Annotated Report
0010ea40 <IMFS_Set_handlers>:
#define MAXSYMLINK 5
int IMFS_Set_handlers(
rtems_filesystem_location_info_t *loc
)
{
10ea40: 55 push %ebp
10ea41: 89 e5 mov %esp,%ebp
10ea43: 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;
10ea46: 8b 50 10 mov 0x10(%eax),%edx
10ea49: 8b 4a 34 mov 0x34(%edx),%ecx
switch( node->type ) {
10ea4c: 8b 10 mov (%eax),%edx
10ea4e: 83 7a 4c 07 cmpl $0x7,0x4c(%edx)
10ea52: 77 12 ja 10ea66 <IMFS_Set_handlers+0x26><== ALWAYS TAKEN
10ea54: 8b 52 4c mov 0x4c(%edx),%edx
10ea57: ff 24 95 c8 fd 11 00 jmp *0x11fdc8(,%edx,4)
10ea5e: 66 90 xchg %ax,%ax <== NOT EXECUTED
case IMFS_DIRECTORY:
loc->handlers = fs_info->directory_handlers;
10ea60: 8b 51 0c mov 0xc(%ecx),%edx
10ea63: 89 50 08 mov %edx,0x8(%eax)
loc->handlers = &IMFS_fifo_handlers;
break;
}
return 0;
}
10ea66: 31 c0 xor %eax,%eax
10ea68: c9 leave
10ea69: c3 ret
10ea6a: 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;
10ea6c: 8b 51 08 mov 0x8(%ecx),%edx
10ea6f: 89 50 08 mov %edx,0x8(%eax)
loc->handlers = &IMFS_fifo_handlers;
break;
}
return 0;
}
10ea72: 31 c0 xor %eax,%eax
10ea74: c9 leave
10ea75: c3 ret
10ea76: 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;
10ea78: c7 40 08 00 ff 11 00 movl $0x11ff00,0x8(%eax)
loc->handlers = &IMFS_fifo_handlers;
break;
}
return 0;
}
10ea7f: 31 c0 xor %eax,%eax
10ea81: c9 leave
10ea82: c3 ret
10ea83: 90 nop <== NOT EXECUTED
break;
case IMFS_MEMORY_FILE:
loc->handlers = fs_info->memfile_handlers;
break;
case IMFS_FIFO:
loc->handlers = &IMFS_fifo_handlers;
10ea84: c7 40 08 00 fe 11 00 movl $0x11fe00,0x8(%eax)
break;
}
return 0;
}
10ea8b: 31 c0 xor %eax,%eax
10ea8d: c9 leave
10ea8e: c3 ret
10ea8f: 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;
10ea90: c7 40 08 c0 fe 11 00 movl $0x11fec0,0x8(%eax)
loc->handlers = &IMFS_fifo_handlers;
break;
}
return 0;
}
10ea97: 31 c0 xor %eax,%eax
10ea99: c9 leave
10ea9a: c3 ret
0011163c <IMFS_allocate_node>:
IMFS_jnode_t *IMFS_allocate_node(
IMFS_jnode_types_t type,
const char *name,
mode_t mode
)
{
11163c: 55 push %ebp
11163d: 89 e5 mov %esp,%ebp
11163f: 53 push %ebx
111640: 83 ec 1c sub $0x1c,%esp
struct timeval tv;
/*
* Allocate an IMFS jnode
*/
node = calloc( 1, sizeof( IMFS_jnode_t ) );
111643: 6a 64 push $0x64
111645: 6a 01 push $0x1
111647: e8 c8 e1 ff ff call 10f814 <calloc>
11164c: 89 c3 mov %eax,%ebx
if ( !node )
11164e: 83 c4 10 add $0x10,%esp
111651: 85 c0 test %eax,%eax
111653: 74 49 je 11169e <IMFS_allocate_node+0x62><== ALWAYS TAKEN
return NULL;
/*
* Fill in the basic information
*/
node->st_nlink = 1;
111655: 66 c7 40 34 01 00 movw $0x1,0x34(%eax)
node->type = type;
11165b: 8b 45 08 mov 0x8(%ebp),%eax
11165e: 89 43 4c mov %eax,0x4c(%ebx)
strncpy( node->name, name, IMFS_NAME_MAX );
111661: 51 push %ecx
111662: 6a 20 push $0x20
111664: ff 75 0c pushl 0xc(%ebp)
111667: 8d 43 0c lea 0xc(%ebx),%eax
11166a: 50 push %eax
11166b: e8 3c 1a 00 00 call 1130ac <strncpy>
/*
* Fill in the mode and permission information for the jnode structure.
*/
node->st_mode = mode;
111670: 8b 45 10 mov 0x10(%ebp),%eax
111673: 89 43 30 mov %eax,0x30(%ebx)
#if defined(RTEMS_POSIX_API)
node->st_uid = geteuid();
node->st_gid = getegid();
#else
node->st_uid = 0;
111676: 66 c7 43 3c 00 00 movw $0x0,0x3c(%ebx)
node->st_gid = 0;
11167c: 66 c7 43 3e 00 00 movw $0x0,0x3e(%ebx)
#endif
/*
* Now set all the times.
*/
gettimeofday( &tv, 0 );
111682: 58 pop %eax
111683: 5a pop %edx
111684: 6a 00 push $0x0
111686: 8d 45 f0 lea -0x10(%ebp),%eax
111689: 50 push %eax
11168a: e8 19 e3 ff ff call 10f9a8 <gettimeofday>
node->stat_atime = (time_t) tv.tv_sec;
11168f: 8b 45 f0 mov -0x10(%ebp),%eax
111692: 89 43 40 mov %eax,0x40(%ebx)
node->stat_mtime = (time_t) tv.tv_sec;
111695: 89 43 44 mov %eax,0x44(%ebx)
node->stat_ctime = (time_t) tv.tv_sec;
111698: 89 43 48 mov %eax,0x48(%ebx)
return node;
11169b: 83 c4 10 add $0x10,%esp
}
11169e: 89 d8 mov %ebx,%eax
1116a0: 8b 5d fc mov -0x4(%ebp),%ebx
1116a3: c9 leave
1116a4: c3 ret
001116dc <IMFS_create_node>:
IMFS_jnode_types_t type,
const char *name,
mode_t mode,
const IMFS_types_union *info
)
{
1116dc: 55 push %ebp
1116dd: 89 e5 mov %esp,%ebp
1116df: 57 push %edi
1116e0: 56 push %esi
1116e1: 53 push %ebx
1116e2: 83 ec 1c sub $0x1c,%esp
1116e5: 8b 5d 08 mov 0x8(%ebp),%ebx
1116e8: 8b 75 0c mov 0xc(%ebp),%esi
1116eb: 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 )
1116ee: 85 db test %ebx,%ebx
1116f0: 75 0a jne 1116fc <IMFS_create_node+0x20> <== NEVER TAKEN
1116f2: 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;
}
1116f4: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
1116f7: 5b pop %ebx <== NOT EXECUTED
1116f8: 5e pop %esi <== NOT EXECUTED
1116f9: 5f pop %edi <== NOT EXECUTED
1116fa: c9 leave <== NOT EXECUTED
1116fb: c3 ret <== NOT EXECUTED
return NULL;
/*
* Allocate filesystem node and fill in basic information
*/
node = IMFS_allocate_node( type, name, mode & ~rtems_filesystem_umask );
1116fc: 50 push %eax
1116fd: a1 18 30 12 00 mov 0x123018,%eax
111702: 8b 40 2c mov 0x2c(%eax),%eax
111705: f7 d0 not %eax
111707: 23 45 14 and 0x14(%ebp),%eax
11170a: 50 push %eax
11170b: ff 75 10 pushl 0x10(%ebp)
11170e: 56 push %esi
11170f: e8 28 ff ff ff call 11163c <IMFS_allocate_node>
if ( !node )
111714: 83 c4 10 add $0x10,%esp
111717: 85 c0 test %eax,%eax
111719: 74 d9 je 1116f4 <IMFS_create_node+0x18> <== ALWAYS TAKEN
return NULL;
/*
* Set the type specific information
*/
switch (type) {
11171b: 83 fe 07 cmp $0x7,%esi
11171e: 76 18 jbe 111738 <IMFS_create_node+0x5c> <== NEVER TAKEN
case IMFS_FIFO:
node->info.fifo.pipe = NULL;
break;
default:
assert(0);
111720: 68 1d f8 11 00 push $0x11f81d <== NOT EXECUTED
111725: 68 dc 00 12 00 push $0x1200dc <== NOT EXECUTED
11172a: 6a 5c push $0x5c <== NOT EXECUTED
11172c: 68 70 00 12 00 push $0x120070 <== NOT EXECUTED
111731: e8 f2 65 ff ff call 107d28 <__assert_func> <== NOT EXECUTED
111736: 66 90 xchg %ax,%ax <== NOT EXECUTED
return NULL;
/*
* Set the type specific information
*/
switch (type) {
111738: ff 24 b5 bc 00 12 00 jmp *0x1200bc(,%esi,4)
11173f: 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;
111740: 8b 17 mov (%edi),%edx
111742: 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;
111745: 8b 13 mov (%ebx),%edx
fs_info = parent_loc->mt_entry->fs_info;
111747: 8b 4b 10 mov 0x10(%ebx),%ecx
11174a: 8b 59 34 mov 0x34(%ecx),%ebx
node->Parent = parent;
11174d: 89 50 08 mov %edx,0x8(%eax)
node->st_ino = ++fs_info->ino_count;
111750: 8b 4b 04 mov 0x4(%ebx),%ecx
111753: 41 inc %ecx
111754: 89 4b 04 mov %ecx,0x4(%ebx)
111757: 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 );
11175a: 83 ec 08 sub $0x8,%esp
11175d: 50 push %eax
11175e: 83 c2 50 add $0x50,%edx
111761: 52 push %edx
111762: 89 45 e4 mov %eax,-0x1c(%ebp)
111765: e8 62 a7 ff ff call 10becc <_Chain_Append>
rtems_chain_append( &parent->info.directory.Entries, &node->Node );
return node;
11176a: 83 c4 10 add $0x10,%esp
11176d: 8b 45 e4 mov -0x1c(%ebp),%eax
}
111770: 8d 65 f4 lea -0xc(%ebp),%esp
111773: 5b pop %ebx
111774: 5e pop %esi
111775: 5f pop %edi
111776: c9 leave
111777: 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;
111778: c7 40 50 00 00 00 00 movl $0x0,0x50(%eax) <== NOT EXECUTED
11177f: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax) <== NOT EXECUTED
node->info.linearfile.direct = 0;
111786: c7 40 58 00 00 00 00 movl $0x0,0x58(%eax) <== NOT EXECUTED
case IMFS_MEMORY_FILE:
node->info.file.size = 0;
11178d: c7 40 50 00 00 00 00 movl $0x0,0x50(%eax)
111794: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
node->info.file.indirect = 0;
11179b: c7 40 58 00 00 00 00 movl $0x0,0x58(%eax)
node->info.file.doubly_indirect = 0;
1117a2: c7 40 5c 00 00 00 00 movl $0x0,0x5c(%eax)
node->info.file.triply_indirect = 0;
1117a9: c7 40 60 00 00 00 00 movl $0x0,0x60(%eax)
break;
1117b0: eb 93 jmp 111745 <IMFS_create_node+0x69>
1117b2: 66 90 xchg %ax,%ax <== NOT EXECUTED
case IMFS_FIFO:
node->info.fifo.pipe = NULL;
1117b4: c7 40 50 00 00 00 00 movl $0x0,0x50(%eax)
break;
1117bb: eb 88 jmp 111745 <IMFS_create_node+0x69>
1117bd: 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;
1117c0: 8b 17 mov (%edi),%edx
1117c2: 89 50 50 mov %edx,0x50(%eax)
node->info.device.minor = info->device.minor;
1117c5: 8b 57 04 mov 0x4(%edi),%edx
1117c8: 89 50 54 mov %edx,0x54(%eax)
break;
1117cb: e9 75 ff ff ff jmp 111745 <IMFS_create_node+0x69>
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
1117d0: 8d 50 54 lea 0x54(%eax),%edx
1117d3: 89 50 50 mov %edx,0x50(%eax)
the_chain->permanent_null = NULL;
1117d6: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
the_chain->last = _Chain_Head(the_chain);
1117dd: 8d 50 50 lea 0x50(%eax),%edx
1117e0: 89 50 58 mov %edx,0x58(%eax)
1117e3: e9 5d ff ff ff jmp 111745 <IMFS_create_node+0x69>
001116a8 <IMFS_create_root_node>:
IMFS_jnode_t *IMFS_create_root_node(void)
{
1116a8: 55 push %ebp
1116a9: 89 e5 mov %esp,%ebp
1116ab: 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) );
1116ae: 68 ed 41 00 00 push $0x41ed
1116b3: 68 39 fa 11 00 push $0x11fa39
1116b8: 6a 01 push $0x1
1116ba: e8 7d ff ff ff call 11163c <IMFS_allocate_node>
if ( !node )
1116bf: 83 c4 10 add $0x10,%esp
1116c2: 85 c0 test %eax,%eax
1116c4: 74 13 je 1116d9 <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);
1116c6: 8d 50 54 lea 0x54(%eax),%edx
1116c9: 89 50 50 mov %edx,0x50(%eax)
the_chain->permanent_null = NULL;
1116cc: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
the_chain->last = _Chain_Head(the_chain);
1116d3: 8d 50 50 lea 0x50(%eax),%edx
1116d6: 89 50 58 mov %edx,0x58(%eax)
* NOTE: Root node is always a directory.
*/
rtems_chain_initialize_empty(&node->info.directory.Entries);
return node;
}
1116d9: c9 leave
1116da: 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 80 a6 12 00 mov 0x12a680,%eax
109535: ff 70 08 pushl 0x8(%eax)
109538: 6a 04 push $0x4
10953a: 6a 01 push $0x1
10953c: 68 95 54 12 00 push $0x125495
109541: e8 02 e0 00 00 call 117548 <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 7c 54 12 00 push $0x12547c <== NOT EXECUTED
109586: 68 c0 55 12 00 push $0x1255c0 <== NOT EXECUTED
10958b: 68 84 00 00 00 push $0x84 <== NOT EXECUTED
109590: 68 b8 54 12 00 push $0x1254b8 <== 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 04 55 12 00 push $0x125504 <== NOT EXECUTED
10959f: 68 c0 55 12 00 push $0x1255c0 <== NOT EXECUTED
1095a4: 68 88 00 00 00 push $0x88 <== NOT EXECUTED
1095a9: 68 b8 54 12 00 push $0x1254b8 <== 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 8a 54 12 00 push $0x12548a <== NOT EXECUTED
1095b8: 68 c0 55 12 00 push $0x1255c0 <== NOT EXECUTED
1095bd: 68 86 00 00 00 push $0x86 <== NOT EXECUTED
1095c2: 68 b8 54 12 00 push $0x1254b8 <== NOT EXECUTED
1095c7: e8 a8 06 00 00 call 109c74 <__assert_func> <== NOT EXECUTED
0010ebe4 <IMFS_eval_path>:
const char *pathname, /* IN */
int pathnamelen, /* IN */
int flags, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN/OUT */
)
{
10ebe4: 55 push %ebp
10ebe5: 89 e5 mov %esp,%ebp
10ebe7: 57 push %edi
10ebe8: 56 push %esi
10ebe9: 53 push %ebx
10ebea: 83 ec 5c sub $0x5c,%esp
/*
* This was filled in by the caller and is valid in the
* mount table.
*/
node = pathloc->node_access;
10ebed: 8b 45 14 mov 0x14(%ebp),%eax
10ebf0: 8b 38 mov (%eax),%edi
10ebf2: c7 45 a4 00 00 00 00 movl $0x0,-0x5c(%ebp)
10ebf9: 8d 5d af lea -0x51(%ebp),%ebx
* 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 );
10ebfc: 8d 55 e4 lea -0x1c(%ebp),%edx
10ebff: 52 push %edx
10ec00: 53 push %ebx
10ec01: ff 75 0c pushl 0xc(%ebp)
10ec04: 8b 45 08 mov 0x8(%ebp),%eax
10ec07: 03 45 a4 add -0x5c(%ebp),%eax
10ec0a: 50 push %eax
10ec0b: e8 38 08 00 00 call 10f448 <IMFS_get_token>
pathnamelen -= len;
10ec10: 8b 55 e4 mov -0x1c(%ebp),%edx
i += len;
if ( !pathloc->node_access )
10ec13: 8b 75 14 mov 0x14(%ebp),%esi
10ec16: 8b 0e mov (%esi),%ecx
10ec18: 83 c4 10 add $0x10,%esp
10ec1b: 85 c9 test %ecx,%ecx
10ec1d: 0f 84 d5 00 00 00 je 10ecf8 <IMFS_eval_path+0x114> <== ALWAYS TAKEN
*/
while( (type != IMFS_NO_MORE_PATH) && (type != IMFS_INVALID_TOKEN) ) {
type = IMFS_get_token( &pathname[i], pathnamelen, token, &len );
pathnamelen -= len;
10ec23: 29 55 0c sub %edx,0xc(%ebp)
i += len;
10ec26: 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 )
10ec29: 85 c0 test %eax,%eax
10ec2b: 75 37 jne 10ec64 <IMFS_eval_path+0x80>
* 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 ) {
10ec2d: 83 79 4c 01 cmpl $0x1,0x4c(%ecx)
10ec31: 0f 84 11 01 00 00 je 10ed48 <IMFS_eval_path+0x164>
flags, pathloc );
} else {
result = IMFS_Set_handlers( pathloc );
}
} else {
result = IMFS_Set_handlers( pathloc );
10ec37: 83 ec 0c sub $0xc,%esp
10ec3a: ff 75 14 pushl 0x14(%ebp)
10ec3d: e8 fe fd ff ff call 10ea40 <IMFS_Set_handlers>
10ec42: 83 c4 10 add $0x10,%esp
/*
* If all of the flags are set we have permission
* to do this.
*/
if ( ( flags_to_test & jnode->st_mode) == flags_to_test )
10ec45: 8b 55 10 mov 0x10(%ebp),%edx
10ec48: c1 e2 06 shl $0x6,%edx
if ( !rtems_libio_is_valid_perms( flags ) ) {
assert( 0 );
rtems_set_errno_and_return_minus_one( EIO );
}
jnode = node->node_access;
10ec4b: 8b 75 14 mov 0x14(%ebp),%esi
10ec4e: 8b 0e mov (%esi),%ecx
10ec50: 8b 49 30 mov 0x30(%ecx),%ecx
10ec53: 21 d1 and %edx,%ecx
10ec55: 39 ca cmp %ecx,%edx
10ec57: 0f 85 d3 00 00 00 jne 10ed30 <IMFS_eval_path+0x14c>
10ec5d: e9 ba 00 00 00 jmp 10ed1c <IMFS_eval_path+0x138>
10ec62: 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 )
10ec64: 83 7f 4c 01 cmpl $0x1,0x4c(%edi)
10ec68: 0f 84 b6 00 00 00 je 10ed24 <IMFS_eval_path+0x140>
10ec6e: 89 cf mov %ecx,%edi
if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_SEARCH ) )
rtems_set_errno_and_return_minus_one( EACCES );
node = pathloc->node_access;
switch( type ) {
10ec70: 83 f8 03 cmp $0x3,%eax
10ec73: 74 1b je 10ec90 <IMFS_eval_path+0xac>
10ec75: 83 f8 04 cmp $0x4,%eax
10ec78: 0f 84 8e 00 00 00 je 10ed0c <IMFS_eval_path+0x128>
10ec7e: 83 f8 02 cmp $0x2,%eax
10ec81: 74 51 je 10ecd4 <IMFS_eval_path+0xf0>
/*
* Evaluate all tokens until we are done or an error occurs.
*/
while( (type != IMFS_NO_MORE_PATH) && (type != IMFS_INVALID_TOKEN) ) {
10ec83: 83 f8 04 cmp $0x4,%eax
10ec86: 0f 85 70 ff ff ff jne 10ebfc <IMFS_eval_path+0x18> <== NEVER TAKEN
10ec8c: eb 9f jmp 10ec2d <IMFS_eval_path+0x49> <== NOT EXECUTED
10ec8e: 66 90 xchg %ax,%ax <== NOT EXECUTED
case IMFS_NAME:
/*
* If we are at a link follow it.
*/
if ( node->type == IMFS_HARD_LINK ) {
10ec90: 8b 41 4c mov 0x4c(%ecx),%eax
10ec93: 83 f8 03 cmp $0x3,%eax
10ec96: 0f 84 f0 00 00 00 je 10ed8c <IMFS_eval_path+0x1a8>
node = pathloc->node_access;
if ( !node )
rtems_set_errno_and_return_minus_one( ENOTDIR );
} else if ( node->type == IMFS_SYM_LINK ) {
10ec9c: 83 f8 04 cmp $0x4,%eax
10ec9f: 0f 84 5c 01 00 00 je 10ee01 <IMFS_eval_path+0x21d>
/*
* Only a directory can be decended into.
*/
if ( node->type != IMFS_DIRECTORY )
10eca5: 48 dec %eax
10eca6: 0f 85 01 01 00 00 jne 10edad <IMFS_eval_path+0x1c9>
/*
* 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 ) {
10ecac: 8b 47 5c mov 0x5c(%edi),%eax
10ecaf: 85 c0 test %eax,%eax
10ecb1: 0f 85 0b 01 00 00 jne 10edc2 <IMFS_eval_path+0x1de>
/*
* Otherwise find the token name in the present location.
*/
node = IMFS_find_match_in_dir( node, token );
10ecb7: 83 ec 08 sub $0x8,%esp
10ecba: 53 push %ebx
10ecbb: 57 push %edi
10ecbc: e8 f7 06 00 00 call 10f3b8 <IMFS_find_match_in_dir>
10ecc1: 89 c7 mov %eax,%edi
if ( !node )
10ecc3: 83 c4 10 add $0x10,%esp
10ecc6: 85 c0 test %eax,%eax
10ecc8: 74 2e je 10ecf8 <IMFS_eval_path+0x114>
/*
* Set the node access to the point we have found.
*/
pathloc->node_access = node;
10ecca: 8b 45 14 mov 0x14(%ebp),%eax
10eccd: 89 38 mov %edi,(%eax)
break;
10eccf: e9 28 ff ff ff jmp 10ebfc <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 )
10ecd4: a1 18 30 12 00 mov 0x123018,%eax
10ecd9: 3b 48 18 cmp 0x18(%eax),%ecx
10ecdc: 0f 84 1a ff ff ff je 10ebfc <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) {
10ece2: 8b 75 14 mov 0x14(%ebp),%esi
10ece5: 8b 46 10 mov 0x10(%esi),%eax
/*
* Am I at the root of this mounted filesystem?
*/
if (pathloc->node_access ==
10ece8: 3b 48 1c cmp 0x1c(%eax),%ecx
10eceb: 0f 84 2f 01 00 00 je 10ee20 <IMFS_eval_path+0x23c>
pathnamelen+len,
flags,pathloc);
}
} else {
if ( !node->Parent )
10ecf1: 8b 79 08 mov 0x8(%ecx),%edi
10ecf4: 85 ff test %edi,%edi
10ecf6: 75 d2 jne 10ecca <IMFS_eval_path+0xe6>
* 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 );
10ecf8: e8 bb 37 00 00 call 1124b8 <__errno>
10ecfd: c7 00 02 00 00 00 movl $0x2,(%eax)
10ed03: b8 ff ff ff ff mov $0xffffffff,%eax
10ed08: eb 12 jmp 10ed1c <IMFS_eval_path+0x138>
10ed0a: 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 );
10ed0c: e8 a7 37 00 00 call 1124b8 <__errno>
10ed11: c7 00 5b 00 00 00 movl $0x5b,(%eax)
10ed17: b8 ff ff ff ff mov $0xffffffff,%eax
if ( !IMFS_evaluate_permission( pathloc, flags ) )
rtems_set_errno_and_return_minus_one( EACCES );
return result;
}
10ed1c: 8d 65 f4 lea -0xc(%ebp),%esp
10ed1f: 5b pop %ebx
10ed20: 5e pop %esi
10ed21: 5f pop %edi
10ed22: c9 leave
10ed23: c3 ret
if ( !rtems_libio_is_valid_perms( flags ) ) {
assert( 0 );
rtems_set_errno_and_return_minus_one( EIO );
}
jnode = node->node_access;
10ed24: 89 cf mov %ecx,%edi
/*
* If all of the flags are set we have permission
* to do this.
*/
if ( ( flags_to_test & jnode->st_mode) == flags_to_test )
10ed26: f6 41 30 40 testb $0x40,0x30(%ecx)
10ed2a: 0f 85 40 ff ff ff jne 10ec70 <IMFS_eval_path+0x8c>
/*
* Verify we have the correct permissions for this node.
*/
if ( !IMFS_evaluate_permission( pathloc, flags ) )
rtems_set_errno_and_return_minus_one( EACCES );
10ed30: e8 83 37 00 00 call 1124b8 <__errno>
10ed35: c7 00 0d 00 00 00 movl $0xd,(%eax)
10ed3b: b8 ff ff ff ff mov $0xffffffff,%eax
return result;
}
10ed40: 8d 65 f4 lea -0xc(%ebp),%esp
10ed43: 5b pop %ebx
10ed44: 5e pop %esi
10ed45: 5f pop %edi
10ed46: c9 leave
10ed47: c3 ret
*
* 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 ) {
10ed48: 8b 41 5c mov 0x5c(%ecx),%eax
10ed4b: 85 c0 test %eax,%eax
10ed4d: 0f 84 e4 fe ff ff je 10ec37 <IMFS_eval_path+0x53>
newloc = node->info.directory.mt_fs->mt_fs_root;
10ed53: 8d 7d d0 lea -0x30(%ebp),%edi
10ed56: 8d 70 1c lea 0x1c(%eax),%esi
10ed59: b9 05 00 00 00 mov $0x5,%ecx
10ed5e: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
*pathloc = newloc;
10ed60: 8d 75 d0 lea -0x30(%ebp),%esi
10ed63: b1 05 mov $0x5,%cl
10ed65: 8b 7d 14 mov 0x14(%ebp),%edi
10ed68: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
return (*pathloc->ops->evalpath_h)( &pathname[i-len],
10ed6a: 8b 4d 14 mov 0x14(%ebp),%ecx
10ed6d: 8b 41 0c mov 0xc(%ecx),%eax
10ed70: 51 push %ecx
10ed71: ff 75 10 pushl 0x10(%ebp)
10ed74: 8b 4d 0c mov 0xc(%ebp),%ecx
10ed77: 01 d1 add %edx,%ecx
10ed79: 51 push %ecx
10ed7a: 8b 5d a4 mov -0x5c(%ebp),%ebx
10ed7d: 29 d3 sub %edx,%ebx
10ed7f: 8b 55 08 mov 0x8(%ebp),%edx
10ed82: 01 da add %ebx,%edx
10ed84: 52 push %edx
10ed85: ff 10 call *(%eax)
10ed87: 83 c4 10 add $0x10,%esp
10ed8a: eb 90 jmp 10ed1c <IMFS_eval_path+0x138>
* If we are at a link follow it.
*/
if ( node->type == IMFS_HARD_LINK ) {
IMFS_evaluate_hard_link( pathloc, 0 );
10ed8c: 83 ec 08 sub $0x8,%esp
10ed8f: 6a 00 push $0x0
10ed91: ff 75 14 pushl 0x14(%ebp)
10ed94: e8 23 fd ff ff call 10eabc <IMFS_evaluate_hard_link>
node = pathloc->node_access;
10ed99: 8b 55 14 mov 0x14(%ebp),%edx
10ed9c: 8b 3a mov (%edx),%edi
if ( !node )
10ed9e: 83 c4 10 add $0x10,%esp
10eda1: 85 ff test %edi,%edi
10eda3: 74 08 je 10edad <IMFS_eval_path+0x1c9> <== ALWAYS TAKEN
} else if ( node->type == IMFS_SYM_LINK ) {
result = IMFS_evaluate_sym_link( pathloc, 0 );
node = pathloc->node_access;
10eda5: 8b 47 4c mov 0x4c(%edi),%eax
10eda8: e9 f8 fe ff ff jmp 10eca5 <IMFS_eval_path+0xc1>
/*
* Only a directory can be decended into.
*/
if ( node->type != IMFS_DIRECTORY )
rtems_set_errno_and_return_minus_one( ENOTDIR );
10edad: e8 06 37 00 00 call 1124b8 <__errno>
10edb2: c7 00 14 00 00 00 movl $0x14,(%eax)
10edb8: b8 ff ff ff ff mov $0xffffffff,%eax
10edbd: e9 5a ff ff ff jmp 10ed1c <IMFS_eval_path+0x138>
* 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;
10edc2: 8d 7d d0 lea -0x30(%ebp),%edi
10edc5: 8d 70 1c lea 0x1c(%eax),%esi
10edc8: b9 05 00 00 00 mov $0x5,%ecx
10edcd: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
*pathloc = newloc;
10edcf: 8d 75 d0 lea -0x30(%ebp),%esi
10edd2: b1 05 mov $0x5,%cl
10edd4: 8b 7d 14 mov 0x14(%ebp),%edi
10edd7: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
return (*pathloc->ops->evalpath_h)( &pathname[i-len],
10edd9: 8b 55 e4 mov -0x1c(%ebp),%edx
10eddc: 8b 5d 14 mov 0x14(%ebp),%ebx
10eddf: 8b 43 0c mov 0xc(%ebx),%eax
10ede2: 53 push %ebx
10ede3: ff 75 10 pushl 0x10(%ebp)
10ede6: 8b 4d 0c mov 0xc(%ebp),%ecx
10ede9: 01 d1 add %edx,%ecx
10edeb: 51 push %ecx
10edec: 8b 75 a4 mov -0x5c(%ebp),%esi
10edef: 29 d6 sub %edx,%esi
10edf1: 8b 55 08 mov 0x8(%ebp),%edx
10edf4: 01 f2 add %esi,%edx
10edf6: 52 push %edx
10edf7: ff 10 call *(%eax)
10edf9: 83 c4 10 add $0x10,%esp
10edfc: e9 1b ff ff ff jmp 10ed1c <IMFS_eval_path+0x138>
if ( !node )
rtems_set_errno_and_return_minus_one( ENOTDIR );
} else if ( node->type == IMFS_SYM_LINK ) {
result = IMFS_evaluate_sym_link( pathloc, 0 );
10ee01: 83 ec 08 sub $0x8,%esp
10ee04: 6a 00 push $0x0
10ee06: ff 75 14 pushl 0x14(%ebp)
10ee09: e8 0e fd ff ff call 10eb1c <IMFS_evaluate_sym_link>
node = pathloc->node_access;
10ee0e: 8b 4d 14 mov 0x14(%ebp),%ecx
10ee11: 8b 39 mov (%ecx),%edi
if ( result == -1 )
10ee13: 83 c4 10 add $0x10,%esp
10ee16: 83 f8 ff cmp $0xffffffff,%eax
10ee19: 75 8a jne 10eda5 <IMFS_eval_path+0x1c1> <== NEVER TAKEN
10ee1b: e9 fc fe ff ff jmp 10ed1c <IMFS_eval_path+0x138> <== 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;
10ee20: 8d 7d d0 lea -0x30(%ebp),%edi
10ee23: 8d 70 08 lea 0x8(%eax),%esi
10ee26: b9 05 00 00 00 mov $0x5,%ecx
10ee2b: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
*pathloc = newloc;
10ee2d: 8d 75 d0 lea -0x30(%ebp),%esi
10ee30: b1 05 mov $0x5,%cl
10ee32: 8b 7d 14 mov 0x14(%ebp),%edi
10ee35: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
return (*pathloc->ops->evalpath_h)(&(pathname[i-len]),
10ee37: 8b 4d 14 mov 0x14(%ebp),%ecx
10ee3a: 8b 41 0c mov 0xc(%ecx),%eax
10ee3d: 51 push %ecx
10ee3e: ff 75 10 pushl 0x10(%ebp)
10ee41: 8b 5d 0c mov 0xc(%ebp),%ebx
10ee44: 8d 0c 1a lea (%edx,%ebx,1),%ecx
10ee47: eb a2 jmp 10edeb <IMFS_eval_path+0x207>
0010eef8 <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 */
)
{
10eef8: 55 push %ebp
10eef9: 89 e5 mov %esp,%ebp
10eefb: 57 push %edi
10eefc: 56 push %esi
10eefd: 53 push %ebx
10eefe: 83 ec 5c sub $0x5c,%esp
/*
* This was filled in by the caller and is valid in the
* mount table.
*/
node = pathloc->node_access;
10ef01: 8b 45 0c mov 0xc(%ebp),%eax
10ef04: 8b 18 mov (%eax),%ebx
/*
* Get the path length.
*/
pathlen = strlen( path );
10ef06: 31 c0 xor %eax,%eax
10ef08: b9 ff ff ff ff mov $0xffffffff,%ecx
10ef0d: 8b 7d 08 mov 0x8(%ebp),%edi
10ef10: f2 ae repnz scas %es:(%edi),%al
10ef12: f7 d1 not %ecx
10ef14: 8d 71 ff lea -0x1(%ecx),%esi
10ef17: 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 );
10ef1e: 8d 55 e4 lea -0x1c(%ebp),%edx
10ef21: 52 push %edx
10ef22: 8d 4d af lea -0x51(%ebp),%ecx
10ef25: 51 push %ecx
10ef26: 56 push %esi
10ef27: 8b 45 08 mov 0x8(%ebp),%eax
10ef2a: 03 45 a4 add -0x5c(%ebp),%eax
10ef2d: 50 push %eax
10ef2e: e8 15 05 00 00 call 10f448 <IMFS_get_token>
pathlen -= len;
10ef33: 8b 4d e4 mov -0x1c(%ebp),%ecx
10ef36: 29 ce sub %ecx,%esi
i += len;
if ( !pathloc->node_access )
10ef38: 8b 7d 0c mov 0xc(%ebp),%edi
10ef3b: 8b 17 mov (%edi),%edx
10ef3d: 83 c4 10 add $0x10,%esp
10ef40: 85 d2 test %edx,%edx
10ef42: 0f 84 20 01 00 00 je 10f068 <IMFS_evaluate_for_make+0x170><== ALWAYS TAKEN
/*
* I cannot move out of this directory without execute permission.
*/
if ( type != IMFS_NO_MORE_PATH )
10ef48: 85 c0 test %eax,%eax
10ef4a: 75 18 jne 10ef64 <IMFS_evaluate_for_make+0x6c>
pathloc->node_access = node;
break;
case IMFS_NO_MORE_PATH:
rtems_set_errno_and_return_minus_one( EEXIST );
10ef4c: e8 67 35 00 00 call 1124b8 <__errno>
10ef51: c7 00 11 00 00 00 movl $0x11,(%eax)
10ef57: b8 ff ff ff ff mov $0xffffffff,%eax
if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_WX ) )
rtems_set_errno_and_return_minus_one( EACCES );
return result;
}
10ef5c: 8d 65 f4 lea -0xc(%ebp),%esp
10ef5f: 5b pop %ebx
10ef60: 5e pop %esi
10ef61: 5f pop %edi
10ef62: c9 leave
10ef63: c3 ret
/*
* I cannot move out of this directory without execute permission.
*/
if ( type != IMFS_NO_MORE_PATH )
if ( node->type == IMFS_DIRECTORY )
10ef64: 83 7b 4c 01 cmpl $0x1,0x4c(%ebx)
10ef68: 0f 84 c6 00 00 00 je 10f034 <IMFS_evaluate_for_make+0x13c>
10ef6e: 89 d3 mov %edx,%ebx
while( !done ) {
type = IMFS_get_token( &path[i], pathlen, token, &len );
pathlen -= len;
i += len;
10ef70: 01 4d a4 add %ecx,-0x5c(%ebp)
if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_SEARCH ) )
rtems_set_errno_and_return_minus_one( EACCES );
node = pathloc->node_access;
switch( type ) {
10ef73: 83 f8 02 cmp $0x2,%eax
10ef76: 0f 84 88 00 00 00 je 10f004 <IMFS_evaluate_for_make+0x10c>
10ef7c: 76 22 jbe 10efa0 <IMFS_evaluate_for_make+0xa8>
10ef7e: 83 f8 03 cmp $0x3,%eax
10ef81: 74 29 je 10efac <IMFS_evaluate_for_make+0xb4>
10ef83: 83 f8 04 cmp $0x4,%eax
10ef86: 75 96 jne 10ef1e <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 );
10ef88: e8 2b 35 00 00 call 1124b8 <__errno>
10ef8d: c7 00 5b 00 00 00 movl $0x5b,(%eax)
10ef93: b8 ff ff ff ff mov $0xffffffff,%eax
if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_WX ) )
rtems_set_errno_and_return_minus_one( EACCES );
return result;
}
10ef98: 8d 65 f4 lea -0xc(%ebp),%esp
10ef9b: 5b pop %ebx
10ef9c: 5e pop %esi
10ef9d: 5f pop %edi
10ef9e: c9 leave
10ef9f: c3 ret
if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_SEARCH ) )
rtems_set_errno_and_return_minus_one( EACCES );
node = pathloc->node_access;
switch( type ) {
10efa0: 85 c0 test %eax,%eax
10efa2: 74 a8 je 10ef4c <IMFS_evaluate_for_make+0x54><== ALWAYS TAKEN
10efa4: e9 75 ff ff ff jmp 10ef1e <IMFS_evaluate_for_make+0x26>
10efa9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
pathloc->node_access = node;
break;
case IMFS_NAME:
if ( node->type == IMFS_HARD_LINK ) {
10efac: 8b 42 4c mov 0x4c(%edx),%eax
10efaf: 83 f8 03 cmp $0x3,%eax
10efb2: 0f 84 6b 01 00 00 je 10f123 <IMFS_evaluate_for_make+0x22b>
result = IMFS_evaluate_link( pathloc, 0 );
if ( result == -1 )
return -1;
} else if ( node->type == IMFS_SYM_LINK ) {
10efb8: 83 f8 04 cmp $0x4,%eax
10efbb: 0f 84 85 01 00 00 je 10f146 <IMFS_evaluate_for_make+0x24e>
if ( result == -1 )
return -1;
}
node = pathloc->node_access;
if ( !node )
10efc1: 85 db test %ebx,%ebx
10efc3: 0f 84 0e 01 00 00 je 10f0d7 <IMFS_evaluate_for_make+0x1df><== ALWAYS TAKEN
/*
* Only a directory can be decended into.
*/
if ( node->type != IMFS_DIRECTORY )
10efc9: 83 7b 4c 01 cmpl $0x1,0x4c(%ebx)
10efcd: 0f 85 04 01 00 00 jne 10f0d7 <IMFS_evaluate_for_make+0x1df>
/*
* 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 ) {
10efd3: 8b 43 5c mov 0x5c(%ebx),%eax
10efd6: 85 c0 test %eax,%eax
10efd8: 0f 85 0e 01 00 00 jne 10f0ec <IMFS_evaluate_for_make+0x1f4>
/*
* Otherwise find the token name in the present location.
*/
node = IMFS_find_match_in_dir( node, token );
10efde: 83 ec 08 sub $0x8,%esp
10efe1: 8d 7d af lea -0x51(%ebp),%edi
10efe4: 57 push %edi
10efe5: 53 push %ebx
10efe6: e8 cd 03 00 00 call 10f3b8 <IMFS_find_match_in_dir>
10efeb: 89 c3 mov %eax,%ebx
/*
* If there is no node we have found the name of the node we
* wish to create.
*/
if ( ! node )
10efed: 83 c4 10 add $0x10,%esp
10eff0: 85 c0 test %eax,%eax
10eff2: 0f 84 88 00 00 00 je 10f080 <IMFS_evaluate_for_make+0x188>
done = true;
else
pathloc->node_access = node;
10eff8: 8b 45 0c mov 0xc(%ebp),%eax
10effb: 89 18 mov %ebx,(%eax)
10effd: e9 1c ff ff ff jmp 10ef1e <IMFS_evaluate_for_make+0x26>
10f002: 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 )
10f004: a1 18 30 12 00 mov 0x123018,%eax
10f009: 3b 50 18 cmp 0x18(%eax),%edx
10f00c: 0f 84 0c ff ff ff je 10ef1e <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){
10f012: 8b 5d 0c mov 0xc(%ebp),%ebx
10f015: 8b 43 10 mov 0x10(%ebx),%eax
10f018: 3b 50 1c cmp 0x1c(%eax),%edx
10f01b: 0f 84 48 01 00 00 je 10f169 <IMFS_evaluate_for_make+0x271>
*pathloc = newloc;
return (*pathloc->ops->evalformake_h)( &path[i-len], pathloc, name );
}
} else {
if ( !node->Parent )
10f021: 8b 5a 08 mov 0x8(%edx),%ebx
10f024: 85 db test %ebx,%ebx
10f026: 74 40 je 10f068 <IMFS_evaluate_for_make+0x170>
rtems_set_errno_and_return_minus_one( ENOENT );
node = node->Parent;
}
pathloc->node_access = node;
10f028: 8b 7d 0c mov 0xc(%ebp),%edi
10f02b: 89 1f mov %ebx,(%edi)
break;
10f02d: e9 ec fe ff ff jmp 10ef1e <IMFS_evaluate_for_make+0x26>
10f032: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( !rtems_libio_is_valid_perms( flags ) ) {
assert( 0 );
rtems_set_errno_and_return_minus_one( EIO );
}
jnode = node->node_access;
10f034: 89 d3 mov %edx,%ebx
/*
* If all of the flags are set we have permission
* to do this.
*/
if ( ( flags_to_test & jnode->st_mode) == flags_to_test )
10f036: f6 42 30 40 testb $0x40,0x30(%edx)
10f03a: 0f 85 30 ff ff ff jne 10ef70 <IMFS_evaluate_for_make+0x78>
/*
* We must have Write and execute permission on the returned node.
*/
if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_WX ) )
rtems_set_errno_and_return_minus_one( EACCES );
10f040: e8 73 34 00 00 call 1124b8 <__errno>
10f045: c7 00 0d 00 00 00 movl $0xd,(%eax)
10f04b: b8 ff ff ff ff mov $0xffffffff,%eax
return result;
}
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
/*
* 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++) {
10f058: 8a 42 01 mov 0x1(%edx),%al
10f05b: 42 inc %edx
10f05c: 84 c0 test %al,%al
10f05e: 74 44 je 10f0a4 <IMFS_evaluate_for_make+0x1ac>
if ( !IMFS_is_separator( path[ i ] ) )
10f060: 3c 2f cmp $0x2f,%al
10f062: 74 f4 je 10f058 <IMFS_evaluate_for_make+0x160>
10f064: 3c 5c cmp $0x5c,%al
10f066: 74 f0 je 10f058 <IMFS_evaluate_for_make+0x160>
rtems_set_errno_and_return_minus_one( ENOENT );
10f068: e8 4b 34 00 00 call 1124b8 <__errno>
10f06d: c7 00 02 00 00 00 movl $0x2,(%eax)
10f073: b8 ff ff ff ff mov $0xffffffff,%eax
10f078: e9 df fe ff ff jmp 10ef5c <IMFS_evaluate_for_make+0x64>
10f07d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
case IMFS_CURRENT_DIR:
break;
}
}
*name = &path[ i - len ];
10f080: 8b 45 a4 mov -0x5c(%ebp),%eax
10f083: 2b 45 e4 sub -0x1c(%ebp),%eax
10f086: 03 45 08 add 0x8(%ebp),%eax
10f089: 8b 55 10 mov 0x10(%ebp),%edx
10f08c: 89 02 mov %eax,(%edx)
/*
* 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++) {
10f08e: 8b 5d 08 mov 0x8(%ebp),%ebx
10f091: 8b 4d a4 mov -0x5c(%ebp),%ecx
10f094: 8a 04 0b mov (%ebx,%ecx,1),%al
10f097: 84 c0 test %al,%al
10f099: 74 09 je 10f0a4 <IMFS_evaluate_for_make+0x1ac>
10f09b: 89 da mov %ebx,%edx
10f09d: 01 ca add %ecx,%edx
10f09f: eb bf jmp 10f060 <IMFS_evaluate_for_make+0x168>
10f0a1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/*
* Verify we can execute and write to this directory.
*/
result = IMFS_Set_handlers( pathloc );
10f0a4: 83 ec 0c sub $0xc,%esp
10f0a7: ff 75 0c pushl 0xc(%ebp)
10f0aa: e8 91 f9 ff ff call 10ea40 <IMFS_Set_handlers>
/*
* The returned node must be a directory
*/
node = pathloc->node_access;
10f0af: 8b 7d 0c mov 0xc(%ebp),%edi
10f0b2: 8b 17 mov (%edi),%edx
if ( node->type != IMFS_DIRECTORY )
10f0b4: 83 c4 10 add $0x10,%esp
10f0b7: 83 7a 4c 01 cmpl $0x1,0x4c(%edx)
10f0bb: 75 1a jne 10f0d7 <IMFS_evaluate_for_make+0x1df><== ALWAYS TAKEN
/*
* If all of the flags are set we have permission
* to do this.
*/
if ( ( flags_to_test & jnode->st_mode) == flags_to_test )
10f0bd: 8b 52 30 mov 0x30(%edx),%edx
10f0c0: 81 e2 c0 00 00 00 and $0xc0,%edx
10f0c6: 81 fa c0 00 00 00 cmp $0xc0,%edx
10f0cc: 0f 85 6e ff ff ff jne 10f040 <IMFS_evaluate_for_make+0x148>
10f0d2: e9 85 fe ff ff jmp 10ef5c <IMFS_evaluate_for_make+0x64>
/*
* The returned node must be a directory
*/
node = pathloc->node_access;
if ( node->type != IMFS_DIRECTORY )
rtems_set_errno_and_return_minus_one( ENOTDIR );
10f0d7: e8 dc 33 00 00 call 1124b8 <__errno>
10f0dc: c7 00 14 00 00 00 movl $0x14,(%eax)
10f0e2: b8 ff ff ff ff mov $0xffffffff,%eax
10f0e7: e9 70 fe ff ff jmp 10ef5c <IMFS_evaluate_for_make+0x64>
* 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;
10f0ec: 8d 7d d0 lea -0x30(%ebp),%edi
10f0ef: 8d 70 1c lea 0x1c(%eax),%esi
10f0f2: b9 05 00 00 00 mov $0x5,%ecx
10f0f7: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
*pathloc = newloc;
10f0f9: 8d 75 d0 lea -0x30(%ebp),%esi
10f0fc: b1 05 mov $0x5,%cl
10f0fe: 8b 7d 0c mov 0xc(%ebp),%edi
10f101: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
return (*pathloc->ops->evalformake_h)( &path[i-len], pathloc, name );
10f103: 50 push %eax
10f104: 8b 4d 0c mov 0xc(%ebp),%ecx
10f107: 8b 41 0c mov 0xc(%ecx),%eax
10f10a: ff 75 10 pushl 0x10(%ebp)
10f10d: 51 push %ecx
10f10e: 8b 55 a4 mov -0x5c(%ebp),%edx
10f111: 2b 55 e4 sub -0x1c(%ebp),%edx
10f114: 03 55 08 add 0x8(%ebp),%edx
10f117: 52 push %edx
10f118: ff 50 04 call *0x4(%eax)
10f11b: 83 c4 10 add $0x10,%esp
10f11e: e9 39 fe ff ff jmp 10ef5c <IMFS_evaluate_for_make+0x64>
case IMFS_NAME:
if ( node->type == IMFS_HARD_LINK ) {
result = IMFS_evaluate_link( pathloc, 0 );
10f123: 83 ec 08 sub $0x8,%esp
10f126: 6a 00 push $0x0
10f128: ff 75 0c pushl 0xc(%ebp)
10f12b: e8 1c fd ff ff call 10ee4c <IMFS_evaluate_link>
if ( result == -1 )
10f130: 83 c4 10 add $0x10,%esp
10f133: 83 f8 ff cmp $0xffffffff,%eax
10f136: 0f 84 20 fe ff ff je 10ef5c <IMFS_evaluate_for_make+0x64><== ALWAYS TAKEN
10f13c: 8b 45 0c mov 0xc(%ebp),%eax
10f13f: 8b 18 mov (%eax),%ebx
10f141: e9 7b fe ff ff jmp 10efc1 <IMFS_evaluate_for_make+0xc9>
return -1;
} else if ( node->type == IMFS_SYM_LINK ) {
result = IMFS_evaluate_link( pathloc, 0 );
10f146: 83 ec 08 sub $0x8,%esp
10f149: 6a 00 push $0x0
10f14b: ff 75 0c pushl 0xc(%ebp)
10f14e: e8 f9 fc ff ff call 10ee4c <IMFS_evaluate_link>
if ( result == -1 )
10f153: 83 c4 10 add $0x10,%esp
10f156: 83 f8 ff cmp $0xffffffff,%eax
10f159: 0f 84 fd fd ff ff je 10ef5c <IMFS_evaluate_for_make+0x64><== ALWAYS TAKEN
10f15f: 8b 55 0c mov 0xc(%ebp),%edx
10f162: 8b 1a mov (%edx),%ebx
10f164: e9 58 fe ff ff jmp 10efc1 <IMFS_evaluate_for_make+0xc9>
10f169: 89 ca mov %ecx,%edx
if ( pathloc->node_access == rtems_filesystem_root.node_access ) {
break;
} else {
newloc = pathloc->mt_entry->mt_point_node;
10f16b: 8d 7d d0 lea -0x30(%ebp),%edi
10f16e: 8d 70 08 lea 0x8(%eax),%esi
10f171: b9 05 00 00 00 mov $0x5,%ecx
10f176: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
*pathloc = newloc;
10f178: 8d 75 d0 lea -0x30(%ebp),%esi
10f17b: b1 05 mov $0x5,%cl
10f17d: 89 df mov %ebx,%edi
10f17f: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
return (*pathloc->ops->evalformake_h)( &path[i-len], pathloc, name );
10f181: 51 push %ecx
10f182: 8b 43 0c mov 0xc(%ebx),%eax
10f185: ff 75 10 pushl 0x10(%ebp)
10f188: 53 push %ebx
10f189: 8b 4d a4 mov -0x5c(%ebp),%ecx
10f18c: 29 d1 sub %edx,%ecx
10f18e: 8b 55 08 mov 0x8(%ebp),%edx
10f191: 01 ca add %ecx,%edx
10f193: 52 push %edx
10f194: ff 50 04 call *0x4(%eax)
10f197: 83 c4 10 add $0x10,%esp
10f19a: e9 bd fd ff ff jmp 10ef5c <IMFS_evaluate_for_make+0x64>
0010eabc <IMFS_evaluate_hard_link>:
int IMFS_evaluate_hard_link(
rtems_filesystem_location_info_t *node, /* IN/OUT */
int flags /* IN */
)
{
10eabc: 55 push %ebp
10eabd: 89 e5 mov %esp,%ebp
10eabf: 53 push %ebx
10eac0: 83 ec 04 sub $0x4,%esp
10eac3: 8b 5d 08 mov 0x8(%ebp),%ebx
IMFS_jnode_t *jnode = node->node_access;
10eac6: 8b 03 mov (%ebx),%eax
/*
* Check for things that should never happen.
*/
if ( jnode->type != IMFS_HARD_LINK )
10eac8: 83 78 4c 03 cmpl $0x3,0x4c(%eax)
10eacc: 75 41 jne 10eb0f <IMFS_evaluate_hard_link+0x53><== ALWAYS TAKEN
/*
* Set the hard link value and the handlers.
*/
node->node_access = jnode->info.hard_link.link_node;
10eace: 8b 40 50 mov 0x50(%eax),%eax
10ead1: 89 03 mov %eax,(%ebx)
IMFS_Set_handlers( node );
10ead3: 83 ec 0c sub $0xc,%esp
10ead6: 53 push %ebx
10ead7: e8 64 ff ff ff call 10ea40 <IMFS_Set_handlers>
/*
* If all of the flags are set we have permission
* to do this.
*/
if ( ( flags_to_test & jnode->st_mode) == flags_to_test )
10eadc: 8b 45 0c mov 0xc(%ebp),%eax
10eadf: c1 e0 06 shl $0x6,%eax
if ( !rtems_libio_is_valid_perms( flags ) ) {
assert( 0 );
rtems_set_errno_and_return_minus_one( EIO );
}
jnode = node->node_access;
10eae2: 8b 13 mov (%ebx),%edx
10eae4: 8b 52 30 mov 0x30(%edx),%edx
10eae7: 21 c2 and %eax,%edx
10eae9: 83 c4 10 add $0x10,%esp
10eaec: 39 d0 cmp %edx,%eax
10eaee: 74 18 je 10eb08 <IMFS_evaluate_hard_link+0x4c><== NEVER TAKEN
/*
* Verify we have the correct permissions for this node.
*/
if ( !IMFS_evaluate_permission( node, flags ) )
rtems_set_errno_and_return_minus_one( EACCES );
10eaf0: e8 c3 39 00 00 call 1124b8 <__errno> <== NOT EXECUTED
10eaf5: c7 00 0d 00 00 00 movl $0xd,(%eax) <== NOT EXECUTED
10eafb: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
return result;
}
10eb00: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
10eb03: c9 leave <== NOT EXECUTED
10eb04: c3 ret <== NOT EXECUTED
10eb05: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( !rtems_libio_is_valid_perms( flags ) ) {
assert( 0 );
rtems_set_errno_and_return_minus_one( EIO );
}
jnode = node->node_access;
10eb08: 31 c0 xor %eax,%eax
if ( !IMFS_evaluate_permission( node, flags ) )
rtems_set_errno_and_return_minus_one( EACCES );
return result;
}
10eb0a: 8b 5d fc mov -0x4(%ebp),%ebx
10eb0d: c9 leave
10eb0e: c3 ret
/*
* Check for things that should never happen.
*/
if ( jnode->type != IMFS_HARD_LINK )
rtems_fatal_error_occurred (0xABCD0000);
10eb0f: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10eb12: 68 00 00 cd ab push $0xabcd0000 <== NOT EXECUTED
10eb17: e8 1c d1 ff ff call 10bc38 <rtems_fatal_error_occurred><== NOT EXECUTED
0010ee4c <IMFS_evaluate_link>:
int IMFS_evaluate_link(
rtems_filesystem_location_info_t *node, /* IN/OUT */
int flags /* IN */
)
{
10ee4c: 55 push %ebp
10ee4d: 89 e5 mov %esp,%ebp
10ee4f: 57 push %edi
10ee50: 56 push %esi
10ee51: 53 push %ebx
10ee52: 83 ec 0c sub $0xc,%esp
10ee55: 8b 75 08 mov 0x8(%ebp),%esi
10ee58: 8b 7d 0c mov 0xc(%ebp),%edi
10ee5b: 8b 15 18 30 12 00 mov 0x123018,%edx
10ee61: eb 0e jmp 10ee71 <IMFS_evaluate_link+0x25>
10ee63: 90 nop <== NOT EXECUTED
*/
if ( jnode->type == IMFS_HARD_LINK )
result = IMFS_evaluate_hard_link( node, flags );
else if (jnode->type == IMFS_SYM_LINK )
10ee64: 83 f8 04 cmp $0x4,%eax
10ee67: 74 53 je 10eebc <IMFS_evaluate_link+0x70>
result = IMFS_evaluate_sym_link( node, flags );
} while ( ( result == 0 ) && ( ( jnode->type == IMFS_SYM_LINK ) ||
( jnode->type == IMFS_HARD_LINK ) ) );
10ee69: 83 e8 03 sub $0x3,%eax
10ee6c: 83 f8 01 cmp $0x1,%eax
10ee6f: 77 3a ja 10eeab <IMFS_evaluate_link+0x5f><== NEVER TAKEN
{
IMFS_jnode_t *jnode;
int result = 0;
do {
jnode = node->node_access;
10ee71: 8b 1e mov (%esi),%ebx
/*
* Increment and check the link counter.
*/
rtems_filesystem_link_counts ++;
10ee73: 8b 42 30 mov 0x30(%edx),%eax
10ee76: 40 inc %eax
10ee77: 66 89 42 30 mov %ax,0x30(%edx)
if ( rtems_filesystem_link_counts > MAXSYMLINK ) {
10ee7b: 66 83 f8 05 cmp $0x5,%ax
10ee7f: 77 57 ja 10eed8 <IMFS_evaluate_link+0x8c>
/*
* Follow the Link node.
*/
if ( jnode->type == IMFS_HARD_LINK )
10ee81: 8b 43 4c mov 0x4c(%ebx),%eax
10ee84: 83 f8 03 cmp $0x3,%eax
10ee87: 75 db jne 10ee64 <IMFS_evaluate_link+0x18>
result = IMFS_evaluate_hard_link( node, flags );
10ee89: 83 ec 08 sub $0x8,%esp
10ee8c: 57 push %edi
10ee8d: 56 push %esi
10ee8e: e8 29 fc ff ff call 10eabc <IMFS_evaluate_hard_link>
10ee93: 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 ) ) );
10ee96: 85 c0 test %eax,%eax
10ee98: 75 33 jne 10eecd <IMFS_evaluate_link+0x81><== ALWAYS TAKEN
10ee9a: 8b 43 4c mov 0x4c(%ebx),%eax
10ee9d: 8b 15 18 30 12 00 mov 0x123018,%edx
10eea3: 83 e8 03 sub $0x3,%eax
10eea6: 83 f8 01 cmp $0x1,%eax
10eea9: 76 c6 jbe 10ee71 <IMFS_evaluate_link+0x25><== NEVER TAKEN
10eeab: 31 c0 xor %eax,%eax
/*
* Clear link counter.
*/
rtems_filesystem_link_counts = 0;
10eead: 66 c7 42 30 00 00 movw $0x0,0x30(%edx)
return result;
}
10eeb3: 8d 65 f4 lea -0xc(%ebp),%esp
10eeb6: 5b pop %ebx
10eeb7: 5e pop %esi
10eeb8: 5f pop %edi
10eeb9: c9 leave
10eeba: c3 ret
10eebb: 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 );
10eebc: 83 ec 08 sub $0x8,%esp
10eebf: 57 push %edi
10eec0: 56 push %esi
10eec1: e8 56 fc ff ff call 10eb1c <IMFS_evaluate_sym_link>
10eec6: 83 c4 10 add $0x10,%esp
} while ( ( result == 0 ) && ( ( jnode->type == IMFS_SYM_LINK ) ||
( jnode->type == IMFS_HARD_LINK ) ) );
10eec9: 85 c0 test %eax,%eax
10eecb: 74 cd je 10ee9a <IMFS_evaluate_link+0x4e>
10eecd: 8b 15 18 30 12 00 mov 0x123018,%edx
10eed3: eb d8 jmp 10eead <IMFS_evaluate_link+0x61>
10eed5: 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;
10eed8: 66 c7 42 30 00 00 movw $0x0,0x30(%edx)
rtems_set_errno_and_return_minus_one( ELOOP );
10eede: e8 d5 35 00 00 call 1124b8 <__errno>
10eee3: c7 00 5c 00 00 00 movl $0x5c,(%eax)
10eee9: b8 ff ff ff ff mov $0xffffffff,%eax
*/
rtems_filesystem_link_counts = 0;
return result;
}
10eeee: 8d 65 f4 lea -0xc(%ebp),%esp
10eef1: 5b pop %ebx
10eef2: 5e pop %esi
10eef3: 5f pop %edi
10eef4: c9 leave
10eef5: c3 ret
0010ea9c <IMFS_evaluate_permission>:
int IMFS_evaluate_permission(
rtems_filesystem_location_info_t *node,
int flags
)
{
10ea9c: 55 push %ebp <== NOT EXECUTED
10ea9d: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10ea9f: 8b 45 0c mov 0xc(%ebp),%eax <== NOT EXECUTED
/*
* If all of the flags are set we have permission
* to do this.
*/
if ( ( flags_to_test & jnode->st_mode) == flags_to_test )
10eaa2: c1 e0 06 shl $0x6,%eax <== NOT EXECUTED
10eaa5: 8b 55 08 mov 0x8(%ebp),%edx <== NOT EXECUTED
10eaa8: 8b 12 mov (%edx),%edx <== NOT EXECUTED
10eaaa: 8b 52 30 mov 0x30(%edx),%edx <== NOT EXECUTED
10eaad: 21 c2 and %eax,%edx <== NOT EXECUTED
10eaaf: 39 d0 cmp %edx,%eax <== NOT EXECUTED
10eab1: 0f 94 c0 sete %al <== NOT EXECUTED
10eab4: 0f b6 c0 movzbl %al,%eax <== NOT EXECUTED
return 1;
return 0;
}
10eab7: c9 leave <== NOT EXECUTED
10eab8: c3 ret <== NOT EXECUTED
0010eb1c <IMFS_evaluate_sym_link>:
int IMFS_evaluate_sym_link(
rtems_filesystem_location_info_t *node, /* IN/OUT */
int flags /* IN */
)
{
10eb1c: 55 push %ebp
10eb1d: 89 e5 mov %esp,%ebp
10eb1f: 57 push %edi
10eb20: 56 push %esi
10eb21: 53 push %ebx
10eb22: 83 ec 0c sub $0xc,%esp
10eb25: 8b 5d 08 mov 0x8(%ebp),%ebx
IMFS_jnode_t *jnode = node->node_access;
10eb28: 8b 03 mov (%ebx),%eax
/*
* Check for things that should never happen.
*/
if ( jnode->type != IMFS_SYM_LINK )
10eb2a: 83 78 4c 04 cmpl $0x4,0x4c(%eax)
10eb2e: 0f 85 a1 00 00 00 jne 10ebd5 <IMFS_evaluate_sym_link+0xb9><== ALWAYS TAKEN
rtems_fatal_error_occurred (0xABCD0000);
if ( !jnode->Parent )
10eb34: 8b 50 08 mov 0x8(%eax),%edx
10eb37: 85 d2 test %edx,%edx
10eb39: 0f 84 89 00 00 00 je 10ebc8 <IMFS_evaluate_sym_link+0xac><== 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;
10eb3f: 89 13 mov %edx,(%ebx)
rtems_filesystem_get_sym_start_loc(
10eb41: 8b 50 50 mov 0x50(%eax),%edx
10eb44: 8a 0a mov (%edx),%cl
10eb46: 80 f9 2f cmp $0x2f,%cl
10eb49: 74 09 je 10eb54 <IMFS_evaluate_sym_link+0x38>
10eb4b: 80 f9 5c cmp $0x5c,%cl
10eb4e: 74 04 je 10eb54 <IMFS_evaluate_sym_link+0x38><== ALWAYS TAKEN
10eb50: 84 c9 test %cl,%cl
10eb52: 75 70 jne 10ebc4 <IMFS_evaluate_sym_link+0xa8><== NEVER TAKEN
10eb54: 8b 35 18 30 12 00 mov 0x123018,%esi
10eb5a: 83 c6 18 add $0x18,%esi
10eb5d: b9 05 00 00 00 mov $0x5,%ecx
10eb62: 89 df mov %ebx,%edi
10eb64: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
10eb66: 8b 50 50 mov 0x50(%eax),%edx
10eb69: 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] ),
10eb6e: 01 c2 add %eax,%edx
10eb70: 31 c0 xor %eax,%eax
10eb72: b9 ff ff ff ff mov $0xffffffff,%ecx
10eb77: 89 d7 mov %edx,%edi
10eb79: f2 ae repnz scas %es:(%edi),%al
10eb7b: f7 d1 not %ecx
10eb7d: 49 dec %ecx
/*
* Use eval path to evaluate the path of the symbolic link.
*/
result = IMFS_eval_path(
10eb7e: 53 push %ebx
10eb7f: ff 75 0c pushl 0xc(%ebp)
10eb82: 51 push %ecx
10eb83: 52 push %edx
10eb84: e8 5b 00 00 00 call 10ebe4 <IMFS_eval_path>
10eb89: 89 c6 mov %eax,%esi
strlen( &jnode->info.sym_link.name[i] ),
flags,
node
);
IMFS_Set_handlers( node );
10eb8b: 89 1c 24 mov %ebx,(%esp)
10eb8e: e8 ad fe ff ff call 10ea40 <IMFS_Set_handlers>
/*
* If all of the flags are set we have permission
* to do this.
*/
if ( ( flags_to_test & jnode->st_mode) == flags_to_test )
10eb93: 8b 45 0c mov 0xc(%ebp),%eax
10eb96: c1 e0 06 shl $0x6,%eax
if ( !rtems_libio_is_valid_perms( flags ) ) {
assert( 0 );
rtems_set_errno_and_return_minus_one( EIO );
}
jnode = node->node_access;
10eb99: 8b 13 mov (%ebx),%edx
10eb9b: 8b 52 30 mov 0x30(%edx),%edx
10eb9e: 21 c2 and %eax,%edx
10eba0: 83 c4 10 add $0x10,%esp
10eba3: 39 d0 cmp %edx,%eax
10eba5: 74 10 je 10ebb7 <IMFS_evaluate_sym_link+0x9b><== NEVER TAKEN
/*
* Verify we have the correct permissions for this node.
*/
if ( !IMFS_evaluate_permission( node, flags ) )
rtems_set_errno_and_return_minus_one( EACCES );
10eba7: e8 0c 39 00 00 call 1124b8 <__errno> <== NOT EXECUTED
10ebac: c7 00 0d 00 00 00 movl $0xd,(%eax) <== NOT EXECUTED
10ebb2: be ff ff ff ff mov $0xffffffff,%esi <== NOT EXECUTED
return result;
}
10ebb7: 89 f0 mov %esi,%eax
10ebb9: 8d 65 f4 lea -0xc(%ebp),%esp
10ebbc: 5b pop %ebx
10ebbd: 5e pop %esi
10ebbe: 5f pop %edi
10ebbf: c9 leave
10ebc0: c3 ret
10ebc1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
* root depending on the symbolic links path.
*/
node->node_access = jnode->Parent;
rtems_filesystem_get_sym_start_loc(
10ebc4: 31 c0 xor %eax,%eax
10ebc6: eb a6 jmp 10eb6e <IMFS_evaluate_sym_link+0x52>
if ( jnode->type != IMFS_SYM_LINK )
rtems_fatal_error_occurred (0xABCD0000);
if ( !jnode->Parent )
rtems_fatal_error_occurred( 0xBAD00000 );
10ebc8: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10ebcb: 68 00 00 d0 ba push $0xbad00000 <== NOT EXECUTED
10ebd0: e8 63 d0 ff ff call 10bc38 <rtems_fatal_error_occurred><== NOT EXECUTED
/*
* Check for things that should never happen.
*/
if ( jnode->type != IMFS_SYM_LINK )
rtems_fatal_error_occurred (0xABCD0000);
10ebd5: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10ebd8: 68 00 00 cd ab push $0xabcd0000 <== NOT EXECUTED
10ebdd: e8 56 d0 ff ff call 10bc38 <rtems_fatal_error_occurred><== NOT EXECUTED
0010f314 <IMFS_fifo_close>:
}
int IMFS_fifo_close(
rtems_libio_t *iop
)
{
10f314: 55 push %ebp <== NOT EXECUTED
10f315: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10f317: 57 push %edi <== NOT EXECUTED
10f318: 56 push %esi <== NOT EXECUTED
10f319: 53 push %ebx <== NOT EXECUTED
10f31a: 83 ec 14 sub $0x14,%esp <== NOT EXECUTED
10f31d: 8b 5d 08 mov 0x8(%ebp),%ebx <== NOT EXECUTED
IMFS_jnode_t *jnode = iop->file_info;
10f320: 8b 7b 38 mov 0x38(%ebx),%edi <== NOT EXECUTED
int err = pipe_release(&JNODE2PIPE(jnode), iop);
10f323: 53 push %ebx <== NOT EXECUTED
10f324: 8d 47 50 lea 0x50(%edi),%eax <== NOT EXECUTED
10f327: 50 push %eax <== NOT EXECUTED
10f328: e8 f3 1d 00 00 call 111120 <pipe_release> <== NOT EXECUTED
10f32d: 89 c6 mov %eax,%esi <== NOT EXECUTED
if (! err) {
10f32f: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10f332: 83 f8 00 cmp $0x0,%eax <== NOT EXECUTED
10f335: 74 0d je 10f344 <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);
10f337: 7c 37 jl 10f370 <IMFS_fifo_close+0x5c> <== NOT EXECUTED
}
10f339: 89 f0 mov %esi,%eax <== NOT EXECUTED
10f33b: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10f33e: 5b pop %ebx <== NOT EXECUTED
10f33f: 5e pop %esi <== NOT EXECUTED
10f340: 5f pop %edi <== NOT EXECUTED
10f341: c9 leave <== NOT EXECUTED
10f342: c3 ret <== NOT EXECUTED
10f343: 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;
10f344: 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)
10f34b: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10f34e: 57 push %edi <== NOT EXECUTED
10f34f: e8 1c 07 00 00 call 10fa70 <rtems_libio_is_file_open><== NOT EXECUTED
10f354: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10f357: 85 c0 test %eax,%eax <== NOT EXECUTED
10f359: 75 de jne 10f339 <IMFS_fifo_close+0x25> <== NOT EXECUTED
10f35b: 66 83 7f 34 00 cmpw $0x0,0x34(%edi) <== NOT EXECUTED
10f360: 75 d7 jne 10f339 <IMFS_fifo_close+0x25> <== NOT EXECUTED
free(jnode);
10f362: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10f365: 57 push %edi <== NOT EXECUTED
10f366: e8 11 8d ff ff call 10807c <free> <== NOT EXECUTED
10f36b: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10f36e: eb c9 jmp 10f339 <IMFS_fifo_close+0x25> <== NOT EXECUTED
}
IMFS_FIFO_RETURN(err);
10f370: e8 43 31 00 00 call 1124b8 <__errno> <== NOT EXECUTED
10f375: f7 de neg %esi <== NOT EXECUTED
10f377: 89 30 mov %esi,(%eax) <== NOT EXECUTED
10f379: be ff ff ff ff mov $0xffffffff,%esi <== NOT EXECUTED
10f37e: eb b9 jmp 10f339 <IMFS_fifo_close+0x25> <== NOT EXECUTED
0010f1e4 <IMFS_fifo_ioctl>:
int IMFS_fifo_ioctl(
rtems_libio_t *iop,
uint32_t command,
void *buffer
)
{
10f1e4: 55 push %ebp <== NOT EXECUTED
10f1e5: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10f1e7: 53 push %ebx <== NOT EXECUTED
10f1e8: 83 ec 04 sub $0x4,%esp <== NOT EXECUTED
10f1eb: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
10f1ee: 8b 55 0c mov 0xc(%ebp),%edx <== NOT EXECUTED
10f1f1: 8b 4d 10 mov 0x10(%ebp),%ecx <== NOT EXECUTED
int err;
if (command == FIONBIO) {
10f1f4: 81 fa 7e 66 04 80 cmp $0x8004667e,%edx <== NOT EXECUTED
10f1fa: 74 1c je 10f218 <IMFS_fifo_ioctl+0x34> <== NOT EXECUTED
iop->flags &= ~LIBIO_FLAGS_NO_DELAY;
return 0;
}
}
else
err = pipe_ioctl(LIBIO2PIPE(iop), command, buffer, iop);
10f1fc: 50 push %eax <== NOT EXECUTED
10f1fd: 51 push %ecx <== NOT EXECUTED
10f1fe: 52 push %edx <== NOT EXECUTED
10f1ff: 8b 40 38 mov 0x38(%eax),%eax <== NOT EXECUTED
10f202: ff 70 50 pushl 0x50(%eax) <== NOT EXECUTED
10f205: e8 12 1b 00 00 call 110d1c <pipe_ioctl> <== NOT EXECUTED
IMFS_FIFO_RETURN(err);
10f20a: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10f20d: 85 c0 test %eax,%eax <== NOT EXECUTED
10f20f: 78 3e js 10f24f <IMFS_fifo_ioctl+0x6b> <== NOT EXECUTED
}
10f211: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
10f214: c9 leave <== NOT EXECUTED
10f215: c3 ret <== NOT EXECUTED
10f216: 66 90 xchg %ax,%ax <== NOT EXECUTED
)
{
int err;
if (command == FIONBIO) {
if (buffer == NULL)
10f218: 85 c9 test %ecx,%ecx <== NOT EXECUTED
10f21a: 74 20 je 10f23c <IMFS_fifo_ioctl+0x58> <== NOT EXECUTED
err = -EFAULT;
else {
if (*(int *)buffer)
10f21c: 8b 11 mov (%ecx),%edx <== NOT EXECUTED
10f21e: 85 d2 test %edx,%edx <== NOT EXECUTED
10f220: 74 0e je 10f230 <IMFS_fifo_ioctl+0x4c> <== NOT EXECUTED
iop->flags |= LIBIO_FLAGS_NO_DELAY;
10f222: 83 48 14 01 orl $0x1,0x14(%eax) <== NOT EXECUTED
10f226: 31 c0 xor %eax,%eax <== NOT EXECUTED
}
else
err = pipe_ioctl(LIBIO2PIPE(iop), command, buffer, iop);
IMFS_FIFO_RETURN(err);
}
10f228: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
10f22b: c9 leave <== NOT EXECUTED
10f22c: c3 ret <== NOT EXECUTED
10f22d: 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;
10f230: 83 60 14 fe andl $0xfffffffe,0x14(%eax) <== NOT EXECUTED
10f234: 31 c0 xor %eax,%eax <== NOT EXECUTED
}
else
err = pipe_ioctl(LIBIO2PIPE(iop), command, buffer, iop);
IMFS_FIFO_RETURN(err);
}
10f236: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
10f239: c9 leave <== NOT EXECUTED
10f23a: c3 ret <== NOT EXECUTED
10f23b: 90 nop <== NOT EXECUTED
)
{
int err;
if (command == FIONBIO) {
if (buffer == NULL)
10f23c: bb 0e 00 00 00 mov $0xe,%ebx <== NOT EXECUTED
}
}
else
err = pipe_ioctl(LIBIO2PIPE(iop), command, buffer, iop);
IMFS_FIFO_RETURN(err);
10f241: e8 72 32 00 00 call 1124b8 <__errno> <== NOT EXECUTED
10f246: 89 18 mov %ebx,(%eax) <== NOT EXECUTED
10f248: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
10f24d: eb c2 jmp 10f211 <IMFS_fifo_ioctl+0x2d> <== NOT EXECUTED
10f24f: 89 c3 mov %eax,%ebx <== NOT EXECUTED
10f251: f7 db neg %ebx <== NOT EXECUTED
10f253: eb ec jmp 10f241 <IMFS_fifo_ioctl+0x5d> <== NOT EXECUTED
0010f1a0 <IMFS_fifo_lseek>:
rtems_off64_t IMFS_fifo_lseek(
rtems_libio_t *iop,
rtems_off64_t offset,
int whence
)
{
10f1a0: 55 push %ebp <== NOT EXECUTED
10f1a1: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10f1a3: 53 push %ebx <== NOT EXECUTED
10f1a4: 83 ec 10 sub $0x10,%esp <== NOT EXECUTED
10f1a7: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
off_t err = pipe_lseek(LIBIO2PIPE(iop), offset, whence, iop);
10f1aa: 50 push %eax <== NOT EXECUTED
10f1ab: ff 75 14 pushl 0x14(%ebp) <== NOT EXECUTED
10f1ae: ff 75 10 pushl 0x10(%ebp) <== NOT EXECUTED
10f1b1: ff 75 0c pushl 0xc(%ebp) <== NOT EXECUTED
10f1b4: 8b 40 38 mov 0x38(%eax),%eax <== NOT EXECUTED
10f1b7: ff 70 50 pushl 0x50(%eax) <== NOT EXECUTED
10f1ba: e8 fd 1a 00 00 call 110cbc <pipe_lseek> <== NOT EXECUTED
10f1bf: 89 c3 mov %eax,%ebx <== NOT EXECUTED
10f1c1: 99 cltd <== NOT EXECUTED
IMFS_FIFO_RETURN(err);
10f1c2: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
10f1c5: 85 d2 test %edx,%edx <== NOT EXECUTED
10f1c7: 78 05 js 10f1ce <IMFS_fifo_lseek+0x2e> <== NOT EXECUTED
}
10f1c9: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
10f1cc: c9 leave <== NOT EXECUTED
10f1cd: c3 ret <== NOT EXECUTED
rtems_off64_t offset,
int whence
)
{
off_t err = pipe_lseek(LIBIO2PIPE(iop), offset, whence, iop);
IMFS_FIFO_RETURN(err);
10f1ce: e8 e5 32 00 00 call 1124b8 <__errno> <== NOT EXECUTED
10f1d3: f7 db neg %ebx <== NOT EXECUTED
10f1d5: 89 18 mov %ebx,(%eax) <== NOT EXECUTED
10f1d7: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
10f1dc: ba ff ff ff ff mov $0xffffffff,%edx <== NOT EXECUTED
10f1e1: eb e6 jmp 10f1c9 <IMFS_fifo_lseek+0x29> <== NOT EXECUTED
0010f380 <IMFS_fifo_open>:
rtems_libio_t *iop,
const char *pathname,
uint32_t flag,
uint32_t mode
)
{
10f380: 55 push %ebp
10f381: 89 e5 mov %esp,%ebp
10f383: 53 push %ebx
10f384: 83 ec 0c sub $0xc,%esp
10f387: 8b 45 08 mov 0x8(%ebp),%eax
IMFS_jnode_t *jnode = iop->file_info;
int err = fifo_open(&JNODE2PIPE(jnode), iop);
10f38a: 50 push %eax
10f38b: 8b 40 38 mov 0x38(%eax),%eax
10f38e: 83 c0 50 add $0x50,%eax
10f391: 50 push %eax
10f392: e8 9d 1e 00 00 call 111234 <fifo_open>
10f397: 89 c3 mov %eax,%ebx
IMFS_FIFO_RETURN(err);
10f399: 83 c4 10 add $0x10,%esp
10f39c: 85 c0 test %eax,%eax
10f39e: 78 07 js 10f3a7 <IMFS_fifo_open+0x27> <== NEVER TAKEN
}
10f3a0: 89 d8 mov %ebx,%eax
10f3a2: 8b 5d fc mov -0x4(%ebp),%ebx
10f3a5: c9 leave
10f3a6: c3 ret
)
{
IMFS_jnode_t *jnode = iop->file_info;
int err = fifo_open(&JNODE2PIPE(jnode), iop);
IMFS_FIFO_RETURN(err);
10f3a7: e8 0c 31 00 00 call 1124b8 <__errno>
10f3ac: f7 db neg %ebx
10f3ae: 89 18 mov %ebx,(%eax)
10f3b0: bb ff ff ff ff mov $0xffffffff,%ebx
10f3b5: eb e9 jmp 10f3a0 <IMFS_fifo_open+0x20>
0010f2b8 <IMFS_fifo_read>:
ssize_t IMFS_fifo_read(
rtems_libio_t *iop,
void *buffer,
size_t count
)
{
10f2b8: 55 push %ebp <== NOT EXECUTED
10f2b9: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10f2bb: 56 push %esi <== NOT EXECUTED
10f2bc: 53 push %ebx <== NOT EXECUTED
10f2bd: 83 ec 10 sub $0x10,%esp <== NOT EXECUTED
10f2c0: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
IMFS_jnode_t *jnode = iop->file_info;
10f2c3: 8b 70 38 mov 0x38(%eax),%esi <== NOT EXECUTED
int err = pipe_read(JNODE2PIPE(jnode), buffer, count, iop);
10f2c6: 50 push %eax <== NOT EXECUTED
10f2c7: ff 75 10 pushl 0x10(%ebp) <== NOT EXECUTED
10f2ca: ff 75 0c pushl 0xc(%ebp) <== NOT EXECUTED
10f2cd: ff 76 50 pushl 0x50(%esi) <== NOT EXECUTED
10f2d0: e8 8b 1c 00 00 call 110f60 <pipe_read> <== NOT EXECUTED
10f2d5: 89 c3 mov %eax,%ebx <== NOT EXECUTED
if (err > 0)
10f2d7: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10f2da: 83 f8 00 cmp $0x0,%eax <== NOT EXECUTED
10f2dd: 7e 21 jle 10f300 <IMFS_fifo_read+0x48> <== NOT EXECUTED
IMFS_update_atime(jnode);
10f2df: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
10f2e2: 6a 00 push $0x0 <== NOT EXECUTED
10f2e4: 8d 45 f0 lea -0x10(%ebp),%eax <== NOT EXECUTED
10f2e7: 50 push %eax <== NOT EXECUTED
10f2e8: e8 bb 06 00 00 call 10f9a8 <gettimeofday> <== NOT EXECUTED
10f2ed: 8b 45 f0 mov -0x10(%ebp),%eax <== NOT EXECUTED
10f2f0: 89 46 40 mov %eax,0x40(%esi) <== NOT EXECUTED
10f2f3: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
IMFS_FIFO_RETURN(err);
}
10f2f6: 89 d8 mov %ebx,%eax <== NOT EXECUTED
10f2f8: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
10f2fb: 5b pop %ebx <== NOT EXECUTED
10f2fc: 5e pop %esi <== NOT EXECUTED
10f2fd: c9 leave <== NOT EXECUTED
10f2fe: c3 ret <== NOT EXECUTED
10f2ff: 90 nop <== NOT EXECUTED
int err = pipe_read(JNODE2PIPE(jnode), buffer, count, iop);
if (err > 0)
IMFS_update_atime(jnode);
IMFS_FIFO_RETURN(err);
10f300: 74 f4 je 10f2f6 <IMFS_fifo_read+0x3e> <== NOT EXECUTED
10f302: e8 b1 31 00 00 call 1124b8 <__errno> <== NOT EXECUTED
10f307: f7 db neg %ebx <== NOT EXECUTED
10f309: 89 18 mov %ebx,(%eax) <== NOT EXECUTED
10f30b: bb ff ff ff ff mov $0xffffffff,%ebx <== NOT EXECUTED
10f310: eb e4 jmp 10f2f6 <IMFS_fifo_read+0x3e> <== NOT EXECUTED
0010f258 <IMFS_fifo_write>:
ssize_t IMFS_fifo_write(
rtems_libio_t *iop,
const void *buffer,
size_t count
)
{
10f258: 55 push %ebp <== NOT EXECUTED
10f259: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10f25b: 56 push %esi <== NOT EXECUTED
10f25c: 53 push %ebx <== NOT EXECUTED
10f25d: 83 ec 10 sub $0x10,%esp <== NOT EXECUTED
10f260: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
IMFS_jnode_t *jnode = iop->file_info;
10f263: 8b 58 38 mov 0x38(%eax),%ebx <== NOT EXECUTED
int err = pipe_write(JNODE2PIPE(jnode), buffer, count, iop);
10f266: 50 push %eax <== NOT EXECUTED
10f267: ff 75 10 pushl 0x10(%ebp) <== NOT EXECUTED
10f26a: ff 75 0c pushl 0xc(%ebp) <== NOT EXECUTED
10f26d: ff 73 50 pushl 0x50(%ebx) <== NOT EXECUTED
10f270: e8 07 1b 00 00 call 110d7c <pipe_write> <== NOT EXECUTED
10f275: 89 c6 mov %eax,%esi <== NOT EXECUTED
if (err > 0) {
10f277: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10f27a: 83 f8 00 cmp $0x0,%eax <== NOT EXECUTED
10f27d: 7e 25 jle 10f2a4 <IMFS_fifo_write+0x4c> <== NOT EXECUTED
IMFS_mtime_ctime_update(jnode);
10f27f: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
10f282: 6a 00 push $0x0 <== NOT EXECUTED
10f284: 8d 45 f0 lea -0x10(%ebp),%eax <== NOT EXECUTED
10f287: 50 push %eax <== NOT EXECUTED
10f288: e8 1b 07 00 00 call 10f9a8 <gettimeofday> <== NOT EXECUTED
10f28d: 8b 45 f0 mov -0x10(%ebp),%eax <== NOT EXECUTED
10f290: 89 43 44 mov %eax,0x44(%ebx) <== NOT EXECUTED
10f293: 89 43 48 mov %eax,0x48(%ebx) <== NOT EXECUTED
10f296: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
IMFS_FIFO_RETURN(err);
}
10f299: 89 f0 mov %esi,%eax <== NOT EXECUTED
10f29b: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
10f29e: 5b pop %ebx <== NOT EXECUTED
10f29f: 5e pop %esi <== NOT EXECUTED
10f2a0: c9 leave <== NOT EXECUTED
10f2a1: c3 ret <== NOT EXECUTED
10f2a2: 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);
10f2a4: 74 f3 je 10f299 <IMFS_fifo_write+0x41> <== NOT EXECUTED
10f2a6: e8 0d 32 00 00 call 1124b8 <__errno> <== NOT EXECUTED
10f2ab: f7 de neg %esi <== NOT EXECUTED
10f2ad: 89 30 mov %esi,(%eax) <== NOT EXECUTED
10f2af: be ff ff ff ff mov $0xffffffff,%esi <== NOT EXECUTED
10f2b4: eb e3 jmp 10f299 <IMFS_fifo_write+0x41> <== NOT EXECUTED
0010f3b8 <IMFS_find_match_in_dir>:
IMFS_jnode_t *IMFS_find_match_in_dir(
IMFS_jnode_t *directory,
char *name
)
{
10f3b8: 55 push %ebp
10f3b9: 89 e5 mov %esp,%ebp
10f3bb: 57 push %edi
10f3bc: 56 push %esi
10f3bd: 53 push %ebx
10f3be: 83 ec 0c sub $0xc,%esp
10f3c1: 8b 45 08 mov 0x8(%ebp),%eax
10f3c4: 8b 5d 0c mov 0xc(%ebp),%ebx
/*
* Check for fatal errors. A NULL directory show a problem in the
* the IMFS code.
*/
assert( directory );
10f3c7: 85 c0 test %eax,%eax
10f3c9: 74 67 je 10f432 <IMFS_find_match_in_dir+0x7a><== ALWAYS TAKEN
if ( !name )
10f3cb: 85 db test %ebx,%ebx
10f3cd: 74 2d je 10f3fc <IMFS_find_match_in_dir+0x44><== ALWAYS TAKEN
/*
* Check for "." and ".."
*/
if ( !strcmp( name, dotname ) )
10f3cf: bf 90 fe 11 00 mov $0x11fe90,%edi
10f3d4: b9 02 00 00 00 mov $0x2,%ecx
10f3d9: 89 de mov %ebx,%esi
10f3db: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
10f3dd: 74 13 je 10f3f2 <IMFS_find_match_in_dir+0x3a><== ALWAYS TAKEN
return directory;
if ( !strcmp( name, dotdotname ) )
10f3df: bf 92 fe 11 00 mov $0x11fe92,%edi
10f3e4: b9 03 00 00 00 mov $0x3,%ecx
10f3e9: 89 de mov %ebx,%esi
10f3eb: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
10f3ed: 75 19 jne 10f408 <IMFS_find_match_in_dir+0x50><== NEVER TAKEN
return directory->Parent;
10f3ef: 8b 40 08 mov 0x8(%eax),%eax <== NOT EXECUTED
if ( !strcmp( name, the_jnode->name ) )
return the_jnode;
}
return 0;
}
10f3f2: 8d 65 f4 lea -0xc(%ebp),%esp
10f3f5: 5b pop %ebx
10f3f6: 5e pop %esi
10f3f7: 5f pop %edi
10f3f8: c9 leave
10f3f9: c3 ret
10f3fa: 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;
10f3fc: 31 c0 xor %eax,%eax
if ( !strcmp( name, the_jnode->name ) )
return the_jnode;
}
return 0;
}
10f3fe: 8d 65 f4 lea -0xc(%ebp),%esp
10f401: 5b pop %ebx
10f402: 5e pop %esi
10f403: 5f pop %edi
10f404: c9 leave
10f405: c3 ret
10f406: 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;
10f408: 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;
10f40b: 8d 78 54 lea 0x54(%eax),%edi
10f40e: 39 fe cmp %edi,%esi
10f410: 75 08 jne 10f41a <IMFS_find_match_in_dir+0x62>
10f412: eb e8 jmp 10f3fc <IMFS_find_match_in_dir+0x44>
!rtems_chain_is_tail( the_chain, the_node );
the_node = the_node->next ) {
10f414: 8b 36 mov (%esi),%esi
if ( !strcmp( name, dotdotname ) )
return directory->Parent;
the_chain = &directory->info.directory.Entries;
for ( the_node = the_chain->first;
10f416: 39 fe cmp %edi,%esi
10f418: 74 e2 je 10f3fc <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 ) )
10f41a: 8d 46 0c lea 0xc(%esi),%eax
10f41d: 83 ec 08 sub $0x8,%esp
10f420: 50 push %eax
10f421: 53 push %ebx
10f422: e8 59 3b 00 00 call 112f80 <strcmp>
10f427: 83 c4 10 add $0x10,%esp
10f42a: 85 c0 test %eax,%eax
10f42c: 75 e6 jne 10f414 <IMFS_find_match_in_dir+0x5c>
10f42e: 89 f0 mov %esi,%eax
10f430: eb c0 jmp 10f3f2 <IMFS_find_match_in_dir+0x3a>
/*
* Check for fatal errors. A NULL directory show a problem in the
* the IMFS code.
*/
assert( directory );
10f432: 68 38 fe 11 00 push $0x11fe38 <== NOT EXECUTED
10f437: 68 95 fe 11 00 push $0x11fe95 <== NOT EXECUTED
10f43c: 6a 2a push $0x2a <== NOT EXECUTED
10f43e: 68 44 fe 11 00 push $0x11fe44 <== NOT EXECUTED
10f443: e8 e0 88 ff ff call 107d28 <__assert_func> <== NOT EXECUTED
00114048 <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
)
{
114048: 55 push %ebp
114049: 89 e5 mov %esp,%ebp
11404b: 57 push %edi
11404c: 56 push %esi
11404d: 53 push %ebx
11404e: 83 ec 3c sub $0x3c,%esp
114051: 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;
114054: 8b 58 1c mov 0x1c(%eax),%ebx
loc = temp_mt_entry->mt_fs_root;
114057: 8d 55 d4 lea -0x2c(%ebp),%edx
11405a: 89 55 c4 mov %edx,-0x3c(%ebp)
11405d: 8d 70 1c lea 0x1c(%eax),%esi
114060: b9 05 00 00 00 mov $0x5,%ecx
114065: 89 d7 mov %edx,%edi
114067: 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;
114069: c7 40 1c 00 00 00 00 movl $0x0,0x1c(%eax)
do {
next = jnode->Parent;
114070: 8b 73 08 mov 0x8(%ebx),%esi
loc.node_access = (void *)jnode;
114073: 89 5d d4 mov %ebx,-0x2c(%ebp)
IMFS_Set_handlers( &loc );
114076: 83 ec 0c sub $0xc,%esp
114079: 8d 45 d4 lea -0x2c(%ebp),%eax
11407c: 50 push %eax
11407d: e8 46 f6 ff ff call 1136c8 <IMFS_Set_handlers>
if ( jnode->type != IMFS_DIRECTORY ) {
114082: 83 c4 10 add $0x10,%esp
114085: 83 7b 4c 01 cmpl $0x1,0x4c(%ebx)
114089: 75 2d jne 1140b8 <IMFS_fsunmount+0x70>
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
11408b: 8d 43 54 lea 0x54(%ebx),%eax
11408e: 39 43 50 cmp %eax,0x50(%ebx)
114091: 74 3e je 1140d1 <IMFS_fsunmount+0x89>
result = IMFS_unlink( NULL, &loc );
if (result != 0)
return -1;
jnode = next;
}
if ( jnode != NULL ) {
114093: 85 db test %ebx,%ebx
114095: 74 15 je 1140ac <IMFS_fsunmount+0x64>
if ( jnode->type == IMFS_DIRECTORY ) {
114097: 83 7b 4c 01 cmpl $0x1,0x4c(%ebx)
11409b: 75 d3 jne 114070 <IMFS_fsunmount+0x28> <== ALWAYS TAKEN
11409d: 8d 43 54 lea 0x54(%ebx),%eax
1140a0: 39 43 50 cmp %eax,0x50(%ebx)
1140a3: 74 cb je 114070 <IMFS_fsunmount+0x28>
if ( jnode_has_children( jnode ) )
jnode = jnode_get_first_child( jnode );
1140a5: 8b 5b 50 mov 0x50(%ebx),%ebx
}
}
} while (jnode != NULL);
1140a8: 85 db test %ebx,%ebx
1140aa: 75 c4 jne 114070 <IMFS_fsunmount+0x28> <== NEVER TAKEN
1140ac: 31 c0 xor %eax,%eax
return 0;
}
1140ae: 8d 65 f4 lea -0xc(%ebp),%esp
1140b1: 5b pop %ebx
1140b2: 5e pop %esi
1140b3: 5f pop %edi
1140b4: c9 leave
1140b5: c3 ret
1140b6: 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 );
1140b8: 83 ec 08 sub $0x8,%esp
1140bb: 8d 55 d4 lea -0x2c(%ebp),%edx
1140be: 52 push %edx
if (result != 0)
return -1;
jnode = next;
} else if ( jnode_has_no_children( jnode ) ) {
result = IMFS_unlink( NULL, &loc );
1140bf: 6a 00 push $0x0
1140c1: e8 6a 4d ff ff call 108e30 <IMFS_unlink>
if (result != 0)
1140c6: 83 c4 10 add $0x10,%esp
1140c9: 85 c0 test %eax,%eax
1140cb: 75 0d jne 1140da <IMFS_fsunmount+0x92> <== ALWAYS TAKEN
1140cd: 89 f3 mov %esi,%ebx
1140cf: eb c2 jmp 114093 <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 );
1140d1: 83 ec 08 sub $0x8,%esp
1140d4: 8d 45 d4 lea -0x2c(%ebp),%eax
1140d7: 50 push %eax
1140d8: eb e5 jmp 1140bf <IMFS_fsunmount+0x77>
if ( jnode->type == IMFS_DIRECTORY ) {
if ( jnode_has_children( jnode ) )
jnode = jnode_get_first_child( jnode );
}
}
} while (jnode != NULL);
1140da: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
1140dd: eb cf jmp 1140ae <IMFS_fsunmount+0x66> <== NOT EXECUTED
0010f448 <IMFS_get_token>:
const char *path,
int pathlen,
char *token,
int *token_len
)
{
10f448: 55 push %ebp
10f449: 89 e5 mov %esp,%ebp
10f44b: 57 push %edi
10f44c: 56 push %esi
10f44d: 53 push %ebx
10f44e: 8b 75 08 mov 0x8(%ebp),%esi
10f451: 8b 7d 0c mov 0xc(%ebp),%edi
10f454: 8b 45 10 mov 0x10(%ebp),%eax
10f457: 8b 5d 14 mov 0x14(%ebp),%ebx
register char c;
/*
* Copy a name into token. (Remember NULL is a token.)
*/
c = path[i];
10f45a: 8a 16 mov (%esi),%dl
while ( (!IMFS_is_separator(c)) && (i < pathlen) && (i <= IMFS_NAME_MAX) ) {
10f45c: 80 fa 2f cmp $0x2f,%dl
10f45f: 0f 84 94 00 00 00 je 10f4f9 <IMFS_get_token+0xb1>
10f465: 80 fa 5c cmp $0x5c,%dl
10f468: 0f 84 8b 00 00 00 je 10f4f9 <IMFS_get_token+0xb1>
10f46e: 84 d2 test %dl,%dl
10f470: 0f 84 94 00 00 00 je 10f50a <IMFS_get_token+0xc2>
10f476: 85 ff test %edi,%edi
10f478: 7e 7f jle 10f4f9 <IMFS_get_token+0xb1> <== ALWAYS TAKEN
token[i] = c;
10f47a: 88 10 mov %dl,(%eax)
10f47c: 31 d2 xor %edx,%edx
10f47e: 66 90 xchg %ax,%ax
return IMFS_INVALID_TOKEN;
if ( !IMFS_is_valid_name_char(c) )
type = IMFS_INVALID_TOKEN;
c = path [++i];
10f480: 42 inc %edx
10f481: 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) ) {
10f484: 80 f9 2f cmp $0x2f,%cl
10f487: 74 1f je 10f4a8 <IMFS_get_token+0x60>
10f489: 80 f9 5c cmp $0x5c,%cl
10f48c: 74 1a je 10f4a8 <IMFS_get_token+0x60>
10f48e: 84 c9 test %cl,%cl
10f490: 74 16 je 10f4a8 <IMFS_get_token+0x60>
10f492: 39 d7 cmp %edx,%edi
10f494: 7e 12 jle 10f4a8 <IMFS_get_token+0x60>
token[i] = c;
10f496: 88 0c 10 mov %cl,(%eax,%edx,1)
if ( i == IMFS_NAME_MAX )
10f499: 83 fa 20 cmp $0x20,%edx
10f49c: 75 e2 jne 10f480 <IMFS_get_token+0x38>
10f49e: b8 04 00 00 00 mov $0x4,%eax
else if ( strcmp( token, "." ) == 0 )
type = IMFS_CURRENT_DIR;
}
return type;
}
10f4a3: 5b pop %ebx
10f4a4: 5e pop %esi
10f4a5: 5f pop %edi
10f4a6: c9 leave
10f4a7: c3 ret
i++;
type = IMFS_CURRENT_DIR;
} else {
type = IMFS_NO_MORE_PATH;
}
} else if (token[ i-1 ] != '\0') {
10f4a8: 80 7c 10 ff 00 cmpb $0x0,-0x1(%eax,%edx,1)
10f4ad: 74 04 je 10f4b3 <IMFS_get_token+0x6b> <== ALWAYS TAKEN
token[i] = '\0';
10f4af: c6 04 10 00 movb $0x0,(%eax,%edx,1)
/*
* Set token_len to the number of characters copied.
*/
*token_len = i;
10f4b3: 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 )
10f4b5: bf ac fe 11 00 mov $0x11feac,%edi
10f4ba: b9 03 00 00 00 mov $0x3,%ecx
10f4bf: 89 c6 mov %eax,%esi
10f4c1: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
10f4c3: 75 0b jne 10f4d0 <IMFS_get_token+0x88>
10f4c5: b8 02 00 00 00 mov $0x2,%eax
else if ( strcmp( token, "." ) == 0 )
type = IMFS_CURRENT_DIR;
}
return type;
}
10f4ca: 5b pop %ebx
10f4cb: 5e pop %esi
10f4cc: 5f pop %edi
10f4cd: c9 leave
10f4ce: c3 ret
10f4cf: 90 nop <== NOT EXECUTED
*/
if ( type == IMFS_NAME ) {
if ( strcmp( token, "..") == 0 )
type = IMFS_UP_DIR;
else if ( strcmp( token, "." ) == 0 )
10f4d0: bf ad fe 11 00 mov $0x11fead,%edi
10f4d5: b9 02 00 00 00 mov $0x2,%ecx
10f4da: 89 c6 mov %eax,%esi
10f4dc: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
10f4de: 0f 97 c0 seta %al
10f4e1: 0f 92 c2 setb %dl
10f4e4: 28 d0 sub %dl,%al
10f4e6: 0f be c0 movsbl %al,%eax
10f4e9: 83 f8 01 cmp $0x1,%eax
10f4ec: 19 c0 sbb %eax,%eax
10f4ee: 83 e0 fe and $0xfffffffe,%eax
10f4f1: 83 c0 03 add $0x3,%eax
type = IMFS_CURRENT_DIR;
}
return type;
}
10f4f4: 5b pop %ebx
10f4f5: 5e pop %esi
10f4f6: 5f pop %edi
10f4f7: c9 leave
10f4f8: c3 ret
/*
* Copy a seperator into token.
*/
if ( i == 0 ) {
token[i] = c;
10f4f9: 88 10 mov %dl,(%eax)
i++;
type = IMFS_CURRENT_DIR;
} else {
type = IMFS_NO_MORE_PATH;
}
} else if (token[ i-1 ] != '\0') {
10f4fb: 83 ff 01 cmp $0x1,%edi
10f4fe: 19 c0 sbb %eax,%eax
10f500: 40 inc %eax
10f501: 89 c2 mov %eax,%edx
/*
* Set token_len to the number of characters copied.
*/
*token_len = i;
10f503: 89 13 mov %edx,(%ebx)
else if ( strcmp( token, "." ) == 0 )
type = IMFS_CURRENT_DIR;
}
return type;
}
10f505: 5b pop %ebx
10f506: 5e pop %esi
10f507: 5f pop %edi
10f508: c9 leave
10f509: c3 ret
/*
* Copy a seperator into token.
*/
if ( i == 0 ) {
token[i] = c;
10f50a: c6 00 00 movb $0x0,(%eax)
10f50d: 31 c0 xor %eax,%eax
10f50f: 31 d2 xor %edx,%edx
/*
* Set token_len to the number of characters copied.
*/
*token_len = i;
10f511: 89 13 mov %edx,(%ebx)
10f513: eb f0 jmp 10f505 <IMFS_get_token+0xbd>
0010f518 <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
)
{
10f518: 55 push %ebp
10f519: 89 e5 mov %esp,%ebp
10f51b: 57 push %edi
10f51c: 56 push %esi
10f51d: 53 push %ebx
10f51e: 83 ec 0c sub $0xc,%esp
10f521: 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,
10f524: 8b 0d 50 11 12 00 mov 0x121150,%ecx
int bit_mask;
/*
* check, whether requested bytes per block is valid
*/
for (bit_mask = 16; !is_valid && (bit_mask <= 512); bit_mask <<= 1) {
10f52a: 83 f9 10 cmp $0x10,%ecx
10f52d: 74 18 je 10f547 <IMFS_initialize_support+0x2f><== ALWAYS TAKEN
10f52f: 31 d2 xor %edx,%edx
10f531: b8 20 00 00 00 mov $0x20,%eax
10f536: 39 c1 cmp %eax,%ecx
10f538: 74 0d je 10f547 <IMFS_initialize_support+0x2f>
10f53a: d1 e0 shl %eax
10f53c: 42 inc %edx
10f53d: 83 fa 05 cmp $0x5,%edx
10f540: 75 f4 jne 10f536 <IMFS_initialize_support+0x1e><== NEVER TAKEN
10f542: 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)
10f547: 89 0d 88 4f 12 00 mov %ecx,0x124f88
/*
* 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();
10f54d: e8 56 21 00 00 call 1116a8 <IMFS_create_root_node>
10f552: 89 43 1c mov %eax,0x1c(%ebx)
temp_mt_entry->mt_fs_root.handlers = directory_handlers;
10f555: 8b 45 14 mov 0x14(%ebp),%eax
10f558: 89 43 24 mov %eax,0x24(%ebx)
temp_mt_entry->mt_fs_root.ops = op_table;
10f55b: 8b 45 0c mov 0xc(%ebp),%eax
10f55e: 89 43 28 mov %eax,0x28(%ebx)
temp_mt_entry->pathconf_limits_and_options = IMFS_LIMITS_AND_OPTIONS;
10f561: 8d 7b 38 lea 0x38(%ebx),%edi
10f564: be 40 00 12 00 mov $0x120040,%esi
10f569: b9 0c 00 00 00 mov $0xc,%ecx
10f56e: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
/*
* Create custom file system data.
*/
fs_info = calloc( 1, sizeof( IMFS_fs_info_t ) );
10f570: 83 ec 08 sub $0x8,%esp
10f573: 6a 10 push $0x10
10f575: 6a 01 push $0x1
10f577: e8 98 02 00 00 call 10f814 <calloc>
if ( !fs_info ) {
10f57c: 83 c4 10 add $0x10,%esp
10f57f: 85 c0 test %eax,%eax
10f581: 74 3e je 10f5c1 <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;
10f583: 89 43 34 mov %eax,0x34(%ebx)
/*
* Set st_ino for the root to 1.
*/
fs_info->instance = imfs_instance++;
10f586: 8b 15 8c 4f 12 00 mov 0x124f8c,%edx
10f58c: 89 10 mov %edx,(%eax)
10f58e: 42 inc %edx
10f58f: 89 15 8c 4f 12 00 mov %edx,0x124f8c
fs_info->ino_count = 1;
10f595: c7 40 04 01 00 00 00 movl $0x1,0x4(%eax)
fs_info->memfile_handlers = memfile_handlers;
10f59c: 8b 55 10 mov 0x10(%ebp),%edx
10f59f: 89 50 08 mov %edx,0x8(%eax)
fs_info->directory_handlers = directory_handlers;
10f5a2: 8b 55 14 mov 0x14(%ebp),%edx
10f5a5: 89 50 0c mov %edx,0xc(%eax)
jnode = temp_mt_entry->mt_fs_root.node_access;
jnode->st_ino = fs_info->ino_count;
10f5a8: 8b 43 1c mov 0x1c(%ebx),%eax
10f5ab: c7 40 38 01 00 00 00 movl $0x1,0x38(%eax)
/* Initialize POSIX FIFO/pipe module */
rtems_pipe_initialize();
10f5b2: e8 11 17 00 00 call 110cc8 <rtems_pipe_initialize>
10f5b7: 31 c0 xor %eax,%eax
return 0;
}
10f5b9: 8d 65 f4 lea -0xc(%ebp),%esp
10f5bc: 5b pop %ebx
10f5bd: 5e pop %esi
10f5be: 5f pop %edi
10f5bf: c9 leave
10f5c0: 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);
10f5c1: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10f5c4: ff 73 1c pushl 0x1c(%ebx) <== NOT EXECUTED
10f5c7: e8 b0 8a ff ff call 10807c <free> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one(ENOMEM);
10f5cc: e8 e7 2e 00 00 call 1124b8 <__errno> <== NOT EXECUTED
10f5d1: c7 00 0c 00 00 00 movl $0xc,(%eax) <== NOT EXECUTED
10f5d7: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
10f5dc: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10f5df: eb d8 jmp 10f5b9 <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 15 b6 00 00 call 114170 <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 4b aa 00 00 call 1135bc <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 4b ea 00 00 call 1175f4 <__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 39 ea 00 00 call 1175f4 <__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
0011618c <IMFS_memfile_addblock>:
MEMFILE_STATIC int IMFS_memfile_addblock(
IMFS_jnode_t *the_jnode,
unsigned int block
)
{
11618c: 55 push %ebp
11618d: 89 e5 mov %esp,%ebp
11618f: 53 push %ebx
116190: 83 ec 04 sub $0x4,%esp
116193: 8b 45 08 mov 0x8(%ebp),%eax
block_p memory;
block_p *block_entry_ptr;
assert( the_jnode );
116196: 85 c0 test %eax,%eax
116198: 74 50 je 1161ea <IMFS_memfile_addblock+0x5e><== ALWAYS TAKEN
if ( !the_jnode )
rtems_set_errno_and_return_minus_one( EIO );
assert( the_jnode->type == IMFS_MEMORY_FILE );
11619a: 83 78 4c 05 cmpl $0x5,0x4c(%eax)
11619e: 75 31 jne 1161d1 <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 );
1161a0: 52 push %edx
1161a1: 6a 01 push $0x1
1161a3: ff 75 0c pushl 0xc(%ebp)
1161a6: 50 push %eax
1161a7: e8 b8 fa ff ff call 115c64 <IMFS_memfile_get_block_pointer>
1161ac: 89 c3 mov %eax,%ebx
if ( *block_entry_ptr )
1161ae: 83 c4 10 add $0x10,%esp
1161b1: 8b 00 mov (%eax),%eax
1161b3: 85 c0 test %eax,%eax
1161b5: 74 09 je 1161c0 <IMFS_memfile_addblock+0x34>
#endif
memory = memfile_alloc_block();
if ( !memory )
return 1;
*block_entry_ptr = memory;
1161b7: 31 c0 xor %eax,%eax
return 0;
}
1161b9: 8b 5d fc mov -0x4(%ebp),%ebx
1161bc: c9 leave
1161bd: c3 ret
1161be: 66 90 xchg %ax,%ax <== NOT EXECUTED
#if 0
fprintf(stdout, "%d %p", block, block_entry_ptr );
fflush(stdout);
#endif
memory = memfile_alloc_block();
1161c0: e8 7b fa ff ff call 115c40 <memfile_alloc_block>
if ( !memory )
1161c5: 85 c0 test %eax,%eax
1161c7: 74 04 je 1161cd <IMFS_memfile_addblock+0x41><== ALWAYS TAKEN
return 1;
*block_entry_ptr = memory;
1161c9: 89 03 mov %eax,(%ebx)
1161cb: eb ea jmp 1161b7 <IMFS_memfile_addblock+0x2b>
fprintf(stdout, "%d %p", block, block_entry_ptr );
fflush(stdout);
#endif
memory = memfile_alloc_block();
if ( !memory )
1161cd: b0 01 mov $0x1,%al <== NOT EXECUTED
1161cf: eb e8 jmp 1161b9 <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 );
1161d1: 68 54 54 12 00 push $0x125454 <== NOT EXECUTED
1161d6: 68 53 55 12 00 push $0x125553 <== NOT EXECUTED
1161db: 68 6d 01 00 00 push $0x16d <== NOT EXECUTED
1161e0: 68 0c 54 12 00 push $0x12540c <== NOT EXECUTED
1161e5: e8 96 2e ff ff call 109080 <__assert_func> <== NOT EXECUTED
)
{
block_p memory;
block_p *block_entry_ptr;
assert( the_jnode );
1161ea: 68 e0 53 12 00 push $0x1253e0 <== NOT EXECUTED
1161ef: 68 53 55 12 00 push $0x125553 <== NOT EXECUTED
1161f4: 68 69 01 00 00 push $0x169 <== NOT EXECUTED
1161f9: 68 0c 54 12 00 push $0x12540c <== NOT EXECUTED
1161fe: e8 7d 2e ff ff call 109080 <__assert_func> <== NOT EXECUTED
00116204 <IMFS_memfile_extend>:
MEMFILE_STATIC int IMFS_memfile_extend(
IMFS_jnode_t *the_jnode,
off_t new_length
)
{
116204: 55 push %ebp
116205: 89 e5 mov %esp,%ebp
116207: 57 push %edi
116208: 56 push %esi
116209: 53 push %ebx
11620a: 83 ec 2c sub $0x2c,%esp
11620d: 8b 5d 08 mov 0x8(%ebp),%ebx
116210: 8b 45 0c mov 0xc(%ebp),%eax
116213: 8b 55 10 mov 0x10(%ebp),%edx
116216: 89 45 d8 mov %eax,-0x28(%ebp)
116219: 89 55 dc mov %edx,-0x24(%ebp)
/*
* Perform internal consistency checks
*/
assert( the_jnode );
11621c: 85 db test %ebx,%ebx
11621e: 0f 84 29 01 00 00 je 11634d <IMFS_memfile_extend+0x149><== ALWAYS TAKEN
if ( !the_jnode )
rtems_set_errno_and_return_minus_one( EIO );
assert( the_jnode->type == IMFS_MEMORY_FILE );
116224: 83 7b 4c 05 cmpl $0x5,0x4c(%ebx)
116228: 0f 85 06 01 00 00 jne 116334 <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 )
11622e: a1 10 b1 12 00 mov 0x12b110,%eax
116233: 89 c1 mov %eax,%ecx
116235: c1 e9 02 shr $0x2,%ecx
116238: 8d 51 01 lea 0x1(%ecx),%edx
11623b: 0f af d1 imul %ecx,%edx
11623e: 42 inc %edx
11623f: 0f af d1 imul %ecx,%edx
116242: 4a dec %edx
116243: 0f af d0 imul %eax,%edx
116246: 31 c9 xor %ecx,%ecx
116248: 3b 4d dc cmp -0x24(%ebp),%ecx
11624b: 7f 1c jg 116269 <IMFS_memfile_extend+0x65><== ALWAYS TAKEN
11624d: 7d 15 jge 116264 <IMFS_memfile_extend+0x60><== NEVER TAKEN
rtems_set_errno_and_return_minus_one( EINVAL );
11624f: e8 a0 13 00 00 call 1175f4 <__errno> <== NOT EXECUTED
116254: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
11625a: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
11625f: e9 9e 00 00 00 jmp 116302 <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 )
116264: 3b 55 d8 cmp -0x28(%ebp),%edx
116267: 76 e6 jbe 11624f <IMFS_memfile_extend+0x4b><== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EINVAL );
if ( new_length <= the_jnode->info.file.size )
116269: 8b 53 50 mov 0x50(%ebx),%edx
11626c: 8b 4b 54 mov 0x54(%ebx),%ecx
11626f: 89 55 e0 mov %edx,-0x20(%ebp)
116272: 89 4d e4 mov %ecx,-0x1c(%ebp)
116275: 39 4d dc cmp %ecx,-0x24(%ebp)
116278: 0f 8e 8e 00 00 00 jle 11630c <IMFS_memfile_extend+0x108><== NEVER TAKEN
/*
* Calculate the number of range of blocks to allocate
*/
new_blocks = new_length / IMFS_MEMFILE_BYTES_PER_BLOCK;
11627e: 89 45 d0 mov %eax,-0x30(%ebp)
116281: 89 c1 mov %eax,%ecx
116283: c1 f9 1f sar $0x1f,%ecx
116286: 89 4d d4 mov %ecx,-0x2c(%ebp)
116289: ff 75 d4 pushl -0x2c(%ebp)
11628c: ff 75 d0 pushl -0x30(%ebp)
11628f: ff 75 dc pushl -0x24(%ebp)
116292: ff 75 d8 pushl -0x28(%ebp)
116295: e8 22 c3 00 00 call 1225bc <__divdi3>
11629a: 83 c4 10 add $0x10,%esp
11629d: 89 c6 mov %eax,%esi
old_blocks = the_jnode->info.file.size / IMFS_MEMFILE_BYTES_PER_BLOCK;
11629f: ff 75 d4 pushl -0x2c(%ebp)
1162a2: ff 75 d0 pushl -0x30(%ebp)
1162a5: ff 75 e4 pushl -0x1c(%ebp)
1162a8: ff 75 e0 pushl -0x20(%ebp)
1162ab: e8 0c c3 00 00 call 1225bc <__divdi3>
1162b0: 83 c4 10 add $0x10,%esp
1162b3: 89 45 e0 mov %eax,-0x20(%ebp)
/*
* Now allocate each of those blocks.
*/
for ( block=old_blocks ; block<=new_blocks ; block++ ) {
1162b6: 39 c6 cmp %eax,%esi
1162b8: 72 6a jb 116324 <IMFS_memfile_extend+0x120><== ALWAYS TAKEN
1162ba: 89 c7 mov %eax,%edi
1162bc: eb 07 jmp 1162c5 <IMFS_memfile_extend+0xc1>
1162be: 66 90 xchg %ax,%ax <== NOT EXECUTED
1162c0: 47 inc %edi
1162c1: 39 fe cmp %edi,%esi
1162c3: 72 5f jb 116324 <IMFS_memfile_extend+0x120>
if ( IMFS_memfile_addblock( the_jnode, block ) ) {
1162c5: 83 ec 08 sub $0x8,%esp
1162c8: 57 push %edi
1162c9: 53 push %ebx
1162ca: e8 bd fe ff ff call 11618c <IMFS_memfile_addblock>
1162cf: 83 c4 10 add $0x10,%esp
1162d2: 85 c0 test %eax,%eax
1162d4: 74 ea je 1162c0 <IMFS_memfile_extend+0xbc><== NEVER TAKEN
for ( ; block>=old_blocks ; block-- ) {
1162d6: 39 7d e0 cmp %edi,-0x20(%ebp) <== NOT EXECUTED
1162d9: 77 17 ja 1162f2 <IMFS_memfile_extend+0xee><== NOT EXECUTED
1162db: 8b 75 e0 mov -0x20(%ebp),%esi <== NOT EXECUTED
1162de: 66 90 xchg %ax,%ax <== NOT EXECUTED
IMFS_memfile_remove_block( the_jnode, block );
1162e0: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
1162e3: 57 push %edi <== NOT EXECUTED
1162e4: 53 push %ebx <== NOT EXECUTED
1162e5: e8 d6 fb ff ff call 115ec0 <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-- ) {
1162ea: 4f dec %edi <== NOT EXECUTED
1162eb: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1162ee: 39 fe cmp %edi,%esi <== NOT EXECUTED
1162f0: 76 ee jbe 1162e0 <IMFS_memfile_extend+0xdc><== NOT EXECUTED
IMFS_memfile_remove_block( the_jnode, block );
}
rtems_set_errno_and_return_minus_one( ENOSPC );
1162f2: e8 fd 12 00 00 call 1175f4 <__errno> <== NOT EXECUTED
1162f7: c7 00 1c 00 00 00 movl $0x1c,(%eax) <== NOT EXECUTED
1162fd: 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;
}
116302: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
116305: 5b pop %ebx <== NOT EXECUTED
116306: 5e pop %esi <== NOT EXECUTED
116307: 5f pop %edi <== NOT EXECUTED
116308: c9 leave <== NOT EXECUTED
116309: c3 ret <== NOT EXECUTED
11630a: 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 )
11630c: 7c 09 jl 116317 <IMFS_memfile_extend+0x113><== ALWAYS TAKEN
11630e: 39 55 d8 cmp %edx,-0x28(%ebp)
116311: 0f 87 67 ff ff ff ja 11627e <IMFS_memfile_extend+0x7a>
/*
* Set the new length of the file.
*/
the_jnode->info.file.size = new_length;
116317: 31 c0 xor %eax,%eax
return 0;
}
116319: 8d 65 f4 lea -0xc(%ebp),%esp
11631c: 5b pop %ebx
11631d: 5e pop %esi
11631e: 5f pop %edi
11631f: c9 leave
116320: c3 ret
116321: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/*
* Set the new length of the file.
*/
the_jnode->info.file.size = new_length;
116324: 8b 45 d8 mov -0x28(%ebp),%eax
116327: 8b 55 dc mov -0x24(%ebp),%edx
11632a: 89 43 50 mov %eax,0x50(%ebx)
11632d: 89 53 54 mov %edx,0x54(%ebx)
116330: 31 c0 xor %eax,%eax
116332: eb e5 jmp 116319 <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 );
116334: 68 54 54 12 00 push $0x125454 <== NOT EXECUTED
116339: 68 69 55 12 00 push $0x125569 <== NOT EXECUTED
11633e: 68 35 01 00 00 push $0x135 <== NOT EXECUTED
116343: 68 0c 54 12 00 push $0x12540c <== NOT EXECUTED
116348: e8 33 2d ff ff call 109080 <__assert_func> <== NOT EXECUTED
/*
* Perform internal consistency checks
*/
assert( the_jnode );
11634d: 68 e0 53 12 00 push $0x1253e0 <== NOT EXECUTED
116352: 68 69 55 12 00 push $0x125569 <== NOT EXECUTED
116357: 68 31 01 00 00 push $0x131 <== NOT EXECUTED
11635c: 68 0c 54 12 00 push $0x12540c <== NOT EXECUTED
116361: e8 1a 2d ff ff call 109080 <__assert_func> <== NOT EXECUTED
00115c64 <IMFS_memfile_get_block_pointer>:
#endif
IMFS_jnode_t *the_jnode,
unsigned int block,
int malloc_it
)
{
115c64: 55 push %ebp
115c65: 89 e5 mov %esp,%ebp
115c67: 57 push %edi
115c68: 56 push %esi
115c69: 53 push %ebx
115c6a: 83 ec 1c sub $0x1c,%esp
115c6d: 8b 5d 08 mov 0x8(%ebp),%ebx
115c70: 8b 7d 0c mov 0xc(%ebp),%edi
115c73: 8b 75 10 mov 0x10(%ebp),%esi
/*
* Perform internal consistency checks
*/
assert( the_jnode );
115c76: 85 db test %ebx,%ebx
115c78: 0f 84 58 01 00 00 je 115dd6 <IMFS_memfile_get_block_pointer+0x172><== ALWAYS TAKEN
if ( !the_jnode )
return NULL;
assert( the_jnode->type == IMFS_MEMORY_FILE );
115c7e: 83 7b 4c 05 cmpl $0x5,0x4c(%ebx)
115c82: 0f 85 67 01 00 00 jne 115def <IMFS_memfile_get_block_pointer+0x18b><== ALWAYS TAKEN
/*
* Is the block number in the simple indirect portion?
*/
if ( my_block <= LAST_INDIRECT ) {
115c88: 8b 0d 10 b1 12 00 mov 0x12b110,%ecx
115c8e: c1 e9 02 shr $0x2,%ecx
115c91: 8d 41 ff lea -0x1(%ecx),%eax
115c94: 39 c7 cmp %eax,%edi
115c96: 76 44 jbe 115cdc <IMFS_memfile_get_block_pointer+0x78><== NEVER TAKEN
/*
* Is the block number in the doubly indirect portion?
*/
if ( my_block <= LAST_DOUBLY_INDIRECT ) {
115c98: 8d 41 01 lea 0x1(%ecx),%eax <== NOT EXECUTED
115c9b: 0f af c1 imul %ecx,%eax <== NOT EXECUTED
115c9e: 8d 50 ff lea -0x1(%eax),%edx <== NOT EXECUTED
115ca1: 39 d7 cmp %edx,%edi <== NOT EXECUTED
115ca3: 77 57 ja 115cfc <IMFS_memfile_get_block_pointer+0x98><== NOT EXECUTED
#if 0
fprintf(stdout, "(d %d) ", block );
fflush(stdout);
#endif
my_block -= FIRST_DOUBLY_INDIRECT;
115ca5: 89 f8 mov %edi,%eax <== NOT EXECUTED
115ca7: 29 c8 sub %ecx,%eax <== NOT EXECUTED
singly = my_block % IMFS_MEMFILE_BLOCK_SLOTS;
115ca9: 31 d2 xor %edx,%edx <== NOT EXECUTED
115cab: f7 f1 div %ecx <== NOT EXECUTED
115cad: 89 c1 mov %eax,%ecx <== NOT EXECUTED
doubly = my_block / IMFS_MEMFILE_BLOCK_SLOTS;
p = info->doubly_indirect;
115caf: 8b 43 5c mov 0x5c(%ebx),%eax <== NOT EXECUTED
if ( malloc_it ) {
115cb2: 85 f6 test %esi,%esi <== NOT EXECUTED
115cb4: 0f 84 96 00 00 00 je 115d50 <IMFS_memfile_get_block_pointer+0xec><== NOT EXECUTED
if ( !p ) {
115cba: 85 c0 test %eax,%eax <== NOT EXECUTED
115cbc: 0f 84 dd 00 00 00 je 115d9f <IMFS_memfile_get_block_pointer+0x13b><== NOT EXECUTED
if ( !p )
return 0;
info->doubly_indirect = p;
}
p1 = (block_p *)p[ doubly ];
115cc2: 8d 1c 88 lea (%eax,%ecx,4),%ebx <== NOT EXECUTED
115cc5: 8b 03 mov (%ebx),%eax <== NOT EXECUTED
if ( !p1 ) {
115cc7: 85 c0 test %eax,%eax <== NOT EXECUTED
115cc9: 0f 84 ba 00 00 00 je 115d89 <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 ];
115ccf: 8d 04 90 lea (%eax,%edx,4),%eax <== NOT EXECUTED
/*
* This means the requested block number is out of range.
*/
return 0;
}
115cd2: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
115cd5: 5b pop %ebx <== NOT EXECUTED
115cd6: 5e pop %esi <== NOT EXECUTED
115cd7: 5f pop %edi <== NOT EXECUTED
115cd8: c9 leave <== NOT EXECUTED
115cd9: c3 ret <== NOT EXECUTED
115cda: 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;
115cdc: 8b 43 58 mov 0x58(%ebx),%eax
if ( malloc_it ) {
115cdf: 85 f6 test %esi,%esi
115ce1: 0f 84 85 00 00 00 je 115d6c <IMFS_memfile_get_block_pointer+0x108>
if ( !p ) {
115ce7: 85 c0 test %eax,%eax
115ce9: 0f 84 89 00 00 00 je 115d78 <IMFS_memfile_get_block_pointer+0x114>
p2 = memfile_alloc_block();
if ( !p2 )
return 0;
p1[ doubly ] = (block_p) p2;
}
return (block_p *)&p2[ singly ];
115cef: 8d 04 b8 lea (%eax,%edi,4),%eax
/*
* This means the requested block number is out of range.
*/
return 0;
}
115cf2: 8d 65 f4 lea -0xc(%ebp),%esp
115cf5: 5b pop %ebx
115cf6: 5e pop %esi
115cf7: 5f pop %edi
115cf8: c9 leave
115cf9: c3 ret
115cfa: 66 90 xchg %ax,%ax <== NOT EXECUTED
#endif
/*
* Is the block number in the triply indirect portion?
*/
if ( my_block <= LAST_TRIPLY_INDIRECT ) {
115cfc: 8d 50 01 lea 0x1(%eax),%edx <== NOT EXECUTED
115cff: 0f af d1 imul %ecx,%edx <== NOT EXECUTED
115d02: 4a dec %edx <== NOT EXECUTED
115d03: 39 d7 cmp %edx,%edi <== NOT EXECUTED
115d05: 77 59 ja 115d60 <IMFS_memfile_get_block_pointer+0xfc><== NOT EXECUTED
my_block -= FIRST_TRIPLY_INDIRECT;
115d07: 29 c7 sub %eax,%edi <== NOT EXECUTED
115d09: 89 f8 mov %edi,%eax <== NOT EXECUTED
singly = my_block % IMFS_MEMFILE_BLOCK_SLOTS;
115d0b: 31 d2 xor %edx,%edx <== NOT EXECUTED
115d0d: f7 f1 div %ecx <== NOT EXECUTED
115d0f: 89 d7 mov %edx,%edi <== NOT EXECUTED
doubly = my_block / IMFS_MEMFILE_BLOCK_SLOTS;
triply = doubly / IMFS_MEMFILE_BLOCK_SLOTS;
115d11: 31 d2 xor %edx,%edx <== NOT EXECUTED
115d13: f7 f1 div %ecx <== NOT EXECUTED
115d15: 89 c1 mov %eax,%ecx <== NOT EXECUTED
doubly %= IMFS_MEMFILE_BLOCK_SLOTS;
p = info->triply_indirect;
115d17: 8b 43 60 mov 0x60(%ebx),%eax <== NOT EXECUTED
if ( malloc_it ) {
115d1a: 85 f6 test %esi,%esi <== NOT EXECUTED
115d1c: 0f 84 9a 00 00 00 je 115dbc <IMFS_memfile_get_block_pointer+0x158><== NOT EXECUTED
if ( !p ) {
115d22: 85 c0 test %eax,%eax <== NOT EXECUTED
115d24: 0f 84 de 00 00 00 je 115e08 <IMFS_memfile_get_block_pointer+0x1a4><== NOT EXECUTED
if ( !p )
return 0;
info->triply_indirect = p;
}
p1 = (block_p *) p[ triply ];
115d2a: 8d 1c 88 lea (%eax,%ecx,4),%ebx <== NOT EXECUTED
115d2d: 8b 03 mov (%ebx),%eax <== NOT EXECUTED
if ( !p1 ) {
115d2f: 85 c0 test %eax,%eax <== NOT EXECUTED
115d31: 0f 84 f2 00 00 00 je 115e29 <IMFS_memfile_get_block_pointer+0x1c5><== NOT EXECUTED
if ( !p1 )
return 0;
p[ triply ] = (block_p) p1;
}
p2 = (block_p *)p1[ doubly ];
115d37: 8d 1c 90 lea (%eax,%edx,4),%ebx <== NOT EXECUTED
115d3a: 8b 03 mov (%ebx),%eax <== NOT EXECUTED
if ( !p2 ) {
115d3c: 85 c0 test %eax,%eax <== NOT EXECUTED
115d3e: 75 af jne 115cef <IMFS_memfile_get_block_pointer+0x8b><== NOT EXECUTED
p2 = memfile_alloc_block();
115d40: e8 fb fe ff ff call 115c40 <memfile_alloc_block> <== NOT EXECUTED
if ( !p2 )
115d45: 85 c0 test %eax,%eax <== NOT EXECUTED
115d47: 74 17 je 115d60 <IMFS_memfile_get_block_pointer+0xfc><== NOT EXECUTED
return 0;
p1[ doubly ] = (block_p) p2;
115d49: 89 03 mov %eax,(%ebx) <== NOT EXECUTED
115d4b: eb a2 jmp 115cef <IMFS_memfile_get_block_pointer+0x8b><== NOT EXECUTED
115d4d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
}
return (block_p *)&p1[ singly ];
}
if ( !p )
115d50: 85 c0 test %eax,%eax <== NOT EXECUTED
115d52: 74 0c je 115d60 <IMFS_memfile_get_block_pointer+0xfc><== NOT EXECUTED
return 0;
p = (block_p *)p[ doubly ];
115d54: 8b 04 88 mov (%eax,%ecx,4),%eax <== NOT EXECUTED
if ( !p )
115d57: 85 c0 test %eax,%eax <== NOT EXECUTED
115d59: 0f 85 70 ff ff ff jne 115ccf <IMFS_memfile_get_block_pointer+0x6b><== NOT EXECUTED
115d5f: 90 nop <== NOT EXECUTED
p2 = (block_p *)p1[ doubly ];
if ( !p )
return 0;
return (block_p *)&p2[ singly ];
115d60: 31 c0 xor %eax,%eax <== NOT EXECUTED
/*
* This means the requested block number is out of range.
*/
return 0;
}
115d62: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
115d65: 5b pop %ebx <== NOT EXECUTED
115d66: 5e pop %esi <== NOT EXECUTED
115d67: 5f pop %edi <== NOT EXECUTED
115d68: c9 leave <== NOT EXECUTED
115d69: c3 ret <== NOT EXECUTED
115d6a: 66 90 xchg %ax,%ax <== NOT EXECUTED
info->indirect = p;
}
return &info->indirect[ my_block ];
}
if ( !p )
115d6c: 85 c0 test %eax,%eax
115d6e: 0f 85 7b ff ff ff jne 115cef <IMFS_memfile_get_block_pointer+0x8b><== NEVER TAKEN
p2 = (block_p *)p1[ doubly ];
if ( !p )
return 0;
return (block_p *)&p2[ singly ];
115d74: 31 c0 xor %eax,%eax <== NOT EXECUTED
115d76: eb ea jmp 115d62 <IMFS_memfile_get_block_pointer+0xfe><== NOT EXECUTED
p = info->indirect;
if ( malloc_it ) {
if ( !p ) {
p = memfile_alloc_block();
115d78: e8 c3 fe ff ff call 115c40 <memfile_alloc_block>
if ( !p )
115d7d: 85 c0 test %eax,%eax
115d7f: 74 df je 115d60 <IMFS_memfile_get_block_pointer+0xfc><== ALWAYS TAKEN
return 0;
info->indirect = p;
115d81: 89 43 58 mov %eax,0x58(%ebx)
115d84: e9 66 ff ff ff jmp 115cef <IMFS_memfile_get_block_pointer+0x8b>
info->doubly_indirect = p;
}
p1 = (block_p *)p[ doubly ];
if ( !p1 ) {
p1 = memfile_alloc_block();
115d89: 89 55 e4 mov %edx,-0x1c(%ebp) <== NOT EXECUTED
115d8c: e8 af fe ff ff call 115c40 <memfile_alloc_block> <== NOT EXECUTED
if ( !p1 )
115d91: 85 c0 test %eax,%eax <== NOT EXECUTED
115d93: 8b 55 e4 mov -0x1c(%ebp),%edx <== NOT EXECUTED
115d96: 74 c8 je 115d60 <IMFS_memfile_get_block_pointer+0xfc><== NOT EXECUTED
return 0;
p[ doubly ] = (block_p) p1;
115d98: 89 03 mov %eax,(%ebx) <== NOT EXECUTED
115d9a: e9 30 ff ff ff jmp 115ccf <IMFS_memfile_get_block_pointer+0x6b><== NOT EXECUTED
p = info->doubly_indirect;
if ( malloc_it ) {
if ( !p ) {
p = memfile_alloc_block();
115d9f: 89 55 e4 mov %edx,-0x1c(%ebp) <== NOT EXECUTED
115da2: 89 4d e0 mov %ecx,-0x20(%ebp) <== NOT EXECUTED
115da5: e8 96 fe ff ff call 115c40 <memfile_alloc_block> <== NOT EXECUTED
if ( !p )
115daa: 85 c0 test %eax,%eax <== NOT EXECUTED
115dac: 8b 55 e4 mov -0x1c(%ebp),%edx <== NOT EXECUTED
115daf: 8b 4d e0 mov -0x20(%ebp),%ecx <== NOT EXECUTED
115db2: 74 ac je 115d60 <IMFS_memfile_get_block_pointer+0xfc><== NOT EXECUTED
return 0;
info->doubly_indirect = p;
115db4: 89 43 5c mov %eax,0x5c(%ebx) <== NOT EXECUTED
115db7: e9 06 ff ff ff jmp 115cc2 <IMFS_memfile_get_block_pointer+0x5e><== NOT EXECUTED
p1[ doubly ] = (block_p) p2;
}
return (block_p *)&p2[ singly ];
}
if ( !p )
115dbc: 85 c0 test %eax,%eax <== NOT EXECUTED
115dbe: 74 a0 je 115d60 <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 ];
115dc0: 8b 0c 88 mov (%eax,%ecx,4),%ecx <== NOT EXECUTED
if ( !p1 )
115dc3: 85 c9 test %ecx,%ecx <== NOT EXECUTED
115dc5: 74 99 je 115d60 <IMFS_memfile_get_block_pointer+0xfc><== NOT EXECUTED
p2 = (block_p *)p1[ doubly ];
if ( !p )
return 0;
return (block_p *)&p2[ singly ];
115dc7: 8d 04 bd 00 00 00 00 lea 0x0(,%edi,4),%eax <== NOT EXECUTED
115dce: 03 04 91 add (%ecx,%edx,4),%eax <== NOT EXECUTED
115dd1: e9 fc fe ff ff jmp 115cd2 <IMFS_memfile_get_block_pointer+0x6e><== NOT EXECUTED
/*
* Perform internal consistency checks
*/
assert( the_jnode );
115dd6: 68 e0 53 12 00 push $0x1253e0 <== NOT EXECUTED
115ddb: 68 c4 54 12 00 push $0x1254c4 <== NOT EXECUTED
115de0: 68 88 03 00 00 push $0x388 <== NOT EXECUTED
115de5: 68 0c 54 12 00 push $0x12540c <== NOT EXECUTED
115dea: e8 91 32 ff ff call 109080 <__assert_func> <== NOT EXECUTED
if ( !the_jnode )
return NULL;
assert( the_jnode->type == IMFS_MEMORY_FILE );
115def: 68 54 54 12 00 push $0x125454 <== NOT EXECUTED
115df4: 68 c4 54 12 00 push $0x1254c4 <== NOT EXECUTED
115df9: 68 8c 03 00 00 push $0x38c <== NOT EXECUTED
115dfe: 68 0c 54 12 00 push $0x12540c <== NOT EXECUTED
115e03: e8 78 32 ff ff call 109080 <__assert_func> <== NOT EXECUTED
p = info->triply_indirect;
if ( malloc_it ) {
if ( !p ) {
p = memfile_alloc_block();
115e08: 89 55 e4 mov %edx,-0x1c(%ebp) <== NOT EXECUTED
115e0b: 89 4d e0 mov %ecx,-0x20(%ebp) <== NOT EXECUTED
115e0e: e8 2d fe ff ff call 115c40 <memfile_alloc_block> <== NOT EXECUTED
if ( !p )
115e13: 85 c0 test %eax,%eax <== NOT EXECUTED
115e15: 8b 55 e4 mov -0x1c(%ebp),%edx <== NOT EXECUTED
115e18: 8b 4d e0 mov -0x20(%ebp),%ecx <== NOT EXECUTED
115e1b: 0f 84 3f ff ff ff je 115d60 <IMFS_memfile_get_block_pointer+0xfc><== NOT EXECUTED
return 0;
info->triply_indirect = p;
115e21: 89 43 60 mov %eax,0x60(%ebx) <== NOT EXECUTED
115e24: e9 01 ff ff ff jmp 115d2a <IMFS_memfile_get_block_pointer+0xc6><== NOT EXECUTED
}
p1 = (block_p *) p[ triply ];
if ( !p1 ) {
p1 = memfile_alloc_block();
115e29: 89 55 e4 mov %edx,-0x1c(%ebp) <== NOT EXECUTED
115e2c: e8 0f fe ff ff call 115c40 <memfile_alloc_block> <== NOT EXECUTED
if ( !p1 )
115e31: 85 c0 test %eax,%eax <== NOT EXECUTED
115e33: 8b 55 e4 mov -0x1c(%ebp),%edx <== NOT EXECUTED
115e36: 0f 84 24 ff ff ff je 115d60 <IMFS_memfile_get_block_pointer+0xfc><== NOT EXECUTED
return 0;
p[ triply ] = (block_p) p1;
115e3c: 89 03 mov %eax,(%ebx) <== NOT EXECUTED
115e3e: e9 f4 fe ff ff jmp 115d37 <IMFS_memfile_get_block_pointer+0xd3><== NOT EXECUTED
00116784 <IMFS_memfile_read>:
IMFS_jnode_t *the_jnode,
off_t start,
unsigned char *destination,
unsigned int length
)
{
116784: 55 push %ebp
116785: 89 e5 mov %esp,%ebp
116787: 57 push %edi
116788: 56 push %esi
116789: 53 push %ebx
11678a: 83 ec 4c sub $0x4c,%esp
11678d: 8b 75 0c mov 0xc(%ebp),%esi
116790: 8b 7d 10 mov 0x10(%ebp),%edi
116793: 8b 45 18 mov 0x18(%ebp),%eax
/*
* Perform internal consistency checks
*/
assert( the_jnode );
116796: 8b 55 08 mov 0x8(%ebp),%edx
116799: 85 d2 test %edx,%edx
11679b: 0f 84 8e 02 00 00 je 116a2f <IMFS_memfile_read+0x2ab><== ALWAYS TAKEN
if ( !the_jnode )
rtems_set_errno_and_return_minus_one( EIO );
assert( the_jnode->type == IMFS_MEMORY_FILE ||
1167a1: 8b 4d 08 mov 0x8(%ebp),%ecx
1167a4: 8b 51 4c mov 0x4c(%ecx),%edx
1167a7: 8d 4a fb lea -0x5(%edx),%ecx
1167aa: 83 f9 01 cmp $0x1,%ecx
1167ad: 0f 87 63 02 00 00 ja 116a16 <IMFS_memfile_read+0x292><== ALWAYS TAKEN
/*
* Error checks on arguments
*/
assert( dest );
1167b3: 8b 5d 14 mov 0x14(%ebp),%ebx
1167b6: 85 db test %ebx,%ebx
1167b8: 0f 84 26 02 00 00 je 1169e4 <IMFS_memfile_read+0x260><== ALWAYS TAKEN
/*
* If there is nothing to read, then quick exit.
*/
my_length = length;
if ( !my_length )
1167be: 85 c0 test %eax,%eax
1167c0: 0f 84 f0 01 00 00 je 1169b6 <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) {
1167c6: 83 fa 06 cmp $0x6,%edx
1167c9: 0f 84 5d 01 00 00 je 11692c <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;
1167cf: 89 f2 mov %esi,%edx
if ( last_byte > the_jnode->info.file.size )
1167d1: 8b 4d 08 mov 0x8(%ebp),%ecx
1167d4: 8b 49 50 mov 0x50(%ecx),%ecx
1167d7: 89 4d cc mov %ecx,-0x34(%ebp)
1167da: 8d 1c 30 lea (%eax,%esi,1),%ebx
1167dd: 89 5d d0 mov %ebx,-0x30(%ebp)
1167e0: 31 c9 xor %ecx,%ecx
1167e2: 8b 5d 08 mov 0x8(%ebp),%ebx
1167e5: 3b 4b 54 cmp 0x54(%ebx),%ecx
1167e8: 0f 8e e2 00 00 00 jle 1168d0 <IMFS_memfile_read+0x14c><== NEVER TAKEN
my_length = the_jnode->info.file.size - start;
1167ee: 8b 5d cc mov -0x34(%ebp),%ebx
1167f1: 29 d3 sub %edx,%ebx
1167f3: 89 5d cc mov %ebx,-0x34(%ebp)
/*
* Phase 1: possibly the last part of one block
*/
start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK;
1167f6: a1 10 b1 12 00 mov 0x12b110,%eax
1167fb: 89 45 d0 mov %eax,-0x30(%ebp)
1167fe: 99 cltd
1167ff: 89 d3 mov %edx,%ebx
116801: 52 push %edx
116802: 50 push %eax
116803: 57 push %edi
116804: 56 push %esi
116805: 89 45 c0 mov %eax,-0x40(%ebp)
116808: e8 ff be 00 00 call 12270c <__moddi3>
11680d: 83 c4 10 add $0x10,%esp
116810: 89 45 c8 mov %eax,-0x38(%ebp)
block = start / IMFS_MEMFILE_BYTES_PER_BLOCK;
116813: 8b 4d c0 mov -0x40(%ebp),%ecx
116816: 53 push %ebx
116817: 51 push %ecx
116818: 57 push %edi
116819: 56 push %esi
11681a: e8 9d bd 00 00 call 1225bc <__divdi3>
11681f: 83 c4 10 add $0x10,%esp
116822: 89 c3 mov %eax,%ebx
if ( start_offset ) {
116824: 8b 4d c8 mov -0x38(%ebp),%ecx
116827: 85 c9 test %ecx,%ecx
116829: 0f 85 b1 00 00 00 jne 1168e0 <IMFS_memfile_read+0x15c>
11682f: 8b 55 14 mov 0x14(%ebp),%edx
116832: 89 55 c8 mov %edx,-0x38(%ebp)
116835: 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 ) {
11683c: 8b 55 d0 mov -0x30(%ebp),%edx
11683f: 39 55 cc cmp %edx,-0x34(%ebp)
116842: 72 39 jb 11687d <IMFS_memfile_read+0xf9>
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
116844: 50 push %eax
116845: 6a 00 push $0x0
116847: 53 push %ebx
116848: ff 75 08 pushl 0x8(%ebp)
11684b: e8 14 f4 ff ff call 115c64 <IMFS_memfile_get_block_pointer>
assert( block_ptr );
116850: 83 c4 10 add $0x10,%esp
116853: 85 c0 test %eax,%eax
116855: 0f 84 70 01 00 00 je 1169cb <IMFS_memfile_read+0x247><== ALWAYS TAKEN
if ( !block_ptr )
return copied;
memcpy( dest, &(*block_ptr)[ 0 ], to_copy );
11685b: 8b 30 mov (%eax),%esi
11685d: 8b 7d c8 mov -0x38(%ebp),%edi
116860: 8b 4d d0 mov -0x30(%ebp),%ecx
116863: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
dest += to_copy;
116865: 89 7d c8 mov %edi,-0x38(%ebp)
block++;
116868: 43 inc %ebx
my_length -= to_copy;
116869: 8b 4d d0 mov -0x30(%ebp),%ecx
11686c: 29 4d cc sub %ecx,-0x34(%ebp)
copied += to_copy;
11686f: 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 ) {
116872: 8b 7d cc mov -0x34(%ebp),%edi
116875: 39 3d 10 b1 12 00 cmp %edi,0x12b110
11687b: 76 c7 jbe 116844 <IMFS_memfile_read+0xc0>
* Phase 3: possibly the first part of one block
*/
assert( my_length < IMFS_MEMFILE_BYTES_PER_BLOCK );
if ( my_length ) {
11687d: 8b 7d cc mov -0x34(%ebp),%edi
116880: 85 ff test %edi,%edi
116882: 74 27 je 1168ab <IMFS_memfile_read+0x127>
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
116884: 56 push %esi
116885: 6a 00 push $0x0
116887: 53 push %ebx
116888: ff 75 08 pushl 0x8(%ebp)
11688b: e8 d4 f3 ff ff call 115c64 <IMFS_memfile_get_block_pointer>
assert( block_ptr );
116890: 83 c4 10 add $0x10,%esp
116893: 85 c0 test %eax,%eax
116895: 0f 84 62 01 00 00 je 1169fd <IMFS_memfile_read+0x279><== ALWAYS TAKEN
if ( !block_ptr )
return copied;
memcpy( dest, &(*block_ptr)[ 0 ], my_length );
11689b: 8b 30 mov (%eax),%esi
11689d: 8b 7d c8 mov -0x38(%ebp),%edi
1168a0: 8b 4d cc mov -0x34(%ebp),%ecx
1168a3: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
copied += my_length;
1168a5: 8b 45 cc mov -0x34(%ebp),%eax
1168a8: 01 45 c4 add %eax,-0x3c(%ebp)
}
IMFS_update_atime( the_jnode );
1168ab: 83 ec 08 sub $0x8,%esp
1168ae: 6a 00 push $0x0
1168b0: 8d 45 e0 lea -0x20(%ebp),%eax
1168b3: 50 push %eax
1168b4: e8 d3 2b ff ff call 10948c <gettimeofday>
1168b9: 8b 45 e0 mov -0x20(%ebp),%eax
1168bc: 8b 55 08 mov 0x8(%ebp),%edx
1168bf: 89 42 40 mov %eax,0x40(%edx)
return copied;
1168c2: 8b 45 c4 mov -0x3c(%ebp),%eax
1168c5: 83 c4 10 add $0x10,%esp
}
1168c8: 8d 65 f4 lea -0xc(%ebp),%esp
1168cb: 5b pop %ebx
1168cc: 5e pop %esi
1168cd: 5f pop %edi
1168ce: c9 leave
1168cf: 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 )
1168d0: 0f 8d ba 00 00 00 jge 116990 <IMFS_memfile_read+0x20c><== NEVER TAKEN
1168d6: 89 45 cc mov %eax,-0x34(%ebp)
1168d9: e9 18 ff ff ff jmp 1167f6 <IMFS_memfile_read+0x72>
1168de: 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 );
1168e0: 52 push %edx
1168e1: 6a 00 push $0x0
1168e3: 53 push %ebx
1168e4: ff 75 08 pushl 0x8(%ebp)
1168e7: e8 78 f3 ff ff call 115c64 <IMFS_memfile_get_block_pointer>
assert( block_ptr );
1168ec: 83 c4 10 add $0x10,%esp
1168ef: 85 c0 test %eax,%eax
1168f1: 0f 84 51 01 00 00 je 116a48 <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;
1168f7: 8b 4d d0 mov -0x30(%ebp),%ecx
1168fa: 2b 4d c8 sub -0x38(%ebp),%ecx
1168fd: 8b 55 cc mov -0x34(%ebp),%edx
116900: 39 ca cmp %ecx,%edx
116902: 0f 87 9c 00 00 00 ja 1169a4 <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 );
116908: 8b 75 c8 mov -0x38(%ebp),%esi
11690b: 03 30 add (%eax),%esi
dest += to_copy;
11690d: 8b 7d 14 mov 0x14(%ebp),%edi
116910: 89 d1 mov %edx,%ecx
116912: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
116914: 89 7d c8 mov %edi,-0x38(%ebp)
block++;
116917: 43 inc %ebx
my_length -= to_copy;
116918: 29 55 cc sub %edx,-0x34(%ebp)
11691b: a1 10 b1 12 00 mov 0x12b110,%eax
116920: 89 45 d0 mov %eax,-0x30(%ebp)
116923: 89 55 c4 mov %edx,-0x3c(%ebp)
116926: e9 11 ff ff ff jmp 11683c <IMFS_memfile_read+0xb8>
11692b: 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;
11692c: 8b 5d 08 mov 0x8(%ebp),%ebx <== NOT EXECUTED
11692f: 8b 5b 58 mov 0x58(%ebx),%ebx <== NOT EXECUTED
116932: 89 5d cc mov %ebx,-0x34(%ebp) <== NOT EXECUTED
if (my_length > (the_jnode->info.linearfile.size - start))
116935: 8b 4d 08 mov 0x8(%ebp),%ecx <== NOT EXECUTED
116938: 8b 51 50 mov 0x50(%ecx),%edx <== NOT EXECUTED
11693b: 8b 49 54 mov 0x54(%ecx),%ecx <== NOT EXECUTED
11693e: 89 55 b0 mov %edx,-0x50(%ebp) <== NOT EXECUTED
116941: 89 4d b4 mov %ecx,-0x4c(%ebp) <== NOT EXECUTED
116944: 29 f2 sub %esi,%edx <== NOT EXECUTED
116946: 19 f9 sbb %edi,%ecx <== NOT EXECUTED
116948: 89 55 d0 mov %edx,-0x30(%ebp) <== NOT EXECUTED
11694b: 89 4d d4 mov %ecx,-0x2c(%ebp) <== NOT EXECUTED
11694e: 31 db xor %ebx,%ebx <== NOT EXECUTED
116950: 39 cb cmp %ecx,%ebx <== NOT EXECUTED
116952: 7e 58 jle 1169ac <IMFS_memfile_read+0x228><== NOT EXECUTED
my_length = the_jnode->info.linearfile.size - start;
116954: 8b 55 b0 mov -0x50(%ebp),%edx <== NOT EXECUTED
116957: 29 f2 sub %esi,%edx <== NOT EXECUTED
memcpy(dest, &file_ptr[start], my_length);
116959: 03 75 cc add -0x34(%ebp),%esi <== NOT EXECUTED
11695c: 8b 7d 14 mov 0x14(%ebp),%edi <== NOT EXECUTED
11695f: 89 d1 mov %edx,%ecx <== NOT EXECUTED
116961: f3 a4 rep movsb %ds:(%esi),%es:(%edi) <== NOT EXECUTED
IMFS_update_atime( the_jnode );
116963: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
116966: 6a 00 push $0x0 <== NOT EXECUTED
116968: 8d 45 e0 lea -0x20(%ebp),%eax <== NOT EXECUTED
11696b: 50 push %eax <== NOT EXECUTED
11696c: 89 55 c0 mov %edx,-0x40(%ebp) <== NOT EXECUTED
11696f: e8 18 2b ff ff call 10948c <gettimeofday> <== NOT EXECUTED
116974: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
116977: 8b 5d 08 mov 0x8(%ebp),%ebx <== NOT EXECUTED
11697a: 89 43 40 mov %eax,0x40(%ebx) <== NOT EXECUTED
return my_length;
11697d: 8b 55 c0 mov -0x40(%ebp),%edx <== NOT EXECUTED
116980: 89 d0 mov %edx,%eax <== NOT EXECUTED
116982: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
IMFS_update_atime( the_jnode );
return copied;
}
116985: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
116988: 5b pop %ebx <== NOT EXECUTED
116989: 5e pop %esi <== NOT EXECUTED
11698a: 5f pop %edi <== NOT EXECUTED
11698b: c9 leave <== NOT EXECUTED
11698c: c3 ret <== NOT EXECUTED
11698d: 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 )
116990: 8b 4d cc mov -0x34(%ebp),%ecx
116993: 39 4d d0 cmp %ecx,-0x30(%ebp)
116996: 0f 87 52 fe ff ff ja 1167ee <IMFS_memfile_read+0x6a>
11699c: e9 35 ff ff ff jmp 1168d6 <IMFS_memfile_read+0x152>
1169a1: 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;
1169a4: 89 ca mov %ecx,%edx
1169a6: e9 5d ff ff ff jmp 116908 <IMFS_memfile_read+0x184>
1169ab: 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))
1169ac: 7c 04 jl 1169b2 <IMFS_memfile_read+0x22e><== NOT EXECUTED
1169ae: 39 d0 cmp %edx,%eax <== NOT EXECUTED
1169b0: 77 a2 ja 116954 <IMFS_memfile_read+0x1d0><== NOT EXECUTED
1169b2: 89 c2 mov %eax,%edx <== NOT EXECUTED
1169b4: eb a3 jmp 116959 <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 );
1169b6: e8 39 0c 00 00 call 1175f4 <__errno> <== NOT EXECUTED
1169bb: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
1169c1: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
1169c6: e9 fd fe ff ff jmp 1168c8 <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 );
1169cb: 68 f6 53 12 00 push $0x1253f6 <== NOT EXECUTED
1169d0: 68 f6 54 12 00 push $0x1254f6 <== NOT EXECUTED
1169d5: 68 a7 02 00 00 push $0x2a7 <== NOT EXECUTED
1169da: 68 0c 54 12 00 push $0x12540c <== NOT EXECUTED
1169df: e8 9c 26 ff ff call 109080 <__assert_func> <== NOT EXECUTED
/*
* Error checks on arguments
*/
assert( dest );
1169e4: 68 07 54 12 00 push $0x125407 <== NOT EXECUTED
1169e9: 68 f6 54 12 00 push $0x1254f6 <== NOT EXECUTED
1169ee: 68 5a 02 00 00 push $0x25a <== NOT EXECUTED
1169f3: 68 0c 54 12 00 push $0x12540c <== NOT EXECUTED
1169f8: e8 83 26 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 );
1169fd: 68 f6 53 12 00 push $0x1253f6 <== NOT EXECUTED
116a02: 68 f6 54 12 00 push $0x1254f6 <== NOT EXECUTED
116a07: 68 b9 02 00 00 push $0x2b9 <== NOT EXECUTED
116a0c: 68 0c 54 12 00 push $0x12540c <== NOT EXECUTED
116a11: e8 6a 26 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 ||
116a16: 68 78 54 12 00 push $0x125478 <== NOT EXECUTED
116a1b: 68 f6 54 12 00 push $0x1254f6 <== NOT EXECUTED
116a20: 68 51 02 00 00 push $0x251 <== NOT EXECUTED
116a25: 68 0c 54 12 00 push $0x12540c <== NOT EXECUTED
116a2a: e8 51 26 ff ff call 109080 <__assert_func> <== NOT EXECUTED
/*
* Perform internal consistency checks
*/
assert( the_jnode );
116a2f: 68 e0 53 12 00 push $0x1253e0 <== NOT EXECUTED
116a34: 68 f6 54 12 00 push $0x1254f6 <== NOT EXECUTED
116a39: 68 4c 02 00 00 push $0x24c <== NOT EXECUTED
116a3e: 68 0c 54 12 00 push $0x12540c <== NOT EXECUTED
116a43: e8 38 26 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 );
116a48: 68 f6 53 12 00 push $0x1253f6 <== NOT EXECUTED
116a4d: 68 f6 54 12 00 push $0x1254f6 <== NOT EXECUTED
116a52: 68 96 02 00 00 push $0x296 <== NOT EXECUTED
116a57: 68 0c 54 12 00 push $0x12540c <== NOT EXECUTED
116a5c: e8 1f 26 ff ff call 109080 <__assert_func> <== NOT EXECUTED
00115f0c <IMFS_memfile_remove>:
*/
int IMFS_memfile_remove(
IMFS_jnode_t *the_jnode
)
{
115f0c: 55 push %ebp
115f0d: 89 e5 mov %esp,%ebp
115f0f: 57 push %edi
115f10: 56 push %esi
115f11: 53 push %ebx
115f12: 83 ec 1c sub $0x1c,%esp
/*
* Perform internal consistency checks
*/
assert( the_jnode );
115f15: 8b 55 08 mov 0x8(%ebp),%edx
115f18: 85 d2 test %edx,%edx
115f1a: 0f 84 61 01 00 00 je 116081 <IMFS_memfile_remove+0x175><== ALWAYS TAKEN
if ( !the_jnode )
rtems_set_errno_and_return_minus_one( EIO );
assert( the_jnode->type == IMFS_MEMORY_FILE );
115f20: 8b 45 08 mov 0x8(%ebp),%eax
115f23: 83 78 4c 05 cmpl $0x5,0x4c(%eax)
115f27: 0f 85 6d 01 00 00 jne 11609a <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;
115f2d: 8b 3d 10 b1 12 00 mov 0x12b110,%edi
115f33: c1 ef 02 shr $0x2,%edi
* + indirect
* + doubly indirect
* + triply indirect
*/
info = &the_jnode->info.file;
115f36: 8b 55 08 mov 0x8(%ebp),%edx
115f39: 8b 42 58 mov 0x58(%edx),%eax
115f3c: 85 c0 test %eax,%eax
115f3e: 74 12 je 115f52 <IMFS_memfile_remove+0x46>
if ( info->indirect ) {
memfile_free_blocks_in_table( &info->indirect, to_free );
115f40: 83 ec 08 sub $0x8,%esp
115f43: 57 push %edi
115f44: 89 d0 mov %edx,%eax
115f46: 83 c0 58 add $0x58,%eax
115f49: 50 push %eax
115f4a: e8 f5 fe ff ff call 115e44 <memfile_free_blocks_in_table>
115f4f: 83 c4 10 add $0x10,%esp
}
if ( info->doubly_indirect ) {
115f52: 8b 4d 08 mov 0x8(%ebp),%ecx
115f55: 8b 51 5c mov 0x5c(%ecx),%edx
115f58: 85 d2 test %edx,%edx
115f5a: 74 57 je 115fb3 <IMFS_memfile_remove+0xa7><== NEVER TAKEN
for ( i=0 ; i<IMFS_MEMFILE_BLOCK_SLOTS ; i++ ) {
115f5c: a1 10 b1 12 00 mov 0x12b110,%eax <== NOT EXECUTED
115f61: 89 c1 mov %eax,%ecx <== NOT EXECUTED
115f63: c1 e9 02 shr $0x2,%ecx <== NOT EXECUTED
115f66: 74 38 je 115fa0 <IMFS_memfile_remove+0x94><== NOT EXECUTED
115f68: 31 c9 xor %ecx,%ecx <== NOT EXECUTED
115f6a: 31 db xor %ebx,%ebx <== NOT EXECUTED
115f6c: 8b 75 08 mov 0x8(%ebp),%esi <== NOT EXECUTED
115f6f: eb 06 jmp 115f77 <IMFS_memfile_remove+0x6b><== NOT EXECUTED
115f71: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
115f74: 8b 56 5c mov 0x5c(%esi),%edx <== NOT EXECUTED
if ( info->doubly_indirect[i] ) {
115f77: c1 e1 02 shl $0x2,%ecx <== NOT EXECUTED
115f7a: 83 3c 0a 00 cmpl $0x0,(%edx,%ecx,1) <== NOT EXECUTED
115f7e: 74 14 je 115f94 <IMFS_memfile_remove+0x88><== NOT EXECUTED
memfile_free_blocks_in_table(
115f80: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
115f83: 57 push %edi <== NOT EXECUTED
115f84: 01 ca add %ecx,%edx <== NOT EXECUTED
115f86: 52 push %edx <== NOT EXECUTED
115f87: e8 b8 fe ff ff call 115e44 <memfile_free_blocks_in_table><== NOT EXECUTED
115f8c: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
115f8f: a1 10 b1 12 00 mov 0x12b110,%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++ ) {
115f94: 43 inc %ebx <== NOT EXECUTED
115f95: 89 d9 mov %ebx,%ecx <== NOT EXECUTED
115f97: 89 c2 mov %eax,%edx <== NOT EXECUTED
115f99: c1 ea 02 shr $0x2,%edx <== NOT EXECUTED
115f9c: 39 da cmp %ebx,%edx <== NOT EXECUTED
115f9e: 77 d4 ja 115f74 <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 );
115fa0: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
115fa3: 57 push %edi <== NOT EXECUTED
115fa4: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
115fa7: 83 c0 5c add $0x5c,%eax <== NOT EXECUTED
115faa: 50 push %eax <== NOT EXECUTED
115fab: e8 94 fe ff ff call 115e44 <memfile_free_blocks_in_table><== NOT EXECUTED
115fb0: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
if ( info->triply_indirect ) {
115fb3: 8b 45 08 mov 0x8(%ebp),%eax
115fb6: 8b 50 60 mov 0x60(%eax),%edx
115fb9: 85 d2 test %edx,%edx
115fbb: 0f 84 b6 00 00 00 je 116077 <IMFS_memfile_remove+0x16b><== NEVER TAKEN
for ( i=0 ; i<IMFS_MEMFILE_BLOCK_SLOTS ; i++ ) {
115fc1: a1 10 b1 12 00 mov 0x12b110,%eax <== NOT EXECUTED
115fc6: 89 c1 mov %eax,%ecx <== NOT EXECUTED
115fc8: c1 e9 02 shr $0x2,%ecx <== NOT EXECUTED
115fcb: 0f 84 93 00 00 00 je 116064 <IMFS_memfile_remove+0x158><== NOT EXECUTED
p = (block_p *) info->triply_indirect[i];
115fd1: 8b 32 mov (%edx),%esi <== NOT EXECUTED
if ( !p ) /* ensure we have a valid pointer */
115fd3: 85 f6 test %esi,%esi <== NOT EXECUTED
115fd5: 0f 84 89 00 00 00 je 116064 <IMFS_memfile_remove+0x158><== NOT EXECUTED
115fdb: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp) <== NOT EXECUTED
115fe2: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp) <== NOT EXECUTED
115fe9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
break;
for ( j=0 ; j<IMFS_MEMFILE_BLOCK_SLOTS ; j++ ) {
115fec: 89 c2 mov %eax,%edx <== NOT EXECUTED
115fee: c1 ea 02 shr $0x2,%edx <== NOT EXECUTED
115ff1: 74 30 je 116023 <IMFS_memfile_remove+0x117><== NOT EXECUTED
115ff3: 31 d2 xor %edx,%edx <== NOT EXECUTED
115ff5: 31 db xor %ebx,%ebx <== NOT EXECUTED
115ff7: 90 nop <== NOT EXECUTED
if ( p[j] ) {
115ff8: c1 e2 02 shl $0x2,%edx <== NOT EXECUTED
115ffb: 8b 0c 16 mov (%esi,%edx,1),%ecx <== NOT EXECUTED
115ffe: 85 c9 test %ecx,%ecx <== NOT EXECUTED
116000: 74 15 je 116017 <IMFS_memfile_remove+0x10b><== NOT EXECUTED
memfile_free_blocks_in_table( (block_p **)&p[j], to_free);
116002: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
116005: 57 push %edi <== NOT EXECUTED
116006: 8d 14 16 lea (%esi,%edx,1),%edx <== NOT EXECUTED
116009: 52 push %edx <== NOT EXECUTED
11600a: e8 35 fe ff ff call 115e44 <memfile_free_blocks_in_table><== NOT EXECUTED
11600f: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
116012: a1 10 b1 12 00 mov 0x12b110,%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++ ) {
116017: 43 inc %ebx <== NOT EXECUTED
116018: 89 da mov %ebx,%edx <== NOT EXECUTED
11601a: 89 c1 mov %eax,%ecx <== NOT EXECUTED
11601c: c1 e9 02 shr $0x2,%ecx <== NOT EXECUTED
11601f: 39 d9 cmp %ebx,%ecx <== NOT EXECUTED
116021: 77 d5 ja 115ff8 <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(
116023: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
116026: 57 push %edi <== NOT EXECUTED
116027: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
11602a: 8b 4d 08 mov 0x8(%ebp),%ecx <== NOT EXECUTED
11602d: 03 41 60 add 0x60(%ecx),%eax <== NOT EXECUTED
116030: 50 push %eax <== NOT EXECUTED
116031: e8 0e fe ff ff call 115e44 <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++ ) {
116036: ff 45 e4 incl -0x1c(%ebp) <== NOT EXECUTED
116039: a1 10 b1 12 00 mov 0x12b110,%eax <== NOT EXECUTED
11603e: 89 c2 mov %eax,%edx <== NOT EXECUTED
116040: c1 ea 02 shr $0x2,%edx <== NOT EXECUTED
116043: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
116046: 3b 55 e4 cmp -0x1c(%ebp),%edx <== NOT EXECUTED
116049: 76 19 jbe 116064 <IMFS_memfile_remove+0x158><== NOT EXECUTED
p = (block_p *) info->triply_indirect[i];
if ( !p ) /* ensure we have a valid pointer */
11604b: 8b 55 e4 mov -0x1c(%ebp),%edx <== NOT EXECUTED
11604e: c1 e2 02 shl $0x2,%edx <== NOT EXECUTED
116051: 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];
116054: 8b 4d 08 mov 0x8(%ebp),%ecx <== NOT EXECUTED
116057: 8b 51 60 mov 0x60(%ecx),%edx <== NOT EXECUTED
11605a: 8b 4d e0 mov -0x20(%ebp),%ecx <== NOT EXECUTED
11605d: 8b 34 0a mov (%edx,%ecx,1),%esi <== NOT EXECUTED
if ( !p ) /* ensure we have a valid pointer */
116060: 85 f6 test %esi,%esi <== NOT EXECUTED
116062: 75 88 jne 115fec <IMFS_memfile_remove+0xe0><== NOT EXECUTED
}
}
memfile_free_blocks_in_table(
(block_p **)&info->triply_indirect[i], to_free );
}
memfile_free_blocks_in_table(
116064: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
116067: 57 push %edi <== NOT EXECUTED
116068: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
11606b: 83 c0 60 add $0x60,%eax <== NOT EXECUTED
11606e: 50 push %eax <== NOT EXECUTED
11606f: e8 d0 fd ff ff call 115e44 <memfile_free_blocks_in_table><== NOT EXECUTED
116074: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
(block_p **)&info->triply_indirect, to_free );
}
return 0;
}
116077: 31 c0 xor %eax,%eax
116079: 8d 65 f4 lea -0xc(%ebp),%esp
11607c: 5b pop %ebx
11607d: 5e pop %esi
11607e: 5f pop %edi
11607f: c9 leave
116080: c3 ret
/*
* Perform internal consistency checks
*/
assert( the_jnode );
116081: 68 e0 53 12 00 push $0x1253e0 <== NOT EXECUTED
116086: 68 08 55 12 00 push $0x125508 <== NOT EXECUTED
11608b: 68 ee 01 00 00 push $0x1ee <== NOT EXECUTED
116090: 68 0c 54 12 00 push $0x12540c <== NOT EXECUTED
116095: e8 e6 2f 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 );
11609a: 68 54 54 12 00 push $0x125454 <== NOT EXECUTED
11609f: 68 08 55 12 00 push $0x125508 <== NOT EXECUTED
1160a4: 68 f2 01 00 00 push $0x1f2 <== NOT EXECUTED
1160a9: 68 0c 54 12 00 push $0x12540c <== NOT EXECUTED
1160ae: e8 cd 2f ff ff call 109080 <__assert_func> <== NOT EXECUTED
00115ec0 <IMFS_memfile_remove_block>:
MEMFILE_STATIC int IMFS_memfile_remove_block(
IMFS_jnode_t *the_jnode,
unsigned int block
)
{
115ec0: 55 push %ebp <== NOT EXECUTED
115ec1: 89 e5 mov %esp,%ebp <== NOT EXECUTED
115ec3: 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 );
115ec6: 6a 00 push $0x0 <== NOT EXECUTED
115ec8: ff 75 0c pushl 0xc(%ebp) <== NOT EXECUTED
115ecb: ff 75 08 pushl 0x8(%ebp) <== NOT EXECUTED
115ece: e8 91 fd ff ff call 115c64 <IMFS_memfile_get_block_pointer><== NOT EXECUTED
assert( block_ptr );
115ed3: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
115ed6: 85 c0 test %eax,%eax <== NOT EXECUTED
115ed8: 74 18 je 115ef2 <IMFS_memfile_remove_block+0x32><== NOT EXECUTED
if ( block_ptr ) {
ptr = *block_ptr;
115eda: 8b 10 mov (%eax),%edx <== NOT EXECUTED
*block_ptr = 0;
115edc: c7 00 00 00 00 00 movl $0x0,(%eax) <== NOT EXECUTED
memfile_free_block( ptr );
115ee2: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
115ee5: 52 push %edx <== NOT EXECUTED
115ee6: e8 39 fd ff ff call 115c24 <memfile_free_block> <== NOT EXECUTED
}
return 1;
}
115eeb: b8 01 00 00 00 mov $0x1,%eax <== NOT EXECUTED
115ef0: c9 leave <== NOT EXECUTED
115ef1: 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 );
115ef2: 68 f6 53 12 00 push $0x1253f6 <== NOT EXECUTED
115ef7: 68 39 55 12 00 push $0x125539 <== NOT EXECUTED
115efc: 68 96 01 00 00 push $0x196 <== NOT EXECUTED
115f01: 68 0c 54 12 00 push $0x12540c <== NOT EXECUTED
115f06: e8 75 31 ff ff call 109080 <__assert_func> <== NOT EXECUTED
00116454 <IMFS_memfile_write>:
IMFS_jnode_t *the_jnode,
off_t start,
const unsigned char *source,
unsigned int length
)
{
116454: 55 push %ebp
116455: 89 e5 mov %esp,%ebp
116457: 57 push %edi
116458: 56 push %esi
116459: 53 push %ebx
11645a: 83 ec 3c sub $0x3c,%esp
11645d: 8b 5d 0c mov 0xc(%ebp),%ebx
116460: 8b 75 10 mov 0x10(%ebp),%esi
/*
* Perform internal consistency checks
*/
assert( the_jnode );
116463: 8b 4d 08 mov 0x8(%ebp),%ecx
116466: 85 c9 test %ecx,%ecx
116468: 0f 84 d8 01 00 00 je 116646 <IMFS_memfile_write+0x1f2><== ALWAYS TAKEN
if ( !the_jnode )
rtems_set_errno_and_return_minus_one( EIO );
assert( the_jnode->type == IMFS_MEMORY_FILE );
11646e: 8b 45 08 mov 0x8(%ebp),%eax
116471: 83 78 4c 05 cmpl $0x5,0x4c(%eax)
116475: 0f 85 b2 01 00 00 jne 11662d <IMFS_memfile_write+0x1d9><== ALWAYS TAKEN
/*
* Error check arguments
*/
assert( source );
11647b: 8b 55 14 mov 0x14(%ebp),%edx
11647e: 85 d2 test %edx,%edx
116480: 0f 84 d9 01 00 00 je 11665f <IMFS_memfile_write+0x20b><== ALWAYS TAKEN
/*
* If there is nothing to write, then quick exit.
