RTEMS 4.10Annotated Report
Tue Feb 8 20:53:12 2011
0010e188 <IMFS_Set_handlers>:
#define MAXSYMLINK 5
int IMFS_Set_handlers(
rtems_filesystem_location_info_t *loc
)
{
10e188: 55 push %ebp
10e189: 89 e5 mov %esp,%ebp
10e18b: 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;
10e18e: 8b 50 10 mov 0x10(%eax),%edx
10e191: 8b 52 34 mov 0x34(%edx),%edx
switch( node->type ) {
10e194: 8b 08 mov (%eax),%ecx
10e196: 8b 49 4c mov 0x4c(%ecx),%ecx
10e199: 49 dec %ecx
10e19a: 83 f9 06 cmp $0x6,%ecx
10e19d: 77 2d ja 10e1cc <IMFS_Set_handlers+0x44><== NEVER TAKEN
10e19f: ff 24 8d 7c 04 12 00 jmp *0x12047c(,%ecx,4)
case IMFS_DIRECTORY:
loc->handlers = fs_info->directory_handlers;
10e1a6: 8b 52 0c mov 0xc(%edx),%edx
10e1a9: eb 15 jmp 10e1c0 <IMFS_Set_handlers+0x38>
break;
case IMFS_DEVICE:
loc->handlers = &IMFS_device_handlers;
10e1ab: c7 40 08 ac 05 12 00 movl $0x1205ac,0x8(%eax)
break;
10e1b2: eb 18 jmp 10e1cc <IMFS_Set_handlers+0x44>
case IMFS_SYM_LINK:
case IMFS_HARD_LINK:
loc->handlers = &IMFS_link_handlers;
10e1b4: c7 40 08 1c 06 12 00 movl $0x12061c,0x8(%eax)
break;
10e1bb: eb 0f jmp 10e1cc <IMFS_Set_handlers+0x44>
case IMFS_LINEAR_FILE:
loc->handlers = fs_info->memfile_handlers;
10e1bd: 8b 52 08 mov 0x8(%edx),%edx
10e1c0: 89 50 08 mov %edx,0x8(%eax)
break;
10e1c3: eb 07 jmp 10e1cc <IMFS_Set_handlers+0x44>
case IMFS_MEMORY_FILE:
loc->handlers = fs_info->memfile_handlers;
break;
case IMFS_FIFO:
loc->handlers = &IMFS_fifo_handlers;
10e1c5: c7 40 08 f4 04 12 00 movl $0x1204f4,0x8(%eax)
break;
}
return 0;
}
10e1cc: 31 c0 xor %eax,%eax
10e1ce: c9 leave
10e1cf: c3 ret
0010dfe4 <IMFS_allocate_node>:
IMFS_jnode_t *IMFS_allocate_node(
IMFS_jnode_types_t type,
const char *name,
mode_t mode
)
{
10dfe4: 55 push %ebp
10dfe5: 89 e5 mov %esp,%ebp
10dfe7: 53 push %ebx
10dfe8: 83 ec 1c sub $0x1c,%esp
struct timeval tv;
/*
* Allocate an IMFS jnode
*/
node = calloc( 1, sizeof( IMFS_jnode_t ) );
10dfeb: 6a 64 push $0x64
10dfed: 6a 01 push $0x1
10dfef: e8 c8 94 ff ff call 1074bc <calloc>
10dff4: 89 c3 mov %eax,%ebx
if ( !node )
10dff6: 83 c4 10 add $0x10,%esp
10dff9: 85 c0 test %eax,%eax
10dffb: 74 4f je 10e04c <IMFS_allocate_node+0x68><== NEVER TAKEN
return NULL;
/*
* Fill in the basic information
*/
node->st_nlink = 1;
10dffd: 66 c7 40 34 01 00 movw $0x1,0x34(%eax)
node->type = type;
10e003: 8b 45 08 mov 0x8(%ebp),%eax
10e006: 89 43 4c mov %eax,0x4c(%ebx)
strncpy( node->name, name, IMFS_NAME_MAX );
10e009: 51 push %ecx
10e00a: 6a 20 push $0x20
10e00c: ff 75 0c pushl 0xc(%ebp)
10e00f: 8d 43 0c lea 0xc(%ebx),%eax
10e012: 50 push %eax
10e013: e8 20 57 00 00 call 113738 <strncpy>
/*
* Fill in the mode and permission information for the jnode structure.
*/
node->st_mode = mode;
10e018: 8b 45 10 mov 0x10(%ebp),%eax
10e01b: 89 43 30 mov %eax,0x30(%ebx)
#if defined(RTEMS_POSIX_API)
node->st_uid = geteuid();
10e01e: e8 dd 0d 00 00 call 10ee00 <geteuid>
10e023: 66 89 43 3c mov %ax,0x3c(%ebx)
node->st_gid = getegid();
10e027: e8 c4 0d 00 00 call 10edf0 <getegid>
10e02c: 66 89 43 3e mov %ax,0x3e(%ebx)
#endif
/*
* Now set all the times.
*/
gettimeofday( &tv, 0 );
10e030: 58 pop %eax
10e031: 5a pop %edx
10e032: 6a 00 push $0x0
10e034: 8d 45 f0 lea -0x10(%ebp),%eax
10e037: 50 push %eax
10e038: e8 d7 96 ff ff call 107714 <gettimeofday>
node->stat_atime = (time_t) tv.tv_sec;
10e03d: 8b 45 f0 mov -0x10(%ebp),%eax
10e040: 89 43 40 mov %eax,0x40(%ebx)
node->stat_mtime = (time_t) tv.tv_sec;
10e043: 89 43 44 mov %eax,0x44(%ebx)
node->stat_ctime = (time_t) tv.tv_sec;
10e046: 89 43 48 mov %eax,0x48(%ebx)
return node;
10e049: 83 c4 10 add $0x10,%esp
}
10e04c: 89 d8 mov %ebx,%eax
10e04e: 8b 5d fc mov -0x4(%ebp),%ebx
10e051: c9 leave
10e052: c3 ret
0010df88 <IMFS_chown>:
int IMFS_chown(
rtems_filesystem_location_info_t *pathloc, /* IN */
uid_t owner, /* IN */
gid_t group /* IN */
)
{
10df88: 55 push %ebp
10df89: 89 e5 mov %esp,%ebp
10df8b: 57 push %edi
10df8c: 56 push %esi
10df8d: 53 push %ebx
10df8e: 83 ec 1c sub $0x1c,%esp
10df91: 8b 7d 0c mov 0xc(%ebp),%edi
10df94: 8b 75 10 mov 0x10(%ebp),%esi
IMFS_jnode_t *jnode;
#if defined(RTEMS_POSIX_API)
uid_t st_uid;
#endif
jnode = (IMFS_jnode_t *) pathloc->node_access;
10df97: 8b 45 08 mov 0x8(%ebp),%eax
10df9a: 8b 18 mov (%eax),%ebx
/*
* Verify I am the owner of the node or the super user.
*/
#if defined(RTEMS_POSIX_API)
st_uid = geteuid();
10df9c: e8 5f 0e 00 00 call 10ee00 <geteuid>
if ( ( st_uid != jnode->st_uid ) && ( st_uid != 0 ) )
10dfa1: 66 85 c0 test %ax,%ax
10dfa4: 74 16 je 10dfbc <IMFS_chown+0x34> <== ALWAYS TAKEN
10dfa6: 66 3b 43 3c cmp 0x3c(%ebx),%ax <== NOT EXECUTED
10dfaa: 74 10 je 10dfbc <IMFS_chown+0x34> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EPERM );
10dfac: e8 6f 4a 00 00 call 112a20 <__errno> <== NOT EXECUTED
10dfb1: c7 00 01 00 00 00 movl $0x1,(%eax) <== NOT EXECUTED
10dfb7: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
10dfba: eb 20 jmp 10dfdc <IMFS_chown+0x54> <== NOT EXECUTED
#endif
jnode->st_uid = owner;
10dfbc: 66 89 7b 3c mov %di,0x3c(%ebx)
jnode->st_gid = group;
10dfc0: 66 89 73 3e mov %si,0x3e(%ebx)
IMFS_update_ctime( jnode );
10dfc4: 50 push %eax
10dfc5: 50 push %eax
10dfc6: 6a 00 push $0x0
10dfc8: 8d 45 e0 lea -0x20(%ebp),%eax
10dfcb: 50 push %eax
10dfcc: e8 43 97 ff ff call 107714 <gettimeofday>
10dfd1: 8b 45 e0 mov -0x20(%ebp),%eax
10dfd4: 89 43 48 mov %eax,0x48(%ebx)
10dfd7: 31 c0 xor %eax,%eax
return 0;
10dfd9: 83 c4 10 add $0x10,%esp
}
10dfdc: 8d 65 f4 lea -0xc(%ebp),%esp
10dfdf: 5b pop %ebx
10dfe0: 5e pop %esi
10dfe1: 5f pop %edi
10dfe2: c9 leave
10dfe3: c3 ret
0010e086 <IMFS_create_node>:
IMFS_jnode_types_t type,
const char *name,
mode_t mode,
const IMFS_types_union *info
)
{
10e086: 55 push %ebp
10e087: 89 e5 mov %esp,%ebp
10e089: 57 push %edi
10e08a: 56 push %esi
10e08b: 53 push %ebx
10e08c: 83 ec 1c sub $0x1c,%esp
10e08f: 8b 75 08 mov 0x8(%ebp),%esi
10e092: 8b 7d 0c mov 0xc(%ebp),%edi
10e095: 8b 5d 18 mov 0x18(%ebp),%ebx
IMFS_fs_info_t *fs_info;
/*
* MUST have a parent node to call this routine.
*/
if ( parent_loc == NULL )
10e098: 31 c0 xor %eax,%eax
10e09a: 85 f6 test %esi,%esi
10e09c: 0f 84 dc 00 00 00 je 10e17e <IMFS_create_node+0xf8> <== NEVER TAKEN
return NULL;
/*
* Allocate filesystem node and fill in basic information
*/
node = IMFS_allocate_node( type, name, mode & ~rtems_filesystem_umask );
10e0a2: 50 push %eax
10e0a3: a1 54 3f 12 00 mov 0x123f54,%eax
10e0a8: 8b 40 2c mov 0x2c(%eax),%eax
10e0ab: f7 d0 not %eax
10e0ad: 23 45 14 and 0x14(%ebp),%eax
10e0b0: 50 push %eax
10e0b1: ff 75 10 pushl 0x10(%ebp)
10e0b4: 57 push %edi
10e0b5: e8 2a ff ff ff call 10dfe4 <IMFS_allocate_node>
if ( !node )
10e0ba: 83 c4 10 add $0x10,%esp
10e0bd: 85 c0 test %eax,%eax
10e0bf: 0f 84 b9 00 00 00 je 10e17e <IMFS_create_node+0xf8> <== NEVER TAKEN
return NULL;
/*
* Set the type specific information
*/
switch (type) {
10e0c5: 4f dec %edi
10e0c6: 83 ff 06 cmp $0x6,%edi
10e0c9: 77 73 ja 10e13e <IMFS_create_node+0xb8> <== NEVER TAKEN
10e0cb: ff 24 bd 4c 04 12 00 jmp *0x12044c(,%edi,4)
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10e0d2: 8d 50 54 lea 0x54(%eax),%edx
10e0d5: 89 50 50 mov %edx,0x50(%eax)
the_chain->permanent_null = NULL;
10e0d8: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
the_chain->last = _Chain_Head(the_chain);
10e0df: 8d 50 50 lea 0x50(%eax),%edx
10e0e2: 89 50 58 mov %edx,0x58(%eax)
10e0e5: eb 6d jmp 10e154 <IMFS_create_node+0xce>
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;
10e0e7: 8b 13 mov (%ebx),%edx
10e0e9: 89 50 50 mov %edx,0x50(%eax)
break;
10e0ec: eb 66 jmp 10e154 <IMFS_create_node+0xce>
case IMFS_DEVICE:
node->info.device.major = info->device.major;
10e0ee: 8b 13 mov (%ebx),%edx
10e0f0: 89 50 50 mov %edx,0x50(%eax)
node->info.device.minor = info->device.minor;
10e0f3: 8b 53 04 mov 0x4(%ebx),%edx
10e0f6: 89 50 54 mov %edx,0x54(%eax)
break;
10e0f9: eb 59 jmp 10e154 <IMFS_create_node+0xce>
case IMFS_LINEAR_FILE:
node->info.linearfile.size = 0;
10e0fb: c7 40 50 00 00 00 00 movl $0x0,0x50(%eax) <== NOT EXECUTED
10e102: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax) <== NOT EXECUTED
node->info.linearfile.direct = 0;
10e109: c7 40 58 00 00 00 00 movl $0x0,0x58(%eax) <== NOT EXECUTED
case IMFS_MEMORY_FILE:
node->info.file.size = 0;
10e110: c7 40 50 00 00 00 00 movl $0x0,0x50(%eax)
10e117: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
node->info.file.indirect = 0;
10e11e: c7 40 58 00 00 00 00 movl $0x0,0x58(%eax)
node->info.file.doubly_indirect = 0;
10e125: c7 40 5c 00 00 00 00 movl $0x0,0x5c(%eax)
node->info.file.triply_indirect = 0;
10e12c: c7 40 60 00 00 00 00 movl $0x0,0x60(%eax)
break;
10e133: eb 1f jmp 10e154 <IMFS_create_node+0xce>
case IMFS_FIFO:
node->info.fifo.pipe = NULL;
10e135: c7 40 50 00 00 00 00 movl $0x0,0x50(%eax)
break;
10e13c: eb 16 jmp 10e154 <IMFS_create_node+0xce>
default:
assert(0);
10e13e: 68 04 f8 11 00 push $0x11f804 <== NOT EXECUTED
10e143: 68 68 04 12 00 push $0x120468 <== NOT EXECUTED
10e148: 6a 5c push $0x5c <== NOT EXECUTED
10e14a: 68 fc 03 12 00 push $0x1203fc <== NOT EXECUTED
10e14f: e8 4c 92 ff ff call 1073a0 <__assert_func> <== NOT EXECUTED
}
/*
* This node MUST have a parent, so put it in that directory list.
*/
parent = parent_loc->node_access;
10e154: 8b 16 mov (%esi),%edx
fs_info = parent_loc->mt_entry->fs_info;
10e156: 8b 4e 10 mov 0x10(%esi),%ecx
10e159: 8b 59 34 mov 0x34(%ecx),%ebx
node->Parent = parent;
10e15c: 89 50 08 mov %edx,0x8(%eax)
node->st_ino = ++fs_info->ino_count;
10e15f: 8b 4b 04 mov 0x4(%ebx),%ecx
10e162: 41 inc %ecx
10e163: 89 4b 04 mov %ecx,0x4(%ebx)
10e166: 89 48 38 mov %ecx,0x38(%eax)
10e169: 53 push %ebx
10e16a: 53 push %ebx
10e16b: 50 push %eax
10e16c: 83 c2 50 add $0x50,%edx
10e16f: 52 push %edx
10e170: 89 45 e4 mov %eax,-0x1c(%ebp)
10e173: e8 d0 cc ff ff call 10ae48 <_Chain_Append>
rtems_chain_append( &parent->info.directory.Entries, &node->Node );
return node;
10e178: 83 c4 10 add $0x10,%esp
10e17b: 8b 45 e4 mov -0x1c(%ebp),%eax
}
10e17e: 8d 65 f4 lea -0xc(%ebp),%esp
10e181: 5b pop %ebx
10e182: 5e pop %esi
10e183: 5f pop %edi
10e184: c9 leave
10e185: c3 ret
0010e053 <IMFS_create_root_node>:
IMFS_jnode_t *IMFS_create_root_node(void)
{
10e053: 55 push %ebp
10e054: 89 e5 mov %esp,%ebp
10e056: 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) );
10e059: 68 ed 41 00 00 push $0x41ed
10e05e: 68 b5 00 12 00 push $0x1200b5
10e063: 6a 01 push $0x1
10e065: e8 7a ff ff ff call 10dfe4 <IMFS_allocate_node>
if ( !node )
10e06a: 83 c4 10 add $0x10,%esp
10e06d: 85 c0 test %eax,%eax
10e06f: 74 13 je 10e084 <IMFS_create_root_node+0x31><== NEVER TAKEN
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10e071: 8d 50 54 lea 0x54(%eax),%edx
10e074: 89 50 50 mov %edx,0x50(%eax)
the_chain->permanent_null = NULL;
10e077: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
the_chain->last = _Chain_Head(the_chain);
10e07e: 8d 50 50 lea 0x50(%eax),%edx
10e081: 89 50 58 mov %edx,0x58(%eax)
* NOTE: Root node is always a directory.
*/
rtems_chain_initialize_empty(&node->info.directory.Entries);
return node;
}
10e084: c9 leave
10e085: c3 ret
00108e8b <IMFS_dump_directory>:
void IMFS_dump_directory(
IMFS_jnode_t *the_directory,
int level
)
{
108e8b: 55 push %ebp
108e8c: 89 e5 mov %esp,%ebp
108e8e: 57 push %edi
108e8f: 56 push %esi
108e90: 53 push %ebx
108e91: 83 ec 1c sub $0x1c,%esp
108e94: 8b 45 08 mov 0x8(%ebp),%eax
108e97: 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 );
108e9a: 85 c0 test %eax,%eax
108e9c: 75 11 jne 108eaf <IMFS_dump_directory+0x24><== ALWAYS TAKEN
108e9e: 68 5a 50 12 00 push $0x12505a <== NOT EXECUTED
108ea3: 68 44 51 12 00 push $0x125144 <== NOT EXECUTED
108ea8: 68 84 00 00 00 push $0x84 <== NOT EXECUTED
108ead: eb 13 jmp 108ec2 <IMFS_dump_directory+0x37><== NOT EXECUTED
assert( level >= 0 );
108eaf: 85 f6 test %esi,%esi
108eb1: 79 19 jns 108ecc <IMFS_dump_directory+0x41><== ALWAYS TAKEN
108eb3: 68 68 50 12 00 push $0x125068 <== NOT EXECUTED
108eb8: 68 44 51 12 00 push $0x125144 <== NOT EXECUTED
108ebd: 68 86 00 00 00 push $0x86 <== NOT EXECUTED
108ec2: 68 aa 4f 12 00 push $0x124faa <== NOT EXECUTED
108ec7: e8 24 07 00 00 call 1095f0 <__assert_func> <== NOT EXECUTED
assert( the_directory->type == IMFS_DIRECTORY );
108ecc: 83 78 4c 01 cmpl $0x1,0x4c(%eax)
108ed0: 74 11 je 108ee3 <IMFS_dump_directory+0x58><== ALWAYS TAKEN
108ed2: 68 73 50 12 00 push $0x125073 <== NOT EXECUTED
108ed7: 68 44 51 12 00 push $0x125144 <== NOT EXECUTED
108edc: 68 88 00 00 00 push $0x88 <== NOT EXECUTED
108ee1: eb df jmp 108ec2 <IMFS_dump_directory+0x37><== NOT EXECUTED
the_chain = &the_directory->info.directory.Entries;
for ( the_node = the_chain->first;
108ee3: 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;
108ee6: 83 c0 54 add $0x54,%eax
108ee9: 89 45 e4 mov %eax,-0x1c(%ebp)
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 );
108eec: 8d 46 01 lea 0x1(%esi),%eax
108eef: 89 45 e0 mov %eax,-0x20(%ebp)
assert( the_directory->type == IMFS_DIRECTORY );
the_chain = &the_directory->info.directory.Entries;
for ( the_node = the_chain->first;
108ef2: eb 40 jmp 108f34 <IMFS_dump_directory+0xa9>
!rtems_chain_is_tail( the_chain, the_node );
the_node = the_node->next ) {
the_jnode = (IMFS_jnode_t *) the_node;
108ef4: 31 ff xor %edi,%edi
for ( i=0 ; i<=level ; i++ )
fprintf(stdout, "...." );
108ef6: 51 push %ecx
108ef7: 51 push %ecx
108ef8: a1 00 a3 12 00 mov 0x12a300,%eax
108efd: ff 70 08 pushl 0x8(%eax)
108f00: 68 99 50 12 00 push $0x125099
108f05: e8 5a d3 00 00 call 116264 <fputs>
!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++ )
108f0a: 47 inc %edi
108f0b: 83 c4 10 add $0x10,%esp
108f0e: 39 f7 cmp %esi,%edi
108f10: 7e e4 jle 108ef6 <IMFS_dump_directory+0x6b>
fprintf(stdout, "...." );
IMFS_print_jnode( the_jnode );
108f12: 83 ec 0c sub $0xc,%esp
108f15: 53 push %ebx
108f16: e8 53 fe ff ff call 108d6e <IMFS_print_jnode>
if ( the_jnode->type == IMFS_DIRECTORY )
108f1b: 83 c4 10 add $0x10,%esp
108f1e: 83 7b 4c 01 cmpl $0x1,0x4c(%ebx)
108f22: 75 0e jne 108f32 <IMFS_dump_directory+0xa7>
IMFS_dump_directory( the_jnode, level + 1 );
108f24: 52 push %edx
108f25: 52 push %edx
108f26: ff 75 e0 pushl -0x20(%ebp)
108f29: 53 push %ebx
108f2a: e8 5c ff ff ff call 108e8b <IMFS_dump_directory>
108f2f: 83 c4 10 add $0x10,%esp
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 ) {
108f32: 8b 1b mov (%ebx),%ebx
assert( the_directory->type == IMFS_DIRECTORY );
the_chain = &the_directory->info.directory.Entries;
for ( the_node = the_chain->first;
108f34: 3b 5d e4 cmp -0x1c(%ebp),%ebx
108f37: 75 bb jne 108ef4 <IMFS_dump_directory+0x69>
fprintf(stdout, "...." );
IMFS_print_jnode( the_jnode );
if ( the_jnode->type == IMFS_DIRECTORY )
IMFS_dump_directory( the_jnode, level + 1 );
}
}
108f39: 8d 65 f4 lea -0xc(%ebp),%esp
108f3c: 5b pop %ebx
108f3d: 5e pop %esi
108f3e: 5f pop %edi
108f3f: c9 leave
108f40: c3 ret
0010e31f <IMFS_eval_path>:
const char *pathname, /* IN */
size_t pathnamelen, /* IN */
int flags, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN/OUT */
)
{
10e31f: 55 push %ebp
10e320: 89 e5 mov %esp,%ebp
10e322: 57 push %edi
10e323: 56 push %esi
10e324: 53 push %ebx
10e325: 83 ec 5c sub $0x5c,%esp
10e328: 8b 5d 14 mov 0x14(%ebp),%ebx
char token[ IMFS_NAME_MAX + 1 ];
rtems_filesystem_location_info_t newloc;
IMFS_jnode_t *node;
int result;
if ( !rtems_libio_is_valid_perms( flags ) ) {
10e32b: f7 45 10 f8 ff ff ff testl $0xfffffff8,0x10(%ebp)
10e332: 74 19 je 10e34d <IMFS_eval_path+0x2e> <== ALWAYS TAKEN
assert( 0 );
10e334: 68 04 f8 11 00 push $0x11f804 <== NOT EXECUTED
10e339: 68 98 04 12 00 push $0x120498 <== NOT EXECUTED
10e33e: 68 f6 01 00 00 push $0x1f6 <== NOT EXECUTED
10e343: 68 a7 04 12 00 push $0x1204a7 <== NOT EXECUTED
10e348: e8 53 90 ff ff call 1073a0 <__assert_func> <== NOT EXECUTED
/*
* This was filled in by the caller and is valid in the
* mount table.
*/
node = pathloc->node_access;
10e34d: 8b 3b mov (%ebx),%edi
10e34f: be 01 00 00 00 mov $0x1,%esi
10e354: c7 45 a4 00 00 00 00 movl $0x0,-0x5c(%ebp)
/*
* Evaluate all tokens until we are done or an error occurs.
*/
while( (type != IMFS_NO_MORE_PATH) && (type != IMFS_INVALID_TOKEN) ) {
10e35b: e9 20 01 00 00 jmp 10e480 <IMFS_eval_path+0x161>
type = IMFS_get_token( &pathname[i], pathnamelen, token, &len );
10e360: 8d 45 e4 lea -0x1c(%ebp),%eax
10e363: 50 push %eax
10e364: 8d 4d af lea -0x51(%ebp),%ecx
10e367: 51 push %ecx
10e368: ff 75 0c pushl 0xc(%ebp)
10e36b: 8b 45 08 mov 0x8(%ebp),%eax
10e36e: 03 45 a4 add -0x5c(%ebp),%eax
10e371: 50 push %eax
10e372: e8 41 07 00 00 call 10eab8 <IMFS_get_token>
10e377: 89 c6 mov %eax,%esi
pathnamelen -= len;
10e379: 8b 55 e4 mov -0x1c(%ebp),%edx
i += len;
if ( !pathloc->node_access )
10e37c: 83 c4 10 add $0x10,%esp
10e37f: 83 3b 00 cmpl $0x0,(%ebx)
10e382: 0f 84 d4 00 00 00 je 10e45c <IMFS_eval_path+0x13d> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( ENOENT );
/*
* I cannot move out of this directory without execute permission.
*/
if ( type != IMFS_NO_MORE_PATH )
10e388: 85 c0 test %eax,%eax
10e38a: 74 21 je 10e3ad <IMFS_eval_path+0x8e>
if ( node->type == IMFS_DIRECTORY )
10e38c: 83 7f 4c 01 cmpl $0x1,0x4c(%edi)
10e390: 75 1b jne 10e3ad <IMFS_eval_path+0x8e>
if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_SEARCH ) )
10e392: 57 push %edi
10e393: 57 push %edi
10e394: 6a 01 push $0x1
10e396: 53 push %ebx
10e397: 89 55 a0 mov %edx,-0x60(%ebp)
10e39a: e8 31 fe ff ff call 10e1d0 <IMFS_evaluate_permission>
10e39f: 83 c4 10 add $0x10,%esp
10e3a2: 85 c0 test %eax,%eax
10e3a4: 8b 55 a0 mov -0x60(%ebp),%edx
10e3a7: 0f 84 44 01 00 00 je 10e4f1 <IMFS_eval_path+0x1d2>
*/
while( (type != IMFS_NO_MORE_PATH) && (type != IMFS_INVALID_TOKEN) ) {
type = IMFS_get_token( &pathname[i], pathnamelen, token, &len );
pathnamelen -= len;
10e3ad: 29 55 0c sub %edx,0xc(%ebp)
i += len;
10e3b0: 01 55 a4 add %edx,-0x5c(%ebp)
if ( type != IMFS_NO_MORE_PATH )
if ( node->type == IMFS_DIRECTORY )
if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_SEARCH ) )
rtems_set_errno_and_return_minus_one( EACCES );
node = pathloc->node_access;
10e3b3: 8b 3b mov (%ebx),%edi
switch( type ) {
10e3b5: 83 fe 03 cmp $0x3,%esi
10e3b8: 74 34 je 10e3ee <IMFS_eval_path+0xcf>
10e3ba: 83 fe 04 cmp $0x4,%esi
10e3bd: 0f 84 b0 00 00 00 je 10e473 <IMFS_eval_path+0x154>
10e3c3: 83 fe 02 cmp $0x2,%esi
10e3c6: 0f 85 b4 00 00 00 jne 10e480 <IMFS_eval_path+0x161>
case IMFS_UP_DIR:
/*
* Am I at the root of all filesystems? (chroot'ed?)
*/
if ( pathloc->node_access == rtems_filesystem_root.node_access )
10e3cc: a1 54 3f 12 00 mov 0x123f54,%eax
10e3d1: 3b 78 18 cmp 0x18(%eax),%edi
10e3d4: 74 8a je 10e360 <IMFS_eval_path+0x41>
/*
* Am I at the root of this mounted filesystem?
*/
if (pathloc->node_access ==
pathloc->mt_entry->mt_fs_root.node_access) {
10e3d6: 8b 73 10 mov 0x10(%ebx),%esi
/*
* Am I at the root of this mounted filesystem?
*/
if (pathloc->node_access ==
10e3d9: 3b 7e 1c cmp 0x1c(%esi),%edi
10e3dc: 75 0b jne 10e3e9 <IMFS_eval_path+0xca>
*/
if ( pathloc->node_access == rtems_filesystem_root.node_access ) {
break; /* Throw out the .. in this case */
} else {
newloc = pathloc->mt_entry->mt_point_node;
10e3de: 8d 7d d0 lea -0x30(%ebp),%edi
10e3e1: 83 c6 08 add $0x8,%esi
10e3e4: e9 b7 00 00 00 jmp 10e4a0 <IMFS_eval_path+0x181>
pathnamelen+len,
flags,pathloc);
}
} else {
if ( !node->Parent )
10e3e9: 8b 7f 08 mov 0x8(%edi),%edi
10e3ec: eb 6a jmp 10e458 <IMFS_eval_path+0x139>
case IMFS_NAME:
/*
* If we are at a link follow it.
*/
if ( node->type == IMFS_HARD_LINK ) {
10e3ee: 8b 47 4c mov 0x4c(%edi),%eax
10e3f1: 83 f8 03 cmp $0x3,%eax
10e3f4: 75 15 jne 10e40b <IMFS_eval_path+0xec>
IMFS_evaluate_hard_link( pathloc, 0 );
10e3f6: 51 push %ecx
10e3f7: 51 push %ecx
10e3f8: 6a 00 push $0x0
10e3fa: 53 push %ebx
10e3fb: e8 36 fe ff ff call 10e236 <IMFS_evaluate_hard_link>
node = pathloc->node_access;
10e400: 8b 3b mov (%ebx),%edi
if ( !node )
10e402: 83 c4 10 add $0x10,%esp
10e405: 85 ff test %edi,%edi
10e407: 75 21 jne 10e42a <IMFS_eval_path+0x10b> <== ALWAYS TAKEN
10e409: eb 25 jmp 10e430 <IMFS_eval_path+0x111> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTDIR );
} else if ( node->type == IMFS_SYM_LINK ) {
10e40b: 83 f8 04 cmp $0x4,%eax
10e40e: 75 1a jne 10e42a <IMFS_eval_path+0x10b>
result = IMFS_evaluate_sym_link( pathloc, 0 );
10e410: 52 push %edx
10e411: 52 push %edx
10e412: 6a 00 push $0x0
10e414: 53 push %ebx
10e415: e8 72 fe ff ff call 10e28c <IMFS_evaluate_sym_link>
10e41a: 89 c6 mov %eax,%esi
node = pathloc->node_access;
10e41c: 8b 3b mov (%ebx),%edi
if ( result == -1 )
10e41e: 83 c4 10 add $0x10,%esp
10e421: 83 f8 ff cmp $0xffffffff,%eax
10e424: 0f 84 d5 00 00 00 je 10e4ff <IMFS_eval_path+0x1e0> <== NEVER TAKEN
/*
* Only a directory can be decended into.
*/
if ( node->type != IMFS_DIRECTORY )
10e42a: 83 7f 4c 01 cmpl $0x1,0x4c(%edi)
10e42e: 74 10 je 10e440 <IMFS_eval_path+0x121>
rtems_set_errno_and_return_minus_one( ENOTDIR );
10e430: e8 eb 45 00 00 call 112a20 <__errno>
10e435: c7 00 14 00 00 00 movl $0x14,(%eax)
10e43b: e9 bc 00 00 00 jmp 10e4fc <IMFS_eval_path+0x1dd>
/*
* 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 ) {
10e440: 8b 77 5c mov 0x5c(%edi),%esi
10e443: 85 f6 test %esi,%esi
10e445: 75 53 jne 10e49a <IMFS_eval_path+0x17b>
/*
* Otherwise find the token name in the present location.
*/
node = IMFS_find_match_in_dir( node, token );
10e447: 50 push %eax
10e448: 50 push %eax
10e449: 8d 45 af lea -0x51(%ebp),%eax
10e44c: 50 push %eax
10e44d: 57 push %edi
10e44e: e8 d9 05 00 00 call 10ea2c <IMFS_find_match_in_dir>
10e453: 89 c7 mov %eax,%edi
if ( !node )
10e455: 83 c4 10 add $0x10,%esp
10e458: 85 ff test %edi,%edi
10e45a: 75 10 jne 10e46c <IMFS_eval_path+0x14d>
rtems_set_errno_and_return_minus_one( ENOENT );
10e45c: e8 bf 45 00 00 call 112a20 <__errno>
10e461: c7 00 02 00 00 00 movl $0x2,(%eax)
10e467: e9 90 00 00 00 jmp 10e4fc <IMFS_eval_path+0x1dd>
/*
* Set the node access to the point we have found.
*/
pathloc->node_access = node;
10e46c: 89 3b mov %edi,(%ebx)
10e46e: e9 ed fe ff ff jmp 10e360 <IMFS_eval_path+0x41>
case IMFS_NO_MORE_PATH:
case IMFS_CURRENT_DIR:
break;
case IMFS_INVALID_TOKEN:
rtems_set_errno_and_return_minus_one( ENAMETOOLONG );
10e473: e8 a8 45 00 00 call 112a20 <__errno>
10e478: c7 00 5b 00 00 00 movl $0x5b,(%eax)
10e47e: eb 7c jmp 10e4fc <IMFS_eval_path+0x1dd>
/*
* Evaluate all tokens until we are done or an error occurs.
*/
while( (type != IMFS_NO_MORE_PATH) && (type != IMFS_INVALID_TOKEN) ) {
10e480: 83 fe 04 cmp $0x4,%esi
10e483: 74 08 je 10e48d <IMFS_eval_path+0x16e> <== NEVER TAKEN
10e485: 85 f6 test %esi,%esi
10e487: 0f 85 d3 fe ff ff jne 10e360 <IMFS_eval_path+0x41>
* 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 ) {
10e48d: 83 7f 4c 01 cmpl $0x1,0x4c(%edi)
10e491: 75 41 jne 10e4d4 <IMFS_eval_path+0x1b5>
if ( node->info.directory.mt_fs != NULL ) {
10e493: 8b 77 5c mov 0x5c(%edi),%esi
10e496: 85 f6 test %esi,%esi
10e498: 74 3a je 10e4d4 <IMFS_eval_path+0x1b5>
newloc = node->info.directory.mt_fs->mt_fs_root;
10e49a: 8d 7d d0 lea -0x30(%ebp),%edi
10e49d: 83 c6 1c add $0x1c,%esi
10e4a0: b9 05 00 00 00 mov $0x5,%ecx
10e4a5: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
*pathloc = newloc;
10e4a7: 8d 75 d0 lea -0x30(%ebp),%esi
10e4aa: b1 05 mov $0x5,%cl
10e4ac: 89 df mov %ebx,%edi
10e4ae: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
return (*pathloc->ops->evalpath_h)( &pathname[i-len],
10e4b0: 8b 45 e4 mov -0x1c(%ebp),%eax
10e4b3: 8b 53 0c mov 0xc(%ebx),%edx
10e4b6: 53 push %ebx
10e4b7: ff 75 10 pushl 0x10(%ebp)
10e4ba: 8b 4d 0c mov 0xc(%ebp),%ecx
10e4bd: 01 c1 add %eax,%ecx
10e4bf: 51 push %ecx
10e4c0: 8b 4d a4 mov -0x5c(%ebp),%ecx
10e4c3: 29 c1 sub %eax,%ecx
10e4c5: 8b 45 08 mov 0x8(%ebp),%eax
10e4c8: 01 c8 add %ecx,%eax
10e4ca: 50 push %eax
10e4cb: ff 12 call *(%edx)
10e4cd: 89 c6 mov %eax,%esi
10e4cf: 83 c4 10 add $0x10,%esp
10e4d2: eb 2b jmp 10e4ff <IMFS_eval_path+0x1e0>
flags, pathloc );
} else {
result = IMFS_Set_handlers( pathloc );
}
} else {
result = IMFS_Set_handlers( pathloc );
10e4d4: 83 ec 0c sub $0xc,%esp
10e4d7: 53 push %ebx
10e4d8: e8 ab fc ff ff call 10e188 <IMFS_Set_handlers>
10e4dd: 89 c6 mov %eax,%esi
10e4df: 59 pop %ecx
10e4e0: 5f pop %edi
/*
* Verify we have the correct permissions for this node.
