECUTED
PIPE_WAKEUPREADERS(pipe);
111af7: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
111afa: 8d 45 e4 lea -0x1c(%ebp),%eax <== NOT EXECUTED
111afd: 50 push %eax <== NOT EXECUTED
111afe: ff 73 2c pushl 0x2c(%ebx) <== NOT EXECUTED
111b01: e8 36 0c 00 00 call 11273c <rtems_barrier_release> <== NOT EXECUTED
111b06: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_semaphore_release(rtems_pipe_semaphore);
111b09: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
111b0c: ff 35 30 70 12 00 pushl 0x127030 <== NOT EXECUTED
111b12: e8 e5 9b ff ff call 10b6fc <rtems_semaphore_release><== NOT EXECUTED
if(iop->pathinfo.ops->unlink_h(&iop->pathinfo))
return -errno;
#endif
return 0;
}
111b17: 31 c0 xor %eax,%eax <== NOT EXECUTED
111b19: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
111b1c: 5b pop %ebx <== NOT EXECUTED
111b1d: 5e pop %esi <== NOT EXECUTED
111b1e: 5f pop %edi <== NOT EXECUTED
111b1f: c9 leave <== NOT EXECUTED
111b20: c3 ret <== NOT EXECUTED
111b21: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
mode = LIBIO_ACCMODE(iop);
if (mode & LIBIO_FLAGS_READ)
pipe->Readers --;
if (mode & LIBIO_FLAGS_WRITE)
pipe->Writers --;
111b24: ff 4b 14 decl 0x14(%ebx) <== NOT EXECUTED
111b27: eb 92 jmp 111abb <pipe_release+0x3f> <== NOT EXECUTED
111b29: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if(sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred(sc);
PIPE_UNLOCK(pipe);
if (pipe->Readers == 0 && pipe->Writers == 0) {
111b2c: 8b 43 14 mov 0x14(%ebx),%eax <== NOT EXECUTED
111b2f: 85 c0 test %eax,%eax <== NOT EXECUTED
111b31: 74 19 je 111b4c <pipe_release+0xd0> <== NOT EXECUTED
delfile = TRUE;
#endif
pipe_free(pipe);
*pipep = NULL;
}
else if (pipe->Readers == 0 && mode != LIBIO_FLAGS_WRITE)
111b33: 83 fe 04 cmp $0x4,%esi <== NOT EXECUTED
111b36: 74 d1 je 111b09 <pipe_release+0x8d> <== NOT EXECUTED
/* Notify waiting Writers that all their partners left */
PIPE_WAKEUPWRITERS(pipe);
111b38: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
111b3b: 8d 45 e4 lea -0x1c(%ebp),%eax <== NOT EXECUTED
111b3e: 50 push %eax <== NOT EXECUTED
111b3f: ff 73 30 pushl 0x30(%ebx) <== NOT EXECUTED
111b42: e8 f5 0b 00 00 call 11273c <rtems_barrier_release> <== NOT EXECUTED
delfile = TRUE;
#endif
pipe_free(pipe);
*pipep = NULL;
}
else if (pipe->Readers == 0 && mode != LIBIO_FLAGS_WRITE)
111b47: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
111b4a: eb bd jmp 111b09 <pipe_release+0x8d> <== NOT EXECUTED
/* Called with rtems_pipe_semaphore held. */
static inline void pipe_free(
pipe_control_t *pipe
)
{
rtems_barrier_delete(pipe->readBarrier);
111b4c: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
111b4f: ff 73 2c pushl 0x2c(%ebx) <== NOT EXECUTED
111b52: e8 7d 0b 00 00 call 1126d4 <rtems_barrier_delete> <== NOT EXECUTED
rtems_barrier_delete(pipe->writeBarrier);
111b57: 5e pop %esi <== NOT EXECUTED
111b58: ff 73 30 pushl 0x30(%ebx) <== NOT EXECUTED
111b5b: e8 74 0b 00 00 call 1126d4 <rtems_barrier_delete> <== NOT EXECUTED
rtems_semaphore_delete(pipe->Semaphore);
111b60: 59 pop %ecx <== NOT EXECUTED
111b61: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
111b64: e8 f3 99 ff ff call 10b55c <rtems_semaphore_delete><== NOT EXECUTED
free(pipe->Buffer);
111b69: 5a pop %edx <== NOT EXECUTED
111b6a: ff 33 pushl (%ebx) <== NOT EXECUTED
111b6c: e8 0b 65 ff ff call 10807c <free> <== NOT EXECUTED
free(pipe);
111b71: 89 1c 24 mov %ebx,(%esp) <== NOT EXECUTED
111b74: e8 03 65 ff ff call 10807c <free> <== NOT EXECUTED
/* To delete an anonymous pipe file when all users closed it */
if (pipe->Anonymous)
delfile = TRUE;
#endif
pipe_free(pipe);
*pipep = NULL;
111b79: c7 07 00 00 00 00 movl $0x0,(%edi) <== NOT EXECUTED
if(sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred(sc);
PIPE_UNLOCK(pipe);
if (pipe->Readers == 0 && pipe->Writers == 0) {
111b7f: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
111b82: eb 85 jmp 111b09 <pipe_release+0x8d> <== NOT EXECUTED
sc = rtems_semaphore_obtain(rtems_pipe_semaphore,
RTEMS_WAIT, RTEMS_NO_TIMEOUT);
/* WARN pipe not freed and pipep not set to NULL! */
if(sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred(sc);
111b84: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
111b87: 50 push %eax <== NOT EXECUTED
111b88: e8 af a0 ff ff call 10bc3c <rtems_fatal_error_occurred><== NOT EXECUTED
0011187c <pipe_write>:
pipe_control_t *pipe,
const void *buffer,
size_t count,
rtems_libio_t *iop
)
{
11187c: 55 push %ebp <== NOT EXECUTED
11187d: 89 e5 mov %esp,%ebp <== NOT EXECUTED
11187f: 57 push %edi <== NOT EXECUTED
111880: 56 push %esi <== NOT EXECUTED
111881: 53 push %ebx <== NOT EXECUTED
111882: 83 ec 2c sub $0x2c,%esp <== NOT EXECUTED
int chunk, chunk1, written = 0, ret = 0;
/* Write nothing */
if (count == 0)
111885: 8b 7d 10 mov 0x10(%ebp),%edi <== NOT EXECUTED
111888: 85 ff test %edi,%edi <== NOT EXECUTED
11188a: 75 0c jne 111898 <pipe_write+0x1c> <== NOT EXECUTED
11188c: 31 db xor %ebx,%ebx <== NOT EXECUTED
#endif
if (written > 0)
return written;
return ret;
}
11188e: 89 d8 mov %ebx,%eax <== NOT EXECUTED
111890: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
111893: 5b pop %ebx <== NOT EXECUTED
111894: 5e pop %esi <== NOT EXECUTED
111895: 5f pop %edi <== NOT EXECUTED
111896: c9 leave <== NOT EXECUTED
111897: c3 ret <== NOT EXECUTED
/* Write nothing */
if (count == 0)
return 0;
if (! PIPE_LOCK(pipe))
111898: 56 push %esi <== NOT EXECUTED
111899: 6a 00 push $0x0 <== NOT EXECUTED
11189b: 6a 00 push $0x0 <== NOT EXECUTED
11189d: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
1118a0: ff 70 28 pushl 0x28(%eax) <== NOT EXECUTED
1118a3: e8 58 9d ff ff call 10b600 <rtems_semaphore_obtain><== NOT EXECUTED
1118a8: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1118ab: 85 c0 test %eax,%eax <== NOT EXECUTED
1118ad: 0f 85 1d 01 00 00 jne 1119d0 <pipe_write+0x154> <== NOT EXECUTED
return -EINTR;
if (pipe->Readers == 0) {
1118b3: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
1118b6: 8b 58 10 mov 0x10(%eax),%ebx <== NOT EXECUTED
1118b9: 85 db test %ebx,%ebx <== NOT EXECUTED
1118bb: 0f 84 50 01 00 00 je 111a11 <pipe_write+0x195> <== NOT EXECUTED
ret = -EPIPE;
goto out_locked;
}
/* Write of PIPE_BUF bytes or less shall not be interleaved */
chunk = count <= pipe->Size ? count : 1;
1118c1: 8b 48 04 mov 0x4(%eax),%ecx <== NOT EXECUTED
1118c4: 39 4d 10 cmp %ecx,0x10(%ebp) <== NOT EXECUTED
1118c7: 0f 87 3a 01 00 00 ja 111a07 <pipe_write+0x18b> <== NOT EXECUTED
1118cd: 8b 7d 10 mov 0x10(%ebp),%edi <== NOT EXECUTED
}
pipe->waitingWriters --;
if (ret != 0)
goto out_locked;
if (pipe->Readers == 0) {
1118d0: c7 45 d0 00 00 00 00 movl $0x0,-0x30(%ebp) <== NOT EXECUTED
1118d7: 31 db xor %ebx,%ebx <== NOT EXECUTED
else
memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk);
pipe->Length += chunk;
if (pipe->waitingReaders > 0)
PIPE_WAKEUPREADERS(pipe);
1118d9: 89 5d d4 mov %ebx,-0x2c(%ebp) <== NOT EXECUTED
1118dc: 8b 5d 08 mov 0x8(%ebp),%ebx <== NOT EXECUTED
/* Write of PIPE_BUF bytes or less shall not be interleaved */
chunk = count <= pipe->Size ? count : 1;
while (written < count) {
while (PIPE_SPACE(pipe) < chunk) {
1118df: 8b 43 0c mov 0xc(%ebx),%eax <== NOT EXECUTED
1118e2: 89 ca mov %ecx,%edx <== NOT EXECUTED
1118e4: 29 c2 sub %eax,%edx <== NOT EXECUTED
1118e6: 39 fa cmp %edi,%edx <== NOT EXECUTED
1118e8: 73 6f jae 111959 <pipe_write+0xdd> <== NOT EXECUTED
if (LIBIO_NODELAY(iop)) {
1118ea: 8b 45 14 mov 0x14(%ebp),%eax <== NOT EXECUTED
1118ed: f6 40 14 01 testb $0x1,0x14(%eax) <== NOT EXECUTED
1118f1: 0f 85 47 01 00 00 jne 111a3e <pipe_write+0x1c2> <== NOT EXECUTED
ret = -EAGAIN;
goto out_locked;
}
/* Wait until there is chunk bytes space or no reader exists */
pipe->waitingWriters ++;
1118f7: ff 43 1c incl 0x1c(%ebx) <== NOT EXECUTED
PIPE_UNLOCK(pipe);
1118fa: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1118fd: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
111900: e8 f7 9d ff ff call 10b6fc <rtems_semaphore_release><== NOT EXECUTED
if (! PIPE_WRITEWAIT(pipe))
111905: 5a pop %edx <== NOT EXECUTED
111906: 59 pop %ecx <== NOT EXECUTED
111907: 6a 00 push $0x0 <== NOT EXECUTED
111909: ff 73 30 pushl 0x30(%ebx) <== NOT EXECUTED
11190c: e8 8f 0e 00 00 call 1127a0 <rtems_barrier_wait> <== NOT EXECUTED
111911: 83 c4 0c add $0xc,%esp <== NOT EXECUTED
111914: 83 f8 01 cmp $0x1,%eax <== NOT EXECUTED
111917: 19 f6 sbb %esi,%esi <== NOT EXECUTED
111919: f7 d6 not %esi <== NOT EXECUTED
11191b: 83 e6 fc and $0xfffffffc,%esi <== NOT EXECUTED
ret = -EINTR;
if (! PIPE_LOCK(pipe)) {
11191e: 6a 00 push $0x0 <== NOT EXECUTED
111920: 6a 00 push $0x0 <== NOT EXECUTED
111922: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
111925: e8 d6 9c ff ff call 10b600 <rtems_semaphore_obtain><== NOT EXECUTED
11192a: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
11192d: 85 c0 test %eax,%eax <== NOT EXECUTED
11192f: 0f 85 ff 00 00 00 jne 111a34 <pipe_write+0x1b8> <== NOT EXECUTED
/* WARN waitingWriters not restored! */
ret = -EINTR;
goto out_nolock;
}
pipe->waitingWriters --;
111935: ff 4b 1c decl 0x1c(%ebx) <== NOT EXECUTED
if (ret != 0)
111938: 85 f6 test %esi,%esi <== NOT EXECUTED
11193a: 0f 85 ef 00 00 00 jne 111a2f <pipe_write+0x1b3> <== NOT EXECUTED
goto out_locked;
if (pipe->Readers == 0) {
111940: 8b 43 10 mov 0x10(%ebx),%eax <== NOT EXECUTED
111943: 85 c0 test %eax,%eax <== NOT EXECUTED
111945: 0f 84 8f 00 00 00 je 1119da <pipe_write+0x15e> <== NOT EXECUTED
11194b: 8b 4b 04 mov 0x4(%ebx),%ecx <== NOT EXECUTED
/* Write of PIPE_BUF bytes or less shall not be interleaved */
chunk = count <= pipe->Size ? count : 1;
while (written < count) {
while (PIPE_SPACE(pipe) < chunk) {
11194e: 8b 43 0c mov 0xc(%ebx),%eax <== NOT EXECUTED
111951: 89 ca mov %ecx,%edx <== NOT EXECUTED
111953: 29 c2 sub %eax,%edx <== NOT EXECUTED
111955: 39 fa cmp %edi,%edx <== NOT EXECUTED
111957: 72 91 jb 1118ea <pipe_write+0x6e> <== NOT EXECUTED
ret = -EPIPE;
goto out_locked;
}
}
chunk = MIN(count - written, PIPE_SPACE(pipe));
111959: 8b 75 10 mov 0x10(%ebp),%esi <== NOT EXECUTED
11195c: 2b 75 d0 sub -0x30(%ebp),%esi <== NOT EXECUTED
11195f: 89 55 cc mov %edx,-0x34(%ebp) <== NOT EXECUTED
111962: 39 f2 cmp %esi,%edx <== NOT EXECUTED
111964: 76 03 jbe 111969 <pipe_write+0xed> <== NOT EXECUTED
111966: 89 75 cc mov %esi,-0x34(%ebp) <== NOT EXECUTED
chunk1 = pipe->Size - PIPE_WSTART(pipe);
111969: 03 43 08 add 0x8(%ebx),%eax <== NOT EXECUTED
11196c: 31 d2 xor %edx,%edx <== NOT EXECUTED
11196e: f7 f1 div %ecx <== NOT EXECUTED
111970: 89 c8 mov %ecx,%eax <== NOT EXECUTED
111972: 29 d0 sub %edx,%eax <== NOT EXECUTED
if (chunk > chunk1) {
111974: 39 45 cc cmp %eax,-0x34(%ebp) <== NOT EXECUTED
111977: 0f 8e cb 00 00 00 jle 111a48 <pipe_write+0x1cc> <== NOT EXECUTED
memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk1);
11197d: 03 13 add (%ebx),%edx <== NOT EXECUTED
11197f: 8b 75 0c mov 0xc(%ebp),%esi <== NOT EXECUTED
111982: 03 75 d0 add -0x30(%ebp),%esi <== NOT EXECUTED
111985: 89 d7 mov %edx,%edi <== NOT EXECUTED
111987: 89 c1 mov %eax,%ecx <== NOT EXECUTED
111989: f3 a4 rep movsb %ds:(%esi),%es:(%edi) <== NOT EXECUTED
memcpy(pipe->Buffer, buffer + written + chunk1, chunk - chunk1);
11198b: 8b 13 mov (%ebx),%edx <== NOT EXECUTED
11198d: 8b 4d cc mov -0x34(%ebp),%ecx <== NOT EXECUTED
111990: 29 c1 sub %eax,%ecx <== NOT EXECUTED
111992: 03 45 d0 add -0x30(%ebp),%eax <== NOT EXECUTED
111995: 8b 75 0c mov 0xc(%ebp),%esi <== NOT EXECUTED
111998: 01 c6 add %eax,%esi <== NOT EXECUTED
11199a: 89 d7 mov %edx,%edi <== NOT EXECUTED
11199c: f3 a4 rep movsb %ds:(%esi),%es:(%edi) <== NOT EXECUTED
}
else
memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk);
pipe->Length += chunk;
11199e: 8b 45 cc mov -0x34(%ebp),%eax <== NOT EXECUTED
1119a1: 01 43 0c add %eax,0xc(%ebx) <== NOT EXECUTED
if (pipe->waitingReaders > 0)
1119a4: 83 7b 18 00 cmpl $0x0,0x18(%ebx) <== NOT EXECUTED
1119a8: 0f 85 ae 00 00 00 jne 111a5c <pipe_write+0x1e0> <== NOT EXECUTED
PIPE_WAKEUPREADERS(pipe);
written += chunk;
1119ae: 8b 45 cc mov -0x34(%ebp),%eax <== NOT EXECUTED
1119b1: 01 45 d4 add %eax,-0x2c(%ebp) <== NOT EXECUTED
}
/* Write of PIPE_BUF bytes or less shall not be interleaved */
chunk = count <= pipe->Size ? count : 1;
while (written < count) {
1119b4: 8b 45 d4 mov -0x2c(%ebp),%eax <== NOT EXECUTED
1119b7: 89 45 d0 mov %eax,-0x30(%ebp) <== NOT EXECUTED
1119ba: 39 45 10 cmp %eax,0x10(%ebp) <== NOT EXECUTED
1119bd: 0f 86 af 00 00 00 jbe 111a72 <pipe_write+0x1f6> <== NOT EXECUTED
1119c3: 8b 4b 04 mov 0x4(%ebx),%ecx <== NOT EXECUTED
1119c6: bf 01 00 00 00 mov $0x1,%edi <== NOT EXECUTED
1119cb: e9 0f ff ff ff jmp 1118df <pipe_write+0x63> <== NOT EXECUTED
/* Write nothing */
if (count == 0)
return 0;
if (! PIPE_LOCK(pipe))
1119d0: bb fc ff ff ff mov $0xfffffffc,%ebx <== NOT EXECUTED
1119d5: e9 b4 fe ff ff jmp 11188e <pipe_write+0x12> <== NOT EXECUTED
1119da: 8b 5d d4 mov -0x2c(%ebp),%ebx <== NOT EXECUTED
}
pipe->waitingWriters --;
if (ret != 0)
goto out_locked;
if (pipe->Readers == 0) {
1119dd: be e0 ff ff ff mov $0xffffffe0,%esi <== NOT EXECUTED
/* Write of more than PIPE_BUF bytes can be interleaved */
chunk = 1;
}
out_locked:
PIPE_UNLOCK(pipe);
1119e2: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1119e5: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
1119e8: ff 70 28 pushl 0x28(%eax) <== NOT EXECUTED
1119eb: e8 0c 9d ff ff call 10b6fc <rtems_semaphore_release><== NOT EXECUTED
1119f0: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
out_nolock:
#ifdef RTEMS_POSIX_API
/* Signal SIGPIPE */
if (ret == -EPIPE)
1119f3: 83 fe e0 cmp $0xffffffe0,%esi <== NOT EXECUTED
1119f6: 74 22 je 111a1a <pipe_write+0x19e> <== NOT EXECUTED
kill(getpid(), SIGPIPE);
#endif
if (written > 0)
1119f8: 85 db test %ebx,%ebx <== NOT EXECUTED
1119fa: 0f 8f 8e fe ff ff jg 11188e <pipe_write+0x12> <== NOT EXECUTED
111a00: 89 f3 mov %esi,%ebx <== NOT EXECUTED
111a02: e9 87 fe ff ff jmp 11188e <pipe_write+0x12> <== NOT EXECUTED
}
pipe->waitingWriters --;
if (ret != 0)
goto out_locked;
if (pipe->Readers == 0) {
111a07: bf 01 00 00 00 mov $0x1,%edi <== NOT EXECUTED
111a0c: e9 bf fe ff ff jmp 1118d0 <pipe_write+0x54> <== NOT EXECUTED
}
/* Write of PIPE_BUF bytes or less shall not be interleaved */
chunk = count <= pipe->Size ? count : 1;
while (written < count) {
111a11: be e0 ff ff ff mov $0xffffffe0,%esi <== NOT EXECUTED
111a16: 31 db xor %ebx,%ebx <== NOT EXECUTED
111a18: eb c8 jmp 1119e2 <pipe_write+0x166> <== NOT EXECUTED
out_nolock:
#ifdef RTEMS_POSIX_API
/* Signal SIGPIPE */
if (ret == -EPIPE)
kill(getpid(), SIGPIPE);
111a1a: e8 85 08 00 00 call 1122a4 <getpid> <== NOT EXECUTED
111a1f: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
111a22: 6a 0d push $0xd <== NOT EXECUTED
111a24: 50 push %eax <== NOT EXECUTED
111a25: e8 96 09 00 00 call 1123c0 <kill> <== NOT EXECUTED
111a2a: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
111a2d: eb c9 jmp 1119f8 <pipe_write+0x17c> <== NOT EXECUTED
111a2f: 8b 5d d4 mov -0x2c(%ebp),%ebx <== NOT EXECUTED
111a32: eb ae jmp 1119e2 <pipe_write+0x166> <== NOT EXECUTED
111a34: 8b 5d d4 mov -0x2c(%ebp),%ebx <== NOT EXECUTED
/* Wait until there is chunk bytes space or no reader exists */
pipe->waitingWriters ++;
PIPE_UNLOCK(pipe);
if (! PIPE_WRITEWAIT(pipe))
ret = -EINTR;
if (! PIPE_LOCK(pipe)) {
111a37: be fc ff ff ff mov $0xfffffffc,%esi <== NOT EXECUTED
111a3c: eb ba jmp 1119f8 <pipe_write+0x17c> <== NOT EXECUTED
111a3e: 8b 5d d4 mov -0x2c(%ebp),%ebx <== NOT EXECUTED
/* Write of PIPE_BUF bytes or less shall not be interleaved */
chunk = count <= pipe->Size ? count : 1;
while (written < count) {
while (PIPE_SPACE(pipe) < chunk) {
if (LIBIO_NODELAY(iop)) {
111a41: be f5 ff ff ff mov $0xfffffff5,%esi <== NOT EXECUTED
111a46: eb 9a jmp 1119e2 <pipe_write+0x166> <== NOT EXECUTED
if (chunk > chunk1) {
memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk1);
memcpy(pipe->Buffer, buffer + written + chunk1, chunk - chunk1);
}
else
memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk);
111a48: 03 13 add (%ebx),%edx <== NOT EXECUTED
111a4a: 8b 75 0c mov 0xc(%ebp),%esi <== NOT EXECUTED
111a4d: 03 75 d0 add -0x30(%ebp),%esi <== NOT EXECUTED
111a50: 89 d7 mov %edx,%edi <== NOT EXECUTED
111a52: 8b 4d cc mov -0x34(%ebp),%ecx <== NOT EXECUTED
111a55: f3 a4 rep movsb %ds:(%esi),%es:(%edi) <== NOT EXECUTED
111a57: e9 42 ff ff ff jmp 11199e <pipe_write+0x122> <== NOT EXECUTED
pipe->Length += chunk;
if (pipe->waitingReaders > 0)
PIPE_WAKEUPREADERS(pipe);
111a5c: 56 push %esi <== NOT EXECUTED
111a5d: 56 push %esi <== NOT EXECUTED
111a5e: 8d 45 e4 lea -0x1c(%ebp),%eax <== NOT EXECUTED
111a61: 50 push %eax <== NOT EXECUTED
111a62: ff 73 2c pushl 0x2c(%ebx) <== NOT EXECUTED
111a65: e8 d2 0c 00 00 call 11273c <rtems_barrier_release> <== NOT EXECUTED
111a6a: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
111a6d: e9 3c ff ff ff jmp 1119ae <pipe_write+0x132> <== NOT EXECUTED
111a72: 89 c3 mov %eax,%ebx <== NOT EXECUTED
}
/* Write of PIPE_BUF bytes or less shall not be interleaved */
chunk = count <= pipe->Size ? count : 1;
while (written < count) {
111a74: 31 f6 xor %esi,%esi <== NOT EXECUTED
111a76: e9 67 ff ff ff jmp 1119e2 <pipe_write+0x166> <== NOT EXECUTED
0010b784 <posix_memalign>:
int posix_memalign(
void **pointer,
size_t alignment,
size_t size
)
{
10b784: 55 push %ebp
10b785: 89 e5 mov %esp,%ebp
10b787: 53 push %ebx
10b788: 83 ec 04 sub $0x4,%esp
10b78b: 8b 45 0c mov 0xc(%ebp),%eax
/*
* Update call statistics
*/
MSBUMP(memalign_calls, 1);
10b78e: ff 05 c8 de 12 00 incl 0x12dec8
if (((alignment - 1) & alignment) != 0 || (alignment < sizeof(void *)))
10b794: 8d 50 ff lea -0x1(%eax),%edx
10b797: 85 c2 test %eax,%edx
10b799: 75 05 jne 10b7a0 <posix_memalign+0x1c> <== ALWAYS TAKEN
10b79b: 83 f8 03 cmp $0x3,%eax
10b79e: 77 0c ja 10b7ac <posix_memalign+0x28>
/*
* rtems_memalign does all of the error checking work EXCEPT
* for adding restrictionso on the alignment.
*/
return rtems_memalign( pointer, alignment, size );
}
10b7a0: b8 16 00 00 00 mov $0x16,%eax
10b7a5: 5a pop %edx
10b7a6: 5b pop %ebx
10b7a7: c9 leave
10b7a8: c3 ret
10b7a9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
10b7ac: 59 pop %ecx
10b7ad: 5b pop %ebx
10b7ae: c9 leave
/*
* rtems_memalign does all of the error checking work EXCEPT
* for adding restrictionso on the alignment.
*/
return rtems_memalign( pointer, alignment, size );
10b7af: e9 20 01 00 00 jmp 10b8d4 <rtems_memalign>
0010fcf0 <pthread_attr_destroy>:
#include <rtems/system.h>
int pthread_attr_destroy(
pthread_attr_t *attr
)
{
10fcf0: 55 push %ebp
10fcf1: 89 e5 mov %esp,%ebp
10fcf3: 8b 45 08 mov 0x8(%ebp),%eax
if ( !attr || !attr->is_initialized )
10fcf6: 85 c0 test %eax,%eax
10fcf8: 74 12 je 10fd0c <pthread_attr_destroy+0x1c>
10fcfa: 8b 10 mov (%eax),%edx
10fcfc: 85 d2 test %edx,%edx
10fcfe: 74 0c je 10fd0c <pthread_attr_destroy+0x1c>
return EINVAL;
attr->is_initialized = false;
10fd00: c7 00 00 00 00 00 movl $0x0,(%eax)
10fd06: 31 c0 xor %eax,%eax
return 0;
}
10fd08: c9 leave
10fd09: c3 ret
10fd0a: 66 90 xchg %ax,%ax <== NOT EXECUTED
{
if ( !attr || !attr->is_initialized )
return EINVAL;
attr->is_initialized = false;
return 0;
10fd0c: b8 16 00 00 00 mov $0x16,%eax
}
10fd11: c9 leave
10fd12: c3 ret
0010fd64 <pthread_attr_getschedparam>:
int pthread_attr_getschedparam(
const pthread_attr_t *attr,
struct sched_param *param
)
{
10fd64: 55 push %ebp
10fd65: 89 e5 mov %esp,%ebp
10fd67: 57 push %edi
10fd68: 56 push %esi
10fd69: 8b 75 08 mov 0x8(%ebp),%esi
10fd6c: 8b 45 0c mov 0xc(%ebp),%eax
if ( !attr || !attr->is_initialized || !param )
10fd6f: 85 f6 test %esi,%esi
10fd71: 74 1d je 10fd90 <pthread_attr_getschedparam+0x2c>
10fd73: 8b 16 mov (%esi),%edx
10fd75: 85 d2 test %edx,%edx
10fd77: 74 17 je 10fd90 <pthread_attr_getschedparam+0x2c>
10fd79: 85 c0 test %eax,%eax
10fd7b: 74 13 je 10fd90 <pthread_attr_getschedparam+0x2c>
return EINVAL;
*param = attr->schedparam;
10fd7d: 83 c6 18 add $0x18,%esi
10fd80: b9 07 00 00 00 mov $0x7,%ecx
10fd85: 89 c7 mov %eax,%edi
10fd87: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
10fd89: 31 c0 xor %eax,%eax
return 0;
}
10fd8b: 5e pop %esi
10fd8c: 5f pop %edi
10fd8d: c9 leave
10fd8e: c3 ret
10fd8f: 90 nop <== NOT EXECUTED
{
if ( !attr || !attr->is_initialized || !param )
return EINVAL;
*param = attr->schedparam;
return 0;
10fd90: b8 16 00 00 00 mov $0x16,%eax
}
10fd95: 5e pop %esi
10fd96: 5f pop %edi
10fd97: c9 leave
10fd98: c3 ret
001107cc <pthread_attr_setcputime>:
int pthread_attr_setcputime(
pthread_attr_t *attr,
int clock_allowed
)
{
1107cc: 55 push %ebp
1107cd: 89 e5 mov %esp,%ebp
1107cf: 8b 45 08 mov 0x8(%ebp),%eax
1107d2: 8b 55 0c mov 0xc(%ebp),%edx
if ( !attr || !attr->is_initialized )
1107d5: 85 c0 test %eax,%eax
1107d7: 74 0b je 1107e4 <pthread_attr_setcputime+0x18>
1107d9: 8b 08 mov (%eax),%ecx
1107db: 85 c9 test %ecx,%ecx
1107dd: 74 05 je 1107e4 <pthread_attr_setcputime+0x18>
return EINVAL;
switch ( clock_allowed ) {
1107df: 83 fa 01 cmp $0x1,%edx
1107e2: 76 08 jbe 1107ec <pthread_attr_setcputime+0x20>
case CLOCK_ENABLED:
case CLOCK_DISABLED:
attr->cputime_clock_allowed = clock_allowed;
return 0;
1107e4: b8 16 00 00 00 mov $0x16,%eax
default:
return EINVAL;
}
}
1107e9: c9 leave
1107ea: c3 ret
1107eb: 90 nop <== NOT EXECUTED
return EINVAL;
switch ( clock_allowed ) {
case CLOCK_ENABLED:
case CLOCK_DISABLED:
attr->cputime_clock_allowed = clock_allowed;
1107ec: 89 50 34 mov %edx,0x34(%eax)
1107ef: 31 c0 xor %eax,%eax
return 0;
default:
return EINVAL;
}
}
1107f1: c9 leave
1107f2: c3 ret
0010fe64 <pthread_attr_setdetachstate>:
int pthread_attr_setdetachstate(
pthread_attr_t *attr,
int detachstate
)
{
10fe64: 55 push %ebp
10fe65: 89 e5 mov %esp,%ebp
10fe67: 8b 45 08 mov 0x8(%ebp),%eax
10fe6a: 8b 55 0c mov 0xc(%ebp),%edx
if ( !attr || !attr->is_initialized )
10fe6d: 85 c0 test %eax,%eax
10fe6f: 74 0b je 10fe7c <pthread_attr_setdetachstate+0x18>
10fe71: 8b 08 mov (%eax),%ecx
10fe73: 85 c9 test %ecx,%ecx
10fe75: 74 05 je 10fe7c <pthread_attr_setdetachstate+0x18>
return EINVAL;
switch ( detachstate ) {
10fe77: 83 fa 01 cmp $0x1,%edx
10fe7a: 76 08 jbe 10fe84 <pthread_attr_setdetachstate+0x20>
case PTHREAD_CREATE_DETACHED:
case PTHREAD_CREATE_JOINABLE:
attr->detachstate = detachstate;
return 0;
10fe7c: b8 16 00 00 00 mov $0x16,%eax
default:
return EINVAL;
}
}
10fe81: c9 leave
10fe82: c3 ret
10fe83: 90 nop <== NOT EXECUTED
return EINVAL;
switch ( detachstate ) {
case PTHREAD_CREATE_DETACHED:
case PTHREAD_CREATE_JOINABLE:
attr->detachstate = detachstate;
10fe84: 89 50 38 mov %edx,0x38(%eax)
10fe87: 31 c0 xor %eax,%eax
return 0;
default:
return EINVAL;
}
}
10fe89: c9 leave
10fe8a: c3 ret
0011145c <pthread_attr_setinheritsched>:
int pthread_attr_setinheritsched(
pthread_attr_t *attr,
int inheritsched
)
{
11145c: 55 push %ebp
11145d: 89 e5 mov %esp,%ebp
11145f: 8b 45 08 mov 0x8(%ebp),%eax
111462: 8b 55 0c mov 0xc(%ebp),%edx
if ( !attr || !attr->is_initialized )
111465: 85 c0 test %eax,%eax
111467: 74 1f je 111488 <pthread_attr_setinheritsched+0x2c>
111469: 8b 08 mov (%eax),%ecx
11146b: 85 c9 test %ecx,%ecx
11146d: 74 19 je 111488 <pthread_attr_setinheritsched+0x2c>
return EINVAL;
switch ( inheritsched ) {
11146f: 8d 4a ff lea -0x1(%edx),%ecx
111472: 83 f9 01 cmp $0x1,%ecx
111475: 76 09 jbe 111480 <pthread_attr_setinheritsched+0x24>
111477: b8 86 00 00 00 mov $0x86,%eax
return 0;
default:
return ENOTSUP;
}
}
11147c: c9 leave
11147d: c3 ret
11147e: 66 90 xchg %ax,%ax <== NOT EXECUTED
return EINVAL;
switch ( inheritsched ) {
case PTHREAD_INHERIT_SCHED:
case PTHREAD_EXPLICIT_SCHED:
attr->inheritsched = inheritsched;
111480: 89 50 10 mov %edx,0x10(%eax)
111483: 31 c0 xor %eax,%eax
return 0;
default:
return ENOTSUP;
}
}
111485: c9 leave
111486: c3 ret
111487: 90 nop <== NOT EXECUTED
switch ( inheritsched ) {
case PTHREAD_INHERIT_SCHED:
case PTHREAD_EXPLICIT_SCHED:
attr->inheritsched = inheritsched;
return 0;
111488: b8 16 00 00 00 mov $0x16,%eax
default:
return ENOTSUP;
}
}
11148d: c9 leave
11148e: c3 ret
0010fec0 <pthread_attr_setschedparam>:
int pthread_attr_setschedparam(
pthread_attr_t *attr,
const struct sched_param *param
)
{
10fec0: 55 push %ebp
10fec1: 89 e5 mov %esp,%ebp
10fec3: 57 push %edi
10fec4: 56 push %esi
10fec5: 8b 7d 08 mov 0x8(%ebp),%edi
10fec8: 8b 75 0c mov 0xc(%ebp),%esi
if ( !attr || !attr->is_initialized || !param )
10fecb: 85 ff test %edi,%edi
10fecd: 74 1d je 10feec <pthread_attr_setschedparam+0x2c>
10fecf: 8b 07 mov (%edi),%eax
10fed1: 85 c0 test %eax,%eax
10fed3: 74 17 je 10feec <pthread_attr_setschedparam+0x2c>
10fed5: 85 f6 test %esi,%esi
10fed7: 74 13 je 10feec <pthread_attr_setschedparam+0x2c>
return EINVAL;
attr->schedparam = *param;
10fed9: 83 c7 18 add $0x18,%edi
10fedc: b9 07 00 00 00 mov $0x7,%ecx
10fee1: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
10fee3: 31 c0 xor %eax,%eax
return 0;
}
10fee5: 5e pop %esi
10fee6: 5f pop %edi
10fee7: c9 leave
10fee8: c3 ret
10fee9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
if ( !attr || !attr->is_initialized || !param )
return EINVAL;
attr->schedparam = *param;
return 0;
10feec: b8 16 00 00 00 mov $0x16,%eax
}
10fef1: 5e pop %esi
10fef2: 5f pop %edi
10fef3: c9 leave
10fef4: c3 ret
0010fef8 <pthread_attr_setschedpolicy>:
int pthread_attr_setschedpolicy(
pthread_attr_t *attr,
int policy
)
{
10fef8: 55 push %ebp
10fef9: 89 e5 mov %esp,%ebp
10fefb: 8b 45 08 mov 0x8(%ebp),%eax
10fefe: 8b 55 0c mov 0xc(%ebp),%edx
if ( !attr || !attr->is_initialized )
10ff01: 85 c0 test %eax,%eax
10ff03: 74 23 je 10ff28 <pthread_attr_setschedpolicy+0x30>
10ff05: 8b 08 mov (%eax),%ecx
10ff07: 85 c9 test %ecx,%ecx
10ff09: 74 1d je 10ff28 <pthread_attr_setschedpolicy+0x30>
return EINVAL;
switch ( policy ) {
10ff0b: 85 d2 test %edx,%edx
10ff0d: 78 0a js 10ff19 <pthread_attr_setschedpolicy+0x21>
10ff0f: 83 fa 02 cmp $0x2,%edx
10ff12: 7e 0c jle 10ff20 <pthread_attr_setschedpolicy+0x28>
10ff14: 83 fa 04 cmp $0x4,%edx
10ff17: 74 07 je 10ff20 <pthread_attr_setschedpolicy+0x28><== NEVER TAKEN
10ff19: b8 86 00 00 00 mov $0x86,%eax
return 0;
default:
return ENOTSUP;
}
}
10ff1e: c9 leave
10ff1f: c3 ret
switch ( policy ) {
case SCHED_OTHER:
case SCHED_FIFO:
case SCHED_RR:
case SCHED_SPORADIC:
attr->schedpolicy = policy;
10ff20: 89 50 14 mov %edx,0x14(%eax)
10ff23: 31 c0 xor %eax,%eax
return 0;
default:
return ENOTSUP;
}
}
10ff25: c9 leave
10ff26: c3 ret
10ff27: 90 nop <== NOT EXECUTED
case SCHED_OTHER:
case SCHED_FIFO:
case SCHED_RR:
case SCHED_SPORADIC:
attr->schedpolicy = policy;
return 0;
10ff28: b8 16 00 00 00 mov $0x16,%eax
default:
return ENOTSUP;
}
}
10ff2d: c9 leave
10ff2e: c3 ret
0010ff30 <pthread_attr_setscope>:
int pthread_attr_setscope(
pthread_attr_t *attr,
int contentionscope
)
{
10ff30: 55 push %ebp
10ff31: 89 e5 mov %esp,%ebp
10ff33: 8b 45 08 mov 0x8(%ebp),%eax
10ff36: 8b 55 0c mov 0xc(%ebp),%edx
if ( !attr || !attr->is_initialized )
10ff39: 85 c0 test %eax,%eax
10ff3b: 74 1a je 10ff57 <pthread_attr_setscope+0x27>
10ff3d: 8b 08 mov (%eax),%ecx
10ff3f: 85 c9 test %ecx,%ecx
10ff41: 74 14 je 10ff57 <pthread_attr_setscope+0x27>
return EINVAL;
switch ( contentionscope ) {
10ff43: 85 d2 test %edx,%edx
10ff45: 75 0d jne 10ff54 <pthread_attr_setscope+0x24>
case PTHREAD_SCOPE_PROCESS:
attr->contentionscope = contentionscope;
10ff47: c7 40 0c 00 00 00 00 movl $0x0,0xc(%eax)
10ff4e: 31 c0 xor %eax,%eax
return ENOTSUP;
default:
return EINVAL;
}
}
10ff50: c9 leave
10ff51: c3 ret
10ff52: 66 90 xchg %ax,%ax <== NOT EXECUTED
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
switch ( contentionscope ) {
10ff54: 4a dec %edx
10ff55: 74 09 je 10ff60 <pthread_attr_setscope+0x30>
case PTHREAD_SCOPE_PROCESS:
attr->contentionscope = contentionscope;
return 0;
10ff57: b8 16 00 00 00 mov $0x16,%eax
return ENOTSUP;
default:
return EINVAL;
}
}
10ff5c: c9 leave
10ff5d: c3 ret
10ff5e: 66 90 xchg %ax,%ax <== NOT EXECUTED
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
switch ( contentionscope ) {
10ff60: b8 86 00 00 00 mov $0x86,%eax
return ENOTSUP;
default:
return EINVAL;
}
}
10ff65: c9 leave
10ff66: c3 ret
0010ff68 <pthread_attr_setstackaddr>:
int pthread_attr_setstackaddr(
pthread_attr_t *attr,
void *stackaddr
)
{
10ff68: 55 push %ebp
10ff69: 89 e5 mov %esp,%ebp
10ff6b: 8b 45 08 mov 0x8(%ebp),%eax
if ( !attr || !attr->is_initialized )
10ff6e: 85 c0 test %eax,%eax
10ff70: 74 12 je 10ff84 <pthread_attr_setstackaddr+0x1c>
10ff72: 8b 10 mov (%eax),%edx
10ff74: 85 d2 test %edx,%edx
10ff76: 74 0c je 10ff84 <pthread_attr_setstackaddr+0x1c>
return EINVAL;
attr->stackaddr = stackaddr;
10ff78: 8b 55 0c mov 0xc(%ebp),%edx
10ff7b: 89 50 04 mov %edx,0x4(%eax)
10ff7e: 31 c0 xor %eax,%eax
return 0;
}
10ff80: c9 leave
10ff81: c3 ret
10ff82: 66 90 xchg %ax,%ax <== NOT EXECUTED
{
if ( !attr || !attr->is_initialized )
return EINVAL;
attr->stackaddr = stackaddr;
return 0;
10ff84: b8 16 00 00 00 mov $0x16,%eax
}
10ff89: c9 leave
10ff8a: c3 ret
00111490 <pthread_attr_setstacksize>:
int pthread_attr_setstacksize(
pthread_attr_t *attr,
size_t stacksize
)
{
111490: 55 push %ebp
111491: 89 e5 mov %esp,%ebp
111493: 8b 45 08 mov 0x8(%ebp),%eax
111496: 8b 55 0c mov 0xc(%ebp),%edx
if ( !attr || !attr->is_initialized )
111499: 85 c0 test %eax,%eax
11149b: 74 23 je 1114c0 <pthread_attr_setstacksize+0x30>
11149d: 8b 08 mov (%eax),%ecx
11149f: 85 c9 test %ecx,%ecx
1114a1: 74 1d je 1114c0 <pthread_attr_setstacksize+0x30>
return EINVAL;
if (stacksize < PTHREAD_MINIMUM_STACK_SIZE)
1114a3: 8b 0d 38 45 12 00 mov 0x124538,%ecx
1114a9: d1 e1 shl %ecx
1114ab: 39 d1 cmp %edx,%ecx
1114ad: 77 09 ja 1114b8 <pthread_attr_setstacksize+0x28>
attr->stacksize = PTHREAD_MINIMUM_STACK_SIZE;
else
attr->stacksize = stacksize;
1114af: 89 50 08 mov %edx,0x8(%eax)
1114b2: 31 c0 xor %eax,%eax
return 0;
}
1114b4: c9 leave
1114b5: c3 ret
1114b6: 66 90 xchg %ax,%ax <== NOT EXECUTED
{
if ( !attr || !attr->is_initialized )
return EINVAL;
if (stacksize < PTHREAD_MINIMUM_STACK_SIZE)
attr->stacksize = PTHREAD_MINIMUM_STACK_SIZE;
1114b8: 89 48 08 mov %ecx,0x8(%eax)
1114bb: 31 c0 xor %eax,%eax
else
attr->stacksize = stacksize;
return 0;
}
1114bd: c9 leave
1114be: c3 ret
1114bf: 90 nop <== NOT EXECUTED
return EINVAL;
if (stacksize < PTHREAD_MINIMUM_STACK_SIZE)
attr->stacksize = PTHREAD_MINIMUM_STACK_SIZE;
else
attr->stacksize = stacksize;
1114c0: b8 16 00 00 00 mov $0x16,%eax
return 0;
}
1114c5: c9 leave
1114c6: c3 ret
0010b840 <pthread_barrier_destroy>:
*/
int pthread_barrier_destroy(
pthread_barrier_t *barrier
)
{
10b840: 55 push %ebp
10b841: 89 e5 mov %esp,%ebp
10b843: 83 ec 28 sub $0x28,%esp
10b846: 8b 45 08 mov 0x8(%ebp),%eax
POSIX_Barrier_Control *the_barrier = NULL;
Objects_Locations location;
if ( !barrier )
10b849: 85 c0 test %eax,%eax
10b84b: 74 2f je 10b87c <pthread_barrier_destroy+0x3c>
RTEMS_INLINE_ROUTINE POSIX_Barrier_Control *_POSIX_Barrier_Get (
pthread_barrier_t *barrier,
Objects_Locations *location
)
{
return (POSIX_Barrier_Control *) _Objects_Get(
10b84d: 51 push %ecx
10b84e: 8d 55 f4 lea -0xc(%ebp),%edx
10b851: 52 push %edx
10b852: ff 30 pushl (%eax)
10b854: 68 20 90 12 00 push $0x129020
10b859: e8 9e 25 00 00 call 10ddfc <_Objects_Get>
return EINVAL;
the_barrier = _POSIX_Barrier_Get( barrier, &location );
switch ( location ) {
10b85e: 83 c4 10 add $0x10,%esp
10b861: 8b 55 f4 mov -0xc(%ebp),%edx
10b864: 85 d2 test %edx,%edx
10b866: 75 14 jne 10b87c <pthread_barrier_destroy+0x3c>
case OBJECTS_LOCAL:
if ( the_barrier->Barrier.number_of_waiting_threads != 0 ) {
10b868: 8b 48 58 mov 0x58(%eax),%ecx
10b86b: 85 c9 test %ecx,%ecx
10b86d: 74 15 je 10b884 <pthread_barrier_destroy+0x44>
_Thread_Enable_dispatch();
10b86f: e8 fc 2d 00 00 call 10e670 <_Thread_Enable_dispatch>
10b874: b8 10 00 00 00 mov $0x10,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10b879: c9 leave
10b87a: c3 ret
10b87b: 90 nop <== NOT EXECUTED
_Objects_Close( &_POSIX_Barrier_Information, &the_barrier->Object );
_POSIX_Barrier_Free( the_barrier );
_Thread_Enable_dispatch();
return 0;
10b87c: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10b881: c9 leave
10b882: c3 ret
10b883: 90 nop <== NOT EXECUTED
if ( the_barrier->Barrier.number_of_waiting_threads != 0 ) {
_Thread_Enable_dispatch();
return EBUSY;
}
_Objects_Close( &_POSIX_Barrier_Information, &the_barrier->Object );
10b884: 83 ec 08 sub $0x8,%esp
10b887: 50 push %eax
10b888: 68 20 90 12 00 push $0x129020
10b88d: 89 45 e4 mov %eax,-0x1c(%ebp)
10b890: e8 33 21 00 00 call 10d9c8 <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _POSIX_Barrier_Free (
POSIX_Barrier_Control *the_barrier
)
{
_Objects_Free( &_POSIX_Barrier_Information, &the_barrier->Object );
10b895: 58 pop %eax
10b896: 5a pop %edx
10b897: 8b 45 e4 mov -0x1c(%ebp),%eax
10b89a: 50 push %eax
10b89b: 68 20 90 12 00 push $0x129020
10b8a0: e8 27 24 00 00 call 10dccc <_Objects_Free>
_POSIX_Barrier_Free( the_barrier );
_Thread_Enable_dispatch();
10b8a5: e8 c6 2d 00 00 call 10e670 <_Thread_Enable_dispatch>
10b8aa: 31 c0 xor %eax,%eax
return 0;
10b8ac: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10b8af: c9 leave
10b8b0: c3 ret
0010b8b4 <pthread_barrier_init>:
int pthread_barrier_init(
pthread_barrier_t *barrier,
const pthread_barrierattr_t *attr,
unsigned int count
)
{
10b8b4: 55 push %ebp
10b8b5: 89 e5 mov %esp,%ebp
10b8b7: 57 push %edi
10b8b8: 56 push %esi
10b8b9: 53 push %ebx
10b8ba: 83 ec 2c sub $0x2c,%esp
10b8bd: 8b 5d 08 mov 0x8(%ebp),%ebx
10b8c0: 8b 7d 0c mov 0xc(%ebp),%edi
10b8c3: 8b 75 10 mov 0x10(%ebp),%esi
const pthread_barrierattr_t *the_attr;
/*
* Error check parameters
*/
if ( !barrier )
10b8c6: 85 db test %ebx,%ebx
10b8c8: 0f 84 82 00 00 00 je 10b950 <pthread_barrier_init+0x9c>
return EINVAL;
if ( count == 0 )
10b8ce: 85 f6 test %esi,%esi
10b8d0: 74 7e je 10b950 <pthread_barrier_init+0x9c>
return EINVAL;
/*
* If the user passed in NULL, use the default attributes
*/
if ( attr ) {
10b8d2: 85 ff test %edi,%edi
10b8d4: 0f 84 92 00 00 00 je 10b96c <pthread_barrier_init+0xb8>
}
/*
* Now start error checking the attributes that we are going to use
*/
if ( !the_attr->is_initialized )
10b8da: 8b 17 mov (%edi),%edx
10b8dc: 85 d2 test %edx,%edx
10b8de: 74 70 je 10b950 <pthread_barrier_init+0x9c>
return EINVAL;
switch ( the_attr->process_shared ) {
10b8e0: 8b 47 04 mov 0x4(%edi),%eax
10b8e3: 85 c0 test %eax,%eax
10b8e5: 75 69 jne 10b950 <pthread_barrier_init+0x9c><== ALWAYS TAKEN
}
/*
* Convert from POSIX attributes to Core Barrier attributes
*/
the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE;
10b8e7: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
the_attributes.maximum_count = count;
10b8ee: 89 75 e4 mov %esi,-0x1c(%ebp)
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10b8f1: a1 d8 8b 12 00 mov 0x128bd8,%eax
10b8f6: 40 inc %eax
10b8f7: a3 d8 8b 12 00 mov %eax,0x128bd8
* This function allocates a barrier control block from
* the inactive chain of free barrier control blocks.
*/
RTEMS_INLINE_ROUTINE POSIX_Barrier_Control *_POSIX_Barrier_Allocate( void )
{
return (POSIX_Barrier_Control *)
10b8fc: 83 ec 0c sub $0xc,%esp
10b8ff: 68 20 90 12 00 push $0x129020
10b904: e8 43 20 00 00 call 10d94c <_Objects_Allocate>
*/
_Thread_Disable_dispatch(); /* prevents deletion */
the_barrier = _POSIX_Barrier_Allocate();
if ( !the_barrier ) {
10b909: 83 c4 10 add $0x10,%esp
10b90c: 85 c0 test %eax,%eax
10b90e: 74 50 je 10b960 <pthread_barrier_init+0xac>
_Thread_Enable_dispatch();
return EAGAIN;
}
_CORE_barrier_Initialize( &the_barrier->Barrier, &the_attributes );
10b910: 83 ec 08 sub $0x8,%esp
10b913: 8d 55 e0 lea -0x20(%ebp),%edx
10b916: 52 push %edx
10b917: 8d 50 10 lea 0x10(%eax),%edx
10b91a: 52 push %edx
10b91b: 89 45 d4 mov %eax,-0x2c(%ebp)
10b91e: e8 a1 16 00 00 call 10cfc4 <_CORE_barrier_Initialize>
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10b923: 8b 45 d4 mov -0x2c(%ebp),%eax
10b926: 8b 50 08 mov 0x8(%eax),%edx
10b929: 0f b7 f2 movzwl %dx,%esi
10b92c: 8b 0d 3c 90 12 00 mov 0x12903c,%ecx
10b932: 89 04 b1 mov %eax,(%ecx,%esi,4)
_Objects_Get_index( the_object->id ),
the_object
);
/* ASSERT: information->is_string == false */
the_object->name.name_u32 = name;
10b935: c7 40 0c 00 00 00 00 movl $0x0,0xc(%eax)
);
/*
* Exit the critical section and return the user an operational barrier
*/
*barrier = the_barrier->Object.id;
10b93c: 89 13 mov %edx,(%ebx)
_Thread_Enable_dispatch();
10b93e: e8 2d 2d 00 00 call 10e670 <_Thread_Enable_dispatch>
10b943: 31 c0 xor %eax,%eax
return 0;
10b945: 83 c4 10 add $0x10,%esp
}
10b948: 8d 65 f4 lea -0xc(%ebp),%esp
10b94b: 5b pop %ebx
10b94c: 5e pop %esi
10b94d: 5f pop %edi
10b94e: c9 leave
10b94f: c3 ret
/*
* Exit the critical section and return the user an operational barrier
*/
*barrier = the_barrier->Object.id;
_Thread_Enable_dispatch();
return 0;
10b950: b8 16 00 00 00 mov $0x16,%eax
}
10b955: 8d 65 f4 lea -0xc(%ebp),%esp
10b958: 5b pop %ebx
10b959: 5e pop %esi
10b95a: 5f pop %edi
10b95b: c9 leave
10b95c: c3 ret
10b95d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Thread_Disable_dispatch(); /* prevents deletion */
the_barrier = _POSIX_Barrier_Allocate();
if ( !the_barrier ) {
_Thread_Enable_dispatch();
10b960: e8 0b 2d 00 00 call 10e670 <_Thread_Enable_dispatch>
10b965: b8 0b 00 00 00 mov $0xb,%eax
return EAGAIN;
10b96a: eb e9 jmp 10b955 <pthread_barrier_init+0xa1>
* If the user passed in NULL, use the default attributes
*/
if ( attr ) {
the_attr = attr;
} else {
(void) pthread_barrierattr_init( &my_attr );
10b96c: 83 ec 0c sub $0xc,%esp
10b96f: 8d 7d d8 lea -0x28(%ebp),%edi
10b972: 57 push %edi
10b973: e8 80 fe ff ff call 10b7f8 <pthread_barrierattr_init>
10b978: 83 c4 10 add $0x10,%esp
10b97b: e9 5a ff ff ff jmp 10b8da <pthread_barrier_init+0x26>
0010b980 <pthread_barrier_wait>:
*/
int pthread_barrier_wait(
pthread_barrier_t *barrier
)
{
10b980: 55 push %ebp
10b981: 89 e5 mov %esp,%ebp
10b983: 83 ec 18 sub $0x18,%esp
10b986: 8b 45 08 mov 0x8(%ebp),%eax
POSIX_Barrier_Control *the_barrier = NULL;
Objects_Locations location;
if ( !barrier )
10b989: 85 c0 test %eax,%eax
10b98b: 74 4f je 10b9dc <pthread_barrier_wait+0x5c>
RTEMS_INLINE_ROUTINE POSIX_Barrier_Control *_POSIX_Barrier_Get (
pthread_barrier_t *barrier,
Objects_Locations *location
)
{
return (POSIX_Barrier_Control *) _Objects_Get(
10b98d: 51 push %ecx
10b98e: 8d 55 f4 lea -0xc(%ebp),%edx
10b991: 52 push %edx
10b992: ff 30 pushl (%eax)
10b994: 68 20 90 12 00 push $0x129020
10b999: e8 5e 24 00 00 call 10ddfc <_Objects_Get>
return EINVAL;
the_barrier = _POSIX_Barrier_Get( barrier, &location );
switch ( location ) {
10b99e: 83 c4 10 add $0x10,%esp
10b9a1: 8b 55 f4 mov -0xc(%ebp),%edx
10b9a4: 85 d2 test %edx,%edx
10b9a6: 75 34 jne 10b9dc <pthread_barrier_wait+0x5c>
case OBJECTS_LOCAL:
_CORE_barrier_Wait(
10b9a8: 83 ec 0c sub $0xc,%esp
10b9ab: 6a 00 push $0x0
10b9ad: 6a 00 push $0x0
10b9af: 6a 01 push $0x1
10b9b1: ff 70 08 pushl 0x8(%eax)
10b9b4: 83 c0 10 add $0x10,%eax
10b9b7: 50 push %eax
10b9b8: e8 3b 16 00 00 call 10cff8 <_CORE_barrier_Wait>
the_barrier->Object.id,
true,
0,
NULL
);
_Thread_Enable_dispatch();
10b9bd: 83 c4 20 add $0x20,%esp
10b9c0: e8 ab 2c 00 00 call 10e670 <_Thread_Enable_dispatch>
return _POSIX_Barrier_Translate_core_barrier_return_code(
10b9c5: 83 ec 0c sub $0xc,%esp
10b9c8: a1 98 8c 12 00 mov 0x128c98,%eax
10b9cd: ff 70 34 pushl 0x34(%eax)
10b9d0: e8 27 58 00 00 call 1111fc <_POSIX_Barrier_Translate_core_barrier_return_code>
10b9d5: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10b9d8: c9 leave
10b9d9: c3 ret
10b9da: 66 90 xchg %ax,%ax <== NOT EXECUTED
true,
0,
NULL
);
_Thread_Enable_dispatch();
return _POSIX_Barrier_Translate_core_barrier_return_code(
10b9dc: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10b9e1: c9 leave
10b9e2: c3 ret
0010b7b0 <pthread_barrierattr_destroy>:
*/
int pthread_barrierattr_destroy(
pthread_barrierattr_t *attr
)
{
10b7b0: 55 push %ebp
10b7b1: 89 e5 mov %esp,%ebp
10b7b3: 8b 45 08 mov 0x8(%ebp),%eax
if ( !attr || attr->is_initialized == false )
10b7b6: 85 c0 test %eax,%eax
10b7b8: 74 12 je 10b7cc <pthread_barrierattr_destroy+0x1c>
10b7ba: 8b 10 mov (%eax),%edx
10b7bc: 85 d2 test %edx,%edx
10b7be: 74 0c je 10b7cc <pthread_barrierattr_destroy+0x1c>
return EINVAL;
attr->is_initialized = false;
10b7c0: c7 00 00 00 00 00 movl $0x0,(%eax)
10b7c6: 31 c0 xor %eax,%eax
return 0;
}
10b7c8: c9 leave
10b7c9: c3 ret
10b7ca: 66 90 xchg %ax,%ax <== NOT EXECUTED
{
if ( !attr || attr->is_initialized == false )
return EINVAL;
attr->is_initialized = false;
return 0;
10b7cc: b8 16 00 00 00 mov $0x16,%eax
}
10b7d1: c9 leave
10b7d2: c3 ret
0010b7f8 <pthread_barrierattr_init>:
*/
int pthread_barrierattr_init(
pthread_barrierattr_t *attr
)
{
10b7f8: 55 push %ebp
10b7f9: 89 e5 mov %esp,%ebp
10b7fb: 8b 45 08 mov 0x8(%ebp),%eax
if ( !attr )
10b7fe: 85 c0 test %eax,%eax
10b800: 74 12 je 10b814 <pthread_barrierattr_init+0x1c>
return EINVAL;
attr->is_initialized = true;
10b802: c7 00 01 00 00 00 movl $0x1,(%eax)
attr->process_shared = PTHREAD_PROCESS_PRIVATE;
10b808: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax)
10b80f: 31 c0 xor %eax,%eax
return 0;
}
10b811: c9 leave
10b812: c3 ret
10b813: 90 nop <== NOT EXECUTED
int pthread_barrierattr_init(
pthread_barrierattr_t *attr
)
{
if ( !attr )
10b814: b0 16 mov $0x16,%al
return EINVAL;
attr->is_initialized = true;
attr->process_shared = PTHREAD_PROCESS_PRIVATE;
return 0;
}
10b816: c9 leave
10b817: c3 ret
0010b818 <pthread_barrierattr_setpshared>:
int pthread_barrierattr_setpshared(
pthread_barrierattr_t *attr,
int pshared
)
{
10b818: 55 push %ebp
10b819: 89 e5 mov %esp,%ebp
10b81b: 8b 45 08 mov 0x8(%ebp),%eax
10b81e: 8b 55 0c mov 0xc(%ebp),%edx
if ( !attr )
10b821: 85 c0 test %eax,%eax
10b823: 74 0b je 10b830 <pthread_barrierattr_setpshared+0x18>
return EINVAL;
if ( !attr->is_initialized )
10b825: 8b 08 mov (%eax),%ecx
10b827: 85 c9 test %ecx,%ecx
10b829: 74 05 je 10b830 <pthread_barrierattr_setpshared+0x18>
return EINVAL;
switch ( pshared ) {
10b82b: 83 fa 01 cmp $0x1,%edx
10b82e: 76 08 jbe 10b838 <pthread_barrierattr_setpshared+0x20>
case PTHREAD_PROCESS_SHARED:
case PTHREAD_PROCESS_PRIVATE:
attr->process_shared = pshared;
return 0;
10b830: b8 16 00 00 00 mov $0x16,%eax
default:
return EINVAL;
}
}
10b835: c9 leave
10b836: c3 ret
10b837: 90 nop <== NOT EXECUTED
return EINVAL;
switch ( pshared ) {
case PTHREAD_PROCESS_SHARED:
case PTHREAD_PROCESS_PRIVATE:
attr->process_shared = pshared;
10b838: 89 50 04 mov %edx,0x4(%eax)
10b83b: 31 c0 xor %eax,%eax
return 0;
default:
return EINVAL;
}
}
10b83d: c9 leave
10b83e: c3 ret
0010b090 <pthread_cancel>:
*/
int pthread_cancel(
pthread_t thread
)
{
10b090: 55 push %ebp
10b091: 89 e5 mov %esp,%ebp
10b093: 83 ec 18 sub $0x18,%esp
/*
* Don't even think about deleting a resource from an ISR.
*/
if ( _ISR_Is_in_progress() )
10b096: a1 d4 88 12 00 mov 0x1288d4,%eax
10b09b: 85 c0 test %eax,%eax
10b09d: 74 09 je 10b0a8 <pthread_cancel+0x18>
10b09f: b8 47 00 00 00 mov $0x47,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10b0a4: c9 leave
10b0a5: c3 ret
10b0a6: 66 90 xchg %ax,%ax <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Thread_Control *_POSIX_Threads_Get (
pthread_t id,
Objects_Locations *location
)
{
return (Thread_Control *)
10b0a8: 51 push %ecx
10b0a9: 8d 45 f4 lea -0xc(%ebp),%eax
10b0ac: 50 push %eax
10b0ad: ff 75 08 pushl 0x8(%ebp)
10b0b0: 68 00 8b 12 00 push $0x128b00
10b0b5: e8 72 20 00 00 call 10d12c <_Objects_Get>
if ( _ISR_Is_in_progress() )
return EPROTO;
the_thread = _POSIX_Threads_Get( thread, &location );
switch ( location ) {
10b0ba: 83 c4 10 add $0x10,%esp
10b0bd: 8b 55 f4 mov -0xc(%ebp),%edx
10b0c0: 85 d2 test %edx,%edx
10b0c2: 75 20 jne 10b0e4 <pthread_cancel+0x54>
case OBJECTS_LOCAL:
thread_support = the_thread->API_Extensions[ THREAD_API_POSIX ];
thread_support->cancelation_requested = 1;
10b0c4: 8b 90 f8 00 00 00 mov 0xf8(%eax),%edx
10b0ca: c7 82 dc 00 00 00 01 movl $0x1,0xdc(%edx)
10b0d1: 00 00 00
/* This enables dispatch implicitly */
_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch( the_thread );
10b0d4: 83 ec 0c sub $0xc,%esp
10b0d7: 50 push %eax
10b0d8: e8 8f 51 00 00 call 11026c <_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch>
10b0dd: 31 c0 xor %eax,%eax
return 0;
10b0df: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10b0e2: c9 leave
10b0e3: c3 ret
if ( _ISR_Is_in_progress() )
return EPROTO;
the_thread = _POSIX_Threads_Get( thread, &location );
switch ( location ) {
10b0e4: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10b0e9: c9 leave
10b0ea: c3 ret
0010af10 <pthread_cleanup_pop>:
*/
void pthread_cleanup_pop(
int execute
)
{
10af10: 55 push %ebp
10af11: 89 e5 mov %esp,%ebp
10af13: 57 push %edi
10af14: 56 push %esi
10af15: 53 push %ebx
10af16: 83 ec 1c sub $0x1c,%esp
10af19: 8b 5d 08 mov 0x8(%ebp),%ebx
POSIX_Cancel_Handler_control tmp_handler;
Chain_Control *handler_stack;
POSIX_API_Control *thread_support;
ISR_Level level;
thread_support = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
10af1c: a1 b8 74 12 00 mov 0x1274b8,%eax
10af21: 8b 80 f8 00 00 00 mov 0xf8(%eax),%eax
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10af27: 8b 15 f8 73 12 00 mov 0x1273f8,%edx
10af2d: 42 inc %edx
10af2e: 89 15 f8 73 12 00 mov %edx,0x1273f8
* ensure that we do not get prempted and deleted while we are holding
* memory that needs to be freed.
*/
_Thread_Disable_dispatch();
_ISR_Disable( level );
10af34: 9c pushf
10af35: fa cli
10af36: 5e pop %esi
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10af37: 8d 90 e4 00 00 00 lea 0xe4(%eax),%edx
POSIX_API_Control *thread_support;
ISR_Level level;
thread_support = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
handler_stack = &thread_support->Cancellation_Handlers;
10af3d: 39 90 e0 00 00 00 cmp %edx,0xe0(%eax)
10af43: 74 4f je 10af94 <pthread_cleanup_pop+0x84>
_Thread_Enable_dispatch();
_ISR_Enable( level );
return;
}
handler = (POSIX_Cancel_Handler_control *)
10af45: 8b 42 04 mov 0x4(%edx),%eax
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
10af48: 8b 08 mov (%eax),%ecx
previous = the_node->previous;
10af4a: 8b 50 04 mov 0x4(%eax),%edx
next->previous = previous;
10af4d: 89 51 04 mov %edx,0x4(%ecx)
previous->next = next;
10af50: 89 0a mov %ecx,(%edx)
_Chain_Tail( handler_stack )->previous;
_Chain_Extract_unprotected( &handler->Node );
_ISR_Enable( level );
10af52: 56 push %esi
10af53: 9d popf
tmp_handler = *handler;
10af54: 8d 7d d8 lea -0x28(%ebp),%edi
10af57: b9 04 00 00 00 mov $0x4,%ecx
10af5c: 89 c6 mov %eax,%esi
10af5e: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
10af60: 8b 75 e0 mov -0x20(%ebp),%esi
10af63: 8b 7d e4 mov -0x1c(%ebp),%edi
_Workspace_Free( handler );
10af66: 83 ec 0c sub $0xc,%esp
10af69: 50 push %eax
10af6a: e8 85 38 00 00 call 10e7f4 <_Workspace_Free>
_Thread_Enable_dispatch();
10af6f: e8 b4 26 00 00 call 10d628 <_Thread_Enable_dispatch>
if ( execute )
10af74: 83 c4 10 add $0x10,%esp
10af77: 85 db test %ebx,%ebx
10af79: 75 09 jne 10af84 <pthread_cleanup_pop+0x74>
(*tmp_handler.routine)( tmp_handler.arg );
}
10af7b: 8d 65 f4 lea -0xc(%ebp),%esp
10af7e: 5b pop %ebx
10af7f: 5e pop %esi
10af80: 5f pop %edi
10af81: c9 leave
10af82: c3 ret
10af83: 90 nop <== NOT EXECUTED
_Workspace_Free( handler );
_Thread_Enable_dispatch();
if ( execute )
(*tmp_handler.routine)( tmp_handler.arg );
10af84: 89 7d 08 mov %edi,0x8(%ebp)
10af87: 89 f0 mov %esi,%eax
}
10af89: 8d 65 f4 lea -0xc(%ebp),%esp
10af8c: 5b pop %ebx
10af8d: 5e pop %esi
10af8e: 5f pop %edi
10af8f: c9 leave
_Workspace_Free( handler );
_Thread_Enable_dispatch();
if ( execute )
(*tmp_handler.routine)( tmp_handler.arg );
10af90: ff e0 jmp *%eax
10af92: 66 90 xchg %ax,%ax <== NOT EXECUTED
_Thread_Disable_dispatch();
_ISR_Disable( level );
if ( _Chain_Is_empty( handler_stack ) ) {
_Thread_Enable_dispatch();
10af94: e8 8f 26 00 00 call 10d628 <_Thread_Enable_dispatch>
_ISR_Enable( level );
10af99: 56 push %esi
10af9a: 9d popf
_Thread_Enable_dispatch();
if ( execute )
(*tmp_handler.routine)( tmp_handler.arg );
}
10af9b: 8d 65 f4 lea -0xc(%ebp),%esp
10af9e: 5b pop %ebx
10af9f: 5e pop %esi
10afa0: 5f pop %edi
10afa1: c9 leave
10afa2: c3 ret
0010b2bc <pthread_cleanup_push>:
void pthread_cleanup_push(
void (*routine)( void * ),
void *arg
)
{
10b2bc: 55 push %ebp
10b2bd: 89 e5 mov %esp,%ebp
10b2bf: 56 push %esi
10b2c0: 53 push %ebx
10b2c1: 8b 5d 08 mov 0x8(%ebp),%ebx
10b2c4: 8b 75 0c mov 0xc(%ebp),%esi
/*
* The POSIX standard does not address what to do when the routine
* is NULL. It also does not address what happens when we cannot
* allocate memory or anything else bad happens.
*/
if ( !routine )
10b2c7: 85 db test %ebx,%ebx
10b2c9: 74 4d je 10b318 <pthread_cleanup_push+0x5c>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10b2cb: a1 18 90 12 00 mov 0x129018,%eax
10b2d0: 40 inc %eax
10b2d1: a3 18 90 12 00 mov %eax,0x129018
return;
_Thread_Disable_dispatch();
handler = _Workspace_Allocate( sizeof( POSIX_Cancel_Handler_control ) );
10b2d6: 83 ec 0c sub $0xc,%esp
10b2d9: 6a 10 push $0x10
10b2db: e8 40 40 00 00 call 10f320 <_Workspace_Allocate>
if ( handler ) {
10b2e0: 83 c4 10 add $0x10,%esp
10b2e3: 85 c0 test %eax,%eax
10b2e5: 74 25 je 10b30c <pthread_cleanup_push+0x50><== ALWAYS TAKEN
thread_support = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
handler_stack = &thread_support->Cancellation_Handlers;
10b2e7: 8b 15 d8 90 12 00 mov 0x1290d8,%edx
10b2ed: 8b 92 f8 00 00 00 mov 0xf8(%edx),%edx
10b2f3: 81 c2 e0 00 00 00 add $0xe0,%edx
handler->routine = routine;
10b2f9: 89 58 08 mov %ebx,0x8(%eax)
handler->arg = arg;
10b2fc: 89 70 0c mov %esi,0xc(%eax)
_Chain_Append( handler_stack, &handler->Node );
10b2ff: 83 ec 08 sub $0x8,%esp
10b302: 50 push %eax
10b303: 52 push %edx
10b304: e8 9b 17 00 00 call 10caa4 <_Chain_Append>
10b309: 83 c4 10 add $0x10,%esp
}
_Thread_Enable_dispatch();
}
10b30c: 8d 65 f8 lea -0x8(%ebp),%esp
10b30f: 5b pop %ebx
10b310: 5e pop %esi
10b311: c9 leave
handler->routine = routine;
handler->arg = arg;
_Chain_Append( handler_stack, &handler->Node );
}
_Thread_Enable_dispatch();
10b312: e9 c9 2d 00 00 jmp 10e0e0 <_Thread_Enable_dispatch>
10b317: 90 nop <== NOT EXECUTED
}
10b318: 8d 65 f8 lea -0x8(%ebp),%esp
10b31b: 5b pop %ebx
10b31c: 5e pop %esi
10b31d: c9 leave
10b31e: c3 ret
0010bfa8 <pthread_cond_destroy>:
*/
int pthread_cond_destroy(
pthread_cond_t *cond
)
{
10bfa8: 55 push %ebp
10bfa9: 89 e5 mov %esp,%ebp
10bfab: 53 push %ebx
10bfac: 83 ec 1c sub $0x1c,%esp
POSIX_Condition_variables_Control *the_cond;
Objects_Locations location;
the_cond = _POSIX_Condition_variables_Get( cond, &location );
10bfaf: 8d 45 f4 lea -0xc(%ebp),%eax
10bfb2: 50 push %eax
10bfb3: ff 75 08 pushl 0x8(%ebp)
10bfb6: e8 65 00 00 00 call 10c020 <_POSIX_Condition_variables_Get>
10bfbb: 89 c3 mov %eax,%ebx
switch ( location ) {
10bfbd: 83 c4 10 add $0x10,%esp
10bfc0: 8b 4d f4 mov -0xc(%ebp),%ecx
10bfc3: 85 c9 test %ecx,%ecx
10bfc5: 75 25 jne 10bfec <pthread_cond_destroy+0x44>
case OBJECTS_LOCAL:
if ( _Thread_queue_First( &the_cond->Wait_queue ) ) {
10bfc7: 83 ec 0c sub $0xc,%esp
10bfca: 8d 40 18 lea 0x18(%eax),%eax
10bfcd: 50 push %eax
10bfce: e8 65 3b 00 00 call 10fb38 <_Thread_queue_First>
10bfd3: 83 c4 10 add $0x10,%esp
10bfd6: 85 c0 test %eax,%eax
10bfd8: 74 1e je 10bff8 <pthread_cond_destroy+0x50>
_Thread_Enable_dispatch();
10bfda: e8 ed 33 00 00 call 10f3cc <_Thread_Enable_dispatch>
10bfdf: b8 10 00 00 00 mov $0x10,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10bfe4: 8b 5d fc mov -0x4(%ebp),%ebx
10bfe7: c9 leave
10bfe8: c3 ret
10bfe9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
POSIX_Condition_variables_Control *the_cond;
Objects_Locations location;
the_cond = _POSIX_Condition_variables_Get( cond, &location );
switch ( location ) {
10bfec: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10bff1: 8b 5d fc mov -0x4(%ebp),%ebx
10bff4: c9 leave
10bff5: c3 ret
10bff6: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( _Thread_queue_First( &the_cond->Wait_queue ) ) {
_Thread_Enable_dispatch();
return EBUSY;
}
_Objects_Close(
10bff8: 83 ec 08 sub $0x8,%esp
10bffb: 53 push %ebx
10bffc: 68 a0 a1 12 00 push $0x12a1a0
10c001: e8 1e 27 00 00 call 10e724 <_Objects_Close>
RTEMS_INLINE_ROUTINE void _POSIX_Condition_variables_Free (
POSIX_Condition_variables_Control *the_condition_variable
)
{
_Objects_Free(
10c006: 58 pop %eax
10c007: 5a pop %edx
10c008: 53 push %ebx
10c009: 68 a0 a1 12 00 push $0x12a1a0
10c00e: e8 15 2a 00 00 call 10ea28 <_Objects_Free>
&_POSIX_Condition_variables_Information,
&the_cond->Object
);
_POSIX_Condition_variables_Free( the_cond );
_Thread_Enable_dispatch();
10c013: e8 b4 33 00 00 call 10f3cc <_Thread_Enable_dispatch>
10c018: 31 c0 xor %eax,%eax
return 0;
10c01a: 83 c4 10 add $0x10,%esp
10c01d: eb d2 jmp 10bff1 <pthread_cond_destroy+0x49>
0010c074 <pthread_cond_init>:
int pthread_cond_init(
pthread_cond_t *cond,
const pthread_condattr_t *attr
)
{
10c074: 55 push %ebp
10c075: 89 e5 mov %esp,%ebp
10c077: 53 push %ebx
10c078: 83 ec 14 sub $0x14,%esp
10c07b: 8b 5d 0c mov 0xc(%ebp),%ebx
POSIX_Condition_variables_Control *the_cond;
const pthread_condattr_t *the_attr;
if ( attr ) the_attr = attr;
10c07e: 85 db test %ebx,%ebx
10c080: 0f 84 86 00 00 00 je 10c10c <pthread_cond_init+0x98>
/*
* Be careful about attributes when global!!!
*/
if ( the_attr->process_shared == PTHREAD_PROCESS_SHARED )
10c086: 83 7b 04 01 cmpl $0x1,0x4(%ebx)
10c08a: 74 06 je 10c092 <pthread_cond_init+0x1e><== ALWAYS TAKEN
return EINVAL;
if ( !the_attr->is_initialized )
10c08c: 8b 03 mov (%ebx),%eax
10c08e: 85 c0 test %eax,%eax
10c090: 75 0a jne 10c09c <pthread_cond_init+0x28>
*cond = the_cond->Object.id;
_Thread_Enable_dispatch();
return 0;
10c092: b8 16 00 00 00 mov $0x16,%eax
}
10c097: 8b 5d fc mov -0x4(%ebp),%ebx
10c09a: c9 leave
10c09b: c3 ret
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10c09c: a1 b8 9c 12 00 mov 0x129cb8,%eax
10c0a1: 40 inc %eax
10c0a2: a3 b8 9c 12 00 mov %eax,0x129cb8
*/
RTEMS_INLINE_ROUTINE POSIX_Condition_variables_Control
*_POSIX_Condition_variables_Allocate( void )
{
return (POSIX_Condition_variables_Control *)
10c0a7: 83 ec 0c sub $0xc,%esp
10c0aa: 68 a0 a1 12 00 push $0x12a1a0
10c0af: e8 f4 25 00 00 call 10e6a8 <_Objects_Allocate>
_Thread_Disable_dispatch();
the_cond = _POSIX_Condition_variables_Allocate();
if ( !the_cond ) {
10c0b4: 83 c4 10 add $0x10,%esp
10c0b7: 85 c0 test %eax,%eax
10c0b9: 74 5d je 10c118 <pthread_cond_init+0xa4>
_Thread_Enable_dispatch();
return ENOMEM;
}
the_cond->process_shared = the_attr->process_shared;
10c0bb: 8b 53 04 mov 0x4(%ebx),%edx
10c0be: 89 50 10 mov %edx,0x10(%eax)
the_cond->Mutex = POSIX_CONDITION_VARIABLES_NO_MUTEX;
10c0c1: c7 40 14 00 00 00 00 movl $0x0,0x14(%eax)
/* XXX some more initialization might need to go here */
_Thread_queue_Initialize(
10c0c8: 6a 74 push $0x74
10c0ca: 68 00 08 00 00 push $0x800
10c0cf: 6a 00 push $0x0
10c0d1: 8d 50 18 lea 0x18(%eax),%edx
10c0d4: 52 push %edx
10c0d5: 89 45 f4 mov %eax,-0xc(%ebp)
10c0d8: e8 db 3a 00 00 call 10fbb8 <_Thread_queue_Initialize>
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10c0dd: 8b 45 f4 mov -0xc(%ebp),%eax
10c0e0: 8b 50 08 mov 0x8(%eax),%edx
10c0e3: 0f b7 da movzwl %dx,%ebx
10c0e6: 8b 0d bc a1 12 00 mov 0x12a1bc,%ecx
10c0ec: 89 04 99 mov %eax,(%ecx,%ebx,4)
_Objects_Get_index( the_object->id ),
the_object
);
/* ASSERT: information->is_string == false */
the_object->name.name_u32 = name;
10c0ef: c7 40 0c 00 00 00 00 movl $0x0,0xc(%eax)
&_POSIX_Condition_variables_Information,
&the_cond->Object,
0
);
*cond = the_cond->Object.id;
10c0f6: 8b 45 08 mov 0x8(%ebp),%eax
10c0f9: 89 10 mov %edx,(%eax)
_Thread_Enable_dispatch();
10c0fb: e8 cc 32 00 00 call 10f3cc <_Thread_Enable_dispatch>
10c100: 31 c0 xor %eax,%eax
return 0;
10c102: 83 c4 10 add $0x10,%esp
}
10c105: 8b 5d fc mov -0x4(%ebp),%ebx
10c108: c9 leave
10c109: c3 ret
10c10a: 66 90 xchg %ax,%ax <== NOT EXECUTED
)
{
POSIX_Condition_variables_Control *the_cond;
const pthread_condattr_t *the_attr;
if ( attr ) the_attr = attr;
10c10c: bb 6c 33 12 00 mov $0x12336c,%ebx
10c111: e9 70 ff ff ff jmp 10c086 <pthread_cond_init+0x12>
10c116: 66 90 xchg %ax,%ax <== NOT EXECUTED
_Thread_Disable_dispatch();
the_cond = _POSIX_Condition_variables_Allocate();
if ( !the_cond ) {
_Thread_Enable_dispatch();
10c118: e8 af 32 00 00 call 10f3cc <_Thread_Enable_dispatch>
10c11d: b8 0c 00 00 00 mov $0xc,%eax
return ENOMEM;
10c122: e9 70 ff ff ff jmp 10c097 <pthread_cond_init+0x23>
0010bf0c <pthread_condattr_destroy>:
*/
int pthread_condattr_destroy(
pthread_condattr_t *attr
)
{
10bf0c: 55 push %ebp
10bf0d: 89 e5 mov %esp,%ebp
10bf0f: 8b 45 08 mov 0x8(%ebp),%eax
if ( !attr || attr->is_initialized == false )
10bf12: 85 c0 test %eax,%eax
10bf14: 74 12 je 10bf28 <pthread_condattr_destroy+0x1c>
10bf16: 8b 10 mov (%eax),%edx
10bf18: 85 d2 test %edx,%edx
10bf1a: 74 0c je 10bf28 <pthread_condattr_destroy+0x1c><== ALWAYS TAKEN
return EINVAL;
attr->is_initialized = false;
10bf1c: c7 00 00 00 00 00 movl $0x0,(%eax)
10bf22: 31 c0 xor %eax,%eax
return 0;
}
10bf24: c9 leave
10bf25: c3 ret
10bf26: 66 90 xchg %ax,%ax <== NOT EXECUTED
{
if ( !attr || attr->is_initialized == false )
return EINVAL;
attr->is_initialized = false;
return 0;
10bf28: b8 16 00 00 00 mov $0x16,%eax
}
10bf2d: c9 leave
10bf2e: c3 ret
0010bf30 <pthread_condattr_getpshared>:
int pthread_condattr_getpshared(
const pthread_condattr_t *attr,
int *pshared
)
{
10bf30: 55 push %ebp
10bf31: 89 e5 mov %esp,%ebp
10bf33: 8b 45 08 mov 0x8(%ebp),%eax
if ( !attr )
10bf36: 85 c0 test %eax,%eax
10bf38: 74 0e je 10bf48 <pthread_condattr_getpshared+0x18>
return EINVAL;
*pshared = attr->process_shared;
10bf3a: 8b 50 04 mov 0x4(%eax),%edx
10bf3d: 8b 45 0c mov 0xc(%ebp),%eax
10bf40: 89 10 mov %edx,(%eax)
10bf42: 31 c0 xor %eax,%eax
return 0;
}
10bf44: c9 leave
10bf45: c3 ret
10bf46: 66 90 xchg %ax,%ax <== NOT EXECUTED
int pthread_condattr_getpshared(
const pthread_condattr_t *attr,
int *pshared
)
{
if ( !attr )
10bf48: b0 16 mov $0x16,%al
return EINVAL;
*pshared = attr->process_shared;
return 0;
}
10bf4a: c9 leave
10bf4b: c3 ret
0010bf4c <pthread_condattr_init>:
*/
int pthread_condattr_init(
pthread_condattr_t *attr
)
{
10bf4c: 55 push %ebp
10bf4d: 89 e5 mov %esp,%ebp
10bf4f: 8b 45 08 mov 0x8(%ebp),%eax
if ( !attr )
10bf52: 85 c0 test %eax,%eax
10bf54: 74 16 je 10bf6c <pthread_condattr_init+0x20>
return EINVAL;
*attr = _POSIX_Condition_variables_Default_attributes;
10bf56: 8b 15 6c 33 12 00 mov 0x12336c,%edx
10bf5c: 8b 0d 70 33 12 00 mov 0x123370,%ecx
10bf62: 89 10 mov %edx,(%eax)
10bf64: 89 48 04 mov %ecx,0x4(%eax)
10bf67: 31 c0 xor %eax,%eax
return 0;
}
10bf69: c9 leave
10bf6a: c3 ret
10bf6b: 90 nop <== NOT EXECUTED
int pthread_condattr_init(
pthread_condattr_t *attr
)
{
if ( !attr )
10bf6c: b0 16 mov $0x16,%al
return EINVAL;
*attr = _POSIX_Condition_variables_Default_attributes;
return 0;
}
10bf6e: c9 leave
10bf6f: c3 ret
0010bf70 <pthread_condattr_setpshared>:
int pthread_condattr_setpshared(
pthread_condattr_t *attr,
int pshared
)
{
10bf70: 55 push %ebp
10bf71: 89 e5 mov %esp,%ebp
10bf73: 8b 45 08 mov 0x8(%ebp),%eax
10bf76: 8b 55 0c mov 0xc(%ebp),%edx
if ( !attr )
10bf79: 85 c0 test %eax,%eax
10bf7b: 74 05 je 10bf82 <pthread_condattr_setpshared+0x12>
return EINVAL;
switch ( pshared ) {
10bf7d: 83 fa 01 cmp $0x1,%edx
10bf80: 76 0a jbe 10bf8c <pthread_condattr_setpshared+0x1c>
case PTHREAD_PROCESS_SHARED:
case PTHREAD_PROCESS_PRIVATE:
attr->process_shared = pshared;
return 0;
10bf82: b8 16 00 00 00 mov $0x16,%eax
default:
return EINVAL;
}
}
10bf87: c9 leave
10bf88: c3 ret
10bf89: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
return EINVAL;
switch ( pshared ) {
case PTHREAD_PROCESS_SHARED:
case PTHREAD_PROCESS_PRIVATE:
attr->process_shared = pshared;
10bf8c: 89 50 04 mov %edx,0x4(%eax)
10bf8f: 31 c0 xor %eax,%eax
return 0;
default:
return EINVAL;
}
}
10bf91: c9 leave
10bf92: c3 ret
0010b624 <pthread_create>:
pthread_t *thread,
const pthread_attr_t *attr,
void *(*start_routine)( void * ),
void *arg
)
{
10b624: 55 push %ebp
10b625: 89 e5 mov %esp,%ebp
10b627: 57 push %edi
10b628: 56 push %esi
10b629: 53 push %ebx
10b62a: 83 ec 5c sub $0x5c,%esp
10b62d: 8b 5d 0c mov 0xc(%ebp),%ebx
int schedpolicy = SCHED_RR;
struct sched_param schedparam;
Objects_Name name;
int rc;
if ( !start_routine )
10b630: 8b 7d 10 mov 0x10(%ebp),%edi
10b633: 85 ff test %edi,%edi
10b635: 0f 84 81 01 00 00 je 10b7bc <pthread_create+0x198>
return EFAULT;
the_attr = (attr) ? attr : &_POSIX_Threads_Default_attributes;
10b63b: 85 db test %ebx,%ebx
10b63d: 74 65 je 10b6a4 <pthread_create+0x80>
if ( !the_attr->is_initialized )
10b63f: 8b 33 mov (%ebx),%esi
10b641: 85 f6 test %esi,%esi
10b643: 74 1f je 10b664 <pthread_create+0x40> <== ALWAYS TAKEN
* stack space if it is allowed to allocate it itself.
*
* NOTE: If the user provides the stack we will let it drop below
* twice the minimum.
*/
if ( the_attr->stackaddr && !_Stack_Is_enough(the_attr->stacksize) )
10b645: 8b 4b 04 mov 0x4(%ebx),%ecx
10b648: 85 c9 test %ecx,%ecx
10b64a: 74 0b je 10b657 <pthread_create+0x33>
10b64c: 8b 43 08 mov 0x8(%ebx),%eax
10b64f: 3b 05 38 45 12 00 cmp 0x124538,%eax
10b655: 72 0d jb 10b664 <pthread_create+0x40> <== ALWAYS TAKEN
* If inheritsched is set to PTHREAD_INHERIT_SCHED, then this thread
* inherits scheduling attributes from the creating thread. If it is
* PTHREAD_EXPLICIT_SCHED, then scheduling parameters come from the
* attributes structure.
*/
switch ( the_attr->inheritsched ) {
10b657: 8b 43 10 mov 0x10(%ebx),%eax
10b65a: 83 f8 01 cmp $0x1,%eax
10b65d: 74 4d je 10b6ac <pthread_create+0x88>
10b65f: 83 f8 02 cmp $0x2,%eax
10b662: 74 10 je 10b674 <pthread_create+0x50>
* Return the id and indicate we successfully created the thread
*/
*thread = the_thread->Object.id;
_RTEMS_Unlock_allocator();
return 0;
10b664: ba 16 00 00 00 mov $0x16,%edx
}
10b669: 89 d0 mov %edx,%eax
10b66b: 8d 65 f4 lea -0xc(%ebp),%esp
10b66e: 5b pop %ebx
10b66f: 5e pop %esi
10b670: 5f pop %edi
10b671: c9 leave
10b672: c3 ret
10b673: 90 nop <== NOT EXECUTED
schedpolicy = api->schedpolicy;
schedparam = api->schedparam;
break;
case PTHREAD_EXPLICIT_SCHED:
schedpolicy = the_attr->schedpolicy;
10b674: 8b 43 14 mov 0x14(%ebx),%eax
10b677: 89 45 b0 mov %eax,-0x50(%ebp)
schedparam = the_attr->schedparam;
10b67a: 8d 4d c4 lea -0x3c(%ebp),%ecx
10b67d: 89 4d b4 mov %ecx,-0x4c(%ebp)
10b680: 8d 73 18 lea 0x18(%ebx),%esi
10b683: b9 07 00 00 00 mov $0x7,%ecx
10b688: 8b 7d b4 mov -0x4c(%ebp),%edi
10b68b: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
/*
* Check the contentionscope since rtems only supports PROCESS wide
* contention (i.e. no system wide contention).
*/
if ( the_attr->contentionscope != PTHREAD_SCOPE_PROCESS )
10b68d: 8b 53 0c mov 0xc(%ebx),%edx
10b690: 85 d2 test %edx,%edx
10b692: 74 49 je 10b6dd <pthread_create+0xb9> <== NEVER TAKEN
10b694: ba 86 00 00 00 mov $0x86,%edx
*/
*thread = the_thread->Object.id;
_RTEMS_Unlock_allocator();
return 0;
}
10b699: 89 d0 mov %edx,%eax
10b69b: 8d 65 f4 lea -0xc(%ebp),%esp
10b69e: 5b pop %ebx
10b69f: 5e pop %esi
10b6a0: 5f pop %edi
10b6a1: c9 leave
10b6a2: c3 ret
10b6a3: 90 nop <== NOT EXECUTED
int rc;
if ( !start_routine )
return EFAULT;
the_attr = (attr) ? attr : &_POSIX_Threads_Default_attributes;
10b6a4: bb e0 1d 12 00 mov $0x121de0,%ebx
10b6a9: eb 94 jmp 10b63f <pthread_create+0x1b>
10b6ab: 90 nop <== NOT EXECUTED
* PTHREAD_EXPLICIT_SCHED, then scheduling parameters come from the
* attributes structure.
*/
switch ( the_attr->inheritsched ) {
case PTHREAD_INHERIT_SCHED:
api = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
10b6ac: a1 b8 87 12 00 mov 0x1287b8,%eax
10b6b1: 8b b0 f8 00 00 00 mov 0xf8(%eax),%esi
schedpolicy = api->schedpolicy;
10b6b7: 8b 86 80 00 00 00 mov 0x80(%esi),%eax
10b6bd: 89 45 b0 mov %eax,-0x50(%ebp)
schedparam = api->schedparam;
10b6c0: 8d 4d c4 lea -0x3c(%ebp),%ecx
10b6c3: 89 4d b4 mov %ecx,-0x4c(%ebp)
10b6c6: 81 c6 84 00 00 00 add $0x84,%esi
10b6cc: b9 07 00 00 00 mov $0x7,%ecx
10b6d1: 8b 7d b4 mov -0x4c(%ebp),%edi
10b6d4: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
/*
* Check the contentionscope since rtems only supports PROCESS wide
* contention (i.e. no system wide contention).
*/
if ( the_attr->contentionscope != PTHREAD_SCOPE_PROCESS )
10b6d6: 8b 53 0c mov 0xc(%ebx),%edx
10b6d9: 85 d2 test %edx,%edx
10b6db: 75 b7 jne 10b694 <pthread_create+0x70>
return ENOTSUP;
/*
* Interpret the scheduling parameters.
*/
if ( !_POSIX_Priority_Is_valid( schedparam.sched_priority ) )
10b6dd: 83 ec 0c sub $0xc,%esp
10b6e0: ff 75 c4 pushl -0x3c(%ebp)
10b6e3: e8 44 5c 00 00 call 11132c <_POSIX_Priority_Is_valid>
10b6e8: 83 c4 10 add $0x10,%esp
10b6eb: 84 c0 test %al,%al
10b6ed: 0f 84 71 ff ff ff je 10b664 <pthread_create+0x40> <== ALWAYS TAKEN
return EINVAL;
core_priority = _POSIX_Priority_To_core( schedparam.sched_priority );
10b6f3: 8b 7d c4 mov -0x3c(%ebp),%edi
RTEMS_INLINE_ROUTINE Priority_Control _POSIX_Priority_To_core(
int priority
)
{
return (Priority_Control) (POSIX_SCHEDULER_MAXIMUM_PRIORITY - priority + 1);
10b6f6: 0f b6 35 3c 45 12 00 movzbl 0x12453c,%esi
/*
* Set the core scheduling policy information.
*/
rc = _POSIX_Thread_Translate_sched_param(
10b6fd: 8d 45 e0 lea -0x20(%ebp),%eax
10b700: 50 push %eax
10b701: 8d 45 e4 lea -0x1c(%ebp),%eax
10b704: 50 push %eax
10b705: ff 75 b4 pushl -0x4c(%ebp)
10b708: ff 75 b0 pushl -0x50(%ebp)
10b70b: e8 38 5c 00 00 call 111348 <_POSIX_Thread_Translate_sched_param>
10b710: 89 c2 mov %eax,%edx
schedpolicy,
&schedparam,
&budget_algorithm,
&budget_callout
);
if ( rc )
10b712: 83 c4 10 add $0x10,%esp
10b715: 85 c0 test %eax,%eax
10b717: 0f 85 4c ff ff ff jne 10b669 <pthread_create+0x45>
#endif
/*
* Lock the allocator mutex for protection
*/
_RTEMS_Lock_allocator();
10b71d: 83 ec 0c sub $0xc,%esp
10b720: ff 35 b0 87 12 00 pushl 0x1287b0
10b726: 89 45 a4 mov %eax,-0x5c(%ebp)
10b729: e8 6e 17 00 00 call 10ce9c <_API_Mutex_Lock>
* _POSIX_Threads_Allocate
*/
RTEMS_INLINE_ROUTINE Thread_Control *_POSIX_Threads_Allocate( void )
{
return (Thread_Control *) _Objects_Allocate( &_POSIX_Threads_Information );
10b72e: c7 04 24 c0 89 12 00 movl $0x1289c0,(%esp)
10b735: e8 f2 20 00 00 call 10d82c <_Objects_Allocate>
10b73a: 89 45 ac mov %eax,-0x54(%ebp)
* Allocate the thread control block.
*
* NOTE: Global threads are not currently supported.
*/
the_thread = _POSIX_Threads_Allocate();
if ( !the_thread ) {
10b73d: 83 c4 10 add $0x10,%esp
10b740: 85 c0 test %eax,%eax
10b742: 8b 55 a4 mov -0x5c(%ebp),%edx
10b745: 0f 84 06 01 00 00 je 10b851 <pthread_create+0x22d>
/*
* Initialize the core thread for this task.
*/
name.name_p = NULL; /* posix threads don't have a name by default */
status = _Thread_Initialize(
10b74b: 8b 4b 08 mov 0x8(%ebx),%ecx
10b74e: 50 push %eax
10b74f: 6a 00 push $0x0
10b751: 6a 00 push $0x0
10b753: ff 75 e0 pushl -0x20(%ebp)
10b756: ff 75 e4 pushl -0x1c(%ebp)
10b759: 6a 01 push $0x1
10b75b: 81 e6 ff 00 00 00 and $0xff,%esi
10b761: 29 fe sub %edi,%esi
10b763: 56 push %esi
10b764: 6a 01 push $0x1
10b766: a1 38 45 12 00 mov 0x124538,%eax
10b76b: d1 e0 shl %eax
10b76d: 39 c8 cmp %ecx,%eax
10b76f: 73 02 jae 10b773 <pthread_create+0x14f>
10b771: 89 c8 mov %ecx,%eax
10b773: 50 push %eax
10b774: ff 73 04 pushl 0x4(%ebx)
10b777: ff 75 ac pushl -0x54(%ebp)
10b77a: 68 c0 89 12 00 push $0x1289c0
10b77f: 89 55 a4 mov %edx,-0x5c(%ebp)
10b782: e8 91 2e 00 00 call 10e618 <_Thread_Initialize>
budget_callout,
0, /* isr level */
name /* posix threads don't have a name */
);
if ( !status ) {
10b787: 83 c4 30 add $0x30,%esp
10b78a: 84 c0 test %al,%al
10b78c: 8b 55 a4 mov -0x5c(%ebp),%edx
10b78f: 75 35 jne 10b7c6 <pthread_create+0x1a2>
RTEMS_INLINE_ROUTINE void _POSIX_Threads_Free (
Thread_Control *the_pthread
)
{
_Objects_Free( &_POSIX_Threads_Information, &the_pthread->Object );
10b791: 83 ec 08 sub $0x8,%esp
10b794: ff 75 ac pushl -0x54(%ebp)
10b797: 68 c0 89 12 00 push $0x1289c0
10b79c: e8 0b 24 00 00 call 10dbac <_Objects_Free>
_POSIX_Threads_Free( the_thread );
_RTEMS_Unlock_allocator();
10b7a1: 59 pop %ecx
10b7a2: ff 35 b0 87 12 00 pushl 0x1287b0
10b7a8: e8 37 17 00 00 call 10cee4 <_API_Mutex_Unlock>
10b7ad: ba 0b 00 00 00 mov $0xb,%edx
return EAGAIN;
10b7b2: 83 c4 10 add $0x10,%esp
10b7b5: e9 af fe ff ff jmp 10b669 <pthread_create+0x45>
10b7ba: 66 90 xchg %ax,%ax <== NOT EXECUTED
int schedpolicy = SCHED_RR;
struct sched_param schedparam;
Objects_Name name;
int rc;
if ( !start_routine )
10b7bc: ba 0e 00 00 00 mov $0xe,%edx
10b7c1: e9 a3 fe ff ff jmp 10b669 <pthread_create+0x45>
}
/*
* finish initializing the per API structure
*/
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
10b7c6: 8b 45 ac mov -0x54(%ebp),%eax
10b7c9: 8b 80 f8 00 00 00 mov 0xf8(%eax),%eax
10b7cf: 89 45 a8 mov %eax,-0x58(%ebp)
api->Attributes = *the_attr;
10b7d2: b9 0f 00 00 00 mov $0xf,%ecx
10b7d7: 89 c7 mov %eax,%edi
10b7d9: 89 de mov %ebx,%esi
10b7db: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
api->detachstate = the_attr->detachstate;
10b7dd: 8b 43 38 mov 0x38(%ebx),%eax
10b7e0: 8b 4d a8 mov -0x58(%ebp),%ecx
10b7e3: 89 41 3c mov %eax,0x3c(%ecx)
api->schedpolicy = schedpolicy;
10b7e6: 8b 45 b0 mov -0x50(%ebp),%eax
10b7e9: 89 81 80 00 00 00 mov %eax,0x80(%ecx)
api->schedparam = schedparam;
10b7ef: 89 cf mov %ecx,%edi
10b7f1: 81 c7 84 00 00 00 add $0x84,%edi
10b7f7: b9 07 00 00 00 mov $0x7,%ecx
10b7fc: 8b 75 b4 mov -0x4c(%ebp),%esi
10b7ff: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
* This insures we evaluate the process-wide signals pending when we
* first run.
*
* NOTE: Since the thread starts with all unblocked, this is necessary.
*/
the_thread->do_post_task_switch_extension = true;
10b801: 8b 4d ac mov -0x54(%ebp),%ecx
10b804: c6 41 74 01 movb $0x1,0x74(%ecx)
/*
* POSIX threads are allocated and started in one operation.
*/
status = _Thread_Start(
10b808: 83 ec 0c sub $0xc,%esp
10b80b: 6a 00 push $0x0
10b80d: ff 75 14 pushl 0x14(%ebp)
10b810: ff 75 10 pushl 0x10(%ebp)
10b813: 6a 01 push $0x1
10b815: 51 push %ecx
10b816: 89 55 a4 mov %edx,-0x5c(%ebp)
10b819: e8 96 38 00 00 call 10f0b4 <_Thread_Start>
_RTEMS_Unlock_allocator();
return EINVAL;
}
#endif
if ( schedpolicy == SCHED_SPORADIC ) {
10b81e: 83 c4 20 add $0x20,%esp
10b821: 83 7d b0 04 cmpl $0x4,-0x50(%ebp)
10b825: 8b 55 a4 mov -0x5c(%ebp),%edx
10b828: 74 42 je 10b86c <pthread_create+0x248>
}
/*
* Return the id and indicate we successfully created the thread
*/
*thread = the_thread->Object.id;
10b82a: 8b 45 ac mov -0x54(%ebp),%eax
10b82d: 8b 48 08 mov 0x8(%eax),%ecx
10b830: 8b 45 08 mov 0x8(%ebp),%eax
10b833: 89 08 mov %ecx,(%eax)
_RTEMS_Unlock_allocator();
10b835: 83 ec 0c sub $0xc,%esp
10b838: ff 35 b0 87 12 00 pushl 0x1287b0
10b83e: 89 55 a4 mov %edx,-0x5c(%ebp)
10b841: e8 9e 16 00 00 call 10cee4 <_API_Mutex_Unlock>
return 0;
10b846: 83 c4 10 add $0x10,%esp
10b849: 8b 55 a4 mov -0x5c(%ebp),%edx
10b84c: e9 18 fe ff ff jmp 10b669 <pthread_create+0x45>
*
* NOTE: Global threads are not currently supported.
*/
the_thread = _POSIX_Threads_Allocate();
if ( !the_thread ) {
_RTEMS_Unlock_allocator();
10b851: 83 ec 0c sub $0xc,%esp
10b854: ff 35 b0 87 12 00 pushl 0x1287b0
10b85a: e8 85 16 00 00 call 10cee4 <_API_Mutex_Unlock>
10b85f: ba 0b 00 00 00 mov $0xb,%edx
return EAGAIN;
10b864: 83 c4 10 add $0x10,%esp
10b867: e9 fd fd ff ff jmp 10b669 <pthread_create+0x45>
return EINVAL;
}
#endif
if ( schedpolicy == SCHED_SPORADIC ) {
_Watchdog_Insert_ticks(
10b86c: 83 ec 0c sub $0xc,%esp
10b86f: 8b 45 a8 mov -0x58(%ebp),%eax
10b872: 05 8c 00 00 00 add $0x8c,%eax
10b877: 50 push %eax
10b878: e8 27 3a 00 00 call 10f2a4 <_Timespec_To_ticks>
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10b87d: 8b 4d a8 mov -0x58(%ebp),%ecx
10b880: 89 81 b0 00 00 00 mov %eax,0xb0(%ecx)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10b886: 58 pop %eax
10b887: 5a pop %edx
10b888: 89 c8 mov %ecx,%eax
10b88a: 05 a4 00 00 00 add $0xa4,%eax
10b88f: 50 push %eax
10b890: 68 d8 87 12 00 push $0x1287d8
10b895: e8 2e 3d 00 00 call 10f5c8 <_Watchdog_Insert>
10b89a: 83 c4 10 add $0x10,%esp
10b89d: 8b 55 a4 mov -0x5c(%ebp),%edx
10b8a0: eb 88 jmp 10b82a <pthread_create+0x206>
0010b740 <pthread_detach>:
#include <rtems/posix/pthread.h>
int pthread_detach(
pthread_t thread
)
{
10b740: 55 push %ebp
10b741: 89 e5 mov %esp,%ebp
10b743: 83 ec 1c sub $0x1c,%esp
RTEMS_INLINE_ROUTINE Thread_Control *_POSIX_Threads_Get (
pthread_t id,
Objects_Locations *location
)
{
return (Thread_Control *)
10b746: 8d 45 f4 lea -0xc(%ebp),%eax
10b749: 50 push %eax
10b74a: ff 75 08 pushl 0x8(%ebp)
10b74d: 68 60 96 12 00 push $0x129660
10b752: e8 a1 22 00 00 call 10d9f8 <_Objects_Get>
register Thread_Control *the_thread;
POSIX_API_Control *api;
Objects_Locations location;
the_thread = _POSIX_Threads_Get( thread, &location );
switch ( location ) {
10b757: 83 c4 10 add $0x10,%esp
10b75a: 8b 55 f4 mov -0xc(%ebp),%edx
10b75d: 85 d2 test %edx,%edx
10b75f: 75 17 jne 10b778 <pthread_detach+0x38>
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
api->detachstate = PTHREAD_CREATE_DETACHED;
10b761: 8b 80 f8 00 00 00 mov 0xf8(%eax),%eax
10b767: c7 40 3c 00 00 00 00 movl $0x0,0x3c(%eax)
_Thread_Enable_dispatch();
10b76e: e8 f9 2a 00 00 call 10e26c <_Thread_Enable_dispatch>
10b773: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return ESRCH;
}
10b775: c9 leave
10b776: c3 ret
10b777: 90 nop <== NOT EXECUTED
register Thread_Control *the_thread;
POSIX_API_Control *api;
Objects_Locations location;
the_thread = _POSIX_Threads_Get( thread, &location );
switch ( location ) {
10b778: b8 03 00 00 00 mov $0x3,%eax
case OBJECTS_ERROR:
break;
}
return ESRCH;
}
10b77d: c9 leave
10b77e: c3 ret
001125d0 <pthread_exit>:
}
void pthread_exit(
void *value_ptr
)
{
1125d0: 55 push %ebp
1125d1: 89 e5 mov %esp,%ebp
1125d3: 83 ec 10 sub $0x10,%esp
_POSIX_Thread_Exit( _Thread_Executing, value_ptr );
1125d6: ff 75 08 pushl 0x8(%ebp)
1125d9: ff 35 b8 74 12 00 pushl 0x1274b8
1125df: e8 88 ff ff ff call 11256c <_POSIX_Thread_Exit>
1125e4: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
1125e7: c9 leave <== NOT EXECUTED
1125e8: c3 ret <== NOT EXECUTED
0010d86c <pthread_getschedparam>:
int pthread_getschedparam(
pthread_t thread,
int *policy,
struct sched_param *param
)
{
10d86c: 55 push %ebp
10d86d: 89 e5 mov %esp,%ebp
10d86f: 57 push %edi
10d870: 56 push %esi
10d871: 53 push %ebx
10d872: 83 ec 1c sub $0x1c,%esp
10d875: 8b 7d 0c mov 0xc(%ebp),%edi
10d878: 8b 5d 10 mov 0x10(%ebp),%ebx
Objects_Locations location;
POSIX_API_Control *api;
register Thread_Control *the_thread;
if ( !policy || !param )
10d87b: 85 ff test %edi,%edi
10d87d: 74 69 je 10d8e8 <pthread_getschedparam+0x7c>
10d87f: 85 db test %ebx,%ebx
10d881: 74 65 je 10d8e8 <pthread_getschedparam+0x7c>
RTEMS_INLINE_ROUTINE Thread_Control *_POSIX_Threads_Get (
pthread_t id,
Objects_Locations *location
)
{
return (Thread_Control *)
10d883: 51 push %ecx
10d884: 8d 45 e4 lea -0x1c(%ebp),%eax
10d887: 50 push %eax
10d888: ff 75 08 pushl 0x8(%ebp)
10d88b: 68 20 b7 12 00 push $0x12b720
10d890: e8 a3 23 00 00 call 10fc38 <_Objects_Get>
return EINVAL;
the_thread = _POSIX_Threads_Get( thread, &location );
switch ( location ) {
10d895: 83 c4 10 add $0x10,%esp
10d898: 8b 55 e4 mov -0x1c(%ebp),%edx
10d89b: 85 d2 test %edx,%edx
10d89d: 75 39 jne 10d8d8 <pthread_getschedparam+0x6c>
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
10d89f: 8b b0 f8 00 00 00 mov 0xf8(%eax),%esi
if ( policy )
*policy = api->schedpolicy;
10d8a5: 8b 96 80 00 00 00 mov 0x80(%esi),%edx
10d8ab: 89 17 mov %edx,(%edi)
if ( param ) {
*param = api->schedparam;
10d8ad: 81 c6 84 00 00 00 add $0x84,%esi
10d8b3: b9 07 00 00 00 mov $0x7,%ecx
10d8b8: 89 df mov %ebx,%edi
10d8ba: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
param->sched_priority =
10d8bc: 0f b6 15 5c 72 12 00 movzbl 0x12725c,%edx
10d8c3: 2b 50 14 sub 0x14(%eax),%edx
10d8c6: 89 13 mov %edx,(%ebx)
_POSIX_Priority_From_core( the_thread->current_priority );
}
_Thread_Enable_dispatch();
10d8c8: e8 df 2b 00 00 call 1104ac <_Thread_Enable_dispatch>
10d8cd: 31 c0 xor %eax,%eax
break;
}
return ESRCH;
}
10d8cf: 8d 65 f4 lea -0xc(%ebp),%esp
10d8d2: 5b pop %ebx
10d8d3: 5e pop %esi
10d8d4: 5f pop %edi
10d8d5: c9 leave
10d8d6: c3 ret
10d8d7: 90 nop <== NOT EXECUTED
if ( !policy || !param )
return EINVAL;
the_thread = _POSIX_Threads_Get( thread, &location );
switch ( location ) {
10d8d8: b8 03 00 00 00 mov $0x3,%eax
break;
}
return ESRCH;
}
10d8dd: 8d 65 f4 lea -0xc(%ebp),%esp
10d8e0: 5b pop %ebx
10d8e1: 5e pop %esi
10d8e2: 5f pop %edi
10d8e3: c9 leave
10d8e4: c3 ret
10d8e5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*param = api->schedparam;
param->sched_priority =
_POSIX_Priority_From_core( the_thread->current_priority );
}
_Thread_Enable_dispatch();
return 0;
10d8e8: b8 16 00 00 00 mov $0x16,%eax
break;
}
return ESRCH;
}
10d8ed: 8d 65 f4 lea -0xc(%ebp),%esp
10d8f0: 5b pop %ebx
10d8f1: 5e pop %esi
10d8f2: 5f pop %edi
10d8f3: c9 leave
10d8f4: c3 ret
0010b61c <pthread_getspecific>:
*/
void *pthread_getspecific(
pthread_key_t key
)
{
10b61c: 55 push %ebp
10b61d: 89 e5 mov %esp,%ebp
10b61f: 83 ec 2c sub $0x2c,%esp
RTEMS_INLINE_ROUTINE POSIX_Keys_Control *_POSIX_Keys_Get (
pthread_key_t id,
Objects_Locations *location
)
{
return (POSIX_Keys_Control *)
10b622: 8d 45 f4 lea -0xc(%ebp),%eax
10b625: 50 push %eax
10b626: ff 75 08 pushl 0x8(%ebp)
10b629: 68 00 89 12 00 push $0x128900
10b62e: e8 e5 24 00 00 call 10db18 <_Objects_Get>
uint32_t index;
Objects_Locations location;
void *key_data;
the_key = _POSIX_Keys_Get( key, &location );
switch ( location ) {
10b633: 83 c4 10 add $0x10,%esp
10b636: 8b 55 f4 mov -0xc(%ebp),%edx
10b639: 85 d2 test %edx,%edx
10b63b: 75 2b jne 10b668 <pthread_getspecific+0x4c>
case OBJECTS_LOCAL:
api = _Objects_Get_API( _Thread_Executing->Object.id );
10b63d: 8b 15 18 85 12 00 mov 0x128518,%edx
10b643: 8b 4a 08 mov 0x8(%edx),%ecx
index = _Objects_Get_index( _Thread_Executing->Object.id );
key_data = (void *) the_key->Values[ api ][ index ];
10b646: 89 ca mov %ecx,%edx
10b648: c1 ea 18 shr $0x18,%edx
10b64b: 83 e2 07 and $0x7,%edx
10b64e: 0f b7 c9 movzwl %cx,%ecx
10b651: 8b 44 90 14 mov 0x14(%eax,%edx,4),%eax
10b655: 8b 04 88 mov (%eax,%ecx,4),%eax
_Thread_Enable_dispatch();
10b658: 89 45 e4 mov %eax,-0x1c(%ebp)
10b65b: e8 2c 2d 00 00 call 10e38c <_Thread_Enable_dispatch>
10b660: 8b 45 e4 mov -0x1c(%ebp),%eax
case OBJECTS_ERROR:
break;
}
return NULL;
}
10b663: c9 leave
10b664: c3 ret
10b665: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
uint32_t index;
Objects_Locations location;
void *key_data;
the_key = _POSIX_Keys_Get( key, &location );
switch ( location ) {
10b668: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return NULL;
}
10b66a: c9 leave
10b66b: c3 ret
001103ec <pthread_join>:
int pthread_join(
pthread_t thread,
void **value_ptr
)
{
1103ec: 55 push %ebp
1103ed: 89 e5 mov %esp,%ebp
1103ef: 53 push %ebx
1103f0: 83 ec 18 sub $0x18,%esp
1103f3: 8b 5d 0c mov 0xc(%ebp),%ebx
1103f6: 8d 45 f4 lea -0xc(%ebp),%eax
1103f9: 50 push %eax
1103fa: ff 75 08 pushl 0x8(%ebp)
1103fd: 68 e0 0c 13 00 push $0x130ce0
110402: e8 45 23 00 00 call 11274c <_Objects_Get>
POSIX_API_Control *api;
Objects_Locations location;
void *return_pointer;
the_thread = _POSIX_Threads_Get( thread, &location );
switch ( location ) {
110407: 83 c4 10 add $0x10,%esp
11040a: 8b 55 f4 mov -0xc(%ebp),%edx
11040d: 85 d2 test %edx,%edx
11040f: 74 0b je 11041c <pthread_join+0x30>
110411: b8 03 00 00 00 mov $0x3,%eax
case OBJECTS_ERROR:
break;
}
return ESRCH;
}
110416: 8b 5d fc mov -0x4(%ebp),%ebx
110419: c9 leave
11041a: c3 ret
11041b: 90 nop <== NOT EXECUTED
the_thread = _POSIX_Threads_Get( thread, &location );
switch ( location ) {
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
11041c: 8b 90 f8 00 00 00 mov 0xf8(%eax),%edx
if ( api->detachstate == PTHREAD_CREATE_DETACHED ) {
110422: 8b 4a 3c mov 0x3c(%edx),%ecx
110425: 85 c9 test %ecx,%ecx
110427: 74 43 je 11046c <pthread_join+0x80>
RTEMS_INLINE_ROUTINE bool _Thread_Is_executing (
const Thread_Control *the_thread
)
{
return ( the_thread == _Thread_Executing );
110429: 8b 0d d8 0a 13 00 mov 0x130ad8,%ecx
_Thread_Enable_dispatch();
return EINVAL;
}
if ( _Thread_Is_executing( the_thread ) ) {
11042f: 39 c8 cmp %ecx,%eax
110431: 74 49 je 11047c <pthread_join+0x90>
/*
* Put ourself on the threads join list
*/
_Thread_Executing->Wait.return_argument = &return_pointer;
110433: 8d 45 f0 lea -0x10(%ebp),%eax
110436: 89 41 28 mov %eax,0x28(%ecx)
RTEMS_INLINE_ROUTINE void _Thread_queue_Enter_critical_section (
Thread_queue_Control *the_thread_queue
)
{
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
110439: c7 42 70 01 00 00 00 movl $0x1,0x70(%edx)
_Thread_queue_Enter_critical_section( &api->Join_List );
_Thread_queue_Enqueue( &api->Join_List, WATCHDOG_NO_TIMEOUT );
110440: 50 push %eax
110441: 68 08 38 11 00 push $0x113808
110446: 6a 00 push $0x0
110448: 83 c2 40 add $0x40,%edx
11044b: 52 push %edx
11044c: e8 a7 30 00 00 call 1134f8 <_Thread_queue_Enqueue_with_handler>
_Thread_Enable_dispatch();
110451: e8 6a 2b 00 00 call 112fc0 <_Thread_Enable_dispatch>
if ( value_ptr )
110456: 83 c4 10 add $0x10,%esp
110459: 85 db test %ebx,%ebx
11045b: 74 05 je 110462 <pthread_join+0x76>
*value_ptr = return_pointer;
11045d: 8b 45 f0 mov -0x10(%ebp),%eax
110460: 89 03 mov %eax,(%ebx)
110462: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return ESRCH;
}
110464: 8b 5d fc mov -0x4(%ebp),%ebx
110467: c9 leave
110468: c3 ret
110469: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
if ( api->detachstate == PTHREAD_CREATE_DETACHED ) {
_Thread_Enable_dispatch();
11046c: e8 4f 2b 00 00 call 112fc0 <_Thread_Enable_dispatch>
110471: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return ESRCH;
}
110476: 8b 5d fc mov -0x4(%ebp),%ebx
110479: c9 leave
11047a: c3 ret
11047b: 90 nop <== NOT EXECUTED
_Thread_Enable_dispatch();
return EINVAL;
}
if ( _Thread_Is_executing( the_thread ) ) {
_Thread_Enable_dispatch();
11047c: e8 3f 2b 00 00 call 112fc0 <_Thread_Enable_dispatch>
110481: b8 2d 00 00 00 mov $0x2d,%eax
return EDEADLK;
110486: eb 8e jmp 110416 <pthread_join+0x2a>
0010b4a0 <pthread_key_create>:
int pthread_key_create(
pthread_key_t *key,
void (*destructor)( void * )
)
{
10b4a0: 55 push %ebp
10b4a1: 89 e5 mov %esp,%ebp
10b4a3: 57 push %edi
10b4a4: 56 push %esi
10b4a5: 53 push %ebx
10b4a6: 83 ec 28 sub $0x28,%esp
10b4a9: a1 58 84 12 00 mov 0x128458,%eax
10b4ae: 40 inc %eax
10b4af: a3 58 84 12 00 mov %eax,0x128458
* the inactive chain of free keys control blocks.
*/
RTEMS_INLINE_ROUTINE POSIX_Keys_Control *_POSIX_Keys_Allocate( void )
{
return (POSIX_Keys_Control *) _Objects_Allocate( &_POSIX_Keys_Information );
10b4b4: 68 00 89 12 00 push $0x128900
10b4b9: e8 aa 21 00 00 call 10d668 <_Objects_Allocate>
10b4be: 89 c6 mov %eax,%esi
_Thread_Disable_dispatch();
the_key = _POSIX_Keys_Allocate();
if ( !the_key ) {
10b4c0: 83 c4 10 add $0x10,%esp
10b4c3: 85 c0 test %eax,%eax
10b4c5: 0f 84 81 00 00 00 je 10b54c <pthread_key_create+0xac>
_Thread_Enable_dispatch();
return EAGAIN;
}
the_key->destructor = destructor;
10b4cb: 8b 45 0c mov 0xc(%ebp),%eax
10b4ce: 89 46 10 mov %eax,0x10(%esi)
10b4d1: bb 01 00 00 00 mov $0x1,%ebx
for ( the_api = 1;
the_api <= OBJECTS_APIS_LAST;
the_api++ ) {
if ( _Objects_Information_table[ the_api ] ) {
10b4d6: 8b 04 9d 2c 84 12 00 mov 0x12842c(,%ebx,4),%eax
10b4dd: 85 c0 test %eax,%eax
10b4df: 74 5f je 10b540 <pthread_key_create+0xa0>
INTERNAL_ERROR_CORE,
true,
INTERNAL_ERROR_IMPLEMENTATION_KEY_CREATE_INCONSISTENCY
);
#endif
bytes_to_allocate = sizeof( void * ) *
10b4e1: 8b 40 04 mov 0x4(%eax),%eax
10b4e4: 0f b7 40 10 movzwl 0x10(%eax),%eax
10b4e8: 8d 0c 85 04 00 00 00 lea 0x4(,%eax,4),%ecx
(_Objects_Information_table[ the_api ][ 1 ]->maximum + 1);
table = _Workspace_Allocate( bytes_to_allocate );
10b4ef: 83 ec 0c sub $0xc,%esp
10b4f2: 51 push %ecx
10b4f3: 89 4d e4 mov %ecx,-0x1c(%ebp)
10b4f6: e8 49 41 00 00 call 10f644 <_Workspace_Allocate>
if ( !table ) {
10b4fb: 83 c4 10 add $0x10,%esp
10b4fe: 85 c0 test %eax,%eax
10b500: 8b 4d e4 mov -0x1c(%ebp),%ecx
10b503: 74 5b je 10b560 <pthread_key_create+0xc0>
_POSIX_Keys_Free( the_key );
_Thread_Enable_dispatch();
return ENOMEM;
}
the_key->Values[ the_api ] = table;
10b505: 89 44 9e 14 mov %eax,0x14(%esi,%ebx,4)
memset( table, '\0', bytes_to_allocate );
10b509: 89 c7 mov %eax,%edi
10b50b: 31 c0 xor %eax,%eax
10b50d: f3 aa rep stos %al,%es:(%edi)
* for. [NOTE: Currently RTEMS Classic API tasks are always enabled.]
*/
for ( the_api = 1;
the_api <= OBJECTS_APIS_LAST;
the_api++ ) {
10b50f: 43 inc %ebx
* This is a bit more complex than one might initially expect because
* APIs are optional. Thus there may be no ITRON tasks to have keys
* for. [NOTE: Currently RTEMS Classic API tasks are always enabled.]
*/
for ( the_api = 1;
10b510: 83 fb 05 cmp $0x5,%ebx
10b513: 75 c1 jne 10b4d6 <pthread_key_create+0x36>
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10b515: 8b 46 08 mov 0x8(%esi),%eax
10b518: 0f b7 c8 movzwl %ax,%ecx
10b51b: 8b 15 1c 89 12 00 mov 0x12891c,%edx
10b521: 89 34 8a mov %esi,(%edx,%ecx,4)
_Objects_Get_index( the_object->id ),
the_object
);
/* ASSERT: information->is_string == false */
the_object->name.name_u32 = name;
10b524: c7 46 0c 00 00 00 00 movl $0x0,0xc(%esi)
}
_Objects_Open_u32( &_POSIX_Keys_Information, &the_key->Object, 0 );
*key = the_key->Object.id;
10b52b: 8b 55 08 mov 0x8(%ebp),%edx
10b52e: 89 02 mov %eax,(%edx)
_Thread_Enable_dispatch();
10b530: e8 57 2e 00 00 call 10e38c <_Thread_Enable_dispatch>
10b535: 31 c0 xor %eax,%eax
return 0;
}
10b537: 8d 65 f4 lea -0xc(%ebp),%esp
10b53a: 5b pop %ebx
10b53b: 5e pop %esi
10b53c: 5f pop %edi
10b53d: c9 leave
10b53e: c3 ret
10b53f: 90 nop <== NOT EXECUTED
}
the_key->Values[ the_api ] = table;
memset( table, '\0', bytes_to_allocate );
} else {
the_key->Values[ the_api ] = NULL;
10b540: c7 44 9e 14 00 00 00 movl $0x0,0x14(%esi,%ebx,4)
10b547: 00
10b548: eb c5 jmp 10b50f <pthread_key_create+0x6f>
10b54a: 66 90 xchg %ax,%ax <== NOT EXECUTED
_Thread_Disable_dispatch();
the_key = _POSIX_Keys_Allocate();
if ( !the_key ) {
_Thread_Enable_dispatch();
10b54c: e8 3b 2e 00 00 call 10e38c <_Thread_Enable_dispatch>
10b551: b8 0b 00 00 00 mov $0xb,%eax
*key = the_key->Object.id;
_Thread_Enable_dispatch();
return 0;
}
10b556: 8d 65 f4 lea -0xc(%ebp),%esp
10b559: 5b pop %ebx
10b55a: 5e pop %esi
10b55b: 5f pop %edi
10b55c: c9 leave
10b55d: c3 ret
10b55e: 66 90 xchg %ax,%ax <== NOT EXECUTED
#endif
bytes_to_allocate = sizeof( void * ) *
(_Objects_Information_table[ the_api ][ 1 ]->maximum + 1);
table = _Workspace_Allocate( bytes_to_allocate );
if ( !table ) {
for ( --the_api;
10b560: 89 df mov %ebx,%edi
10b562: 4f dec %edi
10b563: 74 1a je 10b57f <pthread_key_create+0xdf>
10b565: 8d 5c 9e 10 lea 0x10(%esi,%ebx,4),%ebx
10b569: 8d 76 00 lea 0x0(%esi),%esi
the_api >= 1;
the_api-- )
_Workspace_Free( the_key->Values[ the_api ] );
10b56c: 83 ec 0c sub $0xc,%esp
10b56f: ff 33 pushl (%ebx)
10b571: e8 ea 40 00 00 call 10f660 <_Workspace_Free>
(_Objects_Information_table[ the_api ][ 1 ]->maximum + 1);
table = _Workspace_Allocate( bytes_to_allocate );
if ( !table ) {
for ( --the_api;
the_api >= 1;
the_api-- )
10b576: 83 eb 04 sub $0x4,%ebx
#endif
bytes_to_allocate = sizeof( void * ) *
(_Objects_Information_table[ the_api ][ 1 ]->maximum + 1);
table = _Workspace_Allocate( bytes_to_allocate );
if ( !table ) {
for ( --the_api;
10b579: 83 c4 10 add $0x10,%esp
10b57c: 4f dec %edi
10b57d: 75 ed jne 10b56c <pthread_key_create+0xcc>
*/
RTEMS_INLINE_ROUTINE void _POSIX_Keys_Free (
POSIX_Keys_Control *the_key
)
{
_Objects_Free( &_POSIX_Keys_Information, &the_key->Object );
10b57f: 83 ec 08 sub $0x8,%esp
10b582: 56 push %esi
10b583: 68 00 89 12 00 push $0x128900
10b588: e8 5b 24 00 00 call 10d9e8 <_Objects_Free>
the_api >= 1;
the_api-- )
_Workspace_Free( the_key->Values[ the_api ] );
_POSIX_Keys_Free( the_key );
_Thread_Enable_dispatch();
10b58d: e8 fa 2d 00 00 call 10e38c <_Thread_Enable_dispatch>
10b592: b8 0c 00 00 00 mov $0xc,%eax
return ENOMEM;
10b597: 83 c4 10 add $0x10,%esp
10b59a: eb 9b jmp 10b537 <pthread_key_create+0x97>
00113578 <pthread_kill>:
int pthread_kill(
pthread_t thread,
int sig
)
{
113578: 55 push %ebp
113579: 89 e5 mov %esp,%ebp
11357b: 57 push %edi
11357c: 56 push %esi
11357d: 53 push %ebx
11357e: 83 ec 1c sub $0x1c,%esp
113581: 8b 5d 0c mov 0xc(%ebp),%ebx
POSIX_API_Control *api;
Thread_Control *the_thread;
Objects_Locations location;
if ( !sig )
113584: 85 db test %ebx,%ebx
113586: 0f 84 8c 00 00 00 je 113618 <pthread_kill+0xa0>
static inline bool is_valid_signo(
int signo
)
{
return ((signo) >= 1 && (signo) <= 32 );
11358c: 8d 7b ff lea -0x1(%ebx),%edi
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !is_valid_signo(sig) )
11358f: 83 ff 1f cmp $0x1f,%edi
113592: 0f 87 80 00 00 00 ja 113618 <pthread_kill+0xa0>
RTEMS_INLINE_ROUTINE Thread_Control *_POSIX_Threads_Get (
pthread_t id,
Objects_Locations *location
)
{
return (Thread_Control *)
113598: 51 push %ecx
113599: 8d 45 e4 lea -0x1c(%ebp),%eax
11359c: 50 push %eax
11359d: ff 75 08 pushl 0x8(%ebp)
1135a0: 68 c0 76 12 00 push $0x1276c0
1135a5: e8 36 97 ff ff call 10cce0 <_Objects_Get>
1135aa: 89 c6 mov %eax,%esi
rtems_set_errno_and_return_minus_one( EINVAL );
the_thread = _POSIX_Threads_Get( thread, &location );
switch ( location ) {
1135ac: 83 c4 10 add $0x10,%esp
1135af: 8b 55 e4 mov -0x1c(%ebp),%edx
1135b2: 85 d2 test %edx,%edx
1135b4: 75 76 jne 11362c <pthread_kill+0xb4>
case OBJECTS_LOCAL:
/*
* If sig == 0 then just validate arguments
*/
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
1135b6: 8b 90 f8 00 00 00 mov 0xf8(%eax),%edx
if ( sig ) {
if ( _POSIX_signals_Vectors[ sig ].sa_handler == SIG_IGN ) {
1135bc: 8d 04 5b lea (%ebx,%ebx,2),%eax
1135bf: 83 3c 85 e8 79 12 00 cmpl $0x1,0x1279e8(,%eax,4)
1135c6: 01
1135c7: 74 31 je 1135fa <pthread_kill+0x82>
return 0;
}
/* XXX critical section */
api->signals_pending |= signo_to_mask( sig );
1135c9: b8 01 00 00 00 mov $0x1,%eax
1135ce: 89 f9 mov %edi,%ecx
1135d0: d3 e0 shl %cl,%eax
1135d2: 09 82 d0 00 00 00 or %eax,0xd0(%edx)
(void) _POSIX_signals_Unblock_thread( the_thread, sig, NULL );
1135d8: 50 push %eax
1135d9: 6a 00 push $0x0
1135db: 53 push %ebx
1135dc: 56 push %esi
1135dd: e8 7a fe ff ff call 11345c <_POSIX_signals_Unblock_thread>
the_thread->do_post_task_switch_extension = true;
1135e2: c6 46 74 01 movb $0x1,0x74(%esi)
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
1135e6: a1 94 74 12 00 mov 0x127494,%eax
1135eb: 83 c4 10 add $0x10,%esp
1135ee: 85 c0 test %eax,%eax
1135f0: 74 08 je 1135fa <pthread_kill+0x82>
1135f2: 3b 35 b8 74 12 00 cmp 0x1274b8,%esi
1135f8: 74 12 je 11360c <pthread_kill+0x94>
_ISR_Signals_to_thread_executing = true;
}
_Thread_Enable_dispatch();
1135fa: e8 55 9f ff ff call 10d554 <_Thread_Enable_dispatch>
1135ff: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( ESRCH );
}
113601: 8d 65 f4 lea -0xc(%ebp),%esp
113604: 5b pop %ebx
113605: 5e pop %esi
113606: 5f pop %edi
113607: c9 leave
113608: c3 ret
113609: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
(void) _POSIX_signals_Unblock_thread( the_thread, sig, NULL );
the_thread->do_post_task_switch_extension = true;
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
_ISR_Signals_to_thread_executing = true;
11360c: c6 05 68 75 12 00 01 movb $0x1,0x127568
113613: eb e5 jmp 1135fa <pthread_kill+0x82>
113615: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( !sig )
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !is_valid_signo(sig) )
rtems_set_errno_and_return_minus_one( EINVAL );
113618: e8 b3 00 00 00 call 1136d0 <__errno>
11361d: c7 00 16 00 00 00 movl $0x16,(%eax)
113623: b8 ff ff ff ff mov $0xffffffff,%eax
113628: eb d7 jmp 113601 <pthread_kill+0x89>
11362a: 66 90 xchg %ax,%ax <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( ESRCH );
11362c: e8 9f 00 00 00 call 1136d0 <__errno>
113631: c7 00 03 00 00 00 movl $0x3,(%eax)
113637: b8 ff ff ff ff mov $0xffffffff,%eax
11363c: eb c3 jmp 113601 <pthread_kill+0x89>
0010d04c <pthread_mutex_destroy>:
*/
int pthread_mutex_destroy(
pthread_mutex_t *mutex
)
{
10d04c: 55 push %ebp
10d04d: 89 e5 mov %esp,%ebp
10d04f: 83 ec 30 sub $0x30,%esp
register POSIX_Mutex_Control *the_mutex;
Objects_Locations location;
the_mutex = _POSIX_Mutex_Get( mutex, &location );
10d052: 8d 45 f4 lea -0xc(%ebp),%eax
10d055: 50 push %eax
10d056: ff 75 08 pushl 0x8(%ebp)
10d059: e8 ba 00 00 00 call 10d118 <_POSIX_Mutex_Get>
switch ( location ) {
10d05e: 83 c4 10 add $0x10,%esp
10d061: 8b 55 f4 mov -0xc(%ebp),%edx
10d064: 85 d2 test %edx,%edx
10d066: 74 08 je 10d070 <pthread_mutex_destroy+0x24>
10d068: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10d06d: c9 leave
10d06e: c3 ret
10d06f: 90 nop <== NOT EXECUTED
/*
* XXX: There is an error for the mutex being locked
* or being in use by a condition variable.
*/
if ( _CORE_mutex_Is_locked( &the_mutex->Mutex ) ) {
10d070: 8b 48 64 mov 0x64(%eax),%ecx
10d073: 85 c9 test %ecx,%ecx
10d075: 75 0d jne 10d084 <pthread_mutex_destroy+0x38>
_Thread_Enable_dispatch();
10d077: e8 30 34 00 00 call 1104ac <_Thread_Enable_dispatch>
10d07c: b8 10 00 00 00 mov $0x10,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10d081: c9 leave
10d082: c3 ret
10d083: 90 nop <== NOT EXECUTED
if ( _CORE_mutex_Is_locked( &the_mutex->Mutex ) ) {
_Thread_Enable_dispatch();
return EBUSY;
}
_Objects_Close( &_POSIX_Mutex_Information, &the_mutex->Object );
10d084: 83 ec 08 sub $0x8,%esp
10d087: 50 push %eax
10d088: 68 60 b8 12 00 push $0x12b860
10d08d: 89 45 e4 mov %eax,-0x1c(%ebp)
10d090: e8 6f 27 00 00 call 10f804 <_Objects_Close>
_CORE_mutex_Flush( &the_mutex->Mutex, NULL, EINVAL );
10d095: 83 c4 0c add $0xc,%esp
10d098: 6a 16 push $0x16
10d09a: 6a 00 push $0x0
10d09c: 8b 45 e4 mov -0x1c(%ebp),%eax
10d09f: 8d 50 14 lea 0x14(%eax),%edx
10d0a2: 52 push %edx
10d0a3: e8 80 1e 00 00 call 10ef28 <_CORE_mutex_Flush>
RTEMS_INLINE_ROUTINE void _POSIX_Mutex_Free (
POSIX_Mutex_Control *the_mutex
)
{
_Objects_Free( &_POSIX_Mutex_Information, &the_mutex->Object );
10d0a8: 58 pop %eax
10d0a9: 5a pop %edx
10d0aa: 8b 45 e4 mov -0x1c(%ebp),%eax
10d0ad: 50 push %eax
10d0ae: 68 60 b8 12 00 push $0x12b860
10d0b3: e8 50 2a 00 00 call 10fb08 <_Objects_Free>
_POSIX_Mutex_Free( the_mutex );
_Thread_Enable_dispatch();
10d0b8: e8 ef 33 00 00 call 1104ac <_Thread_Enable_dispatch>
10d0bd: 31 c0 xor %eax,%eax
return 0;
10d0bf: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10d0c2: c9 leave
10d0c3: c3 ret
0010d16c <pthread_mutex_getprioceiling>:
int pthread_mutex_getprioceiling(
pthread_mutex_t *mutex,
int *prioceiling
)
{
10d16c: 55 push %ebp
10d16d: 89 e5 mov %esp,%ebp
10d16f: 53 push %ebx
10d170: 83 ec 14 sub $0x14,%esp
10d173: 8b 5d 0c mov 0xc(%ebp),%ebx
register POSIX_Mutex_Control *the_mutex;
Objects_Locations location;
if ( !prioceiling )
10d176: 85 db test %ebx,%ebx
10d178: 74 19 je 10d193 <pthread_mutex_getprioceiling+0x27>
return EINVAL;
the_mutex = _POSIX_Mutex_Get( mutex, &location );
10d17a: 83 ec 08 sub $0x8,%esp
10d17d: 8d 45 f4 lea -0xc(%ebp),%eax
10d180: 50 push %eax
10d181: ff 75 08 pushl 0x8(%ebp)
10d184: e8 8f ff ff ff call 10d118 <_POSIX_Mutex_Get>
switch ( location ) {
10d189: 83 c4 10 add $0x10,%esp
10d18c: 8b 55 f4 mov -0xc(%ebp),%edx
10d18f: 85 d2 test %edx,%edx
10d191: 74 0d je 10d1a0 <pthread_mutex_getprioceiling+0x34>
case OBJECTS_LOCAL:
*prioceiling = _POSIX_Priority_From_core(
the_mutex->Mutex.Attributes.priority_ceiling
);
_Thread_Enable_dispatch();
return 0;
10d193: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10d198: 8b 5d fc mov -0x4(%ebp),%ebx
10d19b: c9 leave
10d19c: c3 ret
10d19d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the_mutex = _POSIX_Mutex_Get( mutex, &location );
switch ( location ) {
case OBJECTS_LOCAL:
*prioceiling = _POSIX_Priority_From_core(
10d1a0: 0f b6 15 5c 72 12 00 movzbl 0x12725c,%edx
10d1a7: 2b 50 60 sub 0x60(%eax),%edx
10d1aa: 89 13 mov %edx,(%ebx)
the_mutex->Mutex.Attributes.priority_ceiling
);
_Thread_Enable_dispatch();
10d1ac: e8 fb 32 00 00 call 1104ac <_Thread_Enable_dispatch>
10d1b1: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10d1b3: 8b 5d fc mov -0x4(%ebp),%ebx
10d1b6: c9 leave
10d1b7: c3 ret
0010d1b8 <pthread_mutex_init>:
int pthread_mutex_init(
pthread_mutex_t *mutex,
const pthread_mutexattr_t *attr
)
{
10d1b8: 55 push %ebp
10d1b9: 89 e5 mov %esp,%ebp
10d1bb: 57 push %edi
10d1bc: 56 push %esi
10d1bd: 53 push %ebx
10d1be: 83 ec 1c sub $0x1c,%esp
10d1c1: 8b 75 08 mov 0x8(%ebp),%esi
10d1c4: 8b 5d 0c mov 0xc(%ebp),%ebx
POSIX_Mutex_Control *the_mutex;
CORE_mutex_Attributes *the_mutex_attr;
const pthread_mutexattr_t *the_attr;
CORE_mutex_Disciplines the_discipline;
if ( attr ) the_attr = attr;
10d1c7: 85 db test %ebx,%ebx
10d1c9: 0f 84 09 01 00 00 je 10d2d8 <pthread_mutex_init+0x120>
else the_attr = &_POSIX_Mutex_Default_attributes;
/* Check for NULL mutex */
if ( !mutex )
10d1cf: 85 f6 test %esi,%esi
10d1d1: 0f 84 e5 00 00 00 je 10d2bc <pthread_mutex_init+0x104>
}
}
}
#endif
if ( !the_attr->is_initialized )
10d1d7: 8b 13 mov (%ebx),%edx
10d1d9: 85 d2 test %edx,%edx
10d1db: 0f 84 db 00 00 00 je 10d2bc <pthread_mutex_init+0x104>
return EINVAL;
/*
* We only support process private mutexes.
*/
if ( the_attr->process_shared == PTHREAD_PROCESS_SHARED )
10d1e1: 8b 43 04 mov 0x4(%ebx),%eax
10d1e4: 83 f8 01 cmp $0x1,%eax
10d1e7: 0f 84 f7 00 00 00 je 10d2e4 <pthread_mutex_init+0x12c>
return ENOSYS;
if ( the_attr->process_shared != PTHREAD_PROCESS_PRIVATE )
10d1ed: 85 c0 test %eax,%eax
10d1ef: 0f 85 c7 00 00 00 jne 10d2bc <pthread_mutex_init+0x104>
return EINVAL;
/*
* Determine the discipline of the mutex
*/
switch ( the_attr->protocol ) {
10d1f5: 8b 43 0c mov 0xc(%ebx),%eax
10d1f8: 83 f8 01 cmp $0x1,%eax
10d1fb: 0f 84 e7 00 00 00 je 10d2e8 <pthread_mutex_init+0x130>
10d201: 83 f8 02 cmp $0x2,%eax
10d204: 0f 84 c2 00 00 00 je 10d2cc <pthread_mutex_init+0x114>
10d20a: 85 c0 test %eax,%eax
10d20c: 0f 85 aa 00 00 00 jne 10d2bc <pthread_mutex_init+0x104>
10d212: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
}
/*
* Validate the priority ceiling field -- should always be valid.
*/
if ( !_POSIX_Priority_Is_valid( the_attr->prio_ceiling ) )
10d219: 83 ec 0c sub $0xc,%esp
10d21c: ff 73 08 pushl 0x8(%ebx)
10d21f: e8 2c 03 00 00 call 10d550 <_POSIX_Priority_Is_valid>
10d224: 83 c4 10 add $0x10,%esp
10d227: 84 c0 test %al,%al
10d229: 0f 84 8d 00 00 00 je 10d2bc <pthread_mutex_init+0x104>
#if defined(_UNIX98_THREAD_MUTEX_ATTRIBUTES)
/*
* Validate the mutex type and set appropriate SuperCore mutex
* attributes.
*/
switch ( the_attr->type ) {
10d22f: 83 7b 10 03 cmpl $0x3,0x10(%ebx)
10d233: 0f 87 83 00 00 00 ja 10d2bc <pthread_mutex_init+0x104>
10d239: a1 58 b4 12 00 mov 0x12b458,%eax
10d23e: 40 inc %eax
10d23f: a3 58 b4 12 00 mov %eax,0x12b458
* _POSIX_Mutex_Allocate
*/
RTEMS_INLINE_ROUTINE POSIX_Mutex_Control *_POSIX_Mutex_Allocate( void )
{
return (POSIX_Mutex_Control *) _Objects_Allocate( &_POSIX_Mutex_Information );
10d244: 83 ec 0c sub $0xc,%esp
10d247: 68 60 b8 12 00 push $0x12b860
10d24c: e8 37 25 00 00 call 10f788 <_Objects_Allocate>
10d251: 89 c7 mov %eax,%edi
*/
_Thread_Disable_dispatch();
the_mutex = _POSIX_Mutex_Allocate();
if ( !the_mutex ) {
10d253: 83 c4 10 add $0x10,%esp
10d256: 85 c0 test %eax,%eax
10d258: 0f 84 96 00 00 00 je 10d2f4 <pthread_mutex_init+0x13c>
_Thread_Enable_dispatch();
return EAGAIN;
}
the_mutex->process_shared = the_attr->process_shared;
10d25e: 8b 43 04 mov 0x4(%ebx),%eax
10d261: 89 47 10 mov %eax,0x10(%edi)
the_mutex_attr = &the_mutex->Mutex.Attributes;
if ( the_attr->recursive )
the_mutex_attr->lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
10d264: 31 c0 xor %eax,%eax
10d266: 83 7b 14 00 cmpl $0x0,0x14(%ebx)
10d26a: 0f 94 c0 sete %al
10d26d: 89 47 54 mov %eax,0x54(%edi)
else
the_mutex_attr->lock_nesting_behavior = CORE_MUTEX_NESTING_IS_ERROR;
the_mutex_attr->only_owner_release = true;
10d270: c6 47 58 01 movb $0x1,0x58(%edi)
the_mutex_attr->priority_ceiling =
10d274: 0f b6 05 5c 72 12 00 movzbl 0x12725c,%eax
10d27b: 2b 43 08 sub 0x8(%ebx),%eax
10d27e: 89 47 60 mov %eax,0x60(%edi)
_POSIX_Priority_To_core( the_attr->prio_ceiling );
the_mutex_attr->discipline = the_discipline;
10d281: 8b 45 e4 mov -0x1c(%ebp),%eax
10d284: 89 47 5c mov %eax,0x5c(%edi)
/*
* Must be initialized to unlocked.
*/
_CORE_mutex_Initialize(
10d287: 50 push %eax
10d288: 6a 01 push $0x1
10d28a: 8d 47 54 lea 0x54(%edi),%eax
10d28d: 50 push %eax
10d28e: 8d 47 14 lea 0x14(%edi),%eax
10d291: 50 push %eax
10d292: e8 9d 1c 00 00 call 10ef34 <_CORE_mutex_Initialize>
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10d297: 8b 47 08 mov 0x8(%edi),%eax
10d29a: 0f b7 c8 movzwl %ax,%ecx
10d29d: 8b 15 7c b8 12 00 mov 0x12b87c,%edx
10d2a3: 89 3c 8a mov %edi,(%edx,%ecx,4)
_Objects_Get_index( the_object->id ),
the_object
);
/* ASSERT: information->is_string == false */
the_object->name.name_u32 = name;
10d2a6: c7 47 0c 00 00 00 00 movl $0x0,0xc(%edi)
CORE_MUTEX_UNLOCKED
);
_Objects_Open_u32( &_POSIX_Mutex_Information, &the_mutex->Object, 0 );
*mutex = the_mutex->Object.id;
10d2ad: 89 06 mov %eax,(%esi)
_Thread_Enable_dispatch();
10d2af: e8 f8 31 00 00 call 1104ac <_Thread_Enable_dispatch>
10d2b4: 31 c0 xor %eax,%eax
return 0;
10d2b6: 83 c4 10 add $0x10,%esp
10d2b9: eb 06 jmp 10d2c1 <pthread_mutex_init+0x109>
10d2bb: 90 nop <== NOT EXECUTED
10d2bc: b8 16 00 00 00 mov $0x16,%eax
}
10d2c1: 8d 65 f4 lea -0xc(%ebp),%esp
10d2c4: 5b pop %ebx
10d2c5: 5e pop %esi
10d2c6: 5f pop %edi
10d2c7: c9 leave
10d2c8: c3 ret
10d2c9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
return EINVAL;
/*
* Determine the discipline of the mutex
*/
switch ( the_attr->protocol ) {
10d2cc: c7 45 e4 03 00 00 00 movl $0x3,-0x1c(%ebp)
case PTHREAD_PRIO_INHERIT:
the_discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT;
break;
case PTHREAD_PRIO_PROTECT:
the_discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING;
break;
10d2d3: e9 41 ff ff ff jmp 10d219 <pthread_mutex_init+0x61>
POSIX_Mutex_Control *the_mutex;
CORE_mutex_Attributes *the_mutex_attr;
const pthread_mutexattr_t *the_attr;
CORE_mutex_Disciplines the_discipline;
if ( attr ) the_attr = attr;
10d2d8: bb e0 b8 12 00 mov $0x12b8e0,%ebx
10d2dd: e9 ed fe ff ff jmp 10d1cf <pthread_mutex_init+0x17>
10d2e2: 66 90 xchg %ax,%ax <== NOT EXECUTED
return EINVAL;
/*
* We only support process private mutexes.
*/
if ( the_attr->process_shared == PTHREAD_PROCESS_SHARED )
10d2e4: b0 58 mov $0x58,%al
10d2e6: eb d9 jmp 10d2c1 <pthread_mutex_init+0x109>
return EINVAL;
/*
* Determine the discipline of the mutex
*/
switch ( the_attr->protocol ) {
10d2e8: c7 45 e4 02 00 00 00 movl $0x2,-0x1c(%ebp)
10d2ef: e9 25 ff ff ff jmp 10d219 <pthread_mutex_init+0x61>
_Thread_Disable_dispatch();
the_mutex = _POSIX_Mutex_Allocate();
if ( !the_mutex ) {
_Thread_Enable_dispatch();
10d2f4: e8 b3 31 00 00 call 1104ac <_Thread_Enable_dispatch>
10d2f9: b8 0b 00 00 00 mov $0xb,%eax
return EAGAIN;
10d2fe: eb c1 jmp 10d2c1 <pthread_mutex_init+0x109>
0010d378 <pthread_mutex_setprioceiling>:
int pthread_mutex_setprioceiling(
pthread_mutex_t *mutex,
int prioceiling,
int *old_ceiling
)
{
10d378: 55 push %ebp
10d379: 89 e5 mov %esp,%ebp
10d37b: 57 push %edi
10d37c: 56 push %esi
10d37d: 53 push %ebx
10d37e: 83 ec 2c sub $0x2c,%esp
10d381: 8b 7d 08 mov 0x8(%ebp),%edi
10d384: 8b 75 0c mov 0xc(%ebp),%esi
10d387: 8b 5d 10 mov 0x10(%ebp),%ebx
register POSIX_Mutex_Control *the_mutex;
Objects_Locations location;
Priority_Control the_priority;
if ( !old_ceiling )
10d38a: 85 db test %ebx,%ebx
10d38c: 74 10 je 10d39e <pthread_mutex_setprioceiling+0x26>
return EINVAL;
if ( !_POSIX_Priority_Is_valid( prioceiling ) )
10d38e: 83 ec 0c sub $0xc,%esp
10d391: 56 push %esi
10d392: e8 b9 01 00 00 call 10d550 <_POSIX_Priority_Is_valid>
10d397: 83 c4 10 add $0x10,%esp
10d39a: 84 c0 test %al,%al
10d39c: 75 0e jne 10d3ac <pthread_mutex_setprioceiling+0x34>
the_mutex->Object.id,
NULL
);
_Thread_Enable_dispatch();
return 0;
10d39e: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10d3a3: 8d 65 f4 lea -0xc(%ebp),%esp
10d3a6: 5b pop %ebx
10d3a7: 5e pop %esi
10d3a8: 5f pop %edi
10d3a9: c9 leave
10d3aa: c3 ret
10d3ab: 90 nop <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Priority_Control _POSIX_Priority_To_core(
int priority
)
{
return (Priority_Control) (POSIX_SCHEDULER_MAXIMUM_PRIORITY - priority + 1);
10d3ac: a0 5c 72 12 00 mov 0x12725c,%al
10d3b1: 88 45 d7 mov %al,-0x29(%ebp)
/*
* Must acquire the mutex before we can change it's ceiling.
* POSIX says block until we acquire it.
*/
(void) pthread_mutex_lock( mutex );
10d3b4: 83 ec 0c sub $0xc,%esp
10d3b7: 57 push %edi
10d3b8: e8 43 ff ff ff call 10d300 <pthread_mutex_lock>
* operations.
*
* NOTE: This makes it easier to get 100% binary coverage since the
* bad Id case is handled by the switch.
*/
the_mutex = _POSIX_Mutex_Get( mutex, &location );
10d3bd: 58 pop %eax
10d3be: 5a pop %edx
10d3bf: 8d 45 e4 lea -0x1c(%ebp),%eax
10d3c2: 50 push %eax
10d3c3: 57 push %edi
10d3c4: e8 4f fd ff ff call 10d118 <_POSIX_Mutex_Get>
switch ( location ) {
10d3c9: 83 c4 10 add $0x10,%esp
10d3cc: 8b 4d e4 mov -0x1c(%ebp),%ecx
10d3cf: 85 c9 test %ecx,%ecx
10d3d1: 75 cb jne 10d39e <pthread_mutex_setprioceiling+0x26>
case OBJECTS_LOCAL:
*old_ceiling = _POSIX_Priority_From_core(
10d3d3: 0f b6 15 5c 72 12 00 movzbl 0x12725c,%edx
10d3da: 2b 50 60 sub 0x60(%eax),%edx
10d3dd: 89 13 mov %edx,(%ebx)
the_mutex->Mutex.Attributes.priority_ceiling
);
the_mutex->Mutex.Attributes.priority_ceiling = the_priority;
10d3df: 0f b6 55 d7 movzbl -0x29(%ebp),%edx
10d3e3: 29 f2 sub %esi,%edx
10d3e5: 89 50 60 mov %edx,0x60(%eax)
/*
* We are required to unlock the mutex before we return.
*/
_CORE_mutex_Surrender(
10d3e8: 52 push %edx
10d3e9: 6a 00 push $0x0
10d3eb: ff 70 08 pushl 0x8(%eax)
10d3ee: 83 c0 14 add $0x14,%eax
10d3f1: 50 push %eax
10d3f2: e8 d5 1c 00 00 call 10f0cc <_CORE_mutex_Surrender>
&the_mutex->Mutex,
the_mutex->Object.id,
NULL
);
_Thread_Enable_dispatch();
10d3f7: e8 b0 30 00 00 call 1104ac <_Thread_Enable_dispatch>
10d3fc: 31 c0 xor %eax,%eax
return 0;
10d3fe: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10d401: 8d 65 f4 lea -0xc(%ebp),%esp
10d404: 5b pop %ebx
10d405: 5e pop %esi
10d406: 5f pop %edi
10d407: c9 leave
10d408: c3 ret
0010d40c <pthread_mutex_timedlock>:
int pthread_mutex_timedlock(
pthread_mutex_t *mutex,
const struct timespec *abstime
)
{
10d40c: 55 push %ebp
10d40d: 89 e5 mov %esp,%ebp
10d40f: 53 push %ebx
10d410: 83 ec 1c sub $0x1c,%esp
10d413: 8b 5d 08 mov 0x8(%ebp),%ebx
*
* If the status is POSIX_ABSOLUTE_TIMEOUT_INVALID,
* POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST, or POSIX_ABSOLUTE_TIMEOUT_IS_NOW,
* then we should not wait.
*/
status = _POSIX_Absolute_timeout_to_ticks( abstime, &ticks );
10d416: 8d 45 f4 lea -0xc(%ebp),%eax
10d419: 50 push %eax
10d41a: ff 75 0c pushl 0xc(%ebp)
10d41d: e8 a6 00 00 00 call 10d4c8 <_POSIX_Absolute_timeout_to_ticks>
if ( status != POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE )
10d422: 83 c4 10 add $0x10,%esp
10d425: 83 f8 03 cmp $0x3,%eax
10d428: 74 16 je 10d440 <pthread_mutex_timedlock+0x34>
do_wait = false;
lock_status = _POSIX_Mutex_Lock_support( mutex, do_wait, ticks );
10d42a: 50 push %eax
10d42b: ff 75 f4 pushl -0xc(%ebp)
10d42e: 6a 00 push $0x0
10d430: 53 push %ebx
10d431: e8 de fe ff ff call 10d314 <_POSIX_Mutex_Lock_support>
10d436: 83 c4 10 add $0x10,%esp
break;
}
}
return lock_status;
}
10d439: 8b 5d fc mov -0x4(%ebp),%ebx
10d43c: c9 leave
10d43d: c3 ret
10d43e: 66 90 xchg %ax,%ax <== NOT EXECUTED
*/
status = _POSIX_Absolute_timeout_to_ticks( abstime, &ticks );
if ( status != POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE )
do_wait = false;
lock_status = _POSIX_Mutex_Lock_support( mutex, do_wait, ticks );
10d440: 52 push %edx
10d441: ff 75 f4 pushl -0xc(%ebp)
10d444: 6a 01 push $0x1
10d446: 53 push %ebx
10d447: e8 c8 fe ff ff call 10d314 <_POSIX_Mutex_Lock_support>
10d44c: 83 c4 10 add $0x10,%esp
break;
}
}
return lock_status;
}
10d44f: 8b 5d fc mov -0x4(%ebp),%ebx
10d452: c9 leave
10d453: c3 ret
0010d478 <pthread_mutex_unlock>:
*/
int pthread_mutex_unlock(
pthread_mutex_t *mutex
)
{
10d478: 55 push %ebp
10d479: 89 e5 mov %esp,%ebp
10d47b: 53 push %ebx
10d47c: 83 ec 1c sub $0x1c,%esp
register POSIX_Mutex_Control *the_mutex;
Objects_Locations location;
CORE_mutex_Status status;
the_mutex = _POSIX_Mutex_Get( mutex, &location );
10d47f: 8d 45 f4 lea -0xc(%ebp),%eax
10d482: 50 push %eax
10d483: ff 75 08 pushl 0x8(%ebp)
10d486: e8 8d fc ff ff call 10d118 <_POSIX_Mutex_Get>
switch ( location ) {
10d48b: 83 c4 10 add $0x10,%esp
10d48e: 8b 4d f4 mov -0xc(%ebp),%ecx
10d491: 85 c9 test %ecx,%ecx
10d493: 75 27 jne 10d4bc <pthread_mutex_unlock+0x44>
case OBJECTS_LOCAL:
status = _CORE_mutex_Surrender(
10d495: 52 push %edx
10d496: 6a 00 push $0x0
10d498: ff 70 08 pushl 0x8(%eax)
10d49b: 83 c0 14 add $0x14,%eax
10d49e: 50 push %eax
10d49f: e8 28 1c 00 00 call 10f0cc <_CORE_mutex_Surrender>
10d4a4: 89 c3 mov %eax,%ebx
&the_mutex->Mutex,
the_mutex->Object.id,
NULL
);
_Thread_Enable_dispatch();
10d4a6: e8 01 30 00 00 call 1104ac <_Thread_Enable_dispatch>
return _POSIX_Mutex_Translate_core_mutex_return_code( status );
10d4ab: 89 1c 24 mov %ebx,(%esp)
10d4ae: e8 a1 ff ff ff call 10d454 <_POSIX_Mutex_Translate_core_mutex_return_code>
10d4b3: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10d4b6: 8b 5d fc mov -0x4(%ebp),%ebx
10d4b9: c9 leave
10d4ba: c3 ret
10d4bb: 90 nop <== NOT EXECUTED
register POSIX_Mutex_Control *the_mutex;
Objects_Locations location;
CORE_mutex_Status status;
the_mutex = _POSIX_Mutex_Get( mutex, &location );
switch ( location ) {
10d4bc: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10d4c1: 8b 5d fc mov -0x4(%ebp),%ebx
10d4c4: c9 leave
10d4c5: c3 ret
0010cef8 <pthread_mutexattr_destroy>:
*/
int pthread_mutexattr_destroy(
pthread_mutexattr_t *attr
)
{
10cef8: 55 push %ebp
10cef9: 89 e5 mov %esp,%ebp
10cefb: 8b 45 08 mov 0x8(%ebp),%eax
if ( !attr || !attr->is_initialized )
10cefe: 85 c0 test %eax,%eax
10cf00: 74 12 je 10cf14 <pthread_mutexattr_destroy+0x1c>
10cf02: 8b 10 mov (%eax),%edx
10cf04: 85 d2 test %edx,%edx
10cf06: 74 0c je 10cf14 <pthread_mutexattr_destroy+0x1c>
return EINVAL;
attr->is_initialized = false;
10cf08: c7 00 00 00 00 00 movl $0x0,(%eax)
10cf0e: 31 c0 xor %eax,%eax
return 0;
}
10cf10: c9 leave
10cf11: c3 ret
10cf12: 66 90 xchg %ax,%ax <== NOT EXECUTED
{
if ( !attr || !attr->is_initialized )
return EINVAL;
attr->is_initialized = false;
return 0;
10cf14: b8 16 00 00 00 mov $0x16,%eax
}
10cf19: c9 leave
10cf1a: c3 ret
0010b140 <pthread_mutexattr_gettype>:
#if defined(_UNIX98_THREAD_MUTEX_ATTRIBUTES)
int pthread_mutexattr_gettype(
const pthread_mutexattr_t *attr,
int *type
)
{
10b140: 55 push %ebp
10b141: 89 e5 mov %esp,%ebp
10b143: 8b 45 08 mov 0x8(%ebp),%eax
10b146: 8b 55 0c mov 0xc(%ebp),%edx
if ( !attr )
10b149: 85 c0 test %eax,%eax
10b14b: 74 13 je 10b160 <pthread_mutexattr_gettype+0x20>
return EINVAL;
if ( !attr->is_initialized )
10b14d: 8b 08 mov (%eax),%ecx
10b14f: 85 c9 test %ecx,%ecx
10b151: 74 0d je 10b160 <pthread_mutexattr_gettype+0x20>
return EINVAL;
if ( !type )
10b153: 85 d2 test %edx,%edx
10b155: 74 09 je 10b160 <pthread_mutexattr_gettype+0x20><== ALWAYS TAKEN
return EINVAL;
*type = attr->type;
10b157: 8b 40 10 mov 0x10(%eax),%eax
10b15a: 89 02 mov %eax,(%edx)
10b15c: 31 c0 xor %eax,%eax
return 0;
}
10b15e: c9 leave
10b15f: c3 ret
if ( !type )
return EINVAL;
*type = attr->type;
return 0;
10b160: b8 16 00 00 00 mov $0x16,%eax
}
10b165: c9 leave
10b166: c3 ret
0010cfbc <pthread_mutexattr_setprioceiling>:
int pthread_mutexattr_setprioceiling(
pthread_mutexattr_t *attr,
int prioceiling
)
{
10cfbc: 55 push %ebp
10cfbd: 89 e5 mov %esp,%ebp
10cfbf: 56 push %esi
10cfc0: 53 push %ebx
10cfc1: 8b 5d 08 mov 0x8(%ebp),%ebx
10cfc4: 8b 75 0c mov 0xc(%ebp),%esi
if ( !attr || !attr->is_initialized )
10cfc7: 85 db test %ebx,%ebx
10cfc9: 74 06 je 10cfd1 <pthread_mutexattr_setprioceiling+0x15>
10cfcb: 8b 03 mov (%ebx),%eax
10cfcd: 85 c0 test %eax,%eax
10cfcf: 75 0f jne 10cfe0 <pthread_mutexattr_setprioceiling+0x24>
if ( !_POSIX_Priority_Is_valid( prioceiling ) )
return EINVAL;
attr->prio_ceiling = prioceiling;
return 0;
10cfd1: b8 16 00 00 00 mov $0x16,%eax
}
10cfd6: 8d 65 f8 lea -0x8(%ebp),%esp
10cfd9: 5b pop %ebx
10cfda: 5e pop %esi
10cfdb: c9 leave
10cfdc: c3 ret
10cfdd: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
if ( !_POSIX_Priority_Is_valid( prioceiling ) )
10cfe0: 83 ec 0c sub $0xc,%esp
10cfe3: 56 push %esi
10cfe4: e8 67 05 00 00 call 10d550 <_POSIX_Priority_Is_valid>
10cfe9: 83 c4 10 add $0x10,%esp
10cfec: 84 c0 test %al,%al
10cfee: 74 e1 je 10cfd1 <pthread_mutexattr_setprioceiling+0x15>
return EINVAL;
attr->prio_ceiling = prioceiling;
10cff0: 89 73 08 mov %esi,0x8(%ebx)
10cff3: 31 c0 xor %eax,%eax
return 0;
}
10cff5: 8d 65 f8 lea -0x8(%ebp),%esp
10cff8: 5b pop %ebx
10cff9: 5e pop %esi
10cffa: c9 leave
10cffb: c3 ret
0010cffc <pthread_mutexattr_setprotocol>:
int pthread_mutexattr_setprotocol(
pthread_mutexattr_t *attr,
int protocol
)
{
10cffc: 55 push %ebp
10cffd: 89 e5 mov %esp,%ebp
10cfff: 8b 45 08 mov 0x8(%ebp),%eax
10d002: 8b 55 0c mov 0xc(%ebp),%edx
if ( !attr || !attr->is_initialized )
10d005: 85 c0 test %eax,%eax
10d007: 74 0b je 10d014 <pthread_mutexattr_setprotocol+0x18>
10d009: 8b 08 mov (%eax),%ecx
10d00b: 85 c9 test %ecx,%ecx
10d00d: 74 05 je 10d014 <pthread_mutexattr_setprotocol+0x18>
return EINVAL;
switch ( protocol ) {
10d00f: 83 fa 02 cmp $0x2,%edx
10d012: 76 08 jbe 10d01c <pthread_mutexattr_setprotocol+0x20>
case PTHREAD_PRIO_NONE:
case PTHREAD_PRIO_INHERIT:
case PTHREAD_PRIO_PROTECT:
attr->protocol = protocol;
return 0;
10d014: b8 16 00 00 00 mov $0x16,%eax
default:
return EINVAL;
}
}
10d019: c9 leave
10d01a: c3 ret
10d01b: 90 nop <== NOT EXECUTED
switch ( protocol ) {
case PTHREAD_PRIO_NONE:
case PTHREAD_PRIO_INHERIT:
case PTHREAD_PRIO_PROTECT:
attr->protocol = protocol;
10d01c: 89 50 0c mov %edx,0xc(%eax)
10d01f: 31 c0 xor %eax,%eax
return 0;
default:
return EINVAL;
}
}
10d021: c9 leave
10d022: c3 ret
0010d024 <pthread_mutexattr_setpshared>:
int pthread_mutexattr_setpshared(
pthread_mutexattr_t *attr,
int pshared
)
{
10d024: 55 push %ebp
10d025: 89 e5 mov %esp,%ebp
10d027: 8b 45 08 mov 0x8(%ebp),%eax
10d02a: 8b 55 0c mov 0xc(%ebp),%edx
if ( !attr || !attr->is_initialized )
10d02d: 85 c0 test %eax,%eax
10d02f: 74 0b je 10d03c <pthread_mutexattr_setpshared+0x18>
10d031: 8b 08 mov (%eax),%ecx
10d033: 85 c9 test %ecx,%ecx
10d035: 74 05 je 10d03c <pthread_mutexattr_setpshared+0x18>
return EINVAL;
switch ( pshared ) {
10d037: 83 fa 01 cmp $0x1,%edx
10d03a: 76 08 jbe 10d044 <pthread_mutexattr_setpshared+0x20><== NEVER TAKEN
case PTHREAD_PROCESS_SHARED:
case PTHREAD_PROCESS_PRIVATE:
attr->process_shared = pshared;
return 0;
10d03c: b8 16 00 00 00 mov $0x16,%eax
default:
return EINVAL;
}
}
10d041: c9 leave
10d042: c3 ret
10d043: 90 nop <== NOT EXECUTED
return EINVAL;
switch ( pshared ) {
case PTHREAD_PROCESS_SHARED:
case PTHREAD_PROCESS_PRIVATE:
attr->process_shared = pshared;
10d044: 89 50 04 mov %edx,0x4(%eax)
10d047: 31 c0 xor %eax,%eax
return 0;
default:
return EINVAL;
}
}
10d049: c9 leave
10d04a: c3 ret
0010b190 <pthread_mutexattr_settype>:
#if defined(_UNIX98_THREAD_MUTEX_ATTRIBUTES)
int pthread_mutexattr_settype(
pthread_mutexattr_t *attr,
int type
)
{
10b190: 55 push %ebp
10b191: 89 e5 mov %esp,%ebp
10b193: 8b 45 08 mov 0x8(%ebp),%eax
10b196: 8b 55 0c mov 0xc(%ebp),%edx
if ( !attr || !attr->is_initialized )
10b199: 85 c0 test %eax,%eax
10b19b: 74 0b je 10b1a8 <pthread_mutexattr_settype+0x18>
10b19d: 8b 08 mov (%eax),%ecx
10b19f: 85 c9 test %ecx,%ecx
10b1a1: 74 05 je 10b1a8 <pthread_mutexattr_settype+0x18><== ALWAYS TAKEN
return EINVAL;
switch ( type ) {
10b1a3: 83 fa 03 cmp $0x3,%edx
10b1a6: 76 08 jbe 10b1b0 <pthread_mutexattr_settype+0x20>
case PTHREAD_MUTEX_NORMAL:
case PTHREAD_MUTEX_RECURSIVE:
case PTHREAD_MUTEX_ERRORCHECK:
case PTHREAD_MUTEX_DEFAULT:
attr->type = type;
return 0;
10b1a8: b8 16 00 00 00 mov $0x16,%eax
default:
return EINVAL;
}
}
10b1ad: c9 leave
10b1ae: c3 ret
10b1af: 90 nop <== NOT EXECUTED
switch ( type ) {
case PTHREAD_MUTEX_NORMAL:
case PTHREAD_MUTEX_RECURSIVE:
case PTHREAD_MUTEX_ERRORCHECK:
case PTHREAD_MUTEX_DEFAULT:
attr->type = type;
10b1b0: 89 50 10 mov %edx,0x10(%eax)
10b1b3: 31 c0 xor %eax,%eax
return 0;
default:
return EINVAL;
}
}
10b1b5: c9 leave
10b1b6: c3 ret
0010bce0 <pthread_once>:
int pthread_once(
pthread_once_t *once_control,
void (*init_routine)(void)
)
{
10bce0: 55 push %ebp
10bce1: 89 e5 mov %esp,%ebp
10bce3: 57 push %edi
10bce4: 56 push %esi
10bce5: 53 push %ebx
10bce6: 83 ec 1c sub $0x1c,%esp
10bce9: 8b 5d 08 mov 0x8(%ebp),%ebx
10bcec: 8b 75 0c mov 0xc(%ebp),%esi
if ( !once_control || !init_routine )
10bcef: 85 db test %ebx,%ebx
10bcf1: 74 51 je 10bd44 <pthread_once+0x64>
10bcf3: 85 f6 test %esi,%esi
10bcf5: 74 4d je 10bd44 <pthread_once+0x64>
return EINVAL;
if ( !once_control->init_executed ) {
10bcf7: 8b 7b 04 mov 0x4(%ebx),%edi
10bcfa: 85 ff test %edi,%edi
10bcfc: 74 0a je 10bd08 <pthread_once+0x28>
10bcfe: 31 c0 xor %eax,%eax
(*init_routine)();
}
rtems_task_mode(saveMode, RTEMS_PREEMPT_MASK, &saveMode);
}
return 0;
}
10bd00: 8d 65 f4 lea -0xc(%ebp),%esp
10bd03: 5b pop %ebx
10bd04: 5e pop %esi
10bd05: 5f pop %edi
10bd06: c9 leave
10bd07: c3 ret
if ( !once_control || !init_routine )
return EINVAL;
if ( !once_control->init_executed ) {
rtems_mode saveMode;
rtems_task_mode(RTEMS_NO_PREEMPT, RTEMS_PREEMPT_MASK, &saveMode);
10bd08: 51 push %ecx
10bd09: 8d 7d e4 lea -0x1c(%ebp),%edi
10bd0c: 57 push %edi
10bd0d: 68 00 01 00 00 push $0x100
10bd12: 68 00 01 00 00 push $0x100
10bd17: e8 e0 0b 00 00 call 10c8fc <rtems_task_mode>
if ( !once_control->init_executed ) {
10bd1c: 83 c4 10 add $0x10,%esp
10bd1f: 8b 53 04 mov 0x4(%ebx),%edx
10bd22: 85 d2 test %edx,%edx
10bd24: 74 2e je 10bd54 <pthread_once+0x74> <== NEVER TAKEN
once_control->is_initialized = true;
once_control->init_executed = true;
(*init_routine)();
}
rtems_task_mode(saveMode, RTEMS_PREEMPT_MASK, &saveMode);
10bd26: 50 push %eax
10bd27: 57 push %edi
10bd28: 68 00 01 00 00 push $0x100
10bd2d: ff 75 e4 pushl -0x1c(%ebp)
10bd30: e8 c7 0b 00 00 call 10c8fc <rtems_task_mode>
10bd35: 31 c0 xor %eax,%eax
10bd37: 83 c4 10 add $0x10,%esp
}
return 0;
}
10bd3a: 8d 65 f4 lea -0xc(%ebp),%esp
10bd3d: 5b pop %ebx
10bd3e: 5e pop %esi
10bd3f: 5f pop %edi
10bd40: c9 leave
10bd41: c3 ret
10bd42: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( !once_control->init_executed ) {
once_control->is_initialized = true;
once_control->init_executed = true;
(*init_routine)();
}
rtems_task_mode(saveMode, RTEMS_PREEMPT_MASK, &saveMode);
10bd44: b8 16 00 00 00 mov $0x16,%eax
}
return 0;
}
10bd49: 8d 65 f4 lea -0xc(%ebp),%esp
10bd4c: 5b pop %ebx
10bd4d: 5e pop %esi
10bd4e: 5f pop %edi
10bd4f: c9 leave
10bd50: c3 ret
10bd51: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( !once_control->init_executed ) {
rtems_mode saveMode;
rtems_task_mode(RTEMS_NO_PREEMPT, RTEMS_PREEMPT_MASK, &saveMode);
if ( !once_control->init_executed ) {
once_control->is_initialized = true;
10bd54: c7 03 01 00 00 00 movl $0x1,(%ebx)
once_control->init_executed = true;
10bd5a: c7 43 04 01 00 00 00 movl $0x1,0x4(%ebx)
(*init_routine)();
10bd61: ff d6 call *%esi
10bd63: eb c1 jmp 10bd26 <pthread_once+0x46>
0010c17c <pthread_rwlock_destroy>:
*/
int pthread_rwlock_destroy(
pthread_rwlock_t *rwlock
)
{
10c17c: 55 push %ebp
10c17d: 89 e5 mov %esp,%ebp
10c17f: 53 push %ebx
10c180: 83 ec 14 sub $0x14,%esp
10c183: 8b 45 08 mov 0x8(%ebp),%eax
POSIX_RWLock_Control *the_rwlock = NULL;
Objects_Locations location;
if ( !rwlock )
10c186: 85 c0 test %eax,%eax
10c188: 74 42 je 10c1cc <pthread_rwlock_destroy+0x50>
RTEMS_INLINE_ROUTINE POSIX_RWLock_Control *_POSIX_RWLock_Get (
pthread_rwlock_t *RWLock,
Objects_Locations *location
)
{
return (POSIX_RWLock_Control *) _Objects_Get(
10c18a: 53 push %ebx
10c18b: 8d 55 f4 lea -0xc(%ebp),%edx
10c18e: 52 push %edx
10c18f: ff 30 pushl (%eax)
10c191: 68 c0 a3 12 00 push $0x12a3c0
10c196: e8 65 2b 00 00 call 10ed00 <_Objects_Get>
10c19b: 89 c3 mov %eax,%ebx
return EINVAL;
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
switch ( location ) {
10c19d: 83 c4 10 add $0x10,%esp
10c1a0: 8b 4d f4 mov -0xc(%ebp),%ecx
10c1a3: 85 c9 test %ecx,%ecx
10c1a5: 75 25 jne 10c1cc <pthread_rwlock_destroy+0x50>
case OBJECTS_LOCAL:
/*
* If there is at least one thread waiting, then do not delete it.