*/
my_length = length;
if ( !my_length )
116486: 8b 45 18 mov 0x18(%ebp),%eax
116489: 85 c0 test %eax,%eax
11648b: 0f 84 6c 01 00 00 je 1165fd <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 ) {
116491: 8b 45 18 mov 0x18(%ebp),%eax
116494: 01 d8 add %ebx,%eax
116496: 31 d2 xor %edx,%edx
116498: 8b 4d 08 mov 0x8(%ebp),%ecx
11649b: 3b 51 54 cmp 0x54(%ecx),%edx
11649e: 7c 10 jl 1164b0 <IMFS_memfile_write+0x5c><== ALWAYS TAKEN
1164a0: 0f 8f 26 01 00 00 jg 1165cc <IMFS_memfile_write+0x178><== ALWAYS TAKEN
1164a6: 3b 41 50 cmp 0x50(%ecx),%eax
1164a9: 0f 87 1d 01 00 00 ja 1165cc <IMFS_memfile_write+0x178><== NEVER TAKEN
1164af: 90 nop <== NOT EXECUTED
/*
* Phase 1: possibly the last part of one block
*/
start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK;
1164b0: a1 10 b1 12 00 mov 0x12b110,%eax
1164b5: 89 45 d4 mov %eax,-0x2c(%ebp)
1164b8: 99 cltd
1164b9: 89 45 c8 mov %eax,-0x38(%ebp)
1164bc: 89 55 cc mov %edx,-0x34(%ebp)
1164bf: 52 push %edx
1164c0: 50 push %eax
1164c1: 56 push %esi
1164c2: 53 push %ebx
1164c3: e8 44 c2 00 00 call 12270c <__moddi3>
1164c8: 83 c4 10 add $0x10,%esp
1164cb: 89 c7 mov %eax,%edi
block = start / IMFS_MEMFILE_BYTES_PER_BLOCK;
1164cd: ff 75 cc pushl -0x34(%ebp)
1164d0: ff 75 c8 pushl -0x38(%ebp)
1164d3: 56 push %esi
1164d4: 53 push %ebx
1164d5: e8 e2 c0 00 00 call 1225bc <__divdi3>
1164da: 83 c4 10 add $0x10,%esp
1164dd: 89 c3 mov %eax,%ebx
if ( start_offset ) {
1164df: 85 ff test %edi,%edi
1164e1: 0f 85 a1 00 00 00 jne 116588 <IMFS_memfile_write+0x134>
1164e7: 8b 75 14 mov 0x14(%ebp),%esi
1164ea: 8b 55 18 mov 0x18(%ebp),%edx
1164ed: 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 ) {
1164f4: 3b 55 d4 cmp -0x2c(%ebp),%edx
1164f7: 72 3b jb 116534 <IMFS_memfile_write+0xe0>
1164f9: 8d 76 00 lea 0x0(%esi),%esi
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
1164fc: 51 push %ecx
1164fd: 6a 00 push $0x0
1164ff: 53 push %ebx
116500: ff 75 08 pushl 0x8(%ebp)
116503: 89 55 c4 mov %edx,-0x3c(%ebp)
116506: e8 59 f7 ff ff call 115c64 <IMFS_memfile_get_block_pointer>
assert( block_ptr );
11650b: 83 c4 10 add $0x10,%esp
11650e: 85 c0 test %eax,%eax
116510: 8b 55 c4 mov -0x3c(%ebp),%edx
116513: 0f 84 fb 00 00 00 je 116614 <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 );
116519: 8b 00 mov (%eax),%eax
src += to_copy;
11651b: 89 c7 mov %eax,%edi
11651d: 8b 4d d4 mov -0x2c(%ebp),%ecx
116520: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
block++;
116522: 43 inc %ebx
my_length -= to_copy;
116523: 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(
116526: 8b 4d d4 mov -0x2c(%ebp),%ecx
116529: 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 ) {
11652c: 39 15 10 b1 12 00 cmp %edx,0x12b110
116532: 76 c8 jbe 1164fc <IMFS_memfile_write+0xa8>
*/
assert( my_length < IMFS_MEMFILE_BYTES_PER_BLOCK );
to_copy = my_length;
if ( my_length ) {
116534: 85 d2 test %edx,%edx
116536: 74 28 je 116560 <IMFS_memfile_write+0x10c>
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
116538: 50 push %eax
116539: 6a 00 push $0x0
11653b: 53 push %ebx
11653c: ff 75 08 pushl 0x8(%ebp)
11653f: 89 55 c4 mov %edx,-0x3c(%ebp)
116542: e8 1d f7 ff ff call 115c64 <IMFS_memfile_get_block_pointer>
assert( block_ptr );
116547: 83 c4 10 add $0x10,%esp
11654a: 85 c0 test %eax,%eax
11654c: 8b 55 c4 mov -0x3c(%ebp),%edx
11654f: 0f 84 23 01 00 00 je 116678 <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 );
116555: 8b 00 mov (%eax),%eax
116557: 89 c7 mov %eax,%edi
116559: 89 d1 mov %edx,%ecx
11655b: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
my_length = 0;
copied += to_copy;
11655d: 01 55 c8 add %edx,-0x38(%ebp)
}
IMFS_mtime_ctime_update( the_jnode );
116560: 83 ec 08 sub $0x8,%esp
116563: 6a 00 push $0x0
116565: 8d 45 e0 lea -0x20(%ebp),%eax
116568: 50 push %eax
116569: e8 1e 2f ff ff call 10948c <gettimeofday>
11656e: 8b 45 e0 mov -0x20(%ebp),%eax
116571: 8b 55 08 mov 0x8(%ebp),%edx
116574: 89 42 44 mov %eax,0x44(%edx)
116577: 89 42 48 mov %eax,0x48(%edx)
return copied;
11657a: 83 c4 10 add $0x10,%esp
}
11657d: 8b 45 c8 mov -0x38(%ebp),%eax
116580: 8d 65 f4 lea -0xc(%ebp),%esp
116583: 5b pop %ebx
116584: 5e pop %esi
116585: 5f pop %edi
116586: c9 leave
116587: 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 );
116588: 56 push %esi
116589: 6a 00 push $0x0
11658b: 50 push %eax
11658c: ff 75 08 pushl 0x8(%ebp)
11658f: e8 d0 f6 ff ff call 115c64 <IMFS_memfile_get_block_pointer>
assert( block_ptr );
116594: 83 c4 10 add $0x10,%esp
116597: 85 c0 test %eax,%eax
116599: 0f 84 f2 00 00 00 je 116691 <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;
11659f: 8b 55 d4 mov -0x2c(%ebp),%edx
1165a2: 29 fa sub %edi,%edx
1165a4: 89 55 c8 mov %edx,-0x38(%ebp)
1165a7: 8b 4d 18 mov 0x18(%ebp),%ecx
1165aa: 39 ca cmp %ecx,%edx
1165ac: 77 4a ja 1165f8 <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 );
1165ae: 03 38 add (%eax),%edi
src += to_copy;
1165b0: 8b 75 14 mov 0x14(%ebp),%esi
1165b3: 8b 4d c8 mov -0x38(%ebp),%ecx
1165b6: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
block++;
1165b8: 43 inc %ebx
my_length -= to_copy;
1165b9: 8b 55 18 mov 0x18(%ebp),%edx
1165bc: 2b 55 c8 sub -0x38(%ebp),%edx
copied += to_copy;
1165bf: a1 10 b1 12 00 mov 0x12b110,%eax
1165c4: 89 45 d4 mov %eax,-0x2c(%ebp)
1165c7: e9 28 ff ff ff jmp 1164f4 <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 );
1165cc: 57 push %edi
1165cd: 52 push %edx
1165ce: 50 push %eax
1165cf: ff 75 08 pushl 0x8(%ebp)
1165d2: e8 2d fc ff ff call 116204 <IMFS_memfile_extend>
if ( status )
1165d7: 83 c4 10 add $0x10,%esp
1165da: 85 c0 test %eax,%eax
1165dc: 0f 84 ce fe ff ff je 1164b0 <IMFS_memfile_write+0x5c><== NEVER TAKEN
rtems_set_errno_and_return_minus_one( ENOSPC );
1165e2: e8 0d 10 00 00 call 1175f4 <__errno> <== NOT EXECUTED
1165e7: c7 00 1c 00 00 00 movl $0x1c,(%eax) <== NOT EXECUTED
1165ed: c7 45 c8 ff ff ff ff movl $0xffffffff,-0x38(%ebp) <== NOT EXECUTED
1165f4: eb 87 jmp 11657d <IMFS_memfile_write+0x129><== NOT EXECUTED
1165f6: 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;
1165f8: 89 4d c8 mov %ecx,-0x38(%ebp)
1165fb: eb b1 jmp 1165ae <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 );
1165fd: e8 f2 0f 00 00 call 1175f4 <__errno> <== NOT EXECUTED
116602: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
116608: c7 45 c8 ff ff ff ff movl $0xffffffff,-0x38(%ebp) <== NOT EXECUTED
11660f: e9 69 ff ff ff jmp 11657d <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 );
116614: 68 f6 53 12 00 push $0x1253f6 <== NOT EXECUTED
116619: 68 e3 54 12 00 push $0x1254e3 <== NOT EXECUTED
11661e: 68 30 03 00 00 push $0x330 <== NOT EXECUTED
116623: 68 0c 54 12 00 push $0x12540c <== NOT EXECUTED
116628: e8 53 2a 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 );
11662d: 68 54 54 12 00 push $0x125454 <== NOT EXECUTED
116632: 68 e3 54 12 00 push $0x1254e3 <== NOT EXECUTED
116637: 68 e7 02 00 00 push $0x2e7 <== NOT EXECUTED
11663c: 68 0c 54 12 00 push $0x12540c <== NOT EXECUTED
116641: e8 3a 2a ff ff call 109080 <__assert_func> <== NOT EXECUTED
/*
* Perform internal consistency checks
*/
assert( the_jnode );
116646: 68 e0 53 12 00 push $0x1253e0 <== NOT EXECUTED
11664b: 68 e3 54 12 00 push $0x1254e3 <== NOT EXECUTED
116650: 68 e3 02 00 00 push $0x2e3 <== NOT EXECUTED
116655: 68 0c 54 12 00 push $0x12540c <== NOT EXECUTED
11665a: e8 21 2a ff ff call 109080 <__assert_func> <== NOT EXECUTED
/*
* Error check arguments
*/
assert( source );
11665f: 68 00 54 12 00 push $0x125400 <== NOT EXECUTED
116664: 68 e3 54 12 00 push $0x1254e3 <== NOT EXECUTED
116669: 68 ef 02 00 00 push $0x2ef <== NOT EXECUTED
11666e: 68 0c 54 12 00 push $0x12540c <== NOT EXECUTED
116673: e8 08 2a 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 );
116678: 68 f6 53 12 00 push $0x1253f6 <== NOT EXECUTED
11667d: 68 e3 54 12 00 push $0x1254e3 <== NOT EXECUTED
116682: 68 46 03 00 00 push $0x346 <== NOT EXECUTED
116687: 68 0c 54 12 00 push $0x12540c <== NOT EXECUTED
11668c: e8 ef 29 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 );
116691: 68 f6 53 12 00 push $0x1253f6 <== NOT EXECUTED
116696: 68 e3 54 12 00 push $0x1254e3 <== NOT EXECUTED
11669b: 68 1c 03 00 00 push $0x31c <== NOT EXECUTED
1166a0: 68 0c 54 12 00 push $0x12540c <== NOT EXECUTED
1166a5: e8 d6 29 ff ff call 109080 <__assert_func> <== NOT EXECUTED
0010f5e4 <IMFS_mknod>:
const char *token, /* IN */
mode_t mode, /* IN */
dev_t dev, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN/OUT */
)
{
10f5e4: 55 push %ebp
10f5e5: 89 e5 mov %esp,%ebp
10f5e7: 57 push %edi
10f5e8: 56 push %esi
10f5e9: 53 push %ebx
10f5ea: 83 ec 5c sub $0x5c,%esp
10f5ed: 8b 55 08 mov 0x8(%ebp),%edx
10f5f0: 8b 5d 0c mov 0xc(%ebp),%ebx
10f5f3: 8b 75 10 mov 0x10(%ebp),%esi
10f5f6: 8b 45 14 mov 0x14(%ebp),%eax
10f5f9: 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 );
10f5fc: 31 c0 xor %eax,%eax
10f5fe: b9 ff ff ff ff mov $0xffffffff,%ecx
10f603: 89 d7 mov %edx,%edi
10f605: f2 ae repnz scas %es:(%edi),%al
10f607: f7 d1 not %ecx
10f609: 49 dec %ecx
10f60a: 8d 45 e4 lea -0x1c(%ebp),%eax
10f60d: 50 push %eax
10f60e: 8d 7d af lea -0x51(%ebp),%edi
10f611: 57 push %edi
10f612: 51 push %ecx
10f613: 52 push %edx
10f614: e8 2f fe ff ff call 10f448 <IMFS_get_token>
/*
* Figure out what type of IMFS node this is.
*/
if ( S_ISDIR(mode) )
10f619: 89 d8 mov %ebx,%eax
10f61b: 25 00 f0 00 00 and $0xf000,%eax
10f620: 83 c4 10 add $0x10,%esp
10f623: 3d 00 40 00 00 cmp $0x4000,%eax
10f628: 74 5e je 10f688 <IMFS_mknod+0xa4>
type = IMFS_DIRECTORY;
else if ( S_ISREG(mode) )
10f62a: 3d 00 80 00 00 cmp $0x8000,%eax
10f62f: 74 4f je 10f680 <IMFS_mknod+0x9c>
type = IMFS_MEMORY_FILE;
else if ( S_ISBLK(mode) || S_ISCHR(mode) ) {
10f631: 3d 00 60 00 00 cmp $0x6000,%eax
10f636: 74 38 je 10f670 <IMFS_mknod+0x8c>
10f638: 3d 00 20 00 00 cmp $0x2000,%eax
10f63d: 74 31 je 10f670 <IMFS_mknod+0x8c>
type = IMFS_DEVICE;
rtems_filesystem_split_dev_t( dev, info.device.major, info.device.minor );
}
else if (S_ISFIFO(mode))
10f63f: 3d 00 10 00 00 cmp $0x1000,%eax
10f644: 75 4a jne 10f690 <IMFS_mknod+0xac> <== ALWAYS TAKEN
10f646: 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(
10f64b: 83 ec 0c sub $0xc,%esp
10f64e: 8d 45 d0 lea -0x30(%ebp),%eax
10f651: 50 push %eax
10f652: 53 push %ebx
10f653: 57 push %edi
10f654: 52 push %edx
10f655: ff 75 18 pushl 0x18(%ebp)
10f658: e8 7f 20 00 00 call 1116dc <IMFS_create_node>
new_name,
mode,
&info
);
if ( !new_node )
10f65d: 83 c4 20 add $0x20,%esp
10f660: 85 c0 test %eax,%eax
10f662: 74 3e je 10f6a2 <IMFS_mknod+0xbe> <== ALWAYS TAKEN
10f664: 31 c0 xor %eax,%eax
rtems_set_errno_and_return_minus_one( ENOMEM );
return 0;
}
10f666: 8d 65 f4 lea -0xc(%ebp),%esp
10f669: 5b pop %ebx
10f66a: 5e pop %esi
10f66b: 5f pop %edi
10f66c: c9 leave
10f66d: c3 ret
10f66e: 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 );
10f670: 89 75 d0 mov %esi,-0x30(%ebp)
dev_t device
)
{
union __rtems_dev_t temp;
temp.device = device;
10f673: 8b 45 a4 mov -0x5c(%ebp),%eax
10f676: 89 45 d4 mov %eax,-0x2c(%ebp)
10f679: 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) ) {
10f67e: eb cb jmp 10f64b <IMFS_mknod+0x67>
/*
* Figure out what type of IMFS node this is.
*/
if ( S_ISDIR(mode) )
type = IMFS_DIRECTORY;
else if ( S_ISREG(mode) )
10f680: ba 05 00 00 00 mov $0x5,%edx
10f685: eb c4 jmp 10f64b <IMFS_mknod+0x67>
10f687: 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 );
10f688: ba 01 00 00 00 mov $0x1,%edx
10f68d: eb bc jmp 10f64b <IMFS_mknod+0x67>
10f68f: 90 nop <== NOT EXECUTED
10f690: e8 23 2e 00 00 call 1124b8 <__errno> <== NOT EXECUTED
10f695: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
10f69b: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
10f6a0: eb c4 jmp 10f666 <IMFS_mknod+0x82> <== NOT EXECUTED
mode,
&info
);
if ( !new_node )
rtems_set_errno_and_return_minus_one( ENOMEM );
10f6a2: e8 11 2e 00 00 call 1124b8 <__errno> <== NOT EXECUTED
10f6a7: c7 00 0c 00 00 00 movl $0xc,(%eax) <== NOT EXECUTED
10f6ad: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
10f6b2: eb b2 jmp 10f666 <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 3b e9 00 00 call 1175f4 <__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 80 a6 12 00 mov 0x12a680,%eax
109366: ff 70 08 pushl 0x8(%eax)
109369: 8d 43 0c lea 0xc(%ebx),%eax
10936c: 50 push %eax
10936d: e8 9e d5 00 00 call 116910 <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 6e 54 12 00 push $0x12546e <== NOT EXECUTED
109384: a1 80 a6 12 00 mov 0x12a680,%eax <== NOT EXECUTED
109389: ff 70 08 pushl 0x8(%eax) <== NOT EXECUTED
10938c: e8 57 d4 00 00 call 1167e8 <fprintf> <== NOT EXECUTED
assert(0);
109391: 68 3e 35 12 00 push $0x12353e <== NOT EXECUTED
109396: 68 d4 55 12 00 push $0x1255d4 <== NOT EXECUTED
10939b: 6a 6c push $0x6c <== NOT EXECUTED
10939d: 68 b8 54 12 00 push $0x1254b8 <== 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 a0 55 12 00 jmp *0x1255a0(,%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 80 a6 12 00 mov 0x12a680,%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 5b 54 12 00 push $0x12545b <== NOT EXECUTED
1093c1: e8 82 e1 00 00 call 117548 <fwrite> <== NOT EXECUTED
assert(0);
1093c6: 68 3e 35 12 00 push $0x12353e <== NOT EXECUTED
1093cb: 68 d4 55 12 00 push $0x1255d4 <== NOT EXECUTED
1093d0: 6a 67 push $0x67 <== NOT EXECUTED
1093d2: 68 b8 54 12 00 push $0x1254b8 <== 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 2c 54 12 00 push $0x12542c <== NOT EXECUTED
1093e7: a1 80 a6 12 00 mov 0x12a680,%eax <== NOT EXECUTED
1093ec: ff 70 08 pushl 0x8(%eax) <== NOT EXECUTED
1093ef: e8 f4 d3 00 00 call 1167e8 <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 75 57 12 00 movl $0x125775,0x8(%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 99 ed 00 00 jmp 1181a0 <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 3b 54 12 00 push $0x12543b
109411: a1 80 a6 12 00 mov 0x12a680,%eax
109416: ff 70 08 pushl 0x8(%eax)
109419: e8 ca d3 00 00 call 1167e8 <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 75 57 12 00 movl $0x125775,0x8(%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 6f ed 00 00 jmp 1181a0 <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 80 a6 12 00 mov 0x12a680,%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 47 54 12 00 push $0x125447 <== NOT EXECUTED
109445: e8 fe e0 00 00 call 117548 <fwrite> <== NOT EXECUTED
assert(0);
10944a: 68 3e 35 12 00 push $0x12353e <== NOT EXECUTED
10944f: 68 d4 55 12 00 push $0x1255d4 <== NOT EXECUTED
109454: 6a 62 push $0x62 <== NOT EXECUTED
109456: 68 b8 54 12 00 push $0x1254b8 <== 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 80 a6 12 00 mov 0x12a680,%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 47 54 12 00 push $0x125447 <== NOT EXECUTED
109471: e8 d2 e0 00 00 call 117548 <fwrite> <== NOT EXECUTED
assert(0);
109476: 68 3e 35 12 00 push $0x12353e <== NOT EXECUTED
10947b: 68 d4 55 12 00 push $0x1255d4 <== NOT EXECUTED
109480: 6a 5d push $0x5d <== NOT EXECUTED
109482: 68 b8 54 12 00 push $0x1254b8 <== 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 19 54 12 00 push $0x125419
109497: a1 80 a6 12 00 mov 0x12a680,%eax
10949c: ff 70 08 pushl 0x8(%eax)
10949f: e8 44 d3 00 00 call 1167e8 <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 75 57 12 00 movl $0x125775,0x8(%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 e9 ec 00 00 jmp 1181a0 <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 80 a6 12 00 mov 0x12a680,%eax
1094c0: ff 70 08 pushl 0x8(%eax)
1094c3: 6a 2f push $0x2f
1094c5: e8 5a d3 00 00 call 116824 <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 75 57 12 00 movl $0x125775,0x8(%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 c3 ec 00 00 jmp 1181a0 <puts>
void IMFS_print_jnode(
IMFS_jnode_t *the_jnode
)
{
assert( the_jnode );
1094dd: 68 0f 54 12 00 push $0x12540f <== NOT EXECUTED
1094e2: 68 d4 55 12 00 push $0x1255d4 <== NOT EXECUTED
1094e7: 6a 38 push $0x38 <== NOT EXECUTED
1094e9: 68 b8 54 12 00 push $0x1254b8 <== 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 c7 e8 00 00 call 1175f4 <__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 56 f4 00 00 call 1181ac <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 47 4a 00 00 call 10d7b0 <_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 0b 4a 00 00 call 10d78c <_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
0010f6c4 <IMFS_rmnod>:
int IMFS_rmnod(
rtems_filesystem_location_info_t *parent_pathloc, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN */
)
{
10f6c4: 55 push %ebp
10f6c5: 89 e5 mov %esp,%ebp
10f6c7: 56 push %esi
10f6c8: 53 push %ebx
10f6c9: 83 ec 10 sub $0x10,%esp
10f6cc: 8b 75 0c mov 0xc(%ebp),%esi
IMFS_jnode_t *the_jnode;
the_jnode = (IMFS_jnode_t *) pathloc->node_access;
10f6cf: 8b 1e mov (%esi),%ebx
/*
* Take the node out of the parent's chain that contains this node
*/
if ( the_jnode->Parent != NULL ) {
10f6d1: 8b 43 08 mov 0x8(%ebx),%eax
10f6d4: 85 c0 test %eax,%eax
10f6d6: 74 13 je 10f6eb <IMFS_rmnod+0x27> <== ALWAYS TAKEN
*/
RTEMS_INLINE_ROUTINE void rtems_chain_extract(
rtems_chain_node *the_node
)
{
_Chain_Extract( the_node );
10f6d8: 83 ec 0c sub $0xc,%esp
10f6db: 53 push %ebx
10f6dc: e8 ef 09 00 00 call 1100d0 <_Chain_Extract>
rtems_chain_extract( (rtems_chain_node *) the_jnode );
the_jnode->Parent = NULL;
10f6e1: c7 43 08 00 00 00 00 movl $0x0,0x8(%ebx)
10f6e8: 83 c4 10 add $0x10,%esp
/*
* Decrement the link counter and see if we can free the space.
*/
the_jnode->st_nlink--;
10f6eb: 66 ff 4b 34 decw 0x34(%ebx)
IMFS_update_ctime( the_jnode );
10f6ef: 83 ec 08 sub $0x8,%esp
10f6f2: 6a 00 push $0x0
10f6f4: 8d 45 f0 lea -0x10(%ebp),%eax
10f6f7: 50 push %eax
10f6f8: e8 ab 02 00 00 call 10f9a8 <gettimeofday>
10f6fd: 8b 45 f0 mov -0x10(%ebp),%eax
10f700: 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) ) {
10f703: 89 1c 24 mov %ebx,(%esp)
10f706: e8 65 03 00 00 call 10fa70 <rtems_libio_is_file_open>
10f70b: 83 c4 10 add $0x10,%esp
10f70e: 85 c0 test %eax,%eax
10f710: 75 25 jne 10f737 <IMFS_rmnod+0x73> <== ALWAYS TAKEN
10f712: 66 83 7b 34 00 cmpw $0x0,0x34(%ebx)
10f717: 75 1e jne 10f737 <IMFS_rmnod+0x73> <== ALWAYS TAKEN
/*
* Is rtems_filesystem_current this node?
*/
if ( rtems_filesystem_current.node_access == pathloc->node_access )
10f719: a1 18 30 12 00 mov 0x123018,%eax
10f71e: 8b 50 04 mov 0x4(%eax),%edx
10f721: 3b 16 cmp (%esi),%edx
10f723: 74 33 je 10f758 <IMFS_rmnod+0x94> <== ALWAYS TAKEN
/*
* Free memory associated with a memory file.
*/
if ( the_jnode->type == IMFS_SYM_LINK ) {
10f725: 83 7b 4c 04 cmpl $0x4,0x4c(%ebx)
10f729: 74 15 je 10f740 <IMFS_rmnod+0x7c>
if ( the_jnode->info.sym_link.name )
free( (void*) the_jnode->info.sym_link.name );
}
free( the_jnode );
10f72b: 83 ec 0c sub $0xc,%esp
10f72e: 53 push %ebx
10f72f: e8 48 89 ff ff call 10807c <free>
10f734: 83 c4 10 add $0x10,%esp
}
return 0;
}
10f737: 31 c0 xor %eax,%eax
10f739: 8d 65 f8 lea -0x8(%ebp),%esp
10f73c: 5b pop %ebx
10f73d: 5e pop %esi
10f73e: c9 leave
10f73f: c3 ret
/*
* Free memory associated with a memory file.
*/
if ( the_jnode->type == IMFS_SYM_LINK ) {
if ( the_jnode->info.sym_link.name )
10f740: 8b 43 50 mov 0x50(%ebx),%eax
10f743: 85 c0 test %eax,%eax
10f745: 74 e4 je 10f72b <IMFS_rmnod+0x67> <== ALWAYS TAKEN
free( (void*) the_jnode->info.sym_link.name );
10f747: 83 ec 0c sub $0xc,%esp
10f74a: 50 push %eax
10f74b: e8 2c 89 ff ff call 10807c <free>
10f750: 83 c4 10 add $0x10,%esp
10f753: eb d6 jmp 10f72b <IMFS_rmnod+0x67>
10f755: 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;
10f758: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax) <== NOT EXECUTED
10f75f: eb c4 jmp 10f725 <IMFS_rmnod+0x61> <== NOT EXECUTED
0010f764 <IMFS_stat>:
int IMFS_stat(
rtems_filesystem_location_info_t *loc,
struct stat *buf
)
{
10f764: 55 push %ebp
10f765: 89 e5 mov %esp,%ebp
10f767: 56 push %esi
10f768: 53 push %ebx
10f769: 8b 4d 08 mov 0x8(%ebp),%ecx
10f76c: 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;
10f76f: 8b 11 mov (%ecx),%edx
switch ( the_jnode->type ) {
10f771: 83 7a 4c 07 cmpl $0x7,0x4c(%edx)
10f775: 76 15 jbe 10f78c <IMFS_stat+0x28> <== NEVER TAKEN
case IMFS_FIFO:
buf->st_size = 0;
break;
default:
rtems_set_errno_and_return_minus_one( ENOTSUP );
10f777: e8 3c 2d 00 00 call 1124b8 <__errno> <== NOT EXECUTED
10f77c: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
10f782: 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;
}
10f787: 5b pop %ebx <== NOT EXECUTED
10f788: 5e pop %esi <== NOT EXECUTED
10f789: c9 leave <== NOT EXECUTED
10f78a: c3 ret <== NOT EXECUTED
10f78b: 90 nop <== NOT EXECUTED
IMFS_device_t *io;
the_jnode = loc->node_access;
switch ( the_jnode->type ) {
10f78c: 8b 5a 4c mov 0x4c(%edx),%ebx
10f78f: ff 24 9d 38 ff 11 00 jmp *0x11ff38(,%ebx,4)
10f796: 66 90 xchg %ax,%ax <== NOT EXECUTED
case IMFS_SYM_LINK:
buf->st_size = 0;
break;
case IMFS_FIFO:
buf->st_size = 0;
10f798: c7 40 20 00 00 00 00 movl $0x0,0x20(%eax) <== NOT EXECUTED
10f79f: 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 );
10f7a6: 8b 49 10 mov 0x10(%ecx),%ecx
10f7a9: 8b 49 34 mov 0x34(%ecx),%ecx
10f7ac: 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 =
10f7ae: c7 00 fe ff 00 00 movl $0xfffe,(%eax)
10f7b4: 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;
10f7b7: 8b 4a 30 mov 0x30(%edx),%ecx
10f7ba: 89 48 0c mov %ecx,0xc(%eax)
buf->st_nlink = the_jnode->st_nlink;
10f7bd: 8b 4a 34 mov 0x34(%edx),%ecx
10f7c0: 66 89 48 10 mov %cx,0x10(%eax)
buf->st_ino = the_jnode->st_ino;
10f7c4: 8b 4a 38 mov 0x38(%edx),%ecx
10f7c7: 89 48 08 mov %ecx,0x8(%eax)
buf->st_uid = the_jnode->st_uid;
10f7ca: 8b 4a 3c mov 0x3c(%edx),%ecx
10f7cd: 66 89 48 12 mov %cx,0x12(%eax)
buf->st_gid = the_jnode->st_gid;
10f7d1: 66 8b 4a 3e mov 0x3e(%edx),%cx
10f7d5: 66 89 48 14 mov %cx,0x14(%eax)
buf->st_atime = the_jnode->stat_atime;
10f7d9: 8b 4a 40 mov 0x40(%edx),%ecx
10f7dc: 89 48 28 mov %ecx,0x28(%eax)
buf->st_mtime = the_jnode->stat_mtime;
10f7df: 8b 4a 44 mov 0x44(%edx),%ecx
10f7e2: 89 48 30 mov %ecx,0x30(%eax)
buf->st_ctime = the_jnode->stat_ctime;
10f7e5: 8b 52 48 mov 0x48(%edx),%edx
10f7e8: 89 50 38 mov %edx,0x38(%eax)
10f7eb: 31 c0 xor %eax,%eax
return 0;
}
10f7ed: 5b pop %ebx
10f7ee: 5e pop %esi
10f7ef: c9 leave
10f7f0: c3 ret
10f7f1: 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 );
10f7f4: 8b 5a 54 mov 0x54(%edx),%ebx
rtems_device_minor_number _minor
)
{
union __rtems_dev_t temp;
temp.__overlay.major = _major;
10f7f7: 8b 72 50 mov 0x50(%edx),%esi
10f7fa: 89 70 18 mov %esi,0x18(%eax)
10f7fd: 89 58 1c mov %ebx,0x1c(%eax)
break;
10f800: eb a4 jmp 10f7a6 <IMFS_stat+0x42>
10f802: 66 90 xchg %ax,%ax <== NOT EXECUTED
case IMFS_LINEAR_FILE:
case IMFS_MEMORY_FILE:
buf->st_size = the_jnode->info.file.size;
10f804: 8b 5a 50 mov 0x50(%edx),%ebx
10f807: 8b 72 54 mov 0x54(%edx),%esi
10f80a: 89 58 20 mov %ebx,0x20(%eax)
10f80d: 89 70 24 mov %esi,0x24(%eax)
break;
10f810: eb 94 jmp 10f7a6 <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 ac b3 00 00 call 114170 <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 ff f2 00 00 call 1180cc <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 ce a7 00 00 call 1135bc <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 f1 e7 00 00 call 1175f4 <__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 d4 e7 00 00 call 1175f4 <__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 47 a8 00 00 call 1136c8 <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 13 e7 00 00 call 1175f4 <__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 d7 e6 00 00 call 1175f4 <__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 c5 e6 00 00 call 1175f4 <__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 c8 35 12 00 mov 0x1235c8,%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 cc 35 12 00 mov 0x1235cc,%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 c5 35 12 00 00 cmpb $0x0,0x1235c5
108262: 75 1f jne 108283 <RTEMS_Malloc_Initialize+0x63>
!rtems_unified_work_area
&& rtems_configuration_get_do_zero_of_workspace()
108264: 80 3d 48 12 12 00 00 cmpb $0x0,0x121248
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 11 12 00 pushl 0x121158
108277: e8 28 41 00 00 call 10c3a4 <_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 e0 51 12 00 mov 0x1251e0,%ebx
108289: 83 ec 0c sub $0xc,%esp
10828c: ff 35 58 11 12 00 pushl 0x121158
108292: e8 81 4c 00 00 call 10cf18 <_Protected_heap_Get_size>
108297: 8d 1c 18 lea (%eax,%ebx,1),%ebx
10829a: 89 1d e0 51 12 00 mov %ebx,0x1251e0
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 c5 35 12 00 00 cmpb $0x0,0x1235c5
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 6f 39 00 00 call 10bc38 <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 60 b1 16 00 mov 0x16b160,%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 c0 00 00 00 lea 0xc0(%ebx),%esi <== NOT EXECUTED
current = (void *)_CPU_Context_Get_SP( &the_thread->Registers );
10a3d3: 8b 93 d4 00 00 00 mov 0xd4(%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 e7 9d 15 00 push $0x159de7 <== NOT EXECUTED
10a425: ff 35 5c b1 16 00 pushl 0x16b15c <== 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 02 9e 15 00 push $0x159e02 <== NOT EXECUTED
10a448: ff 35 5c b1 16 00 pushl 0x16b15c <== NOT EXECUTED
10a44e: ff 15 60 b1 16 00 call *0x16b160 <== 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 58 b1 16 00 mov 0x16b158,%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 2d 9e 15 00 push $0x159e2d <== NOT EXECUTED
10a46a: ff 35 5c b1 16 00 pushl 0x16b15c <== NOT EXECUTED
10a470: ff 15 60 b1 16 00 call *0x16b160 <== 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 20 9e 15 00 push $0x159e20 <== NOT EXECUTED
10a48c: ff 35 5c b1 16 00 pushl 0x16b15c <== NOT EXECUTED
10a492: ff 15 60 b1 16 00 call *0x16b160 <== 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 d4 de 16 00 mov 0x16ded4,%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: be d0 de 16 00 mov $0x16ded0,%esi <== NOT EXECUTED
10a4b3: c7 45 cc 00 00 00 00 movl $0x0,-0x34(%ebp) <== NOT EXECUTED
10a4ba: 31 db xor %ebx,%ebx <== 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 f4 9d 15 00 push $0x159df4 <== NOT EXECUTED
10a4dc: ff 35 5c b1 16 00 pushl 0x16b15c <== 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 58 b1 16 00 mov 0x16b158,%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 6c 9f 15 00 mov 0x159f6c(,%edx,4),%edx
10a714: 89 14 85 c0 de 16 00 mov %edx,0x16dec0(,%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 88 e0 16 00 mov 0x16e088,%edx
10a727: 85 d2 test %edx,%edx
10a729: 74 1e je 10a749 <Stack_check_Initialize+0x51><== ALWAYS TAKEN
10a72b: 8b 0d 48 e0 16 00 mov 0x16e048,%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 d4 de 16 00 mov %edx,0x16ded4
Stack_check_Interrupt_stack.size = (char *) _CPU_Interrupt_stack_high -
10a73b: 29 d1 sub %edx,%ecx
10a73d: 89 0d d0 de 16 00 mov %ecx,0x16ded0
(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 58 b1 16 00 01 movl $0x1,0x16b158
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 c4 00 00 00 mov 0xc4(%ebx),%esi <== NOT EXECUTED
char name [32];
printk("BLOWN STACK!!!\n");
10a580: 68 4a 9e 15 00 push $0x159e4a <== 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 5a 9e 15 00 push $0x159e5a <== 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 77 9e 15 00 push $0x159e77 <== 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 89 9e 15 00 push $0x159e89 <== 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 9d 9e 15 00 push $0x159e9d <== 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 c4 00 00 00 mov 0xc4(%ebx),%ecx <== NOT EXECUTED
10a5dc: 8b 83 c0 00 00 00 mov 0xc0(%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 00 9f 15 00 push $0x159f00 <== 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 7f 60 00 00 call 110688 <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 34 9f 15 00 push $0x159f34 <== 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
0010bd80 <_API_extensions_Run_postdriver>:
*
* _API_extensions_Run_postdriver
*/
void _API_extensions_Run_postdriver( void )
{
10bd80: 55 push %ebp
10bd81: 89 e5 mov %esp,%ebp
10bd83: 53 push %ebx
10bd84: 83 ec 04 sub $0x4,%esp
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
10bd87: 8b 1d b8 55 12 00 mov 0x1255b8,%ebx
10bd8d: 81 fb bc 55 12 00 cmp $0x1255bc,%ebx
10bd93: 74 10 je 10bda5 <_API_extensions_Run_postdriver+0x25><== ALWAYS TAKEN
10bd95: 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)();
10bd98: 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 ) {
10bd9b: 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 ;
10bd9d: 81 fb bc 55 12 00 cmp $0x1255bc,%ebx
10bda3: 75 f3 jne 10bd98 <_API_extensions_Run_postdriver+0x18><== ALWAYS TAKEN
#if defined(FUNCTIONALITY_NOT_CURRENTLY_USED_BY_ANY_API)
if ( the_extension->postdriver_hook )
#endif
(*the_extension->postdriver_hook)();
}
}
10bda5: 58 pop %eax
10bda6: 5b pop %ebx
10bda7: c9 leave
10bda8: c3 ret
0010bdac <_API_extensions_Run_postswitch>:
*
* _API_extensions_Run_postswitch
*/
void _API_extensions_Run_postswitch( void )
{
10bdac: 55 push %ebp
10bdad: 89 e5 mov %esp,%ebp
10bdaf: 53 push %ebx
10bdb0: 83 ec 04 sub $0x4,%esp
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
10bdb3: 8b 1d b8 55 12 00 mov 0x1255b8,%ebx
10bdb9: 81 fb bc 55 12 00 cmp $0x1255bc,%ebx
10bdbf: 74 1c je 10bddd <_API_extensions_Run_postswitch+0x31><== ALWAYS TAKEN
10bdc1: 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 );
10bdc4: 83 ec 0c sub $0xc,%esp
10bdc7: ff 35 18 54 12 00 pushl 0x125418
10bdcd: 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 ) {
10bdd0: 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 ;
10bdd2: 83 c4 10 add $0x10,%esp
10bdd5: 81 fb bc 55 12 00 cmp $0x1255bc,%ebx
10bddb: 75 e7 jne 10bdc4 <_API_extensions_Run_postswitch+0x18><== ALWAYS TAKEN
#if defined(RTEMS_ITRON_API)
if ( the_extension->postswitch_hook )
#endif
(*the_extension->postswitch_hook)( _Thread_Executing );
}
}
10bddd: 8b 5d fc mov -0x4(%ebp),%ebx
10bde0: c9 leave
10bde1: c3 ret
00111e2c <_CORE_barrier_Wait>:
Objects_Id id,
bool wait,
Watchdog_Interval timeout,
CORE_barrier_API_mp_support_callout api_barrier_mp_support
)
{
111e2c: 55 push %ebp
111e2d: 89 e5 mov %esp,%ebp
111e2f: 57 push %edi
111e30: 56 push %esi
111e31: 53 push %ebx
111e32: 83 ec 1c sub $0x1c,%esp
111e35: 8b 45 08 mov 0x8(%ebp),%eax
111e38: 8b 5d 0c mov 0xc(%ebp),%ebx
111e3b: 8b 75 14 mov 0x14(%ebp),%esi
111e3e: 8b 7d 18 mov 0x18(%ebp),%edi
Thread_Control *executing;
ISR_Level level;
executing = _Thread_Executing;
111e41: 8b 15 18 54 12 00 mov 0x125418,%edx
executing->Wait.return_code = CORE_BARRIER_STATUS_SUCCESSFUL;
111e47: c7 42 34 00 00 00 00 movl $0x0,0x34(%edx)
_ISR_Disable( level );
111e4e: 9c pushf
111e4f: fa cli
111e50: 8f 45 e4 popl -0x1c(%ebp)
the_barrier->number_of_waiting_threads++;
111e53: 8b 48 48 mov 0x48(%eax),%ecx
111e56: 41 inc %ecx
111e57: 89 48 48 mov %ecx,0x48(%eax)
if ( _CORE_barrier_Is_automatic( &the_barrier->Attributes ) ) {
111e5a: 83 78 40 00 cmpl $0x0,0x40(%eax)
111e5e: 75 05 jne 111e65 <_CORE_barrier_Wait+0x39>
if ( the_barrier->number_of_waiting_threads ==
the_barrier->Attributes.maximum_count) {
111e60: 3b 48 44 cmp 0x44(%eax),%ecx
111e63: 74 2b je 111e90 <_CORE_barrier_Wait+0x64>
111e65: 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;
111e6c: 89 42 44 mov %eax,0x44(%edx)
executing->Wait.id = id;
111e6f: 89 5a 20 mov %ebx,0x20(%edx)
_ISR_Enable( level );
111e72: ff 75 e4 pushl -0x1c(%ebp)
111e75: 9d popf
_Thread_queue_Enqueue( &the_barrier->Wait_queue, timeout );
111e76: c7 45 10 64 dc 10 00 movl $0x10dc64,0x10(%ebp)
111e7d: 89 75 0c mov %esi,0xc(%ebp)
111e80: 89 45 08 mov %eax,0x8(%ebp)
}
111e83: 83 c4 1c add $0x1c,%esp
111e86: 5b pop %ebx
111e87: 5e pop %esi
111e88: 5f pop %edi
111e89: 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 );
111e8a: e9 c5 ba ff ff jmp 10d954 <_Thread_queue_Enqueue_with_handler>
111e8f: 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;
111e90: c7 42 34 01 00 00 00 movl $0x1,0x34(%edx)
_ISR_Enable( level );
111e97: ff 75 e4 pushl -0x1c(%ebp)
111e9a: 9d popf
_CORE_barrier_Release( the_barrier, id, api_barrier_mp_support );
111e9b: 89 7d 10 mov %edi,0x10(%ebp)
111e9e: 89 5d 0c mov %ebx,0xc(%ebp)
111ea1: 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 );
}
111ea4: 83 c4 1c add $0x1c,%esp
111ea7: 5b pop %ebx
111ea8: 5e pop %esi
111ea9: 5f pop %edi
111eaa: 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 );
111eab: e9 4c ff ff ff jmp 111dfc <_CORE_barrier_Release>
00119ab0 <_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
)
{
119ab0: 55 push %ebp
119ab1: 89 e5 mov %esp,%ebp
119ab3: 57 push %edi
119ab4: 56 push %esi
119ab5: 53 push %ebx
119ab6: 83 ec 1c sub $0x1c,%esp
119ab9: 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 ) {
119abc: 8b 45 10 mov 0x10(%ebp),%eax
119abf: 39 43 4c cmp %eax,0x4c(%ebx)
119ac2: 72 60 jb 119b24 <_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 ) {
119ac4: 8b 43 48 mov 0x48(%ebx),%eax
119ac7: 85 c0 test %eax,%eax
119ac9: 75 45 jne 119b10 <_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))) {
119acb: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
119ad2: eb 18 jmp 119aec <_CORE_message_queue_Broadcast+0x3c>
waitp = &the_thread->Wait;
number_broadcasted += 1;
119ad4: ff 45 e4 incl -0x1c(%ebp)
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
119ad7: 8b 42 2c mov 0x2c(%edx),%eax
119ada: 89 c7 mov %eax,%edi
119adc: 8b 75 0c mov 0xc(%ebp),%esi
119adf: 8b 4d 10 mov 0x10(%ebp),%ecx
119ae2: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
buffer,
waitp->return_argument_second.mutable_object,
size
);
*(size_t *) the_thread->Wait.return_argument = size;
119ae4: 8b 42 28 mov 0x28(%edx),%eax
119ae7: 8b 55 10 mov 0x10(%ebp),%edx
119aea: 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))) {
119aec: 83 ec 0c sub $0xc,%esp
119aef: 53 push %ebx
119af0: e8 ab 23 00 00 call 11bea0 <_Thread_queue_Dequeue>
119af5: 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 =
119af7: 83 c4 10 add $0x10,%esp
119afa: 85 c0 test %eax,%eax
119afc: 75 d6 jne 119ad4 <_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;
119afe: 8b 55 e4 mov -0x1c(%ebp),%edx
119b01: 8b 45 1c mov 0x1c(%ebp),%eax
119b04: 89 10 mov %edx,(%eax)
119b06: 31 c0 xor %eax,%eax
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
119b08: 8d 65 f4 lea -0xc(%ebp),%esp
119b0b: 5b pop %ebx
119b0c: 5e pop %esi
119b0d: 5f pop %edi
119b0e: c9 leave
119b0f: 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;
119b10: 8b 55 1c mov 0x1c(%ebp),%edx
119b13: c7 02 00 00 00 00 movl $0x0,(%edx)
119b19: 31 c0 xor %eax,%eax
#endif
}
*count = number_broadcasted;
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
119b1b: 8d 65 f4 lea -0xc(%ebp),%esp
119b1e: 5b pop %ebx
119b1f: 5e pop %esi
119b20: 5f pop %edi
119b21: c9 leave
119b22: c3 ret
119b23: 90 nop <== NOT EXECUTED
{
Thread_Control *the_thread;
uint32_t number_broadcasted;
Thread_Wait_information *waitp;
if ( size > the_message_queue->maximum_message_size ) {
119b24: b8 01 00 00 00 mov $0x1,%eax <== NOT EXECUTED
#endif
}
*count = number_broadcasted;
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
119b29: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
119b2c: 5b pop %ebx <== NOT EXECUTED
119b2d: 5e pop %esi <== NOT EXECUTED
119b2e: 5f pop %edi <== NOT EXECUTED
119b2f: c9 leave <== NOT EXECUTED
119b30: c3 ret <== NOT EXECUTED
00114bc4 <_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
)
{
114bc4: 55 push %ebp
114bc5: 89 e5 mov %esp,%ebp
114bc7: 57 push %edi
114bc8: 56 push %esi
114bc9: 53 push %ebx
114bca: 83 ec 0c sub $0xc,%esp
114bcd: 8b 5d 08 mov 0x8(%ebp),%ebx
114bd0: 8b 75 10 mov 0x10(%ebp),%esi
114bd3: 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;
114bd6: 89 73 44 mov %esi,0x44(%ebx)
the_message_queue->number_of_pending_messages = 0;
114bd9: c7 43 48 00 00 00 00 movl $0x0,0x48(%ebx)
the_message_queue->maximum_message_size = maximum_message_size;
114be0: 89 43 4c mov %eax,0x4c(%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)) {
114be3: a8 03 test $0x3,%al
114be5: 75 19 jne 114c00 <_CORE_message_queue_Initialize+0x3c>
114be7: 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));
114be9: 8d 7a 10 lea 0x10(%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 *
114bec: 89 f8 mov %edi,%eax
114bee: 0f af c6 imul %esi,%eax
(allocated_message_size + sizeof(CORE_message_queue_Buffer_control));
if (message_buffering_required < allocated_message_size)
114bf1: 39 d0 cmp %edx,%eax
114bf3: 73 23 jae 114c18 <_CORE_message_queue_Initialize+0x54><== NEVER TAKEN
THREAD_QUEUE_DISCIPLINE_PRIORITY : THREAD_QUEUE_DISCIPLINE_FIFO,
STATES_WAITING_FOR_MESSAGE,
CORE_MESSAGE_QUEUE_STATUS_TIMEOUT
);
return true;
114bf5: 31 c0 xor %eax,%eax
}
114bf7: 8d 65 f4 lea -0xc(%ebp),%esp
114bfa: 5b pop %ebx
114bfb: 5e pop %esi
114bfc: 5f pop %edi
114bfd: c9 leave
114bfe: c3 ret
114bff: 90 nop <== 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);
114c00: 8d 50 04 lea 0x4(%eax),%edx
allocated_message_size &= ~(sizeof(uint32_t) - 1);
114c03: 83 e2 fc and $0xfffffffc,%edx
}
if (allocated_message_size < maximum_message_size)
114c06: 39 d0 cmp %edx,%eax
114c08: 77 eb ja 114bf5 <_CORE_message_queue_Initialize+0x31><== 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));
114c0a: 8d 7a 10 lea 0x10(%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 *
114c0d: 89 f8 mov %edi,%eax
114c0f: 0f af c6 imul %esi,%eax
(allocated_message_size + sizeof(CORE_message_queue_Buffer_control));
if (message_buffering_required < allocated_message_size)
114c12: 39 d0 cmp %edx,%eax
114c14: 72 df jb 114bf5 <_CORE_message_queue_Initialize+0x31><== ALWAYS TAKEN
114c16: 66 90 xchg %ax,%ax
return false;
/*
* Attempt to allocate the message memory
*/
the_message_queue->message_buffers = (CORE_message_queue_Buffer *)
114c18: 83 ec 0c sub $0xc,%esp
114c1b: 50 push %eax
114c1c: e8 57 28 00 00 call 117478 <_Workspace_Allocate>
114c21: 89 43 5c mov %eax,0x5c(%ebx)
_Workspace_Allocate( message_buffering_required );
if (the_message_queue->message_buffers == 0)
114c24: 83 c4 10 add $0x10,%esp
114c27: 85 c0 test %eax,%eax
114c29: 74 ca je 114bf5 <_CORE_message_queue_Initialize+0x31>
/*
* Initialize the pool of inactive messages, pending messages,
* and set of waiting threads.
*/
_Chain_Initialize (
114c2b: 57 push %edi
114c2c: 56 push %esi
114c2d: 50 push %eax
114c2e: 8d 43 60 lea 0x60(%ebx),%eax
114c31: 50 push %eax
114c32: e8 51 43 00 00 call 118f88 <_Chain_Initialize>
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
114c37: 8d 43 54 lea 0x54(%ebx),%eax
114c3a: 89 43 50 mov %eax,0x50(%ebx)
the_chain->permanent_null = NULL;
114c3d: c7 43 54 00 00 00 00 movl $0x0,0x54(%ebx)
the_chain->last = _Chain_Head(the_chain);
114c44: 8d 43 50 lea 0x50(%ebx),%eax
114c47: 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(
114c4a: 6a 06 push $0x6
114c4c: 68 80 00 00 00 push $0x80
114c51: 8b 45 0c mov 0xc(%ebp),%eax
114c54: 83 38 01 cmpl $0x1,(%eax)
114c57: 0f 94 c0 sete %al
114c5a: 0f b6 c0 movzbl %al,%eax
114c5d: 50 push %eax
114c5e: 53 push %ebx
114c5f: e8 34 1e 00 00 call 116a98 <_Thread_queue_Initialize>
114c64: b0 01 mov $0x1,%al
THREAD_QUEUE_DISCIPLINE_PRIORITY : THREAD_QUEUE_DISCIPLINE_FIFO,
STATES_WAITING_FOR_MESSAGE,
CORE_MESSAGE_QUEUE_STATUS_TIMEOUT
);
return true;
114c66: 83 c4 20 add $0x20,%esp
}
114c69: 8d 65 f4 lea -0xc(%ebp),%esp
114c6c: 5b pop %ebx
114c6d: 5e pop %esi
114c6e: 5f pop %edi
114c6f: c9 leave
114c70: c3 ret
00110128 <_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
)
{
110128: 55 push %ebp
110129: 89 e5 mov %esp,%ebp
11012b: 53 push %ebx
11012c: 8b 45 08 mov 0x8(%ebp),%eax
11012f: 8b 55 0c mov 0xc(%ebp),%edx
#endif
_CORE_message_queue_Set_message_priority( the_message, submit_type );
#if !defined(RTEMS_SCORE_COREMSG_ENABLE_MESSAGE_PRIORITY)
_ISR_Disable( level );
110132: 9c pushf
110133: fa cli
110134: 5b pop %ebx
SET_NOTIFY();
the_message_queue->number_of_pending_messages++;
110135: ff 40 48 incl 0x48(%eax)
if ( submit_type == CORE_MESSAGE_QUEUE_SEND_REQUEST )
110138: 81 7d 10 ff ff ff 7f cmpl $0x7fffffff,0x10(%ebp)
11013f: 74 17 je 110158 <_CORE_message_queue_Insert_message+0x30>
110141: 8d 48 50 lea 0x50(%eax),%ecx
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
110144: 89 4a 04 mov %ecx,0x4(%edx)
before_node = after_node->next;
110147: 8b 48 50 mov 0x50(%eax),%ecx
after_node->next = the_node;
11014a: 89 50 50 mov %edx,0x50(%eax)
the_node->next = before_node;
11014d: 89 0a mov %ecx,(%edx)
before_node->previous = the_node;
11014f: 89 51 04 mov %edx,0x4(%ecx)
_CORE_message_queue_Append_unprotected(the_message_queue, the_message);
else
_CORE_message_queue_Prepend_unprotected(the_message_queue, the_message);
_ISR_Enable( level );
110152: 53 push %ebx
110153: 9d popf
* 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);
#endif
}
110154: 5b pop %ebx
110155: c9 leave
110156: c3 ret
110157: 90 nop <== NOT EXECUTED
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
110158: 8d 48 54 lea 0x54(%eax),%ecx
11015b: 89 0a mov %ecx,(%edx)
old_last_node = the_chain->last;
11015d: 8b 48 58 mov 0x58(%eax),%ecx
the_chain->last = the_node;
110160: 89 50 58 mov %edx,0x58(%eax)
old_last_node->next = the_node;
110163: 89 11 mov %edx,(%ecx)
the_node->previous = old_last_node;
110165: 89 4a 04 mov %ecx,0x4(%edx)
110168: eb e8 jmp 110152 <_CORE_message_queue_Insert_message+0x2a>
00114c74 <_CORE_message_queue_Seize>:
void *buffer,
size_t *size_p,
bool wait,
Watchdog_Interval timeout
)
{
114c74: 55 push %ebp
114c75: 89 e5 mov %esp,%ebp
114c77: 57 push %edi
114c78: 56 push %esi
114c79: 53 push %ebx
114c7a: 83 ec 1c sub $0x1c,%esp
114c7d: 8b 45 08 mov 0x8(%ebp),%eax
114c80: 8b 55 0c mov 0xc(%ebp),%edx
114c83: 89 55 dc mov %edx,-0x24(%ebp)
114c86: 8b 55 10 mov 0x10(%ebp),%edx
114c89: 89 55 e4 mov %edx,-0x1c(%ebp)
114c8c: 8b 7d 14 mov 0x14(%ebp),%edi
114c8f: 8b 55 1c mov 0x1c(%ebp),%edx
114c92: 89 55 d8 mov %edx,-0x28(%ebp)
114c95: 8a 5d 18 mov 0x18(%ebp),%bl
ISR_Level level;
CORE_message_queue_Buffer_control *the_message;
Thread_Control *executing;
executing = _Thread_Executing;
114c98: 8b 0d 58 fb 12 00 mov 0x12fb58,%ecx
executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
114c9e: c7 41 34 00 00 00 00 movl $0x0,0x34(%ecx)
_ISR_Disable( level );
114ca5: 9c pushf
114ca6: fa cli
114ca7: 8f 45 e0 popl -0x20(%ebp)
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
114caa: 8b 50 50 mov 0x50(%eax),%edx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
114cad: 8d 70 54 lea 0x54(%eax),%esi
114cb0: 39 f2 cmp %esi,%edx
114cb2: 74 44 je 114cf8 <_CORE_message_queue_Seize+0x84>
{
Chain_Node *return_node;
Chain_Node *new_first;
return_node = the_chain->first;
new_first = return_node->next;
114cb4: 8b 0a mov (%edx),%ecx
the_chain->first = new_first;
114cb6: 89 48 50 mov %ecx,0x50(%eax)
new_first->previous = _Chain_Head(the_chain);
114cb9: 8d 58 50 lea 0x50(%eax),%ebx
114cbc: 89 59 04 mov %ebx,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;
114cbf: ff 48 48 decl 0x48(%eax)
_ISR_Enable( level );
114cc2: ff 75 e0 pushl -0x20(%ebp)
114cc5: 9d popf
*size_p = the_message->Contents.size;
114cc6: 8b 4a 08 mov 0x8(%edx),%ecx
114cc9: 89 0f mov %ecx,(%edi)
_Thread_Executing->Wait.count =
114ccb: 8b 0d 58 fb 12 00 mov 0x12fb58,%ecx
114cd1: c7 41 24 00 00 00 00 movl $0x0,0x24(%ecx)
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
114cd8: 8d 72 0c lea 0xc(%edx),%esi
114cdb: 8b 0f mov (%edi),%ecx
114cdd: 8b 7d e4 mov -0x1c(%ebp),%edi
114ce0: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
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 );
114ce2: 89 55 0c mov %edx,0xc(%ebp)
114ce5: 83 c0 60 add $0x60,%eax
114ce8: 89 45 08 mov %eax,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 );
}
114ceb: 83 c4 1c add $0x1c,%esp
114cee: 5b pop %ebx
114cef: 5e pop %esi
114cf0: 5f pop %edi
114cf1: c9 leave
114cf2: e9 4d fe ff ff jmp 114b44 <_Chain_Append>
114cf7: 90 nop <== NOT EXECUTED
return;
}
#endif
}
if ( !wait ) {
114cf8: 84 db test %bl,%bl
114cfa: 75 14 jne 114d10 <_CORE_message_queue_Seize+0x9c>
_ISR_Enable( level );
114cfc: ff 75 e0 pushl -0x20(%ebp)
114cff: 9d popf
executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_NOWAIT;
114d00: 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 );
}
114d07: 83 c4 1c add $0x1c,%esp
114d0a: 5b pop %ebx
114d0b: 5e pop %esi
114d0c: 5f pop %edi
114d0d: c9 leave
114d0e: c3 ret
114d0f: 90 nop <== 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;
114d10: c7 40 30 01 00 00 00 movl $0x1,0x30(%eax)
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;
114d17: 89 41 44 mov %eax,0x44(%ecx)
executing->Wait.id = id;
114d1a: 8b 55 dc mov -0x24(%ebp),%edx
114d1d: 89 51 20 mov %edx,0x20(%ecx)
executing->Wait.return_argument_second.mutable_object = buffer;
114d20: 8b 55 e4 mov -0x1c(%ebp),%edx
114d23: 89 51 2c mov %edx,0x2c(%ecx)
executing->Wait.return_argument = size_p;
114d26: 89 79 28 mov %edi,0x28(%ecx)
/* Wait.count will be filled in with the message priority */
_ISR_Enable( level );
114d29: ff 75 e0 pushl -0x20(%ebp)
114d2c: 9d popf
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
114d2d: c7 45 10 48 6b 11 00 movl $0x116b48,0x10(%ebp)
114d34: 8b 55 d8 mov -0x28(%ebp),%edx
114d37: 89 55 0c mov %edx,0xc(%ebp)
114d3a: 89 45 08 mov %eax,0x8(%ebp)
}
114d3d: 83 c4 1c add $0x1c,%esp
114d40: 5b pop %ebx
114d41: 5e pop %esi
114d42: 5f pop %edi
114d43: 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 );
114d44: e9 ef 1a 00 00 jmp 116838 <_Thread_queue_Enqueue_with_handler>
0010bf14 <_CORE_message_queue_Submit>:
#endif
CORE_message_queue_Submit_types submit_type,
bool wait,
Watchdog_Interval timeout
)
{
10bf14: 55 push %ebp
10bf15: 89 e5 mov %esp,%ebp
10bf17: 57 push %edi
10bf18: 56 push %esi
10bf19: 53 push %ebx
10bf1a: 83 ec 0c sub $0xc,%esp
10bf1d: 8b 5d 08 mov 0x8(%ebp),%ebx
10bf20: 8b 75 0c mov 0xc(%ebp),%esi
CORE_message_queue_Buffer_control *the_message;
Thread_Control *the_thread;
if ( size > the_message_queue->maximum_message_size ) {
10bf23: 8b 45 10 mov 0x10(%ebp),%eax
10bf26: 39 43 4c cmp %eax,0x4c(%ebx)
10bf29: 72 51 jb 10bf7c <_CORE_message_queue_Submit+0x68>
}
/*
* Is there a thread currently waiting on this message queue?
*/
if ( the_message_queue->number_of_pending_messages == 0 ) {
10bf2b: 8b 43 48 mov 0x48(%ebx),%eax
10bf2e: 85 c0 test %eax,%eax
10bf30: 74 5a je 10bf8c <_CORE_message_queue_Submit+0x78>
/*
* 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 ) {
10bf32: 39 43 44 cmp %eax,0x44(%ebx)
10bf35: 77 0d ja 10bf44 <_CORE_message_queue_Submit+0x30>
10bf37: 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
}
10bf3c: 8d 65 f4 lea -0xc(%ebp),%esp
10bf3f: 5b pop %ebx
10bf40: 5e pop %esi
10bf41: 5f pop %edi
10bf42: c9 leave
10bf43: 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 *)
10bf44: 83 ec 0c sub $0xc,%esp
10bf47: 8d 43 60 lea 0x60(%ebx),%eax
10bf4a: 50 push %eax
10bf4b: e8 a0 ff ff ff call 10bef0 <_Chain_Get>
10bf50: 89 c2 mov %eax,%edx
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
10bf52: 8d 40 0c lea 0xc(%eax),%eax
10bf55: 89 c7 mov %eax,%edi
10bf57: 8b 4d 10 mov 0x10(%ebp),%ecx
10bf5a: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
_CORE_message_queue_Copy_buffer(
buffer,
the_message->Contents.buffer,
size
);
the_message->Contents.size = size;
10bf5c: 8b 4d 10 mov 0x10(%ebp),%ecx
10bf5f: 89 4a 08 mov %ecx,0x8(%edx)
_CORE_message_queue_Set_message_priority( the_message, submit_type );
_CORE_message_queue_Insert_message(
10bf62: 83 c4 0c add $0xc,%esp
10bf65: ff 75 1c pushl 0x1c(%ebp)
10bf68: 52 push %edx
10bf69: 53 push %ebx
10bf6a: e8 b9 41 00 00 call 110128 <_CORE_message_queue_Insert_message>
10bf6f: 31 c0 xor %eax,%eax
the_message_queue,
the_message,
submit_type
);
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
10bf71: 83 c4 10 add $0x10,%esp
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT;
#endif
}
10bf74: 8d 65 f4 lea -0xc(%ebp),%esp
10bf77: 5b pop %ebx
10bf78: 5e pop %esi
10bf79: 5f pop %edi
10bf7a: c9 leave
10bf7b: c3 ret
)
{
CORE_message_queue_Buffer_control *the_message;
Thread_Control *the_thread;
if ( size > the_message_queue->maximum_message_size ) {
10bf7c: 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
}
10bf81: 8d 65 f4 lea -0xc(%ebp),%esp
10bf84: 5b pop %ebx
10bf85: 5e pop %esi
10bf86: 5f pop %edi
10bf87: c9 leave
10bf88: c3 ret
10bf89: 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 );
10bf8c: 83 ec 0c sub $0xc,%esp
10bf8f: 53 push %ebx
10bf90: e8 a3 18 00 00 call 10d838 <_Thread_queue_Dequeue>
10bf95: 89 c2 mov %eax,%edx
if ( the_thread ) {
10bf97: 83 c4 10 add $0x10,%esp
10bf9a: 85 c0 test %eax,%eax
10bf9c: 74 1e je 10bfbc <_CORE_message_queue_Submit+0xa8>
10bf9e: 8b 40 2c mov 0x2c(%eax),%eax
10bfa1: 89 c7 mov %eax,%edi
10bfa3: 8b 4d 10 mov 0x10(%ebp),%ecx
10bfa6: 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;
10bfa8: 8b 42 28 mov 0x28(%edx),%eax
10bfab: 8b 4d 10 mov 0x10(%ebp),%ecx
10bfae: 89 08 mov %ecx,(%eax)
the_thread->Wait.count = (uint32_t) submit_type;
10bfb0: 8b 45 1c mov 0x1c(%ebp),%eax
10bfb3: 89 42 24 mov %eax,0x24(%edx)
10bfb6: 31 c0 xor %eax,%eax
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
(*api_message_queue_mp_support) ( the_thread, id );
#endif
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
10bfb8: eb 82 jmp 10bf3c <_CORE_message_queue_Submit+0x28>
10bfba: 66 90 xchg %ax,%ax <== 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 ) {
10bfbc: 8b 43 48 mov 0x48(%ebx),%eax
10bfbf: e9 6e ff ff ff jmp 10bf32 <_CORE_message_queue_Submit+0x1e>
0010bfd0 <_CORE_mutex_Initialize>:
CORE_mutex_Status _CORE_mutex_Initialize(
CORE_mutex_Control *the_mutex,
CORE_mutex_Attributes *the_mutex_attributes,
uint32_t initial_lock
)
{
10bfd0: 55 push %ebp
10bfd1: 89 e5 mov %esp,%ebp
10bfd3: 57 push %edi
10bfd4: 56 push %esi
10bfd5: 53 push %ebx
10bfd6: 83 ec 0c sub $0xc,%esp
10bfd9: 8b 45 08 mov 0x8(%ebp),%eax
10bfdc: 8b 5d 0c mov 0xc(%ebp),%ebx
10bfdf: 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;
10bfe2: 8d 78 40 lea 0x40(%eax),%edi
10bfe5: b9 04 00 00 00 mov $0x4,%ecx
10bfea: 89 de mov %ebx,%esi
10bfec: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
the_mutex->lock = initial_lock;
10bfee: 89 50 50 mov %edx,0x50(%eax)
the_mutex->blocked_count = 0;
10bff1: c7 40 58 00 00 00 00 movl $0x0,0x58(%eax)
if ( initial_lock == CORE_MUTEX_LOCKED ) {
10bff8: 85 d2 test %edx,%edx
10bffa: 75 30 jne 10c02c <_CORE_mutex_Initialize+0x5c>
the_mutex->nest_count = 1;
10bffc: c7 40 54 01 00 00 00 movl $0x1,0x54(%eax)
the_mutex->holder = _Thread_Executing;
10c003: 8b 15 18 54 12 00 mov 0x125418,%edx
10c009: 89 50 5c mov %edx,0x5c(%eax)
the_mutex->holder_id = _Thread_Executing->Object.id;
10c00c: 8b 4a 08 mov 0x8(%edx),%ecx
10c00f: 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;
10c012: 8b 48 48 mov 0x48(%eax),%ecx
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
10c015: 83 f9 02 cmp $0x2,%ecx
10c018: 74 05 je 10c01f <_CORE_mutex_Initialize+0x4f>
10c01a: 83 f9 03 cmp $0x3,%ecx
10c01d: 75 22 jne 10c041 <_CORE_mutex_Initialize+0x71>
_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
if ( _Thread_Executing->current_priority <
the_mutex->Attributes.priority_ceiling )
10c01f: 8b 4a 14 mov 0x14(%edx),%ecx
10c022: 3b 48 4c cmp 0x4c(%eax),%ecx
10c025: 72 41 jb 10c068 <_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++;
10c027: ff 42 1c incl 0x1c(%edx)
10c02a: eb 15 jmp 10c041 <_CORE_mutex_Initialize+0x71>
}
} else {
the_mutex->nest_count = 0;
10c02c: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
the_mutex->holder = NULL;
10c033: c7 40 5c 00 00 00 00 movl $0x0,0x5c(%eax)
the_mutex->holder_id = 0;
10c03a: c7 40 60 00 00 00 00 movl $0x0,0x60(%eax)
}
_Thread_queue_Initialize(
10c041: 6a 05 push $0x5
10c043: 68 00 04 00 00 push $0x400
10c048: 31 d2 xor %edx,%edx
10c04a: 83 7b 08 00 cmpl $0x0,0x8(%ebx)
10c04e: 0f 95 c2 setne %dl
10c051: 52 push %edx
10c052: 50 push %eax
10c053: e8 5c 1b 00 00 call 10dbb4 <_Thread_queue_Initialize>
10c058: 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;
10c05a: 83 c4 10 add $0x10,%esp
}
10c05d: 8d 65 f4 lea -0xc(%ebp),%esp
10c060: 5b pop %ebx
10c061: 5e pop %esi
10c062: 5f pop %edi
10c063: c9 leave
10c064: c3 ret
10c065: 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 )
10c068: b8 06 00 00 00 mov $0x6,%eax
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
10c06d: 8d 65 f4 lea -0xc(%ebp),%esp
10c070: 5b pop %ebx
10c071: 5e pop %esi
10c072: 5f pop %edi
10c073: c9 leave
10c074: c3 ret
0010c0c8 <_CORE_mutex_Seize>:
Objects_Id _id,
bool _wait,
Watchdog_Interval _timeout,
ISR_Level _level
)
{
10c0c8: 55 push %ebp
10c0c9: 89 e5 mov %esp,%ebp
10c0cb: 53 push %ebx
10c0cc: 83 ec 14 sub $0x14,%esp
10c0cf: 8b 5d 08 mov 0x8(%ebp),%ebx
10c0d2: 8a 55 10 mov 0x10(%ebp),%dl
_CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level );
10c0d5: a1 58 53 12 00 mov 0x125358,%eax
10c0da: 85 c0 test %eax,%eax
10c0dc: 74 04 je 10c0e2 <_CORE_mutex_Seize+0x1a>
10c0de: 84 d2 test %dl,%dl
10c0e0: 75 36 jne 10c118 <_CORE_mutex_Seize+0x50><== NEVER TAKEN
10c0e2: 83 ec 08 sub $0x8,%esp
10c0e5: 8d 45 18 lea 0x18(%ebp),%eax
10c0e8: 50 push %eax
10c0e9: 53 push %ebx
10c0ea: 88 55 f4 mov %dl,-0xc(%ebp)
10c0ed: e8 7a 40 00 00 call 11016c <_CORE_mutex_Seize_interrupt_trylock>
10c0f2: 83 c4 10 add $0x10,%esp
10c0f5: 85 c0 test %eax,%eax
10c0f7: 8a 55 f4 mov -0xc(%ebp),%dl
10c0fa: 74 14 je 10c110 <_CORE_mutex_Seize+0x48>
10c0fc: 84 d2 test %dl,%dl
10c0fe: 75 30 jne 10c130 <_CORE_mutex_Seize+0x68>
10c100: ff 75 18 pushl 0x18(%ebp)
10c103: 9d popf
10c104: a1 18 54 12 00 mov 0x125418,%eax
10c109: c7 40 34 01 00 00 00 movl $0x1,0x34(%eax)
}
10c110: 8b 5d fc mov -0x4(%ebp),%ebx
10c113: c9 leave
10c114: c3 ret
10c115: 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 );
10c118: 83 3d 20 55 12 00 01 cmpl $0x1,0x125520
10c11f: 76 c1 jbe 10c0e2 <_CORE_mutex_Seize+0x1a>
10c121: 53 push %ebx
10c122: 6a 13 push $0x13
10c124: 6a 00 push $0x0
10c126: 6a 00 push $0x0
10c128: e8 9b 05 00 00 call 10c6c8 <_Internal_error_Occurred>
10c12d: 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;
10c130: c7 43 30 01 00 00 00 movl $0x1,0x30(%ebx)
10c137: a1 18 54 12 00 mov 0x125418,%eax
10c13c: 89 58 44 mov %ebx,0x44(%eax)
10c13f: 8b 55 0c mov 0xc(%ebp),%edx
10c142: 89 50 20 mov %edx,0x20(%eax)
10c145: a1 58 53 12 00 mov 0x125358,%eax
10c14a: 40 inc %eax
10c14b: a3 58 53 12 00 mov %eax,0x125358
10c150: ff 75 18 pushl 0x18(%ebp)
10c153: 9d popf
10c154: 83 ec 08 sub $0x8,%esp
10c157: ff 75 14 pushl 0x14(%ebp)
10c15a: 53 push %ebx
10c15b: e8 18 ff ff ff call 10c078 <_CORE_mutex_Seize_interrupt_blocking>
10c160: 83 c4 10 add $0x10,%esp
}
10c163: 8b 5d fc mov -0x4(%ebp),%ebx
10c166: c9 leave
10c167: c3 ret
0011016c <_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
)
{
11016c: 55 push %ebp
11016d: 89 e5 mov %esp,%ebp
11016f: 56 push %esi
110170: 53 push %ebx
110171: 8b 45 08 mov 0x8(%ebp),%eax
110174: 8b 4d 0c mov 0xc(%ebp),%ecx
{
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
110177: 8b 15 18 54 12 00 mov 0x125418,%edx
executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL;
11017d: c7 42 34 00 00 00 00 movl $0x0,0x34(%edx)
if ( !_CORE_mutex_Is_locked( the_mutex ) ) {
110184: 8b 58 50 mov 0x50(%eax),%ebx
110187: 85 db test %ebx,%ebx
110189: 74 31 je 1101bc <_CORE_mutex_Seize_interrupt_trylock+0x50>
the_mutex->lock = CORE_MUTEX_LOCKED;
11018b: c7 40 50 00 00 00 00 movl $0x0,0x50(%eax)
the_mutex->holder = executing;
110192: 89 50 5c mov %edx,0x5c(%eax)
the_mutex->holder_id = executing->Object.id;
110195: 8b 5a 08 mov 0x8(%edx),%ebx
110198: 89 58 60 mov %ebx,0x60(%eax)
the_mutex->nest_count = 1;
11019b: 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;
1101a2: 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 ) ||
1101a5: 83 fb 02 cmp $0x2,%ebx
1101a8: 74 26 je 1101d0 <_CORE_mutex_Seize_interrupt_trylock+0x64>
1101aa: 83 fb 03 cmp $0x3,%ebx
1101ad: 74 3d je 1101ec <_CORE_mutex_Seize_interrupt_trylock+0x80>
executing->resource_count++;
}
if ( !_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
_ISR_Enable( *level_p );
1101af: ff 31 pushl (%ecx)
1101b1: 9d popf
1101b2: 31 c0 xor %eax,%eax
return _CORE_mutex_Seize_interrupt_trylock_body( the_mutex, level_p );
}
1101b4: 8d 65 f8 lea -0x8(%ebp),%esp
1101b7: 5b pop %ebx
1101b8: 5e pop %esi
1101b9: c9 leave
1101ba: c3 ret
1101bb: 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 ) ) {
1101bc: 3b 50 5c cmp 0x5c(%eax),%edx
1101bf: 74 17 je 1101d8 <_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 );
1101c1: b8 01 00 00 00 mov $0x1,%eax
1101c6: 8d 65 f8 lea -0x8(%ebp),%esp
1101c9: 5b pop %ebx
1101ca: 5e pop %esi
1101cb: c9 leave
1101cc: c3 ret
1101cd: 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++;
1101d0: ff 42 1c incl 0x1c(%edx)
1101d3: eb da jmp 1101af <_CORE_mutex_Seize_interrupt_trylock+0x43>
1101d5: 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 ) {
1101d8: 8b 58 40 mov 0x40(%eax),%ebx
1101db: 85 db test %ebx,%ebx
1101dd: 75 45 jne 110224 <_CORE_mutex_Seize_interrupt_trylock+0xb8>
case CORE_MUTEX_NESTING_ACQUIRES:
the_mutex->nest_count++;
1101df: ff 40 54 incl 0x54(%eax)
_ISR_Enable( *level_p );
1101e2: ff 31 pushl (%ecx)
1101e4: 9d popf
1101e5: 31 c0 xor %eax,%eax
1101e7: eb dd jmp 1101c6 <_CORE_mutex_Seize_interrupt_trylock+0x5a>
1101e9: 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++;
1101ec: 8b 5a 1c mov 0x1c(%edx),%ebx
1101ef: 8d 73 01 lea 0x1(%ebx),%esi
1101f2: 89 72 1c mov %esi,0x1c(%edx)
{
Priority_Control ceiling;
Priority_Control current;
ceiling = the_mutex->Attributes.priority_ceiling;
current = executing->current_priority;
1101f5: 8b 72 14 mov 0x14(%edx),%esi
if ( current == ceiling ) {
1101f8: 39 70 4c cmp %esi,0x4c(%eax)
1101fb: 74 6b je 110268 <_CORE_mutex_Seize_interrupt_trylock+0xfc>
_ISR_Enable( *level_p );
return 0;
}
if ( current > ceiling ) {
1101fd: 72 39 jb 110238 <_CORE_mutex_Seize_interrupt_trylock+0xcc>
);
_Thread_Enable_dispatch();
return 0;
}
/* if ( current < ceiling ) */ {
executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED;
1101ff: c7 42 34 06 00 00 00 movl $0x6,0x34(%edx)
the_mutex->lock = CORE_MUTEX_UNLOCKED;
110206: c7 40 50 01 00 00 00 movl $0x1,0x50(%eax)
the_mutex->nest_count = 0; /* undo locking above */
11020d: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
executing->resource_count--; /* undo locking above */
110214: 89 5a 1c mov %ebx,0x1c(%edx)
_ISR_Enable( *level_p );
110217: ff 31 pushl (%ecx)
110219: 9d popf
11021a: 31 c0 xor %eax,%eax
11021c: 8d 65 f8 lea -0x8(%ebp),%esp
11021f: 5b pop %ebx
110220: 5e pop %esi
110221: c9 leave
110222: c3 ret
110223: 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 ) {
110224: 4b dec %ebx
110225: 75 9a jne 1101c1 <_CORE_mutex_Seize_interrupt_trylock+0x55><== NEVER TAKEN
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;
110227: c7 42 34 02 00 00 00 movl $0x2,0x34(%edx) <== NOT EXECUTED
_ISR_Enable( *level_p );
11022e: ff 31 pushl (%ecx) <== NOT EXECUTED
110230: 9d popf <== NOT EXECUTED
110231: 31 c0 xor %eax,%eax <== NOT EXECUTED
110233: eb 91 jmp 1101c6 <_CORE_mutex_Seize_interrupt_trylock+0x5a><== NOT EXECUTED
110235: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
110238: 8b 15 58 53 12 00 mov 0x125358,%edx
11023e: 42 inc %edx
11023f: 89 15 58 53 12 00 mov %edx,0x125358
return 0;
}
if ( current > ceiling ) {
_Thread_Disable_dispatch();
_ISR_Enable( *level_p );
110245: ff 31 pushl (%ecx)
110247: 9d popf
_Thread_Change_priority(
110248: 52 push %edx
110249: 6a 00 push $0x0
11024b: ff 70 4c pushl 0x4c(%eax)
11024e: ff 70 5c pushl 0x5c(%eax)
110251: e8 1a cd ff ff call 10cf70 <_Thread_Change_priority>
the_mutex->holder,
the_mutex->Attributes.priority_ceiling,
false
);
_Thread_Enable_dispatch();
110256: e8 fd d1 ff ff call 10d458 <_Thread_Enable_dispatch>
11025b: 31 c0 xor %eax,%eax
11025d: 83 c4 10 add $0x10,%esp
110260: e9 61 ff ff ff jmp 1101c6 <_CORE_mutex_Seize_interrupt_trylock+0x5a>
110265: 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 );
110268: ff 31 pushl (%ecx)
11026a: 9d popf
11026b: 31 c0 xor %eax,%eax
11026d: e9 54 ff ff ff jmp 1101c6 <_CORE_mutex_Seize_interrupt_trylock+0x5a>
0010c168 <_CORE_mutex_Surrender>:
#else
Objects_Id id __attribute__((unused)),
CORE_mutex_API_mp_support_callout api_mutex_mp_support __attribute__((unused))
#endif
)
{
10c168: 55 push %ebp
10c169: 89 e5 mov %esp,%ebp
10c16b: 53 push %ebx
10c16c: 83 ec 04 sub $0x4,%esp
10c16f: 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;
10c172: 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 ) {
10c175: 80 7b 44 00 cmpb $0x0,0x44(%ebx)
10c179: 74 15 je 10c190 <_CORE_mutex_Surrender+0x28>
if ( !_Thread_Is_executing( holder ) )
10c17b: 3b 05 18 54 12 00 cmp 0x125418,%eax
10c181: 74 0d je 10c190 <_CORE_mutex_Surrender+0x28>
10c183: b8 03 00 00 00 mov $0x3,%eax
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
10c188: 8b 5d fc mov -0x4(%ebp),%ebx
10c18b: c9 leave
10c18c: c3 ret
10c18d: 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 )
10c190: 8b 53 54 mov 0x54(%ebx),%edx
10c193: 85 d2 test %edx,%edx
10c195: 74 65 je 10c1fc <_CORE_mutex_Surrender+0x94>
return CORE_MUTEX_STATUS_SUCCESSFUL;
the_mutex->nest_count--;
10c197: 4a dec %edx
10c198: 89 53 54 mov %edx,0x54(%ebx)
if ( the_mutex->nest_count != 0 ) {
10c19b: 85 d2 test %edx,%edx
10c19d: 75 5d jne 10c1fc <_CORE_mutex_Surrender+0x94>
10c19f: 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 ) ||
10c1a2: 83 fa 02 cmp $0x2,%edx
10c1a5: 0f 84 99 00 00 00 je 10c244 <_CORE_mutex_Surrender+0xdc>
10c1ab: 83 fa 03 cmp $0x3,%edx
10c1ae: 0f 84 90 00 00 00 je 10c244 <_CORE_mutex_Surrender+0xdc>
}
first_node = _Chain_Get_first_unprotected(&holder->lock_mutex);
#endif
holder->resource_count--;
}
the_mutex->holder = NULL;
10c1b4: c7 43 5c 00 00 00 00 movl $0x0,0x5c(%ebx)
the_mutex->holder_id = 0;
10c1bb: 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 ) ||
10c1c2: 83 fa 02 cmp $0x2,%edx
10c1c5: 74 5d je 10c224 <_CORE_mutex_Surrender+0xbc>
10c1c7: 83 fa 03 cmp $0x3,%edx
10c1ca: 74 58 je 10c224 <_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 ) ) ) {
10c1cc: 83 ec 0c sub $0xc,%esp
10c1cf: 53 push %ebx
10c1d0: e8 63 16 00 00 call 10d838 <_Thread_queue_Dequeue>
10c1d5: 83 c4 10 add $0x10,%esp
10c1d8: 85 c0 test %eax,%eax
10c1da: 74 7c je 10c258 <_CORE_mutex_Surrender+0xf0>
} else
#endif
{
the_mutex->holder = the_thread;
10c1dc: 89 43 5c mov %eax,0x5c(%ebx)
the_mutex->holder_id = the_thread->Object.id;
10c1df: 8b 50 08 mov 0x8(%eax),%edx
10c1e2: 89 53 60 mov %edx,0x60(%ebx)
the_mutex->nest_count = 1;
10c1e5: c7 43 54 01 00 00 00 movl $0x1,0x54(%ebx)
switch ( the_mutex->Attributes.discipline ) {
10c1ec: 8b 53 48 mov 0x48(%ebx),%edx
10c1ef: 83 fa 02 cmp $0x2,%edx
10c1f2: 74 58 je 10c24c <_CORE_mutex_Surrender+0xe4>
10c1f4: 83 fa 03 cmp $0x3,%edx
10c1f7: 74 0b je 10c204 <_CORE_mutex_Surrender+0x9c>
10c1f9: 8d 76 00 lea 0x0(%esi),%esi
}
break;
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
10c1fc: 31 c0 xor %eax,%eax
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
10c1fe: 8b 5d fc mov -0x4(%ebp),%ebx
10c201: c9 leave
10c202: c3 ret
10c203: 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++;
10c204: ff 40 1c incl 0x1c(%eax)
if (the_mutex->Attributes.priority_ceiling <
10c207: 8b 53 4c mov 0x4c(%ebx),%edx
the_thread->current_priority){
10c20a: 3b 50 14 cmp 0x14(%eax),%edx
10c20d: 73 ed jae 10c1fc <_CORE_mutex_Surrender+0x94>
_Thread_Change_priority(
10c20f: 51 push %ecx
10c210: 6a 00 push $0x0
10c212: 52 push %edx
10c213: 50 push %eax
10c214: e8 57 0d 00 00 call 10cf70 <_Thread_Change_priority>
10c219: 31 c0 xor %eax,%eax
10c21b: 83 c4 10 add $0x10,%esp
10c21e: e9 65 ff ff ff jmp 10c188 <_CORE_mutex_Surrender+0x20>
10c223: 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 &&
10c224: 8b 50 1c mov 0x1c(%eax),%edx
10c227: 85 d2 test %edx,%edx
10c229: 75 a1 jne 10c1cc <_CORE_mutex_Surrender+0x64>
holder->real_priority != holder->current_priority ) {
10c22b: 8b 50 18 mov 0x18(%eax),%edx
10c22e: 3b 50 14 cmp 0x14(%eax),%edx
10c231: 74 99 je 10c1cc <_CORE_mutex_Surrender+0x64>
_Thread_Change_priority( holder, holder->real_priority, true );
10c233: 51 push %ecx
10c234: 6a 01 push $0x1
10c236: 52 push %edx
10c237: 50 push %eax
10c238: e8 33 0d 00 00 call 10cf70 <_Thread_Change_priority>
10c23d: 83 c4 10 add $0x10,%esp
10c240: eb 8a jmp 10c1cc <_CORE_mutex_Surrender+0x64>
10c242: 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--;
10c244: ff 48 1c decl 0x1c(%eax)
10c247: e9 68 ff ff ff jmp 10c1b4 <_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++;
10c24c: ff 40 1c incl 0x1c(%eax)
10c24f: 31 c0 xor %eax,%eax
break;
10c251: e9 32 ff ff ff jmp 10c188 <_CORE_mutex_Surrender+0x20>
10c256: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
break;
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
10c258: c7 43 50 01 00 00 00 movl $0x1,0x50(%ebx)
10c25f: 31 c0 xor %eax,%eax
10c261: e9 22 ff ff ff jmp 10c188 <_CORE_mutex_Surrender+0x20>
0010c2b4 <_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
)
{
10c2b4: 55 push %ebp
10c2b5: 89 e5 mov %esp,%ebp
10c2b7: 53 push %ebx
10c2b8: 83 ec 10 sub $0x10,%esp
10c2bb: 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)) ) {
10c2be: 53 push %ebx
10c2bf: e8 74 15 00 00 call 10d838 <_Thread_queue_Dequeue>
10c2c4: 83 c4 10 add $0x10,%esp
10c2c7: 85 c0 test %eax,%eax
10c2c9: 74 09 je 10c2d4 <_CORE_semaphore_Surrender+0x20>
10c2cb: 31 c0 xor %eax,%eax
status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED;
_ISR_Enable( level );
}
return status;
}
10c2cd: 8b 5d fc mov -0x4(%ebp),%ebx
10c2d0: c9 leave
10c2d1: c3 ret
10c2d2: 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 );
10c2d4: 9c pushf
10c2d5: fa cli
10c2d6: 5a pop %edx
if ( the_semaphore->count < the_semaphore->Attributes.maximum_count )
10c2d7: 8b 43 48 mov 0x48(%ebx),%eax
10c2da: 3b 43 40 cmp 0x40(%ebx),%eax
10c2dd: 72 0d jb 10c2ec <_CORE_semaphore_Surrender+0x38><== NEVER TAKEN
10c2df: b8 04 00 00 00 mov $0x4,%eax <== NOT EXECUTED
the_semaphore->count += 1;
else
status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED;
_ISR_Enable( level );
10c2e4: 52 push %edx
10c2e5: 9d popf
}
return status;
}
10c2e6: 8b 5d fc mov -0x4(%ebp),%ebx
10c2e9: c9 leave
10c2ea: c3 ret
10c2eb: 90 nop <== NOT EXECUTED
#endif
} else {
_ISR_Disable( level );
if ( the_semaphore->count < the_semaphore->Attributes.maximum_count )
the_semaphore->count += 1;
10c2ec: 40 inc %eax
10c2ed: 89 43 48 mov %eax,0x48(%ebx)
10c2f0: 31 c0 xor %eax,%eax
10c2f2: eb f0 jmp 10c2e4 <_CORE_semaphore_Surrender+0x30>
0010bef0 <_Chain_Get>:
*/
Chain_Node *_Chain_Get(
Chain_Control *the_chain
)
{
10bef0: 55 push %ebp
10bef1: 89 e5 mov %esp,%ebp
10bef3: 53 push %ebx
10bef4: 8b 55 08 mov 0x8(%ebp),%edx
ISR_Level level;
Chain_Node *return_node;
return_node = NULL;
_ISR_Disable( level );
10bef7: 9c pushf
10bef8: fa cli
10bef9: 5b pop %ebx
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
10befa: 8b 02 mov (%edx),%eax
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10befc: 8d 4a 04 lea 0x4(%edx),%ecx
10beff: 39 c8 cmp %ecx,%eax
10bf01: 74 0d je 10bf10 <_Chain_Get+0x20>
{
Chain_Node *return_node;
Chain_Node *new_first;
return_node = the_chain->first;
new_first = return_node->next;
10bf03: 8b 08 mov (%eax),%ecx
the_chain->first = new_first;
10bf05: 89 0a mov %ecx,(%edx)
new_first->previous = _Chain_Head(the_chain);
10bf07: 89 51 04 mov %edx,0x4(%ecx)
if ( !_Chain_Is_empty( the_chain ) )
return_node = _Chain_Get_first_unprotected( the_chain );
_ISR_Enable( level );
10bf0a: 53 push %ebx
10bf0b: 9d popf
return return_node;
}
10bf0c: 5b pop %ebx
10bf0d: c9 leave
10bf0e: c3 ret
10bf0f: 90 nop <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10bf10: 31 c0 xor %eax,%eax
10bf12: eb f6 jmp 10bf0a <_Chain_Get+0x1a>
001100e8 <_Chain_Initialize>:
Chain_Control *the_chain,
void *starting_address,
size_t number_nodes,
size_t node_size
)
{
1100e8: 55 push %ebp
1100e9: 89 e5 mov %esp,%ebp
1100eb: 57 push %edi
1100ec: 56 push %esi
1100ed: 53 push %ebx
1100ee: 8b 7d 08 mov 0x8(%ebp),%edi
1100f1: 8b 4d 10 mov 0x10(%ebp),%ecx
1100f4: 8b 75 14 mov 0x14(%ebp),%esi
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Head(
Chain_Control *the_chain
)
{
return (Chain_Node *) the_chain;
1100f7: 89 fa mov %edi,%edx
Chain_Node *current;
Chain_Node *next;
count = number_nodes;
current = _Chain_Head( the_chain );
the_chain->permanent_null = NULL;
1100f9: c7 47 04 00 00 00 00 movl $0x0,0x4(%edi)
next = starting_address;
while ( count-- ) {
110100: 85 c9 test %ecx,%ecx
110102: 74 17 je 11011b <_Chain_Initialize+0x33><== ALWAYS TAKEN
Chain_Node *next;
count = number_nodes;
current = _Chain_Head( the_chain );
the_chain->permanent_null = NULL;
next = starting_address;
110104: 8b 45 0c mov 0xc(%ebp),%eax
110107: eb 05 jmp 11010e <_Chain_Initialize+0x26>
110109: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
while ( count-- ) {
11010c: 89 d8 mov %ebx,%eax
current->next = next;
11010e: 89 02 mov %eax,(%edx)
next->previous = current;
110110: 89 50 04 mov %edx,0x4(%eax)
110113: 8d 1c 30 lea (%eax,%esi,1),%ebx
current = next;
next = (Chain_Node *)
110116: 89 c2 mov %eax,%edx
count = number_nodes;
current = _Chain_Head( the_chain );
the_chain->permanent_null = NULL;
next = starting_address;
while ( count-- ) {
110118: 49 dec %ecx
110119: 75 f1 jne 11010c <_Chain_Initialize+0x24>
next->previous = current;
current = next;
next = (Chain_Node *)
_Addresses_Add_offset( (void *) next, node_size );
}
current->next = _Chain_Tail( the_chain );
11011b: 8d 47 04 lea 0x4(%edi),%eax
11011e: 89 02 mov %eax,(%edx)
the_chain->last = current;
110120: 89 57 08 mov %edx,0x8(%edi)
}
110123: 5b pop %ebx
110124: 5e pop %esi
110125: 5f pop %edi
110126: c9 leave
110127: 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 18 54 12 00 mov 0x125418,%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 f0 00 00 00 mov 0xf0(%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 0c 56 12 00 01 movl $0x1,0x12560c
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 c6 2c 00 00 call 10dd08 <_Thread_Set_state>
_ISR_Disable( level );
10b042: 9c pushf
10b043: fa cli
10b044: 5a pop %edx
sync_state = _Event_Sync_state;
10b045: a1 0c 56 12 00 mov 0x12560c,%eax
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
10b04a: c7 05 0c 56 12 00 00 movl $0x0,0x12560c
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 b3 1e 00 00 jmp 10cf24 <_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 38 54 12 00 push $0x125438
10b0e1: e8 72 32 00 00 call 10e358 <_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 f0 00 00 00 mov 0xf0(%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 f4 53 12 00 mov 0x1253f4,%edi
10b172: 85 ff test %edi,%edi
10b174: 74 0c je 10b182 <_Event_Surrender+0x3e>
10b176: 3b 1d 18 54 12 00 cmp 0x125418,%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 e9 1e 00 00 call 10d0b0 <_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 8d 32 00 00 call 10e490 <_Watchdog_Remove>
10b203: 58 pop %eax
10b204: 5a pop %edx
10b205: 68 f8 ff 03 10 push $0x1003fff8
10b20a: 53 push %ebx
10b20b: e8 a0 1e 00 00 call 10d0b0 <_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 0c 56 12 00 mov 0x12560c,%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 0c 56 12 00 mov 0x12560c,%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 0c 56 12 00 03 movl $0x3,0x12560c
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 02 22 00 00 call 10d47c <_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 18 54 12 00 cmp 0x125418,%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 03 1e 00 00 call 10d0b0 <_Thread_Clear_state>
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
10b2ad: a1 58 53 12 00 mov 0x125358,%eax
10b2b2: 48 dec %eax
10b2b3: a3 58 53 12 00 mov %eax,0x125358
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 0c 56 12 00 mov 0x12560c,%ecx
10b2c6: 49 dec %ecx
10b2c7: 75 cd jne 10b296 <_Event_Timeout+0x2e>
_Event_Sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
10b2c9: c7 05 0c 56 12 00 02 movl $0x2,0x12560c
10b2d0: 00 00 00
10b2d3: eb c1 jmp 10b296 <_Event_Timeout+0x2e>
00110324 <_Heap_Allocate_aligned_with_boundary>:
Heap_Control *heap,
uintptr_t alloc_size,
uintptr_t alignment,
uintptr_t boundary
)
{
110324: 55 push %ebp
110325: 89 e5 mov %esp,%ebp
110327: 57 push %edi
110328: 56 push %esi
110329: 53 push %ebx
11032a: 83 ec 2c sub $0x2c,%esp
11032d: 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;
110330: 8b 45 08 mov 0x8(%ebp),%eax
110333: 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;
110336: 8b 50 10 mov 0x10(%eax),%edx
110339: 89 55 d4 mov %edx,-0x2c(%ebp)
uintptr_t alloc_begin = 0;
uint32_t search_count = 0;
if ( block_size_floor < alloc_size ) {
11033c: 89 f8 mov %edi,%eax
11033e: 83 c0 04 add $0x4,%eax
110341: 89 45 e0 mov %eax,-0x20(%ebp)
110344: 0f 82 5a 01 00 00 jb 1104a4 <_Heap_Allocate_aligned_with_boundary+0x180>
/* Integer overflow occured */
return NULL;
}
if ( boundary != 0 ) {
11034a: 8b 75 14 mov 0x14(%ebp),%esi
11034d: 85 f6 test %esi,%esi
11034f: 0f 85 48 01 00 00 jne 11049d <_Heap_Allocate_aligned_with_boundary+0x179>
if ( alignment == 0 ) {
alignment = page_size;
}
}
while ( block != free_list_tail ) {
110355: 39 4d 08 cmp %ecx,0x8(%ebp)
110358: 0f 84 50 01 00 00 je 1104ae <_Heap_Allocate_aligned_with_boundary+0x18a>
11035e: 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;
110365: 8b 55 d4 mov -0x2c(%ebp),%edx
110368: 83 c2 07 add $0x7,%edx
11036b: 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;
11036e: c7 45 d8 04 00 00 00 movl $0x4,-0x28(%ebp)
110375: 29 7d d8 sub %edi,-0x28(%ebp)
110378: eb 19 jmp 110393 <_Heap_Allocate_aligned_with_boundary+0x6f>
11037a: 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;
11037c: 8d 59 08 lea 0x8(%ecx),%ebx
boundary
);
}
}
if ( alloc_begin != 0 ) {
11037f: 85 db test %ebx,%ebx
110381: 0f 85 e9 00 00 00 jne 110470 <_Heap_Allocate_aligned_with_boundary+0x14c><== NEVER TAKEN
break;
}
block = block->next;
110387: 8b 49 08 mov 0x8(%ecx),%ecx
if ( alignment == 0 ) {
alignment = page_size;
}
}
while ( block != free_list_tail ) {
11038a: 39 4d 08 cmp %ecx,0x8(%ebp)
11038d: 0f 84 25 01 00 00 je 1104b8 <_Heap_Allocate_aligned_with_boundary+0x194>
_HAssert( _Heap_Is_prev_used( block ) );
/* Statistics */
++search_count;
110393: 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 ) {
110396: 8b 59 04 mov 0x4(%ecx),%ebx
110399: 39 5d e0 cmp %ebx,-0x20(%ebp)
11039c: 73 e9 jae 110387 <_Heap_Allocate_aligned_with_boundary+0x63>
if ( alignment == 0 ) {
11039e: 8b 55 10 mov 0x10(%ebp),%edx
1103a1: 85 d2 test %edx,%edx
1103a3: 74 d7 je 11037c <_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;
1103a5: 8b 45 08 mov 0x8(%ebp),%eax
1103a8: 8b 40 14 mov 0x14(%eax),%eax
1103ab: 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;
1103ae: 83 e3 fe and $0xfffffffe,%ebx
1103b1: 8d 1c 19 lea (%ecx,%ebx,1),%ebx
1103b4: 8d 51 08 lea 0x8(%ecx),%edx
1103b7: 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;
1103ba: 8b 75 c8 mov -0x38(%ebp),%esi
1103bd: 29 c6 sub %eax,%esi
1103bf: 01 de add %ebx,%esi
uintptr_t alloc_end = block_end + HEAP_BLOCK_SIZE_OFFSET;
uintptr_t alloc_begin = alloc_end - alloc_size;
1103c1: 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);
1103c4: 89 d8 mov %ebx,%eax
1103c6: 31 d2 xor %edx,%edx
1103c8: f7 75 10 divl 0x10(%ebp)
1103cb: 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 ) {
1103cd: 39 de cmp %ebx,%esi
1103cf: 73 0b jae 1103dc <_Heap_Allocate_aligned_with_boundary+0xb8>
1103d1: 89 f0 mov %esi,%eax
1103d3: 31 d2 xor %edx,%edx
1103d5: f7 75 10 divl 0x10(%ebp)
1103d8: 89 f3 mov %esi,%ebx
1103da: 29 d3 sub %edx,%ebx
}
alloc_end = alloc_begin + alloc_size;
/* Ensure boundary constaint */
if ( boundary != 0 ) {
1103dc: 8b 45 14 mov 0x14(%ebp),%eax
1103df: 85 c0 test %eax,%eax
1103e1: 74 59 je 11043c <_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;
1103e3: 8d 34 3b lea (%ebx,%edi,1),%esi
1103e6: 89 f0 mov %esi,%eax
1103e8: 31 d2 xor %edx,%edx
1103ea: f7 75 14 divl 0x14(%ebp)
1103ed: 89 f0 mov %esi,%eax
1103ef: 29 d0 sub %edx,%eax
1103f1: 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 ) {
1103f3: 39 c3 cmp %eax,%ebx
1103f5: 73 45 jae 11043c <_Heap_Allocate_aligned_with_boundary+0x118>
1103f7: 39 c6 cmp %eax,%esi
1103f9: 76 41 jbe 11043c <_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;
1103fb: 8b 45 cc mov -0x34(%ebp),%eax
1103fe: 01 f8 add %edi,%eax
110400: 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 ) {
110403: 39 d0 cmp %edx,%eax
110405: 77 80 ja 110387 <_Heap_Allocate_aligned_with_boundary+0x63>
110407: 89 ce mov %ecx,%esi
110409: eb 0e jmp 110419 <_Heap_Allocate_aligned_with_boundary+0xf5>
11040b: 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 ) {
11040c: 39 c1 cmp %eax,%ecx
11040e: 76 2a jbe 11043a <_Heap_Allocate_aligned_with_boundary+0x116>
if ( boundary_line < boundary_floor ) {
110410: 39 55 dc cmp %edx,-0x24(%ebp)
110413: 0f 87 a3 00 00 00 ja 1104bc <_Heap_Allocate_aligned_with_boundary+0x198><== ALWAYS TAKEN
return 0;
}
alloc_begin = boundary_line - alloc_size;
110419: 89 d3 mov %edx,%ebx
11041b: 29 fb sub %edi,%ebx
11041d: 89 d8 mov %ebx,%eax
11041f: 31 d2 xor %edx,%edx
110421: f7 75 10 divl 0x10(%ebp)
110424: 29 d3 sub %edx,%ebx
alloc_begin = _Heap_Align_down( alloc_begin, alignment );
alloc_end = alloc_begin + alloc_size;
110426: 8d 0c 3b lea (%ebx,%edi,1),%ecx
110429: 89 c8 mov %ecx,%eax
11042b: 31 d2 xor %edx,%edx
11042d: f7 75 14 divl 0x14(%ebp)
110430: 89 c8 mov %ecx,%eax
110432: 29 d0 sub %edx,%eax
110434: 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 ) {
110436: 39 c3 cmp %eax,%ebx
110438: 72 d2 jb 11040c <_Heap_Allocate_aligned_with_boundary+0xe8>
11043a: 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 ) {
11043c: 39 5d cc cmp %ebx,-0x34(%ebp)
11043f: 0f 87 42 ff ff ff ja 110387 <_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;
110445: be f8 ff ff ff mov $0xfffffff8,%esi
11044a: 29 ce sub %ecx,%esi
11044c: 01 de add %ebx,%esi
11044e: 89 d8 mov %ebx,%eax
110450: 31 d2 xor %edx,%edx
110452: f7 75 d4 divl -0x2c(%ebp)
110455: 29 d6 sub %edx,%esi
if ( free_size >= min_block_size || free_size == 0 ) {
110457: 39 75 d0 cmp %esi,-0x30(%ebp)
11045a: 0f 86 1f ff ff ff jbe 11037f <_Heap_Allocate_aligned_with_boundary+0x5b>
110460: 85 f6 test %esi,%esi
110462: 0f 85 1f ff ff ff jne 110387 <_Heap_Allocate_aligned_with_boundary+0x63>
boundary
);
}
}
if ( alloc_begin != 0 ) {
110468: 85 db test %ebx,%ebx
11046a: 0f 84 17 ff ff ff je 110387 <_Heap_Allocate_aligned_with_boundary+0x63><== ALWAYS TAKEN
block = block->next;
}
if ( alloc_begin != 0 ) {
/* Statistics */
stats->searches += search_count;
110470: 8b 55 e4 mov -0x1c(%ebp),%edx
110473: 8b 45 08 mov 0x8(%ebp),%eax
110476: 01 50 4c add %edx,0x4c(%eax)
block = _Heap_Block_allocate( heap, block, alloc_begin, alloc_size );
110479: 57 push %edi
11047a: 53 push %ebx
11047b: 51 push %ecx
11047c: 50 push %eax
11047d: e8 56 c1 ff ff call 10c5d8 <_Heap_Block_allocate>
110482: 89 d8 mov %ebx,%eax
110484: 83 c4 10 add $0x10,%esp
uintptr_t alloc_size,
uintptr_t alignment,
uintptr_t boundary
)
{
Heap_Statistics *const stats = &heap->stats;
110487: 8b 4d e4 mov -0x1c(%ebp),%ecx
11048a: 8b 55 08 mov 0x8(%ebp),%edx
11048d: 39 4a 44 cmp %ecx,0x44(%edx)
110490: 73 14 jae 1104a6 <_Heap_Allocate_aligned_with_boundary+0x182>
);
}
/* Statistics */
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
110492: 89 4a 44 mov %ecx,0x44(%edx)
}
return (void *) alloc_begin;
}
110495: 8d 65 f4 lea -0xc(%ebp),%esp
110498: 5b pop %ebx
110499: 5e pop %esi
11049a: 5f pop %edi
11049b: c9 leave
11049c: c3 ret
/* Integer overflow occured */
return NULL;
}
if ( boundary != 0 ) {
if ( boundary < alloc_size ) {
11049d: 3b 7d 14 cmp 0x14(%ebp),%edi
1104a0: 76 21 jbe 1104c3 <_Heap_Allocate_aligned_with_boundary+0x19f>
1104a2: 66 90 xchg %ax,%ax
);
}
/* Statistics */
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
1104a4: 31 c0 xor %eax,%eax
}
return (void *) alloc_begin;
}
1104a6: 8d 65 f4 lea -0xc(%ebp),%esp
1104a9: 5b pop %ebx
1104aa: 5e pop %esi
1104ab: 5f pop %edi
1104ac: c9 leave
1104ad: c3 ret
if ( alignment == 0 ) {
alignment = page_size;
}
}
while ( block != free_list_tail ) {
1104ae: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
1104b5: 8d 76 00 lea 0x0(%esi),%esi
1104b8: 31 c0 xor %eax,%eax
1104ba: eb cb jmp 110487 <_Heap_Allocate_aligned_with_boundary+0x163>
1104bc: 89 f1 mov %esi,%ecx <== NOT EXECUTED
1104be: e9 c4 fe ff ff jmp 110387 <_Heap_Allocate_aligned_with_boundary+0x63><== NOT EXECUTED
if ( boundary != 0 ) {
if ( boundary < alloc_size ) {
return NULL;
}
if ( alignment == 0 ) {
1104c3: 8b 5d 10 mov 0x10(%ebp),%ebx
1104c6: 85 db test %ebx,%ebx
1104c8: 0f 85 87 fe ff ff jne 110355 <_Heap_Allocate_aligned_with_boundary+0x31>
1104ce: 89 55 10 mov %edx,0x10(%ebp)
1104d1: e9 7f fe ff ff jmp 110355 <_Heap_Allocate_aligned_with_boundary+0x31>
0010c5d8 <_Heap_Block_allocate>:
Heap_Control *heap,
Heap_Block *block,
uintptr_t alloc_begin,
uintptr_t alloc_size
)
{
10c5d8: 55 push %ebp
10c5d9: 89 e5 mov %esp,%ebp
10c5db: 57 push %edi
10c5dc: 56 push %esi
10c5dd: 53 push %ebx
10c5de: 83 ec 10 sub $0x10,%esp
10c5e1: 8b 75 08 mov 0x8(%ebp),%esi
10c5e4: 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;
10c5e7: 89 5d ec mov %ebx,-0x14(%ebp)
10c5ea: 8b 7d 10 mov 0x10(%ebp),%edi
10c5ed: 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;
10c5f0: 89 f8 mov %edi,%eax
10c5f2: 29 d8 sub %ebx,%eax
Heap_Block *free_list_anchor = NULL;
_HAssert( alloc_area_begin <= alloc_begin );
if ( _Heap_Is_free( block ) ) {
10c5f4: 8b 53 04 mov 0x4(%ebx),%edx
10c5f7: 83 e2 fe and $0xfffffffe,%edx
10c5fa: f6 44 13 04 01 testb $0x1,0x4(%ebx,%edx,1)
10c5ff: 0f 85 8b 00 00 00 jne 10c690 <_Heap_Block_allocate+0xb8>
free_list_anchor = block->prev;
10c605: 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;
10c608: 8b 53 08 mov 0x8(%ebx),%edx
Heap_Block *prev = block->prev;
prev->next = next;
10c60b: 89 51 08 mov %edx,0x8(%ecx)
next->prev = prev;
10c60e: 89 4a 0c mov %ecx,0xc(%edx)
_Heap_Free_list_remove( block );
/* Statistics */
--stats->free_blocks;
10c611: ff 4e 38 decl 0x38(%esi)
++stats->used_blocks;
10c614: ff 46 40 incl 0x40(%esi)
stats->free_size -= _Heap_Block_size( block );
10c617: 8b 53 04 mov 0x4(%ebx),%edx
10c61a: 83 e2 fe and $0xfffffffe,%edx
10c61d: 29 56 30 sub %edx,0x30(%esi)
} else {
free_list_anchor = _Heap_Free_list_head( heap );
}
if ( alloc_area_offset < heap->page_size ) {
10c620: 8b 56 10 mov 0x10(%esi),%edx
10c623: 89 55 e4 mov %edx,-0x1c(%ebp)
10c626: 39 d0 cmp %edx,%eax
10c628: 72 72 jb 10c69c <_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;
10c62a: 8b 43 04 mov 0x4(%ebx),%eax
10c62d: 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 )
10c630: 8b 45 10 mov 0x10(%ebp),%eax
10c633: 31 d2 xor %edx,%edx
10c635: f7 75 e4 divl -0x1c(%ebp)
10c638: 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;
10c63a: 89 f8 mov %edi,%eax
10c63c: 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;
10c63e: 01 46 30 add %eax,0x30(%esi)
if ( _Heap_Is_prev_used( block ) ) {
10c641: f6 43 04 01 testb $0x1,0x4(%ebx)
10c645: 75 69 jne 10c6b0 <_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);
10c647: 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;
10c649: 8b 53 04 mov 0x4(%ebx),%edx
10c64c: 83 e2 fe and $0xfffffffe,%edx
10c64f: 01 d0 add %edx,%eax
}
block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED;
10c651: 89 c2 mov %eax,%edx
10c653: 83 ca 01 or $0x1,%edx
10c656: 89 53 04 mov %edx,0x4(%ebx)
new_block->prev_size = block_size;
10c659: 89 07 mov %eax,(%edi)
new_block->size_and_flag = new_block_size;
10c65b: 8b 45 f0 mov -0x10(%ebp),%eax
10c65e: 83 e0 fe and $0xfffffffe,%eax
10c661: 03 45 ec add -0x14(%ebp),%eax
10c664: 29 f8 sub %edi,%eax
10c666: 89 47 04 mov %eax,0x4(%edi)
_Heap_Block_split( heap, new_block, free_list_anchor, alloc_size );
10c669: ff 75 14 pushl 0x14(%ebp)
10c66c: 51 push %ecx
10c66d: 57 push %edi
10c66e: 56 push %esi
10c66f: e8 80 fe ff ff call 10c4f4 <_Heap_Block_split>
10c674: 89 fb mov %edi,%ebx
10c676: 83 c4 10 add $0x10,%esp
alloc_size
);
}
/* Statistics */
if ( stats->min_free_size > stats->free_size ) {
10c679: 8b 46 30 mov 0x30(%esi),%eax
Heap_Block *block,
uintptr_t alloc_begin,
uintptr_t alloc_size
)
{
Heap_Statistics *const stats = &heap->stats;
10c67c: 39 46 34 cmp %eax,0x34(%esi)
10c67f: 76 03 jbe 10c684 <_Heap_Block_allocate+0xac>
);
}
/* Statistics */
if ( stats->min_free_size > stats->free_size ) {
stats->min_free_size = stats->free_size;
10c681: 89 46 34 mov %eax,0x34(%esi)
}
return block;
}
10c684: 89 d8 mov %ebx,%eax
10c686: 8d 65 f4 lea -0xc(%ebp),%esp
10c689: 5b pop %ebx
10c68a: 5e pop %esi
10c68b: 5f pop %edi
10c68c: c9 leave
10c68d: c3 ret
10c68e: 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 );
10c690: 89 f1 mov %esi,%ecx
}
if ( alloc_area_offset < heap->page_size ) {
10c692: 8b 56 10 mov 0x10(%esi),%edx
10c695: 89 55 e4 mov %edx,-0x1c(%ebp)
10c698: 39 d0 cmp %edx,%eax
10c69a: 73 8e jae 10c62a <_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 );
10c69c: 03 45 14 add 0x14(%ebp),%eax
10c69f: 50 push %eax
10c6a0: 51 push %ecx
10c6a1: 53 push %ebx
10c6a2: 56 push %esi
10c6a3: e8 4c fe ff ff call 10c4f4 <_Heap_Block_split>
10c6a8: 83 c4 10 add $0x10,%esp
10c6ab: eb cc jmp 10c679 <_Heap_Block_allocate+0xa1>
10c6ad: 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;
10c6b0: 8b 51 08 mov 0x8(%ecx),%edx
new_block->next = next;
10c6b3: 89 53 08 mov %edx,0x8(%ebx)
new_block->prev = block_before;
10c6b6: 89 4b 0c mov %ecx,0xc(%ebx)
block_before->next = new_block;
10c6b9: 89 59 08 mov %ebx,0x8(%ecx)
next->prev = new_block;
10c6bc: 89 5a 0c mov %ebx,0xc(%edx)
_Heap_Free_list_insert_after( free_list_anchor, block );
free_list_anchor = block;
/* Statistics */
++stats->free_blocks;
10c6bf: ff 46 38 incl 0x38(%esi)
10c6c2: 89 d9 mov %ebx,%ecx
10c6c4: eb 8b jmp 10c651 <_Heap_Block_allocate+0x79>
0010c4f4 <_Heap_Block_split>:
Heap_Control *heap,
Heap_Block *block,
Heap_Block *free_list_anchor,
uintptr_t alloc_size
)
{
10c4f4: 55 push %ebp
10c4f5: 89 e5 mov %esp,%ebp
10c4f7: 57 push %edi
10c4f8: 56 push %esi
10c4f9: 53 push %ebx
10c4fa: 83 ec 14 sub $0x14,%esp
10c4fd: 8b 4d 08 mov 0x8(%ebp),%ecx
10c500: 8b 5d 0c mov 0xc(%ebp),%ebx
Heap_Statistics *const stats = &heap->stats;
uintptr_t const page_size = heap->page_size;
10c503: 8b 79 10 mov 0x10(%ecx),%edi
uintptr_t const min_block_size = heap->min_block_size;
10c506: 8b 41 14 mov 0x14(%ecx),%eax
10c509: 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;
10c50c: 8b 43 04 mov 0x4(%ebx),%eax
10c50f: 89 45 e4 mov %eax,-0x1c(%ebp)
10c512: 89 c6 mov %eax,%esi
10c514: 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;
10c517: 8b 55 e8 mov -0x18(%ebp),%edx
10c51a: 83 ea 08 sub $0x8,%edx
10c51d: 8b 45 14 mov 0x14(%ebp),%eax
10c520: 39 d0 cmp %edx,%eax
10c522: 73 02 jae 10c526 <_Heap_Block_split+0x32>
10c524: 89 d0 mov %edx,%eax
10c526: 83 c0 08 add $0x8,%eax
10c529: 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;
10c52c: 31 d2 xor %edx,%edx
10c52e: f7 f7 div %edi
if ( remainder != 0 ) {
10c530: 85 d2 test %edx,%edx
10c532: 75 70 jne 10c5a4 <_Heap_Block_split+0xb0>
10c534: 8b 7d f0 mov -0x10(%ebp),%edi
10c537: 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);
10c53a: 8d 04 33 lea (%ebx,%esi,1),%eax
10c53d: 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 ) {
10c540: 8d 56 04 lea 0x4(%esi),%edx
10c543: 2b 55 f0 sub -0x10(%ebp),%edx
10c546: 8b 7d e8 mov -0x18(%ebp),%edi
10c549: 83 c7 04 add $0x4,%edi
10c54c: 39 fa cmp %edi,%edx
10c54e: 72 60 jb 10c5b0 <_Heap_Block_split+0xbc>
10c550: 8b 55 ec mov -0x14(%ebp),%edx
10c553: 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;
10c555: 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;
10c558: 8b 7d e4 mov -0x1c(%ebp),%edi
10c55b: 83 e7 01 and $0x1,%edi
10c55e: 0b 7d ec or -0x14(%ebp),%edi
10c561: 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;
10c564: 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;
10c567: 8b 58 04 mov 0x4(%eax),%ebx
10c56a: 83 e3 fe and $0xfffffffe,%ebx
if ( _Heap_Is_used( next_block ) ) {
10c56d: f6 44 18 04 01 testb $0x1,0x4(%eax,%ebx,1)
10c572: 75 4c jne 10c5c0 <_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;
10c574: 8b 48 08 mov 0x8(%eax),%ecx
Heap_Block *prev = old_block->prev;
10c577: 8b 40 0c mov 0xc(%eax),%eax
new_block->next = next;
10c57a: 89 4a 08 mov %ecx,0x8(%edx)
new_block->prev = prev;
10c57d: 89 42 0c mov %eax,0xc(%edx)
next->prev = new_block;
10c580: 89 51 0c mov %edx,0xc(%ecx)
prev->next = new_block;
10c583: 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;
10c586: 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);
10c588: 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;
10c58b: 89 f1 mov %esi,%ecx
10c58d: 83 c9 01 or $0x1,%ecx
10c590: 89 4a 04 mov %ecx,0x4(%edx)
next_block->prev_size = free_block_size;
10c593: 89 30 mov %esi,(%eax)
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
10c595: 83 60 04 fe andl $0xfffffffe,0x4(%eax)
} else {
next_block->size_and_flag |= HEAP_PREV_BLOCK_USED;
}
}
10c599: 83 c4 14 add $0x14,%esp
10c59c: 5b pop %ebx
10c59d: 5e pop %esi
10c59e: 5f pop %edi
10c59f: c9 leave
10c5a0: c3 ret
10c5a1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
)
{
uintptr_t remainder = value % alignment;
if ( remainder != 0 ) {
return value - remainder + alignment;
10c5a4: 03 7d f0 add -0x10(%ebp),%edi
10c5a7: 29 d7 sub %edx,%edi
10c5a9: 89 7d ec mov %edi,-0x14(%ebp)
10c5ac: eb 8c jmp 10c53a <_Heap_Block_split+0x46>
10c5ae: 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;
10c5b0: 8b 45 e0 mov -0x20(%ebp),%eax
10c5b3: 83 48 04 01 orl $0x1,0x4(%eax)
}
}
10c5b7: 83 c4 14 add $0x14,%esp
10c5ba: 5b pop %ebx
10c5bb: 5e pop %esi
10c5bc: 5f pop %edi
10c5bd: c9 leave
10c5be: c3 ret
10c5bf: 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;
10c5c0: 8b 7d 10 mov 0x10(%ebp),%edi
10c5c3: 8b 5f 08 mov 0x8(%edi),%ebx
new_block->next = next;
10c5c6: 89 5a 08 mov %ebx,0x8(%edx)
new_block->prev = block_before;
10c5c9: 89 7a 0c mov %edi,0xc(%edx)
block_before->next = new_block;
10c5cc: 89 57 08 mov %edx,0x8(%edi)
next->prev = new_block;
10c5cf: 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;
10c5d2: ff 41 38 incl 0x38(%ecx)
10c5d5: eb b4 jmp 10c58b <_Heap_Block_split+0x97>
00113c84 <_Heap_Extend>:
Heap_Control *heap,
void *area_begin_ptr,
uintptr_t area_size,
uintptr_t *amount_extended
)
{
113c84: 55 push %ebp
113c85: 89 e5 mov %esp,%ebp
113c87: 56 push %esi
113c88: 53 push %ebx
113c89: 8b 4d 08 mov 0x8(%ebp),%ecx
113c8c: 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;
113c8f: 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;
113c92: 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;
113c95: 3b 41 18 cmp 0x18(%ecx),%eax
113c98: 73 3a jae 113cd4 <_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 ) {
113c9a: 39 d0 cmp %edx,%eax
113c9c: 74 0e je 113cac <_Heap_Extend+0x28>
113c9e: b8 02 00 00 00 mov $0x2,%eax
_Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( last_block ));
}
return HEAP_EXTEND_SUCCESSFUL;
}
113ca3: 8d 65 f8 lea -0x8(%ebp),%esp
113ca6: 5b pop %ebx
113ca7: 5e pop %esi
113ca8: c9 leave
113ca9: c3 ret
113caa: 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;
113cac: 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;
113caf: 89 41 1c mov %eax,0x1c(%ecx)
extend_size = new_heap_area_end
113cb2: 29 d8 sub %ebx,%eax
113cb4: 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);
113cb7: 89 f0 mov %esi,%eax
113cb9: 31 d2 xor %edx,%edx
113cbb: f7 71 10 divl 0x10(%ecx)
113cbe: 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;
113cc0: 8b 45 14 mov 0x14(%ebp),%eax
113cc3: 89 30 mov %esi,(%eax)
if( extend_size >= heap->min_block_size ) {
113cc5: 39 71 14 cmp %esi,0x14(%ecx)
113cc8: 76 1a jbe 113ce4 <_Heap_Extend+0x60> <== NEVER TAKEN
113cca: 31 c0 xor %eax,%eax <== NOT EXECUTED
_Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( last_block ));
}
return HEAP_EXTEND_SUCCESSFUL;
}
113ccc: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
113ccf: 5b pop %ebx <== NOT EXECUTED
113cd0: 5e pop %esi <== NOT EXECUTED
113cd1: c9 leave <== NOT EXECUTED
113cd2: c3 ret <== NOT EXECUTED
113cd3: 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 ) {
113cd4: 39 d0 cmp %edx,%eax
113cd6: 73 c2 jae 113c9a <_Heap_Extend+0x16>
113cd8: b8 01 00 00 00 mov $0x1,%eax
_Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( last_block ));
}
return HEAP_EXTEND_SUCCESSFUL;
}
113cdd: 8d 65 f8 lea -0x8(%ebp),%esp
113ce0: 5b pop %ebx
113ce1: 5e pop %esi
113ce2: c9 leave
113ce3: c3 ret
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
113ce4: 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;
113ce7: 8b 43 04 mov 0x4(%ebx),%eax
113cea: 83 e0 01 and $0x1,%eax
113ced: 09 f0 or %esi,%eax
113cef: 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 =
113cf2: 8b 41 20 mov 0x20(%ecx),%eax
113cf5: 29 d0 sub %edx,%eax
113cf7: 83 c8 01 or $0x1,%eax
113cfa: 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;
113cfd: 89 51 24 mov %edx,0x24(%ecx)
/* Statistics */
stats->size += extend_size;
113d00: 01 71 2c add %esi,0x2c(%ecx)
++stats->used_blocks;
113d03: ff 41 40 incl 0x40(%ecx)
--stats->frees; /* Do not count subsequent call as actual free() */
113d06: ff 49 50 decl 0x50(%ecx)
_Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( last_block ));
113d09: 83 ec 08 sub $0x8,%esp
113d0c: 83 c3 08 add $0x8,%ebx
113d0f: 53 push %ebx
113d10: 51 push %ecx
113d11: e8 fe b6 ff ff call 10f414 <_Heap_Free>
113d16: 31 c0 xor %eax,%eax
113d18: 83 c4 10 add $0x10,%esp
}
return HEAP_EXTEND_SUCCESSFUL;
}
113d1b: 8d 65 f8 lea -0x8(%ebp),%esp
113d1e: 5b pop %ebx
113d1f: 5e pop %esi
113d20: c9 leave
113d21: c3 ret
001104d8 <_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 )
{
1104d8: 55 push %ebp
1104d9: 89 e5 mov %esp,%ebp
1104db: 57 push %edi
1104dc: 56 push %esi
1104dd: 53 push %ebx
1104de: 83 ec 18 sub $0x18,%esp
1104e1: 8b 5d 08 mov 0x8(%ebp),%ebx
1104e4: 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 )
1104e7: 8d 48 f8 lea -0x8(%eax),%ecx
1104ea: 31 d2 xor %edx,%edx
1104ec: f7 73 10 divl 0x10(%ebx)
1104ef: 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;
1104f1: 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
1104f4: 39 c1 cmp %eax,%ecx
1104f6: 72 07 jb 1104ff <_Heap_Free+0x27>
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
1104f8: 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
1104fb: 39 f1 cmp %esi,%ecx
1104fd: 76 0d jbe 11050c <_Heap_Free+0x34>
/* Statistics */
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
1104ff: 31 c0 xor %eax,%eax
}
110501: 83 c4 18 add $0x18,%esp
110504: 5b pop %ebx
110505: 5e pop %esi
110506: 5f pop %edi
110507: c9 leave
110508: c3 ret
110509: 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;
11050c: 8b 51 04 mov 0x4(%ecx),%edx
11050f: 89 55 f0 mov %edx,-0x10(%ebp)
110512: 83 e2 fe and $0xfffffffe,%edx
110515: 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);
110518: 01 ca add %ecx,%edx
11051a: 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
11051d: 39 d0 cmp %edx,%eax
11051f: 77 de ja 1104ff <_Heap_Free+0x27> <== ALWAYS TAKEN
110521: 39 d6 cmp %edx,%esi
110523: 72 da jb 1104ff <_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;
110525: 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 ) ) {
110528: f7 c7 01 00 00 00 test $0x1,%edi
11052e: 74 cf je 1104ff <_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;
110530: 83 e7 fe and $0xfffffffe,%edi
110533: 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
110536: 39 d6 cmp %edx,%esi
110538: 0f 84 e2 00 00 00 je 110620 <_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 )
11053e: 8b 55 dc mov -0x24(%ebp),%edx
110541: 8b 7d e8 mov -0x18(%ebp),%edi
110544: 8b 7c 3a 04 mov 0x4(%edx,%edi,1),%edi
110548: 89 7d e0 mov %edi,-0x20(%ebp)
11054b: 8a 55 e0 mov -0x20(%ebp),%dl
11054e: 83 e2 01 and $0x1,%edx
110551: 88 55 e7 mov %dl,-0x19(%ebp)
110554: 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 ) ) {
110558: f6 45 f0 01 testb $0x1,-0x10(%ebp)
11055c: 75 46 jne 1105a4 <_Heap_Free+0xcc>
uintptr_t const prev_size = block->prev_size;
11055e: 8b 39 mov (%ecx),%edi
110560: 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);
110563: 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
110565: 39 c8 cmp %ecx,%eax
110567: 77 96 ja 1104ff <_Heap_Free+0x27> <== ALWAYS TAKEN
110569: 39 ce cmp %ecx,%esi
11056b: 72 92 jb 1104ff <_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) ) {
11056d: f6 41 04 01 testb $0x1,0x4(%ecx)
110571: 74 8c je 1104ff <_Heap_Free+0x27> <== ALWAYS TAKEN
_HAssert( false );
return( false );
}
if ( next_is_free ) { /* coalesce both */
110573: 80 7d e7 00 cmpb $0x0,-0x19(%ebp)
110577: 0f 84 af 00 00 00 je 11062c <_Heap_Free+0x154>
uintptr_t const size = block_size + prev_size + next_block_size;
11057d: 8b 45 ec mov -0x14(%ebp),%eax
110580: 03 45 e8 add -0x18(%ebp),%eax
110583: 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;
110585: 8b 55 dc mov -0x24(%ebp),%edx
110588: 8b 72 08 mov 0x8(%edx),%esi
Heap_Block *prev = block->prev;
11058b: 8b 52 0c mov 0xc(%edx),%edx
prev->next = next;
11058e: 89 72 08 mov %esi,0x8(%edx)
next->prev = prev;
110591: 89 56 0c mov %edx,0xc(%esi)
_Heap_Free_list_remove( next_block );
stats->free_blocks -= 1;
110594: ff 4b 38 decl 0x38(%ebx)
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
110597: 89 c2 mov %eax,%edx
110599: 83 ca 01 or $0x1,%edx
11059c: 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;
11059f: 89 04 01 mov %eax,(%ecx,%eax,1)
1105a2: eb 2c jmp 1105d0 <_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 */
1105a4: 80 7d e7 00 cmpb $0x0,-0x19(%ebp)
1105a8: 74 3e je 1105e8 <_Heap_Free+0x110>
uintptr_t const size = block_size + next_block_size;
1105aa: 8b 7d e8 mov -0x18(%ebp),%edi
1105ad: 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;
1105b0: 8b 75 dc mov -0x24(%ebp),%esi
1105b3: 8b 46 08 mov 0x8(%esi),%eax
Heap_Block *prev = old_block->prev;
1105b6: 8b 56 0c mov 0xc(%esi),%edx
new_block->next = next;
1105b9: 89 41 08 mov %eax,0x8(%ecx)
new_block->prev = prev;
1105bc: 89 51 0c mov %edx,0xc(%ecx)
next->prev = new_block;
1105bf: 89 48 0c mov %ecx,0xc(%eax)
prev->next = new_block;
1105c2: 89 4a 08 mov %ecx,0x8(%edx)
_Heap_Free_list_replace( next_block, block );
block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
1105c5: 89 f8 mov %edi,%eax
1105c7: 83 c8 01 or $0x1,%eax
1105ca: 89 41 04 mov %eax,0x4(%ecx)
next_block = _Heap_Block_at( block, size );
next_block->prev_size = size;
1105cd: 89 3c 39 mov %edi,(%ecx,%edi,1)
stats->max_free_blocks = stats->free_blocks;
}
}
/* Statistics */
--stats->used_blocks;
1105d0: ff 4b 40 decl 0x40(%ebx)
++stats->frees;
1105d3: ff 43 50 incl 0x50(%ebx)
stats->free_size += block_size;
1105d6: 8b 55 ec mov -0x14(%ebp),%edx
1105d9: 01 53 30 add %edx,0x30(%ebx)
1105dc: b0 01 mov $0x1,%al
return( true );
}
1105de: 83 c4 18 add $0x18,%esp
1105e1: 5b pop %ebx
1105e2: 5e pop %esi
1105e3: 5f pop %edi
1105e4: c9 leave
1105e5: c3 ret
1105e6: 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;
1105e8: 8b 43 08 mov 0x8(%ebx),%eax
new_block->next = next;
1105eb: 89 41 08 mov %eax,0x8(%ecx)
new_block->prev = block_before;
1105ee: 89 59 0c mov %ebx,0xc(%ecx)
block_before->next = new_block;
1105f1: 89 4b 08 mov %ecx,0x8(%ebx)
next->prev = new_block;
1105f4: 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;
1105f7: 8b 45 ec mov -0x14(%ebp),%eax
1105fa: 83 c8 01 or $0x1,%eax
1105fd: 89 41 04 mov %eax,0x4(%ecx)
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
110600: 8b 7d dc mov -0x24(%ebp),%edi
110603: 83 67 04 fe andl $0xfffffffe,0x4(%edi)
next_block->prev_size = block_size;
110607: 8b 45 ec mov -0x14(%ebp),%eax
11060a: 89 07 mov %eax,(%edi)
/* Statistics */
++stats->free_blocks;
11060c: 8b 43 38 mov 0x38(%ebx),%eax
11060f: 40 inc %eax
110610: 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;
110613: 3b 43 3c cmp 0x3c(%ebx),%eax
110616: 76 b8 jbe 1105d0 <_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;
110618: 89 43 3c mov %eax,0x3c(%ebx)
11061b: eb b3 jmp 1105d0 <_Heap_Free+0xf8>
11061d: 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
110620: c6 45 e7 00 movb $0x0,-0x19(%ebp)
110624: e9 2f ff ff ff jmp 110558 <_Heap_Free+0x80>
110629: 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;
11062c: 8b 45 ec mov -0x14(%ebp),%eax
11062f: 03 45 f0 add -0x10(%ebp),%eax
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
110632: 89 c6 mov %eax,%esi
110634: 83 ce 01 or $0x1,%esi
110637: 89 71 04 mov %esi,0x4(%ecx)
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
11063a: 8b 55 dc mov -0x24(%ebp),%edx
11063d: 83 62 04 fe andl $0xfffffffe,0x4(%edx)
next_block->prev_size = size;
110641: 89 02 mov %eax,(%edx)
110643: eb 8b jmp 1105d0 <_Heap_Free+0xf8>
0012e2d4 <_Heap_Get_free_information>:
void _Heap_Get_free_information(
Heap_Control *the_heap,
Heap_Information *info
)
{
12e2d4: 55 push %ebp
12e2d5: 89 e5 mov %esp,%ebp
12e2d7: 57 push %edi
12e2d8: 56 push %esi
12e2d9: 53 push %ebx
12e2da: 8b 7d 08 mov 0x8(%ebp),%edi
12e2dd: 8b 75 0c mov 0xc(%ebp),%esi
Heap_Block *the_block;
Heap_Block *const tail = _Heap_Free_list_tail(the_heap);
info->number = 0;
12e2e0: c7 06 00 00 00 00 movl $0x0,(%esi)
info->largest = 0;
12e2e6: c7 46 04 00 00 00 00 movl $0x0,0x4(%esi)
info->total = 0;
12e2ed: 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;
12e2f4: 8b 57 08 mov 0x8(%edi),%edx
for(the_block = _Heap_Free_list_first(the_heap);
12e2f7: 39 d7 cmp %edx,%edi
12e2f9: 74 2a je 12e325 <_Heap_Get_free_information+0x51><== ALWAYS TAKEN
12e2fb: bb 01 00 00 00 mov $0x1,%ebx
12e300: 31 c9 xor %ecx,%ecx
12e302: eb 02 jmp 12e306 <_Heap_Get_free_information+0x32>
12e304: 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;
12e306: 8b 42 04 mov 0x4(%edx),%eax
12e309: 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;
12e30c: 01 c1 add %eax,%ecx
if ( info->largest < the_size )
12e30e: 39 46 04 cmp %eax,0x4(%esi)
12e311: 73 03 jae 12e316 <_Heap_Get_free_information+0x42>
info->largest = the_size;
12e313: 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)
12e316: 8b 52 08 mov 0x8(%edx),%edx
12e319: 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);
12e31c: 39 d7 cmp %edx,%edi
12e31e: 75 e4 jne 12e304 <_Heap_Get_free_information+0x30>
12e320: 89 1e mov %ebx,(%esi)
12e322: 89 4e 08 mov %ecx,0x8(%esi)
info->number++;
info->total += the_size;
if ( info->largest < the_size )
info->largest = the_size;
}
}
12e325: 5b pop %ebx
12e326: 5e pop %esi
12e327: 5f pop %edi
12e328: c9 leave
12e329: c3 ret
0013cbec <_Heap_Get_information>:
void _Heap_Get_information(
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
13cbec: 55 push %ebp
13cbed: 89 e5 mov %esp,%ebp
13cbef: 57 push %edi
13cbf0: 56 push %esi
13cbf1: 53 push %ebx
13cbf2: 83 ec 04 sub $0x4,%esp
13cbf5: 8b 45 08 mov 0x8(%ebp),%eax
13cbf8: 8b 75 0c mov 0xc(%ebp),%esi
Heap_Block *the_block = the_heap->first_block;
13cbfb: 8b 58 20 mov 0x20(%eax),%ebx
Heap_Block *const end = the_heap->last_block;
13cbfe: 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;
13cc01: c7 06 00 00 00 00 movl $0x0,(%esi)
the_info->Free.total = 0;
13cc07: c7 46 08 00 00 00 00 movl $0x0,0x8(%esi)
the_info->Free.largest = 0;
13cc0e: c7 46 04 00 00 00 00 movl $0x0,0x4(%esi)
the_info->Used.number = 0;
13cc15: c7 46 0c 00 00 00 00 movl $0x0,0xc(%esi)
the_info->Used.total = 0;
13cc1c: c7 46 14 00 00 00 00 movl $0x0,0x14(%esi)
the_info->Used.largest = 0;
13cc23: c7 46 10 00 00 00 00 movl $0x0,0x10(%esi)
while ( the_block != end ) {
13cc2a: 39 fb cmp %edi,%ebx
13cc2c: 74 45 je 13cc73 <_Heap_Get_information+0x87><== ALWAYS TAKEN
13cc2e: 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;
13cc31: 8d 46 0c lea 0xc(%esi),%eax
13cc34: 89 45 f0 mov %eax,-0x10(%ebp)
13cc37: eb 16 jmp 13cc4f <_Heap_Get_information+0x63>
13cc39: 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) )
13cc3c: 89 f0 mov %esi,%eax
info = &the_info->Used;
else
info = &the_info->Free;
info->number++;
13cc3e: ff 00 incl (%eax)
info->total += the_size;
13cc40: 01 50 08 add %edx,0x8(%eax)
if ( info->largest < the_size )
13cc43: 39 50 04 cmp %edx,0x4(%eax)
13cc46: 73 03 jae 13cc4b <_Heap_Get_information+0x5f>
info->largest = the_size;
13cc48: 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 ) {
13cc4b: 39 df cmp %ebx,%edi
13cc4d: 74 15 je 13cc64 <_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;
13cc4f: 89 ca mov %ecx,%edx
13cc51: 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);
13cc54: 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;
13cc56: 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) )
13cc59: f6 c1 01 test $0x1,%cl
13cc5c: 74 de je 13cc3c <_Heap_Get_information+0x50>
13cc5e: 8b 45 f0 mov -0x10(%ebp),%eax
13cc61: eb db jmp 13cc3e <_Heap_Get_information+0x52>
13cc63: 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 ) {
13cc64: 8b 46 14 mov 0x14(%esi),%eax
13cc67: 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;
13cc6a: 89 46 14 mov %eax,0x14(%esi)
}
13cc6d: 58 pop %eax
13cc6e: 5b pop %ebx
13cc6f: 5e pop %esi
13cc70: 5f pop %edi
13cc71: c9 leave
13cc72: 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 ) {
13cc73: b8 08 00 00 00 mov $0x8,%eax <== NOT EXECUTED
13cc78: eb f0 jmp 13cc6a <_Heap_Get_information+0x7e><== NOT EXECUTED
0010c3a4 <_Heap_Initialize>:
Heap_Control *heap,
void *heap_area_begin_ptr,
uintptr_t heap_area_size,
uintptr_t page_size
)
{
10c3a4: 55 push %ebp
10c3a5: 89 e5 mov %esp,%ebp
10c3a7: 57 push %edi
10c3a8: 56 push %esi
10c3a9: 53 push %ebx
10c3aa: 83 ec 10 sub $0x10,%esp
10c3ad: 8b 5d 08 mov 0x8(%ebp),%ebx
10c3b0: 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 ) {
10c3b3: 85 c9 test %ecx,%ecx
10c3b5: 0f 85 f5 00 00 00 jne 10c4b0 <_Heap_Initialize+0x10c>
10c3bb: b1 04 mov $0x4,%cl
10c3bd: 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;
10c3c4: 8b 75 0c mov 0xc(%ebp),%esi
10c3c7: 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;
10c3ca: 89 f0 mov %esi,%eax
10c3cc: 31 d2 xor %edx,%edx
10c3ce: f7 f1 div %ecx
if ( remainder != 0 ) {
10c3d0: 85 d2 test %edx,%edx
10c3d2: 74 05 je 10c3d9 <_Heap_Initialize+0x35>
return value - remainder + alignment;
10c3d4: 8d 34 31 lea (%ecx,%esi,1),%esi
10c3d7: 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 (
10c3d9: 8b 55 0c mov 0xc(%ebp),%edx
10c3dc: 03 55 10 add 0x10(%ebp),%edx
10c3df: 89 55 ec mov %edx,-0x14(%ebp)
10c3e2: 0f 82 d9 00 00 00 jb 10c4c1 <_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);
10c3e8: 8d 7e f8 lea -0x8(%esi),%edi
10c3eb: 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 (
10c3ee: 39 75 10 cmp %esi,0x10(%ebp)
10c3f1: 0f 86 ca 00 00 00 jbe 10c4c1 <_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;
10c3f7: 8b 45 10 mov 0x10(%ebp),%eax
10c3fa: 29 f0 sub %esi,%eax
10c3fc: 89 c6 mov %eax,%esi
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
10c3fe: 31 d2 xor %edx,%edx
10c400: f7 f1 div %ecx
10c402: 29 d6 sub %edx,%esi
10c404: 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 (
10c407: 39 75 f0 cmp %esi,-0x10(%ebp)
10c40a: 0f 87 b1 00 00 00 ja 10c4c1 <_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;
10c410: 89 f0 mov %esi,%eax
10c412: 83 e8 08 sub $0x8,%eax
return 0;
}
/* First block */
first_block = (Heap_Block *) first_block_begin;
first_block->prev_size = page_size;
10c415: 89 0f mov %ecx,(%edi)
first_block->size_and_flag = first_block_size | HEAP_PREV_BLOCK_USED;
10c417: 89 f2 mov %esi,%edx
10c419: 83 ca 01 or $0x1,%edx
10c41c: 89 57 04 mov %edx,0x4(%edi)
first_block->next = _Heap_Free_list_tail( heap );
10c41f: 89 5f 08 mov %ebx,0x8(%edi)
first_block->prev = _Heap_Free_list_head( heap );
10c422: 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);
10c425: 01 fe add %edi,%esi
10c427: 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;
10c42a: 8b 55 e4 mov -0x1c(%ebp),%edx
10c42d: 89 16 mov %edx,(%esi)
last_block->size_and_flag = first_block_begin - (uintptr_t) last_block;
10c42f: 89 fa mov %edi,%edx
10c431: 29 f2 sub %esi,%edx
10c433: 89 56 04 mov %edx,0x4(%esi)
/* Heap control */
heap->page_size = page_size;
10c436: 89 4b 10 mov %ecx,0x10(%ebx)
heap->min_block_size = min_block_size;
10c439: 8b 75 f0 mov -0x10(%ebp),%esi
10c43c: 89 73 14 mov %esi,0x14(%ebx)
heap->area_begin = heap_area_begin;
10c43f: 8b 55 0c mov 0xc(%ebp),%edx
10c442: 89 53 18 mov %edx,0x18(%ebx)
heap->area_end = heap_area_end;
10c445: 8b 75 ec mov -0x14(%ebp),%esi
10c448: 89 73 1c mov %esi,0x1c(%ebx)
heap->first_block = first_block;
10c44b: 89 7b 20 mov %edi,0x20(%ebx)
heap->last_block = last_block;
_Heap_Free_list_head( heap )->next = first_block;
10c44e: 89 7b 08 mov %edi,0x8(%ebx)
_Heap_Free_list_tail( heap )->prev = first_block;
10c451: 89 7b 0c mov %edi,0xc(%ebx)
/* Statistics */
stats->size = first_block_size;
10c454: 8b 55 e4 mov -0x1c(%ebp),%edx
10c457: 89 53 2c mov %edx,0x2c(%ebx)
stats->free_size = first_block_size;
10c45a: 89 53 30 mov %edx,0x30(%ebx)
stats->min_free_size = first_block_size;
10c45d: 89 53 34 mov %edx,0x34(%ebx)
stats->free_blocks = 1;
10c460: c7 43 38 01 00 00 00 movl $0x1,0x38(%ebx)
stats->max_free_blocks = 1;
10c467: c7 43 3c 01 00 00 00 movl $0x1,0x3c(%ebx)
stats->used_blocks = 0;
10c46e: c7 43 40 00 00 00 00 movl $0x0,0x40(%ebx)
stats->max_search = 0;
10c475: c7 43 44 00 00 00 00 movl $0x0,0x44(%ebx)
stats->allocs = 0;
10c47c: c7 43 48 00 00 00 00 movl $0x0,0x48(%ebx)
stats->searches = 0;
10c483: c7 43 4c 00 00 00 00 movl $0x0,0x4c(%ebx)
stats->frees = 0;
10c48a: c7 43 50 00 00 00 00 movl $0x0,0x50(%ebx)
stats->resizes = 0;
10c491: c7 43 54 00 00 00 00 movl $0x0,0x54(%ebx)
stats->instance = instance++;
10c498: 8b 15 80 4f 12 00 mov 0x124f80,%edx
10c49e: 89 53 28 mov %edx,0x28(%ebx)
10c4a1: 42 inc %edx
10c4a2: 89 15 80 4f 12 00 mov %edx,0x124f80
_HAssert(
_Heap_Is_aligned( _Heap_Alloc_area_of_block( last_block ), page_size )
);
return alloc_area_size;
}
10c4a8: 83 c4 10 add $0x10,%esp
10c4ab: 5b pop %ebx
10c4ac: 5e pop %esi
10c4ad: 5f pop %edi
10c4ae: c9 leave
10c4af: c3 ret
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
if ( remainder != 0 ) {
10c4b0: 89 c8 mov %ecx,%eax
10c4b2: 83 e0 03 and $0x3,%eax
10c4b5: 74 05 je 10c4bc <_Heap_Initialize+0x118>
return value - remainder + alignment;
10c4b7: 83 c1 04 add $0x4,%ecx
10c4ba: 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 ) {
10c4bc: 83 f9 03 cmp $0x3,%ecx
10c4bf: 77 0b ja 10c4cc <_Heap_Initialize+0x128>
);
_HAssert(
_Heap_Is_aligned( _Heap_Alloc_area_of_block( last_block ), page_size )
);
return alloc_area_size;
10c4c1: 31 c0 xor %eax,%eax
}
10c4c3: 83 c4 10 add $0x10,%esp
10c4c6: 5b pop %ebx
10c4c7: 5e pop %esi
10c4c8: 5f pop %edi
10c4c9: c9 leave
10c4ca: c3 ret
10c4cb: 90 nop <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
10c4cc: b8 10 00 00 00 mov $0x10,%eax
10c4d1: 31 d2 xor %edx,%edx
10c4d3: f7 f1 div %ecx
if ( remainder != 0 ) {
10c4d5: 85 d2 test %edx,%edx
10c4d7: 74 0d je 10c4e6 <_Heap_Initialize+0x142>
return value - remainder + alignment;
10c4d9: 8d 41 10 lea 0x10(%ecx),%eax
10c4dc: 29 d0 sub %edx,%eax
10c4de: 89 45 f0 mov %eax,-0x10(%ebp)
10c4e1: e9 de fe ff ff jmp 10c3c4 <_Heap_Initialize+0x20>
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
if ( remainder != 0 ) {
10c4e6: c7 45 f0 10 00 00 00 movl $0x10,-0x10(%ebp)
10c4ed: e9 d2 fe ff ff jmp 10c3c4 <_Heap_Initialize+0x20>
0011dcb0 <_Heap_Resize_block>:
void *alloc_begin_ptr,
uintptr_t new_alloc_size,
uintptr_t *old_size,
uintptr_t *new_size
)
{
11dcb0: 55 push %ebp
11dcb1: 89 e5 mov %esp,%ebp
11dcb3: 57 push %edi
11dcb4: 56 push %esi
11dcb5: 53 push %ebx
11dcb6: 83 ec 2c sub $0x2c,%esp
11dcb9: 8b 5d 08 mov 0x8(%ebp),%ebx
11dcbc: 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 )
11dcbf: 8d 4e f8 lea -0x8(%esi),%ecx
11dcc2: 89 f0 mov %esi,%eax
11dcc4: 31 d2 xor %edx,%edx
11dcc6: f7 73 10 divl 0x10(%ebx)
11dcc9: 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;
11dccb: 8b 45 14 mov 0x14(%ebp),%eax
11dcce: c7 00 00 00 00 00 movl $0x0,(%eax)
*new_size = 0;
11dcd4: 8b 55 18 mov 0x18(%ebp),%edx
11dcd7: 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
11dcdd: 39 4b 20 cmp %ecx,0x20(%ebx)
11dce0: 76 0e jbe 11dcf0 <_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;
11dce2: b8 02 00 00 00 mov $0x2,%eax
new_size
);
} else {
return HEAP_RESIZE_FATAL_ERROR;
}
}
11dce7: 8d 65 f4 lea -0xc(%ebp),%esp
11dcea: 5b pop %ebx
11dceb: 5e pop %esi
11dcec: 5f pop %edi
11dced: c9 leave
11dcee: c3 ret
11dcef: 90 nop <== NOT EXECUTED
11dcf0: 39 4b 24 cmp %ecx,0x24(%ebx)
11dcf3: 72 ed jb 11dce2 <_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;
11dcf5: 8b 41 04 mov 0x4(%ecx),%eax
11dcf8: 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;
11dcfb: 8d 3c 01 lea (%ecx,%eax,1),%edi
11dcfe: 89 7d d4 mov %edi,-0x2c(%ebp)
uintptr_t alloc_size = block_end - alloc_begin + HEAP_BLOCK_SIZE_OFFSET;
11dd01: 89 fa mov %edi,%edx
11dd03: 29 f2 sub %esi,%edx
11dd05: 83 c2 04 add $0x4,%edx
11dd08: 89 55 dc mov %edx,-0x24(%ebp)
11dd0b: 8b 57 04 mov 0x4(%edi),%edx
11dd0e: 83 e2 fe and $0xfffffffe,%edx
11dd11: 89 55 d0 mov %edx,-0x30(%ebp)
RTEMS_INLINE_ROUTINE bool _Heap_Is_free(
const Heap_Block *block
)
{
return !_Heap_Is_used( block );
11dd14: 8b 54 17 04 mov 0x4(%edi,%edx,1),%edx
11dd18: 83 e2 01 and $0x1,%edx
11dd1b: 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;
11dd1e: 8b 55 dc mov -0x24(%ebp),%edx
11dd21: 8b 7d 14 mov 0x14(%ebp),%edi
11dd24: 89 17 mov %edx,(%edi)
if ( next_block_is_free ) {
11dd26: 8a 55 e0 mov -0x20(%ebp),%dl
11dd29: 80 f2 01 xor $0x1,%dl
11dd2c: 88 55 e0 mov %dl,-0x20(%ebp)
11dd2f: 75 17 jne 11dd48 <_Heap_Resize_block+0x98>
block_size += next_block_size;
alloc_size += next_block_size;
}
if ( new_alloc_size > alloc_size ) {
11dd31: 8b 55 dc mov -0x24(%ebp),%edx
11dd34: 39 55 10 cmp %edx,0x10(%ebp)
11dd37: 76 20 jbe 11dd59 <_Heap_Resize_block+0xa9>
11dd39: b8 01 00 00 00 mov $0x1,%eax
new_size
);
} else {
return HEAP_RESIZE_FATAL_ERROR;
}
}
11dd3e: 8d 65 f4 lea -0xc(%ebp),%esp
11dd41: 5b pop %ebx
11dd42: 5e pop %esi
11dd43: 5f pop %edi
11dd44: c9 leave
11dd45: c3 ret
11dd46: 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;
11dd48: 03 45 d0 add -0x30(%ebp),%eax
alloc_size += next_block_size;
11dd4b: 8b 7d d0 mov -0x30(%ebp),%edi
11dd4e: 01 7d dc add %edi,-0x24(%ebp)
}
if ( new_alloc_size > alloc_size ) {
11dd51: 8b 55 dc mov -0x24(%ebp),%edx
11dd54: 39 55 10 cmp %edx,0x10(%ebp)
11dd57: 77 e0 ja 11dd39 <_Heap_Resize_block+0x89>
return HEAP_RESIZE_UNSATISFIED;
}
if ( next_block_is_free ) {
11dd59: 80 7d e0 00 cmpb $0x0,-0x20(%ebp)
11dd5d: 74 31 je 11dd90 <_Heap_Resize_block+0xe0>
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
block->size_and_flag = size | flag;
11dd5f: 8b 79 04 mov 0x4(%ecx),%edi
11dd62: 83 e7 01 and $0x1,%edi
11dd65: 09 c7 or %eax,%edi
11dd67: 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;
11dd6a: 8b 7d d4 mov -0x2c(%ebp),%edi
11dd6d: 8b 7f 08 mov 0x8(%edi),%edi
11dd70: 89 7d e4 mov %edi,-0x1c(%ebp)
Heap_Block *prev = block->prev;
11dd73: 8b 55 d4 mov -0x2c(%ebp),%edx
11dd76: 8b 7a 0c mov 0xc(%edx),%edi
prev->next = next;
11dd79: 8b 55 e4 mov -0x1c(%ebp),%edx
11dd7c: 89 57 08 mov %edx,0x8(%edi)
next->prev = prev;
11dd7f: 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;
11dd82: 83 4c 08 04 01 orl $0x1,0x4(%eax,%ecx,1)
/* Statistics */
--stats->free_blocks;
11dd87: ff 4b 38 decl 0x38(%ebx)
stats->free_size -= next_block_size;
11dd8a: 8b 7d d0 mov -0x30(%ebp),%edi
11dd8d: 29 7b 30 sub %edi,0x30(%ebx)
}
block = _Heap_Block_allocate( heap, block, alloc_begin, new_alloc_size );
11dd90: ff 75 10 pushl 0x10(%ebp)
11dd93: 56 push %esi
11dd94: 51 push %ecx
11dd95: 53 push %ebx
11dd96: e8 3d e8 fe ff call 10c5d8 <_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;
11dd9b: 8b 50 04 mov 0x4(%eax),%edx
11dd9e: 83 e2 fe and $0xfffffffe,%edx
11dda1: 29 f0 sub %esi,%eax
11dda3: 8d 44 10 04 lea 0x4(%eax,%edx,1),%eax
11dda7: 8b 55 18 mov 0x18(%ebp),%edx
11ddaa: 89 02 mov %eax,(%edx)
/* Statistics */
++stats->resizes;
11ddac: ff 43 54 incl 0x54(%ebx)
11ddaf: 31 c0 xor %eax,%eax
11ddb1: 83 c4 10 add $0x10,%esp
new_size
);
} else {
return HEAP_RESIZE_FATAL_ERROR;
}
}
11ddb4: 8d 65 f4 lea -0xc(%ebp),%esp
11ddb7: 5b pop %ebx
11ddb8: 5e pop %esi
11ddb9: 5f pop %edi
11ddba: c9 leave
11ddbb: c3 ret
0011ddbc <_Heap_Size_of_alloc_area>:
bool _Heap_Size_of_alloc_area(
Heap_Control *heap,
void *alloc_begin_ptr,
uintptr_t *alloc_size
)
{
11ddbc: 55 push %ebp
11ddbd: 89 e5 mov %esp,%ebp
11ddbf: 56 push %esi
11ddc0: 53 push %ebx
11ddc1: 8b 5d 08 mov 0x8(%ebp),%ebx
11ddc4: 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 )
11ddc7: 8d 4e f8 lea -0x8(%esi),%ecx
11ddca: 89 f0 mov %esi,%eax
11ddcc: 31 d2 xor %edx,%edx
11ddce: f7 73 10 divl 0x10(%ebx)
11ddd1: 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;
11ddd3: 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
11ddd6: 39 c1 cmp %eax,%ecx
11ddd8: 72 07 jb 11dde1 <_Heap_Size_of_alloc_area+0x25>
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
11ddda: 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
11dddd: 39 d1 cmp %edx,%ecx
11dddf: 76 07 jbe 11dde8 <_Heap_Size_of_alloc_area+0x2c><== NEVER TAKEN
return false;
}
*alloc_size = (uintptr_t) next_block + HEAP_BLOCK_SIZE_OFFSET - alloc_begin;
return true;
11dde1: 31 c0 xor %eax,%eax
}
11dde3: 5b pop %ebx
11dde4: 5e pop %esi
11dde5: c9 leave
11dde6: c3 ret
11dde7: 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);
11dde8: 8b 59 04 mov 0x4(%ecx),%ebx
11ddeb: 83 e3 fe and $0xfffffffe,%ebx
11ddee: 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
11ddf0: 39 c8 cmp %ecx,%eax
11ddf2: 77 ed ja 11dde1 <_Heap_Size_of_alloc_area+0x25><== ALWAYS TAKEN
11ddf4: 39 ca cmp %ecx,%edx
11ddf6: 72 e9 jb 11dde1 <_Heap_Size_of_alloc_area+0x25><== ALWAYS TAKEN
}
block_size = _Heap_Block_size( block );
next_block = _Heap_Block_at( block, block_size );
if (
11ddf8: f6 41 04 01 testb $0x1,0x4(%ecx)
11ddfc: 74 e3 je 11dde1 <_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;
11ddfe: 29 f1 sub %esi,%ecx
11de00: 8d 51 04 lea 0x4(%ecx),%edx
11de03: 8b 45 10 mov 0x10(%ebp),%eax
11de06: 89 10 mov %edx,(%eax)
11de08: b0 01 mov $0x1,%al
return true;
}
11de0a: 5b pop %ebx
11de0b: 5e pop %esi
11de0c: c9 leave
11de0d: c3 ret
0010d140 <_Heap_Walk>:
bool _Heap_Walk(
Heap_Control *heap,
int source,
bool dump
)
{
10d140: 55 push %ebp
10d141: 89 e5 mov %esp,%ebp
10d143: 57 push %edi
10d144: 56 push %esi
10d145: 53 push %ebx
10d146: 83 ec 3c sub $0x3c,%esp
10d149: 8b 5d 08 mov 0x8(%ebp),%ebx
uintptr_t const page_size = heap->page_size;
10d14c: 8b 43 10 mov 0x10(%ebx),%eax
10d14f: 89 45 e0 mov %eax,-0x20(%ebp)
uintptr_t const min_block_size = heap->min_block_size;
10d152: 8b 53 14 mov 0x14(%ebx),%edx
10d155: 89 55 dc mov %edx,-0x24(%ebp)
Heap_Block *const last_block = heap->last_block;
10d158: 8b 43 24 mov 0x24(%ebx),%eax
10d15b: 89 45 d8 mov %eax,-0x28(%ebp)
Heap_Block *block = heap->first_block;
10d15e: 8b 73 20 mov 0x20(%ebx),%esi
Heap_Walk_printer printer = dump ?