*/
if ( !IMFS_evaluate_permission( pathloc, flags ) )
10e4e1: ff 75 10 pushl 0x10(%ebp)
10e4e4: 53 push %ebx
10e4e5: e8 e6 fc ff ff call 10e1d0 <IMFS_evaluate_permission>
10e4ea: 83 c4 10 add $0x10,%esp
10e4ed: 85 c0 test %eax,%eax
10e4ef: 75 0e jne 10e4ff <IMFS_eval_path+0x1e0>
rtems_set_errno_and_return_minus_one( EACCES );
10e4f1: e8 2a 45 00 00 call 112a20 <__errno>
10e4f6: c7 00 0d 00 00 00 movl $0xd,(%eax)
10e4fc: 83 ce ff or $0xffffffff,%esi
return result;
}
10e4ff: 89 f0 mov %esi,%eax
10e501: 8d 65 f4 lea -0xc(%ebp),%esp
10e504: 5b pop %ebx
10e505: 5e pop %esi
10e506: 5f pop %edi
10e507: c9 leave
10e508: c3 ret
0010e58c <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 */
)
{
10e58c: 55 push %ebp
10e58d: 89 e5 mov %esp,%ebp
10e58f: 57 push %edi
10e590: 56 push %esi
10e591: 53 push %ebx
10e592: 83 ec 5c sub $0x5c,%esp
10e595: 8b 55 0c mov 0xc(%ebp),%edx
/*
* This was filled in by the caller and is valid in the
* mount table.
*/
node = pathloc->node_access;
10e598: 8b 1a mov (%edx),%ebx
/*
* Get the path length.
*/
pathlen = strlen( path );
10e59a: 31 c0 xor %eax,%eax
10e59c: 83 c9 ff or $0xffffffff,%ecx
10e59f: 8b 7d 08 mov 0x8(%ebp),%edi
10e5a2: f2 ae repnz scas %es:(%edi),%al
10e5a4: f7 d1 not %ecx
10e5a6: 49 dec %ecx
10e5a7: 89 4d a0 mov %ecx,-0x60(%ebp)
10e5aa: 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 );
10e5b1: 8d 7d af lea -0x51(%ebp),%edi
10e5b4: 89 d6 mov %edx,%esi
10e5b6: 8d 45 e4 lea -0x1c(%ebp),%eax
10e5b9: 50 push %eax
10e5ba: 57 push %edi
10e5bb: ff 75 a0 pushl -0x60(%ebp)
10e5be: 8b 45 08 mov 0x8(%ebp),%eax
10e5c1: 03 45 a4 add -0x5c(%ebp),%eax
10e5c4: 50 push %eax
10e5c5: e8 ee 04 00 00 call 10eab8 <IMFS_get_token>
10e5ca: 89 c2 mov %eax,%edx
pathlen -= len;
10e5cc: 8b 4d e4 mov -0x1c(%ebp),%ecx
10e5cf: 29 4d a0 sub %ecx,-0x60(%ebp)
i += len;
if ( !pathloc->node_access )
10e5d2: 83 c4 10 add $0x10,%esp
10e5d5: 83 3e 00 cmpl $0x0,(%esi)
10e5d8: 0f 84 79 01 00 00 je 10e757 <IMFS_evaluate_for_make+0x1cb><== NEVER TAKEN
/*
* I cannot move out of this directory without execute permission.
*/
if ( type != IMFS_NO_MORE_PATH )
10e5de: 85 c0 test %eax,%eax
10e5e0: 74 36 je 10e618 <IMFS_evaluate_for_make+0x8c>
if ( node->type == IMFS_DIRECTORY )
10e5e2: 83 7b 4c 01 cmpl $0x1,0x4c(%ebx)
10e5e6: 75 30 jne 10e618 <IMFS_evaluate_for_make+0x8c>
if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_SEARCH ) )
10e5e8: 53 push %ebx
10e5e9: 53 push %ebx
10e5ea: 6a 01 push $0x1
10e5ec: 56 push %esi
10e5ed: 89 45 9c mov %eax,-0x64(%ebp)
10e5f0: 89 4d 98 mov %ecx,-0x68(%ebp)
10e5f3: e8 d8 fb ff ff call 10e1d0 <IMFS_evaluate_permission>
10e5f8: 83 c4 10 add $0x10,%esp
10e5fb: 85 c0 test %eax,%eax
10e5fd: 8b 55 9c mov -0x64(%ebp),%edx
10e600: 8b 4d 98 mov -0x68(%ebp),%ecx
10e603: 75 13 jne 10e618 <IMFS_evaluate_for_make+0x8c>
rtems_set_errno_and_return_minus_one( EACCES );
10e605: e8 16 44 00 00 call 112a20 <__errno>
10e60a: c7 00 0d 00 00 00 movl $0xd,(%eax)
10e610: 83 cb ff or $0xffffffff,%ebx
10e613: e9 99 01 00 00 jmp 10e7b1 <IMFS_evaluate_for_make+0x225>
while( !done ) {
type = IMFS_get_token( &path[i], pathlen, token, &len );
pathlen -= len;
i += len;
10e618: 01 4d a4 add %ecx,-0x5c(%ebp)
if ( type != IMFS_NO_MORE_PATH )
if ( node->type == IMFS_DIRECTORY )
if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_SEARCH ) )
rtems_set_errno_and_return_minus_one( EACCES );
node = pathloc->node_access;
10e61b: 8b 1e mov (%esi),%ebx
switch( type ) {
10e61d: 83 fa 02 cmp $0x2,%edx
10e620: 74 1f je 10e641 <IMFS_evaluate_for_make+0xb5>
10e622: 77 0a ja 10e62e <IMFS_evaluate_for_make+0xa2>
10e624: 85 d2 test %edx,%edx
10e626: 0f 84 d9 00 00 00 je 10e705 <IMFS_evaluate_for_make+0x179>
10e62c: eb 88 jmp 10e5b6 <IMFS_evaluate_for_make+0x2a>
10e62e: 83 fa 03 cmp $0x3,%edx
10e631: 74 40 je 10e673 <IMFS_evaluate_for_make+0xe7>
10e633: 83 fa 04 cmp $0x4,%edx
10e636: 0f 85 7a ff ff ff jne 10e5b6 <IMFS_evaluate_for_make+0x2a><== NEVER TAKEN
10e63c: e9 d4 00 00 00 jmp 10e715 <IMFS_evaluate_for_make+0x189>
case IMFS_UP_DIR:
/*
* Am I at the root of all filesystems? (chroot'ed?)
*/
if ( pathloc->node_access == rtems_filesystem_root.node_access )
10e641: a1 54 3f 12 00 mov 0x123f54,%eax
10e646: 3b 58 18 cmp 0x18(%eax),%ebx
10e649: 0f 84 67 ff ff ff je 10e5b6 <IMFS_evaluate_for_make+0x2a>
/*
* Am I at the root of this mounted filesystem?
*/
if (pathloc->node_access == pathloc->mt_entry->mt_fs_root.node_access){
10e64f: 8b 46 10 mov 0x10(%esi),%eax
10e652: 3b 58 1c cmp 0x1c(%eax),%ebx
10e655: 75 0c jne 10e663 <IMFS_evaluate_for_make+0xd7>
10e657: 89 f2 mov %esi,%edx
10e659: 89 c6 mov %eax,%esi
if ( pathloc->node_access == rtems_filesystem_root.node_access ) {
break;
} else {
newloc = pathloc->mt_entry->mt_point_node;
10e65b: 8d 7d d0 lea -0x30(%ebp),%edi
10e65e: 83 c6 08 add $0x8,%esi
10e661: eb 5a jmp 10e6bd <IMFS_evaluate_for_make+0x131>
*pathloc = newloc;
return (*pathloc->ops->evalformake_h)( &path[i-len], pathloc, name );
}
} else {
if ( !node->Parent )
10e663: 8b 5b 08 mov 0x8(%ebx),%ebx
10e666: 85 db test %ebx,%ebx
10e668: 0f 85 90 00 00 00 jne 10e6fe <IMFS_evaluate_for_make+0x172>
10e66e: e9 e4 00 00 00 jmp 10e757 <IMFS_evaluate_for_make+0x1cb>
pathloc->node_access = node;
break;
case IMFS_NAME:
if ( node->type == IMFS_HARD_LINK ) {
10e673: 8b 43 4c mov 0x4c(%ebx),%eax
10e676: 83 f8 03 cmp $0x3,%eax
10e679: 74 05 je 10e680 <IMFS_evaluate_for_make+0xf4>
result = IMFS_evaluate_link( pathloc, 0 );
if ( result == -1 )
return -1;
} else if ( node->type == IMFS_SYM_LINK ) {
10e67b: 83 f8 04 cmp $0x4,%eax
10e67e: 75 16 jne 10e696 <IMFS_evaluate_for_make+0x10a>
result = IMFS_evaluate_link( pathloc, 0 );
10e680: 50 push %eax
10e681: 50 push %eax
10e682: 6a 00 push $0x0
10e684: 56 push %esi
10e685: e8 7f fe ff ff call 10e509 <IMFS_evaluate_link>
if ( result == -1 )
10e68a: 83 c4 10 add $0x10,%esp
10e68d: 83 f8 ff cmp $0xffffffff,%eax
10e690: 0f 84 19 01 00 00 je 10e7af <IMFS_evaluate_for_make+0x223><== NEVER TAKEN
return -1;
}
node = pathloc->node_access;
10e696: 8b 06 mov (%esi),%eax
if ( !node )
10e698: 85 c0 test %eax,%eax
10e69a: 0f 84 e9 00 00 00 je 10e789 <IMFS_evaluate_for_make+0x1fd><== NEVER TAKEN
/*
* Only a directory can be decended into.
*/
if ( node->type != IMFS_DIRECTORY )
10e6a0: 83 78 4c 01 cmpl $0x1,0x4c(%eax)
10e6a4: 0f 85 df 00 00 00 jne 10e789 <IMFS_evaluate_for_make+0x1fd>
/*
* 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 ) {
10e6aa: 8b 50 5c mov 0x5c(%eax),%edx
10e6ad: 85 d2 test %edx,%edx
10e6af: 74 3b je 10e6ec <IMFS_evaluate_for_make+0x160>
10e6b1: 89 f0 mov %esi,%eax
10e6b3: 89 d6 mov %edx,%esi
10e6b5: 89 c2 mov %eax,%edx
newloc = node->info.directory.mt_fs->mt_fs_root;
10e6b7: 8d 7d d0 lea -0x30(%ebp),%edi
10e6ba: 83 c6 1c add $0x1c,%esi
10e6bd: b9 05 00 00 00 mov $0x5,%ecx
10e6c2: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
*pathloc = newloc;
10e6c4: 8d 75 d0 lea -0x30(%ebp),%esi
10e6c7: b1 05 mov $0x5,%cl
10e6c9: 89 d7 mov %edx,%edi
10e6cb: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
return (*pathloc->ops->evalformake_h)( &path[i-len], pathloc, name );
10e6cd: 56 push %esi
10e6ce: 8b 42 0c mov 0xc(%edx),%eax
10e6d1: ff 75 10 pushl 0x10(%ebp)
10e6d4: 52 push %edx
10e6d5: 8b 55 a4 mov -0x5c(%ebp),%edx
10e6d8: 2b 55 e4 sub -0x1c(%ebp),%edx
10e6db: 03 55 08 add 0x8(%ebp),%edx
10e6de: 52 push %edx
10e6df: ff 50 04 call *0x4(%eax)
10e6e2: 89 c3 mov %eax,%ebx
10e6e4: 83 c4 10 add $0x10,%esp
10e6e7: e9 c5 00 00 00 jmp 10e7b1 <IMFS_evaluate_for_make+0x225>
/*
* Otherwise find the token name in the present location.
*/
node = IMFS_find_match_in_dir( node, token );
10e6ec: 53 push %ebx
10e6ed: 53 push %ebx
10e6ee: 57 push %edi
10e6ef: 50 push %eax
10e6f0: e8 37 03 00 00 call 10ea2c <IMFS_find_match_in_dir>
10e6f5: 89 c3 mov %eax,%ebx
/*
* If there is no node we have found the name of the node we
* wish to create.
*/
if ( ! node )
10e6f7: 83 c4 10 add $0x10,%esp
10e6fa: 85 c0 test %eax,%eax
10e6fc: 74 27 je 10e725 <IMFS_evaluate_for_make+0x199>
done = true;
else
pathloc->node_access = node;
10e6fe: 89 1e mov %ebx,(%esi)
10e700: e9 b1 fe ff ff jmp 10e5b6 <IMFS_evaluate_for_make+0x2a>
break;
case IMFS_NO_MORE_PATH:
rtems_set_errno_and_return_minus_one( EEXIST );
10e705: e8 16 43 00 00 call 112a20 <__errno>
10e70a: c7 00 11 00 00 00 movl $0x11,(%eax)
10e710: e9 fb fe ff ff jmp 10e610 <IMFS_evaluate_for_make+0x84>
break;
case IMFS_INVALID_TOKEN:
rtems_set_errno_and_return_minus_one( ENAMETOOLONG );
10e715: e8 06 43 00 00 call 112a20 <__errno>
10e71a: c7 00 5b 00 00 00 movl $0x5b,(%eax)
10e720: e9 eb fe ff ff jmp 10e610 <IMFS_evaluate_for_make+0x84>
10e725: 89 f2 mov %esi,%edx
case IMFS_CURRENT_DIR:
break;
}
}
*name = &path[ i - len ];
10e727: 8b 45 a4 mov -0x5c(%ebp),%eax
10e72a: 2b 45 e4 sub -0x1c(%ebp),%eax
10e72d: 03 45 08 add 0x8(%ebp),%eax
10e730: 8b 4d 10 mov 0x10(%ebp),%ecx
10e733: 89 01 mov %eax,(%ecx)
10e735: 8b 5d 08 mov 0x8(%ebp),%ebx
10e738: 03 5d a4 add -0x5c(%ebp),%ebx
/*
* 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++) {
10e73b: eb 2a jmp 10e767 <IMFS_evaluate_for_make+0x1db>
if ( !IMFS_is_separator( path[ i ] ) )
10e73d: 83 ec 0c sub $0xc,%esp
10e740: 0f be c0 movsbl %al,%eax
10e743: 50 push %eax
10e744: 89 55 9c mov %edx,-0x64(%ebp)
10e747: e8 98 9c ff ff call 1083e4 <rtems_filesystem_is_separator>
10e74c: 43 inc %ebx
10e74d: 83 c4 10 add $0x10,%esp
10e750: 85 c0 test %eax,%eax
10e752: 8b 55 9c mov -0x64(%ebp),%edx
10e755: 75 10 jne 10e767 <IMFS_evaluate_for_make+0x1db>
rtems_set_errno_and_return_minus_one( ENOENT );
10e757: e8 c4 42 00 00 call 112a20 <__errno>
10e75c: c7 00 02 00 00 00 movl $0x2,(%eax)
10e762: e9 a9 fe ff ff jmp 10e610 <IMFS_evaluate_for_make+0x84>
/*
* 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++) {
10e767: 8a 03 mov (%ebx),%al
10e769: 84 c0 test %al,%al
10e76b: 75 d0 jne 10e73d <IMFS_evaluate_for_make+0x1b1>
/*
* Verify we can execute and write to this directory.
*/
result = IMFS_Set_handlers( pathloc );
10e76d: 83 ec 0c sub $0xc,%esp
10e770: 52 push %edx
10e771: 89 55 9c mov %edx,-0x64(%ebp)
10e774: e8 0f fa ff ff call 10e188 <IMFS_Set_handlers>
10e779: 89 c3 mov %eax,%ebx
/*
* The returned node must be a directory
*/
node = pathloc->node_access;
10e77b: 8b 55 9c mov -0x64(%ebp),%edx
10e77e: 8b 02 mov (%edx),%eax
10e780: 83 c4 10 add $0x10,%esp
10e783: 83 78 4c 01 cmpl $0x1,0x4c(%eax)
10e787: 74 10 je 10e799 <IMFS_evaluate_for_make+0x20d><== ALWAYS TAKEN
if ( node->type != IMFS_DIRECTORY )
rtems_set_errno_and_return_minus_one( ENOTDIR );
10e789: e8 92 42 00 00 call 112a20 <__errno>
10e78e: c7 00 14 00 00 00 movl $0x14,(%eax)
10e794: e9 77 fe ff ff jmp 10e610 <IMFS_evaluate_for_make+0x84>
/*
* We must have Write and execute permission on the returned node.
*/
if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_WX ) )
10e799: 51 push %ecx
10e79a: 51 push %ecx
10e79b: 6a 03 push $0x3
10e79d: 52 push %edx
10e79e: e8 2d fa ff ff call 10e1d0 <IMFS_evaluate_permission>
10e7a3: 83 c4 10 add $0x10,%esp
10e7a6: 85 c0 test %eax,%eax
10e7a8: 75 07 jne 10e7b1 <IMFS_evaluate_for_make+0x225>
10e7aa: e9 56 fe ff ff jmp 10e605 <IMFS_evaluate_for_make+0x79>
10e7af: 89 c3 mov %eax,%ebx <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EACCES );
return result;
}
10e7b1: 89 d8 mov %ebx,%eax
10e7b3: 8d 65 f4 lea -0xc(%ebp),%esp
10e7b6: 5b pop %ebx
10e7b7: 5e pop %esi
10e7b8: 5f pop %edi
10e7b9: c9 leave
10e7ba: c3 ret
0010e236 <IMFS_evaluate_hard_link>:
int IMFS_evaluate_hard_link(
rtems_filesystem_location_info_t *node, /* IN/OUT */
int flags /* IN */
)
{
10e236: 55 push %ebp
10e237: 89 e5 mov %esp,%ebp
10e239: 53 push %ebx
10e23a: 83 ec 04 sub $0x4,%esp
10e23d: 8b 5d 08 mov 0x8(%ebp),%ebx
IMFS_jnode_t *jnode = node->node_access;
10e240: 8b 03 mov (%ebx),%eax
/*
* Check for things that should never happen.
*/
if ( jnode->type != IMFS_HARD_LINK )
10e242: 83 78 4c 03 cmpl $0x3,0x4c(%eax)
10e246: 74 0d je 10e255 <IMFS_evaluate_hard_link+0x1f><== ALWAYS TAKEN
rtems_fatal_error_occurred (0xABCD0000);
10e248: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10e24b: 68 00 00 cd ab push $0xabcd0000 <== NOT EXECUTED
10e250: e8 4f c9 ff ff call 10aba4 <rtems_fatal_error_occurred><== NOT EXECUTED
/*
* Set the hard link value and the handlers.
*/
node->node_access = jnode->info.hard_link.link_node;
10e255: 8b 40 50 mov 0x50(%eax),%eax
10e258: 89 03 mov %eax,(%ebx)
IMFS_Set_handlers( node );
10e25a: 83 ec 0c sub $0xc,%esp
10e25d: 53 push %ebx
10e25e: e8 25 ff ff ff call 10e188 <IMFS_Set_handlers>
/*
* Verify we have the correct permissions for this node.
*/
if ( !IMFS_evaluate_permission( node, flags ) )
10e263: 58 pop %eax
10e264: 5a pop %edx
10e265: ff 75 0c pushl 0xc(%ebp)
10e268: 53 push %ebx
10e269: e8 62 ff ff ff call 10e1d0 <IMFS_evaluate_permission>
10e26e: 89 c2 mov %eax,%edx
10e270: 83 c4 10 add $0x10,%esp
10e273: 31 c0 xor %eax,%eax
10e275: 85 d2 test %edx,%edx
10e277: 75 0e jne 10e287 <IMFS_evaluate_hard_link+0x51><== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EACCES );
10e279: e8 a2 47 00 00 call 112a20 <__errno> <== NOT EXECUTED
10e27e: c7 00 0d 00 00 00 movl $0xd,(%eax) <== NOT EXECUTED
10e284: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
return result;
}
10e287: 8b 5d fc mov -0x4(%ebp),%ebx
10e28a: c9 leave
10e28b: c3 ret
0010e1d0 <IMFS_evaluate_permission>:
int IMFS_evaluate_permission(
rtems_filesystem_location_info_t *node,
int flags
)
{
10e1d0: 55 push %ebp
10e1d1: 89 e5 mov %esp,%ebp
10e1d3: 57 push %edi
10e1d4: 56 push %esi
10e1d5: 53 push %ebx
10e1d6: 83 ec 0c sub $0xc,%esp
10e1d9: 8b 5d 0c mov 0xc(%ebp),%ebx
uid_t st_uid;
gid_t st_gid;
IMFS_jnode_t *jnode;
int flags_to_test;
if ( !rtems_libio_is_valid_perms( flags ) )
10e1dc: f7 c3 f8 ff ff ff test $0xfffffff8,%ebx
10e1e2: 74 10 je 10e1f4 <IMFS_evaluate_permission+0x24><== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EPERM );
10e1e4: e8 37 48 00 00 call 112a20 <__errno> <== NOT EXECUTED
10e1e9: c7 00 01 00 00 00 movl $0x1,(%eax) <== NOT EXECUTED
10e1ef: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
10e1f2: eb 3a jmp 10e22e <IMFS_evaluate_permission+0x5e><== NOT EXECUTED
jnode = node->node_access;
10e1f4: 8b 45 08 mov 0x8(%ebp),%eax
10e1f7: 8b 30 mov (%eax),%esi
#if defined(RTEMS_POSIX_API)
st_uid = geteuid();
10e1f9: e8 02 0c 00 00 call 10ee00 <geteuid>
10e1fe: 89 c7 mov %eax,%edi
st_gid = getegid();
10e200: e8 eb 0b 00 00 call 10edf0 <getegid>
* Check if I am owner or a group member or someone else.
*/
flags_to_test = flags;
if ( st_uid == jnode->st_uid )
10e205: 66 3b 7e 3c cmp 0x3c(%esi),%di
10e209: 75 07 jne 10e212 <IMFS_evaluate_permission+0x42>
flags_to_test <<= 6;
10e20b: 89 da mov %ebx,%edx
10e20d: c1 e2 06 shl $0x6,%edx
10e210: eb 0f jmp 10e221 <IMFS_evaluate_permission+0x51>
else if ( st_gid == jnode->st_gid )
10e212: 89 da mov %ebx,%edx
10e214: 66 3b 46 3e cmp 0x3e(%esi),%ax
10e218: 75 07 jne 10e221 <IMFS_evaluate_permission+0x51><== NEVER TAKEN
flags_to_test <<= 3;
10e21a: 8d 14 dd 00 00 00 00 lea 0x0(,%ebx,8),%edx
/*
* If all of the flags are set we have permission
* to do this.
*/
if ( ( flags_to_test & jnode->st_mode) == flags_to_test )
10e221: 8b 46 30 mov 0x30(%esi),%eax
10e224: 21 d0 and %edx,%eax
10e226: 39 d0 cmp %edx,%eax
10e228: 0f 94 c0 sete %al
10e22b: 0f b6 c0 movzbl %al,%eax
return 1;
return 0;
}
10e22e: 83 c4 0c add $0xc,%esp
10e231: 5b pop %ebx
10e232: 5e pop %esi
10e233: 5f pop %edi
10e234: c9 leave
10e235: c3 ret
0010e28c <IMFS_evaluate_sym_link>:
int IMFS_evaluate_sym_link(
rtems_filesystem_location_info_t *node, /* IN/OUT */
int flags /* IN */
)
{
10e28c: 55 push %ebp
10e28d: 89 e5 mov %esp,%ebp
10e28f: 57 push %edi
10e290: 56 push %esi
10e291: 53 push %ebx
10e292: 83 ec 1c sub $0x1c,%esp
10e295: 8b 5d 08 mov 0x8(%ebp),%ebx
10e298: 8b 75 0c mov 0xc(%ebp),%esi
IMFS_jnode_t *jnode = node->node_access;
10e29b: 8b 3b mov (%ebx),%edi
/*
* Check for things that should never happen.
*/
if ( jnode->type != IMFS_SYM_LINK )
10e29d: 83 7f 4c 04 cmpl $0x4,0x4c(%edi)
10e2a1: 74 0a je 10e2ad <IMFS_evaluate_sym_link+0x21><== ALWAYS TAKEN
rtems_fatal_error_occurred (0xABCD0000);
10e2a3: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10e2a6: 68 00 00 cd ab push $0xabcd0000 <== NOT EXECUTED
10e2ab: eb 0f jmp 10e2bc <IMFS_evaluate_sym_link+0x30><== NOT EXECUTED
if ( !jnode->Parent )
10e2ad: 8b 47 08 mov 0x8(%edi),%eax
10e2b0: 85 c0 test %eax,%eax
10e2b2: 75 0d jne 10e2c1 <IMFS_evaluate_sym_link+0x35><== ALWAYS TAKEN
rtems_fatal_error_occurred( 0xBAD00000 );
10e2b4: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10e2b7: 68 00 00 d0 ba push $0xbad00000 <== NOT EXECUTED
10e2bc: e8 e3 c8 ff ff call 10aba4 <rtems_fatal_error_occurred><== NOT EXECUTED
/*
* Move the node_access to either the symbolic links parent or
* root depending on the symbolic links path.
*/
node->node_access = jnode->Parent;
10e2c1: 89 03 mov %eax,(%ebx)
rtems_filesystem_get_sym_start_loc(
10e2c3: 52 push %edx
10e2c4: 53 push %ebx
10e2c5: 8d 45 e4 lea -0x1c(%ebp),%eax
10e2c8: 50 push %eax
10e2c9: ff 77 50 pushl 0x50(%edi)
10e2cc: e8 9b 0f 00 00 call 10f26c <rtems_filesystem_get_sym_start_loc>
/*
* Use eval path to evaluate the path of the symbolic link.
*/
result = IMFS_eval_path(
10e2d1: 8b 57 50 mov 0x50(%edi),%edx
10e2d4: 03 55 e4 add -0x1c(%ebp),%edx
10e2d7: 31 c0 xor %eax,%eax
10e2d9: 83 c9 ff or $0xffffffff,%ecx
10e2dc: 89 d7 mov %edx,%edi
10e2de: f2 ae repnz scas %es:(%edi),%al
10e2e0: f7 d1 not %ecx
10e2e2: 49 dec %ecx
10e2e3: 53 push %ebx
10e2e4: 56 push %esi
10e2e5: 51 push %ecx
10e2e6: 52 push %edx
10e2e7: e8 33 00 00 00 call 10e31f <IMFS_eval_path>
10e2ec: 89 c7 mov %eax,%edi
strlen( &jnode->info.sym_link.name[i] ),
flags,
node
);
IMFS_Set_handlers( node );
10e2ee: 83 c4 14 add $0x14,%esp
10e2f1: 53 push %ebx
10e2f2: e8 91 fe ff ff call 10e188 <IMFS_Set_handlers>
/*
* Verify we have the correct permissions for this node.
*/
if ( !IMFS_evaluate_permission( node, flags ) )
10e2f7: 59 pop %ecx
10e2f8: 58 pop %eax
10e2f9: 56 push %esi
10e2fa: 53 push %ebx
10e2fb: e8 d0 fe ff ff call 10e1d0 <IMFS_evaluate_permission>
10e300: 83 c4 10 add $0x10,%esp
10e303: 85 c0 test %eax,%eax
10e305: 75 0e jne 10e315 <IMFS_evaluate_sym_link+0x89><== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EACCES );
10e307: e8 14 47 00 00 call 112a20 <__errno> <== NOT EXECUTED
10e30c: c7 00 0d 00 00 00 movl $0xd,(%eax) <== NOT EXECUTED
10e312: 83 cf ff or $0xffffffff,%edi <== NOT EXECUTED
return result;
}
10e315: 89 f8 mov %edi,%eax
10e317: 8d 65 f4 lea -0xc(%ebp),%esp
10e31a: 5b pop %ebx
10e31b: 5e pop %esi
10e31c: 5f pop %edi
10e31d: c9 leave
10e31e: c3 ret
00111bdc <IMFS_fchmod>:
int IMFS_fchmod(
rtems_filesystem_location_info_t *loc,
mode_t mode
)
{
111bdc: 55 push %ebp
111bdd: 89 e5 mov %esp,%ebp
111bdf: 53 push %ebx
111be0: 83 ec 14 sub $0x14,%esp
IMFS_jnode_t *jnode;
#if defined(RTEMS_POSIX_API)
uid_t st_uid;
#endif
jnode = loc->node_access;
111be3: 8b 45 08 mov 0x8(%ebp),%eax
111be6: 8b 18 mov (%eax),%ebx
/*
* Verify I am the owner of the node or the super user.
*/
#if defined(RTEMS_POSIX_API)
st_uid = geteuid();
111be8: e8 13 d2 ff ff call 10ee00 <geteuid>
if ( ( st_uid != jnode->st_uid ) && ( st_uid != 0 ) )
111bed: 66 85 c0 test %ax,%ax
111bf0: 74 16 je 111c08 <IMFS_fchmod+0x2c> <== ALWAYS TAKEN
111bf2: 66 3b 43 3c cmp 0x3c(%ebx),%ax <== NOT EXECUTED
111bf6: 74 10 je 111c08 <IMFS_fchmod+0x2c> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EPERM );
111bf8: e8 23 0e 00 00 call 112a20 <__errno> <== NOT EXECUTED
111bfd: c7 00 01 00 00 00 movl $0x1,(%eax) <== NOT EXECUTED
111c03: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
111c06: eb 2e jmp 111c36 <IMFS_fchmod+0x5a> <== NOT EXECUTED
/*
* Change only the RWX permissions on the jnode to mode.