*/
if ( _Thread_queue_First( &the_rwlock->RWLock.Wait_queue ) != NULL ) {
10c1a7: 83 ec 0c sub $0xc,%esp
10c1aa: 8d 40 10 lea 0x10(%eax),%eax
10c1ad: 50 push %eax
10c1ae: e8 19 3c 00 00 call 10fdcc <_Thread_queue_First>
10c1b3: 83 c4 10 add $0x10,%esp
10c1b6: 85 c0 test %eax,%eax
10c1b8: 74 1e je 10c1d8 <pthread_rwlock_destroy+0x5c>
_Thread_Enable_dispatch();
10c1ba: e8 b5 33 00 00 call 10f574 <_Thread_Enable_dispatch>
10c1bf: b8 10 00 00 00 mov $0x10,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10c1c4: 8b 5d fc mov -0x4(%ebp),%ebx
10c1c7: c9 leave
10c1c8: c3 ret
10c1c9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Objects_Close( &_POSIX_RWLock_Information, &the_rwlock->Object );
_POSIX_RWLock_Free( the_rwlock );
_Thread_Enable_dispatch();
return 0;
10c1cc: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10c1d1: 8b 5d fc mov -0x4(%ebp),%ebx
10c1d4: c9 leave
10c1d5: c3 ret
10c1d6: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* POSIX doesn't require behavior when it is locked.
*/
_Objects_Close( &_POSIX_RWLock_Information, &the_rwlock->Object );
10c1d8: 83 ec 08 sub $0x8,%esp
10c1db: 53 push %ebx
10c1dc: 68 c0 a3 12 00 push $0x12a3c0
10c1e1: e8 e6 26 00 00 call 10e8cc <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _POSIX_RWLock_Free (
POSIX_RWLock_Control *the_RWLock
)
{
_Objects_Free( &_POSIX_RWLock_Information, &the_RWLock->Object );
10c1e6: 58 pop %eax
10c1e7: 5a pop %edx
10c1e8: 53 push %ebx
10c1e9: 68 c0 a3 12 00 push $0x12a3c0
10c1ee: e8 dd 29 00 00 call 10ebd0 <_Objects_Free>
_POSIX_RWLock_Free( the_rwlock );
_Thread_Enable_dispatch();
10c1f3: e8 7c 33 00 00 call 10f574 <_Thread_Enable_dispatch>
10c1f8: 31 c0 xor %eax,%eax
return 0;
10c1fa: 83 c4 10 add $0x10,%esp
10c1fd: eb d2 jmp 10c1d1 <pthread_rwlock_destroy+0x55>
0010c200 <pthread_rwlock_init>:
int pthread_rwlock_init(
pthread_rwlock_t *rwlock,
const pthread_rwlockattr_t *attr
)
{
10c200: 55 push %ebp
10c201: 89 e5 mov %esp,%ebp
10c203: 56 push %esi
10c204: 53 push %ebx
10c205: 83 ec 20 sub $0x20,%esp
10c208: 8b 5d 08 mov 0x8(%ebp),%ebx
10c20b: 8b 75 0c mov 0xc(%ebp),%esi
const pthread_rwlockattr_t *the_attr;
/*
* Error check parameters
*/
if ( !rwlock )
10c20e: 85 db test %ebx,%ebx
10c210: 74 15 je 10c227 <pthread_rwlock_init+0x27>
return EINVAL;
/*
* If the user passed in NULL, use the default attributes
*/
if ( attr ) {
10c212: 85 f6 test %esi,%esi
10c214: 0f 84 86 00 00 00 je 10c2a0 <pthread_rwlock_init+0xa0>
}
/*
* Now start error checking the attributes that we are going to use
*/
if ( !the_attr->is_initialized )
10c21a: 8b 16 mov (%esi),%edx
10c21c: 85 d2 test %edx,%edx
10c21e: 74 07 je 10c227 <pthread_rwlock_init+0x27><== ALWAYS TAKEN
return EINVAL;
switch ( the_attr->process_shared ) {
10c220: 8b 46 04 mov 0x4(%esi),%eax
10c223: 85 c0 test %eax,%eax
10c225: 74 0d je 10c234 <pthread_rwlock_init+0x34><== NEVER TAKEN
);
*rwlock = the_rwlock->Object.id;
_Thread_Enable_dispatch();
return 0;
10c227: b8 16 00 00 00 mov $0x16,%eax
}
10c22c: 8d 65 f8 lea -0x8(%ebp),%esp
10c22f: 5b pop %ebx
10c230: 5e pop %esi
10c231: c9 leave
10c232: c3 ret
10c233: 90 nop <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10c234: a1 38 a1 12 00 mov 0x12a138,%eax
10c239: 40 inc %eax
10c23a: a3 38 a1 12 00 mov %eax,0x12a138
* This function allocates a RWLock control block from
* the inactive chain of free RWLock control blocks.
*/
RTEMS_INLINE_ROUTINE POSIX_RWLock_Control *_POSIX_RWLock_Allocate( void )
{
return (POSIX_RWLock_Control *)
10c23f: 83 ec 0c sub $0xc,%esp
10c242: 68 c0 a3 12 00 push $0x12a3c0
10c247: e8 04 26 00 00 call 10e850 <_Objects_Allocate>
*/
_Thread_Disable_dispatch(); /* prevents deletion */
the_rwlock = _POSIX_RWLock_Allocate();
if ( !the_rwlock ) {
10c24c: 83 c4 10 add $0x10,%esp
10c24f: 85 c0 test %eax,%eax
10c251: 74 41 je 10c294 <pthread_rwlock_init+0x94>
_Thread_Enable_dispatch();
return EAGAIN;
}
_CORE_RWLock_Initialize( &the_rwlock->RWLock, &the_attributes );
10c253: 83 ec 08 sub $0x8,%esp
10c256: 8d 55 f4 lea -0xc(%ebp),%edx
10c259: 52 push %edx
10c25a: 8d 50 10 lea 0x10(%eax),%edx
10c25d: 52 push %edx
10c25e: 89 45 e4 mov %eax,-0x1c(%ebp)
10c261: e8 06 1e 00 00 call 10e06c <_CORE_RWLock_Initialize>
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10c266: 8b 45 e4 mov -0x1c(%ebp),%eax
10c269: 8b 50 08 mov 0x8(%eax),%edx
10c26c: 0f b7 f2 movzwl %dx,%esi
10c26f: 8b 0d dc a3 12 00 mov 0x12a3dc,%ecx
10c275: 89 04 b1 mov %eax,(%ecx,%esi,4)
_Objects_Get_index( the_object->id ),
the_object
);
/* ASSERT: information->is_string == false */
the_object->name.name_u32 = name;
10c278: c7 40 0c 00 00 00 00 movl $0x0,0xc(%eax)
&_POSIX_RWLock_Information,
&the_rwlock->Object,
0
);
*rwlock = the_rwlock->Object.id;
10c27f: 89 13 mov %edx,(%ebx)
_Thread_Enable_dispatch();
10c281: e8 ee 32 00 00 call 10f574 <_Thread_Enable_dispatch>
10c286: 31 c0 xor %eax,%eax
return 0;
10c288: 83 c4 10 add $0x10,%esp
}
10c28b: 8d 65 f8 lea -0x8(%ebp),%esp
10c28e: 5b pop %ebx
10c28f: 5e pop %esi
10c290: c9 leave
10c291: c3 ret
10c292: 66 90 xchg %ax,%ax <== NOT EXECUTED
_Thread_Disable_dispatch(); /* prevents deletion */
the_rwlock = _POSIX_RWLock_Allocate();
if ( !the_rwlock ) {
_Thread_Enable_dispatch();
10c294: e8 db 32 00 00 call 10f574 <_Thread_Enable_dispatch>
10c299: b8 0b 00 00 00 mov $0xb,%eax
return EAGAIN;
10c29e: eb 8c jmp 10c22c <pthread_rwlock_init+0x2c>
* If the user passed in NULL, use the default attributes
*/
if ( attr ) {
the_attr = attr;
} else {
(void) pthread_rwlockattr_init( &default_attr );
10c2a0: 83 ec 0c sub $0xc,%esp
10c2a3: 8d 75 ec lea -0x14(%ebp),%esi
10c2a6: 56 push %esi
10c2a7: e8 74 09 00 00 call 10cc20 <pthread_rwlockattr_init>
10c2ac: 83 c4 10 add $0x10,%esp
10c2af: e9 66 ff ff ff jmp 10c21a <pthread_rwlock_init+0x1a>
0010c2b4 <pthread_rwlock_rdlock>:
*/
int pthread_rwlock_rdlock(
pthread_rwlock_t *rwlock
)
{
10c2b4: 55 push %ebp
10c2b5: 89 e5 mov %esp,%ebp
10c2b7: 53 push %ebx
10c2b8: 83 ec 14 sub $0x14,%esp
10c2bb: 8b 5d 08 mov 0x8(%ebp),%ebx
POSIX_RWLock_Control *the_rwlock;
Objects_Locations location;
if ( !rwlock )
10c2be: 85 db test %ebx,%ebx
10c2c0: 74 1b je 10c2dd <pthread_rwlock_rdlock+0x29>
RTEMS_INLINE_ROUTINE POSIX_RWLock_Control *_POSIX_RWLock_Get (
pthread_rwlock_t *RWLock,
Objects_Locations *location
)
{
return (POSIX_RWLock_Control *) _Objects_Get(
10c2c2: 51 push %ecx
10c2c3: 8d 45 f4 lea -0xc(%ebp),%eax
10c2c6: 50 push %eax
10c2c7: ff 33 pushl (%ebx)
10c2c9: 68 c0 a3 12 00 push $0x12a3c0
10c2ce: e8 2d 2a 00 00 call 10ed00 <_Objects_Get>
return EINVAL;
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
switch ( location ) {
10c2d3: 83 c4 10 add $0x10,%esp
10c2d6: 8b 55 f4 mov -0xc(%ebp),%edx
10c2d9: 85 d2 test %edx,%edx
10c2db: 74 0b je 10c2e8 <pthread_rwlock_rdlock+0x34>
0,
NULL
);
_Thread_Enable_dispatch();
return _POSIX_RWLock_Translate_core_RWLock_return_code(
10c2dd: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10c2e2: 8b 5d fc mov -0x4(%ebp),%ebx
10c2e5: c9 leave
10c2e6: c3 ret
10c2e7: 90 nop <== NOT EXECUTED
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_CORE_RWLock_Obtain_for_reading(
10c2e8: 83 ec 0c sub $0xc,%esp
10c2eb: 6a 00 push $0x0
10c2ed: 6a 00 push $0x0
10c2ef: 6a 01 push $0x1
10c2f1: ff 33 pushl (%ebx)
10c2f3: 83 c0 10 add $0x10,%eax
10c2f6: 50 push %eax
10c2f7: e8 a4 1d 00 00 call 10e0a0 <_CORE_RWLock_Obtain_for_reading>
true, /* we are willing to wait forever */
0,
NULL
);
_Thread_Enable_dispatch();
10c2fc: 83 c4 20 add $0x20,%esp
10c2ff: e8 70 32 00 00 call 10f574 <_Thread_Enable_dispatch>
return _POSIX_RWLock_Translate_core_RWLock_return_code(
10c304: 83 ec 0c sub $0xc,%esp
10c307: a1 f8 a1 12 00 mov 0x12a1f8,%eax
10c30c: ff 70 34 pushl 0x34(%eax)
10c30f: e8 70 01 00 00 call 10c484 <_POSIX_RWLock_Translate_core_RWLock_return_code>
10c314: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10c317: 8b 5d fc mov -0x4(%ebp),%ebx
10c31a: c9 leave
10c31b: c3 ret
0010c31c <pthread_rwlock_timedrdlock>:
int pthread_rwlock_timedrdlock(
pthread_rwlock_t *rwlock,
const struct timespec *abstime
)
{
10c31c: 55 push %ebp
10c31d: 89 e5 mov %esp,%ebp
10c31f: 56 push %esi
10c320: 53 push %ebx
10c321: 83 ec 20 sub $0x20,%esp
10c324: 8b 5d 08 mov 0x8(%ebp),%ebx
Objects_Locations location;
Watchdog_Interval ticks;
bool do_wait = true;
POSIX_Absolute_timeout_conversion_results_t status;
if ( !rwlock )
10c327: 85 db test %ebx,%ebx
10c329: 74 7d je 10c3a8 <pthread_rwlock_timedrdlock+0x8c>
*
* If the status is POSIX_ABSOLUTE_TIMEOUT_INVALID,
* POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST, or POSIX_ABSOLUTE_TIMEOUT_IS_NOW,
* then we should not wait.
*/
status = _POSIX_Absolute_timeout_to_ticks( abstime, &ticks );
10c32b: 83 ec 08 sub $0x8,%esp
10c32e: 8d 45 f0 lea -0x10(%ebp),%eax
10c331: 50 push %eax
10c332: ff 75 0c pushl 0xc(%ebp)
10c335: e8 42 5f 00 00 call 11227c <_POSIX_Absolute_timeout_to_ticks>
10c33a: 89 c6 mov %eax,%esi
10c33c: 83 c4 0c add $0xc,%esp
10c33f: 8d 45 f4 lea -0xc(%ebp),%eax
10c342: 50 push %eax
10c343: ff 33 pushl (%ebx)
10c345: 68 c0 a3 12 00 push $0x12a3c0
10c34a: e8 b1 29 00 00 call 10ed00 <_Objects_Get>
if ( status != POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE )
do_wait = false;
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
switch ( location ) {
10c34f: 83 c4 10 add $0x10,%esp
10c352: 8b 55 f4 mov -0xc(%ebp),%edx
10c355: 85 d2 test %edx,%edx
10c357: 75 4f jne 10c3a8 <pthread_rwlock_timedrdlock+0x8c>
int _EXFUN(pthread_rwlock_init,
(pthread_rwlock_t *__rwlock, _CONST pthread_rwlockattr_t *__attr));
int _EXFUN(pthread_rwlock_destroy, (pthread_rwlock_t *__rwlock));
int _EXFUN(pthread_rwlock_rdlock,(pthread_rwlock_t *__rwlock));
int _EXFUN(pthread_rwlock_tryrdlock,(pthread_rwlock_t *__rwlock));
int _EXFUN(pthread_rwlock_timedrdlock,
10c359: 83 fe 03 cmp $0x3,%esi
10c35c: 0f 94 c2 sete %dl
case OBJECTS_LOCAL:
_CORE_RWLock_Obtain_for_reading(
10c35f: 83 ec 0c sub $0xc,%esp
10c362: 6a 00 push $0x0
10c364: ff 75 f0 pushl -0x10(%ebp)
10c367: 0f b6 ca movzbl %dl,%ecx
10c36a: 51 push %ecx
10c36b: ff 33 pushl (%ebx)
10c36d: 83 c0 10 add $0x10,%eax
10c370: 50 push %eax
10c371: 88 55 e4 mov %dl,-0x1c(%ebp)
10c374: e8 27 1d 00 00 call 10e0a0 <_CORE_RWLock_Obtain_for_reading>
do_wait,
ticks,
NULL
);
_Thread_Enable_dispatch();
10c379: 83 c4 20 add $0x20,%esp
10c37c: e8 f3 31 00 00 call 10f574 <_Thread_Enable_dispatch>
if ( !do_wait ) {
10c381: 8a 55 e4 mov -0x1c(%ebp),%dl
10c384: 84 d2 test %dl,%dl
10c386: 75 3c jne 10c3c4 <pthread_rwlock_timedrdlock+0xa8>
if ( _Thread_Executing->Wait.return_code == CORE_RWLOCK_UNAVAILABLE ) {
10c388: a1 f8 a1 12 00 mov 0x12a1f8,%eax
10c38d: 8b 40 34 mov 0x34(%eax),%eax
10c390: 83 f8 02 cmp $0x2,%eax
10c393: 74 1f je 10c3b4 <pthread_rwlock_timedrdlock+0x98>
break;
}
}
}
return _POSIX_RWLock_Translate_core_RWLock_return_code(
10c395: 83 ec 0c sub $0xc,%esp
10c398: 50 push %eax
10c399: e8 e6 00 00 00 call 10c484 <_POSIX_RWLock_Translate_core_RWLock_return_code>
10c39e: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10c3a1: 8d 65 f8 lea -0x8(%ebp),%esp
10c3a4: 5b pop %ebx
10c3a5: 5e pop %esi
10c3a6: c9 leave
10c3a7: c3 ret
break;
}
}
}
return _POSIX_RWLock_Translate_core_RWLock_return_code(
10c3a8: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10c3ad: 8d 65 f8 lea -0x8(%ebp),%esp
10c3b0: 5b pop %ebx
10c3b1: 5e pop %esi
10c3b2: c9 leave
10c3b3: c3 ret
);
_Thread_Enable_dispatch();
if ( !do_wait ) {
if ( _Thread_Executing->Wait.return_code == CORE_RWLOCK_UNAVAILABLE ) {
switch (status) {
10c3b4: 85 f6 test %esi,%esi
10c3b6: 74 f0 je 10c3a8 <pthread_rwlock_timedrdlock+0x8c><== ALWAYS TAKEN
10c3b8: 83 fe 02 cmp $0x2,%esi
10c3bb: 77 d8 ja 10c395 <pthread_rwlock_timedrdlock+0x79><== ALWAYS TAKEN
10c3bd: b0 74 mov $0x74,%al
10c3bf: eb ec jmp 10c3ad <pthread_rwlock_timedrdlock+0x91>
10c3c1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
10c3c4: a1 f8 a1 12 00 mov 0x12a1f8,%eax
10c3c9: 8b 40 34 mov 0x34(%eax),%eax
10c3cc: eb c7 jmp 10c395 <pthread_rwlock_timedrdlock+0x79>
0010c3d0 <pthread_rwlock_timedwrlock>:
int pthread_rwlock_timedwrlock(
pthread_rwlock_t *rwlock,
const struct timespec *abstime
)
{
10c3d0: 55 push %ebp
10c3d1: 89 e5 mov %esp,%ebp
10c3d3: 56 push %esi
10c3d4: 53 push %ebx
10c3d5: 83 ec 20 sub $0x20,%esp
10c3d8: 8b 5d 08 mov 0x8(%ebp),%ebx
Objects_Locations location;
Watchdog_Interval ticks;
bool do_wait = true;
POSIX_Absolute_timeout_conversion_results_t status;
if ( !rwlock )
10c3db: 85 db test %ebx,%ebx
10c3dd: 74 7d je 10c45c <pthread_rwlock_timedwrlock+0x8c>
*
* If the status is POSIX_ABSOLUTE_TIMEOUT_INVALID,
* POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST, or POSIX_ABSOLUTE_TIMEOUT_IS_NOW,
* then we should not wait.
*/
status = _POSIX_Absolute_timeout_to_ticks( abstime, &ticks );
10c3df: 83 ec 08 sub $0x8,%esp
10c3e2: 8d 45 f0 lea -0x10(%ebp),%eax
10c3e5: 50 push %eax
10c3e6: ff 75 0c pushl 0xc(%ebp)
10c3e9: e8 8e 5e 00 00 call 11227c <_POSIX_Absolute_timeout_to_ticks>
10c3ee: 89 c6 mov %eax,%esi
10c3f0: 83 c4 0c add $0xc,%esp
10c3f3: 8d 45 f4 lea -0xc(%ebp),%eax
10c3f6: 50 push %eax
10c3f7: ff 33 pushl (%ebx)
10c3f9: 68 c0 a3 12 00 push $0x12a3c0
10c3fe: e8 fd 28 00 00 call 10ed00 <_Objects_Get>
if ( status != POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE )
do_wait = false;
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
switch ( location ) {
10c403: 83 c4 10 add $0x10,%esp
10c406: 8b 55 f4 mov -0xc(%ebp),%edx
10c409: 85 d2 test %edx,%edx
10c40b: 75 4f jne 10c45c <pthread_rwlock_timedwrlock+0x8c>
(pthread_rwlock_t *__rwlock, _CONST struct timespec *__abstime));
int _EXFUN(pthread_rwlock_unlock,(pthread_rwlock_t *__rwlock));
int _EXFUN(pthread_rwlock_wrlock,(pthread_rwlock_t *__rwlock));
int _EXFUN(pthread_rwlock_trywrlock,(pthread_rwlock_t *__rwlock));
int _EXFUN(pthread_rwlock_timedwrlock,
10c40d: 83 fe 03 cmp $0x3,%esi
10c410: 0f 94 c2 sete %dl
case OBJECTS_LOCAL:
_CORE_RWLock_Obtain_for_writing(
10c413: 83 ec 0c sub $0xc,%esp
10c416: 6a 00 push $0x0
10c418: ff 75 f0 pushl -0x10(%ebp)
10c41b: 0f b6 ca movzbl %dl,%ecx
10c41e: 51 push %ecx
10c41f: ff 33 pushl (%ebx)
10c421: 83 c0 10 add $0x10,%eax
10c424: 50 push %eax
10c425: 88 55 e4 mov %dl,-0x1c(%ebp)
10c428: e8 3b 1d 00 00 call 10e168 <_CORE_RWLock_Obtain_for_writing>
do_wait,
ticks,
NULL
);
_Thread_Enable_dispatch();
10c42d: 83 c4 20 add $0x20,%esp
10c430: e8 3f 31 00 00 call 10f574 <_Thread_Enable_dispatch>
if ( !do_wait &&
10c435: 8a 55 e4 mov -0x1c(%ebp),%dl
10c438: 84 d2 test %dl,%dl
10c43a: 75 3c jne 10c478 <pthread_rwlock_timedwrlock+0xa8>
(_Thread_Executing->Wait.return_code == CORE_RWLOCK_UNAVAILABLE) ) {
10c43c: a1 f8 a1 12 00 mov 0x12a1f8,%eax
10c441: 8b 40 34 mov 0x34(%eax),%eax
ticks,
NULL
);
_Thread_Enable_dispatch();
if ( !do_wait &&
10c444: 83 f8 02 cmp $0x2,%eax
10c447: 74 1f je 10c468 <pthread_rwlock_timedwrlock+0x98>
case POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE:
break;
}
}
return _POSIX_RWLock_Translate_core_RWLock_return_code(
10c449: 83 ec 0c sub $0xc,%esp
10c44c: 50 push %eax
10c44d: e8 32 00 00 00 call 10c484 <_POSIX_RWLock_Translate_core_RWLock_return_code>
10c452: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10c455: 8d 65 f8 lea -0x8(%ebp),%esp
10c458: 5b pop %ebx
10c459: 5e pop %esi
10c45a: c9 leave
10c45b: c3 ret
case POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE:
break;
}
}
return _POSIX_RWLock_Translate_core_RWLock_return_code(
10c45c: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10c461: 8d 65 f8 lea -0x8(%ebp),%esp
10c464: 5b pop %ebx
10c465: 5e pop %esi
10c466: c9 leave
10c467: c3 ret
);
_Thread_Enable_dispatch();
if ( !do_wait &&
(_Thread_Executing->Wait.return_code == CORE_RWLOCK_UNAVAILABLE) ) {
switch (status) {
10c468: 85 f6 test %esi,%esi
10c46a: 74 f0 je 10c45c <pthread_rwlock_timedwrlock+0x8c><== ALWAYS TAKEN
10c46c: 83 fe 02 cmp $0x2,%esi
10c46f: 77 d8 ja 10c449 <pthread_rwlock_timedwrlock+0x79><== ALWAYS TAKEN
10c471: b0 74 mov $0x74,%al
10c473: eb ec jmp 10c461 <pthread_rwlock_timedwrlock+0x91>
10c475: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
10c478: a1 f8 a1 12 00 mov 0x12a1f8,%eax
10c47d: 8b 40 34 mov 0x34(%eax),%eax
10c480: eb c7 jmp 10c449 <pthread_rwlock_timedwrlock+0x79>
0010c494 <pthread_rwlock_tryrdlock>:
*/
int pthread_rwlock_tryrdlock(
pthread_rwlock_t *rwlock
)
{
10c494: 55 push %ebp
10c495: 89 e5 mov %esp,%ebp
10c497: 53 push %ebx
10c498: 83 ec 14 sub $0x14,%esp
10c49b: 8b 5d 08 mov 0x8(%ebp),%ebx
POSIX_RWLock_Control *the_rwlock;
Objects_Locations location;
if ( !rwlock )
10c49e: 85 db test %ebx,%ebx
10c4a0: 74 1b je 10c4bd <pthread_rwlock_tryrdlock+0x29>
10c4a2: 51 push %ecx
10c4a3: 8d 45 f4 lea -0xc(%ebp),%eax
10c4a6: 50 push %eax
10c4a7: ff 33 pushl (%ebx)
10c4a9: 68 c0 a3 12 00 push $0x12a3c0
10c4ae: e8 4d 28 00 00 call 10ed00 <_Objects_Get>
return EINVAL;
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
switch ( location ) {
10c4b3: 83 c4 10 add $0x10,%esp
10c4b6: 8b 55 f4 mov -0xc(%ebp),%edx
10c4b9: 85 d2 test %edx,%edx
10c4bb: 74 0b je 10c4c8 <pthread_rwlock_tryrdlock+0x34>
NULL
);
_Thread_Enable_dispatch();
return _POSIX_RWLock_Translate_core_RWLock_return_code(
10c4bd: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10c4c2: 8b 5d fc mov -0x4(%ebp),%ebx
10c4c5: c9 leave
10c4c6: c3 ret
10c4c7: 90 nop <== NOT EXECUTED
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_CORE_RWLock_Obtain_for_reading(
10c4c8: 83 ec 0c sub $0xc,%esp
10c4cb: 6a 00 push $0x0
10c4cd: 6a 00 push $0x0
10c4cf: 6a 00 push $0x0
10c4d1: ff 33 pushl (%ebx)
10c4d3: 83 c0 10 add $0x10,%eax
10c4d6: 50 push %eax
10c4d7: e8 c4 1b 00 00 call 10e0a0 <_CORE_RWLock_Obtain_for_reading>
0,
NULL
);
_Thread_Enable_dispatch();
10c4dc: 83 c4 20 add $0x20,%esp
10c4df: e8 90 30 00 00 call 10f574 <_Thread_Enable_dispatch>
return _POSIX_RWLock_Translate_core_RWLock_return_code(
10c4e4: 83 ec 0c sub $0xc,%esp
10c4e7: a1 f8 a1 12 00 mov 0x12a1f8,%eax
10c4ec: ff 70 34 pushl 0x34(%eax)
10c4ef: e8 90 ff ff ff call 10c484 <_POSIX_RWLock_Translate_core_RWLock_return_code>
10c4f4: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10c4f7: 8b 5d fc mov -0x4(%ebp),%ebx
10c4fa: c9 leave
10c4fb: c3 ret
0010c4fc <pthread_rwlock_trywrlock>:
*/
int pthread_rwlock_trywrlock(
pthread_rwlock_t *rwlock
)
{
10c4fc: 55 push %ebp
10c4fd: 89 e5 mov %esp,%ebp
10c4ff: 53 push %ebx
10c500: 83 ec 14 sub $0x14,%esp
10c503: 8b 5d 08 mov 0x8(%ebp),%ebx
POSIX_RWLock_Control *the_rwlock;
Objects_Locations location;
if ( !rwlock )
10c506: 85 db test %ebx,%ebx
10c508: 74 1b je 10c525 <pthread_rwlock_trywrlock+0x29>
10c50a: 51 push %ecx
10c50b: 8d 45 f4 lea -0xc(%ebp),%eax
10c50e: 50 push %eax
10c50f: ff 33 pushl (%ebx)
10c511: 68 c0 a3 12 00 push $0x12a3c0
10c516: e8 e5 27 00 00 call 10ed00 <_Objects_Get>
return EINVAL;
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
switch ( location ) {
10c51b: 83 c4 10 add $0x10,%esp
10c51e: 8b 55 f4 mov -0xc(%ebp),%edx
10c521: 85 d2 test %edx,%edx
10c523: 74 0b je 10c530 <pthread_rwlock_trywrlock+0x34>
0,
NULL
);
_Thread_Enable_dispatch();
return _POSIX_RWLock_Translate_core_RWLock_return_code(
10c525: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10c52a: 8b 5d fc mov -0x4(%ebp),%ebx
10c52d: c9 leave
10c52e: c3 ret
10c52f: 90 nop <== NOT EXECUTED
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_CORE_RWLock_Obtain_for_writing(
10c530: 83 ec 0c sub $0xc,%esp
10c533: 6a 00 push $0x0
10c535: 6a 00 push $0x0
10c537: 6a 00 push $0x0
10c539: ff 33 pushl (%ebx)
10c53b: 83 c0 10 add $0x10,%eax
10c53e: 50 push %eax
10c53f: e8 24 1c 00 00 call 10e168 <_CORE_RWLock_Obtain_for_writing>
false, /* we are not willing to wait */
0,
NULL
);
_Thread_Enable_dispatch();
10c544: 83 c4 20 add $0x20,%esp
10c547: e8 28 30 00 00 call 10f574 <_Thread_Enable_dispatch>
return _POSIX_RWLock_Translate_core_RWLock_return_code(
10c54c: 83 ec 0c sub $0xc,%esp
10c54f: a1 f8 a1 12 00 mov 0x12a1f8,%eax
10c554: ff 70 34 pushl 0x34(%eax)
10c557: e8 28 ff ff ff call 10c484 <_POSIX_RWLock_Translate_core_RWLock_return_code>
10c55c: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10c55f: 8b 5d fc mov -0x4(%ebp),%ebx
10c562: c9 leave
10c563: c3 ret
0010c564 <pthread_rwlock_unlock>:
*/
int pthread_rwlock_unlock(
pthread_rwlock_t *rwlock
)
{
10c564: 55 push %ebp
10c565: 89 e5 mov %esp,%ebp
10c567: 53 push %ebx
10c568: 83 ec 14 sub $0x14,%esp
10c56b: 8b 45 08 mov 0x8(%ebp),%eax
POSIX_RWLock_Control *the_rwlock;
Objects_Locations location;
CORE_RWLock_Status status;
if ( !rwlock )
10c56e: 85 c0 test %eax,%eax
10c570: 74 1b je 10c58d <pthread_rwlock_unlock+0x29>
10c572: 51 push %ecx
10c573: 8d 55 f4 lea -0xc(%ebp),%edx
10c576: 52 push %edx
10c577: ff 30 pushl (%eax)
10c579: 68 c0 a3 12 00 push $0x12a3c0
10c57e: e8 7d 27 00 00 call 10ed00 <_Objects_Get>
return EINVAL;
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
switch ( location ) {
10c583: 83 c4 10 add $0x10,%esp
10c586: 8b 55 f4 mov -0xc(%ebp),%edx
10c589: 85 d2 test %edx,%edx
10c58b: 74 0b je 10c598 <pthread_rwlock_unlock+0x34>
case OBJECTS_LOCAL:
status = _CORE_RWLock_Release( &the_rwlock->RWLock );
_Thread_Enable_dispatch();
return _POSIX_RWLock_Translate_core_RWLock_return_code( status );
10c58d: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10c592: 8b 5d fc mov -0x4(%ebp),%ebx
10c595: c9 leave
10c596: c3 ret
10c597: 90 nop <== NOT EXECUTED
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
switch ( location ) {
case OBJECTS_LOCAL:
status = _CORE_RWLock_Release( &the_rwlock->RWLock );
10c598: 83 ec 0c sub $0xc,%esp
10c59b: 83 c0 10 add $0x10,%eax
10c59e: 50 push %eax
10c59f: e8 50 1c 00 00 call 10e1f4 <_CORE_RWLock_Release>
10c5a4: 89 c3 mov %eax,%ebx
_Thread_Enable_dispatch();
10c5a6: e8 c9 2f 00 00 call 10f574 <_Thread_Enable_dispatch>
return _POSIX_RWLock_Translate_core_RWLock_return_code( status );
10c5ab: 89 1c 24 mov %ebx,(%esp)
10c5ae: e8 d1 fe ff ff call 10c484 <_POSIX_RWLock_Translate_core_RWLock_return_code>
10c5b3: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10c5b6: 8b 5d fc mov -0x4(%ebp),%ebx
10c5b9: c9 leave
10c5ba: c3 ret
0010c5bc <pthread_rwlock_wrlock>:
*/
int pthread_rwlock_wrlock(
pthread_rwlock_t *rwlock
)
{
10c5bc: 55 push %ebp
10c5bd: 89 e5 mov %esp,%ebp
10c5bf: 53 push %ebx
10c5c0: 83 ec 14 sub $0x14,%esp
10c5c3: 8b 5d 08 mov 0x8(%ebp),%ebx
POSIX_RWLock_Control *the_rwlock;
Objects_Locations location;
if ( !rwlock )
10c5c6: 85 db test %ebx,%ebx
10c5c8: 74 1b je 10c5e5 <pthread_rwlock_wrlock+0x29>
10c5ca: 51 push %ecx
10c5cb: 8d 45 f4 lea -0xc(%ebp),%eax
10c5ce: 50 push %eax
10c5cf: ff 33 pushl (%ebx)
10c5d1: 68 c0 a3 12 00 push $0x12a3c0
10c5d6: e8 25 27 00 00 call 10ed00 <_Objects_Get>
return EINVAL;
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
switch ( location ) {
10c5db: 83 c4 10 add $0x10,%esp
10c5de: 8b 55 f4 mov -0xc(%ebp),%edx
10c5e1: 85 d2 test %edx,%edx
10c5e3: 74 0b je 10c5f0 <pthread_rwlock_wrlock+0x34>
0,
NULL
);
_Thread_Enable_dispatch();
return _POSIX_RWLock_Translate_core_RWLock_return_code(
10c5e5: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10c5ea: 8b 5d fc mov -0x4(%ebp),%ebx
10c5ed: c9 leave
10c5ee: c3 ret
10c5ef: 90 nop <== NOT EXECUTED
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_CORE_RWLock_Obtain_for_writing(
10c5f0: 83 ec 0c sub $0xc,%esp
10c5f3: 6a 00 push $0x0
10c5f5: 6a 00 push $0x0
10c5f7: 6a 01 push $0x1
10c5f9: ff 33 pushl (%ebx)
10c5fb: 83 c0 10 add $0x10,%eax
10c5fe: 50 push %eax
10c5ff: e8 64 1b 00 00 call 10e168 <_CORE_RWLock_Obtain_for_writing>
true, /* do not timeout -- wait forever */
0,
NULL
);
_Thread_Enable_dispatch();
10c604: 83 c4 20 add $0x20,%esp
10c607: e8 68 2f 00 00 call 10f574 <_Thread_Enable_dispatch>
return _POSIX_RWLock_Translate_core_RWLock_return_code(
10c60c: 83 ec 0c sub $0xc,%esp
10c60f: a1 f8 a1 12 00 mov 0x12a1f8,%eax
10c614: ff 70 34 pushl 0x34(%eax)
10c617: e8 68 fe ff ff call 10c484 <_POSIX_RWLock_Translate_core_RWLock_return_code>
10c61c: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10c61f: 8b 5d fc mov -0x4(%ebp),%ebx
10c622: c9 leave
10c623: c3 ret
0010cbd8 <pthread_rwlockattr_destroy>:
*/
int pthread_rwlockattr_destroy(
pthread_rwlockattr_t *attr
)
{
10cbd8: 55 push %ebp
10cbd9: 89 e5 mov %esp,%ebp
10cbdb: 8b 45 08 mov 0x8(%ebp),%eax
if ( !attr || attr->is_initialized == false )
10cbde: 85 c0 test %eax,%eax
10cbe0: 74 12 je 10cbf4 <pthread_rwlockattr_destroy+0x1c>
10cbe2: 8b 10 mov (%eax),%edx
10cbe4: 85 d2 test %edx,%edx
10cbe6: 74 0c je 10cbf4 <pthread_rwlockattr_destroy+0x1c>
return EINVAL;
attr->is_initialized = false;
10cbe8: c7 00 00 00 00 00 movl $0x0,(%eax)
10cbee: 31 c0 xor %eax,%eax
return 0;
}
10cbf0: c9 leave
10cbf1: c3 ret
10cbf2: 66 90 xchg %ax,%ax <== NOT EXECUTED
{
if ( !attr || attr->is_initialized == false )
return EINVAL;
attr->is_initialized = false;
return 0;
10cbf4: b8 16 00 00 00 mov $0x16,%eax
}
10cbf9: c9 leave
10cbfa: c3 ret
0010cc20 <pthread_rwlockattr_init>:
*/
int pthread_rwlockattr_init(
pthread_rwlockattr_t *attr
)
{
10cc20: 55 push %ebp
10cc21: 89 e5 mov %esp,%ebp
10cc23: 8b 45 08 mov 0x8(%ebp),%eax
if ( !attr )
10cc26: 85 c0 test %eax,%eax
10cc28: 74 12 je 10cc3c <pthread_rwlockattr_init+0x1c>
return EINVAL;
attr->is_initialized = true;
10cc2a: c7 00 01 00 00 00 movl $0x1,(%eax)
attr->process_shared = PTHREAD_PROCESS_PRIVATE;
10cc30: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax)
10cc37: 31 c0 xor %eax,%eax
return 0;
}
10cc39: c9 leave
10cc3a: c3 ret
10cc3b: 90 nop <== NOT EXECUTED
int pthread_rwlockattr_init(
pthread_rwlockattr_t *attr
)
{
if ( !attr )
10cc3c: b0 16 mov $0x16,%al
return EINVAL;
attr->is_initialized = true;
attr->process_shared = PTHREAD_PROCESS_PRIVATE;
return 0;
}
10cc3e: c9 leave
10cc3f: c3 ret
0010cc40 <pthread_rwlockattr_setpshared>:
int pthread_rwlockattr_setpshared(
pthread_rwlockattr_t *attr,
int pshared
)
{
10cc40: 55 push %ebp
10cc41: 89 e5 mov %esp,%ebp
10cc43: 8b 45 08 mov 0x8(%ebp),%eax
10cc46: 8b 55 0c mov 0xc(%ebp),%edx
if ( !attr )
10cc49: 85 c0 test %eax,%eax
10cc4b: 74 0b je 10cc58 <pthread_rwlockattr_setpshared+0x18>
return EINVAL;
if ( !attr->is_initialized )
10cc4d: 8b 08 mov (%eax),%ecx
10cc4f: 85 c9 test %ecx,%ecx
10cc51: 74 05 je 10cc58 <pthread_rwlockattr_setpshared+0x18>
return EINVAL;
switch ( pshared ) {
10cc53: 83 fa 01 cmp $0x1,%edx
10cc56: 76 08 jbe 10cc60 <pthread_rwlockattr_setpshared+0x20><== NEVER TAKEN
case PTHREAD_PROCESS_SHARED:
case PTHREAD_PROCESS_PRIVATE:
attr->process_shared = pshared;
return 0;
10cc58: b8 16 00 00 00 mov $0x16,%eax
default:
return EINVAL;
}
}
10cc5d: c9 leave
10cc5e: c3 ret
10cc5f: 90 nop <== NOT EXECUTED
return EINVAL;
switch ( pshared ) {
case PTHREAD_PROCESS_SHARED:
case PTHREAD_PROCESS_PRIVATE:
attr->process_shared = pshared;
10cc60: 89 50 04 mov %edx,0x4(%eax)
10cc63: 31 c0 xor %eax,%eax
return 0;
default:
return EINVAL;
}
}
10cc65: c9 leave
10cc66: c3 ret
0010b170 <pthread_setcancelstate>:
int pthread_setcancelstate(
int state,
int *oldstate
)
{
10b170: 55 push %ebp
10b171: 89 e5 mov %esp,%ebp
10b173: 53 push %ebx
10b174: 83 ec 04 sub $0x4,%esp
10b177: 8b 4d 08 mov 0x8(%ebp),%ecx
10b17a: 8b 55 0c mov 0xc(%ebp),%edx
* Don't even think about deleting a resource from an ISR.
* Besides this request is supposed to be for _Thread_Executing
* and the ISR context is not a thread.
*/
if ( _ISR_Is_in_progress() )
10b17d: a1 d4 88 12 00 mov 0x1288d4,%eax
10b182: 85 c0 test %eax,%eax
10b184: 75 16 jne 10b19c <pthread_setcancelstate+0x2c>
return EPROTO;
if ( !oldstate )
10b186: 85 d2 test %edx,%edx
10b188: 74 05 je 10b18f <pthread_setcancelstate+0x1f>
return EINVAL;
if ( state != PTHREAD_CANCEL_ENABLE && state != PTHREAD_CANCEL_DISABLE )
10b18a: 83 f9 01 cmp $0x1,%ecx
10b18d: 76 19 jbe 10b1a8 <pthread_setcancelstate+0x38>
/*
* _Thread_Enable_dispatch is invoked by above call.
*/
return 0;
10b18f: b8 16 00 00 00 mov $0x16,%eax
}
10b194: 8b 5d fc mov -0x4(%ebp),%ebx
10b197: c9 leave
10b198: c3 ret
10b199: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
* Don't even think about deleting a resource from an ISR.
* Besides this request is supposed to be for _Thread_Executing
* and the ISR context is not a thread.
*/
if ( _ISR_Is_in_progress() )
10b19c: b8 47 00 00 00 mov $0x47,%eax
/*
* _Thread_Enable_dispatch is invoked by above call.
*/
return 0;
}
10b1a1: 8b 5d fc mov -0x4(%ebp),%ebx
10b1a4: c9 leave
10b1a5: c3 ret
10b1a6: 66 90 xchg %ax,%ax <== NOT EXECUTED
return EINVAL;
if ( state != PTHREAD_CANCEL_ENABLE && state != PTHREAD_CANCEL_DISABLE )
return EINVAL;
thread_support = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
10b1a8: a1 f8 88 12 00 mov 0x1288f8,%eax
10b1ad: 8b 80 f8 00 00 00 mov 0xf8(%eax),%eax
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10b1b3: 8b 1d 38 88 12 00 mov 0x128838,%ebx
10b1b9: 43 inc %ebx
10b1ba: 89 1d 38 88 12 00 mov %ebx,0x128838
_Thread_Disable_dispatch();
*oldstate = thread_support->cancelability_state;
10b1c0: 8b 98 d4 00 00 00 mov 0xd4(%eax),%ebx
10b1c6: 89 1a mov %ebx,(%edx)
thread_support->cancelability_state = state;
10b1c8: 89 88 d4 00 00 00 mov %ecx,0xd4(%eax)
_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch(_Thread_Executing);
10b1ce: 83 ec 0c sub $0xc,%esp
10b1d1: ff 35 f8 88 12 00 pushl 0x1288f8
10b1d7: e8 90 50 00 00 call 11026c <_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch>
10b1dc: 31 c0 xor %eax,%eax
/*
* _Thread_Enable_dispatch is invoked by above call.
*/
return 0;
10b1de: 83 c4 10 add $0x10,%esp
}
10b1e1: 8b 5d fc mov -0x4(%ebp),%ebx
10b1e4: c9 leave
10b1e5: c3 ret
0010b1e8 <pthread_setcanceltype>:
int pthread_setcanceltype(
int type,
int *oldtype
)
{
10b1e8: 55 push %ebp
10b1e9: 89 e5 mov %esp,%ebp
10b1eb: 53 push %ebx
10b1ec: 83 ec 04 sub $0x4,%esp
10b1ef: 8b 4d 08 mov 0x8(%ebp),%ecx
10b1f2: 8b 55 0c mov 0xc(%ebp),%edx
* Don't even think about deleting a resource from an ISR.
* Besides this request is supposed to be for _Thread_Executing
* and the ISR context is not a thread.
*/
if ( _ISR_Is_in_progress() )
10b1f5: a1 d4 88 12 00 mov 0x1288d4,%eax
10b1fa: 85 c0 test %eax,%eax
10b1fc: 75 16 jne 10b214 <pthread_setcanceltype+0x2c>
return EPROTO;
if ( !oldtype )
10b1fe: 85 d2 test %edx,%edx
10b200: 74 05 je 10b207 <pthread_setcanceltype+0x1f>
return EINVAL;
if ( type != PTHREAD_CANCEL_DEFERRED && type != PTHREAD_CANCEL_ASYNCHRONOUS )
10b202: 83 f9 01 cmp $0x1,%ecx
10b205: 76 19 jbe 10b220 <pthread_setcanceltype+0x38>
_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch(_Thread_Executing);
/*
* _Thread_Enable_dispatch is invoked by above call.
*/
return 0;
10b207: b8 16 00 00 00 mov $0x16,%eax
}
10b20c: 8b 5d fc mov -0x4(%ebp),%ebx
10b20f: c9 leave
10b210: c3 ret
10b211: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
* Don't even think about deleting a resource from an ISR.
* Besides this request is supposed to be for _Thread_Executing
* and the ISR context is not a thread.
*/
if ( _ISR_Is_in_progress() )
10b214: b8 47 00 00 00 mov $0x47,%eax
/*
* _Thread_Enable_dispatch is invoked by above call.
*/
return 0;
}
10b219: 8b 5d fc mov -0x4(%ebp),%ebx
10b21c: c9 leave
10b21d: c3 ret
10b21e: 66 90 xchg %ax,%ax <== NOT EXECUTED
return EINVAL;
if ( type != PTHREAD_CANCEL_DEFERRED && type != PTHREAD_CANCEL_ASYNCHRONOUS )
return EINVAL;
thread_support = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
10b220: a1 f8 88 12 00 mov 0x1288f8,%eax
10b225: 8b 80 f8 00 00 00 mov 0xf8(%eax),%eax
10b22b: 8b 1d 38 88 12 00 mov 0x128838,%ebx
10b231: 43 inc %ebx
10b232: 89 1d 38 88 12 00 mov %ebx,0x128838
_Thread_Disable_dispatch();
*oldtype = thread_support->cancelability_type;
10b238: 8b 98 d8 00 00 00 mov 0xd8(%eax),%ebx
10b23e: 89 1a mov %ebx,(%edx)
thread_support->cancelability_type = type;
10b240: 89 88 d8 00 00 00 mov %ecx,0xd8(%eax)
_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch(_Thread_Executing);
10b246: 83 ec 0c sub $0xc,%esp
10b249: ff 35 f8 88 12 00 pushl 0x1288f8
10b24f: e8 18 50 00 00 call 11026c <_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch>
10b254: 31 c0 xor %eax,%eax
/*
* _Thread_Enable_dispatch is invoked by above call.
*/
return 0;
10b256: 83 c4 10 add $0x10,%esp
}
10b259: 8b 5d fc mov -0x4(%ebp),%ebx
10b25c: c9 leave
10b25d: c3 ret
0010dcb0 <pthread_setschedparam>:
int pthread_setschedparam(
pthread_t thread,
int policy,
struct sched_param *param
)
{
10dcb0: 55 push %ebp
10dcb1: 89 e5 mov %esp,%ebp
10dcb3: 57 push %edi
10dcb4: 56 push %esi
10dcb5: 53 push %ebx
10dcb6: 83 ec 2c sub $0x2c,%esp
10dcb9: 8b 75 10 mov 0x10(%ebp),%esi
int rc;
/*
* Check all the parameters
*/
if ( !param )
10dcbc: 85 f6 test %esi,%esi
10dcbe: 0f 84 cc 00 00 00 je 10dd90 <pthread_setschedparam+0xe0>
return EINVAL;
rc = _POSIX_Thread_Translate_sched_param(
10dcc4: 8d 45 e0 lea -0x20(%ebp),%eax
10dcc7: 50 push %eax
10dcc8: 8d 45 e4 lea -0x1c(%ebp),%eax
10dccb: 50 push %eax
10dccc: 56 push %esi
10dccd: ff 75 0c pushl 0xc(%ebp)
10dcd0: e8 7f 55 00 00 call 113254 <_POSIX_Thread_Translate_sched_param>
10dcd5: 89 c3 mov %eax,%ebx
policy,
param,
&budget_algorithm,
&budget_callout
);
if ( rc )
10dcd7: 83 c4 10 add $0x10,%esp
10dcda: 85 c0 test %eax,%eax
10dcdc: 74 0a je 10dce8 <pthread_setschedparam+0x38>
case OBJECTS_ERROR:
break;
}
return ESRCH;
}
10dcde: 89 d8 mov %ebx,%eax
10dce0: 8d 65 f4 lea -0xc(%ebp),%esp
10dce3: 5b pop %ebx
10dce4: 5e pop %esi
10dce5: 5f pop %edi
10dce6: c9 leave
10dce7: c3 ret
10dce8: 50 push %eax
10dce9: 8d 45 dc lea -0x24(%ebp),%eax
10dcec: 50 push %eax
10dced: ff 75 08 pushl 0x8(%ebp)
10dcf0: 68 20 b7 12 00 push $0x12b720
10dcf5: e8 3e 1f 00 00 call 10fc38 <_Objects_Get>
10dcfa: 89 c2 mov %eax,%edx
/*
* Actually change the scheduling policy and parameters
*/
the_thread = _POSIX_Threads_Get( thread, &location );
switch ( location ) {
10dcfc: 83 c4 10 add $0x10,%esp
10dcff: 8b 7d dc mov -0x24(%ebp),%edi
10dd02: 85 ff test %edi,%edi
10dd04: 0f 85 96 00 00 00 jne 10dda0 <pthread_setschedparam+0xf0>
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
10dd0a: 8b 80 f8 00 00 00 mov 0xf8(%eax),%eax
10dd10: 89 45 d4 mov %eax,-0x2c(%ebp)
if ( api->schedpolicy == SCHED_SPORADIC )
10dd13: 83 b8 80 00 00 00 04 cmpl $0x4,0x80(%eax)
10dd1a: 0f 84 c8 00 00 00 je 10dde8 <pthread_setschedparam+0x138>
(void) _Watchdog_Remove( &api->Sporadic_timer );
api->schedpolicy = policy;
10dd20: 8b 45 0c mov 0xc(%ebp),%eax
10dd23: 8b 4d d4 mov -0x2c(%ebp),%ecx
10dd26: 89 81 80 00 00 00 mov %eax,0x80(%ecx)
api->schedparam = *param;
10dd2c: 89 cf mov %ecx,%edi
10dd2e: 81 c7 84 00 00 00 add $0x84,%edi
10dd34: b9 07 00 00 00 mov $0x7,%ecx
10dd39: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
the_thread->budget_algorithm = budget_algorithm;
10dd3b: 8b 45 e4 mov -0x1c(%ebp),%eax
10dd3e: 89 42 7c mov %eax,0x7c(%edx)
the_thread->budget_callout = budget_callout;
10dd41: 8b 45 e0 mov -0x20(%ebp),%eax
10dd44: 89 82 80 00 00 00 mov %eax,0x80(%edx)
switch ( api->schedpolicy ) {
10dd4a: 8b 75 0c mov 0xc(%ebp),%esi
10dd4d: 85 f6 test %esi,%esi
10dd4f: 78 2e js 10dd7f <pthread_setschedparam+0xcf><== ALWAYS TAKEN
10dd51: 83 7d 0c 02 cmpl $0x2,0xc(%ebp)
10dd55: 7f 55 jg 10ddac <pthread_setschedparam+0xfc>
case SCHED_OTHER:
case SCHED_FIFO:
case SCHED_RR:
the_thread->cpu_time_budget = _Thread_Ticks_per_timeslice;
10dd57: a1 24 b4 12 00 mov 0x12b424,%eax
10dd5c: 89 42 78 mov %eax,0x78(%edx)
10dd5f: 0f b6 05 5c 72 12 00 movzbl 0x12725c,%eax
10dd66: 8b 4d d4 mov -0x2c(%ebp),%ecx
10dd69: 2b 81 84 00 00 00 sub 0x84(%ecx),%eax
the_thread->real_priority =
10dd6f: 89 42 18 mov %eax,0x18(%edx)
_POSIX_Priority_To_core( api->schedparam.sched_priority );
_Thread_Change_priority(
10dd72: 51 push %ecx
10dd73: 6a 01 push $0x1
10dd75: 50 push %eax
10dd76: 52 push %edx
10dd77: e8 48 22 00 00 call 10ffc4 <_Thread_Change_priority>
the_thread,
the_thread->real_priority,
true
);
break;
10dd7c: 83 c4 10 add $0x10,%esp
_Watchdog_Remove( &api->Sporadic_timer );
_POSIX_Threads_Sporadic_budget_TSR( 0, the_thread );
break;
}
_Thread_Enable_dispatch();
10dd7f: e8 28 27 00 00 call 1104ac <_Thread_Enable_dispatch>
case OBJECTS_ERROR:
break;
}
return ESRCH;
}
10dd84: 89 d8 mov %ebx,%eax
10dd86: 8d 65 f4 lea -0xc(%ebp),%esp
10dd89: 5b pop %ebx
10dd8a: 5e pop %esi
10dd8b: 5f pop %edi
10dd8c: c9 leave
10dd8d: c3 ret
10dd8e: 66 90 xchg %ax,%ax <== NOT EXECUTED
int rc;
/*
* Check all the parameters
*/
if ( !param )
10dd90: bb 16 00 00 00 mov $0x16,%ebx
case OBJECTS_ERROR:
break;
}
return ESRCH;
}
10dd95: 89 d8 mov %ebx,%eax
10dd97: 8d 65 f4 lea -0xc(%ebp),%esp
10dd9a: 5b pop %ebx
10dd9b: 5e pop %esi
10dd9c: 5f pop %edi
10dd9d: c9 leave
10dd9e: c3 ret
10dd9f: 90 nop <== NOT EXECUTED
/*
* Actually change the scheduling policy and parameters
*/
the_thread = _POSIX_Threads_Get( thread, &location );
switch ( location ) {
10dda0: b3 03 mov $0x3,%bl
case OBJECTS_ERROR:
break;
}
return ESRCH;
}
10dda2: 89 d8 mov %ebx,%eax
10dda4: 8d 65 f4 lea -0xc(%ebp),%esp
10dda7: 5b pop %ebx
10dda8: 5e pop %esi
10dda9: 5f pop %edi
10ddaa: c9 leave
10ddab: c3 ret
api->schedpolicy = policy;
api->schedparam = *param;
the_thread->budget_algorithm = budget_algorithm;
the_thread->budget_callout = budget_callout;
switch ( api->schedpolicy ) {
10ddac: 83 7d 0c 04 cmpl $0x4,0xc(%ebp)
10ddb0: 75 cd jne 10dd7f <pthread_setschedparam+0xcf><== ALWAYS TAKEN
true
);
break;
case SCHED_SPORADIC:
api->ss_high_priority = api->schedparam.sched_priority;
10ddb2: 8b 4d d4 mov -0x2c(%ebp),%ecx
10ddb5: 8b 81 84 00 00 00 mov 0x84(%ecx),%eax
10ddbb: 89 81 a0 00 00 00 mov %eax,0xa0(%ecx)
_Watchdog_Remove( &api->Sporadic_timer );
10ddc1: 83 ec 0c sub $0xc,%esp
10ddc4: 89 c8 mov %ecx,%eax
10ddc6: 05 a4 00 00 00 add $0xa4,%eax
10ddcb: 50 push %eax
10ddcc: 89 55 d0 mov %edx,-0x30(%ebp)
10ddcf: e8 d8 38 00 00 call 1116ac <_Watchdog_Remove>
_POSIX_Threads_Sporadic_budget_TSR( 0, the_thread );
10ddd4: 58 pop %eax
10ddd5: 5a pop %edx
10ddd6: 8b 55 d0 mov -0x30(%ebp),%edx
10ddd9: 52 push %edx
10ddda: 6a 00 push $0x0
10dddc: e8 3b fe ff ff call 10dc1c <_POSIX_Threads_Sporadic_budget_TSR>
10dde1: 83 c4 10 add $0x10,%esp
10dde4: eb 99 jmp 10dd7f <pthread_setschedparam+0xcf>
10dde6: 66 90 xchg %ax,%ax <== NOT EXECUTED
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
if ( api->schedpolicy == SCHED_SPORADIC )
(void) _Watchdog_Remove( &api->Sporadic_timer );
10dde8: 83 ec 0c sub $0xc,%esp
10ddeb: 05 a4 00 00 00 add $0xa4,%eax
10ddf0: 50 push %eax
10ddf1: 89 55 d0 mov %edx,-0x30(%ebp)
10ddf4: e8 b3 38 00 00 call 1116ac <_Watchdog_Remove>
10ddf9: 83 c4 10 add $0x10,%esp
10ddfc: 8b 55 d0 mov -0x30(%ebp),%edx
10ddff: e9 1c ff ff ff jmp 10dd20 <pthread_setschedparam+0x70>
00111680 <pthread_sigmask>:
int pthread_sigmask(
int how,
const sigset_t *set,
sigset_t *oset
)
{
111680: 55 push %ebp
111681: 89 e5 mov %esp,%ebp
111683: 57 push %edi
111684: 56 push %esi
111685: 53 push %ebx
111686: 83 ec 0c sub $0xc,%esp
111689: 8b 4d 08 mov 0x8(%ebp),%ecx
11168c: 8b 55 0c mov 0xc(%ebp),%edx
11168f: 8b 5d 10 mov 0x10(%ebp),%ebx
POSIX_API_Control *api;
if ( !set && !oset )
111692: 85 d2 test %edx,%edx
111694: 0f 84 9a 00 00 00 je 111734 <pthread_sigmask+0xb4>
rtems_set_errno_and_return_minus_one( EINVAL );
api = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
11169a: 8b 35 38 94 12 00 mov 0x129438,%esi
1116a0: 8b 86 f8 00 00 00 mov 0xf8(%esi),%eax
if ( oset )
1116a6: 85 db test %ebx,%ebx
1116a8: 74 0c je 1116b6 <pthread_sigmask+0x36>
*oset = api->signals_blocked;
1116aa: 8b b8 cc 00 00 00 mov 0xcc(%eax),%edi
1116b0: 89 3b mov %edi,(%ebx)
if ( !set )
1116b2: 85 d2 test %edx,%edx
1116b4: 74 42 je 1116f8 <pthread_sigmask+0x78>
return 0;
switch ( how ) {
1116b6: 83 f9 01 cmp $0x1,%ecx
1116b9: 74 6d je 111728 <pthread_sigmask+0xa8>
1116bb: 83 f9 02 cmp $0x2,%ecx
1116be: 74 44 je 111704 <pthread_sigmask+0x84>
1116c0: 85 c9 test %ecx,%ecx
1116c2: 75 4c jne 111710 <pthread_sigmask+0x90>
break;
case SIG_UNBLOCK:
api->signals_blocked &= ~*set;
break;
case SIG_SETMASK:
api->signals_blocked = *set;
1116c4: 8b 12 mov (%edx),%edx
1116c6: 89 90 cc 00 00 00 mov %edx,0xcc(%eax)
/* XXX are there critical section problems here? */
/* XXX evaluate the new set */
if ( ~api->signals_blocked &
(api->signals_pending | _POSIX_signals_Pending) ) {
1116cc: 8b 15 68 9b 12 00 mov 0x129b68,%edx
1116d2: 0b 90 d0 00 00 00 or 0xd0(%eax),%edx
/* XXX are there critical section problems here? */
/* XXX evaluate the new set */
if ( ~api->signals_blocked &
1116d8: 8b 80 cc 00 00 00 mov 0xcc(%eax),%eax
1116de: f7 d0 not %eax
1116e0: 85 c2 test %eax,%edx
1116e2: 74 14 je 1116f8 <pthread_sigmask+0x78>
(api->signals_pending | _POSIX_signals_Pending) ) {
_Thread_Executing->do_post_task_switch_extension = true;
1116e4: c6 46 74 01 movb $0x1,0x74(%esi)
_Thread_Dispatch();
1116e8: e8 63 cc ff ff call 10e350 <_Thread_Dispatch>
1116ed: 31 c0 xor %eax,%eax
}
return 0;
}
1116ef: 83 c4 0c add $0xc,%esp
1116f2: 5b pop %ebx
1116f3: 5e pop %esi
1116f4: 5f pop %edi
1116f5: c9 leave
1116f6: c3 ret
1116f7: 90 nop <== NOT EXECUTED
/* XXX evaluate the new set */
if ( ~api->signals_blocked &
(api->signals_pending | _POSIX_signals_Pending) ) {
_Thread_Executing->do_post_task_switch_extension = true;
_Thread_Dispatch();
1116f8: 31 c0 xor %eax,%eax
}
return 0;
}
1116fa: 83 c4 0c add $0xc,%esp
1116fd: 5b pop %ebx
1116fe: 5e pop %esi
1116ff: 5f pop %edi
111700: c9 leave
111701: c3 ret
111702: 66 90 xchg %ax,%ax <== NOT EXECUTED
switch ( how ) {
case SIG_BLOCK:
api->signals_blocked |= *set;
break;
case SIG_UNBLOCK:
api->signals_blocked &= ~*set;
111704: 8b 12 mov (%edx),%edx
111706: f7 d2 not %edx
111708: 21 90 cc 00 00 00 and %edx,0xcc(%eax)
break;
11170e: eb bc jmp 1116cc <pthread_sigmask+0x4c>
case SIG_SETMASK:
api->signals_blocked = *set;
break;
default:
rtems_set_errno_and_return_minus_one( EINVAL );
111710: e8 f3 2d 00 00 call 114508 <__errno>
111715: c7 00 16 00 00 00 movl $0x16,(%eax)
11171b: b8 ff ff ff ff mov $0xffffffff,%eax
_Thread_Executing->do_post_task_switch_extension = true;
_Thread_Dispatch();
}
return 0;
}
111720: 83 c4 0c add $0xc,%esp
111723: 5b pop %ebx
111724: 5e pop %esi
111725: 5f pop %edi
111726: c9 leave
111727: c3 ret
if ( !set )
return 0;
switch ( how ) {
case SIG_BLOCK:
api->signals_blocked |= *set;
111728: 8b 12 mov (%edx),%edx
11172a: 09 90 cc 00 00 00 or %edx,0xcc(%eax)
break;
111730: eb 9a jmp 1116cc <pthread_sigmask+0x4c>
111732: 66 90 xchg %ax,%ax <== NOT EXECUTED
sigset_t *oset
)
{
POSIX_API_Control *api;
if ( !set && !oset )
111734: 85 db test %ebx,%ebx
111736: 74 d8 je 111710 <pthread_sigmask+0x90>
rtems_set_errno_and_return_minus_one( EINVAL );
api = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
111738: 8b 35 38 94 12 00 mov 0x129438,%esi
11173e: 8b 86 f8 00 00 00 mov 0xf8(%esi),%eax
111744: e9 61 ff ff ff jmp 1116aa <pthread_sigmask+0x2a>
0010b660 <pthread_spin_destroy>:
*/
int pthread_spin_destroy(
pthread_spinlock_t *spinlock
)
{
10b660: 55 push %ebp
10b661: 89 e5 mov %esp,%ebp
10b663: 83 ec 28 sub $0x28,%esp
10b666: 8b 45 08 mov 0x8(%ebp),%eax
POSIX_Spinlock_Control *the_spinlock = NULL;
Objects_Locations location;
if ( !spinlock )
10b669: 85 c0 test %eax,%eax
10b66b: 74 2f je 10b69c <pthread_spin_destroy+0x3c>
RTEMS_INLINE_ROUTINE POSIX_Spinlock_Control *_POSIX_Spinlock_Get (
pthread_spinlock_t *spinlock,
Objects_Locations *location
)
{
return (POSIX_Spinlock_Control *) _Objects_Get(
10b66d: 52 push %edx
10b66e: 8d 55 f4 lea -0xc(%ebp),%edx
10b671: 52 push %edx
10b672: ff 30 pushl (%eax)
10b674: 68 60 89 12 00 push $0x128960
10b679: e8 ae 20 00 00 call 10d72c <_Objects_Get>
return EINVAL;
the_spinlock = _POSIX_Spinlock_Get( spinlock, &location );
switch ( location ) {
10b67e: 83 c4 10 add $0x10,%esp
10b681: 8b 4d f4 mov -0xc(%ebp),%ecx
10b684: 85 c9 test %ecx,%ecx
10b686: 75 14 jne 10b69c <pthread_spin_destroy+0x3c>
*/
RTEMS_INLINE_ROUTINE bool _CORE_spinlock_Is_busy(
CORE_spinlock_Control *the_spinlock
)
{
return (the_spinlock->users != 0);
10b688: 8b 50 18 mov 0x18(%eax),%edx
case OBJECTS_LOCAL:
if ( _CORE_spinlock_Is_busy( &the_spinlock->Spinlock ) ) {
10b68b: 85 d2 test %edx,%edx
10b68d: 74 15 je 10b6a4 <pthread_spin_destroy+0x44>
_Thread_Enable_dispatch();
10b68f: e8 0c 29 00 00 call 10dfa0 <_Thread_Enable_dispatch>
10b694: b8 10 00 00 00 mov $0x10,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10b699: c9 leave
10b69a: c3 ret
10b69b: 90 nop <== NOT EXECUTED
_Objects_Close( &_POSIX_Spinlock_Information, &the_spinlock->Object );
_POSIX_Spinlock_Free( the_spinlock );
_Thread_Enable_dispatch();
return 0;
10b69c: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10b6a1: c9 leave
10b6a2: c3 ret
10b6a3: 90 nop <== NOT EXECUTED
if ( _CORE_spinlock_Is_busy( &the_spinlock->Spinlock ) ) {
_Thread_Enable_dispatch();
return EBUSY;
}
_Objects_Close( &_POSIX_Spinlock_Information, &the_spinlock->Object );
10b6a4: 83 ec 08 sub $0x8,%esp
10b6a7: 50 push %eax
10b6a8: 68 60 89 12 00 push $0x128960
10b6ad: 89 45 e4 mov %eax,-0x1c(%ebp)
10b6b0: e8 43 1c 00 00 call 10d2f8 <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _POSIX_Spinlock_Free (
POSIX_Spinlock_Control *the_spinlock
)
{
_Objects_Free( &_POSIX_Spinlock_Information, &the_spinlock->Object );
10b6b5: 58 pop %eax
10b6b6: 5a pop %edx
10b6b7: 8b 45 e4 mov -0x1c(%ebp),%eax
10b6ba: 50 push %eax
10b6bb: 68 60 89 12 00 push $0x128960
10b6c0: e8 37 1f 00 00 call 10d5fc <_Objects_Free>
_POSIX_Spinlock_Free( the_spinlock );
_Thread_Enable_dispatch();
10b6c5: e8 d6 28 00 00 call 10dfa0 <_Thread_Enable_dispatch>
10b6ca: 31 c0 xor %eax,%eax
return 0;
10b6cc: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10b6cf: c9 leave
10b6d0: c3 ret
0010b760 <pthread_spin_lock>:
*/
int pthread_spin_lock(
pthread_spinlock_t *spinlock
)
{
10b760: 55 push %ebp
10b761: 89 e5 mov %esp,%ebp
10b763: 53 push %ebx
10b764: 83 ec 14 sub $0x14,%esp
10b767: 8b 45 08 mov 0x8(%ebp),%eax
POSIX_Spinlock_Control *the_spinlock = NULL;
Objects_Locations location;
CORE_spinlock_Status status;
if ( !spinlock )
10b76a: 85 c0 test %eax,%eax
10b76c: 74 1b je 10b789 <pthread_spin_lock+0x29>
RTEMS_INLINE_ROUTINE POSIX_Spinlock_Control *_POSIX_Spinlock_Get (
pthread_spinlock_t *spinlock,
Objects_Locations *location
)
{
return (POSIX_Spinlock_Control *) _Objects_Get(
10b76e: 53 push %ebx
10b76f: 8d 55 f4 lea -0xc(%ebp),%edx
10b772: 52 push %edx
10b773: ff 30 pushl (%eax)
10b775: 68 60 89 12 00 push $0x128960
10b77a: e8 ad 1f 00 00 call 10d72c <_Objects_Get>
return EINVAL;
the_spinlock = _POSIX_Spinlock_Get( spinlock, &location );
switch ( location ) {
10b77f: 83 c4 10 add $0x10,%esp
10b782: 8b 4d f4 mov -0xc(%ebp),%ecx
10b785: 85 c9 test %ecx,%ecx
10b787: 74 0b je 10b794 <pthread_spin_lock+0x34>
case OBJECTS_LOCAL:
status = _CORE_spinlock_Wait( &the_spinlock->Spinlock, true, 0 );
_Thread_Enable_dispatch();
return _POSIX_Spinlock_Translate_core_spinlock_return_code( status );
10b789: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10b78e: 8b 5d fc mov -0x4(%ebp),%ebx
10b791: c9 leave
10b792: c3 ret
10b793: 90 nop <== NOT EXECUTED
the_spinlock = _POSIX_Spinlock_Get( spinlock, &location );
switch ( location ) {
case OBJECTS_LOCAL:
status = _CORE_spinlock_Wait( &the_spinlock->Spinlock, true, 0 );
10b794: 52 push %edx
10b795: 6a 00 push $0x0
10b797: 6a 01 push $0x1
10b799: 83 c0 10 add $0x10,%eax
10b79c: 50 push %eax
10b79d: e8 e2 15 00 00 call 10cd84 <_CORE_spinlock_Wait>
10b7a2: 89 c3 mov %eax,%ebx
_Thread_Enable_dispatch();
10b7a4: e8 f7 27 00 00 call 10dfa0 <_Thread_Enable_dispatch>
return _POSIX_Spinlock_Translate_core_spinlock_return_code( status );
10b7a9: 89 1c 24 mov %ebx,(%esp)
10b7ac: e8 0b 00 00 00 call 10b7bc <_POSIX_Spinlock_Translate_core_spinlock_return_code>
10b7b1: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10b7b4: 8b 5d fc mov -0x4(%ebp),%ebx
10b7b7: c9 leave
10b7b8: c3 ret
0010b7cc <pthread_spin_trylock>:
*/
int pthread_spin_trylock(
pthread_spinlock_t *spinlock
)
{
10b7cc: 55 push %ebp
10b7cd: 89 e5 mov %esp,%ebp
10b7cf: 53 push %ebx
10b7d0: 83 ec 14 sub $0x14,%esp
10b7d3: 8b 45 08 mov 0x8(%ebp),%eax
POSIX_Spinlock_Control *the_spinlock = NULL;
Objects_Locations location;
CORE_spinlock_Status status;
if ( !spinlock )
10b7d6: 85 c0 test %eax,%eax
10b7d8: 74 1b je 10b7f5 <pthread_spin_trylock+0x29>
10b7da: 53 push %ebx
10b7db: 8d 55 f4 lea -0xc(%ebp),%edx
10b7de: 52 push %edx
10b7df: ff 30 pushl (%eax)
10b7e1: 68 60 89 12 00 push $0x128960
10b7e6: e8 41 1f 00 00 call 10d72c <_Objects_Get>
return EINVAL;
the_spinlock = _POSIX_Spinlock_Get( spinlock, &location );
switch ( location ) {
10b7eb: 83 c4 10 add $0x10,%esp
10b7ee: 8b 4d f4 mov -0xc(%ebp),%ecx
10b7f1: 85 c9 test %ecx,%ecx
10b7f3: 74 0b je 10b800 <pthread_spin_trylock+0x34>
case OBJECTS_LOCAL:
status = _CORE_spinlock_Wait( &the_spinlock->Spinlock, false, 0 );
_Thread_Enable_dispatch();
return _POSIX_Spinlock_Translate_core_spinlock_return_code( status );
10b7f5: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10b7fa: 8b 5d fc mov -0x4(%ebp),%ebx
10b7fd: c9 leave
10b7fe: c3 ret
10b7ff: 90 nop <== NOT EXECUTED
the_spinlock = _POSIX_Spinlock_Get( spinlock, &location );
switch ( location ) {
case OBJECTS_LOCAL:
status = _CORE_spinlock_Wait( &the_spinlock->Spinlock, false, 0 );
10b800: 52 push %edx
10b801: 6a 00 push $0x0
10b803: 6a 00 push $0x0
10b805: 83 c0 10 add $0x10,%eax
10b808: 50 push %eax
10b809: e8 76 15 00 00 call 10cd84 <_CORE_spinlock_Wait>
10b80e: 89 c3 mov %eax,%ebx
_Thread_Enable_dispatch();
10b810: e8 8b 27 00 00 call 10dfa0 <_Thread_Enable_dispatch>
return _POSIX_Spinlock_Translate_core_spinlock_return_code( status );
10b815: 89 1c 24 mov %ebx,(%esp)
10b818: e8 9f ff ff ff call 10b7bc <_POSIX_Spinlock_Translate_core_spinlock_return_code>
10b81d: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10b820: 8b 5d fc mov -0x4(%ebp),%ebx
10b823: c9 leave
10b824: c3 ret
0010b828 <pthread_spin_unlock>:
*/
int pthread_spin_unlock(
pthread_spinlock_t *spinlock
)
{
10b828: 55 push %ebp
10b829: 89 e5 mov %esp,%ebp
10b82b: 53 push %ebx
10b82c: 83 ec 14 sub $0x14,%esp
10b82f: 8b 45 08 mov 0x8(%ebp),%eax
POSIX_Spinlock_Control *the_spinlock = NULL;
Objects_Locations location;
CORE_spinlock_Status status;
if ( !spinlock )
10b832: 85 c0 test %eax,%eax
10b834: 74 1b je 10b851 <pthread_spin_unlock+0x29>
10b836: 51 push %ecx
10b837: 8d 55 f4 lea -0xc(%ebp),%edx
10b83a: 52 push %edx
10b83b: ff 30 pushl (%eax)
10b83d: 68 60 89 12 00 push $0x128960
10b842: e8 e5 1e 00 00 call 10d72c <_Objects_Get>
return EINVAL;
the_spinlock = _POSIX_Spinlock_Get( spinlock, &location );
switch ( location ) {
10b847: 83 c4 10 add $0x10,%esp
10b84a: 8b 55 f4 mov -0xc(%ebp),%edx
10b84d: 85 d2 test %edx,%edx
10b84f: 74 0b je 10b85c <pthread_spin_unlock+0x34>
case OBJECTS_LOCAL:
status = _CORE_spinlock_Release( &the_spinlock->Spinlock );
_Thread_Enable_dispatch();
return _POSIX_Spinlock_Translate_core_spinlock_return_code( status );
10b851: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10b856: 8b 5d fc mov -0x4(%ebp),%ebx
10b859: c9 leave
10b85a: c3 ret
10b85b: 90 nop <== NOT EXECUTED
the_spinlock = _POSIX_Spinlock_Get( spinlock, &location );
switch ( location ) {
case OBJECTS_LOCAL:
status = _CORE_spinlock_Release( &the_spinlock->Spinlock );
10b85c: 83 ec 0c sub $0xc,%esp
10b85f: 83 c0 10 add $0x10,%eax
10b862: 50 push %eax
10b863: e8 cc 14 00 00 call 10cd34 <_CORE_spinlock_Release>
10b868: 89 c3 mov %eax,%ebx
_Thread_Enable_dispatch();
10b86a: e8 31 27 00 00 call 10dfa0 <_Thread_Enable_dispatch>
return _POSIX_Spinlock_Translate_core_spinlock_return_code( status );
10b86f: 89 1c 24 mov %ebx,(%esp)
10b872: e8 45 ff ff ff call 10b7bc <_POSIX_Spinlock_Translate_core_spinlock_return_code>
10b877: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10b87a: 8b 5d fc mov -0x4(%ebp),%ebx
10b87d: c9 leave
10b87e: c3 ret
0010bad4 <pthread_testcancel>:
*
* 18.2.2 Setting Cancelability State, P1003.1c/Draft 10, p. 183
*/
void pthread_testcancel( void )
{
10bad4: 55 push %ebp
10bad5: 89 e5 mov %esp,%ebp
10bad7: 83 ec 08 sub $0x8,%esp
* Don't even think about deleting a resource from an ISR.
* Besides this request is supposed to be for _Thread_Executing
* and the ISR context is not a thread.
*/
if ( _ISR_Is_in_progress() )
10bada: a1 b4 90 12 00 mov 0x1290b4,%eax
10badf: 85 c0 test %eax,%eax
10bae1: 75 44 jne 10bb27 <pthread_testcancel+0x53><== ALWAYS TAKEN
return;
thread_support = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
10bae3: a1 d8 90 12 00 mov 0x1290d8,%eax
10bae8: 8b 80 f8 00 00 00 mov 0xf8(%eax),%eax
10baee: 8b 15 18 90 12 00 mov 0x129018,%edx
10baf4: 42 inc %edx
10baf5: 89 15 18 90 12 00 mov %edx,0x129018
_Thread_Disable_dispatch();
if ( thread_support->cancelability_state == PTHREAD_CANCEL_ENABLE &&
10bafb: 8b 90 d4 00 00 00 mov 0xd4(%eax),%edx
10bb01: 85 d2 test %edx,%edx
10bb03: 75 27 jne 10bb2c <pthread_testcancel+0x58><== ALWAYS TAKEN
thread_support->cancelation_requested )
10bb05: 8b 80 dc 00 00 00 mov 0xdc(%eax),%eax
10bb0b: 85 c0 test %eax,%eax
10bb0d: 74 1d je 10bb2c <pthread_testcancel+0x58>
cancel = true;
_Thread_Enable_dispatch();
10bb0f: e8 cc 25 00 00 call 10e0e0 <_Thread_Enable_dispatch>
if ( cancel )
_POSIX_Thread_Exit( _Thread_Executing, PTHREAD_CANCELED );
10bb14: 83 ec 08 sub $0x8,%esp
10bb17: 6a ff push $0xffffffff
10bb19: ff 35 d8 90 12 00 pushl 0x1290d8
10bb1f: e8 14 55 00 00 call 111038 <_POSIX_Thread_Exit>
10bb24: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
10bb27: c9 leave <== NOT EXECUTED
10bb28: c3 ret <== NOT EXECUTED
10bb29: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
10bb2c: c9 leave
_Thread_Disable_dispatch();
if ( thread_support->cancelability_state == PTHREAD_CANCEL_ENABLE &&
thread_support->cancelation_requested )
cancel = true;
_Thread_Enable_dispatch();
10bb2d: e9 ae 25 00 00 jmp 10e0e0 <_Thread_Enable_dispatch>
00108eac <putk>:
* putk
*
* Kernel putk (e.g. puts) function requiring minimal infrastrure.
*/
void putk(const char *s)
{
108eac: 55 push %ebp
108ead: 89 e5 mov %esp,%ebp
108eaf: 53 push %ebx
108eb0: 83 ec 04 sub $0x4,%esp
108eb3: 8b 5d 08 mov 0x8(%ebp),%ebx
const char *p = s;
for (p=s ; *p ; p++ )
108eb6: 8a 03 mov (%ebx),%al
108eb8: 84 c0 test %al,%al
108eba: 74 17 je 108ed3 <putk+0x27> <== ALWAYS TAKEN
BSP_output_char(*p);
108ebc: 83 ec 0c sub $0xc,%esp
108ebf: 0f be c0 movsbl %al,%eax
108ec2: 50 push %eax
108ec3: ff 15 44 32 12 00 call *0x123244
*/
void putk(const char *s)
{
const char *p = s;
for (p=s ; *p ; p++ )
108ec9: 43 inc %ebx
108eca: 8a 03 mov (%ebx),%al
108ecc: 83 c4 10 add $0x10,%esp
108ecf: 84 c0 test %al,%al
108ed1: 75 e9 jne 108ebc <putk+0x10>
BSP_output_char(*p);
BSP_output_char('\n');
108ed3: c7 45 08 0a 00 00 00 movl $0xa,0x8(%ebp)
108eda: a1 44 32 12 00 mov 0x123244,%eax
}
108edf: 8b 5d fc mov -0x4(%ebp),%ebx
108ee2: c9 leave
{
const char *p = s;
for (p=s ; *p ; p++ )
BSP_output_char(*p);
BSP_output_char('\n');
108ee3: ff e0 jmp *%eax
0011eb90 <read>:
ssize_t read(
int fd,
void *buffer,
size_t count
)
{
11eb90: 55 push %ebp
11eb91: 89 e5 mov %esp,%ebp
11eb93: 53 push %ebx
11eb94: 83 ec 04 sub $0x4,%esp
11eb97: 8b 5d 08 mov 0x8(%ebp),%ebx
11eb9a: 8b 45 0c mov 0xc(%ebp),%eax
11eb9d: 8b 55 10 mov 0x10(%ebp),%edx
ssize_t rc;
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
11eba0: 3b 1d 4c 31 12 00 cmp 0x12314c,%ebx
11eba6: 73 50 jae 11ebf8 <read+0x68> <== ALWAYS TAKEN
iop = rtems_libio_iop( fd );
11eba8: c1 e3 06 shl $0x6,%ebx
11ebab: 03 1d 60 72 12 00 add 0x127260,%ebx
rtems_libio_check_is_open( iop );
11ebb1: 8b 4b 14 mov 0x14(%ebx),%ecx
11ebb4: f6 c5 01 test $0x1,%ch
11ebb7: 74 3f je 11ebf8 <read+0x68>
rtems_libio_check_buffer( buffer );
11ebb9: 85 c0 test %eax,%eax
11ebbb: 74 4f je 11ec0c <read+0x7c> <== ALWAYS TAKEN
rtems_libio_check_count( count );
11ebbd: 85 d2 test %edx,%edx
11ebbf: 74 2f je 11ebf0 <read+0x60> <== ALWAYS TAKEN
rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ );
11ebc1: 83 e1 02 and $0x2,%ecx
11ebc4: 74 46 je 11ec0c <read+0x7c> <== ALWAYS TAKEN
/*
* Now process the read().
*/
if ( !iop->handlers->read_h )
11ebc6: 8b 4b 3c mov 0x3c(%ebx),%ecx
11ebc9: 8b 49 08 mov 0x8(%ecx),%ecx
11ebcc: 85 c9 test %ecx,%ecx
11ebce: 74 4e je 11ec1e <read+0x8e> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOTSUP );
rc = (*iop->handlers->read_h)( iop, buffer, count );
11ebd0: 83 ec 04 sub $0x4,%esp
11ebd3: 52 push %edx
11ebd4: 50 push %eax
11ebd5: 53 push %ebx
11ebd6: ff d1 call *%ecx
if ( rc > 0 )
11ebd8: 83 c4 10 add $0x10,%esp
11ebdb: 85 c0 test %eax,%eax
11ebdd: 7e 0b jle 11ebea <read+0x5a>
iop->offset += rc;
11ebdf: 89 c1 mov %eax,%ecx
11ebe1: c1 f9 1f sar $0x1f,%ecx
11ebe4: 01 43 0c add %eax,0xc(%ebx)
11ebe7: 11 4b 10 adc %ecx,0x10(%ebx)
return rc;
}
11ebea: 8b 5d fc mov -0x4(%ebp),%ebx
11ebed: c9 leave
11ebee: c3 ret
11ebef: 90 nop <== NOT EXECUTED
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open( iop );
rtems_libio_check_buffer( buffer );
rtems_libio_check_count( count );
11ebf0: 31 c0 xor %eax,%eax <== NOT EXECUTED
if ( rc > 0 )
iop->offset += rc;
return rc;
}
11ebf2: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
11ebf5: c9 leave <== NOT EXECUTED
11ebf6: c3 ret <== NOT EXECUTED
11ebf7: 90 nop <== NOT EXECUTED
ssize_t rc;
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open( iop );
11ebf8: e8 d3 4a ff ff call 1136d0 <__errno>
11ebfd: c7 00 09 00 00 00 movl $0x9,(%eax)
11ec03: b8 ff ff ff ff mov $0xffffffff,%eax
11ec08: eb e0 jmp 11ebea <read+0x5a>
11ec0a: 66 90 xchg %ax,%ax <== NOT EXECUTED
rtems_libio_check_buffer( buffer );
rtems_libio_check_count( count );
rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ );
11ec0c: e8 bf 4a ff ff call 1136d0 <__errno> <== NOT EXECUTED
11ec11: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
11ec17: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
11ec1c: eb cc jmp 11ebea <read+0x5a> <== NOT EXECUTED
/*
* Now process the read().
*/
if ( !iop->handlers->read_h )
rtems_set_errno_and_return_minus_one( ENOTSUP );
11ec1e: e8 ad 4a ff ff call 1136d0 <__errno> <== NOT EXECUTED
11ec23: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
11ec29: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
11ec2e: eb ba jmp 11ebea <read+0x5a> <== NOT EXECUTED
0012c604 <readlink>:
ssize_t readlink(
const char *pathname,
char *buf,
size_t bufsize
)
{
12c604: 55 push %ebp
12c605: 89 e5 mov %esp,%ebp
12c607: 57 push %edi
12c608: 56 push %esi
12c609: 53 push %ebx
12c60a: 83 ec 2c sub $0x2c,%esp
12c60d: 8b 55 08 mov 0x8(%ebp),%edx
12c610: 8b 5d 0c mov 0xc(%ebp),%ebx
rtems_filesystem_location_info_t loc;
int result;
if (!buf)
12c613: 85 db test %ebx,%ebx
12c615: 0f 84 ad 00 00 00 je 12c6c8 <readlink+0xc4> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EFAULT );
result = rtems_filesystem_evaluate_path( pathname, strlen( pathname ),
12c61b: 31 c0 xor %eax,%eax
12c61d: b9 ff ff ff ff mov $0xffffffff,%ecx
12c622: 89 d7 mov %edx,%edi
12c624: f2 ae repnz scas %es:(%edi),%al
12c626: f7 d1 not %ecx
12c628: 49 dec %ecx
12c629: 83 ec 0c sub $0xc,%esp
12c62c: 6a 00 push $0x0
12c62e: 8d 75 d4 lea -0x2c(%ebp),%esi
12c631: 56 push %esi
12c632: 6a 00 push $0x0
12c634: 51 push %ecx
12c635: 52 push %edx
12c636: e8 0d f7 fd ff call 10bd48 <rtems_filesystem_evaluate_path>
0, &loc, false );
if ( result != 0 )
12c63b: 83 c4 20 add $0x20,%esp
12c63e: 85 c0 test %eax,%eax
12c640: 75 76 jne 12c6b8 <readlink+0xb4> <== ALWAYS TAKEN
return -1;
if ( !loc.ops->node_type_h ){
12c642: 8b 55 e0 mov -0x20(%ebp),%edx
12c645: 8b 42 10 mov 0x10(%edx),%eax
12c648: 85 c0 test %eax,%eax
12c64a: 74 4e je 12c69a <readlink+0x96> <== ALWAYS TAKEN
rtems_filesystem_freenode( &loc );
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_SYM_LINK ){
12c64c: 83 ec 0c sub $0xc,%esp
12c64f: 56 push %esi
12c650: ff d0 call *%eax
12c652: 83 c4 10 add $0x10,%esp
12c655: 83 f8 04 cmp $0x4,%eax
12c658: 0f 85 86 00 00 00 jne 12c6e4 <readlink+0xe0>
rtems_filesystem_freenode( &loc );
rtems_set_errno_and_return_minus_one( EINVAL );
}
if ( !loc.ops->readlink_h ){
12c65e: 8b 55 e0 mov -0x20(%ebp),%edx
12c661: 8b 42 3c mov 0x3c(%edx),%eax
12c664: 85 c0 test %eax,%eax
12c666: 0f 84 a1 00 00 00 je 12c70d <readlink+0x109> <== ALWAYS TAKEN
rtems_filesystem_freenode( &loc );
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
result = (*loc.ops->readlink_h)( &loc, buf, bufsize );
12c66c: 52 push %edx
12c66d: ff 75 10 pushl 0x10(%ebp)
12c670: 53 push %ebx
12c671: 56 push %esi
12c672: ff d0 call *%eax
12c674: 89 c3 mov %eax,%ebx
rtems_filesystem_freenode( &loc );
12c676: 8b 45 e0 mov -0x20(%ebp),%eax
12c679: 83 c4 10 add $0x10,%esp
12c67c: 85 c0 test %eax,%eax
12c67e: 74 10 je 12c690 <readlink+0x8c> <== ALWAYS TAKEN
12c680: 8b 40 1c mov 0x1c(%eax),%eax
12c683: 85 c0 test %eax,%eax
12c685: 74 09 je 12c690 <readlink+0x8c> <== ALWAYS TAKEN
12c687: 83 ec 0c sub $0xc,%esp
12c68a: 56 push %esi
12c68b: ff d0 call *%eax
12c68d: 83 c4 10 add $0x10,%esp
return result;
}
12c690: 89 d8 mov %ebx,%eax
12c692: 8d 65 f4 lea -0xc(%ebp),%esp
12c695: 5b pop %ebx
12c696: 5e pop %esi
12c697: 5f pop %edi
12c698: c9 leave
12c699: c3 ret
0, &loc, false );
if ( result != 0 )
return -1;
if ( !loc.ops->node_type_h ){
rtems_filesystem_freenode( &loc );
12c69a: 8b 42 1c mov 0x1c(%edx),%eax <== NOT EXECUTED
12c69d: 85 c0 test %eax,%eax <== NOT EXECUTED
12c69f: 74 09 je 12c6aa <readlink+0xa6> <== NOT EXECUTED
12c6a1: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12c6a4: 56 push %esi <== NOT EXECUTED
12c6a5: ff d0 call *%eax <== NOT EXECUTED
12c6a7: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
12c6aa: e8 7d 61 01 00 call 14282c <__errno> <== NOT EXECUTED
12c6af: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
12c6b5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
12c6b8: bb ff ff ff ff mov $0xffffffff,%ebx <== NOT EXECUTED
result = (*loc.ops->readlink_h)( &loc, buf, bufsize );
rtems_filesystem_freenode( &loc );
return result;
}
12c6bd: 89 d8 mov %ebx,%eax <== NOT EXECUTED
12c6bf: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
12c6c2: 5b pop %ebx <== NOT EXECUTED
12c6c3: 5e pop %esi <== NOT EXECUTED
12c6c4: 5f pop %edi <== NOT EXECUTED
12c6c5: c9 leave <== NOT EXECUTED
12c6c6: c3 ret <== NOT EXECUTED
12c6c7: 90 nop <== NOT EXECUTED
{
rtems_filesystem_location_info_t loc;
int result;
if (!buf)
rtems_set_errno_and_return_minus_one( EFAULT );
12c6c8: e8 5f 61 01 00 call 14282c <__errno> <== NOT EXECUTED
12c6cd: c7 00 0e 00 00 00 movl $0xe,(%eax) <== NOT EXECUTED
12c6d3: bb ff ff ff ff mov $0xffffffff,%ebx <== NOT EXECUTED
result = (*loc.ops->readlink_h)( &loc, buf, bufsize );
rtems_filesystem_freenode( &loc );
return result;
}
12c6d8: 89 d8 mov %ebx,%eax <== NOT EXECUTED
12c6da: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
12c6dd: 5b pop %ebx <== NOT EXECUTED
12c6de: 5e pop %esi <== NOT EXECUTED
12c6df: 5f pop %edi <== NOT EXECUTED
12c6e0: c9 leave <== NOT EXECUTED
12c6e1: c3 ret <== NOT EXECUTED
12c6e2: 66 90 xchg %ax,%ax <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_SYM_LINK ){
rtems_filesystem_freenode( &loc );
12c6e4: 8b 45 e0 mov -0x20(%ebp),%eax
12c6e7: 85 c0 test %eax,%eax
12c6e9: 74 10 je 12c6fb <readlink+0xf7> <== ALWAYS TAKEN
12c6eb: 8b 40 1c mov 0x1c(%eax),%eax
12c6ee: 85 c0 test %eax,%eax
12c6f0: 74 09 je 12c6fb <readlink+0xf7> <== ALWAYS TAKEN
12c6f2: 83 ec 0c sub $0xc,%esp
12c6f5: 56 push %esi
12c6f6: ff d0 call *%eax
12c6f8: 83 c4 10 add $0x10,%esp
rtems_set_errno_and_return_minus_one( EINVAL );
12c6fb: e8 2c 61 01 00 call 14282c <__errno>
12c700: c7 00 16 00 00 00 movl $0x16,(%eax)
12c706: bb ff ff ff ff mov $0xffffffff,%ebx
12c70b: eb 83 jmp 12c690 <readlink+0x8c>
}
if ( !loc.ops->readlink_h ){
rtems_filesystem_freenode( &loc );
12c70d: 8b 42 1c mov 0x1c(%edx),%eax <== NOT EXECUTED
12c710: 85 c0 test %eax,%eax <== NOT EXECUTED
12c712: 74 09 je 12c71d <readlink+0x119> <== NOT EXECUTED
12c714: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12c717: 56 push %esi <== NOT EXECUTED
12c718: ff d0 call *%eax <== NOT EXECUTED
12c71a: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
12c71d: e8 0a 61 01 00 call 14282c <__errno> <== NOT EXECUTED
12c722: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
12c728: bb ff ff ff ff mov $0xffffffff,%ebx <== NOT EXECUTED
12c72d: e9 5e ff ff ff jmp 12c690 <readlink+0x8c> <== NOT EXECUTED
00109e4c <readv>:
ssize_t readv(
int fd,
const struct iovec *iov,
int iovcnt
)
{
109e4c: 55 push %ebp
109e4d: 89 e5 mov %esp,%ebp
109e4f: 57 push %edi
109e50: 56 push %esi
109e51: 53 push %ebx
109e52: 83 ec 1c sub $0x1c,%esp
109e55: 8b 75 08 mov 0x8(%ebp),%esi
109e58: 8b 5d 0c mov 0xc(%ebp),%ebx
int v;
int bytes;
rtems_libio_t *iop;
bool all_zeros;
rtems_libio_check_fd( fd );
109e5b: 3b 35 cc 71 12 00 cmp 0x1271cc,%esi
109e61: 0f 83 03 01 00 00 jae 109f6a <readv+0x11e> <== ALWAYS TAKEN
iop = rtems_libio_iop( fd );
109e67: c1 e6 06 shl $0x6,%esi
109e6a: 03 35 e0 ba 12 00 add 0x12bae0,%esi
rtems_libio_check_is_open( iop );
109e70: 8b 46 14 mov 0x14(%esi),%eax
109e73: f6 c4 01 test $0x1,%ah
109e76: 0f 84 ee 00 00 00 je 109f6a <readv+0x11e> <== ALWAYS TAKEN
rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ );
109e7c: a8 02 test $0x2,%al
109e7e: 0f 84 b4 00 00 00 je 109f38 <readv+0xec> <== ALWAYS TAKEN
/*
* Argument validation on IO vector
*/
if ( !iov )
109e84: 85 db test %ebx,%ebx
109e86: 0f 84 ac 00 00 00 je 109f38 <readv+0xec>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iovcnt <= 0 )
109e8c: 8b 7d 10 mov 0x10(%ebp),%edi
109e8f: 85 ff test %edi,%edi
109e91: 0f 8e a1 00 00 00 jle 109f38 <readv+0xec>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iovcnt > IOV_MAX )
109e97: 81 7d 10 00 04 00 00 cmpl $0x400,0x10(%ebp)
109e9e: 0f 8f 94 00 00 00 jg 109f38 <readv+0xec> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !iop->handlers->read_h )
109ea4: 8b 46 3c mov 0x3c(%esi),%eax
109ea7: 8b 40 08 mov 0x8(%eax),%eax
109eaa: 89 45 e0 mov %eax,-0x20(%ebp)
109ead: 85 c0 test %eax,%eax
109eaf: 0f 84 c9 00 00 00 je 109f7e <readv+0x132> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOTSUP );
109eb5: c6 45 e4 01 movb $0x1,-0x1c(%ebp)
109eb9: 31 c0 xor %eax,%eax
109ebb: 31 d2 xor %edx,%edx
109ebd: eb 03 jmp 109ec2 <readv+0x76>
109ebf: 90 nop <== NOT EXECUTED
* are obvious errors in the iovec. So this extra loop ensures
* that we do not do anything if there is an argument error.
*/
all_zeros = true;
for ( total=0, v=0 ; v < iovcnt ; v++ ) {
109ec0: 89 fa mov %edi,%edx
ssize_t old;
if ( !iov[v].iov_base )
109ec2: 8b 0c c3 mov (%ebx,%eax,8),%ecx
109ec5: 85 c9 test %ecx,%ecx
109ec7: 74 6f je 109f38 <readv+0xec>
if ( iov[v].iov_len < 0 )
rtems_set_errno_and_return_minus_one( EINVAL );
/* check for wrap */
old = total;
total += iov[v].iov_len;
109ec9: 8b 4c c3 04 mov 0x4(%ebx,%eax,8),%ecx
109ecd: 8d 3c 0a lea (%edx,%ecx,1),%edi
if ( total < old )
109ed0: 39 d7 cmp %edx,%edi
109ed2: 7c 64 jl 109f38 <readv+0xec>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iov[v].iov_len )
109ed4: 85 c9 test %ecx,%ecx
109ed6: 74 04 je 109edc <readv+0x90>
109ed8: c6 45 e4 00 movb $0x0,-0x1c(%ebp)
* are obvious errors in the iovec. So this extra loop ensures
* that we do not do anything if there is an argument error.
*/
all_zeros = true;
for ( total=0, v=0 ; v < iovcnt ; v++ ) {
109edc: 40 inc %eax
109edd: 39 45 10 cmp %eax,0x10(%ebp)
109ee0: 7f de jg 109ec0 <readv+0x74>
/*
* A readv with all zeros logically has no effect. Even though
* OpenGroup didn't address this case as they did with writev(),
* we will handle it the same way for symmetry.
*/
if ( all_zeros == true ) {
109ee2: 80 7d e4 00 cmpb $0x0,-0x1c(%ebp)
109ee6: 75 70 jne 109f58 <readv+0x10c>
109ee8: 31 ff xor %edi,%edi
109eea: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
109ef1: 8b 45 e0 mov -0x20(%ebp),%eax
109ef4: eb 24 jmp 109f1a <readv+0xce>
109ef6: 66 90 xchg %ax,%ax <== NOT EXECUTED
bytes = (*iop->handlers->read_h)( iop, iov[v].iov_base, iov[v].iov_len );
if ( bytes < 0 )
return -1;
if ( bytes > 0 ) {
109ef8: 74 0e je 109f08 <readv+0xbc> <== ALWAYS TAKEN
iop->offset += bytes;
109efa: 89 c1 mov %eax,%ecx
109efc: c1 f9 1f sar $0x1f,%ecx
109eff: 01 46 0c add %eax,0xc(%esi)
109f02: 11 4e 10 adc %ecx,0x10(%esi)
total += bytes;
109f05: 01 45 e4 add %eax,-0x1c(%ebp)
}
if (bytes != iov[ v ].iov_len)
109f08: 3b 44 fb 04 cmp 0x4(%ebx,%edi,8),%eax
109f0c: 75 3c jne 109f4a <readv+0xfe> <== ALWAYS TAKEN
}
/*
* Now process the readv().
*/
for ( total=0, v=0 ; v < iovcnt ; v++ ) {
109f0e: 47 inc %edi
109f0f: 39 7d 10 cmp %edi,0x10(%ebp)
109f12: 7e 36 jle 109f4a <readv+0xfe>
109f14: 8b 46 3c mov 0x3c(%esi),%eax
109f17: 8b 40 08 mov 0x8(%eax),%eax
bytes = (*iop->handlers->read_h)( iop, iov[v].iov_base, iov[v].iov_len );
109f1a: 52 push %edx
109f1b: ff 74 fb 04 pushl 0x4(%ebx,%edi,8)
109f1f: ff 34 fb pushl (%ebx,%edi,8)
109f22: 56 push %esi
109f23: ff d0 call *%eax
if ( bytes < 0 )
109f25: 83 c4 10 add $0x10,%esp
109f28: 83 f8 00 cmp $0x0,%eax
109f2b: 7d cb jge 109ef8 <readv+0xac> <== NEVER TAKEN
}
/*
* Now process the readv().
*/
for ( total=0, v=0 ; v < iovcnt ; v++ ) {
109f2d: c7 45 e4 ff ff ff ff movl $0xffffffff,-0x1c(%ebp) <== NOT EXECUTED
109f34: eb 14 jmp 109f4a <readv+0xfe> <== NOT EXECUTED
109f36: 66 90 xchg %ax,%ax <== NOT EXECUTED
/* check for wrap */
old = total;
total += iov[v].iov_len;
if ( total < old )
rtems_set_errno_and_return_minus_one( EINVAL );
109f38: e8 e3 ba 00 00 call 115a20 <__errno>
109f3d: c7 00 16 00 00 00 movl $0x16,(%eax)
109f43: c7 45 e4 ff ff ff ff movl $0xffffffff,-0x1c(%ebp)
if (bytes != iov[ v ].iov_len)
break;
}
return total;
}
109f4a: 8b 45 e4 mov -0x1c(%ebp),%eax
109f4d: 8d 65 f4 lea -0xc(%ebp),%esp
109f50: 5b pop %ebx
109f51: 5e pop %esi
109f52: 5f pop %edi
109f53: c9 leave
109f54: c3 ret
109f55: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/*
* A readv with all zeros logically has no effect. Even though
* OpenGroup didn't address this case as they did with writev(),
* we will handle it the same way for symmetry.
*/
if ( all_zeros == true ) {
109f58: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
if (bytes != iov[ v ].iov_len)
break;
}
return total;
}
109f5f: 8b 45 e4 mov -0x1c(%ebp),%eax
109f62: 8d 65 f4 lea -0xc(%ebp),%esp
109f65: 5b pop %ebx
109f66: 5e pop %esi
109f67: 5f pop %edi
109f68: c9 leave
109f69: c3 ret
rtems_libio_t *iop;
bool all_zeros;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open( iop );
109f6a: e8 b1 ba 00 00 call 115a20 <__errno> <== NOT EXECUTED
109f6f: c7 00 09 00 00 00 movl $0x9,(%eax) <== NOT EXECUTED
109f75: c7 45 e4 ff ff ff ff movl $0xffffffff,-0x1c(%ebp) <== NOT EXECUTED
109f7c: eb cc jmp 109f4a <readv+0xfe> <== NOT EXECUTED
if ( iovcnt > IOV_MAX )
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !iop->handlers->read_h )
rtems_set_errno_and_return_minus_one( ENOTSUP );
109f7e: e8 9d ba 00 00 call 115a20 <__errno> <== NOT EXECUTED
109f83: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
109f89: c7 45 e4 ff ff ff ff movl $0xffffffff,-0x1c(%ebp) <== NOT EXECUTED
109f90: eb b8 jmp 109f4a <readv+0xfe> <== NOT EXECUTED
0011ecb0 <realloc>:
{
uintptr_t old_size;
char *new_area;
uintptr_t resize;
MSBUMP(realloc_calls, 1);
11ecb0: 55 push %ebp
11ecb1: 89 e5 mov %esp,%ebp
11ecb3: 57 push %edi
11ecb4: 56 push %esi
11ecb5: 53 push %ebx
11ecb6: 83 ec 2c sub $0x2c,%esp
11ecb9: 8b 5d 08 mov 0x8(%ebp),%ebx
11ecbc: 8b 75 0c mov 0xc(%ebp),%esi
11ecbf: ff 05 90 72 12 00 incl 0x127290
/*
* Do not attempt to allocate memory if in a critical section or ISR.
*/
if (_System_state_Is_up(_System_state_Get())) {
11ecc5: 83 3d c0 75 12 00 03 cmpl $0x3,0x1275c0
11eccc: 74 72 je 11ed40 <realloc+0x90> <== NEVER TAKEN
}
/*
* Continue with realloc().
*/
if ( !ptr )
11ecce: 85 db test %ebx,%ebx
11ecd0: 74 5e je 11ed30 <realloc+0x80>
return malloc( size );
if ( !size ) {
11ecd2: 85 f6 test %esi,%esi
11ecd4: 74 3a je 11ed10 <realloc+0x60> <== ALWAYS TAKEN
free( ptr );
return (void *) 0;
}
if ( !_Protected_heap_Get_block_size(RTEMS_Malloc_Heap, ptr, &old_size) ) {
11ecd6: 52 push %edx
11ecd7: 8d 45 e4 lea -0x1c(%ebp),%eax
11ecda: 50 push %eax
11ecdb: 53 push %ebx
11ecdc: ff 35 58 31 12 00 pushl 0x123158
11ece2: e8 59 01 00 00 call 11ee40 <_Protected_heap_Get_block_size>
11ece7: 83 c4 10 add $0x10,%esp
11ecea: 84 c0 test %al,%al
11ecec: 74 32 je 11ed20 <realloc+0x70>
#if defined(RTEMS_MALLOC_BOUNDARY_HELPERS)
if (rtems_malloc_boundary_helpers)
resize += (*rtems_malloc_boundary_helpers->overhead)();
#endif
if ( _Protected_heap_Resize_block( RTEMS_Malloc_Heap, ptr, resize ) ) {
11ecee: 50 push %eax
11ecef: 56 push %esi
11ecf0: 53 push %ebx
11ecf1: ff 35 58 31 12 00 pushl 0x123158
11ecf7: e8 7c 01 00 00 call 11ee78 <_Protected_heap_Resize_block>
11ecfc: 83 c4 10 add $0x10,%esp
11ecff: 84 c0 test %al,%al
11ed01: 74 5d je 11ed60 <realloc+0xb0>
memcpy( new_area, ptr, (size < old_size) ? size : old_size );
free( ptr );
return new_area;
}
11ed03: 89 d8 mov %ebx,%eax
11ed05: 8d 65 f4 lea -0xc(%ebp),%esp
11ed08: 5b pop %ebx
11ed09: 5e pop %esi
11ed0a: 5f pop %edi
11ed0b: c9 leave
11ed0c: c3 ret
11ed0d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*/
if ( !ptr )
return malloc( size );
if ( !size ) {
free( ptr );
11ed10: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
11ed13: 53 push %ebx <== NOT EXECUTED
11ed14: e8 63 93 fe ff call 10807c <free> <== NOT EXECUTED
11ed19: 31 db xor %ebx,%ebx <== NOT EXECUTED
return (void *) 0;
11ed1b: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
11ed1e: eb e3 jmp 11ed03 <realloc+0x53> <== NOT EXECUTED
}
if ( !_Protected_heap_Get_block_size(RTEMS_Malloc_Heap, ptr, &old_size) ) {
errno = EINVAL;
11ed20: e8 ab 49 ff ff call 1136d0 <__errno>
11ed25: c7 00 16 00 00 00 movl $0x16,(%eax)
11ed2b: 31 db xor %ebx,%ebx
return (void *) 0;
11ed2d: eb d4 jmp 11ed03 <realloc+0x53>
11ed2f: 90 nop <== NOT EXECUTED
/*
* Continue with realloc().
*/
if ( !ptr )
return malloc( size );
11ed30: 83 ec 0c sub $0xc,%esp
11ed33: 56 push %esi
11ed34: e8 93 95 fe ff call 1082cc <malloc>
11ed39: 89 c3 mov %eax,%ebx
11ed3b: 83 c4 10 add $0x10,%esp
11ed3e: eb c3 jmp 11ed03 <realloc+0x53>
/*
* Do not attempt to allocate memory if in a critical section or ISR.
*/
if (_System_state_Is_up(_System_state_Get())) {
if (_Thread_Dispatch_disable_level > 0)
11ed40: a1 f8 73 12 00 mov 0x1273f8,%eax
11ed45: 85 c0 test %eax,%eax
11ed47: 74 04 je 11ed4d <realloc+0x9d> <== NEVER TAKEN
}
memcpy( new_area, ptr, (size < old_size) ? size : old_size );
free( ptr );
return new_area;
11ed49: 31 db xor %ebx,%ebx
11ed4b: eb b6 jmp 11ed03 <realloc+0x53>
if (_System_state_Is_up(_System_state_Get())) {
if (_Thread_Dispatch_disable_level > 0)
return (void *) 0;
if (_ISR_Nest_level > 0)
11ed4d: a1 94 74 12 00 mov 0x127494,%eax
11ed52: 85 c0 test %eax,%eax
11ed54: 0f 84 74 ff ff ff je 11ecce <realloc+0x1e> <== NEVER TAKEN
}
memcpy( new_area, ptr, (size < old_size) ? size : old_size );
free( ptr );
return new_area;
11ed5a: 31 db xor %ebx,%ebx <== NOT EXECUTED
11ed5c: eb a5 jmp 11ed03 <realloc+0x53> <== NOT EXECUTED
11ed5e: 66 90 xchg %ax,%ax <== NOT EXECUTED
* There used to be a free on this error case but it is wrong to
* free the memory per OpenGroup Single UNIX Specification V2
* and the C Standard.
*/
new_area = malloc( size );
11ed60: 83 ec 0c sub $0xc,%esp
11ed63: 56 push %esi
11ed64: e8 63 95 fe ff call 1082cc <malloc>
MSBUMP(malloc_calls, (uint32_t) -1); /* subtract off the malloc */
11ed69: ff 0d 84 72 12 00 decl 0x127284
if ( !new_area ) {
11ed6f: 83 c4 10 add $0x10,%esp
11ed72: 85 c0 test %eax,%eax
11ed74: 74 d3 je 11ed49 <realloc+0x99>
return (void *) 0;
}
memcpy( new_area, ptr, (size < old_size) ? size : old_size );
11ed76: 8b 55 e4 mov -0x1c(%ebp),%edx
11ed79: 89 f1 mov %esi,%ecx
11ed7b: 39 d6 cmp %edx,%esi
11ed7d: 76 02 jbe 11ed81 <realloc+0xd1> <== ALWAYS TAKEN
11ed7f: 89 d1 mov %edx,%ecx
11ed81: 89 c7 mov %eax,%edi
11ed83: 89 de mov %ebx,%esi
11ed85: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
free( ptr );
11ed87: 83 ec 0c sub $0xc,%esp
11ed8a: 53 push %ebx
11ed8b: 89 45 d4 mov %eax,-0x2c(%ebp)
11ed8e: e8 e9 92 fe ff call 10807c <free>
11ed93: 8b 45 d4 mov -0x2c(%ebp),%eax
11ed96: 89 c3 mov %eax,%ebx
return new_area;
11ed98: 83 c4 10 add $0x10,%esp
11ed9b: e9 63 ff ff ff jmp 11ed03 <realloc+0x53>
0012c734 <rmdir>:
#include <rtems/seterr.h>
int rmdir(
const char *pathname
)
{
12c734: 55 push %ebp
12c735: 89 e5 mov %esp,%ebp
12c737: 57 push %edi
12c738: 56 push %esi
12c739: 53 push %ebx
12c73a: 83 ec 58 sub $0x58,%esp
12c73d: 8b 55 08 mov 0x8(%ebp),%edx
/*
* Get the parent node of the node we wish to remove. Find the parent path.
*/
parentpathlen = rtems_filesystem_dirname ( pathname );
12c740: 52 push %edx
12c741: 89 55 ac mov %edx,-0x54(%ebp)
12c744: e8 db f4 fd ff call 10bc24 <rtems_filesystem_dirname>
12c749: 89 c3 mov %eax,%ebx
if ( parentpathlen == 0 )
12c74b: 83 c4 10 add $0x10,%esp
12c74e: 85 c0 test %eax,%eax
12c750: 8b 55 ac mov -0x54(%ebp),%edx
12c753: 0f 85 7f 01 00 00 jne 12c8d8 <rmdir+0x1a4>
rtems_filesystem_get_start_loc( pathname, &i, &parentloc );
12c759: 8a 02 mov (%edx),%al
12c75b: 3c 2f cmp $0x2f,%al
12c75d: 74 0c je 12c76b <rmdir+0x37> <== NEVER TAKEN
12c75f: 3c 5c cmp $0x5c,%al <== NOT EXECUTED
12c761: 74 08 je 12c76b <rmdir+0x37> <== NOT EXECUTED
12c763: 84 c0 test %al,%al <== NOT EXECUTED
12c765: 0f 85 ed 00 00 00 jne 12c858 <rmdir+0x124> <== NOT EXECUTED
12c76b: 8d 45 d4 lea -0x2c(%ebp),%eax
12c76e: 89 45 b4 mov %eax,-0x4c(%ebp)
12c771: 8b 35 84 92 16 00 mov 0x169284,%esi
12c777: 83 c6 18 add $0x18,%esi
12c77a: b9 05 00 00 00 mov $0x5,%ecx
12c77f: 89 c7 mov %eax,%edi
12c781: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
12c783: c6 45 b3 00 movb $0x0,-0x4d(%ebp)
/*
* Start from the parent to find the node that should be under it.
*/
loc = parentloc;
12c787: 8d 7d c0 lea -0x40(%ebp),%edi
12c78a: b9 05 00 00 00 mov $0x5,%ecx
12c78f: 8b 75 b4 mov -0x4c(%ebp),%esi
12c792: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
name = pathname + parentpathlen;
12c794: 8d 1c 1a lea (%edx,%ebx,1),%ebx
name += rtems_filesystem_prefix_separators( name, strlen( name ) );
12c797: be ff ff ff ff mov $0xffffffff,%esi
12c79c: 89 f1 mov %esi,%ecx
12c79e: 89 df mov %ebx,%edi
12c7a0: 31 c0 xor %eax,%eax
12c7a2: f2 ae repnz scas %es:(%edi),%al
12c7a4: f7 d1 not %ecx
12c7a6: 49 dec %ecx
12c7a7: 83 ec 08 sub $0x8,%esp
12c7aa: 51 push %ecx
12c7ab: 53 push %ebx
12c7ac: e8 37 f4 fd ff call 10bbe8 <rtems_filesystem_prefix_separators>
12c7b1: 01 c3 add %eax,%ebx
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
12c7b3: 89 f1 mov %esi,%ecx
12c7b5: 89 df mov %ebx,%edi
12c7b7: 31 c0 xor %eax,%eax
12c7b9: f2 ae repnz scas %es:(%edi),%al
12c7bb: f7 d1 not %ecx
12c7bd: 49 dec %ecx
12c7be: c7 04 24 00 00 00 00 movl $0x0,(%esp)
12c7c5: 8d 75 c0 lea -0x40(%ebp),%esi
12c7c8: 56 push %esi
12c7c9: 6a 00 push $0x0
12c7cb: 51 push %ecx
12c7cc: 53 push %ebx
12c7cd: e8 a2 f4 fd ff call 10bc74 <rtems_filesystem_evaluate_relative_path>
0, &loc, false );
if ( result != 0 ) {
12c7d2: 83 c4 20 add $0x20,%esp
12c7d5: 85 c0 test %eax,%eax
12c7d7: 0f 85 e7 00 00 00 jne 12c8c4 <rmdir+0x190>
/*
* Verify you can remove this node as a directory.
*/
if ( !loc.ops->node_type_h ){
12c7dd: 8b 55 cc mov -0x34(%ebp),%edx
12c7e0: 8b 42 10 mov 0x10(%edx),%eax
12c7e3: 85 c0 test %eax,%eax
12c7e5: 0f 84 65 01 00 00 je 12c950 <rmdir+0x21c> <== ALWAYS TAKEN
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ){
12c7eb: 83 ec 0c sub $0xc,%esp
12c7ee: 56 push %esi
12c7ef: ff d0 call *%eax
12c7f1: 83 c4 10 add $0x10,%esp
12c7f4: 48 dec %eax
12c7f5: 0f 85 81 00 00 00 jne 12c87c <rmdir+0x148>
/*
* Use the filesystems rmnod to remove the node.
*/
if ( !loc.handlers->rmnod_h ){
12c7fb: 8b 45 c8 mov -0x38(%ebp),%eax
12c7fe: 8b 40 34 mov 0x34(%eax),%eax
12c801: 85 c0 test %eax,%eax
12c803: 0f 84 fb 00 00 00 je 12c904 <rmdir+0x1d0> <== ALWAYS TAKEN
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
result = (*loc.handlers->rmnod_h)( &parentloc, &loc );
12c809: 83 ec 08 sub $0x8,%esp
12c80c: 56 push %esi
12c80d: ff 75 b4 pushl -0x4c(%ebp)
12c810: ff d0 call *%eax
12c812: 89 c3 mov %eax,%ebx
rtems_filesystem_freenode( &loc );
12c814: 8b 45 cc mov -0x34(%ebp),%eax
12c817: 83 c4 10 add $0x10,%esp
12c81a: 85 c0 test %eax,%eax
12c81c: 74 10 je 12c82e <rmdir+0xfa> <== ALWAYS TAKEN
12c81e: 8b 40 1c mov 0x1c(%eax),%eax
12c821: 85 c0 test %eax,%eax
12c823: 74 09 je 12c82e <rmdir+0xfa> <== ALWAYS TAKEN
12c825: 83 ec 0c sub $0xc,%esp
12c828: 56 push %esi
12c829: ff d0 call *%eax
12c82b: 83 c4 10 add $0x10,%esp
if ( free_parentloc )
12c82e: 80 7d b3 00 cmpb $0x0,-0x4d(%ebp)
12c832: 74 19 je 12c84d <rmdir+0x119>
rtems_filesystem_freenode( &parentloc );
12c834: 8b 45 e0 mov -0x20(%ebp),%eax
12c837: 85 c0 test %eax,%eax
12c839: 74 12 je 12c84d <rmdir+0x119> <== ALWAYS TAKEN
12c83b: 8b 40 1c mov 0x1c(%eax),%eax
12c83e: 85 c0 test %eax,%eax
12c840: 74 0b je 12c84d <rmdir+0x119> <== ALWAYS TAKEN
12c842: 83 ec 0c sub $0xc,%esp
12c845: ff 75 b4 pushl -0x4c(%ebp)
12c848: ff d0 call *%eax
12c84a: 83 c4 10 add $0x10,%esp
return result;
}
12c84d: 89 d8 mov %ebx,%eax
12c84f: 8d 65 f4 lea -0xc(%ebp),%esp
12c852: 5b pop %ebx
12c853: 5e pop %esi
12c854: 5f pop %edi
12c855: c9 leave
12c856: c3 ret
12c857: 90 nop <== NOT EXECUTED
*/
parentpathlen = rtems_filesystem_dirname ( pathname );
if ( parentpathlen == 0 )
rtems_filesystem_get_start_loc( pathname, &i, &parentloc );
12c858: 8d 45 d4 lea -0x2c(%ebp),%eax <== NOT EXECUTED
12c85b: 89 45 b4 mov %eax,-0x4c(%ebp) <== NOT EXECUTED
12c85e: 8b 35 84 92 16 00 mov 0x169284,%esi <== NOT EXECUTED
12c864: 83 c6 04 add $0x4,%esi <== NOT EXECUTED
12c867: b9 05 00 00 00 mov $0x5,%ecx <== NOT EXECUTED
12c86c: 89 c7 mov %eax,%edi <== NOT EXECUTED
12c86e: f3 a5 rep movsl %ds:(%esi),%es:(%edi) <== NOT EXECUTED
12c870: c6 45 b3 00 movb $0x0,-0x4d(%ebp) <== NOT EXECUTED
12c874: e9 0e ff ff ff jmp 12c787 <rmdir+0x53> <== NOT EXECUTED
12c879: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rtems_filesystem_freenode( &parentloc );
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ){
rtems_filesystem_freenode( &loc );
12c87c: 8b 45 cc mov -0x34(%ebp),%eax
12c87f: 85 c0 test %eax,%eax
12c881: 74 10 je 12c893 <rmdir+0x15f> <== ALWAYS TAKEN
12c883: 8b 40 1c mov 0x1c(%eax),%eax
12c886: 85 c0 test %eax,%eax
12c888: 74 09 je 12c893 <rmdir+0x15f> <== ALWAYS TAKEN
12c88a: 83 ec 0c sub $0xc,%esp
12c88d: 56 push %esi
12c88e: ff d0 call *%eax
12c890: 83 c4 10 add $0x10,%esp
if ( free_parentloc )
12c893: 80 7d b3 00 cmpb $0x0,-0x4d(%ebp)
12c897: 74 19 je 12c8b2 <rmdir+0x17e> <== ALWAYS TAKEN
rtems_filesystem_freenode( &parentloc );
12c899: 8b 45 e0 mov -0x20(%ebp),%eax
12c89c: 85 c0 test %eax,%eax
12c89e: 74 12 je 12c8b2 <rmdir+0x17e> <== ALWAYS TAKEN
12c8a0: 8b 40 1c mov 0x1c(%eax),%eax
12c8a3: 85 c0 test %eax,%eax
12c8a5: 74 0b je 12c8b2 <rmdir+0x17e> <== ALWAYS TAKEN
12c8a7: 83 ec 0c sub $0xc,%esp
12c8aa: ff 75 b4 pushl -0x4c(%ebp)
12c8ad: ff d0 call *%eax
12c8af: 83 c4 10 add $0x10,%esp
rtems_set_errno_and_return_minus_one( ENOTDIR );
12c8b2: e8 75 5f 01 00 call 14282c <__errno>
12c8b7: c7 00 14 00 00 00 movl $0x14,(%eax)
12c8bd: bb ff ff ff ff mov $0xffffffff,%ebx
12c8c2: eb 89 jmp 12c84d <rmdir+0x119>
name += rtems_filesystem_prefix_separators( name, strlen( name ) );
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
0, &loc, false );
if ( result != 0 ) {
if ( free_parentloc )
12c8c4: 80 7d b3 00 cmpb $0x0,-0x4d(%ebp)
12c8c8: 0f 85 8b 00 00 00 jne 12c959 <rmdir+0x225> <== ALWAYS TAKEN
result = (*loc.handlers->rmnod_h)( &parentloc, &loc );
rtems_filesystem_freenode( &loc );
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
12c8ce: bb ff ff ff ff mov $0xffffffff,%ebx
12c8d3: e9 75 ff ff ff jmp 12c84d <rmdir+0x119>
parentpathlen = rtems_filesystem_dirname ( pathname );
if ( parentpathlen == 0 )
rtems_filesystem_get_start_loc( pathname, &i, &parentloc );
else {
result = rtems_filesystem_evaluate_path(pathname, parentpathlen,
12c8d8: 83 ec 0c sub $0xc,%esp
12c8db: 6a 00 push $0x0
12c8dd: 8d 45 d4 lea -0x2c(%ebp),%eax
12c8e0: 89 45 b4 mov %eax,-0x4c(%ebp)
12c8e3: 50 push %eax
12c8e4: 6a 02 push $0x2
12c8e6: 53 push %ebx
12c8e7: 52 push %edx
12c8e8: 89 55 ac mov %edx,-0x54(%ebp)
12c8eb: e8 58 f4 fd ff call 10bd48 <rtems_filesystem_evaluate_path>
RTEMS_LIBIO_PERMS_WRITE,
&parentloc,
false );
if ( result != 0 )
12c8f0: 83 c4 20 add $0x20,%esp
12c8f3: 85 c0 test %eax,%eax
12c8f5: 8b 55 ac mov -0x54(%ebp),%edx
12c8f8: 75 d4 jne 12c8ce <rmdir+0x19a> <== ALWAYS TAKEN
12c8fa: c6 45 b3 01 movb $0x1,-0x4d(%ebp)
12c8fe: e9 84 fe ff ff jmp 12c787 <rmdir+0x53>
12c903: 90 nop <== NOT EXECUTED
/*
* Use the filesystems rmnod to remove the node.
*/
if ( !loc.handlers->rmnod_h ){
rtems_filesystem_freenode( &loc );
12c904: 8b 45 cc mov -0x34(%ebp),%eax <== NOT EXECUTED
12c907: 85 c0 test %eax,%eax <== NOT EXECUTED
12c909: 74 10 je 12c91b <rmdir+0x1e7> <== NOT EXECUTED
12c90b: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
12c90e: 85 c0 test %eax,%eax <== NOT EXECUTED
12c910: 74 09 je 12c91b <rmdir+0x1e7> <== NOT EXECUTED
12c912: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12c915: 56 push %esi <== NOT EXECUTED
12c916: ff d0 call *%eax <== NOT EXECUTED
12c918: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
if ( free_parentloc )
12c91b: 80 7d b3 00 cmpb $0x0,-0x4d(%ebp) <== NOT EXECUTED
12c91f: 74 19 je 12c93a <rmdir+0x206> <== NOT EXECUTED
rtems_filesystem_freenode( &parentloc );
12c921: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
12c924: 85 c0 test %eax,%eax <== NOT EXECUTED
12c926: 74 12 je 12c93a <rmdir+0x206> <== NOT EXECUTED
12c928: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
12c92b: 85 c0 test %eax,%eax <== NOT EXECUTED
12c92d: 74 0b je 12c93a <rmdir+0x206> <== NOT EXECUTED
12c92f: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12c932: ff 75 b4 pushl -0x4c(%ebp) <== NOT EXECUTED
12c935: ff d0 call *%eax <== NOT EXECUTED
12c937: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
12c93a: e8 ed 5e 01 00 call 14282c <__errno> <== NOT EXECUTED
12c93f: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
12c945: bb ff ff ff ff mov $0xffffffff,%ebx <== NOT EXECUTED
12c94a: e9 fe fe ff ff jmp 12c84d <rmdir+0x119> <== NOT EXECUTED
12c94f: 90 nop <== NOT EXECUTED
/*
* Verify you can remove this node as a directory.
*/
if ( !loc.ops->node_type_h ){
rtems_filesystem_freenode( &loc );
12c950: 8b 42 1c mov 0x1c(%edx),%eax <== NOT EXECUTED
12c953: 85 c0 test %eax,%eax <== NOT EXECUTED
12c955: 75 bb jne 12c912 <rmdir+0x1de> <== NOT EXECUTED
12c957: eb c2 jmp 12c91b <rmdir+0x1e7> <== NOT EXECUTED
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
0, &loc, false );
if ( result != 0 ) {
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
12c959: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
12c95c: 85 c0 test %eax,%eax <== NOT EXECUTED
12c95e: 0f 84 6a ff ff ff je 12c8ce <rmdir+0x19a> <== NOT EXECUTED
12c964: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
12c967: 85 c0 test %eax,%eax <== NOT EXECUTED
12c969: 0f 84 5f ff ff ff je 12c8ce <rmdir+0x19a> <== NOT EXECUTED
12c96f: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12c972: ff 75 b4 pushl -0x4c(%ebp) <== NOT EXECUTED
12c975: ff d0 call *%eax <== NOT EXECUTED
12c977: 83 cb ff or $0xffffffff,%ebx <== NOT EXECUTED
12c97a: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
12c97d: e9 cb fe ff ff jmp 12c84d <rmdir+0x119> <== NOT EXECUTED
001121dc <rtems_assoc_local_by_remote_bitfield>:
uint32_t rtems_assoc_local_by_remote_bitfield(
const rtems_assoc_t *ap,
uint32_t remote_value
)
{
1121dc: 55 push %ebp
1121dd: 89 e5 mov %esp,%ebp
1121df: 57 push %edi
1121e0: 56 push %esi
1121e1: 53 push %ebx
1121e2: 83 ec 1c sub $0x1c,%esp
1121e5: 8b 7d 0c mov 0xc(%ebp),%edi
1121e8: 31 f6 xor %esi,%esi
1121ea: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
1121f1: bb 01 00 00 00 mov $0x1,%ebx
1121f6: eb 08 jmp 112200 <rtems_assoc_local_by_remote_bitfield+0x24>
uint32_t b;
uint32_t local_value = 0;
for (b = 1; b; b <<= 1) {
1121f8: d1 e3 shl %ebx
1121fa: 46 inc %esi
1121fb: 83 fe 20 cmp $0x20,%esi
1121fe: 74 1e je 11221e <rtems_assoc_local_by_remote_bitfield+0x42>
if (b & remote_value)
112200: 85 fb test %edi,%ebx
112202: 74 f4 je 1121f8 <rtems_assoc_local_by_remote_bitfield+0x1c>
local_value |= rtems_assoc_local_by_remote(ap, b);
112204: 83 ec 08 sub $0x8,%esp
112207: 53 push %ebx
112208: ff 75 08 pushl 0x8(%ebp)
11220b: e8 1c 00 00 00 call 11222c <rtems_assoc_local_by_remote>
112210: 09 45 e4 or %eax,-0x1c(%ebp)
112213: 83 c4 10 add $0x10,%esp
)
{
uint32_t b;
uint32_t local_value = 0;
for (b = 1; b; b <<= 1) {
112216: d1 e3 shl %ebx
112218: 46 inc %esi
112219: 83 fe 20 cmp $0x20,%esi
11221c: 75 e2 jne 112200 <rtems_assoc_local_by_remote_bitfield+0x24><== NEVER TAKEN
if (b & remote_value)
local_value |= rtems_assoc_local_by_remote(ap, b);
}
return local_value;
}
11221e: 8b 45 e4 mov -0x1c(%ebp),%eax
112221: 8d 65 f4 lea -0xc(%ebp),%esp
112224: 5b pop %ebx
112225: 5e pop %esi
112226: 5f pop %edi
112227: c9 leave
112228: c3 ret
00119110 <rtems_assoc_name_bad>:
uint32_t bad_value
#else
uint32_t bad_value __attribute((unused))
#endif
)
{
119110: 55 push %ebp <== NOT EXECUTED
119111: 89 e5 mov %esp,%ebp <== NOT EXECUTED
sprintf(bad_buffer, "< %" PRId32 "[0x%" PRIx32 " ] >", bad_value, bad_value);
#else
static char bad_buffer[40] = "<assocnamebad.c: : BAD NAME>";
#endif
return bad_buffer;
}
119113: b8 c0 d3 12 00 mov $0x12d3c0,%eax <== NOT EXECUTED
119118: c9 leave <== NOT EXECUTED
119119: c3 ret <== NOT EXECUTED
00115c88 <rtems_assoc_name_by_local>:
const char *rtems_assoc_name_by_local(
const rtems_assoc_t *ap,
uint32_t local_value
)
{
115c88: 55 push %ebp
115c89: 89 e5 mov %esp,%ebp
115c8b: 53 push %ebx
115c8c: 83 ec 0c sub $0xc,%esp
115c8f: 8b 5d 0c mov 0xc(%ebp),%ebx
const rtems_assoc_t *nap;
nap = rtems_assoc_ptr_by_local(ap, local_value);
115c92: 53 push %ebx
115c93: ff 75 08 pushl 0x8(%ebp)
115c96: e8 1d 00 00 00 call 115cb8 <rtems_assoc_ptr_by_local>
if (nap)
115c9b: 83 c4 10 add $0x10,%esp
115c9e: 85 c0 test %eax,%eax
115ca0: 74 0a je 115cac <rtems_assoc_name_by_local+0x24><== ALWAYS TAKEN
return nap->name;
115ca2: 8b 00 mov (%eax),%eax
return rtems_assoc_name_bad(local_value);
}
115ca4: 8b 5d fc mov -0x4(%ebp),%ebx
115ca7: c9 leave
115ca8: c3 ret
115ca9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
nap = rtems_assoc_ptr_by_local(ap, local_value);
if (nap)
return nap->name;
return rtems_assoc_name_bad(local_value);
115cac: 89 5d 08 mov %ebx,0x8(%ebp) <== NOT EXECUTED
}
115caf: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
115cb2: c9 leave <== NOT EXECUTED
nap = rtems_assoc_ptr_by_local(ap, local_value);
if (nap)
return nap->name;
return rtems_assoc_name_bad(local_value);
115cb3: e9 58 34 00 00 jmp 119110 <rtems_assoc_name_bad> <== NOT EXECUTED
00113660 <rtems_assoc_ptr_by_local>:
const rtems_assoc_t *rtems_assoc_ptr_by_local(
const rtems_assoc_t *ap,
uint32_t local_value
)
{
113660: 55 push %ebp
113661: 89 e5 mov %esp,%ebp
113663: 57 push %edi
113664: 56 push %esi
113665: 53 push %ebx
113666: 8b 45 08 mov 0x8(%ebp),%eax
113669: 8b 55 0c mov 0xc(%ebp),%edx
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
11366c: 8b 30 mov (%eax),%esi
11366e: 85 f6 test %esi,%esi
113670: 74 3e je 1136b0 <rtems_assoc_ptr_by_local+0x50><== ALWAYS TAKEN
113672: bf cd 14 12 00 mov $0x1214cd,%edi
113677: b9 0a 00 00 00 mov $0xa,%ecx
11367c: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
11367e: 74 18 je 113698 <rtems_assoc_ptr_by_local+0x38><== ALWAYS TAKEN
113680: 31 c9 xor %ecx,%ecx
113682: eb 09 jmp 11368d <rtems_assoc_ptr_by_local+0x2d>
default_ap = ap++;
for ( ; ap->name; ap++)
113684: 83 c0 0c add $0xc,%eax
113687: 8b 18 mov (%eax),%ebx
113689: 85 db test %ebx,%ebx
11368b: 74 1b je 1136a8 <rtems_assoc_ptr_by_local+0x48>
if (ap->local_value == local_value)
11368d: 39 50 04 cmp %edx,0x4(%eax)
113690: 75 f2 jne 113684 <rtems_assoc_ptr_by_local+0x24>
return ap;
return default_ap;
}
113692: 5b pop %ebx
113693: 5e pop %esi
113694: 5f pop %edi
113695: c9 leave
113696: c3 ret
113697: 90 nop <== NOT EXECUTED
)
{
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
default_ap = ap++;
113698: 8d 58 0c lea 0xc(%eax),%ebx <== NOT EXECUTED
for ( ; ap->name; ap++)
11369b: 8b 70 0c mov 0xc(%eax),%esi <== NOT EXECUTED
11369e: 85 f6 test %esi,%esi <== NOT EXECUTED
1136a0: 74 f0 je 113692 <rtems_assoc_ptr_by_local+0x32><== NOT EXECUTED
1136a2: 89 c1 mov %eax,%ecx <== NOT EXECUTED
1136a4: 89 d8 mov %ebx,%eax <== NOT EXECUTED
1136a6: eb e5 jmp 11368d <rtems_assoc_ptr_by_local+0x2d><== NOT EXECUTED
1136a8: 89 c8 mov %ecx,%eax
if (ap->local_value == local_value)
return ap;
return default_ap;
}
1136aa: 5b pop %ebx
1136ab: 5e pop %esi
1136ac: 5f pop %edi
1136ad: c9 leave
1136ae: c3 ret
1136af: 90 nop <== NOT EXECUTED
uint32_t local_value
)
{
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
1136b0: 31 c0 xor %eax,%eax <== NOT EXECUTED
for ( ; ap->name; ap++)
if (ap->local_value == local_value)
return ap;
return default_ap;
}
1136b2: 5b pop %ebx <== NOT EXECUTED
1136b3: 5e pop %esi <== NOT EXECUTED
1136b4: 5f pop %edi <== NOT EXECUTED
1136b5: c9 leave <== NOT EXECUTED
1136b6: c3 ret <== NOT EXECUTED
0011224c <rtems_assoc_ptr_by_remote>:
const rtems_assoc_t *rtems_assoc_ptr_by_remote(
const rtems_assoc_t *ap,
uint32_t remote_value
)
{
11224c: 55 push %ebp
11224d: 89 e5 mov %esp,%ebp
11224f: 57 push %edi
112250: 56 push %esi
112251: 53 push %ebx
112252: 8b 45 08 mov 0x8(%ebp),%eax
112255: 8b 55 0c mov 0xc(%ebp),%edx
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
112258: 8b 30 mov (%eax),%esi
11225a: 85 f6 test %esi,%esi
11225c: 74 3e je 11229c <rtems_assoc_ptr_by_remote+0x50><== ALWAYS TAKEN
11225e: bf cd 14 12 00 mov $0x1214cd,%edi
112263: b9 0a 00 00 00 mov $0xa,%ecx
112268: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
11226a: 74 18 je 112284 <rtems_assoc_ptr_by_remote+0x38><== ALWAYS TAKEN
11226c: 31 c9 xor %ecx,%ecx
11226e: eb 09 jmp 112279 <rtems_assoc_ptr_by_remote+0x2d>
default_ap = ap++;
for ( ; ap->name; ap++)
112270: 83 c0 0c add $0xc,%eax
112273: 8b 18 mov (%eax),%ebx
112275: 85 db test %ebx,%ebx
112277: 74 1b je 112294 <rtems_assoc_ptr_by_remote+0x48>
if (ap->remote_value == remote_value)
112279: 39 50 08 cmp %edx,0x8(%eax)
11227c: 75 f2 jne 112270 <rtems_assoc_ptr_by_remote+0x24>
return ap;
return default_ap;
}
11227e: 5b pop %ebx
11227f: 5e pop %esi
112280: 5f pop %edi
112281: c9 leave
112282: c3 ret
112283: 90 nop <== NOT EXECUTED
)
{
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
default_ap = ap++;
112284: 8d 58 0c lea 0xc(%eax),%ebx <== NOT EXECUTED
for ( ; ap->name; ap++)
112287: 8b 70 0c mov 0xc(%eax),%esi <== NOT EXECUTED
11228a: 85 f6 test %esi,%esi <== NOT EXECUTED
11228c: 74 f0 je 11227e <rtems_assoc_ptr_by_remote+0x32><== NOT EXECUTED
11228e: 89 c1 mov %eax,%ecx <== NOT EXECUTED
112290: 89 d8 mov %ebx,%eax <== NOT EXECUTED
112292: eb e5 jmp 112279 <rtems_assoc_ptr_by_remote+0x2d><== NOT EXECUTED
112294: 89 c8 mov %ecx,%eax
if (ap->remote_value == remote_value)
return ap;
return default_ap;
}
112296: 5b pop %ebx
112297: 5e pop %esi
112298: 5f pop %edi
112299: c9 leave
11229a: c3 ret
11229b: 90 nop <== NOT EXECUTED
uint32_t remote_value
)
{
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
11229c: 31 c0 xor %eax,%eax <== NOT EXECUTED
for ( ; ap->name; ap++)
if (ap->remote_value == remote_value)
return ap;
return default_ap;
}
11229e: 5b pop %ebx <== NOT EXECUTED
11229f: 5e pop %esi <== NOT EXECUTED
1122a0: 5f pop %edi <== NOT EXECUTED
1122a1: c9 leave <== NOT EXECUTED
1122a2: c3 ret <== NOT EXECUTED
00112ecc <rtems_assoc_remote_by_local>:
uint32_t rtems_assoc_remote_by_local(
const rtems_assoc_t *ap,
uint32_t local_value
)
{
112ecc: 55 push %ebp <== NOT EXECUTED
112ecd: 89 e5 mov %esp,%ebp <== NOT EXECUTED
112ecf: 83 ec 10 sub $0x10,%esp <== NOT EXECUTED
const rtems_assoc_t *nap;
nap = rtems_assoc_ptr_by_local(ap, local_value);
112ed2: ff 75 0c pushl 0xc(%ebp) <== NOT EXECUTED
112ed5: ff 75 08 pushl 0x8(%ebp) <== NOT EXECUTED
112ed8: e8 83 07 00 00 call 113660 <rtems_assoc_ptr_by_local><== NOT EXECUTED
if (nap)
112edd: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
112ee0: 85 c0 test %eax,%eax <== NOT EXECUTED
112ee2: 74 03 je 112ee7 <rtems_assoc_remote_by_local+0x1b><== NOT EXECUTED
return nap->remote_value;
112ee4: 8b 40 08 mov 0x8(%eax),%eax <== NOT EXECUTED
return 0;
}
112ee7: c9 leave <== NOT EXECUTED
112ee8: c3 ret <== NOT EXECUTED
001125ec <rtems_barrier_create>:
rtems_name name,
rtems_attribute attribute_set,
uint32_t maximum_waiters,
rtems_id *id
)
{
1125ec: 55 push %ebp
1125ed: 89 e5 mov %esp,%ebp
1125ef: 57 push %edi
1125f0: 56 push %esi
1125f1: 53 push %ebx
1125f2: 83 ec 2c sub $0x2c,%esp
1125f5: 8b 5d 08 mov 0x8(%ebp),%ebx
1125f8: 8b 7d 0c mov 0xc(%ebp),%edi
1125fb: 8b 45 10 mov 0x10(%ebp),%eax
1125fe: 8b 75 14 mov 0x14(%ebp),%esi
Barrier_Control *the_barrier;
CORE_barrier_Attributes the_attributes;
if ( !rtems_is_name_valid( name ) )
112601: 85 db test %ebx,%ebx
112603: 0f 84 87 00 00 00 je 112690 <rtems_barrier_create+0xa4>
return RTEMS_INVALID_NAME;
if ( !id )
112609: 85 f6 test %esi,%esi
11260b: 0f 84 bb 00 00 00 je 1126cc <rtems_barrier_create+0xe0><== ALWAYS TAKEN
return RTEMS_INVALID_ADDRESS;
/* Initialize core barrier attributes */
if ( _Attributes_Is_barrier_automatic( attribute_set ) ) {
112611: f7 c7 10 00 00 00 test $0x10,%edi
112617: 0f 84 83 00 00 00 je 1126a0 <rtems_barrier_create+0xb4>
the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE;
if ( maximum_waiters == 0 )
11261d: 85 c0 test %eax,%eax
11261f: 0f 84 87 00 00 00 je 1126ac <rtems_barrier_create+0xc0>
if ( !id )
return RTEMS_INVALID_ADDRESS;
/* Initialize core barrier attributes */
if ( _Attributes_Is_barrier_automatic( attribute_set ) ) {
the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE;
112625: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
if ( maximum_waiters == 0 )
return RTEMS_INVALID_NUMBER;
} else
the_attributes.discipline = CORE_BARRIER_MANUAL_RELEASE;
the_attributes.maximum_count = maximum_waiters;
11262c: 89 45 e4 mov %eax,-0x1c(%ebp)
11262f: a1 f8 73 12 00 mov 0x1273f8,%eax
112634: 40 inc %eax
112635: a3 f8 73 12 00 mov %eax,0x1273f8
* This function allocates a barrier control block from
* the inactive chain of free barrier control blocks.