_Heap_Walk_print : _Heap_Walk_print_nothing;
10d161: 80 7d 10 00 cmpb $0x0,0x10(%ebp)
10d165: 75 1d jne 10d184 <_Heap_Walk+0x44>
10d167: c7 45 e4 38 d1 10 00 movl $0x10d138,-0x1c(%ebp)
if ( !_System_state_Is_up( _System_state_Get() ) ) {
10d16e: 83 3d e0 87 12 00 03 cmpl $0x3,0x1287e0
10d175: 74 1d je 10d194 <_Heap_Walk+0x54>
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
}
while ( block != last_block ) {
10d177: b0 01 mov $0x1,%al
block = next_block;
}
return true;
}
10d179: 8d 65 f4 lea -0xc(%ebp),%esp
10d17c: 5b pop %ebx
10d17d: 5e pop %esi
10d17e: 5f pop %edi
10d17f: c9 leave
10d180: c3 ret
10d181: 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;
10d184: c7 45 e4 08 d5 10 00 movl $0x10d508,-0x1c(%ebp)
if ( !_System_state_Is_up( _System_state_Get() ) ) {
10d18b: 83 3d e0 87 12 00 03 cmpl $0x3,0x1287e0
10d192: 75 e3 jne 10d177 <_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)(
10d194: 52 push %edx
10d195: ff 73 0c pushl 0xc(%ebx)
10d198: ff 73 08 pushl 0x8(%ebx)
10d19b: ff 75 d8 pushl -0x28(%ebp)
10d19e: 56 push %esi
10d19f: ff 73 1c pushl 0x1c(%ebx)
10d1a2: ff 73 18 pushl 0x18(%ebx)
10d1a5: ff 75 dc pushl -0x24(%ebp)
10d1a8: ff 75 e0 pushl -0x20(%ebp)
10d1ab: 68 70 0b 12 00 push $0x120b70
10d1b0: 6a 00 push $0x0
10d1b2: ff 75 0c pushl 0xc(%ebp)
10d1b5: 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 ) {
10d1b8: 83 c4 30 add $0x30,%esp
10d1bb: 8b 45 e0 mov -0x20(%ebp),%eax
10d1be: 85 c0 test %eax,%eax
10d1c0: 0f 84 b2 00 00 00 je 10d278 <_Heap_Walk+0x138>
(*printer)( source, true, "page size is zero\n" );
return false;
}
if ( !_Addresses_Is_aligned( (void *) page_size ) ) {
10d1c6: f6 45 e0 03 testb $0x3,-0x20(%ebp)
10d1ca: 0f 85 b0 00 00 00 jne 10d280 <_Heap_Walk+0x140>
);
return false;
}
if ( !_Heap_Is_aligned( min_block_size, page_size ) ) {
10d1d0: 8b 45 dc mov -0x24(%ebp),%eax
10d1d3: 31 d2 xor %edx,%edx
10d1d5: f7 75 e0 divl -0x20(%ebp)
10d1d8: 85 d2 test %edx,%edx
10d1da: 0f 85 ac 00 00 00 jne 10d28c <_Heap_Walk+0x14c>
);
return false;
}
if (
10d1e0: 8d 46 08 lea 0x8(%esi),%eax
10d1e3: 31 d2 xor %edx,%edx
10d1e5: f7 75 e0 divl -0x20(%ebp)
10d1e8: 85 d2 test %edx,%edx
10d1ea: 0f 85 a8 00 00 00 jne 10d298 <_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;
10d1f0: 8b 56 04 mov 0x4(%esi),%edx
10d1f3: 89 55 cc mov %edx,-0x34(%ebp)
);
return false;
}
if ( !_Heap_Is_prev_used( first_block ) ) {
10d1f6: 83 e2 01 and $0x1,%edx
10d1f9: 0f 84 a1 00 00 00 je 10d2a0 <_Heap_Walk+0x160>
);
return false;
}
if ( first_block->prev_size != page_size ) {
10d1ff: 8b 06 mov (%esi),%eax
10d201: 39 45 e0 cmp %eax,-0x20(%ebp)
10d204: 75 4e jne 10d254 <_Heap_Walk+0x114>
);
return false;
}
if ( _Heap_Is_free( last_block ) ) {
10d206: 8b 55 d8 mov -0x28(%ebp),%edx
10d209: 8b 42 04 mov 0x4(%edx),%eax
10d20c: 83 e0 fe and $0xfffffffe,%eax
10d20f: f6 44 02 04 01 testb $0x1,0x4(%edx,%eax,1)
10d214: 0f 84 bd 02 00 00 je 10d4d7 <_Heap_Walk+0x397>
int source,
Heap_Walk_printer printer,
Heap_Control *heap
)
{
uintptr_t const page_size = heap->page_size;
10d21a: 8b 43 10 mov 0x10(%ebx),%eax
10d21d: 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;
10d220: 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 ) {
10d223: 39 cb cmp %ecx,%ebx
10d225: 0f 84 08 01 00 00 je 10d333 <_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;
10d22b: 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
10d22e: 39 cf cmp %ecx,%edi
10d230: 76 76 jbe 10d2a8 <_Heap_Walk+0x168> <== NEVER TAKEN
10d232: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( !_Heap_Is_block_in_heap( heap, free_block ) ) {
(*printer)(
10d234: 51 push %ecx
10d235: 68 b8 0c 12 00 push $0x120cb8
10d23a: 66 90 xchg %ax,%ax
return false;
}
if ( !prev_used ) {
(*printer)(
10d23c: 6a 01 push $0x1
10d23e: ff 75 0c pushl 0xc(%ebp)
10d241: ff 55 e4 call *-0x1c(%ebp)
10d244: 31 c0 xor %eax,%eax
10d246: 83 c4 10 add $0x10,%esp
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
return false;
}
if ( first_block->prev_size != page_size ) {
(*printer)(
10d254: 83 ec 0c sub $0xc,%esp
10d257: ff 75 e0 pushl -0x20(%ebp)
10d25a: 50 push %eax
10d25b: 68 8c 0c 12 00 push $0x120c8c
return false;
}
if ( free_block->prev != prev_block ) {
(*printer)(
10d260: 6a 01 push $0x1
10d262: ff 75 0c pushl 0xc(%ebp)
10d265: ff 55 e4 call *-0x1c(%ebp)
10d268: 31 c0 xor %eax,%eax
10d26a: 83 c4 20 add $0x20,%esp
block = next_block;
}
return true;
}
10d26d: 8d 65 f4 lea -0xc(%ebp),%esp
10d270: 5b pop %ebx
10d271: 5e pop %esi
10d272: 5f pop %edi
10d273: c9 leave
10d274: c3 ret
10d275: 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" );
10d278: 57 push %edi
10d279: 68 e7 0e 12 00 push $0x120ee7
10d27e: eb bc jmp 10d23c <_Heap_Walk+0xfc>
return false;
}
if ( !_Addresses_Is_aligned( (void *) page_size ) ) {
(*printer)(
10d280: ff 75 e0 pushl -0x20(%ebp)
10d283: 68 fa 0e 12 00 push $0x120efa
10d288: eb b2 jmp 10d23c <_Heap_Walk+0xfc>
10d28a: 66 90 xchg %ax,%ax <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_aligned( min_block_size, page_size ) ) {
(*printer)(
10d28c: ff 75 dc pushl -0x24(%ebp)
10d28f: 68 04 0c 12 00 push $0x120c04
10d294: eb a6 jmp 10d23c <_Heap_Walk+0xfc>
10d296: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
if (
!_Heap_Is_aligned( _Heap_Alloc_area_of_block( first_block ), page_size )
) {
(*printer)(
10d298: 56 push %esi
10d299: 68 28 0c 12 00 push $0x120c28
10d29e: eb 9c jmp 10d23c <_Heap_Walk+0xfc>
return false;
}
if ( !_Heap_Is_prev_used( first_block ) ) {
(*printer)(
10d2a0: 56 push %esi
10d2a1: 68 5c 0c 12 00 push $0x120c5c
10d2a6: eb 94 jmp 10d23c <_Heap_Walk+0xfc>
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
10d2a8: 8b 53 24 mov 0x24(%ebx),%edx
10d2ab: 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
10d2ae: 39 ca cmp %ecx,%edx
10d2b0: 72 82 jb 10d234 <_Heap_Walk+0xf4> <== ALWAYS TAKEN
);
return false;
}
if (
10d2b2: 8d 41 08 lea 0x8(%ecx),%eax
10d2b5: 31 d2 xor %edx,%edx
10d2b7: f7 75 d4 divl -0x2c(%ebp)
10d2ba: 85 d2 test %edx,%edx
10d2bc: 0f 85 20 02 00 00 jne 10d4e2 <_Heap_Walk+0x3a2> <== ALWAYS TAKEN
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
10d2c2: 8b 41 04 mov 0x4(%ecx),%eax
10d2c5: 83 e0 fe and $0xfffffffe,%eax
10d2c8: f6 44 01 04 01 testb $0x1,0x4(%ecx,%eax,1)
10d2cd: 0f 85 29 02 00 00 jne 10d4fc <_Heap_Walk+0x3bc> <== ALWAYS TAKEN
);
return false;
}
if ( free_block->prev != prev_block ) {
10d2d3: 8b 41 0c mov 0xc(%ecx),%eax
10d2d6: 39 c3 cmp %eax,%ebx
10d2d8: 0f 85 0f 02 00 00 jne 10d4ed <_Heap_Walk+0x3ad> <== ALWAYS TAKEN
10d2de: 89 75 c8 mov %esi,-0x38(%ebp)
10d2e1: 89 de mov %ebx,%esi
10d2e3: eb 40 jmp 10d325 <_Heap_Walk+0x1e5>
10d2e5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
10d2e8: 39 f9 cmp %edi,%ecx
10d2ea: 0f 82 44 ff ff ff jb 10d234 <_Heap_Walk+0xf4>
10d2f0: 39 4d d0 cmp %ecx,-0x30(%ebp)
10d2f3: 0f 82 3b ff ff ff jb 10d234 <_Heap_Walk+0xf4> <== ALWAYS TAKEN
);
return false;
}
if (
10d2f9: 8d 41 08 lea 0x8(%ecx),%eax
10d2fc: 31 d2 xor %edx,%edx
10d2fe: f7 75 d4 divl -0x2c(%ebp)
10d301: 85 d2 test %edx,%edx
10d303: 0f 85 d9 01 00 00 jne 10d4e2 <_Heap_Walk+0x3a2>
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
10d309: 8b 41 04 mov 0x4(%ecx),%eax
10d30c: 83 e0 fe and $0xfffffffe,%eax
10d30f: f6 44 01 04 01 testb $0x1,0x4(%ecx,%eax,1)
10d314: 0f 85 e2 01 00 00 jne 10d4fc <_Heap_Walk+0x3bc>
);
return false;
}
if ( free_block->prev != prev_block ) {
10d31a: 8b 41 0c mov 0xc(%ecx),%eax
10d31d: 39 d8 cmp %ebx,%eax
10d31f: 0f 85 c8 01 00 00 jne 10d4ed <_Heap_Walk+0x3ad>
(*printer)(
10d325: 89 cb mov %ecx,%ebx
return false;
}
prev_block = free_block;
free_block = free_block->next;
10d327: 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 ) {
10d32a: 39 ce cmp %ecx,%esi
10d32c: 75 ba jne 10d2e8 <_Heap_Walk+0x1a8>
10d32e: 89 f3 mov %esi,%ebx
10d330: 8b 75 c8 mov -0x38(%ebp),%esi
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
}
while ( block != last_block ) {
10d333: 39 75 d8 cmp %esi,-0x28(%ebp)
10d336: 0f 84 3b fe ff ff je 10d177 <_Heap_Walk+0x37> <== ALWAYS TAKEN
10d33c: 8b 45 cc mov -0x34(%ebp),%eax
10d33f: 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;
10d340: 89 c1 mov %eax,%ecx
10d342: 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);
10d345: 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 ) {
10d348: a8 01 test $0x1,%al
10d34a: 74 30 je 10d37c <_Heap_Walk+0x23c>
(*printer)(
10d34c: 83 ec 0c sub $0xc,%esp
10d34f: 51 push %ecx
10d350: 56 push %esi
10d351: 68 49 0f 12 00 push $0x120f49
"block 0x%08x: size %u\n",
block,
block_size
);
} else {
(*printer)(
10d356: 6a 00 push $0x0
10d358: ff 75 0c pushl 0xc(%ebp)
10d35b: 89 4d c4 mov %ecx,-0x3c(%ebp)
10d35e: ff 55 e4 call *-0x1c(%ebp)
10d361: 83 c4 20 add $0x20,%esp
10d364: 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
10d367: 39 7b 20 cmp %edi,0x20(%ebx)
10d36a: 76 20 jbe 10d38c <_Heap_Walk+0x24c> <== NEVER TAKEN
block->prev_size
);
}
if ( !_Heap_Is_block_in_heap( heap, next_block ) ) {
(*printer)(
10d36c: 83 ec 0c sub $0xc,%esp
10d36f: 57 push %edi
10d370: 56 push %esi
10d371: 68 64 0d 12 00 push $0x120d64
10d376: e9 e5 fe ff ff jmp 10d260 <_Heap_Walk+0x120>
10d37b: 90 nop <== NOT EXECUTED
"block 0x%08x: size %u\n",
block,
block_size
);
} else {
(*printer)(
10d37c: 83 ec 08 sub $0x8,%esp
10d37f: ff 36 pushl (%esi)
10d381: 51 push %ecx
10d382: 56 push %esi
10d383: 68 3c 0d 12 00 push $0x120d3c
10d388: eb cc jmp 10d356 <_Heap_Walk+0x216>
10d38a: 66 90 xchg %ax,%ax <== NOT EXECUTED
10d38c: 39 7b 24 cmp %edi,0x24(%ebx)
10d38f: 72 db jb 10d36c <_Heap_Walk+0x22c>
);
return false;
}
if ( !_Heap_Is_aligned( block_size, page_size ) ) {
10d391: 89 c8 mov %ecx,%eax
10d393: 31 d2 xor %edx,%edx
10d395: f7 75 e0 divl -0x20(%ebp)
10d398: 85 d2 test %edx,%edx
10d39a: 0f 85 02 01 00 00 jne 10d4a2 <_Heap_Walk+0x362>
);
return false;
}
if ( block_size < min_block_size ) {
10d3a0: 39 4d dc cmp %ecx,-0x24(%ebp)
10d3a3: 0f 87 0b 01 00 00 ja 10d4b4 <_Heap_Walk+0x374>
);
return false;
}
if ( next_block_begin <= block_begin ) {
10d3a9: 39 fe cmp %edi,%esi
10d3ab: 0f 83 17 01 00 00 jae 10d4c8 <_Heap_Walk+0x388>
);
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
10d3b1: f6 47 04 01 testb $0x1,0x4(%edi)
10d3b5: 0f 85 91 00 00 00 jne 10d44c <_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;
10d3bb: 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;
10d3be: 8b 46 04 mov 0x4(%esi),%eax
10d3c1: 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;
10d3c4: 83 e0 fe and $0xfffffffe,%eax
10d3c7: 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);
10d3ca: 01 f0 add %esi,%eax
10d3cc: 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)(
10d3cf: 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;
10d3d2: 39 53 0c cmp %edx,0xc(%ebx)
10d3d5: 0f 84 99 00 00 00 je 10d474 <_Heap_Walk+0x334>
" (= first)"
: (block->prev == free_list_head ? " (= head)" : ""),
block->next,
block->next == last_free_block ?
" (= last)"
: (block->next == free_list_tail ? " (= tail)" : "")
10d3db: 39 da cmp %ebx,%edx
10d3dd: 0f 84 a9 00 00 00 je 10d48c <_Heap_Walk+0x34c>
10d3e3: c7 45 c8 b9 0a 12 00 movl $0x120ab9,-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)(
10d3ea: 8b 46 0c mov 0xc(%esi),%eax
10d3ed: 39 c1 cmp %eax,%ecx
10d3ef: 74 7b je 10d46c <_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)" : ""),
10d3f1: 39 d8 cmp %ebx,%eax
10d3f3: 0f 84 9f 00 00 00 je 10d498 <_Heap_Walk+0x358>
10d3f9: b9 b9 0a 12 00 mov $0x120ab9,%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)(
10d3fe: ff 75 c8 pushl -0x38(%ebp)
10d401: 52 push %edx
10d402: 51 push %ecx
10d403: 50 push %eax
10d404: 56 push %esi
10d405: 68 24 0e 12 00 push $0x120e24
10d40a: 6a 00 push $0x0
10d40c: ff 75 0c pushl 0xc(%ebp)
10d40f: 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 ) {
10d412: 8b 55 d0 mov -0x30(%ebp),%edx
10d415: 8b 02 mov (%edx),%eax
10d417: 83 c4 20 add $0x20,%esp
10d41a: 39 45 d4 cmp %eax,-0x2c(%ebp)
10d41d: 74 11 je 10d430 <_Heap_Walk+0x2f0>
(*printer)(
10d41f: 51 push %ecx
10d420: 52 push %edx
10d421: 50 push %eax
10d422: ff 75 d4 pushl -0x2c(%ebp)
10d425: 56 push %esi
10d426: 68 50 0e 12 00 push $0x120e50
10d42b: e9 30 fe ff ff jmp 10d260 <_Heap_Walk+0x120>
);
return false;
}
if ( !prev_used ) {
10d430: f6 45 cc 01 testb $0x1,-0x34(%ebp)
10d434: 74 4a je 10d480 <_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;
10d436: 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 ) {
10d439: 39 d8 cmp %ebx,%eax
10d43b: 75 0a jne 10d447 <_Heap_Walk+0x307> <== NEVER TAKEN
10d43d: eb 21 jmp 10d460 <_Heap_Walk+0x320> <== NOT EXECUTED
10d43f: 90 nop <== NOT EXECUTED
if ( free_block == block ) {
return true;
}
free_block = free_block->next;
10d440: 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 ) {
10d443: 39 d8 cmp %ebx,%eax
10d445: 74 19 je 10d460 <_Heap_Walk+0x320>
if ( free_block == block ) {
10d447: 39 f0 cmp %esi,%eax
10d449: 75 f5 jne 10d440 <_Heap_Walk+0x300>
10d44b: 90 nop
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
}
while ( block != last_block ) {
10d44c: 39 7d d8 cmp %edi,-0x28(%ebp)
10d44f: 0f 84 22 fd ff ff je 10d177 <_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 ) {
10d455: 8b 47 04 mov 0x4(%edi),%eax
10d458: 89 fe mov %edi,%esi
10d45a: e9 e1 fe ff ff jmp 10d340 <_Heap_Walk+0x200>
10d45f: 90 nop <== NOT EXECUTED
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
10d460: 56 push %esi
10d461: 68 bc 0e 12 00 push $0x120ebc
10d466: e9 d1 fd ff ff jmp 10d23c <_Heap_Walk+0xfc>
10d46b: 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)(
10d46c: b9 74 0f 12 00 mov $0x120f74,%ecx
10d471: eb 8b jmp 10d3fe <_Heap_Walk+0x2be>
10d473: 90 nop <== NOT EXECUTED
}
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Free_list_last( Heap_Control *heap )
{
return _Heap_Free_list_tail(heap)->prev;
10d474: c7 45 c8 60 0f 12 00 movl $0x120f60,-0x38(%ebp)
10d47b: e9 6a ff ff ff jmp 10d3ea <_Heap_Walk+0x2aa>
return false;
}
if ( !prev_used ) {
(*printer)(
10d480: 56 push %esi
10d481: 68 8c 0e 12 00 push $0x120e8c
10d486: e9 b1 fd ff ff jmp 10d23c <_Heap_Walk+0xfc>
10d48b: 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)" : "")
10d48c: c7 45 c8 6a 0f 12 00 movl $0x120f6a,-0x38(%ebp)
10d493: e9 52 ff ff ff jmp 10d3ea <_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)" : ""),
10d498: b9 7f 0f 12 00 mov $0x120f7f,%ecx
10d49d: e9 5c ff ff ff jmp 10d3fe <_Heap_Walk+0x2be>
return false;
}
if ( !_Heap_Is_aligned( block_size, page_size ) ) {
(*printer)(
10d4a2: 83 ec 0c sub $0xc,%esp
10d4a5: 51 push %ecx
10d4a6: 56 push %esi
10d4a7: 68 94 0d 12 00 push $0x120d94
10d4ac: e9 af fd ff ff jmp 10d260 <_Heap_Walk+0x120>
10d4b1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
return false;
}
if ( block_size < min_block_size ) {
(*printer)(
10d4b4: 83 ec 08 sub $0x8,%esp
10d4b7: ff 75 dc pushl -0x24(%ebp)
10d4ba: 51 push %ecx
10d4bb: 56 push %esi
10d4bc: 68 c4 0d 12 00 push $0x120dc4
10d4c1: e9 9a fd ff ff jmp 10d260 <_Heap_Walk+0x120>
10d4c6: 66 90 xchg %ax,%ax <== NOT EXECUTED
return false;
}
if ( next_block_begin <= block_begin ) {
(*printer)(
10d4c8: 83 ec 0c sub $0xc,%esp
10d4cb: 57 push %edi
10d4cc: 56 push %esi
10d4cd: 68 f0 0d 12 00 push $0x120df0
10d4d2: e9 89 fd ff ff jmp 10d260 <_Heap_Walk+0x120>
return false;
}
if ( _Heap_Is_free( last_block ) ) {
(*printer)(
10d4d7: 53 push %ebx
10d4d8: 68 18 0f 12 00 push $0x120f18
10d4dd: e9 5a fd ff ff jmp 10d23c <_Heap_Walk+0xfc>
}
if (
!_Heap_Is_aligned( _Heap_Alloc_area_of_block( free_block ), page_size )
) {
(*printer)(
10d4e2: 51 push %ecx
10d4e3: 68 d8 0c 12 00 push $0x120cd8
10d4e8: e9 4f fd ff ff jmp 10d23c <_Heap_Walk+0xfc>
return false;
}
if ( free_block->prev != prev_block ) {
(*printer)(
10d4ed: 83 ec 0c sub $0xc,%esp
10d4f0: 50 push %eax
10d4f1: 51 push %ecx
10d4f2: 68 08 0d 12 00 push $0x120d08
10d4f7: e9 64 fd ff ff jmp 10d260 <_Heap_Walk+0x120>
return false;
}
if ( _Heap_Is_used( free_block ) ) {
(*printer)(
10d4fc: 51 push %ecx
10d4fd: 68 2d 0f 12 00 push $0x120f2d
10d502: e9 35 fd ff ff jmp 10d23c <_Heap_Walk+0xfc>
0010bc4c <_IO_Initialize_all_drivers>:
*
* Output Parameters: NONE
*/
void _IO_Initialize_all_drivers( void )
{
10bc4c: 55 push %ebp
10bc4d: 89 e5 mov %esp,%ebp
10bc4f: 53 push %ebx
10bc50: 83 ec 04 sub $0x4,%esp
rtems_device_major_number major;
for ( major=0 ; major < _IO_Number_of_drivers ; major ++ )
10bc53: 8b 15 a0 56 12 00 mov 0x1256a0,%edx
10bc59: 85 d2 test %edx,%edx
10bc5b: 74 1a je 10bc77 <_IO_Initialize_all_drivers+0x2b><== ALWAYS TAKEN
10bc5d: 31 db xor %ebx,%ebx
10bc5f: 90 nop
(void) rtems_io_initialize( major, 0, NULL );
10bc60: 50 push %eax
10bc61: 6a 00 push $0x0
10bc63: 6a 00 push $0x0
10bc65: 53 push %ebx
10bc66: e8 1d 44 00 00 call 110088 <rtems_io_initialize>
void _IO_Initialize_all_drivers( void )
{
rtems_device_major_number major;
for ( major=0 ; major < _IO_Number_of_drivers ; major ++ )
10bc6b: 43 inc %ebx
10bc6c: 83 c4 10 add $0x10,%esp
10bc6f: 39 1d a0 56 12 00 cmp %ebx,0x1256a0
10bc75: 77 e9 ja 10bc60 <_IO_Initialize_all_drivers+0x14>
(void) rtems_io_initialize( major, 0, NULL );
}
10bc77: 8b 5d fc mov -0x4(%ebp),%ebx
10bc7a: c9 leave
10bc7b: c3 ret
0010bc7c <_IO_Manager_initialization>:
* workspace.
*
*/
void _IO_Manager_initialization(void)
{
10bc7c: 55 push %ebp
10bc7d: 89 e5 mov %esp,%ebp
10bc7f: 57 push %edi
10bc80: 56 push %esi
10bc81: 53 push %ebx
10bc82: 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;
10bc85: 8b 1d 54 12 12 00 mov 0x121254,%ebx
drivers_in_table = Configuration.number_of_device_drivers;
10bc8b: a1 50 12 12 00 mov 0x121250,%eax
10bc90: 89 45 e4 mov %eax,-0x1c(%ebp)
number_of_drivers = Configuration.maximum_drivers;
10bc93: 8b 35 4c 12 12 00 mov 0x12124c,%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 )
10bc99: 39 f0 cmp %esi,%eax
10bc9b: 72 17 jb 10bcb4 <_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;
10bc9d: 89 1d a4 56 12 00 mov %ebx,0x1256a4
_IO_Number_of_drivers = number_of_drivers;
10bca3: 8b 45 e4 mov -0x1c(%ebp),%eax
10bca6: a3 a0 56 12 00 mov %eax,0x1256a0
);
for ( index = 0 ; index < drivers_in_table ; index++ )
_IO_Driver_address_table[index] = driver_table[index];
number_of_drivers = drivers_in_table;
}
10bcab: 8d 65 f4 lea -0xc(%ebp),%esp
10bcae: 5b pop %ebx
10bcaf: 5e pop %esi
10bcb0: 5f pop %edi
10bcb1: c9 leave
10bcb2: c3 ret
10bcb3: 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 *)
10bcb4: 8d 0c 76 lea (%esi,%esi,2),%ecx
10bcb7: c1 e1 03 shl $0x3,%ecx
10bcba: 83 ec 0c sub $0xc,%esp
10bcbd: 51 push %ecx
10bcbe: 89 4d dc mov %ecx,-0x24(%ebp)
10bcc1: e8 a2 28 00 00 call 10e568 <_Workspace_Allocate_or_fatal_error>
10bcc6: 89 c2 mov %eax,%edx
10bcc8: a3 a4 56 12 00 mov %eax,0x1256a4
_Workspace_Allocate_or_fatal_error(
sizeof( rtems_driver_address_table ) * ( number_of_drivers )
);
_IO_Number_of_drivers = number_of_drivers;
10bccd: 89 35 a0 56 12 00 mov %esi,0x1256a0
memset(
10bcd3: 31 c0 xor %eax,%eax
10bcd5: 8b 4d dc mov -0x24(%ebp),%ecx
10bcd8: 89 d7 mov %edx,%edi
10bcda: 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++ )
10bcdc: 83 c4 10 add $0x10,%esp
10bcdf: 8b 4d e4 mov -0x1c(%ebp),%ecx
10bce2: 85 c9 test %ecx,%ecx
10bce4: 74 c5 je 10bcab <_IO_Manager_initialization+0x2f><== ALWAYS TAKEN
10bce6: a1 a4 56 12 00 mov 0x1256a4,%eax
10bceb: 89 45 e0 mov %eax,-0x20(%ebp)
10bcee: 31 c0 xor %eax,%eax
10bcf0: 31 d2 xor %edx,%edx
10bcf2: 66 90 xchg %ax,%ax
_IO_Driver_address_table[index] = driver_table[index];
10bcf4: 8b 7d e0 mov -0x20(%ebp),%edi
10bcf7: 01 c7 add %eax,%edi
10bcf9: 8d 34 03 lea (%ebx,%eax,1),%esi
10bcfc: b9 06 00 00 00 mov $0x6,%ecx
10bd01: 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++ )
10bd03: 42 inc %edx
10bd04: 83 c0 18 add $0x18,%eax
10bd07: 39 55 e4 cmp %edx,-0x1c(%ebp)
10bd0a: 77 e8 ja 10bcf4 <_IO_Manager_initialization+0x78>
_IO_Driver_address_table[index] = driver_table[index];
number_of_drivers = drivers_in_table;
}
10bd0c: 8d 65 f4 lea -0xc(%ebp),%esp
10bd0f: 5b pop %ebx
10bd10: 5e pop %esi
10bd11: 5f pop %edi
10bd12: c9 leave
10bd13: c3 ret
0010c6c8 <_Internal_error_Occurred>:
void _Internal_error_Occurred(
Internal_errors_Source the_source,
bool is_internal,
Internal_errors_t the_error
)
{
10c6c8: 55 push %ebp
10c6c9: 89 e5 mov %esp,%ebp
10c6cb: 53 push %ebx
10c6cc: 83 ec 08 sub $0x8,%esp
10c6cf: 8b 45 08 mov 0x8(%ebp),%eax
10c6d2: 8b 55 0c mov 0xc(%ebp),%edx
10c6d5: 8b 5d 10 mov 0x10(%ebp),%ebx
_Internal_errors_What_happened.the_source = the_source;
10c6d8: a3 00 54 12 00 mov %eax,0x125400
_Internal_errors_What_happened.is_internal = is_internal;
10c6dd: 88 15 04 54 12 00 mov %dl,0x125404
_Internal_errors_What_happened.the_error = the_error;
10c6e3: 89 1d 08 54 12 00 mov %ebx,0x125408
_User_extensions_Fatal( the_source, is_internal, the_error );
10c6e9: 53 push %ebx
10c6ea: 0f b6 d2 movzbl %dl,%edx
10c6ed: 52 push %edx
10c6ee: 50 push %eax
10c6ef: e8 0c 1b 00 00 call 10e200 <_User_extensions_Fatal>
RTEMS_INLINE_ROUTINE void _System_state_Set (
System_state_Codes state
)
{
_System_state_Current = state;
10c6f4: c7 05 20 55 12 00 05 movl $0x5,0x125520 <== NOT EXECUTED
10c6fb: 00 00 00
_System_state_Set( SYSTEM_STATE_FAILED );
_CPU_Fatal_halt( the_error );
10c6fe: fa cli <== NOT EXECUTED
10c6ff: 89 d8 mov %ebx,%eax <== NOT EXECUTED
10c701: f4 hlt <== NOT EXECUTED
10c702: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10c705: eb fe jmp 10c705 <_Internal_error_Occurred+0x3d><== NOT EXECUTED
00110648 <_Objects_API_maximum_class>:
#include <rtems/score/object.h>
unsigned int _Objects_API_maximum_class(
uint32_t api
)
{
110648: 55 push %ebp
110649: 89 e5 mov %esp,%ebp
case OBJECTS_NO_API:
default:
break;
}
return 0;
}
11064b: 8b 45 08 mov 0x8(%ebp),%eax
11064e: 48 dec %eax
11064f: 83 f8 03 cmp $0x3,%eax
110652: 77 0c ja 110660 <_Objects_API_maximum_class+0x18>
110654: 8b 04 85 30 00 12 00 mov 0x120030(,%eax,4),%eax
11065b: c9 leave
11065c: c3 ret
11065d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
110660: 31 c0 xor %eax,%eax
110662: c9 leave
110663: c3 ret
0010c760 <_Objects_Allocate>:
*/
Objects_Control *_Objects_Allocate(
Objects_Information *information
)
{
10c760: 55 push %ebp
10c761: 89 e5 mov %esp,%ebp
10c763: 56 push %esi
10c764: 53 push %ebx
10c765: 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 )
10c768: 8b 43 18 mov 0x18(%ebx),%eax
10c76b: 85 c0 test %eax,%eax
10c76d: 75 0d jne 10c77c <_Objects_Allocate+0x1c><== NEVER TAKEN
10c76f: 31 c9 xor %ecx,%ecx <== NOT EXECUTED
information->inactive--;
}
}
return the_object;
}
10c771: 89 c8 mov %ecx,%eax
10c773: 8d 65 f8 lea -0x8(%ebp),%esp
10c776: 5b pop %ebx
10c777: 5e pop %esi
10c778: c9 leave
10c779: c3 ret
10c77a: 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 );
10c77c: 8d 73 20 lea 0x20(%ebx),%esi
10c77f: 83 ec 0c sub $0xc,%esp
10c782: 56 push %esi
10c783: e8 68 f7 ff ff call 10bef0 <_Chain_Get>
10c788: 89 c1 mov %eax,%ecx
if ( information->auto_extend ) {
10c78a: 83 c4 10 add $0x10,%esp
10c78d: 80 7b 12 00 cmpb $0x0,0x12(%ebx)
10c791: 74 de je 10c771 <_Objects_Allocate+0x11>
/*
* If the list is empty then we are out of objects and need to
* extend information base.
*/
if ( !the_object ) {
10c793: 85 c0 test %eax,%eax
10c795: 74 29 je 10c7c0 <_Objects_Allocate+0x60>
}
if ( the_object ) {
uint32_t block;
block = (uint32_t) _Objects_Get_index( the_object->id ) -
10c797: 0f b7 41 08 movzwl 0x8(%ecx),%eax
10c79b: 0f b7 53 08 movzwl 0x8(%ebx),%edx
10c79f: 29 d0 sub %edx,%eax
_Objects_Get_index( information->minimum_id );
block /= information->allocation_size;
information->inactive_per_block[ block ]--;
10c7a1: 0f b7 73 14 movzwl 0x14(%ebx),%esi
10c7a5: 31 d2 xor %edx,%edx
10c7a7: f7 f6 div %esi
10c7a9: c1 e0 02 shl $0x2,%eax
10c7ac: 03 43 30 add 0x30(%ebx),%eax
10c7af: ff 08 decl (%eax)
information->inactive--;
10c7b1: 66 ff 4b 2c decw 0x2c(%ebx)
}
}
return the_object;
}
10c7b5: 89 c8 mov %ecx,%eax
10c7b7: 8d 65 f8 lea -0x8(%ebp),%esp
10c7ba: 5b pop %ebx
10c7bb: 5e pop %esi
10c7bc: c9 leave
10c7bd: c3 ret
10c7be: 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 );
10c7c0: 83 ec 0c sub $0xc,%esp
10c7c3: 53 push %ebx
10c7c4: e8 3b 00 00 00 call 10c804 <_Objects_Extend_information>
the_object = (Objects_Control *) _Chain_Get( &information->Inactive );
10c7c9: 89 34 24 mov %esi,(%esp)
10c7cc: e8 1f f7 ff ff call 10bef0 <_Chain_Get>
10c7d1: 89 c1 mov %eax,%ecx
}
if ( the_object ) {
10c7d3: 83 c4 10 add $0x10,%esp
10c7d6: 85 c0 test %eax,%eax
10c7d8: 74 97 je 10c771 <_Objects_Allocate+0x11>
10c7da: eb bb jmp 10c797 <_Objects_Allocate+0x37>
0010c804 <_Objects_Extend_information>:
*/
void _Objects_Extend_information(
Objects_Information *information
)
{
10c804: 55 push %ebp
10c805: 89 e5 mov %esp,%ebp
10c807: 57 push %edi
10c808: 56 push %esi
10c809: 53 push %ebx
10c80a: 83 ec 4c sub $0x4c,%esp
10c80d: 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 );
10c810: 0f b7 43 08 movzwl 0x8(%ebx),%eax
10c814: 89 45 d0 mov %eax,-0x30(%ebp)
index_base = minimum_index;
block = 0;
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
10c817: 8b 4b 34 mov 0x34(%ebx),%ecx
10c81a: 85 c9 test %ecx,%ecx
10c81c: 0f 84 72 02 00 00 je 10ca94 <_Objects_Extend_information+0x290>
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
10c822: 8b 7b 10 mov 0x10(%ebx),%edi
10c825: 66 89 7d d4 mov %di,-0x2c(%ebp)
10c829: 8b 7b 14 mov 0x14(%ebx),%edi
10c82c: 31 d2 xor %edx,%edx
10c82e: 8b 45 d4 mov -0x2c(%ebp),%eax
10c831: 66 f7 f7 div %di
10c834: 0f b7 f0 movzwl %ax,%esi
for ( ; block < block_count; block++ ) {
10c837: 85 f6 test %esi,%esi
10c839: 0f 84 6c 02 00 00 je 10caab <_Objects_Extend_information+0x2a7><== ALWAYS TAKEN
if ( information->object_blocks[ block ] == NULL )
10c83f: 8b 01 mov (%ecx),%eax
10c841: 85 c0 test %eax,%eax
10c843: 0f 84 72 02 00 00 je 10cabb <_Objects_Extend_information+0x2b7><== ALWAYS TAKEN
10c849: 0f b7 ff movzwl %di,%edi
10c84c: 8b 55 d0 mov -0x30(%ebp),%edx
10c84f: 89 55 cc mov %edx,-0x34(%ebp)
10c852: 31 d2 xor %edx,%edx
10c854: 8b 45 cc mov -0x34(%ebp),%eax
10c857: eb 09 jmp 10c862 <_Objects_Extend_information+0x5e>
10c859: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
10c85c: 83 3c 91 00 cmpl $0x0,(%ecx,%edx,4)
10c860: 74 07 je 10c869 <_Objects_Extend_information+0x65>
break;
else
index_base += information->allocation_size;
10c862: 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++ ) {
10c864: 42 inc %edx
10c865: 39 d6 cmp %edx,%esi
10c867: 77 f3 ja 10c85c <_Objects_Extend_information+0x58>
10c869: 89 45 cc mov %eax,-0x34(%ebp)
else
index_base += information->allocation_size;
}
}
maximum = (uint32_t) information->maximum + information->allocation_size;
10c86c: 0f b7 45 d4 movzwl -0x2c(%ebp),%eax
10c870: 01 f8 add %edi,%eax
10c872: 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 ) {
10c875: 3d ff ff 00 00 cmp $0xffff,%eax
10c87a: 0f 87 b1 01 00 00 ja 10ca31 <_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;
10c880: 0f af 7b 18 imul 0x18(%ebx),%edi
if ( information->auto_extend ) {
10c884: 80 7b 12 00 cmpb $0x0,0x12(%ebx)
10c888: 0f 85 ae 01 00 00 jne 10ca3c <_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 );
10c88e: 83 ec 0c sub $0xc,%esp
10c891: 57 push %edi
10c892: 89 55 b4 mov %edx,-0x4c(%ebp)
10c895: e8 ce 1c 00 00 call 10e568 <_Workspace_Allocate_or_fatal_error>
10c89a: 89 45 c4 mov %eax,-0x3c(%ebp)
10c89d: 83 c4 10 add $0x10,%esp
10c8a0: 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 ) {
10c8a3: 0f b7 43 10 movzwl 0x10(%ebx),%eax
10c8a7: 39 45 cc cmp %eax,-0x34(%ebp)
10c8aa: 0f 82 fe 00 00 00 jb 10c9ae <_Objects_Extend_information+0x1aa>
*/
/*
* Up the block count and maximum
*/
block_count++;
10c8b0: 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 );
10c8b3: 83 ec 0c sub $0xc,%esp
10c8b6: 8d 04 7f lea (%edi,%edi,2),%eax
10c8b9: 03 45 d4 add -0x2c(%ebp),%eax
10c8bc: 03 45 d0 add -0x30(%ebp),%eax
10c8bf: c1 e0 02 shl $0x2,%eax
10c8c2: 50 push %eax
10c8c3: 89 55 b4 mov %edx,-0x4c(%ebp)
10c8c6: e8 c9 1c 00 00 call 10e594 <_Workspace_Allocate>
10c8cb: 89 45 c8 mov %eax,-0x38(%ebp)
if ( !object_blocks ) {
10c8ce: 83 c4 10 add $0x10,%esp
10c8d1: 85 c0 test %eax,%eax
10c8d3: 8b 55 b4 mov -0x4c(%ebp),%edx
10c8d6: 0f 84 ef 01 00 00 je 10cacb <_Objects_Extend_information+0x2c7><== ALWAYS TAKEN
RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset (
const void *base,
uintptr_t offset
)
{
return (void *)((uintptr_t)base + offset);
10c8dc: 8b 45 c8 mov -0x38(%ebp),%eax
10c8df: 8d 04 b8 lea (%eax,%edi,4),%eax
10c8e2: 89 45 b8 mov %eax,-0x48(%ebp)
10c8e5: 8b 4d c8 mov -0x38(%ebp),%ecx
10c8e8: 8d 3c f9 lea (%ecx,%edi,8),%edi
10c8eb: 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 ) {
10c8ee: 0f b7 43 10 movzwl 0x10(%ebx),%eax
10c8f2: 39 45 d0 cmp %eax,-0x30(%ebp)
10c8f5: 0f 82 60 01 00 00 jb 10ca5b <_Objects_Extend_information+0x257>
} else {
/*
* Deal with the special case of the 0 to minimum_index
*/
for ( index = 0; index < minimum_index; index++ ) {
10c8fb: 8b 45 d0 mov -0x30(%ebp),%eax
10c8fe: 85 c0 test %eax,%eax
10c900: 74 16 je 10c918 <_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,
10c902: 31 c0 xor %eax,%eax
10c904: 8b 4d bc mov -0x44(%ebp),%ecx
10c907: 8b 7d d0 mov -0x30(%ebp),%edi
10c90a: 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;
10c90c: 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++ ) {
10c913: 40 inc %eax
10c914: 39 c7 cmp %eax,%edi
10c916: 77 f4 ja 10c90c <_Objects_Extend_information+0x108><== ALWAYS TAKEN
10c918: c1 e6 02 shl $0x2,%esi
10c91b: 89 75 c0 mov %esi,-0x40(%ebp)
}
/*
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
10c91e: 8b 45 c8 mov -0x38(%ebp),%eax
10c921: 8b 7d c0 mov -0x40(%ebp),%edi
10c924: c7 04 38 00 00 00 00 movl $0x0,(%eax,%edi,1)
inactive_per_block[block_count] = 0;
10c92b: 8b 4d b8 mov -0x48(%ebp),%ecx
10c92e: c7 04 39 00 00 00 00 movl $0x0,(%ecx,%edi,1)
for ( index=index_base ;
index < ( information->allocation_size + index_base );
10c935: 0f b7 73 14 movzwl 0x14(%ebx),%esi
10c939: 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 ;
10c93c: 39 75 cc cmp %esi,-0x34(%ebp)
10c93f: 73 19 jae 10c95a <_Objects_Extend_information+0x156><== ALWAYS TAKEN
10c941: 8b 7d cc mov -0x34(%ebp),%edi
10c944: 8b 45 bc mov -0x44(%ebp),%eax
10c947: 8d 0c b8 lea (%eax,%edi,4),%ecx
10c94a: 89 f8 mov %edi,%eax
index < ( information->allocation_size + index_base );
index++ ) {
local_table[ index ] = NULL;
10c94c: 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++ ) {
10c952: 40 inc %eax
10c953: 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 ;
10c956: 39 f0 cmp %esi,%eax
10c958: 72 f2 jb 10c94c <_Objects_Extend_information+0x148>
index < ( information->allocation_size + index_base );
index++ ) {
local_table[ index ] = NULL;
}
_ISR_Disable( level );
10c95a: 9c pushf
10c95b: fa cli
10c95c: 5f pop %edi
old_tables = information->object_blocks;
10c95d: 8b 4b 34 mov 0x34(%ebx),%ecx
information->object_blocks = object_blocks;
10c960: 8b 45 c8 mov -0x38(%ebp),%eax
10c963: 89 43 34 mov %eax,0x34(%ebx)
information->inactive_per_block = inactive_per_block;
10c966: 8b 45 b8 mov -0x48(%ebp),%eax
10c969: 89 43 30 mov %eax,0x30(%ebx)
information->local_table = local_table;
10c96c: 8b 45 bc mov -0x44(%ebp),%eax
10c96f: 89 43 1c mov %eax,0x1c(%ebx)
information->maximum = (Objects_Maximum) maximum;
10c972: 8b 45 d4 mov -0x2c(%ebp),%eax
10c975: 66 89 43 10 mov %ax,0x10(%ebx)
information->maximum_id = _Objects_Build_id(
10c979: 8b 33 mov (%ebx),%esi
10c97b: c1 e6 18 shl $0x18,%esi
10c97e: 81 ce 00 00 01 00 or $0x10000,%esi
10c984: 0f b7 43 04 movzwl 0x4(%ebx),%eax
10c988: c1 e0 1b shl $0x1b,%eax
10c98b: 09 c6 or %eax,%esi
10c98d: 0f b7 45 d4 movzwl -0x2c(%ebp),%eax
10c991: 09 c6 or %eax,%esi
10c993: 89 73 0c mov %esi,0xc(%ebx)
information->the_class,
_Objects_Local_node,
information->maximum
);
_ISR_Enable( level );
10c996: 57 push %edi
10c997: 9d popf
if ( old_tables )
10c998: 85 c9 test %ecx,%ecx
10c99a: 74 12 je 10c9ae <_Objects_Extend_information+0x1aa>
_Workspace_Free( old_tables );
10c99c: 83 ec 0c sub $0xc,%esp
10c99f: 51 push %ecx
10c9a0: 89 55 b4 mov %edx,-0x4c(%ebp)
10c9a3: e8 08 1c 00 00 call 10e5b0 <_Workspace_Free>
10c9a8: 83 c4 10 add $0x10,%esp
10c9ab: 8b 55 b4 mov -0x4c(%ebp),%edx
}
/*
* Assign the new object block to the object block table.
*/
information->object_blocks[ block ] = new_object_block;
10c9ae: c1 e2 02 shl $0x2,%edx
10c9b1: 89 55 d0 mov %edx,-0x30(%ebp)
10c9b4: 8b 43 34 mov 0x34(%ebx),%eax
10c9b7: 8b 4d c4 mov -0x3c(%ebp),%ecx
10c9ba: 89 0c 10 mov %ecx,(%eax,%edx,1)
/*
* Initialize objects .. add to a local chain first.
*/
_Chain_Initialize(
10c9bd: ff 73 18 pushl 0x18(%ebx)
10c9c0: 0f b7 53 14 movzwl 0x14(%ebx),%edx
10c9c4: 52 push %edx
10c9c5: 8b 7d d0 mov -0x30(%ebp),%edi
10c9c8: ff 34 38 pushl (%eax,%edi,1)
10c9cb: 8d 7d dc lea -0x24(%ebp),%edi
10c9ce: 57 push %edi
10c9cf: e8 14 37 00 00 call 1100e8 <_Chain_Initialize>
information->the_class,
_Objects_Local_node,
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
10c9d4: 8d 43 20 lea 0x20(%ebx),%eax
10c9d7: 89 45 d4 mov %eax,-0x2c(%ebp)
10c9da: 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 ) {
10c9dd: 83 c4 10 add $0x10,%esp
10c9e0: eb 2b jmp 10ca0d <_Objects_Extend_information+0x209>
10c9e2: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_object->id = _Objects_Build_id(
10c9e4: 8b 13 mov (%ebx),%edx
10c9e6: c1 e2 18 shl $0x18,%edx
10c9e9: 81 ca 00 00 01 00 or $0x10000,%edx
10c9ef: 0f b7 4b 04 movzwl 0x4(%ebx),%ecx
10c9f3: c1 e1 1b shl $0x1b,%ecx
10c9f6: 09 ca or %ecx,%edx
10c9f8: 09 f2 or %esi,%edx
10c9fa: 89 50 08 mov %edx,0x8(%eax)
information->the_class,
_Objects_Local_node,
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
10c9fd: 83 ec 08 sub $0x8,%esp
10ca00: 50 push %eax
10ca01: ff 75 d4 pushl -0x2c(%ebp)
10ca04: e8 c3 f4 ff ff call 10becc <_Chain_Append>
index++;
10ca09: 46 inc %esi
10ca0a: 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 ) {
10ca0d: 83 ec 0c sub $0xc,%esp
10ca10: 57 push %edi
10ca11: e8 da f4 ff ff call 10bef0 <_Chain_Get>
10ca16: 83 c4 10 add $0x10,%esp
10ca19: 85 c0 test %eax,%eax
10ca1b: 75 c7 jne 10c9e4 <_Objects_Extend_information+0x1e0>
_Chain_Append( &information->Inactive, &the_object->Node );
index++;
}
information->inactive_per_block[ block ] = information->allocation_size;
10ca1d: 8b 43 30 mov 0x30(%ebx),%eax
10ca20: 0f b7 53 14 movzwl 0x14(%ebx),%edx
10ca24: 8b 4d d0 mov -0x30(%ebp),%ecx
10ca27: 89 14 08 mov %edx,(%eax,%ecx,1)
information->inactive =
10ca2a: 8b 43 14 mov 0x14(%ebx),%eax
10ca2d: 66 01 43 2c add %ax,0x2c(%ebx)
(Objects_Maximum)(information->inactive + information->allocation_size);
}
10ca31: 8d 65 f4 lea -0xc(%ebp),%esp
10ca34: 5b pop %ebx
10ca35: 5e pop %esi
10ca36: 5f pop %edi
10ca37: c9 leave
10ca38: c3 ret
10ca39: 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 );
10ca3c: 83 ec 0c sub $0xc,%esp
10ca3f: 57 push %edi
10ca40: 89 55 b4 mov %edx,-0x4c(%ebp)
10ca43: e8 4c 1b 00 00 call 10e594 <_Workspace_Allocate>
10ca48: 89 45 c4 mov %eax,-0x3c(%ebp)
if ( !new_object_block )
10ca4b: 83 c4 10 add $0x10,%esp
10ca4e: 85 c0 test %eax,%eax
10ca50: 8b 55 b4 mov -0x4c(%ebp),%edx
10ca53: 0f 85 4a fe ff ff jne 10c8a3 <_Objects_Extend_information+0x9f>
10ca59: eb d6 jmp 10ca31 <_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,
10ca5b: c1 e6 02 shl $0x2,%esi
10ca5e: 89 75 c0 mov %esi,-0x40(%ebp)
10ca61: 8b 73 34 mov 0x34(%ebx),%esi
10ca64: 8b 7d c8 mov -0x38(%ebp),%edi
10ca67: 8b 4d c0 mov -0x40(%ebp),%ecx
10ca6a: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
information->object_blocks,
block_count * sizeof(void*) );
memcpy( inactive_per_block,
10ca6c: 8b 73 30 mov 0x30(%ebx),%esi
10ca6f: 8b 7d b8 mov -0x48(%ebp),%edi
10ca72: 8b 4d c0 mov -0x40(%ebp),%ecx
10ca75: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
information->inactive_per_block,
block_count * sizeof(uint32_t) );
memcpy( local_table,
10ca77: 0f b7 43 10 movzwl 0x10(%ebx),%eax
10ca7b: 03 45 d0 add -0x30(%ebp),%eax
10ca7e: 8d 0c 85 00 00 00 00 lea 0x0(,%eax,4),%ecx
10ca85: 8b 73 1c mov 0x1c(%ebx),%esi
10ca88: 8b 7d bc mov -0x44(%ebp),%edi
10ca8b: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
10ca8d: e9 8c fe ff ff jmp 10c91e <_Objects_Extend_information+0x11a>
10ca92: 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 )
10ca94: 8b 53 10 mov 0x10(%ebx),%edx
10ca97: 66 89 55 d4 mov %dx,-0x2c(%ebp)
10ca9b: 0f b7 7b 14 movzwl 0x14(%ebx),%edi
10ca9f: 89 45 cc mov %eax,-0x34(%ebp)
10caa2: 31 d2 xor %edx,%edx
10caa4: 31 f6 xor %esi,%esi
10caa6: e9 c1 fd ff ff jmp 10c86c <_Objects_Extend_information+0x68>
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
10caab: 0f b7 ff movzwl %di,%edi <== NOT EXECUTED
10caae: 8b 45 d0 mov -0x30(%ebp),%eax <== NOT EXECUTED
10cab1: 89 45 cc mov %eax,-0x34(%ebp) <== NOT EXECUTED
10cab4: 31 d2 xor %edx,%edx <== NOT EXECUTED
10cab6: e9 b1 fd ff ff jmp 10c86c <_Objects_Extend_information+0x68><== NOT EXECUTED
if ( information->object_blocks[ block ] == NULL )
10cabb: 0f b7 ff movzwl %di,%edi <== NOT EXECUTED
10cabe: 8b 4d d0 mov -0x30(%ebp),%ecx <== NOT EXECUTED
10cac1: 89 4d cc mov %ecx,-0x34(%ebp) <== NOT EXECUTED
10cac4: 31 d2 xor %edx,%edx <== NOT EXECUTED
10cac6: e9 a1 fd ff ff jmp 10c86c <_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 );
10cacb: 83 ec 0c sub $0xc,%esp
10cace: ff 75 c4 pushl -0x3c(%ebp)
10cad1: e8 da 1a 00 00 call 10e5b0 <_Workspace_Free>
return;
10cad6: 83 c4 10 add $0x10,%esp
10cad9: e9 53 ff ff ff jmp 10ca31 <_Objects_Extend_information+0x22d>
0010cc10 <_Objects_Get>:
Objects_Control *_Objects_Get(
Objects_Information *information,
Objects_Id id,
Objects_Locations *location
)
{
10cc10: 55 push %ebp
10cc11: 89 e5 mov %esp,%ebp
10cc13: 53 push %ebx
10cc14: 83 ec 14 sub $0x14,%esp
10cc17: 8b 55 08 mov 0x8(%ebp),%edx
10cc1a: 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;
10cc1d: b8 01 00 00 00 mov $0x1,%eax
10cc22: 2b 42 08 sub 0x8(%edx),%eax
10cc25: 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 ) {
10cc28: 0f b7 4a 10 movzwl 0x10(%edx),%ecx
10cc2c: 39 c8 cmp %ecx,%eax
10cc2e: 77 24 ja 10cc54 <_Objects_Get+0x44>
10cc30: 8b 0d 58 53 12 00 mov 0x125358,%ecx
10cc36: 41 inc %ecx
10cc37: 89 0d 58 53 12 00 mov %ecx,0x125358
_Thread_Disable_dispatch();
if ( (the_object = information->local_table[ index ]) != NULL ) {
10cc3d: 8b 52 1c mov 0x1c(%edx),%edx
10cc40: 8b 04 82 mov (%edx,%eax,4),%eax
10cc43: 85 c0 test %eax,%eax
10cc45: 74 1b je 10cc62 <_Objects_Get+0x52>
*location = OBJECTS_LOCAL;
10cc47: 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
}
10cc4d: 83 c4 14 add $0x14,%esp
10cc50: 5b pop %ebx
10cc51: c9 leave
10cc52: c3 ret
10cc53: 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;
10cc54: c7 03 01 00 00 00 movl $0x1,(%ebx)
10cc5a: 31 c0 xor %eax,%eax
_Objects_MP_Is_remote( information, id, location, &the_object );
return the_object;
#else
return NULL;
#endif
}
10cc5c: 83 c4 14 add $0x14,%esp
10cc5f: 5b pop %ebx
10cc60: c9 leave
10cc61: c3 ret
/*
* Valid Id for this API, Class and Node but the object has not
* been allocated yet.
*/
_Thread_Enable_dispatch();
10cc62: 89 45 f4 mov %eax,-0xc(%ebp)
10cc65: e8 ee 07 00 00 call 10d458 <_Thread_Enable_dispatch>
*location = OBJECTS_ERROR;
10cc6a: c7 03 01 00 00 00 movl $0x1,(%ebx)
return NULL;
10cc70: 8b 45 f4 mov -0xc(%ebp),%eax
10cc73: eb d8 jmp 10cc4d <_Objects_Get+0x3d>
0010cb70 <_Objects_Get_information>:
Objects_Information *_Objects_Get_information(
Objects_APIs the_api,
uint32_t the_class
)
{
10cb70: 55 push %ebp
10cb71: 89 e5 mov %esp,%ebp
10cb73: 56 push %esi
10cb74: 53 push %ebx
10cb75: 8b 75 08 mov 0x8(%ebp),%esi
10cb78: 8b 5d 0c mov 0xc(%ebp),%ebx
Objects_Information *info;
int the_class_api_maximum;
if ( !the_class )
10cb7b: 85 db test %ebx,%ebx
10cb7d: 75 09 jne 10cb88 <_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 )
10cb7f: 31 c0 xor %eax,%eax
return NULL;
#endif
return info;
}
10cb81: 8d 65 f8 lea -0x8(%ebp),%esp
10cb84: 5b pop %ebx
10cb85: 5e pop %esi
10cb86: c9 leave
10cb87: 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 );
10cb88: 83 ec 0c sub $0xc,%esp
10cb8b: 56 push %esi
10cb8c: e8 b7 3a 00 00 call 110648 <_Objects_API_maximum_class>
if ( the_class_api_maximum == 0 )
10cb91: 83 c4 10 add $0x10,%esp
10cb94: 85 c0 test %eax,%eax
10cb96: 74 e7 je 10cb7f <_Objects_Get_information+0xf>
return NULL;
if ( the_class > (uint32_t) the_class_api_maximum )
10cb98: 39 c3 cmp %eax,%ebx
10cb9a: 77 e3 ja 10cb7f <_Objects_Get_information+0xf>
return NULL;
if ( !_Objects_Information_table[ the_api ] )
10cb9c: 8b 04 b5 2c 53 12 00 mov 0x12532c(,%esi,4),%eax
10cba3: 85 c0 test %eax,%eax
10cba5: 74 d8 je 10cb7f <_Objects_Get_information+0xf><== ALWAYS TAKEN
return NULL;
info = _Objects_Information_table[ the_api ][ the_class ];
10cba7: 8b 04 98 mov (%eax,%ebx,4),%eax
if ( !info )
10cbaa: 85 c0 test %eax,%eax
10cbac: 74 d3 je 10cb81 <_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 )
10cbae: 66 83 78 10 00 cmpw $0x0,0x10(%eax)
10cbb3: 75 cc jne 10cb81 <_Objects_Get_information+0x11>
10cbb5: eb c8 jmp 10cb7f <_Objects_Get_information+0xf>
0010cbb8 <_Objects_Get_isr_disable>:
Objects_Information *information,
Objects_Id id,
Objects_Locations *location,
ISR_Level *level_p
)
{
10cbb8: 55 push %ebp
10cbb9: 89 e5 mov %esp,%ebp
10cbbb: 56 push %esi
10cbbc: 53 push %ebx
10cbbd: 8b 55 08 mov 0x8(%ebp),%edx
10cbc0: 8b 5d 10 mov 0x10(%ebp),%ebx
Objects_Control *the_object;
uint32_t index;
ISR_Level level;
index = id - information->minimum_id + 1;
10cbc3: b8 01 00 00 00 mov $0x1,%eax
10cbc8: 2b 42 08 sub 0x8(%edx),%eax
10cbcb: 03 45 0c add 0xc(%ebp),%eax
_ISR_Disable( level );
10cbce: 9c pushf
10cbcf: fa cli
10cbd0: 5e pop %esi
if ( information->maximum >= index ) {
10cbd1: 0f b7 4a 10 movzwl 0x10(%edx),%ecx
10cbd5: 39 c8 cmp %ecx,%eax
10cbd7: 77 1b ja 10cbf4 <_Objects_Get_isr_disable+0x3c>
if ( (the_object = information->local_table[ index ]) != NULL ) {
10cbd9: 8b 52 1c mov 0x1c(%edx),%edx
10cbdc: 8b 04 82 mov (%edx,%eax,4),%eax
10cbdf: 85 c0 test %eax,%eax
10cbe1: 74 21 je 10cc04 <_Objects_Get_isr_disable+0x4c>
*location = OBJECTS_LOCAL;
10cbe3: c7 03 00 00 00 00 movl $0x0,(%ebx)
*level_p = level;
10cbe9: 8b 55 14 mov 0x14(%ebp),%edx
10cbec: 89 32 mov %esi,(%edx)
_Objects_MP_Is_remote( information, id, location, &the_object );
return the_object;
#else
return NULL;
#endif
}
10cbee: 5b pop %ebx
10cbef: 5e pop %esi
10cbf0: c9 leave
10cbf1: c3 ret
10cbf2: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
_ISR_Enable( level );
*location = OBJECTS_ERROR;
return NULL;
}
_ISR_Enable( level );
10cbf4: 56 push %esi
10cbf5: 9d popf
*location = OBJECTS_ERROR;
10cbf6: c7 03 01 00 00 00 movl $0x1,(%ebx)
10cbfc: 31 c0 xor %eax,%eax
_Objects_MP_Is_remote( information, id, location, &the_object );
return the_object;
#else
return NULL;
#endif
}
10cbfe: 5b pop %ebx
10cbff: 5e pop %esi
10cc00: c9 leave
10cc01: c3 ret
10cc02: 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 );
10cc04: 56 push %esi
10cc05: 9d popf
*location = OBJECTS_ERROR;
10cc06: c7 03 01 00 00 00 movl $0x1,(%ebx)
return NULL;
10cc0c: eb e0 jmp 10cbee <_Objects_Get_isr_disable+0x36>
00117e14 <_Objects_Get_name_as_string>:
char *_Objects_Get_name_as_string(
Objects_Id id,
size_t length,
char *name
)
{
117e14: 55 push %ebp
117e15: 89 e5 mov %esp,%ebp
117e17: 57 push %edi
117e18: 56 push %esi
117e19: 53 push %ebx
117e1a: 83 ec 2c sub $0x2c,%esp
117e1d: 8b 7d 08 mov 0x8(%ebp),%edi
117e20: 8b 75 0c mov 0xc(%ebp),%esi
117e23: 8b 5d 10 mov 0x10(%ebp),%ebx
char lname[5];
Objects_Control *the_object;
Objects_Locations location;
Objects_Id tmpId;
if ( length == 0 )
117e26: 85 f6 test %esi,%esi
117e28: 75 0e jne 117e38 <_Objects_Get_name_as_string+0x24>
}
}
*d = '\0';
_Thread_Enable_dispatch();
return name;
117e2a: 31 db xor %ebx,%ebx
}
return NULL; /* unreachable path */
}
117e2c: 89 d8 mov %ebx,%eax
117e2e: 8d 65 f4 lea -0xc(%ebp),%esp
117e31: 5b pop %ebx
117e32: 5e pop %esi
117e33: 5f pop %edi
117e34: c9 leave
117e35: c3 ret
117e36: 66 90 xchg %ax,%ax <== NOT EXECUTED
Objects_Id tmpId;
if ( length == 0 )
return NULL;
if ( name == NULL )
117e38: 85 db test %ebx,%ebx
117e3a: 74 f0 je 117e2c <_Objects_Get_name_as_string+0x18>
return NULL;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
117e3c: 85 ff test %edi,%edi
117e3e: 75 08 jne 117e48 <_Objects_Get_name_as_string+0x34>
117e40: a1 98 3b 13 00 mov 0x133b98,%eax
117e45: 8b 78 08 mov 0x8(%eax),%edi
information = _Objects_Get_information_id( tmpId );
117e48: 83 ec 0c sub $0xc,%esp
117e4b: 57 push %edi
117e4c: e8 cf 99 ff ff call 111820 <_Objects_Get_information_id>
if ( !information )
117e51: 83 c4 10 add $0x10,%esp
117e54: 85 c0 test %eax,%eax
117e56: 74 d2 je 117e2a <_Objects_Get_name_as_string+0x16>
return NULL;
the_object = _Objects_Get( information, tmpId, &location );
117e58: 51 push %ecx
117e59: 8d 55 e4 lea -0x1c(%ebp),%edx
117e5c: 52 push %edx
117e5d: 57 push %edi
117e5e: 50 push %eax
117e5f: e8 7c 9a ff ff call 1118e0 <_Objects_Get>
switch ( location ) {
117e64: 83 c4 10 add $0x10,%esp
117e67: 8b 55 e4 mov -0x1c(%ebp),%edx
117e6a: 85 d2 test %edx,%edx
117e6c: 75 bc jne 117e2a <_Objects_Get_name_as_string+0x16>
if ( information->is_string ) {
s = the_object->name.name_p;
} else
#endif
{
uint32_t u32_name = (uint32_t) the_object->name.name_u32;
117e6e: 8b 50 0c mov 0xc(%eax),%edx
lname[ 0 ] = (u32_name >> 24) & 0xff;
117e71: 89 d1 mov %edx,%ecx
117e73: c1 e9 18 shr $0x18,%ecx
117e76: 88 c8 mov %cl,%al
117e78: 88 4d df mov %cl,-0x21(%ebp)
lname[ 1 ] = (u32_name >> 16) & 0xff;
117e7b: 89 d1 mov %edx,%ecx
117e7d: c1 e9 10 shr $0x10,%ecx
117e80: 88 4d e0 mov %cl,-0x20(%ebp)
lname[ 2 ] = (u32_name >> 8) & 0xff;
117e83: 89 d1 mov %edx,%ecx
117e85: c1 e9 08 shr $0x8,%ecx
117e88: 88 4d e1 mov %cl,-0x1f(%ebp)
lname[ 3 ] = (u32_name >> 0) & 0xff;
117e8b: 88 55 e2 mov %dl,-0x1e(%ebp)
lname[ 4 ] = '\0';
117e8e: c6 45 e3 00 movb $0x0,-0x1d(%ebp)
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
117e92: 4e dec %esi
117e93: 89 75 d4 mov %esi,-0x2c(%ebp)
117e96: 74 3c je 117ed4 <_Objects_Get_name_as_string+0xc0><== ALWAYS TAKEN
117e98: 84 c0 test %al,%al
117e9a: 74 38 je 117ed4 <_Objects_Get_name_as_string+0xc0>
117e9c: 89 d9 mov %ebx,%ecx
117e9e: 31 d2 xor %edx,%edx
117ea0: eb 0a jmp 117eac <_Objects_Get_name_as_string+0x98>
117ea2: 66 90 xchg %ax,%ax <== NOT EXECUTED
117ea4: 8a 44 15 df mov -0x21(%ebp,%edx,1),%al
117ea8: 84 c0 test %al,%al
117eaa: 74 1b je 117ec7 <_Objects_Get_name_as_string+0xb3>
*d = (isprint((unsigned char)*s)) ? *s : '*';
117eac: 0f b6 f0 movzbl %al,%esi
117eaf: 8b 3d 38 11 13 00 mov 0x131138,%edi
117eb5: f6 44 37 01 97 testb $0x97,0x1(%edi,%esi,1)
117eba: 75 02 jne 117ebe <_Objects_Get_name_as_string+0xaa>
117ebc: b0 2a mov $0x2a,%al
117ebe: 88 01 mov %al,(%ecx)
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
117ec0: 42 inc %edx
117ec1: 41 inc %ecx
117ec2: 3b 55 d4 cmp -0x2c(%ebp),%edx
117ec5: 72 dd jb 117ea4 <_Objects_Get_name_as_string+0x90>
*d = (isprint((unsigned char)*s)) ? *s : '*';
}
}
*d = '\0';
117ec7: c6 01 00 movb $0x0,(%ecx)
_Thread_Enable_dispatch();
117eca: e8 c1 a2 ff ff call 112190 <_Thread_Enable_dispatch>
return name;
117ecf: e9 58 ff ff ff jmp 117e2c <_Objects_Get_name_as_string+0x18>
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
117ed4: 89 d9 mov %ebx,%ecx
117ed6: eb ef jmp 117ec7 <_Objects_Get_name_as_string+0xb3>
0011a460 <_Objects_Get_next>:
Objects_Information *information,
Objects_Id id,
Objects_Locations *location_p,
Objects_Id *next_id_p
)
{
11a460: 55 push %ebp
11a461: 89 e5 mov %esp,%ebp
11a463: 57 push %edi
11a464: 56 push %esi
11a465: 53 push %ebx
11a466: 83 ec 0c sub $0xc,%esp
11a469: 8b 5d 08 mov 0x8(%ebp),%ebx
11a46c: 8b 75 0c mov 0xc(%ebp),%esi
11a46f: 8b 7d 10 mov 0x10(%ebp),%edi
Objects_Control *object;
Objects_Id next_id;
if ( !information )
11a472: 85 db test %ebx,%ebx
11a474: 75 0a jne 11a480 <_Objects_Get_next+0x20>
*next_id_p = next_id;
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
return 0;
11a476: 31 c0 xor %eax,%eax
}
11a478: 8d 65 f4 lea -0xc(%ebp),%esp
11a47b: 5b pop %ebx
11a47c: 5e pop %esi
11a47d: 5f pop %edi
11a47e: c9 leave
11a47f: c3 ret
Objects_Id next_id;
if ( !information )
return NULL;
if ( !location_p )
11a480: 85 ff test %edi,%edi
11a482: 74 f2 je 11a476 <_Objects_Get_next+0x16>
return NULL;
if ( !next_id_p )
11a484: 8b 45 14 mov 0x14(%ebp),%eax
11a487: 85 c0 test %eax,%eax
11a489: 74 eb je 11a476 <_Objects_Get_next+0x16>
return NULL;
if (_Objects_Get_index(id) == OBJECTS_ID_INITIAL_INDEX)
11a48b: 66 85 f6 test %si,%si
11a48e: 75 04 jne 11a494 <_Objects_Get_next+0x34>
next_id = information->minimum_id;
11a490: 8b 73 08 mov 0x8(%ebx),%esi
11a493: 90 nop
else
next_id = id;
do {
/* walked off end of list? */
if (_Objects_Get_index(next_id) > information->maximum)
11a494: 66 39 73 10 cmp %si,0x10(%ebx)
11a498: 72 22 jb 11a4bc <_Objects_Get_next+0x5c>
*location_p = OBJECTS_ERROR;
goto final;
}
/* try to grab one */
object = _Objects_Get(information, next_id, location_p);
11a49a: 51 push %ecx
11a49b: 57 push %edi
11a49c: 56 push %esi
11a49d: 53 push %ebx
11a49e: e8 3d 74 ff ff call 1118e0 <_Objects_Get>
next_id++;
11a4a3: 46 inc %esi
} while (*location_p != OBJECTS_LOCAL);
11a4a4: 83 c4 10 add $0x10,%esp
11a4a7: 8b 17 mov (%edi),%edx
11a4a9: 85 d2 test %edx,%edx
11a4ab: 75 e7 jne 11a494 <_Objects_Get_next+0x34>
*next_id_p = next_id;
11a4ad: 8b 55 14 mov 0x14(%ebp),%edx
11a4b0: 89 32 mov %esi,(%edx)
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
return 0;
}
11a4b2: 8d 65 f4 lea -0xc(%ebp),%esp
11a4b5: 5b pop %ebx
11a4b6: 5e pop %esi
11a4b7: 5f pop %edi
11a4b8: c9 leave
11a4b9: c3 ret
11a4ba: 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;
11a4bc: c7 07 01 00 00 00 movl $0x1,(%edi)
*next_id_p = next_id;
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
11a4c2: 8b 45 14 mov 0x14(%ebp),%eax
11a4c5: c7 00 ff ff ff ff movl $0xffffffff,(%eax)
11a4cb: 31 c0 xor %eax,%eax
return 0;
11a4cd: eb a9 jmp 11a478 <_Objects_Get_next+0x18>
0011b1a8 <_Objects_Get_no_protection>:
Objects_Control *_Objects_Get_no_protection(
Objects_Information *information,
Objects_Id id,
Objects_Locations *location
)
{
11b1a8: 55 push %ebp
11b1a9: 89 e5 mov %esp,%ebp
11b1ab: 53 push %ebx
11b1ac: 8b 55 08 mov 0x8(%ebp),%edx
11b1af: 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;
11b1b2: b8 01 00 00 00 mov $0x1,%eax
11b1b7: 2b 42 08 sub 0x8(%edx),%eax
11b1ba: 03 45 0c add 0xc(%ebp),%eax
if ( information->maximum >= index ) {
11b1bd: 0f b7 4a 10 movzwl 0x10(%edx),%ecx
11b1c1: 39 c8 cmp %ecx,%eax
11b1c3: 77 13 ja 11b1d8 <_Objects_Get_no_protection+0x30>
if ( (the_object = information->local_table[ index ]) != NULL ) {
11b1c5: 8b 52 1c mov 0x1c(%edx),%edx
11b1c8: 8b 04 82 mov (%edx,%eax,4),%eax
11b1cb: 85 c0 test %eax,%eax
11b1cd: 74 09 je 11b1d8 <_Objects_Get_no_protection+0x30><== ALWAYS TAKEN
*location = OBJECTS_LOCAL;
11b1cf: 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;
}
11b1d5: 5b pop %ebx
11b1d6: c9 leave
11b1d7: 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;
11b1d8: c7 03 01 00 00 00 movl $0x1,(%ebx)
11b1de: 31 c0 xor %eax,%eax
return NULL;
}
11b1e0: 5b pop %ebx
11b1e1: c9 leave
11b1e2: c3 ret
00111948 <_Objects_Id_to_name>:
*/
Objects_Name_or_id_lookup_errors _Objects_Id_to_name (
Objects_Id id,
Objects_Name *name
)
{
111948: 55 push %ebp
111949: 89 e5 mov %esp,%ebp
11194b: 83 ec 18 sub $0x18,%esp
11194e: 8b 55 08 mov 0x8(%ebp),%edx
/*
* Caller is trusted for name != NULL.
*/
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
111951: 85 d2 test %edx,%edx
111953: 75 08 jne 11195d <_Objects_Id_to_name+0x15>
111955: a1 98 3b 13 00 mov 0x133b98,%eax
11195a: 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);
11195d: 89 d0 mov %edx,%eax
11195f: c1 e8 18 shr $0x18,%eax
111962: 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 )
111965: 8d 48 ff lea -0x1(%eax),%ecx
111968: 83 f9 03 cmp $0x3,%ecx
11196b: 77 3b ja 1119a8 <_Objects_Id_to_name+0x60>
the_api = _Objects_Get_API( tmpId );
if ( !_Objects_Is_api_valid( the_api ) )
return OBJECTS_INVALID_ID;
if ( !_Objects_Information_table[ the_api ] )
11196d: 8b 04 85 ac 3a 13 00 mov 0x133aac(,%eax,4),%eax
111974: 85 c0 test %eax,%eax
111976: 74 30 je 1119a8 <_Objects_Id_to_name+0x60>
return OBJECTS_INVALID_ID;
the_class = _Objects_Get_class( tmpId );
information = _Objects_Information_table[ the_api ][ the_class ];
111978: 89 d1 mov %edx,%ecx
11197a: c1 e9 1b shr $0x1b,%ecx
11197d: 8b 04 88 mov (%eax,%ecx,4),%eax
if ( !information )
111980: 85 c0 test %eax,%eax
111982: 74 24 je 1119a8 <_Objects_Id_to_name+0x60><== ALWAYS TAKEN
#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 );
111984: 51 push %ecx
111985: 8d 4d f4 lea -0xc(%ebp),%ecx
111988: 51 push %ecx
111989: 52 push %edx
11198a: 50 push %eax
11198b: e8 50 ff ff ff call 1118e0 <_Objects_Get>
if ( !the_object )
111990: 83 c4 10 add $0x10,%esp
111993: 85 c0 test %eax,%eax
111995: 74 11 je 1119a8 <_Objects_Id_to_name+0x60>
return OBJECTS_INVALID_ID;
*name = the_object->name;
111997: 8b 50 0c mov 0xc(%eax),%edx
11199a: 8b 45 0c mov 0xc(%ebp),%eax
11199d: 89 10 mov %edx,(%eax)
_Thread_Enable_dispatch();
11199f: e8 ec 07 00 00 call 112190 <_Thread_Enable_dispatch>
1119a4: 31 c0 xor %eax,%eax
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
}
1119a6: c9 leave
1119a7: c3 ret
if ( !the_object )
return OBJECTS_INVALID_ID;
*name = the_object->name;
_Thread_Enable_dispatch();
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
1119a8: b8 03 00 00 00 mov $0x3,%eax
}
1119ad: c9 leave
1119ae: c3 ret
0010cc78 <_Objects_Initialize_information>:
,
bool supports_global,
Objects_Thread_queue_Extract_callout extract
#endif
)
{
10cc78: 55 push %ebp
10cc79: 89 e5 mov %esp,%ebp
10cc7b: 57 push %edi
10cc7c: 56 push %esi
10cc7d: 53 push %ebx
10cc7e: 83 ec 0c sub $0xc,%esp
10cc81: 8b 45 08 mov 0x8(%ebp),%eax
10cc84: 8b 55 0c mov 0xc(%ebp),%edx
10cc87: 8b 5d 10 mov 0x10(%ebp),%ebx
10cc8a: 8b 75 20 mov 0x20(%ebp),%esi
10cc8d: 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;
10cc91: 89 10 mov %edx,(%eax)
information->the_class = the_class;
10cc93: 66 89 58 04 mov %bx,0x4(%eax)
information->size = size;
10cc97: 89 78 18 mov %edi,0x18(%eax)
information->local_table = 0;
10cc9a: c7 40 1c 00 00 00 00 movl $0x0,0x1c(%eax)
information->inactive_per_block = 0;
10cca1: c7 40 30 00 00 00 00 movl $0x0,0x30(%eax)
information->object_blocks = 0;
10cca8: c7 40 34 00 00 00 00 movl $0x0,0x34(%eax)
information->inactive = 0;
10ccaf: 66 c7 40 2c 00 00 movw $0x0,0x2c(%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;
10ccb5: 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;
10ccbb: 8b 3c 95 2c 53 12 00 mov 0x12532c(,%edx,4),%edi
10ccc2: 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;
10ccc5: 8b 7d 14 mov 0x14(%ebp),%edi
10ccc8: 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 =
10cccb: 89 f9 mov %edi,%ecx
10cccd: 88 48 12 mov %cl,0x12(%eax)
(maximum & OBJECTS_UNLIMITED_OBJECTS) ? true : false;
maximum_per_allocation = maximum & ~OBJECTS_UNLIMITED_OBJECTS;
10ccd0: 8b 4d 14 mov 0x14(%ebp),%ecx
10ccd3: 81 e1 ff ff ff 7f and $0x7fffffff,%ecx
/*
* Unlimited and maximum of zero is illogical.
*/
if ( information->auto_extend && maximum_per_allocation == 0) {
10ccd9: 85 ff test %edi,%edi
10ccdb: 74 04 je 10cce1 <_Objects_Initialize_information+0x69>
10ccdd: 85 c9 test %ecx,%ecx
10ccdf: 74 6a je 10cd4b <_Objects_Initialize_information+0xd3>
}
/*
* The allocation unit is the maximum value
*/
information->allocation_size = maximum_per_allocation;
10cce1: 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;
10cce5: c7 40 1c 84 4f 12 00 movl $0x124f84,0x1c(%eax)
/*
* Calculate minimum and maximum Id's
*/
minimum_index = (maximum_per_allocation == 0) ? 0 : 1;
information->minimum_id =
10ccec: c1 e2 18 shl $0x18,%edx
10ccef: 81 ca 00 00 01 00 or $0x10000,%edx
10ccf5: c1 e3 1b shl $0x1b,%ebx
10ccf8: 09 da or %ebx,%edx
10ccfa: 31 db xor %ebx,%ebx
10ccfc: 85 c9 test %ecx,%ecx
10ccfe: 0f 95 c3 setne %bl
10cd01: 09 da or %ebx,%edx
10cd03: 89 50 08 mov %edx,0x8(%eax)
/*
* Calculate the maximum name length
*/
name_length = maximum_name_length;
if ( name_length & (OBJECTS_NAME_ALIGNMENT-1) )
10cd06: f7 c6 03 00 00 00 test $0x3,%esi
10cd0c: 75 26 jne 10cd34 <_Objects_Initialize_information+0xbc><== ALWAYS TAKEN
name_length = (name_length + OBJECTS_NAME_ALIGNMENT) &
~(OBJECTS_NAME_ALIGNMENT-1);
information->name_length = name_length;
10cd0e: 66 89 70 38 mov %si,0x38(%eax)
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10cd12: 8d 50 24 lea 0x24(%eax),%edx
10cd15: 89 50 20 mov %edx,0x20(%eax)
the_chain->permanent_null = NULL;
10cd18: c7 40 24 00 00 00 00 movl $0x0,0x24(%eax)
the_chain->last = _Chain_Head(the_chain);
10cd1f: 8d 50 20 lea 0x20(%eax),%edx
10cd22: 89 50 28 mov %edx,0x28(%eax)
_Chain_Initialize_empty( &information->Inactive );
/*
* Initialize objects .. if there are any
*/
if ( maximum_per_allocation ) {
10cd25: 85 c9 test %ecx,%ecx
10cd27: 75 13 jne 10cd3c <_Objects_Initialize_information+0xc4>
_Chain_Initialize_empty( &information->global_table[ index ] );
}
else
information->global_table = NULL;
#endif
}
10cd29: 8d 65 f4 lea -0xc(%ebp),%esp
10cd2c: 5b pop %ebx
10cd2d: 5e pop %esi
10cd2e: 5f pop %edi
10cd2f: c9 leave
10cd30: c3 ret
10cd31: 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) &
10cd34: 83 c6 04 add $0x4,%esi <== NOT EXECUTED
10cd37: 83 e6 fc and $0xfffffffc,%esi <== NOT EXECUTED
10cd3a: eb d2 jmp 10cd0e <_Objects_Initialize_information+0x96><== NOT EXECUTED
/*
* 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 );
10cd3c: 89 45 08 mov %eax,0x8(%ebp)
_Chain_Initialize_empty( &information->global_table[ index ] );
}
else
information->global_table = NULL;
#endif
}
10cd3f: 8d 65 f4 lea -0xc(%ebp),%esp
10cd42: 5b pop %ebx
10cd43: 5e pop %esi
10cd44: 5f pop %edi
10cd45: 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 );
10cd46: e9 b9 fa ff ff jmp 10c804 <_Objects_Extend_information>
/*
* Unlimited and maximum of zero is illogical.
*/
if ( information->auto_extend && maximum_per_allocation == 0) {
_Internal_error_Occurred(
10cd4b: 50 push %eax
10cd4c: 6a 14 push $0x14
10cd4e: 6a 01 push $0x1
10cd50: 6a 00 push $0x0
10cd52: e8 71 f9 ff ff call 10c6c8 <_Internal_error_Occurred>
0010cd68 <_Objects_Name_to_id_u32>:
Objects_Information *information,
uint32_t name,
uint32_t node,
Objects_Id *id
)
{
10cd68: 55 push %ebp
10cd69: 89 e5 mov %esp,%ebp
10cd6b: 57 push %edi
10cd6c: 56 push %esi
10cd6d: 53 push %ebx
10cd6e: 8b 45 08 mov 0x8(%ebp),%eax
10cd71: 8b 4d 0c mov 0xc(%ebp),%ecx
10cd74: 8b 55 10 mov 0x10(%ebp),%edx
10cd77: 8b 7d 14 mov 0x14(%ebp),%edi
Objects_Name name_for_mp;
#endif
/* ASSERT: information->is_string == false */
if ( !id )
10cd7a: 85 ff test %edi,%edi
10cd7c: 74 56 je 10cdd4 <_Objects_Name_to_id_u32+0x6c>
return OBJECTS_INVALID_ADDRESS;
if ( name == 0 )
10cd7e: 85 c9 test %ecx,%ecx
10cd80: 74 08 je 10cd8a <_Objects_Name_to_id_u32+0x22>
return OBJECTS_INVALID_NAME;
search_local_node = false;
if ( information->maximum != 0 &&
10cd82: 8b 70 10 mov 0x10(%eax),%esi
10cd85: 66 85 f6 test %si,%si
10cd88: 75 0a jne 10cd94 <_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++ ) {
10cd8a: 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
}
10cd8f: 5b pop %ebx
10cd90: 5e pop %esi
10cd91: 5f pop %edi
10cd92: c9 leave
10cd93: c3 ret
if ( name == 0 )
return OBJECTS_INVALID_NAME;
search_local_node = false;
if ( information->maximum != 0 &&
10cd94: 85 d2 test %edx,%edx
10cd96: 75 20 jne 10cdb8 <_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++ ) {
10cd98: 0f b7 f6 movzwl %si,%esi
10cd9b: 8b 58 1c mov 0x1c(%eax),%ebx
10cd9e: b8 01 00 00 00 mov $0x1,%eax
10cda3: 90 nop
the_object = information->local_table[ index ];
10cda4: 8b 14 83 mov (%ebx,%eax,4),%edx
if ( !the_object )
10cda7: 85 d2 test %edx,%edx
10cda9: 74 05 je 10cdb0 <_Objects_Name_to_id_u32+0x48>
continue;
if ( name == the_object->name.name_u32 ) {
10cdab: 39 4a 0c cmp %ecx,0xc(%edx)
10cdae: 74 18 je 10cdc8 <_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++ ) {
10cdb0: 40 inc %eax
10cdb1: 39 c6 cmp %eax,%esi
10cdb3: 73 ef jae 10cda4 <_Objects_Name_to_id_u32+0x3c>
10cdb5: eb d3 jmp 10cd8a <_Objects_Name_to_id_u32+0x22>
10cdb7: 90 nop <== NOT EXECUTED
if ( name == 0 )
return OBJECTS_INVALID_NAME;
search_local_node = false;
if ( information->maximum != 0 &&
10cdb8: 81 fa ff ff ff 7f cmp $0x7fffffff,%edx
10cdbe: 74 d8 je 10cd98 <_Objects_Name_to_id_u32+0x30>
10cdc0: 4a dec %edx
10cdc1: 75 c7 jne 10cd8a <_Objects_Name_to_id_u32+0x22>
10cdc3: eb d3 jmp 10cd98 <_Objects_Name_to_id_u32+0x30>
10cdc5: 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;
10cdc8: 8b 42 08 mov 0x8(%edx),%eax
10cdcb: 89 07 mov %eax,(%edi)
10cdcd: 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
}
10cdcf: 5b pop %ebx
10cdd0: 5e pop %esi
10cdd1: 5f pop %edi
10cdd2: c9 leave
10cdd3: c3 ret
Objects_Name name_for_mp;
#endif
/* ASSERT: information->is_string == false */
if ( !id )
10cdd4: 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
}
10cdd9: 5b pop %ebx
10cdda: 5e pop %esi
10cddb: 5f pop %edi
10cddc: c9 leave
10cddd: c3 ret
0010ebc8 <_Objects_Set_name>:
bool _Objects_Set_name(
Objects_Information *information,
Objects_Control *the_object,
const char *name
)
{
10ebc8: 55 push %ebp
10ebc9: 89 e5 mov %esp,%ebp
10ebcb: 53 push %ebx
10ebcc: 83 ec 0c sub $0xc,%esp
10ebcf: 8b 5d 10 mov 0x10(%ebp),%ebx
size_t length;
const char *s;
s = name;
length = strnlen( name, information->name_length );
10ebd2: 8b 45 08 mov 0x8(%ebp),%eax
10ebd5: 0f b7 40 38 movzwl 0x38(%eax),%eax
10ebd9: 50 push %eax
10ebda: 53 push %ebx
10ebdb: e8 b8 66 00 00 call 115298 <strnlen>
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
10ebe0: 0f be 0b movsbl (%ebx),%ecx
10ebe3: c1 e1 18 shl $0x18,%ecx
10ebe6: 83 c4 10 add $0x10,%esp
10ebe9: 83 f8 01 cmp $0x1,%eax
10ebec: 76 32 jbe 10ec20 <_Objects_Set_name+0x58>
10ebee: 0f be 53 01 movsbl 0x1(%ebx),%edx
10ebf2: c1 e2 10 shl $0x10,%edx
10ebf5: 09 ca or %ecx,%edx
10ebf7: 83 f8 02 cmp $0x2,%eax
10ebfa: 74 2c je 10ec28 <_Objects_Set_name+0x60>
10ebfc: 0f be 4b 02 movsbl 0x2(%ebx),%ecx
10ec00: c1 e1 08 shl $0x8,%ecx
10ec03: 09 d1 or %edx,%ecx
10ec05: 83 f8 03 cmp $0x3,%eax
10ec08: 74 37 je 10ec41 <_Objects_Set_name+0x79>
10ec0a: 0f be 43 03 movsbl 0x3(%ebx),%eax
10ec0e: 09 c1 or %eax,%ecx
10ec10: 8b 55 0c mov 0xc(%ebp),%edx
10ec13: 89 4a 0c mov %ecx,0xc(%edx)
);
}
return true;
}
10ec16: b0 01 mov $0x1,%al
10ec18: 8b 5d fc mov -0x4(%ebp),%ebx
10ec1b: c9 leave
10ec1c: c3 ret
10ec1d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
10ec20: 89 ca mov %ecx,%edx
10ec22: 81 ca 00 00 20 00 or $0x200000,%edx
10ec28: 89 d1 mov %edx,%ecx
10ec2a: 80 cd 20 or $0x20,%ch
10ec2d: b8 20 00 00 00 mov $0x20,%eax
10ec32: 09 c1 or %eax,%ecx
10ec34: 8b 55 0c mov 0xc(%ebp),%edx
10ec37: 89 4a 0c mov %ecx,0xc(%edx)
);
}
return true;
}
10ec3a: b0 01 mov $0x1,%al
10ec3c: 8b 5d fc mov -0x4(%ebp),%ebx
10ec3f: c9 leave
10ec40: c3 ret
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
10ec41: b0 20 mov $0x20,%al
10ec43: eb c9 jmp 10ec0e <_Objects_Set_name+0x46>
0010cde0 <_Objects_Shrink_information>:
*/
void _Objects_Shrink_information(
Objects_Information *information
)
{
10cde0: 55 push %ebp
10cde1: 89 e5 mov %esp,%ebp
10cde3: 57 push %edi
10cde4: 56 push %esi
10cde5: 53 push %ebx
10cde6: 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 );
10cde9: 8b 45 08 mov 0x8(%ebp),%eax
10cdec: 0f b7 58 08 movzwl 0x8(%eax),%ebx
block_count = (information->maximum - index_base) /
10cdf0: 0f b7 48 14 movzwl 0x14(%eax),%ecx
10cdf4: 0f b7 40 10 movzwl 0x10(%eax),%eax
10cdf8: 29 d8 sub %ebx,%eax
10cdfa: 31 d2 xor %edx,%edx
10cdfc: f7 f1 div %ecx
information->allocation_size;
for ( block = 0; block < block_count; block++ ) {
10cdfe: 85 c0 test %eax,%eax
10ce00: 74 21 je 10ce23 <_Objects_Shrink_information+0x43><== ALWAYS TAKEN
if ( information->inactive_per_block[ block ] ==
10ce02: 8b 55 08 mov 0x8(%ebp),%edx
10ce05: 8b 7a 30 mov 0x30(%edx),%edi
10ce08: 3b 0f cmp (%edi),%ecx
10ce0a: 74 1f je 10ce2b <_Objects_Shrink_information+0x4b><== ALWAYS TAKEN
information->object_blocks[ block ] = NULL;
information->inactive_per_block[ block ] = 0;
information->inactive -= information->allocation_size;
return;
10ce0c: 31 d2 xor %edx,%edx
10ce0e: eb 0e jmp 10ce1e <_Objects_Shrink_information+0x3e>
}
index_base += information->allocation_size;
10ce10: 01 cb add %ecx,%ebx
10ce12: 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 ] ==
10ce19: 3b 0c 97 cmp (%edi,%edx,4),%ecx
10ce1c: 74 12 je 10ce30 <_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++ ) {
10ce1e: 42 inc %edx
10ce1f: 39 d0 cmp %edx,%eax
10ce21: 77 ed ja 10ce10 <_Objects_Shrink_information+0x30>
return;
}
index_base += information->allocation_size;
}
}
10ce23: 8d 65 f4 lea -0xc(%ebp),%esp
10ce26: 5b pop %ebx
10ce27: 5e pop %esi
10ce28: 5f pop %edi
10ce29: c9 leave
10ce2a: 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 ] ==
10ce2b: 31 f6 xor %esi,%esi <== NOT EXECUTED
10ce2d: 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;
10ce30: 8b 55 08 mov 0x8(%ebp),%edx
10ce33: 8b 42 20 mov 0x20(%edx),%eax
10ce36: 89 75 e4 mov %esi,-0x1c(%ebp)
10ce39: eb 07 jmp 10ce42 <_Objects_Shrink_information+0x62>
10ce3b: 90 nop <== NOT EXECUTED
if ((index >= index_base) &&
(index < (index_base + information->allocation_size))) {
_Chain_Extract( &extract_me->Node );
}
}
while ( the_object );
10ce3c: 85 ff test %edi,%edi
10ce3e: 74 2c je 10ce6c <_Objects_Shrink_information+0x8c>
10ce40: 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 );
10ce42: 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;
10ce46: 8b 38 mov (%eax),%edi
if ((index >= index_base) &&
10ce48: 39 da cmp %ebx,%edx
10ce4a: 72 f0 jb 10ce3c <_Objects_Shrink_information+0x5c>
(index < (index_base + information->allocation_size))) {
10ce4c: 8b 75 08 mov 0x8(%ebp),%esi
10ce4f: 0f b7 4e 14 movzwl 0x14(%esi),%ecx
10ce53: 8d 0c 0b lea (%ebx,%ecx,1),%ecx
10ce56: 39 ca cmp %ecx,%edx
10ce58: 73 e2 jae 10ce3c <_Objects_Shrink_information+0x5c>
_Chain_Extract( &extract_me->Node );
10ce5a: 83 ec 0c sub $0xc,%esp
10ce5d: 50 push %eax
10ce5e: e8 6d 32 00 00 call 1100d0 <_Chain_Extract>
10ce63: 83 c4 10 add $0x10,%esp
}
}
while ( the_object );
10ce66: 85 ff test %edi,%edi
10ce68: 75 d6 jne 10ce40 <_Objects_Shrink_information+0x60>
10ce6a: 66 90 xchg %ax,%ax
10ce6c: 8b 75 e4 mov -0x1c(%ebp),%esi
/*
* Free the memory and reset the structures in the object' information
*/
_Workspace_Free( information->object_blocks[ block ] );
10ce6f: 83 ec 0c sub $0xc,%esp
10ce72: 8b 55 08 mov 0x8(%ebp),%edx
10ce75: 8b 42 34 mov 0x34(%edx),%eax
10ce78: ff 34 30 pushl (%eax,%esi,1)
10ce7b: e8 30 17 00 00 call 10e5b0 <_Workspace_Free>
information->object_blocks[ block ] = NULL;
10ce80: 8b 55 08 mov 0x8(%ebp),%edx
10ce83: 8b 42 34 mov 0x34(%edx),%eax
10ce86: c7 04 30 00 00 00 00 movl $0x0,(%eax,%esi,1)
information->inactive_per_block[ block ] = 0;
10ce8d: 8b 42 30 mov 0x30(%edx),%eax
10ce90: c7 04 30 00 00 00 00 movl $0x0,(%eax,%esi,1)
information->inactive -= information->allocation_size;
10ce97: 8b 42 14 mov 0x14(%edx),%eax
10ce9a: 66 29 42 2c sub %ax,0x2c(%edx)
return;
10ce9e: 83 c4 10 add $0x10,%esp
}
index_base += information->allocation_size;
}
}
10cea1: 8d 65 f4 lea -0xc(%ebp),%esp
10cea4: 5b pop %ebx
10cea5: 5e pop %esi
10cea6: 5f pop %edi
10cea7: c9 leave
10cea8: c3 ret
0012e4a8 <_Protected_heap_Get_information>:
bool _Protected_heap_Get_information(
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
12e4a8: 55 push %ebp
12e4a9: 89 e5 mov %esp,%ebp
12e4ab: 56 push %esi
12e4ac: 53 push %ebx
12e4ad: 8b 5d 08 mov 0x8(%ebp),%ebx
12e4b0: 8b 75 0c mov 0xc(%ebp),%esi
if ( !the_heap )
12e4b3: 85 db test %ebx,%ebx
12e4b5: 74 35 je 12e4ec <_Protected_heap_Get_information+0x44>
return false;
if ( !the_info )
12e4b7: 85 f6 test %esi,%esi
12e4b9: 74 31 je 12e4ec <_Protected_heap_Get_information+0x44>
return false;
_RTEMS_Lock_allocator();
12e4bb: 83 ec 0c sub $0xc,%esp
12e4be: ff 35 30 e1 16 00 pushl 0x16e130
12e4c4: e8 db 23 fe ff call 1108a4 <_API_Mutex_Lock>
_Heap_Get_information( the_heap, the_info );
12e4c9: 5a pop %edx
12e4ca: 59 pop %ecx
12e4cb: 56 push %esi
12e4cc: 53 push %ebx
12e4cd: e8 1a e7 00 00 call 13cbec <_Heap_Get_information>
_RTEMS_Unlock_allocator();
12e4d2: 58 pop %eax
12e4d3: ff 35 30 e1 16 00 pushl 0x16e130
12e4d9: e8 0e 24 fe ff call 1108ec <_API_Mutex_Unlock>
12e4de: b0 01 mov $0x1,%al
return true;
12e4e0: 83 c4 10 add $0x10,%esp
}
12e4e3: 8d 65 f8 lea -0x8(%ebp),%esp
12e4e6: 5b pop %ebx
12e4e7: 5e pop %esi
12e4e8: c9 leave
12e4e9: c3 ret
12e4ea: 66 90 xchg %ax,%ax <== NOT EXECUTED
_RTEMS_Lock_allocator();
_Heap_Get_information( the_heap, the_info );
_RTEMS_Unlock_allocator();
return true;
12e4ec: 31 c0 xor %eax,%eax
}
12e4ee: 8d 65 f8 lea -0x8(%ebp),%esp
12e4f1: 5b pop %ebx
12e4f2: 5e pop %esi
12e4f3: c9 leave
12e4f4: c3 ret
0011076c <_Protected_heap_Walk>:
bool _Protected_heap_Walk(
Heap_Control *the_heap,
int source,
bool do_dump
)
{
11076c: 55 push %ebp
11076d: 89 e5 mov %esp,%ebp
11076f: 56 push %esi
110770: 53 push %ebx
110771: 83 ec 10 sub $0x10,%esp
110774: 8b 5d 08 mov 0x8(%ebp),%ebx
110777: 8b 75 0c mov 0xc(%ebp),%esi
11077a: 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 ) {
11077d: 8b 15 58 bc 12 00 mov 0x12bc58,%edx
110783: 85 d2 test %edx,%edx
110785: 74 19 je 1107a0 <_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 );
110787: 0f b6 c0 movzbl %al,%eax
11078a: 89 45 10 mov %eax,0x10(%ebp)
11078d: 89 75 0c mov %esi,0xc(%ebp)
110790: 89 5d 08 mov %ebx,0x8(%ebp)
}
return status;
}
110793: 8d 65 f8 lea -0x8(%ebp),%esp
110796: 5b pop %ebx
110797: 5e pop %esi
110798: 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 );
110799: e9 1e f2 ff ff jmp 10f9bc <_Heap_Walk>
11079e: 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();
1107a0: 83 ec 0c sub $0xc,%esp
1107a3: ff 35 10 bd 12 00 pushl 0x12bd10
1107a9: 88 45 f4 mov %al,-0xc(%ebp)
1107ac: e8 9b e4 ff ff call 10ec4c <_API_Mutex_Lock>
status = _Heap_Walk( the_heap, source, do_dump );
1107b1: 83 c4 0c add $0xc,%esp
1107b4: 8a 45 f4 mov -0xc(%ebp),%al
1107b7: 0f b6 c0 movzbl %al,%eax
1107ba: 50 push %eax
1107bb: 56 push %esi
1107bc: 53 push %ebx
1107bd: e8 fa f1 ff ff call 10f9bc <_Heap_Walk>
_RTEMS_Unlock_allocator();
1107c2: 5a pop %edx
1107c3: ff 35 10 bd 12 00 pushl 0x12bd10
1107c9: 88 45 f4 mov %al,-0xc(%ebp)
1107cc: e8 c3 e4 ff ff call 10ec94 <_API_Mutex_Unlock>
1107d1: 83 c4 10 add $0x10,%esp
} else {
status = _Heap_Walk( the_heap, source, do_dump );
}
return status;
}
1107d4: 8a 45 f4 mov -0xc(%ebp),%al
1107d7: 8d 65 f8 lea -0x8(%ebp),%esp
1107da: 5b pop %ebx
1107db: 5e pop %esi
1107dc: c9 leave
1107dd: c3 ret
0010fe10 <_RTEMS_tasks_Initialize_user_tasks>:
*
* Output parameters: NONE
*/
void _RTEMS_tasks_Initialize_user_tasks( void )
{
10fe10: 55 push %ebp
10fe11: 89 e5 mov %esp,%ebp
10fe13: 83 ec 08 sub $0x8,%esp
if ( _RTEMS_tasks_Initialize_user_tasks_p )
10fe16: a1 60 12 12 00 mov 0x121260,%eax
10fe1b: 85 c0 test %eax,%eax
10fe1d: 74 05 je 10fe24 <_RTEMS_tasks_Initialize_user_tasks+0x14>
(*_RTEMS_tasks_Initialize_user_tasks_p)();
}
10fe1f: c9 leave
*/
void _RTEMS_tasks_Initialize_user_tasks( void )
{
if ( _RTEMS_tasks_Initialize_user_tasks_p )
(*_RTEMS_tasks_Initialize_user_tasks_p)();
10fe20: ff e0 jmp *%eax
10fe22: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
10fe24: c9 leave
10fe25: 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 12 12 00 mov 0x12120c,%ebx
maximum = Configuration_RTEMS_API.number_of_initialization_tasks;
10b9db: 8b 3d 08 12 12 00 mov 0x121208,%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 8a 0c 00 00 call 10c6c8 <_Internal_error_Occurred>
0010fe6c <_RTEMS_tasks_Post_switch_extension>:
*/
void _RTEMS_tasks_Post_switch_extension(
Thread_Control *executing
)
{
10fe6c: 55 push %ebp
10fe6d: 89 e5 mov %esp,%ebp
10fe6f: 57 push %edi
10fe70: 56 push %esi
10fe71: 53 push %ebx
10fe72: 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 ];
10fe75: 8b 45 08 mov 0x8(%ebp),%eax
10fe78: 8b 98 f0 00 00 00 mov 0xf0(%eax),%ebx
if ( !api )
10fe7e: 85 db test %ebx,%ebx
10fe80: 74 45 je 10fec7 <_RTEMS_tasks_Post_switch_extension+0x5b><== ALWAYS TAKEN
* Signal Processing
*/
asr = &api->Signal;
_ISR_Disable( level );
10fe82: 9c pushf
10fe83: fa cli
10fe84: 58 pop %eax
signal_set = asr->signals_posted;
10fe85: 8b 73 14 mov 0x14(%ebx),%esi
asr->signals_posted = 0;
10fe88: c7 43 14 00 00 00 00 movl $0x0,0x14(%ebx)
_ISR_Enable( level );
10fe8f: 50 push %eax
10fe90: 9d popf
if ( !signal_set ) /* similar to _ASR_Are_signals_pending( asr ) */
10fe91: 85 f6 test %esi,%esi
10fe93: 74 32 je 10fec7 <_RTEMS_tasks_Post_switch_extension+0x5b><== ALWAYS TAKEN
return;
asr->nest_level += 1;
10fe95: ff 43 1c incl 0x1c(%ebx)
rtems_task_mode( asr->mode_set, RTEMS_ALL_MODE_MASKS, &prev_mode );
10fe98: 50 push %eax
10fe99: 8d 7d e4 lea -0x1c(%ebp),%edi
10fe9c: 57 push %edi
10fe9d: 68 ff ff 00 00 push $0xffff
10fea2: ff 73 10 pushl 0x10(%ebx)
10fea5: e8 62 1c 00 00 call 111b0c <rtems_task_mode>
(*asr->handler)( signal_set );
10feaa: 89 34 24 mov %esi,(%esp)
10fead: ff 53 0c call *0xc(%ebx)
asr->nest_level -= 1;
10feb0: ff 4b 1c decl 0x1c(%ebx)
rtems_task_mode( prev_mode, RTEMS_ALL_MODE_MASKS, &prev_mode );
10feb3: 83 c4 0c add $0xc,%esp
10feb6: 57 push %edi
10feb7: 68 ff ff 00 00 push $0xffff
10febc: ff 75 e4 pushl -0x1c(%ebp)
10febf: e8 48 1c 00 00 call 111b0c <rtems_task_mode>
10fec4: 83 c4 10 add $0x10,%esp
}
10fec7: 8d 65 f4 lea -0xc(%ebp),%esp
10feca: 5b pop %ebx
10fecb: 5e pop %esi
10fecc: 5f pop %edi
10fecd: c9 leave
10fece: c3 ret
0010fdc8 <_RTEMS_tasks_Switch_extension>:
void _RTEMS_tasks_Switch_extension(
Thread_Control *executing,
Thread_Control *heir
)
{
10fdc8: 55 push %ebp
10fdc9: 89 e5 mov %esp,%ebp
/*
* Per Task Variables
*/
tvp = executing->task_variables;
10fdcb: 8b 45 08 mov 0x8(%ebp),%eax
10fdce: 8b 80 00 01 00 00 mov 0x100(%eax),%eax
while (tvp) {
10fdd4: 85 c0 test %eax,%eax
10fdd6: 74 13 je 10fdeb <_RTEMS_tasks_Switch_extension+0x23>
tvp->tval = *tvp->ptr;
10fdd8: 8b 50 04 mov 0x4(%eax),%edx
10fddb: 8b 0a mov (%edx),%ecx
10fddd: 89 48 0c mov %ecx,0xc(%eax)
*tvp->ptr = tvp->gval;
10fde0: 8b 48 08 mov 0x8(%eax),%ecx
10fde3: 89 0a mov %ecx,(%edx)
tvp = (rtems_task_variable_t *)tvp->next;
10fde5: 8b 00 mov (%eax),%eax
/*
* Per Task Variables
*/
tvp = executing->task_variables;
while (tvp) {
10fde7: 85 c0 test %eax,%eax
10fde9: 75 ed jne 10fdd8 <_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;
10fdeb: 8b 45 0c mov 0xc(%ebp),%eax
10fdee: 8b 80 00 01 00 00 mov 0x100(%eax),%eax
while (tvp) {
10fdf4: 85 c0 test %eax,%eax
10fdf6: 74 13 je 10fe0b <_RTEMS_tasks_Switch_extension+0x43>
tvp->gval = *tvp->ptr;
10fdf8: 8b 50 04 mov 0x4(%eax),%edx
10fdfb: 8b 0a mov (%edx),%ecx
10fdfd: 89 48 08 mov %ecx,0x8(%eax)
*tvp->ptr = tvp->tval;
10fe00: 8b 48 0c mov 0xc(%eax),%ecx
10fe03: 89 0a mov %ecx,(%edx)
tvp = (rtems_task_variable_t *)tvp->next;
10fe05: 8b 00 mov (%eax),%eax
*tvp->ptr = tvp->gval;
tvp = (rtems_task_variable_t *)tvp->next;
}
tvp = heir->task_variables;
while (tvp) {
10fe07: 85 c0 test %eax,%eax
10fe09: 75 ed jne 10fdf8 <_RTEMS_tasks_Switch_extension+0x30><== ALWAYS TAKEN
tvp->gval = *tvp->ptr;
*tvp->ptr = tvp->tval;
tvp = (rtems_task_variable_t *)tvp->next;
}
}
10fe0b: c9 leave
10fe0c: c3 ret
0013c688 <_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
)
{
13c688: 55 push %ebp
13c689: 89 e5 mov %esp,%ebp
13c68b: 57 push %edi
13c68c: 56 push %esi
13c68d: 53 push %ebx
13c68e: 83 ec 38 sub $0x38,%esp
13c691: 8b 5d 08 mov 0x8(%ebp),%ebx
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
Timestamp_Control uptime;
#endif
Thread_Control *owning_thread = the_period->owner;
13c694: 8b 7b 40 mov 0x40(%ebx),%edi
/*
* Determine elapsed wall time since period initiated.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_TOD_Get_uptime( &uptime );
13c697: 8d 75 e0 lea -0x20(%ebp),%esi
13c69a: 56 push %esi
13c69b: e8 28 18 ff ff call 12dec8 <_TOD_Get_uptime>
_Timestamp_Subtract(
13c6a0: 83 c4 0c add $0xc,%esp
13c6a3: ff 75 0c pushl 0xc(%ebp)
13c6a6: 56 push %esi
13c6a7: 8d 43 4c lea 0x4c(%ebx),%eax
13c6aa: 50 push %eax
13c6ab: e8 80 68 fd ff call 112f30 <_Timespec_Subtract>
#endif
/*
* Determine cpu usage since period initiated.
*/
used = owning_thread->cpu_time_used;
13c6b0: 8b 87 84 00 00 00 mov 0x84(%edi),%eax
13c6b6: 8b 97 88 00 00 00 mov 0x88(%edi),%edx
13c6bc: 89 45 d8 mov %eax,-0x28(%ebp)
13c6bf: 89 55 dc mov %edx,-0x24(%ebp)
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
if (owning_thread == _Thread_Executing) {
13c6c2: 83 c4 10 add $0x10,%esp
13c6c5: 3b 3d 38 e1 16 00 cmp 0x16e138,%edi
13c6cb: 74 0b je 13c6d8 <_Rate_monotonic_Get_status+0x50>
13c6cd: b0 01 mov $0x1,%al
return false;
*cpu_since_last_period = used - the_period->cpu_usage_period_initiated;
#endif
return true;
}
13c6cf: 8d 65 f4 lea -0xc(%ebp),%esp
13c6d2: 5b pop %ebx
13c6d3: 5e pop %esi
13c6d4: 5f pop %edi
13c6d5: c9 leave
13c6d6: c3 ret
13c6d7: 90 nop <== NOT EXECUTED
if (owning_thread == _Thread_Executing) {
Thread_CPU_usage_t ran;
/* How much time time since last context switch */
_Timestamp_Subtract(
13c6d8: 57 push %edi
13c6d9: 8d 7d d0 lea -0x30(%ebp),%edi
13c6dc: 57 push %edi
13c6dd: 56 push %esi
13c6de: 68 40 e1 16 00 push $0x16e140
13c6e3: e8 48 68 fd ff call 112f30 <_Timespec_Subtract>
&_Thread_Time_of_last_context_switch, &uptime, &ran
);
/* cpu usage += ran */
_Timestamp_Add_to( &used, &ran );
13c6e8: 59 pop %ecx
13c6e9: 5e pop %esi
13c6ea: 57 push %edi
13c6eb: 8d 75 d8 lea -0x28(%ebp),%esi
13c6ee: 56 push %esi
13c6ef: e8 00 68 fd ff call 112ef4 <_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))
13c6f4: 83 c3 44 add $0x44,%ebx
13c6f7: 58 pop %eax
13c6f8: 5a pop %edx
13c6f9: 53 push %ebx
13c6fa: 56 push %esi
13c6fb: e8 c4 06 00 00 call 13cdc4 <_Timespec_Less_than>
13c700: 83 c4 10 add $0x10,%esp
13c703: 84 c0 test %al,%al
13c705: 74 05 je 13c70c <_Rate_monotonic_Get_status+0x84>
13c707: 31 c0 xor %eax,%eax
13c709: eb c4 jmp 13c6cf <_Rate_monotonic_Get_status+0x47>
13c70b: 90 nop <== NOT EXECUTED
return false;
/* used = current cpu usage - cpu usage at start of period */
_Timestamp_Subtract(
13c70c: 57 push %edi
13c70d: ff 75 10 pushl 0x10(%ebp)
13c710: 56 push %esi
13c711: 53 push %ebx
13c712: e8 19 68 fd ff call 112f30 <_Timespec_Subtract>
13c717: b0 01 mov $0x1,%al
13c719: 83 c4 10 add $0x10,%esp
13c71c: eb b1 jmp 13c6cf <_Rate_monotonic_Get_status+0x47>
0013c614 <_Rate_monotonic_Initiate_statistics>:
}
void _Rate_monotonic_Initiate_statistics(
Rate_monotonic_Control *the_period
)
{
13c614: 55 push %ebp
13c615: 89 e5 mov %esp,%ebp
13c617: 57 push %edi
13c618: 56 push %esi
13c619: 53 push %ebx
13c61a: 83 ec 28 sub $0x28,%esp
13c61d: 8b 5d 08 mov 0x8(%ebp),%ebx
Thread_Control *owning_thread = the_period->owner;
13c620: 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 );
13c623: 8d 7d e0 lea -0x20(%ebp),%edi
13c626: 57 push %edi
13c627: e8 9c 18 ff ff call 12dec8 <_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;
13c62c: 8b 45 e0 mov -0x20(%ebp),%eax
13c62f: 8b 55 e4 mov -0x1c(%ebp),%edx
13c632: 89 43 4c mov %eax,0x4c(%ebx)
13c635: 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;
13c638: 8b 86 84 00 00 00 mov 0x84(%esi),%eax
13c63e: 8b 96 88 00 00 00 mov 0x88(%esi),%edx
13c644: 89 43 44 mov %eax,0x44(%ebx)
13c647: 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) {
13c64a: 83 c4 10 add $0x10,%esp
13c64d: 3b 35 38 e1 16 00 cmp 0x16e138,%esi
13c653: 74 0b je 13c660 <_Rate_monotonic_Initiate_statistics+0x4c>
);
_Timespec_Add_to( &the_period->cpu_usage_period_initiated, &ran );
}
#endif
}
13c655: 8d 65 f4 lea -0xc(%ebp),%esp
13c658: 5b pop %ebx
13c659: 5e pop %esi
13c65a: 5f pop %edi
13c65b: c9 leave
13c65c: c3 ret
13c65d: 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(
13c660: 51 push %ecx
13c661: 8d 75 d8 lea -0x28(%ebp),%esi
13c664: 56 push %esi
13c665: 57 push %edi
13c666: 68 40 e1 16 00 push $0x16e140
13c66b: e8 c0 68 fd ff call 112f30 <_Timespec_Subtract>
&_Thread_Time_of_last_context_switch, &uptime, &ran
);
_Timespec_Add_to( &the_period->cpu_usage_period_initiated, &ran );
13c670: 58 pop %eax
13c671: 5a pop %edx
13c672: 56 push %esi
13c673: 83 c3 44 add $0x44,%ebx
13c676: 53 push %ebx
13c677: e8 78 68 fd ff call 112ef4 <_Timespec_Add_to>
13c67c: 83 c4 10 add $0x10,%esp
}
#endif
}
13c67f: 8d 65 f4 lea -0xc(%ebp),%esp
13c682: 5b pop %ebx
13c683: 5e pop %esi
13c684: 5f pop %edi
13c685: c9 leave
13c686: c3 ret
0013c9c0 <_Rate_monotonic_Timeout>:
void _Rate_monotonic_Timeout(
Objects_Id id,
void *ignored
)
{
13c9c0: 55 push %ebp
13c9c1: 89 e5 mov %esp,%ebp
13c9c3: 83 ec 2c sub $0x2c,%esp
13c9c6: 8d 45 f4 lea -0xc(%ebp),%eax
13c9c9: 50 push %eax
13c9ca: ff 75 08 pushl 0x8(%ebp)
13c9cd: 68 00 e6 16 00 push $0x16e600
13c9d2: e8 31 50 fd ff call 111a08 <_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 ) {
13c9d7: 83 c4 10 add $0x10,%esp
13c9da: 8b 55 f4 mov -0xc(%ebp),%edx
13c9dd: 85 d2 test %edx,%edx
13c9df: 75 29 jne 13ca0a <_Rate_monotonic_Timeout+0x4a><== ALWAYS TAKEN
case OBJECTS_LOCAL:
the_thread = the_period->owner;
13c9e1: 8b 50 40 mov 0x40(%eax),%edx
if ( _States_Is_waiting_for_period( the_thread->current_state ) &&
13c9e4: f6 42 11 40 testb $0x40,0x11(%edx)
13c9e8: 74 08 je 13c9f2 <_Rate_monotonic_Timeout+0x32>
the_thread->Wait.id == the_period->Object.id ) {
13c9ea: 8b 4a 20 mov 0x20(%edx),%ecx
13c9ed: 3b 48 08 cmp 0x8(%eax),%ecx
13c9f0: 74 4e je 13ca40 <_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 ) {
13c9f2: 83 78 38 01 cmpl $0x1,0x38(%eax)
13c9f6: 74 14 je 13ca0c <_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;
13c9f8: 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;
13c9ff: a1 78 e0 16 00 mov 0x16e078,%eax
13ca04: 48 dec %eax
13ca05: a3 78 e0 16 00 mov %eax,0x16e078
case OBJECTS_REMOTE: /* impossible */
#endif
case OBJECTS_ERROR:
break;
}
}
13ca0a: c9 leave
13ca0b: 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;
13ca0c: c7 40 38 03 00 00 00 movl $0x3,0x38(%eax)
_Rate_monotonic_Initiate_statistics( the_period );
13ca13: 83 ec 0c sub $0xc,%esp
13ca16: 50 push %eax
13ca17: 89 45 e4 mov %eax,-0x1c(%ebp)
13ca1a: e8 f5 fb ff ff call 13c614 <_Rate_monotonic_Initiate_statistics>
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
13ca1f: 8b 45 e4 mov -0x1c(%ebp),%eax
13ca22: 8b 50 3c mov 0x3c(%eax),%edx
13ca25: 89 50 1c mov %edx,0x1c(%eax)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
13ca28: 5a pop %edx
13ca29: 59 pop %ecx
13ca2a: 83 c0 10 add $0x10,%eax
13ca2d: 50 push %eax
13ca2e: 68 58 e1 16 00 push $0x16e158
13ca33: e8 c8 67 fd ff call 113200 <_Watchdog_Insert>
13ca38: 83 c4 10 add $0x10,%esp
13ca3b: eb c2 jmp 13c9ff <_Rate_monotonic_Timeout+0x3f>
13ca3d: 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 );
13ca40: 83 ec 08 sub $0x8,%esp
13ca43: 68 f8 ff 03 10 push $0x1003fff8
13ca48: 52 push %edx
13ca49: 89 45 e4 mov %eax,-0x1c(%ebp)
13ca4c: e8 07 55 fd ff call 111f58 <_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 );
13ca51: 8b 45 e4 mov -0x1c(%ebp),%eax
13ca54: 89 04 24 mov %eax,(%esp)
13ca57: eb c1 jmp 13ca1a <_Rate_monotonic_Timeout+0x5a>
0013c720 <_Rate_monotonic_Update_statistics>:
}
void _Rate_monotonic_Update_statistics(
Rate_monotonic_Control *the_period
)
{
13c720: 55 push %ebp
13c721: 89 e5 mov %esp,%ebp
13c723: 57 push %edi
13c724: 56 push %esi
13c725: 53 push %ebx
13c726: 83 ec 1c sub $0x1c,%esp
13c729: 8b 5d 08 mov 0x8(%ebp),%ebx
/*
* Update the counts.
*/
stats = &the_period->Statistics;
stats->count++;
13c72c: ff 43 54 incl 0x54(%ebx)
if ( the_period->state == RATE_MONOTONIC_EXPIRED )
13c72f: 83 7b 38 04 cmpl $0x4,0x38(%ebx)
13c733: 0f 84 bf 00 00 00 je 13c7f8 <_Rate_monotonic_Update_statistics+0xd8>
/*
* Grab status for time statistics.
*/
valid_status =
_Rate_monotonic_Get_status( the_period, &since_last_period, &executed );
13c739: 52 push %edx
13c73a: 8d 7d e0 lea -0x20(%ebp),%edi
13c73d: 57 push %edi
13c73e: 8d 75 d8 lea -0x28(%ebp),%esi
13c741: 56 push %esi
13c742: 53 push %ebx
13c743: e8 40 ff ff ff call 13c688 <_Rate_monotonic_Get_status>
if (!valid_status)
13c748: 83 c4 10 add $0x10,%esp
13c74b: 84 c0 test %al,%al
13c74d: 75 09 jne 13c758 <_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
}
13c74f: 8d 65 f4 lea -0xc(%ebp),%esp
13c752: 5b pop %ebx
13c753: 5e pop %esi
13c754: 5f pop %edi
13c755: c9 leave
13c756: c3 ret
13c757: 90 nop <== NOT EXECUTED
/*
* Update CPU time
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Add_to( &stats->total_cpu_time, &executed );
13c758: 83 ec 08 sub $0x8,%esp
13c75b: 57 push %edi
13c75c: 8d 43 6c lea 0x6c(%ebx),%eax
13c75f: 50 push %eax
13c760: e8 8f 67 fd ff call 112ef4 <_Timespec_Add_to>
if ( _Timestamp_Less_than( &executed, &stats->min_cpu_time ) )
13c765: 59 pop %ecx
13c766: 58 pop %eax
13c767: 8d 43 5c lea 0x5c(%ebx),%eax
13c76a: 50 push %eax
13c76b: 57 push %edi
13c76c: e8 53 06 00 00 call 13cdc4 <_Timespec_Less_than>
13c771: 83 c4 10 add $0x10,%esp
13c774: 84 c0 test %al,%al
13c776: 74 0c je 13c784 <_Rate_monotonic_Update_statistics+0x64>
stats->min_cpu_time = executed;
13c778: 8b 45 e0 mov -0x20(%ebp),%eax
13c77b: 8b 55 e4 mov -0x1c(%ebp),%edx
13c77e: 89 43 5c mov %eax,0x5c(%ebx)
13c781: 89 53 60 mov %edx,0x60(%ebx)
if ( _Timestamp_Greater_than( &executed, &stats->max_cpu_time ) )
13c784: 83 ec 08 sub $0x8,%esp
13c787: 8d 43 64 lea 0x64(%ebx),%eax
13c78a: 50 push %eax
13c78b: 57 push %edi
13c78c: e8 0f 06 00 00 call 13cda0 <_Timespec_Greater_than>
13c791: 83 c4 10 add $0x10,%esp
13c794: 84 c0 test %al,%al
13c796: 74 0c je 13c7a4 <_Rate_monotonic_Update_statistics+0x84>
stats->max_cpu_time = executed;
13c798: 8b 45 e0 mov -0x20(%ebp),%eax
13c79b: 8b 55 e4 mov -0x1c(%ebp),%edx
13c79e: 89 43 64 mov %eax,0x64(%ebx)
13c7a1: 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 );
13c7a4: 83 ec 08 sub $0x8,%esp
13c7a7: 56 push %esi
13c7a8: 8d 83 84 00 00 00 lea 0x84(%ebx),%eax
13c7ae: 50 push %eax
13c7af: e8 40 67 fd ff call 112ef4 <_Timespec_Add_to>
if ( _Timestamp_Less_than( &since_last_period, &stats->min_wall_time ) )
13c7b4: 58 pop %eax
13c7b5: 5a pop %edx
13c7b6: 8d 43 74 lea 0x74(%ebx),%eax
13c7b9: 50 push %eax
13c7ba: 56 push %esi
13c7bb: e8 04 06 00 00 call 13cdc4 <_Timespec_Less_than>
13c7c0: 83 c4 10 add $0x10,%esp
13c7c3: 84 c0 test %al,%al
13c7c5: 75 39 jne 13c800 <_Rate_monotonic_Update_statistics+0xe0>
stats->min_wall_time = since_last_period;
if ( _Timestamp_Greater_than( &since_last_period, &stats->max_wall_time ) )
13c7c7: 83 ec 08 sub $0x8,%esp
13c7ca: 8d 43 7c lea 0x7c(%ebx),%eax
13c7cd: 50 push %eax
13c7ce: 56 push %esi
13c7cf: e8 cc 05 00 00 call 13cda0 <_Timespec_Greater_than>
13c7d4: 83 c4 10 add $0x10,%esp
13c7d7: 84 c0 test %al,%al
13c7d9: 0f 84 70 ff ff ff je 13c74f <_Rate_monotonic_Update_statistics+0x2f>
stats->max_wall_time = since_last_period;
13c7df: 8b 45 d8 mov -0x28(%ebp),%eax
13c7e2: 8b 55 dc mov -0x24(%ebp),%edx
13c7e5: 89 43 7c mov %eax,0x7c(%ebx)
13c7e8: 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
}
13c7ee: 8d 65 f4 lea -0xc(%ebp),%esp
13c7f1: 5b pop %ebx
13c7f2: 5e pop %esi
13c7f3: 5f pop %edi
13c7f4: c9 leave
13c7f5: c3 ret
13c7f6: 66 90 xchg %ax,%ax <== NOT EXECUTED
*/
stats = &the_period->Statistics;
stats->count++;
if ( the_period->state == RATE_MONOTONIC_EXPIRED )
stats->missed_count++;
13c7f8: ff 43 58 incl 0x58(%ebx)
13c7fb: e9 39 ff ff ff jmp 13c739 <_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;
13c800: 8b 45 d8 mov -0x28(%ebp),%eax
13c803: 8b 55 dc mov -0x24(%ebp),%edx
13c806: 89 43 74 mov %eax,0x74(%ebx)
13c809: 89 53 78 mov %edx,0x78(%ebx)
13c80c: eb b9 jmp 13c7c7 <_Rate_monotonic_Update_statistics+0xa7>
0010d8fc <_TOD_Set>:
*/
void _TOD_Set(
const struct timespec *time
)
{
10d8fc: 55 push %ebp
10d8fd: 89 e5 mov %esp,%ebp
10d8ff: 53 push %ebx
10d900: 83 ec 04 sub $0x4,%esp
10d903: 8b 5d 08 mov 0x8(%ebp),%ebx
10d906: a1 98 12 13 00 mov 0x131298,%eax
10d90b: 40 inc %eax
10d90c: a3 98 12 13 00 mov %eax,0x131298
long seconds;
_Thread_Disable_dispatch();
_TOD_Deactivate();
seconds = _TOD_Seconds_since_epoch();
10d911: a1 2c 13 13 00 mov 0x13132c,%eax
if ( time->tv_sec < seconds )
10d916: 8b 13 mov (%ebx),%edx
10d918: 39 d0 cmp %edx,%eax
10d91a: 7f 34 jg 10d950 <_TOD_Set+0x54>
Watchdog_Adjust_directions direction,
Watchdog_Interval units
)
{
_Watchdog_Adjust( &_Watchdog_Seconds_chain, direction, units );
10d91c: 51 push %ecx
10d91d: 29 c2 sub %eax,%edx
10d91f: 52 push %edx
10d920: 6a 00 push $0x0
10d922: 68 6c 13 13 00 push $0x13136c
10d927: e8 44 24 00 00 call 10fd70 <_Watchdog_Adjust>
10d92c: 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 );
10d92f: 8b 03 mov (%ebx),%eax
10d931: a3 2c 13 13 00 mov %eax,0x13132c
10d936: 8b 43 04 mov 0x4(%ebx),%eax
10d939: a3 30 13 13 00 mov %eax,0x131330
_TOD_Is_set = true;
10d93e: c6 05 ac 12 13 00 01 movb $0x1,0x1312ac
_TOD_Activate();
_Thread_Enable_dispatch();
}
10d945: 8b 5d fc mov -0x4(%ebp),%ebx
10d948: c9 leave
_Timestamp_Set( &_TOD_Now, time->tv_sec, time->tv_nsec );
_TOD_Is_set = true;
_TOD_Activate();
_Thread_Enable_dispatch();
10d949: e9 76 12 00 00 jmp 10ebc4 <_Thread_Enable_dispatch>
10d94e: 66 90 xchg %ax,%ax <== NOT EXECUTED
10d950: 51 push %ecx
10d951: 29 d0 sub %edx,%eax
10d953: 50 push %eax
10d954: 6a 01 push $0x1
10d956: 68 6c 13 13 00 push $0x13136c
10d95b: e8 10 24 00 00 call 10fd70 <_Watchdog_Adjust>
10d960: 83 c4 10 add $0x10,%esp
10d963: eb ca jmp 10d92f <_TOD_Set+0x33>
0010c328 <_TOD_Tickle_ticks>:
*
* Output parameters: NONE
*/
void _TOD_Tickle_ticks( void )
{
10c328: 55 push %ebp
10c329: 89 e5 mov %esp,%ebp
10c32b: 53 push %ebx
10c32c: 83 ec 1c sub $0x1c,%esp
Timestamp_Control tick;
uint32_t seconds;
/* Convert the tick quantum to a timestamp */
_Timestamp_Set( &tick, 0, rtems_configuration_get_nanoseconds_per_tick() );
10c32f: c7 45 f0 00 00 00 00 movl $0x0,-0x10(%ebp)
10c336: a1 2c 12 12 00 mov 0x12122c,%eax
10c33b: 8d 04 80 lea (%eax,%eax,4),%eax
10c33e: 8d 04 80 lea (%eax,%eax,4),%eax
10c341: 8d 04 80 lea (%eax,%eax,4),%eax
10c344: c1 e0 03 shl $0x3,%eax
10c347: 89 45 f4 mov %eax,-0xc(%ebp)
/* Update the counter of ticks since boot */
_Watchdog_Ticks_since_boot += 1;
10c34a: a1 c4 54 12 00 mov 0x1254c4,%eax
10c34f: 40 inc %eax
10c350: a3 c4 54 12 00 mov %eax,0x1254c4
/* Update the timespec format uptime */
_Timestamp_Add_to( &_TOD_Uptime, &tick );
10c355: 8d 5d f0 lea -0x10(%ebp),%ebx
10c358: 53 push %ebx
10c359: 68 d8 53 12 00 push $0x1253d8
10c35e: e8 e9 1c 00 00 call 10e04c <_Timespec_Add_to>
/* we do not care how much the uptime changed */
/* Update the timespec format TOD */
seconds = _Timestamp_Add_to_at_tick( &_TOD_Now, &tick );
10c363: 58 pop %eax
10c364: 5a pop %edx
10c365: 53 push %ebx
10c366: 68 ec 53 12 00 push $0x1253ec
10c36b: e8 dc 1c 00 00 call 10e04c <_Timespec_Add_to>
10c370: 89 c3 mov %eax,%ebx
while ( seconds ) {
10c372: 83 c4 10 add $0x10,%esp
10c375: 85 c0 test %eax,%eax
10c377: 74 16 je 10c38f <_TOD_Tickle_ticks+0x67>
10c379: 8d 76 00 lea 0x0(%esi),%esi
*/
RTEMS_INLINE_ROUTINE void _Watchdog_Tickle_seconds( void )
{
_Watchdog_Tickle( &_Watchdog_Seconds_chain );
10c37c: 83 ec 0c sub $0xc,%esp
10c37f: 68 2c 54 12 00 push $0x12542c
10c384: e8 73 21 00 00 call 10e4fc <_Watchdog_Tickle>
10c389: 83 c4 10 add $0x10,%esp
10c38c: 4b dec %ebx
10c38d: 75 ed jne 10c37c <_TOD_Tickle_ticks+0x54><== ALWAYS TAKEN
_Watchdog_Tickle_seconds();
seconds--;
}
}
10c38f: 8b 5d fc mov -0x4(%ebp),%ebx
10c392: c9 leave
10c393: c3 ret
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 c0 24 12 movzwl 0x1224c0(%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 f4 24 12 movzwl 0x1224f4(%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 da 24 12 movzwl 0x1224da(%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 53 12 00 mov 0x12532c,%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 34 25 12 00 mov 0x122534(,%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 00 25 12 00 mov 0x122500(,%eax,4),%eax
10c218: eb e8 jmp 10c202 <_TOD_Validate+0x5a>
0010cf70 <_Thread_Change_priority>:
void _Thread_Change_priority(
Thread_Control *the_thread,
Priority_Control new_priority,
bool prepend_it
)
{
10cf70: 55 push %ebp
10cf71: 89 e5 mov %esp,%ebp
10cf73: 57 push %edi
10cf74: 56 push %esi
10cf75: 53 push %ebx
10cf76: 83 ec 28 sub $0x28,%esp
10cf79: 8b 5d 08 mov 0x8(%ebp),%ebx
10cf7c: 8b 75 0c mov 0xc(%ebp),%esi
10cf7f: 8a 45 10 mov 0x10(%ebp),%al
10cf82: 88 45 e7 mov %al,-0x19(%ebp)
*/
/*
* Save original state
*/
original_state = the_thread->current_state;
10cf85: 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 );
10cf88: 53 push %ebx
10cf89: e8 56 0e 00 00 call 10dde4 <_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 )
10cf8e: 83 c4 10 add $0x10,%esp
10cf91: 39 73 14 cmp %esi,0x14(%ebx)
10cf94: 74 0d je 10cfa3 <_Thread_Change_priority+0x33>
_Thread_Set_priority( the_thread, new_priority );
10cf96: 83 ec 08 sub $0x8,%esp
10cf99: 56 push %esi
10cf9a: 53 push %ebx
10cf9b: e8 fc 0c 00 00 call 10dc9c <_Thread_Set_priority>
10cfa0: 83 c4 10 add $0x10,%esp
_ISR_Disable( level );
10cfa3: 9c pushf
10cfa4: fa cli
10cfa5: 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;
10cfa6: 8b 43 10 mov 0x10(%ebx),%eax
if ( state != STATES_TRANSIENT ) {
10cfa9: 83 f8 04 cmp $0x4,%eax
10cfac: 74 26 je 10cfd4 <_Thread_Change_priority+0x64>
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) )
10cfae: 83 e7 04 and $0x4,%edi
10cfb1: 74 15 je 10cfc8 <_Thread_Change_priority+0x58><== NEVER TAKEN
the_thread->current_state = _States_Clear( STATES_TRANSIENT, state );
_ISR_Enable( level );
10cfb3: 52 push %edx
10cfb4: 9d popf
if ( _States_Is_waiting_on_thread_queue( state ) ) {
10cfb5: a9 e0 be 03 00 test $0x3bee0,%eax
10cfba: 0f 85 bc 00 00 00 jne 10d07c <_Thread_Change_priority+0x10c>
if ( !_Thread_Is_executing_also_the_heir() &&
_Thread_Executing->is_preemptible )
_Context_Switch_necessary = true;
_ISR_Enable( level );
}
10cfc0: 8d 65 f4 lea -0xc(%ebp),%esp
10cfc3: 5b pop %ebx
10cfc4: 5e pop %esi
10cfc5: 5f pop %edi
10cfc6: c9 leave
10cfc7: 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 );
10cfc8: 89 c1 mov %eax,%ecx
10cfca: 83 e1 fb and $0xfffffffb,%ecx
10cfcd: 89 4b 10 mov %ecx,0x10(%ebx)
10cfd0: eb e1 jmp 10cfb3 <_Thread_Change_priority+0x43>
10cfd2: 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 ) ) {
10cfd4: 83 e7 04 and $0x4,%edi
10cfd7: 75 45 jne 10d01e <_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 );
10cfd9: 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;
10cfe0: 8b 83 90 00 00 00 mov 0x90(%ebx),%eax
10cfe6: 66 8b 8b 96 00 00 00 mov 0x96(%ebx),%cx
10cfed: 66 09 08 or %cx,(%eax)
_Priority_Major_bit_map |= the_priority_map->ready_major;
10cff0: 66 a1 0c 54 12 00 mov 0x12540c,%ax
10cff6: 0b 83 94 00 00 00 or 0x94(%ebx),%eax
10cffc: 66 a3 0c 54 12 00 mov %ax,0x12540c
_Priority_Add_to_bit_map( &the_thread->Priority_map );
if ( prepend_it )
10d002: 80 7d e7 00 cmpb $0x0,-0x19(%ebp)
10d006: 0f 84 88 00 00 00 je 10d094 <_Thread_Change_priority+0x124>
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Head(
Chain_Control *the_chain
)
{
return (Chain_Node *) the_chain;
10d00c: 8b 83 8c 00 00 00 mov 0x8c(%ebx),%eax
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
10d012: 89 43 04 mov %eax,0x4(%ebx)
before_node = after_node->next;
10d015: 8b 08 mov (%eax),%ecx
after_node->next = the_node;
10d017: 89 18 mov %ebx,(%eax)
the_node->next = before_node;
10d019: 89 0b mov %ecx,(%ebx)
before_node->previous = the_node;
10d01b: 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 );
10d01e: 52 push %edx
10d01f: 9d popf
10d020: 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 );
10d021: 66 8b 1d 0c 54 12 00 mov 0x12540c,%bx
10d028: 31 c0 xor %eax,%eax
10d02a: 89 c1 mov %eax,%ecx
10d02c: 66 0f bc cb bsf %bx,%cx
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
10d030: 0f b7 c9 movzwl %cx,%ecx
10d033: 66 8b 9c 09 a0 54 12 mov 0x1254a0(%ecx,%ecx,1),%bx
10d03a: 00
10d03b: 66 0f bc c3 bsf %bx,%ax
* ready thread.
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
10d03f: c1 e1 04 shl $0x4,%ecx
10d042: 0f b7 c0 movzwl %ax,%eax
10d045: 8d 04 01 lea (%ecx,%eax,1),%eax
10d048: 8d 0c 40 lea (%eax,%eax,2),%ecx
10d04b: a1 20 53 12 00 mov 0x125320,%eax
10d050: 8b 04 88 mov (%eax,%ecx,4),%eax
10d053: a3 e8 53 12 00 mov %eax,0x1253e8
* is also the heir thread, and false otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_executing_also_the_heir( void )
{
return ( _Thread_Executing == _Thread_Heir );
10d058: 8b 0d 18 54 12 00 mov 0x125418,%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() &&
10d05e: 39 c8 cmp %ecx,%eax
10d060: 74 0d je 10d06f <_Thread_Change_priority+0xff>
_Thread_Executing->is_preemptible )
10d062: 80 79 75 00 cmpb $0x0,0x75(%ecx)
10d066: 74 07 je 10d06f <_Thread_Change_priority+0xff>
_Context_Switch_necessary = true;
10d068: c6 05 28 54 12 00 01 movb $0x1,0x125428
_ISR_Enable( level );
10d06f: 52 push %edx
10d070: 9d popf
}
10d071: 8d 65 f4 lea -0xc(%ebp),%esp
10d074: 5b pop %ebx
10d075: 5e pop %esi
10d076: 5f pop %edi
10d077: c9 leave
10d078: c3 ret
10d079: 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 );
10d07c: 89 5d 0c mov %ebx,0xc(%ebp)
10d07f: 8b 43 44 mov 0x44(%ebx),%eax
10d082: 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 );
}
10d085: 8d 65 f4 lea -0xc(%ebp),%esp
10d088: 5b pop %ebx
10d089: 5e pop %esi
10d08a: 5f pop %edi
10d08b: 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 );
10d08c: e9 73 0b 00 00 jmp 10dc04 <_Thread_queue_Requeue>
10d091: 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 );
10d094: 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);
10d09a: 8d 48 04 lea 0x4(%eax),%ecx
10d09d: 89 0b mov %ecx,(%ebx)
old_last_node = the_chain->last;
10d09f: 8b 48 08 mov 0x8(%eax),%ecx
the_chain->last = the_node;
10d0a2: 89 58 08 mov %ebx,0x8(%eax)
old_last_node->next = the_node;
10d0a5: 89 19 mov %ebx,(%ecx)
the_node->previous = old_last_node;
10d0a7: 89 4b 04 mov %ecx,0x4(%ebx)
10d0aa: e9 6f ff ff ff jmp 10d01e <_Thread_Change_priority+0xae>
0010d0b0 <_Thread_Clear_state>:
void _Thread_Clear_state(
Thread_Control *the_thread,
States_Control state
)
{
10d0b0: 55 push %ebp
10d0b1: 89 e5 mov %esp,%ebp
10d0b3: 53 push %ebx
10d0b4: 8b 45 08 mov 0x8(%ebp),%eax
10d0b7: 8b 55 0c mov 0xc(%ebp),%edx
ISR_Level level;
States_Control current_state;
_ISR_Disable( level );
10d0ba: 9c pushf
10d0bb: fa cli
10d0bc: 5b pop %ebx
current_state = the_thread->current_state;
10d0bd: 8b 48 10 mov 0x10(%eax),%ecx
if ( current_state & state ) {
10d0c0: 85 ca test %ecx,%edx
10d0c2: 74 70 je 10d134 <_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);
10d0c4: f7 d2 not %edx
10d0c6: 21 ca and %ecx,%edx
current_state =
10d0c8: 89 50 10 mov %edx,0x10(%eax)
the_thread->current_state = _States_Clear( state, current_state );
if ( _States_Is_ready( current_state ) ) {
10d0cb: 85 d2 test %edx,%edx
10d0cd: 75 65 jne 10d134 <_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;
10d0cf: 8b 90 90 00 00 00 mov 0x90(%eax),%edx
10d0d5: 66 8b 88 96 00 00 00 mov 0x96(%eax),%cx
10d0dc: 66 09 0a or %cx,(%edx)
_Priority_Major_bit_map |= the_priority_map->ready_major;
10d0df: 66 8b 15 0c 54 12 00 mov 0x12540c,%dx
10d0e6: 0b 90 94 00 00 00 or 0x94(%eax),%edx
10d0ec: 66 89 15 0c 54 12 00 mov %dx,0x12540c
_Priority_Add_to_bit_map( &the_thread->Priority_map );
_Chain_Append_unprotected(the_thread->ready, &the_thread->Object.Node);
10d0f3: 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);
10d0f9: 8d 4a 04 lea 0x4(%edx),%ecx
10d0fc: 89 08 mov %ecx,(%eax)
old_last_node = the_chain->last;
10d0fe: 8b 4a 08 mov 0x8(%edx),%ecx
the_chain->last = the_node;
10d101: 89 42 08 mov %eax,0x8(%edx)
old_last_node->next = the_node;
10d104: 89 01 mov %eax,(%ecx)
the_node->previous = old_last_node;
10d106: 89 48 04 mov %ecx,0x4(%eax)
_ISR_Flash( level );
10d109: 53 push %ebx
10d10a: 9d popf
10d10b: 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 ) {
10d10c: 8b 50 14 mov 0x14(%eax),%edx
10d10f: 8b 0d e8 53 12 00 mov 0x1253e8,%ecx
10d115: 3b 51 14 cmp 0x14(%ecx),%edx
10d118: 73 1a jae 10d134 <_Thread_Clear_state+0x84>
_Thread_Heir = the_thread;
10d11a: a3 e8 53 12 00 mov %eax,0x1253e8
if ( _Thread_Executing->is_preemptible ||
10d11f: a1 18 54 12 00 mov 0x125418,%eax
10d124: 80 78 75 00 cmpb $0x0,0x75(%eax)
10d128: 74 12 je 10d13c <_Thread_Clear_state+0x8c>
the_thread->current_priority == 0 )
_Context_Switch_necessary = true;
10d12a: c6 05 28 54 12 00 01 movb $0x1,0x125428
10d131: 8d 76 00 lea 0x0(%esi),%esi
}
}
}
_ISR_Enable( level );
10d134: 53 push %ebx
10d135: 9d popf
}
10d136: 5b pop %ebx
10d137: c9 leave
10d138: c3 ret
10d139: 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 ||
10d13c: 85 d2 test %edx,%edx
10d13e: 74 ea je 10d12a <_Thread_Clear_state+0x7a><== ALWAYS TAKEN
10d140: eb f2 jmp 10d134 <_Thread_Clear_state+0x84>
0010d144 <_Thread_Close>:
void _Thread_Close(
Objects_Information *information,
Thread_Control *the_thread
)
{
10d144: 55 push %ebp
10d145: 89 e5 mov %esp,%ebp
10d147: 56 push %esi
10d148: 53 push %ebx
10d149: 8b 75 08 mov 0x8(%ebp),%esi
10d14c: 8b 5d 0c mov 0xc(%ebp),%ebx
10d14f: 0f b7 53 08 movzwl 0x8(%ebx),%edx
10d153: 8b 46 1c mov 0x1c(%esi),%eax
10d156: 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;
10d15d: a1 58 53 12 00 mov 0x125358,%eax
10d162: 48 dec %eax
10d163: a3 58 53 12 00 mov %eax,0x125358
* disappear and set a transient state on it. So we temporarily
* unnest dispatching.
*/
_Thread_Unnest_dispatch();
_User_extensions_Thread_delete( the_thread );
10d168: 83 ec 0c sub $0xc,%esp
10d16b: 53 push %ebx
10d16c: e8 27 11 00 00 call 10e298 <_User_extensions_Thread_delete>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10d171: a1 58 53 12 00 mov 0x125358,%eax
10d176: 40 inc %eax
10d177: a3 58 53 12 00 mov %eax,0x125358
/*
* 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 );
10d17c: 59 pop %ecx
10d17d: 58 pop %eax
10d17e: 53 push %ebx
10d17f: 56 push %esi
10d180: e8 57 f6 ff ff call 10c7dc <_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 );
10d185: 58 pop %eax
10d186: 5a pop %edx
10d187: 6a 01 push $0x1
10d189: 53 push %ebx
10d18a: e8 79 0b 00 00 call 10dd08 <_Thread_Set_state>
if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
10d18f: 89 1c 24 mov %ebx,(%esp)
10d192: e8 c5 09 00 00 call 10db5c <_Thread_queue_Extract_with_proxy>
10d197: 83 c4 10 add $0x10,%esp
10d19a: 84 c0 test %al,%al
10d19c: 75 06 jne 10d1a4 <_Thread_Close+0x60>
if ( _Watchdog_Is_active( &the_thread->Timer ) )
10d19e: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
10d1a2: 74 68 je 10d20c <_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 ) )
10d1a4: 3b 1d e0 53 12 00 cmp 0x1253e0,%ebx
10d1aa: 74 74 je 10d220 <_Thread_Close+0xdc>
_Thread_Deallocate_fp();
#endif
the_thread->fp_context = NULL;
10d1ac: c7 83 e8 00 00 00 00 movl $0x0,0xe8(%ebx)
10d1b3: 00 00 00
if ( the_thread->Start.fp_context )
10d1b6: 8b 83 c8 00 00 00 mov 0xc8(%ebx),%eax
10d1bc: 85 c0 test %eax,%eax
10d1be: 74 0c je 10d1cc <_Thread_Close+0x88>
(void) _Workspace_Free( the_thread->Start.fp_context );
10d1c0: 83 ec 0c sub $0xc,%esp
10d1c3: 50 push %eax
10d1c4: e8 e7 13 00 00 call 10e5b0 <_Workspace_Free>
10d1c9: 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 );
10d1cc: 83 ec 0c sub $0xc,%esp
10d1cf: 53 push %ebx
10d1d0: e8 e7 0c 00 00 call 10debc <_Thread_Stack_Free>
the_thread->Start.stack = NULL;
10d1d5: c7 83 cc 00 00 00 00 movl $0x0,0xcc(%ebx)
10d1dc: 00 00 00
if ( the_thread->extensions )
10d1df: 8b 83 fc 00 00 00 mov 0xfc(%ebx),%eax
10d1e5: 83 c4 10 add $0x10,%esp
10d1e8: 85 c0 test %eax,%eax
10d1ea: 74 0c je 10d1f8 <_Thread_Close+0xb4>
(void) _Workspace_Free( the_thread->extensions );
10d1ec: 83 ec 0c sub $0xc,%esp
10d1ef: 50 push %eax
10d1f0: e8 bb 13 00 00 call 10e5b0 <_Workspace_Free>
10d1f5: 83 c4 10 add $0x10,%esp
the_thread->extensions = NULL;
10d1f8: c7 83 fc 00 00 00 00 movl $0x0,0xfc(%ebx)
10d1ff: 00 00 00
}
10d202: 8d 65 f8 lea -0x8(%ebp),%esp
10d205: 5b pop %ebx
10d206: 5e pop %esi
10d207: c9 leave
10d208: c3 ret
10d209: 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 );
10d20c: 83 ec 0c sub $0xc,%esp
10d20f: 8d 43 48 lea 0x48(%ebx),%eax
10d212: 50 push %eax
10d213: e8 78 12 00 00 call 10e490 <_Watchdog_Remove>
10d218: 83 c4 10 add $0x10,%esp
10d21b: eb 87 jmp 10d1a4 <_Thread_Close+0x60>
10d21d: 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;
10d220: c7 05 e0 53 12 00 00 movl $0x0,0x1253e0
10d227: 00 00 00
10d22a: eb 80 jmp 10d1ac <_Thread_Close+0x68>
0010d2c0 <_Thread_Delay_ended>:
void _Thread_Delay_ended(
Objects_Id id,
void *ignored __attribute__((unused))
)
{
10d2c0: 55 push %ebp
10d2c1: 89 e5 mov %esp,%ebp
10d2c3: 83 ec 20 sub $0x20,%esp
Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10d2c6: 8d 45 f4 lea -0xc(%ebp),%eax
10d2c9: 50 push %eax
10d2ca: ff 75 08 pushl 0x8(%ebp)
10d2cd: e8 aa 01 00 00 call 10d47c <_Thread_Get>
switch ( location ) {
10d2d2: 83 c4 10 add $0x10,%esp
10d2d5: 8b 55 f4 mov -0xc(%ebp),%edx
10d2d8: 85 d2 test %edx,%edx
10d2da: 75 1c jne 10d2f8 <_Thread_Delay_ended+0x38><== ALWAYS TAKEN
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE: /* impossible */
#endif
break;
case OBJECTS_LOCAL:
_Thread_Clear_state(
10d2dc: 83 ec 08 sub $0x8,%esp
10d2df: 68 18 00 00 10 push $0x10000018
10d2e4: 50 push %eax
10d2e5: e8 c6 fd ff ff call 10d0b0 <_Thread_Clear_state>
10d2ea: a1 58 53 12 00 mov 0x125358,%eax
10d2ef: 48 dec %eax
10d2f0: a3 58 53 12 00 mov %eax,0x125358
10d2f5: 83 c4 10 add $0x10,%esp
| STATES_INTERRUPTIBLE_BY_SIGNAL
);
_Thread_Unnest_dispatch();
break;
}
}
10d2f8: c9 leave
10d2f9: c3 ret
0010d2fc <_Thread_Dispatch>:
* dispatch thread
* no dispatch thread
*/
void _Thread_Dispatch( void )
{
10d2fc: 55 push %ebp
10d2fd: 89 e5 mov %esp,%ebp
10d2ff: 57 push %edi
10d300: 56 push %esi
10d301: 53 push %ebx
10d302: 83 ec 1c sub $0x1c,%esp
Thread_Control *executing;
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
10d305: 8b 1d 18 54 12 00 mov 0x125418,%ebx
_ISR_Disable( level );
10d30b: 9c pushf
10d30c: fa cli
10d30d: 58 pop %eax
while ( _Context_Switch_necessary == true ) {
10d30e: 8a 15 28 54 12 00 mov 0x125428,%dl
10d314: 84 d2 test %dl,%dl
10d316: 0f 84 10 01 00 00 je 10d42c <_Thread_Dispatch+0x130>
10d31c: 8d 7d d8 lea -0x28(%ebp),%edi
10d31f: e9 d1 00 00 00 jmp 10d3f5 <_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 );
10d324: 50 push %eax
10d325: 9d popf
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
{
Timestamp_Control uptime, ran;
_TOD_Get_uptime( &uptime );
10d326: 83 ec 0c sub $0xc,%esp
10d329: 8d 45 e0 lea -0x20(%ebp),%eax
10d32c: 50 push %eax
10d32d: e8 9a 2f 00 00 call 1102cc <_TOD_Get_uptime>
_Timestamp_Subtract(
10d332: 83 c4 0c add $0xc,%esp
10d335: 57 push %edi
10d336: 8d 45 e0 lea -0x20(%ebp),%eax
10d339: 50 push %eax
10d33a: 68 20 54 12 00 push $0x125420
10d33f: e8 44 0d 00 00 call 10e088 <_Timespec_Subtract>
&_Thread_Time_of_last_context_switch,
&uptime,
&ran
);
_Timestamp_Add_to( &executing->cpu_time_used, &ran );
10d344: 5a pop %edx
10d345: 59 pop %ecx
10d346: 57 push %edi
10d347: 8d 83 84 00 00 00 lea 0x84(%ebx),%eax
10d34d: 50 push %eax
10d34e: e8 f9 0c 00 00 call 10e04c <_Timespec_Add_to>
_Thread_Time_of_last_context_switch = uptime;
10d353: 8b 45 e0 mov -0x20(%ebp),%eax
10d356: 8b 55 e4 mov -0x1c(%ebp),%edx
10d359: a3 20 54 12 00 mov %eax,0x125420
10d35e: 89 15 24 54 12 00 mov %edx,0x125424
#endif
/*
* Switch libc's task specific data.
*/
if ( _Thread_libc_reent ) {
10d364: a1 e4 53 12 00 mov 0x1253e4,%eax
10d369: 83 c4 10 add $0x10,%esp
10d36c: 85 c0 test %eax,%eax
10d36e: 74 10 je 10d380 <_Thread_Dispatch+0x84> <== ALWAYS TAKEN
executing->libc_reent = *_Thread_libc_reent;
10d370: 8b 10 mov (%eax),%edx
10d372: 89 93 ec 00 00 00 mov %edx,0xec(%ebx)
*_Thread_libc_reent = heir->libc_reent;
10d378: 8b 96 ec 00 00 00 mov 0xec(%esi),%edx
10d37e: 89 10 mov %edx,(%eax)
}
_User_extensions_Thread_switch( executing, heir );
10d380: 83 ec 08 sub $0x8,%esp
10d383: 56 push %esi
10d384: 53 push %ebx
10d385: e8 8e 0f 00 00 call 10e318 <_User_extensions_Thread_switch>
if ( executing->fp_context != NULL )
_Context_Save_fp( &executing->fp_context );
#endif
#endif
_Context_Switch( &executing->Registers, &heir->Registers );
10d38a: 59 pop %ecx
10d38b: 58 pop %eax
10d38c: 81 c6 d0 00 00 00 add $0xd0,%esi
10d392: 56 push %esi
10d393: 8d 83 d0 00 00 00 lea 0xd0(%ebx),%eax
10d399: 50 push %eax
10d39a: e8 81 12 00 00 call 10e620 <_CPU_Context_switch>
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
#if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE )
if ( (executing->fp_context != NULL) &&
10d39f: 83 c4 10 add $0x10,%esp
10d3a2: 8b 93 e8 00 00 00 mov 0xe8(%ebx),%edx
10d3a8: 85 d2 test %edx,%edx
10d3aa: 74 36 je 10d3e2 <_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 );
10d3ac: a1 e0 53 12 00 mov 0x1253e0,%eax
10d3b1: 39 c3 cmp %eax,%ebx
10d3b3: 74 2d je 10d3e2 <_Thread_Dispatch+0xe6>
!_Thread_Is_allocated_fp( executing ) ) {
if ( _Thread_Allocated_fp != NULL )
10d3b5: 85 c0 test %eax,%eax
10d3b7: 74 11 je 10d3ca <_Thread_Dispatch+0xce>
_Context_Save_fp( &_Thread_Allocated_fp->fp_context );
10d3b9: 83 ec 0c sub $0xc,%esp
10d3bc: 05 e8 00 00 00 add $0xe8,%eax
10d3c1: 50 push %eax
10d3c2: e8 8d 12 00 00 call 10e654 <_CPU_Context_save_fp>
10d3c7: 83 c4 10 add $0x10,%esp
_Context_Restore_fp( &executing->fp_context );
10d3ca: 83 ec 0c sub $0xc,%esp
10d3cd: 8d 83 e8 00 00 00 lea 0xe8(%ebx),%eax
10d3d3: 50 push %eax
10d3d4: e8 85 12 00 00 call 10e65e <_CPU_Context_restore_fp>
_Thread_Allocated_fp = executing;
10d3d9: 89 1d e0 53 12 00 mov %ebx,0x1253e0
10d3df: 83 c4 10 add $0x10,%esp
if ( executing->fp_context != NULL )
_Context_Restore_fp( &executing->fp_context );
#endif
#endif
executing = _Thread_Executing;
10d3e2: 8b 1d 18 54 12 00 mov 0x125418,%ebx
_ISR_Disable( level );
10d3e8: 9c pushf
10d3e9: fa cli
10d3ea: 58 pop %eax
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
_ISR_Disable( level );
while ( _Context_Switch_necessary == true ) {
10d3eb: 8a 15 28 54 12 00 mov 0x125428,%dl
10d3f1: 84 d2 test %dl,%dl
10d3f3: 74 37 je 10d42c <_Thread_Dispatch+0x130>
heir = _Thread_Heir;
10d3f5: 8b 35 e8 53 12 00 mov 0x1253e8,%esi
_Thread_Dispatch_disable_level = 1;
10d3fb: c7 05 58 53 12 00 01 movl $0x1,0x125358
10d402: 00 00 00
_Context_Switch_necessary = false;
10d405: c6 05 28 54 12 00 00 movb $0x0,0x125428
_Thread_Executing = heir;
10d40c: 89 35 18 54 12 00 mov %esi,0x125418
#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 )
10d412: 83 7e 7c 01 cmpl $0x1,0x7c(%esi)
10d416: 0f 85 08 ff ff ff jne 10d324 <_Thread_Dispatch+0x28>
heir->cpu_time_budget = _Thread_Ticks_per_timeslice;
10d41c: 8b 15 24 53 12 00 mov 0x125324,%edx
10d422: 89 56 78 mov %edx,0x78(%esi)
10d425: e9 fa fe ff ff jmp 10d324 <_Thread_Dispatch+0x28>
10d42a: 66 90 xchg %ax,%ax <== NOT EXECUTED
executing = _Thread_Executing;
_ISR_Disable( level );
}
_Thread_Dispatch_disable_level = 0;
10d42c: c7 05 58 53 12 00 00 movl $0x0,0x125358
10d433: 00 00 00
_ISR_Enable( level );
10d436: 50 push %eax
10d437: 9d popf
if ( _Thread_Do_post_task_switch_extension ||
10d438: a1 fc 53 12 00 mov 0x1253fc,%eax
10d43d: 85 c0 test %eax,%eax
10d43f: 75 06 jne 10d447 <_Thread_Dispatch+0x14b><== ALWAYS TAKEN
executing->do_post_task_switch_extension ) {
10d441: 80 7b 74 00 cmpb $0x0,0x74(%ebx)
10d445: 74 09 je 10d450 <_Thread_Dispatch+0x154>
executing->do_post_task_switch_extension = false;
10d447: c6 43 74 00 movb $0x0,0x74(%ebx)
_API_extensions_Run_postswitch();
10d44b: e8 5c e9 ff ff call 10bdac <_API_extensions_Run_postswitch>
}
}
10d450: 8d 65 f4 lea -0xc(%ebp),%esp
10d453: 5b pop %ebx
10d454: 5e pop %esi
10d455: 5f pop %edi
10d456: c9 leave
10d457: c3 ret
00111eb0 <_Thread_Evaluate_mode>:
*
* XXX
*/
bool _Thread_Evaluate_mode( void )
{
111eb0: 55 push %ebp
111eb1: 89 e5 mov %esp,%ebp
Thread_Control *executing;
executing = _Thread_Executing;
111eb3: a1 18 54 12 00 mov 0x125418,%eax
if ( !_States_Is_ready( executing->current_state ) ||
111eb8: 8b 50 10 mov 0x10(%eax),%edx
111ebb: 85 d2 test %edx,%edx
111ebd: 75 0e jne 111ecd <_Thread_Evaluate_mode+0x1d><== ALWAYS TAKEN
111ebf: 3b 05 e8 53 12 00 cmp 0x1253e8,%eax
111ec5: 74 11 je 111ed8 <_Thread_Evaluate_mode+0x28>
( !_Thread_Is_heir( executing ) && executing->is_preemptible ) ) {
111ec7: 80 78 75 00 cmpb $0x0,0x75(%eax)
111ecb: 74 0b je 111ed8 <_Thread_Evaluate_mode+0x28><== ALWAYS TAKEN
_Context_Switch_necessary = true;
111ecd: c6 05 28 54 12 00 01 movb $0x1,0x125428
111ed4: b0 01 mov $0x1,%al
return true;
}
return false;
}
111ed6: c9 leave
111ed7: 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;
111ed8: 31 c0 xor %eax,%eax
}
return false;
}
111eda: c9 leave
111edb: c3 ret
0010d47c <_Thread_Get>:
Thread_Control *_Thread_Get (
Objects_Id id,
Objects_Locations *location
)
{
10d47c: 55 push %ebp
10d47d: 89 e5 mov %esp,%ebp
10d47f: 53 push %ebx
10d480: 83 ec 04 sub $0x4,%esp
10d483: 8b 45 08 mov 0x8(%ebp),%eax
10d486: 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 ) ) {
10d489: 85 c0 test %eax,%eax
10d48b: 74 4b je 10d4d8 <_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);
10d48d: 89 c2 mov %eax,%edx
10d48f: c1 ea 18 shr $0x18,%edx
10d492: 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 )
10d495: 8d 5a ff lea -0x1(%edx),%ebx
10d498: 83 fb 03 cmp $0x3,%ebx
10d49b: 77 2b ja 10d4c8 <_Thread_Get+0x4c>
*location = OBJECTS_ERROR;
goto done;
}
the_class = _Objects_Get_class( id );
if ( the_class != 1 ) { /* threads are always first class :) */
10d49d: 89 c3 mov %eax,%ebx
10d49f: c1 eb 1b shr $0x1b,%ebx
10d4a2: 4b dec %ebx
10d4a3: 75 23 jne 10d4c8 <_Thread_Get+0x4c>
*location = OBJECTS_ERROR;
goto done;
}
api_information = _Objects_Information_table[ the_api ];
10d4a5: 8b 14 95 2c 53 12 00 mov 0x12532c(,%edx,4),%edx
if ( !api_information ) {
10d4ac: 85 d2 test %edx,%edx
10d4ae: 74 18 je 10d4c8 <_Thread_Get+0x4c>
*location = OBJECTS_ERROR;
goto done;
}
information = api_information[ the_class ];
10d4b0: 8b 52 04 mov 0x4(%edx),%edx
if ( !information ) {
10d4b3: 85 d2 test %edx,%edx
10d4b5: 74 11 je 10d4c8 <_Thread_Get+0x4c>
*location = OBJECTS_ERROR;
goto done;
}
tp = (Thread_Control *) _Objects_Get( information, id, location );
10d4b7: 53 push %ebx
10d4b8: 51 push %ecx
10d4b9: 50 push %eax
10d4ba: 52 push %edx
10d4bb: e8 50 f7 ff ff call 10cc10 <_Objects_Get>
10d4c0: 83 c4 10 add $0x10,%esp
done:
return tp;
}
10d4c3: 8b 5d fc mov -0x4(%ebp),%ebx
10d4c6: c9 leave
10d4c7: c3 ret
goto done;
}
information = api_information[ the_class ];
if ( !information ) {
*location = OBJECTS_ERROR;
10d4c8: c7 01 01 00 00 00 movl $0x1,(%ecx)
10d4ce: 31 c0 xor %eax,%eax
tp = (Thread_Control *) _Objects_Get( information, id, location );
done:
return tp;
}
10d4d0: 8b 5d fc mov -0x4(%ebp),%ebx
10d4d3: c9 leave
10d4d4: c3 ret
10d4d5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10d4d8: a1 58 53 12 00 mov 0x125358,%eax
10d4dd: 40 inc %eax
10d4de: a3 58 53 12 00 mov %eax,0x125358
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;
10d4e3: c7 01 00 00 00 00 movl $0x0,(%ecx)
tp = _Thread_Executing;
10d4e9: a1 18 54 12 00 mov 0x125418,%eax
tp = (Thread_Control *) _Objects_Get( information, id, location );
done:
return tp;
}
10d4ee: 8b 5d fc mov -0x4(%ebp),%ebx
10d4f1: c9 leave
10d4f2: c3 ret
00111edc <_Thread_Handler>:
*
* Output parameters: NONE
*/
void _Thread_Handler( void )
{
111edc: 55 push %ebp
111edd: 89 e5 mov %esp,%ebp
111edf: 53 push %ebx
111ee0: 83 ec 14 sub $0x14,%esp
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
static char doneConstructors;
char doneCons;
#endif
executing = _Thread_Executing;
111ee3: 8b 1d 18 54 12 00 mov 0x125418,%ebx
/*
* have to put level into a register for those cpu's that use
* inline asm here
*/
level = executing->Start.isr_level;
111ee9: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
_ISR_Set_level(level);
111eef: 85 c0 test %eax,%eax
111ef1: 74 79 je 111f6c <_Thread_Handler+0x90>
111ef3: fa cli
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
doneCons = doneConstructors;
111ef4: a0 94 4f 12 00 mov 0x124f94,%al
111ef9: 88 45 f7 mov %al,-0x9(%ebp)
doneConstructors = 1;
111efc: c6 05 94 4f 12 00 01 movb $0x1,0x124f94
#endif
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
#if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE )
if ( (executing->fp_context != NULL) &&
111f03: 8b 93 e8 00 00 00 mov 0xe8(%ebx),%edx
111f09: 85 d2 test %edx,%edx
111f0b: 74 24 je 111f31 <_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 );
111f0d: a1 e0 53 12 00 mov 0x1253e0,%eax
111f12: 39 c3 cmp %eax,%ebx
111f14: 74 1b je 111f31 <_Thread_Handler+0x55>
!_Thread_Is_allocated_fp( executing ) ) {
if ( _Thread_Allocated_fp != NULL )
111f16: 85 c0 test %eax,%eax
111f18: 74 11 je 111f2b <_Thread_Handler+0x4f>
_Context_Save_fp( &_Thread_Allocated_fp->fp_context );
111f1a: 83 ec 0c sub $0xc,%esp
111f1d: 05 e8 00 00 00 add $0xe8,%eax
111f22: 50 push %eax
111f23: e8 2c c7 ff ff call 10e654 <_CPU_Context_save_fp>
111f28: 83 c4 10 add $0x10,%esp
_Thread_Allocated_fp = executing;
111f2b: 89 1d e0 53 12 00 mov %ebx,0x1253e0
/*
* 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 );
111f31: 83 ec 0c sub $0xc,%esp
111f34: 53 push %ebx
111f35: e8 4e c2 ff ff call 10e188 <_User_extensions_Thread_begin>
/*
* At this point, the dispatch disable level BETTER be 1.