*/
jnode->st_mode &= ~(S_IRWXU | S_IRWXG | S_IRWXO | S_ISUID | S_ISGID | S_ISVTX);
jnode->st_mode |= mode & (S_IRWXU | S_IRWXG | S_IRWXO | S_ISUID | S_ISGID | S_ISVTX);
111c08: 8b 45 0c mov 0xc(%ebp),%eax
111c0b: 25 ff 0f 00 00 and $0xfff,%eax
111c10: 8b 53 30 mov 0x30(%ebx),%edx
111c13: 81 e2 00 f0 ff ff and $0xfffff000,%edx
111c19: 09 d0 or %edx,%eax
111c1b: 89 43 30 mov %eax,0x30(%ebx)
IMFS_update_ctime( jnode );
111c1e: 50 push %eax
111c1f: 50 push %eax
111c20: 6a 00 push $0x0
111c22: 8d 45 f0 lea -0x10(%ebp),%eax
111c25: 50 push %eax
111c26: e8 e9 5a ff ff call 107714 <gettimeofday>
111c2b: 8b 45 f0 mov -0x10(%ebp),%eax
111c2e: 89 43 48 mov %eax,0x48(%ebx)
111c31: 31 c0 xor %eax,%eax
return 0;
111c33: 83 c4 10 add $0x10,%esp
}
111c36: 8b 5d fc mov -0x4(%ebp),%ebx
111c39: c9 leave
111c3a: c3 ret
0010e905 <IMFS_fifo_close>:
}
int IMFS_fifo_close(
rtems_libio_t *iop
)
{
10e905: 55 push %ebp <== NOT EXECUTED
10e906: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10e908: 57 push %edi <== NOT EXECUTED
10e909: 56 push %esi <== NOT EXECUTED
10e90a: 53 push %ebx <== NOT EXECUTED
10e90b: 83 ec 14 sub $0x14,%esp <== NOT EXECUTED
10e90e: 8b 7d 08 mov 0x8(%ebp),%edi <== NOT EXECUTED
IMFS_jnode_t *jnode = iop->file_info;
10e911: 8b 77 38 mov 0x38(%edi),%esi <== NOT EXECUTED
int err = pipe_release(&JNODE2PIPE(jnode), iop);
10e914: 57 push %edi <== NOT EXECUTED
10e915: 8d 46 50 lea 0x50(%esi),%eax <== NOT EXECUTED
10e918: 50 push %eax <== NOT EXECUTED
10e919: e8 25 f2 ff ff call 10db43 <pipe_release> <== NOT EXECUTED
10e91e: 89 c3 mov %eax,%ebx <== NOT EXECUTED
if (! err) {
10e920: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10e923: 83 f8 00 cmp $0x0,%eax <== NOT EXECUTED
10e926: 75 2c jne 10e954 <IMFS_fifo_close+0x4f> <== NOT EXECUTED
iop->flags &= ~LIBIO_FLAGS_OPEN;
10e928: 81 67 14 ff fe ff ff andl $0xfffffeff,0x14(%edi) <== 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)
10e92f: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10e932: 56 push %esi <== NOT EXECUTED
10e933: e8 2a 05 00 00 call 10ee62 <rtems_libio_is_file_open><== NOT EXECUTED
10e938: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10e93b: 85 c0 test %eax,%eax <== NOT EXECUTED
10e93d: 75 23 jne 10e962 <IMFS_fifo_close+0x5d> <== NOT EXECUTED
10e93f: 66 83 7e 34 00 cmpw $0x0,0x34(%esi) <== NOT EXECUTED
10e944: 75 1c jne 10e962 <IMFS_fifo_close+0x5d> <== NOT EXECUTED
free(jnode);
10e946: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10e949: 56 push %esi <== NOT EXECUTED
10e94a: e8 4d 8d ff ff call 10769c <free> <== NOT EXECUTED
10e94f: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10e952: eb 0e jmp 10e962 <IMFS_fifo_close+0x5d> <== NOT EXECUTED
}
IMFS_FIFO_RETURN(err);
10e954: 7d 0c jge 10e962 <IMFS_fifo_close+0x5d> <== NOT EXECUTED
10e956: e8 c5 40 00 00 call 112a20 <__errno> <== NOT EXECUTED
10e95b: f7 db neg %ebx <== NOT EXECUTED
10e95d: 89 18 mov %ebx,(%eax) <== NOT EXECUTED
10e95f: 83 cb ff or $0xffffffff,%ebx <== NOT EXECUTED
}
10e962: 89 d8 mov %ebx,%eax <== NOT EXECUTED
10e964: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10e967: 5b pop %ebx <== NOT EXECUTED
10e968: 5e pop %esi <== NOT EXECUTED
10e969: 5f pop %edi <== NOT EXECUTED
10e96a: c9 leave <== NOT EXECUTED
10e96b: c3 ret <== NOT EXECUTED
0010e7f8 <IMFS_fifo_ioctl>:
int IMFS_fifo_ioctl(
rtems_libio_t *iop,
uint32_t command,
void *buffer
)
{
10e7f8: 55 push %ebp <== NOT EXECUTED
10e7f9: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10e7fb: 53 push %ebx <== NOT EXECUTED
10e7fc: 83 ec 04 sub $0x4,%esp <== NOT EXECUTED
10e7ff: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
10e802: 8b 4d 0c mov 0xc(%ebp),%ecx <== NOT EXECUTED
10e805: 8b 55 10 mov 0x10(%ebp),%edx <== NOT EXECUTED
int err;
if (command == FIONBIO) {
10e808: 81 f9 7e 66 04 80 cmp $0x8004667e,%ecx <== NOT EXECUTED
10e80e: 75 1c jne 10e82c <IMFS_fifo_ioctl+0x34> <== NOT EXECUTED
if (buffer == NULL)
10e810: bb f2 ff ff ff mov $0xfffffff2,%ebx <== NOT EXECUTED
10e815: 85 d2 test %edx,%edx <== NOT EXECUTED
10e817: 74 2a je 10e843 <IMFS_fifo_ioctl+0x4b> <== NOT EXECUTED
err = -EFAULT;
else {
if (*(int *)buffer)
10e819: 83 3a 00 cmpl $0x0,(%edx) <== NOT EXECUTED
10e81c: 74 06 je 10e824 <IMFS_fifo_ioctl+0x2c> <== NOT EXECUTED
iop->flags |= LIBIO_FLAGS_NO_DELAY;
10e81e: 83 48 14 01 orl $0x1,0x14(%eax) <== NOT EXECUTED
10e822: eb 04 jmp 10e828 <IMFS_fifo_ioctl+0x30> <== NOT EXECUTED
else
iop->flags &= ~LIBIO_FLAGS_NO_DELAY;
10e824: 83 60 14 fe andl $0xfffffffe,0x14(%eax) <== NOT EXECUTED
10e828: 31 db xor %ebx,%ebx <== NOT EXECUTED
10e82a: eb 23 jmp 10e84f <IMFS_fifo_ioctl+0x57> <== NOT EXECUTED
return 0;
}
}
else
err = pipe_ioctl(LIBIO2PIPE(iop), command, buffer, iop);
10e82c: 50 push %eax <== NOT EXECUTED
10e82d: 52 push %edx <== NOT EXECUTED
10e82e: 51 push %ecx <== NOT EXECUTED
10e82f: 8b 40 38 mov 0x38(%eax),%eax <== NOT EXECUTED
10e832: ff 70 50 pushl 0x50(%eax) <== NOT EXECUTED
10e835: e8 6d ef ff ff call 10d7a7 <pipe_ioctl> <== NOT EXECUTED
10e83a: 89 c3 mov %eax,%ebx <== NOT EXECUTED
IMFS_FIFO_RETURN(err);
10e83c: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10e83f: 85 c0 test %eax,%eax <== NOT EXECUTED
10e841: 79 0c jns 10e84f <IMFS_fifo_ioctl+0x57> <== NOT EXECUTED
10e843: e8 d8 41 00 00 call 112a20 <__errno> <== NOT EXECUTED
10e848: f7 db neg %ebx <== NOT EXECUTED
10e84a: 89 18 mov %ebx,(%eax) <== NOT EXECUTED
10e84c: 83 cb ff or $0xffffffff,%ebx <== NOT EXECUTED
}
10e84f: 89 d8 mov %ebx,%eax <== NOT EXECUTED
10e851: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
10e854: c9 leave <== NOT EXECUTED
10e855: c3 ret <== NOT EXECUTED
0010e7bc <IMFS_fifo_lseek>:
rtems_off64_t IMFS_fifo_lseek(
rtems_libio_t *iop,
rtems_off64_t offset,
int whence
)
{
10e7bc: 55 push %ebp <== NOT EXECUTED
10e7bd: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10e7bf: 53 push %ebx <== NOT EXECUTED
10e7c0: 83 ec 10 sub $0x10,%esp <== NOT EXECUTED
10e7c3: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
off_t err = pipe_lseek(LIBIO2PIPE(iop), offset, whence, iop);
10e7c6: 50 push %eax <== NOT EXECUTED
10e7c7: ff 75 14 pushl 0x14(%ebp) <== NOT EXECUTED
10e7ca: ff 75 10 pushl 0x10(%ebp) <== NOT EXECUTED
10e7cd: ff 75 0c pushl 0xc(%ebp) <== NOT EXECUTED
10e7d0: 8b 40 38 mov 0x38(%eax),%eax <== NOT EXECUTED
10e7d3: ff 70 50 pushl 0x50(%eax) <== NOT EXECUTED
10e7d6: e8 75 ef ff ff call 10d750 <pipe_lseek> <== NOT EXECUTED
10e7db: 89 c3 mov %eax,%ebx <== NOT EXECUTED
10e7dd: 99 cltd <== NOT EXECUTED
IMFS_FIFO_RETURN(err);
10e7de: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
10e7e1: 85 d2 test %edx,%edx <== NOT EXECUTED
10e7e3: 79 0e jns 10e7f3 <IMFS_fifo_lseek+0x37> <== NOT EXECUTED
10e7e5: e8 36 42 00 00 call 112a20 <__errno> <== NOT EXECUTED
10e7ea: f7 db neg %ebx <== NOT EXECUTED
10e7ec: 89 18 mov %ebx,(%eax) <== NOT EXECUTED
10e7ee: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
10e7f1: 89 c2 mov %eax,%edx <== NOT EXECUTED
}
10e7f3: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
10e7f6: c9 leave <== NOT EXECUTED
10e7f7: c3 ret <== NOT EXECUTED
0010e96c <IMFS_fifo_open>:
rtems_libio_t *iop,
const char *pathname,
uint32_t flag,
uint32_t mode
)
{
10e96c: 55 push %ebp
10e96d: 89 e5 mov %esp,%ebp
10e96f: 53 push %ebx
10e970: 83 ec 0c sub $0xc,%esp
10e973: 8b 45 08 mov 0x8(%ebp),%eax
IMFS_jnode_t *jnode = iop->file_info;
int err = fifo_open(&JNODE2PIPE(jnode), iop);
10e976: 50 push %eax
10e977: 8b 40 38 mov 0x38(%eax),%eax
10e97a: 83 c0 50 add $0x50,%eax
10e97d: 50 push %eax
10e97e: e8 90 f2 ff ff call 10dc13 <fifo_open>
10e983: 89 c3 mov %eax,%ebx
IMFS_FIFO_RETURN(err);
10e985: 83 c4 10 add $0x10,%esp
10e988: 85 c0 test %eax,%eax
10e98a: 79 0c jns 10e998 <IMFS_fifo_open+0x2c> <== NEVER TAKEN
10e98c: e8 8f 40 00 00 call 112a20 <__errno>
10e991: f7 db neg %ebx
10e993: 89 18 mov %ebx,(%eax)
10e995: 83 cb ff or $0xffffffff,%ebx
}
10e998: 89 d8 mov %ebx,%eax
10e99a: 8b 5d fc mov -0x4(%ebp),%ebx
10e99d: c9 leave
10e99e: c3 ret
0010e8af <IMFS_fifo_read>:
ssize_t IMFS_fifo_read(
rtems_libio_t *iop,
void *buffer,
size_t count
)
{
10e8af: 55 push %ebp <== NOT EXECUTED
10e8b0: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10e8b2: 56 push %esi <== NOT EXECUTED
10e8b3: 53 push %ebx <== NOT EXECUTED
10e8b4: 83 ec 10 sub $0x10,%esp <== NOT EXECUTED
10e8b7: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
IMFS_jnode_t *jnode = iop->file_info;
10e8ba: 8b 70 38 mov 0x38(%eax),%esi <== NOT EXECUTED
int err = pipe_read(JNODE2PIPE(jnode), buffer, count, iop);
10e8bd: 50 push %eax <== NOT EXECUTED
10e8be: ff 75 10 pushl 0x10(%ebp) <== NOT EXECUTED
10e8c1: ff 75 0c pushl 0xc(%ebp) <== NOT EXECUTED
10e8c4: ff 76 50 pushl 0x50(%esi) <== NOT EXECUTED
10e8c7: e8 31 ef ff ff call 10d7fd <pipe_read> <== NOT EXECUTED
10e8cc: 89 c3 mov %eax,%ebx <== NOT EXECUTED
if (err > 0)
10e8ce: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10e8d1: 83 f8 00 cmp $0x0,%eax <== NOT EXECUTED
10e8d4: 7e 18 jle 10e8ee <IMFS_fifo_read+0x3f> <== NOT EXECUTED
IMFS_update_atime(jnode);
10e8d6: 52 push %edx <== NOT EXECUTED
10e8d7: 52 push %edx <== NOT EXECUTED
10e8d8: 6a 00 push $0x0 <== NOT EXECUTED
10e8da: 8d 45 f0 lea -0x10(%ebp),%eax <== NOT EXECUTED
10e8dd: 50 push %eax <== NOT EXECUTED
10e8de: e8 31 8e ff ff call 107714 <gettimeofday> <== NOT EXECUTED
10e8e3: 8b 45 f0 mov -0x10(%ebp),%eax <== NOT EXECUTED
10e8e6: 89 46 40 mov %eax,0x40(%esi) <== NOT EXECUTED
10e8e9: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10e8ec: eb 0e jmp 10e8fc <IMFS_fifo_read+0x4d> <== NOT EXECUTED
IMFS_FIFO_RETURN(err);
10e8ee: 74 0c je 10e8fc <IMFS_fifo_read+0x4d> <== NOT EXECUTED
10e8f0: e8 2b 41 00 00 call 112a20 <__errno> <== NOT EXECUTED
10e8f5: f7 db neg %ebx <== NOT EXECUTED
10e8f7: 89 18 mov %ebx,(%eax) <== NOT EXECUTED
10e8f9: 83 cb ff or $0xffffffff,%ebx <== NOT EXECUTED
}
10e8fc: 89 d8 mov %ebx,%eax <== NOT EXECUTED
10e8fe: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
10e901: 5b pop %ebx <== NOT EXECUTED
10e902: 5e pop %esi <== NOT EXECUTED
10e903: c9 leave <== NOT EXECUTED
10e904: c3 ret <== NOT EXECUTED
0010e856 <IMFS_fifo_write>:
ssize_t IMFS_fifo_write(
rtems_libio_t *iop,
const void *buffer,
size_t count
)
{
10e856: 55 push %ebp <== NOT EXECUTED
10e857: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10e859: 56 push %esi <== NOT EXECUTED
10e85a: 53 push %ebx <== NOT EXECUTED
10e85b: 83 ec 10 sub $0x10,%esp <== NOT EXECUTED
10e85e: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
IMFS_jnode_t *jnode = iop->file_info;
10e861: 8b 70 38 mov 0x38(%eax),%esi <== NOT EXECUTED
int err = pipe_write(JNODE2PIPE(jnode), buffer, count, iop);
10e864: 50 push %eax <== NOT EXECUTED
10e865: ff 75 10 pushl 0x10(%ebp) <== NOT EXECUTED
10e868: ff 75 0c pushl 0xc(%ebp) <== NOT EXECUTED
10e86b: ff 76 50 pushl 0x50(%esi) <== NOT EXECUTED
10e86e: e8 ec f0 ff ff call 10d95f <pipe_write> <== NOT EXECUTED
10e873: 89 c3 mov %eax,%ebx <== NOT EXECUTED
if (err > 0) {
10e875: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10e878: 83 f8 00 cmp $0x0,%eax <== NOT EXECUTED
10e87b: 7e 1b jle 10e898 <IMFS_fifo_write+0x42> <== NOT EXECUTED
IMFS_mtime_ctime_update(jnode);
10e87d: 50 push %eax <== NOT EXECUTED
10e87e: 50 push %eax <== NOT EXECUTED
10e87f: 6a 00 push $0x0 <== NOT EXECUTED
10e881: 8d 45 f0 lea -0x10(%ebp),%eax <== NOT EXECUTED
10e884: 50 push %eax <== NOT EXECUTED
10e885: e8 8a 8e ff ff call 107714 <gettimeofday> <== NOT EXECUTED
10e88a: 8b 45 f0 mov -0x10(%ebp),%eax <== NOT EXECUTED
10e88d: 89 46 44 mov %eax,0x44(%esi) <== NOT EXECUTED
10e890: 89 46 48 mov %eax,0x48(%esi) <== NOT EXECUTED
10e893: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10e896: eb 0e jmp 10e8a6 <IMFS_fifo_write+0x50> <== NOT EXECUTED
}
IMFS_FIFO_RETURN(err);
10e898: 74 0c je 10e8a6 <IMFS_fifo_write+0x50> <== NOT EXECUTED
10e89a: e8 81 41 00 00 call 112a20 <__errno> <== NOT EXECUTED
10e89f: f7 db neg %ebx <== NOT EXECUTED
10e8a1: 89 18 mov %ebx,(%eax) <== NOT EXECUTED
10e8a3: 83 cb ff or $0xffffffff,%ebx <== NOT EXECUTED
}
10e8a6: 89 d8 mov %ebx,%eax <== NOT EXECUTED
10e8a8: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
10e8ab: 5b pop %ebx <== NOT EXECUTED
10e8ac: 5e pop %esi <== NOT EXECUTED
10e8ad: c9 leave <== NOT EXECUTED
10e8ae: c3 ret <== NOT EXECUTED
0010ea2c <IMFS_find_match_in_dir>:
IMFS_jnode_t *IMFS_find_match_in_dir(
IMFS_jnode_t *directory,
char *name
)
{
10ea2c: 55 push %ebp
10ea2d: 89 e5 mov %esp,%ebp
10ea2f: 57 push %edi
10ea30: 56 push %esi
10ea31: 53 push %ebx
10ea32: 83 ec 0c sub $0xc,%esp
10ea35: 8b 5d 08 mov 0x8(%ebp),%ebx
10ea38: 8b 7d 0c mov 0xc(%ebp),%edi
/*
* Check for fatal errors. A NULL directory show a problem in the
* the IMFS code.
*/
assert( directory );
10ea3b: 85 db test %ebx,%ebx
10ea3d: 75 16 jne 10ea55 <IMFS_find_match_in_dir+0x29><== ALWAYS TAKEN
10ea3f: 68 2c 05 12 00 push $0x12052c <== NOT EXECUTED
10ea44: 68 90 05 12 00 push $0x120590 <== NOT EXECUTED
10ea49: 6a 2a push $0x2a <== NOT EXECUTED
10ea4b: 68 36 05 12 00 push $0x120536 <== NOT EXECUTED
10ea50: e8 4b 89 ff ff call 1073a0 <__assert_func> <== NOT EXECUTED
if ( !name )
10ea55: 85 ff test %edi,%edi
10ea57: 74 52 je 10eaab <IMFS_find_match_in_dir+0x7f><== NEVER TAKEN
/*
* Check for "." and ".."
*/
if ( !strcmp( name, dotname ) )
10ea59: 56 push %esi
10ea5a: 56 push %esi
10ea5b: 68 88 05 12 00 push $0x120588
10ea60: 57 push %edi
10ea61: e8 d6 4a 00 00 call 11353c <strcmp>
10ea66: 83 c4 10 add $0x10,%esp
10ea69: 85 c0 test %eax,%eax
10ea6b: 74 40 je 10eaad <IMFS_find_match_in_dir+0x81><== NEVER TAKEN
return directory;
if ( !strcmp( name, dotdotname ) )
10ea6d: 51 push %ecx
10ea6e: 51 push %ecx
10ea6f: 68 8a 05 12 00 push $0x12058a
10ea74: 57 push %edi
10ea75: e8 c2 4a 00 00 call 11353c <strcmp>
10ea7a: 83 c4 10 add $0x10,%esp
10ea7d: 85 c0 test %eax,%eax
10ea7f: 75 05 jne 10ea86 <IMFS_find_match_in_dir+0x5a><== ALWAYS TAKEN
return directory->Parent;
10ea81: 8b 5b 08 mov 0x8(%ebx),%ebx <== NOT EXECUTED
10ea84: eb 27 jmp 10eaad <IMFS_find_match_in_dir+0x81><== NOT EXECUTED
the_chain = &directory->info.directory.Entries;
for ( the_node = the_chain->first;
10ea86: 8b 73 50 mov 0x50(%ebx),%esi
10ea89: 83 c3 54 add $0x54,%ebx
10ea8c: eb 19 jmp 10eaa7 <IMFS_find_match_in_dir+0x7b>
!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 ) )
10ea8e: 8d 46 0c lea 0xc(%esi),%eax
10ea91: 52 push %edx
10ea92: 52 push %edx
10ea93: 50 push %eax
10ea94: 57 push %edi
10ea95: e8 a2 4a 00 00 call 11353c <strcmp>
10ea9a: 83 c4 10 add $0x10,%esp
10ea9d: 85 c0 test %eax,%eax
10ea9f: 75 04 jne 10eaa5 <IMFS_find_match_in_dir+0x79>
10eaa1: 89 f3 mov %esi,%ebx
10eaa3: eb 08 jmp 10eaad <IMFS_find_match_in_dir+0x81>
the_chain = &directory->info.directory.Entries;
for ( the_node = the_chain->first;
!rtems_chain_is_tail( the_chain, the_node );
the_node = the_node->next ) {
10eaa5: 8b 36 mov (%esi),%esi
if ( !strcmp( name, dotdotname ) )
return directory->Parent;
the_chain = &directory->info.directory.Entries;
for ( the_node = the_chain->first;
10eaa7: 39 de cmp %ebx,%esi
10eaa9: 75 e3 jne 10ea8e <IMFS_find_match_in_dir+0x62>
10eaab: 31 db xor %ebx,%ebx
if ( !strcmp( name, the_jnode->name ) )
return the_jnode;
}
return 0;
}
10eaad: 89 d8 mov %ebx,%eax
10eaaf: 8d 65 f4 lea -0xc(%ebp),%esp
10eab2: 5b pop %ebx
10eab3: 5e pop %esi
10eab4: 5f pop %edi
10eab5: c9 leave
10eab6: c3 ret
0010e9a8 <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
)
{
10e9a8: 55 push %ebp
10e9a9: 89 e5 mov %esp,%ebp
10e9ab: 57 push %edi
10e9ac: 56 push %esi
10e9ad: 53 push %ebx
10e9ae: 83 ec 2c sub $0x2c,%esp
10e9b1: 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;
10e9b4: 8b 58 1c mov 0x1c(%eax),%ebx
loc = temp_mt_entry->mt_fs_root;
10e9b7: 8d 7d d4 lea -0x2c(%ebp),%edi
10e9ba: 8d 70 1c lea 0x1c(%eax),%esi
10e9bd: b9 05 00 00 00 mov $0x5,%ecx
10e9c2: 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;
10e9c4: c7 40 1c 00 00 00 00 movl $0x0,0x1c(%eax)
do {
next = jnode->Parent;
loc.node_access = (void *)jnode;
IMFS_Set_handlers( &loc );
10e9cb: 8d 75 d4 lea -0x2c(%ebp),%esi
*/
temp_mt_entry->mt_fs_root.node_access = NULL;
do {
next = jnode->Parent;
10e9ce: 8b 7b 08 mov 0x8(%ebx),%edi
loc.node_access = (void *)jnode;
10e9d1: 89 5d d4 mov %ebx,-0x2c(%ebp)
IMFS_Set_handlers( &loc );
10e9d4: 83 ec 0c sub $0xc,%esp
10e9d7: 56 push %esi
10e9d8: e8 ab f7 ff ff call 10e188 <IMFS_Set_handlers>
if ( jnode->type != IMFS_DIRECTORY ) {
10e9dd: 83 c4 10 add $0x10,%esp
10e9e0: 83 7b 4c 01 cmpl $0x1,0x4c(%ebx)
10e9e4: 75 08 jne 10e9ee <IMFS_fsunmount+0x46>
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10e9e6: 8d 43 54 lea 0x54(%ebx),%eax
10e9e9: 39 43 50 cmp %eax,0x50(%ebx)
10e9ec: 75 13 jne 10ea01 <IMFS_fsunmount+0x59>
result = IMFS_unlink( NULL, &loc );
if (result != 0)
return -1;
jnode = next;
} else if ( jnode_has_no_children( jnode ) ) {
result = IMFS_unlink( NULL, &loc );
10e9ee: 50 push %eax
10e9ef: 50 push %eax
10e9f0: 56 push %esi
10e9f1: 6a 00 push $0x0
10e9f3: e8 98 87 ff ff call 107190 <IMFS_unlink>
if (result != 0)
10e9f8: 83 c4 10 add $0x10,%esp
10e9fb: 85 c0 test %eax,%eax
10e9fd: 75 1d jne 10ea1c <IMFS_fsunmount+0x74> <== NEVER TAKEN
10e9ff: 89 fb mov %edi,%ebx
return -1;
jnode = next;
}
if ( jnode != NULL ) {
10ea01: 85 db test %ebx,%ebx
10ea03: 74 1c je 10ea21 <IMFS_fsunmount+0x79>
if ( jnode->type == IMFS_DIRECTORY ) {
10ea05: 83 7b 4c 01 cmpl $0x1,0x4c(%ebx)
10ea09: 75 c3 jne 10e9ce <IMFS_fsunmount+0x26> <== NEVER TAKEN
10ea0b: 8d 43 54 lea 0x54(%ebx),%eax
10ea0e: 39 43 50 cmp %eax,0x50(%ebx)
10ea11: 74 bb je 10e9ce <IMFS_fsunmount+0x26>
if ( jnode_has_children( jnode ) )
jnode = jnode_get_first_child( jnode );
10ea13: 8b 5b 50 mov 0x50(%ebx),%ebx
}
}
} while (jnode != NULL);
10ea16: 85 db test %ebx,%ebx
10ea18: 75 b4 jne 10e9ce <IMFS_fsunmount+0x26> <== ALWAYS TAKEN
10ea1a: eb 05 jmp 10ea21 <IMFS_fsunmount+0x79> <== NOT EXECUTED
10ea1c: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
10ea1f: eb 02 jmp 10ea23 <IMFS_fsunmount+0x7b> <== NOT EXECUTED
10ea21: 31 c0 xor %eax,%eax
return 0;
}
10ea23: 8d 65 f4 lea -0xc(%ebp),%esp
10ea26: 5b pop %ebx
10ea27: 5e pop %esi
10ea28: 5f pop %edi
10ea29: c9 leave
10ea2a: c3 ret
0010eab8 <IMFS_get_token>:
const char *path,
int pathlen,
char *token,
int *token_len
)
{
10eab8: 55 push %ebp
10eab9: 89 e5 mov %esp,%ebp
10eabb: 57 push %edi
10eabc: 56 push %esi
10eabd: 53 push %ebx
10eabe: 83 ec 1c sub $0x1c,%esp
10eac1: 8b 7d 08 mov 0x8(%ebp),%edi
10eac4: 8b 75 10 mov 0x10(%ebp),%esi
register char c;
/*
* Copy a name into token. (Remember NULL is a token.)
*/
c = path[i];
10eac7: 8a 17 mov (%edi),%dl
10eac9: 31 db xor %ebx,%ebx
while ( (!IMFS_is_separator(c)) && (i < pathlen) && (i <= IMFS_NAME_MAX) ) {
10eacb: eb 16 jmp 10eae3 <IMFS_get_token+0x2b>
token[i] = c;
10eacd: 88 14 1e mov %dl,(%esi,%ebx,1)
if ( i == IMFS_NAME_MAX )
10ead0: 83 fb 20 cmp $0x20,%ebx
10ead3: 75 0a jne 10eadf <IMFS_get_token+0x27>
10ead5: bf 04 00 00 00 mov $0x4,%edi
10eada: e9 8c 00 00 00 jmp 10eb6b <IMFS_get_token+0xb3>
return IMFS_INVALID_TOKEN;
if ( !IMFS_is_valid_name_char(c) )
type = IMFS_INVALID_TOKEN;
c = path [++i];
10eadf: 43 inc %ebx
10eae0: 8a 14 1f mov (%edi,%ebx,1),%dl
/*
* Copy a name into token. (Remember NULL is a token.)
*/
c = path[i];
while ( (!IMFS_is_separator(c)) && (i < pathlen) && (i <= IMFS_NAME_MAX) ) {
10eae3: 83 ec 0c sub $0xc,%esp
10eae6: 0f be c2 movsbl %dl,%eax
10eae9: 50 push %eax
10eaea: 88 55 e4 mov %dl,-0x1c(%ebp)
10eaed: e8 f2 98 ff ff call 1083e4 <rtems_filesystem_is_separator>
10eaf2: 83 c4 10 add $0x10,%esp
10eaf5: 85 c0 test %eax,%eax
10eaf7: 8a 55 e4 mov -0x1c(%ebp),%dl
10eafa: 75 05 jne 10eb01 <IMFS_get_token+0x49>
10eafc: 3b 5d 0c cmp 0xc(%ebp),%ebx
10eaff: 7c cc jl 10eacd <IMFS_get_token+0x15>
/*
* Copy a seperator into token.
*/
if ( i == 0 ) {
10eb01: 85 db test %ebx,%ebx
10eb03: 75 19 jne 10eb1e <IMFS_get_token+0x66>
token[i] = c;
10eb05: 88 16 mov %dl,(%esi)
if ( (token[i] != '\0') && pathlen ) {
10eb07: 84 d2 test %dl,%dl
10eb09: 74 0f je 10eb1a <IMFS_get_token+0x62>
10eb0b: 83 7d 0c 00 cmpl $0x0,0xc(%ebp)
10eb0f: 74 09 je 10eb1a <IMFS_get_token+0x62>
10eb11: bf 01 00 00 00 mov $0x1,%edi
10eb16: b3 01 mov $0x1,%bl
10eb18: eb 14 jmp 10eb2e <IMFS_get_token+0x76>
10eb1a: 31 ff xor %edi,%edi
10eb1c: eb 10 jmp 10eb2e <IMFS_get_token+0x76>
i++;
type = IMFS_CURRENT_DIR;
} else {
type = IMFS_NO_MORE_PATH;
}
} else if (token[ i-1 ] != '\0') {
10eb1e: bf 03 00 00 00 mov $0x3,%edi
10eb23: 80 7c 1e ff 00 cmpb $0x0,-0x1(%esi,%ebx,1)
10eb28: 74 04 je 10eb2e <IMFS_get_token+0x76> <== NEVER TAKEN
token[i] = '\0';
10eb2a: c6 04 1e 00 movb $0x0,(%esi,%ebx,1)
/*
* Set token_len to the number of characters copied.
*/
*token_len = i;
10eb2e: 8b 45 14 mov 0x14(%ebp),%eax
10eb31: 89 18 mov %ebx,(%eax)
/*
* If we copied something that was not a seperator see if
* it was a special name.
*/
if ( type == IMFS_NAME ) {
10eb33: 83 ff 03 cmp $0x3,%edi
10eb36: 75 33 jne 10eb6b <IMFS_get_token+0xb3>
if ( strcmp( token, "..") == 0 )
10eb38: 52 push %edx
10eb39: 52 push %edx
10eb3a: 68 a7 05 12 00 push $0x1205a7
10eb3f: 56 push %esi
10eb40: e8 f7 49 00 00 call 11353c <strcmp>
10eb45: 83 c4 10 add $0x10,%esp
10eb48: 85 c0 test %eax,%eax
10eb4a: 75 06 jne 10eb52 <IMFS_get_token+0x9a>
10eb4c: 66 bf 02 00 mov $0x2,%di
10eb50: eb 19 jmp 10eb6b <IMFS_get_token+0xb3>
type = IMFS_UP_DIR;
else if ( strcmp( token, "." ) == 0 )
10eb52: 50 push %eax
10eb53: 50 push %eax
10eb54: 68 a8 05 12 00 push $0x1205a8
10eb59: 56 push %esi
10eb5a: e8 dd 49 00 00 call 11353c <strcmp>
10eb5f: 83 c4 10 add $0x10,%esp
10eb62: 85 c0 test %eax,%eax
10eb64: 75 05 jne 10eb6b <IMFS_get_token+0xb3>
10eb66: bf 01 00 00 00 mov $0x1,%edi
type = IMFS_CURRENT_DIR;
}
return type;
}
10eb6b: 89 f8 mov %edi,%eax
10eb6d: 8d 65 f4 lea -0xc(%ebp),%esp
10eb70: 5b pop %ebx
10eb71: 5e pop %esi
10eb72: 5f pop %edi
10eb73: c9 leave
10eb74: c3 ret
00106e10 <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
)
{
106e10: 55 push %ebp
106e11: 89 e5 mov %esp,%ebp
106e13: 57 push %edi
106e14: 56 push %esi
106e15: 53 push %ebx
106e16: 83 ec 0c sub $0xc,%esp
106e19: 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,
106e1c: 8b 0d 48 21 12 00 mov 0x122148,%ecx
106e22: 31 d2 xor %edx,%edx
106e24: b8 10 00 00 00 mov $0x10,%eax
int bit_mask;
/*
* check, whether requested bytes per block is valid
*/
for (bit_mask = 16; !is_valid && (bit_mask <= 512); bit_mask <<= 1) {
106e29: 39 c8 cmp %ecx,%eax
106e2b: 74 0d je 106e3a <IMFS_initialize_support+0x2a>
106e2d: d1 e0 shl %eax
106e2f: 42 inc %edx
106e30: 83 fa 06 cmp $0x6,%edx
106e33: 75 f4 jne 106e29 <IMFS_initialize_support+0x19><== ALWAYS TAKEN
106e35: b8 80 00 00 00 mov $0x80,%eax <== NOT EXECUTED
if (bit_mask == requested_bytes_per_block) {
is_valid = true;
}
}
*dest_bytes_per_block = ((is_valid)
106e3a: a3 a8 5d 12 00 mov %eax,0x125da8
/*
* 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();
106e3f: e8 0f 72 00 00 call 10e053 <IMFS_create_root_node>
106e44: 89 43 1c mov %eax,0x1c(%ebx)
temp_mt_entry->mt_fs_root.handlers = directory_handlers;
106e47: 8b 45 14 mov 0x14(%ebp),%eax
106e4a: 89 43 24 mov %eax,0x24(%ebx)
temp_mt_entry->mt_fs_root.ops = op_table;
106e4d: 8b 45 0c mov 0xc(%ebp),%eax
106e50: 89 43 28 mov %eax,0x28(%ebx)
temp_mt_entry->pathconf_limits_and_options = IMFS_LIMITS_AND_OPTIONS;
106e53: 8d 7b 38 lea 0x38(%ebx),%edi
106e56: be cc 03 12 00 mov $0x1203cc,%esi
106e5b: b9 0c 00 00 00 mov $0xc,%ecx
106e60: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
/*
* Create custom file system data.
*/
fs_info = calloc( 1, sizeof( IMFS_fs_info_t ) );
106e62: 50 push %eax
106e63: 50 push %eax
106e64: 6a 10 push $0x10
106e66: 6a 01 push $0x1
106e68: e8 4f 06 00 00 call 1074bc <calloc>
if ( !fs_info ) {
106e6d: 83 c4 10 add $0x10,%esp
106e70: 85 c0 test %eax,%eax
106e72: 75 1e jne 106e92 <IMFS_initialize_support+0x82><== ALWAYS TAKEN
free(temp_mt_entry->mt_fs_root.node_access);
106e74: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
106e77: ff 73 1c pushl 0x1c(%ebx) <== NOT EXECUTED
106e7a: e8 1d 08 00 00 call 10769c <free> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one(ENOMEM);
106e7f: e8 9c bb 00 00 call 112a20 <__errno> <== NOT EXECUTED
106e84: c7 00 0c 00 00 00 movl $0xc,(%eax) <== NOT EXECUTED
106e8a: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
106e8d: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
106e90: eb 36 jmp 106ec8 <IMFS_initialize_support+0xb8><== NOT EXECUTED
}
temp_mt_entry->fs_info = fs_info;
106e92: 89 43 34 mov %eax,0x34(%ebx)
/*
* Set st_ino for the root to 1.
*/
fs_info->instance = imfs_instance++;
106e95: 8b 15 ac 5d 12 00 mov 0x125dac,%edx
106e9b: 89 10 mov %edx,(%eax)
106e9d: 42 inc %edx
106e9e: 89 15 ac 5d 12 00 mov %edx,0x125dac
fs_info->ino_count = 1;
106ea4: c7 40 04 01 00 00 00 movl $0x1,0x4(%eax)
fs_info->memfile_handlers = memfile_handlers;
106eab: 8b 55 10 mov 0x10(%ebp),%edx
106eae: 89 50 08 mov %edx,0x8(%eax)
fs_info->directory_handlers = directory_handlers;
106eb1: 8b 55 14 mov 0x14(%ebp),%edx
106eb4: 89 50 0c mov %edx,0xc(%eax)
jnode = temp_mt_entry->mt_fs_root.node_access;
jnode->st_ino = fs_info->ino_count;
106eb7: 8b 43 1c mov 0x1c(%ebx),%eax
106eba: c7 40 38 01 00 00 00 movl $0x1,0x38(%eax)
/* Initialize POSIX FIFO/pipe module */
rtems_pipe_initialize();
106ec1: e8 94 68 00 00 call 10d75a <rtems_pipe_initialize>
106ec6: 31 c0 xor %eax,%eax
return 0;
}
106ec8: 8d 65 f4 lea -0xc(%ebp),%esp
106ecb: 5b pop %ebx
106ecc: 5e pop %esi
106ecd: 5f pop %edi
106ece: c9 leave
106ecf: c3 ret
00106ed0 <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 */
)
{
106ed0: 55 push %ebp
106ed1: 89 e5 mov %esp,%ebp
106ed3: 57 push %edi
106ed4: 53 push %ebx
106ed5: 83 ec 50 sub $0x50,%esp
106ed8: 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;
106edb: 8b 45 08 mov 0x8(%ebp),%eax
106ede: 8b 00 mov (%eax),%eax
106ee0: 89 45 d8 mov %eax,-0x28(%ebp)
if ( info.hard_link.link_node->st_nlink >= LINK_MAX )
106ee3: 66 83 78 34 07 cmpw $0x7,0x34(%eax)
106ee8: 76 0d jbe 106ef7 <IMFS_link+0x27>
rtems_set_errno_and_return_minus_one( EMLINK );
106eea: e8 31 bb 00 00 call 112a20 <__errno>
106eef: c7 00 1f 00 00 00 movl $0x1f,(%eax)
106ef5: eb 43 jmp 106f3a <IMFS_link+0x6a>
/*
* Remove any separators at the end of the string.
*/
IMFS_get_token( token, strlen( token ), new_name, &i );
106ef7: 31 c0 xor %eax,%eax
106ef9: 83 c9 ff or $0xffffffff,%ecx
106efc: 89 d7 mov %edx,%edi
106efe: f2 ae repnz scas %es:(%edi),%al
106f00: f7 d1 not %ecx
106f02: 49 dec %ecx
106f03: 8d 45 f4 lea -0xc(%ebp),%eax
106f06: 50 push %eax
106f07: 8d 5d b7 lea -0x49(%ebp),%ebx
106f0a: 53 push %ebx
106f0b: 51 push %ecx
106f0c: 52 push %edx
106f0d: e8 a6 7b 00 00 call 10eab8 <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(
106f12: 8d 45 d8 lea -0x28(%ebp),%eax
106f15: 89 04 24 mov %eax,(%esp)
106f18: 68 ff a1 00 00 push $0xa1ff
106f1d: 53 push %ebx
106f1e: 6a 03 push $0x3
106f20: ff 75 0c pushl 0xc(%ebp)
106f23: e8 5e 71 00 00 call 10e086 <IMFS_create_node>
new_name,
( S_IFLNK | ( S_IRWXU | S_IRWXG | S_IRWXO )),
&info
);
if ( !new_node )
106f28: 83 c4 20 add $0x20,%esp
106f2b: 85 c0 test %eax,%eax
106f2d: 75 10 jne 106f3f <IMFS_link+0x6f> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOMEM );
106f2f: e8 ec ba 00 00 call 112a20 <__errno> <== NOT EXECUTED
106f34: c7 00 0c 00 00 00 movl $0xc,(%eax) <== NOT EXECUTED
106f3a: 83 c8 ff or $0xffffffff,%eax
106f3d: eb 22 jmp 106f61 <IMFS_link+0x91>
/*
* Increment the link count of the node being pointed to.