*/
RTEMS_INLINE_ROUTINE Barrier_Control *_Barrier_Allocate( void )
{
return (Barrier_Control *) _Objects_Allocate( &_Barrier_Information );
11263a: 83 ec 0c sub $0xc,%esp
11263d: 68 60 7e 12 00 push $0x127e60
112642: e8 e9 a1 ff ff call 10c830 <_Objects_Allocate>
_Thread_Disable_dispatch(); /* prevents deletion */
the_barrier = _Barrier_Allocate();
if ( !the_barrier ) {
112647: 83 c4 10 add $0x10,%esp
11264a: 85 c0 test %eax,%eax
11264c: 74 6a je 1126b8 <rtems_barrier_create+0xcc>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_barrier->attribute_set = attribute_set;
11264e: 89 78 10 mov %edi,0x10(%eax)
_CORE_barrier_Initialize( &the_barrier->Barrier, &the_attributes );
112651: 83 ec 08 sub $0x8,%esp
112654: 8d 55 e0 lea -0x20(%ebp),%edx
112657: 52 push %edx
112658: 8d 50 14 lea 0x14(%eax),%edx
11265b: 52 push %edx
11265c: 89 45 d4 mov %eax,-0x2c(%ebp)
11265f: e8 5c 04 00 00 call 112ac0 <_CORE_barrier_Initialize>
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
112664: 8b 45 d4 mov -0x2c(%ebp),%eax
112667: 8b 50 08 mov 0x8(%eax),%edx
11266a: 0f b7 fa movzwl %dx,%edi
11266d: 8b 0d 7c 7e 12 00 mov 0x127e7c,%ecx
112673: 89 04 b9 mov %eax,(%ecx,%edi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
112676: 89 58 0c mov %ebx,0xc(%eax)
&_Barrier_Information,
&the_barrier->Object,
(Objects_Name) name
);
*id = the_barrier->Object.id;
112679: 89 16 mov %edx,(%esi)
_Thread_Enable_dispatch();
11267b: e8 d4 ae ff ff call 10d554 <_Thread_Enable_dispatch>
112680: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
112682: 83 c4 10 add $0x10,%esp
}
112685: 8d 65 f4 lea -0xc(%ebp),%esp
112688: 5b pop %ebx
112689: 5e pop %esi
11268a: 5f pop %edi
11268b: c9 leave
11268c: c3 ret
11268d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
)
{
Barrier_Control *the_barrier;
CORE_barrier_Attributes the_attributes;
if ( !rtems_is_name_valid( name ) )
112690: b8 03 00 00 00 mov $0x3,%eax
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
112695: 8d 65 f4 lea -0xc(%ebp),%esp
112698: 5b pop %ebx
112699: 5e pop %esi
11269a: 5f pop %edi
11269b: c9 leave
11269c: c3 ret
11269d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( _Attributes_Is_barrier_automatic( attribute_set ) ) {
the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE;
if ( maximum_waiters == 0 )
return RTEMS_INVALID_NUMBER;
} else
the_attributes.discipline = CORE_BARRIER_MANUAL_RELEASE;
1126a0: c7 45 e0 01 00 00 00 movl $0x1,-0x20(%ebp)
1126a7: eb 83 jmp 11262c <rtems_barrier_create+0x40>
1126a9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
/* Initialize core barrier attributes */
if ( _Attributes_Is_barrier_automatic( attribute_set ) ) {
the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE;
if ( maximum_waiters == 0 )
1126ac: b0 0a mov $0xa,%al
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
1126ae: 8d 65 f4 lea -0xc(%ebp),%esp
1126b1: 5b pop %ebx
1126b2: 5e pop %esi
1126b3: 5f pop %edi
1126b4: c9 leave
1126b5: c3 ret
1126b6: 66 90 xchg %ax,%ax <== NOT EXECUTED
_Thread_Disable_dispatch(); /* prevents deletion */
the_barrier = _Barrier_Allocate();
if ( !the_barrier ) {
_Thread_Enable_dispatch();
1126b8: e8 97 ae ff ff call 10d554 <_Thread_Enable_dispatch>
1126bd: b8 05 00 00 00 mov $0x5,%eax
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
1126c2: 8d 65 f4 lea -0xc(%ebp),%esp
1126c5: 5b pop %ebx
1126c6: 5e pop %esi
1126c7: 5f pop %edi
1126c8: c9 leave
1126c9: c3 ret
1126ca: 66 90 xchg %ax,%ax <== NOT EXECUTED
CORE_barrier_Attributes the_attributes;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
1126cc: b8 09 00 00 00 mov $0x9,%eax
1126d1: eb b2 jmp 112685 <rtems_barrier_create+0x99>
001126d4 <rtems_barrier_delete>:
*/
rtems_status_code rtems_barrier_delete(
rtems_id id
)
{
1126d4: 55 push %ebp
1126d5: 89 e5 mov %esp,%ebp
1126d7: 53 push %ebx
1126d8: 83 ec 18 sub $0x18,%esp
RTEMS_INLINE_ROUTINE Barrier_Control *_Barrier_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Barrier_Control *)
1126db: 8d 45 f4 lea -0xc(%ebp),%eax
1126de: 50 push %eax
1126df: ff 75 08 pushl 0x8(%ebp)
1126e2: 68 60 7e 12 00 push $0x127e60
1126e7: e8 f4 a5 ff ff call 10cce0 <_Objects_Get>
1126ec: 89 c3 mov %eax,%ebx
Barrier_Control *the_barrier;
Objects_Locations location;
the_barrier = _Barrier_Get( id, &location );
switch ( location ) {
1126ee: 83 c4 10 add $0x10,%esp
1126f1: 8b 4d f4 mov -0xc(%ebp),%ecx
1126f4: 85 c9 test %ecx,%ecx
1126f6: 75 38 jne 112730 <rtems_barrier_delete+0x5c>
case OBJECTS_LOCAL:
_CORE_barrier_Flush(
1126f8: 52 push %edx
1126f9: 6a 02 push $0x2
1126fb: 6a 00 push $0x0
1126fd: 8d 40 14 lea 0x14(%eax),%eax
112700: 50 push %eax
112701: e8 ba b5 ff ff call 10dcc0 <_Thread_queue_Flush>
&the_barrier->Barrier,
NULL,
CORE_BARRIER_WAS_DELETED
);
_Objects_Close( &_Barrier_Information, &the_barrier->Object );
112706: 59 pop %ecx
112707: 58 pop %eax
112708: 53 push %ebx
112709: 68 60 7e 12 00 push $0x127e60
11270e: e8 99 a1 ff ff call 10c8ac <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _Barrier_Free (
Barrier_Control *the_barrier
)
{
_Objects_Free( &_Barrier_Information, &the_barrier->Object );
112713: 58 pop %eax
112714: 5a pop %edx
112715: 53 push %ebx
112716: 68 60 7e 12 00 push $0x127e60
11271b: e8 90 a4 ff ff call 10cbb0 <_Objects_Free>
_Barrier_Free( the_barrier );
_Thread_Enable_dispatch();
112720: e8 2f ae ff ff call 10d554 <_Thread_Enable_dispatch>
112725: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
112727: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11272a: 8b 5d fc mov -0x4(%ebp),%ebx
11272d: c9 leave
11272e: c3 ret
11272f: 90 nop <== NOT EXECUTED
{
Barrier_Control *the_barrier;
Objects_Locations location;
the_barrier = _Barrier_Get( id, &location );
switch ( location ) {
112730: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
112735: 8b 5d fc mov -0x4(%ebp),%ebx
112738: c9 leave
112739: c3 ret
001127a0 <rtems_barrier_wait>:
rtems_status_code rtems_barrier_wait(
rtems_id id,
rtems_interval timeout
)
{
1127a0: 55 push %ebp
1127a1: 89 e5 mov %esp,%ebp
1127a3: 53 push %ebx
1127a4: 83 ec 18 sub $0x18,%esp
1127a7: 8b 5d 08 mov 0x8(%ebp),%ebx
1127aa: 8d 45 f4 lea -0xc(%ebp),%eax
1127ad: 50 push %eax
1127ae: 53 push %ebx
1127af: 68 60 7e 12 00 push $0x127e60
1127b4: e8 27 a5 ff ff call 10cce0 <_Objects_Get>
Barrier_Control *the_barrier;
Objects_Locations location;
the_barrier = _Barrier_Get( id, &location );
switch ( location ) {
1127b9: 83 c4 10 add $0x10,%esp
1127bc: 8b 55 f4 mov -0xc(%ebp),%edx
1127bf: 85 d2 test %edx,%edx
1127c1: 75 35 jne 1127f8 <rtems_barrier_wait+0x58>
case OBJECTS_LOCAL:
_CORE_barrier_Wait(
1127c3: 83 ec 0c sub $0xc,%esp
1127c6: 6a 00 push $0x0
1127c8: ff 75 0c pushl 0xc(%ebp)
1127cb: 6a 01 push $0x1
1127cd: 53 push %ebx
1127ce: 83 c0 14 add $0x14,%eax
1127d1: 50 push %eax
1127d2: e8 4d 03 00 00 call 112b24 <_CORE_barrier_Wait>
id,
true,
timeout,
NULL
);
_Thread_Enable_dispatch();
1127d7: 83 c4 20 add $0x20,%esp
1127da: e8 75 ad ff ff call 10d554 <_Thread_Enable_dispatch>
return _Barrier_Translate_core_barrier_return_code(
1127df: 83 ec 0c sub $0xc,%esp
1127e2: a1 b8 74 12 00 mov 0x1274b8,%eax
1127e7: ff 70 34 pushl 0x34(%eax)
1127ea: e8 61 0e 00 00 call 113650 <_Barrier_Translate_core_barrier_return_code>
1127ef: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1127f2: 8b 5d fc mov -0x4(%ebp),%ebx
1127f5: c9 leave
1127f6: c3 ret
1127f7: 90 nop <== NOT EXECUTED
{
Barrier_Control *the_barrier;
Objects_Locations location;
the_barrier = _Barrier_Get( id, &location );
switch ( location ) {
1127f8: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1127fd: 8b 5d fc mov -0x4(%ebp),%ebx
112800: c9 leave
112801: c3 ret
00108098 <rtems_bsp_cmdline_get_param>:
const char *rtems_bsp_cmdline_get_param(
const char *name,
char *value,
size_t length
)
{
108098: 55 push %ebp
108099: 89 e5 mov %esp,%ebp
10809b: 57 push %edi
10809c: 56 push %esi
10809d: 53 push %ebx
10809e: 83 ec 1c sub $0x1c,%esp
1080a1: 8b 45 08 mov 0x8(%ebp),%eax
1080a4: 8b 5d 0c mov 0xc(%ebp),%ebx
1080a7: 8b 75 10 mov 0x10(%ebp),%esi
const char *p;
if ( !name )
1080aa: 85 c0 test %eax,%eax
1080ac: 75 0e jne 1080bc <rtems_bsp_cmdline_get_param+0x24>
int i;
int quotes;
const char *p = start;
quotes=0;
for (i=0 ; *p && i<length-1; ) {
1080ae: 31 db xor %ebx,%ebx
return NULL;
copy_string( p, value, length );
return value;
}
1080b0: 89 d8 mov %ebx,%eax
1080b2: 8d 65 f4 lea -0xc(%ebp),%esp
1080b5: 5b pop %ebx
1080b6: 5e pop %esi
1080b7: 5f pop %edi
1080b8: c9 leave
1080b9: c3 ret
1080ba: 66 90 xchg %ax,%ax <== NOT EXECUTED
const char *p;
if ( !name )
return NULL;
if ( !value )
1080bc: 85 db test %ebx,%ebx
1080be: 74 f0 je 1080b0 <rtems_bsp_cmdline_get_param+0x18>
return NULL;
if ( !length )
1080c0: 85 f6 test %esi,%esi
1080c2: 74 ea je 1080ae <rtems_bsp_cmdline_get_param+0x16>
return NULL;
value[0] = '\0';
1080c4: c6 03 00 movb $0x0,(%ebx)
p = rtems_bsp_cmdline_get_param_raw( name );
1080c7: 83 ec 0c sub $0xc,%esp
1080ca: 50 push %eax
1080cb: e8 48 00 00 00 call 108118 <rtems_bsp_cmdline_get_param_raw>
if ( !p )
1080d0: 83 c4 10 add $0x10,%esp
1080d3: 85 c0 test %eax,%eax
1080d5: 74 d7 je 1080ae <rtems_bsp_cmdline_get_param+0x16>
int i;
int quotes;
const char *p = start;
quotes=0;
for (i=0 ; *p && i<length-1; ) {
1080d7: 8a 08 mov (%eax),%cl
1080d9: 84 c9 test %cl,%cl
1080db: 74 d3 je 1080b0 <rtems_bsp_cmdline_get_param+0x18><== ALWAYS TAKEN
1080dd: 4e dec %esi
1080de: 89 75 e4 mov %esi,-0x1c(%ebp)
1080e1: 74 cd je 1080b0 <rtems_bsp_cmdline_get_param+0x18><== ALWAYS TAKEN
1080e3: 31 f6 xor %esi,%esi
1080e5: 31 d2 xor %edx,%edx
1080e7: 31 ff xor %edi,%edi
1080e9: eb 24 jmp 10810f <rtems_bsp_cmdline_get_param+0x77>
1080eb: 90 nop <== NOT EXECUTED
if ( *p == '\"' ) {
quotes++;
} else if ( ((quotes % 2) == 0) && *p == ' ' )
1080ec: f7 c7 01 00 00 00 test $0x1,%edi
1080f2: 75 05 jne 1080f9 <rtems_bsp_cmdline_get_param+0x61>
1080f4: 80 f9 20 cmp $0x20,%cl
1080f7: 74 b7 je 1080b0 <rtems_bsp_cmdline_get_param+0x18>
break;
value[i++] = *p++;
1080f9: 88 0c 33 mov %cl,(%ebx,%esi,1)
1080fc: 42 inc %edx
1080fd: 89 d6 mov %edx,%esi
value[i] = '\0';
1080ff: c6 04 13 00 movb $0x0,(%ebx,%edx,1)
int i;
int quotes;
const char *p = start;
quotes=0;
for (i=0 ; *p && i<length-1; ) {
108103: 8a 0c 10 mov (%eax,%edx,1),%cl
108106: 84 c9 test %cl,%cl
108108: 74 a6 je 1080b0 <rtems_bsp_cmdline_get_param+0x18>
10810a: 3b 55 e4 cmp -0x1c(%ebp),%edx
10810d: 73 a1 jae 1080b0 <rtems_bsp_cmdline_get_param+0x18><== ALWAYS TAKEN
if ( *p == '\"' ) {
10810f: 80 f9 22 cmp $0x22,%cl
108112: 75 d8 jne 1080ec <rtems_bsp_cmdline_get_param+0x54>
quotes++;
108114: 47 inc %edi
108115: eb e2 jmp 1080f9 <rtems_bsp_cmdline_get_param+0x61>
00108118 <rtems_bsp_cmdline_get_param_raw>:
extern const char *bsp_boot_cmdline;
const char *rtems_bsp_cmdline_get_param_raw(
const char *name
)
{
108118: 55 push %ebp
108119: 89 e5 mov %esp,%ebp
10811b: 83 ec 08 sub $0x8,%esp
10811e: 8b 45 08 mov 0x8(%ebp),%eax
const char *p;
if ( !name )
108121: 85 c0 test %eax,%eax
108123: 75 07 jne 10812c <rtems_bsp_cmdline_get_param_raw+0x14>
if ( !bsp_boot_cmdline )
return NULL;
p = strstr(bsp_boot_cmdline, name);
/* printf( "raw: %p (%s)\n", p, p ); */
return p;
108125: 31 c0 xor %eax,%eax
}
108127: c9 leave
108128: c3 ret
108129: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
const char *p;
if ( !name )
return NULL;
if ( !bsp_boot_cmdline )
10812c: 8b 15 b8 70 12 00 mov 0x1270b8,%edx
108132: 85 d2 test %edx,%edx
108134: 74 ef je 108125 <rtems_bsp_cmdline_get_param_raw+0xd>
return NULL;
p = strstr(bsp_boot_cmdline, name);
108136: 83 ec 08 sub $0x8,%esp
108139: 50 push %eax
10813a: 52 push %edx
10813b: e8 e0 cb 00 00 call 114d20 <strstr>
108140: 83 c4 10 add $0x10,%esp
/* printf( "raw: %p (%s)\n", p, p ); */
return p;
}
108143: c9 leave
108144: c3 ret
00108148 <rtems_bsp_cmdline_get_param_rhs>:
const char *rtems_bsp_cmdline_get_param_rhs(
const char *name,
char *value,
size_t length
)
{
108148: 55 push %ebp
108149: 89 e5 mov %esp,%ebp
10814b: 57 push %edi
10814c: 53 push %ebx
10814d: 8b 7d 08 mov 0x8(%ebp),%edi
108150: 8b 5d 0c mov 0xc(%ebp),%ebx
const char *p;
const char *rhs;
char *d;
p = rtems_bsp_cmdline_get_param( name, value, length );
108153: 50 push %eax
108154: ff 75 10 pushl 0x10(%ebp)
108157: 53 push %ebx
108158: 57 push %edi
108159: e8 3a ff ff ff call 108098 <rtems_bsp_cmdline_get_param>
10815e: 89 c2 mov %eax,%edx
if ( !p )
108160: 83 c4 10 add $0x10,%esp
108163: 85 c0 test %eax,%eax
108165: 75 0d jne 108174 <rtems_bsp_cmdline_get_param_rhs+0x2c>
*d++ = *rhs++;
if ( *(d-1) == '\"' )
d--;
*d = '\0';
return value;
108167: 31 db xor %ebx,%ebx
}
108169: 89 d8 mov %ebx,%eax
10816b: 8d 65 f8 lea -0x8(%ebp),%esp
10816e: 5b pop %ebx
10816f: 5f pop %edi
108170: c9 leave
108171: c3 ret
108172: 66 90 xchg %ax,%ax <== NOT EXECUTED
p = rtems_bsp_cmdline_get_param( name, value, length );
if ( !p )
return NULL;
rhs = &p[strlen(name)];
108174: 31 c0 xor %eax,%eax
108176: b9 ff ff ff ff mov $0xffffffff,%ecx
10817b: f2 ae repnz scas %es:(%edi),%al
10817d: f7 d1 not %ecx
10817f: 8d 44 0a ff lea -0x1(%edx,%ecx,1),%eax
if ( *rhs != '=' )
108183: 80 38 3d cmpb $0x3d,(%eax)
108186: 75 df jne 108167 <rtems_bsp_cmdline_get_param_rhs+0x1f><== ALWAYS TAKEN
return NULL;
rhs++;
108188: 8d 48 01 lea 0x1(%eax),%ecx
if ( *rhs == '\"' )
10818b: 8a 50 01 mov 0x1(%eax),%dl
10818e: 80 fa 22 cmp $0x22,%dl
108191: 74 2d je 1081c0 <rtems_bsp_cmdline_get_param_rhs+0x78>
rhs++;
for ( d=value ; *rhs ; )
108193: 84 d2 test %dl,%dl
108195: 74 31 je 1081c8 <rtems_bsp_cmdline_get_param_rhs+0x80>
108197: 89 d8 mov %ebx,%eax
108199: 8d 76 00 lea 0x0(%esi),%esi
*d++ = *rhs++;
10819c: 88 10 mov %dl,(%eax)
10819e: 40 inc %eax
10819f: 41 inc %ecx
return NULL;
rhs++;
if ( *rhs == '\"' )
rhs++;
for ( d=value ; *rhs ; )
1081a0: 8a 11 mov (%ecx),%dl
1081a2: 84 d2 test %dl,%dl
1081a4: 75 f6 jne 10819c <rtems_bsp_cmdline_get_param_rhs+0x54>
*d++ = *rhs++;
if ( *(d-1) == '\"' )
1081a6: 8d 50 ff lea -0x1(%eax),%edx
1081a9: 80 78 ff 22 cmpb $0x22,-0x1(%eax)
1081ad: 74 02 je 1081b1 <rtems_bsp_cmdline_get_param_rhs+0x69>
1081af: 89 c2 mov %eax,%edx
d--;
*d = '\0';
1081b1: c6 02 00 movb $0x0,(%edx)
return value;
}
1081b4: 89 d8 mov %ebx,%eax
1081b6: 8d 65 f8 lea -0x8(%ebp),%esp
1081b9: 5b pop %ebx
1081ba: 5f pop %edi
1081bb: c9 leave
1081bc: c3 ret
1081bd: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( *rhs != '=' )
return NULL;
rhs++;
if ( *rhs == '\"' )
rhs++;
1081c0: 8d 48 02 lea 0x2(%eax),%ecx
1081c3: 8a 50 02 mov 0x2(%eax),%dl
1081c6: eb cb jmp 108193 <rtems_bsp_cmdline_get_param_rhs+0x4b>
for ( d=value ; *rhs ; )
1081c8: 89 d8 mov %ebx,%eax
1081ca: eb da jmp 1081a6 <rtems_bsp_cmdline_get_param_rhs+0x5e>
0010f5a8 <rtems_clock_get>:
rtems_status_code rtems_clock_get(
rtems_clock_get_options option,
void *time_buffer
)
{
10f5a8: 55 push %ebp
10f5a9: 89 e5 mov %esp,%ebp
10f5ab: 53 push %ebx
10f5ac: 83 ec 04 sub $0x4,%esp
10f5af: 8b 45 08 mov 0x8(%ebp),%eax
10f5b2: 8b 5d 0c mov 0xc(%ebp),%ebx
if ( !time_buffer )
10f5b5: 85 db test %ebx,%ebx
10f5b7: 74 3b je 10f5f4 <rtems_clock_get+0x4c>
return RTEMS_INVALID_ADDRESS;
if ( option == RTEMS_CLOCK_GET_TOD )
10f5b9: 85 c0 test %eax,%eax
10f5bb: 74 2b je 10f5e8 <rtems_clock_get+0x40>
return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer );
if ( option == RTEMS_CLOCK_GET_SECONDS_SINCE_EPOCH )
10f5bd: 83 f8 01 cmp $0x1,%eax
10f5c0: 74 3e je 10f600 <rtems_clock_get+0x58>
return rtems_clock_get_seconds_since_epoch((rtems_interval *)time_buffer);
if ( option == RTEMS_CLOCK_GET_TICKS_SINCE_BOOT ) {
10f5c2: 83 f8 02 cmp $0x2,%eax
10f5c5: 74 45 je 10f60c <rtems_clock_get+0x64>
*interval = rtems_clock_get_ticks_since_boot();
return RTEMS_SUCCESSFUL;
}
if ( option == RTEMS_CLOCK_GET_TICKS_PER_SECOND ) {
10f5c7: 83 f8 03 cmp $0x3,%eax
10f5ca: 74 4c je 10f618 <rtems_clock_get+0x70>
*interval = rtems_clock_get_ticks_per_second();
return RTEMS_SUCCESSFUL;
}
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
10f5cc: 83 f8 04 cmp $0x4,%eax
10f5cf: 74 0b je 10f5dc <rtems_clock_get+0x34>
10f5d1: b8 0a 00 00 00 mov $0xa,%eax
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
}
10f5d6: 5a pop %edx
10f5d7: 5b pop %ebx
10f5d8: c9 leave
10f5d9: c3 ret
10f5da: 66 90 xchg %ax,%ax <== NOT EXECUTED
*interval = rtems_clock_get_ticks_per_second();
return RTEMS_SUCCESSFUL;
}
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
10f5dc: 89 5d 08 mov %ebx,0x8(%ebp)
return RTEMS_INVALID_NUMBER;
}
10f5df: 59 pop %ecx
10f5e0: 5b pop %ebx
10f5e1: c9 leave
*interval = rtems_clock_get_ticks_per_second();
return RTEMS_SUCCESSFUL;
}
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
10f5e2: e9 49 01 00 00 jmp 10f730 <rtems_clock_get_tod_timeval>
10f5e7: 90 nop <== NOT EXECUTED
{
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
if ( option == RTEMS_CLOCK_GET_TOD )
return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer );
10f5e8: 89 5d 08 mov %ebx,0x8(%ebp)
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
}
10f5eb: 58 pop %eax
10f5ec: 5b pop %ebx
10f5ed: c9 leave
{
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
if ( option == RTEMS_CLOCK_GET_TOD )
return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer );
10f5ee: e9 7d 00 00 00 jmp 10f670 <rtems_clock_get_tod>
10f5f3: 90 nop <== NOT EXECUTED
rtems_status_code rtems_clock_get(
rtems_clock_get_options option,
void *time_buffer
)
{
if ( !time_buffer )
10f5f4: b8 09 00 00 00 mov $0x9,%eax
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
}
10f5f9: 5a pop %edx
10f5fa: 5b pop %ebx
10f5fb: c9 leave
10f5fc: c3 ret
10f5fd: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( option == RTEMS_CLOCK_GET_TOD )
return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer );
if ( option == RTEMS_CLOCK_GET_SECONDS_SINCE_EPOCH )
return rtems_clock_get_seconds_since_epoch((rtems_interval *)time_buffer);
10f600: 89 5d 08 mov %ebx,0x8(%ebp)
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
}
10f603: 5b pop %ebx
10f604: 5b pop %ebx
10f605: c9 leave
if ( option == RTEMS_CLOCK_GET_TOD )
return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer );
if ( option == RTEMS_CLOCK_GET_SECONDS_SINCE_EPOCH )
return rtems_clock_get_seconds_since_epoch((rtems_interval *)time_buffer);
10f606: e9 19 00 00 00 jmp 10f624 <rtems_clock_get_seconds_since_epoch>
10f60b: 90 nop <== NOT EXECUTED
if ( option == RTEMS_CLOCK_GET_TICKS_SINCE_BOOT ) {
rtems_interval *interval = (rtems_interval *)time_buffer;
*interval = rtems_clock_get_ticks_since_boot();
10f60c: e8 53 00 00 00 call 10f664 <rtems_clock_get_ticks_since_boot>
10f611: 89 03 mov %eax,(%ebx)
10f613: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10f615: eb bf jmp 10f5d6 <rtems_clock_get+0x2e>
10f617: 90 nop <== NOT EXECUTED
}
if ( option == RTEMS_CLOCK_GET_TICKS_PER_SECOND ) {
rtems_interval *interval = (rtems_interval *)time_buffer;
*interval = rtems_clock_get_ticks_per_second();
10f618: e8 33 00 00 00 call 10f650 <rtems_clock_get_ticks_per_second>
10f61d: 89 03 mov %eax,(%ebx)
10f61f: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10f621: eb b3 jmp 10f5d6 <rtems_clock_get+0x2e>
0010bf34 <rtems_clock_get_seconds_since_epoch>:
#include <rtems/score/watchdog.h>
rtems_status_code rtems_clock_get_seconds_since_epoch(
rtems_interval *the_interval
)
{
10bf34: 55 push %ebp
10bf35: 89 e5 mov %esp,%ebp
10bf37: 8b 45 08 mov 0x8(%ebp),%eax
if ( !the_interval )
10bf3a: 85 c0 test %eax,%eax
10bf3c: 74 1e je 10bf5c <rtems_clock_get_seconds_since_epoch+0x28>
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
10bf3e: 80 3d 4c 22 13 00 00 cmpb $0x0,0x13224c
10bf45: 74 0d je 10bf54 <rtems_clock_get_seconds_since_epoch+0x20>
return RTEMS_NOT_DEFINED;
*the_interval = _TOD_Seconds_since_epoch();
10bf47: 8b 15 cc 22 13 00 mov 0x1322cc,%edx
10bf4d: 89 10 mov %edx,(%eax)
10bf4f: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
10bf51: c9 leave
10bf52: c3 ret
10bf53: 90 nop <== NOT EXECUTED
)
{
if ( !the_interval )
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
10bf54: b8 0b 00 00 00 mov $0xb,%eax
return RTEMS_NOT_DEFINED;
*the_interval = _TOD_Seconds_since_epoch();
return RTEMS_SUCCESSFUL;
}
10bf59: c9 leave
10bf5a: c3 ret
10bf5b: 90 nop <== NOT EXECUTED
rtems_status_code rtems_clock_get_seconds_since_epoch(
rtems_interval *the_interval
)
{
if ( !the_interval )
10bf5c: b0 09 mov $0x9,%al
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
*the_interval = _TOD_Seconds_since_epoch();
return RTEMS_SUCCESSFUL;
}
10bf5e: c9 leave
10bf5f: c3 ret
0010bf80 <rtems_clock_get_tod>:
#include <rtems/score/watchdog.h>
rtems_status_code rtems_clock_get_tod(
rtems_time_of_day *time_buffer
)
{
10bf80: 55 push %ebp
10bf81: 89 e5 mov %esp,%ebp
10bf83: 56 push %esi
10bf84: 53 push %ebx
10bf85: 83 ec 50 sub $0x50,%esp
10bf88: 8b 5d 08 mov 0x8(%ebp),%ebx
rtems_time_of_day *tmbuf = time_buffer;
struct tm time;
struct timeval now;
if ( !time_buffer )
10bf8b: 85 db test %ebx,%ebx
10bf8d: 0f 84 a1 00 00 00 je 10c034 <rtems_clock_get_tod+0xb4>
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
10bf93: 80 3d 4c 22 13 00 00 cmpb $0x0,0x13224c
10bf9a: 75 0c jne 10bfa8 <rtems_clock_get_tod+0x28>
10bf9c: b8 0b 00 00 00 mov $0xb,%eax
tmbuf->second = time.tm_sec;
tmbuf->ticks = now.tv_usec /
rtems_configuration_get_microseconds_per_tick();
return RTEMS_SUCCESSFUL;
}
10bfa1: 8d 65 f8 lea -0x8(%ebp),%esp
10bfa4: 5b pop %ebx
10bfa5: 5e pop %esi
10bfa6: c9 leave
10bfa7: c3 ret
{
ISR_Level level;
struct timespec now;
suseconds_t useconds;
_ISR_Disable(level);
10bfa8: 9c pushf
10bfa9: fa cli
10bfaa: 5e pop %esi
_TOD_Get( &now );
10bfab: 83 ec 0c sub $0xc,%esp
10bfae: 8d 45 e8 lea -0x18(%ebp),%eax
10bfb1: 50 push %eax
10bfb2: e8 31 19 00 00 call 10d8e8 <_TOD_Get>
_ISR_Enable(level);
10bfb7: 56 push %esi
10bfb8: 9d popf
useconds = (suseconds_t)now.tv_nsec;
10bfb9: 8b 4d ec mov -0x14(%ebp),%ecx
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
time->tv_sec = now.tv_sec;
10bfbc: 8b 45 e8 mov -0x18(%ebp),%eax
10bfbf: 89 45 f0 mov %eax,-0x10(%ebp)
time->tv_usec = useconds;
10bfc2: be d3 4d 62 10 mov $0x10624dd3,%esi
10bfc7: 89 c8 mov %ecx,%eax
10bfc9: f7 ee imul %esi
10bfcb: 89 45 b0 mov %eax,-0x50(%ebp)
10bfce: 89 55 b4 mov %edx,-0x4c(%ebp)
10bfd1: 8b 75 b4 mov -0x4c(%ebp),%esi
10bfd4: c1 fe 06 sar $0x6,%esi
10bfd7: 89 c8 mov %ecx,%eax
10bfd9: 99 cltd
10bfda: 29 d6 sub %edx,%esi
10bfdc: 89 75 f4 mov %esi,-0xc(%ebp)
/* Obtain the current time */
_TOD_Get_timeval( &now );
/* Split it into a closer format */
gmtime_r( &now.tv_sec, &time );
10bfdf: 58 pop %eax
10bfe0: 5a pop %edx
10bfe1: 8d 45 c4 lea -0x3c(%ebp),%eax
10bfe4: 50 push %eax
10bfe5: 8d 45 f0 lea -0x10(%ebp),%eax
10bfe8: 50 push %eax
10bfe9: e8 82 96 00 00 call 115670 <gmtime_r>
/* Now adjust it to the RTEMS format */
tmbuf->year = time.tm_year + 1900;
10bfee: 8b 45 d8 mov -0x28(%ebp),%eax
10bff1: 05 6c 07 00 00 add $0x76c,%eax
10bff6: 89 03 mov %eax,(%ebx)
tmbuf->month = time.tm_mon + 1;
10bff8: 8b 45 d4 mov -0x2c(%ebp),%eax
10bffb: 40 inc %eax
10bffc: 89 43 04 mov %eax,0x4(%ebx)
tmbuf->day = time.tm_mday;
10bfff: 8b 45 d0 mov -0x30(%ebp),%eax
10c002: 89 43 08 mov %eax,0x8(%ebx)
tmbuf->hour = time.tm_hour;
10c005: 8b 45 cc mov -0x34(%ebp),%eax
10c008: 89 43 0c mov %eax,0xc(%ebx)
tmbuf->minute = time.tm_min;
10c00b: 8b 45 c8 mov -0x38(%ebp),%eax
10c00e: 89 43 10 mov %eax,0x10(%ebx)
tmbuf->second = time.tm_sec;
10c011: 8b 45 c4 mov -0x3c(%ebp),%eax
10c014: 89 43 14 mov %eax,0x14(%ebx)
tmbuf->ticks = now.tv_usec /
10c017: 8b 45 f4 mov -0xc(%ebp),%eax
10c01a: 31 d2 xor %edx,%edx
10c01c: f7 35 2c 62 12 00 divl 0x12622c
10c022: 89 43 18 mov %eax,0x18(%ebx)
10c025: 31 c0 xor %eax,%eax
rtems_configuration_get_microseconds_per_tick();
return RTEMS_SUCCESSFUL;
10c027: 83 c4 10 add $0x10,%esp
}
10c02a: 8d 65 f8 lea -0x8(%ebp),%esp
10c02d: 5b pop %ebx
10c02e: 5e pop %esi
10c02f: c9 leave
10c030: c3 ret
10c031: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
rtems_time_of_day *tmbuf = time_buffer;
struct tm time;
struct timeval now;
if ( !time_buffer )
10c034: b8 09 00 00 00 mov $0x9,%eax
10c039: e9 63 ff ff ff jmp 10bfa1 <rtems_clock_get_tod+0x21>
0010f730 <rtems_clock_get_tod_timeval>:
#include <rtems/score/watchdog.h>
rtems_status_code rtems_clock_get_tod_timeval(
struct timeval *time
)
{
10f730: 55 push %ebp
10f731: 89 e5 mov %esp,%ebp
10f733: 56 push %esi
10f734: 53 push %ebx
10f735: 83 ec 20 sub $0x20,%esp
10f738: 8b 5d 08 mov 0x8(%ebp),%ebx
if ( !time )
10f73b: 85 db test %ebx,%ebx
10f73d: 74 59 je 10f798 <rtems_clock_get_tod_timeval+0x68>
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
10f73f: 80 3d 0c ef 16 00 00 cmpb $0x0,0x16ef0c
10f746: 75 0c jne 10f754 <rtems_clock_get_tod_timeval+0x24>
10f748: b8 0b 00 00 00 mov $0xb,%eax
return RTEMS_NOT_DEFINED;
_TOD_Get_timeval( time );
return RTEMS_SUCCESSFUL;
}
10f74d: 8d 65 f8 lea -0x8(%ebp),%esp
10f750: 5b pop %ebx
10f751: 5e pop %esi
10f752: c9 leave
10f753: c3 ret
{
ISR_Level level;
struct timespec now;
suseconds_t useconds;
_ISR_Disable(level);
10f754: 9c pushf
10f755: fa cli
10f756: 5e pop %esi
_TOD_Get( &now );
10f757: 83 ec 0c sub $0xc,%esp
10f75a: 8d 45 f0 lea -0x10(%ebp),%eax
10f75d: 50 push %eax
10f75e: e8 39 19 00 00 call 11109c <_TOD_Get>
_ISR_Enable(level);
10f763: 56 push %esi
10f764: 9d popf
useconds = (suseconds_t)now.tv_nsec;
10f765: 8b 4d f4 mov -0xc(%ebp),%ecx
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
time->tv_sec = now.tv_sec;
10f768: 8b 45 f0 mov -0x10(%ebp),%eax
10f76b: 89 03 mov %eax,(%ebx)
time->tv_usec = useconds;
10f76d: be d3 4d 62 10 mov $0x10624dd3,%esi
10f772: 89 c8 mov %ecx,%eax
10f774: f7 ee imul %esi
10f776: 89 45 e0 mov %eax,-0x20(%ebp)
10f779: 89 55 e4 mov %edx,-0x1c(%ebp)
10f77c: 8b 75 e4 mov -0x1c(%ebp),%esi
10f77f: c1 fe 06 sar $0x6,%esi
10f782: 89 c8 mov %ecx,%eax
10f784: 99 cltd
10f785: 29 d6 sub %edx,%esi
10f787: 89 73 04 mov %esi,0x4(%ebx)
10f78a: 31 c0 xor %eax,%eax
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
_TOD_Get_timeval( time );
return RTEMS_SUCCESSFUL;
10f78c: 83 c4 10 add $0x10,%esp
}
10f78f: 8d 65 f8 lea -0x8(%ebp),%esp
10f792: 5b pop %ebx
10f793: 5e pop %esi
10f794: c9 leave
10f795: c3 ret
10f796: 66 90 xchg %ax,%ax <== NOT EXECUTED
rtems_status_code rtems_clock_get_tod_timeval(
struct timeval *time
)
{
if ( !time )
10f798: b8 09 00 00 00 mov $0x9,%eax
10f79d: eb ae jmp 10f74d <rtems_clock_get_tod_timeval+0x1d>
0012d934 <rtems_clock_get_uptime>:
* error code - if unsuccessful
*/
rtems_status_code rtems_clock_get_uptime(
struct timespec *uptime
)
{
12d934: 55 push %ebp
12d935: 89 e5 mov %esp,%ebp
12d937: 83 ec 08 sub $0x8,%esp
12d93a: 8b 45 08 mov 0x8(%ebp),%eax
if ( !uptime )
12d93d: 85 c0 test %eax,%eax
12d93f: 74 13 je 12d954 <rtems_clock_get_uptime+0x20>
return RTEMS_INVALID_ADDRESS;
_TOD_Get_uptime_as_timespec( uptime );
12d941: 83 ec 0c sub $0xc,%esp
12d944: 50 push %eax
12d945: e8 e2 0f 00 00 call 12e92c <_TOD_Get_uptime_as_timespec>
12d94a: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
12d94c: 83 c4 10 add $0x10,%esp
}
12d94f: c9 leave
12d950: c3 ret
12d951: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*/
rtems_status_code rtems_clock_get_uptime(
struct timespec *uptime
)
{
if ( !uptime )
12d954: b0 09 mov $0x9,%al
return RTEMS_INVALID_ADDRESS;
_TOD_Get_uptime_as_timespec( uptime );
return RTEMS_SUCCESSFUL;
}
12d956: c9 leave
12d957: c3 ret
0010c058 <rtems_clock_set>:
*/
rtems_status_code rtems_clock_set(
rtems_time_of_day *time_buffer
)
{
10c058: 55 push %ebp
10c059: 89 e5 mov %esp,%ebp
10c05b: 53 push %ebx
10c05c: 83 ec 14 sub $0x14,%esp
10c05f: 8b 5d 08 mov 0x8(%ebp),%ebx
struct timespec newtime;
if ( !time_buffer )
10c062: 85 db test %ebx,%ebx
10c064: 74 66 je 10c0cc <rtems_clock_set+0x74>
return RTEMS_INVALID_ADDRESS;
if ( _TOD_Validate( time_buffer ) ) {
10c066: 83 ec 0c sub $0xc,%esp
10c069: 53 push %ebx
10c06a: e8 39 01 00 00 call 10c1a8 <_TOD_Validate>
10c06f: 83 c4 10 add $0x10,%esp
10c072: 84 c0 test %al,%al
10c074: 75 0a jne 10c080 <rtems_clock_set+0x28>
10c076: b8 14 00 00 00 mov $0x14,%eax
_TOD_Set( &newtime );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
return RTEMS_INVALID_CLOCK;
}
10c07b: 8b 5d fc mov -0x4(%ebp),%ebx
10c07e: c9 leave
10c07f: c3 ret
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
if ( _TOD_Validate( time_buffer ) ) {
newtime.tv_sec = _TOD_To_seconds( time_buffer );
10c080: 83 ec 0c sub $0xc,%esp
10c083: 53 push %ebx
10c084: e8 93 00 00 00 call 10c11c <_TOD_To_seconds>
10c089: 89 45 f0 mov %eax,-0x10(%ebp)
newtime.tv_nsec = time_buffer->ticks *
10c08c: 8b 43 18 mov 0x18(%ebx),%eax
10c08f: 0f af 05 2c 62 12 00 imul 0x12622c,%eax
10c096: 8d 04 80 lea (%eax,%eax,4),%eax
10c099: 8d 04 80 lea (%eax,%eax,4),%eax
10c09c: 8d 04 80 lea (%eax,%eax,4),%eax
10c09f: c1 e0 03 shl $0x3,%eax
10c0a2: 89 45 f4 mov %eax,-0xc(%ebp)
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10c0a5: a1 38 22 13 00 mov 0x132238,%eax
10c0aa: 40 inc %eax
10c0ab: a3 38 22 13 00 mov %eax,0x132238
rtems_configuration_get_nanoseconds_per_tick();
_Thread_Disable_dispatch();
_TOD_Set( &newtime );
10c0b0: 8d 45 f0 lea -0x10(%ebp),%eax
10c0b3: 89 04 24 mov %eax,(%esp)
10c0b6: e8 11 19 00 00 call 10d9cc <_TOD_Set>
_Thread_Enable_dispatch();
10c0bb: e8 20 2c 00 00 call 10ece0 <_Thread_Enable_dispatch>
10c0c0: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10c0c2: 83 c4 10 add $0x10,%esp
}
return RTEMS_INVALID_CLOCK;
}
10c0c5: 8b 5d fc mov -0x4(%ebp),%ebx
10c0c8: c9 leave
10c0c9: c3 ret
10c0ca: 66 90 xchg %ax,%ax <== NOT EXECUTED
rtems_time_of_day *time_buffer
)
{
struct timespec newtime;
if ( !time_buffer )
10c0cc: b8 09 00 00 00 mov $0x9,%eax
_TOD_Set( &newtime );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
return RTEMS_INVALID_CLOCK;
}
10c0d1: 8b 5d fc mov -0x4(%ebp),%ebx
10c0d4: c9 leave
10c0d5: c3 ret
0010af10 <rtems_clock_set_nanoseconds_extension>:
* error code - if unsuccessful
*/
rtems_status_code rtems_clock_set_nanoseconds_extension(
rtems_nanoseconds_extension_routine routine
)
{
10af10: 55 push %ebp
10af11: 89 e5 mov %esp,%ebp
10af13: 8b 45 08 mov 0x8(%ebp),%eax
if ( !routine )
10af16: 85 c0 test %eax,%eax
10af18: 74 0a je 10af24 <rtems_clock_set_nanoseconds_extension+0x14>
return RTEMS_INVALID_ADDRESS;
_Watchdog_Nanoseconds_since_tick_handler = routine;
10af1a: a3 c4 75 12 00 mov %eax,0x1275c4
10af1f: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
10af21: c9 leave
10af22: c3 ret
10af23: 90 nop <== NOT EXECUTED
*/
rtems_status_code rtems_clock_set_nanoseconds_extension(
rtems_nanoseconds_extension_routine routine
)
{
if ( !routine )
10af24: b0 09 mov $0x9,%al
return RTEMS_INVALID_ADDRESS;
_Watchdog_Nanoseconds_since_tick_handler = routine;
return RTEMS_SUCCESSFUL;
}
10af26: c9 leave
10af27: c3 ret
0010af28 <rtems_clock_tick>:
*
* NOTE: This routine only works for leap-years through 2099.
*/
rtems_status_code rtems_clock_tick( void )
{
10af28: 55 push %ebp
10af29: 89 e5 mov %esp,%ebp
10af2b: 83 ec 08 sub $0x8,%esp
_TOD_Tickle_ticks();
10af2e: e8 c5 14 00 00 call 10c3f8 <_TOD_Tickle_ticks>
*/
RTEMS_INLINE_ROUTINE void _Watchdog_Tickle_ticks( void )
{
_Watchdog_Tickle( &_Watchdog_Ticks_chain );
10af33: 83 ec 0c sub $0xc,%esp
10af36: 68 d8 74 12 00 push $0x1274d8
10af3b: e8 2c 37 00 00 call 10e66c <_Watchdog_Tickle>
_Watchdog_Tickle_ticks();
_Thread_Tickle_timeslice();
10af40: e8 a7 31 00 00 call 10e0ec <_Thread_Tickle_timeslice>
* otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_context_switch_necessary( void )
{
return ( _Context_Switch_necessary );
10af45: a0 c8 74 12 00 mov 0x1274c8,%al
if ( _Thread_Is_context_switch_necessary() &&
10af4a: 83 c4 10 add $0x10,%esp
10af4d: 84 c0 test %al,%al
10af4f: 74 09 je 10af5a <rtems_clock_tick+0x32>
* otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_dispatching_enabled( void )
{
return ( _Thread_Dispatch_disable_level == 0 );
10af51: a1 f8 73 12 00 mov 0x1273f8,%eax
10af56: 85 c0 test %eax,%eax
10af58: 74 06 je 10af60 <rtems_clock_tick+0x38>
_Thread_Is_dispatching_enabled() )
_Thread_Dispatch();
return RTEMS_SUCCESSFUL;
}
10af5a: 31 c0 xor %eax,%eax
10af5c: c9 leave
10af5d: c3 ret
10af5e: 66 90 xchg %ax,%ax <== NOT EXECUTED
_Thread_Tickle_timeslice();
if ( _Thread_Is_context_switch_necessary() &&
_Thread_Is_dispatching_enabled() )
_Thread_Dispatch();
10af60: e8 93 24 00 00 call 10d3f8 <_Thread_Dispatch>
return RTEMS_SUCCESSFUL;
}
10af65: 31 c0 xor %eax,%eax
10af67: c9 leave
10af68: c3 ret
001087cc <rtems_cpu_usage_report_with_plugin>:
void rtems_cpu_usage_report_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
1087cc: 55 push %ebp
1087cd: 89 e5 mov %esp,%ebp
1087cf: 57 push %edi
1087d0: 56 push %esi
1087d1: 53 push %ebx
1087d2: 83 ec 6c sub $0x6c,%esp
1087d5: 8b 7d 08 mov 0x8(%ebp),%edi
Timestamp_Control uptime, total, ran;
#else
uint32_t total_units = 0;
#endif
if ( !print )
1087d8: 8b 45 0c mov 0xc(%ebp),%eax
1087db: 85 c0 test %eax,%eax
1087dd: 0f 84 5f 01 00 00 je 108942 <rtems_cpu_usage_report_with_plugin+0x176><== ALWAYS TAKEN
* When not using nanosecond CPU usage resolution, we have to count
* the number of "ticks" we gave credit for to give the user a rough
* guideline as to what each number means proportionally.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_TOD_Get_uptime( &uptime );
1087e3: 83 ec 0c sub $0xc,%esp
1087e6: 8d 45 d8 lea -0x28(%ebp),%eax
1087e9: 50 push %eax
1087ea: e8 51 51 00 00 call 10d940 <_TOD_Get_uptime>
_Timestamp_Subtract( &CPU_usage_Uptime_at_last_reset, &uptime, &total );
1087ef: 83 c4 0c add $0xc,%esp
1087f2: 8d 55 d0 lea -0x30(%ebp),%edx
1087f5: 52 push %edx
1087f6: 8d 4d d8 lea -0x28(%ebp),%ecx
1087f9: 51 push %ecx
1087fa: 68 4c 28 13 00 push $0x13284c
1087ff: e8 f0 73 00 00 call 10fbf4 <_Timespec_Subtract>
}
}
}
#endif
(*print)(
108804: 5b pop %ebx
108805: 5e pop %esi
108806: 68 34 2f 12 00 push $0x122f34
10880b: 57 push %edi
10880c: ff 55 0c call *0xc(%ebp)
10880f: c7 45 a4 01 00 00 00 movl $0x1,-0x5c(%ebp)
108816: 83 c4 10 add $0x10,%esp
);
for ( api_index = 1 ;
api_index <= OBJECTS_APIS_LAST ;
api_index++ ) {
if ( !_Objects_Information_table[ api_index ] )
108819: 8b 5d a4 mov -0x5c(%ebp),%ebx
10881c: 8b 04 9d 0c 22 13 00 mov 0x13220c(,%ebx,4),%eax
108823: 85 c0 test %eax,%eax
108825: 0f 84 ed 00 00 00 je 108918 <rtems_cpu_usage_report_with_plugin+0x14c>
continue;
information = _Objects_Information_table[ api_index ][ 1 ];
10882b: 8b 70 04 mov 0x4(%eax),%esi
if ( information ) {
10882e: 85 f6 test %esi,%esi
108830: 0f 84 e2 00 00 00 je 108918 <rtems_cpu_usage_report_with_plugin+0x14c><== ALWAYS TAKEN
for ( i=1 ; i <= information->maximum ; i++ ) {
108836: 66 83 7e 10 00 cmpw $0x0,0x10(%esi)
10883b: 0f 84 d7 00 00 00 je 108918 <rtems_cpu_usage_report_with_plugin+0x14c>
108841: bb 01 00 00 00 mov $0x1,%ebx
if ( _Thread_Executing->Object.id == the_thread->Object.id ) {
Timestamp_Control used;
_Timestamp_Subtract(
&_Thread_Time_of_last_context_switch, &uptime, &used
);
_Timestamp_Add_to( &ran, &used );
108846: 89 5d 94 mov %ebx,-0x6c(%ebp)
108849: eb 4b jmp 108896 <rtems_cpu_usage_report_with_plugin+0xca>
10884b: 90 nop <== NOT EXECUTED
};
_Timestamp_Divide( &ran, &total, &ival, &fval );
10884c: 8d 5d e0 lea -0x20(%ebp),%ebx
10884f: 53 push %ebx
108850: 8d 45 e4 lea -0x1c(%ebp),%eax
108853: 50 push %eax
108854: 8d 55 d0 lea -0x30(%ebp),%edx
108857: 52 push %edx
108858: 8d 4d c8 lea -0x38(%ebp),%ecx
10885b: 51 push %ecx
10885c: e8 bf 72 00 00 call 10fb20 <_Timespec_Divide>
/*
* Print the information
*/
(*print)( context,
108861: 58 pop %eax
108862: 5a pop %edx
108863: ff 75 e0 pushl -0x20(%ebp)
108866: ff 75 e4 pushl -0x1c(%ebp)
108869: ba d3 4d 62 10 mov $0x10624dd3,%edx
10886e: 8b 45 cc mov -0x34(%ebp),%eax
108871: f7 e2 mul %edx
108873: c1 ea 06 shr $0x6,%edx
108876: 52 push %edx
108877: ff 75 c8 pushl -0x38(%ebp)
10887a: 68 a7 31 12 00 push $0x1231a7
10887f: 57 push %edi
108880: ff 55 0c call *0xc(%ebp)
108883: 83 c4 20 add $0x20,%esp
api_index++ ) {
if ( !_Objects_Information_table[ api_index ] )
continue;
information = _Objects_Information_table[ api_index ][ 1 ];
if ( information ) {
for ( i=1 ; i <= information->maximum ; i++ ) {
108886: ff 45 94 incl -0x6c(%ebp)
108889: 0f b7 46 10 movzwl 0x10(%esi),%eax
10888d: 3b 45 94 cmp -0x6c(%ebp),%eax
108890: 0f 82 82 00 00 00 jb 108918 <rtems_cpu_usage_report_with_plugin+0x14c>
the_thread = (Thread_Control *)information->local_table[ i ];
108896: 8b 46 1c mov 0x1c(%esi),%eax
108899: 8b 4d 94 mov -0x6c(%ebp),%ecx
10889c: 8b 14 88 mov (%eax,%ecx,4),%edx
if ( !the_thread )
10889f: 85 d2 test %edx,%edx
1088a1: 74 e3 je 108886 <rtems_cpu_usage_report_with_plugin+0xba><== ALWAYS TAKEN
continue;
rtems_object_get_name( the_thread->Object.id, sizeof(name), name );
1088a3: 51 push %ecx
1088a4: 8d 5d b3 lea -0x4d(%ebp),%ebx
1088a7: 53 push %ebx
1088a8: 6a 0d push $0xd
1088aa: ff 72 08 pushl 0x8(%edx)
1088ad: 89 55 a0 mov %edx,-0x60(%ebp)
1088b0: e8 83 3d 00 00 call 10c638 <rtems_object_get_name>
(*print)(
1088b5: 53 push %ebx
1088b6: 8b 55 a0 mov -0x60(%ebp),%edx
1088b9: ff 72 08 pushl 0x8(%edx)
1088bc: 68 94 31 12 00 push $0x123194
1088c1: 57 push %edi
1088c2: ff 55 0c call *0xc(%ebp)
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
/*
* If this is the currently executing thread, account for time
* since the last context switch.
*/
ran = the_thread->cpu_time_used;
1088c5: 8b 55 a0 mov -0x60(%ebp),%edx
1088c8: 8b 8a 84 00 00 00 mov 0x84(%edx),%ecx
1088ce: 8b 9a 88 00 00 00 mov 0x88(%edx),%ebx
1088d4: 89 4d c8 mov %ecx,-0x38(%ebp)
1088d7: 89 5d cc mov %ebx,-0x34(%ebp)
if ( _Thread_Executing->Object.id == the_thread->Object.id ) {
1088da: 83 c4 20 add $0x20,%esp
1088dd: a1 f8 22 13 00 mov 0x1322f8,%eax
1088e2: 8b 40 08 mov 0x8(%eax),%eax
1088e5: 3b 42 08 cmp 0x8(%edx),%eax
1088e8: 0f 85 5e ff ff ff jne 10884c <rtems_cpu_usage_report_with_plugin+0x80>
Timestamp_Control used;
_Timestamp_Subtract(
1088ee: 52 push %edx
1088ef: 8d 5d c0 lea -0x40(%ebp),%ebx
1088f2: 53 push %ebx
1088f3: 8d 45 d8 lea -0x28(%ebp),%eax
1088f6: 50 push %eax
1088f7: 68 00 23 13 00 push $0x132300
1088fc: e8 f3 72 00 00 call 10fbf4 <_Timespec_Subtract>
&_Thread_Time_of_last_context_switch, &uptime, &used
);
_Timestamp_Add_to( &ran, &used );
108901: 59 pop %ecx
108902: 58 pop %eax
108903: 53 push %ebx
108904: 8d 4d c8 lea -0x38(%ebp),%ecx
108907: 51 push %ecx
108908: e8 d7 71 00 00 call 10fae4 <_Timespec_Add_to>
10890d: 83 c4 10 add $0x10,%esp
108910: e9 37 ff ff ff jmp 10884c <rtems_cpu_usage_report_with_plugin+0x80>
108915: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
"------------+----------------------------------------+---------------+---------\n"
);
for ( api_index = 1 ;
api_index <= OBJECTS_APIS_LAST ;
api_index++ ) {
108918: ff 45 a4 incl -0x5c(%ebp)
" ID | NAME | TICKS | PERCENT\n"
#endif
"------------+----------------------------------------+---------------+---------\n"
);
for ( api_index = 1 ;
10891b: 83 7d a4 05 cmpl $0x5,-0x5c(%ebp)
10891f: 0f 85 f4 fe ff ff jne 108819 <rtems_cpu_usage_report_with_plugin+0x4d>
}
}
}
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
(*print)(
108925: ba d3 4d 62 10 mov $0x10624dd3,%edx
10892a: 8b 45 d4 mov -0x2c(%ebp),%eax
10892d: f7 e2 mul %edx
10892f: c1 ea 06 shr $0x6,%edx
108932: 52 push %edx
108933: ff 75 d0 pushl -0x30(%ebp)
108936: 68 a8 30 12 00 push $0x1230a8
10893b: 57 push %edi
10893c: ff 55 0c call *0xc(%ebp)
10893f: 83 c4 10 add $0x10,%esp
"-------------------------------------------------------------------------------\n",
_Watchdog_Ticks_since_boot - CPU_usage_Ticks_at_last_reset,
total_units
);
#endif
}
108942: 8d 65 f4 lea -0xc(%ebp),%esp
108945: 5b pop %ebx
108946: 5e pop %esi
108947: 5f pop %edi
108948: c9 leave
108949: c3 ret
00112e9c <rtems_deviceio_errno>:
{ 0, 0, 0 },
};
int
rtems_deviceio_errno(rtems_status_code code)
{
112e9c: 55 push %ebp <== NOT EXECUTED
112e9d: 89 e5 mov %esp,%ebp <== NOT EXECUTED
112e9f: 53 push %ebx <== NOT EXECUTED
112ea0: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
int rc;
if ((rc = rtems_assoc_remote_by_local(errno_assoc, (uint32_t ) code)))
112ea3: ff 75 08 pushl 0x8(%ebp) <== NOT EXECUTED
112ea6: 68 60 15 12 00 push $0x121560 <== NOT EXECUTED
112eab: e8 1c 00 00 00 call 112ecc <rtems_assoc_remote_by_local><== NOT EXECUTED
112eb0: 89 c3 mov %eax,%ebx <== NOT EXECUTED
112eb2: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
112eb5: 85 c0 test %eax,%eax <== NOT EXECUTED
112eb7: 74 07 je 112ec0 <rtems_deviceio_errno+0x24><== NOT EXECUTED
{
errno = rc;
112eb9: e8 12 08 00 00 call 1136d0 <__errno> <== NOT EXECUTED
112ebe: 89 18 mov %ebx,(%eax) <== NOT EXECUTED
return -1;
}
return -1;
}
112ec0: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
112ec5: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
112ec8: c9 leave <== NOT EXECUTED
112ec9: c3 ret <== NOT EXECUTED
0010cd08 <rtems_error>:
int rtems_error(
rtems_error_code_t error_flag,
const char *printf_format,
...
)
{
10cd08: 55 push %ebp <== NOT EXECUTED
10cd09: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10cd0b: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
* printf(3) format string, with its concommitant arguments.
*
* Returns the number of characters written.
*/
int rtems_error(
10cd0e: 8d 4d 10 lea 0x10(%ebp),%ecx <== NOT EXECUTED
{
va_list arglist;
int chars_written;
va_start(arglist, printf_format);
chars_written = rtems_verror(error_flag, printf_format, arglist);
10cd11: 8b 55 0c mov 0xc(%ebp),%edx <== NOT EXECUTED
10cd14: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
10cd17: e8 34 fe ff ff call 10cb50 <rtems_verror> <== NOT EXECUTED
va_end(arglist);
return chars_written;
}
10cd1c: c9 leave <== NOT EXECUTED
10cd1d: c3 ret <== NOT EXECUTED
0010b0f0 <rtems_event_send>:
rtems_status_code rtems_event_send(
rtems_id id,
rtems_event_set event_in
)
{
10b0f0: 55 push %ebp
10b0f1: 89 e5 mov %esp,%ebp
10b0f3: 53 push %ebx
10b0f4: 83 ec 1c sub $0x1c,%esp
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
the_thread = _Thread_Get( id, &location );
10b0f7: 8d 45 f4 lea -0xc(%ebp),%eax
10b0fa: 50 push %eax
10b0fb: ff 75 08 pushl 0x8(%ebp)
10b0fe: e8 75 24 00 00 call 10d578 <_Thread_Get>
switch ( location ) {
10b103: 83 c4 10 add $0x10,%esp
10b106: 8b 55 f4 mov -0xc(%ebp),%edx
10b109: 85 d2 test %edx,%edx
10b10b: 75 2b jne 10b138 <rtems_event_send+0x48>
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
10b10d: 8b 90 f4 00 00 00 mov 0xf4(%eax),%edx
rtems_event_set *the_event_set
)
{
ISR_Level level;
_ISR_Disable( level );
10b113: 9c pushf
10b114: fa cli
10b115: 59 pop %ecx
*the_event_set |= the_new_events;
10b116: 8b 5d 0c mov 0xc(%ebp),%ebx
10b119: 09 1a or %ebx,(%edx)
_ISR_Enable( level );
10b11b: 51 push %ecx
10b11c: 9d popf
_Event_sets_Post( event_in, &api->pending_events );
_Event_Surrender( the_thread );
10b11d: 83 ec 0c sub $0xc,%esp
10b120: 50 push %eax
10b121: e8 1e 00 00 00 call 10b144 <_Event_Surrender>
_Thread_Enable_dispatch();
10b126: e8 29 24 00 00 call 10d554 <_Thread_Enable_dispatch>
10b12b: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10b12d: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b130: 8b 5d fc mov -0x4(%ebp),%ebx
10b133: c9 leave
10b134: c3 ret
10b135: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
the_thread = _Thread_Get( id, &location );
switch ( location ) {
10b138: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b13d: 8b 5d fc mov -0x4(%ebp),%ebx
10b140: c9 leave
10b141: c3 ret
001107d8 <rtems_extension_create>:
rtems_status_code rtems_extension_create(
rtems_name name,
const rtems_extensions_table *extension_table,
rtems_id *id
)
{
1107d8: 55 push %ebp
1107d9: 89 e5 mov %esp,%ebp
1107db: 57 push %edi
1107dc: 56 push %esi
1107dd: 53 push %ebx
1107de: 83 ec 1c sub $0x1c,%esp
1107e1: 8b 75 0c mov 0xc(%ebp),%esi
1107e4: 8b 5d 10 mov 0x10(%ebp),%ebx
Extension_Control *the_extension;
if ( !id )
1107e7: 85 db test %ebx,%ebx
1107e9: 0f 84 85 00 00 00 je 110874 <rtems_extension_create+0x9c>
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
1107ef: 8b 45 08 mov 0x8(%ebp),%eax
1107f2: 85 c0 test %eax,%eax
1107f4: 75 0e jne 110804 <rtems_extension_create+0x2c>
1107f6: b8 03 00 00 00 mov $0x3,%eax
);
*id = the_extension->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
1107fb: 8d 65 f4 lea -0xc(%ebp),%esp
1107fe: 5b pop %ebx
1107ff: 5e pop %esi
110800: 5f pop %edi
110801: c9 leave
110802: c3 ret
110803: 90 nop <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
110804: a1 b8 51 13 00 mov 0x1351b8,%eax
110809: 40 inc %eax
11080a: a3 b8 51 13 00 mov %eax,0x1351b8
#ifndef __EXTENSION_MANAGER_inl
#define __EXTENSION_MANAGER_inl
RTEMS_INLINE_ROUTINE Extension_Control *_Extension_Allocate( void )
{
return (Extension_Control *) _Objects_Allocate( &_Extension_Information );
11080f: 83 ec 0c sub $0xc,%esp
110812: 68 40 54 13 00 push $0x135440
110817: e8 e4 0c 00 00 call 111500 <_Objects_Allocate>
_Thread_Disable_dispatch(); /* to prevent deletion */
the_extension = _Extension_Allocate();
if ( !the_extension ) {
11081c: 83 c4 10 add $0x10,%esp
11081f: 85 c0 test %eax,%eax
110821: 74 45 je 110868 <rtems_extension_create+0x90>
RTEMS_INLINE_ROUTINE void _User_extensions_Add_set_with_table(
User_extensions_Control *extension,
const User_extensions_Table *extension_table
)
{
extension->Callouts = *extension_table;
110823: 8d 78 24 lea 0x24(%eax),%edi
110826: b9 08 00 00 00 mov $0x8,%ecx
11082b: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
_User_extensions_Add_set( extension );
11082d: 83 ec 0c sub $0xc,%esp
110830: 8d 50 10 lea 0x10(%eax),%edx
110833: 52 push %edx
110834: 89 45 e4 mov %eax,-0x1c(%ebp)
110837: e8 64 27 00 00 call 112fa0 <_User_extensions_Add_set>
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
11083c: 8b 45 e4 mov -0x1c(%ebp),%eax
11083f: 8b 50 08 mov 0x8(%eax),%edx
110842: 0f b7 f2 movzwl %dx,%esi
110845: 8b 0d 5c 54 13 00 mov 0x13545c,%ecx
11084b: 89 04 b1 mov %eax,(%ecx,%esi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
11084e: 8b 4d 08 mov 0x8(%ebp),%ecx
110851: 89 48 0c mov %ecx,0xc(%eax)
&_Extension_Information,
&the_extension->Object,
(Objects_Name) name
);
*id = the_extension->Object.id;
110854: 89 13 mov %edx,(%ebx)
_Thread_Enable_dispatch();
110856: e8 39 1a 00 00 call 112294 <_Thread_Enable_dispatch>
11085b: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
11085d: 83 c4 10 add $0x10,%esp
}
110860: 8d 65 f4 lea -0xc(%ebp),%esp
110863: 5b pop %ebx
110864: 5e pop %esi
110865: 5f pop %edi
110866: c9 leave
110867: c3 ret
_Thread_Disable_dispatch(); /* to prevent deletion */
the_extension = _Extension_Allocate();
if ( !the_extension ) {
_Thread_Enable_dispatch();
110868: e8 27 1a 00 00 call 112294 <_Thread_Enable_dispatch>
11086d: b8 05 00 00 00 mov $0x5,%eax
return RTEMS_TOO_MANY;
110872: eb 87 jmp 1107fb <rtems_extension_create+0x23>
rtems_id *id
)
{
Extension_Control *the_extension;
if ( !id )
110874: b8 09 00 00 00 mov $0x9,%eax
110879: eb 80 jmp 1107fb <rtems_extension_create+0x23>
0011087c <rtems_extension_delete>:
#include <rtems/extension.h>
rtems_status_code rtems_extension_delete(
rtems_id id
)
{
11087c: 55 push %ebp
11087d: 89 e5 mov %esp,%ebp
11087f: 53 push %ebx
110880: 83 ec 18 sub $0x18,%esp
RTEMS_INLINE_ROUTINE Extension_Control *_Extension_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Extension_Control *)
110883: 8d 45 f4 lea -0xc(%ebp),%eax
110886: 50 push %eax
110887: ff 75 08 pushl 0x8(%ebp)
11088a: 68 40 54 13 00 push $0x135440
11088f: e8 1c 11 00 00 call 1119b0 <_Objects_Get>
110894: 89 c3 mov %eax,%ebx
Extension_Control *the_extension;
Objects_Locations location;
the_extension = _Extension_Get( id, &location );
switch ( location ) {
110896: 83 c4 10 add $0x10,%esp
110899: 8b 55 f4 mov -0xc(%ebp),%edx
11089c: 85 d2 test %edx,%edx
11089e: 75 38 jne 1108d8 <rtems_extension_delete+0x5c>
case OBJECTS_LOCAL:
_User_extensions_Remove_set( &the_extension->Extension );
1108a0: 83 ec 0c sub $0xc,%esp
1108a3: 8d 40 10 lea 0x10(%eax),%eax
1108a6: 50 push %eax
1108a7: e8 f4 27 00 00 call 1130a0 <_User_extensions_Remove_set>
_Objects_Close( &_Extension_Information, &the_extension->Object );
1108ac: 59 pop %ecx
1108ad: 58 pop %eax
1108ae: 53 push %ebx
1108af: 68 40 54 13 00 push $0x135440
1108b4: e8 c3 0c 00 00 call 11157c <_Objects_Close>
RTEMS_INLINE_ROUTINE void _Extension_Free (
Extension_Control *the_extension
)
{
_Objects_Free( &_Extension_Information, &the_extension->Object );
1108b9: 58 pop %eax
1108ba: 5a pop %edx
1108bb: 53 push %ebx
1108bc: 68 40 54 13 00 push $0x135440
1108c1: e8 ba 0f 00 00 call 111880 <_Objects_Free>
_Extension_Free( the_extension );
_Thread_Enable_dispatch();
1108c6: e8 c9 19 00 00 call 112294 <_Thread_Enable_dispatch>
1108cb: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
1108cd: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1108d0: 8b 5d fc mov -0x4(%ebp),%ebx
1108d3: c9 leave
1108d4: c3 ret
1108d5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
Extension_Control *the_extension;
Objects_Locations location;
the_extension = _Extension_Get( id, &location );
switch ( location ) {
1108d8: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1108dd: 8b 5d fc mov -0x4(%ebp),%ebx
1108e0: c9 leave
1108e1: c3 ret
00107ea4 <rtems_filesystem_dirname>:
}
int rtems_filesystem_dirname(
const char *pathname
)
{
107ea4: 55 push %ebp
107ea5: 89 e5 mov %esp,%ebp
107ea7: 57 push %edi
107ea8: 8b 55 08 mov 0x8(%ebp),%edx
int len = strlen( pathname );
107eab: 31 c0 xor %eax,%eax
107ead: b9 ff ff ff ff mov $0xffffffff,%ecx
107eb2: 89 d7 mov %edx,%edi
107eb4: f2 ae repnz scas %es:(%edi),%al
107eb6: f7 d1 not %ecx
107eb8: 8d 79 ff lea -0x1(%ecx),%edi
107ebb: 89 f8 mov %edi,%eax
while ( len ) {
107ebd: 85 ff test %edi,%edi
107ebf: 74 2e je 107eef <rtems_filesystem_dirname+0x4b><== ALWAYS TAKEN
len--;
107ec1: 8d 41 fe lea -0x2(%ecx),%eax
if ( rtems_filesystem_is_separator( pathname[len] ) )
107ec4: 8a 0c 02 mov (%edx,%eax,1),%cl
107ec7: 80 f9 2f cmp $0x2f,%cl
107eca: 74 23 je 107eef <rtems_filesystem_dirname+0x4b><== ALWAYS TAKEN
107ecc: 80 f9 5c cmp $0x5c,%cl
107ecf: 74 1e je 107eef <rtems_filesystem_dirname+0x4b><== ALWAYS TAKEN
107ed1: 84 c9 test %cl,%cl
107ed3: 74 1a je 107eef <rtems_filesystem_dirname+0x4b><== ALWAYS TAKEN
107ed5: 01 fa add %edi,%edx
107ed7: 90 nop
const char *pathname
)
{
int len = strlen( pathname );
while ( len ) {
107ed8: 85 c0 test %eax,%eax
107eda: 74 13 je 107eef <rtems_filesystem_dirname+0x4b>
len--;
107edc: 48 dec %eax
if ( rtems_filesystem_is_separator( pathname[len] ) )
107edd: 8a 4a fe mov -0x2(%edx),%cl
107ee0: 80 f9 2f cmp $0x2f,%cl
107ee3: 74 0a je 107eef <rtems_filesystem_dirname+0x4b>
107ee5: 80 f9 5c cmp $0x5c,%cl
107ee8: 74 05 je 107eef <rtems_filesystem_dirname+0x4b><== ALWAYS TAKEN
107eea: 4a dec %edx
107eeb: 84 c9 test %cl,%cl
107eed: 75 e9 jne 107ed8 <rtems_filesystem_dirname+0x34><== NEVER TAKEN
break;
}
return len;
}
107eef: 5f pop %edi
107ef0: c9 leave
107ef1: c3 ret
00107fc8 <rtems_filesystem_evaluate_path>:
int pathnamelen,
int flags,
rtems_filesystem_location_info_t *pathloc,
int follow_link
)
{
107fc8: 55 push %ebp
107fc9: 89 e5 mov %esp,%ebp
107fcb: 57 push %edi
107fcc: 56 push %esi
107fcd: 53 push %ebx
107fce: 83 ec 1c sub $0x1c,%esp
107fd1: 8b 55 08 mov 0x8(%ebp),%edx
107fd4: 8b 45 0c mov 0xc(%ebp),%eax
107fd7: 89 45 e4 mov %eax,-0x1c(%ebp)
107fda: 8b 45 10 mov 0x10(%ebp),%eax
107fdd: 89 45 e0 mov %eax,-0x20(%ebp)
107fe0: 8b 45 14 mov 0x14(%ebp),%eax
107fe3: 8b 5d 18 mov 0x18(%ebp),%ebx
/*
* Verify Input parameters.
*/
if ( !pathname )
107fe6: 85 d2 test %edx,%edx
107fe8: 0f 84 80 00 00 00 je 10806e <rtems_filesystem_evaluate_path+0xa6><== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EFAULT );
if ( !pathloc )
107fee: 85 c0 test %eax,%eax
107ff0: 74 64 je 108056 <rtems_filesystem_evaluate_path+0x8e><== ALWAYS TAKEN
/*
* Evaluate the path using the optable evalpath.
*/
rtems_filesystem_get_start_loc( pathname, &i, pathloc );
107ff2: 8a 0a mov (%edx),%cl
107ff4: 80 f9 2f cmp $0x2f,%cl
107ff7: 74 09 je 108002 <rtems_filesystem_evaluate_path+0x3a>
107ff9: 80 f9 5c cmp $0x5c,%cl
107ffc: 74 04 je 108002 <rtems_filesystem_evaluate_path+0x3a><== ALWAYS TAKEN
107ffe: 84 c9 test %cl,%cl
108000: 75 3e jne 108040 <rtems_filesystem_evaluate_path+0x78><== NEVER TAKEN
108002: 8b 35 18 50 12 00 mov 0x125018,%esi
108008: 83 c6 18 add $0x18,%esi
10800b: b9 05 00 00 00 mov $0x5,%ecx
108010: 89 c7 mov %eax,%edi
108012: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
108014: b1 01 mov $0x1,%cl
108016: be 01 00 00 00 mov $0x1,%esi
/*
* We evaluation the path relative to the start location we get got.
*/
return rtems_filesystem_evaluate_relative_path( &pathname[i],
10801b: 89 5d 18 mov %ebx,0x18(%ebp)
10801e: 89 45 14 mov %eax,0x14(%ebp)
108021: 8b 45 e0 mov -0x20(%ebp),%eax
108024: 89 45 10 mov %eax,0x10(%ebp)
108027: 8b 45 e4 mov -0x1c(%ebp),%eax
10802a: 29 f0 sub %esi,%eax
10802c: 89 45 0c mov %eax,0xc(%ebp)
10802f: 01 ca add %ecx,%edx
108031: 89 55 08 mov %edx,0x8(%ebp)
pathnamelen - i,
flags,
pathloc,
follow_link );
}
108034: 83 c4 1c add $0x1c,%esp
108037: 5b pop %ebx
108038: 5e pop %esi
108039: 5f pop %edi
10803a: c9 leave
rtems_filesystem_get_start_loc( pathname, &i, pathloc );
/*
* We evaluation the path relative to the start location we get got.
*/
return rtems_filesystem_evaluate_relative_path( &pathname[i],
10803b: e9 b4 fe ff ff jmp 107ef4 <rtems_filesystem_evaluate_relative_path>
/*
* Evaluate the path using the optable evalpath.
*/
rtems_filesystem_get_start_loc( pathname, &i, pathloc );
108040: 8b 35 18 50 12 00 mov 0x125018,%esi
108046: 83 c6 04 add $0x4,%esi
108049: b9 05 00 00 00 mov $0x5,%ecx
10804e: 89 c7 mov %eax,%edi
108050: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
108052: 31 f6 xor %esi,%esi
108054: eb c5 jmp 10801b <rtems_filesystem_evaluate_path+0x53>
if ( !pathname )
rtems_set_errno_and_return_minus_one( EFAULT );
if ( !pathloc )
rtems_set_errno_and_return_minus_one( EIO ); /* should never happen */
108056: e8 75 b6 00 00 call 1136d0 <__errno> <== NOT EXECUTED
10805b: c7 00 05 00 00 00 movl $0x5,(%eax) <== NOT EXECUTED
return rtems_filesystem_evaluate_relative_path( &pathname[i],
pathnamelen - i,
flags,
pathloc,
follow_link );
}
108061: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
108066: 83 c4 1c add $0x1c,%esp <== NOT EXECUTED
108069: 5b pop %ebx <== NOT EXECUTED
10806a: 5e pop %esi <== NOT EXECUTED
10806b: 5f pop %edi <== NOT EXECUTED
10806c: c9 leave <== NOT EXECUTED
10806d: c3 ret <== NOT EXECUTED
/*
* Verify Input parameters.
*/
if ( !pathname )
rtems_set_errno_and_return_minus_one( EFAULT );
10806e: e8 5d b6 00 00 call 1136d0 <__errno> <== NOT EXECUTED
108073: c7 00 0e 00 00 00 movl $0xe,(%eax) <== NOT EXECUTED
108079: eb e6 jmp 108061 <rtems_filesystem_evaluate_path+0x99><== NOT EXECUTED
00107ef4 <rtems_filesystem_evaluate_relative_path>:
int pathnamelen,
int flags,
rtems_filesystem_location_info_t *pathloc,
int follow_link
)
{
107ef4: 55 push %ebp
107ef5: 89 e5 mov %esp,%ebp
107ef7: 57 push %edi
107ef8: 56 push %esi
107ef9: 53 push %ebx
107efa: 83 ec 1c sub $0x1c,%esp
107efd: 8b 45 08 mov 0x8(%ebp),%eax
107f00: 8b 4d 0c mov 0xc(%ebp),%ecx
107f03: 8b 7d 10 mov 0x10(%ebp),%edi
107f06: 8b 5d 14 mov 0x14(%ebp),%ebx
107f09: 8b 55 18 mov 0x18(%ebp),%edx
107f0c: 89 55 e4 mov %edx,-0x1c(%ebp)
/*
* Verify Input parameters.
*/
if ( !pathname )
107f0f: 85 c0 test %eax,%eax
107f11: 0f 84 8c 00 00 00 je 107fa3 <rtems_filesystem_evaluate_relative_path+0xaf><== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EFAULT );
if ( !pathloc )
107f17: 85 db test %ebx,%ebx
107f19: 0f 84 96 00 00 00 je 107fb5 <rtems_filesystem_evaluate_relative_path+0xc1><== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EIO ); /* should never happen */
if ( !pathloc->ops->evalpath_h )
107f1f: 8b 53 0c mov 0xc(%ebx),%edx
107f22: 8b 12 mov (%edx),%edx
107f24: 85 d2 test %edx,%edx
107f26: 74 69 je 107f91 <rtems_filesystem_evaluate_relative_path+0x9d><== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOTSUP );
result = (*pathloc->ops->evalpath_h)( pathname, pathnamelen, flags, pathloc );
107f28: 53 push %ebx
107f29: 57 push %edi
107f2a: 51 push %ecx
107f2b: 50 push %eax
107f2c: ff d2 call *%edx
107f2e: 89 c6 mov %eax,%esi
/*
* Get the Node type and determine if you need to follow the link or
* not.
*/
if ( (result == 0) && follow_link ) {
107f30: 83 c4 10 add $0x10,%esp
107f33: 85 c0 test %eax,%eax
107f35: 75 25 jne 107f5c <rtems_filesystem_evaluate_relative_path+0x68>
107f37: 8b 45 e4 mov -0x1c(%ebp),%eax
107f3a: 85 c0 test %eax,%eax
107f3c: 74 1e je 107f5c <rtems_filesystem_evaluate_relative_path+0x68>
if ( !pathloc->ops->node_type_h ){
107f3e: 8b 53 0c mov 0xc(%ebx),%edx
107f41: 8b 42 10 mov 0x10(%edx),%eax
107f44: 85 c0 test %eax,%eax
107f46: 74 39 je 107f81 <rtems_filesystem_evaluate_relative_path+0x8d><== ALWAYS TAKEN
rtems_filesystem_freenode( pathloc );
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
type = (*pathloc->ops->node_type_h)( pathloc );
107f48: 83 ec 0c sub $0xc,%esp
107f4b: 53 push %ebx
107f4c: ff d0 call *%eax
if ( ( type == RTEMS_FILESYSTEM_HARD_LINK ) ||
107f4e: 83 e8 03 sub $0x3,%eax
107f51: 83 c4 10 add $0x10,%esp
107f54: 83 f8 01 cmp $0x1,%eax
107f57: 76 0f jbe 107f68 <rtems_filesystem_evaluate_relative_path+0x74>
107f59: 8d 76 00 lea 0x0(%esi),%esi
result = (*pathloc->ops->eval_link_h)( pathloc, flags );
}
}
return result;
}
107f5c: 89 f0 mov %esi,%eax
107f5e: 8d 65 f4 lea -0xc(%ebp),%esp
107f61: 5b pop %ebx
107f62: 5e pop %esi
107f63: 5f pop %edi
107f64: c9 leave
107f65: c3 ret
107f66: 66 90 xchg %ax,%ax <== NOT EXECUTED
type = (*pathloc->ops->node_type_h)( pathloc );
if ( ( type == RTEMS_FILESYSTEM_HARD_LINK ) ||
( type == RTEMS_FILESYSTEM_SYM_LINK ) ) {
if ( !pathloc->ops->eval_link_h ){
107f68: 8b 53 0c mov 0xc(%ebx),%edx
107f6b: 8b 42 34 mov 0x34(%edx),%eax
107f6e: 85 c0 test %eax,%eax
107f70: 74 0f je 107f81 <rtems_filesystem_evaluate_relative_path+0x8d><== ALWAYS TAKEN
* pathloc will be passed up (and eventually released).
* Hence, the (valid) originial node that we submit to
* eval_link_h() should be released by the handler.
*/
result = (*pathloc->ops->eval_link_h)( pathloc, flags );
107f72: 89 7d 0c mov %edi,0xc(%ebp)
107f75: 89 5d 08 mov %ebx,0x8(%ebp)
}
}
return result;
}
107f78: 8d 65 f4 lea -0xc(%ebp),%esp
107f7b: 5b pop %ebx
107f7c: 5e pop %esi
107f7d: 5f pop %edi
107f7e: c9 leave
* pathloc will be passed up (and eventually released).
* Hence, the (valid) originial node that we submit to
* eval_link_h() should be released by the handler.
*/
result = (*pathloc->ops->eval_link_h)( pathloc, flags );
107f7f: ff e0 jmp *%eax
if ( ( type == RTEMS_FILESYSTEM_HARD_LINK ) ||
( type == RTEMS_FILESYSTEM_SYM_LINK ) ) {
if ( !pathloc->ops->eval_link_h ){
rtems_filesystem_freenode( pathloc );
107f81: 8b 42 1c mov 0x1c(%edx),%eax <== NOT EXECUTED
107f84: 85 c0 test %eax,%eax <== NOT EXECUTED
107f86: 74 09 je 107f91 <rtems_filesystem_evaluate_relative_path+0x9d><== NOT EXECUTED
107f88: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107f8b: 53 push %ebx <== NOT EXECUTED
107f8c: ff d0 call *%eax <== NOT EXECUTED
107f8e: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
107f91: e8 3a b7 00 00 call 1136d0 <__errno> <== NOT EXECUTED
107f96: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
107f9c: be ff ff ff ff mov $0xffffffff,%esi <== NOT EXECUTED
107fa1: eb b9 jmp 107f5c <rtems_filesystem_evaluate_relative_path+0x68><== NOT EXECUTED
/*
* Verify Input parameters.
*/
if ( !pathname )
rtems_set_errno_and_return_minus_one( EFAULT );
107fa3: e8 28 b7 00 00 call 1136d0 <__errno> <== NOT EXECUTED
107fa8: c7 00 0e 00 00 00 movl $0xe,(%eax) <== NOT EXECUTED
107fae: be ff ff ff ff mov $0xffffffff,%esi <== NOT EXECUTED
107fb3: eb a7 jmp 107f5c <rtems_filesystem_evaluate_relative_path+0x68><== NOT EXECUTED
if ( !pathloc )
rtems_set_errno_and_return_minus_one( EIO ); /* should never happen */
107fb5: e8 16 b7 00 00 call 1136d0 <__errno> <== NOT EXECUTED
107fba: c7 00 05 00 00 00 movl $0x5,(%eax) <== NOT EXECUTED
107fc0: be ff ff ff ff mov $0xffffffff,%esi <== NOT EXECUTED
107fc5: eb 95 jmp 107f5c <rtems_filesystem_evaluate_relative_path+0x68><== NOT EXECUTED
00107d68 <rtems_filesystem_initialize>:
* configuration is a single instantiation of the IMFS or miniIMFS with
* a single "/dev" directory in it.
*/
void rtems_filesystem_initialize( void )
{
107d68: 55 push %ebp
107d69: 89 e5 mov %esp,%ebp
107d6b: 57 push %edi
107d6c: 56 push %esi
107d6d: 53 push %ebx
107d6e: 83 ec 2c sub $0x2c,%esp
/*
* Set the default umask to "022".
*/
rtems_filesystem_umask = 022;
107d71: a1 18 50 12 00 mov 0x125018,%eax
107d76: c7 40 2c 12 00 00 00 movl $0x12,0x2c(%eax)
init_fs_mount_table();
107d7d: e8 36 07 00 00 call 1084b8 <init_fs_mount_table>
/*
* mount the first filesystem.
*/
if ( rtems_filesystem_mount_table_size == 0 )
107d82: a1 ac f2 11 00 mov 0x11f2ac,%eax
107d87: 85 c0 test %eax,%eax
107d89: 0f 84 b2 00 00 00 je 107e41 <rtems_filesystem_initialize+0xd9><== ALWAYS TAKEN
rtems_fatal_error_occurred( 0xABCD0001 );
mt = &rtems_filesystem_mount_table[0];
107d8f: a1 54 31 12 00 mov 0x123154,%eax
status = mount(
107d94: 83 ec 0c sub $0xc,%esp
107d97: ff 70 0c pushl 0xc(%eax)
107d9a: ff 70 08 pushl 0x8(%eax)
107d9d: ff 70 04 pushl 0x4(%eax)
107da0: ff 30 pushl (%eax)
107da2: 8d 45 e4 lea -0x1c(%ebp),%eax
107da5: 50 push %eax
107da6: e8 35 07 00 00 call 1084e0 <mount>
&entry, mt->fs_ops, mt->fsoptions, mt->device, mt->mount_point );
if ( status == -1 )
107dab: 83 c4 20 add $0x20,%esp
107dae: 40 inc %eax
107daf: 0f 84 a6 00 00 00 je 107e5b <rtems_filesystem_initialize+0xf3><== ALWAYS TAKEN
rtems_fatal_error_occurred( 0xABCD0002 );
rtems_filesystem_link_counts = 0;
107db5: 8b 3d 18 50 12 00 mov 0x125018,%edi
107dbb: 66 c7 47 30 00 00 movw $0x0,0x30(%edi)
* set_private_env() - but then: that's
* gonna hit performance.
*
* Till Straumann, 10/25/2002
*/
rtems_filesystem_root = entry->mt_fs_root;
107dc1: 83 c7 18 add $0x18,%edi
107dc4: 8b 75 e4 mov -0x1c(%ebp),%esi
107dc7: 83 c6 1c add $0x1c,%esi
107dca: b9 05 00 00 00 mov $0x5,%ecx
107dcf: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
/* Clone the root pathloc */
rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0);
107dd1: 83 ec 0c sub $0xc,%esp
107dd4: 6a 00 push $0x0
107dd6: 8d 5d d0 lea -0x30(%ebp),%ebx
107dd9: 53 push %ebx
107dda: 6a 00 push $0x0
107ddc: 6a 01 push $0x1
107dde: 68 f3 0b 12 00 push $0x120bf3
107de3: e8 e0 01 00 00 call 107fc8 <rtems_filesystem_evaluate_path>
rtems_filesystem_root = loc;
107de8: 8b 3d 18 50 12 00 mov 0x125018,%edi
107dee: 83 c7 18 add $0x18,%edi
107df1: b9 05 00 00 00 mov $0x5,%ecx
107df6: 89 de mov %ebx,%esi
107df8: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
/* One more clone for the current node */
rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0);
107dfa: 83 c4 14 add $0x14,%esp
107dfd: 6a 00 push $0x0
107dff: 53 push %ebx
107e00: 6a 00 push $0x0
107e02: 6a 01 push $0x1
107e04: 68 f3 0b 12 00 push $0x120bf3
107e09: e8 ba 01 00 00 call 107fc8 <rtems_filesystem_evaluate_path>
rtems_filesystem_current = loc;
107e0e: 8b 3d 18 50 12 00 mov 0x125018,%edi
107e14: 83 c7 04 add $0x4,%edi
107e17: b9 05 00 00 00 mov $0x5,%ecx
107e1c: 89 de mov %ebx,%esi
107e1e: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
*
* NOTE: UNIX root is 755 and owned by root/root (0/0). It is actually
* created that way by the IMFS.
*/
status = mkdir( "/dev", 0777);
107e20: 83 c4 18 add $0x18,%esp
107e23: 68 ff 01 00 00 push $0x1ff
107e28: 68 f5 0b 12 00 push $0x120bf5
107e2d: e8 5a 05 00 00 call 10838c <mkdir>
if ( status != 0 )
107e32: 83 c4 10 add $0x10,%esp
107e35: 85 c0 test %eax,%eax
107e37: 75 15 jne 107e4e <rtems_filesystem_initialize+0xe6><== ALWAYS TAKEN
* it will be mounted onto is created. Moreover, if it is going to
* use a device, then it is REALLY unfair to attempt this
* before device drivers are initialized. So we return via a base
* filesystem image and nothing auto-mounted at this point.
*/
}
107e39: 8d 65 f4 lea -0xc(%ebp),%esp
107e3c: 5b pop %ebx
107e3d: 5e pop %esi
107e3e: 5f pop %edi
107e3f: c9 leave
107e40: c3 ret
/*
* mount the first filesystem.
*/
if ( rtems_filesystem_mount_table_size == 0 )
rtems_fatal_error_occurred( 0xABCD0001 );
107e41: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107e44: 68 01 00 cd ab push $0xabcd0001 <== NOT EXECUTED
107e49: e8 ee 3d 00 00 call 10bc3c <rtems_fatal_error_occurred><== NOT EXECUTED
* created that way by the IMFS.
*/
status = mkdir( "/dev", 0777);
if ( status != 0 )
rtems_fatal_error_occurred( 0xABCD0003 );
107e4e: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107e51: 68 03 00 cd ab push $0xabcd0003 <== NOT EXECUTED
107e56: e8 e1 3d 00 00 call 10bc3c <rtems_fatal_error_occurred><== NOT EXECUTED
status = mount(
&entry, mt->fs_ops, mt->fsoptions, mt->device, mt->mount_point );
if ( status == -1 )
rtems_fatal_error_occurred( 0xABCD0002 );
107e5b: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107e5e: 68 02 00 cd ab push $0xabcd0002 <== NOT EXECUTED
107e63: e8 d4 3d 00 00 call 10bc3c <rtems_fatal_error_occurred><== NOT EXECUTED
0012cc08 <rtems_filesystem_nodes_equal>:
);
bool rtems_filesystem_nodes_equal(
const rtems_filesystem_location_info_t *loc1,
const rtems_filesystem_location_info_t *loc2
){
12cc08: 55 push %ebp <== NOT EXECUTED
12cc09: 89 e5 mov %esp,%ebp <== NOT EXECUTED
12cc0b: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
12cc0e: 8b 10 mov (%eax),%edx <== NOT EXECUTED
12cc10: 8b 45 0c mov 0xc(%ebp),%eax <== NOT EXECUTED
12cc13: 3b 10 cmp (%eax),%edx <== NOT EXECUTED
12cc15: 0f 94 c0 sete %al <== NOT EXECUTED
return ( loc1->node_access == loc2->node_access );
}
12cc18: c9 leave <== NOT EXECUTED
12cc19: c3 ret <== NOT EXECUTED
00107e68 <rtems_filesystem_prefix_separators>:
int rtems_filesystem_prefix_separators(
const char *pathname,
int pathnamelen
)
{
107e68: 55 push %ebp
107e69: 89 e5 mov %esp,%ebp
107e6b: 53 push %ebx
107e6c: 8b 4d 08 mov 0x8(%ebp),%ecx
107e6f: 8b 5d 0c mov 0xc(%ebp),%ebx
/*
* Eat any separators at start of the path.
*/
int stripped = 0;
while ( *pathname && pathnamelen && rtems_filesystem_is_separator( *pathname ) )
107e72: 8a 11 mov (%ecx),%dl
107e74: 84 d2 test %dl,%dl
107e76: 74 27 je 107e9f <rtems_filesystem_prefix_separators+0x37><== ALWAYS TAKEN
107e78: 85 db test %ebx,%ebx
107e7a: 74 23 je 107e9f <rtems_filesystem_prefix_separators+0x37><== ALWAYS TAKEN
107e7c: 31 c0 xor %eax,%eax
107e7e: 66 90 xchg %ax,%ax
107e80: 80 fa 2f cmp $0x2f,%dl
107e83: 74 0b je 107e90 <rtems_filesystem_prefix_separators+0x28>
107e85: 80 fa 5c cmp $0x5c,%dl
107e88: 74 06 je 107e90 <rtems_filesystem_prefix_separators+0x28><== ALWAYS TAKEN
pathname++;
pathnamelen--;
stripped++;
}
return stripped;
}
107e8a: 5b pop %ebx
107e8b: c9 leave
107e8c: c3 ret
107e8d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
int stripped = 0;
while ( *pathname && pathnamelen && rtems_filesystem_is_separator( *pathname ) )
{
pathname++;
pathnamelen--;
stripped++;
107e90: 40 inc %eax
{
/*
* Eat any separators at start of the path.
*/
int stripped = 0;
while ( *pathname && pathnamelen && rtems_filesystem_is_separator( *pathname ) )
107e91: 8a 14 01 mov (%ecx,%eax,1),%dl
107e94: 84 d2 test %dl,%dl
107e96: 74 f2 je 107e8a <rtems_filesystem_prefix_separators+0x22><== ALWAYS TAKEN
107e98: 39 c3 cmp %eax,%ebx
107e9a: 75 e4 jne 107e80 <rtems_filesystem_prefix_separators+0x18><== NEVER TAKEN
pathname++;
pathnamelen--;
stripped++;
}
return stripped;
}
107e9c: 5b pop %ebx <== NOT EXECUTED
107e9d: c9 leave <== NOT EXECUTED
107e9e: c3 ret <== NOT EXECUTED
{
/*
* Eat any separators at start of the path.
*/
int stripped = 0;
while ( *pathname && pathnamelen && rtems_filesystem_is_separator( *pathname ) )
107e9f: 31 c0 xor %eax,%eax <== NOT EXECUTED
107ea1: eb e7 jmp 107e8a <rtems_filesystem_prefix_separators+0x22><== NOT EXECUTED
00112944 <rtems_io_close>:
rtems_status_code rtems_io_close(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
112944: 55 push %ebp
112945: 89 e5 mov %esp,%ebp
112947: 56 push %esi
112948: 53 push %ebx
112949: 8b 45 08 mov 0x8(%ebp),%eax
11294c: 8b 4d 0c mov 0xc(%ebp),%ecx
11294f: 8b 5d 10 mov 0x10(%ebp),%ebx
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
112952: 39 05 40 7e 12 00 cmp %eax,0x127e40
112958: 76 22 jbe 11297c <rtems_io_close+0x38>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].close_entry;
11295a: 8d 34 40 lea (%eax,%eax,2),%esi
11295d: 8b 15 44 7e 12 00 mov 0x127e44,%edx
112963: 8b 54 f2 08 mov 0x8(%edx,%esi,8),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
112967: 85 d2 test %edx,%edx
112969: 74 1d je 112988 <rtems_io_close+0x44>
11296b: 89 5d 10 mov %ebx,0x10(%ebp)
11296e: 89 4d 0c mov %ecx,0xc(%ebp)
112971: 89 45 08 mov %eax,0x8(%ebp)
}
112974: 5b pop %ebx
112975: 5e pop %esi
112976: c9 leave
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].close_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
112977: ff e2 jmp *%edx
112979: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
11297c: b8 0a 00 00 00 mov $0xa,%eax
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].close_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
112981: 5b pop %ebx
112982: 5e pop %esi
112983: c9 leave
112984: c3 ret
112985: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].close_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
112988: 31 c0 xor %eax,%eax
}
11298a: 5b pop %ebx
11298b: 5e pop %esi
11298c: c9 leave
11298d: c3 ret
00112990 <rtems_io_control>:
rtems_status_code rtems_io_control(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
112990: 55 push %ebp
112991: 89 e5 mov %esp,%ebp
112993: 56 push %esi
112994: 53 push %ebx
112995: 8b 45 08 mov 0x8(%ebp),%eax
112998: 8b 4d 0c mov 0xc(%ebp),%ecx
11299b: 8b 5d 10 mov 0x10(%ebp),%ebx
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
11299e: 39 05 40 7e 12 00 cmp %eax,0x127e40
1129a4: 76 22 jbe 1129c8 <rtems_io_control+0x38>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].control_entry;
1129a6: 8d 34 40 lea (%eax,%eax,2),%esi
1129a9: 8b 15 44 7e 12 00 mov 0x127e44,%edx
1129af: 8b 54 f2 14 mov 0x14(%edx,%esi,8),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
1129b3: 85 d2 test %edx,%edx
1129b5: 74 1d je 1129d4 <rtems_io_control+0x44>
1129b7: 89 5d 10 mov %ebx,0x10(%ebp)
1129ba: 89 4d 0c mov %ecx,0xc(%ebp)
1129bd: 89 45 08 mov %eax,0x8(%ebp)
}
1129c0: 5b pop %ebx
1129c1: 5e pop %esi
1129c2: c9 leave
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].control_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
1129c3: ff e2 jmp *%edx
1129c5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
1129c8: b8 0a 00 00 00 mov $0xa,%eax
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].control_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
1129cd: 5b pop %ebx
1129ce: 5e pop %esi
1129cf: c9 leave
1129d0: c3 ret
1129d1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].control_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
1129d4: 31 c0 xor %eax,%eax
}
1129d6: 5b pop %ebx
1129d7: 5e pop %esi
1129d8: c9 leave
1129d9: c3 ret
0011090c <rtems_io_initialize>:
rtems_status_code rtems_io_initialize(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
11090c: 55 push %ebp
11090d: 89 e5 mov %esp,%ebp
11090f: 56 push %esi
110910: 53 push %ebx
110911: 8b 45 08 mov 0x8(%ebp),%eax
110914: 8b 4d 0c mov 0xc(%ebp),%ecx
110917: 8b 5d 10 mov 0x10(%ebp),%ebx
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
11091a: 39 05 40 7e 12 00 cmp %eax,0x127e40
110920: 76 1e jbe 110940 <rtems_io_initialize+0x34>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].initialization_entry;
110922: 8d 34 40 lea (%eax,%eax,2),%esi
110925: 8b 15 44 7e 12 00 mov 0x127e44,%edx
11092b: 8b 14 f2 mov (%edx,%esi,8),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
11092e: 85 d2 test %edx,%edx
110930: 74 1a je 11094c <rtems_io_initialize+0x40>
110932: 89 5d 10 mov %ebx,0x10(%ebp)
110935: 89 4d 0c mov %ecx,0xc(%ebp)
110938: 89 45 08 mov %eax,0x8(%ebp)
}
11093b: 5b pop %ebx
11093c: 5e pop %esi
11093d: c9 leave
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].initialization_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
11093e: ff e2 jmp *%edx
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
110940: b8 0a 00 00 00 mov $0xa,%eax
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].initialization_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
110945: 5b pop %ebx
110946: 5e pop %esi
110947: c9 leave
110948: c3 ret
110949: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].initialization_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
11094c: 31 c0 xor %eax,%eax
}
11094e: 5b pop %ebx
11094f: 5e pop %esi
110950: c9 leave
110951: c3 ret
00107bfc <rtems_io_lookup_name>:
rtems_status_code rtems_io_lookup_name(
const char *name,
rtems_driver_name_t *device_info
)
{
107bfc: 55 push %ebp <== NOT EXECUTED
107bfd: 89 e5 mov %esp,%ebp <== NOT EXECUTED
107bff: 57 push %edi <== NOT EXECUTED
107c00: 56 push %esi <== NOT EXECUTED
107c01: 53 push %ebx <== NOT EXECUTED
107c02: 83 ec 48 sub $0x48,%esp <== NOT EXECUTED
107c05: 8b 75 08 mov 0x8(%ebp),%esi <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
rtems_filesystem_location_info_t loc;
int result;
rtems_filesystem_node_types_t node_type;
result = rtems_filesystem_evaluate_path( name, strlen( name ), 0x00, &loc, true );
107c08: b9 ff ff ff ff mov $0xffffffff,%ecx <== NOT EXECUTED
107c0d: 89 f7 mov %esi,%edi <== NOT EXECUTED
107c0f: 31 c0 xor %eax,%eax <== NOT EXECUTED
107c11: f2 ae repnz scas %es:(%edi),%al <== NOT EXECUTED
107c13: f7 d1 not %ecx <== NOT EXECUTED
107c15: 49 dec %ecx <== NOT EXECUTED
107c16: 6a 01 push $0x1 <== NOT EXECUTED
107c18: 8d 5d d4 lea -0x2c(%ebp),%ebx <== NOT EXECUTED
107c1b: 53 push %ebx <== NOT EXECUTED
107c1c: 6a 00 push $0x0 <== NOT EXECUTED
107c1e: 51 push %ecx <== NOT EXECUTED
107c1f: 56 push %esi <== NOT EXECUTED
107c20: e8 a3 03 00 00 call 107fc8 <rtems_filesystem_evaluate_path><== NOT EXECUTED
107c25: 89 c7 mov %eax,%edi <== NOT EXECUTED
the_jnode = loc.node_access;
107c27: 8b 55 d4 mov -0x2c(%ebp),%edx <== NOT EXECUTED
if ( !loc.ops->node_type_h ) {
107c2a: 8b 4d e0 mov -0x20(%ebp),%ecx <== NOT EXECUTED
107c2d: 8b 41 10 mov 0x10(%ecx),%eax <== NOT EXECUTED
107c30: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
107c33: 85 c0 test %eax,%eax <== NOT EXECUTED
107c35: 74 41 je 107c78 <rtems_io_lookup_name+0x7c><== NOT EXECUTED
rtems_filesystem_freenode( &loc );
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
node_type = (*loc.ops->node_type_h)( &loc );
107c37: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107c3a: 53 push %ebx <== NOT EXECUTED
107c3b: 89 55 c4 mov %edx,-0x3c(%ebp) <== NOT EXECUTED
107c3e: ff d0 call *%eax <== NOT EXECUTED
if ( (result != 0) || node_type != RTEMS_FILESYSTEM_DEVICE ) {
107c40: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
107c43: 85 ff test %edi,%edi <== NOT EXECUTED
107c45: 8b 55 c4 mov -0x3c(%ebp),%edx <== NOT EXECUTED
107c48: 74 56 je 107ca0 <rtems_io_lookup_name+0xa4><== NOT EXECUTED
rtems_filesystem_freenode( &loc );
107c4a: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
107c4d: 85 c0 test %eax,%eax <== NOT EXECUTED
107c4f: 0f 84 93 00 00 00 je 107ce8 <rtems_io_lookup_name+0xec><== NOT EXECUTED
107c55: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
107c58: 85 c0 test %eax,%eax <== NOT EXECUTED
107c5a: 0f 84 88 00 00 00 je 107ce8 <rtems_io_lookup_name+0xec><== NOT EXECUTED
107c60: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107c63: 53 push %ebx <== NOT EXECUTED
107c64: ff d0 call *%eax <== NOT EXECUTED
107c66: b8 0d 00 00 00 mov $0xd,%eax <== NOT EXECUTED
107c6b: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
device_info->minor = the_jnode->info.device.minor;
rtems_filesystem_freenode( &loc );
return RTEMS_SUCCESSFUL;
}
107c6e: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
107c71: 5b pop %ebx <== NOT EXECUTED
107c72: 5e pop %esi <== NOT EXECUTED
107c73: 5f pop %edi <== NOT EXECUTED
107c74: c9 leave <== NOT EXECUTED
107c75: c3 ret <== NOT EXECUTED
107c76: 66 90 xchg %ax,%ax <== NOT EXECUTED
result = rtems_filesystem_evaluate_path( name, strlen( name ), 0x00, &loc, true );
the_jnode = loc.node_access;
if ( !loc.ops->node_type_h ) {
rtems_filesystem_freenode( &loc );
107c78: 8b 41 1c mov 0x1c(%ecx),%eax <== NOT EXECUTED
107c7b: 85 c0 test %eax,%eax <== NOT EXECUTED
107c7d: 74 09 je 107c88 <rtems_io_lookup_name+0x8c><== NOT EXECUTED
107c7f: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107c82: 53 push %ebx <== NOT EXECUTED
107c83: ff d0 call *%eax <== NOT EXECUTED
107c85: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
107c88: e8 43 ba 00 00 call 1136d0 <__errno> <== NOT EXECUTED
107c8d: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
107c93: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
device_info->minor = the_jnode->info.device.minor;
rtems_filesystem_freenode( &loc );
return RTEMS_SUCCESSFUL;
}
107c98: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
107c9b: 5b pop %ebx <== NOT EXECUTED
107c9c: 5e pop %esi <== NOT EXECUTED
107c9d: 5f pop %edi <== NOT EXECUTED
107c9e: c9 leave <== NOT EXECUTED
107c9f: c3 ret <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
node_type = (*loc.ops->node_type_h)( &loc );
if ( (result != 0) || node_type != RTEMS_FILESYSTEM_DEVICE ) {
107ca0: 83 f8 02 cmp $0x2,%eax <== NOT EXECUTED
107ca3: 75 a5 jne 107c4a <rtems_io_lookup_name+0x4e><== NOT EXECUTED
rtems_filesystem_freenode( &loc );
return RTEMS_UNSATISFIED;
}
device_info->device_name = (char *) name;
107ca5: 8b 4d 0c mov 0xc(%ebp),%ecx <== NOT EXECUTED
107ca8: 89 31 mov %esi,(%ecx) <== NOT EXECUTED
device_info->device_name_length = strlen( name );
107caa: b9 ff ff ff ff mov $0xffffffff,%ecx <== NOT EXECUTED
107caf: 89 f7 mov %esi,%edi <== NOT EXECUTED
107cb1: 31 c0 xor %eax,%eax <== NOT EXECUTED
107cb3: f2 ae repnz scas %es:(%edi),%al <== NOT EXECUTED
107cb5: f7 d1 not %ecx <== NOT EXECUTED
107cb7: 49 dec %ecx <== NOT EXECUTED
107cb8: 8b 45 0c mov 0xc(%ebp),%eax <== NOT EXECUTED
107cbb: 89 48 04 mov %ecx,0x4(%eax) <== NOT EXECUTED
device_info->major = the_jnode->info.device.major;
107cbe: 8b 42 50 mov 0x50(%edx),%eax <== NOT EXECUTED
107cc1: 8b 4d 0c mov 0xc(%ebp),%ecx <== NOT EXECUTED
107cc4: 89 41 08 mov %eax,0x8(%ecx) <== NOT EXECUTED
device_info->minor = the_jnode->info.device.minor;
107cc7: 8b 42 54 mov 0x54(%edx),%eax <== NOT EXECUTED
107cca: 89 41 0c mov %eax,0xc(%ecx) <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
107ccd: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
107cd0: 85 c0 test %eax,%eax <== NOT EXECUTED
107cd2: 74 21 je 107cf5 <rtems_io_lookup_name+0xf9><== NOT EXECUTED
107cd4: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
107cd7: 85 c0 test %eax,%eax <== NOT EXECUTED
107cd9: 74 1a je 107cf5 <rtems_io_lookup_name+0xf9><== NOT EXECUTED
107cdb: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107cde: 53 push %ebx <== NOT EXECUTED
107cdf: ff d0 call *%eax <== NOT EXECUTED
107ce1: 31 c0 xor %eax,%eax <== NOT EXECUTED
107ce3: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
107ce6: eb 86 jmp 107c6e <rtems_io_lookup_name+0x72><== NOT EXECUTED
107ce8: b8 0d 00 00 00 mov $0xd,%eax <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
}
107ced: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
107cf0: 5b pop %ebx <== NOT EXECUTED
107cf1: 5e pop %esi <== NOT EXECUTED
107cf2: 5f pop %edi <== NOT EXECUTED
107cf3: c9 leave <== NOT EXECUTED
107cf4: c3 ret <== NOT EXECUTED
device_info->device_name = (char *) name;
device_info->device_name_length = strlen( name );
device_info->major = the_jnode->info.device.major;
device_info->minor = the_jnode->info.device.minor;
rtems_filesystem_freenode( &loc );
107cf5: 31 c0 xor %eax,%eax <== NOT EXECUTED
107cf7: e9 72 ff ff ff jmp 107c6e <rtems_io_lookup_name+0x72><== NOT EXECUTED
001129dc <rtems_io_open>:
rtems_status_code rtems_io_open(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
1129dc: 55 push %ebp
1129dd: 89 e5 mov %esp,%ebp
1129df: 56 push %esi
1129e0: 53 push %ebx
1129e1: 8b 45 08 mov 0x8(%ebp),%eax
1129e4: 8b 4d 0c mov 0xc(%ebp),%ecx
1129e7: 8b 5d 10 mov 0x10(%ebp),%ebx
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
1129ea: 39 05 40 7e 12 00 cmp %eax,0x127e40
1129f0: 76 22 jbe 112a14 <rtems_io_open+0x38>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].open_entry;
1129f2: 8d 34 40 lea (%eax,%eax,2),%esi
1129f5: 8b 15 44 7e 12 00 mov 0x127e44,%edx
1129fb: 8b 54 f2 04 mov 0x4(%edx,%esi,8),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
1129ff: 85 d2 test %edx,%edx
112a01: 74 1d je 112a20 <rtems_io_open+0x44>
112a03: 89 5d 10 mov %ebx,0x10(%ebp)
112a06: 89 4d 0c mov %ecx,0xc(%ebp)
112a09: 89 45 08 mov %eax,0x8(%ebp)
}
112a0c: 5b pop %ebx
112a0d: 5e pop %esi
112a0e: c9 leave
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].open_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
112a0f: ff e2 jmp *%edx
112a11: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
112a14: b8 0a 00 00 00 mov $0xa,%eax
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].open_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
112a19: 5b pop %ebx
112a1a: 5e pop %esi
112a1b: c9 leave
112a1c: c3 ret
112a1d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].open_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
112a20: 31 c0 xor %eax,%eax
}
112a22: 5b pop %ebx
112a23: 5e pop %esi
112a24: c9 leave
112a25: c3 ret
00112a28 <rtems_io_read>:
rtems_status_code rtems_io_read(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
112a28: 55 push %ebp
112a29: 89 e5 mov %esp,%ebp
112a2b: 56 push %esi
112a2c: 53 push %ebx
112a2d: 8b 45 08 mov 0x8(%ebp),%eax
112a30: 8b 4d 0c mov 0xc(%ebp),%ecx
112a33: 8b 5d 10 mov 0x10(%ebp),%ebx
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
112a36: 39 05 40 7e 12 00 cmp %eax,0x127e40
112a3c: 76 22 jbe 112a60 <rtems_io_read+0x38>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].read_entry;
112a3e: 8d 34 40 lea (%eax,%eax,2),%esi
112a41: 8b 15 44 7e 12 00 mov 0x127e44,%edx
112a47: 8b 54 f2 0c mov 0xc(%edx,%esi,8),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
112a4b: 85 d2 test %edx,%edx
112a4d: 74 1d je 112a6c <rtems_io_read+0x44>
112a4f: 89 5d 10 mov %ebx,0x10(%ebp)
112a52: 89 4d 0c mov %ecx,0xc(%ebp)
112a55: 89 45 08 mov %eax,0x8(%ebp)
}
112a58: 5b pop %ebx
112a59: 5e pop %esi
112a5a: c9 leave
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].read_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
112a5b: ff e2 jmp *%edx
112a5d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
112a60: b8 0a 00 00 00 mov $0xa,%eax
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].read_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
112a65: 5b pop %ebx
112a66: 5e pop %esi
112a67: c9 leave
112a68: c3 ret
112a69: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].read_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
112a6c: 31 c0 xor %eax,%eax
}
112a6e: 5b pop %ebx
112a6f: 5e pop %esi
112a70: c9 leave
112a71: c3 ret
0010d434 <rtems_io_register_driver>:
rtems_status_code rtems_io_register_driver(
rtems_device_major_number major,
const rtems_driver_address_table *driver_table,
rtems_device_major_number *registered_major
)
{
10d434: 55 push %ebp
10d435: 89 e5 mov %esp,%ebp
10d437: 57 push %edi
10d438: 56 push %esi
10d439: 53 push %ebx
10d43a: 83 ec 0c sub $0xc,%esp
10d43d: 8b 5d 08 mov 0x8(%ebp),%ebx
10d440: 8b 75 0c mov 0xc(%ebp),%esi
10d443: 8b 55 10 mov 0x10(%ebp),%edx
rtems_device_major_number major_limit = _IO_Number_of_drivers;
10d446: a1 e0 d5 12 00 mov 0x12d5e0,%eax
if ( rtems_interrupt_is_in_progress() )
10d44b: 8b 0d d4 cb 12 00 mov 0x12cbd4,%ecx
10d451: 85 c9 test %ecx,%ecx
10d453: 0f 85 ab 00 00 00 jne 10d504 <rtems_io_register_driver+0xd0>
return RTEMS_CALLED_FROM_ISR;
if ( registered_major == NULL )
10d459: 85 d2 test %edx,%edx
10d45b: 0f 84 e3 00 00 00 je 10d544 <rtems_io_register_driver+0x110>
return RTEMS_INVALID_ADDRESS;
/* Set it to an invalid value */
*registered_major = major_limit;
10d461: 89 02 mov %eax,(%edx)
if ( driver_table == NULL )
10d463: 85 f6 test %esi,%esi
10d465: 0f 84 d9 00 00 00 je 10d544 <rtems_io_register_driver+0x110>
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
10d46b: 8b 3e mov (%esi),%edi
10d46d: 85 ff test %edi,%edi
10d46f: 0f 84 c3 00 00 00 je 10d538 <rtems_io_register_driver+0x104>
return RTEMS_INVALID_ADDRESS;
if ( rtems_io_is_empty_table( driver_table ) )
return RTEMS_INVALID_ADDRESS;
if ( major >= major_limit )
10d475: 39 d8 cmp %ebx,%eax
10d477: 76 7b jbe 10d4f4 <rtems_io_register_driver+0xc0>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10d479: a1 38 cb 12 00 mov 0x12cb38,%eax
10d47e: 40 inc %eax
10d47f: a3 38 cb 12 00 mov %eax,0x12cb38
return RTEMS_INVALID_NUMBER;
_Thread_Disable_dispatch();
if ( major == 0 ) {
10d484: 85 db test %ebx,%ebx
10d486: 0f 85 88 00 00 00 jne 10d514 <rtems_io_register_driver+0xe0>
static rtems_status_code rtems_io_obtain_major_number(
rtems_device_major_number *major
)
{
rtems_device_major_number n = _IO_Number_of_drivers;
10d48c: 8b 0d e0 d5 12 00 mov 0x12d5e0,%ecx
rtems_device_major_number m = 0;
/* major is error checked by caller */
for ( m = 0; m < n; ++m ) {
10d492: 85 c9 test %ecx,%ecx
10d494: 0f 84 b7 00 00 00 je 10d551 <rtems_io_register_driver+0x11d><== ALWAYS TAKEN
10d49a: 8b 3d e4 d5 12 00 mov 0x12d5e4,%edi
10d4a0: 89 f8 mov %edi,%eax
10d4a2: eb 08 jmp 10d4ac <rtems_io_register_driver+0x78>
10d4a4: 43 inc %ebx
10d4a5: 83 c0 18 add $0x18,%eax
10d4a8: 39 d9 cmp %ebx,%ecx
10d4aa: 76 0b jbe 10d4b7 <rtems_io_register_driver+0x83>
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
10d4ac: 83 38 00 cmpl $0x0,(%eax)
10d4af: 75 f3 jne 10d4a4 <rtems_io_register_driver+0x70>
10d4b1: 83 78 04 00 cmpl $0x0,0x4(%eax)
10d4b5: 75 ed jne 10d4a4 <rtems_io_register_driver+0x70>
if ( rtems_io_is_empty_table( table ) )
break;
}
/* Assigns invalid value in case of failure */
*major = m;
10d4b7: 89 1a mov %ebx,(%edx)
if ( m != n )
10d4b9: 39 d9 cmp %ebx,%ecx
10d4bb: 0f 84 97 00 00 00 je 10d558 <rtems_io_register_driver+0x124>
10d4c1: 8d 04 5b lea (%ebx,%ebx,2),%eax
10d4c4: 8d 04 c7 lea (%edi,%eax,8),%eax
}
*registered_major = major;
}
_IO_Driver_address_table [major] = *driver_table;
10d4c7: b9 06 00 00 00 mov $0x6,%ecx
10d4cc: 89 c7 mov %eax,%edi
10d4ce: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
_Thread_Enable_dispatch();
10d4d0: e8 2f 1a 00 00 call 10ef04 <_Thread_Enable_dispatch>
return rtems_io_initialize( major, 0, NULL );
10d4d5: c7 45 10 00 00 00 00 movl $0x0,0x10(%ebp)
10d4dc: c7 45 0c 00 00 00 00 movl $0x0,0xc(%ebp)
10d4e3: 89 5d 08 mov %ebx,0x8(%ebp)
}
10d4e6: 83 c4 0c add $0xc,%esp
10d4e9: 5b pop %ebx
10d4ea: 5e pop %esi
10d4eb: 5f pop %edi
10d4ec: c9 leave
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
10d4ed: e9 b6 83 00 00 jmp 1158a8 <rtems_io_initialize>
10d4f2: 66 90 xchg %ax,%ax <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( rtems_io_is_empty_table( driver_table ) )
return RTEMS_INVALID_ADDRESS;
if ( major >= major_limit )
10d4f4: b8 0a 00 00 00 mov $0xa,%eax
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
}
10d4f9: 83 c4 0c add $0xc,%esp
10d4fc: 5b pop %ebx
10d4fd: 5e pop %esi
10d4fe: 5f pop %edi
10d4ff: c9 leave
10d500: c3 ret
10d501: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rtems_device_major_number *registered_major
)
{
rtems_device_major_number major_limit = _IO_Number_of_drivers;
if ( rtems_interrupt_is_in_progress() )
10d504: b8 12 00 00 00 mov $0x12,%eax
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
}
10d509: 83 c4 0c add $0xc,%esp
10d50c: 5b pop %ebx
10d50d: 5e pop %esi
10d50e: 5f pop %edi
10d50f: c9 leave
10d510: c3 ret
10d511: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Thread_Enable_dispatch();
return sc;
}
major = *registered_major;
} else {
rtems_driver_address_table *const table = _IO_Driver_address_table + major;
10d514: 8d 04 5b lea (%ebx,%ebx,2),%eax
10d517: c1 e0 03 shl $0x3,%eax
10d51a: 03 05 e4 d5 12 00 add 0x12d5e4,%eax
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
10d520: 8b 38 mov (%eax),%edi
10d522: 85 ff test %edi,%edi
10d524: 74 3e je 10d564 <rtems_io_register_driver+0x130>
major = *registered_major;
} else {
rtems_driver_address_table *const table = _IO_Driver_address_table + major;
if ( !rtems_io_is_empty_table( table ) ) {
_Thread_Enable_dispatch();
10d526: e8 d9 19 00 00 call 10ef04 <_Thread_Enable_dispatch>
10d52b: b8 0c 00 00 00 mov $0xc,%eax
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
}
10d530: 83 c4 0c add $0xc,%esp
10d533: 5b pop %ebx
10d534: 5e pop %esi
10d535: 5f pop %edi
10d536: c9 leave
10d537: c3 ret
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
10d538: 8b 4e 04 mov 0x4(%esi),%ecx
10d53b: 85 c9 test %ecx,%ecx
10d53d: 0f 85 32 ff ff ff jne 10d475 <rtems_io_register_driver+0x41>
10d543: 90 nop
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
10d544: b8 09 00 00 00 mov $0x9,%eax
}
10d549: 83 c4 0c add $0xc,%esp
10d54c: 5b pop %ebx
10d54d: 5e pop %esi
10d54e: 5f pop %edi
10d54f: c9 leave
10d550: c3 ret
if ( rtems_io_is_empty_table( table ) )
break;
}
/* Assigns invalid value in case of failure */
*major = m;
10d551: c7 02 00 00 00 00 movl $0x0,(%edx) <== NOT EXECUTED
10d557: 90 nop <== NOT EXECUTED
if ( major == 0 ) {
rtems_status_code sc = rtems_io_obtain_major_number( registered_major );
if ( sc != RTEMS_SUCCESSFUL ) {
_Thread_Enable_dispatch();
10d558: e8 a7 19 00 00 call 10ef04 <_Thread_Enable_dispatch>
10d55d: b8 05 00 00 00 mov $0x5,%eax
return sc;
10d562: eb 95 jmp 10d4f9 <rtems_io_register_driver+0xc5>
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
10d564: 8b 48 04 mov 0x4(%eax),%ecx
10d567: 85 c9 test %ecx,%ecx
10d569: 75 bb jne 10d526 <rtems_io_register_driver+0xf2>
if ( !rtems_io_is_empty_table( table ) ) {
_Thread_Enable_dispatch();
return RTEMS_RESOURCE_IN_USE;
}
*registered_major = major;
10d56b: 89 1a mov %ebx,(%edx)
10d56d: e9 55 ff ff ff jmp 10d4c7 <rtems_io_register_driver+0x93>
0010d574 <rtems_io_unregister_driver>:
*/
rtems_status_code rtems_io_unregister_driver(
rtems_device_major_number major
)
{
10d574: 55 push %ebp
10d575: 89 e5 mov %esp,%ebp
10d577: 57 push %edi
10d578: 83 ec 04 sub $0x4,%esp
10d57b: 8b 45 08 mov 0x8(%ebp),%eax
if ( rtems_interrupt_is_in_progress() )
10d57e: 8b 15 d4 cb 12 00 mov 0x12cbd4,%edx
10d584: 85 d2 test %edx,%edx
10d586: 75 44 jne 10d5cc <rtems_io_unregister_driver+0x58>
return RTEMS_CALLED_FROM_ISR;
if ( major < _IO_Number_of_drivers ) {
10d588: 39 05 e0 d5 12 00 cmp %eax,0x12d5e0
10d58e: 77 0c ja 10d59c <rtems_io_unregister_driver+0x28>
10d590: b8 0d 00 00 00 mov $0xd,%eax
return RTEMS_SUCCESSFUL;
}
return RTEMS_UNSATISFIED;
}
10d595: 5a pop %edx
10d596: 5f pop %edi
10d597: c9 leave
10d598: c3 ret
10d599: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
10d59c: 8b 15 38 cb 12 00 mov 0x12cb38,%edx
10d5a2: 42 inc %edx
10d5a3: 89 15 38 cb 12 00 mov %edx,0x12cb38
if ( rtems_interrupt_is_in_progress() )
return RTEMS_CALLED_FROM_ISR;
if ( major < _IO_Number_of_drivers ) {
_Thread_Disable_dispatch();
memset(
10d5a9: 8d 14 40 lea (%eax,%eax,2),%edx
10d5ac: c1 e2 03 shl $0x3,%edx
10d5af: 03 15 e4 d5 12 00 add 0x12d5e4,%edx
10d5b5: b9 18 00 00 00 mov $0x18,%ecx
10d5ba: 31 c0 xor %eax,%eax
10d5bc: 89 d7 mov %edx,%edi
10d5be: f3 aa rep stos %al,%es:(%edi)
&_IO_Driver_address_table[major],
0,
sizeof( rtems_driver_address_table )
);
_Thread_Enable_dispatch();
10d5c0: e8 3f 19 00 00 call 10ef04 <_Thread_Enable_dispatch>
10d5c5: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
return RTEMS_UNSATISFIED;
}
10d5c7: 5a pop %edx
10d5c8: 5f pop %edi
10d5c9: c9 leave
10d5ca: c3 ret
10d5cb: 90 nop <== NOT EXECUTED
rtems_status_code rtems_io_unregister_driver(
rtems_device_major_number major
)
{
if ( rtems_interrupt_is_in_progress() )
10d5cc: b8 12 00 00 00 mov $0x12,%eax
return RTEMS_SUCCESSFUL;
}
return RTEMS_UNSATISFIED;
}
10d5d1: 5a pop %edx
10d5d2: 5f pop %edi
10d5d3: c9 leave
10d5d4: c3 ret
00112a74 <rtems_io_write>:
rtems_status_code rtems_io_write(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
112a74: 55 push %ebp
112a75: 89 e5 mov %esp,%ebp
112a77: 56 push %esi
112a78: 53 push %ebx
112a79: 8b 45 08 mov 0x8(%ebp),%eax
112a7c: 8b 4d 0c mov 0xc(%ebp),%ecx
112a7f: 8b 5d 10 mov 0x10(%ebp),%ebx
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
112a82: 39 05 40 7e 12 00 cmp %eax,0x127e40
112a88: 76 22 jbe 112aac <rtems_io_write+0x38>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].write_entry;
112a8a: 8d 34 40 lea (%eax,%eax,2),%esi
112a8d: 8b 15 44 7e 12 00 mov 0x127e44,%edx
112a93: 8b 54 f2 10 mov 0x10(%edx,%esi,8),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
112a97: 85 d2 test %edx,%edx
112a99: 74 1d je 112ab8 <rtems_io_write+0x44>
112a9b: 89 5d 10 mov %ebx,0x10(%ebp)
112a9e: 89 4d 0c mov %ecx,0xc(%ebp)
112aa1: 89 45 08 mov %eax,0x8(%ebp)
}
112aa4: 5b pop %ebx
112aa5: 5e pop %esi
112aa6: c9 leave
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].write_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
112aa7: ff e2 jmp *%edx
112aa9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
112aac: b8 0a 00 00 00 mov $0xa,%eax
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].write_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
112ab1: 5b pop %ebx
112ab2: 5e pop %esi
112ab3: c9 leave
112ab4: c3 ret
112ab5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].write_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
112ab8: 31 c0 xor %eax,%eax
}
112aba: 5b pop %ebx
112abb: 5e pop %esi
112abc: c9 leave
112abd: c3 ret
0010de70 <rtems_iterate_over_all_threads>:
#include <rtems/system.h>
#include <rtems/score/thread.h>
void rtems_iterate_over_all_threads(rtems_per_thread_routine routine)
{
10de70: 55 push %ebp
10de71: 89 e5 mov %esp,%ebp
10de73: 57 push %edi
10de74: 56 push %esi
10de75: 53 push %ebx
10de76: 83 ec 1c sub $0x1c,%esp
10de79: 8b 7d 08 mov 0x8(%ebp),%edi
uint32_t i;
uint32_t api_index;
Thread_Control *the_thread;
Objects_Information *information;
if ( !routine )
10de7c: 85 ff test %edi,%edi
10de7e: 74 4d je 10decd <rtems_iterate_over_all_threads+0x5d><== ALWAYS TAKEN
10de80: c7 45 e4 01 00 00 00 movl $0x1,-0x1c(%ebp)
return;
for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; api_index++ ) {
if ( !_Objects_Information_table[ api_index ] )
10de87: 8b 55 e4 mov -0x1c(%ebp),%edx
10de8a: 8b 04 95 0c 22 13 00 mov 0x13220c(,%edx,4),%eax
10de91: 85 c0 test %eax,%eax
10de93: 74 2f je 10dec4 <rtems_iterate_over_all_threads+0x54>
continue;
information = _Objects_Information_table[ api_index ][ 1 ];
10de95: 8b 70 04 mov 0x4(%eax),%esi
if ( !information )
10de98: 85 f6 test %esi,%esi
10de9a: 74 28 je 10dec4 <rtems_iterate_over_all_threads+0x54>
continue;
for ( i=1 ; i <= information->maximum ; i++ ) {
10de9c: 66 83 7e 10 00 cmpw $0x0,0x10(%esi)
10dea1: 74 21 je 10dec4 <rtems_iterate_over_all_threads+0x54>
10dea3: bb 01 00 00 00 mov $0x1,%ebx
the_thread = (Thread_Control *)information->local_table[ i ];
10dea8: 8b 46 1c mov 0x1c(%esi),%eax
10deab: 8b 04 98 mov (%eax,%ebx,4),%eax
if ( !the_thread )
10deae: 85 c0 test %eax,%eax
10deb0: 74 09 je 10debb <rtems_iterate_over_all_threads+0x4b><== ALWAYS TAKEN
continue;
(*routine)(the_thread);
10deb2: 83 ec 0c sub $0xc,%esp
10deb5: 50 push %eax
10deb6: ff d7 call *%edi
10deb8: 83 c4 10 add $0x10,%esp
information = _Objects_Information_table[ api_index ][ 1 ];
if ( !information )
continue;
for ( i=1 ; i <= information->maximum ; i++ ) {
10debb: 43 inc %ebx
10debc: 0f b7 46 10 movzwl 0x10(%esi),%eax
10dec0: 39 d8 cmp %ebx,%eax
10dec2: 73 e4 jae 10dea8 <rtems_iterate_over_all_threads+0x38>
Objects_Information *information;
if ( !routine )
return;
for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; api_index++ ) {
10dec4: ff 45 e4 incl -0x1c(%ebp)
10dec7: 83 7d e4 05 cmpl $0x5,-0x1c(%ebp)
10decb: 75 ba jne 10de87 <rtems_iterate_over_all_threads+0x17>
(*routine)(the_thread);
}
}
}
10decd: 8d 65 f4 lea -0xc(%ebp),%esp
10ded0: 5b pop %ebx
10ded1: 5e pop %esi
10ded2: 5f pop %edi
10ded3: c9 leave
10ded4: c3 ret
0010fd58 <rtems_libio_allocate>:
* This routine searches the IOP Table for an unused entry. If it
* finds one, it returns it. Otherwise, it returns NULL.
*/
rtems_libio_t *rtems_libio_allocate( void )
{
10fd58: 55 push %ebp
10fd59: 89 e5 mov %esp,%ebp
10fd5b: 57 push %edi
10fd5c: 53 push %ebx
10fd5d: 83 ec 14 sub $0x14,%esp
rtems_status_code rtems_libio_set_private_env(void);
rtems_status_code rtems_libio_share_private_env(rtems_id task_id) ;
static inline void rtems_libio_lock( void )
{
rtems_semaphore_obtain( rtems_libio_semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT );
10fd60: 6a 00 push $0x0
10fd62: 6a 00 push $0x0
10fd64: ff 35 68 72 12 00 pushl 0x127268
10fd6a: e8 91 b8 ff ff call 10b600 <rtems_semaphore_obtain>
rtems_status_code rc;
rtems_id sema;
rtems_libio_lock();
if (rtems_libio_iop_freelist) {
10fd6f: a1 64 72 12 00 mov 0x127264,%eax
10fd74: 83 c4 10 add $0x10,%esp
10fd77: 85 c0 test %eax,%eax
10fd79: 75 19 jne 10fd94 <rtems_libio_allocate+0x3c>
next = iop->data1;
(void) memset( iop, 0, sizeof(rtems_libio_t) );
iop->flags = LIBIO_FLAGS_OPEN;
iop->sem = sema;
rtems_libio_iop_freelist = next;
goto done;
10fd7b: 31 db xor %ebx,%ebx
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
10fd7d: 83 ec 0c sub $0xc,%esp
10fd80: ff 35 68 72 12 00 pushl 0x127268
10fd86: e8 71 b9 ff ff call 10b6fc <rtems_semaphore_release>
iop = 0;
done:
rtems_libio_unlock();
return iop;
}
10fd8b: 89 d8 mov %ebx,%eax
10fd8d: 8d 65 f8 lea -0x8(%ebp),%esp
10fd90: 5b pop %ebx
10fd91: 5f pop %edi
10fd92: c9 leave
10fd93: c3 ret
rtems_id sema;
rtems_libio_lock();
if (rtems_libio_iop_freelist) {
rc = rtems_semaphore_create(
10fd94: 83 ec 0c sub $0xc,%esp
10fd97: 8d 55 f4 lea -0xc(%ebp),%edx
10fd9a: 52 push %edx
10fd9b: 6a 00 push $0x0
10fd9d: 6a 54 push $0x54
10fd9f: 6a 01 push $0x1
10fda1: 2b 05 60 72 12 00 sub 0x127260,%eax
10fda7: c1 f8 06 sar $0x6,%eax
10fdaa: 0d 00 49 42 4c or $0x4c424900,%eax
10fdaf: 50 push %eax
10fdb0: e8 d3 b5 ff ff call 10b388 <rtems_semaphore_create>
1,
RTEMS_BINARY_SEMAPHORE | RTEMS_INHERIT_PRIORITY | RTEMS_PRIORITY,
0,
&sema
);
if (rc != RTEMS_SUCCESSFUL)
10fdb5: 83 c4 20 add $0x20,%esp
10fdb8: 85 c0 test %eax,%eax
10fdba: 75 bf jne 10fd7b <rtems_libio_allocate+0x23><== ALWAYS TAKEN
goto failed;
iop = rtems_libio_iop_freelist;
10fdbc: 8b 1d 64 72 12 00 mov 0x127264,%ebx
next = iop->data1;
10fdc2: 8b 53 34 mov 0x34(%ebx),%edx
(void) memset( iop, 0, sizeof(rtems_libio_t) );
10fdc5: b9 40 00 00 00 mov $0x40,%ecx
10fdca: 89 df mov %ebx,%edi
10fdcc: f3 aa rep stos %al,%es:(%edi)
iop->flags = LIBIO_FLAGS_OPEN;
10fdce: c7 43 14 00 01 00 00 movl $0x100,0x14(%ebx)
iop->sem = sema;
10fdd5: 8b 45 f4 mov -0xc(%ebp),%eax
10fdd8: 89 43 2c mov %eax,0x2c(%ebx)
rtems_libio_iop_freelist = next;
10fddb: 89 15 64 72 12 00 mov %edx,0x127264
goto done;
10fde1: eb 9a jmp 10fd7d <rtems_libio_allocate+0x25>
0010fd00 <rtems_libio_free>:
*/
void rtems_libio_free(
rtems_libio_t *iop
)
{
10fd00: 55 push %ebp
10fd01: 89 e5 mov %esp,%ebp
10fd03: 53 push %ebx
10fd04: 83 ec 08 sub $0x8,%esp
10fd07: 8b 5d 08 mov 0x8(%ebp),%ebx
rtems_status_code rtems_libio_set_private_env(void);
rtems_status_code rtems_libio_share_private_env(rtems_id task_id) ;
static inline void rtems_libio_lock( void )
{
rtems_semaphore_obtain( rtems_libio_semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT );
10fd0a: 6a 00 push $0x0
10fd0c: 6a 00 push $0x0
10fd0e: ff 35 68 72 12 00 pushl 0x127268
10fd14: e8 e7 b8 ff ff call 10b600 <rtems_semaphore_obtain>
rtems_libio_lock();
if (iop->sem)
10fd19: 8b 43 2c mov 0x2c(%ebx),%eax
10fd1c: 83 c4 10 add $0x10,%esp
10fd1f: 85 c0 test %eax,%eax
10fd21: 74 0c je 10fd2f <rtems_libio_free+0x2f> <== ALWAYS TAKEN
rtems_semaphore_delete(iop->sem);
10fd23: 83 ec 0c sub $0xc,%esp
10fd26: 50 push %eax
10fd27: e8 30 b8 ff ff call 10b55c <rtems_semaphore_delete>
10fd2c: 83 c4 10 add $0x10,%esp
iop->flags &= ~LIBIO_FLAGS_OPEN;
10fd2f: 81 63 14 ff fe ff ff andl $0xfffffeff,0x14(%ebx)
iop->data1 = rtems_libio_iop_freelist;
10fd36: a1 64 72 12 00 mov 0x127264,%eax
10fd3b: 89 43 34 mov %eax,0x34(%ebx)
rtems_libio_iop_freelist = iop;
10fd3e: 89 1d 64 72 12 00 mov %ebx,0x127264
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
10fd44: a1 68 72 12 00 mov 0x127268,%eax
10fd49: 89 45 08 mov %eax,0x8(%ebp)
rtems_libio_unlock();
}
10fd4c: 8b 5d fc mov -0x4(%ebp),%ebx
10fd4f: c9 leave
10fd50: e9 a7 b9 ff ff jmp 10b6fc <rtems_semaphore_release>
001080f8 <rtems_libio_init>:
*
* Called by BSP startup code to initialize the libio subsystem.
*/
void rtems_libio_init( void )
{
1080f8: 55 push %ebp
1080f9: 89 e5 mov %esp,%ebp
1080fb: 53 push %ebx
1080fc: 83 ec 04 sub $0x4,%esp
rtems_status_code rc;
uint32_t i;
rtems_libio_t *iop;
if (rtems_libio_number_iops > 0)
1080ff: a1 4c 31 12 00 mov 0x12314c,%eax
108104: 85 c0 test %eax,%eax
108106: 74 4d je 108155 <rtems_libio_init+0x5d> <== ALWAYS TAKEN
{
rtems_libio_iops = (rtems_libio_t *) calloc(rtems_libio_number_iops,
108108: 83 ec 08 sub $0x8,%esp
10810b: 6a 40 push $0x40
10810d: 50 push %eax
10810e: e8 a9 78 00 00 call 10f9bc <calloc>
108113: 89 c2 mov %eax,%edx
108115: a3 60 72 12 00 mov %eax,0x127260
sizeof(rtems_libio_t));
if (rtems_libio_iops == NULL)
10811a: 83 c4 10 add $0x10,%esp
10811d: 85 c0 test %eax,%eax
10811f: 74 71 je 108192 <rtems_libio_init+0x9a> <== ALWAYS TAKEN
rtems_fatal_error_occurred(RTEMS_NO_MEMORY);
iop = rtems_libio_iop_freelist = rtems_libio_iops;
108121: a3 64 72 12 00 mov %eax,0x127264
for (i = 0 ; (i + 1) < rtems_libio_number_iops ; i++, iop++)
108126: 8b 1d 4c 31 12 00 mov 0x12314c,%ebx
10812c: 83 fb 01 cmp $0x1,%ebx
10812f: 76 1d jbe 10814e <rtems_libio_init+0x56> <== ALWAYS TAKEN
108131: 8d 50 40 lea 0x40(%eax),%edx
108134: b9 01 00 00 00 mov $0x1,%ecx
108139: 8d 76 00 lea 0x0(%esi),%esi
iop->data1 = iop + 1;
10813c: 89 52 f4 mov %edx,-0xc(%edx)
10813f: 83 c2 40 add $0x40,%edx
108142: 41 inc %ecx
sizeof(rtems_libio_t));
if (rtems_libio_iops == NULL)
rtems_fatal_error_occurred(RTEMS_NO_MEMORY);
iop = rtems_libio_iop_freelist = rtems_libio_iops;
for (i = 0 ; (i + 1) < rtems_libio_number_iops ; i++, iop++)
108143: 39 d9 cmp %ebx,%ecx
108145: 75 f5 jne 10813c <rtems_libio_init+0x44>
108147: c1 e1 06 shl $0x6,%ecx
10814a: 8d 54 01 c0 lea -0x40(%ecx,%eax,1),%edx
iop->data1 = iop + 1;
iop->data1 = NULL;
10814e: c7 42 34 00 00 00 00 movl $0x0,0x34(%edx)
/*
* Create the binary semaphore used to provide mutual exclusion
* on the IOP Table.
*/
rc = rtems_semaphore_create(
108155: 83 ec 0c sub $0xc,%esp
108158: 68 68 72 12 00 push $0x127268
10815d: 6a 00 push $0x0
10815f: 6a 54 push $0x54
108161: 6a 01 push $0x1
108163: 68 4f 49 42 4c push $0x4c42494f
108168: e8 1b 32 00 00 call 10b388 <rtems_semaphore_create>
1,
RTEMS_BINARY_SEMAPHORE | RTEMS_INHERIT_PRIORITY | RTEMS_PRIORITY,
RTEMS_NO_PRIORITY,
&rtems_libio_semaphore
);
if ( rc != RTEMS_SUCCESSFUL )
10816d: 83 c4 20 add $0x20,%esp
108170: 85 c0 test %eax,%eax
108172: 75 15 jne 108189 <rtems_libio_init+0x91> <== ALWAYS TAKEN
/*
* Initialize the base file system infrastructure.
*/
if (rtems_fs_init_helper)
108174: a1 48 31 12 00 mov 0x123148,%eax
108179: 85 c0 test %eax,%eax
10817b: 74 07 je 108184 <rtems_libio_init+0x8c> <== ALWAYS TAKEN
(* rtems_fs_init_helper)();
}
10817d: 8b 5d fc mov -0x4(%ebp),%ebx
108180: c9 leave
/*
* Initialize the base file system infrastructure.
*/
if (rtems_fs_init_helper)
(* rtems_fs_init_helper)();
108181: ff e0 jmp *%eax
108183: 90 nop <== NOT EXECUTED
}
108184: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
108187: c9 leave <== NOT EXECUTED
108188: c3 ret <== NOT EXECUTED
RTEMS_BINARY_SEMAPHORE | RTEMS_INHERIT_PRIORITY | RTEMS_PRIORITY,
RTEMS_NO_PRIORITY,
&rtems_libio_semaphore
);
if ( rc != RTEMS_SUCCESSFUL )
rtems_fatal_error_occurred( rc );
108189: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10818c: 50 push %eax <== NOT EXECUTED
10818d: e8 aa 3a 00 00 call 10bc3c <rtems_fatal_error_occurred><== NOT EXECUTED
if (rtems_libio_number_iops > 0)
{
rtems_libio_iops = (rtems_libio_t *) calloc(rtems_libio_number_iops,
sizeof(rtems_libio_t));
if (rtems_libio_iops == NULL)
rtems_fatal_error_occurred(RTEMS_NO_MEMORY);
108192: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108195: 6a 1a push $0x1a <== NOT EXECUTED
108197: e8 a0 3a 00 00 call 10bc3c <rtems_fatal_error_occurred><== NOT EXECUTED
0010fc38 <rtems_libio_is_file_open>:
*/
int rtems_libio_is_file_open(
void *node_access
)
{
10fc38: 55 push %ebp
10fc39: 89 e5 mov %esp,%ebp
10fc3b: 53 push %ebx
10fc3c: 83 ec 08 sub $0x8,%esp
10fc3f: 8b 5d 08 mov 0x8(%ebp),%ebx
rtems_status_code rtems_libio_set_private_env(void);
rtems_status_code rtems_libio_share_private_env(rtems_id task_id) ;
static inline void rtems_libio_lock( void )
{
rtems_semaphore_obtain( rtems_libio_semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT );
10fc42: 6a 00 push $0x0
10fc44: 6a 00 push $0x0
10fc46: ff 35 68 72 12 00 pushl 0x127268
10fc4c: e8 af b9 ff ff call 10b600 <rtems_semaphore_obtain>
/*
* Look for any active file descriptor entry.
*/
for (iop=rtems_libio_iops,i=0; i < rtems_libio_number_iops; iop++, i++){
10fc51: a1 60 72 12 00 mov 0x127260,%eax
10fc56: 8b 0d 4c 31 12 00 mov 0x12314c,%ecx
10fc5c: 83 c4 10 add $0x10,%esp
10fc5f: 85 c9 test %ecx,%ecx
10fc61: 74 18 je 10fc7b <rtems_libio_is_file_open+0x43><== ALWAYS TAKEN
10fc63: 31 d2 xor %edx,%edx
10fc65: eb 04 jmp 10fc6b <rtems_libio_is_file_open+0x33>
10fc67: 90 nop <== NOT EXECUTED
10fc68: 83 c0 40 add $0x40,%eax
if ((iop->flags & LIBIO_FLAGS_OPEN) != 0) {
10fc6b: f6 40 15 01 testb $0x1,0x15(%eax)
10fc6f: 74 05 je 10fc76 <rtems_libio_is_file_open+0x3e>
/*
* Check if this node is under the file system that we
* are trying to dismount.
*/
if ( iop->pathinfo.node_access == node_access ) {
10fc71: 39 58 18 cmp %ebx,0x18(%eax)
10fc74: 74 1e je 10fc94 <rtems_libio_is_file_open+0x5c>
/*
* Look for any active file descriptor entry.
*/
for (iop=rtems_libio_iops,i=0; i < rtems_libio_number_iops; iop++, i++){
10fc76: 42 inc %edx
10fc77: 39 ca cmp %ecx,%edx
10fc79: 72 ed jb 10fc68 <rtems_libio_is_file_open+0x30>
10fc7b: 31 db xor %ebx,%ebx
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
10fc7d: 83 ec 0c sub $0xc,%esp
10fc80: ff 35 68 72 12 00 pushl 0x127268
10fc86: e8 71 ba ff ff call 10b6fc <rtems_semaphore_release>
}
rtems_libio_unlock();
return result;
}
10fc8b: 89 d8 mov %ebx,%eax
10fc8d: 8b 5d fc mov -0x4(%ebp),%ebx
10fc90: c9 leave
10fc91: c3 ret
10fc92: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* Look for any active file descriptor entry.
*/
for (iop=rtems_libio_iops,i=0; i < rtems_libio_number_iops; iop++, i++){
10fc94: bb 01 00 00 00 mov $0x1,%ebx
10fc99: eb e2 jmp 10fc7d <rtems_libio_is_file_open+0x45>
0010fc9c <rtems_libio_is_open_files_in_fs>:
*/
int rtems_libio_is_open_files_in_fs(
rtems_filesystem_mount_table_entry_t * fs_mt_entry
)
{
10fc9c: 55 push %ebp
10fc9d: 89 e5 mov %esp,%ebp
10fc9f: 53 push %ebx
10fca0: 83 ec 08 sub $0x8,%esp
10fca3: 8b 5d 08 mov 0x8(%ebp),%ebx
rtems_status_code rtems_libio_set_private_env(void);
rtems_status_code rtems_libio_share_private_env(rtems_id task_id) ;
static inline void rtems_libio_lock( void )
{
rtems_semaphore_obtain( rtems_libio_semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT );
10fca6: 6a 00 push $0x0
10fca8: 6a 00 push $0x0
10fcaa: ff 35 68 72 12 00 pushl 0x127268
10fcb0: e8 4b b9 ff ff call 10b600 <rtems_semaphore_obtain>
/*
* Look for any active file descriptor entry.
*/
for (iop=rtems_libio_iops,i=0; i < rtems_libio_number_iops; iop++, i++){
10fcb5: a1 60 72 12 00 mov 0x127260,%eax
10fcba: 8b 0d 4c 31 12 00 mov 0x12314c,%ecx
10fcc0: 83 c4 10 add $0x10,%esp
10fcc3: 85 c9 test %ecx,%ecx
10fcc5: 74 18 je 10fcdf <rtems_libio_is_open_files_in_fs+0x43><== ALWAYS TAKEN
10fcc7: 31 d2 xor %edx,%edx
10fcc9: eb 04 jmp 10fccf <rtems_libio_is_open_files_in_fs+0x33>
10fccb: 90 nop <== NOT EXECUTED
10fccc: 83 c0 40 add $0x40,%eax
if ((iop->flags & LIBIO_FLAGS_OPEN) != 0) {
10fccf: f6 40 15 01 testb $0x1,0x15(%eax)
10fcd3: 74 05 je 10fcda <rtems_libio_is_open_files_in_fs+0x3e>
/*
* Check if this node is under the file system that we
* are trying to dismount.
*/
if ( iop->pathinfo.mt_entry == fs_mt_entry ) {
10fcd5: 39 58 28 cmp %ebx,0x28(%eax)
10fcd8: 74 1e je 10fcf8 <rtems_libio_is_open_files_in_fs+0x5c>
/*
* Look for any active file descriptor entry.
*/
for (iop=rtems_libio_iops,i=0; i < rtems_libio_number_iops; iop++, i++){
10fcda: 42 inc %edx
10fcdb: 39 ca cmp %ecx,%edx
10fcdd: 72 ed jb 10fccc <rtems_libio_is_open_files_in_fs+0x30>
10fcdf: 31 db xor %ebx,%ebx
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
10fce1: 83 ec 0c sub $0xc,%esp
10fce4: ff 35 68 72 12 00 pushl 0x127268
10fcea: e8 0d ba ff ff call 10b6fc <rtems_semaphore_release>
}
rtems_libio_unlock();
return result;
}
10fcef: 89 d8 mov %ebx,%eax
10fcf1: 8b 5d fc mov -0x4(%ebp),%ebx
10fcf4: c9 leave
10fcf5: c3 ret
10fcf6: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* Look for any active file descriptor entry.
*/
for (iop=rtems_libio_iops,i=0; i < rtems_libio_number_iops; iop++, i++){
10fcf8: bb 01 00 00 00 mov $0x1,%ebx
10fcfd: eb e2 jmp 10fce1 <rtems_libio_is_open_files_in_fs+0x45>
0012c4fc <rtems_libio_set_private_env>:
rtems_filesystem_freenode( &env->root_directory);
free(env);
}
}
rtems_status_code rtems_libio_set_private_env(void) {
12c4fc: 55 push %ebp
12c4fd: 89 e5 mov %esp,%ebp
12c4ff: 57 push %edi
12c500: 56 push %esi
12c501: 53 push %ebx
12c502: 83 ec 40 sub $0x40,%esp
rtems_status_code sc;
rtems_id task_id;
rtems_filesystem_location_info_t loc;
sc=rtems_task_ident(RTEMS_SELF,0,&task_id);
12c505: 8d 45 e4 lea -0x1c(%ebp),%eax
12c508: 50 push %eax
12c509: 6a 00 push $0x0
12c50b: 6a 00 push $0x0
12c50d: e8 16 1a 00 00 call 12df28 <rtems_task_ident>
if (sc != RTEMS_SUCCESSFUL) return sc;
12c512: 83 c4 10 add $0x10,%esp
12c515: 85 c0 test %eax,%eax
12c517: 0f 85 89 00 00 00 jne 12c5a6 <rtems_libio_set_private_env+0xaa><== ALWAYS TAKEN
/* Only for the first time a malloc is necesary */
if (rtems_current_user_env==&rtems_global_user_env) {
12c51d: 8b 1d 84 92 16 00 mov 0x169284,%ebx
12c523: 81 fb e0 ed 16 00 cmp $0x16ede0,%ebx
12c529: 0f 84 81 00 00 00 je 12c5b0 <rtems_libio_set_private_env+0xb4>
return sc;
}
rtems_current_user_env = tmp;
};
*rtems_current_user_env = rtems_global_user_env; /* get the global values*/
12c52f: be e0 ed 16 00 mov $0x16ede0,%esi
12c534: b9 12 00 00 00 mov $0x12,%ecx
12c539: 89 df mov %ebx,%edi
12c53b: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
rtems_current_user_env->task_id=task_id; /* mark the local values*/
12c53d: 8b 45 e4 mov -0x1c(%ebp),%eax
12c540: 89 03 mov %eax,(%ebx)
/* get a clean root */
rtems_filesystem_root = THE_ROOT_FS_LOC;
12c542: 8d 7b 18 lea 0x18(%ebx),%edi
12c545: 8b 35 ac ed 16 00 mov 0x16edac,%esi
12c54b: 83 c6 1c add $0x1c,%esi
12c54e: b1 05 mov $0x5,%cl
12c550: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
* code we must _not_ free the original locs because
* what we are trying to do here is forking off
* clones.
*/
rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0);
12c552: 83 ec 0c sub $0xc,%esp
12c555: 6a 00 push $0x0
12c557: 8d 5d d0 lea -0x30(%ebp),%ebx
12c55a: 53 push %ebx
12c55b: 6a 00 push $0x0
12c55d: 6a 01 push $0x1
12c55f: 68 c6 5a 16 00 push $0x165ac6
12c564: e8 df f7 fd ff call 10bd48 <rtems_filesystem_evaluate_path>
rtems_filesystem_root = loc;
12c569: 8b 3d 84 92 16 00 mov 0x169284,%edi
12c56f: 83 c7 18 add $0x18,%edi
12c572: b9 05 00 00 00 mov $0x5,%ecx
12c577: 89 de mov %ebx,%esi
12c579: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0);
12c57b: 83 c4 14 add $0x14,%esp
12c57e: 6a 00 push $0x0
12c580: 53 push %ebx
12c581: 6a 00 push $0x0
12c583: 6a 01 push $0x1
12c585: 68 c6 5a 16 00 push $0x165ac6
12c58a: e8 b9 f7 fd ff call 10bd48 <rtems_filesystem_evaluate_path>
rtems_filesystem_current = loc;
12c58f: 8b 3d 84 92 16 00 mov 0x169284,%edi
12c595: 83 c7 04 add $0x4,%edi
12c598: b9 05 00 00 00 mov $0x5,%ecx
12c59d: 89 de mov %ebx,%esi
12c59f: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
12c5a1: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
12c5a3: 83 c4 20 add $0x20,%esp
}
12c5a6: 8d 65 f4 lea -0xc(%ebp),%esp
12c5a9: 5b pop %ebx
12c5aa: 5e pop %esi
12c5ab: 5f pop %edi
12c5ac: c9 leave
12c5ad: c3 ret
12c5ae: 66 90 xchg %ax,%ax <== NOT EXECUTED
sc=rtems_task_ident(RTEMS_SELF,0,&task_id);
if (sc != RTEMS_SUCCESSFUL) return sc;
/* Only for the first time a malloc is necesary */
if (rtems_current_user_env==&rtems_global_user_env) {
rtems_user_env_t *tmp = malloc(sizeof(rtems_user_env_t));
12c5b0: 83 ec 0c sub $0xc,%esp
12c5b3: 6a 48 push $0x48
12c5b5: e8 7e fd fd ff call 10c338 <malloc>
12c5ba: 89 c3 mov %eax,%ebx
if (!tmp)
12c5bc: 83 c4 10 add $0x10,%esp
12c5bf: 85 c0 test %eax,%eax
12c5c1: 74 25 je 12c5e8 <rtems_libio_set_private_env+0xec><== ALWAYS TAKEN
#ifdef HAVE_USERENV_REFCNT
tmp->refcnt = 1;
#endif
sc = rtems_task_variable_add(RTEMS_SELF,(void*)&rtems_current_user_env,(void(*)(void *))free_user_env);
12c5c3: 51 push %ecx
12c5c4: 68 08 c4 12 00 push $0x12c408
12c5c9: 68 84 92 16 00 push $0x169284
12c5ce: 6a 00 push $0x0
12c5d0: e8 37 1d 00 00 call 12e30c <rtems_task_variable_add>
if (sc != RTEMS_SUCCESSFUL) {
12c5d5: 83 c4 10 add $0x10,%esp
12c5d8: 85 c0 test %eax,%eax
12c5da: 75 14 jne 12c5f0 <rtems_libio_set_private_env+0xf4><== ALWAYS TAKEN
* not initialized yet
*/
free(tmp);
return sc;
}
rtems_current_user_env = tmp;
12c5dc: 89 1d 84 92 16 00 mov %ebx,0x169284
12c5e2: e9 48 ff ff ff jmp 12c52f <rtems_libio_set_private_env+0x33>
12c5e7: 90 nop <== NOT EXECUTED
if (sc != RTEMS_SUCCESSFUL) return sc;
/* Only for the first time a malloc is necesary */
if (rtems_current_user_env==&rtems_global_user_env) {
rtems_user_env_t *tmp = malloc(sizeof(rtems_user_env_t));
if (!tmp)
12c5e8: b8 1a 00 00 00 mov $0x1a,%eax <== NOT EXECUTED
12c5ed: eb b7 jmp 12c5a6 <rtems_libio_set_private_env+0xaa><== NOT EXECUTED
12c5ef: 90 nop <== NOT EXECUTED
sc = rtems_task_variable_add(RTEMS_SELF,(void*)&rtems_current_user_env,(void(*)(void *))free_user_env);
if (sc != RTEMS_SUCCESSFUL) {
/* don't use free_user_env because the pathlocs are
* not initialized yet
*/
free(tmp);
12c5f0: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12c5f3: 53 push %ebx <== NOT EXECUTED
12c5f4: 89 45 c4 mov %eax,-0x3c(%ebp) <== NOT EXECUTED
12c5f7: e8 00 f8 fd ff call 10bdfc <free> <== NOT EXECUTED
return sc;
12c5fc: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
12c5ff: 8b 45 c4 mov -0x3c(%ebp),%eax <== NOT EXECUTED
12c602: eb a2 jmp 12c5a6 <rtems_libio_set_private_env+0xaa><== NOT EXECUTED
0012c464 <rtems_libio_share_private_env>:
* b) mutex access to rtems_filesystem_current, rtems_filesytem_root
* while changing any of those (chdir(), chroot()).
*/
#ifndef HAVE_USERENV_REFCNT
rtems_status_code rtems_libio_share_private_env(rtems_id task_id) {
12c464: 55 push %ebp <== NOT EXECUTED
12c465: 89 e5 mov %esp,%ebp <== NOT EXECUTED
12c467: 53 push %ebx <== NOT EXECUTED
12c468: 83 ec 18 sub $0x18,%esp <== NOT EXECUTED
rtems_status_code sc;
rtems_user_env_t * shared_user_env;
rtems_id current_task_id;
sc=rtems_task_ident(RTEMS_SELF,0,¤t_task_id);
12c46b: 8d 45 f0 lea -0x10(%ebp),%eax <== NOT EXECUTED
12c46e: 50 push %eax <== NOT EXECUTED
12c46f: 6a 00 push $0x0 <== NOT EXECUTED
12c471: 6a 00 push $0x0 <== NOT EXECUTED
12c473: e8 b0 1a 00 00 call 12df28 <rtems_task_ident> <== NOT EXECUTED
if (sc != RTEMS_SUCCESSFUL) return sc;
12c478: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
12c47b: 85 c0 test %eax,%eax <== NOT EXECUTED
12c47d: 75 30 jne 12c4af <rtems_libio_share_private_env+0x4b><== NOT EXECUTED
if (rtems_current_user_env->task_id==current_task_id) {
12c47f: 8b 1d 84 92 16 00 mov 0x169284,%ebx <== NOT EXECUTED
12c485: 8b 03 mov (%ebx),%eax <== NOT EXECUTED
12c487: 3b 45 f0 cmp -0x10(%ebp),%eax <== NOT EXECUTED
12c48a: 74 28 je 12c4b4 <rtems_libio_share_private_env+0x50><== NOT EXECUTED
free_user_env(tmp);
};
/* AT THIS POINT, rtems_current_user_env is DANGLING */
sc = rtems_task_variable_get(task_id,(void*)&rtems_current_user_env,
12c48c: 52 push %edx <== NOT EXECUTED
12c48d: 8d 45 f4 lea -0xc(%ebp),%eax <== NOT EXECUTED
12c490: 50 push %eax <== NOT EXECUTED
12c491: 68 84 92 16 00 push $0x169284 <== NOT EXECUTED
12c496: ff 75 08 pushl 0x8(%ebp) <== NOT EXECUTED
12c499: e8 be 1f 00 00 call 12e45c <rtems_task_variable_get><== NOT EXECUTED
(void*)&shared_user_env );
if (sc != RTEMS_SUCCESSFUL)
12c49e: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
12c4a1: 85 c0 test %eax,%eax <== NOT EXECUTED
12c4a3: 74 33 je 12c4d8 <rtems_libio_share_private_env+0x74><== NOT EXECUTED
return RTEMS_SUCCESSFUL;
bailout:
/* fallback to the global env */
rtems_current_user_env = &rtems_global_user_env;
12c4a5: c7 05 84 92 16 00 e0 movl $0x16ede0,0x169284 <== NOT EXECUTED
12c4ac: ed 16 00
return sc;
}
12c4af: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
12c4b2: c9 leave <== NOT EXECUTED
12c4b3: c3 ret <== NOT EXECUTED
if (sc != RTEMS_SUCCESSFUL) return sc;
if (rtems_current_user_env->task_id==current_task_id) {
/* kill the current user env & task_var*/
rtems_user_env_t *tmp = rtems_current_user_env;
sc = rtems_task_variable_delete(RTEMS_SELF,(void*)&rtems_current_user_env);
12c4b4: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
12c4b7: 68 84 92 16 00 push $0x169284 <== NOT EXECUTED
12c4bc: 6a 00 push $0x0 <== NOT EXECUTED
12c4be: e8 0d 1f 00 00 call 12e3d0 <rtems_task_variable_delete><== NOT EXECUTED
if (sc != RTEMS_SUCCESSFUL) return sc;
12c4c3: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
12c4c6: 85 c0 test %eax,%eax <== NOT EXECUTED
12c4c8: 75 e5 jne 12c4af <rtems_libio_share_private_env+0x4b><== NOT EXECUTED
free_user_env(tmp);
12c4ca: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12c4cd: 53 push %ebx <== NOT EXECUTED
12c4ce: e8 35 ff ff ff call 12c408 <free_user_env> <== NOT EXECUTED
12c4d3: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
12c4d6: eb b4 jmp 12c48c <rtems_libio_share_private_env+0x28><== NOT EXECUTED
sc = rtems_task_variable_get(task_id,(void*)&rtems_current_user_env,
(void*)&shared_user_env );
if (sc != RTEMS_SUCCESSFUL)
goto bailout;
sc = rtems_task_variable_add(RTEMS_SELF,(void*)&rtems_current_user_env,free_user_env);
12c4d8: 50 push %eax <== NOT EXECUTED
12c4d9: 68 08 c4 12 00 push $0x12c408 <== NOT EXECUTED
12c4de: 68 84 92 16 00 push $0x169284 <== NOT EXECUTED
12c4e3: 6a 00 push $0x0 <== NOT EXECUTED
12c4e5: e8 22 1e 00 00 call 12e30c <rtems_task_variable_add><== NOT EXECUTED
if (sc != RTEMS_SUCCESSFUL)
12c4ea: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
12c4ed: 85 c0 test %eax,%eax <== NOT EXECUTED
12c4ef: 75 b4 jne 12c4a5 <rtems_libio_share_private_env+0x41><== NOT EXECUTED
goto bailout;
/* the current_user_env is the same pointer that remote env */
rtems_current_user_env = shared_user_env;
12c4f1: 8b 55 f4 mov -0xc(%ebp),%edx <== NOT EXECUTED
12c4f4: 89 15 84 92 16 00 mov %edx,0x169284 <== NOT EXECUTED
/* increase the reference count */
#ifdef HAVE_USERENV_REFCNT
rtems_current_user_env->refcnt++;
#endif
return RTEMS_SUCCESSFUL;
12c4fa: eb b3 jmp 12c4af <rtems_libio_share_private_env+0x4b><== NOT EXECUTED
0010fbf8 <rtems_libio_to_fcntl_flags>:
*/
uint32_t rtems_libio_to_fcntl_flags(
uint32_t flags
)
{
10fbf8: 55 push %ebp
10fbf9: 89 e5 mov %esp,%ebp
10fbfb: 8b 55 08 mov 0x8(%ebp),%edx
uint32_t fcntl_flags = 0;
if ( (flags & LIBIO_FLAGS_READ_WRITE) == LIBIO_FLAGS_READ_WRITE ) {
10fbfe: 89 d0 mov %edx,%eax
10fc00: 83 e0 06 and $0x6,%eax
10fc03: 83 f8 06 cmp $0x6,%eax
10fc06: 74 2c je 10fc34 <rtems_libio_to_fcntl_flags+0x3c><== ALWAYS TAKEN
fcntl_flags |= O_RDWR;
} else if ( (flags & LIBIO_FLAGS_READ) == LIBIO_FLAGS_READ) {
10fc08: f6 c2 02 test $0x2,%dl
10fc0b: 75 23 jne 10fc30 <rtems_libio_to_fcntl_flags+0x38><== NEVER TAKEN
10fc0d: 89 d0 mov %edx,%eax <== NOT EXECUTED
10fc0f: c1 e8 02 shr $0x2,%eax <== NOT EXECUTED
10fc12: 83 e0 01 and $0x1,%eax <== NOT EXECUTED
fcntl_flags |= O_RDONLY;
} else if ( (flags & LIBIO_FLAGS_WRITE) == LIBIO_FLAGS_WRITE) {
fcntl_flags |= O_WRONLY;
}
if ( (flags & LIBIO_FLAGS_NO_DELAY) == LIBIO_FLAGS_NO_DELAY ) {
10fc15: f6 c2 01 test $0x1,%dl
10fc18: 74 03 je 10fc1d <rtems_libio_to_fcntl_flags+0x25>
fcntl_flags |= O_NONBLOCK;
10fc1a: 80 cc 40 or $0x40,%ah
}
if ( (flags & LIBIO_FLAGS_APPEND) == LIBIO_FLAGS_APPEND ) {
10fc1d: f6 c6 02 test $0x2,%dh
10fc20: 74 03 je 10fc25 <rtems_libio_to_fcntl_flags+0x2d>
fcntl_flags |= O_APPEND;
10fc22: 83 c8 08 or $0x8,%eax
}
if ( (flags & LIBIO_FLAGS_CREATE) == LIBIO_FLAGS_CREATE ) {
10fc25: 80 e6 04 and $0x4,%dh
10fc28: 74 03 je 10fc2d <rtems_libio_to_fcntl_flags+0x35>
fcntl_flags |= O_CREAT;
10fc2a: 80 cc 02 or $0x2,%ah
}
return fcntl_flags;
}
10fc2d: c9 leave
10fc2e: c3 ret
10fc2f: 90 nop <== NOT EXECUTED
{
uint32_t fcntl_flags = 0;
if ( (flags & LIBIO_FLAGS_READ_WRITE) == LIBIO_FLAGS_READ_WRITE ) {
fcntl_flags |= O_RDWR;
} else if ( (flags & LIBIO_FLAGS_READ) == LIBIO_FLAGS_READ) {
10fc30: 31 c0 xor %eax,%eax
10fc32: eb e1 jmp 10fc15 <rtems_libio_to_fcntl_flags+0x1d>
uint32_t flags
)
{
uint32_t fcntl_flags = 0;
if ( (flags & LIBIO_FLAGS_READ_WRITE) == LIBIO_FLAGS_READ_WRITE ) {
10fc34: b0 02 mov $0x2,%al <== NOT EXECUTED
10fc36: eb dd jmp 10fc15 <rtems_libio_to_fcntl_flags+0x1d><== NOT EXECUTED
0010c3f8 <rtems_malloc_statistics_at_free>:
* size and thus we skip updating the statistics.
*/
static void rtems_malloc_statistics_at_free(
void *pointer
)
{
10c3f8: 55 push %ebp <== NOT EXECUTED
10c3f9: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10c3fb: 83 ec 1c sub $0x1c,%esp <== NOT EXECUTED
uintptr_t size;
if (_Protected_heap_Get_block_size(RTEMS_Malloc_Heap, pointer, &size) ) {
10c3fe: 8d 45 f4 lea -0xc(%ebp),%eax <== NOT EXECUTED
10c401: 50 push %eax <== NOT EXECUTED
10c402: ff 75 08 pushl 0x8(%ebp) <== NOT EXECUTED
10c405: ff 35 58 71 16 00 pushl 0x167158 <== NOT EXECUTED
10c40b: e8 80 5a 00 00 call 111e90 <_Protected_heap_Get_block_size><== NOT EXECUTED
10c410: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10c413: 84 c0 test %al,%al <== NOT EXECUTED
10c415: 74 11 je 10c428 <rtems_malloc_statistics_at_free+0x30><== NOT EXECUTED
MSBUMP(lifetime_freed, size);
10c417: 8b 45 f4 mov -0xc(%ebp),%eax <== NOT EXECUTED
10c41a: 31 d2 xor %edx,%edx <== NOT EXECUTED
10c41c: 01 05 a4 ed 16 00 add %eax,0x16eda4 <== NOT EXECUTED
10c422: 11 15 a8 ed 16 00 adc %edx,0x16eda8 <== NOT EXECUTED
}
}
10c428: c9 leave <== NOT EXECUTED
10c429: c3 ret <== NOT EXECUTED
0010c42c <rtems_malloc_statistics_at_malloc>:
}
static void rtems_malloc_statistics_at_malloc(
void *pointer
)
{
10c42c: 55 push %ebp <== NOT EXECUTED
10c42d: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10c42f: 83 ec 18 sub $0x18,%esp <== NOT EXECUTED
10c432: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
uintptr_t actual_size = 0;
uint32_t current_depth;
rtems_malloc_statistics_t *s = &rtems_malloc_statistics;
if ( !pointer )
10c435: 85 c0 test %eax,%eax <== NOT EXECUTED
10c437: 74 4a je 10c483 <rtems_malloc_statistics_at_malloc+0x57><== NOT EXECUTED
static void rtems_malloc_statistics_at_malloc(
void *pointer
)
{
uintptr_t actual_size = 0;
10c439: c7 45 f4 00 00 00 00 movl $0x0,-0xc(%ebp) <== NOT EXECUTED
rtems_malloc_statistics_t *s = &rtems_malloc_statistics;
if ( !pointer )
return;
_Protected_heap_Get_block_size(RTEMS_Malloc_Heap, pointer, &actual_size);
10c440: 52 push %edx <== NOT EXECUTED
10c441: 8d 55 f4 lea -0xc(%ebp),%edx <== NOT EXECUTED
10c444: 52 push %edx <== NOT EXECUTED
10c445: 50 push %eax <== NOT EXECUTED
10c446: ff 35 58 71 16 00 pushl 0x167158 <== NOT EXECUTED
10c44c: e8 3f 5a 00 00 call 111e90 <_Protected_heap_Get_block_size><== NOT EXECUTED
MSBUMP(lifetime_allocated, actual_size);
10c451: 8b 45 f4 mov -0xc(%ebp),%eax <== NOT EXECUTED
10c454: 31 d2 xor %edx,%edx <== NOT EXECUTED
10c456: 03 05 9c ed 16 00 add 0x16ed9c,%eax <== NOT EXECUTED
10c45c: 13 15 a0 ed 16 00 adc 0x16eda0,%edx <== NOT EXECUTED
10c462: a3 9c ed 16 00 mov %eax,0x16ed9c <== NOT EXECUTED
10c467: 89 15 a0 ed 16 00 mov %edx,0x16eda0 <== NOT EXECUTED
current_depth = (uint32_t) (s->lifetime_allocated - s->lifetime_freed);
10c46d: 2b 05 a4 ed 16 00 sub 0x16eda4,%eax <== NOT EXECUTED
if (current_depth > s->max_depth)
10c473: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10c476: 3b 05 98 ed 16 00 cmp 0x16ed98,%eax <== NOT EXECUTED
10c47c: 76 05 jbe 10c483 <rtems_malloc_statistics_at_malloc+0x57><== NOT EXECUTED
s->max_depth = current_depth;
10c47e: a3 98 ed 16 00 mov %eax,0x16ed98 <== NOT EXECUTED
}
10c483: c9 leave <== NOT EXECUTED
10c484: c3 ret <== NOT EXECUTED
0010c488 <rtems_malloc_statistics_initialize>:
#include <sys/reent.h>
#include <stdlib.h>
static void rtems_malloc_statistics_initialize( void )
{
10c488: 55 push %ebp <== NOT EXECUTED
10c489: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10c48b: 57 push %edi <== NOT EXECUTED
/*
* Zero all the statistics
*/
(void) memset(&rtems_malloc_statistics, 0, sizeof(rtems_malloc_statistics));
10c48c: ba 80 ed 16 00 mov $0x16ed80,%edx <== NOT EXECUTED
10c491: b9 2c 00 00 00 mov $0x2c,%ecx <== NOT EXECUTED
10c496: 31 c0 xor %eax,%eax <== NOT EXECUTED
10c498: 89 d7 mov %edx,%edi <== NOT EXECUTED
10c49a: f3 aa rep stos %al,%es:(%edi) <== NOT EXECUTED
}
10c49c: 5f pop %edi <== NOT EXECUTED
10c49d: c9 leave <== NOT EXECUTED
10c49e: c3 ret <== NOT EXECUTED
00114964 <rtems_memalign>:
int rtems_memalign(
void **pointer,
size_t alignment,
size_t size
)
{
114964: 55 push %ebp
114965: 89 e5 mov %esp,%ebp
114967: 53 push %ebx
114968: 83 ec 14 sub $0x14,%esp
11496b: 8b 5d 08 mov 0x8(%ebp),%ebx
void *return_this;
/*
* Parameter error checks
*/
if ( !pointer )
11496e: 85 db test %ebx,%ebx
114970: 74 5b je 1149cd <rtems_memalign+0x69>
return EINVAL;
*pointer = NULL;
114972: c7 03 00 00 00 00 movl $0x0,(%ebx)
/*
* Do not attempt to allocate memory if not in correct system state.
*/
if ( _System_state_Is_up(_System_state_Get()) &&
114978: 83 3d 00 cd 12 00 03 cmpl $0x3,0x12cd00
11497f: 74 43 je 1149c4 <rtems_memalign+0x60> <== NEVER TAKEN
/*
*
* If some free's have been deferred, then do them now.
*/
malloc_deferred_frees_process();
114981: e8 8a 4c ff ff call 109610 <malloc_deferred_frees_process>
uintptr_t size,
uintptr_t alignment
)
{
return
_Protected_heap_Allocate_aligned_with_boundary( heap, size, alignment, 0 );
114986: 6a 00 push $0x0
114988: ff 75 0c pushl 0xc(%ebp)
11498b: ff 75 10 pushl 0x10(%ebp)
11498e: ff 35 98 87 12 00 pushl 0x128798
114994: e8 3f 9f ff ff call 10e8d8 <_Protected_heap_Allocate_aligned_with_boundary>
return_this = _Protected_heap_Allocate_aligned(
RTEMS_Malloc_Heap,
size,
alignment
);
if ( !return_this )
114999: 83 c4 10 add $0x10,%esp
11499c: 85 c0 test %eax,%eax
11499e: 74 38 je 1149d8 <rtems_memalign+0x74>
return ENOMEM;
/*
* If configured, update the more involved statistics
*/
if ( rtems_malloc_statistics_helpers )
1149a0: 8b 15 a8 ac 12 00 mov 0x12aca8,%edx
1149a6: 85 d2 test %edx,%edx
1149a8: 74 10 je 1149ba <rtems_memalign+0x56> <== NEVER TAKEN
(*rtems_malloc_statistics_helpers->at_malloc)(pointer);
1149aa: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1149ad: 53 push %ebx <== NOT EXECUTED
1149ae: 89 45 f4 mov %eax,-0xc(%ebp) <== NOT EXECUTED
1149b1: ff 52 04 call *0x4(%edx) <== NOT EXECUTED
1149b4: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1149b7: 8b 45 f4 mov -0xc(%ebp),%eax <== NOT EXECUTED
*/
if (rtems_malloc_boundary_helpers)
(*rtems_malloc_boundary_helpers->at_malloc)(return_this, size);
#endif
*pointer = return_this;
1149ba: 89 03 mov %eax,(%ebx)
1149bc: 31 c0 xor %eax,%eax
return 0;
}
1149be: 8b 5d fc mov -0x4(%ebp),%ebx
1149c1: c9 leave
1149c2: c3 ret
1149c3: 90 nop <== NOT EXECUTED
*pointer = NULL;
/*
* Do not attempt to allocate memory if not in correct system state.
*/
if ( _System_state_Is_up(_System_state_Get()) &&
1149c4: e8 ef 4b ff ff call 1095b8 <malloc_is_system_state_OK>
1149c9: 84 c0 test %al,%al
1149cb: 75 b4 jne 114981 <rtems_memalign+0x1d> <== NEVER TAKEN
if (rtems_malloc_boundary_helpers)
(*rtems_malloc_boundary_helpers->at_malloc)(return_this, size);
#endif
*pointer = return_this;
return 0;
1149cd: b8 16 00 00 00 mov $0x16,%eax
}
1149d2: 8b 5d fc mov -0x4(%ebp),%ebx
1149d5: c9 leave
1149d6: c3 ret
1149d7: 90 nop <== NOT EXECUTED
return_this = _Protected_heap_Allocate_aligned(
RTEMS_Malloc_Heap,
size,
alignment
);
if ( !return_this )
1149d8: b0 0c mov $0xc,%al
1149da: eb e2 jmp 1149be <rtems_memalign+0x5a>
001165d0 <rtems_message_queue_broadcast>:
rtems_id id,
const void *buffer,
size_t size,
uint32_t *count
)
{
1165d0: 55 push %ebp
1165d1: 89 e5 mov %esp,%ebp
1165d3: 57 push %edi
1165d4: 56 push %esi
1165d5: 53 push %ebx
1165d6: 83 ec 1c sub $0x1c,%esp
1165d9: 8b 7d 08 mov 0x8(%ebp),%edi
1165dc: 8b 5d 0c mov 0xc(%ebp),%ebx
1165df: 8b 75 14 mov 0x14(%ebp),%esi
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status core_status;
if ( !buffer )
1165e2: 85 db test %ebx,%ebx
1165e4: 74 62 je 116648 <rtems_message_queue_broadcast+0x78>
return RTEMS_INVALID_ADDRESS;
if ( !count )
1165e6: 85 f6 test %esi,%esi
1165e8: 74 5e je 116648 <rtems_message_queue_broadcast+0x78>
RTEMS_INLINE_ROUTINE Message_queue_Control *_Message_queue_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
1165ea: 51 push %ecx
1165eb: 8d 45 e4 lea -0x1c(%ebp),%eax
1165ee: 50 push %eax
1165ef: 57 push %edi
1165f0: 68 00 2b 14 00 push $0x142b00
1165f5: e8 1e 4d 00 00 call 11b318 <_Objects_Get>
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
1165fa: 83 c4 10 add $0x10,%esp
1165fd: 8b 55 e4 mov -0x1c(%ebp),%edx
116600: 85 d2 test %edx,%edx
116602: 74 10 je 116614 <rtems_message_queue_broadcast+0x44>
116604: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116609: 8d 65 f4 lea -0xc(%ebp),%esp
11660c: 5b pop %ebx
11660d: 5e pop %esi
11660e: 5f pop %edi
11660f: c9 leave
116610: c3 ret
116611: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
core_status = _CORE_message_queue_Broadcast(
116614: 83 ec 08 sub $0x8,%esp
116617: 56 push %esi
116618: 6a 00 push $0x0
11661a: 57 push %edi
11661b: ff 75 10 pushl 0x10(%ebp)
11661e: 53 push %ebx
11661f: 83 c0 14 add $0x14,%eax
116622: 50 push %eax
116623: e8 d4 34 00 00 call 119afc <_CORE_message_queue_Broadcast>
116628: 89 c3 mov %eax,%ebx
NULL,
#endif
count
);
_Thread_Enable_dispatch();
11662a: 83 c4 20 add $0x20,%esp
11662d: e8 ca 55 00 00 call 11bbfc <_Thread_Enable_dispatch>
return
_Message_queue_Translate_core_message_queue_return_code( core_status );
116632: 83 ec 0c sub $0xc,%esp
116635: 53 push %ebx
116636: e8 69 03 00 00 call 1169a4 <_Message_queue_Translate_core_message_queue_return_code>
#endif
count
);
_Thread_Enable_dispatch();
return
11663b: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11663e: 8d 65 f4 lea -0xc(%ebp),%esp
116641: 5b pop %ebx
116642: 5e pop %esi
116643: 5f pop %edi
116644: c9 leave
116645: c3 ret
116646: 66 90 xchg %ax,%ax <== NOT EXECUTED
#endif
count
);
_Thread_Enable_dispatch();
return
116648: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11664d: 8d 65 f4 lea -0xc(%ebp),%esp
116650: 5b pop %ebx
116651: 5e pop %esi
116652: 5f pop %edi
116653: c9 leave
116654: c3 ret
00113a88 <rtems_message_queue_create>:
uint32_t count,
size_t max_message_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
113a88: 55 push %ebp
113a89: 89 e5 mov %esp,%ebp
113a8b: 57 push %edi
113a8c: 56 push %esi
113a8d: 53 push %ebx
113a8e: 83 ec 2c sub $0x2c,%esp
113a91: 8b 5d 08 mov 0x8(%ebp),%ebx
113a94: 8b 75 0c mov 0xc(%ebp),%esi
113a97: 8b 4d 10 mov 0x10(%ebp),%ecx
113a9a: 8b 7d 18 mov 0x18(%ebp),%edi
CORE_message_queue_Attributes the_msgq_attributes;
#if defined(RTEMS_MULTIPROCESSING)
bool is_global;
#endif
if ( !rtems_is_name_valid( name ) )
113a9d: 85 db test %ebx,%ebx
113a9f: 74 2f je 113ad0 <rtems_message_queue_create+0x48>
return RTEMS_INVALID_NAME;
if ( !id )
113aa1: 85 ff test %edi,%edi
113aa3: 0f 84 a3 00 00 00 je 113b4c <rtems_message_queue_create+0xc4>
if ( (is_global = _Attributes_Is_global( attribute_set ) ) &&
!_System_state_Is_multiprocessing )
return RTEMS_MP_NOT_CONFIGURED;
#endif
if ( count == 0 )
113aa9: 85 f6 test %esi,%esi
113aab: 74 13 je 113ac0 <rtems_message_queue_create+0x38>
return RTEMS_INVALID_NUMBER;
if ( max_message_size == 0 )
113aad: 85 c9 test %ecx,%ecx
113aaf: 75 2f jne 113ae0 <rtems_message_queue_create+0x58>
113ab1: b8 08 00 00 00 mov $0x8,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
113ab6: 8d 65 f4 lea -0xc(%ebp),%esp
113ab9: 5b pop %ebx
113aba: 5e pop %esi
113abb: 5f pop %edi
113abc: c9 leave
113abd: c3 ret
113abe: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( (is_global = _Attributes_Is_global( attribute_set ) ) &&
!_System_state_Is_multiprocessing )
return RTEMS_MP_NOT_CONFIGURED;
#endif
if ( count == 0 )
113ac0: b8 0a 00 00 00 mov $0xa,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
113ac5: 8d 65 f4 lea -0xc(%ebp),%esp
113ac8: 5b pop %ebx
113ac9: 5e pop %esi
113aca: 5f pop %edi
113acb: c9 leave
113acc: c3 ret
113acd: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
CORE_message_queue_Attributes the_msgq_attributes;
#if defined(RTEMS_MULTIPROCESSING)
bool is_global;
#endif
if ( !rtems_is_name_valid( name ) )
113ad0: b8 03 00 00 00 mov $0x3,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
113ad5: 8d 65 f4 lea -0xc(%ebp),%esp
113ad8: 5b pop %ebx
113ad9: 5e pop %esi
113ada: 5f pop %edi
113adb: c9 leave
113adc: c3 ret
113add: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
113ae0: a1 98 0f 13 00 mov 0x130f98,%eax
113ae5: 40 inc %eax
113ae6: a3 98 0f 13 00 mov %eax,0x130f98
#endif
#endif
_Thread_Disable_dispatch(); /* protects object pointer */
the_message_queue = _Message_queue_Allocate();
113aeb: 89 4d d4 mov %ecx,-0x2c(%ebp)
113aee: e8 71 59 00 00 call 119464 <_Message_queue_Allocate>
113af3: 89 c2 mov %eax,%edx
if ( !the_message_queue ) {
113af5: 85 c0 test %eax,%eax
113af7: 8b 4d d4 mov -0x2c(%ebp),%ecx
113afa: 74 7c je 113b78 <rtems_message_queue_create+0xf0>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_message_queue->attribute_set = attribute_set;
113afc: 8b 45 14 mov 0x14(%ebp),%eax
113aff: 89 42 10 mov %eax,0x10(%edx)
if (_Attributes_Is_priority( attribute_set ) )
the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_PRIORITY;
113b02: a8 04 test $0x4,%al
113b04: 0f 95 c0 setne %al
113b07: 0f b6 c0 movzbl %al,%eax
113b0a: 89 45 e4 mov %eax,-0x1c(%ebp)
else
the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_FIFO;
if ( ! _CORE_message_queue_Initialize(
113b0d: 51 push %ecx
113b0e: 56 push %esi
113b0f: 8d 45 e4 lea -0x1c(%ebp),%eax
113b12: 50 push %eax
113b13: 8d 42 14 lea 0x14(%edx),%eax
113b16: 50 push %eax
113b17: 89 55 d4 mov %edx,-0x2c(%ebp)
113b1a: e8 f1 10 00 00 call 114c10 <_CORE_message_queue_Initialize>
113b1f: 83 c4 10 add $0x10,%esp
113b22: 84 c0 test %al,%al
113b24: 8b 55 d4 mov -0x2c(%ebp),%edx
113b27: 75 2f jne 113b58 <rtems_message_queue_create+0xd0>
*/
RTEMS_INLINE_ROUTINE void _Message_queue_Free (
Message_queue_Control *the_message_queue
)
{
_Objects_Free( &_Message_queue_Information, &the_message_queue->Object );
113b29: 83 ec 08 sub $0x8,%esp
113b2c: 52 push %edx
113b2d: 68 60 19 13 00 push $0x131960
113b32: e8 15 1f 00 00 call 115a4c <_Objects_Free>
_Objects_MP_Close(
&_Message_queue_Information, the_message_queue->Object.id);
#endif
_Message_queue_Free( the_message_queue );
_Thread_Enable_dispatch();
113b37: e8 34 29 00 00 call 116470 <_Thread_Enable_dispatch>
113b3c: b8 0d 00 00 00 mov $0xd,%eax
return RTEMS_UNSATISFIED;
113b41: 83 c4 10 add $0x10,%esp
113b44: e9 6d ff ff ff jmp 113ab6 <rtems_message_queue_create+0x2e>
113b49: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
#endif
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
113b4c: b8 09 00 00 00 mov $0x9,%eax
113b51: e9 60 ff ff ff jmp 113ab6 <rtems_message_queue_create+0x2e>
113b56: 66 90 xchg %ax,%ax <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
113b58: 8b 42 08 mov 0x8(%edx),%eax
113b5b: 0f b7 f0 movzwl %ax,%esi
113b5e: 8b 0d 7c 19 13 00 mov 0x13197c,%ecx
113b64: 89 14 b1 mov %edx,(%ecx,%esi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
113b67: 89 5a 0c mov %ebx,0xc(%edx)
&_Message_queue_Information,
&the_message_queue->Object,
(Objects_Name) name
);
*id = the_message_queue->Object.id;
113b6a: 89 07 mov %eax,(%edi)
name,
0
);
#endif
_Thread_Enable_dispatch();
113b6c: e8 ff 28 00 00 call 116470 <_Thread_Enable_dispatch>
113b71: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
113b73: e9 3e ff ff ff jmp 113ab6 <rtems_message_queue_create+0x2e>
_Thread_Disable_dispatch(); /* protects object pointer */
the_message_queue = _Message_queue_Allocate();
if ( !the_message_queue ) {
_Thread_Enable_dispatch();
113b78: e8 f3 28 00 00 call 116470 <_Thread_Enable_dispatch>
113b7d: b8 05 00 00 00 mov $0x5,%eax
return RTEMS_TOO_MANY;
113b82: e9 2f ff ff ff jmp 113ab6 <rtems_message_queue_create+0x2e>
00117abc <rtems_message_queue_delete>:
*/
rtems_status_code rtems_message_queue_delete(
rtems_id id
)
{
117abc: 55 push %ebp
117abd: 89 e5 mov %esp,%ebp
117abf: 53 push %ebx
117ac0: 83 ec 18 sub $0x18,%esp
117ac3: 8d 45 f4 lea -0xc(%ebp),%eax
117ac6: 50 push %eax
117ac7: ff 75 08 pushl 0x8(%ebp)
117aca: 68 e0 5b 13 00 push $0x135be0
117acf: e8 dc 9e ff ff call 1119b0 <_Objects_Get>
117ad4: 89 c3 mov %eax,%ebx
register Message_queue_Control *the_message_queue;
Objects_Locations location;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
117ad6: 83 c4 10 add $0x10,%esp
117ad9: 8b 4d f4 mov -0xc(%ebp),%ecx
117adc: 85 c9 test %ecx,%ecx
117ade: 75 3c jne 117b1c <rtems_message_queue_delete+0x60>
case OBJECTS_LOCAL:
_Objects_Close( &_Message_queue_Information,
117ae0: 83 ec 08 sub $0x8,%esp
117ae3: 50 push %eax
117ae4: 68 e0 5b 13 00 push $0x135be0
117ae9: e8 8e 9a ff ff call 11157c <_Objects_Close>
&the_message_queue->Object );
_CORE_message_queue_Close(
117aee: 83 c4 0c add $0xc,%esp
117af1: 6a 05 push $0x5
117af3: 6a 00 push $0x0
117af5: 8d 43 14 lea 0x14(%ebx),%eax
117af8: 50 push %eax
117af9: e8 0e 05 00 00 call 11800c <_CORE_message_queue_Close>
*/
RTEMS_INLINE_ROUTINE void _Message_queue_Free (
Message_queue_Control *the_message_queue
)
{
_Objects_Free( &_Message_queue_Information, &the_message_queue->Object );
117afe: 58 pop %eax
117aff: 5a pop %edx
117b00: 53 push %ebx
117b01: 68 e0 5b 13 00 push $0x135be0
117b06: e8 75 9d ff ff call 111880 <_Objects_Free>
0, /* Not used */
0
);
}
#endif
_Thread_Enable_dispatch();
117b0b: e8 84 a7 ff ff call 112294 <_Thread_Enable_dispatch>
117b10: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
117b12: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
117b15: 8b 5d fc mov -0x4(%ebp),%ebx
117b18: c9 leave
117b19: c3 ret
117b1a: 66 90 xchg %ax,%ax <== NOT EXECUTED
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
117b1c: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
117b21: 8b 5d fc mov -0x4(%ebp),%ebx
117b24: c9 leave
117b25: c3 ret
001167c4 <rtems_message_queue_flush>:
rtems_status_code rtems_message_queue_flush(
rtems_id id,
uint32_t *count
)
{
1167c4: 55 push %ebp
1167c5: 89 e5 mov %esp,%ebp
1167c7: 53 push %ebx
1167c8: 83 ec 14 sub $0x14,%esp
1167cb: 8b 5d 0c mov 0xc(%ebp),%ebx
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
1167ce: 85 db test %ebx,%ebx
1167d0: 74 46 je 116818 <rtems_message_queue_flush+0x54>
RTEMS_INLINE_ROUTINE Message_queue_Control *_Message_queue_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
1167d2: 51 push %ecx
1167d3: 8d 45 f4 lea -0xc(%ebp),%eax
1167d6: 50 push %eax
1167d7: ff 75 08 pushl 0x8(%ebp)
1167da: 68 00 2b 14 00 push $0x142b00
1167df: e8 34 4b 00 00 call 11b318 <_Objects_Get>
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
1167e4: 83 c4 10 add $0x10,%esp
1167e7: 8b 55 f4 mov -0xc(%ebp),%edx
1167ea: 85 d2 test %edx,%edx
1167ec: 74 0a je 1167f8 <rtems_message_queue_flush+0x34>
1167ee: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1167f3: 8b 5d fc mov -0x4(%ebp),%ebx
1167f6: c9 leave
1167f7: c3 ret
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
*count = _CORE_message_queue_Flush( &the_message_queue->message_queue );
1167f8: 83 ec 0c sub $0xc,%esp
1167fb: 83 c0 14 add $0x14,%eax
1167fe: 50 push %eax
1167ff: e8 b8 33 00 00 call 119bbc <_CORE_message_queue_Flush>
116804: 89 03 mov %eax,(%ebx)
_Thread_Enable_dispatch();
116806: e8 f1 53 00 00 call 11bbfc <_Thread_Enable_dispatch>
11680b: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
11680d: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116810: 8b 5d fc mov -0x4(%ebp),%ebx
116813: c9 leave
116814: c3 ret
116815: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
)
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
116818: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11681d: 8b 5d fc mov -0x4(%ebp),%ebx
116820: c9 leave
116821: c3 ret
00116824 <rtems_message_queue_get_number_pending>:
rtems_status_code rtems_message_queue_get_number_pending(
rtems_id id,
uint32_t *count
)
{
116824: 55 push %ebp
116825: 89 e5 mov %esp,%ebp
116827: 53 push %ebx
116828: 83 ec 14 sub $0x14,%esp
11682b: 8b 5d 0c mov 0xc(%ebp),%ebx
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
11682e: 85 db test %ebx,%ebx
116830: 74 3a je 11686c <rtems_message_queue_get_number_pending+0x48>
116832: 51 push %ecx
116833: 8d 45 f4 lea -0xc(%ebp),%eax
116836: 50 push %eax
116837: ff 75 08 pushl 0x8(%ebp)
11683a: 68 00 2b 14 00 push $0x142b00
11683f: e8 d4 4a 00 00 call 11b318 <_Objects_Get>
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
116844: 83 c4 10 add $0x10,%esp
116847: 8b 55 f4 mov -0xc(%ebp),%edx
11684a: 85 d2 test %edx,%edx
11684c: 74 0a je 116858 <rtems_message_queue_get_number_pending+0x34>
11684e: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116853: 8b 5d fc mov -0x4(%ebp),%ebx
116856: c9 leave
116857: c3 ret
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
*count = the_message_queue->message_queue.number_of_pending_messages;
116858: 8b 40 5c mov 0x5c(%eax),%eax
11685b: 89 03 mov %eax,(%ebx)
_Thread_Enable_dispatch();
11685d: e8 9a 53 00 00 call 11bbfc <_Thread_Enable_dispatch>
116862: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116864: 8b 5d fc mov -0x4(%ebp),%ebx
116867: c9 leave
116868: c3 ret
116869: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
)
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
11686c: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116871: 8b 5d fc mov -0x4(%ebp),%ebx
116874: c9 leave
116875: c3 ret
00113bac <rtems_message_queue_receive>:
void *buffer,
size_t *size,
rtems_option option_set,
rtems_interval timeout
)
{
113bac: 55 push %ebp
113bad: 89 e5 mov %esp,%ebp
113baf: 56 push %esi
113bb0: 53 push %ebx
113bb1: 83 ec 10 sub $0x10,%esp
113bb4: 8b 5d 0c mov 0xc(%ebp),%ebx
113bb7: 8b 75 10 mov 0x10(%ebp),%esi
register Message_queue_Control *the_message_queue;
Objects_Locations location;
bool wait;
if ( !buffer )
113bba: 85 db test %ebx,%ebx
113bbc: 74 6e je 113c2c <rtems_message_queue_receive+0x80>
return RTEMS_INVALID_ADDRESS;
if ( !size )
113bbe: 85 f6 test %esi,%esi
113bc0: 74 6a je 113c2c <rtems_message_queue_receive+0x80>
RTEMS_INLINE_ROUTINE Message_queue_Control *_Message_queue_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
113bc2: 51 push %ecx
113bc3: 8d 45 f4 lea -0xc(%ebp),%eax
113bc6: 50 push %eax
113bc7: ff 75 08 pushl 0x8(%ebp)
113bca: 68 60 19 13 00 push $0x131960
113bcf: e8 a8 1f 00 00 call 115b7c <_Objects_Get>
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
113bd4: 83 c4 10 add $0x10,%esp
113bd7: 8b 55 f4 mov -0xc(%ebp),%edx
113bda: 85 d2 test %edx,%edx
113bdc: 75 42 jne 113c20 <rtems_message_queue_receive+0x74>
if ( _Options_Is_no_wait( option_set ) )
wait = false;
else
wait = true;
_CORE_message_queue_Seize(
113bde: 83 ec 08 sub $0x8,%esp
113be1: ff 75 18 pushl 0x18(%ebp)
113be4: 8b 55 14 mov 0x14(%ebp),%edx
113be7: 83 e2 01 and $0x1,%edx
113bea: 83 f2 01 xor $0x1,%edx
113bed: 52 push %edx
113bee: 56 push %esi
113bef: 53 push %ebx
113bf0: ff 70 08 pushl 0x8(%eax)
113bf3: 83 c0 14 add $0x14,%eax
113bf6: 50 push %eax
113bf7: e8 d4 10 00 00 call 114cd0 <_CORE_message_queue_Seize>
buffer,
size,
wait,
timeout
);
_Thread_Enable_dispatch();
113bfc: 83 c4 20 add $0x20,%esp
113bff: e8 6c 28 00 00 call 116470 <_Thread_Enable_dispatch>
return _Message_queue_Translate_core_message_queue_return_code(
113c04: 83 ec 0c sub $0xc,%esp
113c07: a1 58 10 13 00 mov 0x131058,%eax
113c0c: ff 70 34 pushl 0x34(%eax)
113c0f: e8 a0 00 00 00 call 113cb4 <_Message_queue_Translate_core_message_queue_return_code>
113c14: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
113c17: 8d 65 f8 lea -0x8(%ebp),%esp
113c1a: 5b pop %ebx
113c1b: 5e pop %esi
113c1c: c9 leave
113c1d: c3 ret
113c1e: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( !size )
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
113c20: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
113c25: 8d 65 f8 lea -0x8(%ebp),%esp
113c28: 5b pop %ebx
113c29: 5e pop %esi
113c2a: c9 leave
113c2b: c3 ret
size,
wait,
timeout
);
_Thread_Enable_dispatch();
return _Message_queue_Translate_core_message_queue_return_code(
113c2c: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
113c31: 8d 65 f8 lea -0x8(%ebp),%esp
113c34: 5b pop %ebx
113c35: 5e pop %esi
113c36: c9 leave
113c37: c3 ret
0010b2fc <rtems_message_queue_send>:
rtems_status_code rtems_message_queue_send(
rtems_id id,
const void *buffer,
size_t size
)
{
10b2fc: 55 push %ebp
10b2fd: 89 e5 mov %esp,%ebp
10b2ff: 56 push %esi
10b300: 53 push %ebx
10b301: 83 ec 10 sub $0x10,%esp
10b304: 8b 75 08 mov 0x8(%ebp),%esi
10b307: 8b 5d 0c mov 0xc(%ebp),%ebx
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
10b30a: 85 db test %ebx,%ebx
10b30c: 74 5e je 10b36c <rtems_message_queue_send+0x70>
RTEMS_INLINE_ROUTINE Message_queue_Control *_Message_queue_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
10b30e: 51 push %ecx
10b30f: 8d 45 f4 lea -0xc(%ebp),%eax
10b312: 50 push %eax
10b313: 56 push %esi
10b314: 68 c0 7d 12 00 push $0x127dc0
10b319: e8 c2 19 00 00 call 10cce0 <_Objects_Get>
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
10b31e: 83 c4 10 add $0x10,%esp
10b321: 8b 55 f4 mov -0xc(%ebp),%edx
10b324: 85 d2 test %edx,%edx
10b326: 74 0c je 10b334 <rtems_message_queue_send+0x38>
10b328: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b32d: 8d 65 f8 lea -0x8(%ebp),%esp
10b330: 5b pop %ebx
10b331: 5e pop %esi
10b332: c9 leave
10b333: c3 ret
CORE_message_queue_API_mp_support_callout api_message_queue_mp_support,
bool wait,
Watchdog_Interval timeout
)
{
return _CORE_message_queue_Submit(
10b334: 6a 00 push $0x0
10b336: 6a 00 push $0x0
10b338: 68 ff ff ff 7f push $0x7fffffff
10b33d: 6a 00 push $0x0
10b33f: 56 push %esi
10b340: ff 75 10 pushl 0x10(%ebp)
10b343: 53 push %ebx
10b344: 83 c0 14 add $0x14,%eax
10b347: 50 push %eax
10b348: e8 13 0c 00 00 call 10bf60 <_CORE_message_queue_Submit>
10b34d: 89 c3 mov %eax,%ebx
MESSAGE_QUEUE_MP_HANDLER,
false, /* sender does not block */
0 /* no timeout */
);
_Thread_Enable_dispatch();
10b34f: 83 c4 20 add $0x20,%esp
10b352: e8 fd 21 00 00 call 10d554 <_Thread_Enable_dispatch>
/*
* Since this API does not allow for blocking sends, we can directly
* return the returned status.