*/
_Thread_Enable_dispatch();
111f3a: e8 19 b5 ff ff call 10d458 <_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) */ {
111f3f: 83 c4 10 add $0x10,%esp
111f42: 80 7d f7 00 cmpb $0x0,-0x9(%ebp)
111f46: 74 28 je 111f70 <_Thread_Handler+0x94>
INIT_NAME ();
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
111f48: 8b 83 a0 00 00 00 mov 0xa0(%ebx),%eax
111f4e: 85 c0 test %eax,%eax
111f50: 74 2d je 111f7f <_Thread_Handler+0xa3> <== 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 );
111f52: 83 ec 0c sub $0xc,%esp
111f55: 53 push %ebx
111f56: e8 69 c2 ff ff call 10e1c4 <_User_extensions_Thread_exitted>
_Internal_error_Occurred(
111f5b: 83 c4 0c add $0xc,%esp
111f5e: 6a 06 push $0x6
111f60: 6a 01 push $0x1
111f62: 6a 00 push $0x0
111f64: e8 5f a7 ff ff call 10c6c8 <_Internal_error_Occurred>
111f69: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
* 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);
111f6c: fb sti
111f6d: eb 85 jmp 111ef4 <_Thread_Handler+0x18>
111f6f: 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 ();
111f70: e8 9b c0 00 00 call 11e010 <__start_set_sysctl_set>
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
111f75: 8b 83 a0 00 00 00 mov 0xa0(%ebx),%eax
111f7b: 85 c0 test %eax,%eax
111f7d: 75 d3 jne 111f52 <_Thread_Handler+0x76> <== ALWAYS TAKEN
executing->Wait.return_argument =
(*(Thread_Entry_numeric) executing->Start.entry_point)(
111f7f: 83 ec 0c sub $0xc,%esp
111f82: ff b3 a8 00 00 00 pushl 0xa8(%ebx)
111f88: ff 93 9c 00 00 00 call *0x9c(%ebx)
INIT_NAME ();
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
executing->Wait.return_argument =
111f8e: 89 43 28 mov %eax,0x28(%ebx)
111f91: 83 c4 10 add $0x10,%esp
111f94: eb bc jmp 111f52 <_Thread_Handler+0x76>
0010d4f4 <_Thread_Initialize>:
Thread_CPU_budget_algorithms budget_algorithm,
Thread_CPU_budget_algorithm_callout budget_callout,
uint32_t isr_level,
Objects_Name name
)
{
10d4f4: 55 push %ebp
10d4f5: 89 e5 mov %esp,%ebp
10d4f7: 57 push %edi
10d4f8: 56 push %esi
10d4f9: 53 push %ebx
10d4fa: 83 ec 24 sub $0x24,%esp
10d4fd: 8b 5d 0c mov 0xc(%ebp),%ebx
10d500: 8b 75 14 mov 0x14(%ebp),%esi
10d503: 0f b6 7d 18 movzbl 0x18(%ebp),%edi
10d507: 8a 45 20 mov 0x20(%ebp),%al
10d50a: 88 45 e7 mov %al,-0x19(%ebp)
/*
* Zero out all the allocated memory fields
*/
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
the_thread->API_Extensions[i] = NULL;
10d50d: c7 83 f0 00 00 00 00 movl $0x0,0xf0(%ebx)
10d514: 00 00 00
10d517: c7 83 f4 00 00 00 00 movl $0x0,0xf4(%ebx)
10d51e: 00 00 00
10d521: c7 83 f8 00 00 00 00 movl $0x0,0xf8(%ebx)
10d528: 00 00 00
extensions_area = NULL;
the_thread->libc_reent = NULL;
10d52b: c7 83 ec 00 00 00 00 movl $0x0,0xec(%ebx)
10d532: 00 00 00
/*
* Allocate and Initialize the stack for this thread.
*/
#if !defined(RTEMS_SCORE_THREAD_ENABLE_USER_PROVIDED_STACK_VIA_API)
actual_stack_size = _Thread_Stack_Allocate( the_thread, stack_size );
10d535: 56 push %esi
10d536: 53 push %ebx
10d537: e8 1c 09 00 00 call 10de58 <_Thread_Stack_Allocate>
if ( !actual_stack_size || actual_stack_size < stack_size )
10d53c: 83 c4 10 add $0x10,%esp
10d53f: 85 c0 test %eax,%eax
10d541: 0f 84 8d 01 00 00 je 10d6d4 <_Thread_Initialize+0x1e0>
10d547: 39 c6 cmp %eax,%esi
10d549: 0f 87 85 01 00 00 ja 10d6d4 <_Thread_Initialize+0x1e0><== ALWAYS TAKEN
Stack_Control *the_stack,
void *starting_address,
size_t size
)
{
the_stack->area = starting_address;
10d54f: 8b 93 cc 00 00 00 mov 0xcc(%ebx),%edx
10d555: 89 93 c4 00 00 00 mov %edx,0xc4(%ebx)
the_stack->size = size;
10d55b: 89 83 c0 00 00 00 mov %eax,0xc0(%ebx)
/*
* Allocate the floating point area for this thread
*/
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( is_fp ) {
10d561: 89 f8 mov %edi,%eax
10d563: 84 c0 test %al,%al
10d565: 0f 85 81 01 00 00 jne 10d6ec <_Thread_Initialize+0x1f8>
10d56b: 31 c0 xor %eax,%eax
10d56d: 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;
10d574: 89 83 e8 00 00 00 mov %eax,0xe8(%ebx)
the_thread->Start.fp_context = fp_area;
10d57a: 89 83 c8 00 00 00 mov %eax,0xc8(%ebx)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10d580: c7 43 50 00 00 00 00 movl $0x0,0x50(%ebx)
the_watchdog->routine = routine;
10d587: c7 43 64 00 00 00 00 movl $0x0,0x64(%ebx)
the_watchdog->id = id;
10d58e: c7 43 68 00 00 00 00 movl $0x0,0x68(%ebx)
the_watchdog->user_data = user_data;
10d595: c7 43 6c 00 00 00 00 movl $0x0,0x6c(%ebx)
#endif
/*
* Allocate the extensions area for this thread
*/
if ( _Thread_Maximum_extensions ) {
10d59c: a1 f8 53 12 00 mov 0x1253f8,%eax
10d5a1: 85 c0 test %eax,%eax
10d5a3: 0f 85 5f 01 00 00 jne 10d708 <_Thread_Initialize+0x214>
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
goto failed;
}
the_thread->extensions = (void **) extensions_area;
10d5a9: c7 83 fc 00 00 00 00 movl $0x0,0xfc(%ebx)
10d5b0: 00 00 00
10d5b3: 31 ff xor %edi,%edi
/*
* General initialization
*/
the_thread->Start.is_preemptible = is_preemptible;
10d5b5: 8a 45 e7 mov -0x19(%ebp),%al
10d5b8: 88 83 ac 00 00 00 mov %al,0xac(%ebx)
the_thread->Start.budget_algorithm = budget_algorithm;
10d5be: 8b 45 24 mov 0x24(%ebp),%eax
10d5c1: 89 83 b0 00 00 00 mov %eax,0xb0(%ebx)
the_thread->Start.budget_callout = budget_callout;
10d5c7: 8b 45 28 mov 0x28(%ebp),%eax
10d5ca: 89 83 b4 00 00 00 mov %eax,0xb4(%ebx)
case THREAD_CPU_BUDGET_ALGORITHM_CALLOUT:
break;
#endif
}
the_thread->Start.isr_level = isr_level;
10d5d0: 8b 45 2c mov 0x2c(%ebp),%eax
10d5d3: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx)
the_thread->current_state = STATES_DORMANT;
10d5d9: c7 43 10 01 00 00 00 movl $0x1,0x10(%ebx)
the_thread->Wait.queue = NULL;
10d5e0: c7 43 44 00 00 00 00 movl $0x0,0x44(%ebx)
the_thread->resource_count = 0;
10d5e7: 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;
10d5ee: 8b 45 1c mov 0x1c(%ebp),%eax
10d5f1: 89 43 18 mov %eax,0x18(%ebx)
the_thread->Start.initial_priority = priority;
10d5f4: 89 83 bc 00 00 00 mov %eax,0xbc(%ebx)
_Thread_Set_priority( the_thread, priority );
10d5fa: 83 ec 08 sub $0x8,%esp
10d5fd: 50 push %eax
10d5fe: 53 push %ebx
10d5ff: e8 98 06 00 00 call 10dc9c <_Thread_Set_priority>
/*
* Initialize the CPU usage statistics
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Set_to_zero( &the_thread->cpu_time_used );
10d604: c7 83 84 00 00 00 00 movl $0x0,0x84(%ebx)
10d60b: 00 00 00
10d60e: c7 83 88 00 00 00 00 movl $0x0,0x88(%ebx)
10d615: 00 00 00
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10d618: 0f b7 53 08 movzwl 0x8(%ebx),%edx
10d61c: 8b 45 08 mov 0x8(%ebp),%eax
10d61f: 8b 40 1c mov 0x1c(%eax),%eax
10d622: 89 1c 90 mov %ebx,(%eax,%edx,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10d625: 8b 45 30 mov 0x30(%ebp),%eax
10d628: 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 );
10d62b: 89 1c 24 mov %ebx,(%esp)
10d62e: e8 1d 0c 00 00 call 10e250 <_User_extensions_Thread_create>
if ( extension_status )
10d633: 83 c4 10 add $0x10,%esp
10d636: 84 c0 test %al,%al
10d638: 0f 85 a2 00 00 00 jne 10d6e0 <_Thread_Initialize+0x1ec>
return true;
failed:
if ( the_thread->libc_reent )
10d63e: 8b 83 ec 00 00 00 mov 0xec(%ebx),%eax
10d644: 85 c0 test %eax,%eax
10d646: 74 0c je 10d654 <_Thread_Initialize+0x160>
_Workspace_Free( the_thread->libc_reent );
10d648: 83 ec 0c sub $0xc,%esp
10d64b: 50 push %eax
10d64c: e8 5f 0f 00 00 call 10e5b0 <_Workspace_Free>
10d651: 83 c4 10 add $0x10,%esp
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
if ( the_thread->API_Extensions[i] )
10d654: 8b 83 f0 00 00 00 mov 0xf0(%ebx),%eax
10d65a: 85 c0 test %eax,%eax
10d65c: 74 0c je 10d66a <_Thread_Initialize+0x176>
_Workspace_Free( the_thread->API_Extensions[i] );
10d65e: 83 ec 0c sub $0xc,%esp
10d661: 50 push %eax
10d662: e8 49 0f 00 00 call 10e5b0 <_Workspace_Free>
10d667: 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] )
10d66a: 8b 83 f4 00 00 00 mov 0xf4(%ebx),%eax
10d670: 85 c0 test %eax,%eax
10d672: 74 0c je 10d680 <_Thread_Initialize+0x18c><== NEVER TAKEN
_Workspace_Free( the_thread->API_Extensions[i] );
10d674: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10d677: 50 push %eax <== NOT EXECUTED
10d678: e8 33 0f 00 00 call 10e5b0 <_Workspace_Free> <== NOT EXECUTED
10d67d: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
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] )
10d680: 8b 83 f8 00 00 00 mov 0xf8(%ebx),%eax
10d686: 85 c0 test %eax,%eax
10d688: 74 0c je 10d696 <_Thread_Initialize+0x1a2><== NEVER TAKEN
_Workspace_Free( the_thread->API_Extensions[i] );
10d68a: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10d68d: 50 push %eax <== NOT EXECUTED
10d68e: e8 1d 0f 00 00 call 10e5b0 <_Workspace_Free> <== NOT EXECUTED
10d693: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
if ( extensions_area )
10d696: 85 ff test %edi,%edi
10d698: 74 0c je 10d6a6 <_Thread_Initialize+0x1b2>
(void) _Workspace_Free( extensions_area );
10d69a: 83 ec 0c sub $0xc,%esp
10d69d: 57 push %edi
10d69e: e8 0d 0f 00 00 call 10e5b0 <_Workspace_Free>
10d6a3: 83 c4 10 add $0x10,%esp
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( fp_area )
10d6a6: 8b 45 e0 mov -0x20(%ebp),%eax
10d6a9: 85 c0 test %eax,%eax
10d6ab: 74 0e je 10d6bb <_Thread_Initialize+0x1c7>
(void) _Workspace_Free( fp_area );
10d6ad: 83 ec 0c sub $0xc,%esp
10d6b0: ff 75 e0 pushl -0x20(%ebp)
10d6b3: e8 f8 0e 00 00 call 10e5b0 <_Workspace_Free>
10d6b8: 83 c4 10 add $0x10,%esp
#endif
_Thread_Stack_Free( the_thread );
10d6bb: 83 ec 0c sub $0xc,%esp
10d6be: 53 push %ebx
10d6bf: e8 f8 07 00 00 call 10debc <_Thread_Stack_Free>
10d6c4: 31 c0 xor %eax,%eax
return false;
10d6c6: 83 c4 10 add $0x10,%esp
}
10d6c9: 8d 65 f4 lea -0xc(%ebp),%esp
10d6cc: 5b pop %ebx
10d6cd: 5e pop %esi
10d6ce: 5f pop %edi
10d6cf: c9 leave
10d6d0: c3 ret
10d6d1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( fp_area )
(void) _Workspace_Free( fp_area );
#endif
_Thread_Stack_Free( the_thread );
return false;
10d6d4: 31 c0 xor %eax,%eax
}
10d6d6: 8d 65 f4 lea -0xc(%ebp),%esp
10d6d9: 5b pop %ebx
10d6da: 5e pop %esi
10d6db: 5f pop %edi
10d6dc: c9 leave
10d6dd: c3 ret
10d6de: 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 )
10d6e0: b0 01 mov $0x1,%al
_Thread_Stack_Free( the_thread );
return false;
}
10d6e2: 8d 65 f4 lea -0xc(%ebp),%esp
10d6e5: 5b pop %ebx
10d6e6: 5e pop %esi
10d6e7: 5f pop %edi
10d6e8: c9 leave
10d6e9: c3 ret
10d6ea: 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 );
10d6ec: 83 ec 0c sub $0xc,%esp
10d6ef: 6a 6c push $0x6c
10d6f1: e8 9e 0e 00 00 call 10e594 <_Workspace_Allocate>
10d6f6: 89 45 e0 mov %eax,-0x20(%ebp)
if ( !fp_area )
10d6f9: 83 c4 10 add $0x10,%esp
10d6fc: 85 c0 test %eax,%eax
10d6fe: 74 55 je 10d755 <_Thread_Initialize+0x261>
10d700: 8b 45 e0 mov -0x20(%ebp),%eax
10d703: e9 6c fe ff ff jmp 10d574 <_Thread_Initialize+0x80>
/*
* Allocate the extensions area for this thread
*/
if ( _Thread_Maximum_extensions ) {
extensions_area = _Workspace_Allocate(
10d708: 83 ec 0c sub $0xc,%esp
10d70b: 8d 04 85 04 00 00 00 lea 0x4(,%eax,4),%eax
10d712: 50 push %eax
10d713: e8 7c 0e 00 00 call 10e594 <_Workspace_Allocate>
10d718: 89 c7 mov %eax,%edi
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
10d71a: 83 c4 10 add $0x10,%esp
10d71d: 85 c0 test %eax,%eax
10d71f: 0f 84 19 ff ff ff je 10d63e <_Thread_Initialize+0x14a>
goto failed;
}
the_thread->extensions = (void **) extensions_area;
10d725: 89 c1 mov %eax,%ecx
10d727: 89 83 fc 00 00 00 mov %eax,0xfc(%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++ )
10d72d: 8b 35 f8 53 12 00 mov 0x1253f8,%esi
10d733: 31 d2 xor %edx,%edx
10d735: 31 c0 xor %eax,%eax
10d737: eb 09 jmp 10d742 <_Thread_Initialize+0x24e>
10d739: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
10d73c: 8b 8b fc 00 00 00 mov 0xfc(%ebx),%ecx
the_thread->extensions[i] = NULL;
10d742: 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++ )
10d749: 40 inc %eax
10d74a: 89 c2 mov %eax,%edx
10d74c: 39 c6 cmp %eax,%esi
10d74e: 73 ec jae 10d73c <_Thread_Initialize+0x248>
10d750: e9 60 fe ff ff jmp 10d5b5 <_Thread_Initialize+0xc1>
* 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 )
10d755: 31 ff xor %edi,%edi
10d757: e9 e2 fe ff ff jmp 10d63e <_Thread_Initialize+0x14a>
00111600 <_Thread_Reset>:
void _Thread_Reset(
Thread_Control *the_thread,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
111600: 55 push %ebp
111601: 89 e5 mov %esp,%ebp
111603: 53 push %ebx
111604: 83 ec 10 sub $0x10,%esp
111607: 8b 5d 08 mov 0x8(%ebp),%ebx
the_thread->resource_count = 0;
11160a: 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;
111611: 8a 83 ac 00 00 00 mov 0xac(%ebx),%al
111617: 88 43 75 mov %al,0x75(%ebx)
the_thread->budget_algorithm = the_thread->Start.budget_algorithm;
11161a: 8b 83 b0 00 00 00 mov 0xb0(%ebx),%eax
111620: 89 43 7c mov %eax,0x7c(%ebx)
the_thread->budget_callout = the_thread->Start.budget_callout;
111623: 8b 83 b4 00 00 00 mov 0xb4(%ebx),%eax
111629: 89 83 80 00 00 00 mov %eax,0x80(%ebx)
the_thread->Start.pointer_argument = pointer_argument;
11162f: 8b 45 0c mov 0xc(%ebp),%eax
111632: 89 83 a4 00 00 00 mov %eax,0xa4(%ebx)
the_thread->Start.numeric_argument = numeric_argument;
111638: 8b 45 10 mov 0x10(%ebp),%eax
11163b: 89 83 a8 00 00 00 mov %eax,0xa8(%ebx)
if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
111641: 53 push %ebx
111642: e8 3d d0 ff ff call 10e684 <_Thread_queue_Extract_with_proxy>
111647: 83 c4 10 add $0x10,%esp
11164a: 84 c0 test %al,%al
11164c: 75 06 jne 111654 <_Thread_Reset+0x54>
if ( _Watchdog_Is_active( &the_thread->Timer ) )
11164e: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
111652: 74 28 je 11167c <_Thread_Reset+0x7c>
(void) _Watchdog_Remove( &the_thread->Timer );
}
if ( the_thread->current_priority != the_thread->Start.initial_priority ) {
111654: 8b 83 bc 00 00 00 mov 0xbc(%ebx),%eax
11165a: 39 43 14 cmp %eax,0x14(%ebx)
11165d: 74 15 je 111674 <_Thread_Reset+0x74>
the_thread->real_priority = the_thread->Start.initial_priority;
11165f: 89 43 18 mov %eax,0x18(%ebx)
_Thread_Set_priority( the_thread, the_thread->Start.initial_priority );
111662: 89 45 0c mov %eax,0xc(%ebp)
111665: 89 5d 08 mov %ebx,0x8(%ebp)
}
}
111668: 8b 5d fc mov -0x4(%ebp),%ebx
11166b: 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 );
11166c: e9 df d1 ff ff jmp 10e850 <_Thread_Set_priority>
111671: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
}
}
111674: 8b 5d fc mov -0x4(%ebp),%ebx
111677: c9 leave
111678: c3 ret
111679: 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 );
11167c: 83 ec 0c sub $0xc,%esp
11167f: 8d 43 48 lea 0x48(%ebx),%eax
111682: 50 push %eax
111683: e8 fc d9 ff ff call 10f084 <_Watchdog_Remove>
111688: 83 c4 10 add $0x10,%esp
11168b: eb c7 jmp 111654 <_Thread_Reset+0x54>
00110988 <_Thread_Reset_timeslice>:
* ready chain
* select heir
*/
void _Thread_Reset_timeslice( void )
{
110988: 55 push %ebp
110989: 89 e5 mov %esp,%ebp
11098b: 56 push %esi
11098c: 53 push %ebx
ISR_Level level;
Thread_Control *executing;
Chain_Control *ready;
executing = _Thread_Executing;
11098d: a1 18 54 12 00 mov 0x125418,%eax
ready = executing->ready;
110992: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
_ISR_Disable( level );
110998: 9c pushf
110999: fa cli
11099a: 59 pop %ecx
if ( _Chain_Has_only_one_node( ready ) ) {
11099b: 8b 1a mov (%edx),%ebx
11099d: 3b 5a 08 cmp 0x8(%edx),%ebx
1109a0: 74 3e je 1109e0 <_Thread_Reset_timeslice+0x58>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
1109a2: 8b 30 mov (%eax),%esi
previous = the_node->previous;
1109a4: 8b 58 04 mov 0x4(%eax),%ebx
next->previous = previous;
1109a7: 89 5e 04 mov %ebx,0x4(%esi)
previous->next = next;
1109aa: 89 33 mov %esi,(%ebx)
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
1109ac: 8d 5a 04 lea 0x4(%edx),%ebx
1109af: 89 18 mov %ebx,(%eax)
old_last_node = the_chain->last;
1109b1: 8b 5a 08 mov 0x8(%edx),%ebx
the_chain->last = the_node;
1109b4: 89 42 08 mov %eax,0x8(%edx)
old_last_node->next = the_node;
1109b7: 89 03 mov %eax,(%ebx)
the_node->previous = old_last_node;
1109b9: 89 58 04 mov %ebx,0x4(%eax)
return;
}
_Chain_Extract_unprotected( &executing->Object.Node );
_Chain_Append_unprotected( ready, &executing->Object.Node );
_ISR_Flash( level );
1109bc: 51 push %ecx
1109bd: 9d popf
1109be: fa cli
if ( _Thread_Is_heir( executing ) )
1109bf: 3b 05 e8 53 12 00 cmp 0x1253e8,%eax
1109c5: 74 0d je 1109d4 <_Thread_Reset_timeslice+0x4c><== NEVER TAKEN
_Thread_Heir = (Thread_Control *) ready->first;
_Context_Switch_necessary = true;
1109c7: c6 05 28 54 12 00 01 movb $0x1,0x125428
_ISR_Enable( level );
1109ce: 51 push %ecx
1109cf: 9d popf
}
1109d0: 5b pop %ebx
1109d1: 5e pop %esi
1109d2: c9 leave
1109d3: c3 ret
_Chain_Append_unprotected( ready, &executing->Object.Node );
_ISR_Flash( level );
if ( _Thread_Is_heir( executing ) )
_Thread_Heir = (Thread_Control *) ready->first;
1109d4: 8b 02 mov (%edx),%eax
1109d6: a3 e8 53 12 00 mov %eax,0x1253e8
1109db: eb ea jmp 1109c7 <_Thread_Reset_timeslice+0x3f>
1109dd: 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 );
1109e0: 51 push %ecx
1109e1: 9d popf
_Thread_Heir = (Thread_Control *) ready->first;
_Context_Switch_necessary = true;
_ISR_Enable( level );
}
1109e2: 5b pop %ebx
1109e3: 5e pop %esi
1109e4: c9 leave
1109e5: c3 ret
0010e7c4 <_Thread_Restart>:
bool _Thread_Restart(
Thread_Control *the_thread,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
10e7c4: 55 push %ebp
10e7c5: 89 e5 mov %esp,%ebp
10e7c7: 53 push %ebx
10e7c8: 83 ec 04 sub $0x4,%esp
10e7cb: 8b 5d 08 mov 0x8(%ebp),%ebx
if ( !_States_Is_dormant( the_thread->current_state ) ) {
10e7ce: f6 43 10 01 testb $0x1,0x10(%ebx)
10e7d2: 74 08 je 10e7dc <_Thread_Restart+0x18>
10e7d4: 31 c0 xor %eax,%eax
return true;
}
return false;
}
10e7d6: 8b 5d fc mov -0x4(%ebp),%ebx
10e7d9: c9 leave
10e7da: c3 ret
10e7db: 90 nop <== NOT EXECUTED
Thread_Entry_numeric_type numeric_argument
)
{
if ( !_States_Is_dormant( the_thread->current_state ) ) {
_Thread_Set_transient( the_thread );
10e7dc: 83 ec 0c sub $0xc,%esp
10e7df: 53 push %ebx
10e7e0: e8 b3 01 00 00 call 10e998 <_Thread_Set_transient>
_Thread_Reset( the_thread, pointer_argument, numeric_argument );
10e7e5: 83 c4 0c add $0xc,%esp
10e7e8: ff 75 10 pushl 0x10(%ebp)
10e7eb: ff 75 0c pushl 0xc(%ebp)
10e7ee: 53 push %ebx
10e7ef: e8 0c 2e 00 00 call 111600 <_Thread_Reset>
_Thread_Load_environment( the_thread );
10e7f4: 89 1c 24 mov %ebx,(%esp)
10e7f7: e8 e0 2a 00 00 call 1112dc <_Thread_Load_environment>
_Thread_Ready( the_thread );
10e7fc: 89 1c 24 mov %ebx,(%esp)
10e7ff: e8 58 2d 00 00 call 11155c <_Thread_Ready>
_User_extensions_Thread_restart( the_thread );
10e804: 89 1c 24 mov %ebx,(%esp)
10e807: e8 80 06 00 00 call 10ee8c <_User_extensions_Thread_restart>
if ( _Thread_Is_executing ( the_thread ) )
10e80c: 83 c4 10 add $0x10,%esp
10e80f: 3b 1d 78 74 12 00 cmp 0x127478,%ebx
10e815: 74 07 je 10e81e <_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 );
10e817: b0 01 mov $0x1,%al
return true;
}
return false;
}
10e819: 8b 5d fc mov -0x4(%ebp),%ebx
10e81c: c9 leave
10e81d: 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 )
10e81e: 83 bb e8 00 00 00 00 cmpl $0x0,0xe8(%ebx)
10e825: 74 18 je 10e83f <_Thread_Restart+0x7b>
_Context_Restore_fp( &_Thread_Executing->fp_context );
10e827: 83 ec 0c sub $0xc,%esp
10e82a: 81 c3 e8 00 00 00 add $0xe8,%ebx
10e830: 53 push %ebx
10e831: e8 18 0a 00 00 call 10f24e <_CPU_Context_restore_fp>
10e836: 8b 1d 78 74 12 00 mov 0x127478,%ebx
10e83c: 83 c4 10 add $0x10,%esp
#endif
_CPU_Context_Restart_self( &_Thread_Executing->Registers );
10e83f: 83 ec 0c sub $0xc,%esp
10e842: 81 c3 d0 00 00 00 add $0xd0,%ebx
10e848: 53 push %ebx
10e849: e8 ef 09 00 00 call 10f23d <_CPU_Context_restore>
001115d8 <_Thread_Resume>:
void _Thread_Resume(
Thread_Control *the_thread,
bool force
)
{
1115d8: 55 push %ebp
1115d9: 89 e5 mov %esp,%ebp
1115db: 53 push %ebx
1115dc: 8b 45 08 mov 0x8(%ebp),%eax
ISR_Level level;
States_Control current_state;
_ISR_Disable( level );
1115df: 9c pushf
1115e0: fa cli
1115e1: 59 pop %ecx
_ISR_Enable( level );
return;
}
#endif
current_state = the_thread->current_state;
1115e2: 8b 50 10 mov 0x10(%eax),%edx
if ( current_state & STATES_SUSPENDED ) {
1115e5: f6 c2 02 test $0x2,%dl
1115e8: 74 6e je 111658 <_Thread_Resume+0x80> <== ALWAYS TAKEN
1115ea: 83 e2 fd and $0xfffffffd,%edx
current_state =
1115ed: 89 50 10 mov %edx,0x10(%eax)
the_thread->current_state = _States_Clear(STATES_SUSPENDED, current_state);
if ( _States_Is_ready( current_state ) ) {
1115f0: 85 d2 test %edx,%edx
1115f2: 75 64 jne 111658 <_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;
1115f4: 8b 90 90 00 00 00 mov 0x90(%eax),%edx
1115fa: 66 8b 98 96 00 00 00 mov 0x96(%eax),%bx
111601: 66 09 1a or %bx,(%edx)
_Priority_Major_bit_map |= the_priority_map->ready_major;
111604: 66 8b 15 2c a5 12 00 mov 0x12a52c,%dx
11160b: 0b 90 94 00 00 00 or 0x94(%eax),%edx
111611: 66 89 15 2c a5 12 00 mov %dx,0x12a52c
_Priority_Add_to_bit_map( &the_thread->Priority_map );
_Chain_Append_unprotected(the_thread->ready, &the_thread->Object.Node);
111618: 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);
11161e: 8d 5a 04 lea 0x4(%edx),%ebx
111621: 89 18 mov %ebx,(%eax)
old_last_node = the_chain->last;
111623: 8b 5a 08 mov 0x8(%edx),%ebx
the_chain->last = the_node;
111626: 89 42 08 mov %eax,0x8(%edx)
old_last_node->next = the_node;
111629: 89 03 mov %eax,(%ebx)
the_node->previous = old_last_node;
11162b: 89 58 04 mov %ebx,0x4(%eax)
_ISR_Flash( level );
11162e: 51 push %ecx
11162f: 9d popf
111630: fa cli
if ( the_thread->current_priority < _Thread_Heir->current_priority ) {
111631: 8b 50 14 mov 0x14(%eax),%edx
111634: 8b 1d 08 a5 12 00 mov 0x12a508,%ebx
11163a: 3b 53 14 cmp 0x14(%ebx),%edx
11163d: 73 19 jae 111658 <_Thread_Resume+0x80>
_Thread_Heir = the_thread;
11163f: a3 08 a5 12 00 mov %eax,0x12a508
if ( _Thread_Executing->is_preemptible ||
111644: a1 38 a5 12 00 mov 0x12a538,%eax
111649: 80 78 75 00 cmpb $0x0,0x75(%eax)
11164d: 74 11 je 111660 <_Thread_Resume+0x88>
the_thread->current_priority == 0 )
_Context_Switch_necessary = true;
11164f: c6 05 48 a5 12 00 01 movb $0x1,0x12a548
111656: 66 90 xchg %ax,%ax
}
}
}
_ISR_Enable( level );
111658: 51 push %ecx
111659: 9d popf
}
11165a: 5b pop %ebx
11165b: c9 leave
11165c: c3 ret
11165d: 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 ||
111660: 85 d2 test %edx,%edx
111662: 74 eb je 11164f <_Thread_Resume+0x77> <== ALWAYS TAKEN
111664: eb f2 jmp 111658 <_Thread_Resume+0x80>
0010dd08 <_Thread_Set_state>:
void _Thread_Set_state(
Thread_Control *the_thread,
States_Control state
)
{
10dd08: 55 push %ebp
10dd09: 89 e5 mov %esp,%ebp
10dd0b: 56 push %esi
10dd0c: 53 push %ebx
10dd0d: 8b 45 08 mov 0x8(%ebp),%eax
10dd10: 8b 75 0c mov 0xc(%ebp),%esi
ISR_Level level;
Chain_Control *ready;
ready = the_thread->ready;
10dd13: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
_ISR_Disable( level );
10dd19: 9c pushf
10dd1a: fa cli
10dd1b: 59 pop %ecx
if ( !_States_Is_ready( the_thread->current_state ) ) {
10dd1c: 8b 58 10 mov 0x10(%eax),%ebx
10dd1f: 85 db test %ebx,%ebx
10dd21: 75 2d jne 10dd50 <_Thread_Set_state+0x48>
_States_Set( state, the_thread->current_state );
_ISR_Enable( level );
return;
}
the_thread->current_state = state;
10dd23: 89 70 10 mov %esi,0x10(%eax)
if ( _Chain_Has_only_one_node( ready ) ) {
10dd26: 8b 1a mov (%edx),%ebx
10dd28: 3b 5a 08 cmp 0x8(%edx),%ebx
10dd2b: 74 3b je 10dd68 <_Thread_Set_state+0x60>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
10dd2d: 8b 18 mov (%eax),%ebx
previous = the_node->previous;
10dd2f: 8b 50 04 mov 0x4(%eax),%edx
next->previous = previous;
10dd32: 89 53 04 mov %edx,0x4(%ebx)
previous->next = next;
10dd35: 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 );
10dd37: 51 push %ecx
10dd38: 9d popf
10dd39: fa cli
if ( _Thread_Is_heir( the_thread ) )
10dd3a: 3b 05 e8 53 12 00 cmp 0x1253e8,%eax
10dd40: 74 62 je 10dda4 <_Thread_Set_state+0x9c>
_Thread_Calculate_heir();
if ( _Thread_Is_executing( the_thread ) )
10dd42: 3b 05 18 54 12 00 cmp 0x125418,%eax
10dd48: 74 12 je 10dd5c <_Thread_Set_state+0x54>
_Context_Switch_necessary = true;
_ISR_Enable( level );
10dd4a: 51 push %ecx
10dd4b: 9d popf
}
10dd4c: 5b pop %ebx
10dd4d: 5e pop %esi
10dd4e: c9 leave
10dd4f: c3 ret
Chain_Control *ready;
ready = the_thread->ready;
_ISR_Disable( level );
if ( !_States_Is_ready( the_thread->current_state ) ) {
the_thread->current_state =
10dd50: 09 f3 or %esi,%ebx
10dd52: 89 58 10 mov %ebx,0x10(%eax)
_States_Set( state, the_thread->current_state );
_ISR_Enable( level );
10dd55: 51 push %ecx
10dd56: 9d popf
if ( _Thread_Is_executing( the_thread ) )
_Context_Switch_necessary = true;
_ISR_Enable( level );
}
10dd57: 5b pop %ebx
10dd58: 5e pop %esi
10dd59: c9 leave
10dd5a: c3 ret
10dd5b: 90 nop <== NOT EXECUTED
if ( _Thread_Is_heir( the_thread ) )
_Thread_Calculate_heir();
if ( _Thread_Is_executing( the_thread ) )
_Context_Switch_necessary = true;
10dd5c: c6 05 28 54 12 00 01 movb $0x1,0x125428
10dd63: eb e5 jmp 10dd4a <_Thread_Set_state+0x42>
10dd65: 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);
10dd68: 8d 5a 04 lea 0x4(%edx),%ebx
10dd6b: 89 1a mov %ebx,(%edx)
the_chain->permanent_null = NULL;
10dd6d: c7 42 04 00 00 00 00 movl $0x0,0x4(%edx)
the_chain->last = _Chain_Head(the_chain);
10dd74: 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;
10dd77: 8b 90 90 00 00 00 mov 0x90(%eax),%edx
10dd7d: 66 8b 98 9a 00 00 00 mov 0x9a(%eax),%bx
10dd84: 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 );
10dd87: 66 83 3a 00 cmpw $0x0,(%edx)
10dd8b: 75 aa jne 10dd37 <_Thread_Set_state+0x2f>
if ( *the_priority_map->minor == 0 )
_Priority_Major_bit_map &= the_priority_map->block_major;
10dd8d: 66 8b 15 0c 54 12 00 mov 0x12540c,%dx
10dd94: 23 90 98 00 00 00 and 0x98(%eax),%edx
10dd9a: 66 89 15 0c 54 12 00 mov %dx,0x12540c
10dda1: eb 94 jmp 10dd37 <_Thread_Set_state+0x2f>
10dda3: 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 );
10dda4: 66 8b 35 0c 54 12 00 mov 0x12540c,%si
10ddab: 31 d2 xor %edx,%edx
10ddad: 89 d3 mov %edx,%ebx
10ddaf: 66 0f bc de bsf %si,%bx
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
10ddb3: 0f b7 db movzwl %bx,%ebx
10ddb6: 66 8b b4 1b a0 54 12 mov 0x1254a0(%ebx,%ebx,1),%si
10ddbd: 00
10ddbe: 66 0f bc d6 bsf %si,%dx
* ready thread.
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
10ddc2: c1 e3 04 shl $0x4,%ebx
10ddc5: 0f b7 d2 movzwl %dx,%edx
10ddc8: 8d 14 13 lea (%ebx,%edx,1),%edx
10ddcb: 8d 1c 52 lea (%edx,%edx,2),%ebx
10ddce: 8b 15 20 53 12 00 mov 0x125320,%edx
10ddd4: 8b 14 9a mov (%edx,%ebx,4),%edx
10ddd7: 89 15 e8 53 12 00 mov %edx,0x1253e8
10dddd: e9 60 ff ff ff jmp 10dd42 <_Thread_Set_state+0x3a>
0010dde4 <_Thread_Set_transient>:
*/
void _Thread_Set_transient(
Thread_Control *the_thread
)
{
10dde4: 55 push %ebp
10dde5: 89 e5 mov %esp,%ebp
10dde7: 56 push %esi
10dde8: 53 push %ebx
10dde9: 8b 45 08 mov 0x8(%ebp),%eax
ISR_Level level;
uint32_t old_state;
Chain_Control *ready;
ready = the_thread->ready;
10ddec: 8b 88 8c 00 00 00 mov 0x8c(%eax),%ecx
_ISR_Disable( level );
10ddf2: 9c pushf
10ddf3: fa cli
10ddf4: 5b pop %ebx
old_state = the_thread->current_state;
10ddf5: 8b 50 10 mov 0x10(%eax),%edx
the_thread->current_state = _States_Set( STATES_TRANSIENT, old_state );
10ddf8: 89 d6 mov %edx,%esi
10ddfa: 83 ce 04 or $0x4,%esi
10ddfd: 89 70 10 mov %esi,0x10(%eax)
if ( _States_Is_ready( old_state ) ) {
10de00: 85 d2 test %edx,%edx
10de02: 75 11 jne 10de15 <_Thread_Set_transient+0x31>
if ( _Chain_Has_only_one_node( ready ) ) {
10de04: 8b 11 mov (%ecx),%edx
10de06: 3b 51 08 cmp 0x8(%ecx),%edx
10de09: 74 11 je 10de1c <_Thread_Set_transient+0x38>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
10de0b: 8b 10 mov (%eax),%edx
previous = the_node->previous;
10de0d: 8b 40 04 mov 0x4(%eax),%eax
next->previous = previous;
10de10: 89 42 04 mov %eax,0x4(%edx)
previous->next = next;
10de13: 89 10 mov %edx,(%eax)
} else
_Chain_Extract_unprotected( &the_thread->Object.Node );
}
_ISR_Enable( level );
10de15: 53 push %ebx
10de16: 9d popf
}
10de17: 5b pop %ebx
10de18: 5e pop %esi
10de19: c9 leave
10de1a: c3 ret
10de1b: 90 nop <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10de1c: 8d 51 04 lea 0x4(%ecx),%edx
10de1f: 89 11 mov %edx,(%ecx)
the_chain->permanent_null = NULL;
10de21: c7 41 04 00 00 00 00 movl $0x0,0x4(%ecx)
the_chain->last = _Chain_Head(the_chain);
10de28: 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;
10de2b: 8b 90 90 00 00 00 mov 0x90(%eax),%edx
10de31: 66 8b 88 9a 00 00 00 mov 0x9a(%eax),%cx
10de38: 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 );
10de3b: 66 83 3a 00 cmpw $0x0,(%edx)
10de3f: 75 d4 jne 10de15 <_Thread_Set_transient+0x31>
if ( *the_priority_map->minor == 0 )
_Priority_Major_bit_map &= the_priority_map->block_major;
10de41: 66 8b 15 0c 54 12 00 mov 0x12540c,%dx
10de48: 23 90 98 00 00 00 and 0x98(%eax),%edx
10de4e: 66 89 15 0c 54 12 00 mov %dx,0x12540c
10de55: eb be jmp 10de15 <_Thread_Set_transient+0x31>
0010de58 <_Thread_Stack_Allocate>:
size_t _Thread_Stack_Allocate(
Thread_Control *the_thread,
size_t stack_size
)
{
10de58: 55 push %ebp
10de59: 89 e5 mov %esp,%ebp
10de5b: 53 push %ebx
10de5c: 83 ec 04 sub $0x4,%esp
10de5f: a1 10 12 12 00 mov 0x121210,%eax
10de64: 8b 5d 0c mov 0xc(%ebp),%ebx
10de67: 39 c3 cmp %eax,%ebx
10de69: 73 02 jae 10de6d <_Thread_Stack_Allocate+0x15>
10de6b: 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 ) {
10de6d: a1 40 12 12 00 mov 0x121240,%eax
10de72: 85 c0 test %eax,%eax
10de74: 74 32 je 10dea8 <_Thread_Stack_Allocate+0x50>
stack_addr = (*Configuration.stack_allocate_hook)( the_stack_size );
10de76: 83 ec 0c sub $0xc,%esp
10de79: 53 push %ebx
10de7a: ff d0 call *%eax
10de7c: 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 )
10de7f: 85 c0 test %eax,%eax
10de81: 74 11 je 10de94 <_Thread_Stack_Allocate+0x3c>
the_stack_size = 0;
the_thread->Start.stack = stack_addr;
10de83: 8b 55 08 mov 0x8(%ebp),%edx
10de86: 89 82 cc 00 00 00 mov %eax,0xcc(%edx)
return the_stack_size;
}
10de8c: 89 d8 mov %ebx,%eax
10de8e: 8b 5d fc mov -0x4(%ebp),%ebx
10de91: c9 leave
10de92: c3 ret
10de93: 90 nop <== NOT EXECUTED
the_stack_size = _Stack_Adjust_size( the_stack_size );
stack_addr = _Workspace_Allocate( the_stack_size );
}
if ( !stack_addr )
10de94: 31 db xor %ebx,%ebx
the_stack_size = 0;
the_thread->Start.stack = stack_addr;
10de96: 8b 55 08 mov 0x8(%ebp),%edx
10de99: 89 82 cc 00 00 00 mov %eax,0xcc(%edx)
return the_stack_size;
}
10de9f: 89 d8 mov %ebx,%eax
10dea1: 8b 5d fc mov -0x4(%ebp),%ebx
10dea4: c9 leave
10dea5: c3 ret
10dea6: 66 90 xchg %ax,%ax <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uint32_t _Stack_Adjust_size (
size_t size
)
{
return size + CPU_STACK_ALIGNMENT;
10dea8: 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 );
10deab: 83 ec 0c sub $0xc,%esp
10deae: 53 push %ebx
10deaf: e8 e0 06 00 00 call 10e594 <_Workspace_Allocate>
10deb4: 83 c4 10 add $0x10,%esp
10deb7: eb c6 jmp 10de7f <_Thread_Stack_Allocate+0x27>
0010debc <_Thread_Stack_Free>:
*/
void _Thread_Stack_Free(
Thread_Control *the_thread
)
{
10debc: 55 push %ebp
10debd: 89 e5 mov %esp,%ebp
10debf: 83 ec 08 sub $0x8,%esp
10dec2: 8b 55 08 mov 0x8(%ebp),%edx
* 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 )
10dec5: a1 44 12 12 00 mov 0x121244,%eax
10deca: 85 c0 test %eax,%eax
10decc: 74 0e je 10dedc <_Thread_Stack_Free+0x20>
(*Configuration.stack_free_hook)( the_thread->Start.Initial_stack.area );
10dece: 8b 92 c4 00 00 00 mov 0xc4(%edx),%edx
10ded4: 89 55 08 mov %edx,0x8(%ebp)
else
_Workspace_Free( the_thread->Start.Initial_stack.area );
}
10ded7: 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 );
10ded8: ff e0 jmp *%eax
10deda: 66 90 xchg %ax,%ax <== NOT EXECUTED
else
_Workspace_Free( the_thread->Start.Initial_stack.area );
10dedc: 8b 82 c4 00 00 00 mov 0xc4(%edx),%eax
10dee2: 89 45 08 mov %eax,0x8(%ebp)
}
10dee5: 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 );
10dee6: e9 c5 06 00 00 jmp 10e5b0 <_Workspace_Free>
0010df48 <_Thread_Start>:
Thread_Start_types the_prototype,
void *entry_point,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
10df48: 55 push %ebp
10df49: 89 e5 mov %esp,%ebp
10df4b: 53 push %ebx
10df4c: 83 ec 04 sub $0x4,%esp
10df4f: 8b 5d 08 mov 0x8(%ebp),%ebx
if ( _States_Is_dormant( the_thread->current_state ) ) {
10df52: f6 43 10 01 testb $0x1,0x10(%ebx)
10df56: 75 08 jne 10df60 <_Thread_Start+0x18>
10df58: 31 c0 xor %eax,%eax
return true;
}
return false;
}
10df5a: 8b 5d fc mov -0x4(%ebp),%ebx
10df5d: c9 leave
10df5e: c3 ret
10df5f: 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;
10df60: 8b 45 10 mov 0x10(%ebp),%eax
10df63: 89 83 9c 00 00 00 mov %eax,0x9c(%ebx)
the_thread->Start.prototype = the_prototype;
10df69: 8b 45 0c mov 0xc(%ebp),%eax
10df6c: 89 83 a0 00 00 00 mov %eax,0xa0(%ebx)
the_thread->Start.pointer_argument = pointer_argument;
10df72: 8b 45 14 mov 0x14(%ebp),%eax
10df75: 89 83 a4 00 00 00 mov %eax,0xa4(%ebx)
the_thread->Start.numeric_argument = numeric_argument;
10df7b: 8b 45 18 mov 0x18(%ebp),%eax
10df7e: 89 83 a8 00 00 00 mov %eax,0xa8(%ebx)
_Thread_Load_environment( the_thread );
10df84: 83 ec 0c sub $0xc,%esp
10df87: 53 push %ebx
10df88: e8 d7 26 00 00 call 110664 <_Thread_Load_environment>
_Thread_Ready( the_thread );
10df8d: 89 1c 24 mov %ebx,(%esp)
10df90: e8 4f 29 00 00 call 1108e4 <_Thread_Ready>
_User_extensions_Thread_start( the_thread );
10df95: 89 1c 24 mov %ebx,(%esp)
10df98: e8 3b 03 00 00 call 10e2d8 <_User_extensions_Thread_start>
10df9d: b0 01 mov $0x1,%al
return true;
10df9f: 83 c4 10 add $0x10,%esp
}
return false;
}
10dfa2: 8b 5d fc mov -0x4(%ebp),%ebx
10dfa5: c9 leave
10dfa6: c3 ret
001109e8 <_Thread_Suspend>:
*/
void _Thread_Suspend(
Thread_Control *the_thread
)
{
1109e8: 55 push %ebp
1109e9: 89 e5 mov %esp,%ebp
1109eb: 56 push %esi
1109ec: 53 push %ebx
1109ed: 8b 45 08 mov 0x8(%ebp),%eax
ISR_Level level;
Chain_Control *ready;
ready = the_thread->ready;
1109f0: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
_ISR_Disable( level );
1109f6: 9c pushf
1109f7: fa cli
1109f8: 59 pop %ecx
#if defined(RTEMS_ITRON_API)
the_thread->suspend_count++;
#endif
if ( !_States_Is_ready( the_thread->current_state ) ) {
1109f9: 8b 58 10 mov 0x10(%eax),%ebx
1109fc: 85 db test %ebx,%ebx
1109fe: 75 34 jne 110a34 <_Thread_Suspend+0x4c>
_States_Set( STATES_SUSPENDED, the_thread->current_state );
_ISR_Enable( level );
return;
}
the_thread->current_state = STATES_SUSPENDED;
110a00: c7 40 10 02 00 00 00 movl $0x2,0x10(%eax)
if ( _Chain_Has_only_one_node( ready ) ) {
110a07: 8b 1a mov (%edx),%ebx
110a09: 3b 5a 08 cmp 0x8(%edx),%ebx
110a0c: 74 3e je 110a4c <_Thread_Suspend+0x64>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
110a0e: 8b 18 mov (%eax),%ebx
previous = the_node->previous;
110a10: 8b 50 04 mov 0x4(%eax),%edx
next->previous = previous;
110a13: 89 53 04 mov %edx,0x4(%ebx)
previous->next = next;
110a16: 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 );
110a18: 51 push %ecx
110a19: 9d popf
110a1a: fa cli
if ( _Thread_Is_heir( the_thread ) )
110a1b: 3b 05 e8 53 12 00 cmp 0x1253e8,%eax
110a21: 74 65 je 110a88 <_Thread_Suspend+0xa0>
_Thread_Calculate_heir();
if ( _Thread_Is_executing( the_thread ) )
110a23: 3b 05 18 54 12 00 cmp 0x125418,%eax
110a29: 74 15 je 110a40 <_Thread_Suspend+0x58>
_Context_Switch_necessary = true;
_ISR_Enable( level );
110a2b: 51 push %ecx
110a2c: 9d popf
}
110a2d: 5b pop %ebx
110a2e: 5e pop %esi
110a2f: c9 leave
110a30: c3 ret
110a31: 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 =
110a34: 83 cb 02 or $0x2,%ebx
110a37: 89 58 10 mov %ebx,0x10(%eax)
_States_Set( STATES_SUSPENDED, the_thread->current_state );
_ISR_Enable( level );
110a3a: 51 push %ecx
110a3b: 9d popf
if ( _Thread_Is_executing( the_thread ) )
_Context_Switch_necessary = true;
_ISR_Enable( level );
}
110a3c: 5b pop %ebx
110a3d: 5e pop %esi
110a3e: c9 leave
110a3f: c3 ret
if ( _Thread_Is_heir( the_thread ) )
_Thread_Calculate_heir();
if ( _Thread_Is_executing( the_thread ) )
_Context_Switch_necessary = true;
110a40: c6 05 28 54 12 00 01 movb $0x1,0x125428
110a47: eb e2 jmp 110a2b <_Thread_Suspend+0x43>
110a49: 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);
110a4c: 8d 5a 04 lea 0x4(%edx),%ebx
110a4f: 89 1a mov %ebx,(%edx)
the_chain->permanent_null = NULL;
110a51: c7 42 04 00 00 00 00 movl $0x0,0x4(%edx)
the_chain->last = _Chain_Head(the_chain);
110a58: 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;
110a5b: 8b 90 90 00 00 00 mov 0x90(%eax),%edx
110a61: 66 8b 98 9a 00 00 00 mov 0x9a(%eax),%bx
110a68: 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 );
110a6b: 66 83 3a 00 cmpw $0x0,(%edx)
110a6f: 75 a7 jne 110a18 <_Thread_Suspend+0x30>
if ( *the_priority_map->minor == 0 )
_Priority_Major_bit_map &= the_priority_map->block_major;
110a71: 66 8b 15 0c 54 12 00 mov 0x12540c,%dx
110a78: 23 90 98 00 00 00 and 0x98(%eax),%edx
110a7e: 66 89 15 0c 54 12 00 mov %dx,0x12540c
110a85: eb 91 jmp 110a18 <_Thread_Suspend+0x30>
110a87: 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 );
110a88: 66 8b 35 0c 54 12 00 mov 0x12540c,%si
110a8f: 31 d2 xor %edx,%edx
110a91: 89 d3 mov %edx,%ebx
110a93: 66 0f bc de bsf %si,%bx
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
110a97: 0f b7 db movzwl %bx,%ebx
110a9a: 66 8b b4 1b a0 54 12 mov 0x1254a0(%ebx,%ebx,1),%si
110aa1: 00
110aa2: 66 0f bc d6 bsf %si,%dx
* ready thread.
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
110aa6: c1 e3 04 shl $0x4,%ebx
110aa9: 0f b7 d2 movzwl %dx,%edx
110aac: 8d 14 13 lea (%ebx,%edx,1),%edx
110aaf: 8d 1c 52 lea (%edx,%edx,2),%ebx
110ab2: 8b 15 20 53 12 00 mov 0x125320,%edx
110ab8: 8b 14 9a mov (%edx,%ebx,4),%edx
110abb: 89 15 e8 53 12 00 mov %edx,0x1253e8
110ac1: e9 5d ff ff ff jmp 110a23 <_Thread_Suspend+0x3b>
0010dfe8 <_Thread_Yield_processor>:
* ready chain
* select heir
*/
void _Thread_Yield_processor( void )
{
10dfe8: 55 push %ebp
10dfe9: 89 e5 mov %esp,%ebp
10dfeb: 56 push %esi
10dfec: 53 push %ebx
ISR_Level level;
Thread_Control *executing;
Chain_Control *ready;
executing = _Thread_Executing;
10dfed: a1 18 54 12 00 mov 0x125418,%eax
ready = executing->ready;
10dff2: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
_ISR_Disable( level );
10dff8: 9c pushf
10dff9: fa cli
10dffa: 59 pop %ecx
if ( !_Chain_Has_only_one_node( ready ) ) {
10dffb: 8b 1a mov (%edx),%ebx
10dffd: 3b 5a 08 cmp 0x8(%edx),%ebx
10e000: 74 3e je 10e040 <_Thread_Yield_processor+0x58>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
10e002: 8b 30 mov (%eax),%esi
previous = the_node->previous;
10e004: 8b 58 04 mov 0x4(%eax),%ebx
next->previous = previous;
10e007: 89 5e 04 mov %ebx,0x4(%esi)
previous->next = next;
10e00a: 89 33 mov %esi,(%ebx)
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
10e00c: 8d 5a 04 lea 0x4(%edx),%ebx
10e00f: 89 18 mov %ebx,(%eax)
old_last_node = the_chain->last;
10e011: 8b 5a 08 mov 0x8(%edx),%ebx
the_chain->last = the_node;
10e014: 89 42 08 mov %eax,0x8(%edx)
old_last_node->next = the_node;
10e017: 89 03 mov %eax,(%ebx)
the_node->previous = old_last_node;
10e019: 89 58 04 mov %ebx,0x4(%eax)
_Chain_Extract_unprotected( &executing->Object.Node );
_Chain_Append_unprotected( ready, &executing->Object.Node );
_ISR_Flash( level );
10e01c: 51 push %ecx
10e01d: 9d popf
10e01e: fa cli
if ( _Thread_Is_heir( executing ) )
10e01f: 3b 05 e8 53 12 00 cmp 0x1253e8,%eax
10e025: 74 0d je 10e034 <_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;
10e027: c6 05 28 54 12 00 01 movb $0x1,0x125428
_ISR_Enable( level );
10e02e: 51 push %ecx
10e02f: 9d popf
}
10e030: 5b pop %ebx
10e031: 5e pop %esi
10e032: c9 leave
10e033: c3 ret
_Chain_Append_unprotected( ready, &executing->Object.Node );
_ISR_Flash( level );
if ( _Thread_Is_heir( executing ) )
_Thread_Heir = (Thread_Control *) ready->first;
10e034: 8b 02 mov (%edx),%eax
10e036: a3 e8 53 12 00 mov %eax,0x1253e8
10e03b: eb ea jmp 10e027 <_Thread_Yield_processor+0x3f>
10e03d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Context_Switch_necessary = true;
}
else if ( !_Thread_Is_heir( executing ) )
10e040: 3b 05 e8 53 12 00 cmp 0x1253e8,%eax
10e046: 75 df jne 10e027 <_Thread_Yield_processor+0x3f><== ALWAYS TAKEN
10e048: eb e4 jmp 10e02e <_Thread_Yield_processor+0x46>
0010cf24 <_Thread_blocking_operation_Cancel>:
Thread_blocking_operation_States sync_state __attribute__((unused)),
#endif
Thread_Control *the_thread,
ISR_Level level
)
{
10cf24: 55 push %ebp
10cf25: 89 e5 mov %esp,%ebp
10cf27: 53 push %ebx
10cf28: 83 ec 04 sub $0x4,%esp
10cf2b: 8b 5d 0c mov 0xc(%ebp),%ebx
10cf2e: 8b 45 10 mov 0x10(%ebp),%eax
#endif
/*
* The thread is not waiting on anything after this completes.
*/
the_thread->Wait.queue = NULL;
10cf31: 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 ) ) {
10cf38: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
10cf3c: 74 16 je 10cf54 <_Thread_blocking_operation_Cancel+0x30>
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
(void) _Watchdog_Remove( &the_thread->Timer );
} else
_ISR_Enable( level );
10cf3e: 50 push %eax
10cf3f: 9d popf
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
10cf40: c7 45 0c f8 ff 03 10 movl $0x1003fff8,0xc(%ebp)
10cf47: 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
}
10cf4a: 8b 5d fc mov -0x4(%ebp),%ebx
10cf4d: c9 leave
10cf4e: e9 5d 01 00 00 jmp 10d0b0 <_Thread_Clear_state>
10cf53: 90 nop <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
10cf54: 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 );
10cf5b: 50 push %eax
10cf5c: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
10cf5d: 83 ec 0c sub $0xc,%esp
10cf60: 8d 43 48 lea 0x48(%ebx),%eax
10cf63: 50 push %eax
10cf64: e8 27 15 00 00 call 10e490 <_Watchdog_Remove>
10cf69: 83 c4 10 add $0x10,%esp
10cf6c: eb d2 jmp 10cf40 <_Thread_blocking_operation_Cancel+0x1c>
0010d838 <_Thread_queue_Dequeue>:
*/
Thread_Control *_Thread_queue_Dequeue(
Thread_queue_Control *the_thread_queue
)
{
10d838: 55 push %ebp
10d839: 89 e5 mov %esp,%ebp
10d83b: 53 push %ebx
10d83c: 83 ec 04 sub $0x4,%esp
10d83f: 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 )
10d842: 83 7b 34 01 cmpl $0x1,0x34(%ebx)
10d846: 74 1c je 10d864 <_Thread_queue_Dequeue+0x2c>
10d848: b8 f4 06 11 00 mov $0x1106f4,%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 );
10d84d: 83 ec 0c sub $0xc,%esp
10d850: 53 push %ebx
10d851: ff d0 call *%eax
_ISR_Disable( level );
10d853: 9c pushf
10d854: fa cli
10d855: 5a pop %edx
if ( !the_thread ) {
10d856: 83 c4 10 add $0x10,%esp
10d859: 85 c0 test %eax,%eax
10d85b: 74 0f je 10d86c <_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 );
10d85d: 52 push %edx
10d85e: 9d popf
return the_thread;
}
10d85f: 8b 5d fc mov -0x4(%ebp),%ebx
10d862: c9 leave
10d863: 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 )
10d864: b8 84 d8 10 00 mov $0x10d884,%eax
10d869: eb e2 jmp 10d84d <_Thread_queue_Dequeue+0x15>
10d86b: 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;
10d86c: 8b 4b 30 mov 0x30(%ebx),%ecx
10d86f: 49 dec %ecx
10d870: 83 f9 01 cmp $0x1,%ecx
10d873: 77 e8 ja 10d85d <_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;
10d875: c7 43 30 03 00 00 00 movl $0x3,0x30(%ebx)
the_thread = _Thread_Executing;
10d87c: a1 18 54 12 00 mov 0x125418,%eax
10d881: eb da jmp 10d85d <_Thread_queue_Dequeue+0x25>
0010d884 <_Thread_queue_Dequeue_priority>:
*/
Thread_Control *_Thread_queue_Dequeue_priority(
Thread_queue_Control *the_thread_queue
)
{
10d884: 55 push %ebp
10d885: 89 e5 mov %esp,%ebp
10d887: 57 push %edi
10d888: 56 push %esi
10d889: 53 push %ebx
10d88a: 83 ec 1c sub $0x1c,%esp
10d88d: 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 );
10d890: 9c pushf
10d891: fa cli
10d892: 58 pop %eax
10d893: 89 f2 mov %esi,%edx
10d895: 31 c9 xor %ecx,%ecx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10d897: 8d 5a 04 lea 0x4(%edx),%ebx
10d89a: 39 1a cmp %ebx,(%edx)
10d89c: 75 1a jne 10d8b8 <_Thread_queue_Dequeue_priority+0x34>
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
10d89e: 41 inc %ecx
10d89f: 83 c2 0c add $0xc,%edx
Chain_Node *last_node;
Chain_Node *next_node;
Chain_Node *previous_node;
_ISR_Disable( level );
for( index=0 ;
10d8a2: 83 f9 04 cmp $0x4,%ecx
10d8a5: 75 f0 jne 10d897 <_Thread_queue_Dequeue_priority+0x13>
}
/*
* We did not find a thread to unblock.
*/
_ISR_Enable( level );
10d8a7: 50 push %eax
10d8a8: 9d popf
10d8a9: 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 );
}
10d8ab: 89 d8 mov %ebx,%eax
10d8ad: 8d 65 f4 lea -0xc(%ebp),%esp
10d8b0: 5b pop %ebx
10d8b1: 5e pop %esi
10d8b2: 5f pop %edi
10d8b3: c9 leave
10d8b4: c3 ret
10d8b5: 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 *)
10d8b8: 8d 14 49 lea (%ecx,%ecx,2),%edx
10d8bb: 8b 1c 96 mov (%esi,%edx,4),%ebx
*/
_ISR_Enable( level );
return NULL;
dequeue:
the_thread->Wait.queue = NULL;
10d8be: c7 43 44 00 00 00 00 movl $0x0,0x44(%ebx)
new_first_node = the_thread->Wait.Block2n.first;
10d8c5: 8b 53 38 mov 0x38(%ebx),%edx
new_first_thread = (Thread_Control *) new_first_node;
next_node = the_thread->Object.Node.next;
10d8c8: 8b 0b mov (%ebx),%ecx
previous_node = the_thread->Object.Node.previous;
10d8ca: 8b 73 04 mov 0x4(%ebx),%esi
10d8cd: 8d 7b 3c lea 0x3c(%ebx),%edi
10d8d0: 39 fa cmp %edi,%edx
10d8d2: 74 76 je 10d94a <_Thread_queue_Dequeue_priority+0xc6>
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
last_node = the_thread->Wait.Block2n.last;
10d8d4: 8b 7b 40 mov 0x40(%ebx),%edi
10d8d7: 89 7d e4 mov %edi,-0x1c(%ebp)
new_second_node = new_first_node->next;
10d8da: 8b 3a mov (%edx),%edi
previous_node->next = new_first_node;
10d8dc: 89 16 mov %edx,(%esi)
next_node->previous = new_first_node;
10d8de: 89 51 04 mov %edx,0x4(%ecx)
new_first_node->next = next_node;
10d8e1: 89 0a mov %ecx,(%edx)
new_first_node->previous = previous_node;
10d8e3: 89 72 04 mov %esi,0x4(%edx)
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
10d8e6: 8b 4b 38 mov 0x38(%ebx),%ecx
10d8e9: 3b 4b 40 cmp 0x40(%ebx),%ecx
10d8ec: 74 14 je 10d902 <_Thread_queue_Dequeue_priority+0x7e>
/* > two threads on 2-n */
new_second_node->previous =
10d8ee: 8d 4a 38 lea 0x38(%edx),%ecx
10d8f1: 89 4f 04 mov %ecx,0x4(%edi)
_Chain_Head( &new_first_thread->Wait.Block2n );
new_first_thread->Wait.Block2n.first = new_second_node;
10d8f4: 89 7a 38 mov %edi,0x38(%edx)
new_first_thread->Wait.Block2n.last = last_node;
10d8f7: 8b 4d e4 mov -0x1c(%ebp),%ecx
10d8fa: 89 4a 40 mov %ecx,0x40(%edx)
last_node->next = _Chain_Tail( &new_first_thread->Wait.Block2n );
10d8fd: 83 c2 3c add $0x3c,%edx
10d900: 89 11 mov %edx,(%ecx)
} else {
previous_node->next = next_node;
next_node->previous = previous_node;
}
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
10d902: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
10d906: 74 18 je 10d920 <_Thread_queue_Dequeue_priority+0x9c>
_ISR_Enable( level );
10d908: 50 push %eax
10d909: 9d popf
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
10d90a: 83 ec 08 sub $0x8,%esp
10d90d: 68 f8 ff 03 10 push $0x1003fff8
10d912: 53 push %ebx
10d913: e8 98 f7 ff ff call 10d0b0 <_Thread_Clear_state>
10d918: 83 c4 10 add $0x10,%esp
10d91b: eb 8e jmp 10d8ab <_Thread_queue_Dequeue_priority+0x27>
10d91d: 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;
10d920: c7 43 50 03 00 00 00 movl $0x3,0x50(%ebx)
_Thread_Unblock( the_thread );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
10d927: 50 push %eax
10d928: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
10d929: 83 ec 0c sub $0xc,%esp
10d92c: 8d 43 48 lea 0x48(%ebx),%eax
10d92f: 50 push %eax
10d930: e8 5b 0b 00 00 call 10e490 <_Watchdog_Remove>
10d935: 58 pop %eax
10d936: 5a pop %edx
10d937: 68 f8 ff 03 10 push $0x1003fff8
10d93c: 53 push %ebx
10d93d: e8 6e f7 ff ff call 10d0b0 <_Thread_Clear_state>
10d942: 83 c4 10 add $0x10,%esp
10d945: e9 61 ff ff ff jmp 10d8ab <_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;
10d94a: 89 0e mov %ecx,(%esi)
next_node->previous = previous_node;
10d94c: 89 71 04 mov %esi,0x4(%ecx)
10d94f: eb b1 jmp 10d902 <_Thread_queue_Dequeue_priority+0x7e>
0011076c <_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
)
{
11076c: 55 push %ebp
11076d: 89 e5 mov %esp,%ebp
11076f: 56 push %esi
110770: 53 push %ebx
110771: 8b 55 08 mov 0x8(%ebp),%edx
110774: 8b 5d 0c mov 0xc(%ebp),%ebx
Thread_blocking_operation_States sync_state;
ISR_Level level;
_ISR_Disable( level );
110777: 9c pushf
110778: fa cli
110779: 59 pop %ecx
sync_state = the_thread_queue->sync_state;
11077a: 8b 42 30 mov 0x30(%edx),%eax
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
11077d: c7 42 30 00 00 00 00 movl $0x0,0x30(%edx)
if (sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) {
110784: 83 f8 01 cmp $0x1,%eax
110787: 74 0b je 110794 <_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;
110789: 8b 55 10 mov 0x10(%ebp),%edx
11078c: 89 0a mov %ecx,(%edx)
return sync_state;
}
11078e: 5b pop %ebx
11078f: 5e pop %esi
110790: c9 leave
110791: c3 ret
110792: 66 90 xchg %ax,%ax <== NOT EXECUTED
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
110794: 8d 72 04 lea 0x4(%edx),%esi
110797: 89 33 mov %esi,(%ebx)
old_last_node = the_chain->last;
110799: 8b 72 08 mov 0x8(%edx),%esi
the_chain->last = the_node;
11079c: 89 5a 08 mov %ebx,0x8(%edx)
old_last_node->next = the_node;
11079f: 89 1e mov %ebx,(%esi)
the_node->previous = old_last_node;
1107a1: 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;
1107a4: 89 53 44 mov %edx,0x44(%ebx)
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
_ISR_Enable( level );
1107a7: 51 push %ecx
1107a8: 9d popf
*
* WARNING! Returning with interrupts disabled!
*/
*level_p = level;
return sync_state;
}
1107a9: 5b pop %ebx
1107aa: 5e pop %esi
1107ab: c9 leave
1107ac: c3 ret
0010d9ec <_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
)
{
10d9ec: 55 push %ebp
10d9ed: 89 e5 mov %esp,%ebp
10d9ef: 57 push %edi
10d9f0: 56 push %esi
10d9f1: 53 push %ebx
10d9f2: 83 ec 08 sub $0x8,%esp
10d9f5: 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);
10d9f8: 8d 47 3c lea 0x3c(%edi),%eax
10d9fb: 89 47 38 mov %eax,0x38(%edi)
the_chain->permanent_null = NULL;
10d9fe: c7 47 3c 00 00 00 00 movl $0x0,0x3c(%edi)
the_chain->last = _Chain_Head(the_chain);
10da05: 8d 47 38 lea 0x38(%edi),%eax
10da08: 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;
10da0b: 8b 57 14 mov 0x14(%edi),%edx
header_index = _Thread_queue_Header_number( priority );
header = &the_thread_queue->Queues.Priority[ header_index ];
10da0e: 89 d0 mov %edx,%eax
10da10: c1 e8 06 shr $0x6,%eax
10da13: 8d 04 40 lea (%eax,%eax,2),%eax
10da16: 8b 4d 08 mov 0x8(%ebp),%ecx
10da19: 8d 34 81 lea (%ecx,%eax,4),%esi
block_state = the_thread_queue->state;
10da1c: 8b 59 38 mov 0x38(%ecx),%ebx
if ( _Thread_queue_Is_reverse_search( priority ) )
10da1f: f6 c2 20 test $0x20,%dl
10da22: 75 60 jne 10da84 <_Thread_queue_Enqueue_priority+0x98>
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10da24: 8d 46 04 lea 0x4(%esi),%eax
10da27: 89 75 f0 mov %esi,-0x10(%ebp)
10da2a: 89 7d ec mov %edi,-0x14(%ebp)
10da2d: 89 c7 mov %eax,%edi
goto restart_reverse_search;
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
_ISR_Disable( level );
10da2f: 9c pushf
10da30: fa cli
10da31: 5e pop %esi
search_thread = (Thread_Control *) header->first;
10da32: 8b 4d f0 mov -0x10(%ebp),%ecx
10da35: 8b 01 mov (%ecx),%eax
while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) {
10da37: 39 f8 cmp %edi,%eax
10da39: 75 17 jne 10da52 <_Thread_queue_Enqueue_priority+0x66>
10da3b: e9 09 01 00 00 jmp 10db49 <_Thread_queue_Enqueue_priority+0x15d>
break;
search_priority = search_thread->current_priority;
if ( priority <= search_priority )
break;
#endif
_ISR_Flash( level );
10da40: 56 push %esi
10da41: 9d popf
10da42: fa cli
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
10da43: 85 58 10 test %ebx,0x10(%eax)
10da46: 0f 84 a8 00 00 00 je 10daf4 <_Thread_queue_Enqueue_priority+0x108><== ALWAYS TAKEN
_ISR_Enable( level );
goto restart_forward_search;
}
search_thread =
(Thread_Control *)search_thread->Object.Node.next;
10da4c: 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 ) ) {
10da4e: 39 f8 cmp %edi,%eax
10da50: 74 07 je 10da59 <_Thread_queue_Enqueue_priority+0x6d>
search_priority = search_thread->current_priority;
10da52: 8b 48 14 mov 0x14(%eax),%ecx
if ( priority <= search_priority )
10da55: 39 ca cmp %ecx,%edx
10da57: 77 e7 ja 10da40 <_Thread_queue_Enqueue_priority+0x54>
10da59: 89 4d f0 mov %ecx,-0x10(%ebp)
10da5c: 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 ) ) {
10da5f: 89 f3 mov %esi,%ebx
}
search_thread =
(Thread_Control *)search_thread->Object.Node.next;
}
if ( the_thread_queue->sync_state !=
10da61: 8b 4d 08 mov 0x8(%ebp),%ecx
10da64: 83 79 30 01 cmpl $0x1,0x30(%ecx)
10da68: 0f 84 8e 00 00 00 je 10dafc <_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;
10da6e: 8b 45 10 mov 0x10(%ebp),%eax
10da71: 89 18 mov %ebx,(%eax)
return the_thread_queue->sync_state;
10da73: 8b 55 08 mov 0x8(%ebp),%edx
10da76: 8b 42 30 mov 0x30(%edx),%eax
}
10da79: 83 c4 08 add $0x8,%esp
10da7c: 5b pop %ebx
10da7d: 5e pop %esi
10da7e: 5f pop %edi
10da7f: c9 leave
10da80: c3 ret
10da81: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
10da84: 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;
10da87: 0f b6 0d 14 12 12 00 movzbl 0x121214,%ecx
10da8e: 41 inc %ecx
_ISR_Disable( level );
10da8f: 9c pushf
10da90: fa cli
10da91: 5f pop %edi
search_thread = (Thread_Control *) header->last;
10da92: 8b 46 08 mov 0x8(%esi),%eax
while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) {
10da95: 39 f0 cmp %esi,%eax
10da97: 75 12 jne 10daab <_Thread_queue_Enqueue_priority+0xbf>
10da99: eb 17 jmp 10dab2 <_Thread_queue_Enqueue_priority+0xc6>
10da9b: 90 nop <== NOT EXECUTED
break;
search_priority = search_thread->current_priority;
if ( priority >= search_priority )
break;
#endif
_ISR_Flash( level );
10da9c: 57 push %edi
10da9d: 9d popf
10da9e: fa cli
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
10da9f: 85 58 10 test %ebx,0x10(%eax)
10daa2: 74 4c je 10daf0 <_Thread_queue_Enqueue_priority+0x104>
_ISR_Enable( level );
goto restart_reverse_search;
}
search_thread = (Thread_Control *)
10daa4: 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 ) ) {
10daa7: 39 f0 cmp %esi,%eax
10daa9: 74 07 je 10dab2 <_Thread_queue_Enqueue_priority+0xc6>
search_priority = search_thread->current_priority;
10daab: 8b 48 14 mov 0x14(%eax),%ecx
if ( priority >= search_priority )
10daae: 39 ca cmp %ecx,%edx
10dab0: 72 ea jb 10da9c <_Thread_queue_Enqueue_priority+0xb0>
10dab2: 89 fe mov %edi,%esi
10dab4: 89 4d ec mov %ecx,-0x14(%ebp)
10dab7: 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 ) ) {
10daba: 89 f3 mov %esi,%ebx
}
search_thread = (Thread_Control *)
search_thread->Object.Node.previous;
}
if ( the_thread_queue->sync_state !=
10dabc: 8b 4d 08 mov 0x8(%ebp),%ecx
10dabf: 83 79 30 01 cmpl $0x1,0x30(%ecx)
10dac3: 75 a9 jne 10da6e <_Thread_queue_Enqueue_priority+0x82>
THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
goto synchronize;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
10dac5: c7 41 30 00 00 00 00 movl $0x0,0x30(%ecx)
if ( priority == search_priority )
10dacc: 3b 55 ec cmp -0x14(%ebp),%edx
10dacf: 74 56 je 10db27 <_Thread_queue_Enqueue_priority+0x13b>
goto equal_priority;
search_node = (Chain_Node *) search_thread;
next_node = search_node->next;
10dad1: 8b 10 mov (%eax),%edx
the_node = (Chain_Node *) the_thread;
the_node->next = next_node;
10dad3: 89 17 mov %edx,(%edi)
the_node->previous = search_node;
10dad5: 89 47 04 mov %eax,0x4(%edi)
search_node->next = the_node;
10dad8: 89 38 mov %edi,(%eax)
next_node->previous = the_node;
10dada: 89 7a 04 mov %edi,0x4(%edx)
the_thread->Wait.queue = the_thread_queue;
10dadd: 89 4f 44 mov %ecx,0x44(%edi)
_ISR_Enable( level );
10dae0: 56 push %esi
10dae1: 9d popf
10dae2: b8 01 00 00 00 mov $0x1,%eax
*
* WARNING! Returning with interrupts disabled!
*/
*level_p = level;
return the_thread_queue->sync_state;
}
10dae7: 83 c4 08 add $0x8,%esp
10daea: 5b pop %ebx
10daeb: 5e pop %esi
10daec: 5f pop %edi
10daed: c9 leave
10daee: c3 ret
10daef: 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 );
10daf0: 57 push %edi
10daf1: 9d popf
goto restart_reverse_search;
10daf2: eb 93 jmp 10da87 <_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 );
10daf4: 56 push %esi <== NOT EXECUTED
10daf5: 9d popf <== NOT EXECUTED
goto restart_forward_search;
10daf6: e9 34 ff ff ff jmp 10da2f <_Thread_queue_Enqueue_priority+0x43><== NOT EXECUTED
10dafb: 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;
10dafc: c7 41 30 00 00 00 00 movl $0x0,0x30(%ecx)
if ( priority == search_priority )
10db03: 3b 55 f0 cmp -0x10(%ebp),%edx
10db06: 74 1f je 10db27 <_Thread_queue_Enqueue_priority+0x13b>
goto equal_priority;
search_node = (Chain_Node *) search_thread;
previous_node = search_node->previous;
10db08: 8b 50 04 mov 0x4(%eax),%edx
the_node = (Chain_Node *) the_thread;
the_node->next = search_node;
10db0b: 89 07 mov %eax,(%edi)
the_node->previous = previous_node;
10db0d: 89 57 04 mov %edx,0x4(%edi)
previous_node->next = the_node;
10db10: 89 3a mov %edi,(%edx)
search_node->previous = the_node;
10db12: 89 78 04 mov %edi,0x4(%eax)
the_thread->Wait.queue = the_thread_queue;
10db15: 89 4f 44 mov %ecx,0x44(%edi)
_ISR_Enable( level );
10db18: 56 push %esi
10db19: 9d popf
10db1a: b8 01 00 00 00 mov $0x1,%eax
*
* WARNING! Returning with interrupts disabled!
*/
*level_p = level;
return the_thread_queue->sync_state;
}
10db1f: 83 c4 08 add $0x8,%esp
10db22: 5b pop %ebx
10db23: 5e pop %esi
10db24: 5f pop %edi
10db25: c9 leave
10db26: c3 ret
10db27: 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;
10db2a: 8b 50 04 mov 0x4(%eax),%edx
the_node = (Chain_Node *) the_thread;
the_node->next = search_node;
10db2d: 89 07 mov %eax,(%edi)
the_node->previous = previous_node;
10db2f: 89 57 04 mov %edx,0x4(%edi)
previous_node->next = the_node;
10db32: 89 3a mov %edi,(%edx)
search_node->previous = the_node;
10db34: 89 78 04 mov %edi,0x4(%eax)
the_thread->Wait.queue = the_thread_queue;
10db37: 8b 45 08 mov 0x8(%ebp),%eax
10db3a: 89 47 44 mov %eax,0x44(%edi)
_ISR_Enable( level );
10db3d: 53 push %ebx
10db3e: 9d popf
10db3f: b8 01 00 00 00 mov $0x1,%eax
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
10db44: e9 30 ff ff ff jmp 10da79 <_Thread_queue_Enqueue_priority+0x8d>
10db49: 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 ) ) {
10db4c: 89 f3 mov %esi,%ebx
10db4e: c7 45 f0 ff ff ff ff movl $0xffffffff,-0x10(%ebp)
10db55: e9 07 ff ff ff jmp 10da61 <_Thread_queue_Enqueue_priority+0x75>
0010d954 <_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
)
{
10d954: 55 push %ebp
10d955: 89 e5 mov %esp,%ebp
10d957: 57 push %edi
10d958: 56 push %esi
10d959: 53 push %ebx
10d95a: 83 ec 24 sub $0x24,%esp
10d95d: 8b 75 08 mov 0x8(%ebp),%esi
10d960: 8b 7d 0c mov 0xc(%ebp),%edi
Thread_queue_Control *,
Thread_Control *,
ISR_Level *
);
the_thread = _Thread_Executing;
10d963: 8b 1d 18 54 12 00 mov 0x125418,%ebx
else
#endif
/*
* Set the blocking state for this thread queue in the thread.
*/
_Thread_Set_state( the_thread, the_thread_queue->state );
10d969: ff 76 38 pushl 0x38(%esi)
10d96c: 53 push %ebx
10d96d: e8 96 03 00 00 call 10dd08 <_Thread_Set_state>
/*
* If the thread wants to timeout, then schedule its timer.
*/
if ( timeout ) {
10d972: 83 c4 10 add $0x10,%esp
10d975: 85 ff test %edi,%edi
10d977: 75 33 jne 10d9ac <_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 )
10d979: 83 7e 34 01 cmpl $0x1,0x34(%esi)
10d97d: 74 64 je 10d9e3 <_Thread_queue_Enqueue_with_handler+0x8f>
10d97f: b8 6c 07 11 00 mov $0x11076c,%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 );
10d984: 51 push %ecx
10d985: 8d 55 e4 lea -0x1c(%ebp),%edx
10d988: 52 push %edx
10d989: 53 push %ebx
10d98a: 56 push %esi
10d98b: ff d0 call *%eax
if ( sync_state != THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
10d98d: 83 c4 10 add $0x10,%esp
10d990: 83 f8 01 cmp $0x1,%eax
10d993: 74 0e je 10d9a3 <_Thread_queue_Enqueue_with_handler+0x4f>
_Thread_blocking_operation_Cancel( sync_state, the_thread, level );
10d995: 52 push %edx
10d996: ff 75 e4 pushl -0x1c(%ebp)
10d999: 53 push %ebx
10d99a: 50 push %eax
10d99b: e8 84 f5 ff ff call 10cf24 <_Thread_blocking_operation_Cancel>
10d9a0: 83 c4 10 add $0x10,%esp
}
10d9a3: 8d 65 f4 lea -0xc(%ebp),%esp
10d9a6: 5b pop %ebx
10d9a7: 5e pop %esi
10d9a8: 5f pop %edi
10d9a9: c9 leave
10d9aa: c3 ret
10d9ab: 90 nop <== NOT EXECUTED
/*
* If the thread wants to timeout, then schedule its timer.
*/
if ( timeout ) {
_Watchdog_Initialize(
10d9ac: 8b 43 08 mov 0x8(%ebx),%eax
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10d9af: c7 43 50 00 00 00 00 movl $0x0,0x50(%ebx)
the_watchdog->routine = routine;
10d9b6: 8b 55 10 mov 0x10(%ebp),%edx
10d9b9: 89 53 64 mov %edx,0x64(%ebx)
the_watchdog->id = id;
10d9bc: 89 43 68 mov %eax,0x68(%ebx)
the_watchdog->user_data = user_data;
10d9bf: c7 43 6c 00 00 00 00 movl $0x0,0x6c(%ebx)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10d9c6: 89 7b 54 mov %edi,0x54(%ebx)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10d9c9: 83 ec 08 sub $0x8,%esp
10d9cc: 8d 43 48 lea 0x48(%ebx),%eax
10d9cf: 50 push %eax
10d9d0: 68 38 54 12 00 push $0x125438
10d9d5: e8 7e 09 00 00 call 10e358 <_Watchdog_Insert>
10d9da: 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 )
10d9dd: 83 7e 34 01 cmpl $0x1,0x34(%esi)
10d9e1: 75 9c jne 10d97f <_Thread_queue_Enqueue_with_handler+0x2b>
10d9e3: b8 ec d9 10 00 mov $0x10d9ec,%eax
10d9e8: eb 9a jmp 10d984 <_Thread_queue_Enqueue_with_handler+0x30>
001107b0 <_Thread_queue_Extract>:
void _Thread_queue_Extract(
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread
)
{
1107b0: 55 push %ebp
1107b1: 89 e5 mov %esp,%ebp
1107b3: 83 ec 08 sub $0x8,%esp
1107b6: 8b 45 08 mov 0x8(%ebp),%eax
1107b9: 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 )
1107bc: 83 78 34 01 cmpl $0x1,0x34(%eax)
1107c0: 74 0e je 1107d0 <_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 );
1107c2: 89 55 0c mov %edx,0xc(%ebp)
1107c5: 89 45 08 mov %eax,0x8(%ebp)
}
1107c8: 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 );
1107c9: e9 ca 17 00 00 jmp 111f98 <_Thread_queue_Extract_fifo>
1107ce: 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 );
1107d0: 51 push %ecx
1107d1: 6a 00 push $0x0
1107d3: 52 push %edx
1107d4: 50 push %eax
1107d5: e8 06 00 00 00 call 1107e0 <_Thread_queue_Extract_priority_helper>
1107da: 83 c4 10 add $0x10,%esp
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
_Thread_queue_Extract_fifo( the_thread_queue, the_thread );
}
1107dd: c9 leave
1107de: c3 ret
00111f98 <_Thread_queue_Extract_fifo>:
void _Thread_queue_Extract_fifo(
Thread_queue_Control *the_thread_queue __attribute__((unused)),
Thread_Control *the_thread
)
{
111f98: 55 push %ebp
111f99: 89 e5 mov %esp,%ebp
111f9b: 53 push %ebx
111f9c: 83 ec 04 sub $0x4,%esp
111f9f: 8b 5d 0c mov 0xc(%ebp),%ebx
ISR_Level level;
_ISR_Disable( level );
111fa2: 9c pushf
111fa3: fa cli
111fa4: 58 pop %eax
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
111fa5: f7 43 10 e0 be 03 00 testl $0x3bee0,0x10(%ebx)
111fac: 74 2e je 111fdc <_Thread_queue_Extract_fifo+0x44>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
111fae: 8b 0b mov (%ebx),%ecx
previous = the_node->previous;
111fb0: 8b 53 04 mov 0x4(%ebx),%edx
next->previous = previous;
111fb3: 89 51 04 mov %edx,0x4(%ecx)
previous->next = next;
111fb6: 89 0a mov %ecx,(%edx)
return;
}
_Chain_Extract_unprotected( &the_thread->Object.Node );
the_thread->Wait.queue = NULL;
111fb8: c7 43 44 00 00 00 00 movl $0x0,0x44(%ebx)
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
111fbf: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
111fc3: 74 1f je 111fe4 <_Thread_queue_Extract_fifo+0x4c>
_ISR_Enable( level );
111fc5: 50 push %eax
111fc6: 9d popf
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
111fc7: c7 45 0c f8 ff 03 10 movl $0x1003fff8,0xc(%ebp)
111fce: 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
}
111fd1: 8b 5d fc mov -0x4(%ebp),%ebx
111fd4: c9 leave
111fd5: e9 d6 b0 ff ff jmp 10d0b0 <_Thread_Clear_state>
111fda: 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 );
111fdc: 50 push %eax
111fdd: 9d popf
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
111fde: 8b 5d fc mov -0x4(%ebp),%ebx
111fe1: c9 leave
111fe2: c3 ret
111fe3: 90 nop <== NOT EXECUTED
111fe4: 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 );
111feb: 50 push %eax
111fec: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
111fed: 83 ec 0c sub $0xc,%esp
111ff0: 8d 43 48 lea 0x48(%ebx),%eax
111ff3: 50 push %eax
111ff4: e8 97 c4 ff ff call 10e490 <_Watchdog_Remove>
111ff9: 83 c4 10 add $0x10,%esp
111ffc: eb c9 jmp 111fc7 <_Thread_queue_Extract_fifo+0x2f>
001107e0 <_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
)
{
1107e0: 55 push %ebp
1107e1: 89 e5 mov %esp,%ebp
1107e3: 57 push %edi
1107e4: 56 push %esi
1107e5: 53 push %ebx
1107e6: 83 ec 1c sub $0x1c,%esp
1107e9: 8b 5d 0c mov 0xc(%ebp),%ebx
1107ec: 8a 45 10 mov 0x10(%ebp),%al
1107ef: 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 );
1107f2: 9c pushf
1107f3: fa cli
1107f4: 8f 45 e4 popl -0x1c(%ebp)
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
1107f7: f7 43 10 e0 be 03 00 testl $0x3bee0,0x10(%ebx)
1107fe: 74 6c je 11086c <_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;
110800: 8b 13 mov (%ebx),%edx
previous_node = the_node->previous;
110802: 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));
110805: 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;
110808: 8d 73 3c lea 0x3c(%ebx),%esi
11080b: 39 f0 cmp %esi,%eax
11080d: 74 69 je 110878 <_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;
11080f: 8b 7b 40 mov 0x40(%ebx),%edi
new_second_node = new_first_node->next;
110812: 8b 30 mov (%eax),%esi
previous_node->next = new_first_node;
110814: 89 01 mov %eax,(%ecx)
next_node->previous = new_first_node;
110816: 89 42 04 mov %eax,0x4(%edx)
new_first_node->next = next_node;
110819: 89 10 mov %edx,(%eax)
new_first_node->previous = previous_node;
11081b: 89 48 04 mov %ecx,0x4(%eax)
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
11081e: 8b 53 38 mov 0x38(%ebx),%edx
110821: 3b 53 40 cmp 0x40(%ebx),%edx
110824: 74 11 je 110837 <_Thread_queue_Extract_priority_helper+0x57>
/* > two threads on 2-n */
new_second_node->previous =
110826: 8d 50 38 lea 0x38(%eax),%edx
110829: 89 56 04 mov %edx,0x4(%esi)
_Chain_Head( &new_first_thread->Wait.Block2n );
new_first_thread->Wait.Block2n.first = new_second_node;
11082c: 89 70 38 mov %esi,0x38(%eax)
new_first_thread->Wait.Block2n.last = last_node;
11082f: 89 78 40 mov %edi,0x40(%eax)
last_node->next = _Chain_Tail( &new_first_thread->Wait.Block2n );
110832: 83 c0 3c add $0x3c,%eax
110835: 89 07 mov %eax,(%edi)
/*
* If we are not supposed to touch timers or the thread's state, return.
*/
if ( requeuing ) {
110837: 80 7d e3 00 cmpb $0x0,-0x1d(%ebp)
11083b: 75 23 jne 110860 <_Thread_queue_Extract_priority_helper+0x80>
_ISR_Enable( level );
return;
}
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
11083d: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
110841: 74 3d je 110880 <_Thread_queue_Extract_priority_helper+0xa0>
_ISR_Enable( level );
110843: ff 75 e4 pushl -0x1c(%ebp)
110846: 9d popf
110847: c7 45 0c f8 ff 03 10 movl $0x1003fff8,0xc(%ebp)
11084e: 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
}
110851: 8d 65 f4 lea -0xc(%ebp),%esp
110854: 5b pop %ebx
110855: 5e pop %esi
110856: 5f pop %edi
110857: c9 leave
110858: e9 53 c8 ff ff jmp 10d0b0 <_Thread_Clear_state>
11085d: 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 );
110860: ff 75 e4 pushl -0x1c(%ebp)
110863: 9d popf
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
110864: 8d 65 f4 lea -0xc(%ebp),%esp
110867: 5b pop %ebx
110868: 5e pop %esi
110869: 5f pop %edi
11086a: c9 leave
11086b: 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 );
11086c: ff 75 e4 pushl -0x1c(%ebp)
11086f: 9d popf
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
110870: 8d 65 f4 lea -0xc(%ebp),%esp
110873: 5b pop %ebx
110874: 5e pop %esi
110875: 5f pop %edi
110876: c9 leave
110877: 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;
110878: 89 11 mov %edx,(%ecx)
next_node->previous = previous_node;
11087a: 89 4a 04 mov %ecx,0x4(%edx)
11087d: eb b8 jmp 110837 <_Thread_queue_Extract_priority_helper+0x57>
11087f: 90 nop <== NOT EXECUTED
110880: 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 );
110887: ff 75 e4 pushl -0x1c(%ebp)
11088a: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
11088b: 83 ec 0c sub $0xc,%esp
11088e: 8d 43 48 lea 0x48(%ebx),%eax
110891: 50 push %eax
110892: e8 f9 db ff ff call 10e490 <_Watchdog_Remove>
110897: 83 c4 10 add $0x10,%esp
11089a: eb ab jmp 110847 <_Thread_queue_Extract_priority_helper+0x67>
0010db5c <_Thread_queue_Extract_with_proxy>:
*/
bool _Thread_queue_Extract_with_proxy(
Thread_Control *the_thread
)
{
10db5c: 55 push %ebp
10db5d: 89 e5 mov %esp,%ebp
10db5f: 83 ec 08 sub $0x8,%esp
10db62: 8b 45 08 mov 0x8(%ebp),%eax
States_Control state;
state = the_thread->current_state;
10db65: f7 40 10 e0 be 03 00 testl $0x3bee0,0x10(%eax)
10db6c: 75 06 jne 10db74 <_Thread_queue_Extract_with_proxy+0x18>
10db6e: 31 c0 xor %eax,%eax
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
return true;
}
return false;
}
10db70: c9 leave
10db71: c3 ret
10db72: 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 );
10db74: 83 ec 08 sub $0x8,%esp
10db77: 50 push %eax
10db78: ff 70 44 pushl 0x44(%eax)
10db7b: e8 30 2c 00 00 call 1107b0 <_Thread_queue_Extract>
10db80: b0 01 mov $0x1,%al
return true;
10db82: 83 c4 10 add $0x10,%esp
}
return false;
}
10db85: c9 leave
10db86: c3 ret
0011eec8 <_Thread_queue_First>:
*/
Thread_Control *_Thread_queue_First(
Thread_queue_Control *the_thread_queue
)
{
11eec8: 55 push %ebp
11eec9: 89 e5 mov %esp,%ebp
11eecb: 83 ec 08 sub $0x8,%esp
11eece: 8b 45 08 mov 0x8(%ebp),%eax
Thread_Control * (*first_p)(Thread_queue_Control *);
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
11eed1: 83 78 34 01 cmpl $0x1,0x34(%eax)
11eed5: 74 0d je 11eee4 <_Thread_queue_First+0x1c>
11eed7: ba 54 03 12 00 mov $0x120354,%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 );
11eedc: 89 45 08 mov %eax,0x8(%ebp)
}
11eedf: 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 );
11eee0: ff e2 jmp *%edx
11eee2: 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 )
11eee4: ba f0 ee 11 00 mov $0x11eef0,%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 );
11eee9: 89 45 08 mov %eax,0x8(%ebp)
}
11eeec: 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 );
11eeed: ff e2 jmp *%edx
00120354 <_Thread_queue_First_fifo>:
*/
Thread_Control *_Thread_queue_First_fifo(
Thread_queue_Control *the_thread_queue
)
{
120354: 55 push %ebp
120355: 89 e5 mov %esp,%ebp
120357: 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));
12035a: 8b 02 mov (%edx),%eax
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
12035c: 83 c2 04 add $0x4,%edx
12035f: 39 d0 cmp %edx,%eax
120361: 74 05 je 120368 <_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;
}
120363: c9 leave
120364: c3 ret
120365: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
120368: 31 c0 xor %eax,%eax
12036a: c9 leave
12036b: c3 ret
0010db88 <_Thread_queue_Flush>:
#else
Thread_queue_Flush_callout remote_extract_callout __attribute__((unused)),
#endif
uint32_t status
)
{
10db88: 55 push %ebp
10db89: 89 e5 mov %esp,%ebp
10db8b: 56 push %esi
10db8c: 53 push %ebx
10db8d: 8b 5d 08 mov 0x8(%ebp),%ebx
10db90: 8b 75 10 mov 0x10(%ebp),%esi
Thread_Control *the_thread;
while ( (the_thread = _Thread_queue_Dequeue( the_thread_queue )) ) {
10db93: eb 06 jmp 10db9b <_Thread_queue_Flush+0x13>
10db95: 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;
10db98: 89 70 34 mov %esi,0x34(%eax)
uint32_t status
)
{
Thread_Control *the_thread;
while ( (the_thread = _Thread_queue_Dequeue( the_thread_queue )) ) {
10db9b: 83 ec 0c sub $0xc,%esp
10db9e: 53 push %ebx
10db9f: e8 94 fc ff ff call 10d838 <_Thread_queue_Dequeue>
10dba4: 83 c4 10 add $0x10,%esp
10dba7: 85 c0 test %eax,%eax
10dba9: 75 ed jne 10db98 <_Thread_queue_Flush+0x10>
( *remote_extract_callout )( the_thread );
else
#endif
the_thread->Wait.return_code = status;
}
}
10dbab: 8d 65 f8 lea -0x8(%ebp),%esp
10dbae: 5b pop %ebx
10dbaf: 5e pop %esi
10dbb0: c9 leave
10dbb1: c3 ret
0010dbb4 <_Thread_queue_Initialize>:
Thread_queue_Control *the_thread_queue,
Thread_queue_Disciplines the_discipline,
States_Control state,
uint32_t timeout_status
)
{
10dbb4: 55 push %ebp
10dbb5: 89 e5 mov %esp,%ebp
10dbb7: 8b 45 08 mov 0x8(%ebp),%eax
10dbba: 8b 55 0c mov 0xc(%ebp),%edx
the_thread_queue->state = state;
10dbbd: 8b 4d 10 mov 0x10(%ebp),%ecx
10dbc0: 89 48 38 mov %ecx,0x38(%eax)
the_thread_queue->discipline = the_discipline;
10dbc3: 89 50 34 mov %edx,0x34(%eax)
the_thread_queue->timeout_status = timeout_status;
10dbc6: 8b 4d 14 mov 0x14(%ebp),%ecx
10dbc9: 89 48 3c mov %ecx,0x3c(%eax)
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
10dbcc: c7 40 30 00 00 00 00 movl $0x0,0x30(%eax)
if ( the_discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) {
10dbd3: 4a dec %edx
10dbd4: 74 12 je 10dbe8 <_Thread_queue_Initialize+0x34>
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10dbd6: 8d 50 04 lea 0x4(%eax),%edx
10dbd9: 89 10 mov %edx,(%eax)
the_chain->permanent_null = NULL;
10dbdb: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax)
the_chain->last = _Chain_Head(the_chain);
10dbe2: 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 );
}
}
10dbe5: c9 leave
10dbe6: c3 ret
10dbe7: 90 nop <== NOT EXECUTED
* timeout_status - return on a timeout
*
* Output parameters: NONE
*/
void _Thread_queue_Initialize(
10dbe8: 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);
10dbeb: 8d 50 04 lea 0x4(%eax),%edx
10dbee: 89 10 mov %edx,(%eax)
the_chain->permanent_null = NULL;
10dbf0: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax)
the_chain->last = _Chain_Head(the_chain);
10dbf7: 89 40 08 mov %eax,0x8(%eax)
10dbfa: 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 ;
10dbfd: 39 c8 cmp %ecx,%eax
10dbff: 75 ea jne 10dbeb <_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 );
}
}
10dc01: c9 leave
10dc02: c3 ret
0011089c <_Thread_queue_Process_timeout>:
#include <rtems/score/tqdata.h>
void _Thread_queue_Process_timeout(
Thread_Control *the_thread
)
{
11089c: 55 push %ebp
11089d: 89 e5 mov %esp,%ebp
11089f: 83 ec 08 sub $0x8,%esp
1108a2: 8b 45 08 mov 0x8(%ebp),%eax
Thread_queue_Control *the_thread_queue = the_thread->Wait.queue;
1108a5: 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 &&
1108a8: 8b 4a 30 mov 0x30(%edx),%ecx
1108ab: 85 c9 test %ecx,%ecx
1108ad: 74 08 je 1108b7 <_Thread_queue_Process_timeout+0x1b>
1108af: 3b 05 18 54 12 00 cmp 0x125418,%eax
1108b5: 74 19 je 1108d0 <_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;
1108b7: 8b 52 3c mov 0x3c(%edx),%edx
1108ba: 89 50 34 mov %edx,0x34(%eax)
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
1108bd: 83 ec 08 sub $0x8,%esp
1108c0: 50 push %eax
1108c1: ff 70 44 pushl 0x44(%eax)
1108c4: e8 e7 fe ff ff call 1107b0 <_Thread_queue_Extract>
1108c9: 83 c4 10 add $0x10,%esp
}
}
1108cc: c9 leave
1108cd: c3 ret
1108ce: 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 ) {
1108d0: 83 f9 03 cmp $0x3,%ecx
1108d3: 74 f7 je 1108cc <_Thread_queue_Process_timeout+0x30>
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
1108d5: 8b 4a 3c mov 0x3c(%edx),%ecx
1108d8: 89 48 34 mov %ecx,0x34(%eax)
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
1108db: 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 );
}
}
1108e2: c9 leave
1108e3: c3 ret
0010dc04 <_Thread_queue_Requeue>:
void _Thread_queue_Requeue(
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread
)
{
10dc04: 55 push %ebp
10dc05: 89 e5 mov %esp,%ebp
10dc07: 57 push %edi
10dc08: 56 push %esi
10dc09: 53 push %ebx
10dc0a: 83 ec 1c sub $0x1c,%esp
10dc0d: 8b 75 08 mov 0x8(%ebp),%esi
10dc10: 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 )
10dc13: 85 f6 test %esi,%esi
10dc15: 74 06 je 10dc1d <_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 ) {
10dc17: 83 7e 34 01 cmpl $0x1,0x34(%esi)
10dc1b: 74 0b je 10dc28 <_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 );
}
}
10dc1d: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10dc20: 5b pop %ebx <== NOT EXECUTED
10dc21: 5e pop %esi <== NOT EXECUTED
10dc22: 5f pop %edi <== NOT EXECUTED
10dc23: c9 leave <== NOT EXECUTED
10dc24: c3 ret <== NOT EXECUTED
10dc25: 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 );
10dc28: 9c pushf
10dc29: fa cli
10dc2a: 5b pop %ebx
if ( _States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
10dc2b: f7 47 10 e0 be 03 00 testl $0x3bee0,0x10(%edi)
10dc32: 75 0c jne 10dc40 <_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 );
10dc34: 53 push %ebx
10dc35: 9d popf
}
}
10dc36: 8d 65 f4 lea -0xc(%ebp),%esp
10dc39: 5b pop %ebx
10dc3a: 5e pop %esi
10dc3b: 5f pop %edi
10dc3c: c9 leave
10dc3d: c3 ret
10dc3e: 66 90 xchg %ax,%ax <== NOT EXECUTED
10dc40: 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 );
10dc47: 50 push %eax
10dc48: 6a 01 push $0x1
10dc4a: 57 push %edi
10dc4b: 56 push %esi
10dc4c: e8 8f 2b 00 00 call 1107e0 <_Thread_queue_Extract_priority_helper>
(void) _Thread_queue_Enqueue_priority( tq, the_thread, &level_ignored );
10dc51: 83 c4 0c add $0xc,%esp
10dc54: 8d 45 e4 lea -0x1c(%ebp),%eax
10dc57: 50 push %eax
10dc58: 57 push %edi
10dc59: 56 push %esi
10dc5a: e8 8d fd ff ff call 10d9ec <_Thread_queue_Enqueue_priority>
10dc5f: 83 c4 10 add $0x10,%esp
10dc62: eb d0 jmp 10dc34 <_Thread_queue_Requeue+0x30>
0010dc64 <_Thread_queue_Timeout>:
void _Thread_queue_Timeout(
Objects_Id id,
void *ignored __attribute__((unused))
)
{
10dc64: 55 push %ebp
10dc65: 89 e5 mov %esp,%ebp
10dc67: 83 ec 20 sub $0x20,%esp
Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10dc6a: 8d 45 f4 lea -0xc(%ebp),%eax
10dc6d: 50 push %eax
10dc6e: ff 75 08 pushl 0x8(%ebp)
10dc71: e8 06 f8 ff ff call 10d47c <_Thread_Get>
switch ( location ) {
10dc76: 83 c4 10 add $0x10,%esp
10dc79: 8b 55 f4 mov -0xc(%ebp),%edx
10dc7c: 85 d2 test %edx,%edx
10dc7e: 75 17 jne 10dc97 <_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 );
10dc80: 83 ec 0c sub $0xc,%esp
10dc83: 50 push %eax
10dc84: e8 13 2c 00 00 call 11089c <_Thread_queue_Process_timeout>
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
10dc89: a1 58 53 12 00 mov 0x125358,%eax
10dc8e: 48 dec %eax
10dc8f: a3 58 53 12 00 mov %eax,0x125358
10dc94: 83 c4 10 add $0x10,%esp
_Thread_Unnest_dispatch();
break;
}
}
10dc97: c9 leave
10dc98: 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 e4 08 14 00 mov 0x1408e4,%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 ca 3a 00 00 call 11ccbc <_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 0c 08 14 00 mov 0x14080c,%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 38 08 00 00 call 119a4c <_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 1d 3b 00 00 call 11cd54 <_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 0b 3b 00 00 call 11cd54 <_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 46 3a 00 00 call 11ccbc <_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 b3 39 00 00 call 11cc44 <_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 78 07 14 00 mov 0x140778,%eax
1192eb: 40 inc %eax
1192ec: a3 78 07 14 00 mov %eax,0x140778
/*
* 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 8f 31 00 00 call 11c48c <_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 84 27 00 00 call 11ba94 <_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 6f 3b 00 00 call 11ce8c <_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 66 3b 00 00 call 11ce8c <_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 95 3d 00 00 call 11ce8c <_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 58 08 14 00 push $0x140858
119118: e8 37 3c 00 00 call 11cd54 <_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 45 3d 00 00 call 11ce8c <_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 4c 08 14 00 push $0x14084c
119168: e8 e7 3b 00 00 call 11cd54 <_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 cd 06 00 00 jmp 119a28 <_Chain_Append> <== NOT EXECUTED
11935b: 90 nop <== NOT EXECUTED
11935c: 8b 15 78 07 14 00 mov 0x140778,%edx
119362: 42 inc %edx
119363: 89 15 78 07 14 00 mov %edx,0x140778
* 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 12 27 00 00 jmp 11ba94 <_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 0c 08 14 00 mov 0x14080c,%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 7f 39 00 00 call 11cd54 <_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 e4 08 14 00 mov 0x1408e4,%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 2b 39 00 00 call 11cd54 <_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>
0010e04c <_Timespec_Add_to>:
uint32_t _Timespec_Add_to(
struct timespec *time,
const struct timespec *add
)
{
10e04c: 55 push %ebp
10e04d: 89 e5 mov %esp,%ebp
10e04f: 53 push %ebx
10e050: 8b 5d 08 mov 0x8(%ebp),%ebx
10e053: 8b 55 0c mov 0xc(%ebp),%edx
uint32_t seconds = add->tv_sec;
10e056: 8b 02 mov (%edx),%eax
/* Add the basics */
time->tv_sec += add->tv_sec;
10e058: 01 03 add %eax,(%ebx)
time->tv_nsec += add->tv_nsec;
10e05a: 8b 52 04 mov 0x4(%edx),%edx
10e05d: 03 53 04 add 0x4(%ebx),%edx
10e060: 89 53 04 mov %edx,0x4(%ebx)
/* Now adjust it so nanoseconds is in range */
while ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) {
10e063: 81 fa ff c9 9a 3b cmp $0x3b9ac9ff,%edx
10e069: 76 1a jbe 10e085 <_Timespec_Add_to+0x39>
10e06b: 8b 0b mov (%ebx),%ecx
10e06d: 8d 76 00 lea 0x0(%esi),%esi
time->tv_nsec -= TOD_NANOSECONDS_PER_SECOND;
10e070: 81 ea 00 ca 9a 3b sub $0x3b9aca00,%edx
*
* This routines adds two timespecs. The second argument is added
* to the first.
*/
uint32_t _Timespec_Add_to(
10e076: 41 inc %ecx
/* Now adjust it so nanoseconds is in range */
while ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) {
time->tv_nsec -= TOD_NANOSECONDS_PER_SECOND;
time->tv_sec++;
seconds++;
10e077: 40 inc %eax
/* Add the basics */
time->tv_sec += add->tv_sec;
time->tv_nsec += add->tv_nsec;
/* Now adjust it so nanoseconds is in range */
while ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) {
10e078: 81 fa ff c9 9a 3b cmp $0x3b9ac9ff,%edx
10e07e: 77 f0 ja 10e070 <_Timespec_Add_to+0x24> <== ALWAYS TAKEN
10e080: 89 53 04 mov %edx,0x4(%ebx)
10e083: 89 0b mov %ecx,(%ebx)
time->tv_sec++;
seconds++;
}
return seconds;
}
10e085: 5b pop %ebx
10e086: c9 leave
10e087: c3 ret
0010f990 <_Timespec_Divide>:
const struct timespec *lhs,
const struct timespec *rhs,
uint32_t *ival_percentage,
uint32_t *fval_percentage
)
{
10f990: 55 push %ebp
10f991: 89 e5 mov %esp,%ebp
10f993: 57 push %edi
10f994: 56 push %esi
10f995: 53 push %ebx
10f996: 83 ec 2c sub $0x2c,%esp
10f999: 8b 45 08 mov 0x8(%ebp),%eax
10f99c: 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;
10f99f: 8b 10 mov (%eax),%edx
10f9a1: 89 55 e0 mov %edx,-0x20(%ebp)
left += lhs->tv_nsec;
10f9a4: 8b 78 04 mov 0x4(%eax),%edi
right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
10f9a7: b9 00 ca 9a 3b mov $0x3b9aca00,%ecx
10f9ac: 8b 03 mov (%ebx),%eax
10f9ae: f7 e9 imul %ecx
10f9b0: 89 45 d0 mov %eax,-0x30(%ebp)
10f9b3: 89 55 d4 mov %edx,-0x2c(%ebp)
right += rhs->tv_nsec;
10f9b6: 8b 5b 04 mov 0x4(%ebx),%ebx
10f9b9: 89 de mov %ebx,%esi
10f9bb: c1 fe 1f sar $0x1f,%esi
10f9be: 01 5d d0 add %ebx,-0x30(%ebp)
10f9c1: 11 75 d4 adc %esi,-0x2c(%ebp)
if ( right == 0 ) {
10f9c4: 8b 55 d4 mov -0x2c(%ebp),%edx
10f9c7: 0b 55 d0 or -0x30(%ebp),%edx
10f9ca: 74 7c je 10fa48 <_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;
10f9cc: 8b 45 e0 mov -0x20(%ebp),%eax
10f9cf: f7 e9 imul %ecx
10f9d1: 89 45 e0 mov %eax,-0x20(%ebp)
10f9d4: 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;
10f9d7: 89 fb mov %edi,%ebx
10f9d9: c1 fb 1f sar $0x1f,%ebx
10f9dc: 01 7d e0 add %edi,-0x20(%ebp)
10f9df: 11 5d e4 adc %ebx,-0x1c(%ebp)
10f9e2: 69 5d e4 a0 86 01 00 imul $0x186a0,-0x1c(%ebp),%ebx
10f9e9: b9 a0 86 01 00 mov $0x186a0,%ecx
10f9ee: 8b 45 e0 mov -0x20(%ebp),%eax
10f9f1: f7 e1 mul %ecx
10f9f3: 89 45 e0 mov %eax,-0x20(%ebp)
10f9f6: 01 da add %ebx,%edx
10f9f8: 89 55 e4 mov %edx,-0x1c(%ebp)
10f9fb: ff 75 d4 pushl -0x2c(%ebp)
10f9fe: ff 75 d0 pushl -0x30(%ebp)
10fa01: ff 75 e4 pushl -0x1c(%ebp)
10fa04: ff 75 e0 pushl -0x20(%ebp)
10fa07: e8 40 fc 00 00 call 11f64c <__udivdi3>
10fa0c: 83 c4 10 add $0x10,%esp
10fa0f: 89 c3 mov %eax,%ebx
10fa11: 89 d6 mov %edx,%esi
*ival_percentage = answer / 1000;
10fa13: 6a 00 push $0x0
10fa15: 68 e8 03 00 00 push $0x3e8
10fa1a: 52 push %edx
10fa1b: 50 push %eax
10fa1c: e8 2b fc 00 00 call 11f64c <__udivdi3>
10fa21: 83 c4 10 add $0x10,%esp
10fa24: 8b 55 10 mov 0x10(%ebp),%edx
10fa27: 89 02 mov %eax,(%edx)
*fval_percentage = answer % 1000;
10fa29: 6a 00 push $0x0
10fa2b: 68 e8 03 00 00 push $0x3e8
10fa30: 56 push %esi
10fa31: 53 push %ebx
10fa32: e8 25 fd 00 00 call 11f75c <__umoddi3>
10fa37: 83 c4 10 add $0x10,%esp
10fa3a: 8b 55 14 mov 0x14(%ebp),%edx
10fa3d: 89 02 mov %eax,(%edx)
}
10fa3f: 8d 65 f4 lea -0xc(%ebp),%esp
10fa42: 5b pop %ebx
10fa43: 5e pop %esi
10fa44: 5f pop %edi
10fa45: c9 leave
10fa46: c3 ret
10fa47: 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;
10fa48: 8b 45 10 mov 0x10(%ebp),%eax
10fa4b: c7 00 00 00 00 00 movl $0x0,(%eax)
*fval_percentage = 0;
10fa51: 8b 55 14 mov 0x14(%ebp),%edx
10fa54: c7 02 00 00 00 00 movl $0x0,(%edx)
answer = (left * 100000) / right;
*ival_percentage = answer / 1000;
*fval_percentage = answer % 1000;
}
10fa5a: 8d 65 f4 lea -0xc(%ebp),%esp
10fa5d: 5b pop %ebx
10fa5e: 5e pop %esi
10fa5f: 5f pop %edi
10fa60: c9 leave
10fa61: c3 ret
0013cda0 <_Timespec_Greater_than>:
bool _Timespec_Greater_than(
const struct timespec *lhs,
const struct timespec *rhs
)
{
13cda0: 55 push %ebp
13cda1: 89 e5 mov %esp,%ebp
13cda3: 8b 55 08 mov 0x8(%ebp),%edx
13cda6: 8b 45 0c mov 0xc(%ebp),%eax
if ( lhs->tv_sec > rhs->tv_sec )
13cda9: 8b 08 mov (%eax),%ecx
13cdab: 39 0a cmp %ecx,(%edx)
13cdad: 7f 11 jg 13cdc0 <_Timespec_Greater_than+0x20>
return true;
if ( lhs->tv_sec < rhs->tv_sec )
13cdaf: 7c 0b jl 13cdbc <_Timespec_Greater_than+0x1c><== ALWAYS TAKEN
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Greater_than(
13cdb1: 8b 52 04 mov 0x4(%edx),%edx
13cdb4: 3b 50 04 cmp 0x4(%eax),%edx
13cdb7: 0f 9f c0 setg %al
/* ASSERT: lhs->tv_sec == rhs->tv_sec */
if ( lhs->tv_nsec > rhs->tv_nsec )
return true;
return false;
}
13cdba: c9 leave
13cdbb: c3 ret
)
{
if ( lhs->tv_sec > rhs->tv_sec )
return true;
if ( lhs->tv_sec < rhs->tv_sec )
13cdbc: 31 c0 xor %eax,%eax <== NOT EXECUTED
/* ASSERT: lhs->tv_sec == rhs->tv_sec */
if ( lhs->tv_nsec > rhs->tv_nsec )
return true;
return false;
}
13cdbe: c9 leave <== NOT EXECUTED
13cdbf: c3 ret <== NOT EXECUTED
bool _Timespec_Greater_than(
const struct timespec *lhs,
const struct timespec *rhs
)
{
if ( lhs->tv_sec > rhs->tv_sec )
13cdc0: b0 01 mov $0x1,%al
/* ASSERT: lhs->tv_sec == rhs->tv_sec */
if ( lhs->tv_nsec > rhs->tv_nsec )
return true;
return false;
}
13cdc2: c9 leave
13cdc3: c3 ret
00127e74 <_Timespec_Is_valid>:
#include <rtems/score/tod.h>
bool _Timespec_Is_valid(
const struct timespec *time
)
{
127e74: 55 push %ebp
127e75: 89 e5 mov %esp,%ebp
127e77: 8b 45 08 mov 0x8(%ebp),%eax
if ( !time )
127e7a: 85 c0 test %eax,%eax
127e7c: 74 1a je 127e98 <_Timespec_Is_valid+0x24>
return false;
if ( time->tv_sec < 0 )
127e7e: 8b 10 mov (%eax),%edx
127e80: 85 d2 test %edx,%edx
127e82: 78 14 js 127e98 <_Timespec_Is_valid+0x24>
return false;
if ( time->tv_nsec < 0 )
127e84: 8b 40 04 mov 0x4(%eax),%eax
127e87: 85 c0 test %eax,%eax
127e89: 78 0d js 127e98 <_Timespec_Is_valid+0x24>
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Is_valid(
127e8b: 3d ff c9 9a 3b cmp $0x3b9ac9ff,%eax
127e90: 0f 96 c0 setbe %al
if ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND )
return false;
return true;
}
127e93: c9 leave
127e94: c3 ret
127e95: 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(
127e98: 31 c0 xor %eax,%eax
if ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND )
return false;
return true;
}
127e9a: c9 leave
127e9b: c3 ret
00127e9c <_Timespec_To_ticks>:
*/
uint32_t _Timespec_To_ticks(
const struct timespec *time
)
{
127e9c: 55 push %ebp
127e9d: 89 e5 mov %esp,%ebp
127e9f: 56 push %esi
127ea0: 53 push %ebx
127ea1: 8b 5d 08 mov 0x8(%ebp),%ebx
uint32_t ticks;
if ( (time->tv_sec == 0) && (time->tv_nsec == 0) )
127ea4: 8b 33 mov (%ebx),%esi
127ea6: 85 f6 test %esi,%esi
127ea8: 75 07 jne 127eb1 <_Timespec_To_ticks+0x15>
127eaa: 8b 43 04 mov 0x4(%ebx),%eax
127ead: 85 c0 test %eax,%eax
127eaf: 74 37 je 127ee8 <_Timespec_To_ticks+0x4c>
return 0;
ticks = time->tv_sec * TOD_TICKS_PER_SECOND;
127eb1: e8 da 00 00 00 call 127f90 <TOD_TICKS_PER_SECOND_method>
127eb6: 89 c1 mov %eax,%ecx
127eb8: 0f af ce imul %esi,%ecx
ticks += time->tv_nsec / rtems_configuration_get_nanoseconds_per_tick();
127ebb: a1 ac f0 12 00 mov 0x12f0ac,%eax
127ec0: 8d 04 80 lea (%eax,%eax,4),%eax
127ec3: 8d 04 80 lea (%eax,%eax,4),%eax
127ec6: 8d 34 80 lea (%eax,%eax,4),%esi
127ec9: c1 e6 03 shl $0x3,%esi
127ecc: 8b 43 04 mov 0x4(%ebx),%eax
127ecf: 31 d2 xor %edx,%edx
127ed1: f7 f6 div %esi
if (ticks)
127ed3: 01 c8 add %ecx,%eax
127ed5: 74 05 je 127edc <_Timespec_To_ticks+0x40>
return ticks;
return 1;
}
127ed7: 5b pop %ebx
127ed8: 5e pop %esi
127ed9: c9 leave
127eda: c3 ret
127edb: 90 nop <== NOT EXECUTED
ticks = time->tv_sec * TOD_TICKS_PER_SECOND;
ticks += time->tv_nsec / rtems_configuration_get_nanoseconds_per_tick();
if (ticks)
127edc: b8 01 00 00 00 mov $0x1,%eax
return ticks;
return 1;
}
127ee1: 5b pop %ebx
127ee2: 5e pop %esi
127ee3: c9 leave
127ee4: c3 ret
127ee5: 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) )
127ee8: 31 c0 xor %eax,%eax
if (ticks)
return ticks;
return 1;
}
127eea: 5b pop %ebx
127eeb: 5e pop %esi
127eec: c9 leave
127eed: c3 ret
0010e200 <_User_extensions_Fatal>:
void _User_extensions_Fatal (
Internal_errors_Source the_source,
bool is_internal,
Internal_errors_t the_error
)
{
10e200: 55 push %ebp
10e201: 89 e5 mov %esp,%ebp
10e203: 57 push %edi
10e204: 56 push %esi
10e205: 53 push %ebx
10e206: 83 ec 1c sub $0x1c,%esp
10e209: 8b 75 08 mov 0x8(%ebp),%esi
10e20c: 8b 7d 10 mov 0x10(%ebp),%edi
10e20f: 8a 45 0c mov 0xc(%ebp),%al
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e212: 8b 1d b4 55 12 00 mov 0x1255b4,%ebx
10e218: 81 fb ac 55 12 00 cmp $0x1255ac,%ebx
10e21e: 74 25 je 10e245 <_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 );
10e220: 0f b6 c0 movzbl %al,%eax
10e223: 89 45 e4 mov %eax,-0x1c(%ebp)
10e226: 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 )
10e228: 8b 43 30 mov 0x30(%ebx),%eax
10e22b: 85 c0 test %eax,%eax
10e22d: 74 0b je 10e23a <_User_extensions_Fatal+0x3a>
(*the_extension->Callouts.fatal)( the_source, is_internal, the_error );
10e22f: 52 push %edx
10e230: 57 push %edi
10e231: ff 75 e4 pushl -0x1c(%ebp)
10e234: 56 push %esi
10e235: ff d0 call *%eax
10e237: 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 ) {
10e23a: 8b 5b 04 mov 0x4(%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e23d: 81 fb ac 55 12 00 cmp $0x1255ac,%ebx
10e243: 75 e3 jne 10e228 <_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 );
}
}
10e245: 8d 65 f4 lea -0xc(%ebp),%esp
10e248: 5b pop %ebx
10e249: 5e pop %esi
10e24a: 5f pop %edi
10e24b: c9 leave
10e24c: c3 ret
0010e0c4 <_User_extensions_Handler_initialization>:
#include <rtems/score/userext.h>
#include <rtems/score/wkspace.h>
#include <string.h>
void _User_extensions_Handler_initialization(void)
{
10e0c4: 55 push %ebp
10e0c5: 89 e5 mov %esp,%ebp
10e0c7: 57 push %edi
10e0c8: 56 push %esi
10e0c9: 53 push %ebx
10e0ca: 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;
10e0cd: a1 58 12 12 00 mov 0x121258,%eax
10e0d2: 89 45 dc mov %eax,-0x24(%ebp)
initial_extensions = Configuration.User_extension_table;
10e0d5: 8b 35 5c 12 12 00 mov 0x12125c,%esi
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10e0db: c7 05 ac 55 12 00 b0 movl $0x1255b0,0x1255ac
10e0e2: 55 12 00
the_chain->permanent_null = NULL;
10e0e5: c7 05 b0 55 12 00 00 movl $0x0,0x1255b0
10e0ec: 00 00 00
the_chain->last = _Chain_Head(the_chain);
10e0ef: c7 05 b4 55 12 00 ac movl $0x1255ac,0x1255b4
10e0f6: 55 12 00
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10e0f9: c7 05 5c 53 12 00 60 movl $0x125360,0x12535c
10e100: 53 12 00
the_chain->permanent_null = NULL;
10e103: c7 05 60 53 12 00 00 movl $0x0,0x125360
10e10a: 00 00 00
the_chain->last = _Chain_Head(the_chain);
10e10d: c7 05 64 53 12 00 5c movl $0x12535c,0x125364
10e114: 53 12 00
_Chain_Initialize_empty( &_User_extensions_List );
_Chain_Initialize_empty( &_User_extensions_Switches_list );
if ( initial_extensions ) {
10e117: 85 f6 test %esi,%esi
10e119: 74 64 je 10e17f <_User_extensions_Handler_initialization+0xbb>
extension = (User_extensions_Control *)
10e11b: 89 c2 mov %eax,%edx
10e11d: 8d 04 40 lea (%eax,%eax,2),%eax
10e120: 8d 0c 82 lea (%edx,%eax,4),%ecx
10e123: c1 e1 02 shl $0x2,%ecx
10e126: 83 ec 0c sub $0xc,%esp
10e129: 51 push %ecx
10e12a: 89 4d d8 mov %ecx,-0x28(%ebp)
10e12d: e8 36 04 00 00 call 10e568 <_Workspace_Allocate_or_fatal_error>
10e132: 89 c3 mov %eax,%ebx
_Workspace_Allocate_or_fatal_error(
number_of_extensions * sizeof( User_extensions_Control )
);
memset (
10e134: 31 c0 xor %eax,%eax
10e136: 8b 4d d8 mov -0x28(%ebp),%ecx
10e139: 89 df mov %ebx,%edi
10e13b: f3 aa rep stos %al,%es:(%edi)
extension,
0,
number_of_extensions * sizeof( User_extensions_Control )
);
for ( i = 0 ; i < number_of_extensions ; i++ ) {
10e13d: 83 c4 10 add $0x10,%esp
10e140: 8b 45 dc mov -0x24(%ebp),%eax
10e143: 85 c0 test %eax,%eax
10e145: 74 38 je 10e17f <_User_extensions_Handler_initialization+0xbb><== ALWAYS TAKEN
10e147: 89 75 e4 mov %esi,-0x1c(%ebp)
10e14a: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
10e151: 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;
10e154: 8d 7b 14 lea 0x14(%ebx),%edi
10e157: 8b 75 e4 mov -0x1c(%ebp),%esi
10e15a: b9 08 00 00 00 mov $0x8,%ecx
10e15f: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
_User_extensions_Add_set( extension );
10e161: 83 ec 0c sub $0xc,%esp
10e164: 53 push %ebx
10e165: e8 5e 29 00 00 call 110ac8 <_User_extensions_Add_set>
_User_extensions_Add_set_with_table (extension, &initial_extensions[i]);
extension++;
10e16a: 83 c3 34 add $0x34,%ebx
extension,
0,
number_of_extensions * sizeof( User_extensions_Control )
);
for ( i = 0 ; i < number_of_extensions ; i++ ) {
10e16d: ff 45 e0 incl -0x20(%ebp)
10e170: 83 45 e4 20 addl $0x20,-0x1c(%ebp)
10e174: 83 c4 10 add $0x10,%esp
10e177: 8b 45 e0 mov -0x20(%ebp),%eax
10e17a: 39 45 dc cmp %eax,-0x24(%ebp)
10e17d: 77 d5 ja 10e154 <_User_extensions_Handler_initialization+0x90>
_User_extensions_Add_set_with_table (extension, &initial_extensions[i]);
extension++;
}
}
}
10e17f: 8d 65 f4 lea -0xc(%ebp),%esp
10e182: 5b pop %ebx
10e183: 5e pop %esi
10e184: 5f pop %edi
10e185: c9 leave
10e186: c3 ret
00112f28 <_User_extensions_Remove_set>:
#include <rtems/score/userext.h>
void _User_extensions_Remove_set (
User_extensions_Control *the_extension
)
{
112f28: 55 push %ebp
112f29: 89 e5 mov %esp,%ebp
112f2b: 53 push %ebx
112f2c: 83 ec 10 sub $0x10,%esp
112f2f: 8b 5d 08 mov 0x8(%ebp),%ebx
_Chain_Extract( &the_extension->Node );
112f32: 53 push %ebx
112f33: e8 ec 47 00 00 call 117724 <_Chain_Extract>
/*
* If a switch handler is present, remove it.
*/
if ( the_extension->Callouts.thread_switch != NULL )
112f38: 83 c4 10 add $0x10,%esp
112f3b: 8b 43 24 mov 0x24(%ebx),%eax
112f3e: 85 c0 test %eax,%eax
112f40: 74 12 je 112f54 <_User_extensions_Remove_set+0x2c>
_Chain_Extract( &the_extension->Switch.Node );
112f42: 83 c3 08 add $0x8,%ebx
112f45: 89 5d 08 mov %ebx,0x8(%ebp)
}
112f48: 8b 5d fc mov -0x4(%ebp),%ebx
112f4b: c9 leave
/*
* If a switch handler is present, remove it.
*/
if ( the_extension->Callouts.thread_switch != NULL )
_Chain_Extract( &the_extension->Switch.Node );
112f4c: e9 d3 47 00 00 jmp 117724 <_Chain_Extract>
112f51: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
}
112f54: 8b 5d fc mov -0x4(%ebp),%ebx
112f57: c9 leave
112f58: c3 ret
0010e188 <_User_extensions_Thread_begin>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_begin (
Thread_Control *executing
)
{
10e188: 55 push %ebp
10e189: 89 e5 mov %esp,%ebp
10e18b: 56 push %esi
10e18c: 53 push %ebx
10e18d: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10e190: 8b 1d ac 55 12 00 mov 0x1255ac,%ebx
10e196: 81 fb b0 55 12 00 cmp $0x1255b0,%ebx
10e19c: 74 1c je 10e1ba <_User_extensions_Thread_begin+0x32><== ALWAYS TAKEN
10e19e: 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 )
10e1a0: 8b 43 28 mov 0x28(%ebx),%eax
10e1a3: 85 c0 test %eax,%eax
10e1a5: 74 09 je 10e1b0 <_User_extensions_Thread_begin+0x28>
(*the_extension->Callouts.thread_begin)( executing );
10e1a7: 83 ec 0c sub $0xc,%esp
10e1aa: 56 push %esi
10e1ab: ff d0 call *%eax
10e1ad: 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 ) {
10e1b0: 8b 1b mov (%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10e1b2: 81 fb b0 55 12 00 cmp $0x1255b0,%ebx
10e1b8: 75 e6 jne 10e1a0 <_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 );
}
}
10e1ba: 8d 65 f8 lea -0x8(%ebp),%esp
10e1bd: 5b pop %ebx
10e1be: 5e pop %esi
10e1bf: c9 leave
10e1c0: c3 ret
0010e250 <_User_extensions_Thread_create>:
#include <rtems/score/userext.h>
bool _User_extensions_Thread_create (
Thread_Control *the_thread
)
{
10e250: 55 push %ebp
10e251: 89 e5 mov %esp,%ebp
10e253: 56 push %esi
10e254: 53 push %ebx
10e255: 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 ;
10e258: 8b 1d ac 55 12 00 mov 0x1255ac,%ebx
10e25e: 81 fb b0 55 12 00 cmp $0x1255b0,%ebx
10e264: 74 26 je 10e28c <_User_extensions_Thread_create+0x3c><== ALWAYS TAKEN
10e266: 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 ) {
10e268: 8b 43 14 mov 0x14(%ebx),%eax
10e26b: 85 c0 test %eax,%eax
10e26d: 74 13 je 10e282 <_User_extensions_Thread_create+0x32>
status = (*the_extension->Callouts.thread_create)(
10e26f: 83 ec 08 sub $0x8,%esp
10e272: 56 push %esi
10e273: ff 35 18 54 12 00 pushl 0x125418
10e279: ff d0 call *%eax
_Thread_Executing,
the_thread
);
if ( !status )
10e27b: 83 c4 10 add $0x10,%esp
10e27e: 84 c0 test %al,%al
10e280: 74 0c je 10e28e <_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 ) {
10e282: 8b 1b mov (%ebx),%ebx
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
bool status;
for ( the_node = _User_extensions_List.first ;
10e284: 81 fb b0 55 12 00 cmp $0x1255b0,%ebx
10e28a: 75 dc jne 10e268 <_User_extensions_Thread_create+0x18>
10e28c: b0 01 mov $0x1,%al
return false;
}
}
return true;
}
10e28e: 8d 65 f8 lea -0x8(%ebp),%esp
10e291: 5b pop %ebx
10e292: 5e pop %esi
10e293: c9 leave
10e294: c3 ret
0010e298 <_User_extensions_Thread_delete>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_delete (
Thread_Control *the_thread
)
{
10e298: 55 push %ebp
10e299: 89 e5 mov %esp,%ebp
10e29b: 56 push %esi
10e29c: 53 push %ebx
10e29d: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e2a0: 8b 1d b4 55 12 00 mov 0x1255b4,%ebx
10e2a6: 81 fb ac 55 12 00 cmp $0x1255ac,%ebx
10e2ac: 74 23 je 10e2d1 <_User_extensions_Thread_delete+0x39><== ALWAYS TAKEN
10e2ae: 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 )
10e2b0: 8b 43 20 mov 0x20(%ebx),%eax
10e2b3: 85 c0 test %eax,%eax
10e2b5: 74 0f je 10e2c6 <_User_extensions_Thread_delete+0x2e>
(*the_extension->Callouts.thread_delete)(
10e2b7: 83 ec 08 sub $0x8,%esp
10e2ba: 56 push %esi
10e2bb: ff 35 18 54 12 00 pushl 0x125418
10e2c1: ff d0 call *%eax
10e2c3: 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 ) {
10e2c6: 8b 5b 04 mov 0x4(%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e2c9: 81 fb ac 55 12 00 cmp $0x1255ac,%ebx
10e2cf: 75 df jne 10e2b0 <_User_extensions_Thread_delete+0x18>
(*the_extension->Callouts.thread_delete)(
_Thread_Executing,
the_thread
);
}
}
10e2d1: 8d 65 f8 lea -0x8(%ebp),%esp
10e2d4: 5b pop %ebx
10e2d5: 5e pop %esi
10e2d6: c9 leave
10e2d7: c3 ret
0010e1c4 <_User_extensions_Thread_exitted>:
void _User_extensions_Thread_exitted (
Thread_Control *executing
)
{
10e1c4: 55 push %ebp
10e1c5: 89 e5 mov %esp,%ebp
10e1c7: 56 push %esi
10e1c8: 53 push %ebx
10e1c9: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e1cc: 8b 1d b4 55 12 00 mov 0x1255b4,%ebx
10e1d2: 81 fb ac 55 12 00 cmp $0x1255ac,%ebx
10e1d8: 74 1d je 10e1f7 <_User_extensions_Thread_exitted+0x33><== ALWAYS TAKEN
10e1da: 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 )
10e1dc: 8b 43 2c mov 0x2c(%ebx),%eax
10e1df: 85 c0 test %eax,%eax
10e1e1: 74 09 je 10e1ec <_User_extensions_Thread_exitted+0x28>
(*the_extension->Callouts.thread_exitted)( executing );
10e1e3: 83 ec 0c sub $0xc,%esp
10e1e6: 56 push %esi
10e1e7: ff d0 call *%eax
10e1e9: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
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 ) {
10e1ec: 8b 5b 04 mov 0x4(%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e1ef: 81 fb ac 55 12 00 cmp $0x1255ac,%ebx
10e1f5: 75 e5 jne 10e1dc <_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 );
}
}
10e1f7: 8d 65 f8 lea -0x8(%ebp),%esp
10e1fa: 5b pop %ebx
10e1fb: 5e pop %esi
10e1fc: c9 leave
10e1fd: c3 ret
0010ee8c <_User_extensions_Thread_restart>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_restart (
Thread_Control *the_thread
)
{
10ee8c: 55 push %ebp
10ee8d: 89 e5 mov %esp,%ebp
10ee8f: 56 push %esi
10ee90: 53 push %ebx
10ee91: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10ee94: 8b 1d 0c 76 12 00 mov 0x12760c,%ebx
10ee9a: 81 fb 10 76 12 00 cmp $0x127610,%ebx
10eea0: 74 22 je 10eec4 <_User_extensions_Thread_restart+0x38><== ALWAYS TAKEN
10eea2: 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 )
10eea4: 8b 43 1c mov 0x1c(%ebx),%eax
10eea7: 85 c0 test %eax,%eax
10eea9: 74 0f je 10eeba <_User_extensions_Thread_restart+0x2e>
(*the_extension->Callouts.thread_restart)(
10eeab: 83 ec 08 sub $0x8,%esp
10eeae: 56 push %esi
10eeaf: ff 35 78 74 12 00 pushl 0x127478
10eeb5: ff d0 call *%eax
10eeb7: 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 ) {
10eeba: 8b 1b mov (%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10eebc: 81 fb 10 76 12 00 cmp $0x127610,%ebx
10eec2: 75 e0 jne 10eea4 <_User_extensions_Thread_restart+0x18>
(*the_extension->Callouts.thread_restart)(
_Thread_Executing,
the_thread
);
}
}
10eec4: 8d 65 f8 lea -0x8(%ebp),%esp
10eec7: 5b pop %ebx
10eec8: 5e pop %esi
10eec9: c9 leave
10eeca: c3 ret
0010e2d8 <_User_extensions_Thread_start>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_start (
Thread_Control *the_thread
)
{
10e2d8: 55 push %ebp
10e2d9: 89 e5 mov %esp,%ebp
10e2db: 56 push %esi
10e2dc: 53 push %ebx
10e2dd: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10e2e0: 8b 1d ac 55 12 00 mov 0x1255ac,%ebx
10e2e6: 81 fb b0 55 12 00 cmp $0x1255b0,%ebx
10e2ec: 74 22 je 10e310 <_User_extensions_Thread_start+0x38><== ALWAYS TAKEN
10e2ee: 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 )
10e2f0: 8b 43 18 mov 0x18(%ebx),%eax
10e2f3: 85 c0 test %eax,%eax
10e2f5: 74 0f je 10e306 <_User_extensions_Thread_start+0x2e>
(*the_extension->Callouts.thread_start)(
10e2f7: 83 ec 08 sub $0x8,%esp
10e2fa: 56 push %esi
10e2fb: ff 35 18 54 12 00 pushl 0x125418
10e301: ff d0 call *%eax
10e303: 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 ) {
10e306: 8b 1b mov (%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10e308: 81 fb b0 55 12 00 cmp $0x1255b0,%ebx
10e30e: 75 e0 jne 10e2f0 <_User_extensions_Thread_start+0x18>
(*the_extension->Callouts.thread_start)(
_Thread_Executing,
the_thread
);
}
}
10e310: 8d 65 f8 lea -0x8(%ebp),%esp
10e313: 5b pop %ebx
10e314: 5e pop %esi
10e315: c9 leave
10e316: c3 ret
0010e318 <_User_extensions_Thread_switch>:
void _User_extensions_Thread_switch (
Thread_Control *executing,
Thread_Control *heir
)
{
10e318: 55 push %ebp
10e319: 89 e5 mov %esp,%ebp
10e31b: 57 push %edi
10e31c: 56 push %esi
10e31d: 53 push %ebx
10e31e: 83 ec 0c sub $0xc,%esp
10e321: 8b 7d 08 mov 0x8(%ebp),%edi
10e324: 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 ;
10e327: 8b 1d 5c 53 12 00 mov 0x12535c,%ebx
10e32d: 81 fb 60 53 12 00 cmp $0x125360,%ebx
10e333: 74 18 je 10e34d <_User_extensions_Thread_switch+0x35><== ALWAYS TAKEN
10e335: 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 );
10e338: 83 ec 08 sub $0x8,%esp
10e33b: 56 push %esi
10e33c: 57 push %edi
10e33d: 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 ) {
10e340: 8b 1b mov (%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Switch_control *the_extension_switch;
for ( the_node = _User_extensions_Switches_list.first ;
10e342: 83 c4 10 add $0x10,%esp
10e345: 81 fb 60 53 12 00 cmp $0x125360,%ebx
10e34b: 75 eb jne 10e338 <_User_extensions_Thread_switch+0x20>
the_extension_switch = (User_extensions_Switch_control *) the_node;
(*the_extension_switch->thread_switch)( executing, heir );
}
}
10e34d: 8d 65 f4 lea -0xc(%ebp),%esp
10e350: 5b pop %ebx
10e351: 5e pop %esi
10e352: 5f pop %edi
10e353: c9 leave
10e354: c3 ret
0010fd70 <_Watchdog_Adjust>:
void _Watchdog_Adjust(
Chain_Control *header,
Watchdog_Adjust_directions direction,
Watchdog_Interval units
)
{
10fd70: 55 push %ebp
10fd71: 89 e5 mov %esp,%ebp
10fd73: 57 push %edi
10fd74: 56 push %esi
10fd75: 53 push %ebx
10fd76: 83 ec 1c sub $0x1c,%esp
10fd79: 8b 75 08 mov 0x8(%ebp),%esi
10fd7c: 8b 4d 0c mov 0xc(%ebp),%ecx
10fd7f: 8b 5d 10 mov 0x10(%ebp),%ebx
ISR_Level level;
_ISR_Disable( level );
10fd82: 9c pushf
10fd83: fa cli
10fd84: 58 pop %eax
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
10fd85: 8b 16 mov (%esi),%edx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10fd87: 8d 7e 04 lea 0x4(%esi),%edi
10fd8a: 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 ) ) {
10fd8d: 39 fa cmp %edi,%edx
10fd8f: 74 3d je 10fdce <_Watchdog_Adjust+0x5e>
switch ( direction ) {
10fd91: 85 c9 test %ecx,%ecx
10fd93: 75 43 jne 10fdd8 <_Watchdog_Adjust+0x68>
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
break;
case WATCHDOG_FORWARD:
while ( units ) {
10fd95: 85 db test %ebx,%ebx
10fd97: 74 35 je 10fdce <_Watchdog_Adjust+0x5e> <== ALWAYS TAKEN
if ( units < _Watchdog_First( header )->delta_interval ) {
10fd99: 8b 7a 10 mov 0x10(%edx),%edi
10fd9c: 39 fb cmp %edi,%ebx
10fd9e: 73 0f jae 10fdaf <_Watchdog_Adjust+0x3f> <== NEVER TAKEN
10fda0: eb 3e jmp 10fde0 <_Watchdog_Adjust+0x70> <== NOT EXECUTED
10fda2: 66 90 xchg %ax,%ax <== NOT EXECUTED
switch ( direction ) {
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
break;
case WATCHDOG_FORWARD:
while ( units ) {
10fda4: 29 fb sub %edi,%ebx
10fda6: 74 26 je 10fdce <_Watchdog_Adjust+0x5e> <== ALWAYS TAKEN
if ( units < _Watchdog_First( header )->delta_interval ) {
10fda8: 8b 7a 10 mov 0x10(%edx),%edi
10fdab: 39 df cmp %ebx,%edi
10fdad: 77 31 ja 10fde0 <_Watchdog_Adjust+0x70>
_Watchdog_First( header )->delta_interval -= units;
break;
} else {
units -= _Watchdog_First( header )->delta_interval;
_Watchdog_First( header )->delta_interval = 1;
10fdaf: c7 42 10 01 00 00 00 movl $0x1,0x10(%edx)
_ISR_Enable( level );
10fdb6: 50 push %eax
10fdb7: 9d popf
_Watchdog_Tickle( header );
10fdb8: 83 ec 0c sub $0xc,%esp
10fdbb: 56 push %esi
10fdbc: e8 cb 01 00 00 call 10ff8c <_Watchdog_Tickle>
_ISR_Disable( level );
10fdc1: 9c pushf
10fdc2: fa cli
10fdc3: 58 pop %eax
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
10fdc4: 8b 16 mov (%esi),%edx
if ( _Chain_Is_empty( header ) )
10fdc6: 83 c4 10 add $0x10,%esp
10fdc9: 39 55 e4 cmp %edx,-0x1c(%ebp)
10fdcc: 75 d6 jne 10fda4 <_Watchdog_Adjust+0x34>
}
break;
}
}
_ISR_Enable( level );
10fdce: 50 push %eax
10fdcf: 9d popf
}
10fdd0: 8d 65 f4 lea -0xc(%ebp),%esp
10fdd3: 5b pop %ebx
10fdd4: 5e pop %esi
10fdd5: 5f pop %edi
10fdd6: c9 leave
10fdd7: c3 ret
* unmodified across that call.
*
* Till Straumann, 7/2003
*/
if ( !_Chain_Is_empty( header ) ) {
switch ( direction ) {
10fdd8: 49 dec %ecx
10fdd9: 75 f3 jne 10fdce <_Watchdog_Adjust+0x5e> <== ALWAYS TAKEN
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
10fddb: 01 5a 10 add %ebx,0x10(%edx)
break;
10fdde: eb ee jmp 10fdce <_Watchdog_Adjust+0x5e>
case WATCHDOG_FORWARD:
while ( units ) {
if ( units < _Watchdog_First( header )->delta_interval ) {
_Watchdog_First( header )->delta_interval -= units;
10fde0: 29 df sub %ebx,%edi
10fde2: 89 7a 10 mov %edi,0x10(%edx)
break;
10fde5: eb e7 jmp 10fdce <_Watchdog_Adjust+0x5e>
0011ccbc <_Watchdog_Adjust_to_chain>:
Chain_Control *header,
Watchdog_Interval units_arg,
Chain_Control *to_fire
)
{
11ccbc: 55 push %ebp
11ccbd: 89 e5 mov %esp,%ebp
11ccbf: 57 push %edi
11ccc0: 56 push %esi
11ccc1: 53 push %ebx
11ccc2: 83 ec 0c sub $0xc,%esp
11ccc5: 8b 75 08 mov 0x8(%ebp),%esi
11ccc8: 8b 55 0c mov 0xc(%ebp),%edx
11cccb: 8b 5d 10 mov 0x10(%ebp),%ebx
Watchdog_Interval units = units_arg;
ISR_Level level;
Watchdog_Control *first;
if ( units <= 0 ) {
11ccce: 85 d2 test %edx,%edx
11ccd0: 74 63 je 11cd35 <_Watchdog_Adjust_to_chain+0x79>
return;
}
_ISR_Disable( level );
11ccd2: 9c pushf
11ccd3: fa cli
11ccd4: 8f 45 ec popl -0x14(%ebp)
11ccd7: 8b 06 mov (%esi),%eax
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
11ccd9: 8d 4e 04 lea 0x4(%esi),%ecx
11ccdc: 89 4d f0 mov %ecx,-0x10(%ebp)
11ccdf: 8d 7b 04 lea 0x4(%ebx),%edi
11cce2: 89 55 e8 mov %edx,-0x18(%ebp)
11cce5: 8d 76 00 lea 0x0(%esi),%esi
while ( 1 ) {
if ( units <= 0 ) {
break;
}
if ( _Chain_Is_empty( header ) ) {
11cce8: 39 45 f0 cmp %eax,-0x10(%ebp)
11cceb: 74 44 je 11cd31 <_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 ) {
11cced: 8b 50 10 mov 0x10(%eax),%edx
11ccf0: 3b 55 e8 cmp -0x18(%ebp),%edx
11ccf3: 77 57 ja 11cd4c <_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;
11ccf5: 29 55 e8 sub %edx,-0x18(%ebp)
first->delta_interval = 0;
11ccf8: c7 40 10 00 00 00 00 movl $0x0,0x10(%eax)
11ccff: 90 nop
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
11cd00: 8b 08 mov (%eax),%ecx
previous = the_node->previous;
11cd02: 8b 50 04 mov 0x4(%eax),%edx
next->previous = previous;
11cd05: 89 51 04 mov %edx,0x4(%ecx)
previous->next = next;
11cd08: 89 0a mov %ecx,(%edx)
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
11cd0a: 89 38 mov %edi,(%eax)
old_last_node = the_chain->last;
11cd0c: 8b 53 08 mov 0x8(%ebx),%edx
the_chain->last = the_node;
11cd0f: 89 43 08 mov %eax,0x8(%ebx)
old_last_node->next = the_node;
11cd12: 89 02 mov %eax,(%edx)
the_node->previous = old_last_node;
11cd14: 89 50 04 mov %edx,0x4(%eax)
while ( 1 ) {
_Chain_Extract_unprotected( &first->Node );
_Chain_Append_unprotected( to_fire, &first->Node );
_ISR_Flash( level );
11cd17: ff 75 ec pushl -0x14(%ebp)
11cd1a: 9d popf
11cd1b: fa cli
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
11cd1c: 8b 06 mov (%esi),%eax
if ( _Chain_Is_empty( header ) )
11cd1e: 39 45 f0 cmp %eax,-0x10(%ebp)
11cd21: 74 1d je 11cd40 <_Watchdog_Adjust_to_chain+0x84>
break;
first = _Watchdog_First( header );
if ( first->delta_interval != 0 )
11cd23: 8b 50 10 mov 0x10(%eax),%edx
11cd26: 85 d2 test %edx,%edx
11cd28: 74 d6 je 11cd00 <_Watchdog_Adjust_to_chain+0x44>
}
_ISR_Disable( level );
while ( 1 ) {
if ( units <= 0 ) {
11cd2a: 8b 4d e8 mov -0x18(%ebp),%ecx
11cd2d: 85 c9 test %ecx,%ecx
11cd2f: 75 b7 jne 11cce8 <_Watchdog_Adjust_to_chain+0x2c>
if ( first->delta_interval != 0 )
break;
}
}
_ISR_Enable( level );
11cd31: ff 75 ec pushl -0x14(%ebp)
11cd34: 9d popf
}
11cd35: 83 c4 0c add $0xc,%esp
11cd38: 5b pop %ebx
11cd39: 5e pop %esi
11cd3a: 5f pop %edi
11cd3b: c9 leave
11cd3c: c3 ret
11cd3d: 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;
11cd40: 8b 45 f0 mov -0x10(%ebp),%eax
}
_ISR_Disable( level );
while ( 1 ) {
if ( units <= 0 ) {
11cd43: 8b 4d e8 mov -0x18(%ebp),%ecx
11cd46: 85 c9 test %ecx,%ecx
11cd48: 75 9e jne 11cce8 <_Watchdog_Adjust_to_chain+0x2c>
11cd4a: eb e5 jmp 11cd31 <_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;
11cd4c: 2b 55 e8 sub -0x18(%ebp),%edx
11cd4f: 89 50 10 mov %edx,0x10(%eax)
break;
11cd52: eb dd jmp 11cd31 <_Watchdog_Adjust_to_chain+0x75>
0010e358 <_Watchdog_Insert>:
void _Watchdog_Insert(
Chain_Control *header,
Watchdog_Control *the_watchdog
)
{
10e358: 55 push %ebp
10e359: 89 e5 mov %esp,%ebp
10e35b: 57 push %edi
10e35c: 56 push %esi
10e35d: 53 push %ebx
10e35e: 83 ec 04 sub $0x4,%esp
10e361: 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;
10e364: 8b 3d f4 53 12 00 mov 0x1253f4,%edi
_ISR_Disable( level );
10e36a: 9c pushf
10e36b: fa cli
10e36c: 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 ) {
10e36f: 8b 43 08 mov 0x8(%ebx),%eax
10e372: 85 c0 test %eax,%eax
10e374: 0f 85 9e 00 00 00 jne 10e418 <_Watchdog_Insert+0xc0>
_ISR_Enable( level );
return;
}
the_watchdog->state = WATCHDOG_BEING_INSERTED;
10e37a: c7 43 08 01 00 00 00 movl $0x1,0x8(%ebx)
_Watchdog_Sync_count++;
10e381: a1 c0 54 12 00 mov 0x1254c0,%eax
10e386: 40 inc %eax
10e387: a3 c0 54 12 00 mov %eax,0x1254c0
restart:
delta_interval = the_watchdog->initial;
10e38c: 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 ;
10e38f: 8b 4d 08 mov 0x8(%ebp),%ecx
10e392: 8b 11 mov (%ecx),%edx
;
after = _Watchdog_Next( after ) ) {
if ( delta_interval == 0 || !_Watchdog_Next( after ) )
10e394: 85 c0 test %eax,%eax
10e396: 74 5d je 10e3f5 <_Watchdog_Insert+0x9d>
10e398: 8b 32 mov (%edx),%esi
10e39a: 85 f6 test %esi,%esi
10e39c: 74 57 je 10e3f5 <_Watchdog_Insert+0x9d>
break;
if ( delta_interval < after->delta_interval ) {
10e39e: 8b 4a 10 mov 0x10(%edx),%ecx
10e3a1: 39 c8 cmp %ecx,%eax
10e3a3: 73 22 jae 10e3c7 <_Watchdog_Insert+0x6f>
10e3a5: eb 49 jmp 10e3f0 <_Watchdog_Insert+0x98>
10e3a7: 90 nop <== NOT EXECUTED
if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) {
goto exit_insert;
}
if ( _Watchdog_Sync_level > insert_isr_nest_level ) {
10e3a8: 8b 35 14 54 12 00 mov 0x125414,%esi
10e3ae: 39 f7 cmp %esi,%edi
10e3b0: 72 72 jb 10e424 <_Watchdog_Insert+0xcc>
if ( delta_interval < after->delta_interval ) {
after->delta_interval -= delta_interval;
break;
}
delta_interval -= after->delta_interval;
10e3b2: 29 c8 sub %ecx,%eax
RTEMS_INLINE_ROUTINE Watchdog_Control *_Watchdog_Next(
Watchdog_Control *the_watchdog
)
{
return ( (Watchdog_Control *) the_watchdog->Node.next );
10e3b4: 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 ) )
10e3b6: 85 c0 test %eax,%eax
10e3b8: 74 3b je 10e3f5 <_Watchdog_Insert+0x9d>
10e3ba: 8b 0a mov (%edx),%ecx
10e3bc: 85 c9 test %ecx,%ecx
10e3be: 74 35 je 10e3f5 <_Watchdog_Insert+0x9d>
break;
if ( delta_interval < after->delta_interval ) {
10e3c0: 8b 4a 10 mov 0x10(%edx),%ecx
10e3c3: 39 c1 cmp %eax,%ecx
10e3c5: 77 29 ja 10e3f0 <_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 );
10e3c7: ff 75 f0 pushl -0x10(%ebp)
10e3ca: 9d popf
10e3cb: fa cli
if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) {
10e3cc: 83 7b 08 01 cmpl $0x1,0x8(%ebx)
10e3d0: 74 d6 je 10e3a8 <_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;
10e3d2: 89 3d 14 54 12 00 mov %edi,0x125414
_Watchdog_Sync_count--;
10e3d8: a1 c0 54 12 00 mov 0x1254c0,%eax
10e3dd: 48 dec %eax
10e3de: a3 c0 54 12 00 mov %eax,0x1254c0
_ISR_Enable( level );
10e3e3: ff 75 f0 pushl -0x10(%ebp)
10e3e6: 9d popf
}
10e3e7: 58 pop %eax
10e3e8: 5b pop %ebx
10e3e9: 5e pop %esi
10e3ea: 5f pop %edi
10e3eb: c9 leave
10e3ec: c3 ret
10e3ed: 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;
10e3f0: 29 c1 sub %eax,%ecx
10e3f2: 89 4a 10 mov %ecx,0x10(%edx)
RTEMS_INLINE_ROUTINE void _Watchdog_Activate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_ACTIVE;
10e3f5: c7 43 08 02 00 00 00 movl $0x2,0x8(%ebx)
}
}
_Watchdog_Activate( the_watchdog );
the_watchdog->delta_interval = delta_interval;
10e3fc: 89 43 10 mov %eax,0x10(%ebx)
_Chain_Insert_unprotected( after->Node.previous, &the_watchdog->Node );
10e3ff: 8b 42 04 mov 0x4(%edx),%eax
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
10e402: 89 43 04 mov %eax,0x4(%ebx)
before_node = after_node->next;
10e405: 8b 10 mov (%eax),%edx
after_node->next = the_node;
10e407: 89 18 mov %ebx,(%eax)
the_node->next = before_node;
10e409: 89 13 mov %edx,(%ebx)
before_node->previous = the_node;
10e40b: 89 5a 04 mov %ebx,0x4(%edx)
the_watchdog->start_time = _Watchdog_Ticks_since_boot;
10e40e: a1 c4 54 12 00 mov 0x1254c4,%eax
10e413: 89 43 14 mov %eax,0x14(%ebx)
10e416: eb ba jmp 10e3d2 <_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 );
10e418: ff 75 f0 pushl -0x10(%ebp)
10e41b: 9d popf
exit_insert:
_Watchdog_Sync_level = insert_isr_nest_level;
_Watchdog_Sync_count--;
_ISR_Enable( level );
}
10e41c: 58 pop %eax
10e41d: 5b pop %ebx
10e41e: 5e pop %esi
10e41f: 5f pop %edi
10e420: c9 leave
10e421: c3 ret
10e422: 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;
10e424: 89 3d 14 54 12 00 mov %edi,0x125414
goto restart;
10e42a: e9 5d ff ff ff jmp 10e38c <_Watchdog_Insert+0x34>
0010e490 <_Watchdog_Remove>:
*/
Watchdog_States _Watchdog_Remove(
Watchdog_Control *the_watchdog
)
{
10e490: 55 push %ebp
10e491: 89 e5 mov %esp,%ebp
10e493: 56 push %esi
10e494: 53 push %ebx
10e495: 8b 55 08 mov 0x8(%ebp),%edx
ISR_Level level;
Watchdog_States previous_state;
Watchdog_Control *next_watchdog;
_ISR_Disable( level );
10e498: 9c pushf
10e499: fa cli
10e49a: 59 pop %ecx
previous_state = the_watchdog->state;
10e49b: 8b 42 08 mov 0x8(%edx),%eax
switch ( previous_state ) {
10e49e: 83 f8 01 cmp $0x1,%eax
10e4a1: 74 4d je 10e4f0 <_Watchdog_Remove+0x60>
10e4a3: 73 0f jae 10e4b4 <_Watchdog_Remove+0x24>
_Watchdog_Sync_level = _ISR_Nest_level;
_Chain_Extract_unprotected( &the_watchdog->Node );
break;
}
the_watchdog->stop_time = _Watchdog_Ticks_since_boot;
10e4a5: 8b 1d c4 54 12 00 mov 0x1254c4,%ebx
10e4ab: 89 5a 18 mov %ebx,0x18(%edx)
_ISR_Enable( level );
10e4ae: 51 push %ecx
10e4af: 9d popf
return( previous_state );
}
10e4b0: 5b pop %ebx
10e4b1: 5e pop %esi
10e4b2: c9 leave
10e4b3: c3 ret
Watchdog_States previous_state;
Watchdog_Control *next_watchdog;
_ISR_Disable( level );
previous_state = the_watchdog->state;
switch ( previous_state ) {
10e4b4: 83 f8 03 cmp $0x3,%eax
10e4b7: 77 ec ja 10e4a5 <_Watchdog_Remove+0x15> <== ALWAYS TAKEN
break;
case WATCHDOG_ACTIVE:
case WATCHDOG_REMOVE_IT:
the_watchdog->state = WATCHDOG_INACTIVE;
10e4b9: 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 );
10e4c0: 8b 1a mov (%edx),%ebx
next_watchdog = _Watchdog_Next( the_watchdog );
if ( _Watchdog_Next(next_watchdog) )
10e4c2: 8b 33 mov (%ebx),%esi
10e4c4: 85 f6 test %esi,%esi
10e4c6: 74 06 je 10e4ce <_Watchdog_Remove+0x3e>
next_watchdog->delta_interval += the_watchdog->delta_interval;
10e4c8: 8b 72 10 mov 0x10(%edx),%esi
10e4cb: 01 73 10 add %esi,0x10(%ebx)
if ( _Watchdog_Sync_count )
10e4ce: 8b 35 c0 54 12 00 mov 0x1254c0,%esi
10e4d4: 85 f6 test %esi,%esi
10e4d6: 74 0c je 10e4e4 <_Watchdog_Remove+0x54>
_Watchdog_Sync_level = _ISR_Nest_level;
10e4d8: 8b 35 f4 53 12 00 mov 0x1253f4,%esi
10e4de: 89 35 14 54 12 00 mov %esi,0x125414
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
previous = the_node->previous;
10e4e4: 8b 72 04 mov 0x4(%edx),%esi
next->previous = previous;
10e4e7: 89 73 04 mov %esi,0x4(%ebx)
previous->next = next;
10e4ea: 89 1e mov %ebx,(%esi)
10e4ec: eb b7 jmp 10e4a5 <_Watchdog_Remove+0x15>
10e4ee: 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;
10e4f0: c7 42 08 00 00 00 00 movl $0x0,0x8(%edx)
break;
10e4f7: eb ac jmp 10e4a5 <_Watchdog_Remove+0x15>
0010f974 <_Watchdog_Report>:
void _Watchdog_Report(
const char *name,
Watchdog_Control *watch
)
{
10f974: 55 push %ebp
10f975: 89 e5 mov %esp,%ebp
10f977: 57 push %edi
10f978: 56 push %esi
10f979: 53 push %ebx
10f97a: 83 ec 2c sub $0x2c,%esp
10f97d: 8b 55 08 mov 0x8(%ebp),%edx
10f980: 8b 45 0c mov 0xc(%ebp),%eax
printk(
10f983: 8b 78 24 mov 0x24(%eax),%edi
10f986: 8b 70 20 mov 0x20(%eax),%esi
10f989: 8b 58 1c mov 0x1c(%eax),%ebx
10f98c: 8b 48 0c mov 0xc(%eax),%ecx
10f98f: 89 4d d4 mov %ecx,-0x2c(%ebp)
10f992: 8b 48 10 mov 0x10(%eax),%ecx
10f995: 89 4d e0 mov %ecx,-0x20(%ebp)
10f998: 85 d2 test %edx,%edx
10f99a: 74 2c je 10f9c8 <_Watchdog_Report+0x54>
10f99c: b9 63 17 12 00 mov $0x121763,%ecx
10f9a1: 83 ec 0c sub $0xc,%esp
10f9a4: 57 push %edi
10f9a5: 56 push %esi
10f9a6: 53 push %ebx
10f9a7: 50 push %eax
10f9a8: ff 75 d4 pushl -0x2c(%ebp)
10f9ab: ff 75 e0 pushl -0x20(%ebp)
10f9ae: 51 push %ecx
10f9af: 52 push %edx
10f9b0: 68 e6 20 12 00 push $0x1220e6
10f9b5: e8 ca 9f ff ff call 109984 <printk>
10f9ba: 83 c4 30 add $0x30,%esp
watch,
watch->routine,
watch->id,
watch->user_data
);
}
10f9bd: 8d 65 f4 lea -0xc(%ebp),%esp
10f9c0: 5b pop %ebx
10f9c1: 5e pop %esi
10f9c2: 5f pop %edi
10f9c3: c9 leave
10f9c4: c3 ret
10f9c5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
void _Watchdog_Report(
const char *name,
Watchdog_Control *watch
)
{
printk(
10f9c8: b9 45 1f 12 00 mov $0x121f45,%ecx
10f9cd: 89 ca mov %ecx,%edx
10f9cf: eb d0 jmp 10f9a1 <_Watchdog_Report+0x2d>
0010f904 <_Watchdog_Report_chain>:
void _Watchdog_Report_chain(
const char *name,
Chain_Control *header
)
{
10f904: 55 push %ebp
10f905: 89 e5 mov %esp,%ebp
10f907: 57 push %edi
10f908: 56 push %esi
10f909: 53 push %ebx
10f90a: 83 ec 20 sub $0x20,%esp
10f90d: 8b 7d 08 mov 0x8(%ebp),%edi
10f910: 8b 75 0c mov 0xc(%ebp),%esi
ISR_Level level;
Chain_Node *node;
_ISR_Disable( level );
10f913: 9c pushf
10f914: fa cli
10f915: 8f 45 e4 popl -0x1c(%ebp)
printk( "Watchdog Chain: %s %p\n", name, header );
10f918: 56 push %esi
10f919: 57 push %edi
10f91a: 68 b0 20 12 00 push $0x1220b0
10f91f: e8 60 a0 ff ff call 109984 <printk>
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
10f924: 8b 1e mov (%esi),%ebx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10f926: 83 c6 04 add $0x4,%esi
if ( !_Chain_Is_empty( header ) ) {
10f929: 83 c4 10 add $0x10,%esp
10f92c: 39 f3 cmp %esi,%ebx
10f92e: 74 31 je 10f961 <_Watchdog_Report_chain+0x5d>
node != _Chain_Tail(header) ;
node = node->next )
{
Watchdog_Control *watch = (Watchdog_Control *) node;
_Watchdog_Report( NULL, watch );
10f930: 83 ec 08 sub $0x8,%esp
10f933: 53 push %ebx
10f934: 6a 00 push $0x0
10f936: e8 39 00 00 00 call 10f974 <_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 )
10f93b: 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 ;
10f93d: 83 c4 10 add $0x10,%esp
10f940: 39 f3 cmp %esi,%ebx
10f942: 75 ec jne 10f930 <_Watchdog_Report_chain+0x2c><== ALWAYS TAKEN
{
Watchdog_Control *watch = (Watchdog_Control *) node;
_Watchdog_Report( NULL, watch );
}
printk( "== end of %s \n", name );
10f944: 83 ec 08 sub $0x8,%esp
10f947: 57 push %edi
10f948: 68 c7 20 12 00 push $0x1220c7
10f94d: e8 32 a0 ff ff call 109984 <printk>
10f952: 83 c4 10 add $0x10,%esp
} else {
printk( "Chain is empty\n" );
}
_ISR_Enable( level );
10f955: ff 75 e4 pushl -0x1c(%ebp)
10f958: 9d popf
}
10f959: 8d 65 f4 lea -0xc(%ebp),%esp
10f95c: 5b pop %ebx
10f95d: 5e pop %esi
10f95e: 5f pop %edi
10f95f: c9 leave
10f960: c3 ret
_Watchdog_Report( NULL, watch );
}
printk( "== end of %s \n", name );
} else {
printk( "Chain is empty\n" );
10f961: 83 ec 0c sub $0xc,%esp
10f964: 68 d6 20 12 00 push $0x1220d6
10f969: e8 16 a0 ff ff call 109984 <printk>
10f96e: 83 c4 10 add $0x10,%esp
10f971: eb e2 jmp 10f955 <_Watchdog_Report_chain+0x51>
0010e5c8 <_Workspace_Handler_initialization>:
/*
* _Workspace_Handler_initialization
*/
void _Workspace_Handler_initialization(void)
{
10e5c8: 55 push %ebp
10e5c9: 89 e5 mov %esp,%ebp
10e5cb: 57 push %edi
10e5cc: 53 push %ebx
uintptr_t memory_available = 0;
void *starting_address = Configuration.work_space_start;
10e5cd: 8b 1d 20 12 12 00 mov 0x121220,%ebx
uintptr_t size = Configuration.work_space_size;
10e5d3: 8b 15 24 12 12 00 mov 0x121224,%edx
if ( Configuration.do_zero_of_workspace )
10e5d9: 80 3d 48 12 12 00 00 cmpb $0x0,0x121248
10e5e0: 75 1e jne 10e600 <_Workspace_Handler_initialization+0x38>
memset( starting_address, 0, size );
memory_available = _Heap_Initialize(
10e5e2: 6a 04 push $0x4
10e5e4: 52 push %edx
10e5e5: 53 push %ebx
10e5e6: 68 80 53 12 00 push $0x125380
10e5eb: e8 b4 dd ff ff call 10c3a4 <_Heap_Initialize>
starting_address,
size,
CPU_HEAP_ALIGNMENT
);
if ( memory_available == 0 )
10e5f0: 83 c4 10 add $0x10,%esp
10e5f3: 85 c0 test %eax,%eax
10e5f5: 74 13 je 10e60a <_Workspace_Handler_initialization+0x42>
_Internal_error_Occurred(
INTERNAL_ERROR_CORE,
true,
INTERNAL_ERROR_TOO_LITTLE_WORKSPACE
);
}
10e5f7: 8d 65 f8 lea -0x8(%ebp),%esp
10e5fa: 5b pop %ebx
10e5fb: 5f pop %edi
10e5fc: c9 leave
10e5fd: c3 ret
10e5fe: 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 );
10e600: 31 c0 xor %eax,%eax
10e602: 89 df mov %ebx,%edi
10e604: 89 d1 mov %edx,%ecx
10e606: f3 aa rep stos %al,%es:(%edi)
10e608: eb d8 jmp 10e5e2 <_Workspace_Handler_initialization+0x1a>
size,
CPU_HEAP_ALIGNMENT
);
if ( memory_available == 0 )
_Internal_error_Occurred(
10e60a: 52 push %edx
10e60b: 6a 03 push $0x3
10e60d: 6a 01 push $0x1
10e60f: 6a 00 push $0x0
10e611: e8 b2 e0 ff ff call 10c6c8 <_Internal_error_Occurred>
001245b8 <__kill>:
#endif
int __kill( pid_t pid, int sig )
{
1245b8: 55 push %ebp <== NOT EXECUTED
1245b9: 89 e5 mov %esp,%ebp <== NOT EXECUTED
return 0;
}
1245bb: 31 c0 xor %eax,%eax <== NOT EXECUTED
1245bd: c9 leave <== NOT EXECUTED
1245be: c3 ret <== NOT EXECUTED
0011d960 <_exit>:
/*
* If the toolset uses init/fini sections, then we need to
* run the global destructors now.