*/
info.hard_link.link_node->st_nlink++;
106f3f: 8b 45 d8 mov -0x28(%ebp),%eax
106f42: 66 ff 40 34 incw 0x34(%eax)
IMFS_update_ctime( info.hard_link.link_node );
106f46: 50 push %eax
106f47: 50 push %eax
106f48: 6a 00 push $0x0
106f4a: 8d 45 ec lea -0x14(%ebp),%eax
106f4d: 50 push %eax
106f4e: e8 c1 07 00 00 call 107714 <gettimeofday>
106f53: 8b 55 ec mov -0x14(%ebp),%edx
106f56: 8b 45 d8 mov -0x28(%ebp),%eax
106f59: 89 50 48 mov %edx,0x48(%eax)
106f5c: 31 c0 xor %eax,%eax
return 0;
106f5e: 83 c4 10 add $0x10,%esp
}
106f61: 8d 65 f8 lea -0x8(%ebp),%esp
106f64: 5b pop %ebx
106f65: 5f pop %edi
106f66: c9 leave
106f67: c3 ret
00110e60 <IMFS_memfile_addblock>:
MEMFILE_STATIC int IMFS_memfile_addblock(
IMFS_jnode_t *the_jnode,
unsigned int block
)
{
110e60: 55 push %ebp
110e61: 89 e5 mov %esp,%ebp
110e63: 53 push %ebx
110e64: 83 ec 04 sub $0x4,%esp
110e67: 8b 45 08 mov 0x8(%ebp),%eax
block_p memory;
block_p *block_entry_ptr;
assert( the_jnode );
110e6a: 85 c0 test %eax,%eax
110e6c: 75 11 jne 110e7f <IMFS_memfile_addblock+0x1f><== ALWAYS TAKEN
110e6e: 68 f8 08 12 00 push $0x1208f8 <== NOT EXECUTED
110e73: 68 a0 0a 12 00 push $0x120aa0 <== NOT EXECUTED
110e78: 68 69 01 00 00 push $0x169 <== NOT EXECUTED
110e7d: eb 15 jmp 110e94 <IMFS_memfile_addblock+0x34><== NOT EXECUTED
if ( !the_jnode )
rtems_set_errno_and_return_minus_one( EIO );
assert( the_jnode->type == IMFS_MEMORY_FILE );
110e7f: 83 78 4c 05 cmpl $0x5,0x4c(%eax)
110e83: 74 19 je 110e9e <IMFS_memfile_addblock+0x3e><== ALWAYS TAKEN
110e85: 68 4c 09 12 00 push $0x12094c <== NOT EXECUTED
110e8a: 68 a0 0a 12 00 push $0x120aa0 <== NOT EXECUTED
110e8f: 68 6d 01 00 00 push $0x16d <== NOT EXECUTED
110e94: 68 02 09 12 00 push $0x120902 <== NOT EXECUTED
110e99: e8 02 65 ff ff call 1073a0 <__assert_func> <== NOT EXECUTED
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 );
110e9e: 52 push %edx
110e9f: 6a 01 push $0x1
110ea1: ff 75 0c pushl 0xc(%ebp)
110ea4: 50 push %eax
110ea5: e8 90 fb ff ff call 110a3a <IMFS_memfile_get_block_pointer>
110eaa: 89 c3 mov %eax,%ebx
if ( *block_entry_ptr )
110eac: 83 c4 10 add $0x10,%esp
110eaf: 31 c0 xor %eax,%eax
110eb1: 83 3b 00 cmpl $0x0,(%ebx)
110eb4: 75 14 jne 110eca <IMFS_memfile_addblock+0x6a>
#if 0
fprintf(stdout, "%d %p", block, block_entry_ptr );
fflush(stdout);
#endif
memory = memfile_alloc_block();
110eb6: e8 5d fb ff ff call 110a18 <memfile_alloc_block>
110ebb: 89 c2 mov %eax,%edx
if ( !memory )
110ebd: b8 01 00 00 00 mov $0x1,%eax
110ec2: 85 d2 test %edx,%edx
110ec4: 74 04 je 110eca <IMFS_memfile_addblock+0x6a><== NEVER TAKEN
return 1;
*block_entry_ptr = memory;
110ec6: 89 13 mov %edx,(%ebx)
110ec8: 30 c0 xor %al,%al
return 0;
}
110eca: 8b 5d fc mov -0x4(%ebp),%ebx
110ecd: c9 leave
110ece: c3 ret
00110ecf <IMFS_memfile_extend>:
MEMFILE_STATIC int IMFS_memfile_extend(
IMFS_jnode_t *the_jnode,
off_t new_length
)
{
110ecf: 55 push %ebp
110ed0: 89 e5 mov %esp,%ebp
110ed2: 57 push %edi
110ed3: 56 push %esi
110ed4: 53 push %ebx
110ed5: 83 ec 2c sub $0x2c,%esp
110ed8: 8b 5d 08 mov 0x8(%ebp),%ebx
110edb: 8b 75 0c mov 0xc(%ebp),%esi
110ede: 8b 7d 10 mov 0x10(%ebp),%edi
/*
* Perform internal consistency checks
*/
assert( the_jnode );
110ee1: 85 db test %ebx,%ebx
110ee3: 75 11 jne 110ef6 <IMFS_memfile_extend+0x27><== ALWAYS TAKEN
110ee5: 68 f8 08 12 00 push $0x1208f8 <== NOT EXECUTED
110eea: 68 b8 0a 12 00 push $0x120ab8 <== NOT EXECUTED
110eef: 68 31 01 00 00 push $0x131 <== NOT EXECUTED
110ef4: eb 15 jmp 110f0b <IMFS_memfile_extend+0x3c><== NOT EXECUTED
if ( !the_jnode )
rtems_set_errno_and_return_minus_one( EIO );
assert( the_jnode->type == IMFS_MEMORY_FILE );
110ef6: 83 7b 4c 05 cmpl $0x5,0x4c(%ebx)
110efa: 74 19 je 110f15 <IMFS_memfile_extend+0x46><== ALWAYS TAKEN
110efc: 68 4c 09 12 00 push $0x12094c <== NOT EXECUTED
110f01: 68 b8 0a 12 00 push $0x120ab8 <== NOT EXECUTED
110f06: 68 35 01 00 00 push $0x135 <== NOT EXECUTED
110f0b: 68 02 09 12 00 push $0x120902 <== NOT EXECUTED
110f10: e8 8b 64 ff ff call 1073a0 <__assert_func> <== NOT EXECUTED
if ( the_jnode->type != IMFS_MEMORY_FILE )
rtems_set_errno_and_return_minus_one( EIO );
if ( new_length >= IMFS_MEMFILE_MAXIMUM_SIZE )
110f15: a1 a8 5d 12 00 mov 0x125da8,%eax
110f1a: 89 c1 mov %eax,%ecx
110f1c: c1 e9 02 shr $0x2,%ecx
110f1f: 8d 51 01 lea 0x1(%ecx),%edx
110f22: 0f af d1 imul %ecx,%edx
110f25: 42 inc %edx
110f26: 0f af d1 imul %ecx,%edx
110f29: 4a dec %edx
110f2a: 0f af d0 imul %eax,%edx
110f2d: 83 ff 00 cmp $0x0,%edi
110f30: 7c 16 jl 110f48 <IMFS_memfile_extend+0x79><== NEVER TAKEN
110f32: 7f 04 jg 110f38 <IMFS_memfile_extend+0x69><== NEVER TAKEN
110f34: 39 d6 cmp %edx,%esi
110f36: 72 10 jb 110f48 <IMFS_memfile_extend+0x79><== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EINVAL );
110f38: e8 e3 1a 00 00 call 112a20 <__errno> <== NOT EXECUTED
110f3d: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
110f43: e9 92 00 00 00 jmp 110fda <IMFS_memfile_extend+0x10b><== NOT EXECUTED
if ( new_length <= the_jnode->info.file.size )
110f48: 8b 53 50 mov 0x50(%ebx),%edx
110f4b: 8b 4b 54 mov 0x54(%ebx),%ecx
110f4e: 89 55 e0 mov %edx,-0x20(%ebp)
110f51: 89 4d e4 mov %ecx,-0x1c(%ebp)
110f54: 39 cf cmp %ecx,%edi
110f56: 7f 0e jg 110f66 <IMFS_memfile_extend+0x97><== NEVER TAKEN
110f58: 0f 8c 8d 00 00 00 jl 110feb <IMFS_memfile_extend+0x11c><== NEVER TAKEN
110f5e: 39 d6 cmp %edx,%esi
110f60: 0f 86 85 00 00 00 jbe 110feb <IMFS_memfile_extend+0x11c>
/*
* Calculate the number of range of blocks to allocate
*/
new_blocks = new_length / IMFS_MEMFILE_BYTES_PER_BLOCK;
110f66: 89 45 d8 mov %eax,-0x28(%ebp)
110f69: 89 c1 mov %eax,%ecx
110f6b: c1 f9 1f sar $0x1f,%ecx
110f6e: 89 4d dc mov %ecx,-0x24(%ebp)
110f71: ff 75 dc pushl -0x24(%ebp)
110f74: ff 75 d8 pushl -0x28(%ebp)
110f77: 57 push %edi
110f78: 56 push %esi
110f79: e8 3e cb 00 00 call 11dabc <__divdi3>
110f7e: 83 c4 10 add $0x10,%esp
110f81: 89 45 d4 mov %eax,-0x2c(%ebp)
old_blocks = the_jnode->info.file.size / IMFS_MEMFILE_BYTES_PER_BLOCK;
110f84: ff 75 dc pushl -0x24(%ebp)
110f87: ff 75 d8 pushl -0x28(%ebp)
110f8a: ff 75 e4 pushl -0x1c(%ebp)
110f8d: ff 75 e0 pushl -0x20(%ebp)
110f90: e8 27 cb 00 00 call 11dabc <__divdi3>
110f95: 83 c4 10 add $0x10,%esp
110f98: 89 45 e0 mov %eax,-0x20(%ebp)
110f9b: 89 c2 mov %eax,%edx
/*
* Now allocate each of those blocks.
*/
for ( block=old_blocks ; block<=new_blocks ; block++ ) {
110f9d: eb 41 jmp 110fe0 <IMFS_memfile_extend+0x111>
if ( IMFS_memfile_addblock( the_jnode, block ) ) {
110f9f: 50 push %eax
110fa0: 50 push %eax
110fa1: 52 push %edx
110fa2: 53 push %ebx
110fa3: 89 55 d0 mov %edx,-0x30(%ebp)
110fa6: e8 b5 fe ff ff call 110e60 <IMFS_memfile_addblock>
110fab: 83 c4 10 add $0x10,%esp
110fae: 85 c0 test %eax,%eax
110fb0: 8b 55 d0 mov -0x30(%ebp),%edx
110fb3: 74 2a je 110fdf <IMFS_memfile_extend+0x110><== ALWAYS TAKEN
110fb5: eb 13 jmp 110fca <IMFS_memfile_extend+0xfb><== NOT EXECUTED
for ( ; block>=old_blocks ; block-- ) {
IMFS_memfile_remove_block( the_jnode, block );
110fb7: 51 push %ecx <== NOT EXECUTED
110fb8: 51 push %ecx <== NOT EXECUTED
110fb9: 52 push %edx <== NOT EXECUTED
110fba: 53 push %ebx <== NOT EXECUTED
110fbb: 89 55 d0 mov %edx,-0x30(%ebp) <== NOT EXECUTED
110fbe: e8 5c fc ff ff call 110c1f <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-- ) {
110fc3: 8b 55 d0 mov -0x30(%ebp),%edx <== NOT EXECUTED
110fc6: 4a dec %edx <== NOT EXECUTED
110fc7: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
110fca: 3b 55 e0 cmp -0x20(%ebp),%edx <== NOT EXECUTED
110fcd: 73 e8 jae 110fb7 <IMFS_memfile_extend+0xe8><== NOT EXECUTED
IMFS_memfile_remove_block( the_jnode, block );
}
rtems_set_errno_and_return_minus_one( ENOSPC );
110fcf: e8 4c 1a 00 00 call 112a20 <__errno> <== NOT EXECUTED
110fd4: c7 00 1c 00 00 00 movl $0x1c,(%eax) <== NOT EXECUTED
110fda: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
110fdd: eb 0e jmp 110fed <IMFS_memfile_extend+0x11e><== NOT EXECUTED
/*
* Now allocate each of those blocks.
*/
for ( block=old_blocks ; block<=new_blocks ; block++ ) {
110fdf: 42 inc %edx
110fe0: 3b 55 d4 cmp -0x2c(%ebp),%edx
110fe3: 76 ba jbe 110f9f <IMFS_memfile_extend+0xd0>
/*
* Set the new length of the file.
*/
the_jnode->info.file.size = new_length;
110fe5: 89 73 50 mov %esi,0x50(%ebx)
110fe8: 89 7b 54 mov %edi,0x54(%ebx)
110feb: 31 c0 xor %eax,%eax
return 0;
}
110fed: 8d 65 f4 lea -0xc(%ebp),%esp
110ff0: 5b pop %ebx
110ff1: 5e pop %esi
110ff2: 5f pop %edi
110ff3: c9 leave
110ff4: c3 ret
00110a3a <IMFS_memfile_get_block_pointer>:
#endif
IMFS_jnode_t *the_jnode,
unsigned int block,
int malloc_it
)
{
110a3a: 55 push %ebp
110a3b: 89 e5 mov %esp,%ebp
110a3d: 57 push %edi
110a3e: 56 push %esi
110a3f: 53 push %ebx
110a40: 83 ec 1c sub $0x1c,%esp
110a43: 8b 5d 08 mov 0x8(%ebp),%ebx
110a46: 8b 7d 0c mov 0xc(%ebp),%edi
110a49: 8b 75 10 mov 0x10(%ebp),%esi
/*
* Perform internal consistency checks
*/
assert( the_jnode );
110a4c: 85 db test %ebx,%ebx
110a4e: 75 11 jne 110a61 <IMFS_memfile_get_block_pointer+0x27><== ALWAYS TAKEN
110a50: 68 f8 08 12 00 push $0x1208f8 <== NOT EXECUTED
110a55: 68 08 0a 12 00 push $0x120a08 <== NOT EXECUTED
110a5a: 68 88 03 00 00 push $0x388 <== NOT EXECUTED
110a5f: eb 15 jmp 110a76 <IMFS_memfile_get_block_pointer+0x3c><== NOT EXECUTED
if ( !the_jnode )
return NULL;
assert( the_jnode->type == IMFS_MEMORY_FILE );
110a61: 83 7b 4c 05 cmpl $0x5,0x4c(%ebx)
110a65: 74 19 je 110a80 <IMFS_memfile_get_block_pointer+0x46><== ALWAYS TAKEN
110a67: 68 4c 09 12 00 push $0x12094c <== NOT EXECUTED
110a6c: 68 08 0a 12 00 push $0x120a08 <== NOT EXECUTED
110a71: 68 8c 03 00 00 push $0x38c <== NOT EXECUTED
110a76: 68 02 09 12 00 push $0x120902 <== NOT EXECUTED
110a7b: e8 20 69 ff ff call 1073a0 <__assert_func> <== NOT EXECUTED
/*
* Is the block number in the simple indirect portion?
*/
if ( my_block <= LAST_INDIRECT ) {
110a80: 8b 0d a8 5d 12 00 mov 0x125da8,%ecx
110a86: c1 e9 02 shr $0x2,%ecx
110a89: 8d 41 ff lea -0x1(%ecx),%eax
110a8c: 39 c7 cmp %eax,%edi
110a8e: 77 32 ja 110ac2 <IMFS_memfile_get_block_pointer+0x88><== NEVER TAKEN
#if 0
fprintf(stdout, "(s %d) ", block );
fflush(stdout);
#endif
p = info->indirect;
110a90: 8b 53 58 mov 0x58(%ebx),%edx
if ( malloc_it ) {
110a93: 85 f6 test %esi,%esi
110a95: 74 23 je 110aba <IMFS_memfile_get_block_pointer+0x80>
if ( !p ) {
110a97: 85 d2 test %edx,%edx
110a99: 75 10 jne 110aab <IMFS_memfile_get_block_pointer+0x71>
p = memfile_alloc_block();
110a9b: e8 78 ff ff ff call 110a18 <memfile_alloc_block>
if ( !p )
110aa0: 85 c0 test %eax,%eax
110aa2: 0f 84 03 01 00 00 je 110bab <IMFS_memfile_get_block_pointer+0x171><== NEVER TAKEN
return 0;
info->indirect = p;
110aa8: 89 43 58 mov %eax,0x58(%ebx)
}
return &info->indirect[ my_block ];
110aab: 8d 04 bd 00 00 00 00 lea 0x0(,%edi,4),%eax
110ab2: 03 43 58 add 0x58(%ebx),%eax
110ab5: e9 f3 00 00 00 jmp 110bad <IMFS_memfile_get_block_pointer+0x173>
}
if ( !p )
return 0;
return &info->indirect[ my_block ];
110aba: 8d 04 ba lea (%edx,%edi,4),%eax
110abd: e9 e5 00 00 00 jmp 110ba7 <IMFS_memfile_get_block_pointer+0x16d>
/*
* Is the block number in the doubly indirect portion?
*/
if ( my_block <= LAST_DOUBLY_INDIRECT ) {
110ac2: 8d 41 01 lea 0x1(%ecx),%eax <== NOT EXECUTED
110ac5: 0f af c1 imul %ecx,%eax <== NOT EXECUTED
110ac8: 8d 50 ff lea -0x1(%eax),%edx <== NOT EXECUTED
110acb: 39 d7 cmp %edx,%edi <== NOT EXECUTED
110acd: 77 58 ja 110b27 <IMFS_memfile_get_block_pointer+0xed><== NOT EXECUTED
#if 0
fprintf(stdout, "(d %d) ", block );
fflush(stdout);
#endif
my_block -= FIRST_DOUBLY_INDIRECT;
110acf: 29 cf sub %ecx,%edi <== NOT EXECUTED
singly = my_block % IMFS_MEMFILE_BLOCK_SLOTS;
110ad1: 89 f8 mov %edi,%eax <== NOT EXECUTED
110ad3: 31 d2 xor %edx,%edx <== NOT EXECUTED
110ad5: f7 f1 div %ecx <== NOT EXECUTED
110ad7: 89 55 e4 mov %edx,-0x1c(%ebp) <== NOT EXECUTED
110ada: 89 c7 mov %eax,%edi <== NOT EXECUTED
doubly = my_block / IMFS_MEMFILE_BLOCK_SLOTS;
p = info->doubly_indirect;
110adc: 8b 43 5c mov 0x5c(%ebx),%eax <== NOT EXECUTED
if ( malloc_it ) {
110adf: 85 f6 test %esi,%esi <== NOT EXECUTED
110ae1: 74 37 je 110b1a <IMFS_memfile_get_block_pointer+0xe0><== NOT EXECUTED
if ( !p ) {
110ae3: 85 c0 test %eax,%eax <== NOT EXECUTED
110ae5: 75 10 jne 110af7 <IMFS_memfile_get_block_pointer+0xbd><== NOT EXECUTED
p = memfile_alloc_block();
110ae7: e8 2c ff ff ff call 110a18 <memfile_alloc_block> <== NOT EXECUTED
if ( !p )
110aec: 85 c0 test %eax,%eax <== NOT EXECUTED
110aee: 0f 84 b7 00 00 00 je 110bab <IMFS_memfile_get_block_pointer+0x171><== NOT EXECUTED
return 0;
info->doubly_indirect = p;
110af4: 89 43 5c mov %eax,0x5c(%ebx) <== NOT EXECUTED
}
p1 = (block_p *)p[ doubly ];
110af7: 8d 1c b8 lea (%eax,%edi,4),%ebx <== NOT EXECUTED
110afa: 8b 03 mov (%ebx),%eax <== NOT EXECUTED
if ( !p1 ) {
110afc: 85 c0 test %eax,%eax <== NOT EXECUTED
110afe: 75 0f jne 110b0f <IMFS_memfile_get_block_pointer+0xd5><== NOT EXECUTED
p1 = memfile_alloc_block();
110b00: e8 13 ff ff ff call 110a18 <memfile_alloc_block> <== NOT EXECUTED
if ( !p1 )
110b05: 85 c0 test %eax,%eax <== NOT EXECUTED
110b07: 0f 84 9e 00 00 00 je 110bab <IMFS_memfile_get_block_pointer+0x171><== NOT EXECUTED
return 0;
p[ doubly ] = (block_p) p1;
110b0d: 89 03 mov %eax,(%ebx) <== NOT EXECUTED
}
return (block_p *)&p1[ singly ];
110b0f: 8b 4d e4 mov -0x1c(%ebp),%ecx <== NOT EXECUTED
110b12: 8d 04 88 lea (%eax,%ecx,4),%eax <== NOT EXECUTED
110b15: e9 93 00 00 00 jmp 110bad <IMFS_memfile_get_block_pointer+0x173><== NOT EXECUTED
}
if ( !p )
110b1a: 85 c0 test %eax,%eax <== NOT EXECUTED
110b1c: 0f 84 89 00 00 00 je 110bab <IMFS_memfile_get_block_pointer+0x171><== NOT EXECUTED
return 0;
p = (block_p *)p[ doubly ];
110b22: 8b 14 b8 mov (%eax,%edi,4),%edx <== NOT EXECUTED
110b25: eb 7a jmp 110ba1 <IMFS_memfile_get_block_pointer+0x167><== NOT EXECUTED
#endif
/*
* Is the block number in the triply indirect portion?
*/
if ( my_block <= LAST_TRIPLY_INDIRECT ) {
110b27: 8d 50 01 lea 0x1(%eax),%edx <== NOT EXECUTED
110b2a: 0f af d1 imul %ecx,%edx <== NOT EXECUTED
110b2d: 4a dec %edx <== NOT EXECUTED
110b2e: 39 d7 cmp %edx,%edi <== NOT EXECUTED
110b30: 77 79 ja 110bab <IMFS_memfile_get_block_pointer+0x171><== NOT EXECUTED
my_block -= FIRST_TRIPLY_INDIRECT;
110b32: 29 c7 sub %eax,%edi <== NOT EXECUTED
110b34: 89 f8 mov %edi,%eax <== NOT EXECUTED
singly = my_block % IMFS_MEMFILE_BLOCK_SLOTS;
110b36: 31 d2 xor %edx,%edx <== NOT EXECUTED
110b38: f7 f1 div %ecx <== NOT EXECUTED
110b3a: 89 55 e4 mov %edx,-0x1c(%ebp) <== NOT EXECUTED
doubly = my_block / IMFS_MEMFILE_BLOCK_SLOTS;
triply = doubly / IMFS_MEMFILE_BLOCK_SLOTS;
110b3d: 31 d2 xor %edx,%edx <== NOT EXECUTED
110b3f: f7 f1 div %ecx <== NOT EXECUTED
110b41: 89 55 e0 mov %edx,-0x20(%ebp) <== NOT EXECUTED
110b44: 89 c7 mov %eax,%edi <== NOT EXECUTED
doubly %= IMFS_MEMFILE_BLOCK_SLOTS;
p = info->triply_indirect;
110b46: 8b 43 60 mov 0x60(%ebx),%eax <== NOT EXECUTED
if ( malloc_it ) {
110b49: 85 f6 test %esi,%esi <== NOT EXECUTED
110b4b: 74 43 je 110b90 <IMFS_memfile_get_block_pointer+0x156><== NOT EXECUTED
if ( !p ) {
110b4d: 85 c0 test %eax,%eax <== NOT EXECUTED
110b4f: 75 0c jne 110b5d <IMFS_memfile_get_block_pointer+0x123><== NOT EXECUTED
p = memfile_alloc_block();
110b51: e8 c2 fe ff ff call 110a18 <memfile_alloc_block> <== NOT EXECUTED
if ( !p )
110b56: 85 c0 test %eax,%eax <== NOT EXECUTED
110b58: 74 51 je 110bab <IMFS_memfile_get_block_pointer+0x171><== NOT EXECUTED
return 0;
info->triply_indirect = p;
110b5a: 89 43 60 mov %eax,0x60(%ebx) <== NOT EXECUTED
}
p1 = (block_p *) p[ triply ];
110b5d: 8d 1c b8 lea (%eax,%edi,4),%ebx <== NOT EXECUTED
110b60: 8b 03 mov (%ebx),%eax <== NOT EXECUTED
if ( !p1 ) {
110b62: 85 c0 test %eax,%eax <== NOT EXECUTED
110b64: 75 0b jne 110b71 <IMFS_memfile_get_block_pointer+0x137><== NOT EXECUTED
p1 = memfile_alloc_block();
110b66: e8 ad fe ff ff call 110a18 <memfile_alloc_block> <== NOT EXECUTED
if ( !p1 )
110b6b: 85 c0 test %eax,%eax <== NOT EXECUTED
110b6d: 74 3c je 110bab <IMFS_memfile_get_block_pointer+0x171><== NOT EXECUTED
return 0;
p[ triply ] = (block_p) p1;
110b6f: 89 03 mov %eax,(%ebx) <== NOT EXECUTED
}
p2 = (block_p *)p1[ doubly ];
110b71: 8b 4d e0 mov -0x20(%ebp),%ecx <== NOT EXECUTED
110b74: 8d 1c 88 lea (%eax,%ecx,4),%ebx <== NOT EXECUTED
110b77: 8b 03 mov (%ebx),%eax <== NOT EXECUTED
if ( !p2 ) {
110b79: 85 c0 test %eax,%eax <== NOT EXECUTED
110b7b: 75 0b jne 110b88 <IMFS_memfile_get_block_pointer+0x14e><== NOT EXECUTED
p2 = memfile_alloc_block();
110b7d: e8 96 fe ff ff call 110a18 <memfile_alloc_block> <== NOT EXECUTED
if ( !p2 )
110b82: 85 c0 test %eax,%eax <== NOT EXECUTED
110b84: 74 25 je 110bab <IMFS_memfile_get_block_pointer+0x171><== NOT EXECUTED
return 0;
p1[ doubly ] = (block_p) p2;
110b86: 89 03 mov %eax,(%ebx) <== NOT EXECUTED
}
return (block_p *)&p2[ singly ];
110b88: 8b 55 e4 mov -0x1c(%ebp),%edx <== NOT EXECUTED
110b8b: 8d 04 90 lea (%eax,%edx,4),%eax <== NOT EXECUTED
110b8e: eb 1d jmp 110bad <IMFS_memfile_get_block_pointer+0x173><== NOT EXECUTED
}
if ( !p )
110b90: 85 c0 test %eax,%eax <== NOT EXECUTED
110b92: 74 17 je 110bab <IMFS_memfile_get_block_pointer+0x171><== 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 ];
110b94: 8b 04 b8 mov (%eax,%edi,4),%eax <== NOT EXECUTED
if ( !p1 )
110b97: 85 c0 test %eax,%eax <== NOT EXECUTED
110b99: 74 10 je 110bab <IMFS_memfile_get_block_pointer+0x171><== NOT EXECUTED
return 0;
p2 = (block_p *)p1[ doubly ];
110b9b: 8b 4d e0 mov -0x20(%ebp),%ecx <== NOT EXECUTED
110b9e: 8b 14 88 mov (%eax,%ecx,4),%edx <== NOT EXECUTED
if ( !p2 )
return 0;
return (block_p *)&p2[ singly ];
110ba1: 8b 4d e4 mov -0x1c(%ebp),%ecx <== NOT EXECUTED
110ba4: 8d 04 8a lea (%edx,%ecx,4),%eax <== NOT EXECUTED
p1 = (block_p *) p[ triply ];
if ( !p1 )
return 0;
p2 = (block_p *)p1[ doubly ];
if ( !p2 )
110ba7: 85 d2 test %edx,%edx
110ba9: 75 02 jne 110bad <IMFS_memfile_get_block_pointer+0x173><== ALWAYS TAKEN
return 0;
return (block_p *)&p2[ singly ];
110bab: 31 c0 xor %eax,%eax
/*
* This means the requested block number is out of range.
*/
return 0;
}
110bad: 8d 65 f4 lea -0xc(%ebp),%esp
110bb0: 5b pop %ebx
110bb1: 5e pop %esi
110bb2: 5f pop %edi
110bb3: c9 leave
110bb4: c3 ret
00111366 <IMFS_memfile_read>:
IMFS_jnode_t *the_jnode,
off_t start,
unsigned char *destination,
unsigned int length
)
{
111366: 55 push %ebp
111367: 89 e5 mov %esp,%ebp
111369: 57 push %edi
11136a: 56 push %esi
11136b: 53 push %ebx
11136c: 83 ec 3c sub $0x3c,%esp
11136f: 8b 75 0c mov 0xc(%ebp),%esi
111372: 8b 7d 10 mov 0x10(%ebp),%edi
/*
* Perform internal consistency checks
*/
assert( the_jnode );
111375: 83 7d 08 00 cmpl $0x0,0x8(%ebp)
111379: 75 11 jne 11138c <IMFS_memfile_read+0x26><== ALWAYS TAKEN
11137b: 68 f8 08 12 00 push $0x1208f8 <== NOT EXECUTED
111380: 68 3c 0a 12 00 push $0x120a3c <== NOT EXECUTED
111385: 68 4c 02 00 00 push $0x24c <== NOT EXECUTED
11138a: eb 1d jmp 1113a9 <IMFS_memfile_read+0x43><== NOT EXECUTED
if ( !the_jnode )
rtems_set_errno_and_return_minus_one( EIO );
assert( the_jnode->type == IMFS_MEMORY_FILE ||
11138c: 8b 55 08 mov 0x8(%ebp),%edx
11138f: 8b 42 4c mov 0x4c(%edx),%eax
111392: 8d 48 fb lea -0x5(%eax),%ecx
111395: 83 f9 01 cmp $0x1,%ecx
111398: 76 19 jbe 1113b3 <IMFS_memfile_read+0x4d><== ALWAYS TAKEN
11139a: 68 b6 09 12 00 push $0x1209b6 <== NOT EXECUTED
11139f: 68 3c 0a 12 00 push $0x120a3c <== NOT EXECUTED
1113a4: 68 51 02 00 00 push $0x251 <== NOT EXECUTED
1113a9: 68 02 09 12 00 push $0x120902 <== NOT EXECUTED
1113ae: e8 ed 5f ff ff call 1073a0 <__assert_func> <== NOT EXECUTED
/*
* Error checks on arguments
*/
assert( dest );
1113b3: 83 7d 14 00 cmpl $0x0,0x14(%ebp)
1113b7: 75 11 jne 1113ca <IMFS_memfile_read+0x64><== ALWAYS TAKEN
1113b9: 68 01 0a 12 00 push $0x120a01 <== NOT EXECUTED
1113be: 68 3c 0a 12 00 push $0x120a3c <== NOT EXECUTED
1113c3: 68 5a 02 00 00 push $0x25a <== NOT EXECUTED
1113c8: eb df jmp 1113a9 <IMFS_memfile_read+0x43><== NOT EXECUTED
/*
* If there is nothing to read, then quick exit.
*/
my_length = length;
if ( !my_length )
1113ca: 83 7d 18 00 cmpl $0x0,0x18(%ebp)
1113ce: 75 13 jne 1113e3 <IMFS_memfile_read+0x7d><== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EINVAL );
1113d0: e8 4b 16 00 00 call 112a20 <__errno> <== NOT EXECUTED
1113d5: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
1113db: 83 ca ff or $0xffffffff,%edx <== NOT EXECUTED
1113de: e9 d0 01 00 00 jmp 1115b3 <IMFS_memfile_read+0x24d><== NOT EXECUTED
/*
* Linear files (as created from a tar file are easier to handle
* than block files).