*/
return _Message_queue_Translate_core_message_queue_return_code(status);
10b357: 83 ec 0c sub $0xc,%esp
10b35a: 53 push %ebx
10b35b: e8 18 00 00 00 call 10b378 <_Message_queue_Translate_core_message_queue_return_code>
10b360: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b363: 8d 65 f8 lea -0x8(%ebp),%esp
10b366: 5b pop %ebx
10b367: 5e pop %esi
10b368: c9 leave
10b369: c3 ret
10b36a: 66 90 xchg %ax,%ax <== NOT EXECUTED
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
10b36c: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b371: 8d 65 f8 lea -0x8(%ebp),%esp
10b374: 5b pop %ebx
10b375: 5e pop %esi
10b376: c9 leave
10b377: c3 ret
001169b4 <rtems_message_queue_urgent>:
rtems_status_code rtems_message_queue_urgent(
rtems_id id,
const void *buffer,
size_t size
)
{
1169b4: 55 push %ebp
1169b5: 89 e5 mov %esp,%ebp
1169b7: 56 push %esi
1169b8: 53 push %ebx
1169b9: 83 ec 10 sub $0x10,%esp
1169bc: 8b 75 08 mov 0x8(%ebp),%esi
1169bf: 8b 5d 0c mov 0xc(%ebp),%ebx
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
1169c2: 85 db test %ebx,%ebx
1169c4: 74 5e je 116a24 <rtems_message_queue_urgent+0x70>
1169c6: 51 push %ecx
1169c7: 8d 45 f4 lea -0xc(%ebp),%eax
1169ca: 50 push %eax
1169cb: 56 push %esi
1169cc: 68 00 2b 14 00 push $0x142b00
1169d1: e8 42 49 00 00 call 11b318 <_Objects_Get>
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
1169d6: 83 c4 10 add $0x10,%esp
1169d9: 8b 55 f4 mov -0xc(%ebp),%edx
1169dc: 85 d2 test %edx,%edx
1169de: 74 0c je 1169ec <rtems_message_queue_urgent+0x38>
1169e0: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1169e5: 8d 65 f8 lea -0x8(%ebp),%esp
1169e8: 5b pop %ebx
1169e9: 5e pop %esi
1169ea: c9 leave
1169eb: c3 ret
CORE_message_queue_API_mp_support_callout api_message_queue_mp_support,
bool wait,
Watchdog_Interval timeout
)
{
return _CORE_message_queue_Submit(
1169ec: 6a 00 push $0x0
1169ee: 6a 00 push $0x0
1169f0: 68 00 00 00 80 push $0x80000000
1169f5: 6a 00 push $0x0
1169f7: 56 push %esi
1169f8: ff 75 10 pushl 0x10(%ebp)
1169fb: 53 push %ebx
1169fc: 83 c0 14 add $0x14,%eax
1169ff: 50 push %eax
116a00: e8 0b 34 00 00 call 119e10 <_CORE_message_queue_Submit>
116a05: 89 c3 mov %eax,%ebx
id,
MESSAGE_QUEUE_MP_HANDLER,
false, /* sender does not block */
0 /* no timeout */
);
_Thread_Enable_dispatch();
116a07: 83 c4 20 add $0x20,%esp
116a0a: e8 ed 51 00 00 call 11bbfc <_Thread_Enable_dispatch>
/*
* Since this API does not allow for blocking sends, we can directly
* return the returned status.
*/
return _Message_queue_Translate_core_message_queue_return_code(status);
116a0f: 83 ec 0c sub $0xc,%esp
116a12: 53 push %ebx
116a13: e8 8c ff ff ff call 1169a4 <_Message_queue_Translate_core_message_queue_return_code>
116a18: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116a1b: 8d 65 f8 lea -0x8(%ebp),%esp
116a1e: 5b pop %ebx
116a1f: 5e pop %esi
116a20: c9 leave
116a21: c3 ret
116a22: 66 90 xchg %ax,%ax <== NOT EXECUTED
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
116a24: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116a29: 8d 65 f8 lea -0x8(%ebp),%esp
116a2c: 5b pop %ebx
116a2d: 5e pop %esi
116a2e: c9 leave
116a2f: c3 ret
0010b86c <rtems_object_get_api_class_name>:
const char *rtems_object_get_api_class_name(
int the_api,
int the_class
)
{
10b86c: 55 push %ebp
10b86d: 89 e5 mov %esp,%ebp
10b86f: 83 ec 08 sub $0x8,%esp
10b872: 8b 45 08 mov 0x8(%ebp),%eax
const rtems_assoc_t *api_assoc;
const rtems_assoc_t *class_assoc;
if ( the_api == OBJECTS_INTERNAL_API )
10b875: 83 f8 01 cmp $0x1,%eax
10b878: 74 36 je 10b8b0 <rtems_object_get_api_class_name+0x44>
api_assoc = rtems_object_api_internal_assoc;
else if ( the_api == OBJECTS_CLASSIC_API )
10b87a: 83 f8 02 cmp $0x2,%eax
10b87d: 74 29 je 10b8a8 <rtems_object_get_api_class_name+0x3c>
api_assoc = rtems_object_api_classic_assoc;
#ifdef RTEMS_POSIX_API
else if ( the_api == OBJECTS_POSIX_API )
10b87f: 83 f8 03 cmp $0x3,%eax
10b882: 74 08 je 10b88c <rtems_object_get_api_class_name+0x20>
10b884: b8 97 1f 12 00 mov $0x121f97,%eax
return "BAD API";
class_assoc = rtems_assoc_ptr_by_local( api_assoc, the_class );
if ( class_assoc )
return class_assoc->name;
return "BAD CLASS";
}
10b889: c9 leave
10b88a: c3 ret
10b88b: 90 nop <== NOT EXECUTED
if ( the_api == OBJECTS_INTERNAL_API )
api_assoc = rtems_object_api_internal_assoc;
else if ( the_api == OBJECTS_CLASSIC_API )
api_assoc = rtems_object_api_classic_assoc;
#ifdef RTEMS_POSIX_API
else if ( the_api == OBJECTS_POSIX_API )
10b88c: b8 c0 6e 12 00 mov $0x126ec0,%eax
else if ( the_api == OBJECTS_ITRON_API )
api_assoc = rtems_object_api_itron_assoc;
#endif
else
return "BAD API";
class_assoc = rtems_assoc_ptr_by_local( api_assoc, the_class );
10b891: 83 ec 08 sub $0x8,%esp
10b894: ff 75 0c pushl 0xc(%ebp)
10b897: 50 push %eax
10b898: e8 7f 48 00 00 call 11011c <rtems_assoc_ptr_by_local>
if ( class_assoc )
10b89d: 83 c4 10 add $0x10,%esp
10b8a0: 85 c0 test %eax,%eax
10b8a2: 74 14 je 10b8b8 <rtems_object_get_api_class_name+0x4c>
return class_assoc->name;
10b8a4: 8b 00 mov (%eax),%eax
return "BAD CLASS";
}
10b8a6: c9 leave
10b8a7: c3 ret
const rtems_assoc_t *api_assoc;
const rtems_assoc_t *class_assoc;
if ( the_api == OBJECTS_INTERNAL_API )
api_assoc = rtems_object_api_internal_assoc;
else if ( the_api == OBJECTS_CLASSIC_API )
10b8a8: b8 40 6e 12 00 mov $0x126e40,%eax
10b8ad: eb e2 jmp 10b891 <rtems_object_get_api_class_name+0x25>
10b8af: 90 nop <== NOT EXECUTED
)
{
const rtems_assoc_t *api_assoc;
const rtems_assoc_t *class_assoc;
if ( the_api == OBJECTS_INTERNAL_API )
10b8b0: b8 20 6e 12 00 mov $0x126e20,%eax
10b8b5: eb da jmp 10b891 <rtems_object_get_api_class_name+0x25>
10b8b7: 90 nop <== NOT EXECUTED
api_assoc = rtems_object_api_itron_assoc;
#endif
else
return "BAD API";
class_assoc = rtems_assoc_ptr_by_local( api_assoc, the_class );
if ( class_assoc )
10b8b8: b8 9f 1f 12 00 mov $0x121f9f,%eax
return class_assoc->name;
return "BAD CLASS";
}
10b8bd: c9 leave
10b8be: c3 ret
0010b8c0 <rtems_object_get_api_name>:
};
const char *rtems_object_get_api_name(
int api
)
{
10b8c0: 55 push %ebp
10b8c1: 89 e5 mov %esp,%ebp
10b8c3: 83 ec 10 sub $0x10,%esp
const rtems_assoc_t *api_assoc;
api_assoc = rtems_assoc_ptr_by_local( rtems_objects_api_assoc, api );
10b8c6: ff 75 08 pushl 0x8(%ebp)
10b8c9: 68 60 6f 12 00 push $0x126f60
10b8ce: e8 49 48 00 00 call 11011c <rtems_assoc_ptr_by_local>
if ( api_assoc )
10b8d3: 83 c4 10 add $0x10,%esp
10b8d6: 85 c0 test %eax,%eax
10b8d8: 74 06 je 10b8e0 <rtems_object_get_api_name+0x20>
return api_assoc->name;
10b8da: 8b 00 mov (%eax),%eax
return "BAD CLASS";
}
10b8dc: c9 leave
10b8dd: c3 ret
10b8de: 66 90 xchg %ax,%ax <== NOT EXECUTED
)
{
const rtems_assoc_t *api_assoc;
api_assoc = rtems_assoc_ptr_by_local( rtems_objects_api_assoc, api );
if ( api_assoc )
10b8e0: b8 9f 1f 12 00 mov $0x121f9f,%eax
return api_assoc->name;
return "BAD CLASS";
}
10b8e5: c9 leave
10b8e6: c3 ret
0010ce48 <rtems_object_get_class_information>:
rtems_status_code rtems_object_get_class_information(
int the_api,
int the_class,
rtems_object_api_class_information *info
)
{
10ce48: 55 push %ebp
10ce49: 89 e5 mov %esp,%ebp
10ce4b: 57 push %edi
10ce4c: 56 push %esi
10ce4d: 53 push %ebx
10ce4e: 83 ec 0c sub $0xc,%esp
10ce51: 8b 5d 10 mov 0x10(%ebp),%ebx
int i;
/*
* Validate parameters and look up information structure.
*/
if ( !info )
10ce54: 85 db test %ebx,%ebx
10ce56: 74 5c je 10ceb4 <rtems_object_get_class_information+0x6c>
return RTEMS_INVALID_ADDRESS;
obj_info = _Objects_Get_information( the_api, the_class );
10ce58: 83 ec 08 sub $0x8,%esp
10ce5b: ff 75 0c pushl 0xc(%ebp)
10ce5e: ff 75 08 pushl 0x8(%ebp)
10ce61: e8 a2 1a 00 00 call 10e908 <_Objects_Get_information>
if ( !obj_info )
10ce66: 83 c4 10 add $0x10,%esp
10ce69: 85 c0 test %eax,%eax
10ce6b: 74 57 je 10cec4 <rtems_object_get_class_information+0x7c>
return RTEMS_INVALID_NUMBER;
/*
* Return information about this object class to the user.
*/
info->minimum_id = obj_info->minimum_id;
10ce6d: 8b 50 08 mov 0x8(%eax),%edx
10ce70: 89 13 mov %edx,(%ebx)
info->maximum_id = obj_info->maximum_id;
10ce72: 8b 50 0c mov 0xc(%eax),%edx
10ce75: 89 53 04 mov %edx,0x4(%ebx)
info->auto_extend = obj_info->auto_extend;
10ce78: 8a 50 12 mov 0x12(%eax),%dl
10ce7b: 88 53 0c mov %dl,0xc(%ebx)
info->maximum = obj_info->maximum;
10ce7e: 0f b7 70 10 movzwl 0x10(%eax),%esi
10ce82: 89 73 08 mov %esi,0x8(%ebx)
for ( unallocated=0, i=1 ; i <= info->maximum ; i++ )
10ce85: 85 f6 test %esi,%esi
10ce87: 74 3f je 10cec8 <rtems_object_get_class_information+0x80><== ALWAYS TAKEN
10ce89: 8b 78 1c mov 0x1c(%eax),%edi
10ce8c: b9 01 00 00 00 mov $0x1,%ecx
10ce91: b8 01 00 00 00 mov $0x1,%eax
10ce96: 31 d2 xor %edx,%edx
if ( !obj_info->local_table[i] )
unallocated++;
10ce98: 83 3c 8f 01 cmpl $0x1,(%edi,%ecx,4)
10ce9c: 83 d2 00 adc $0x0,%edx
info->minimum_id = obj_info->minimum_id;
info->maximum_id = obj_info->maximum_id;
info->auto_extend = obj_info->auto_extend;
info->maximum = obj_info->maximum;
for ( unallocated=0, i=1 ; i <= info->maximum ; i++ )
10ce9f: 40 inc %eax
10cea0: 89 c1 mov %eax,%ecx
10cea2: 39 c6 cmp %eax,%esi
10cea4: 73 f2 jae 10ce98 <rtems_object_get_class_information+0x50>
if ( !obj_info->local_table[i] )
unallocated++;
info->unallocated = unallocated;
10cea6: 89 53 10 mov %edx,0x10(%ebx)
10cea9: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
10ceab: 8d 65 f4 lea -0xc(%ebp),%esp
10ceae: 5b pop %ebx
10ceaf: 5e pop %esi
10ceb0: 5f pop %edi
10ceb1: c9 leave
10ceb2: c3 ret
10ceb3: 90 nop <== NOT EXECUTED
int i;
/*
* Validate parameters and look up information structure.
*/
if ( !info )
10ceb4: b8 09 00 00 00 mov $0x9,%eax
unallocated++;
info->unallocated = unallocated;
return RTEMS_SUCCESSFUL;
}
10ceb9: 8d 65 f4 lea -0xc(%ebp),%esp
10cebc: 5b pop %ebx
10cebd: 5e pop %esi
10cebe: 5f pop %edi
10cebf: c9 leave
10cec0: c3 ret
10cec1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*/
if ( !info )
return RTEMS_INVALID_ADDRESS;
obj_info = _Objects_Get_information( the_api, the_class );
if ( !obj_info )
10cec4: b0 0a mov $0xa,%al
10cec6: eb e3 jmp 10ceab <rtems_object_get_class_information+0x63>
info->minimum_id = obj_info->minimum_id;
info->maximum_id = obj_info->maximum_id;
info->auto_extend = obj_info->auto_extend;
info->maximum = obj_info->maximum;
for ( unallocated=0, i=1 ; i <= info->maximum ; i++ )
10cec8: 31 d2 xor %edx,%edx <== NOT EXECUTED
10ceca: eb da jmp 10cea6 <rtems_object_get_class_information+0x5e><== NOT EXECUTED
0010fd10 <rtems_object_get_classic_name>:
rtems_status_code rtems_object_get_classic_name(
rtems_id id,
rtems_name *name
)
{
10fd10: 55 push %ebp
10fd11: 89 e5 mov %esp,%ebp
10fd13: 53 push %ebx
10fd14: 83 ec 14 sub $0x14,%esp
10fd17: 8b 5d 0c mov 0xc(%ebp),%ebx
Objects_Name_or_id_lookup_errors status;
Objects_Name name_u;
if ( !name )
10fd1a: 85 db test %ebx,%ebx
10fd1c: 74 26 je 10fd44 <rtems_object_get_classic_name+0x34>
return RTEMS_INVALID_ADDRESS;
status = _Objects_Id_to_name( id, &name_u );
10fd1e: 83 ec 08 sub $0x8,%esp
10fd21: 8d 45 f4 lea -0xc(%ebp),%eax
10fd24: 50 push %eax
10fd25: ff 75 08 pushl 0x8(%ebp)
10fd28: e8 eb 1c 00 00 call 111a18 <_Objects_Id_to_name>
*name = name_u.name_u32;
10fd2d: 8b 55 f4 mov -0xc(%ebp),%edx
10fd30: 89 13 mov %edx,(%ebx)
return _Status_Object_name_errors_to_status[ status ];
10fd32: 8b 04 85 4c c0 12 00 mov 0x12c04c(,%eax,4),%eax
10fd39: 83 c4 10 add $0x10,%esp
}
10fd3c: 8b 5d fc mov -0x4(%ebp),%ebx
10fd3f: c9 leave
10fd40: c3 ret
10fd41: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
)
{
Objects_Name_or_id_lookup_errors status;
Objects_Name name_u;
if ( !name )
10fd44: b8 09 00 00 00 mov $0x9,%eax
status = _Objects_Id_to_name( id, &name_u );
*name = name_u.name_u32;
return _Status_Object_name_errors_to_status[ status ];
}
10fd49: 8b 5d fc mov -0x4(%ebp),%ebx
10fd4c: c9 leave
10fd4d: c3 ret
0010b8f4 <rtems_object_set_name>:
*/
rtems_status_code rtems_object_set_name(
rtems_id id,
const char *name
)
{
10b8f4: 55 push %ebp
10b8f5: 89 e5 mov %esp,%ebp
10b8f7: 57 push %edi
10b8f8: 56 push %esi
10b8f9: 53 push %ebx
10b8fa: 83 ec 1c sub $0x1c,%esp
10b8fd: 8b 75 08 mov 0x8(%ebp),%esi
10b900: 8b 7d 0c mov 0xc(%ebp),%edi
Objects_Information *information;
Objects_Locations location;
Objects_Control *the_object;
Objects_Id tmpId;
if ( !name )
10b903: 85 ff test %edi,%edi
10b905: 74 61 je 10b968 <rtems_object_set_name+0x74>
return RTEMS_INVALID_ADDRESS;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
10b907: 85 f6 test %esi,%esi
10b909: 74 35 je 10b940 <rtems_object_set_name+0x4c>
information = _Objects_Get_information_id( tmpId );
10b90b: 83 ec 0c sub $0xc,%esp
10b90e: 56 push %esi
10b90f: e8 80 18 00 00 call 10d194 <_Objects_Get_information_id>
10b914: 89 c3 mov %eax,%ebx
if ( !information )
10b916: 83 c4 10 add $0x10,%esp
10b919: 85 c0 test %eax,%eax
10b91b: 74 16 je 10b933 <rtems_object_set_name+0x3f>
return RTEMS_INVALID_ID;
the_object = _Objects_Get( information, tmpId, &location );
10b91d: 50 push %eax
10b91e: 8d 45 e4 lea -0x1c(%ebp),%eax
10b921: 50 push %eax
10b922: 56 push %esi
10b923: 53 push %ebx
10b924: e8 0f 1a 00 00 call 10d338 <_Objects_Get>
switch ( location ) {
10b929: 83 c4 10 add $0x10,%esp
10b92c: 8b 4d e4 mov -0x1c(%ebp),%ecx
10b92f: 85 c9 test %ecx,%ecx
10b931: 74 19 je 10b94c <rtems_object_set_name+0x58>
case OBJECTS_LOCAL:
_Objects_Set_name( information, the_object, name );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
10b933: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b938: 8d 65 f4 lea -0xc(%ebp),%esp
10b93b: 5b pop %ebx
10b93c: 5e pop %esi
10b93d: 5f pop %edi
10b93e: c9 leave
10b93f: c3 ret
Objects_Id tmpId;
if ( !name )
return RTEMS_INVALID_ADDRESS;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
10b940: a1 f8 93 12 00 mov 0x1293f8,%eax
10b945: 8b 70 08 mov 0x8(%eax),%esi
10b948: eb c1 jmp 10b90b <rtems_object_set_name+0x17>
10b94a: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_object = _Objects_Get( information, tmpId, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_Objects_Set_name( information, the_object, name );
10b94c: 52 push %edx
10b94d: 57 push %edi
10b94e: 50 push %eax
10b94f: 53 push %ebx
10b950: e8 df 1b 00 00 call 10d534 <_Objects_Set_name>
_Thread_Enable_dispatch();
10b955: e8 26 23 00 00 call 10dc80 <_Thread_Enable_dispatch>
10b95a: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10b95c: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b95f: 8d 65 f4 lea -0xc(%ebp),%esp
10b962: 5b pop %ebx
10b963: 5e pop %esi
10b964: 5f pop %edi
10b965: c9 leave
10b966: c3 ret
10b967: 90 nop <== NOT EXECUTED
Objects_Information *information;
Objects_Locations location;
Objects_Control *the_object;
Objects_Id tmpId;
if ( !name )
10b968: b8 09 00 00 00 mov $0x9,%eax
10b96d: eb c9 jmp 10b938 <rtems_object_set_name+0x44>
0010ccf0 <rtems_panic>:
void rtems_panic(
const char *printf_format,
...
)
{
10ccf0: 55 push %ebp <== NOT EXECUTED
10ccf1: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10ccf3: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
/*
* rtems_panic is shorthand for rtems_error(RTEMS_ERROR_PANIC, ...)
*/
void rtems_panic(
10ccf6: 8d 4d 0c lea 0xc(%ebp),%ecx <== NOT EXECUTED
)
{
va_list arglist;
va_start(arglist, printf_format);
(void) rtems_verror(RTEMS_ERROR_PANIC, printf_format, arglist);
10ccf9: 8b 55 08 mov 0x8(%ebp),%edx <== NOT EXECUTED
10ccfc: b8 00 00 00 20 mov $0x20000000,%eax <== NOT EXECUTED
10cd01: e8 4a fe ff ff call 10cb50 <rtems_verror> <== NOT EXECUTED
va_end(arglist);
}
10cd06: c9 leave <== NOT EXECUTED
10cd07: c3 ret <== NOT EXECUTED
00116a30 <rtems_partition_create>:
uint32_t length,
uint32_t buffer_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
116a30: 55 push %ebp
116a31: 89 e5 mov %esp,%ebp
116a33: 57 push %edi
116a34: 56 push %esi
116a35: 53 push %ebx
116a36: 83 ec 1c sub $0x1c,%esp
116a39: 8b 5d 08 mov 0x8(%ebp),%ebx
116a3c: 8b 75 0c mov 0xc(%ebp),%esi
116a3f: 8b 55 10 mov 0x10(%ebp),%edx
116a42: 8b 7d 14 mov 0x14(%ebp),%edi
register Partition_Control *the_partition;
if ( !rtems_is_name_valid( name ) )
116a45: 85 db test %ebx,%ebx
116a47: 74 47 je 116a90 <rtems_partition_create+0x60>
return RTEMS_INVALID_NAME;
if ( !starting_address )
116a49: 85 f6 test %esi,%esi
116a4b: 74 23 je 116a70 <rtems_partition_create+0x40>
return RTEMS_INVALID_ADDRESS;
if ( !id )
116a4d: 8b 45 1c mov 0x1c(%ebp),%eax
116a50: 85 c0 test %eax,%eax
116a52: 74 1c je 116a70 <rtems_partition_create+0x40><== ALWAYS TAKEN
return RTEMS_INVALID_ADDRESS;
if ( length == 0 || buffer_size == 0 || length < buffer_size ||
116a54: 85 d2 test %edx,%edx
116a56: 74 28 je 116a80 <rtems_partition_create+0x50>
116a58: 85 ff test %edi,%edi
116a5a: 74 24 je 116a80 <rtems_partition_create+0x50>
116a5c: 39 fa cmp %edi,%edx
116a5e: 72 20 jb 116a80 <rtems_partition_create+0x50>
116a60: f7 c7 03 00 00 00 test $0x3,%edi
116a66: 75 18 jne 116a80 <rtems_partition_create+0x50>
!_Partition_Is_buffer_size_aligned( buffer_size ) )
return RTEMS_INVALID_SIZE;
if ( !_Addresses_Is_aligned( starting_address ) )
116a68: f7 c6 03 00 00 00 test $0x3,%esi
116a6e: 74 30 je 116aa0 <rtems_partition_create+0x70>
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
116a70: b8 09 00 00 00 mov $0x9,%eax
}
116a75: 8d 65 f4 lea -0xc(%ebp),%esp
116a78: 5b pop %ebx
116a79: 5e pop %esi
116a7a: 5f pop %edi
116a7b: c9 leave
116a7c: c3 ret
116a7d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
116a80: b8 08 00 00 00 mov $0x8,%eax
}
116a85: 8d 65 f4 lea -0xc(%ebp),%esp
116a88: 5b pop %ebx
116a89: 5e pop %esi
116a8a: 5f pop %edi
116a8b: c9 leave
116a8c: c3 ret
116a8d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rtems_id *id
)
{
register Partition_Control *the_partition;
if ( !rtems_is_name_valid( name ) )
116a90: b8 03 00 00 00 mov $0x3,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
116a95: 8d 65 f4 lea -0xc(%ebp),%esp
116a98: 5b pop %ebx
116a99: 5e pop %esi
116a9a: 5f pop %edi
116a9b: c9 leave
116a9c: c3 ret
116a9d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
116aa0: a1 38 21 14 00 mov 0x142138,%eax
116aa5: 40 inc %eax
116aa6: a3 38 21 14 00 mov %eax,0x142138
* This function allocates a partition control block from
* the inactive chain of free partition control blocks.
*/
RTEMS_INLINE_ROUTINE Partition_Control *_Partition_Allocate ( void )
{
return (Partition_Control *) _Objects_Allocate( &_Partition_Information );
116aab: 83 ec 0c sub $0xc,%esp
116aae: 68 c0 1f 14 00 push $0x141fc0
116ab3: 89 55 e0 mov %edx,-0x20(%ebp)
116ab6: e8 71 43 00 00 call 11ae2c <_Objects_Allocate>
116abb: 89 45 e4 mov %eax,-0x1c(%ebp)
_Thread_Disable_dispatch(); /* prevents deletion */
the_partition = _Partition_Allocate();
if ( !the_partition ) {
116abe: 83 c4 10 add $0x10,%esp
116ac1: 85 c0 test %eax,%eax
116ac3: 8b 55 e0 mov -0x20(%ebp),%edx
116ac6: 74 58 je 116b20 <rtems_partition_create+0xf0>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_partition->starting_address = starting_address;
116ac8: 8b 45 e4 mov -0x1c(%ebp),%eax
116acb: 89 70 10 mov %esi,0x10(%eax)
the_partition->length = length;
116ace: 89 50 14 mov %edx,0x14(%eax)
the_partition->buffer_size = buffer_size;
116ad1: 89 78 18 mov %edi,0x18(%eax)
the_partition->attribute_set = attribute_set;
116ad4: 8b 4d 18 mov 0x18(%ebp),%ecx
116ad7: 89 48 1c mov %ecx,0x1c(%eax)
the_partition->number_of_used_blocks = 0;
116ada: c7 40 20 00 00 00 00 movl $0x0,0x20(%eax)
_Chain_Initialize( &the_partition->Memory, starting_address,
116ae1: 57 push %edi
116ae2: 89 d0 mov %edx,%eax
116ae4: 31 d2 xor %edx,%edx
116ae6: f7 f7 div %edi
116ae8: 50 push %eax
116ae9: 56 push %esi
116aea: 8b 45 e4 mov -0x1c(%ebp),%eax
116aed: 83 c0 24 add $0x24,%eax
116af0: 50 push %eax
116af1: e8 c6 2f 00 00 call 119abc <_Chain_Initialize>
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
116af6: 8b 7d e4 mov -0x1c(%ebp),%edi
116af9: 8b 47 08 mov 0x8(%edi),%eax
116afc: 0f b7 f0 movzwl %ax,%esi
116aff: 8b 15 dc 1f 14 00 mov 0x141fdc,%edx
116b05: 89 3c b2 mov %edi,(%edx,%esi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
116b08: 89 5f 0c mov %ebx,0xc(%edi)
&_Partition_Information,
&the_partition->Object,
(Objects_Name) name
);
*id = the_partition->Object.id;
116b0b: 8b 55 1c mov 0x1c(%ebp),%edx
116b0e: 89 02 mov %eax,(%edx)
name,
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
116b10: e8 e7 50 00 00 call 11bbfc <_Thread_Enable_dispatch>
116b15: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
116b17: 83 c4 10 add $0x10,%esp
116b1a: e9 66 ff ff ff jmp 116a85 <rtems_partition_create+0x55>
116b1f: 90 nop <== NOT EXECUTED
_Thread_Disable_dispatch(); /* prevents deletion */
the_partition = _Partition_Allocate();
if ( !the_partition ) {
_Thread_Enable_dispatch();
116b20: e8 d7 50 00 00 call 11bbfc <_Thread_Enable_dispatch>
116b25: b8 05 00 00 00 mov $0x5,%eax
return RTEMS_TOO_MANY;
116b2a: e9 56 ff ff ff jmp 116a85 <rtems_partition_create+0x55>
00116b30 <rtems_partition_delete>:
*/
rtems_status_code rtems_partition_delete(
rtems_id id
)
{
116b30: 55 push %ebp
116b31: 89 e5 mov %esp,%ebp
116b33: 83 ec 2c sub $0x2c,%esp
RTEMS_INLINE_ROUTINE Partition_Control *_Partition_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Partition_Control *)
116b36: 8d 45 f4 lea -0xc(%ebp),%eax
116b39: 50 push %eax
116b3a: ff 75 08 pushl 0x8(%ebp)
116b3d: 68 c0 1f 14 00 push $0x141fc0
116b42: e8 d1 47 00 00 call 11b318 <_Objects_Get>
register Partition_Control *the_partition;
Objects_Locations location;
the_partition = _Partition_Get( id, &location );
switch ( location ) {
116b47: 83 c4 10 add $0x10,%esp
116b4a: 8b 55 f4 mov -0xc(%ebp),%edx
116b4d: 85 d2 test %edx,%edx
116b4f: 74 07 je 116b58 <rtems_partition_delete+0x28>
116b51: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116b56: c9 leave
116b57: c3 ret
the_partition = _Partition_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( the_partition->number_of_used_blocks == 0 ) {
116b58: 8b 48 20 mov 0x20(%eax),%ecx
116b5b: 85 c9 test %ecx,%ecx
116b5d: 74 0d je 116b6c <rtems_partition_delete+0x3c>
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
116b5f: e8 98 50 00 00 call 11bbfc <_Thread_Enable_dispatch>
116b64: b8 0c 00 00 00 mov $0xc,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116b69: c9 leave
116b6a: c3 ret
116b6b: 90 nop <== NOT EXECUTED
the_partition = _Partition_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( the_partition->number_of_used_blocks == 0 ) {
_Objects_Close( &_Partition_Information, &the_partition->Object );
116b6c: 83 ec 08 sub $0x8,%esp
116b6f: 50 push %eax
116b70: 68 c0 1f 14 00 push $0x141fc0
116b75: 89 45 e4 mov %eax,-0x1c(%ebp)
116b78: e8 2b 43 00 00 call 11aea8 <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _Partition_Free (
Partition_Control *the_partition
)
{
_Objects_Free( &_Partition_Information, &the_partition->Object );
116b7d: 58 pop %eax
116b7e: 5a pop %edx
116b7f: 8b 45 e4 mov -0x1c(%ebp),%eax
116b82: 50 push %eax
116b83: 68 c0 1f 14 00 push $0x141fc0
116b88: e8 1f 46 00 00 call 11b1ac <_Objects_Free>
0 /* Not used */
);
}
#endif
_Thread_Enable_dispatch();
116b8d: e8 6a 50 00 00 call 11bbfc <_Thread_Enable_dispatch>
116b92: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
116b94: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116b97: c9 leave
116b98: c3 ret
00116b9c <rtems_partition_get_buffer>:
rtems_status_code rtems_partition_get_buffer(
rtems_id id,
void **buffer
)
{
116b9c: 55 push %ebp
116b9d: 89 e5 mov %esp,%ebp
116b9f: 56 push %esi
116ba0: 53 push %ebx
116ba1: 83 ec 20 sub $0x20,%esp
116ba4: 8b 5d 0c mov 0xc(%ebp),%ebx
register Partition_Control *the_partition;
Objects_Locations location;
void *the_buffer;
if ( !buffer )
116ba7: 85 db test %ebx,%ebx
116ba9: 74 59 je 116c04 <rtems_partition_get_buffer+0x68>
RTEMS_INLINE_ROUTINE Partition_Control *_Partition_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Partition_Control *)
116bab: 52 push %edx
116bac: 8d 45 f4 lea -0xc(%ebp),%eax
116baf: 50 push %eax
116bb0: ff 75 08 pushl 0x8(%ebp)
116bb3: 68 c0 1f 14 00 push $0x141fc0
116bb8: e8 5b 47 00 00 call 11b318 <_Objects_Get>
116bbd: 89 c6 mov %eax,%esi
return RTEMS_INVALID_ADDRESS;
the_partition = _Partition_Get( id, &location );
switch ( location ) {
116bbf: 83 c4 10 add $0x10,%esp
116bc2: 8b 45 f4 mov -0xc(%ebp),%eax
116bc5: 85 c0 test %eax,%eax
116bc7: 75 2f jne 116bf8 <rtems_partition_get_buffer+0x5c>
*/
RTEMS_INLINE_ROUTINE void *_Partition_Allocate_buffer (
Partition_Control *the_partition
)
{
return _Chain_Get( &the_partition->Memory );
116bc9: 83 ec 0c sub $0xc,%esp
116bcc: 8d 46 24 lea 0x24(%esi),%eax
116bcf: 50 push %eax
116bd0: e8 c3 2e 00 00 call 119a98 <_Chain_Get>
case OBJECTS_LOCAL:
the_buffer = _Partition_Allocate_buffer( the_partition );
if ( the_buffer ) {
116bd5: 83 c4 10 add $0x10,%esp
116bd8: 85 c0 test %eax,%eax
116bda: 74 34 je 116c10 <rtems_partition_get_buffer+0x74>
the_partition->number_of_used_blocks += 1;
116bdc: ff 46 20 incl 0x20(%esi)
_Thread_Enable_dispatch();
116bdf: 89 45 e4 mov %eax,-0x1c(%ebp)
116be2: e8 15 50 00 00 call 11bbfc <_Thread_Enable_dispatch>
*buffer = the_buffer;
116be7: 8b 45 e4 mov -0x1c(%ebp),%eax
116bea: 89 03 mov %eax,(%ebx)
116bec: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116bee: 8d 65 f8 lea -0x8(%ebp),%esp
116bf1: 5b pop %ebx
116bf2: 5e pop %esi
116bf3: c9 leave
116bf4: c3 ret
116bf5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
the_partition = _Partition_Get( id, &location );
switch ( location ) {
116bf8: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116bfd: 8d 65 f8 lea -0x8(%ebp),%esp
116c00: 5b pop %ebx
116c01: 5e pop %esi
116c02: c9 leave
116c03: c3 ret
{
register Partition_Control *the_partition;
Objects_Locations location;
void *the_buffer;
if ( !buffer )
116c04: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116c09: 8d 65 f8 lea -0x8(%ebp),%esp
116c0c: 5b pop %ebx
116c0d: 5e pop %esi
116c0e: c9 leave
116c0f: c3 ret
the_partition->number_of_used_blocks += 1;
_Thread_Enable_dispatch();
*buffer = the_buffer;
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
116c10: e8 e7 4f 00 00 call 11bbfc <_Thread_Enable_dispatch>
116c15: b8 0d 00 00 00 mov $0xd,%eax
return RTEMS_UNSATISFIED;
116c1a: eb e1 jmp 116bfd <rtems_partition_get_buffer+0x61>
00116c40 <rtems_partition_return_buffer>:
rtems_status_code rtems_partition_return_buffer(
rtems_id id,
void *buffer
)
{
116c40: 55 push %ebp
116c41: 89 e5 mov %esp,%ebp
116c43: 56 push %esi
116c44: 53 push %ebx
116c45: 83 ec 14 sub $0x14,%esp
116c48: 8b 75 0c mov 0xc(%ebp),%esi
RTEMS_INLINE_ROUTINE Partition_Control *_Partition_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Partition_Control *)
116c4b: 8d 45 f4 lea -0xc(%ebp),%eax
116c4e: 50 push %eax
116c4f: ff 75 08 pushl 0x8(%ebp)
116c52: 68 c0 1f 14 00 push $0x141fc0
116c57: e8 bc 46 00 00 call 11b318 <_Objects_Get>
116c5c: 89 c3 mov %eax,%ebx
register Partition_Control *the_partition;
Objects_Locations location;
the_partition = _Partition_Get( id, &location );
switch ( location ) {
116c5e: 83 c4 10 add $0x10,%esp
116c61: 8b 45 f4 mov -0xc(%ebp),%eax
116c64: 85 c0 test %eax,%eax
116c66: 74 0c je 116c74 <rtems_partition_return_buffer+0x34>
116c68: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116c6d: 8d 65 f8 lea -0x8(%ebp),%esp
116c70: 5b pop %ebx
116c71: 5e pop %esi
116c72: c9 leave
116c73: c3 ret
)
{
void *starting;
void *ending;
starting = the_partition->starting_address;
116c74: 8b 43 10 mov 0x10(%ebx),%eax
ending = _Addresses_Add_offset( starting, the_partition->length );
116c77: 8b 53 14 mov 0x14(%ebx),%edx
const void *address,
const void *base,
const void *limit
)
{
return (address >= base && address <= limit);
116c7a: 39 c6 cmp %eax,%esi
116c7c: 72 3a jb 116cb8 <rtems_partition_return_buffer+0x78>
116c7e: 8d 14 10 lea (%eax,%edx,1),%edx
116c81: 39 d6 cmp %edx,%esi
116c83: 77 33 ja 116cb8 <rtems_partition_return_buffer+0x78><== ALWAYS TAKEN
return (
116c85: 89 f2 mov %esi,%edx
116c87: 29 c2 sub %eax,%edx
116c89: 89 d0 mov %edx,%eax
116c8b: 31 d2 xor %edx,%edx
116c8d: f7 73 18 divl 0x18(%ebx)
116c90: 85 d2 test %edx,%edx
116c92: 75 24 jne 116cb8 <rtems_partition_return_buffer+0x78>
RTEMS_INLINE_ROUTINE void _Partition_Free_buffer (
Partition_Control *the_partition,
Chain_Node *the_buffer
)
{
_Chain_Append( &the_partition->Memory, the_buffer );
116c94: 83 ec 08 sub $0x8,%esp
116c97: 56 push %esi
116c98: 8d 43 24 lea 0x24(%ebx),%eax
116c9b: 50 push %eax
116c9c: e8 d3 2d 00 00 call 119a74 <_Chain_Append>
switch ( location ) {
case OBJECTS_LOCAL:
if ( _Partition_Is_buffer_valid( buffer, the_partition ) ) {
_Partition_Free_buffer( the_partition, buffer );
the_partition->number_of_used_blocks -= 1;
116ca1: ff 4b 20 decl 0x20(%ebx)
_Thread_Enable_dispatch();
116ca4: e8 53 4f 00 00 call 11bbfc <_Thread_Enable_dispatch>
116ca9: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
116cab: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116cae: 8d 65 f8 lea -0x8(%ebp),%esp
116cb1: 5b pop %ebx
116cb2: 5e pop %esi
116cb3: c9 leave
116cb4: c3 ret
116cb5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Partition_Free_buffer( the_partition, buffer );
the_partition->number_of_used_blocks -= 1;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
116cb8: e8 3f 4f 00 00 call 11bbfc <_Thread_Enable_dispatch>
116cbd: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116cc2: 8d 65 f8 lea -0x8(%ebp),%esp
116cc5: 5b pop %ebx
116cc6: 5e pop %esi
116cc7: c9 leave
116cc8: c3 ret
00111608 <rtems_pipe_initialize>:
/*
* Initialization of FIFO/pipe module.
*/
void rtems_pipe_initialize (void)
{
111608: 55 push %ebp
111609: 89 e5 mov %esp,%ebp
11160b: 83 ec 08 sub $0x8,%esp
if (!rtems_pipe_configured)
11160e: 80 3d 24 56 12 00 00 cmpb $0x0,0x125624
111615: 74 09 je 111620 <rtems_pipe_initialize+0x18><== NEVER TAKEN
return;
if (rtems_pipe_semaphore)
111617: a1 30 70 12 00 mov 0x127030,%eax <== NOT EXECUTED
11161c: 85 c0 test %eax,%eax <== NOT EXECUTED
11161e: 74 04 je 111624 <rtems_pipe_initialize+0x1c><== NOT EXECUTED
rtems_fatal_error_occurred (sc);
rtems_interval now;
now = rtems_clock_get_ticks_since_boot();
rtems_pipe_no = now;
}
111620: c9 leave
111621: c3 ret
111622: 66 90 xchg %ax,%ax <== NOT EXECUTED
if (rtems_pipe_semaphore)
return;
rtems_status_code sc;
sc = rtems_semaphore_create(
111624: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
111627: 68 30 70 12 00 push $0x127030 <== NOT EXECUTED
11162c: 6a 00 push $0x0 <== NOT EXECUTED
11162e: 6a 54 push $0x54 <== NOT EXECUTED
111630: 6a 01 push $0x1 <== NOT EXECUTED
111632: 68 45 50 49 50 push $0x50495045 <== NOT EXECUTED
111637: e8 4c 9d ff ff call 10b388 <rtems_semaphore_create><== NOT EXECUTED
rtems_build_name ('P', 'I', 'P', 'E'), 1,
RTEMS_BINARY_SEMAPHORE | RTEMS_INHERIT_PRIORITY | RTEMS_PRIORITY,
RTEMS_NO_PRIORITY, &rtems_pipe_semaphore);
if (sc != RTEMS_SUCCESSFUL)
11163c: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
11163f: 85 c0 test %eax,%eax <== NOT EXECUTED
111641: 75 0d jne 111650 <rtems_pipe_initialize+0x48><== NOT EXECUTED
rtems_fatal_error_occurred (sc);
rtems_interval now;
now = rtems_clock_get_ticks_since_boot();
111643: e8 bc 98 ff ff call 10af04 <rtems_clock_get_ticks_since_boot><== NOT EXECUTED
rtems_pipe_no = now;
111648: 66 a3 38 70 12 00 mov %ax,0x127038 <== NOT EXECUTED
}
11164e: c9 leave <== NOT EXECUTED
11164f: c3 ret <== NOT EXECUTED
sc = rtems_semaphore_create(
rtems_build_name ('P', 'I', 'P', 'E'), 1,
RTEMS_BINARY_SEMAPHORE | RTEMS_INHERIT_PRIORITY | RTEMS_PRIORITY,
RTEMS_NO_PRIORITY, &rtems_pipe_semaphore);
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
111650: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
111653: 50 push %eax <== NOT EXECUTED
111654: e8 e3 a5 ff ff call 10bc3c <rtems_fatal_error_occurred><== NOT EXECUTED
00116068 <rtems_port_create>:
void *internal_start,
void *external_start,
uint32_t length,
rtems_id *id
)
{
116068: 55 push %ebp
116069: 89 e5 mov %esp,%ebp
11606b: 57 push %edi
11606c: 56 push %esi
11606d: 53 push %ebx
11606e: 83 ec 1c sub $0x1c,%esp
116071: 8b 5d 08 mov 0x8(%ebp),%ebx
116074: 8b 55 0c mov 0xc(%ebp),%edx
116077: 8b 7d 10 mov 0x10(%ebp),%edi
11607a: 8b 75 18 mov 0x18(%ebp),%esi
register Dual_ported_memory_Control *the_port;
if ( !rtems_is_name_valid( name ) )
11607d: 85 db test %ebx,%ebx
11607f: 74 1b je 11609c <rtems_port_create+0x34>
return RTEMS_INVALID_NAME;
if ( !id )
116081: 85 f6 test %esi,%esi
116083: 74 08 je 11608d <rtems_port_create+0x25>
return RTEMS_INVALID_ADDRESS;
if ( !_Addresses_Is_aligned( internal_start ) ||
116085: 89 f8 mov %edi,%eax
116087: 09 d0 or %edx,%eax
116089: a8 03 test $0x3,%al
11608b: 74 1f je 1160ac <rtems_port_create+0x44>
(Objects_Name) name
);
*id = the_port->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
11608d: b8 09 00 00 00 mov $0x9,%eax
}
116092: 8d 65 f4 lea -0xc(%ebp),%esp
116095: 5b pop %ebx
116096: 5e pop %esi
116097: 5f pop %edi
116098: c9 leave
116099: c3 ret
11609a: 66 90 xchg %ax,%ax <== NOT EXECUTED
rtems_id *id
)
{
register Dual_ported_memory_Control *the_port;
if ( !rtems_is_name_valid( name ) )
11609c: b8 03 00 00 00 mov $0x3,%eax
);
*id = the_port->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
1160a1: 8d 65 f4 lea -0xc(%ebp),%esp
1160a4: 5b pop %ebx
1160a5: 5e pop %esi
1160a6: 5f pop %edi
1160a7: c9 leave
1160a8: c3 ret
1160a9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
1160ac: a1 38 21 14 00 mov 0x142138,%eax
1160b1: 40 inc %eax
1160b2: a3 38 21 14 00 mov %eax,0x142138
* of free port control blocks.
*/
RTEMS_INLINE_ROUTINE Dual_ported_memory_Control
*_Dual_ported_memory_Allocate ( void )
{
return (Dual_ported_memory_Control *)
1160b7: 83 ec 0c sub $0xc,%esp
1160ba: 68 80 1f 14 00 push $0x141f80
1160bf: 89 55 e4 mov %edx,-0x1c(%ebp)
1160c2: e8 65 4d 00 00 call 11ae2c <_Objects_Allocate>
_Thread_Disable_dispatch(); /* to prevent deletion */
the_port = _Dual_ported_memory_Allocate();
if ( !the_port ) {
1160c7: 83 c4 10 add $0x10,%esp
1160ca: 85 c0 test %eax,%eax
1160cc: 8b 55 e4 mov -0x1c(%ebp),%edx
1160cf: 74 33 je 116104 <rtems_port_create+0x9c>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_port->internal_base = internal_start;
1160d1: 89 50 10 mov %edx,0x10(%eax)
the_port->external_base = external_start;
1160d4: 89 78 14 mov %edi,0x14(%eax)
the_port->length = length - 1;
1160d7: 8b 55 14 mov 0x14(%ebp),%edx
1160da: 4a dec %edx
1160db: 89 50 18 mov %edx,0x18(%eax)
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
1160de: 8b 50 08 mov 0x8(%eax),%edx
1160e1: 0f b7 fa movzwl %dx,%edi
1160e4: 8b 0d 9c 1f 14 00 mov 0x141f9c,%ecx
1160ea: 89 04 b9 mov %eax,(%ecx,%edi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
1160ed: 89 58 0c mov %ebx,0xc(%eax)
&_Dual_ported_memory_Information,
&the_port->Object,
(Objects_Name) name
);
*id = the_port->Object.id;
1160f0: 89 16 mov %edx,(%esi)
_Thread_Enable_dispatch();
1160f2: e8 05 5b 00 00 call 11bbfc <_Thread_Enable_dispatch>
1160f7: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
1160f9: 8d 65 f4 lea -0xc(%ebp),%esp
1160fc: 5b pop %ebx
1160fd: 5e pop %esi
1160fe: 5f pop %edi
1160ff: c9 leave
116100: c3 ret
116101: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_port = _Dual_ported_memory_Allocate();
if ( !the_port ) {
_Thread_Enable_dispatch();
116104: e8 f3 5a 00 00 call 11bbfc <_Thread_Enable_dispatch>
116109: b8 05 00 00 00 mov $0x5,%eax
return RTEMS_TOO_MANY;
11610e: eb 82 jmp 116092 <rtems_port_create+0x2a>
00116110 <rtems_port_delete>:
*/
rtems_status_code rtems_port_delete(
rtems_id id
)
{
116110: 55 push %ebp
116111: 89 e5 mov %esp,%ebp
116113: 83 ec 2c sub $0x2c,%esp
RTEMS_INLINE_ROUTINE Dual_ported_memory_Control *_Dual_ported_memory_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Dual_ported_memory_Control *)
116116: 8d 45 f4 lea -0xc(%ebp),%eax
116119: 50 push %eax
11611a: ff 75 08 pushl 0x8(%ebp)
11611d: 68 80 1f 14 00 push $0x141f80
116122: e8 f1 51 00 00 call 11b318 <_Objects_Get>
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
116127: 83 c4 10 add $0x10,%esp
11612a: 8b 4d f4 mov -0xc(%ebp),%ecx
11612d: 85 c9 test %ecx,%ecx
11612f: 75 2f jne 116160 <rtems_port_delete+0x50>
case OBJECTS_LOCAL:
_Objects_Close( &_Dual_ported_memory_Information, &the_port->Object );
116131: 83 ec 08 sub $0x8,%esp
116134: 50 push %eax
116135: 68 80 1f 14 00 push $0x141f80
11613a: 89 45 e4 mov %eax,-0x1c(%ebp)
11613d: e8 66 4d 00 00 call 11aea8 <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _Dual_ported_memory_Free (
Dual_ported_memory_Control *the_port
)
{
_Objects_Free( &_Dual_ported_memory_Information, &the_port->Object );
116142: 58 pop %eax
116143: 5a pop %edx
116144: 8b 45 e4 mov -0x1c(%ebp),%eax
116147: 50 push %eax
116148: 68 80 1f 14 00 push $0x141f80
11614d: e8 5a 50 00 00 call 11b1ac <_Objects_Free>
_Dual_ported_memory_Free( the_port );
_Thread_Enable_dispatch();
116152: e8 a5 5a 00 00 call 11bbfc <_Thread_Enable_dispatch>
116157: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
116159: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11615c: c9 leave
11615d: c3 ret
11615e: 66 90 xchg %ax,%ax <== NOT EXECUTED
{
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
116160: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116165: c9 leave
116166: c3 ret
00116168 <rtems_port_external_to_internal>:
rtems_status_code rtems_port_external_to_internal(
rtems_id id,
void *external,
void **internal
)
{
116168: 55 push %ebp
116169: 89 e5 mov %esp,%ebp
11616b: 56 push %esi
11616c: 53 push %ebx
11616d: 83 ec 10 sub $0x10,%esp
116170: 8b 75 0c mov 0xc(%ebp),%esi
116173: 8b 5d 10 mov 0x10(%ebp),%ebx
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !internal )
116176: 85 db test %ebx,%ebx
116178: 74 4e je 1161c8 <rtems_port_external_to_internal+0x60>
RTEMS_INLINE_ROUTINE Dual_ported_memory_Control *_Dual_ported_memory_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Dual_ported_memory_Control *)
11617a: 51 push %ecx
11617b: 8d 45 f4 lea -0xc(%ebp),%eax
11617e: 50 push %eax
11617f: ff 75 08 pushl 0x8(%ebp)
116182: 68 80 1f 14 00 push $0x141f80
116187: e8 8c 51 00 00 call 11b318 <_Objects_Get>
return RTEMS_INVALID_ADDRESS;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
11618c: 83 c4 10 add $0x10,%esp
11618f: 8b 55 f4 mov -0xc(%ebp),%edx
116192: 85 d2 test %edx,%edx
116194: 74 0e je 1161a4 <rtems_port_external_to_internal+0x3c>
116196: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11619b: 8d 65 f8 lea -0x8(%ebp),%esp
11619e: 5b pop %ebx
11619f: 5e pop %esi
1161a0: c9 leave
1161a1: c3 ret
1161a2: 66 90 xchg %ax,%ax <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
ending = _Addresses_Subtract( external, the_port->external_base );
1161a4: 89 f2 mov %esi,%edx
1161a6: 2b 50 14 sub 0x14(%eax),%edx
if ( ending > the_port->length )
1161a9: 3b 50 18 cmp 0x18(%eax),%edx
1161ac: 77 16 ja 1161c4 <rtems_port_external_to_internal+0x5c>
*internal = external;
else
*internal = _Addresses_Add_offset( the_port->internal_base,
1161ae: 03 50 10 add 0x10(%eax),%edx
1161b1: 89 13 mov %edx,(%ebx)
ending );
_Thread_Enable_dispatch();
1161b3: e8 44 5a 00 00 call 11bbfc <_Thread_Enable_dispatch>
1161b8: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1161ba: 8d 65 f8 lea -0x8(%ebp),%esp
1161bd: 5b pop %ebx
1161be: 5e pop %esi
1161bf: c9 leave
1161c0: c3 ret
1161c1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
ending = _Addresses_Subtract( external, the_port->external_base );
if ( ending > the_port->length )
*internal = external;
1161c4: 89 33 mov %esi,(%ebx)
1161c6: eb eb jmp 1161b3 <rtems_port_external_to_internal+0x4b>
{
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !internal )
1161c8: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1161cd: 8d 65 f8 lea -0x8(%ebp),%esp
1161d0: 5b pop %ebx
1161d1: 5e pop %esi
1161d2: c9 leave
1161d3: c3 ret
001161f8 <rtems_port_internal_to_external>:
rtems_status_code rtems_port_internal_to_external(
rtems_id id,
void *internal,
void **external
)
{
1161f8: 55 push %ebp
1161f9: 89 e5 mov %esp,%ebp
1161fb: 56 push %esi
1161fc: 53 push %ebx
1161fd: 83 ec 10 sub $0x10,%esp
116200: 8b 75 0c mov 0xc(%ebp),%esi
116203: 8b 5d 10 mov 0x10(%ebp),%ebx
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !external )
116206: 85 db test %ebx,%ebx
116208: 74 4e je 116258 <rtems_port_internal_to_external+0x60>
11620a: 51 push %ecx
11620b: 8d 45 f4 lea -0xc(%ebp),%eax
11620e: 50 push %eax
11620f: ff 75 08 pushl 0x8(%ebp)
116212: 68 80 1f 14 00 push $0x141f80
116217: e8 fc 50 00 00 call 11b318 <_Objects_Get>
return RTEMS_INVALID_ADDRESS;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
11621c: 83 c4 10 add $0x10,%esp
11621f: 8b 55 f4 mov -0xc(%ebp),%edx
116222: 85 d2 test %edx,%edx
116224: 74 0e je 116234 <rtems_port_internal_to_external+0x3c>
116226: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11622b: 8d 65 f8 lea -0x8(%ebp),%esp
11622e: 5b pop %ebx
11622f: 5e pop %esi
116230: c9 leave
116231: c3 ret
116232: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
ending = _Addresses_Subtract( internal, the_port->internal_base );
116234: 89 f2 mov %esi,%edx
116236: 2b 50 10 sub 0x10(%eax),%edx
if ( ending > the_port->length )
116239: 3b 50 18 cmp 0x18(%eax),%edx
11623c: 77 16 ja 116254 <rtems_port_internal_to_external+0x5c>
*external = internal;
else
*external = _Addresses_Add_offset( the_port->external_base,
11623e: 03 50 14 add 0x14(%eax),%edx
116241: 89 13 mov %edx,(%ebx)
ending );
_Thread_Enable_dispatch();
116243: e8 b4 59 00 00 call 11bbfc <_Thread_Enable_dispatch>
116248: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11624a: 8d 65 f8 lea -0x8(%ebp),%esp
11624d: 5b pop %ebx
11624e: 5e pop %esi
11624f: c9 leave
116250: c3 ret
116251: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
switch ( location ) {
case OBJECTS_LOCAL:
ending = _Addresses_Subtract( internal, the_port->internal_base );
if ( ending > the_port->length )
*external = internal;
116254: 89 33 mov %esi,(%ebx)
116256: eb eb jmp 116243 <rtems_port_internal_to_external+0x4b>
{
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !external )
116258: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11625d: 8d 65 f8 lea -0x8(%ebp),%esp
116260: 5b pop %ebx
116261: 5e pop %esi
116262: c9 leave
116263: c3 ret
00116ccc <rtems_rate_monotonic_cancel>:
*/
rtems_status_code rtems_rate_monotonic_cancel(
rtems_id id
)
{
116ccc: 55 push %ebp
116ccd: 89 e5 mov %esp,%ebp
116ccf: 53 push %ebx
116cd0: 83 ec 18 sub $0x18,%esp
RTEMS_INLINE_ROUTINE Rate_monotonic_Control *_Rate_monotonic_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Rate_monotonic_Control *)
116cd3: 8d 45 f4 lea -0xc(%ebp),%eax
116cd6: 50 push %eax
116cd7: ff 75 08 pushl 0x8(%ebp)
116cda: 68 00 20 14 00 push $0x142000
116cdf: e8 34 46 00 00 call 11b318 <_Objects_Get>
116ce4: 89 c3 mov %eax,%ebx
Rate_monotonic_Control *the_period;
Objects_Locations location;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
116ce6: 83 c4 10 add $0x10,%esp
116ce9: 8b 45 f4 mov -0xc(%ebp),%eax
116cec: 85 c0 test %eax,%eax
116cee: 74 0c je 116cfc <rtems_rate_monotonic_cancel+0x30>
116cf0: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116cf5: 8b 5d fc mov -0x4(%ebp),%ebx
116cf8: c9 leave
116cf9: c3 ret
116cfa: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Thread_Is_executing( the_period->owner ) ) {
116cfc: 8b 43 40 mov 0x40(%ebx),%eax
116cff: 3b 05 f8 21 14 00 cmp 0x1421f8,%eax
116d05: 74 11 je 116d18 <rtems_rate_monotonic_cancel+0x4c>
_Thread_Enable_dispatch();
116d07: e8 f0 4e 00 00 call 11bbfc <_Thread_Enable_dispatch>
116d0c: b8 17 00 00 00 mov $0x17,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116d11: 8b 5d fc mov -0x4(%ebp),%ebx
116d14: c9 leave
116d15: c3 ret
116d16: 66 90 xchg %ax,%ax <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( !_Thread_Is_executing( the_period->owner ) ) {
_Thread_Enable_dispatch();
return RTEMS_NOT_OWNER_OF_RESOURCE;
}
(void) _Watchdog_Remove( &the_period->Timer );
116d18: 83 ec 0c sub $0xc,%esp
116d1b: 8d 43 10 lea 0x10(%ebx),%eax
116d1e: 50 push %eax
116d1f: e8 44 63 00 00 call 11d068 <_Watchdog_Remove>
the_period->state = RATE_MONOTONIC_INACTIVE;
116d24: c7 43 38 00 00 00 00 movl $0x0,0x38(%ebx)
_Thread_Enable_dispatch();
116d2b: e8 cc 4e 00 00 call 11bbfc <_Thread_Enable_dispatch>
116d30: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
116d32: 83 c4 10 add $0x10,%esp
116d35: eb be jmp 116cf5 <rtems_rate_monotonic_cancel+0x29>
0010c288 <rtems_rate_monotonic_create>:
rtems_status_code rtems_rate_monotonic_create(
rtems_name name,
rtems_id *id
)
{
10c288: 55 push %ebp
10c289: 89 e5 mov %esp,%ebp
10c28b: 57 push %edi
10c28c: 56 push %esi
10c28d: 53 push %ebx
10c28e: 83 ec 1c sub $0x1c,%esp
10c291: 8b 5d 08 mov 0x8(%ebp),%ebx
10c294: 8b 75 0c mov 0xc(%ebp),%esi
Rate_monotonic_Control *the_period;
if ( !rtems_is_name_valid( name ) )
10c297: 85 db test %ebx,%ebx
10c299: 0f 84 a9 00 00 00 je 10c348 <rtems_rate_monotonic_create+0xc0>
return RTEMS_INVALID_NAME;
if ( !id )
10c29f: 85 f6 test %esi,%esi
10c2a1: 0f 84 c5 00 00 00 je 10c36c <rtems_rate_monotonic_create+0xe4>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10c2a7: a1 f8 a3 12 00 mov 0x12a3f8,%eax
10c2ac: 40 inc %eax
10c2ad: a3 f8 a3 12 00 mov %eax,0x12a3f8
* This function allocates a period control block from
* the inactive chain of free period control blocks.
*/
RTEMS_INLINE_ROUTINE Rate_monotonic_Control *_Rate_monotonic_Allocate( void )
{
return (Rate_monotonic_Control *)
10c2b2: 83 ec 0c sub $0xc,%esp
10c2b5: 68 00 a3 12 00 push $0x12a300
10c2ba: e8 51 1e 00 00 call 10e110 <_Objects_Allocate>
10c2bf: 89 c2 mov %eax,%edx
_Thread_Disable_dispatch(); /* to prevent deletion */
the_period = _Rate_monotonic_Allocate();
if ( !the_period ) {
10c2c1: 83 c4 10 add $0x10,%esp
10c2c4: 85 c0 test %eax,%eax
10c2c6: 0f 84 8c 00 00 00 je 10c358 <rtems_rate_monotonic_create+0xd0>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_period->owner = _Thread_Executing;
10c2cc: a1 b8 a4 12 00 mov 0x12a4b8,%eax
10c2d1: 89 42 40 mov %eax,0x40(%edx)
the_period->state = RATE_MONOTONIC_INACTIVE;
10c2d4: c7 42 38 00 00 00 00 movl $0x0,0x38(%edx)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10c2db: c7 42 18 00 00 00 00 movl $0x0,0x18(%edx)
the_watchdog->routine = routine;
10c2e2: c7 42 2c 00 00 00 00 movl $0x0,0x2c(%edx)
the_watchdog->id = id;
10c2e9: c7 42 30 00 00 00 00 movl $0x0,0x30(%edx)
the_watchdog->user_data = user_data;
10c2f0: c7 42 34 00 00 00 00 movl $0x0,0x34(%edx)
_Watchdog_Initialize( &the_period->Timer, NULL, 0, NULL );
_Rate_monotonic_Reset_statistics( the_period );
10c2f7: 8d 42 54 lea 0x54(%edx),%eax
10c2fa: 89 45 e4 mov %eax,-0x1c(%ebp)
10c2fd: b9 38 00 00 00 mov $0x38,%ecx
10c302: 31 c0 xor %eax,%eax
10c304: 8b 7d e4 mov -0x1c(%ebp),%edi
10c307: f3 aa rep stos %al,%es:(%edi)
10c309: c7 42 5c ff ff ff 7f movl $0x7fffffff,0x5c(%edx)
10c310: c7 42 60 ff ff ff 7f movl $0x7fffffff,0x60(%edx)
10c317: c7 42 74 ff ff ff 7f movl $0x7fffffff,0x74(%edx)
10c31e: c7 42 78 ff ff ff 7f movl $0x7fffffff,0x78(%edx)
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10c325: 8b 42 08 mov 0x8(%edx),%eax
10c328: 0f b7 f8 movzwl %ax,%edi
10c32b: 8b 0d 1c a3 12 00 mov 0x12a31c,%ecx
10c331: 89 14 b9 mov %edx,(%ecx,%edi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10c334: 89 5a 0c mov %ebx,0xc(%edx)
&_Rate_monotonic_Information,
&the_period->Object,
(Objects_Name) name
);
*id = the_period->Object.id;
10c337: 89 06 mov %eax,(%esi)
_Thread_Enable_dispatch();
10c339: e8 da 2b 00 00 call 10ef18 <_Thread_Enable_dispatch>
10c33e: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
10c340: 8d 65 f4 lea -0xc(%ebp),%esp
10c343: 5b pop %ebx
10c344: 5e pop %esi
10c345: 5f pop %edi
10c346: c9 leave
10c347: c3 ret
rtems_id *id
)
{
Rate_monotonic_Control *the_period;
if ( !rtems_is_name_valid( name ) )
10c348: b8 03 00 00 00 mov $0x3,%eax
);
*id = the_period->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10c34d: 8d 65 f4 lea -0xc(%ebp),%esp
10c350: 5b pop %ebx
10c351: 5e pop %esi
10c352: 5f pop %edi
10c353: c9 leave
10c354: c3 ret
10c355: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_period = _Rate_monotonic_Allocate();
if ( !the_period ) {
_Thread_Enable_dispatch();
10c358: e8 bb 2b 00 00 call 10ef18 <_Thread_Enable_dispatch>
10c35d: b8 05 00 00 00 mov $0x5,%eax
);
*id = the_period->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10c362: 8d 65 f4 lea -0xc(%ebp),%esp
10c365: 5b pop %ebx
10c366: 5e pop %esi
10c367: 5f pop %edi
10c368: c9 leave
10c369: c3 ret
10c36a: 66 90 xchg %ax,%ax <== NOT EXECUTED
Rate_monotonic_Control *the_period;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
10c36c: b8 09 00 00 00 mov $0x9,%eax
);
*id = the_period->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10c371: 8d 65 f4 lea -0xc(%ebp),%esp
10c374: 5b pop %ebx
10c375: 5e pop %esi
10c376: 5f pop %edi
10c377: c9 leave
10c378: c3 ret
0013d720 <rtems_rate_monotonic_get_status>:
rtems_status_code rtems_rate_monotonic_get_status(
rtems_id id,
rtems_rate_monotonic_period_status *status
)
{
13d720: 55 push %ebp
13d721: 89 e5 mov %esp,%ebp
13d723: 53 push %ebx
13d724: 83 ec 24 sub $0x24,%esp
13d727: 8b 5d 0c mov 0xc(%ebp),%ebx
Objects_Locations location;
Rate_monotonic_Period_time_t since_last_period;
Rate_monotonic_Control *the_period;
bool valid_status;
if ( !status )
13d72a: 85 db test %ebx,%ebx
13d72c: 0f 84 92 00 00 00 je 13d7c4 <rtems_rate_monotonic_get_status+0xa4>
13d732: 50 push %eax
13d733: 8d 45 f4 lea -0xc(%ebp),%eax
13d736: 50 push %eax
13d737: ff 75 08 pushl 0x8(%ebp)
13d73a: 68 80 fb 16 00 push $0x16fb80
13d73f: e8 18 44 fd ff call 111b5c <_Objects_Get>
return RTEMS_INVALID_ADDRESS;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
13d744: 83 c4 10 add $0x10,%esp
13d747: 8b 4d f4 mov -0xc(%ebp),%ecx
13d74a: 85 c9 test %ecx,%ecx
13d74c: 74 0a je 13d758 <rtems_rate_monotonic_get_status+0x38>
13d74e: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
13d753: 8b 5d fc mov -0x4(%ebp),%ebx
13d756: c9 leave
13d757: c3 ret
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
status->owner = the_period->owner->Object.id;
13d758: 8b 50 40 mov 0x40(%eax),%edx
13d75b: 8b 52 08 mov 0x8(%edx),%edx
13d75e: 89 13 mov %edx,(%ebx)
status->state = the_period->state;
13d760: 8b 50 38 mov 0x38(%eax),%edx
13d763: 89 53 04 mov %edx,0x4(%ebx)
/*
* If the period is inactive, there is no information.
*/
if ( status->state == RATE_MONOTONIC_INACTIVE ) {
13d766: 85 d2 test %edx,%edx
13d768: 75 2a jne 13d794 <rtems_rate_monotonic_get_status+0x74>
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timespec_Set_to_zero( &status->since_last_period );
13d76a: c7 43 08 00 00 00 00 movl $0x0,0x8(%ebx)
13d771: c7 43 0c 00 00 00 00 movl $0x0,0xc(%ebx)
_Timespec_Set_to_zero( &status->executed_since_last_period );
13d778: c7 43 10 00 00 00 00 movl $0x0,0x10(%ebx)
13d77f: c7 43 14 00 00 00 00 movl $0x0,0x14(%ebx)
status->since_last_period = since_last_period;
status->executed_since_last_period = executed;
#endif
}
_Thread_Enable_dispatch();
13d786: e8 f5 4c fd ff call 112480 <_Thread_Enable_dispatch>
13d78b: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
13d78d: 8b 5d fc mov -0x4(%ebp),%ebx
13d790: c9 leave
13d791: c3 ret
13d792: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* Grab the current status.
*/
valid_status =
_Rate_monotonic_Get_status(
13d794: 52 push %edx
13d795: 8d 55 ec lea -0x14(%ebp),%edx
13d798: 52 push %edx
13d799: 8d 55 e4 lea -0x1c(%ebp),%edx
13d79c: 52 push %edx
13d79d: 50 push %eax
13d79e: e8 b1 00 00 00 call 13d854 <_Rate_monotonic_Get_status>
the_period, &since_last_period, &executed
);
if (!valid_status) {
13d7a3: 83 c4 10 add $0x10,%esp
13d7a6: 84 c0 test %al,%al
13d7a8: 74 26 je 13d7d0 <rtems_rate_monotonic_get_status+0xb0>
_Thread_Enable_dispatch();
return RTEMS_NOT_DEFINED;
}
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_To_timespec(
13d7aa: 8b 45 e4 mov -0x1c(%ebp),%eax
13d7ad: 8b 55 e8 mov -0x18(%ebp),%edx
13d7b0: 89 43 08 mov %eax,0x8(%ebx)
13d7b3: 89 53 0c mov %edx,0xc(%ebx)
&since_last_period, &status->since_last_period
);
_Timestamp_To_timespec(
13d7b6: 8b 45 ec mov -0x14(%ebp),%eax
13d7b9: 8b 55 f0 mov -0x10(%ebp),%edx
13d7bc: 89 43 10 mov %eax,0x10(%ebx)
13d7bf: 89 53 14 mov %edx,0x14(%ebx)
13d7c2: eb c2 jmp 13d786 <rtems_rate_monotonic_get_status+0x66>
Objects_Locations location;
Rate_monotonic_Period_time_t since_last_period;
Rate_monotonic_Control *the_period;
bool valid_status;
if ( !status )
13d7c4: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
13d7c9: 8b 5d fc mov -0x4(%ebp),%ebx
13d7cc: c9 leave
13d7cd: c3 ret
13d7ce: 66 90 xchg %ax,%ax <== NOT EXECUTED
valid_status =
_Rate_monotonic_Get_status(
the_period, &since_last_period, &executed
);
if (!valid_status) {
_Thread_Enable_dispatch();
13d7d0: e8 ab 4c fd ff call 112480 <_Thread_Enable_dispatch>
13d7d5: b8 0b 00 00 00 mov $0xb,%eax
return RTEMS_NOT_DEFINED;
13d7da: e9 74 ff ff ff jmp 13d753 <rtems_rate_monotonic_get_status+0x33>
0013d9dc <rtems_rate_monotonic_period>:
rtems_status_code rtems_rate_monotonic_period(
rtems_id id,
rtems_interval length
)
{
13d9dc: 55 push %ebp
13d9dd: 89 e5 mov %esp,%ebp
13d9df: 57 push %edi
13d9e0: 56 push %esi
13d9e1: 53 push %ebx
13d9e2: 83 ec 30 sub $0x30,%esp
13d9e5: 8b 5d 08 mov 0x8(%ebp),%ebx
13d9e8: 8b 75 0c mov 0xc(%ebp),%esi
13d9eb: 8d 45 e4 lea -0x1c(%ebp),%eax
13d9ee: 50 push %eax
13d9ef: 53 push %ebx
13d9f0: 68 80 fb 16 00 push $0x16fb80
13d9f5: e8 62 41 fd ff call 111b5c <_Objects_Get>
rtems_rate_monotonic_period_states local_state;
ISR_Level level;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
13d9fa: 83 c4 10 add $0x10,%esp
13d9fd: 8b 7d e4 mov -0x1c(%ebp),%edi
13da00: 85 ff test %edi,%edi
13da02: 74 10 je 13da14 <rtems_rate_monotonic_period+0x38>
the_period->state = RATE_MONOTONIC_ACTIVE;
the_period->next_length = length;
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
return RTEMS_TIMEOUT;
13da04: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
13da09: 8d 65 f4 lea -0xc(%ebp),%esp
13da0c: 5b pop %ebx
13da0d: 5e pop %esi
13da0e: 5f pop %edi
13da0f: c9 leave
13da10: c3 ret
13da11: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Thread_Is_executing( the_period->owner ) ) {
13da14: 8b 50 40 mov 0x40(%eax),%edx
13da17: 3b 15 b8 ef 16 00 cmp 0x16efb8,%edx
13da1d: 74 15 je 13da34 <rtems_rate_monotonic_period+0x58>
_Thread_Enable_dispatch();
13da1f: e8 5c 4a fd ff call 112480 <_Thread_Enable_dispatch>
13da24: b8 17 00 00 00 mov $0x17,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
13da29: 8d 65 f4 lea -0xc(%ebp),%esp
13da2c: 5b pop %ebx
13da2d: 5e pop %esi
13da2e: 5f pop %edi
13da2f: c9 leave
13da30: c3 ret
13da31: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( !_Thread_Is_executing( the_period->owner ) ) {
_Thread_Enable_dispatch();
return RTEMS_NOT_OWNER_OF_RESOURCE;
}
if ( length == RTEMS_PERIOD_STATUS ) {
13da34: 85 f6 test %esi,%esi
13da36: 0f 84 b0 00 00 00 je 13daec <rtems_rate_monotonic_period+0x110>
}
_Thread_Enable_dispatch();
return( return_value );
}
_ISR_Disable( level );
13da3c: 9c pushf
13da3d: fa cli
13da3e: 5f pop %edi
switch ( the_period->state ) {
13da3f: 8b 50 38 mov 0x38(%eax),%edx
13da42: 83 fa 02 cmp $0x2,%edx
13da45: 0f 84 bd 00 00 00 je 13db08 <rtems_rate_monotonic_period+0x12c>
13da4b: 83 fa 04 cmp $0x4,%edx
13da4e: 74 5c je 13daac <rtems_rate_monotonic_period+0xd0>
13da50: 85 d2 test %edx,%edx
13da52: 75 b0 jne 13da04 <rtems_rate_monotonic_period+0x28><== ALWAYS TAKEN
case RATE_MONOTONIC_INACTIVE: {
_ISR_Enable( level );
13da54: 57 push %edi
13da55: 9d popf
/*
* Baseline statistics information for the beginning of a period.
*/
_Rate_monotonic_Initiate_statistics( the_period );
13da56: 83 ec 0c sub $0xc,%esp
13da59: 50 push %eax
13da5a: 89 45 d4 mov %eax,-0x2c(%ebp)
13da5d: e8 7e fd ff ff call 13d7e0 <_Rate_monotonic_Initiate_statistics>
the_period->state = RATE_MONOTONIC_ACTIVE;
13da62: 8b 45 d4 mov -0x2c(%ebp),%eax
13da65: c7 40 38 02 00 00 00 movl $0x2,0x38(%eax)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
13da6c: c7 40 18 00 00 00 00 movl $0x0,0x18(%eax)
the_watchdog->routine = routine;
13da73: c7 40 2c 8c db 13 00 movl $0x13db8c,0x2c(%eax)
the_watchdog->id = id;
13da7a: 89 58 30 mov %ebx,0x30(%eax)
the_watchdog->user_data = user_data;
13da7d: c7 40 34 00 00 00 00 movl $0x0,0x34(%eax)
_Rate_monotonic_Timeout,
id,
NULL
);
the_period->next_length = length;
13da84: 89 70 3c mov %esi,0x3c(%eax)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
13da87: 89 70 1c mov %esi,0x1c(%eax)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
13da8a: 5a pop %edx
13da8b: 59 pop %ecx
13da8c: 83 c0 10 add $0x10,%eax
13da8f: 50 push %eax
13da90: 68 d8 ef 16 00 push $0x16efd8
13da95: e8 5a 59 fd ff call 1133f4 <_Watchdog_Insert>
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
13da9a: e8 e1 49 fd ff call 112480 <_Thread_Enable_dispatch>
13da9f: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
13daa1: 83 c4 10 add $0x10,%esp
13daa4: e9 60 ff ff ff jmp 13da09 <rtems_rate_monotonic_period+0x2d>
13daa9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
case RATE_MONOTONIC_EXPIRED:
/*
* Update statistics from the concluding period
*/
_Rate_monotonic_Update_statistics( the_period );
13daac: 83 ec 0c sub $0xc,%esp
13daaf: 50 push %eax
13dab0: 89 45 d4 mov %eax,-0x2c(%ebp)
13dab3: e8 34 fe ff ff call 13d8ec <_Rate_monotonic_Update_statistics>
_ISR_Enable( level );
13dab8: 57 push %edi
13dab9: 9d popf
the_period->state = RATE_MONOTONIC_ACTIVE;
13daba: 8b 45 d4 mov -0x2c(%ebp),%eax
13dabd: c7 40 38 02 00 00 00 movl $0x2,0x38(%eax)
the_period->next_length = length;
13dac4: 89 70 3c mov %esi,0x3c(%eax)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
13dac7: 89 70 1c mov %esi,0x1c(%eax)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
13daca: 59 pop %ecx
13dacb: 5b pop %ebx
13dacc: 83 c0 10 add $0x10,%eax
13dacf: 50 push %eax
13dad0: 68 d8 ef 16 00 push $0x16efd8
13dad5: e8 1a 59 fd ff call 1133f4 <_Watchdog_Insert>
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
13dada: e8 a1 49 fd ff call 112480 <_Thread_Enable_dispatch>
13dadf: b8 06 00 00 00 mov $0x6,%eax
return RTEMS_TIMEOUT;
13dae4: 83 c4 10 add $0x10,%esp
13dae7: e9 1d ff ff ff jmp 13da09 <rtems_rate_monotonic_period+0x2d>
_Thread_Enable_dispatch();
return RTEMS_NOT_OWNER_OF_RESOURCE;
}
if ( length == RTEMS_PERIOD_STATUS ) {
switch ( the_period->state ) {
13daec: 8b 40 38 mov 0x38(%eax),%eax
13daef: 83 f8 04 cmp $0x4,%eax
13daf2: 76 74 jbe 13db68 <rtems_rate_monotonic_period+0x18c><== NEVER TAKEN
13daf4: 31 c0 xor %eax,%eax <== NOT EXECUTED
case RATE_MONOTONIC_ACTIVE:
default: /* unreached -- only to remove warnings */
return_value = RTEMS_SUCCESSFUL;
break;
}
_Thread_Enable_dispatch();
13daf6: 89 45 d4 mov %eax,-0x2c(%ebp)
13daf9: e8 82 49 fd ff call 112480 <_Thread_Enable_dispatch>
return( return_value );
13dafe: 8b 45 d4 mov -0x2c(%ebp),%eax
13db01: e9 03 ff ff ff jmp 13da09 <rtems_rate_monotonic_period+0x2d>
13db06: 66 90 xchg %ax,%ax <== NOT EXECUTED
case RATE_MONOTONIC_ACTIVE:
/*
* Update statistics from the concluding period.
*/
_Rate_monotonic_Update_statistics( the_period );
13db08: 83 ec 0c sub $0xc,%esp
13db0b: 50 push %eax
13db0c: 89 45 d4 mov %eax,-0x2c(%ebp)
13db0f: e8 d8 fd ff ff call 13d8ec <_Rate_monotonic_Update_statistics>
/*
* This tells the _Rate_monotonic_Timeout that this task is
* in the process of blocking on the period and that we
* may be changing the length of the next period.
*/
the_period->state = RATE_MONOTONIC_OWNER_IS_BLOCKING;
13db14: 8b 45 d4 mov -0x2c(%ebp),%eax
13db17: c7 40 38 01 00 00 00 movl $0x1,0x38(%eax)
the_period->next_length = length;
13db1e: 89 70 3c mov %esi,0x3c(%eax)
_ISR_Enable( level );
13db21: 57 push %edi
13db22: 9d popf
_Thread_Executing->Wait.id = the_period->Object.id;
13db23: 8b 15 b8 ef 16 00 mov 0x16efb8,%edx
13db29: 8b 48 08 mov 0x8(%eax),%ecx
13db2c: 89 4a 20 mov %ecx,0x20(%edx)
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
13db2f: 5e pop %esi
13db30: 5f pop %edi
13db31: 68 00 40 00 00 push $0x4000
13db36: 52 push %edx
13db37: 89 45 d4 mov %eax,-0x2c(%ebp)
13db3a: e8 2d 52 fd ff call 112d6c <_Thread_Set_state>
/*
* Did the watchdog timer expire while we were actually blocking
* on it?
*/
_ISR_Disable( level );
13db3f: 9c pushf
13db40: fa cli
13db41: 59 pop %ecx
local_state = the_period->state;
13db42: 8b 45 d4 mov -0x2c(%ebp),%eax
13db45: 8b 50 38 mov 0x38(%eax),%edx
the_period->state = RATE_MONOTONIC_ACTIVE;
13db48: c7 40 38 02 00 00 00 movl $0x2,0x38(%eax)
_ISR_Enable( level );
13db4f: 51 push %ecx
13db50: 9d popf
/*
* If it did, then we want to unblock ourself and continue as
* if nothing happen. The period was reset in the timeout routine.
*/
if ( local_state == RATE_MONOTONIC_EXPIRED_WHILE_BLOCKING )
13db51: 83 c4 10 add $0x10,%esp
13db54: 83 fa 03 cmp $0x3,%edx
13db57: 74 18 je 13db71 <rtems_rate_monotonic_period+0x195>
_Thread_Clear_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
_Thread_Enable_dispatch();
13db59: e8 22 49 fd ff call 112480 <_Thread_Enable_dispatch>
13db5e: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
13db60: e9 a4 fe ff ff jmp 13da09 <rtems_rate_monotonic_period+0x2d>
13db65: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_NOT_OWNER_OF_RESOURCE;
}
if ( length == RTEMS_PERIOD_STATUS ) {
switch ( the_period->state ) {
13db68: 8b 04 85 e4 3e 16 00 mov 0x163ee4(,%eax,4),%eax
13db6f: eb 85 jmp 13daf6 <rtems_rate_monotonic_period+0x11a>
/*
* If it did, then we want to unblock ourself and continue as
* if nothing happen. The period was reset in the timeout routine.
*/
if ( local_state == RATE_MONOTONIC_EXPIRED_WHILE_BLOCKING )
_Thread_Clear_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
13db71: 83 ec 08 sub $0x8,%esp
13db74: 68 00 40 00 00 push $0x4000
13db79: ff 35 b8 ef 16 00 pushl 0x16efb8
13db7f: e8 54 45 fd ff call 1120d8 <_Thread_Clear_state>
13db84: 83 c4 10 add $0x10,%esp
13db87: eb d0 jmp 13db59 <rtems_rate_monotonic_period+0x17d>
0012db9c <rtems_rate_monotonic_report_statistics_with_plugin>:
*/
void rtems_rate_monotonic_report_statistics_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
12db9c: 55 push %ebp
12db9d: 89 e5 mov %esp,%ebp
12db9f: 57 push %edi
12dba0: 56 push %esi
12dba1: 53 push %ebx
12dba2: 83 ec 7c sub $0x7c,%esp
12dba5: 8b 7d 08 mov 0x8(%ebp),%edi
12dba8: 8b 75 0c mov 0xc(%ebp),%esi
rtems_id id;
rtems_rate_monotonic_period_statistics the_stats;
rtems_rate_monotonic_period_status the_status;
char name[5];
if ( !print )
12dbab: 85 f6 test %esi,%esi
12dbad: 0f 84 bd 00 00 00 je 12dc70 <rtems_rate_monotonic_report_statistics_with_plugin+0xd4><== ALWAYS TAKEN
return;
(*print)( context, "Period information by period\n" );
12dbb3: 83 ec 08 sub $0x8,%esp
12dbb6: 68 a8 04 16 00 push $0x1604a8
12dbbb: 57 push %edi
12dbbc: ff d6 call *%esi
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
(*print)( context, "--- CPU times are in seconds ---\n" );
12dbbe: 59 pop %ecx
12dbbf: 5b pop %ebx
12dbc0: 68 e0 04 16 00 push $0x1604e0
12dbc5: 57 push %edi
12dbc6: ff d6 call *%esi
(*print)( context, "--- Wall times are in seconds ---\n" );
12dbc8: 58 pop %eax
12dbc9: 5a pop %edx
12dbca: 68 04 05 16 00 push $0x160504
12dbcf: 57 push %edi
12dbd0: ff d6 call *%esi
Be sure to test the various cases.
(*print)( context,"\
1234567890123456789012345678901234567890123456789012345678901234567890123456789\
\n");
*/
(*print)( context, " ID OWNER COUNT MISSED "
12dbd2: 59 pop %ecx
12dbd3: 5b pop %ebx
12dbd4: 68 28 05 16 00 push $0x160528
12dbd9: 57 push %edi
12dbda: ff d6 call *%esi
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
" "
#endif
" WALL TIME\n"
);
(*print)( context, " "
12dbdc: 58 pop %eax
12dbdd: 5a pop %edx
12dbde: 68 74 05 16 00 push $0x160574
12dbe3: 57 push %edi
12dbe4: ff d6 call *%esi
/*
* Cycle through all possible ids and try to report on each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
12dbe6: 8b 1d 88 fb 16 00 mov 0x16fb88,%ebx
12dbec: 83 c4 10 add $0x10,%esp
12dbef: 3b 1d 8c fb 16 00 cmp 0x16fb8c,%ebx
12dbf5: 77 79 ja 12dc70 <rtems_rate_monotonic_report_statistics_with_plugin+0xd4><== ALWAYS TAKEN
struct timespec wall_average;
struct timespec *min_wall = &the_stats.min_wall_time;
struct timespec *max_wall = &the_stats.max_wall_time;
struct timespec *total_wall = &the_stats.total_wall_time;
_Timespec_Divide_by_integer(total_wall, the_stats.count, &wall_average);
12dbf7: 89 75 84 mov %esi,-0x7c(%ebp)
12dbfa: eb 09 jmp 12dc05 <rtems_rate_monotonic_report_statistics_with_plugin+0x69>
* Cycle through all possible ids and try to report on each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
12dbfc: 43 inc %ebx
/*
* Cycle through all possible ids and try to report on each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
12dbfd: 39 1d 8c fb 16 00 cmp %ebx,0x16fb8c
12dc03: 72 6b jb 12dc70 <rtems_rate_monotonic_report_statistics_with_plugin+0xd4>
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
status = rtems_rate_monotonic_get_statistics( id, &the_stats );
12dc05: 83 ec 08 sub $0x8,%esp
12dc08: 8d 45 88 lea -0x78(%ebp),%eax
12dc0b: 50 push %eax
12dc0c: 53 push %ebx
12dc0d: e8 62 fa 00 00 call 13d674 <rtems_rate_monotonic_get_statistics>
if ( status != RTEMS_SUCCESSFUL )
12dc12: 83 c4 10 add $0x10,%esp
12dc15: 85 c0 test %eax,%eax
12dc17: 75 e3 jne 12dbfc <rtems_rate_monotonic_report_statistics_with_plugin+0x60>
continue;
/* If the above passed, so should this but check it anyway */
status = rtems_rate_monotonic_get_status( id, &the_status );
12dc19: 83 ec 08 sub $0x8,%esp
12dc1c: 8d 55 c0 lea -0x40(%ebp),%edx
12dc1f: 52 push %edx
12dc20: 53 push %ebx
12dc21: e8 fa fa 00 00 call 13d720 <rtems_rate_monotonic_get_status>
#if defined(RTEMS_DEBUG)
if ( status != RTEMS_SUCCESSFUL )
continue;
#endif
rtems_object_get_name( the_status.owner, sizeof(name), name );
12dc26: 83 c4 0c add $0xc,%esp
12dc29: 8d 45 e3 lea -0x1d(%ebp),%eax
12dc2c: 50 push %eax
12dc2d: 6a 05 push $0x5
12dc2f: ff 75 c0 pushl -0x40(%ebp)
12dc32: e8 d9 21 fe ff call 10fe10 <rtems_object_get_name>
/*
* Print part of report line that is not dependent on granularity
*/
(*print)( context,
12dc37: 59 pop %ecx
12dc38: 5e pop %esi
12dc39: ff 75 8c pushl -0x74(%ebp)
12dc3c: ff 75 88 pushl -0x78(%ebp)
12dc3f: 8d 55 e3 lea -0x1d(%ebp),%edx
12dc42: 52 push %edx
12dc43: 53 push %ebx
12dc44: 68 c6 04 16 00 push $0x1604c6
12dc49: 57 push %edi
12dc4a: ff 55 84 call *-0x7c(%ebp)
);
/*
* If the count is zero, don't print statistics
*/
if (the_stats.count == 0) {
12dc4d: 8b 45 88 mov -0x78(%ebp),%eax
12dc50: 83 c4 20 add $0x20,%esp
12dc53: 85 c0 test %eax,%eax
12dc55: 75 21 jne 12dc78 <rtems_rate_monotonic_report_statistics_with_plugin+0xdc>
(*print)( context, "\n" );
12dc57: 83 ec 08 sub $0x8,%esp
12dc5a: 68 a1 22 16 00 push $0x1622a1
12dc5f: 57 push %edi
12dc60: ff 55 84 call *-0x7c(%ebp)
continue;
12dc63: 83 c4 10 add $0x10,%esp
* Cycle through all possible ids and try to report on each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
12dc66: 43 inc %ebx
/*
* Cycle through all possible ids and try to report on each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
12dc67: 39 1d 8c fb 16 00 cmp %ebx,0x16fb8c
12dc6d: 73 96 jae 12dc05 <rtems_rate_monotonic_report_statistics_with_plugin+0x69><== NEVER TAKEN
12dc6f: 90 nop <== NOT EXECUTED
the_stats.min_wall_time, the_stats.max_wall_time, ival_wall, fval_wall
);
#endif
}
}
}
12dc70: 8d 65 f4 lea -0xc(%ebp),%esp
12dc73: 5b pop %ebx
12dc74: 5e pop %esi
12dc75: 5f pop %edi
12dc76: c9 leave
12dc77: c3 ret
struct timespec cpu_average;
struct timespec *min_cpu = &the_stats.min_cpu_time;
struct timespec *max_cpu = &the_stats.max_cpu_time;
struct timespec *total_cpu = &the_stats.total_cpu_time;
_Timespec_Divide_by_integer( total_cpu, the_stats.count, &cpu_average );
12dc78: 52 push %edx
12dc79: 8d 55 d8 lea -0x28(%ebp),%edx
12dc7c: 52 push %edx
12dc7d: 50 push %eax
12dc7e: 8d 45 a0 lea -0x60(%ebp),%eax
12dc81: 50 push %eax
12dc82: e8 0d 17 00 00 call 12f394 <_Timespec_Divide_by_integer>
(*print)( context,
12dc87: 8b 4d dc mov -0x24(%ebp),%ecx
12dc8a: be d3 4d 62 10 mov $0x10624dd3,%esi
12dc8f: 89 c8 mov %ecx,%eax
12dc91: f7 ee imul %esi
12dc93: 89 95 7c ff ff ff mov %edx,-0x84(%ebp)
12dc99: 8b 85 7c ff ff ff mov -0x84(%ebp),%eax
12dc9f: c1 f8 06 sar $0x6,%eax
12dca2: c1 f9 1f sar $0x1f,%ecx
12dca5: 29 c8 sub %ecx,%eax
12dca7: 50 push %eax
12dca8: ff 75 d8 pushl -0x28(%ebp)
12dcab: 8b 4d 9c mov -0x64(%ebp),%ecx
12dcae: 89 c8 mov %ecx,%eax
12dcb0: f7 ee imul %esi
12dcb2: 89 95 7c ff ff ff mov %edx,-0x84(%ebp)
12dcb8: 8b 85 7c ff ff ff mov -0x84(%ebp),%eax
12dcbe: c1 f8 06 sar $0x6,%eax
12dcc1: c1 f9 1f sar $0x1f,%ecx
12dcc4: 29 c8 sub %ecx,%eax
12dcc6: 50 push %eax
12dcc7: ff 75 98 pushl -0x68(%ebp)
12dcca: 8b 4d 94 mov -0x6c(%ebp),%ecx
12dccd: 89 c8 mov %ecx,%eax
12dccf: f7 ee imul %esi
12dcd1: 89 85 78 ff ff ff mov %eax,-0x88(%ebp)
12dcd7: 89 95 7c ff ff ff mov %edx,-0x84(%ebp)
12dcdd: 8b 85 7c ff ff ff mov -0x84(%ebp),%eax
12dce3: c1 f8 06 sar $0x6,%eax
12dce6: c1 f9 1f sar $0x1f,%ecx
12dce9: 29 c8 sub %ecx,%eax
12dceb: 50 push %eax
12dcec: ff 75 90 pushl -0x70(%ebp)
12dcef: 68 c0 05 16 00 push $0x1605c0
12dcf4: 57 push %edi
12dcf5: ff 55 84 call *-0x7c(%ebp)
struct timespec wall_average;
struct timespec *min_wall = &the_stats.min_wall_time;
struct timespec *max_wall = &the_stats.max_wall_time;
struct timespec *total_wall = &the_stats.total_wall_time;
_Timespec_Divide_by_integer(total_wall, the_stats.count, &wall_average);
12dcf8: 83 c4 2c add $0x2c,%esp
12dcfb: 8d 55 d8 lea -0x28(%ebp),%edx
12dcfe: 52 push %edx
12dcff: ff 75 88 pushl -0x78(%ebp)
12dd02: 8d 45 b8 lea -0x48(%ebp),%eax
12dd05: 50 push %eax
12dd06: e8 89 16 00 00 call 12f394 <_Timespec_Divide_by_integer>
(*print)( context,
12dd0b: 8b 4d dc mov -0x24(%ebp),%ecx
12dd0e: 89 c8 mov %ecx,%eax
12dd10: f7 ee imul %esi
12dd12: 89 95 7c ff ff ff mov %edx,-0x84(%ebp)
12dd18: 8b 85 7c ff ff ff mov -0x84(%ebp),%eax
12dd1e: c1 f8 06 sar $0x6,%eax
12dd21: c1 f9 1f sar $0x1f,%ecx
12dd24: 29 c8 sub %ecx,%eax
12dd26: 50 push %eax
12dd27: ff 75 d8 pushl -0x28(%ebp)
12dd2a: 8b 4d b4 mov -0x4c(%ebp),%ecx
12dd2d: 89 c8 mov %ecx,%eax
12dd2f: f7 ee imul %esi
12dd31: 89 95 7c ff ff ff mov %edx,-0x84(%ebp)
12dd37: 8b 85 7c ff ff ff mov -0x84(%ebp),%eax
12dd3d: c1 f8 06 sar $0x6,%eax
12dd40: c1 f9 1f sar $0x1f,%ecx
12dd43: 29 c8 sub %ecx,%eax
12dd45: 50 push %eax
12dd46: ff 75 b0 pushl -0x50(%ebp)
12dd49: 8b 4d ac mov -0x54(%ebp),%ecx
12dd4c: 89 c8 mov %ecx,%eax
12dd4e: f7 ee imul %esi
12dd50: 89 85 78 ff ff ff mov %eax,-0x88(%ebp)
12dd56: 89 95 7c ff ff ff mov %edx,-0x84(%ebp)
12dd5c: 8b b5 7c ff ff ff mov -0x84(%ebp),%esi
12dd62: c1 fe 06 sar $0x6,%esi
12dd65: 89 c8 mov %ecx,%eax
12dd67: 99 cltd
12dd68: 29 d6 sub %edx,%esi
12dd6a: 56 push %esi
12dd6b: ff 75 a8 pushl -0x58(%ebp)
12dd6e: 68 e0 05 16 00 push $0x1605e0
12dd73: 57 push %edi
12dd74: ff 55 84 call *-0x7c(%ebp)
12dd77: 83 c4 30 add $0x30,%esp
12dd7a: e9 7d fe ff ff jmp 12dbfc <rtems_rate_monotonic_report_statistics_with_plugin+0x60>
0012dd98 <rtems_rate_monotonic_reset_all_statistics>:
/*
* rtems_rate_monotonic_reset_all_statistics
*/
void rtems_rate_monotonic_reset_all_statistics( void )
{
12dd98: 55 push %ebp
12dd99: 89 e5 mov %esp,%ebp
12dd9b: 53 push %ebx
12dd9c: 83 ec 04 sub $0x4,%esp
12dd9f: a1 f8 ee 16 00 mov 0x16eef8,%eax
12dda4: 40 inc %eax
12dda5: a3 f8 ee 16 00 mov %eax,0x16eef8
/*
* Cycle through all possible ids and try to reset each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
12ddaa: 8b 1d 88 fb 16 00 mov 0x16fb88,%ebx
12ddb0: 3b 1d 8c fb 16 00 cmp 0x16fb8c,%ebx
12ddb6: 77 15 ja 12ddcd <rtems_rate_monotonic_reset_all_statistics+0x35><== ALWAYS TAKEN
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
status = rtems_rate_monotonic_reset_statistics( id );
12ddb8: 83 ec 0c sub $0xc,%esp
12ddbb: 53 push %ebx
12ddbc: e8 17 00 00 00 call 12ddd8 <rtems_rate_monotonic_reset_statistics>
* Cycle through all possible ids and try to reset each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
12ddc1: 43 inc %ebx
/*
* Cycle through all possible ids and try to reset each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
12ddc2: 83 c4 10 add $0x10,%esp
12ddc5: 39 1d 8c fb 16 00 cmp %ebx,0x16fb8c
12ddcb: 73 eb jae 12ddb8 <rtems_rate_monotonic_reset_all_statistics+0x20>
/*
* Done so exit thread dispatching disabled critical section.
*/
_Thread_Enable_dispatch();
}
12ddcd: 8b 5d fc mov -0x4(%ebp),%ebx
12ddd0: c9 leave
}
/*
* Done so exit thread dispatching disabled critical section.
*/
_Thread_Enable_dispatch();
12ddd1: e9 aa 46 fe ff jmp 112480 <_Thread_Enable_dispatch>
0012ddd8 <rtems_rate_monotonic_reset_statistics>:
*/
rtems_status_code rtems_rate_monotonic_reset_statistics(
rtems_id id
)
{
12ddd8: 55 push %ebp
12ddd9: 89 e5 mov %esp,%ebp
12dddb: 57 push %edi
12dddc: 53 push %ebx
12dddd: 83 ec 14 sub $0x14,%esp
RTEMS_INLINE_ROUTINE Rate_monotonic_Control *_Rate_monotonic_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Rate_monotonic_Control *)
12dde0: 8d 45 f4 lea -0xc(%ebp),%eax
12dde3: 50 push %eax
12dde4: ff 75 08 pushl 0x8(%ebp)
12dde7: 68 80 fb 16 00 push $0x16fb80
12ddec: e8 6b 3d fe ff call 111b5c <_Objects_Get>
12ddf1: 89 c2 mov %eax,%edx
Objects_Locations location;
Rate_monotonic_Control *the_period;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
12ddf3: 83 c4 10 add $0x10,%esp
12ddf6: 8b 45 f4 mov -0xc(%ebp),%eax
12ddf9: 85 c0 test %eax,%eax
12ddfb: 75 3b jne 12de38 <rtems_rate_monotonic_reset_statistics+0x60>
case OBJECTS_LOCAL:
_Rate_monotonic_Reset_statistics( the_period );
12ddfd: 8d 5a 54 lea 0x54(%edx),%ebx
12de00: b9 38 00 00 00 mov $0x38,%ecx
12de05: 31 c0 xor %eax,%eax
12de07: 89 df mov %ebx,%edi
12de09: f3 aa rep stos %al,%es:(%edi)
12de0b: c7 42 5c ff ff ff 7f movl $0x7fffffff,0x5c(%edx)
12de12: c7 42 60 ff ff ff 7f movl $0x7fffffff,0x60(%edx)
12de19: c7 42 74 ff ff ff 7f movl $0x7fffffff,0x74(%edx)
12de20: c7 42 78 ff ff ff 7f movl $0x7fffffff,0x78(%edx)
_Thread_Enable_dispatch();
12de27: e8 54 46 fe ff call 112480 <_Thread_Enable_dispatch>
12de2c: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
12de2e: 8d 65 f8 lea -0x8(%ebp),%esp
12de31: 5b pop %ebx
12de32: 5f pop %edi
12de33: c9 leave
12de34: c3 ret
12de35: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
Objects_Locations location;
Rate_monotonic_Control *the_period;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
12de38: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
12de3d: 8d 65 f8 lea -0x8(%ebp),%esp
12de40: 5b pop %ebx
12de41: 5f pop %edi
12de42: c9 leave
12de43: c3 ret
00117470 <rtems_region_create>:
uintptr_t length,
uintptr_t page_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
117470: 55 push %ebp
117471: 89 e5 mov %esp,%ebp
117473: 57 push %edi
117474: 56 push %esi
117475: 53 push %ebx
117476: 83 ec 1c sub $0x1c,%esp
117479: 8b 75 08 mov 0x8(%ebp),%esi
11747c: 8b 5d 0c mov 0xc(%ebp),%ebx
11747f: 8b 7d 1c mov 0x1c(%ebp),%edi
rtems_status_code return_status;
Region_Control *the_region;
if ( !rtems_is_name_valid( name ) )
117482: 85 f6 test %esi,%esi
117484: 0f 84 92 00 00 00 je 11751c <rtems_region_create+0xac>
return RTEMS_INVALID_NAME;
if ( !starting_address )
11748a: 85 db test %ebx,%ebx
11748c: 74 09 je 117497 <rtems_region_create+0x27>
return RTEMS_INVALID_ADDRESS;
if ( !id )
11748e: 85 ff test %edi,%edi
117490: 74 05 je 117497 <rtems_region_create+0x27>
return RTEMS_INVALID_ADDRESS;
if ( !_Addresses_Is_aligned( starting_address ) )
117492: f6 c3 03 test $0x3,%bl
117495: 74 0d je 1174a4 <rtems_region_create+0x34>
return_status = RTEMS_SUCCESSFUL;
}
}
_RTEMS_Unlock_allocator();
return return_status;
117497: b8 09 00 00 00 mov $0x9,%eax
}
11749c: 8d 65 f4 lea -0xc(%ebp),%esp
11749f: 5b pop %ebx
1174a0: 5e pop %esi
1174a1: 5f pop %edi
1174a2: c9 leave
1174a3: c3 ret
return RTEMS_INVALID_ADDRESS;
if ( !_Addresses_Is_aligned( starting_address ) )
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator(); /* to prevent deletion */
1174a4: 83 ec 0c sub $0xc,%esp
1174a7: ff 35 f0 21 14 00 pushl 0x1421f0
1174ad: e8 4a 25 00 00 call 1199fc <_API_Mutex_Lock>
* This function allocates a region control block from
* the inactive chain of free region control blocks.
*/
RTEMS_INLINE_ROUTINE Region_Control *_Region_Allocate( void )
{
return (Region_Control *) _Objects_Allocate( &_Region_Information );
1174b2: c7 04 24 40 20 14 00 movl $0x142040,(%esp)
1174b9: e8 6e 39 00 00 call 11ae2c <_Objects_Allocate>
1174be: 89 c2 mov %eax,%edx
the_region = _Region_Allocate();
if ( !the_region )
1174c0: 83 c4 10 add $0x10,%esp
1174c3: 85 c0 test %eax,%eax
1174c5: 74 65 je 11752c <rtems_region_create+0xbc>
return_status = RTEMS_TOO_MANY;
else {
the_region->maximum_segment_size = _Heap_Initialize(
1174c7: ff 75 14 pushl 0x14(%ebp)
1174ca: ff 75 10 pushl 0x10(%ebp)
1174cd: 53 push %ebx
1174ce: 8d 40 68 lea 0x68(%eax),%eax
1174d1: 50 push %eax
1174d2: 89 55 e4 mov %edx,-0x1c(%ebp)
1174d5: e8 36 34 00 00 call 11a910 <_Heap_Initialize>
1174da: 8b 55 e4 mov -0x1c(%ebp),%edx
1174dd: 89 42 5c mov %eax,0x5c(%edx)
&the_region->Memory, starting_address, length, page_size
);
if ( !the_region->maximum_segment_size ) {
1174e0: 83 c4 10 add $0x10,%esp
1174e3: 85 c0 test %eax,%eax
1174e5: 75 4d jne 117534 <rtems_region_create+0xc4>
*/
RTEMS_INLINE_ROUTINE void _Region_Free (
Region_Control *the_region
)
{
_Objects_Free( &_Region_Information, &the_region->Object );
1174e7: 83 ec 08 sub $0x8,%esp
1174ea: 52 push %edx
1174eb: 68 40 20 14 00 push $0x142040
1174f0: e8 b7 3c 00 00 call 11b1ac <_Objects_Free>
1174f5: b8 08 00 00 00 mov $0x8,%eax
1174fa: 83 c4 10 add $0x10,%esp
*id = the_region->Object.id;
return_status = RTEMS_SUCCESSFUL;
}
}
_RTEMS_Unlock_allocator();
1174fd: 83 ec 0c sub $0xc,%esp
117500: ff 35 f0 21 14 00 pushl 0x1421f0
117506: 89 45 e4 mov %eax,-0x1c(%ebp)
117509: e8 36 25 00 00 call 119a44 <_API_Mutex_Unlock>
return return_status;
11750e: 83 c4 10 add $0x10,%esp
117511: 8b 45 e4 mov -0x1c(%ebp),%eax
}
117514: 8d 65 f4 lea -0xc(%ebp),%esp
117517: 5b pop %ebx
117518: 5e pop %esi
117519: 5f pop %edi
11751a: c9 leave
11751b: c3 ret
)
{
rtems_status_code return_status;
Region_Control *the_region;
if ( !rtems_is_name_valid( name ) )
11751c: b8 03 00 00 00 mov $0x3,%eax
}
}
_RTEMS_Unlock_allocator();
return return_status;
}
117521: 8d 65 f4 lea -0xc(%ebp),%esp
117524: 5b pop %ebx
117525: 5e pop %esi
117526: 5f pop %edi
117527: c9 leave
117528: c3 ret
117529: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_RTEMS_Lock_allocator(); /* to prevent deletion */
the_region = _Region_Allocate();
if ( !the_region )
11752c: b8 05 00 00 00 mov $0x5,%eax
117531: eb ca jmp 1174fd <rtems_region_create+0x8d>
117533: 90 nop <== NOT EXECUTED
return_status = RTEMS_INVALID_SIZE;
}
else {
the_region->starting_address = starting_address;
117534: 89 5a 50 mov %ebx,0x50(%edx)
the_region->length = length;
117537: 8b 45 10 mov 0x10(%ebp),%eax
11753a: 89 42 54 mov %eax,0x54(%edx)
the_region->page_size = page_size;
11753d: 8b 45 14 mov 0x14(%ebp),%eax
117540: 89 42 58 mov %eax,0x58(%edx)
the_region->attribute_set = attribute_set;
117543: 8b 45 18 mov 0x18(%ebp),%eax
117546: 89 42 60 mov %eax,0x60(%edx)
the_region->number_of_used_blocks = 0;
117549: c7 42 64 00 00 00 00 movl $0x0,0x64(%edx)
_Thread_queue_Initialize(
117550: 6a 06 push $0x6
117552: 6a 40 push $0x40
117554: 8b 45 18 mov 0x18(%ebp),%eax
117557: c1 e8 02 shr $0x2,%eax
11755a: 83 e0 01 and $0x1,%eax
11755d: 50 push %eax
11755e: 8d 42 10 lea 0x10(%edx),%eax
117561: 50 push %eax
117562: 89 55 e4 mov %edx,-0x1c(%ebp)
117565: e8 56 4e 00 00 call 11c3c0 <_Thread_queue_Initialize>
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
11756a: 8b 55 e4 mov -0x1c(%ebp),%edx
11756d: 8b 42 08 mov 0x8(%edx),%eax
117570: 0f b7 d8 movzwl %ax,%ebx
117573: 8b 0d 5c 20 14 00 mov 0x14205c,%ecx
117579: 89 14 99 mov %edx,(%ecx,%ebx,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
11757c: 89 72 0c mov %esi,0xc(%edx)
&_Region_Information,
&the_region->Object,
(Objects_Name) name
);
*id = the_region->Object.id;
11757f: 89 07 mov %eax,(%edi)
117581: 31 c0 xor %eax,%eax
117583: 83 c4 10 add $0x10,%esp
117586: e9 72 ff ff ff jmp 1174fd <rtems_region_create+0x8d>
0011758c <rtems_region_delete>:
*/
rtems_status_code rtems_region_delete(
rtems_id id
)
{
11758c: 55 push %ebp
11758d: 89 e5 mov %esp,%ebp
11758f: 53 push %ebx
117590: 83 ec 30 sub $0x30,%esp
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
_RTEMS_Lock_allocator();
117593: ff 35 f0 21 14 00 pushl 0x1421f0
117599: e8 5e 24 00 00 call 1199fc <_API_Mutex_Lock>
RTEMS_INLINE_ROUTINE Region_Control *_Region_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Region_Control *)
11759e: 83 c4 0c add $0xc,%esp
1175a1: 8d 45 f4 lea -0xc(%ebp),%eax
1175a4: 50 push %eax
1175a5: ff 75 08 pushl 0x8(%ebp)
1175a8: 68 40 20 14 00 push $0x142040
1175ad: e8 2a 3d 00 00 call 11b2dc <_Objects_Get_no_protection>
the_region = _Region_Get( id, &location );
switch ( location ) {
1175b2: 83 c4 10 add $0x10,%esp
1175b5: 8b 5d f4 mov -0xc(%ebp),%ebx
1175b8: 85 db test %ebx,%ebx
1175ba: 74 1c je 1175d8 <rtems_region_delete+0x4c>
1175bc: bb 04 00 00 00 mov $0x4,%ebx
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
1175c1: 83 ec 0c sub $0xc,%esp
1175c4: ff 35 f0 21 14 00 pushl 0x1421f0
1175ca: e8 75 24 00 00 call 119a44 <_API_Mutex_Unlock>
return return_status;
}
1175cf: 89 d8 mov %ebx,%eax
1175d1: 8b 5d fc mov -0x4(%ebp),%ebx
1175d4: c9 leave
1175d5: c3 ret
1175d6: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_Region_Debug_Walk( the_region, 5 );
if ( the_region->number_of_used_blocks != 0 )
1175d8: 8b 48 64 mov 0x64(%eax),%ecx
1175db: 85 c9 test %ecx,%ecx
1175dd: 74 09 je 1175e8 <rtems_region_delete+0x5c>
1175df: bb 0c 00 00 00 mov $0xc,%ebx
1175e4: eb db jmp 1175c1 <rtems_region_delete+0x35>
1175e6: 66 90 xchg %ax,%ax <== NOT EXECUTED
return_status = RTEMS_RESOURCE_IN_USE;
else {
_Objects_Close( &_Region_Information, &the_region->Object );
1175e8: 83 ec 08 sub $0x8,%esp
1175eb: 50 push %eax
1175ec: 68 40 20 14 00 push $0x142040
1175f1: 89 45 e4 mov %eax,-0x1c(%ebp)
1175f4: e8 af 38 00 00 call 11aea8 <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _Region_Free (
Region_Control *the_region
)
{
_Objects_Free( &_Region_Information, &the_region->Object );
1175f9: 58 pop %eax
1175fa: 5a pop %edx
1175fb: 8b 45 e4 mov -0x1c(%ebp),%eax
1175fe: 50 push %eax
1175ff: 68 40 20 14 00 push $0x142040
117604: e8 a3 3b 00 00 call 11b1ac <_Objects_Free>
117609: 31 db xor %ebx,%ebx
11760b: 83 c4 10 add $0x10,%esp
11760e: eb b1 jmp 1175c1 <rtems_region_delete+0x35>
00117610 <rtems_region_extend>:
rtems_status_code rtems_region_extend(
rtems_id id,
void *starting_address,
uintptr_t length
)
{
117610: 55 push %ebp
117611: 89 e5 mov %esp,%ebp
117613: 56 push %esi
117614: 53 push %ebx
117615: 83 ec 10 sub $0x10,%esp
117618: 8b 5d 0c mov 0xc(%ebp),%ebx
Heap_Extend_status heap_status;
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
if ( !starting_address )
11761b: 85 db test %ebx,%ebx
11761d: 74 71 je 117690 <rtems_region_extend+0x80>
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator(); /* to prevent deletion */
11761f: 83 ec 0c sub $0xc,%esp
117622: ff 35 f0 21 14 00 pushl 0x1421f0
117628: e8 cf 23 00 00 call 1199fc <_API_Mutex_Lock>
RTEMS_INLINE_ROUTINE Region_Control *_Region_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Region_Control *)
11762d: 83 c4 0c add $0xc,%esp
117630: 8d 45 f0 lea -0x10(%ebp),%eax
117633: 50 push %eax
117634: ff 75 08 pushl 0x8(%ebp)
117637: 68 40 20 14 00 push $0x142040
11763c: e8 9b 3c 00 00 call 11b2dc <_Objects_Get_no_protection>
117641: 89 c6 mov %eax,%esi
the_region = _Region_Get( id, &location );
switch ( location ) {
117643: 83 c4 10 add $0x10,%esp
117646: 8b 45 f0 mov -0x10(%ebp),%eax
117649: 85 c0 test %eax,%eax
11764b: 74 1f je 11766c <rtems_region_extend+0x5c>
11764d: bb 04 00 00 00 mov $0x4,%ebx
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
117652: 83 ec 0c sub $0xc,%esp
117655: ff 35 f0 21 14 00 pushl 0x1421f0
11765b: e8 e4 23 00 00 call 119a44 <_API_Mutex_Unlock>
return return_status;
117660: 83 c4 10 add $0x10,%esp
}
117663: 89 d8 mov %ebx,%eax
117665: 8d 65 f8 lea -0x8(%ebp),%esp
117668: 5b pop %ebx
117669: 5e pop %esi
11766a: c9 leave
11766b: c3 ret
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
heap_status = _Heap_Extend(
11766c: 8d 45 f4 lea -0xc(%ebp),%eax
11766f: 50 push %eax
117670: ff 75 10 pushl 0x10(%ebp)
117673: 53 push %ebx
117674: 8d 46 68 lea 0x68(%esi),%eax
117677: 50 push %eax
117678: e8 9b 2f 00 00 call 11a618 <_Heap_Extend>
starting_address,
length,
&amount_extended
);
if ( heap_status == HEAP_EXTEND_SUCCESSFUL ) {
11767d: 83 c4 10 add $0x10,%esp
117680: 85 c0 test %eax,%eax
117682: 74 18 je 11769c <rtems_region_extend+0x8c>
the_region->length += amount_extended;
the_region->maximum_segment_size += amount_extended;
return_status = RTEMS_SUCCESSFUL;
} else if ( heap_status == HEAP_EXTEND_ERROR ) {
117684: 48 dec %eax
117685: 74 25 je 1176ac <rtems_region_extend+0x9c>
117687: bb 18 00 00 00 mov $0x18,%ebx
11768c: eb c4 jmp 117652 <rtems_region_extend+0x42>
11768e: 66 90 xchg %ax,%ax <== NOT EXECUTED
Heap_Extend_status heap_status;
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
if ( !starting_address )
117690: b3 09 mov $0x9,%bl
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
117692: 89 d8 mov %ebx,%eax
117694: 8d 65 f8 lea -0x8(%ebp),%esp
117697: 5b pop %ebx
117698: 5e pop %esi
117699: c9 leave
11769a: c3 ret
11769b: 90 nop <== NOT EXECUTED
length,
&amount_extended
);
if ( heap_status == HEAP_EXTEND_SUCCESSFUL ) {
the_region->length += amount_extended;
11769c: 8b 45 f4 mov -0xc(%ebp),%eax
11769f: 01 46 54 add %eax,0x54(%esi)
the_region->maximum_segment_size += amount_extended;
1176a2: 01 46 5c add %eax,0x5c(%esi)
1176a5: 31 db xor %ebx,%ebx
1176a7: eb a9 jmp 117652 <rtems_region_extend+0x42>
1176a9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
return_status = RTEMS_SUCCESSFUL;
} else if ( heap_status == HEAP_EXTEND_ERROR ) {
1176ac: bb 09 00 00 00 mov $0x9,%ebx
1176b1: eb 9f jmp 117652 <rtems_region_extend+0x42>
001176b4 <rtems_region_get_free_information>:
rtems_status_code rtems_region_get_free_information(
rtems_id id,
Heap_Information_block *the_info
)
{
1176b4: 55 push %ebp
1176b5: 89 e5 mov %esp,%ebp
1176b7: 53 push %ebx
1176b8: 83 ec 14 sub $0x14,%esp
1176bb: 8b 5d 0c mov 0xc(%ebp),%ebx
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
1176be: 85 db test %ebx,%ebx
1176c0: 74 76 je 117738 <rtems_region_get_free_information+0x84>
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
1176c2: 83 ec 0c sub $0xc,%esp
1176c5: ff 35 f0 21 14 00 pushl 0x1421f0
1176cb: e8 2c 23 00 00 call 1199fc <_API_Mutex_Lock>
1176d0: 83 c4 0c add $0xc,%esp
1176d3: 8d 45 f4 lea -0xc(%ebp),%eax
1176d6: 50 push %eax
1176d7: ff 75 08 pushl 0x8(%ebp)
1176da: 68 40 20 14 00 push $0x142040
1176df: e8 f8 3b 00 00 call 11b2dc <_Objects_Get_no_protection>
the_region = _Region_Get( id, &location );
switch ( location ) {
1176e4: 83 c4 10 add $0x10,%esp
1176e7: 8b 55 f4 mov -0xc(%ebp),%edx
1176ea: 85 d2 test %edx,%edx
1176ec: 74 1e je 11770c <rtems_region_get_free_information+0x58>
1176ee: bb 04 00 00 00 mov $0x4,%ebx
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
1176f3: 83 ec 0c sub $0xc,%esp
1176f6: ff 35 f0 21 14 00 pushl 0x1421f0
1176fc: e8 43 23 00 00 call 119a44 <_API_Mutex_Unlock>
return return_status;
117701: 83 c4 10 add $0x10,%esp
}
117704: 89 d8 mov %ebx,%eax
117706: 8b 5d fc mov -0x4(%ebp),%ebx
117709: c9 leave
11770a: c3 ret
11770b: 90 nop <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
the_info->Used.number = 0;
11770c: c7 43 0c 00 00 00 00 movl $0x0,0xc(%ebx)
the_info->Used.total = 0;
117713: c7 43 14 00 00 00 00 movl $0x0,0x14(%ebx)
the_info->Used.largest = 0;
11771a: c7 43 10 00 00 00 00 movl $0x0,0x10(%ebx)
_Heap_Get_free_information( &the_region->Memory, &the_info->Free );
117721: 83 ec 08 sub $0x8,%esp
117724: 53 push %ebx
117725: 83 c0 68 add $0x68,%eax
117728: 50 push %eax
117729: e8 fa 30 00 00 call 11a828 <_Heap_Get_free_information>
11772e: 31 db xor %ebx,%ebx
return_status = RTEMS_SUCCESSFUL;
break;
117730: 83 c4 10 add $0x10,%esp
117733: eb be jmp 1176f3 <rtems_region_get_free_information+0x3f>
117735: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
117738: b3 09 mov $0x9,%bl
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
11773a: 89 d8 mov %ebx,%eax
11773c: 8b 5d fc mov -0x4(%ebp),%ebx
11773f: c9 leave
117740: c3 ret
00117744 <rtems_region_get_information>:
rtems_status_code rtems_region_get_information(
rtems_id id,
Heap_Information_block *the_info
)
{
117744: 55 push %ebp
117745: 89 e5 mov %esp,%ebp
117747: 53 push %ebx
117748: 83 ec 14 sub $0x14,%esp
11774b: 8b 5d 0c mov 0xc(%ebp),%ebx
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
11774e: 85 db test %ebx,%ebx
117750: 74 5e je 1177b0 <rtems_region_get_information+0x6c>
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
117752: 83 ec 0c sub $0xc,%esp
117755: ff 35 f0 21 14 00 pushl 0x1421f0
11775b: e8 9c 22 00 00 call 1199fc <_API_Mutex_Lock>
117760: 83 c4 0c add $0xc,%esp
117763: 8d 45 f4 lea -0xc(%ebp),%eax
117766: 50 push %eax
117767: ff 75 08 pushl 0x8(%ebp)
11776a: 68 40 20 14 00 push $0x142040
11776f: e8 68 3b 00 00 call 11b2dc <_Objects_Get_no_protection>
the_region = _Region_Get( id, &location );
switch ( location ) {
117774: 83 c4 10 add $0x10,%esp
117777: 8b 55 f4 mov -0xc(%ebp),%edx
11777a: 85 d2 test %edx,%edx
11777c: 74 1e je 11779c <rtems_region_get_information+0x58>
11777e: bb 04 00 00 00 mov $0x4,%ebx
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
117783: 83 ec 0c sub $0xc,%esp
117786: ff 35 f0 21 14 00 pushl 0x1421f0
11778c: e8 b3 22 00 00 call 119a44 <_API_Mutex_Unlock>
return return_status;
117791: 83 c4 10 add $0x10,%esp
}
117794: 89 d8 mov %ebx,%eax
117796: 8b 5d fc mov -0x4(%ebp),%ebx
117799: c9 leave
11779a: c3 ret
11779b: 90 nop <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_Heap_Get_information( &the_region->Memory, the_info );
11779c: 83 ec 08 sub $0x8,%esp
11779f: 53 push %ebx
1177a0: 83 c0 68 add $0x68,%eax
1177a3: 50 push %eax
1177a4: e8 d7 30 00 00 call 11a880 <_Heap_Get_information>
1177a9: 31 db xor %ebx,%ebx
return_status = RTEMS_SUCCESSFUL;
break;
1177ab: 83 c4 10 add $0x10,%esp
1177ae: eb d3 jmp 117783 <rtems_region_get_information+0x3f>
{
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
1177b0: b3 09 mov $0x9,%bl
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
1177b2: 89 d8 mov %ebx,%eax
1177b4: 8b 5d fc mov -0x4(%ebp),%ebx
1177b7: c9 leave
1177b8: c3 ret
001177bc <rtems_region_get_segment>:
uintptr_t size,
rtems_option option_set,
rtems_interval timeout,
void **segment
)
{
1177bc: 55 push %ebp
1177bd: 89 e5 mov %esp,%ebp
1177bf: 57 push %edi
1177c0: 56 push %esi
1177c1: 53 push %ebx
1177c2: 83 ec 2c sub $0x2c,%esp
1177c5: 8b 75 0c mov 0xc(%ebp),%esi
1177c8: 8b 5d 18 mov 0x18(%ebp),%ebx
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
void *the_segment;
if ( !segment )
1177cb: 85 db test %ebx,%ebx
1177cd: 0f 84 a1 00 00 00 je 117874 <rtems_region_get_segment+0xb8>
return RTEMS_INVALID_ADDRESS;
*segment = NULL;
1177d3: c7 03 00 00 00 00 movl $0x0,(%ebx)
if ( size == 0 )
1177d9: 85 f6 test %esi,%esi
1177db: 75 0f jne 1177ec <rtems_region_get_segment+0x30>
1177dd: b8 08 00 00 00 mov $0x8,%eax
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
1177e2: 8d 65 f4 lea -0xc(%ebp),%esp
1177e5: 5b pop %ebx
1177e6: 5e pop %esi
1177e7: 5f pop %edi
1177e8: c9 leave
1177e9: c3 ret
1177ea: 66 90 xchg %ax,%ax <== NOT EXECUTED
*segment = NULL;
if ( size == 0 )
return RTEMS_INVALID_SIZE;
_RTEMS_Lock_allocator();
1177ec: 83 ec 0c sub $0xc,%esp
1177ef: ff 35 f0 21 14 00 pushl 0x1421f0
1177f5: e8 02 22 00 00 call 1199fc <_API_Mutex_Lock>
executing = _Thread_Executing;
1177fa: a1 f8 21 14 00 mov 0x1421f8,%eax
1177ff: 89 45 d4 mov %eax,-0x2c(%ebp)
117802: 83 c4 0c add $0xc,%esp
117805: 8d 45 e4 lea -0x1c(%ebp),%eax
117808: 50 push %eax
117809: ff 75 08 pushl 0x8(%ebp)
11780c: 68 40 20 14 00 push $0x142040
117811: e8 c6 3a 00 00 call 11b2dc <_Objects_Get_no_protection>
117816: 89 c7 mov %eax,%edi
the_region = _Region_Get( id, &location );
switch ( location ) {
117818: 83 c4 10 add $0x10,%esp
11781b: 8b 45 e4 mov -0x1c(%ebp),%eax
11781e: 85 c0 test %eax,%eax
117820: 75 2a jne 11784c <rtems_region_get_segment+0x90>
case OBJECTS_LOCAL:
if ( size > the_region->maximum_segment_size )
117822: 3b 77 5c cmp 0x5c(%edi),%esi
117825: 76 2d jbe 117854 <rtems_region_get_segment+0x98>
117827: b8 08 00 00 00 mov $0x8,%eax
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
11782c: 83 ec 0c sub $0xc,%esp
11782f: ff 35 f0 21 14 00 pushl 0x1421f0
117835: 89 45 d0 mov %eax,-0x30(%ebp)
117838: e8 07 22 00 00 call 119a44 <_API_Mutex_Unlock>
return return_status;
11783d: 83 c4 10 add $0x10,%esp
117840: 8b 45 d0 mov -0x30(%ebp),%eax
}
117843: 8d 65 f4 lea -0xc(%ebp),%esp
117846: 5b pop %ebx
117847: 5e pop %esi
117848: 5f pop %edi
117849: c9 leave
11784a: c3 ret
11784b: 90 nop <== NOT EXECUTED
_Thread_queue_Enqueue( &the_region->Wait_queue, timeout );
_Thread_Enable_dispatch();
return (rtems_status_code) executing->Wait.return_code;
11784c: b8 04 00 00 00 mov $0x4,%eax
117851: eb d9 jmp 11782c <rtems_region_get_segment+0x70>
117853: 90 nop <== NOT EXECUTED
* @brief See _Heap_Allocate_aligned_with_boundary() with alignment and
* boundary equals zero.
*/
RTEMS_INLINE_ROUTINE void *_Heap_Allocate( Heap_Control *heap, uintptr_t size )
{
return _Heap_Allocate_aligned_with_boundary( heap, size, 0, 0 );
117854: 6a 00 push $0x0
117856: 6a 00 push $0x0
117858: 56 push %esi
117859: 8d 47 68 lea 0x68(%edi),%eax
11785c: 50 push %eax
11785d: e8 02 2c 00 00 call 11a464 <_Heap_Allocate_aligned_with_boundary>
the_segment = _Region_Allocate_segment( the_region, size );
_Region_Debug_Walk( the_region, 2 );
if ( the_segment ) {
117862: 83 c4 10 add $0x10,%esp
117865: 85 c0 test %eax,%eax
117867: 74 17 je 117880 <rtems_region_get_segment+0xc4>
the_region->number_of_used_blocks += 1;
117869: ff 47 64 incl 0x64(%edi)
*segment = the_segment;
11786c: 89 03 mov %eax,(%ebx)
11786e: 31 c0 xor %eax,%eax
117870: eb ba jmp 11782c <rtems_region_get_segment+0x70>
117872: 66 90 xchg %ax,%ax <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
void *the_segment;
if ( !segment )
117874: b8 09 00 00 00 mov $0x9,%eax
117879: e9 64 ff ff ff jmp 1177e2 <rtems_region_get_segment+0x26>
11787e: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( the_segment ) {
the_region->number_of_used_blocks += 1;
*segment = the_segment;
return_status = RTEMS_SUCCESSFUL;
} else if ( _Options_Is_no_wait( option_set ) ) {
117880: f6 45 10 01 testb $0x1,0x10(%ebp)
117884: 74 07 je 11788d <rtems_region_get_segment+0xd1>
117886: b8 0d 00 00 00 mov $0xd,%eax
11788b: eb 9f jmp 11782c <rtems_region_get_segment+0x70>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
11788d: a1 38 21 14 00 mov 0x142138,%eax
117892: 40 inc %eax
117893: a3 38 21 14 00 mov %eax,0x142138
* Switch from using the memory allocation mutex to using a
* dispatching disabled critical section. We have to do this
* because this thread is going to block.
*/
_Thread_Disable_dispatch();
_RTEMS_Unlock_allocator();
117898: 83 ec 0c sub $0xc,%esp
11789b: ff 35 f0 21 14 00 pushl 0x1421f0
1178a1: e8 9e 21 00 00 call 119a44 <_API_Mutex_Unlock>
executing->Wait.queue = &the_region->Wait_queue;
1178a6: 8d 47 10 lea 0x10(%edi),%eax
1178a9: 8b 55 d4 mov -0x2c(%ebp),%edx
1178ac: 89 42 44 mov %eax,0x44(%edx)
executing->Wait.id = id;
1178af: 8b 4d 08 mov 0x8(%ebp),%ecx
1178b2: 89 4a 20 mov %ecx,0x20(%edx)
executing->Wait.count = size;
1178b5: 89 72 24 mov %esi,0x24(%edx)
executing->Wait.return_argument = segment;
1178b8: 89 5a 28 mov %ebx,0x28(%edx)
RTEMS_INLINE_ROUTINE void _Thread_queue_Enter_critical_section (
Thread_queue_Control *the_thread_queue
)
{
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
1178bb: c7 47 40 01 00 00 00 movl $0x1,0x40(%edi)
_Thread_queue_Enter_critical_section( &the_region->Wait_queue );
_Thread_queue_Enqueue( &the_region->Wait_queue, timeout );
1178c2: 83 c4 0c add $0xc,%esp
1178c5: 68 70 c4 11 00 push $0x11c470
1178ca: ff 75 14 pushl 0x14(%ebp)
1178cd: 50 push %eax
1178ce: e8 8d 48 00 00 call 11c160 <_Thread_queue_Enqueue_with_handler>
_Thread_Enable_dispatch();
1178d3: e8 24 43 00 00 call 11bbfc <_Thread_Enable_dispatch>
return (rtems_status_code) executing->Wait.return_code;
1178d8: 8b 55 d4 mov -0x2c(%ebp),%edx
1178db: 8b 42 34 mov 0x34(%edx),%eax
1178de: 83 c4 10 add $0x10,%esp
1178e1: e9 fc fe ff ff jmp 1177e2 <rtems_region_get_segment+0x26>
001178e8 <rtems_region_get_segment_size>:
rtems_status_code rtems_region_get_segment_size(
rtems_id id,
void *segment,
uintptr_t *size
)
{
1178e8: 55 push %ebp
1178e9: 89 e5 mov %esp,%ebp
1178eb: 56 push %esi
1178ec: 53 push %ebx
1178ed: 83 ec 20 sub $0x20,%esp
1178f0: 8b 5d 0c mov 0xc(%ebp),%ebx
1178f3: 8b 75 10 mov 0x10(%ebp),%esi
Objects_Locations location;
rtems_status_code return_status = RTEMS_SUCCESSFUL;
register Region_Control *the_region;
if ( !segment )
1178f6: 85 db test %ebx,%ebx
1178f8: 74 72 je 11796c <rtems_region_get_segment_size+0x84>
return RTEMS_INVALID_ADDRESS;
if ( !size )
1178fa: 85 f6 test %esi,%esi
1178fc: 74 6e je 11796c <rtems_region_get_segment_size+0x84>
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
1178fe: 83 ec 0c sub $0xc,%esp
117901: ff 35 f0 21 14 00 pushl 0x1421f0
117907: e8 f0 20 00 00 call 1199fc <_API_Mutex_Lock>
11790c: 83 c4 0c add $0xc,%esp
11790f: 8d 45 f4 lea -0xc(%ebp),%eax
117912: 50 push %eax
117913: ff 75 08 pushl 0x8(%ebp)
117916: 68 40 20 14 00 push $0x142040
11791b: e8 bc 39 00 00 call 11b2dc <_Objects_Get_no_protection>
the_region = _Region_Get( id, &location );
switch ( location ) {
117920: 83 c4 10 add $0x10,%esp
117923: 8b 55 f4 mov -0xc(%ebp),%edx
117926: 85 d2 test %edx,%edx
117928: 75 36 jne 117960 <rtems_region_get_segment_size+0x78>
case OBJECTS_LOCAL:
if ( !_Heap_Size_of_alloc_area( &the_region->Memory, segment, size ) )
11792a: 52 push %edx
11792b: 56 push %esi
11792c: 53 push %ebx
11792d: 83 c0 68 add $0x68,%eax
117930: 50 push %eax
117931: e8 0a 34 00 00 call 11ad40 <_Heap_Size_of_alloc_area>
117936: 83 c4 10 add $0x10,%esp
117939: 84 c0 test %al,%al
11793b: 74 3b je 117978 <rtems_region_get_segment_size+0x90><== ALWAYS TAKEN
11793d: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
11793f: 83 ec 0c sub $0xc,%esp
117942: ff 35 f0 21 14 00 pushl 0x1421f0
117948: 89 45 e4 mov %eax,-0x1c(%ebp)
11794b: e8 f4 20 00 00 call 119a44 <_API_Mutex_Unlock>
return return_status;
117950: 83 c4 10 add $0x10,%esp
117953: 8b 45 e4 mov -0x1c(%ebp),%eax
}
117956: 8d 65 f8 lea -0x8(%ebp),%esp
117959: 5b pop %ebx
11795a: 5e pop %esi
11795b: c9 leave
11795c: c3 ret
11795d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
the_region = _Region_Get( id, &location );
switch ( location ) {
117960: 4a dec %edx
117961: 75 da jne 11793d <rtems_region_get_segment_size+0x55><== ALWAYS TAKEN
117963: b8 04 00 00 00 mov $0x4,%eax
117968: eb d5 jmp 11793f <rtems_region_get_segment_size+0x57>
11796a: 66 90 xchg %ax,%ax <== NOT EXECUTED
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
return return_status;
11796c: b8 09 00 00 00 mov $0x9,%eax
}
117971: 8d 65 f8 lea -0x8(%ebp),%esp
117974: 5b pop %ebx
117975: 5e pop %esi
117976: c9 leave
117977: c3 ret
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Heap_Size_of_alloc_area( &the_region->Memory, segment, size ) )
117978: b8 09 00 00 00 mov $0x9,%eax <== NOT EXECUTED
11797d: eb c0 jmp 11793f <rtems_region_get_segment_size+0x57><== NOT EXECUTED
001179a4 <rtems_region_resize_segment>:
rtems_id id,
void *segment,
uintptr_t size,
uintptr_t *old_size
)
{
1179a4: 55 push %ebp
1179a5: 89 e5 mov %esp,%ebp
1179a7: 56 push %esi
1179a8: 53 push %ebx
1179a9: 83 ec 20 sub $0x20,%esp
1179ac: 8b 5d 14 mov 0x14(%ebp),%ebx
uintptr_t osize;
rtems_status_code return_status;
Heap_Resize_status status;
register Region_Control *the_region;
if ( !old_size )
1179af: 85 db test %ebx,%ebx
1179b1: 0f 84 a5 00 00 00 je 117a5c <rtems_region_resize_segment+0xb8>
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
1179b7: 83 ec 0c sub $0xc,%esp
1179ba: ff 35 f0 21 14 00 pushl 0x1421f0
1179c0: e8 37 20 00 00 call 1199fc <_API_Mutex_Lock>
1179c5: 83 c4 0c add $0xc,%esp
1179c8: 8d 45 f0 lea -0x10(%ebp),%eax
1179cb: 50 push %eax
1179cc: ff 75 08 pushl 0x8(%ebp)
1179cf: 68 40 20 14 00 push $0x142040
1179d4: e8 03 39 00 00 call 11b2dc <_Objects_Get_no_protection>
1179d9: 89 c6 mov %eax,%esi
the_region = _Region_Get( id, &location );
switch ( location ) {
1179db: 83 c4 10 add $0x10,%esp
1179de: 8b 45 f0 mov -0x10(%ebp),%eax
1179e1: 85 c0 test %eax,%eax
1179e3: 74 1f je 117a04 <rtems_region_resize_segment+0x60>
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
1179e5: 83 ec 0c sub $0xc,%esp
1179e8: ff 35 f0 21 14 00 pushl 0x1421f0
1179ee: e8 51 20 00 00 call 119a44 <_API_Mutex_Unlock>
1179f3: b8 04 00 00 00 mov $0x4,%eax
return return_status;
1179f8: 83 c4 10 add $0x10,%esp
}
1179fb: 8d 65 f8 lea -0x8(%ebp),%esp
1179fe: 5b pop %ebx
1179ff: 5e pop %esi
117a00: c9 leave
117a01: c3 ret
117a02: 66 90 xchg %ax,%ax <== NOT EXECUTED
case OBJECTS_LOCAL:
_Region_Debug_Walk( the_region, 7 );
status = _Heap_Resize_block(
117a04: 83 ec 0c sub $0xc,%esp
117a07: 8d 45 f4 lea -0xc(%ebp),%eax
117a0a: 50 push %eax
117a0b: 8d 45 ec lea -0x14(%ebp),%eax
117a0e: 50 push %eax
117a0f: ff 75 10 pushl 0x10(%ebp)
117a12: ff 75 0c pushl 0xc(%ebp)
117a15: 8d 46 68 lea 0x68(%esi),%eax
117a18: 50 push %eax
117a19: e8 16 32 00 00 call 11ac34 <_Heap_Resize_block>
segment,
(uint32_t) size,
&osize,
&avail_size
);
*old_size = (uint32_t) osize;
117a1e: 8b 55 ec mov -0x14(%ebp),%edx
117a21: 89 13 mov %edx,(%ebx)
_Region_Debug_Walk( the_region, 8 );
if ( status == HEAP_RESIZE_SUCCESSFUL )
117a23: 83 c4 20 add $0x20,%esp
117a26: 85 c0 test %eax,%eax
117a28: 75 16 jne 117a40 <rtems_region_resize_segment+0x9c>
_Region_Process_queue( the_region ); /* unlocks allocator */
117a2a: 83 ec 0c sub $0xc,%esp
117a2d: 56 push %esi
117a2e: e8 a1 76 00 00 call 11f0d4 <_Region_Process_queue>
117a33: 31 c0 xor %eax,%eax
117a35: 83 c4 10 add $0x10,%esp
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
117a38: 8d 65 f8 lea -0x8(%ebp),%esp
117a3b: 5b pop %ebx
117a3c: 5e pop %esi
117a3d: c9 leave
117a3e: c3 ret
117a3f: 90 nop <== NOT EXECUTED
_Region_Debug_Walk( the_region, 8 );
if ( status == HEAP_RESIZE_SUCCESSFUL )
_Region_Process_queue( the_region ); /* unlocks allocator */
else
_RTEMS_Unlock_allocator();
117a40: 83 ec 0c sub $0xc,%esp
117a43: ff 35 f0 21 14 00 pushl 0x1421f0
117a49: 89 45 e4 mov %eax,-0x1c(%ebp)
117a4c: e8 f3 1f 00 00 call 119a44 <_API_Mutex_Unlock>
if (status == HEAP_RESIZE_SUCCESSFUL)
return RTEMS_SUCCESSFUL;
if (status == HEAP_RESIZE_UNSATISFIED)
117a51: 83 c4 10 add $0x10,%esp
117a54: 8b 45 e4 mov -0x1c(%ebp),%eax
117a57: 83 f8 01 cmp $0x1,%eax
117a5a: 74 0c je 117a68 <rtems_region_resize_segment+0xc4>
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
return return_status;
117a5c: b8 09 00 00 00 mov $0x9,%eax
}
117a61: 8d 65 f8 lea -0x8(%ebp),%esp
117a64: 5b pop %ebx
117a65: 5e pop %esi
117a66: c9 leave
117a67: c3 ret
_RTEMS_Unlock_allocator();
if (status == HEAP_RESIZE_SUCCESSFUL)
return RTEMS_SUCCESSFUL;
if (status == HEAP_RESIZE_UNSATISFIED)
117a68: b0 0d mov $0xd,%al
117a6a: eb 8f jmp 1179fb <rtems_region_resize_segment+0x57>
00117a6c <rtems_region_return_segment>:
rtems_status_code rtems_region_return_segment(
rtems_id id,
void *segment
)
{
117a6c: 55 push %ebp
117a6d: 89 e5 mov %esp,%ebp
117a6f: 53 push %ebx
117a70: 83 ec 20 sub $0x20,%esp
uint32_t size;
#endif
int status;
register Region_Control *the_region;
_RTEMS_Lock_allocator();
117a73: ff 35 f0 21 14 00 pushl 0x1421f0
117a79: e8 7e 1f 00 00 call 1199fc <_API_Mutex_Lock>
117a7e: 83 c4 0c add $0xc,%esp
117a81: 8d 45 f4 lea -0xc(%ebp),%eax
117a84: 50 push %eax
117a85: ff 75 08 pushl 0x8(%ebp)
117a88: 68 40 20 14 00 push $0x142040
117a8d: e8 4a 38 00 00 call 11b2dc <_Objects_Get_no_protection>
117a92: 89 c3 mov %eax,%ebx
the_region = _Region_Get( id, &location );
switch ( location ) {
117a94: 83 c4 10 add $0x10,%esp
117a97: 8b 45 f4 mov -0xc(%ebp),%eax
117a9a: 85 c0 test %eax,%eax
117a9c: 74 1e je 117abc <rtems_region_return_segment+0x50>
117a9e: bb 04 00 00 00 mov $0x4,%ebx
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
117aa3: 83 ec 0c sub $0xc,%esp
117aa6: ff 35 f0 21 14 00 pushl 0x1421f0
117aac: e8 93 1f 00 00 call 119a44 <_API_Mutex_Unlock>
return return_status;
117ab1: 83 c4 10 add $0x10,%esp
}
117ab4: 89 d8 mov %ebx,%eax
117ab6: 8b 5d fc mov -0x4(%ebp),%ebx
117ab9: c9 leave
117aba: c3 ret
117abb: 90 nop <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Region_Free_segment (
Region_Control *the_region,
void *the_segment
)
{
return _Heap_Free( &the_region->Memory, the_segment );
117abc: 83 ec 08 sub $0x8,%esp
117abf: ff 75 0c pushl 0xc(%ebp)
117ac2: 8d 43 68 lea 0x68(%ebx),%eax
117ac5: 50 push %eax
117ac6: e8 ed 2b 00 00 call 11a6b8 <_Heap_Free>
#endif
status = _Region_Free_segment( the_region, segment );
_Region_Debug_Walk( the_region, 4 );
if ( !status )
117acb: 83 c4 10 add $0x10,%esp
117ace: 84 c0 test %al,%al
117ad0: 75 0a jne 117adc <rtems_region_return_segment+0x70>
else {
the_region->number_of_used_blocks -= 1;
_Region_Process_queue(the_region); /* unlocks allocator */
return RTEMS_SUCCESSFUL;
117ad2: bb 09 00 00 00 mov $0x9,%ebx
117ad7: eb ca jmp 117aa3 <rtems_region_return_segment+0x37>
117ad9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Region_Debug_Walk( the_region, 4 );
if ( !status )
return_status = RTEMS_INVALID_ADDRESS;
else {
the_region->number_of_used_blocks -= 1;
117adc: ff 4b 64 decl 0x64(%ebx)
_Region_Process_queue(the_region); /* unlocks allocator */
117adf: 83 ec 0c sub $0xc,%esp
117ae2: 53 push %ebx
117ae3: e8 ec 75 00 00 call 11f0d4 <_Region_Process_queue>
117ae8: 31 db xor %ebx,%ebx
return RTEMS_SUCCESSFUL;
117aea: 83 c4 10 add $0x10,%esp
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
117aed: 89 d8 mov %ebx,%eax
117aef: 8b 5d fc mov -0x4(%ebp),%ebx
117af2: c9 leave
117af3: c3 ret
0010b388 <rtems_semaphore_create>:
uint32_t count,
rtems_attribute attribute_set,
rtems_task_priority priority_ceiling,
rtems_id *id
)
{
10b388: 55 push %ebp
10b389: 89 e5 mov %esp,%ebp
10b38b: 57 push %edi
10b38c: 56 push %esi
10b38d: 53 push %ebx
10b38e: 83 ec 3c sub $0x3c,%esp
10b391: 8b 75 08 mov 0x8(%ebp),%esi
10b394: 8b 5d 10 mov 0x10(%ebp),%ebx
10b397: 8b 7d 18 mov 0x18(%ebp),%edi
register Semaphore_Control *the_semaphore;
CORE_mutex_Attributes the_mutex_attr;
CORE_semaphore_Attributes the_semaphore_attr;
CORE_mutex_Status mutex_status;
if ( !rtems_is_name_valid( name ) )
10b39a: 85 f6 test %esi,%esi
10b39c: 74 4a je 10b3e8 <rtems_semaphore_create+0x60>
return RTEMS_INVALID_NAME;
if ( !id )
10b39e: 85 ff test %edi,%edi
10b3a0: 0f 84 f6 00 00 00 je 10b49c <rtems_semaphore_create+0x114>
return RTEMS_NOT_DEFINED;
} else
#endif
if ( _Attributes_Is_inherit_priority( attribute_set ) ||
10b3a6: 89 da mov %ebx,%edx
10b3a8: 81 e2 c0 00 00 00 and $0xc0,%edx
10b3ae: 74 48 je 10b3f8 <rtems_semaphore_create+0x70>
_Attributes_Is_priority_ceiling( attribute_set ) ) {
if ( ! (_Attributes_Is_binary_semaphore( attribute_set ) &&
10b3b0: 89 d8 mov %ebx,%eax
10b3b2: 83 e0 30 and $0x30,%eax
10b3b5: 83 f8 10 cmp $0x10,%eax
10b3b8: 74 0e je 10b3c8 <rtems_semaphore_create+0x40>
name,
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
10b3ba: b8 0b 00 00 00 mov $0xb,%eax
}
10b3bf: 8d 65 f4 lea -0xc(%ebp),%esp
10b3c2: 5b pop %ebx
10b3c3: 5e pop %esi
10b3c4: 5f pop %edi
10b3c5: c9 leave
10b3c6: c3 ret
10b3c7: 90 nop <== NOT EXECUTED
#endif
if ( _Attributes_Is_inherit_priority( attribute_set ) ||
_Attributes_Is_priority_ceiling( attribute_set ) ) {
if ( ! (_Attributes_Is_binary_semaphore( attribute_set ) &&
10b3c8: f6 c3 04 test $0x4,%bl
10b3cb: 74 ed je 10b3ba <rtems_semaphore_create+0x32>
_Attributes_Is_priority( attribute_set ) ) )
return RTEMS_NOT_DEFINED;
}
if ( _Attributes_Is_inherit_priority( attribute_set ) &&
10b3cd: 81 fa c0 00 00 00 cmp $0xc0,%edx
10b3d3: 74 e5 je 10b3ba <rtems_semaphore_create+0x32>
10b3d5: b9 10 00 00 00 mov $0x10,%ecx
_Attributes_Is_priority_ceiling( attribute_set ) )
return RTEMS_NOT_DEFINED;
if ( !_Attributes_Is_counting_semaphore( attribute_set ) && ( count > 1 ) )
10b3da: 83 7d 0c 01 cmpl $0x1,0xc(%ebp)
10b3de: 76 1f jbe 10b3ff <rtems_semaphore_create+0x77>
10b3e0: b8 0a 00 00 00 mov $0xa,%eax
10b3e5: eb d8 jmp 10b3bf <rtems_semaphore_create+0x37>
10b3e7: 90 nop <== NOT EXECUTED
register Semaphore_Control *the_semaphore;
CORE_mutex_Attributes the_mutex_attr;
CORE_semaphore_Attributes the_semaphore_attr;
CORE_mutex_Status mutex_status;
if ( !rtems_is_name_valid( name ) )
10b3e8: b8 03 00 00 00 mov $0x3,%eax
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10b3ed: 8d 65 f4 lea -0xc(%ebp),%esp
10b3f0: 5b pop %ebx
10b3f1: 5e pop %esi
10b3f2: 5f pop %edi
10b3f3: c9 leave
10b3f4: c3 ret
10b3f5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( _Attributes_Is_inherit_priority( attribute_set ) &&
_Attributes_Is_priority_ceiling( attribute_set ) )
return RTEMS_NOT_DEFINED;
if ( !_Attributes_Is_counting_semaphore( attribute_set ) && ( count > 1 ) )
10b3f8: 89 d9 mov %ebx,%ecx
10b3fa: 83 e1 30 and $0x30,%ecx
10b3fd: 75 db jne 10b3da <rtems_semaphore_create+0x52>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10b3ff: a1 f8 73 12 00 mov 0x1273f8,%eax
10b404: 40 inc %eax
10b405: a3 f8 73 12 00 mov %eax,0x1273f8
* This function allocates a semaphore control block from
* the inactive chain of free semaphore control blocks.
*/
RTEMS_INLINE_ROUTINE Semaphore_Control *_Semaphore_Allocate( void )
{
return (Semaphore_Control *) _Objects_Allocate( &_Semaphore_Information );
10b40a: 83 ec 0c sub $0xc,%esp
10b40d: 68 40 73 12 00 push $0x127340
10b412: 89 4d c4 mov %ecx,-0x3c(%ebp)
10b415: e8 16 14 00 00 call 10c830 <_Objects_Allocate>
10b41a: 89 c2 mov %eax,%edx
_Thread_Disable_dispatch(); /* prevents deletion */
the_semaphore = _Semaphore_Allocate();
if ( !the_semaphore ) {
10b41c: 83 c4 10 add $0x10,%esp
10b41f: 85 c0 test %eax,%eax
10b421: 8b 4d c4 mov -0x3c(%ebp),%ecx
10b424: 0f 84 ba 00 00 00 je 10b4e4 <rtems_semaphore_create+0x15c>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_semaphore->attribute_set = attribute_set;
10b42a: 89 58 10 mov %ebx,0x10(%eax)
/*
* Initialize it as a counting semaphore.
*/
if ( _Attributes_Is_counting_semaphore( attribute_set ) ) {
10b42d: 85 c9 test %ecx,%ecx
10b42f: 74 77 je 10b4a8 <rtems_semaphore_create+0x120>
/*
* It is either simple binary semaphore or a more powerful mutex
* style binary semaphore. This is the mutex style.
*/
if ( _Attributes_Is_priority( attribute_set ) )
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY;
10b431: 31 c0 xor %eax,%eax
10b433: f6 c3 04 test $0x4,%bl
10b436: 0f 95 c0 setne %al
10b439: 89 45 d8 mov %eax,-0x28(%ebp)
else
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_FIFO;
if ( _Attributes_Is_binary_semaphore( attribute_set ) ) {
10b43c: 83 f9 10 cmp $0x10,%ecx
10b43f: 0f 84 ae 00 00 00 je 10b4f3 <rtems_semaphore_create+0x16b>
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING;
the_mutex_attr.only_owner_release = true;
}
}
} else /* must be simple binary semaphore */ {
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_BLOCKS;
10b445: c7 45 d0 02 00 00 00 movl $0x2,-0x30(%ebp)
the_mutex_attr.only_owner_release = false;
10b44c: c6 45 d4 00 movb $0x0,-0x2c(%ebp)
}
mutex_status = _CORE_mutex_Initialize(
10b450: 50 push %eax
10b451: 31 c0 xor %eax,%eax
10b453: 83 7d 0c 01 cmpl $0x1,0xc(%ebp)
10b457: 0f 94 c0 sete %al
10b45a: 50 push %eax
10b45b: 8d 45 d0 lea -0x30(%ebp),%eax
10b45e: 50 push %eax
10b45f: 8d 42 14 lea 0x14(%edx),%eax
10b462: 50 push %eax
10b463: 89 55 c4 mov %edx,-0x3c(%ebp)
10b466: e8 35 0c 00 00 call 10c0a0 <_CORE_mutex_Initialize>
&the_semaphore->Core_control.mutex,
&the_mutex_attr,
(count == 1) ? CORE_MUTEX_UNLOCKED : CORE_MUTEX_LOCKED
);
if ( mutex_status == CORE_MUTEX_STATUS_CEILING_VIOLATED ) {
10b46b: 83 c4 10 add $0x10,%esp
10b46e: 83 f8 06 cmp $0x6,%eax
10b471: 8b 55 c4 mov -0x3c(%ebp),%edx
10b474: 0f 84 a9 00 00 00 je 10b523 <rtems_semaphore_create+0x19b>
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10b47a: 8b 42 08 mov 0x8(%edx),%eax
10b47d: 0f b7 d8 movzwl %ax,%ebx
10b480: 8b 0d 5c 73 12 00 mov 0x12735c,%ecx
10b486: 89 14 99 mov %edx,(%ecx,%ebx,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10b489: 89 72 0c mov %esi,0xc(%edx)
&_Semaphore_Information,
&the_semaphore->Object,
(Objects_Name) name
);
*id = the_semaphore->Object.id;
10b48c: 89 07 mov %eax,(%edi)
the_semaphore->Object.id,
name,
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
10b48e: e8 c1 20 00 00 call 10d554 <_Thread_Enable_dispatch>
10b493: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10b495: e9 25 ff ff ff jmp 10b3bf <rtems_semaphore_create+0x37>
10b49a: 66 90 xchg %ax,%ax <== NOT EXECUTED
CORE_mutex_Status mutex_status;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
10b49c: b8 09 00 00 00 mov $0x9,%eax
10b4a1: e9 19 ff ff ff jmp 10b3bf <rtems_semaphore_create+0x37>
10b4a6: 66 90 xchg %ax,%ax <== NOT EXECUTED
*/
if ( _Attributes_Is_counting_semaphore( attribute_set ) ) {
/*
* This effectively disables limit checking.
*/
the_semaphore_attr.maximum_count = 0xFFFFFFFF;
10b4a8: c7 45 e0 ff ff ff ff movl $0xffffffff,-0x20(%ebp)
if ( _Attributes_Is_priority( attribute_set ) )
the_semaphore_attr.discipline = CORE_SEMAPHORE_DISCIPLINES_PRIORITY;
10b4af: 31 c0 xor %eax,%eax
10b4b1: f6 c3 04 test $0x4,%bl
10b4b4: 0f 95 c0 setne %al
10b4b7: 89 45 e4 mov %eax,-0x1c(%ebp)
the_semaphore_attr.discipline = CORE_SEMAPHORE_DISCIPLINES_FIFO;
/*
* The following are just to make Purify happy.