*/
#if defined(__USE_INIT_FINI__)
FINI_SYMBOL();
11d960: 55 push %ebp
11d961: 89 e5 mov %esp,%ebp
11d963: 83 ec 08 sub $0x8,%esp
11d966: e8 b2 06 00 00 call 11e01d <_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();
11d96b: e8 88 ff ff ff call 11d8f8 <libc_wrapup>
rtems_shutdown_executive(status);
11d970: 83 ec 0c sub $0xc,%esp
11d973: ff 75 08 pushl 0x8(%ebp)
11d976: e8 fd 00 00 00 call 11da78 <rtems_shutdown_executive>
11d97b: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
11d97e: eb fe jmp 11d97e <_exit+0x1e> <== NOT EXECUTED
0013c45c <_fcntl_r>:
struct _reent *ptr __attribute__((unused)),
int fd,
int cmd,
int arg
)
{
13c45c: 55 push %ebp <== NOT EXECUTED
13c45d: 89 e5 mov %esp,%ebp <== NOT EXECUTED
13c45f: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
13c462: 8b 45 0c mov 0xc(%ebp),%eax <== NOT EXECUTED
13c465: 8b 55 10 mov 0x10(%ebp),%edx <== NOT EXECUTED
return fcntl( fd, cmd, arg );
13c468: 8b 4d 14 mov 0x14(%ebp),%ecx <== NOT EXECUTED
13c46b: 89 4d 10 mov %ecx,0x10(%ebp) <== NOT EXECUTED
13c46e: 89 55 0c mov %edx,0xc(%ebp) <== NOT EXECUTED
13c471: 89 45 08 mov %eax,0x8(%ebp) <== NOT EXECUTED
}
13c474: c9 leave <== NOT EXECUTED
int fd,
int cmd,
int arg
)
{
return fcntl( fd, cmd, arg );
13c475: e9 4a fe ff ff jmp 13c2c4 <fcntl> <== NOT EXECUTED
00124588 <_getpid_r>:
#include <reent.h>
pid_t _getpid_r(
struct _reent *ptr __attribute__((unused))
)
{
124588: 55 push %ebp <== NOT EXECUTED
124589: 89 e5 mov %esp,%ebp <== NOT EXECUTED
return getpid();
}
12458b: b8 01 00 00 00 mov $0x1,%eax <== NOT EXECUTED
124590: c9 leave <== NOT EXECUTED
124591: c3 ret <== NOT EXECUTED
0010fa0c <_gettimeofday>:
int _gettimeofday(
struct timeval *tp,
struct timezone *tzp
)
{
10fa0c: 55 push %ebp <== NOT EXECUTED
10fa0d: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10fa0f: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
return gettimeofday( tp, tzp );
}
10fa12: c9 leave <== NOT EXECUTED
int _gettimeofday(
struct timeval *tp,
struct timezone *tzp
)
{
return gettimeofday( tp, tzp );
10fa13: e9 90 ff ff ff jmp 10f9a8 <gettimeofday> <== NOT EXECUTED
001245b0 <_kill_r>:
#if defined(RTEMS_NEWLIB)
#include <reent.h>
int _kill_r( struct _reent *ptr, pid_t pid, int sig )
{
1245b0: 55 push %ebp <== NOT EXECUTED
1245b1: 89 e5 mov %esp,%ebp <== NOT EXECUTED
return 0;
}
1245b3: 31 c0 xor %eax,%eax <== NOT EXECUTED
1245b5: c9 leave <== NOT EXECUTED
1245b6: c3 ret <== NOT EXECUTED
0012bd58 <_link_r>:
int _link_r(
struct _reent *ptr __attribute__((unused)),
const char *existing,
const char *new
)
{
12bd58: 55 push %ebp <== NOT EXECUTED
12bd59: 89 e5 mov %esp,%ebp <== NOT EXECUTED
12bd5b: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
12bd5e: 8b 45 0c mov 0xc(%ebp),%eax <== NOT EXECUTED
return link( existing, new );
12bd61: 8b 55 10 mov 0x10(%ebp),%edx <== NOT EXECUTED
12bd64: 89 55 0c mov %edx,0xc(%ebp) <== NOT EXECUTED
12bd67: 89 45 08 mov %eax,0x8(%ebp) <== NOT EXECUTED
}
12bd6a: c9 leave <== NOT EXECUTED
struct _reent *ptr __attribute__((unused)),
const char *existing,
const char *new
)
{
return link( existing, new );
12bd6b: e9 e8 fd ff ff jmp 12bb58 <link> <== NOT EXECUTED
0012bf74 <_lstat_r>:
int _STAT_R_NAME(
struct _reent *ptr __attribute__((unused)),
const char *path,
struct stat *buf
)
{
12bf74: 55 push %ebp <== NOT EXECUTED
12bf75: 89 e5 mov %esp,%ebp <== NOT EXECUTED
12bf77: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
12bf7a: 8b 45 0c mov 0xc(%ebp),%eax <== NOT EXECUTED
return _STAT_NAME( path, buf );
12bf7d: 8b 55 10 mov 0x10(%ebp),%edx <== NOT EXECUTED
12bf80: 89 55 0c mov %edx,0xc(%ebp) <== NOT EXECUTED
12bf83: 89 45 08 mov %eax,0x8(%ebp) <== NOT EXECUTED
}
12bf86: c9 leave <== NOT EXECUTED
struct _reent *ptr __attribute__((unused)),
const char *path,
struct stat *buf
)
{
return _STAT_NAME( path, buf );
12bf87: e9 18 ff ff ff jmp 12bea4 <lstat> <== NOT EXECUTED
0011da40 <_realloc_r>:
void *_realloc_r(
struct _reent *ignored __attribute__((unused)),
void *ptr,
size_t size
)
{
11da40: 55 push %ebp <== NOT EXECUTED
11da41: 89 e5 mov %esp,%ebp <== NOT EXECUTED
11da43: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
11da46: 8b 45 0c mov 0xc(%ebp),%eax <== NOT EXECUTED
return realloc( ptr, size );
11da49: 8b 55 10 mov 0x10(%ebp),%edx <== NOT EXECUTED
11da4c: 89 55 0c mov %edx,0xc(%ebp) <== NOT EXECUTED
11da4f: 89 45 08 mov %eax,0x8(%ebp) <== NOT EXECUTED
}
11da52: c9 leave <== NOT EXECUTED
struct _reent *ignored __attribute__((unused)),
void *ptr,
size_t size
)
{
return realloc( ptr, size );
11da53: e9 48 00 00 00 jmp 11daa0 <realloc> <== NOT EXECUTED
00157554 <_rename_r>:
int _rename_r(
struct _reent *ptr __attribute__((unused)),
const char *old,
const char *new
)
{
157554: 55 push %ebp <== NOT EXECUTED
157555: 89 e5 mov %esp,%ebp <== NOT EXECUTED
157557: 57 push %edi <== NOT EXECUTED
157558: 56 push %esi <== NOT EXECUTED
157559: 53 push %ebx <== NOT EXECUTED
15755a: 83 ec 68 sub $0x68,%esp <== NOT EXECUTED
15755d: 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 );
157560: 52 push %edx <== NOT EXECUTED
157561: 89 55 9c mov %edx,-0x64(%ebp) <== NOT EXECUTED
157564: e8 bb 46 fb ff call 10bc24 <rtems_filesystem_dirname><== NOT EXECUTED
157569: 89 c3 mov %eax,%ebx <== NOT EXECUTED
if ( old_parent_pathlen == 0 )
15756b: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
15756e: 85 c0 test %eax,%eax <== NOT EXECUTED
157570: 8b 55 9c mov -0x64(%ebp),%edx <== NOT EXECUTED
157573: 0f 85 fb 02 00 00 jne 157874 <_rename_r+0x320> <== NOT EXECUTED
rtems_filesystem_get_start_loc( old, &i, &old_parent_loc );
157579: 8a 02 mov (%edx),%al <== NOT EXECUTED
15757b: 3c 2f cmp $0x2f,%al <== NOT EXECUTED
15757d: 74 0c je 15758b <_rename_r+0x37> <== NOT EXECUTED
15757f: 3c 5c cmp $0x5c,%al <== NOT EXECUTED
157581: 74 08 je 15758b <_rename_r+0x37> <== NOT EXECUTED
157583: 84 c0 test %al,%al <== NOT EXECUTED
157585: 0f 85 75 01 00 00 jne 157700 <_rename_r+0x1ac> <== NOT EXECUTED
15758b: 8d 45 bc lea -0x44(%ebp),%eax <== NOT EXECUTED
15758e: 89 45 a4 mov %eax,-0x5c(%ebp) <== NOT EXECUTED
157591: 8b 35 a4 84 16 00 mov 0x1684a4,%esi <== NOT EXECUTED
157597: 83 c6 18 add $0x18,%esi <== NOT EXECUTED
15759a: b9 05 00 00 00 mov $0x5,%ecx <== NOT EXECUTED
15759f: 89 c7 mov %eax,%edi <== NOT EXECUTED
1575a1: f3 a5 rep movsl %ds:(%esi),%es:(%edi) <== NOT EXECUTED
1575a3: 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;
1575a7: 8d 7d d0 lea -0x30(%ebp),%edi <== NOT EXECUTED
1575aa: b9 05 00 00 00 mov $0x5,%ecx <== NOT EXECUTED
1575af: 8b 75 a4 mov -0x5c(%ebp),%esi <== NOT EXECUTED
1575b2: f3 a5 rep movsl %ds:(%esi),%es:(%edi) <== NOT EXECUTED
name = old + old_parent_pathlen;
1575b4: 8d 1c 1a lea (%edx,%ebx,1),%ebx <== NOT EXECUTED
1575b7: 89 5d e4 mov %ebx,-0x1c(%ebp) <== NOT EXECUTED
name += rtems_filesystem_prefix_separators( name, strlen( name ) );
1575ba: be ff ff ff ff mov $0xffffffff,%esi <== NOT EXECUTED
1575bf: 89 f1 mov %esi,%ecx <== NOT EXECUTED
1575c1: 89 df mov %ebx,%edi <== NOT EXECUTED
1575c3: 31 c0 xor %eax,%eax <== NOT EXECUTED
1575c5: f2 ae repnz scas %es:(%edi),%al <== NOT EXECUTED
1575c7: f7 d1 not %ecx <== NOT EXECUTED
1575c9: 49 dec %ecx <== NOT EXECUTED
1575ca: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
1575cd: 51 push %ecx <== NOT EXECUTED
1575ce: 53 push %ebx <== NOT EXECUTED
1575cf: e8 14 46 fb ff call 10bbe8 <rtems_filesystem_prefix_separators><== NOT EXECUTED
1575d4: 01 c3 add %eax,%ebx <== NOT EXECUTED
1575d6: 89 5d e4 mov %ebx,-0x1c(%ebp) <== NOT EXECUTED
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
1575d9: 89 f1 mov %esi,%ecx <== NOT EXECUTED
1575db: 89 df mov %ebx,%edi <== NOT EXECUTED
1575dd: 31 c0 xor %eax,%eax <== NOT EXECUTED
1575df: f2 ae repnz scas %es:(%edi),%al <== NOT EXECUTED
1575e1: 89 ce mov %ecx,%esi <== NOT EXECUTED
1575e3: f7 d6 not %esi <== NOT EXECUTED
1575e5: 4e dec %esi <== NOT EXECUTED
1575e6: c7 04 24 00 00 00 00 movl $0x0,(%esp) <== NOT EXECUTED
1575ed: 8d 45 d0 lea -0x30(%ebp),%eax <== NOT EXECUTED
1575f0: 50 push %eax <== NOT EXECUTED
1575f1: 6a 00 push $0x0 <== NOT EXECUTED
1575f3: 56 push %esi <== NOT EXECUTED
1575f4: 53 push %ebx <== NOT EXECUTED
1575f5: e8 7a 46 fb ff call 10bc74 <rtems_filesystem_evaluate_relative_path><== NOT EXECUTED
1575fa: 89 c3 mov %eax,%ebx <== NOT EXECUTED
0, &old_loc, false );
if ( result != 0 ) {
1575fc: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
1575ff: 85 c0 test %eax,%eax <== NOT EXECUTED
157601: 0f 85 89 01 00 00 jne 157790 <_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 );
157607: 8b 55 10 mov 0x10(%ebp),%edx <== NOT EXECUTED
15760a: 8a 02 mov (%edx),%al <== NOT EXECUTED
15760c: 3c 2f cmp $0x2f,%al <== NOT EXECUTED
15760e: 74 24 je 157634 <_rename_r+0xe0> <== NOT EXECUTED
157610: 3c 5c cmp $0x5c,%al <== NOT EXECUTED
157612: 74 20 je 157634 <_rename_r+0xe0> <== NOT EXECUTED
157614: 84 c0 test %al,%al <== NOT EXECUTED
157616: 74 1c je 157634 <_rename_r+0xe0> <== NOT EXECUTED
157618: 8d 5d a8 lea -0x58(%ebp),%ebx <== NOT EXECUTED
15761b: 8b 35 a4 84 16 00 mov 0x1684a4,%esi <== NOT EXECUTED
157621: 83 c6 04 add $0x4,%esi <== NOT EXECUTED
157624: b9 05 00 00 00 mov $0x5,%ecx <== NOT EXECUTED
157629: 89 df mov %ebx,%edi <== NOT EXECUTED
15762b: f3 a5 rep movsl %ds:(%esi),%es:(%edi) <== NOT EXECUTED
15762d: 31 d2 xor %edx,%edx <== NOT EXECUTED
15762f: eb 1d jmp 15764e <_rename_r+0xfa> <== NOT EXECUTED
157631: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
157634: 8d 5d a8 lea -0x58(%ebp),%ebx <== NOT EXECUTED
157637: 8b 35 a4 84 16 00 mov 0x1684a4,%esi <== NOT EXECUTED
15763d: 83 c6 18 add $0x18,%esi <== NOT EXECUTED
157640: b9 05 00 00 00 mov $0x5,%ecx <== NOT EXECUTED
157645: 89 df mov %ebx,%edi <== NOT EXECUTED
157647: f3 a5 rep movsl %ds:(%esi),%es:(%edi) <== NOT EXECUTED
157649: ba 01 00 00 00 mov $0x1,%edx <== NOT EXECUTED
if ( !new_parent_loc.ops->evalformake_h ) {
15764e: 8b 45 b4 mov -0x4c(%ebp),%eax <== NOT EXECUTED
157651: 8b 40 04 mov 0x4(%eax),%eax <== NOT EXECUTED
157654: 85 c0 test %eax,%eax <== NOT EXECUTED
157656: 0f 84 c8 01 00 00 je 157824 <_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 );
15765c: 51 push %ecx <== NOT EXECUTED
15765d: 8d 4d e4 lea -0x1c(%ebp),%ecx <== NOT EXECUTED
157660: 51 push %ecx <== NOT EXECUTED
157661: 53 push %ebx <== NOT EXECUTED
157662: 03 55 10 add 0x10(%ebp),%edx <== NOT EXECUTED
157665: 52 push %edx <== NOT EXECUTED
157666: ff d0 call *%eax <== NOT EXECUTED
157668: 89 c6 mov %eax,%esi <== NOT EXECUTED
if ( result != 0 ) {
15766a: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
15766d: 85 c0 test %eax,%eax <== NOT EXECUTED
15766f: 0f 85 4b 01 00 00 jne 1577c0 <_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 ) {
157675: 8b 45 cc mov -0x34(%ebp),%eax <== NOT EXECUTED
157678: 3b 45 b8 cmp -0x48(%ebp),%eax <== NOT EXECUTED
15767b: 0f 85 a3 00 00 00 jne 157724 <_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 ) {
157681: 8b 55 b4 mov -0x4c(%ebp),%edx <== NOT EXECUTED
157684: 8b 42 40 mov 0x40(%edx),%eax <== NOT EXECUTED
157687: 85 c0 test %eax,%eax <== NOT EXECUTED
157689: 0f 84 15 02 00 00 je 1578a4 <_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 );
15768f: ff 75 e4 pushl -0x1c(%ebp) <== NOT EXECUTED
157692: 53 push %ebx <== NOT EXECUTED
157693: 8d 4d d0 lea -0x30(%ebp),%ecx <== NOT EXECUTED
157696: 51 push %ecx <== NOT EXECUTED
157697: ff 75 a4 pushl -0x5c(%ebp) <== NOT EXECUTED
15769a: ff d0 call *%eax <== NOT EXECUTED
15769c: 89 c6 mov %eax,%esi <== NOT EXECUTED
rtems_filesystem_freenode( &new_parent_loc );
15769e: 8b 45 b4 mov -0x4c(%ebp),%eax <== NOT EXECUTED
1576a1: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1576a4: 85 c0 test %eax,%eax <== NOT EXECUTED
1576a6: 74 10 je 1576b8 <_rename_r+0x164> <== NOT EXECUTED
1576a8: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
1576ab: 85 c0 test %eax,%eax <== NOT EXECUTED
1576ad: 74 09 je 1576b8 <_rename_r+0x164> <== NOT EXECUTED
1576af: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1576b2: 53 push %ebx <== NOT EXECUTED
1576b3: ff d0 call *%eax <== NOT EXECUTED
1576b5: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
if ( free_old_parentloc )
1576b8: 80 7d a3 00 cmpb $0x0,-0x5d(%ebp) <== NOT EXECUTED
1576bc: 75 26 jne 1576e4 <_rename_r+0x190> <== NOT EXECUTED
rtems_filesystem_freenode( &old_parent_loc );
rtems_filesystem_freenode( &old_loc );
1576be: 8b 45 dc mov -0x24(%ebp),%eax <== NOT EXECUTED
1576c1: 85 c0 test %eax,%eax <== NOT EXECUTED
1576c3: 74 13 je 1576d8 <_rename_r+0x184> <== NOT EXECUTED
1576c5: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
1576c8: 85 c0 test %eax,%eax <== NOT EXECUTED
1576ca: 74 0c je 1576d8 <_rename_r+0x184> <== NOT EXECUTED
1576cc: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1576cf: 8d 55 d0 lea -0x30(%ebp),%edx <== NOT EXECUTED
1576d2: 52 push %edx <== NOT EXECUTED
1576d3: ff d0 call *%eax <== NOT EXECUTED
1576d5: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
return result;
}
1576d8: 89 f0 mov %esi,%eax <== NOT EXECUTED
1576da: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
1576dd: 5b pop %ebx <== NOT EXECUTED
1576de: 5e pop %esi <== NOT EXECUTED
1576df: 5f pop %edi <== NOT EXECUTED
1576e0: c9 leave <== NOT EXECUTED
1576e1: c3 ret <== NOT EXECUTED
1576e2: 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 );
1576e4: 8b 45 c8 mov -0x38(%ebp),%eax <== NOT EXECUTED
1576e7: 85 c0 test %eax,%eax <== NOT EXECUTED
1576e9: 74 d3 je 1576be <_rename_r+0x16a> <== NOT EXECUTED
1576eb: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
1576ee: 85 c0 test %eax,%eax <== NOT EXECUTED
1576f0: 74 cc je 1576be <_rename_r+0x16a> <== NOT EXECUTED
1576f2: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1576f5: ff 75 a4 pushl -0x5c(%ebp) <== NOT EXECUTED
1576f8: ff d0 call *%eax <== NOT EXECUTED
1576fa: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1576fd: eb bf jmp 1576be <_rename_r+0x16a> <== NOT EXECUTED
1576ff: 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 );
157700: 8d 4d bc lea -0x44(%ebp),%ecx <== NOT EXECUTED
157703: 89 4d a4 mov %ecx,-0x5c(%ebp) <== NOT EXECUTED
157706: 8b 35 a4 84 16 00 mov 0x1684a4,%esi <== NOT EXECUTED
15770c: 83 c6 04 add $0x4,%esi <== NOT EXECUTED
15770f: b9 05 00 00 00 mov $0x5,%ecx <== NOT EXECUTED
157714: 8b 7d a4 mov -0x5c(%ebp),%edi <== NOT EXECUTED
157717: f3 a5 rep movsl %ds:(%esi),%es:(%edi) <== NOT EXECUTED
157719: c6 45 a3 00 movb $0x0,-0x5d(%ebp) <== NOT EXECUTED
15771d: e9 85 fe ff ff jmp 1575a7 <_rename_r+0x53> <== NOT EXECUTED
157722: 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 );
157724: 8b 45 b4 mov -0x4c(%ebp),%eax <== NOT EXECUTED
157727: 85 c0 test %eax,%eax <== NOT EXECUTED
157729: 74 10 je 15773b <_rename_r+0x1e7> <== NOT EXECUTED
15772b: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
15772e: 85 c0 test %eax,%eax <== NOT EXECUTED
157730: 74 09 je 15773b <_rename_r+0x1e7> <== NOT EXECUTED
157732: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
157735: 53 push %ebx <== NOT EXECUTED
157736: ff d0 call *%eax <== NOT EXECUTED
157738: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
if ( free_old_parentloc )
15773b: 80 7d a3 00 cmpb $0x0,-0x5d(%ebp) <== NOT EXECUTED
15773f: 74 19 je 15775a <_rename_r+0x206> <== NOT EXECUTED
rtems_filesystem_freenode( &old_parent_loc );
157741: 8b 45 c8 mov -0x38(%ebp),%eax <== NOT EXECUTED
157744: 85 c0 test %eax,%eax <== NOT EXECUTED
157746: 74 12 je 15775a <_rename_r+0x206> <== NOT EXECUTED
157748: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
15774b: 85 c0 test %eax,%eax <== NOT EXECUTED
15774d: 74 0b je 15775a <_rename_r+0x206> <== NOT EXECUTED
15774f: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
157752: ff 75 a4 pushl -0x5c(%ebp) <== NOT EXECUTED
157755: ff d0 call *%eax <== NOT EXECUTED
157757: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_filesystem_freenode( &old_loc );
15775a: 8b 45 dc mov -0x24(%ebp),%eax <== NOT EXECUTED
15775d: 85 c0 test %eax,%eax <== NOT EXECUTED
15775f: 74 13 je 157774 <_rename_r+0x220> <== NOT EXECUTED
157761: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
157764: 85 c0 test %eax,%eax <== NOT EXECUTED
157766: 74 0c je 157774 <_rename_r+0x220> <== NOT EXECUTED
157768: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
15776b: 8d 4d d0 lea -0x30(%ebp),%ecx <== NOT EXECUTED
15776e: 51 push %ecx <== NOT EXECUTED
15776f: ff d0 call *%eax <== NOT EXECUTED
157771: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EXDEV );
157774: e8 83 9e fe ff call 1415fc <__errno> <== NOT EXECUTED
157779: c7 00 12 00 00 00 movl $0x12,(%eax) <== NOT EXECUTED
15777f: 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;
}
157784: 89 f0 mov %esi,%eax <== NOT EXECUTED
157786: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
157789: 5b pop %ebx <== NOT EXECUTED
15778a: 5e pop %esi <== NOT EXECUTED
15778b: 5f pop %edi <== NOT EXECUTED
15778c: c9 leave <== NOT EXECUTED
15778d: c3 ret <== NOT EXECUTED
15778e: 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 )
157790: 80 7d a3 00 cmpb $0x0,-0x5d(%ebp) <== NOT EXECUTED
157794: 74 19 je 1577af <_rename_r+0x25b> <== NOT EXECUTED
rtems_filesystem_freenode( &old_parent_loc );
157796: 8b 45 c8 mov -0x38(%ebp),%eax <== NOT EXECUTED
157799: 85 c0 test %eax,%eax <== NOT EXECUTED
15779b: 74 12 je 1577af <_rename_r+0x25b> <== NOT EXECUTED
15779d: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
1577a0: 85 c0 test %eax,%eax <== NOT EXECUTED
1577a2: 74 0b je 1577af <_rename_r+0x25b> <== NOT EXECUTED
1577a4: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1577a7: ff 75 a4 pushl -0x5c(%ebp) <== NOT EXECUTED
1577aa: ff d0 call *%eax <== NOT EXECUTED
1577ac: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( result );
1577af: e8 48 9e fe ff call 1415fc <__errno> <== NOT EXECUTED
1577b4: 89 18 mov %ebx,(%eax) <== NOT EXECUTED
1577b6: be ff ff ff ff mov $0xffffffff,%esi <== NOT EXECUTED
1577bb: e9 18 ff ff ff jmp 1576d8 <_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 );
1577c0: 8b 45 b4 mov -0x4c(%ebp),%eax <== NOT EXECUTED
1577c3: 85 c0 test %eax,%eax <== NOT EXECUTED
1577c5: 74 10 je 1577d7 <_rename_r+0x283> <== NOT EXECUTED
1577c7: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
1577ca: 85 c0 test %eax,%eax <== NOT EXECUTED
1577cc: 74 09 je 1577d7 <_rename_r+0x283> <== NOT EXECUTED
1577ce: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1577d1: 53 push %ebx <== NOT EXECUTED
1577d2: ff d0 call *%eax <== NOT EXECUTED
1577d4: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
if ( free_old_parentloc )
1577d7: 80 7d a3 00 cmpb $0x0,-0x5d(%ebp) <== NOT EXECUTED
1577db: 74 19 je 1577f6 <_rename_r+0x2a2> <== NOT EXECUTED
rtems_filesystem_freenode( &old_parent_loc );
1577dd: 8b 45 c8 mov -0x38(%ebp),%eax <== NOT EXECUTED
1577e0: 85 c0 test %eax,%eax <== NOT EXECUTED
1577e2: 74 12 je 1577f6 <_rename_r+0x2a2> <== NOT EXECUTED
1577e4: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
1577e7: 85 c0 test %eax,%eax <== NOT EXECUTED
1577e9: 74 0b je 1577f6 <_rename_r+0x2a2> <== NOT EXECUTED
1577eb: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1577ee: ff 75 a4 pushl -0x5c(%ebp) <== NOT EXECUTED
1577f1: ff d0 call *%eax <== NOT EXECUTED
1577f3: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_filesystem_freenode( &old_loc );
1577f6: 8b 45 dc mov -0x24(%ebp),%eax <== NOT EXECUTED
1577f9: 85 c0 test %eax,%eax <== NOT EXECUTED
1577fb: 74 13 je 157810 <_rename_r+0x2bc> <== NOT EXECUTED
1577fd: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
157800: 85 c0 test %eax,%eax <== NOT EXECUTED
157802: 74 0c je 157810 <_rename_r+0x2bc> <== NOT EXECUTED
157804: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
157807: 8d 55 d0 lea -0x30(%ebp),%edx <== NOT EXECUTED
15780a: 52 push %edx <== NOT EXECUTED
15780b: ff d0 call *%eax <== NOT EXECUTED
15780d: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( result );
157810: e8 e7 9d fe ff call 1415fc <__errno> <== NOT EXECUTED
157815: 89 30 mov %esi,(%eax) <== NOT EXECUTED
157817: be ff ff ff ff mov $0xffffffff,%esi <== NOT EXECUTED
15781c: e9 b7 fe ff ff jmp 1576d8 <_rename_r+0x184> <== NOT EXECUTED
157821: 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 )
157824: 80 7d a3 00 cmpb $0x0,-0x5d(%ebp) <== NOT EXECUTED
157828: 74 19 je 157843 <_rename_r+0x2ef> <== NOT EXECUTED
rtems_filesystem_freenode( &old_parent_loc );
15782a: 8b 45 c8 mov -0x38(%ebp),%eax <== NOT EXECUTED
15782d: 85 c0 test %eax,%eax <== NOT EXECUTED
15782f: 74 12 je 157843 <_rename_r+0x2ef> <== NOT EXECUTED
157831: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
157834: 85 c0 test %eax,%eax <== NOT EXECUTED
157836: 74 0b je 157843 <_rename_r+0x2ef> <== NOT EXECUTED
157838: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
15783b: ff 75 a4 pushl -0x5c(%ebp) <== NOT EXECUTED
15783e: ff d0 call *%eax <== NOT EXECUTED
157840: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_filesystem_freenode( &old_loc );
157843: 8b 45 dc mov -0x24(%ebp),%eax <== NOT EXECUTED
157846: 85 c0 test %eax,%eax <== NOT EXECUTED
157848: 74 13 je 15785d <_rename_r+0x309> <== NOT EXECUTED
15784a: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
15784d: 85 c0 test %eax,%eax <== NOT EXECUTED
15784f: 74 0c je 15785d <_rename_r+0x309> <== NOT EXECUTED
157851: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
157854: 8d 4d d0 lea -0x30(%ebp),%ecx <== NOT EXECUTED
157857: 51 push %ecx <== NOT EXECUTED
157858: ff d0 call *%eax <== NOT EXECUTED
15785a: 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 );
15785d: e8 9a 9d fe ff call 1415fc <__errno> <== NOT EXECUTED
157862: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
157868: be ff ff ff ff mov $0xffffffff,%esi <== NOT EXECUTED
15786d: e9 66 fe ff ff jmp 1576d8 <_rename_r+0x184> <== NOT EXECUTED
157872: 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,
157874: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
157877: 6a 00 push $0x0 <== NOT EXECUTED
157879: 8d 45 bc lea -0x44(%ebp),%eax <== NOT EXECUTED
15787c: 89 45 a4 mov %eax,-0x5c(%ebp) <== NOT EXECUTED
15787f: 50 push %eax <== NOT EXECUTED
157880: 6a 02 push $0x2 <== NOT EXECUTED
157882: 53 push %ebx <== NOT EXECUTED
157883: 52 push %edx <== NOT EXECUTED
157884: 89 55 9c mov %edx,-0x64(%ebp) <== NOT EXECUTED
157887: e8 bc 44 fb ff call 10bd48 <rtems_filesystem_evaluate_path><== NOT EXECUTED
RTEMS_LIBIO_PERMS_WRITE,
&old_parent_loc,
false );
if ( result != 0 )
15788c: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
15788f: 85 c0 test %eax,%eax <== NOT EXECUTED
157891: 8b 55 9c mov -0x64(%ebp),%edx <== NOT EXECUTED
157894: 0f 85 1c ff ff ff jne 1577b6 <_rename_r+0x262> <== NOT EXECUTED
15789a: c6 45 a3 01 movb $0x1,-0x5d(%ebp) <== NOT EXECUTED
15789e: e9 04 fd ff ff jmp 1575a7 <_rename_r+0x53> <== NOT EXECUTED
1578a3: 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 );
1578a4: 8b 42 1c mov 0x1c(%edx),%eax <== NOT EXECUTED
1578a7: 85 c0 test %eax,%eax <== NOT EXECUTED
1578a9: 74 09 je 1578b4 <_rename_r+0x360> <== NOT EXECUTED
1578ab: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1578ae: 53 push %ebx <== NOT EXECUTED
1578af: ff d0 call *%eax <== NOT EXECUTED
1578b1: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
if ( free_old_parentloc )
1578b4: 80 7d a3 00 cmpb $0x0,-0x5d(%ebp) <== NOT EXECUTED
1578b8: 74 19 je 1578d3 <_rename_r+0x37f> <== NOT EXECUTED
rtems_filesystem_freenode( &old_parent_loc );
1578ba: 8b 45 c8 mov -0x38(%ebp),%eax <== NOT EXECUTED
1578bd: 85 c0 test %eax,%eax <== NOT EXECUTED
1578bf: 74 12 je 1578d3 <_rename_r+0x37f> <== NOT EXECUTED
1578c1: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
1578c4: 85 c0 test %eax,%eax <== NOT EXECUTED
1578c6: 74 0b je 1578d3 <_rename_r+0x37f> <== NOT EXECUTED
1578c8: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1578cb: ff 75 a4 pushl -0x5c(%ebp) <== NOT EXECUTED
1578ce: ff d0 call *%eax <== NOT EXECUTED
1578d0: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_filesystem_freenode( &old_loc );
1578d3: 8b 45 dc mov -0x24(%ebp),%eax <== NOT EXECUTED
1578d6: 85 c0 test %eax,%eax <== NOT EXECUTED
1578d8: 74 83 je 15785d <_rename_r+0x309> <== NOT EXECUTED
1578da: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
1578dd: 85 c0 test %eax,%eax <== NOT EXECUTED
1578df: 0f 84 78 ff ff ff je 15785d <_rename_r+0x309> <== NOT EXECUTED
1578e5: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1578e8: 8d 55 d0 lea -0x30(%ebp),%edx <== NOT EXECUTED
1578eb: 52 push %edx <== NOT EXECUTED
1578ec: ff d0 call *%eax <== NOT EXECUTED
1578ee: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1578f1: e9 67 ff ff ff jmp 15785d <_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
00112424 <_unlink_r>:
int _unlink_r(
struct _reent *ptr __attribute__((unused)),
const char *path
)
{
112424: 55 push %ebp <== NOT EXECUTED
112425: 89 e5 mov %esp,%ebp <== NOT EXECUTED
112427: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
return unlink( path );
11242a: 8b 45 0c mov 0xc(%ebp),%eax <== NOT EXECUTED
11242d: 89 45 08 mov %eax,0x8(%ebp) <== NOT EXECUTED
}
112430: c9 leave <== NOT EXECUTED
int _unlink_r(
struct _reent *ptr __attribute__((unused)),
const char *path
)
{
return unlink( path );
112431: e9 ae fd ff ff jmp 1121e4 <unlink> <== NOT EXECUTED
0012a9c0 <access>:
int access(
const char *path,
int amode
)
{
12a9c0: 55 push %ebp
12a9c1: 89 e5 mov %esp,%ebp
12a9c3: 53 push %ebx
12a9c4: 83 ec 5c sub $0x5c,%esp
12a9c7: 8b 5d 0c mov 0xc(%ebp),%ebx
struct stat statbuf;
if ( stat(path, &statbuf) )
12a9ca: 8d 45 b0 lea -0x50(%ebp),%eax
12a9cd: 50 push %eax
12a9ce: ff 75 08 pushl 0x8(%ebp)
12a9d1: e8 c2 26 fe ff call 10d098 <stat>
12a9d6: 83 c4 10 add $0x10,%esp
12a9d9: 85 c0 test %eax,%eax
12a9db: 75 1f jne 12a9fc <access+0x3c>
return -1;
if ( amode & R_OK ) {
12a9dd: f6 c3 04 test $0x4,%bl
12a9e0: 75 12 jne 12a9f4 <access+0x34>
if (!( statbuf.st_mode & S_IREAD ))
return -1;
}
if ( amode & W_OK ) {
12a9e2: f6 c3 02 test $0x2,%bl
12a9e5: 75 29 jne 12aa10 <access+0x50>
if ( !( statbuf.st_mode & S_IWRITE ) )
return -1;
}
if ( amode & X_OK ) {
12a9e7: 83 e3 01 and $0x1,%ebx
12a9ea: 75 1c jne 12aa08 <access+0x48>
if ( !( statbuf.st_mode & S_IEXEC ) )
12a9ec: 31 c0 xor %eax,%eax
return -1;
}
return 0;
}
12a9ee: 8b 5d fc mov -0x4(%ebp),%ebx
12a9f1: c9 leave
12a9f2: c3 ret
12a9f3: 90 nop <== NOT EXECUTED
if ( stat(path, &statbuf) )
return -1;
if ( amode & R_OK ) {
if (!( statbuf.st_mode & S_IREAD ))
12a9f4: f6 45 bd 01 testb $0x1,-0x43(%ebp)
12a9f8: 75 e8 jne 12a9e2 <access+0x22>
12a9fa: 66 90 xchg %ax,%ax
if ( !( statbuf.st_mode & S_IWRITE ) )
return -1;
}
if ( amode & X_OK ) {
if ( !( statbuf.st_mode & S_IEXEC ) )
12a9fc: b8 ff ff ff ff mov $0xffffffff,%eax
return -1;
}
return 0;
}
12aa01: 8b 5d fc mov -0x4(%ebp),%ebx
12aa04: c9 leave
12aa05: c3 ret
12aa06: 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 ) )
12aa08: f6 45 bc 40 testb $0x40,-0x44(%ebp)
12aa0c: 75 de jne 12a9ec <access+0x2c>
12aa0e: eb ec jmp 12a9fc <access+0x3c>
if (!( statbuf.st_mode & S_IREAD ))
return -1;
}
if ( amode & W_OK ) {
if ( !( statbuf.st_mode & S_IWRITE ) )
12aa10: 80 7d bc 00 cmpb $0x0,-0x44(%ebp)
12aa14: 78 d1 js 12a9e7 <access+0x27>
12aa16: eb e4 jmp 12a9fc <access+0x3c>
0010f814 <calloc>:
)
{
register char *cptr;
size_t length;
MSBUMP(calloc_calls, 1);
10f814: 55 push %ebp
10f815: 89 e5 mov %esp,%ebp
10f817: 57 push %edi
10f818: 53 push %ebx
10f819: 8b 5d 0c mov 0xc(%ebp),%ebx
10f81c: ff 05 f4 51 12 00 incl 0x1251f4
length = nelem * elsize;
10f822: 0f af 5d 08 imul 0x8(%ebp),%ebx
cptr = malloc( length );
10f826: 83 ec 0c sub $0xc,%esp
10f829: 53 push %ebx
10f82a: e8 9d 8a ff ff call 1082cc <malloc>
10f82f: 89 c2 mov %eax,%edx
if ( cptr )
10f831: 83 c4 10 add $0x10,%esp
10f834: 85 c0 test %eax,%eax
10f836: 74 08 je 10f840 <calloc+0x2c> <== ALWAYS TAKEN
memset( cptr, '\0', length );
10f838: 31 c0 xor %eax,%eax
10f83a: 89 d7 mov %edx,%edi
10f83c: 89 d9 mov %ebx,%ecx
10f83e: f3 aa rep stos %al,%es:(%edi)
MSBUMP(malloc_calls, (uint32_t) -1); /* subtract off the malloc */
10f840: ff 0d e4 51 12 00 decl 0x1251e4
return cptr;
}
10f846: 89 d0 mov %edx,%eax
10f848: 8d 65 f8 lea -0x8(%ebp),%esp
10f84b: 5b pop %ebx
10f84c: 5f pop %edi
10f84d: c9 leave
10f84e: c3 ret
0012aae0 <chdir>:
#include <rtems/seterr.h>
int chdir(
const char *pathname
)
{
12aae0: 55 push %ebp
12aae1: 89 e5 mov %esp,%ebp
12aae3: 57 push %edi
12aae4: 56 push %esi
12aae5: 83 ec 20 sub $0x20,%esp
12aae8: 8b 55 08 mov 0x8(%ebp),%edx
rtems_filesystem_location_info_t loc;
int result;
if ( !pathname )
12aaeb: 85 d2 test %edx,%edx
12aaed: 0f 84 9d 00 00 00 je 12ab90 <chdir+0xb0>
/*
* Get the node where we wish to go.
*/
result = rtems_filesystem_evaluate_path(
pathname, strlen( pathname ), RTEMS_LIBIO_PERMS_SEARCH, &loc, true );
12aaf3: 31 c0 xor %eax,%eax
12aaf5: b9 ff ff ff ff mov $0xffffffff,%ecx
12aafa: 89 d7 mov %edx,%edi
12aafc: f2 ae repnz scas %es:(%edi),%al
12aafe: f7 d1 not %ecx
12ab00: 49 dec %ecx
rtems_set_errno_and_return_minus_one( EFAULT );
/*
* Get the node where we wish to go.
*/
result = rtems_filesystem_evaluate_path(
12ab01: 83 ec 0c sub $0xc,%esp
12ab04: 6a 01 push $0x1
12ab06: 8d 75 e4 lea -0x1c(%ebp),%esi
12ab09: 56 push %esi
12ab0a: 6a 01 push $0x1
12ab0c: 51 push %ecx
12ab0d: 52 push %edx
12ab0e: e8 35 12 fe ff call 10bd48 <rtems_filesystem_evaluate_path>
pathname, strlen( pathname ), RTEMS_LIBIO_PERMS_SEARCH, &loc, true );
if ( result != 0 )
12ab13: 83 c4 20 add $0x20,%esp
12ab16: 85 c0 test %eax,%eax
12ab18: 75 6a jne 12ab84 <chdir+0xa4>
return -1;
/*
* Verify you can change directory into this node.
*/
if ( !loc.ops->node_type_h ) {
12ab1a: 8b 55 f0 mov -0x10(%ebp),%edx
12ab1d: 8b 42 10 mov 0x10(%edx),%eax
12ab20: 85 c0 test %eax,%eax
12ab22: 74 45 je 12ab69 <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 ) {
12ab24: 83 ec 0c sub $0xc,%esp
12ab27: 56 push %esi
12ab28: ff d0 call *%eax
12ab2a: 83 c4 10 add $0x10,%esp
12ab2d: 48 dec %eax
12ab2e: 75 78 jne 12aba8 <chdir+0xc8>
rtems_filesystem_freenode( &loc );
rtems_set_errno_and_return_minus_one( ENOTDIR );
}
rtems_filesystem_freenode( &rtems_filesystem_current );
12ab30: 8b 3d a4 84 16 00 mov 0x1684a4,%edi
12ab36: 8b 47 10 mov 0x10(%edi),%eax
12ab39: 85 c0 test %eax,%eax
12ab3b: 74 19 je 12ab56 <chdir+0x76> <== ALWAYS TAKEN
12ab3d: 8b 40 1c mov 0x1c(%eax),%eax
12ab40: 85 c0 test %eax,%eax
12ab42: 74 12 je 12ab56 <chdir+0x76> <== ALWAYS TAKEN
12ab44: 83 ec 0c sub $0xc,%esp
12ab47: 83 c7 04 add $0x4,%edi
12ab4a: 57 push %edi
12ab4b: ff d0 call *%eax
12ab4d: 8b 3d a4 84 16 00 mov 0x1684a4,%edi
12ab53: 83 c4 10 add $0x10,%esp
rtems_filesystem_current = loc;
12ab56: 83 c7 04 add $0x4,%edi
12ab59: b9 05 00 00 00 mov $0x5,%ecx
12ab5e: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
12ab60: 31 c0 xor %eax,%eax
return 0;
}
12ab62: 8d 65 f8 lea -0x8(%ebp),%esp
12ab65: 5e pop %esi
12ab66: 5f pop %edi
12ab67: c9 leave
12ab68: c3 ret
/*
* Verify you can change directory into this node.
*/
if ( !loc.ops->node_type_h ) {
rtems_filesystem_freenode( &loc );
12ab69: 8b 42 1c mov 0x1c(%edx),%eax <== NOT EXECUTED
12ab6c: 85 c0 test %eax,%eax <== NOT EXECUTED
12ab6e: 74 09 je 12ab79 <chdir+0x99> <== NOT EXECUTED
12ab70: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12ab73: 56 push %esi <== NOT EXECUTED
12ab74: ff d0 call *%eax <== NOT EXECUTED
12ab76: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
12ab79: e8 7e 6a 01 00 call 1415fc <__errno> <== NOT EXECUTED
12ab7e: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
12ab84: b8 ff ff ff ff mov $0xffffffff,%eax
rtems_filesystem_freenode( &rtems_filesystem_current );
rtems_filesystem_current = loc;
return 0;
}
12ab89: 8d 65 f8 lea -0x8(%ebp),%esp
12ab8c: 5e pop %esi
12ab8d: 5f pop %edi
12ab8e: c9 leave
12ab8f: c3 ret
{
rtems_filesystem_location_info_t loc;
int result;
if ( !pathname )
rtems_set_errno_and_return_minus_one( EFAULT );
12ab90: e8 67 6a 01 00 call 1415fc <__errno>
12ab95: c7 00 0e 00 00 00 movl $0xe,(%eax)
12ab9b: b8 ff ff ff ff mov $0xffffffff,%eax
rtems_filesystem_freenode( &rtems_filesystem_current );
rtems_filesystem_current = loc;
return 0;
}
12aba0: 8d 65 f8 lea -0x8(%ebp),%esp
12aba3: 5e pop %esi
12aba4: 5f pop %edi
12aba5: c9 leave
12aba6: c3 ret
12aba7: 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 );
12aba8: 8b 45 f0 mov -0x10(%ebp),%eax
12abab: 85 c0 test %eax,%eax
12abad: 74 10 je 12abbf <chdir+0xdf> <== ALWAYS TAKEN
12abaf: 8b 40 1c mov 0x1c(%eax),%eax
12abb2: 85 c0 test %eax,%eax
12abb4: 74 09 je 12abbf <chdir+0xdf> <== ALWAYS TAKEN
12abb6: 83 ec 0c sub $0xc,%esp
12abb9: 56 push %esi
12abba: ff d0 call *%eax
12abbc: 83 c4 10 add $0x10,%esp
rtems_set_errno_and_return_minus_one( ENOTDIR );
12abbf: e8 38 6a 01 00 call 1415fc <__errno>
12abc4: c7 00 14 00 00 00 movl $0x14,(%eax)
12abca: b8 ff ff ff ff mov $0xffffffff,%eax
12abcf: eb 91 jmp 12ab62 <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 e7 5a 03 00 call 1415fc <__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 b4 5a 03 00 call 1415fc <__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
0012abd4 <chown>:
int chown(
const char *path,
uid_t owner,
gid_t group
)
{
12abd4: 55 push %ebp
12abd5: 89 e5 mov %esp,%ebp
12abd7: 57 push %edi
12abd8: 56 push %esi
12abd9: 53 push %ebx
12abda: 83 ec 38 sub $0x38,%esp
12abdd: 8b 55 08 mov 0x8(%ebp),%edx
12abe0: 8b 75 0c mov 0xc(%ebp),%esi
12abe3: 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 ) )
12abe6: 31 c0 xor %eax,%eax
12abe8: b9 ff ff ff ff mov $0xffffffff,%ecx
12abed: 89 d7 mov %edx,%edi
12abef: f2 ae repnz scas %es:(%edi),%al
12abf1: f7 d1 not %ecx
12abf3: 49 dec %ecx
12abf4: 6a 01 push $0x1
12abf6: 8d 7d d4 lea -0x2c(%ebp),%edi
12abf9: 57 push %edi
12abfa: 6a 00 push $0x0
12abfc: 51 push %ecx
12abfd: 52 push %edx
12abfe: e8 45 11 fe ff call 10bd48 <rtems_filesystem_evaluate_path>
12ac03: 83 c4 20 add $0x20,%esp
12ac06: 85 c0 test %eax,%eax
12ac08: 75 5a jne 12ac64 <chown+0x90> <== ALWAYS TAKEN
return -1;
if ( !loc.ops->chown_h ) {
12ac0a: 8b 55 e0 mov -0x20(%ebp),%edx
12ac0d: 8b 42 18 mov 0x18(%edx),%eax
12ac10: 85 c0 test %eax,%eax
12ac12: 74 34 je 12ac48 <chown+0x74> <== ALWAYS TAKEN
rtems_filesystem_freenode( &loc );
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
result = (*loc.ops->chown_h)( &loc, owner, group );
12ac14: 52 push %edx
12ac15: 0f b7 db movzwl %bx,%ebx
12ac18: 53 push %ebx
12ac19: 0f b7 f6 movzwl %si,%esi
12ac1c: 56 push %esi
12ac1d: 57 push %edi
12ac1e: ff d0 call *%eax
12ac20: 89 c3 mov %eax,%ebx
rtems_filesystem_freenode( &loc );
12ac22: 8b 45 e0 mov -0x20(%ebp),%eax
12ac25: 83 c4 10 add $0x10,%esp
12ac28: 85 c0 test %eax,%eax
12ac2a: 74 10 je 12ac3c <chown+0x68> <== ALWAYS TAKEN
12ac2c: 8b 40 1c mov 0x1c(%eax),%eax
12ac2f: 85 c0 test %eax,%eax
12ac31: 74 09 je 12ac3c <chown+0x68> <== ALWAYS TAKEN
12ac33: 83 ec 0c sub $0xc,%esp
12ac36: 57 push %edi
12ac37: ff d0 call *%eax
12ac39: 83 c4 10 add $0x10,%esp
return result;
}
12ac3c: 89 d8 mov %ebx,%eax
12ac3e: 8d 65 f4 lea -0xc(%ebp),%esp
12ac41: 5b pop %ebx
12ac42: 5e pop %esi
12ac43: 5f pop %edi
12ac44: c9 leave
12ac45: c3 ret
12ac46: 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 );
12ac48: 8b 42 1c mov 0x1c(%edx),%eax <== NOT EXECUTED
12ac4b: 85 c0 test %eax,%eax <== NOT EXECUTED
12ac4d: 74 09 je 12ac58 <chown+0x84> <== NOT EXECUTED
12ac4f: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12ac52: 57 push %edi <== NOT EXECUTED
12ac53: ff d0 call *%eax <== NOT EXECUTED
12ac55: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
12ac58: e8 9f 69 01 00 call 1415fc <__errno> <== NOT EXECUTED
12ac5d: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
12ac63: 90 nop <== NOT EXECUTED
12ac64: bb ff ff ff ff mov $0xffffffff,%ebx
result = (*loc.ops->chown_h)( &loc, owner, group );
rtems_filesystem_freenode( &loc );
return result;
}
12ac69: 89 d8 mov %ebx,%eax
12ac6b: 8d 65 f4 lea -0xc(%ebp),%esp
12ac6e: 5b pop %ebx
12ac6f: 5e pop %esi
12ac70: 5f pop %edi
12ac71: c9 leave
12ac72: c3 ret
0012ac74 <chroot>:
#include <rtems/seterr.h>
int chroot(
const char *pathname
)
{
12ac74: 55 push %ebp
12ac75: 89 e5 mov %esp,%ebp
12ac77: 57 push %edi
12ac78: 56 push %esi
12ac79: 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) {
12ac7c: 81 3d a4 84 16 00 60 cmpl $0x16df60,0x1684a4
12ac83: df 16 00
12ac86: 74 6c je 12acf4 <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);
12ac88: 83 ec 0c sub $0xc,%esp
12ac8b: ff 75 08 pushl 0x8(%ebp)
12ac8e: e8 4d fe ff ff call 12aae0 <chdir>
if (result) {
12ac93: 83 c4 10 add $0x10,%esp
12ac96: 85 c0 test %eax,%eax
12ac98: 75 7e jne 12ad18 <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)) {
12ac9a: 83 ec 0c sub $0xc,%esp
12ac9d: 6a 00 push $0x0
12ac9f: 8d 75 e4 lea -0x1c(%ebp),%esi
12aca2: 56 push %esi
12aca3: 6a 00 push $0x0
12aca5: 6a 01 push $0x1
12aca7: 68 1c ac 15 00 push $0x15ac1c
12acac: e8 97 10 fe ff call 10bd48 <rtems_filesystem_evaluate_path>
12acb1: 83 c4 20 add $0x20,%esp
12acb4: 85 c0 test %eax,%eax
12acb6: 75 60 jne 12ad18 <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);
12acb8: 8b 3d a4 84 16 00 mov 0x1684a4,%edi
12acbe: 8b 47 24 mov 0x24(%edi),%eax
12acc1: 85 c0 test %eax,%eax
12acc3: 74 19 je 12acde <chroot+0x6a> <== ALWAYS TAKEN
12acc5: 8b 40 1c mov 0x1c(%eax),%eax
12acc8: 85 c0 test %eax,%eax
12acca: 74 12 je 12acde <chroot+0x6a> <== ALWAYS TAKEN
12accc: 83 ec 0c sub $0xc,%esp
12accf: 83 c7 18 add $0x18,%edi
12acd2: 57 push %edi
12acd3: ff d0 call *%eax
12acd5: 8b 3d a4 84 16 00 mov 0x1684a4,%edi
12acdb: 83 c4 10 add $0x10,%esp
rtems_filesystem_root = loc;
12acde: 83 c7 18 add $0x18,%edi
12ace1: b9 05 00 00 00 mov $0x5,%ecx
12ace6: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
12ace8: 31 c0 xor %eax,%eax
return 0;
}
12acea: 8d 65 f8 lea -0x8(%ebp),%esp
12aced: 5e pop %esi
12acee: 5f pop %edi
12acef: c9 leave
12acf0: c3 ret
12acf1: 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*/
12acf4: e8 43 15 00 00 call 12c23c <rtems_libio_set_private_env>
if (rtems_current_user_env == &rtems_global_user_env) /* not ok */
12acf9: 81 3d a4 84 16 00 60 cmpl $0x16df60,0x1684a4
12ad00: df 16 00
12ad03: 75 83 jne 12ac88 <chroot+0x14> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( ENOTSUP );
12ad05: e8 f2 68 01 00 call 1415fc <__errno> <== NOT EXECUTED
12ad0a: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
12ad10: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
12ad13: eb d5 jmp 12acea <chroot+0x76> <== NOT EXECUTED
12ad15: 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 );
12ad18: e8 df 68 01 00 call 1415fc <__errno> <== NOT EXECUTED
12ad1d: 89 c6 mov %eax,%esi <== NOT EXECUTED
12ad1f: e8 d8 68 01 00 call 1415fc <__errno> <== NOT EXECUTED
12ad24: 8b 00 mov (%eax),%eax <== NOT EXECUTED
12ad26: 89 06 mov %eax,(%esi) <== NOT EXECUTED
12ad28: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
12ad2d: eb bb jmp 12acea <chroot+0x76> <== NOT EXECUTED
0010f850 <close>:
#include <rtems/libio_.h>
int close(
int fd
)
{
10f850: 55 push %ebp
10f851: 89 e5 mov %esp,%ebp
10f853: 56 push %esi
10f854: 53 push %ebx
10f855: 8b 5d 08 mov 0x8(%ebp),%ebx
rtems_libio_t *iop;
rtems_status_code rc;
rtems_libio_check_fd(fd);
10f858: 3b 1d 4c 11 12 00 cmp 0x12114c,%ebx
10f85e: 73 58 jae 10f8b8 <close+0x68>
iop = rtems_libio_iop(fd);
10f860: c1 e3 06 shl $0x6,%ebx
10f863: 03 1d c0 51 12 00 add 0x1251c0,%ebx
rtems_libio_check_is_open(iop);
10f869: f6 43 15 01 testb $0x1,0x15(%ebx)
10f86d: 74 49 je 10f8b8 <close+0x68>
rc = RTEMS_SUCCESSFUL;
if ( iop->handlers->close_h )
10f86f: 8b 43 3c mov 0x3c(%ebx),%eax
10f872: 8b 40 04 mov 0x4(%eax),%eax
10f875: 85 c0 test %eax,%eax
10f877: 74 3b je 10f8b4 <close+0x64> <== ALWAYS TAKEN
rc = (*iop->handlers->close_h)( iop );
10f879: 83 ec 0c sub $0xc,%esp
10f87c: 53 push %ebx
10f87d: ff d0 call *%eax
10f87f: 89 c6 mov %eax,%esi
10f881: 83 c4 10 add $0x10,%esp
rtems_filesystem_freenode( &iop->pathinfo );
10f884: 8b 43 24 mov 0x24(%ebx),%eax
10f887: 85 c0 test %eax,%eax
10f889: 74 13 je 10f89e <close+0x4e> <== ALWAYS TAKEN
10f88b: 8b 40 1c mov 0x1c(%eax),%eax
10f88e: 85 c0 test %eax,%eax
10f890: 74 0c je 10f89e <close+0x4e>
10f892: 83 ec 0c sub $0xc,%esp
10f895: 8d 53 18 lea 0x18(%ebx),%edx
10f898: 52 push %edx
10f899: ff d0 call *%eax
10f89b: 83 c4 10 add $0x10,%esp
rtems_libio_free( iop );
10f89e: 83 ec 0c sub $0xc,%esp
10f8a1: 53 push %ebx
10f8a2: e8 91 02 00 00 call 10fb38 <rtems_libio_free>
return rc;
10f8a7: 83 c4 10 add $0x10,%esp
}
10f8aa: 89 f0 mov %esi,%eax
10f8ac: 8d 65 f8 lea -0x8(%ebp),%esp
10f8af: 5b pop %ebx
10f8b0: 5e pop %esi
10f8b1: c9 leave
10f8b2: c3 ret
10f8b3: 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 )
10f8b4: 31 f6 xor %esi,%esi <== NOT EXECUTED
10f8b6: eb cc jmp 10f884 <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);
10f8b8: e8 fb 2b 00 00 call 1124b8 <__errno>
10f8bd: c7 00 09 00 00 00 movl $0x9,(%eax)
10f8c3: be ff ff ff ff mov $0xffffffff,%esi
10f8c8: eb e0 jmp 10f8aa <close+0x5a>
0010edf0 <devFS_close>:
#include "devfs.h"
int devFS_close(
rtems_libio_t *iop
)
{
10edf0: 55 push %ebp
10edf1: 89 e5 mov %esp,%ebp
10edf3: 83 ec 1c sub $0x1c,%esp
10edf6: 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;
10edf9: 8b 42 38 mov 0x38(%edx),%eax
args.iop = iop;
10edfc: 89 55 ec mov %edx,-0x14(%ebp)
args.flags = 0;
10edff: c7 45 f0 00 00 00 00 movl $0x0,-0x10(%ebp)
args.mode = 0;
10ee06: c7 45 f4 00 00 00 00 movl $0x0,-0xc(%ebp)
status = rtems_io_close(
10ee0d: 8d 55 ec lea -0x14(%ebp),%edx
10ee10: 52 push %edx
10ee11: ff 70 0c pushl 0xc(%eax)
10ee14: ff 70 08 pushl 0x8(%eax)
10ee17: e8 18 09 00 00 call 10f734 <rtems_io_close>
np->major,
np->minor,
(void *) &args
);
if ( status ) {
10ee1c: 83 c4 10 add $0x10,%esp
10ee1f: 85 c0 test %eax,%eax
10ee21: 75 05 jne 10ee28 <devFS_close+0x38> <== ALWAYS TAKEN
return rtems_deviceio_errno(status);
}
return 0;
}
10ee23: c9 leave
10ee24: c3 ret
10ee25: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
np->major,
np->minor,
(void *) &args
);
if ( status ) {
return rtems_deviceio_errno(status);
10ee28: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10ee2b: 50 push %eax <== NOT EXECUTED
10ee2c: e8 c7 00 00 00 call 10eef8 <rtems_deviceio_errno> <== NOT EXECUTED
10ee31: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
return 0;
}
10ee34: c9 leave <== NOT EXECUTED
10ee35: c3 ret <== NOT EXECUTED
0010ee48 <devFS_evaluate_path>:
const char *pathname,
int pathnamelen,
int flags,
rtems_filesystem_location_info_t *pathloc
)
{
10ee48: 55 push %ebp
10ee49: 89 e5 mov %esp,%ebp
10ee4b: 57 push %edi
10ee4c: 56 push %esi
10ee4d: 53 push %ebx
10ee4e: 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;
10ee51: 8b 45 14 mov 0x14(%ebp),%eax
10ee54: 8b 00 mov (%eax),%eax
10ee56: 89 45 e4 mov %eax,-0x1c(%ebp)
if (!device_name_table)
10ee59: 85 c0 test %eax,%eax
10ee5b: 0f 84 87 00 00 00 je 10eee8 <devFS_evaluate_path+0xa0><== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EFAULT );
for (i = 0; i < rtems_device_table_size; i++) {
10ee61: 8b 15 50 f1 11 00 mov 0x11f150,%edx
10ee67: 89 55 e0 mov %edx,-0x20(%ebp)
10ee6a: 85 d2 test %edx,%edx
10ee6c: 74 38 je 10eea6 <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 );
10ee6e: 31 c0 xor %eax,%eax
10ee70: 31 db xor %ebx,%ebx
for (i = 0; i < rtems_device_table_size; i++) {
if (!device_name_table[i].device_name)
10ee72: 8d 04 80 lea (%eax,%eax,4),%eax
10ee75: 8b 55 e4 mov -0x1c(%ebp),%edx
10ee78: 8d 3c 82 lea (%edx,%eax,4),%edi
10ee7b: 8b 37 mov (%edi),%esi
10ee7d: 85 f6 test %esi,%esi
10ee7f: 74 1d je 10ee9e <devFS_evaluate_path+0x56>
continue;
if (strncmp(pathname, device_name_table[i].device_name, pathnamelen) != 0)
10ee81: 50 push %eax
10ee82: ff 75 0c pushl 0xc(%ebp)
10ee85: 56 push %esi
10ee86: ff 75 08 pushl 0x8(%ebp)
10ee89: e8 8e 22 00 00 call 11111c <strncmp>
10ee8e: 83 c4 10 add $0x10,%esp
10ee91: 85 c0 test %eax,%eax
10ee93: 75 09 jne 10ee9e <devFS_evaluate_path+0x56><== ALWAYS TAKEN
continue;
if (device_name_table[i].device_name[pathnamelen] != '\0')
10ee95: 8b 45 0c mov 0xc(%ebp),%eax
10ee98: 80 3c 06 00 cmpb $0x0,(%esi,%eax,1)
10ee9c: 74 22 je 10eec0 <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++) {
10ee9e: 43 inc %ebx
10ee9f: 89 d8 mov %ebx,%eax
10eea1: 39 5d e0 cmp %ebx,-0x20(%ebp)
10eea4: 77 cc ja 10ee72 <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 );
10eea6: e8 c1 16 00 00 call 11056c <__errno>
10eeab: c7 00 02 00 00 00 movl $0x2,(%eax)
10eeb1: b8 ff ff ff ff mov $0xffffffff,%eax
}
10eeb6: 8d 65 f4 lea -0xc(%ebp),%esp
10eeb9: 5b pop %ebx
10eeba: 5e pop %esi
10eebb: 5f pop %edi
10eebc: c9 leave
10eebd: c3 ret
10eebe: 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];
10eec0: 8b 55 14 mov 0x14(%ebp),%edx
10eec3: 89 3a mov %edi,(%edx)
pathloc->handlers = &devFS_file_handlers;
10eec5: c7 42 08 80 10 12 00 movl $0x121080,0x8(%edx)
pathloc->ops = &devFS_ops;
10eecc: c7 42 0c 20 10 12 00 movl $0x121020,0xc(%edx)
pathloc->mt_entry = rtems_filesystem_root.mt_entry;
10eed3: a1 cc 10 12 00 mov 0x1210cc,%eax
10eed8: 8b 40 28 mov 0x28(%eax),%eax
10eedb: 89 42 10 mov %eax,0x10(%edx)
10eede: 31 c0 xor %eax,%eax
return 0;
}
/* no such file or directory */
rtems_set_errno_and_return_minus_one( ENOENT );
}
10eee0: 8d 65 f4 lea -0xc(%ebp),%esp
10eee3: 5b pop %ebx
10eee4: 5e pop %esi
10eee5: 5f pop %edi
10eee6: c9 leave
10eee7: 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 );
10eee8: e8 7f 16 00 00 call 11056c <__errno> <== NOT EXECUTED
10eeed: c7 00 0e 00 00 00 movl $0xe,(%eax) <== NOT EXECUTED
10eef3: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
10eef6: eb e8 jmp 10eee0 <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 50 f1 11 00 mov 0x11f150,%eax
107b9c: 8d 04 80 lea (%eax,%eax,4),%eax
107b9f: c1 e0 02 shl $0x2,%eax
107ba2: 50 push %eax
107ba3: e8 c0 6d 00 00 call 10e968 <_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 50 f1 11 00 mov 0x11f150,%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 80 10 12 00 movl $0x121080,0x24(%ebx)
temp_mt_entry->mt_fs_root.ops = &devFS_ops;
107bc9: c7 43 28 20 10 12 00 movl $0x121020,0x28(%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 8b 89 00 00 call 11056c <__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 7e 41 00 00 call 10bef0 <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 6f 71 00 00 call 10eef8 <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 50 f1 11 00 mov 0x11f150,%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 94 93 00 00 call 110ff8 <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 97 88 00 00 call 11056c <__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 5f 88 00 00 call 11056c <__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 4d 88 00 00 call 11056c <__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 3d 88 00 00 call 11056c <__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 4a 42 00 00 call 10c004 <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 2b 71 00 00 call 10eef8 <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 38 42 00 00 call 10c050 <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 c7 70 00 00 call 10eef8 <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 00 87 00 00 call 11056c <__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 dc 41 00 00 call 10c09c <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 1f 70 00 00 call 10eef8 <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
00110c30 <device_close>:
*/
int device_close(
rtems_libio_t *iop
)
{
110c30: 55 push %ebp
110c31: 89 e5 mov %esp,%ebp
110c33: 83 ec 1c sub $0x1c,%esp
110c36: 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;
110c39: 8b 42 38 mov 0x38(%edx),%eax
args.iop = iop;
110c3c: 89 55 ec mov %edx,-0x14(%ebp)
args.flags = 0;
110c3f: c7 45 f0 00 00 00 00 movl $0x0,-0x10(%ebp)
args.mode = 0;
110c46: c7 45 f4 00 00 00 00 movl $0x0,-0xc(%ebp)
status = rtems_io_close(
110c4d: 8d 55 ec lea -0x14(%ebp),%edx
110c50: 52 push %edx
110c51: ff 70 54 pushl 0x54(%eax)
110c54: ff 70 50 pushl 0x50(%eax)
110c57: e8 f0 0f 00 00 call 111c4c <rtems_io_close>
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
);
if ( status ) {
110c5c: 83 c4 10 add $0x10,%esp
110c5f: 85 c0 test %eax,%eax
110c61: 75 05 jne 110c68 <device_close+0x38> <== ALWAYS TAKEN
return rtems_deviceio_errno(status);
}
return 0;
}
110c63: c9 leave
110c64: c3 ret
110c65: 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);
110c68: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
110c6b: 50 push %eax <== NOT EXECUTED
110c6c: e8 07 15 00 00 call 112178 <rtems_deviceio_errno> <== NOT EXECUTED
110c71: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
return 0;
}
110c74: c9 leave <== NOT EXECUTED
110c75: c3 ret <== NOT EXECUTED
00110b18 <device_ioctl>:
int device_ioctl(
rtems_libio_t *iop,
uint32_t command,
void *buffer
)
{
110b18: 55 push %ebp
110b19: 89 e5 mov %esp,%ebp
110b1b: 83 ec 1c sub $0x1c,%esp
110b1e: 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;
110b21: 89 45 e8 mov %eax,-0x18(%ebp)
args.command = command;
110b24: 8b 55 0c mov 0xc(%ebp),%edx
110b27: 89 55 ec mov %edx,-0x14(%ebp)
args.buffer = buffer;
110b2a: 8b 55 10 mov 0x10(%ebp),%edx
110b2d: 89 55 f0 mov %edx,-0x10(%ebp)
the_jnode = iop->file_info;
110b30: 8b 40 38 mov 0x38(%eax),%eax
status = rtems_io_control(
110b33: 8d 55 e8 lea -0x18(%ebp),%edx
110b36: 52 push %edx
110b37: ff 70 54 pushl 0x54(%eax)
110b3a: ff 70 50 pushl 0x50(%eax)
110b3d: e8 56 11 00 00 call 111c98 <rtems_io_control>
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
110b42: 83 c4 10 add $0x10,%esp
110b45: 85 c0 test %eax,%eax
110b47: 75 07 jne 110b50 <device_ioctl+0x38> <== ALWAYS TAKEN
return rtems_deviceio_errno(status);
return args.ioctl_return;
110b49: 8b 45 f4 mov -0xc(%ebp),%eax
}
110b4c: c9 leave
110b4d: c3 ret
110b4e: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
return rtems_deviceio_errno(status);
110b50: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
110b53: 50 push %eax <== NOT EXECUTED
110b54: e8 1f 16 00 00 call 112178 <rtems_deviceio_errno> <== NOT EXECUTED
110b59: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
return args.ioctl_return;
}
110b5c: c9 leave <== NOT EXECUTED
110b5d: c3 ret <== NOT EXECUTED
00110c78 <device_open>:
rtems_libio_t *iop,
const char *pathname,
uint32_t flag,
uint32_t mode
)
{
110c78: 55 push %ebp
110c79: 89 e5 mov %esp,%ebp
110c7b: 83 ec 1c sub $0x1c,%esp
110c7e: 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;
110c81: 8b 50 38 mov 0x38(%eax),%edx
args.iop = iop;
110c84: 89 45 ec mov %eax,-0x14(%ebp)
args.flags = iop->flags;
110c87: 8b 40 14 mov 0x14(%eax),%eax
110c8a: 89 45 f0 mov %eax,-0x10(%ebp)
args.mode = mode;
110c8d: 8b 45 14 mov 0x14(%ebp),%eax
110c90: 89 45 f4 mov %eax,-0xc(%ebp)
status = rtems_io_open(
110c93: 8d 45 ec lea -0x14(%ebp),%eax
110c96: 50 push %eax
110c97: ff 72 54 pushl 0x54(%edx)
110c9a: ff 72 50 pushl 0x50(%edx)
110c9d: e8 42 10 00 00 call 111ce4 <rtems_io_open>
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
110ca2: 83 c4 10 add $0x10,%esp
110ca5: 85 c0 test %eax,%eax
110ca7: 75 03 jne 110cac <device_open+0x34> <== ALWAYS TAKEN
return rtems_deviceio_errno(status);
return 0;
}
110ca9: c9 leave
110caa: c3 ret
110cab: 90 nop <== NOT EXECUTED
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
return rtems_deviceio_errno(status);
110cac: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
110caf: 50 push %eax <== NOT EXECUTED
110cb0: e8 c3 14 00 00 call 112178 <rtems_deviceio_errno> <== NOT EXECUTED
110cb5: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
return 0;
}
110cb8: c9 leave <== NOT EXECUTED
110cb9: c3 ret <== NOT EXECUTED
00110bc8 <device_read>:
ssize_t device_read(
rtems_libio_t *iop,
void *buffer,
size_t count
)
{
110bc8: 55 push %ebp <== NOT EXECUTED
110bc9: 89 e5 mov %esp,%ebp <== NOT EXECUTED
110bcb: 53 push %ebx <== NOT EXECUTED
110bcc: 83 ec 28 sub $0x28,%esp <== NOT EXECUTED
110bcf: 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;
110bd2: 8b 50 38 mov 0x38(%eax),%edx <== NOT EXECUTED
args.iop = iop;
110bd5: 89 45 dc mov %eax,-0x24(%ebp) <== NOT EXECUTED
args.offset = iop->offset;
110bd8: 8b 48 0c mov 0xc(%eax),%ecx <== NOT EXECUTED
110bdb: 8b 58 10 mov 0x10(%eax),%ebx <== NOT EXECUTED
110bde: 89 4d e0 mov %ecx,-0x20(%ebp) <== NOT EXECUTED
110be1: 89 5d e4 mov %ebx,-0x1c(%ebp) <== NOT EXECUTED
args.buffer = buffer;
110be4: 8b 4d 0c mov 0xc(%ebp),%ecx <== NOT EXECUTED
110be7: 89 4d e8 mov %ecx,-0x18(%ebp) <== NOT EXECUTED
args.count = count;
110bea: 8b 4d 10 mov 0x10(%ebp),%ecx <== NOT EXECUTED
110bed: 89 4d ec mov %ecx,-0x14(%ebp) <== NOT EXECUTED
args.flags = iop->flags;
110bf0: 8b 40 14 mov 0x14(%eax),%eax <== NOT EXECUTED
110bf3: 89 45 f0 mov %eax,-0x10(%ebp) <== NOT EXECUTED
args.bytes_moved = 0;
110bf6: c7 45 f4 00 00 00 00 movl $0x0,-0xc(%ebp) <== NOT EXECUTED
status = rtems_io_read(
110bfd: 8d 45 dc lea -0x24(%ebp),%eax <== NOT EXECUTED
110c00: 50 push %eax <== NOT EXECUTED
110c01: ff 72 54 pushl 0x54(%edx) <== NOT EXECUTED
110c04: ff 72 50 pushl 0x50(%edx) <== NOT EXECUTED
110c07: e8 24 11 00 00 call 111d30 <rtems_io_read> <== NOT EXECUTED
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
110c0c: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
110c0f: 85 c0 test %eax,%eax <== NOT EXECUTED
110c11: 75 09 jne 110c1c <device_read+0x54> <== NOT EXECUTED
return rtems_deviceio_errno(status);
return (ssize_t) args.bytes_moved;
110c13: 8b 45 f4 mov -0xc(%ebp),%eax <== NOT EXECUTED
}
110c16: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
110c19: c9 leave <== NOT EXECUTED
110c1a: c3 ret <== NOT EXECUTED
110c1b: 90 nop <== NOT EXECUTED
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
return rtems_deviceio_errno(status);
110c1c: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
110c1f: 50 push %eax <== NOT EXECUTED
110c20: e8 53 15 00 00 call 112178 <rtems_deviceio_errno> <== NOT EXECUTED
110c25: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
return (ssize_t) args.bytes_moved;
}
110c28: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
110c2b: c9 leave <== NOT EXECUTED
110c2c: c3 ret <== NOT EXECUTED
00110b60 <device_write>:
ssize_t device_write(
rtems_libio_t *iop,
const void *buffer,
size_t count
)
{
110b60: 55 push %ebp
110b61: 89 e5 mov %esp,%ebp
110b63: 53 push %ebx
110b64: 83 ec 28 sub $0x28,%esp
110b67: 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;
110b6a: 8b 50 38 mov 0x38(%eax),%edx
args.iop = iop;
110b6d: 89 45 dc mov %eax,-0x24(%ebp)
args.offset = iop->offset;
110b70: 8b 48 0c mov 0xc(%eax),%ecx
110b73: 8b 58 10 mov 0x10(%eax),%ebx
110b76: 89 4d e0 mov %ecx,-0x20(%ebp)
110b79: 89 5d e4 mov %ebx,-0x1c(%ebp)
args.buffer = (void *) buffer;
110b7c: 8b 4d 0c mov 0xc(%ebp),%ecx
110b7f: 89 4d e8 mov %ecx,-0x18(%ebp)
args.count = count;
110b82: 8b 4d 10 mov 0x10(%ebp),%ecx
110b85: 89 4d ec mov %ecx,-0x14(%ebp)
args.flags = iop->flags;
110b88: 8b 40 14 mov 0x14(%eax),%eax
110b8b: 89 45 f0 mov %eax,-0x10(%ebp)
args.bytes_moved = 0;
110b8e: c7 45 f4 00 00 00 00 movl $0x0,-0xc(%ebp)
status = rtems_io_write(
110b95: 8d 45 dc lea -0x24(%ebp),%eax
110b98: 50 push %eax
110b99: ff 72 54 pushl 0x54(%edx)
110b9c: ff 72 50 pushl 0x50(%edx)
110b9f: e8 d8 11 00 00 call 111d7c <rtems_io_write>
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
110ba4: 83 c4 10 add $0x10,%esp
110ba7: 85 c0 test %eax,%eax
110ba9: 75 09 jne 110bb4 <device_write+0x54> <== ALWAYS TAKEN
return rtems_deviceio_errno(status);
return (ssize_t) args.bytes_moved;
110bab: 8b 45 f4 mov -0xc(%ebp),%eax
}
110bae: 8b 5d fc mov -0x4(%ebp),%ebx
110bb1: c9 leave
110bb2: c3 ret
110bb3: 90 nop <== NOT EXECUTED
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
return rtems_deviceio_errno(status);
110bb4: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
110bb7: 50 push %eax <== NOT EXECUTED
110bb8: e8 bb 15 00 00 call 112178 <rtems_deviceio_errno> <== NOT EXECUTED
110bbd: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
return (ssize_t) args.bytes_moved;
}
110bc0: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
110bc3: c9 leave <== NOT EXECUTED
110bc4: 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 9e 1f 00 00 call 10bc38 <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 a8 30 12 00 mov 0x1230a8,%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
0012b224 <endgrent>:
fclose(group_fp);
group_fp = fopen("/etc/group", "r");
}
void endgrent(void)
{
12b224: 55 push %ebp <== NOT EXECUTED
12b225: 89 e5 mov %esp,%ebp <== NOT EXECUTED
12b227: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
if (group_fp != NULL)
12b22a: a1 c4 da 16 00 mov 0x16dac4,%eax <== NOT EXECUTED
12b22f: 85 c0 test %eax,%eax <== NOT EXECUTED
12b231: 74 0c je 12b23f <endgrent+0x1b> <== NOT EXECUTED
fclose(group_fp);
12b233: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12b236: 50 push %eax <== NOT EXECUTED
12b237: e8 0c 65 01 00 call 141748 <fclose> <== NOT EXECUTED
12b23c: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
12b23f: c9 leave <== NOT EXECUTED
12b240: c3 ret <== NOT EXECUTED
0012b244 <endpwent>:
fclose(passwd_fp);
passwd_fp = fopen("/etc/passwd", "r");
}
void endpwent(void)
{
12b244: 55 push %ebp <== NOT EXECUTED
12b245: 89 e5 mov %esp,%ebp <== NOT EXECUTED
12b247: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
if (passwd_fp != NULL)
12b24a: a1 c4 d9 16 00 mov 0x16d9c4,%eax <== NOT EXECUTED
12b24f: 85 c0 test %eax,%eax <== NOT EXECUTED
12b251: 74 0c je 12b25f <endpwent+0x1b> <== NOT EXECUTED
fclose(passwd_fp);
12b253: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12b256: 50 push %eax <== NOT EXECUTED
12b257: e8 ec 64 01 00 call 141748 <fclose> <== NOT EXECUTED
12b25c: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
12b25f: c9 leave <== NOT EXECUTED
12b260: 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 a8 30 12 00 mov 0x1230a8,%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 fa 11 00 push $0x11fa36 <== 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 a8 30 12 00 mov 0x1230a8,%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 fa 11 00 push $0x11fa38 <== 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 fa 11 00 push $0x11fa36 <== 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 a8 30 12 00 mov 0x1230a8,%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
0013c190 <fchdir>:
#include <rtems/seterr.h>
int fchdir(
int fd
)
{
13c190: 55 push %ebp <== NOT EXECUTED
13c191: 89 e5 mov %esp,%ebp <== NOT EXECUTED
13c193: 57 push %edi <== NOT EXECUTED
13c194: 56 push %esi <== NOT EXECUTED
13c195: 53 push %ebx <== NOT EXECUTED
13c196: 83 ec 4c sub $0x4c,%esp <== NOT EXECUTED
13c199: 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 );
13c19c: 3b 1d 6c 63 16 00 cmp 0x16636c,%ebx <== NOT EXECUTED
13c1a2: 0f 83 c8 00 00 00 jae 13c270 <fchdir+0xe0> <== NOT EXECUTED
iop = rtems_libio_iop( fd );
13c1a8: c1 e3 06 shl $0x6,%ebx <== NOT EXECUTED
13c1ab: 03 1d d8 de 16 00 add 0x16ded8,%ebx <== NOT EXECUTED
rtems_libio_check_is_open(iop);
13c1b1: 8b 43 14 mov 0x14(%ebx),%eax <== NOT EXECUTED
13c1b4: f6 c4 01 test $0x1,%ah <== NOT EXECUTED
13c1b7: 0f 84 b3 00 00 00 je 13c270 <fchdir+0xe0> <== NOT EXECUTED
/*
* Now process the fchmod().
*/
rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ );
13c1bd: a8 02 test $0x2,%al <== NOT EXECUTED
13c1bf: 0f 84 db 00 00 00 je 13c2a0 <fchdir+0x110> <== NOT EXECUTED
/*
* Verify you can change directory into this node.
*/
if ( !iop->pathinfo.ops ) {
13c1c5: 8b 43 24 mov 0x24(%ebx),%eax <== NOT EXECUTED
13c1c8: 85 c0 test %eax,%eax <== NOT EXECUTED
13c1ca: 0f 84 e2 00 00 00 je 13c2b2 <fchdir+0x122> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
if ( !iop->pathinfo.ops->node_type_h ) {
13c1d0: 8b 40 10 mov 0x10(%eax),%eax <== NOT EXECUTED
13c1d3: 85 c0 test %eax,%eax <== NOT EXECUTED
13c1d5: 0f 84 d7 00 00 00 je 13c2b2 <fchdir+0x122> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
if ( (*iop->pathinfo.ops->node_type_h)( &iop->pathinfo ) !=
13c1db: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
13c1de: 83 c3 18 add $0x18,%ebx <== NOT EXECUTED
13c1e1: 53 push %ebx <== NOT EXECUTED
13c1e2: ff d0 call *%eax <== NOT EXECUTED
13c1e4: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
13c1e7: 48 dec %eax <== NOT EXECUTED
13c1e8: 75 72 jne 13c25c <fchdir+0xcc> <== NOT EXECUTED
* but note the race condition. Threads who
* share their rtems_filesystem_current better
* be synchronized!
*/
saved = rtems_filesystem_current;
13c1ea: a1 a4 84 16 00 mov 0x1684a4,%eax <== NOT EXECUTED
13c1ef: 8d 55 c0 lea -0x40(%ebp),%edx <== NOT EXECUTED
13c1f2: 89 55 b4 mov %edx,-0x4c(%ebp) <== NOT EXECUTED
13c1f5: 8d 70 04 lea 0x4(%eax),%esi <== NOT EXECUTED
13c1f8: b9 05 00 00 00 mov $0x5,%ecx <== NOT EXECUTED
13c1fd: 89 d7 mov %edx,%edi <== NOT EXECUTED
13c1ff: f3 a5 rep movsl %ds:(%esi),%es:(%edi) <== NOT EXECUTED
rtems_filesystem_current = iop->pathinfo;
13c201: 8d 78 04 lea 0x4(%eax),%edi <== NOT EXECUTED
13c204: b1 05 mov $0x5,%cl <== NOT EXECUTED
13c206: 89 de mov %ebx,%esi <== NOT EXECUTED
13c208: f3 a5 rep movsl %ds:(%esi),%es:(%edi) <== NOT EXECUTED
/* clone the current node */
if (rtems_filesystem_evaluate_path(".", 1, 0, &loc, 0)) {
13c20a: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
13c20d: 6a 00 push $0x0 <== NOT EXECUTED
13c20f: 8d 75 d4 lea -0x2c(%ebp),%esi <== NOT EXECUTED
13c212: 56 push %esi <== NOT EXECUTED
13c213: 6a 00 push $0x0 <== NOT EXECUTED
13c215: 6a 01 push $0x1 <== NOT EXECUTED
13c217: 68 1c ac 15 00 push $0x15ac1c <== NOT EXECUTED
13c21c: e8 27 fb fc ff call 10bd48 <rtems_filesystem_evaluate_path><== NOT EXECUTED
13c221: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
13c224: 85 c0 test %eax,%eax <== NOT EXECUTED
13c226: 75 5c jne 13c284 <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 );
13c228: 8b 45 cc mov -0x34(%ebp),%eax <== NOT EXECUTED
13c22b: 85 c0 test %eax,%eax <== NOT EXECUTED
13c22d: 74 13 je 13c242 <fchdir+0xb2> <== NOT EXECUTED
13c22f: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
13c232: 85 c0 test %eax,%eax <== NOT EXECUTED
13c234: 74 0c je 13c242 <fchdir+0xb2> <== NOT EXECUTED
13c236: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
13c239: 8d 55 c0 lea -0x40(%ebp),%edx <== NOT EXECUTED
13c23c: 52 push %edx <== NOT EXECUTED
13c23d: ff d0 call *%eax <== NOT EXECUTED
13c23f: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_filesystem_current = loc;
13c242: 8b 3d a4 84 16 00 mov 0x1684a4,%edi <== NOT EXECUTED
13c248: 83 c7 04 add $0x4,%edi <== NOT EXECUTED
13c24b: b9 05 00 00 00 mov $0x5,%ecx <== NOT EXECUTED
13c250: f3 a5 rep movsl %ds:(%esi),%es:(%edi) <== NOT EXECUTED
13c252: 31 c0 xor %eax,%eax <== NOT EXECUTED
return 0;
}
13c254: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
13c257: 5b pop %ebx <== NOT EXECUTED
13c258: 5e pop %esi <== NOT EXECUTED
13c259: 5f pop %edi <== NOT EXECUTED
13c25a: c9 leave <== NOT EXECUTED
13c25b: 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 );
13c25c: e8 9b 53 00 00 call 1415fc <__errno> <== NOT EXECUTED
13c261: c7 00 14 00 00 00 movl $0x14,(%eax) <== NOT EXECUTED
13c267: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
13c26c: eb e6 jmp 13c254 <fchdir+0xc4> <== NOT EXECUTED
13c26e: 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);
13c270: e8 87 53 00 00 call 1415fc <__errno> <== NOT EXECUTED
13c275: c7 00 09 00 00 00 movl $0x9,(%eax) <== NOT EXECUTED
13c27b: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
13c280: eb d2 jmp 13c254 <fchdir+0xc4> <== NOT EXECUTED
13c282: 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;
13c284: 8b 3d a4 84 16 00 mov 0x1684a4,%edi <== NOT EXECUTED
13c28a: 83 c7 04 add $0x4,%edi <== NOT EXECUTED
13c28d: b9 05 00 00 00 mov $0x5,%ecx <== NOT EXECUTED
13c292: 8b 75 b4 mov -0x4c(%ebp),%esi <== NOT EXECUTED
13c295: f3 a5 rep movsl %ds:(%esi),%es:(%edi) <== NOT EXECUTED
13c297: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
return -1;
13c29c: eb b6 jmp 13c254 <fchdir+0xc4> <== NOT EXECUTED
13c29e: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* Now process the fchmod().
*/
rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ );
13c2a0: e8 57 53 00 00 call 1415fc <__errno> <== NOT EXECUTED
13c2a5: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
13c2ab: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
13c2b0: eb a2 jmp 13c254 <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 );
13c2b2: e8 45 53 00 00 call 1415fc <__errno> <== NOT EXECUTED
13c2b7: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
13c2bd: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
13c2c2: eb 90 jmp 13c254 <fchdir+0xc4> <== NOT EXECUTED
0012af18 <fchmod>:
int fchmod(
int fd,
mode_t mode
)
{
12af18: 55 push %ebp <== NOT EXECUTED
12af19: 89 e5 mov %esp,%ebp <== NOT EXECUTED
12af1b: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
12af1e: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
12af21: 8b 4d 0c mov 0xc(%ebp),%ecx <== NOT EXECUTED
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
12af24: 3b 05 6c 63 16 00 cmp 0x16636c,%eax <== NOT EXECUTED
12af2a: 73 34 jae 12af60 <fchmod+0x48> <== NOT EXECUTED
iop = rtems_libio_iop( fd );
12af2c: c1 e0 06 shl $0x6,%eax <== NOT EXECUTED
12af2f: 03 05 d8 de 16 00 add 0x16ded8,%eax <== NOT EXECUTED
rtems_libio_check_is_open(iop);
12af35: 8b 50 14 mov 0x14(%eax),%edx <== NOT EXECUTED
12af38: f6 c6 01 test $0x1,%dh <== NOT EXECUTED
12af3b: 74 23 je 12af60 <fchmod+0x48> <== NOT EXECUTED
/*
* Now process the fchmod().
*/
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
12af3d: 83 e2 04 and $0x4,%edx <== NOT EXECUTED
12af40: 74 32 je 12af74 <fchmod+0x5c> <== NOT EXECUTED
if ( !iop->handlers->fchmod_h )
12af42: 8b 50 3c mov 0x3c(%eax),%edx <== NOT EXECUTED
12af45: 8b 52 1c mov 0x1c(%edx),%edx <== NOT EXECUTED
12af48: 85 d2 test %edx,%edx <== NOT EXECUTED
12af4a: 74 35 je 12af81 <fchmod+0x69> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
return (*iop->pathinfo.handlers->fchmod_h)( &iop->pathinfo, mode );
12af4c: 8b 50 20 mov 0x20(%eax),%edx <== NOT EXECUTED
12af4f: 89 4d 0c mov %ecx,0xc(%ebp) <== NOT EXECUTED
12af52: 83 c0 18 add $0x18,%eax <== NOT EXECUTED
12af55: 89 45 08 mov %eax,0x8(%ebp) <== NOT EXECUTED
12af58: 8b 42 1c mov 0x1c(%edx),%eax <== NOT EXECUTED
}
12af5b: 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 );
12af5c: ff e0 jmp *%eax <== NOT EXECUTED
12af5e: 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);
12af60: e8 97 66 01 00 call 1415fc <__errno> <== NOT EXECUTED
12af65: 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 );
}
12af6b: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
12af70: c9 leave <== NOT EXECUTED
12af71: c3 ret <== NOT EXECUTED
12af72: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* Now process the fchmod().
*/
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
12af74: e8 83 66 01 00 call 1415fc <__errno> <== NOT EXECUTED
12af79: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
12af7f: eb ea jmp 12af6b <fchmod+0x53> <== NOT EXECUTED
if ( !iop->handlers->fchmod_h )
rtems_set_errno_and_return_minus_one( ENOTSUP );
12af81: e8 76 66 01 00 call 1415fc <__errno> <== NOT EXECUTED
12af86: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
12af8c: eb dd jmp 12af6b <fchmod+0x53> <== NOT EXECUTED
0012af90 <fchown>:
int fchown(
int fd,
uid_t owner,
gid_t group
)
{
12af90: 55 push %ebp <== NOT EXECUTED
12af91: 89 e5 mov %esp,%ebp <== NOT EXECUTED
12af93: 53 push %ebx <== NOT EXECUTED
12af94: 83 ec 04 sub $0x4,%esp <== NOT EXECUTED
12af97: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
12af9a: 8b 4d 0c mov 0xc(%ebp),%ecx <== NOT EXECUTED
12af9d: 8b 5d 10 mov 0x10(%ebp),%ebx <== NOT EXECUTED
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
12afa0: 3b 05 6c 63 16 00 cmp 0x16636c,%eax <== NOT EXECUTED
12afa6: 73 38 jae 12afe0 <fchown+0x50> <== NOT EXECUTED
iop = rtems_libio_iop( fd );
12afa8: c1 e0 06 shl $0x6,%eax <== NOT EXECUTED
12afab: 03 05 d8 de 16 00 add 0x16ded8,%eax <== NOT EXECUTED
rtems_libio_check_is_open(iop);
12afb1: 8b 50 14 mov 0x14(%eax),%edx <== NOT EXECUTED
12afb4: f6 c6 01 test $0x1,%dh <== NOT EXECUTED
12afb7: 74 27 je 12afe0 <fchown+0x50> <== NOT EXECUTED
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
12afb9: 83 e2 04 and $0x4,%edx <== NOT EXECUTED
12afbc: 74 36 je 12aff4 <fchown+0x64> <== NOT EXECUTED
if ( !iop->pathinfo.ops->chown_h )
12afbe: 8b 50 24 mov 0x24(%eax),%edx <== NOT EXECUTED
12afc1: 8b 52 18 mov 0x18(%edx),%edx <== NOT EXECUTED
12afc4: 85 d2 test %edx,%edx <== NOT EXECUTED
12afc6: 74 39 je 12b001 <fchown+0x71> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
return (*iop->pathinfo.ops->chown_h)( &iop->pathinfo, owner, group );
12afc8: 0f b7 db movzwl %bx,%ebx <== NOT EXECUTED
12afcb: 89 5d 10 mov %ebx,0x10(%ebp) <== NOT EXECUTED
12afce: 0f b7 c9 movzwl %cx,%ecx <== NOT EXECUTED
12afd1: 89 4d 0c mov %ecx,0xc(%ebp) <== NOT EXECUTED
12afd4: 83 c0 18 add $0x18,%eax <== NOT EXECUTED
12afd7: 89 45 08 mov %eax,0x8(%ebp) <== NOT EXECUTED
}
12afda: 59 pop %ecx <== NOT EXECUTED
12afdb: 5b pop %ebx <== NOT EXECUTED
12afdc: 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 );
12afdd: ff e2 jmp *%edx <== NOT EXECUTED
12afdf: 90 nop <== NOT EXECUTED
{
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
12afe0: e8 17 66 01 00 call 1415fc <__errno> <== NOT EXECUTED
12afe5: 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 );
}
12afeb: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
12aff0: 5a pop %edx <== NOT EXECUTED
12aff1: 5b pop %ebx <== NOT EXECUTED
12aff2: c9 leave <== NOT EXECUTED
12aff3: 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 );
12aff4: e8 03 66 01 00 call 1415fc <__errno> <== NOT EXECUTED
12aff9: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
12afff: eb ea jmp 12afeb <fchown+0x5b> <== NOT EXECUTED
if ( !iop->pathinfo.ops->chown_h )
rtems_set_errno_and_return_minus_one( ENOTSUP );
12b001: e8 f6 65 01 00 call 1415fc <__errno> <== NOT EXECUTED
12b006: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
12b00c: eb dd jmp 12afeb <fchown+0x5b> <== NOT EXECUTED
0013c2c4 <fcntl>:
int fcntl(
int fd,
int cmd,
...
)
{
13c2c4: 55 push %ebp
13c2c5: 89 e5 mov %esp,%ebp
13c2c7: 57 push %edi
13c2c8: 56 push %esi
13c2c9: 53 push %ebx
13c2ca: 83 ec 1c sub $0x1c,%esp
13c2cd: 8b 5d 08 mov 0x8(%ebp),%ebx
13c2d0: 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, ...));
13c2d3: 8d 7d 10 lea 0x10(%ebp),%edi
int fd2;
int flags;
int mask;
int ret = 0;
rtems_libio_check_fd( fd );
13c2d6: 8b 35 6c 63 16 00 mov 0x16636c,%esi
13c2dc: 39 f3 cmp %esi,%ebx
13c2de: 0f 83 3c 01 00 00 jae 13c420 <fcntl+0x15c> <== ALWAYS TAKEN
iop = rtems_libio_iop( fd );
13c2e4: a1 d8 de 16 00 mov 0x16ded8,%eax
13c2e9: c1 e3 06 shl $0x6,%ebx
13c2ec: 8d 1c 18 lea (%eax,%ebx,1),%ebx
rtems_libio_check_is_open(iop);
13c2ef: 8b 4b 14 mov 0x14(%ebx),%ecx
13c2f2: f6 c5 01 test $0x1,%ch
13c2f5: 0f 84 25 01 00 00 je 13c420 <fcntl+0x15c> <== ALWAYS TAKEN
/*
* This switch should contain all the cases from POSIX.
*/
switch ( cmd ) {
13c2fb: 83 fa 09 cmp $0x9,%edx
13c2fe: 76 14 jbe 13c314 <fcntl+0x50>
errno = ENOTSUP;
ret = -1;
break;
default:
errno = EINVAL;
13c300: e8 f7 52 00 00 call 1415fc <__errno>
13c305: c7 00 16 00 00 00 movl $0x16,(%eax)
13c30b: be ff ff ff ff mov $0xffffffff,%esi
13c310: eb 1a jmp 13c32c <fcntl+0x68>
13c312: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* This switch should contain all the cases from POSIX.
*/
switch ( cmd ) {
13c314: ff 24 95 bc 29 16 00 jmp *0x1629bc(,%edx,4)
13c31b: 90 nop <== NOT EXECUTED
errno = ENOTSUP;
ret = -1;
break;
case F_GETOWN: /* for sockets. */
errno = ENOTSUP;
13c31c: e8 db 52 00 00 call 1415fc <__errno>
13c321: c7 00 86 00 00 00 movl $0x86,(%eax)
13c327: 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;
}
13c32c: 89 f0 mov %esi,%eax
13c32e: 8d 65 f4 lea -0xc(%ebp),%esp
13c331: 5b pop %ebx
13c332: 5e pop %esi
13c333: 5f pop %edi
13c334: c9 leave
13c335: c3 ret
13c336: 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 ) );
13c338: 83 ec 0c sub $0xc,%esp
13c33b: ff 37 pushl (%edi)
13c33d: 89 55 e0 mov %edx,-0x20(%ebp)
13c340: e8 6f fe 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);
13c345: 25 01 02 00 00 and $0x201,%eax
13c34a: 8b 4b 14 mov 0x14(%ebx),%ecx
13c34d: 81 e1 fe fd ff ff and $0xfffffdfe,%ecx
13c353: 09 c8 or %ecx,%eax
13c355: 89 43 14 mov %eax,0x14(%ebx)
13c358: 31 f6 xor %esi,%esi
13c35a: 83 c4 10 add $0x10,%esp
13c35d: 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) {
13c360: 8b 43 3c mov 0x3c(%ebx),%eax
13c363: 8b 40 30 mov 0x30(%eax),%eax
13c366: 85 c0 test %eax,%eax
13c368: 74 c2 je 13c32c <fcntl+0x68> <== ALWAYS TAKEN
int err = (*iop->handlers->fcntl_h)( cmd, iop );
13c36a: 83 ec 08 sub $0x8,%esp
13c36d: 53 push %ebx
13c36e: 52 push %edx
13c36f: ff d0 call *%eax
13c371: 89 c3 mov %eax,%ebx
if (err) {
13c373: 83 c4 10 add $0x10,%esp
13c376: 85 c0 test %eax,%eax
13c378: 74 b2 je 13c32c <fcntl+0x68> <== NEVER TAKEN
errno = err;
13c37a: e8 7d 52 00 00 call 1415fc <__errno> <== NOT EXECUTED
13c37f: 89 18 mov %ebx,(%eax) <== NOT EXECUTED
13c381: 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;
}
13c386: 89 f0 mov %esi,%eax <== NOT EXECUTED
13c388: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
13c38b: 5b pop %ebx <== NOT EXECUTED
13c38c: 5e pop %esi <== NOT EXECUTED
13c38d: 5f pop %edi <== NOT EXECUTED
13c38e: c9 leave <== NOT EXECUTED
13c38f: 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 );
13c390: 83 ec 0c sub $0xc,%esp
13c393: 51 push %ecx
13c394: 89 55 e0 mov %edx,-0x20(%ebp)
13c397: e8 2c fc fc ff call 10bfc8 <rtems_libio_to_fcntl_flags>
13c39c: 89 c6 mov %eax,%esi
13c39e: 83 c4 10 add $0x10,%esp
13c3a1: 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) {
13c3a4: 85 f6 test %esi,%esi
13c3a6: 79 b8 jns 13c360 <fcntl+0x9c> <== NEVER TAKEN
13c3a8: eb 82 jmp 13c32c <fcntl+0x68> <== NOT EXECUTED
13c3aa: 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 ) )
13c3ac: 8b 07 mov (%edi),%eax
13c3ae: 85 c0 test %eax,%eax
13c3b0: 74 52 je 13c404 <fcntl+0x140> <== ALWAYS TAKEN
iop->flags |= LIBIO_FLAGS_CLOSE_ON_EXEC;
13c3b2: 80 cd 08 or $0x8,%ch
13c3b5: 89 4b 14 mov %ecx,0x14(%ebx)
13c3b8: 31 f6 xor %esi,%esi
13c3ba: eb a4 jmp 13c360 <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);
13c3bc: 89 ce mov %ecx,%esi
13c3be: c1 ee 0b shr $0xb,%esi
13c3c1: 83 e6 01 and $0x1,%esi
13c3c4: eb 9a jmp 13c360 <fcntl+0x9c>
13c3c6: 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 );
13c3c8: 8b 3f mov (%edi),%edi
if ( fd2 )
13c3ca: 85 ff test %edi,%edi
13c3cc: 74 6a je 13c438 <fcntl+0x174> <== NEVER TAKEN
diop = rtems_libio_iop( fd2 );
13c3ce: 39 fe cmp %edi,%esi <== NOT EXECUTED
13c3d0: 77 42 ja 13c414 <fcntl+0x150> <== NOT EXECUTED
13c3d2: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp) <== NOT EXECUTED
13c3d9: 31 ff xor %edi,%edi <== NOT EXECUTED
ret = -1;
break;
}
}
diop->handlers = iop->handlers;
13c3db: 8b 73 3c mov 0x3c(%ebx),%esi
13c3de: 89 77 3c mov %esi,0x3c(%edi)
diop->file_info = iop->file_info;
13c3e1: 8b 73 38 mov 0x38(%ebx),%esi
13c3e4: 89 77 38 mov %esi,0x38(%edi)
diop->flags = iop->flags;
13c3e7: 89 4f 14 mov %ecx,0x14(%edi)
diop->pathinfo = iop->pathinfo;
13c3ea: 83 c7 18 add $0x18,%edi
13c3ed: 8d 73 18 lea 0x18(%ebx),%esi
13c3f0: b9 05 00 00 00 mov $0x5,%ecx
13c3f5: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
ret = (int) (diop - rtems_libio_iops);
13c3f7: 8b 75 e4 mov -0x1c(%ebp),%esi
13c3fa: 29 c6 sub %eax,%esi
13c3fc: c1 fe 06 sar $0x6,%esi
13c3ff: eb a3 jmp 13c3a4 <fcntl+0xe0>
13c401: 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;
13c404: 80 e5 f7 and $0xf7,%ch <== NOT EXECUTED
13c407: 89 4b 14 mov %ecx,0x14(%ebx) <== NOT EXECUTED
13c40a: 31 f6 xor %esi,%esi <== NOT EXECUTED
13c40c: e9 4f ff ff ff jmp 13c360 <fcntl+0x9c> <== NOT EXECUTED
13c411: 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 );
13c414: c1 e7 06 shl $0x6,%edi <== NOT EXECUTED
13c417: 8d 3c 38 lea (%eax,%edi,1),%edi <== NOT EXECUTED
13c41a: 89 7d e4 mov %edi,-0x1c(%ebp) <== NOT EXECUTED
13c41d: eb bc jmp 13c3db <fcntl+0x117> <== NOT EXECUTED
13c41f: 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);
13c420: e8 d7 51 00 00 call 1415fc <__errno> <== NOT EXECUTED
13c425: c7 00 09 00 00 00 movl $0x9,(%eax) <== NOT EXECUTED
13c42b: be ff ff ff ff mov $0xffffffff,%esi <== NOT EXECUTED
13c430: e9 f7 fe ff ff jmp 13c32c <fcntl+0x68> <== NOT EXECUTED
13c435: 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();
13c438: 89 55 e0 mov %edx,-0x20(%ebp)
13c43b: e8 e8 fc fc ff call 10c128 <rtems_libio_allocate>
13c440: 89 c7 mov %eax,%edi
if ( diop == 0 ) {
13c442: 85 c0 test %eax,%eax
13c444: 8b 55 e0 mov -0x20(%ebp),%edx
13c447: 0f 84 34 ff ff ff je 13c381 <fcntl+0xbd> <== ALWAYS TAKEN
13c44d: 89 45 e4 mov %eax,-0x1c(%ebp)
13c450: a1 d8 de 16 00 mov 0x16ded8,%eax
13c455: 8b 4b 14 mov 0x14(%ebx),%ecx
13c458: eb 81 jmp 13c3db <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 8c 56 12 00 cmp 0x12568c,%eax
1091ab: 73 27 jae 1091d4 <fdatasync+0x38>
iop = rtems_libio_iop( fd );
1091ad: c1 e0 06 shl $0x6,%eax
1091b0: 03 05 00 97 12 00 add 0x129700,%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 7f ba 00 00 call 114c58 <__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 6b ba 00 00 call 114c58 <__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 5e ba 00 00 call 114c58 <__errno>
1091fa: c7 00 86 00 00 00 movl $0x86,(%eax)
109200: eb dd jmp 1091df <fdatasync+0x43>
00111234 <fifo_open>:
*/
int fifo_open(
pipe_control_t **pipep,
rtems_libio_t *iop
)
{
111234: 55 push %ebp
111235: 89 e5 mov %esp,%ebp
111237: 57 push %edi
111238: 56 push %esi
111239: 53 push %ebx
11123a: 83 ec 30 sub $0x30,%esp
11123d: 8b 75 08 mov 0x8(%ebp),%esi
)
{
pipe_control_t *pipe;
int err = 0;
if (rtems_semaphore_obtain(rtems_pipe_semaphore,
111240: 6a 00 push $0x0
111242: 6a 00 push $0x0
111244: ff 35 90 4f 12 00 pushl 0x124f90
11124a: e8 b1 a3 ff ff call 10b600 <rtems_semaphore_obtain>
11124f: 83 c4 10 add $0x10,%esp
111252: 85 c0 test %eax,%eax
111254: 74 12 je 111268 <fifo_open+0x34> <== ALWAYS TAKEN
111256: bf fc ff ff ff mov $0xfffffffc,%edi
return 0;
out_error:
pipe_release(pipep, iop);
return err;
}
11125b: 89 f8 mov %edi,%eax
11125d: 8d 65 f4 lea -0xc(%ebp),%esp
111260: 5b pop %ebx
111261: 5e pop %esi
111262: 5f pop %edi
111263: c9 leave
111264: c3 ret
111265: 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;
111268: 8b 1e mov (%esi),%ebx <== NOT EXECUTED
if (pipe == NULL) {
11126a: 85 db test %ebx,%ebx <== NOT EXECUTED
11126c: 74 7e je 1112ec <fifo_open+0xb8> <== NOT EXECUTED
err = pipe_alloc(&pipe);
if (err)
goto out;
}
if (! PIPE_LOCK(pipe))
11126e: 57 push %edi <== NOT EXECUTED
11126f: 6a 00 push $0x0 <== NOT EXECUTED
111271: 6a 00 push $0x0 <== NOT EXECUTED
111273: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
111276: e8 85 a3 ff ff call 10b600 <rtems_semaphore_obtain><== NOT EXECUTED
11127b: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
11127e: 83 f8 01 cmp $0x1,%eax <== NOT EXECUTED
111281: 19 ff sbb %edi,%edi <== NOT EXECUTED
111283: f7 d7 not %edi <== NOT EXECUTED
111285: 83 e7 fc and $0xfffffffc,%edi <== NOT EXECUTED
err = -EINTR;
if (*pipep == NULL) {
111288: 8b 0e mov (%esi),%ecx <== NOT EXECUTED
11128a: 85 c9 test %ecx,%ecx <== NOT EXECUTED
11128c: 0f 84 7e 02 00 00 je 111510 <fifo_open+0x2dc> <== NOT EXECUTED
else
*pipep = pipe;
}
out:
rtems_semaphore_release(rtems_pipe_semaphore);
111292: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
111295: ff 35 90 4f 12 00 pushl 0x124f90 <== NOT EXECUTED
11129b: e8 5c a4 ff ff call 10b6fc <rtems_semaphore_release><== NOT EXECUTED
pipe_control_t *pipe;
uint prevCounter;
int err;
err = pipe_new(pipep);
if (err)
1112a0: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1112a3: 85 ff test %edi,%edi <== NOT EXECUTED
1112a5: 75 b4 jne 11125b <fifo_open+0x27> <== NOT EXECUTED
return err;
pipe = *pipep;
1112a7: 8b 1e mov (%esi),%ebx <== NOT EXECUTED
switch (LIBIO_ACCMODE(iop)) {
1112a9: 8b 45 0c mov 0xc(%ebp),%eax <== NOT EXECUTED
1112ac: 8b 50 14 mov 0x14(%eax),%edx <== NOT EXECUTED
1112af: 89 d0 mov %edx,%eax <== NOT EXECUTED
1112b1: 83 e0 06 and $0x6,%eax <== NOT EXECUTED
1112b4: 83 f8 04 cmp $0x4,%eax <== NOT EXECUTED
1112b7: 0f 84 db 01 00 00 je 111498 <fifo_open+0x264> <== NOT EXECUTED
1112bd: 83 f8 06 cmp $0x6,%eax <== NOT EXECUTED
1112c0: 0f 84 92 01 00 00 je 111458 <fifo_open+0x224> <== NOT EXECUTED
1112c6: 83 f8 02 cmp $0x2,%eax <== NOT EXECUTED
1112c9: 0f 84 0d 01 00 00 je 1113dc <fifo_open+0x1a8> <== NOT EXECUTED
if (pipe->Writers ++ == 0)
PIPE_WAKEUPREADERS(pipe);
break;
}
PIPE_UNLOCK(pipe);
1112cf: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1112d2: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
1112d5: e8 22 a4 ff ff call 10b6fc <rtems_semaphore_release><== NOT EXECUTED
1112da: 31 ff xor %edi,%edi <== NOT EXECUTED
return 0;
1112dc: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
out_error:
pipe_release(pipep, iop);
return err;
}
1112df: 89 f8 mov %edi,%eax <== NOT EXECUTED
1112e1: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
1112e4: 5b pop %ebx <== NOT EXECUTED
1112e5: 5e pop %esi <== NOT EXECUTED
1112e6: 5f pop %edi <== NOT EXECUTED
1112e7: c9 leave <== NOT EXECUTED
1112e8: c3 ret <== NOT EXECUTED
1112e9: 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));
1112ec: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1112ef: 6a 34 push $0x34 <== NOT EXECUTED
1112f1: e8 d6 6f ff ff call 1082cc <malloc> <== NOT EXECUTED
1112f6: 89 c2 mov %eax,%edx <== NOT EXECUTED
1112f8: 89 c3 mov %eax,%ebx <== NOT EXECUTED
if (pipe == NULL)
1112fa: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1112fd: 85 c0 test %eax,%eax <== NOT EXECUTED
1112ff: 0f 84 23 03 00 00 je 111628 <fifo_open+0x3f4> <== NOT EXECUTED
return err;
memset(pipe, 0, sizeof(pipe_control_t));
111305: b9 34 00 00 00 mov $0x34,%ecx <== NOT EXECUTED
11130a: 31 c0 xor %eax,%eax <== NOT EXECUTED
11130c: 89 d7 mov %edx,%edi <== NOT EXECUTED
11130e: f3 aa rep stos %al,%es:(%edi) <== NOT EXECUTED
pipe->Size = PIPE_BUF;
111310: c7 42 04 00 02 00 00 movl $0x200,0x4(%edx) <== NOT EXECUTED
pipe->Buffer = malloc(pipe->Size);
111317: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
11131a: 68 00 02 00 00 push $0x200 <== NOT EXECUTED
11131f: 89 55 d4 mov %edx,-0x2c(%ebp) <== NOT EXECUTED
111322: e8 a5 6f ff ff call 1082cc <malloc> <== NOT EXECUTED
111327: 8b 55 d4 mov -0x2c(%ebp),%edx <== NOT EXECUTED
11132a: 89 02 mov %eax,(%edx) <== NOT EXECUTED
if (! pipe->Buffer)
11132c: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
11132f: 85 c0 test %eax,%eax <== NOT EXECUTED
111331: 0f 84 fb 02 00 00 je 111632 <fifo_open+0x3fe> <== NOT EXECUTED
goto err_buf;
err = -EINTR;
if (rtems_barrier_create(
111337: 8d 43 2c lea 0x2c(%ebx),%eax <== NOT EXECUTED
11133a: 50 push %eax <== NOT EXECUTED
11133b: 6a 00 push $0x0 <== NOT EXECUTED
11133d: 6a 00 push $0x0 <== NOT EXECUTED
11133f: 0f be 05 94 30 12 00 movsbl 0x123094,%eax <== NOT EXECUTED
111346: 0d 00 72 49 50 or $0x50497200,%eax <== NOT EXECUTED
11134b: 50 push %eax <== NOT EXECUTED
11134c: 89 55 d4 mov %edx,-0x2c(%ebp) <== NOT EXECUTED
11134f: e8 a0 05 00 00 call 1118f4 <rtems_barrier_create> <== NOT EXECUTED
111354: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
111357: 85 c0 test %eax,%eax <== NOT EXECUTED
111359: 8b 55 d4 mov -0x2c(%ebp),%edx <== NOT EXECUTED
11135c: 0f 85 0f 02 00 00 jne 111571 <fifo_open+0x33d> <== 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(
111362: 8d 43 30 lea 0x30(%ebx),%eax <== NOT EXECUTED
111365: 50 push %eax <== NOT EXECUTED
111366: 6a 00 push $0x0 <== NOT EXECUTED
111368: 6a 00 push $0x0 <== NOT EXECUTED
11136a: 0f be 05 94 30 12 00 movsbl 0x123094,%eax <== NOT EXECUTED
111371: 0d 00 77 49 50 or $0x50497700,%eax <== NOT EXECUTED
111376: 50 push %eax <== NOT EXECUTED
111377: e8 78 05 00 00 call 1118f4 <rtems_barrier_create> <== NOT EXECUTED
11137c: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
11137f: 85 c0 test %eax,%eax <== NOT EXECUTED
111381: 8b 55 d4 mov -0x2c(%ebp),%edx <== NOT EXECUTED
111384: 0f 85 d3 01 00 00 jne 11155d <fifo_open+0x329> <== 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(
11138a: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
11138d: 8d 43 28 lea 0x28(%ebx),%eax <== NOT EXECUTED
111390: 50 push %eax <== NOT EXECUTED
111391: 6a 00 push $0x0 <== NOT EXECUTED
111393: 6a 10 push $0x10 <== NOT EXECUTED
111395: 6a 01 push $0x1 <== NOT EXECUTED
111397: 0f be 05 94 30 12 00 movsbl 0x123094,%eax <== NOT EXECUTED
11139e: 0d 00 73 49 50 or $0x50497300,%eax <== NOT EXECUTED
1113a3: 50 push %eax <== NOT EXECUTED
1113a4: e8 df 9f ff ff call 10b388 <rtems_semaphore_create><== NOT EXECUTED
1113a9: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
1113ac: 85 c0 test %eax,%eax <== NOT EXECUTED
1113ae: 8b 55 d4 mov -0x2c(%ebp),%edx <== NOT EXECUTED
1113b1: 0f 85 92 01 00 00 jne 111549 <fifo_open+0x315> <== NOT EXECUTED
#ifdef RTEMS_POSIX_API
pipe_interruptible(pipe);
#endif
*pipep = pipe;
if (c ++ == 'z')
1113b7: a0 94 30 12 00 mov 0x123094,%al <== NOT EXECUTED
1113bc: 8d 50 01 lea 0x1(%eax),%edx <== NOT EXECUTED
1113bf: 88 15 94 30 12 00 mov %dl,0x123094 <== NOT EXECUTED
1113c5: 3c 7a cmp $0x7a,%al <== NOT EXECUTED
1113c7: 0f 85 a1 fe ff ff jne 11126e <fifo_open+0x3a> <== NOT EXECUTED
c = 'a';
1113cd: c6 05 94 30 12 00 61 movb $0x61,0x123094 <== NOT EXECUTED
1113d4: e9 95 fe ff ff jmp 11126e <fifo_open+0x3a> <== NOT EXECUTED
1113d9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
return err;
pipe = *pipep;
switch (LIBIO_ACCMODE(iop)) {
case LIBIO_FLAGS_READ:
pipe->readerCounter ++;
1113dc: ff 43 20 incl 0x20(%ebx) <== NOT EXECUTED
if (pipe->Readers ++ == 0)
1113df: 8b 43 10 mov 0x10(%ebx),%eax <== NOT EXECUTED
1113e2: 8d 50 01 lea 0x1(%eax),%edx <== NOT EXECUTED
1113e5: 89 53 10 mov %edx,0x10(%ebx) <== NOT EXECUTED
1113e8: 85 c0 test %eax,%eax <== NOT EXECUTED
1113ea: 0f 84 f0 01 00 00 je 1115e0 <fifo_open+0x3ac> <== NOT EXECUTED
PIPE_WAKEUPWRITERS(pipe);
if (pipe->Writers == 0) {
1113f0: 8b 53 14 mov 0x14(%ebx),%edx <== NOT EXECUTED
1113f3: 85 d2 test %edx,%edx <== NOT EXECUTED
1113f5: 0f 85 d4 fe ff ff jne 1112cf <fifo_open+0x9b> <== NOT EXECUTED
/* Not an error */
if (LIBIO_NODELAY(iop))
1113fb: 8b 45 0c mov 0xc(%ebp),%eax <== NOT EXECUTED
1113fe: f6 40 14 01 testb $0x1,0x14(%eax) <== NOT EXECUTED
111402: 0f 85 c7 fe ff ff jne 1112cf <fifo_open+0x9b> <== NOT EXECUTED
break;
prevCounter = pipe->writerCounter;
111408: 8b 7b 24 mov 0x24(%ebx),%edi <== NOT EXECUTED
11140b: eb 20 jmp 11142d <fifo_open+0x1f9> <== NOT EXECUTED
11140d: 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))
111410: 52 push %edx <== NOT EXECUTED
111411: 6a 00 push $0x0 <== NOT EXECUTED
111413: 6a 00 push $0x0 <== NOT EXECUTED
111415: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
111418: e8 e3 a1 ff ff call 10b600 <rtems_semaphore_obtain><== NOT EXECUTED
11141d: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
111420: 85 c0 test %eax,%eax <== NOT EXECUTED
111422: 75 27 jne 11144b <fifo_open+0x217> <== NOT EXECUTED
goto out_error;
} while (prevCounter == pipe->writerCounter);
111424: 39 7b 24 cmp %edi,0x24(%ebx) <== NOT EXECUTED
111427: 0f 85 a2 fe ff ff jne 1112cf <fifo_open+0x9b> <== NOT EXECUTED
prevCounter = pipe->writerCounter;
err = -EINTR;
/* Wait until a writer opens the pipe */
do {
PIPE_UNLOCK(pipe);
11142d: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
111430: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
111433: e8 c4 a2 ff ff call 10b6fc <rtems_semaphore_release><== NOT EXECUTED
if (! PIPE_READWAIT(pipe))
111438: 59 pop %ecx <== NOT EXECUTED
111439: 58 pop %eax <== NOT EXECUTED
11143a: 6a 00 push $0x0 <== NOT EXECUTED
11143c: ff 73 2c pushl 0x2c(%ebx) <== NOT EXECUTED
11143f: e8 64 06 00 00 call 111aa8 <rtems_barrier_wait> <== NOT EXECUTED
111444: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
111447: 85 c0 test %eax,%eax <== NOT EXECUTED
111449: 74 c5 je 111410 <fifo_open+0x1dc> <== NOT EXECUTED
PIPE_WAKEUPREADERS(pipe);
break;
}
PIPE_UNLOCK(pipe);
return 0;
11144b: bf fc ff ff ff mov $0xfffffffc,%edi <== NOT EXECUTED
111450: e9 e0 00 00 00 jmp 111535 <fifo_open+0x301> <== NOT EXECUTED
111455: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
} while (prevCounter == pipe->readerCounter);
}
break;
case LIBIO_FLAGS_READ_WRITE:
pipe->readerCounter ++;
111458: ff 43 20 incl 0x20(%ebx) <== NOT EXECUTED
if (pipe->Readers ++ == 0)
11145b: 8b 43 10 mov 0x10(%ebx),%eax <== NOT EXECUTED
11145e: 8d 50 01 lea 0x1(%eax),%edx <== NOT EXECUTED
111461: 89 53 10 mov %edx,0x10(%ebx) <== NOT EXECUTED
111464: 85 c0 test %eax,%eax <== NOT EXECUTED
111466: 0f 84 8c 01 00 00 je 1115f8 <fifo_open+0x3c4> <== NOT EXECUTED
PIPE_WAKEUPWRITERS(pipe);
pipe->writerCounter ++;
11146c: ff 43 24 incl 0x24(%ebx) <== NOT EXECUTED
if (pipe->Writers ++ == 0)
11146f: 8b 43 14 mov 0x14(%ebx),%eax <== NOT EXECUTED
111472: 8d 50 01 lea 0x1(%eax),%edx <== NOT EXECUTED
111475: 89 53 14 mov %edx,0x14(%ebx) <== NOT EXECUTED
111478: 85 c0 test %eax,%eax <== NOT EXECUTED
11147a: 0f 85 4f fe ff ff jne 1112cf <fifo_open+0x9b> <== NOT EXECUTED
PIPE_WAKEUPREADERS(pipe);
111480: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
111483: 8d 45 e4 lea -0x1c(%ebp),%eax <== NOT EXECUTED
111486: 50 push %eax <== NOT EXECUTED
111487: ff 73 2c pushl 0x2c(%ebx) <== NOT EXECUTED
11148a: e8 b5 05 00 00 call 111a44 <rtems_barrier_release> <== NOT EXECUTED
11148f: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
111492: e9 38 fe ff ff jmp 1112cf <fifo_open+0x9b> <== NOT EXECUTED
111497: 90 nop <== NOT EXECUTED
} while (prevCounter == pipe->writerCounter);
}
break;
case LIBIO_FLAGS_WRITE:
if (pipe->Readers == 0 && LIBIO_NODELAY(iop)) {
111498: 8b 43 10 mov 0x10(%ebx),%eax <== NOT EXECUTED
11149b: 85 c0 test %eax,%eax <== NOT EXECUTED
11149d: 75 09 jne 1114a8 <fifo_open+0x274> <== NOT EXECUTED
11149f: 83 e2 01 and $0x1,%edx <== NOT EXECUTED
1114a2: 0f 85 88 00 00 00 jne 111530 <fifo_open+0x2fc> <== NOT EXECUTED
err = -ENXIO;
goto out_error;
}
pipe->writerCounter ++;
1114a8: ff 43 24 incl 0x24(%ebx) <== NOT EXECUTED
if (pipe->Writers ++ == 0)
1114ab: 8b 43 14 mov 0x14(%ebx),%eax <== NOT EXECUTED
1114ae: 8d 50 01 lea 0x1(%eax),%edx <== NOT EXECUTED
1114b1: 89 53 14 mov %edx,0x14(%ebx) <== NOT EXECUTED
1114b4: 85 c0 test %eax,%eax <== NOT EXECUTED
1114b6: 0f 84 54 01 00 00 je 111610 <fifo_open+0x3dc> <== NOT EXECUTED
PIPE_WAKEUPREADERS(pipe);
if (pipe->Readers == 0) {
1114bc: 8b 7b 10 mov 0x10(%ebx),%edi <== NOT EXECUTED
1114bf: 85 ff test %edi,%edi <== NOT EXECUTED
1114c1: 0f 85 08 fe ff ff jne 1112cf <fifo_open+0x9b> <== NOT EXECUTED
prevCounter = pipe->readerCounter;
1114c7: 8b 7b 20 mov 0x20(%ebx),%edi <== NOT EXECUTED
1114ca: eb 21 jmp 1114ed <fifo_open+0x2b9> <== NOT EXECUTED
err = -EINTR;
do {
PIPE_UNLOCK(pipe);
if (! PIPE_WRITEWAIT(pipe))
goto out_error;
if (! PIPE_LOCK(pipe))
1114cc: 50 push %eax <== NOT EXECUTED
1114cd: 6a 00 push $0x0 <== NOT EXECUTED
1114cf: 6a 00 push $0x0 <== NOT EXECUTED
1114d1: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
1114d4: e8 27 a1 ff ff call 10b600 <rtems_semaphore_obtain><== NOT EXECUTED
1114d9: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1114dc: 85 c0 test %eax,%eax <== NOT EXECUTED
1114de: 0f 85 67 ff ff ff jne 11144b <fifo_open+0x217> <== NOT EXECUTED
goto out_error;
} while (prevCounter == pipe->readerCounter);
1114e4: 39 7b 20 cmp %edi,0x20(%ebx) <== NOT EXECUTED
1114e7: 0f 85 e2 fd ff ff jne 1112cf <fifo_open+0x9b> <== NOT EXECUTED
if (pipe->Readers == 0) {
prevCounter = pipe->readerCounter;
err = -EINTR;
do {
PIPE_UNLOCK(pipe);
1114ed: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1114f0: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
1114f3: e8 04 a2 ff ff call 10b6fc <rtems_semaphore_release><== NOT EXECUTED
if (! PIPE_WRITEWAIT(pipe))
1114f8: 5a pop %edx <== NOT EXECUTED
1114f9: 59 pop %ecx <== NOT EXECUTED
1114fa: 6a 00 push $0x0 <== NOT EXECUTED
1114fc: ff 73 30 pushl 0x30(%ebx) <== NOT EXECUTED
1114ff: e8 a4 05 00 00 call 111aa8 <rtems_barrier_wait> <== NOT EXECUTED
111504: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
111507: 85 c0 test %eax,%eax <== NOT EXECUTED
111509: 74 c1 je 1114cc <fifo_open+0x298> <== NOT EXECUTED
11150b: e9 3b ff ff ff jmp 11144b <fifo_open+0x217> <== NOT EXECUTED
if (! PIPE_LOCK(pipe))
err = -EINTR;
if (*pipep == NULL) {
if (err)
111510: 85 ff test %edi,%edi <== NOT EXECUTED
111512: 0f 85 84 00 00 00 jne 11159c <fifo_open+0x368> <== NOT EXECUTED
pipe_free(pipe);
else
*pipep = pipe;
111518: 89 1e mov %ebx,(%esi) <== NOT EXECUTED
}
out:
rtems_semaphore_release(rtems_pipe_semaphore);
11151a: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
11151d: ff 35 90 4f 12 00 pushl 0x124f90 <== NOT EXECUTED
111523: e8 d4 a1 ff ff call 10b6fc <rtems_semaphore_release><== NOT EXECUTED
111528: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
11152b: e9 77 fd ff ff jmp 1112a7 <fifo_open+0x73> <== NOT EXECUTED
} while (prevCounter == pipe->writerCounter);
}
break;
case LIBIO_FLAGS_WRITE:
if (pipe->Readers == 0 && LIBIO_NODELAY(iop)) {
111530: bf fa ff ff ff mov $0xfffffffa,%edi <== NOT EXECUTED
PIPE_UNLOCK(pipe);
return 0;
out_error:
pipe_release(pipep, iop);
111535: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
111538: ff 75 0c pushl 0xc(%ebp) <== NOT EXECUTED
11153b: 56 push %esi <== NOT EXECUTED
11153c: e8 df fb ff ff call 111120 <pipe_release> <== NOT EXECUTED
return err;
111541: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
111544: e9 12 fd ff ff jmp 11125b <fifo_open+0x27> <== NOT EXECUTED
if (c ++ == 'z')
c = 'a';
return 0;
err_sem:
rtems_barrier_delete(pipe->writeBarrier);
111549: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
11154c: ff 72 30 pushl 0x30(%edx) <== NOT EXECUTED
11154f: 89 55 d4 mov %edx,-0x2c(%ebp) <== NOT EXECUTED
111552: e8 85 04 00 00 call 1119dc <rtems_barrier_delete> <== NOT EXECUTED
111557: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
11155a: 8b 55 d4 mov -0x2c(%ebp),%edx <== NOT EXECUTED
err_wbar:
rtems_barrier_delete(pipe->readBarrier);
11155d: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
111560: ff 72 2c pushl 0x2c(%edx) <== NOT EXECUTED
111563: 89 55 d4 mov %edx,-0x2c(%ebp) <== NOT EXECUTED
111566: e8 71 04 00 00 call 1119dc <rtems_barrier_delete> <== NOT EXECUTED
11156b: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
11156e: 8b 55 d4 mov -0x2c(%ebp),%edx <== NOT EXECUTED
err_rbar:
free(pipe->Buffer);
111571: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
111574: ff 32 pushl (%edx) <== NOT EXECUTED
111576: 89 55 d4 mov %edx,-0x2c(%ebp) <== NOT EXECUTED
111579: e8 fe 6a ff ff call 10807c <free> <== NOT EXECUTED
11157e: bf fc ff ff ff mov $0xfffffffc,%edi <== NOT EXECUTED
111583: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
111586: 8b 55 d4 mov -0x2c(%ebp),%edx <== NOT EXECUTED
err_buf:
free(pipe);
111589: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
11158c: 52 push %edx <== NOT EXECUTED
11158d: e8 ea 6a ff ff call 10807c <free> <== NOT EXECUTED
111592: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
111595: e9 f8 fc ff ff jmp 111292 <fifo_open+0x5e> <== NOT EXECUTED
11159a: 66 90 xchg %ax,%ax <== NOT EXECUTED
/* Called with rtems_pipe_semaphore held. */
static inline void pipe_free(
pipe_control_t *pipe
)
{
rtems_barrier_delete(pipe->readBarrier);
11159c: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
11159f: ff 73 2c pushl 0x2c(%ebx) <== NOT EXECUTED
1115a2: e8 35 04 00 00 call 1119dc <rtems_barrier_delete> <== NOT EXECUTED
rtems_barrier_delete(pipe->writeBarrier);
1115a7: 5a pop %edx <== NOT EXECUTED
1115a8: ff 73 30 pushl 0x30(%ebx) <== NOT EXECUTED
1115ab: e8 2c 04 00 00 call 1119dc <rtems_barrier_delete> <== NOT EXECUTED
rtems_semaphore_delete(pipe->Semaphore);
1115b0: 58 pop %eax <== NOT EXECUTED
1115b1: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
1115b4: e8 a3 9f ff ff call 10b55c <rtems_semaphore_delete><== NOT EXECUTED
free(pipe->Buffer);
1115b9: 5e pop %esi <== NOT EXECUTED
1115ba: ff 33 pushl (%ebx) <== NOT EXECUTED
1115bc: e8 bb 6a ff ff call 10807c <free> <== NOT EXECUTED
free(pipe);
1115c1: 89 1c 24 mov %ebx,(%esp) <== NOT EXECUTED
1115c4: e8 b3 6a ff ff call 10807c <free> <== NOT EXECUTED
else
*pipep = pipe;
}
out:
rtems_semaphore_release(rtems_pipe_semaphore);
1115c9: 59 pop %ecx <== NOT EXECUTED
1115ca: ff 35 90 4f 12 00 pushl 0x124f90 <== NOT EXECUTED
1115d0: e8 27 a1 ff ff call 10b6fc <rtems_semaphore_release><== NOT EXECUTED
1115d5: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1115d8: e9 7e fc ff ff jmp 11125b <fifo_open+0x27> <== NOT EXECUTED
1115dd: 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);
1115e0: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
1115e3: 8d 45 e4 lea -0x1c(%ebp),%eax <== NOT EXECUTED
1115e6: 50 push %eax <== NOT EXECUTED
1115e7: ff 73 30 pushl 0x30(%ebx) <== NOT EXECUTED
1115ea: e8 55 04 00 00 call 111a44 <rtems_barrier_release> <== NOT EXECUTED
1115ef: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1115f2: e9 f9 fd ff ff jmp 1113f0 <fifo_open+0x1bc> <== NOT EXECUTED
1115f7: 90 nop <== NOT EXECUTED
break;
case LIBIO_FLAGS_READ_WRITE:
pipe->readerCounter ++;
if (pipe->Readers ++ == 0)
PIPE_WAKEUPWRITERS(pipe);
1115f8: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
1115fb: 8d 45 e4 lea -0x1c(%ebp),%eax <== NOT EXECUTED
1115fe: 50 push %eax <== NOT EXECUTED
1115ff: ff 73 30 pushl 0x30(%ebx) <== NOT EXECUTED
111602: e8 3d 04 00 00 call 111a44 <rtems_barrier_release> <== NOT EXECUTED
111607: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
11160a: e9 5d fe ff ff jmp 11146c <fifo_open+0x238> <== NOT EXECUTED
11160f: 90 nop <== NOT EXECUTED
goto out_error;
}
pipe->writerCounter ++;
if (pipe->Writers ++ == 0)
PIPE_WAKEUPREADERS(pipe);
111610: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
111613: 8d 45 e4 lea -0x1c(%ebp),%eax <== NOT EXECUTED
111616: 50 push %eax <== NOT EXECUTED
111617: ff 73 2c pushl 0x2c(%ebx) <== NOT EXECUTED
11161a: e8 25 04 00 00 call 111a44 <rtems_barrier_release> <== NOT EXECUTED
11161f: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
111622: e9 95 fe ff ff jmp 1114bc <fifo_open+0x288> <== NOT EXECUTED
111627: 90 nop <== NOT EXECUTED
static char c = 'a';
pipe_control_t *pipe;
int err = -ENOMEM;
pipe = malloc(sizeof(pipe_control_t));
if (pipe == NULL)
111628: bf f4 ff ff ff mov $0xfffffff4,%edi <== NOT EXECUTED
11162d: e9 60 fc ff ff jmp 111292 <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)
111632: bf f4 ff ff ff mov $0xfffffff4,%edi <== NOT EXECUTED
111637: e9 4d ff ff ff jmp 111589 <fifo_open+0x355> <== NOT EXECUTED
0012c95c <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))
)
{
12c95c: 55 push %ebp <== NOT EXECUTED
12c95d: 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;
12c95f: a1 2c df 16 00 mov 0x16df2c,%eax <== NOT EXECUTED
12c964: 3d 30 df 16 00 cmp $0x16df30,%eax <== NOT EXECUTED
12c969: 74 1b je 12c986 <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 ) {
12c96b: 8b 55 0c mov 0xc(%ebp),%edx <== NOT EXECUTED
12c96e: 8b 52 10 mov 0x10(%edx),%edx <== NOT EXECUTED
12c971: 39 50 18 cmp %edx,0x18(%eax) <== NOT EXECUTED
12c974: 75 07 jne 12c97d <file_systems_below_this_mountpoint+0x21><== NOT EXECUTED
12c976: eb 14 jmp 12c98c <file_systems_below_this_mountpoint+0x30><== NOT EXECUTED
12c978: 39 50 18 cmp %edx,0x18(%eax) <== NOT EXECUTED
12c97b: 74 0f je 12c98c <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 ) {
12c97d: 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;
12c97f: 3d 30 df 16 00 cmp $0x16df30,%eax <== NOT EXECUTED
12c984: 75 f2 jne 12c978 <file_systems_below_this_mountpoint+0x1c><== NOT EXECUTED
12c986: 31 c0 xor %eax,%eax <== NOT EXECUTED
return true;
}
}
return false;
}
12c988: c9 leave <== NOT EXECUTED
12c989: c3 ret <== NOT EXECUTED
12c98a: 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;
12c98c: b0 01 mov $0x1,%al <== NOT EXECUTED
return true;
}
}
return false;
}
12c98e: c9 leave <== NOT EXECUTED
12c98f: 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 8c 56 12 00 cmp 0x12568c,%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 00 97 12 00 add 0x129700,%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 15 ba 00 00 call 114c58 <__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 b8 2f 12 00 jmp *0x122fb8(,%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 9b b9 00 00 call 114c58 <__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 ec 51 12 00 incl 0x1251ec
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 20 55 12 00 03 cmpl $0x3,0x125520
108097: 74 47 je 1080e0 <free+0x64> <== NEVER TAKEN
#endif
/*
* If configured, update the statistics
*/
if ( rtems_malloc_statistics_helpers )
108099: a1 c8 35 12 00 mov 0x1235c8,%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 11 12 00 pushl 0x121158
1080b6: e8 29 4e 00 00 call 10cee4 <_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 11 12 00 mov 0x121158,%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 f9 11 00 push $0x11f9fc <== 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
0012c148 <free_user_env>:
* NOTE: this must be called with
* thread dispatching disabled!
*/
static void
free_user_env(void *venv)
{
12c148: 55 push %ebp <== NOT EXECUTED
12c149: 89 e5 mov %esp,%ebp <== NOT EXECUTED
12c14b: 53 push %ebx <== NOT EXECUTED
12c14c: 83 ec 04 sub $0x4,%esp <== NOT EXECUTED
12c14f: 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
12c152: 81 fb 60 df 16 00 cmp $0x16df60,%ebx <== NOT EXECUTED
12c158: 74 42 je 12c19c <free_user_env+0x54> <== NOT EXECUTED
#ifdef HAVE_USERENV_REFCNT
&& --env->refcnt <= 0
#endif
) {
rtems_filesystem_freenode( &env->current_directory);
12c15a: 8b 43 10 mov 0x10(%ebx),%eax <== NOT EXECUTED
12c15d: 85 c0 test %eax,%eax <== NOT EXECUTED
12c15f: 74 13 je 12c174 <free_user_env+0x2c> <== NOT EXECUTED
12c161: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
12c164: 85 c0 test %eax,%eax <== NOT EXECUTED
12c166: 74 0c je 12c174 <free_user_env+0x2c> <== NOT EXECUTED
12c168: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12c16b: 8d 53 04 lea 0x4(%ebx),%edx <== NOT EXECUTED
12c16e: 52 push %edx <== NOT EXECUTED
12c16f: ff d0 call *%eax <== NOT EXECUTED
12c171: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_filesystem_freenode( &env->root_directory);
12c174: 8b 43 24 mov 0x24(%ebx),%eax <== NOT EXECUTED
12c177: 85 c0 test %eax,%eax <== NOT EXECUTED
12c179: 74 13 je 12c18e <free_user_env+0x46> <== NOT EXECUTED
12c17b: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
12c17e: 85 c0 test %eax,%eax <== NOT EXECUTED
12c180: 74 0c je 12c18e <free_user_env+0x46> <== NOT EXECUTED
12c182: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12c185: 8d 53 18 lea 0x18(%ebx),%edx <== NOT EXECUTED
12c188: 52 push %edx <== NOT EXECUTED
12c189: ff d0 call *%eax <== NOT EXECUTED
12c18b: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
free(env);
12c18e: 89 5d 08 mov %ebx,0x8(%ebp) <== NOT EXECUTED
}
}
12c191: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
12c194: c9 leave <== NOT EXECUTED
&& --env->refcnt <= 0
#endif
) {
rtems_filesystem_freenode( &env->current_directory);
rtems_filesystem_freenode( &env->root_directory);
free(env);
12c195: e9 62 fc fd ff jmp 10bdfc <free> <== NOT EXECUTED
12c19a: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
}
12c19c: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
12c19f: c9 leave <== NOT EXECUTED
12c1a0: c3 ret <== NOT EXECUTED
0011d700 <fstat>:
int fstat(
int fd,
struct stat *sbuf
)
{
11d700: 55 push %ebp
11d701: 89 e5 mov %esp,%ebp
11d703: 57 push %edi
11d704: 53 push %ebx
11d705: 8b 55 08 mov 0x8(%ebp),%edx
11d708: 8b 5d 0c mov 0xc(%ebp),%ebx
/*
* Check to see if we were passed a valid pointer.
*/
if ( !sbuf )
11d70b: 85 db test %ebx,%ebx
11d70d: 74 66 je 11d775 <fstat+0x75>
/*
* Now process the stat() request.
*/
iop = rtems_libio_iop( fd );
11d70f: 3b 15 4c 11 12 00 cmp 0x12114c,%edx
11d715: 73 3d jae 11d754 <fstat+0x54>
11d717: c1 e2 06 shl $0x6,%edx
11d71a: 03 15 c0 51 12 00 add 0x1251c0,%edx
rtems_libio_check_fd( fd );
rtems_libio_check_is_open(iop);
11d720: f6 42 15 01 testb $0x1,0x15(%edx)
11d724: 74 2e je 11d754 <fstat+0x54> <== ALWAYS TAKEN
if ( !iop->handlers )
11d726: 8b 42 3c mov 0x3c(%edx),%eax
11d729: 85 c0 test %eax,%eax
11d72b: 74 27 je 11d754 <fstat+0x54> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EBADF );
if ( !iop->handlers->fstat_h )
11d72d: 8b 40 18 mov 0x18(%eax),%eax
11d730: 85 c0 test %eax,%eax
11d732: 74 34 je 11d768 <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) );
11d734: b9 48 00 00 00 mov $0x48,%ecx
11d739: 31 c0 xor %eax,%eax
11d73b: 89 df mov %ebx,%edi
11d73d: f3 aa rep stos %al,%es:(%edi)
return (*iop->handlers->fstat_h)( &iop->pathinfo, sbuf );
11d73f: 8b 42 3c mov 0x3c(%edx),%eax
11d742: 89 5d 0c mov %ebx,0xc(%ebp)
11d745: 83 c2 18 add $0x18,%edx
11d748: 89 55 08 mov %edx,0x8(%ebp)
11d74b: 8b 40 18 mov 0x18(%eax),%eax
}
11d74e: 5b pop %ebx
11d74f: 5f pop %edi
11d750: 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 );
11d751: ff e0 jmp *%eax
11d753: 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 );
11d754: e8 5f 4d ff ff call 1124b8 <__errno>
11d759: 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 );
}
11d75f: b8 ff ff ff ff mov $0xffffffff,%eax
11d764: 5b pop %ebx
11d765: 5f pop %edi
11d766: c9 leave
11d767: 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 );
11d768: e8 4b 4d ff ff call 1124b8 <__errno> <== NOT EXECUTED
11d76d: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
11d773: eb ea jmp 11d75f <fstat+0x5f> <== NOT EXECUTED
/*
* Check to see if we were passed a valid pointer.
*/
if ( !sbuf )
rtems_set_errno_and_return_minus_one( EFAULT );
11d775: e8 3e 4d ff ff call 1124b8 <__errno>
11d77a: c7 00 0e 00 00 00 movl $0xe,(%eax)
11d780: eb dd jmp 11d75f <fstat+0x5f>
0012b0ac <fsync>:
#include <rtems/seterr.h>
int fsync(
int fd
)
{
12b0ac: 55 push %ebp
12b0ad: 89 e5 mov %esp,%ebp
12b0af: 83 ec 08 sub $0x8,%esp
12b0b2: 8b 45 08 mov 0x8(%ebp),%eax
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
12b0b5: 3b 05 6c 63 16 00 cmp 0x16636c,%eax
12b0bb: 73 2b jae 12b0e8 <fsync+0x3c> <== ALWAYS TAKEN
iop = rtems_libio_iop( fd );
12b0bd: c1 e0 06 shl $0x6,%eax
12b0c0: 03 05 d8 de 16 00 add 0x16ded8,%eax
rtems_libio_check_is_open(iop);
12b0c6: 8b 50 14 mov 0x14(%eax),%edx
12b0c9: f6 c6 01 test $0x1,%dh
12b0cc: 74 1a je 12b0e8 <fsync+0x3c> <== ALWAYS TAKEN
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
12b0ce: 83 e2 04 and $0x4,%edx
12b0d1: 74 29 je 12b0fc <fsync+0x50>
/*
* Now process the fsync().
*/
if ( !iop->handlers )
12b0d3: 8b 50 3c mov 0x3c(%eax),%edx
12b0d6: 85 d2 test %edx,%edx
12b0d8: 74 0e je 12b0e8 <fsync+0x3c> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EBADF );
if ( !iop->handlers->fsync_h )
12b0da: 8b 52 28 mov 0x28(%edx),%edx
12b0dd: 85 d2 test %edx,%edx
12b0df: 74 28 je 12b109 <fsync+0x5d>
rtems_set_errno_and_return_minus_one( ENOTSUP );
return (*iop->handlers->fsync_h)( iop );
12b0e1: 89 45 08 mov %eax,0x8(%ebp)
}
12b0e4: 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 );
12b0e5: ff e2 jmp *%edx
12b0e7: 90 nop <== NOT EXECUTED
/*
* Now process the fsync().
*/
if ( !iop->handlers )
rtems_set_errno_and_return_minus_one( EBADF );
12b0e8: e8 0f 65 01 00 call 1415fc <__errno> <== NOT EXECUTED
12b0ed: 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 );
}
12b0f3: b8 ff ff ff ff mov $0xffffffff,%eax
12b0f8: c9 leave
12b0f9: c3 ret
12b0fa: 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 );
12b0fc: e8 fb 64 01 00 call 1415fc <__errno>
12b101: c7 00 16 00 00 00 movl $0x16,(%eax)
12b107: eb ea jmp 12b0f3 <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 );
12b109: e8 ee 64 01 00 call 1415fc <__errno>
12b10e: c7 00 86 00 00 00 movl $0x86,(%eax)
12b114: eb dd jmp 12b0f3 <fsync+0x47>
0010f8e0 <ftruncate>:
int ftruncate(
int fd,
off_t length
)
{
10f8e0: 55 push %ebp
10f8e1: 89 e5 mov %esp,%ebp
10f8e3: 57 push %edi
10f8e4: 56 push %esi
10f8e5: 53 push %ebx
10f8e6: 83 ec 3c sub $0x3c,%esp
10f8e9: 8b 5d 08 mov 0x8(%ebp),%ebx
10f8ec: 8b 45 0c mov 0xc(%ebp),%eax
10f8ef: 8b 55 10 mov 0x10(%ebp),%edx
10f8f2: 89 45 c0 mov %eax,-0x40(%ebp)
10f8f5: 89 55 c4 mov %edx,-0x3c(%ebp)
rtems_libio_t *iop;
rtems_filesystem_location_info_t loc;
rtems_libio_check_fd( fd );
10f8f8: 3b 1d 4c 11 12 00 cmp 0x12114c,%ebx
10f8fe: 73 5c jae 10f95c <ftruncate+0x7c> <== ALWAYS TAKEN
iop = rtems_libio_iop( fd );
10f900: c1 e3 06 shl $0x6,%ebx
10f903: 03 1d c0 51 12 00 add 0x1251c0,%ebx
rtems_libio_check_is_open(iop);
10f909: f6 43 15 01 testb $0x1,0x15(%ebx)
10f90d: 74 4d je 10f95c <ftruncate+0x7c> <== ALWAYS TAKEN
/*
* Make sure we are not working on a directory
*/
loc = iop->pathinfo;
10f90f: 8d 45 d4 lea -0x2c(%ebp),%eax
10f912: 8d 73 18 lea 0x18(%ebx),%esi
10f915: b9 05 00 00 00 mov $0x5,%ecx
10f91a: 89 c7 mov %eax,%edi
10f91c: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
if ( !loc.ops->node_type_h )
10f91e: 8b 55 e0 mov -0x20(%ebp),%edx
10f921: 8b 52 10 mov 0x10(%edx),%edx
10f924: 85 d2 test %edx,%edx
10f926: 74 5c je 10f984 <ftruncate+0xa4> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOTSUP );
if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY )
10f928: 83 ec 0c sub $0xc,%esp
10f92b: 50 push %eax
10f92c: ff d2 call *%edx
10f92e: 83 c4 10 add $0x10,%esp
10f931: 48 dec %eax
10f932: 74 62 je 10f996 <ftruncate+0xb6>
rtems_set_errno_and_return_minus_one( EISDIR );
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
10f934: f6 43 14 04 testb $0x4,0x14(%ebx)
10f938: 74 36 je 10f970 <ftruncate+0x90> <== ALWAYS TAKEN
if ( !iop->handlers->ftruncate_h )
10f93a: 8b 43 3c mov 0x3c(%ebx),%eax
10f93d: 8b 40 20 mov 0x20(%eax),%eax
10f940: 85 c0 test %eax,%eax
10f942: 74 40 je 10f984 <ftruncate+0xa4> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOTSUP );
return (*iop->handlers->ftruncate_h)( iop, length );
10f944: 52 push %edx
10f945: ff 75 c4 pushl -0x3c(%ebp)
10f948: ff 75 c0 pushl -0x40(%ebp)
10f94b: 53 push %ebx
10f94c: ff d0 call *%eax
10f94e: 83 c4 10 add $0x10,%esp
}
10f951: 8d 65 f4 lea -0xc(%ebp),%esp
10f954: 5b pop %ebx
10f955: 5e pop %esi
10f956: 5f pop %edi
10f957: c9 leave
10f958: c3 ret
10f959: 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);
10f95c: e8 57 2b 00 00 call 1124b8 <__errno> <== NOT EXECUTED
10f961: c7 00 09 00 00 00 movl $0x9,(%eax) <== NOT EXECUTED
10f967: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
10f96c: eb e3 jmp 10f951 <ftruncate+0x71> <== NOT EXECUTED
10f96e: 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 );
10f970: e8 43 2b 00 00 call 1124b8 <__errno> <== NOT EXECUTED
10f975: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
10f97b: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
10f980: eb cf jmp 10f951 <ftruncate+0x71> <== NOT EXECUTED
10f982: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( !iop->handlers->ftruncate_h )
rtems_set_errno_and_return_minus_one( ENOTSUP );
10f984: e8 2f 2b 00 00 call 1124b8 <__errno> <== NOT EXECUTED
10f989: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
10f98f: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
10f994: eb bb jmp 10f951 <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 );
10f996: e8 1d 2b 00 00 call 1124b8 <__errno>
10f99b: c7 00 15 00 00 00 movl $0x15,(%eax)
10f9a1: b8 ff ff ff ff mov $0xffffffff,%eax
10f9a6: eb a9 jmp 10f951 <ftruncate+0x71>
00157454 <getdents>:
int getdents(
int dd_fd,
char *dd_buf,
int dd_len
)
{
157454: 55 push %ebp
157455: 89 e5 mov %esp,%ebp
157457: 57 push %edi
157458: 56 push %esi
157459: 53 push %ebx
15745a: 83 ec 2c sub $0x2c,%esp
15745d: 8b 5d 08 mov 0x8(%ebp),%ebx
/*
* Get the file control block structure associated with the file descriptor
*/
iop = rtems_libio_iop( dd_fd );
157460: 3b 1d 6c 63 16 00 cmp 0x16636c,%ebx
157466: 72 48 jb 1574b0 <getdents+0x5c> <== NEVER TAKEN
157468: 31 db xor %ebx,%ebx <== NOT EXECUTED
/*
* Make sure we are working on a directory
*/
loc = iop->pathinfo;
15746a: 8d 45 d4 lea -0x2c(%ebp),%eax
15746d: 8d 73 18 lea 0x18(%ebx),%esi
157470: b9 05 00 00 00 mov $0x5,%ecx
157475: 89 c7 mov %eax,%edi
157477: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
if ( !loc.ops->node_type_h )
157479: 8b 55 e0 mov -0x20(%ebp),%edx
15747c: 8b 52 10 mov 0x10(%edx),%edx
15747f: 85 d2 test %edx,%edx
157481: 74 4d je 1574d0 <getdents+0x7c> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOTSUP );
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY )
157483: 83 ec 0c sub $0xc,%esp
157486: 50 push %eax
157487: ff d2 call *%edx
157489: 83 c4 10 add $0x10,%esp
15748c: 48 dec %eax
15748d: 75 2d jne 1574bc <getdents+0x68>
/*
* Return the number of bytes that were actually transfered as a result
* of the read attempt.