*/
if (the_jnode->type == IMFS_LINEAR_FILE) {
1113e3: 83 f8 06 cmp $0x6,%eax
1113e6: 75 64 jne 11144c <IMFS_memfile_read+0xe6><== ALWAYS TAKEN
unsigned char *file_ptr;
file_ptr = (unsigned char *)the_jnode->info.linearfile.direct;
1113e8: 8b 4d 08 mov 0x8(%ebp),%ecx <== NOT EXECUTED
1113eb: 8b 49 58 mov 0x58(%ecx),%ecx <== NOT EXECUTED
1113ee: 89 4d c8 mov %ecx,-0x38(%ebp) <== NOT EXECUTED
if (my_length > (the_jnode->info.linearfile.size - start))
1113f1: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
1113f4: 8b 48 50 mov 0x50(%eax),%ecx <== NOT EXECUTED
1113f7: 8b 58 54 mov 0x54(%eax),%ebx <== NOT EXECUTED
1113fa: 89 c8 mov %ecx,%eax <== NOT EXECUTED
1113fc: 89 da mov %ebx,%edx <== NOT EXECUTED
1113fe: 29 f0 sub %esi,%eax <== NOT EXECUTED
111400: 19 fa sbb %edi,%edx <== NOT EXECUTED
111402: 89 45 d0 mov %eax,-0x30(%ebp) <== NOT EXECUTED
111405: 89 55 d4 mov %edx,-0x2c(%ebp) <== NOT EXECUTED
111408: 31 c0 xor %eax,%eax <== NOT EXECUTED
11140a: 39 d0 cmp %edx,%eax <== NOT EXECUTED
11140c: 7f 0f jg 11141d <IMFS_memfile_read+0xb7><== NOT EXECUTED
11140e: 7c 08 jl 111418 <IMFS_memfile_read+0xb2><== NOT EXECUTED
111410: 8b 55 d0 mov -0x30(%ebp),%edx <== NOT EXECUTED
111413: 39 55 18 cmp %edx,0x18(%ebp) <== NOT EXECUTED
111416: 77 05 ja 11141d <IMFS_memfile_read+0xb7><== NOT EXECUTED
111418: 8b 55 18 mov 0x18(%ebp),%edx <== NOT EXECUTED
11141b: eb 04 jmp 111421 <IMFS_memfile_read+0xbb><== NOT EXECUTED
my_length = the_jnode->info.linearfile.size - start;
11141d: 89 ca mov %ecx,%edx <== NOT EXECUTED
11141f: 29 f2 sub %esi,%edx <== NOT EXECUTED
memcpy(dest, &file_ptr[start], my_length);
111421: 03 75 c8 add -0x38(%ebp),%esi <== NOT EXECUTED
111424: 8b 7d 14 mov 0x14(%ebp),%edi <== NOT EXECUTED
111427: 89 d1 mov %edx,%ecx <== NOT EXECUTED
111429: f3 a4 rep movsb %ds:(%esi),%es:(%edi) <== NOT EXECUTED
IMFS_update_atime( the_jnode );
11142b: 51 push %ecx <== NOT EXECUTED
11142c: 51 push %ecx <== NOT EXECUTED
11142d: 6a 00 push $0x0 <== NOT EXECUTED
11142f: 8d 45 e0 lea -0x20(%ebp),%eax <== NOT EXECUTED
111432: 50 push %eax <== NOT EXECUTED
111433: 89 55 c0 mov %edx,-0x40(%ebp) <== NOT EXECUTED
111436: e8 d9 62 ff ff call 107714 <gettimeofday> <== NOT EXECUTED
11143b: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
11143e: 8b 4d 08 mov 0x8(%ebp),%ecx <== NOT EXECUTED
111441: 89 41 40 mov %eax,0x40(%ecx) <== NOT EXECUTED
return my_length;
111444: 8b 55 c0 mov -0x40(%ebp),%edx <== NOT EXECUTED
111447: e9 64 01 00 00 jmp 1115b0 <IMFS_memfile_read+0x24a><== 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;
11144c: 89 f0 mov %esi,%eax
if ( last_byte > the_jnode->info.file.size )
11144e: 8b 55 08 mov 0x8(%ebp),%edx
111451: 8b 5a 50 mov 0x50(%edx),%ebx
111454: 8b 4d 18 mov 0x18(%ebp),%ecx
111457: 01 f1 add %esi,%ecx
111459: 89 4d d0 mov %ecx,-0x30(%ebp)
11145c: 31 c9 xor %ecx,%ecx
11145e: 3b 4a 54 cmp 0x54(%edx),%ecx
111461: 7f 0f jg 111472 <IMFS_memfile_read+0x10c><== NEVER TAKEN
111463: 7c 05 jl 11146a <IMFS_memfile_read+0x104><== NEVER TAKEN
111465: 39 5d d0 cmp %ebx,-0x30(%ebp)
111468: 77 08 ja 111472 <IMFS_memfile_read+0x10c><== ALWAYS TAKEN
11146a: 8b 45 18 mov 0x18(%ebp),%eax <== NOT EXECUTED
11146d: 89 45 d0 mov %eax,-0x30(%ebp) <== NOT EXECUTED
111470: eb 05 jmp 111477 <IMFS_memfile_read+0x111><== NOT EXECUTED
my_length = the_jnode->info.file.size - start;
111472: 29 c3 sub %eax,%ebx
111474: 89 5d d0 mov %ebx,-0x30(%ebp)
/*
* Phase 1: possibly the last part of one block
*/
start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK;
111477: 8b 15 a8 5d 12 00 mov 0x125da8,%edx
11147d: 89 55 c4 mov %edx,-0x3c(%ebp)
111480: 89 d0 mov %edx,%eax
111482: 99 cltd
111483: 89 d3 mov %edx,%ebx
111485: 52 push %edx
111486: 50 push %eax
111487: 57 push %edi
111488: 56 push %esi
111489: 89 45 c0 mov %eax,-0x40(%ebp)
11148c: e8 7b c7 00 00 call 11dc0c <__moddi3>
111491: 83 c4 10 add $0x10,%esp
111494: 89 45 c8 mov %eax,-0x38(%ebp)
block = start / IMFS_MEMFILE_BYTES_PER_BLOCK;
111497: 8b 4d c0 mov -0x40(%ebp),%ecx
11149a: 53 push %ebx
11149b: 51 push %ecx
11149c: 57 push %edi
11149d: 56 push %esi
11149e: e8 19 c6 00 00 call 11dabc <__divdi3>
1114a3: 83 c4 10 add $0x10,%esp
1114a6: 89 c3 mov %eax,%ebx
if ( start_offset ) {
1114a8: 83 7d c8 00 cmpl $0x0,-0x38(%ebp)
1114ac: 75 0f jne 1114bd <IMFS_memfile_read+0x157>
1114ae: 8b 55 14 mov 0x14(%ebp),%edx
1114b1: 89 55 c8 mov %edx,-0x38(%ebp)
1114b4: c7 45 cc 00 00 00 00 movl $0x0,-0x34(%ebp)
1114bb: eb 4c jmp 111509 <IMFS_memfile_read+0x1a3>
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 );
1114bd: 50 push %eax
1114be: 6a 00 push $0x0
1114c0: 53 push %ebx
1114c1: ff 75 08 pushl 0x8(%ebp)
1114c4: e8 71 f5 ff ff call 110a3a <IMFS_memfile_get_block_pointer>
assert( block_ptr );
1114c9: 83 c4 10 add $0x10,%esp
1114cc: 85 c0 test %eax,%eax
1114ce: 75 14 jne 1114e4 <IMFS_memfile_read+0x17e><== ALWAYS TAKEN
1114d0: 68 7c 09 12 00 push $0x12097c <== NOT EXECUTED
1114d5: 68 3c 0a 12 00 push $0x120a3c <== NOT EXECUTED
1114da: 68 96 02 00 00 push $0x296 <== NOT EXECUTED
1114df: e9 c5 fe ff ff jmp 1113a9 <IMFS_memfile_read+0x43><== 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;
1114e4: 8b 4d c4 mov -0x3c(%ebp),%ecx
1114e7: 2b 4d c8 sub -0x38(%ebp),%ecx
1114ea: 8b 55 d0 mov -0x30(%ebp),%edx
1114ed: 39 ca cmp %ecx,%edx
1114ef: 76 02 jbe 1114f3 <IMFS_memfile_read+0x18d>
1114f1: 89 ca mov %ecx,%edx
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 );
1114f3: 8b 75 c8 mov -0x38(%ebp),%esi
1114f6: 03 30 add (%eax),%esi
dest += to_copy;
1114f8: 8b 7d 14 mov 0x14(%ebp),%edi
1114fb: 89 d1 mov %edx,%ecx
1114fd: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
1114ff: 89 7d c8 mov %edi,-0x38(%ebp)
block++;
111502: 43 inc %ebx
my_length -= to_copy;
111503: 29 55 d0 sub %edx,-0x30(%ebp)
111506: 89 55 cc mov %edx,-0x34(%ebp)
/*
* Phase 2: all of zero of more blocks
*/
to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK;
111509: 8b 15 a8 5d 12 00 mov 0x125da8,%edx
while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) {
11150f: eb 40 jmp 111551 <IMFS_memfile_read+0x1eb>
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
111511: 57 push %edi
111512: 6a 00 push $0x0
111514: 53 push %ebx
111515: ff 75 08 pushl 0x8(%ebp)
111518: 89 55 c0 mov %edx,-0x40(%ebp)
11151b: e8 1a f5 ff ff call 110a3a <IMFS_memfile_get_block_pointer>
assert( block_ptr );
111520: 83 c4 10 add $0x10,%esp
111523: 85 c0 test %eax,%eax
111525: 8b 55 c0 mov -0x40(%ebp),%edx
111528: 75 14 jne 11153e <IMFS_memfile_read+0x1d8><== ALWAYS TAKEN
11152a: 68 7c 09 12 00 push $0x12097c <== NOT EXECUTED
11152f: 68 3c 0a 12 00 push $0x120a3c <== NOT EXECUTED
111534: 68 a7 02 00 00 push $0x2a7 <== NOT EXECUTED
111539: e9 6b fe ff ff jmp 1113a9 <IMFS_memfile_read+0x43><== NOT EXECUTED
if ( !block_ptr )
return copied;
memcpy( dest, &(*block_ptr)[ 0 ], to_copy );
11153e: 8b 30 mov (%eax),%esi
111540: 8b 7d c8 mov -0x38(%ebp),%edi
111543: 89 d1 mov %edx,%ecx
111545: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
dest += to_copy;
111547: 89 7d c8 mov %edi,-0x38(%ebp)
block++;
11154a: 43 inc %ebx
my_length -= to_copy;
11154b: 29 55 d0 sub %edx,-0x30(%ebp)
copied += to_copy;
11154e: 01 55 cc add %edx,-0x34(%ebp)
/*
* Phase 2: all of zero of more blocks
*/
to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK;
while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) {
111551: 8b 45 d0 mov -0x30(%ebp),%eax
111554: 3b 05 a8 5d 12 00 cmp 0x125da8,%eax
11155a: 73 b5 jae 111511 <IMFS_memfile_read+0x1ab>
* Phase 3: possibly the first part of one block
*/
assert( my_length < IMFS_MEMFILE_BYTES_PER_BLOCK );
if ( my_length ) {
11155c: 85 c0 test %eax,%eax
11155e: 74 37 je 111597 <IMFS_memfile_read+0x231>
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
111560: 56 push %esi
111561: 6a 00 push $0x0
111563: 53 push %ebx
111564: ff 75 08 pushl 0x8(%ebp)
111567: e8 ce f4 ff ff call 110a3a <IMFS_memfile_get_block_pointer>
assert( block_ptr );
11156c: 83 c4 10 add $0x10,%esp
11156f: 85 c0 test %eax,%eax
111571: 75 14 jne 111587 <IMFS_memfile_read+0x221><== ALWAYS TAKEN
111573: 68 7c 09 12 00 push $0x12097c <== NOT EXECUTED
111578: 68 3c 0a 12 00 push $0x120a3c <== NOT EXECUTED
11157d: 68 b9 02 00 00 push $0x2b9 <== NOT EXECUTED
111582: e9 22 fe ff ff jmp 1113a9 <IMFS_memfile_read+0x43><== NOT EXECUTED
if ( !block_ptr )
return copied;
memcpy( dest, &(*block_ptr)[ 0 ], my_length );
111587: 8b 30 mov (%eax),%esi
111589: 8b 7d c8 mov -0x38(%ebp),%edi
11158c: 8b 4d d0 mov -0x30(%ebp),%ecx
11158f: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
copied += my_length;
111591: 8b 55 d0 mov -0x30(%ebp),%edx
111594: 01 55 cc add %edx,-0x34(%ebp)
}
IMFS_update_atime( the_jnode );
111597: 53 push %ebx
111598: 53 push %ebx
111599: 6a 00 push $0x0
11159b: 8d 45 e0 lea -0x20(%ebp),%eax
11159e: 50 push %eax
11159f: e8 70 61 ff ff call 107714 <gettimeofday>
1115a4: 8b 45 e0 mov -0x20(%ebp),%eax
1115a7: 8b 4d 08 mov 0x8(%ebp),%ecx
1115aa: 89 41 40 mov %eax,0x40(%ecx)
return copied;
1115ad: 8b 55 cc mov -0x34(%ebp),%edx
1115b0: 83 c4 10 add $0x10,%esp
}
1115b3: 89 d0 mov %edx,%eax
1115b5: 8d 65 f4 lea -0xc(%ebp),%esp
1115b8: 5b pop %ebx
1115b9: 5e pop %esi
1115ba: 5f pop %edi
1115bb: c9 leave
1115bc: c3 ret
00110c6a <IMFS_memfile_remove>:
*/
int IMFS_memfile_remove(
IMFS_jnode_t *the_jnode
)
{
110c6a: 55 push %ebp
110c6b: 89 e5 mov %esp,%ebp
110c6d: 57 push %edi
110c6e: 56 push %esi
110c6f: 53 push %ebx
110c70: 83 ec 1c sub $0x1c,%esp
110c73: 8b 5d 08 mov 0x8(%ebp),%ebx
/*
* Perform internal consistency checks
*/
assert( the_jnode );
110c76: 85 db test %ebx,%ebx
110c78: 75 11 jne 110c8b <IMFS_memfile_remove+0x21><== ALWAYS TAKEN
110c7a: 68 f8 08 12 00 push $0x1208f8 <== NOT EXECUTED
110c7f: 68 50 0a 12 00 push $0x120a50 <== NOT EXECUTED
110c84: 68 ee 01 00 00 push $0x1ee <== NOT EXECUTED
110c89: eb 15 jmp 110ca0 <IMFS_memfile_remove+0x36><== NOT EXECUTED
if ( !the_jnode )
rtems_set_errno_and_return_minus_one( EIO );
assert( the_jnode->type == IMFS_MEMORY_FILE );
110c8b: 83 7b 4c 05 cmpl $0x5,0x4c(%ebx)
110c8f: 74 19 je 110caa <IMFS_memfile_remove+0x40><== ALWAYS TAKEN
110c91: 68 4c 09 12 00 push $0x12094c <== NOT EXECUTED
110c96: 68 50 0a 12 00 push $0x120a50 <== NOT EXECUTED
110c9b: 68 f2 01 00 00 push $0x1f2 <== NOT EXECUTED
110ca0: 68 02 09 12 00 push $0x120902 <== NOT EXECUTED
110ca5: e8 f6 66 ff ff call 1073a0 <__assert_func> <== NOT EXECUTED
/*
* 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;
110caa: 8b 35 a8 5d 12 00 mov 0x125da8,%esi
110cb0: c1 ee 02 shr $0x2,%esi
* + indirect
* + doubly indirect
* + triply indirect
*/
info = &the_jnode->info.file;
110cb3: 83 7b 58 00 cmpl $0x0,0x58(%ebx)
110cb7: 74 0f je 110cc8 <IMFS_memfile_remove+0x5e>
if ( info->indirect ) {
memfile_free_blocks_in_table( &info->indirect, to_free );
110cb9: 57 push %edi
110cba: 57 push %edi
110cbb: 56 push %esi
110cbc: 8d 43 58 lea 0x58(%ebx),%eax
110cbf: 50 push %eax
110cc0: e8 f0 fe ff ff call 110bb5 <memfile_free_blocks_in_table>
110cc5: 83 c4 10 add $0x10,%esp
* + indirect
* + doubly indirect
* + triply indirect
*/
info = &the_jnode->info.file;
110cc8: 31 ff xor %edi,%edi
110cca: 83 7b 5c 00 cmpl $0x0,0x5c(%ebx)
110cce: 75 21 jne 110cf1 <IMFS_memfile_remove+0x87><== NEVER TAKEN
110cd0: eb 3a jmp 110d0c <IMFS_memfile_remove+0xa2>
}
if ( info->doubly_indirect ) {
for ( i=0 ; i<IMFS_MEMFILE_BLOCK_SLOTS ; i++ ) {
if ( info->doubly_indirect[i] ) {
110cd2: 8b 43 5c mov 0x5c(%ebx),%eax <== NOT EXECUTED
110cd5: 8d 14 bd 00 00 00 00 lea 0x0(,%edi,4),%edx <== NOT EXECUTED
110cdc: 83 3c b8 00 cmpl $0x0,(%eax,%edi,4) <== NOT EXECUTED
110ce0: 74 0e je 110cf0 <IMFS_memfile_remove+0x86><== NOT EXECUTED
memfile_free_blocks_in_table(
110ce2: 51 push %ecx <== NOT EXECUTED
110ce3: 51 push %ecx <== NOT EXECUTED
110ce4: 56 push %esi <== NOT EXECUTED
110ce5: 01 d0 add %edx,%eax <== NOT EXECUTED
110ce7: 50 push %eax <== NOT EXECUTED
110ce8: e8 c8 fe ff ff call 110bb5 <memfile_free_blocks_in_table><== NOT EXECUTED
110ced: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
memfile_free_blocks_in_table( &info->indirect, to_free );
}
if ( info->doubly_indirect ) {
for ( i=0 ; i<IMFS_MEMFILE_BLOCK_SLOTS ; i++ ) {
110cf0: 47 inc %edi <== NOT EXECUTED
110cf1: a1 a8 5d 12 00 mov 0x125da8,%eax <== NOT EXECUTED
110cf6: c1 e8 02 shr $0x2,%eax <== NOT EXECUTED
110cf9: 39 c7 cmp %eax,%edi <== NOT EXECUTED
110cfb: 72 d5 jb 110cd2 <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 );
110cfd: 57 push %edi <== NOT EXECUTED
110cfe: 57 push %edi <== NOT EXECUTED
110cff: 56 push %esi <== NOT EXECUTED
110d00: 8d 43 5c lea 0x5c(%ebx),%eax <== NOT EXECUTED
110d03: 50 push %eax <== NOT EXECUTED
110d04: e8 ac fe ff ff call 110bb5 <memfile_free_blocks_in_table><== NOT EXECUTED
110d09: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
* + indirect
* + doubly indirect
* + triply indirect
*/
info = &the_jnode->info.file;
110d0c: 31 ff xor %edi,%edi
110d0e: 83 7b 60 00 cmpl $0x0,0x60(%ebx)
110d12: 75 5b jne 110d6f <IMFS_memfile_remove+0x105><== NEVER TAKEN
110d14: eb 74 jmp 110d8a <IMFS_memfile_remove+0x120>
110d16: 8d 04 bd 00 00 00 00 lea 0x0(,%edi,4),%eax <== NOT EXECUTED
110d1d: 89 45 e4 mov %eax,-0x1c(%ebp) <== NOT EXECUTED
}
if ( info->triply_indirect ) {
for ( i=0 ; i<IMFS_MEMFILE_BLOCK_SLOTS ; i++ ) {
p = (block_p *) info->triply_indirect[i];
110d20: 8b 43 60 mov 0x60(%ebx),%eax <== NOT EXECUTED
110d23: 8b 04 b8 mov (%eax,%edi,4),%eax <== NOT EXECUTED
if ( !p ) /* ensure we have a valid pointer */
110d26: 85 c0 test %eax,%eax <== NOT EXECUTED
110d28: 74 51 je 110d7b <IMFS_memfile_remove+0x111><== NOT EXECUTED
110d2a: 31 d2 xor %edx,%edx <== NOT EXECUTED
110d2c: eb 21 jmp 110d4f <IMFS_memfile_remove+0xe5><== NOT EXECUTED
break;
for ( j=0 ; j<IMFS_MEMFILE_BLOCK_SLOTS ; j++ ) {
if ( p[j] ) {
110d2e: 83 38 00 cmpl $0x0,(%eax) <== NOT EXECUTED
110d31: 74 18 je 110d4b <IMFS_memfile_remove+0xe1><== NOT EXECUTED
memfile_free_blocks_in_table( (block_p **)&p[j], to_free);
110d33: 51 push %ecx <== NOT EXECUTED
110d34: 51 push %ecx <== NOT EXECUTED
110d35: 56 push %esi <== NOT EXECUTED
110d36: 50 push %eax <== NOT EXECUTED
110d37: 89 45 e0 mov %eax,-0x20(%ebp) <== NOT EXECUTED
110d3a: 89 55 dc mov %edx,-0x24(%ebp) <== NOT EXECUTED
110d3d: e8 73 fe ff ff call 110bb5 <memfile_free_blocks_in_table><== NOT EXECUTED
110d42: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
110d45: 8b 55 dc mov -0x24(%ebp),%edx <== NOT EXECUTED
110d48: 8b 45 e0 mov -0x20(%ebp),%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++ ) {
110d4b: 42 inc %edx <== NOT EXECUTED
110d4c: 83 c0 04 add $0x4,%eax <== NOT EXECUTED
110d4f: 8b 0d a8 5d 12 00 mov 0x125da8,%ecx <== NOT EXECUTED
110d55: c1 e9 02 shr $0x2,%ecx <== NOT EXECUTED
110d58: 39 ca cmp %ecx,%edx <== NOT EXECUTED
110d5a: 72 d2 jb 110d2e <IMFS_memfile_remove+0xc4><== NOT EXECUTED
if ( p[j] ) {
memfile_free_blocks_in_table( (block_p **)&p[j], to_free);
}
}
memfile_free_blocks_in_table(
110d5c: 52 push %edx <== NOT EXECUTED
110d5d: 52 push %edx <== NOT EXECUTED
110d5e: 56 push %esi <== NOT EXECUTED
110d5f: 8b 45 e4 mov -0x1c(%ebp),%eax <== NOT EXECUTED
110d62: 03 43 60 add 0x60(%ebx),%eax <== NOT EXECUTED
110d65: 50 push %eax <== NOT EXECUTED
110d66: e8 4a fe ff ff call 110bb5 <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++ ) {
110d6b: 47 inc %edi <== NOT EXECUTED
110d6c: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
110d6f: a1 a8 5d 12 00 mov 0x125da8,%eax <== NOT EXECUTED
110d74: c1 e8 02 shr $0x2,%eax <== NOT EXECUTED
110d77: 39 c7 cmp %eax,%edi <== NOT EXECUTED
110d79: 72 9b jb 110d16 <IMFS_memfile_remove+0xac><== NOT EXECUTED
}
}
memfile_free_blocks_in_table(
(block_p **)&info->triply_indirect[i], to_free );
}
memfile_free_blocks_in_table(
110d7b: 50 push %eax <== NOT EXECUTED
110d7c: 50 push %eax <== NOT EXECUTED
110d7d: 56 push %esi <== NOT EXECUTED
110d7e: 83 c3 60 add $0x60,%ebx <== NOT EXECUTED
110d81: 53 push %ebx <== NOT EXECUTED
110d82: e8 2e fe ff ff call 110bb5 <memfile_free_blocks_in_table><== NOT EXECUTED
110d87: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
(block_p **)&info->triply_indirect, to_free );
}
return 0;
}
110d8a: 31 c0 xor %eax,%eax
110d8c: 8d 65 f4 lea -0xc(%ebp),%esp
110d8f: 5b pop %ebx
110d90: 5e pop %esi
110d91: 5f pop %edi
110d92: c9 leave
110d93: c3 ret
00110c1f <IMFS_memfile_remove_block>:
MEMFILE_STATIC int IMFS_memfile_remove_block(
IMFS_jnode_t *the_jnode,
unsigned int block
)
{
110c1f: 55 push %ebp <== NOT EXECUTED
110c20: 89 e5 mov %esp,%ebp <== NOT EXECUTED
110c22: 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 );
110c25: 6a 00 push $0x0 <== NOT EXECUTED
110c27: ff 75 0c pushl 0xc(%ebp) <== NOT EXECUTED
110c2a: ff 75 08 pushl 0x8(%ebp) <== NOT EXECUTED
110c2d: e8 08 fe ff ff call 110a3a <IMFS_memfile_get_block_pointer><== NOT EXECUTED
assert( block_ptr );
110c32: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
110c35: 85 c0 test %eax,%eax <== NOT EXECUTED
110c37: 75 19 jne 110c52 <IMFS_memfile_remove_block+0x33><== NOT EXECUTED
110c39: 68 7c 09 12 00 push $0x12097c <== NOT EXECUTED
110c3e: 68 84 0a 12 00 push $0x120a84 <== NOT EXECUTED
110c43: 68 96 01 00 00 push $0x196 <== NOT EXECUTED
110c48: 68 02 09 12 00 push $0x120902 <== NOT EXECUTED
110c4d: e8 4e 67 ff ff call 1073a0 <__assert_func> <== NOT EXECUTED
if ( block_ptr ) {
ptr = *block_ptr;
110c52: 8b 10 mov (%eax),%edx <== NOT EXECUTED
*block_ptr = 0;
110c54: c7 00 00 00 00 00 movl $0x0,(%eax) <== NOT EXECUTED
memfile_free_block( ptr );
110c5a: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
110c5d: 52 push %edx <== NOT EXECUTED
110c5e: e8 9c fd ff ff call 1109ff <memfile_free_block> <== NOT EXECUTED
}
return 1;
}
110c63: b8 01 00 00 00 mov $0x1,%eax <== NOT EXECUTED
110c68: c9 leave <== NOT EXECUTED
110c69: c3 ret <== NOT EXECUTED
001110b2 <IMFS_memfile_write>:
IMFS_jnode_t *the_jnode,
off_t start,
const unsigned char *source,
unsigned int length
)
{
1110b2: 55 push %ebp
1110b3: 89 e5 mov %esp,%ebp
1110b5: 57 push %edi
1110b6: 56 push %esi
1110b7: 53 push %ebx
1110b8: 83 ec 3c sub $0x3c,%esp
1110bb: 8b 75 0c mov 0xc(%ebp),%esi
1110be: 8b 7d 10 mov 0x10(%ebp),%edi
/*
* Perform internal consistency checks
*/
assert( the_jnode );
1110c1: 83 7d 08 00 cmpl $0x0,0x8(%ebp)
1110c5: 75 11 jne 1110d8 <IMFS_memfile_write+0x26><== ALWAYS TAKEN
1110c7: 68 f8 08 12 00 push $0x1208f8 <== NOT EXECUTED
1110cc: 68 28 0a 12 00 push $0x120a28 <== NOT EXECUTED
1110d1: 68 e3 02 00 00 push $0x2e3 <== NOT EXECUTED
1110d6: eb 18 jmp 1110f0 <IMFS_memfile_write+0x3e><== NOT EXECUTED
if ( !the_jnode )
rtems_set_errno_and_return_minus_one( EIO );
assert( the_jnode->type == IMFS_MEMORY_FILE );
1110d8: 8b 45 08 mov 0x8(%ebp),%eax
1110db: 83 78 4c 05 cmpl $0x5,0x4c(%eax)
1110df: 74 19 je 1110fa <IMFS_memfile_write+0x48><== ALWAYS TAKEN
1110e1: 68 4c 09 12 00 push $0x12094c <== NOT EXECUTED
1110e6: 68 28 0a 12 00 push $0x120a28 <== NOT EXECUTED
1110eb: 68 e7 02 00 00 push $0x2e7 <== NOT EXECUTED
1110f0: 68 02 09 12 00 push $0x120902 <== NOT EXECUTED
1110f5: e8 a6 62 ff ff call 1073a0 <__assert_func> <== NOT EXECUTED
/*
* Error check arguments
*/
assert( source );
1110fa: 83 7d 14 00 cmpl $0x0,0x14(%ebp)
1110fe: 75 11 jne 111111 <IMFS_memfile_write+0x5f><== ALWAYS TAKEN
111100: 68 86 09 12 00 push $0x120986 <== NOT EXECUTED
111105: 68 28 0a 12 00 push $0x120a28 <== NOT EXECUTED
11110a: 68 ef 02 00 00 push $0x2ef <== NOT EXECUTED
11110f: eb df jmp 1110f0 <IMFS_memfile_write+0x3e><== NOT EXECUTED
/*
* If there is nothing to write, then quick exit.
*/
my_length = length;
if ( !my_length )
111111: 83 7d 18 00 cmpl $0x0,0x18(%ebp)
111115: 75 0d jne 111124 <IMFS_memfile_write+0x72><== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EINVAL );
111117: e8 04 19 00 00 call 112a20 <__errno> <== NOT EXECUTED
11111c: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
111122: eb 33 jmp 111157 <IMFS_memfile_write+0xa5><== NOT EXECUTED
* 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 ) {
111124: 8b 45 18 mov 0x18(%ebp),%eax
111127: 01 f0 add %esi,%eax
111129: 31 d2 xor %edx,%edx
11112b: 8b 4d 08 mov 0x8(%ebp),%ecx
11112e: 3b 51 54 cmp 0x54(%ecx),%edx
111131: 7c 2c jl 11115f <IMFS_memfile_write+0xad><== NEVER TAKEN
111133: 7f 05 jg 11113a <IMFS_memfile_write+0x88><== NEVER TAKEN
111135: 3b 41 50 cmp 0x50(%ecx),%eax
111138: 76 25 jbe 11115f <IMFS_memfile_write+0xad><== NEVER TAKEN
status = IMFS_memfile_extend( the_jnode, last_byte );
11113a: 51 push %ecx
11113b: 52 push %edx
11113c: 50 push %eax
11113d: ff 75 08 pushl 0x8(%ebp)
111140: e8 8a fd ff ff call 110ecf <IMFS_memfile_extend>
if ( status )
111145: 83 c4 10 add $0x10,%esp
111148: 85 c0 test %eax,%eax
11114a: 74 13 je 11115f <IMFS_memfile_write+0xad><== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOSPC );
11114c: e8 cf 18 00 00 call 112a20 <__errno> <== NOT EXECUTED
111151: c7 00 1c 00 00 00 movl $0x1c,(%eax) <== NOT EXECUTED
111157: 83 cb ff or $0xffffffff,%ebx <== NOT EXECUTED
11115a: e9 3b 01 00 00 jmp 11129a <IMFS_memfile_write+0x1e8><== NOT EXECUTED
/*
* Phase 1: possibly the last part of one block
*/
start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK;
11115f: a1 a8 5d 12 00 mov 0x125da8,%eax
111164: 89 45 c8 mov %eax,-0x38(%ebp)
111167: 99 cltd
111168: 89 d3 mov %edx,%ebx
11116a: 52 push %edx
11116b: 50 push %eax
11116c: 57 push %edi
11116d: 56 push %esi
11116e: 89 45 c4 mov %eax,-0x3c(%ebp)
111171: e8 96 ca 00 00 call 11dc0c <__moddi3>
111176: 83 c4 10 add $0x10,%esp
111179: 89 45 cc mov %eax,-0x34(%ebp)
block = start / IMFS_MEMFILE_BYTES_PER_BLOCK;
11117c: 8b 4d c4 mov -0x3c(%ebp),%ecx
11117f: 53 push %ebx
111180: 51 push %ecx
111181: 57 push %edi
111182: 56 push %esi
111183: e8 34 c9 00 00 call 11dabc <__divdi3>
111188: 83 c4 10 add $0x10,%esp
11118b: 89 45 d0 mov %eax,-0x30(%ebp)
if ( start_offset ) {
11118e: 83 7d cc 00 cmpl $0x0,-0x34(%ebp)
111192: 75 0d jne 1111a1 <IMFS_memfile_write+0xef>
111194: 8b 75 14 mov 0x14(%ebp),%esi
111197: 8b 55 18 mov 0x18(%ebp),%edx
11119a: 89 55 d4 mov %edx,-0x2c(%ebp)
11119d: 31 db xor %ebx,%ebx
11119f: eb 52 jmp 1111f3 <IMFS_memfile_write+0x141>
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 );
1111a1: 50 push %eax
1111a2: 6a 00 push $0x0
1111a4: ff 75 d0 pushl -0x30(%ebp)
1111a7: ff 75 08 pushl 0x8(%ebp)
1111aa: e8 8b f8 ff ff call 110a3a <IMFS_memfile_get_block_pointer>
assert( block_ptr );
1111af: 83 c4 10 add $0x10,%esp
1111b2: 85 c0 test %eax,%eax
1111b4: 75 14 jne 1111ca <IMFS_memfile_write+0x118><== ALWAYS TAKEN
1111b6: 68 7c 09 12 00 push $0x12097c <== NOT EXECUTED
1111bb: 68 28 0a 12 00 push $0x120a28 <== NOT EXECUTED
1111c0: 68 1c 03 00 00 push $0x31c <== NOT EXECUTED
1111c5: e9 26 ff ff ff jmp 1110f0 <IMFS_memfile_write+0x3e><== 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;
1111ca: 8b 55 c8 mov -0x38(%ebp),%edx
1111cd: 2b 55 cc sub -0x34(%ebp),%edx
1111d0: 3b 55 18 cmp 0x18(%ebp),%edx
1111d3: 76 03 jbe 1111d8 <IMFS_memfile_write+0x126><== NEVER TAKEN
1111d5: 8b 55 18 mov 0x18(%ebp),%edx
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 );
1111d8: 8b 00 mov (%eax),%eax
1111da: 03 45 cc add -0x34(%ebp),%eax
src += to_copy;
1111dd: 89 c7 mov %eax,%edi
1111df: 8b 75 14 mov 0x14(%ebp),%esi
1111e2: 89 d1 mov %edx,%ecx
1111e4: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
block++;
1111e6: ff 45 d0 incl -0x30(%ebp)
my_length -= to_copy;
1111e9: 8b 4d 18 mov 0x18(%ebp),%ecx
1111ec: 29 d1 sub %edx,%ecx
1111ee: 89 4d d4 mov %ecx,-0x2c(%ebp)
copied += to_copy;
1111f1: 89 d3 mov %edx,%ebx
/*
* Phase 2: all of zero of more blocks
*/
to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK;
1111f3: 8b 15 a8 5d 12 00 mov 0x125da8,%edx
while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) {
1111f9: eb 3f jmp 11123a <IMFS_memfile_write+0x188>
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
1111fb: 57 push %edi
1111fc: 6a 00 push $0x0
1111fe: ff 75 d0 pushl -0x30(%ebp)
111201: ff 75 08 pushl 0x8(%ebp)
111204: 89 55 c4 mov %edx,-0x3c(%ebp)
111207: e8 2e f8 ff ff call 110a3a <IMFS_memfile_get_block_pointer>
assert( block_ptr );
11120c: 83 c4 10 add $0x10,%esp
11120f: 85 c0 test %eax,%eax
111211: 8b 55 c4 mov -0x3c(%ebp),%edx
111214: 75 14 jne 11122a <IMFS_memfile_write+0x178><== ALWAYS TAKEN
111216: 68 7c 09 12 00 push $0x12097c <== NOT EXECUTED
11121b: 68 28 0a 12 00 push $0x120a28 <== NOT EXECUTED
111220: 68 30 03 00 00 push $0x330 <== NOT EXECUTED
111225: e9 c6 fe ff ff jmp 1110f0 <IMFS_memfile_write+0x3e><== NOT EXECUTED
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 );
11122a: 8b 00 mov (%eax),%eax
src += to_copy;
11122c: 89 c7 mov %eax,%edi
11122e: 89 d1 mov %edx,%ecx
111230: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
block++;
111232: ff 45 d0 incl -0x30(%ebp)
my_length -= to_copy;
111235: 29 55 d4 sub %edx,-0x2c(%ebp)
*
* 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(
111238: 01 d3 add %edx,%ebx
/*
* Phase 2: all of zero of more blocks
*/
to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK;
while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) {
11123a: 8b 45 d4 mov -0x2c(%ebp),%eax
11123d: 3b 05 a8 5d 12 00 cmp 0x125da8,%eax
111243: 73 b6 jae 1111fb <IMFS_memfile_write+0x149>
*/
assert( my_length < IMFS_MEMFILE_BYTES_PER_BLOCK );
to_copy = my_length;
if ( my_length ) {
111245: 85 c0 test %eax,%eax
111247: 74 35 je 11127e <IMFS_memfile_write+0x1cc>
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
111249: 51 push %ecx
11124a: 6a 00 push $0x0
11124c: ff 75 d0 pushl -0x30(%ebp)
11124f: ff 75 08 pushl 0x8(%ebp)
111252: e8 e3 f7 ff ff call 110a3a <IMFS_memfile_get_block_pointer>
assert( block_ptr );
111257: 83 c4 10 add $0x10,%esp
11125a: 85 c0 test %eax,%eax
11125c: 75 14 jne 111272 <IMFS_memfile_write+0x1c0><== ALWAYS TAKEN
11125e: 68 7c 09 12 00 push $0x12097c <== NOT EXECUTED
111263: 68 28 0a 12 00 push $0x120a28 <== NOT EXECUTED
111268: 68 46 03 00 00 push $0x346 <== NOT EXECUTED
11126d: e9 7e fe ff ff jmp 1110f0 <IMFS_memfile_write+0x3e><== NOT EXECUTED
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 );
111272: 8b 00 mov (%eax),%eax
111274: 89 c7 mov %eax,%edi
111276: 8b 4d d4 mov -0x2c(%ebp),%ecx
111279: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
my_length = 0;
copied += to_copy;
11127b: 03 5d d4 add -0x2c(%ebp),%ebx
}
IMFS_mtime_ctime_update( the_jnode );
11127e: 52 push %edx
11127f: 52 push %edx
111280: 6a 00 push $0x0
111282: 8d 45 e0 lea -0x20(%ebp),%eax
111285: 50 push %eax
111286: e8 89 64 ff ff call 107714 <gettimeofday>
11128b: 8b 45 e0 mov -0x20(%ebp),%eax
11128e: 8b 55 08 mov 0x8(%ebp),%edx
111291: 89 42 44 mov %eax,0x44(%edx)
111294: 89 42 48 mov %eax,0x48(%edx)
return copied;
111297: 83 c4 10 add $0x10,%esp
}
11129a: 89 d8 mov %ebx,%eax
11129c: 8d 65 f4 lea -0xc(%ebp),%esp
11129f: 5b pop %ebx
1112a0: 5e pop %esi
1112a1: 5f pop %edi
1112a2: c9 leave
1112a3: c3 ret
00106f68 <IMFS_mknod>:
const char *token, /* IN */
mode_t mode, /* IN */
dev_t dev, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN/OUT */
)
{
106f68: 55 push %ebp
106f69: 89 e5 mov %esp,%ebp
106f6b: 57 push %edi
106f6c: 56 push %esi
106f6d: 53 push %ebx
106f6e: 83 ec 4c sub $0x4c,%esp
106f71: 8b 55 08 mov 0x8(%ebp),%edx
106f74: 8b 5d 10 mov 0x10(%ebp),%ebx
106f77: 8b 75 14 mov 0x14(%ebp),%esi
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 );
106f7a: 31 c0 xor %eax,%eax
106f7c: 83 c9 ff or $0xffffffff,%ecx
106f7f: 89 d7 mov %edx,%edi
106f81: f2 ae repnz scas %es:(%edi),%al
106f83: f7 d1 not %ecx
106f85: 49 dec %ecx
106f86: 8d 45 e4 lea -0x1c(%ebp),%eax
106f89: 50 push %eax
106f8a: 8d 45 af lea -0x51(%ebp),%eax
106f8d: 50 push %eax
106f8e: 51 push %ecx
106f8f: 52 push %edx
106f90: e8 23 7b 00 00 call 10eab8 <IMFS_get_token>
/*
* Figure out what type of IMFS node this is.
*/
if ( S_ISDIR(mode) )
106f95: 8b 45 0c mov 0xc(%ebp),%eax
106f98: 25 00 f0 00 00 and $0xf000,%eax
106f9d: 83 c4 10 add $0x10,%esp
106fa0: 3d 00 40 00 00 cmp $0x4000,%eax
106fa5: 74 40 je 106fe7 <IMFS_mknod+0x7f>
type = IMFS_DIRECTORY;
else if ( S_ISREG(mode) )
106fa7: ba 05 00 00 00 mov $0x5,%edx
106fac: 3d 00 80 00 00 cmp $0x8000,%eax
106fb1: 74 39 je 106fec <IMFS_mknod+0x84>
type = IMFS_MEMORY_FILE;
else if ( S_ISBLK(mode) || S_ISCHR(mode) ) {
106fb3: 3d 00 20 00 00 cmp $0x2000,%eax
106fb8: 74 07 je 106fc1 <IMFS_mknod+0x59>
106fba: 3d 00 60 00 00 cmp $0x6000,%eax
106fbf: 75 0d jne 106fce <IMFS_mknod+0x66>
type = IMFS_DEVICE;
rtems_filesystem_split_dev_t( dev, info.device.major, info.device.minor );
106fc1: 89 5d d0 mov %ebx,-0x30(%ebp)
106fc4: 89 75 d4 mov %esi,-0x2c(%ebp)
106fc7: ba 02 00 00 00 mov $0x2,%edx
106fcc: eb 1e jmp 106fec <IMFS_mknod+0x84>
}
else if (S_ISFIFO(mode))
106fce: ba 07 00 00 00 mov $0x7,%edx
106fd3: 3d 00 10 00 00 cmp $0x1000,%eax
106fd8: 74 12 je 106fec <IMFS_mknod+0x84> <== ALWAYS TAKEN
type = IMFS_FIFO;
else {
rtems_set_errno_and_return_minus_one( EINVAL );
106fda: e8 41 ba 00 00 call 112a20 <__errno> <== NOT EXECUTED
106fdf: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
106fe5: eb 32 jmp 107019 <IMFS_mknod+0xb1> <== NOT EXECUTED
106fe7: ba 01 00 00 00 mov $0x1,%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(
106fec: 83 ec 0c sub $0xc,%esp
106fef: 8d 45 d0 lea -0x30(%ebp),%eax
106ff2: 50 push %eax
106ff3: ff 75 0c pushl 0xc(%ebp)
106ff6: 8d 45 af lea -0x51(%ebp),%eax
106ff9: 50 push %eax
106ffa: 52 push %edx
106ffb: ff 75 18 pushl 0x18(%ebp)
106ffe: e8 83 70 00 00 call 10e086 <IMFS_create_node>
107003: 89 c2 mov %eax,%edx
new_name,
mode,
&info
);
if ( !new_node )
107005: 83 c4 20 add $0x20,%esp
107008: 31 c0 xor %eax,%eax
10700a: 85 d2 test %edx,%edx
10700c: 75 0e jne 10701c <IMFS_mknod+0xb4> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOMEM );
10700e: e8 0d ba 00 00 call 112a20 <__errno> <== NOT EXECUTED
107013: c7 00 0c 00 00 00 movl $0xc,(%eax) <== NOT EXECUTED
107019: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
return 0;
}
10701c: 8d 65 f4 lea -0xc(%ebp),%esp
10701f: 5b pop %ebx
107020: 5e pop %esi
107021: 5f pop %edi
107022: c9 leave
107023: c3 ret
00107024 <IMFS_mount>:
#include <rtems/seterr.h>
int IMFS_mount(
rtems_filesystem_mount_table_entry_t *mt_entry
)
{
107024: 55 push %ebp
107025: 89 e5 mov %esp,%ebp
107027: 83 ec 08 sub $0x8,%esp
10702a: 8b 55 08 mov 0x8(%ebp),%edx
IMFS_jnode_t *node;
node = mt_entry->mt_point_node.node_access;
10702d: 8b 42 08 mov 0x8(%edx),%eax
/*
* Is the node that we are mounting onto a directory node ?