*/
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
10b4ba: c7 45 d0 00 00 00 00 movl $0x0,-0x30(%ebp)
the_mutex_attr.priority_ceiling = PRIORITY_MINIMUM;
10b4c1: c7 45 dc 00 00 00 00 movl $0x0,-0x24(%ebp)
_CORE_semaphore_Initialize(
10b4c8: 51 push %ecx
10b4c9: ff 75 0c pushl 0xc(%ebp)
10b4cc: 8d 45 e0 lea -0x20(%ebp),%eax
10b4cf: 50 push %eax
10b4d0: 8d 42 14 lea 0x14(%edx),%eax
10b4d3: 50 push %eax
10b4d4: 89 55 c4 mov %edx,-0x3c(%ebp)
10b4d7: e8 68 0e 00 00 call 10c344 <_CORE_semaphore_Initialize>
10b4dc: 83 c4 10 add $0x10,%esp
10b4df: 8b 55 c4 mov -0x3c(%ebp),%edx
10b4e2: eb 96 jmp 10b47a <rtems_semaphore_create+0xf2>
_Thread_Disable_dispatch(); /* prevents deletion */
the_semaphore = _Semaphore_Allocate();
if ( !the_semaphore ) {
_Thread_Enable_dispatch();
10b4e4: e8 6b 20 00 00 call 10d554 <_Thread_Enable_dispatch>
10b4e9: b8 05 00 00 00 mov $0x5,%eax
return RTEMS_TOO_MANY;
10b4ee: e9 cc fe ff ff jmp 10b3bf <rtems_semaphore_create+0x37>
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY;
else
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_FIFO;
if ( _Attributes_Is_binary_semaphore( attribute_set ) ) {
the_mutex_attr.priority_ceiling = priority_ceiling;
10b4f3: 8b 45 14 mov 0x14(%ebp),%eax
10b4f6: 89 45 dc mov %eax,-0x24(%ebp)
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
10b4f9: c7 45 d0 00 00 00 00 movl $0x0,-0x30(%ebp)
the_mutex_attr.only_owner_release = false;
10b500: c6 45 d4 00 movb $0x0,-0x2c(%ebp)
if ( the_mutex_attr.discipline == CORE_MUTEX_DISCIPLINES_PRIORITY ) {
10b504: 83 7d d8 01 cmpl $0x1,-0x28(%ebp)
10b508: 0f 85 42 ff ff ff jne 10b450 <rtems_semaphore_create+0xc8>
if ( _Attributes_Is_inherit_priority( attribute_set ) ) {
10b50e: f6 c3 40 test $0x40,%bl
10b511: 74 30 je 10b543 <rtems_semaphore_create+0x1bb>
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT;
10b513: c7 45 d8 02 00 00 00 movl $0x2,-0x28(%ebp)
the_mutex_attr.only_owner_release = true;
10b51a: c6 45 d4 01 movb $0x1,-0x2c(%ebp)
10b51e: e9 2d ff ff ff jmp 10b450 <rtems_semaphore_create+0xc8>
*/
RTEMS_INLINE_ROUTINE void _Semaphore_Free (
Semaphore_Control *the_semaphore
)
{
_Objects_Free( &_Semaphore_Information, &the_semaphore->Object );
10b523: 83 ec 08 sub $0x8,%esp
10b526: 52 push %edx
10b527: 68 40 73 12 00 push $0x127340
10b52c: e8 7f 16 00 00 call 10cbb0 <_Objects_Free>
(count == 1) ? CORE_MUTEX_UNLOCKED : CORE_MUTEX_LOCKED
);
if ( mutex_status == CORE_MUTEX_STATUS_CEILING_VIOLATED ) {
_Semaphore_Free( the_semaphore );
_Thread_Enable_dispatch();
10b531: e8 1e 20 00 00 call 10d554 <_Thread_Enable_dispatch>
10b536: b8 13 00 00 00 mov $0x13,%eax
return RTEMS_INVALID_PRIORITY;
10b53b: 83 c4 10 add $0x10,%esp
10b53e: e9 7c fe ff ff jmp 10b3bf <rtems_semaphore_create+0x37>
if ( the_mutex_attr.discipline == CORE_MUTEX_DISCIPLINES_PRIORITY ) {
if ( _Attributes_Is_inherit_priority( attribute_set ) ) {
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT;
the_mutex_attr.only_owner_release = true;
} else if ( _Attributes_Is_priority_ceiling( attribute_set ) ) {
10b543: 84 db test %bl,%bl
10b545: 0f 89 05 ff ff ff jns 10b450 <rtems_semaphore_create+0xc8>
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING;
10b54b: c7 45 d8 03 00 00 00 movl $0x3,-0x28(%ebp)
the_mutex_attr.only_owner_release = true;
10b552: c6 45 d4 01 movb $0x1,-0x2c(%ebp)
10b556: e9 f5 fe ff ff jmp 10b450 <rtems_semaphore_create+0xc8>
0010b55c <rtems_semaphore_delete>:
#endif
rtems_status_code rtems_semaphore_delete(
rtems_id id
)
{
10b55c: 55 push %ebp
10b55d: 89 e5 mov %esp,%ebp
10b55f: 53 push %ebx
10b560: 83 ec 18 sub $0x18,%esp
RTEMS_INLINE_ROUTINE Semaphore_Control *_Semaphore_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Semaphore_Control *)
10b563: 8d 45 f4 lea -0xc(%ebp),%eax
10b566: 50 push %eax
10b567: ff 75 08 pushl 0x8(%ebp)
10b56a: 68 40 73 12 00 push $0x127340
10b56f: e8 6c 17 00 00 call 10cce0 <_Objects_Get>
10b574: 89 c3 mov %eax,%ebx
register Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
10b576: 83 c4 10 add $0x10,%esp
10b579: 8b 4d f4 mov -0xc(%ebp),%ecx
10b57c: 85 c9 test %ecx,%ecx
10b57e: 74 0c je 10b58c <rtems_semaphore_delete+0x30>
10b580: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b585: 8b 5d fc mov -0x4(%ebp),%ebx
10b588: c9 leave
10b589: c3 ret
10b58a: 66 90 xchg %ax,%ax <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Attributes_Is_counting_semaphore(
rtems_attribute attribute_set
)
{
return ((attribute_set & RTEMS_SEMAPHORE_CLASS) == RTEMS_COUNTING_SEMAPHORE);
10b58c: 8b 40 10 mov 0x10(%eax),%eax
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
10b58f: 83 e0 30 and $0x30,%eax
10b592: 74 58 je 10b5ec <rtems_semaphore_delete+0x90>
if ( _CORE_mutex_Is_locked( &the_semaphore->Core_control.mutex ) &&
10b594: 8b 53 64 mov 0x64(%ebx),%edx
10b597: 85 d2 test %edx,%edx
10b599: 75 15 jne 10b5b0 <rtems_semaphore_delete+0x54>
10b59b: 83 f8 20 cmp $0x20,%eax
10b59e: 74 10 je 10b5b0 <rtems_semaphore_delete+0x54>
!_Attributes_Is_simple_binary_semaphore(
the_semaphore->attribute_set ) ) {
_Thread_Enable_dispatch();
10b5a0: e8 af 1f 00 00 call 10d554 <_Thread_Enable_dispatch>
10b5a5: b8 0c 00 00 00 mov $0xc,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b5aa: 8b 5d fc mov -0x4(%ebp),%ebx
10b5ad: c9 leave
10b5ae: c3 ret
10b5af: 90 nop <== NOT EXECUTED
!_Attributes_Is_simple_binary_semaphore(
the_semaphore->attribute_set ) ) {
_Thread_Enable_dispatch();
return RTEMS_RESOURCE_IN_USE;
}
_CORE_mutex_Flush(
10b5b0: 50 push %eax
10b5b1: 6a 04 push $0x4
10b5b3: 6a 00 push $0x0
10b5b5: 8d 43 14 lea 0x14(%ebx),%eax
10b5b8: 50 push %eax
10b5b9: e8 d6 0a 00 00 call 10c094 <_CORE_mutex_Flush>
10b5be: 83 c4 10 add $0x10,%esp
SEMAPHORE_MP_OBJECT_WAS_DELETED,
CORE_SEMAPHORE_WAS_DELETED
);
}
_Objects_Close( &_Semaphore_Information, &the_semaphore->Object );
10b5c1: 83 ec 08 sub $0x8,%esp
10b5c4: 53 push %ebx
10b5c5: 68 40 73 12 00 push $0x127340
10b5ca: e8 dd 12 00 00 call 10c8ac <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _Semaphore_Free (
Semaphore_Control *the_semaphore
)
{
_Objects_Free( &_Semaphore_Information, &the_semaphore->Object );
10b5cf: 58 pop %eax
10b5d0: 5a pop %edx
10b5d1: 53 push %ebx
10b5d2: 68 40 73 12 00 push $0x127340
10b5d7: e8 d4 15 00 00 call 10cbb0 <_Objects_Free>
0, /* Not used */
0 /* Not used */
);
}
#endif
_Thread_Enable_dispatch();
10b5dc: e8 73 1f 00 00 call 10d554 <_Thread_Enable_dispatch>
10b5e1: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10b5e3: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b5e6: 8b 5d fc mov -0x4(%ebp),%ebx
10b5e9: c9 leave
10b5ea: c3 ret
10b5eb: 90 nop <== NOT EXECUTED
&the_semaphore->Core_control.mutex,
SEMAPHORE_MP_OBJECT_WAS_DELETED,
CORE_MUTEX_WAS_DELETED
);
} else {
_CORE_semaphore_Flush(
10b5ec: 51 push %ecx
10b5ed: 6a 02 push $0x2
10b5ef: 6a 00 push $0x0
10b5f1: 8d 43 14 lea 0x14(%ebx),%eax
10b5f4: 50 push %eax
10b5f5: e8 3e 0d 00 00 call 10c338 <_CORE_semaphore_Flush>
10b5fa: 83 c4 10 add $0x10,%esp
10b5fd: eb c2 jmp 10b5c1 <rtems_semaphore_delete+0x65>
0010b600 <rtems_semaphore_obtain>:
rtems_status_code rtems_semaphore_obtain(
rtems_id id,
rtems_option option_set,
rtems_interval timeout
)
{
10b600: 55 push %ebp
10b601: 89 e5 mov %esp,%ebp
10b603: 57 push %edi
10b604: 56 push %esi
10b605: 53 push %ebx
10b606: 83 ec 1c sub $0x1c,%esp
10b609: 8b 5d 08 mov 0x8(%ebp),%ebx
10b60c: 8b 75 0c mov 0xc(%ebp),%esi
10b60f: 8b 7d 10 mov 0x10(%ebp),%edi
Objects_Id id,
Objects_Locations *location,
ISR_Level *level
)
{
return (Semaphore_Control *)
10b612: 8d 45 e0 lea -0x20(%ebp),%eax
10b615: 50 push %eax
10b616: 8d 45 e4 lea -0x1c(%ebp),%eax
10b619: 50 push %eax
10b61a: 53 push %ebx
10b61b: 68 40 73 12 00 push $0x127340
10b620: e8 63 16 00 00 call 10cc88 <_Objects_Get_isr_disable>
register Semaphore_Control *the_semaphore;
Objects_Locations location;
ISR_Level level;
the_semaphore = _Semaphore_Get_interrupt_disable( id, &location, &level );
switch ( location ) {
10b625: 83 c4 10 add $0x10,%esp
10b628: 8b 4d e4 mov -0x1c(%ebp),%ecx
10b62b: 85 c9 test %ecx,%ecx
10b62d: 74 0d je 10b63c <rtems_semaphore_obtain+0x3c>
10b62f: b8 04 00 00 00 mov $0x4,%eax
break;
}
return RTEMS_INVALID_ID;
}
10b634: 8d 65 f4 lea -0xc(%ebp),%esp
10b637: 5b pop %ebx
10b638: 5e pop %esi
10b639: 5f pop %edi
10b63a: c9 leave
10b63b: c3 ret
the_semaphore = _Semaphore_Get_interrupt_disable( id, &location, &level );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
10b63c: f6 40 10 30 testb $0x30,0x10(%eax)
10b640: 74 36 je 10b678 <rtems_semaphore_obtain+0x78>
_CORE_mutex_Seize(
10b642: 83 ec 0c sub $0xc,%esp
10b645: ff 75 e0 pushl -0x20(%ebp)
10b648: 57 push %edi
10b649: 83 e6 01 and $0x1,%esi
10b64c: 83 f6 01 xor $0x1,%esi
10b64f: 56 push %esi
10b650: 53 push %ebx
10b651: 83 c0 14 add $0x14,%eax
10b654: 50 push %eax
10b655: e8 3e 0b 00 00 call 10c198 <_CORE_mutex_Seize>
id,
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
level
);
return _Semaphore_Translate_core_mutex_return_code(
10b65a: 83 c4 14 add $0x14,%esp
10b65d: a1 b8 74 12 00 mov 0x1274b8,%eax
10b662: ff 70 34 pushl 0x34(%eax)
10b665: e8 12 01 00 00 call 10b77c <_Semaphore_Translate_core_mutex_return_code>
10b66a: 83 c4 10 add $0x10,%esp
break;
}
return RTEMS_INVALID_ID;
}
10b66d: 8d 65 f4 lea -0xc(%ebp),%esp
10b670: 5b pop %ebx
10b671: 5e pop %esi
10b672: 5f pop %edi
10b673: c9 leave
10b674: c3 ret
10b675: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
10b678: 8b 15 b8 74 12 00 mov 0x1274b8,%edx
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
10b67e: c7 42 34 00 00 00 00 movl $0x0,0x34(%edx)
if ( the_semaphore->count != 0 ) {
10b685: 8b 48 5c mov 0x5c(%eax),%ecx
10b688: 85 c9 test %ecx,%ecx
10b68a: 75 2c jne 10b6b8 <rtems_semaphore_obtain+0xb8>
the_semaphore->count -= 1;
_ISR_Enable( *level_p );
return;
}
if ( !wait ) {
10b68c: 83 e6 01 and $0x1,%esi
10b68f: 74 33 je 10b6c4 <rtems_semaphore_obtain+0xc4>
_ISR_Enable( *level_p );
10b691: ff 75 e0 pushl -0x20(%ebp)
10b694: 9d popf
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_UNSATISFIED_NOWAIT;
10b695: c7 42 34 01 00 00 00 movl $0x1,0x34(%edx)
id,
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
&level
);
return _Semaphore_Translate_core_semaphore_return_code(
10b69c: 83 ec 0c sub $0xc,%esp
10b69f: a1 b8 74 12 00 mov 0x1274b8,%eax
10b6a4: ff 70 34 pushl 0x34(%eax)
10b6a7: e8 e0 00 00 00 call 10b78c <_Semaphore_Translate_core_semaphore_return_code>
10b6ac: 83 c4 10 add $0x10,%esp
break;
}
return RTEMS_INVALID_ID;
}
10b6af: 8d 65 f4 lea -0xc(%ebp),%esp
10b6b2: 5b pop %ebx
10b6b3: 5e pop %esi
10b6b4: 5f pop %edi
10b6b5: c9 leave
10b6b6: c3 ret
10b6b7: 90 nop <== NOT EXECUTED
/* disabled when you get here */
executing = _Thread_Executing;
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
if ( the_semaphore->count != 0 ) {
the_semaphore->count -= 1;
10b6b8: 49 dec %ecx
10b6b9: 89 48 5c mov %ecx,0x5c(%eax)
_ISR_Enable( *level_p );
10b6bc: ff 75 e0 pushl -0x20(%ebp)
10b6bf: 9d popf
10b6c0: eb da jmp 10b69c <rtems_semaphore_obtain+0x9c>
10b6c2: 66 90 xchg %ax,%ax <== NOT EXECUTED
10b6c4: 8b 0d f8 73 12 00 mov 0x1273f8,%ecx
10b6ca: 41 inc %ecx
10b6cb: 89 0d f8 73 12 00 mov %ecx,0x1273f8
RTEMS_INLINE_ROUTINE void _Thread_queue_Enter_critical_section (
Thread_queue_Control *the_thread_queue
)
{
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
10b6d1: c7 40 44 01 00 00 00 movl $0x1,0x44(%eax)
return;
}
_Thread_Disable_dispatch();
_Thread_queue_Enter_critical_section( &the_semaphore->Wait_queue );
executing->Wait.queue = &the_semaphore->Wait_queue;
10b6d8: 83 c0 14 add $0x14,%eax
10b6db: 89 42 44 mov %eax,0x44(%edx)
executing->Wait.id = id;
10b6de: 89 5a 20 mov %ebx,0x20(%edx)
_ISR_Enable( *level_p );
10b6e1: ff 75 e0 pushl -0x20(%ebp)
10b6e4: 9d popf
_Thread_queue_Enqueue( &the_semaphore->Wait_queue, timeout );
10b6e5: 52 push %edx
10b6e6: 68 9c dd 10 00 push $0x10dd9c
10b6eb: 57 push %edi
10b6ec: 50 push %eax
10b6ed: e8 9a 23 00 00 call 10da8c <_Thread_queue_Enqueue_with_handler>
_Thread_Enable_dispatch();
10b6f2: e8 5d 1e 00 00 call 10d554 <_Thread_Enable_dispatch>
10b6f7: 83 c4 10 add $0x10,%esp
10b6fa: eb a0 jmp 10b69c <rtems_semaphore_obtain+0x9c>
0010b6fc <rtems_semaphore_release>:
#endif
rtems_status_code rtems_semaphore_release(
rtems_id id
)
{
10b6fc: 55 push %ebp
10b6fd: 89 e5 mov %esp,%ebp
10b6ff: 53 push %ebx
10b700: 83 ec 18 sub $0x18,%esp
10b703: 8b 5d 08 mov 0x8(%ebp),%ebx
RTEMS_INLINE_ROUTINE Semaphore_Control *_Semaphore_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Semaphore_Control *)
10b706: 8d 45 f4 lea -0xc(%ebp),%eax
10b709: 50 push %eax
10b70a: 53 push %ebx
10b70b: 68 40 73 12 00 push $0x127340
10b710: e8 cb 15 00 00 call 10cce0 <_Objects_Get>
Objects_Locations location;
CORE_mutex_Status mutex_status;
CORE_semaphore_Status semaphore_status;
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
10b715: 83 c4 10 add $0x10,%esp
10b718: 8b 55 f4 mov -0xc(%ebp),%edx
10b71b: 85 d2 test %edx,%edx
10b71d: 74 0d je 10b72c <rtems_semaphore_release+0x30>
10b71f: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b724: 8b 5d fc mov -0x4(%ebp),%ebx
10b727: c9 leave
10b728: c3 ret
10b729: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
10b72c: f6 40 10 30 testb $0x30,0x10(%eax)
10b730: 75 26 jne 10b758 <rtems_semaphore_release+0x5c>
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
return _Semaphore_Translate_core_mutex_return_code( mutex_status );
} else {
semaphore_status = _CORE_semaphore_Surrender(
10b732: 52 push %edx
10b733: 6a 00 push $0x0
10b735: 53 push %ebx
10b736: 83 c0 14 add $0x14,%eax
10b739: 50 push %eax
10b73a: e8 45 0c 00 00 call 10c384 <_CORE_semaphore_Surrender>
10b73f: 89 c3 mov %eax,%ebx
&the_semaphore->Core_control.semaphore,
id,
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
10b741: e8 0e 1e 00 00 call 10d554 <_Thread_Enable_dispatch>
return
_Semaphore_Translate_core_semaphore_return_code( semaphore_status );
10b746: 89 1c 24 mov %ebx,(%esp)
10b749: e8 3e 00 00 00 call 10b78c <_Semaphore_Translate_core_semaphore_return_code>
&the_semaphore->Core_control.semaphore,
id,
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
return
10b74e: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b751: 8b 5d fc mov -0x4(%ebp),%ebx
10b754: c9 leave
10b755: c3 ret
10b756: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
mutex_status = _CORE_mutex_Surrender(
10b758: 51 push %ecx
10b759: 6a 00 push $0x0
10b75b: 53 push %ebx
10b75c: 83 c0 14 add $0x14,%eax
10b75f: 50 push %eax
10b760: e8 d3 0a 00 00 call 10c238 <_CORE_mutex_Surrender>
10b765: 89 c3 mov %eax,%ebx
&the_semaphore->Core_control.mutex,
id,
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
10b767: e8 e8 1d 00 00 call 10d554 <_Thread_Enable_dispatch>
return _Semaphore_Translate_core_mutex_return_code( mutex_status );
10b76c: 89 1c 24 mov %ebx,(%esp)
10b76f: e8 08 00 00 00 call 10b77c <_Semaphore_Translate_core_mutex_return_code>
10b774: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b777: 8b 5d fc mov -0x4(%ebp),%ebx
10b77a: c9 leave
10b77b: c3 ret
0010c70c <rtems_signal_catch>:
rtems_status_code rtems_signal_catch(
rtems_asr_entry asr_handler,
rtems_mode mode_set
)
{
10c70c: 55 push %ebp
10c70d: 89 e5 mov %esp,%ebp
10c70f: 83 ec 08 sub $0x8,%esp
10c712: 8b 55 08 mov 0x8(%ebp),%edx
RTEMS_API_Control *api;
ASR_Information *asr;
/* XXX normalize mode */
executing = _Thread_Executing;
api = (RTEMS_API_Control*)executing->API_Extensions[ THREAD_API_RTEMS ];
10c715: a1 78 9c 12 00 mov 0x129c78,%eax
10c71a: 8b 80 f4 00 00 00 mov 0xf4(%eax),%eax
10c720: 8b 0d b8 9b 12 00 mov 0x129bb8,%ecx
10c726: 41 inc %ecx
10c727: 89 0d b8 9b 12 00 mov %ecx,0x129bb8
asr = &api->Signal;
_Thread_Disable_dispatch(); /* cannot reschedule while */
/* the thread is inconsistent */
if ( !_ASR_Is_null_handler( asr_handler ) ) {
10c72d: 85 d2 test %edx,%edx
10c72f: 74 13 je 10c744 <rtems_signal_catch+0x38>
asr->mode_set = mode_set;
10c731: 8b 4d 0c mov 0xc(%ebp),%ecx
10c734: 89 48 10 mov %ecx,0x10(%eax)
asr->handler = asr_handler;
10c737: 89 50 0c mov %edx,0xc(%eax)
}
else
_ASR_Initialize( asr );
_Thread_Enable_dispatch();
10c73a: e8 41 21 00 00 call 10e880 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
}
10c73f: 31 c0 xor %eax,%eax
10c741: c9 leave
10c742: c3 ret
10c743: 90 nop <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _ASR_Initialize (
ASR_Information *information
)
{
information->is_enabled = false;
10c744: c6 40 08 00 movb $0x0,0x8(%eax)
information->handler = NULL;
10c748: c7 40 0c 00 00 00 00 movl $0x0,0xc(%eax)
information->mode_set = RTEMS_DEFAULT_MODES;
10c74f: c7 40 10 00 00 00 00 movl $0x0,0x10(%eax)
information->signals_posted = 0;
10c756: c7 40 14 00 00 00 00 movl $0x0,0x14(%eax)
information->signals_pending = 0;
10c75d: c7 40 18 00 00 00 00 movl $0x0,0x18(%eax)
information->nest_level = 0;
10c764: c7 40 1c 00 00 00 00 movl $0x0,0x1c(%eax)
asr->mode_set = mode_set;
asr->handler = asr_handler;
}
else
_ASR_Initialize( asr );
_Thread_Enable_dispatch();
10c76b: e8 10 21 00 00 call 10e880 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
}
10c770: 31 c0 xor %eax,%eax
10c772: c9 leave
10c773: c3 ret
00117fc8 <rtems_signal_send>:
rtems_status_code rtems_signal_send(
rtems_id id,
rtems_signal_set signal_set
)
{
117fc8: 55 push %ebp
117fc9: 89 e5 mov %esp,%ebp
117fcb: 53 push %ebx
117fcc: 83 ec 14 sub $0x14,%esp
117fcf: 8b 5d 0c mov 0xc(%ebp),%ebx
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !signal_set )
117fd2: 85 db test %ebx,%ebx
117fd4: 75 0a jne 117fe0 <rtems_signal_send+0x18>
117fd6: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
117fdb: 8b 5d fc mov -0x4(%ebp),%ebx
117fde: c9 leave
117fdf: c3 ret
ASR_Information *asr;
if ( !signal_set )
return RTEMS_INVALID_NUMBER;
the_thread = _Thread_Get( id, &location );
117fe0: 83 ec 08 sub $0x8,%esp
117fe3: 8d 45 f4 lea -0xc(%ebp),%eax
117fe6: 50 push %eax
117fe7: ff 75 08 pushl 0x8(%ebp)
117fea: e8 5d 3c 00 00 call 11bc4c <_Thread_Get>
switch ( location ) {
117fef: 83 c4 10 add $0x10,%esp
117ff2: 8b 55 f4 mov -0xc(%ebp),%edx
117ff5: 85 d2 test %edx,%edx
117ff7: 74 0b je 118004 <rtems_signal_send+0x3c>
117ff9: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
117ffe: 8b 5d fc mov -0x4(%ebp),%ebx
118001: c9 leave
118002: c3 ret
118003: 90 nop <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
118004: 8b 90 f4 00 00 00 mov 0xf4(%eax),%edx
asr = &api->Signal;
11800a: 8b 4a 0c mov 0xc(%edx),%ecx
11800d: 85 c9 test %ecx,%ecx
11800f: 74 43 je 118054 <rtems_signal_send+0x8c>
if ( ! _ASR_Is_null_handler( asr->handler ) ) {
if ( asr->is_enabled ) {
118011: 80 7a 08 00 cmpb $0x0,0x8(%edx)
118015: 74 29 je 118040 <rtems_signal_send+0x78>
rtems_signal_set *signal_set
)
{
ISR_Level _level;
_ISR_Disable( _level );
118017: 9c pushf
118018: fa cli
118019: 59 pop %ecx
*signal_set |= signals;
11801a: 09 5a 14 or %ebx,0x14(%edx)
_ISR_Enable( _level );
11801d: 51 push %ecx
11801e: 9d popf
_ASR_Post_signals( signal_set, &asr->signals_posted );
the_thread->do_post_task_switch_extension = true;
11801f: c6 40 74 01 movb $0x1,0x74(%eax)
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
118023: 8b 15 d4 21 14 00 mov 0x1421d4,%edx
118029: 85 d2 test %edx,%edx
11802b: 74 1b je 118048 <rtems_signal_send+0x80>
11802d: 3b 05 f8 21 14 00 cmp 0x1421f8,%eax
118033: 75 13 jne 118048 <rtems_signal_send+0x80><== ALWAYS TAKEN
_ISR_Signals_to_thread_executing = true;
118035: c6 05 a8 22 14 00 01 movb $0x1,0x1422a8
11803c: eb 0a jmp 118048 <rtems_signal_send+0x80>
11803e: 66 90 xchg %ax,%ax <== NOT EXECUTED
rtems_signal_set *signal_set
)
{
ISR_Level _level;
_ISR_Disable( _level );
118040: 9c pushf
118041: fa cli
118042: 58 pop %eax
*signal_set |= signals;
118043: 09 5a 18 or %ebx,0x18(%edx)
_ISR_Enable( _level );
118046: 50 push %eax
118047: 9d popf
} else {
_ASR_Post_signals( signal_set, &asr->signals_pending );
}
_Thread_Enable_dispatch();
118048: e8 af 3b 00 00 call 11bbfc <_Thread_Enable_dispatch>
11804d: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11804f: 8b 5d fc mov -0x4(%ebp),%ebx
118052: c9 leave
118053: c3 ret
_ASR_Post_signals( signal_set, &asr->signals_pending );
}
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
118054: e8 a3 3b 00 00 call 11bbfc <_Thread_Enable_dispatch>
118059: b8 0b 00 00 00 mov $0xb,%eax
return RTEMS_NOT_DEFINED;
11805e: e9 78 ff ff ff jmp 117fdb <rtems_signal_send+0x13>
0010a340 <rtems_stack_checker_begin_extension>:
* rtems_stack_checker_Begin_extension
*/
void rtems_stack_checker_begin_extension(
Thread_Control *the_thread
)
{
10a340: 55 push %ebp
10a341: 89 e5 mov %esp,%ebp
10a343: 57 push %edi
10a344: 56 push %esi
10a345: 8b 45 08 mov 0x8(%ebp),%eax
Stack_check_Control *the_pattern;
if ( the_thread->Object.id == 0 ) /* skip system tasks */
10a348: 8b 50 08 mov 0x8(%eax),%edx
10a34b: 85 d2 test %edx,%edx
10a34d: 74 15 je 10a364 <rtems_stack_checker_begin_extension+0x24><== ALWAYS TAKEN
return;
the_pattern = Stack_check_Get_pattern_area(&the_thread->Start.Initial_stack);
*the_pattern = Stack_check_Pattern;
10a34f: 8b b8 c8 00 00 00 mov 0xc8(%eax),%edi
10a355: 83 c7 08 add $0x8,%edi
10a358: be 40 ed 16 00 mov $0x16ed40,%esi
10a35d: b9 04 00 00 00 mov $0x4,%ecx
10a362: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
}
10a364: 5e pop %esi
10a365: 5f pop %edi
10a366: c9 leave
10a367: c3 ret
0010a758 <rtems_stack_checker_create_extension>:
*/
bool rtems_stack_checker_create_extension(
Thread_Control *running __attribute__((unused)),
Thread_Control *the_thread
)
{
10a758: 55 push %ebp
10a759: 89 e5 mov %esp,%ebp
10a75b: 57 push %edi
10a75c: 8b 7d 0c mov 0xc(%ebp),%edi
Stack_check_Initialize();
10a75f: e8 94 ff ff ff call 10a6f8 <Stack_check_Initialize>
if (the_thread)
10a764: 85 ff test %edi,%edi
10a766: 74 12 je 10a77a <rtems_stack_checker_create_extension+0x22><== ALWAYS TAKEN
Stack_check_Dope_stack(&the_thread->Start.Initial_stack);
10a768: 8b 8f c4 00 00 00 mov 0xc4(%edi),%ecx
10a76e: 8b 97 c8 00 00 00 mov 0xc8(%edi),%edx
10a774: b0 a5 mov $0xa5,%al
10a776: 89 d7 mov %edx,%edi
10a778: f3 aa rep stos %al,%es:(%edi)
return true;
}
10a77a: b0 01 mov $0x1,%al
10a77c: 5f pop %edi
10a77d: c9 leave
10a77e: c3 ret
0010a628 <rtems_stack_checker_is_blown>:
/*
* Check if blown
*/
bool rtems_stack_checker_is_blown( void )
{
10a628: 55 push %ebp
10a629: 89 e5 mov %esp,%ebp
10a62b: 57 push %edi
10a62c: 56 push %esi
Stack_Control *the_stack = &_Thread_Executing->Start.Initial_stack;
10a62d: a1 b8 ef 16 00 mov 0x16efb8,%eax
)
{
#if defined(__GNUC__)
void *sp = __builtin_frame_address(0);
if ( sp < the_stack->area ) {
10a632: 8b b0 c8 00 00 00 mov 0xc8(%eax),%esi
10a638: 39 f5 cmp %esi,%ebp
10a63a: 73 48 jae 10a684 <rtems_stack_checker_is_blown+0x5c><== NEVER TAKEN
10a63c: 31 c0 xor %eax,%eax <== NOT EXECUTED
/*
* The stack checker must be initialized before the pattern is there
* to check.
*/
if ( Stack_check_Initialized ) {
10a63e: 8b 0d d8 bf 16 00 mov 0x16bfd8,%ecx
10a644: 85 c9 test %ecx,%ecx
10a646: 75 28 jne 10a670 <rtems_stack_checker_is_blown+0x48><== NEVER TAKEN
10a648: b2 01 mov $0x1,%dl <== NOT EXECUTED
}
/*
* The Stack Pointer and the Pattern Area are OK so return false.
*/
if ( sp_ok && pattern_ok )
10a64a: 84 c0 test %al,%al
10a64c: 74 04 je 10a652 <rtems_stack_checker_is_blown+0x2a><== ALWAYS TAKEN
10a64e: 84 d2 test %dl,%dl
10a650: 75 42 jne 10a694 <rtems_stack_checker_is_blown+0x6c><== NEVER TAKEN
return false;
/*
* Let's report as much as we can.
*/
Stack_check_report_blown_task( _Thread_Executing, pattern_ok );
10a652: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
10a655: 0f b6 d2 movzbl %dl,%edx <== NOT EXECUTED
10a658: 52 push %edx <== NOT EXECUTED
10a659: ff 35 b8 ef 16 00 pushl 0x16efb8 <== NOT EXECUTED
10a65f: e8 08 ff ff ff call 10a56c <Stack_check_report_blown_task><== NOT EXECUTED
10a664: b0 01 mov $0x1,%al <== NOT EXECUTED
return true;
10a666: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
10a669: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
10a66c: 5e pop %esi <== NOT EXECUTED
10a66d: 5f pop %edi <== NOT EXECUTED
10a66e: c9 leave <== NOT EXECUTED
10a66f: c3 ret <== NOT EXECUTED
/*
* The stack checker must be initialized before the pattern is there
* to check.
*/
if ( Stack_check_Initialized ) {
pattern_ok = (!memcmp(
10a670: 83 c6 08 add $0x8,%esi
10a673: bf 40 ed 16 00 mov $0x16ed40,%edi
10a678: b9 10 00 00 00 mov $0x10,%ecx
10a67d: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
10a67f: 0f 94 c2 sete %dl
10a682: eb c6 jmp 10a64a <rtems_stack_checker_is_blown+0x22>
}
/*
* Check if blown
*/
bool rtems_stack_checker_is_blown( void )
10a684: 8b 90 c4 00 00 00 mov 0xc4(%eax),%edx
10a68a: 8d 04 16 lea (%esi,%edx,1),%eax
10a68d: 39 c5 cmp %eax,%ebp
10a68f: 0f 96 c0 setbe %al
10a692: eb aa jmp 10a63e <rtems_stack_checker_is_blown+0x16>
}
/*
* The Stack Pointer and the Pattern Area are OK so return false.
*/
if ( sp_ok && pattern_ok )
10a694: 31 c0 xor %eax,%eax
/*
* Let's report as much as we can.
*/
Stack_check_report_blown_task( _Thread_Executing, pattern_ok );
return true;
}
10a696: 8d 65 f8 lea -0x8(%ebp),%esp
10a699: 5e pop %esi
10a69a: 5f pop %edi
10a69b: c9 leave
10a69c: c3 ret
0010a554 <rtems_stack_checker_report_usage>:
void rtems_stack_checker_report_usage( void )
{
10a554: 55 push %ebp <== NOT EXECUTED
10a555: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10a557: 83 ec 10 sub $0x10,%esp <== NOT EXECUTED
rtems_stack_checker_report_usage_with_plugin( NULL, printk_plugin );
10a55a: 68 d0 ce 10 00 push $0x10ced0 <== NOT EXECUTED
10a55f: 6a 00 push $0x0 <== NOT EXECUTED
10a561: e8 8a ff ff ff call 10a4f0 <rtems_stack_checker_report_usage_with_plugin><== NOT EXECUTED
10a566: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
10a569: c9 leave <== NOT EXECUTED
10a56a: c3 ret <== NOT EXECUTED
0010a4f0 <rtems_stack_checker_report_usage_with_plugin>:
void rtems_stack_checker_report_usage_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
10a4f0: 55 push %ebp <== NOT EXECUTED
10a4f1: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10a4f3: 56 push %esi <== NOT EXECUTED
10a4f4: 53 push %ebx <== NOT EXECUTED
10a4f5: 8b 75 08 mov 0x8(%ebp),%esi <== NOT EXECUTED
10a4f8: 8b 5d 0c mov 0xc(%ebp),%ebx <== NOT EXECUTED
print_context = context;
10a4fb: 89 35 dc bf 16 00 mov %esi,0x16bfdc <== NOT EXECUTED
print_handler = print;
10a501: 89 1d e0 bf 16 00 mov %ebx,0x16bfe0 <== NOT EXECUTED
(*print)( context, "Stack usage by thread\n");
10a507: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
10a50a: 68 b3 b0 15 00 push $0x15b0b3 <== NOT EXECUTED
10a50f: 56 push %esi <== NOT EXECUTED
10a510: ff d3 call *%ebx <== NOT EXECUTED
(*print)( context,
10a512: 58 pop %eax <== NOT EXECUTED
10a513: 5a pop %edx <== NOT EXECUTED
10a514: 68 34 b1 15 00 push $0x15b134 <== NOT EXECUTED
10a519: 56 push %esi <== NOT EXECUTED
10a51a: ff d3 call *%ebx <== NOT EXECUTED
" ID NAME LOW HIGH CURRENT AVAILABLE USED\n"
);
/* iterate over all threads and dump the usage */
rtems_iterate_over_all_threads( Stack_check_Dump_threads_usage );
10a51c: c7 04 24 a0 a3 10 00 movl $0x10a3a0,(%esp) <== NOT EXECUTED
10a523: e8 38 70 00 00 call 111560 <rtems_iterate_over_all_threads><== NOT EXECUTED
/* dump interrupt stack info if any */
Stack_check_Dump_threads_usage((Thread_Control *) -1);
10a528: c7 04 24 ff ff ff ff movl $0xffffffff,(%esp) <== NOT EXECUTED
10a52f: e8 6c fe ff ff call 10a3a0 <Stack_check_Dump_threads_usage><== NOT EXECUTED
print_context = NULL;
10a534: c7 05 dc bf 16 00 00 movl $0x0,0x16bfdc <== NOT EXECUTED
10a53b: 00 00 00
print_handler = NULL;
10a53e: c7 05 e0 bf 16 00 00 movl $0x0,0x16bfe0 <== NOT EXECUTED
10a545: 00 00 00
10a548: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
10a54b: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
10a54e: 5b pop %ebx <== NOT EXECUTED
10a54f: 5e pop %esi <== NOT EXECUTED
10a550: c9 leave <== NOT EXECUTED
10a551: c3 ret <== NOT EXECUTED
0010a6a0 <rtems_stack_checker_switch_extension>:
*/
void rtems_stack_checker_switch_extension(
Thread_Control *running __attribute__((unused)),
Thread_Control *heir __attribute__((unused))
)
{
10a6a0: 55 push %ebp
10a6a1: 89 e5 mov %esp,%ebp
10a6a3: 57 push %edi
10a6a4: 56 push %esi
10a6a5: 8b 45 08 mov 0x8(%ebp),%eax
Stack_Control *the_stack = &running->Start.Initial_stack;
void *pattern;
bool sp_ok;
bool pattern_ok = true;
pattern = (void *) Stack_check_Get_pattern_area(the_stack)->pattern;
10a6a8: 8b 90 c8 00 00 00 mov 0xc8(%eax),%edx
10a6ae: 8d 72 08 lea 0x8(%edx),%esi
)
{
#if defined(__GNUC__)
void *sp = __builtin_frame_address(0);
if ( sp < the_stack->area ) {
10a6b1: 39 d5 cmp %edx,%ebp
10a6b3: 72 0a jb 10a6bf <rtems_stack_checker_switch_extension+0x1f><== ALWAYS TAKEN
void rtems_stack_checker_switch_extension(
Thread_Control *running __attribute__((unused)),
Thread_Control *heir __attribute__((unused))
)
{
Stack_Control *the_stack = &running->Start.Initial_stack;
10a6b5: 03 90 c4 00 00 00 add 0xc4(%eax),%edx
10a6bb: 39 d5 cmp %edx,%ebp
10a6bd: 76 21 jbe 10a6e0 <rtems_stack_checker_switch_extension+0x40><== NEVER TAKEN
/*
* Check for an out of bounds stack pointer or an overwrite
*/
sp_ok = Stack_check_Frame_pointer_in_range( the_stack );
pattern_ok = (!memcmp( pattern,
10a6bf: bf 40 ed 16 00 mov $0x16ed40,%edi <== NOT EXECUTED
10a6c4: b9 10 00 00 00 mov $0x10,%ecx <== NOT EXECUTED
10a6c9: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi) <== NOT EXECUTED
10a6cb: 0f 94 c2 sete %dl <== NOT EXECUTED
(void *) Stack_check_Pattern.pattern, PATTERN_SIZE_BYTES));
if ( !sp_ok || !pattern_ok ) {
Stack_check_report_blown_task( running, pattern_ok );
10a6ce: 0f b6 d2 movzbl %dl,%edx <== NOT EXECUTED
10a6d1: 89 55 0c mov %edx,0xc(%ebp) <== NOT EXECUTED
10a6d4: 89 45 08 mov %eax,0x8(%ebp) <== NOT EXECUTED
}
}
10a6d7: 5e pop %esi <== NOT EXECUTED
10a6d8: 5f pop %edi <== NOT EXECUTED
10a6d9: c9 leave <== NOT EXECUTED
pattern_ok = (!memcmp( pattern,
(void *) Stack_check_Pattern.pattern, PATTERN_SIZE_BYTES));
if ( !sp_ok || !pattern_ok ) {
Stack_check_report_blown_task( running, pattern_ok );
10a6da: e9 8d fe ff ff jmp 10a56c <Stack_check_report_blown_task><== NOT EXECUTED
10a6df: 90 nop <== NOT EXECUTED
/*
* Check for an out of bounds stack pointer or an overwrite
*/
sp_ok = Stack_check_Frame_pointer_in_range( the_stack );
pattern_ok = (!memcmp( pattern,
10a6e0: bf 40 ed 16 00 mov $0x16ed40,%edi
10a6e5: b9 10 00 00 00 mov $0x10,%ecx
(void *) Stack_check_Pattern.pattern, PATTERN_SIZE_BYTES));
if ( !sp_ok || !pattern_ok ) {
10a6ea: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
10a6ec: 74 06 je 10a6f4 <rtems_stack_checker_switch_extension+0x54><== NEVER TAKEN
10a6ee: 31 d2 xor %edx,%edx <== NOT EXECUTED
10a6f0: eb dc jmp 10a6ce <rtems_stack_checker_switch_extension+0x2e><== NOT EXECUTED
10a6f2: 66 90 xchg %ax,%ax <== NOT EXECUTED
Stack_check_report_blown_task( running, pattern_ok );
}
}
10a6f4: 5e pop %esi
10a6f5: 5f pop %edi
10a6f6: c9 leave
10a6f7: c3 ret
00110dc0 <rtems_string_to_double>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
110dc0: 55 push %ebp
110dc1: 89 e5 mov %esp,%ebp
110dc3: 57 push %edi
110dc4: 56 push %esi
110dc5: 53 push %ebx
110dc6: 83 ec 2c sub $0x2c,%esp
110dc9: 8b 75 08 mov 0x8(%ebp),%esi
110dcc: 8b 5d 0c mov 0xc(%ebp),%ebx
110dcf: 8b 7d 10 mov 0x10(%ebp),%edi
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
110dd2: 85 db test %ebx,%ebx
110dd4: 74 72 je 110e48 <rtems_string_to_double+0x88>
return RTEMS_INVALID_ADDRESS;
errno = 0;
110dd6: e8 71 28 00 00 call 11364c <__errno>
110ddb: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
110de1: c7 03 00 00 00 00 movl $0x0,(%ebx)
110de7: c7 43 04 00 00 00 00 movl $0x0,0x4(%ebx)
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
110dee: 83 ec 08 sub $0x8,%esp
110df1: 8d 45 e4 lea -0x1c(%ebp),%eax
110df4: 50 push %eax
110df5: 56 push %esi
110df6: e8 ed 52 00 00 call 1160e8 <strtod>
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
110dfb: 83 c4 10 add $0x10,%esp
110dfe: 85 ff test %edi,%edi
110e00: 74 05 je 110e07 <rtems_string_to_double+0x47>
*endptr = end;
110e02: 8b 45 e4 mov -0x1c(%ebp),%eax
110e05: 89 07 mov %eax,(%edi)
/* nothing was converted */
if ( end == s )
110e07: 39 75 e4 cmp %esi,-0x1c(%ebp)
110e0a: 74 4c je 110e58 <rtems_string_to_double+0x98>
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
110e0c: dd 05 b0 54 12 00 fldl 0x1254b0
110e12: d9 c9 fxch %st(1)
110e14: dd e1 fucom %st(1)
110e16: df e0 fnstsw %ax
110e18: dd d9 fstp %st(1)
110e1a: f6 c4 45 test $0x45,%ah
110e1d: 74 0d je 110e2c <rtems_string_to_double+0x6c>
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
110e1f: dd 1b fstpl (%ebx)
110e21: 31 c0 xor %eax,%eax
#endif
return RTEMS_SUCCESSFUL;
}
110e23: 8d 65 f4 lea -0xc(%ebp),%esp
110e26: 5b pop %ebx
110e27: 5e pop %esi
110e28: 5f pop %edi
110e29: c9 leave
110e2a: c3 ret
110e2b: 90 nop <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
110e2c: dd 5d c8 fstpl -0x38(%ebp)
110e2f: e8 18 28 00 00 call 11364c <__errno>
110e34: 83 38 22 cmpl $0x22,(%eax)
110e37: dd 45 c8 fldl -0x38(%ebp)
110e3a: 75 e3 jne 110e1f <rtems_string_to_double+0x5f><== ALWAYS TAKEN
110e3c: dd d8 fstp %st(0)
110e3e: b8 0a 00 00 00 mov $0xa,%eax
110e43: eb de jmp 110e23 <rtems_string_to_double+0x63>
110e45: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
)
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
110e48: b8 09 00 00 00 mov $0x9,%eax
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
110e4d: 8d 65 f4 lea -0xc(%ebp),%esp
110e50: 5b pop %ebx
110e51: 5e pop %esi
110e52: 5f pop %edi
110e53: c9 leave
110e54: c3 ret
110e55: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
110e58: dd d8 fstp %st(0)
/* If the user wants the end pointer back, then return it. */
if ( endptr )
*endptr = end;
/* nothing was converted */
if ( end == s )
110e5a: b8 0b 00 00 00 mov $0xb,%eax
110e5f: eb c2 jmp 110e23 <rtems_string_to_double+0x63>
00110e64 <rtems_string_to_float>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
110e64: 55 push %ebp
110e65: 89 e5 mov %esp,%ebp
110e67: 57 push %edi
110e68: 56 push %esi
110e69: 53 push %ebx
110e6a: 83 ec 2c sub $0x2c,%esp
110e6d: 8b 75 08 mov 0x8(%ebp),%esi
110e70: 8b 5d 0c mov 0xc(%ebp),%ebx
110e73: 8b 7d 10 mov 0x10(%ebp),%edi
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
110e76: 85 db test %ebx,%ebx
110e78: 74 6a je 110ee4 <rtems_string_to_float+0x80>
return RTEMS_INVALID_ADDRESS;
errno = 0;
110e7a: e8 cd 27 00 00 call 11364c <__errno>
110e7f: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
110e85: c7 03 00 00 00 00 movl $0x0,(%ebx)
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
110e8b: 83 ec 08 sub $0x8,%esp
110e8e: 8d 45 e4 lea -0x1c(%ebp),%eax
110e91: 50 push %eax
110e92: 56 push %esi
110e93: e8 0c 52 00 00 call 1160a4 <strtof>
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
110e98: 83 c4 10 add $0x10,%esp
110e9b: 85 ff test %edi,%edi
110e9d: 74 05 je 110ea4 <rtems_string_to_float+0x40>
*endptr = end;
110e9f: 8b 45 e4 mov -0x1c(%ebp),%eax
110ea2: 89 07 mov %eax,(%edi)
/* nothing was converted */
if ( end == s )
110ea4: 39 75 e4 cmp %esi,-0x1c(%ebp)
110ea7: 74 4b je 110ef4 <rtems_string_to_float+0x90>
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
110ea9: d9 05 b8 54 12 00 flds 0x1254b8
110eaf: d9 c9 fxch %st(1)
110eb1: dd e1 fucom %st(1)
110eb3: df e0 fnstsw %ax
110eb5: dd d9 fstp %st(1)
110eb7: f6 c4 45 test $0x45,%ah
110eba: 74 0c je 110ec8 <rtems_string_to_float+0x64>
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
110ebc: d9 1b fstps (%ebx)
110ebe: 31 c0 xor %eax,%eax
#endif
return RTEMS_SUCCESSFUL;
}
110ec0: 8d 65 f4 lea -0xc(%ebp),%esp
110ec3: 5b pop %ebx
110ec4: 5e pop %esi
110ec5: 5f pop %edi
110ec6: c9 leave
110ec7: c3 ret
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
110ec8: d9 5d c8 fstps -0x38(%ebp)
110ecb: e8 7c 27 00 00 call 11364c <__errno>
110ed0: 83 38 22 cmpl $0x22,(%eax)
110ed3: d9 45 c8 flds -0x38(%ebp)
110ed6: 75 e4 jne 110ebc <rtems_string_to_float+0x58><== ALWAYS TAKEN
110ed8: dd d8 fstp %st(0)
110eda: b8 0a 00 00 00 mov $0xa,%eax
110edf: eb df jmp 110ec0 <rtems_string_to_float+0x5c>
110ee1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
)
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
110ee4: b8 09 00 00 00 mov $0x9,%eax
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
110ee9: 8d 65 f4 lea -0xc(%ebp),%esp
110eec: 5b pop %ebx
110eed: 5e pop %esi
110eee: 5f pop %edi
110eef: c9 leave
110ef0: c3 ret
110ef1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
110ef4: dd d8 fstp %st(0)
/* If the user wants the end pointer back, then return it. */
if ( endptr )
*endptr = end;
/* nothing was converted */
if ( end == s )
110ef6: b8 0b 00 00 00 mov $0xb,%eax
110efb: eb c3 jmp 110ec0 <rtems_string_to_float+0x5c>
00121994 <rtems_string_to_int>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
121994: 55 push %ebp
121995: 89 e5 mov %esp,%ebp
121997: 57 push %edi
121998: 56 push %esi
121999: 53 push %ebx
12199a: 83 ec 2c sub $0x2c,%esp
12199d: 8b 75 08 mov 0x8(%ebp),%esi
1219a0: 8b 5d 0c mov 0xc(%ebp),%ebx
1219a3: 8b 7d 10 mov 0x10(%ebp),%edi
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
1219a6: 85 db test %ebx,%ebx
1219a8: 74 5e je 121a08 <rtems_string_to_int+0x74>
return RTEMS_INVALID_ADDRESS;
errno = 0;
1219aa: e8 7d 0e 02 00 call 14282c <__errno>
1219af: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
1219b5: c7 03 00 00 00 00 movl $0x0,(%ebx)
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
#elif defined(STRING_TO_POINTER)
result = STRING_TO_METHOD( s, &end, 16 );
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
1219bb: 50 push %eax
1219bc: ff 75 14 pushl 0x14(%ebp)
1219bf: 8d 45 e4 lea -0x1c(%ebp),%eax
1219c2: 50 push %eax
1219c3: 56 push %esi
1219c4: e8 3f 7c 02 00 call 149608 <strtol>
1219c9: 89 c2 mov %eax,%edx
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
1219cb: 83 c4 10 add $0x10,%esp
1219ce: 85 ff test %edi,%edi
1219d0: 74 05 je 1219d7 <rtems_string_to_int+0x43>
*endptr = end;
1219d2: 8b 45 e4 mov -0x1c(%ebp),%eax
1219d5: 89 07 mov %eax,(%edi)
/* nothing was converted */
if ( end == s )
1219d7: 39 75 e4 cmp %esi,-0x1c(%ebp)
1219da: 74 3c je 121a18 <rtems_string_to_int+0x84>
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
1219dc: 81 fa ff ff ff 7f cmp $0x7fffffff,%edx
1219e2: 74 0c je 1219f0 <rtems_string_to_int+0x5c>
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
1219e4: 89 13 mov %edx,(%ebx)
1219e6: 31 c0 xor %eax,%eax
#endif
return RTEMS_SUCCESSFUL;
}
1219e8: 8d 65 f4 lea -0xc(%ebp),%esp
1219eb: 5b pop %ebx
1219ec: 5e pop %esi
1219ed: 5f pop %edi
1219ee: c9 leave
1219ef: c3 ret
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
1219f0: 89 55 d4 mov %edx,-0x2c(%ebp)
1219f3: e8 34 0e 02 00 call 14282c <__errno>
1219f8: 83 38 22 cmpl $0x22,(%eax)
1219fb: 8b 55 d4 mov -0x2c(%ebp),%edx
1219fe: 75 e4 jne 1219e4 <rtems_string_to_int+0x50><== ALWAYS TAKEN
121a00: b8 0a 00 00 00 mov $0xa,%eax
121a05: eb e1 jmp 1219e8 <rtems_string_to_int+0x54>
121a07: 90 nop <== NOT EXECUTED
)
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
121a08: b8 09 00 00 00 mov $0x9,%eax
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
121a0d: 8d 65 f4 lea -0xc(%ebp),%esp
121a10: 5b pop %ebx
121a11: 5e pop %esi
121a12: 5f pop %edi
121a13: c9 leave
121a14: c3 ret
121a15: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/* If the user wants the end pointer back, then return it. */
if ( endptr )
*endptr = end;
/* nothing was converted */
if ( end == s )
121a18: b8 0b 00 00 00 mov $0xb,%eax
121a1d: eb c9 jmp 1219e8 <rtems_string_to_int+0x54>
0011103c <rtems_string_to_long>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
11103c: 55 push %ebp
11103d: 89 e5 mov %esp,%ebp
11103f: 57 push %edi
111040: 56 push %esi
111041: 53 push %ebx
111042: 83 ec 1c sub $0x1c,%esp
111045: 8b 7d 08 mov 0x8(%ebp),%edi
111048: 8b 5d 0c mov 0xc(%ebp),%ebx
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
11104b: 85 db test %ebx,%ebx
11104d: 74 69 je 1110b8 <rtems_string_to_long+0x7c>
return RTEMS_INVALID_ADDRESS;
errno = 0;
11104f: e8 f8 25 00 00 call 11364c <__errno>
111054: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
11105a: c7 03 00 00 00 00 movl $0x0,(%ebx)
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
#elif defined(STRING_TO_POINTER)
result = STRING_TO_METHOD( s, &end, 16 );
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
111060: 52 push %edx
111061: ff 75 14 pushl 0x14(%ebp)
111064: 8d 45 e4 lea -0x1c(%ebp),%eax
111067: 50 push %eax
111068: 57 push %edi
111069: e8 16 52 00 00 call 116284 <strtol>
11106e: 89 c6 mov %eax,%esi
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
111070: 83 c4 10 add $0x10,%esp
111073: 8b 45 10 mov 0x10(%ebp),%eax
111076: 85 c0 test %eax,%eax
111078: 74 08 je 111082 <rtems_string_to_long+0x46>
*endptr = end;
11107a: 8b 45 e4 mov -0x1c(%ebp),%eax
11107d: 8b 55 10 mov 0x10(%ebp),%edx
111080: 89 02 mov %eax,(%edx)
/* nothing was converted */
if ( end == s )
111082: 39 7d e4 cmp %edi,-0x1c(%ebp)
111085: 74 41 je 1110c8 <rtems_string_to_long+0x8c>
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
111087: 81 fe ff ff ff 7f cmp $0x7fffffff,%esi
11108d: 74 15 je 1110a4 <rtems_string_to_long+0x68>
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MIN
/* there was an underflow */
if ( (result == STRING_TO_MIN) && (errno == ERANGE))
11108f: 81 fe 00 00 00 80 cmp $0x80000000,%esi
111095: 74 0d je 1110a4 <rtems_string_to_long+0x68>
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
111097: 89 33 mov %esi,(%ebx)
111099: 31 c0 xor %eax,%eax
#endif
return RTEMS_SUCCESSFUL;
}
11109b: 8d 65 f4 lea -0xc(%ebp),%esp
11109e: 5b pop %ebx
11109f: 5e pop %esi
1110a0: 5f pop %edi
1110a1: c9 leave
1110a2: c3 ret
1110a3: 90 nop <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MIN
/* there was an underflow */
if ( (result == STRING_TO_MIN) && (errno == ERANGE))
1110a4: e8 a3 25 00 00 call 11364c <__errno>
1110a9: 83 38 22 cmpl $0x22,(%eax)
1110ac: 75 e9 jne 111097 <rtems_string_to_long+0x5b><== ALWAYS TAKEN
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
1110ae: b8 0a 00 00 00 mov $0xa,%eax
1110b3: eb e6 jmp 11109b <rtems_string_to_long+0x5f>
1110b5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
)
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
1110b8: b8 09 00 00 00 mov $0x9,%eax
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
1110bd: 8d 65 f4 lea -0xc(%ebp),%esp
1110c0: 5b pop %ebx
1110c1: 5e pop %esi
1110c2: 5f pop %edi
1110c3: c9 leave
1110c4: c3 ret
1110c5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/* If the user wants the end pointer back, then return it. */
if ( endptr )
*endptr = end;
/* nothing was converted */
if ( end == s )
1110c8: b8 0b 00 00 00 mov $0xb,%eax
1110cd: eb cc jmp 11109b <rtems_string_to_long+0x5f>
00110f8c <rtems_string_to_long_long>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
110f8c: 55 push %ebp
110f8d: 89 e5 mov %esp,%ebp
110f8f: 57 push %edi
110f90: 56 push %esi
110f91: 53 push %ebx
110f92: 83 ec 2c sub $0x2c,%esp
110f95: 8b 7d 08 mov 0x8(%ebp),%edi
110f98: 8b 5d 0c mov 0xc(%ebp),%ebx
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
110f9b: 85 db test %ebx,%ebx
110f9d: 0f 84 81 00 00 00 je 111024 <rtems_string_to_long_long+0x98><== ALWAYS TAKEN
return RTEMS_INVALID_ADDRESS;
errno = 0;
110fa3: e8 a4 26 00 00 call 11364c <__errno>
110fa8: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
110fae: c7 03 00 00 00 00 movl $0x0,(%ebx)
110fb4: c7 43 04 00 00 00 00 movl $0x0,0x4(%ebx)
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
#elif defined(STRING_TO_POINTER)
result = STRING_TO_METHOD( s, &end, 16 );
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
110fbb: 52 push %edx
110fbc: ff 75 14 pushl 0x14(%ebp)
110fbf: 8d 45 e4 lea -0x1c(%ebp),%eax
110fc2: 50 push %eax
110fc3: 57 push %edi
110fc4: e8 d7 52 00 00 call 1162a0 <strtoll>
110fc9: 89 c6 mov %eax,%esi
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
110fcb: 83 c4 10 add $0x10,%esp
110fce: 8b 45 10 mov 0x10(%ebp),%eax
110fd1: 85 c0 test %eax,%eax
110fd3: 74 08 je 110fdd <rtems_string_to_long_long+0x51>
*endptr = end;
110fd5: 8b 45 e4 mov -0x1c(%ebp),%eax
110fd8: 8b 4d 10 mov 0x10(%ebp),%ecx
110fdb: 89 01 mov %eax,(%ecx)
/* nothing was converted */
if ( end == s )
110fdd: 39 7d e4 cmp %edi,-0x1c(%ebp)
110fe0: 74 52 je 111034 <rtems_string_to_long_long+0xa8><== ALWAYS TAKEN
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
110fe2: 89 d1 mov %edx,%ecx
110fe4: 81 f1 ff ff ff 7f xor $0x7fffffff,%ecx
110fea: 89 f0 mov %esi,%eax
110fec: f7 d0 not %eax
110fee: 09 c1 or %eax,%ecx
110ff0: 74 1a je 11100c <rtems_string_to_long_long+0x80><== ALWAYS TAKEN
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MIN
/* there was an underflow */
if ( (result == STRING_TO_MIN) && (errno == ERANGE))
110ff2: 8d 82 00 00 00 80 lea -0x80000000(%edx),%eax
110ff8: 09 f0 or %esi,%eax
110ffa: 74 10 je 11100c <rtems_string_to_long_long+0x80><== ALWAYS TAKEN
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
110ffc: 89 33 mov %esi,(%ebx)
110ffe: 89 53 04 mov %edx,0x4(%ebx)
111001: 31 c0 xor %eax,%eax
#endif
return RTEMS_SUCCESSFUL;
}
111003: 8d 65 f4 lea -0xc(%ebp),%esp
111006: 5b pop %ebx
111007: 5e pop %esi
111008: 5f pop %edi
111009: c9 leave
11100a: c3 ret
11100b: 90 nop <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MIN
/* there was an underflow */
if ( (result == STRING_TO_MIN) && (errno == ERANGE))
11100c: 89 55 d4 mov %edx,-0x2c(%ebp)
11100f: e8 38 26 00 00 call 11364c <__errno>
111014: 83 38 22 cmpl $0x22,(%eax)
111017: 8b 55 d4 mov -0x2c(%ebp),%edx
11101a: 75 e0 jne 110ffc <rtems_string_to_long_long+0x70><== ALWAYS TAKEN
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
11101c: b8 0a 00 00 00 mov $0xa,%eax
111021: eb e0 jmp 111003 <rtems_string_to_long_long+0x77>
111023: 90 nop <== NOT EXECUTED
)
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
111024: b8 09 00 00 00 mov $0x9,%eax
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
111029: 8d 65 f4 lea -0xc(%ebp),%esp
11102c: 5b pop %ebx
11102d: 5e pop %esi
11102e: 5f pop %edi
11102f: c9 leave
111030: c3 ret
111031: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/* If the user wants the end pointer back, then return it. */
if ( endptr )
*endptr = end;
/* nothing was converted */
if ( end == s )
111034: b8 0b 00 00 00 mov $0xb,%eax
111039: eb c8 jmp 111003 <rtems_string_to_long_long+0x77>
00121a20 <rtems_string_to_pointer>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
121a20: 55 push %ebp
121a21: 89 e5 mov %esp,%ebp
121a23: 57 push %edi
121a24: 56 push %esi
121a25: 53 push %ebx
121a26: 83 ec 2c sub $0x2c,%esp
121a29: 8b 75 08 mov 0x8(%ebp),%esi
121a2c: 8b 5d 0c mov 0xc(%ebp),%ebx
121a2f: 8b 7d 10 mov 0x10(%ebp),%edi
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
121a32: 85 db test %ebx,%ebx
121a34: 74 5a je 121a90 <rtems_string_to_pointer+0x70>
return RTEMS_INVALID_ADDRESS;
errno = 0;
121a36: e8 f1 0d 02 00 call 14282c <__errno>
121a3b: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
121a41: c7 03 00 00 00 00 movl $0x0,(%ebx)
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
#elif defined(STRING_TO_POINTER)
result = STRING_TO_METHOD( s, &end, 16 );
121a47: 50 push %eax
121a48: 6a 10 push $0x10
121a4a: 8d 45 e4 lea -0x1c(%ebp),%eax
121a4d: 50 push %eax
121a4e: 56 push %esi
121a4f: e8 30 80 02 00 call 149a84 <strtoul>
121a54: 89 c2 mov %eax,%edx
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
121a56: 83 c4 10 add $0x10,%esp
121a59: 85 ff test %edi,%edi
121a5b: 74 05 je 121a62 <rtems_string_to_pointer+0x42>
*endptr = end;
121a5d: 8b 45 e4 mov -0x1c(%ebp),%eax
121a60: 89 07 mov %eax,(%edi)
/* nothing was converted */
if ( end == s )
121a62: 39 75 e4 cmp %esi,-0x1c(%ebp)
121a65: 74 39 je 121aa0 <rtems_string_to_pointer+0x80>
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
121a67: 83 fa ff cmp $0xffffffff,%edx
121a6a: 74 0c je 121a78 <rtems_string_to_pointer+0x58><== ALWAYS TAKEN
if ( (result == STRING_TO_MIN) && (errno == ERANGE))
return RTEMS_INVALID_NUMBER;
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
121a6c: 89 13 mov %edx,(%ebx)
121a6e: 31 c0 xor %eax,%eax
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
121a70: 8d 65 f4 lea -0xc(%ebp),%esp
121a73: 5b pop %ebx
121a74: 5e pop %esi
121a75: 5f pop %edi
121a76: c9 leave
121a77: c3 ret
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
121a78: 89 55 d4 mov %edx,-0x2c(%ebp) <== NOT EXECUTED
121a7b: e8 ac 0d 02 00 call 14282c <__errno> <== NOT EXECUTED
121a80: 83 38 22 cmpl $0x22,(%eax) <== NOT EXECUTED
121a83: 8b 55 d4 mov -0x2c(%ebp),%edx <== NOT EXECUTED
121a86: 75 e4 jne 121a6c <rtems_string_to_pointer+0x4c><== NOT EXECUTED
121a88: b8 0a 00 00 00 mov $0xa,%eax <== NOT EXECUTED
121a8d: eb e1 jmp 121a70 <rtems_string_to_pointer+0x50><== NOT EXECUTED
121a8f: 90 nop <== NOT EXECUTED
)
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
121a90: b8 09 00 00 00 mov $0x9,%eax
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
121a95: 8d 65 f4 lea -0xc(%ebp),%esp
121a98: 5b pop %ebx
121a99: 5e pop %esi
121a9a: 5f pop %edi
121a9b: c9 leave
121a9c: c3 ret
121a9d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/* If the user wants the end pointer back, then return it. */
if ( endptr )
*endptr = end;
/* nothing was converted */
if ( end == s )
121aa0: b8 0b 00 00 00 mov $0xb,%eax
121aa5: eb c9 jmp 121a70 <rtems_string_to_pointer+0x50>
00121aa8 <rtems_string_to_unsigned_char>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
121aa8: 55 push %ebp
121aa9: 89 e5 mov %esp,%ebp
121aab: 57 push %edi
121aac: 56 push %esi
121aad: 53 push %ebx
121aae: 83 ec 1c sub $0x1c,%esp
121ab1: 8b 75 08 mov 0x8(%ebp),%esi
121ab4: 8b 5d 0c mov 0xc(%ebp),%ebx
121ab7: 8b 7d 10 mov 0x10(%ebp),%edi
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
121aba: 85 db test %ebx,%ebx
121abc: 74 3a je 121af8 <rtems_string_to_unsigned_char+0x50>
return RTEMS_INVALID_ADDRESS;
errno = 0;
121abe: e8 69 0d 02 00 call 14282c <__errno>
121ac3: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
121ac9: c6 03 00 movb $0x0,(%ebx)
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
#elif defined(STRING_TO_POINTER)
result = STRING_TO_METHOD( s, &end, 16 );
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
121acc: 50 push %eax
121acd: ff 75 14 pushl 0x14(%ebp)
121ad0: 8d 45 e4 lea -0x1c(%ebp),%eax
121ad3: 50 push %eax
121ad4: 56 push %esi
121ad5: e8 aa 7f 02 00 call 149a84 <strtoul>
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
121ada: 83 c4 10 add $0x10,%esp
121add: 85 ff test %edi,%edi
121adf: 74 05 je 121ae6 <rtems_string_to_unsigned_char+0x3e>
*endptr = end;
121ae1: 8b 55 e4 mov -0x1c(%ebp),%edx
121ae4: 89 17 mov %edx,(%edi)
/* nothing was converted */
if ( end == s )
121ae6: 39 75 e4 cmp %esi,-0x1c(%ebp)
121ae9: 74 1d je 121b08 <rtems_string_to_unsigned_char+0x60>
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
121aeb: 88 03 mov %al,(%ebx)
121aed: 31 c0 xor %eax,%eax
#endif
return RTEMS_SUCCESSFUL;
}
121aef: 8d 65 f4 lea -0xc(%ebp),%esp
121af2: 5b pop %ebx
121af3: 5e pop %esi
121af4: 5f pop %edi
121af5: c9 leave
121af6: c3 ret
121af7: 90 nop <== NOT EXECUTED
)
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
121af8: b8 09 00 00 00 mov $0x9,%eax
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
121afd: 8d 65 f4 lea -0xc(%ebp),%esp
121b00: 5b pop %ebx
121b01: 5e pop %esi
121b02: 5f pop %edi
121b03: c9 leave
121b04: c3 ret
121b05: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/* If the user wants the end pointer back, then return it. */
if ( endptr )
*endptr = end;
/* nothing was converted */
if ( end == s )
121b08: b8 0b 00 00 00 mov $0xb,%eax
121b0d: eb e0 jmp 121aef <rtems_string_to_unsigned_char+0x47>
001111c0 <rtems_string_to_unsigned_int>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
1111c0: 55 push %ebp
1111c1: 89 e5 mov %esp,%ebp
1111c3: 57 push %edi
1111c4: 56 push %esi
1111c5: 53 push %ebx
1111c6: 83 ec 2c sub $0x2c,%esp
1111c9: 8b 75 08 mov 0x8(%ebp),%esi
1111cc: 8b 5d 0c mov 0xc(%ebp),%ebx
1111cf: 8b 7d 10 mov 0x10(%ebp),%edi
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
1111d2: 85 db test %ebx,%ebx
1111d4: 74 5e je 111234 <rtems_string_to_unsigned_int+0x74>
return RTEMS_INVALID_ADDRESS;
errno = 0;
1111d6: e8 71 24 00 00 call 11364c <__errno>
1111db: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
1111e1: c7 03 00 00 00 00 movl $0x0,(%ebx)
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
#elif defined(STRING_TO_POINTER)
result = STRING_TO_METHOD( s, &end, 16 );
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
1111e7: 50 push %eax
1111e8: ff 75 14 pushl 0x14(%ebp)
1111eb: 8d 45 e4 lea -0x1c(%ebp),%eax
1111ee: 50 push %eax
1111ef: 56 push %esi
1111f0: e8 0b 55 00 00 call 116700 <strtoul>
1111f5: 89 c2 mov %eax,%edx
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
1111f7: 83 c4 10 add $0x10,%esp
1111fa: 85 ff test %edi,%edi
1111fc: 74 05 je 111203 <rtems_string_to_unsigned_int+0x43>
*endptr = end;
1111fe: 8b 45 e4 mov -0x1c(%ebp),%eax
111201: 89 07 mov %eax,(%edi)
/* nothing was converted */
if ( end == s )
111203: 39 75 e4 cmp %esi,-0x1c(%ebp)
111206: 74 3c je 111244 <rtems_string_to_unsigned_int+0x84>
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
111208: 83 fa ff cmp $0xffffffff,%edx
11120b: 74 0f je 11121c <rtems_string_to_unsigned_int+0x5c>
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
11120d: 89 13 mov %edx,(%ebx)
11120f: 31 c0 xor %eax,%eax
#endif
return RTEMS_SUCCESSFUL;
}
111211: 8d 65 f4 lea -0xc(%ebp),%esp
111214: 5b pop %ebx
111215: 5e pop %esi
111216: 5f pop %edi
111217: c9 leave
111218: c3 ret
111219: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
11121c: 89 55 d4 mov %edx,-0x2c(%ebp)
11121f: e8 28 24 00 00 call 11364c <__errno>
111224: 83 38 22 cmpl $0x22,(%eax)
111227: 8b 55 d4 mov -0x2c(%ebp),%edx
11122a: 75 e1 jne 11120d <rtems_string_to_unsigned_int+0x4d><== ALWAYS TAKEN
11122c: b8 0a 00 00 00 mov $0xa,%eax
111231: eb de jmp 111211 <rtems_string_to_unsigned_int+0x51>
111233: 90 nop <== NOT EXECUTED
)
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
111234: b8 09 00 00 00 mov $0x9,%eax
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
111239: 8d 65 f4 lea -0xc(%ebp),%esp
11123c: 5b pop %ebx
11123d: 5e pop %esi
11123e: 5f pop %edi
11123f: c9 leave
111240: c3 ret
111241: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/* If the user wants the end pointer back, then return it. */
if ( endptr )
*endptr = end;
/* nothing was converted */
if ( end == s )
111244: b8 0b 00 00 00 mov $0xb,%eax
111249: eb c6 jmp 111211 <rtems_string_to_unsigned_int+0x51>
00121b10 <rtems_string_to_unsigned_long>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
121b10: 55 push %ebp
121b11: 89 e5 mov %esp,%ebp
121b13: 57 push %edi
121b14: 56 push %esi
121b15: 53 push %ebx
121b16: 83 ec 2c sub $0x2c,%esp
121b19: 8b 75 08 mov 0x8(%ebp),%esi
121b1c: 8b 5d 0c mov 0xc(%ebp),%ebx
121b1f: 8b 7d 10 mov 0x10(%ebp),%edi
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
121b22: 85 db test %ebx,%ebx
121b24: 74 5e je 121b84 <rtems_string_to_unsigned_long+0x74>
return RTEMS_INVALID_ADDRESS;
errno = 0;
121b26: e8 01 0d 02 00 call 14282c <__errno>
121b2b: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
121b31: c7 03 00 00 00 00 movl $0x0,(%ebx)
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
#elif defined(STRING_TO_POINTER)
result = STRING_TO_METHOD( s, &end, 16 );
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
121b37: 50 push %eax
121b38: ff 75 14 pushl 0x14(%ebp)
121b3b: 8d 45 e4 lea -0x1c(%ebp),%eax
121b3e: 50 push %eax
121b3f: 56 push %esi
121b40: e8 3f 7f 02 00 call 149a84 <strtoul>
121b45: 89 c2 mov %eax,%edx
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
121b47: 83 c4 10 add $0x10,%esp
121b4a: 85 ff test %edi,%edi
121b4c: 74 05 je 121b53 <rtems_string_to_unsigned_long+0x43>
*endptr = end;
121b4e: 8b 45 e4 mov -0x1c(%ebp),%eax
121b51: 89 07 mov %eax,(%edi)
/* nothing was converted */
if ( end == s )
121b53: 39 75 e4 cmp %esi,-0x1c(%ebp)
121b56: 74 3c je 121b94 <rtems_string_to_unsigned_long+0x84>
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
121b58: 83 fa ff cmp $0xffffffff,%edx
121b5b: 74 0f je 121b6c <rtems_string_to_unsigned_long+0x5c>
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
121b5d: 89 13 mov %edx,(%ebx)
121b5f: 31 c0 xor %eax,%eax
#endif
return RTEMS_SUCCESSFUL;
}
121b61: 8d 65 f4 lea -0xc(%ebp),%esp
121b64: 5b pop %ebx
121b65: 5e pop %esi
121b66: 5f pop %edi
121b67: c9 leave
121b68: c3 ret
121b69: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
121b6c: 89 55 d4 mov %edx,-0x2c(%ebp)
121b6f: e8 b8 0c 02 00 call 14282c <__errno>
121b74: 83 38 22 cmpl $0x22,(%eax)
121b77: 8b 55 d4 mov -0x2c(%ebp),%edx
121b7a: 75 e1 jne 121b5d <rtems_string_to_unsigned_long+0x4d><== ALWAYS TAKEN
121b7c: b8 0a 00 00 00 mov $0xa,%eax
121b81: eb de jmp 121b61 <rtems_string_to_unsigned_long+0x51>
121b83: 90 nop <== NOT EXECUTED
)
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
121b84: b8 09 00 00 00 mov $0x9,%eax
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
121b89: 8d 65 f4 lea -0xc(%ebp),%esp
121b8c: 5b pop %ebx
121b8d: 5e pop %esi
121b8e: 5f pop %edi
121b8f: c9 leave
121b90: c3 ret
121b91: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/* If the user wants the end pointer back, then return it. */
if ( endptr )
*endptr = end;
/* nothing was converted */
if ( end == s )
121b94: b8 0b 00 00 00 mov $0xb,%eax
121b99: eb c6 jmp 121b61 <rtems_string_to_unsigned_long+0x51>
0011124c <rtems_string_to_unsigned_long_long>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
11124c: 55 push %ebp
11124d: 89 e5 mov %esp,%ebp
11124f: 57 push %edi
111250: 56 push %esi
111251: 53 push %ebx
111252: 83 ec 2c sub $0x2c,%esp
111255: 8b 7d 08 mov 0x8(%ebp),%edi
111258: 8b 5d 0c mov 0xc(%ebp),%ebx
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
11125b: 85 db test %ebx,%ebx
11125d: 74 6d je 1112cc <rtems_string_to_unsigned_long_long+0x80>
return RTEMS_INVALID_ADDRESS;
errno = 0;
11125f: e8 e8 23 00 00 call 11364c <__errno>
111264: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
11126a: c7 03 00 00 00 00 movl $0x0,(%ebx)
111270: c7 43 04 00 00 00 00 movl $0x0,0x4(%ebx)
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
#elif defined(STRING_TO_POINTER)
result = STRING_TO_METHOD( s, &end, 16 );
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
111277: 52 push %edx
111278: ff 75 14 pushl 0x14(%ebp)
11127b: 8d 45 e4 lea -0x1c(%ebp),%eax
11127e: 50 push %eax
11127f: 57 push %edi
111280: e8 97 54 00 00 call 11671c <strtoull>
111285: 89 c6 mov %eax,%esi
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
111287: 83 c4 10 add $0x10,%esp
11128a: 8b 45 10 mov 0x10(%ebp),%eax
11128d: 85 c0 test %eax,%eax
11128f: 74 08 je 111299 <rtems_string_to_unsigned_long_long+0x4d>
*endptr = end;
111291: 8b 45 e4 mov -0x1c(%ebp),%eax
111294: 8b 4d 10 mov 0x10(%ebp),%ecx
111297: 89 01 mov %eax,(%ecx)
/* nothing was converted */
if ( end == s )
111299: 39 7d e4 cmp %edi,-0x1c(%ebp)
11129c: 74 3e je 1112dc <rtems_string_to_unsigned_long_long+0x90>
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
11129e: 89 f0 mov %esi,%eax
1112a0: 21 d0 and %edx,%eax
1112a2: 40 inc %eax
1112a3: 74 0f je 1112b4 <rtems_string_to_unsigned_long_long+0x68>
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
1112a5: 89 33 mov %esi,(%ebx)
1112a7: 89 53 04 mov %edx,0x4(%ebx)
1112aa: 31 c0 xor %eax,%eax
#endif
return RTEMS_SUCCESSFUL;
}
1112ac: 8d 65 f4 lea -0xc(%ebp),%esp
1112af: 5b pop %ebx
1112b0: 5e pop %esi
1112b1: 5f pop %edi
1112b2: c9 leave
1112b3: c3 ret
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
1112b4: 89 55 d4 mov %edx,-0x2c(%ebp)
1112b7: e8 90 23 00 00 call 11364c <__errno>
1112bc: 83 38 22 cmpl $0x22,(%eax)
1112bf: 8b 55 d4 mov -0x2c(%ebp),%edx
1112c2: 75 e1 jne 1112a5 <rtems_string_to_unsigned_long_long+0x59><== ALWAYS TAKEN
1112c4: b8 0a 00 00 00 mov $0xa,%eax
1112c9: eb e1 jmp 1112ac <rtems_string_to_unsigned_long_long+0x60>
1112cb: 90 nop <== NOT EXECUTED
)
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
1112cc: b8 09 00 00 00 mov $0x9,%eax
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
1112d1: 8d 65 f4 lea -0xc(%ebp),%esp
1112d4: 5b pop %ebx
1112d5: 5e pop %esi
1112d6: 5f pop %edi
1112d7: c9 leave
1112d8: c3 ret
1112d9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/* If the user wants the end pointer back, then return it. */
if ( endptr )
*endptr = end;
/* nothing was converted */
if ( end == s )
1112dc: b8 0b 00 00 00 mov $0xb,%eax
1112e1: eb c9 jmp 1112ac <rtems_string_to_unsigned_long_long+0x60>
0010b79c <rtems_task_create>:
size_t stack_size,
rtems_mode initial_modes,
rtems_attribute attribute_set,
rtems_id *id
)
{
10b79c: 55 push %ebp
10b79d: 89 e5 mov %esp,%ebp
10b79f: 57 push %edi
10b7a0: 56 push %esi
10b7a1: 53 push %ebx
10b7a2: 83 ec 1c sub $0x1c,%esp
10b7a5: 8b 5d 08 mov 0x8(%ebp),%ebx
10b7a8: 8b 4d 0c mov 0xc(%ebp),%ecx
10b7ab: 8b 7d 18 mov 0x18(%ebp),%edi
10b7ae: 8b 75 1c mov 0x1c(%ebp),%esi
Priority_Control core_priority;
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !id )
10b7b1: 85 f6 test %esi,%esi
10b7b3: 0f 84 37 01 00 00 je 10b8f0 <rtems_task_create+0x154>
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
10b7b9: 85 db test %ebx,%ebx
10b7bb: 0f 84 cb 00 00 00 je 10b88c <rtems_task_create+0xf0>
/*
* Validate the RTEMS API priority and convert it to the core priority range.
*/
if ( !_Attributes_Is_system_task( the_attribute_set ) ) {
10b7c1: 66 85 ff test %di,%di
10b7c4: 78 1d js 10b7e3 <rtems_task_create+0x47>
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
10b7c6: 85 c9 test %ecx,%ecx
10b7c8: 75 0e jne 10b7d8 <rtems_task_create+0x3c>
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
10b7ca: b8 13 00 00 00 mov $0x13,%eax
}
10b7cf: 8d 65 f4 lea -0xc(%ebp),%esp
10b7d2: 5b pop %ebx
10b7d3: 5e pop %esi
10b7d4: 5f pop %edi
10b7d5: c9 leave
10b7d6: c3 ret
10b7d7: 90 nop <== NOT EXECUTED
10b7d8: 0f b6 05 14 32 12 00 movzbl 0x123214,%eax
10b7df: 39 c1 cmp %eax,%ecx
10b7e1: 77 e7 ja 10b7ca <rtems_task_create+0x2e>
*/
/*
* Lock the allocator mutex for protection
*/
_RTEMS_Lock_allocator();
10b7e3: 83 ec 0c sub $0xc,%esp
10b7e6: ff 35 b0 74 12 00 pushl 0x1274b0
10b7ec: 89 4d e4 mov %ecx,-0x1c(%ebp)
10b7ef: e8 ac 06 00 00 call 10bea0 <_API_Mutex_Lock>
* This function allocates a task control block from
* the inactive chain of free task control blocks.
*/
RTEMS_INLINE_ROUTINE Thread_Control *_RTEMS_tasks_Allocate( void )
{
return (Thread_Control *) _Objects_Allocate( &_RTEMS_tasks_Information );
10b7f4: c7 04 24 80 73 12 00 movl $0x127380,(%esp)
10b7fb: e8 30 10 00 00 call 10c830 <_Objects_Allocate>
10b800: 89 c2 mov %eax,%edx
* the event of an error.
*/
the_thread = _RTEMS_tasks_Allocate();
if ( !the_thread ) {
10b802: 83 c4 10 add $0x10,%esp
10b805: 85 c0 test %eax,%eax
10b807: 8b 4d e4 mov -0x1c(%ebp),%ecx
10b80a: 0f 84 c0 00 00 00 je 10b8d0 <rtems_task_create+0x134>
/*
* Initialize the core thread for this task.
*/
status = _Thread_Initialize(
10b810: 50 push %eax
10b811: 53 push %ebx
10b812: 8b 45 14 mov 0x14(%ebp),%eax
10b815: 83 e0 01 and $0x1,%eax
10b818: 50 push %eax
10b819: 6a 00 push $0x0
10b81b: 8b 45 14 mov 0x14(%ebp),%eax
10b81e: c1 e8 09 shr $0x9,%eax
10b821: 83 e0 01 and $0x1,%eax
10b824: 50 push %eax
10b825: 8b 45 14 mov 0x14(%ebp),%eax
10b828: c1 e8 08 shr $0x8,%eax
10b82b: 83 f0 01 xor $0x1,%eax
10b82e: 83 e0 01 and $0x1,%eax
10b831: 50 push %eax
10b832: 51 push %ecx
10b833: 83 e7 01 and $0x1,%edi
10b836: 57 push %edi
10b837: ff 75 10 pushl 0x10(%ebp)
10b83a: 6a 00 push $0x0
10b83c: 52 push %edx
10b83d: 68 80 73 12 00 push $0x127380
10b842: 89 55 e4 mov %edx,-0x1c(%ebp)
10b845: e8 a6 1d 00 00 call 10d5f0 <_Thread_Initialize>
NULL, /* no budget algorithm callout */
_Modes_Get_interrupt_level(initial_modes),
(Objects_Name) name
);
if ( !status ) {
10b84a: 83 c4 30 add $0x30,%esp
10b84d: 84 c0 test %al,%al
10b84f: 8b 55 e4 mov -0x1c(%ebp),%edx
10b852: 74 48 je 10b89c <rtems_task_create+0x100>
}
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
asr = &api->Signal;
asr->is_enabled = _Modes_Is_asr_disabled(initial_modes) ? false : true;
10b854: 8b 8a f4 00 00 00 mov 0xf4(%edx),%ecx
10b85a: 8b 45 14 mov 0x14(%ebp),%eax
10b85d: c1 e8 0a shr $0xa,%eax
10b860: 83 f0 01 xor $0x1,%eax
10b863: 83 e0 01 and $0x1,%eax
10b866: 88 41 08 mov %al,0x8(%ecx)
*id = the_thread->Object.id;
10b869: 8b 42 08 mov 0x8(%edx),%eax
10b86c: 89 06 mov %eax,(%esi)
);
}
#endif
_RTEMS_Unlock_allocator();
10b86e: 83 ec 0c sub $0xc,%esp
10b871: ff 35 b0 74 12 00 pushl 0x1274b0
10b877: e8 6c 06 00 00 call 10bee8 <_API_Mutex_Unlock>
10b87c: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10b87e: 83 c4 10 add $0x10,%esp
}
10b881: 8d 65 f4 lea -0xc(%ebp),%esp
10b884: 5b pop %ebx
10b885: 5e pop %esi
10b886: 5f pop %edi
10b887: c9 leave
10b888: c3 ret
10b889: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( !id )
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
10b88c: b8 03 00 00 00 mov $0x3,%eax
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
10b891: 8d 65 f4 lea -0xc(%ebp),%esp
10b894: 5b pop %ebx
10b895: 5e pop %esi
10b896: 5f pop %edi
10b897: c9 leave
10b898: c3 ret
10b899: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _RTEMS_tasks_Free (
Thread_Control *the_task
)
{
_Objects_Free(
10b89c: 83 ec 0c sub $0xc,%esp
10b89f: ff 72 08 pushl 0x8(%edx)
10b8a2: e8 79 13 00 00 call 10cc20 <_Objects_Get_information_id>
10b8a7: 5a pop %edx
10b8a8: 59 pop %ecx
10b8a9: 8b 55 e4 mov -0x1c(%ebp),%edx
10b8ac: 52 push %edx
10b8ad: 50 push %eax
10b8ae: e8 fd 12 00 00 call 10cbb0 <_Objects_Free>
#if defined(RTEMS_MULTIPROCESSING)
if ( is_global )
_Objects_MP_Free_global_object( the_global_object );
#endif
_RTEMS_tasks_Free( the_thread );
_RTEMS_Unlock_allocator();
10b8b3: 58 pop %eax
10b8b4: ff 35 b0 74 12 00 pushl 0x1274b0
10b8ba: e8 29 06 00 00 call 10bee8 <_API_Mutex_Unlock>
10b8bf: b8 0d 00 00 00 mov $0xd,%eax
return RTEMS_UNSATISFIED;
10b8c4: 83 c4 10 add $0x10,%esp
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
10b8c7: 8d 65 f4 lea -0xc(%ebp),%esp
10b8ca: 5b pop %ebx
10b8cb: 5e pop %esi
10b8cc: 5f pop %edi
10b8cd: c9 leave
10b8ce: c3 ret
10b8cf: 90 nop <== NOT EXECUTED
*/
the_thread = _RTEMS_tasks_Allocate();
if ( !the_thread ) {
_RTEMS_Unlock_allocator();
10b8d0: 83 ec 0c sub $0xc,%esp
10b8d3: ff 35 b0 74 12 00 pushl 0x1274b0
10b8d9: e8 0a 06 00 00 call 10bee8 <_API_Mutex_Unlock>
10b8de: b8 05 00 00 00 mov $0x5,%eax
return RTEMS_TOO_MANY;
10b8e3: 83 c4 10 add $0x10,%esp
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
10b8e6: 8d 65 f4 lea -0xc(%ebp),%esp
10b8e9: 5b pop %ebx
10b8ea: 5e pop %esi
10b8eb: 5f pop %edi
10b8ec: c9 leave
10b8ed: c3 ret
10b8ee: 66 90 xchg %ax,%ax <== NOT EXECUTED
Priority_Control core_priority;
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !id )
10b8f0: b8 09 00 00 00 mov $0x9,%eax
10b8f5: e9 d5 fe ff ff jmp 10b7cf <rtems_task_create+0x33>
0010b8fc <rtems_task_delete>:
*/
rtems_status_code rtems_task_delete(
rtems_id id
)
{
10b8fc: 55 push %ebp
10b8fd: 89 e5 mov %esp,%ebp
10b8ff: 53 push %ebx
10b900: 83 ec 20 sub $0x20,%esp
register Thread_Control *the_thread;
Objects_Locations location;
Objects_Information *the_information;
_RTEMS_Lock_allocator();
10b903: ff 35 b0 74 12 00 pushl 0x1274b0
10b909: e8 92 05 00 00 call 10bea0 <_API_Mutex_Lock>
the_thread = _Thread_Get( id, &location );
10b90e: 5a pop %edx
10b90f: 59 pop %ecx
10b910: 8d 45 f4 lea -0xc(%ebp),%eax
10b913: 50 push %eax
10b914: ff 75 08 pushl 0x8(%ebp)
10b917: e8 5c 1c 00 00 call 10d578 <_Thread_Get>
10b91c: 89 c3 mov %eax,%ebx
switch ( location ) {
10b91e: 83 c4 10 add $0x10,%esp
10b921: 8b 45 f4 mov -0xc(%ebp),%eax
10b924: 85 c0 test %eax,%eax
10b926: 75 44 jne 10b96c <rtems_task_delete+0x70>
case OBJECTS_LOCAL:
the_information = _Objects_Get_information_id( the_thread->Object.id );
10b928: 83 ec 0c sub $0xc,%esp
10b92b: ff 73 08 pushl 0x8(%ebx)
10b92e: e8 ed 12 00 00 call 10cc20 <_Objects_Get_information_id>
0 /* Not used */
);
}
#endif
_Thread_Close( the_information, the_thread );
10b933: 5a pop %edx
10b934: 59 pop %ecx
10b935: 53 push %ebx
10b936: 50 push %eax
10b937: e8 04 19 00 00 call 10d240 <_Thread_Close>
10b93c: 58 pop %eax
10b93d: ff 73 08 pushl 0x8(%ebx)
10b940: e8 db 12 00 00 call 10cc20 <_Objects_Get_information_id>
10b945: 5a pop %edx
10b946: 59 pop %ecx
10b947: 53 push %ebx
10b948: 50 push %eax
10b949: e8 62 12 00 00 call 10cbb0 <_Objects_Free>
_RTEMS_tasks_Free( the_thread );
_RTEMS_Unlock_allocator();
10b94e: 58 pop %eax
10b94f: ff 35 b0 74 12 00 pushl 0x1274b0
10b955: e8 8e 05 00 00 call 10bee8 <_API_Mutex_Unlock>
_Thread_Enable_dispatch();
10b95a: e8 f5 1b 00 00 call 10d554 <_Thread_Enable_dispatch>
10b95f: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10b961: 83 c4 10 add $0x10,%esp
break;
}
_RTEMS_Unlock_allocator();
return RTEMS_INVALID_ID;
}
10b964: 8b 5d fc mov -0x4(%ebp),%ebx
10b967: c9 leave
10b968: c3 ret
10b969: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
_RTEMS_Unlock_allocator();
10b96c: 83 ec 0c sub $0xc,%esp
10b96f: ff 35 b0 74 12 00 pushl 0x1274b0
10b975: e8 6e 05 00 00 call 10bee8 <_API_Mutex_Unlock>
10b97a: b8 04 00 00 00 mov $0x4,%eax
return RTEMS_INVALID_ID;
10b97f: 83 c4 10 add $0x10,%esp
}
10b982: 8b 5d fc mov -0x4(%ebp),%ebx
10b985: c9 leave
10b986: c3 ret
0010d418 <rtems_task_get_note>:
rtems_status_code rtems_task_get_note(
rtems_id id,
uint32_t notepad,
uint32_t *note
)
{
10d418: 55 push %ebp
10d419: 89 e5 mov %esp,%ebp
10d41b: 56 push %esi
10d41c: 53 push %ebx
10d41d: 83 ec 10 sub $0x10,%esp
10d420: 8b 45 08 mov 0x8(%ebp),%eax
10d423: 8b 75 0c mov 0xc(%ebp),%esi
10d426: 8b 5d 10 mov 0x10(%ebp),%ebx
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
10d429: 80 3d 04 6d 12 00 00 cmpb $0x0,0x126d04
10d430: 74 6e je 10d4a0 <rtems_task_get_note+0x88>
return RTEMS_NOT_CONFIGURED;
if ( !note )
10d432: 85 db test %ebx,%ebx
10d434: 74 7e je 10d4b4 <rtems_task_get_note+0x9c>
/*
* NOTE: There is no check for < RTEMS_NOTEPAD_FIRST because that would
* be checking an unsigned number for being negative.
*/
if ( notepad > RTEMS_NOTEPAD_LAST )
10d436: 83 fe 0f cmp $0xf,%esi
10d439: 77 3d ja 10d478 <rtems_task_get_note+0x60>
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10d43b: 85 c0 test %eax,%eax
10d43d: 74 45 je 10d484 <rtems_task_get_note+0x6c>
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
10d43f: 8b 15 b8 b2 12 00 mov 0x12b2b8,%edx
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10d445: 3b 42 08 cmp 0x8(%edx),%eax
10d448: 74 40 je 10d48a <rtems_task_get_note+0x72>
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
*note = api->Notepads[ notepad ];
return RTEMS_SUCCESSFUL;
}
the_thread = _Thread_Get( id, &location );
10d44a: 83 ec 08 sub $0x8,%esp
10d44d: 8d 55 f4 lea -0xc(%ebp),%edx
10d450: 52 push %edx
10d451: 50 push %eax
10d452: e8 45 1f 00 00 call 10f39c <_Thread_Get>
switch ( location ) {
10d457: 83 c4 10 add $0x10,%esp
10d45a: 8b 55 f4 mov -0xc(%ebp),%edx
10d45d: 85 d2 test %edx,%edx
10d45f: 75 4b jne 10d4ac <rtems_task_get_note+0x94>
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
*note = api->Notepads[ notepad ];
10d461: 8b 80 f4 00 00 00 mov 0xf4(%eax),%eax
10d467: 8b 44 b0 20 mov 0x20(%eax,%esi,4),%eax
10d46b: 89 03 mov %eax,(%ebx)
_Thread_Enable_dispatch();
10d46d: e8 06 1f 00 00 call 10f378 <_Thread_Enable_dispatch>
10d472: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10d474: eb 07 jmp 10d47d <rtems_task_get_note+0x65>
10d476: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* NOTE: There is no check for < RTEMS_NOTEPAD_FIRST because that would
* be checking an unsigned number for being negative.
*/
if ( notepad > RTEMS_NOTEPAD_LAST )
10d478: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d47d: 8d 65 f8 lea -0x8(%ebp),%esp
10d480: 5b pop %ebx
10d481: 5e pop %esi
10d482: c9 leave
10d483: c3 ret
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10d484: 8b 15 b8 b2 12 00 mov 0x12b2b8,%edx
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
*note = api->Notepads[ notepad ];
10d48a: 8b 82 f4 00 00 00 mov 0xf4(%edx),%eax
10d490: 8b 44 b0 20 mov 0x20(%eax,%esi,4),%eax
10d494: 89 03 mov %eax,(%ebx)
10d496: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d498: 8d 65 f8 lea -0x8(%ebp),%esp
10d49b: 5b pop %ebx
10d49c: 5e pop %esi
10d49d: c9 leave
10d49e: c3 ret
10d49f: 90 nop <== NOT EXECUTED
{
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
10d4a0: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d4a5: 8d 65 f8 lea -0x8(%ebp),%esp
10d4a8: 5b pop %ebx
10d4a9: 5e pop %esi
10d4aa: c9 leave
10d4ab: c3 ret
*note = api->Notepads[ notepad ];
return RTEMS_SUCCESSFUL;
}
the_thread = _Thread_Get( id, &location );
switch ( location ) {
10d4ac: b8 04 00 00 00 mov $0x4,%eax
10d4b1: eb ca jmp 10d47d <rtems_task_get_note+0x65>
10d4b3: 90 nop <== NOT EXECUTED
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
return RTEMS_NOT_CONFIGURED;
if ( !note )
10d4b4: b8 09 00 00 00 mov $0x9,%eax
10d4b9: eb c2 jmp 10d47d <rtems_task_get_note+0x65>
0010b988 <rtems_task_ident>:
rtems_status_code rtems_task_ident(
rtems_name name,
uint32_t node,
rtems_id *id
)
{
10b988: 55 push %ebp
10b989: 89 e5 mov %esp,%ebp
10b98b: 83 ec 08 sub $0x8,%esp
10b98e: 8b 55 08 mov 0x8(%ebp),%edx
10b991: 8b 45 10 mov 0x10(%ebp),%eax
Objects_Name_or_id_lookup_errors status;
if ( !id )
10b994: 85 c0 test %eax,%eax
10b996: 74 30 je 10b9c8 <rtems_task_ident+0x40>
return RTEMS_INVALID_ADDRESS;
if ( name == OBJECTS_ID_OF_SELF ) {
10b998: 85 d2 test %edx,%edx
10b99a: 75 10 jne 10b9ac <rtems_task_ident+0x24>
*id = _Thread_Executing->Object.id;
10b99c: 8b 15 b8 74 12 00 mov 0x1274b8,%edx
10b9a2: 8b 52 08 mov 0x8(%edx),%edx
10b9a5: 89 10 mov %edx,(%eax)
10b9a7: 31 c0 xor %eax,%eax
}
status = _Objects_Name_to_id_u32( &_RTEMS_tasks_Information, name, node, id );
return _Status_Object_name_errors_to_status[ status ];
}
10b9a9: c9 leave
10b9aa: c3 ret
10b9ab: 90 nop <== NOT EXECUTED
if ( name == OBJECTS_ID_OF_SELF ) {
*id = _Thread_Executing->Object.id;
return RTEMS_SUCCESSFUL;
}
status = _Objects_Name_to_id_u32( &_RTEMS_tasks_Information, name, node, id );
10b9ac: 50 push %eax
10b9ad: ff 75 0c pushl 0xc(%ebp)
10b9b0: 52 push %edx
10b9b1: 68 80 73 12 00 push $0x127380
10b9b6: e8 a9 14 00 00 call 10ce64 <_Objects_Name_to_id_u32>
return _Status_Object_name_errors_to_status[ status ];
10b9bb: 8b 04 85 cc 0c 12 00 mov 0x120ccc(,%eax,4),%eax
10b9c2: 83 c4 10 add $0x10,%esp
}
10b9c5: c9 leave
10b9c6: c3 ret
10b9c7: 90 nop <== NOT EXECUTED
rtems_id *id
)
{
Objects_Name_or_id_lookup_errors status;
if ( !id )
10b9c8: b0 09 mov $0x9,%al
}
status = _Objects_Name_to_id_u32( &_RTEMS_tasks_Information, name, node, id );
return _Status_Object_name_errors_to_status[ status ];
}
10b9ca: c9 leave
10b9cb: c3 ret
001183ac <rtems_task_is_suspended>:
*/
rtems_status_code rtems_task_is_suspended(
rtems_id id
)
{
1183ac: 55 push %ebp
1183ad: 89 e5 mov %esp,%ebp
1183af: 83 ec 20 sub $0x20,%esp
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
1183b2: 8d 45 f4 lea -0xc(%ebp),%eax
1183b5: 50 push %eax
1183b6: ff 75 08 pushl 0x8(%ebp)
1183b9: e8 8e 38 00 00 call 11bc4c <_Thread_Get>
switch ( location ) {
1183be: 83 c4 10 add $0x10,%esp
1183c1: 8b 55 f4 mov -0xc(%ebp),%edx
1183c4: 85 d2 test %edx,%edx
1183c6: 74 08 je 1183d0 <rtems_task_is_suspended+0x24>
1183c8: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1183cd: c9 leave
1183ce: c3 ret
1183cf: 90 nop <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
1183d0: f6 40 10 02 testb $0x2,0x10(%eax)
1183d4: 74 0e je 1183e4 <rtems_task_is_suspended+0x38>
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
1183d6: e8 21 38 00 00 call 11bbfc <_Thread_Enable_dispatch>
1183db: b8 0f 00 00 00 mov $0xf,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1183e0: c9 leave
1183e1: c3 ret
1183e2: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
_Thread_Enable_dispatch();
1183e4: e8 13 38 00 00 call 11bbfc <_Thread_Enable_dispatch>
1183e9: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1183eb: c9 leave
1183ec: c3 ret
00112804 <rtems_task_mode>:
rtems_status_code rtems_task_mode(
rtems_mode mode_set,
rtems_mode mask,
rtems_mode *previous_mode_set
)
{
112804: 55 push %ebp
112805: 89 e5 mov %esp,%ebp
112807: 57 push %edi
112808: 56 push %esi
112809: 53 push %ebx
11280a: 83 ec 1c sub $0x1c,%esp
11280d: 8b 4d 10 mov 0x10(%ebp),%ecx
ASR_Information *asr;
bool is_asr_enabled = false;
bool needs_asr_dispatching = false;
rtems_mode old_mode;
if ( !previous_mode_set )
112810: 85 c9 test %ecx,%ecx
112812: 0f 84 1c 01 00 00 je 112934 <rtems_task_mode+0x130>
return RTEMS_INVALID_ADDRESS;
executing = _Thread_Executing;
112818: 8b 1d b8 74 12 00 mov 0x1274b8,%ebx
api = executing->API_Extensions[ THREAD_API_RTEMS ];
11281e: 8b bb f4 00 00 00 mov 0xf4(%ebx),%edi
asr = &api->Signal;
old_mode = (executing->is_preemptible) ? RTEMS_PREEMPT : RTEMS_NO_PREEMPT;
112824: 80 7b 75 01 cmpb $0x1,0x75(%ebx)
112828: 19 f6 sbb %esi,%esi
11282a: 81 e6 00 01 00 00 and $0x100,%esi
if ( executing->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_NONE )
112830: 8b 53 7c mov 0x7c(%ebx),%edx
112833: 85 d2 test %edx,%edx
112835: 0f 85 b5 00 00 00 jne 1128f0 <rtems_task_mode+0xec>
if ( !previous_mode_set )
return RTEMS_INVALID_ADDRESS;
executing = _Thread_Executing;
api = executing->API_Extensions[ THREAD_API_RTEMS ];
asr = &api->Signal;
11283b: 80 7f 08 01 cmpb $0x1,0x8(%edi)
11283f: 19 d2 sbb %edx,%edx
112841: 81 e2 00 04 00 00 and $0x400,%edx
old_mode |= RTEMS_NO_TIMESLICE;
else
old_mode |= RTEMS_TIMESLICE;
old_mode |= (asr->is_enabled) ? RTEMS_ASR : RTEMS_NO_ASR;
old_mode |= _ISR_Get_level();
112847: 89 55 e4 mov %edx,-0x1c(%ebp)
11284a: 89 4d e0 mov %ecx,-0x20(%ebp)
11284d: e8 2a c1 ff ff call 10e97c <_CPU_ISR_Get_level>
if ( executing->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_NONE )
old_mode |= RTEMS_NO_TIMESLICE;
else
old_mode |= RTEMS_TIMESLICE;
old_mode |= (asr->is_enabled) ? RTEMS_ASR : RTEMS_NO_ASR;
112852: 8b 55 e4 mov -0x1c(%ebp),%edx
112855: 09 d0 or %edx,%eax
old_mode |= _ISR_Get_level();
*previous_mode_set = old_mode;
112857: 09 f0 or %esi,%eax
112859: 8b 4d e0 mov -0x20(%ebp),%ecx
11285c: 89 01 mov %eax,(%ecx)
/*
* These are generic thread scheduling characteristics.
*/
if ( mask & RTEMS_PREEMPT_MASK )
11285e: f7 45 0c 00 01 00 00 testl $0x100,0xc(%ebp)
112865: 74 0f je 112876 <rtems_task_mode+0x72>
executing->is_preemptible = _Modes_Is_preempt(mode_set) ? true : false;
112867: 8b 45 08 mov 0x8(%ebp),%eax
11286a: c1 e8 08 shr $0x8,%eax
11286d: 83 f0 01 xor $0x1,%eax
112870: 83 e0 01 and $0x1,%eax
112873: 88 43 75 mov %al,0x75(%ebx)
if ( mask & RTEMS_TIMESLICE_MASK ) {
112876: f7 45 0c 00 02 00 00 testl $0x200,0xc(%ebp)
11287d: 74 18 je 112897 <rtems_task_mode+0x93>
if ( _Modes_Is_timeslice(mode_set) ) {
11287f: f7 45 08 00 02 00 00 testl $0x200,0x8(%ebp)
112886: 74 74 je 1128fc <rtems_task_mode+0xf8>
executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE;
112888: c7 43 7c 01 00 00 00 movl $0x1,0x7c(%ebx)
executing->cpu_time_budget = _Thread_Ticks_per_timeslice;
11288f: a1 c4 73 12 00 mov 0x1273c4,%eax
112894: 89 43 78 mov %eax,0x78(%ebx)
/*
* Set the new interrupt level
*/
if ( mask & RTEMS_INTERRUPT_MASK )
112897: f6 45 0c 01 testb $0x1,0xc(%ebp)
11289b: 74 07 je 1128a4 <rtems_task_mode+0xa0>
*/
RTEMS_INLINE_ROUTINE void _Modes_Set_interrupt_level (
Modes_Control mode_set
)
{
_ISR_Set_level( _Modes_Get_interrupt_level( mode_set ) );
11289d: f6 45 08 01 testb $0x1,0x8(%ebp)
1128a1: 74 69 je 11290c <rtems_task_mode+0x108>
1128a3: fa cli
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
if ( mask & RTEMS_ASR_MASK ) {
1128a4: f7 45 0c 00 04 00 00 testl $0x400,0xc(%ebp)
1128ab: 74 2c je 1128d9 <rtems_task_mode+0xd5>
* Output:
* *previous_mode_set - previous mode set
* always return RTEMS_SUCCESSFUL;
*/
rtems_status_code rtems_task_mode(
1128ad: 8b 45 08 mov 0x8(%ebp),%eax
1128b0: c1 e8 0a shr $0xa,%eax
1128b3: 83 f0 01 xor $0x1,%eax
1128b6: 83 e0 01 and $0x1,%eax
if ( !previous_mode_set )
return RTEMS_INVALID_ADDRESS;
executing = _Thread_Executing;
api = executing->API_Extensions[ THREAD_API_RTEMS ];
asr = &api->Signal;
1128b9: 38 47 08 cmp %al,0x8(%edi)
1128bc: 74 1b je 1128d9 <rtems_task_mode+0xd5>
needs_asr_dispatching = false;
if ( mask & RTEMS_ASR_MASK ) {
is_asr_enabled = _Modes_Is_asr_disabled( mode_set ) ? false : true;
if ( is_asr_enabled != asr->is_enabled ) {
asr->is_enabled = is_asr_enabled;
1128be: 88 47 08 mov %al,0x8(%edi)
)
{
rtems_signal_set _signals;
ISR_Level _level;
_ISR_Disable( _level );
1128c1: 9c pushf
1128c2: fa cli
1128c3: 58 pop %eax
_signals = information->signals_pending;
1128c4: 8b 57 18 mov 0x18(%edi),%edx
information->signals_pending = information->signals_posted;
1128c7: 8b 4f 14 mov 0x14(%edi),%ecx
1128ca: 89 4f 18 mov %ecx,0x18(%edi)
information->signals_posted = _signals;
1128cd: 89 57 14 mov %edx,0x14(%edi)
_ISR_Enable( _level );
1128d0: 50 push %eax
1128d1: 9d popf
if ( !previous_mode_set )
return RTEMS_INVALID_ADDRESS;
executing = _Thread_Executing;
api = executing->API_Extensions[ THREAD_API_RTEMS ];
asr = &api->Signal;
1128d2: 8b 47 14 mov 0x14(%edi),%eax
1128d5: 85 c0 test %eax,%eax
1128d7: 75 53 jne 11292c <rtems_task_mode+0x128>
if ( is_asr_enabled != asr->is_enabled ) {
asr->is_enabled = is_asr_enabled;
_ASR_Swap_signals( asr );
if ( _ASR_Are_signals_pending( asr ) ) {
needs_asr_dispatching = true;
executing->do_post_task_switch_extension = true;
1128d9: 31 db xor %ebx,%ebx
}
}
}
if ( _System_state_Is_up( _System_state_Get() ) )
1128db: 83 3d c0 75 12 00 03 cmpl $0x3,0x1275c0
1128e2: 74 2c je 112910 <rtems_task_mode+0x10c> <== NEVER TAKEN
if ( _Thread_Evaluate_mode() || needs_asr_dispatching )
_Thread_Dispatch();
1128e4: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
1128e6: 83 c4 1c add $0x1c,%esp
1128e9: 5b pop %ebx
1128ea: 5e pop %esi
1128eb: 5f pop %edi
1128ec: c9 leave
1128ed: c3 ret
1128ee: 66 90 xchg %ax,%ax <== NOT EXECUTED
old_mode = (executing->is_preemptible) ? RTEMS_PREEMPT : RTEMS_NO_PREEMPT;
if ( executing->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_NONE )
old_mode |= RTEMS_NO_TIMESLICE;
else
old_mode |= RTEMS_TIMESLICE;
1128f0: 81 ce 00 02 00 00 or $0x200,%esi
1128f6: e9 40 ff ff ff jmp 11283b <rtems_task_mode+0x37>
1128fb: 90 nop <== NOT EXECUTED
if ( mask & RTEMS_TIMESLICE_MASK ) {
if ( _Modes_Is_timeslice(mode_set) ) {
executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE;
executing->cpu_time_budget = _Thread_Ticks_per_timeslice;
} else
executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_NONE;
1128fc: c7 43 7c 00 00 00 00 movl $0x0,0x7c(%ebx)
/*
* Set the new interrupt level
*/
if ( mask & RTEMS_INTERRUPT_MASK )
112903: f6 45 0c 01 testb $0x1,0xc(%ebp)
112907: 74 9b je 1128a4 <rtems_task_mode+0xa0>
112909: eb 92 jmp 11289d <rtems_task_mode+0x99>
11290b: 90 nop <== NOT EXECUTED
11290c: fb sti
11290d: eb 95 jmp 1128a4 <rtems_task_mode+0xa0>
11290f: 90 nop <== NOT EXECUTED
}
}
}
if ( _System_state_Is_up( _System_state_Get() ) )
if ( _Thread_Evaluate_mode() || needs_asr_dispatching )
112910: e8 a7 02 00 00 call 112bbc <_Thread_Evaluate_mode>
112915: 84 c0 test %al,%al
112917: 75 04 jne 11291d <rtems_task_mode+0x119>
112919: 84 db test %bl,%bl
11291b: 74 c7 je 1128e4 <rtems_task_mode+0xe0>
_Thread_Dispatch();
11291d: e8 d6 aa ff ff call 10d3f8 <_Thread_Dispatch>
112922: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
112924: 83 c4 1c add $0x1c,%esp
112927: 5b pop %ebx
112928: 5e pop %esi
112929: 5f pop %edi
11292a: c9 leave
11292b: c3 ret
if ( is_asr_enabled != asr->is_enabled ) {
asr->is_enabled = is_asr_enabled;
_ASR_Swap_signals( asr );
if ( _ASR_Are_signals_pending( asr ) ) {
needs_asr_dispatching = true;
executing->do_post_task_switch_extension = true;
11292c: c6 43 74 01 movb $0x1,0x74(%ebx)
112930: b3 01 mov $0x1,%bl
112932: eb a7 jmp 1128db <rtems_task_mode+0xd7>
ASR_Information *asr;
bool is_asr_enabled = false;
bool needs_asr_dispatching = false;
rtems_mode old_mode;
if ( !previous_mode_set )
112934: b8 09 00 00 00 mov $0x9,%eax
if ( _System_state_Is_up( _System_state_Get() ) )
if ( _Thread_Evaluate_mode() || needs_asr_dispatching )
_Thread_Dispatch();
return RTEMS_SUCCESSFUL;
}
112939: 83 c4 1c add $0x1c,%esp
11293c: 5b pop %ebx
11293d: 5e pop %esi
11293e: 5f pop %edi
11293f: c9 leave
112940: c3 ret
0010c45c <rtems_task_restart>:
rtems_status_code rtems_task_restart(
rtems_id id,
uint32_t argument
)
{
10c45c: 55 push %ebp
10c45d: 89 e5 mov %esp,%ebp
10c45f: 83 ec 20 sub $0x20,%esp
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10c462: 8d 45 f4 lea -0xc(%ebp),%eax
10c465: 50 push %eax
10c466: ff 75 08 pushl 0x8(%ebp)
10c469: e8 32 1c 00 00 call 10e0a0 <_Thread_Get>
switch ( location ) {
10c46e: 83 c4 10 add $0x10,%esp
10c471: 8b 4d f4 mov -0xc(%ebp),%ecx
10c474: 85 c9 test %ecx,%ecx
10c476: 75 20 jne 10c498 <rtems_task_restart+0x3c>
case OBJECTS_LOCAL:
if ( _Thread_Restart( the_thread, NULL, argument ) ) {
10c478: 52 push %edx
10c479: ff 75 0c pushl 0xc(%ebp)
10c47c: 6a 00 push $0x0
10c47e: 50 push %eax
10c47f: e8 78 24 00 00 call 10e8fc <_Thread_Restart>
10c484: 83 c4 10 add $0x10,%esp
10c487: 84 c0 test %al,%al
10c489: 75 15 jne 10c4a0 <rtems_task_restart+0x44>
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
10c48b: e8 ec 1b 00 00 call 10e07c <_Thread_Enable_dispatch>
10c490: b8 0e 00 00 00 mov $0xe,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c495: c9 leave
10c496: c3 ret
10c497: 90 nop <== NOT EXECUTED
{
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
switch ( location ) {
10c498: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c49d: c9 leave
10c49e: c3 ret
10c49f: 90 nop <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( _Thread_Restart( the_thread, NULL, argument ) ) {
_Thread_Enable_dispatch();
10c4a0: e8 d7 1b 00 00 call 10e07c <_Thread_Enable_dispatch>
10c4a5: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c4a7: c9 leave
10c4a8: c3 ret
0010f190 <rtems_task_resume>:
*/
rtems_status_code rtems_task_resume(
rtems_id id
)
{
10f190: 55 push %ebp
10f191: 89 e5 mov %esp,%ebp
10f193: 83 ec 20 sub $0x20,%esp
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10f196: 8d 45 f4 lea -0xc(%ebp),%eax
10f199: 50 push %eax
10f19a: ff 75 08 pushl 0x8(%ebp)
10f19d: e8 12 1d 00 00 call 110eb4 <_Thread_Get>
switch ( location ) {
10f1a2: 83 c4 10 add $0x10,%esp
10f1a5: 8b 55 f4 mov -0xc(%ebp),%edx
10f1a8: 85 d2 test %edx,%edx
10f1aa: 74 08 je 10f1b4 <rtems_task_resume+0x24>
10f1ac: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10f1b1: c9 leave
10f1b2: c3 ret
10f1b3: 90 nop <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( _States_Is_suspended( the_thread->current_state ) ) {
10f1b4: f6 40 10 02 testb $0x2,0x10(%eax)
10f1b8: 75 0e jne 10f1c8 <rtems_task_resume+0x38>
_Thread_Resume( the_thread, true );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
10f1ba: e8 a5 1c 00 00 call 110e64 <_Thread_Enable_dispatch>
10f1bf: b8 0e 00 00 00 mov $0xe,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10f1c4: c9 leave
10f1c5: c3 ret
10f1c6: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( _States_Is_suspended( the_thread->current_state ) ) {
_Thread_Resume( the_thread, true );
10f1c8: 83 ec 08 sub $0x8,%esp
10f1cb: 6a 01 push $0x1
10f1cd: 50 push %eax
10f1ce: e8 3d 25 00 00 call 111710 <_Thread_Resume>
_Thread_Enable_dispatch();
10f1d3: e8 8c 1c 00 00 call 110e64 <_Thread_Enable_dispatch>
10f1d8: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10f1da: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10f1dd: c9 leave
10f1de: c3 ret
0010d590 <rtems_task_set_note>:
rtems_status_code rtems_task_set_note(
rtems_id id,
uint32_t notepad,
uint32_t note
)
{
10d590: 55 push %ebp
10d591: 89 e5 mov %esp,%ebp
10d593: 56 push %esi
10d594: 53 push %ebx
10d595: 83 ec 10 sub $0x10,%esp
10d598: 8b 45 08 mov 0x8(%ebp),%eax
10d59b: 8b 5d 0c mov 0xc(%ebp),%ebx
10d59e: 8b 75 10 mov 0x10(%ebp),%esi
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
10d5a1: 80 3d 04 6d 12 00 00 cmpb $0x0,0x126d04
10d5a8: 74 66 je 10d610 <rtems_task_set_note+0x80>
/*
* NOTE: There is no check for < RTEMS_NOTEPAD_FIRST because that would
* be checking an unsigned number for being negative.
*/
if ( notepad > RTEMS_NOTEPAD_LAST )
10d5aa: 83 fb 0f cmp $0xf,%ebx
10d5ad: 77 39 ja 10d5e8 <rtems_task_set_note+0x58>
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10d5af: 85 c0 test %eax,%eax
10d5b1: 74 41 je 10d5f4 <rtems_task_set_note+0x64>
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
10d5b3: 8b 15 b8 b2 12 00 mov 0x12b2b8,%edx
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10d5b9: 3b 42 08 cmp 0x8(%edx),%eax
10d5bc: 74 3c je 10d5fa <rtems_task_set_note+0x6a>
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
api->Notepads[ notepad ] = note;
return RTEMS_SUCCESSFUL;
}
the_thread = _Thread_Get( id, &location );
10d5be: 83 ec 08 sub $0x8,%esp
10d5c1: 8d 55 f4 lea -0xc(%ebp),%edx
10d5c4: 52 push %edx
10d5c5: 50 push %eax
10d5c6: e8 d1 1d 00 00 call 10f39c <_Thread_Get>
switch ( location ) {
10d5cb: 83 c4 10 add $0x10,%esp
10d5ce: 8b 55 f4 mov -0xc(%ebp),%edx
10d5d1: 85 d2 test %edx,%edx
10d5d3: 75 47 jne 10d61c <rtems_task_set_note+0x8c>
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
api->Notepads[ notepad ] = note;
10d5d5: 8b 80 f4 00 00 00 mov 0xf4(%eax),%eax
10d5db: 89 74 98 20 mov %esi,0x20(%eax,%ebx,4)
_Thread_Enable_dispatch();
10d5df: e8 94 1d 00 00 call 10f378 <_Thread_Enable_dispatch>
10d5e4: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10d5e6: eb 05 jmp 10d5ed <rtems_task_set_note+0x5d>
/*
* NOTE: There is no check for < RTEMS_NOTEPAD_FIRST because that would
* be checking an unsigned number for being negative.
*/
if ( notepad > RTEMS_NOTEPAD_LAST )
10d5e8: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d5ed: 8d 65 f8 lea -0x8(%ebp),%esp
10d5f0: 5b pop %ebx
10d5f1: 5e pop %esi
10d5f2: c9 leave
10d5f3: c3 ret
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10d5f4: 8b 15 b8 b2 12 00 mov 0x12b2b8,%edx
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
api->Notepads[ notepad ] = note;
10d5fa: 8b 82 f4 00 00 00 mov 0xf4(%edx),%eax
10d600: 89 74 98 20 mov %esi,0x20(%eax,%ebx,4)
10d604: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d606: 8d 65 f8 lea -0x8(%ebp),%esp
10d609: 5b pop %ebx
10d60a: 5e pop %esi
10d60b: c9 leave
10d60c: c3 ret
10d60d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
10d610: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d615: 8d 65 f8 lea -0x8(%ebp),%esp
10d618: 5b pop %ebx
10d619: 5e pop %esi
10d61a: c9 leave
10d61b: c3 ret
api->Notepads[ notepad ] = note;
return RTEMS_SUCCESSFUL;
}
the_thread = _Thread_Get( id, &location );
switch ( location ) {
10d61c: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d621: 8d 65 f8 lea -0x8(%ebp),%esp
10d624: 5b pop %ebx
10d625: 5e pop %esi
10d626: c9 leave
10d627: c3 ret
0010fe4c <rtems_task_set_priority>:
rtems_status_code rtems_task_set_priority(
rtems_id id,
rtems_task_priority new_priority,
rtems_task_priority *old_priority
)
{
10fe4c: 55 push %ebp
10fe4d: 89 e5 mov %esp,%ebp
10fe4f: 56 push %esi
10fe50: 53 push %ebx
10fe51: 83 ec 10 sub $0x10,%esp
10fe54: 8b 5d 0c mov 0xc(%ebp),%ebx
10fe57: 8b 75 10 mov 0x10(%ebp),%esi
register Thread_Control *the_thread;
Objects_Locations location;
if ( new_priority != RTEMS_CURRENT_PRIORITY &&
10fe5a: 85 db test %ebx,%ebx
10fe5c: 74 0b je 10fe69 <rtems_task_set_priority+0x1d>
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
10fe5e: 0f b6 05 74 8c 12 00 movzbl 0x128c74,%eax
10fe65: 39 c3 cmp %eax,%ebx
10fe67: 77 5f ja 10fec8 <rtems_task_set_priority+0x7c>
!_RTEMS_tasks_Priority_is_valid( new_priority ) )
return RTEMS_INVALID_PRIORITY;
if ( !old_priority )
10fe69: 85 f6 test %esi,%esi
10fe6b: 74 67 je 10fed4 <rtems_task_set_priority+0x88>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
10fe6d: 83 ec 08 sub $0x8,%esp
10fe70: 8d 45 f4 lea -0xc(%ebp),%eax
10fe73: 50 push %eax
10fe74: ff 75 08 pushl 0x8(%ebp)
10fe77: e8 68 1e 00 00 call 111ce4 <_Thread_Get>
switch ( location ) {
10fe7c: 83 c4 10 add $0x10,%esp
10fe7f: 8b 55 f4 mov -0xc(%ebp),%edx
10fe82: 85 d2 test %edx,%edx
10fe84: 75 36 jne 10febc <rtems_task_set_priority+0x70>
case OBJECTS_LOCAL:
/* XXX need helper to "convert" from core priority */
*old_priority = the_thread->current_priority;
10fe86: 8b 50 14 mov 0x14(%eax),%edx
10fe89: 89 16 mov %edx,(%esi)
if ( new_priority != RTEMS_CURRENT_PRIORITY ) {
10fe8b: 85 db test %ebx,%ebx
10fe8d: 74 1c je 10feab <rtems_task_set_priority+0x5f>
the_thread->real_priority = new_priority;
10fe8f: 89 58 18 mov %ebx,0x18(%eax)
if ( the_thread->resource_count == 0 ||
10fe92: 8b 48 1c mov 0x1c(%eax),%ecx
10fe95: 85 c9 test %ecx,%ecx
10fe97: 74 05 je 10fe9e <rtems_task_set_priority+0x52>
the_thread->current_priority > new_priority )
10fe99: 3b 58 14 cmp 0x14(%eax),%ebx
10fe9c: 73 0d jae 10feab <rtems_task_set_priority+0x5f><== NEVER TAKEN
_Thread_Change_priority( the_thread, new_priority, false );
10fe9e: 52 push %edx
10fe9f: 6a 00 push $0x0
10fea1: 53 push %ebx
10fea2: 50 push %eax
10fea3: e8 04 19 00 00 call 1117ac <_Thread_Change_priority>
10fea8: 83 c4 10 add $0x10,%esp
}
_Thread_Enable_dispatch();
10feab: e8 e4 1d 00 00 call 111c94 <_Thread_Enable_dispatch>
10feb0: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10feb2: 8d 65 f8 lea -0x8(%ebp),%esp
10feb5: 5b pop %ebx
10feb6: 5e pop %esi
10feb7: c9 leave
10feb8: c3 ret
10feb9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( !old_priority )
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
switch ( location ) {
10febc: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10fec1: 8d 65 f8 lea -0x8(%ebp),%esp
10fec4: 5b pop %ebx
10fec5: 5e pop %esi
10fec6: c9 leave
10fec7: c3 ret
10fec8: b8 13 00 00 00 mov $0x13,%eax
10fecd: 8d 65 f8 lea -0x8(%ebp),%esp
10fed0: 5b pop %ebx
10fed1: 5e pop %esi
10fed2: c9 leave
10fed3: c3 ret
if ( new_priority != RTEMS_CURRENT_PRIORITY &&
!_RTEMS_tasks_Priority_is_valid( new_priority ) )
return RTEMS_INVALID_PRIORITY;
if ( !old_priority )
10fed4: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10fed9: 8d 65 f8 lea -0x8(%ebp),%esp
10fedc: 5b pop %ebx
10fedd: 5e pop %esi
10fede: c9 leave
10fedf: c3 ret
0010ba40 <rtems_task_start>:
rtems_status_code rtems_task_start(
rtems_id id,
rtems_task_entry entry_point,
rtems_task_argument argument
)
{
10ba40: 55 push %ebp
10ba41: 89 e5 mov %esp,%ebp
10ba43: 53 push %ebx
10ba44: 83 ec 14 sub $0x14,%esp
10ba47: 8b 5d 0c mov 0xc(%ebp),%ebx
register Thread_Control *the_thread;
Objects_Locations location;
if ( entry_point == NULL )
10ba4a: 85 db test %ebx,%ebx
10ba4c: 74 4e je 10ba9c <rtems_task_start+0x5c>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
10ba4e: 83 ec 08 sub $0x8,%esp
10ba51: 8d 45 f4 lea -0xc(%ebp),%eax
10ba54: 50 push %eax
10ba55: ff 75 08 pushl 0x8(%ebp)
10ba58: e8 1b 1b 00 00 call 10d578 <_Thread_Get>
switch ( location ) {
10ba5d: 83 c4 10 add $0x10,%esp
10ba60: 8b 55 f4 mov -0xc(%ebp),%edx
10ba63: 85 d2 test %edx,%edx
10ba65: 75 29 jne 10ba90 <rtems_task_start+0x50>
case OBJECTS_LOCAL:
if ( _Thread_Start(
10ba67: 83 ec 0c sub $0xc,%esp
10ba6a: ff 75 10 pushl 0x10(%ebp)
10ba6d: 6a 00 push $0x0
10ba6f: 53 push %ebx
10ba70: 6a 00 push $0x0
10ba72: 50 push %eax
10ba73: e8 14 26 00 00 call 10e08c <_Thread_Start>
10ba78: 83 c4 20 add $0x20,%esp
10ba7b: 84 c0 test %al,%al
10ba7d: 75 29 jne 10baa8 <rtems_task_start+0x68>
the_thread, THREAD_START_NUMERIC, entry_point, NULL, argument ) ) {
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
10ba7f: e8 d0 1a 00 00 call 10d554 <_Thread_Enable_dispatch>
10ba84: b8 0e 00 00 00 mov $0xe,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10ba89: 8b 5d fc mov -0x4(%ebp),%ebx
10ba8c: c9 leave
10ba8d: c3 ret
10ba8e: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( entry_point == NULL )
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
switch ( location ) {
10ba90: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10ba95: 8b 5d fc mov -0x4(%ebp),%ebx
10ba98: c9 leave
10ba99: c3 ret
10ba9a: 66 90 xchg %ax,%ax <== NOT EXECUTED
)
{
register Thread_Control *the_thread;
Objects_Locations location;
if ( entry_point == NULL )
10ba9c: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10baa1: 8b 5d fc mov -0x4(%ebp),%ebx
10baa4: c9 leave
10baa5: c3 ret
10baa6: 66 90 xchg %ax,%ax <== NOT EXECUTED
switch ( location ) {
case OBJECTS_LOCAL:
if ( _Thread_Start(
the_thread, THREAD_START_NUMERIC, entry_point, NULL, argument ) ) {
_Thread_Enable_dispatch();
10baa8: e8 a7 1a 00 00 call 10d554 <_Thread_Enable_dispatch>
10baad: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10baaf: 8b 5d fc mov -0x4(%ebp),%ebx
10bab2: c9 leave
10bab3: c3 ret
00110838 <rtems_task_suspend>:
*/
rtems_status_code rtems_task_suspend(
rtems_id id
)
{
110838: 55 push %ebp
110839: 89 e5 mov %esp,%ebp
11083b: 83 ec 20 sub $0x20,%esp
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
11083e: 8d 45 f4 lea -0xc(%ebp),%eax
110841: 50 push %eax
110842: ff 75 08 pushl 0x8(%ebp)
110845: e8 2e cd ff ff call 10d578 <_Thread_Get>
switch ( location ) {
11084a: 83 c4 10 add $0x10,%esp
11084d: 8b 55 f4 mov -0xc(%ebp),%edx
110850: 85 d2 test %edx,%edx
110852: 74 08 je 11085c <rtems_task_suspend+0x24>
110854: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
110859: c9 leave
11085a: c3 ret
11085b: 90 nop <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
11085c: f6 40 10 02 testb $0x2,0x10(%eax)
110860: 74 0e je 110870 <rtems_task_suspend+0x38>
_Thread_Suspend( the_thread );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
110862: e8 ed cc ff ff call 10d554 <_Thread_Enable_dispatch>
110867: b8 0f 00 00 00 mov $0xf,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11086c: c9 leave
11086d: c3 ret
11086e: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
_Thread_Suspend( the_thread );
110870: 83 ec 0c sub $0xc,%esp
110873: 50 push %eax
110874: e8 5b 0a 00 00 call 1112d4 <_Thread_Suspend>
_Thread_Enable_dispatch();
110879: e8 d6 cc ff ff call 10d554 <_Thread_Enable_dispatch>
11087e: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
110880: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
110883: c9 leave
110884: c3 ret
0012e30c <rtems_task_variable_add>:
rtems_status_code rtems_task_variable_add(
rtems_id tid,
void **ptr,
void (*dtor)(void *)
)
{
12e30c: 55 push %ebp
12e30d: 89 e5 mov %esp,%ebp
12e30f: 57 push %edi
12e310: 56 push %esi
12e311: 53 push %ebx
12e312: 83 ec 1c sub $0x1c,%esp
12e315: 8b 5d 0c mov 0xc(%ebp),%ebx
12e318: 8b 7d 10 mov 0x10(%ebp),%edi
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *new;
if ( !ptr )
12e31b: 85 db test %ebx,%ebx
12e31d: 0f 84 9d 00 00 00 je 12e3c0 <rtems_task_variable_add+0xb4>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
12e323: 83 ec 08 sub $0x8,%esp
12e326: 8d 45 e4 lea -0x1c(%ebp),%eax
12e329: 50 push %eax
12e32a: ff 75 08 pushl 0x8(%ebp)
12e32d: e8 72 41 fe ff call 1124a4 <_Thread_Get>
12e332: 89 c6 mov %eax,%esi
switch (location) {
12e334: 83 c4 10 add $0x10,%esp
12e337: 8b 45 e4 mov -0x1c(%ebp),%eax
12e33a: 85 c0 test %eax,%eax
12e33c: 74 0e je 12e34c <rtems_task_variable_add+0x40>
12e33e: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
12e343: 8d 65 f4 lea -0xc(%ebp),%esp
12e346: 5b pop %ebx
12e347: 5e pop %esi
12e348: 5f pop %edi
12e349: c9 leave
12e34a: c3 ret
12e34b: 90 nop <== NOT EXECUTED
case OBJECTS_LOCAL:
/*
* Figure out if the variable is already in this task's list.
*/
tvp = the_thread->task_variables;
12e34c: 8b 86 04 01 00 00 mov 0x104(%esi),%eax
while (tvp) {
12e352: 85 c0 test %eax,%eax
12e354: 75 44 jne 12e39a <rtems_task_variable_add+0x8e>
12e356: 66 90 xchg %ax,%ax
}
/*
* Now allocate memory for this task variable.
*/
new = (rtems_task_variable_t *)
12e358: 83 ec 0c sub $0xc,%esp
12e35b: 6a 14 push $0x14
12e35d: e8 ce 52 fe ff call 113630 <_Workspace_Allocate>
_Workspace_Allocate(sizeof(rtems_task_variable_t));
if (new == NULL) {
12e362: 83 c4 10 add $0x10,%esp
12e365: 85 c0 test %eax,%eax
12e367: 74 4b je 12e3b4 <rtems_task_variable_add+0xa8>
_Thread_Enable_dispatch();
return RTEMS_NO_MEMORY;
}
new->gval = *ptr;
12e369: 8b 13 mov (%ebx),%edx
12e36b: 89 50 08 mov %edx,0x8(%eax)
new->ptr = ptr;
12e36e: 89 58 04 mov %ebx,0x4(%eax)
new->dtor = dtor;
12e371: 89 78 10 mov %edi,0x10(%eax)
new->next = (struct rtems_task_variable_tt *)the_thread->task_variables;
12e374: 8b 96 04 01 00 00 mov 0x104(%esi),%edx
12e37a: 89 10 mov %edx,(%eax)
the_thread->task_variables = new;
12e37c: 89 86 04 01 00 00 mov %eax,0x104(%esi)
_Thread_Enable_dispatch();
12e382: e8 f9 40 fe ff call 112480 <_Thread_Enable_dispatch>
12e387: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
12e389: 8d 65 f4 lea -0xc(%ebp),%esp
12e38c: 5b pop %ebx
12e38d: 5e pop %esi
12e38e: 5f pop %edi
12e38f: c9 leave
12e390: c3 ret
12e391: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if (tvp->ptr == ptr) {
tvp->dtor = dtor;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
12e394: 8b 00 mov (%eax),%eax
case OBJECTS_LOCAL:
/*
* Figure out if the variable is already in this task's list.
*/
tvp = the_thread->task_variables;
while (tvp) {
12e396: 85 c0 test %eax,%eax
12e398: 74 be je 12e358 <rtems_task_variable_add+0x4c>
if (tvp->ptr == ptr) {
12e39a: 39 58 04 cmp %ebx,0x4(%eax)
12e39d: 75 f5 jne 12e394 <rtems_task_variable_add+0x88>
tvp->dtor = dtor;
12e39f: 89 78 10 mov %edi,0x10(%eax)
_Thread_Enable_dispatch();
12e3a2: e8 d9 40 fe ff call 112480 <_Thread_Enable_dispatch>
12e3a7: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
12e3a9: 8d 65 f4 lea -0xc(%ebp),%esp
12e3ac: 5b pop %ebx
12e3ad: 5e pop %esi
12e3ae: 5f pop %edi
12e3af: c9 leave
12e3b0: c3 ret
12e3b1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
* Now allocate memory for this task variable.
*/
new = (rtems_task_variable_t *)
_Workspace_Allocate(sizeof(rtems_task_variable_t));
if (new == NULL) {
_Thread_Enable_dispatch();
12e3b4: e8 c7 40 fe ff call 112480 <_Thread_Enable_dispatch>
12e3b9: b8 1a 00 00 00 mov $0x1a,%eax
return RTEMS_NO_MEMORY;
12e3be: eb 83 jmp 12e343 <rtems_task_variable_add+0x37>
{
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *new;
if ( !ptr )
12e3c0: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
12e3c5: 8d 65 f4 lea -0xc(%ebp),%esp
12e3c8: 5b pop %ebx
12e3c9: 5e pop %esi
12e3ca: 5f pop %edi
12e3cb: c9 leave
12e3cc: c3 ret
0012e3d0 <rtems_task_variable_delete>:
rtems_status_code rtems_task_variable_delete(
rtems_id tid,
void **ptr
)
{
12e3d0: 55 push %ebp
12e3d1: 89 e5 mov %esp,%ebp
12e3d3: 53 push %ebx
12e3d4: 83 ec 14 sub $0x14,%esp
12e3d7: 8b 5d 0c mov 0xc(%ebp),%ebx
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *prev;
if ( !ptr )
12e3da: 85 db test %ebx,%ebx
12e3dc: 74 4c je 12e42a <rtems_task_variable_delete+0x5a>
return RTEMS_INVALID_ADDRESS;
prev = NULL;
the_thread = _Thread_Get (tid, &location);
12e3de: 83 ec 08 sub $0x8,%esp
12e3e1: 8d 45 f4 lea -0xc(%ebp),%eax
12e3e4: 50 push %eax
12e3e5: ff 75 08 pushl 0x8(%ebp)
12e3e8: e8 b7 40 fe ff call 1124a4 <_Thread_Get>
switch (location) {
12e3ed: 83 c4 10 add $0x10,%esp
12e3f0: 8b 55 f4 mov -0xc(%ebp),%edx
12e3f3: 85 d2 test %edx,%edx
12e3f5: 74 0d je 12e404 <rtems_task_variable_delete+0x34>
12e3f7: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
12e3fc: 8b 5d fc mov -0x4(%ebp),%ebx
12e3ff: c9 leave
12e400: c3 ret
12e401: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the_thread = _Thread_Get (tid, &location);
switch (location) {
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
12e404: 8b 90 04 01 00 00 mov 0x104(%eax),%edx
while (tvp) {
12e40a: 85 d2 test %edx,%edx
12e40c: 74 17 je 12e425 <rtems_task_variable_delete+0x55>
if (tvp->ptr == ptr) {
12e40e: 39 5a 04 cmp %ebx,0x4(%edx)
12e411: 75 0a jne 12e41d <rtems_task_variable_delete+0x4d>
12e413: eb 3c jmp 12e451 <rtems_task_variable_delete+0x81>
12e415: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
12e418: 39 5a 04 cmp %ebx,0x4(%edx)
12e41b: 74 17 je 12e434 <rtems_task_variable_delete+0x64>
else
the_thread->task_variables = (rtems_task_variable_t *)tvp->next;
_RTEMS_Tasks_Invoke_task_variable_dtor( the_thread, tvp );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
12e41d: 89 d1 mov %edx,%ecx
}
prev = tvp;
tvp = (rtems_task_variable_t *)tvp->next;
12e41f: 8b 12 mov (%edx),%edx
the_thread = _Thread_Get (tid, &location);
switch (location) {
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
while (tvp) {
12e421: 85 d2 test %edx,%edx
12e423: 75 f3 jne 12e418 <rtems_task_variable_delete+0x48><== NEVER TAKEN
return RTEMS_SUCCESSFUL;
}
prev = tvp;
tvp = (rtems_task_variable_t *)tvp->next;
}
_Thread_Enable_dispatch();
12e425: e8 56 40 fe ff call 112480 <_Thread_Enable_dispatch>
12e42a: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
12e42f: 8b 5d fc mov -0x4(%ebp),%ebx
12e432: c9 leave
12e433: c3 ret
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
while (tvp) {
if (tvp->ptr == ptr) {
if (prev)
prev->next = tvp->next;
12e434: 8b 1a mov (%edx),%ebx
12e436: 89 19 mov %ebx,(%ecx)
else
the_thread->task_variables = (rtems_task_variable_t *)tvp->next;
_RTEMS_Tasks_Invoke_task_variable_dtor( the_thread, tvp );
12e438: 83 ec 08 sub $0x8,%esp
12e43b: 52 push %edx
12e43c: 50 push %eax
12e43d: e8 a2 00 00 00 call 12e4e4 <_RTEMS_Tasks_Invoke_task_variable_dtor>
_Thread_Enable_dispatch();
12e442: e8 39 40 fe ff call 112480 <_Thread_Enable_dispatch>
12e447: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
12e449: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
12e44c: 8b 5d fc mov -0x4(%ebp),%ebx
12e44f: c9 leave
12e450: c3 ret
while (tvp) {
if (tvp->ptr == ptr) {
if (prev)
prev->next = tvp->next;
else
the_thread->task_variables = (rtems_task_variable_t *)tvp->next;
12e451: 8b 0a mov (%edx),%ecx
12e453: 89 88 04 01 00 00 mov %ecx,0x104(%eax)
12e459: eb dd jmp 12e438 <rtems_task_variable_delete+0x68>
0012e45c <rtems_task_variable_get>:
rtems_status_code rtems_task_variable_get(
rtems_id tid,
void **ptr,
void **result
)
{
12e45c: 55 push %ebp
12e45d: 89 e5 mov %esp,%ebp
12e45f: 56 push %esi
12e460: 53 push %ebx
12e461: 83 ec 10 sub $0x10,%esp
12e464: 8b 5d 0c mov 0xc(%ebp),%ebx
12e467: 8b 75 10 mov 0x10(%ebp),%esi
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp;
if ( !ptr )
12e46a: 85 db test %ebx,%ebx
12e46c: 74 56 je 12e4c4 <rtems_task_variable_get+0x68>
return RTEMS_INVALID_ADDRESS;
if ( !result )
12e46e: 85 f6 test %esi,%esi
12e470: 74 52 je 12e4c4 <rtems_task_variable_get+0x68>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
12e472: 83 ec 08 sub $0x8,%esp
12e475: 8d 45 f4 lea -0xc(%ebp),%eax
12e478: 50 push %eax
12e479: ff 75 08 pushl 0x8(%ebp)
12e47c: e8 23 40 fe ff call 1124a4 <_Thread_Get>
switch (location) {
12e481: 83 c4 10 add $0x10,%esp
12e484: 8b 55 f4 mov -0xc(%ebp),%edx
12e487: 85 d2 test %edx,%edx
12e489: 75 2d jne 12e4b8 <rtems_task_variable_get+0x5c>
case OBJECTS_LOCAL:
/*
* Figure out if the variable is in this task's list.
*/
tvp = the_thread->task_variables;
12e48b: 8b 80 04 01 00 00 mov 0x104(%eax),%eax
while (tvp) {
12e491: 85 c0 test %eax,%eax
12e493: 75 09 jne 12e49e <rtems_task_variable_get+0x42>
12e495: eb 39 jmp 12e4d0 <rtems_task_variable_get+0x74>
12e497: 90 nop <== NOT EXECUTED
*/
*result = tvp->tval;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
12e498: 8b 00 mov (%eax),%eax
case OBJECTS_LOCAL:
/*
* Figure out if the variable is in this task's list.
*/
tvp = the_thread->task_variables;
while (tvp) {
12e49a: 85 c0 test %eax,%eax
12e49c: 74 32 je 12e4d0 <rtems_task_variable_get+0x74><== ALWAYS TAKEN
if (tvp->ptr == ptr) {
12e49e: 39 58 04 cmp %ebx,0x4(%eax)
12e4a1: 75 f5 jne 12e498 <rtems_task_variable_get+0x3c>
/*
* Should this return the current (i.e not the
* saved) value if `tid' is the current task?
*/
*result = tvp->tval;
12e4a3: 8b 40 0c mov 0xc(%eax),%eax
12e4a6: 89 06 mov %eax,(%esi)
_Thread_Enable_dispatch();
12e4a8: e8 d3 3f fe ff call 112480 <_Thread_Enable_dispatch>
12e4ad: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
12e4af: 8d 65 f8 lea -0x8(%ebp),%esp
12e4b2: 5b pop %ebx
12e4b3: 5e pop %esi
12e4b4: c9 leave
12e4b5: c3 ret
12e4b6: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( !result )
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
switch (location) {
12e4b8: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
12e4bd: 8d 65 f8 lea -0x8(%ebp),%esp
12e4c0: 5b pop %ebx
12e4c1: 5e pop %esi
12e4c2: c9 leave
12e4c3: c3 ret
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
}
_Thread_Enable_dispatch();
return RTEMS_INVALID_ADDRESS;
12e4c4: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
12e4c9: 8d 65 f8 lea -0x8(%ebp),%esp
12e4cc: 5b pop %ebx
12e4cd: 5e pop %esi
12e4ce: c9 leave
12e4cf: c3 ret
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
}
_Thread_Enable_dispatch();
12e4d0: e8 ab 3f fe ff call 112480 <_Thread_Enable_dispatch>
12e4d5: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
12e4da: 8d 65 f8 lea -0x8(%ebp),%esp
12e4dd: 5b pop %ebx
12e4de: 5e pop %esi
12e4df: c9 leave
12e4e0: c3 ret
0010bab4 <rtems_task_wake_after>:
*/
rtems_status_code rtems_task_wake_after(
rtems_interval ticks
)
{
10bab4: 55 push %ebp
10bab5: 89 e5 mov %esp,%ebp
10bab7: 53 push %ebx
10bab8: 83 ec 04 sub $0x4,%esp
10babb: 8b 5d 08 mov 0x8(%ebp),%ebx
10babe: a1 f8 73 12 00 mov 0x1273f8,%eax
10bac3: 40 inc %eax
10bac4: a3 f8 73 12 00 mov %eax,0x1273f8
_Thread_Disable_dispatch();
if ( ticks == 0 ) {
10bac9: 85 db test %ebx,%ebx
10bacb: 74 53 je 10bb20 <rtems_task_wake_after+0x6c>
_Thread_Yield_processor();
} else {
_Thread_Set_state( _Thread_Executing, STATES_DELAYING );
10bacd: 83 ec 08 sub $0x8,%esp
10bad0: 6a 08 push $0x8
10bad2: ff 35 b8 74 12 00 pushl 0x1274b8
10bad8: e8 63 23 00 00 call 10de40 <_Thread_Set_state>
_Watchdog_Initialize(
&_Thread_Executing->Timer,
_Thread_Delay_ended,
_Thread_Executing->Object.id,
10badd: a1 b8 74 12 00 mov 0x1274b8,%eax
_Thread_Disable_dispatch();
if ( ticks == 0 ) {
_Thread_Yield_processor();
} else {
_Thread_Set_state( _Thread_Executing, STATES_DELAYING );
_Watchdog_Initialize(
10bae2: 8b 50 08 mov 0x8(%eax),%edx
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10bae5: c7 40 50 00 00 00 00 movl $0x0,0x50(%eax)
the_watchdog->routine = routine;
10baec: c7 40 64 bc d3 10 00 movl $0x10d3bc,0x64(%eax)
the_watchdog->id = id;
10baf3: 89 50 68 mov %edx,0x68(%eax)
the_watchdog->user_data = user_data;
10baf6: c7 40 6c 00 00 00 00 movl $0x0,0x6c(%eax)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10bafd: 89 58 54 mov %ebx,0x54(%eax)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10bb00: 5a pop %edx
10bb01: 59 pop %ecx
10bb02: 83 c0 48 add $0x48,%eax
10bb05: 50 push %eax
10bb06: 68 d8 74 12 00 push $0x1274d8
10bb0b: e8 b8 29 00 00 call 10e4c8 <_Watchdog_Insert>
10bb10: 83 c4 10 add $0x10,%esp
_Thread_Executing->Object.id,
NULL
);
_Watchdog_Insert_ticks( &_Thread_Executing->Timer, ticks );
}
_Thread_Enable_dispatch();
10bb13: e8 3c 1a 00 00 call 10d554 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
}
10bb18: 31 c0 xor %eax,%eax
10bb1a: 8b 5d fc mov -0x4(%ebp),%ebx
10bb1d: c9 leave
10bb1e: c3 ret
10bb1f: 90 nop <== NOT EXECUTED
rtems_interval ticks
)
{
_Thread_Disable_dispatch();
if ( ticks == 0 ) {
_Thread_Yield_processor();
10bb20: e8 33 26 00 00 call 10e158 <_Thread_Yield_processor>
_Thread_Executing->Object.id,
NULL
);
_Watchdog_Insert_ticks( &_Thread_Executing->Timer, ticks );
}
_Thread_Enable_dispatch();
10bb25: e8 2a 1a 00 00 call 10d554 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
}
10bb2a: 31 c0 xor %eax,%eax
10bb2c: 8b 5d fc mov -0x4(%ebp),%ebx
10bb2f: c9 leave
10bb30: c3 ret
0010c8e0 <rtems_task_wake_when>:
*/
rtems_status_code rtems_task_wake_when(
rtems_time_of_day *time_buffer
)
{
10c8e0: 55 push %ebp
10c8e1: 89 e5 mov %esp,%ebp
10c8e3: 53 push %ebx
10c8e4: 83 ec 14 sub $0x14,%esp
10c8e7: 8b 5d 08 mov 0x8(%ebp),%ebx
Watchdog_Interval seconds;
if ( !_TOD_Is_set )
10c8ea: 80 3d ac 9d 12 00 00 cmpb $0x0,0x129dac
10c8f1: 0f 84 a9 00 00 00 je 10c9a0 <rtems_task_wake_when+0xc0>
return RTEMS_NOT_DEFINED;
if ( !time_buffer )
10c8f7: 85 db test %ebx,%ebx
10c8f9: 0f 84 ad 00 00 00 je 10c9ac <rtems_task_wake_when+0xcc>
return RTEMS_INVALID_ADDRESS;
time_buffer->ticks = 0;
10c8ff: c7 43 18 00 00 00 00 movl $0x0,0x18(%ebx)
if ( !_TOD_Validate( time_buffer ) )
10c906: 83 ec 0c sub $0xc,%esp
10c909: 53 push %ebx
10c90a: e8 d9 f3 ff ff call 10bce8 <_TOD_Validate>
10c90f: 83 c4 10 add $0x10,%esp
10c912: 84 c0 test %al,%al
10c914: 75 0a jne 10c920 <rtems_task_wake_when+0x40>
_Watchdog_Insert_seconds(
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
10c916: b8 14 00 00 00 mov $0x14,%eax
}
10c91b: 8b 5d fc mov -0x4(%ebp),%ebx
10c91e: c9 leave
10c91f: c3 ret
time_buffer->ticks = 0;
if ( !_TOD_Validate( time_buffer ) )
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( time_buffer );
10c920: 83 ec 0c sub $0xc,%esp
10c923: 53 push %ebx
10c924: e8 33 f3 ff ff call 10bc5c <_TOD_To_seconds>
if ( seconds <= _TOD_Seconds_since_epoch() )
10c929: 83 c4 10 add $0x10,%esp
10c92c: 3b 05 2c 9e 12 00 cmp 0x129e2c,%eax
10c932: 76 e2 jbe 10c916 <rtems_task_wake_when+0x36>
10c934: 8b 15 98 9d 12 00 mov 0x129d98,%edx
10c93a: 42 inc %edx
10c93b: 89 15 98 9d 12 00 mov %edx,0x129d98
return RTEMS_INVALID_CLOCK;
_Thread_Disable_dispatch();
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_TIME );
10c941: 83 ec 08 sub $0x8,%esp
10c944: 6a 10 push $0x10
10c946: ff 35 58 9e 12 00 pushl 0x129e58
10c94c: 89 45 f4 mov %eax,-0xc(%ebp)
10c94f: e8 5c 24 00 00 call 10edb0 <_Thread_Set_state>
_Watchdog_Initialize(
&_Thread_Executing->Timer,
_Thread_Delay_ended,
_Thread_Executing->Object.id,
10c954: 8b 15 58 9e 12 00 mov 0x129e58,%edx
if ( seconds <= _TOD_Seconds_since_epoch() )
return RTEMS_INVALID_CLOCK;
_Thread_Disable_dispatch();
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_TIME );
_Watchdog_Initialize(
10c95a: 8b 4a 08 mov 0x8(%edx),%ecx
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10c95d: c7 42 50 00 00 00 00 movl $0x0,0x50(%edx)
the_watchdog->routine = routine;
10c964: c7 42 64 2c e3 10 00 movl $0x10e32c,0x64(%edx)
the_watchdog->id = id;
10c96b: 89 4a 68 mov %ecx,0x68(%edx)
the_watchdog->user_data = user_data;
10c96e: c7 42 6c 00 00 00 00 movl $0x0,0x6c(%edx)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10c975: 8b 45 f4 mov -0xc(%ebp),%eax
10c978: 2b 05 2c 9e 12 00 sub 0x129e2c,%eax
10c97e: 89 42 54 mov %eax,0x54(%edx)
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
10c981: 58 pop %eax
10c982: 59 pop %ecx
10c983: 83 c2 48 add $0x48,%edx
10c986: 52 push %edx
10c987: 68 6c 9e 12 00 push $0x129e6c
10c98c: e8 1f 2b 00 00 call 10f4b0 <_Watchdog_Insert>
);
_Watchdog_Insert_seconds(
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
10c991: e8 2e 1b 00 00 call 10e4c4 <_Thread_Enable_dispatch>
10c996: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10c998: 83 c4 10 add $0x10,%esp
10c99b: e9 7b ff ff ff jmp 10c91b <rtems_task_wake_when+0x3b>
rtems_time_of_day *time_buffer
)
{
Watchdog_Interval seconds;
if ( !_TOD_Is_set )
10c9a0: b8 0b 00 00 00 mov $0xb,%eax
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10c9a5: 8b 5d fc mov -0x4(%ebp),%ebx
10c9a8: c9 leave
10c9a9: c3 ret
10c9aa: 66 90 xchg %ax,%ax <== NOT EXECUTED
Watchdog_Interval seconds;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
if ( !time_buffer )
10c9ac: b8 09 00 00 00 mov $0x9,%eax
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10c9b1: 8b 5d fc mov -0x4(%ebp),%ebx
10c9b4: c9 leave
10c9b5: c3 ret
0010a0a0 <rtems_termios_baud_to_index>:
#include <rtems/termiostypes.h>
int rtems_termios_baud_to_index(
rtems_termios_baud_t termios_baud
)
{
10a0a0: 55 push %ebp
10a0a1: 89 e5 mov %esp,%ebp
10a0a3: 8b 45 08 mov 0x8(%ebp),%eax
int baud_index;
switch (termios_baud) {
10a0a6: 83 f8 09 cmp $0x9,%eax
10a0a9: 0f 84 f1 00 00 00 je 10a1a0 <rtems_termios_baud_to_index+0x100><== ALWAYS TAKEN
10a0af: 7e 37 jle 10a0e8 <rtems_termios_baud_to_index+0x48><== NEVER TAKEN
10a0b1: 83 f8 0e cmp $0xe,%eax <== NOT EXECUTED
10a0b4: 0f 84 f6 00 00 00 je 10a1b0 <rtems_termios_baud_to_index+0x110><== NOT EXECUTED
10a0ba: 7e 5c jle 10a118 <rtems_termios_baud_to_index+0x78><== NOT EXECUTED
10a0bc: 3d 02 10 00 00 cmp $0x1002,%eax <== NOT EXECUTED
10a0c1: 0f 84 01 01 00 00 je 10a1c8 <rtems_termios_baud_to_index+0x128><== NOT EXECUTED
10a0c7: 0f 8e 97 00 00 00 jle 10a164 <rtems_termios_baud_to_index+0xc4><== NOT EXECUTED
10a0cd: 3d 03 10 00 00 cmp $0x1003,%eax <== NOT EXECUTED
10a0d2: 0f 84 e0 00 00 00 je 10a1b8 <rtems_termios_baud_to_index+0x118><== NOT EXECUTED
10a0d8: 3d 04 10 00 00 cmp $0x1004,%eax <== NOT EXECUTED
10a0dd: 75 51 jne 10a130 <rtems_termios_baud_to_index+0x90><== NOT EXECUTED
case B9600: baud_index = 13; break;
case B19200: baud_index = 14; break;
case B38400: baud_index = 15; break;
case B57600: baud_index = 16; break;
case B115200: baud_index = 17; break;
case B230400: baud_index = 18; break;
10a0df: b8 13 00 00 00 mov $0x13,%eax <== NOT EXECUTED
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a0e4: c9 leave <== NOT EXECUTED
10a0e5: c3 ret <== NOT EXECUTED
10a0e6: 66 90 xchg %ax,%ax <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
10a0e8: 83 f8 04 cmp $0x4,%eax
10a0eb: 0f 84 b7 00 00 00 je 10a1a8 <rtems_termios_baud_to_index+0x108><== ALWAYS TAKEN
10a0f1: 7f 45 jg 10a138 <rtems_termios_baud_to_index+0x98><== ALWAYS TAKEN
10a0f3: 83 f8 01 cmp $0x1,%eax
10a0f6: 0f 84 8c 00 00 00 je 10a188 <rtems_termios_baud_to_index+0xe8><== ALWAYS TAKEN
10a0fc: 0f 8e de 00 00 00 jle 10a1e0 <rtems_termios_baud_to_index+0x140><== NEVER TAKEN
10a102: 83 f8 02 cmp $0x2,%eax <== NOT EXECUTED
10a105: 0f 84 c5 00 00 00 je 10a1d0 <rtems_termios_baud_to_index+0x130><== NOT EXECUTED
10a10b: 83 f8 03 cmp $0x3,%eax <== NOT EXECUTED
10a10e: 75 20 jne 10a130 <rtems_termios_baud_to_index+0x90><== NOT EXECUTED
case B0: baud_index = 0; break;
case B50: baud_index = 1; break;
case B75: baud_index = 2; break;
10a110: b8 03 00 00 00 mov $0x3,%eax <== NOT EXECUTED
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a115: c9 leave <== NOT EXECUTED
10a116: c3 ret <== NOT EXECUTED
10a117: 90 nop <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
10a118: 83 f8 0b cmp $0xb,%eax <== NOT EXECUTED
10a11b: 0f 84 9f 00 00 00 je 10a1c0 <rtems_termios_baud_to_index+0x120><== NOT EXECUTED
10a121: 7c 39 jl 10a15c <rtems_termios_baud_to_index+0xbc><== NOT EXECUTED
10a123: 83 f8 0c cmp $0xc,%eax <== NOT EXECUTED
10a126: 74 50 je 10a178 <rtems_termios_baud_to_index+0xd8><== NOT EXECUTED
10a128: 83 f8 0d cmp $0xd,%eax <== NOT EXECUTED
10a12b: 74 62 je 10a18f <rtems_termios_baud_to_index+0xef><== NOT EXECUTED
10a12d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
case B19200: baud_index = 14; break;
case B38400: baud_index = 15; break;
case B57600: baud_index = 16; break;
case B115200: baud_index = 17; break;
case B230400: baud_index = 18; break;
case B460800: baud_index = 19; break;
10a130: b8 ff ff ff ff mov $0xffffffff,%eax
default: baud_index = -1; break;
}
return baud_index;
}
10a135: c9 leave
10a136: c3 ret
10a137: 90 nop <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
10a138: 83 f8 06 cmp $0x6,%eax <== NOT EXECUTED
10a13b: 74 43 je 10a180 <rtems_termios_baud_to_index+0xe0><== NOT EXECUTED
10a13d: 7c 15 jl 10a154 <rtems_termios_baud_to_index+0xb4><== NOT EXECUTED
10a13f: 83 f8 07 cmp $0x7,%eax <== NOT EXECUTED
10a142: 0f 84 90 00 00 00 je 10a1d8 <rtems_termios_baud_to_index+0x138><== NOT EXECUTED
10a148: 83 f8 08 cmp $0x8,%eax <== NOT EXECUTED
10a14b: 75 e3 jne 10a130 <rtems_termios_baud_to_index+0x90><== NOT EXECUTED
case B75: baud_index = 2; break;
case B110: baud_index = 3; break;
case B134: baud_index = 4; break;
case B150: baud_index = 5; break;
case B200: baud_index = 6; break;
case B300: baud_index = 7; break;
10a14d: b8 08 00 00 00 mov $0x8,%eax <== NOT EXECUTED
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a152: c9 leave <== NOT EXECUTED
10a153: c3 ret <== NOT EXECUTED
switch (termios_baud) {
case B0: baud_index = 0; break;
case B50: baud_index = 1; break;
case B75: baud_index = 2; break;
case B110: baud_index = 3; break;
case B134: baud_index = 4; break;
10a154: b8 05 00 00 00 mov $0x5,%eax <== NOT EXECUTED
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a159: c9 leave <== NOT EXECUTED
10a15a: c3 ret <== NOT EXECUTED
10a15b: 90 nop <== NOT EXECUTED
case B134: baud_index = 4; break;
case B150: baud_index = 5; break;
case B200: baud_index = 6; break;
case B300: baud_index = 7; break;
case B600: baud_index = 8; break;
case B1200: baud_index = 9; break;
10a15c: b8 0a 00 00 00 mov $0xa,%eax <== NOT EXECUTED
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a161: c9 leave <== NOT EXECUTED
10a162: c3 ret <== NOT EXECUTED
10a163: 90 nop <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
10a164: 83 f8 0f cmp $0xf,%eax <== NOT EXECUTED
10a167: 74 2f je 10a198 <rtems_termios_baud_to_index+0xf8><== NOT EXECUTED
10a169: 3d 01 10 00 00 cmp $0x1001,%eax <== NOT EXECUTED
10a16e: 75 c0 jne 10a130 <rtems_termios_baud_to_index+0x90><== NOT EXECUTED
case B1800: baud_index = 10; break;
case B2400: baud_index = 11; break;
case B4800: baud_index = 12; break;
case B9600: baud_index = 13; break;
case B19200: baud_index = 14; break;
case B38400: baud_index = 15; break;
10a170: b8 10 00 00 00 mov $0x10,%eax <== NOT EXECUTED
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a175: c9 leave <== NOT EXECUTED
10a176: c3 ret <== NOT EXECUTED
10a177: 90 nop <== NOT EXECUTED
case B200: baud_index = 6; break;
case B300: baud_index = 7; break;
case B600: baud_index = 8; break;
case B1200: baud_index = 9; break;
case B1800: baud_index = 10; break;
case B2400: baud_index = 11; break;
10a178: b8 0c 00 00 00 mov $0xc,%eax <== NOT EXECUTED
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a17d: c9 leave <== NOT EXECUTED
10a17e: c3 ret <== NOT EXECUTED
10a17f: 90 nop <== NOT EXECUTED
case B0: baud_index = 0; break;
case B50: baud_index = 1; break;
case B75: baud_index = 2; break;
case B110: baud_index = 3; break;
case B134: baud_index = 4; break;
case B150: baud_index = 5; break;
10a180: b8 06 00 00 00 mov $0x6,%eax <== NOT EXECUTED
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a185: c9 leave <== NOT EXECUTED
10a186: c3 ret <== NOT EXECUTED
10a187: 90 nop <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
10a188: b8 01 00 00 00 mov $0x1,%eax <== NOT EXECUTED
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a18d: c9 leave <== NOT EXECUTED
10a18e: c3 ret <== NOT EXECUTED
case B300: baud_index = 7; break;
case B600: baud_index = 8; break;
case B1200: baud_index = 9; break;
case B1800: baud_index = 10; break;
case B2400: baud_index = 11; break;
case B4800: baud_index = 12; break;
10a18f: b8 0d 00 00 00 mov $0xd,%eax <== NOT EXECUTED
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a194: c9 leave <== NOT EXECUTED
10a195: c3 ret <== NOT EXECUTED
10a196: 66 90 xchg %ax,%ax <== NOT EXECUTED
case B1200: baud_index = 9; break;
case B1800: baud_index = 10; break;
case B2400: baud_index = 11; break;
case B4800: baud_index = 12; break;
case B9600: baud_index = 13; break;
case B19200: baud_index = 14; break;
10a198: b8 0f 00 00 00 mov $0xf,%eax <== NOT EXECUTED
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a19d: c9 leave <== NOT EXECUTED
10a19e: c3 ret <== NOT EXECUTED
10a19f: 90 nop <== NOT EXECUTED
case B110: baud_index = 3; break;
case B134: baud_index = 4; break;
case B150: baud_index = 5; break;
case B200: baud_index = 6; break;
case B300: baud_index = 7; break;
case B600: baud_index = 8; break;
10a1a0: b8 09 00 00 00 mov $0x9,%eax <== NOT EXECUTED
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a1a5: c9 leave <== NOT EXECUTED
10a1a6: c3 ret <== NOT EXECUTED
10a1a7: 90 nop <== NOT EXECUTED
switch (termios_baud) {
case B0: baud_index = 0; break;
case B50: baud_index = 1; break;
case B75: baud_index = 2; break;
case B110: baud_index = 3; break;
10a1a8: b8 04 00 00 00 mov $0x4,%eax <== NOT EXECUTED
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a1ad: c9 leave <== NOT EXECUTED
10a1ae: c3 ret <== NOT EXECUTED
10a1af: 90 nop <== NOT EXECUTED
case B600: baud_index = 8; break;
case B1200: baud_index = 9; break;
case B1800: baud_index = 10; break;
case B2400: baud_index = 11; break;
case B4800: baud_index = 12; break;
case B9600: baud_index = 13; break;
10a1b0: b8 0e 00 00 00 mov $0xe,%eax <== NOT EXECUTED
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a1b5: c9 leave <== NOT EXECUTED
10a1b6: c3 ret <== NOT EXECUTED
10a1b7: 90 nop <== NOT EXECUTED
case B4800: baud_index = 12; break;
case B9600: baud_index = 13; break;
case B19200: baud_index = 14; break;
case B38400: baud_index = 15; break;
case B57600: baud_index = 16; break;
case B115200: baud_index = 17; break;
10a1b8: b8 12 00 00 00 mov $0x12,%eax <== NOT EXECUTED
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a1bd: c9 leave <== NOT EXECUTED
10a1be: c3 ret <== NOT EXECUTED
10a1bf: 90 nop <== NOT EXECUTED
case B150: baud_index = 5; break;
case B200: baud_index = 6; break;
case B300: baud_index = 7; break;
case B600: baud_index = 8; break;
case B1200: baud_index = 9; break;
case B1800: baud_index = 10; break;
10a1c0: b8 0b 00 00 00 mov $0xb,%eax <== NOT EXECUTED
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a1c5: c9 leave <== NOT EXECUTED
10a1c6: c3 ret <== NOT EXECUTED
10a1c7: 90 nop <== NOT EXECUTED
case B2400: baud_index = 11; break;
case B4800: baud_index = 12; break;
case B9600: baud_index = 13; break;
case B19200: baud_index = 14; break;
case B38400: baud_index = 15; break;
case B57600: baud_index = 16; break;
10a1c8: b8 11 00 00 00 mov $0x11,%eax <== NOT EXECUTED
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a1cd: c9 leave <== NOT EXECUTED
10a1ce: c3 ret <== NOT EXECUTED
10a1cf: 90 nop <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
10a1d0: b8 02 00 00 00 mov $0x2,%eax <== NOT EXECUTED
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a1d5: c9 leave <== NOT EXECUTED
10a1d6: c3 ret <== NOT EXECUTED
10a1d7: 90 nop <== NOT EXECUTED
case B50: baud_index = 1; break;
case B75: baud_index = 2; break;
case B110: baud_index = 3; break;
case B134: baud_index = 4; break;
case B150: baud_index = 5; break;
case B200: baud_index = 6; break;
10a1d8: b8 07 00 00 00 mov $0x7,%eax <== NOT EXECUTED
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a1dd: c9 leave <== NOT EXECUTED
10a1de: c3 ret <== NOT EXECUTED
10a1df: 90 nop <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
10a1e0: 85 c0 test %eax,%eax
10a1e2: 0f 85 48 ff ff ff jne 10a130 <rtems_termios_baud_to_index+0x90><== NEVER TAKEN
10a1e8: 31 c0 xor %eax,%eax <== NOT EXECUTED
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a1ea: c9 leave <== NOT EXECUTED
10a1eb: c3 ret <== NOT EXECUTED
00108dbc <rtems_termios_baud_to_number>:
#include <rtems/termiostypes.h>
int32_t rtems_termios_baud_to_number(
int termios_baud
)
{
108dbc: 55 push %ebp
108dbd: 89 e5 mov %esp,%ebp
108dbf: 8b 45 08 mov 0x8(%ebp),%eax
int32_t baud;
switch (termios_baud) {
108dc2: 83 f8 09 cmp $0x9,%eax
108dc5: 0f 84 f1 00 00 00 je 108ebc <rtems_termios_baud_to_number+0x100>
108dcb: 7e 37 jle 108e04 <rtems_termios_baud_to_number+0x48>
108dcd: 83 f8 0e cmp $0xe,%eax
108dd0: 0f 84 f6 00 00 00 je 108ecc <rtems_termios_baud_to_number+0x110>
108dd6: 7e 5c jle 108e34 <rtems_termios_baud_to_number+0x78>
108dd8: 3d 02 10 00 00 cmp $0x1002,%eax
108ddd: 0f 84 01 01 00 00 je 108ee4 <rtems_termios_baud_to_number+0x128>
108de3: 0f 8e 97 00 00 00 jle 108e80 <rtems_termios_baud_to_number+0xc4>
108de9: 3d 03 10 00 00 cmp $0x1003,%eax
108dee: 0f 84 e0 00 00 00 je 108ed4 <rtems_termios_baud_to_number+0x118>
108df4: 3d 04 10 00 00 cmp $0x1004,%eax
108df9: 75 51 jne 108e4c <rtems_termios_baud_to_number+0x90><== ALWAYS TAKEN
case B9600: baud = 9600; break;
case B19200: baud = 19200; break;
case B38400: baud = 38400; break;
case B57600: baud = 57600; break;
case B115200: baud = 115200; break;
case B230400: baud = 230400; break;
108dfb: b8 00 08 07 00 mov $0x70800,%eax
case B460800: baud = 460800; break;
default: baud = -1; break;
}
return baud;
}
108e00: c9 leave
108e01: c3 ret
108e02: 66 90 xchg %ax,%ax <== NOT EXECUTED
int termios_baud
)
{
int32_t baud;
switch (termios_baud) {
108e04: 83 f8 04 cmp $0x4,%eax
108e07: 0f 84 b7 00 00 00 je 108ec4 <rtems_termios_baud_to_number+0x108>
108e0d: 7f 45 jg 108e54 <rtems_termios_baud_to_number+0x98>
108e0f: 83 f8 01 cmp $0x1,%eax
108e12: 0f 84 8c 00 00 00 je 108ea4 <rtems_termios_baud_to_number+0xe8>
108e18: 0f 8e de 00 00 00 jle 108efc <rtems_termios_baud_to_number+0x140>
108e1e: 83 f8 02 cmp $0x2,%eax
108e21: 0f 84 c5 00 00 00 je 108eec <rtems_termios_baud_to_number+0x130>
108e27: 83 f8 03 cmp $0x3,%eax
108e2a: 75 20 jne 108e4c <rtems_termios_baud_to_number+0x90><== ALWAYS TAKEN
case B0: baud = 0; break;
case B50: baud = 50; break;
case B75: baud = 75; break;
108e2c: b8 6e 00 00 00 mov $0x6e,%eax
case B460800: baud = 460800; break;
default: baud = -1; break;
}
return baud;
}
108e31: c9 leave
108e32: c3 ret
108e33: 90 nop <== NOT EXECUTED
int termios_baud
)
{
int32_t baud;
switch (termios_baud) {
108e34: 83 f8 0b cmp $0xb,%eax
108e37: 0f 84 9f 00 00 00 je 108edc <rtems_termios_baud_to_number+0x120>
108e3d: 7c 39 jl 108e78 <rtems_termios_baud_to_number+0xbc>
108e3f: 83 f8 0c cmp $0xc,%eax
108e42: 74 50 je 108e94 <rtems_termios_baud_to_number+0xd8>
108e44: 83 f8 0d cmp $0xd,%eax
108e47: 74 62 je 108eab <rtems_termios_baud_to_number+0xef><== NEVER TAKEN
108e49: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
case B19200: baud = 19200; break;
case B38400: baud = 38400; break;
case B57600: baud = 57600; break;
case B115200: baud = 115200; break;
case B230400: baud = 230400; break;
case B460800: baud = 460800; break;
108e4c: b8 ff ff ff ff mov $0xffffffff,%eax
default: baud = -1; break;
}
return baud;
}
108e51: c9 leave
108e52: c3 ret
108e53: 90 nop <== NOT EXECUTED
int termios_baud
)
{
int32_t baud;
switch (termios_baud) {
108e54: 83 f8 06 cmp $0x6,%eax
108e57: 74 43 je 108e9c <rtems_termios_baud_to_number+0xe0>
108e59: 7c 15 jl 108e70 <rtems_termios_baud_to_number+0xb4>
108e5b: 83 f8 07 cmp $0x7,%eax
108e5e: 0f 84 90 00 00 00 je 108ef4 <rtems_termios_baud_to_number+0x138>
108e64: 83 f8 08 cmp $0x8,%eax
108e67: 75 e3 jne 108e4c <rtems_termios_baud_to_number+0x90><== ALWAYS TAKEN
case B75: baud = 75; break;
case B110: baud = 110; break;
case B134: baud = 134; break;
case B150: baud = 150; break;
case B200: baud = 200; break;
case B300: baud = 300; break;
108e69: b8 58 02 00 00 mov $0x258,%eax
case B460800: baud = 460800; break;
default: baud = -1; break;
}
return baud;
}
108e6e: c9 leave
108e6f: c3 ret
switch (termios_baud) {
case B0: baud = 0; break;
case B50: baud = 50; break;
case B75: baud = 75; break;
case B110: baud = 110; break;
case B134: baud = 134; break;
108e70: b8 96 00 00 00 mov $0x96,%eax
case B460800: baud = 460800; break;
default: baud = -1; break;
}
return baud;
}
108e75: c9 leave
108e76: c3 ret
108e77: 90 nop <== NOT EXECUTED
case B134: baud = 134; break;
case B150: baud = 150; break;
case B200: baud = 200; break;
case B300: baud = 300; break;
case B600: baud = 600; break;
case B1200: baud = 1200; break;
108e78: b8 08 07 00 00 mov $0x708,%eax
case B460800: baud = 460800; break;
default: baud = -1; break;
}
return baud;
}
108e7d: c9 leave
108e7e: c3 ret
108e7f: 90 nop <== NOT EXECUTED
int termios_baud
)
{
int32_t baud;
switch (termios_baud) {
108e80: 83 f8 0f cmp $0xf,%eax
108e83: 74 2f je 108eb4 <rtems_termios_baud_to_number+0xf8>
108e85: 3d 01 10 00 00 cmp $0x1001,%eax
108e8a: 75 c0 jne 108e4c <rtems_termios_baud_to_number+0x90><== ALWAYS TAKEN
case B1800: baud = 1800; break;
case B2400: baud = 2400; break;
case B4800: baud = 4800; break;
case B9600: baud = 9600; break;
case B19200: baud = 19200; break;
case B38400: baud = 38400; break;
108e8c: b8 00 e1 00 00 mov $0xe100,%eax
case B460800: baud = 460800; break;
default: baud = -1; break;
}
return baud;
}
108e91: c9 leave
108e92: c3 ret
108e93: 90 nop <== NOT EXECUTED
case B200: baud = 200; break;
case B300: baud = 300; break;
case B600: baud = 600; break;
case B1200: baud = 1200; break;
case B1800: baud = 1800; break;
case B2400: baud = 2400; break;
108e94: b8 c0 12 00 00 mov $0x12c0,%eax
case B460800: baud = 460800; break;
default: baud = -1; break;
}
return baud;
}
108e99: c9 leave
108e9a: c3 ret
108e9b: 90 nop <== NOT EXECUTED
case B0: baud = 0; break;
case B50: baud = 50; break;
case B75: baud = 75; break;
case B110: baud = 110; break;
case B134: baud = 134; break;
case B150: baud = 150; break;
108e9c: b8 c8 00 00 00 mov $0xc8,%eax
case B460800: baud = 460800; break;
default: baud = -1; break;
}
return baud;
}
108ea1: c9 leave
108ea2: c3 ret
108ea3: 90 nop <== NOT EXECUTED
int termios_baud
)
{
int32_t baud;
switch (termios_baud) {
108ea4: b8 32 00 00 00 mov $0x32,%eax
case B460800: baud = 460800; break;
default: baud = -1; break;
}
return baud;
}
108ea9: c9 leave
108eaa: c3 ret
case B300: baud = 300; break;
case B600: baud = 600; break;
case B1200: baud = 1200; break;
case B1800: baud = 1800; break;
case B2400: baud = 2400; break;
case B4800: baud = 4800; break;
108eab: b8 80 25 00 00 mov $0x2580,%eax
case B460800: baud = 460800; break;
default: baud = -1; break;
}
return baud;
}
108eb0: c9 leave
108eb1: c3 ret
108eb2: 66 90 xchg %ax,%ax <== NOT EXECUTED
case B1200: baud = 1200; break;
case B1800: baud = 1800; break;
case B2400: baud = 2400; break;
case B4800: baud = 4800; break;
case B9600: baud = 9600; break;
case B19200: baud = 19200; break;
108eb4: b8 00 96 00 00 mov $0x9600,%eax
case B460800: baud = 460800; break;
default: baud = -1; break;
}
return baud;
}
108eb9: c9 leave
108eba: c3 ret
108ebb: 90 nop <== NOT EXECUTED
case B110: baud = 110; break;
case B134: baud = 134; break;
case B150: baud = 150; break;
case B200: baud = 200; break;
case B300: baud = 300; break;
case B600: baud = 600; break;
108ebc: b8 b0 04 00 00 mov $0x4b0,%eax
case B460800: baud = 460800; break;
default: baud = -1; break;
}
return baud;
}
108ec1: c9 leave
108ec2: c3 ret
108ec3: 90 nop <== NOT EXECUTED
switch (termios_baud) {
case B0: baud = 0; break;
case B50: baud = 50; break;
case B75: baud = 75; break;
case B110: baud = 110; break;
108ec4: b8 86 00 00 00 mov $0x86,%eax
case B460800: baud = 460800; break;
default: baud = -1; break;
}
return baud;
}
108ec9: c9 leave
108eca: c3 ret
108ecb: 90 nop <== NOT EXECUTED
case B600: baud = 600; break;
case B1200: baud = 1200; break;
case B1800: baud = 1800; break;
case B2400: baud = 2400; break;
case B4800: baud = 4800; break;
case B9600: baud = 9600; break;
108ecc: b8 00 4b 00 00 mov $0x4b00,%eax
case B460800: baud = 460800; break;
default: baud = -1; break;
}
return baud;
}
108ed1: c9 leave
108ed2: c3 ret
108ed3: 90 nop <== NOT EXECUTED
case B4800: baud = 4800; break;
case B9600: baud = 9600; break;
case B19200: baud = 19200; break;
case B38400: baud = 38400; break;
case B57600: baud = 57600; break;
case B115200: baud = 115200; break;
108ed4: b8 00 84 03 00 mov $0x38400,%eax
case B460800: baud = 460800; break;
default: baud = -1; break;
}
return baud;
}
108ed9: c9 leave
108eda: c3 ret
108edb: 90 nop <== NOT EXECUTED
case B150: baud = 150; break;
case B200: baud = 200; break;
case B300: baud = 300; break;
case B600: baud = 600; break;
case B1200: baud = 1200; break;
case B1800: baud = 1800; break;
108edc: b8 60 09 00 00 mov $0x960,%eax
case B460800: baud = 460800; break;
default: baud = -1; break;
}
return baud;
}
108ee1: c9 leave
108ee2: c3 ret
108ee3: 90 nop <== NOT EXECUTED
case B2400: baud = 2400; break;
case B4800: baud = 4800; break;
case B9600: baud = 9600; break;
case B19200: baud = 19200; break;
case B38400: baud = 38400; break;
case B57600: baud = 57600; break;
108ee4: b8 00 c2 01 00 mov $0x1c200,%eax
case B460800: baud = 460800; break;
default: baud = -1; break;
}
return baud;
}
108ee9: c9 leave
108eea: c3 ret
108eeb: 90 nop <== NOT EXECUTED
int termios_baud
)
{
int32_t baud;
switch (termios_baud) {
108eec: b8 4b 00 00 00 mov $0x4b,%eax
case B460800: baud = 460800; break;
default: baud = -1; break;
}
return baud;
}
108ef1: c9 leave
108ef2: c3 ret
108ef3: 90 nop <== NOT EXECUTED
case B50: baud = 50; break;
case B75: baud = 75; break;
case B110: baud = 110; break;
case B134: baud = 134; break;
case B150: baud = 150; break;
case B200: baud = 200; break;
108ef4: b8 2c 01 00 00 mov $0x12c,%eax
case B460800: baud = 460800; break;
default: baud = -1; break;
}
return baud;
}
108ef9: c9 leave
108efa: c3 ret
108efb: 90 nop <== NOT EXECUTED
int termios_baud
)
{
int32_t baud;
switch (termios_baud) {
108efc: 85 c0 test %eax,%eax
108efe: 0f 85 48 ff ff ff jne 108e4c <rtems_termios_baud_to_number+0x90>
108f04: 31 c0 xor %eax,%eax
case B460800: baud = 460800; break;
default: baud = -1; break;
}
return baud;
}
108f06: c9 leave
108f07: c3 ret
00108f44 <rtems_termios_bufsize>:
rtems_status_code rtems_termios_bufsize (
int cbufsize,
int raw_input,
int raw_output
)
{
108f44: 55 push %ebp <== NOT EXECUTED
108f45: 89 e5 mov %esp,%ebp <== NOT EXECUTED
rtems_termios_cbufsize = cbufsize;
108f47: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
108f4a: a3 08 50 12 00 mov %eax,0x125008 <== NOT EXECUTED
rtems_termios_raw_input_size = raw_input;
108f4f: 8b 45 0c mov 0xc(%ebp),%eax <== NOT EXECUTED
108f52: a3 0c 50 12 00 mov %eax,0x12500c <== NOT EXECUTED
rtems_termios_raw_output_size = raw_output;
108f57: 8b 45 10 mov 0x10(%ebp),%eax <== NOT EXECUTED
108f5a: a3 10 50 12 00 mov %eax,0x125010 <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
}
108f5f: 31 c0 xor %eax,%eax <== NOT EXECUTED
108f61: c9 leave <== NOT EXECUTED
108f62: c3 ret <== NOT EXECUTED
0010a3f0 <rtems_termios_close>:
}
}
rtems_status_code
rtems_termios_close (void *arg)
{
10a3f0: 55 push %ebp
10a3f1: 89 e5 mov %esp,%ebp
10a3f3: 56 push %esi
10a3f4: 53 push %ebx
10a3f5: 8b 75 08 mov 0x8(%ebp),%esi
rtems_libio_open_close_args_t *args = arg;
struct rtems_termios_tty *tty = args->iop->data1;
10a3f8: 8b 06 mov (%esi),%eax
10a3fa: 8b 58 34 mov 0x34(%eax),%ebx
rtems_status_code sc;
sc = rtems_semaphore_obtain (rtems_termios_ttyMutex, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
10a3fd: 50 push %eax
10a3fe: 6a 00 push $0x0
10a400: 6a 00 push $0x0
10a402: ff 35 b8 72 12 00 pushl 0x1272b8
10a408: e8 f3 11 00 00 call 10b600 <rtems_semaphore_obtain>
if (sc != RTEMS_SUCCESSFUL)
10a40d: 83 c4 10 add $0x10,%esp
10a410: 85 c0 test %eax,%eax
10a412: 0f 85 92 01 00 00 jne 10a5aa <rtems_termios_close+0x1ba><== ALWAYS TAKEN
rtems_fatal_error_occurred (sc);
if (--tty->refcount == 0) {
10a418: 8b 43 08 mov 0x8(%ebx),%eax
10a41b: 48 dec %eax
10a41c: 89 43 08 mov %eax,0x8(%ebx)
10a41f: 85 c0 test %eax,%eax
10a421: 0f 85 bf 00 00 00 jne 10a4e6 <rtems_termios_close+0xf6>
if (rtems_termios_linesw[tty->t_line].l_close != NULL) {
10a427: 8b 83 cc 00 00 00 mov 0xcc(%ebx),%eax
10a42d: c1 e0 05 shl $0x5,%eax
10a430: 8b 80 24 6f 12 00 mov 0x126f24(%eax),%eax
10a436: 85 c0 test %eax,%eax
10a438: 0f 84 12 01 00 00 je 10a550 <rtems_termios_close+0x160><== NEVER TAKEN
/*
* call discipline-specific close
*/
sc = rtems_termios_linesw[tty->t_line].l_close(tty);
10a43e: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10a441: 53 push %ebx <== NOT EXECUTED
10a442: ff d0 call *%eax <== NOT EXECUTED
10a444: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_fatal_error_occurred (sc);
}
drainOutput (tty);
}
if (tty->device.outputUsesInterrupts
10a447: 83 bb b4 00 00 00 02 cmpl $0x2,0xb4(%ebx) <== NOT EXECUTED
10a44e: 0f 84 24 01 00 00 je 10a578 <rtems_termios_close+0x188><== NOT EXECUTED
tty->txTaskId,
TERMIOS_TX_TERMINATE_EVENT);
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
}
if (tty->device.lastClose)
10a454: 8b 83 9c 00 00 00 mov 0x9c(%ebx),%eax
10a45a: 85 c0 test %eax,%eax
10a45c: 74 0d je 10a46b <rtems_termios_close+0x7b>
(*tty->device.lastClose)(tty->major, tty->minor, arg);
10a45e: 52 push %edx
10a45f: 56 push %esi
10a460: ff 73 10 pushl 0x10(%ebx)
10a463: ff 73 0c pushl 0xc(%ebx)
10a466: ff d0 call *%eax
10a468: 83 c4 10 add $0x10,%esp
if (tty->forw == NULL) {
10a46b: 8b 03 mov (%ebx),%eax
10a46d: 85 c0 test %eax,%eax
10a46f: 0f 84 9b 00 00 00 je 10a510 <rtems_termios_close+0x120>
if ( rtems_termios_ttyTail != NULL ) {
rtems_termios_ttyTail->forw = NULL;
}
}
else {
tty->forw->back = tty->back;
10a475: 8b 53 04 mov 0x4(%ebx),%edx
10a478: 89 50 04 mov %edx,0x4(%eax)
}
if (tty->back == NULL) {
10a47b: 8b 53 04 mov 0x4(%ebx),%edx
10a47e: 85 d2 test %edx,%edx
10a480: 0f 84 ae 00 00 00 je 10a534 <rtems_termios_close+0x144><== NEVER TAKEN
if ( rtems_termios_ttyHead != NULL ) {
rtems_termios_ttyHead->back = NULL;
}
}
else {
tty->back->forw = tty->forw;
10a486: 89 02 mov %eax,(%edx) <== NOT EXECUTED
}
rtems_semaphore_delete (tty->isem);
10a488: 83 ec 0c sub $0xc,%esp
10a48b: ff 73 14 pushl 0x14(%ebx)
10a48e: e8 c9 10 00 00 call 10b55c <rtems_semaphore_delete>
rtems_semaphore_delete (tty->osem);
10a493: 58 pop %eax
10a494: ff 73 18 pushl 0x18(%ebx)
10a497: e8 c0 10 00 00 call 10b55c <rtems_semaphore_delete>
rtems_semaphore_delete (tty->rawOutBuf.Semaphore);
10a49c: 5e pop %esi
10a49d: ff b3 8c 00 00 00 pushl 0x8c(%ebx)
10a4a3: e8 b4 10 00 00 call 10b55c <rtems_semaphore_delete>
if ((tty->device.pollRead == NULL) ||
10a4a8: 83 c4 10 add $0x10,%esp
10a4ab: 8b 8b a0 00 00 00 mov 0xa0(%ebx),%ecx
10a4b1: 85 c9 test %ecx,%ecx
10a4b3: 74 4b je 10a500 <rtems_termios_close+0x110>
(tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN))
10a4b5: 83 bb b4 00 00 00 02 cmpl $0x2,0xb4(%ebx)
10a4bc: 74 42 je 10a500 <rtems_termios_close+0x110><== ALWAYS TAKEN
rtems_semaphore_delete (tty->rawInBuf.Semaphore);
free (tty->rawInBuf.theBuf);
10a4be: 83 ec 0c sub $0xc,%esp
10a4c1: ff 73 58 pushl 0x58(%ebx)
10a4c4: e8 b3 db ff ff call 10807c <free>
free (tty->rawOutBuf.theBuf);
10a4c9: 5a pop %edx
10a4ca: ff 73 7c pushl 0x7c(%ebx)
10a4cd: e8 aa db ff ff call 10807c <free>
free (tty->cbuf);
10a4d2: 58 pop %eax
10a4d3: ff 73 1c pushl 0x1c(%ebx)
10a4d6: e8 a1 db ff ff call 10807c <free>
free (tty);
10a4db: 89 1c 24 mov %ebx,(%esp)
10a4de: e8 99 db ff ff call 10807c <free>
10a4e3: 83 c4 10 add $0x10,%esp
}
rtems_semaphore_release (rtems_termios_ttyMutex);
10a4e6: 83 ec 0c sub $0xc,%esp
10a4e9: ff 35 b8 72 12 00 pushl 0x1272b8
10a4ef: e8 08 12 00 00 call 10b6fc <rtems_semaphore_release>
return RTEMS_SUCCESSFUL;
}
10a4f4: 31 c0 xor %eax,%eax
10a4f6: 8d 65 f8 lea -0x8(%ebp),%esp
10a4f9: 5b pop %ebx
10a4fa: 5e pop %esi
10a4fb: c9 leave
10a4fc: c3 ret
10a4fd: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rtems_semaphore_delete (tty->isem);
rtems_semaphore_delete (tty->osem);
rtems_semaphore_delete (tty->rawOutBuf.Semaphore);
if ((tty->device.pollRead == NULL) ||
(tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN))
rtems_semaphore_delete (tty->rawInBuf.Semaphore);
10a500: 83 ec 0c sub $0xc,%esp
10a503: ff 73 68 pushl 0x68(%ebx)
10a506: e8 51 10 00 00 call 10b55c <rtems_semaphore_delete>
10a50b: 83 c4 10 add $0x10,%esp
10a50e: eb ae jmp 10a4be <rtems_termios_close+0xce>
rtems_fatal_error_occurred (sc);
}
if (tty->device.lastClose)
(*tty->device.lastClose)(tty->major, tty->minor, arg);
if (tty->forw == NULL) {
rtems_termios_ttyTail = tty->back;
10a510: 8b 43 04 mov 0x4(%ebx),%eax
10a513: a3 bc 72 12 00 mov %eax,0x1272bc
if ( rtems_termios_ttyTail != NULL ) {
10a518: 85 c0 test %eax,%eax
10a51a: 0f 84 94 00 00 00 je 10a5b4 <rtems_termios_close+0x1c4><== NEVER TAKEN
rtems_termios_ttyTail->forw = NULL;
10a520: c7 00 00 00 00 00 movl $0x0,(%eax) <== NOT EXECUTED
10a526: 8b 03 mov (%ebx),%eax <== NOT EXECUTED
}
}
else {
tty->forw->back = tty->back;
}
if (tty->back == NULL) {
10a528: 8b 53 04 mov 0x4(%ebx),%edx <== NOT EXECUTED
10a52b: 85 d2 test %edx,%edx <== NOT EXECUTED
10a52d: 0f 85 53 ff ff ff jne 10a486 <rtems_termios_close+0x96><== NOT EXECUTED
10a533: 90 nop <== NOT EXECUTED
rtems_termios_ttyHead = tty->forw;
10a534: a3 c0 72 12 00 mov %eax,0x1272c0
if ( rtems_termios_ttyHead != NULL ) {
10a539: 85 c0 test %eax,%eax
10a53b: 0f 84 47 ff ff ff je 10a488 <rtems_termios_close+0x98><== ALWAYS TAKEN
rtems_termios_ttyHead->back = NULL;
10a541: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax)
10a548: e9 3b ff ff ff jmp 10a488 <rtems_termios_close+0x98>
10a54d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
}
else {
/*
* default: just flush output buffer
*/
sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
10a550: 51 push %ecx
10a551: 6a 00 push $0x0
10a553: 6a 00 push $0x0
10a555: ff 73 18 pushl 0x18(%ebx)
10a558: e8 a3 10 00 00 call 10b600 <rtems_semaphore_obtain>
if (sc != RTEMS_SUCCESSFUL) {
10a55d: 83 c4 10 add $0x10,%esp
10a560: 85 c0 test %eax,%eax
10a562: 75 46 jne 10a5aa <rtems_termios_close+0x1ba><== ALWAYS TAKEN
rtems_fatal_error_occurred (sc);
}
drainOutput (tty);
10a564: 89 d8 mov %ebx,%eax
10a566: e8 c1 f6 ff ff call 109c2c <drainOutput>
}
if (tty->device.outputUsesInterrupts
10a56b: 83 bb b4 00 00 00 02 cmpl $0x2,0xb4(%ebx)
10a572: 0f 85 dc fe ff ff jne 10a454 <rtems_termios_close+0x64><== NEVER TAKEN
== TERMIOS_TASK_DRIVEN) {
/*
* send "terminate" to I/O tasks
*/
sc = rtems_event_send(
10a578: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
10a57b: 6a 01 push $0x1 <== NOT EXECUTED
10a57d: ff b3 c4 00 00 00 pushl 0xc4(%ebx) <== NOT EXECUTED
10a583: e8 68 0b 00 00 call 10b0f0 <rtems_event_send> <== NOT EXECUTED
tty->rxTaskId,
TERMIOS_RX_TERMINATE_EVENT);
if (sc != RTEMS_SUCCESSFUL)
10a588: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10a58b: 85 c0 test %eax,%eax <== NOT EXECUTED
10a58d: 75 1b jne 10a5aa <rtems_termios_close+0x1ba><== NOT EXECUTED
rtems_fatal_error_occurred (sc);
sc = rtems_event_send(
10a58f: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
10a592: 6a 01 push $0x1 <== NOT EXECUTED
10a594: ff b3 c8 00 00 00 pushl 0xc8(%ebx) <== NOT EXECUTED
10a59a: e8 51 0b 00 00 call 10b0f0 <rtems_event_send> <== NOT EXECUTED
tty->txTaskId,
TERMIOS_TX_TERMINATE_EVENT);
if (sc != RTEMS_SUCCESSFUL)
10a59f: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10a5a2: 85 c0 test %eax,%eax <== NOT EXECUTED
10a5a4: 0f 84 aa fe ff ff je 10a454 <rtems_termios_close+0x64><== NOT EXECUTED
rtems_fatal_error_occurred (sc);
10a5aa: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10a5ad: 50 push %eax <== NOT EXECUTED
10a5ae: e8 89 16 00 00 call 10bc3c <rtems_fatal_error_occurred><== NOT EXECUTED
10a5b3: 90 nop <== NOT EXECUTED
}
else {
tty->forw->back = tty->back;
}
if (tty->back == NULL) {
rtems_termios_ttyHead = tty->forw;
10a5b4: c7 05 c0 72 12 00 00 movl $0x0,0x1272c0
10a5bb: 00 00 00
10a5be: e9 c5 fe ff ff jmp 10a488 <rtems_termios_close+0x98>
001091b8 <rtems_termios_dequeue_characters>:
* for each transmitted character.