*/
if ( !iop->handlers->read_h )
15748f: 8b 43 3c mov 0x3c(%ebx),%eax
157492: 8b 40 08 mov 0x8(%eax),%eax
157495: 85 c0 test %eax,%eax
157497: 74 37 je 1574d0 <getdents+0x7c> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOTSUP );
return (*iop->handlers->read_h)( iop, dd_buf, dd_len );
157499: 52 push %edx
15749a: ff 75 10 pushl 0x10(%ebp)
15749d: ff 75 0c pushl 0xc(%ebp)
1574a0: 53 push %ebx
1574a1: ff d0 call *%eax
1574a3: 83 c4 10 add $0x10,%esp
}
1574a6: 8d 65 f4 lea -0xc(%ebp),%esp
1574a9: 5b pop %ebx
1574aa: 5e pop %esi
1574ab: 5f pop %edi
1574ac: c9 leave
1574ad: c3 ret
1574ae: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* Get the file control block structure associated with the file descriptor
*/
iop = rtems_libio_iop( dd_fd );
1574b0: c1 e3 06 shl $0x6,%ebx
1574b3: 03 1d d8 de 16 00 add 0x16ded8,%ebx
1574b9: eb af jmp 15746a <getdents+0x16>
1574bb: 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 );
1574bc: e8 3b a1 fe ff call 1415fc <__errno>
1574c1: c7 00 14 00 00 00 movl $0x14,(%eax)
1574c7: b8 ff ff ff ff mov $0xffffffff,%eax
1574cc: eb d8 jmp 1574a6 <getdents+0x52>
1574ce: 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 );
1574d0: e8 27 a1 fe ff call 1415fc <__errno> <== NOT EXECUTED
1574d5: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
1574db: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
1574e0: eb c4 jmp 1574a6 <getdents+0x52> <== NOT EXECUTED
0012b200 <getgid>:
* 4.2.1 Get Real User, Effective User, Ral Group, and Effective Group IDs,
* P1003.1b-1993, p. 84
*/
gid_t getgid( void )
{
12b200: 55 push %ebp <== NOT EXECUTED
12b201: 89 e5 mov %esp,%ebp <== NOT EXECUTED
12b203: a1 a4 84 16 00 mov 0x1684a4,%eax <== NOT EXECUTED
12b208: 8b 40 34 mov 0x34(%eax),%eax <== NOT EXECUTED
return _POSIX_types_Gid;
}
12b20b: c9 leave <== NOT EXECUTED
12b20c: c3 ret <== NOT EXECUTED
0012b798 <getgr_r>:
struct group *grp,
char *buffer,
size_t bufsize,
struct group **result
)
{
12b798: 55 push %ebp
12b799: 89 e5 mov %esp,%ebp
12b79b: 57 push %edi
12b79c: 56 push %esi
12b79d: 53 push %ebx
12b79e: 83 ec 1c sub $0x1c,%esp
12b7a1: 89 c3 mov %eax,%ebx
12b7a3: 89 55 e4 mov %edx,-0x1c(%ebp)
12b7a6: 89 ce mov %ecx,%esi
FILE *fp;
int match;
init_etc_passwd_group();
12b7a8: e8 af fe ff ff call 12b65c <init_etc_passwd_group>
if ((fp = fopen("/etc/group", "r")) == NULL) {
12b7ad: 83 ec 08 sub $0x8,%esp
12b7b0: 68 ed ad 15 00 push $0x15aded
12b7b5: 68 57 7c 15 00 push $0x157c57
12b7ba: e8 a1 67 01 00 call 141f60 <fopen>
12b7bf: 89 c7 mov %eax,%edi
12b7c1: 83 c4 10 add $0x10,%esp
12b7c4: 85 c0 test %eax,%eax
12b7c6: 75 22 jne 12b7ea <getgr_r+0x52> <== NEVER TAKEN
12b7c8: e9 8b 00 00 00 jmp 12b858 <getgr_r+0xc0> <== NOT EXECUTED
12b7cd: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
errno = EINVAL;
fclose(fp);
return -1;
}
if (name) {
match = (strcmp(grp->gr_name, name) == 0);
12b7d0: 83 ec 08 sub $0x8,%esp
12b7d3: 53 push %ebx
12b7d4: ff 36 pushl (%esi)
12b7d6: e8 e1 b4 01 00 call 146cbc <strcmp>
12b7db: 83 c4 10 add $0x10,%esp
12b7de: 85 c0 test %eax,%eax
12b7e0: 0f 94 c0 sete %al
12b7e3: 0f b6 c0 movzbl %al,%eax
}
else {
match = (grp->gr_gid == gid);
}
if (match) {
12b7e6: 85 c0 test %eax,%eax
12b7e8: 75 2e jne 12b818 <getgr_r+0x80>
if ((fp = fopen("/etc/group", "r")) == NULL) {
errno = EINVAL;
return -1;
}
for(;;) {
if (!scangr(fp, grp, buffer, bufsize)) {
12b7ea: 83 ec 0c sub $0xc,%esp
12b7ed: ff 75 0c pushl 0xc(%ebp)
12b7f0: 8b 4d 08 mov 0x8(%ebp),%ecx
12b7f3: 89 f2 mov %esi,%edx
12b7f5: 89 f8 mov %edi,%eax
12b7f7: e8 d4 fb ff ff call 12b3d0 <scangr>
12b7fc: 83 c4 10 add $0x10,%esp
12b7ff: 85 c0 test %eax,%eax
12b801: 74 31 je 12b834 <getgr_r+0x9c> <== ALWAYS TAKEN
errno = EINVAL;
fclose(fp);
return -1;
}
if (name) {
12b803: 85 db test %ebx,%ebx
12b805: 75 c9 jne 12b7d0 <getgr_r+0x38> <== NEVER TAKEN
match = (strcmp(grp->gr_name, name) == 0);
}
else {
match = (grp->gr_gid == gid);
12b807: 0f b7 46 08 movzwl 0x8(%esi),%eax <== NOT EXECUTED
12b80b: 3b 45 e4 cmp -0x1c(%ebp),%eax <== NOT EXECUTED
12b80e: 0f 94 c0 sete %al <== NOT EXECUTED
12b811: 0f b6 c0 movzbl %al,%eax <== NOT EXECUTED
}
if (match) {
12b814: 85 c0 test %eax,%eax <== NOT EXECUTED
12b816: 74 d2 je 12b7ea <getgr_r+0x52> <== NOT EXECUTED
fclose(fp);
12b818: 83 ec 0c sub $0xc,%esp
12b81b: 57 push %edi
12b81c: e8 27 5f 01 00 call 141748 <fclose>
*result = grp;
12b821: 8b 45 10 mov 0x10(%ebp),%eax
12b824: 89 30 mov %esi,(%eax)
12b826: 31 c0 xor %eax,%eax
return 0;
12b828: 83 c4 10 add $0x10,%esp
}
}
fclose(fp);
errno = EINVAL;
return -1;
}
12b82b: 8d 65 f4 lea -0xc(%ebp),%esp
12b82e: 5b pop %ebx
12b82f: 5e pop %esi
12b830: 5f pop %edi
12b831: c9 leave
12b832: c3 ret
12b833: 90 nop <== NOT EXECUTED
errno = EINVAL;
return -1;
}
for(;;) {
if (!scangr(fp, grp, buffer, bufsize)) {
errno = EINVAL;
12b834: e8 c3 5d 01 00 call 1415fc <__errno> <== NOT EXECUTED
12b839: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
fclose(fp);
12b83f: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12b842: 57 push %edi <== NOT EXECUTED
12b843: e8 00 5f 01 00 call 141748 <fclose> <== NOT EXECUTED
12b848: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
return -1;
12b84d: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
}
fclose(fp);
errno = EINVAL;
return -1;
}
12b850: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
12b853: 5b pop %ebx <== NOT EXECUTED
12b854: 5e pop %esi <== NOT EXECUTED
12b855: 5f pop %edi <== NOT EXECUTED
12b856: c9 leave <== NOT EXECUTED
12b857: c3 ret <== NOT EXECUTED
int match;
init_etc_passwd_group();
if ((fp = fopen("/etc/group", "r")) == NULL) {
errno = EINVAL;
12b858: e8 9f 5d 01 00 call 1415fc <__errno> <== NOT EXECUTED
12b85d: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
12b863: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
return -1;
12b866: eb c3 jmp 12b82b <getgr_r+0x93> <== NOT EXECUTED
0012b4e8 <getgrent>:
return NULL;
return p;
}
struct group *getgrent(void)
{
12b4e8: 55 push %ebp <== NOT EXECUTED
12b4e9: 89 e5 mov %esp,%ebp <== NOT EXECUTED
12b4eb: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
if (group_fp == NULL)
12b4ee: a1 c4 da 16 00 mov 0x16dac4,%eax <== NOT EXECUTED
12b4f3: 85 c0 test %eax,%eax <== NOT EXECUTED
12b4f5: 75 05 jne 12b4fc <getgrent+0x14> <== NOT EXECUTED
return NULL;
if (!scangr(group_fp, &grent, grbuf, sizeof grbuf))
12b4f7: 31 c0 xor %eax,%eax <== NOT EXECUTED
return NULL;
return &grent;
}
12b4f9: c9 leave <== NOT EXECUTED
12b4fa: c3 ret <== NOT EXECUTED
12b4fb: 90 nop <== NOT EXECUTED
struct group *getgrent(void)
{
if (group_fp == NULL)
return NULL;
if (!scangr(group_fp, &grent, grbuf, sizeof grbuf))
12b4fc: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12b4ff: 68 c8 00 00 00 push $0xc8 <== NOT EXECUTED
12b504: b9 e0 da 16 00 mov $0x16dae0,%ecx <== NOT EXECUTED
12b509: ba a8 db 16 00 mov $0x16dba8,%edx <== NOT EXECUTED
12b50e: e8 bd fe ff ff call 12b3d0 <scangr> <== NOT EXECUTED
12b513: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
12b516: 85 c0 test %eax,%eax <== NOT EXECUTED
12b518: 74 dd je 12b4f7 <getgrent+0xf> <== NOT EXECUTED
12b51a: b8 a8 db 16 00 mov $0x16dba8,%eax <== NOT EXECUTED
return NULL;
return &grent;
}
12b51f: c9 leave <== NOT EXECUTED
12b520: c3 ret <== NOT EXECUTED
0012b894 <getgrgid>:
}
struct group *getgrgid(
gid_t gid
)
{
12b894: 55 push %ebp <== NOT EXECUTED
12b895: 89 e5 mov %esp,%ebp <== NOT EXECUTED
12b897: 83 ec 24 sub $0x24,%esp <== NOT EXECUTED
struct group *p;
if(getgrgid_r(gid, &grent, grbuf, sizeof grbuf, &p))
12b89a: 8d 45 f4 lea -0xc(%ebp),%eax <== NOT EXECUTED
12b89d: 50 push %eax <== NOT EXECUTED
12b89e: 68 c8 00 00 00 push $0xc8 <== NOT EXECUTED
12b8a3: 68 e0 da 16 00 push $0x16dae0 <== NOT EXECUTED
12b8a8: 68 a8 db 16 00 push $0x16dba8 <== NOT EXECUTED
12b8ad: 0f b7 45 08 movzwl 0x8(%ebp),%eax <== NOT EXECUTED
12b8b1: 50 push %eax <== NOT EXECUTED
12b8b2: e8 b1 ff ff ff call 12b868 <getgrgid_r> <== NOT EXECUTED
12b8b7: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
12b8ba: 85 c0 test %eax,%eax <== NOT EXECUTED
12b8bc: 75 06 jne 12b8c4 <getgrgid+0x30> <== NOT EXECUTED
return NULL;
return p;
12b8be: 8b 45 f4 mov -0xc(%ebp),%eax <== NOT EXECUTED
}
12b8c1: c9 leave <== NOT EXECUTED
12b8c2: c3 ret <== NOT EXECUTED
12b8c3: 90 nop <== NOT EXECUTED
gid_t gid
)
{
struct group *p;
if(getgrgid_r(gid, &grent, grbuf, sizeof grbuf, &p))
12b8c4: 31 c0 xor %eax,%eax <== NOT EXECUTED
return NULL;
return p;
}
12b8c6: c9 leave <== NOT EXECUTED
12b8c7: c3 ret <== NOT EXECUTED
0012b868 <getgrgid_r>:
struct group *grp,
char *buffer,
size_t bufsize,
struct group **result
)
{
12b868: 55 push %ebp <== NOT EXECUTED
12b869: 89 e5 mov %esp,%ebp <== NOT EXECUTED
12b86b: 53 push %ebx <== NOT EXECUTED
12b86c: 83 ec 04 sub $0x4,%esp <== NOT EXECUTED
12b86f: 8b 4d 0c mov 0xc(%ebp),%ecx <== NOT EXECUTED
12b872: 8b 45 10 mov 0x10(%ebp),%eax <== NOT EXECUTED
return getgr_r(NULL, gid, grp, buffer, bufsize, result);
12b875: 0f b7 55 08 movzwl 0x8(%ebp),%edx <== NOT EXECUTED
12b879: 8b 5d 18 mov 0x18(%ebp),%ebx <== NOT EXECUTED
12b87c: 89 5d 10 mov %ebx,0x10(%ebp) <== NOT EXECUTED
12b87f: 8b 5d 14 mov 0x14(%ebp),%ebx <== NOT EXECUTED
12b882: 89 5d 0c mov %ebx,0xc(%ebp) <== NOT EXECUTED
12b885: 89 45 08 mov %eax,0x8(%ebp) <== NOT EXECUTED
12b888: 31 c0 xor %eax,%eax <== NOT EXECUTED
}
12b88a: 5b pop %ebx <== NOT EXECUTED
12b88b: 5b pop %ebx <== NOT EXECUTED
12b88c: c9 leave <== NOT EXECUTED
char *buffer,
size_t bufsize,
struct group **result
)
{
return getgr_r(NULL, gid, grp, buffer, bufsize, result);
12b88d: e9 06 ff ff ff jmp 12b798 <getgr_r> <== NOT EXECUTED
0012b8f4 <getgrnam>:
}
struct group *getgrnam(
const char *name
)
{
12b8f4: 55 push %ebp
12b8f5: 89 e5 mov %esp,%ebp
12b8f7: 83 ec 24 sub $0x24,%esp
struct group *p;
if(getgrnam_r(name, &grent, grbuf, sizeof grbuf, &p))
12b8fa: 8d 45 f4 lea -0xc(%ebp),%eax
12b8fd: 50 push %eax
12b8fe: 68 c8 00 00 00 push $0xc8
12b903: 68 e0 da 16 00 push $0x16dae0
12b908: 68 a8 db 16 00 push $0x16dba8
12b90d: ff 75 08 pushl 0x8(%ebp)
12b910: e8 b3 ff ff ff call 12b8c8 <getgrnam_r>
12b915: 83 c4 20 add $0x20,%esp
12b918: 85 c0 test %eax,%eax
12b91a: 75 08 jne 12b924 <getgrnam+0x30> <== ALWAYS TAKEN
return NULL;
return p;
12b91c: 8b 45 f4 mov -0xc(%ebp),%eax
}
12b91f: c9 leave
12b920: c3 ret
12b921: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
const char *name
)
{
struct group *p;
if(getgrnam_r(name, &grent, grbuf, sizeof grbuf, &p))
12b924: 31 c0 xor %eax,%eax <== NOT EXECUTED
return NULL;
return p;
}
12b926: c9 leave <== NOT EXECUTED
12b927: c3 ret <== NOT EXECUTED
0012457c <getpid>:
*
* 4.1.1 Get Process and Parent Process IDs, P1003.1b-1993, p. 83
*/
pid_t getpid( void )
{
12457c: 55 push %ebp <== NOT EXECUTED
12457d: 89 e5 mov %esp,%ebp <== NOT EXECUTED
return _Objects_Local_node;
}
12457f: b8 01 00 00 00 mov $0x1,%eax <== NOT EXECUTED
124584: c9 leave <== NOT EXECUTED
124585: c3 ret <== NOT EXECUTED
0012b964 <getpw_r>:
struct passwd *pwd,
char *buffer,
size_t bufsize,
struct passwd **result
)
{
12b964: 55 push %ebp
12b965: 89 e5 mov %esp,%ebp
12b967: 57 push %edi
12b968: 56 push %esi
12b969: 53 push %ebx
12b96a: 83 ec 1c sub $0x1c,%esp
12b96d: 89 c3 mov %eax,%ebx
12b96f: 89 55 e4 mov %edx,-0x1c(%ebp)
12b972: 89 ce mov %ecx,%esi
FILE *fp;
int match;
init_etc_passwd_group();
12b974: e8 e3 fc ff ff call 12b65c <init_etc_passwd_group>
if ((fp = fopen("/etc/passwd", "r")) == NULL) {
12b979: 83 ec 08 sub $0x8,%esp
12b97c: 68 ed ad 15 00 push $0x15aded
12b981: 68 4b 7c 15 00 push $0x157c4b
12b986: e8 d5 65 01 00 call 141f60 <fopen>
12b98b: 89 c7 mov %eax,%edi
12b98d: 83 c4 10 add $0x10,%esp
12b990: 85 c0 test %eax,%eax
12b992: 75 22 jne 12b9b6 <getpw_r+0x52> <== NEVER TAKEN
12b994: e9 8b 00 00 00 jmp 12ba24 <getpw_r+0xc0> <== NOT EXECUTED
12b999: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
errno = EINVAL;
fclose(fp);
return -1;
}
if (name) {
match = (strcmp(pwd->pw_name, name) == 0);
12b99c: 83 ec 08 sub $0x8,%esp
12b99f: 53 push %ebx
12b9a0: ff 36 pushl (%esi)
12b9a2: e8 15 b3 01 00 call 146cbc <strcmp>
12b9a7: 83 c4 10 add $0x10,%esp
12b9aa: 85 c0 test %eax,%eax
12b9ac: 0f 94 c0 sete %al
12b9af: 0f b6 c0 movzbl %al,%eax
}
else {
match = (pwd->pw_uid == uid);
}
if (match) {
12b9b2: 85 c0 test %eax,%eax
12b9b4: 75 2e jne 12b9e4 <getpw_r+0x80>
if ((fp = fopen("/etc/passwd", "r")) == NULL) {
errno = EINVAL;
return -1;
}
for(;;) {
if (!scanpw(fp, pwd, buffer, bufsize)) {
12b9b6: 83 ec 0c sub $0xc,%esp
12b9b9: ff 75 0c pushl 0xc(%ebp)
12b9bc: 8b 4d 08 mov 0x8(%ebp),%ecx
12b9bf: 89 f2 mov %esi,%edx
12b9c1: 89 f8 mov %edi,%eax
12b9c3: e8 5c fb ff ff call 12b524 <scanpw>
12b9c8: 83 c4 10 add $0x10,%esp
12b9cb: 85 c0 test %eax,%eax
12b9cd: 74 31 je 12ba00 <getpw_r+0x9c> <== ALWAYS TAKEN
errno = EINVAL;
fclose(fp);
return -1;
}
if (name) {
12b9cf: 85 db test %ebx,%ebx
12b9d1: 75 c9 jne 12b99c <getpw_r+0x38> <== NEVER TAKEN
match = (strcmp(pwd->pw_name, name) == 0);
}
else {
match = (pwd->pw_uid == uid);
12b9d3: 0f b7 46 08 movzwl 0x8(%esi),%eax <== NOT EXECUTED
12b9d7: 3b 45 e4 cmp -0x1c(%ebp),%eax <== NOT EXECUTED
12b9da: 0f 94 c0 sete %al <== NOT EXECUTED
12b9dd: 0f b6 c0 movzbl %al,%eax <== NOT EXECUTED
}
if (match) {
12b9e0: 85 c0 test %eax,%eax <== NOT EXECUTED
12b9e2: 74 d2 je 12b9b6 <getpw_r+0x52> <== NOT EXECUTED
fclose(fp);
12b9e4: 83 ec 0c sub $0xc,%esp
12b9e7: 57 push %edi
12b9e8: e8 5b 5d 01 00 call 141748 <fclose>
*result = pwd;
12b9ed: 8b 45 10 mov 0x10(%ebp),%eax
12b9f0: 89 30 mov %esi,(%eax)
12b9f2: 31 c0 xor %eax,%eax
return 0;
12b9f4: 83 c4 10 add $0x10,%esp
}
}
fclose(fp);
errno = EINVAL;
return -1;
}
12b9f7: 8d 65 f4 lea -0xc(%ebp),%esp
12b9fa: 5b pop %ebx
12b9fb: 5e pop %esi
12b9fc: 5f pop %edi
12b9fd: c9 leave
12b9fe: c3 ret
12b9ff: 90 nop <== NOT EXECUTED
errno = EINVAL;
return -1;
}
for(;;) {
if (!scanpw(fp, pwd, buffer, bufsize)) {
errno = EINVAL;
12ba00: e8 f7 5b 01 00 call 1415fc <__errno> <== NOT EXECUTED
12ba05: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
fclose(fp);
12ba0b: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12ba0e: 57 push %edi <== NOT EXECUTED
12ba0f: e8 34 5d 01 00 call 141748 <fclose> <== NOT EXECUTED
12ba14: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
return -1;
12ba19: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
}
fclose(fp);
errno = EINVAL;
return -1;
}
12ba1c: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
12ba1f: 5b pop %ebx <== NOT EXECUTED
12ba20: 5e pop %esi <== NOT EXECUTED
12ba21: 5f pop %edi <== NOT EXECUTED
12ba22: c9 leave <== NOT EXECUTED
12ba23: c3 ret <== NOT EXECUTED
int match;
init_etc_passwd_group();
if ((fp = fopen("/etc/passwd", "r")) == NULL) {
errno = EINVAL;
12ba24: e8 d3 5b 01 00 call 1415fc <__errno> <== NOT EXECUTED
12ba29: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
12ba2f: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
return -1;
12ba32: eb c3 jmp 12b9f7 <getpw_r+0x93> <== NOT EXECUTED
0012b620 <getpwent>:
return NULL;
return p;
}
struct passwd *getpwent(void)
{
12b620: 55 push %ebp <== NOT EXECUTED
12b621: 89 e5 mov %esp,%ebp <== NOT EXECUTED
12b623: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
if (passwd_fp == NULL)
12b626: a1 c4 d9 16 00 mov 0x16d9c4,%eax <== NOT EXECUTED
12b62b: 85 c0 test %eax,%eax <== NOT EXECUTED
12b62d: 75 05 jne 12b634 <getpwent+0x14> <== NOT EXECUTED
return NULL;
if (!scanpw(passwd_fp, &pwent, pwbuf, sizeof pwbuf))
12b62f: 31 c0 xor %eax,%eax <== NOT EXECUTED
return NULL;
return &pwent;
}
12b631: c9 leave <== NOT EXECUTED
12b632: c3 ret <== NOT EXECUTED
12b633: 90 nop <== NOT EXECUTED
struct passwd *getpwent(void)
{
if (passwd_fp == NULL)
return NULL;
if (!scanpw(passwd_fp, &pwent, pwbuf, sizeof pwbuf))
12b634: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12b637: 68 c8 00 00 00 push $0xc8 <== NOT EXECUTED
12b63c: b9 e0 d9 16 00 mov $0x16d9e0,%ecx <== NOT EXECUTED
12b641: ba a8 da 16 00 mov $0x16daa8,%edx <== NOT EXECUTED
12b646: e8 d9 fe ff ff call 12b524 <scanpw> <== NOT EXECUTED
12b64b: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
12b64e: 85 c0 test %eax,%eax <== NOT EXECUTED
12b650: 74 dd je 12b62f <getpwent+0xf> <== NOT EXECUTED
12b652: b8 a8 da 16 00 mov $0x16daa8,%eax <== NOT EXECUTED
return NULL;
return &pwent;
}
12b657: c9 leave <== NOT EXECUTED
12b658: c3 ret <== NOT EXECUTED
0012bac0 <getpwnam>:
}
struct passwd *getpwnam(
const char *name
)
{
12bac0: 55 push %ebp
12bac1: 89 e5 mov %esp,%ebp
12bac3: 83 ec 24 sub $0x24,%esp
struct passwd *p;
if(getpwnam_r(name, &pwent, pwbuf, sizeof pwbuf, &p))
12bac6: 8d 45 f4 lea -0xc(%ebp),%eax
12bac9: 50 push %eax
12baca: 68 c8 00 00 00 push $0xc8
12bacf: 68 e0 d9 16 00 push $0x16d9e0
12bad4: 68 a8 da 16 00 push $0x16daa8
12bad9: ff 75 08 pushl 0x8(%ebp)
12badc: e8 b3 ff ff ff call 12ba94 <getpwnam_r>
12bae1: 83 c4 20 add $0x20,%esp
12bae4: 85 c0 test %eax,%eax
12bae6: 75 08 jne 12baf0 <getpwnam+0x30> <== ALWAYS TAKEN
return NULL;
return p;
12bae8: 8b 45 f4 mov -0xc(%ebp),%eax
}
12baeb: c9 leave
12baec: c3 ret
12baed: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
const char *name
)
{
struct passwd *p;
if(getpwnam_r(name, &pwent, pwbuf, sizeof pwbuf, &p))
12baf0: 31 c0 xor %eax,%eax <== NOT EXECUTED
return NULL;
return p;
}
12baf2: c9 leave <== NOT EXECUTED
12baf3: c3 ret <== NOT EXECUTED
0012ba60 <getpwuid>:
}
struct passwd *getpwuid(
uid_t uid
)
{
12ba60: 55 push %ebp <== NOT EXECUTED
12ba61: 89 e5 mov %esp,%ebp <== NOT EXECUTED
12ba63: 83 ec 24 sub $0x24,%esp <== NOT EXECUTED
struct passwd *p;
if(getpwuid_r(uid, &pwent, pwbuf, sizeof pwbuf, &p))
12ba66: 8d 45 f4 lea -0xc(%ebp),%eax <== NOT EXECUTED
12ba69: 50 push %eax <== NOT EXECUTED
12ba6a: 68 c8 00 00 00 push $0xc8 <== NOT EXECUTED
12ba6f: 68 e0 d9 16 00 push $0x16d9e0 <== NOT EXECUTED
12ba74: 68 a8 da 16 00 push $0x16daa8 <== NOT EXECUTED
12ba79: 0f b7 45 08 movzwl 0x8(%ebp),%eax <== NOT EXECUTED
12ba7d: 50 push %eax <== NOT EXECUTED
12ba7e: e8 b1 ff ff ff call 12ba34 <getpwuid_r> <== NOT EXECUTED
12ba83: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
12ba86: 85 c0 test %eax,%eax <== NOT EXECUTED
12ba88: 75 06 jne 12ba90 <getpwuid+0x30> <== NOT EXECUTED
return NULL;
return p;
12ba8a: 8b 45 f4 mov -0xc(%ebp),%eax <== NOT EXECUTED
}
12ba8d: c9 leave <== NOT EXECUTED
12ba8e: c3 ret <== NOT EXECUTED
12ba8f: 90 nop <== NOT EXECUTED
uid_t uid
)
{
struct passwd *p;
if(getpwuid_r(uid, &pwent, pwbuf, sizeof pwbuf, &p))
12ba90: 31 c0 xor %eax,%eax <== NOT EXECUTED
return NULL;
return p;
}
12ba92: c9 leave <== NOT EXECUTED
12ba93: c3 ret <== NOT EXECUTED
0012ba34 <getpwuid_r>:
struct passwd *pwd,
char *buffer,
size_t bufsize,
struct passwd **result
)
{
12ba34: 55 push %ebp <== NOT EXECUTED
12ba35: 89 e5 mov %esp,%ebp <== NOT EXECUTED
12ba37: 53 push %ebx <== NOT EXECUTED
12ba38: 83 ec 04 sub $0x4,%esp <== NOT EXECUTED
12ba3b: 8b 4d 0c mov 0xc(%ebp),%ecx <== NOT EXECUTED
12ba3e: 8b 45 10 mov 0x10(%ebp),%eax <== NOT EXECUTED
return getpw_r(NULL, uid, pwd, buffer, bufsize, result);
12ba41: 0f b7 55 08 movzwl 0x8(%ebp),%edx <== NOT EXECUTED
12ba45: 8b 5d 18 mov 0x18(%ebp),%ebx <== NOT EXECUTED
12ba48: 89 5d 10 mov %ebx,0x10(%ebp) <== NOT EXECUTED
12ba4b: 8b 5d 14 mov 0x14(%ebp),%ebx <== NOT EXECUTED
12ba4e: 89 5d 0c mov %ebx,0xc(%ebp) <== NOT EXECUTED
12ba51: 89 45 08 mov %eax,0x8(%ebp) <== NOT EXECUTED
12ba54: 31 c0 xor %eax,%eax <== NOT EXECUTED
}
12ba56: 5b pop %ebx <== NOT EXECUTED
12ba57: 5b pop %ebx <== NOT EXECUTED
12ba58: c9 leave <== NOT EXECUTED
char *buffer,
size_t bufsize,
struct passwd **result
)
{
return getpw_r(NULL, uid, pwd, buffer, bufsize, result);
12ba59: e9 06 ff ff ff jmp 12b964 <getpw_r> <== NOT EXECUTED
0010f9a8 <gettimeofday>:
*/
int gettimeofday(
struct timeval *tp,
void * __tz __attribute__((unused))
)
{
10f9a8: 55 push %ebp
10f9a9: 89 e5 mov %esp,%ebp
10f9ab: 56 push %esi
10f9ac: 53 push %ebx
10f9ad: 83 ec 20 sub $0x20,%esp
10f9b0: 8b 5d 08 mov 0x8(%ebp),%ebx
/* struct timezone* tzp = (struct timezone*) __tz; */
if ( !tp ) {
10f9b3: 85 db test %ebx,%ebx
10f9b5: 74 42 je 10f9f9 <gettimeofday+0x51> <== ALWAYS TAKEN
{
ISR_Level level;
struct timespec now;
suseconds_t useconds;
_ISR_Disable(level);
10f9b7: 9c pushf
10f9b8: fa cli
10f9b9: 5e pop %esi
_TOD_Get( &now );
10f9ba: 83 ec 0c sub $0xc,%esp
10f9bd: 8d 45 f0 lea -0x10(%ebp),%eax
10f9c0: 50 push %eax
10f9c1: e8 ae 08 00 00 call 110274 <_TOD_Get>
_ISR_Enable(level);
10f9c6: 56 push %esi
10f9c7: 9d popf
useconds = (suseconds_t)now.tv_nsec;
10f9c8: 8b 4d f4 mov -0xc(%ebp),%ecx
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
time->tv_sec = now.tv_sec;
10f9cb: 8b 45 f0 mov -0x10(%ebp),%eax
10f9ce: 89 03 mov %eax,(%ebx)
time->tv_usec = useconds;
10f9d0: be d3 4d 62 10 mov $0x10624dd3,%esi
10f9d5: 89 c8 mov %ecx,%eax
10f9d7: f7 ee imul %esi
10f9d9: 89 45 e0 mov %eax,-0x20(%ebp)
10f9dc: 89 55 e4 mov %edx,-0x1c(%ebp)
10f9df: 8b 75 e4 mov -0x1c(%ebp),%esi
10f9e2: c1 fe 06 sar $0x6,%esi
10f9e5: 89 c8 mov %ecx,%eax
10f9e7: 99 cltd
10f9e8: 29 d6 sub %edx,%esi
10f9ea: 89 73 04 mov %esi,0x4(%ebx)
10f9ed: 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;
10f9ef: 83 c4 10 add $0x10,%esp
}
10f9f2: 8d 65 f8 lea -0x8(%ebp),%esp
10f9f5: 5b pop %ebx
10f9f6: 5e pop %esi
10f9f7: c9 leave
10f9f8: c3 ret
void * __tz __attribute__((unused))
)
{
/* struct timezone* tzp = (struct timezone*) __tz; */
if ( !tp ) {
errno = EFAULT;
10f9f9: e8 ba 2a 00 00 call 1124b8 <__errno> <== NOT EXECUTED
10f9fe: c7 00 0e 00 00 00 movl $0xe,(%eax) <== NOT EXECUTED
10fa04: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
return -1;
10fa09: eb e7 jmp 10f9f2 <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 a4 84 16 00 mov 0x1684a4,%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
00116e9c <imfs_dir_lseek>:
rtems_off64_t imfs_dir_lseek(
rtems_libio_t *iop,
rtems_off64_t offset,
int whence
)
{
116e9c: 55 push %ebp
116e9d: 89 e5 mov %esp,%ebp
116e9f: 57 push %edi
116ea0: 56 push %esi
116ea1: 53 push %ebx
116ea2: 83 ec 1c sub $0x1c,%esp
116ea5: 8b 5d 08 mov 0x8(%ebp),%ebx
switch( whence ) {
116ea8: 83 7d 14 01 cmpl $0x1,0x14(%ebp)
116eac: 76 1e jbe 116ecc <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 );
116eae: e8 41 07 00 00 call 1175f4 <__errno>
116eb3: c7 00 16 00 00 00 movl $0x16,(%eax)
116eb9: b8 ff ff ff ff mov $0xffffffff,%eax
116ebe: ba ff ff ff ff mov $0xffffffff,%edx
break;
}
return 0;
}
116ec3: 8d 65 f4 lea -0xc(%ebp),%esp
116ec6: 5b pop %ebx
116ec7: 5e pop %esi
116ec8: 5f pop %edi
116ec9: c9 leave
116eca: c3 ret
116ecb: 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)) *
116ecc: 6a 00 push $0x0
116ece: 68 10 01 00 00 push $0x110
116ed3: ff 73 10 pushl 0x10(%ebx)
116ed6: ff 73 0c pushl 0xc(%ebx)
116ed9: e8 de b6 00 00 call 1225bc <__divdi3>
116ede: 83 c4 10 add $0x10,%esp
116ee1: 69 f2 10 01 00 00 imul $0x110,%edx,%esi
116ee7: b9 10 01 00 00 mov $0x110,%ecx
116eec: f7 e1 mul %ecx
116eee: 89 45 e0 mov %eax,-0x20(%ebp)
116ef1: 01 f2 add %esi,%edx
116ef3: 89 55 e4 mov %edx,-0x1c(%ebp)
116ef6: 8b 45 e0 mov -0x20(%ebp),%eax
116ef9: 8b 55 e4 mov -0x1c(%ebp),%edx
116efc: 89 43 0c mov %eax,0xc(%ebx)
116eff: 89 53 10 mov %edx,0x10(%ebx)
116f02: 31 c0 xor %eax,%eax
116f04: 31 d2 xor %edx,%edx
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return 0;
}
116f06: 8d 65 f4 lea -0xc(%ebp),%esp
116f09: 5b pop %ebx
116f0a: 5e pop %esi
116f0b: 5f pop %edi
116f0c: c9 leave
116f0d: c3 ret
00116db4 <imfs_dir_open>:
rtems_libio_t *iop,
const char *pathname,
uint32_t flag,
uint32_t mode
)
{
116db4: 55 push %ebp
116db5: 89 e5 mov %esp,%ebp
116db7: 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;
116dba: 8b 50 38 mov 0x38(%eax),%edx
116dbd: 83 7a 4c 01 cmpl $0x1,0x4c(%edx)
116dc1: 74 09 je 116dcc <imfs_dir_open+0x18> <== NEVER TAKEN
116dc3: 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;
}
116dc8: c9 leave <== NOT EXECUTED
116dc9: c3 ret <== NOT EXECUTED
116dca: 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;
116dcc: c7 40 0c 00 00 00 00 movl $0x0,0xc(%eax)
116dd3: c7 40 10 00 00 00 00 movl $0x0,0x10(%eax)
116dda: 31 c0 xor %eax,%eax
return 0;
}
116ddc: c9 leave
116ddd: c3 ret
00116fec <imfs_dir_read>:
ssize_t imfs_dir_read(
rtems_libio_t *iop,
void *buffer,
size_t count
)
{
116fec: 55 push %ebp
116fed: 89 e5 mov %esp,%ebp
116fef: 57 push %edi
116ff0: 56 push %esi
116ff1: 53 push %ebx
116ff2: 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;
116ff8: 8b 55 08 mov 0x8(%ebp),%edx
116ffb: 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));
116ffe: 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;
117001: 83 c0 54 add $0x54,%eax
117004: 89 85 cc fe ff ff mov %eax,-0x134(%ebp)
the_chain = &the_jnode->info.directory.Entries;
if ( rtems_chain_is_empty( the_chain ) )
11700a: 39 c3 cmp %eax,%ebx
11700c: 0f 84 2a 01 00 00 je 11713c <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;
117012: 8b 45 08 mov 0x8(%ebp),%eax
117015: 8b 40 0c mov 0xc(%eax),%eax
117018: 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);
11701e: ba f1 f0 f0 f0 mov $0xf0f0f0f1,%edx
117023: 8b 45 10 mov 0x10(%ebp),%eax
117026: f7 e2 mul %edx
117028: c1 ea 08 shr $0x8,%edx
11702b: 89 d0 mov %edx,%eax
11702d: c1 e0 04 shl $0x4,%eax
117030: c1 e2 08 shl $0x8,%edx
117033: 8d 14 10 lea (%eax,%edx,1),%edx
117036: 03 95 d0 fe ff ff add -0x130(%ebp),%edx
11703c: 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 (
117042: 85 d2 test %edx,%edx
117044: 0f 8e f2 00 00 00 jle 11713c <imfs_dir_read+0x150> <== ALWAYS TAKEN
11704a: 31 d2 xor %edx,%edx
11704c: c7 85 c8 fe ff ff 00 movl $0x0,-0x138(%ebp)
117053: 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 );
117056: 8d 85 d8 fe ff ff lea -0x128(%ebp),%eax
11705c: 89 85 b4 fe ff ff mov %eax,-0x14c(%ebp)
117062: eb 20 jmp 117084 <imfs_dir_read+0x98>
);
iop->offset = iop->offset + sizeof(struct dirent);
bytes_transferred = bytes_transferred + sizeof( struct dirent );
}
the_node = the_node->next;
117064: 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(
117066: 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 (
11706c: 3b 95 d4 fe ff ff cmp -0x12c(%ebp),%edx
117072: 0f 8d b4 00 00 00 jge 11712c <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 ) ){
117078: 3b 9d cc fe ff ff cmp -0x134(%ebp),%ebx
11707e: 0f 84 a8 00 00 00 je 11712c <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 ) {
117084: 39 95 d0 fe ff ff cmp %edx,-0x130(%ebp)
11708a: 7f d8 jg 117064 <imfs_dir_read+0x78>
/* Move the entry to the return buffer */
tmp_dirent.d_off = current_entry;
11708c: 89 95 dc fe ff ff mov %edx,-0x124(%ebp)
117092: 89 d0 mov %edx,%eax
117094: c1 f8 1f sar $0x1f,%eax
117097: 89 85 e0 fe ff ff mov %eax,-0x120(%ebp)
tmp_dirent.d_reclen = sizeof( struct dirent );
11709d: 66 c7 85 e4 fe ff ff movw $0x110,-0x11c(%ebp)
1170a4: 10 01
the_jnode = (IMFS_jnode_t *) the_node;
tmp_dirent.d_ino = the_jnode->st_ino;
1170a6: 8b 43 38 mov 0x38(%ebx),%eax
1170a9: 89 85 d8 fe ff ff mov %eax,-0x128(%ebp)
tmp_dirent.d_namlen = strlen( the_jnode->name );
1170af: 8d 73 0c lea 0xc(%ebx),%esi
1170b2: 31 c0 xor %eax,%eax
1170b4: b9 ff ff ff ff mov $0xffffffff,%ecx
1170b9: 89 f7 mov %esi,%edi
1170bb: f2 ae repnz scas %es:(%edi),%al
1170bd: f7 d1 not %ecx
1170bf: 49 dec %ecx
1170c0: 66 89 8d e6 fe ff ff mov %cx,-0x11a(%ebp)
strcpy( tmp_dirent.d_name, the_jnode->name );
1170c7: 83 ec 08 sub $0x8,%esp
1170ca: 56 push %esi
1170cb: 8d 85 e8 fe ff ff lea -0x118(%ebp),%eax
1170d1: 50 push %eax
1170d2: 89 95 c4 fe ff ff mov %edx,-0x13c(%ebp)
1170d8: e8 9f 0f 00 00 call 11807c <strcpy>
memcpy(
1170dd: 8b 45 0c mov 0xc(%ebp),%eax
1170e0: 03 85 c8 fe ff ff add -0x138(%ebp),%eax
1170e6: b9 44 00 00 00 mov $0x44,%ecx
1170eb: 89 c7 mov %eax,%edi
1170ed: 8b b5 b4 fe ff ff mov -0x14c(%ebp),%esi
1170f3: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
buffer + bytes_transferred,
(void *)&tmp_dirent,
sizeof( struct dirent )
);
iop->offset = iop->offset + sizeof(struct dirent);
1170f5: 8b 45 08 mov 0x8(%ebp),%eax
1170f8: 81 40 0c 10 01 00 00 addl $0x110,0xc(%eax)
1170ff: 83 50 10 00 adcl $0x0,0x10(%eax)
bytes_transferred = bytes_transferred + sizeof( struct dirent );
117103: 81 85 c8 fe ff ff 10 addl $0x110,-0x138(%ebp)
11710a: 01 00 00
11710d: 83 c4 10 add $0x10,%esp
117110: 8b 95 c4 fe ff ff mov -0x13c(%ebp),%edx
}
the_node = the_node->next;
117116: 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(
117118: 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 (
11711e: 3b 95 d4 fe ff ff cmp -0x12c(%ebp),%edx
117124: 0f 8c 4e ff ff ff jl 117078 <imfs_dir_read+0x8c> <== ALWAYS TAKEN
11712a: 66 90 xchg %ax,%ax
the_node = the_node->next;
}
/* Success */
return bytes_transferred;
}
11712c: 8b 85 c8 fe ff ff mov -0x138(%ebp),%eax
117132: 8d 65 f4 lea -0xc(%ebp),%esp
117135: 5b pop %ebx
117136: 5e pop %esi
117137: 5f pop %edi
117138: c9 leave
117139: c3 ret
11713a: 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 (
11713c: c7 85 c8 fe ff ff 00 movl $0x0,-0x138(%ebp)
117143: 00 00 00
the_node = the_node->next;
}
/* Success */
return bytes_transferred;
}
117146: 8b 85 c8 fe ff ff mov -0x138(%ebp),%eax
11714c: 8d 65 f4 lea -0xc(%ebp),%esp
11714f: 5b pop %ebx
117150: 5e pop %esi
117151: 5f pop %edi
117152: c9 leave
117153: c3 ret
00116f10 <imfs_dir_rmnod>:
int imfs_dir_rmnod(
rtems_filesystem_location_info_t *parent_pathloc, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN */
)
{
116f10: 55 push %ebp
116f11: 89 e5 mov %esp,%ebp
116f13: 56 push %esi
116f14: 53 push %ebx
116f15: 83 ec 10 sub $0x10,%esp
116f18: 8b 75 0c mov 0xc(%ebp),%esi
IMFS_jnode_t *the_jnode;
the_jnode = (IMFS_jnode_t *) pathloc->node_access;
116f1b: 8b 1e mov (%esi),%ebx
116f1d: 8d 43 54 lea 0x54(%ebx),%eax
116f20: 39 43 50 cmp %eax,0x50(%ebx)
116f23: 0f 85 8f 00 00 00 jne 116fb8 <imfs_dir_rmnod+0xa8>
/*
* You cannot remove the file system root node.
*/
if ( pathloc->mt_entry->mt_fs_root.node_access == pathloc->node_access )
116f29: 8b 46 10 mov 0x10(%esi),%eax
116f2c: 3b 58 1c cmp 0x1c(%eax),%ebx
116f2f: 0f 84 97 00 00 00 je 116fcc <imfs_dir_rmnod+0xbc>
/*
* You cannot remove a mountpoint.
*/
if ( the_jnode->info.directory.mt_fs != NULL )
116f35: 8b 43 5c mov 0x5c(%ebx),%eax
116f38: 85 c0 test %eax,%eax
116f3a: 0f 85 8c 00 00 00 jne 116fcc <imfs_dir_rmnod+0xbc> <== ALWAYS TAKEN
/*
* Take the node out of the parent's chain that contains this node
*/
if ( the_jnode->Parent != NULL ) {
116f40: 8b 4b 08 mov 0x8(%ebx),%ecx
116f43: 85 c9 test %ecx,%ecx
116f45: 74 13 je 116f5a <imfs_dir_rmnod+0x4a>
116f47: 83 ec 0c sub $0xc,%esp
116f4a: 53 push %ebx
116f4b: e8 60 68 ff ff call 10d7b0 <_Chain_Extract>
rtems_chain_extract( (rtems_chain_node *) the_jnode );
the_jnode->Parent = NULL;
116f50: c7 43 08 00 00 00 00 movl $0x0,0x8(%ebx)
116f57: 83 c4 10 add $0x10,%esp
/*
* Decrement the link counter and see if we can free the space.
*/
the_jnode->st_nlink--;
116f5a: 66 ff 4b 34 decw 0x34(%ebx)
IMFS_update_ctime( the_jnode );
116f5e: 83 ec 08 sub $0x8,%esp
116f61: 6a 00 push $0x0
116f63: 8d 45 f0 lea -0x10(%ebp),%eax
116f66: 50 push %eax
116f67: e8 20 25 ff ff call 10948c <gettimeofday>
116f6c: 8b 45 f0 mov -0x10(%ebp),%eax
116f6f: 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) ) {
116f72: 89 1c 24 mov %ebx,(%esp)
116f75: e8 ae d5 ff ff call 114528 <rtems_libio_is_file_open>
116f7a: 83 c4 10 add $0x10,%esp
116f7d: 85 c0 test %eax,%eax
116f7f: 75 2b jne 116fac <imfs_dir_rmnod+0x9c>
116f81: 66 83 7b 34 00 cmpw $0x0,0x34(%ebx)
116f86: 75 24 jne 116fac <imfs_dir_rmnod+0x9c>
/*
* Is the rtems_filesystem_current is this node?
*/
if ( rtems_filesystem_current.node_access == pathloc->node_access )
116f88: a1 58 92 12 00 mov 0x129258,%eax
116f8d: 8b 50 04 mov 0x4(%eax),%edx
116f90: 3b 16 cmp (%esi),%edx
116f92: 74 4c je 116fe0 <imfs_dir_rmnod+0xd0> <== ALWAYS TAKEN
/*
* Free memory associated with a memory file.
*/
free( the_jnode );
116f94: 83 ec 0c sub $0xc,%esp
116f97: 53 push %ebx
116f98: e8 73 24 ff ff call 109410 <free>
116f9d: 31 c0 xor %eax,%eax
116f9f: 83 c4 10 add $0x10,%esp
}
return 0;
}
116fa2: 8d 65 f8 lea -0x8(%ebp),%esp
116fa5: 5b pop %ebx
116fa6: 5e pop %esi
116fa7: c9 leave
116fa8: c3 ret
116fa9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/*
* Free memory associated with a memory file.
*/
free( the_jnode );
116fac: 31 c0 xor %eax,%eax
}
return 0;
}
116fae: 8d 65 f8 lea -0x8(%ebp),%esp
116fb1: 5b pop %ebx
116fb2: 5e pop %esi
116fb3: c9 leave
116fb4: c3 ret
116fb5: 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 );
116fb8: e8 37 06 00 00 call 1175f4 <__errno>
116fbd: c7 00 5a 00 00 00 movl $0x5a,(%eax)
116fc3: b8 ff ff ff ff mov $0xffffffff,%eax
116fc8: eb e4 jmp 116fae <imfs_dir_rmnod+0x9e>
116fca: 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 );
116fcc: e8 23 06 00 00 call 1175f4 <__errno>
116fd1: c7 00 10 00 00 00 movl $0x10,(%eax)
116fd7: b8 ff ff ff ff mov $0xffffffff,%eax
116fdc: eb d0 jmp 116fae <imfs_dir_rmnod+0x9e>
116fde: 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;
116fe0: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax) <== NOT EXECUTED
116fe7: eb ab jmp 116f94 <imfs_dir_rmnod+0x84> <== NOT EXECUTED
0012b65c <init_etc_passwd_group>:
/*
* Initialize useable but dummy databases
*/
void init_etc_passwd_group(void)
{
12b65c: 55 push %ebp
12b65d: 89 e5 mov %esp,%ebp
12b65f: 53 push %ebx
12b660: 83 ec 04 sub $0x4,%esp
FILE *fp;
static char etc_passwd_initted = 0;
if (etc_passwd_initted)
12b663: 80 3d c0 d9 16 00 00 cmpb $0x0,0x16d9c0
12b66a: 74 08 je 12b674 <init_etc_passwd_group+0x18>
fprintf( fp, "root:x:0:root\n"
"rtems:x:1:rtems\n"
"tty:x:2:tty\n" );
fclose(fp);
}
}
12b66c: 8b 5d fc mov -0x4(%ebp),%ebx
12b66f: c9 leave
12b670: c3 ret
12b671: 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;
12b674: c6 05 c0 d9 16 00 01 movb $0x1,0x16d9c0
mkdir("/etc", 0777);
12b67b: 83 ec 08 sub $0x8,%esp
12b67e: 68 ff 01 00 00 push $0x1ff
12b683: 68 35 7c 15 00 push $0x157c35
12b688: e8 13 0e fe ff call 10c4a0 <mkdir>
/*
* Initialize /etc/passwd
*/
if ((fp = fopen("/etc/passwd", "r")) != NULL) {
12b68d: 59 pop %ecx
12b68e: 5b pop %ebx
12b68f: 68 ed ad 15 00 push $0x15aded
12b694: 68 4b 7c 15 00 push $0x157c4b
12b699: e8 c2 68 01 00 call 141f60 <fopen>
12b69e: 83 c4 10 add $0x10,%esp
12b6a1: 85 c0 test %eax,%eax
12b6a3: 74 77 je 12b71c <init_etc_passwd_group+0xc0><== NEVER TAKEN
fclose(fp);
12b6a5: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12b6a8: 50 push %eax <== NOT EXECUTED
12b6a9: e8 9a 60 01 00 call 141748 <fclose> <== NOT EXECUTED
12b6ae: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
/*
* Initialize /etc/group
*/
if ((fp = fopen("/etc/group", "r")) != NULL) {
12b6b1: 83 ec 08 sub $0x8,%esp
12b6b4: 68 ed ad 15 00 push $0x15aded
12b6b9: 68 57 7c 15 00 push $0x157c57
12b6be: e8 9d 68 01 00 call 141f60 <fopen>
12b6c3: 83 c4 10 add $0x10,%esp
12b6c6: 85 c0 test %eax,%eax
12b6c8: 74 12 je 12b6dc <init_etc_passwd_group+0x80><== NEVER TAKEN
fclose(fp);
12b6ca: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12b6cd: 50 push %eax <== NOT EXECUTED
12b6ce: e8 75 60 01 00 call 141748 <fclose> <== NOT EXECUTED
12b6d3: 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);
}
}
12b6d6: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
12b6d9: c9 leave <== NOT EXECUTED
12b6da: c3 ret <== NOT EXECUTED
12b6db: 90 nop <== NOT EXECUTED
* Initialize /etc/group
*/
if ((fp = fopen("/etc/group", "r")) != NULL) {
fclose(fp);
}
else if ((fp = fopen("/etc/group", "w")) != NULL) {
12b6dc: 83 ec 08 sub $0x8,%esp
12b6df: 68 70 a9 15 00 push $0x15a970
12b6e4: 68 57 7c 15 00 push $0x157c57
12b6e9: e8 72 68 01 00 call 141f60 <fopen>
12b6ee: 89 c3 mov %eax,%ebx
12b6f0: 83 c4 10 add $0x10,%esp
12b6f3: 85 c0 test %eax,%eax
12b6f5: 0f 84 71 ff ff ff je 12b66c <init_etc_passwd_group+0x10><== ALWAYS TAKEN
fprintf( fp, "root:x:0:root\n"
12b6fb: 50 push %eax
12b6fc: 6a 2a push $0x2a
12b6fe: 6a 01 push $0x1
12b700: 68 d0 ee 15 00 push $0x15eed0
12b705: e8 d2 7a 01 00 call 1431dc <fwrite>
"rtems:x:1:rtems\n"
"tty:x:2:tty\n" );
fclose(fp);
12b70a: 89 1c 24 mov %ebx,(%esp)
12b70d: e8 36 60 01 00 call 141748 <fclose>
12b712: 83 c4 10 add $0x10,%esp
12b715: e9 52 ff ff ff jmp 12b66c <init_etc_passwd_group+0x10>
12b71a: 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) {
12b71c: 83 ec 08 sub $0x8,%esp
12b71f: 68 70 a9 15 00 push $0x15a970
12b724: 68 4b 7c 15 00 push $0x157c4b
12b729: e8 32 68 01 00 call 141f60 <fopen>
12b72e: 89 c3 mov %eax,%ebx
12b730: 83 c4 10 add $0x10,%esp
12b733: 85 c0 test %eax,%eax
12b735: 0f 84 76 ff ff ff je 12b6b1 <init_etc_passwd_group+0x55><== ALWAYS TAKEN
fprintf(fp, "root:*:0:0:root::/:/bin/sh\n"
12b73b: 50 push %eax
12b73c: 6a 66 push $0x66
12b73e: 6a 01 push $0x1
12b740: 68 68 ee 15 00 push $0x15ee68
12b745: e8 92 7a 01 00 call 1431dc <fwrite>
"rtems:*:1:1:RTEMS Application::/:/bin/sh\n"
"tty:!:2:2:tty owner::/:/bin/false\n" );
fclose(fp);
12b74a: 89 1c 24 mov %ebx,(%esp)
12b74d: e8 f6 5f 01 00 call 141748 <fclose>
12b752: 83 c4 10 add $0x10,%esp
12b755: e9 57 ff ff ff jmp 12b6b1 <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 0c 76 12 00 cmp 0x12760c,%eax
10b793: 73 2f jae 10b7c4 <ioctl+0x40>
iop = rtems_libio_iop( fd );
10b795: c1 e0 06 shl $0x6,%eax
10b798: 03 05 a0 b7 12 00 add 0x12b7a0,%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 4b c0 00 00 call 117814 <__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 39 c0 00 00 call 117814 <__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 a8 30 12 00 mov 0x1230a8,%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 30 12 00 mov 0x123008,%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
001245a8 <kill>:
* These are directly supported (and completely correct) in the posix api.
*/
#if !defined(RTEMS_POSIX_API)
int kill( pid_t pid, int sig )
{
1245a8: 55 push %ebp <== NOT EXECUTED
1245a9: 89 e5 mov %esp,%ebp <== NOT EXECUTED
return 0;
}
1245ab: 31 c0 xor %eax,%eax <== NOT EXECUTED
1245ad: c9 leave <== NOT EXECUTED
1245ae: c3 ret <== NOT EXECUTED
0011d8f8 <libc_wrapup>:
extern void _wrapup_reent(struct _reent *);
extern void _reclaim_reent(struct _reent *);
void libc_wrapup(void)
{
11d8f8: 55 push %ebp
11d8f9: 89 e5 mov %esp,%ebp
11d8fb: 53 push %ebx
11d8fc: 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()))
11d8ff: 83 3d 20 55 12 00 03 cmpl $0x3,0x125520
11d906: 74 08 je 11d910 <libc_wrapup+0x18>
*/
fclose (stdin);
fclose (stdout);
fclose (stderr);
}
11d908: 8b 5d fc mov -0x4(%ebp),%ebx
11d90b: c9 leave
11d90c: c3 ret
11d90d: 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) {
11d910: 8b 1d c0 04 12 00 mov 0x1204c0,%ebx
11d916: 39 1d c0 30 12 00 cmp %ebx,0x1230c0
11d91c: 74 12 je 11d930 <libc_wrapup+0x38>
_wrapup_reent(_global_impure_ptr);
11d91e: 83 ec 0c sub $0xc,%esp
11d921: 53 push %ebx
11d922: e8 f5 04 00 00 call 11de1c <_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;
11d927: 89 1d c0 30 12 00 mov %ebx,0x1230c0
11d92d: 83 c4 10 add $0x10,%esp
*
* Should this be changed to do *all* file streams?
* _fwalk (_REENT, fclose);
*/
fclose (stdin);
11d930: 83 ec 0c sub $0xc,%esp
11d933: ff 73 04 pushl 0x4(%ebx)
11d936: e8 c9 4c ff ff call 112604 <fclose>
fclose (stdout);
11d93b: 5a pop %edx
11d93c: a1 c0 30 12 00 mov 0x1230c0,%eax
11d941: ff 70 08 pushl 0x8(%eax)
11d944: e8 bb 4c ff ff call 112604 <fclose>
fclose (stderr);
11d949: 58 pop %eax
11d94a: a1 c0 30 12 00 mov 0x1230c0,%eax
11d94f: ff 70 0c pushl 0xc(%eax)
11d952: e8 ad 4c ff ff call 112604 <fclose>
11d957: 83 c4 10 add $0x10,%esp
}
11d95a: 8b 5d fc mov -0x4(%ebp),%ebx
11d95d: c9 leave
11d95e: c3 ret
0012bb58 <link>:
int link(
const char *existing,
const char *new
)
{
12bb58: 55 push %ebp
12bb59: 89 e5 mov %esp,%ebp
12bb5b: 57 push %edi
12bb5c: 56 push %esi
12bb5d: 53 push %ebx
12bb5e: 83 ec 48 sub $0x48,%esp
12bb61: 8b 55 08 mov 0x8(%ebp),%edx
/*
* Get the node we are linking to.
*/
result = rtems_filesystem_evaluate_path( existing, strlen( existing ),
12bb64: 31 c0 xor %eax,%eax
12bb66: b9 ff ff ff ff mov $0xffffffff,%ecx
12bb6b: 89 d7 mov %edx,%edi
12bb6d: f2 ae repnz scas %es:(%edi),%al
12bb6f: f7 d1 not %ecx
12bb71: 49 dec %ecx
12bb72: 6a 01 push $0x1
12bb74: 8d 45 d0 lea -0x30(%ebp),%eax
12bb77: 50 push %eax
12bb78: 6a 00 push $0x0
12bb7a: 51 push %ecx
12bb7b: 52 push %edx
12bb7c: e8 c7 01 fe ff call 10bd48 <rtems_filesystem_evaluate_path>
0, &existing_loc, true );
if ( result != 0 )
12bb81: 83 c4 20 add $0x20,%esp
12bb84: 85 c0 test %eax,%eax
12bb86: 0f 85 e0 00 00 00 jne 12bc6c <link+0x114>
/*
* Get the parent of the node we are creating.
*/
rtems_filesystem_get_start_loc( new, &i, &parent_loc );
12bb8c: 8b 55 0c mov 0xc(%ebp),%edx
12bb8f: 8a 02 mov (%edx),%al
12bb91: 3c 2f cmp $0x2f,%al
12bb93: 74 0c je 12bba1 <link+0x49>
12bb95: 3c 5c cmp $0x5c,%al
12bb97: 74 08 je 12bba1 <link+0x49> <== ALWAYS TAKEN
12bb99: 84 c0 test %al,%al
12bb9b: 0f 85 db 00 00 00 jne 12bc7c <link+0x124> <== NEVER TAKEN
12bba1: 8d 5d bc lea -0x44(%ebp),%ebx
12bba4: 8b 35 a4 84 16 00 mov 0x1684a4,%esi
12bbaa: 83 c6 18 add $0x18,%esi
12bbad: b9 05 00 00 00 mov $0x5,%ecx
12bbb2: 89 df mov %ebx,%edi
12bbb4: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
12bbb6: ba 01 00 00 00 mov $0x1,%edx
if ( !parent_loc.ops->evalformake_h ) {
12bbbb: 8b 45 c8 mov -0x38(%ebp),%eax
12bbbe: 8b 40 04 mov 0x4(%eax),%eax
12bbc1: 85 c0 test %eax,%eax
12bbc3: 74 7f je 12bc44 <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 );
12bbc5: 51 push %ecx
12bbc6: 8d 4d e4 lea -0x1c(%ebp),%ecx
12bbc9: 51 push %ecx
12bbca: 53 push %ebx
12bbcb: 03 55 0c add 0xc(%ebp),%edx
12bbce: 52 push %edx
12bbcf: ff d0 call *%eax
12bbd1: 89 c6 mov %eax,%esi
if ( result != 0 ) {
12bbd3: 83 c4 10 add $0x10,%esp
12bbd6: 85 c0 test %eax,%eax
12bbd8: 0f 85 06 01 00 00 jne 12bce4 <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 ) {
12bbde: 8b 45 cc mov -0x34(%ebp),%eax
12bbe1: 3b 45 e0 cmp -0x20(%ebp),%eax
12bbe4: 0f 85 ae 00 00 00 jne 12bc98 <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 ) {
12bbea: 8b 55 c8 mov -0x38(%ebp),%edx
12bbed: 8b 42 08 mov 0x8(%edx),%eax
12bbf0: 85 c0 test %eax,%eax
12bbf2: 0f 84 17 01 00 00 je 12bd0f <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 );
12bbf8: 52 push %edx
12bbf9: ff 75 e4 pushl -0x1c(%ebp)
12bbfc: 53 push %ebx
12bbfd: 8d 55 d0 lea -0x30(%ebp),%edx
12bc00: 52 push %edx
12bc01: ff d0 call *%eax
12bc03: 89 c6 mov %eax,%esi
rtems_filesystem_freenode( &existing_loc );
12bc05: 8b 45 dc mov -0x24(%ebp),%eax
12bc08: 83 c4 10 add $0x10,%esp
12bc0b: 85 c0 test %eax,%eax
12bc0d: 74 13 je 12bc22 <link+0xca> <== ALWAYS TAKEN
12bc0f: 8b 40 1c mov 0x1c(%eax),%eax
12bc12: 85 c0 test %eax,%eax
12bc14: 74 0c je 12bc22 <link+0xca> <== ALWAYS TAKEN
12bc16: 83 ec 0c sub $0xc,%esp
12bc19: 8d 55 d0 lea -0x30(%ebp),%edx
12bc1c: 52 push %edx
12bc1d: ff d0 call *%eax
12bc1f: 83 c4 10 add $0x10,%esp
rtems_filesystem_freenode( &parent_loc );
12bc22: 8b 45 c8 mov -0x38(%ebp),%eax
12bc25: 85 c0 test %eax,%eax
12bc27: 74 10 je 12bc39 <link+0xe1> <== ALWAYS TAKEN
12bc29: 8b 40 1c mov 0x1c(%eax),%eax
12bc2c: 85 c0 test %eax,%eax
12bc2e: 74 09 je 12bc39 <link+0xe1> <== ALWAYS TAKEN
12bc30: 83 ec 0c sub $0xc,%esp
12bc33: 53 push %ebx
12bc34: ff d0 call *%eax
12bc36: 83 c4 10 add $0x10,%esp
return result;
}
12bc39: 89 f0 mov %esi,%eax
12bc3b: 8d 65 f4 lea -0xc(%ebp),%esp
12bc3e: 5b pop %ebx
12bc3f: 5e pop %esi
12bc40: 5f pop %edi
12bc41: c9 leave
12bc42: c3 ret
12bc43: 90 nop <== NOT EXECUTED
*/
rtems_filesystem_get_start_loc( new, &i, &parent_loc );
if ( !parent_loc.ops->evalformake_h ) {
rtems_filesystem_freenode( &existing_loc );
12bc44: 8b 45 dc mov -0x24(%ebp),%eax <== NOT EXECUTED
12bc47: 85 c0 test %eax,%eax <== NOT EXECUTED
12bc49: 74 13 je 12bc5e <link+0x106> <== NOT EXECUTED
12bc4b: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
12bc4e: 85 c0 test %eax,%eax <== NOT EXECUTED
12bc50: 74 0c je 12bc5e <link+0x106> <== NOT EXECUTED
12bc52: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12bc55: 8d 55 d0 lea -0x30(%ebp),%edx <== NOT EXECUTED
12bc58: 52 push %edx <== NOT EXECUTED
12bc59: ff d0 call *%eax <== NOT EXECUTED
12bc5b: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
12bc5e: e8 99 59 01 00 call 1415fc <__errno> <== NOT EXECUTED
12bc63: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
12bc69: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
12bc6c: be ff ff ff ff mov $0xffffffff,%esi
rtems_filesystem_freenode( &existing_loc );
rtems_filesystem_freenode( &parent_loc );
return result;
}
12bc71: 89 f0 mov %esi,%eax
12bc73: 8d 65 f4 lea -0xc(%ebp),%esp
12bc76: 5b pop %ebx
12bc77: 5e pop %esi
12bc78: 5f pop %edi
12bc79: c9 leave
12bc7a: c3 ret
12bc7b: 90 nop <== NOT EXECUTED
/*
* Get the parent of the node we are creating.
*/
rtems_filesystem_get_start_loc( new, &i, &parent_loc );
12bc7c: 8d 5d bc lea -0x44(%ebp),%ebx
12bc7f: 8b 35 a4 84 16 00 mov 0x1684a4,%esi
12bc85: 83 c6 04 add $0x4,%esi
12bc88: b9 05 00 00 00 mov $0x5,%ecx
12bc8d: 89 df mov %ebx,%edi
12bc8f: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
12bc91: 31 d2 xor %edx,%edx
12bc93: e9 23 ff ff ff jmp 12bbbb <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 );
12bc98: 8b 45 dc mov -0x24(%ebp),%eax
12bc9b: 85 c0 test %eax,%eax
12bc9d: 74 13 je 12bcb2 <link+0x15a> <== ALWAYS TAKEN
12bc9f: 8b 40 1c mov 0x1c(%eax),%eax
12bca2: 85 c0 test %eax,%eax
12bca4: 74 0c je 12bcb2 <link+0x15a> <== ALWAYS TAKEN
12bca6: 83 ec 0c sub $0xc,%esp
12bca9: 8d 55 d0 lea -0x30(%ebp),%edx
12bcac: 52 push %edx
12bcad: ff d0 call *%eax
12bcaf: 83 c4 10 add $0x10,%esp
rtems_filesystem_freenode( &parent_loc );
12bcb2: 8b 45 c8 mov -0x38(%ebp),%eax
12bcb5: 85 c0 test %eax,%eax
12bcb7: 74 10 je 12bcc9 <link+0x171> <== ALWAYS TAKEN
12bcb9: 8b 40 1c mov 0x1c(%eax),%eax
12bcbc: 85 c0 test %eax,%eax
12bcbe: 74 09 je 12bcc9 <link+0x171> <== ALWAYS TAKEN
12bcc0: 83 ec 0c sub $0xc,%esp
12bcc3: 53 push %ebx
12bcc4: ff d0 call *%eax
12bcc6: 83 c4 10 add $0x10,%esp
rtems_set_errno_and_return_minus_one( EXDEV );
12bcc9: e8 2e 59 01 00 call 1415fc <__errno>
12bcce: c7 00 12 00 00 00 movl $0x12,(%eax)
12bcd4: be ff ff ff ff mov $0xffffffff,%esi
rtems_filesystem_freenode( &existing_loc );
rtems_filesystem_freenode( &parent_loc );
return result;
}
12bcd9: 89 f0 mov %esi,%eax
12bcdb: 8d 65 f4 lea -0xc(%ebp),%esp
12bcde: 5b pop %ebx
12bcdf: 5e pop %esi
12bce0: 5f pop %edi
12bce1: c9 leave
12bce2: c3 ret
12bce3: 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 );
12bce4: 8b 45 dc mov -0x24(%ebp),%eax
12bce7: 85 c0 test %eax,%eax
12bce9: 74 13 je 12bcfe <link+0x1a6> <== ALWAYS TAKEN
12bceb: 8b 40 1c mov 0x1c(%eax),%eax
12bcee: 85 c0 test %eax,%eax
12bcf0: 74 0c je 12bcfe <link+0x1a6> <== ALWAYS TAKEN
12bcf2: 83 ec 0c sub $0xc,%esp
12bcf5: 8d 55 d0 lea -0x30(%ebp),%edx
12bcf8: 52 push %edx
12bcf9: ff d0 call *%eax
12bcfb: 83 c4 10 add $0x10,%esp
rtems_set_errno_and_return_minus_one( result );
12bcfe: e8 f9 58 01 00 call 1415fc <__errno>
12bd03: 89 30 mov %esi,(%eax)
12bd05: be ff ff ff ff mov $0xffffffff,%esi
12bd0a: e9 2a ff ff ff jmp 12bc39 <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 );
12bd0f: 8b 45 dc mov -0x24(%ebp),%eax <== NOT EXECUTED
12bd12: 85 c0 test %eax,%eax <== NOT EXECUTED
12bd14: 74 16 je 12bd2c <link+0x1d4> <== NOT EXECUTED
12bd16: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
12bd19: 85 c0 test %eax,%eax <== NOT EXECUTED
12bd1b: 74 0f je 12bd2c <link+0x1d4> <== NOT EXECUTED
12bd1d: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12bd20: 8d 55 d0 lea -0x30(%ebp),%edx <== NOT EXECUTED
12bd23: 52 push %edx <== NOT EXECUTED
12bd24: ff d0 call *%eax <== NOT EXECUTED
12bd26: 8b 55 c8 mov -0x38(%ebp),%edx <== NOT EXECUTED
12bd29: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_filesystem_freenode( &parent_loc );
12bd2c: 85 d2 test %edx,%edx <== NOT EXECUTED
12bd2e: 74 10 je 12bd40 <link+0x1e8> <== NOT EXECUTED
12bd30: 8b 42 1c mov 0x1c(%edx),%eax <== NOT EXECUTED
12bd33: 85 c0 test %eax,%eax <== NOT EXECUTED
12bd35: 74 09 je 12bd40 <link+0x1e8> <== NOT EXECUTED
12bd37: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12bd3a: 53 push %ebx <== NOT EXECUTED
12bd3b: ff d0 call *%eax <== NOT EXECUTED
12bd3d: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
12bd40: e8 b7 58 01 00 call 1415fc <__errno> <== NOT EXECUTED
12bd45: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
12bd4b: be ff ff ff ff mov $0xffffffff,%esi <== NOT EXECUTED
12bd50: e9 e4 fe ff ff jmp 12bc39 <link+0xe1> <== NOT EXECUTED
0011d7b0 <lseek>:
off_t lseek(
int fd,
off_t offset,
int whence
)
{
11d7b0: 55 push %ebp
11d7b1: 89 e5 mov %esp,%ebp
11d7b3: 57 push %edi
11d7b4: 56 push %esi
11d7b5: 53 push %ebx
11d7b6: 83 ec 2c sub $0x2c,%esp
11d7b9: 8b 5d 08 mov 0x8(%ebp),%ebx
11d7bc: 8b 75 0c mov 0xc(%ebp),%esi
11d7bf: 8b 7d 10 mov 0x10(%ebp),%edi
11d7c2: 8b 45 14 mov 0x14(%ebp),%eax
rtems_libio_t *iop;
off_t old_offset;
off_t status;
rtems_libio_check_fd( fd );
11d7c5: 3b 1d 4c 11 12 00 cmp 0x12114c,%ebx
11d7cb: 0f 83 b7 00 00 00 jae 11d888 <lseek+0xd8> <== ALWAYS TAKEN
iop = rtems_libio_iop( fd );
11d7d1: c1 e3 06 shl $0x6,%ebx
11d7d4: 03 1d c0 51 12 00 add 0x1251c0,%ebx
rtems_libio_check_is_open(iop);
11d7da: f6 43 15 01 testb $0x1,0x15(%ebx)
11d7de: 0f 84 a4 00 00 00 je 11d888 <lseek+0xd8> <== ALWAYS TAKEN
/*
* Check as many errors as possible before touching iop->offset.
*/
if ( !iop->handlers->lseek_h )
11d7e4: 8b 53 3c mov 0x3c(%ebx),%edx
11d7e7: 89 55 d4 mov %edx,-0x2c(%ebp)
11d7ea: 8b 52 14 mov 0x14(%edx),%edx
11d7ed: 85 d2 test %edx,%edx
11d7ef: 0f 84 aa 00 00 00 je 11d89f <lseek+0xef> <== ALWAYS TAKEN
/*
* Now process the lseek().
*/
old_offset = iop->offset;
11d7f5: 8b 53 0c mov 0xc(%ebx),%edx
11d7f8: 8b 4b 10 mov 0x10(%ebx),%ecx
11d7fb: 89 55 e0 mov %edx,-0x20(%ebp)
11d7fe: 89 4d e4 mov %ecx,-0x1c(%ebp)
switch ( whence ) {
11d801: 83 f8 01 cmp $0x1,%eax
11d804: 74 6e je 11d874 <lseek+0xc4>
11d806: 83 f8 02 cmp $0x2,%eax
11d809: 74 35 je 11d840 <lseek+0x90>
11d80b: 85 c0 test %eax,%eax
11d80d: 75 45 jne 11d854 <lseek+0xa4>
case SEEK_SET:
iop->offset = offset;
11d80f: 89 73 0c mov %esi,0xc(%ebx)
11d812: 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 );
11d815: 50 push %eax
11d816: 57 push %edi
11d817: 56 push %esi
11d818: 53 push %ebx
11d819: 8b 4d d4 mov -0x2c(%ebp),%ecx
11d81c: ff 51 14 call *0x14(%ecx)
if ( status == (off_t) -1 )
11d81f: 83 c4 10 add $0x10,%esp
11d822: 89 c1 mov %eax,%ecx
11d824: 21 d1 and %edx,%ecx
11d826: 41 inc %ecx
11d827: 75 0c jne 11d835 <lseek+0x85>
iop->offset = old_offset;
11d829: 8b 75 e0 mov -0x20(%ebp),%esi
11d82c: 8b 7d e4 mov -0x1c(%ebp),%edi
11d82f: 89 73 0c mov %esi,0xc(%ebx)
11d832: 89 7b 10 mov %edi,0x10(%ebx)
/*
* So if the operation failed, we have to restore iop->offset.
*/
return status;
}
11d835: 8d 65 f4 lea -0xc(%ebp),%esp
11d838: 5b pop %ebx
11d839: 5e pop %esi
11d83a: 5f pop %edi
11d83b: c9 leave
11d83c: c3 ret
11d83d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
case SEEK_CUR:
iop->offset += offset;
break;
case SEEK_END:
iop->offset = iop->size + offset;
11d840: 89 f2 mov %esi,%edx
11d842: 89 f9 mov %edi,%ecx
11d844: 03 53 04 add 0x4(%ebx),%edx
11d847: 13 4b 08 adc 0x8(%ebx),%ecx
11d84a: 89 53 0c mov %edx,0xc(%ebx)
11d84d: 89 4b 10 mov %ecx,0x10(%ebx)
break;
11d850: eb c3 jmp 11d815 <lseek+0x65>
11d852: 66 90 xchg %ax,%ax <== NOT EXECUTED
default:
rtems_set_errno_and_return_minus_one( EINVAL );
11d854: e8 5f 4c ff ff call 1124b8 <__errno>
11d859: c7 00 16 00 00 00 movl $0x16,(%eax)
11d85f: b8 ff ff ff ff mov $0xffffffff,%eax
11d864: ba ff ff ff ff mov $0xffffffff,%edx
/*
* So if the operation failed, we have to restore iop->offset.
*/
return status;
}
11d869: 8d 65 f4 lea -0xc(%ebp),%esp
11d86c: 5b pop %ebx
11d86d: 5e pop %esi
11d86e: 5f pop %edi
11d86f: c9 leave
11d870: c3 ret
11d871: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
case SEEK_SET:
iop->offset = offset;
break;
case SEEK_CUR:
iop->offset += offset;
11d874: 8b 55 e0 mov -0x20(%ebp),%edx
11d877: 8b 4d e4 mov -0x1c(%ebp),%ecx
11d87a: 01 f2 add %esi,%edx
11d87c: 11 f9 adc %edi,%ecx
11d87e: 89 53 0c mov %edx,0xc(%ebx)
11d881: 89 4b 10 mov %ecx,0x10(%ebx)
break;
11d884: eb 8f jmp 11d815 <lseek+0x65>
11d886: 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);
11d888: e8 2b 4c ff ff call 1124b8 <__errno> <== NOT EXECUTED
11d88d: c7 00 09 00 00 00 movl $0x9,(%eax) <== NOT EXECUTED
11d893: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
11d898: ba ff ff ff ff mov $0xffffffff,%edx <== NOT EXECUTED
11d89d: eb 96 jmp 11d835 <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 );
11d89f: e8 14 4c ff ff call 1124b8 <__errno> <== NOT EXECUTED
11d8a4: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
11d8aa: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
11d8af: ba ff ff ff ff mov $0xffffffff,%edx <== NOT EXECUTED
11d8b4: e9 7c ff ff ff jmp 11d835 <lseek+0x85> <== NOT EXECUTED
0012bea4 <lstat>:
int _STAT_NAME(
const char *path,
struct stat *buf
)
{
12bea4: 55 push %ebp <== NOT EXECUTED
12bea5: 89 e5 mov %esp,%ebp <== NOT EXECUTED
12bea7: 57 push %edi <== NOT EXECUTED
12bea8: 56 push %esi <== NOT EXECUTED
12bea9: 53 push %ebx <== NOT EXECUTED
12beaa: 83 ec 2c sub $0x2c,%esp <== NOT EXECUTED
12bead: 8b 55 08 mov 0x8(%ebp),%edx <== NOT EXECUTED
12beb0: 8b 75 0c mov 0xc(%ebp),%esi <== NOT EXECUTED
/*
* Check to see if we were passed a valid pointer.
*/
if ( !buf )
12beb3: 85 f6 test %esi,%esi <== NOT EXECUTED
12beb5: 0f 84 9d 00 00 00 je 12bf58 <lstat+0xb4> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EFAULT );
status = rtems_filesystem_evaluate_path( path, strlen( path ),
12bebb: b9 ff ff ff ff mov $0xffffffff,%ecx <== NOT EXECUTED
12bec0: 89 d7 mov %edx,%edi <== NOT EXECUTED
12bec2: 31 c0 xor %eax,%eax <== NOT EXECUTED
12bec4: f2 ae repnz scas %es:(%edi),%al <== NOT EXECUTED
12bec6: f7 d1 not %ecx <== NOT EXECUTED
12bec8: 49 dec %ecx <== NOT EXECUTED
12bec9: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12becc: 6a 00 push $0x0 <== NOT EXECUTED
12bece: 8d 5d d4 lea -0x2c(%ebp),%ebx <== NOT EXECUTED
12bed1: 53 push %ebx <== NOT EXECUTED
12bed2: 6a 00 push $0x0 <== NOT EXECUTED
12bed4: 51 push %ecx <== NOT EXECUTED
12bed5: 52 push %edx <== NOT EXECUTED
12bed6: e8 6d fe fd ff call 10bd48 <rtems_filesystem_evaluate_path><== NOT EXECUTED
0, &loc, _STAT_FOLLOW_LINKS );
if ( status != 0 )
12bedb: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
12bede: 85 c0 test %eax,%eax <== NOT EXECUTED
12bee0: 75 66 jne 12bf48 <lstat+0xa4> <== NOT EXECUTED
return -1;
if ( !loc.handlers->fstat_h ){
12bee2: 8b 55 dc mov -0x24(%ebp),%edx <== NOT EXECUTED
12bee5: 8b 42 18 mov 0x18(%edx),%eax <== NOT EXECUTED
12bee8: 85 c0 test %eax,%eax <== NOT EXECUTED
12beea: 74 39 je 12bf25 <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) );
12beec: b9 48 00 00 00 mov $0x48,%ecx <== NOT EXECUTED
12bef1: 89 f7 mov %esi,%edi <== NOT EXECUTED
12bef3: 31 c0 xor %eax,%eax <== NOT EXECUTED
12bef5: f3 aa rep stos %al,%es:(%edi) <== NOT EXECUTED
status = (*loc.handlers->fstat_h)( &loc, buf );
12bef7: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
12befa: 56 push %esi <== NOT EXECUTED
12befb: 53 push %ebx <== NOT EXECUTED
12befc: ff 52 18 call *0x18(%edx) <== NOT EXECUTED
12beff: 89 c6 mov %eax,%esi <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
12bf01: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
12bf04: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
12bf07: 85 c0 test %eax,%eax <== NOT EXECUTED
12bf09: 74 10 je 12bf1b <lstat+0x77> <== NOT EXECUTED
12bf0b: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
12bf0e: 85 c0 test %eax,%eax <== NOT EXECUTED
12bf10: 74 09 je 12bf1b <lstat+0x77> <== NOT EXECUTED
12bf12: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12bf15: 53 push %ebx <== NOT EXECUTED
12bf16: ff d0 call *%eax <== NOT EXECUTED
12bf18: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
return status;
}
12bf1b: 89 f0 mov %esi,%eax <== NOT EXECUTED
12bf1d: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
12bf20: 5b pop %ebx <== NOT EXECUTED
12bf21: 5e pop %esi <== NOT EXECUTED
12bf22: 5f pop %edi <== NOT EXECUTED
12bf23: c9 leave <== NOT EXECUTED
12bf24: c3 ret <== NOT EXECUTED
0, &loc, _STAT_FOLLOW_LINKS );
if ( status != 0 )
return -1;
if ( !loc.handlers->fstat_h ){
rtems_filesystem_freenode( &loc );
12bf25: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
12bf28: 85 c0 test %eax,%eax <== NOT EXECUTED
12bf2a: 74 10 je 12bf3c <lstat+0x98> <== NOT EXECUTED
12bf2c: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
12bf2f: 85 c0 test %eax,%eax <== NOT EXECUTED
12bf31: 74 09 je 12bf3c <lstat+0x98> <== NOT EXECUTED
12bf33: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12bf36: 53 push %ebx <== NOT EXECUTED
12bf37: ff d0 call *%eax <== NOT EXECUTED
12bf39: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
12bf3c: e8 bb 56 01 00 call 1415fc <__errno> <== NOT EXECUTED
12bf41: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
12bf47: 90 nop <== NOT EXECUTED
12bf48: be ff ff ff ff mov $0xffffffff,%esi <== NOT EXECUTED
status = (*loc.handlers->fstat_h)( &loc, buf );
rtems_filesystem_freenode( &loc );
return status;
}
12bf4d: 89 f0 mov %esi,%eax <== NOT EXECUTED
12bf4f: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
12bf52: 5b pop %ebx <== NOT EXECUTED
12bf53: 5e pop %esi <== NOT EXECUTED
12bf54: 5f pop %edi <== NOT EXECUTED
12bf55: c9 leave <== NOT EXECUTED
12bf56: c3 ret <== NOT EXECUTED
12bf57: 90 nop <== NOT EXECUTED
/*
* Check to see if we were passed a valid pointer.
*/
if ( !buf )
rtems_set_errno_and_return_minus_one( EFAULT );
12bf58: e8 9f 56 01 00 call 1415fc <__errno> <== NOT EXECUTED
12bf5d: c7 00 0e 00 00 00 movl $0xe,(%eax) <== NOT EXECUTED
12bf63: be ff ff ff ff mov $0xffffffff,%esi <== NOT EXECUTED
status = (*loc.handlers->fstat_h)( &loc, buf );
rtems_filesystem_freenode( &loc );
return status;
}
12bf68: 89 f0 mov %esi,%eax <== NOT EXECUTED
12bf6a: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
12bf6d: 5b pop %ebx <== NOT EXECUTED
12bf6e: 5e pop %esi <== NOT EXECUTED
12bf6f: 5f pop %edi <== NOT EXECUTED
12bf70: c9 leave <== NOT EXECUTED
12bf71: 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 e4 51 12 00 incl 0x1251e4
/*
* 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 20 55 12 00 03 cmpl $0x3,0x125520
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 11 12 00 pushl 0x121158
1082fb: e8 ac 4b 00 00 call 10ceac <_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 d0 35 12 00 mov 0x1235d0,%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 c8 35 12 00 mov 0x1235c8,%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 cc 35 12 00 mov 0x1235cc,%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 36 a1 00 00 call 1124b8 <__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 cc 51 12 00 push $0x1251cc <== NOT EXECUTED
1081ea: e8 dd 3c 00 00 call 10becc <_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 cc 51 12 00 push $0x1251cc
108210: e8 db 3c 00 00 call 10bef0 <_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
0012bf8c <malloc_info>:
*/
int malloc_info(
Heap_Information_block *the_info
)
{
12bf8c: 55 push %ebp
12bf8d: 89 e5 mov %esp,%ebp
12bf8f: 83 ec 08 sub $0x8,%esp
12bf92: 8b 45 08 mov 0x8(%ebp),%eax
if ( !the_info )
12bf95: 85 c0 test %eax,%eax
12bf97: 74 17 je 12bfb0 <malloc_info+0x24>
return -1;
_Protected_heap_Get_information( RTEMS_Malloc_Heap, the_info );
12bf99: 83 ec 08 sub $0x8,%esp
12bf9c: 50 push %eax
12bf9d: ff 35 78 63 16 00 pushl 0x166378
12bfa3: e8 00 25 00 00 call 12e4a8 <_Protected_heap_Get_information>
12bfa8: 31 c0 xor %eax,%eax
return 0;
12bfaa: 83 c4 10 add $0x10,%esp
}
12bfad: c9 leave
12bfae: c3 ret
12bfaf: 90 nop <== NOT EXECUTED
int malloc_info(
Heap_Information_block *the_info
)
{
if ( !the_info )
12bfb0: b8 ff ff ff ff mov $0xffffffff,%eax
return -1;
_Protected_heap_Get_information( RTEMS_Malloc_Heap, the_info );
return 0;
}
12bfb5: c9 leave
12bfb6: 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 58 53 12 00 mov 0x125358,%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 f4 53 12 00 mov 0x1253f4,%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
00115c40 <memfile_alloc_block>:
*/
int memfile_blocks_allocated = 0;
void *memfile_alloc_block(void)
{
115c40: 55 push %ebp
115c41: 89 e5 mov %esp,%ebp
115c43: 83 ec 10 sub $0x10,%esp
void *memory;
memory = (void *)calloc(1, IMFS_MEMFILE_BYTES_PER_BLOCK);
115c46: ff 35 10 b1 12 00 pushl 0x12b110
115c4c: 6a 01 push $0x1
115c4e: e8 6d 35 ff ff call 1091c0 <calloc>
if ( memory )
115c53: 83 c4 10 add $0x10,%esp
115c56: 85 c0 test %eax,%eax
115c58: 74 06 je 115c60 <memfile_alloc_block+0x20><== ALWAYS TAKEN
memfile_blocks_allocated++;
115c5a: ff 05 d0 b2 12 00 incl 0x12b2d0
return memory;
}
115c60: c9 leave
115c61: c3 ret
001160b4 <memfile_check_rmnod>:
return memfile_check_rmnod( the_jnode );
}
int memfile_check_rmnod( IMFS_jnode_t *the_jnode ){
1160b4: 55 push %ebp
1160b5: 89 e5 mov %esp,%ebp
1160b7: 53 push %ebx
1160b8: 83 ec 10 sub $0x10,%esp
1160bb: 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) ) {
1160be: 53 push %ebx
1160bf: e8 64 e4 ff ff call 114528 <rtems_libio_is_file_open>
1160c4: 83 c4 10 add $0x10,%esp
1160c7: 85 c0 test %eax,%eax
1160c9: 75 2f jne 1160fa <memfile_check_rmnod+0x46>
1160cb: 66 83 7b 34 00 cmpw $0x0,0x34(%ebx)
1160d0: 75 28 jne 1160fa <memfile_check_rmnod+0x46><== ALWAYS TAKEN
/*
* Is the rtems_filesystem_current is this node?
*/
if ( rtems_filesystem_current.node_access == the_jnode )
1160d2: a1 58 92 12 00 mov 0x129258,%eax
1160d7: 39 58 04 cmp %ebx,0x4(%eax)
1160da: 74 28 je 116104 <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)
1160dc: 83 7b 4c 06 cmpl $0x6,0x4c(%ebx)
1160e0: 74 0c je 1160ee <memfile_check_rmnod+0x3a><== ALWAYS TAKEN
IMFS_memfile_remove( the_jnode );
1160e2: 83 ec 0c sub $0xc,%esp
1160e5: 53 push %ebx
1160e6: e8 21 fe ff ff call 115f0c <IMFS_memfile_remove>
1160eb: 83 c4 10 add $0x10,%esp
free( the_jnode );
1160ee: 83 ec 0c sub $0xc,%esp
1160f1: 53 push %ebx
1160f2: e8 19 33 ff ff call 109410 <free>
1160f7: 83 c4 10 add $0x10,%esp
}
return 0;
}
1160fa: 31 c0 xor %eax,%eax
1160fc: 8b 5d fc mov -0x4(%ebp),%ebx
1160ff: c9 leave
116100: c3 ret
116101: 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;
116104: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax) <== NOT EXECUTED
11610b: eb cf jmp 1160dc <memfile_check_rmnod+0x28><== NOT EXECUTED
00115e44 <memfile_free_blocks_in_table>:
void memfile_free_blocks_in_table(
block_p **block_table,
int entries
)
{
115e44: 55 push %ebp
115e45: 89 e5 mov %esp,%ebp
115e47: 57 push %edi
115e48: 56 push %esi
115e49: 53 push %ebx
115e4a: 83 ec 0c sub $0xc,%esp
115e4d: 8b 7d 0c mov 0xc(%ebp),%edi
/*
* Perform internal consistency checks
*/
assert( block_table );
115e50: 8b 45 08 mov 0x8(%ebp),%eax
115e53: 85 c0 test %eax,%eax
115e55: 74 4e je 115ea5 <memfile_free_blocks_in_table+0x61><== ALWAYS TAKEN
/*
* Now go through all the slots in the table and free the memory.
*/
b = *block_table;
115e57: 8b 45 08 mov 0x8(%ebp),%eax
115e5a: 8b 30 mov (%eax),%esi
for ( i=0 ; i<entries ; i++ ) {
115e5c: 85 ff test %edi,%edi
115e5e: 7e 28 jle 115e88 <memfile_free_blocks_in_table+0x44><== ALWAYS TAKEN
115e60: 31 db xor %ebx,%ebx
115e62: 66 90 xchg %ax,%ax
if ( b[i] ) {
115e64: 8b 04 9e mov (%esi,%ebx,4),%eax
115e67: 85 c0 test %eax,%eax
115e69: 74 13 je 115e7e <memfile_free_blocks_in_table+0x3a>
memfile_free_block( b[i] );
115e6b: 83 ec 0c sub $0xc,%esp
115e6e: 50 push %eax
115e6f: e8 b0 fd ff ff call 115c24 <memfile_free_block>
b[i] = 0;
115e74: c7 04 9e 00 00 00 00 movl $0x0,(%esi,%ebx,4)
115e7b: 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++ ) {
115e7e: 43 inc %ebx
115e7f: 39 df cmp %ebx,%edi
115e81: 7f e1 jg 115e64 <memfile_free_blocks_in_table+0x20>
115e83: 8b 45 08 mov 0x8(%ebp),%eax
115e86: 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 );
115e88: 83 ec 0c sub $0xc,%esp
115e8b: 56 push %esi
115e8c: e8 93 fd ff ff call 115c24 <memfile_free_block>
*block_table = 0;
115e91: 8b 45 08 mov 0x8(%ebp),%eax
115e94: c7 00 00 00 00 00 movl $0x0,(%eax)
115e9a: 83 c4 10 add $0x10,%esp
}
115e9d: 8d 65 f4 lea -0xc(%ebp),%esp
115ea0: 5b pop %ebx
115ea1: 5e pop %esi
115ea2: 5f pop %edi
115ea3: c9 leave
115ea4: c3 ret
/*
* Perform internal consistency checks
*/
assert( block_table );
115ea5: 68 ea 53 12 00 push $0x1253ea <== NOT EXECUTED
115eaa: 68 1c 55 12 00 push $0x12551c <== NOT EXECUTED
115eaf: 68 b3 01 00 00 push $0x1b3 <== NOT EXECUTED
115eb4: 68 0c 54 12 00 push $0x12540c <== NOT EXECUTED
115eb9: e8 c2 31 ff ff call 109080 <__assert_func> <== NOT EXECUTED
00116368 <memfile_ftruncate>:
int memfile_ftruncate(
rtems_libio_t *iop,
rtems_off64_t length
)
{
116368: 55 push %ebp
116369: 89 e5 mov %esp,%ebp
11636b: 53 push %ebx
11636c: 83 ec 14 sub $0x14,%esp
11636f: 8b 4d 08 mov 0x8(%ebp),%ecx
116372: 8b 45 0c mov 0xc(%ebp),%eax
116375: 8b 55 10 mov 0x10(%ebp),%edx
IMFS_jnode_t *the_jnode;
the_jnode = iop->file_info;
116378: 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 )
11637b: 39 53 54 cmp %edx,0x54(%ebx)
11637e: 7f 19 jg 116399 <memfile_ftruncate+0x31><== ALWAYS TAKEN
116380: 7d 12 jge 116394 <memfile_ftruncate+0x2c><== NEVER TAKEN
return IMFS_memfile_extend( the_jnode, length );
116382: 51 push %ecx <== NOT EXECUTED
116383: 52 push %edx <== NOT EXECUTED
116384: 50 push %eax <== NOT EXECUTED
116385: 53 push %ebx <== NOT EXECUTED
116386: e8 79 fe ff ff call 116204 <IMFS_memfile_extend> <== NOT EXECUTED
11638b: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
iop->size = the_jnode->info.file.size;
IMFS_update_atime( the_jnode );
return 0;
}
11638e: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
116391: c9 leave <== NOT EXECUTED
116392: c3 ret <== NOT EXECUTED
116393: 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 )
116394: 39 43 50 cmp %eax,0x50(%ebx)
116397: 72 e9 jb 116382 <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;
116399: 89 43 50 mov %eax,0x50(%ebx)
11639c: 89 53 54 mov %edx,0x54(%ebx)
iop->size = the_jnode->info.file.size;
11639f: 89 41 04 mov %eax,0x4(%ecx)
1163a2: 89 51 08 mov %edx,0x8(%ecx)
IMFS_update_atime( the_jnode );
1163a5: 83 ec 08 sub $0x8,%esp
1163a8: 6a 00 push $0x0
1163aa: 8d 45 f0 lea -0x10(%ebp),%eax
1163ad: 50 push %eax
1163ae: e8 d9 30 ff ff call 10948c <gettimeofday>
1163b3: 8b 45 f0 mov -0x10(%ebp),%eax
1163b6: 89 43 40 mov %eax,0x40(%ebx)
1163b9: 31 c0 xor %eax,%eax
return 0;
1163bb: 83 c4 10 add $0x10,%esp
}
1163be: 8b 5d fc mov -0x4(%ebp),%ebx
1163c1: c9 leave
1163c2: c3 ret
001163c4 <memfile_lseek>:
rtems_off64_t memfile_lseek(
rtems_libio_t *iop,
rtems_off64_t offset,
int whence
)
{
1163c4: 55 push %ebp
1163c5: 89 e5 mov %esp,%ebp
1163c7: 57 push %edi
1163c8: 56 push %esi
1163c9: 53 push %ebx
1163ca: 83 ec 0c sub $0xc,%esp
1163cd: 8b 5d 08 mov 0x8(%ebp),%ebx
IMFS_jnode_t *the_jnode;
the_jnode = iop->file_info;
1163d0: 8b 73 38 mov 0x38(%ebx),%esi
if (the_jnode->type == IMFS_LINEAR_FILE) {
1163d3: 83 7e 4c 06 cmpl $0x6,0x4c(%esi)
1163d7: 74 2f je 116408 <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 ))
1163d9: 57 push %edi
1163da: ff 73 10 pushl 0x10(%ebx)
1163dd: ff 73 0c pushl 0xc(%ebx)
1163e0: 56 push %esi
1163e1: e8 1e fe ff ff call 116204 <IMFS_memfile_extend>
1163e6: 83 c4 10 add $0x10,%esp
1163e9: 85 c0 test %eax,%eax
1163eb: 75 4d jne 11643a <memfile_lseek+0x76> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOSPC );
iop->size = the_jnode->info.file.size;
1163ed: 8b 46 50 mov 0x50(%esi),%eax
1163f0: 8b 56 54 mov 0x54(%esi),%edx
1163f3: 89 43 04 mov %eax,0x4(%ebx)
1163f6: 89 53 08 mov %edx,0x8(%ebx)
1163f9: 8b 43 0c mov 0xc(%ebx),%eax
1163fc: 8b 53 10 mov 0x10(%ebx),%edx
}
return iop->offset;
}
1163ff: 8d 65 f4 lea -0xc(%ebp),%esp
116402: 5b pop %ebx
116403: 5e pop %esi
116404: 5f pop %edi
116405: c9 leave
116406: c3 ret
116407: 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)
116408: 8b 7b 0c mov 0xc(%ebx),%edi <== NOT EXECUTED
11640b: 8b 4b 10 mov 0x10(%ebx),%ecx <== NOT EXECUTED
11640e: 8b 46 50 mov 0x50(%esi),%eax <== NOT EXECUTED
116411: 8b 56 54 mov 0x54(%esi),%edx <== NOT EXECUTED
116414: 39 d1 cmp %edx,%ecx <== NOT EXECUTED
116416: 7f 14 jg 11642c <memfile_lseek+0x68> <== NOT EXECUTED
116418: 7d 0e jge 116428 <memfile_lseek+0x64> <== NOT EXECUTED
11641a: 89 f8 mov %edi,%eax <== NOT EXECUTED
11641c: 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;
}
11641e: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
116421: 5b pop %ebx <== NOT EXECUTED
116422: 5e pop %esi <== NOT EXECUTED
116423: 5f pop %edi <== NOT EXECUTED
116424: c9 leave <== NOT EXECUTED
116425: c3 ret <== NOT EXECUTED
116426: 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)
116428: 39 c7 cmp %eax,%edi <== NOT EXECUTED
11642a: 76 ee jbe 11641a <memfile_lseek+0x56> <== NOT EXECUTED
iop->offset = the_jnode->info.linearfile.size;
11642c: 89 43 0c mov %eax,0xc(%ebx) <== NOT EXECUTED
11642f: 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;
}
116432: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
116435: 5b pop %ebx <== NOT EXECUTED
116436: 5e pop %esi <== NOT EXECUTED
116437: 5f pop %edi <== NOT EXECUTED
116438: c9 leave <== NOT EXECUTED
116439: 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 );
11643a: e8 b5 11 00 00 call 1175f4 <__errno> <== NOT EXECUTED
11643f: c7 00 1c 00 00 00 movl $0x1c,(%eax) <== NOT EXECUTED
116445: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
11644a: ba ff ff ff ff mov $0xffffffff,%edx <== NOT EXECUTED
11644f: eb ae jmp 1163ff <memfile_lseek+0x3b> <== NOT EXECUTED
001166e0 <memfile_open>:
rtems_libio_t *iop,
const char *pathname,
uint32_t flag,
uint32_t mode
)
{
1166e0: 55 push %ebp
1166e1: 89 e5 mov %esp,%ebp
1166e3: 56 push %esi
1166e4: 53 push %ebx
1166e5: 8b 5d 08 mov 0x8(%ebp),%ebx
IMFS_jnode_t *the_jnode;
the_jnode = iop->file_info;
1166e8: 8b 73 38 mov 0x38(%ebx),%esi
/*
* Perform 'copy on write' for linear files
*/
if ((iop->flags & (LIBIO_FLAGS_WRITE | LIBIO_FLAGS_APPEND))
1166eb: 8b 43 14 mov 0x14(%ebx),%eax
1166ee: a9 04 02 00 00 test $0x204,%eax
1166f3: 74 06 je 1166fb <memfile_open+0x1b>
&& (the_jnode->type == IMFS_LINEAR_FILE)) {
1166f5: 83 7e 4c 06 cmpl $0x6,0x4c(%esi)
1166f9: 74 2d je 116728 <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)
1166fb: 8b 56 50 mov 0x50(%esi),%edx
1166fe: 8b 4e 54 mov 0x54(%esi),%ecx
&& (IMFS_memfile_write(the_jnode, 0, buffer, count) == -1))
return -1;
}
if (iop->flags & LIBIO_FLAGS_APPEND)
116701: f6 c4 02 test $0x2,%ah
116704: 75 12 jne 116718 <memfile_open+0x38>
iop->offset = the_jnode->info.file.size;
iop->size = the_jnode->info.file.size;
116706: 89 53 04 mov %edx,0x4(%ebx)
116709: 89 4b 08 mov %ecx,0x8(%ebx)
11670c: 31 c0 xor %eax,%eax
return 0;
}
11670e: 8d 65 f8 lea -0x8(%ebp),%esp
116711: 5b pop %ebx
116712: 5e pop %esi
116713: c9 leave
116714: c3 ret
116715: 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;
116718: 89 53 0c mov %edx,0xc(%ebx)
11671b: 89 4b 10 mov %ecx,0x10(%ebx)
11671e: 8b 56 50 mov 0x50(%esi),%edx
116721: 8b 4e 54 mov 0x54(%esi),%ecx
116724: eb e0 jmp 116706 <memfile_open+0x26>
116726: 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;
116728: 8b 46 50 mov 0x50(%esi),%eax <== NOT EXECUTED
const unsigned char *buffer = the_jnode->info.linearfile.direct;
11672b: 8b 56 58 mov 0x58(%esi),%edx <== NOT EXECUTED
the_jnode->type = IMFS_MEMORY_FILE;
11672e: c7 46 4c 05 00 00 00 movl $0x5,0x4c(%esi) <== NOT EXECUTED
the_jnode->info.file.size = 0;
116735: c7 46 50 00 00 00 00 movl $0x0,0x50(%esi) <== NOT EXECUTED
11673c: c7 46 54 00 00 00 00 movl $0x0,0x54(%esi) <== NOT EXECUTED
the_jnode->info.file.indirect = 0;
116743: c7 46 58 00 00 00 00 movl $0x0,0x58(%esi) <== NOT EXECUTED
the_jnode->info.file.doubly_indirect = 0;
11674a: c7 46 5c 00 00 00 00 movl $0x0,0x5c(%esi) <== NOT EXECUTED
the_jnode->info.file.triply_indirect = 0;
116751: c7 46 60 00 00 00 00 movl $0x0,0x60(%esi) <== NOT EXECUTED
if ((count != 0)
116758: 85 c0 test %eax,%eax <== NOT EXECUTED
11675a: 75 09 jne 116765 <memfile_open+0x85> <== NOT EXECUTED
11675c: 8b 43 14 mov 0x14(%ebx),%eax <== NOT EXECUTED
11675f: 31 d2 xor %edx,%edx <== NOT EXECUTED
116761: 31 c9 xor %ecx,%ecx <== NOT EXECUTED
116763: eb 9c jmp 116701 <memfile_open+0x21> <== NOT EXECUTED
&& (IMFS_memfile_write(the_jnode, 0, buffer, count) == -1))
116765: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
116768: 50 push %eax <== NOT EXECUTED
116769: 52 push %edx <== NOT EXECUTED
11676a: 6a 00 push $0x0 <== NOT EXECUTED
11676c: 6a 00 push $0x0 <== NOT EXECUTED
11676e: 56 push %esi <== NOT EXECUTED
11676f: e8 e0 fc ff ff call 116454 <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)
116774: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
116777: 83 f8 ff cmp $0xffffffff,%eax <== NOT EXECUTED
11677a: 74 92 je 11670e <memfile_open+0x2e> <== NOT EXECUTED
11677c: 8b 43 14 mov 0x14(%ebx),%eax <== NOT EXECUTED
11677f: e9 77 ff ff ff jmp 1166fb <memfile_open+0x1b> <== NOT EXECUTED
00116110 <memfile_rmnod>:
int memfile_rmnod(
rtems_filesystem_location_info_t *parent_pathloc, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN */
)
{
116110: 55 push %ebp
116111: 89 e5 mov %esp,%ebp
116113: 53 push %ebx
116114: 83 ec 14 sub $0x14,%esp
IMFS_jnode_t *the_jnode;
the_jnode = (IMFS_jnode_t *) pathloc->node_access;
116117: 8b 45 0c mov 0xc(%ebp),%eax
11611a: 8b 18 mov (%eax),%ebx
/*
* Take the node out of the parent's chain that contains this node
*/
if ( the_jnode->Parent != NULL ) {
11611c: 8b 4b 08 mov 0x8(%ebx),%ecx
11611f: 85 c9 test %ecx,%ecx
116121: 74 13 je 116136 <memfile_rmnod+0x26> <== ALWAYS TAKEN
116123: 83 ec 0c sub $0xc,%esp
116126: 53 push %ebx
116127: e8 84 76 ff ff call 10d7b0 <_Chain_Extract>
rtems_chain_extract( (rtems_chain_node *) the_jnode );
the_jnode->Parent = NULL;
11612c: c7 43 08 00 00 00 00 movl $0x0,0x8(%ebx)
116133: 83 c4 10 add $0x10,%esp
/*
* Decrement the link counter and see if we can free the space.
*/
the_jnode->st_nlink--;
116136: 66 ff 4b 34 decw 0x34(%ebx)
IMFS_update_ctime( the_jnode );
11613a: 83 ec 08 sub $0x8,%esp
11613d: 6a 00 push $0x0
11613f: 8d 45 f0 lea -0x10(%ebp),%eax
116142: 50 push %eax
116143: e8 44 33 ff ff call 10948c <gettimeofday>
116148: 8b 45 f0 mov -0x10(%ebp),%eax
11614b: 89 43 48 mov %eax,0x48(%ebx)
return memfile_check_rmnod( the_jnode );
11614e: 89 1c 24 mov %ebx,(%esp)
116151: e8 5e ff ff ff call 1160b4 <memfile_check_rmnod>
}
116156: 8b 5d fc mov -0x4(%ebp),%ebx
116159: c9 leave
11615a: 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 30 12 00 mov 0x123018,%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 30 12 00 mov 0x123018,%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 3c a0 00 00 call 1124b8 <__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 1f a0 00 00 call 1124b8 <__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 77 aa 00 00 call 112fd8 <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 0c 52 12 00 mov 0x12520c,%eax
1085bf: 3d 10 52 12 00 cmp $0x125210,%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 10 52 12 00 cmp $0x125210,%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 0c 52 12 00 push $0x12520c
10862d: e8 9a 38 00 00 call 10becc <_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 67 9e 00 00 call 1124b8 <__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 9f 9d 00 00 call 1124b8 <__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 82 9d 00 00 call 1124b8 <__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 72 9d 00 00 call 1124b8 <__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 48 9d 00 00 call 1124b8 <__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 38 9d 00 00 call 1124b8 <__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
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 e4 53 12 00 mov 0x1253e4,%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 0d 5d 00 00 call 10e594 <_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 f7 11 00 movl $0x11f7ca,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 ec 00 00 00 mov %edx,0xec(%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 c0 04 12 00 mov 0x1204c0,%eax
108ad1: a3 c0 30 12 00 mov %eax,0x1230c0
RTEMS_INLINE_ROUTINE void _Thread_Set_libc_reent (
struct _reent **libc_reent
)
{
_Thread_libc_reent = libc_reent;
108ad6: c7 05 e4 53 12 00 c0 movl $0x1230c0,0x1253e4
108add: 30 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 ec 00 00 00 mov 0xec(%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 c0 04 12 00 cmp 0x1204c0,%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 9d a4 00 00 call 112c68 <_fwalk>
#if REENT_MALLOCED
free(ptr);
#else
_Workspace_Free(ptr);
1087cb: 89 34 24 mov %esi,(%esp)
1087ce: e8 dd 5d 00 00 call 10e5b0 <_Workspace_Free>
1087d3: 83 c4 10 add $0x10,%esp
#endif
}
deleted_task->libc_reent = NULL;
1087d6: c7 83 ec 00 00 00 00 movl $0x0,0xec(%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 c0 30 12 00 00 movl $0x0,0x1230c0
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 c0 30 12 00 mov 0x1230c0,%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 58 a0 00 00 call 112870 <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 db 9d 00 00 call 112604 <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 f8 81 12 00 00 cmpb $0x0,0x1281f8
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 f8 81 12 00 01 movb $0x1,0x1281f8
status = rtems_io_register_name(
1087a3: 50 push %eax
1087a4: 6a 00 push $0x0
1087a6: 53 push %ebx
1087a7: 68 73 12 12 00 push $0x121273
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 60 85 12 00 mov %ebx,0x128560
}
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 92 42 00 00 call 10ca60 <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 1f 70 00 00 call 10fb90 <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 41 70 00 00 call 10fc1c <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 c0 51 12 00 sub 0x1251c0,%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 76 98 00 00 call 1124b8 <__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 d7 6e 00 00 call 10fb38 <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 2f 98 00 00 call 1124b8 <__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 13 98 00 00 call 1124b8 <__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 09 98 00 00 call 1124b8 <__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 c0 51 12 00 sub 0x1251c0,%eax
108cc5: c1 f8 06 sar $0x6,%eax
108cc8: 50 push %eax
108cc9: e8 12 6c 00 00 call 10f8e0 <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 d8 97 00 00 call 1124b8 <__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 c0 51 12 00 sub 0x1251c0,%ebx <== NOT EXECUTED
108cf3: c1 fb 06 sar $0x6,%ebx <== NOT EXECUTED
108cf6: 53 push %ebx <== NOT EXECUTED
108cf7: e8 54 6b 00 00 call 10f850 <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 3e 97 00 00 call 1124b8 <__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 e1 11 00 push $0x11e1d0
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 e1 11 00 push $0x11e1d0
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 e1 11 00 push $0x11e1d0
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 fd 30 00 00 call 10bc38 <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 f0 30 00 00 call 10bc38 <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 a8 30 12 00 mov 0x1230a8,%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 fa 11 00 push $0x11fa34
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 a8 30 12 00 mov 0x1230a8,%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 f6 11 00 push $0x11f6dc
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
00112000 <pipe_create>:
* Called by pipe() to create an anonymous pipe.
*/
int pipe_create(
int filsdes[2]
)
{
112000: 55 push %ebp
112001: 89 e5 mov %esp,%ebp
112003: 57 push %edi
112004: 56 push %esi
112005: 53 push %ebx
112006: 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)
112009: 6a 01 push $0x1
11200b: 8d 5d c4 lea -0x3c(%ebp),%ebx
11200e: 53 push %ebx
11200f: 6a 07 push $0x7
112011: 6a 03 push $0x3
112013: 68 f7 00 12 00 push $0x1200f7
112018: e8 ab 5f ff ff call 107fc8 <rtems_filesystem_evaluate_path>
11201d: 83 c4 20 add $0x20,%esp
112020: 85 c0 test %eax,%eax
112022: 0f 85 e0 00 00 00 jne 112108 <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);
112028: 8b 45 d0 mov -0x30(%ebp),%eax <== NOT EXECUTED
11202b: 85 c0 test %eax,%eax <== NOT EXECUTED
11202d: 74 10 je 11203f <pipe_create+0x3f> <== NOT EXECUTED
11202f: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
112032: 85 c0 test %eax,%eax <== NOT EXECUTED
112034: 74 09 je 11203f <pipe_create+0x3f> <== NOT EXECUTED
112036: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
112039: 53 push %ebx <== NOT EXECUTED
11203a: ff d0 call *%eax <== NOT EXECUTED
11203c: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
/* /tmp/.fifoXXXX */
char fifopath[15];
memcpy(fifopath, "/tmp/.fifo", 10);
11203f: 8d 5d d9 lea -0x27(%ebp),%ebx
112042: be fc 00 12 00 mov $0x1200fc,%esi
112047: b9 0a 00 00 00 mov $0xa,%ecx
11204c: 89 df mov %ebx,%edi
11204e: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
sprintf(fifopath + 10, "%04x", rtems_pipe_no ++);
112050: 0f b7 05 98 4f 12 00 movzwl 0x124f98,%eax
112057: 8d 50 01 lea 0x1(%eax),%edx
11205a: 66 89 15 98 4f 12 00 mov %dx,0x124f98
112061: 51 push %ecx
112062: 50 push %eax
112063: 68 07 01 12 00 push $0x120107
112068: 8d 45 e3 lea -0x1d(%ebp),%eax
11206b: 50 push %eax
11206c: e8 87 0d 00 00 call 112df8 <sprintf>
/* Try creating FIFO file until find an available file name */
while (mkfifo(fifopath, S_IRUSR|S_IWUSR) != 0) {
112071: 58 pop %eax
112072: 5a pop %edx
112073: 68 80 01 00 00 push $0x180
112078: 53 push %ebx
112079: e8 4a 01 00 00 call 1121c8 <mkfifo>
11207e: 83 c4 10 add $0x10,%esp
112081: 85 c0 test %eax,%eax
112083: 75 6f jne 1120f4 <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);
112085: 83 ec 08 sub $0x8,%esp
112088: 68 00 40 00 00 push $0x4000
11208d: 53 push %ebx
11208e: e8 b5 6a ff ff call 108b48 <open>
112093: 8b 55 08 mov 0x8(%ebp),%edx
112096: 89 02 mov %eax,(%edx)
if (filsdes[0] < 0) {
112098: 83 c4 10 add $0x10,%esp
11209b: 85 c0 test %eax,%eax
11209d: 0f 88 a1 00 00 00 js 112144 <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]);
1120a3: 3b 05 4c 11 12 00 cmp 0x12114c,%eax <== NOT EXECUTED
1120a9: 0f 82 85 00 00 00 jb 112134 <pipe_create+0x134> <== NOT EXECUTED
1120af: 31 c0 xor %eax,%eax <== NOT EXECUTED
iop->flags &= ~LIBIO_FLAGS_NO_DELAY;
1120b1: 83 60 14 fe andl $0xfffffffe,0x14(%eax) <== NOT EXECUTED
filsdes[1] = open(fifopath, O_WRONLY);
1120b5: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
1120b8: 6a 01 push $0x1 <== NOT EXECUTED
1120ba: 53 push %ebx <== NOT EXECUTED
1120bb: e8 88 6a ff ff call 108b48 <open> <== NOT EXECUTED
1120c0: 8b 55 08 mov 0x8(%ebp),%edx <== NOT EXECUTED
1120c3: 89 42 04 mov %eax,0x4(%edx) <== NOT EXECUTED
if (filsdes[1] < 0) {
1120c6: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1120c9: 85 c0 test %eax,%eax <== NOT EXECUTED
1120cb: 0f 88 8b 00 00 00 js 11215c <pipe_create+0x15c> <== NOT EXECUTED
1120d1: 31 f6 xor %esi,%esi <== NOT EXECUTED
err = errno;
close(filsdes[0]);
}
unlink(fifopath);
1120d3: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1120d6: 53 push %ebx <== NOT EXECUTED
1120d7: e8 08 01 00 00 call 1121e4 <unlink> <== NOT EXECUTED
1120dc: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
rtems_set_errno_and_return_minus_one(err);
1120df: e8 d4 03 00 00 call 1124b8 <__errno>
1120e4: 89 30 mov %esi,(%eax)
}
1120e6: b8 ff ff ff ff mov $0xffffffff,%eax
1120eb: 8d 65 f4 lea -0xc(%ebp),%esp
1120ee: 5b pop %ebx
1120ef: 5e pop %esi
1120f0: 5f pop %edi
1120f1: c9 leave
1120f2: c3 ret
1120f3: 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){
1120f4: e8 bf 03 00 00 call 1124b8 <__errno> <== NOT EXECUTED
}
unlink(fifopath);
}
rtems_set_errno_and_return_minus_one(err);
}
1120f9: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
1120fe: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
112101: 5b pop %ebx <== NOT EXECUTED
112102: 5e pop %esi <== NOT EXECUTED
112103: 5f pop %edi <== NOT EXECUTED
112104: c9 leave <== NOT EXECUTED
112105: c3 ret <== NOT EXECUTED
112106: 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)
112108: e8 ab 03 00 00 call 1124b8 <__errno>
11210d: 83 38 02 cmpl $0x2,(%eax)
112110: 75 e7 jne 1120f9 <pipe_create+0xf9> <== ALWAYS TAKEN
return -1;
if (mkdir("/tmp", S_IRWXU|S_IRWXG|S_IRWXO|S_ISVTX) != 0)
112112: 83 ec 08 sub $0x8,%esp
112115: 68 ff 03 00 00 push $0x3ff
11211a: 68 f7 00 12 00 push $0x1200f7
11211f: e8 68 62 ff ff call 10838c <mkdir>
112124: 83 c4 10 add $0x10,%esp
112127: 85 c0 test %eax,%eax
112129: 0f 84 10 ff ff ff je 11203f <pipe_create+0x3f> <== NEVER TAKEN
11212f: eb c8 jmp 1120f9 <pipe_create+0xf9> <== NOT EXECUTED
112131: 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]);
112134: c1 e0 06 shl $0x6,%eax <== NOT EXECUTED
112137: 03 05 c0 51 12 00 add 0x1251c0,%eax <== NOT EXECUTED
11213d: e9 6f ff ff ff jmp 1120b1 <pipe_create+0xb1> <== NOT EXECUTED
112142: 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;
112144: e8 6f 03 00 00 call 1124b8 <__errno>
112149: 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);
11214b: 83 ec 0c sub $0xc,%esp
11214e: 53 push %ebx
11214f: e8 90 00 00 00 call 1121e4 <unlink>
112154: 83 c4 10 add $0x10,%esp
112157: eb 86 jmp 1120df <pipe_create+0xdf>
112159: 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;
11215c: e8 57 03 00 00 call 1124b8 <__errno> <== NOT EXECUTED
112161: 8b 30 mov (%eax),%esi <== NOT EXECUTED
close(filsdes[0]);
112163: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
112166: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
112169: ff 30 pushl (%eax) <== NOT EXECUTED
11216b: e8 e0 d6 ff ff call 10f850 <close> <== NOT EXECUTED
112170: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
112173: e9 5b ff ff ff jmp 1120d3 <pipe_create+0xd3> <== NOT EXECUTED
00110d1c <pipe_ioctl>:
pipe_control_t *pipe,
uint32_t cmd,
void *buffer,
rtems_libio_t *iop
)
{
110d1c: 55 push %ebp <== NOT EXECUTED
110d1d: 89 e5 mov %esp,%ebp <== NOT EXECUTED
110d1f: 56 push %esi <== NOT EXECUTED
110d20: 53 push %ebx <== NOT EXECUTED
110d21: 8b 75 08 mov 0x8(%ebp),%esi <== NOT EXECUTED
110d24: 8b 5d 10 mov 0x10(%ebp),%ebx <== NOT EXECUTED
if (cmd == FIONREAD) {
110d27: 81 7d 0c 7f 66 04 40 cmpl $0x4004667f,0xc(%ebp) <== NOT EXECUTED
110d2e: 74 0c je 110d3c <pipe_ioctl+0x20> <== NOT EXECUTED
110d30: b8 ea ff ff ff mov $0xffffffea,%eax <== NOT EXECUTED
PIPE_UNLOCK(pipe);
return 0;
}
return -EINVAL;
}
110d35: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
110d38: 5b pop %ebx <== NOT EXECUTED
110d39: 5e pop %esi <== NOT EXECUTED
110d3a: c9 leave <== NOT EXECUTED
110d3b: c3 ret <== NOT EXECUTED
void *buffer,
rtems_libio_t *iop
)
{
if (cmd == FIONREAD) {
if (buffer == NULL)
110d3c: 85 db test %ebx,%ebx <== NOT EXECUTED
110d3e: 75 07 jne 110d47 <pipe_ioctl+0x2b> <== NOT EXECUTED
110d40: b8 f2 ff ff ff mov $0xfffffff2,%eax <== NOT EXECUTED
110d45: eb ee jmp 110d35 <pipe_ioctl+0x19> <== NOT EXECUTED
return -EFAULT;
if (! PIPE_LOCK(pipe))
110d47: 52 push %edx <== NOT EXECUTED
110d48: 6a 00 push $0x0 <== NOT EXECUTED
110d4a: 6a 00 push $0x0 <== NOT EXECUTED
110d4c: ff 76 28 pushl 0x28(%esi) <== NOT EXECUTED
110d4f: e8 ac a8 ff ff call 10b600 <rtems_semaphore_obtain><== NOT EXECUTED
110d54: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
110d57: 85 c0 test %eax,%eax <== NOT EXECUTED
110d59: 74 07 je 110d62 <pipe_ioctl+0x46> <== NOT EXECUTED
110d5b: b8 fc ff ff ff mov $0xfffffffc,%eax <== NOT EXECUTED
110d60: eb d3 jmp 110d35 <pipe_ioctl+0x19> <== NOT EXECUTED
return -EINTR;
/* Return length of pipe */
*(uint *)buffer = pipe->Length;
110d62: 8b 46 0c mov 0xc(%esi),%eax <== NOT EXECUTED
110d65: 89 03 mov %eax,(%ebx) <== NOT EXECUTED
PIPE_UNLOCK(pipe);
110d67: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
110d6a: ff 76 28 pushl 0x28(%esi) <== NOT EXECUTED
110d6d: e8 8a a9 ff ff call 10b6fc <rtems_semaphore_release><== NOT EXECUTED
110d72: 31 c0 xor %eax,%eax <== NOT EXECUTED
return 0;
110d74: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
110d77: eb bc jmp 110d35 <pipe_ioctl+0x19> <== NOT EXECUTED
00110cbc <pipe_lseek>:
pipe_control_t *pipe,
off_t offset,
int whence,
rtems_libio_t *iop
)
{
110cbc: 55 push %ebp <== NOT EXECUTED
110cbd: 89 e5 mov %esp,%ebp <== NOT EXECUTED
/* Seek on pipe is not supported */
return -ESPIPE;
}
110cbf: b8 e3 ff ff ff mov $0xffffffe3,%eax <== NOT EXECUTED
110cc4: c9 leave <== NOT EXECUTED
110cc5: c3 ret <== NOT EXECUTED
00110f60 <pipe_read>:
pipe_control_t *pipe,
void *buffer,
size_t count,
rtems_libio_t *iop
)
{
110f60: 55 push %ebp <== NOT EXECUTED
110f61: 89 e5 mov %esp,%ebp <== NOT EXECUTED
110f63: 57 push %edi <== NOT EXECUTED
110f64: 56 push %esi <== NOT EXECUTED
110f65: 53 push %ebx <== NOT EXECUTED
110f66: 83 ec 30 sub $0x30,%esp <== NOT EXECUTED
110f69: 8b 5d 08 mov 0x8(%ebp),%ebx <== NOT EXECUTED
int chunk, chunk1, read = 0, ret = 0;
if (! PIPE_LOCK(pipe))
110f6c: 6a 00 push $0x0 <== NOT EXECUTED
110f6e: 6a 00 push $0x0 <== NOT EXECUTED
110f70: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
110f73: e8 88 a6 ff ff call 10b600 <rtems_semaphore_obtain><== NOT EXECUTED
110f78: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
110f7b: 85 c0 test %eax,%eax <== NOT EXECUTED
110f7d: 0f 85 b1 00 00 00 jne 111034 <pipe_read+0xd4> <== NOT EXECUTED
return -EINTR;
while (read < count) {
110f83: 8b 7d 10 mov 0x10(%ebp),%edi <== NOT EXECUTED
110f86: 85 ff test %edi,%edi <== NOT EXECUTED
110f88: 0f 84 82 01 00 00 je 111110 <pipe_read+0x1b0> <== NOT EXECUTED
/* WARN waitingReaders not restored! */
ret = -EINTR;
goto out_nolock;
}
pipe->waitingReaders --;
if (ret != 0)
110f8e: c7 45 d0 00 00 00 00 movl $0x0,-0x30(%ebp) <== NOT EXECUTED
110f95: 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)) {
110f9c: 8b 53 0c mov 0xc(%ebx),%edx <== NOT EXECUTED
110f9f: 85 d2 test %edx,%edx <== NOT EXECUTED
110fa1: 0f 85 a1 00 00 00 jne 111048 <pipe_read+0xe8> <== NOT EXECUTED
/* Not an error */
if (pipe->Writers == 0)
110fa7: 8b 73 14 mov 0x14(%ebx),%esi <== NOT EXECUTED
110faa: 85 f6 test %esi,%esi <== NOT EXECUTED
110fac: 0f 84 06 01 00 00 je 1110b8 <pipe_read+0x158> <== NOT EXECUTED
goto out_locked;
if (LIBIO_NODELAY(iop)) {
110fb2: 8b 45 14 mov 0x14(%ebp),%eax <== NOT EXECUTED
110fb5: f6 40 14 01 testb $0x1,0x14(%eax) <== NOT EXECUTED
110fb9: 0f 85 01 01 00 00 jne 1110c0 <pipe_read+0x160> <== NOT EXECUTED
ret = -EAGAIN;
goto out_locked;
}
/* Wait until pipe is no more empty or no writer exists */
pipe->waitingReaders ++;
110fbf: ff 43 18 incl 0x18(%ebx) <== NOT EXECUTED
PIPE_UNLOCK(pipe);
110fc2: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
110fc5: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
110fc8: e8 2f a7 ff ff call 10b6fc <rtems_semaphore_release><== NOT EXECUTED
if (! PIPE_READWAIT(pipe))
110fcd: 5a pop %edx <== NOT EXECUTED
110fce: 59 pop %ecx <== NOT EXECUTED
110fcf: 6a 00 push $0x0 <== NOT EXECUTED
110fd1: ff 73 2c pushl 0x2c(%ebx) <== NOT EXECUTED
110fd4: e8 cf 0a 00 00 call 111aa8 <rtems_barrier_wait> <== NOT EXECUTED
110fd9: 83 c4 0c add $0xc,%esp <== NOT EXECUTED
110fdc: 83 f8 01 cmp $0x1,%eax <== NOT EXECUTED
110fdf: 19 f6 sbb %esi,%esi <== NOT EXECUTED
110fe1: f7 d6 not %esi <== NOT EXECUTED
110fe3: 83 e6 fc and $0xfffffffc,%esi <== NOT EXECUTED
ret = -EINTR;
if (! PIPE_LOCK(pipe)) {
110fe6: 6a 00 push $0x0 <== NOT EXECUTED
110fe8: 6a 00 push $0x0 <== NOT EXECUTED
110fea: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
110fed: e8 0e a6 ff ff call 10b600 <rtems_semaphore_obtain><== NOT EXECUTED
110ff2: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
110ff5: 85 c0 test %eax,%eax <== NOT EXECUTED
110ff7: 0f 85 cf 00 00 00 jne 1110cc <pipe_read+0x16c> <== NOT EXECUTED
/* WARN waitingReaders not restored! */
ret = -EINTR;
goto out_nolock;
}
pipe->waitingReaders --;
110ffd: ff 4b 18 decl 0x18(%ebx) <== NOT EXECUTED
if (ret != 0)
111000: 85 f6 test %esi,%esi <== NOT EXECUTED
111002: 74 98 je 110f9c <pipe_read+0x3c> <== NOT EXECUTED
PIPE_WAKEUPWRITERS(pipe);
read += chunk;
}
out_locked:
PIPE_UNLOCK(pipe);
111004: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
111007: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
11100a: e8 ed a6 ff ff call 10b6fc <rtems_semaphore_release><== NOT EXECUTED
11100f: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
out_nolock:
if (read > 0)
111012: 8b 7d d4 mov -0x2c(%ebp),%edi <== NOT EXECUTED
111015: 85 ff test %edi,%edi <== NOT EXECUTED
111017: 7e 0b jle 111024 <pipe_read+0xc4> <== NOT EXECUTED
return read;
return ret;
}
111019: 8b 45 d4 mov -0x2c(%ebp),%eax <== NOT EXECUTED
11101c: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
11101f: 5b pop %ebx <== NOT EXECUTED
111020: 5e pop %esi <== NOT EXECUTED
111021: 5f pop %edi <== NOT EXECUTED
111022: c9 leave <== NOT EXECUTED
111023: c3 ret <== NOT EXECUTED
out_locked:
PIPE_UNLOCK(pipe);
out_nolock:
if (read > 0)
111024: 89 75 d4 mov %esi,-0x2c(%ebp) <== NOT EXECUTED
return read;
return ret;
}
111027: 8b 45 d4 mov -0x2c(%ebp),%eax <== NOT EXECUTED
11102a: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
11102d: 5b pop %ebx <== NOT EXECUTED
11102e: 5e pop %esi <== NOT EXECUTED
11102f: 5f pop %edi <== NOT EXECUTED
111030: c9 leave <== NOT EXECUTED
111031: c3 ret <== NOT EXECUTED
111032: 66 90 xchg %ax,%ax <== NOT EXECUTED
rtems_libio_t *iop
)
{
int chunk, chunk1, read = 0, ret = 0;
if (! PIPE_LOCK(pipe))
111034: c7 45 d4 fc ff ff ff movl $0xfffffffc,-0x2c(%ebp) <== NOT EXECUTED
out_nolock:
if (read > 0)
return read;
return ret;
}
11103b: 8b 45 d4 mov -0x2c(%ebp),%eax <== NOT EXECUTED
11103e: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
111041: 5b pop %ebx <== NOT EXECUTED
111042: 5e pop %esi <== NOT EXECUTED
111043: 5f pop %edi <== NOT EXECUTED
111044: c9 leave <== NOT EXECUTED
111045: c3 ret <== NOT EXECUTED
111046: 66 90 xchg %ax,%ax <== NOT EXECUTED
if (ret != 0)
goto out_locked;
}
/* Read chunk bytes */
chunk = MIN(count - read, pipe->Length);
111048: 8b 45 10 mov 0x10(%ebp),%eax <== NOT EXECUTED
11104b: 2b 45 d0 sub -0x30(%ebp),%eax <== NOT EXECUTED
11104e: 89 55 cc mov %edx,-0x34(%ebp) <== NOT EXECUTED
111051: 39 c2 cmp %eax,%edx <== NOT EXECUTED
111053: 76 03 jbe 111058 <pipe_read+0xf8> <== NOT EXECUTED
111055: 89 45 cc mov %eax,-0x34(%ebp) <== NOT EXECUTED
chunk1 = pipe->Size - pipe->Start;
111058: 8b 73 08 mov 0x8(%ebx),%esi <== NOT EXECUTED
11105b: 8b 43 04 mov 0x4(%ebx),%eax <== NOT EXECUTED
11105e: 29 f0 sub %esi,%eax <== NOT EXECUTED
if (chunk > chunk1) {
111060: 39 45 cc cmp %eax,-0x34(%ebp) <== NOT EXECUTED
111063: 7f 71 jg 1110d6 <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);
111065: 8b 45 0c mov 0xc(%ebp),%eax <== NOT EXECUTED
111068: 03 45 d0 add -0x30(%ebp),%eax <== NOT EXECUTED
11106b: 03 33 add (%ebx),%esi <== NOT EXECUTED
11106d: 89 c7 mov %eax,%edi <== NOT EXECUTED
11106f: 8b 4d cc mov -0x34(%ebp),%ecx <== NOT EXECUTED
111072: f3 a4 rep movsb %ds:(%esi),%es:(%edi) <== NOT EXECUTED
pipe->Start += chunk;
111074: 8b 45 cc mov -0x34(%ebp),%eax <== NOT EXECUTED
111077: 03 43 08 add 0x8(%ebx),%eax <== NOT EXECUTED
pipe->Start %= pipe->Size;
11107a: 31 d2 xor %edx,%edx <== NOT EXECUTED
11107c: f7 73 04 divl 0x4(%ebx) <== NOT EXECUTED
11107f: 89 53 08 mov %edx,0x8(%ebx) <== NOT EXECUTED
pipe->Length -= chunk;
111082: 8b 43 0c mov 0xc(%ebx),%eax <== NOT EXECUTED
111085: 2b 45 cc sub -0x34(%ebp),%eax <== NOT EXECUTED
111088: 89 43 0c mov %eax,0xc(%ebx) <== NOT EXECUTED
/* For buffering optimization */
if (PIPE_EMPTY(pipe))
11108b: 85 c0 test %eax,%eax <== NOT EXECUTED
11108d: 75 07 jne 111096 <pipe_read+0x136> <== NOT EXECUTED
pipe->Start = 0;
11108f: c7 43 08 00 00 00 00 movl $0x0,0x8(%ebx) <== NOT EXECUTED
if (pipe->waitingWriters > 0)
111096: 8b 43 1c mov 0x1c(%ebx),%eax <== NOT EXECUTED
111099: 85 c0 test %eax,%eax <== NOT EXECUTED
11109b: 75 5f jne 1110fc <pipe_read+0x19c> <== NOT EXECUTED
PIPE_WAKEUPWRITERS(pipe);
read += chunk;
11109d: 8b 45 cc mov -0x34(%ebp),%eax <== NOT EXECUTED
1110a0: 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) {
1110a3: 8b 45 d4 mov -0x2c(%ebp),%eax <== NOT EXECUTED
1110a6: 89 45 d0 mov %eax,-0x30(%ebp) <== NOT EXECUTED
1110a9: 8b 45 10 mov 0x10(%ebp),%eax <== NOT EXECUTED
1110ac: 39 45 d4 cmp %eax,-0x2c(%ebp) <== NOT EXECUTED
1110af: 0f 82 e7 fe ff ff jb 110f9c <pipe_read+0x3c> <== NOT EXECUTED
1110b5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
1110b8: 31 f6 xor %esi,%esi <== NOT EXECUTED
1110ba: e9 45 ff ff ff jmp 111004 <pipe_read+0xa4> <== NOT EXECUTED
1110bf: 90 nop <== NOT EXECUTED
while (PIPE_EMPTY(pipe)) {
/* Not an error */
if (pipe->Writers == 0)
goto out_locked;
if (LIBIO_NODELAY(iop)) {
1110c0: be f5 ff ff ff mov $0xfffffff5,%esi <== NOT EXECUTED
1110c5: e9 3a ff ff ff jmp 111004 <pipe_read+0xa4> <== NOT EXECUTED
1110ca: 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)) {
1110cc: be fc ff ff ff mov $0xfffffffc,%esi <== NOT EXECUTED
1110d1: e9 3c ff ff ff jmp 111012 <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);
1110d6: 8b 55 0c mov 0xc(%ebp),%edx <== NOT EXECUTED
1110d9: 03 55 d0 add -0x30(%ebp),%edx <== NOT EXECUTED
1110dc: 03 33 add (%ebx),%esi <== NOT EXECUTED
1110de: 89 d7 mov %edx,%edi <== NOT EXECUTED
1110e0: 89 c1 mov %eax,%ecx <== NOT EXECUTED
1110e2: f3 a4 rep movsb %ds:(%esi),%es:(%edi) <== NOT EXECUTED
memcpy(buffer + read + chunk1, pipe->Buffer, chunk - chunk1);
1110e4: 8b 55 d0 mov -0x30(%ebp),%edx <== NOT EXECUTED
1110e7: 01 c2 add %eax,%edx <== NOT EXECUTED
1110e9: 03 55 0c add 0xc(%ebp),%edx <== NOT EXECUTED
1110ec: 8b 4d cc mov -0x34(%ebp),%ecx <== NOT EXECUTED
1110ef: 29 c1 sub %eax,%ecx <== NOT EXECUTED
1110f1: 8b 33 mov (%ebx),%esi <== NOT EXECUTED
1110f3: 89 d7 mov %edx,%edi <== NOT EXECUTED
1110f5: f3 a4 rep movsb %ds:(%esi),%es:(%edi) <== NOT EXECUTED
1110f7: e9 78 ff ff ff jmp 111074 <pipe_read+0x114> <== NOT EXECUTED
/* For buffering optimization */
if (PIPE_EMPTY(pipe))
pipe->Start = 0;
if (pipe->waitingWriters > 0)
PIPE_WAKEUPWRITERS(pipe);
1110fc: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
1110ff: 8d 45 e4 lea -0x1c(%ebp),%eax <== NOT EXECUTED
111102: 50 push %eax <== NOT EXECUTED
111103: ff 73 30 pushl 0x30(%ebx) <== NOT EXECUTED
111106: e8 39 09 00 00 call 111a44 <rtems_barrier_release> <== NOT EXECUTED
11110b: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
11110e: eb 8d jmp 11109d <pipe_read+0x13d> <== NOT EXECUTED
int chunk, chunk1, read = 0, ret = 0;
if (! PIPE_LOCK(pipe))
return -EINTR;
while (read < count) {
111110: c7 45 d4 00 00 00 00 movl $0x0,-0x2c(%ebp) <== NOT EXECUTED
111117: 31 f6 xor %esi,%esi <== NOT EXECUTED
111119: e9 e6 fe ff ff jmp 111004 <pipe_read+0xa4> <== NOT EXECUTED
00111120 <pipe_release>:
*/
int pipe_release(
pipe_control_t **pipep,
rtems_libio_t *iop
)
{
111120: 55 push %ebp <== NOT EXECUTED
111121: 89 e5 mov %esp,%ebp <== NOT EXECUTED
111123: 57 push %edi <== NOT EXECUTED
111124: 56 push %esi <== NOT EXECUTED
111125: 53 push %ebx <== NOT EXECUTED
111126: 83 ec 20 sub $0x20,%esp <== NOT EXECUTED
111129: 8b 7d 08 mov 0x8(%ebp),%edi <== NOT EXECUTED
pipe_control_t *pipe = *pipep;
11112c: 8b 1f mov (%edi),%ebx <== NOT EXECUTED
uint32_t mode;
rtems_status_code sc;
sc = rtems_semaphore_obtain(pipe->Semaphore,
11112e: 6a 00 push $0x0 <== NOT EXECUTED
111130: 6a 00 push $0x0 <== NOT EXECUTED
111132: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
111135: e8 c6 a4 ff ff call 10b600 <rtems_semaphore_obtain><== NOT EXECUTED
RTEMS_WAIT, RTEMS_NO_TIMEOUT);
/* WARN pipe not released! */
if(sc != RTEMS_SUCCESSFUL)
11113a: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
11113d: 85 c0 test %eax,%eax <== NOT EXECUTED
11113f: 0f 85 e3 00 00 00 jne 111228 <pipe_release+0x108> <== NOT EXECUTED
rtems_fatal_error_occurred(sc);
mode = LIBIO_ACCMODE(iop);
111145: 8b 45 0c mov 0xc(%ebp),%eax <== NOT EXECUTED
111148: 8b 40 14 mov 0x14(%eax),%eax <== NOT EXECUTED
11114b: 89 c6 mov %eax,%esi <== NOT EXECUTED
11114d: 83 e6 06 and $0x6,%esi <== NOT EXECUTED
if (mode & LIBIO_FLAGS_READ)
111150: a8 02 test $0x2,%al <== NOT EXECUTED
111152: 74 03 je 111157 <pipe_release+0x37> <== NOT EXECUTED
pipe->Readers --;
111154: ff 4b 10 decl 0x10(%ebx) <== NOT EXECUTED
if (mode & LIBIO_FLAGS_WRITE)
111157: f7 c6 04 00 00 00 test $0x4,%esi <== NOT EXECUTED
11115d: 75 69 jne 1111c8 <pipe_release+0xa8> <== NOT EXECUTED
pipe->Writers --;
sc = rtems_semaphore_obtain(rtems_pipe_semaphore,
11115f: 51 push %ecx <== NOT EXECUTED
111160: 6a 00 push $0x0 <== NOT EXECUTED
111162: 6a 00 push $0x0 <== NOT EXECUTED
111164: ff 35 90 4f 12 00 pushl 0x124f90 <== NOT EXECUTED
11116a: e8 91 a4 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)
11116f: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
111172: 85 c0 test %eax,%eax <== NOT EXECUTED
111174: 0f 85 ae 00 00 00 jne 111228 <pipe_release+0x108> <== NOT EXECUTED
rtems_fatal_error_occurred(sc);
PIPE_UNLOCK(pipe);
11117a: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
11117d: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
111180: e8 77 a5 ff ff call 10b6fc <rtems_semaphore_release><== NOT EXECUTED
if (pipe->Readers == 0 && pipe->Writers == 0) {
111185: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
111188: 8b 53 10 mov 0x10(%ebx),%edx <== NOT EXECUTED
11118b: 85 d2 test %edx,%edx <== NOT EXECUTED
11118d: 74 41 je 1111d0 <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)
11118f: 8b 43 14 mov 0x14(%ebx),%eax <== NOT EXECUTED
111192: 85 c0 test %eax,%eax <== NOT EXECUTED
111194: 75 17 jne 1111ad <pipe_release+0x8d> <== NOT EXECUTED
111196: 83 fe 02 cmp $0x2,%esi <== NOT EXECUTED
111199: 74 12 je 1111ad <pipe_release+0x8d> <== NOT EXECUTED
PIPE_WAKEUPREADERS(pipe);
11119b: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
11119e: 8d 45 e4 lea -0x1c(%ebp),%eax <== NOT EXECUTED
1111a1: 50 push %eax <== NOT EXECUTED
1111a2: ff 73 2c pushl 0x2c(%ebx) <== NOT EXECUTED
1111a5: e8 9a 08 00 00 call 111a44 <rtems_barrier_release> <== NOT EXECUTED
1111aa: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_semaphore_release(rtems_pipe_semaphore);
1111ad: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1111b0: ff 35 90 4f 12 00 pushl 0x124f90 <== NOT EXECUTED
1111b6: e8 41 a5 ff ff call 10b6fc <rtems_semaphore_release><== NOT EXECUTED
if(iop->pathinfo.ops->unlink_h(&iop->pathinfo))
return -errno;
#endif
return 0;
}
1111bb: 31 c0 xor %eax,%eax <== NOT EXECUTED
1111bd: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
1111c0: 5b pop %ebx <== NOT EXECUTED
1111c1: 5e pop %esi <== NOT EXECUTED
1111c2: 5f pop %edi <== NOT EXECUTED
1111c3: c9 leave <== NOT EXECUTED
1111c4: c3 ret <== NOT EXECUTED
1111c5: 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 --;
1111c8: ff 4b 14 decl 0x14(%ebx) <== NOT EXECUTED
1111cb: eb 92 jmp 11115f <pipe_release+0x3f> <== NOT EXECUTED
1111cd: 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) {
1111d0: 8b 43 14 mov 0x14(%ebx),%eax <== NOT EXECUTED
1111d3: 85 c0 test %eax,%eax <== NOT EXECUTED
1111d5: 74 19 je 1111f0 <pipe_release+0xd0> <== NOT EXECUTED
delfile = TRUE;
#endif
pipe_free(pipe);
*pipep = NULL;
}
else if (pipe->Readers == 0 && mode != LIBIO_FLAGS_WRITE)
1111d7: 83 fe 04 cmp $0x4,%esi <== NOT EXECUTED
1111da: 74 d1 je 1111ad <pipe_release+0x8d> <== NOT EXECUTED
/* Notify waiting Writers that all their partners left */
PIPE_WAKEUPWRITERS(pipe);
1111dc: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
1111df: 8d 45 e4 lea -0x1c(%ebp),%eax <== NOT EXECUTED
1111e2: 50 push %eax <== NOT EXECUTED
1111e3: ff 73 30 pushl 0x30(%ebx) <== NOT EXECUTED
1111e6: e8 59 08 00 00 call 111a44 <rtems_barrier_release> <== NOT EXECUTED
delfile = TRUE;
#endif
pipe_free(pipe);
*pipep = NULL;
}
else if (pipe->Readers == 0 && mode != LIBIO_FLAGS_WRITE)
1111eb: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1111ee: eb bd jmp 1111ad <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);
1111f0: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1111f3: ff 73 2c pushl 0x2c(%ebx) <== NOT EXECUTED
1111f6: e8 e1 07 00 00 call 1119dc <rtems_barrier_delete> <== NOT EXECUTED
rtems_barrier_delete(pipe->writeBarrier);
1111fb: 5e pop %esi <== NOT EXECUTED
1111fc: ff 73 30 pushl 0x30(%ebx) <== NOT EXECUTED
1111ff: e8 d8 07 00 00 call 1119dc <rtems_barrier_delete> <== NOT EXECUTED
rtems_semaphore_delete(pipe->Semaphore);
111204: 59 pop %ecx <== NOT EXECUTED
111205: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
111208: e8 4f a3 ff ff call 10b55c <rtems_semaphore_delete><== NOT EXECUTED
free(pipe->Buffer);
11120d: 5a pop %edx <== NOT EXECUTED
11120e: ff 33 pushl (%ebx) <== NOT EXECUTED
111210: e8 67 6e ff ff call 10807c <free> <== NOT EXECUTED
free(pipe);
111215: 89 1c 24 mov %ebx,(%esp) <== NOT EXECUTED
111218: e8 5f 6e 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;
11121d: 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) {
111223: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
111226: eb 85 jmp 1111ad <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);
111228: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
11122b: 50 push %eax <== NOT EXECUTED
11122c: e8 07 aa ff ff call 10bc38 <rtems_fatal_error_occurred><== NOT EXECUTED
00110d7c <pipe_write>:
pipe_control_t *pipe,
const void *buffer,
size_t count,
rtems_libio_t *iop
)
{
110d7c: 55 push %ebp <== NOT EXECUTED
110d7d: 89 e5 mov %esp,%ebp <== NOT EXECUTED
110d7f: 57 push %edi <== NOT EXECUTED
110d80: 56 push %esi <== NOT EXECUTED
110d81: 53 push %ebx <== NOT EXECUTED
110d82: 83 ec 2c sub $0x2c,%esp <== NOT EXECUTED
int chunk, chunk1, written = 0, ret = 0;
/* Write nothing */
if (count == 0)
110d85: 8b 75 10 mov 0x10(%ebp),%esi <== NOT EXECUTED
110d88: 85 f6 test %esi,%esi <== NOT EXECUTED
110d8a: 75 0c jne 110d98 <pipe_write+0x1c> <== NOT EXECUTED
110d8c: 31 db xor %ebx,%ebx <== NOT EXECUTED
#endif
if (written > 0)
return written;
return ret;
}
110d8e: 89 d8 mov %ebx,%eax <== NOT EXECUTED
110d90: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
110d93: 5b pop %ebx <== NOT EXECUTED
110d94: 5e pop %esi <== NOT EXECUTED
110d95: 5f pop %edi <== NOT EXECUTED
110d96: c9 leave <== NOT EXECUTED
110d97: c3 ret <== NOT EXECUTED
/* Write nothing */
if (count == 0)
return 0;
if (! PIPE_LOCK(pipe))
110d98: 53 push %ebx <== NOT EXECUTED
110d99: 6a 00 push $0x0 <== NOT EXECUTED
110d9b: 6a 00 push $0x0 <== NOT EXECUTED
110d9d: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
110da0: ff 70 28 pushl 0x28(%eax) <== NOT EXECUTED
110da3: e8 58 a8 ff ff call 10b600 <rtems_semaphore_obtain><== NOT EXECUTED
110da8: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
110dab: 85 c0 test %eax,%eax <== NOT EXECUTED
110dad: 0f 85 1d 01 00 00 jne 110ed0 <pipe_write+0x154> <== NOT EXECUTED
return -EINTR;
if (pipe->Readers == 0) {
110db3: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
110db6: 8b 48 10 mov 0x10(%eax),%ecx <== NOT EXECUTED
110db9: 85 c9 test %ecx,%ecx <== NOT EXECUTED
110dbb: 0f 84 4b 01 00 00 je 110f0c <pipe_write+0x190> <== NOT EXECUTED
ret = -EPIPE;
goto out_locked;
}
/* Write of PIPE_BUF bytes or less shall not be interleaved */
chunk = count <= pipe->Size ? count : 1;
110dc1: 8b 48 04 mov 0x4(%eax),%ecx <== NOT EXECUTED
110dc4: 39 4d 10 cmp %ecx,0x10(%ebp) <== NOT EXECUTED
110dc7: 0f 87 35 01 00 00 ja 110f02 <pipe_write+0x186> <== NOT EXECUTED
110dcd: 8b 7d 10 mov 0x10(%ebp),%edi <== NOT EXECUTED
}
pipe->waitingWriters --;
if (ret != 0)
goto out_locked;
if (pipe->Readers == 0) {
110dd0: c7 45 d0 00 00 00 00 movl $0x0,-0x30(%ebp) <== NOT EXECUTED
110dd7: 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);
110dd9: 89 5d d4 mov %ebx,-0x2c(%ebp) <== NOT EXECUTED
110ddc: 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) {
110ddf: 8b 43 0c mov 0xc(%ebx),%eax <== NOT EXECUTED
110de2: 89 ca mov %ecx,%edx <== NOT EXECUTED
110de4: 29 c2 sub %eax,%edx <== NOT EXECUTED
110de6: 39 fa cmp %edi,%edx <== NOT EXECUTED
110de8: 73 6f jae 110e59 <pipe_write+0xdd> <== NOT EXECUTED
if (LIBIO_NODELAY(iop)) {
110dea: 8b 45 14 mov 0x14(%ebp),%eax <== NOT EXECUTED
110ded: f6 40 14 01 testb $0x1,0x14(%eax) <== NOT EXECUTED
110df1: 0f 85 28 01 00 00 jne 110f1f <pipe_write+0x1a3> <== NOT EXECUTED
ret = -EAGAIN;
goto out_locked;
}
/* Wait until there is chunk bytes space or no reader exists */
pipe->waitingWriters ++;
110df7: ff 43 1c incl 0x1c(%ebx) <== NOT EXECUTED
PIPE_UNLOCK(pipe);
110dfa: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
110dfd: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
110e00: e8 f7 a8 ff ff call 10b6fc <rtems_semaphore_release><== NOT EXECUTED
if (! PIPE_WRITEWAIT(pipe))
110e05: 58 pop %eax <== NOT EXECUTED
110e06: 5a pop %edx <== NOT EXECUTED
110e07: 6a 00 push $0x0 <== NOT EXECUTED
110e09: ff 73 30 pushl 0x30(%ebx) <== NOT EXECUTED
110e0c: e8 97 0c 00 00 call 111aa8 <rtems_barrier_wait> <== NOT EXECUTED
110e11: 83 c4 0c add $0xc,%esp <== NOT EXECUTED
110e14: 83 f8 01 cmp $0x1,%eax <== NOT EXECUTED
110e17: 19 f6 sbb %esi,%esi <== NOT EXECUTED
110e19: f7 d6 not %esi <== NOT EXECUTED
110e1b: 83 e6 fc and $0xfffffffc,%esi <== NOT EXECUTED
ret = -EINTR;
if (! PIPE_LOCK(pipe)) {
110e1e: 6a 00 push $0x0 <== NOT EXECUTED
110e20: 6a 00 push $0x0 <== NOT EXECUTED
110e22: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
110e25: e8 d6 a7 ff ff call 10b600 <rtems_semaphore_obtain><== NOT EXECUTED
110e2a: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
110e2d: 85 c0 test %eax,%eax <== NOT EXECUTED
110e2f: 0f 85 e0 00 00 00 jne 110f15 <pipe_write+0x199> <== NOT EXECUTED
/* WARN waitingWriters not restored! */
ret = -EINTR;
goto out_nolock;
}
pipe->waitingWriters --;
110e35: ff 4b 1c decl 0x1c(%ebx) <== NOT EXECUTED
if (ret != 0)
110e38: 85 f6 test %esi,%esi <== NOT EXECUTED
110e3a: 0f 85 e9 00 00 00 jne 110f29 <pipe_write+0x1ad> <== NOT EXECUTED
goto out_locked;
if (pipe->Readers == 0) {
110e40: 8b 73 10 mov 0x10(%ebx),%esi <== NOT EXECUTED
110e43: 85 f6 test %esi,%esi <== NOT EXECUTED
110e45: 0f 84 8f 00 00 00 je 110eda <pipe_write+0x15e> <== NOT EXECUTED
110e4b: 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) {
110e4e: 8b 43 0c mov 0xc(%ebx),%eax <== NOT EXECUTED
110e51: 89 ca mov %ecx,%edx <== NOT EXECUTED
110e53: 29 c2 sub %eax,%edx <== NOT EXECUTED
110e55: 39 fa cmp %edi,%edx <== NOT EXECUTED
110e57: 72 91 jb 110dea <pipe_write+0x6e> <== NOT EXECUTED
ret = -EPIPE;
goto out_locked;
}
}
chunk = MIN(count - written, PIPE_SPACE(pipe));
110e59: 8b 75 10 mov 0x10(%ebp),%esi <== NOT EXECUTED
110e5c: 2b 75 d0 sub -0x30(%ebp),%esi <== NOT EXECUTED
110e5f: 89 55 cc mov %edx,-0x34(%ebp) <== NOT EXECUTED
110e62: 39 f2 cmp %esi,%edx <== NOT EXECUTED
110e64: 76 03 jbe 110e69 <pipe_write+0xed> <== NOT EXECUTED
110e66: 89 75 cc mov %esi,-0x34(%ebp) <== NOT EXECUTED
chunk1 = pipe->Size - PIPE_WSTART(pipe);
110e69: 03 43 08 add 0x8(%ebx),%eax <== NOT EXECUTED
110e6c: 31 d2 xor %edx,%edx <== NOT EXECUTED
110e6e: f7 f1 div %ecx <== NOT EXECUTED
110e70: 89 c8 mov %ecx,%eax <== NOT EXECUTED
110e72: 29 d0 sub %edx,%eax <== NOT EXECUTED
if (chunk > chunk1) {
110e74: 39 45 cc cmp %eax,-0x34(%ebp) <== NOT EXECUTED
110e77: 0f 8e b1 00 00 00 jle 110f2e <pipe_write+0x1b2> <== NOT EXECUTED
memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk1);
110e7d: 03 13 add (%ebx),%edx <== NOT EXECUTED
110e7f: 8b 75 0c mov 0xc(%ebp),%esi <== NOT EXECUTED
110e82: 03 75 d0 add -0x30(%ebp),%esi <== NOT EXECUTED
110e85: 89 d7 mov %edx,%edi <== NOT EXECUTED
110e87: 89 c1 mov %eax,%ecx <== NOT EXECUTED
110e89: f3 a4 rep movsb %ds:(%esi),%es:(%edi) <== NOT EXECUTED
memcpy(pipe->Buffer, buffer + written + chunk1, chunk - chunk1);
110e8b: 8b 13 mov (%ebx),%edx <== NOT EXECUTED
110e8d: 8b 4d cc mov -0x34(%ebp),%ecx <== NOT EXECUTED
110e90: 29 c1 sub %eax,%ecx <== NOT EXECUTED
110e92: 03 45 d0 add -0x30(%ebp),%eax <== NOT EXECUTED
110e95: 8b 75 0c mov 0xc(%ebp),%esi <== NOT EXECUTED
110e98: 01 c6 add %eax,%esi <== NOT EXECUTED
110e9a: 89 d7 mov %edx,%edi <== NOT EXECUTED
110e9c: f3 a4 rep movsb %ds:(%esi),%es:(%edi) <== NOT EXECUTED
}
else
memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk);
pipe->Length += chunk;
110e9e: 8b 45 cc mov -0x34(%ebp),%eax <== NOT EXECUTED
110ea1: 01 43 0c add %eax,0xc(%ebx) <== NOT EXECUTED
if (pipe->waitingReaders > 0)
110ea4: 83 7b 18 00 cmpl $0x0,0x18(%ebx) <== NOT EXECUTED
110ea8: 0f 85 94 00 00 00 jne 110f42 <pipe_write+0x1c6> <== NOT EXECUTED
PIPE_WAKEUPREADERS(pipe);
written += chunk;
110eae: 8b 45 cc mov -0x34(%ebp),%eax <== NOT EXECUTED
110eb1: 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) {
110eb4: 8b 45 d4 mov -0x2c(%ebp),%eax <== NOT EXECUTED
110eb7: 89 45 d0 mov %eax,-0x30(%ebp) <== NOT EXECUTED
110eba: 39 45 10 cmp %eax,0x10(%ebp) <== NOT EXECUTED
110ebd: 0f 86 95 00 00 00 jbe 110f58 <pipe_write+0x1dc> <== NOT EXECUTED
110ec3: 8b 4b 04 mov 0x4(%ebx),%ecx <== NOT EXECUTED
110ec6: bf 01 00 00 00 mov $0x1,%edi <== NOT EXECUTED
110ecb: e9 0f ff ff ff jmp 110ddf <pipe_write+0x63> <== NOT EXECUTED
/* Write nothing */
if (count == 0)
return 0;
if (! PIPE_LOCK(pipe))
110ed0: bb fc ff ff ff mov $0xfffffffc,%ebx <== NOT EXECUTED
110ed5: e9 b4 fe ff ff jmp 110d8e <pipe_write+0x12> <== NOT EXECUTED
110eda: 8b 5d d4 mov -0x2c(%ebp),%ebx <== NOT EXECUTED
}
pipe->waitingWriters --;
if (ret != 0)
goto out_locked;
if (pipe->Readers == 0) {
110edd: 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);
110ee2: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
110ee5: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
110ee8: ff 70 28 pushl 0x28(%eax) <== NOT EXECUTED
110eeb: e8 0c a8 ff ff call 10b6fc <rtems_semaphore_release><== NOT EXECUTED
110ef0: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
/* Signal SIGPIPE */
if (ret == -EPIPE)
kill(getpid(), SIGPIPE);
#endif
if (written > 0)
110ef3: 85 db test %ebx,%ebx <== NOT EXECUTED
110ef5: 0f 8f 93 fe ff ff jg 110d8e <pipe_write+0x12> <== NOT EXECUTED
110efb: 89 f3 mov %esi,%ebx <== NOT EXECUTED
110efd: e9 8c fe ff ff jmp 110d8e <pipe_write+0x12> <== NOT EXECUTED
}
pipe->waitingWriters --;
if (ret != 0)
goto out_locked;
if (pipe->Readers == 0) {
110f02: bf 01 00 00 00 mov $0x1,%edi <== NOT EXECUTED
110f07: e9 c4 fe ff ff jmp 110dd0 <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) {
110f0c: be e0 ff ff ff mov $0xffffffe0,%esi <== NOT EXECUTED
110f11: 31 db xor %ebx,%ebx <== NOT EXECUTED
110f13: eb cd jmp 110ee2 <pipe_write+0x166> <== NOT EXECUTED
110f15: 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)) {
110f18: be fc ff ff ff mov $0xfffffffc,%esi <== NOT EXECUTED
110f1d: eb d4 jmp 110ef3 <pipe_write+0x177> <== NOT EXECUTED
110f1f: 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)) {
110f22: be f5 ff ff ff mov $0xfffffff5,%esi <== NOT EXECUTED
110f27: eb b9 jmp 110ee2 <pipe_write+0x166> <== NOT EXECUTED
110f29: 8b 5d d4 mov -0x2c(%ebp),%ebx <== NOT EXECUTED
110f2c: eb b4 jmp 110ee2 <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);
110f2e: 03 13 add (%ebx),%edx <== NOT EXECUTED
110f30: 8b 75 0c mov 0xc(%ebp),%esi <== NOT EXECUTED
110f33: 03 75 d0 add -0x30(%ebp),%esi <== NOT EXECUTED
110f36: 89 d7 mov %edx,%edi <== NOT EXECUTED
110f38: 8b 4d cc mov -0x34(%ebp),%ecx <== NOT EXECUTED
110f3b: f3 a4 rep movsb %ds:(%esi),%es:(%edi) <== NOT EXECUTED
110f3d: e9 5c ff ff ff jmp 110e9e <pipe_write+0x122> <== NOT EXECUTED
pipe->Length += chunk;
if (pipe->waitingReaders > 0)
PIPE_WAKEUPREADERS(pipe);
110f42: 51 push %ecx <== NOT EXECUTED
110f43: 51 push %ecx <== NOT EXECUTED
110f44: 8d 45 e4 lea -0x1c(%ebp),%eax <== NOT EXECUTED
110f47: 50 push %eax <== NOT EXECUTED
110f48: ff 73 2c pushl 0x2c(%ebx) <== NOT EXECUTED
110f4b: e8 f4 0a 00 00 call 111a44 <rtems_barrier_release> <== NOT EXECUTED
110f50: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
110f53: e9 56 ff ff ff jmp 110eae <pipe_write+0x132> <== NOT EXECUTED
110f58: 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) {
110f5a: 31 f6 xor %esi,%esi <== NOT EXECUTED
110f5c: eb 84 jmp 110ee2 <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 e8 ba 12 00 incl 0x12bae8
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>
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 12 12 00 call *0x121244
*/
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 12 12 00 mov 0x121244,%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
0011d980 <read>:
ssize_t read(
int fd,
void *buffer,
size_t count
)
{
11d980: 55 push %ebp
11d981: 89 e5 mov %esp,%ebp
11d983: 53 push %ebx
11d984: 83 ec 04 sub $0x4,%esp
11d987: 8b 5d 08 mov 0x8(%ebp),%ebx
11d98a: 8b 45 0c mov 0xc(%ebp),%eax
11d98d: 8b 55 10 mov 0x10(%ebp),%edx
ssize_t rc;
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
11d990: 3b 1d 4c 11 12 00 cmp 0x12114c,%ebx
11d996: 73 50 jae 11d9e8 <read+0x68> <== ALWAYS TAKEN
iop = rtems_libio_iop( fd );
11d998: c1 e3 06 shl $0x6,%ebx
11d99b: 03 1d c0 51 12 00 add 0x1251c0,%ebx
rtems_libio_check_is_open( iop );
11d9a1: 8b 4b 14 mov 0x14(%ebx),%ecx
11d9a4: f6 c5 01 test $0x1,%ch
11d9a7: 74 3f je 11d9e8 <read+0x68>
rtems_libio_check_buffer( buffer );
11d9a9: 85 c0 test %eax,%eax
11d9ab: 74 4f je 11d9fc <read+0x7c> <== ALWAYS TAKEN
rtems_libio_check_count( count );
11d9ad: 85 d2 test %edx,%edx
11d9af: 74 2f je 11d9e0 <read+0x60> <== ALWAYS TAKEN
rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ );
11d9b1: 83 e1 02 and $0x2,%ecx
11d9b4: 74 46 je 11d9fc <read+0x7c> <== ALWAYS TAKEN
/*
* Now process the read().
*/
if ( !iop->handlers->read_h )
11d9b6: 8b 4b 3c mov 0x3c(%ebx),%ecx
11d9b9: 8b 49 08 mov 0x8(%ecx),%ecx
11d9bc: 85 c9 test %ecx,%ecx
11d9be: 74 4e je 11da0e <read+0x8e> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOTSUP );
rc = (*iop->handlers->read_h)( iop, buffer, count );
11d9c0: 83 ec 04 sub $0x4,%esp
11d9c3: 52 push %edx
11d9c4: 50 push %eax
11d9c5: 53 push %ebx
11d9c6: ff d1 call *%ecx
if ( rc > 0 )
11d9c8: 83 c4 10 add $0x10,%esp
11d9cb: 85 c0 test %eax,%eax
11d9cd: 7e 0b jle 11d9da <read+0x5a>
iop->offset += rc;
11d9cf: 89 c1 mov %eax,%ecx
11d9d1: c1 f9 1f sar $0x1f,%ecx
11d9d4: 01 43 0c add %eax,0xc(%ebx)
11d9d7: 11 4b 10 adc %ecx,0x10(%ebx)
return rc;
}
11d9da: 8b 5d fc mov -0x4(%ebp),%ebx
11d9dd: c9 leave
11d9de: c3 ret
11d9df: 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 );
11d9e0: 31 c0 xor %eax,%eax <== NOT EXECUTED
if ( rc > 0 )
iop->offset += rc;
return rc;
}
11d9e2: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
11d9e5: c9 leave <== NOT EXECUTED
11d9e6: c3 ret <== NOT EXECUTED
11d9e7: 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 );
11d9e8: e8 cb 4a ff ff call 1124b8 <__errno>
11d9ed: c7 00 09 00 00 00 movl $0x9,(%eax)
11d9f3: b8 ff ff ff ff mov $0xffffffff,%eax
11d9f8: eb e0 jmp 11d9da <read+0x5a>
11d9fa: 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 );
11d9fc: e8 b7 4a ff ff call 1124b8 <__errno> <== NOT EXECUTED
11da01: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
11da07: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
11da0c: eb cc jmp 11d9da <read+0x5a> <== NOT EXECUTED
/*
* Now process the read().
*/
if ( !iop->handlers->read_h )
rtems_set_errno_and_return_minus_one( ENOTSUP );
11da0e: e8 a5 4a ff ff call 1124b8 <__errno> <== NOT EXECUTED
11da13: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
11da19: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
11da1e: eb ba jmp 11d9da <read+0x5a> <== NOT EXECUTED
0012c344 <readlink>:
ssize_t readlink(
const char *pathname,
char *buf,
size_t bufsize
)
{
12c344: 55 push %ebp
12c345: 89 e5 mov %esp,%ebp
12c347: 57 push %edi
12c348: 56 push %esi
12c349: 53 push %ebx
12c34a: 83 ec 2c sub $0x2c,%esp
12c34d: 8b 55 08 mov 0x8(%ebp),%edx
12c350: 8b 5d 0c mov 0xc(%ebp),%ebx
rtems_filesystem_location_info_t loc;
int result;
if (!buf)
12c353: 85 db test %ebx,%ebx
12c355: 0f 84 ad 00 00 00 je 12c408 <readlink+0xc4> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EFAULT );
result = rtems_filesystem_evaluate_path( pathname, strlen( pathname ),
12c35b: 31 c0 xor %eax,%eax
12c35d: b9 ff ff ff ff mov $0xffffffff,%ecx
12c362: 89 d7 mov %edx,%edi
12c364: f2 ae repnz scas %es:(%edi),%al
12c366: f7 d1 not %ecx
12c368: 49 dec %ecx
12c369: 83 ec 0c sub $0xc,%esp
12c36c: 6a 00 push $0x0
12c36e: 8d 75 d4 lea -0x2c(%ebp),%esi
12c371: 56 push %esi
12c372: 6a 00 push $0x0
12c374: 51 push %ecx
12c375: 52 push %edx
12c376: e8 cd f9 fd ff call 10bd48 <rtems_filesystem_evaluate_path>
0, &loc, false );
if ( result != 0 )
12c37b: 83 c4 20 add $0x20,%esp
12c37e: 85 c0 test %eax,%eax
12c380: 75 76 jne 12c3f8 <readlink+0xb4> <== ALWAYS TAKEN
return -1;
if ( !loc.ops->node_type_h ){
12c382: 8b 55 e0 mov -0x20(%ebp),%edx
12c385: 8b 42 10 mov 0x10(%edx),%eax
12c388: 85 c0 test %eax,%eax
12c38a: 74 4e je 12c3da <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 ){
12c38c: 83 ec 0c sub $0xc,%esp
12c38f: 56 push %esi
12c390: ff d0 call *%eax
12c392: 83 c4 10 add $0x10,%esp
12c395: 83 f8 04 cmp $0x4,%eax
12c398: 0f 85 86 00 00 00 jne 12c424 <readlink+0xe0>
rtems_filesystem_freenode( &loc );
rtems_set_errno_and_return_minus_one( EINVAL );
}
if ( !loc.ops->readlink_h ){
12c39e: 8b 55 e0 mov -0x20(%ebp),%edx
12c3a1: 8b 42 3c mov 0x3c(%edx),%eax
12c3a4: 85 c0 test %eax,%eax
12c3a6: 0f 84 a1 00 00 00 je 12c44d <readlink+0x109> <== ALWAYS TAKEN
rtems_filesystem_freenode( &loc );
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
result = (*loc.ops->readlink_h)( &loc, buf, bufsize );
12c3ac: 52 push %edx
12c3ad: ff 75 10 pushl 0x10(%ebp)
12c3b0: 53 push %ebx
12c3b1: 56 push %esi
12c3b2: ff d0 call *%eax
12c3b4: 89 c3 mov %eax,%ebx
rtems_filesystem_freenode( &loc );
12c3b6: 8b 45 e0 mov -0x20(%ebp),%eax
12c3b9: 83 c4 10 add $0x10,%esp
12c3bc: 85 c0 test %eax,%eax
12c3be: 74 10 je 12c3d0 <readlink+0x8c> <== ALWAYS TAKEN
12c3c0: 8b 40 1c mov 0x1c(%eax),%eax
12c3c3: 85 c0 test %eax,%eax
12c3c5: 74 09 je 12c3d0 <readlink+0x8c> <== ALWAYS TAKEN
12c3c7: 83 ec 0c sub $0xc,%esp
12c3ca: 56 push %esi
12c3cb: ff d0 call *%eax
12c3cd: 83 c4 10 add $0x10,%esp
return result;
}
12c3d0: 89 d8 mov %ebx,%eax
12c3d2: 8d 65 f4 lea -0xc(%ebp),%esp
12c3d5: 5b pop %ebx
12c3d6: 5e pop %esi
12c3d7: 5f pop %edi
12c3d8: c9 leave
12c3d9: c3 ret
0, &loc, false );
if ( result != 0 )
return -1;
if ( !loc.ops->node_type_h ){
rtems_filesystem_freenode( &loc );
12c3da: 8b 42 1c mov 0x1c(%edx),%eax <== NOT EXECUTED
12c3dd: 85 c0 test %eax,%eax <== NOT EXECUTED
12c3df: 74 09 je 12c3ea <readlink+0xa6> <== NOT EXECUTED
12c3e1: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12c3e4: 56 push %esi <== NOT EXECUTED
12c3e5: ff d0 call *%eax <== NOT EXECUTED
12c3e7: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
12c3ea: e8 0d 52 01 00 call 1415fc <__errno> <== NOT EXECUTED
12c3ef: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
12c3f5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
12c3f8: bb ff ff ff ff mov $0xffffffff,%ebx <== NOT EXECUTED
result = (*loc.ops->readlink_h)( &loc, buf, bufsize );
rtems_filesystem_freenode( &loc );
return result;
}
12c3fd: 89 d8 mov %ebx,%eax <== NOT EXECUTED
12c3ff: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
12c402: 5b pop %ebx <== NOT EXECUTED
12c403: 5e pop %esi <== NOT EXECUTED
12c404: 5f pop %edi <== NOT EXECUTED
12c405: c9 leave <== NOT EXECUTED
12c406: c3 ret <== NOT EXECUTED
12c407: 90 nop <== NOT EXECUTED
{
rtems_filesystem_location_info_t loc;
int result;
if (!buf)
rtems_set_errno_and_return_minus_one( EFAULT );
12c408: e8 ef 51 01 00 call 1415fc <__errno> <== NOT EXECUTED
12c40d: c7 00 0e 00 00 00 movl $0xe,(%eax) <== NOT EXECUTED
12c413: bb ff ff ff ff mov $0xffffffff,%ebx <== NOT EXECUTED
result = (*loc.ops->readlink_h)( &loc, buf, bufsize );
rtems_filesystem_freenode( &loc );
return result;
}
12c418: 89 d8 mov %ebx,%eax <== NOT EXECUTED
12c41a: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
12c41d: 5b pop %ebx <== NOT EXECUTED
12c41e: 5e pop %esi <== NOT EXECUTED
12c41f: 5f pop %edi <== NOT EXECUTED
12c420: c9 leave <== NOT EXECUTED
12c421: c3 ret <== NOT EXECUTED
12c422: 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 );
12c424: 8b 45 e0 mov -0x20(%ebp),%eax
12c427: 85 c0 test %eax,%eax
12c429: 74 10 je 12c43b <readlink+0xf7> <== ALWAYS TAKEN
12c42b: 8b 40 1c mov 0x1c(%eax),%eax
12c42e: 85 c0 test %eax,%eax
12c430: 74 09 je 12c43b <readlink+0xf7> <== ALWAYS TAKEN
12c432: 83 ec 0c sub $0xc,%esp
12c435: 56 push %esi
12c436: ff d0 call *%eax
12c438: 83 c4 10 add $0x10,%esp
rtems_set_errno_and_return_minus_one( EINVAL );
12c43b: e8 bc 51 01 00 call 1415fc <__errno>
12c440: c7 00 16 00 00 00 movl $0x16,(%eax)
12c446: bb ff ff ff ff mov $0xffffffff,%ebx
12c44b: eb 83 jmp 12c3d0 <readlink+0x8c>
}
if ( !loc.ops->readlink_h ){
rtems_filesystem_freenode( &loc );
12c44d: 8b 42 1c mov 0x1c(%edx),%eax <== NOT EXECUTED
12c450: 85 c0 test %eax,%eax <== NOT EXECUTED
12c452: 74 09 je 12c45d <readlink+0x119> <== NOT EXECUTED
12c454: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12c457: 56 push %esi <== NOT EXECUTED
12c458: ff d0 call *%eax <== NOT EXECUTED
12c45a: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
12c45d: e8 9a 51 01 00 call 1415fc <__errno> <== NOT EXECUTED
12c462: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
12c468: bb ff ff ff ff mov $0xffffffff,%ebx <== NOT EXECUTED
12c46d: e9 5e ff ff ff jmp 12c3d0 <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 ac 5d 12 00 cmp 0x125dac,%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 20 a6 12 00 add 0x12a620,%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 9b a8 00 00 call 1147d8 <__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 69 a8 00 00 call 1147d8 <__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 55 a8 00 00 call 1147d8 <__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
0011daa0 <realloc>:
{
uintptr_t old_size;
char *new_area;
uintptr_t resize;
MSBUMP(realloc_calls, 1);
11daa0: 55 push %ebp
11daa1: 89 e5 mov %esp,%ebp
11daa3: 57 push %edi
11daa4: 56 push %esi
11daa5: 53 push %ebx
11daa6: 83 ec 2c sub $0x2c,%esp
11daa9: 8b 5d 08 mov 0x8(%ebp),%ebx
11daac: 8b 75 0c mov 0xc(%ebp),%esi
11daaf: ff 05 f0 51 12 00 incl 0x1251f0
/*
* Do not attempt to allocate memory if in a critical section or ISR.
*/
if (_System_state_Is_up(_System_state_Get())) {
11dab5: 83 3d 20 55 12 00 03 cmpl $0x3,0x125520
11dabc: 74 72 je 11db30 <realloc+0x90> <== NEVER TAKEN
}
/*
* Continue with realloc().
*/
if ( !ptr )
11dabe: 85 db test %ebx,%ebx
11dac0: 74 5e je 11db20 <realloc+0x80>
return malloc( size );
if ( !size ) {
11dac2: 85 f6 test %esi,%esi
11dac4: 74 3a je 11db00 <realloc+0x60> <== ALWAYS TAKEN
free( ptr );
return (void *) 0;
}
if ( !_Protected_heap_Get_block_size(RTEMS_Malloc_Heap, ptr, &old_size) ) {
11dac6: 52 push %edx
11dac7: 8d 45 e4 lea -0x1c(%ebp),%eax
11daca: 50 push %eax
11dacb: 53 push %ebx
11dacc: ff 35 58 11 12 00 pushl 0x121158
11dad2: e8 59 01 00 00 call 11dc30 <_Protected_heap_Get_block_size>
11dad7: 83 c4 10 add $0x10,%esp
11dada: 84 c0 test %al,%al
11dadc: 74 32 je 11db10 <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 ) ) {
11dade: 50 push %eax
11dadf: 56 push %esi
11dae0: 53 push %ebx
11dae1: ff 35 58 11 12 00 pushl 0x121158
11dae7: e8 7c 01 00 00 call 11dc68 <_Protected_heap_Resize_block>
11daec: 83 c4 10 add $0x10,%esp
11daef: 84 c0 test %al,%al
11daf1: 74 5d je 11db50 <realloc+0xb0>
memcpy( new_area, ptr, (size < old_size) ? size : old_size );
free( ptr );
return new_area;
}
11daf3: 89 d8 mov %ebx,%eax
11daf5: 8d 65 f4 lea -0xc(%ebp),%esp
11daf8: 5b pop %ebx
11daf9: 5e pop %esi
11dafa: 5f pop %edi
11dafb: c9 leave
11dafc: c3 ret
11dafd: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*/
if ( !ptr )
return malloc( size );
if ( !size ) {
free( ptr );
11db00: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
11db03: 53 push %ebx <== NOT EXECUTED
11db04: e8 73 a5 fe ff call 10807c <free> <== NOT EXECUTED
11db09: 31 db xor %ebx,%ebx <== NOT EXECUTED
return (void *) 0;
11db0b: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
11db0e: eb e3 jmp 11daf3 <realloc+0x53> <== NOT EXECUTED
}
if ( !_Protected_heap_Get_block_size(RTEMS_Malloc_Heap, ptr, &old_size) ) {
errno = EINVAL;
11db10: e8 a3 49 ff ff call 1124b8 <__errno>
11db15: c7 00 16 00 00 00 movl $0x16,(%eax)
11db1b: 31 db xor %ebx,%ebx
return (void *) 0;
11db1d: eb d4 jmp 11daf3 <realloc+0x53>
11db1f: 90 nop <== NOT EXECUTED
/*
* Continue with realloc().
*/
if ( !ptr )
return malloc( size );
11db20: 83 ec 0c sub $0xc,%esp
11db23: 56 push %esi
11db24: e8 a3 a7 fe ff call 1082cc <malloc>
11db29: 89 c3 mov %eax,%ebx
11db2b: 83 c4 10 add $0x10,%esp
11db2e: eb c3 jmp 11daf3 <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)
11db30: a1 58 53 12 00 mov 0x125358,%eax
11db35: 85 c0 test %eax,%eax
11db37: 74 04 je 11db3d <realloc+0x9d> <== NEVER TAKEN
}
memcpy( new_area, ptr, (size < old_size) ? size : old_size );
free( ptr );
return new_area;
11db39: 31 db xor %ebx,%ebx
11db3b: eb b6 jmp 11daf3 <realloc+0x53>
if (_System_state_Is_up(_System_state_Get())) {
if (_Thread_Dispatch_disable_level > 0)
return (void *) 0;
if (_ISR_Nest_level > 0)
11db3d: a1 f4 53 12 00 mov 0x1253f4,%eax
11db42: 85 c0 test %eax,%eax
11db44: 0f 84 74 ff ff ff je 11dabe <realloc+0x1e> <== NEVER TAKEN
}
memcpy( new_area, ptr, (size < old_size) ? size : old_size );
free( ptr );
return new_area;
11db4a: 31 db xor %ebx,%ebx <== NOT EXECUTED
11db4c: eb a5 jmp 11daf3 <realloc+0x53> <== NOT EXECUTED
11db4e: 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 );
11db50: 83 ec 0c sub $0xc,%esp
11db53: 56 push %esi
11db54: e8 73 a7 fe ff call 1082cc <malloc>
MSBUMP(malloc_calls, (uint32_t) -1); /* subtract off the malloc */
11db59: ff 0d e4 51 12 00 decl 0x1251e4
if ( !new_area ) {
11db5f: 83 c4 10 add $0x10,%esp
11db62: 85 c0 test %eax,%eax
11db64: 74 d3 je 11db39 <realloc+0x99>
return (void *) 0;
}
memcpy( new_area, ptr, (size < old_size) ? size : old_size );
11db66: 8b 55 e4 mov -0x1c(%ebp),%edx
11db69: 89 f1 mov %esi,%ecx
11db6b: 39 d6 cmp %edx,%esi
11db6d: 76 02 jbe 11db71 <realloc+0xd1> <== ALWAYS TAKEN
11db6f: 89 d1 mov %edx,%ecx
11db71: 89 c7 mov %eax,%edi
11db73: 89 de mov %ebx,%esi
11db75: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
free( ptr );
11db77: 83 ec 0c sub $0xc,%esp
11db7a: 53 push %ebx
11db7b: 89 45 d4 mov %eax,-0x2c(%ebp)
11db7e: e8 f9 a4 fe ff call 10807c <free>
11db83: 8b 45 d4 mov -0x2c(%ebp),%eax
11db86: 89 c3 mov %eax,%ebx
return new_area;
11db88: 83 c4 10 add $0x10,%esp
11db8b: e9 63 ff ff ff jmp 11daf3 <realloc+0x53>
0012c474 <rmdir>:
#include <rtems/seterr.h>
int rmdir(
const char *pathname
)
{
12c474: 55 push %ebp
12c475: 89 e5 mov %esp,%ebp
12c477: 57 push %edi
12c478: 56 push %esi
12c479: 53 push %ebx
12c47a: 83 ec 58 sub $0x58,%esp
12c47d: 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 );
12c480: 52 push %edx
12c481: 89 55 ac mov %edx,-0x54(%ebp)
12c484: e8 9b f7 fd ff call 10bc24 <rtems_filesystem_dirname>
12c489: 89 c3 mov %eax,%ebx
if ( parentpathlen == 0 )
12c48b: 83 c4 10 add $0x10,%esp
12c48e: 85 c0 test %eax,%eax
12c490: 8b 55 ac mov -0x54(%ebp),%edx
12c493: 0f 85 7f 01 00 00 jne 12c618 <rmdir+0x1a4>
rtems_filesystem_get_start_loc( pathname, &i, &parentloc );
12c499: 8a 02 mov (%edx),%al
12c49b: 3c 2f cmp $0x2f,%al
12c49d: 74 0c je 12c4ab <rmdir+0x37> <== NEVER TAKEN
12c49f: 3c 5c cmp $0x5c,%al <== NOT EXECUTED
12c4a1: 74 08 je 12c4ab <rmdir+0x37> <== NOT EXECUTED
12c4a3: 84 c0 test %al,%al <== NOT EXECUTED
12c4a5: 0f 85 ed 00 00 00 jne 12c598 <rmdir+0x124> <== NOT EXECUTED
12c4ab: 8d 45 d4 lea -0x2c(%ebp),%eax
12c4ae: 89 45 b4 mov %eax,-0x4c(%ebp)
12c4b1: 8b 35 a4 84 16 00 mov 0x1684a4,%esi
12c4b7: 83 c6 18 add $0x18,%esi
12c4ba: b9 05 00 00 00 mov $0x5,%ecx
12c4bf: 89 c7 mov %eax,%edi
12c4c1: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
12c4c3: c6 45 b3 00 movb $0x0,-0x4d(%ebp)
/*
* Start from the parent to find the node that should be under it.