*/
if ( node->type != IMFS_DIRECTORY )
107030: 83 78 4c 01 cmpl $0x1,0x4c(%eax)
107034: 74 10 je 107046 <IMFS_mount+0x22> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOTDIR );
107036: e8 e5 b9 00 00 call 112a20 <__errno> <== NOT EXECUTED
10703b: c7 00 14 00 00 00 movl $0x14,(%eax) <== NOT EXECUTED
107041: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
107044: eb 05 jmp 10704b <IMFS_mount+0x27> <== NOT EXECUTED
/*
* Set mt_fs pointer to point to the mount table entry for
* the mounted file system.
*/
node->info.directory.mt_fs = mt_entry;
107046: 89 50 5c mov %edx,0x5c(%eax)
107049: 31 c0 xor %eax,%eax
return 0;
}
10704b: c9 leave
10704c: c3 ret
00108d6e <IMFS_print_jnode>:
*/
void IMFS_print_jnode(
IMFS_jnode_t *the_jnode
)
{
108d6e: 55 push %ebp
108d6f: 89 e5 mov %esp,%ebp
108d71: 53 push %ebx
108d72: 83 ec 04 sub $0x4,%esp
108d75: 8b 5d 08 mov 0x8(%ebp),%ebx
assert( the_jnode );
108d78: 85 db test %ebx,%ebx
108d7a: 75 11 jne 108d8d <IMFS_print_jnode+0x1f> <== ALWAYS TAKEN
108d7c: 68 a0 4f 12 00 push $0x124fa0 <== NOT EXECUTED
108d81: 68 58 51 12 00 push $0x125158 <== NOT EXECUTED
108d86: 6a 38 push $0x38 <== NOT EXECUTED
108d88: e9 98 00 00 00 jmp 108e25 <IMFS_print_jnode+0xb7> <== NOT EXECUTED
fprintf(stdout, "%s", the_jnode->name );
108d8d: 50 push %eax
108d8e: 50 push %eax
108d8f: a1 00 a3 12 00 mov 0x12a300,%eax
108d94: ff 70 08 pushl 0x8(%eax)
108d97: 8d 43 0c lea 0xc(%ebx),%eax
108d9a: 50 push %eax
108d9b: e8 c4 d4 00 00 call 116264 <fputs>
switch( the_jnode->type ) {
108da0: 8b 43 4c mov 0x4c(%ebx),%eax
108da3: 83 c4 10 add $0x10,%esp
108da6: 8d 50 ff lea -0x1(%eax),%edx
108da9: 83 fa 06 cmp $0x6,%edx
108dac: 0f 87 b7 00 00 00 ja 108e69 <IMFS_print_jnode+0xfb> <== NEVER TAKEN
108db2: a1 00 a3 12 00 mov 0x12a300,%eax
108db7: ff 24 95 28 51 12 00 jmp *0x125128(,%edx,4)
case IMFS_DIRECTORY:
fprintf(stdout, "/" );
108dbe: 53 push %ebx
108dbf: 53 push %ebx
108dc0: ff 70 08 pushl 0x8(%eax)
108dc3: 6a 2f push $0x2f
108dc5: e8 ae d3 00 00 call 116178 <fputc>
108dca: eb 2b jmp 108df7 <IMFS_print_jnode+0x89>
break;
case IMFS_DEVICE:
fprintf(stdout, " (device %" PRId32 ", %" PRId32 ")",
108dcc: ff 73 54 pushl 0x54(%ebx)
108dcf: ff 73 50 pushl 0x50(%ebx)
108dd2: 68 f7 4f 12 00 push $0x124ff7
108dd7: eb 16 jmp 108def <IMFS_print_jnode+0x81>
the_jnode->info.device.major, the_jnode->info.device.minor );
break;
case IMFS_LINEAR_FILE:
fprintf(stdout, " (file %" PRId32 " %p)",
108dd9: ff 73 58 pushl 0x58(%ebx) <== NOT EXECUTED
108ddc: ff 73 50 pushl 0x50(%ebx) <== NOT EXECUTED
108ddf: 68 0a 50 12 00 push $0x12500a <== NOT EXECUTED
108de4: eb 09 jmp 108def <IMFS_print_jnode+0x81> <== NOT EXECUTED
the_jnode->info.file.indirect,
the_jnode->info.file.doubly_indirect,
the_jnode->info.file.triply_indirect
);
#else
fprintf(stdout, " (file %" PRId32 ")",
108de6: 51 push %ecx
108de7: ff 73 50 pushl 0x50(%ebx)
108dea: 68 19 50 12 00 push $0x125019
108def: ff 70 08 pushl 0x8(%eax)
108df2: e8 45 d3 00 00 call 11613c <fprintf>
(uint32_t)the_jnode->info.file.size );
#endif
break;
108df7: 83 c4 10 add $0x10,%esp
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
assert(0);
break;
}
puts("");
108dfa: c7 45 08 6d 53 12 00 movl $0x12536d,0x8(%ebp)
}
108e01: 8b 5d fc mov -0x4(%ebp),%ebx
108e04: c9 leave
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
assert(0);
break;
}
puts("");
108e05: e9 96 ec 00 00 jmp 117aa0 <puts>
(uint32_t)the_jnode->info.file.size );
#endif
break;
case IMFS_HARD_LINK:
fprintf(stdout, " links not printed\n" );
108e0a: 52 push %edx <== NOT EXECUTED
108e0b: 52 push %edx <== NOT EXECUTED
108e0c: ff 70 08 pushl 0x8(%eax) <== NOT EXECUTED
108e0f: 68 25 50 12 00 push $0x125025 <== NOT EXECUTED
108e14: e8 4b d4 00 00 call 116264 <fputs> <== NOT EXECUTED
assert(0);
108e19: 68 f0 47 12 00 push $0x1247f0 <== NOT EXECUTED
108e1e: 68 58 51 12 00 push $0x125158 <== NOT EXECUTED
108e23: 6a 5d push $0x5d <== NOT EXECUTED
108e25: 68 aa 4f 12 00 push $0x124faa <== NOT EXECUTED
108e2a: e8 c1 07 00 00 call 1095f0 <__assert_func> <== NOT EXECUTED
break;
case IMFS_SYM_LINK:
fprintf(stdout, " links not printed\n" );
108e2f: 53 push %ebx <== NOT EXECUTED
108e30: 53 push %ebx <== NOT EXECUTED
108e31: ff 70 08 pushl 0x8(%eax) <== NOT EXECUTED
108e34: 68 25 50 12 00 push $0x125025 <== NOT EXECUTED
108e39: e8 26 d4 00 00 call 116264 <fputs> <== NOT EXECUTED
assert(0);
108e3e: 68 f0 47 12 00 push $0x1247f0 <== NOT EXECUTED
108e43: 68 58 51 12 00 push $0x125158 <== NOT EXECUTED
108e48: 6a 62 push $0x62 <== NOT EXECUTED
108e4a: eb d9 jmp 108e25 <IMFS_print_jnode+0xb7> <== NOT EXECUTED
break;
case IMFS_FIFO:
fprintf(stdout, " FIFO not printed\n" );
108e4c: 51 push %ecx <== NOT EXECUTED
108e4d: 51 push %ecx <== NOT EXECUTED
108e4e: ff 70 08 pushl 0x8(%eax) <== NOT EXECUTED
108e51: 68 39 50 12 00 push $0x125039 <== NOT EXECUTED
108e56: e8 09 d4 00 00 call 116264 <fputs> <== NOT EXECUTED
assert(0);
108e5b: 68 f0 47 12 00 push $0x1247f0 <== NOT EXECUTED
108e60: 68 58 51 12 00 push $0x125158 <== NOT EXECUTED
108e65: 6a 67 push $0x67 <== NOT EXECUTED
108e67: eb bc jmp 108e25 <IMFS_print_jnode+0xb7> <== NOT EXECUTED
break;
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
108e69: 52 push %edx <== NOT EXECUTED
108e6a: 50 push %eax <== NOT EXECUTED
108e6b: 68 4c 50 12 00 push $0x12504c <== NOT EXECUTED
108e70: a1 00 a3 12 00 mov 0x12a300,%eax <== NOT EXECUTED
108e75: ff 70 08 pushl 0x8(%eax) <== NOT EXECUTED
108e78: e8 bf d2 00 00 call 11613c <fprintf> <== NOT EXECUTED
assert(0);
108e7d: 68 f0 47 12 00 push $0x1247f0 <== NOT EXECUTED
108e82: 68 58 51 12 00 push $0x125158 <== NOT EXECUTED
108e87: 6a 6c push $0x6c <== NOT EXECUTED
108e89: eb 9a jmp 108e25 <IMFS_print_jnode+0xb7> <== NOT EXECUTED
00107060 <IMFS_readlink>:
int IMFS_readlink(
rtems_filesystem_location_info_t *loc,
char *buf, /* OUT */
size_t bufsize
)
{
107060: 55 push %ebp
107061: 89 e5 mov %esp,%ebp
107063: 56 push %esi
107064: 53 push %ebx
107065: 8b 75 0c mov 0xc(%ebp),%esi
107068: 8b 5d 10 mov 0x10(%ebp),%ebx
IMFS_jnode_t *node;
int i;
node = loc->node_access;
10706b: 8b 45 08 mov 0x8(%ebp),%eax
10706e: 8b 10 mov (%eax),%edx
if ( node->type != IMFS_SYM_LINK )
107070: 31 c0 xor %eax,%eax
107072: 83 7a 4c 04 cmpl $0x4,0x4c(%edx)
107076: 74 14 je 10708c <IMFS_readlink+0x2c> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EINVAL );
107078: e8 a3 b9 00 00 call 112a20 <__errno> <== NOT EXECUTED
10707d: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
107083: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
107086: eb 12 jmp 10709a <IMFS_readlink+0x3a> <== NOT EXECUTED
for( i=0; ((i<bufsize) && (node->info.sym_link.name[i] != '\0')); i++ )
buf[i] = node->info.sym_link.name[i];
107088: 88 0c 06 mov %cl,(%esi,%eax,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++ )
10708b: 40 inc %eax
10708c: 39 d8 cmp %ebx,%eax
10708e: 73 0a jae 10709a <IMFS_readlink+0x3a>
107090: 8b 4a 50 mov 0x50(%edx),%ecx
107093: 8a 0c 01 mov (%ecx,%eax,1),%cl
107096: 84 c9 test %cl,%cl
107098: 75 ee jne 107088 <IMFS_readlink+0x28>
buf[i] = node->info.sym_link.name[i];
return i;
}
10709a: 5b pop %ebx
10709b: 5e pop %esi
10709c: c9 leave
10709d: c3 ret
001070a0 <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 */
)
{
1070a0: 55 push %ebp
1070a1: 89 e5 mov %esp,%ebp
1070a3: 53 push %ebx
1070a4: 83 ec 18 sub $0x18,%esp
IMFS_jnode_t *the_jnode;
IMFS_jnode_t *new_parent;
the_jnode = old_loc->node_access;
1070a7: 8b 45 0c mov 0xc(%ebp),%eax
1070aa: 8b 18 mov (%eax),%ebx
strncpy( the_jnode->name, new_name, IMFS_NAME_MAX );
1070ac: 6a 20 push $0x20
1070ae: ff 75 14 pushl 0x14(%ebp)
1070b1: 8d 43 0c lea 0xc(%ebx),%eax
1070b4: 50 push %eax
1070b5: e8 7e c6 00 00 call 113738 <strncpy>
if ( the_jnode->Parent != NULL )
1070ba: 83 c4 10 add $0x10,%esp
1070bd: 83 7b 08 00 cmpl $0x0,0x8(%ebx)
1070c1: 74 0c je 1070cf <IMFS_rename+0x2f> <== NEVER TAKEN
*/
RTEMS_INLINE_ROUTINE void rtems_chain_extract(
rtems_chain_node *the_node
)
{
_Chain_Extract( the_node );
1070c3: 83 ec 0c sub $0xc,%esp
1070c6: 53 push %ebx
1070c7: e8 a0 3d 00 00 call 10ae6c <_Chain_Extract>
1070cc: 83 c4 10 add $0x10,%esp
rtems_chain_extract( (rtems_chain_node *) the_jnode );
new_parent = new_parent_loc->node_access;
1070cf: 8b 45 10 mov 0x10(%ebp),%eax
1070d2: 8b 00 mov (%eax),%eax
the_jnode->Parent = new_parent;
1070d4: 89 43 08 mov %eax,0x8(%ebx)
RTEMS_INLINE_ROUTINE void rtems_chain_append(
rtems_chain_control *the_chain,
rtems_chain_node *the_node
)
{
_Chain_Append( the_chain, the_node );
1070d7: 51 push %ecx
1070d8: 51 push %ecx
1070d9: 53 push %ebx
1070da: 83 c0 50 add $0x50,%eax
1070dd: 50 push %eax
1070de: e8 65 3d 00 00 call 10ae48 <_Chain_Append>
rtems_chain_append( &new_parent->info.directory.Entries, &the_jnode->Node );
/*
* Update the time.
*/
IMFS_update_ctime( the_jnode );
1070e3: 58 pop %eax
1070e4: 5a pop %edx
1070e5: 6a 00 push $0x0
1070e7: 8d 45 f0 lea -0x10(%ebp),%eax
1070ea: 50 push %eax
1070eb: e8 24 06 00 00 call 107714 <gettimeofday>
1070f0: 8b 45 f0 mov -0x10(%ebp),%eax
1070f3: 89 43 48 mov %eax,0x48(%ebx)
return 0;
}
1070f6: 31 c0 xor %eax,%eax
1070f8: 8b 5d fc mov -0x4(%ebp),%ebx
1070fb: c9 leave
1070fc: c3 ret
0010eb78 <IMFS_rmnod>:
int IMFS_rmnod(
rtems_filesystem_location_info_t *parent_pathloc, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN */
)
{
10eb78: 55 push %ebp
10eb79: 89 e5 mov %esp,%ebp
10eb7b: 56 push %esi
10eb7c: 53 push %ebx
10eb7d: 83 ec 10 sub $0x10,%esp
10eb80: 8b 75 0c mov 0xc(%ebp),%esi
IMFS_jnode_t *the_jnode;
the_jnode = (IMFS_jnode_t *) pathloc->node_access;
10eb83: 8b 1e mov (%esi),%ebx
/*
* Take the node out of the parent's chain that contains this node
*/
if ( the_jnode->Parent != NULL ) {
10eb85: 83 7b 08 00 cmpl $0x0,0x8(%ebx)
10eb89: 74 13 je 10eb9e <IMFS_rmnod+0x26> <== NEVER TAKEN
*/
RTEMS_INLINE_ROUTINE void rtems_chain_extract(
rtems_chain_node *the_node
)
{
_Chain_Extract( the_node );
10eb8b: 83 ec 0c sub $0xc,%esp
10eb8e: 53 push %ebx
10eb8f: e8 d8 c2 ff ff call 10ae6c <_Chain_Extract>
rtems_chain_extract( (rtems_chain_node *) the_jnode );
the_jnode->Parent = NULL;
10eb94: c7 43 08 00 00 00 00 movl $0x0,0x8(%ebx)
10eb9b: 83 c4 10 add $0x10,%esp
/*
* Decrement the link counter and see if we can free the space.
*/
the_jnode->st_nlink--;
10eb9e: 66 ff 4b 34 decw 0x34(%ebx)
IMFS_update_ctime( the_jnode );
10eba2: 50 push %eax
10eba3: 50 push %eax
10eba4: 6a 00 push $0x0
10eba6: 8d 45 f0 lea -0x10(%ebp),%eax
10eba9: 50 push %eax
10ebaa: e8 65 8b ff ff call 107714 <gettimeofday>
10ebaf: 8b 45 f0 mov -0x10(%ebp),%eax
10ebb2: 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) ) {
10ebb5: 89 1c 24 mov %ebx,(%esp)
10ebb8: e8 a5 02 00 00 call 10ee62 <rtems_libio_is_file_open>
10ebbd: 83 c4 10 add $0x10,%esp
10ebc0: 85 c0 test %eax,%eax
10ebc2: 75 3f jne 10ec03 <IMFS_rmnod+0x8b> <== NEVER TAKEN
10ebc4: 66 83 7b 34 00 cmpw $0x0,0x34(%ebx)
10ebc9: 75 38 jne 10ec03 <IMFS_rmnod+0x8b> <== NEVER TAKEN
/*
* Is rtems_filesystem_current this node?
*/
if ( rtems_filesystem_current.node_access == pathloc->node_access )
10ebcb: a1 54 3f 12 00 mov 0x123f54,%eax
10ebd0: 8b 50 04 mov 0x4(%eax),%edx
10ebd3: 3b 16 cmp (%esi),%edx
10ebd5: 75 07 jne 10ebde <IMFS_rmnod+0x66> <== ALWAYS TAKEN
rtems_filesystem_current.node_access = NULL;
10ebd7: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax) <== NOT EXECUTED
/*
* Free memory associated with a memory file.
*/
if ( the_jnode->type == IMFS_SYM_LINK ) {
10ebde: 83 7b 4c 04 cmpl $0x4,0x4c(%ebx)
10ebe2: 75 13 jne 10ebf7 <IMFS_rmnod+0x7f>
if ( the_jnode->info.sym_link.name )
10ebe4: 8b 43 50 mov 0x50(%ebx),%eax
10ebe7: 85 c0 test %eax,%eax
10ebe9: 74 0c je 10ebf7 <IMFS_rmnod+0x7f> <== NEVER TAKEN
free( (void*) the_jnode->info.sym_link.name );
10ebeb: 83 ec 0c sub $0xc,%esp
10ebee: 50 push %eax
10ebef: e8 a8 8a ff ff call 10769c <free>
10ebf4: 83 c4 10 add $0x10,%esp
}
free( the_jnode );
10ebf7: 83 ec 0c sub $0xc,%esp
10ebfa: 53 push %ebx
10ebfb: e8 9c 8a ff ff call 10769c <free>
10ec00: 83 c4 10 add $0x10,%esp
}
return 0;
}
10ec03: 31 c0 xor %eax,%eax
10ec05: 8d 65 f8 lea -0x8(%ebp),%esp
10ec08: 5b pop %ebx
10ec09: 5e pop %esi
10ec0a: c9 leave
10ec0b: c3 ret
0010ec0c <IMFS_stat>:
int IMFS_stat(
rtems_filesystem_location_info_t *loc,
struct stat *buf
)
{
10ec0c: 55 push %ebp
10ec0d: 89 e5 mov %esp,%ebp
10ec0f: 56 push %esi
10ec10: 53 push %ebx
10ec11: 8b 4d 08 mov 0x8(%ebp),%ecx
10ec14: 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;
10ec17: 8b 11 mov (%ecx),%edx
switch ( the_jnode->type ) {
10ec19: 8b 5a 4c mov 0x4c(%edx),%ebx
10ec1c: 83 eb 02 sub $0x2,%ebx
10ec1f: 83 fb 05 cmp $0x5,%ebx
10ec22: 77 33 ja 10ec57 <IMFS_stat+0x4b> <== NEVER TAKEN
10ec24: ff 24 9d 8c 06 12 00 jmp *0x12068c(,%ebx,4)
case IMFS_DEVICE:
io = &the_jnode->info.device;
buf->st_rdev = rtems_filesystem_make_dev_t( io->major, io->minor );
10ec2b: 8b 5a 54 mov 0x54(%edx),%ebx
rtems_device_minor_number _minor
)
{
union __rtems_dev_t temp;
temp.__overlay.major = _major;
10ec2e: 8b 72 50 mov 0x50(%edx),%esi
10ec31: 89 70 18 mov %esi,0x18(%eax)
10ec34: 89 58 1c mov %ebx,0x1c(%eax)
break;
10ec37: eb 2e jmp 10ec67 <IMFS_stat+0x5b>
case IMFS_LINEAR_FILE:
case IMFS_MEMORY_FILE:
buf->st_size = the_jnode->info.file.size;
10ec39: 8b 5a 50 mov 0x50(%edx),%ebx
10ec3c: 8b 72 54 mov 0x54(%edx),%esi
10ec3f: 89 58 20 mov %ebx,0x20(%eax)
10ec42: 89 70 24 mov %esi,0x24(%eax)
break;
10ec45: eb 20 jmp 10ec67 <IMFS_stat+0x5b>
case IMFS_SYM_LINK:
buf->st_size = 0;
break;
case IMFS_FIFO:
buf->st_size = 0;
10ec47: c7 40 20 00 00 00 00 movl $0x0,0x20(%eax) <== NOT EXECUTED
10ec4e: c7 40 24 00 00 00 00 movl $0x0,0x24(%eax) <== NOT EXECUTED
break;
10ec55: eb 10 jmp 10ec67 <IMFS_stat+0x5b> <== NOT EXECUTED
default:
rtems_set_errno_and_return_minus_one( ENOTSUP );
10ec57: e8 c4 3d 00 00 call 112a20 <__errno> <== NOT EXECUTED
10ec5c: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
10ec62: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
10ec65: eb 47 jmp 10ecae <IMFS_stat+0xa2> <== 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 );
10ec67: 8b 49 10 mov 0x10(%ecx),%ecx
10ec6a: 8b 49 34 mov 0x34(%ecx),%ecx
10ec6d: 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 =
10ec6f: c7 00 fe ff 00 00 movl $0xfffe,(%eax)
10ec75: 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;
10ec78: 8b 4a 30 mov 0x30(%edx),%ecx
10ec7b: 89 48 0c mov %ecx,0xc(%eax)
buf->st_nlink = the_jnode->st_nlink;
10ec7e: 8b 4a 34 mov 0x34(%edx),%ecx
10ec81: 66 89 48 10 mov %cx,0x10(%eax)
buf->st_ino = the_jnode->st_ino;
10ec85: 8b 4a 38 mov 0x38(%edx),%ecx
10ec88: 89 48 08 mov %ecx,0x8(%eax)
buf->st_uid = the_jnode->st_uid;
10ec8b: 8b 4a 3c mov 0x3c(%edx),%ecx
10ec8e: 66 89 48 12 mov %cx,0x12(%eax)
buf->st_gid = the_jnode->st_gid;
10ec92: 66 8b 4a 3e mov 0x3e(%edx),%cx
10ec96: 66 89 48 14 mov %cx,0x14(%eax)
buf->st_atime = the_jnode->stat_atime;
10ec9a: 8b 4a 40 mov 0x40(%edx),%ecx
10ec9d: 89 48 28 mov %ecx,0x28(%eax)
buf->st_mtime = the_jnode->stat_mtime;
10eca0: 8b 4a 44 mov 0x44(%edx),%ecx
10eca3: 89 48 30 mov %ecx,0x30(%eax)
buf->st_ctime = the_jnode->stat_ctime;
10eca6: 8b 52 48 mov 0x48(%edx),%edx
10eca9: 89 50 38 mov %edx,0x38(%eax)
10ecac: 31 c0 xor %eax,%eax
return 0;
}
10ecae: 5b pop %ebx
10ecaf: 5e pop %esi
10ecb0: c9 leave
10ecb1: c3 ret
00107100 <IMFS_symlink>:
int IMFS_symlink(
rtems_filesystem_location_info_t *parent_loc,
const char *link_name,
const char *node_name
)
{
107100: 55 push %ebp
107101: 89 e5 mov %esp,%ebp
107103: 57 push %edi
107104: 53 push %ebx
107105: 83 ec 40 sub $0x40,%esp
107108: 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 );
10710b: 31 c0 xor %eax,%eax
10710d: 83 c9 ff or $0xffffffff,%ecx
107110: 89 d7 mov %edx,%edi
107112: f2 ae repnz scas %es:(%edi),%al
107114: f7 d1 not %ecx
107116: 49 dec %ecx
107117: 8d 45 f4 lea -0xc(%ebp),%eax
10711a: 50 push %eax
10711b: 8d 5d bf lea -0x41(%ebp),%ebx
10711e: 53 push %ebx
10711f: 51 push %ecx
107120: 52 push %edx
107121: e8 92 79 00 00 call 10eab8 <IMFS_get_token>
/*
* Duplicate link name
*/
info.sym_link.name = strdup(link_name);
107126: 58 pop %eax
107127: ff 75 0c pushl 0xc(%ebp)
10712a: e8 b5 c4 00 00 call 1135e4 <strdup>
10712f: 89 45 e0 mov %eax,-0x20(%ebp)
if (info.sym_link.name == NULL) {
107132: 83 c4 10 add $0x10,%esp
107135: 85 c0 test %eax,%eax
107137: 75 10 jne 107149 <IMFS_symlink+0x49> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one(ENOMEM);
107139: e8 e2 b8 00 00 call 112a20 <__errno> <== NOT EXECUTED
10713e: c7 00 0c 00 00 00 movl $0xc,(%eax) <== NOT EXECUTED
107144: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
107147: eb 3e jmp 107187 <IMFS_symlink+0x87> <== NOT EXECUTED
* 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(
107149: 83 ec 0c sub $0xc,%esp
10714c: 8d 45 e0 lea -0x20(%ebp),%eax
10714f: 50 push %eax
107150: 68 ff a1 00 00 push $0xa1ff
107155: 53 push %ebx
107156: 6a 04 push $0x4
107158: ff 75 08 pushl 0x8(%ebp)
10715b: e8 26 6f 00 00 call 10e086 <IMFS_create_node>
107160: 89 c2 mov %eax,%edx
new_name,
( S_IFLNK | ( S_IRWXU | S_IRWXG | S_IRWXO )),
&info
);
if (new_node == NULL) {
107162: 83 c4 20 add $0x20,%esp
107165: 31 c0 xor %eax,%eax
107167: 85 d2 test %edx,%edx
107169: 75 1c jne 107187 <IMFS_symlink+0x87> <== ALWAYS TAKEN
free(info.sym_link.name);
10716b: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10716e: ff 75 e0 pushl -0x20(%ebp) <== NOT EXECUTED
107171: e8 26 05 00 00 call 10769c <free> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one(ENOMEM);
107176: e8 a5 b8 00 00 call 112a20 <__errno> <== NOT EXECUTED
10717b: c7 00 0c 00 00 00 movl $0xc,(%eax) <== NOT EXECUTED
107181: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
107184: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
return 0;
}
107187: 8d 65 f8 lea -0x8(%ebp),%esp
10718a: 5b pop %ebx
10718b: 5f pop %edi
10718c: c9 leave
10718d: c3 ret
00107190 <IMFS_unlink>:
int IMFS_unlink(
rtems_filesystem_location_info_t *parentloc, /* IN */
rtems_filesystem_location_info_t *loc /* IN */
)
{
107190: 55 push %ebp
107191: 89 e5 mov %esp,%ebp
107193: 57 push %edi
107194: 56 push %esi
107195: 53 push %ebx
107196: 83 ec 2c sub $0x2c,%esp
IMFS_jnode_t *node;
rtems_filesystem_location_info_t the_link;
int result = 0;
node = loc->node_access;
107199: 8b 45 0c mov 0xc(%ebp),%eax
10719c: 8b 18 mov (%eax),%ebx
/*
* If this is the last last pointer to the node
* free the node.
*/
if ( node->type == IMFS_HARD_LINK ) {
10719e: 83 7b 4c 03 cmpl $0x3,0x4c(%ebx)
1071a2: 75 7a jne 10721e <IMFS_unlink+0x8e>
if ( !node->info.hard_link.link_node )
1071a4: 8b 43 50 mov 0x50(%ebx),%eax
1071a7: 85 c0 test %eax,%eax
1071a9: 75 10 jne 1071bb <IMFS_unlink+0x2b> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EINVAL );
1071ab: e8 70 b8 00 00 call 112a20 <__errno> <== NOT EXECUTED
1071b0: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
1071b6: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
1071b9: eb 75 jmp 107230 <IMFS_unlink+0xa0> <== NOT EXECUTED
the_link = *loc;
1071bb: 8d 7d cc lea -0x34(%ebp),%edi
1071be: b9 05 00 00 00 mov $0x5,%ecx
1071c3: 8b 75 0c mov 0xc(%ebp),%esi
1071c6: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
the_link.node_access = node->info.hard_link.link_node;
1071c8: 89 45 cc mov %eax,-0x34(%ebp)
IMFS_Set_handlers( &the_link );
1071cb: 83 ec 0c sub $0xc,%esp
1071ce: 8d 75 cc lea -0x34(%ebp),%esi
1071d1: 56 push %esi
1071d2: e8 b1 6f 00 00 call 10e188 <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)
1071d7: 8b 43 50 mov 0x50(%ebx),%eax
1071da: 8b 50 34 mov 0x34(%eax),%edx
1071dd: 83 c4 10 add $0x10,%esp
1071e0: 66 83 fa 01 cmp $0x1,%dx
1071e4: 75 1a jne 107200 <IMFS_unlink+0x70>
{
result = (*the_link.handlers->rmnod_h)( parentloc, &the_link );
1071e6: 51 push %ecx
1071e7: 51 push %ecx
1071e8: 56 push %esi
1071e9: ff 75 08 pushl 0x8(%ebp)
1071ec: 8b 45 d4 mov -0x2c(%ebp),%eax
1071ef: ff 50 34 call *0x34(%eax)
1071f2: 89 c2 mov %eax,%edx
if ( result != 0 )
1071f4: 83 c4 10 add $0x10,%esp
1071f7: 83 c8 ff or $0xffffffff,%eax
1071fa: 85 d2 test %edx,%edx
1071fc: 74 20 je 10721e <IMFS_unlink+0x8e>
1071fe: eb 30 jmp 107230 <IMFS_unlink+0xa0>
return -1;
}
else
{
node->info.hard_link.link_node->st_nlink --;
107200: 4a dec %edx
107201: 66 89 50 34 mov %dx,0x34(%eax)
IMFS_update_ctime( node->info.hard_link.link_node );
107205: 52 push %edx
107206: 52 push %edx
107207: 6a 00 push $0x0
107209: 8d 45 e0 lea -0x20(%ebp),%eax
10720c: 50 push %eax
10720d: e8 02 05 00 00 call 107714 <gettimeofday>
107212: 8b 43 50 mov 0x50(%ebx),%eax
107215: 8b 55 e0 mov -0x20(%ebp),%edx
107218: 89 50 48 mov %edx,0x48(%eax)
10721b: 83 c4 10 add $0x10,%esp
/*
* Now actually free the node we were asked to free.
*/
result = (*loc->handlers->rmnod_h)( parentloc, loc );
10721e: 50 push %eax
10721f: 50 push %eax
107220: 8b 55 0c mov 0xc(%ebp),%edx
107223: 8b 42 08 mov 0x8(%edx),%eax
107226: 52 push %edx
107227: ff 75 08 pushl 0x8(%ebp)
10722a: ff 50 34 call *0x34(%eax)
return result;
10722d: 83 c4 10 add $0x10,%esp
}
107230: 8d 65 f4 lea -0xc(%ebp),%esp
107233: 5b pop %ebx
107234: 5e pop %esi
107235: 5f pop %edi
107236: c9 leave
107237: c3 ret
00107238 <IMFS_unmount>:
#include <rtems/seterr.h>
int IMFS_unmount(
rtems_filesystem_mount_table_entry_t *mt_entry
)
{
107238: 55 push %ebp
107239: 89 e5 mov %esp,%ebp
10723b: 83 ec 08 sub $0x8,%esp
IMFS_jnode_t *node;
node = mt_entry->mt_point_node.node_access;
10723e: 8b 45 08 mov 0x8(%ebp),%eax
107241: 8b 40 08 mov 0x8(%eax),%eax
/*
* Is the node that we are mounting onto a directory node ?
*/
if ( node->type != IMFS_DIRECTORY )
107244: 83 78 4c 01 cmpl $0x1,0x4c(%eax)
107248: 74 0d je 107257 <IMFS_unmount+0x1f> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOTDIR );
10724a: e8 d1 b7 00 00 call 112a20 <__errno> <== NOT EXECUTED
10724f: c7 00 14 00 00 00 movl $0x14,(%eax) <== NOT EXECUTED
107255: eb 11 jmp 107268 <IMFS_unmount+0x30> <== NOT EXECUTED
/*
* Did the node indicate that there was a directory mounted here?
*/
if ( node->info.directory.mt_fs == NULL )
107257: 83 78 5c 00 cmpl $0x0,0x5c(%eax)
10725b: 75 10 jne 10726d <IMFS_unmount+0x35> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EINVAL ); /* XXX */
10725d: e8 be b7 00 00 call 112a20 <__errno> <== NOT EXECUTED
107262: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
107268: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
10726b: eb 09 jmp 107276 <IMFS_unmount+0x3e> <== NOT EXECUTED
/*
* 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;
10726d: c7 40 5c 00 00 00 00 movl $0x0,0x5c(%eax)
107274: 31 c0 xor %eax,%eax
return 0;
}
107276: c9 leave
107277: c3 ret
00107894 <RTEMS_Malloc_Initialize>:
void RTEMS_Malloc_Initialize(
void *heap_begin,
uintptr_t heap_size,
size_t sbrk_amount
)
{
107894: 55 push %ebp
107895: 89 e5 mov %esp,%ebp
107897: 57 push %edi
107898: 56 push %esi
107899: 53 push %ebx
10789a: 83 ec 0c sub $0xc,%esp
10789d: 8b 5d 08 mov 0x8(%ebp),%ebx
1078a0: 8b 75 0c mov 0xc(%ebp),%esi
#endif
/*
* If configured, initialize the statistics support
*/
if ( rtems_malloc_statistics_helpers != NULL ) {
1078a3: a1 30 45 12 00 mov 0x124530,%eax
1078a8: 85 c0 test %eax,%eax
1078aa: 74 02 je 1078ae <RTEMS_Malloc_Initialize+0x1a><== ALWAYS TAKEN
(*rtems_malloc_statistics_helpers->initialize)();
1078ac: ff 10 call *(%eax) <== NOT EXECUTED
}
/*
* Initialize the garbage collection list to start with nothing on it.