* It returns number of characters left to transmit
*/
int
rtems_termios_dequeue_characters (void *ttyp, int len)
{
1091b8: 55 push %ebp
1091b9: 89 e5 mov %esp,%ebp
1091bb: 83 ec 08 sub $0x8,%esp
1091be: 8b 45 08 mov 0x8(%ebp),%eax
rtems_status_code sc;
/*
* sum up character count already sent
*/
tty->t_dqlen += len;
1091c1: 8b 55 0c mov 0xc(%ebp),%edx
1091c4: 01 90 90 00 00 00 add %edx,0x90(%eax)
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
1091ca: 83 b8 b4 00 00 00 02 cmpl $0x2,0xb4(%eax)
1091d1: 74 2d je 109200 <rtems_termios_dequeue_characters+0x48><== ALWAYS TAKEN
TERMIOS_TX_START_EVENT);
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
return 0; /* nothing to output in IRQ... */
}
else if (tty->t_line == PPPDISC ) {
1091d3: 83 b8 cc 00 00 00 05 cmpl $0x5,0xcc(%eax)
1091da: 74 0c je 1091e8 <rtems_termios_dequeue_characters+0x30><== ALWAYS TAKEN
rtems_termios_linesw[tty->t_line].l_start(tty);
}
return 0; /* nothing to output in IRQ... */
}
else {
return rtems_termios_refill_transmitter(tty);
1091dc: 89 45 08 mov %eax,0x8(%ebp)
}
}
1091df: c9 leave
rtems_termios_linesw[tty->t_line].l_start(tty);
}
return 0; /* nothing to output in IRQ... */
}
else {
return rtems_termios_refill_transmitter(tty);
1091e0: e9 9b fd ff ff jmp 108f80 <rtems_termios_refill_transmitter>
1091e5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
}
else if (tty->t_line == PPPDISC ) {
/*
* call any line discipline start function
*/
if (rtems_termios_linesw[tty->t_line].l_start != NULL) {
1091e8: 8b 15 d4 6f 12 00 mov 0x126fd4,%edx <== NOT EXECUTED
1091ee: 85 d2 test %edx,%edx <== NOT EXECUTED
1091f0: 74 09 je 1091fb <rtems_termios_dequeue_characters+0x43><== NOT EXECUTED
rtems_termios_linesw[tty->t_line].l_start(tty);
1091f2: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1091f5: 50 push %eax <== NOT EXECUTED
1091f6: ff d2 call *%edx <== NOT EXECUTED
1091f8: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
return 0; /* nothing to output in IRQ... */
}
else {
return rtems_termios_refill_transmitter(tty);
}
}
1091fb: 31 c0 xor %eax,%eax <== NOT EXECUTED
1091fd: c9 leave <== NOT EXECUTED
1091fe: c3 ret <== NOT EXECUTED
1091ff: 90 nop <== NOT EXECUTED
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
/*
* send wake up to transmitter task
*/
sc = rtems_event_send(tty->txTaskId,
109200: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
109203: 6a 02 push $0x2 <== NOT EXECUTED
109205: ff b0 c8 00 00 00 pushl 0xc8(%eax) <== NOT EXECUTED
10920b: e8 e0 1e 00 00 call 10b0f0 <rtems_event_send> <== NOT EXECUTED
TERMIOS_TX_START_EVENT);
if (sc != RTEMS_SUCCESSFUL)
109210: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
109213: 85 c0 test %eax,%eax <== NOT EXECUTED
109215: 74 e4 je 1091fb <rtems_termios_dequeue_characters+0x43><== NOT EXECUTED
rtems_fatal_error_occurred (sc);
109217: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10921a: 50 push %eax <== NOT EXECUTED
10921b: e8 1c 2a 00 00 call 10bc3c <rtems_fatal_error_occurred><== NOT EXECUTED
00109220 <rtems_termios_enqueue_raw_characters>:
* device receive interrupt handler.
* Returns the number of characters dropped because of overflow.
*/
int
rtems_termios_enqueue_raw_characters (void *ttyp, char *buf, int len)
{
109220: 55 push %ebp <== NOT EXECUTED
109221: 89 e5 mov %esp,%ebp <== NOT EXECUTED
109223: 57 push %edi <== NOT EXECUTED
109224: 56 push %esi <== NOT EXECUTED
109225: 53 push %ebx <== NOT EXECUTED
109226: 83 ec 3c sub $0x3c,%esp <== NOT EXECUTED
109229: 8b 5d 08 mov 0x8(%ebp),%ebx <== NOT EXECUTED
10922c: 8b 75 0c mov 0xc(%ebp),%esi <== NOT EXECUTED
10922f: 8b 7d 10 mov 0x10(%ebp),%edi <== NOT EXECUTED
char c;
int dropped = 0;
bool flow_rcv = false; /* true, if flow control char received */
rtems_interrupt_level level;
if (rtems_termios_linesw[tty->t_line].l_rint != NULL) {
109232: 8b 83 cc 00 00 00 mov 0xcc(%ebx),%eax <== NOT EXECUTED
109238: c1 e0 05 shl $0x5,%eax <== NOT EXECUTED
10923b: 8b 80 30 6f 12 00 mov 0x126f30(%eax),%eax <== NOT EXECUTED
109241: 85 c0 test %eax,%eax <== NOT EXECUTED
109243: 0f 84 8b 00 00 00 je 1092d4 <rtems_termios_enqueue_raw_characters+0xb4><== NOT EXECUTED
while (len--) {
109249: 85 ff test %edi,%edi <== NOT EXECUTED
10924b: 74 2e je 10927b <rtems_termios_enqueue_raw_characters+0x5b><== NOT EXECUTED
10924d: 31 d2 xor %edx,%edx <== NOT EXECUTED
10924f: 89 7d e4 mov %edi,-0x1c(%ebp) <== NOT EXECUTED
109252: 89 f7 mov %esi,%edi <== NOT EXECUTED
109254: 89 d6 mov %edx,%esi <== NOT EXECUTED
109256: eb 0f jmp 109267 <rtems_termios_enqueue_raw_characters+0x47><== NOT EXECUTED
109258: 8b 83 cc 00 00 00 mov 0xcc(%ebx),%eax <== NOT EXECUTED
10925e: c1 e0 05 shl $0x5,%eax <== NOT EXECUTED
109261: 8b 80 30 6f 12 00 mov 0x126f30(%eax),%eax <== NOT EXECUTED
c = *buf++;
rtems_termios_linesw[tty->t_line].l_rint(c,tty);
109267: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
10926a: 53 push %ebx <== NOT EXECUTED
10926b: 0f be 14 37 movsbl (%edi,%esi,1),%edx <== NOT EXECUTED
10926f: 52 push %edx <== NOT EXECUTED
109270: ff d0 call *%eax <== NOT EXECUTED
109272: 46 inc %esi <== NOT EXECUTED
int dropped = 0;
bool flow_rcv = false; /* true, if flow control char received */
rtems_interrupt_level level;
if (rtems_termios_linesw[tty->t_line].l_rint != NULL) {
while (len--) {
109273: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
109276: 39 75 e4 cmp %esi,-0x1c(%ebp) <== NOT EXECUTED
109279: 75 dd jne 109258 <rtems_termios_enqueue_raw_characters+0x38><== NOT EXECUTED
}
/*
* check to see if rcv wakeup callback was set
*/
if (( !tty->tty_rcvwakeup ) && ( tty->tty_rcv.sw_pfn != NULL )) {
10927b: 8b 93 e4 00 00 00 mov 0xe4(%ebx),%edx <== NOT EXECUTED
109281: 85 d2 test %edx,%edx <== NOT EXECUTED
109283: 75 3b jne 1092c0 <rtems_termios_enqueue_raw_characters+0xa0><== NOT EXECUTED
109285: 8b 83 dc 00 00 00 mov 0xdc(%ebx),%eax <== NOT EXECUTED
10928b: 85 c0 test %eax,%eax <== NOT EXECUTED
10928d: 74 31 je 1092c0 <rtems_termios_enqueue_raw_characters+0xa0><== NOT EXECUTED
(*tty->tty_rcv.sw_pfn)(&tty->termios, tty->tty_rcv.sw_arg);
10928f: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
109292: ff b3 e0 00 00 00 pushl 0xe0(%ebx) <== NOT EXECUTED
109298: 8d 53 30 lea 0x30(%ebx),%edx <== NOT EXECUTED
10929b: 52 push %edx <== NOT EXECUTED
10929c: ff d0 call *%eax <== NOT EXECUTED
tty->tty_rcvwakeup = 1;
10929e: c7 83 e4 00 00 00 01 movl $0x1,0xe4(%ebx) <== NOT EXECUTED
1092a5: 00 00 00
1092a8: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp) <== NOT EXECUTED
1092af: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
}
tty->rawInBufDropped += dropped;
rtems_semaphore_release (tty->rawInBuf.Semaphore);
return dropped;
}
1092b2: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
1092b5: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
1092b8: 5b pop %ebx <== NOT EXECUTED
1092b9: 5e pop %esi <== NOT EXECUTED
1092ba: 5f pop %edi <== NOT EXECUTED
1092bb: c9 leave <== NOT EXECUTED
1092bc: c3 ret <== NOT EXECUTED
1092bd: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
}
}
}
tty->rawInBufDropped += dropped;
rtems_semaphore_release (tty->rawInBuf.Semaphore);
return dropped;
1092c0: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp) <== NOT EXECUTED
}
1092c7: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
1092ca: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
1092cd: 5b pop %ebx <== NOT EXECUTED
1092ce: 5e pop %esi <== NOT EXECUTED
1092cf: 5f pop %edi <== NOT EXECUTED
1092d0: c9 leave <== NOT EXECUTED
1092d1: c3 ret <== NOT EXECUTED
1092d2: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ((tty->flow_ctrl & FL_OSTOP) ||
(tty->rawOutBufState == rob_idle)) {
/* if tx is stopped due to XOFF or out of data */
/* call write function here */
tty->flow_ctrl |= FL_ISNTXOF;
(*tty->device.write)(tty->minor,
1092d4: 8d 43 4a lea 0x4a(%ebx),%eax <== NOT EXECUTED
1092d7: 89 45 cc mov %eax,-0x34(%ebp) <== NOT EXECUTED
/*
* check to see if rcv wakeup callback was set
*/
if (( !tty->tty_rcvwakeup ) && ( tty->tty_rcv.sw_pfn != NULL )) {
(*tty->tty_rcv.sw_pfn)(&tty->termios, tty->tty_rcv.sw_arg);
1092da: 8d 53 30 lea 0x30(%ebx),%edx <== NOT EXECUTED
1092dd: 89 55 d0 mov %edx,-0x30(%ebp) <== NOT EXECUTED
1092e0: c6 45 db 00 movb $0x0,-0x25(%ebp) <== NOT EXECUTED
1092e4: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp) <== NOT EXECUTED
tty->tty_rcvwakeup = 1;
}
return 0;
}
while (len--) {
1092eb: 85 ff test %edi,%edi <== NOT EXECUTED
1092ed: 0f 84 0b 01 00 00 je 1093fe <rtems_termios_enqueue_raw_characters+0x1de><== NOT EXECUTED
1092f3: 90 nop <== NOT EXECUTED
c = *buf++;
1092f4: 8a 06 mov (%esi),%al <== NOT EXECUTED
1092f6: 88 45 e4 mov %al,-0x1c(%ebp) <== NOT EXECUTED
/* FIXME: implement IXANY: any character restarts output */
/* if incoming XON/XOFF controls outgoing stream: */
if (tty->flow_ctrl & FL_MDXON) {
1092f9: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
1092ff: f6 c4 02 test $0x2,%ah <== NOT EXECUTED
109302: 74 1c je 109320 <rtems_termios_enqueue_raw_characters+0x100><== NOT EXECUTED
/* if received char is V_STOP and V_START (both are equal value) */
if (c == tty->termios.c_cc[VSTOP]) {
109304: 0f be 45 e4 movsbl -0x1c(%ebp),%eax <== NOT EXECUTED
109308: 0f b6 53 4a movzbl 0x4a(%ebx),%edx <== NOT EXECUTED
10930c: 39 d0 cmp %edx,%eax <== NOT EXECUTED
10930e: 0f 84 0c 01 00 00 je 109420 <rtems_termios_enqueue_raw_characters+0x200><== NOT EXECUTED
/* stop output */
tty->flow_ctrl |= FL_ORCVXOF;
}
flow_rcv = true;
}
else if (c == tty->termios.c_cc[VSTART]) {
109314: 0f b6 53 49 movzbl 0x49(%ebx),%edx <== NOT EXECUTED
109318: 39 d0 cmp %edx,%eax <== NOT EXECUTED
10931a: 0f 84 54 01 00 00 je 109474 <rtems_termios_enqueue_raw_characters+0x254><== NOT EXECUTED
/* restart output */
tty->flow_ctrl &= ~FL_ORCVXOF;
flow_rcv = true;
}
}
if (flow_rcv) {
109320: 80 7d db 00 cmpb $0x0,-0x25(%ebp) <== NOT EXECUTED
109324: 0f 85 11 01 00 00 jne 10943b <rtems_termios_enqueue_raw_characters+0x21b><== NOT EXECUTED
/* reenable interrupts */
rtems_interrupt_enable(level);
}
}
else {
newTail = (tty->rawInBuf.Tail + 1) % tty->rawInBuf.Size;
10932a: 8b 43 60 mov 0x60(%ebx),%eax <== NOT EXECUTED
10932d: 8b 53 64 mov 0x64(%ebx),%edx <== NOT EXECUTED
109330: 89 55 dc mov %edx,-0x24(%ebp) <== NOT EXECUTED
109333: 40 inc %eax <== NOT EXECUTED
109334: 31 d2 xor %edx,%edx <== NOT EXECUTED
109336: f7 75 dc divl -0x24(%ebp) <== NOT EXECUTED
109339: 89 d1 mov %edx,%ecx <== NOT EXECUTED
/* if chars_in_buffer > highwater */
rtems_interrupt_disable(level);
10933b: 9c pushf <== NOT EXECUTED
10933c: fa cli <== NOT EXECUTED
10933d: 8f 45 d4 popl -0x2c(%ebp) <== NOT EXECUTED
if ((((newTail - tty->rawInBuf.Head + tty->rawInBuf.Size)
109340: 8b 43 5c mov 0x5c(%ebx),%eax <== NOT EXECUTED
109343: 89 45 c4 mov %eax,-0x3c(%ebp) <== NOT EXECUTED
109346: 8b 43 64 mov 0x64(%ebx),%eax <== NOT EXECUTED
109349: 8b 53 64 mov 0x64(%ebx),%edx <== NOT EXECUTED
10934c: 89 55 dc mov %edx,-0x24(%ebp) <== NOT EXECUTED
10934f: 2b 45 c4 sub -0x3c(%ebp),%eax <== NOT EXECUTED
109352: 01 c8 add %ecx,%eax <== NOT EXECUTED
109354: 31 d2 xor %edx,%edx <== NOT EXECUTED
109356: f7 75 dc divl -0x24(%ebp) <== NOT EXECUTED
% tty->rawInBuf.Size)
> tty->highwater) &&
109359: 3b 93 c0 00 00 00 cmp 0xc0(%ebx),%edx <== NOT EXECUTED
10935f: 76 47 jbe 1093a8 <rtems_termios_enqueue_raw_characters+0x188><== NOT EXECUTED
!(tty->flow_ctrl & FL_IREQXOF)) {
109361: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
}
else {
newTail = (tty->rawInBuf.Tail + 1) % tty->rawInBuf.Size;
/* if chars_in_buffer > highwater */
rtems_interrupt_disable(level);
if ((((newTail - tty->rawInBuf.Head + tty->rawInBuf.Size)
109367: a8 01 test $0x1,%al <== NOT EXECUTED
109369: 75 3d jne 1093a8 <rtems_termios_enqueue_raw_characters+0x188><== NOT EXECUTED
% tty->rawInBuf.Size)
> tty->highwater) &&
!(tty->flow_ctrl & FL_IREQXOF)) {
/* incoming data stream should be stopped */
tty->flow_ctrl |= FL_IREQXOF;
10936b: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
109371: 83 c8 01 or $0x1,%eax <== NOT EXECUTED
109374: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
if ((tty->flow_ctrl & (FL_MDXOF | FL_ISNTXOF))
10937a: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
109380: 25 02 04 00 00 and $0x402,%eax <== NOT EXECUTED
109385: 3d 00 04 00 00 cmp $0x400,%eax <== NOT EXECUTED
10938a: 0f 84 27 01 00 00 je 1094b7 <rtems_termios_enqueue_raw_characters+0x297><== NOT EXECUTED
(*tty->device.write)(tty->minor,
(void *)&(tty->termios.c_cc[VSTOP]),
1);
}
}
else if ((tty->flow_ctrl & (FL_MDRTS | FL_IRTSOFF))
109390: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
109396: 25 04 01 00 00 and $0x104,%eax <== NOT EXECUTED
10939b: 3d 00 01 00 00 cmp $0x100,%eax <== NOT EXECUTED
1093a0: 0f 84 55 01 00 00 je 1094fb <rtems_termios_enqueue_raw_characters+0x2db><== NOT EXECUTED
1093a6: 66 90 xchg %ax,%ax <== NOT EXECUTED
tty->device.stopRemoteTx(tty->minor);
}
}
}
/* reenable interrupts */
rtems_interrupt_enable(level);
1093a8: ff 75 d4 pushl -0x2c(%ebp) <== NOT EXECUTED
1093ab: 9d popf <== NOT EXECUTED
if (newTail == tty->rawInBuf.Head) {
1093ac: 8b 43 5c mov 0x5c(%ebx),%eax <== NOT EXECUTED
1093af: 39 c8 cmp %ecx,%eax <== NOT EXECUTED
1093b1: 0f 84 b5 00 00 00 je 10946c <rtems_termios_enqueue_raw_characters+0x24c><== NOT EXECUTED
dropped++;
}
else {
tty->rawInBuf.theBuf[newTail] = c;
1093b7: 8b 43 58 mov 0x58(%ebx),%eax <== NOT EXECUTED
1093ba: 8a 55 e4 mov -0x1c(%ebp),%dl <== NOT EXECUTED
1093bd: 88 14 08 mov %dl,(%eax,%ecx,1) <== NOT EXECUTED
tty->rawInBuf.Tail = newTail;
1093c0: 89 4b 60 mov %ecx,0x60(%ebx) <== NOT EXECUTED
/*
* check to see if rcv wakeup callback was set
*/
if (( !tty->tty_rcvwakeup ) && ( tty->tty_rcv.sw_pfn != NULL )) {
1093c3: 8b 83 e4 00 00 00 mov 0xe4(%ebx),%eax <== NOT EXECUTED
1093c9: 85 c0 test %eax,%eax <== NOT EXECUTED
1093cb: 75 27 jne 1093f4 <rtems_termios_enqueue_raw_characters+0x1d4><== NOT EXECUTED
1093cd: 8b 83 dc 00 00 00 mov 0xdc(%ebx),%eax <== NOT EXECUTED
1093d3: 85 c0 test %eax,%eax <== NOT EXECUTED
1093d5: 74 1d je 1093f4 <rtems_termios_enqueue_raw_characters+0x1d4><== NOT EXECUTED
(*tty->tty_rcv.sw_pfn)(&tty->termios, tty->tty_rcv.sw_arg);
1093d7: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
1093da: ff b3 e0 00 00 00 pushl 0xe0(%ebx) <== NOT EXECUTED
1093e0: ff 75 d0 pushl -0x30(%ebp) <== NOT EXECUTED
1093e3: ff d0 call *%eax <== NOT EXECUTED
tty->tty_rcvwakeup = 1;
1093e5: c7 83 e4 00 00 00 01 movl $0x1,0xe4(%ebx) <== NOT EXECUTED
1093ec: 00 00 00
1093ef: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1093f2: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
return 0;
}
while (len--) {
c = *buf++;
1093f4: 46 inc %esi <== NOT EXECUTED
1093f5: 4f dec %edi <== NOT EXECUTED
tty->tty_rcvwakeup = 1;
}
return 0;
}
while (len--) {
1093f6: 85 ff test %edi,%edi <== NOT EXECUTED
1093f8: 0f 85 f6 fe ff ff jne 1092f4 <rtems_termios_enqueue_raw_characters+0xd4><== NOT EXECUTED
tty->tty_rcvwakeup = 1;
}
}
}
}
tty->rawInBufDropped += dropped;
1093fe: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
109401: 01 43 78 add %eax,0x78(%ebx) <== NOT EXECUTED
rtems_semaphore_release (tty->rawInBuf.Semaphore);
109404: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
109407: ff 73 68 pushl 0x68(%ebx) <== NOT EXECUTED
10940a: e8 ed 22 00 00 call 10b6fc <rtems_semaphore_release><== NOT EXECUTED
return dropped;
10940f: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
109412: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
109415: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
109418: 5b pop %ebx <== NOT EXECUTED
109419: 5e pop %esi <== NOT EXECUTED
10941a: 5f pop %edi <== NOT EXECUTED
10941b: c9 leave <== NOT EXECUTED
10941c: c3 ret <== NOT EXECUTED
10941d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/* FIXME: implement IXANY: any character restarts output */
/* if incoming XON/XOFF controls outgoing stream: */
if (tty->flow_ctrl & FL_MDXON) {
/* if received char is V_STOP and V_START (both are equal value) */
if (c == tty->termios.c_cc[VSTOP]) {
if (c == tty->termios.c_cc[VSTART]) {
109420: 0f b6 53 49 movzbl 0x49(%ebx),%edx <== NOT EXECUTED
109424: 39 d0 cmp %edx,%eax <== NOT EXECUTED
109426: 74 7e je 1094a6 <rtems_termios_enqueue_raw_characters+0x286><== NOT EXECUTED
tty->flow_ctrl = tty->flow_ctrl ^ FL_ORCVXOF;
}
else {
/* VSTOP received (other code than VSTART) */
/* stop output */
tty->flow_ctrl |= FL_ORCVXOF;
109428: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10942e: 83 c8 10 or $0x10,%eax <== NOT EXECUTED
109431: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
}
}
}
tty->rawInBufDropped += dropped;
rtems_semaphore_release (tty->rawInBuf.Semaphore);
return dropped;
109437: c6 45 db 01 movb $0x1,-0x25(%ebp) <== NOT EXECUTED
flow_rcv = true;
}
}
if (flow_rcv) {
/* restart output according to FL_ORCVXOF flag */
if ((tty->flow_ctrl & (FL_ORCVXOF | FL_OSTOP)) == FL_OSTOP) {
10943b: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
109441: 83 e0 30 and $0x30,%eax <== NOT EXECUTED
109444: 83 f8 20 cmp $0x20,%eax <== NOT EXECUTED
109447: 75 ab jne 1093f4 <rtems_termios_enqueue_raw_characters+0x1d4><== NOT EXECUTED
/* disable interrupts */
rtems_interrupt_disable(level);
109449: 9c pushf <== NOT EXECUTED
10944a: fa cli <== NOT EXECUTED
10944b: 5a pop %edx <== NOT EXECUTED
tty->flow_ctrl &= ~FL_OSTOP;
10944c: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
109452: 83 e0 df and $0xffffffdf,%eax <== NOT EXECUTED
109455: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
/* check for chars in output buffer (or rob_state?) */
if (tty->rawOutBufState != rob_idle) {
10945b: 8b 83 94 00 00 00 mov 0x94(%ebx),%eax <== NOT EXECUTED
109461: 85 c0 test %eax,%eax <== NOT EXECUTED
109463: 75 20 jne 109485 <rtems_termios_enqueue_raw_characters+0x265><== NOT EXECUTED
/* if chars available, call write function... */
(*tty->device.write)(tty->minor,
&tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail], 1);
}
/* reenable interrupts */
rtems_interrupt_enable(level);
109465: 52 push %edx <== NOT EXECUTED
109466: 9d popf <== NOT EXECUTED
}
return 0;
}
while (len--) {
c = *buf++;
109467: 46 inc %esi <== NOT EXECUTED
109468: 4f dec %edi <== NOT EXECUTED
109469: eb 8b jmp 1093f6 <rtems_termios_enqueue_raw_characters+0x1d6><== NOT EXECUTED
10946b: 90 nop <== NOT EXECUTED
}
/* reenable interrupts */
rtems_interrupt_enable(level);
if (newTail == tty->rawInBuf.Head) {
dropped++;
10946c: ff 45 e0 incl -0x20(%ebp) <== NOT EXECUTED
}
return 0;
}
while (len--) {
c = *buf++;
10946f: 46 inc %esi <== NOT EXECUTED
109470: 4f dec %edi <== NOT EXECUTED
109471: eb 83 jmp 1093f6 <rtems_termios_enqueue_raw_characters+0x1d6><== NOT EXECUTED
109473: 90 nop <== NOT EXECUTED
flow_rcv = true;
}
else if (c == tty->termios.c_cc[VSTART]) {
/* VSTART received */
/* restart output */
tty->flow_ctrl &= ~FL_ORCVXOF;
109474: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10947a: 83 e0 ef and $0xffffffef,%eax <== NOT EXECUTED
10947d: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
109483: eb b2 jmp 109437 <rtems_termios_enqueue_raw_characters+0x217><== NOT EXECUTED
tty->flow_ctrl &= ~FL_OSTOP;
/* check for chars in output buffer (or rob_state?) */
if (tty->rawOutBufState != rob_idle) {
/* if chars available, call write function... */
(*tty->device.write)(tty->minor,
&tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail], 1);
109485: 8b 83 84 00 00 00 mov 0x84(%ebx),%eax <== NOT EXECUTED
rtems_interrupt_disable(level);
tty->flow_ctrl &= ~FL_OSTOP;
/* check for chars in output buffer (or rob_state?) */
if (tty->rawOutBufState != rob_idle) {
/* if chars available, call write function... */
(*tty->device.write)(tty->minor,
10948b: 51 push %ecx <== NOT EXECUTED
10948c: 6a 01 push $0x1 <== NOT EXECUTED
10948e: 03 43 7c add 0x7c(%ebx),%eax <== NOT EXECUTED
109491: 50 push %eax <== NOT EXECUTED
109492: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
109495: 89 55 c8 mov %edx,-0x38(%ebp) <== NOT EXECUTED
109498: ff 93 a4 00 00 00 call *0xa4(%ebx) <== NOT EXECUTED
10949e: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1094a1: 8b 55 c8 mov -0x38(%ebp),%edx <== NOT EXECUTED
1094a4: eb bf jmp 109465 <rtems_termios_enqueue_raw_characters+0x245><== NOT EXECUTED
/* if received char is V_STOP and V_START (both are equal value) */
if (c == tty->termios.c_cc[VSTOP]) {
if (c == tty->termios.c_cc[VSTART]) {
/* received VSTOP and VSTART==VSTOP? */
/* then toggle "stop output" status */
tty->flow_ctrl = tty->flow_ctrl ^ FL_ORCVXOF;
1094a6: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
1094ac: 83 f0 10 xor $0x10,%eax <== NOT EXECUTED
1094af: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
1094b5: eb 80 jmp 109437 <rtems_termios_enqueue_raw_characters+0x217><== NOT EXECUTED
!(tty->flow_ctrl & FL_IREQXOF)) {
/* incoming data stream should be stopped */
tty->flow_ctrl |= FL_IREQXOF;
if ((tty->flow_ctrl & (FL_MDXOF | FL_ISNTXOF))
== (FL_MDXOF ) ){
if ((tty->flow_ctrl & FL_OSTOP) ||
1094b7: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
1094bd: a8 20 test $0x20,%al <== NOT EXECUTED
1094bf: 75 0e jne 1094cf <rtems_termios_enqueue_raw_characters+0x2af><== NOT EXECUTED
(tty->rawOutBufState == rob_idle)) {
1094c1: 8b 83 94 00 00 00 mov 0x94(%ebx),%eax <== NOT EXECUTED
1094c7: 85 c0 test %eax,%eax <== NOT EXECUTED
1094c9: 0f 85 d9 fe ff ff jne 1093a8 <rtems_termios_enqueue_raw_characters+0x188><== NOT EXECUTED
/* if tx is stopped due to XOFF or out of data */
/* call write function here */
tty->flow_ctrl |= FL_ISNTXOF;
1094cf: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
1094d5: 83 c8 02 or $0x2,%eax <== NOT EXECUTED
1094d8: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
(*tty->device.write)(tty->minor,
1094de: 52 push %edx <== NOT EXECUTED
1094df: 6a 01 push $0x1 <== NOT EXECUTED
1094e1: ff 75 cc pushl -0x34(%ebp) <== NOT EXECUTED
1094e4: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
1094e7: 89 4d c8 mov %ecx,-0x38(%ebp) <== NOT EXECUTED
1094ea: ff 93 a4 00 00 00 call *0xa4(%ebx) <== NOT EXECUTED
1094f0: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1094f3: 8b 4d c8 mov -0x38(%ebp),%ecx <== NOT EXECUTED
1094f6: e9 ad fe ff ff jmp 1093a8 <rtems_termios_enqueue_raw_characters+0x188><== NOT EXECUTED
1);
}
}
else if ((tty->flow_ctrl & (FL_MDRTS | FL_IRTSOFF))
== (FL_MDRTS ) ) {
tty->flow_ctrl |= FL_IRTSOFF;
1094fb: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
109501: 83 c8 04 or $0x4,%eax <== NOT EXECUTED
109504: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
/* deactivate RTS line */
if (tty->device.stopRemoteTx != NULL) {
10950a: 8b 83 ac 00 00 00 mov 0xac(%ebx),%eax <== NOT EXECUTED
109510: 85 c0 test %eax,%eax <== NOT EXECUTED
109512: 0f 84 90 fe ff ff je 1093a8 <rtems_termios_enqueue_raw_characters+0x188><== NOT EXECUTED
tty->device.stopRemoteTx(tty->minor);
109518: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10951b: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
10951e: 89 4d c8 mov %ecx,-0x38(%ebp) <== NOT EXECUTED
109521: ff d0 call *%eax <== NOT EXECUTED
109523: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
109526: 8b 4d c8 mov -0x38(%ebp),%ecx <== NOT EXECUTED
109529: e9 7a fe ff ff jmp 1093a8 <rtems_termios_enqueue_raw_characters+0x188><== NOT EXECUTED
00108f08 <rtems_termios_initialize>:
struct rtems_termios_tty *rtems_termios_ttyTail;
rtems_id rtems_termios_ttyMutex;
void
rtems_termios_initialize (void)
{
108f08: 55 push %ebp
108f09: 89 e5 mov %esp,%ebp
108f0b: 83 ec 08 sub $0x8,%esp
rtems_status_code sc;
/*
* Create the mutex semaphore for the tty list
*/
if (!rtems_termios_ttyMutex) {
108f0e: a1 b8 72 12 00 mov 0x1272b8,%eax
108f13: 85 c0 test %eax,%eax
108f15: 74 05 je 108f1c <rtems_termios_initialize+0x14>
RTEMS_NO_PRIORITY,
&rtems_termios_ttyMutex);
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
}
}
108f17: c9 leave
108f18: c3 ret
108f19: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/*
* Create the mutex semaphore for the tty list
*/
if (!rtems_termios_ttyMutex) {
sc = rtems_semaphore_create (
108f1c: 83 ec 0c sub $0xc,%esp
108f1f: 68 b8 72 12 00 push $0x1272b8
108f24: 6a 00 push $0x0
108f26: 6a 54 push $0x54
108f28: 6a 01 push $0x1
108f2a: 68 69 6d 52 54 push $0x54526d69
108f2f: e8 54 24 00 00 call 10b388 <rtems_semaphore_create>
rtems_build_name ('T', 'R', 'm', 'i'),
1,
RTEMS_BINARY_SEMAPHORE | RTEMS_INHERIT_PRIORITY | RTEMS_PRIORITY,
RTEMS_NO_PRIORITY,
&rtems_termios_ttyMutex);
if (sc != RTEMS_SUCCESSFUL)
108f34: 83 c4 20 add $0x20,%esp
108f37: 85 c0 test %eax,%eax
108f39: 74 dc je 108f17 <rtems_termios_initialize+0xf><== NEVER TAKEN
rtems_fatal_error_occurred (sc);
108f3b: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108f3e: 50 push %eax <== NOT EXECUTED
108f3f: e8 f8 2c 00 00 call 10bc3c <rtems_fatal_error_occurred><== NOT EXECUTED
00109fd8 <rtems_termios_ioctl>:
}
}
rtems_status_code
rtems_termios_ioctl (void *arg)
{
109fd8: 55 push %ebp
109fd9: 89 e5 mov %esp,%ebp
109fdb: 57 push %edi
109fdc: 56 push %esi
109fdd: 53 push %ebx
109fde: 83 ec 20 sub $0x20,%esp
109fe1: 8b 5d 08 mov 0x8(%ebp),%ebx
rtems_libio_ioctl_args_t *args = arg;
struct rtems_termios_tty *tty = args->iop->data1;
109fe4: 8b 03 mov (%ebx),%eax
109fe6: 8b 40 34 mov 0x34(%eax),%eax
109fe9: 89 45 e4 mov %eax,-0x1c(%ebp)
struct ttywakeup *wakeup = (struct ttywakeup *)args->buffer;
109fec: 8b 73 08 mov 0x8(%ebx),%esi
rtems_status_code sc;
args->ioctl_return = 0;
109fef: c7 43 0c 00 00 00 00 movl $0x0,0xc(%ebx)
sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
109ff6: 6a 00 push $0x0
109ff8: 6a 00 push $0x0
109ffa: ff 70 18 pushl 0x18(%eax)
109ffd: e8 fe 15 00 00 call 10b600 <rtems_semaphore_obtain>
10a002: 89 45 e0 mov %eax,-0x20(%ebp)
if (sc != RTEMS_SUCCESSFUL) {
10a005: 83 c4 10 add $0x10,%esp
10a008: 85 c0 test %eax,%eax
10a00a: 75 24 jne 10a030 <rtems_termios_ioctl+0x58><== ALWAYS TAKEN
args->ioctl_return = sc;
return sc;
}
switch (args->command) {
10a00c: 8b 43 04 mov 0x4(%ebx),%eax
10a00f: 83 f8 04 cmp $0x4,%eax
10a012: 74 74 je 10a088 <rtems_termios_ioctl+0xb0><== ALWAYS TAKEN
10a014: 77 2a ja 10a040 <rtems_termios_ioctl+0x68><== ALWAYS TAKEN
10a016: 83 f8 02 cmp $0x2,%eax
10a019: 0f 84 a1 00 00 00 je 10a0c0 <rtems_termios_ioctl+0xe8>
10a01f: 0f 86 3b 02 00 00 jbe 10a260 <rtems_termios_ioctl+0x288>
if (tty->device.setAttributes)
(*tty->device.setAttributes)(tty->minor, &tty->termios);
break;
case RTEMS_IO_TCDRAIN:
drainOutput (tty);
10a025: 8b 45 e4 mov -0x1c(%ebp),%eax
10a028: e8 ff fb ff ff call 109c2c <drainOutput>
break;
10a02d: eb 6d jmp 10a09c <rtems_termios_ioctl+0xc4>
10a02f: 90 nop <== NOT EXECUTED
rtems_status_code sc;
args->ioctl_return = 0;
sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL) {
args->ioctl_return = sc;
10a030: 89 43 0c mov %eax,0xc(%ebx) <== NOT EXECUTED
break;
}
rtems_semaphore_release (tty->osem);
args->ioctl_return = sc;
return sc;
}
10a033: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
10a036: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10a039: 5b pop %ebx <== NOT EXECUTED
10a03a: 5e pop %esi <== NOT EXECUTED
10a03b: 5f pop %edi <== NOT EXECUTED
10a03c: c9 leave <== NOT EXECUTED
10a03d: c3 ret <== NOT EXECUTED
10a03e: 66 90 xchg %ax,%ax <== NOT EXECUTED
sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL) {
args->ioctl_return = sc;
return sc;
}
switch (args->command) {
10a040: 3d 7f 66 04 40 cmp $0x4004667f,%eax <== NOT EXECUTED
10a045: 0f 84 ed 01 00 00 je 10a238 <rtems_termios_ioctl+0x260><== NOT EXECUTED
10a04b: 0f 87 2f 02 00 00 ja 10a280 <rtems_termios_ioctl+0x2a8><== NOT EXECUTED
10a051: 83 f8 05 cmp $0x5,%eax <== NOT EXECUTED
10a054: 0f 84 aa 02 00 00 je 10a304 <rtems_termios_ioctl+0x32c><== NOT EXECUTED
default:
if (rtems_termios_linesw[tty->t_line].l_ioctl != NULL) {
10a05a: 8b 55 e4 mov -0x1c(%ebp),%edx <== NOT EXECUTED
10a05d: 8b 82 cc 00 00 00 mov 0xcc(%edx),%eax <== NOT EXECUTED
10a063: c1 e0 05 shl $0x5,%eax <== NOT EXECUTED
10a066: 8b 80 38 6f 12 00 mov 0x126f38(%eax),%eax <== NOT EXECUTED
10a06c: 85 c0 test %eax,%eax <== NOT EXECUTED
10a06e: 0f 84 ac 02 00 00 je 10a320 <rtems_termios_ioctl+0x348><== NOT EXECUTED
sc = rtems_termios_linesw[tty->t_line].l_ioctl(tty,args);
10a074: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
10a077: 53 push %ebx <== NOT EXECUTED
10a078: ff 75 e4 pushl -0x1c(%ebp) <== NOT EXECUTED
10a07b: ff d0 call *%eax <== NOT EXECUTED
10a07d: 89 45 e0 mov %eax,-0x20(%ebp) <== NOT EXECUTED
10a080: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10a083: eb 17 jmp 10a09c <rtems_termios_ioctl+0xc4><== NOT EXECUTED
10a085: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
case RTEMS_IO_SNDWAKEUP:
tty->tty_snd = *wakeup;
break;
case RTEMS_IO_RCVWAKEUP:
tty->tty_rcv = *wakeup;
10a088: 8b 06 mov (%esi),%eax <== NOT EXECUTED
10a08a: 8b 56 04 mov 0x4(%esi),%edx <== NOT EXECUTED
10a08d: 8b 4d e4 mov -0x1c(%ebp),%ecx <== NOT EXECUTED
10a090: 89 81 dc 00 00 00 mov %eax,0xdc(%ecx) <== NOT EXECUTED
10a096: 89 91 e0 00 00 00 mov %edx,0xe0(%ecx) <== NOT EXECUTED
/* Half guess that this is the right operation */
*(int *)args->buffer = tty->ccount - tty->cindex + rawnc;
}
break;
}
rtems_semaphore_release (tty->osem);
10a09c: 83 ec 0c sub $0xc,%esp
10a09f: 8b 45 e4 mov -0x1c(%ebp),%eax
10a0a2: ff 70 18 pushl 0x18(%eax)
10a0a5: e8 52 16 00 00 call 10b6fc <rtems_semaphore_release>
args->ioctl_return = sc;
10a0aa: 8b 55 e0 mov -0x20(%ebp),%edx
10a0ad: 89 53 0c mov %edx,0xc(%ebx)
return sc;
10a0b0: 83 c4 10 add $0x10,%esp
}
10a0b3: 8b 45 e0 mov -0x20(%ebp),%eax
10a0b6: 8d 65 f4 lea -0xc(%ebp),%esp
10a0b9: 5b pop %ebx
10a0ba: 5e pop %esi
10a0bb: 5f pop %edi
10a0bc: c9 leave
10a0bd: c3 ret
10a0be: 66 90 xchg %ax,%ax <== NOT EXECUTED
case RTEMS_IO_GET_ATTRIBUTES:
*(struct termios *)args->buffer = tty->termios;
break;
case RTEMS_IO_SET_ATTRIBUTES:
tty->termios = *(struct termios *)args->buffer;
10a0c0: 8b 73 08 mov 0x8(%ebx),%esi
10a0c3: 8b 4d e4 mov -0x1c(%ebp),%ecx
10a0c6: 83 c1 30 add $0x30,%ecx
10a0c9: 89 4d dc mov %ecx,-0x24(%ebp)
10a0cc: b9 09 00 00 00 mov $0x9,%ecx
10a0d1: 8b 7d dc mov -0x24(%ebp),%edi
10a0d4: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
/*
* check for flow control options to be switched off
*/
/* check for outgoing XON/XOFF flow control switched off */
if (( tty->flow_ctrl & FL_MDXON) &&
10a0d6: 8b 55 e4 mov -0x1c(%ebp),%edx
10a0d9: 8b 82 b8 00 00 00 mov 0xb8(%edx),%eax
10a0df: f6 c4 02 test $0x2,%ah
10a0e2: 74 44 je 10a128 <rtems_termios_ioctl+0x150>
10a0e4: f6 42 31 04 testb $0x4,0x31(%edx)
10a0e8: 75 3e jne 10a128 <rtems_termios_ioctl+0x150><== NEVER TAKEN
!(tty->termios.c_iflag & IXON)) {
/* clear related flags in flow_ctrl */
tty->flow_ctrl &= ~(FL_MDXON | FL_ORCVXOF);
10a0ea: 8b 82 b8 00 00 00 mov 0xb8(%edx),%eax <== NOT EXECUTED
10a0f0: 25 ef fd ff ff and $0xfffffdef,%eax <== NOT EXECUTED
10a0f5: 89 82 b8 00 00 00 mov %eax,0xb8(%edx) <== NOT EXECUTED
/* has output been stopped due to received XOFF? */
if (tty->flow_ctrl & FL_OSTOP) {
10a0fb: 8b 82 b8 00 00 00 mov 0xb8(%edx),%eax <== NOT EXECUTED
10a101: a8 20 test $0x20,%al <== NOT EXECUTED
10a103: 74 23 je 10a128 <rtems_termios_ioctl+0x150><== NOT EXECUTED
/* disable interrupts */
rtems_interrupt_disable(level);
10a105: 9c pushf <== NOT EXECUTED
10a106: fa cli <== NOT EXECUTED
10a107: 5e pop %esi <== NOT EXECUTED
tty->flow_ctrl &= ~FL_OSTOP;
10a108: 8b 82 b8 00 00 00 mov 0xb8(%edx),%eax <== NOT EXECUTED
10a10e: 83 e0 df and $0xffffffdf,%eax <== NOT EXECUTED
10a111: 89 82 b8 00 00 00 mov %eax,0xb8(%edx) <== NOT EXECUTED
/* check for chars in output buffer (or rob_state?) */
if (tty->rawOutBufState != rob_idle) {
10a117: 8b ba 94 00 00 00 mov 0x94(%edx),%edi <== NOT EXECUTED
10a11d: 85 ff test %edi,%edi <== NOT EXECUTED
10a11f: 0f 85 ab 02 00 00 jne 10a3d0 <rtems_termios_ioctl+0x3f8><== NOT EXECUTED
/* if chars available, call write function... */
(*tty->device.write)(tty->minor,
&tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail],1);
}
/* reenable interrupts */
rtems_interrupt_enable(level);
10a125: 56 push %esi <== NOT EXECUTED
10a126: 9d popf <== NOT EXECUTED
10a127: 90 nop <== NOT EXECUTED
}
}
/* check for incoming XON/XOFF flow control switched off */
if (( tty->flow_ctrl & FL_MDXOF) &&
10a128: 8b 4d e4 mov -0x1c(%ebp),%ecx
10a12b: 8b 81 b8 00 00 00 mov 0xb8(%ecx),%eax
10a131: f6 c4 04 test $0x4,%ah
10a134: 74 24 je 10a15a <rtems_termios_ioctl+0x182><== NEVER TAKEN
10a136: f6 41 31 10 testb $0x10,0x31(%ecx) <== NOT EXECUTED
10a13a: 75 1e jne 10a15a <rtems_termios_ioctl+0x182><== NOT EXECUTED
!(tty->termios.c_iflag & IXOFF)) {
/* clear related flags in flow_ctrl */
tty->flow_ctrl &= ~(FL_MDXOF);
10a13c: 8b 81 b8 00 00 00 mov 0xb8(%ecx),%eax <== NOT EXECUTED
10a142: 80 e4 fb and $0xfb,%ah <== NOT EXECUTED
10a145: 89 81 b8 00 00 00 mov %eax,0xb8(%ecx) <== NOT EXECUTED
/* FIXME: what happens, if we had sent XOFF but not yet XON? */
tty->flow_ctrl &= ~(FL_ISNTXOF);
10a14b: 8b 81 b8 00 00 00 mov 0xb8(%ecx),%eax <== NOT EXECUTED
10a151: 83 e0 fd and $0xfffffffd,%eax <== NOT EXECUTED
10a154: 89 81 b8 00 00 00 mov %eax,0xb8(%ecx) <== NOT EXECUTED
}
/* check for incoming RTS/CTS flow control switched off */
if (( tty->flow_ctrl & FL_MDRTS) &&
10a15a: 8b 55 e4 mov -0x1c(%ebp),%edx
10a15d: 8b 82 b8 00 00 00 mov 0xb8(%edx),%eax
10a163: f6 c4 01 test $0x1,%ah
10a166: 74 4b je 10a1b3 <rtems_termios_ioctl+0x1db><== NEVER TAKEN
10a168: 8b 7a 38 mov 0x38(%edx),%edi <== NOT EXECUTED
10a16b: 85 ff test %edi,%edi <== NOT EXECUTED
10a16d: 0f 88 09 02 00 00 js 10a37c <rtems_termios_ioctl+0x3a4><== NOT EXECUTED
!(tty->termios.c_cflag & CRTSCTS)) {
/* clear related flags in flow_ctrl */
tty->flow_ctrl &= ~(FL_MDRTS);
10a173: 8b 82 b8 00 00 00 mov 0xb8(%edx),%eax <== NOT EXECUTED
10a179: 80 e4 fe and $0xfe,%ah <== NOT EXECUTED
10a17c: 89 82 b8 00 00 00 mov %eax,0xb8(%edx) <== NOT EXECUTED
/* restart remote Tx, if it was stopped */
if ((tty->flow_ctrl & FL_IRTSOFF) &&
10a182: 8b 82 b8 00 00 00 mov 0xb8(%edx),%eax <== NOT EXECUTED
10a188: a8 04 test $0x4,%al <== NOT EXECUTED
10a18a: 74 15 je 10a1a1 <rtems_termios_ioctl+0x1c9><== NOT EXECUTED
(tty->device.startRemoteTx != NULL)) {
10a18c: 8b 82 b0 00 00 00 mov 0xb0(%edx),%eax <== NOT EXECUTED
!(tty->termios.c_cflag & CRTSCTS)) {
/* clear related flags in flow_ctrl */
tty->flow_ctrl &= ~(FL_MDRTS);
/* restart remote Tx, if it was stopped */
if ((tty->flow_ctrl & FL_IRTSOFF) &&
10a192: 85 c0 test %eax,%eax <== NOT EXECUTED
10a194: 74 0b je 10a1a1 <rtems_termios_ioctl+0x1c9><== NOT EXECUTED
(tty->device.startRemoteTx != NULL)) {
tty->device.startRemoteTx(tty->minor);
10a196: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10a199: ff 72 10 pushl 0x10(%edx) <== NOT EXECUTED
10a19c: ff d0 call *%eax <== NOT EXECUTED
10a19e: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
tty->flow_ctrl &= ~(FL_IRTSOFF);
10a1a1: 8b 4d e4 mov -0x1c(%ebp),%ecx <== NOT EXECUTED
10a1a4: 8b 81 b8 00 00 00 mov 0xb8(%ecx),%eax <== NOT EXECUTED
10a1aa: 83 e0 fb and $0xfffffffb,%eax <== NOT EXECUTED
10a1ad: 89 81 b8 00 00 00 mov %eax,0xb8(%ecx) <== NOT EXECUTED
/*
* check for flow control options to be switched on
*/
/* check for incoming RTS/CTS flow control switched on */
if (tty->termios.c_cflag & CRTSCTS) {
10a1b3: 8b 45 e4 mov -0x1c(%ebp),%eax
10a1b6: 8b 70 38 mov 0x38(%eax),%esi
10a1b9: 85 f6 test %esi,%esi
10a1bb: 0f 88 bb 01 00 00 js 10a37c <rtems_termios_ioctl+0x3a4><== ALWAYS TAKEN
tty->flow_ctrl |= FL_MDRTS;
}
/* check for incoming XON/XOF flow control switched on */
if (tty->termios.c_iflag & IXOFF) {
10a1c1: 8b 4d e4 mov -0x1c(%ebp),%ecx
10a1c4: 8b 41 30 mov 0x30(%ecx),%eax
10a1c7: f6 c4 10 test $0x10,%ah
10a1ca: 74 0f je 10a1db <rtems_termios_ioctl+0x203><== NEVER TAKEN
tty->flow_ctrl |= FL_MDXOF;
10a1cc: 8b 91 b8 00 00 00 mov 0xb8(%ecx),%edx <== NOT EXECUTED
10a1d2: 80 ce 04 or $0x4,%dh <== NOT EXECUTED
10a1d5: 89 91 b8 00 00 00 mov %edx,0xb8(%ecx) <== NOT EXECUTED
}
/* check for outgoing XON/XOF flow control switched on */
if (tty->termios.c_iflag & IXON) {
10a1db: f6 c4 04 test $0x4,%ah
10a1de: 74 12 je 10a1f2 <rtems_termios_ioctl+0x21a><== ALWAYS TAKEN
tty->flow_ctrl |= FL_MDXON;
10a1e0: 8b 55 e4 mov -0x1c(%ebp),%edx
10a1e3: 8b 82 b8 00 00 00 mov 0xb8(%edx),%eax
10a1e9: 80 cc 02 or $0x2,%ah
10a1ec: 89 82 b8 00 00 00 mov %eax,0xb8(%edx)
tty->termios = *(struct termios *)args->buffer;
/* check for and process change in flow control options */
termios_set_flowctrl(tty);
if (tty->termios.c_lflag & ICANON) {
10a1f2: 8b 4d e4 mov -0x1c(%ebp),%ecx
10a1f5: f6 41 3c 02 testb $0x2,0x3c(%ecx)
10a1f9: 0f 84 2d 01 00 00 je 10a32c <rtems_termios_ioctl+0x354><== ALWAYS TAKEN
tty->rawInBufSemaphoreOptions = RTEMS_WAIT;
10a1ff: c7 41 6c 00 00 00 00 movl $0x0,0x6c(%ecx)
tty->rawInBufSemaphoreTimeout = RTEMS_NO_TIMEOUT;
10a206: c7 41 70 00 00 00 00 movl $0x0,0x70(%ecx)
tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT;
10a20d: c7 41 74 00 00 00 00 movl $0x0,0x74(%ecx)
else {
tty->rawInBufSemaphoreOptions = RTEMS_NO_WAIT;
}
}
}
if (tty->device.setAttributes)
10a214: 8b 55 e4 mov -0x1c(%ebp),%edx
10a217: 8b 82 a8 00 00 00 mov 0xa8(%edx),%eax
10a21d: 85 c0 test %eax,%eax
10a21f: 0f 84 77 fe ff ff je 10a09c <rtems_termios_ioctl+0xc4><== ALWAYS TAKEN
(*tty->device.setAttributes)(tty->minor, &tty->termios);
10a225: 83 ec 08 sub $0x8,%esp
10a228: ff 75 dc pushl -0x24(%ebp)
10a22b: ff 72 10 pushl 0x10(%edx)
10a22e: ff d0 call *%eax
10a230: 83 c4 10 add $0x10,%esp
10a233: e9 64 fe ff ff jmp 10a09c <rtems_termios_ioctl+0xc4>
*(int*)(args->buffer)=tty->t_line;
break;
#endif
case FIONREAD:
{
int rawnc = tty->rawInBuf.Tail - tty->rawInBuf.Head;
10a238: 8b 55 e4 mov -0x1c(%ebp),%edx <== NOT EXECUTED
10a23b: 8b 42 60 mov 0x60(%edx),%eax <== NOT EXECUTED
10a23e: 89 d1 mov %edx,%ecx <== NOT EXECUTED
10a240: 8b 52 5c mov 0x5c(%edx),%edx <== NOT EXECUTED
if ( rawnc < 0 )
10a243: 29 d0 sub %edx,%eax <== NOT EXECUTED
10a245: 0f 88 25 01 00 00 js 10a370 <rtems_termios_ioctl+0x398><== NOT EXECUTED
rawnc += tty->rawInBuf.Size;
/* Half guess that this is the right operation */
*(int *)args->buffer = tty->ccount - tty->cindex + rawnc;
10a24b: 8b 53 08 mov 0x8(%ebx),%edx <== NOT EXECUTED
10a24e: 8b 4d e4 mov -0x1c(%ebp),%ecx <== NOT EXECUTED
10a251: 03 41 20 add 0x20(%ecx),%eax <== NOT EXECUTED
10a254: 2b 41 24 sub 0x24(%ecx),%eax <== NOT EXECUTED
10a257: 89 02 mov %eax,(%edx) <== NOT EXECUTED
10a259: e9 3e fe ff ff jmp 10a09c <rtems_termios_ioctl+0xc4><== NOT EXECUTED
10a25e: 66 90 xchg %ax,%ax <== NOT EXECUTED
sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL) {
args->ioctl_return = sc;
return sc;
}
switch (args->command) {
10a260: 48 dec %eax
10a261: 0f 85 f3 fd ff ff jne 10a05a <rtems_termios_ioctl+0x82><== ALWAYS TAKEN
sc = RTEMS_INVALID_NUMBER;
}
break;
case RTEMS_IO_GET_ATTRIBUTES:
*(struct termios *)args->buffer = tty->termios;
10a267: 8b 43 08 mov 0x8(%ebx),%eax
10a26a: 8b 75 e4 mov -0x1c(%ebp),%esi
10a26d: 83 c6 30 add $0x30,%esi
10a270: b9 09 00 00 00 mov $0x9,%ecx
10a275: 89 c7 mov %eax,%edi
10a277: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
break;
10a279: e9 1e fe ff ff jmp 10a09c <rtems_termios_ioctl+0xc4>
10a27e: 66 90 xchg %ax,%ax <== NOT EXECUTED
sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL) {
args->ioctl_return = sc;
return sc;
}
switch (args->command) {
10a280: 3d 1a 74 04 40 cmp $0x4004741a,%eax <== NOT EXECUTED
10a285: 74 69 je 10a2f0 <rtems_termios_ioctl+0x318><== NOT EXECUTED
10a287: 3d 1b 74 04 80 cmp $0x8004741b,%eax <== NOT EXECUTED
10a28c: 0f 85 c8 fd ff ff jne 10a05a <rtems_termios_ioctl+0x82><== NOT EXECUTED
#if 1 /* FIXME */
case TIOCSETD:
/*
* close old line discipline
*/
if (rtems_termios_linesw[tty->t_line].l_close != NULL) {
10a292: 8b 55 e4 mov -0x1c(%ebp),%edx <== NOT EXECUTED
10a295: 8b 82 cc 00 00 00 mov 0xcc(%edx),%eax <== NOT EXECUTED
10a29b: c1 e0 05 shl $0x5,%eax <== NOT EXECUTED
10a29e: 8b 80 24 6f 12 00 mov 0x126f24(%eax),%eax <== NOT EXECUTED
10a2a4: 85 c0 test %eax,%eax <== NOT EXECUTED
10a2a6: 74 0c je 10a2b4 <rtems_termios_ioctl+0x2dc><== NOT EXECUTED
sc = rtems_termios_linesw[tty->t_line].l_close(tty);
10a2a8: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10a2ab: 52 push %edx <== NOT EXECUTED
10a2ac: ff d0 call *%eax <== NOT EXECUTED
10a2ae: 89 45 e0 mov %eax,-0x20(%ebp) <== NOT EXECUTED
10a2b1: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
tty->t_line=*(int*)(args->buffer);
10a2b4: 8b 43 08 mov 0x8(%ebx),%eax <== NOT EXECUTED
10a2b7: 8b 00 mov (%eax),%eax <== NOT EXECUTED
10a2b9: 8b 4d e4 mov -0x1c(%ebp),%ecx <== NOT EXECUTED
10a2bc: 89 81 cc 00 00 00 mov %eax,0xcc(%ecx) <== NOT EXECUTED
tty->t_sc = NULL; /* ensure that no more valid data */
10a2c2: c7 81 d0 00 00 00 00 movl $0x0,0xd0(%ecx) <== NOT EXECUTED
10a2c9: 00 00 00
/*
* open new line discipline
*/
if (rtems_termios_linesw[tty->t_line].l_open != NULL) {
10a2cc: c1 e0 05 shl $0x5,%eax <== NOT EXECUTED
10a2cf: 8b 80 20 6f 12 00 mov 0x126f20(%eax),%eax <== NOT EXECUTED
10a2d5: 85 c0 test %eax,%eax <== NOT EXECUTED
10a2d7: 0f 84 bf fd ff ff je 10a09c <rtems_termios_ioctl+0xc4><== NOT EXECUTED
sc = rtems_termios_linesw[tty->t_line].l_open(tty);
10a2dd: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10a2e0: 51 push %ecx <== NOT EXECUTED
10a2e1: ff d0 call *%eax <== NOT EXECUTED
10a2e3: 89 45 e0 mov %eax,-0x20(%ebp) <== NOT EXECUTED
10a2e6: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10a2e9: e9 ae fd ff ff jmp 10a09c <rtems_termios_ioctl+0xc4><== NOT EXECUTED
10a2ee: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
break;
case TIOCGETD:
*(int*)(args->buffer)=tty->t_line;
10a2f0: 8b 43 08 mov 0x8(%ebx),%eax <== NOT EXECUTED
10a2f3: 8b 4d e4 mov -0x1c(%ebp),%ecx <== NOT EXECUTED
10a2f6: 8b 91 cc 00 00 00 mov 0xcc(%ecx),%edx <== NOT EXECUTED
10a2fc: 89 10 mov %edx,(%eax) <== NOT EXECUTED
break;
10a2fe: e9 99 fd ff ff jmp 10a09c <rtems_termios_ioctl+0xc4><== NOT EXECUTED
10a303: 90 nop <== NOT EXECUTED
case RTEMS_IO_TCDRAIN:
drainOutput (tty);
break;
case RTEMS_IO_SNDWAKEUP:
tty->tty_snd = *wakeup;
10a304: 8b 06 mov (%esi),%eax <== NOT EXECUTED
10a306: 8b 56 04 mov 0x4(%esi),%edx <== NOT EXECUTED
10a309: 8b 4d e4 mov -0x1c(%ebp),%ecx <== NOT EXECUTED
10a30c: 89 81 d4 00 00 00 mov %eax,0xd4(%ecx) <== NOT EXECUTED
10a312: 89 91 d8 00 00 00 mov %edx,0xd8(%ecx) <== NOT EXECUTED
break;
10a318: e9 7f fd ff ff jmp 10a09c <rtems_termios_ioctl+0xc4><== NOT EXECUTED
10a31d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
args->ioctl_return = sc;
return sc;
}
switch (args->command) {
default:
if (rtems_termios_linesw[tty->t_line].l_ioctl != NULL) {
10a320: c7 45 e0 0a 00 00 00 movl $0xa,-0x20(%ebp) <== NOT EXECUTED
10a327: e9 70 fd ff ff jmp 10a09c <rtems_termios_ioctl+0xc4><== NOT EXECUTED
tty->rawInBufSemaphoreTimeout = RTEMS_NO_TIMEOUT;
tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT;
}
else {
tty->vtimeTicks = tty->termios.c_cc[VTIME] *
rtems_clock_get_ticks_per_second() / 10;
10a32c: 8b 45 e4 mov -0x1c(%ebp),%eax <== NOT EXECUTED
10a32f: 0f b6 70 46 movzbl 0x46(%eax),%esi <== NOT EXECUTED
10a333: e8 b8 0b 00 00 call 10aef0 <rtems_clock_get_ticks_per_second><== NOT EXECUTED
tty->rawInBufSemaphoreOptions = RTEMS_WAIT;
tty->rawInBufSemaphoreTimeout = RTEMS_NO_TIMEOUT;
tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT;
}
else {
tty->vtimeTicks = tty->termios.c_cc[VTIME] *
10a338: 0f af c6 imul %esi,%eax <== NOT EXECUTED
10a33b: ba cd cc cc cc mov $0xcccccccd,%edx <== NOT EXECUTED
10a340: f7 e2 mul %edx <== NOT EXECUTED
10a342: c1 ea 03 shr $0x3,%edx <== NOT EXECUTED
10a345: 8b 4d e4 mov -0x1c(%ebp),%ecx <== NOT EXECUTED
10a348: 89 51 54 mov %edx,0x54(%ecx) <== NOT EXECUTED
rtems_clock_get_ticks_per_second() / 10;
if (tty->termios.c_cc[VTIME]) {
10a34b: 80 79 46 00 cmpb $0x0,0x46(%ecx) <== NOT EXECUTED
10a34f: 74 42 je 10a393 <rtems_termios_ioctl+0x3bb><== NOT EXECUTED
tty->rawInBufSemaphoreOptions = RTEMS_WAIT;
10a351: c7 41 6c 00 00 00 00 movl $0x0,0x6c(%ecx) <== NOT EXECUTED
tty->rawInBufSemaphoreTimeout = tty->vtimeTicks;
10a358: 89 51 70 mov %edx,0x70(%ecx) <== NOT EXECUTED
if (tty->termios.c_cc[VMIN])
10a35b: 80 79 47 00 cmpb $0x0,0x47(%ecx) <== NOT EXECUTED
10a35f: 74 55 je 10a3b6 <rtems_termios_ioctl+0x3de><== NOT EXECUTED
tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT;
10a361: c7 41 74 00 00 00 00 movl $0x0,0x74(%ecx) <== NOT EXECUTED
10a368: e9 a7 fe ff ff jmp 10a214 <rtems_termios_ioctl+0x23c><== NOT EXECUTED
10a36d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
#endif
case FIONREAD:
{
int rawnc = tty->rawInBuf.Tail - tty->rawInBuf.Head;
if ( rawnc < 0 )
rawnc += tty->rawInBuf.Size;
10a370: 8b 51 64 mov 0x64(%ecx),%edx <== NOT EXECUTED
10a373: 01 d0 add %edx,%eax <== NOT EXECUTED
10a375: e9 d1 fe ff ff jmp 10a24b <rtems_termios_ioctl+0x273><== NOT EXECUTED
10a37a: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* check for flow control options to be switched on
*/
/* check for incoming RTS/CTS flow control switched on */
if (tty->termios.c_cflag & CRTSCTS) {
tty->flow_ctrl |= FL_MDRTS;
10a37c: 8b 55 e4 mov -0x1c(%ebp),%edx <== NOT EXECUTED
10a37f: 8b 82 b8 00 00 00 mov 0xb8(%edx),%eax <== NOT EXECUTED
10a385: 80 cc 01 or $0x1,%ah <== NOT EXECUTED
10a388: 89 82 b8 00 00 00 mov %eax,0xb8(%edx) <== NOT EXECUTED
10a38e: e9 2e fe ff ff jmp 10a1c1 <rtems_termios_ioctl+0x1e9><== NOT EXECUTED
tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT;
else
tty->rawInBufSemaphoreFirstTimeout = tty->vtimeTicks;
}
else {
if (tty->termios.c_cc[VMIN]) {
10a393: 8b 55 e4 mov -0x1c(%ebp),%edx <== NOT EXECUTED
10a396: 80 7a 47 00 cmpb $0x0,0x47(%edx) <== NOT EXECUTED
10a39a: 74 25 je 10a3c1 <rtems_termios_ioctl+0x3e9><== NOT EXECUTED
tty->rawInBufSemaphoreOptions = RTEMS_WAIT;
10a39c: c7 42 6c 00 00 00 00 movl $0x0,0x6c(%edx) <== NOT EXECUTED
tty->rawInBufSemaphoreTimeout = RTEMS_NO_TIMEOUT;
10a3a3: c7 42 70 00 00 00 00 movl $0x0,0x70(%edx) <== NOT EXECUTED
tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT;
10a3aa: c7 42 74 00 00 00 00 movl $0x0,0x74(%edx) <== NOT EXECUTED
10a3b1: e9 5e fe ff ff jmp 10a214 <rtems_termios_ioctl+0x23c><== NOT EXECUTED
tty->rawInBufSemaphoreOptions = RTEMS_WAIT;
tty->rawInBufSemaphoreTimeout = tty->vtimeTicks;
if (tty->termios.c_cc[VMIN])
tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT;
else
tty->rawInBufSemaphoreFirstTimeout = tty->vtimeTicks;
10a3b6: 8b 45 e4 mov -0x1c(%ebp),%eax <== NOT EXECUTED
10a3b9: 89 50 74 mov %edx,0x74(%eax) <== NOT EXECUTED
10a3bc: e9 53 fe ff ff jmp 10a214 <rtems_termios_ioctl+0x23c><== NOT EXECUTED
tty->rawInBufSemaphoreOptions = RTEMS_WAIT;
tty->rawInBufSemaphoreTimeout = RTEMS_NO_TIMEOUT;
tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT;
}
else {
tty->rawInBufSemaphoreOptions = RTEMS_NO_WAIT;
10a3c1: 8b 4d e4 mov -0x1c(%ebp),%ecx <== NOT EXECUTED
10a3c4: c7 41 6c 01 00 00 00 movl $0x1,0x6c(%ecx) <== NOT EXECUTED
10a3cb: e9 44 fe ff ff jmp 10a214 <rtems_termios_ioctl+0x23c><== NOT EXECUTED
tty->flow_ctrl &= ~FL_OSTOP;
/* check for chars in output buffer (or rob_state?) */
if (tty->rawOutBufState != rob_idle) {
/* if chars available, call write function... */
(*tty->device.write)(tty->minor,
&tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail],1);
10a3d0: 8b 82 84 00 00 00 mov 0x84(%edx),%eax <== NOT EXECUTED
rtems_interrupt_disable(level);
tty->flow_ctrl &= ~FL_OSTOP;
/* check for chars in output buffer (or rob_state?) */
if (tty->rawOutBufState != rob_idle) {
/* if chars available, call write function... */
(*tty->device.write)(tty->minor,
10a3d6: 51 push %ecx <== NOT EXECUTED
10a3d7: 6a 01 push $0x1 <== NOT EXECUTED
10a3d9: 03 42 7c add 0x7c(%edx),%eax <== NOT EXECUTED
10a3dc: 50 push %eax <== NOT EXECUTED
10a3dd: ff 72 10 pushl 0x10(%edx) <== NOT EXECUTED
10a3e0: ff 92 a4 00 00 00 call *0xa4(%edx) <== NOT EXECUTED
10a3e6: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10a3e9: e9 37 fd ff ff jmp 10a125 <rtems_termios_ioctl+0x14d><== NOT EXECUTED
0010a374 <rtems_termios_number_to_baud>:
#include <rtems/termiostypes.h>
int rtems_termios_number_to_baud(
int32_t baud
)
{
10a374: 55 push %ebp
10a375: 89 e5 mov %esp,%ebp
10a377: 8b 45 08 mov 0x8(%ebp),%eax
int termios_baud;
switch (baud) {
10a37a: 3d b0 04 00 00 cmp $0x4b0,%eax
10a37f: 0f 84 47 01 00 00 je 10a4cc <rtems_termios_number_to_baud+0x158>
10a385: 7e 3d jle 10a3c4 <rtems_termios_number_to_baud+0x50>
10a387: 3d 00 4b 00 00 cmp $0x4b00,%eax
10a38c: 0f 84 4a 01 00 00 je 10a4dc <rtems_termios_number_to_baud+0x168>
10a392: 7e 64 jle 10a3f8 <rtems_termios_number_to_baud+0x84>
10a394: 3d 00 c2 01 00 cmp $0x1c200,%eax
10a399: 0f 84 15 01 00 00 je 10a4b4 <rtems_termios_number_to_baud+0x140>
10a39f: 0f 8e af 00 00 00 jle 10a454 <rtems_termios_number_to_baud+0xe0>
10a3a5: 3d 00 84 03 00 cmp $0x38400,%eax
10a3aa: 0f 84 fc 00 00 00 je 10a4ac <rtems_termios_number_to_baud+0x138>
10a3b0: 3d 00 08 07 00 cmp $0x70800,%eax
10a3b5: 0f 85 89 00 00 00 jne 10a444 <rtems_termios_number_to_baud+0xd0><== ALWAYS TAKEN
case 9600: termios_baud = B9600; break;
case 19200: termios_baud = B19200; break;
case 38400: termios_baud = B38400; break;
case 57600: termios_baud = B57600; break;
case 115200: termios_baud = B115200; break;
case 230400: termios_baud = B230400; break;
10a3bb: b8 04 10 00 00 mov $0x1004,%eax
case 460800: termios_baud = B460800; break;
default: termios_baud = -1; break;
}
return termios_baud;
}
10a3c0: c9 leave
10a3c1: c3 ret
10a3c2: 66 90 xchg %ax,%ax <== NOT EXECUTED
int32_t baud
)
{
int termios_baud;
switch (baud) {
10a3c4: 3d 86 00 00 00 cmp $0x86,%eax
10a3c9: 0f 84 05 01 00 00 je 10a4d4 <rtems_termios_number_to_baud+0x160>
10a3cf: 7e 4f jle 10a420 <rtems_termios_number_to_baud+0xac>
10a3d1: 3d c8 00 00 00 cmp $0xc8,%eax
10a3d6: 0f 84 b8 00 00 00 je 10a494 <rtems_termios_number_to_baud+0x120>
10a3dc: 7e 5e jle 10a43c <rtems_termios_number_to_baud+0xc8>
10a3de: 3d 2c 01 00 00 cmp $0x12c,%eax
10a3e3: 0f 84 9b 00 00 00 je 10a484 <rtems_termios_number_to_baud+0x110>
10a3e9: 3d 58 02 00 00 cmp $0x258,%eax
10a3ee: 75 54 jne 10a444 <rtems_termios_number_to_baud+0xd0><== ALWAYS TAKEN
case 75: termios_baud = B75; break;
case 110: termios_baud = B110; break;
case 134: termios_baud = B134; break;
case 150: termios_baud = B150; break;
case 200: termios_baud = B200; break;
case 300: termios_baud = B300; break;
10a3f0: b8 08 00 00 00 mov $0x8,%eax
case 460800: termios_baud = B460800; break;
default: termios_baud = -1; break;
}
return termios_baud;
}
10a3f5: c9 leave
10a3f6: c3 ret
10a3f7: 90 nop <== NOT EXECUTED
int32_t baud
)
{
int termios_baud;
switch (baud) {
10a3f8: 3d 60 09 00 00 cmp $0x960,%eax
10a3fd: 0f 84 c1 00 00 00 je 10a4c4 <rtems_termios_number_to_baud+0x150>
10a403: 7e 67 jle 10a46c <rtems_termios_number_to_baud+0xf8>
10a405: 3d c0 12 00 00 cmp $0x12c0,%eax
10a40a: 0f 84 8c 00 00 00 je 10a49c <rtems_termios_number_to_baud+0x128>
10a410: 3d 80 25 00 00 cmp $0x2580,%eax
10a415: 75 2d jne 10a444 <rtems_termios_number_to_baud+0xd0>
case 300: termios_baud = B300; break;
case 600: termios_baud = B600; break;
case 1200: termios_baud = B1200; break;
case 1800: termios_baud = B1800; break;
case 2400: termios_baud = B2400; break;
case 4800: termios_baud = B4800; break;
10a417: b8 0d 00 00 00 mov $0xd,%eax
case 460800: termios_baud = B460800; break;
default: termios_baud = -1; break;
}
return termios_baud;
}
10a41c: c9 leave
10a41d: c3 ret
10a41e: 66 90 xchg %ax,%ax <== NOT EXECUTED
int32_t baud
)
{
int termios_baud;
switch (baud) {
10a420: 83 f8 32 cmp $0x32,%eax
10a423: 74 7f je 10a4a4 <rtems_termios_number_to_baud+0x130>
10a425: 7e 25 jle 10a44c <rtems_termios_number_to_baud+0xd8>
10a427: 83 f8 4b cmp $0x4b,%eax
10a42a: 0f 84 8c 00 00 00 je 10a4bc <rtems_termios_number_to_baud+0x148>
10a430: 83 f8 6e cmp $0x6e,%eax
10a433: 75 0f jne 10a444 <rtems_termios_number_to_baud+0xd0><== ALWAYS TAKEN
case 0: termios_baud = B0; break;
case 50: termios_baud = B50; break;
case 75: termios_baud = B75; break;
10a435: b8 03 00 00 00 mov $0x3,%eax
case 460800: termios_baud = B460800; break;
default: termios_baud = -1; break;
}
return termios_baud;
}
10a43a: c9 leave
10a43b: c3 ret
int32_t baud
)
{
int termios_baud;
switch (baud) {
10a43c: 3d 96 00 00 00 cmp $0x96,%eax
10a441: 74 39 je 10a47c <rtems_termios_number_to_baud+0x108><== NEVER TAKEN
10a443: 90 nop <== NOT EXECUTED
case 19200: termios_baud = B19200; break;
case 38400: termios_baud = B38400; break;
case 57600: termios_baud = B57600; break;
case 115200: termios_baud = B115200; break;
case 230400: termios_baud = B230400; break;
case 460800: termios_baud = B460800; break;
10a444: b8 ff ff ff ff mov $0xffffffff,%eax
default: termios_baud = -1; break;
}
return termios_baud;
}
10a449: c9 leave
10a44a: c3 ret
10a44b: 90 nop <== NOT EXECUTED
int32_t baud
)
{
int termios_baud;
switch (baud) {
10a44c: 85 c0 test %eax,%eax
10a44e: 75 f4 jne 10a444 <rtems_termios_number_to_baud+0xd0>
10a450: 31 c0 xor %eax,%eax
case 460800: termios_baud = B460800; break;
default: termios_baud = -1; break;
}
return termios_baud;
}
10a452: c9 leave
10a453: c3 ret
int32_t baud
)
{
int termios_baud;
switch (baud) {
10a454: 3d 00 96 00 00 cmp $0x9600,%eax
10a459: 74 31 je 10a48c <rtems_termios_number_to_baud+0x118>
10a45b: 3d 00 e1 00 00 cmp $0xe100,%eax
10a460: 75 e2 jne 10a444 <rtems_termios_number_to_baud+0xd0><== ALWAYS TAKEN
case 1800: termios_baud = B1800; break;
case 2400: termios_baud = B2400; break;
case 4800: termios_baud = B4800; break;
case 9600: termios_baud = B9600; break;
case 19200: termios_baud = B19200; break;
case 38400: termios_baud = B38400; break;
10a462: b8 01 10 00 00 mov $0x1001,%eax
case 460800: termios_baud = B460800; break;
default: termios_baud = -1; break;
}
return termios_baud;
}
10a467: c9 leave
10a468: c3 ret
10a469: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
int32_t baud
)
{
int termios_baud;
switch (baud) {
10a46c: 3d 08 07 00 00 cmp $0x708,%eax
10a471: 75 d1 jne 10a444 <rtems_termios_number_to_baud+0xd0><== ALWAYS TAKEN
case 134: termios_baud = B134; break;
case 150: termios_baud = B150; break;
case 200: termios_baud = B200; break;
case 300: termios_baud = B300; break;
case 600: termios_baud = B600; break;
case 1200: termios_baud = B1200; break;
10a473: b8 0a 00 00 00 mov $0xa,%eax
case 460800: termios_baud = B460800; break;
default: termios_baud = -1; break;
}
return termios_baud;
}
10a478: c9 leave
10a479: c3 ret
10a47a: 66 90 xchg %ax,%ax <== NOT EXECUTED
switch (baud) {
case 0: termios_baud = B0; break;
case 50: termios_baud = B50; break;
case 75: termios_baud = B75; break;
case 110: termios_baud = B110; break;
case 134: termios_baud = B134; break;
10a47c: b8 05 00 00 00 mov $0x5,%eax
case 460800: termios_baud = B460800; break;
default: termios_baud = -1; break;
}
return termios_baud;
}
10a481: c9 leave
10a482: c3 ret
10a483: 90 nop <== NOT EXECUTED
case 50: termios_baud = B50; break;
case 75: termios_baud = B75; break;
case 110: termios_baud = B110; break;
case 134: termios_baud = B134; break;
case 150: termios_baud = B150; break;
case 200: termios_baud = B200; break;
10a484: b8 07 00 00 00 mov $0x7,%eax
case 460800: termios_baud = B460800; break;
default: termios_baud = -1; break;
}
return termios_baud;
}
10a489: c9 leave
10a48a: c3 ret
10a48b: 90 nop <== NOT EXECUTED
case 1200: termios_baud = B1200; break;
case 1800: termios_baud = B1800; break;
case 2400: termios_baud = B2400; break;
case 4800: termios_baud = B4800; break;
case 9600: termios_baud = B9600; break;
case 19200: termios_baud = B19200; break;
10a48c: b8 0f 00 00 00 mov $0xf,%eax
case 460800: termios_baud = B460800; break;
default: termios_baud = -1; break;
}
return termios_baud;
}
10a491: c9 leave
10a492: c3 ret
10a493: 90 nop <== NOT EXECUTED
case 0: termios_baud = B0; break;
case 50: termios_baud = B50; break;
case 75: termios_baud = B75; break;
case 110: termios_baud = B110; break;
case 134: termios_baud = B134; break;
case 150: termios_baud = B150; break;
10a494: b8 06 00 00 00 mov $0x6,%eax
case 460800: termios_baud = B460800; break;
default: termios_baud = -1; break;
}
return termios_baud;
}
10a499: c9 leave
10a49a: c3 ret
10a49b: 90 nop <== NOT EXECUTED
case 200: termios_baud = B200; break;
case 300: termios_baud = B300; break;
case 600: termios_baud = B600; break;
case 1200: termios_baud = B1200; break;
case 1800: termios_baud = B1800; break;
case 2400: termios_baud = B2400; break;
10a49c: b8 0c 00 00 00 mov $0xc,%eax
case 460800: termios_baud = B460800; break;
default: termios_baud = -1; break;
}
return termios_baud;
}
10a4a1: c9 leave
10a4a2: c3 ret
10a4a3: 90 nop <== NOT EXECUTED
int32_t baud
)
{
int termios_baud;
switch (baud) {
10a4a4: b8 01 00 00 00 mov $0x1,%eax
case 460800: termios_baud = B460800; break;
default: termios_baud = -1; break;
}
return termios_baud;
}
10a4a9: c9 leave
10a4aa: c3 ret
10a4ab: 90 nop <== NOT EXECUTED
case 4800: termios_baud = B4800; break;
case 9600: termios_baud = B9600; break;
case 19200: termios_baud = B19200; break;
case 38400: termios_baud = B38400; break;
case 57600: termios_baud = B57600; break;
case 115200: termios_baud = B115200; break;
10a4ac: b8 03 10 00 00 mov $0x1003,%eax
case 460800: termios_baud = B460800; break;
default: termios_baud = -1; break;
}
return termios_baud;
}
10a4b1: c9 leave
10a4b2: c3 ret
10a4b3: 90 nop <== NOT EXECUTED
case 2400: termios_baud = B2400; break;
case 4800: termios_baud = B4800; break;
case 9600: termios_baud = B9600; break;
case 19200: termios_baud = B19200; break;
case 38400: termios_baud = B38400; break;
case 57600: termios_baud = B57600; break;
10a4b4: b8 02 10 00 00 mov $0x1002,%eax
case 460800: termios_baud = B460800; break;
default: termios_baud = -1; break;
}
return termios_baud;
}
10a4b9: c9 leave
10a4ba: c3 ret
10a4bb: 90 nop <== NOT EXECUTED
int32_t baud
)
{
int termios_baud;
switch (baud) {
10a4bc: b8 02 00 00 00 mov $0x2,%eax
case 460800: termios_baud = B460800; break;
default: termios_baud = -1; break;
}
return termios_baud;
}
10a4c1: c9 leave
10a4c2: c3 ret
10a4c3: 90 nop <== NOT EXECUTED
case 150: termios_baud = B150; break;
case 200: termios_baud = B200; break;
case 300: termios_baud = B300; break;
case 600: termios_baud = B600; break;
case 1200: termios_baud = B1200; break;
case 1800: termios_baud = B1800; break;
10a4c4: b8 0b 00 00 00 mov $0xb,%eax
case 460800: termios_baud = B460800; break;
default: termios_baud = -1; break;
}
return termios_baud;
}
10a4c9: c9 leave
10a4ca: c3 ret
10a4cb: 90 nop <== NOT EXECUTED
case 110: termios_baud = B110; break;
case 134: termios_baud = B134; break;
case 150: termios_baud = B150; break;
case 200: termios_baud = B200; break;
case 300: termios_baud = B300; break;
case 600: termios_baud = B600; break;
10a4cc: b8 09 00 00 00 mov $0x9,%eax
case 460800: termios_baud = B460800; break;
default: termios_baud = -1; break;
}
return termios_baud;
}
10a4d1: c9 leave
10a4d2: c3 ret
10a4d3: 90 nop <== NOT EXECUTED
switch (baud) {
case 0: termios_baud = B0; break;
case 50: termios_baud = B50; break;
case 75: termios_baud = B75; break;
case 110: termios_baud = B110; break;
10a4d4: b8 04 00 00 00 mov $0x4,%eax
case 460800: termios_baud = B460800; break;
default: termios_baud = -1; break;
}
return termios_baud;
}
10a4d9: c9 leave
10a4da: c3 ret
10a4db: 90 nop <== NOT EXECUTED
case 600: termios_baud = B600; break;
case 1200: termios_baud = B1200; break;
case 1800: termios_baud = B1800; break;
case 2400: termios_baud = B2400; break;
case 4800: termios_baud = B4800; break;
case 9600: termios_baud = B9600; break;
10a4dc: b8 0e 00 00 00 mov $0xe,%eax
case 460800: termios_baud = B460800; break;
default: termios_baud = -1; break;
}
return termios_baud;
}
10a4e1: c9 leave
10a4e2: c3 ret
0010a5c4 <rtems_termios_open>:
rtems_device_major_number major,
rtems_device_minor_number minor,
void *arg,
const rtems_termios_callbacks *callbacks
)
{
10a5c4: 55 push %ebp
10a5c5: 89 e5 mov %esp,%ebp
10a5c7: 57 push %edi
10a5c8: 56 push %esi
10a5c9: 53 push %ebx
10a5ca: 83 ec 20 sub $0x20,%esp
10a5cd: 8b 55 08 mov 0x8(%ebp),%edx
struct rtems_termios_tty *tty;
/*
* See if the device has already been opened
*/
sc = rtems_semaphore_obtain (rtems_termios_ttyMutex,
10a5d0: 6a 00 push $0x0
10a5d2: 6a 00 push $0x0
10a5d4: ff 35 b8 72 12 00 pushl 0x1272b8
10a5da: 89 55 dc mov %edx,-0x24(%ebp)
10a5dd: e8 1e 10 00 00 call 10b600 <rtems_semaphore_obtain>
10a5e2: 89 45 e4 mov %eax,-0x1c(%ebp)
RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
10a5e5: 83 c4 10 add $0x10,%esp
10a5e8: 85 c0 test %eax,%eax
10a5ea: 8b 55 dc mov -0x24(%ebp),%edx
10a5ed: 75 6f jne 10a65e <rtems_termios_open+0x9a><== ALWAYS TAKEN
return sc;
for (tty = rtems_termios_ttyHead ; tty != NULL ; tty = tty->forw) {
10a5ef: 8b 1d c0 72 12 00 mov 0x1272c0,%ebx
10a5f5: 85 db test %ebx,%ebx
10a5f7: 0f 84 a7 00 00 00 je 10a6a4 <rtems_termios_open+0xe0>
10a5fd: 8b 45 0c mov 0xc(%ebp),%eax
10a600: eb 0c jmp 10a60e <rtems_termios_open+0x4a>
10a602: 66 90 xchg %ax,%ax <== NOT EXECUTED
10a604: 8b 1b mov (%ebx),%ebx
10a606: 85 db test %ebx,%ebx
10a608: 0f 84 96 00 00 00 je 10a6a4 <rtems_termios_open+0xe0><== NEVER TAKEN
if ((tty->major == major) && (tty->minor == minor))
10a60e: 39 53 0c cmp %edx,0xc(%ebx)
10a611: 75 f1 jne 10a604 <rtems_termios_open+0x40>
10a613: 39 43 10 cmp %eax,0x10(%ebx)
10a616: 75 ec jne 10a604 <rtems_termios_open+0x40><== ALWAYS TAKEN
*/
if (c++ == 'z')
c = 'a';
}
args->iop->data1 = tty;
10a618: 8b 4d 10 mov 0x10(%ebp),%ecx
10a61b: 8b 01 mov (%ecx),%eax
10a61d: 89 58 34 mov %ebx,0x34(%eax)
if (!tty->refcount++) {
10a620: 8b 43 08 mov 0x8(%ebx),%eax
10a623: 8d 48 01 lea 0x1(%eax),%ecx
10a626: 89 4b 08 mov %ecx,0x8(%ebx)
10a629: 85 c0 test %eax,%eax
10a62b: 75 20 jne 10a64d <rtems_termios_open+0x89>
if (tty->device.firstOpen)
10a62d: 8b 83 98 00 00 00 mov 0x98(%ebx),%eax
10a633: 85 c0 test %eax,%eax
10a635: 74 0d je 10a644 <rtems_termios_open+0x80>
(*tty->device.firstOpen)(major, minor, arg);
10a637: 56 push %esi
10a638: ff 75 10 pushl 0x10(%ebp)
10a63b: ff 75 0c pushl 0xc(%ebp)
10a63e: 52 push %edx
10a63f: ff d0 call *%eax
10a641: 83 c4 10 add $0x10,%esp
/*
* start I/O tasks, if needed
*/
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
10a644: 83 bb b4 00 00 00 02 cmpl $0x2,0xb4(%ebx)
10a64b: 74 1c je 10a669 <rtems_termios_open+0xa5><== ALWAYS TAKEN
(rtems_task_argument)tty);
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
}
}
rtems_semaphore_release (rtems_termios_ttyMutex);
10a64d: 83 ec 0c sub $0xc,%esp
10a650: ff 35 b8 72 12 00 pushl 0x1272b8
10a656: e8 a1 10 00 00 call 10b6fc <rtems_semaphore_release>
return RTEMS_SUCCESSFUL;
10a65b: 83 c4 10 add $0x10,%esp
}
10a65e: 8b 45 e4 mov -0x1c(%ebp),%eax
10a661: 8d 65 f4 lea -0xc(%ebp),%esp
10a664: 5b pop %ebx
10a665: 5e pop %esi
10a666: 5f pop %edi
10a667: c9 leave
10a668: c3 ret
(*tty->device.firstOpen)(major, minor, arg);
/*
* start I/O tasks, if needed
*/
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
sc = rtems_task_start(tty->rxTaskId,
10a669: 51 push %ecx <== NOT EXECUTED
10a66a: 53 push %ebx <== NOT EXECUTED
10a66b: 68 d8 aa 10 00 push $0x10aad8 <== NOT EXECUTED
10a670: ff b3 c4 00 00 00 pushl 0xc4(%ebx) <== NOT EXECUTED
10a676: e8 c5 13 00 00 call 10ba40 <rtems_task_start> <== NOT EXECUTED
rtems_termios_rxdaemon,
(rtems_task_argument)tty);
if (sc != RTEMS_SUCCESSFUL)
10a67b: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10a67e: 85 c0 test %eax,%eax <== NOT EXECUTED
10a680: 0f 85 3e 03 00 00 jne 10a9c4 <rtems_termios_open+0x400><== NOT EXECUTED
rtems_fatal_error_occurred (sc);
sc = rtems_task_start(tty->txTaskId,
10a686: 52 push %edx <== NOT EXECUTED
10a687: 53 push %ebx <== NOT EXECUTED
10a688: 68 6c aa 10 00 push $0x10aa6c <== NOT EXECUTED
10a68d: ff b3 c8 00 00 00 pushl 0xc8(%ebx) <== NOT EXECUTED
10a693: e8 a8 13 00 00 call 10ba40 <rtems_task_start> <== NOT EXECUTED
rtems_termios_txdaemon,
(rtems_task_argument)tty);
if (sc != RTEMS_SUCCESSFUL)
10a698: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10a69b: 85 c0 test %eax,%eax <== NOT EXECUTED
10a69d: 74 ae je 10a64d <rtems_termios_open+0x89><== NOT EXECUTED
10a69f: e9 20 03 00 00 jmp 10a9c4 <rtems_termios_open+0x400><== NOT EXECUTED
static char c = 'a';
/*
* Create a new device
*/
tty = calloc (1, sizeof (struct rtems_termios_tty));
10a6a4: 83 ec 08 sub $0x8,%esp
10a6a7: 68 e8 00 00 00 push $0xe8
10a6ac: 6a 01 push $0x1
10a6ae: 89 55 dc mov %edx,-0x24(%ebp)
10a6b1: e8 06 53 00 00 call 10f9bc <calloc>
10a6b6: 89 45 e0 mov %eax,-0x20(%ebp)
10a6b9: 89 c3 mov %eax,%ebx
if (tty == NULL) {
10a6bb: 83 c4 10 add $0x10,%esp
10a6be: 85 c0 test %eax,%eax
10a6c0: 8b 55 dc mov -0x24(%ebp),%edx
10a6c3: 0f 84 79 02 00 00 je 10a942 <rtems_termios_open+0x37e><== ALWAYS TAKEN
return RTEMS_NO_MEMORY;
}
/*
* allocate raw input buffer
*/
tty->rawInBuf.Size = RAW_INPUT_BUFFER_SIZE;
10a6c9: a1 0c 50 12 00 mov 0x12500c,%eax
10a6ce: 8b 4d e0 mov -0x20(%ebp),%ecx
10a6d1: 89 41 64 mov %eax,0x64(%ecx)
tty->rawInBuf.theBuf = malloc (tty->rawInBuf.Size);
10a6d4: 8b 41 64 mov 0x64(%ecx),%eax
10a6d7: 83 ec 0c sub $0xc,%esp
10a6da: 50 push %eax
10a6db: 89 55 dc mov %edx,-0x24(%ebp)
10a6de: e8 e9 db ff ff call 1082cc <malloc>
10a6e3: 8b 75 e0 mov -0x20(%ebp),%esi
10a6e6: 89 46 58 mov %eax,0x58(%esi)
if (tty->rawInBuf.theBuf == NULL) {
10a6e9: 83 c4 10 add $0x10,%esp
10a6ec: 85 c0 test %eax,%eax
10a6ee: 8b 55 dc mov -0x24(%ebp),%edx
10a6f1: 0f 84 68 02 00 00 je 10a95f <rtems_termios_open+0x39b><== ALWAYS TAKEN
return RTEMS_NO_MEMORY;
}
/*
* allocate raw output buffer
*/
tty->rawOutBuf.Size = RAW_OUTPUT_BUFFER_SIZE;
10a6f7: a1 10 50 12 00 mov 0x125010,%eax
10a6fc: 8b 4d e0 mov -0x20(%ebp),%ecx
10a6ff: 89 81 88 00 00 00 mov %eax,0x88(%ecx)
tty->rawOutBuf.theBuf = malloc (tty->rawOutBuf.Size);
10a705: 8b 81 88 00 00 00 mov 0x88(%ecx),%eax
10a70b: 83 ec 0c sub $0xc,%esp
10a70e: 50 push %eax
10a70f: 89 55 dc mov %edx,-0x24(%ebp)
10a712: e8 b5 db ff ff call 1082cc <malloc>
10a717: 8b 75 e0 mov -0x20(%ebp),%esi
10a71a: 89 46 7c mov %eax,0x7c(%esi)
if (tty->rawOutBuf.theBuf == NULL) {
10a71d: 83 c4 10 add $0x10,%esp
10a720: 85 c0 test %eax,%eax
10a722: 8b 55 dc mov -0x24(%ebp),%edx
10a725: 0f 84 58 02 00 00 je 10a983 <rtems_termios_open+0x3bf><== ALWAYS TAKEN
return RTEMS_NO_MEMORY;
}
/*
* allocate cooked buffer
*/
tty->cbuf = malloc (CBUFSIZE);
10a72b: 83 ec 0c sub $0xc,%esp
10a72e: ff 35 08 50 12 00 pushl 0x125008
10a734: 89 55 dc mov %edx,-0x24(%ebp)
10a737: e8 90 db ff ff call 1082cc <malloc>
10a73c: 8b 4d e0 mov -0x20(%ebp),%ecx
10a73f: 89 41 1c mov %eax,0x1c(%ecx)
if (tty->cbuf == NULL) {
10a742: 83 c4 10 add $0x10,%esp
10a745: 85 c0 test %eax,%eax
10a747: 8b 55 dc mov -0x24(%ebp),%edx
10a74a: 0f 84 7d 02 00 00 je 10a9cd <rtems_termios_open+0x409><== ALWAYS TAKEN
return RTEMS_NO_MEMORY;
}
/*
* Initialize wakeup callbacks
*/
tty->tty_snd.sw_pfn = NULL;
10a750: 8b 45 e0 mov -0x20(%ebp),%eax
10a753: c7 80 d4 00 00 00 00 movl $0x0,0xd4(%eax)
10a75a: 00 00 00
tty->tty_snd.sw_arg = NULL;
10a75d: c7 80 d8 00 00 00 00 movl $0x0,0xd8(%eax)
10a764: 00 00 00
tty->tty_rcv.sw_pfn = NULL;
10a767: c7 80 dc 00 00 00 00 movl $0x0,0xdc(%eax)
10a76e: 00 00 00
tty->tty_rcv.sw_arg = NULL;
10a771: c7 80 e0 00 00 00 00 movl $0x0,0xe0(%eax)
10a778: 00 00 00
tty->tty_rcvwakeup = 0;
10a77b: c7 80 e4 00 00 00 00 movl $0x0,0xe4(%eax)
10a782: 00 00 00
/*
* link tty
*/
tty->forw = rtems_termios_ttyHead;
10a785: a1 c0 72 12 00 mov 0x1272c0,%eax
10a78a: 8b 4d e0 mov -0x20(%ebp),%ecx
10a78d: 89 01 mov %eax,(%ecx)
tty->back = NULL;
10a78f: c7 41 04 00 00 00 00 movl $0x0,0x4(%ecx)
if (rtems_termios_ttyHead != NULL)
10a796: 85 c0 test %eax,%eax
10a798: 74 03 je 10a79d <rtems_termios_open+0x1d9>
rtems_termios_ttyHead->back = tty;
10a79a: 89 48 04 mov %ecx,0x4(%eax)
rtems_termios_ttyHead = tty;
10a79d: 8b 75 e0 mov -0x20(%ebp),%esi
10a7a0: 89 35 c0 72 12 00 mov %esi,0x1272c0
if (rtems_termios_ttyTail == NULL)
10a7a6: 8b 3d bc 72 12 00 mov 0x1272bc,%edi
10a7ac: 85 ff test %edi,%edi
10a7ae: 0f 84 ac 02 00 00 je 10aa60 <rtems_termios_open+0x49c>
rtems_termios_ttyTail = tty;
tty->minor = minor;
10a7b4: 8b 4d 0c mov 0xc(%ebp),%ecx
10a7b7: 8b 45 e0 mov -0x20(%ebp),%eax
10a7ba: 89 48 10 mov %ecx,0x10(%eax)
tty->major = major;
10a7bd: 89 50 0c mov %edx,0xc(%eax)
/*
* Set up mutex semaphores
*/
sc = rtems_semaphore_create (
10a7c0: 83 ec 0c sub $0xc,%esp
10a7c3: 83 c0 14 add $0x14,%eax
10a7c6: 50 push %eax
10a7c7: 6a 00 push $0x0
10a7c9: 6a 54 push $0x54
10a7cb: 6a 01 push $0x1
10a7cd: 0f be 05 14 50 12 00 movsbl 0x125014,%eax
10a7d4: 0d 00 69 52 54 or $0x54526900,%eax
10a7d9: 50 push %eax
10a7da: 89 55 dc mov %edx,-0x24(%ebp)
10a7dd: e8 a6 0b 00 00 call 10b388 <rtems_semaphore_create>
rtems_build_name ('T', 'R', 'i', c),
1,
RTEMS_BINARY_SEMAPHORE | RTEMS_INHERIT_PRIORITY | RTEMS_PRIORITY,
RTEMS_NO_PRIORITY,
&tty->isem);
if (sc != RTEMS_SUCCESSFUL)
10a7e2: 83 c4 20 add $0x20,%esp
10a7e5: 85 c0 test %eax,%eax
10a7e7: 8b 55 dc mov -0x24(%ebp),%edx
10a7ea: 0f 85 d4 01 00 00 jne 10a9c4 <rtems_termios_open+0x400><== ALWAYS TAKEN
rtems_fatal_error_occurred (sc);
sc = rtems_semaphore_create (
10a7f0: 83 ec 0c sub $0xc,%esp
10a7f3: 8b 45 e0 mov -0x20(%ebp),%eax
10a7f6: 83 c0 18 add $0x18,%eax
10a7f9: 50 push %eax
10a7fa: 6a 00 push $0x0
10a7fc: 6a 54 push $0x54
10a7fe: 6a 01 push $0x1
10a800: 0f be 05 14 50 12 00 movsbl 0x125014,%eax
10a807: 0d 00 6f 52 54 or $0x54526f00,%eax
10a80c: 50 push %eax
10a80d: 89 55 dc mov %edx,-0x24(%ebp)
10a810: e8 73 0b 00 00 call 10b388 <rtems_semaphore_create>
rtems_build_name ('T', 'R', 'o', c),
1,
RTEMS_BINARY_SEMAPHORE | RTEMS_INHERIT_PRIORITY | RTEMS_PRIORITY,
RTEMS_NO_PRIORITY,
&tty->osem);
if (sc != RTEMS_SUCCESSFUL)
10a815: 83 c4 20 add $0x20,%esp
10a818: 85 c0 test %eax,%eax
10a81a: 8b 55 dc mov -0x24(%ebp),%edx
10a81d: 0f 85 a1 01 00 00 jne 10a9c4 <rtems_termios_open+0x400><== ALWAYS TAKEN
rtems_fatal_error_occurred (sc);
sc = rtems_semaphore_create (
10a823: 83 ec 0c sub $0xc,%esp
10a826: 8b 45 e0 mov -0x20(%ebp),%eax
10a829: 05 8c 00 00 00 add $0x8c,%eax
10a82e: 50 push %eax
10a82f: 6a 00 push $0x0
10a831: 6a 20 push $0x20
10a833: 6a 00 push $0x0
10a835: 0f be 05 14 50 12 00 movsbl 0x125014,%eax
10a83c: 0d 00 78 52 54 or $0x54527800,%eax
10a841: 50 push %eax
10a842: 89 55 dc mov %edx,-0x24(%ebp)
10a845: e8 3e 0b 00 00 call 10b388 <rtems_semaphore_create>
rtems_build_name ('T', 'R', 'x', c),
0,
RTEMS_SIMPLE_BINARY_SEMAPHORE | RTEMS_FIFO,
RTEMS_NO_PRIORITY,
&tty->rawOutBuf.Semaphore);
if (sc != RTEMS_SUCCESSFUL)
10a84a: 83 c4 20 add $0x20,%esp
10a84d: 85 c0 test %eax,%eax
10a84f: 8b 55 dc mov -0x24(%ebp),%edx
10a852: 0f 85 6c 01 00 00 jne 10a9c4 <rtems_termios_open+0x400><== ALWAYS TAKEN
rtems_fatal_error_occurred (sc);
tty->rawOutBufState = rob_idle;
10a858: 8b 75 e0 mov -0x20(%ebp),%esi
10a85b: c7 86 94 00 00 00 00 movl $0x0,0x94(%esi)
10a862: 00 00 00
/*
* Set callbacks
*/
tty->device = *callbacks;
10a865: 89 f7 mov %esi,%edi
10a867: 81 c7 98 00 00 00 add $0x98,%edi
10a86d: b9 08 00 00 00 mov $0x8,%ecx
10a872: 8b 75 14 mov 0x14(%ebp),%esi
10a875: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
/*
* Create I/O tasks
*/
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
10a877: 8b 45 e0 mov -0x20(%ebp),%eax
10a87a: 83 b8 b4 00 00 00 02 cmpl $0x2,0xb4(%eax)
10a881: 0f 84 63 01 00 00 je 10a9ea <rtems_termios_open+0x426><== ALWAYS TAKEN
&tty->rxTaskId);
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
}
if ((tty->device.pollRead == NULL) ||
10a887: 8b 4d e0 mov -0x20(%ebp),%ecx
10a88a: 8b b9 a0 00 00 00 mov 0xa0(%ecx),%edi
10a890: 85 ff test %edi,%edi
10a892: 0f 84 f9 00 00 00 je 10a991 <rtems_termios_open+0x3cd>
(tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN)){
10a898: 83 b9 b4 00 00 00 02 cmpl $0x2,0xb4(%ecx)
10a89f: 0f 84 ec 00 00 00 je 10a991 <rtems_termios_open+0x3cd><== ALWAYS TAKEN
}
/*
* Set default parameters
*/
tty->termios.c_iflag = BRKINT | ICRNL | IXON | IMAXBEL;
10a8a5: 8b 75 e0 mov -0x20(%ebp),%esi
10a8a8: c7 46 30 02 25 00 00 movl $0x2502,0x30(%esi)
tty->termios.c_oflag = OPOST | ONLCR | XTABS;
10a8af: c7 46 34 05 18 00 00 movl $0x1805,0x34(%esi)
tty->termios.c_cflag = B9600 | CS8 | CREAD | CLOCAL;
10a8b6: c7 46 38 bd 08 00 00 movl $0x8bd,0x38(%esi)
tty->termios.c_lflag = ISIG | ICANON | IEXTEN | ECHO | ECHOK | ECHOE | ECHOCTL;
10a8bd: c7 46 3c 3b 82 00 00 movl $0x823b,0x3c(%esi)
tty->termios.c_cc[VINTR] = '\003';
10a8c4: c6 46 41 03 movb $0x3,0x41(%esi)
tty->termios.c_cc[VQUIT] = '\034';
10a8c8: c6 46 42 1c movb $0x1c,0x42(%esi)
tty->termios.c_cc[VERASE] = '\177';
10a8cc: c6 46 43 7f movb $0x7f,0x43(%esi)
tty->termios.c_cc[VKILL] = '\025';
10a8d0: c6 46 44 15 movb $0x15,0x44(%esi)
tty->termios.c_cc[VEOF] = '\004';
10a8d4: c6 46 45 04 movb $0x4,0x45(%esi)
tty->termios.c_cc[VEOL] = '\000';
10a8d8: c6 46 4c 00 movb $0x0,0x4c(%esi)
tty->termios.c_cc[VEOL2] = '\000';
10a8dc: c6 46 51 00 movb $0x0,0x51(%esi)
tty->termios.c_cc[VSTART] = '\021';
10a8e0: c6 46 49 11 movb $0x11,0x49(%esi)
tty->termios.c_cc[VSTOP] = '\023';
10a8e4: c6 46 4a 13 movb $0x13,0x4a(%esi)
tty->termios.c_cc[VSUSP] = '\032';
10a8e8: c6 46 4b 1a movb $0x1a,0x4b(%esi)
tty->termios.c_cc[VREPRINT] = '\022';
10a8ec: c6 46 4d 12 movb $0x12,0x4d(%esi)
tty->termios.c_cc[VDISCARD] = '\017';
10a8f0: c6 46 4e 0f movb $0xf,0x4e(%esi)
tty->termios.c_cc[VWERASE] = '\027';
10a8f4: c6 46 4f 17 movb $0x17,0x4f(%esi)
tty->termios.c_cc[VLNEXT] = '\026';
10a8f8: c6 46 50 16 movb $0x16,0x50(%esi)
/* start with no flow control, clear flow control flags */
tty->flow_ctrl = 0;
10a8fc: c7 86 b8 00 00 00 00 movl $0x0,0xb8(%esi)
10a903: 00 00 00
/*
* set low/highwater mark for XON/XOFF support
*/
tty->lowwater = tty->rawInBuf.Size * 1/2;
10a906: 8b 46 64 mov 0x64(%esi),%eax
10a909: d1 e8 shr %eax
10a90b: 89 86 bc 00 00 00 mov %eax,0xbc(%esi)
tty->highwater = tty->rawInBuf.Size * 3/4;
10a911: 8b 46 64 mov 0x64(%esi),%eax
10a914: 8d 04 40 lea (%eax,%eax,2),%eax
10a917: c1 e8 02 shr $0x2,%eax
10a91a: 89 86 c0 00 00 00 mov %eax,0xc0(%esi)
/*
* Bump name characer
*/
if (c++ == 'z')
10a920: a0 14 50 12 00 mov 0x125014,%al
10a925: 8d 48 01 lea 0x1(%eax),%ecx
10a928: 88 0d 14 50 12 00 mov %cl,0x125014
10a92e: 3c 7a cmp $0x7a,%al
10a930: 0f 85 e2 fc ff ff jne 10a618 <rtems_termios_open+0x54><== NEVER TAKEN
c = 'a';
10a936: c6 05 14 50 12 00 61 movb $0x61,0x125014 <== NOT EXECUTED
10a93d: e9 d6 fc ff ff jmp 10a618 <rtems_termios_open+0x54><== NOT EXECUTED
/*
* Create a new device
*/
tty = calloc (1, sizeof (struct rtems_termios_tty));
if (tty == NULL) {
rtems_semaphore_release (rtems_termios_ttyMutex);
10a942: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10a945: ff 35 b8 72 12 00 pushl 0x1272b8 <== NOT EXECUTED
10a94b: e8 ac 0d 00 00 call 10b6fc <rtems_semaphore_release><== NOT EXECUTED
10a950: c7 45 e4 1a 00 00 00 movl $0x1a,-0x1c(%ebp) <== NOT EXECUTED
return RTEMS_NO_MEMORY;
10a957: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10a95a: e9 ff fc ff ff jmp 10a65e <rtems_termios_open+0x9a><== NOT EXECUTED
* allocate raw input buffer
*/
tty->rawInBuf.Size = RAW_INPUT_BUFFER_SIZE;
tty->rawInBuf.theBuf = malloc (tty->rawInBuf.Size);
if (tty->rawInBuf.theBuf == NULL) {
free(tty);
10a95f: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
*/
tty->rawOutBuf.Size = RAW_OUTPUT_BUFFER_SIZE;
tty->rawOutBuf.theBuf = malloc (tty->rawOutBuf.Size);
if (tty->rawOutBuf.theBuf == NULL) {
free((void *)(tty->rawInBuf.theBuf));
free(tty);
10a962: 56 push %esi <== NOT EXECUTED
10a963: e8 14 d7 ff ff call 10807c <free> <== NOT EXECUTED
rtems_semaphore_release (rtems_termios_ttyMutex);
10a968: 59 pop %ecx <== NOT EXECUTED
10a969: ff 35 b8 72 12 00 pushl 0x1272b8 <== NOT EXECUTED
10a96f: e8 88 0d 00 00 call 10b6fc <rtems_semaphore_release><== NOT EXECUTED
10a974: c7 45 e4 1a 00 00 00 movl $0x1a,-0x1c(%ebp) <== NOT EXECUTED
return RTEMS_NO_MEMORY;
10a97b: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10a97e: e9 db fc ff ff jmp 10a65e <rtems_termios_open+0x9a><== NOT EXECUTED
* allocate raw output buffer
*/
tty->rawOutBuf.Size = RAW_OUTPUT_BUFFER_SIZE;
tty->rawOutBuf.theBuf = malloc (tty->rawOutBuf.Size);
if (tty->rawOutBuf.theBuf == NULL) {
free((void *)(tty->rawInBuf.theBuf));
10a983: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10a986: ff 76 58 pushl 0x58(%esi) <== NOT EXECUTED
10a989: e8 ee d6 ff ff call 10807c <free> <== NOT EXECUTED
free(tty);
10a98e: 5b pop %ebx <== NOT EXECUTED
10a98f: eb d1 jmp 10a962 <rtems_termios_open+0x39e><== NOT EXECUTED
rtems_fatal_error_occurred (sc);
}
if ((tty->device.pollRead == NULL) ||
(tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN)){
sc = rtems_semaphore_create (
10a991: 83 ec 0c sub $0xc,%esp
10a994: 8b 45 e0 mov -0x20(%ebp),%eax
10a997: 83 c0 68 add $0x68,%eax
10a99a: 50 push %eax
10a99b: 6a 00 push $0x0
10a99d: 6a 24 push $0x24
10a99f: 6a 00 push $0x0
10a9a1: 0f be 05 14 50 12 00 movsbl 0x125014,%eax
10a9a8: 0d 00 72 52 54 or $0x54527200,%eax
10a9ad: 50 push %eax
10a9ae: 89 55 dc mov %edx,-0x24(%ebp)
10a9b1: e8 d2 09 00 00 call 10b388 <rtems_semaphore_create>
rtems_build_name ('T', 'R', 'r', c),
0,
RTEMS_SIMPLE_BINARY_SEMAPHORE | RTEMS_PRIORITY,
RTEMS_NO_PRIORITY,
&tty->rawInBuf.Semaphore);
if (sc != RTEMS_SUCCESSFUL)
10a9b6: 83 c4 20 add $0x20,%esp
10a9b9: 85 c0 test %eax,%eax
10a9bb: 8b 55 dc mov -0x24(%ebp),%edx
10a9be: 0f 84 e1 fe ff ff je 10a8a5 <rtems_termios_open+0x2e1><== NEVER TAKEN
sc = rtems_task_start(tty->txTaskId,
rtems_termios_txdaemon,
(rtems_task_argument)tty);
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
10a9c4: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10a9c7: 50 push %eax <== NOT EXECUTED
10a9c8: e8 6f 12 00 00 call 10bc3c <rtems_fatal_error_occurred><== NOT EXECUTED
/*
* allocate cooked buffer
*/
tty->cbuf = malloc (CBUFSIZE);
if (tty->cbuf == NULL) {
free((void *)(tty->rawOutBuf.theBuf));
10a9cd: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10a9d0: ff 71 7c pushl 0x7c(%ecx) <== NOT EXECUTED
10a9d3: e8 a4 d6 ff ff call 10807c <free> <== NOT EXECUTED
free((void *)(tty->rawInBuf.theBuf));
10a9d8: 5a pop %edx <== NOT EXECUTED
10a9d9: 8b 75 e0 mov -0x20(%ebp),%esi <== NOT EXECUTED
10a9dc: ff 76 58 pushl 0x58(%esi) <== NOT EXECUTED
10a9df: e8 98 d6 ff ff call 10807c <free> <== NOT EXECUTED
free(tty);
10a9e4: 58 pop %eax <== NOT EXECUTED
10a9e5: e9 78 ff ff ff jmp 10a962 <rtems_termios_open+0x39e><== NOT EXECUTED
/*
* Create I/O tasks
*/
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
sc = rtems_task_create (
10a9ea: 51 push %ecx <== NOT EXECUTED
10a9eb: 51 push %ecx <== NOT EXECUTED
10a9ec: 05 c8 00 00 00 add $0xc8,%eax <== NOT EXECUTED
10a9f1: 50 push %eax <== NOT EXECUTED
10a9f2: 6a 00 push $0x0 <== NOT EXECUTED
10a9f4: 68 00 05 00 00 push $0x500 <== NOT EXECUTED
10a9f9: 68 00 04 00 00 push $0x400 <== NOT EXECUTED
10a9fe: 6a 0a push $0xa <== NOT EXECUTED
10aa00: 0f be 05 14 50 12 00 movsbl 0x125014,%eax <== NOT EXECUTED
10aa07: 0d 00 54 78 54 or $0x54785400,%eax <== NOT EXECUTED
10aa0c: 50 push %eax <== NOT EXECUTED
10aa0d: 89 55 dc mov %edx,-0x24(%ebp) <== NOT EXECUTED
10aa10: e8 87 0d 00 00 call 10b79c <rtems_task_create> <== NOT EXECUTED
TERMIOS_TXTASK_STACKSIZE,
RTEMS_NO_PREEMPT | RTEMS_NO_TIMESLICE |
RTEMS_NO_ASR,
RTEMS_NO_FLOATING_POINT | RTEMS_LOCAL,
&tty->txTaskId);
if (sc != RTEMS_SUCCESSFUL)
10aa15: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
10aa18: 85 c0 test %eax,%eax <== NOT EXECUTED
10aa1a: 8b 55 dc mov -0x24(%ebp),%edx <== NOT EXECUTED
10aa1d: 75 a5 jne 10a9c4 <rtems_termios_open+0x400><== NOT EXECUTED
rtems_fatal_error_occurred (sc);
sc = rtems_task_create (
10aa1f: 50 push %eax <== NOT EXECUTED
10aa20: 50 push %eax <== NOT EXECUTED
10aa21: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
10aa24: 05 c4 00 00 00 add $0xc4,%eax <== NOT EXECUTED
10aa29: 50 push %eax <== NOT EXECUTED
10aa2a: 6a 00 push $0x0 <== NOT EXECUTED
10aa2c: 68 00 05 00 00 push $0x500 <== NOT EXECUTED
10aa31: 68 00 04 00 00 push $0x400 <== NOT EXECUTED
10aa36: 6a 09 push $0x9 <== NOT EXECUTED
10aa38: 0f be 05 14 50 12 00 movsbl 0x125014,%eax <== NOT EXECUTED
10aa3f: 0d 00 54 78 52 or $0x52785400,%eax <== NOT EXECUTED
10aa44: 50 push %eax <== NOT EXECUTED
10aa45: 89 55 dc mov %edx,-0x24(%ebp) <== NOT EXECUTED
10aa48: e8 4f 0d 00 00 call 10b79c <rtems_task_create> <== NOT EXECUTED
TERMIOS_RXTASK_STACKSIZE,
RTEMS_NO_PREEMPT | RTEMS_NO_TIMESLICE |
RTEMS_NO_ASR,
RTEMS_NO_FLOATING_POINT | RTEMS_LOCAL,
&tty->rxTaskId);
if (sc != RTEMS_SUCCESSFUL)
10aa4d: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
10aa50: 85 c0 test %eax,%eax <== NOT EXECUTED
10aa52: 8b 55 dc mov -0x24(%ebp),%edx <== NOT EXECUTED
10aa55: 0f 84 2c fe ff ff je 10a887 <rtems_termios_open+0x2c3><== NOT EXECUTED
10aa5b: e9 64 ff ff ff jmp 10a9c4 <rtems_termios_open+0x400><== NOT EXECUTED
tty->back = NULL;
if (rtems_termios_ttyHead != NULL)
rtems_termios_ttyHead->back = tty;
rtems_termios_ttyHead = tty;
if (rtems_termios_ttyTail == NULL)
rtems_termios_ttyTail = tty;
10aa60: 89 35 bc 72 12 00 mov %esi,0x1272bc
10aa66: e9 49 fd ff ff jmp 10a7b4 <rtems_termios_open+0x1f0>
00109530 <rtems_termios_puts>:
* Send characters to device-specific code
*/
void
rtems_termios_puts (
const void *_buf, int len, struct rtems_termios_tty *tty)
{
109530: 55 push %ebp
109531: 89 e5 mov %esp,%ebp
109533: 57 push %edi
109534: 56 push %esi
109535: 53 push %ebx
109536: 83 ec 1c sub $0x1c,%esp
109539: 8b 45 08 mov 0x8(%ebp),%eax
10953c: 8b 55 0c mov 0xc(%ebp),%edx
10953f: 89 55 e4 mov %edx,-0x1c(%ebp)
109542: 8b 5d 10 mov 0x10(%ebp),%ebx
const unsigned char *buf = _buf;
109545: 89 c6 mov %eax,%esi
unsigned int newHead;
rtems_interrupt_level level;
rtems_status_code sc;
if (tty->device.outputUsesInterrupts == TERMIOS_POLLED) {
109547: 8b bb b4 00 00 00 mov 0xb4(%ebx),%edi
10954d: 85 ff test %edi,%edi
10954f: 0f 84 eb 00 00 00 je 109640 <rtems_termios_puts+0x110><== ALWAYS TAKEN
(*tty->device.write)(tty->minor, (void *)buf, len);
return;
}
newHead = tty->rawOutBuf.Head;
109555: 8b 83 80 00 00 00 mov 0x80(%ebx),%eax
10955b: 89 45 e0 mov %eax,-0x20(%ebp)
while (len) {
10955e: 8b 4d e4 mov -0x1c(%ebp),%ecx
109561: 85 c9 test %ecx,%ecx
109563: 0f 84 cf 00 00 00 je 109638 <rtems_termios_puts+0x108><== ALWAYS TAKEN
109569: 8d 76 00 lea 0x0(%esi),%esi
* len -= ncopy
*
* To minimize latency, the memcpy should be done
* with interrupts enabled.
*/
newHead = (newHead + 1) % tty->rawOutBuf.Size;
10956c: 8b 45 e0 mov -0x20(%ebp),%eax
10956f: 40 inc %eax
109570: 8b 8b 88 00 00 00 mov 0x88(%ebx),%ecx
109576: 31 d2 xor %edx,%edx
109578: f7 f1 div %ecx
10957a: 89 55 dc mov %edx,-0x24(%ebp)
10957d: 89 55 e0 mov %edx,-0x20(%ebp)
rtems_interrupt_disable (level);
109580: 9c pushf
109581: fa cli
109582: 5f pop %edi
while (newHead == tty->rawOutBuf.Tail) {
109583: 8b 93 84 00 00 00 mov 0x84(%ebx),%edx
109589: 3b 55 e0 cmp -0x20(%ebp),%edx
10958c: 75 3e jne 1095cc <rtems_termios_puts+0x9c>
10958e: 89 f8 mov %edi,%eax
109590: 89 f7 mov %esi,%edi
109592: 89 d6 mov %edx,%esi
tty->rawOutBufState = rob_wait;
109594: c7 83 94 00 00 00 02 movl $0x2,0x94(%ebx)
10959b: 00 00 00
rtems_interrupt_enable (level);
10959e: 50 push %eax
10959f: 9d popf
sc = rtems_semaphore_obtain (tty->rawOutBuf.Semaphore,
1095a0: 52 push %edx
1095a1: 6a 00 push $0x0
1095a3: 6a 00 push $0x0
1095a5: ff b3 8c 00 00 00 pushl 0x8c(%ebx)
1095ab: e8 50 20 00 00 call 10b600 <rtems_semaphore_obtain>
RTEMS_WAIT,
RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
1095b0: 83 c4 10 add $0x10,%esp
1095b3: 85 c0 test %eax,%eax
1095b5: 0f 85 a0 00 00 00 jne 10965b <rtems_termios_puts+0x12b><== ALWAYS TAKEN
rtems_fatal_error_occurred (sc);
rtems_interrupt_disable (level);
1095bb: 9c pushf
1095bc: fa cli
1095bd: 58 pop %eax
* To minimize latency, the memcpy should be done
* with interrupts enabled.
*/
newHead = (newHead + 1) % tty->rawOutBuf.Size;
rtems_interrupt_disable (level);
while (newHead == tty->rawOutBuf.Tail) {
1095be: 8b 93 84 00 00 00 mov 0x84(%ebx),%edx
1095c4: 39 f2 cmp %esi,%edx
1095c6: 74 cc je 109594 <rtems_termios_puts+0x64><== ALWAYS TAKEN
1095c8: 89 fe mov %edi,%esi
1095ca: 89 c7 mov %eax,%edi
RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
rtems_interrupt_disable (level);
}
tty->rawOutBuf.theBuf[tty->rawOutBuf.Head] = *buf++;
1095cc: 8b 83 80 00 00 00 mov 0x80(%ebx),%eax
1095d2: 8b 4b 7c mov 0x7c(%ebx),%ecx
1095d5: 8a 16 mov (%esi),%dl
1095d7: 88 14 01 mov %dl,(%ecx,%eax,1)
tty->rawOutBuf.Head = newHead;
1095da: 8b 45 dc mov -0x24(%ebp),%eax
1095dd: 89 83 80 00 00 00 mov %eax,0x80(%ebx)
if (tty->rawOutBufState == rob_idle) {
1095e3: 8b 83 94 00 00 00 mov 0x94(%ebx),%eax
1095e9: 85 c0 test %eax,%eax
1095eb: 75 23 jne 109610 <rtems_termios_puts+0xe0>
/* check, whether XOFF has been received */
if (!(tty->flow_ctrl & FL_ORCVXOF)) {
1095ed: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
1095f3: a8 10 test $0x10,%al
1095f5: 74 26 je 10961d <rtems_termios_puts+0xed><== NEVER TAKEN
(*tty->device.write)(tty->minor,
(char *)&tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail],1);
}
else {
/* remember that output has been stopped due to flow ctrl*/
tty->flow_ctrl |= FL_OSTOP;
1095f7: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
1095fd: 83 c8 20 or $0x20,%eax <== NOT EXECUTED
109600: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
}
tty->rawOutBufState = rob_busy;
109606: c7 83 94 00 00 00 01 movl $0x1,0x94(%ebx)
10960d: 00 00 00
}
rtems_interrupt_enable (level);
109610: 57 push %edi
109611: 9d popf
if (tty->device.outputUsesInterrupts == TERMIOS_POLLED) {
(*tty->device.write)(tty->minor, (void *)buf, len);
return;
}
newHead = tty->rawOutBuf.Head;
while (len) {
109612: ff 4d e4 decl -0x1c(%ebp)
109615: 74 21 je 109638 <rtems_termios_puts+0x108>
RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
rtems_interrupt_disable (level);
}
tty->rawOutBuf.theBuf[tty->rawOutBuf.Head] = *buf++;
109617: 46 inc %esi
109618: e9 4f ff ff ff jmp 10956c <rtems_termios_puts+0x3c>
tty->rawOutBuf.Head = newHead;
if (tty->rawOutBufState == rob_idle) {
/* check, whether XOFF has been received */
if (!(tty->flow_ctrl & FL_ORCVXOF)) {
(*tty->device.write)(tty->minor,
(char *)&tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail],1);
10961d: 8b 83 84 00 00 00 mov 0x84(%ebx),%eax
tty->rawOutBuf.theBuf[tty->rawOutBuf.Head] = *buf++;
tty->rawOutBuf.Head = newHead;
if (tty->rawOutBufState == rob_idle) {
/* check, whether XOFF has been received */
if (!(tty->flow_ctrl & FL_ORCVXOF)) {
(*tty->device.write)(tty->minor,
109623: 51 push %ecx
109624: 6a 01 push $0x1
109626: 03 43 7c add 0x7c(%ebx),%eax
109629: 50 push %eax
10962a: ff 73 10 pushl 0x10(%ebx)
10962d: ff 93 a4 00 00 00 call *0xa4(%ebx)
109633: 83 c4 10 add $0x10,%esp
109636: eb ce jmp 109606 <rtems_termios_puts+0xd6>
tty->rawOutBufState = rob_busy;
}
rtems_interrupt_enable (level);
len--;
}
}
109638: 8d 65 f4 lea -0xc(%ebp),%esp
10963b: 5b pop %ebx
10963c: 5e pop %esi
10963d: 5f pop %edi
10963e: c9 leave
10963f: c3 ret
unsigned int newHead;
rtems_interrupt_level level;
rtems_status_code sc;
if (tty->device.outputUsesInterrupts == TERMIOS_POLLED) {
(*tty->device.write)(tty->minor, (void *)buf, len);
109640: 89 55 10 mov %edx,0x10(%ebp) <== NOT EXECUTED
109643: 89 45 0c mov %eax,0xc(%ebp) <== NOT EXECUTED
109646: 8b 43 10 mov 0x10(%ebx),%eax <== NOT EXECUTED
109649: 89 45 08 mov %eax,0x8(%ebp) <== NOT EXECUTED
10964c: 8b 83 a4 00 00 00 mov 0xa4(%ebx),%eax <== NOT EXECUTED
tty->rawOutBufState = rob_busy;
}
rtems_interrupt_enable (level);
len--;
}
}
109652: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
109655: 5b pop %ebx <== NOT EXECUTED
109656: 5e pop %esi <== NOT EXECUTED
109657: 5f pop %edi <== NOT EXECUTED
109658: c9 leave <== NOT EXECUTED
unsigned int newHead;
rtems_interrupt_level level;
rtems_status_code sc;
if (tty->device.outputUsesInterrupts == TERMIOS_POLLED) {
(*tty->device.write)(tty->minor, (void *)buf, len);
109659: ff e0 jmp *%eax <== NOT EXECUTED
rtems_interrupt_enable (level);
sc = rtems_semaphore_obtain (tty->rawOutBuf.Semaphore,
RTEMS_WAIT,
RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
10965b: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10965e: 50 push %eax <== NOT EXECUTED
10965f: e8 d8 25 00 00 call 10bc3c <rtems_fatal_error_occurred><== NOT EXECUTED
00109c9c <rtems_termios_read>:
return RTEMS_SUCCESSFUL;
}
rtems_status_code
rtems_termios_read (void *arg)
{
109c9c: 55 push %ebp <== NOT EXECUTED
109c9d: 89 e5 mov %esp,%ebp <== NOT EXECUTED
109c9f: 57 push %edi <== NOT EXECUTED
109ca0: 56 push %esi <== NOT EXECUTED
109ca1: 53 push %ebx <== NOT EXECUTED
109ca2: 83 ec 30 sub $0x30,%esp <== NOT EXECUTED
rtems_libio_rw_args_t *args = arg;
struct rtems_termios_tty *tty = args->iop->data1;
109ca5: 8b 55 08 mov 0x8(%ebp),%edx <== NOT EXECUTED
109ca8: 8b 02 mov (%edx),%eax <== NOT EXECUTED
109caa: 8b 58 34 mov 0x34(%eax),%ebx <== NOT EXECUTED
uint32_t count = args->count;
109cad: 8b 4a 10 mov 0x10(%edx),%ecx <== NOT EXECUTED
109cb0: 89 4d dc mov %ecx,-0x24(%ebp) <== NOT EXECUTED
char *buffer = args->buffer;
109cb3: 8b 42 0c mov 0xc(%edx),%eax <== NOT EXECUTED
109cb6: 89 45 d8 mov %eax,-0x28(%ebp) <== NOT EXECUTED
rtems_status_code sc;
sc = rtems_semaphore_obtain (tty->isem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
109cb9: 6a 00 push $0x0 <== NOT EXECUTED
109cbb: 6a 00 push $0x0 <== NOT EXECUTED
109cbd: ff 73 14 pushl 0x14(%ebx) <== NOT EXECUTED
109cc0: e8 3b 19 00 00 call 10b600 <rtems_semaphore_obtain><== NOT EXECUTED
109cc5: 89 45 e0 mov %eax,-0x20(%ebp) <== NOT EXECUTED
if (sc != RTEMS_SUCCESSFUL)
109cc8: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
109ccb: 85 c0 test %eax,%eax <== NOT EXECUTED
109ccd: 75 35 jne 109d04 <rtems_termios_read+0x68><== NOT EXECUTED
return sc;
if (rtems_termios_linesw[tty->t_line].l_read != NULL) {
109ccf: 8b 83 cc 00 00 00 mov 0xcc(%ebx),%eax <== NOT EXECUTED
109cd5: c1 e0 05 shl $0x5,%eax <== NOT EXECUTED
109cd8: 8b 80 28 6f 12 00 mov 0x126f28(%eax),%eax <== NOT EXECUTED
109cde: 85 c0 test %eax,%eax <== NOT EXECUTED
109ce0: 74 2e je 109d10 <rtems_termios_read+0x74><== NOT EXECUTED
sc = rtems_termios_linesw[tty->t_line].l_read(tty,args);
109ce2: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
109ce5: ff 75 08 pushl 0x8(%ebp) <== NOT EXECUTED
109ce8: 53 push %ebx <== NOT EXECUTED
109ce9: ff d0 call *%eax <== NOT EXECUTED
109ceb: 89 45 e0 mov %eax,-0x20(%ebp) <== NOT EXECUTED
tty->tty_rcvwakeup = 0;
109cee: c7 83 e4 00 00 00 00 movl $0x0,0xe4(%ebx) <== NOT EXECUTED
109cf5: 00 00 00
rtems_semaphore_release (tty->isem);
109cf8: 59 pop %ecx <== NOT EXECUTED
109cf9: ff 73 14 pushl 0x14(%ebx) <== NOT EXECUTED
109cfc: e8 fb 19 00 00 call 10b6fc <rtems_semaphore_release><== NOT EXECUTED
return sc;
109d01: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
args->bytes_moved = args->count - count;
tty->tty_rcvwakeup = 0;
rtems_semaphore_release (tty->isem);
return sc;
}
109d04: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
109d07: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
109d0a: 5b pop %ebx <== NOT EXECUTED
109d0b: 5e pop %esi <== NOT EXECUTED
109d0c: 5f pop %edi <== NOT EXECUTED
109d0d: c9 leave <== NOT EXECUTED
109d0e: c3 ret <== NOT EXECUTED
109d0f: 90 nop <== NOT EXECUTED
sc = rtems_termios_linesw[tty->t_line].l_read(tty,args);
tty->tty_rcvwakeup = 0;
rtems_semaphore_release (tty->isem);
return sc;
}
if (tty->cindex == tty->ccount) {
109d10: 8b 43 24 mov 0x24(%ebx),%eax <== NOT EXECUTED
109d13: 3b 43 20 cmp 0x20(%ebx),%eax <== NOT EXECUTED
109d16: 74 5f je 109d77 <rtems_termios_read+0xdb><== NOT EXECUTED
else
sc = fillBufferQueue (tty);
if (sc != RTEMS_SUCCESSFUL)
tty->cindex = tty->ccount = 0;
}
while (count && (tty->cindex < tty->ccount)) {
109d18: 8b 4d dc mov -0x24(%ebp),%ecx <== NOT EXECUTED
109d1b: 85 c9 test %ecx,%ecx <== NOT EXECUTED
109d1d: 74 29 je 109d48 <rtems_termios_read+0xac><== NOT EXECUTED
109d1f: 8b 43 24 mov 0x24(%ebx),%eax <== NOT EXECUTED
109d22: 3b 43 20 cmp 0x20(%ebx),%eax <== NOT EXECUTED
109d25: 7d 21 jge 109d48 <rtems_termios_read+0xac><== NOT EXECUTED
109d27: 8b 55 d8 mov -0x28(%ebp),%edx <== NOT EXECUTED
109d2a: 8b 7d dc mov -0x24(%ebp),%edi <== NOT EXECUTED
109d2d: eb 06 jmp 109d35 <rtems_termios_read+0x99><== NOT EXECUTED
109d2f: 90 nop <== NOT EXECUTED
109d30: 39 43 20 cmp %eax,0x20(%ebx) <== NOT EXECUTED
109d33: 7e 10 jle 109d45 <rtems_termios_read+0xa9><== NOT EXECUTED
*buffer++ = tty->cbuf[tty->cindex++];
109d35: 8b 73 1c mov 0x1c(%ebx),%esi <== NOT EXECUTED
109d38: 8a 0c 06 mov (%esi,%eax,1),%cl <== NOT EXECUTED
109d3b: 88 0a mov %cl,(%edx) <== NOT EXECUTED
109d3d: 42 inc %edx <== NOT EXECUTED
109d3e: 40 inc %eax <== NOT EXECUTED
109d3f: 89 43 24 mov %eax,0x24(%ebx) <== NOT EXECUTED
else
sc = fillBufferQueue (tty);
if (sc != RTEMS_SUCCESSFUL)
tty->cindex = tty->ccount = 0;
}
while (count && (tty->cindex < tty->ccount)) {
109d42: 4f dec %edi <== NOT EXECUTED
109d43: 75 eb jne 109d30 <rtems_termios_read+0x94><== NOT EXECUTED
109d45: 89 7d dc mov %edi,-0x24(%ebp) <== NOT EXECUTED
*buffer++ = tty->cbuf[tty->cindex++];
count--;
}
args->bytes_moved = args->count - count;
109d48: 8b 55 08 mov 0x8(%ebp),%edx <== NOT EXECUTED
109d4b: 8b 42 10 mov 0x10(%edx),%eax <== NOT EXECUTED
109d4e: 2b 45 dc sub -0x24(%ebp),%eax <== NOT EXECUTED
109d51: 89 42 18 mov %eax,0x18(%edx) <== NOT EXECUTED
tty->tty_rcvwakeup = 0;
109d54: c7 83 e4 00 00 00 00 movl $0x0,0xe4(%ebx) <== NOT EXECUTED
109d5b: 00 00 00
rtems_semaphore_release (tty->isem);
109d5e: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
109d61: ff 73 14 pushl 0x14(%ebx) <== NOT EXECUTED
109d64: e8 93 19 00 00 call 10b6fc <rtems_semaphore_release><== NOT EXECUTED
return sc;
109d69: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
109d6c: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
109d6f: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
109d72: 5b pop %ebx <== NOT EXECUTED
109d73: 5e pop %esi <== NOT EXECUTED
109d74: 5f pop %edi <== NOT EXECUTED
109d75: c9 leave <== NOT EXECUTED
109d76: c3 ret <== NOT EXECUTED
tty->tty_rcvwakeup = 0;
rtems_semaphore_release (tty->isem);
return sc;
}
if (tty->cindex == tty->ccount) {
tty->cindex = tty->ccount = 0;
109d77: c7 43 20 00 00 00 00 movl $0x0,0x20(%ebx) <== NOT EXECUTED
109d7e: c7 43 24 00 00 00 00 movl $0x0,0x24(%ebx) <== NOT EXECUTED
tty->read_start_column = tty->column;
109d85: 8b 43 28 mov 0x28(%ebx),%eax <== NOT EXECUTED
109d88: 89 43 2c mov %eax,0x2c(%ebx) <== NOT EXECUTED
if (tty->device.pollRead != NULL
&& tty->device.outputUsesInterrupts == TERMIOS_POLLED)
109d8b: 8b 83 a0 00 00 00 mov 0xa0(%ebx),%eax <== NOT EXECUTED
return sc;
}
if (tty->cindex == tty->ccount) {
tty->cindex = tty->ccount = 0;
tty->read_start_column = tty->column;
if (tty->device.pollRead != NULL
109d91: 85 c0 test %eax,%eax <== NOT EXECUTED
109d93: 74 0e je 109da3 <rtems_termios_read+0x107><== NOT EXECUTED
&& tty->device.outputUsesInterrupts == TERMIOS_POLLED)
109d95: 8b 93 b4 00 00 00 mov 0xb4(%ebx),%edx <== NOT EXECUTED
109d9b: 85 d2 test %edx,%edx <== NOT EXECUTED
109d9d: 0f 84 72 01 00 00 je 109f15 <rtems_termios_read+0x279><== NOT EXECUTED
* Fill the input buffer from the raw input queue
*/
static rtems_status_code
fillBufferQueue (struct rtems_termios_tty *tty)
{
rtems_interval timeout = tty->rawInBufSemaphoreFirstTimeout;
109da3: 8b 73 74 mov 0x74(%ebx),%esi <== NOT EXECUTED
if (((tty->flow_ctrl & (FL_MDXON | FL_ISNTXOF))
== (FL_MDXON | FL_ISNTXOF))
&& ((tty->rawOutBufState == rob_idle)
|| (tty->flow_ctrl & FL_OSTOP))) {
/* XON should be sent now... */
(*tty->device.write)(tty->minor,
109da6: 8d 53 49 lea 0x49(%ebx),%edx <== NOT EXECUTED
109da9: 89 55 d4 mov %edx,-0x2c(%ebp) <== NOT EXECUTED
109dac: c7 45 e4 01 00 00 00 movl $0x1,-0x1c(%ebp) <== NOT EXECUTED
109db3: 90 nop <== NOT EXECUTED
while ( wait ) {
/*
* Process characters read from raw queue
*/
while ((tty->rawInBuf.Head != tty->rawInBuf.Tail) &&
109db4: 8b 53 5c mov 0x5c(%ebx),%edx <== NOT EXECUTED
109db7: 8b 43 60 mov 0x60(%ebx),%eax <== NOT EXECUTED
109dba: 39 c2 cmp %eax,%edx <== NOT EXECUTED
109dbc: 75 2c jne 109dea <rtems_termios_read+0x14e><== NOT EXECUTED
109dbe: e9 f5 00 00 00 jmp 109eb8 <rtems_termios_read+0x21c><== NOT EXECUTED
109dc3: 90 nop <== NOT EXECUTED
}
}
/* continue processing new character */
if (tty->termios.c_lflag & ICANON) {
if (siproc (c, tty))
109dc4: 0f b6 c1 movzbl %cl,%eax <== NOT EXECUTED
109dc7: 89 da mov %ebx,%edx <== NOT EXECUTED
109dc9: e8 3e fd ff ff call 109b0c <siproc> <== NOT EXECUTED
109dce: 85 c0 test %eax,%eax <== NOT EXECUTED
109dd0: 74 07 je 109dd9 <rtems_termios_read+0x13d><== NOT EXECUTED
wait = 0;
}
else {
siproc (c, tty);
if (tty->ccount >= tty->termios.c_cc[VMIN])
109dd2: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp) <== NOT EXECUTED
wait = 0;
}
timeout = tty->rawInBufSemaphoreTimeout;
109dd9: 8b 73 70 mov 0x70(%ebx),%esi <== NOT EXECUTED
while ( wait ) {
/*
* Process characters read from raw queue
*/
while ((tty->rawInBuf.Head != tty->rawInBuf.Tail) &&
109ddc: 8b 53 5c mov 0x5c(%ebx),%edx <== NOT EXECUTED
109ddf: 8b 43 60 mov 0x60(%ebx),%eax <== NOT EXECUTED
109de2: 39 c2 cmp %eax,%edx <== NOT EXECUTED
109de4: 0f 84 ce 00 00 00 je 109eb8 <rtems_termios_read+0x21c><== NOT EXECUTED
109dea: a1 08 50 12 00 mov 0x125008,%eax <== NOT EXECUTED
109def: 48 dec %eax <== NOT EXECUTED
109df0: 39 43 20 cmp %eax,0x20(%ebx) <== NOT EXECUTED
109df3: 0f 8d bf 00 00 00 jge 109eb8 <rtems_termios_read+0x21c><== NOT EXECUTED
(tty->ccount < (CBUFSIZE-1))) {
unsigned char c;
unsigned int newHead;
newHead = (tty->rawInBuf.Head + 1) % tty->rawInBuf.Size;
109df9: 8b 43 5c mov 0x5c(%ebx),%eax <== NOT EXECUTED
109dfc: 8b 4b 64 mov 0x64(%ebx),%ecx <== NOT EXECUTED
109dff: 40 inc %eax <== NOT EXECUTED
109e00: 31 d2 xor %edx,%edx <== NOT EXECUTED
109e02: f7 f1 div %ecx <== NOT EXECUTED
c = tty->rawInBuf.theBuf[newHead];
109e04: 8b 43 58 mov 0x58(%ebx),%eax <== NOT EXECUTED
109e07: 8a 0c 10 mov (%eax,%edx,1),%cl <== NOT EXECUTED
tty->rawInBuf.Head = newHead;
109e0a: 89 53 5c mov %edx,0x5c(%ebx) <== NOT EXECUTED
if(((tty->rawInBuf.Tail-newHead+tty->rawInBuf.Size)
109e0d: 8b 43 60 mov 0x60(%ebx),%eax <== NOT EXECUTED
109e10: 8b 7b 64 mov 0x64(%ebx),%edi <== NOT EXECUTED
109e13: 8b 73 64 mov 0x64(%ebx),%esi <== NOT EXECUTED
109e16: 8d 04 07 lea (%edi,%eax,1),%eax <== NOT EXECUTED
109e19: 29 d0 sub %edx,%eax <== NOT EXECUTED
109e1b: 31 d2 xor %edx,%edx <== NOT EXECUTED
109e1d: f7 f6 div %esi <== NOT EXECUTED
109e1f: 3b 93 bc 00 00 00 cmp 0xbc(%ebx),%edx <== NOT EXECUTED
109e25: 73 5d jae 109e84 <rtems_termios_read+0x1e8><== NOT EXECUTED
% tty->rawInBuf.Size)
< tty->lowwater) {
tty->flow_ctrl &= ~FL_IREQXOF;
109e27: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
109e2d: 83 e0 fe and $0xfffffffe,%eax <== NOT EXECUTED
109e30: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
/* if tx stopped and XON should be sent... */
if (((tty->flow_ctrl & (FL_MDXON | FL_ISNTXOF))
109e36: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
109e3c: 25 02 02 00 00 and $0x202,%eax <== NOT EXECUTED
109e41: 3d 02 02 00 00 cmp $0x202,%eax <== NOT EXECUTED
109e46: 0f 84 94 00 00 00 je 109ee0 <rtems_termios_read+0x244><== NOT EXECUTED
/* XON should be sent now... */
(*tty->device.write)(tty->minor,
(void *)&(tty->termios.c_cc[VSTART]),
1);
}
else if (tty->flow_ctrl & FL_MDRTS) {
109e4c: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
109e52: f6 c4 01 test $0x1,%ah <== NOT EXECUTED
109e55: 74 2d je 109e84 <rtems_termios_read+0x1e8><== NOT EXECUTED
tty->flow_ctrl &= ~FL_IRTSOFF;
109e57: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
109e5d: 83 e0 fb and $0xfffffffb,%eax <== NOT EXECUTED
109e60: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
/* activate RTS line */
if (tty->device.startRemoteTx != NULL) {
109e66: 8b 83 b0 00 00 00 mov 0xb0(%ebx),%eax <== NOT EXECUTED
109e6c: 85 c0 test %eax,%eax <== NOT EXECUTED
109e6e: 74 14 je 109e84 <rtems_termios_read+0x1e8><== NOT EXECUTED
tty->device.startRemoteTx(tty->minor);
109e70: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
109e73: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
109e76: 88 4d d0 mov %cl,-0x30(%ebp) <== NOT EXECUTED
109e79: ff d0 call *%eax <== NOT EXECUTED
109e7b: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
109e7e: 8a 4d d0 mov -0x30(%ebp),%cl <== NOT EXECUTED
109e81: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
}
}
}
/* continue processing new character */
if (tty->termios.c_lflag & ICANON) {
109e84: f6 43 3c 02 testb $0x2,0x3c(%ebx) <== NOT EXECUTED
109e88: 0f 85 36 ff ff ff jne 109dc4 <rtems_termios_read+0x128><== NOT EXECUTED
if (siproc (c, tty))
wait = 0;
}
else {
siproc (c, tty);
109e8e: 0f b6 c1 movzbl %cl,%eax <== NOT EXECUTED
109e91: 89 da mov %ebx,%edx <== NOT EXECUTED
109e93: e8 74 fc ff ff call 109b0c <siproc> <== NOT EXECUTED
if (tty->ccount >= tty->termios.c_cc[VMIN])
109e98: 0f b6 43 47 movzbl 0x47(%ebx),%eax <== NOT EXECUTED
109e9c: 39 43 20 cmp %eax,0x20(%ebx) <== NOT EXECUTED
109e9f: 0f 8d 2d ff ff ff jge 109dd2 <rtems_termios_read+0x136><== NOT EXECUTED
wait = 0;
}
timeout = tty->rawInBufSemaphoreTimeout;
109ea5: 8b 73 70 mov 0x70(%ebx),%esi <== NOT EXECUTED
while ( wait ) {
/*
* Process characters read from raw queue
*/
while ((tty->rawInBuf.Head != tty->rawInBuf.Tail) &&
109ea8: 8b 53 5c mov 0x5c(%ebx),%edx <== NOT EXECUTED
109eab: 8b 43 60 mov 0x60(%ebx),%eax <== NOT EXECUTED
109eae: 39 c2 cmp %eax,%edx <== NOT EXECUTED
109eb0: 0f 85 34 ff ff ff jne 109dea <rtems_termios_read+0x14e><== NOT EXECUTED
109eb6: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
/*
* Wait for characters
*/
if ( wait ) {
109eb8: 8b 45 e4 mov -0x1c(%ebp),%eax <== NOT EXECUTED
109ebb: 85 c0 test %eax,%eax <== NOT EXECUTED
109ebd: 0f 84 55 fe ff ff je 109d18 <rtems_termios_read+0x7c><== NOT EXECUTED
sc = rtems_semaphore_obtain (tty->rawInBuf.Semaphore,
109ec3: 57 push %edi <== NOT EXECUTED
109ec4: 56 push %esi <== NOT EXECUTED
109ec5: ff 73 6c pushl 0x6c(%ebx) <== NOT EXECUTED
109ec8: ff 73 68 pushl 0x68(%ebx) <== NOT EXECUTED
109ecb: e8 30 17 00 00 call 10b600 <rtems_semaphore_obtain><== NOT EXECUTED
tty->rawInBufSemaphoreOptions,
timeout);
if (sc != RTEMS_SUCCESSFUL)
109ed0: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
109ed3: 85 c0 test %eax,%eax <== NOT EXECUTED
109ed5: 0f 84 d9 fe ff ff je 109db4 <rtems_termios_read+0x118><== NOT EXECUTED
109edb: e9 38 fe ff ff jmp 109d18 <rtems_termios_read+0x7c><== NOT EXECUTED
if(((tty->rawInBuf.Tail-newHead+tty->rawInBuf.Size)
% tty->rawInBuf.Size)
< tty->lowwater) {
tty->flow_ctrl &= ~FL_IREQXOF;
/* if tx stopped and XON should be sent... */
if (((tty->flow_ctrl & (FL_MDXON | FL_ISNTXOF))
109ee0: 8b b3 94 00 00 00 mov 0x94(%ebx),%esi <== NOT EXECUTED
109ee6: 85 f6 test %esi,%esi <== NOT EXECUTED
109ee8: 74 0e je 109ef8 <rtems_termios_read+0x25c><== NOT EXECUTED
== (FL_MDXON | FL_ISNTXOF))
&& ((tty->rawOutBufState == rob_idle)
|| (tty->flow_ctrl & FL_OSTOP))) {
109eea: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
if(((tty->rawInBuf.Tail-newHead+tty->rawInBuf.Size)
% tty->rawInBuf.Size)
< tty->lowwater) {
tty->flow_ctrl &= ~FL_IREQXOF;
/* if tx stopped and XON should be sent... */
if (((tty->flow_ctrl & (FL_MDXON | FL_ISNTXOF))
109ef0: a8 20 test $0x20,%al <== NOT EXECUTED
109ef2: 0f 84 54 ff ff ff je 109e4c <rtems_termios_read+0x1b0><== NOT EXECUTED
== (FL_MDXON | FL_ISNTXOF))
&& ((tty->rawOutBufState == rob_idle)
|| (tty->flow_ctrl & FL_OSTOP))) {
/* XON should be sent now... */
(*tty->device.write)(tty->minor,
109ef8: 52 push %edx <== NOT EXECUTED
109ef9: 6a 01 push $0x1 <== NOT EXECUTED
109efb: ff 75 d4 pushl -0x2c(%ebp) <== NOT EXECUTED
109efe: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
109f01: 88 4d d0 mov %cl,-0x30(%ebp) <== NOT EXECUTED
109f04: ff 93 a4 00 00 00 call *0xa4(%ebx) <== NOT EXECUTED
109f0a: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
109f0d: 8a 4d d0 mov -0x30(%ebp),%cl <== NOT EXECUTED
109f10: e9 6f ff ff ff jmp 109e84 <rtems_termios_read+0x1e8><== NOT EXECUTED
static rtems_status_code
fillBufferPoll (struct rtems_termios_tty *tty)
{
int n;
if (tty->termios.c_lflag & ICANON) {
109f15: f6 43 3c 02 testb $0x2,0x3c(%ebx) <== NOT EXECUTED
109f19: 75 1d jne 109f38 <rtems_termios_read+0x29c><== NOT EXECUTED
109f1b: eb 39 jmp 109f56 <rtems_termios_read+0x2ba><== NOT EXECUTED
109f1d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
n = (*tty->device.pollRead)(tty->minor);
if (n < 0) {
rtems_task_wake_after (1);
}
else {
if (siproc (n, tty))
109f20: 0f b6 c0 movzbl %al,%eax <== NOT EXECUTED
109f23: 89 da mov %ebx,%edx <== NOT EXECUTED
109f25: e8 e2 fb ff ff call 109b0c <siproc> <== NOT EXECUTED
109f2a: 85 c0 test %eax,%eax <== NOT EXECUTED
109f2c: 0f 85 e6 fd ff ff jne 109d18 <rtems_termios_read+0x7c><== NOT EXECUTED
static rtems_status_code
fillBufferPoll (struct rtems_termios_tty *tty)
{
int n;
if (tty->termios.c_lflag & ICANON) {
109f32: 8b 83 a0 00 00 00 mov 0xa0(%ebx),%eax <== NOT EXECUTED
for (;;) {
n = (*tty->device.pollRead)(tty->minor);
109f38: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
109f3b: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
109f3e: ff d0 call *%eax <== NOT EXECUTED
if (n < 0) {
109f40: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
109f43: 85 c0 test %eax,%eax <== NOT EXECUTED
109f45: 79 d9 jns 109f20 <rtems_termios_read+0x284><== NOT EXECUTED
rtems_task_wake_after (1);
109f47: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
109f4a: 6a 01 push $0x1 <== NOT EXECUTED
109f4c: e8 63 1b 00 00 call 10bab4 <rtems_task_wake_after> <== NOT EXECUTED
109f51: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
109f54: eb dc jmp 109f32 <rtems_termios_read+0x296><== NOT EXECUTED
}
}
}
else {
rtems_interval then, now;
then = rtems_clock_get_ticks_since_boot();
109f56: e8 a9 0f 00 00 call 10af04 <rtems_clock_get_ticks_since_boot><== NOT EXECUTED
109f5b: 89 c6 mov %eax,%esi <== NOT EXECUTED
109f5d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
for (;;) {
n = (*tty->device.pollRead)(tty->minor);
109f60: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
109f63: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
109f66: ff 93 a0 00 00 00 call *0xa0(%ebx) <== NOT EXECUTED
if (n < 0) {
109f6c: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
109f6f: 85 c0 test %eax,%eax <== NOT EXECUTED
109f71: 78 25 js 109f98 <rtems_termios_read+0x2fc><== NOT EXECUTED
}
}
rtems_task_wake_after (1);
}
else {
siproc (n, tty);
109f73: 0f b6 c0 movzbl %al,%eax <== NOT EXECUTED
109f76: 89 da mov %ebx,%edx <== NOT EXECUTED
109f78: e8 8f fb ff ff call 109b0c <siproc> <== NOT EXECUTED
if (tty->ccount >= tty->termios.c_cc[VMIN])
109f7d: 8a 43 47 mov 0x47(%ebx),%al <== NOT EXECUTED
109f80: 0f b6 d0 movzbl %al,%edx <== NOT EXECUTED
109f83: 39 53 20 cmp %edx,0x20(%ebx) <== NOT EXECUTED
109f86: 0f 8d 8c fd ff ff jge 109d18 <rtems_termios_read+0x7c><== NOT EXECUTED
break;
if (tty->termios.c_cc[VMIN] && tty->termios.c_cc[VTIME])
109f8c: 84 c0 test %al,%al <== NOT EXECUTED
109f8e: 74 d0 je 109f60 <rtems_termios_read+0x2c4><== NOT EXECUTED
109f90: 80 7b 46 00 cmpb $0x0,0x46(%ebx) <== NOT EXECUTED
109f94: 74 ca je 109f60 <rtems_termios_read+0x2c4><== NOT EXECUTED
109f96: eb be jmp 109f56 <rtems_termios_read+0x2ba><== NOT EXECUTED
rtems_interval then, now;
then = rtems_clock_get_ticks_since_boot();
for (;;) {
n = (*tty->device.pollRead)(tty->minor);
if (n < 0) {
if (tty->termios.c_cc[VMIN]) {
109f98: 80 7b 47 00 cmpb $0x0,0x47(%ebx) <== NOT EXECUTED
109f9c: 74 1d je 109fbb <rtems_termios_read+0x31f><== NOT EXECUTED
if (tty->termios.c_cc[VTIME] && tty->ccount) {
109f9e: 80 7b 46 00 cmpb $0x0,0x46(%ebx) <== NOT EXECUTED
109fa2: 74 08 je 109fac <rtems_termios_read+0x310><== NOT EXECUTED
109fa4: 8b 7b 20 mov 0x20(%ebx),%edi <== NOT EXECUTED
109fa7: 85 ff test %edi,%edi <== NOT EXECUTED
109fa9: 75 1a jne 109fc5 <rtems_termios_read+0x329><== NOT EXECUTED
109fab: 90 nop <== NOT EXECUTED
now = rtems_clock_get_ticks_since_boot();
if ((now - then) > tty->vtimeTicks) {
break;
}
}
rtems_task_wake_after (1);
109fac: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
109faf: 6a 01 push $0x1 <== NOT EXECUTED
109fb1: e8 fe 1a 00 00 call 10bab4 <rtems_task_wake_after> <== NOT EXECUTED
109fb6: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
109fb9: eb a5 jmp 109f60 <rtems_termios_read+0x2c4><== NOT EXECUTED
break;
}
}
}
else {
if (!tty->termios.c_cc[VTIME])
109fbb: 80 7b 46 00 cmpb $0x0,0x46(%ebx) <== NOT EXECUTED
109fbf: 0f 84 53 fd ff ff je 109d18 <rtems_termios_read+0x7c><== NOT EXECUTED
break;
now = rtems_clock_get_ticks_since_boot();
109fc5: e8 3a 0f 00 00 call 10af04 <rtems_clock_get_ticks_since_boot><== NOT EXECUTED
if ((now - then) > tty->vtimeTicks) {
109fca: 29 f0 sub %esi,%eax <== NOT EXECUTED
109fcc: 3b 43 54 cmp 0x54(%ebx),%eax <== NOT EXECUTED
109fcf: 76 db jbe 109fac <rtems_termios_read+0x310><== NOT EXECUTED
109fd1: e9 42 fd ff ff jmp 109d18 <rtems_termios_read+0x7c><== NOT EXECUTED
00108f80 <rtems_termios_refill_transmitter>:
* in task-driven mode, this function is called in Tx task context
* in interrupt-driven mode, this function is called in TxIRQ context
*/
int
rtems_termios_refill_transmitter (struct rtems_termios_tty *tty)
{
108f80: 55 push %ebp
108f81: 89 e5 mov %esp,%ebp
108f83: 57 push %edi
108f84: 56 push %esi
108f85: 53 push %ebx
108f86: 83 ec 0c sub $0xc,%esp
108f89: 8b 5d 08 mov 0x8(%ebp),%ebx
int nToSend;
rtems_interrupt_level level;
int len;
/* check for XOF/XON to send */
if ((tty->flow_ctrl & (FL_MDXOF | FL_IREQXOF | FL_ISNTXOF))
108f8c: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
108f92: 25 03 04 00 00 and $0x403,%eax
108f97: 3d 01 04 00 00 cmp $0x401,%eax
108f9c: 0f 84 86 01 00 00 je 109128 <rtems_termios_refill_transmitter+0x1a8><== ALWAYS TAKEN
tty->flow_ctrl |= FL_ISNTXOF;
rtems_interrupt_enable(level);
nToSend = 1;
}
else if ((tty->flow_ctrl & (FL_IREQXOF | FL_ISNTXOF))
108fa2: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
108fa8: 83 e0 03 and $0x3,%eax
108fab: 83 f8 02 cmp $0x2,%eax
108fae: 0f 84 b0 01 00 00 je 109164 <rtems_termios_refill_transmitter+0x1e4><== ALWAYS TAKEN
rtems_interrupt_enable(level);
nToSend = 1;
}
else {
if ( tty->rawOutBuf.Head == tty->rawOutBuf.Tail ) {
108fb4: 8b 93 80 00 00 00 mov 0x80(%ebx),%edx
108fba: 8b 83 84 00 00 00 mov 0x84(%ebx),%eax
108fc0: 39 c2 cmp %eax,%edx
108fc2: 0f 84 b0 00 00 00 je 109078 <rtems_termios_refill_transmitter+0xf8><== ALWAYS TAKEN
rtems_semaphore_release (tty->rawOutBuf.Semaphore);
}
return 0;
}
rtems_interrupt_disable(level);
108fc8: 9c pushf
108fc9: fa cli
108fca: 58 pop %eax
len = tty->t_dqlen;
108fcb: 8b 8b 90 00 00 00 mov 0x90(%ebx),%ecx
tty->t_dqlen = 0;
108fd1: c7 83 90 00 00 00 00 movl $0x0,0x90(%ebx)
108fd8: 00 00 00
rtems_interrupt_enable(level);
108fdb: 50 push %eax
108fdc: 9d popf
newTail = (tty->rawOutBuf.Tail + len) % tty->rawOutBuf.Size;
108fdd: 8b 83 84 00 00 00 mov 0x84(%ebx),%eax
108fe3: 8b bb 88 00 00 00 mov 0x88(%ebx),%edi
108fe9: 8d 04 01 lea (%ecx,%eax,1),%eax
108fec: 31 d2 xor %edx,%edx
108fee: f7 f7 div %edi
108ff0: 89 d6 mov %edx,%esi
tty->rawOutBuf.Tail = newTail;
108ff2: 89 93 84 00 00 00 mov %edx,0x84(%ebx)
if (tty->rawOutBufState == rob_wait) {
108ff8: 83 bb 94 00 00 00 02 cmpl $0x2,0x94(%ebx)
108fff: 0f 84 e7 00 00 00 je 1090ec <rtems_termios_refill_transmitter+0x16c>
/*
* wake up any pending writer task
*/
rtems_semaphore_release (tty->rawOutBuf.Semaphore);
}
if (newTail == tty->rawOutBuf.Head) {
109005: 8b 83 80 00 00 00 mov 0x80(%ebx),%eax
10900b: 39 f0 cmp %esi,%eax
10900d: 0f 84 81 00 00 00 je 109094 <rtems_termios_refill_transmitter+0x114>
if ( tty->tty_snd.sw_pfn != NULL) {
(*tty->tty_snd.sw_pfn)(&tty->termios, tty->tty_snd.sw_arg);
}
}
/* check, whether output should stop due to received XOFF */
else if ((tty->flow_ctrl & (FL_MDXON | FL_ORCVXOF))
109013: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
109019: 25 10 02 00 00 and $0x210,%eax
10901e: 3d 10 02 00 00 cmp $0x210,%eax
109023: 0f 84 db 00 00 00 je 109104 <rtems_termios_refill_transmitter+0x184><== ALWAYS TAKEN
}
else {
/*
* Buffer not empty, start tranmitter
*/
if (newTail > tty->rawOutBuf.Head)
109029: 8b 83 80 00 00 00 mov 0x80(%ebx),%eax
10902f: 39 c6 cmp %eax,%esi
109031: 0f 87 95 00 00 00 ja 1090cc <rtems_termios_refill_transmitter+0x14c>
nToSend = tty->rawOutBuf.Size - newTail;
else
nToSend = tty->rawOutBuf.Head - newTail;
109037: 8b bb 80 00 00 00 mov 0x80(%ebx),%edi
10903d: 29 f7 sub %esi,%edi
/* when flow control XON or XOF, don't send blocks of data */
/* to allow fast reaction on incoming flow ctrl and low latency*/
/* for outgoing flow control */
if (tty->flow_ctrl & (FL_MDXON | FL_MDXOF)) {
10903f: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
109045: f6 c4 06 test $0x6,%ah
109048: 0f 84 95 00 00 00 je 1090e3 <rtems_termios_refill_transmitter+0x163><== NEVER TAKEN
10904e: b8 01 00 00 00 mov $0x1,%eax <== NOT EXECUTED
109053: bf 01 00 00 00 mov $0x1,%edi <== NOT EXECUTED
nToSend = 1;
}
tty->rawOutBufState = rob_busy; /*apm*/
109058: c7 83 94 00 00 00 01 movl $0x1,0x94(%ebx)
10905f: 00 00 00
(*tty->device.write)(tty->minor,
109062: 52 push %edx
109063: 50 push %eax
109064: 8b 43 7c mov 0x7c(%ebx),%eax
109067: 01 f0 add %esi,%eax
109069: 50 push %eax
10906a: ff 73 10 pushl 0x10(%ebx)
10906d: ff 93 a4 00 00 00 call *0xa4(%ebx)
109073: 83 c4 10 add $0x10,%esp
109076: eb 44 jmp 1090bc <rtems_termios_refill_transmitter+0x13c>
else {
if ( tty->rawOutBuf.Head == tty->rawOutBuf.Tail ) {
/*
* buffer was empty
*/
if (tty->rawOutBufState == rob_wait) {
109078: 83 bb 94 00 00 00 02 cmpl $0x2,0x94(%ebx) <== NOT EXECUTED
10907f: 0f 84 1b 01 00 00 je 1091a0 <rtems_termios_refill_transmitter+0x220><== NOT EXECUTED
109085: 31 ff xor %edi,%edi <== NOT EXECUTED
nToSend);
}
tty->rawOutBuf.Tail = newTail; /*apm*/
}
return nToSend;
}
109087: 89 f8 mov %edi,%eax <== NOT EXECUTED
109089: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10908c: 5b pop %ebx <== NOT EXECUTED
10908d: 5e pop %esi <== NOT EXECUTED
10908e: 5f pop %edi <== NOT EXECUTED
10908f: c9 leave <== NOT EXECUTED
109090: c3 ret <== NOT EXECUTED
109091: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
}
if (newTail == tty->rawOutBuf.Head) {
/*
* Buffer has become empty
*/
tty->rawOutBufState = rob_idle;
109094: c7 83 94 00 00 00 00 movl $0x0,0x94(%ebx)
10909b: 00 00 00
nToSend = 0;
/*
* check to see if snd wakeup callback was set
*/
if ( tty->tty_snd.sw_pfn != NULL) {
10909e: 8b 83 d4 00 00 00 mov 0xd4(%ebx),%eax
1090a4: 85 c0 test %eax,%eax
1090a6: 74 7a je 109122 <rtems_termios_refill_transmitter+0x1a2><== NEVER TAKEN
(*tty->tty_snd.sw_pfn)(&tty->termios, tty->tty_snd.sw_arg);
1090a8: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
1090ab: ff b3 d8 00 00 00 pushl 0xd8(%ebx) <== NOT EXECUTED
1090b1: 8d 53 30 lea 0x30(%ebx),%edx <== NOT EXECUTED
1090b4: 52 push %edx <== NOT EXECUTED
1090b5: ff d0 call *%eax <== NOT EXECUTED
1090b7: 31 ff xor %edi,%edi <== NOT EXECUTED
1090b9: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
tty->rawOutBufState = rob_busy; /*apm*/
(*tty->device.write)(tty->minor,
&tty->rawOutBuf.theBuf[newTail],
nToSend);
}
tty->rawOutBuf.Tail = newTail; /*apm*/
1090bc: 89 b3 84 00 00 00 mov %esi,0x84(%ebx)
}
return nToSend;
}
1090c2: 89 f8 mov %edi,%eax
1090c4: 8d 65 f4 lea -0xc(%ebp),%esp
1090c7: 5b pop %ebx
1090c8: 5e pop %esi
1090c9: 5f pop %edi
1090ca: c9 leave
1090cb: c3 ret
else {
/*
* Buffer not empty, start tranmitter
*/
if (newTail > tty->rawOutBuf.Head)
nToSend = tty->rawOutBuf.Size - newTail;
1090cc: 8b bb 88 00 00 00 mov 0x88(%ebx),%edi
1090d2: 29 f7 sub %esi,%edi
else
nToSend = tty->rawOutBuf.Head - newTail;
/* when flow control XON or XOF, don't send blocks of data */
/* to allow fast reaction on incoming flow ctrl and low latency*/
/* for outgoing flow control */
if (tty->flow_ctrl & (FL_MDXON | FL_MDXOF)) {
1090d4: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
1090da: f6 c4 06 test $0x6,%ah
1090dd: 0f 85 6b ff ff ff jne 10904e <rtems_termios_refill_transmitter+0xce><== ALWAYS TAKEN
1090e3: 89 f8 mov %edi,%eax
1090e5: e9 6e ff ff ff jmp 109058 <rtems_termios_refill_transmitter+0xd8>
1090ea: 66 90 xchg %ax,%ax <== NOT EXECUTED
tty->rawOutBuf.Tail = newTail;
if (tty->rawOutBufState == rob_wait) {
/*
* wake up any pending writer task
*/
rtems_semaphore_release (tty->rawOutBuf.Semaphore);
1090ec: 83 ec 0c sub $0xc,%esp
1090ef: ff b3 8c 00 00 00 pushl 0x8c(%ebx)
1090f5: e8 02 26 00 00 call 10b6fc <rtems_semaphore_release>
1090fa: 83 c4 10 add $0x10,%esp
1090fd: e9 03 ff ff ff jmp 109005 <rtems_termios_refill_transmitter+0x85>
109102: 66 90 xchg %ax,%ax <== NOT EXECUTED
/* check, whether output should stop due to received XOFF */
else if ((tty->flow_ctrl & (FL_MDXON | FL_ORCVXOF))
== (FL_MDXON | FL_ORCVXOF)) {
/* Buffer not empty, but output stops due to XOFF */
/* set flag, that output has been stopped */
rtems_interrupt_disable(level);
109104: 9c pushf <== NOT EXECUTED
109105: fa cli <== NOT EXECUTED
109106: 5a pop %edx <== NOT EXECUTED
tty->flow_ctrl |= FL_OSTOP;
109107: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10910d: 83 c8 20 or $0x20,%eax <== NOT EXECUTED
109110: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
tty->rawOutBufState = rob_busy; /*apm*/
109116: c7 83 94 00 00 00 01 movl $0x1,0x94(%ebx) <== NOT EXECUTED
10911d: 00 00 00
rtems_interrupt_enable(level);
109120: 52 push %edx <== NOT EXECUTED
109121: 9d popf <== NOT EXECUTED
109122: 31 ff xor %edi,%edi
109124: eb 96 jmp 1090bc <rtems_termios_refill_transmitter+0x13c>
109126: 66 90 xchg %ax,%ax <== NOT EXECUTED
/* check for XOF/XON to send */
if ((tty->flow_ctrl & (FL_MDXOF | FL_IREQXOF | FL_ISNTXOF))
== (FL_MDXOF | FL_IREQXOF)) {
/* XOFF should be sent now... */
(*tty->device.write)(tty->minor,
109128: 56 push %esi <== NOT EXECUTED
109129: 6a 01 push $0x1 <== NOT EXECUTED
10912b: 8d 43 4a lea 0x4a(%ebx),%eax <== NOT EXECUTED
10912e: 50 push %eax <== NOT EXECUTED
10912f: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
109132: ff 93 a4 00 00 00 call *0xa4(%ebx) <== NOT EXECUTED
(void *)&(tty->termios.c_cc[VSTOP]), 1);
rtems_interrupt_disable(level);
109138: 9c pushf <== NOT EXECUTED
109139: fa cli <== NOT EXECUTED
10913a: 5a pop %edx <== NOT EXECUTED
tty->t_dqlen--;
10913b: ff 8b 90 00 00 00 decl 0x90(%ebx) <== NOT EXECUTED
tty->flow_ctrl |= FL_ISNTXOF;
109141: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
109147: 83 c8 02 or $0x2,%eax <== NOT EXECUTED
10914a: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
rtems_interrupt_enable(level);
109150: 52 push %edx <== NOT EXECUTED
109151: 9d popf <== NOT EXECUTED
109152: bf 01 00 00 00 mov $0x1,%edi <== NOT EXECUTED
109157: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
nToSend);
}
tty->rawOutBuf.Tail = newTail; /*apm*/
}
return nToSend;
}
10915a: 89 f8 mov %edi,%eax <== NOT EXECUTED
10915c: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10915f: 5b pop %ebx <== NOT EXECUTED
109160: 5e pop %esi <== NOT EXECUTED
109161: 5f pop %edi <== NOT EXECUTED
109162: c9 leave <== NOT EXECUTED
109163: c3 ret <== NOT EXECUTED
* FIXME: this .write call will generate another
* dequeue callback. This will advance the "Tail" in the data
* buffer, although the corresponding data is not yet out!