*/
loc = parentloc;
12c4c7: 8d 7d c0 lea -0x40(%ebp),%edi
12c4ca: b9 05 00 00 00 mov $0x5,%ecx
12c4cf: 8b 75 b4 mov -0x4c(%ebp),%esi
12c4d2: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
name = pathname + parentpathlen;
12c4d4: 8d 1c 1a lea (%edx,%ebx,1),%ebx
name += rtems_filesystem_prefix_separators( name, strlen( name ) );
12c4d7: be ff ff ff ff mov $0xffffffff,%esi
12c4dc: 89 f1 mov %esi,%ecx
12c4de: 89 df mov %ebx,%edi
12c4e0: 31 c0 xor %eax,%eax
12c4e2: f2 ae repnz scas %es:(%edi),%al
12c4e4: f7 d1 not %ecx
12c4e6: 49 dec %ecx
12c4e7: 83 ec 08 sub $0x8,%esp
12c4ea: 51 push %ecx
12c4eb: 53 push %ebx
12c4ec: e8 f7 f6 fd ff call 10bbe8 <rtems_filesystem_prefix_separators>
12c4f1: 01 c3 add %eax,%ebx
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
12c4f3: 89 f1 mov %esi,%ecx
12c4f5: 89 df mov %ebx,%edi
12c4f7: 31 c0 xor %eax,%eax
12c4f9: f2 ae repnz scas %es:(%edi),%al
12c4fb: f7 d1 not %ecx
12c4fd: 49 dec %ecx
12c4fe: c7 04 24 00 00 00 00 movl $0x0,(%esp)
12c505: 8d 75 c0 lea -0x40(%ebp),%esi
12c508: 56 push %esi
12c509: 6a 00 push $0x0
12c50b: 51 push %ecx
12c50c: 53 push %ebx
12c50d: e8 62 f7 fd ff call 10bc74 <rtems_filesystem_evaluate_relative_path>
0, &loc, false );
if ( result != 0 ) {
12c512: 83 c4 20 add $0x20,%esp
12c515: 85 c0 test %eax,%eax
12c517: 0f 85 e7 00 00 00 jne 12c604 <rmdir+0x190>
/*
* Verify you can remove this node as a directory.
*/
if ( !loc.ops->node_type_h ){
12c51d: 8b 55 cc mov -0x34(%ebp),%edx
12c520: 8b 42 10 mov 0x10(%edx),%eax
12c523: 85 c0 test %eax,%eax
12c525: 0f 84 65 01 00 00 je 12c690 <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 ){
12c52b: 83 ec 0c sub $0xc,%esp
12c52e: 56 push %esi
12c52f: ff d0 call *%eax
12c531: 83 c4 10 add $0x10,%esp
12c534: 48 dec %eax
12c535: 0f 85 81 00 00 00 jne 12c5bc <rmdir+0x148>
/*
* Use the filesystems rmnod to remove the node.
*/
if ( !loc.handlers->rmnod_h ){
12c53b: 8b 45 c8 mov -0x38(%ebp),%eax
12c53e: 8b 40 34 mov 0x34(%eax),%eax
12c541: 85 c0 test %eax,%eax
12c543: 0f 84 fb 00 00 00 je 12c644 <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 );
12c549: 83 ec 08 sub $0x8,%esp
12c54c: 56 push %esi
12c54d: ff 75 b4 pushl -0x4c(%ebp)
12c550: ff d0 call *%eax
12c552: 89 c3 mov %eax,%ebx
rtems_filesystem_freenode( &loc );
12c554: 8b 45 cc mov -0x34(%ebp),%eax
12c557: 83 c4 10 add $0x10,%esp
12c55a: 85 c0 test %eax,%eax
12c55c: 74 10 je 12c56e <rmdir+0xfa> <== ALWAYS TAKEN
12c55e: 8b 40 1c mov 0x1c(%eax),%eax
12c561: 85 c0 test %eax,%eax
12c563: 74 09 je 12c56e <rmdir+0xfa> <== ALWAYS TAKEN
12c565: 83 ec 0c sub $0xc,%esp
12c568: 56 push %esi
12c569: ff d0 call *%eax
12c56b: 83 c4 10 add $0x10,%esp
if ( free_parentloc )
12c56e: 80 7d b3 00 cmpb $0x0,-0x4d(%ebp)
12c572: 74 19 je 12c58d <rmdir+0x119>
rtems_filesystem_freenode( &parentloc );
12c574: 8b 45 e0 mov -0x20(%ebp),%eax
12c577: 85 c0 test %eax,%eax
12c579: 74 12 je 12c58d <rmdir+0x119> <== ALWAYS TAKEN
12c57b: 8b 40 1c mov 0x1c(%eax),%eax
12c57e: 85 c0 test %eax,%eax
12c580: 74 0b je 12c58d <rmdir+0x119> <== ALWAYS TAKEN
12c582: 83 ec 0c sub $0xc,%esp
12c585: ff 75 b4 pushl -0x4c(%ebp)
12c588: ff d0 call *%eax
12c58a: 83 c4 10 add $0x10,%esp
return result;
}
12c58d: 89 d8 mov %ebx,%eax
12c58f: 8d 65 f4 lea -0xc(%ebp),%esp
12c592: 5b pop %ebx
12c593: 5e pop %esi
12c594: 5f pop %edi
12c595: c9 leave
12c596: c3 ret
12c597: 90 nop <== NOT EXECUTED
*/
parentpathlen = rtems_filesystem_dirname ( pathname );
if ( parentpathlen == 0 )
rtems_filesystem_get_start_loc( pathname, &i, &parentloc );
12c598: 8d 45 d4 lea -0x2c(%ebp),%eax <== NOT EXECUTED
12c59b: 89 45 b4 mov %eax,-0x4c(%ebp) <== NOT EXECUTED
12c59e: 8b 35 a4 84 16 00 mov 0x1684a4,%esi <== NOT EXECUTED
12c5a4: 83 c6 04 add $0x4,%esi <== NOT EXECUTED
12c5a7: b9 05 00 00 00 mov $0x5,%ecx <== NOT EXECUTED
12c5ac: 89 c7 mov %eax,%edi <== NOT EXECUTED
12c5ae: f3 a5 rep movsl %ds:(%esi),%es:(%edi) <== NOT EXECUTED
12c5b0: c6 45 b3 00 movb $0x0,-0x4d(%ebp) <== NOT EXECUTED
12c5b4: e9 0e ff ff ff jmp 12c4c7 <rmdir+0x53> <== NOT EXECUTED
12c5b9: 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 );
12c5bc: 8b 45 cc mov -0x34(%ebp),%eax
12c5bf: 85 c0 test %eax,%eax
12c5c1: 74 10 je 12c5d3 <rmdir+0x15f> <== ALWAYS TAKEN
12c5c3: 8b 40 1c mov 0x1c(%eax),%eax
12c5c6: 85 c0 test %eax,%eax
12c5c8: 74 09 je 12c5d3 <rmdir+0x15f> <== ALWAYS TAKEN
12c5ca: 83 ec 0c sub $0xc,%esp
12c5cd: 56 push %esi
12c5ce: ff d0 call *%eax
12c5d0: 83 c4 10 add $0x10,%esp
if ( free_parentloc )
12c5d3: 80 7d b3 00 cmpb $0x0,-0x4d(%ebp)
12c5d7: 74 19 je 12c5f2 <rmdir+0x17e> <== ALWAYS TAKEN
rtems_filesystem_freenode( &parentloc );
12c5d9: 8b 45 e0 mov -0x20(%ebp),%eax
12c5dc: 85 c0 test %eax,%eax
12c5de: 74 12 je 12c5f2 <rmdir+0x17e> <== ALWAYS TAKEN
12c5e0: 8b 40 1c mov 0x1c(%eax),%eax
12c5e3: 85 c0 test %eax,%eax
12c5e5: 74 0b je 12c5f2 <rmdir+0x17e> <== ALWAYS TAKEN
12c5e7: 83 ec 0c sub $0xc,%esp
12c5ea: ff 75 b4 pushl -0x4c(%ebp)
12c5ed: ff d0 call *%eax
12c5ef: 83 c4 10 add $0x10,%esp
rtems_set_errno_and_return_minus_one( ENOTDIR );
12c5f2: e8 05 50 01 00 call 1415fc <__errno>
12c5f7: c7 00 14 00 00 00 movl $0x14,(%eax)
12c5fd: bb ff ff ff ff mov $0xffffffff,%ebx
12c602: eb 89 jmp 12c58d <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 )
12c604: 80 7d b3 00 cmpb $0x0,-0x4d(%ebp)
12c608: 0f 85 8b 00 00 00 jne 12c699 <rmdir+0x225> <== ALWAYS TAKEN
result = (*loc.handlers->rmnod_h)( &parentloc, &loc );
rtems_filesystem_freenode( &loc );
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
12c60e: bb ff ff ff ff mov $0xffffffff,%ebx
12c613: e9 75 ff ff ff jmp 12c58d <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,
12c618: 83 ec 0c sub $0xc,%esp
12c61b: 6a 00 push $0x0
12c61d: 8d 45 d4 lea -0x2c(%ebp),%eax
12c620: 89 45 b4 mov %eax,-0x4c(%ebp)
12c623: 50 push %eax
12c624: 6a 02 push $0x2
12c626: 53 push %ebx
12c627: 52 push %edx
12c628: 89 55 ac mov %edx,-0x54(%ebp)
12c62b: e8 18 f7 fd ff call 10bd48 <rtems_filesystem_evaluate_path>
RTEMS_LIBIO_PERMS_WRITE,
&parentloc,
false );
if ( result != 0 )
12c630: 83 c4 20 add $0x20,%esp
12c633: 85 c0 test %eax,%eax
12c635: 8b 55 ac mov -0x54(%ebp),%edx
12c638: 75 d4 jne 12c60e <rmdir+0x19a> <== ALWAYS TAKEN
12c63a: c6 45 b3 01 movb $0x1,-0x4d(%ebp)
12c63e: e9 84 fe ff ff jmp 12c4c7 <rmdir+0x53>
12c643: 90 nop <== NOT EXECUTED
/*
* Use the filesystems rmnod to remove the node.
*/
if ( !loc.handlers->rmnod_h ){
rtems_filesystem_freenode( &loc );
12c644: 8b 45 cc mov -0x34(%ebp),%eax <== NOT EXECUTED
12c647: 85 c0 test %eax,%eax <== NOT EXECUTED
12c649: 74 10 je 12c65b <rmdir+0x1e7> <== NOT EXECUTED
12c64b: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
12c64e: 85 c0 test %eax,%eax <== NOT EXECUTED
12c650: 74 09 je 12c65b <rmdir+0x1e7> <== NOT EXECUTED
12c652: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12c655: 56 push %esi <== NOT EXECUTED
12c656: ff d0 call *%eax <== NOT EXECUTED
12c658: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
if ( free_parentloc )
12c65b: 80 7d b3 00 cmpb $0x0,-0x4d(%ebp) <== NOT EXECUTED
12c65f: 74 19 je 12c67a <rmdir+0x206> <== NOT EXECUTED
rtems_filesystem_freenode( &parentloc );
12c661: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
12c664: 85 c0 test %eax,%eax <== NOT EXECUTED
12c666: 74 12 je 12c67a <rmdir+0x206> <== NOT EXECUTED
12c668: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
12c66b: 85 c0 test %eax,%eax <== NOT EXECUTED
12c66d: 74 0b je 12c67a <rmdir+0x206> <== NOT EXECUTED
12c66f: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12c672: ff 75 b4 pushl -0x4c(%ebp) <== NOT EXECUTED
12c675: ff d0 call *%eax <== NOT EXECUTED
12c677: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
12c67a: e8 7d 4f 01 00 call 1415fc <__errno> <== NOT EXECUTED
12c67f: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
12c685: bb ff ff ff ff mov $0xffffffff,%ebx <== NOT EXECUTED
12c68a: e9 fe fe ff ff jmp 12c58d <rmdir+0x119> <== NOT EXECUTED
12c68f: 90 nop <== NOT EXECUTED
/*
* Verify you can remove this node as a directory.
*/
if ( !loc.ops->node_type_h ){
rtems_filesystem_freenode( &loc );
12c690: 8b 42 1c mov 0x1c(%edx),%eax <== NOT EXECUTED
12c693: 85 c0 test %eax,%eax <== NOT EXECUTED
12c695: 75 bb jne 12c652 <rmdir+0x1de> <== NOT EXECUTED
12c697: eb c2 jmp 12c65b <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 );
12c699: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
12c69c: 85 c0 test %eax,%eax <== NOT EXECUTED
12c69e: 0f 84 6a ff ff ff je 12c60e <rmdir+0x19a> <== NOT EXECUTED
12c6a4: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
12c6a7: 85 c0 test %eax,%eax <== NOT EXECUTED
12c6a9: 0f 84 5f ff ff ff je 12c60e <rmdir+0x19a> <== NOT EXECUTED
12c6af: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12c6b2: ff 75 b4 pushl -0x4c(%ebp) <== NOT EXECUTED
12c6b5: ff d0 call *%eax <== NOT EXECUTED
12c6b7: 83 cb ff or $0xffffffff,%ebx <== NOT EXECUTED
12c6ba: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
12c6bd: e9 cb fe ff ff jmp 12c58d <rmdir+0x119> <== NOT EXECUTED
0011182c <rtems_assoc_local_by_remote_bitfield>:
uint32_t rtems_assoc_local_by_remote_bitfield(
const rtems_assoc_t *ap,
uint32_t remote_value
)
{
11182c: 55 push %ebp
11182d: 89 e5 mov %esp,%ebp
11182f: 57 push %edi
111830: 56 push %esi
111831: 53 push %ebx
111832: 83 ec 1c sub $0x1c,%esp
111835: 8b 7d 0c mov 0xc(%ebp),%edi
111838: 31 f6 xor %esi,%esi
11183a: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
111841: bb 01 00 00 00 mov $0x1,%ebx
111846: eb 08 jmp 111850 <rtems_assoc_local_by_remote_bitfield+0x24>
uint32_t b;
uint32_t local_value = 0;
for (b = 1; b; b <<= 1) {
111848: d1 e3 shl %ebx
11184a: 46 inc %esi
11184b: 83 fe 20 cmp $0x20,%esi
11184e: 74 1e je 11186e <rtems_assoc_local_by_remote_bitfield+0x42>
if (b & remote_value)
111850: 85 fb test %edi,%ebx
111852: 74 f4 je 111848 <rtems_assoc_local_by_remote_bitfield+0x1c>
local_value |= rtems_assoc_local_by_remote(ap, b);
111854: 83 ec 08 sub $0x8,%esp
111857: 53 push %ebx
111858: ff 75 08 pushl 0x8(%ebp)
11185b: e8 1c 00 00 00 call 11187c <rtems_assoc_local_by_remote>
111860: 09 45 e4 or %eax,-0x1c(%ebp)
111863: 83 c4 10 add $0x10,%esp
)
{
uint32_t b;
uint32_t local_value = 0;
for (b = 1; b; b <<= 1) {
111866: d1 e3 shl %ebx
111868: 46 inc %esi
111869: 83 fe 20 cmp $0x20,%esi
11186c: 75 e2 jne 111850 <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;
}
11186e: 8b 45 e4 mov -0x1c(%ebp),%eax
111871: 8d 65 f4 lea -0xc(%ebp),%esp
111874: 5b pop %ebx
111875: 5e pop %esi
111876: 5f pop %edi
111877: c9 leave
111878: c3 ret
00118700 <rtems_assoc_name_bad>:
uint32_t bad_value
#else
uint32_t bad_value __attribute((unused))
#endif
)
{
118700: 55 push %ebp <== NOT EXECUTED
118701: 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;
}
118703: b8 20 b1 12 00 mov $0x12b120,%eax <== NOT EXECUTED
118708: c9 leave <== NOT EXECUTED
118709: c3 ret <== NOT EXECUTED
00115a68 <rtems_assoc_name_by_local>:
const char *rtems_assoc_name_by_local(
const rtems_assoc_t *ap,
uint32_t local_value
)
{
115a68: 55 push %ebp
115a69: 89 e5 mov %esp,%ebp
115a6b: 53 push %ebx
115a6c: 83 ec 0c sub $0xc,%esp
115a6f: 8b 5d 0c mov 0xc(%ebp),%ebx
const rtems_assoc_t *nap;
nap = rtems_assoc_ptr_by_local(ap, local_value);
115a72: 53 push %ebx
115a73: ff 75 08 pushl 0x8(%ebp)
115a76: e8 1d 00 00 00 call 115a98 <rtems_assoc_ptr_by_local>
if (nap)
115a7b: 83 c4 10 add $0x10,%esp
115a7e: 85 c0 test %eax,%eax
115a80: 74 0a je 115a8c <rtems_assoc_name_by_local+0x24><== ALWAYS TAKEN
return nap->name;
115a82: 8b 00 mov (%eax),%eax
return rtems_assoc_name_bad(local_value);
}
115a84: 8b 5d fc mov -0x4(%ebp),%ebx
115a87: c9 leave
115a88: c3 ret
115a89: 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);
115a8c: 89 5d 08 mov %ebx,0x8(%ebp) <== NOT EXECUTED
}
115a8f: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
115a92: 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);
115a93: e9 68 2c 00 00 jmp 118700 <rtems_assoc_name_bad> <== NOT EXECUTED
00112448 <rtems_assoc_ptr_by_local>:
const rtems_assoc_t *rtems_assoc_ptr_by_local(
const rtems_assoc_t *ap,
uint32_t local_value
)
{
112448: 55 push %ebp
112449: 89 e5 mov %esp,%ebp
11244b: 57 push %edi
11244c: 56 push %esi
11244d: 53 push %ebx
11244e: 8b 45 08 mov 0x8(%ebp),%eax
112451: 8b 55 0c mov 0xc(%ebp),%edx
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
112454: 8b 30 mov (%eax),%esi
112456: 85 f6 test %esi,%esi
112458: 74 3e je 112498 <rtems_assoc_ptr_by_local+0x50><== ALWAYS TAKEN
11245a: bf ed 00 12 00 mov $0x1200ed,%edi
11245f: b9 0a 00 00 00 mov $0xa,%ecx
112464: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
112466: 74 18 je 112480 <rtems_assoc_ptr_by_local+0x38><== ALWAYS TAKEN
112468: 31 c9 xor %ecx,%ecx
11246a: eb 09 jmp 112475 <rtems_assoc_ptr_by_local+0x2d>
default_ap = ap++;
for ( ; ap->name; ap++)
11246c: 83 c0 0c add $0xc,%eax
11246f: 8b 18 mov (%eax),%ebx
112471: 85 db test %ebx,%ebx
112473: 74 1b je 112490 <rtems_assoc_ptr_by_local+0x48>
if (ap->local_value == local_value)
112475: 39 50 04 cmp %edx,0x4(%eax)
112478: 75 f2 jne 11246c <rtems_assoc_ptr_by_local+0x24>
return ap;
return default_ap;
}
11247a: 5b pop %ebx
11247b: 5e pop %esi
11247c: 5f pop %edi
11247d: c9 leave
11247e: c3 ret
11247f: 90 nop <== NOT EXECUTED
)
{
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
default_ap = ap++;
112480: 8d 58 0c lea 0xc(%eax),%ebx <== NOT EXECUTED
for ( ; ap->name; ap++)
112483: 8b 70 0c mov 0xc(%eax),%esi <== NOT EXECUTED
112486: 85 f6 test %esi,%esi <== NOT EXECUTED
112488: 74 f0 je 11247a <rtems_assoc_ptr_by_local+0x32><== NOT EXECUTED
11248a: 89 c1 mov %eax,%ecx <== NOT EXECUTED
11248c: 89 d8 mov %ebx,%eax <== NOT EXECUTED
11248e: eb e5 jmp 112475 <rtems_assoc_ptr_by_local+0x2d><== NOT EXECUTED
112490: 89 c8 mov %ecx,%eax
if (ap->local_value == local_value)
return ap;
return default_ap;
}
112492: 5b pop %ebx
112493: 5e pop %esi
112494: 5f pop %edi
112495: c9 leave
112496: c3 ret
112497: 90 nop <== NOT EXECUTED
uint32_t local_value
)
{
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
112498: 31 c0 xor %eax,%eax <== NOT EXECUTED
for ( ; ap->name; ap++)
if (ap->local_value == local_value)
return ap;
return default_ap;
}
11249a: 5b pop %ebx <== NOT EXECUTED
11249b: 5e pop %esi <== NOT EXECUTED
11249c: 5f pop %edi <== NOT EXECUTED
11249d: c9 leave <== NOT EXECUTED
11249e: c3 ret <== NOT EXECUTED
0011189c <rtems_assoc_ptr_by_remote>:
const rtems_assoc_t *rtems_assoc_ptr_by_remote(
const rtems_assoc_t *ap,
uint32_t remote_value
)
{
11189c: 55 push %ebp
11189d: 89 e5 mov %esp,%ebp
11189f: 57 push %edi
1118a0: 56 push %esi
1118a1: 53 push %ebx
1118a2: 8b 45 08 mov 0x8(%ebp),%eax
1118a5: 8b 55 0c mov 0xc(%ebp),%edx
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
1118a8: 8b 30 mov (%eax),%esi
1118aa: 85 f6 test %esi,%esi
1118ac: 74 3e je 1118ec <rtems_assoc_ptr_by_remote+0x50><== ALWAYS TAKEN
1118ae: bf ed 00 12 00 mov $0x1200ed,%edi
1118b3: b9 0a 00 00 00 mov $0xa,%ecx
1118b8: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
1118ba: 74 18 je 1118d4 <rtems_assoc_ptr_by_remote+0x38><== ALWAYS TAKEN
1118bc: 31 c9 xor %ecx,%ecx
1118be: eb 09 jmp 1118c9 <rtems_assoc_ptr_by_remote+0x2d>
default_ap = ap++;
for ( ; ap->name; ap++)
1118c0: 83 c0 0c add $0xc,%eax
1118c3: 8b 18 mov (%eax),%ebx
1118c5: 85 db test %ebx,%ebx
1118c7: 74 1b je 1118e4 <rtems_assoc_ptr_by_remote+0x48>
if (ap->remote_value == remote_value)
1118c9: 39 50 08 cmp %edx,0x8(%eax)
1118cc: 75 f2 jne 1118c0 <rtems_assoc_ptr_by_remote+0x24>
return ap;
return default_ap;
}
1118ce: 5b pop %ebx
1118cf: 5e pop %esi
1118d0: 5f pop %edi
1118d1: c9 leave
1118d2: c3 ret
1118d3: 90 nop <== NOT EXECUTED
)
{
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
default_ap = ap++;
1118d4: 8d 58 0c lea 0xc(%eax),%ebx <== NOT EXECUTED
for ( ; ap->name; ap++)
1118d7: 8b 70 0c mov 0xc(%eax),%esi <== NOT EXECUTED
1118da: 85 f6 test %esi,%esi <== NOT EXECUTED
1118dc: 74 f0 je 1118ce <rtems_assoc_ptr_by_remote+0x32><== NOT EXECUTED
1118de: 89 c1 mov %eax,%ecx <== NOT EXECUTED
1118e0: 89 d8 mov %ebx,%eax <== NOT EXECUTED
1118e2: eb e5 jmp 1118c9 <rtems_assoc_ptr_by_remote+0x2d><== NOT EXECUTED
1118e4: 89 c8 mov %ecx,%eax
if (ap->remote_value == remote_value)
return ap;
return default_ap;
}
1118e6: 5b pop %ebx
1118e7: 5e pop %esi
1118e8: 5f pop %edi
1118e9: c9 leave
1118ea: c3 ret
1118eb: 90 nop <== NOT EXECUTED
uint32_t remote_value
)
{
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
1118ec: 31 c0 xor %eax,%eax <== NOT EXECUTED
for ( ; ap->name; ap++)
if (ap->remote_value == remote_value)
return ap;
return default_ap;
}
1118ee: 5b pop %ebx <== NOT EXECUTED
1118ef: 5e pop %esi <== NOT EXECUTED
1118f0: 5f pop %edi <== NOT EXECUTED
1118f1: c9 leave <== NOT EXECUTED
1118f2: c3 ret <== NOT EXECUTED
001121a8 <rtems_assoc_remote_by_local>:
uint32_t rtems_assoc_remote_by_local(
const rtems_assoc_t *ap,
uint32_t local_value
)
{
1121a8: 55 push %ebp <== NOT EXECUTED
1121a9: 89 e5 mov %esp,%ebp <== NOT EXECUTED
1121ab: 83 ec 10 sub $0x10,%esp <== NOT EXECUTED
const rtems_assoc_t *nap;
nap = rtems_assoc_ptr_by_local(ap, local_value);
1121ae: ff 75 0c pushl 0xc(%ebp) <== NOT EXECUTED
1121b1: ff 75 08 pushl 0x8(%ebp) <== NOT EXECUTED
1121b4: e8 8f 02 00 00 call 112448 <rtems_assoc_ptr_by_local><== NOT EXECUTED
if (nap)
1121b9: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1121bc: 85 c0 test %eax,%eax <== NOT EXECUTED
1121be: 74 03 je 1121c3 <rtems_assoc_remote_by_local+0x1b><== NOT EXECUTED
return nap->remote_value;
1121c0: 8b 40 08 mov 0x8(%eax),%eax <== NOT EXECUTED
return 0;
}
1121c3: c9 leave <== NOT EXECUTED
1121c4: c3 ret <== NOT EXECUTED
001118f4 <rtems_barrier_create>:
rtems_name name,
rtems_attribute attribute_set,
uint32_t maximum_waiters,
rtems_id *id
)
{
1118f4: 55 push %ebp
1118f5: 89 e5 mov %esp,%ebp
1118f7: 57 push %edi
1118f8: 56 push %esi
1118f9: 53 push %ebx
1118fa: 83 ec 2c sub $0x2c,%esp
1118fd: 8b 5d 08 mov 0x8(%ebp),%ebx
111900: 8b 7d 0c mov 0xc(%ebp),%edi
111903: 8b 45 10 mov 0x10(%ebp),%eax
111906: 8b 75 14 mov 0x14(%ebp),%esi
Barrier_Control *the_barrier;
CORE_barrier_Attributes the_attributes;
if ( !rtems_is_name_valid( name ) )
111909: 85 db test %ebx,%ebx
11190b: 0f 84 87 00 00 00 je 111998 <rtems_barrier_create+0xa4>
return RTEMS_INVALID_NAME;
if ( !id )
111911: 85 f6 test %esi,%esi
111913: 0f 84 bb 00 00 00 je 1119d4 <rtems_barrier_create+0xe0><== ALWAYS TAKEN
return RTEMS_INVALID_ADDRESS;
/* Initialize core barrier attributes */
if ( _Attributes_Is_barrier_automatic( attribute_set ) ) {
111919: f7 c7 10 00 00 00 test $0x10,%edi
11191f: 0f 84 83 00 00 00 je 1119a8 <rtems_barrier_create+0xb4>
the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE;
if ( maximum_waiters == 0 )
111925: 85 c0 test %eax,%eax
111927: 0f 84 87 00 00 00 je 1119b4 <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;
11192d: 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;
111934: 89 45 e4 mov %eax,-0x1c(%ebp)
111937: a1 58 53 12 00 mov 0x125358,%eax
11193c: 40 inc %eax
11193d: a3 58 53 12 00 mov %eax,0x125358
* 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 );
111942: 83 ec 0c sub $0xc,%esp
111945: 68 c0 56 12 00 push $0x1256c0
11194a: e8 11 ae ff ff call 10c760 <_Objects_Allocate>
_Thread_Disable_dispatch(); /* prevents deletion */
the_barrier = _Barrier_Allocate();
if ( !the_barrier ) {
11194f: 83 c4 10 add $0x10,%esp
111952: 85 c0 test %eax,%eax
111954: 74 6a je 1119c0 <rtems_barrier_create+0xcc>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_barrier->attribute_set = attribute_set;
111956: 89 78 10 mov %edi,0x10(%eax)
_CORE_barrier_Initialize( &the_barrier->Barrier, &the_attributes );
111959: 83 ec 08 sub $0x8,%esp
11195c: 8d 55 e0 lea -0x20(%ebp),%edx
11195f: 52 push %edx
111960: 8d 50 14 lea 0x14(%eax),%edx
111963: 52 push %edx
111964: 89 45 d4 mov %eax,-0x2c(%ebp)
111967: e8 5c 04 00 00 call 111dc8 <_CORE_barrier_Initialize>
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
11196c: 8b 45 d4 mov -0x2c(%ebp),%eax
11196f: 8b 50 08 mov 0x8(%eax),%edx
111972: 0f b7 fa movzwl %dx,%edi
111975: 8b 0d dc 56 12 00 mov 0x1256dc,%ecx
11197b: 89 04 b9 mov %eax,(%ecx,%edi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
11197e: 89 58 0c mov %ebx,0xc(%eax)
&_Barrier_Information,
&the_barrier->Object,
(Objects_Name) name
);
*id = the_barrier->Object.id;
111981: 89 16 mov %edx,(%esi)
_Thread_Enable_dispatch();
111983: e8 d0 ba ff ff call 10d458 <_Thread_Enable_dispatch>
111988: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
11198a: 83 c4 10 add $0x10,%esp
}
11198d: 8d 65 f4 lea -0xc(%ebp),%esp
111990: 5b pop %ebx
111991: 5e pop %esi
111992: 5f pop %edi
111993: c9 leave
111994: c3 ret
111995: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
)
{
Barrier_Control *the_barrier;
CORE_barrier_Attributes the_attributes;
if ( !rtems_is_name_valid( name ) )
111998: b8 03 00 00 00 mov $0x3,%eax
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
11199d: 8d 65 f4 lea -0xc(%ebp),%esp
1119a0: 5b pop %ebx
1119a1: 5e pop %esi
1119a2: 5f pop %edi
1119a3: c9 leave
1119a4: c3 ret
1119a5: 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;
1119a8: c7 45 e0 01 00 00 00 movl $0x1,-0x20(%ebp)
1119af: eb 83 jmp 111934 <rtems_barrier_create+0x40>
1119b1: 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 )
1119b4: b0 0a mov $0xa,%al
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
1119b6: 8d 65 f4 lea -0xc(%ebp),%esp
1119b9: 5b pop %ebx
1119ba: 5e pop %esi
1119bb: 5f pop %edi
1119bc: c9 leave
1119bd: c3 ret
1119be: 66 90 xchg %ax,%ax <== NOT EXECUTED
_Thread_Disable_dispatch(); /* prevents deletion */
the_barrier = _Barrier_Allocate();
if ( !the_barrier ) {
_Thread_Enable_dispatch();
1119c0: e8 93 ba ff ff call 10d458 <_Thread_Enable_dispatch>
1119c5: b8 05 00 00 00 mov $0x5,%eax
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
1119ca: 8d 65 f4 lea -0xc(%ebp),%esp
1119cd: 5b pop %ebx
1119ce: 5e pop %esi
1119cf: 5f pop %edi
1119d0: c9 leave
1119d1: c3 ret
1119d2: 66 90 xchg %ax,%ax <== NOT EXECUTED
CORE_barrier_Attributes the_attributes;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
1119d4: b8 09 00 00 00 mov $0x9,%eax
1119d9: eb b2 jmp 11198d <rtems_barrier_create+0x99>
001119dc <rtems_barrier_delete>:
*/
rtems_status_code rtems_barrier_delete(
rtems_id id
)
{
1119dc: 55 push %ebp
1119dd: 89 e5 mov %esp,%ebp
1119df: 53 push %ebx
1119e0: 83 ec 18 sub $0x18,%esp
RTEMS_INLINE_ROUTINE Barrier_Control *_Barrier_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Barrier_Control *)
1119e3: 8d 45 f4 lea -0xc(%ebp),%eax
1119e6: 50 push %eax
1119e7: ff 75 08 pushl 0x8(%ebp)
1119ea: 68 c0 56 12 00 push $0x1256c0
1119ef: e8 1c b2 ff ff call 10cc10 <_Objects_Get>
1119f4: 89 c3 mov %eax,%ebx
Barrier_Control *the_barrier;
Objects_Locations location;
the_barrier = _Barrier_Get( id, &location );
switch ( location ) {
1119f6: 83 c4 10 add $0x10,%esp
1119f9: 8b 4d f4 mov -0xc(%ebp),%ecx
1119fc: 85 c9 test %ecx,%ecx
1119fe: 75 38 jne 111a38 <rtems_barrier_delete+0x5c>
case OBJECTS_LOCAL:
_CORE_barrier_Flush(
111a00: 52 push %edx
111a01: 6a 02 push $0x2
111a03: 6a 00 push $0x0
111a05: 8d 40 14 lea 0x14(%eax),%eax
111a08: 50 push %eax
111a09: e8 7a c1 ff ff call 10db88 <_Thread_queue_Flush>
&the_barrier->Barrier,
NULL,
CORE_BARRIER_WAS_DELETED
);
_Objects_Close( &_Barrier_Information, &the_barrier->Object );
111a0e: 59 pop %ecx
111a0f: 58 pop %eax
111a10: 53 push %ebx
111a11: 68 c0 56 12 00 push $0x1256c0
111a16: e8 c1 ad ff ff call 10c7dc <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _Barrier_Free (
Barrier_Control *the_barrier
)
{
_Objects_Free( &_Barrier_Information, &the_barrier->Object );
111a1b: 58 pop %eax
111a1c: 5a pop %edx
111a1d: 53 push %ebx
111a1e: 68 c0 56 12 00 push $0x1256c0
111a23: e8 b8 b0 ff ff call 10cae0 <_Objects_Free>
_Barrier_Free( the_barrier );
_Thread_Enable_dispatch();
111a28: e8 2b ba ff ff call 10d458 <_Thread_Enable_dispatch>
111a2d: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
111a2f: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
111a32: 8b 5d fc mov -0x4(%ebp),%ebx
111a35: c9 leave
111a36: c3 ret
111a37: 90 nop <== NOT EXECUTED
{
Barrier_Control *the_barrier;
Objects_Locations location;
the_barrier = _Barrier_Get( id, &location );
switch ( location ) {
111a38: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
111a3d: 8b 5d fc mov -0x4(%ebp),%ebx
111a40: c9 leave
111a41: c3 ret
00111aa8 <rtems_barrier_wait>:
rtems_status_code rtems_barrier_wait(
rtems_id id,
rtems_interval timeout
)
{
111aa8: 55 push %ebp
111aa9: 89 e5 mov %esp,%ebp
111aab: 53 push %ebx
111aac: 83 ec 18 sub $0x18,%esp
111aaf: 8b 5d 08 mov 0x8(%ebp),%ebx
111ab2: 8d 45 f4 lea -0xc(%ebp),%eax
111ab5: 50 push %eax
111ab6: 53 push %ebx
111ab7: 68 c0 56 12 00 push $0x1256c0
111abc: e8 4f b1 ff ff call 10cc10 <_Objects_Get>
Barrier_Control *the_barrier;
Objects_Locations location;
the_barrier = _Barrier_Get( id, &location );
switch ( location ) {
111ac1: 83 c4 10 add $0x10,%esp
111ac4: 8b 55 f4 mov -0xc(%ebp),%edx
111ac7: 85 d2 test %edx,%edx
111ac9: 75 35 jne 111b00 <rtems_barrier_wait+0x58>
case OBJECTS_LOCAL:
_CORE_barrier_Wait(
111acb: 83 ec 0c sub $0xc,%esp
111ace: 6a 00 push $0x0
111ad0: ff 75 0c pushl 0xc(%ebp)
111ad3: 6a 01 push $0x1
111ad5: 53 push %ebx
111ad6: 83 c0 14 add $0x14,%eax
111ad9: 50 push %eax
111ada: e8 4d 03 00 00 call 111e2c <_CORE_barrier_Wait>
id,
true,
timeout,
NULL
);
_Thread_Enable_dispatch();
111adf: 83 c4 20 add $0x20,%esp
111ae2: e8 71 b9 ff ff call 10d458 <_Thread_Enable_dispatch>
return _Barrier_Translate_core_barrier_return_code(
111ae7: 83 ec 0c sub $0xc,%esp
111aea: a1 18 54 12 00 mov 0x125418,%eax
111aef: ff 70 34 pushl 0x34(%eax)
111af2: e8 41 09 00 00 call 112438 <_Barrier_Translate_core_barrier_return_code>
111af7: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
111afa: 8b 5d fc mov -0x4(%ebp),%ebx
111afd: c9 leave
111afe: c3 ret
111aff: 90 nop <== NOT EXECUTED
{
Barrier_Control *the_barrier;
Objects_Locations location;
the_barrier = _Barrier_Get( id, &location );
switch ( location ) {
111b00: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
111b05: 8b 5d fc mov -0x4(%ebp),%ebx
111b08: c9 leave
111b09: 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 18 67 12 00 mov 0x126718,%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 c8 b9 00 00 call 113b08 <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 ac 12 13 00 00 cmpb $0x0,0x1312ac
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 2c 13 13 00 mov 0x13132c,%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 ac 12 13 00 00 cmpb $0x0,0x1312ac
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 61 18 00 00 call 10d818 <_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 4a 84 00 00 call 114438 <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 53 12 00 divl 0x12532c
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 8c e0 16 00 00 cmpb $0x0,0x16e08c
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 05 18 00 00 call 110f68 <_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>
0012cf90 <rtems_clock_get_uptime>:
* error code - if unsuccessful
*/
rtems_status_code rtems_clock_get_uptime(
struct timespec *uptime
)
{
12cf90: 55 push %ebp
12cf91: 89 e5 mov %esp,%ebp
12cf93: 83 ec 08 sub $0x8,%esp
12cf96: 8b 45 08 mov 0x8(%ebp),%eax
if ( !uptime )
12cf99: 85 c0 test %eax,%eax
12cf9b: 74 13 je 12cfb0 <rtems_clock_get_uptime+0x20>
return RTEMS_INVALID_ADDRESS;
_TOD_Get_uptime_as_timespec( uptime );
12cf9d: 83 ec 0c sub $0xc,%esp
12cfa0: 50 push %eax
12cfa1: e8 7a 0f 00 00 call 12df20 <_TOD_Get_uptime_as_timespec>
12cfa6: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
12cfa8: 83 c4 10 add $0x10,%esp
}
12cfab: c9 leave
12cfac: c3 ret
12cfad: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*/
rtems_status_code rtems_clock_get_uptime(
struct timespec *uptime
)
{
if ( !uptime )
12cfb0: b0 09 mov $0x9,%al
return RTEMS_INVALID_ADDRESS;
_TOD_Get_uptime_as_timespec( uptime );
return RTEMS_SUCCESSFUL;
}
12cfb2: c9 leave
12cfb3: 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 53 12 00 imul 0x12532c,%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 98 12 13 00 mov 0x131298,%eax
10c0aa: 40 inc %eax
10c0ab: a3 98 12 13 00 mov %eax,0x131298
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 41 18 00 00 call 10d8fc <_TOD_Set>
_Thread_Enable_dispatch();
10c0bb: e8 04 2b 00 00 call 10ebc4 <_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 24 55 12 00 mov %eax,0x125524
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 f5 13 00 00 call 10c328 <_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 38 54 12 00 push $0x125438
10af3b: e8 bc 35 00 00 call 10e4fc <_Watchdog_Tickle>
_Watchdog_Tickle_ticks();
_Thread_Tickle_timeslice();
10af40: e8 63 30 00 00 call 10dfa8 <_Thread_Tickle_timeslice>
* otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_context_switch_necessary( void )
{
return ( _Context_Switch_necessary );
10af45: a0 28 54 12 00 mov 0x125428,%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 58 53 12 00 mov 0x125358,%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 97 23 00 00 call 10d2fc <_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 81 50 00 00 call 10d870 <_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 8c 15 13 00 push $0x13158c
1087ff: e8 60 72 00 00 call 10fa64 <_Timespec_Subtract>
}
}
}
#endif
(*print)(
108804: 5b pop %ebx
108805: 5e pop %esi
108806: 68 14 1d 12 00 push $0x121d14
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 6c 12 13 00 mov 0x13126c(,%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><== ALWAYS TAKEN
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 2f 71 00 00 call 10f990 <_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 87 1f 12 00 push $0x121f87
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 74 1f 12 00 push $0x121f74
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 58 13 13 00 mov 0x131358,%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 60 13 13 00 push $0x131360
1088fc: e8 63 71 00 00 call 10fa64 <_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 47 70 00 00 call 10f954 <_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 88 1e 12 00 push $0x121e88
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
00112178 <rtems_deviceio_errno>:
{ 0, 0, 0 },
};
int
rtems_deviceio_errno(rtems_status_code code)
{
112178: 55 push %ebp <== NOT EXECUTED
112179: 89 e5 mov %esp,%ebp <== NOT EXECUTED
11217b: 53 push %ebx <== NOT EXECUTED
11217c: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
int rc;
if ((rc = rtems_assoc_remote_by_local(errno_assoc, (uint32_t ) code)))
11217f: ff 75 08 pushl 0x8(%ebp) <== NOT EXECUTED
112182: 68 80 01 12 00 push $0x120180 <== NOT EXECUTED
112187: e8 1c 00 00 00 call 1121a8 <rtems_assoc_remote_by_local><== NOT EXECUTED
11218c: 89 c3 mov %eax,%ebx <== NOT EXECUTED
11218e: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
112191: 85 c0 test %eax,%eax <== NOT EXECUTED
112193: 74 07 je 11219c <rtems_deviceio_errno+0x24><== NOT EXECUTED
{
errno = rc;
112195: e8 1e 03 00 00 call 1124b8 <__errno> <== NOT EXECUTED
11219a: 89 18 mov %ebx,(%eax) <== NOT EXECUTED
return -1;
}
return -1;
}
11219c: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
1121a1: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
1121a4: c9 leave <== NOT EXECUTED
1121a5: 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 79 23 00 00 call 10d47c <_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 f0 00 00 00 mov 0xf0(%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 2d 23 00 00 call 10d458 <_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
001107d4 <rtems_extension_create>:
rtems_status_code rtems_extension_create(
rtems_name name,
const rtems_extensions_table *extension_table,
rtems_id *id
)
{
1107d4: 55 push %ebp
1107d5: 89 e5 mov %esp,%ebp
1107d7: 57 push %edi
1107d8: 56 push %esi
1107d9: 53 push %ebx
1107da: 83 ec 1c sub $0x1c,%esp
1107dd: 8b 75 0c mov 0xc(%ebp),%esi
1107e0: 8b 5d 10 mov 0x10(%ebp),%ebx
Extension_Control *the_extension;
if ( !id )
1107e3: 85 db test %ebx,%ebx
1107e5: 0f 84 85 00 00 00 je 110870 <rtems_extension_create+0x9c>
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
1107eb: 8b 45 08 mov 0x8(%ebp),%eax
1107ee: 85 c0 test %eax,%eax
1107f0: 75 0e jne 110800 <rtems_extension_create+0x2c>
1107f2: b8 03 00 00 00 mov $0x3,%eax
);
*id = the_extension->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
1107f7: 8d 65 f4 lea -0xc(%ebp),%esp
1107fa: 5b pop %ebx
1107fb: 5e pop %esi
1107fc: 5f pop %edi
1107fd: c9 leave
1107fe: c3 ret
1107ff: 90 nop <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
110800: a1 d8 3a 13 00 mov 0x133ad8,%eax
110805: 40 inc %eax
110806: a3 d8 3a 13 00 mov %eax,0x133ad8
#ifndef __EXTENSION_MANAGER_inl
#define __EXTENSION_MANAGER_inl
RTEMS_INLINE_ROUTINE Extension_Control *_Extension_Allocate( void )
{
return (Extension_Control *) _Objects_Allocate( &_Extension_Information );
11080b: 83 ec 0c sub $0xc,%esp
11080e: 68 60 3d 13 00 push $0x133d60
110813: e8 18 0c 00 00 call 111430 <_Objects_Allocate>
_Thread_Disable_dispatch(); /* to prevent deletion */
the_extension = _Extension_Allocate();
if ( !the_extension ) {
110818: 83 c4 10 add $0x10,%esp
11081b: 85 c0 test %eax,%eax
11081d: 74 45 je 110864 <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;
11081f: 8d 78 24 lea 0x24(%eax),%edi
110822: b9 08 00 00 00 mov $0x8,%ecx
110827: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
_User_extensions_Add_set( extension );
110829: 83 ec 0c sub $0xc,%esp
11082c: 8d 50 10 lea 0x10(%eax),%edx
11082f: 52 push %edx
110830: 89 45 e4 mov %eax,-0x1c(%ebp)
110833: e8 f0 25 00 00 call 112e28 <_User_extensions_Add_set>
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
110838: 8b 45 e4 mov -0x1c(%ebp),%eax
11083b: 8b 50 08 mov 0x8(%eax),%edx
11083e: 0f b7 f2 movzwl %dx,%esi
110841: 8b 0d 7c 3d 13 00 mov 0x133d7c,%ecx
110847: 89 04 b1 mov %eax,(%ecx,%esi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
11084a: 8b 4d 08 mov 0x8(%ebp),%ecx
11084d: 89 48 0c mov %ecx,0xc(%eax)
&_Extension_Information,
&the_extension->Object,
(Objects_Name) name
);
*id = the_extension->Object.id;
110850: 89 13 mov %edx,(%ebx)
_Thread_Enable_dispatch();
110852: e8 39 19 00 00 call 112190 <_Thread_Enable_dispatch>
110857: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
110859: 83 c4 10 add $0x10,%esp
}
11085c: 8d 65 f4 lea -0xc(%ebp),%esp
11085f: 5b pop %ebx
110860: 5e pop %esi
110861: 5f pop %edi
110862: c9 leave
110863: c3 ret
_Thread_Disable_dispatch(); /* to prevent deletion */
the_extension = _Extension_Allocate();
if ( !the_extension ) {
_Thread_Enable_dispatch();
110864: e8 27 19 00 00 call 112190 <_Thread_Enable_dispatch>
110869: b8 05 00 00 00 mov $0x5,%eax
return RTEMS_TOO_MANY;
11086e: eb 87 jmp 1107f7 <rtems_extension_create+0x23>
rtems_id *id
)
{
Extension_Control *the_extension;
if ( !id )
110870: b8 09 00 00 00 mov $0x9,%eax
110875: eb 80 jmp 1107f7 <rtems_extension_create+0x23>
00110878 <rtems_extension_delete>:
#include <rtems/extension.h>
rtems_status_code rtems_extension_delete(
rtems_id id
)
{
110878: 55 push %ebp
110879: 89 e5 mov %esp,%ebp
11087b: 53 push %ebx
11087c: 83 ec 18 sub $0x18,%esp
RTEMS_INLINE_ROUTINE Extension_Control *_Extension_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Extension_Control *)
11087f: 8d 45 f4 lea -0xc(%ebp),%eax
110882: 50 push %eax
110883: ff 75 08 pushl 0x8(%ebp)
110886: 68 60 3d 13 00 push $0x133d60
11088b: e8 50 10 00 00 call 1118e0 <_Objects_Get>
110890: 89 c3 mov %eax,%ebx
Extension_Control *the_extension;
Objects_Locations location;
the_extension = _Extension_Get( id, &location );
switch ( location ) {
110892: 83 c4 10 add $0x10,%esp
110895: 8b 55 f4 mov -0xc(%ebp),%edx
110898: 85 d2 test %edx,%edx
11089a: 75 38 jne 1108d4 <rtems_extension_delete+0x5c>
case OBJECTS_LOCAL:
_User_extensions_Remove_set( &the_extension->Extension );
11089c: 83 ec 0c sub $0xc,%esp
11089f: 8d 40 10 lea 0x10(%eax),%eax
1108a2: 50 push %eax
1108a3: e8 80 26 00 00 call 112f28 <_User_extensions_Remove_set>
_Objects_Close( &_Extension_Information, &the_extension->Object );
1108a8: 59 pop %ecx
1108a9: 58 pop %eax
1108aa: 53 push %ebx
1108ab: 68 60 3d 13 00 push $0x133d60
1108b0: e8 f7 0b 00 00 call 1114ac <_Objects_Close>
RTEMS_INLINE_ROUTINE void _Extension_Free (
Extension_Control *the_extension
)
{
_Objects_Free( &_Extension_Information, &the_extension->Object );
1108b5: 58 pop %eax
1108b6: 5a pop %edx
1108b7: 53 push %ebx
1108b8: 68 60 3d 13 00 push $0x133d60
1108bd: e8 ee 0e 00 00 call 1117b0 <_Objects_Free>
_Extension_Free( the_extension );
_Thread_Enable_dispatch();
1108c2: e8 c9 18 00 00 call 112190 <_Thread_Enable_dispatch>
1108c7: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
1108c9: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1108cc: 8b 5d fc mov -0x4(%ebp),%ebx
1108cf: c9 leave
1108d0: c3 ret
1108d1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
Extension_Control *the_extension;
Objects_Locations location;
the_extension = _Extension_Get( id, &location );
switch ( location ) {
1108d4: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1108d9: 8b 5d fc mov -0x4(%ebp),%ebx
1108dc: c9 leave
1108dd: 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 30 12 00 mov 0x123018,%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 30 12 00 mov 0x123018,%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 5d a4 00 00 call 1124b8 <__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 45 a4 00 00 call 1124b8 <__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 22 a5 00 00 call 1124b8 <__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 10 a5 00 00 call 1124b8 <__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 fe a4 00 00 call 1124b8 <__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 30 12 00 mov 0x123018,%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 e0 11 00 mov 0x11e0ac,%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 11 12 00 mov 0x121154,%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 30 12 00 mov 0x123018,%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 f9 11 00 push $0x11f9f3
107de3: e8 e0 01 00 00 call 107fc8 <rtems_filesystem_evaluate_path>
rtems_filesystem_root = loc;
107de8: 8b 3d 18 30 12 00 mov 0x123018,%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 f9 11 00 push $0x11f9f3
107e09: e8 ba 01 00 00 call 107fc8 <rtems_filesystem_evaluate_path>
rtems_filesystem_current = loc;
107e0e: 8b 3d 18 30 12 00 mov 0x123018,%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 f9 11 00 push $0x11f9f5
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 ea 3d 00 00 call 10bc38 <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 dd 3d 00 00 call 10bc38 <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 d0 3d 00 00 call 10bc38 <rtems_fatal_error_occurred><== NOT EXECUTED
0012c948 <rtems_filesystem_nodes_equal>:
);
bool rtems_filesystem_nodes_equal(
const rtems_filesystem_location_info_t *loc1,
const rtems_filesystem_location_info_t *loc2
){
12c948: 55 push %ebp <== NOT EXECUTED
12c949: 89 e5 mov %esp,%ebp <== NOT EXECUTED
12c94b: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
12c94e: 8b 10 mov (%eax),%edx <== NOT EXECUTED
12c950: 8b 45 0c mov 0xc(%ebp),%eax <== NOT EXECUTED
12c953: 3b 10 cmp (%eax),%edx <== NOT EXECUTED
12c955: 0f 94 c0 sete %al <== NOT EXECUTED
return ( loc1->node_access == loc2->node_access );
}
12c958: c9 leave <== NOT EXECUTED
12c959: 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
00111c4c <rtems_io_close>:
rtems_status_code rtems_io_close(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
111c4c: 55 push %ebp
111c4d: 89 e5 mov %esp,%ebp
111c4f: 56 push %esi
111c50: 53 push %ebx
111c51: 8b 45 08 mov 0x8(%ebp),%eax
111c54: 8b 4d 0c mov 0xc(%ebp),%ecx
111c57: 8b 5d 10 mov 0x10(%ebp),%ebx
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
111c5a: 39 05 a0 56 12 00 cmp %eax,0x1256a0
111c60: 76 22 jbe 111c84 <rtems_io_close+0x38>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].close_entry;
111c62: 8d 34 40 lea (%eax,%eax,2),%esi
111c65: 8b 15 a4 56 12 00 mov 0x1256a4,%edx
111c6b: 8b 54 f2 08 mov 0x8(%edx,%esi,8),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
111c6f: 85 d2 test %edx,%edx
111c71: 74 1d je 111c90 <rtems_io_close+0x44>
111c73: 89 5d 10 mov %ebx,0x10(%ebp)
111c76: 89 4d 0c mov %ecx,0xc(%ebp)
111c79: 89 45 08 mov %eax,0x8(%ebp)
}
111c7c: 5b pop %ebx
111c7d: 5e pop %esi
111c7e: 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;
111c7f: ff e2 jmp *%edx
111c81: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
111c84: 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;
}
111c89: 5b pop %ebx
111c8a: 5e pop %esi
111c8b: c9 leave
111c8c: c3 ret
111c8d: 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;
111c90: 31 c0 xor %eax,%eax
}
111c92: 5b pop %ebx
111c93: 5e pop %esi
111c94: c9 leave
111c95: c3 ret
00111c98 <rtems_io_control>:
rtems_status_code rtems_io_control(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
111c98: 55 push %ebp
111c99: 89 e5 mov %esp,%ebp
111c9b: 56 push %esi
111c9c: 53 push %ebx
111c9d: 8b 45 08 mov 0x8(%ebp),%eax
111ca0: 8b 4d 0c mov 0xc(%ebp),%ecx
111ca3: 8b 5d 10 mov 0x10(%ebp),%ebx
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
111ca6: 39 05 a0 56 12 00 cmp %eax,0x1256a0
111cac: 76 22 jbe 111cd0 <rtems_io_control+0x38>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].control_entry;
111cae: 8d 34 40 lea (%eax,%eax,2),%esi
111cb1: 8b 15 a4 56 12 00 mov 0x1256a4,%edx
111cb7: 8b 54 f2 14 mov 0x14(%edx,%esi,8),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
111cbb: 85 d2 test %edx,%edx
111cbd: 74 1d je 111cdc <rtems_io_control+0x44>
111cbf: 89 5d 10 mov %ebx,0x10(%ebp)
111cc2: 89 4d 0c mov %ecx,0xc(%ebp)
111cc5: 89 45 08 mov %eax,0x8(%ebp)
}
111cc8: 5b pop %ebx
111cc9: 5e pop %esi
111cca: 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;
111ccb: ff e2 jmp *%edx
111ccd: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
111cd0: 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;
}
111cd5: 5b pop %ebx
111cd6: 5e pop %esi
111cd7: c9 leave
111cd8: c3 ret
111cd9: 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;
111cdc: 31 c0 xor %eax,%eax
}
111cde: 5b pop %ebx
111cdf: 5e pop %esi
111ce0: c9 leave
111ce1: c3 ret
00110088 <rtems_io_initialize>:
rtems_status_code rtems_io_initialize(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
110088: 55 push %ebp
110089: 89 e5 mov %esp,%ebp
11008b: 56 push %esi
11008c: 53 push %ebx
11008d: 8b 45 08 mov 0x8(%ebp),%eax
110090: 8b 4d 0c mov 0xc(%ebp),%ecx
110093: 8b 5d 10 mov 0x10(%ebp),%ebx
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
110096: 39 05 a0 56 12 00 cmp %eax,0x1256a0
11009c: 76 1e jbe 1100bc <rtems_io_initialize+0x34>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].initialization_entry;
11009e: 8d 34 40 lea (%eax,%eax,2),%esi
1100a1: 8b 15 a4 56 12 00 mov 0x1256a4,%edx
1100a7: 8b 14 f2 mov (%edx,%esi,8),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
1100aa: 85 d2 test %edx,%edx
1100ac: 74 1a je 1100c8 <rtems_io_initialize+0x40>
1100ae: 89 5d 10 mov %ebx,0x10(%ebp)
1100b1: 89 4d 0c mov %ecx,0xc(%ebp)
1100b4: 89 45 08 mov %eax,0x8(%ebp)
}
1100b7: 5b pop %ebx
1100b8: 5e pop %esi
1100b9: 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;
1100ba: ff e2 jmp *%edx
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
1100bc: 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;
}
1100c1: 5b pop %ebx
1100c2: 5e pop %esi
1100c3: c9 leave
1100c4: c3 ret
1100c5: 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;
1100c8: 31 c0 xor %eax,%eax
}
1100ca: 5b pop %ebx
1100cb: 5e pop %esi
1100cc: c9 leave
1100cd: 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 2b a8 00 00 call 1124b8 <__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
00111ce4 <rtems_io_open>:
rtems_status_code rtems_io_open(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
111ce4: 55 push %ebp
111ce5: 89 e5 mov %esp,%ebp
111ce7: 56 push %esi
111ce8: 53 push %ebx
111ce9: 8b 45 08 mov 0x8(%ebp),%eax
111cec: 8b 4d 0c mov 0xc(%ebp),%ecx
111cef: 8b 5d 10 mov 0x10(%ebp),%ebx
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
111cf2: 39 05 a0 56 12 00 cmp %eax,0x1256a0
111cf8: 76 22 jbe 111d1c <rtems_io_open+0x38>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].open_entry;
111cfa: 8d 34 40 lea (%eax,%eax,2),%esi
111cfd: 8b 15 a4 56 12 00 mov 0x1256a4,%edx
111d03: 8b 54 f2 04 mov 0x4(%edx,%esi,8),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
111d07: 85 d2 test %edx,%edx
111d09: 74 1d je 111d28 <rtems_io_open+0x44>
111d0b: 89 5d 10 mov %ebx,0x10(%ebp)
111d0e: 89 4d 0c mov %ecx,0xc(%ebp)
111d11: 89 45 08 mov %eax,0x8(%ebp)
}
111d14: 5b pop %ebx
111d15: 5e pop %esi
111d16: 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;
111d17: ff e2 jmp *%edx
111d19: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
111d1c: 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;
}
111d21: 5b pop %ebx
111d22: 5e pop %esi
111d23: c9 leave
111d24: c3 ret
111d25: 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;
111d28: 31 c0 xor %eax,%eax
}
111d2a: 5b pop %ebx
111d2b: 5e pop %esi
111d2c: c9 leave
111d2d: c3 ret
00111d30 <rtems_io_read>:
rtems_status_code rtems_io_read(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
111d30: 55 push %ebp
111d31: 89 e5 mov %esp,%ebp
111d33: 56 push %esi
111d34: 53 push %ebx
111d35: 8b 45 08 mov 0x8(%ebp),%eax
111d38: 8b 4d 0c mov 0xc(%ebp),%ecx
111d3b: 8b 5d 10 mov 0x10(%ebp),%ebx
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
111d3e: 39 05 a0 56 12 00 cmp %eax,0x1256a0
111d44: 76 22 jbe 111d68 <rtems_io_read+0x38>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].read_entry;
111d46: 8d 34 40 lea (%eax,%eax,2),%esi
111d49: 8b 15 a4 56 12 00 mov 0x1256a4,%edx
111d4f: 8b 54 f2 0c mov 0xc(%edx,%esi,8),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
111d53: 85 d2 test %edx,%edx
111d55: 74 1d je 111d74 <rtems_io_read+0x44>
111d57: 89 5d 10 mov %ebx,0x10(%ebp)
111d5a: 89 4d 0c mov %ecx,0xc(%ebp)
111d5d: 89 45 08 mov %eax,0x8(%ebp)
}
111d60: 5b pop %ebx
111d61: 5e pop %esi
111d62: 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;
111d63: ff e2 jmp *%edx
111d65: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
111d68: 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;
}
111d6d: 5b pop %ebx
111d6e: 5e pop %esi
111d6f: c9 leave
111d70: c3 ret
111d71: 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;
111d74: 31 c0 xor %eax,%eax
}
111d76: 5b pop %ebx
111d77: 5e pop %esi
111d78: c9 leave
111d79: c3 ret
0010d430 <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
)
{
10d430: 55 push %ebp
10d431: 89 e5 mov %esp,%ebp
10d433: 57 push %edi
10d434: 56 push %esi
10d435: 53 push %ebx
10d436: 83 ec 0c sub $0xc,%esp
10d439: 8b 5d 08 mov 0x8(%ebp),%ebx
10d43c: 8b 75 0c mov 0xc(%ebp),%esi
10d43f: 8b 55 10 mov 0x10(%ebp),%edx
rtems_device_major_number major_limit = _IO_Number_of_drivers;
10d442: a1 40 ba 12 00 mov 0x12ba40,%eax
if ( rtems_interrupt_is_in_progress() )
10d447: 8b 0d 34 b7 12 00 mov 0x12b734,%ecx
10d44d: 85 c9 test %ecx,%ecx
10d44f: 0f 85 ab 00 00 00 jne 10d500 <rtems_io_register_driver+0xd0>
return RTEMS_CALLED_FROM_ISR;
if ( registered_major == NULL )
10d455: 85 d2 test %edx,%edx
10d457: 0f 84 e3 00 00 00 je 10d540 <rtems_io_register_driver+0x110>
return RTEMS_INVALID_ADDRESS;
/* Set it to an invalid value */
*registered_major = major_limit;
10d45d: 89 02 mov %eax,(%edx)
if ( driver_table == NULL )
10d45f: 85 f6 test %esi,%esi
10d461: 0f 84 d9 00 00 00 je 10d540 <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;
10d467: 8b 3e mov (%esi),%edi
10d469: 85 ff test %edi,%edi
10d46b: 0f 84 c3 00 00 00 je 10d534 <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 )
10d471: 39 d8 cmp %ebx,%eax
10d473: 76 7b jbe 10d4f0 <rtems_io_register_driver+0xc0>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10d475: a1 98 b6 12 00 mov 0x12b698,%eax
10d47a: 40 inc %eax
10d47b: a3 98 b6 12 00 mov %eax,0x12b698
return RTEMS_INVALID_NUMBER;
_Thread_Disable_dispatch();
if ( major == 0 ) {
10d480: 85 db test %ebx,%ebx
10d482: 0f 85 88 00 00 00 jne 10d510 <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;
10d488: 8b 0d 40 ba 12 00 mov 0x12ba40,%ecx
rtems_device_major_number m = 0;
/* major is error checked by caller */
for ( m = 0; m < n; ++m ) {
10d48e: 85 c9 test %ecx,%ecx
10d490: 0f 84 b7 00 00 00 je 10d54d <rtems_io_register_driver+0x11d><== ALWAYS TAKEN
10d496: 8b 3d 44 ba 12 00 mov 0x12ba44,%edi
10d49c: 89 f8 mov %edi,%eax
10d49e: eb 08 jmp 10d4a8 <rtems_io_register_driver+0x78>
10d4a0: 43 inc %ebx
10d4a1: 83 c0 18 add $0x18,%eax
10d4a4: 39 d9 cmp %ebx,%ecx
10d4a6: 76 0b jbe 10d4b3 <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;
10d4a8: 83 38 00 cmpl $0x0,(%eax)
10d4ab: 75 f3 jne 10d4a0 <rtems_io_register_driver+0x70>
10d4ad: 83 78 04 00 cmpl $0x0,0x4(%eax)
10d4b1: 75 ed jne 10d4a0 <rtems_io_register_driver+0x70>
if ( rtems_io_is_empty_table( table ) )
break;
}
/* Assigns invalid value in case of failure */
*major = m;
10d4b3: 89 1a mov %ebx,(%edx)
if ( m != n )
10d4b5: 39 d9 cmp %ebx,%ecx
10d4b7: 0f 84 97 00 00 00 je 10d554 <rtems_io_register_driver+0x124>
10d4bd: 8d 04 5b lea (%ebx,%ebx,2),%eax
10d4c0: 8d 04 c7 lea (%edi,%eax,8),%eax
}
*registered_major = major;
}
_IO_Driver_address_table [major] = *driver_table;
10d4c3: b9 06 00 00 00 mov $0x6,%ecx
10d4c8: 89 c7 mov %eax,%edi
10d4ca: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
_Thread_Enable_dispatch();
10d4cc: e8 37 19 00 00 call 10ee08 <_Thread_Enable_dispatch>
return rtems_io_initialize( major, 0, NULL );
10d4d1: c7 45 10 00 00 00 00 movl $0x0,0x10(%ebp)
10d4d8: c7 45 0c 00 00 00 00 movl $0x0,0xc(%ebp)
10d4df: 89 5d 08 mov %ebx,0x8(%ebp)
}
10d4e2: 83 c4 0c add $0xc,%esp
10d4e5: 5b pop %ebx
10d4e6: 5e pop %esi
10d4e7: 5f pop %edi
10d4e8: c9 leave
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
10d4e9: e9 8e 7a 00 00 jmp 114f7c <rtems_io_initialize>
10d4ee: 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 )
10d4f0: 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 );
}
10d4f5: 83 c4 0c add $0xc,%esp
10d4f8: 5b pop %ebx
10d4f9: 5e pop %esi
10d4fa: 5f pop %edi
10d4fb: c9 leave
10d4fc: c3 ret
10d4fd: 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() )
10d500: 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 );
}
10d505: 83 c4 0c add $0xc,%esp
10d508: 5b pop %ebx
10d509: 5e pop %esi
10d50a: 5f pop %edi
10d50b: c9 leave
10d50c: c3 ret
10d50d: 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;
10d510: 8d 04 5b lea (%ebx,%ebx,2),%eax
10d513: c1 e0 03 shl $0x3,%eax
10d516: 03 05 44 ba 12 00 add 0x12ba44,%eax
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
10d51c: 8b 38 mov (%eax),%edi
10d51e: 85 ff test %edi,%edi
10d520: 74 3e je 10d560 <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();
10d522: e8 e1 18 00 00 call 10ee08 <_Thread_Enable_dispatch>
10d527: 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 );
}
10d52c: 83 c4 0c add $0xc,%esp
10d52f: 5b pop %ebx
10d530: 5e pop %esi
10d531: 5f pop %edi
10d532: c9 leave
10d533: 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;
10d534: 8b 4e 04 mov 0x4(%esi),%ecx
10d537: 85 c9 test %ecx,%ecx
10d539: 0f 85 32 ff ff ff jne 10d471 <rtems_io_register_driver+0x41>
10d53f: 90 nop
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
10d540: b8 09 00 00 00 mov $0x9,%eax
}
10d545: 83 c4 0c add $0xc,%esp
10d548: 5b pop %ebx
10d549: 5e pop %esi
10d54a: 5f pop %edi
10d54b: c9 leave
10d54c: c3 ret
if ( rtems_io_is_empty_table( table ) )
break;
}
/* Assigns invalid value in case of failure */
*major = m;
10d54d: c7 02 00 00 00 00 movl $0x0,(%edx) <== NOT EXECUTED
10d553: 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();
10d554: e8 af 18 00 00 call 10ee08 <_Thread_Enable_dispatch>
10d559: b8 05 00 00 00 mov $0x5,%eax
return sc;
10d55e: eb 95 jmp 10d4f5 <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;
10d560: 8b 48 04 mov 0x4(%eax),%ecx
10d563: 85 c9 test %ecx,%ecx
10d565: 75 bb jne 10d522 <rtems_io_register_driver+0xf2>
if ( !rtems_io_is_empty_table( table ) ) {
_Thread_Enable_dispatch();
return RTEMS_RESOURCE_IN_USE;
}
*registered_major = major;
10d567: 89 1a mov %ebx,(%edx)
10d569: e9 55 ff ff ff jmp 10d4c3 <rtems_io_register_driver+0x93>
0010d570 <rtems_io_unregister_driver>:
*/
rtems_status_code rtems_io_unregister_driver(
rtems_device_major_number major
)
{
10d570: 55 push %ebp
10d571: 89 e5 mov %esp,%ebp
10d573: 57 push %edi
10d574: 83 ec 04 sub $0x4,%esp
10d577: 8b 45 08 mov 0x8(%ebp),%eax
if ( rtems_interrupt_is_in_progress() )
10d57a: 8b 15 34 b7 12 00 mov 0x12b734,%edx
10d580: 85 d2 test %edx,%edx
10d582: 75 44 jne 10d5c8 <rtems_io_unregister_driver+0x58>
return RTEMS_CALLED_FROM_ISR;
if ( major < _IO_Number_of_drivers ) {
10d584: 39 05 40 ba 12 00 cmp %eax,0x12ba40
10d58a: 77 0c ja 10d598 <rtems_io_unregister_driver+0x28>
10d58c: b8 0d 00 00 00 mov $0xd,%eax
return RTEMS_SUCCESSFUL;
}
return RTEMS_UNSATISFIED;
}
10d591: 5a pop %edx
10d592: 5f pop %edi
10d593: c9 leave
10d594: c3 ret
10d595: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
10d598: 8b 15 98 b6 12 00 mov 0x12b698,%edx
10d59e: 42 inc %edx
10d59f: 89 15 98 b6 12 00 mov %edx,0x12b698
if ( rtems_interrupt_is_in_progress() )
return RTEMS_CALLED_FROM_ISR;
if ( major < _IO_Number_of_drivers ) {
_Thread_Disable_dispatch();
memset(
10d5a5: 8d 14 40 lea (%eax,%eax,2),%edx
10d5a8: c1 e2 03 shl $0x3,%edx
10d5ab: 03 15 44 ba 12 00 add 0x12ba44,%edx
10d5b1: b9 18 00 00 00 mov $0x18,%ecx
10d5b6: 31 c0 xor %eax,%eax
10d5b8: 89 d7 mov %edx,%edi
10d5ba: f3 aa rep stos %al,%es:(%edi)
&_IO_Driver_address_table[major],
0,
sizeof( rtems_driver_address_table )
);
_Thread_Enable_dispatch();
10d5bc: e8 47 18 00 00 call 10ee08 <_Thread_Enable_dispatch>
10d5c1: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
return RTEMS_UNSATISFIED;
}
10d5c3: 5a pop %edx
10d5c4: 5f pop %edi
10d5c5: c9 leave
10d5c6: c3 ret
10d5c7: 90 nop <== NOT EXECUTED
rtems_status_code rtems_io_unregister_driver(
rtems_device_major_number major
)
{
if ( rtems_interrupt_is_in_progress() )
10d5c8: b8 12 00 00 00 mov $0x12,%eax
return RTEMS_SUCCESSFUL;
}
return RTEMS_UNSATISFIED;
}
10d5cd: 5a pop %edx
10d5ce: 5f pop %edi
10d5cf: c9 leave
10d5d0: c3 ret
00111d7c <rtems_io_write>:
rtems_status_code rtems_io_write(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
111d7c: 55 push %ebp
111d7d: 89 e5 mov %esp,%ebp
111d7f: 56 push %esi
111d80: 53 push %ebx
111d81: 8b 45 08 mov 0x8(%ebp),%eax
111d84: 8b 4d 0c mov 0xc(%ebp),%ecx
111d87: 8b 5d 10 mov 0x10(%ebp),%ebx
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
111d8a: 39 05 a0 56 12 00 cmp %eax,0x1256a0
111d90: 76 22 jbe 111db4 <rtems_io_write+0x38>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].write_entry;
111d92: 8d 34 40 lea (%eax,%eax,2),%esi
111d95: 8b 15 a4 56 12 00 mov 0x1256a4,%edx
111d9b: 8b 54 f2 10 mov 0x10(%edx,%esi,8),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
111d9f: 85 d2 test %edx,%edx
111da1: 74 1d je 111dc0 <rtems_io_write+0x44>
111da3: 89 5d 10 mov %ebx,0x10(%ebp)
111da6: 89 4d 0c mov %ecx,0xc(%ebp)
111da9: 89 45 08 mov %eax,0x8(%ebp)
}
111dac: 5b pop %ebx
111dad: 5e pop %esi
111dae: 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;
111daf: ff e2 jmp *%edx
111db1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
111db4: 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;
}
111db9: 5b pop %ebx
111dba: 5e pop %esi
111dbb: c9 leave
111dbc: c3 ret
111dbd: 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;
111dc0: 31 c0 xor %eax,%eax
}
111dc2: 5b pop %ebx
111dc3: 5e pop %esi
111dc4: c9 leave
111dc5: c3 ret
0010dda0 <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)
{
10dda0: 55 push %ebp
10dda1: 89 e5 mov %esp,%ebp
10dda3: 57 push %edi
10dda4: 56 push %esi
10dda5: 53 push %ebx
10dda6: 83 ec 1c sub $0x1c,%esp
10dda9: 8b 7d 08 mov 0x8(%ebp),%edi
uint32_t i;
uint32_t api_index;
Thread_Control *the_thread;
Objects_Information *information;
if ( !routine )
10ddac: 85 ff test %edi,%edi
10ddae: 74 4d je 10ddfd <rtems_iterate_over_all_threads+0x5d><== ALWAYS TAKEN
10ddb0: 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 ] )
10ddb7: 8b 55 e4 mov -0x1c(%ebp),%edx
10ddba: 8b 04 95 6c 12 13 00 mov 0x13126c(,%edx,4),%eax
10ddc1: 85 c0 test %eax,%eax
10ddc3: 74 2f je 10ddf4 <rtems_iterate_over_all_threads+0x54>
continue;
information = _Objects_Information_table[ api_index ][ 1 ];
10ddc5: 8b 70 04 mov 0x4(%eax),%esi
if ( !information )
10ddc8: 85 f6 test %esi,%esi
10ddca: 74 28 je 10ddf4 <rtems_iterate_over_all_threads+0x54>
continue;
for ( i=1 ; i <= information->maximum ; i++ ) {
10ddcc: 66 83 7e 10 00 cmpw $0x0,0x10(%esi)
10ddd1: 74 21 je 10ddf4 <rtems_iterate_over_all_threads+0x54><== ALWAYS TAKEN
10ddd3: bb 01 00 00 00 mov $0x1,%ebx
the_thread = (Thread_Control *)information->local_table[ i ];
10ddd8: 8b 46 1c mov 0x1c(%esi),%eax
10dddb: 8b 04 98 mov (%eax,%ebx,4),%eax
if ( !the_thread )
10ddde: 85 c0 test %eax,%eax
10dde0: 74 09 je 10ddeb <rtems_iterate_over_all_threads+0x4b><== ALWAYS TAKEN
continue;
(*routine)(the_thread);
10dde2: 83 ec 0c sub $0xc,%esp
10dde5: 50 push %eax
10dde6: ff d7 call *%edi
10dde8: 83 c4 10 add $0x10,%esp
information = _Objects_Information_table[ api_index ][ 1 ];
if ( !information )
continue;
for ( i=1 ; i <= information->maximum ; i++ ) {
10ddeb: 43 inc %ebx
10ddec: 0f b7 46 10 movzwl 0x10(%esi),%eax
10ddf0: 39 d8 cmp %ebx,%eax
10ddf2: 73 e4 jae 10ddd8 <rtems_iterate_over_all_threads+0x38>
Objects_Information *information;
if ( !routine )
return;
for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; api_index++ ) {
10ddf4: ff 45 e4 incl -0x1c(%ebp)
10ddf7: 83 7d e4 05 cmpl $0x5,-0x1c(%ebp)
10ddfb: 75 ba jne 10ddb7 <rtems_iterate_over_all_threads+0x17>
(*routine)(the_thread);
}
}
}
10ddfd: 8d 65 f4 lea -0xc(%ebp),%esp
10de00: 5b pop %ebx
10de01: 5e pop %esi
10de02: 5f pop %edi
10de03: c9 leave
10de04: c3 ret
0010fb90 <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 )
{
10fb90: 55 push %ebp
10fb91: 89 e5 mov %esp,%ebp
10fb93: 57 push %edi
10fb94: 53 push %ebx
10fb95: 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 );
10fb98: 6a 00 push $0x0
10fb9a: 6a 00 push $0x0
10fb9c: ff 35 c8 51 12 00 pushl 0x1251c8
10fba2: e8 59 ba ff ff call 10b600 <rtems_semaphore_obtain>
rtems_status_code rc;
rtems_id sema;
rtems_libio_lock();
if (rtems_libio_iop_freelist) {
10fba7: a1 c4 51 12 00 mov 0x1251c4,%eax
10fbac: 83 c4 10 add $0x10,%esp
10fbaf: 85 c0 test %eax,%eax
10fbb1: 75 19 jne 10fbcc <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;
10fbb3: 31 db xor %ebx,%ebx
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
10fbb5: 83 ec 0c sub $0xc,%esp
10fbb8: ff 35 c8 51 12 00 pushl 0x1251c8
10fbbe: e8 39 bb ff ff call 10b6fc <rtems_semaphore_release>
iop = 0;
done:
rtems_libio_unlock();
return iop;
}
10fbc3: 89 d8 mov %ebx,%eax
10fbc5: 8d 65 f8 lea -0x8(%ebp),%esp
10fbc8: 5b pop %ebx
10fbc9: 5f pop %edi
10fbca: c9 leave
10fbcb: c3 ret
rtems_id sema;
rtems_libio_lock();
if (rtems_libio_iop_freelist) {
rc = rtems_semaphore_create(
10fbcc: 83 ec 0c sub $0xc,%esp
10fbcf: 8d 55 f4 lea -0xc(%ebp),%edx
10fbd2: 52 push %edx
10fbd3: 6a 00 push $0x0
10fbd5: 6a 54 push $0x54
10fbd7: 6a 01 push $0x1
10fbd9: 2b 05 c0 51 12 00 sub 0x1251c0,%eax
10fbdf: c1 f8 06 sar $0x6,%eax
10fbe2: 0d 00 49 42 4c or $0x4c424900,%eax
10fbe7: 50 push %eax
10fbe8: e8 9b b7 ff ff call 10b388 <rtems_semaphore_create>
1,
RTEMS_BINARY_SEMAPHORE | RTEMS_INHERIT_PRIORITY | RTEMS_PRIORITY,
0,
&sema
);
if (rc != RTEMS_SUCCESSFUL)
10fbed: 83 c4 20 add $0x20,%esp
10fbf0: 85 c0 test %eax,%eax
10fbf2: 75 bf jne 10fbb3 <rtems_libio_allocate+0x23><== ALWAYS TAKEN
goto failed;
iop = rtems_libio_iop_freelist;
10fbf4: 8b 1d c4 51 12 00 mov 0x1251c4,%ebx
next = iop->data1;
10fbfa: 8b 53 34 mov 0x34(%ebx),%edx
(void) memset( iop, 0, sizeof(rtems_libio_t) );
10fbfd: b9 40 00 00 00 mov $0x40,%ecx
10fc02: 89 df mov %ebx,%edi
10fc04: f3 aa rep stos %al,%es:(%edi)
iop->flags = LIBIO_FLAGS_OPEN;
10fc06: c7 43 14 00 01 00 00 movl $0x100,0x14(%ebx)
iop->sem = sema;
10fc0d: 8b 45 f4 mov -0xc(%ebp),%eax
10fc10: 89 43 2c mov %eax,0x2c(%ebx)
rtems_libio_iop_freelist = next;
10fc13: 89 15 c4 51 12 00 mov %edx,0x1251c4
goto done;
10fc19: eb 9a jmp 10fbb5 <rtems_libio_allocate+0x25>
0010fb38 <rtems_libio_free>:
*/
void rtems_libio_free(
rtems_libio_t *iop
)
{
10fb38: 55 push %ebp
10fb39: 89 e5 mov %esp,%ebp
10fb3b: 53 push %ebx
10fb3c: 83 ec 08 sub $0x8,%esp
10fb3f: 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 );
10fb42: 6a 00 push $0x0
10fb44: 6a 00 push $0x0
10fb46: ff 35 c8 51 12 00 pushl 0x1251c8
10fb4c: e8 af ba ff ff call 10b600 <rtems_semaphore_obtain>
rtems_libio_lock();
if (iop->sem)
10fb51: 8b 43 2c mov 0x2c(%ebx),%eax
10fb54: 83 c4 10 add $0x10,%esp
10fb57: 85 c0 test %eax,%eax
10fb59: 74 0c je 10fb67 <rtems_libio_free+0x2f> <== ALWAYS TAKEN
rtems_semaphore_delete(iop->sem);
10fb5b: 83 ec 0c sub $0xc,%esp
10fb5e: 50 push %eax
10fb5f: e8 f8 b9 ff ff call 10b55c <rtems_semaphore_delete>
10fb64: 83 c4 10 add $0x10,%esp
iop->flags &= ~LIBIO_FLAGS_OPEN;
10fb67: 81 63 14 ff fe ff ff andl $0xfffffeff,0x14(%ebx)
iop->data1 = rtems_libio_iop_freelist;
10fb6e: a1 c4 51 12 00 mov 0x1251c4,%eax
10fb73: 89 43 34 mov %eax,0x34(%ebx)
rtems_libio_iop_freelist = iop;
10fb76: 89 1d c4 51 12 00 mov %ebx,0x1251c4
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
10fb7c: a1 c8 51 12 00 mov 0x1251c8,%eax
10fb81: 89 45 08 mov %eax,0x8(%ebp)
rtems_libio_unlock();
}
10fb84: 8b 5d fc mov -0x4(%ebp),%ebx
10fb87: c9 leave
10fb88: e9 6f bb 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 11 12 00 mov 0x12114c,%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 01 77 00 00 call 10f814 <calloc>
108113: 89 c2 mov %eax,%edx
108115: a3 c0 51 12 00 mov %eax,0x1251c0
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 c4 51 12 00 mov %eax,0x1251c4
for (i = 0 ; (i + 1) < rtems_libio_number_iops ; i++, iop++)
108126: 8b 1d 4c 11 12 00 mov 0x12114c,%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 c8 51 12 00 push $0x1251c8
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 11 12 00 mov 0x121148,%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 a6 3a 00 00 call 10bc38 <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 9c 3a 00 00 call 10bc38 <rtems_fatal_error_occurred><== NOT EXECUTED
0010fa70 <rtems_libio_is_file_open>:
*/
int rtems_libio_is_file_open(
void *node_access
)
{
10fa70: 55 push %ebp
10fa71: 89 e5 mov %esp,%ebp
10fa73: 53 push %ebx
10fa74: 83 ec 08 sub $0x8,%esp
10fa77: 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 );
10fa7a: 6a 00 push $0x0
10fa7c: 6a 00 push $0x0
10fa7e: ff 35 c8 51 12 00 pushl 0x1251c8
10fa84: e8 77 bb 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++){
10fa89: a1 c0 51 12 00 mov 0x1251c0,%eax
10fa8e: 8b 0d 4c 11 12 00 mov 0x12114c,%ecx
10fa94: 83 c4 10 add $0x10,%esp
10fa97: 85 c9 test %ecx,%ecx
10fa99: 74 18 je 10fab3 <rtems_libio_is_file_open+0x43><== ALWAYS TAKEN
10fa9b: 31 d2 xor %edx,%edx
10fa9d: eb 04 jmp 10faa3 <rtems_libio_is_file_open+0x33>
10fa9f: 90 nop <== NOT EXECUTED
10faa0: 83 c0 40 add $0x40,%eax
if ((iop->flags & LIBIO_FLAGS_OPEN) != 0) {
10faa3: f6 40 15 01 testb $0x1,0x15(%eax)
10faa7: 74 05 je 10faae <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 ) {
10faa9: 39 58 18 cmp %ebx,0x18(%eax)
10faac: 74 1e je 10facc <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++){
10faae: 42 inc %edx
10faaf: 39 ca cmp %ecx,%edx
10fab1: 72 ed jb 10faa0 <rtems_libio_is_file_open+0x30>
10fab3: 31 db xor %ebx,%ebx
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
10fab5: 83 ec 0c sub $0xc,%esp
10fab8: ff 35 c8 51 12 00 pushl 0x1251c8
10fabe: e8 39 bc ff ff call 10b6fc <rtems_semaphore_release>
}
rtems_libio_unlock();
return result;
}
10fac3: 89 d8 mov %ebx,%eax
10fac5: 8b 5d fc mov -0x4(%ebp),%ebx
10fac8: c9 leave
10fac9: c3 ret
10faca: 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++){
10facc: bb 01 00 00 00 mov $0x1,%ebx
10fad1: eb e2 jmp 10fab5 <rtems_libio_is_file_open+0x45>
0010fad4 <rtems_libio_is_open_files_in_fs>:
*/
int rtems_libio_is_open_files_in_fs(
rtems_filesystem_mount_table_entry_t * fs_mt_entry
)
{
10fad4: 55 push %ebp
10fad5: 89 e5 mov %esp,%ebp
10fad7: 53 push %ebx
10fad8: 83 ec 08 sub $0x8,%esp
10fadb: 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 );
10fade: 6a 00 push $0x0
10fae0: 6a 00 push $0x0
10fae2: ff 35 c8 51 12 00 pushl 0x1251c8
10fae8: e8 13 bb 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++){
10faed: a1 c0 51 12 00 mov 0x1251c0,%eax
10faf2: 8b 0d 4c 11 12 00 mov 0x12114c,%ecx
10faf8: 83 c4 10 add $0x10,%esp
10fafb: 85 c9 test %ecx,%ecx
10fafd: 74 18 je 10fb17 <rtems_libio_is_open_files_in_fs+0x43><== ALWAYS TAKEN
10faff: 31 d2 xor %edx,%edx
10fb01: eb 04 jmp 10fb07 <rtems_libio_is_open_files_in_fs+0x33>
10fb03: 90 nop <== NOT EXECUTED
10fb04: 83 c0 40 add $0x40,%eax
if ((iop->flags & LIBIO_FLAGS_OPEN) != 0) {
10fb07: f6 40 15 01 testb $0x1,0x15(%eax)
10fb0b: 74 05 je 10fb12 <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 ) {
10fb0d: 39 58 28 cmp %ebx,0x28(%eax)
10fb10: 74 1e je 10fb30 <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++){
10fb12: 42 inc %edx
10fb13: 39 ca cmp %ecx,%edx
10fb15: 72 ed jb 10fb04 <rtems_libio_is_open_files_in_fs+0x30>
10fb17: 31 db xor %ebx,%ebx
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
10fb19: 83 ec 0c sub $0xc,%esp
10fb1c: ff 35 c8 51 12 00 pushl 0x1251c8
10fb22: e8 d5 bb ff ff call 10b6fc <rtems_semaphore_release>
}
rtems_libio_unlock();
return result;
}
10fb27: 89 d8 mov %ebx,%eax
10fb29: 8b 5d fc mov -0x4(%ebp),%ebx
10fb2c: c9 leave
10fb2d: c3 ret
10fb2e: 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++){
10fb30: bb 01 00 00 00 mov $0x1,%ebx
10fb35: eb e2 jmp 10fb19 <rtems_libio_is_open_files_in_fs+0x45>
0012c23c <rtems_libio_set_private_env>:
rtems_filesystem_freenode( &env->root_directory);
free(env);
}
}
rtems_status_code rtems_libio_set_private_env(void) {
12c23c: 55 push %ebp
12c23d: 89 e5 mov %esp,%ebp
12c23f: 57 push %edi
12c240: 56 push %esi
12c241: 53 push %ebx
12c242: 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);
12c245: 8d 45 e4 lea -0x1c(%ebp),%eax
12c248: 50 push %eax
12c249: 6a 00 push $0x0
12c24b: 6a 00 push $0x0
12c24d: e8 32 13 00 00 call 12d584 <rtems_task_ident>
if (sc != RTEMS_SUCCESSFUL) return sc;
12c252: 83 c4 10 add $0x10,%esp
12c255: 85 c0 test %eax,%eax
12c257: 0f 85 89 00 00 00 jne 12c2e6 <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) {
12c25d: 8b 1d a4 84 16 00 mov 0x1684a4,%ebx
12c263: 81 fb 60 df 16 00 cmp $0x16df60,%ebx
12c269: 0f 84 81 00 00 00 je 12c2f0 <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*/
12c26f: be 60 df 16 00 mov $0x16df60,%esi
12c274: b9 12 00 00 00 mov $0x12,%ecx
12c279: 89 df mov %ebx,%edi
12c27b: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
rtems_current_user_env->task_id=task_id; /* mark the local values*/
12c27d: 8b 45 e4 mov -0x1c(%ebp),%eax
12c280: 89 03 mov %eax,(%ebx)
/* get a clean root */
rtems_filesystem_root = THE_ROOT_FS_LOC;
12c282: 8d 7b 18 lea 0x18(%ebx),%edi
12c285: 8b 35 2c df 16 00 mov 0x16df2c,%esi
12c28b: 83 c6 1c add $0x1c,%esi
12c28e: b1 05 mov $0x5,%cl
12c290: 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);
12c292: 83 ec 0c sub $0xc,%esp
12c295: 6a 00 push $0x0
12c297: 8d 5d d0 lea -0x30(%ebp),%ebx
12c29a: 53 push %ebx
12c29b: 6a 00 push $0x0
12c29d: 6a 01 push $0x1
12c29f: 68 c6 45 16 00 push $0x1645c6
12c2a4: e8 9f fa fd ff call 10bd48 <rtems_filesystem_evaluate_path>
rtems_filesystem_root = loc;
12c2a9: 8b 3d a4 84 16 00 mov 0x1684a4,%edi
12c2af: 83 c7 18 add $0x18,%edi
12c2b2: b9 05 00 00 00 mov $0x5,%ecx
12c2b7: 89 de mov %ebx,%esi
12c2b9: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0);
12c2bb: 83 c4 14 add $0x14,%esp
12c2be: 6a 00 push $0x0
12c2c0: 53 push %ebx
12c2c1: 6a 00 push $0x0
12c2c3: 6a 01 push $0x1
12c2c5: 68 c6 45 16 00 push $0x1645c6
12c2ca: e8 79 fa fd ff call 10bd48 <rtems_filesystem_evaluate_path>
rtems_filesystem_current = loc;
12c2cf: 8b 3d a4 84 16 00 mov 0x1684a4,%edi
12c2d5: 83 c7 04 add $0x4,%edi
12c2d8: b9 05 00 00 00 mov $0x5,%ecx
12c2dd: 89 de mov %ebx,%esi
12c2df: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
12c2e1: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
12c2e3: 83 c4 20 add $0x20,%esp
}
12c2e6: 8d 65 f4 lea -0xc(%ebp),%esp
12c2e9: 5b pop %ebx
12c2ea: 5e pop %esi
12c2eb: 5f pop %edi
12c2ec: c9 leave
12c2ed: c3 ret
12c2ee: 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));
12c2f0: 83 ec 0c sub $0xc,%esp
12c2f3: 6a 48 push $0x48
12c2f5: e8 3e 00 fe ff call 10c338 <malloc>
12c2fa: 89 c3 mov %eax,%ebx
if (!tmp)
12c2fc: 83 c4 10 add $0x10,%esp
12c2ff: 85 c0 test %eax,%eax
12c301: 74 25 je 12c328 <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);
12c303: 51 push %ecx
12c304: 68 48 c1 12 00 push $0x12c148
12c309: 68 a4 84 16 00 push $0x1684a4
12c30e: 6a 00 push $0x0
12c310: e8 53 16 00 00 call 12d968 <rtems_task_variable_add>
if (sc != RTEMS_SUCCESSFUL) {
12c315: 83 c4 10 add $0x10,%esp
12c318: 85 c0 test %eax,%eax
12c31a: 75 14 jne 12c330 <rtems_libio_set_private_env+0xf4><== ALWAYS TAKEN
* not initialized yet
*/
free(tmp);
return sc;
}
rtems_current_user_env = tmp;
12c31c: 89 1d a4 84 16 00 mov %ebx,0x1684a4
12c322: e9 48 ff ff ff jmp 12c26f <rtems_libio_set_private_env+0x33>
12c327: 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)
12c328: b8 1a 00 00 00 mov $0x1a,%eax <== NOT EXECUTED
12c32d: eb b7 jmp 12c2e6 <rtems_libio_set_private_env+0xaa><== NOT EXECUTED
12c32f: 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);
12c330: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12c333: 53 push %ebx <== NOT EXECUTED
12c334: 89 45 c4 mov %eax,-0x3c(%ebp) <== NOT EXECUTED
12c337: e8 c0 fa fd ff call 10bdfc <free> <== NOT EXECUTED
return sc;
12c33c: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
12c33f: 8b 45 c4 mov -0x3c(%ebp),%eax <== NOT EXECUTED
12c342: eb a2 jmp 12c2e6 <rtems_libio_set_private_env+0xaa><== NOT EXECUTED
0012c1a4 <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) {
12c1a4: 55 push %ebp <== NOT EXECUTED
12c1a5: 89 e5 mov %esp,%ebp <== NOT EXECUTED
12c1a7: 53 push %ebx <== NOT EXECUTED
12c1a8: 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);
12c1ab: 8d 45 f0 lea -0x10(%ebp),%eax <== NOT EXECUTED
12c1ae: 50 push %eax <== NOT EXECUTED
12c1af: 6a 00 push $0x0 <== NOT EXECUTED
12c1b1: 6a 00 push $0x0 <== NOT EXECUTED
12c1b3: e8 cc 13 00 00 call 12d584 <rtems_task_ident> <== NOT EXECUTED
if (sc != RTEMS_SUCCESSFUL) return sc;
12c1b8: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
12c1bb: 85 c0 test %eax,%eax <== NOT EXECUTED
12c1bd: 75 30 jne 12c1ef <rtems_libio_share_private_env+0x4b><== NOT EXECUTED
if (rtems_current_user_env->task_id==current_task_id) {
12c1bf: 8b 1d a4 84 16 00 mov 0x1684a4,%ebx <== NOT EXECUTED
12c1c5: 8b 03 mov (%ebx),%eax <== NOT EXECUTED
12c1c7: 3b 45 f0 cmp -0x10(%ebp),%eax <== NOT EXECUTED
12c1ca: 74 28 je 12c1f4 <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,
12c1cc: 52 push %edx <== NOT EXECUTED
12c1cd: 8d 45 f4 lea -0xc(%ebp),%eax <== NOT EXECUTED
12c1d0: 50 push %eax <== NOT EXECUTED
12c1d1: 68 a4 84 16 00 push $0x1684a4 <== NOT EXECUTED
12c1d6: ff 75 08 pushl 0x8(%ebp) <== NOT EXECUTED
12c1d9: e8 da 18 00 00 call 12dab8 <rtems_task_variable_get><== NOT EXECUTED
(void*)&shared_user_env );
if (sc != RTEMS_SUCCESSFUL)
12c1de: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
12c1e1: 85 c0 test %eax,%eax <== NOT EXECUTED
12c1e3: 74 33 je 12c218 <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;
12c1e5: c7 05 a4 84 16 00 60 movl $0x16df60,0x1684a4 <== NOT EXECUTED
12c1ec: df 16 00
return sc;
}
12c1ef: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
12c1f2: c9 leave <== NOT EXECUTED
12c1f3: 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);
12c1f4: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
12c1f7: 68 a4 84 16 00 push $0x1684a4 <== NOT EXECUTED
12c1fc: 6a 00 push $0x0 <== NOT EXECUTED
12c1fe: e8 29 18 00 00 call 12da2c <rtems_task_variable_delete><== NOT EXECUTED
if (sc != RTEMS_SUCCESSFUL) return sc;
12c203: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
12c206: 85 c0 test %eax,%eax <== NOT EXECUTED
12c208: 75 e5 jne 12c1ef <rtems_libio_share_private_env+0x4b><== NOT EXECUTED
free_user_env(tmp);
12c20a: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12c20d: 53 push %ebx <== NOT EXECUTED
12c20e: e8 35 ff ff ff call 12c148 <free_user_env> <== NOT EXECUTED
12c213: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
12c216: eb b4 jmp 12c1cc <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);
12c218: 50 push %eax <== NOT EXECUTED
12c219: 68 48 c1 12 00 push $0x12c148 <== NOT EXECUTED
12c21e: 68 a4 84 16 00 push $0x1684a4 <== NOT EXECUTED
12c223: 6a 00 push $0x0 <== NOT EXECUTED
12c225: e8 3e 17 00 00 call 12d968 <rtems_task_variable_add><== NOT EXECUTED
if (sc != RTEMS_SUCCESSFUL)
12c22a: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
12c22d: 85 c0 test %eax,%eax <== NOT EXECUTED
12c22f: 75 b4 jne 12c1e5 <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;
12c231: 8b 55 f4 mov -0xc(%ebp),%edx <== NOT EXECUTED
12c234: 89 15 a4 84 16 00 mov %edx,0x1684a4 <== NOT EXECUTED
/* increase the reference count */
#ifdef HAVE_USERENV_REFCNT
rtems_current_user_env->refcnt++;
#endif
return RTEMS_SUCCESSFUL;
12c23a: eb b3 jmp 12c1ef <rtems_libio_share_private_env+0x4b><== NOT EXECUTED
0010fa30 <rtems_libio_to_fcntl_flags>:
*/
uint32_t rtems_libio_to_fcntl_flags(
uint32_t flags
)
{
10fa30: 55 push %ebp
10fa31: 89 e5 mov %esp,%ebp
10fa33: 8b 55 08 mov 0x8(%ebp),%edx
uint32_t fcntl_flags = 0;
if ( (flags & LIBIO_FLAGS_READ_WRITE) == LIBIO_FLAGS_READ_WRITE ) {
10fa36: 89 d0 mov %edx,%eax
10fa38: 83 e0 06 and $0x6,%eax
10fa3b: 83 f8 06 cmp $0x6,%eax
10fa3e: 74 2c je 10fa6c <rtems_libio_to_fcntl_flags+0x3c><== ALWAYS TAKEN
fcntl_flags |= O_RDWR;
} else if ( (flags & LIBIO_FLAGS_READ) == LIBIO_FLAGS_READ) {
10fa40: f6 c2 02 test $0x2,%dl
10fa43: 75 23 jne 10fa68 <rtems_libio_to_fcntl_flags+0x38><== NEVER TAKEN
10fa45: 89 d0 mov %edx,%eax <== NOT EXECUTED
10fa47: c1 e8 02 shr $0x2,%eax <== NOT EXECUTED
10fa4a: 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 ) {
10fa4d: f6 c2 01 test $0x1,%dl
10fa50: 74 03 je 10fa55 <rtems_libio_to_fcntl_flags+0x25>
fcntl_flags |= O_NONBLOCK;
10fa52: 80 cc 40 or $0x40,%ah
}
if ( (flags & LIBIO_FLAGS_APPEND) == LIBIO_FLAGS_APPEND ) {
10fa55: f6 c6 02 test $0x2,%dh
10fa58: 74 03 je 10fa5d <rtems_libio_to_fcntl_flags+0x2d>
fcntl_flags |= O_APPEND;
10fa5a: 83 c8 08 or $0x8,%eax
}
if ( (flags & LIBIO_FLAGS_CREATE) == LIBIO_FLAGS_CREATE ) {
10fa5d: 80 e6 04 and $0x4,%dh
10fa60: 74 03 je 10fa65 <rtems_libio_to_fcntl_flags+0x35>
fcntl_flags |= O_CREAT;
10fa62: 80 cc 02 or $0x2,%ah
}
return fcntl_flags;
}
10fa65: c9 leave
10fa66: c3 ret
10fa67: 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) {
10fa68: 31 c0 xor %eax,%eax
10fa6a: eb e1 jmp 10fa4d <rtems_libio_to_fcntl_flags+0x1d>
uint32_t flags
)
{
uint32_t fcntl_flags = 0;
if ( (flags & LIBIO_FLAGS_READ_WRITE) == LIBIO_FLAGS_READ_WRITE ) {
10fa6c: b0 02 mov $0x2,%al <== NOT EXECUTED
10fa6e: eb dd jmp 10fa4d <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 78 63 16 00 pushl 0x166378 <== NOT EXECUTED
10c40b: e8 00 59 00 00 call 111d10 <_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 24 df 16 00 add %eax,0x16df24 <== NOT EXECUTED
10c422: 11 15 28 df 16 00 adc %edx,0x16df28 <== 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 78 63 16 00 pushl 0x166378 <== NOT EXECUTED
10c44c: e8 bf 58 00 00 call 111d10 <_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 1c df 16 00 add 0x16df1c,%eax <== NOT EXECUTED
10c45c: 13 15 20 df 16 00 adc 0x16df20,%edx <== NOT EXECUTED
10c462: a3 1c df 16 00 mov %eax,0x16df1c <== NOT EXECUTED
10c467: 89 15 20 df 16 00 mov %edx,0x16df20 <== NOT EXECUTED
current_depth = (uint32_t) (s->lifetime_allocated - s->lifetime_freed);
10c46d: 2b 05 24 df 16 00 sub 0x16df24,%eax <== NOT EXECUTED
if (current_depth > s->max_depth)
10c473: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10c476: 3b 05 18 df 16 00 cmp 0x16df18,%eax <== NOT EXECUTED
10c47c: 76 05 jbe 10c483 <rtems_malloc_statistics_at_malloc+0x57><== NOT EXECUTED
s->max_depth = current_depth;
10c47e: a3 18 df 16 00 mov %eax,0x16df18 <== 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 00 df 16 00 mov $0x16df00,%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
0011470c <rtems_memalign>:
int rtems_memalign(
void **pointer,
size_t alignment,
size_t size
)
{
11470c: 55 push %ebp
11470d: 89 e5 mov %esp,%ebp
11470f: 53 push %ebx
114710: 83 ec 14 sub $0x14,%esp
114713: 8b 5d 08 mov 0x8(%ebp),%ebx
void *return_this;
/*
* Parameter error checks
*/
if ( !pointer )
114716: 85 db test %ebx,%ebx
114718: 74 5b je 114775 <rtems_memalign+0x69>
return EINVAL;
*pointer = NULL;
11471a: 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()) &&
114720: 83 3d 60 b8 12 00 03 cmpl $0x3,0x12b860
114727: 74 43 je 11476c <rtems_memalign+0x60> <== NEVER TAKEN
/*
*
* If some free's have been deferred, then do them now.
*/
malloc_deferred_frees_process();
114729: e8 e2 4e 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 );
11472e: 6a 00 push $0x0
114730: ff 75 0c pushl 0xc(%ebp)
114733: ff 75 10 pushl 0x10(%ebp)
114736: ff 35 98 73 12 00 pushl 0x127398
11473c: e8 9b a0 ff ff call 10e7dc <_Protected_heap_Allocate_aligned_with_boundary>
return_this = _Protected_heap_Allocate_aligned(
RTEMS_Malloc_Heap,
size,
alignment
);
if ( !return_this )
114741: 83 c4 10 add $0x10,%esp
114744: 85 c0 test %eax,%eax
114746: 74 38 je 114780 <rtems_memalign+0x74>
return ENOMEM;
/*
* If configured, update the more involved statistics
*/
if ( rtems_malloc_statistics_helpers )
114748: 8b 15 48 98 12 00 mov 0x129848,%edx
11474e: 85 d2 test %edx,%edx
114750: 74 10 je 114762 <rtems_memalign+0x56> <== NEVER TAKEN
(*rtems_malloc_statistics_helpers->at_malloc)(pointer);
114752: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
114755: 53 push %ebx <== NOT EXECUTED
114756: 89 45 f4 mov %eax,-0xc(%ebp) <== NOT EXECUTED
114759: ff 52 04 call *0x4(%edx) <== NOT EXECUTED
11475c: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
11475f: 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;
114762: 89 03 mov %eax,(%ebx)
114764: 31 c0 xor %eax,%eax
return 0;
}
114766: 8b 5d fc mov -0x4(%ebp),%ebx
114769: c9 leave
11476a: c3 ret
11476b: 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()) &&
11476c: e8 47 4e ff ff call 1095b8 <malloc_is_system_state_OK>
114771: 84 c0 test %al,%al
114773: 75 b4 jne 114729 <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;
114775: b8 16 00 00 00 mov $0x16,%eax
}
11477a: 8b 5d fc mov -0x4(%ebp),%ebx
11477d: c9 leave
11477e: c3 ret
11477f: 90 nop <== NOT EXECUTED
return_this = _Protected_heap_Allocate_aligned(
RTEMS_Malloc_Heap,
size,
alignment
);
if ( !return_this )
114780: b0 0c mov $0xc,%al
114782: eb e2 jmp 114766 <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 40 0a 14 00 push $0x140a40
1165f5: e8 ea 4b 00 00 call 11b1e4 <_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 88 34 00 00 call 119ab0 <_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 62 54 00 00 call 11ba94 <_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 fa 12 00 mov 0x12fa98,%eax
113ae5: 40 inc %eax
113ae6: a3 98 fa 12 00 mov %eax,0x12fa98
#endif
#endif
_Thread_Disable_dispatch(); /* protects object pointer */
the_message_queue = _Message_queue_Allocate();
113aeb: 89 4d d4 mov %ecx,-0x2c(%ebp)
113aee: e8 8d 50 00 00 call 118b80 <_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 a5 10 00 00 call 114bc4 <_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 fd 12 00 push $0x12fd60
113b32: e8 e1 1d 00 00 call 115918 <_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 d4 27 00 00 call 116310 <_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 fd 12 00 mov 0x12fd7c,%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 9f 27 00 00 call 116310 <_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 93 27 00 00 call 116310 <_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>
0011722c <rtems_message_queue_delete>:
*/
rtems_status_code rtems_message_queue_delete(
rtems_id id
)
{
11722c: 55 push %ebp
11722d: 89 e5 mov %esp,%ebp
11722f: 53 push %ebx
117230: 83 ec 18 sub $0x18,%esp
117233: 8d 45 f4 lea -0xc(%ebp),%eax
117236: 50 push %eax
117237: ff 75 08 pushl 0x8(%ebp)
11723a: 68 00 3e 13 00 push $0x133e00
11723f: e8 9c a6 ff ff call 1118e0 <_Objects_Get>
117244: 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 ) {
117246: 83 c4 10 add $0x10,%esp
117249: 8b 4d f4 mov -0xc(%ebp),%ecx
11724c: 85 c9 test %ecx,%ecx
11724e: 75 3c jne 11728c <rtems_message_queue_delete+0x60>
case OBJECTS_LOCAL:
_Objects_Close( &_Message_queue_Information,
117250: 83 ec 08 sub $0x8,%esp
117253: 50 push %eax
117254: 68 00 3e 13 00 push $0x133e00
117259: e8 4e a2 ff ff call 1114ac <_Objects_Close>
&the_message_queue->Object );
_CORE_message_queue_Close(
11725e: 83 c4 0c add $0xc,%esp
117261: 6a 05 push $0x5
117263: 6a 00 push $0x0
117265: 8d 43 14 lea 0x14(%ebx),%eax
117268: 50 push %eax
117269: e8 0e 05 00 00 call 11777c <_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 );
11726e: 58 pop %eax
11726f: 5a pop %edx
117270: 53 push %ebx
117271: 68 00 3e 13 00 push $0x133e00
117276: e8 35 a5 ff ff call 1117b0 <_Objects_Free>
0, /* Not used */
0
);
}
#endif
_Thread_Enable_dispatch();
11727b: e8 10 af ff ff call 112190 <_Thread_Enable_dispatch>
117280: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
117282: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
117285: 8b 5d fc mov -0x4(%ebp),%ebx
117288: c9 leave
117289: c3 ret
11728a: 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 ) {
11728c: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
117291: 8b 5d fc mov -0x4(%ebp),%ebx
117294: c9 leave
117295: 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 40 0a 14 00 push $0x140a40
1167df: e8 00 4a 00 00 call 11b1e4 <_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 6c 33 00 00 call 119b70 <_CORE_message_queue_Flush>
116804: 89 03 mov %eax,(%ebx)
_Thread_Enable_dispatch();
116806: e8 89 52 00 00 call 11ba94 <_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 40 0a 14 00 push $0x140a40
11683f: e8 a0 49 00 00 call 11b1e4 <_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 32 52 00 00 call 11ba94 <_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 fd 12 00 push $0x12fd60
113bcf: e8 74 1e 00 00 call 115a48 <_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 78 10 00 00 call 114c74 <_CORE_message_queue_Seize>
buffer,
size,
wait,
timeout
);
_Thread_Enable_dispatch();
113bfc: 83 c4 20 add $0x20,%esp
113bff: e8 0c 27 00 00 call 116310 <_Thread_Enable_dispatch>
return _Message_queue_Translate_core_message_queue_return_code(
113c04: 83 ec 0c sub $0xc,%esp
113c07: a1 58 fb 12 00 mov 0x12fb58,%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 20 56 12 00 push $0x125620
10b319: e8 f2 18 00 00 call 10cc10 <_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 c7 0b 00 00 call 10bf14 <_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 01 21 00 00 call 10d458 <_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 40 0a 14 00 push $0x140a40
1169d1: e8 0e 48 00 00 call 11b1e4 <_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 5b 33 00 00 call 119d60 <_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 85 50 00 00 call 11ba94 <_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
0010cd8c <rtems_object_get_api_class_name>:
const char *rtems_object_get_api_class_name(
int the_api,
int the_class
)
{
10cd8c: 55 push %ebp
10cd8d: 89 e5 mov %esp,%ebp
10cd8f: 83 ec 08 sub $0x8,%esp
10cd92: 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 )
10cd95: 83 f8 01 cmp $0x1,%eax
10cd98: 74 2a je 10cdc4 <rtems_object_get_api_class_name+0x38>
api_assoc = rtems_object_api_internal_assoc;
else if ( the_api == OBJECTS_CLASSIC_API )
10cd9a: 83 f8 02 cmp $0x2,%eax
10cd9d: 74 09 je 10cda8 <rtems_object_get_api_class_name+0x1c>
10cd9f: b8 17 2e 12 00 mov $0x122e17,%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";
}
10cda4: c9 leave
10cda5: c3 ret
10cda6: 66 90 xchg %ax,%ax <== NOT EXECUTED
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 )
10cda8: b8 60 70 12 00 mov $0x127060,%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 );
10cdad: 83 ec 08 sub $0x8,%esp
10cdb0: ff 75 0c pushl 0xc(%ebp)
10cdb3: 50 push %eax
10cdb4: e8 eb 48 00 00 call 1116a4 <rtems_assoc_ptr_by_local>
if ( class_assoc )
10cdb9: 83 c4 10 add $0x10,%esp
10cdbc: 85 c0 test %eax,%eax
10cdbe: 74 0c je 10cdcc <rtems_object_get_api_class_name+0x40>
return class_assoc->name;
10cdc0: 8b 00 mov (%eax),%eax
return "BAD CLASS";
}
10cdc2: c9 leave
10cdc3: c3 ret
)
{
const rtems_assoc_t *api_assoc;
const rtems_assoc_t *class_assoc;
if ( the_api == OBJECTS_INTERNAL_API )
10cdc4: b8 40 70 12 00 mov $0x127040,%eax
10cdc9: eb e2 jmp 10cdad <rtems_object_get_api_class_name+0x21>
10cdcb: 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 )
10cdcc: b8 1f 2e 12 00 mov $0x122e1f,%eax
return class_assoc->name;
return "BAD CLASS";
}
10cdd1: c9 leave
10cdd2: c3 ret
0010cdd4 <rtems_object_get_api_name>:
};
const char *rtems_object_get_api_name(
int api
)
{
10cdd4: 55 push %ebp
10cdd5: 89 e5 mov %esp,%ebp
10cdd7: 83 ec 10 sub $0x10,%esp
const rtems_assoc_t *api_assoc;
api_assoc = rtems_assoc_ptr_by_local( rtems_objects_api_assoc, api );
10cdda: ff 75 08 pushl 0x8(%ebp)
10cddd: 68 e0 70 12 00 push $0x1270e0
10cde2: e8 bd 48 00 00 call 1116a4 <rtems_assoc_ptr_by_local>
if ( api_assoc )
10cde7: 83 c4 10 add $0x10,%esp
10cdea: 85 c0 test %eax,%eax
10cdec: 74 06 je 10cdf4 <rtems_object_get_api_name+0x20>
return api_assoc->name;
10cdee: 8b 00 mov (%eax),%eax
return "BAD CLASS";
}
10cdf0: c9 leave
10cdf1: c3 ret
10cdf2: 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 )
10cdf4: b8 1f 2e 12 00 mov $0x122e1f,%eax
return api_assoc->name;
return "BAD CLASS";
}
10cdf9: c9 leave
10cdfa: c3 ret
0010ce3c <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
)
{
10ce3c: 55 push %ebp
10ce3d: 89 e5 mov %esp,%ebp
10ce3f: 57 push %edi
10ce40: 56 push %esi
10ce41: 53 push %ebx
10ce42: 83 ec 0c sub $0xc,%esp
10ce45: 8b 5d 10 mov 0x10(%ebp),%ebx
int i;
/*
* Validate parameters and look up information structure.
*/
if ( !info )
10ce48: 85 db test %ebx,%ebx
10ce4a: 74 5c je 10cea8 <rtems_object_get_class_information+0x6c>
return RTEMS_INVALID_ADDRESS;
obj_info = _Objects_Get_information( the_api, the_class );
10ce4c: 83 ec 08 sub $0x8,%esp
10ce4f: ff 75 0c pushl 0xc(%ebp)
10ce52: ff 75 08 pushl 0x8(%ebp)
10ce55: e8 d2 19 00 00 call 10e82c <_Objects_Get_information>
if ( !obj_info )
10ce5a: 83 c4 10 add $0x10,%esp
10ce5d: 85 c0 test %eax,%eax
10ce5f: 74 57 je 10ceb8 <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;
10ce61: 8b 50 08 mov 0x8(%eax),%edx
10ce64: 89 13 mov %edx,(%ebx)
info->maximum_id = obj_info->maximum_id;
10ce66: 8b 50 0c mov 0xc(%eax),%edx
10ce69: 89 53 04 mov %edx,0x4(%ebx)
info->auto_extend = obj_info->auto_extend;
10ce6c: 8a 50 12 mov 0x12(%eax),%dl
10ce6f: 88 53 0c mov %dl,0xc(%ebx)
info->maximum = obj_info->maximum;
10ce72: 0f b7 70 10 movzwl 0x10(%eax),%esi
10ce76: 89 73 08 mov %esi,0x8(%ebx)
for ( unallocated=0, i=1 ; i <= info->maximum ; i++ )
10ce79: 85 f6 test %esi,%esi
10ce7b: 74 3f je 10cebc <rtems_object_get_class_information+0x80><== ALWAYS TAKEN
10ce7d: 8b 78 1c mov 0x1c(%eax),%edi
10ce80: b9 01 00 00 00 mov $0x1,%ecx
10ce85: 31 d2 xor %edx,%edx
10ce87: b8 01 00 00 00 mov $0x1,%eax
if ( !obj_info->local_table[i] )
unallocated++;
10ce8c: 83 3c 8f 01 cmpl $0x1,(%edi,%ecx,4)
10ce90: 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++ )
10ce93: 40 inc %eax
10ce94: 89 c1 mov %eax,%ecx
10ce96: 39 c6 cmp %eax,%esi
10ce98: 73 f2 jae 10ce8c <rtems_object_get_class_information+0x50>
if ( !obj_info->local_table[i] )
unallocated++;
info->unallocated = unallocated;
10ce9a: 89 53 10 mov %edx,0x10(%ebx)
10ce9d: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
10ce9f: 8d 65 f4 lea -0xc(%ebp),%esp
10cea2: 5b pop %ebx
10cea3: 5e pop %esi
10cea4: 5f pop %edi
10cea5: c9 leave
10cea6: c3 ret
10cea7: 90 nop <== NOT EXECUTED
int i;
/*
* Validate parameters and look up information structure.
*/
if ( !info )
10cea8: b8 09 00 00 00 mov $0x9,%eax
unallocated++;
info->unallocated = unallocated;
return RTEMS_SUCCESSFUL;
}
10cead: 8d 65 f4 lea -0xc(%ebp),%esp
10ceb0: 5b pop %ebx
10ceb1: 5e pop %esi
10ceb2: 5f pop %edi
10ceb3: c9 leave
10ceb4: c3 ret
10ceb5: 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 )
10ceb8: b0 0a mov $0xa,%al
10ceba: eb e3 jmp 10ce9f <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++ )
10cebc: 31 d2 xor %edx,%edx <== NOT EXECUTED
10cebe: eb da jmp 10ce9a <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 1b 1c 00 00 call 111948 <_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 cc ac 12 00 mov 0x12accc(,%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
0010cf18 <rtems_object_set_name>:
*/
rtems_status_code rtems_object_set_name(
rtems_id id,
const char *name
)
{
10cf18: 55 push %ebp
10cf19: 89 e5 mov %esp,%ebp
10cf1b: 57 push %edi
10cf1c: 56 push %esi
10cf1d: 53 push %ebx
10cf1e: 83 ec 1c sub $0x1c,%esp
10cf21: 8b 75 08 mov 0x8(%ebp),%esi
10cf24: 8b 7d 0c mov 0xc(%ebp),%edi
Objects_Information *information;
Objects_Locations location;
Objects_Control *the_object;
Objects_Id tmpId;
if ( !name )
10cf27: 85 ff test %edi,%edi
10cf29: 74 61 je 10cf8c <rtems_object_set_name+0x74>
return RTEMS_INVALID_ADDRESS;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
10cf2b: 85 f6 test %esi,%esi
10cf2d: 74 35 je 10cf64 <rtems_object_set_name+0x4c>
information = _Objects_Get_information_id( tmpId );
10cf2f: 83 ec 0c sub $0xc,%esp
10cf32: 56 push %esi
10cf33: e8 d4 18 00 00 call 10e80c <_Objects_Get_information_id>
10cf38: 89 c3 mov %eax,%ebx
if ( !information )
10cf3a: 83 c4 10 add $0x10,%esp
10cf3d: 85 c0 test %eax,%eax
10cf3f: 74 16 je 10cf57 <rtems_object_set_name+0x3f>
return RTEMS_INVALID_ID;
the_object = _Objects_Get( information, tmpId, &location );
10cf41: 50 push %eax
10cf42: 8d 45 e4 lea -0x1c(%ebp),%eax
10cf45: 50 push %eax
10cf46: 56 push %esi
10cf47: 53 push %ebx
10cf48: e8 43 1a 00 00 call 10e990 <_Objects_Get>
switch ( location ) {
10cf4d: 83 c4 10 add $0x10,%esp
10cf50: 8b 4d e4 mov -0x1c(%ebp),%ecx
10cf53: 85 c9 test %ecx,%ecx
10cf55: 74 19 je 10cf70 <rtems_object_set_name+0x58>
case OBJECTS_LOCAL:
_Objects_Set_name( information, the_object, name );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
10cf57: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10cf5c: 8d 65 f4 lea -0xc(%ebp),%esp
10cf5f: 5b pop %ebx
10cf60: 5e pop %esi
10cf61: 5f pop %edi
10cf62: c9 leave
10cf63: c3 ret
Objects_Id tmpId;
if ( !name )
return RTEMS_INVALID_ADDRESS;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
10cf64: a1 38 95 12 00 mov 0x129538,%eax
10cf69: 8b 70 08 mov 0x8(%eax),%esi
10cf6c: eb c1 jmp 10cf2f <rtems_object_set_name+0x17>
10cf6e: 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 );
10cf70: 52 push %edx
10cf71: 57 push %edi
10cf72: 50 push %eax
10cf73: 53 push %ebx
10cf74: e8 4f 1c 00 00 call 10ebc8 <_Objects_Set_name>
_Thread_Enable_dispatch();
10cf79: e8 42 23 00 00 call 10f2c0 <_Thread_Enable_dispatch>
10cf7e: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10cf80: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10cf83: 8d 65 f4 lea -0xc(%ebp),%esp
10cf86: 5b pop %ebx
10cf87: 5e pop %esi
10cf88: 5f pop %edi
10cf89: c9 leave
10cf8a: c3 ret
10cf8b: 90 nop <== NOT EXECUTED
Objects_Information *information;
Objects_Locations location;
Objects_Control *the_object;
Objects_Id tmpId;
if ( !name )
10cf8c: b8 09 00 00 00 mov $0x9,%eax
10cf91: eb c9 jmp 10cf5c <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 78 07 14 00 mov 0x140778,%eax
116aa5: 40 inc %eax
116aa6: a3 78 07 14 00 mov %eax,0x140778
* 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 00 06 14 00 push $0x140600
116ab3: 89 55 e0 mov %edx,-0x20(%ebp)
116ab6: e8 3d 42 00 00 call 11acf8 <_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 7a 2f 00 00 call 119a70 <_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 1c 06 14 00 mov 0x14061c,%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 7f 4f 00 00 call 11ba94 <_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 6f 4f 00 00 call 11ba94 <_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 00 06 14 00 push $0x140600
116b42: e8 9d 46 00 00 call 11b1e4 <_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 30 4f 00 00 call 11ba94 <_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 00 06 14 00 push $0x140600
116b75: 89 45 e4 mov %eax,-0x1c(%ebp)
116b78: e8 f7 41 00 00 call 11ad74 <_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 00 06 14 00 push $0x140600
116b88: e8 eb 44 00 00 call 11b078 <_Objects_Free>
0 /* Not used */
);
}
#endif
_Thread_Enable_dispatch();
116b8d: e8 02 4f 00 00 call 11ba94 <_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 00 06 14 00 push $0x140600
116bb8: e8 27 46 00 00 call 11b1e4 <_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 77 2e 00 00 call 119a4c <_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 ad 4e 00 00 call 11ba94 <_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 7f 4e 00 00 call 11ba94 <_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 00 06 14 00 push $0x140600
116c57: e8 88 45 00 00 call 11b1e4 <_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 87 2d 00 00 call 119a28 <_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 eb 4d 00 00 call 11ba94 <_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 d7 4d 00 00 call 11ba94 <_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
00110cc8 <rtems_pipe_initialize>:
/*
* Initialization of FIFO/pipe module.
*/
void rtems_pipe_initialize (void)
{
110cc8: 55 push %ebp
110cc9: 89 e5 mov %esp,%ebp
110ccb: 83 ec 08 sub $0x8,%esp
if (!rtems_pipe_configured)
110cce: 80 3d c4 35 12 00 00 cmpb $0x0,0x1235c4
110cd5: 74 09 je 110ce0 <rtems_pipe_initialize+0x18><== NEVER TAKEN
return;
if (rtems_pipe_semaphore)
110cd7: a1 90 4f 12 00 mov 0x124f90,%eax <== NOT EXECUTED
110cdc: 85 c0 test %eax,%eax <== NOT EXECUTED
110cde: 74 04 je 110ce4 <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;
}
110ce0: c9 leave
110ce1: c3 ret
110ce2: 66 90 xchg %ax,%ax <== NOT EXECUTED
if (rtems_pipe_semaphore)
return;
rtems_status_code sc;
sc = rtems_semaphore_create(
110ce4: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
110ce7: 68 90 4f 12 00 push $0x124f90 <== NOT EXECUTED
110cec: 6a 00 push $0x0 <== NOT EXECUTED
110cee: 6a 54 push $0x54 <== NOT EXECUTED
110cf0: 6a 01 push $0x1 <== NOT EXECUTED
110cf2: 68 45 50 49 50 push $0x50495045 <== NOT EXECUTED
110cf7: e8 8c a6 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)
110cfc: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
110cff: 85 c0 test %eax,%eax <== NOT EXECUTED
110d01: 75 0d jne 110d10 <rtems_pipe_initialize+0x48><== NOT EXECUTED
rtems_fatal_error_occurred (sc);
rtems_interval now;
now = rtems_clock_get_ticks_since_boot();
110d03: e8 fc a1 ff ff call 10af04 <rtems_clock_get_ticks_since_boot><== NOT EXECUTED
rtems_pipe_no = now;
110d08: 66 a3 98 4f 12 00 mov %ax,0x124f98 <== NOT EXECUTED
}
110d0e: c9 leave <== NOT EXECUTED
110d0f: 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);
110d10: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
110d13: 50 push %eax <== NOT EXECUTED
110d14: e8 1f af ff ff call 10bc38 <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 78 07 14 00 mov 0x140778,%eax
1160b1: 40 inc %eax
1160b2: a3 78 07 14 00 mov %eax,0x140778
* 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 c0 05 14 00 push $0x1405c0
1160bf: 89 55 e4 mov %edx,-0x1c(%ebp)
1160c2: e8 31 4c 00 00 call 11acf8 <_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 dc 05 14 00 mov 0x1405dc,%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 9d 59 00 00 call 11ba94 <_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 8b 59 00 00 call 11ba94 <_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 c0 05 14 00 push $0x1405c0
116122: e8 bd 50 00 00 call 11b1e4 <_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 c0 05 14 00 push $0x1405c0
11613a: 89 45 e4 mov %eax,-0x1c(%ebp)
11613d: e8 32 4c 00 00 call 11ad74 <_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 c0 05 14 00 push $0x1405c0
11614d: e8 26 4f 00 00 call 11b078 <_Objects_Free>
_Dual_ported_memory_Free( the_port );
_Thread_Enable_dispatch();
116152: e8 3d 59 00 00 call 11ba94 <_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 c0 05 14 00 push $0x1405c0
116187: e8 58 50 00 00 call 11b1e4 <_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 dc 58 00 00 call 11ba94 <_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 c0 05 14 00 push $0x1405c0
116217: e8 c8 4f 00 00 call 11b1e4 <_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 4c 58 00 00 call 11ba94 <_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 40 06 14 00 push $0x140640
116cdf: e8 00 45 00 00 call 11b1e4 <_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 38 08 14 00 cmp 0x140838,%eax
116d05: 74 11 je 116d18 <rtems_rate_monotonic_cancel+0x4c>
_Thread_Enable_dispatch();
116d07: e8 88 4d 00 00 call 11ba94 <_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 68 61 00 00 call 11ce8c <_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 64 4d 00 00 call 11ba94 <_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 78 84 12 00 mov 0x128478,%eax
10c2ac: 40 inc %eax
10c2ad: a3 78 84 12 00 mov %eax,0x128478
* 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 80 83 12 00 push $0x128380
10c2ba: e8 81 1d 00 00 call 10e040 <_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 38 85 12 00 mov 0x128538,%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 9c 83 12 00 mov 0x12839c,%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 be 2a 00 00 call 10edfc <_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 9f 2a 00 00 call 10edfc <_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
0013c554 <rtems_rate_monotonic_get_status>:
rtems_status_code rtems_rate_monotonic_get_status(
rtems_id id,
rtems_rate_monotonic_period_status *status
)
{
13c554: 55 push %ebp
13c555: 89 e5 mov %esp,%ebp
13c557: 53 push %ebx
13c558: 83 ec 24 sub $0x24,%esp
13c55b: 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 )
13c55e: 85 db test %ebx,%ebx
13c560: 0f 84 92 00 00 00 je 13c5f8 <rtems_rate_monotonic_get_status+0xa4>
13c566: 50 push %eax
13c567: 8d 45 f4 lea -0xc(%ebp),%eax
13c56a: 50 push %eax
13c56b: ff 75 08 pushl 0x8(%ebp)
13c56e: 68 00 e6 16 00 push $0x16e600
13c573: e8 90 54 fd ff call 111a08 <_Objects_Get>
return RTEMS_INVALID_ADDRESS;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
13c578: 83 c4 10 add $0x10,%esp
13c57b: 8b 4d f4 mov -0xc(%ebp),%ecx
13c57e: 85 c9 test %ecx,%ecx
13c580: 74 0a je 13c58c <rtems_rate_monotonic_get_status+0x38>
13c582: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
13c587: 8b 5d fc mov -0x4(%ebp),%ebx
13c58a: c9 leave
13c58b: c3 ret
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
status->owner = the_period->owner->Object.id;
13c58c: 8b 50 40 mov 0x40(%eax),%edx
13c58f: 8b 52 08 mov 0x8(%edx),%edx
13c592: 89 13 mov %edx,(%ebx)
status->state = the_period->state;
13c594: 8b 50 38 mov 0x38(%eax),%edx
13c597: 89 53 04 mov %edx,0x4(%ebx)
/*
* If the period is inactive, there is no information.
*/
if ( status->state == RATE_MONOTONIC_INACTIVE ) {
13c59a: 85 d2 test %edx,%edx
13c59c: 75 2a jne 13c5c8 <rtems_rate_monotonic_get_status+0x74>
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timespec_Set_to_zero( &status->since_last_period );
13c59e: c7 43 08 00 00 00 00 movl $0x0,0x8(%ebx)
13c5a5: c7 43 0c 00 00 00 00 movl $0x0,0xc(%ebx)
_Timespec_Set_to_zero( &status->executed_since_last_period );
13c5ac: c7 43 10 00 00 00 00 movl $0x0,0x10(%ebx)
13c5b3: 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();
13c5ba: e8 41 5d fd ff call 112300 <_Thread_Enable_dispatch>
13c5bf: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
13c5c1: 8b 5d fc mov -0x4(%ebp),%ebx
13c5c4: c9 leave
13c5c5: c3 ret
13c5c6: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* Grab the current status.
*/
valid_status =
_Rate_monotonic_Get_status(
13c5c8: 52 push %edx
13c5c9: 8d 55 ec lea -0x14(%ebp),%edx
13c5cc: 52 push %edx
13c5cd: 8d 55 e4 lea -0x1c(%ebp),%edx
13c5d0: 52 push %edx
13c5d1: 50 push %eax
13c5d2: e8 b1 00 00 00 call 13c688 <_Rate_monotonic_Get_status>
the_period, &since_last_period, &executed
);
if (!valid_status) {
13c5d7: 83 c4 10 add $0x10,%esp
13c5da: 84 c0 test %al,%al
13c5dc: 74 26 je 13c604 <rtems_rate_monotonic_get_status+0xb0>
_Thread_Enable_dispatch();
return RTEMS_NOT_DEFINED;
}
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_To_timespec(
13c5de: 8b 45 e4 mov -0x1c(%ebp),%eax
13c5e1: 8b 55 e8 mov -0x18(%ebp),%edx
13c5e4: 89 43 08 mov %eax,0x8(%ebx)
13c5e7: 89 53 0c mov %edx,0xc(%ebx)
&since_last_period, &status->since_last_period
);
_Timestamp_To_timespec(
13c5ea: 8b 45 ec mov -0x14(%ebp),%eax
13c5ed: 8b 55 f0 mov -0x10(%ebp),%edx
13c5f0: 89 43 10 mov %eax,0x10(%ebx)
13c5f3: 89 53 14 mov %edx,0x14(%ebx)
13c5f6: eb c2 jmp 13c5ba <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 )
13c5f8: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
13c5fd: 8b 5d fc mov -0x4(%ebp),%ebx
13c600: c9 leave
13c601: c3 ret
13c602: 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();
13c604: e8 f7 5c fd ff call 112300 <_Thread_Enable_dispatch>
13c609: b8 0b 00 00 00 mov $0xb,%eax
return RTEMS_NOT_DEFINED;
13c60e: e9 74 ff ff ff jmp 13c587 <rtems_rate_monotonic_get_status+0x33>
0013c810 <rtems_rate_monotonic_period>:
rtems_status_code rtems_rate_monotonic_period(
rtems_id id,
rtems_interval length
)
{
13c810: 55 push %ebp
13c811: 89 e5 mov %esp,%ebp
13c813: 57 push %edi
13c814: 56 push %esi
13c815: 53 push %ebx
13c816: 83 ec 30 sub $0x30,%esp
13c819: 8b 5d 08 mov 0x8(%ebp),%ebx
13c81c: 8b 75 0c mov 0xc(%ebp),%esi
13c81f: 8d 45 e4 lea -0x1c(%ebp),%eax
13c822: 50 push %eax
13c823: 53 push %ebx
13c824: 68 00 e6 16 00 push $0x16e600
13c829: e8 da 51 fd ff call 111a08 <_Objects_Get>
rtems_rate_monotonic_period_states local_state;
ISR_Level level;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
13c82e: 83 c4 10 add $0x10,%esp
13c831: 8b 7d e4 mov -0x1c(%ebp),%edi
13c834: 85 ff test %edi,%edi
13c836: 74 10 je 13c848 <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;
13c838: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
13c83d: 8d 65 f4 lea -0xc(%ebp),%esp
13c840: 5b pop %ebx
13c841: 5e pop %esi
13c842: 5f pop %edi
13c843: c9 leave
13c844: c3 ret
13c845: 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 ) ) {
13c848: 8b 50 40 mov 0x40(%eax),%edx
13c84b: 3b 15 38 e1 16 00 cmp 0x16e138,%edx
13c851: 74 15 je 13c868 <rtems_rate_monotonic_period+0x58>
_Thread_Enable_dispatch();
13c853: e8 a8 5a fd ff call 112300 <_Thread_Enable_dispatch>
13c858: b8 17 00 00 00 mov $0x17,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
13c85d: 8d 65 f4 lea -0xc(%ebp),%esp
13c860: 5b pop %ebx
13c861: 5e pop %esi
13c862: 5f pop %edi
13c863: c9 leave
13c864: c3 ret
13c865: 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 ) {
13c868: 85 f6 test %esi,%esi
13c86a: 0f 84 b0 00 00 00 je 13c920 <rtems_rate_monotonic_period+0x110>
}
_Thread_Enable_dispatch();
return( return_value );
}
_ISR_Disable( level );
13c870: 9c pushf
13c871: fa cli
13c872: 5f pop %edi
switch ( the_period->state ) {
13c873: 8b 50 38 mov 0x38(%eax),%edx
13c876: 83 fa 02 cmp $0x2,%edx
13c879: 0f 84 bd 00 00 00 je 13c93c <rtems_rate_monotonic_period+0x12c>
13c87f: 83 fa 04 cmp $0x4,%edx
13c882: 74 5c je 13c8e0 <rtems_rate_monotonic_period+0xd0>
13c884: 85 d2 test %edx,%edx
13c886: 75 b0 jne 13c838 <rtems_rate_monotonic_period+0x28><== ALWAYS TAKEN
case RATE_MONOTONIC_INACTIVE: {
_ISR_Enable( level );
13c888: 57 push %edi
13c889: 9d popf
/*
* Baseline statistics information for the beginning of a period.
*/
_Rate_monotonic_Initiate_statistics( the_period );
13c88a: 83 ec 0c sub $0xc,%esp
13c88d: 50 push %eax
13c88e: 89 45 d4 mov %eax,-0x2c(%ebp)
13c891: e8 7e fd ff ff call 13c614 <_Rate_monotonic_Initiate_statistics>
the_period->state = RATE_MONOTONIC_ACTIVE;
13c896: 8b 45 d4 mov -0x2c(%ebp),%eax
13c899: 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;
13c8a0: c7 40 18 00 00 00 00 movl $0x0,0x18(%eax)
the_watchdog->routine = routine;
13c8a7: c7 40 2c c0 c9 13 00 movl $0x13c9c0,0x2c(%eax)
the_watchdog->id = id;
13c8ae: 89 58 30 mov %ebx,0x30(%eax)
the_watchdog->user_data = user_data;
13c8b1: c7 40 34 00 00 00 00 movl $0x0,0x34(%eax)
_Rate_monotonic_Timeout,
id,
NULL
);
the_period->next_length = length;
13c8b8: 89 70 3c mov %esi,0x3c(%eax)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
13c8bb: 89 70 1c mov %esi,0x1c(%eax)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
13c8be: 5a pop %edx
13c8bf: 59 pop %ecx
13c8c0: 83 c0 10 add $0x10,%eax
13c8c3: 50 push %eax
13c8c4: 68 58 e1 16 00 push $0x16e158
13c8c9: e8 32 69 fd ff call 113200 <_Watchdog_Insert>
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
13c8ce: e8 2d 5a fd ff call 112300 <_Thread_Enable_dispatch>
13c8d3: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
13c8d5: 83 c4 10 add $0x10,%esp
13c8d8: e9 60 ff ff ff jmp 13c83d <rtems_rate_monotonic_period+0x2d>
13c8dd: 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 );
13c8e0: 83 ec 0c sub $0xc,%esp
13c8e3: 50 push %eax
13c8e4: 89 45 d4 mov %eax,-0x2c(%ebp)
13c8e7: e8 34 fe ff ff call 13c720 <_Rate_monotonic_Update_statistics>
_ISR_Enable( level );
13c8ec: 57 push %edi
13c8ed: 9d popf
the_period->state = RATE_MONOTONIC_ACTIVE;
13c8ee: 8b 45 d4 mov -0x2c(%ebp),%eax
13c8f1: c7 40 38 02 00 00 00 movl $0x2,0x38(%eax)
the_period->next_length = length;
13c8f8: 89 70 3c mov %esi,0x3c(%eax)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
13c8fb: 89 70 1c mov %esi,0x1c(%eax)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
13c8fe: 59 pop %ecx
13c8ff: 5b pop %ebx
13c900: 83 c0 10 add $0x10,%eax
13c903: 50 push %eax
13c904: 68 58 e1 16 00 push $0x16e158
13c909: e8 f2 68 fd ff call 113200 <_Watchdog_Insert>
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
13c90e: e8 ed 59 fd ff call 112300 <_Thread_Enable_dispatch>
13c913: b8 06 00 00 00 mov $0x6,%eax
return RTEMS_TIMEOUT;
13c918: 83 c4 10 add $0x10,%esp
13c91b: e9 1d ff ff ff jmp 13c83d <rtems_rate_monotonic_period+0x2d>
_Thread_Enable_dispatch();
return RTEMS_NOT_OWNER_OF_RESOURCE;
}
if ( length == RTEMS_PERIOD_STATUS ) {
switch ( the_period->state ) {
13c920: 8b 40 38 mov 0x38(%eax),%eax
13c923: 83 f8 04 cmp $0x4,%eax
13c926: 76 74 jbe 13c99c <rtems_rate_monotonic_period+0x18c><== NEVER TAKEN
13c928: 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();
13c92a: 89 45 d4 mov %eax,-0x2c(%ebp)
13c92d: e8 ce 59 fd ff call 112300 <_Thread_Enable_dispatch>
return( return_value );
13c932: 8b 45 d4 mov -0x2c(%ebp),%eax
13c935: e9 03 ff ff ff jmp 13c83d <rtems_rate_monotonic_period+0x2d>
13c93a: 66 90 xchg %ax,%ax <== NOT EXECUTED
case RATE_MONOTONIC_ACTIVE:
/*
* Update statistics from the concluding period.
*/
_Rate_monotonic_Update_statistics( the_period );
13c93c: 83 ec 0c sub $0xc,%esp
13c93f: 50 push %eax
13c940: 89 45 d4 mov %eax,-0x2c(%ebp)
13c943: e8 d8 fd ff ff call 13c720 <_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;
13c948: 8b 45 d4 mov -0x2c(%ebp),%eax
13c94b: c7 40 38 01 00 00 00 movl $0x1,0x38(%eax)
the_period->next_length = length;
13c952: 89 70 3c mov %esi,0x3c(%eax)
_ISR_Enable( level );
13c955: 57 push %edi
13c956: 9d popf
_Thread_Executing->Wait.id = the_period->Object.id;
13c957: 8b 15 38 e1 16 00 mov 0x16e138,%edx
13c95d: 8b 48 08 mov 0x8(%eax),%ecx
13c960: 89 4a 20 mov %ecx,0x20(%edx)
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
13c963: 5e pop %esi
13c964: 5f pop %edi
13c965: 68 00 40 00 00 push $0x4000
13c96a: 52 push %edx
13c96b: 89 45 d4 mov %eax,-0x2c(%ebp)
13c96e: e8 3d 62 fd ff call 112bb0 <_Thread_Set_state>
/*
* Did the watchdog timer expire while we were actually blocking
* on it?
*/
_ISR_Disable( level );
13c973: 9c pushf
13c974: fa cli
13c975: 59 pop %ecx
local_state = the_period->state;
13c976: 8b 45 d4 mov -0x2c(%ebp),%eax
13c979: 8b 50 38 mov 0x38(%eax),%edx
the_period->state = RATE_MONOTONIC_ACTIVE;
13c97c: c7 40 38 02 00 00 00 movl $0x2,0x38(%eax)
_ISR_Enable( level );
13c983: 51 push %ecx
13c984: 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 )
13c985: 83 c4 10 add $0x10,%esp
13c988: 83 fa 03 cmp $0x3,%edx
13c98b: 74 18 je 13c9a5 <rtems_rate_monotonic_period+0x195>
_Thread_Clear_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
_Thread_Enable_dispatch();
13c98d: e8 6e 59 fd ff call 112300 <_Thread_Enable_dispatch>
13c992: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
13c994: e9 a4 fe ff ff jmp 13c83d <rtems_rate_monotonic_period+0x2d>
13c999: 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 ) {
13c99c: 8b 04 85 e4 29 16 00 mov 0x1629e4(,%eax,4),%eax
13c9a3: eb 85 jmp 13c92a <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 );
13c9a5: 83 ec 08 sub $0x8,%esp
13c9a8: 68 00 40 00 00 push $0x4000
13c9ad: ff 35 38 e1 16 00 pushl 0x16e138
13c9b3: e8 a0 55 fd ff call 111f58 <_Thread_Clear_state>
13c9b8: 83 c4 10 add $0x10,%esp
13c9bb: eb d0 jmp 13c98d <rtems_rate_monotonic_period+0x17d>
0012d1f8 <rtems_rate_monotonic_report_statistics_with_plugin>:
*/
void rtems_rate_monotonic_report_statistics_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
12d1f8: 55 push %ebp
12d1f9: 89 e5 mov %esp,%ebp
12d1fb: 57 push %edi
12d1fc: 56 push %esi
12d1fd: 53 push %ebx
12d1fe: 83 ec 7c sub $0x7c,%esp
12d201: 8b 7d 08 mov 0x8(%ebp),%edi
12d204: 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 )
12d207: 85 f6 test %esi,%esi
12d209: 0f 84 bd 00 00 00 je 12d2cc <rtems_rate_monotonic_report_statistics_with_plugin+0xd4><== ALWAYS TAKEN
return;
(*print)( context, "Period information by period\n" );
12d20f: 83 ec 08 sub $0x8,%esp
12d212: 68 68 f0 15 00 push $0x15f068
12d217: 57 push %edi
12d218: ff d6 call *%esi
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
(*print)( context, "--- CPU times are in seconds ---\n" );
12d21a: 59 pop %ecx
12d21b: 5b pop %ebx
12d21c: 68 a0 f0 15 00 push $0x15f0a0
12d221: 57 push %edi
12d222: ff d6 call *%esi
(*print)( context, "--- Wall times are in seconds ---\n" );
12d224: 58 pop %eax
12d225: 5a pop %edx
12d226: 68 c4 f0 15 00 push $0x15f0c4
12d22b: 57 push %edi
12d22c: ff d6 call *%esi
Be sure to test the various cases.
(*print)( context,"\
1234567890123456789012345678901234567890123456789012345678901234567890123456789\
\n");
*/
(*print)( context, " ID OWNER COUNT MISSED "
12d22e: 59 pop %ecx
12d22f: 5b pop %ebx
12d230: 68 e8 f0 15 00 push $0x15f0e8
12d235: 57 push %edi
12d236: ff d6 call *%esi
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
" "
#endif
" WALL TIME\n"
);
(*print)( context, " "
12d238: 58 pop %eax
12d239: 5a pop %edx
12d23a: 68 34 f1 15 00 push $0x15f134
12d23f: 57 push %edi
12d240: 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 ;
12d242: 8b 1d 08 e6 16 00 mov 0x16e608,%ebx
12d248: 83 c4 10 add $0x10,%esp
12d24b: 3b 1d 0c e6 16 00 cmp 0x16e60c,%ebx
12d251: 77 79 ja 12d2cc <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);
12d253: 89 75 84 mov %esi,-0x7c(%ebp)
12d256: eb 09 jmp 12d261 <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++ ) {
12d258: 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 ;
12d259: 39 1d 0c e6 16 00 cmp %ebx,0x16e60c
12d25f: 72 6b jb 12d2cc <rtems_rate_monotonic_report_statistics_with_plugin+0xd4>
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
status = rtems_rate_monotonic_get_statistics( id, &the_stats );
12d261: 83 ec 08 sub $0x8,%esp
12d264: 8d 45 88 lea -0x78(%ebp),%eax
12d267: 50 push %eax
12d268: 53 push %ebx
12d269: e8 3a f2 00 00 call 13c4a8 <rtems_rate_monotonic_get_statistics>
if ( status != RTEMS_SUCCESSFUL )
12d26e: 83 c4 10 add $0x10,%esp
12d271: 85 c0 test %eax,%eax
12d273: 75 e3 jne 12d258 <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 );
12d275: 83 ec 08 sub $0x8,%esp
12d278: 8d 55 c0 lea -0x40(%ebp),%edx
12d27b: 52 push %edx
12d27c: 53 push %ebx
12d27d: e8 d2 f2 00 00 call 13c554 <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 );
12d282: 83 c4 0c add $0xc,%esp
12d285: 8d 45 e3 lea -0x1d(%ebp),%eax
12d288: 50 push %eax
12d289: 6a 05 push $0x5
12d28b: ff 75 c0 pushl -0x40(%ebp)
12d28e: e8 7d 2b fe ff call 10fe10 <rtems_object_get_name>
/*
* Print part of report line that is not dependent on granularity
*/
(*print)( context,
12d293: 59 pop %ecx
12d294: 5e pop %esi
12d295: ff 75 8c pushl -0x74(%ebp)
12d298: ff 75 88 pushl -0x78(%ebp)
12d29b: 8d 55 e3 lea -0x1d(%ebp),%edx
12d29e: 52 push %edx
12d29f: 53 push %ebx
12d2a0: 68 86 f0 15 00 push $0x15f086
12d2a5: 57 push %edi
12d2a6: ff 55 84 call *-0x7c(%ebp)
);
/*
* If the count is zero, don't print statistics
*/
if (the_stats.count == 0) {
12d2a9: 8b 45 88 mov -0x78(%ebp),%eax
12d2ac: 83 c4 20 add $0x20,%esp
12d2af: 85 c0 test %eax,%eax
12d2b1: 75 21 jne 12d2d4 <rtems_rate_monotonic_report_statistics_with_plugin+0xdc>
(*print)( context, "\n" );
12d2b3: 83 ec 08 sub $0x8,%esp
12d2b6: 68 61 0e 16 00 push $0x160e61
12d2bb: 57 push %edi
12d2bc: ff 55 84 call *-0x7c(%ebp)
continue;
12d2bf: 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++ ) {
12d2c2: 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 ;
12d2c3: 39 1d 0c e6 16 00 cmp %ebx,0x16e60c
12d2c9: 73 96 jae 12d261 <rtems_rate_monotonic_report_statistics_with_plugin+0x69><== NEVER TAKEN
12d2cb: 90 nop <== NOT EXECUTED
the_stats.min_wall_time, the_stats.max_wall_time, ival_wall, fval_wall
);
#endif
}
}
}
12d2cc: 8d 65 f4 lea -0xc(%ebp),%esp
12d2cf: 5b pop %ebx
12d2d0: 5e pop %esi
12d2d1: 5f pop %edi
12d2d2: c9 leave
12d2d3: 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 );
12d2d4: 52 push %edx
12d2d5: 8d 55 d8 lea -0x28(%ebp),%edx
12d2d8: 52 push %edx
12d2d9: 50 push %eax
12d2da: 8d 45 a0 lea -0x60(%ebp),%eax
12d2dd: 50 push %eax
12d2de: e8 a5 16 00 00 call 12e988 <_Timespec_Divide_by_integer>
(*print)( context,
12d2e3: 8b 4d dc mov -0x24(%ebp),%ecx
12d2e6: be d3 4d 62 10 mov $0x10624dd3,%esi
12d2eb: 89 c8 mov %ecx,%eax
12d2ed: f7 ee imul %esi
12d2ef: 89 95 7c ff ff ff mov %edx,-0x84(%ebp)
12d2f5: 8b 85 7c ff ff ff mov -0x84(%ebp),%eax
12d2fb: c1 f8 06 sar $0x6,%eax
12d2fe: c1 f9 1f sar $0x1f,%ecx
12d301: 29 c8 sub %ecx,%eax
12d303: 50 push %eax
12d304: ff 75 d8 pushl -0x28(%ebp)
12d307: 8b 4d 9c mov -0x64(%ebp),%ecx
12d30a: 89 c8 mov %ecx,%eax
12d30c: f7 ee imul %esi
12d30e: 89 95 7c ff ff ff mov %edx,-0x84(%ebp)
12d314: 8b 85 7c ff ff ff mov -0x84(%ebp),%eax
12d31a: c1 f8 06 sar $0x6,%eax
12d31d: c1 f9 1f sar $0x1f,%ecx
12d320: 29 c8 sub %ecx,%eax
12d322: 50 push %eax
12d323: ff 75 98 pushl -0x68(%ebp)
12d326: 8b 4d 94 mov -0x6c(%ebp),%ecx
12d329: 89 c8 mov %ecx,%eax
12d32b: f7 ee imul %esi
12d32d: 89 85 78 ff ff ff mov %eax,-0x88(%ebp)
12d333: 89 95 7c ff ff ff mov %edx,-0x84(%ebp)
12d339: 8b 85 7c ff ff ff mov -0x84(%ebp),%eax
12d33f: c1 f8 06 sar $0x6,%eax
12d342: c1 f9 1f sar $0x1f,%ecx
12d345: 29 c8 sub %ecx,%eax
12d347: 50 push %eax
12d348: ff 75 90 pushl -0x70(%ebp)
12d34b: 68 80 f1 15 00 push $0x15f180
12d350: 57 push %edi
12d351: 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);
12d354: 83 c4 2c add $0x2c,%esp
12d357: 8d 55 d8 lea -0x28(%ebp),%edx
12d35a: 52 push %edx
12d35b: ff 75 88 pushl -0x78(%ebp)
12d35e: 8d 45 b8 lea -0x48(%ebp),%eax
12d361: 50 push %eax
12d362: e8 21 16 00 00 call 12e988 <_Timespec_Divide_by_integer>
(*print)( context,
12d367: 8b 4d dc mov -0x24(%ebp),%ecx
12d36a: 89 c8 mov %ecx,%eax
12d36c: f7 ee imul %esi
12d36e: 89 95 7c ff ff ff mov %edx,-0x84(%ebp)
12d374: 8b 85 7c ff ff ff mov -0x84(%ebp),%eax
12d37a: c1 f8 06 sar $0x6,%eax
12d37d: c1 f9 1f sar $0x1f,%ecx
12d380: 29 c8 sub %ecx,%eax
12d382: 50 push %eax
12d383: ff 75 d8 pushl -0x28(%ebp)
12d386: 8b 4d b4 mov -0x4c(%ebp),%ecx
12d389: 89 c8 mov %ecx,%eax
12d38b: f7 ee imul %esi
12d38d: 89 95 7c ff ff ff mov %edx,-0x84(%ebp)
12d393: 8b 85 7c ff ff ff mov -0x84(%ebp),%eax
12d399: c1 f8 06 sar $0x6,%eax
12d39c: c1 f9 1f sar $0x1f,%ecx
12d39f: 29 c8 sub %ecx,%eax
12d3a1: 50 push %eax
12d3a2: ff 75 b0 pushl -0x50(%ebp)
12d3a5: 8b 4d ac mov -0x54(%ebp),%ecx
12d3a8: 89 c8 mov %ecx,%eax
12d3aa: f7 ee imul %esi
12d3ac: 89 85 78 ff ff ff mov %eax,-0x88(%ebp)
12d3b2: 89 95 7c ff ff ff mov %edx,-0x84(%ebp)
12d3b8: 8b b5 7c ff ff ff mov -0x84(%ebp),%esi
12d3be: c1 fe 06 sar $0x6,%esi
12d3c1: 89 c8 mov %ecx,%eax
12d3c3: 99 cltd
12d3c4: 29 d6 sub %edx,%esi
12d3c6: 56 push %esi
12d3c7: ff 75 a8 pushl -0x58(%ebp)
12d3ca: 68 a0 f1 15 00 push $0x15f1a0
12d3cf: 57 push %edi
12d3d0: ff 55 84 call *-0x7c(%ebp)
12d3d3: 83 c4 30 add $0x30,%esp
12d3d6: e9 7d fe ff ff jmp 12d258 <rtems_rate_monotonic_report_statistics_with_plugin+0x60>
0012d3f4 <rtems_rate_monotonic_reset_all_statistics>:
/*
* rtems_rate_monotonic_reset_all_statistics
*/
void rtems_rate_monotonic_reset_all_statistics( void )
{
12d3f4: 55 push %ebp
12d3f5: 89 e5 mov %esp,%ebp
12d3f7: 53 push %ebx
12d3f8: 83 ec 04 sub $0x4,%esp
12d3fb: a1 78 e0 16 00 mov 0x16e078,%eax
12d400: 40 inc %eax
12d401: a3 78 e0 16 00 mov %eax,0x16e078
/*
* 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 ;
12d406: 8b 1d 08 e6 16 00 mov 0x16e608,%ebx
12d40c: 3b 1d 0c e6 16 00 cmp 0x16e60c,%ebx
12d412: 77 15 ja 12d429 <rtems_rate_monotonic_reset_all_statistics+0x35><== ALWAYS TAKEN
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
status = rtems_rate_monotonic_reset_statistics( id );
12d414: 83 ec 0c sub $0xc,%esp
12d417: 53 push %ebx
12d418: e8 17 00 00 00 call 12d434 <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++ ) {
12d41d: 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 ;
12d41e: 83 c4 10 add $0x10,%esp
12d421: 39 1d 0c e6 16 00 cmp %ebx,0x16e60c
12d427: 73 eb jae 12d414 <rtems_rate_monotonic_reset_all_statistics+0x20>
/*
* Done so exit thread dispatching disabled critical section.
*/
_Thread_Enable_dispatch();
}
12d429: 8b 5d fc mov -0x4(%ebp),%ebx
12d42c: c9 leave
}
/*
* Done so exit thread dispatching disabled critical section.