*/
malloc_deferred_frees_initialize();
1078ae: e8 7c ff ff ff call 10782f <malloc_deferred_frees_initialize>
/*
* Initialize the optional sbrk support for extending the heap
*/
if ( rtems_malloc_sbrk_helpers != NULL ) {
1078b3: a1 34 45 12 00 mov 0x124534,%eax
1078b8: 85 c0 test %eax,%eax
1078ba: 74 12 je 1078ce <RTEMS_Malloc_Initialize+0x3a><== ALWAYS TAKEN
void *new_heap_begin = (*rtems_malloc_sbrk_helpers->initialize)(
1078bc: 52 push %edx <== NOT EXECUTED
1078bd: 52 push %edx <== NOT EXECUTED
1078be: ff 75 10 pushl 0x10(%ebp) <== NOT EXECUTED
1078c1: 53 push %ebx <== NOT EXECUTED
1078c2: ff 10 call *(%eax) <== NOT EXECUTED
heap_begin,
sbrk_amount
);
heap_size -= (uintptr_t) new_heap_begin - (uintptr_t) heap_begin;
1078c4: 8d 34 33 lea (%ebx,%esi,1),%esi <== NOT EXECUTED
1078c7: 29 c6 sub %eax,%esi <== NOT EXECUTED
1078c9: 89 c3 mov %eax,%ebx <== NOT EXECUTED
1078cb: 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 (
1078ce: 80 3d 2d 45 12 00 00 cmpb $0x0,0x12452d
1078d5: 75 11 jne 1078e8 <RTEMS_Malloc_Initialize+0x54>
!rtems_unified_work_area
&& rtems_configuration_get_do_zero_of_workspace()
1078d7: 80 3d 20 22 12 00 00 cmpb $0x0,0x122220
1078de: 74 08 je 1078e8 <RTEMS_Malloc_Initialize+0x54>
) {
memset( heap_begin, 0, heap_size );
1078e0: 31 c0 xor %eax,%eax
1078e2: 89 df mov %ebx,%edi
1078e4: 89 f1 mov %esi,%ecx
1078e6: 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 ) {
1078e8: 80 3d 2d 45 12 00 00 cmpb $0x0,0x12452d
1078ef: 75 20 jne 107911 <RTEMS_Malloc_Initialize+0x7d>
void *area_begin,
uintptr_t area_size,
uintptr_t page_size
)
{
return _Heap_Initialize( heap, area_begin, area_size, page_size );
1078f1: 6a 04 push $0x4
1078f3: 56 push %esi
1078f4: 53 push %ebx
1078f5: ff 35 50 21 12 00 pushl 0x122150
1078fb: e8 90 3a 00 00 call 10b390 <_Heap_Initialize>
RTEMS_Malloc_Heap,
heap_begin,
heap_size,
CPU_HEAP_ALIGNMENT
);
if ( status == 0 ) {
107900: 83 c4 10 add $0x10,%esp
107903: 85 c0 test %eax,%eax
107905: 75 0a jne 107911 <RTEMS_Malloc_Initialize+0x7d><== ALWAYS TAKEN
rtems_fatal_error_occurred( RTEMS_NO_MEMORY );
107907: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10790a: 6a 1a push $0x1a <== NOT EXECUTED
10790c: e8 93 32 00 00 call 10aba4 <rtems_fatal_error_occurred><== NOT EXECUTED
}
}
MSBUMP( space_available, _Protected_heap_Get_size(RTEMS_Malloc_Heap) );
107911: 8b 1d d0 60 12 00 mov 0x1260d0,%ebx
107917: 83 ec 0c sub $0xc,%esp
10791a: ff 35 50 21 12 00 pushl 0x122150
107920: e8 03 45 00 00 call 10be28 <_Protected_heap_Get_size>
107925: 8d 1c 18 lea (%eax,%ebx,1),%ebx
107928: 89 1d d0 60 12 00 mov %ebx,0x1260d0
10792e: 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
}
107931: 8d 65 f4 lea -0xc(%ebp),%esp
107934: 5b pop %ebx
107935: 5e pop %esi
107936: 5f pop %edi
107937: c9 leave
107938: c3 ret
00106e0e <Stack_check_Dump_threads_usage>:
static rtems_printk_plugin_t print_handler;
void Stack_check_Dump_threads_usage(
Thread_Control *the_thread
)
{
106e0e: 55 push %ebp <== NOT EXECUTED
106e0f: 89 e5 mov %esp,%ebp <== NOT EXECUTED
106e11: 57 push %edi <== NOT EXECUTED
106e12: 56 push %esi <== NOT EXECUTED
106e13: 53 push %ebx <== NOT EXECUTED
106e14: 83 ec 2c sub $0x2c,%esp <== NOT EXECUTED
106e17: 8b 5d 08 mov 0x8(%ebp),%ebx <== NOT EXECUTED
void *high_water_mark;
void *current;
Stack_Control *stack;
char name[5];
if ( !the_thread )
106e1a: 85 db test %ebx,%ebx <== NOT EXECUTED
106e1c: 0f 84 fa 00 00 00 je 106f1c <Stack_check_Dump_threads_usage+0x10e><== NOT EXECUTED
return;
if ( !print_handler )
106e22: a1 b0 5d 12 00 mov 0x125db0,%eax <== NOT EXECUTED
106e27: 89 45 d0 mov %eax,-0x30(%ebp) <== NOT EXECUTED
106e2a: 85 c0 test %eax,%eax <== NOT EXECUTED
106e2c: 0f 84 ea 00 00 00 je 106f1c <Stack_check_Dump_threads_usage+0x10e><== NOT EXECUTED
/*
* Obtain interrupt stack information
*/
if (the_thread == (Thread_Control *) -1) {
106e32: 83 fb ff cmp $0xffffffff,%ebx <== NOT EXECUTED
106e35: 75 1d jne 106e54 <Stack_check_Dump_threads_usage+0x46><== NOT EXECUTED
if (Stack_check_Interrupt_stack.area) {
106e37: 83 3d dc 60 12 00 00 cmpl $0x0,0x1260dc <== NOT EXECUTED
106e3e: 0f 84 d8 00 00 00 je 106f1c <Stack_check_Dump_threads_usage+0x10e><== NOT EXECUTED
106e44: be d8 60 12 00 mov $0x1260d8,%esi <== NOT EXECUTED
106e49: c7 45 cc 00 00 00 00 movl $0x0,-0x34(%ebp) <== NOT EXECUTED
106e50: 31 db xor %ebx,%ebx <== NOT EXECUTED
106e52: eb 0f jmp 106e63 <Stack_check_Dump_threads_usage+0x55><== NOT EXECUTED
current = 0;
}
else
return;
} else {
stack = &the_thread->Start.Initial_stack;
106e54: 8d b3 c4 00 00 00 lea 0xc4(%ebx),%esi <== NOT EXECUTED
current = (void *)_CPU_Context_Get_SP( &the_thread->Registers );
106e5a: 8b 8b d8 00 00 00 mov 0xd8(%ebx),%ecx <== NOT EXECUTED
106e60: 89 4d cc mov %ecx,-0x34(%ebp) <== NOT EXECUTED
}
low = Stack_check_usable_stack_start(stack);
106e63: 8b 56 04 mov 0x4(%esi),%edx <== NOT EXECUTED
106e66: 83 c2 10 add $0x10,%edx <== NOT EXECUTED
size = Stack_check_usable_stack_size(stack);
106e69: 8b 06 mov (%esi),%eax <== NOT EXECUTED
106e6b: 83 e8 10 sub $0x10,%eax <== NOT EXECUTED
106e6e: 89 45 d4 mov %eax,-0x2c(%ebp) <== NOT EXECUTED
high_water_mark = Stack_check_find_high_water_mark(low, size);
106e71: 50 push %eax <== NOT EXECUTED
106e72: 52 push %edx <== NOT EXECUTED
106e73: 89 55 c8 mov %edx,-0x38(%ebp) <== NOT EXECUTED
106e76: e8 6c ff ff ff call 106de7 <Stack_check_find_high_water_mark><== NOT EXECUTED
if ( high_water_mark )
106e7b: 59 pop %ecx <== NOT EXECUTED
106e7c: 5f pop %edi <== NOT EXECUTED
106e7d: 31 ff xor %edi,%edi <== NOT EXECUTED
106e7f: 85 c0 test %eax,%eax <== NOT EXECUTED
106e81: 8b 55 c8 mov -0x38(%ebp),%edx <== NOT EXECUTED
106e84: 74 08 je 106e8e <Stack_check_Dump_threads_usage+0x80><== NOT EXECUTED
used = Stack_check_Calculate_used( low, size, high_water_mark );
106e86: 8b 4d d4 mov -0x2c(%ebp),%ecx <== NOT EXECUTED
106e89: 8d 3c 0a lea (%edx,%ecx,1),%edi <== NOT EXECUTED
106e8c: 29 c7 sub %eax,%edi <== NOT EXECUTED
else
used = 0;
if ( the_thread ) {
106e8e: 85 db test %ebx,%ebx <== NOT EXECUTED
106e90: 74 26 je 106eb8 <Stack_check_Dump_threads_usage+0xaa><== NOT EXECUTED
(*print_handler)(
106e92: 52 push %edx <== NOT EXECUTED
106e93: 8d 45 e3 lea -0x1d(%ebp),%eax <== NOT EXECUTED
106e96: 50 push %eax <== NOT EXECUTED
106e97: 6a 05 push $0x5 <== NOT EXECUTED
106e99: ff 73 08 pushl 0x8(%ebx) <== NOT EXECUTED
106e9c: e8 e7 38 00 00 call 10a788 <rtems_object_get_name> <== NOT EXECUTED
106ea1: 50 push %eax <== NOT EXECUTED
106ea2: ff 73 08 pushl 0x8(%ebx) <== NOT EXECUTED
106ea5: 68 f2 03 12 00 push $0x1203f2 <== NOT EXECUTED
106eaa: ff 35 ac 5d 12 00 pushl 0x125dac <== NOT EXECUTED
106eb0: ff 55 d0 call *-0x30(%ebp) <== NOT EXECUTED
106eb3: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
106eb6: eb 14 jmp 106ecc <Stack_check_Dump_threads_usage+0xbe><== 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 );
106eb8: 50 push %eax <== NOT EXECUTED
106eb9: 6a ff push $0xffffffff <== NOT EXECUTED
106ebb: 68 ff 03 12 00 push $0x1203ff <== NOT EXECUTED
106ec0: ff 35 ac 5d 12 00 pushl 0x125dac <== NOT EXECUTED
106ec6: ff 55 d0 call *-0x30(%ebp) <== NOT EXECUTED
106ec9: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
(*print_handler)(
106ecc: 8b 46 04 mov 0x4(%esi),%eax <== NOT EXECUTED
106ecf: 53 push %ebx <== NOT EXECUTED
106ed0: 53 push %ebx <== NOT EXECUTED
106ed1: ff 75 d4 pushl -0x2c(%ebp) <== NOT EXECUTED
106ed4: ff 75 cc pushl -0x34(%ebp) <== NOT EXECUTED
106ed7: 8b 16 mov (%esi),%edx <== NOT EXECUTED
106ed9: 8d 54 10 ff lea -0x1(%eax,%edx,1),%edx <== NOT EXECUTED
106edd: 52 push %edx <== NOT EXECUTED
106ede: 50 push %eax <== NOT EXECUTED
106edf: 68 0d 04 12 00 push $0x12040d <== NOT EXECUTED
106ee4: ff 35 ac 5d 12 00 pushl 0x125dac <== NOT EXECUTED
106eea: ff 15 b0 5d 12 00 call *0x125db0 <== NOT EXECUTED
stack->area + stack->size - 1,
current,
size
);
if (Stack_check_Initialized == 0) {
106ef0: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
106ef3: 83 3d a8 5d 12 00 00 cmpl $0x0,0x125da8 <== NOT EXECUTED
106efa: a1 b0 5d 12 00 mov 0x125db0,%eax <== NOT EXECUTED
106eff: 75 09 jne 106f0a <Stack_check_Dump_threads_usage+0xfc><== NOT EXECUTED
(*print_handler)( print_context, "Unavailable\n" );
106f01: 51 push %ecx <== NOT EXECUTED
106f02: 51 push %ecx <== NOT EXECUTED
106f03: 68 2b 04 12 00 push $0x12042b <== NOT EXECUTED
106f08: eb 07 jmp 106f11 <Stack_check_Dump_threads_usage+0x103><== NOT EXECUTED
} else {
(*print_handler)( print_context, "%8" PRId32 "\n", used );
106f0a: 52 push %edx <== NOT EXECUTED
106f0b: 57 push %edi <== NOT EXECUTED
106f0c: 68 38 04 12 00 push $0x120438 <== NOT EXECUTED
106f11: ff 35 ac 5d 12 00 pushl 0x125dac <== NOT EXECUTED
106f17: ff d0 call *%eax <== NOT EXECUTED
106f19: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
}
106f1c: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
106f1f: 5b pop %ebx <== NOT EXECUTED
106f20: 5e pop %esi <== NOT EXECUTED
106f21: 5f pop %edi <== NOT EXECUTED
106f22: c9 leave <== NOT EXECUTED
106f23: c3 ret <== NOT EXECUTED
00107121 <Stack_check_Initialize>:
/*
* Stack_check_Initialize
*/
void Stack_check_Initialize( void )
{
107121: 55 push %ebp
107122: 89 e5 mov %esp,%ebp
107124: 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)
107125: 83 3d a8 5d 12 00 00 cmpl $0x0,0x125da8
10712c: 75 4d jne 10717b <Stack_check_Initialize+0x5a>
10712e: 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 ];
107130: 89 c2 mov %eax,%edx
107132: 83 e2 03 and $0x3,%edx
107135: 8b 14 95 70 05 12 00 mov 0x120570(,%edx,4),%edx
10713c: 89 14 85 c8 60 12 00 mov %edx,0x1260c8(,%eax,4)
/*
* Dope the pattern and fill areas
*/
p = Stack_check_Pattern.pattern;
for ( i = 0; i < PATTERN_SIZE_WORDS; i++ ) {
107143: 40 inc %eax
107144: 83 f8 04 cmp $0x4,%eax
107147: 75 e7 jne 107130 <Stack_check_Initialize+0xf>
/*
* 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) {
107149: 8b 15 40 62 12 00 mov 0x126240,%edx
10714f: 85 d2 test %edx,%edx
107151: 74 1e je 107171 <Stack_check_Initialize+0x50><== NEVER TAKEN
107153: 8b 0d 00 62 12 00 mov 0x126200,%ecx
107159: 85 c9 test %ecx,%ecx
10715b: 74 14 je 107171 <Stack_check_Initialize+0x50><== NEVER TAKEN
Stack_check_Interrupt_stack.area = _CPU_Interrupt_stack_low;
10715d: 89 15 dc 60 12 00 mov %edx,0x1260dc
Stack_check_Interrupt_stack.size = (char *) _CPU_Interrupt_stack_high -
107163: 29 d1 sub %edx,%ecx
107165: 89 0d d8 60 12 00 mov %ecx,0x1260d8
(char *) _CPU_Interrupt_stack_low;
Stack_check_Dope_stack(&Stack_check_Interrupt_stack);
10716b: b0 a5 mov $0xa5,%al
10716d: 89 d7 mov %edx,%edi
10716f: f3 aa rep stos %al,%es:(%edi)
}
#endif
Stack_check_Initialized = 1;
107171: c7 05 a8 5d 12 00 01 movl $0x1,0x125da8
107178: 00 00 00
}
10717b: 5f pop %edi
10717c: c9 leave
10717d: c3 ret
00106de7 <Stack_check_find_high_water_mark>:
*/
void *Stack_check_find_high_water_mark(
const void *s,
size_t n
)
{
106de7: 55 push %ebp <== NOT EXECUTED
106de8: 89 e5 mov %esp,%ebp <== NOT EXECUTED
106dea: 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;
106ded: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
106df0: 83 c0 10 add $0x10,%eax <== NOT EXECUTED
for (ebase = base + length; base < ebase; base++)
106df3: 83 e2 fc and $0xfffffffc,%edx <== NOT EXECUTED
106df6: 8d 14 10 lea (%eax,%edx,1),%edx <== NOT EXECUTED
106df9: eb 0b jmp 106e06 <Stack_check_find_high_water_mark+0x1f><== NOT EXECUTED
if (*base != U32_PATTERN)
106dfb: 81 38 a5 a5 a5 a5 cmpl $0xa5a5a5a5,(%eax) <== NOT EXECUTED
106e01: 75 09 jne 106e0c <Stack_check_find_high_water_mark+0x25><== 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++)
106e03: 83 c0 04 add $0x4,%eax <== NOT EXECUTED
106e06: 39 d0 cmp %edx,%eax <== NOT EXECUTED
106e08: 72 f1 jb 106dfb <Stack_check_find_high_water_mark+0x14><== NOT EXECUTED
106e0a: 31 c0 xor %eax,%eax <== NOT EXECUTED
if (*base != U32_PATTERN)
return (void *) base;
#endif
return (void *)0;
}
106e0c: c9 leave <== NOT EXECUTED
106e0d: c3 ret <== NOT EXECUTED
00106f9c <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)
{
106f9c: 55 push %ebp <== NOT EXECUTED
106f9d: 89 e5 mov %esp,%ebp <== NOT EXECUTED
106f9f: 56 push %esi <== NOT EXECUTED
106fa0: 53 push %ebx <== NOT EXECUTED
106fa1: 83 ec 3c sub $0x3c,%esp <== NOT EXECUTED
106fa4: 8b 5d 08 mov 0x8(%ebp),%ebx <== NOT EXECUTED
106fa7: 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);
106faa: 8b b3 c8 00 00 00 mov 0xc8(%ebx),%esi <== NOT EXECUTED
char name [32];
printk("BLOWN STACK!!!\n");
106fb0: 68 9f 04 12 00 push $0x12049f <== NOT EXECUTED
106fb5: 88 55 d4 mov %dl,-0x2c(%ebp) <== NOT EXECUTED
106fb8: e8 6f 17 00 00 call 10872c <printk> <== NOT EXECUTED
printk("task control block: 0x%08" PRIxPTR "\n", running);
106fbd: 5a pop %edx <== NOT EXECUTED
106fbe: 59 pop %ecx <== NOT EXECUTED
106fbf: 53 push %ebx <== NOT EXECUTED
106fc0: 68 af 04 12 00 push $0x1204af <== NOT EXECUTED
106fc5: e8 62 17 00 00 call 10872c <printk> <== NOT EXECUTED
printk("task ID: 0x%08lx\n", (unsigned long) running->Object.id);
106fca: 59 pop %ecx <== NOT EXECUTED
106fcb: 58 pop %eax <== NOT EXECUTED
106fcc: ff 73 08 pushl 0x8(%ebx) <== NOT EXECUTED
106fcf: 68 cc 04 12 00 push $0x1204cc <== NOT EXECUTED
106fd4: e8 53 17 00 00 call 10872c <printk> <== NOT EXECUTED
printk(
106fd9: 58 pop %eax <== NOT EXECUTED
106fda: 5a pop %edx <== NOT EXECUTED
106fdb: ff 73 0c pushl 0xc(%ebx) <== NOT EXECUTED
106fde: 68 de 04 12 00 push $0x1204de <== NOT EXECUTED
106fe3: e8 44 17 00 00 call 10872c <printk> <== NOT EXECUTED
"task name: 0x%08" PRIx32 "\n",
running->Object.name.name_u32
);
printk(
106fe8: 83 c4 0c add $0xc,%esp <== NOT EXECUTED
106feb: 8d 45 d8 lea -0x28(%ebp),%eax <== NOT EXECUTED
106fee: 50 push %eax <== NOT EXECUTED
106fef: 6a 20 push $0x20 <== NOT EXECUTED
106ff1: ff 73 08 pushl 0x8(%ebx) <== NOT EXECUTED
106ff4: e8 8f 37 00 00 call 10a788 <rtems_object_get_name> <== NOT EXECUTED
106ff9: 5a pop %edx <== NOT EXECUTED
106ffa: 59 pop %ecx <== NOT EXECUTED
106ffb: 50 push %eax <== NOT EXECUTED
106ffc: 68 f2 04 12 00 push $0x1204f2 <== NOT EXECUTED
107001: e8 26 17 00 00 call 10872c <printk> <== NOT EXECUTED
"task name string: %s\n",
rtems_object_get_name(running->Object.id, sizeof(name), name)
);
printk(
107006: 8b 8b c8 00 00 00 mov 0xc8(%ebx),%ecx <== NOT EXECUTED
10700c: 8b 83 c4 00 00 00 mov 0xc4(%ebx),%eax <== NOT EXECUTED
107012: 8d 1c 01 lea (%ecx,%eax,1),%ebx <== NOT EXECUTED
107015: 53 push %ebx <== NOT EXECUTED
107016: 51 push %ecx <== NOT EXECUTED
107017: 50 push %eax <== NOT EXECUTED
107018: 68 08 05 12 00 push $0x120508 <== NOT EXECUTED
10701d: e8 0a 17 00 00 call 10872c <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) {
107022: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
107025: 8a 55 d4 mov -0x2c(%ebp),%dl <== NOT EXECUTED
107028: 84 d2 test %dl,%dl <== NOT EXECUTED
10702a: 75 17 jne 107043 <Stack_check_report_blown_task+0xa7><== 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);
10702c: 8d 46 08 lea 0x8(%esi),%eax <== NOT EXECUTED
(unsigned long) stack->size,
stack->area,
((char *) stack->area + stack->size)
);
if (!pattern_ok) {
printk(
10702f: 83 c6 18 add $0x18,%esi <== NOT EXECUTED
107032: 56 push %esi <== NOT EXECUTED
107033: 50 push %eax <== NOT EXECUTED
107034: 6a 10 push $0x10 <== NOT EXECUTED
107036: 68 39 05 12 00 push $0x120539 <== NOT EXECUTED
10703b: e8 ec 16 00 00 call 10872c <printk> <== NOT EXECUTED
107040: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_configuration_get_user_multiprocessing_table()->node
);
}
#endif
rtems_fatal_error_occurred(0x81);
107043: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107046: 68 81 00 00 00 push $0x81 <== NOT EXECUTED
10704b: e8 ec 3e 00 00 call 10af3c <rtems_fatal_error_occurred><== NOT EXECUTED
0010cea0 <_CORE_RWLock_Obtain_for_reading>:
Objects_Id id,
bool wait,
Watchdog_Interval timeout,
CORE_RWLock_API_mp_support_callout api_rwlock_mp_support
)
{
10cea0: 55 push %ebp
10cea1: 89 e5 mov %esp,%ebp
10cea3: 57 push %edi
10cea4: 56 push %esi
10cea5: 53 push %ebx
10cea6: 83 ec 1c sub $0x1c,%esp
10cea9: 8b 5d 08 mov 0x8(%ebp),%ebx
10ceac: 8b 4d 0c mov 0xc(%ebp),%ecx
10ceaf: 8b 45 14 mov 0x14(%ebp),%eax
10ceb2: 89 45 e4 mov %eax,-0x1c(%ebp)
10ceb5: 8a 55 10 mov 0x10(%ebp),%dl
ISR_Level level;
Thread_Control *executing = _Thread_Executing;
10ceb8: 8b 35 5c 94 12 00 mov 0x12945c,%esi
* If unlocked, then OK to read.
* If locked for reading and no waiters, then OK to read.
* If any thread is waiting, then we wait.
*/
_ISR_Disable( level );
10cebe: 9c pushf
10cebf: fa cli
10cec0: 5f pop %edi
switch ( the_rwlock->current_state ) {
10cec1: 8b 43 44 mov 0x44(%ebx),%eax
10cec4: 85 c0 test %eax,%eax
10cec6: 74 05 je 10cecd <_CORE_RWLock_Obtain_for_reading+0x2d>
10cec8: 48 dec %eax
10cec9: 75 3a jne 10cf05 <_CORE_RWLock_Obtain_for_reading+0x65>
10cecb: eb 0e jmp 10cedb <_CORE_RWLock_Obtain_for_reading+0x3b>
case CORE_RWLOCK_UNLOCKED:
the_rwlock->current_state = CORE_RWLOCK_LOCKED_FOR_READING;
10cecd: c7 43 44 01 00 00 00 movl $0x1,0x44(%ebx)
the_rwlock->number_of_readers += 1;
10ced4: ff 43 48 incl 0x48(%ebx)
_ISR_Enable( level );
10ced7: 57 push %edi
10ced8: 9d popf
10ced9: eb 21 jmp 10cefc <_CORE_RWLock_Obtain_for_reading+0x5c>
executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL;
return;
case CORE_RWLOCK_LOCKED_FOR_READING: {
Thread_Control *waiter;
waiter = _Thread_queue_First( &the_rwlock->Wait_queue );
10cedb: 83 ec 0c sub $0xc,%esp
10cede: 53 push %ebx
10cedf: 88 55 dc mov %dl,-0x24(%ebp)
10cee2: 89 4d e0 mov %ecx,-0x20(%ebp)
10cee5: e8 8a 1a 00 00 call 10e974 <_Thread_queue_First>
if ( !waiter ) {
10ceea: 83 c4 10 add $0x10,%esp
10ceed: 85 c0 test %eax,%eax
10ceef: 8a 55 dc mov -0x24(%ebp),%dl
10cef2: 8b 4d e0 mov -0x20(%ebp),%ecx
10cef5: 75 0e jne 10cf05 <_CORE_RWLock_Obtain_for_reading+0x65><== NEVER TAKEN
the_rwlock->number_of_readers += 1;
10cef7: ff 43 48 incl 0x48(%ebx)
_ISR_Enable( level );
10cefa: 57 push %edi
10cefb: 9d popf
executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL;
10cefc: c7 46 34 00 00 00 00 movl $0x0,0x34(%esi)
return;
10cf03: eb 48 jmp 10cf4d <_CORE_RWLock_Obtain_for_reading+0xad>
/*
* If the thread is not willing to wait, then return immediately.
*/
if ( !wait ) {
10cf05: 84 d2 test %dl,%dl
10cf07: 75 0b jne 10cf14 <_CORE_RWLock_Obtain_for_reading+0x74>
_ISR_Enable( level );
10cf09: 57 push %edi
10cf0a: 9d popf
executing->Wait.return_code = CORE_RWLOCK_UNAVAILABLE;
10cf0b: c7 46 34 02 00 00 00 movl $0x2,0x34(%esi)
10cf12: eb 39 jmp 10cf4d <_CORE_RWLock_Obtain_for_reading+0xad>
10cf14: c7 43 30 01 00 00 00 movl $0x1,0x30(%ebx)
/*
* We need to wait to enter this critical section
*/
_Thread_queue_Enter_critical_section( &the_rwlock->Wait_queue );
executing->Wait.queue = &the_rwlock->Wait_queue;
10cf1b: 89 5e 44 mov %ebx,0x44(%esi)
executing->Wait.id = id;
10cf1e: 89 4e 20 mov %ecx,0x20(%esi)
executing->Wait.option = CORE_RWLOCK_THREAD_WAITING_FOR_READ;
10cf21: c7 46 30 00 00 00 00 movl $0x0,0x30(%esi)
executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL;
10cf28: c7 46 34 00 00 00 00 movl $0x0,0x34(%esi)
_ISR_Enable( level );
10cf2f: 57 push %edi
10cf30: 9d popf
_Thread_queue_Enqueue_with_handler(
10cf31: c7 45 10 7c d0 10 00 movl $0x10d07c,0x10(%ebp)
10cf38: 8b 45 e4 mov -0x1c(%ebp),%eax
10cf3b: 89 45 0c mov %eax,0xc(%ebp)
10cf3e: 89 5d 08 mov %ebx,0x8(%ebp)
timeout,
_CORE_RWLock_Timeout
);
/* return to API level so it can dispatch and we block */
}
10cf41: 8d 65 f4 lea -0xc(%ebp),%esp
10cf44: 5b pop %ebx
10cf45: 5e pop %esi
10cf46: 5f pop %edi
10cf47: c9 leave
executing->Wait.id = id;
executing->Wait.option = CORE_RWLOCK_THREAD_WAITING_FOR_READ;
executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL;
_ISR_Enable( level );
_Thread_queue_Enqueue_with_handler(
10cf48: e9 4f 17 00 00 jmp 10e69c <_Thread_queue_Enqueue_with_handler>
timeout,
_CORE_RWLock_Timeout
);
/* return to API level so it can dispatch and we block */
}
10cf4d: 8d 65 f4 lea -0xc(%ebp),%esp
10cf50: 5b pop %ebx
10cf51: 5e pop %esi
10cf52: 5f pop %edi
10cf53: c9 leave
10cf54: c3 ret
0010cfdc <_CORE_RWLock_Release>:
*/
CORE_RWLock_Status _CORE_RWLock_Release(
CORE_RWLock_Control *the_rwlock
)
{
10cfdc: 55 push %ebp
10cfdd: 89 e5 mov %esp,%ebp
10cfdf: 53 push %ebx
10cfe0: 83 ec 04 sub $0x4,%esp
10cfe3: 8b 5d 08 mov 0x8(%ebp),%ebx
ISR_Level level;
Thread_Control *executing = _Thread_Executing;
10cfe6: 8b 15 5c 94 12 00 mov 0x12945c,%edx
* Otherwise, we have to block.
* If locked for reading and no waiters, then OK to read.
* If any thread is waiting, then we wait.
*/
_ISR_Disable( level );
10cfec: 9c pushf
10cfed: fa cli
10cfee: 58 pop %eax
if ( the_rwlock->current_state == CORE_RWLOCK_UNLOCKED){
10cfef: 8b 4b 44 mov 0x44(%ebx),%ecx
10cff2: 85 c9 test %ecx,%ecx
10cff4: 75 0b jne 10d001 <_CORE_RWLock_Release+0x25><== NEVER TAKEN
_ISR_Enable( level );
10cff6: 50 push %eax
10cff7: 9d popf
executing->Wait.return_code = CORE_RWLOCK_UNAVAILABLE;
10cff8: c7 42 34 02 00 00 00 movl $0x2,0x34(%edx)
return CORE_RWLOCK_SUCCESSFUL;
10cfff: eb 72 jmp 10d073 <_CORE_RWLock_Release+0x97>
}
if ( the_rwlock->current_state == CORE_RWLOCK_LOCKED_FOR_READING ) {
10d001: 49 dec %ecx
10d002: 75 0f jne 10d013 <_CORE_RWLock_Release+0x37>
the_rwlock->number_of_readers -= 1;
10d004: 8b 4b 48 mov 0x48(%ebx),%ecx
10d007: 49 dec %ecx
10d008: 89 4b 48 mov %ecx,0x48(%ebx)
if ( the_rwlock->number_of_readers != 0 ) {
10d00b: 85 c9 test %ecx,%ecx
10d00d: 74 04 je 10d013 <_CORE_RWLock_Release+0x37>
/* must be unlocked again */
_ISR_Enable( level );
10d00f: 50 push %eax
10d010: 9d popf
return CORE_RWLOCK_SUCCESSFUL;
10d011: eb 60 jmp 10d073 <_CORE_RWLock_Release+0x97>
}
}
/* CORE_RWLOCK_LOCKED_FOR_WRITING or READING with readers */
executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL;
10d013: c7 42 34 00 00 00 00 movl $0x0,0x34(%edx)
/*
* Implicitly transition to "unlocked" and find another thread interested
* in obtaining this rwlock.
*/
the_rwlock->current_state = CORE_RWLOCK_UNLOCKED;
10d01a: c7 43 44 00 00 00 00 movl $0x0,0x44(%ebx)
_ISR_Enable( level );
10d021: 50 push %eax
10d022: 9d popf
next = _Thread_queue_Dequeue( &the_rwlock->Wait_queue );
10d023: 83 ec 0c sub $0xc,%esp
10d026: 53 push %ebx
10d027: e8 6c 15 00 00 call 10e598 <_Thread_queue_Dequeue>
if ( next ) {
10d02c: 83 c4 10 add $0x10,%esp
10d02f: 85 c0 test %eax,%eax
10d031: 74 40 je 10d073 <_CORE_RWLock_Release+0x97>
if ( next->Wait.option == CORE_RWLOCK_THREAD_WAITING_FOR_WRITE ) {
10d033: 83 78 30 01 cmpl $0x1,0x30(%eax)
10d037: 75 09 jne 10d042 <_CORE_RWLock_Release+0x66>
the_rwlock->current_state = CORE_RWLOCK_LOCKED_FOR_WRITING;
10d039: c7 43 44 02 00 00 00 movl $0x2,0x44(%ebx)
return CORE_RWLOCK_SUCCESSFUL;
10d040: eb 31 jmp 10d073 <_CORE_RWLock_Release+0x97>
}
/*
* Must be CORE_RWLOCK_THREAD_WAITING_FOR_READING
*/
the_rwlock->number_of_readers += 1;
10d042: ff 43 48 incl 0x48(%ebx)
the_rwlock->current_state = CORE_RWLOCK_LOCKED_FOR_READING;
10d045: c7 43 44 01 00 00 00 movl $0x1,0x44(%ebx)
/*
* Now see if more readers can be let go.
*/
while ( 1 ) {
next = _Thread_queue_First( &the_rwlock->Wait_queue );
10d04c: 83 ec 0c sub $0xc,%esp
10d04f: 53 push %ebx
10d050: e8 1f 19 00 00 call 10e974 <_Thread_queue_First>
if ( !next ||
10d055: 83 c4 10 add $0x10,%esp
10d058: 85 c0 test %eax,%eax
10d05a: 74 17 je 10d073 <_CORE_RWLock_Release+0x97>
next->Wait.option == CORE_RWLOCK_THREAD_WAITING_FOR_WRITE )
10d05c: 83 78 30 01 cmpl $0x1,0x30(%eax)
10d060: 74 11 je 10d073 <_CORE_RWLock_Release+0x97><== NEVER TAKEN
return CORE_RWLOCK_SUCCESSFUL;
the_rwlock->number_of_readers += 1;
10d062: ff 43 48 incl 0x48(%ebx)
_Thread_queue_Extract( &the_rwlock->Wait_queue, next );
10d065: 52 push %edx
10d066: 52 push %edx
10d067: 50 push %eax
10d068: 53 push %ebx
10d069: e8 f6 17 00 00 call 10e864 <_Thread_queue_Extract>
}
10d06e: 83 c4 10 add $0x10,%esp
10d071: eb d9 jmp 10d04c <_CORE_RWLock_Release+0x70>
}
/* indentation is to match _ISR_Disable at top */
return CORE_RWLOCK_SUCCESSFUL;
}
10d073: 31 c0 xor %eax,%eax
10d075: 8b 5d fc mov -0x4(%ebp),%ebx
10d078: c9 leave
10d079: c3 ret
0010d07c <_CORE_RWLock_Timeout>:
void _CORE_RWLock_Timeout(
Objects_Id id,
void *ignored
)
{
10d07c: 55 push %ebp
10d07d: 89 e5 mov %esp,%ebp
10d07f: 83 ec 20 sub $0x20,%esp
Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10d082: 8d 45 f4 lea -0xc(%ebp),%eax
10d085: 50 push %eax
10d086: ff 75 08 pushl 0x8(%ebp)
10d089: e8 7a 11 00 00 call 10e208 <_Thread_Get>
switch ( location ) {
10d08e: 83 c4 10 add $0x10,%esp
10d091: 83 7d f4 00 cmpl $0x0,-0xc(%ebp)
10d095: 75 17 jne 10d0ae <_CORE_RWLock_Timeout+0x32><== NEVER TAKEN
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE: /* impossible */
#endif
break;
case OBJECTS_LOCAL:
_Thread_queue_Process_timeout( the_thread );
10d097: 83 ec 0c sub $0xc,%esp
10d09a: 50 push %eax
10d09b: e8 94 19 00 00 call 10ea34 <_Thread_queue_Process_timeout>
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
10d0a0: a1 a0 93 12 00 mov 0x1293a0,%eax
10d0a5: 48 dec %eax
10d0a6: a3 a0 93 12 00 mov %eax,0x1293a0
10d0ab: 83 c4 10 add $0x10,%esp
_Thread_Unnest_dispatch();
break;
}
}
10d0ae: c9 leave
10d0af: c3 ret
00117ab0 <_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
)
{
117ab0: 55 push %ebp
117ab1: 89 e5 mov %esp,%ebp
117ab3: 57 push %edi
117ab4: 56 push %esi
117ab5: 53 push %ebx
117ab6: 83 ec 1c sub $0x1c,%esp
117ab9: 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 ) {
117abc: b8 01 00 00 00 mov $0x1,%eax
117ac1: 8b 55 10 mov 0x10(%ebp),%edx
117ac4: 3b 53 4c cmp 0x4c(%ebx),%edx
117ac7: 77 4c ja 117b15 <_CORE_message_queue_Broadcast+0x65><== NEVER TAKEN
* 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))) {
117ac9: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
* 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 ) {
117ad0: 83 7b 48 00 cmpl $0x0,0x48(%ebx)
117ad4: 74 23 je 117af9 <_CORE_message_queue_Broadcast+0x49>
*count = 0;
117ad6: 8b 45 1c mov 0x1c(%ebp),%eax
117ad9: c7 00 00 00 00 00 movl $0x0,(%eax)
117adf: eb 32 jmp 117b13 <_CORE_message_queue_Broadcast+0x63>
*/
number_broadcasted = 0;
while ((the_thread =
_Thread_queue_Dequeue(&the_message_queue->Wait_queue))) {
waitp = &the_thread->Wait;
number_broadcasted += 1;
117ae1: ff 45 e4 incl -0x1c(%ebp)
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
117ae4: 8b 42 2c mov 0x2c(%edx),%eax
117ae7: 89 c7 mov %eax,%edi
117ae9: 8b 75 0c mov 0xc(%ebp),%esi
117aec: 8b 4d 10 mov 0x10(%ebp),%ecx
117aef: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
buffer,
waitp->return_argument_second.mutable_object,
size
);
*(size_t *) the_thread->Wait.return_argument = size;
117af1: 8b 42 28 mov 0x28(%edx),%eax
117af4: 8b 55 10 mov 0x10(%ebp),%edx
117af7: 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))) {
117af9: 83 ec 0c sub $0xc,%esp
117afc: 53 push %ebx
117afd: e8 c2 21 00 00 call 119cc4 <_Thread_queue_Dequeue>
117b02: 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 =
117b04: 83 c4 10 add $0x10,%esp
117b07: 85 c0 test %eax,%eax
117b09: 75 d6 jne 117ae1 <_CORE_message_queue_Broadcast+0x31>
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
(*api_message_queue_mp_support) ( the_thread, id );
#endif
}
*count = number_broadcasted;
117b0b: 8b 55 e4 mov -0x1c(%ebp),%edx
117b0e: 8b 45 1c mov 0x1c(%ebp),%eax
117b11: 89 10 mov %edx,(%eax)
117b13: 31 c0 xor %eax,%eax
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
117b15: 8d 65 f4 lea -0xc(%ebp),%esp
117b18: 5b pop %ebx
117b19: 5e pop %esi
117b1a: 5f pop %edi
117b1b: c9 leave
117b1c: c3 ret
00112920 <_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
)
{
112920: 55 push %ebp
112921: 89 e5 mov %esp,%ebp
112923: 57 push %edi
112924: 56 push %esi
112925: 53 push %ebx
112926: 83 ec 0c sub $0xc,%esp
112929: 8b 5d 08 mov 0x8(%ebp),%ebx
11292c: 8b 75 10 mov 0x10(%ebp),%esi
11292f: 8b 55 14 mov 0x14(%ebp),%edx
size_t message_buffering_required;
size_t allocated_message_size;
the_message_queue->maximum_pending_messages = maximum_pending_messages;
112932: 89 73 44 mov %esi,0x44(%ebx)
the_message_queue->number_of_pending_messages = 0;
112935: c7 43 48 00 00 00 00 movl $0x0,0x48(%ebx)
the_message_queue->maximum_message_size = maximum_message_size;
11293c: 89 53 4c mov %edx,0x4c(%ebx)
CORE_message_queue_Control *the_message_queue,
CORE_message_queue_Notify_Handler the_handler,
void *the_argument
)
{
the_message_queue->notify_handler = the_handler;
11293f: c7 43 60 00 00 00 00 movl $0x0,0x60(%ebx)
the_message_queue->notify_argument = the_argument;
112946: c7 43 64 00 00 00 00 movl $0x0,0x64(%ebx)
/*
* Round size up to multiple of a pointer for chain init and
* check for overflow on adding overhead to each message.