* Therefore the dequeue "length" should be reduced by 1
*/
(*tty->device.write)(tty->minor,
109164: 51 push %ecx <== NOT EXECUTED
109165: 6a 01 push $0x1 <== NOT EXECUTED
109167: 8d 43 49 lea 0x49(%ebx),%eax <== NOT EXECUTED
10916a: 50 push %eax <== NOT EXECUTED
10916b: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
10916e: ff 93 a4 00 00 00 call *0xa4(%ebx) <== NOT EXECUTED
(void *)&(tty->termios.c_cc[VSTART]), 1);
rtems_interrupt_disable(level);
109174: 9c pushf <== NOT EXECUTED
109175: fa cli <== NOT EXECUTED
109176: 5a pop %edx <== NOT EXECUTED
tty->t_dqlen--;
109177: ff 8b 90 00 00 00 decl 0x90(%ebx) <== NOT EXECUTED
tty->flow_ctrl &= ~FL_ISNTXOF;
10917d: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
109183: 83 e0 fd and $0xfffffffd,%eax <== NOT EXECUTED
109186: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
rtems_interrupt_enable(level);
10918c: 52 push %edx <== NOT EXECUTED
10918d: 9d popf <== NOT EXECUTED
10918e: bf 01 00 00 00 mov $0x1,%edi <== NOT EXECUTED
109193: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
nToSend);
}
tty->rawOutBuf.Tail = newTail; /*apm*/
}
return nToSend;
}
109196: 89 f8 mov %edi,%eax <== NOT EXECUTED
109198: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10919b: 5b pop %ebx <== NOT EXECUTED
10919c: 5e pop %esi <== NOT EXECUTED
10919d: 5f pop %edi <== NOT EXECUTED
10919e: c9 leave <== NOT EXECUTED
10919f: c3 ret <== NOT EXECUTED
*/
if (tty->rawOutBufState == rob_wait) {
/*
* this should never happen...
*/
rtems_semaphore_release (tty->rawOutBuf.Semaphore);
1091a0: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1091a3: ff b3 8c 00 00 00 pushl 0x8c(%ebx) <== NOT EXECUTED
1091a9: e8 4e 25 00 00 call 10b6fc <rtems_semaphore_release><== NOT EXECUTED
1091ae: 31 ff xor %edi,%edi <== NOT EXECUTED
1091b0: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1091b3: e9 cf fe ff ff jmp 109087 <rtems_termios_refill_transmitter+0x107><== NOT EXECUTED
0010aad8 <rtems_termios_rxdaemon>:
/*
* this task actually processes any receive events
*/
static rtems_task rtems_termios_rxdaemon(rtems_task_argument argument)
{
10aad8: 55 push %ebp <== NOT EXECUTED
10aad9: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10aadb: 57 push %edi <== NOT EXECUTED
10aadc: 56 push %esi <== NOT EXECUTED
10aadd: 53 push %ebx <== NOT EXECUTED
10aade: 83 ec 1c sub $0x1c,%esp <== NOT EXECUTED
10aae1: 8b 5d 08 mov 0x8(%ebp),%ebx <== NOT EXECUTED
10aae4: 8d 75 e0 lea -0x20(%ebp),%esi <== NOT EXECUTED
10aae7: 8d 7d e7 lea -0x19(%ebp),%edi <== NOT EXECUTED
10aaea: 66 90 xchg %ax,%ax <== NOT EXECUTED
char c_buf;
while (1) {
/*
* wait for rtems event
*/
rtems_event_receive((TERMIOS_RX_PROC_EVENT |
10aaec: 56 push %esi <== NOT EXECUTED
10aaed: 6a 00 push $0x0 <== NOT EXECUTED
10aaef: 6a 02 push $0x2 <== NOT EXECUTED
10aaf1: 6a 03 push $0x3 <== NOT EXECUTED
10aaf3: e8 74 04 00 00 call 10af6c <rtems_event_receive> <== NOT EXECUTED
TERMIOS_RX_TERMINATE_EVENT),
RTEMS_EVENT_ANY | RTEMS_WAIT,
RTEMS_NO_TIMEOUT,
&the_event);
if ((the_event & TERMIOS_RX_TERMINATE_EVENT) != 0) {
10aaf8: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10aafb: f6 45 e0 01 testb $0x1,-0x20(%ebp) <== NOT EXECUTED
10aaff: 75 27 jne 10ab28 <rtems_termios_rxdaemon+0x50><== NOT EXECUTED
}
else {
/*
* do something
*/
c = tty->device.pollRead(tty->minor);
10ab01: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10ab04: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
10ab07: ff 93 a0 00 00 00 call *0xa0(%ebx) <== NOT EXECUTED
if (c != EOF) {
10ab0d: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10ab10: 83 f8 ff cmp $0xffffffff,%eax <== NOT EXECUTED
10ab13: 74 d7 je 10aaec <rtems_termios_rxdaemon+0x14><== NOT EXECUTED
/*
* pollRead did call enqueue on its own
*/
c_buf = c;
10ab15: 88 45 e7 mov %al,-0x19(%ebp) <== NOT EXECUTED
rtems_termios_enqueue_raw_characters (
10ab18: 50 push %eax <== NOT EXECUTED
10ab19: 6a 01 push $0x1 <== NOT EXECUTED
10ab1b: 57 push %edi <== NOT EXECUTED
10ab1c: 53 push %ebx <== NOT EXECUTED
10ab1d: e8 fe e6 ff ff call 109220 <rtems_termios_enqueue_raw_characters><== NOT EXECUTED
10ab22: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10ab25: eb c5 jmp 10aaec <rtems_termios_rxdaemon+0x14><== NOT EXECUTED
10ab27: 90 nop <== NOT EXECUTED
TERMIOS_RX_TERMINATE_EVENT),
RTEMS_EVENT_ANY | RTEMS_WAIT,
RTEMS_NO_TIMEOUT,
&the_event);
if ((the_event & TERMIOS_RX_TERMINATE_EVENT) != 0) {
tty->rxTaskId = 0;
10ab28: c7 83 c4 00 00 00 00 movl $0x0,0xc4(%ebx) <== NOT EXECUTED
10ab2f: 00 00 00
rtems_task_delete(RTEMS_SELF);
10ab32: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10ab35: 6a 00 push $0x0 <== NOT EXECUTED
10ab37: e8 c0 0d 00 00 call 10b8fc <rtems_task_delete> <== NOT EXECUTED
10ab3c: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10ab3f: eb ab jmp 10aaec <rtems_termios_rxdaemon+0x14><== NOT EXECUTED
00108f64 <rtems_termios_rxirq_occured>:
* signal receive interrupt to rx daemon
* NOTE: This routine runs in the context of the
* device receive interrupt handler.
*/
void rtems_termios_rxirq_occured(struct rtems_termios_tty *tty)
{
108f64: 55 push %ebp <== NOT EXECUTED
108f65: 89 e5 mov %esp,%ebp <== NOT EXECUTED
108f67: 83 ec 10 sub $0x10,%esp <== NOT EXECUTED
/*
* send event to rx daemon task
*/
rtems_event_send(tty->rxTaskId,TERMIOS_RX_PROC_EVENT);
108f6a: 6a 02 push $0x2 <== NOT EXECUTED
108f6c: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
108f6f: ff b0 c4 00 00 00 pushl 0xc4(%eax) <== NOT EXECUTED
108f75: e8 76 21 00 00 call 10b0f0 <rtems_event_send> <== NOT EXECUTED
108f7a: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
108f7d: c9 leave <== NOT EXECUTED
108f7e: c3 ret <== NOT EXECUTED
0010aa6c <rtems_termios_txdaemon>:
/*
* this task actually processes any transmit events
*/
static rtems_task rtems_termios_txdaemon(rtems_task_argument argument)
{
10aa6c: 55 push %ebp <== NOT EXECUTED
10aa6d: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10aa6f: 56 push %esi <== NOT EXECUTED
10aa70: 53 push %ebx <== NOT EXECUTED
10aa71: 83 ec 10 sub $0x10,%esp <== NOT EXECUTED
10aa74: 8b 5d 08 mov 0x8(%ebp),%ebx <== NOT EXECUTED
10aa77: 8d 75 f4 lea -0xc(%ebp),%esi <== NOT EXECUTED
10aa7a: 66 90 xchg %ax,%ax <== NOT EXECUTED
while (1) {
/*
* wait for rtems event
*/
rtems_event_receive((TERMIOS_TX_START_EVENT |
10aa7c: 56 push %esi <== NOT EXECUTED
10aa7d: 6a 00 push $0x0 <== NOT EXECUTED
10aa7f: 6a 02 push $0x2 <== NOT EXECUTED
10aa81: 6a 03 push $0x3 <== NOT EXECUTED
10aa83: e8 e4 04 00 00 call 10af6c <rtems_event_receive> <== NOT EXECUTED
TERMIOS_TX_TERMINATE_EVENT),
RTEMS_EVENT_ANY | RTEMS_WAIT,
RTEMS_NO_TIMEOUT,
&the_event);
if ((the_event & TERMIOS_TX_TERMINATE_EVENT) != 0) {
10aa88: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10aa8b: f6 45 f4 01 testb $0x1,-0xc(%ebp) <== NOT EXECUTED
10aa8f: 75 2b jne 10aabc <rtems_termios_txdaemon+0x50><== NOT EXECUTED
}
else {
/*
* call any line discipline start function
*/
if (rtems_termios_linesw[tty->t_line].l_start != NULL) {
10aa91: 8b 83 cc 00 00 00 mov 0xcc(%ebx),%eax <== NOT EXECUTED
10aa97: c1 e0 05 shl $0x5,%eax <== NOT EXECUTED
10aa9a: 8b 80 34 6f 12 00 mov 0x126f34(%eax),%eax <== NOT EXECUTED
10aaa0: 85 c0 test %eax,%eax <== NOT EXECUTED
10aaa2: 74 09 je 10aaad <rtems_termios_txdaemon+0x41><== NOT EXECUTED
rtems_termios_linesw[tty->t_line].l_start(tty);
10aaa4: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10aaa7: 53 push %ebx <== NOT EXECUTED
10aaa8: ff d0 call *%eax <== NOT EXECUTED
10aaaa: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
/*
* try to push further characters to device
*/
rtems_termios_refill_transmitter(tty);
10aaad: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10aab0: 53 push %ebx <== NOT EXECUTED
10aab1: e8 ca e4 ff ff call 108f80 <rtems_termios_refill_transmitter><== NOT EXECUTED
10aab6: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10aab9: eb c1 jmp 10aa7c <rtems_termios_txdaemon+0x10><== NOT EXECUTED
10aabb: 90 nop <== NOT EXECUTED
TERMIOS_TX_TERMINATE_EVENT),
RTEMS_EVENT_ANY | RTEMS_WAIT,
RTEMS_NO_TIMEOUT,
&the_event);
if ((the_event & TERMIOS_TX_TERMINATE_EVENT) != 0) {
tty->txTaskId = 0;
10aabc: c7 83 c8 00 00 00 00 movl $0x0,0xc8(%ebx) <== NOT EXECUTED
10aac3: 00 00 00
rtems_task_delete(RTEMS_SELF);
10aac6: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10aac9: 6a 00 push $0x0 <== NOT EXECUTED
10aacb: e8 2c 0e 00 00 call 10b8fc <rtems_task_delete> <== NOT EXECUTED
10aad0: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10aad3: eb a7 jmp 10aa7c <rtems_termios_txdaemon+0x10><== NOT EXECUTED
00109b60 <rtems_termios_write>:
rtems_termios_puts (&c, 1, tty);
}
rtems_status_code
rtems_termios_write (void *arg)
{
109b60: 55 push %ebp
109b61: 89 e5 mov %esp,%ebp
109b63: 57 push %edi
109b64: 56 push %esi
109b65: 53 push %ebx
109b66: 83 ec 20 sub $0x20,%esp
109b69: 8b 7d 08 mov 0x8(%ebp),%edi
rtems_libio_rw_args_t *args = arg;
struct rtems_termios_tty *tty = args->iop->data1;
109b6c: 8b 07 mov (%edi),%eax
109b6e: 8b 70 34 mov 0x34(%eax),%esi
rtems_status_code sc;
sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
109b71: 6a 00 push $0x0
109b73: 6a 00 push $0x0
109b75: ff 76 18 pushl 0x18(%esi)
109b78: e8 83 1a 00 00 call 10b600 <rtems_semaphore_obtain>
109b7d: 89 45 e4 mov %eax,-0x1c(%ebp)
if (sc != RTEMS_SUCCESSFUL)
109b80: 83 c4 10 add $0x10,%esp
109b83: 85 c0 test %eax,%eax
109b85: 75 29 jne 109bb0 <rtems_termios_write+0x50><== ALWAYS TAKEN
return sc;
if (rtems_termios_linesw[tty->t_line].l_write != NULL) {
109b87: 8b 86 cc 00 00 00 mov 0xcc(%esi),%eax
109b8d: c1 e0 05 shl $0x5,%eax
109b90: 8b 80 2c 6f 12 00 mov 0x126f2c(%eax),%eax
109b96: 85 c0 test %eax,%eax
109b98: 74 22 je 109bbc <rtems_termios_write+0x5c><== NEVER TAKEN
sc = rtems_termios_linesw[tty->t_line].l_write(tty,args);
109b9a: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
109b9d: 57 push %edi <== NOT EXECUTED
109b9e: 56 push %esi <== NOT EXECUTED
109b9f: ff d0 call *%eax <== NOT EXECUTED
109ba1: 89 45 e4 mov %eax,-0x1c(%ebp) <== NOT EXECUTED
rtems_semaphore_release (tty->osem);
109ba4: 5f pop %edi <== NOT EXECUTED
109ba5: ff 76 18 pushl 0x18(%esi) <== NOT EXECUTED
109ba8: e8 4f 1b 00 00 call 10b6fc <rtems_semaphore_release><== NOT EXECUTED
return sc;
109bad: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_termios_puts (args->buffer, args->count, tty);
args->bytes_moved = args->count;
}
rtems_semaphore_release (tty->osem);
return sc;
}
109bb0: 8b 45 e4 mov -0x1c(%ebp),%eax <== NOT EXECUTED
109bb3: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
109bb6: 5b pop %ebx <== NOT EXECUTED
109bb7: 5e pop %esi <== NOT EXECUTED
109bb8: 5f pop %edi <== NOT EXECUTED
109bb9: c9 leave <== NOT EXECUTED
109bba: c3 ret <== NOT EXECUTED
109bbb: 90 nop <== NOT EXECUTED
if (rtems_termios_linesw[tty->t_line].l_write != NULL) {
sc = rtems_termios_linesw[tty->t_line].l_write(tty,args);
rtems_semaphore_release (tty->osem);
return sc;
}
if (tty->termios.c_oflag & OPOST) {
109bbc: f6 46 34 01 testb $0x1,0x34(%esi)
109bc0: 74 4e je 109c10 <rtems_termios_write+0xb0><== ALWAYS TAKEN
uint32_t count = args->count;
109bc2: 8b 47 10 mov 0x10(%edi),%eax
109bc5: 89 45 e0 mov %eax,-0x20(%ebp)
char *buffer = args->buffer;
109bc8: 8b 47 0c mov 0xc(%edi),%eax
while (count--)
109bcb: 8b 5d e0 mov -0x20(%ebp),%ebx
109bce: 85 db test %ebx,%ebx
109bd0: 74 56 je 109c28 <rtems_termios_write+0xc8><== ALWAYS TAKEN
109bd2: 31 db xor %ebx,%ebx
109bd4: 89 7d dc mov %edi,-0x24(%ebp)
109bd7: 89 c7 mov %eax,%edi
109bd9: 8d 76 00 lea 0x0(%esi),%esi
oproc (*buffer++, tty);
109bdc: 0f b6 04 1f movzbl (%edi,%ebx,1),%eax
109be0: 89 f2 mov %esi,%edx
109be2: e8 7d fa ff ff call 109664 <oproc>
109be7: 43 inc %ebx
return sc;
}
if (tty->termios.c_oflag & OPOST) {
uint32_t count = args->count;
char *buffer = args->buffer;
while (count--)
109be8: 3b 5d e0 cmp -0x20(%ebp),%ebx
109beb: 75 ef jne 109bdc <rtems_termios_write+0x7c>
109bed: 8b 7d dc mov -0x24(%ebp),%edi
109bf0: 8b 47 10 mov 0x10(%edi),%eax
oproc (*buffer++, tty);
args->bytes_moved = args->count;
109bf3: 89 47 18 mov %eax,0x18(%edi)
}
else {
rtems_termios_puts (args->buffer, args->count, tty);
args->bytes_moved = args->count;
}
rtems_semaphore_release (tty->osem);
109bf6: 83 ec 0c sub $0xc,%esp
109bf9: ff 76 18 pushl 0x18(%esi)
109bfc: e8 fb 1a 00 00 call 10b6fc <rtems_semaphore_release>
return sc;
109c01: 83 c4 10 add $0x10,%esp
}
109c04: 8b 45 e4 mov -0x1c(%ebp),%eax
109c07: 8d 65 f4 lea -0xc(%ebp),%esp
109c0a: 5b pop %ebx
109c0b: 5e pop %esi
109c0c: 5f pop %edi
109c0d: c9 leave
109c0e: c3 ret
109c0f: 90 nop <== NOT EXECUTED
while (count--)
oproc (*buffer++, tty);
args->bytes_moved = args->count;
}
else {
rtems_termios_puts (args->buffer, args->count, tty);
109c10: 51 push %ecx <== NOT EXECUTED
109c11: 56 push %esi <== NOT EXECUTED
109c12: ff 77 10 pushl 0x10(%edi) <== NOT EXECUTED
109c15: ff 77 0c pushl 0xc(%edi) <== NOT EXECUTED
109c18: e8 13 f9 ff ff call 109530 <rtems_termios_puts> <== NOT EXECUTED
args->bytes_moved = args->count;
109c1d: 8b 47 10 mov 0x10(%edi),%eax <== NOT EXECUTED
109c20: 89 47 18 mov %eax,0x18(%edi) <== NOT EXECUTED
109c23: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
109c26: eb ce jmp 109bf6 <rtems_termios_write+0x96><== NOT EXECUTED
return sc;
}
if (tty->termios.c_oflag & OPOST) {
uint32_t count = args->count;
char *buffer = args->buffer;
while (count--)
109c28: 31 c0 xor %eax,%eax <== NOT EXECUTED
109c2a: eb c7 jmp 109bf3 <rtems_termios_write+0x93><== NOT EXECUTED
00118918 <rtems_timer_cancel>:
*/
rtems_status_code rtems_timer_cancel(
rtems_id id
)
{
118918: 55 push %ebp
118919: 89 e5 mov %esp,%ebp
11891b: 83 ec 1c sub $0x1c,%esp
RTEMS_INLINE_ROUTINE Timer_Control *_Timer_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
11891e: 8d 45 f4 lea -0xc(%ebp),%eax
118921: 50 push %eax
118922: ff 75 08 pushl 0x8(%ebp)
118925: 68 40 2b 14 00 push $0x142b40
11892a: e8 e9 29 00 00 call 11b318 <_Objects_Get>
Timer_Control *the_timer;
Objects_Locations location;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
11892f: 83 c4 10 add $0x10,%esp
118932: 8b 55 f4 mov -0xc(%ebp),%edx
118935: 85 d2 test %edx,%edx
118937: 74 07 je 118940 <rtems_timer_cancel+0x28>
118939: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11893e: c9 leave
11893f: c3 ret
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Timer_Is_dormant_class( the_timer->the_class ) )
118940: 83 78 38 04 cmpl $0x4,0x38(%eax)
118944: 74 0f je 118955 <rtems_timer_cancel+0x3d><== ALWAYS TAKEN
(void) _Watchdog_Remove( &the_timer->Ticker );
118946: 83 ec 0c sub $0xc,%esp
118949: 83 c0 10 add $0x10,%eax
11894c: 50 push %eax
11894d: e8 16 47 00 00 call 11d068 <_Watchdog_Remove>
118952: 83 c4 10 add $0x10,%esp
_Thread_Enable_dispatch();
118955: e8 a2 32 00 00 call 11bbfc <_Thread_Enable_dispatch>
11895a: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11895c: c9 leave
11895d: c3 ret
0010bdec <rtems_timer_create>:
rtems_status_code rtems_timer_create(
rtems_name name,
rtems_id *id
)
{
10bdec: 55 push %ebp
10bded: 89 e5 mov %esp,%ebp
10bdef: 57 push %edi
10bdf0: 56 push %esi
10bdf1: 53 push %ebx
10bdf2: 83 ec 0c sub $0xc,%esp
10bdf5: 8b 5d 08 mov 0x8(%ebp),%ebx
10bdf8: 8b 75 0c mov 0xc(%ebp),%esi
Timer_Control *the_timer;
if ( !rtems_is_name_valid( name ) )
10bdfb: 85 db test %ebx,%ebx
10bdfd: 74 6d je 10be6c <rtems_timer_create+0x80>
return RTEMS_INVALID_NAME;
if ( !id )
10bdff: 85 f6 test %esi,%esi
10be01: 0f 84 89 00 00 00 je 10be90 <rtems_timer_create+0xa4>
10be07: a1 38 88 12 00 mov 0x128838,%eax
10be0c: 40 inc %eax
10be0d: a3 38 88 12 00 mov %eax,0x128838
* This function allocates a timer control block from
* the inactive chain of free timer control blocks.
*/
RTEMS_INLINE_ROUTINE Timer_Control *_Timer_Allocate( void )
{
return (Timer_Control *) _Objects_Allocate( &_Timer_Information );
10be12: 83 ec 0c sub $0xc,%esp
10be15: 68 40 92 12 00 push $0x129240
10be1a: e8 5d 0e 00 00 call 10cc7c <_Objects_Allocate>
_Thread_Disable_dispatch(); /* to prevent deletion */
the_timer = _Timer_Allocate();
if ( !the_timer ) {
10be1f: 83 c4 10 add $0x10,%esp
10be22: 85 c0 test %eax,%eax
10be24: 74 56 je 10be7c <rtems_timer_create+0x90>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_timer->the_class = TIMER_DORMANT;
10be26: c7 40 38 04 00 00 00 movl $0x4,0x38(%eax)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10be2d: c7 40 18 00 00 00 00 movl $0x0,0x18(%eax)
the_watchdog->routine = routine;
10be34: c7 40 2c 00 00 00 00 movl $0x0,0x2c(%eax)
the_watchdog->id = id;
10be3b: c7 40 30 00 00 00 00 movl $0x0,0x30(%eax)
the_watchdog->user_data = user_data;
10be42: c7 40 34 00 00 00 00 movl $0x0,0x34(%eax)
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10be49: 8b 50 08 mov 0x8(%eax),%edx
10be4c: 0f b7 fa movzwl %dx,%edi
10be4f: 8b 0d 5c 92 12 00 mov 0x12925c,%ecx
10be55: 89 04 b9 mov %eax,(%ecx,%edi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10be58: 89 58 0c mov %ebx,0xc(%eax)
&_Timer_Information,
&the_timer->Object,
(Objects_Name) name
);
*id = the_timer->Object.id;
10be5b: 89 16 mov %edx,(%esi)
_Thread_Enable_dispatch();
10be5d: e8 3e 1b 00 00 call 10d9a0 <_Thread_Enable_dispatch>
10be62: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
10be64: 8d 65 f4 lea -0xc(%ebp),%esp
10be67: 5b pop %ebx
10be68: 5e pop %esi
10be69: 5f pop %edi
10be6a: c9 leave
10be6b: c3 ret
rtems_id *id
)
{
Timer_Control *the_timer;
if ( !rtems_is_name_valid( name ) )
10be6c: b8 03 00 00 00 mov $0x3,%eax
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10be71: 8d 65 f4 lea -0xc(%ebp),%esp
10be74: 5b pop %ebx
10be75: 5e pop %esi
10be76: 5f pop %edi
10be77: c9 leave
10be78: c3 ret
10be79: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_timer = _Timer_Allocate();
if ( !the_timer ) {
_Thread_Enable_dispatch();
10be7c: e8 1f 1b 00 00 call 10d9a0 <_Thread_Enable_dispatch>
10be81: b8 05 00 00 00 mov $0x5,%eax
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10be86: 8d 65 f4 lea -0xc(%ebp),%esp
10be89: 5b pop %ebx
10be8a: 5e pop %esi
10be8b: 5f pop %edi
10be8c: c9 leave
10be8d: c3 ret
10be8e: 66 90 xchg %ax,%ax <== NOT EXECUTED
Timer_Control *the_timer;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
10be90: b8 09 00 00 00 mov $0x9,%eax
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10be95: 8d 65 f4 lea -0xc(%ebp),%esp
10be98: 5b pop %ebx
10be99: 5e pop %esi
10be9a: 5f pop %edi
10be9b: c9 leave
10be9c: c3 ret
00118a14 <rtems_timer_delete>:
*/
rtems_status_code rtems_timer_delete(
rtems_id id
)
{
118a14: 55 push %ebp
118a15: 89 e5 mov %esp,%ebp
118a17: 53 push %ebx
118a18: 83 ec 18 sub $0x18,%esp
RTEMS_INLINE_ROUTINE Timer_Control *_Timer_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
118a1b: 8d 45 f4 lea -0xc(%ebp),%eax
118a1e: 50 push %eax
118a1f: ff 75 08 pushl 0x8(%ebp)
118a22: 68 40 2b 14 00 push $0x142b40
118a27: e8 ec 28 00 00 call 11b318 <_Objects_Get>
118a2c: 89 c3 mov %eax,%ebx
Timer_Control *the_timer;
Objects_Locations location;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
118a2e: 83 c4 10 add $0x10,%esp
118a31: 8b 4d f4 mov -0xc(%ebp),%ecx
118a34: 85 c9 test %ecx,%ecx
118a36: 75 38 jne 118a70 <rtems_timer_delete+0x5c>
case OBJECTS_LOCAL:
_Objects_Close( &_Timer_Information, &the_timer->Object );
118a38: 83 ec 08 sub $0x8,%esp
118a3b: 50 push %eax
118a3c: 68 40 2b 14 00 push $0x142b40
118a41: e8 62 24 00 00 call 11aea8 <_Objects_Close>
(void) _Watchdog_Remove( &the_timer->Ticker );
118a46: 8d 43 10 lea 0x10(%ebx),%eax
118a49: 89 04 24 mov %eax,(%esp)
118a4c: e8 17 46 00 00 call 11d068 <_Watchdog_Remove>
*/
RTEMS_INLINE_ROUTINE void _Timer_Free (
Timer_Control *the_timer
)
{
_Objects_Free( &_Timer_Information, &the_timer->Object );
118a51: 58 pop %eax
118a52: 5a pop %edx
118a53: 53 push %ebx
118a54: 68 40 2b 14 00 push $0x142b40
118a59: e8 4e 27 00 00 call 11b1ac <_Objects_Free>
_Timer_Free( the_timer );
_Thread_Enable_dispatch();
118a5e: e8 99 31 00 00 call 11bbfc <_Thread_Enable_dispatch>
118a63: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
118a65: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118a68: 8b 5d fc mov -0x4(%ebp),%ebx
118a6b: c9 leave
118a6c: c3 ret
118a6d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
Timer_Control *the_timer;
Objects_Locations location;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
118a70: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118a75: 8b 5d fc mov -0x4(%ebp),%ebx
118a78: c9 leave
118a79: c3 ret
0010bea0 <rtems_timer_fire_after>:
rtems_id id,
rtems_interval ticks,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
10bea0: 55 push %ebp
10bea1: 89 e5 mov %esp,%ebp
10bea3: 57 push %edi
10bea4: 56 push %esi
10bea5: 53 push %ebx
10bea6: 83 ec 2c sub $0x2c,%esp
10bea9: 8b 5d 0c mov 0xc(%ebp),%ebx
10beac: 8b 75 10 mov 0x10(%ebp),%esi
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
if ( ticks == 0 )
10beaf: 85 db test %ebx,%ebx
10beb1: 0f 84 99 00 00 00 je 10bf50 <rtems_timer_fire_after+0xb0>
return RTEMS_INVALID_NUMBER;
if ( !routine )
10beb7: 85 f6 test %esi,%esi
10beb9: 0f 84 b1 00 00 00 je 10bf70 <rtems_timer_fire_after+0xd0>
RTEMS_INLINE_ROUTINE Timer_Control *_Timer_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
10bebf: 57 push %edi
10bec0: 8d 45 e4 lea -0x1c(%ebp),%eax
10bec3: 50 push %eax
10bec4: ff 75 08 pushl 0x8(%ebp)
10bec7: 68 40 92 12 00 push $0x129240
10becc: e8 5b 12 00 00 call 10d12c <_Objects_Get>
10bed1: 89 c7 mov %eax,%edi
return RTEMS_INVALID_ADDRESS;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
10bed3: 83 c4 10 add $0x10,%esp
10bed6: 8b 4d e4 mov -0x1c(%ebp),%ecx
10bed9: 85 c9 test %ecx,%ecx
10bedb: 74 0f je 10beec <rtems_timer_fire_after+0x4c>
10bedd: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10bee2: 8d 65 f4 lea -0xc(%ebp),%esp
10bee5: 5b pop %ebx
10bee6: 5e pop %esi
10bee7: 5f pop %edi
10bee8: c9 leave
10bee9: c3 ret
10beea: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
10beec: 8d 50 10 lea 0x10(%eax),%edx
10beef: 83 ec 0c sub $0xc,%esp
10bef2: 52 push %edx
10bef3: 89 55 d4 mov %edx,-0x2c(%ebp)
10bef6: e8 51 2b 00 00 call 10ea4c <_Watchdog_Remove>
_ISR_Disable( level );
10befb: 9c pushf
10befc: fa cli
10befd: 58 pop %eax
/*
* Check to see if the watchdog has just been inserted by a
* higher priority interrupt. If so, abandon this insert.
*/
if ( the_timer->Ticker.state != WATCHDOG_INACTIVE ) {
10befe: 83 c4 10 add $0x10,%esp
10bf01: 8b 57 18 mov 0x18(%edi),%edx
10bf04: 85 d2 test %edx,%edx
10bf06: 8b 55 d4 mov -0x2c(%ebp),%edx
10bf09: 75 55 jne 10bf60 <rtems_timer_fire_after+0xc0>
/*
* OK. Now we now the timer was not rescheduled by an interrupt
* so we can atomically initialize it as in use.
*/
the_timer->the_class = TIMER_INTERVAL;
10bf0b: c7 47 38 00 00 00 00 movl $0x0,0x38(%edi)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10bf12: c7 47 18 00 00 00 00 movl $0x0,0x18(%edi)
the_watchdog->routine = routine;
10bf19: 89 77 2c mov %esi,0x2c(%edi)
the_watchdog->id = id;
10bf1c: 8b 4d 08 mov 0x8(%ebp),%ecx
10bf1f: 89 4f 30 mov %ecx,0x30(%edi)
the_watchdog->user_data = user_data;
10bf22: 8b 4d 14 mov 0x14(%ebp),%ecx
10bf25: 89 4f 34 mov %ecx,0x34(%edi)
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
_ISR_Enable( level );
10bf28: 50 push %eax
10bf29: 9d popf
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10bf2a: 89 5f 1c mov %ebx,0x1c(%edi)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10bf2d: 83 ec 08 sub $0x8,%esp
10bf30: 52 push %edx
10bf31: 68 18 89 12 00 push $0x128918
10bf36: e8 d9 29 00 00 call 10e914 <_Watchdog_Insert>
_Watchdog_Insert_ticks( &the_timer->Ticker, ticks );
_Thread_Enable_dispatch();
10bf3b: e8 60 1a 00 00 call 10d9a0 <_Thread_Enable_dispatch>
10bf40: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10bf42: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10bf45: 8d 65 f4 lea -0xc(%ebp),%esp
10bf48: 5b pop %ebx
10bf49: 5e pop %esi
10bf4a: 5f pop %edi
10bf4b: c9 leave
10bf4c: c3 ret
10bf4d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
if ( ticks == 0 )
10bf50: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10bf55: 8d 65 f4 lea -0xc(%ebp),%esp
10bf58: 5b pop %ebx
10bf59: 5e pop %esi
10bf5a: 5f pop %edi
10bf5b: c9 leave
10bf5c: c3 ret
10bf5d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
* Check to see if the watchdog has just been inserted by a
* higher priority interrupt. If so, abandon this insert.
*/
if ( the_timer->Ticker.state != WATCHDOG_INACTIVE ) {
_ISR_Enable( level );
10bf60: 50 push %eax
10bf61: 9d popf
_Thread_Enable_dispatch();
10bf62: e8 39 1a 00 00 call 10d9a0 <_Thread_Enable_dispatch>
10bf67: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10bf69: e9 74 ff ff ff jmp 10bee2 <rtems_timer_fire_after+0x42>
10bf6e: 66 90 xchg %ax,%ax <== NOT EXECUTED
ISR_Level level;
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
if ( !routine )
10bf70: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10bf75: 8d 65 f4 lea -0xc(%ebp),%esp
10bf78: 5b pop %ebx
10bf79: 5e pop %esi
10bf7a: 5f pop %edi
10bf7b: c9 leave
10bf7c: c3 ret
00118b5c <rtems_timer_fire_when>:
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
118b5c: 55 push %ebp
118b5d: 89 e5 mov %esp,%ebp
118b5f: 57 push %edi
118b60: 56 push %esi
118b61: 53 push %ebx
118b62: 83 ec 2c sub $0x2c,%esp
118b65: 8b 75 08 mov 0x8(%ebp),%esi
118b68: 8b 7d 0c mov 0xc(%ebp),%edi
118b6b: 8b 5d 10 mov 0x10(%ebp),%ebx
Timer_Control *the_timer;
Objects_Locations location;
rtems_interval seconds;
if ( !_TOD_Is_set )
118b6e: 80 3d 4c 21 14 00 00 cmpb $0x0,0x14214c
118b75: 75 0d jne 118b84 <rtems_timer_fire_when+0x28>
118b77: b8 0b 00 00 00 mov $0xb,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118b7c: 8d 65 f4 lea -0xc(%ebp),%esp
118b7f: 5b pop %ebx
118b80: 5e pop %esi
118b81: 5f pop %edi
118b82: c9 leave
118b83: c3 ret
rtems_interval seconds;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
if ( !_TOD_Validate( wall_time ) )
118b84: 83 ec 0c sub $0xc,%esp
118b87: 57 push %edi
118b88: e8 67 d4 ff ff call 115ff4 <_TOD_Validate>
118b8d: 83 c4 10 add $0x10,%esp
118b90: 84 c0 test %al,%al
118b92: 74 1e je 118bb2 <rtems_timer_fire_when+0x56>
return RTEMS_INVALID_CLOCK;
if ( !routine )
118b94: 85 db test %ebx,%ebx
118b96: 0f 84 a4 00 00 00 je 118c40 <rtems_timer_fire_when+0xe4>
return RTEMS_INVALID_ADDRESS;
seconds = _TOD_To_seconds( wall_time );
118b9c: 83 ec 0c sub $0xc,%esp
118b9f: 57 push %edi
118ba0: e8 c3 d3 ff ff call 115f68 <_TOD_To_seconds>
118ba5: 89 c7 mov %eax,%edi
if ( seconds <= _TOD_Seconds_since_epoch() )
118ba7: 83 c4 10 add $0x10,%esp
118baa: 3b 05 cc 21 14 00 cmp 0x1421cc,%eax
118bb0: 77 0e ja 118bc0 <rtems_timer_fire_when+0x64>
_Watchdog_Insert_seconds(
&the_timer->Ticker,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
118bb2: b8 14 00 00 00 mov $0x14,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118bb7: 8d 65 f4 lea -0xc(%ebp),%esp
118bba: 5b pop %ebx
118bbb: 5e pop %esi
118bbc: 5f pop %edi
118bbd: c9 leave
118bbe: c3 ret
118bbf: 90 nop <== NOT EXECUTED
118bc0: 50 push %eax
118bc1: 8d 45 e4 lea -0x1c(%ebp),%eax
118bc4: 50 push %eax
118bc5: 56 push %esi
118bc6: 68 40 2b 14 00 push $0x142b40
118bcb: e8 48 27 00 00 call 11b318 <_Objects_Get>
seconds = _TOD_To_seconds( wall_time );
if ( seconds <= _TOD_Seconds_since_epoch() )
return RTEMS_INVALID_CLOCK;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
118bd0: 83 c4 10 add $0x10,%esp
118bd3: 8b 4d e4 mov -0x1c(%ebp),%ecx
118bd6: 85 c9 test %ecx,%ecx
118bd8: 75 5a jne 118c34 <rtems_timer_fire_when+0xd8>
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
118bda: 8d 48 10 lea 0x10(%eax),%ecx
118bdd: 83 ec 0c sub $0xc,%esp
118be0: 51 push %ecx
118be1: 89 45 d4 mov %eax,-0x2c(%ebp)
118be4: 89 4d d0 mov %ecx,-0x30(%ebp)
118be7: e8 7c 44 00 00 call 11d068 <_Watchdog_Remove>
the_timer->the_class = TIMER_TIME_OF_DAY;
118bec: 8b 55 d4 mov -0x2c(%ebp),%edx
118bef: c7 42 38 02 00 00 00 movl $0x2,0x38(%edx)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
118bf6: c7 42 18 00 00 00 00 movl $0x0,0x18(%edx)
the_watchdog->routine = routine;
118bfd: 89 5a 2c mov %ebx,0x2c(%edx)
the_watchdog->id = id;
118c00: 89 72 30 mov %esi,0x30(%edx)
the_watchdog->user_data = user_data;
118c03: 8b 45 14 mov 0x14(%ebp),%eax
118c06: 89 42 34 mov %eax,0x34(%edx)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
118c09: 2b 3d cc 21 14 00 sub 0x1421cc,%edi
118c0f: 89 7a 1c mov %edi,0x1c(%edx)
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
118c12: 58 pop %eax
118c13: 5a pop %edx
118c14: 8b 4d d0 mov -0x30(%ebp),%ecx
118c17: 51 push %ecx
118c18: 68 0c 22 14 00 push $0x14220c
118c1d: e8 0e 43 00 00 call 11cf30 <_Watchdog_Insert>
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
_Watchdog_Insert_seconds(
&the_timer->Ticker,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
118c22: e8 d5 2f 00 00 call 11bbfc <_Thread_Enable_dispatch>
118c27: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
118c29: 83 c4 10 add $0x10,%esp
118c2c: e9 4b ff ff ff jmp 118b7c <rtems_timer_fire_when+0x20>
118c31: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
seconds = _TOD_To_seconds( wall_time );
if ( seconds <= _TOD_Seconds_since_epoch() )
return RTEMS_INVALID_CLOCK;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
118c34: b8 04 00 00 00 mov $0x4,%eax
118c39: e9 3e ff ff ff jmp 118b7c <rtems_timer_fire_when+0x20>
118c3e: 66 90 xchg %ax,%ax <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
if ( !_TOD_Validate( wall_time ) )
return RTEMS_INVALID_CLOCK;
if ( !routine )
118c40: b8 09 00 00 00 mov $0x9,%eax
118c45: e9 32 ff ff ff jmp 118b7c <rtems_timer_fire_when+0x20>
00118c4c <rtems_timer_get_information>:
rtems_status_code rtems_timer_get_information(
rtems_id id,
rtems_timer_information *the_info
)
{
118c4c: 55 push %ebp
118c4d: 89 e5 mov %esp,%ebp
118c4f: 53 push %ebx
118c50: 83 ec 14 sub $0x14,%esp
118c53: 8b 5d 0c mov 0xc(%ebp),%ebx
Timer_Control *the_timer;
Objects_Locations location;
if ( !the_info )
118c56: 85 db test %ebx,%ebx
118c58: 74 4a je 118ca4 <rtems_timer_get_information+0x58>
118c5a: 51 push %ecx
118c5b: 8d 45 f4 lea -0xc(%ebp),%eax
118c5e: 50 push %eax
118c5f: ff 75 08 pushl 0x8(%ebp)
118c62: 68 40 2b 14 00 push $0x142b40
118c67: e8 ac 26 00 00 call 11b318 <_Objects_Get>
return RTEMS_INVALID_ADDRESS;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
118c6c: 83 c4 10 add $0x10,%esp
118c6f: 8b 55 f4 mov -0xc(%ebp),%edx
118c72: 85 d2 test %edx,%edx
118c74: 74 0a je 118c80 <rtems_timer_get_information+0x34>
118c76: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118c7b: 8b 5d fc mov -0x4(%ebp),%ebx
118c7e: c9 leave
118c7f: c3 ret
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
the_info->the_class = the_timer->the_class;
118c80: 8b 50 38 mov 0x38(%eax),%edx
118c83: 89 13 mov %edx,(%ebx)
the_info->initial = the_timer->Ticker.initial;
118c85: 8b 50 1c mov 0x1c(%eax),%edx
118c88: 89 53 04 mov %edx,0x4(%ebx)
the_info->start_time = the_timer->Ticker.start_time;
118c8b: 8b 50 24 mov 0x24(%eax),%edx
118c8e: 89 53 08 mov %edx,0x8(%ebx)
the_info->stop_time = the_timer->Ticker.stop_time;
118c91: 8b 40 28 mov 0x28(%eax),%eax
118c94: 89 43 0c mov %eax,0xc(%ebx)
_Thread_Enable_dispatch();
118c97: e8 60 2f 00 00 call 11bbfc <_Thread_Enable_dispatch>
118c9c: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118c9e: 8b 5d fc mov -0x4(%ebp),%ebx
118ca1: c9 leave
118ca2: c3 ret
118ca3: 90 nop <== NOT EXECUTED
)
{
Timer_Control *the_timer;
Objects_Locations location;
if ( !the_info )
118ca4: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118ca9: 8b 5d fc mov -0x4(%ebp),%ebx
118cac: c9 leave
118cad: c3 ret
00118f5c <rtems_timer_initiate_server>:
rtems_status_code rtems_timer_initiate_server(
uint32_t priority,
uint32_t stack_size,
rtems_attribute attribute_set
)
{
118f5c: 55 push %ebp
118f5d: 89 e5 mov %esp,%ebp
118f5f: 56 push %esi
118f60: 53 push %ebx
118f61: 83 ec 10 sub $0x10,%esp
118f64: 8b 45 08 mov 0x8(%ebp),%eax
118f67: 85 c0 test %eax,%eax
118f69: 75 0d jne 118f78 <rtems_timer_initiate_server+0x1c>
if (status) {
initialized = false;
}
#endif
return status;
118f6b: b8 13 00 00 00 mov $0x13,%eax
}
118f70: 8d 65 f8 lea -0x8(%ebp),%esp
118f73: 5b pop %ebx
118f74: 5e pop %esi
118f75: c9 leave
118f76: c3 ret
118f77: 90 nop <== NOT EXECUTED
118f78: 0f b6 15 34 9b 13 00 movzbl 0x139b34,%edx
118f7f: 39 d0 cmp %edx,%eax
118f81: 76 35 jbe 118fb8 <rtems_timer_initiate_server+0x5c>
* structured so we check it is invalid before looking for
* a specific invalid value as the default.
*/
_priority = priority;
if ( !_RTEMS_tasks_Priority_is_valid( priority ) ) {
if ( priority != RTEMS_TIMER_SERVER_DEFAULT_PRIORITY )
118f83: 40 inc %eax
118f84: 75 e5 jne 118f6b <rtems_timer_initiate_server+0xf>
118f86: 31 f6 xor %esi,%esi
118f88: 8b 15 38 21 14 00 mov 0x142138,%edx
118f8e: 42 inc %edx
118f8f: 89 15 38 21 14 00 mov %edx,0x142138
/*
* Just to make sure this is only called once.
*/
_Thread_Disable_dispatch();
tmpInitialized = initialized;
118f95: 8a 1d a0 d9 13 00 mov 0x13d9a0,%bl
initialized = true;
118f9b: c6 05 a0 d9 13 00 01 movb $0x1,0x13d9a0
_Thread_Enable_dispatch();
118fa2: e8 55 2c 00 00 call 11bbfc <_Thread_Enable_dispatch>
if ( tmpInitialized )
118fa7: 84 db test %bl,%bl
118fa9: 74 11 je 118fbc <rtems_timer_initiate_server+0x60>
118fab: b8 0e 00 00 00 mov $0xe,%eax
initialized = false;
}
#endif
return status;
}
118fb0: 8d 65 f8 lea -0x8(%ebp),%esp
118fb3: 5b pop %ebx
118fb4: 5e pop %esi
118fb5: c9 leave
118fb6: c3 ret
118fb7: 90 nop <== NOT EXECUTED
118fb8: 89 c6 mov %eax,%esi
118fba: eb cc jmp 118f88 <rtems_timer_initiate_server+0x2c>
* other library rules. For example, if using a TSR written in Ada the
* Server should run at the same priority as the priority Ada task.
* Otherwise, the priority ceiling for the mutex used to protect the
* GNAT run-time is violated.
*/
status = rtems_task_create(
118fbc: 83 ec 08 sub $0x8,%esp
118fbf: 8d 45 f4 lea -0xc(%ebp),%eax
118fc2: 50 push %eax
118fc3: 8b 45 10 mov 0x10(%ebp),%eax
118fc6: 80 cc 80 or $0x80,%ah
118fc9: 50 push %eax
118fca: 68 00 01 00 00 push $0x100
118fcf: ff 75 0c pushl 0xc(%ebp)
118fd2: 56 push %esi
118fd3: 68 45 4d 49 54 push $0x54494d45
118fd8: e8 87 f0 ff ff call 118064 <rtems_task_create>
/* user may want floating point but we need */
/* system task specified for 0 priority */
attribute_set | RTEMS_SYSTEM_TASK,
&id /* get the id back */
);
if (status) {
118fdd: 83 c4 20 add $0x20,%esp
118fe0: 85 c0 test %eax,%eax
118fe2: 74 10 je 118ff4 <rtems_timer_initiate_server+0x98>
initialized = false;
118fe4: c6 05 a0 d9 13 00 00 movb $0x0,0x13d9a0
initialized = false;
}
#endif
return status;
}
118feb: 8d 65 f8 lea -0x8(%ebp),%esp
118fee: 5b pop %ebx
118fef: 5e pop %esi
118ff0: c9 leave
118ff1: c3 ret
118ff2: 66 90 xchg %ax,%ax <== NOT EXECUTED
* We work with the TCB pointer, not the ID, so we need to convert
* to a TCB pointer from here out.
*/
ts->thread = (Thread_Control *)_Objects_Get_local_object(
&_RTEMS_tasks_Information,
_Objects_Get_index(id)
118ff4: 8b 45 f4 mov -0xc(%ebp),%eax
/*
* We work with the TCB pointer, not the ID, so we need to convert
* to a TCB pointer from here out.
*/
ts->thread = (Thread_Control *)_Objects_Get_local_object(
118ff7: 0f b7 c8 movzwl %ax,%ecx
118ffa: 8b 15 dc 20 14 00 mov 0x1420dc,%edx
119000: 8b 14 8a mov (%edx,%ecx,4),%edx
119003: 89 15 c0 d9 13 00 mov %edx,0x13d9c0
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
119009: c7 05 f0 d9 13 00 f4 movl $0x13d9f4,0x13d9f0
119010: d9 13 00
the_chain->permanent_null = NULL;
119013: c7 05 f4 d9 13 00 00 movl $0x0,0x13d9f4
11901a: 00 00 00
the_chain->last = _Chain_Head(the_chain);
11901d: c7 05 f8 d9 13 00 f0 movl $0x13d9f0,0x13d9f8
119024: d9 13 00
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
119027: c7 05 28 da 13 00 2c movl $0x13da2c,0x13da28
11902e: da 13 00
the_chain->permanent_null = NULL;
119031: c7 05 2c da 13 00 00 movl $0x0,0x13da2c
119038: 00 00 00
the_chain->last = _Chain_Head(the_chain);
11903b: c7 05 30 da 13 00 28 movl $0x13da28,0x13da30
119042: da 13 00
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
119045: c7 05 d0 d9 13 00 00 movl $0x0,0x13d9d0
11904c: 00 00 00
the_watchdog->routine = routine;
11904f: c7 05 e4 d9 13 00 64 movl $0x11ba64,0x13d9e4
119056: ba 11 00
the_watchdog->id = id;
119059: a3 e8 d9 13 00 mov %eax,0x13d9e8
the_watchdog->user_data = user_data;
11905e: c7 05 ec d9 13 00 00 movl $0x0,0x13d9ec
119065: 00 00 00
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
119068: c7 05 08 da 13 00 00 movl $0x0,0x13da08
11906f: 00 00 00
the_watchdog->routine = routine;
119072: c7 05 1c da 13 00 64 movl $0x11ba64,0x13da1c
119079: ba 11 00
the_watchdog->id = id;
11907c: a3 20 da 13 00 mov %eax,0x13da20
the_watchdog->user_data = user_data;
119081: c7 05 24 da 13 00 00 movl $0x0,0x13da24
119088: 00 00 00
/*
* Initialize the pointer to the timer schedule method so applications that
* do not use the Timer Server do not have to pull it in.
*/
ts->schedule_operation = _Timer_server_Schedule_operation_method;
11908b: c7 05 c4 d9 13 00 30 movl $0x119330,0x13d9c4
119092: 93 11 00
ts->Interval_watchdogs.last_snapshot = _Watchdog_Ticks_since_boot;
119095: 8b 15 a4 22 14 00 mov 0x1422a4,%edx
11909b: 89 15 fc d9 13 00 mov %edx,0x13d9fc
ts->TOD_watchdogs.last_snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
1190a1: 8b 15 cc 21 14 00 mov 0x1421cc,%edx
1190a7: 89 15 34 da 13 00 mov %edx,0x13da34
ts->insert_chain = NULL;
1190ad: c7 05 38 da 13 00 00 movl $0x0,0x13da38
1190b4: 00 00 00
ts->active = false;
1190b7: c6 05 3c da 13 00 00 movb $0x0,0x13da3c
/*
* The default timer server is now available.
*/
_Timer_server = ts;
1190be: c7 05 80 2b 14 00 c0 movl $0x13d9c0,0x142b80
1190c5: d9 13 00
/*
* Start the timer server
*/
status = rtems_task_start(
1190c8: 52 push %edx
1190c9: 68 c0 d9 13 00 push $0x13d9c0
1190ce: 68 84 91 11 00 push $0x119184
1190d3: 50 push %eax
1190d4: e8 23 f6 ff ff call 1186fc <rtems_task_start>
if (status) {
initialized = false;
}
#endif
return status;
1190d9: 83 c4 10 add $0x10,%esp
1190dc: e9 8f fe ff ff jmp 118f70 <rtems_timer_initiate_server+0x14>
00118cd4 <rtems_timer_reset>:
*/
rtems_status_code rtems_timer_reset(
rtems_id id
)
{
118cd4: 55 push %ebp
118cd5: 89 e5 mov %esp,%ebp
118cd7: 56 push %esi
118cd8: 53 push %ebx
118cd9: 83 ec 24 sub $0x24,%esp
118cdc: 8d 45 f4 lea -0xc(%ebp),%eax
118cdf: 50 push %eax
118ce0: ff 75 08 pushl 0x8(%ebp)
118ce3: 68 40 2b 14 00 push $0x142b40
118ce8: e8 2b 26 00 00 call 11b318 <_Objects_Get>
118ced: 89 c3 mov %eax,%ebx
Timer_Control *the_timer;
Objects_Locations location;
rtems_status_code status = RTEMS_SUCCESSFUL;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
118cef: 83 c4 10 add $0x10,%esp
118cf2: 8b 45 f4 mov -0xc(%ebp),%eax
118cf5: 85 c0 test %eax,%eax
118cf7: 74 0f je 118d08 <rtems_timer_reset+0x34>
118cf9: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118cfe: 8d 65 f8 lea -0x8(%ebp),%esp
118d01: 5b pop %ebx
118d02: 5e pop %esi
118d03: c9 leave
118d04: c3 ret
118d05: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( the_timer->the_class == TIMER_INTERVAL ) {
118d08: 8b 43 38 mov 0x38(%ebx),%eax
118d0b: 85 c0 test %eax,%eax
118d0d: 74 1d je 118d2c <rtems_timer_reset+0x58>
_Watchdog_Remove( &the_timer->Ticker );
_Watchdog_Insert( &_Watchdog_Ticks_chain, &the_timer->Ticker );
} else if ( the_timer->the_class == TIMER_INTERVAL_ON_TASK ) {
118d0f: 48 dec %eax
118d10: 74 3a je 118d4c <rtems_timer_reset+0x78>
118d12: b8 0b 00 00 00 mov $0xb,%eax
* TIMER_TIME_OF_DAY, or TIMER_TIME_OF_DAY_ON_TASK). We
* can only reset active interval timers.
*/
status = RTEMS_NOT_DEFINED;
}
_Thread_Enable_dispatch();
118d17: 89 45 e4 mov %eax,-0x1c(%ebp)
118d1a: e8 dd 2e 00 00 call 11bbfc <_Thread_Enable_dispatch>
118d1f: 8b 45 e4 mov -0x1c(%ebp),%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118d22: 8d 65 f8 lea -0x8(%ebp),%esp
118d25: 5b pop %ebx
118d26: 5e pop %esi
118d27: c9 leave
118d28: c3 ret
118d29: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( the_timer->the_class == TIMER_INTERVAL ) {
_Watchdog_Remove( &the_timer->Ticker );
118d2c: 83 c3 10 add $0x10,%ebx
118d2f: 83 ec 0c sub $0xc,%esp
118d32: 53 push %ebx
118d33: e8 30 43 00 00 call 11d068 <_Watchdog_Remove>
_Watchdog_Insert( &_Watchdog_Ticks_chain, &the_timer->Ticker );
118d38: 59 pop %ecx
118d39: 5e pop %esi
118d3a: 53 push %ebx
118d3b: 68 18 22 14 00 push $0x142218
118d40: e8 eb 41 00 00 call 11cf30 <_Watchdog_Insert>
118d45: 31 c0 xor %eax,%eax
118d47: 83 c4 10 add $0x10,%esp
118d4a: eb cb jmp 118d17 <rtems_timer_reset+0x43>
} else if ( the_timer->the_class == TIMER_INTERVAL_ON_TASK ) {
Timer_server_Control *timer_server = _Timer_server;
118d4c: 8b 35 80 2b 14 00 mov 0x142b80,%esi
if ( !timer_server ) {
_Thread_Enable_dispatch();
return RTEMS_INCORRECT_STATE;
}
#endif
_Watchdog_Remove( &the_timer->Ticker );
118d52: 83 ec 0c sub $0xc,%esp
118d55: 8d 43 10 lea 0x10(%ebx),%eax
118d58: 50 push %eax
118d59: e8 0a 43 00 00 call 11d068 <_Watchdog_Remove>
(*timer_server->schedule_operation)( timer_server, the_timer );
118d5e: 58 pop %eax
118d5f: 5a pop %edx
118d60: 53 push %ebx
118d61: 56 push %esi
118d62: ff 56 04 call *0x4(%esi)
118d65: 31 c0 xor %eax,%eax
118d67: 83 c4 10 add $0x10,%esp
118d6a: eb ab jmp 118d17 <rtems_timer_reset+0x43>
00118d6c <rtems_timer_server_fire_after>:
rtems_id id,
rtems_interval ticks,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
118d6c: 55 push %ebp
118d6d: 89 e5 mov %esp,%ebp
118d6f: 57 push %edi
118d70: 56 push %esi
118d71: 53 push %ebx
118d72: 83 ec 2c sub $0x2c,%esp
118d75: 8b 7d 0c mov 0xc(%ebp),%edi
118d78: 8b 75 10 mov 0x10(%ebp),%esi
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
Timer_server_Control *timer_server = _Timer_server;
118d7b: 8b 1d 80 2b 14 00 mov 0x142b80,%ebx
if ( !timer_server )
118d81: 85 db test %ebx,%ebx
118d83: 0f 84 9f 00 00 00 je 118e28 <rtems_timer_server_fire_after+0xbc>
return RTEMS_INCORRECT_STATE;
if ( !routine )
118d89: 85 f6 test %esi,%esi
118d8b: 0f 84 a3 00 00 00 je 118e34 <rtems_timer_server_fire_after+0xc8>
return RTEMS_INVALID_ADDRESS;
if ( ticks == 0 )
118d91: 85 ff test %edi,%edi
118d93: 75 0f jne 118da4 <rtems_timer_server_fire_after+0x38>
118d95: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118d9a: 8d 65 f4 lea -0xc(%ebp),%esp
118d9d: 5b pop %ebx
118d9e: 5e pop %esi
118d9f: 5f pop %edi
118da0: c9 leave
118da1: c3 ret
118da2: 66 90 xchg %ax,%ax <== NOT EXECUTED
118da4: 52 push %edx
118da5: 8d 45 e4 lea -0x1c(%ebp),%eax
118da8: 50 push %eax
118da9: ff 75 08 pushl 0x8(%ebp)
118dac: 68 40 2b 14 00 push $0x142b40
118db1: e8 62 25 00 00 call 11b318 <_Objects_Get>
118db6: 89 c2 mov %eax,%edx
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
118db8: 83 c4 10 add $0x10,%esp
118dbb: 8b 45 e4 mov -0x1c(%ebp),%eax
118dbe: 85 c0 test %eax,%eax
118dc0: 75 56 jne 118e18 <rtems_timer_server_fire_after+0xac>
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
118dc2: 83 ec 0c sub $0xc,%esp
118dc5: 8d 42 10 lea 0x10(%edx),%eax
118dc8: 50 push %eax
118dc9: 89 55 d4 mov %edx,-0x2c(%ebp)
118dcc: e8 97 42 00 00 call 11d068 <_Watchdog_Remove>
_ISR_Disable( level );
118dd1: 9c pushf
118dd2: fa cli
118dd3: 58 pop %eax
/*
* Check to see if the watchdog has just been inserted by a
* higher priority interrupt. If so, abandon this insert.
*/
if ( the_timer->Ticker.state != WATCHDOG_INACTIVE ) {
118dd4: 83 c4 10 add $0x10,%esp
118dd7: 8b 55 d4 mov -0x2c(%ebp),%edx
118dda: 8b 4a 18 mov 0x18(%edx),%ecx
118ddd: 85 c9 test %ecx,%ecx
118ddf: 75 5f jne 118e40 <rtems_timer_server_fire_after+0xd4>
/*
* OK. Now we now the timer was not rescheduled by an interrupt
* so we can atomically initialize it as in use.
*/
the_timer->the_class = TIMER_INTERVAL_ON_TASK;
118de1: c7 42 38 01 00 00 00 movl $0x1,0x38(%edx)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
118de8: c7 42 18 00 00 00 00 movl $0x0,0x18(%edx)
the_watchdog->routine = routine;
118def: 89 72 2c mov %esi,0x2c(%edx)
the_watchdog->id = id;
118df2: 8b 4d 08 mov 0x8(%ebp),%ecx
118df5: 89 4a 30 mov %ecx,0x30(%edx)
the_watchdog->user_data = user_data;
118df8: 8b 4d 14 mov 0x14(%ebp),%ecx
118dfb: 89 4a 34 mov %ecx,0x34(%edx)
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
the_timer->Ticker.initial = ticks;
118dfe: 89 7a 1c mov %edi,0x1c(%edx)
_ISR_Enable( level );
118e01: 50 push %eax
118e02: 9d popf
(*timer_server->schedule_operation)( timer_server, the_timer );
118e03: 83 ec 08 sub $0x8,%esp
118e06: 52 push %edx
118e07: 53 push %ebx
118e08: ff 53 04 call *0x4(%ebx)
_Thread_Enable_dispatch();
118e0b: e8 ec 2d 00 00 call 11bbfc <_Thread_Enable_dispatch>
118e10: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
118e12: 83 c4 10 add $0x10,%esp
118e15: eb 83 jmp 118d9a <rtems_timer_server_fire_after+0x2e>
118e17: 90 nop <== NOT EXECUTED
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
118e18: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118e1d: 8d 65 f4 lea -0xc(%ebp),%esp
118e20: 5b pop %ebx
118e21: 5e pop %esi
118e22: 5f pop %edi
118e23: c9 leave
118e24: c3 ret
118e25: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
Timer_server_Control *timer_server = _Timer_server;
if ( !timer_server )
118e28: b8 0e 00 00 00 mov $0xe,%eax
118e2d: e9 68 ff ff ff jmp 118d9a <rtems_timer_server_fire_after+0x2e>
118e32: 66 90 xchg %ax,%ax <== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
if ( !routine )
118e34: b8 09 00 00 00 mov $0x9,%eax
118e39: e9 5c ff ff ff jmp 118d9a <rtems_timer_server_fire_after+0x2e>
118e3e: 66 90 xchg %ax,%ax <== NOT EXECUTED
* Check to see if the watchdog has just been inserted by a
* higher priority interrupt. If so, abandon this insert.
*/
if ( the_timer->Ticker.state != WATCHDOG_INACTIVE ) {
_ISR_Enable( level );
118e40: 50 push %eax
118e41: 9d popf
_Thread_Enable_dispatch();
118e42: e8 b5 2d 00 00 call 11bbfc <_Thread_Enable_dispatch>
118e47: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
118e49: e9 4c ff ff ff jmp 118d9a <rtems_timer_server_fire_after+0x2e>
00118e50 <rtems_timer_server_fire_when>:
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
118e50: 55 push %ebp
118e51: 89 e5 mov %esp,%ebp
118e53: 57 push %edi
118e54: 56 push %esi
118e55: 53 push %ebx
118e56: 83 ec 2c sub $0x2c,%esp
118e59: 8b 7d 0c mov 0xc(%ebp),%edi
118e5c: 8b 75 10 mov 0x10(%ebp),%esi
Timer_Control *the_timer;
Objects_Locations location;
rtems_interval seconds;
Timer_server_Control *timer_server = _Timer_server;
118e5f: 8b 1d 80 2b 14 00 mov 0x142b80,%ebx
if ( !timer_server )
118e65: 85 db test %ebx,%ebx
118e67: 0f 84 d7 00 00 00 je 118f44 <rtems_timer_server_fire_when+0xf4>
return RTEMS_INCORRECT_STATE;
if ( !_TOD_Is_set )
118e6d: 80 3d 4c 21 14 00 00 cmpb $0x0,0x14214c
118e74: 0f 84 aa 00 00 00 je 118f24 <rtems_timer_server_fire_when+0xd4><== ALWAYS TAKEN
return RTEMS_NOT_DEFINED;
if ( !routine )
118e7a: 85 f6 test %esi,%esi
118e7c: 0f 84 b2 00 00 00 je 118f34 <rtems_timer_server_fire_when+0xe4>
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Validate( wall_time ) )
118e82: 83 ec 0c sub $0xc,%esp
118e85: 57 push %edi
118e86: e8 69 d1 ff ff call 115ff4 <_TOD_Validate>
118e8b: 83 c4 10 add $0x10,%esp
118e8e: 84 c0 test %al,%al
118e90: 75 0e jne 118ea0 <rtems_timer_server_fire_when+0x50>
the_timer->Ticker.initial = seconds - _TOD_Seconds_since_epoch();
(*timer_server->schedule_operation)( timer_server, the_timer );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
118e92: b8 14 00 00 00 mov $0x14,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118e97: 8d 65 f4 lea -0xc(%ebp),%esp
118e9a: 5b pop %ebx
118e9b: 5e pop %esi
118e9c: 5f pop %edi
118e9d: c9 leave
118e9e: c3 ret
118e9f: 90 nop <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Validate( wall_time ) )
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( wall_time );
118ea0: 83 ec 0c sub $0xc,%esp
118ea3: 57 push %edi
118ea4: e8 bf d0 ff ff call 115f68 <_TOD_To_seconds>
118ea9: 89 c7 mov %eax,%edi
if ( seconds <= _TOD_Seconds_since_epoch() )
118eab: 83 c4 10 add $0x10,%esp
118eae: 3b 05 cc 21 14 00 cmp 0x1421cc,%eax
118eb4: 76 dc jbe 118e92 <rtems_timer_server_fire_when+0x42>
118eb6: 52 push %edx
118eb7: 8d 45 e4 lea -0x1c(%ebp),%eax
118eba: 50 push %eax
118ebb: ff 75 08 pushl 0x8(%ebp)
118ebe: 68 40 2b 14 00 push $0x142b40
118ec3: e8 50 24 00 00 call 11b318 <_Objects_Get>
118ec8: 89 c2 mov %eax,%edx
return RTEMS_INVALID_CLOCK;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
118eca: 83 c4 10 add $0x10,%esp
118ecd: 8b 45 e4 mov -0x1c(%ebp),%eax
118ed0: 85 c0 test %eax,%eax
118ed2: 75 7c jne 118f50 <rtems_timer_server_fire_when+0x100>
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
118ed4: 83 ec 0c sub $0xc,%esp
118ed7: 8d 42 10 lea 0x10(%edx),%eax
118eda: 50 push %eax
118edb: 89 55 d4 mov %edx,-0x2c(%ebp)
118ede: e8 85 41 00 00 call 11d068 <_Watchdog_Remove>
the_timer->the_class = TIMER_TIME_OF_DAY_ON_TASK;
118ee3: 8b 55 d4 mov -0x2c(%ebp),%edx
118ee6: c7 42 38 03 00 00 00 movl $0x3,0x38(%edx)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
118eed: c7 42 18 00 00 00 00 movl $0x0,0x18(%edx)
the_watchdog->routine = routine;
118ef4: 89 72 2c mov %esi,0x2c(%edx)
the_watchdog->id = id;
118ef7: 8b 45 08 mov 0x8(%ebp),%eax
118efa: 89 42 30 mov %eax,0x30(%edx)
the_watchdog->user_data = user_data;
118efd: 8b 45 14 mov 0x14(%ebp),%eax
118f00: 89 42 34 mov %eax,0x34(%edx)
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
the_timer->Ticker.initial = seconds - _TOD_Seconds_since_epoch();
118f03: 2b 3d cc 21 14 00 sub 0x1421cc,%edi
118f09: 89 7a 1c mov %edi,0x1c(%edx)
(*timer_server->schedule_operation)( timer_server, the_timer );
118f0c: 58 pop %eax
118f0d: 59 pop %ecx
118f0e: 52 push %edx
118f0f: 53 push %ebx
118f10: ff 53 04 call *0x4(%ebx)
_Thread_Enable_dispatch();
118f13: e8 e4 2c 00 00 call 11bbfc <_Thread_Enable_dispatch>
118f18: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
118f1a: 83 c4 10 add $0x10,%esp
118f1d: e9 75 ff ff ff jmp 118e97 <rtems_timer_server_fire_when+0x47>
118f22: 66 90 xchg %ax,%ax <== NOT EXECUTED
Timer_server_Control *timer_server = _Timer_server;
if ( !timer_server )
return RTEMS_INCORRECT_STATE;
if ( !_TOD_Is_set )
118f24: b8 0b 00 00 00 mov $0xb,%eax <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118f29: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
118f2c: 5b pop %ebx <== NOT EXECUTED
118f2d: 5e pop %esi <== NOT EXECUTED
118f2e: 5f pop %edi <== NOT EXECUTED
118f2f: c9 leave <== NOT EXECUTED
118f30: c3 ret <== NOT EXECUTED
118f31: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
if ( !routine )
118f34: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118f39: 8d 65 f4 lea -0xc(%ebp),%esp
118f3c: 5b pop %ebx
118f3d: 5e pop %esi
118f3e: 5f pop %edi
118f3f: c9 leave
118f40: c3 ret
118f41: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
rtems_interval seconds;
Timer_server_Control *timer_server = _Timer_server;
if ( !timer_server )
118f44: b8 0e 00 00 00 mov $0xe,%eax
118f49: e9 49 ff ff ff jmp 118e97 <rtems_timer_server_fire_when+0x47>
118f4e: 66 90 xchg %ax,%ax <== NOT EXECUTED
seconds = _TOD_To_seconds( wall_time );
if ( seconds <= _TOD_Seconds_since_epoch() )
return RTEMS_INVALID_CLOCK;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
118f50: b8 04 00 00 00 mov $0x4,%eax
118f55: e9 3d ff ff ff jmp 118e97 <rtems_timer_server_fire_when+0x47>
0010cb50 <rtems_verror>:
static int rtems_verror(
rtems_error_code_t error_flag,
const char *printf_format,
va_list arglist
)
{
10cb50: 55 push %ebp <== NOT EXECUTED
10cb51: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10cb53: 57 push %edi <== NOT EXECUTED
10cb54: 56 push %esi <== NOT EXECUTED
10cb55: 53 push %ebx <== NOT EXECUTED
10cb56: 83 ec 1c sub $0x1c,%esp <== NOT EXECUTED
10cb59: 89 c3 mov %eax,%ebx <== NOT EXECUTED
10cb5b: 89 d6 mov %edx,%esi <== NOT EXECUTED
int local_errno = 0;
int chars_written = 0;
rtems_status_code status;
if (error_flag & RTEMS_ERROR_PANIC)
10cb5d: 25 00 00 00 20 and $0x20000000,%eax <== NOT EXECUTED
10cb62: 89 45 e0 mov %eax,-0x20(%ebp) <== NOT EXECUTED
10cb65: 74 2b je 10cb92 <rtems_verror+0x42> <== NOT EXECUTED
{
if (rtems_panic_in_progress++)
10cb67: 8b 15 60 f6 12 00 mov 0x12f660,%edx <== NOT EXECUTED
10cb6d: 8d 42 01 lea 0x1(%edx),%eax <== NOT EXECUTED
10cb70: a3 60 f6 12 00 mov %eax,0x12f660 <== NOT EXECUTED
10cb75: 85 d2 test %edx,%edx <== NOT EXECUTED
10cb77: 74 10 je 10cb89 <rtems_verror+0x39> <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10cb79: a1 f8 f7 12 00 mov 0x12f7f8,%eax <== NOT EXECUTED
10cb7e: 40 inc %eax <== NOT EXECUTED
10cb7f: a3 f8 f7 12 00 mov %eax,0x12f7f8 <== NOT EXECUTED
RTEMS_COMPILER_MEMORY_BARRIER();
10cb84: a1 60 f6 12 00 mov 0x12f660,%eax <== NOT EXECUTED
_Thread_Disable_dispatch(); /* disable task switches */
/* don't aggravate things */
if (rtems_panic_in_progress > 2)
10cb89: 83 f8 02 cmp $0x2,%eax <== NOT EXECUTED
10cb8c: 0f 8f e6 00 00 00 jg 10cc78 <rtems_verror+0x128> <== NOT EXECUTED
return 0;
}
(void) fflush(stdout); /* in case stdout/stderr same */
10cb92: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10cb95: a1 00 d4 12 00 mov 0x12d400,%eax <== NOT EXECUTED
10cb9a: ff 70 08 pushl 0x8(%eax) <== NOT EXECUTED
10cb9d: 89 4d dc mov %ecx,-0x24(%ebp) <== NOT EXECUTED
10cba0: e8 d3 d4 00 00 call 11a078 <fflush> <== NOT EXECUTED
status = error_flag & ~RTEMS_ERROR_MASK;
10cba5: 89 d8 mov %ebx,%eax <== NOT EXECUTED
10cba7: 25 ff ff ff 8f and $0x8fffffff,%eax <== NOT EXECUTED
10cbac: 89 45 e4 mov %eax,-0x1c(%ebp) <== NOT EXECUTED
if (error_flag & RTEMS_ERROR_ERRNO) /* include errno? */
10cbaf: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10cbb2: f7 c3 00 00 00 40 test $0x40000000,%ebx <== NOT EXECUTED
10cbb8: 8b 4d dc mov -0x24(%ebp),%ecx <== NOT EXECUTED
10cbbb: 0f 85 d7 00 00 00 jne 10cc98 <rtems_verror+0x148> <== NOT EXECUTED
10cbc1: 31 ff xor %edi,%edi <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if (_System_state_Is_multiprocessing)
fprintf(stderr, "[%" PRIu32 "] ", _Configuration_MP_table->node);
#endif
chars_written += vfprintf(stderr, printf_format, arglist);
10cbc3: 52 push %edx <== NOT EXECUTED
10cbc4: 51 push %ecx <== NOT EXECUTED
10cbc5: 56 push %esi <== NOT EXECUTED
10cbc6: a1 00 d4 12 00 mov 0x12d400,%eax <== NOT EXECUTED
10cbcb: ff 70 0c pushl 0xc(%eax) <== NOT EXECUTED
10cbce: e8 b9 2f 01 00 call 11fb8c <vfprintf> <== NOT EXECUTED
10cbd3: 89 c6 mov %eax,%esi <== NOT EXECUTED
if (status)
10cbd5: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10cbd8: 8b 45 e4 mov -0x1c(%ebp),%eax <== NOT EXECUTED
10cbdb: 85 c0 test %eax,%eax <== NOT EXECUTED
10cbdd: 0f 85 c9 00 00 00 jne 10ccac <rtems_verror+0x15c> <== NOT EXECUTED
chars_written += fprintf(stderr, " (status: %s)", rtems_status_text(status));
if (local_errno)
10cbe3: 83 ff 00 cmp $0x0,%edi <== NOT EXECUTED
10cbe6: 74 30 je 10cc18 <rtems_verror+0xc8> <== NOT EXECUTED
{
if ((local_errno > 0) && *strerror(local_errno))
10cbe8: 7e 15 jle 10cbff <rtems_verror+0xaf> <== NOT EXECUTED
10cbea: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10cbed: 57 push %edi <== NOT EXECUTED
10cbee: e8 49 df 00 00 call 11ab3c <strerror> <== NOT EXECUTED
10cbf3: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10cbf6: 80 38 00 cmpb $0x0,(%eax) <== NOT EXECUTED
10cbf9: 0f 85 d9 00 00 00 jne 10ccd8 <rtems_verror+0x188> <== NOT EXECUTED
chars_written += fprintf(stderr, " (errno: %s)", strerror(local_errno));
else
chars_written += fprintf(stderr, " (unknown errno=%d)", local_errno);
10cbff: 51 push %ecx <== NOT EXECUTED
10cc00: 57 push %edi <== NOT EXECUTED
10cc01: 68 89 7e 12 00 push $0x127e89 <== NOT EXECUTED
10cc06: a1 00 d4 12 00 mov 0x12d400,%eax <== NOT EXECUTED
10cc0b: ff 70 0c pushl 0xc(%eax) <== NOT EXECUTED
10cc0e: e8 ad d7 00 00 call 11a3c0 <fprintf> <== NOT EXECUTED
10cc13: 01 c6 add %eax,%esi <== NOT EXECUTED
10cc15: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
chars_written += fprintf(stderr, "\n");
10cc18: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
10cc1b: 68 6b 71 12 00 push $0x12716b <== NOT EXECUTED
10cc20: a1 00 d4 12 00 mov 0x12d400,%eax <== NOT EXECUTED
10cc25: ff 70 0c pushl 0xc(%eax) <== NOT EXECUTED
10cc28: e8 93 d7 00 00 call 11a3c0 <fprintf> <== NOT EXECUTED
10cc2d: 89 45 e4 mov %eax,-0x1c(%ebp) <== NOT EXECUTED
(void) fflush(stderr);
10cc30: 5a pop %edx <== NOT EXECUTED
10cc31: a1 00 d4 12 00 mov 0x12d400,%eax <== NOT EXECUTED
10cc36: ff 70 0c pushl 0xc(%eax) <== NOT EXECUTED
10cc39: e8 3a d4 00 00 call 11a078 <fflush> <== NOT EXECUTED
if (error_flag & (RTEMS_ERROR_PANIC | RTEMS_ERROR_ABORT))
10cc3e: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10cc41: 81 e3 00 00 00 30 and $0x30000000,%ebx <== NOT EXECUTED
10cc47: 74 1f je 10cc68 <rtems_verror+0x118> <== NOT EXECUTED
{
if (error_flag & RTEMS_ERROR_PANIC)
10cc49: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
10cc4c: 85 c0 test %eax,%eax <== NOT EXECUTED
10cc4e: 74 34 je 10cc84 <rtems_verror+0x134> <== NOT EXECUTED
{
rtems_error(0, "fatal error, exiting");
10cc50: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
10cc53: 68 9d 7e 12 00 push $0x127e9d <== NOT EXECUTED
10cc58: 6a 00 push $0x0 <== NOT EXECUTED
10cc5a: e8 a9 00 00 00 call 10cd08 <rtems_error> <== NOT EXECUTED
_exit(local_errno);
10cc5f: 89 3c 24 mov %edi,(%esp) <== NOT EXECUTED
10cc62: e8 d1 0a 00 00 call 10d738 <_exit> <== NOT EXECUTED
10cc67: 90 nop <== NOT EXECUTED
chars_written += fprintf(stderr, " (errno: %s)", strerror(local_errno));
else
chars_written += fprintf(stderr, " (unknown errno=%d)", local_errno);
}
chars_written += fprintf(stderr, "\n");
10cc68: 8b 45 e4 mov -0x1c(%ebp),%eax <== NOT EXECUTED
10cc6b: 01 f0 add %esi,%eax <== NOT EXECUTED
rtems_error(0, "fatal error, aborting");
abort();
}
}
return chars_written;
}
10cc6d: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10cc70: 5b pop %ebx <== NOT EXECUTED
10cc71: 5e pop %esi <== NOT EXECUTED
10cc72: 5f pop %edi <== NOT EXECUTED
10cc73: c9 leave <== NOT EXECUTED
10cc74: c3 ret <== NOT EXECUTED
10cc75: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_exit(local_errno);
}
else
{
rtems_error(0, "fatal error, aborting");
abort();
10cc78: 31 c0 xor %eax,%eax <== NOT EXECUTED
}
}
return chars_written;
}
10cc7a: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10cc7d: 5b pop %ebx <== NOT EXECUTED
10cc7e: 5e pop %esi <== NOT EXECUTED
10cc7f: 5f pop %edi <== NOT EXECUTED
10cc80: c9 leave <== NOT EXECUTED
10cc81: c3 ret <== NOT EXECUTED
10cc82: 66 90 xchg %ax,%ax <== NOT EXECUTED
rtems_error(0, "fatal error, exiting");
_exit(local_errno);
}
else
{
rtems_error(0, "fatal error, aborting");
10cc84: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
10cc87: 68 b2 7e 12 00 push $0x127eb2 <== NOT EXECUTED
10cc8c: 6a 00 push $0x0 <== NOT EXECUTED
10cc8e: e8 75 00 00 00 call 10cd08 <rtems_error> <== NOT EXECUTED
abort();
10cc93: e8 30 d0 00 00 call 119cc8 <abort> <== NOT EXECUTED
(void) fflush(stdout); /* in case stdout/stderr same */
status = error_flag & ~RTEMS_ERROR_MASK;
if (error_flag & RTEMS_ERROR_ERRNO) /* include errno? */
local_errno = errno;
10cc98: 89 4d dc mov %ecx,-0x24(%ebp) <== NOT EXECUTED
10cc9b: e8 5c d0 00 00 call 119cfc <__errno> <== NOT EXECUTED
10cca0: 8b 38 mov (%eax),%edi <== NOT EXECUTED
10cca2: 8b 4d dc mov -0x24(%ebp),%ecx <== NOT EXECUTED
10cca5: e9 19 ff ff ff jmp 10cbc3 <rtems_verror+0x73> <== NOT EXECUTED
10ccaa: 66 90 xchg %ax,%ax <== NOT EXECUTED
#endif
chars_written += vfprintf(stderr, printf_format, arglist);
if (status)
chars_written += fprintf(stderr, " (status: %s)", rtems_status_text(status));
10ccac: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10ccaf: ff 75 e4 pushl -0x1c(%ebp) <== NOT EXECUTED
10ccb2: e8 81 fe ff ff call 10cb38 <rtems_status_text> <== NOT EXECUTED
10ccb7: 83 c4 0c add $0xc,%esp <== NOT EXECUTED
10ccba: 50 push %eax <== NOT EXECUTED
10ccbb: 68 6e 7e 12 00 push $0x127e6e <== NOT EXECUTED
10ccc0: a1 00 d4 12 00 mov 0x12d400,%eax <== NOT EXECUTED
10ccc5: ff 70 0c pushl 0xc(%eax) <== NOT EXECUTED
10ccc8: e8 f3 d6 00 00 call 11a3c0 <fprintf> <== NOT EXECUTED
10cccd: 01 c6 add %eax,%esi <== NOT EXECUTED
10cccf: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10ccd2: e9 0c ff ff ff jmp 10cbe3 <rtems_verror+0x93> <== NOT EXECUTED
10ccd7: 90 nop <== NOT EXECUTED
if (local_errno)
{
if ((local_errno > 0) && *strerror(local_errno))
chars_written += fprintf(stderr, " (errno: %s)", strerror(local_errno));
10ccd8: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10ccdb: 57 push %edi <== NOT EXECUTED
10ccdc: e8 5b de 00 00 call 11ab3c <strerror> <== NOT EXECUTED
10cce1: 83 c4 0c add $0xc,%esp <== NOT EXECUTED
10cce4: 50 push %eax <== NOT EXECUTED
10cce5: 68 7c 7e 12 00 push $0x127e7c <== NOT EXECUTED
10ccea: e9 17 ff ff ff jmp 10cc06 <rtems_verror+0xb6> <== NOT EXECUTED
0012b524 <scanInt>:
/*
* Extract an integer value from the database
*/
static int
scanInt(FILE *fp, int *val)
{
12b524: 55 push %ebp
12b525: 89 e5 mov %esp,%ebp
12b527: 57 push %edi
12b528: 56 push %esi
12b529: 53 push %ebx
12b52a: 83 ec 1c sub $0x1c,%esp
12b52d: 89 c6 mov %eax,%esi
12b52f: 89 55 e0 mov %edx,-0x20(%ebp)
12b532: 31 ff xor %edi,%edi
12b534: c7 45 e4 ff ff ff 7f movl $0x7fffffff,-0x1c(%ebp)
12b53b: 31 db xor %ebx,%ebx
unsigned int limit = INT_MAX;
int sign = 0;
int d;
for (;;) {
c = getc(fp);
12b53d: 8b 46 04 mov 0x4(%esi),%eax
12b540: 48 dec %eax
12b541: 89 46 04 mov %eax,0x4(%esi)
12b544: 85 c0 test %eax,%eax
12b546: 78 52 js 12b59a <scanInt+0x76> <== ALWAYS TAKEN
12b548: 8b 06 mov (%esi),%eax
12b54a: 0f b6 08 movzbl (%eax),%ecx
12b54d: 40 inc %eax
12b54e: 89 06 mov %eax,(%esi)
if (c == ':')
12b550: 83 f9 3a cmp $0x3a,%ecx
12b553: 74 5f je 12b5b4 <scanInt+0x90>
break;
if (sign == 0) {
12b555: 85 ff test %edi,%edi
12b557: 75 0e jne 12b567 <scanInt+0x43> <== ALWAYS TAKEN
if (c == '-') {
12b559: 83 f9 2d cmp $0x2d,%ecx
12b55c: 0f 84 8a 00 00 00 je 12b5ec <scanInt+0xc8> <== ALWAYS TAKEN
sign = -1;
limit++;
continue;
12b562: bf 01 00 00 00 mov $0x1,%edi
}
sign = 1;
}
if (!isdigit(c))
12b567: a1 08 9b 16 00 mov 0x169b08,%eax
12b56c: f6 44 08 01 04 testb $0x4,0x1(%eax,%ecx,1)
12b571: 74 6d je 12b5e0 <scanInt+0xbc> <== ALWAYS TAKEN
return 0;
d = c - '0';
if ((i > (limit / 10))
12b573: b8 cd cc cc cc mov $0xcccccccd,%eax
12b578: f7 65 e4 mull -0x1c(%ebp)
12b57b: c1 ea 03 shr $0x3,%edx
12b57e: 39 d3 cmp %edx,%ebx
12b580: 77 5e ja 12b5e0 <scanInt+0xbc> <== ALWAYS TAKEN
}
sign = 1;
}
if (!isdigit(c))
return 0;
d = c - '0';
12b582: 83 e9 30 sub $0x30,%ecx
if ((i > (limit / 10))
12b585: 39 d3 cmp %edx,%ebx
12b587: 74 47 je 12b5d0 <scanInt+0xac> <== ALWAYS TAKEN
|| ((i == (limit / 10)) && (d > (limit % 10))))
return 0;
i = i * 10 + d;
12b589: 8d 04 9b lea (%ebx,%ebx,4),%eax
12b58c: 8d 1c 41 lea (%ecx,%eax,2),%ebx
unsigned int limit = INT_MAX;
int sign = 0;
int d;
for (;;) {
c = getc(fp);
12b58f: 8b 46 04 mov 0x4(%esi),%eax
12b592: 48 dec %eax
12b593: 89 46 04 mov %eax,0x4(%esi)
12b596: 85 c0 test %eax,%eax
12b598: 79 ae jns 12b548 <scanInt+0x24> <== NEVER TAKEN
12b59a: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
12b59d: 56 push %esi <== NOT EXECUTED
12b59e: ff 35 20 9b 16 00 pushl 0x169b20 <== NOT EXECUTED
12b5a4: e8 df be 01 00 call 147488 <__srget_r> <== NOT EXECUTED
12b5a9: 89 c1 mov %eax,%ecx <== NOT EXECUTED
12b5ab: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
if (c == ':')
12b5ae: 83 f9 3a cmp $0x3a,%ecx <== NOT EXECUTED
12b5b1: 75 a2 jne 12b555 <scanInt+0x31> <== NOT EXECUTED
12b5b3: 90 nop <== NOT EXECUTED
if ((i > (limit / 10))
|| ((i == (limit / 10)) && (d > (limit % 10))))
return 0;
i = i * 10 + d;
}
if (sign == 0)
12b5b4: 85 ff test %edi,%edi
12b5b6: 74 28 je 12b5e0 <scanInt+0xbc> <== ALWAYS TAKEN
return 0;
*val = i * sign;
12b5b8: 0f af df imul %edi,%ebx
12b5bb: 8b 45 e0 mov -0x20(%ebp),%eax
12b5be: 89 18 mov %ebx,(%eax)
12b5c0: b8 01 00 00 00 mov $0x1,%eax
return 1;
}
12b5c5: 8d 65 f4 lea -0xc(%ebp),%esp
12b5c8: 5b pop %ebx
12b5c9: 5e pop %esi
12b5ca: 5f pop %edi
12b5cb: c9 leave
12b5cc: c3 ret
12b5cd: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
sign = 1;
}
if (!isdigit(c))
return 0;
d = c - '0';
if ((i > (limit / 10))
12b5d0: 8d 04 9b lea (%ebx,%ebx,4),%eax <== NOT EXECUTED
12b5d3: d1 e0 shl %eax <== NOT EXECUTED
12b5d5: 8b 55 e4 mov -0x1c(%ebp),%edx <== NOT EXECUTED
12b5d8: 29 c2 sub %eax,%edx <== NOT EXECUTED
12b5da: 39 d1 cmp %edx,%ecx <== NOT EXECUTED
12b5dc: 76 ab jbe 12b589 <scanInt+0x65> <== NOT EXECUTED
12b5de: 66 90 xchg %ax,%ax <== NOT EXECUTED
i = i * 10 + d;
}
if (sign == 0)
return 0;
*val = i * sign;
return 1;
12b5e0: 31 c0 xor %eax,%eax <== NOT EXECUTED
}
12b5e2: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
12b5e5: 5b pop %ebx <== NOT EXECUTED
12b5e6: 5e pop %esi <== NOT EXECUTED
12b5e7: 5f pop %edi <== NOT EXECUTED
12b5e8: c9 leave <== NOT EXECUTED
12b5e9: c3 ret <== NOT EXECUTED
12b5ea: 66 90 xchg %ax,%ax <== NOT EXECUTED
if (c == ':')
break;
if (sign == 0) {
if (c == '-') {
sign = -1;
limit++;
12b5ec: ff 45 e4 incl -0x1c(%ebp) <== NOT EXECUTED
12b5ef: bf ff ff ff ff mov $0xffffffff,%edi <== NOT EXECUTED
continue;
12b5f4: e9 44 ff ff ff jmp 12b53d <scanInt+0x19> <== NOT EXECUTED
0012b5fc <scanString>:
/*
* Extract a string value from the database
*/
static int
scanString(FILE *fp, char **name, char **bufp, size_t *nleft, int nlFlag)
{
12b5fc: 55 push %ebp
12b5fd: 89 e5 mov %esp,%ebp
12b5ff: 57 push %edi
12b600: 56 push %esi
12b601: 53 push %ebx
12b602: 83 ec 0c sub $0xc,%esp
12b605: 89 c3 mov %eax,%ebx
12b607: 89 ce mov %ecx,%esi
12b609: 8b 7d 08 mov 0x8(%ebp),%edi
int c;
*name = *bufp;
12b60c: 8b 01 mov (%ecx),%eax
12b60e: 89 02 mov %eax,(%edx)
12b610: eb 26 jmp 12b638 <scanString+0x3c>
12b612: 66 90 xchg %ax,%ax <== NOT EXECUTED
for (;;) {
c = getc(fp);
12b614: 8b 13 mov (%ebx),%edx
12b616: 0f b6 02 movzbl (%edx),%eax
12b619: 42 inc %edx
12b61a: 89 13 mov %edx,(%ebx)
if (c == ':') {
12b61c: 83 f8 3a cmp $0x3a,%eax
12b61f: 74 3b je 12b65c <scanString+0x60>
if (nlFlag)
return 0;
break;
}
if (c == '\n') {
12b621: 83 f8 0a cmp $0xa,%eax
12b624: 74 56 je 12b67c <scanString+0x80>
if (!nlFlag)
return 0;
break;
}
if (c == EOF)
12b626: 83 f8 ff cmp $0xffffffff,%eax
12b629: 74 59 je 12b684 <scanString+0x88> <== ALWAYS TAKEN
return 0;
if (*nleft < 2)
12b62b: 83 3f 01 cmpl $0x1,(%edi)
12b62e: 76 54 jbe 12b684 <scanString+0x88> <== ALWAYS TAKEN
return 0;
**bufp = c;
12b630: 8b 16 mov (%esi),%edx
12b632: 88 02 mov %al,(%edx)
++(*bufp);
12b634: ff 06 incl (%esi)
--(*nleft);
12b636: ff 0f decl (%edi)
{
int c;
*name = *bufp;
for (;;) {
c = getc(fp);
12b638: 8b 43 04 mov 0x4(%ebx),%eax
12b63b: 48 dec %eax
12b63c: 89 43 04 mov %eax,0x4(%ebx)
12b63f: 85 c0 test %eax,%eax
12b641: 79 d1 jns 12b614 <scanString+0x18>
12b643: 83 ec 08 sub $0x8,%esp
12b646: 53 push %ebx
12b647: ff 35 20 9b 16 00 pushl 0x169b20
12b64d: e8 36 be 01 00 call 147488 <__srget_r>
12b652: 83 c4 10 add $0x10,%esp
if (c == ':') {
12b655: 83 f8 3a cmp $0x3a,%eax
12b658: 75 c7 jne 12b621 <scanString+0x25> <== NEVER TAKEN
12b65a: 66 90 xchg %ax,%ax <== NOT EXECUTED
if (nlFlag)
12b65c: 8b 55 0c mov 0xc(%ebp),%edx
12b65f: 85 d2 test %edx,%edx
12b661: 75 21 jne 12b684 <scanString+0x88> <== ALWAYS TAKEN
return 0;
**bufp = c;
++(*bufp);
--(*nleft);
}
**bufp = '\0';
12b663: 8b 06 mov (%esi),%eax
12b665: c6 00 00 movb $0x0,(%eax)
++(*bufp);
12b668: ff 06 incl (%esi)
--(*nleft);
12b66a: ff 0f decl (%edi)
12b66c: b8 01 00 00 00 mov $0x1,%eax
return 1;
}
12b671: 8d 65 f4 lea -0xc(%ebp),%esp
12b674: 5b pop %ebx
12b675: 5e pop %esi
12b676: 5f pop %edi
12b677: c9 leave
12b678: c3 ret
12b679: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if (nlFlag)
return 0;
break;
}
if (c == '\n') {
if (!nlFlag)
12b67c: 8b 45 0c mov 0xc(%ebp),%eax
12b67f: 85 c0 test %eax,%eax
12b681: 75 e0 jne 12b663 <scanString+0x67> <== NEVER TAKEN
12b683: 90 nop <== NOT EXECUTED
--(*nleft);
}
**bufp = '\0';
++(*bufp);
--(*nleft);
return 1;
12b684: 31 c0 xor %eax,%eax <== NOT EXECUTED
}
12b686: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
12b689: 5b pop %ebx <== NOT EXECUTED
12b68a: 5e pop %esi <== NOT EXECUTED
12b68b: 5f pop %edi <== NOT EXECUTED
12b68c: c9 leave <== NOT EXECUTED
12b68d: c3 ret <== NOT EXECUTED
0012b690 <scangr>:
FILE *fp,
struct group *grp,
char *buffer,
size_t bufsize
)
{
12b690: 55 push %ebp
12b691: 89 e5 mov %esp,%ebp
12b693: 57 push %edi
12b694: 56 push %esi
12b695: 53 push %ebx
12b696: 83 ec 34 sub $0x34,%esp
12b699: 89 c6 mov %eax,%esi
12b69b: 89 d3 mov %edx,%ebx
12b69d: 89 4d d4 mov %ecx,-0x2c(%ebp)
int grgid;
char *grmem, *cp;
int memcount;
if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0)
12b6a0: 8d 7d d4 lea -0x2c(%ebp),%edi
12b6a3: 6a 00 push $0x0
12b6a5: 8d 45 08 lea 0x8(%ebp),%eax
12b6a8: 50 push %eax
12b6a9: 89 f9 mov %edi,%ecx
12b6ab: 89 f0 mov %esi,%eax
12b6ad: e8 4a ff ff ff call 12b5fc <scanString>
12b6b2: 83 c4 10 add $0x10,%esp
12b6b5: 85 c0 test %eax,%eax
12b6b7: 75 0b jne 12b6c4 <scangr+0x34> <== NEVER TAKEN
*cp = '\0';
grp->gr_mem[memcount++] = cp + 1;
}
}
grp->gr_mem[memcount] = NULL;
return 1;
12b6b9: 31 c0 xor %eax,%eax <== NOT EXECUTED
}
12b6bb: 8d 65 f4 lea -0xc(%ebp),%esp
12b6be: 5b pop %ebx
12b6bf: 5e pop %esi
12b6c0: 5f pop %edi
12b6c1: c9 leave
12b6c2: c3 ret
12b6c3: 90 nop <== NOT EXECUTED
int grgid;
char *grmem, *cp;
int memcount;
if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0)
|| !scanString(fp, &grp->gr_passwd, &buffer, &bufsize, 0)
12b6c4: 83 ec 08 sub $0x8,%esp
12b6c7: 8d 53 04 lea 0x4(%ebx),%edx
12b6ca: 6a 00 push $0x0
12b6cc: 8d 45 08 lea 0x8(%ebp),%eax
12b6cf: 50 push %eax
12b6d0: 89 f9 mov %edi,%ecx
12b6d2: 89 f0 mov %esi,%eax
12b6d4: e8 23 ff ff ff call 12b5fc <scanString>
{
int grgid;
char *grmem, *cp;
int memcount;
if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0)
12b6d9: 83 c4 10 add $0x10,%esp
12b6dc: 85 c0 test %eax,%eax
12b6de: 74 d9 je 12b6b9 <scangr+0x29> <== ALWAYS TAKEN
|| !scanString(fp, &grp->gr_passwd, &buffer, &bufsize, 0)
|| !scanInt(fp, &grgid)
12b6e0: 8d 55 e4 lea -0x1c(%ebp),%edx
12b6e3: 89 f0 mov %esi,%eax
12b6e5: e8 3a fe ff ff call 12b524 <scanInt>
{
int grgid;
char *grmem, *cp;
int memcount;
if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0)
12b6ea: 85 c0 test %eax,%eax
12b6ec: 74 cb je 12b6b9 <scangr+0x29> <== ALWAYS TAKEN
|| !scanString(fp, &grp->gr_passwd, &buffer, &bufsize, 0)
|| !scanInt(fp, &grgid)
|| !scanString(fp, &grmem, &buffer, &bufsize, 1))
12b6ee: 83 ec 08 sub $0x8,%esp
12b6f1: 8d 55 e0 lea -0x20(%ebp),%edx
12b6f4: 6a 01 push $0x1
12b6f6: 8d 45 08 lea 0x8(%ebp),%eax
12b6f9: 50 push %eax
12b6fa: 89 f9 mov %edi,%ecx
12b6fc: 89 f0 mov %esi,%eax
12b6fe: e8 f9 fe ff ff call 12b5fc <scanString>
{
int grgid;
char *grmem, *cp;
int memcount;
if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0)
12b703: 83 c4 10 add $0x10,%esp
12b706: 85 c0 test %eax,%eax
12b708: 74 af je 12b6b9 <scangr+0x29> <== ALWAYS TAKEN
|| !scanString(fp, &grp->gr_passwd, &buffer, &bufsize, 0)
|| !scanInt(fp, &grgid)
|| !scanString(fp, &grmem, &buffer, &bufsize, 1))
return 0;
grp->gr_gid = grgid;
12b70a: 8b 45 e4 mov -0x1c(%ebp),%eax
12b70d: 66 89 43 08 mov %ax,0x8(%ebx)
/*
* Determine number of members
*/
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
12b711: 8b 75 e0 mov -0x20(%ebp),%esi
12b714: 8a 06 mov (%esi),%al
12b716: 84 c0 test %al,%al
12b718: 74 7d je 12b797 <scangr+0x107> <== ALWAYS TAKEN
12b71a: 89 f2 mov %esi,%edx
12b71c: b9 01 00 00 00 mov $0x1,%ecx
12b721: eb 08 jmp 12b72b <scangr+0x9b>
12b723: 90 nop <== NOT EXECUTED
12b724: 42 inc %edx
12b725: 8a 02 mov (%edx),%al
12b727: 84 c0 test %al,%al
12b729: 74 09 je 12b734 <scangr+0xa4>
if(*cp == ',')
12b72b: 3c 2c cmp $0x2c,%al
12b72d: 75 f5 jne 12b724 <scangr+0x94> <== NEVER TAKEN
memcount++;
12b72f: 41 inc %ecx <== NOT EXECUTED
12b730: eb f2 jmp 12b724 <scangr+0x94> <== NOT EXECUTED
12b732: 66 90 xchg %ax,%ax <== NOT EXECUTED
grp->gr_gid = grgid;
/*
* Determine number of members
*/
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
12b734: 8d 04 8d 13 00 00 00 lea 0x13(,%ecx,4),%eax
}
/*
* Hack to produce (hopefully) a suitably-aligned array of pointers
*/
if (bufsize < (((memcount+1)*sizeof(char *)) + 15))
12b73b: 39 45 08 cmp %eax,0x8(%ebp)
12b73e: 0f 82 75 ff ff ff jb 12b6b9 <scangr+0x29> <== ALWAYS TAKEN
return 0;
grp->gr_mem = (char **)(((uintptr_t)buffer + 15) & ~15);
12b744: 8b 45 d4 mov -0x2c(%ebp),%eax
12b747: 83 c0 0f add $0xf,%eax
12b74a: 83 e0 f0 and $0xfffffff0,%eax
12b74d: 89 43 0c mov %eax,0xc(%ebx)
/*
* Fill in pointer array
*/
grp->gr_mem[0] = grmem;
12b750: 89 30 mov %esi,(%eax)
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
12b752: 8b 45 e0 mov -0x20(%ebp),%eax
12b755: 8a 10 mov (%eax),%dl
12b757: 84 d2 test %dl,%dl
12b759: 74 43 je 12b79e <scangr+0x10e> <== ALWAYS TAKEN
12b75b: 40 inc %eax
12b75c: b9 01 00 00 00 mov $0x1,%ecx
12b761: eb 08 jmp 12b76b <scangr+0xdb>
12b763: 90 nop <== NOT EXECUTED
12b764: 8a 10 mov (%eax),%dl
12b766: 40 inc %eax
12b767: 84 d2 test %dl,%dl
12b769: 74 15 je 12b780 <scangr+0xf0>
if(*cp == ',') {
12b76b: 80 fa 2c cmp $0x2c,%dl
12b76e: 75 f4 jne 12b764 <scangr+0xd4> <== NEVER TAKEN
*cp = '\0';
12b770: c6 40 ff 00 movb $0x0,-0x1(%eax) <== NOT EXECUTED
grp->gr_mem[memcount++] = cp + 1;
12b774: 8b 53 0c mov 0xc(%ebx),%edx <== NOT EXECUTED
12b777: 89 04 8a mov %eax,(%edx,%ecx,4) <== NOT EXECUTED
12b77a: 41 inc %ecx <== NOT EXECUTED
12b77b: eb e7 jmp 12b764 <scangr+0xd4> <== NOT EXECUTED
12b77d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/*
* Fill in pointer array
*/
grp->gr_mem[0] = grmem;
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
12b780: c1 e1 02 shl $0x2,%ecx
if(*cp == ',') {
*cp = '\0';
grp->gr_mem[memcount++] = cp + 1;
}
}
grp->gr_mem[memcount] = NULL;
12b783: 8b 43 0c mov 0xc(%ebx),%eax
12b786: c7 04 08 00 00 00 00 movl $0x0,(%eax,%ecx,1)
12b78d: b8 01 00 00 00 mov $0x1,%eax
return 1;
12b792: e9 24 ff ff ff jmp 12b6bb <scangr+0x2b>
grp->gr_gid = grgid;
/*
* Determine number of members
*/
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
12b797: b8 17 00 00 00 mov $0x17,%eax <== NOT EXECUTED
12b79c: eb 9d jmp 12b73b <scangr+0xab> <== NOT EXECUTED
/*
* Fill in pointer array
*/
grp->gr_mem[0] = grmem;
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
12b79e: b9 04 00 00 00 mov $0x4,%ecx <== NOT EXECUTED
12b7a3: eb de jmp 12b783 <scangr+0xf3> <== NOT EXECUTED
0012b7e4 <scanpw>:
FILE *fp,
struct passwd *pwd,
char *buffer,
size_t bufsize
)
{
12b7e4: 55 push %ebp
12b7e5: 89 e5 mov %esp,%ebp
12b7e7: 57 push %edi
12b7e8: 56 push %esi
12b7e9: 53 push %ebx
12b7ea: 83 ec 34 sub $0x34,%esp
12b7ed: 89 c6 mov %eax,%esi
12b7ef: 89 d3 mov %edx,%ebx
12b7f1: 89 4d d4 mov %ecx,-0x2c(%ebp)
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
12b7f4: 8d 7d d4 lea -0x2c(%ebp),%edi
12b7f7: 6a 00 push $0x0
12b7f9: 8d 45 08 lea 0x8(%ebp),%eax
12b7fc: 50 push %eax
12b7fd: 89 f9 mov %edi,%ecx
12b7ff: 89 f0 mov %esi,%eax
12b801: e8 f6 fd ff ff call 12b5fc <scanString>
12b806: 83 c4 10 add $0x10,%esp
12b809: 85 c0 test %eax,%eax
12b80b: 75 0b jne 12b818 <scanpw+0x34> <== NEVER TAKEN
|| !scanString(fp, &pwd->pw_dir, &buffer, &bufsize, 0)
|| !scanString(fp, &pwd->pw_shell, &buffer, &bufsize, 1))
return 0;
pwd->pw_uid = pwuid;
pwd->pw_gid = pwgid;
return 1;
12b80d: 31 c0 xor %eax,%eax <== NOT EXECUTED
}
12b80f: 8d 65 f4 lea -0xc(%ebp),%esp
12b812: 5b pop %ebx
12b813: 5e pop %esi
12b814: 5f pop %edi
12b815: c9 leave
12b816: c3 ret
12b817: 90 nop <== NOT EXECUTED
)
{
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
|| !scanString(fp, &pwd->pw_passwd, &buffer, &bufsize, 0)
12b818: 83 ec 08 sub $0x8,%esp
12b81b: 8d 53 04 lea 0x4(%ebx),%edx
12b81e: 6a 00 push $0x0
12b820: 8d 45 08 lea 0x8(%ebp),%eax
12b823: 50 push %eax
12b824: 89 f9 mov %edi,%ecx
12b826: 89 f0 mov %esi,%eax
12b828: e8 cf fd ff ff call 12b5fc <scanString>
size_t bufsize
)
{
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
12b82d: 83 c4 10 add $0x10,%esp
12b830: 85 c0 test %eax,%eax
12b832: 74 d9 je 12b80d <scanpw+0x29> <== ALWAYS TAKEN
|| !scanString(fp, &pwd->pw_passwd, &buffer, &bufsize, 0)
|| !scanInt(fp, &pwuid)
12b834: 8d 55 e4 lea -0x1c(%ebp),%edx
12b837: 89 f0 mov %esi,%eax
12b839: e8 e6 fc ff ff call 12b524 <scanInt>
size_t bufsize
)
{
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
12b83e: 85 c0 test %eax,%eax
12b840: 74 cb je 12b80d <scanpw+0x29> <== ALWAYS TAKEN
|| !scanString(fp, &pwd->pw_passwd, &buffer, &bufsize, 0)
|| !scanInt(fp, &pwuid)
|| !scanInt(fp, &pwgid)
12b842: 8d 55 e0 lea -0x20(%ebp),%edx
12b845: 89 f0 mov %esi,%eax
12b847: e8 d8 fc ff ff call 12b524 <scanInt>
size_t bufsize
)
{
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
12b84c: 85 c0 test %eax,%eax
12b84e: 74 bd je 12b80d <scanpw+0x29> <== ALWAYS TAKEN
|| !scanString(fp, &pwd->pw_passwd, &buffer, &bufsize, 0)
|| !scanInt(fp, &pwuid)
|| !scanInt(fp, &pwgid)
|| !scanString(fp, &pwd->pw_comment, &buffer, &bufsize, 0)
12b850: 83 ec 08 sub $0x8,%esp
12b853: 8d 53 0c lea 0xc(%ebx),%edx
12b856: 6a 00 push $0x0
12b858: 8d 45 08 lea 0x8(%ebp),%eax
12b85b: 50 push %eax
12b85c: 89 f9 mov %edi,%ecx
12b85e: 89 f0 mov %esi,%eax
12b860: e8 97 fd ff ff call 12b5fc <scanString>
size_t bufsize
)
{
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
12b865: 83 c4 10 add $0x10,%esp
12b868: 85 c0 test %eax,%eax
12b86a: 74 a1 je 12b80d <scanpw+0x29> <== ALWAYS TAKEN
|| !scanString(fp, &pwd->pw_passwd, &buffer, &bufsize, 0)
|| !scanInt(fp, &pwuid)
|| !scanInt(fp, &pwgid)
|| !scanString(fp, &pwd->pw_comment, &buffer, &bufsize, 0)
|| !scanString(fp, &pwd->pw_gecos, &buffer, &bufsize, 0)
12b86c: 83 ec 08 sub $0x8,%esp
12b86f: 8d 53 10 lea 0x10(%ebx),%edx
12b872: 6a 00 push $0x0
12b874: 8d 45 08 lea 0x8(%ebp),%eax
12b877: 50 push %eax
12b878: 89 f9 mov %edi,%ecx
12b87a: 89 f0 mov %esi,%eax
12b87c: e8 7b fd ff ff call 12b5fc <scanString>
size_t bufsize
)
{
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
12b881: 83 c4 10 add $0x10,%esp
12b884: 85 c0 test %eax,%eax
12b886: 74 85 je 12b80d <scanpw+0x29> <== ALWAYS TAKEN
|| !scanString(fp, &pwd->pw_passwd, &buffer, &bufsize, 0)
|| !scanInt(fp, &pwuid)
|| !scanInt(fp, &pwgid)
|| !scanString(fp, &pwd->pw_comment, &buffer, &bufsize, 0)
|| !scanString(fp, &pwd->pw_gecos, &buffer, &bufsize, 0)
|| !scanString(fp, &pwd->pw_dir, &buffer, &bufsize, 0)
12b888: 83 ec 08 sub $0x8,%esp
12b88b: 8d 53 14 lea 0x14(%ebx),%edx
12b88e: 6a 00 push $0x0
12b890: 8d 45 08 lea 0x8(%ebp),%eax
12b893: 50 push %eax
12b894: 89 f9 mov %edi,%ecx
12b896: 89 f0 mov %esi,%eax
12b898: e8 5f fd ff ff call 12b5fc <scanString>
size_t bufsize
)
{
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
12b89d: 83 c4 10 add $0x10,%esp
12b8a0: 85 c0 test %eax,%eax
12b8a2: 0f 84 65 ff ff ff je 12b80d <scanpw+0x29> <== ALWAYS TAKEN
|| !scanInt(fp, &pwuid)
|| !scanInt(fp, &pwgid)
|| !scanString(fp, &pwd->pw_comment, &buffer, &bufsize, 0)
|| !scanString(fp, &pwd->pw_gecos, &buffer, &bufsize, 0)
|| !scanString(fp, &pwd->pw_dir, &buffer, &bufsize, 0)
|| !scanString(fp, &pwd->pw_shell, &buffer, &bufsize, 1))
12b8a8: 83 ec 08 sub $0x8,%esp
12b8ab: 8d 53 18 lea 0x18(%ebx),%edx
12b8ae: 6a 01 push $0x1
12b8b0: 8d 45 08 lea 0x8(%ebp),%eax
12b8b3: 50 push %eax
12b8b4: 89 f9 mov %edi,%ecx
12b8b6: 89 f0 mov %esi,%eax
12b8b8: e8 3f fd ff ff call 12b5fc <scanString>
size_t bufsize
)
{
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
12b8bd: 83 c4 10 add $0x10,%esp
12b8c0: 85 c0 test %eax,%eax
12b8c2: 0f 84 45 ff ff ff je 12b80d <scanpw+0x29> <== ALWAYS TAKEN
|| !scanString(fp, &pwd->pw_comment, &buffer, &bufsize, 0)
|| !scanString(fp, &pwd->pw_gecos, &buffer, &bufsize, 0)
|| !scanString(fp, &pwd->pw_dir, &buffer, &bufsize, 0)
|| !scanString(fp, &pwd->pw_shell, &buffer, &bufsize, 1))
return 0;
pwd->pw_uid = pwuid;
12b8c8: 8b 45 e4 mov -0x1c(%ebp),%eax
12b8cb: 66 89 43 08 mov %ax,0x8(%ebx)
pwd->pw_gid = pwgid;
12b8cf: 8b 45 e0 mov -0x20(%ebp),%eax
12b8d2: 66 89 43 0a mov %ax,0xa(%ebx)
12b8d6: b8 01 00 00 00 mov $0x1,%eax
return 1;
12b8db: e9 2f ff ff ff jmp 12b80f <scanpw+0x2b>
0010bd78 <sched_get_priority_max>:
#include <rtems/posix/priority.h>
int sched_get_priority_max(
int policy
)
{
10bd78: 55 push %ebp
10bd79: 89 e5 mov %esp,%ebp
10bd7b: 83 ec 08 sub $0x8,%esp
10bd7e: 8b 45 08 mov 0x8(%ebp),%eax
switch ( policy ) {
10bd81: 85 c0 test %eax,%eax
10bd83: 78 0a js 10bd8f <sched_get_priority_max+0x17>
10bd85: 83 f8 02 cmp $0x2,%eax
10bd88: 7e 1a jle 10bda4 <sched_get_priority_max+0x2c>
10bd8a: 83 f8 04 cmp $0x4,%eax
10bd8d: 74 15 je 10bda4 <sched_get_priority_max+0x2c><== NEVER TAKEN
case SCHED_RR:
case SCHED_SPORADIC:
break;
default:
rtems_set_errno_and_return_minus_one( EINVAL );
10bd8f: e8 00 86 00 00 call 114394 <__errno>
10bd94: c7 00 16 00 00 00 movl $0x16,(%eax)
10bd9a: b8 ff ff ff ff mov $0xffffffff,%eax
}
return POSIX_SCHEDULER_MAXIMUM_PRIORITY;
}
10bd9f: c9 leave
10bda0: c3 ret
10bda1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
default:
rtems_set_errno_and_return_minus_one( EINVAL );
}
return POSIX_SCHEDULER_MAXIMUM_PRIORITY;
10bda4: 0f b6 05 3c 45 12 00 movzbl 0x12453c,%eax
10bdab: 48 dec %eax
}
10bdac: c9 leave
10bdad: c3 ret
0010bdb0 <sched_get_priority_min>:
#include <rtems/posix/priority.h>
int sched_get_priority_min(
int policy
)
{
10bdb0: 55 push %ebp
10bdb1: 89 e5 mov %esp,%ebp
10bdb3: 83 ec 08 sub $0x8,%esp
10bdb6: 8b 45 08 mov 0x8(%ebp),%eax
switch ( policy ) {
10bdb9: 85 c0 test %eax,%eax
10bdbb: 78 0a js 10bdc7 <sched_get_priority_min+0x17>
10bdbd: 83 f8 02 cmp $0x2,%eax
10bdc0: 7e 1a jle 10bddc <sched_get_priority_min+0x2c><== NEVER TAKEN
10bdc2: 83 f8 04 cmp $0x4,%eax <== NOT EXECUTED
10bdc5: 74 15 je 10bddc <sched_get_priority_min+0x2c><== NOT EXECUTED
case SCHED_RR:
case SCHED_SPORADIC:
break;
default:
rtems_set_errno_and_return_minus_one( EINVAL );
10bdc7: e8 c8 85 00 00 call 114394 <__errno>
10bdcc: c7 00 16 00 00 00 movl $0x16,(%eax)
10bdd2: b8 ff ff ff ff mov $0xffffffff,%eax
}
return POSIX_SCHEDULER_MINIMUM_PRIORITY;
}
10bdd7: c9 leave
10bdd8: c3 ret
10bdd9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
int sched_get_priority_min(
int policy
)
{
switch ( policy ) {
10bddc: b8 01 00 00 00 mov $0x1,%eax
default:
rtems_set_errno_and_return_minus_one( EINVAL );
}
return POSIX_SCHEDULER_MINIMUM_PRIORITY;
}
10bde1: c9 leave
10bde2: c3 ret
0010bde4 <sched_rr_get_interval>:
int sched_rr_get_interval(
pid_t pid,
struct timespec *interval
)
{
10bde4: 55 push %ebp
10bde5: 89 e5 mov %esp,%ebp
10bde7: 56 push %esi
10bde8: 53 push %ebx
10bde9: 8b 75 08 mov 0x8(%ebp),%esi
10bdec: 8b 5d 0c mov 0xc(%ebp),%ebx
/*
* Only supported for the "calling process" (i.e. this node).
*/
if ( pid && pid != getpid() )
10bdef: 85 f6 test %esi,%esi
10bdf1: 75 21 jne 10be14 <sched_rr_get_interval+0x30><== NEVER TAKEN
rtems_set_errno_and_return_minus_one( ESRCH );
if ( !interval )
10bdf3: 85 db test %ebx,%ebx
10bdf5: 74 38 je 10be2f <sched_rr_get_interval+0x4b>
rtems_set_errno_and_return_minus_one( EINVAL );
_Timespec_From_ticks( _Thread_Ticks_per_timeslice, interval );
10bdf7: 83 ec 08 sub $0x8,%esp
10bdfa: 53 push %ebx
10bdfb: ff 35 c4 86 12 00 pushl 0x1286c4
10be01: e8 1a 34 00 00 call 10f220 <_Timespec_From_ticks>
10be06: 31 c0 xor %eax,%eax
return 0;
10be08: 83 c4 10 add $0x10,%esp
}
10be0b: 8d 65 f8 lea -0x8(%ebp),%esp
10be0e: 5b pop %ebx
10be0f: 5e pop %esi
10be10: c9 leave
10be11: c3 ret
10be12: 66 90 xchg %ax,%ax <== NOT EXECUTED
{
/*
* Only supported for the "calling process" (i.e. this node).
*/
if ( pid && pid != getpid() )
10be14: e8 7f c9 ff ff call 108798 <getpid>
10be19: 39 f0 cmp %esi,%eax
10be1b: 74 d6 je 10bdf3 <sched_rr_get_interval+0xf>
rtems_set_errno_and_return_minus_one( ESRCH );
10be1d: e8 72 85 00 00 call 114394 <__errno>
10be22: c7 00 03 00 00 00 movl $0x3,(%eax)
10be28: b8 ff ff ff ff mov $0xffffffff,%eax
10be2d: eb dc jmp 10be0b <sched_rr_get_interval+0x27>
if ( !interval )
rtems_set_errno_and_return_minus_one( EINVAL );
10be2f: e8 60 85 00 00 call 114394 <__errno>
10be34: c7 00 16 00 00 00 movl $0x16,(%eax)
10be3a: b8 ff ff ff ff mov $0xffffffff,%eax
10be3f: eb ca jmp 10be0b <sched_rr_get_interval+0x27>
0010e374 <sem_close>:
*/
int sem_close(
sem_t *sem
)
{
10e374: 55 push %ebp
10e375: 89 e5 mov %esp,%ebp
10e377: 83 ec 1c sub $0x1c,%esp
RTEMS_INLINE_ROUTINE POSIX_Semaphore_Control *_POSIX_Semaphore_Get (
sem_t *id,
Objects_Locations *location
)
{
return (POSIX_Semaphore_Control *)
10e37a: 8d 45 f4 lea -0xc(%ebp),%eax
10e37d: 50 push %eax
10e37e: 8b 45 08 mov 0x8(%ebp),%eax
10e381: ff 30 pushl (%eax)
10e383: 68 e0 d3 12 00 push $0x12d3e0
10e388: e8 0b 21 00 00 call 110498 <_Objects_Get>
register POSIX_Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _POSIX_Semaphore_Get( sem, &location );
switch ( location ) {
10e38d: 83 c4 10 add $0x10,%esp
10e390: 8b 55 f4 mov -0xc(%ebp),%edx
10e393: 85 d2 test %edx,%edx
10e395: 74 15 je 10e3ac <sem_close+0x38>
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
10e397: e8 10 94 00 00 call 1177ac <__errno>
10e39c: c7 00 16 00 00 00 movl $0x16,(%eax)
10e3a2: b8 ff ff ff ff mov $0xffffffff,%eax
}
10e3a7: c9 leave
10e3a8: c3 ret
10e3a9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the_semaphore = _POSIX_Semaphore_Get( sem, &location );
switch ( location ) {
case OBJECTS_LOCAL:
the_semaphore->open_count -= 1;
10e3ac: ff 48 18 decl 0x18(%eax)
_POSIX_Semaphore_Delete( the_semaphore );
10e3af: 83 ec 0c sub $0xc,%esp
10e3b2: 50 push %eax
10e3b3: e8 74 5d 00 00 call 11412c <_POSIX_Semaphore_Delete>
_Thread_Enable_dispatch();
10e3b8: e8 9f 29 00 00 call 110d5c <_Thread_Enable_dispatch>
10e3bd: 31 c0 xor %eax,%eax
return 0;
10e3bf: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
10e3c2: c9 leave
10e3c3: c3 ret
0010e3c4 <sem_destroy>:
*/
int sem_destroy(
sem_t *sem
)
{
10e3c4: 55 push %ebp
10e3c5: 89 e5 mov %esp,%ebp
10e3c7: 83 ec 1c sub $0x1c,%esp
10e3ca: 8d 45 f4 lea -0xc(%ebp),%eax
10e3cd: 50 push %eax
10e3ce: 8b 45 08 mov 0x8(%ebp),%eax
10e3d1: ff 30 pushl (%eax)
10e3d3: 68 e0 d3 12 00 push $0x12d3e0
10e3d8: e8 bb 20 00 00 call 110498 <_Objects_Get>
register POSIX_Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _POSIX_Semaphore_Get( sem, &location );
switch ( location ) {
10e3dd: 83 c4 10 add $0x10,%esp
10e3e0: 8b 55 f4 mov -0xc(%ebp),%edx
10e3e3: 85 d2 test %edx,%edx
10e3e5: 74 15 je 10e3fc <sem_destroy+0x38>
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
10e3e7: e8 c0 93 00 00 call 1177ac <__errno>
10e3ec: c7 00 16 00 00 00 movl $0x16,(%eax)
10e3f2: b8 ff ff ff ff mov $0xffffffff,%eax
}
10e3f7: c9 leave
10e3f8: c3 ret
10e3f9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
case OBJECTS_LOCAL:
/*
* Undefined operation on a named semaphore.
*/
if ( the_semaphore->named == true ) {
10e3fc: 80 78 14 00 cmpb $0x0,0x14(%eax)
10e400: 75 16 jne 10e418 <sem_destroy+0x54>
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( EINVAL );
}
_POSIX_Semaphore_Delete( the_semaphore );
10e402: 83 ec 0c sub $0xc,%esp
10e405: 50 push %eax
10e406: e8 21 5d 00 00 call 11412c <_POSIX_Semaphore_Delete>
_Thread_Enable_dispatch();
10e40b: e8 4c 29 00 00 call 110d5c <_Thread_Enable_dispatch>
10e410: 31 c0 xor %eax,%eax
return 0;
10e412: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
10e415: c9 leave
10e416: c3 ret
10e417: 90 nop <== NOT EXECUTED
/*
* Undefined operation on a named semaphore.
*/
if ( the_semaphore->named == true ) {
_Thread_Enable_dispatch();
10e418: e8 3f 29 00 00 call 110d5c <_Thread_Enable_dispatch>
rtems_set_errno_and_return_minus_one( EINVAL );
10e41d: e8 8a 93 00 00 call 1177ac <__errno>
10e422: c7 00 16 00 00 00 movl $0x16,(%eax)
10e428: b8 ff ff ff ff mov $0xffffffff,%eax
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
10e42d: c9 leave
10e42e: c3 ret
0010e430 <sem_getvalue>:
int sem_getvalue(
sem_t *sem,
int *sval
)
{
10e430: 55 push %ebp
10e431: 89 e5 mov %esp,%ebp
10e433: 83 ec 1c sub $0x1c,%esp
10e436: 8d 45 f4 lea -0xc(%ebp),%eax
10e439: 50 push %eax
10e43a: 8b 45 08 mov 0x8(%ebp),%eax
10e43d: ff 30 pushl (%eax)
10e43f: 68 e0 d3 12 00 push $0x12d3e0
10e444: e8 4f 20 00 00 call 110498 <_Objects_Get>
register POSIX_Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _POSIX_Semaphore_Get( sem, &location );
switch ( location ) {
10e449: 83 c4 10 add $0x10,%esp
10e44c: 8b 55 f4 mov -0xc(%ebp),%edx
10e44f: 85 d2 test %edx,%edx
10e451: 74 15 je 10e468 <sem_getvalue+0x38>
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
10e453: e8 54 93 00 00 call 1177ac <__errno>
10e458: c7 00 16 00 00 00 movl $0x16,(%eax)
10e45e: b8 ff ff ff ff mov $0xffffffff,%eax
}
10e463: c9 leave
10e464: c3 ret
10e465: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the_semaphore = _POSIX_Semaphore_Get( sem, &location );
switch ( location ) {
case OBJECTS_LOCAL:
*sval = _CORE_semaphore_Get_count( &the_semaphore->Semaphore );
10e468: 8b 50 64 mov 0x64(%eax),%edx
10e46b: 8b 45 0c mov 0xc(%ebp),%eax
10e46e: 89 10 mov %edx,(%eax)
_Thread_Enable_dispatch();
10e470: e8 e7 28 00 00 call 110d5c <_Thread_Enable_dispatch>
10e475: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
10e477: c9 leave
10e478: c3 ret
0010e4c4 <sem_open>:
int oflag,
...
/* mode_t mode, */
/* unsigned int value */
)
{
10e4c4: 55 push %ebp
10e4c5: 89 e5 mov %esp,%ebp
10e4c7: 57 push %edi
10e4c8: 56 push %esi
10e4c9: 53 push %ebx
10e4ca: 83 ec 2c sub $0x2c,%esp
10e4cd: 8b 75 08 mov 0x8(%ebp),%esi
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10e4d0: a1 98 d0 12 00 mov 0x12d098,%eax
10e4d5: 40 inc %eax
10e4d6: a3 98 d0 12 00 mov %eax,0x12d098
POSIX_Semaphore_Control *the_semaphore;
Objects_Locations location;
_Thread_Disable_dispatch();
if ( oflag & O_CREAT ) {
10e4db: 8b 7d 0c mov 0xc(%ebp),%edi
10e4de: 81 e7 00 02 00 00 and $0x200,%edi
10e4e4: 0f 85 86 00 00 00 jne 10e570 <sem_open+0xac>
10e4ea: c7 45 d4 00 00 00 00 movl $0x0,-0x2c(%ebp)
mode = (mode_t) va_arg( arg, unsigned int );
value = va_arg( arg, unsigned int );
va_end(arg);
}
status = _POSIX_Semaphore_Name_to_id( name, &the_semaphore_id );
10e4f1: 83 ec 08 sub $0x8,%esp
10e4f4: 8d 45 e4 lea -0x1c(%ebp),%eax
10e4f7: 50 push %eax
10e4f8: 56 push %esi
10e4f9: e8 7e 5c 00 00 call 11417c <_POSIX_Semaphore_Name_to_id>
10e4fe: 89 c3 mov %eax,%ebx
* and we can just return a pointer to the id. Otherwise we may
* need to check to see if this is a "semaphore does not exist"
* or some other miscellaneous error on the name.
*/
if ( status ) {
10e500: 83 c4 10 add $0x10,%esp
10e503: 85 c0 test %eax,%eax
10e505: 74 25 je 10e52c <sem_open+0x68>
/*
* Unless provided a valid name that did not already exist
* and we are willing to create then it is an error.
*/
if ( !( status == ENOENT && (oflag & O_CREAT) ) ) {
10e507: 83 f8 02 cmp $0x2,%eax
10e50a: 75 04 jne 10e510 <sem_open+0x4c> <== ALWAYS TAKEN
10e50c: 85 ff test %edi,%edi
10e50e: 75 6c jne 10e57c <sem_open+0xb8>
_Thread_Enable_dispatch();
10e510: e8 47 28 00 00 call 110d5c <_Thread_Enable_dispatch>
rtems_set_errno_and_return_minus_one_cast( status, sem_t * );
10e515: e8 92 92 00 00 call 1177ac <__errno>
10e51a: 89 18 mov %ebx,(%eax)
10e51c: b8 ff ff ff ff mov $0xffffffff,%eax
id = &the_semaphore->Semaphore_id;
#else
id = (sem_t *)&the_semaphore->Object.id;
#endif
return id;
}
10e521: 8d 65 f4 lea -0xc(%ebp),%esp
10e524: 5b pop %ebx
10e525: 5e pop %esi
10e526: 5f pop %edi
10e527: c9 leave
10e528: c3 ret
10e529: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/*
* Check for existence with creation.
*/
if ( (oflag & (O_CREAT | O_EXCL)) == (O_CREAT | O_EXCL) ) {
10e52c: 8b 45 0c mov 0xc(%ebp),%eax
10e52f: 25 00 0a 00 00 and $0xa00,%eax
10e534: 3d 00 0a 00 00 cmp $0xa00,%eax
10e539: 74 65 je 10e5a0 <sem_open+0xdc>
10e53b: 50 push %eax
10e53c: 8d 45 dc lea -0x24(%ebp),%eax
10e53f: 50 push %eax
10e540: ff 75 e4 pushl -0x1c(%ebp)
10e543: 68 e0 d3 12 00 push $0x12d3e0
10e548: e8 4b 1f 00 00 call 110498 <_Objects_Get>
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one_cast( EEXIST, sem_t * );
}
the_semaphore = _POSIX_Semaphore_Get( &the_semaphore_id, &location );
10e54d: 89 45 e0 mov %eax,-0x20(%ebp)
the_semaphore->open_count += 1;
10e550: ff 40 18 incl 0x18(%eax)
_Thread_Enable_dispatch();
10e553: e8 04 28 00 00 call 110d5c <_Thread_Enable_dispatch>
_Thread_Enable_dispatch();
10e558: e8 ff 27 00 00 call 110d5c <_Thread_Enable_dispatch>
goto return_id;
10e55d: 83 c4 10 add $0x10,%esp
return_id:
#if defined(RTEMS_USE_16_BIT_OBJECT)
the_semaphore->Semaphore_id = the_semaphore->Object.id;
id = &the_semaphore->Semaphore_id;
#else
id = (sem_t *)&the_semaphore->Object.id;
10e560: 8b 45 e0 mov -0x20(%ebp),%eax
10e563: 83 c0 08 add $0x8,%eax
#endif
return id;
}
10e566: 8d 65 f4 lea -0xc(%ebp),%esp
10e569: 5b pop %ebx
10e56a: 5e pop %esi
10e56b: 5f pop %edi
10e56c: c9 leave
10e56d: c3 ret
10e56e: 66 90 xchg %ax,%ax <== NOT EXECUTED
_Thread_Disable_dispatch();
if ( oflag & O_CREAT ) {
va_start(arg, oflag);
mode = (mode_t) va_arg( arg, unsigned int );
value = va_arg( arg, unsigned int );
10e570: 8b 45 14 mov 0x14(%ebp),%eax
10e573: 89 45 d4 mov %eax,-0x2c(%ebp)
10e576: e9 76 ff ff ff jmp 10e4f1 <sem_open+0x2d>
10e57b: 90 nop <== NOT EXECUTED
/*
* At this point, the semaphore does not exist and everything has been
* checked. We should go ahead and create a semaphore.
*/
status =_POSIX_Semaphore_Create_support(
10e57c: 8d 45 e0 lea -0x20(%ebp),%eax
10e57f: 50 push %eax
10e580: ff 75 d4 pushl -0x2c(%ebp)
10e583: 6a 00 push $0x0
10e585: 56 push %esi
10e586: e8 95 5a 00 00 call 114020 <_POSIX_Semaphore_Create_support>
10e58b: 89 c3 mov %eax,%ebx
/*
* errno was set by Create_support, so don't set it again.
*/
_Thread_Enable_dispatch();
10e58d: e8 ca 27 00 00 call 110d5c <_Thread_Enable_dispatch>
if ( status == -1 )
10e592: 83 c4 10 add $0x10,%esp
10e595: 43 inc %ebx
10e596: 75 c8 jne 10e560 <sem_open+0x9c>
10e598: b8 ff ff ff ff mov $0xffffffff,%eax
10e59d: eb c7 jmp 10e566 <sem_open+0xa2>
10e59f: 90 nop <== NOT EXECUTED
/*
* Check for existence with creation.
*/
if ( (oflag & (O_CREAT | O_EXCL)) == (O_CREAT | O_EXCL) ) {
_Thread_Enable_dispatch();
10e5a0: e8 b7 27 00 00 call 110d5c <_Thread_Enable_dispatch>
rtems_set_errno_and_return_minus_one_cast( EEXIST, sem_t * );
10e5a5: e8 02 92 00 00 call 1177ac <__errno>
10e5aa: c7 00 11 00 00 00 movl $0x11,(%eax)
10e5b0: b8 ff ff ff ff mov $0xffffffff,%eax
10e5b5: eb af jmp 10e566 <sem_open+0xa2>
0010e5b8 <sem_post>:
*/
int sem_post(
sem_t *sem
)
{
10e5b8: 55 push %ebp
10e5b9: 89 e5 mov %esp,%ebp
10e5bb: 83 ec 1c sub $0x1c,%esp
10e5be: 8d 45 f4 lea -0xc(%ebp),%eax
10e5c1: 50 push %eax
10e5c2: 8b 45 08 mov 0x8(%ebp),%eax
10e5c5: ff 30 pushl (%eax)
10e5c7: 68 e0 d3 12 00 push $0x12d3e0
10e5cc: e8 c7 1e 00 00 call 110498 <_Objects_Get>
register POSIX_Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _POSIX_Semaphore_Get( sem, &location );
switch ( location ) {
10e5d1: 83 c4 10 add $0x10,%esp
10e5d4: 8b 4d f4 mov -0xc(%ebp),%ecx
10e5d7: 85 c9 test %ecx,%ecx
10e5d9: 74 15 je 10e5f0 <sem_post+0x38>
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
10e5db: e8 cc 91 00 00 call 1177ac <__errno>
10e5e0: c7 00 16 00 00 00 movl $0x16,(%eax)
10e5e6: b8 ff ff ff ff mov $0xffffffff,%eax
}
10e5eb: c9 leave
10e5ec: c3 ret
10e5ed: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the_semaphore = _POSIX_Semaphore_Get( sem, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_CORE_semaphore_Surrender(
10e5f0: 52 push %edx
10e5f1: 6a 00 push $0x0
10e5f3: ff 70 08 pushl 0x8(%eax)
10e5f6: 83 c0 1c add $0x1c,%eax
10e5f9: 50 push %eax
10e5fa: e8 3d 15 00 00 call 10fb3c <_CORE_semaphore_Surrender>
NULL /* XXX need to define a routine to handle this case */
#else
NULL
#endif
);
_Thread_Enable_dispatch();
10e5ff: e8 58 27 00 00 call 110d5c <_Thread_Enable_dispatch>
10e604: 31 c0 xor %eax,%eax
return 0;
10e606: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
10e609: c9 leave
10e60a: c3 ret
0010e60c <sem_timedwait>:
int sem_timedwait(
sem_t *sem,
const struct timespec *abstime
)
{
10e60c: 55 push %ebp
10e60d: 89 e5 mov %esp,%ebp
10e60f: 53 push %ebx
10e610: 83 ec 1c sub $0x1c,%esp
10e613: 8b 5d 08 mov 0x8(%ebp),%ebx
*
* If the status is POSIX_ABSOLUTE_TIMEOUT_INVALID,
* POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST, or POSIX_ABSOLUTE_TIMEOUT_IS_NOW,
* then we should not wait.
*/
status = _POSIX_Absolute_timeout_to_ticks( abstime, &ticks );
10e616: 8d 45 f4 lea -0xc(%ebp),%eax
10e619: 50 push %eax
10e61a: ff 75 0c pushl 0xc(%ebp)
10e61d: e8 26 51 00 00 call 113748 <_POSIX_Absolute_timeout_to_ticks>
if ( status != POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE )
10e622: 83 c4 10 add $0x10,%esp
10e625: 83 f8 03 cmp $0x3,%eax
10e628: 74 16 je 10e640 <sem_timedwait+0x34> <== NEVER TAKEN
do_wait = false;
lock_status = _POSIX_Semaphore_Wait_support( sem, do_wait, ticks );
10e62a: 50 push %eax <== NOT EXECUTED
10e62b: ff 75 f4 pushl -0xc(%ebp) <== NOT EXECUTED
10e62e: 6a 00 push $0x0 <== NOT EXECUTED
10e630: 53 push %ebx <== NOT EXECUTED
10e631: e8 b2 5b 00 00 call 1141e8 <_POSIX_Semaphore_Wait_support><== NOT EXECUTED
10e636: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
break;
}
}
return lock_status;
}
10e639: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
10e63c: c9 leave <== NOT EXECUTED
10e63d: c3 ret <== NOT EXECUTED
10e63e: 66 90 xchg %ax,%ax <== NOT EXECUTED
*/
status = _POSIX_Absolute_timeout_to_ticks( abstime, &ticks );
if ( status != POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE )
do_wait = false;
lock_status = _POSIX_Semaphore_Wait_support( sem, do_wait, ticks );
10e640: 52 push %edx
10e641: ff 75 f4 pushl -0xc(%ebp)
10e644: 6a 01 push $0x1
10e646: 53 push %ebx
10e647: e8 9c 5b 00 00 call 1141e8 <_POSIX_Semaphore_Wait_support>
10e64c: 83 c4 10 add $0x10,%esp
break;
}
}
return lock_status;
}
10e64f: 8b 5d fc mov -0x4(%ebp),%ebx
10e652: c9 leave
10e653: c3 ret
0012b4b8 <setgid>:
*/
int setgid(
gid_t gid
)
{
12b4b8: 55 push %ebp <== NOT EXECUTED
12b4b9: 89 e5 mov %esp,%ebp <== NOT EXECUTED
_POSIX_types_Gid = gid;
12b4bb: a1 84 92 16 00 mov 0x169284,%eax <== NOT EXECUTED
12b4c0: 8b 55 08 mov 0x8(%ebp),%edx <== NOT EXECUTED
12b4c3: 66 89 50 34 mov %dx,0x34(%eax) <== NOT EXECUTED
return 0;
}
12b4c7: 31 c0 xor %eax,%eax <== NOT EXECUTED
12b4c9: c9 leave <== NOT EXECUTED
12b4ca: c3 ret <== NOT EXECUTED
0012ba1c <setgrent>:
return NULL;
return &grent;
}
void setgrent(void)
{
12ba1c: 55 push %ebp <== NOT EXECUTED
12ba1d: 89 e5 mov %esp,%ebp <== NOT EXECUTED
12ba1f: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
init_etc_passwd_group();
12ba22: e8 f5 fe ff ff call 12b91c <init_etc_passwd_group> <== NOT EXECUTED
if (group_fp != NULL)
12ba27: a1 44 e9 16 00 mov 0x16e944,%eax <== NOT EXECUTED
12ba2c: 85 c0 test %eax,%eax <== NOT EXECUTED
12ba2e: 74 0c je 12ba3c <setgrent+0x20> <== NOT EXECUTED
fclose(group_fp);
12ba30: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12ba33: 50 push %eax <== NOT EXECUTED
12ba34: e8 3f 6f 01 00 call 142978 <fclose> <== NOT EXECUTED
12ba39: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
group_fp = fopen("/etc/group", "r");
12ba3c: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
12ba3f: 68 6d c0 15 00 push $0x15c06d <== NOT EXECUTED
12ba44: 68 d7 8e 15 00 push $0x158ed7 <== NOT EXECUTED
12ba49: e8 42 77 01 00 call 143190 <fopen> <== NOT EXECUTED
12ba4e: a3 44 e9 16 00 mov %eax,0x16e944 <== NOT EXECUTED
12ba53: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
12ba56: c9 leave <== NOT EXECUTED
12ba57: c3 ret <== NOT EXECUTED
0010b250 <setitimer>:
int setitimer(
int which,
const struct itimerval *value,
struct itimerval *ovalue
)
{
10b250: 55 push %ebp
10b251: 89 e5 mov %esp,%ebp
10b253: 83 ec 08 sub $0x8,%esp
if ( !value )
10b256: 8b 55 0c mov 0xc(%ebp),%edx
10b259: 85 d2 test %edx,%edx
10b25b: 74 33 je 10b290 <setitimer+0x40>
rtems_set_errno_and_return_minus_one( EFAULT );
if ( !ovalue )
10b25d: 8b 45 10 mov 0x10(%ebp),%eax
10b260: 85 c0 test %eax,%eax
10b262: 74 2c je 10b290 <setitimer+0x40>
rtems_set_errno_and_return_minus_one( EFAULT );
switch ( which ) {
10b264: 83 7d 08 02 cmpl $0x2,0x8(%ebp)
10b268: 76 12 jbe 10b27c <setitimer+0x2c>
case ITIMER_PROF:
rtems_set_errno_and_return_minus_one( ENOSYS );
default:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
10b26a: e8 6d 8b 00 00 call 113ddc <__errno>
10b26f: c7 00 16 00 00 00 movl $0x16,(%eax)
}
10b275: b8 ff ff ff ff mov $0xffffffff,%eax
10b27a: c9 leave
10b27b: c3 ret
switch ( which ) {
case ITIMER_REAL:
case ITIMER_VIRTUAL:
case ITIMER_PROF:
rtems_set_errno_and_return_minus_one( ENOSYS );
10b27c: e8 5b 8b 00 00 call 113ddc <__errno>
10b281: c7 00 58 00 00 00 movl $0x58,(%eax)
default:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
10b287: b8 ff ff ff ff mov $0xffffffff,%eax
10b28c: c9 leave
10b28d: c3 ret
10b28e: 66 90 xchg %ax,%ax <== NOT EXECUTED
{
if ( !value )
rtems_set_errno_and_return_minus_one( EFAULT );
if ( !ovalue )
rtems_set_errno_and_return_minus_one( EFAULT );
10b290: e8 47 8b 00 00 call 113ddc <__errno>
10b295: c7 00 0e 00 00 00 movl $0xe,(%eax)
10b29b: eb d8 jmp 10b275 <setitimer+0x25>
0012bbe8 <setpwent>:
return NULL;
return &pwent;
}
void setpwent(void)
{
12bbe8: 55 push %ebp <== NOT EXECUTED
12bbe9: 89 e5 mov %esp,%ebp <== NOT EXECUTED
12bbeb: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
init_etc_passwd_group();
12bbee: e8 29 fd ff ff call 12b91c <init_etc_passwd_group> <== NOT EXECUTED
if (passwd_fp != NULL)
12bbf3: a1 44 e8 16 00 mov 0x16e844,%eax <== NOT EXECUTED
12bbf8: 85 c0 test %eax,%eax <== NOT EXECUTED
12bbfa: 74 0c je 12bc08 <setpwent+0x20> <== NOT EXECUTED
fclose(passwd_fp);
12bbfc: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12bbff: 50 push %eax <== NOT EXECUTED
12bc00: e8 73 6d 01 00 call 142978 <fclose> <== NOT EXECUTED
12bc05: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
passwd_fp = fopen("/etc/passwd", "r");
12bc08: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
12bc0b: 68 6d c0 15 00 push $0x15c06d <== NOT EXECUTED
12bc10: 68 cb 8e 15 00 push $0x158ecb <== NOT EXECUTED
12bc15: e8 76 75 01 00 call 143190 <fopen> <== NOT EXECUTED
12bc1a: a3 44 e8 16 00 mov %eax,0x16e844 <== NOT EXECUTED
12bc1f: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
12bc22: c9 leave <== NOT EXECUTED
12bc23: c3 ret <== NOT EXECUTED
0010bf10 <setuid>:
*/
int setuid(
uid_t uid
)
{
10bf10: 55 push %ebp <== NOT EXECUTED
10bf11: 89 e5 mov %esp,%ebp <== NOT EXECUTED
_POSIX_types_Uid = uid;
10bf13: a1 84 92 16 00 mov 0x169284,%eax <== NOT EXECUTED
10bf18: 8b 55 08 mov 0x8(%ebp),%edx <== NOT EXECUTED
10bf1b: 66 89 50 32 mov %dx,0x32(%eax) <== NOT EXECUTED
return 0;
}
10bf1f: 31 c0 xor %eax,%eax <== NOT EXECUTED
10bf21: c9 leave <== NOT EXECUTED
10bf22: c3 ret <== NOT EXECUTED
0010bcb8 <sigaction>:
int sigaction(
int sig,
const struct sigaction *act,
struct sigaction *oact
)
{
10bcb8: 55 push %ebp
10bcb9: 89 e5 mov %esp,%ebp
10bcbb: 57 push %edi
10bcbc: 56 push %esi
10bcbd: 53 push %ebx
10bcbe: 83 ec 1c sub $0x1c,%esp
10bcc1: 8b 5d 08 mov 0x8(%ebp),%ebx
10bcc4: 8b 45 0c mov 0xc(%ebp),%eax
10bcc7: 8b 55 10 mov 0x10(%ebp),%edx
ISR_Level level;
if ( oact )
10bcca: 85 d2 test %edx,%edx
10bccc: 74 13 je 10bce1 <sigaction+0x29>
*oact = _POSIX_signals_Vectors[ sig ];
10bcce: 8d 0c 5b lea (%ebx,%ebx,2),%ecx
10bcd1: 8d 34 8d 60 99 12 00 lea 0x129960(,%ecx,4),%esi
10bcd8: b9 03 00 00 00 mov $0x3,%ecx
10bcdd: 89 d7 mov %edx,%edi
10bcdf: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
if ( !sig )
10bce1: 85 db test %ebx,%ebx
10bce3: 74 6f je 10bd54 <sigaction+0x9c>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !is_valid_signo(sig) )
10bce5: 8d 53 ff lea -0x1(%ebx),%edx
10bce8: 83 fa 1f cmp $0x1f,%edx
10bceb: 77 67 ja 10bd54 <sigaction+0x9c>
*
* NOTE: Solaris documentation claims to "silently enforce" this which
* contradicts the POSIX specification.
*/
if ( sig == SIGKILL )
10bced: 83 fb 09 cmp $0x9,%ebx
10bcf0: 74 62 je 10bd54 <sigaction+0x9c>
/*
* Evaluate the new action structure and set the global signal vector
* appropriately.
*/
if ( act ) {
10bcf2: 85 c0 test %eax,%eax
10bcf4: 74 37 je 10bd2d <sigaction+0x75> <== ALWAYS TAKEN
/*
* Unless the user is installing the default signal actions, then
* we can just copy the provided sigaction structure into the vectors.
*/
_ISR_Disable( level );
10bcf6: 9c pushf
10bcf7: fa cli
10bcf8: 8f 45 e4 popl -0x1c(%ebp)
if ( act->sa_handler == SIG_DFL ) {
10bcfb: 8b 50 08 mov 0x8(%eax),%edx
10bcfe: 85 d2 test %edx,%edx
10bd00: 74 36 je 10bd38 <sigaction+0x80>
_POSIX_signals_Vectors[ sig ] = _POSIX_signals_Default_vectors[ sig ];
} else {
_POSIX_signals_Clear_process_signals( sig );
10bd02: 83 ec 0c sub $0xc,%esp
10bd05: 53 push %ebx
10bd06: 89 45 e0 mov %eax,-0x20(%ebp)
10bd09: e8 36 54 00 00 call 111144 <_POSIX_signals_Clear_process_signals>
_POSIX_signals_Vectors[ sig ] = *act;
10bd0e: 8d 14 5b lea (%ebx,%ebx,2),%edx
10bd11: 8d 3c 95 60 99 12 00 lea 0x129960(,%edx,4),%edi
10bd18: b9 03 00 00 00 mov $0x3,%ecx
10bd1d: 8b 45 e0 mov -0x20(%ebp),%eax
10bd20: 89 c6 mov %eax,%esi
10bd22: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
10bd24: 83 c4 10 add $0x10,%esp
}
_ISR_Enable( level );
10bd27: ff 75 e4 pushl -0x1c(%ebp)
10bd2a: 9d popf
10bd2b: 31 c0 xor %eax,%eax
* + If we are now ignoring a signal that was previously pending,
* we clear the pending signal indicator.