*/
_Thread_Enable_dispatch();
12d42d: e9 ce 4e fe ff jmp 112300 <_Thread_Enable_dispatch>
0012d434 <rtems_rate_monotonic_reset_statistics>:
*/
rtems_status_code rtems_rate_monotonic_reset_statistics(
rtems_id id
)
{
12d434: 55 push %ebp
12d435: 89 e5 mov %esp,%ebp
12d437: 57 push %edi
12d438: 53 push %ebx
12d439: 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 *)
12d43c: 8d 45 f4 lea -0xc(%ebp),%eax
12d43f: 50 push %eax
12d440: ff 75 08 pushl 0x8(%ebp)
12d443: 68 00 e6 16 00 push $0x16e600
12d448: e8 bb 45 fe ff call 111a08 <_Objects_Get>
12d44d: 89 c2 mov %eax,%edx
Objects_Locations location;
Rate_monotonic_Control *the_period;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
12d44f: 83 c4 10 add $0x10,%esp
12d452: 8b 45 f4 mov -0xc(%ebp),%eax
12d455: 85 c0 test %eax,%eax
12d457: 75 3b jne 12d494 <rtems_rate_monotonic_reset_statistics+0x60>
case OBJECTS_LOCAL:
_Rate_monotonic_Reset_statistics( the_period );
12d459: 8d 5a 54 lea 0x54(%edx),%ebx
12d45c: b9 38 00 00 00 mov $0x38,%ecx
12d461: 31 c0 xor %eax,%eax
12d463: 89 df mov %ebx,%edi
12d465: f3 aa rep stos %al,%es:(%edi)
12d467: c7 42 5c ff ff ff 7f movl $0x7fffffff,0x5c(%edx)
12d46e: c7 42 60 ff ff ff 7f movl $0x7fffffff,0x60(%edx)
12d475: c7 42 74 ff ff ff 7f movl $0x7fffffff,0x74(%edx)
12d47c: c7 42 78 ff ff ff 7f movl $0x7fffffff,0x78(%edx)
_Thread_Enable_dispatch();
12d483: e8 78 4e fe ff call 112300 <_Thread_Enable_dispatch>
12d488: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
12d48a: 8d 65 f8 lea -0x8(%ebp),%esp
12d48d: 5b pop %ebx
12d48e: 5f pop %edi
12d48f: c9 leave
12d490: c3 ret
12d491: 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 ) {
12d494: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
12d499: 8d 65 f8 lea -0x8(%ebp),%esp
12d49c: 5b pop %ebx
12d49d: 5f pop %edi
12d49e: c9 leave
12d49f: 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 30 08 14 00 pushl 0x140830
1174ad: e8 fe 24 00 00 call 1199b0 <_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 80 06 14 00 movl $0x140680,(%esp)
1174b9: e8 3a 38 00 00 call 11acf8 <_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 02 33 00 00 call 11a7dc <_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 80 06 14 00 push $0x140680
1174f0: e8 83 3b 00 00 call 11b078 <_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 30 08 14 00 pushl 0x140830
117506: 89 45 e4 mov %eax,-0x1c(%ebp)
117509: e8 ea 24 00 00 call 1199f8 <_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 b2 4c 00 00 call 11c21c <_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 9c 06 14 00 mov 0x14069c,%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 30 08 14 00 pushl 0x140830
117599: e8 12 24 00 00 call 1199b0 <_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 80 06 14 00 push $0x140680
1175ad: e8 f6 3b 00 00 call 11b1a8 <_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 30 08 14 00 pushl 0x140830
1175ca: e8 29 24 00 00 call 1199f8 <_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 80 06 14 00 push $0x140680
1175f1: 89 45 e4 mov %eax,-0x1c(%ebp)
1175f4: e8 7b 37 00 00 call 11ad74 <_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 80 06 14 00 push $0x140680
117604: e8 6f 3a 00 00 call 11b078 <_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 30 08 14 00 pushl 0x140830
117628: e8 83 23 00 00 call 1199b0 <_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 80 06 14 00 push $0x140680
11763c: e8 67 3b 00 00 call 11b1a8 <_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 30 08 14 00 pushl 0x140830
11765b: e8 98 23 00 00 call 1199f8 <_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 67 2e 00 00 call 11a4e4 <_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 30 08 14 00 pushl 0x140830
1176cb: e8 e0 22 00 00 call 1199b0 <_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 80 06 14 00 push $0x140680
1176df: e8 c4 3a 00 00 call 11b1a8 <_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 30 08 14 00 pushl 0x140830
1176fc: e8 f7 22 00 00 call 1199f8 <_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 c6 2f 00 00 call 11a6f4 <_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 30 08 14 00 pushl 0x140830
11775b: e8 50 22 00 00 call 1199b0 <_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 80 06 14 00 push $0x140680
11776f: e8 34 3a 00 00 call 11b1a8 <_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 30 08 14 00 pushl 0x140830
11778c: e8 67 22 00 00 call 1199f8 <_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 a3 2f 00 00 call 11a74c <_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 30 08 14 00 pushl 0x140830
1177f5: e8 b6 21 00 00 call 1199b0 <_API_Mutex_Lock>
executing = _Thread_Executing;
1177fa: a1 38 08 14 00 mov 0x140838,%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 80 06 14 00 push $0x140680
117811: e8 92 39 00 00 call 11b1a8 <_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 30 08 14 00 pushl 0x140830
117835: 89 45 d0 mov %eax,-0x30(%ebp)
117838: e8 bb 21 00 00 call 1199f8 <_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 ce 2a 00 00 call 11a330 <_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 78 07 14 00 mov 0x140778,%eax
117892: 40 inc %eax
117893: a3 78 07 14 00 mov %eax,0x140778
* 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 30 08 14 00 pushl 0x140830
1178a1: e8 52 21 00 00 call 1199f8 <_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 cc c2 11 00 push $0x11c2cc
1178ca: ff 75 14 pushl 0x14(%ebp)
1178cd: 50 push %eax
1178ce: e8 e9 46 00 00 call 11bfbc <_Thread_queue_Enqueue_with_handler>
_Thread_Enable_dispatch();
1178d3: e8 bc 41 00 00 call 11ba94 <_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 30 08 14 00 pushl 0x140830
117907: e8 a4 20 00 00 call 1199b0 <_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 80 06 14 00 push $0x140680
11791b: e8 88 38 00 00 call 11b1a8 <_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 d6 32 00 00 call 11ac0c <_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 30 08 14 00 pushl 0x140830
117948: 89 45 e4 mov %eax,-0x1c(%ebp)
11794b: e8 a8 20 00 00 call 1199f8 <_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 30 08 14 00 pushl 0x140830
1179c0: e8 eb 1f 00 00 call 1199b0 <_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 80 06 14 00 push $0x140680
1179d4: e8 cf 37 00 00 call 11b1a8 <_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 30 08 14 00 pushl 0x140830
1179ee: e8 05 20 00 00 call 1199f8 <_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 e2 30 00 00 call 11ab00 <_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 bd 6d 00 00 call 11e7f0 <_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 30 08 14 00 pushl 0x140830
117a49: 89 45 e4 mov %eax,-0x1c(%ebp)
117a4c: e8 a7 1f 00 00 call 1199f8 <_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 30 08 14 00 pushl 0x140830
117a79: e8 32 1f 00 00 call 1199b0 <_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 80 06 14 00 push $0x140680
117a8d: e8 16 37 00 00 call 11b1a8 <_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 30 08 14 00 pushl 0x140830
117aac: e8 47 1f 00 00 call 1199f8 <_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 b9 2a 00 00 call 11a584 <_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 08 6d 00 00 call 11e7f0 <_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 58 53 12 00 mov 0x125358,%eax
10b404: 40 inc %eax
10b405: a3 58 53 12 00 mov %eax,0x125358
* 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 a0 52 12 00 push $0x1252a0
10b412: 89 4d c4 mov %ecx,-0x3c(%ebp)
10b415: e8 46 13 00 00 call 10c760 <_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 65 0b 00 00 call 10bfd0 <_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 bc 52 12 00 mov 0x1252bc,%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 c5 1f 00 00 call 10d458 <_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 98 0d 00 00 call 10c274 <_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 6f 1f 00 00 call 10d458 <_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 a0 52 12 00 push $0x1252a0
10b52c: e8 af 15 00 00 call 10cae0 <_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 22 1f 00 00 call 10d458 <_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 a0 52 12 00 push $0x1252a0
10b56f: e8 9c 16 00 00 call 10cc10 <_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 b3 1e 00 00 call 10d458 <_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 06 0a 00 00 call 10bfc4 <_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 a0 52 12 00 push $0x1252a0
10b5ca: e8 0d 12 00 00 call 10c7dc <_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 a0 52 12 00 push $0x1252a0
10b5d7: e8 04 15 00 00 call 10cae0 <_Objects_Free>
0, /* Not used */
0 /* Not used */
);
}
#endif
_Thread_Enable_dispatch();
10b5dc: e8 77 1e 00 00 call 10d458 <_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 6e 0c 00 00 call 10c268 <_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 a0 52 12 00 push $0x1252a0
10b620: e8 93 15 00 00 call 10cbb8 <_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 6e 0a 00 00 call 10c0c8 <_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 18 54 12 00 mov 0x125418,%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 18 54 12 00 mov 0x125418,%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 18 54 12 00 mov 0x125418,%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 58 53 12 00 mov 0x125358,%ecx
10b6ca: 41 inc %ecx
10b6cb: 89 0d 58 53 12 00 mov %ecx,0x125358
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 64 dc 10 00 push $0x10dc64
10b6eb: 57 push %edi
10b6ec: 50 push %eax
10b6ed: e8 62 22 00 00 call 10d954 <_Thread_queue_Enqueue_with_handler>
_Thread_Enable_dispatch();
10b6f2: e8 61 1d 00 00 call 10d458 <_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 a0 52 12 00 push $0x1252a0
10b710: e8 fb 14 00 00 call 10cc10 <_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 75 0b 00 00 call 10c2b4 <_CORE_semaphore_Surrender>
10b73f: 89 c3 mov %eax,%ebx
&the_semaphore->Core_control.semaphore,
id,
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
10b741: e8 12 1d 00 00 call 10d458 <_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 03 0a 00 00 call 10c168 <_CORE_mutex_Surrender>
10b765: 89 c3 mov %eax,%ebx
&the_semaphore->Core_control.mutex,
id,
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
10b767: e8 ec 1c 00 00 call 10d458 <_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 f8 87 12 00 mov 0x1287f8,%eax
10c71a: 8b 80 f0 00 00 00 mov 0xf0(%eax),%eax
10c720: 8b 0d 38 87 12 00 mov 0x128738,%ecx
10c726: 41 inc %ecx
10c727: 89 0d 38 87 12 00 mov %ecx,0x128738
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 45 20 00 00 call 10e784 <_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 14 20 00 00 call 10e784 <_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 f5 3a 00 00 call 11bae4 <_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 f0 00 00 00 mov 0xf0(%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 14 08 14 00 mov 0x140814,%edx
118029: 85 d2 test %edx,%edx
11802b: 74 1b je 118048 <rtems_signal_send+0x80>
11802d: 3b 05 38 08 14 00 cmp 0x140838,%eax
118033: 75 13 jne 118048 <rtems_signal_send+0x80><== ALWAYS TAKEN
_ISR_Signals_to_thread_executing = true;
118035: c6 05 e8 08 14 00 01 movb $0x1,0x1408e8
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 47 3a 00 00 call 11ba94 <_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 3b 3a 00 00 call 11ba94 <_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 c4 00 00 00 mov 0xc4(%eax),%edi
10a355: 83 c7 08 add $0x8,%edi
10a358: be c0 de 16 00 mov $0x16dec0,%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 c0 00 00 00 mov 0xc0(%edi),%ecx
10a76e: 8b 97 c4 00 00 00 mov 0xc4(%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 38 e1 16 00 mov 0x16e138,%eax
)
{
#if defined(__GNUC__)
void *sp = __builtin_frame_address(0);
if ( sp < the_stack->area ) {
10a632: 8b b0 c4 00 00 00 mov 0xc4(%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 58 b1 16 00 mov 0x16b158,%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 38 e1 16 00 pushl 0x16e138 <== 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 c0 de 16 00 mov $0x16dec0,%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 c0 00 00 00 mov 0xc0(%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 5c b1 16 00 mov %esi,0x16b15c <== NOT EXECUTED
print_handler = print;
10a501: 89 1d 60 b1 16 00 mov %ebx,0x16b160 <== NOT EXECUTED
(*print)( context, "Stack usage by thread\n");
10a507: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
10a50a: 68 33 9e 15 00 push $0x159e33 <== 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 b4 9e 15 00 push $0x159eb4 <== 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 04 6f 00 00 call 11142c <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 5c b1 16 00 00 movl $0x0,0x16b15c <== NOT EXECUTED
10a53b: 00 00 00
print_handler = NULL;
10a53e: c7 05 60 b1 16 00 00 movl $0x0,0x16b160 <== 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 c4 00 00 00 mov 0xc4(%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 c0 00 00 00 add 0xc0(%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 c0 de 16 00 mov $0x16dec0,%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 c0 de 16 00 mov $0x16dec0,%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
00110c50 <rtems_string_to_double>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
110c50: 55 push %ebp
110c51: 89 e5 mov %esp,%ebp
110c53: 57 push %edi
110c54: 56 push %esi
110c55: 53 push %ebx
110c56: 83 ec 2c sub $0x2c,%esp
110c59: 8b 75 08 mov 0x8(%ebp),%esi
110c5c: 8b 5d 0c mov 0xc(%ebp),%ebx
110c5f: 8b 7d 10 mov 0x10(%ebp),%edi
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
110c62: 85 db test %ebx,%ebx
110c64: 74 72 je 110cd8 <rtems_string_to_double+0x88>
return RTEMS_INVALID_ADDRESS;
errno = 0;
110c66: e8 69 1d 00 00 call 1129d4 <__errno>
110c6b: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
110c71: c7 03 00 00 00 00 movl $0x0,(%ebx)
110c77: c7 43 04 00 00 00 00 movl $0x0,0x4(%ebx)
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
110c7e: 83 ec 08 sub $0x8,%esp
110c81: 8d 45 e4 lea -0x1c(%ebp),%eax
110c84: 50 push %eax
110c85: 56 push %esi
110c86: e8 e5 47 00 00 call 115470 <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 )
110c8b: 83 c4 10 add $0x10,%esp
110c8e: 85 ff test %edi,%edi
110c90: 74 05 je 110c97 <rtems_string_to_double+0x47>
*endptr = end;
110c92: 8b 45 e4 mov -0x1c(%ebp),%eax
110c95: 89 07 mov %eax,(%edi)
/* nothing was converted */
if ( end == s )
110c97: 39 75 e4 cmp %esi,-0x1c(%ebp)
110c9a: 74 4c je 110ce8 <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))
110c9c: dd 05 90 43 12 00 fldl 0x124390
110ca2: d9 c9 fxch %st(1)
110ca4: dd e1 fucom %st(1)
110ca6: df e0 fnstsw %ax
110ca8: dd d9 fstp %st(1)
110caa: f6 c4 45 test $0x45,%ah
110cad: 74 0d je 110cbc <rtems_string_to_double+0x6c>
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
110caf: dd 1b fstpl (%ebx)
110cb1: 31 c0 xor %eax,%eax
#endif
return RTEMS_SUCCESSFUL;
}
110cb3: 8d 65 f4 lea -0xc(%ebp),%esp
110cb6: 5b pop %ebx
110cb7: 5e pop %esi
110cb8: 5f pop %edi
110cb9: c9 leave
110cba: c3 ret
110cbb: 90 nop <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
110cbc: dd 5d c8 fstpl -0x38(%ebp)
110cbf: e8 10 1d 00 00 call 1129d4 <__errno>
110cc4: 83 38 22 cmpl $0x22,(%eax)
110cc7: dd 45 c8 fldl -0x38(%ebp)
110cca: 75 e3 jne 110caf <rtems_string_to_double+0x5f><== ALWAYS TAKEN
110ccc: dd d8 fstp %st(0)
110cce: b8 0a 00 00 00 mov $0xa,%eax
110cd3: eb de jmp 110cb3 <rtems_string_to_double+0x63>
110cd5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
)
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
110cd8: 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;
}
110cdd: 8d 65 f4 lea -0xc(%ebp),%esp
110ce0: 5b pop %ebx
110ce1: 5e pop %esi
110ce2: 5f pop %edi
110ce3: c9 leave
110ce4: c3 ret
110ce5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
110ce8: 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 )
110cea: b8 0b 00 00 00 mov $0xb,%eax
110cef: eb c2 jmp 110cb3 <rtems_string_to_double+0x63>
00110cf4 <rtems_string_to_float>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
110cf4: 55 push %ebp
110cf5: 89 e5 mov %esp,%ebp
110cf7: 57 push %edi
110cf8: 56 push %esi
110cf9: 53 push %ebx
110cfa: 83 ec 2c sub $0x2c,%esp
110cfd: 8b 75 08 mov 0x8(%ebp),%esi
110d00: 8b 5d 0c mov 0xc(%ebp),%ebx
110d03: 8b 7d 10 mov 0x10(%ebp),%edi
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
110d06: 85 db test %ebx,%ebx
110d08: 74 6a je 110d74 <rtems_string_to_float+0x80>
return RTEMS_INVALID_ADDRESS;
errno = 0;
110d0a: e8 c5 1c 00 00 call 1129d4 <__errno>
110d0f: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
110d15: c7 03 00 00 00 00 movl $0x0,(%ebx)
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
110d1b: 83 ec 08 sub $0x8,%esp
110d1e: 8d 45 e4 lea -0x1c(%ebp),%eax
110d21: 50 push %eax
110d22: 56 push %esi
110d23: e8 04 47 00 00 call 11542c <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 )
110d28: 83 c4 10 add $0x10,%esp
110d2b: 85 ff test %edi,%edi
110d2d: 74 05 je 110d34 <rtems_string_to_float+0x40>
*endptr = end;
110d2f: 8b 45 e4 mov -0x1c(%ebp),%eax
110d32: 89 07 mov %eax,(%edi)
/* nothing was converted */
if ( end == s )
110d34: 39 75 e4 cmp %esi,-0x1c(%ebp)
110d37: 74 4b je 110d84 <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))
110d39: d9 05 98 43 12 00 flds 0x124398
110d3f: d9 c9 fxch %st(1)
110d41: dd e1 fucom %st(1)
110d43: df e0 fnstsw %ax
110d45: dd d9 fstp %st(1)
110d47: f6 c4 45 test $0x45,%ah
110d4a: 74 0c je 110d58 <rtems_string_to_float+0x64>
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
110d4c: d9 1b fstps (%ebx)
110d4e: 31 c0 xor %eax,%eax
#endif
return RTEMS_SUCCESSFUL;
}
110d50: 8d 65 f4 lea -0xc(%ebp),%esp
110d53: 5b pop %ebx
110d54: 5e pop %esi
110d55: 5f pop %edi
110d56: c9 leave
110d57: c3 ret
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
110d58: d9 5d c8 fstps -0x38(%ebp)
110d5b: e8 74 1c 00 00 call 1129d4 <__errno>
110d60: 83 38 22 cmpl $0x22,(%eax)
110d63: d9 45 c8 flds -0x38(%ebp)
110d66: 75 e4 jne 110d4c <rtems_string_to_float+0x58><== ALWAYS TAKEN
110d68: dd d8 fstp %st(0)
110d6a: b8 0a 00 00 00 mov $0xa,%eax
110d6f: eb df jmp 110d50 <rtems_string_to_float+0x5c>
110d71: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
)
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
110d74: 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;
}
110d79: 8d 65 f4 lea -0xc(%ebp),%esp
110d7c: 5b pop %ebx
110d7d: 5e pop %esi
110d7e: 5f pop %edi
110d7f: c9 leave
110d80: c3 ret
110d81: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
110d84: 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 )
110d86: b8 0b 00 00 00 mov $0xb,%eax
110d8b: eb c3 jmp 110d50 <rtems_string_to_float+0x5c>
0012179c <rtems_string_to_int>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
12179c: 55 push %ebp
12179d: 89 e5 mov %esp,%ebp
12179f: 57 push %edi
1217a0: 56 push %esi
1217a1: 53 push %ebx
1217a2: 83 ec 2c sub $0x2c,%esp
1217a5: 8b 75 08 mov 0x8(%ebp),%esi
1217a8: 8b 5d 0c mov 0xc(%ebp),%ebx
1217ab: 8b 7d 10 mov 0x10(%ebp),%edi
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
1217ae: 85 db test %ebx,%ebx
1217b0: 74 5e je 121810 <rtems_string_to_int+0x74>
return RTEMS_INVALID_ADDRESS;
errno = 0;
1217b2: e8 45 fe 01 00 call 1415fc <__errno>
1217b7: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
1217bd: 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 );
1217c3: 50 push %eax
1217c4: ff 75 14 pushl 0x14(%ebp)
1217c7: 8d 45 e4 lea -0x1c(%ebp),%eax
1217ca: 50 push %eax
1217cb: 56 push %esi
1217cc: e8 b7 6b 02 00 call 148388 <strtol>
1217d1: 89 c2 mov %eax,%edx
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
1217d3: 83 c4 10 add $0x10,%esp
1217d6: 85 ff test %edi,%edi
1217d8: 74 05 je 1217df <rtems_string_to_int+0x43>
*endptr = end;
1217da: 8b 45 e4 mov -0x1c(%ebp),%eax
1217dd: 89 07 mov %eax,(%edi)
/* nothing was converted */
if ( end == s )
1217df: 39 75 e4 cmp %esi,-0x1c(%ebp)
1217e2: 74 3c je 121820 <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))
1217e4: 81 fa ff ff ff 7f cmp $0x7fffffff,%edx
1217ea: 74 0c je 1217f8 <rtems_string_to_int+0x5c>
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
1217ec: 89 13 mov %edx,(%ebx)
1217ee: 31 c0 xor %eax,%eax
#endif
return RTEMS_SUCCESSFUL;
}
1217f0: 8d 65 f4 lea -0xc(%ebp),%esp
1217f3: 5b pop %ebx
1217f4: 5e pop %esi
1217f5: 5f pop %edi
1217f6: c9 leave
1217f7: c3 ret
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
1217f8: 89 55 d4 mov %edx,-0x2c(%ebp)
1217fb: e8 fc fd 01 00 call 1415fc <__errno>
121800: 83 38 22 cmpl $0x22,(%eax)
121803: 8b 55 d4 mov -0x2c(%ebp),%edx
121806: 75 e4 jne 1217ec <rtems_string_to_int+0x50><== ALWAYS TAKEN
121808: b8 0a 00 00 00 mov $0xa,%eax
12180d: eb e1 jmp 1217f0 <rtems_string_to_int+0x54>
12180f: 90 nop <== NOT EXECUTED
)
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
121810: 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;
}
121815: 8d 65 f4 lea -0xc(%ebp),%esp
121818: 5b pop %ebx
121819: 5e pop %esi
12181a: 5f pop %edi
12181b: c9 leave
12181c: c3 ret
12181d: 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 )
121820: b8 0b 00 00 00 mov $0xb,%eax
121825: eb c9 jmp 1217f0 <rtems_string_to_int+0x54>
00110ecc <rtems_string_to_long>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
110ecc: 55 push %ebp
110ecd: 89 e5 mov %esp,%ebp
110ecf: 57 push %edi
110ed0: 56 push %esi
110ed1: 53 push %ebx
110ed2: 83 ec 1c sub $0x1c,%esp
110ed5: 8b 7d 08 mov 0x8(%ebp),%edi
110ed8: 8b 5d 0c mov 0xc(%ebp),%ebx
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
110edb: 85 db test %ebx,%ebx
110edd: 74 69 je 110f48 <rtems_string_to_long+0x7c>
return RTEMS_INVALID_ADDRESS;
errno = 0;
110edf: e8 f0 1a 00 00 call 1129d4 <__errno>
110ee4: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
110eea: 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 );
110ef0: 52 push %edx
110ef1: ff 75 14 pushl 0x14(%ebp)
110ef4: 8d 45 e4 lea -0x1c(%ebp),%eax
110ef7: 50 push %eax
110ef8: 57 push %edi
110ef9: e8 0e 47 00 00 call 11560c <strtol>
110efe: 89 c6 mov %eax,%esi
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
110f00: 83 c4 10 add $0x10,%esp
110f03: 8b 45 10 mov 0x10(%ebp),%eax
110f06: 85 c0 test %eax,%eax
110f08: 74 08 je 110f12 <rtems_string_to_long+0x46>
*endptr = end;
110f0a: 8b 45 e4 mov -0x1c(%ebp),%eax
110f0d: 8b 55 10 mov 0x10(%ebp),%edx
110f10: 89 02 mov %eax,(%edx)
/* nothing was converted */
if ( end == s )
110f12: 39 7d e4 cmp %edi,-0x1c(%ebp)
110f15: 74 41 je 110f58 <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))
110f17: 81 fe ff ff ff 7f cmp $0x7fffffff,%esi
110f1d: 74 15 je 110f34 <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))
110f1f: 81 fe 00 00 00 80 cmp $0x80000000,%esi
110f25: 74 0d je 110f34 <rtems_string_to_long+0x68>
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
110f27: 89 33 mov %esi,(%ebx)
110f29: 31 c0 xor %eax,%eax
#endif
return RTEMS_SUCCESSFUL;
}
110f2b: 8d 65 f4 lea -0xc(%ebp),%esp
110f2e: 5b pop %ebx
110f2f: 5e pop %esi
110f30: 5f pop %edi
110f31: c9 leave
110f32: c3 ret
110f33: 90 nop <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MIN
/* there was an underflow */
if ( (result == STRING_TO_MIN) && (errno == ERANGE))
110f34: e8 9b 1a 00 00 call 1129d4 <__errno>
110f39: 83 38 22 cmpl $0x22,(%eax)
110f3c: 75 e9 jne 110f27 <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;
110f3e: b8 0a 00 00 00 mov $0xa,%eax
110f43: eb e6 jmp 110f2b <rtems_string_to_long+0x5f>
110f45: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
)
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
110f48: 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;
}
110f4d: 8d 65 f4 lea -0xc(%ebp),%esp
110f50: 5b pop %ebx
110f51: 5e pop %esi
110f52: 5f pop %edi
110f53: c9 leave
110f54: c3 ret
110f55: 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 )
110f58: b8 0b 00 00 00 mov $0xb,%eax
110f5d: eb cc jmp 110f2b <rtems_string_to_long+0x5f>
00110e1c <rtems_string_to_long_long>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
110e1c: 55 push %ebp
110e1d: 89 e5 mov %esp,%ebp
110e1f: 57 push %edi
110e20: 56 push %esi
110e21: 53 push %ebx
110e22: 83 ec 2c sub $0x2c,%esp
110e25: 8b 7d 08 mov 0x8(%ebp),%edi
110e28: 8b 5d 0c mov 0xc(%ebp),%ebx
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
110e2b: 85 db test %ebx,%ebx
110e2d: 0f 84 81 00 00 00 je 110eb4 <rtems_string_to_long_long+0x98>
return RTEMS_INVALID_ADDRESS;
errno = 0;
110e33: e8 9c 1b 00 00 call 1129d4 <__errno>
110e38: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
110e3e: c7 03 00 00 00 00 movl $0x0,(%ebx)
110e44: 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 );
110e4b: 52 push %edx
110e4c: ff 75 14 pushl 0x14(%ebp)
110e4f: 8d 45 e4 lea -0x1c(%ebp),%eax
110e52: 50 push %eax
110e53: 57 push %edi
110e54: e8 cf 47 00 00 call 115628 <strtoll>
110e59: 89 c6 mov %eax,%esi
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
110e5b: 83 c4 10 add $0x10,%esp
110e5e: 8b 45 10 mov 0x10(%ebp),%eax
110e61: 85 c0 test %eax,%eax
110e63: 74 08 je 110e6d <rtems_string_to_long_long+0x51>
*endptr = end;
110e65: 8b 45 e4 mov -0x1c(%ebp),%eax
110e68: 8b 4d 10 mov 0x10(%ebp),%ecx
110e6b: 89 01 mov %eax,(%ecx)
/* nothing was converted */
if ( end == s )
110e6d: 39 7d e4 cmp %edi,-0x1c(%ebp)
110e70: 74 52 je 110ec4 <rtems_string_to_long_long+0xa8>
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
110e72: 89 d1 mov %edx,%ecx
110e74: 81 f1 ff ff ff 7f xor $0x7fffffff,%ecx
110e7a: 89 f0 mov %esi,%eax
110e7c: f7 d0 not %eax
110e7e: 09 c1 or %eax,%ecx
110e80: 74 1a je 110e9c <rtems_string_to_long_long+0x80>
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MIN
/* there was an underflow */
if ( (result == STRING_TO_MIN) && (errno == ERANGE))
110e82: 8d 82 00 00 00 80 lea -0x80000000(%edx),%eax
110e88: 09 f0 or %esi,%eax
110e8a: 74 10 je 110e9c <rtems_string_to_long_long+0x80>
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
110e8c: 89 33 mov %esi,(%ebx)
110e8e: 89 53 04 mov %edx,0x4(%ebx)
110e91: 31 c0 xor %eax,%eax
#endif
return RTEMS_SUCCESSFUL;
}
110e93: 8d 65 f4 lea -0xc(%ebp),%esp
110e96: 5b pop %ebx
110e97: 5e pop %esi
110e98: 5f pop %edi
110e99: c9 leave
110e9a: c3 ret
110e9b: 90 nop <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MIN
/* there was an underflow */
if ( (result == STRING_TO_MIN) && (errno == ERANGE))
110e9c: 89 55 d4 mov %edx,-0x2c(%ebp)
110e9f: e8 30 1b 00 00 call 1129d4 <__errno>
110ea4: 83 38 22 cmpl $0x22,(%eax)
110ea7: 8b 55 d4 mov -0x2c(%ebp),%edx
110eaa: 75 e0 jne 110e8c <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;
110eac: b8 0a 00 00 00 mov $0xa,%eax
110eb1: eb e0 jmp 110e93 <rtems_string_to_long_long+0x77>
110eb3: 90 nop <== NOT EXECUTED
)
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
110eb4: 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;
}
110eb9: 8d 65 f4 lea -0xc(%ebp),%esp
110ebc: 5b pop %ebx
110ebd: 5e pop %esi
110ebe: 5f pop %edi
110ebf: c9 leave
110ec0: c3 ret
110ec1: 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 )
110ec4: b8 0b 00 00 00 mov $0xb,%eax
110ec9: eb c8 jmp 110e93 <rtems_string_to_long_long+0x77>
00121828 <rtems_string_to_pointer>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
121828: 55 push %ebp
121829: 89 e5 mov %esp,%ebp
12182b: 57 push %edi
12182c: 56 push %esi
12182d: 53 push %ebx
12182e: 83 ec 2c sub $0x2c,%esp
121831: 8b 75 08 mov 0x8(%ebp),%esi
121834: 8b 5d 0c mov 0xc(%ebp),%ebx
121837: 8b 7d 10 mov 0x10(%ebp),%edi
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
12183a: 85 db test %ebx,%ebx
12183c: 74 5a je 121898 <rtems_string_to_pointer+0x70>
return RTEMS_INVALID_ADDRESS;
errno = 0;
12183e: e8 b9 fd 01 00 call 1415fc <__errno>
121843: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
121849: 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 );
12184f: 50 push %eax
121850: 6a 10 push $0x10
121852: 8d 45 e4 lea -0x1c(%ebp),%eax
121855: 50 push %eax
121856: 56 push %esi
121857: e8 a8 6f 02 00 call 148804 <strtoul>
12185c: 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 )
12185e: 83 c4 10 add $0x10,%esp
121861: 85 ff test %edi,%edi
121863: 74 05 je 12186a <rtems_string_to_pointer+0x42>
*endptr = end;
121865: 8b 45 e4 mov -0x1c(%ebp),%eax
121868: 89 07 mov %eax,(%edi)
/* nothing was converted */
if ( end == s )
12186a: 39 75 e4 cmp %esi,-0x1c(%ebp)
12186d: 74 39 je 1218a8 <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))
12186f: 83 fa ff cmp $0xffffffff,%edx
121872: 74 0c je 121880 <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;
121874: 89 13 mov %edx,(%ebx)
121876: 31 c0 xor %eax,%eax
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
121878: 8d 65 f4 lea -0xc(%ebp),%esp
12187b: 5b pop %ebx
12187c: 5e pop %esi
12187d: 5f pop %edi
12187e: c9 leave
12187f: c3 ret
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
121880: 89 55 d4 mov %edx,-0x2c(%ebp) <== NOT EXECUTED
121883: e8 74 fd 01 00 call 1415fc <__errno> <== NOT EXECUTED
121888: 83 38 22 cmpl $0x22,(%eax) <== NOT EXECUTED
12188b: 8b 55 d4 mov -0x2c(%ebp),%edx <== NOT EXECUTED
12188e: 75 e4 jne 121874 <rtems_string_to_pointer+0x4c><== NOT EXECUTED
121890: b8 0a 00 00 00 mov $0xa,%eax <== NOT EXECUTED
121895: eb e1 jmp 121878 <rtems_string_to_pointer+0x50><== NOT EXECUTED
121897: 90 nop <== NOT EXECUTED
)
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
121898: 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;
}
12189d: 8d 65 f4 lea -0xc(%ebp),%esp
1218a0: 5b pop %ebx
1218a1: 5e pop %esi
1218a2: 5f pop %edi
1218a3: c9 leave
1218a4: c3 ret
1218a5: 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 )
1218a8: b8 0b 00 00 00 mov $0xb,%eax
1218ad: eb c9 jmp 121878 <rtems_string_to_pointer+0x50>
001218b0 <rtems_string_to_unsigned_char>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
1218b0: 55 push %ebp
1218b1: 89 e5 mov %esp,%ebp
1218b3: 57 push %edi
1218b4: 56 push %esi
1218b5: 53 push %ebx
1218b6: 83 ec 1c sub $0x1c,%esp
1218b9: 8b 75 08 mov 0x8(%ebp),%esi
1218bc: 8b 5d 0c mov 0xc(%ebp),%ebx
1218bf: 8b 7d 10 mov 0x10(%ebp),%edi
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
1218c2: 85 db test %ebx,%ebx
1218c4: 74 3a je 121900 <rtems_string_to_unsigned_char+0x50><== ALWAYS TAKEN
return RTEMS_INVALID_ADDRESS;
errno = 0;
1218c6: e8 31 fd 01 00 call 1415fc <__errno>
1218cb: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
1218d1: 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 );
1218d4: 50 push %eax
1218d5: ff 75 14 pushl 0x14(%ebp)
1218d8: 8d 45 e4 lea -0x1c(%ebp),%eax
1218db: 50 push %eax
1218dc: 56 push %esi
1218dd: e8 22 6f 02 00 call 148804 <strtoul>
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
1218e2: 83 c4 10 add $0x10,%esp
1218e5: 85 ff test %edi,%edi
1218e7: 74 05 je 1218ee <rtems_string_to_unsigned_char+0x3e>
*endptr = end;
1218e9: 8b 55 e4 mov -0x1c(%ebp),%edx
1218ec: 89 17 mov %edx,(%edi)
/* nothing was converted */
if ( end == s )
1218ee: 39 75 e4 cmp %esi,-0x1c(%ebp)
1218f1: 74 1d je 121910 <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;
1218f3: 88 03 mov %al,(%ebx)
1218f5: 31 c0 xor %eax,%eax
#endif
return RTEMS_SUCCESSFUL;
}
1218f7: 8d 65 f4 lea -0xc(%ebp),%esp
1218fa: 5b pop %ebx
1218fb: 5e pop %esi
1218fc: 5f pop %edi
1218fd: c9 leave
1218fe: c3 ret
1218ff: 90 nop <== NOT EXECUTED
)
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
121900: 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;
}
121905: 8d 65 f4 lea -0xc(%ebp),%esp
121908: 5b pop %ebx
121909: 5e pop %esi
12190a: 5f pop %edi
12190b: c9 leave
12190c: c3 ret
12190d: 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 )
121910: b8 0b 00 00 00 mov $0xb,%eax
121915: eb e0 jmp 1218f7 <rtems_string_to_unsigned_char+0x47>
00111050 <rtems_string_to_unsigned_int>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
111050: 55 push %ebp
111051: 89 e5 mov %esp,%ebp
111053: 57 push %edi
111054: 56 push %esi
111055: 53 push %ebx
111056: 83 ec 2c sub $0x2c,%esp
111059: 8b 75 08 mov 0x8(%ebp),%esi
11105c: 8b 5d 0c mov 0xc(%ebp),%ebx
11105f: 8b 7d 10 mov 0x10(%ebp),%edi
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
111062: 85 db test %ebx,%ebx
111064: 74 5e je 1110c4 <rtems_string_to_unsigned_int+0x74>
return RTEMS_INVALID_ADDRESS;
errno = 0;
111066: e8 69 19 00 00 call 1129d4 <__errno>
11106b: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
111071: 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 );
111077: 50 push %eax
111078: ff 75 14 pushl 0x14(%ebp)
11107b: 8d 45 e4 lea -0x1c(%ebp),%eax
11107e: 50 push %eax
11107f: 56 push %esi
111080: e8 03 4a 00 00 call 115a88 <strtoul>
111085: 89 c2 mov %eax,%edx
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
111087: 83 c4 10 add $0x10,%esp
11108a: 85 ff test %edi,%edi
11108c: 74 05 je 111093 <rtems_string_to_unsigned_int+0x43>
*endptr = end;
11108e: 8b 45 e4 mov -0x1c(%ebp),%eax
111091: 89 07 mov %eax,(%edi)
/* nothing was converted */
if ( end == s )
111093: 39 75 e4 cmp %esi,-0x1c(%ebp)
111096: 74 3c je 1110d4 <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))
111098: 83 fa ff cmp $0xffffffff,%edx
11109b: 74 0f je 1110ac <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;
11109d: 89 13 mov %edx,(%ebx)
11109f: 31 c0 xor %eax,%eax
#endif
return RTEMS_SUCCESSFUL;
}
1110a1: 8d 65 f4 lea -0xc(%ebp),%esp
1110a4: 5b pop %ebx
1110a5: 5e pop %esi
1110a6: 5f pop %edi
1110a7: c9 leave
1110a8: c3 ret
1110a9: 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))
1110ac: 89 55 d4 mov %edx,-0x2c(%ebp)
1110af: e8 20 19 00 00 call 1129d4 <__errno>
1110b4: 83 38 22 cmpl $0x22,(%eax)
1110b7: 8b 55 d4 mov -0x2c(%ebp),%edx
1110ba: 75 e1 jne 11109d <rtems_string_to_unsigned_int+0x4d><== ALWAYS TAKEN
1110bc: b8 0a 00 00 00 mov $0xa,%eax
1110c1: eb de jmp 1110a1 <rtems_string_to_unsigned_int+0x51>
1110c3: 90 nop <== NOT EXECUTED
)
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
1110c4: 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;
}
1110c9: 8d 65 f4 lea -0xc(%ebp),%esp
1110cc: 5b pop %ebx
1110cd: 5e pop %esi
1110ce: 5f pop %edi
1110cf: c9 leave
1110d0: c3 ret
1110d1: 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 )
1110d4: b8 0b 00 00 00 mov $0xb,%eax
1110d9: eb c6 jmp 1110a1 <rtems_string_to_unsigned_int+0x51>
00121918 <rtems_string_to_unsigned_long>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
121918: 55 push %ebp
121919: 89 e5 mov %esp,%ebp
12191b: 57 push %edi
12191c: 56 push %esi
12191d: 53 push %ebx
12191e: 83 ec 2c sub $0x2c,%esp
121921: 8b 75 08 mov 0x8(%ebp),%esi
121924: 8b 5d 0c mov 0xc(%ebp),%ebx
121927: 8b 7d 10 mov 0x10(%ebp),%edi
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
12192a: 85 db test %ebx,%ebx
12192c: 74 5e je 12198c <rtems_string_to_unsigned_long+0x74>
return RTEMS_INVALID_ADDRESS;
errno = 0;
12192e: e8 c9 fc 01 00 call 1415fc <__errno>
121933: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
121939: 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 );
12193f: 50 push %eax
121940: ff 75 14 pushl 0x14(%ebp)
121943: 8d 45 e4 lea -0x1c(%ebp),%eax
121946: 50 push %eax
121947: 56 push %esi
121948: e8 b7 6e 02 00 call 148804 <strtoul>
12194d: 89 c2 mov %eax,%edx
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
12194f: 83 c4 10 add $0x10,%esp
121952: 85 ff test %edi,%edi
121954: 74 05 je 12195b <rtems_string_to_unsigned_long+0x43>
*endptr = end;
121956: 8b 45 e4 mov -0x1c(%ebp),%eax
121959: 89 07 mov %eax,(%edi)
/* nothing was converted */
if ( end == s )
12195b: 39 75 e4 cmp %esi,-0x1c(%ebp)
12195e: 74 3c je 12199c <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))
121960: 83 fa ff cmp $0xffffffff,%edx
121963: 74 0f je 121974 <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;
121965: 89 13 mov %edx,(%ebx)
121967: 31 c0 xor %eax,%eax
#endif
return RTEMS_SUCCESSFUL;
}
121969: 8d 65 f4 lea -0xc(%ebp),%esp
12196c: 5b pop %ebx
12196d: 5e pop %esi
12196e: 5f pop %edi
12196f: c9 leave
121970: c3 ret
121971: 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))
121974: 89 55 d4 mov %edx,-0x2c(%ebp)
121977: e8 80 fc 01 00 call 1415fc <__errno>
12197c: 83 38 22 cmpl $0x22,(%eax)
12197f: 8b 55 d4 mov -0x2c(%ebp),%edx
121982: 75 e1 jne 121965 <rtems_string_to_unsigned_long+0x4d><== ALWAYS TAKEN
121984: b8 0a 00 00 00 mov $0xa,%eax
121989: eb de jmp 121969 <rtems_string_to_unsigned_long+0x51>
12198b: 90 nop <== NOT EXECUTED
)
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
12198c: 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;
}
121991: 8d 65 f4 lea -0xc(%ebp),%esp
121994: 5b pop %ebx
121995: 5e pop %esi
121996: 5f pop %edi
121997: c9 leave
121998: c3 ret
121999: 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 )
12199c: b8 0b 00 00 00 mov $0xb,%eax
1219a1: eb c6 jmp 121969 <rtems_string_to_unsigned_long+0x51>
001110dc <rtems_string_to_unsigned_long_long>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
1110dc: 55 push %ebp
1110dd: 89 e5 mov %esp,%ebp
1110df: 57 push %edi
1110e0: 56 push %esi
1110e1: 53 push %ebx
1110e2: 83 ec 2c sub $0x2c,%esp
1110e5: 8b 7d 08 mov 0x8(%ebp),%edi
1110e8: 8b 5d 0c mov 0xc(%ebp),%ebx
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
1110eb: 85 db test %ebx,%ebx
1110ed: 74 6d je 11115c <rtems_string_to_unsigned_long_long+0x80>
return RTEMS_INVALID_ADDRESS;
errno = 0;
1110ef: e8 e0 18 00 00 call 1129d4 <__errno>
1110f4: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
1110fa: c7 03 00 00 00 00 movl $0x0,(%ebx)
111100: 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 );
111107: 52 push %edx
111108: ff 75 14 pushl 0x14(%ebp)
11110b: 8d 45 e4 lea -0x1c(%ebp),%eax
11110e: 50 push %eax
11110f: 57 push %edi
111110: e8 8f 49 00 00 call 115aa4 <strtoull>
111115: 89 c6 mov %eax,%esi
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
111117: 83 c4 10 add $0x10,%esp
11111a: 8b 45 10 mov 0x10(%ebp),%eax
11111d: 85 c0 test %eax,%eax
11111f: 74 08 je 111129 <rtems_string_to_unsigned_long_long+0x4d>
*endptr = end;
111121: 8b 45 e4 mov -0x1c(%ebp),%eax
111124: 8b 4d 10 mov 0x10(%ebp),%ecx
111127: 89 01 mov %eax,(%ecx)
/* nothing was converted */
if ( end == s )
111129: 39 7d e4 cmp %edi,-0x1c(%ebp)
11112c: 74 3e je 11116c <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))
11112e: 89 f0 mov %esi,%eax
111130: 21 d0 and %edx,%eax
111132: 40 inc %eax
111133: 74 0f je 111144 <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;
111135: 89 33 mov %esi,(%ebx)
111137: 89 53 04 mov %edx,0x4(%ebx)
11113a: 31 c0 xor %eax,%eax
#endif
return RTEMS_SUCCESSFUL;
}
11113c: 8d 65 f4 lea -0xc(%ebp),%esp
11113f: 5b pop %ebx
111140: 5e pop %esi
111141: 5f pop %edi
111142: c9 leave
111143: c3 ret
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
111144: 89 55 d4 mov %edx,-0x2c(%ebp)
111147: e8 88 18 00 00 call 1129d4 <__errno>
11114c: 83 38 22 cmpl $0x22,(%eax)
11114f: 8b 55 d4 mov -0x2c(%ebp),%edx
111152: 75 e1 jne 111135 <rtems_string_to_unsigned_long_long+0x59><== ALWAYS TAKEN
111154: b8 0a 00 00 00 mov $0xa,%eax
111159: eb e1 jmp 11113c <rtems_string_to_unsigned_long_long+0x60>
11115b: 90 nop <== NOT EXECUTED
)
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
11115c: 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;
}
111161: 8d 65 f4 lea -0xc(%ebp),%esp
111164: 5b pop %ebx
111165: 5e pop %esi
111166: 5f pop %edi
111167: c9 leave
111168: c3 ret
111169: 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 )
11116c: b8 0b 00 00 00 mov $0xb,%eax
111171: eb c9 jmp 11113c <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 12 12 00 movzbl 0x121214,%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 10 54 12 00 pushl 0x125410
10b7ec: 89 4d e4 mov %ecx,-0x1c(%ebp)
10b7ef: e8 60 06 00 00 call 10be54 <_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 e0 52 12 00 movl $0x1252e0,(%esp)
10b7fb: e8 60 0f 00 00 call 10c760 <_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 e0 52 12 00 push $0x1252e0
10b842: 89 55 e4 mov %edx,-0x1c(%ebp)
10b845: e8 aa 1c 00 00 call 10d4f4 <_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 f0 00 00 00 mov 0xf0(%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 10 54 12 00 pushl 0x125410
10b877: e8 20 06 00 00 call 10be9c <_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 a9 12 00 00 call 10cb50 <_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 2d 12 00 00 call 10cae0 <_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 10 54 12 00 pushl 0x125410
10b8ba: e8 dd 05 00 00 call 10be9c <_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 10 54 12 00 pushl 0x125410
10b8d9: e8 be 05 00 00 call 10be9c <_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 10 54 12 00 pushl 0x125410
10b909: e8 46 05 00 00 call 10be54 <_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 60 1b 00 00 call 10d47c <_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 1d 12 00 00 call 10cb50 <_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 08 18 00 00 call 10d144 <_Thread_Close>
10b93c: 58 pop %eax
10b93d: ff 73 08 pushl 0x8(%ebx)
10b940: e8 0b 12 00 00 call 10cb50 <_Objects_Get_information_id>
10b945: 5a pop %edx
10b946: 59 pop %ecx
10b947: 53 push %ebx
10b948: 50 push %eax
10b949: e8 92 11 00 00 call 10cae0 <_Objects_Free>
_RTEMS_tasks_Free( the_thread );
_RTEMS_Unlock_allocator();
10b94e: 58 pop %eax
10b94f: ff 35 10 54 12 00 pushl 0x125410
10b955: e8 42 05 00 00 call 10be9c <_API_Mutex_Unlock>
_Thread_Enable_dispatch();
10b95a: e8 f9 1a 00 00 call 10d458 <_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 10 54 12 00 pushl 0x125410
10b975: e8 22 05 00 00 call 10be9c <_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 e4 51 12 00 00 cmpb $0x0,0x1251e4
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 f8 96 12 00 mov 0x1296f8,%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 49 1e 00 00 call 10f2a0 <_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 f0 00 00 00 mov 0xf0(%eax),%eax
10d467: 8b 44 b0 20 mov 0x20(%eax,%esi,4),%eax
10d46b: 89 03 mov %eax,(%ebx)
_Thread_Enable_dispatch();
10d46d: e8 0a 1e 00 00 call 10f27c <_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 f8 96 12 00 mov 0x1296f8,%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 f0 00 00 00 mov 0xf0(%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 18 54 12 00 mov 0x125418,%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 e0 52 12 00 push $0x1252e0
10b9b6: e8 ad 13 00 00 call 10cd68 <_Objects_Name_to_id_u32>
return _Status_Object_name_errors_to_status[ status ];
10b9bb: 8b 04 85 cc fa 11 00 mov 0x11facc(,%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 26 37 00 00 call 11bae4 <_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 b9 36 00 00 call 11ba94 <_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 ab 36 00 00 call 11ba94 <_Thread_Enable_dispatch>
1183e9: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1183eb: c9 leave
1183ec: c3 ret
00111b0c <rtems_task_mode>:
rtems_status_code rtems_task_mode(
rtems_mode mode_set,
rtems_mode mask,
rtems_mode *previous_mode_set
)
{
111b0c: 55 push %ebp
111b0d: 89 e5 mov %esp,%ebp
111b0f: 57 push %edi
111b10: 56 push %esi
111b11: 53 push %ebx
111b12: 83 ec 1c sub $0x1c,%esp
111b15: 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 )
111b18: 85 c9 test %ecx,%ecx
111b1a: 0f 84 1c 01 00 00 je 111c3c <rtems_task_mode+0x130>
return RTEMS_INVALID_ADDRESS;
executing = _Thread_Executing;
111b20: 8b 1d 18 54 12 00 mov 0x125418,%ebx
api = executing->API_Extensions[ THREAD_API_RTEMS ];
111b26: 8b bb f0 00 00 00 mov 0xf0(%ebx),%edi
asr = &api->Signal;
old_mode = (executing->is_preemptible) ? RTEMS_PREEMPT : RTEMS_NO_PREEMPT;
111b2c: 80 7b 75 01 cmpb $0x1,0x75(%ebx)
111b30: 19 f6 sbb %esi,%esi
111b32: 81 e6 00 01 00 00 and $0x100,%esi
if ( executing->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_NONE )
111b38: 8b 53 7c mov 0x7c(%ebx),%edx
111b3b: 85 d2 test %edx,%edx
111b3d: 0f 85 b5 00 00 00 jne 111bf8 <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;
111b43: 80 7f 08 01 cmpb $0x1,0x8(%edi)
111b47: 19 d2 sbb %edx,%edx
111b49: 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();
111b4f: 89 55 e4 mov %edx,-0x1c(%ebp)
111b52: 89 4d e0 mov %ecx,-0x20(%ebp)
111b55: e8 b2 cc ff ff call 10e80c <_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;
111b5a: 8b 55 e4 mov -0x1c(%ebp),%edx
111b5d: 09 d0 or %edx,%eax
old_mode |= _ISR_Get_level();
*previous_mode_set = old_mode;
111b5f: 09 f0 or %esi,%eax
111b61: 8b 4d e0 mov -0x20(%ebp),%ecx
111b64: 89 01 mov %eax,(%ecx)
/*
* These are generic thread scheduling characteristics.
*/
if ( mask & RTEMS_PREEMPT_MASK )
111b66: f7 45 0c 00 01 00 00 testl $0x100,0xc(%ebp)
111b6d: 74 0f je 111b7e <rtems_task_mode+0x72>
executing->is_preemptible = _Modes_Is_preempt(mode_set) ? true : false;
111b6f: 8b 45 08 mov 0x8(%ebp),%eax
111b72: c1 e8 08 shr $0x8,%eax
111b75: 83 f0 01 xor $0x1,%eax
111b78: 83 e0 01 and $0x1,%eax
111b7b: 88 43 75 mov %al,0x75(%ebx)
if ( mask & RTEMS_TIMESLICE_MASK ) {
111b7e: f7 45 0c 00 02 00 00 testl $0x200,0xc(%ebp)
111b85: 74 18 je 111b9f <rtems_task_mode+0x93>
if ( _Modes_Is_timeslice(mode_set) ) {
111b87: f7 45 08 00 02 00 00 testl $0x200,0x8(%ebp)
111b8e: 74 74 je 111c04 <rtems_task_mode+0xf8>
executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE;
111b90: c7 43 7c 01 00 00 00 movl $0x1,0x7c(%ebx)
executing->cpu_time_budget = _Thread_Ticks_per_timeslice;
111b97: a1 24 53 12 00 mov 0x125324,%eax
111b9c: 89 43 78 mov %eax,0x78(%ebx)
/*
* Set the new interrupt level
*/
if ( mask & RTEMS_INTERRUPT_MASK )
111b9f: f6 45 0c 01 testb $0x1,0xc(%ebp)
111ba3: 74 07 je 111bac <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 ) );
111ba5: f6 45 08 01 testb $0x1,0x8(%ebp)
111ba9: 74 69 je 111c14 <rtems_task_mode+0x108>
111bab: fa cli
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
if ( mask & RTEMS_ASR_MASK ) {
111bac: f7 45 0c 00 04 00 00 testl $0x400,0xc(%ebp)
111bb3: 74 2c je 111be1 <rtems_task_mode+0xd5>
* Output:
* *previous_mode_set - previous mode set
* always return RTEMS_SUCCESSFUL;
*/
rtems_status_code rtems_task_mode(
111bb5: 8b 45 08 mov 0x8(%ebp),%eax
111bb8: c1 e8 0a shr $0xa,%eax
111bbb: 83 f0 01 xor $0x1,%eax
111bbe: 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;
111bc1: 38 47 08 cmp %al,0x8(%edi)
111bc4: 74 1b je 111be1 <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;
111bc6: 88 47 08 mov %al,0x8(%edi)
)
{
rtems_signal_set _signals;
ISR_Level _level;
_ISR_Disable( _level );
111bc9: 9c pushf
111bca: fa cli
111bcb: 58 pop %eax
_signals = information->signals_pending;
111bcc: 8b 57 18 mov 0x18(%edi),%edx
information->signals_pending = information->signals_posted;
111bcf: 8b 4f 14 mov 0x14(%edi),%ecx
111bd2: 89 4f 18 mov %ecx,0x18(%edi)
information->signals_posted = _signals;
111bd5: 89 57 14 mov %edx,0x14(%edi)
_ISR_Enable( _level );
111bd8: 50 push %eax
111bd9: 9d popf
if ( !previous_mode_set )
return RTEMS_INVALID_ADDRESS;
executing = _Thread_Executing;
api = executing->API_Extensions[ THREAD_API_RTEMS ];
asr = &api->Signal;
111bda: 8b 47 14 mov 0x14(%edi),%eax
111bdd: 85 c0 test %eax,%eax
111bdf: 75 53 jne 111c34 <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;
111be1: 31 db xor %ebx,%ebx
}
}
}
if ( _System_state_Is_up( _System_state_Get() ) )
111be3: 83 3d 20 55 12 00 03 cmpl $0x3,0x125520
111bea: 74 2c je 111c18 <rtems_task_mode+0x10c> <== NEVER TAKEN
if ( _Thread_Evaluate_mode() || needs_asr_dispatching )
_Thread_Dispatch();
111bec: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
111bee: 83 c4 1c add $0x1c,%esp
111bf1: 5b pop %ebx
111bf2: 5e pop %esi
111bf3: 5f pop %edi
111bf4: c9 leave
111bf5: c3 ret
111bf6: 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;
111bf8: 81 ce 00 02 00 00 or $0x200,%esi
111bfe: e9 40 ff ff ff jmp 111b43 <rtems_task_mode+0x37>
111c03: 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;
111c04: c7 43 7c 00 00 00 00 movl $0x0,0x7c(%ebx)
/*
* Set the new interrupt level
*/
if ( mask & RTEMS_INTERRUPT_MASK )
111c0b: f6 45 0c 01 testb $0x1,0xc(%ebp)
111c0f: 74 9b je 111bac <rtems_task_mode+0xa0>
111c11: eb 92 jmp 111ba5 <rtems_task_mode+0x99>
111c13: 90 nop <== NOT EXECUTED
111c14: fb sti
111c15: eb 95 jmp 111bac <rtems_task_mode+0xa0>
111c17: 90 nop <== NOT EXECUTED
}
}
}
if ( _System_state_Is_up( _System_state_Get() ) )
if ( _Thread_Evaluate_mode() || needs_asr_dispatching )
111c18: e8 93 02 00 00 call 111eb0 <_Thread_Evaluate_mode>
111c1d: 84 c0 test %al,%al
111c1f: 75 04 jne 111c25 <rtems_task_mode+0x119>
111c21: 84 db test %bl,%bl
111c23: 74 c7 je 111bec <rtems_task_mode+0xe0>
_Thread_Dispatch();
111c25: e8 d2 b6 ff ff call 10d2fc <_Thread_Dispatch>
111c2a: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
111c2c: 83 c4 1c add $0x1c,%esp
111c2f: 5b pop %ebx
111c30: 5e pop %esi
111c31: 5f pop %edi
111c32: c9 leave
111c33: 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;
111c34: c6 43 74 01 movb $0x1,0x74(%ebx)
111c38: b3 01 mov $0x1,%bl
111c3a: eb a7 jmp 111be3 <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 )
111c3c: 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;
}
111c41: 83 c4 1c add $0x1c,%esp
111c44: 5b pop %ebx
111c45: 5e pop %esi
111c46: 5f pop %edi
111c47: c9 leave
111c48: 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 36 1b 00 00 call 10dfa4 <_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 40 23 00 00 call 10e7c4 <_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 f0 1a 00 00 call 10df80 <_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 db 1a 00 00 call 10df80 <_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 16 1c 00 00 call 110db8 <_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 a9 1b 00 00 call 110d68 <_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 05 24 00 00 call 1115d8 <_Thread_Resume>
_Thread_Enable_dispatch();
10f1d3: e8 90 1b 00 00 call 110d68 <_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 e4 51 12 00 00 cmpb $0x0,0x1251e4
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 f8 96 12 00 mov 0x1296f8,%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 d5 1c 00 00 call 10f2a0 <_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 f0 00 00 00 mov 0xf0(%eax),%eax
10d5db: 89 74 98 20 mov %esi,0x20(%eax,%ebx,4)
_Thread_Enable_dispatch();
10d5df: e8 98 1c 00 00 call 10f27c <_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 f8 96 12 00 mov 0x1296f8,%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 f0 00 00 00 mov 0xf0(%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 14 72 12 00 movzbl 0x127214,%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 6c 1d 00 00 call 111be8 <_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 08 18 00 00 call 1116b0 <_Thread_Change_priority>
10fea8: 83 c4 10 add $0x10,%esp
}
_Thread_Enable_dispatch();
10feab: e8 e8 1c 00 00 call 111b98 <_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 1f 1a 00 00 call 10d47c <_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 d0 24 00 00 call 10df48 <_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 d4 19 00 00 call 10d458 <_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 ab 19 00 00 call 10d458 <_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
0010ffb4 <rtems_task_suspend>:
*/
rtems_status_code rtems_task_suspend(
rtems_id id
)
{
10ffb4: 55 push %ebp
10ffb5: 89 e5 mov %esp,%ebp
10ffb7: 83 ec 20 sub $0x20,%esp
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10ffba: 8d 45 f4 lea -0xc(%ebp),%eax
10ffbd: 50 push %eax
10ffbe: ff 75 08 pushl 0x8(%ebp)
10ffc1: e8 b6 d4 ff ff call 10d47c <_Thread_Get>
switch ( location ) {
10ffc6: 83 c4 10 add $0x10,%esp
10ffc9: 8b 55 f4 mov -0xc(%ebp),%edx
10ffcc: 85 d2 test %edx,%edx
10ffce: 74 08 je 10ffd8 <rtems_task_suspend+0x24>
10ffd0: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10ffd5: c9 leave
10ffd6: c3 ret
10ffd7: 90 nop <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
10ffd8: f6 40 10 02 testb $0x2,0x10(%eax)
10ffdc: 74 0e je 10ffec <rtems_task_suspend+0x38>
_Thread_Suspend( the_thread );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
10ffde: e8 75 d4 ff ff call 10d458 <_Thread_Enable_dispatch>
10ffe3: b8 0f 00 00 00 mov $0xf,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10ffe8: c9 leave
10ffe9: c3 ret
10ffea: 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 );
10ffec: 83 ec 0c sub $0xc,%esp
10ffef: 50 push %eax
10fff0: e8 f3 09 00 00 call 1109e8 <_Thread_Suspend>
_Thread_Enable_dispatch();
10fff5: e8 5e d4 ff ff call 10d458 <_Thread_Enable_dispatch>
10fffa: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10fffc: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10ffff: c9 leave
110000: c3 ret
0012d968 <rtems_task_variable_add>:
rtems_status_code rtems_task_variable_add(
rtems_id tid,
void **ptr,
void (*dtor)(void *)
)
{
12d968: 55 push %ebp
12d969: 89 e5 mov %esp,%ebp
12d96b: 57 push %edi
12d96c: 56 push %esi
12d96d: 53 push %ebx
12d96e: 83 ec 1c sub $0x1c,%esp
12d971: 8b 5d 0c mov 0xc(%ebp),%ebx
12d974: 8b 7d 10 mov 0x10(%ebp),%edi
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *new;
if ( !ptr )
12d977: 85 db test %ebx,%ebx
12d979: 0f 84 9d 00 00 00 je 12da1c <rtems_task_variable_add+0xb4>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
12d97f: 83 ec 08 sub $0x8,%esp
12d982: 8d 45 e4 lea -0x1c(%ebp),%eax
12d985: 50 push %eax
12d986: ff 75 08 pushl 0x8(%ebp)
12d989: e8 96 49 fe ff call 112324 <_Thread_Get>
12d98e: 89 c6 mov %eax,%esi
switch (location) {
12d990: 83 c4 10 add $0x10,%esp
12d993: 8b 45 e4 mov -0x1c(%ebp),%eax
12d996: 85 c0 test %eax,%eax
12d998: 74 0e je 12d9a8 <rtems_task_variable_add+0x40>
12d99a: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
12d99f: 8d 65 f4 lea -0xc(%ebp),%esp
12d9a2: 5b pop %ebx
12d9a3: 5e pop %esi
12d9a4: 5f pop %edi
12d9a5: c9 leave
12d9a6: c3 ret
12d9a7: 90 nop <== NOT EXECUTED
case OBJECTS_LOCAL:
/*
* Figure out if the variable is already in this task's list.
*/
tvp = the_thread->task_variables;
12d9a8: 8b 86 00 01 00 00 mov 0x100(%esi),%eax
while (tvp) {
12d9ae: 85 c0 test %eax,%eax
12d9b0: 75 44 jne 12d9f6 <rtems_task_variable_add+0x8e>
12d9b2: 66 90 xchg %ax,%ax
}
/*
* Now allocate memory for this task variable.
*/
new = (rtems_task_variable_t *)
12d9b4: 83 ec 0c sub $0xc,%esp
12d9b7: 6a 14 push $0x14
12d9b9: e8 7e 5a fe ff call 11343c <_Workspace_Allocate>
_Workspace_Allocate(sizeof(rtems_task_variable_t));
if (new == NULL) {
12d9be: 83 c4 10 add $0x10,%esp
12d9c1: 85 c0 test %eax,%eax
12d9c3: 74 4b je 12da10 <rtems_task_variable_add+0xa8>
_Thread_Enable_dispatch();
return RTEMS_NO_MEMORY;
}
new->gval = *ptr;
12d9c5: 8b 13 mov (%ebx),%edx
12d9c7: 89 50 08 mov %edx,0x8(%eax)
new->ptr = ptr;
12d9ca: 89 58 04 mov %ebx,0x4(%eax)
new->dtor = dtor;
12d9cd: 89 78 10 mov %edi,0x10(%eax)
new->next = (struct rtems_task_variable_tt *)the_thread->task_variables;
12d9d0: 8b 96 00 01 00 00 mov 0x100(%esi),%edx
12d9d6: 89 10 mov %edx,(%eax)
the_thread->task_variables = new;
12d9d8: 89 86 00 01 00 00 mov %eax,0x100(%esi)
_Thread_Enable_dispatch();
12d9de: e8 1d 49 fe ff call 112300 <_Thread_Enable_dispatch>
12d9e3: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
12d9e5: 8d 65 f4 lea -0xc(%ebp),%esp
12d9e8: 5b pop %ebx
12d9e9: 5e pop %esi
12d9ea: 5f pop %edi
12d9eb: c9 leave
12d9ec: c3 ret
12d9ed: 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;
12d9f0: 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) {
12d9f2: 85 c0 test %eax,%eax
12d9f4: 74 be je 12d9b4 <rtems_task_variable_add+0x4c>
if (tvp->ptr == ptr) {
12d9f6: 39 58 04 cmp %ebx,0x4(%eax)
12d9f9: 75 f5 jne 12d9f0 <rtems_task_variable_add+0x88>
tvp->dtor = dtor;
12d9fb: 89 78 10 mov %edi,0x10(%eax)
_Thread_Enable_dispatch();
12d9fe: e8 fd 48 fe ff call 112300 <_Thread_Enable_dispatch>
12da03: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
12da05: 8d 65 f4 lea -0xc(%ebp),%esp
12da08: 5b pop %ebx
12da09: 5e pop %esi
12da0a: 5f pop %edi
12da0b: c9 leave
12da0c: c3 ret
12da0d: 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();
12da10: e8 eb 48 fe ff call 112300 <_Thread_Enable_dispatch>
12da15: b8 1a 00 00 00 mov $0x1a,%eax
return RTEMS_NO_MEMORY;
12da1a: eb 83 jmp 12d99f <rtems_task_variable_add+0x37>
{
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *new;
if ( !ptr )
12da1c: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
12da21: 8d 65 f4 lea -0xc(%ebp),%esp
12da24: 5b pop %ebx
12da25: 5e pop %esi
12da26: 5f pop %edi
12da27: c9 leave
12da28: c3 ret
0012da2c <rtems_task_variable_delete>:
rtems_status_code rtems_task_variable_delete(
rtems_id tid,
void **ptr
)
{
12da2c: 55 push %ebp
12da2d: 89 e5 mov %esp,%ebp
12da2f: 53 push %ebx
12da30: 83 ec 14 sub $0x14,%esp
12da33: 8b 5d 0c mov 0xc(%ebp),%ebx
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *prev;
if ( !ptr )
12da36: 85 db test %ebx,%ebx
12da38: 74 4c je 12da86 <rtems_task_variable_delete+0x5a>
return RTEMS_INVALID_ADDRESS;
prev = NULL;
the_thread = _Thread_Get (tid, &location);
12da3a: 83 ec 08 sub $0x8,%esp
12da3d: 8d 45 f4 lea -0xc(%ebp),%eax
12da40: 50 push %eax
12da41: ff 75 08 pushl 0x8(%ebp)
12da44: e8 db 48 fe ff call 112324 <_Thread_Get>
switch (location) {
12da49: 83 c4 10 add $0x10,%esp
12da4c: 8b 55 f4 mov -0xc(%ebp),%edx
12da4f: 85 d2 test %edx,%edx
12da51: 74 0d je 12da60 <rtems_task_variable_delete+0x34>
12da53: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
12da58: 8b 5d fc mov -0x4(%ebp),%ebx
12da5b: c9 leave
12da5c: c3 ret
12da5d: 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;
12da60: 8b 90 00 01 00 00 mov 0x100(%eax),%edx
while (tvp) {
12da66: 85 d2 test %edx,%edx
12da68: 74 17 je 12da81 <rtems_task_variable_delete+0x55>
if (tvp->ptr == ptr) {
12da6a: 39 5a 04 cmp %ebx,0x4(%edx)
12da6d: 75 0a jne 12da79 <rtems_task_variable_delete+0x4d>
12da6f: eb 3c jmp 12daad <rtems_task_variable_delete+0x81>
12da71: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
12da74: 39 5a 04 cmp %ebx,0x4(%edx)
12da77: 74 17 je 12da90 <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;
12da79: 89 d1 mov %edx,%ecx
}
prev = tvp;
tvp = (rtems_task_variable_t *)tvp->next;
12da7b: 8b 12 mov (%edx),%edx
the_thread = _Thread_Get (tid, &location);
switch (location) {
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
while (tvp) {
12da7d: 85 d2 test %edx,%edx
12da7f: 75 f3 jne 12da74 <rtems_task_variable_delete+0x48><== NEVER TAKEN
return RTEMS_SUCCESSFUL;
}
prev = tvp;
tvp = (rtems_task_variable_t *)tvp->next;
}
_Thread_Enable_dispatch();
12da81: e8 7a 48 fe ff call 112300 <_Thread_Enable_dispatch>
12da86: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
12da8b: 8b 5d fc mov -0x4(%ebp),%ebx
12da8e: c9 leave
12da8f: c3 ret
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
while (tvp) {
if (tvp->ptr == ptr) {
if (prev)
prev->next = tvp->next;
12da90: 8b 1a mov (%edx),%ebx
12da92: 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 );
12da94: 83 ec 08 sub $0x8,%esp
12da97: 52 push %edx
12da98: 50 push %eax
12da99: e8 a2 00 00 00 call 12db40 <_RTEMS_Tasks_Invoke_task_variable_dtor>
_Thread_Enable_dispatch();
12da9e: e8 5d 48 fe ff call 112300 <_Thread_Enable_dispatch>
12daa3: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
12daa5: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
12daa8: 8b 5d fc mov -0x4(%ebp),%ebx
12daab: c9 leave
12daac: 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;
12daad: 8b 0a mov (%edx),%ecx
12daaf: 89 88 00 01 00 00 mov %ecx,0x100(%eax)
12dab5: eb dd jmp 12da94 <rtems_task_variable_delete+0x68>
0012dab8 <rtems_task_variable_get>:
rtems_status_code rtems_task_variable_get(
rtems_id tid,
void **ptr,
void **result
)
{
12dab8: 55 push %ebp
12dab9: 89 e5 mov %esp,%ebp
12dabb: 56 push %esi
12dabc: 53 push %ebx
12dabd: 83 ec 10 sub $0x10,%esp
12dac0: 8b 5d 0c mov 0xc(%ebp),%ebx
12dac3: 8b 75 10 mov 0x10(%ebp),%esi
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp;
if ( !ptr )
12dac6: 85 db test %ebx,%ebx
12dac8: 74 56 je 12db20 <rtems_task_variable_get+0x68>
return RTEMS_INVALID_ADDRESS;
if ( !result )
12daca: 85 f6 test %esi,%esi
12dacc: 74 52 je 12db20 <rtems_task_variable_get+0x68>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
12dace: 83 ec 08 sub $0x8,%esp
12dad1: 8d 45 f4 lea -0xc(%ebp),%eax
12dad4: 50 push %eax
12dad5: ff 75 08 pushl 0x8(%ebp)
12dad8: e8 47 48 fe ff call 112324 <_Thread_Get>
switch (location) {
12dadd: 83 c4 10 add $0x10,%esp
12dae0: 8b 55 f4 mov -0xc(%ebp),%edx
12dae3: 85 d2 test %edx,%edx
12dae5: 75 2d jne 12db14 <rtems_task_variable_get+0x5c>
case OBJECTS_LOCAL:
/*
* Figure out if the variable is in this task's list.
*/
tvp = the_thread->task_variables;
12dae7: 8b 80 00 01 00 00 mov 0x100(%eax),%eax
while (tvp) {
12daed: 85 c0 test %eax,%eax
12daef: 75 09 jne 12dafa <rtems_task_variable_get+0x42>
12daf1: eb 39 jmp 12db2c <rtems_task_variable_get+0x74>
12daf3: 90 nop <== NOT EXECUTED
*/
*result = tvp->tval;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
12daf4: 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) {
12daf6: 85 c0 test %eax,%eax
12daf8: 74 32 je 12db2c <rtems_task_variable_get+0x74><== ALWAYS TAKEN
if (tvp->ptr == ptr) {
12dafa: 39 58 04 cmp %ebx,0x4(%eax)
12dafd: 75 f5 jne 12daf4 <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;
12daff: 8b 40 0c mov 0xc(%eax),%eax
12db02: 89 06 mov %eax,(%esi)
_Thread_Enable_dispatch();
12db04: e8 f7 47 fe ff call 112300 <_Thread_Enable_dispatch>
12db09: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
12db0b: 8d 65 f8 lea -0x8(%ebp),%esp
12db0e: 5b pop %ebx
12db0f: 5e pop %esi
12db10: c9 leave
12db11: c3 ret
12db12: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( !result )
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
switch (location) {
12db14: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
12db19: 8d 65 f8 lea -0x8(%ebp),%esp
12db1c: 5b pop %ebx
12db1d: 5e pop %esi
12db1e: c9 leave
12db1f: c3 ret
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
}
_Thread_Enable_dispatch();
return RTEMS_INVALID_ADDRESS;
12db20: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
12db25: 8d 65 f8 lea -0x8(%ebp),%esp
12db28: 5b pop %ebx
12db29: 5e pop %esi
12db2a: c9 leave
12db2b: c3 ret
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
}
_Thread_Enable_dispatch();
12db2c: e8 cf 47 fe ff call 112300 <_Thread_Enable_dispatch>
12db31: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
12db36: 8d 65 f8 lea -0x8(%ebp),%esp
12db39: 5b pop %ebx
12db3a: 5e pop %esi
12db3b: c9 leave
12db3c: 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 58 53 12 00 mov 0x125358,%eax
10bac3: 40 inc %eax
10bac4: a3 58 53 12 00 mov %eax,0x125358
_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 18 54 12 00 pushl 0x125418
10bad8: e8 2b 22 00 00 call 10dd08 <_Thread_Set_state>
_Watchdog_Initialize(
&_Thread_Executing->Timer,
_Thread_Delay_ended,
_Thread_Executing->Object.id,
10badd: a1 18 54 12 00 mov 0x125418,%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 c0 d2 10 00 movl $0x10d2c0,0x64(%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 38 54 12 00 push $0x125438
10bb0b: e8 48 28 00 00 call 10e358 <_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 40 19 00 00 call 10d458 <_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 c3 24 00 00 call 10dfe8 <_Thread_Yield_processor>
_Thread_Executing->Object.id,
NULL
);
_Watchdog_Insert_ticks( &_Thread_Executing->Timer, ticks );
}
_Thread_Enable_dispatch();
10bb25: e8 2e 19 00 00 call 10d458 <_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 2c 89 12 00 00 cmpb $0x0,0x12892c
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 ac 89 12 00 cmp 0x1289ac,%eax
10c932: 76 e2 jbe 10c916 <rtems_task_wake_when+0x36>
10c934: 8b 15 18 89 12 00 mov 0x128918,%edx
10c93a: 42 inc %edx
10c93b: 89 15 18 89 12 00 mov %edx,0x128918
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 d8 89 12 00 pushl 0x1289d8
10c94c: 89 45 f4 mov %eax,-0xc(%ebp)
10c94f: e8 24 23 00 00 call 10ec78 <_Thread_Set_state>
_Watchdog_Initialize(
&_Thread_Executing->Timer,
_Thread_Delay_ended,
_Thread_Executing->Object.id,
10c954: 8b 15 d8 89 12 00 mov 0x1289d8,%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 30 e2 10 00 movl $0x10e230,0x64(%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 ac 89 12 00 sub 0x1289ac,%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 ec 89 12 00 push $0x1289ec
10c98c: e8 af 29 00 00 call 10f340 <_Watchdog_Insert>
);
_Watchdog_Insert_seconds(
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
10c991: e8 32 1a 00 00 call 10e3c8 <_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 30 12 00 mov %eax,0x123008 <== NOT EXECUTED
rtems_termios_raw_input_size = raw_input;
108f4f: 8b 45 0c mov 0xc(%ebp),%eax <== NOT EXECUTED
108f52: a3 0c 30 12 00 mov %eax,0x12300c <== NOT EXECUTED
rtems_termios_raw_output_size = raw_output;
108f57: 8b 45 10 mov 0x10(%ebp),%eax <== NOT EXECUTED
108f5a: a3 10 30 12 00 mov %eax,0x123010 <== 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 18 52 12 00 pushl 0x125218
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 84 4e 12 00 mov 0x124e84(%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 18 52 12 00 pushl 0x125218
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 1c 52 12 00 mov %eax,0x12521c
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 20 52 12 00 mov %eax,0x125220
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 85 16 00 00 call 10bc38 <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 20 52 12 00 00 movl $0x0,0x125220
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 34 4f 12 00 mov 0x124f34,%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 18 2a 00 00 call 10bc38 <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 90 4e 12 00 mov 0x124e90(%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 90 4e 12 00 mov 0x124e90(%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 18 52 12 00 mov 0x125218,%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 18 52 12 00 push $0x125218
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 f4 2c 00 00 call 10bc38 <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 98 4e 12 00 mov 0x124e98(%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 84 4e 12 00 mov 0x124e84(%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 80 4e 12 00 mov 0x124e80(%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 18 52 12 00 pushl 0x125218
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 20 52 12 00 mov 0x125220,%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 18 52 12 00 pushl 0x125218
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 5e 51 00 00 call 10f814 <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 30 12 00 mov 0x12300c,%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 30 12 00 mov 0x123010,%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 30 12 00 pushl 0x123008
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 20 52 12 00 mov 0x125220,%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 20 52 12 00 mov %esi,0x125220
if (rtems_termios_ttyTail == NULL)
10a7a6: 8b 3d 1c 52 12 00 mov 0x12521c,%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 30 12 00 movsbl 0x123014,%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 30 12 00 movsbl 0x123014,%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 30 12 00 movsbl 0x123014,%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 30 12 00 mov 0x123014,%al
10a925: 8d 48 01 lea 0x1(%eax),%ecx
10a928: 88 0d 14 30 12 00 mov %cl,0x123014
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 30 12 00 61 movb $0x61,0x123014 <== 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 18 52 12 00 pushl 0x125218 <== 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 18 52 12 00 pushl 0x125218 <== 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 30 12 00 movsbl 0x123014,%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 6b 12 00 00 call 10bc38 <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 30 12 00 movsbl 0x123014,%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 30 12 00 movsbl 0x123014,%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 1c 52 12 00 mov %esi,0x12521c
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 d4 25 00 00 call 10bc38 <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 88 4e 12 00 mov 0x124e88(%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 30 12 00 mov 0x123008,%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 94 4e 12 00 mov 0x124e94(%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 8c 4e 12 00 mov 0x124e8c(%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 80 0a 14 00 push $0x140a80
11892a: e8 b5 28 00 00 call 11b1e4 <_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 3a 45 00 00 call 11ce8c <_Watchdog_Remove>
118952: 83 c4 10 add $0x10,%esp
_Thread_Enable_dispatch();
118955: e8 3a 31 00 00 call 11ba94 <_Thread_Enable_dispatch>
11895a: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11895c: c9 leave
11895d: c3 ret
00118960 <rtems_timer_create>:
rtems_status_code rtems_timer_create(
rtems_name name,
rtems_id *id
)
{
118960: 55 push %ebp
118961: 89 e5 mov %esp,%ebp
118963: 57 push %edi
118964: 56 push %esi
118965: 53 push %ebx
118966: 83 ec 0c sub $0xc,%esp
118969: 8b 5d 08 mov 0x8(%ebp),%ebx
11896c: 8b 75 0c mov 0xc(%ebp),%esi
Timer_Control *the_timer;
if ( !rtems_is_name_valid( name ) )
11896f: 85 db test %ebx,%ebx
118971: 74 6d je 1189e0 <rtems_timer_create+0x80>
return RTEMS_INVALID_NAME;
if ( !id )
118973: 85 f6 test %esi,%esi
118975: 0f 84 89 00 00 00 je 118a04 <rtems_timer_create+0xa4>
11897b: a1 78 07 14 00 mov 0x140778,%eax
118980: 40 inc %eax
118981: a3 78 07 14 00 mov %eax,0x140778
* 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 );
118986: 83 ec 0c sub $0xc,%esp
118989: 68 80 0a 14 00 push $0x140a80
11898e: e8 65 23 00 00 call 11acf8 <_Objects_Allocate>
_Thread_Disable_dispatch(); /* to prevent deletion */
the_timer = _Timer_Allocate();
if ( !the_timer ) {
118993: 83 c4 10 add $0x10,%esp
118996: 85 c0 test %eax,%eax
118998: 74 56 je 1189f0 <rtems_timer_create+0x90>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_timer->the_class = TIMER_DORMANT;
11899a: 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;
1189a1: c7 40 18 00 00 00 00 movl $0x0,0x18(%eax)
the_watchdog->routine = routine;
1189a8: c7 40 2c 00 00 00 00 movl $0x0,0x2c(%eax)
the_watchdog->id = id;
1189af: c7 40 30 00 00 00 00 movl $0x0,0x30(%eax)
the_watchdog->user_data = user_data;
1189b6: 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;
1189bd: 8b 50 08 mov 0x8(%eax),%edx
1189c0: 0f b7 fa movzwl %dx,%edi
1189c3: 8b 0d 9c 0a 14 00 mov 0x140a9c,%ecx
1189c9: 89 04 b9 mov %eax,(%ecx,%edi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
1189cc: 89 58 0c mov %ebx,0xc(%eax)
&_Timer_Information,
&the_timer->Object,
(Objects_Name) name
);
*id = the_timer->Object.id;
1189cf: 89 16 mov %edx,(%esi)
_Thread_Enable_dispatch();
1189d1: e8 be 30 00 00 call 11ba94 <_Thread_Enable_dispatch>
1189d6: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
1189d8: 8d 65 f4 lea -0xc(%ebp),%esp
1189db: 5b pop %ebx
1189dc: 5e pop %esi
1189dd: 5f pop %edi
1189de: c9 leave
1189df: c3 ret
rtems_id *id
)
{
Timer_Control *the_timer;
if ( !rtems_is_name_valid( name ) )
1189e0: b8 03 00 00 00 mov $0x3,%eax
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
1189e5: 8d 65 f4 lea -0xc(%ebp),%esp
1189e8: 5b pop %ebx
1189e9: 5e pop %esi
1189ea: 5f pop %edi
1189eb: c9 leave
1189ec: c3 ret
1189ed: 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();
1189f0: e8 9f 30 00 00 call 11ba94 <_Thread_Enable_dispatch>
1189f5: b8 05 00 00 00 mov $0x5,%eax
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
1189fa: 8d 65 f4 lea -0xc(%ebp),%esp
1189fd: 5b pop %ebx
1189fe: 5e pop %esi
1189ff: 5f pop %edi
118a00: c9 leave
118a01: c3 ret
118a02: 66 90 xchg %ax,%ax <== NOT EXECUTED
Timer_Control *the_timer;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
118a04: b8 09 00 00 00 mov $0x9,%eax
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
118a09: 8d 65 f4 lea -0xc(%ebp),%esp
118a0c: 5b pop %ebx
118a0d: 5e pop %esi
118a0e: 5f pop %edi
118a0f: c9 leave
118a10: 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 80 0a 14 00 push $0x140a80
118a27: e8 b8 27 00 00 call 11b1e4 <_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 80 0a 14 00 push $0x140a80
118a41: e8 2e 23 00 00 call 11ad74 <_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 3b 44 00 00 call 11ce8c <_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 80 0a 14 00 push $0x140a80
118a59: e8 1a 26 00 00 call 11b078 <_Objects_Free>
_Timer_Free( the_timer );
_Thread_Enable_dispatch();
118a5e: e8 31 30 00 00 call 11ba94 <_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
00118a7c <rtems_timer_fire_after>:
rtems_id id,
rtems_interval ticks,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
118a7c: 55 push %ebp
118a7d: 89 e5 mov %esp,%ebp
118a7f: 57 push %edi
118a80: 56 push %esi
118a81: 53 push %ebx
118a82: 83 ec 2c sub $0x2c,%esp
118a85: 8b 5d 0c mov 0xc(%ebp),%ebx
118a88: 8b 75 10 mov 0x10(%ebp),%esi
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
if ( ticks == 0 )
118a8b: 85 db test %ebx,%ebx
118a8d: 0f 84 99 00 00 00 je 118b2c <rtems_timer_fire_after+0xb0>
return RTEMS_INVALID_NUMBER;
if ( !routine )
118a93: 85 f6 test %esi,%esi
118a95: 0f 84 b1 00 00 00 je 118b4c <rtems_timer_fire_after+0xd0>
RTEMS_INLINE_ROUTINE Timer_Control *_Timer_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
118a9b: 57 push %edi
118a9c: 8d 45 e4 lea -0x1c(%ebp),%eax
118a9f: 50 push %eax
118aa0: ff 75 08 pushl 0x8(%ebp)
118aa3: 68 80 0a 14 00 push $0x140a80
118aa8: e8 37 27 00 00 call 11b1e4 <_Objects_Get>
118aad: 89 c7 mov %eax,%edi
return RTEMS_INVALID_ADDRESS;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
118aaf: 83 c4 10 add $0x10,%esp
118ab2: 8b 4d e4 mov -0x1c(%ebp),%ecx
118ab5: 85 c9 test %ecx,%ecx
118ab7: 74 0f je 118ac8 <rtems_timer_fire_after+0x4c>
118ab9: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118abe: 8d 65 f4 lea -0xc(%ebp),%esp
118ac1: 5b pop %ebx
118ac2: 5e pop %esi
118ac3: 5f pop %edi
118ac4: c9 leave
118ac5: c3 ret
118ac6: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
118ac8: 8d 50 10 lea 0x10(%eax),%edx
118acb: 83 ec 0c sub $0xc,%esp
118ace: 52 push %edx
118acf: 89 55 d4 mov %edx,-0x2c(%ebp)
118ad2: e8 b5 43 00 00 call 11ce8c <_Watchdog_Remove>
_ISR_Disable( level );
118ad7: 9c pushf
118ad8: fa cli
118ad9: 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 ) {
118ada: 83 c4 10 add $0x10,%esp
118add: 8b 57 18 mov 0x18(%edi),%edx
118ae0: 85 d2 test %edx,%edx
118ae2: 8b 55 d4 mov -0x2c(%ebp),%edx
118ae5: 75 55 jne 118b3c <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;
118ae7: 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;
118aee: c7 47 18 00 00 00 00 movl $0x0,0x18(%edi)
the_watchdog->routine = routine;
118af5: 89 77 2c mov %esi,0x2c(%edi)
the_watchdog->id = id;
118af8: 8b 4d 08 mov 0x8(%ebp),%ecx
118afb: 89 4f 30 mov %ecx,0x30(%edi)
the_watchdog->user_data = user_data;
118afe: 8b 4d 14 mov 0x14(%ebp),%ecx
118b01: 89 4f 34 mov %ecx,0x34(%edi)
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
_ISR_Enable( level );
118b04: 50 push %eax
118b05: 9d popf
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
118b06: 89 5f 1c mov %ebx,0x1c(%edi)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
118b09: 83 ec 08 sub $0x8,%esp
118b0c: 52 push %edx
118b0d: 68 58 08 14 00 push $0x140858
118b12: e8 3d 42 00 00 call 11cd54 <_Watchdog_Insert>
_Watchdog_Insert_ticks( &the_timer->Ticker, ticks );
_Thread_Enable_dispatch();
118b17: e8 78 2f 00 00 call 11ba94 <_Thread_Enable_dispatch>
118b1c: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
118b1e: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118b21: 8d 65 f4 lea -0xc(%ebp),%esp
118b24: 5b pop %ebx
118b25: 5e pop %esi
118b26: 5f pop %edi
118b27: c9 leave
118b28: c3 ret
118b29: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
if ( ticks == 0 )
118b2c: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118b31: 8d 65 f4 lea -0xc(%ebp),%esp
118b34: 5b pop %ebx
118b35: 5e pop %esi
118b36: 5f pop %edi
118b37: c9 leave
118b38: c3 ret
118b39: 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 );
118b3c: 50 push %eax
118b3d: 9d popf
_Thread_Enable_dispatch();
118b3e: e8 51 2f 00 00 call 11ba94 <_Thread_Enable_dispatch>
118b43: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
118b45: e9 74 ff ff ff jmp 118abe <rtems_timer_fire_after+0x42>
118b4a: 66 90 xchg %ax,%ax <== NOT EXECUTED
ISR_Level level;
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
if ( !routine )
118b4c: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118b51: 8d 65 f4 lea -0xc(%ebp),%esp
118b54: 5b pop %ebx
118b55: 5e pop %esi
118b56: 5f pop %edi
118b57: c9 leave
118b58: 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 8c 07 14 00 00 cmpb $0x0,0x14078c
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 0c 08 14 00 cmp 0x14080c,%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 80 0a 14 00 push $0x140a80
118bcb: e8 14 26 00 00 call 11b1e4 <_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 a0 42 00 00 call 11ce8c <_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 0c 08 14 00 sub 0x14080c,%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 4c 08 14 00 push $0x14084c
118c1d: e8 32 41 00 00 call 11cd54 <_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 6d 2e 00 00 call 11ba94 <_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 80 0a 14 00 push $0x140a80
118c67: e8 78 25 00 00 call 11b1e4 <_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 f8 2d 00 00 call 11ba94 <_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 14 82 13 00 movzbl 0x138214,%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 78 07 14 00 mov 0x140778,%edx
118f8e: 42 inc %edx
118f8f: 89 15 78 07 14 00 mov %edx,0x140778
/*
* Just to make sure this is only called once.
*/
_Thread_Disable_dispatch();
tmpInitialized = initialized;
118f95: 8a 1d e0 bf 13 00 mov 0x13bfe0,%bl
initialized = true;
118f9b: c6 05 e0 bf 13 00 01 movb $0x1,0x13bfe0
_Thread_Enable_dispatch();
118fa2: e8 ed 2a 00 00 call 11ba94 <_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 e0 bf 13 00 00 movb $0x0,0x13bfe0
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 1c 07 14 00 mov 0x14071c,%edx
119000: 8b 14 8a mov (%edx,%ecx,4),%edx
119003: 89 15 00 c0 13 00 mov %edx,0x13c000
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
119009: c7 05 30 c0 13 00 34 movl $0x13c034,0x13c030
119010: c0 13 00
the_chain->permanent_null = NULL;
119013: c7 05 34 c0 13 00 00 movl $0x0,0x13c034
11901a: 00 00 00
the_chain->last = _Chain_Head(the_chain);
11901d: c7 05 38 c0 13 00 30 movl $0x13c030,0x13c038
119024: c0 13 00
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
119027: c7 05 68 c0 13 00 6c movl $0x13c06c,0x13c068
11902e: c0 13 00
the_chain->permanent_null = NULL;
119031: c7 05 6c c0 13 00 00 movl $0x0,0x13c06c
119038: 00 00 00
the_chain->last = _Chain_Head(the_chain);
11903b: c7 05 70 c0 13 00 68 movl $0x13c068,0x13c070
119042: c0 13 00
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
119045: c7 05 10 c0 13 00 00 movl $0x0,0x13c010
11904c: 00 00 00
the_watchdog->routine = routine;
11904f: c7 05 24 c0 13 00 fc movl $0x11b8fc,0x13c024
119056: b8 11 00
the_watchdog->id = id;
119059: a3 28 c0 13 00 mov %eax,0x13c028
the_watchdog->user_data = user_data;
11905e: c7 05 2c c0 13 00 00 movl $0x0,0x13c02c
119065: 00 00 00
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
119068: c7 05 48 c0 13 00 00 movl $0x0,0x13c048
11906f: 00 00 00
the_watchdog->routine = routine;
119072: c7 05 5c c0 13 00 fc movl $0x11b8fc,0x13c05c
119079: b8 11 00
the_watchdog->id = id;
11907c: a3 60 c0 13 00 mov %eax,0x13c060
the_watchdog->user_data = user_data;
119081: c7 05 64 c0 13 00 00 movl $0x0,0x13c064
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 04 c0 13 00 30 movl $0x119330,0x13c004
119092: 93 11 00
ts->Interval_watchdogs.last_snapshot = _Watchdog_Ticks_since_boot;
119095: 8b 15 e4 08 14 00 mov 0x1408e4,%edx
11909b: 89 15 3c c0 13 00 mov %edx,0x13c03c
ts->TOD_watchdogs.last_snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
1190a1: 8b 15 0c 08 14 00 mov 0x14080c,%edx
1190a7: 89 15 74 c0 13 00 mov %edx,0x13c074
ts->insert_chain = NULL;
1190ad: c7 05 78 c0 13 00 00 movl $0x0,0x13c078
1190b4: 00 00 00
ts->active = false;
1190b7: c6 05 7c c0 13 00 00 movb $0x0,0x13c07c
/*
* The default timer server is now available.
*/
_Timer_server = ts;
1190be: c7 05 c0 0a 14 00 00 movl $0x13c000,0x140ac0
1190c5: c0 13 00
/*
* Start the timer server
*/
status = rtems_task_start(
1190c8: 52 push %edx
1190c9: 68 00 c0 13 00 push $0x13c000
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 80 0a 14 00 push $0x140a80
118ce8: e8 f7 24 00 00 call 11b1e4 <_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 75 2d 00 00 call 11ba94 <_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 54 41 00 00 call 11ce8c <_Watchdog_Remove>
_Watchdog_Insert( &_Watchdog_Ticks_chain, &the_timer->Ticker );
118d38: 59 pop %ecx
118d39: 5e pop %esi
118d3a: 53 push %ebx
118d3b: 68 58 08 14 00 push $0x140858
118d40: e8 0f 40 00 00 call 11cd54 <_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 c0 0a 14 00 mov 0x140ac0,%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 2e 41 00 00 call 11ce8c <_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 c0 0a 14 00 mov 0x140ac0,%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 80 0a 14 00 push $0x140a80
118db1: e8 2e 24 00 00 call 11b1e4 <_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 bb 40 00 00 call 11ce8c <_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 84 2c 00 00 call 11ba94 <_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 4d 2c 00 00 call 11ba94 <_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 c0 0a 14 00 mov 0x140ac0,%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 8c 07 14 00 00 cmpb $0x0,0x14078c
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 0c 08 14 00 cmp 0x14080c,%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 80 0a 14 00 push $0x140a80
118ec3: e8 1c 23 00 00 call 11b1e4 <_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 a9 3f 00 00 call 11ce8c <_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 0c 08 14 00 sub 0x14080c,%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 7c 2b 00 00 call 11ba94 <_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 80 d3 12 00 mov 0x12d380,%edx <== NOT EXECUTED
10cb6d: 8d 42 01 lea 0x1(%edx),%eax <== NOT EXECUTED
10cb70: a3 80 d3 12 00 mov %eax,0x12d380 <== 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 18 d5 12 00 mov 0x12d518,%eax <== NOT EXECUTED
10cb7e: 40 inc %eax <== NOT EXECUTED
10cb7f: a3 18 d5 12 00 mov %eax,0x12d518 <== NOT EXECUTED
RTEMS_COMPILER_MEMORY_BARRIER();
10cb84: a1 80 d3 12 00 mov 0x12d380,%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 60 b1 12 00 mov 0x12b160,%eax <== NOT EXECUTED
10cb9a: ff 70 08 pushl 0x8(%eax) <== NOT EXECUTED
10cb9d: 89 4d dc mov %ecx,-0x24(%ebp) <== NOT EXECUTED
10cba0: e8 8b c2 00 00 call 118e30 <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 60 b1 12 00 mov 0x12b160,%eax <== NOT EXECUTED
10cbcb: ff 70 0c pushl 0xc(%eax) <== NOT EXECUTED
10cbce: e8 69 1d 01 00 call 11e93c <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 01 cd 00 00 call 1198f4 <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 49 6c 12 00 push $0x126c49 <== NOT EXECUTED
10cc06: a1 60 b1 12 00 mov 0x12b160,%eax <== NOT EXECUTED
10cc0b: ff 70 0c pushl 0xc(%eax) <== NOT EXECUTED
10cc0e: e8 65 c5 00 00 call 119178 <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 2b 5f 12 00 push $0x125f2b <== NOT EXECUTED
10cc20: a1 60 b1 12 00 mov 0x12b160,%eax <== NOT EXECUTED
10cc25: ff 70 0c pushl 0xc(%eax) <== NOT EXECUTED
10cc28: e8 4b c5 00 00 call 119178 <fprintf> <== NOT EXECUTED
10cc2d: 89 45 e4 mov %eax,-0x1c(%ebp) <== NOT EXECUTED
(void) fflush(stderr);
10cc30: 5a pop %edx <== NOT EXECUTED
10cc31: a1 60 b1 12 00 mov 0x12b160,%eax <== NOT EXECUTED
10cc36: ff 70 0c pushl 0xc(%eax) <== NOT EXECUTED
10cc39: e8 f2 c1 00 00 call 118e30 <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 5d 6c 12 00 push $0x126c5d <== 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 72 6c 12 00 push $0x126c72 <== NOT EXECUTED
10cc8c: 6a 00 push $0x0 <== NOT EXECUTED
10cc8e: e8 75 00 00 00 call 10cd08 <rtems_error> <== NOT EXECUTED
abort();
10cc93: e8 e8 bd 00 00 call 118a80 <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 14 be 00 00 call 118ab4 <__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 2e 6c 12 00 push $0x126c2e <== NOT EXECUTED
10ccc0: a1 60 b1 12 00 mov 0x12b160,%eax <== NOT EXECUTED
10ccc5: ff 70 0c pushl 0xc(%eax) <== NOT EXECUTED
10ccc8: e8 ab c4 00 00 call 119178 <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 13 cc 00 00 call 1198f4 <strerror> <== NOT EXECUTED
10cce1: 83 c4 0c add $0xc,%esp <== NOT EXECUTED
10cce4: 50 push %eax <== NOT EXECUTED
10cce5: 68 3c 6c 12 00 push $0x126c3c <== NOT EXECUTED
10ccea: e9 17 ff ff ff jmp 10cc06 <rtems_verror+0xb6> <== NOT EXECUTED
0012b264 <scanInt>:
/*
* Extract an integer value from the database
*/
static int
scanInt(FILE *fp, int *val)
{
12b264: 55 push %ebp
12b265: 89 e5 mov %esp,%ebp
12b267: 57 push %edi
12b268: 56 push %esi
12b269: 53 push %ebx
12b26a: 83 ec 1c sub $0x1c,%esp
12b26d: 89 c6 mov %eax,%esi
12b26f: 89 55 e0 mov %edx,-0x20(%ebp)
12b272: 31 ff xor %edi,%edi
12b274: c7 45 e4 ff ff ff 7f movl $0x7fffffff,-0x1c(%ebp)
12b27b: 31 db xor %ebx,%ebx
unsigned int limit = INT_MAX;
int sign = 0;
int d;
for (;;) {
c = getc(fp);
12b27d: 8b 46 04 mov 0x4(%esi),%eax
12b280: 48 dec %eax
12b281: 89 46 04 mov %eax,0x4(%esi)
12b284: 85 c0 test %eax,%eax
12b286: 78 52 js 12b2da <scanInt+0x76> <== ALWAYS TAKEN
12b288: 8b 06 mov (%esi),%eax
12b28a: 0f b6 08 movzbl (%eax),%ecx
12b28d: 40 inc %eax
12b28e: 89 06 mov %eax,(%esi)
if (c == ':')
12b290: 83 f9 3a cmp $0x3a,%ecx
12b293: 74 5f je 12b2f4 <scanInt+0x90>
break;
if (sign == 0) {
12b295: 85 ff test %edi,%edi
12b297: 75 0e jne 12b2a7 <scanInt+0x43> <== ALWAYS TAKEN
if (c == '-') {
12b299: 83 f9 2d cmp $0x2d,%ecx
12b29c: 0f 84 8a 00 00 00 je 12b32c <scanInt+0xc8> <== ALWAYS TAKEN
sign = -1;
limit++;
continue;
12b2a2: bf 01 00 00 00 mov $0x1,%edi
}
sign = 1;
}
if (!isdigit(c))
12b2a7: a1 c8 8c 16 00 mov 0x168cc8,%eax
12b2ac: f6 44 08 01 04 testb $0x4,0x1(%eax,%ecx,1)
12b2b1: 74 6d je 12b320 <scanInt+0xbc> <== ALWAYS TAKEN
return 0;
d = c - '0';
if ((i > (limit / 10))
12b2b3: b8 cd cc cc cc mov $0xcccccccd,%eax
12b2b8: f7 65 e4 mull -0x1c(%ebp)
12b2bb: c1 ea 03 shr $0x3,%edx
12b2be: 39 d3 cmp %edx,%ebx
12b2c0: 77 5e ja 12b320 <scanInt+0xbc> <== ALWAYS TAKEN
}
sign = 1;
}
if (!isdigit(c))
return 0;
d = c - '0';
12b2c2: 83 e9 30 sub $0x30,%ecx
if ((i > (limit / 10))
12b2c5: 39 d3 cmp %edx,%ebx
12b2c7: 74 47 je 12b310 <scanInt+0xac> <== ALWAYS TAKEN
|| ((i == (limit / 10)) && (d > (limit % 10))))
return 0;
i = i * 10 + d;
12b2c9: 8d 04 9b lea (%ebx,%ebx,4),%eax
12b2cc: 8d 1c 41 lea (%ecx,%eax,2),%ebx
unsigned int limit = INT_MAX;
int sign = 0;
int d;
for (;;) {
c = getc(fp);
12b2cf: 8b 46 04 mov 0x4(%esi),%eax
12b2d2: 48 dec %eax
12b2d3: 89 46 04 mov %eax,0x4(%esi)
12b2d6: 85 c0 test %eax,%eax
12b2d8: 79 ae jns 12b288 <scanInt+0x24> <== NEVER TAKEN
12b2da: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
12b2dd: 56 push %esi <== NOT EXECUTED
12b2de: ff 35 e0 8c 16 00 pushl 0x168ce0 <== NOT EXECUTED
12b2e4: e8 6f af 01 00 call 146258 <__srget_r> <== NOT EXECUTED
12b2e9: 89 c1 mov %eax,%ecx <== NOT EXECUTED
12b2eb: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
if (c == ':')
12b2ee: 83 f9 3a cmp $0x3a,%ecx <== NOT EXECUTED
12b2f1: 75 a2 jne 12b295 <scanInt+0x31> <== NOT EXECUTED
12b2f3: 90 nop <== NOT EXECUTED
if ((i > (limit / 10))
|| ((i == (limit / 10)) && (d > (limit % 10))))
return 0;
i = i * 10 + d;
}
if (sign == 0)
12b2f4: 85 ff test %edi,%edi
12b2f6: 74 28 je 12b320 <scanInt+0xbc> <== ALWAYS TAKEN
return 0;
*val = i * sign;
12b2f8: 0f af df imul %edi,%ebx
12b2fb: 8b 45 e0 mov -0x20(%ebp),%eax
12b2fe: 89 18 mov %ebx,(%eax)
12b300: b8 01 00 00 00 mov $0x1,%eax
return 1;
}
12b305: 8d 65 f4 lea -0xc(%ebp),%esp
12b308: 5b pop %ebx
12b309: 5e pop %esi
12b30a: 5f pop %edi
12b30b: c9 leave
12b30c: c3 ret
12b30d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
sign = 1;
}
if (!isdigit(c))
return 0;
d = c - '0';
if ((i > (limit / 10))
12b310: 8d 04 9b lea (%ebx,%ebx,4),%eax <== NOT EXECUTED
12b313: d1 e0 shl %eax <== NOT EXECUTED
12b315: 8b 55 e4 mov -0x1c(%ebp),%edx <== NOT EXECUTED
12b318: 29 c2 sub %eax,%edx <== NOT EXECUTED
12b31a: 39 d1 cmp %edx,%ecx <== NOT EXECUTED
12b31c: 76 ab jbe 12b2c9 <scanInt+0x65> <== NOT EXECUTED
12b31e: 66 90 xchg %ax,%ax <== NOT EXECUTED
i = i * 10 + d;
}
if (sign == 0)
return 0;
*val = i * sign;
return 1;
12b320: 31 c0 xor %eax,%eax <== NOT EXECUTED
}
12b322: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
12b325: 5b pop %ebx <== NOT EXECUTED
12b326: 5e pop %esi <== NOT EXECUTED
12b327: 5f pop %edi <== NOT EXECUTED
12b328: c9 leave <== NOT EXECUTED
12b329: c3 ret <== NOT EXECUTED
12b32a: 66 90 xchg %ax,%ax <== NOT EXECUTED
if (c == ':')
break;
if (sign == 0) {
if (c == '-') {
sign = -1;
limit++;
12b32c: ff 45 e4 incl -0x1c(%ebp) <== NOT EXECUTED
12b32f: bf ff ff ff ff mov $0xffffffff,%edi <== NOT EXECUTED
continue;
12b334: e9 44 ff ff ff jmp 12b27d <scanInt+0x19> <== NOT EXECUTED
0012b33c <scanString>:
/*
* Extract a string value from the database
*/
static int
scanString(FILE *fp, char **name, char **bufp, size_t *nleft, int nlFlag)
{
12b33c: 55 push %ebp
12b33d: 89 e5 mov %esp,%ebp
12b33f: 57 push %edi
12b340: 56 push %esi
12b341: 53 push %ebx
12b342: 83 ec 0c sub $0xc,%esp
12b345: 89 c3 mov %eax,%ebx
12b347: 89 ce mov %ecx,%esi
12b349: 8b 7d 08 mov 0x8(%ebp),%edi
int c;
*name = *bufp;
12b34c: 8b 01 mov (%ecx),%eax
12b34e: 89 02 mov %eax,(%edx)
12b350: eb 26 jmp 12b378 <scanString+0x3c>
12b352: 66 90 xchg %ax,%ax <== NOT EXECUTED
for (;;) {
c = getc(fp);
12b354: 8b 13 mov (%ebx),%edx
12b356: 0f b6 02 movzbl (%edx),%eax
12b359: 42 inc %edx
12b35a: 89 13 mov %edx,(%ebx)
if (c == ':') {
12b35c: 83 f8 3a cmp $0x3a,%eax
12b35f: 74 3b je 12b39c <scanString+0x60>
if (nlFlag)
return 0;
break;
}
if (c == '\n') {
12b361: 83 f8 0a cmp $0xa,%eax
12b364: 74 56 je 12b3bc <scanString+0x80>
if (!nlFlag)
return 0;
break;
}
if (c == EOF)
12b366: 83 f8 ff cmp $0xffffffff,%eax
12b369: 74 59 je 12b3c4 <scanString+0x88> <== ALWAYS TAKEN
return 0;
if (*nleft < 2)
12b36b: 83 3f 01 cmpl $0x1,(%edi)
12b36e: 76 54 jbe 12b3c4 <scanString+0x88> <== ALWAYS TAKEN
return 0;
**bufp = c;
12b370: 8b 16 mov (%esi),%edx
12b372: 88 02 mov %al,(%edx)
++(*bufp);
12b374: ff 06 incl (%esi)
--(*nleft);
12b376: ff 0f decl (%edi)
{
int c;
*name = *bufp;
for (;;) {
c = getc(fp);
12b378: 8b 43 04 mov 0x4(%ebx),%eax
12b37b: 48 dec %eax
12b37c: 89 43 04 mov %eax,0x4(%ebx)
12b37f: 85 c0 test %eax,%eax
12b381: 79 d1 jns 12b354 <scanString+0x18>
12b383: 83 ec 08 sub $0x8,%esp
12b386: 53 push %ebx
12b387: ff 35 e0 8c 16 00 pushl 0x168ce0
12b38d: e8 c6 ae 01 00 call 146258 <__srget_r>
12b392: 83 c4 10 add $0x10,%esp
if (c == ':') {
12b395: 83 f8 3a cmp $0x3a,%eax
12b398: 75 c7 jne 12b361 <scanString+0x25> <== NEVER TAKEN
12b39a: 66 90 xchg %ax,%ax <== NOT EXECUTED
if (nlFlag)
12b39c: 8b 55 0c mov 0xc(%ebp),%edx
12b39f: 85 d2 test %edx,%edx
12b3a1: 75 21 jne 12b3c4 <scanString+0x88> <== ALWAYS TAKEN
return 0;
**bufp = c;
++(*bufp);
--(*nleft);
}
**bufp = '\0';
12b3a3: 8b 06 mov (%esi),%eax
12b3a5: c6 00 00 movb $0x0,(%eax)
++(*bufp);
12b3a8: ff 06 incl (%esi)
--(*nleft);
12b3aa: ff 0f decl (%edi)
12b3ac: b8 01 00 00 00 mov $0x1,%eax
return 1;
}
12b3b1: 8d 65 f4 lea -0xc(%ebp),%esp
12b3b4: 5b pop %ebx
12b3b5: 5e pop %esi
12b3b6: 5f pop %edi
12b3b7: c9 leave
12b3b8: c3 ret
12b3b9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if (nlFlag)
return 0;
break;
}
if (c == '\n') {
if (!nlFlag)
12b3bc: 8b 45 0c mov 0xc(%ebp),%eax
12b3bf: 85 c0 test %eax,%eax
12b3c1: 75 e0 jne 12b3a3 <scanString+0x67> <== NEVER TAKEN
12b3c3: 90 nop <== NOT EXECUTED
--(*nleft);
}
**bufp = '\0';
++(*bufp);
--(*nleft);
return 1;
12b3c4: 31 c0 xor %eax,%eax <== NOT EXECUTED
}
12b3c6: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
12b3c9: 5b pop %ebx <== NOT EXECUTED
12b3ca: 5e pop %esi <== NOT EXECUTED
12b3cb: 5f pop %edi <== NOT EXECUTED
12b3cc: c9 leave <== NOT EXECUTED
12b3cd: c3 ret <== NOT EXECUTED
0012b3d0 <scangr>:
FILE *fp,
struct group *grp,
char *buffer,
size_t bufsize
)
{
12b3d0: 55 push %ebp
12b3d1: 89 e5 mov %esp,%ebp
12b3d3: 57 push %edi
12b3d4: 56 push %esi
12b3d5: 53 push %ebx
12b3d6: 83 ec 34 sub $0x34,%esp
12b3d9: 89 c6 mov %eax,%esi
12b3db: 89 d3 mov %edx,%ebx
12b3dd: 89 4d d4 mov %ecx,-0x2c(%ebp)
int grgid;
char *grmem, *cp;
int memcount;
if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0)
12b3e0: 8d 7d d4 lea -0x2c(%ebp),%edi
12b3e3: 6a 00 push $0x0
12b3e5: 8d 45 08 lea 0x8(%ebp),%eax
12b3e8: 50 push %eax
12b3e9: 89 f9 mov %edi,%ecx
12b3eb: 89 f0 mov %esi,%eax
12b3ed: e8 4a ff ff ff call 12b33c <scanString>
12b3f2: 83 c4 10 add $0x10,%esp
12b3f5: 85 c0 test %eax,%eax
12b3f7: 75 0b jne 12b404 <scangr+0x34> <== NEVER TAKEN
*cp = '\0';
grp->gr_mem[memcount++] = cp + 1;
}
}
grp->gr_mem[memcount] = NULL;
return 1;
12b3f9: 31 c0 xor %eax,%eax <== NOT EXECUTED
}
12b3fb: 8d 65 f4 lea -0xc(%ebp),%esp
12b3fe: 5b pop %ebx
12b3ff: 5e pop %esi
12b400: 5f pop %edi
12b401: c9 leave
12b402: c3 ret
12b403: 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)
12b404: 83 ec 08 sub $0x8,%esp
12b407: 8d 53 04 lea 0x4(%ebx),%edx
12b40a: 6a 00 push $0x0
12b40c: 8d 45 08 lea 0x8(%ebp),%eax
12b40f: 50 push %eax
12b410: 89 f9 mov %edi,%ecx
12b412: 89 f0 mov %esi,%eax
12b414: e8 23 ff ff ff call 12b33c <scanString>
{
int grgid;
char *grmem, *cp;
int memcount;
if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0)
12b419: 83 c4 10 add $0x10,%esp
12b41c: 85 c0 test %eax,%eax
12b41e: 74 d9 je 12b3f9 <scangr+0x29> <== ALWAYS TAKEN
|| !scanString(fp, &grp->gr_passwd, &buffer, &bufsize, 0)
|| !scanInt(fp, &grgid)
12b420: 8d 55 e4 lea -0x1c(%ebp),%edx
12b423: 89 f0 mov %esi,%eax
12b425: e8 3a fe ff ff call 12b264 <scanInt>
{
int grgid;
char *grmem, *cp;
int memcount;
if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0)
12b42a: 85 c0 test %eax,%eax
12b42c: 74 cb je 12b3f9 <scangr+0x29> <== ALWAYS TAKEN
|| !scanString(fp, &grp->gr_passwd, &buffer, &bufsize, 0)
|| !scanInt(fp, &grgid)
|| !scanString(fp, &grmem, &buffer, &bufsize, 1))
12b42e: 83 ec 08 sub $0x8,%esp
12b431: 8d 55 e0 lea -0x20(%ebp),%edx
12b434: 6a 01 push $0x1
12b436: 8d 45 08 lea 0x8(%ebp),%eax
12b439: 50 push %eax
12b43a: 89 f9 mov %edi,%ecx
12b43c: 89 f0 mov %esi,%eax
12b43e: e8 f9 fe ff ff call 12b33c <scanString>
{
int grgid;
char *grmem, *cp;
int memcount;
if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0)
12b443: 83 c4 10 add $0x10,%esp
12b446: 85 c0 test %eax,%eax
12b448: 74 af je 12b3f9 <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;
12b44a: 8b 45 e4 mov -0x1c(%ebp),%eax
12b44d: 66 89 43 08 mov %ax,0x8(%ebx)
/*
* Determine number of members
*/
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
12b451: 8b 75 e0 mov -0x20(%ebp),%esi
12b454: 8a 06 mov (%esi),%al
12b456: 84 c0 test %al,%al
12b458: 74 7d je 12b4d7 <scangr+0x107> <== ALWAYS TAKEN
12b45a: 89 f2 mov %esi,%edx
12b45c: b9 01 00 00 00 mov $0x1,%ecx
12b461: eb 08 jmp 12b46b <scangr+0x9b>
12b463: 90 nop <== NOT EXECUTED
12b464: 42 inc %edx
12b465: 8a 02 mov (%edx),%al
12b467: 84 c0 test %al,%al
12b469: 74 09 je 12b474 <scangr+0xa4>
if(*cp == ',')
12b46b: 3c 2c cmp $0x2c,%al
12b46d: 75 f5 jne 12b464 <scangr+0x94> <== NEVER TAKEN
memcount++;
12b46f: 41 inc %ecx <== NOT EXECUTED
12b470: eb f2 jmp 12b464 <scangr+0x94> <== NOT EXECUTED
12b472: 66 90 xchg %ax,%ax <== NOT EXECUTED
grp->gr_gid = grgid;
/*
* Determine number of members
*/
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
12b474: 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))
12b47b: 39 45 08 cmp %eax,0x8(%ebp)
12b47e: 0f 82 75 ff ff ff jb 12b3f9 <scangr+0x29> <== ALWAYS TAKEN
return 0;
grp->gr_mem = (char **)(((uintptr_t)buffer + 15) & ~15);
12b484: 8b 45 d4 mov -0x2c(%ebp),%eax
12b487: 83 c0 0f add $0xf,%eax
12b48a: 83 e0 f0 and $0xfffffff0,%eax
12b48d: 89 43 0c mov %eax,0xc(%ebx)
/*
* Fill in pointer array
*/
grp->gr_mem[0] = grmem;
12b490: 89 30 mov %esi,(%eax)
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
12b492: 8b 45 e0 mov -0x20(%ebp),%eax
12b495: 8a 10 mov (%eax),%dl
12b497: 84 d2 test %dl,%dl
12b499: 74 43 je 12b4de <scangr+0x10e> <== ALWAYS TAKEN
12b49b: 40 inc %eax
12b49c: b9 01 00 00 00 mov $0x1,%ecx
12b4a1: eb 08 jmp 12b4ab <scangr+0xdb>
12b4a3: 90 nop <== NOT EXECUTED
12b4a4: 8a 10 mov (%eax),%dl
12b4a6: 40 inc %eax
12b4a7: 84 d2 test %dl,%dl
12b4a9: 74 15 je 12b4c0 <scangr+0xf0>
if(*cp == ',') {
12b4ab: 80 fa 2c cmp $0x2c,%dl
12b4ae: 75 f4 jne 12b4a4 <scangr+0xd4> <== NEVER TAKEN
*cp = '\0';
12b4b0: c6 40 ff 00 movb $0x0,-0x1(%eax) <== NOT EXECUTED
grp->gr_mem[memcount++] = cp + 1;
12b4b4: 8b 53 0c mov 0xc(%ebx),%edx <== NOT EXECUTED
12b4b7: 89 04 8a mov %eax,(%edx,%ecx,4) <== NOT EXECUTED
12b4ba: 41 inc %ecx <== NOT EXECUTED
12b4bb: eb e7 jmp 12b4a4 <scangr+0xd4> <== NOT EXECUTED
12b4bd: 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++) {
12b4c0: c1 e1 02 shl $0x2,%ecx
if(*cp == ',') {
*cp = '\0';
grp->gr_mem[memcount++] = cp + 1;
}
}
grp->gr_mem[memcount] = NULL;
12b4c3: 8b 43 0c mov 0xc(%ebx),%eax
12b4c6: c7 04 08 00 00 00 00 movl $0x0,(%eax,%ecx,1)
12b4cd: b8 01 00 00 00 mov $0x1,%eax
return 1;
12b4d2: e9 24 ff ff ff jmp 12b3fb <scangr+0x2b>
grp->gr_gid = grgid;
/*
* Determine number of members
*/
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
12b4d7: b8 17 00 00 00 mov $0x17,%eax <== NOT EXECUTED
12b4dc: eb 9d jmp 12b47b <scangr+0xab> <== NOT EXECUTED
/*
* Fill in pointer array
*/
grp->gr_mem[0] = grmem;
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
12b4de: b9 04 00 00 00 mov $0x4,%ecx <== NOT EXECUTED
12b4e3: eb de jmp 12b4c3 <scangr+0xf3> <== NOT EXECUTED
0012b524 <scanpw>:
FILE *fp,
struct passwd *pwd,
char *buffer,
size_t bufsize
)
{
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 34 sub $0x34,%esp
12b52d: 89 c6 mov %eax,%esi
12b52f: 89 d3 mov %edx,%ebx
12b531: 89 4d d4 mov %ecx,-0x2c(%ebp)
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
12b534: 8d 7d d4 lea -0x2c(%ebp),%edi
12b537: 6a 00 push $0x0
12b539: 8d 45 08 lea 0x8(%ebp),%eax
12b53c: 50 push %eax
12b53d: 89 f9 mov %edi,%ecx
12b53f: 89 f0 mov %esi,%eax
12b541: e8 f6 fd ff ff call 12b33c <scanString>
12b546: 83 c4 10 add $0x10,%esp
12b549: 85 c0 test %eax,%eax
12b54b: 75 0b jne 12b558 <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;
12b54d: 31 c0 xor %eax,%eax <== NOT EXECUTED
}
12b54f: 8d 65 f4 lea -0xc(%ebp),%esp
12b552: 5b pop %ebx
12b553: 5e pop %esi
12b554: 5f pop %edi
12b555: c9 leave
12b556: c3 ret
12b557: 90 nop <== NOT EXECUTED
)
{
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
|| !scanString(fp, &pwd->pw_passwd, &buffer, &bufsize, 0)
12b558: 83 ec 08 sub $0x8,%esp
12b55b: 8d 53 04 lea 0x4(%ebx),%edx
12b55e: 6a 00 push $0x0
12b560: 8d 45 08 lea 0x8(%ebp),%eax
12b563: 50 push %eax
12b564: 89 f9 mov %edi,%ecx
12b566: 89 f0 mov %esi,%eax
12b568: e8 cf fd ff ff call 12b33c <scanString>
size_t bufsize
)
{
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
12b56d: 83 c4 10 add $0x10,%esp
12b570: 85 c0 test %eax,%eax
12b572: 74 d9 je 12b54d <scanpw+0x29> <== ALWAYS TAKEN
|| !scanString(fp, &pwd->pw_passwd, &buffer, &bufsize, 0)
|| !scanInt(fp, &pwuid)
12b574: 8d 55 e4 lea -0x1c(%ebp),%edx
12b577: 89 f0 mov %esi,%eax
12b579: e8 e6 fc ff ff call 12b264 <scanInt>
size_t bufsize
)
{
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
12b57e: 85 c0 test %eax,%eax
12b580: 74 cb je 12b54d <scanpw+0x29> <== ALWAYS TAKEN
|| !scanString(fp, &pwd->pw_passwd, &buffer, &bufsize, 0)
|| !scanInt(fp, &pwuid)
|| !scanInt(fp, &pwgid)
12b582: 8d 55 e0 lea -0x20(%ebp),%edx
12b585: 89 f0 mov %esi,%eax
12b587: e8 d8 fc ff ff call 12b264 <scanInt>
size_t bufsize
)
{
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
12b58c: 85 c0 test %eax,%eax
12b58e: 74 bd je 12b54d <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)
12b590: 83 ec 08 sub $0x8,%esp
12b593: 8d 53 0c lea 0xc(%ebx),%edx
12b596: 6a 00 push $0x0
12b598: 8d 45 08 lea 0x8(%ebp),%eax
12b59b: 50 push %eax
12b59c: 89 f9 mov %edi,%ecx
12b59e: 89 f0 mov %esi,%eax
12b5a0: e8 97 fd ff ff call 12b33c <scanString>
size_t bufsize
)
{
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
12b5a5: 83 c4 10 add $0x10,%esp
12b5a8: 85 c0 test %eax,%eax
12b5aa: 74 a1 je 12b54d <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)
12b5ac: 83 ec 08 sub $0x8,%esp
12b5af: 8d 53 10 lea 0x10(%ebx),%edx
12b5b2: 6a 00 push $0x0
12b5b4: 8d 45 08 lea 0x8(%ebp),%eax
12b5b7: 50 push %eax
12b5b8: 89 f9 mov %edi,%ecx
12b5ba: 89 f0 mov %esi,%eax
12b5bc: e8 7b fd ff ff call 12b33c <scanString>
size_t bufsize
)
{
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
12b5c1: 83 c4 10 add $0x10,%esp
12b5c4: 85 c0 test %eax,%eax
12b5c6: 74 85 je 12b54d <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)
12b5c8: 83 ec 08 sub $0x8,%esp
12b5cb: 8d 53 14 lea 0x14(%ebx),%edx
12b5ce: 6a 00 push $0x0
12b5d0: 8d 45 08 lea 0x8(%ebp),%eax
12b5d3: 50 push %eax
12b5d4: 89 f9 mov %edi,%ecx
12b5d6: 89 f0 mov %esi,%eax
12b5d8: e8 5f fd ff ff call 12b33c <scanString>
size_t bufsize
)
{
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
12b5dd: 83 c4 10 add $0x10,%esp
12b5e0: 85 c0 test %eax,%eax
12b5e2: 0f 84 65 ff ff ff je 12b54d <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))
12b5e8: 83 ec 08 sub $0x8,%esp
12b5eb: 8d 53 18 lea 0x18(%ebx),%edx
12b5ee: 6a 01 push $0x1
12b5f0: 8d 45 08 lea 0x8(%ebp),%eax
12b5f3: 50 push %eax
12b5f4: 89 f9 mov %edi,%ecx
12b5f6: 89 f0 mov %esi,%eax
12b5f8: e8 3f fd ff ff call 12b33c <scanString>
size_t bufsize
)
{
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
12b5fd: 83 c4 10 add $0x10,%esp
12b600: 85 c0 test %eax,%eax
12b602: 0f 84 45 ff ff ff je 12b54d <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;
12b608: 8b 45 e4 mov -0x1c(%ebp),%eax
12b60b: 66 89 43 08 mov %ax,0x8(%ebx)
pwd->pw_gid = pwgid;
12b60f: 8b 45 e0 mov -0x20(%ebp),%eax
12b612: 66 89 43 0a mov %ax,0xa(%ebx)
12b616: b8 01 00 00 00 mov $0x1,%eax
return 1;
12b61b: e9 2f ff ff ff jmp 12b54f <scanpw+0x2b>
0012b210 <setgid>:
*/
int setgid(
gid_t gid
)
{
12b210: 55 push %ebp <== NOT EXECUTED
12b211: 89 e5 mov %esp,%ebp <== NOT EXECUTED
_POSIX_types_Gid = gid;
12b213: a1 a4 84 16 00 mov 0x1684a4,%eax <== NOT EXECUTED
12b218: 8b 55 08 mov 0x8(%ebp),%edx <== NOT EXECUTED
12b21b: 66 89 50 34 mov %dx,0x34(%eax) <== NOT EXECUTED
return 0;
}
12b21f: 31 c0 xor %eax,%eax <== NOT EXECUTED
12b221: c9 leave <== NOT EXECUTED
12b222: c3 ret <== NOT EXECUTED
0012b75c <setgrent>:
return NULL;
return &grent;
}
void setgrent(void)
{
12b75c: 55 push %ebp <== NOT EXECUTED
12b75d: 89 e5 mov %esp,%ebp <== NOT EXECUTED
12b75f: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
init_etc_passwd_group();
12b762: e8 f5 fe ff ff call 12b65c <init_etc_passwd_group> <== NOT EXECUTED
if (group_fp != NULL)
12b767: a1 c4 da 16 00 mov 0x16dac4,%eax <== NOT EXECUTED
12b76c: 85 c0 test %eax,%eax <== NOT EXECUTED
12b76e: 74 0c je 12b77c <setgrent+0x20> <== NOT EXECUTED
fclose(group_fp);
12b770: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12b773: 50 push %eax <== NOT EXECUTED
12b774: e8 cf 5f 01 00 call 141748 <fclose> <== NOT EXECUTED
12b779: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
group_fp = fopen("/etc/group", "r");
12b77c: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
12b77f: 68 ed ad 15 00 push $0x15aded <== NOT EXECUTED
12b784: 68 57 7c 15 00 push $0x157c57 <== NOT EXECUTED
12b789: e8 d2 67 01 00 call 141f60 <fopen> <== NOT EXECUTED
12b78e: a3 c4 da 16 00 mov %eax,0x16dac4 <== NOT EXECUTED
12b793: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
12b796: c9 leave <== NOT EXECUTED
12b797: c3 ret <== NOT EXECUTED
0012b928 <setpwent>:
return NULL;
return &pwent;
}
void setpwent(void)
{
12b928: 55 push %ebp <== NOT EXECUTED
12b929: 89 e5 mov %esp,%ebp <== NOT EXECUTED
12b92b: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
init_etc_passwd_group();
12b92e: e8 29 fd ff ff call 12b65c <init_etc_passwd_group> <== NOT EXECUTED
if (passwd_fp != NULL)
12b933: a1 c4 d9 16 00 mov 0x16d9c4,%eax <== NOT EXECUTED
12b938: 85 c0 test %eax,%eax <== NOT EXECUTED
12b93a: 74 0c je 12b948 <setpwent+0x20> <== NOT EXECUTED
fclose(passwd_fp);
12b93c: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12b93f: 50 push %eax <== NOT EXECUTED
12b940: e8 03 5e 01 00 call 141748 <fclose> <== NOT EXECUTED
12b945: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
passwd_fp = fopen("/etc/passwd", "r");
12b948: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
12b94b: 68 ed ad 15 00 push $0x15aded <== NOT EXECUTED
12b950: 68 4b 7c 15 00 push $0x157c4b <== NOT EXECUTED
12b955: e8 06 66 01 00 call 141f60 <fopen> <== NOT EXECUTED
12b95a: a3 c4 d9 16 00 mov %eax,0x16d9c4 <== NOT EXECUTED
12b95f: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
12b962: c9 leave <== NOT EXECUTED
12b963: 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 a4 84 16 00 mov 0x1684a4,%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
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 c7 44 03 00 call 1415fc <__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 ab 44 03 00 call 1415fc <__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
0012c73c <statvfs>:
*/
extern rtems_chain_control rtems_filesystem_mount_table_control;
int
statvfs (const char *path, struct statvfs *sb)
{
12c73c: 55 push %ebp <== NOT EXECUTED
12c73d: 89 e5 mov %esp,%ebp <== NOT EXECUTED
12c73f: 57 push %edi <== NOT EXECUTED
12c740: 56 push %esi <== NOT EXECUTED
12c741: 53 push %ebx <== NOT EXECUTED
12c742: 83 ec 38 sub $0x38,%esp <== NOT EXECUTED
12c745: 8b 55 08 mov 0x8(%ebp),%edx <== NOT EXECUTED
12c748: 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 ) )
12c74b: b9 ff ff ff ff mov $0xffffffff,%ecx <== NOT EXECUTED
12c750: 89 d7 mov %edx,%edi <== NOT EXECUTED
12c752: 31 c0 xor %eax,%eax <== NOT EXECUTED
12c754: f2 ae repnz scas %es:(%edi),%al <== NOT EXECUTED
12c756: f7 d1 not %ecx <== NOT EXECUTED
12c758: 49 dec %ecx <== NOT EXECUTED
12c759: 6a 01 push $0x1 <== NOT EXECUTED
12c75b: 8d 5d d4 lea -0x2c(%ebp),%ebx <== NOT EXECUTED
12c75e: 53 push %ebx <== NOT EXECUTED
12c75f: 6a 00 push $0x0 <== NOT EXECUTED
12c761: 51 push %ecx <== NOT EXECUTED
12c762: 52 push %edx <== NOT EXECUTED
12c763: e8 e0 f5 fd ff call 10bd48 <rtems_filesystem_evaluate_path><== NOT EXECUTED
12c768: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
12c76b: 85 c0 test %eax,%eax <== NOT EXECUTED
12c76d: 75 59 jne 12c7c8 <statvfs+0x8c> <== NOT EXECUTED
return -1;
mt_entry = loc.mt_entry;
12c76f: 8b 55 e4 mov -0x1c(%ebp),%edx <== NOT EXECUTED
fs_mount_root = &mt_entry->mt_fs_root;
12c772: 8b 42 28 mov 0x28(%edx),%eax <== NOT EXECUTED
12c775: 8b 40 44 mov 0x44(%eax),%eax <== NOT EXECUTED
12c778: 85 c0 test %eax,%eax <== NOT EXECUTED
12c77a: 74 3f je 12c7bb <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));
12c77c: b9 38 00 00 00 mov $0x38,%ecx <== NOT EXECUTED
12c781: 89 f7 mov %esi,%edi <== NOT EXECUTED
12c783: 31 c0 xor %eax,%eax <== NOT EXECUTED
12c785: f3 aa rep stos %al,%es:(%edi) <== NOT EXECUTED
result = ( fs_mount_root->ops->statvfs_h )( fs_mount_root, sb );
12c787: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
12c78a: 8b 42 28 mov 0x28(%edx),%eax <== NOT EXECUTED
12c78d: 56 push %esi <== NOT EXECUTED
12c78e: 83 c2 1c add $0x1c,%edx <== NOT EXECUTED
12c791: 52 push %edx <== NOT EXECUTED
12c792: ff 50 44 call *0x44(%eax) <== NOT EXECUTED
12c795: 89 c6 mov %eax,%esi <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
12c797: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
12c79a: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
12c79d: 85 c0 test %eax,%eax <== NOT EXECUTED
12c79f: 74 10 je 12c7b1 <statvfs+0x75> <== NOT EXECUTED
12c7a1: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
12c7a4: 85 c0 test %eax,%eax <== NOT EXECUTED
12c7a6: 74 09 je 12c7b1 <statvfs+0x75> <== NOT EXECUTED
12c7a8: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12c7ab: 53 push %ebx <== NOT EXECUTED
12c7ac: ff d0 call *%eax <== NOT EXECUTED
12c7ae: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
return result;
}
12c7b1: 89 f0 mov %esi,%eax <== NOT EXECUTED
12c7b3: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
12c7b6: 5b pop %ebx <== NOT EXECUTED
12c7b7: 5e pop %esi <== NOT EXECUTED
12c7b8: 5f pop %edi <== NOT EXECUTED
12c7b9: c9 leave <== NOT EXECUTED
12c7ba: 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 );
12c7bb: e8 3c 4e 01 00 call 1415fc <__errno> <== NOT EXECUTED
12c7c0: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
12c7c6: 66 90 xchg %ax,%ax <== NOT EXECUTED
12c7c8: 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;
}
12c7cd: 89 f0 mov %esi,%eax <== NOT EXECUTED
12c7cf: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
12c7d2: 5b pop %ebx <== NOT EXECUTED
12c7d3: 5e pop %esi <== NOT EXECUTED
12c7d4: 5f pop %edi <== NOT EXECUTED
12c7d5: c9 leave <== NOT EXECUTED
12c7d6: c3 ret <== NOT EXECUTED
0012c7d8 <symlink>:
int symlink(
const char *actualpath,
const char *sympath
)
{
12c7d8: 55 push %ebp
12c7d9: 89 e5 mov %esp,%ebp
12c7db: 57 push %edi
12c7dc: 56 push %esi
12c7dd: 53 push %ebx
12c7de: 83 ec 2c sub $0x2c,%esp
12c7e1: 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 );
12c7e4: 8a 10 mov (%eax),%dl
12c7e6: 80 fa 2f cmp $0x2f,%dl
12c7e9: 74 09 je 12c7f4 <symlink+0x1c>
12c7eb: 80 fa 5c cmp $0x5c,%dl
12c7ee: 74 04 je 12c7f4 <symlink+0x1c> <== ALWAYS TAKEN
12c7f0: 84 d2 test %dl,%dl
12c7f2: 75 70 jne 12c864 <symlink+0x8c> <== NEVER TAKEN
12c7f4: 8d 5d d0 lea -0x30(%ebp),%ebx
12c7f7: 8b 35 a4 84 16 00 mov 0x1684a4,%esi
12c7fd: 83 c6 18 add $0x18,%esi
12c800: b9 05 00 00 00 mov $0x5,%ecx
12c805: 89 df mov %ebx,%edi
12c807: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
12c809: b1 01 mov $0x1,%cl
if ( !loc.ops->evalformake_h ) {
12c80b: 8b 55 dc mov -0x24(%ebp),%edx
12c80e: 8b 52 04 mov 0x4(%edx),%edx
12c811: 85 d2 test %edx,%edx
12c813: 74 6e je 12c883 <symlink+0xab> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
result = (*loc.ops->evalformake_h)( &sympath[i], &loc, &name_start );
12c815: 56 push %esi
12c816: 8d 75 e4 lea -0x1c(%ebp),%esi
12c819: 56 push %esi
12c81a: 53 push %ebx
12c81b: 01 c8 add %ecx,%eax
12c81d: 50 push %eax
12c81e: ff d2 call *%edx
if ( result != 0 )
12c820: 83 c4 10 add $0x10,%esp
12c823: 85 c0 test %eax,%eax
12c825: 75 67 jne 12c88e <symlink+0xb6>
return -1;
if ( !loc.ops->symlink_h ) {
12c827: 8b 55 dc mov -0x24(%ebp),%edx
12c82a: 8b 42 38 mov 0x38(%edx),%eax
12c82d: 85 c0 test %eax,%eax
12c82f: 74 6c je 12c89d <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);
12c831: 52 push %edx
12c832: ff 75 e4 pushl -0x1c(%ebp)
12c835: ff 75 08 pushl 0x8(%ebp)
12c838: 53 push %ebx
12c839: ff d0 call *%eax
12c83b: 89 c6 mov %eax,%esi
rtems_filesystem_freenode( &loc );
12c83d: 8b 45 dc mov -0x24(%ebp),%eax
12c840: 83 c4 10 add $0x10,%esp
12c843: 85 c0 test %eax,%eax
12c845: 74 10 je 12c857 <symlink+0x7f> <== ALWAYS TAKEN
12c847: 8b 40 1c mov 0x1c(%eax),%eax
12c84a: 85 c0 test %eax,%eax
12c84c: 74 09 je 12c857 <symlink+0x7f> <== ALWAYS TAKEN
12c84e: 83 ec 0c sub $0xc,%esp
12c851: 53 push %ebx
12c852: ff d0 call *%eax
12c854: 83 c4 10 add $0x10,%esp
return result;
}
12c857: 89 f0 mov %esi,%eax
12c859: 8d 65 f4 lea -0xc(%ebp),%esp
12c85c: 5b pop %ebx
12c85d: 5e pop %esi
12c85e: 5f pop %edi
12c85f: c9 leave
12c860: c3 ret
12c861: 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 );
12c864: 8d 5d d0 lea -0x30(%ebp),%ebx
12c867: 8b 35 a4 84 16 00 mov 0x1684a4,%esi
12c86d: 83 c6 04 add $0x4,%esi
12c870: b9 05 00 00 00 mov $0x5,%ecx
12c875: 89 df mov %ebx,%edi
12c877: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
if ( !loc.ops->evalformake_h ) {
12c879: 8b 55 dc mov -0x24(%ebp),%edx
12c87c: 8b 52 04 mov 0x4(%edx),%edx
12c87f: 85 d2 test %edx,%edx
12c881: 75 92 jne 12c815 <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 );
12c883: e8 74 4d 01 00 call 1415fc <__errno> <== NOT EXECUTED
12c888: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
12c88e: be ff ff ff ff mov $0xffffffff,%esi
result = (*loc.ops->symlink_h)( &loc, actualpath, name_start);
rtems_filesystem_freenode( &loc );
return result;
}
12c893: 89 f0 mov %esi,%eax
12c895: 8d 65 f4 lea -0xc(%ebp),%esp
12c898: 5b pop %ebx
12c899: 5e pop %esi
12c89a: 5f pop %edi
12c89b: c9 leave
12c89c: 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 );
12c89d: 8b 42 1c mov 0x1c(%edx),%eax <== NOT EXECUTED
12c8a0: 85 c0 test %eax,%eax <== NOT EXECUTED
12c8a2: 74 df je 12c883 <symlink+0xab> <== NOT EXECUTED
12c8a4: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12c8a7: 53 push %ebx <== NOT EXECUTED
12c8a8: ff d0 call *%eax <== NOT EXECUTED
12c8aa: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
12c8ad: eb d4 jmp 12c883 <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 ec 00 00 00 mov 0xec(%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 58 99 12 00 mov 0x129958,%ecx
10a66e: 8b 99 ec 00 00 00 mov 0xec(%ecx),%ebx
_Thread_Executing->libc_reent = this_reent;
10a674: 89 91 ec 00 00 00 mov %edx,0xec(%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 ec 00 00 00 pushl 0xec(%eax)
10a688: e8 df b4 00 00 call 115b6c <_fwalk>
_Thread_Executing->libc_reent = current_reent;
10a68d: a1 58 99 12 00 mov 0x129958,%eax
10a692: 89 98 ec 00 00 00 mov %ebx,0xec(%eax)
10a698: 83 c4 10 add $0x10,%esp
}
}
10a69b: 8b 5d fc mov -0x4(%ebp),%ebx
10a69e: c9 leave
10a69f: c3 ret
0011714c <tcsetattr>:
int tcsetattr(
int fd,
int opt,
struct termios *tp
)
{
11714c: 55 push %ebp
11714d: 89 e5 mov %esp,%ebp
11714f: 56 push %esi
117150: 53 push %ebx
117151: 8b 5d 08 mov 0x8(%ebp),%ebx
117154: 8b 45 0c mov 0xc(%ebp),%eax
117157: 8b 75 10 mov 0x10(%ebp),%esi
switch (opt) {
11715a: 85 c0 test %eax,%eax
11715c: 74 2c je 11718a <tcsetattr+0x3e> <== NEVER TAKEN
11715e: 48 dec %eax <== NOT EXECUTED
11715f: 74 17 je 117178 <tcsetattr+0x2c> <== NOT EXECUTED
default:
rtems_set_errno_and_return_minus_one( ENOTSUP );
117161: e8 0a 39 00 00 call 11aa70 <__errno> <== NOT EXECUTED
117166: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
* Fall through to....
*/
case TCSANOW:
return ioctl( fd, RTEMS_IO_SET_ATTRIBUTES, tp );
}
}
11716c: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
117171: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
117174: 5b pop %ebx <== NOT EXECUTED
117175: 5e pop %esi <== NOT EXECUTED
117176: c9 leave <== NOT EXECUTED
117177: 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)
117178: 50 push %eax <== NOT EXECUTED
117179: 6a 00 push $0x0 <== NOT EXECUTED
11717b: 6a 03 push $0x3 <== NOT EXECUTED
11717d: 53 push %ebx <== NOT EXECUTED
11717e: e8 9d 2c 00 00 call 119e20 <ioctl> <== NOT EXECUTED
117183: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
117186: 85 c0 test %eax,%eax <== NOT EXECUTED
117188: 78 e2 js 11716c <tcsetattr+0x20> <== NOT EXECUTED
return -1;
/*
* Fall through to....
*/
case TCSANOW:
return ioctl( fd, RTEMS_IO_SET_ATTRIBUTES, tp );
11718a: 89 75 10 mov %esi,0x10(%ebp)
11718d: c7 45 0c 02 00 00 00 movl $0x2,0xc(%ebp)
117194: 89 5d 08 mov %ebx,0x8(%ebp)
}
}
117197: 8d 65 f8 lea -0x8(%ebp),%esp
11719a: 5b pop %ebx
11719b: 5e pop %esi
11719c: c9 leave
return -1;
/*
* Fall through to....
*/
case TCSANOW:
return ioctl( fd, RTEMS_IO_SET_ATTRIBUTES, tp );
11719d: e9 7e 2c 00 00 jmp 119e20 <ioctl>
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 7c 5d 00 00 call 113200 <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
001121e4 <unlink>:
#include <rtems/seterr.h>
int unlink(
const char *path
)
{
1121e4: 55 push %ebp
1121e5: 89 e5 mov %esp,%ebp
1121e7: 57 push %edi
1121e8: 56 push %esi
1121e9: 53 push %ebx
1121ea: 83 ec 58 sub $0x58,%esp
1121ed: 8b 55 08 mov 0x8(%ebp),%edx
/*
* Get the node to be unlinked. Find the parent path first.
*/
parentpathlen = rtems_filesystem_dirname ( path );
1121f0: 52 push %edx
1121f1: 89 55 ac mov %edx,-0x54(%ebp)
1121f4: e8 ab 5c ff ff call 107ea4 <rtems_filesystem_dirname>
1121f9: 89 c3 mov %eax,%ebx
if ( parentpathlen == 0 )
1121fb: 83 c4 10 add $0x10,%esp
1121fe: 85 c0 test %eax,%eax
112200: 8b 55 ac mov -0x54(%ebp),%edx
112203: 0f 85 7b 01 00 00 jne 112384 <unlink+0x1a0>
rtems_filesystem_get_start_loc( path, &i, &parentloc );
112209: 8a 02 mov (%edx),%al
11220b: 3c 2f cmp $0x2f,%al
11220d: 74 0c je 11221b <unlink+0x37>
11220f: 3c 5c cmp $0x5c,%al
112211: 74 08 je 11221b <unlink+0x37> <== ALWAYS TAKEN
112213: 84 c0 test %al,%al
112215: 0f 85 ed 00 00 00 jne 112308 <unlink+0x124> <== NEVER TAKEN
11221b: 8d 45 d4 lea -0x2c(%ebp),%eax
11221e: 89 45 b4 mov %eax,-0x4c(%ebp)
112221: 8b 35 18 30 12 00 mov 0x123018,%esi
112227: 83 c6 18 add $0x18,%esi
11222a: b9 05 00 00 00 mov $0x5,%ecx
11222f: 89 c7 mov %eax,%edi
112231: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
112233: c6 45 b3 00 movb $0x0,-0x4d(%ebp)
/*
* Start from the parent to find the node that should be under it.
*/
loc = parentloc;
112237: 8d 7d c0 lea -0x40(%ebp),%edi
11223a: b9 05 00 00 00 mov $0x5,%ecx
11223f: 8b 75 b4 mov -0x4c(%ebp),%esi
112242: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
name = path + parentpathlen;
112244: 8d 1c 1a lea (%edx,%ebx,1),%ebx
name += rtems_filesystem_prefix_separators( name, strlen( name ) );
112247: be ff ff ff ff mov $0xffffffff,%esi
11224c: 89 f1 mov %esi,%ecx
11224e: 89 df mov %ebx,%edi
112250: 31 c0 xor %eax,%eax
112252: f2 ae repnz scas %es:(%edi),%al
112254: f7 d1 not %ecx
112256: 49 dec %ecx
112257: 83 ec 08 sub $0x8,%esp
11225a: 51 push %ecx
11225b: 53 push %ebx
11225c: e8 07 5c ff ff call 107e68 <rtems_filesystem_prefix_separators>
112261: 01 c3 add %eax,%ebx
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
112263: 89 f1 mov %esi,%ecx
112265: 89 df mov %ebx,%edi
112267: 31 c0 xor %eax,%eax
112269: f2 ae repnz scas %es:(%edi),%al
11226b: f7 d1 not %ecx
11226d: 49 dec %ecx
11226e: c7 04 24 00 00 00 00 movl $0x0,(%esp)
112275: 8d 75 c0 lea -0x40(%ebp),%esi
112278: 56 push %esi
112279: 6a 00 push $0x0
11227b: 51 push %ecx
11227c: 53 push %ebx
11227d: e8 72 5c ff ff call 107ef4 <rtems_filesystem_evaluate_relative_path>
0, &loc, false );
if ( result != 0 ) {
112282: 83 c4 20 add $0x20,%esp
112285: 85 c0 test %eax,%eax
112287: 0f 85 9f 00 00 00 jne 11232c <unlink+0x148>
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
return -1;
}
if ( !loc.ops->node_type_h ) {
11228d: 8b 55 cc mov -0x34(%ebp),%edx
112290: 8b 42 10 mov 0x10(%edx),%eax
112293: 85 c0 test %eax,%eax
112295: 0f 84 a5 00 00 00 je 112340 <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 ) {
11229b: 83 ec 0c sub $0xc,%esp
11229e: 56 push %esi
11229f: ff d0 call *%eax
1122a1: 83 c4 10 add $0x10,%esp
1122a4: 48 dec %eax
1122a5: 0f 84 05 01 00 00 je 1123b0 <unlink+0x1cc>
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
rtems_set_errno_and_return_minus_one( EISDIR );
}
if ( !loc.ops->unlink_h ) {
1122ab: 8b 55 cc mov -0x34(%ebp),%edx
1122ae: 8b 42 0c mov 0xc(%edx),%eax
1122b1: 85 c0 test %eax,%eax
1122b3: 0f 84 87 00 00 00 je 112340 <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 );
1122b9: 83 ec 08 sub $0x8,%esp
1122bc: 56 push %esi
1122bd: ff 75 b4 pushl -0x4c(%ebp)
1122c0: ff d0 call *%eax
1122c2: 89 c3 mov %eax,%ebx
rtems_filesystem_freenode( &loc );
1122c4: 8b 45 cc mov -0x34(%ebp),%eax
1122c7: 83 c4 10 add $0x10,%esp
1122ca: 85 c0 test %eax,%eax
1122cc: 74 10 je 1122de <unlink+0xfa> <== ALWAYS TAKEN
1122ce: 8b 40 1c mov 0x1c(%eax),%eax
1122d1: 85 c0 test %eax,%eax
1122d3: 74 09 je 1122de <unlink+0xfa> <== ALWAYS TAKEN
1122d5: 83 ec 0c sub $0xc,%esp
1122d8: 56 push %esi
1122d9: ff d0 call *%eax
1122db: 83 c4 10 add $0x10,%esp
if ( free_parentloc )
1122de: 80 7d b3 00 cmpb $0x0,-0x4d(%ebp)
1122e2: 74 19 je 1122fd <unlink+0x119>
rtems_filesystem_freenode( &parentloc );
1122e4: 8b 45 e0 mov -0x20(%ebp),%eax
1122e7: 85 c0 test %eax,%eax
1122e9: 74 12 je 1122fd <unlink+0x119> <== ALWAYS TAKEN
1122eb: 8b 40 1c mov 0x1c(%eax),%eax
1122ee: 85 c0 test %eax,%eax
1122f0: 74 0b je 1122fd <unlink+0x119> <== ALWAYS TAKEN
1122f2: 83 ec 0c sub $0xc,%esp
1122f5: ff 75 b4 pushl -0x4c(%ebp)
1122f8: ff d0 call *%eax
1122fa: 83 c4 10 add $0x10,%esp
return result;
}
1122fd: 89 d8 mov %ebx,%eax
1122ff: 8d 65 f4 lea -0xc(%ebp),%esp
112302: 5b pop %ebx
112303: 5e pop %esi
112304: 5f pop %edi
112305: c9 leave
112306: c3 ret
112307: 90 nop <== NOT EXECUTED
*/
parentpathlen = rtems_filesystem_dirname ( path );
if ( parentpathlen == 0 )
rtems_filesystem_get_start_loc( path, &i, &parentloc );
112308: 8d 45 d4 lea -0x2c(%ebp),%eax
11230b: 89 45 b4 mov %eax,-0x4c(%ebp)
11230e: 8b 35 18 30 12 00 mov 0x123018,%esi
112314: 83 c6 04 add $0x4,%esi
112317: b9 05 00 00 00 mov $0x5,%ecx
11231c: 89 c7 mov %eax,%edi
11231e: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
112320: c6 45 b3 00 movb $0x0,-0x4d(%ebp)
112324: e9 0e ff ff ff jmp 112237 <unlink+0x53>
112329: 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 )
11232c: 80 7d b3 00 cmpb $0x0,-0x4d(%ebp)
112330: 0f 85 c5 00 00 00 jne 1123fb <unlink+0x217> <== NEVER TAKEN
result = (*loc.ops->unlink_h)( &parentloc, &loc );
rtems_filesystem_freenode( &loc );
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
112336: bb ff ff ff ff mov $0xffffffff,%ebx <== NOT EXECUTED
11233b: eb c0 jmp 1122fd <unlink+0x119> <== NOT EXECUTED
11233d: 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 );
112340: 8b 42 1c mov 0x1c(%edx),%eax <== NOT EXECUTED
112343: 85 c0 test %eax,%eax <== NOT EXECUTED
112345: 74 09 je 112350 <unlink+0x16c> <== NOT EXECUTED
112347: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
11234a: 56 push %esi <== NOT EXECUTED
11234b: ff d0 call *%eax <== NOT EXECUTED
11234d: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
if ( free_parentloc )
112350: 80 7d b3 00 cmpb $0x0,-0x4d(%ebp) <== NOT EXECUTED
112354: 74 19 je 11236f <unlink+0x18b> <== NOT EXECUTED
rtems_filesystem_freenode( &parentloc );
112356: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
112359: 85 c0 test %eax,%eax <== NOT EXECUTED
11235b: 74 12 je 11236f <unlink+0x18b> <== NOT EXECUTED
11235d: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
112360: 85 c0 test %eax,%eax <== NOT EXECUTED
112362: 74 0b je 11236f <unlink+0x18b> <== NOT EXECUTED
112364: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
112367: ff 75 b4 pushl -0x4c(%ebp) <== NOT EXECUTED
11236a: ff d0 call *%eax <== NOT EXECUTED
11236c: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
11236f: e8 44 01 00 00 call 1124b8 <__errno> <== NOT EXECUTED
112374: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
11237a: bb ff ff ff ff mov $0xffffffff,%ebx <== NOT EXECUTED
11237f: e9 79 ff ff ff jmp 1122fd <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,
112384: 83 ec 0c sub $0xc,%esp
112387: 6a 00 push $0x0
112389: 8d 45 d4 lea -0x2c(%ebp),%eax
11238c: 89 45 b4 mov %eax,-0x4c(%ebp)
11238f: 50 push %eax
112390: 6a 02 push $0x2
112392: 53 push %ebx
112393: 52 push %edx
112394: 89 55 ac mov %edx,-0x54(%ebp)
112397: e8 2c 5c ff ff call 107fc8 <rtems_filesystem_evaluate_path>
RTEMS_LIBIO_PERMS_WRITE,
&parentloc,
false );
if ( result != 0 )
11239c: 83 c4 20 add $0x20,%esp
11239f: 85 c0 test %eax,%eax
1123a1: 8b 55 ac mov -0x54(%ebp),%edx
1123a4: 75 90 jne 112336 <unlink+0x152> <== ALWAYS TAKEN
1123a6: c6 45 b3 01 movb $0x1,-0x4d(%ebp)
1123aa: e9 88 fe ff ff jmp 112237 <unlink+0x53>
1123af: 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 );
1123b0: 8b 45 cc mov -0x34(%ebp),%eax
1123b3: 85 c0 test %eax,%eax
1123b5: 74 10 je 1123c7 <unlink+0x1e3> <== ALWAYS TAKEN
1123b7: 8b 40 1c mov 0x1c(%eax),%eax
1123ba: 85 c0 test %eax,%eax
1123bc: 74 09 je 1123c7 <unlink+0x1e3> <== ALWAYS TAKEN
1123be: 83 ec 0c sub $0xc,%esp
1123c1: 56 push %esi
1123c2: ff d0 call *%eax
1123c4: 83 c4 10 add $0x10,%esp
if ( free_parentloc )
1123c7: 80 7d b3 00 cmpb $0x0,-0x4d(%ebp)
1123cb: 74 19 je 1123e6 <unlink+0x202> <== NEVER TAKEN
rtems_filesystem_freenode( &parentloc );
1123cd: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
1123d0: 85 c0 test %eax,%eax <== NOT EXECUTED
1123d2: 74 12 je 1123e6 <unlink+0x202> <== NOT EXECUTED
1123d4: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
1123d7: 85 c0 test %eax,%eax <== NOT EXECUTED
1123d9: 74 0b je 1123e6 <unlink+0x202> <== NOT EXECUTED
1123db: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1123de: ff 75 b4 pushl -0x4c(%ebp) <== NOT EXECUTED
1123e1: ff d0 call *%eax <== NOT EXECUTED
1123e3: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EISDIR );
1123e6: e8 cd 00 00 00 call 1124b8 <__errno>
1123eb: c7 00 15 00 00 00 movl $0x15,(%eax)
1123f1: bb ff ff ff ff mov $0xffffffff,%ebx
1123f6: e9 02 ff ff ff jmp 1122fd <unlink+0x119>
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
0, &loc, false );
if ( result != 0 ) {
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
1123fb: 8b 45 e0 mov -0x20(%ebp),%eax
1123fe: 85 c0 test %eax,%eax
112400: 0f 84 30 ff ff ff je 112336 <unlink+0x152> <== ALWAYS TAKEN
112406: 8b 40 1c mov 0x1c(%eax),%eax
112409: 85 c0 test %eax,%eax
11240b: 0f 84 25 ff ff ff je 112336 <unlink+0x152> <== ALWAYS TAKEN
112411: 83 ec 0c sub $0xc,%esp
112414: ff 75 b4 pushl -0x4c(%ebp)
112417: ff d0 call *%eax
112419: 83 cb ff or $0xffffffff,%ebx
11241c: 83 c4 10 add $0x10,%esp
11241f: e9 d9 fe ff ff jmp 1122fd <unlink+0x119>
0012c990 <unmount>:
*/
int unmount(
const char *path
)
{
12c990: 55 push %ebp
12c991: 89 e5 mov %esp,%ebp
12c993: 57 push %edi
12c994: 56 push %esi
12c995: 53 push %ebx
12c996: 83 ec 38 sub $0x38,%esp
12c999: 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 ) )
12c99c: 31 c0 xor %eax,%eax
12c99e: b9 ff ff ff ff mov $0xffffffff,%ecx
12c9a3: 89 d7 mov %edx,%edi
12c9a5: f2 ae repnz scas %es:(%edi),%al
12c9a7: f7 d1 not %ecx
12c9a9: 49 dec %ecx
12c9aa: 6a 01 push $0x1
12c9ac: 8d 75 d4 lea -0x2c(%ebp),%esi
12c9af: 56 push %esi
12c9b0: 6a 00 push $0x0
12c9b2: 51 push %ecx
12c9b3: 52 push %edx
12c9b4: e8 8f f3 fd ff call 10bd48 <rtems_filesystem_evaluate_path>
12c9b9: 83 c4 20 add $0x20,%esp
12c9bc: 85 c0 test %eax,%eax
12c9be: 0f 85 92 00 00 00 jne 12ca56 <unmount+0xc6>
return -1;
mt_entry = loc.mt_entry;
12c9c4: 8b 5d e4 mov -0x1c(%ebp),%ebx
fs_mount_loc = &mt_entry->mt_point_node;
fs_root_loc = &mt_entry->mt_fs_root;
12c9c7: 8b 43 1c mov 0x1c(%ebx),%eax
12c9ca: 3b 45 d4 cmp -0x2c(%ebp),%eax
12c9cd: 0f 85 a9 00 00 00 jne 12ca7c <unmount+0xec>
/*
* Free the loc node and just use the nodes from the mt_entry .
*/
rtems_filesystem_freenode( &loc );
12c9d3: 8b 45 e0 mov -0x20(%ebp),%eax
12c9d6: 85 c0 test %eax,%eax
12c9d8: 74 10 je 12c9ea <unmount+0x5a> <== ALWAYS TAKEN
12c9da: 8b 40 1c mov 0x1c(%eax),%eax
12c9dd: 85 c0 test %eax,%eax
12c9df: 74 09 je 12c9ea <unmount+0x5a> <== ALWAYS TAKEN
12c9e1: 83 ec 0c sub $0xc,%esp
12c9e4: 56 push %esi
12c9e5: ff d0 call *%eax
12c9e7: 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;
12c9ea: 8b 43 14 mov 0x14(%ebx),%eax
12c9ed: 8b 50 28 mov 0x28(%eax),%edx
12c9f0: 85 d2 test %edx,%edx
12c9f2: 0f 84 20 01 00 00 je 12cb18 <unmount+0x188> <== ALWAYS TAKEN
fs_root_loc = &mt_entry->mt_fs_root;
12c9f8: 8b 43 28 mov 0x28(%ebx),%eax
12c9fb: 8b 40 2c mov 0x2c(%eax),%eax
12c9fe: 85 c0 test %eax,%eax
12ca00: 0f 84 12 01 00 00 je 12cb18 <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 )
12ca06: a1 a4 84 16 00 mov 0x1684a4,%eax
12ca0b: 39 58 14 cmp %ebx,0x14(%eax)
12ca0e: 74 54 je 12ca64 <unmount+0xd4>
/*
* Search the mount table for any mount entries referencing this
* mount entry.
*/
for ( the_node = rtems_filesystem_mount_table_control.first;
12ca10: a1 2c df 16 00 mov 0x16df2c,%eax
12ca15: 3d 30 df 16 00 cmp $0x16df30,%eax
12ca1a: 74 1a je 12ca36 <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 ) {
12ca1c: 8b 53 2c mov 0x2c(%ebx),%edx
12ca1f: 39 50 18 cmp %edx,0x18(%eax)
12ca22: 75 09 jne 12ca2d <unmount+0x9d> <== NEVER TAKEN
12ca24: eb 3e jmp 12ca64 <unmount+0xd4> <== NOT EXECUTED
12ca26: 66 90 xchg %ax,%ax <== NOT EXECUTED
12ca28: 3b 50 18 cmp 0x18(%eax),%edx
12ca2b: 74 37 je 12ca64 <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 ) {
12ca2d: 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;
12ca2f: 3d 30 df 16 00 cmp $0x16df30,%eax
12ca34: 75 f2 jne 12ca28 <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 )
12ca36: 83 ec 0c sub $0xc,%esp
12ca39: 53 push %ebx
12ca3a: e8 2d f6 fd ff call 10c06c <rtems_libio_is_open_files_in_fs>
12ca3f: 83 c4 10 add $0x10,%esp
12ca42: 48 dec %eax
12ca43: 74 1f je 12ca64 <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 )
12ca45: 83 ec 0c sub $0xc,%esp
12ca48: 8b 43 14 mov 0x14(%ebx),%eax
12ca4b: 53 push %ebx
12ca4c: ff 50 28 call *0x28(%eax)
12ca4f: 83 c4 10 add $0x10,%esp
12ca52: 85 c0 test %eax,%eax
12ca54: 74 56 je 12caac <unmount+0x11c> <== NEVER TAKEN
*/
rtems_filesystem_freenode( fs_mount_loc );
free( mt_entry );
return 0;
12ca56: b8 ff ff ff ff mov $0xffffffff,%eax
}
12ca5b: 8d 65 f4 lea -0xc(%ebp),%esp
12ca5e: 5b pop %ebx
12ca5f: 5e pop %esi
12ca60: 5f pop %edi
12ca61: c9 leave
12ca62: c3 ret
12ca63: 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 );
12ca64: e8 93 4b 01 00 call 1415fc <__errno>
12ca69: c7 00 10 00 00 00 movl $0x10,(%eax)
12ca6f: b8 ff ff ff ff mov $0xffffffff,%eax
rtems_filesystem_freenode( fs_mount_loc );
free( mt_entry );
return 0;
}
12ca74: 8d 65 f4 lea -0xc(%ebp),%esp
12ca77: 5b pop %ebx
12ca78: 5e pop %esi
12ca79: 5f pop %edi
12ca7a: c9 leave
12ca7b: 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 );
12ca7c: 8b 45 e0 mov -0x20(%ebp),%eax
12ca7f: 85 c0 test %eax,%eax
12ca81: 74 10 je 12ca93 <unmount+0x103> <== ALWAYS TAKEN
12ca83: 8b 40 1c mov 0x1c(%eax),%eax
12ca86: 85 c0 test %eax,%eax
12ca88: 74 09 je 12ca93 <unmount+0x103> <== ALWAYS TAKEN
12ca8a: 83 ec 0c sub $0xc,%esp
12ca8d: 56 push %esi
12ca8e: ff d0 call *%eax
12ca90: 83 c4 10 add $0x10,%esp
rtems_set_errno_and_return_minus_one( EACCES );
12ca93: e8 64 4b 01 00 call 1415fc <__errno>
12ca98: c7 00 0d 00 00 00 movl $0xd,(%eax)
12ca9e: b8 ff ff ff ff mov $0xffffffff,%eax
rtems_filesystem_freenode( fs_mount_loc );
free( mt_entry );
return 0;
}
12caa3: 8d 65 f4 lea -0xc(%ebp),%esp
12caa6: 5b pop %ebx
12caa7: 5e pop %esi
12caa8: 5f pop %edi
12caa9: c9 leave
12caaa: c3 ret
12caab: 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){
12caac: 83 ec 0c sub $0xc,%esp
12caaf: 8b 43 28 mov 0x28(%ebx),%eax
12cab2: 53 push %ebx
12cab3: ff 50 2c call *0x2c(%eax)
12cab6: 83 c4 10 add $0x10,%esp
12cab9: 85 c0 test %eax,%eax
12cabb: 75 3c jne 12caf9 <unmount+0x169> <== ALWAYS TAKEN
*/
RTEMS_INLINE_ROUTINE void rtems_chain_extract(
rtems_chain_node *the_node
)
{
_Chain_Extract( the_node );
12cabd: 83 ec 0c sub $0xc,%esp
12cac0: 53 push %ebx
12cac1: e8 7a 3e fe ff call 110940 <_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 );
12cac6: 8b 43 14 mov 0x14(%ebx),%eax
12cac9: 83 c4 10 add $0x10,%esp
12cacc: 85 c0 test %eax,%eax
12cace: 74 13 je 12cae3 <unmount+0x153> <== ALWAYS TAKEN
12cad0: 8b 40 1c mov 0x1c(%eax),%eax
12cad3: 85 c0 test %eax,%eax
12cad5: 74 0c je 12cae3 <unmount+0x153> <== ALWAYS TAKEN
12cad7: 83 ec 0c sub $0xc,%esp
12cada: 8d 53 08 lea 0x8(%ebx),%edx
12cadd: 52 push %edx
12cade: ff d0 call *%eax
12cae0: 83 c4 10 add $0x10,%esp
free( mt_entry );
12cae3: 83 ec 0c sub $0xc,%esp
12cae6: 53 push %ebx
12cae7: e8 10 f3 fd ff call 10bdfc <free>
12caec: 31 c0 xor %eax,%eax
return 0;
12caee: 83 c4 10 add $0x10,%esp
}
12caf1: 8d 65 f4 lea -0xc(%ebp),%esp
12caf4: 5b pop %ebx
12caf5: 5e pop %esi
12caf6: 5f pop %edi
12caf7: c9 leave
12caf8: 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 )
12caf9: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12cafc: 8b 43 14 mov 0x14(%ebx),%eax <== NOT EXECUTED
12caff: 53 push %ebx <== NOT EXECUTED
12cb00: ff 50 20 call *0x20(%eax) <== NOT EXECUTED
12cb03: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
12cb06: 85 c0 test %eax,%eax <== NOT EXECUTED
12cb08: 0f 84 48 ff ff ff je 12ca56 <unmount+0xc6> <== NOT EXECUTED
rtems_fatal_error_occurred( 0 );
12cb0e: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12cb11: 6a 00 push $0x0 <== NOT EXECUTED
12cb13: e8 70 3b fe ff call 110688 <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 );
12cb18: e8 df 4a 01 00 call 1415fc <__errno> <== NOT EXECUTED
12cb1d: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
12cb23: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
12cb26: e9 30 ff ff ff jmp 12ca5b <unmount+0xcb> <== NOT EXECUTED
0012cb2c <utime>:
int utime(
const char *path,
const struct utimbuf *times
)
{
12cb2c: 55 push %ebp
12cb2d: 89 e5 mov %esp,%ebp
12cb2f: 57 push %edi
12cb30: 56 push %esi
12cb31: 53 push %ebx
12cb32: 83 ec 38 sub $0x38,%esp
12cb35: 8b 55 08 mov 0x8(%ebp),%edx
12cb38: 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 ) )
12cb3b: 31 c0 xor %eax,%eax
12cb3d: b9 ff ff ff ff mov $0xffffffff,%ecx
12cb42: 89 d7 mov %edx,%edi
12cb44: f2 ae repnz scas %es:(%edi),%al
12cb46: f7 d1 not %ecx
12cb48: 49 dec %ecx
12cb49: 6a 01 push $0x1
12cb4b: 8d 75 d4 lea -0x2c(%ebp),%esi
12cb4e: 56 push %esi
12cb4f: 6a 00 push $0x0
12cb51: 51 push %ecx
12cb52: 52 push %edx
12cb53: e8 f0 f1 fd ff call 10bd48 <rtems_filesystem_evaluate_path>
12cb58: 83 c4 20 add $0x20,%esp
12cb5b: 85 c0 test %eax,%eax
12cb5d: 75 55 jne 12cbb4 <utime+0x88>
return -1;
if ( !temp_loc.ops->utime_h ){
12cb5f: 8b 55 e0 mov -0x20(%ebp),%edx
12cb62: 8b 42 30 mov 0x30(%edx),%eax
12cb65: 85 c0 test %eax,%eax
12cb67: 74 2f je 12cb98 <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 );
12cb69: 52 push %edx
12cb6a: ff 73 04 pushl 0x4(%ebx)
12cb6d: ff 33 pushl (%ebx)
12cb6f: 56 push %esi
12cb70: ff d0 call *%eax
12cb72: 89 c3 mov %eax,%ebx
rtems_filesystem_freenode( &temp_loc );
12cb74: 8b 45 e0 mov -0x20(%ebp),%eax
12cb77: 83 c4 10 add $0x10,%esp
12cb7a: 85 c0 test %eax,%eax
12cb7c: 74 10 je 12cb8e <utime+0x62> <== ALWAYS TAKEN
12cb7e: 8b 40 1c mov 0x1c(%eax),%eax
12cb81: 85 c0 test %eax,%eax
12cb83: 74 09 je 12cb8e <utime+0x62> <== ALWAYS TAKEN
12cb85: 83 ec 0c sub $0xc,%esp
12cb88: 56 push %esi
12cb89: ff d0 call *%eax
12cb8b: 83 c4 10 add $0x10,%esp
return result;
}
12cb8e: 89 d8 mov %ebx,%eax
12cb90: 8d 65 f4 lea -0xc(%ebp),%esp
12cb93: 5b pop %ebx
12cb94: 5e pop %esi
12cb95: 5f pop %edi
12cb96: c9 leave
12cb97: 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 );
12cb98: 8b 42 1c mov 0x1c(%edx),%eax <== NOT EXECUTED
12cb9b: 85 c0 test %eax,%eax <== NOT EXECUTED
12cb9d: 74 09 je 12cba8 <utime+0x7c> <== NOT EXECUTED
12cb9f: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
12cba2: 56 push %esi <== NOT EXECUTED
12cba3: ff d0 call *%eax <== NOT EXECUTED
12cba5: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
12cba8: e8 4f 4a 01 00 call 1415fc <__errno> <== NOT EXECUTED
12cbad: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
12cbb3: 90 nop <== NOT EXECUTED
12cbb4: 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;
}
12cbb9: 89 d8 mov %ebx,%eax
12cbbb: 8d 65 f4 lea -0xc(%ebp),%esp
12cbbe: 5b pop %ebx
12cbbf: 5e pop %esi
12cbc0: 5f pop %edi
12cbc1: c9 leave
12cbc2: 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 12 12 00 call *0x121284
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 12 12 00 call *0x121284
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 12 12 00 call *0x121284
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 fa 11 00 movsbl 0x11fa3a(%eax),%eax
10ad11: 50 push %eax
10ad12: ff 15 84 12 12 00 call *0x121284
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 12 12 00 call *0x121284
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 12 12 00 call *0x121284
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 12 12 00 call *0x121284
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 12 12 00 call *0x121284
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 12 12 00 call *0x121284
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 12 12 00 call *0x121284
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 fa 11 00 mov $0x11fa39,%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>
0011db90 <write>:
ssize_t write(
int fd,
const void *buffer,
size_t count
)
{
11db90: 55 push %ebp
11db91: 89 e5 mov %esp,%ebp
11db93: 53 push %ebx
11db94: 83 ec 04 sub $0x4,%esp
11db97: 8b 5d 08 mov 0x8(%ebp),%ebx
11db9a: 8b 45 0c mov 0xc(%ebp),%eax
11db9d: 8b 55 10 mov 0x10(%ebp),%edx
ssize_t rc;
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
11dba0: 3b 1d 4c 11 12 00 cmp 0x12114c,%ebx
11dba6: 73 50 jae 11dbf8 <write+0x68> <== ALWAYS TAKEN
iop = rtems_libio_iop( fd );
11dba8: c1 e3 06 shl $0x6,%ebx
11dbab: 03 1d c0 51 12 00 add 0x1251c0,%ebx
rtems_libio_check_is_open( iop );
11dbb1: 8b 4b 14 mov 0x14(%ebx),%ecx
11dbb4: f6 c5 01 test $0x1,%ch
11dbb7: 74 3f je 11dbf8 <write+0x68> <== ALWAYS TAKEN
rtems_libio_check_buffer( buffer );
11dbb9: 85 c0 test %eax,%eax
11dbbb: 74 4f je 11dc0c <write+0x7c> <== ALWAYS TAKEN
rtems_libio_check_count( count );
11dbbd: 85 d2 test %edx,%edx
11dbbf: 74 2f je 11dbf0 <write+0x60>
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
11dbc1: 83 e1 04 and $0x4,%ecx
11dbc4: 74 46 je 11dc0c <write+0x7c> <== ALWAYS TAKEN
/*
* Now process the write() request.
*/
if ( !iop->handlers->write_h )
11dbc6: 8b 4b 3c mov 0x3c(%ebx),%ecx
11dbc9: 8b 49 0c mov 0xc(%ecx),%ecx
11dbcc: 85 c9 test %ecx,%ecx
11dbce: 74 4e je 11dc1e <write+0x8e> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOTSUP );
rc = (*iop->handlers->write_h)( iop, buffer, count );
11dbd0: 83 ec 04 sub $0x4,%esp
11dbd3: 52 push %edx
11dbd4: 50 push %eax
11dbd5: 53 push %ebx
11dbd6: ff d1 call *%ecx
if ( rc > 0 )
11dbd8: 83 c4 10 add $0x10,%esp
11dbdb: 85 c0 test %eax,%eax
11dbdd: 7e 0b jle 11dbea <write+0x5a> <== ALWAYS TAKEN
iop->offset += rc;
11dbdf: 89 c1 mov %eax,%ecx
11dbe1: c1 f9 1f sar $0x1f,%ecx
11dbe4: 01 43 0c add %eax,0xc(%ebx)
11dbe7: 11 4b 10 adc %ecx,0x10(%ebx)
return rc;
}
11dbea: 8b 5d fc mov -0x4(%ebp),%ebx
11dbed: c9 leave
11dbee: c3 ret
11dbef: 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 );
11dbf0: 31 c0 xor %eax,%eax
if ( rc > 0 )
iop->offset += rc;
return rc;
}
11dbf2: 8b 5d fc mov -0x4(%ebp),%ebx
11dbf5: c9 leave
11dbf6: c3 ret
11dbf7: 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 );
11dbf8: e8 bb 48 ff ff call 1124b8 <__errno> <== NOT EXECUTED
11dbfd: c7 00 09 00 00 00 movl $0x9,(%eax) <== NOT EXECUTED
11dc03: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
11dc08: eb e0 jmp 11dbea <write+0x5a> <== NOT EXECUTED
11dc0a: 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 );
11dc0c: e8 a7 48 ff ff call 1124b8 <__errno> <== NOT EXECUTED
11dc11: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
11dc17: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
11dc1c: eb cc jmp 11dbea <write+0x5a> <== NOT EXECUTED
/*
* Now process the write() request.
*/
if ( !iop->handlers->write_h )
rtems_set_errno_and_return_minus_one( ENOTSUP );
11dc1e: e8 95 48 ff ff call 1124b8 <__errno> <== NOT EXECUTED
11dc23: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
11dc29: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
11dc2e: eb ba jmp 11dbea <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 ac 5d 12 00 cmp 0x125dac,%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 20 a6 12 00 mov 0x12a620,%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 ff 83 00 00 call 1147d8 <__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 a7 83 00 00 call 1147d8 <__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 95 83 00 00 call 1147d8 <__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