*/
return 0;
}
10bd2d: 8d 65 f4 lea -0xc(%ebp),%esp
10bd30: 5b pop %ebx
10bd31: 5e pop %esi
10bd32: 5f pop %edi
10bd33: c9 leave
10bd34: c3 ret
10bd35: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
* we can just copy the provided sigaction structure into the vectors.
*/
_ISR_Disable( level );
if ( act->sa_handler == SIG_DFL ) {
_POSIX_signals_Vectors[ sig ] = _POSIX_signals_Default_vectors[ sig ];
10bd38: 8d 34 5b lea (%ebx,%ebx,2),%esi
10bd3b: c1 e6 02 shl $0x2,%esi
10bd3e: 8d be 60 99 12 00 lea 0x129960(%esi),%edi
10bd44: 81 c6 e0 2e 12 00 add $0x122ee0,%esi
10bd4a: b9 03 00 00 00 mov $0x3,%ecx
10bd4f: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
10bd51: eb d4 jmp 10bd27 <sigaction+0x6f>
10bd53: 90 nop <== NOT EXECUTED
* NOTE: Solaris documentation claims to "silently enforce" this which
* contradicts the POSIX specification.
*/
if ( sig == SIGKILL )
rtems_set_errno_and_return_minus_one( EINVAL );
10bd54: e8 af 87 00 00 call 114508 <__errno>
10bd59: c7 00 16 00 00 00 movl $0x16,(%eax)
10bd5f: b8 ff ff ff ff mov $0xffffffff,%eax
10bd64: eb c7 jmp 10bd2d <sigaction+0x75>
0010bd68 <sigaddset>:
int sigaddset(
sigset_t *set,
int signo
)
{
10bd68: 55 push %ebp
10bd69: 89 e5 mov %esp,%ebp
10bd6b: 83 ec 08 sub $0x8,%esp
10bd6e: 8b 45 08 mov 0x8(%ebp),%eax
10bd71: 8b 4d 0c mov 0xc(%ebp),%ecx
if ( !set )
10bd74: 85 c0 test %eax,%eax
10bd76: 74 18 je 10bd90 <sigaddset+0x28>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !signo )
10bd78: 85 c9 test %ecx,%ecx
10bd7a: 74 14 je 10bd90 <sigaddset+0x28>
10bd7c: 49 dec %ecx
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !is_valid_signo(signo) )
10bd7d: 83 f9 1f cmp $0x1f,%ecx
10bd80: 77 0e ja 10bd90 <sigaddset+0x28>
rtems_set_errno_and_return_minus_one( EINVAL );
*set |= signo_to_mask(signo);
10bd82: ba 01 00 00 00 mov $0x1,%edx
10bd87: d3 e2 shl %cl,%edx
10bd89: 09 10 or %edx,(%eax)
10bd8b: 31 c0 xor %eax,%eax
return 0;
}
10bd8d: c9 leave
10bd8e: c3 ret
10bd8f: 90 nop <== NOT EXECUTED
if ( !signo )
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !is_valid_signo(signo) )
rtems_set_errno_and_return_minus_one( EINVAL );
10bd90: e8 73 87 00 00 call 114508 <__errno>
10bd95: c7 00 16 00 00 00 movl $0x16,(%eax)
10bd9b: b8 ff ff ff ff mov $0xffffffff,%eax
*set |= signo_to_mask(signo);
return 0;
}
10bda0: c9 leave
10bda1: c3 ret
0010d880 <sigdelset>:
int sigdelset(
sigset_t *set,
int signo
)
{
10d880: 55 push %ebp
10d881: 89 e5 mov %esp,%ebp
10d883: 83 ec 08 sub $0x8,%esp
10d886: 8b 45 08 mov 0x8(%ebp),%eax
10d889: 8b 4d 0c mov 0xc(%ebp),%ecx
if ( !set )
10d88c: 85 c0 test %eax,%eax
10d88e: 74 18 je 10d8a8 <sigdelset+0x28>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !signo )
10d890: 85 c9 test %ecx,%ecx
10d892: 74 0f je 10d8a3 <sigdelset+0x23>
10d894: 49 dec %ecx
return 0;
if ( !is_valid_signo(signo) )
10d895: 83 f9 1f cmp $0x1f,%ecx
10d898: 77 0e ja 10d8a8 <sigdelset+0x28>
rtems_set_errno_and_return_minus_one( EINVAL );
*set &= ~signo_to_mask(signo);
10d89a: ba fe ff ff ff mov $0xfffffffe,%edx
10d89f: d3 c2 rol %cl,%edx
10d8a1: 21 10 and %edx,(%eax)
10d8a3: 31 c0 xor %eax,%eax
return 0;
}
10d8a5: c9 leave
10d8a6: c3 ret
10d8a7: 90 nop <== NOT EXECUTED
if ( !signo )
return 0;
if ( !is_valid_signo(signo) )
rtems_set_errno_and_return_minus_one( EINVAL );
10d8a8: e8 03 87 00 00 call 115fb0 <__errno>
10d8ad: c7 00 16 00 00 00 movl $0x16,(%eax)
10d8b3: b8 ff ff ff ff mov $0xffffffff,%eax
*set &= ~signo_to_mask(signo);
return 0;
}
10d8b8: c9 leave
10d8b9: c3 ret
0010d914 <sigismember>:
int sigismember(
const sigset_t *set,
int signo
)
{
10d914: 55 push %ebp
10d915: 89 e5 mov %esp,%ebp
10d917: 83 ec 08 sub $0x8,%esp
10d91a: 8b 45 08 mov 0x8(%ebp),%eax
10d91d: 8b 4d 0c mov 0xc(%ebp),%ecx
if ( !set )
10d920: 85 c0 test %eax,%eax
10d922: 74 20 je 10d944 <sigismember+0x30>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !signo )
10d924: 85 c9 test %ecx,%ecx
10d926: 74 18 je 10d940 <sigismember+0x2c>
10d928: 49 dec %ecx
return 0;
if ( !is_valid_signo(signo) )
10d929: 83 f9 1f cmp $0x1f,%ecx
10d92c: 77 16 ja 10d944 <sigismember+0x30>
rtems_set_errno_and_return_minus_one( EINVAL );
10d92e: ba 01 00 00 00 mov $0x1,%edx
10d933: d3 e2 shl %cl,%edx
10d935: 85 10 test %edx,(%eax)
10d937: 0f 95 c0 setne %al
10d93a: 0f b6 c0 movzbl %al,%eax
if ( *set & signo_to_mask(signo) )
return 1;
return 0;
}
10d93d: c9 leave
10d93e: c3 ret
10d93f: 90 nop <== NOT EXECUTED
)
{
if ( !set )
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !signo )
10d940: 31 c0 xor %eax,%eax
if ( *set & signo_to_mask(signo) )
return 1;
return 0;
}
10d942: c9 leave
10d943: c3 ret
if ( !signo )
return 0;
if ( !is_valid_signo(signo) )
rtems_set_errno_and_return_minus_one( EINVAL );
10d944: e8 67 86 00 00 call 115fb0 <__errno>
10d949: c7 00 16 00 00 00 movl $0x16,(%eax)
10d94f: b8 ff ff ff ff mov $0xffffffff,%eax
if ( *set & signo_to_mask(signo) )
return 1;
return 0;
}
10d954: c9 leave
10d955: c3 ret
0010d9b8 <sigsuspend>:
#include <rtems/seterr.h>
int sigsuspend(
const sigset_t *sigmask
)
{
10d9b8: 55 push %ebp
10d9b9: 89 e5 mov %esp,%ebp
10d9bb: 56 push %esi
10d9bc: 53 push %ebx
10d9bd: 83 ec 14 sub $0x14,%esp
int status;
POSIX_API_Control *api;
api = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
status = sigprocmask( SIG_BLOCK, sigmask, &saved_signals_blocked );
10d9c0: 8d 5d f4 lea -0xc(%ebp),%ebx
10d9c3: 53 push %ebx
10d9c4: ff 75 08 pushl 0x8(%ebp)
10d9c7: 6a 01 push $0x1
10d9c9: e8 c6 ff ff ff call 10d994 <sigprocmask>
(void) sigfillset( &all_signals );
10d9ce: 8d 75 f0 lea -0x10(%ebp),%esi
10d9d1: 89 34 24 mov %esi,(%esp)
10d9d4: e8 0f ff ff ff call 10d8e8 <sigfillset>
status = sigtimedwait( &all_signals, NULL, NULL );
10d9d9: 83 c4 0c add $0xc,%esp
10d9dc: 6a 00 push $0x0
10d9de: 6a 00 push $0x0
10d9e0: 56 push %esi
10d9e1: e8 76 00 00 00 call 10da5c <sigtimedwait>
10d9e6: 89 c6 mov %eax,%esi
(void) sigprocmask( SIG_SETMASK, &saved_signals_blocked, NULL );
10d9e8: 83 c4 0c add $0xc,%esp
10d9eb: 6a 00 push $0x0
10d9ed: 53 push %ebx
10d9ee: 6a 00 push $0x0
10d9f0: e8 9f ff ff ff call 10d994 <sigprocmask>
/*
* sigtimedwait() returns the signal number while sigsuspend()
* is supposed to return -1 and EINTR when a signal is caught.
*/
if ( status != -1 )
10d9f5: 83 c4 10 add $0x10,%esp
10d9f8: 46 inc %esi
10d9f9: 75 0d jne 10da08 <sigsuspend+0x50> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( EINTR );
return status;
}
10d9fb: b8 ff ff ff ff mov $0xffffffff,%eax
10da00: 8d 65 f8 lea -0x8(%ebp),%esp
10da03: 5b pop %ebx
10da04: 5e pop %esi
10da05: c9 leave
10da06: c3 ret
10da07: 90 nop <== NOT EXECUTED
/*
* sigtimedwait() returns the signal number while sigsuspend()
* is supposed to return -1 and EINTR when a signal is caught.
*/
if ( status != -1 )
rtems_set_errno_and_return_minus_one( EINTR );
10da08: e8 a3 85 00 00 call 115fb0 <__errno>
10da0d: c7 00 04 00 00 00 movl $0x4,(%eax)
10da13: eb e6 jmp 10d9fb <sigsuspend+0x43>
0010c064 <sigtimedwait>:
int sigtimedwait(
const sigset_t *set,
siginfo_t *info,
const struct timespec *timeout
)
{
10c064: 55 push %ebp
10c065: 89 e5 mov %esp,%ebp
10c067: 57 push %edi
10c068: 56 push %esi
10c069: 53 push %ebx
10c06a: 83 ec 2c sub $0x2c,%esp
10c06d: 8b 75 08 mov 0x8(%ebp),%esi
10c070: 8b 5d 0c mov 0xc(%ebp),%ebx
10c073: 8b 7d 10 mov 0x10(%ebp),%edi
ISR_Level level;
/*
* Error check parameters before disabling interrupts.
*/
if ( !set )
10c076: 85 f6 test %esi,%esi
10c078: 0f 84 7a 01 00 00 je 10c1f8 <sigtimedwait+0x194>
/* NOTE: This is very specifically a RELATIVE not ABSOLUTE time
* in the Open Group specification.
*/
interval = 0;
if ( timeout ) {
10c07e: 85 ff test %edi,%edi
10c080: 0f 84 1e 01 00 00 je 10c1a4 <sigtimedwait+0x140>
if ( !_Timespec_Is_valid( timeout ) )
10c086: 83 ec 0c sub $0xc,%esp
10c089: 57 push %edi
10c08a: e8 b9 34 00 00 call 10f548 <_Timespec_Is_valid>
10c08f: 83 c4 10 add $0x10,%esp
10c092: 84 c0 test %al,%al
10c094: 0f 84 5e 01 00 00 je 10c1f8 <sigtimedwait+0x194>
rtems_set_errno_and_return_minus_one( EINVAL );
interval = _Timespec_To_ticks( timeout );
10c09a: 83 ec 0c sub $0xc,%esp
10c09d: 57 push %edi
10c09e: e8 09 35 00 00 call 10f5ac <_Timespec_To_ticks>
if ( !interval )
10c0a3: 83 c4 10 add $0x10,%esp
10c0a6: 85 c0 test %eax,%eax
10c0a8: 0f 84 4a 01 00 00 je 10c1f8 <sigtimedwait+0x194> <== ALWAYS TAKEN
/*
* Initialize local variables.
*/
the_info = ( info ) ? info : &signal_information;
10c0ae: 85 db test %ebx,%ebx
10c0b0: 0f 84 f8 00 00 00 je 10c1ae <sigtimedwait+0x14a> <== ALWAYS TAKEN
the_thread = _Thread_Executing;
10c0b6: 8b 15 d8 97 12 00 mov 0x1297d8,%edx
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
10c0bc: 8b ba f8 00 00 00 mov 0xf8(%edx),%edi
* What if they are already pending?
*/
/* API signals pending? */
_ISR_Disable( level );
10c0c2: 9c pushf
10c0c3: fa cli
10c0c4: 8f 45 d0 popl -0x30(%ebp)
if ( *set & api->signals_pending ) {
10c0c7: 8b 0e mov (%esi),%ecx
10c0c9: 89 4d d4 mov %ecx,-0x2c(%ebp)
10c0cc: 8b 8f d0 00 00 00 mov 0xd0(%edi),%ecx
10c0d2: 85 4d d4 test %ecx,-0x2c(%ebp)
10c0d5: 0f 85 dd 00 00 00 jne 10c1b8 <sigtimedwait+0x154>
return the_info->si_signo;
}
/* Process pending signals? */
if ( *set & _POSIX_signals_Pending ) {
10c0db: 8b 0d 08 9f 12 00 mov 0x129f08,%ecx
10c0e1: 85 4d d4 test %ecx,-0x2c(%ebp)
10c0e4: 75 7e jne 10c164 <sigtimedwait+0x100>
the_info->si_code = SI_USER;
the_info->si_value.sival_int = 0;
return signo;
}
the_info->si_signo = -1;
10c0e6: c7 03 ff ff ff ff movl $0xffffffff,(%ebx)
10c0ec: 8b 0d 18 97 12 00 mov 0x129718,%ecx
10c0f2: 41 inc %ecx
10c0f3: 89 0d 18 97 12 00 mov %ecx,0x129718
_Thread_Disable_dispatch();
the_thread->Wait.queue = &_POSIX_signals_Wait_queue;
10c0f9: c7 42 44 a0 9e 12 00 movl $0x129ea0,0x44(%edx)
the_thread->Wait.return_code = EINTR;
10c100: c7 42 34 04 00 00 00 movl $0x4,0x34(%edx)
the_thread->Wait.option = *set;
10c107: 8b 0e mov (%esi),%ecx
10c109: 89 4a 30 mov %ecx,0x30(%edx)
the_thread->Wait.return_argument = the_info;
10c10c: 89 5a 28 mov %ebx,0x28(%edx)
RTEMS_INLINE_ROUTINE void _Thread_queue_Enter_critical_section (
Thread_queue_Control *the_thread_queue
)
{
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
10c10f: c7 05 d0 9e 12 00 01 movl $0x1,0x129ed0
10c116: 00 00 00
_Thread_queue_Enter_critical_section( &_POSIX_signals_Wait_queue );
_ISR_Enable( level );
10c119: ff 75 d0 pushl -0x30(%ebp)
10c11c: 9d popf
_Thread_queue_Enqueue( &_POSIX_signals_Wait_queue, interval );
10c11d: 52 push %edx
10c11e: 68 ec f0 10 00 push $0x10f0ec
10c123: 50 push %eax
10c124: 68 a0 9e 12 00 push $0x129ea0
10c129: e8 ae 2c 00 00 call 10eddc <_Thread_queue_Enqueue_with_handler>
_Thread_Enable_dispatch();
10c12e: e8 71 27 00 00 call 10e8a4 <_Thread_Enable_dispatch>
/*
* When the thread is set free by a signal, it is need to eliminate
* the signal.
*/
_POSIX_signals_Clear_signals( api, the_info->si_signo, the_info, false, false );
10c133: c7 04 24 00 00 00 00 movl $0x0,(%esp)
10c13a: 6a 00 push $0x0
10c13c: 53 push %ebx
10c13d: ff 33 pushl (%ebx)
10c13f: 57 push %edi
10c140: e8 8b 56 00 00 call 1117d0 <_POSIX_signals_Clear_signals>
errno = _Thread_Executing->Wait.return_code;
10c145: 83 c4 20 add $0x20,%esp
10c148: e8 bb 86 00 00 call 114808 <__errno>
10c14d: 8b 15 d8 97 12 00 mov 0x1297d8,%edx
10c153: 8b 52 34 mov 0x34(%edx),%edx
10c156: 89 10 mov %edx,(%eax)
return the_info->si_signo;
10c158: 8b 33 mov (%ebx),%esi
}
10c15a: 89 f0 mov %esi,%eax
10c15c: 8d 65 f4 lea -0xc(%ebp),%esp
10c15f: 5b pop %ebx
10c160: 5e pop %esi
10c161: 5f pop %edi
10c162: c9 leave
10c163: c3 ret
}
/* Process pending signals? */
if ( *set & _POSIX_signals_Pending ) {
signo = _POSIX_signals_Get_highest( _POSIX_signals_Pending );
10c164: 83 ec 0c sub $0xc,%esp
10c167: 51 push %ecx
10c168: e8 b3 fe ff ff call 10c020 <_POSIX_signals_Get_highest>
10c16d: 89 c6 mov %eax,%esi
_POSIX_signals_Clear_signals( api, signo, the_info, true, false );
10c16f: c7 04 24 00 00 00 00 movl $0x0,(%esp)
10c176: 6a 01 push $0x1
10c178: 53 push %ebx
10c179: 50 push %eax
10c17a: 57 push %edi
10c17b: e8 50 56 00 00 call 1117d0 <_POSIX_signals_Clear_signals>
_ISR_Enable( level );
10c180: ff 75 d0 pushl -0x30(%ebp)
10c183: 9d popf
the_info->si_signo = signo;
10c184: 89 33 mov %esi,(%ebx)
the_info->si_code = SI_USER;
10c186: c7 43 04 01 00 00 00 movl $0x1,0x4(%ebx)
the_info->si_value.sival_int = 0;
10c18d: c7 43 08 00 00 00 00 movl $0x0,0x8(%ebx)
return signo;
10c194: 83 c4 20 add $0x20,%esp
*/
_POSIX_signals_Clear_signals( api, the_info->si_signo, the_info, false, false );
errno = _Thread_Executing->Wait.return_code;
return the_info->si_signo;
}
10c197: 89 f0 mov %esi,%eax
10c199: 8d 65 f4 lea -0xc(%ebp),%esp
10c19c: 5b pop %ebx
10c19d: 5e pop %esi
10c19e: 5f pop %edi
10c19f: c9 leave
10c1a0: c3 ret
10c1a1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
interval = _Timespec_To_ticks( timeout );
if ( !interval )
rtems_set_errno_and_return_minus_one( EINVAL );
10c1a4: 31 c0 xor %eax,%eax
/*
* Initialize local variables.
*/
the_info = ( info ) ? info : &signal_information;
10c1a6: 85 db test %ebx,%ebx
10c1a8: 0f 85 08 ff ff ff jne 10c0b6 <sigtimedwait+0x52>
10c1ae: 8d 5d dc lea -0x24(%ebp),%ebx
10c1b1: e9 00 ff ff ff jmp 10c0b6 <sigtimedwait+0x52>
10c1b6: 66 90 xchg %ax,%ax <== NOT EXECUTED
/* API signals pending? */
_ISR_Disable( level );
if ( *set & api->signals_pending ) {
/* XXX real info later */
the_info->si_signo = _POSIX_signals_Get_highest( api->signals_pending );
10c1b8: 83 ec 0c sub $0xc,%esp
10c1bb: 51 push %ecx
10c1bc: e8 5f fe ff ff call 10c020 <_POSIX_signals_Get_highest>
10c1c1: 89 03 mov %eax,(%ebx)
_POSIX_signals_Clear_signals(
10c1c3: c7 04 24 00 00 00 00 movl $0x0,(%esp)
10c1ca: 6a 00 push $0x0
10c1cc: 53 push %ebx
10c1cd: 50 push %eax
10c1ce: 57 push %edi
10c1cf: e8 fc 55 00 00 call 1117d0 <_POSIX_signals_Clear_signals>
the_info->si_signo,
the_info,
false,
false
);
_ISR_Enable( level );
10c1d4: ff 75 d0 pushl -0x30(%ebp)
10c1d7: 9d popf
the_info->si_code = SI_USER;
10c1d8: c7 43 04 01 00 00 00 movl $0x1,0x4(%ebx)
the_info->si_value.sival_int = 0;
10c1df: c7 43 08 00 00 00 00 movl $0x0,0x8(%ebx)
return the_info->si_signo;
10c1e6: 8b 33 mov (%ebx),%esi
10c1e8: 83 c4 20 add $0x20,%esp
*/
_POSIX_signals_Clear_signals( api, the_info->si_signo, the_info, false, false );
errno = _Thread_Executing->Wait.return_code;
return the_info->si_signo;
}
10c1eb: 89 f0 mov %esi,%eax
10c1ed: 8d 65 f4 lea -0xc(%ebp),%esp
10c1f0: 5b pop %ebx
10c1f1: 5e pop %esi
10c1f2: 5f pop %edi
10c1f3: c9 leave
10c1f4: c3 ret
10c1f5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
interval = _Timespec_To_ticks( timeout );
if ( !interval )
rtems_set_errno_and_return_minus_one( EINVAL );
10c1f8: e8 0b 86 00 00 call 114808 <__errno>
10c1fd: c7 00 16 00 00 00 movl $0x16,(%eax)
10c203: be ff ff ff ff mov $0xffffffff,%esi
10c208: e9 4d ff ff ff jmp 10c15a <sigtimedwait+0xf6>
0010dc20 <sigwait>:
int sigwait(
const sigset_t *set,
int *sig
)
{
10dc20: 55 push %ebp
10dc21: 89 e5 mov %esp,%ebp
10dc23: 53 push %ebx
10dc24: 83 ec 08 sub $0x8,%esp
10dc27: 8b 5d 0c mov 0xc(%ebp),%ebx
int status;
status = sigtimedwait( set, NULL, NULL );
10dc2a: 6a 00 push $0x0
10dc2c: 6a 00 push $0x0
10dc2e: ff 75 08 pushl 0x8(%ebp)
10dc31: e8 26 fe ff ff call 10da5c <sigtimedwait>
if ( status != -1 ) {
10dc36: 83 c4 10 add $0x10,%esp
10dc39: 83 f8 ff cmp $0xffffffff,%eax
10dc3c: 74 0e je 10dc4c <sigwait+0x2c>
if ( sig )
10dc3e: 85 db test %ebx,%ebx
10dc40: 74 02 je 10dc44 <sigwait+0x24> <== ALWAYS TAKEN
*sig = status;
10dc42: 89 03 mov %eax,(%ebx)
10dc44: 31 c0 xor %eax,%eax
return 0;
}
return errno;
}
10dc46: 8b 5d fc mov -0x4(%ebp),%ebx
10dc49: c9 leave
10dc4a: c3 ret
10dc4b: 90 nop <== NOT EXECUTED
if ( sig )
*sig = status;
return 0;
}
return errno;
10dc4c: e8 5f 83 00 00 call 115fb0 <__errno>
10dc51: 8b 00 mov (%eax),%eax
}
10dc53: 8b 5d fc mov -0x4(%ebp),%ebx
10dc56: c9 leave
10dc57: c3 ret
00109b0c <siproc>:
/*
* Process input character, with semaphore.
*/
static int
siproc (unsigned char c, struct rtems_termios_tty *tty)
{
109b0c: 55 push %ebp <== NOT EXECUTED
109b0d: 89 e5 mov %esp,%ebp <== NOT EXECUTED
109b0f: 56 push %esi <== NOT EXECUTED
109b10: 53 push %ebx <== NOT EXECUTED
109b11: 89 d3 mov %edx,%ebx <== NOT EXECUTED
109b13: 89 c6 mov %eax,%esi <== NOT EXECUTED
int i;
/*
* Obtain output semaphore if character will be echoed
*/
if (tty->termios.c_lflag & (ECHO|ECHOE|ECHOK|ECHONL|ECHOPRT|ECHOCTL|ECHOKE)) {
109b15: f7 42 3c 78 0e 00 00 testl $0xe78,0x3c(%edx) <== NOT EXECUTED
109b1c: 75 12 jne 109b30 <siproc+0x24> <== NOT EXECUTED
rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
i = iproc (c, tty);
rtems_semaphore_release (tty->osem);
}
else {
i = iproc (c, tty);
109b1e: 0f b6 c0 movzbl %al,%eax <== NOT EXECUTED
109b21: 89 da mov %ebx,%edx <== NOT EXECUTED
}
return i;
}
109b23: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
109b26: 5b pop %ebx <== NOT EXECUTED
109b27: 5e pop %esi <== NOT EXECUTED
109b28: c9 leave <== NOT EXECUTED
rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
i = iproc (c, tty);
rtems_semaphore_release (tty->osem);
}
else {
i = iproc (c, tty);
109b29: e9 a2 fe ff ff jmp 1099d0 <iproc> <== NOT EXECUTED
109b2e: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* Obtain output semaphore if character will be echoed
*/
if (tty->termios.c_lflag & (ECHO|ECHOE|ECHOK|ECHONL|ECHOPRT|ECHOCTL|ECHOKE)) {
rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
109b30: 52 push %edx <== NOT EXECUTED
109b31: 6a 00 push $0x0 <== NOT EXECUTED
109b33: 6a 00 push $0x0 <== NOT EXECUTED
109b35: ff 73 18 pushl 0x18(%ebx) <== NOT EXECUTED
109b38: e8 c3 1a 00 00 call 10b600 <rtems_semaphore_obtain><== NOT EXECUTED
i = iproc (c, tty);
109b3d: 89 f2 mov %esi,%edx <== NOT EXECUTED
109b3f: 0f b6 c2 movzbl %dl,%eax <== NOT EXECUTED
109b42: 89 da mov %ebx,%edx <== NOT EXECUTED
109b44: e8 87 fe ff ff call 1099d0 <iproc> <== NOT EXECUTED
109b49: 89 c6 mov %eax,%esi <== NOT EXECUTED
rtems_semaphore_release (tty->osem);
109b4b: 58 pop %eax <== NOT EXECUTED
109b4c: ff 73 18 pushl 0x18(%ebx) <== NOT EXECUTED
109b4f: e8 a8 1b 00 00 call 10b6fc <rtems_semaphore_release><== NOT EXECUTED
109b54: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
else {
i = iproc (c, tty);
}
return i;
}
109b57: 89 f0 mov %esi,%eax <== NOT EXECUTED
109b59: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
109b5c: 5b pop %ebx <== NOT EXECUTED
109b5d: 5e pop %esi <== NOT EXECUTED
109b5e: c9 leave <== NOT EXECUTED
109b5f: c3 ret <== NOT EXECUTED
0010d098 <stat>:
int _STAT_NAME(
const char *path,
struct stat *buf
)
{
10d098: 55 push %ebp
10d099: 89 e5 mov %esp,%ebp
10d09b: 57 push %edi
10d09c: 56 push %esi
10d09d: 53 push %ebx
10d09e: 83 ec 2c sub $0x2c,%esp
10d0a1: 8b 55 08 mov 0x8(%ebp),%edx
10d0a4: 8b 75 0c mov 0xc(%ebp),%esi
/*
* Check to see if we were passed a valid pointer.
*/
if ( !buf )
10d0a7: 85 f6 test %esi,%esi
10d0a9: 0f 84 9d 00 00 00 je 10d14c <stat+0xb4>
rtems_set_errno_and_return_minus_one( EFAULT );
status = rtems_filesystem_evaluate_path( path, strlen( path ),
10d0af: b9 ff ff ff ff mov $0xffffffff,%ecx
10d0b4: 89 d7 mov %edx,%edi
10d0b6: 31 c0 xor %eax,%eax
10d0b8: f2 ae repnz scas %es:(%edi),%al
10d0ba: f7 d1 not %ecx
10d0bc: 49 dec %ecx
10d0bd: 83 ec 0c sub $0xc,%esp
10d0c0: 6a 01 push $0x1
10d0c2: 8d 5d d4 lea -0x2c(%ebp),%ebx
10d0c5: 53 push %ebx
10d0c6: 6a 00 push $0x0
10d0c8: 51 push %ecx
10d0c9: 52 push %edx
10d0ca: e8 79 ec ff ff call 10bd48 <rtems_filesystem_evaluate_path>
0, &loc, _STAT_FOLLOW_LINKS );
if ( status != 0 )
10d0cf: 83 c4 20 add $0x20,%esp
10d0d2: 85 c0 test %eax,%eax
10d0d4: 75 66 jne 10d13c <stat+0xa4>
return -1;
if ( !loc.handlers->fstat_h ){
10d0d6: 8b 55 dc mov -0x24(%ebp),%edx
10d0d9: 8b 42 18 mov 0x18(%edx),%eax
10d0dc: 85 c0 test %eax,%eax
10d0de: 74 39 je 10d119 <stat+0x81> <== ALWAYS TAKEN
/*
* Zero out the stat structure so the various support
* versions of stat don't have to.
*/
memset( buf, 0, sizeof(struct stat) );
10d0e0: b9 48 00 00 00 mov $0x48,%ecx
10d0e5: 89 f7 mov %esi,%edi
10d0e7: 31 c0 xor %eax,%eax
10d0e9: f3 aa rep stos %al,%es:(%edi)
status = (*loc.handlers->fstat_h)( &loc, buf );
10d0eb: 83 ec 08 sub $0x8,%esp
10d0ee: 56 push %esi
10d0ef: 53 push %ebx
10d0f0: ff 52 18 call *0x18(%edx)
10d0f3: 89 c6 mov %eax,%esi
rtems_filesystem_freenode( &loc );
10d0f5: 8b 45 e0 mov -0x20(%ebp),%eax
10d0f8: 83 c4 10 add $0x10,%esp
10d0fb: 85 c0 test %eax,%eax
10d0fd: 74 10 je 10d10f <stat+0x77> <== ALWAYS TAKEN
10d0ff: 8b 40 1c mov 0x1c(%eax),%eax
10d102: 85 c0 test %eax,%eax
10d104: 74 09 je 10d10f <stat+0x77> <== ALWAYS TAKEN
10d106: 83 ec 0c sub $0xc,%esp
10d109: 53 push %ebx
10d10a: ff d0 call *%eax
10d10c: 83 c4 10 add $0x10,%esp
return status;
}
10d10f: 89 f0 mov %esi,%eax
10d111: 8d 65 f4 lea -0xc(%ebp),%esp
10d114: 5b pop %ebx
10d115: 5e pop %esi
10d116: 5f pop %edi
10d117: c9 leave
10d118: c3 ret
0, &loc, _STAT_FOLLOW_LINKS );
if ( status != 0 )
return -1;
if ( !loc.handlers->fstat_h ){
rtems_filesystem_freenode( &loc );
10d119: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
10d11c: 85 c0 test %eax,%eax <== NOT EXECUTED
10d11e: 74 10 je 10d130 <stat+0x98> <== NOT EXECUTED
10d120: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
10d123: 85 c0 test %eax,%eax <== NOT EXECUTED
10d125: 74 09 je 10d130 <stat+0x98> <== NOT EXECUTED
10d127: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10d12a: 53 push %ebx <== NOT EXECUTED
10d12b: ff d0 call *%eax <== NOT EXECUTED
10d12d: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
10d130: e8 f7 56 03 00 call 14282c <__errno> <== NOT EXECUTED
10d135: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
10d13b: 90 nop <== NOT EXECUTED
10d13c: be ff ff ff ff mov $0xffffffff,%esi
status = (*loc.handlers->fstat_h)( &loc, buf );
rtems_filesystem_freenode( &loc );
return status;
}
10d141: 89 f0 mov %esi,%eax
10d143: 8d 65 f4 lea -0xc(%ebp),%esp
10d146: 5b pop %ebx
10d147: 5e pop %esi
10d148: 5f pop %edi
10d149: c9 leave
10d14a: c3 ret
10d14b: 90 nop <== NOT EXECUTED
/*
* Check to see if we were passed a valid pointer.
*/
if ( !buf )
rtems_set_errno_and_return_minus_one( EFAULT );
10d14c: e8 db 56 03 00 call 14282c <__errno>
10d151: c7 00 0e 00 00 00 movl $0xe,(%eax)
10d157: be ff ff ff ff mov $0xffffffff,%esi
status = (*loc.handlers->fstat_h)( &loc, buf );
rtems_filesystem_freenode( &loc );
return status;
}
10d15c: 89 f0 mov %esi,%eax
10d15e: 8d 65 f4 lea -0xc(%ebp),%esp
10d161: 5b pop %ebx
10d162: 5e pop %esi
10d163: 5f pop %edi
10d164: c9 leave
10d165: c3 ret
0012c9fc <statvfs>:
*/
extern rtems_chain_control rtems_filesystem_mount_table_control;
int
statvfs (const char *path, struct statvfs *sb)
{
12c9fc: 55 push %ebp <== NOT EXECUTED
12c9fd: 89 e5 mov %esp,%ebp <== NOT EXECUTED
12c9ff: 57 push %edi <== NOT EXECUTED
12ca00: 56 push %esi <== NOT EXECUTED
12ca01: 53 push %ebx <== NOT EXECUTED
12ca02: 83 ec 38 sub $0x38,%esp <== NOT EXECUTED
12ca05: 8b 55 08 mov 0x8(%ebp),%edx <== NOT EXECUTED
12ca08: 8b 75 0c mov 0xc(%ebp),%esi <== NOT EXECUTED
* The root node of the mounted filesytem.
* The node for the directory that the fileystem is mounted on.
* The mount entry that is being refered to.
*/
if ( rtems_filesystem_evaluate_path( path, strlen( path ), 0x0, &loc, true ) )
12ca0b: b9 ff ff ff ff mov $0xffffffff,%ecx <== NOT EXECUTED
12ca10: 89 d7 mov %edx,%edi <== NOT EXECUTED
12ca12: 31 c0 xor %eax,%eax <== NOT EXECUTED
12ca14: f2 ae repnz scas %es:(%edi),%al <== NOT EXECUTED
12ca16: f7 d1 not %ecx <== NOT EXECUTED
12ca18: 49 dec %ecx <== NOT EXECUTED
12ca19: 6a 01 push $0x1 <== NOT EXECUTED
12ca1b: 8d 5d d4 lea -0x2c(%ebp),%ebx <== NOT EXECUTED
12ca1e: 53 push %ebx <== NOT EXECUTED
12ca1f: 6a 00 push $0x0 <== NOT EXECUTED
12ca21: 51 push %ecx <== NOT EXECUTED
12ca22: 52 push %edx <== NOT EXECUTED
12ca23: e8 20 f3 fd ff call 10bd48 <rtems_filesystem_evaluate_path><== NOT EXECUTED
12ca28: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
12ca2b: 85 c0 test %eax,%eax <== NOT EXECUTED
12ca2d: 75 59 jne 12ca88 <statvfs+0x8c> <== NOT EXECUTED
return -1;
mt_entry = loc.mt_entry;
12ca2f: 8b 55 e4 mov -0x1c(%ebp),%edx <== NOT EXECUTED
fs_mount_root = &mt_entry->mt_fs_root;
12ca32: 8b 42 28 mov 0x28(%edx),%eax <== NOT EXECUTED
12ca35: 8b 40 44 mov 0x44(%eax),%eax <== NOT EXECUTED
12ca38: 85 c0 test %eax,%eax <== NOT EXECUTED
12ca3a: 74 3f je 12ca7b <statvfs+0x7f> <== NOT EXECUTED
if ( !fs_mount_root->ops->statvfs_h )
rtems_set_errno_and_return_minus_one( ENOTSUP );
memset (sb, 0, sizeof (struct statvfs));
12ca3c: b9 38 00 00 00 mov $0x38,%ecx <== NOT EXECUTED
12ca41: 89 f7 mov %esi,%edi <== NOT EXECUTED
12ca43: 31 c0 xor %eax,%eax <== NOT EXECUTED
12ca45: f3 aa rep stos %al,%es:(%edi) <== NOT EXECUTED
result = ( fs_mount_root->ops->statvfs_h )( fs_mount_root, sb );
12ca47: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
12ca4a: 8b 42 28 mov 0x28(%edx),%eax <== NOT EXECUTED
12ca4d: 56 push %esi <== NOT EXECUTED
12ca4e: 83 c2 1c add $0x1c,%edx <== NOT EXECUTED
12ca51: 52 push %edx <== NOT EXECUTED
12ca52: ff 50 44 call *0x44(%eax) <== NOT EXECUTED
12ca55: 89 c6 mov %eax,%esi <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
12ca57: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
12ca5a: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
12ca5d: 85 c0 test %eax,%eax <== NOT EXECUTED
12ca5f: 74 10 je 12ca71 <statvfs+0x75> <== NOT EXECUTED
12ca61: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
12ca64: 85 c0 test %eax,%eax <== NOT EXECUTED
12ca66: 74 09 je 12ca71 <statvfs+0x75> <== NOT EXECUTED
12ca68: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12ca6b: 53 push %ebx <== NOT EXECUTED
12ca6c: ff d0 call *%eax <== NOT EXECUTED
12ca6e: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
return result;
}
12ca71: 89 f0 mov %esi,%eax <== NOT EXECUTED
12ca73: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
12ca76: 5b pop %ebx <== NOT EXECUTED
12ca77: 5e pop %esi <== NOT EXECUTED
12ca78: 5f pop %edi <== NOT EXECUTED
12ca79: c9 leave <== NOT EXECUTED
12ca7a: c3 ret <== NOT EXECUTED
mt_entry = loc.mt_entry;
fs_mount_root = &mt_entry->mt_fs_root;
if ( !fs_mount_root->ops->statvfs_h )
rtems_set_errno_and_return_minus_one( ENOTSUP );
12ca7b: e8 ac 5d 01 00 call 14282c <__errno> <== NOT EXECUTED
12ca80: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
12ca86: 66 90 xchg %ax,%ax <== NOT EXECUTED
12ca88: be ff ff ff ff mov $0xffffffff,%esi <== NOT EXECUTED
result = ( fs_mount_root->ops->statvfs_h )( fs_mount_root, sb );
rtems_filesystem_freenode( &loc );
return result;
}
12ca8d: 89 f0 mov %esi,%eax <== NOT EXECUTED
12ca8f: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
12ca92: 5b pop %ebx <== NOT EXECUTED
12ca93: 5e pop %esi <== NOT EXECUTED
12ca94: 5f pop %edi <== NOT EXECUTED
12ca95: c9 leave <== NOT EXECUTED
12ca96: c3 ret <== NOT EXECUTED
0012ca98 <symlink>:
int symlink(
const char *actualpath,
const char *sympath
)
{
12ca98: 55 push %ebp
12ca99: 89 e5 mov %esp,%ebp
12ca9b: 57 push %edi
12ca9c: 56 push %esi
12ca9d: 53 push %ebx
12ca9e: 83 ec 2c sub $0x2c,%esp
12caa1: 8b 45 0c mov 0xc(%ebp),%eax
rtems_filesystem_location_info_t loc;
int i;
const char *name_start;
int result;
rtems_filesystem_get_start_loc( sympath, &i, &loc );
12caa4: 8a 10 mov (%eax),%dl
12caa6: 80 fa 2f cmp $0x2f,%dl
12caa9: 74 09 je 12cab4 <symlink+0x1c>
12caab: 80 fa 5c cmp $0x5c,%dl
12caae: 74 04 je 12cab4 <symlink+0x1c> <== ALWAYS TAKEN
12cab0: 84 d2 test %dl,%dl
12cab2: 75 70 jne 12cb24 <symlink+0x8c> <== NEVER TAKEN
12cab4: 8d 5d d0 lea -0x30(%ebp),%ebx
12cab7: 8b 35 84 92 16 00 mov 0x169284,%esi
12cabd: 83 c6 18 add $0x18,%esi
12cac0: b9 05 00 00 00 mov $0x5,%ecx
12cac5: 89 df mov %ebx,%edi
12cac7: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
12cac9: b1 01 mov $0x1,%cl
if ( !loc.ops->evalformake_h ) {
12cacb: 8b 55 dc mov -0x24(%ebp),%edx
12cace: 8b 52 04 mov 0x4(%edx),%edx
12cad1: 85 d2 test %edx,%edx
12cad3: 74 6e je 12cb43 <symlink+0xab> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
result = (*loc.ops->evalformake_h)( &sympath[i], &loc, &name_start );
12cad5: 56 push %esi
12cad6: 8d 75 e4 lea -0x1c(%ebp),%esi
12cad9: 56 push %esi
12cada: 53 push %ebx
12cadb: 01 c8 add %ecx,%eax
12cadd: 50 push %eax
12cade: ff d2 call *%edx
if ( result != 0 )
12cae0: 83 c4 10 add $0x10,%esp
12cae3: 85 c0 test %eax,%eax
12cae5: 75 67 jne 12cb4e <symlink+0xb6>
return -1;
if ( !loc.ops->symlink_h ) {
12cae7: 8b 55 dc mov -0x24(%ebp),%edx
12caea: 8b 42 38 mov 0x38(%edx),%eax
12caed: 85 c0 test %eax,%eax
12caef: 74 6c je 12cb5d <symlink+0xc5> <== ALWAYS TAKEN
rtems_filesystem_freenode( &loc );
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
result = (*loc.ops->symlink_h)( &loc, actualpath, name_start);
12caf1: 52 push %edx
12caf2: ff 75 e4 pushl -0x1c(%ebp)
12caf5: ff 75 08 pushl 0x8(%ebp)
12caf8: 53 push %ebx
12caf9: ff d0 call *%eax
12cafb: 89 c6 mov %eax,%esi
rtems_filesystem_freenode( &loc );
12cafd: 8b 45 dc mov -0x24(%ebp),%eax
12cb00: 83 c4 10 add $0x10,%esp
12cb03: 85 c0 test %eax,%eax
12cb05: 74 10 je 12cb17 <symlink+0x7f> <== ALWAYS TAKEN
12cb07: 8b 40 1c mov 0x1c(%eax),%eax
12cb0a: 85 c0 test %eax,%eax
12cb0c: 74 09 je 12cb17 <symlink+0x7f> <== ALWAYS TAKEN
12cb0e: 83 ec 0c sub $0xc,%esp
12cb11: 53 push %ebx
12cb12: ff d0 call *%eax
12cb14: 83 c4 10 add $0x10,%esp
return result;
}
12cb17: 89 f0 mov %esi,%eax
12cb19: 8d 65 f4 lea -0xc(%ebp),%esp
12cb1c: 5b pop %ebx
12cb1d: 5e pop %esi
12cb1e: 5f pop %edi
12cb1f: c9 leave
12cb20: c3 ret
12cb21: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rtems_filesystem_location_info_t loc;
int i;
const char *name_start;
int result;
rtems_filesystem_get_start_loc( sympath, &i, &loc );
12cb24: 8d 5d d0 lea -0x30(%ebp),%ebx
12cb27: 8b 35 84 92 16 00 mov 0x169284,%esi
12cb2d: 83 c6 04 add $0x4,%esi
12cb30: b9 05 00 00 00 mov $0x5,%ecx
12cb35: 89 df mov %ebx,%edi
12cb37: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
if ( !loc.ops->evalformake_h ) {
12cb39: 8b 55 dc mov -0x24(%ebp),%edx
12cb3c: 8b 52 04 mov 0x4(%edx),%edx
12cb3f: 85 d2 test %edx,%edx
12cb41: 75 92 jne 12cad5 <symlink+0x3d> <== NEVER TAKEN
if ( result != 0 )
return -1;
if ( !loc.ops->symlink_h ) {
rtems_filesystem_freenode( &loc );
rtems_set_errno_and_return_minus_one( ENOTSUP );
12cb43: e8 e4 5c 01 00 call 14282c <__errno> <== NOT EXECUTED
12cb48: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
12cb4e: be ff ff ff ff mov $0xffffffff,%esi
result = (*loc.ops->symlink_h)( &loc, actualpath, name_start);
rtems_filesystem_freenode( &loc );
return result;
}
12cb53: 89 f0 mov %esi,%eax
12cb55: 8d 65 f4 lea -0xc(%ebp),%esp
12cb58: 5b pop %ebx
12cb59: 5e pop %esi
12cb5a: 5f pop %edi
12cb5b: c9 leave
12cb5c: c3 ret
result = (*loc.ops->evalformake_h)( &sympath[i], &loc, &name_start );
if ( result != 0 )
return -1;
if ( !loc.ops->symlink_h ) {
rtems_filesystem_freenode( &loc );
12cb5d: 8b 42 1c mov 0x1c(%edx),%eax <== NOT EXECUTED
12cb60: 85 c0 test %eax,%eax <== NOT EXECUTED
12cb62: 74 df je 12cb43 <symlink+0xab> <== NOT EXECUTED
12cb64: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12cb67: 53 push %ebx <== NOT EXECUTED
12cb68: ff d0 call *%eax <== NOT EXECUTED
12cb6a: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
12cb6d: eb d4 jmp 12cb43 <symlink+0xab> <== NOT EXECUTED
0010a654 <sync_per_thread>:
fdatasync(fn);
}
/* iterate over all FILE *'s for this thread */
static void sync_per_thread(Thread_Control *t)
{
10a654: 55 push %ebp
10a655: 89 e5 mov %esp,%ebp
10a657: 53 push %ebx
10a658: 83 ec 04 sub $0x4,%esp
10a65b: 8b 45 08 mov 0x8(%ebp),%eax
/*
* The sync_wrapper() function will operate on the current thread's
* reent structure so we will temporarily use that.
*/
this_reent = t->libc_reent;
10a65e: 8b 90 f0 00 00 00 mov 0xf0(%eax),%edx
if ( this_reent ) {
10a664: 85 d2 test %edx,%edx
10a666: 74 33 je 10a69b <sync_per_thread+0x47> <== ALWAYS TAKEN
current_reent = _Thread_Executing->libc_reent;
10a668: 8b 0d 38 ae 12 00 mov 0x12ae38,%ecx
10a66e: 8b 99 f0 00 00 00 mov 0xf0(%ecx),%ebx
_Thread_Executing->libc_reent = this_reent;
10a674: 89 91 f0 00 00 00 mov %edx,0xf0(%ecx)
_fwalk (t->libc_reent, sync_wrapper);
10a67a: 83 ec 08 sub $0x8,%esp
10a67d: 68 c8 a6 10 00 push $0x10a6c8
10a682: ff b0 f0 00 00 00 pushl 0xf0(%eax)
10a688: e8 27 c7 00 00 call 116db4 <_fwalk>
_Thread_Executing->libc_reent = current_reent;
10a68d: a1 38 ae 12 00 mov 0x12ae38,%eax
10a692: 89 98 f0 00 00 00 mov %ebx,0xf0(%eax)
10a698: 83 c4 10 add $0x10,%esp
}
}
10a69b: 8b 5d fc mov -0x4(%ebp),%ebx
10a69e: c9 leave
10a69f: c3 ret
0010b110 <sysconf>:
*/
long sysconf(
int name
)
{
10b110: 55 push %ebp
10b111: 89 e5 mov %esp,%ebp
10b113: 83 ec 08 sub $0x8,%esp
10b116: 8b 45 08 mov 0x8(%ebp),%eax
if ( name == _SC_CLK_TCK )
10b119: 83 f8 02 cmp $0x2,%eax
10b11c: 74 16 je 10b134 <sysconf+0x24>
return (TOD_MICROSECONDS_PER_SECOND /
rtems_configuration_get_microseconds_per_tick());
if ( name == _SC_OPEN_MAX )
10b11e: 83 f8 04 cmp $0x4,%eax
10b121: 74 21 je 10b144 <sysconf+0x34>
return rtems_libio_number_iops;
if ( name == _SC_GETPW_R_SIZE_MAX )
10b123: 83 f8 33 cmp $0x33,%eax
10b126: 74 24 je 10b14c <sysconf+0x3c>
return 1024;
if ( name == _SC_PAGESIZE )
10b128: 83 f8 08 cmp $0x8,%eax
10b12b: 75 27 jne 10b154 <sysconf+0x44>
10b12d: 66 b8 00 10 mov $0x1000,%ax
if ( name == 515 ) /* Solaris _SC_STACK_PROT */
return 0;
#endif
rtems_set_errno_and_return_minus_one( EINVAL );
}
10b131: c9 leave
10b132: c3 ret
10b133: 90 nop <== NOT EXECUTED
long sysconf(
int name
)
{
if ( name == _SC_CLK_TCK )
return (TOD_MICROSECONDS_PER_SECOND /
10b134: b8 40 42 0f 00 mov $0xf4240,%eax
10b139: 31 d2 xor %edx,%edx
10b13b: f7 35 6c 42 12 00 divl 0x12426c
if ( name == 515 ) /* Solaris _SC_STACK_PROT */
return 0;
#endif
rtems_set_errno_and_return_minus_one( EINVAL );
}
10b141: c9 leave
10b142: c3 ret
10b143: 90 nop <== NOT EXECUTED
if ( name == _SC_CLK_TCK )
return (TOD_MICROSECONDS_PER_SECOND /
rtems_configuration_get_microseconds_per_tick());
if ( name == _SC_OPEN_MAX )
return rtems_libio_number_iops;
10b144: a1 4c 41 12 00 mov 0x12414c,%eax
if ( name == 515 ) /* Solaris _SC_STACK_PROT */
return 0;
#endif
rtems_set_errno_and_return_minus_one( EINVAL );
}
10b149: c9 leave
10b14a: c3 ret
10b14b: 90 nop <== NOT EXECUTED
rtems_configuration_get_microseconds_per_tick());
if ( name == _SC_OPEN_MAX )
return rtems_libio_number_iops;
if ( name == _SC_GETPW_R_SIZE_MAX )
10b14c: 66 b8 00 04 mov $0x400,%ax
if ( name == 515 ) /* Solaris _SC_STACK_PROT */
return 0;
#endif
rtems_set_errno_and_return_minus_one( EINVAL );
}
10b150: c9 leave
10b151: c3 ret
10b152: 66 90 xchg %ax,%ax <== NOT EXECUTED
#if defined(__sparc__)
if ( name == 515 ) /* Solaris _SC_STACK_PROT */
return 0;
#endif
rtems_set_errno_and_return_minus_one( EINVAL );
10b154: e8 53 8b 00 00 call 113cac <__errno>
10b159: c7 00 16 00 00 00 movl $0x16,(%eax)
10b15f: b8 ff ff ff ff mov $0xffffffff,%eax
}
10b164: c9 leave
10b165: c3 ret
00117320 <tcsetattr>:
int tcsetattr(
int fd,
int opt,
struct termios *tp
)
{
117320: 55 push %ebp
117321: 89 e5 mov %esp,%ebp
117323: 56 push %esi
117324: 53 push %ebx
117325: 8b 5d 08 mov 0x8(%ebp),%ebx
117328: 8b 45 0c mov 0xc(%ebp),%eax
11732b: 8b 75 10 mov 0x10(%ebp),%esi
switch (opt) {
11732e: 85 c0 test %eax,%eax
117330: 74 2c je 11735e <tcsetattr+0x3e> <== NEVER TAKEN
117332: 48 dec %eax <== NOT EXECUTED
117333: 74 17 je 11734c <tcsetattr+0x2c> <== NOT EXECUTED
default:
rtems_set_errno_and_return_minus_one( ENOTSUP );
117335: e8 c6 49 00 00 call 11bd00 <__errno> <== NOT EXECUTED
11733a: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
* Fall through to....
*/
case TCSANOW:
return ioctl( fd, RTEMS_IO_SET_ATTRIBUTES, tp );
}
}
117340: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
117345: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
117348: 5b pop %ebx <== NOT EXECUTED
117349: 5e pop %esi <== NOT EXECUTED
11734a: c9 leave <== NOT EXECUTED
11734b: c3 ret <== NOT EXECUTED
switch (opt) {
default:
rtems_set_errno_and_return_minus_one( ENOTSUP );
case TCSADRAIN:
if (ioctl( fd, RTEMS_IO_TCDRAIN, NULL ) < 0)
11734c: 50 push %eax <== NOT EXECUTED
11734d: 6a 00 push $0x0 <== NOT EXECUTED
11734f: 6a 03 push $0x3 <== NOT EXECUTED
117351: 53 push %ebx <== NOT EXECUTED
117352: e8 09 35 00 00 call 11a860 <ioctl> <== NOT EXECUTED
117357: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
11735a: 85 c0 test %eax,%eax <== NOT EXECUTED
11735c: 78 e2 js 117340 <tcsetattr+0x20> <== NOT EXECUTED
return -1;
/*
* Fall through to....
*/
case TCSANOW:
return ioctl( fd, RTEMS_IO_SET_ATTRIBUTES, tp );
11735e: 89 75 10 mov %esi,0x10(%ebp)
117361: c7 45 0c 02 00 00 00 movl $0x2,0xc(%ebp)
117368: 89 5d 08 mov %ebx,0x8(%ebp)
}
}
11736b: 8d 65 f8 lea -0x8(%ebp),%esp
11736e: 5b pop %ebx
11736f: 5e pop %esi
117370: c9 leave
return -1;
/*
* Fall through to....
*/
case TCSANOW:
return ioctl( fd, RTEMS_IO_SET_ATTRIBUTES, tp );
117371: e9 ea 34 00 00 jmp 11a860 <ioctl>
0010b450 <timer_create>:
int timer_create(
clockid_t clock_id,
struct sigevent *evp,
timer_t *timerid
)
{
10b450: 55 push %ebp
10b451: 89 e5 mov %esp,%ebp
10b453: 56 push %esi
10b454: 53 push %ebx
10b455: 8b 5d 0c mov 0xc(%ebp),%ebx
10b458: 8b 75 10 mov 0x10(%ebp),%esi
POSIX_Timer_Control *ptimer;
if ( clock_id != CLOCK_REALTIME )
10b45b: 83 7d 08 01 cmpl $0x1,0x8(%ebp)
10b45f: 0f 85 db 00 00 00 jne 10b540 <timer_create+0xf0>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !timerid )
10b465: 85 f6 test %esi,%esi
10b467: 0f 84 d3 00 00 00 je 10b540 <timer_create+0xf0>
/*
* The data of the structure evp are checked in order to verify if they
* are coherent.
*/
if (evp != NULL) {
10b46d: 85 db test %ebx,%ebx
10b46f: 74 21 je 10b492 <timer_create+0x42>
/* The structure has data */
if ( ( evp->sigev_notify != SIGEV_NONE ) &&
10b471: 8b 03 mov (%ebx),%eax
10b473: 48 dec %eax
10b474: 83 f8 01 cmp $0x1,%eax
10b477: 0f 87 c3 00 00 00 ja 10b540 <timer_create+0xf0> <== ALWAYS TAKEN
( evp->sigev_notify != SIGEV_SIGNAL ) ) {
/* The value of the field sigev_notify is not valid */
rtems_set_errno_and_return_minus_one( EINVAL );
}
if ( !evp->sigev_signo )
10b47d: 8b 43 04 mov 0x4(%ebx),%eax
10b480: 85 c0 test %eax,%eax
10b482: 0f 84 b8 00 00 00 je 10b540 <timer_create+0xf0> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !is_valid_signo(evp->sigev_signo) )
10b488: 48 dec %eax
10b489: 83 f8 1f cmp $0x1f,%eax
10b48c: 0f 87 ae 00 00 00 ja 10b540 <timer_create+0xf0> <== ALWAYS TAKEN
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10b492: a1 78 93 12 00 mov 0x129378,%eax
10b497: 40 inc %eax
10b498: a3 78 93 12 00 mov %eax,0x129378
* the inactive chain of free timer control blocks.
*/
RTEMS_INLINE_ROUTINE POSIX_Timer_Control *_POSIX_Timer_Allocate( void )
{
return (POSIX_Timer_Control *) _Objects_Allocate( &_POSIX_Timer_Information );
10b49d: 83 ec 0c sub $0xc,%esp
10b4a0: 68 00 97 12 00 push $0x129700
10b4a5: e8 2a 1e 00 00 call 10d2d4 <_Objects_Allocate>
/*
* Allocate a timer
*/
ptimer = _POSIX_Timer_Allocate();
if ( !ptimer ) {
10b4aa: 83 c4 10 add $0x10,%esp
10b4ad: 85 c0 test %eax,%eax
10b4af: 0f 84 a2 00 00 00 je 10b557 <timer_create+0x107>
rtems_set_errno_and_return_minus_one( EAGAIN );
}
/* The data of the created timer are stored to use them later */
ptimer->state = POSIX_TIMER_STATE_CREATE_NEW;
10b4b5: c6 40 3c 02 movb $0x2,0x3c(%eax)
ptimer->thread_id = _Thread_Executing->Object.id;
10b4b9: 8b 15 38 94 12 00 mov 0x129438,%edx
10b4bf: 8b 52 08 mov 0x8(%edx),%edx
10b4c2: 89 50 38 mov %edx,0x38(%eax)
if ( evp != NULL ) {
10b4c5: 85 db test %ebx,%ebx
10b4c7: 74 11 je 10b4da <timer_create+0x8a>
ptimer->inf.sigev_notify = evp->sigev_notify;
10b4c9: 8b 13 mov (%ebx),%edx
10b4cb: 89 50 40 mov %edx,0x40(%eax)
ptimer->inf.sigev_signo = evp->sigev_signo;
10b4ce: 8b 53 04 mov 0x4(%ebx),%edx
10b4d1: 89 50 44 mov %edx,0x44(%eax)
ptimer->inf.sigev_value = evp->sigev_value;
10b4d4: 8b 53 08 mov 0x8(%ebx),%edx
10b4d7: 89 50 48 mov %edx,0x48(%eax)
}
ptimer->overrun = 0;
10b4da: c7 40 68 00 00 00 00 movl $0x0,0x68(%eax)
ptimer->timer_data.it_value.tv_sec = 0;
10b4e1: c7 40 5c 00 00 00 00 movl $0x0,0x5c(%eax)
ptimer->timer_data.it_value.tv_nsec = 0;
10b4e8: c7 40 60 00 00 00 00 movl $0x0,0x60(%eax)
ptimer->timer_data.it_interval.tv_sec = 0;
10b4ef: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
ptimer->timer_data.it_interval.tv_nsec = 0;
10b4f6: c7 40 58 00 00 00 00 movl $0x0,0x58(%eax)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10b4fd: c7 40 18 00 00 00 00 movl $0x0,0x18(%eax)
the_watchdog->routine = routine;
10b504: c7 40 2c 00 00 00 00 movl $0x0,0x2c(%eax)
the_watchdog->id = id;
10b50b: c7 40 30 00 00 00 00 movl $0x0,0x30(%eax)
the_watchdog->user_data = user_data;
10b512: c7 40 34 00 00 00 00 movl $0x0,0x34(%eax)
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10b519: 8b 50 08 mov 0x8(%eax),%edx
10b51c: 0f b7 da movzwl %dx,%ebx
10b51f: 8b 0d 1c 97 12 00 mov 0x12971c,%ecx
10b525: 89 04 99 mov %eax,(%ecx,%ebx,4)
_Objects_Get_index( the_object->id ),
the_object
);
/* ASSERT: information->is_string == false */
the_object->name.name_u32 = name;
10b528: c7 40 0c 00 00 00 00 movl $0x0,0xc(%eax)
_Watchdog_Initialize( &ptimer->Timer, NULL, 0, NULL );
_Objects_Open_u32(&_POSIX_Timer_Information, &ptimer->Object, 0);
*timerid = ptimer->Object.id;
10b52f: 89 16 mov %edx,(%esi)
_Thread_Enable_dispatch();
10b531: e8 c2 2a 00 00 call 10dff8 <_Thread_Enable_dispatch>
10b536: 31 c0 xor %eax,%eax
return 0;
}
10b538: 8d 65 f8 lea -0x8(%ebp),%esp
10b53b: 5b pop %ebx
10b53c: 5e pop %esi
10b53d: c9 leave
10b53e: c3 ret
10b53f: 90 nop <== NOT EXECUTED
if ( !evp->sigev_signo )
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !is_valid_signo(evp->sigev_signo) )
rtems_set_errno_and_return_minus_one( EINVAL );
10b540: e8 bf 8c 00 00 call 114204 <__errno>
10b545: c7 00 16 00 00 00 movl $0x16,(%eax)
10b54b: b8 ff ff ff ff mov $0xffffffff,%eax
_Objects_Open_u32(&_POSIX_Timer_Information, &ptimer->Object, 0);
*timerid = ptimer->Object.id;
_Thread_Enable_dispatch();
return 0;
}
10b550: 8d 65 f8 lea -0x8(%ebp),%esp
10b553: 5b pop %ebx
10b554: 5e pop %esi
10b555: c9 leave
10b556: c3 ret
/*
* Allocate a timer
*/
ptimer = _POSIX_Timer_Allocate();
if ( !ptimer ) {
_Thread_Enable_dispatch();
10b557: e8 9c 2a 00 00 call 10dff8 <_Thread_Enable_dispatch>
rtems_set_errno_and_return_minus_one( EAGAIN );
10b55c: e8 a3 8c 00 00 call 114204 <__errno>
10b561: c7 00 0b 00 00 00 movl $0xb,(%eax)
10b567: b8 ff ff ff ff mov $0xffffffff,%eax
10b56c: eb ca jmp 10b538 <timer_create+0xe8>
0010b990 <timer_delete>:
int timer_delete(
timer_t timerid
)
{
10b990: 55 push %ebp
10b991: 89 e5 mov %esp,%ebp
10b993: 53 push %ebx
10b994: 83 ec 18 sub $0x18,%esp
RTEMS_INLINE_ROUTINE POSIX_Timer_Control *_POSIX_Timer_Get (
timer_t id,
Objects_Locations *location
)
{
return (POSIX_Timer_Control *)
10b997: 8d 45 f4 lea -0xc(%ebp),%eax
10b99a: 50 push %eax
10b99b: ff 75 08 pushl 0x8(%ebp)
10b99e: 68 80 97 12 00 push $0x129780
10b9a3: e8 34 21 00 00 call 10dadc <_Objects_Get>
10b9a8: 89 c3 mov %eax,%ebx
*/
POSIX_Timer_Control *ptimer;
Objects_Locations location;
ptimer = _POSIX_Timer_Get( timerid, &location );
switch ( location ) {
10b9aa: 83 c4 10 add $0x10,%esp
10b9ad: 8b 4d f4 mov -0xc(%ebp),%ecx
10b9b0: 85 c9 test %ecx,%ecx
10b9b2: 74 18 je 10b9cc <timer_delete+0x3c>
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
10b9b4: e8 af 8f 00 00 call 114968 <__errno>
10b9b9: c7 00 16 00 00 00 movl $0x16,(%eax)
10b9bf: b8 ff ff ff ff mov $0xffffffff,%eax
}
10b9c4: 8b 5d fc mov -0x4(%ebp),%ebx
10b9c7: c9 leave
10b9c8: c3 ret
10b9c9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
ptimer = _POSIX_Timer_Get( timerid, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_Objects_Close( &_POSIX_Timer_Information, &ptimer->Object );
10b9cc: 83 ec 08 sub $0x8,%esp
10b9cf: 50 push %eax
10b9d0: 68 80 97 12 00 push $0x129780
10b9d5: e8 ce 1c 00 00 call 10d6a8 <_Objects_Close>
ptimer->state = POSIX_TIMER_STATE_FREE;
10b9da: c6 43 3c 01 movb $0x1,0x3c(%ebx)
(void) _Watchdog_Remove( &ptimer->Timer );
10b9de: 8d 43 10 lea 0x10(%ebx),%eax
10b9e1: 89 04 24 mov %eax,(%esp)
10b9e4: e8 d3 3a 00 00 call 10f4bc <_Watchdog_Remove>
RTEMS_INLINE_ROUTINE void _POSIX_Timer_Free (
POSIX_Timer_Control *the_timer
)
{
_Objects_Free( &_POSIX_Timer_Information, &the_timer->Object );
10b9e9: 58 pop %eax
10b9ea: 5a pop %edx
10b9eb: 53 push %ebx
10b9ec: 68 80 97 12 00 push $0x129780
10b9f1: e8 b6 1f 00 00 call 10d9ac <_Objects_Free>
_POSIX_Timer_Free( ptimer );
_Thread_Enable_dispatch();
10b9f6: e8 55 29 00 00 call 10e350 <_Thread_Enable_dispatch>
10b9fb: 31 c0 xor %eax,%eax
return 0;
10b9fd: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
10ba00: 8b 5d fc mov -0x4(%ebp),%ebx
10ba03: c9 leave
10ba04: c3 ret
0010c858 <timer_getoverrun>:
* its execution, _POSIX_Timer_TSR will have to set this counter to 0.
*/
int timer_getoverrun(
timer_t timerid
)
{
10c858: 55 push %ebp
10c859: 89 e5 mov %esp,%ebp
10c85b: 53 push %ebx
10c85c: 83 ec 18 sub $0x18,%esp
RTEMS_INLINE_ROUTINE POSIX_Timer_Control *_POSIX_Timer_Get (
timer_t id,
Objects_Locations *location
)
{
return (POSIX_Timer_Control *)
10c85f: 8d 45 f4 lea -0xc(%ebp),%eax
10c862: 50 push %eax
10c863: ff 75 08 pushl 0x8(%ebp)
10c866: 68 40 b0 12 00 push $0x12b040
10c86b: e8 bc 20 00 00 call 10e92c <_Objects_Get>
int overrun;
POSIX_Timer_Control *ptimer;
Objects_Locations location;
ptimer = _POSIX_Timer_Get( timerid, &location );
switch ( location ) {
10c870: 83 c4 10 add $0x10,%esp
10c873: 8b 55 f4 mov -0xc(%ebp),%edx
10c876: 85 d2 test %edx,%edx
10c878: 74 1a je 10c894 <timer_getoverrun+0x3c>
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
10c87a: e8 5d 8b 00 00 call 1153dc <__errno>
10c87f: c7 00 16 00 00 00 movl $0x16,(%eax)
10c885: bb ff ff ff ff mov $0xffffffff,%ebx
}
10c88a: 89 d8 mov %ebx,%eax
10c88c: 8b 5d fc mov -0x4(%ebp),%ebx
10c88f: c9 leave
10c890: c3 ret
10c891: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
ptimer = _POSIX_Timer_Get( timerid, &location );
switch ( location ) {
case OBJECTS_LOCAL:
overrun = ptimer->overrun;
10c894: 8b 58 68 mov 0x68(%eax),%ebx
ptimer->overrun = 0;
10c897: c7 40 68 00 00 00 00 movl $0x0,0x68(%eax)
_Thread_Enable_dispatch();
10c89e: e8 fd 28 00 00 call 10f1a0 <_Thread_Enable_dispatch>
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
10c8a3: 89 d8 mov %ebx,%eax
10c8a5: 8b 5d fc mov -0x4(%ebp),%ebx
10c8a8: c9 leave
10c8a9: c3 ret
0010c8ac <timer_gettime>:
int timer_gettime(
timer_t timerid,
struct itimerspec *value
)
{
10c8ac: 55 push %ebp
10c8ad: 89 e5 mov %esp,%ebp
10c8af: 56 push %esi
10c8b0: 53 push %ebx
10c8b1: 83 ec 10 sub $0x10,%esp
10c8b4: 8b 5d 0c mov 0xc(%ebp),%ebx
POSIX_Timer_Control *ptimer;
Objects_Locations location;
struct timespec current_time;
Watchdog_Interval left;
if ( !value )
10c8b7: 85 db test %ebx,%ebx
10c8b9: 74 65 je 10c920 <timer_gettime+0x74>
rtems_set_errno_and_return_minus_one( EINVAL );
/* Reads the current time */
_TOD_Get( ¤t_time );
10c8bb: 83 ec 0c sub $0xc,%esp
10c8be: 8d 45 ec lea -0x14(%ebp),%eax
10c8c1: 50 push %eax
10c8c2: e8 cd 16 00 00 call 10df94 <_TOD_Get>
10c8c7: 83 c4 0c add $0xc,%esp
10c8ca: 8d 45 f4 lea -0xc(%ebp),%eax
10c8cd: 50 push %eax
10c8ce: ff 75 08 pushl 0x8(%ebp)
10c8d1: 68 40 b0 12 00 push $0x12b040
10c8d6: e8 51 20 00 00 call 10e92c <_Objects_Get>
10c8db: 89 c6 mov %eax,%esi
ptimer = _POSIX_Timer_Get( timerid, &location );
switch ( location ) {
10c8dd: 83 c4 10 add $0x10,%esp
10c8e0: 8b 45 f4 mov -0xc(%ebp),%eax
10c8e3: 85 c0 test %eax,%eax
10c8e5: 75 39 jne 10c920 <timer_gettime+0x74>
case OBJECTS_LOCAL:
/* Calculates the time left before the timer finishes */
left =
(ptimer->Timer.start_time + ptimer->Timer.initial) - /* expire */
10c8e7: a1 24 ae 12 00 mov 0x12ae24,%eax
_Watchdog_Ticks_since_boot; /* now */
_Timespec_From_ticks( left, &value->it_value );
10c8ec: 83 ec 08 sub $0x8,%esp
10c8ef: 8d 53 08 lea 0x8(%ebx),%edx
10c8f2: 52 push %edx
10c8f3: 8b 56 1c mov 0x1c(%esi),%edx
10c8f6: 03 56 24 add 0x24(%esi),%edx
10c8f9: 29 c2 sub %eax,%edx
10c8fb: 52 push %edx
10c8fc: e8 43 35 00 00 call 10fe44 <_Timespec_From_ticks>
value->it_interval = ptimer->timer_data.it_interval;
10c901: 8b 46 54 mov 0x54(%esi),%eax
10c904: 8b 56 58 mov 0x58(%esi),%edx
10c907: 89 03 mov %eax,(%ebx)
10c909: 89 53 04 mov %edx,0x4(%ebx)
_Thread_Enable_dispatch();
10c90c: e8 8f 28 00 00 call 10f1a0 <_Thread_Enable_dispatch>
10c911: 31 c0 xor %eax,%eax
return 0;
10c913: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
10c916: 8d 65 f8 lea -0x8(%ebp),%esp
10c919: 5b pop %ebx
10c91a: 5e pop %esi
10c91b: c9 leave
10c91c: c3 ret
10c91d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
10c920: e8 b7 8a 00 00 call 1153dc <__errno>
10c925: c7 00 16 00 00 00 movl $0x16,(%eax)
10c92b: b8 ff ff ff ff mov $0xffffffff,%eax
10c930: eb e4 jmp 10c916 <timer_gettime+0x6a>
0010b570 <timer_settime>:
timer_t timerid,
int flags,
const struct itimerspec *value,
struct itimerspec *ovalue
)
{
10b570: 55 push %ebp
10b571: 89 e5 mov %esp,%ebp
10b573: 57 push %edi
10b574: 56 push %esi
10b575: 53 push %ebx
10b576: 83 ec 3c sub $0x3c,%esp
10b579: 8b 4d 0c mov 0xc(%ebp),%ecx
10b57c: 8b 5d 10 mov 0x10(%ebp),%ebx
Objects_Locations location;
bool activated;
uint32_t initial_period;
struct itimerspec normalize;
if ( !value )
10b57f: 85 db test %ebx,%ebx
10b581: 0f 84 39 01 00 00 je 10b6c0 <timer_settime+0x150> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EINVAL );
/* First, it verifies if the structure "value" is correct */
if ( ( value->it_value.tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) ||
10b587: 81 7b 0c ff c9 9a 3b cmpl $0x3b9ac9ff,0xc(%ebx)
10b58e: 0f 87 2c 01 00 00 ja 10b6c0 <timer_settime+0x150>
( value->it_value.tv_nsec < 0 ) ||
( value->it_interval.tv_nsec >= TOD_NANOSECONDS_PER_SECOND) ||
10b594: 81 7b 04 ff c9 9a 3b cmpl $0x3b9ac9ff,0x4(%ebx)
10b59b: 0f 87 1f 01 00 00 ja 10b6c0 <timer_settime+0x150> <== ALWAYS TAKEN
( value->it_interval.tv_nsec < 0 )) {
/* The number of nanoseconds is not correct */
rtems_set_errno_and_return_minus_one( EINVAL );
}
if ( flags != TIMER_ABSTIME && flags != POSIX_TIMER_RELATIVE ) {
10b5a1: 83 f9 04 cmp $0x4,%ecx
10b5a4: 0f 84 da 00 00 00 je 10b684 <timer_settime+0x114>
10b5aa: 85 c9 test %ecx,%ecx
10b5ac: 0f 85 0e 01 00 00 jne 10b6c0 <timer_settime+0x150>
rtems_set_errno_and_return_minus_one( EINVAL );
}
normalize = *value;
10b5b2: 8d 45 cc lea -0x34(%ebp),%eax
10b5b5: 89 45 c4 mov %eax,-0x3c(%ebp)
10b5b8: b9 04 00 00 00 mov $0x4,%ecx
10b5bd: 89 c7 mov %eax,%edi
10b5bf: 89 de mov %ebx,%esi
10b5c1: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
RTEMS_INLINE_ROUTINE POSIX_Timer_Control *_POSIX_Timer_Get (
timer_t id,
Objects_Locations *location
)
{
return (POSIX_Timer_Control *)
10b5c3: 50 push %eax
10b5c4: 8d 45 e4 lea -0x1c(%ebp),%eax
10b5c7: 50 push %eax
10b5c8: ff 75 08 pushl 0x8(%ebp)
10b5cb: 68 00 97 12 00 push $0x129700
10b5d0: e8 af 21 00 00 call 10d784 <_Objects_Get>
10b5d5: 89 c2 mov %eax,%edx
* something with the structure of times of the timer: to stop, start
* or start it again
*/
ptimer = _POSIX_Timer_Get( timerid, &location );
switch ( location ) {
10b5d7: 83 c4 10 add $0x10,%esp
10b5da: 8b 7d e4 mov -0x1c(%ebp),%edi
10b5dd: 85 ff test %edi,%edi
10b5df: 0f 85 db 00 00 00 jne 10b6c0 <timer_settime+0x150>
case OBJECTS_LOCAL:
/* First, it verifies if the timer must be stopped */
if ( normalize.it_value.tv_sec == 0 && normalize.it_value.tv_nsec == 0 ) {
10b5e5: 8b 75 d4 mov -0x2c(%ebp),%esi
10b5e8: 85 f6 test %esi,%esi
10b5ea: 75 0b jne 10b5f7 <timer_settime+0x87>
10b5ec: 8b 4d d8 mov -0x28(%ebp),%ecx
10b5ef: 85 c9 test %ecx,%ecx
10b5f1: 0f 84 e1 00 00 00 je 10b6d8 <timer_settime+0x168>
_Thread_Enable_dispatch();
return 0;
}
/* Convert from seconds and nanoseconds to ticks */
ptimer->ticks = _Timespec_To_ticks( &value->it_interval );
10b5f7: 83 ec 0c sub $0xc,%esp
10b5fa: 53 push %ebx
10b5fb: 89 55 c0 mov %edx,-0x40(%ebp)
10b5fe: e8 f9 36 00 00 call 10ecfc <_Timespec_To_ticks>
10b603: 8b 55 c0 mov -0x40(%ebp),%edx
10b606: 89 42 64 mov %eax,0x64(%edx)
initial_period = _Timespec_To_ticks( &normalize.it_value );
10b609: 8d 45 d4 lea -0x2c(%ebp),%eax
10b60c: 89 04 24 mov %eax,(%esp)
10b60f: e8 e8 36 00 00 call 10ecfc <_Timespec_To_ticks>
activated = _POSIX_Timer_Insert_helper(
10b614: 8b 55 c0 mov -0x40(%ebp),%edx
10b617: 89 14 24 mov %edx,(%esp)
10b61a: 68 44 b7 10 00 push $0x10b744
10b61f: ff 72 08 pushl 0x8(%edx)
10b622: 50 push %eax
10b623: 8d 42 10 lea 0x10(%edx),%eax
10b626: 50 push %eax
10b627: e8 1c 5b 00 00 call 111148 <_POSIX_Timer_Insert_helper>
initial_period,
ptimer->Object.id,
_POSIX_Timer_TSR,
ptimer
);
if ( !activated ) {
10b62c: 83 c4 20 add $0x20,%esp
10b62f: 84 c0 test %al,%al
10b631: 8b 55 c0 mov -0x40(%ebp),%edx
10b634: 0f 84 ea 00 00 00 je 10b724 <timer_settime+0x1b4>
/*
* The timer has been started and is running. So we return the
* old ones in "ovalue"
*/
if ( ovalue )
10b63a: 8b 45 14 mov 0x14(%ebp),%eax
10b63d: 85 c0 test %eax,%eax
10b63f: 0f 84 ef 00 00 00 je 10b734 <timer_settime+0x1c4>
*ovalue = ptimer->timer_data;
10b645: 8d 42 54 lea 0x54(%edx),%eax
10b648: b9 04 00 00 00 mov $0x4,%ecx
10b64d: 8b 7d 14 mov 0x14(%ebp),%edi
10b650: 89 c6 mov %eax,%esi
10b652: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
ptimer->timer_data = normalize;
10b654: b9 04 00 00 00 mov $0x4,%ecx
10b659: 89 c7 mov %eax,%edi
10b65b: 8b 75 c4 mov -0x3c(%ebp),%esi
10b65e: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
/* Indicate that the time is running */
ptimer->state = POSIX_TIMER_STATE_CREATE_RUN;
10b660: c6 42 3c 03 movb $0x3,0x3c(%edx)
_TOD_Get( &ptimer->time );
10b664: 83 ec 0c sub $0xc,%esp
10b667: 83 c2 6c add $0x6c,%edx
10b66a: 52 push %edx
10b66b: e8 a0 17 00 00 call 10ce10 <_TOD_Get>
_Thread_Enable_dispatch();
10b670: e8 83 29 00 00 call 10dff8 <_Thread_Enable_dispatch>
10b675: 31 c0 xor %eax,%eax
return 0;
10b677: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
10b67a: 8d 65 f4 lea -0xc(%ebp),%esp
10b67d: 5b pop %ebx
10b67e: 5e pop %esi
10b67f: 5f pop %edi
10b680: c9 leave
10b681: c3 ret
10b682: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( flags != TIMER_ABSTIME && flags != POSIX_TIMER_RELATIVE ) {
rtems_set_errno_and_return_minus_one( EINVAL );
}
normalize = *value;
10b684: 8d 45 cc lea -0x34(%ebp),%eax
10b687: 89 45 c4 mov %eax,-0x3c(%ebp)
10b68a: 89 c7 mov %eax,%edi
10b68c: 89 de mov %ebx,%esi
10b68e: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
/* Convert absolute to relative time */
if (flags == TIMER_ABSTIME) {
struct timespec now;
_TOD_Get( &now );
10b690: 83 ec 0c sub $0xc,%esp
10b693: 8d 75 dc lea -0x24(%ebp),%esi
10b696: 56 push %esi
10b697: e8 74 17 00 00 call 10ce10 <_TOD_Get>
/* Check for seconds in the past */
if ( _Timespec_Greater_than( &now, &normalize.it_value ) )
10b69c: 59 pop %ecx
10b69d: 5f pop %edi
10b69e: 8d 7d d4 lea -0x2c(%ebp),%edi
10b6a1: 57 push %edi
10b6a2: 56 push %esi
10b6a3: e8 f4 35 00 00 call 10ec9c <_Timespec_Greater_than>
10b6a8: 83 c4 10 add $0x10,%esp
10b6ab: 84 c0 test %al,%al
10b6ad: 75 11 jne 10b6c0 <timer_settime+0x150>
rtems_set_errno_and_return_minus_one( EINVAL );
_Timespec_Subtract( &now, &normalize.it_value, &normalize.it_value );
10b6af: 52 push %edx
10b6b0: 57 push %edi
10b6b1: 57 push %edi
10b6b2: 56 push %esi
10b6b3: e8 08 36 00 00 call 10ecc0 <_Timespec_Subtract>
10b6b8: 83 c4 10 add $0x10,%esp
10b6bb: e9 03 ff ff ff jmp 10b5c3 <timer_settime+0x53>
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
10b6c0: e8 3f 8b 00 00 call 114204 <__errno>
10b6c5: c7 00 16 00 00 00 movl $0x16,(%eax)
10b6cb: b8 ff ff ff ff mov $0xffffffff,%eax
}
10b6d0: 8d 65 f4 lea -0xc(%ebp),%esp
10b6d3: 5b pop %ebx
10b6d4: 5e pop %esi
10b6d5: 5f pop %edi
10b6d6: c9 leave
10b6d7: c3 ret
case OBJECTS_LOCAL:
/* First, it verifies if the timer must be stopped */
if ( normalize.it_value.tv_sec == 0 && normalize.it_value.tv_nsec == 0 ) {
/* Stop the timer */
(void) _Watchdog_Remove( &ptimer->Timer );
10b6d8: 83 ec 0c sub $0xc,%esp
10b6db: 8d 40 10 lea 0x10(%eax),%eax
10b6de: 50 push %eax
10b6df: 89 55 c0 mov %edx,-0x40(%ebp)
10b6e2: e8 35 3a 00 00 call 10f11c <_Watchdog_Remove>
/* The old data of the timer are returned */
if ( ovalue )
10b6e7: 83 c4 10 add $0x10,%esp
10b6ea: 8b 55 14 mov 0x14(%ebp),%edx
10b6ed: 85 d2 test %edx,%edx
10b6ef: 8b 55 c0 mov -0x40(%ebp),%edx
10b6f2: 74 48 je 10b73c <timer_settime+0x1cc>
*ovalue = ptimer->timer_data;
10b6f4: 8d 42 54 lea 0x54(%edx),%eax
10b6f7: b9 04 00 00 00 mov $0x4,%ecx
10b6fc: 8b 7d 14 mov 0x14(%ebp),%edi
10b6ff: 89 c6 mov %eax,%esi
10b701: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
/* The new data are set */
ptimer->timer_data = normalize;
10b703: b9 04 00 00 00 mov $0x4,%ecx
10b708: 89 c7 mov %eax,%edi
10b70a: 8b 75 c4 mov -0x3c(%ebp),%esi
10b70d: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
/* Indicates that the timer is created and stopped */
ptimer->state = POSIX_TIMER_STATE_CREATE_STOP;
10b70f: c6 42 3c 04 movb $0x4,0x3c(%edx)
/* Returns with success */
_Thread_Enable_dispatch();
10b713: e8 e0 28 00 00 call 10dff8 <_Thread_Enable_dispatch>
10b718: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
10b71a: 8d 65 f4 lea -0xc(%ebp),%esp
10b71d: 5b pop %ebx
10b71e: 5e pop %esi
10b71f: 5f pop %edi
10b720: c9 leave
10b721: c3 ret
10b722: 66 90 xchg %ax,%ax <== NOT EXECUTED
ptimer->Object.id,
_POSIX_Timer_TSR,
ptimer
);
if ( !activated ) {
_Thread_Enable_dispatch();
10b724: e8 cf 28 00 00 call 10dff8 <_Thread_Enable_dispatch>
10b729: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
10b72b: 8d 65 f4 lea -0xc(%ebp),%esp
10b72e: 5b pop %ebx
10b72f: 5e pop %esi
10b730: 5f pop %edi
10b731: c9 leave
10b732: c3 ret
10b733: 90 nop <== NOT EXECUTED
10b734: 8d 42 54 lea 0x54(%edx),%eax
10b737: e9 18 ff ff ff jmp 10b654 <timer_settime+0xe4>
10b73c: 8d 42 54 lea 0x54(%edx),%eax
10b73f: eb c2 jmp 10b703 <timer_settime+0x193>
0010d458 <truncate>:
int truncate(
const char *path,
off_t length
)
{
10d458: 55 push %ebp
10d459: 89 e5 mov %esp,%ebp
10d45b: 57 push %edi
10d45c: 56 push %esi
10d45d: 53 push %ebx
10d45e: 83 ec 14 sub $0x14,%esp
10d461: 8b 75 0c mov 0xc(%ebp),%esi
10d464: 8b 7d 10 mov 0x10(%ebp),%edi
int status;
int fd;
fd = open( path, O_WRONLY );
10d467: 6a 01 push $0x1
10d469: ff 75 08 pushl 0x8(%ebp)
10d46c: e8 df db ff ff call 10b050 <open>
10d471: 89 c3 mov %eax,%ebx
if ( fd == -1 )
10d473: 83 c4 10 add $0x10,%esp
10d476: 83 f8 ff cmp $0xffffffff,%eax
10d479: 74 21 je 10d49c <truncate+0x44>
return -1;
status = ftruncate( fd, length );
10d47b: 50 push %eax
10d47c: 57 push %edi
10d47d: 56 push %esi
10d47e: 53 push %ebx
10d47f: e8 9c 5f 00 00 call 113420 <ftruncate>
10d484: 89 c6 mov %eax,%esi
(void) close( fd );
10d486: 89 1c 24 mov %ebx,(%esp)
10d489: e8 56 ca ff ff call 109ee4 <close>
return status;
10d48e: 83 c4 10 add $0x10,%esp
}
10d491: 89 f0 mov %esi,%eax
10d493: 8d 65 f4 lea -0xc(%ebp),%esp
10d496: 5b pop %ebx
10d497: 5e pop %esi
10d498: 5f pop %edi
10d499: c9 leave
10d49a: c3 ret
10d49b: 90 nop <== NOT EXECUTED
{
int status;
int fd;
fd = open( path, O_WRONLY );
if ( fd == -1 )
10d49c: be ff ff ff ff mov $0xffffffff,%esi
status = ftruncate( fd, length );
(void) close( fd );
return status;
}
10d4a1: 89 f0 mov %esi,%eax
10d4a3: 8d 65 f4 lea -0xc(%ebp),%esp
10d4a6: 5b pop %ebx
10d4a7: 5e pop %esi
10d4a8: 5f pop %edi
10d4a9: c9 leave
10d4aa: c3 ret
0010b328 <ualarm>:
useconds_t ualarm(
useconds_t useconds,
useconds_t interval
)
{
10b328: 55 push %ebp
10b329: 89 e5 mov %esp,%ebp
10b32b: 57 push %edi
10b32c: 56 push %esi
10b32d: 53 push %ebx
10b32e: 83 ec 2c sub $0x2c,%esp
10b331: 8b 5d 08 mov 0x8(%ebp),%ebx
/*
* Initialize the timer used to implement alarm().
*/
if ( !the_timer->routine ) {
10b334: 8b 0d fc 98 12 00 mov 0x1298fc,%ecx
10b33a: 85 c9 test %ecx,%ecx
10b33c: 0f 84 8e 00 00 00 je 10b3d0 <ualarm+0xa8>
_Watchdog_Initialize( the_timer, _POSIX_signals_Ualarm_TSR, 0, NULL );
} else {
Watchdog_States state;
state = _Watchdog_Remove( the_timer );
10b342: 83 ec 0c sub $0xc,%esp
10b345: 68 e0 98 12 00 push $0x1298e0
10b34a: e8 21 39 00 00 call 10ec70 <_Watchdog_Remove>
if ( (state == WATCHDOG_ACTIVE) || (state == WATCHDOG_REMOVE_IT) ) {
10b34f: 83 e8 02 sub $0x2,%eax
10b352: 83 c4 10 add $0x10,%esp
10b355: 83 f8 01 cmp $0x1,%eax
10b358: 0f 86 a2 00 00 00 jbe 10b400 <ualarm+0xd8> <== NEVER TAKEN
10b35e: 31 f6 xor %esi,%esi <== NOT EXECUTED
/*
* If useconds is non-zero, then the caller wants to schedule
* the alarm repeatedly at that interval. If the interval is
* less than a single clock tick, then fudge it to a clock tick.
*/
if ( useconds ) {
10b360: 85 db test %ebx,%ebx
10b362: 74 62 je 10b3c6 <ualarm+0x9e>
Watchdog_Interval ticks;
tp.tv_sec = useconds / TOD_MICROSECONDS_PER_SECOND;
10b364: ba 83 de 1b 43 mov $0x431bde83,%edx
10b369: 89 d8 mov %ebx,%eax
10b36b: f7 e2 mul %edx
10b36d: c1 ea 12 shr $0x12,%edx
10b370: 89 55 e0 mov %edx,-0x20(%ebp)
tp.tv_nsec = (useconds % TOD_MICROSECONDS_PER_SECOND) * 1000;
10b373: 8d 04 92 lea (%edx,%edx,4),%eax
10b376: 8d 04 80 lea (%eax,%eax,4),%eax
10b379: 8d 04 80 lea (%eax,%eax,4),%eax
10b37c: 8d 04 80 lea (%eax,%eax,4),%eax
10b37f: 8d 04 80 lea (%eax,%eax,4),%eax
10b382: 8d 04 80 lea (%eax,%eax,4),%eax
10b385: c1 e0 06 shl $0x6,%eax
10b388: 29 c3 sub %eax,%ebx
10b38a: 8d 04 9b lea (%ebx,%ebx,4),%eax
10b38d: 8d 04 80 lea (%eax,%eax,4),%eax
10b390: 8d 04 80 lea (%eax,%eax,4),%eax
10b393: c1 e0 03 shl $0x3,%eax
10b396: 89 45 e4 mov %eax,-0x1c(%ebp)
ticks = _Timespec_To_ticks( &tp );
10b399: 83 ec 0c sub $0xc,%esp
10b39c: 8d 5d e0 lea -0x20(%ebp),%ebx
10b39f: 53 push %ebx
10b3a0: e8 33 34 00 00 call 10e7d8 <_Timespec_To_ticks>
if ( ticks == 0 )
ticks = 1;
_Watchdog_Insert_ticks( the_timer, _Timespec_To_ticks( &tp ) );
10b3a5: 89 1c 24 mov %ebx,(%esp)
10b3a8: e8 2b 34 00 00 call 10e7d8 <_Timespec_To_ticks>
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10b3ad: a3 ec 98 12 00 mov %eax,0x1298ec
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10b3b2: 58 pop %eax
10b3b3: 5a pop %edx
10b3b4: 68 e0 98 12 00 push $0x1298e0
10b3b9: 68 38 90 12 00 push $0x129038
10b3be: e8 75 37 00 00 call 10eb38 <_Watchdog_Insert>
10b3c3: 83 c4 10 add $0x10,%esp
}
return remaining;
}
10b3c6: 89 f0 mov %esi,%eax
10b3c8: 8d 65 f4 lea -0xc(%ebp),%esp
10b3cb: 5b pop %ebx
10b3cc: 5e pop %esi
10b3cd: 5f pop %edi
10b3ce: c9 leave
10b3cf: c3 ret
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10b3d0: c7 05 e8 98 12 00 00 movl $0x0,0x1298e8
10b3d7: 00 00 00
the_watchdog->routine = routine;
10b3da: c7 05 fc 98 12 00 5c movl $0x10b45c,0x1298fc
10b3e1: b4 10 00
the_watchdog->id = id;
10b3e4: c7 05 00 99 12 00 00 movl $0x0,0x129900
10b3eb: 00 00 00
the_watchdog->user_data = user_data;
10b3ee: c7 05 04 99 12 00 00 movl $0x0,0x129904
10b3f5: 00 00 00
10b3f8: 31 f6 xor %esi,%esi
10b3fa: e9 61 ff ff ff jmp 10b360 <ualarm+0x38>
10b3ff: 90 nop <== NOT EXECUTED
* boot. Since alarm() is dealing in seconds, we must account for
* this.
*/
ticks = the_timer->initial;
ticks -= (the_timer->stop_time - the_timer->start_time);
10b400: a1 f4 98 12 00 mov 0x1298f4,%eax
10b405: 03 05 ec 98 12 00 add 0x1298ec,%eax
/* remaining is now in ticks */
_Timespec_From_ticks( ticks, &tp );
10b40b: 83 ec 08 sub $0x8,%esp
10b40e: 8d 55 e0 lea -0x20(%ebp),%edx
10b411: 52 push %edx
10b412: 2b 05 f8 98 12 00 sub 0x1298f8,%eax
10b418: 50 push %eax
10b419: e8 36 33 00 00 call 10e754 <_Timespec_From_ticks>
remaining = tp.tv_sec * TOD_MICROSECONDS_PER_SECOND;
10b41e: 8b 45 e0 mov -0x20(%ebp),%eax
10b421: 8d 04 80 lea (%eax,%eax,4),%eax
10b424: 8d 04 80 lea (%eax,%eax,4),%eax
10b427: 8d 04 80 lea (%eax,%eax,4),%eax
10b42a: 8d 04 80 lea (%eax,%eax,4),%eax
10b42d: 8d 04 80 lea (%eax,%eax,4),%eax
10b430: 8d 3c 80 lea (%eax,%eax,4),%edi
10b433: c1 e7 06 shl $0x6,%edi
remaining += tp.tv_nsec / 1000;
10b436: b9 d3 4d 62 10 mov $0x10624dd3,%ecx
10b43b: 8b 45 e4 mov -0x1c(%ebp),%eax
10b43e: f7 e9 imul %ecx
10b440: 89 45 d0 mov %eax,-0x30(%ebp)
10b443: 89 55 d4 mov %edx,-0x2c(%ebp)
10b446: 8b 75 d4 mov -0x2c(%ebp),%esi
10b449: c1 fe 06 sar $0x6,%esi
10b44c: 8b 45 e4 mov -0x1c(%ebp),%eax
10b44f: 99 cltd
10b450: 29 d6 sub %edx,%esi
10b452: 01 fe add %edi,%esi
10b454: 83 c4 10 add $0x10,%esp
10b457: e9 04 ff ff ff jmp 10b360 <ualarm+0x38>
00112f08 <unlink>:
#include <rtems/seterr.h>
int unlink(
const char *path
)
{
112f08: 55 push %ebp
112f09: 89 e5 mov %esp,%ebp
112f0b: 57 push %edi
112f0c: 56 push %esi
112f0d: 53 push %ebx
112f0e: 83 ec 58 sub $0x58,%esp
112f11: 8b 55 08 mov 0x8(%ebp),%edx
/*
* Get the node to be unlinked. Find the parent path first.
*/
parentpathlen = rtems_filesystem_dirname ( path );
112f14: 52 push %edx
112f15: 89 55 ac mov %edx,-0x54(%ebp)
112f18: e8 87 4f ff ff call 107ea4 <rtems_filesystem_dirname>
112f1d: 89 c3 mov %eax,%ebx
if ( parentpathlen == 0 )
112f1f: 83 c4 10 add $0x10,%esp
112f22: 85 c0 test %eax,%eax
112f24: 8b 55 ac mov -0x54(%ebp),%edx
112f27: 0f 85 7b 01 00 00 jne 1130a8 <unlink+0x1a0>
rtems_filesystem_get_start_loc( path, &i, &parentloc );
112f2d: 8a 02 mov (%edx),%al
112f2f: 3c 2f cmp $0x2f,%al
112f31: 74 0c je 112f3f <unlink+0x37>
112f33: 3c 5c cmp $0x5c,%al
112f35: 74 08 je 112f3f <unlink+0x37> <== ALWAYS TAKEN
112f37: 84 c0 test %al,%al
112f39: 0f 85 ed 00 00 00 jne 11302c <unlink+0x124> <== NEVER TAKEN
112f3f: 8d 45 d4 lea -0x2c(%ebp),%eax
112f42: 89 45 b4 mov %eax,-0x4c(%ebp)
112f45: 8b 35 18 50 12 00 mov 0x125018,%esi
112f4b: 83 c6 18 add $0x18,%esi
112f4e: b9 05 00 00 00 mov $0x5,%ecx
112f53: 89 c7 mov %eax,%edi
112f55: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
112f57: c6 45 b3 00 movb $0x0,-0x4d(%ebp)
/*
* Start from the parent to find the node that should be under it.
*/
loc = parentloc;
112f5b: 8d 7d c0 lea -0x40(%ebp),%edi
112f5e: b9 05 00 00 00 mov $0x5,%ecx
112f63: 8b 75 b4 mov -0x4c(%ebp),%esi
112f66: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
name = path + parentpathlen;
112f68: 8d 1c 1a lea (%edx,%ebx,1),%ebx
name += rtems_filesystem_prefix_separators( name, strlen( name ) );
112f6b: be ff ff ff ff mov $0xffffffff,%esi
112f70: 89 f1 mov %esi,%ecx
112f72: 89 df mov %ebx,%edi
112f74: 31 c0 xor %eax,%eax
112f76: f2 ae repnz scas %es:(%edi),%al
112f78: f7 d1 not %ecx
112f7a: 49 dec %ecx
112f7b: 83 ec 08 sub $0x8,%esp
112f7e: 51 push %ecx
112f7f: 53 push %ebx
112f80: e8 e3 4e ff ff call 107e68 <rtems_filesystem_prefix_separators>
112f85: 01 c3 add %eax,%ebx
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
112f87: 89 f1 mov %esi,%ecx
112f89: 89 df mov %ebx,%edi
112f8b: 31 c0 xor %eax,%eax
112f8d: f2 ae repnz scas %es:(%edi),%al
112f8f: f7 d1 not %ecx
112f91: 49 dec %ecx
112f92: c7 04 24 00 00 00 00 movl $0x0,(%esp)
112f99: 8d 75 c0 lea -0x40(%ebp),%esi
112f9c: 56 push %esi
112f9d: 6a 00 push $0x0
112f9f: 51 push %ecx
112fa0: 53 push %ebx
112fa1: e8 4e 4f ff ff call 107ef4 <rtems_filesystem_evaluate_relative_path>
0, &loc, false );
if ( result != 0 ) {
112fa6: 83 c4 20 add $0x20,%esp
112fa9: 85 c0 test %eax,%eax
112fab: 0f 85 9f 00 00 00 jne 113050 <unlink+0x148>
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
return -1;
}
if ( !loc.ops->node_type_h ) {
112fb1: 8b 55 cc mov -0x34(%ebp),%edx
112fb4: 8b 42 10 mov 0x10(%edx),%eax
112fb7: 85 c0 test %eax,%eax
112fb9: 0f 84 a5 00 00 00 je 113064 <unlink+0x15c> <== ALWAYS TAKEN
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY ) {
112fbf: 83 ec 0c sub $0xc,%esp
112fc2: 56 push %esi
112fc3: ff d0 call *%eax
112fc5: 83 c4 10 add $0x10,%esp
112fc8: 48 dec %eax
112fc9: 0f 84 05 01 00 00 je 1130d4 <unlink+0x1cc>
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
rtems_set_errno_and_return_minus_one( EISDIR );
}
if ( !loc.ops->unlink_h ) {
112fcf: 8b 55 cc mov -0x34(%ebp),%edx
112fd2: 8b 42 0c mov 0xc(%edx),%eax
112fd5: 85 c0 test %eax,%eax
112fd7: 0f 84 87 00 00 00 je 113064 <unlink+0x15c> <== ALWAYS TAKEN
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
result = (*loc.ops->unlink_h)( &parentloc, &loc );
112fdd: 83 ec 08 sub $0x8,%esp
112fe0: 56 push %esi
112fe1: ff 75 b4 pushl -0x4c(%ebp)
112fe4: ff d0 call *%eax
112fe6: 89 c3 mov %eax,%ebx
rtems_filesystem_freenode( &loc );
112fe8: 8b 45 cc mov -0x34(%ebp),%eax
112feb: 83 c4 10 add $0x10,%esp
112fee: 85 c0 test %eax,%eax
112ff0: 74 10 je 113002 <unlink+0xfa> <== ALWAYS TAKEN
112ff2: 8b 40 1c mov 0x1c(%eax),%eax
112ff5: 85 c0 test %eax,%eax
112ff7: 74 09 je 113002 <unlink+0xfa> <== ALWAYS TAKEN
112ff9: 83 ec 0c sub $0xc,%esp
112ffc: 56 push %esi
112ffd: ff d0 call *%eax
112fff: 83 c4 10 add $0x10,%esp
if ( free_parentloc )
113002: 80 7d b3 00 cmpb $0x0,-0x4d(%ebp)
113006: 74 19 je 113021 <unlink+0x119>
rtems_filesystem_freenode( &parentloc );
113008: 8b 45 e0 mov -0x20(%ebp),%eax
11300b: 85 c0 test %eax,%eax
11300d: 74 12 je 113021 <unlink+0x119> <== ALWAYS TAKEN
11300f: 8b 40 1c mov 0x1c(%eax),%eax
113012: 85 c0 test %eax,%eax
113014: 74 0b je 113021 <unlink+0x119> <== ALWAYS TAKEN
113016: 83 ec 0c sub $0xc,%esp
113019: ff 75 b4 pushl -0x4c(%ebp)
11301c: ff d0 call *%eax
11301e: 83 c4 10 add $0x10,%esp
return result;
}
113021: 89 d8 mov %ebx,%eax
113023: 8d 65 f4 lea -0xc(%ebp),%esp
113026: 5b pop %ebx
113027: 5e pop %esi
113028: 5f pop %edi
113029: c9 leave
11302a: c3 ret
11302b: 90 nop <== NOT EXECUTED
*/
parentpathlen = rtems_filesystem_dirname ( path );
if ( parentpathlen == 0 )
rtems_filesystem_get_start_loc( path, &i, &parentloc );
11302c: 8d 45 d4 lea -0x2c(%ebp),%eax
11302f: 89 45 b4 mov %eax,-0x4c(%ebp)
113032: 8b 35 18 50 12 00 mov 0x125018,%esi
113038: 83 c6 04 add $0x4,%esi
11303b: b9 05 00 00 00 mov $0x5,%ecx
113040: 89 c7 mov %eax,%edi
113042: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
113044: c6 45 b3 00 movb $0x0,-0x4d(%ebp)
113048: e9 0e ff ff ff jmp 112f5b <unlink+0x53>
11304d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
name += rtems_filesystem_prefix_separators( name, strlen( name ) );
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
0, &loc, false );
if ( result != 0 ) {
if ( free_parentloc )
113050: 80 7d b3 00 cmpb $0x0,-0x4d(%ebp)
113054: 0f 85 c5 00 00 00 jne 11311f <unlink+0x217> <== NEVER TAKEN
result = (*loc.ops->unlink_h)( &parentloc, &loc );
rtems_filesystem_freenode( &loc );
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
11305a: bb ff ff ff ff mov $0xffffffff,%ebx <== NOT EXECUTED
11305f: eb c0 jmp 113021 <unlink+0x119> <== NOT EXECUTED
113061: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rtems_filesystem_freenode( &parentloc );
rtems_set_errno_and_return_minus_one( EISDIR );
}
if ( !loc.ops->unlink_h ) {
rtems_filesystem_freenode( &loc );
113064: 8b 42 1c mov 0x1c(%edx),%eax <== NOT EXECUTED
113067: 85 c0 test %eax,%eax <== NOT EXECUTED
113069: 74 09 je 113074 <unlink+0x16c> <== NOT EXECUTED
11306b: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
11306e: 56 push %esi <== NOT EXECUTED
11306f: ff d0 call *%eax <== NOT EXECUTED
113071: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
if ( free_parentloc )
113074: 80 7d b3 00 cmpb $0x0,-0x4d(%ebp) <== NOT EXECUTED
113078: 74 19 je 113093 <unlink+0x18b> <== NOT EXECUTED
rtems_filesystem_freenode( &parentloc );
11307a: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
11307d: 85 c0 test %eax,%eax <== NOT EXECUTED
11307f: 74 12 je 113093 <unlink+0x18b> <== NOT EXECUTED
113081: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
113084: 85 c0 test %eax,%eax <== NOT EXECUTED
113086: 74 0b je 113093 <unlink+0x18b> <== NOT EXECUTED
113088: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
11308b: ff 75 b4 pushl -0x4c(%ebp) <== NOT EXECUTED
11308e: ff d0 call *%eax <== NOT EXECUTED
113090: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
113093: e8 38 06 00 00 call 1136d0 <__errno> <== NOT EXECUTED
113098: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
11309e: bb ff ff ff ff mov $0xffffffff,%ebx <== NOT EXECUTED
1130a3: e9 79 ff ff ff jmp 113021 <unlink+0x119> <== NOT EXECUTED
parentpathlen = rtems_filesystem_dirname ( path );
if ( parentpathlen == 0 )
rtems_filesystem_get_start_loc( path, &i, &parentloc );
else {
result = rtems_filesystem_evaluate_path( path, parentpathlen,
1130a8: 83 ec 0c sub $0xc,%esp
1130ab: 6a 00 push $0x0
1130ad: 8d 45 d4 lea -0x2c(%ebp),%eax
1130b0: 89 45 b4 mov %eax,-0x4c(%ebp)
1130b3: 50 push %eax
1130b4: 6a 02 push $0x2
1130b6: 53 push %ebx
1130b7: 52 push %edx
1130b8: 89 55 ac mov %edx,-0x54(%ebp)
1130bb: e8 08 4f ff ff call 107fc8 <rtems_filesystem_evaluate_path>
RTEMS_LIBIO_PERMS_WRITE,
&parentloc,
false );
if ( result != 0 )
1130c0: 83 c4 20 add $0x20,%esp
1130c3: 85 c0 test %eax,%eax
1130c5: 8b 55 ac mov -0x54(%ebp),%edx
1130c8: 75 90 jne 11305a <unlink+0x152> <== ALWAYS TAKEN
1130ca: c6 45 b3 01 movb $0x1,-0x4d(%ebp)
1130ce: e9 88 fe ff ff jmp 112f5b <unlink+0x53>
1130d3: 90 nop <== NOT EXECUTED
rtems_filesystem_freenode( &parentloc );
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY ) {
rtems_filesystem_freenode( &loc );
1130d4: 8b 45 cc mov -0x34(%ebp),%eax
1130d7: 85 c0 test %eax,%eax
1130d9: 74 10 je 1130eb <unlink+0x1e3> <== ALWAYS TAKEN
1130db: 8b 40 1c mov 0x1c(%eax),%eax
1130de: 85 c0 test %eax,%eax
1130e0: 74 09 je 1130eb <unlink+0x1e3> <== ALWAYS TAKEN
1130e2: 83 ec 0c sub $0xc,%esp
1130e5: 56 push %esi
1130e6: ff d0 call *%eax
1130e8: 83 c4 10 add $0x10,%esp
if ( free_parentloc )
1130eb: 80 7d b3 00 cmpb $0x0,-0x4d(%ebp)
1130ef: 74 19 je 11310a <unlink+0x202> <== NEVER TAKEN
rtems_filesystem_freenode( &parentloc );
1130f1: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
1130f4: 85 c0 test %eax,%eax <== NOT EXECUTED
1130f6: 74 12 je 11310a <unlink+0x202> <== NOT EXECUTED
1130f8: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
1130fb: 85 c0 test %eax,%eax <== NOT EXECUTED
1130fd: 74 0b je 11310a <unlink+0x202> <== NOT EXECUTED
1130ff: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
113102: ff 75 b4 pushl -0x4c(%ebp) <== NOT EXECUTED
113105: ff d0 call *%eax <== NOT EXECUTED
113107: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EISDIR );
11310a: e8 c1 05 00 00 call 1136d0 <__errno>
11310f: c7 00 15 00 00 00 movl $0x15,(%eax)
113115: bb ff ff ff ff mov $0xffffffff,%ebx
11311a: e9 02 ff ff ff jmp 113021 <unlink+0x119>
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
0, &loc, false );
if ( result != 0 ) {
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
11311f: 8b 45 e0 mov -0x20(%ebp),%eax
113122: 85 c0 test %eax,%eax
113124: 0f 84 30 ff ff ff je 11305a <unlink+0x152> <== ALWAYS TAKEN
11312a: 8b 40 1c mov 0x1c(%eax),%eax
11312d: 85 c0 test %eax,%eax
11312f: 0f 84 25 ff ff ff je 11305a <unlink+0x152> <== ALWAYS TAKEN
113135: 83 ec 0c sub $0xc,%esp
113138: ff 75 b4 pushl -0x4c(%ebp)
11313b: ff d0 call *%eax
11313d: 83 cb ff or $0xffffffff,%ebx
113140: 83 c4 10 add $0x10,%esp
113143: e9 d9 fe ff ff jmp 113021 <unlink+0x119>
0012cc50 <unmount>:
*/
int unmount(
const char *path
)
{
12cc50: 55 push %ebp
12cc51: 89 e5 mov %esp,%ebp
12cc53: 57 push %edi
12cc54: 56 push %esi
12cc55: 53 push %ebx
12cc56: 83 ec 38 sub $0x38,%esp
12cc59: 8b 55 08 mov 0x8(%ebp),%edx
* The root node of the mounted filesytem.
* The node for the directory that the fileystem is mounted on.
* The mount entry that is being refered to.
*/
if ( rtems_filesystem_evaluate_path( path, strlen( path ), 0x0, &loc, true ) )
12cc5c: 31 c0 xor %eax,%eax
12cc5e: b9 ff ff ff ff mov $0xffffffff,%ecx
12cc63: 89 d7 mov %edx,%edi
12cc65: f2 ae repnz scas %es:(%edi),%al
12cc67: f7 d1 not %ecx
12cc69: 49 dec %ecx
12cc6a: 6a 01 push $0x1
12cc6c: 8d 75 d4 lea -0x2c(%ebp),%esi
12cc6f: 56 push %esi
12cc70: 6a 00 push $0x0
12cc72: 51 push %ecx
12cc73: 52 push %edx
12cc74: e8 cf f0 fd ff call 10bd48 <rtems_filesystem_evaluate_path>
12cc79: 83 c4 20 add $0x20,%esp
12cc7c: 85 c0 test %eax,%eax
12cc7e: 0f 85 92 00 00 00 jne 12cd16 <unmount+0xc6>
return -1;
mt_entry = loc.mt_entry;
12cc84: 8b 5d e4 mov -0x1c(%ebp),%ebx
fs_mount_loc = &mt_entry->mt_point_node;
fs_root_loc = &mt_entry->mt_fs_root;
12cc87: 8b 43 1c mov 0x1c(%ebx),%eax
12cc8a: 3b 45 d4 cmp -0x2c(%ebp),%eax
12cc8d: 0f 85 a9 00 00 00 jne 12cd3c <unmount+0xec>
/*
* Free the loc node and just use the nodes from the mt_entry .
*/
rtems_filesystem_freenode( &loc );
12cc93: 8b 45 e0 mov -0x20(%ebp),%eax
12cc96: 85 c0 test %eax,%eax
12cc98: 74 10 je 12ccaa <unmount+0x5a> <== ALWAYS TAKEN
12cc9a: 8b 40 1c mov 0x1c(%eax),%eax
12cc9d: 85 c0 test %eax,%eax
12cc9f: 74 09 je 12ccaa <unmount+0x5a> <== ALWAYS TAKEN
12cca1: 83 ec 0c sub $0xc,%esp
12cca4: 56 push %esi
12cca5: ff d0 call *%eax
12cca7: 83 c4 10 add $0x10,%esp
if ( rtems_filesystem_evaluate_path( path, strlen( path ), 0x0, &loc, true ) )
return -1;
mt_entry = loc.mt_entry;
fs_mount_loc = &mt_entry->mt_point_node;
12ccaa: 8b 43 14 mov 0x14(%ebx),%eax
12ccad: 8b 50 28 mov 0x28(%eax),%edx
12ccb0: 85 d2 test %edx,%edx
12ccb2: 0f 84 20 01 00 00 je 12cdd8 <unmount+0x188> <== ALWAYS TAKEN
fs_root_loc = &mt_entry->mt_fs_root;
12ccb8: 8b 43 28 mov 0x28(%ebx),%eax
12ccbb: 8b 40 2c mov 0x2c(%eax),%eax
12ccbe: 85 c0 test %eax,%eax
12ccc0: 0f 84 12 01 00 00 je 12cdd8 <unmount+0x188> <== ALWAYS TAKEN
* that made the current node thread based instead
* of system based? I thought it was but it doesn't
* look like it in this version.
*/
if ( rtems_filesystem_current.mt_entry == mt_entry )
12ccc6: a1 84 92 16 00 mov 0x169284,%eax
12cccb: 39 58 14 cmp %ebx,0x14(%eax)
12ccce: 74 54 je 12cd24 <unmount+0xd4>
/*
* Search the mount table for any mount entries referencing this
* mount entry.
*/
for ( the_node = rtems_filesystem_mount_table_control.first;
12ccd0: a1 ac ed 16 00 mov 0x16edac,%eax
12ccd5: 3d b0 ed 16 00 cmp $0x16edb0,%eax
12ccda: 74 1a je 12ccf6 <unmount+0xa6> <== ALWAYS TAKEN
!rtems_chain_is_tail( &rtems_filesystem_mount_table_control, the_node );
the_node = the_node->next ) {
the_mount_entry = ( rtems_filesystem_mount_table_entry_t * )the_node;
if (the_mount_entry->mt_point_node.mt_entry == fs_root_loc->mt_entry ) {
12ccdc: 8b 53 2c mov 0x2c(%ebx),%edx
12ccdf: 39 50 18 cmp %edx,0x18(%eax)
12cce2: 75 09 jne 12cced <unmount+0x9d> <== NEVER TAKEN
12cce4: eb 3e jmp 12cd24 <unmount+0xd4> <== NOT EXECUTED
12cce6: 66 90 xchg %ax,%ax <== NOT EXECUTED
12cce8: 3b 50 18 cmp 0x18(%eax),%edx
12cceb: 74 37 je 12cd24 <unmount+0xd4>
* mount entry.
*/
for ( the_node = rtems_filesystem_mount_table_control.first;
!rtems_chain_is_tail( &rtems_filesystem_mount_table_control, the_node );
the_node = the_node->next ) {
12cced: 8b 00 mov (%eax),%eax
/*
* Search the mount table for any mount entries referencing this
* mount entry.
*/
for ( the_node = rtems_filesystem_mount_table_control.first;
12ccef: 3d b0 ed 16 00 cmp $0x16edb0,%eax
12ccf4: 75 f2 jne 12cce8 <unmount+0x98>
* Run the file descriptor table to determine if there are any file
* descriptors that are currently active and reference nodes in the
* file system that we are trying to unmount
*/
if ( rtems_libio_is_open_files_in_fs( mt_entry ) == 1 )
12ccf6: 83 ec 0c sub $0xc,%esp
12ccf9: 53 push %ebx
12ccfa: e8 6d f3 fd ff call 10c06c <rtems_libio_is_open_files_in_fs>
12ccff: 83 c4 10 add $0x10,%esp
12cd02: 48 dec %eax
12cd03: 74 1f je 12cd24 <unmount+0xd4>
* Allow the file system being unmounted on to do its cleanup.
* If it fails it will set the errno to the approprate value
* and the fileystem will not be modified.
*/
if (( fs_mount_loc->ops->unmount_h )( mt_entry ) != 0 )
12cd05: 83 ec 0c sub $0xc,%esp
12cd08: 8b 43 14 mov 0x14(%ebx),%eax
12cd0b: 53 push %ebx
12cd0c: ff 50 28 call *0x28(%eax)
12cd0f: 83 c4 10 add $0x10,%esp
12cd12: 85 c0 test %eax,%eax
12cd14: 74 56 je 12cd6c <unmount+0x11c> <== NEVER TAKEN
*/
rtems_filesystem_freenode( fs_mount_loc );
free( mt_entry );
return 0;
12cd16: b8 ff ff ff ff mov $0xffffffff,%eax
}
12cd1b: 8d 65 f4 lea -0xc(%ebp),%esp
12cd1e: 5b pop %ebx
12cd1f: 5e pop %esi
12cd20: 5f pop %edi
12cd21: c9 leave
12cd22: c3 ret
12cd23: 90 nop <== NOT EXECUTED
* descriptors that are currently active and reference nodes in the
* file system that we are trying to unmount
*/
if ( rtems_libio_is_open_files_in_fs( mt_entry ) == 1 )
rtems_set_errno_and_return_minus_one( EBUSY );
12cd24: e8 03 5b 01 00 call 14282c <__errno>
12cd29: c7 00 10 00 00 00 movl $0x10,(%eax)
12cd2f: b8 ff ff ff ff mov $0xffffffff,%eax
rtems_filesystem_freenode( fs_mount_loc );
free( mt_entry );
return 0;
}
12cd34: 8d 65 f4 lea -0xc(%ebp),%esp
12cd37: 5b pop %ebx
12cd38: 5e pop %esi
12cd39: 5f pop %edi
12cd3a: c9 leave
12cd3b: c3 ret
/*
* Verify this is the root node for the file system to be unmounted.
*/
if ( !rtems_filesystem_nodes_equal( fs_root_loc, &loc) ){
rtems_filesystem_freenode( &loc );
12cd3c: 8b 45 e0 mov -0x20(%ebp),%eax
12cd3f: 85 c0 test %eax,%eax
12cd41: 74 10 je 12cd53 <unmount+0x103> <== ALWAYS TAKEN
12cd43: 8b 40 1c mov 0x1c(%eax),%eax
12cd46: 85 c0 test %eax,%eax
12cd48: 74 09 je 12cd53 <unmount+0x103> <== ALWAYS TAKEN
12cd4a: 83 ec 0c sub $0xc,%esp
12cd4d: 56 push %esi
12cd4e: ff d0 call *%eax
12cd50: 83 c4 10 add $0x10,%esp
rtems_set_errno_and_return_minus_one( EACCES );
12cd53: e8 d4 5a 01 00 call 14282c <__errno>
12cd58: c7 00 0d 00 00 00 movl $0xd,(%eax)
12cd5e: b8 ff ff ff ff mov $0xffffffff,%eax
rtems_filesystem_freenode( fs_mount_loc );
free( mt_entry );
return 0;
}
12cd63: 8d 65 f4 lea -0xc(%ebp),%esp
12cd66: 5b pop %ebx
12cd67: 5e pop %esi
12cd68: 5f pop %edi
12cd69: c9 leave
12cd6a: c3 ret
12cd6b: 90 nop <== NOT EXECUTED
* NOTE: Fatal error is called in a case which should never happen
* This was response was questionable but the best we could
* come up with.
*/
if ((fs_root_loc->ops->fsunmount_me_h )( mt_entry ) != 0){
12cd6c: 83 ec 0c sub $0xc,%esp
12cd6f: 8b 43 28 mov 0x28(%ebx),%eax
12cd72: 53 push %ebx
12cd73: ff 50 2c call *0x2c(%eax)
12cd76: 83 c4 10 add $0x10,%esp
12cd79: 85 c0 test %eax,%eax
12cd7b: 75 3c jne 12cdb9 <unmount+0x169> <== ALWAYS TAKEN
*/
RTEMS_INLINE_ROUTINE void rtems_chain_extract(
rtems_chain_node *the_node
)
{
_Chain_Extract( the_node );
12cd7d: 83 ec 0c sub $0xc,%esp
12cd80: 53 push %ebx
12cd81: e8 06 3c fe ff call 11098c <_Chain_Extract>
/*
* Free the memory node that was allocated in mount
* Free the memory associated with the extracted mount table entry.
*/
rtems_filesystem_freenode( fs_mount_loc );
12cd86: 8b 43 14 mov 0x14(%ebx),%eax
12cd89: 83 c4 10 add $0x10,%esp
12cd8c: 85 c0 test %eax,%eax
12cd8e: 74 13 je 12cda3 <unmount+0x153> <== ALWAYS TAKEN
12cd90: 8b 40 1c mov 0x1c(%eax),%eax
12cd93: 85 c0 test %eax,%eax
12cd95: 74 0c je 12cda3 <unmount+0x153> <== ALWAYS TAKEN
12cd97: 83 ec 0c sub $0xc,%esp
12cd9a: 8d 53 08 lea 0x8(%ebx),%edx
12cd9d: 52 push %edx
12cd9e: ff d0 call *%eax
12cda0: 83 c4 10 add $0x10,%esp
free( mt_entry );
12cda3: 83 ec 0c sub $0xc,%esp
12cda6: 53 push %ebx
12cda7: e8 50 f0 fd ff call 10bdfc <free>
12cdac: 31 c0 xor %eax,%eax
return 0;
12cdae: 83 c4 10 add $0x10,%esp
}
12cdb1: 8d 65 f4 lea -0xc(%ebp),%esp
12cdb4: 5b pop %ebx
12cdb5: 5e pop %esi
12cdb6: 5f pop %edi
12cdb7: c9 leave
12cdb8: c3 ret
* This was response was questionable but the best we could
* come up with.
*/
if ((fs_root_loc->ops->fsunmount_me_h )( mt_entry ) != 0){
if (( fs_mount_loc->ops->mount_h )( mt_entry ) != 0 )
12cdb9: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12cdbc: 8b 43 14 mov 0x14(%ebx),%eax <== NOT EXECUTED
12cdbf: 53 push %ebx <== NOT EXECUTED
12cdc0: ff 50 20 call *0x20(%eax) <== NOT EXECUTED
12cdc3: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
12cdc6: 85 c0 test %eax,%eax <== NOT EXECUTED
12cdc8: 0f 84 48 ff ff ff je 12cd16 <unmount+0xc6> <== NOT EXECUTED
rtems_fatal_error_occurred( 0 );
12cdce: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12cdd1: 6a 00 push $0x0 <== NOT EXECUTED
12cdd3: e8 b4 38 fe ff call 11068c <rtems_fatal_error_occurred><== NOT EXECUTED
if ( !fs_mount_loc->ops->unmount_h )
rtems_set_errno_and_return_minus_one( ENOTSUP );
if ( !fs_root_loc->ops->fsunmount_me_h )
rtems_set_errno_and_return_minus_one( ENOTSUP );
12cdd8: e8 4f 5a 01 00 call 14282c <__errno> <== NOT EXECUTED
12cddd: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
12cde3: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
12cde6: e9 30 ff ff ff jmp 12cd1b <unmount+0xcb> <== NOT EXECUTED
0012cdec <utime>:
int utime(
const char *path,
const struct utimbuf *times
)
{
12cdec: 55 push %ebp
12cded: 89 e5 mov %esp,%ebp
12cdef: 57 push %edi
12cdf0: 56 push %esi
12cdf1: 53 push %ebx
12cdf2: 83 ec 38 sub $0x38,%esp
12cdf5: 8b 55 08 mov 0x8(%ebp),%edx
12cdf8: 8b 5d 0c mov 0xc(%ebp),%ebx
rtems_filesystem_location_info_t temp_loc;
int result;
if ( rtems_filesystem_evaluate_path( path, strlen( path ), 0x00, &temp_loc, true ) )
12cdfb: 31 c0 xor %eax,%eax
12cdfd: b9 ff ff ff ff mov $0xffffffff,%ecx
12ce02: 89 d7 mov %edx,%edi
12ce04: f2 ae repnz scas %es:(%edi),%al
12ce06: f7 d1 not %ecx
12ce08: 49 dec %ecx
12ce09: 6a 01 push $0x1
12ce0b: 8d 75 d4 lea -0x2c(%ebp),%esi
12ce0e: 56 push %esi
12ce0f: 6a 00 push $0x0
12ce11: 51 push %ecx
12ce12: 52 push %edx
12ce13: e8 30 ef fd ff call 10bd48 <rtems_filesystem_evaluate_path>
12ce18: 83 c4 20 add $0x20,%esp
12ce1b: 85 c0 test %eax,%eax
12ce1d: 75 55 jne 12ce74 <utime+0x88>
return -1;
if ( !temp_loc.ops->utime_h ){
12ce1f: 8b 55 e0 mov -0x20(%ebp),%edx
12ce22: 8b 42 30 mov 0x30(%edx),%eax
12ce25: 85 c0 test %eax,%eax
12ce27: 74 2f je 12ce58 <utime+0x6c> <== ALWAYS TAKEN
rtems_filesystem_freenode( &temp_loc );
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
result = (*temp_loc.ops->utime_h)( &temp_loc, times->actime, times->modtime );
12ce29: 52 push %edx
12ce2a: ff 73 04 pushl 0x4(%ebx)
12ce2d: ff 33 pushl (%ebx)
12ce2f: 56 push %esi
12ce30: ff d0 call *%eax
12ce32: 89 c3 mov %eax,%ebx
rtems_filesystem_freenode( &temp_loc );
12ce34: 8b 45 e0 mov -0x20(%ebp),%eax
12ce37: 83 c4 10 add $0x10,%esp
12ce3a: 85 c0 test %eax,%eax
12ce3c: 74 10 je 12ce4e <utime+0x62> <== ALWAYS TAKEN
12ce3e: 8b 40 1c mov 0x1c(%eax),%eax
12ce41: 85 c0 test %eax,%eax
12ce43: 74 09 je 12ce4e <utime+0x62> <== ALWAYS TAKEN
12ce45: 83 ec 0c sub $0xc,%esp
12ce48: 56 push %esi
12ce49: ff d0 call *%eax
12ce4b: 83 c4 10 add $0x10,%esp
return result;
}
12ce4e: 89 d8 mov %ebx,%eax
12ce50: 8d 65 f4 lea -0xc(%ebp),%esp
12ce53: 5b pop %ebx
12ce54: 5e pop %esi
12ce55: 5f pop %edi
12ce56: c9 leave
12ce57: c3 ret
if ( rtems_filesystem_evaluate_path( path, strlen( path ), 0x00, &temp_loc, true ) )
return -1;
if ( !temp_loc.ops->utime_h ){
rtems_filesystem_freenode( &temp_loc );
12ce58: 8b 42 1c mov 0x1c(%edx),%eax <== NOT EXECUTED
12ce5b: 85 c0 test %eax,%eax <== NOT EXECUTED
12ce5d: 74 09 je 12ce68 <utime+0x7c> <== NOT EXECUTED
12ce5f: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12ce62: 56 push %esi <== NOT EXECUTED
12ce63: ff d0 call *%eax <== NOT EXECUTED
12ce65: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
12ce68: e8 bf 59 01 00 call 14282c <__errno> <== NOT EXECUTED
12ce6d: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
12ce73: 90 nop <== NOT EXECUTED
12ce74: bb ff ff ff ff mov $0xffffffff,%ebx
result = (*temp_loc.ops->utime_h)( &temp_loc, times->actime, times->modtime );
rtems_filesystem_freenode( &temp_loc );
return result;
}
12ce79: 89 d8 mov %ebx,%eax
12ce7b: 8d 65 f4 lea -0xc(%ebp),%esp
12ce7e: 5b pop %ebx
12ce7f: 5e pop %esi
12ce80: 5f pop %edi
12ce81: c9 leave
12ce82: c3 ret
0010ab44 <vprintk>:
*/
void vprintk(
const char *fmt,
va_list ap
)
{
10ab44: 55 push %ebp
10ab45: 89 e5 mov %esp,%ebp
10ab47: 57 push %edi
10ab48: 56 push %esi
10ab49: 53 push %ebx
10ab4a: 83 ec 4c sub $0x4c,%esp
10ab4d: 8b 75 08 mov 0x8(%ebp),%esi
10ab50: 8b 7d 0c mov 0xc(%ebp),%edi
for (; *fmt != '\0'; fmt++) {
10ab53: 8a 06 mov (%esi),%al
10ab55: 84 c0 test %al,%al
10ab57: 75 28 jne 10ab81 <vprintk+0x3d> <== NEVER TAKEN
10ab59: e9 d1 01 00 00 jmp 10ad2f <vprintk+0x1eb> <== NOT EXECUTED
10ab5e: 66 90 xchg %ax,%ax <== NOT EXECUTED
bool sign = false;
char lead = ' ';
char c;
if (*fmt != '%') {
BSP_output_char(*fmt);
10ab60: 83 ec 0c sub $0xc,%esp
10ab63: 0f be c0 movsbl %al,%eax
10ab66: 50 push %eax
10ab67: ff 15 84 32 12 00 call *0x123284
10ab6d: 89 7d bc mov %edi,-0x44(%ebp)
continue;
10ab70: 83 c4 10 add $0x10,%esp
void vprintk(
const char *fmt,
va_list ap
)
{
for (; *fmt != '\0'; fmt++) {
10ab73: 46 inc %esi
10ab74: 8a 06 mov (%esi),%al
10ab76: 84 c0 test %al,%al
10ab78: 0f 84 b1 01 00 00 je 10ad2f <vprintk+0x1eb>
10ab7e: 8b 7d bc mov -0x44(%ebp),%edi
bool minus = false;
bool sign = false;
char lead = ' ';
char c;
if (*fmt != '%') {
10ab81: 3c 25 cmp $0x25,%al
10ab83: 75 db jne 10ab60 <vprintk+0x1c>
BSP_output_char(*fmt);
continue;
}
fmt++;
10ab85: 46 inc %esi
if (*fmt == '0' ) {
10ab86: 8a 0e mov (%esi),%cl
10ab88: 80 f9 30 cmp $0x30,%cl
10ab8b: 0f 84 b7 01 00 00 je 10ad48 <vprintk+0x204>
10ab91: b2 20 mov $0x20,%dl
lead = '0';
fmt++;
}
if (*fmt == '-' ) {
10ab93: 80 f9 2d cmp $0x2d,%cl
10ab96: 0f 84 ba 01 00 00 je 10ad56 <vprintk+0x212>
10ab9c: c6 45 c4 00 movb $0x0,-0x3c(%ebp)
minus = true;
fmt++;
}
while (*fmt >= '0' && *fmt <= '9' ) {
10aba0: 8d 41 d0 lea -0x30(%ecx),%eax
10aba3: 3c 09 cmp $0x9,%al
10aba5: 0f 87 bd 01 00 00 ja 10ad68 <vprintk+0x224>
10abab: 31 db xor %ebx,%ebx
10abad: 8d 76 00 lea 0x0(%esi),%esi
width *= 10;
width += ((unsigned) *fmt - '0');
10abb0: 8d 04 9b lea (%ebx,%ebx,4),%eax
10abb3: 0f be c9 movsbl %cl,%ecx
10abb6: 8d 5c 41 d0 lea -0x30(%ecx,%eax,2),%ebx
fmt++;
10abba: 46 inc %esi
}
if (*fmt == '-' ) {
minus = true;
fmt++;
}
while (*fmt >= '0' && *fmt <= '9' ) {
10abbb: 8a 0e mov (%esi),%cl
10abbd: 8d 41 d0 lea -0x30(%ecx),%eax
10abc0: 3c 09 cmp $0x9,%al
10abc2: 76 ec jbe 10abb0 <vprintk+0x6c>
width *= 10;
width += ((unsigned) *fmt - '0');
fmt++;
}
if ((c = *fmt) == 'l') {
10abc4: 80 f9 6c cmp $0x6c,%cl
10abc7: 0f 84 a7 01 00 00 je 10ad74 <vprintk+0x230>
lflag = true;
c = *++fmt;
}
if ( c == 'c' ) {
10abcd: 80 f9 63 cmp $0x63,%cl
10abd0: 0f 84 aa 01 00 00 je 10ad80 <vprintk+0x23c>
/* need a cast here since va_arg() only takes fully promoted types */
char chr = (char) va_arg(ap, int);
BSP_output_char(chr);
continue;
}
if ( c == 's' ) {
10abd6: 80 f9 73 cmp $0x73,%cl
10abd9: 0f 84 bd 01 00 00 je 10ad9c <vprintk+0x258>
continue;
}
/* must be a numeric format or something unsupported */
if ( c == 'o' || c == 'O' ) {
10abdf: 80 f9 6f cmp $0x6f,%cl
10abe2: 0f 84 50 01 00 00 je 10ad38 <vprintk+0x1f4> <== ALWAYS TAKEN
10abe8: 80 f9 4f cmp $0x4f,%cl
10abeb: 0f 84 47 01 00 00 je 10ad38 <vprintk+0x1f4>
base = 8; sign = false;
} else if ( c == 'i' || c == 'I' ||
10abf1: 80 f9 69 cmp $0x69,%cl
10abf4: 74 56 je 10ac4c <vprintk+0x108>
10abf6: 80 f9 49 cmp $0x49,%cl
10abf9: 74 51 je 10ac4c <vprintk+0x108>
10abfb: 80 f9 64 cmp $0x64,%cl
10abfe: 74 4c je 10ac4c <vprintk+0x108>
10ac00: 80 f9 44 cmp $0x44,%cl
10ac03: 74 47 je 10ac4c <vprintk+0x108>
c == 'd' || c == 'D' ) {
base = 10; sign = true;
} else if ( c == 'u' || c == 'U' ) {
10ac05: 80 f9 75 cmp $0x75,%cl
10ac08: 0f 84 62 02 00 00 je 10ae70 <vprintk+0x32c>
10ac0e: 80 f9 55 cmp $0x55,%cl
10ac11: 0f 84 59 02 00 00 je 10ae70 <vprintk+0x32c>
base = 10; sign = false;
} else if ( c == 'x' || c == 'X' ) {
10ac17: 80 f9 78 cmp $0x78,%cl
10ac1a: 0f 84 97 02 00 00 je 10aeb7 <vprintk+0x373>
10ac20: 80 f9 58 cmp $0x58,%cl
10ac23: 0f 84 8e 02 00 00 je 10aeb7 <vprintk+0x373>
base = 16; sign = false;
} else if ( c == 'p' ) {
10ac29: 80 f9 70 cmp $0x70,%cl
10ac2c: 0f 84 a8 02 00 00 je 10aeda <vprintk+0x396>
base = 16; sign = false; lflag = true;
} else {
BSP_output_char(c);
10ac32: 83 ec 0c sub $0xc,%esp
10ac35: 0f be c9 movsbl %cl,%ecx
10ac38: 51 push %ecx
10ac39: ff 15 84 32 12 00 call *0x123284
10ac3f: 89 7d bc mov %edi,-0x44(%ebp)
continue;
10ac42: 83 c4 10 add $0x10,%esp
10ac45: e9 29 ff ff ff jmp 10ab73 <vprintk+0x2f>
10ac4a: 66 90 xchg %ax,%ax <== NOT EXECUTED
10ac4c: b1 01 mov $0x1,%cl
10ac4e: c7 45 b8 0a 00 00 00 movl $0xa,-0x48(%ebp)
}
printNum(
10ac55: 0f be d2 movsbl %dl,%edx
10ac58: 89 55 b4 mov %edx,-0x4c(%ebp)
lflag ? va_arg(ap, long) : (long) va_arg(ap, int),
10ac5b: 8d 47 04 lea 0x4(%edi),%eax
10ac5e: 89 45 bc mov %eax,-0x44(%ebp)
} else {
BSP_output_char(c);
continue;
}
printNum(
10ac61: 8b 3f mov (%edi),%edi
unsigned long unsigned_num;
unsigned long n;
unsigned count;
char toPrint[20];
if ( sign && (num < 0) ) {
10ac63: 84 c9 test %cl,%cl
10ac65: 74 08 je 10ac6f <vprintk+0x12b>
10ac67: 85 ff test %edi,%edi
10ac69: 0f 88 0f 02 00 00 js 10ae7e <vprintk+0x33a>
BSP_output_char('-');
unsigned_num = (unsigned long) -num;
if (maxwidth) maxwidth--;
} else {
unsigned_num = (unsigned long) num;
10ac6f: 89 7d c0 mov %edi,-0x40(%ebp)
}
count = 0;
while ((n = unsigned_num / base) > 0) {
10ac72: 8b 45 c0 mov -0x40(%ebp),%eax
10ac75: 31 d2 xor %edx,%edx
10ac77: f7 75 b8 divl -0x48(%ebp)
10ac7a: 89 c1 mov %eax,%ecx
10ac7c: 85 c0 test %eax,%eax
10ac7e: 0f 84 25 02 00 00 je 10aea9 <vprintk+0x365>
10ac84: 8a 45 b8 mov -0x48(%ebp),%al
10ac87: 88 45 c4 mov %al,-0x3c(%ebp)
10ac8a: 31 ff xor %edi,%edi
10ac8c: 89 5d b0 mov %ebx,-0x50(%ebp)
10ac8f: 8b 55 c0 mov -0x40(%ebp),%edx
10ac92: 8b 5d b8 mov -0x48(%ebp),%ebx
10ac95: eb 05 jmp 10ac9c <vprintk+0x158>
10ac97: 90 nop <== NOT EXECUTED
10ac98: 89 ca mov %ecx,%edx
10ac9a: 89 c1 mov %eax,%ecx
toPrint[count++] = (char) (unsigned_num - (n * base));
10ac9c: 8a 45 c4 mov -0x3c(%ebp),%al
10ac9f: f6 e1 mul %cl
10aca1: 28 c2 sub %al,%dl
10aca3: 88 54 3d d4 mov %dl,-0x2c(%ebp,%edi,1)
10aca7: 47 inc %edi
} else {
unsigned_num = (unsigned long) num;
}
count = 0;
while ((n = unsigned_num / base) > 0) {
10aca8: 89 c8 mov %ecx,%eax
10acaa: 31 d2 xor %edx,%edx
10acac: f7 f3 div %ebx
10acae: 85 c0 test %eax,%eax
10acb0: 75 e6 jne 10ac98 <vprintk+0x154>
10acb2: 8b 5d b0 mov -0x50(%ebp),%ebx
10acb5: 8d 47 01 lea 0x1(%edi),%eax
10acb8: 89 45 c4 mov %eax,-0x3c(%ebp)
10acbb: 89 4d c0 mov %ecx,-0x40(%ebp)
toPrint[count++] = (char) (unsigned_num - (n * base));
unsigned_num = n;
}
toPrint[count++] = (char) unsigned_num;
10acbe: 8a 45 c0 mov -0x40(%ebp),%al
10acc1: 88 44 3d d4 mov %al,-0x2c(%ebp,%edi,1)
for (n=maxwidth ; n > count; n-- )
10acc5: 3b 5d c4 cmp -0x3c(%ebp),%ebx
10acc8: 76 1f jbe 10ace9 <vprintk+0x1a5>
10acca: 8b 7d c4 mov -0x3c(%ebp),%edi
10accd: 89 75 c0 mov %esi,-0x40(%ebp)
10acd0: 8b 75 b4 mov -0x4c(%ebp),%esi
10acd3: 90 nop
BSP_output_char(lead);
10acd4: 83 ec 0c sub $0xc,%esp
10acd7: 56 push %esi
10acd8: ff 15 84 32 12 00 call *0x123284
toPrint[count++] = (char) (unsigned_num - (n * base));
unsigned_num = n;
}
toPrint[count++] = (char) unsigned_num;
for (n=maxwidth ; n > count; n-- )
10acde: 4b dec %ebx
10acdf: 83 c4 10 add $0x10,%esp
10ace2: 39 fb cmp %edi,%ebx
10ace4: 77 ee ja 10acd4 <vprintk+0x190>
10ace6: 8b 75 c0 mov -0x40(%ebp),%esi
BSP_output_char(lead);
for (n = 0; n < count; n++) {
10ace9: 8b 45 c4 mov -0x3c(%ebp),%eax
10acec: 85 c0 test %eax,%eax
10acee: 0f 84 7f fe ff ff je 10ab73 <vprintk+0x2f> <== ALWAYS TAKEN
10acf4: 8b 45 c4 mov -0x3c(%ebp),%eax
10acf7: 8d 7c 05 d3 lea -0x2d(%ebp,%eax,1),%edi
10acfb: 31 db xor %ebx,%ebx
10acfd: 89 75 c0 mov %esi,-0x40(%ebp)
10ad00: 89 c6 mov %eax,%esi
10ad02: 66 90 xchg %ax,%ax
BSP_output_char("0123456789ABCDEF"[(int)(toPrint[count-(n+1)])]);
10ad04: 83 ec 0c sub $0xc,%esp
10ad07: 0f be 07 movsbl (%edi),%eax
10ad0a: 0f be 80 3a 0c 12 00 movsbl 0x120c3a(%eax),%eax
10ad11: 50 push %eax
10ad12: ff 15 84 32 12 00 call *0x123284
toPrint[count++] = (char) unsigned_num;
for (n=maxwidth ; n > count; n-- )
BSP_output_char(lead);
for (n = 0; n < count; n++) {
10ad18: 43 inc %ebx
10ad19: 4f dec %edi
10ad1a: 83 c4 10 add $0x10,%esp
10ad1d: 39 f3 cmp %esi,%ebx
10ad1f: 72 e3 jb 10ad04 <vprintk+0x1c0>
10ad21: 8b 75 c0 mov -0x40(%ebp),%esi
void vprintk(
const char *fmt,
va_list ap
)
{
for (; *fmt != '\0'; fmt++) {
10ad24: 46 inc %esi
10ad25: 8a 06 mov (%esi),%al
10ad27: 84 c0 test %al,%al
10ad29: 0f 85 4f fe ff ff jne 10ab7e <vprintk+0x3a> <== NEVER TAKEN
sign,
width,
lead
);
}
}
10ad2f: 8d 65 f4 lea -0xc(%ebp),%esp
10ad32: 5b pop %ebx
10ad33: 5e pop %esi
10ad34: 5f pop %edi
10ad35: c9 leave
10ad36: c3 ret
10ad37: 90 nop <== NOT EXECUTED
base = 16; sign = false;
} else if ( c == 'p' ) {
base = 16; sign = false; lflag = true;
} else {
BSP_output_char(c);
continue;
10ad38: 31 c9 xor %ecx,%ecx
10ad3a: c7 45 b8 08 00 00 00 movl $0x8,-0x48(%ebp)
10ad41: e9 0f ff ff ff jmp 10ac55 <vprintk+0x111>
10ad46: 66 90 xchg %ax,%ax <== NOT EXECUTED
continue;
}
fmt++;
if (*fmt == '0' ) {
lead = '0';
fmt++;
10ad48: 46 inc %esi
10ad49: 8a 0e mov (%esi),%cl
10ad4b: b2 30 mov $0x30,%dl
}
if (*fmt == '-' ) {
10ad4d: 80 f9 2d cmp $0x2d,%cl
10ad50: 0f 85 46 fe ff ff jne 10ab9c <vprintk+0x58> <== NEVER TAKEN
minus = true;
fmt++;
10ad56: 46 inc %esi
10ad57: 8a 0e mov (%esi),%cl
10ad59: c6 45 c4 01 movb $0x1,-0x3c(%ebp)
}
while (*fmt >= '0' && *fmt <= '9' ) {
10ad5d: 8d 41 d0 lea -0x30(%ecx),%eax
10ad60: 3c 09 cmp $0x9,%al
10ad62: 0f 86 43 fe ff ff jbe 10abab <vprintk+0x67> <== NEVER TAKEN
10ad68: 31 db xor %ebx,%ebx
width *= 10;
width += ((unsigned) *fmt - '0');
fmt++;
}
if ((c = *fmt) == 'l') {
10ad6a: 80 f9 6c cmp $0x6c,%cl
10ad6d: 0f 85 5a fe ff ff jne 10abcd <vprintk+0x89>
10ad73: 90 nop
lflag = true;
c = *++fmt;
10ad74: 46 inc %esi
10ad75: 8a 0e mov (%esi),%cl
}
if ( c == 'c' ) {
10ad77: 80 f9 63 cmp $0x63,%cl
10ad7a: 0f 85 56 fe ff ff jne 10abd6 <vprintk+0x92> <== NEVER TAKEN
/* need a cast here since va_arg() only takes fully promoted types */
char chr = (char) va_arg(ap, int);
10ad80: 8d 47 04 lea 0x4(%edi),%eax
10ad83: 89 45 bc mov %eax,-0x44(%ebp)
BSP_output_char(chr);
10ad86: 83 ec 0c sub $0xc,%esp
10ad89: 0f be 07 movsbl (%edi),%eax
10ad8c: 50 push %eax
10ad8d: ff 15 84 32 12 00 call *0x123284
continue;
10ad93: 83 c4 10 add $0x10,%esp
10ad96: e9 d8 fd ff ff jmp 10ab73 <vprintk+0x2f>
10ad9b: 90 nop <== NOT EXECUTED
}
if ( c == 's' ) {
unsigned i, len;
char *s, *str;
str = va_arg(ap, char *);
10ad9c: 8d 47 04 lea 0x4(%edi),%eax
10ad9f: 89 45 bc mov %eax,-0x44(%ebp)
10ada2: 8b 07 mov (%edi),%eax
if ( str == NULL ) {
10ada4: 85 c0 test %eax,%eax
10ada6: 0f 84 19 01 00 00 je 10aec5 <vprintk+0x381>
str = "";
}
/* calculate length of string */
for ( len=0, s=str ; *s ; len++, s++ )
10adac: 80 38 00 cmpb $0x0,(%eax)
10adaf: 0f 84 1e 01 00 00 je 10aed3 <vprintk+0x38f>
10adb5: 31 ff xor %edi,%edi
10adb7: 90 nop
10adb8: 47 inc %edi
10adb9: 80 3c 38 00 cmpb $0x0,(%eax,%edi,1)
10adbd: 75 f9 jne 10adb8 <vprintk+0x274>
;
/* leading spaces */
if ( !minus )
10adbf: 80 7d c4 00 cmpb $0x0,-0x3c(%ebp)
10adc3: 75 30 jne 10adf5 <vprintk+0x2b1>
for ( i=len ; i<width ; i++ )
10adc5: 39 fb cmp %edi,%ebx
10adc7: 76 2c jbe 10adf5 <vprintk+0x2b1>
10adc9: 89 fa mov %edi,%edx
10adcb: 89 7d c0 mov %edi,-0x40(%ebp)
10adce: 89 c7 mov %eax,%edi
10add0: 89 75 b8 mov %esi,-0x48(%ebp)
10add3: 89 de mov %ebx,%esi
10add5: 89 d3 mov %edx,%ebx
10add7: 90 nop
BSP_output_char(' ');
10add8: 83 ec 0c sub $0xc,%esp
10addb: 6a 20 push $0x20
10addd: ff 15 84 32 12 00 call *0x123284
for ( len=0, s=str ; *s ; len++, s++ )
;
/* leading spaces */
if ( !minus )
for ( i=len ; i<width ; i++ )
10ade3: 43 inc %ebx
10ade4: 83 c4 10 add $0x10,%esp
10ade7: 39 f3 cmp %esi,%ebx
10ade9: 72 ed jb 10add8 <vprintk+0x294>
10adeb: 89 f3 mov %esi,%ebx
10aded: 89 f8 mov %edi,%eax
10adef: 8b 7d c0 mov -0x40(%ebp),%edi
10adf2: 8b 75 b8 mov -0x48(%ebp),%esi
BSP_output_char(' ');
/* no width option */
if (width == 0) {
10adf5: 85 db test %ebx,%ebx
10adf7: 75 06 jne 10adff <vprintk+0x2bb>
width = len;
}
/* output the string */
for ( i=0 ; i<width && *str ; str++ )
10adf9: 85 ff test %edi,%edi
10adfb: 74 47 je 10ae44 <vprintk+0x300>
10adfd: 89 fb mov %edi,%ebx
10adff: 8a 10 mov (%eax),%dl
10ae01: 84 d2 test %dl,%dl
10ae03: 74 3f je 10ae44 <vprintk+0x300> <== ALWAYS TAKEN
BSP_output_char(*str);
10ae05: 83 ec 0c sub $0xc,%esp
10ae08: 0f be d2 movsbl %dl,%edx
10ae0b: 52 push %edx
10ae0c: 89 45 ac mov %eax,-0x54(%ebp)
10ae0f: ff 15 84 32 12 00 call *0x123284
if (width == 0) {
width = len;
}
/* output the string */
for ( i=0 ; i<width && *str ; str++ )
10ae15: 8b 45 ac mov -0x54(%ebp),%eax
10ae18: 40 inc %eax
10ae19: 83 c4 10 add $0x10,%esp
10ae1c: 89 75 c0 mov %esi,-0x40(%ebp)
10ae1f: 89 de mov %ebx,%esi
10ae21: 89 c3 mov %eax,%ebx
10ae23: eb 14 jmp 10ae39 <vprintk+0x2f5>
10ae25: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
BSP_output_char(*str);
10ae28: 83 ec 0c sub $0xc,%esp
10ae2b: 0f be d2 movsbl %dl,%edx
10ae2e: 52 push %edx
10ae2f: ff 15 84 32 12 00 call *0x123284
if (width == 0) {
width = len;
}
/* output the string */
for ( i=0 ; i<width && *str ; str++ )
10ae35: 43 inc %ebx
10ae36: 83 c4 10 add $0x10,%esp
10ae39: 8a 13 mov (%ebx),%dl
10ae3b: 84 d2 test %dl,%dl
10ae3d: 75 e9 jne 10ae28 <vprintk+0x2e4>
10ae3f: 89 f3 mov %esi,%ebx
10ae41: 8b 75 c0 mov -0x40(%ebp),%esi
BSP_output_char(*str);
/* trailing spaces */
if ( minus )
10ae44: 80 7d c4 00 cmpb $0x0,-0x3c(%ebp)
10ae48: 0f 84 25 fd ff ff je 10ab73 <vprintk+0x2f>
for ( i=len ; i<width ; i++ )
10ae4e: 39 df cmp %ebx,%edi
10ae50: 0f 83 1d fd ff ff jae 10ab73 <vprintk+0x2f>
10ae56: 66 90 xchg %ax,%ax
BSP_output_char(' ');
10ae58: 83 ec 0c sub $0xc,%esp
10ae5b: 6a 20 push $0x20
10ae5d: ff 15 84 32 12 00 call *0x123284
for ( i=0 ; i<width && *str ; str++ )
BSP_output_char(*str);
/* trailing spaces */
if ( minus )
for ( i=len ; i<width ; i++ )
10ae63: 47 inc %edi
10ae64: 83 c4 10 add $0x10,%esp
10ae67: 39 df cmp %ebx,%edi
10ae69: 72 ed jb 10ae58 <vprintk+0x314>
10ae6b: e9 03 fd ff ff jmp 10ab73 <vprintk+0x2f>
base = 16; sign = false;
} else if ( c == 'p' ) {
base = 16; sign = false; lflag = true;
} else {
BSP_output_char(c);
continue;
10ae70: 31 c9 xor %ecx,%ecx
10ae72: c7 45 b8 0a 00 00 00 movl $0xa,-0x48(%ebp)
10ae79: e9 d7 fd ff ff jmp 10ac55 <vprintk+0x111>
unsigned long n;
unsigned count;
char toPrint[20];
if ( sign && (num < 0) ) {
BSP_output_char('-');
10ae7e: 83 ec 0c sub $0xc,%esp
10ae81: 6a 2d push $0x2d
10ae83: ff 15 84 32 12 00 call *0x123284
unsigned_num = (unsigned long) -num;
10ae89: f7 df neg %edi
10ae8b: 89 7d c0 mov %edi,-0x40(%ebp)
if (maxwidth) maxwidth--;
10ae8e: 83 c4 10 add $0x10,%esp
10ae91: 83 fb 01 cmp $0x1,%ebx
10ae94: 83 d3 ff adc $0xffffffff,%ebx
} else {
unsigned_num = (unsigned long) num;
}
count = 0;
while ((n = unsigned_num / base) > 0) {
10ae97: 8b 45 c0 mov -0x40(%ebp),%eax
10ae9a: 31 d2 xor %edx,%edx
10ae9c: f7 75 b8 divl -0x48(%ebp)
10ae9f: 89 c1 mov %eax,%ecx
10aea1: 85 c0 test %eax,%eax
10aea3: 0f 85 db fd ff ff jne 10ac84 <vprintk+0x140> <== NEVER TAKEN
10aea9: c7 45 c4 01 00 00 00 movl $0x1,-0x3c(%ebp)
10aeb0: 31 ff xor %edi,%edi
10aeb2: e9 07 fe ff ff jmp 10acbe <vprintk+0x17a>
base = 16; sign = false;
} else if ( c == 'p' ) {
base = 16; sign = false; lflag = true;
} else {
BSP_output_char(c);
continue;
10aeb7: 31 c9 xor %ecx,%ecx
10aeb9: c7 45 b8 10 00 00 00 movl $0x10,-0x48(%ebp)
10aec0: e9 90 fd ff ff jmp 10ac55 <vprintk+0x111>
unsigned i, len;
char *s, *str;
str = va_arg(ap, char *);
if ( str == NULL ) {
10aec5: b8 39 0c 12 00 mov $0x120c39,%eax
str = "";
}
/* calculate length of string */
for ( len=0, s=str ; *s ; len++, s++ )
10aeca: 80 38 00 cmpb $0x0,(%eax)
10aecd: 0f 85 e2 fe ff ff jne 10adb5 <vprintk+0x271> <== ALWAYS TAKEN
10aed3: 31 ff xor %edi,%edi
10aed5: e9 e5 fe ff ff jmp 10adbf <vprintk+0x27b>
} else {
BSP_output_char(c);
continue;
}
printNum(
10aeda: 0f be d2 movsbl %dl,%edx
10aedd: 89 55 b4 mov %edx,-0x4c(%ebp)
10aee0: 31 c9 xor %ecx,%ecx
10aee2: c7 45 b8 10 00 00 00 movl $0x10,-0x48(%ebp)
10aee9: e9 6d fd ff ff jmp 10ac5b <vprintk+0x117>
0011eda0 <write>:
ssize_t write(
int fd,
const void *buffer,
size_t count
)
{
11eda0: 55 push %ebp
11eda1: 89 e5 mov %esp,%ebp
11eda3: 53 push %ebx
11eda4: 83 ec 04 sub $0x4,%esp
11eda7: 8b 5d 08 mov 0x8(%ebp),%ebx
11edaa: 8b 45 0c mov 0xc(%ebp),%eax
11edad: 8b 55 10 mov 0x10(%ebp),%edx
ssize_t rc;
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
11edb0: 3b 1d 4c 31 12 00 cmp 0x12314c,%ebx
11edb6: 73 50 jae 11ee08 <write+0x68> <== ALWAYS TAKEN
iop = rtems_libio_iop( fd );
11edb8: c1 e3 06 shl $0x6,%ebx
11edbb: 03 1d 60 72 12 00 add 0x127260,%ebx
rtems_libio_check_is_open( iop );
11edc1: 8b 4b 14 mov 0x14(%ebx),%ecx
11edc4: f6 c5 01 test $0x1,%ch
11edc7: 74 3f je 11ee08 <write+0x68> <== ALWAYS TAKEN
rtems_libio_check_buffer( buffer );
11edc9: 85 c0 test %eax,%eax
11edcb: 74 4f je 11ee1c <write+0x7c> <== ALWAYS TAKEN
rtems_libio_check_count( count );
11edcd: 85 d2 test %edx,%edx
11edcf: 74 2f je 11ee00 <write+0x60>
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
11edd1: 83 e1 04 and $0x4,%ecx
11edd4: 74 46 je 11ee1c <write+0x7c> <== ALWAYS TAKEN
/*
* Now process the write() request.
*/
if ( !iop->handlers->write_h )
11edd6: 8b 4b 3c mov 0x3c(%ebx),%ecx
11edd9: 8b 49 0c mov 0xc(%ecx),%ecx
11eddc: 85 c9 test %ecx,%ecx
11edde: 74 4e je 11ee2e <write+0x8e> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOTSUP );
rc = (*iop->handlers->write_h)( iop, buffer, count );
11ede0: 83 ec 04 sub $0x4,%esp
11ede3: 52 push %edx
11ede4: 50 push %eax
11ede5: 53 push %ebx
11ede6: ff d1 call *%ecx
if ( rc > 0 )
11ede8: 83 c4 10 add $0x10,%esp
11edeb: 85 c0 test %eax,%eax
11eded: 7e 0b jle 11edfa <write+0x5a> <== ALWAYS TAKEN
iop->offset += rc;
11edef: 89 c1 mov %eax,%ecx
11edf1: c1 f9 1f sar $0x1f,%ecx
11edf4: 01 43 0c add %eax,0xc(%ebx)
11edf7: 11 4b 10 adc %ecx,0x10(%ebx)
return rc;
}
11edfa: 8b 5d fc mov -0x4(%ebp),%ebx
11edfd: c9 leave
11edfe: c3 ret
11edff: 90 nop <== NOT EXECUTED
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open( iop );
rtems_libio_check_buffer( buffer );
rtems_libio_check_count( count );
11ee00: 31 c0 xor %eax,%eax
if ( rc > 0 )
iop->offset += rc;
return rc;
}
11ee02: 8b 5d fc mov -0x4(%ebp),%ebx
11ee05: c9 leave
11ee06: c3 ret
11ee07: 90 nop <== NOT EXECUTED
ssize_t rc;
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open( iop );
11ee08: e8 c3 48 ff ff call 1136d0 <__errno> <== NOT EXECUTED
11ee0d: c7 00 09 00 00 00 movl $0x9,(%eax) <== NOT EXECUTED
11ee13: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
11ee18: eb e0 jmp 11edfa <write+0x5a> <== NOT EXECUTED
11ee1a: 66 90 xchg %ax,%ax <== NOT EXECUTED
rtems_libio_check_buffer( buffer );
rtems_libio_check_count( count );
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
11ee1c: e8 af 48 ff ff call 1136d0 <__errno> <== NOT EXECUTED
11ee21: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
11ee27: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
11ee2c: eb cc jmp 11edfa <write+0x5a> <== NOT EXECUTED
/*
* Now process the write() request.
*/
if ( !iop->handlers->write_h )
rtems_set_errno_and_return_minus_one( ENOTSUP );
11ee2e: e8 9d 48 ff ff call 1136d0 <__errno> <== NOT EXECUTED
11ee33: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
11ee39: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
11ee3e: eb ba jmp 11edfa <write+0x5a> <== NOT EXECUTED
0010c31c <writev>:
ssize_t writev(
int fd,
const struct iovec *iov,
int iovcnt
)
{
10c31c: 55 push %ebp
10c31d: 89 e5 mov %esp,%ebp
10c31f: 57 push %edi
10c320: 56 push %esi
10c321: 53 push %ebx
10c322: 83 ec 3c sub $0x3c,%esp
10c325: 8b 45 08 mov 0x8(%ebp),%eax
10c328: 8b 5d 0c mov 0xc(%ebp),%ebx
10c32b: 8b 7d 10 mov 0x10(%ebp),%edi
int bytes;
rtems_libio_t *iop;
ssize_t old;
bool all_zeros;
rtems_libio_check_fd( fd );
10c32e: 3b 05 cc 71 12 00 cmp 0x1271cc,%eax
10c334: 0f 83 f2 00 00 00 jae 10c42c <writev+0x110> <== ALWAYS TAKEN
iop = rtems_libio_iop( fd );
10c33a: c1 e0 06 shl $0x6,%eax
10c33d: 8b 15 e0 ba 12 00 mov 0x12bae0,%edx
10c343: 01 d0 add %edx,%eax
10c345: 89 45 e4 mov %eax,-0x1c(%ebp)
rtems_libio_check_is_open( iop );
10c348: 8b 40 14 mov 0x14(%eax),%eax
10c34b: f6 c4 01 test $0x1,%ah
10c34e: 0f 84 d8 00 00 00 je 10c42c <writev+0x110>
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
10c354: a8 04 test $0x4,%al
10c356: 74 7c je 10c3d4 <writev+0xb8> <== ALWAYS TAKEN
/*
* Argument validation on IO vector
*/
if ( !iov )
10c358: 85 db test %ebx,%ebx
10c35a: 74 78 je 10c3d4 <writev+0xb8>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iovcnt <= 0 )
10c35c: 85 ff test %edi,%edi
10c35e: 7e 74 jle 10c3d4 <writev+0xb8>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iovcnt > IOV_MAX )
10c360: 81 ff 00 04 00 00 cmp $0x400,%edi
10c366: 7f 6c jg 10c3d4 <writev+0xb8> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !iop->handlers->write_h )
10c368: 8b 55 e4 mov -0x1c(%ebp),%edx
10c36b: 8b 42 3c mov 0x3c(%edx),%eax
10c36e: 8b 48 0c mov 0xc(%eax),%ecx
10c371: 85 c9 test %ecx,%ecx
10c373: 0f 84 c5 00 00 00 je 10c43e <writev+0x122> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOTSUP );
10c379: be 01 00 00 00 mov $0x1,%esi
10c37e: 31 c0 xor %eax,%eax
10c380: 31 c9 xor %ecx,%ecx
10c382: eb 02 jmp 10c386 <writev+0x6a>
* this loop does that check as well and sets "all-zero" appropriately.
* The variable "all_zero" is used as an early exit point before
* entering the write loop.
*/
all_zeros = true;
for ( old=0, total=0, v=0 ; v < iovcnt ; v++ ) {
10c384: 89 d1 mov %edx,%ecx
if ( !iov[v].iov_base )
10c386: 8b 14 c3 mov (%ebx,%eax,8),%edx
10c389: 85 d2 test %edx,%edx
10c38b: 74 47 je 10c3d4 <writev+0xb8>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iov[v].iov_len < 0 )
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iov[v].iov_len )
10c38d: 8b 54 c3 04 mov 0x4(%ebx,%eax,8),%edx
10c391: 85 d2 test %edx,%edx
10c393: 74 02 je 10c397 <writev+0x7b>
10c395: 31 f6 xor %esi,%esi
all_zeros = false;
/* check for wrap */
old = total;
total += iov[v].iov_len;
10c397: 8d 14 11 lea (%ecx,%edx,1),%edx
if ( total < old || total > SSIZE_MAX )
10c39a: 39 d1 cmp %edx,%ecx
10c39c: 7f 36 jg 10c3d4 <writev+0xb8>
10c39e: 81 fa ff 7f 00 00 cmp $0x7fff,%edx
10c3a4: 7f 2e jg 10c3d4 <writev+0xb8> <== ALWAYS TAKEN
* this loop does that check as well and sets "all-zero" appropriately.
* The variable "all_zero" is used as an early exit point before
* entering the write loop.
*/
all_zeros = true;
for ( old=0, total=0, v=0 ; v < iovcnt ; v++ ) {
10c3a6: 40 inc %eax
10c3a7: 39 c7 cmp %eax,%edi
10c3a9: 7f d9 jg 10c384 <writev+0x68>
}
/*
* A writev with all zeros is supposed to have no effect per OpenGroup.
*/
if ( all_zeros == true ) {
10c3ab: 89 f1 mov %esi,%ecx
10c3ad: 84 c9 test %cl,%cl
10c3af: 75 3d jne 10c3ee <writev+0xd2>
10c3b1: 31 f6 xor %esi,%esi
10c3b3: 31 d2 xor %edx,%edx
10c3b5: 89 55 c0 mov %edx,-0x40(%ebp)
/*
* Now process the writev().
*/
for ( total=0, v=0 ; v < iovcnt ; v++ ) {
/* all zero lengths has no effect */
if ( iov[v].iov_len == 0 )
10c3b8: 8b 44 f3 04 mov 0x4(%ebx,%esi,8),%eax
10c3bc: 85 c0 test %eax,%eax
10c3be: 75 32 jne 10c3f2 <writev+0xd6> <== NEVER TAKEN
}
/*
* Now process the writev().
*/
for ( total=0, v=0 ; v < iovcnt ; v++ ) {
10c3c0: 46 inc %esi
10c3c1: 39 f7 cmp %esi,%edi
10c3c3: 7f f3 jg 10c3b8 <writev+0x9c>
10c3c5: 8b 55 c0 mov -0x40(%ebp),%edx
if (bytes != iov[ v ].iov_len)
break;
}
return total;
}
10c3c8: 89 d0 mov %edx,%eax
10c3ca: 8d 65 f4 lea -0xc(%ebp),%esp
10c3cd: 5b pop %ebx
10c3ce: 5e pop %esi
10c3cf: 5f pop %edi
10c3d0: c9 leave
10c3d1: c3 ret
10c3d2: 66 90 xchg %ax,%ax <== NOT EXECUTED
/* check for wrap */
old = total;
total += iov[v].iov_len;
if ( total < old || total > SSIZE_MAX )
rtems_set_errno_and_return_minus_one( EINVAL );
10c3d4: e8 47 96 00 00 call 115a20 <__errno>
10c3d9: c7 00 16 00 00 00 movl $0x16,(%eax)
10c3df: ba ff ff ff ff mov $0xffffffff,%edx
if (bytes != iov[ v ].iov_len)
break;
}
return total;
}
10c3e4: 89 d0 mov %edx,%eax
10c3e6: 8d 65 f4 lea -0xc(%ebp),%esp
10c3e9: 5b pop %ebx
10c3ea: 5e pop %esi
10c3eb: 5f pop %edi
10c3ec: c9 leave
10c3ed: c3 ret
}
/*
* A writev with all zeros is supposed to have no effect per OpenGroup.
*/
if ( all_zeros == true ) {
10c3ee: 31 d2 xor %edx,%edx
10c3f0: eb f2 jmp 10c3e4 <writev+0xc8>
for ( total=0, v=0 ; v < iovcnt ; v++ ) {
/* all zero lengths has no effect */
if ( iov[v].iov_len == 0 )
continue;
bytes = (*iop->handlers->write_h)( iop, iov[v].iov_base, iov[v].iov_len );
10c3f2: 52 push %edx
10c3f3: 8b 4d e4 mov -0x1c(%ebp),%ecx
10c3f6: 8b 51 3c mov 0x3c(%ecx),%edx
10c3f9: 50 push %eax
10c3fa: ff 34 f3 pushl (%ebx,%esi,8)
10c3fd: 51 push %ecx
10c3fe: ff 52 0c call *0xc(%edx)
10c401: 89 45 c4 mov %eax,-0x3c(%ebp)
if ( bytes < 0 )
10c404: 83 c4 10 add $0x10,%esp
10c407: 83 f8 00 cmp $0x0,%eax
10c40a: 7c 42 jl 10c44e <writev+0x132> <== ALWAYS TAKEN
return -1;
if ( bytes > 0 ) {
10c40c: 74 13 je 10c421 <writev+0x105> <== ALWAYS TAKEN
iop->offset += bytes;
10c40e: 8b 45 c4 mov -0x3c(%ebp),%eax
10c411: 99 cltd
10c412: 8b 4d e4 mov -0x1c(%ebp),%ecx
10c415: 01 41 0c add %eax,0xc(%ecx)
10c418: 11 51 10 adc %edx,0x10(%ecx)
total += bytes;
10c41b: 8b 45 c4 mov -0x3c(%ebp),%eax
10c41e: 01 45 c0 add %eax,-0x40(%ebp)
}
if (bytes != iov[ v ].iov_len)
10c421: 8b 55 c4 mov -0x3c(%ebp),%edx
10c424: 3b 54 f3 04 cmp 0x4(%ebx,%esi,8),%edx
10c428: 74 96 je 10c3c0 <writev+0xa4> <== NEVER TAKEN
10c42a: eb 99 jmp 10c3c5 <writev+0xa9> <== NOT EXECUTED
ssize_t old;
bool all_zeros;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open( iop );
10c42c: e8 ef 95 00 00 call 115a20 <__errno>
10c431: c7 00 09 00 00 00 movl $0x9,(%eax)
10c437: ba ff ff ff ff mov $0xffffffff,%edx
10c43c: eb a6 jmp 10c3e4 <writev+0xc8>
if ( iovcnt > IOV_MAX )
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !iop->handlers->write_h )
rtems_set_errno_and_return_minus_one( ENOTSUP );
10c43e: e8 dd 95 00 00 call 115a20 <__errno> <== NOT EXECUTED
10c443: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
10c449: 83 ca ff or $0xffffffff,%edx <== NOT EXECUTED
10c44c: eb 96 jmp 10c3e4 <writev+0xc8> <== NOT EXECUTED
if ( iov[v].iov_len == 0 )
continue;
bytes = (*iop->handlers->write_h)( iop, iov[v].iov_base, iov[v].iov_len );
if ( bytes < 0 )
10c44e: 83 ca ff or $0xffffffff,%edx <== NOT EXECUTED
10c451: eb 91 jmp 10c3e4 <writev+0xc8> <== NOT EXECUTED