*/
allocated_message_size = maximum_message_size;
if (allocated_message_size & (sizeof(uint32_t) - 1)) {
11294d: 89 d0 mov %edx,%eax
11294f: f6 c2 03 test $0x3,%dl
112952: 74 0a je 11295e <_CORE_message_queue_Initialize+0x3e>
allocated_message_size += sizeof(uint32_t);
112954: 8d 42 04 lea 0x4(%edx),%eax
allocated_message_size &= ~(sizeof(uint32_t) - 1);
112957: 83 e0 fc and $0xfffffffc,%eax
}
if (allocated_message_size < maximum_message_size)
11295a: 39 d0 cmp %edx,%eax
11295c: 72 5f jb 1129bd <_CORE_message_queue_Initialize+0x9d><== NEVER 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));
11295e: 8d 78 14 lea 0x14(%eax),%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 *
112961: 89 fa mov %edi,%edx
112963: 0f af d6 imul %esi,%edx
(allocated_message_size + sizeof(CORE_message_queue_Buffer_control));
if (message_buffering_required < allocated_message_size)
112966: 39 c2 cmp %eax,%edx
112968: 72 53 jb 1129bd <_CORE_message_queue_Initialize+0x9d><== NEVER TAKEN
return false;
/*
* Attempt to allocate the message memory
*/
the_message_queue->message_buffers = (CORE_message_queue_Buffer *)
11296a: 83 ec 0c sub $0xc,%esp
11296d: 52 push %edx
11296e: e8 91 26 00 00 call 115004 <_Workspace_Allocate>
112973: 89 43 5c mov %eax,0x5c(%ebx)
_Workspace_Allocate( message_buffering_required );
if (the_message_queue->message_buffers == 0)
112976: 83 c4 10 add $0x10,%esp
112979: 85 c0 test %eax,%eax
11297b: 74 40 je 1129bd <_CORE_message_queue_Initialize+0x9d>
/*
* Initialize the pool of inactive messages, pending messages,
* and set of waiting threads.
*/
_Chain_Initialize (
11297d: 57 push %edi
11297e: 56 push %esi
11297f: 50 push %eax
112980: 8d 43 68 lea 0x68(%ebx),%eax
112983: 50 push %eax
112984: e8 eb 52 00 00 call 117c74 <_Chain_Initialize>
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
112989: 8d 43 54 lea 0x54(%ebx),%eax
11298c: 89 43 50 mov %eax,0x50(%ebx)
the_chain->permanent_null = NULL;
11298f: c7 43 54 00 00 00 00 movl $0x0,0x54(%ebx)
the_chain->last = _Chain_Head(the_chain);
112996: 8d 43 50 lea 0x50(%ebx),%eax
112999: 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(
11299c: 6a 06 push $0x6
11299e: 68 80 00 00 00 push $0x80
1129a3: 8b 45 0c mov 0xc(%ebp),%eax
1129a6: 83 38 01 cmpl $0x1,(%eax)
1129a9: 0f 94 c0 sete %al
1129ac: 0f b6 c0 movzbl %al,%eax
1129af: 50 push %eax
1129b0: 53 push %ebx
1129b1: e8 26 1d 00 00 call 1146dc <_Thread_queue_Initialize>
1129b6: b0 01 mov $0x1,%al
THREAD_QUEUE_DISCIPLINE_PRIORITY : THREAD_QUEUE_DISCIPLINE_FIFO,
STATES_WAITING_FOR_MESSAGE,
CORE_MESSAGE_QUEUE_STATUS_TIMEOUT
);
return true;
1129b8: 83 c4 20 add $0x20,%esp
1129bb: eb 02 jmp 1129bf <_CORE_message_queue_Initialize+0x9f>
1129bd: 31 c0 xor %eax,%eax
}
1129bf: 8d 65 f4 lea -0xc(%ebp),%esp
1129c2: 5b pop %ebx
1129c3: 5e pop %esi
1129c4: 5f pop %edi
1129c5: c9 leave
1129c6: c3 ret
001129c8 <_CORE_message_queue_Seize>:
void *buffer,
size_t *size_p,
bool wait,
Watchdog_Interval timeout
)
{
1129c8: 55 push %ebp
1129c9: 89 e5 mov %esp,%ebp
1129cb: 57 push %edi
1129cc: 56 push %esi
1129cd: 53 push %ebx
1129ce: 83 ec 2c sub $0x2c,%esp
1129d1: 8b 55 08 mov 0x8(%ebp),%edx
1129d4: 8b 45 0c mov 0xc(%ebp),%eax
1129d7: 89 45 dc mov %eax,-0x24(%ebp)
1129da: 8b 5d 10 mov 0x10(%ebp),%ebx
1129dd: 89 5d e0 mov %ebx,-0x20(%ebp)
1129e0: 8b 4d 14 mov 0x14(%ebp),%ecx
1129e3: 8b 75 1c mov 0x1c(%ebp),%esi
1129e6: 89 75 d4 mov %esi,-0x2c(%ebp)
1129e9: 8a 45 18 mov 0x18(%ebp),%al
1129ec: 88 45 db mov %al,-0x25(%ebp)
ISR_Level level;
CORE_message_queue_Buffer_control *the_message;
Thread_Control *executing;
executing = _Thread_Executing;
1129ef: a1 34 e4 12 00 mov 0x12e434,%eax
executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
1129f4: c7 40 34 00 00 00 00 movl $0x0,0x34(%eax)
_ISR_Disable( level );
1129fb: 9c pushf
1129fc: fa cli
1129fd: 8f 45 e4 popl -0x1c(%ebp)
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
112a00: 8b 5a 50 mov 0x50(%edx),%ebx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
112a03: 8d 72 54 lea 0x54(%edx),%esi
112a06: 39 f3 cmp %esi,%ebx
112a08: 0f 84 8a 00 00 00 je 112a98 <_CORE_message_queue_Seize+0xd0>
{
Chain_Node *return_node;
Chain_Node *new_first;
return_node = the_chain->first;
new_first = return_node->next;
112a0e: 8b 33 mov (%ebx),%esi
the_chain->first = new_first;
112a10: 89 72 50 mov %esi,0x50(%edx)
new_first->previous = _Chain_Head(the_chain);
112a13: 8d 7a 50 lea 0x50(%edx),%edi
112a16: 89 7e 04 mov %edi,0x4(%esi)
the_message = _CORE_message_queue_Get_pending_message( the_message_queue );
if ( the_message != NULL ) {
112a19: 85 db test %ebx,%ebx
112a1b: 74 7b je 112a98 <_CORE_message_queue_Seize+0xd0><== NEVER TAKEN
the_message_queue->number_of_pending_messages -= 1;
112a1d: ff 4a 48 decl 0x48(%edx)
_ISR_Enable( level );
112a20: ff 75 e4 pushl -0x1c(%ebp)
112a23: 9d popf
*size_p = the_message->Contents.size;
112a24: 8b 43 0c mov 0xc(%ebx),%eax
112a27: 89 01 mov %eax,(%ecx)
_Thread_Executing->Wait.count =
112a29: 8b 73 08 mov 0x8(%ebx),%esi
112a2c: a1 34 e4 12 00 mov 0x12e434,%eax
112a31: 89 70 24 mov %esi,0x24(%eax)
_CORE_message_queue_Get_message_priority( the_message );
_CORE_message_queue_Copy_buffer(
the_message->Contents.buffer,
112a34: 8d 73 10 lea 0x10(%ebx),%esi
112a37: 89 75 e4 mov %esi,-0x1c(%ebp)
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
112a3a: 8b 09 mov (%ecx),%ecx
112a3c: 8b 7d e0 mov -0x20(%ebp),%edi
112a3f: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
* is not, then we can go ahead and free the buffer.
*
* NOTE: If we note that the queue was not full before this receive,
* then we can avoid this dequeue.
*/
the_thread = _Thread_queue_Dequeue( &the_message_queue->Wait_queue );
112a41: 83 ec 0c sub $0xc,%esp
112a44: 52 push %edx
112a45: 89 55 d0 mov %edx,-0x30(%ebp)
112a48: e8 73 19 00 00 call 1143c0 <_Thread_queue_Dequeue>
if ( !the_thread ) {
112a4d: 83 c4 10 add $0x10,%esp
112a50: 85 c0 test %eax,%eax
112a52: 8b 55 d0 mov -0x30(%ebp),%edx
112a55: 75 15 jne 112a6c <_CORE_message_queue_Seize+0xa4>
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 );
112a57: 89 5d 0c mov %ebx,0xc(%ebp)
112a5a: 83 c2 68 add $0x68,%edx
112a5d: 89 55 08 mov %edx,0x8(%ebp)
executing->Wait.return_argument = size_p;
/* Wait.count will be filled in with the message priority */
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
112a60: 8d 65 f4 lea -0xc(%ebp),%esp
112a63: 5b pop %ebx
112a64: 5e pop %esi
112a65: 5f pop %edi
112a66: c9 leave
112a67: e9 34 fe ff ff jmp 1128a0 <_Chain_Append>
CORE_message_queue_Buffer_control *the_message,
int priority
)
{
#if defined(RTEMS_SCORE_COREMSG_ENABLE_MESSAGE_PRIORITY)
the_message->priority = priority;
112a6c: 8b 48 24 mov 0x24(%eax),%ecx
112a6f: 89 4b 08 mov %ecx,0x8(%ebx)
*/
_CORE_message_queue_Set_message_priority(
the_message,
the_thread->Wait.count
);
the_message->Contents.size = (size_t) the_thread->Wait.option;
112a72: 8b 48 30 mov 0x30(%eax),%ecx
112a75: 89 4b 0c mov %ecx,0xc(%ebx)
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
112a78: 8b 70 2c mov 0x2c(%eax),%esi
112a7b: 8b 7d e4 mov -0x1c(%ebp),%edi
112a7e: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
the_thread->Wait.return_argument_second.immutable_object,
the_message->Contents.buffer,
the_message->Contents.size
);
_CORE_message_queue_Insert_message(
112a80: 8b 43 08 mov 0x8(%ebx),%eax
112a83: 89 45 10 mov %eax,0x10(%ebp)
112a86: 89 5d 0c mov %ebx,0xc(%ebp)
112a89: 89 55 08 mov %edx,0x8(%ebp)
executing->Wait.return_argument = size_p;
/* Wait.count will be filled in with the message priority */
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
112a8c: 8d 65 f4 lea -0xc(%ebp),%esp
112a8f: 5b pop %ebx
112a90: 5e pop %esi
112a91: 5f pop %edi
112a92: c9 leave
the_thread->Wait.return_argument_second.immutable_object,
the_message->Contents.buffer,
the_message->Contents.size
);
_CORE_message_queue_Insert_message(
112a93: e9 fc 52 00 00 jmp 117d94 <_CORE_message_queue_Insert_message>
return;
}
#endif
}
if ( !wait ) {
112a98: 80 7d db 00 cmpb $0x0,-0x25(%ebp)
112a9c: 75 13 jne 112ab1 <_CORE_message_queue_Seize+0xe9>
_ISR_Enable( level );
112a9e: ff 75 e4 pushl -0x1c(%ebp)
112aa1: 9d popf
executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_NOWAIT;
112aa2: c7 40 34 04 00 00 00 movl $0x4,0x34(%eax)
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 );
}
112aa9: 8d 65 f4 lea -0xc(%ebp),%esp
112aac: 5b pop %ebx
112aad: 5e pop %esi
112aae: 5f pop %edi
112aaf: c9 leave
112ab0: c3 ret
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;
112ab1: c7 42 30 01 00 00 00 movl $0x1,0x30(%edx)
executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_NOWAIT;
return;
}
_Thread_queue_Enter_critical_section( &the_message_queue->Wait_queue );
executing->Wait.queue = &the_message_queue->Wait_queue;
112ab8: 89 50 44 mov %edx,0x44(%eax)
executing->Wait.id = id;
112abb: 8b 5d dc mov -0x24(%ebp),%ebx
112abe: 89 58 20 mov %ebx,0x20(%eax)
executing->Wait.return_argument_second.mutable_object = buffer;
112ac1: 8b 75 e0 mov -0x20(%ebp),%esi
112ac4: 89 70 2c mov %esi,0x2c(%eax)
executing->Wait.return_argument = size_p;
112ac7: 89 48 28 mov %ecx,0x28(%eax)
/* Wait.count will be filled in with the message priority */
_ISR_Enable( level );
112aca: ff 75 e4 pushl -0x1c(%ebp)
112acd: 9d popf
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
112ace: c7 45 10 80 47 11 00 movl $0x114780,0x10(%ebp)
112ad5: 8b 45 d4 mov -0x2c(%ebp),%eax
112ad8: 89 45 0c mov %eax,0xc(%ebp)
112adb: 89 55 08 mov %edx,0x8(%ebp)
}
112ade: 8d 65 f4 lea -0xc(%ebp),%esp
112ae1: 5b pop %ebx
112ae2: 5e pop %esi
112ae3: 5f pop %edi
112ae4: 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 );
112ae5: e9 da 19 00 00 jmp 1144c4 <_Thread_queue_Enqueue_with_handler>
0010b095 <_CORE_mutex_Seize>:
Objects_Id _id,
bool _wait,
Watchdog_Interval _timeout,
ISR_Level _level
)
{
10b095: 55 push %ebp
10b096: 89 e5 mov %esp,%ebp
10b098: 53 push %ebx
10b099: 83 ec 14 sub $0x14,%esp
10b09c: 8b 5d 08 mov 0x8(%ebp),%ebx
10b09f: 8a 55 10 mov 0x10(%ebp),%dl
_CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level );
10b0a2: a1 08 62 12 00 mov 0x126208,%eax
10b0a7: 85 c0 test %eax,%eax
10b0a9: 74 19 je 10b0c4 <_CORE_mutex_Seize+0x2f>
10b0ab: 84 d2 test %dl,%dl
10b0ad: 74 15 je 10b0c4 <_CORE_mutex_Seize+0x2f><== NEVER TAKEN
10b0af: 83 3d a0 63 12 00 01 cmpl $0x1,0x1263a0
10b0b6: 76 0c jbe 10b0c4 <_CORE_mutex_Seize+0x2f>
10b0b8: 53 push %ebx
10b0b9: 6a 13 push $0x13
10b0bb: 6a 00 push $0x0
10b0bd: 6a 00 push $0x0
10b0bf: e8 bc 05 00 00 call 10b680 <_Internal_error_Occurred>
10b0c4: 51 push %ecx
10b0c5: 51 push %ecx
10b0c6: 8d 45 18 lea 0x18(%ebp),%eax
10b0c9: 50 push %eax
10b0ca: 53 push %ebx
10b0cb: 88 55 f4 mov %dl,-0xc(%ebp)
10b0ce: e8 55 50 00 00 call 110128 <_CORE_mutex_Seize_interrupt_trylock>
10b0d3: 83 c4 10 add $0x10,%esp
10b0d6: 85 c0 test %eax,%eax
10b0d8: 8a 55 f4 mov -0xc(%ebp),%dl
10b0db: 74 48 je 10b125 <_CORE_mutex_Seize+0x90>
10b0dd: 84 d2 test %dl,%dl
10b0df: 75 12 jne 10b0f3 <_CORE_mutex_Seize+0x5e>
10b0e1: ff 75 18 pushl 0x18(%ebp)
10b0e4: 9d popf
10b0e5: a1 c4 62 12 00 mov 0x1262c4,%eax
10b0ea: c7 40 34 01 00 00 00 movl $0x1,0x34(%eax)
10b0f1: eb 32 jmp 10b125 <_CORE_mutex_Seize+0x90>
10b0f3: c7 43 30 01 00 00 00 movl $0x1,0x30(%ebx)
10b0fa: a1 c4 62 12 00 mov 0x1262c4,%eax
10b0ff: 89 58 44 mov %ebx,0x44(%eax)
10b102: 8b 55 0c mov 0xc(%ebp),%edx
10b105: 89 50 20 mov %edx,0x20(%eax)
10b108: a1 08 62 12 00 mov 0x126208,%eax
10b10d: 40 inc %eax
10b10e: a3 08 62 12 00 mov %eax,0x126208
10b113: ff 75 18 pushl 0x18(%ebp)
10b116: 9d popf
10b117: 50 push %eax
10b118: 50 push %eax
10b119: ff 75 14 pushl 0x14(%ebp)
10b11c: 53 push %ebx
10b11d: e8 26 ff ff ff call 10b048 <_CORE_mutex_Seize_interrupt_blocking>
10b122: 83 c4 10 add $0x10,%esp
}
10b125: 8b 5d fc mov -0x4(%ebp),%ebx
10b128: c9 leave
10b129: c3 ret
0010b258 <_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
)
{
10b258: 55 push %ebp
10b259: 89 e5 mov %esp,%ebp
10b25b: 53 push %ebx
10b25c: 83 ec 10 sub $0x10,%esp
10b25f: 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)) ) {
10b262: 53 push %ebx
10b263: e8 68 14 00 00 call 10c6d0 <_Thread_queue_Dequeue>
10b268: 89 c2 mov %eax,%edx
10b26a: 83 c4 10 add $0x10,%esp
10b26d: 31 c0 xor %eax,%eax
10b26f: 85 d2 test %edx,%edx
10b271: 75 15 jne 10b288 <_CORE_semaphore_Surrender+0x30>
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
(*api_semaphore_mp_support) ( the_thread, id );
#endif
} else {
_ISR_Disable( level );
10b273: 9c pushf
10b274: fa cli
10b275: 59 pop %ecx
if ( the_semaphore->count < the_semaphore->Attributes.maximum_count )
10b276: 8b 53 48 mov 0x48(%ebx),%edx
10b279: b0 04 mov $0x4,%al
10b27b: 3b 53 40 cmp 0x40(%ebx),%edx
10b27e: 73 06 jae 10b286 <_CORE_semaphore_Surrender+0x2e><== NEVER TAKEN
the_semaphore->count += 1;
10b280: 42 inc %edx
10b281: 89 53 48 mov %edx,0x48(%ebx)
10b284: 30 c0 xor %al,%al
else
status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED;
_ISR_Enable( level );
10b286: 51 push %ecx
10b287: 9d popf
}
return status;
}
10b288: 8b 5d fc mov -0x4(%ebp),%ebx
10b28b: c9 leave
10b28c: c3 ret
0010a070 <_Event_Seize>:
rtems_event_set event_in,
rtems_option option_set,
rtems_interval ticks,
rtems_event_set *event_out
)
{
10a070: 55 push %ebp
10a071: 89 e5 mov %esp,%ebp
10a073: 57 push %edi
10a074: 56 push %esi
10a075: 53 push %ebx
10a076: 83 ec 1c sub $0x1c,%esp
10a079: 8b 45 08 mov 0x8(%ebp),%eax
10a07c: 8b 75 0c mov 0xc(%ebp),%esi
10a07f: 8b 55 10 mov 0x10(%ebp),%edx
10a082: 89 55 dc mov %edx,-0x24(%ebp)
10a085: 8b 4d 14 mov 0x14(%ebp),%ecx
rtems_event_set pending_events;
ISR_Level level;
RTEMS_API_Control *api;
Thread_blocking_operation_States sync_state;
executing = _Thread_Executing;
10a088: 8b 1d c4 62 12 00 mov 0x1262c4,%ebx
executing->Wait.return_code = RTEMS_SUCCESSFUL;
10a08e: c7 43 34 00 00 00 00 movl $0x0,0x34(%ebx)
api = executing->API_Extensions[ THREAD_API_RTEMS ];
10a095: 8b bb f4 00 00 00 mov 0xf4(%ebx),%edi
_ISR_Disable( level );
10a09b: 9c pushf
10a09c: fa cli
10a09d: 8f 45 e4 popl -0x1c(%ebp)
pending_events = api->pending_events;
10a0a0: 8b 17 mov (%edi),%edx
10a0a2: 89 55 e0 mov %edx,-0x20(%ebp)
seized_events = _Event_sets_Get( pending_events, event_in );
if ( !_Event_sets_Is_empty( seized_events ) &&
10a0a5: 21 c2 and %eax,%edx
10a0a7: 74 1b je 10a0c4 <_Event_Seize+0x54>
10a0a9: 39 c2 cmp %eax,%edx
10a0ab: 74 08 je 10a0b5 <_Event_Seize+0x45>
10a0ad: f7 c6 02 00 00 00 test $0x2,%esi
10a0b3: 74 0f je 10a0c4 <_Event_Seize+0x54> <== NEVER TAKEN
(seized_events == event_in || _Options_Is_any( option_set )) ) {
api->pending_events =
10a0b5: 89 d0 mov %edx,%eax
10a0b7: f7 d0 not %eax
10a0b9: 23 45 e0 and -0x20(%ebp),%eax
10a0bc: 89 07 mov %eax,(%edi)
_Event_sets_Clear( pending_events, seized_events );
_ISR_Enable( level );
10a0be: ff 75 e4 pushl -0x1c(%ebp)
10a0c1: 9d popf
10a0c2: eb 13 jmp 10a0d7 <_Event_Seize+0x67>
*event_out = seized_events;
return;
}
if ( _Options_Is_no_wait( option_set ) ) {
10a0c4: f7 c6 01 00 00 00 test $0x1,%esi
10a0ca: 74 12 je 10a0de <_Event_Seize+0x6e>
_ISR_Enable( level );
10a0cc: ff 75 e4 pushl -0x1c(%ebp)
10a0cf: 9d popf
executing->Wait.return_code = RTEMS_UNSATISFIED;
10a0d0: c7 43 34 0d 00 00 00 movl $0xd,0x34(%ebx)
*event_out = seized_events;
10a0d7: 89 11 mov %edx,(%ecx)
return;
10a0d9: e9 91 00 00 00 jmp 10a16f <_Event_Seize+0xff>
* 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;
10a0de: 89 73 30 mov %esi,0x30(%ebx)
executing->Wait.count = (uint32_t) event_in;
10a0e1: 89 43 24 mov %eax,0x24(%ebx)
executing->Wait.return_argument = event_out;
10a0e4: 89 4b 28 mov %ecx,0x28(%ebx)
_Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
10a0e7: c7 05 48 6b 12 00 01 movl $0x1,0x126b48
10a0ee: 00 00 00
_ISR_Enable( level );
10a0f1: ff 75 e4 pushl -0x1c(%ebp)
10a0f4: 9d popf
if ( ticks ) {
10a0f5: 83 7d dc 00 cmpl $0x0,-0x24(%ebp)
10a0f9: 74 34 je 10a12f <_Event_Seize+0xbf>
_Watchdog_Initialize(
10a0fb: 8b 43 08 mov 0x8(%ebx),%eax
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10a0fe: c7 43 50 00 00 00 00 movl $0x0,0x50(%ebx)
the_watchdog->routine = routine;
10a105: c7 43 64 ac a2 10 00 movl $0x10a2ac,0x64(%ebx)
the_watchdog->id = id;
10a10c: 89 43 68 mov %eax,0x68(%ebx)
the_watchdog->user_data = user_data;
10a10f: c7 43 6c 00 00 00 00 movl $0x0,0x6c(%ebx)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10a116: 8b 45 dc mov -0x24(%ebp),%eax
10a119: 89 43 54 mov %eax,0x54(%ebx)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10a11c: 52 push %edx
10a11d: 52 push %edx
10a11e: 8d 43 48 lea 0x48(%ebx),%eax
10a121: 50 push %eax
10a122: 68 e4 62 12 00 push $0x1262e4
10a127: e8 d4 2f 00 00 call 10d100 <_Watchdog_Insert>
10a12c: 83 c4 10 add $0x10,%esp
NULL
);
_Watchdog_Insert_ticks( &executing->Timer, ticks );
}
_Thread_Set_state( executing, STATES_WAITING_FOR_EVENT );
10a12f: 50 push %eax
10a130: 50 push %eax
10a131: 68 00 01 00 00 push $0x100
10a136: 53 push %ebx
10a137: e8 f0 29 00 00 call 10cb2c <_Thread_Set_state>
_ISR_Disable( level );
10a13c: 9c pushf
10a13d: fa cli
10a13e: 5a pop %edx
sync_state = _Event_Sync_state;
10a13f: a1 48 6b 12 00 mov 0x126b48,%eax
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
10a144: c7 05 48 6b 12 00 00 movl $0x0,0x126b48
10a14b: 00 00 00
if ( sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) {
10a14e: 83 c4 10 add $0x10,%esp
10a151: 83 f8 01 cmp $0x1,%eax
10a154: 75 04 jne 10a15a <_Event_Seize+0xea>
_ISR_Enable( level );
10a156: 52 push %edx
10a157: 9d popf
10a158: eb 15 jmp 10a16f <_Event_Seize+0xff>
* 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 );
10a15a: 89 55 10 mov %edx,0x10(%ebp)
10a15d: 89 5d 0c mov %ebx,0xc(%ebp)
10a160: 89 45 08 mov %eax,0x8(%ebp)
}
10a163: 8d 65 f4 lea -0xc(%ebp),%esp
10a166: 5b pop %ebx
10a167: 5e pop %esi
10a168: 5f pop %edi
10a169: 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 );
10a16a: e9 c5 1c 00 00 jmp 10be34 <_Thread_blocking_operation_Cancel>
}
10a16f: 8d 65 f4 lea -0xc(%ebp),%esp
10a172: 5b pop %ebx
10a173: 5e pop %esi
10a174: 5f pop %edi
10a175: c9 leave
10a176: c3 ret
0010a1c4 <_Event_Surrender>:
*/
void _Event_Surrender(
Thread_Control *the_thread
)
{
10a1c4: 55 push %ebp
10a1c5: 89 e5 mov %esp,%ebp
10a1c7: 57 push %edi
10a1c8: 56 push %esi
10a1c9: 53 push %ebx
10a1ca: 83 ec 2c sub $0x2c,%esp
10a1cd: 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 ];
10a1d0: 8b bb f4 00 00 00 mov 0xf4(%ebx),%edi
option_set = (rtems_option) the_thread->Wait.option;
10a1d6: 8b 43 30 mov 0x30(%ebx),%eax
10a1d9: 89 45 e0 mov %eax,-0x20(%ebp)
_ISR_Disable( level );
10a1dc: 9c pushf
10a1dd: fa cli
10a1de: 58 pop %eax
pending_events = api->pending_events;
10a1df: 8b 17 mov (%edi),%edx
10a1e1: 89 55 d4 mov %edx,-0x2c(%ebp)
event_condition = (rtems_event_set) the_thread->Wait.count;
10a1e4: 8b 73 24 mov 0x24(%ebx),%esi
seized_events = _Event_sets_Get( pending_events, event_condition );
/*
* No events were seized in this operation
*/
if ( _Event_sets_Is_empty( seized_events ) ) {
10a1e7: 21 f2 and %esi,%edx
10a1e9: 75 07 jne 10a1f2 <_Event_Surrender+0x2e>
_ISR_Enable( level );
10a1eb: 50 push %eax
10a1ec: 9d popf
return;
10a1ed: e9 b0 00 00 00 jmp 10a2a2 <_Event_Surrender+0xde>
/*
* 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() &&
10a1f2: 8b 0d a0 62 12 00 mov 0x1262a0,%ecx
10a1f8: 85 c9 test %ecx,%ecx
10a1fa: 74 49 je 10a245 <_Event_Surrender+0x81>
10a1fc: 3b 1d c4 62 12 00 cmp 0x1262c4,%ebx
10a202: 75 41 jne 10a245 <_Event_Surrender+0x81>
_Thread_Is_executing( the_thread ) &&
((_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
10a204: 8b 0d 48 6b 12 00 mov 0x126b48,%ecx
/*
* 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() &&
10a20a: 83 f9 02 cmp $0x2,%ecx
10a20d: 74 09 je 10a218 <_Event_Surrender+0x54> <== NEVER TAKEN
_Thread_Is_executing( the_thread ) &&
((_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
(_Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED)) ) {
10a20f: 8b 0d 48 6b 12 00 mov 0x126b48,%ecx
/*
* 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() &&
10a215: 49 dec %ecx
10a216: 75 2d jne 10a245 <_Event_Surrender+0x81>
_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) ) {
10a218: 39 f2 cmp %esi,%edx
10a21a: 74 06 je 10a222 <_Event_Surrender+0x5e>
10a21c: f6 45 e0 02 testb $0x2,-0x20(%ebp)
10a220: 74 1f je 10a241 <_Event_Surrender+0x7d> <== NEVER TAKEN
api->pending_events = _Event_sets_Clear( pending_events,seized_events );
10a222: 89 d6 mov %edx,%esi
10a224: f7 d6 not %esi
10a226: 23 75 d4 and -0x2c(%ebp),%esi
10a229: 89 37 mov %esi,(%edi)
the_thread->Wait.count = 0;
10a22b: c7 43 24 00 00 00 00 movl $0x0,0x24(%ebx)
*(rtems_event_set *)the_thread->Wait.return_argument = seized_events;
10a232: 8b 4b 28 mov 0x28(%ebx),%ecx
10a235: 89 11 mov %edx,(%ecx)
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SATISFIED;
10a237: c7 05 48 6b 12 00 03 movl $0x3,0x126b48
10a23e: 00 00 00
}
_ISR_Enable( level );
10a241: 50 push %eax
10a242: 9d popf
return;
10a243: eb 5d jmp 10a2a2 <_Event_Surrender+0xde>
}
/*
* Otherwise, this is a normal send to another thread
*/
if ( _States_Is_waiting_for_event( the_thread->current_state ) ) {
10a245: f6 43 11 01 testb $0x1,0x11(%ebx)
10a249: 74 55 je 10a2a0 <_Event_Surrender+0xdc>
if ( seized_events == event_condition || _Options_Is_any( option_set ) ) {
10a24b: 39 f2 cmp %esi,%edx
10a24d: 74 06 je 10a255 <_Event_Surrender+0x91>
10a24f: f6 45 e0 02 testb $0x2,-0x20(%ebp)
10a253: 74 4b je 10a2a0 <_Event_Surrender+0xdc> <== NEVER TAKEN
api->pending_events = _Event_sets_Clear( pending_events, seized_events );
10a255: 89 d6 mov %edx,%esi
10a257: f7 d6 not %esi
10a259: 23 75 d4 and -0x2c(%ebp),%esi
10a25c: 89 37 mov %esi,(%edi)
the_thread->Wait.count = 0;
10a25e: c7 43 24 00 00 00 00 movl $0x0,0x24(%ebx)
*(rtems_event_set *)the_thread->Wait.return_argument = seized_events;
10a265: 8b 4b 28 mov 0x28(%ebx),%ecx
10a268: 89 11 mov %edx,(%ecx)
_ISR_Flash( level );
10a26a: 50 push %eax
10a26b: 9d popf
10a26c: fa cli
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
10a26d: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
10a271: 74 06 je 10a279 <_Event_Surrender+0xb5>
_ISR_Enable( level );
10a273: 50 push %eax
10a274: 9d popf
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
10a275: 51 push %ecx
10a276: 51 push %ecx
10a277: eb 17 jmp 10a290 <_Event_Surrender+0xcc>
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
10a279: c7 43 50 03 00 00 00 movl $0x3,0x50(%ebx)
_Thread_Unblock( the_thread );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
10a280: 50 push %eax
10a281: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
10a282: 83 ec 0c sub $0xc,%esp
10a285: 8d 43 48 lea 0x48(%ebx),%eax
10a288: 50 push %eax
10a289: e8 8a 2f 00 00 call 10d218 <_Watchdog_Remove>
10a28e: 58 pop %eax
10a28f: 5a pop %edx
10a290: 68 f8 ff 03 10 push $0x1003fff8
10a295: 53 push %ebx
10a296: e8 05 1d 00 00 call 10bfa0 <_Thread_Clear_state>
10a29b: 83 c4 10 add $0x10,%esp
10a29e: eb 02 jmp 10a2a2 <_Event_Surrender+0xde>
_Thread_Unblock( the_thread );
}
return;
}
}
_ISR_Enable( level );
10a2a0: 50 push %eax
10a2a1: 9d popf
}
10a2a2: 8d 65 f4 lea -0xc(%ebp),%esp
10a2a5: 5b pop %ebx
10a2a6: 5e pop %esi
10a2a7: 5f pop %edi
10a2a8: c9 leave
10a2a9: c3 ret
0010a2ac <_Event_Timeout>:
void _Event_Timeout(
Objects_Id id,
void *ignored
)
{
10a2ac: 55 push %ebp
10a2ad: 89 e5 mov %esp,%ebp
10a2af: 83 ec 20 sub $0x20,%esp
Thread_Control *the_thread;
Objects_Locations location;
ISR_Level level;
the_thread = _Thread_Get( id, &location );
10a2b2: 8d 45 f4 lea -0xc(%ebp),%eax
10a2b5: 50 push %eax
10a2b6: ff 75 08 pushl 0x8(%ebp)
10a2b9: e8 82 20 00 00 call 10c340 <_Thread_Get>
switch ( location ) {
10a2be: 83 c4 10 add $0x10,%esp
10a2c1: 83 7d f4 00 cmpl $0x0,-0xc(%ebp)
10a2c5: 75 49 jne 10a310 <_Event_Timeout+0x64> <== NEVER 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 );
10a2c7: 9c pushf
10a2c8: fa cli
10a2c9: 5a pop %edx
_ISR_Enable( level );
return;
}
#endif
the_thread->Wait.count = 0;
10a2ca: c7 40 24 00 00 00 00 movl $0x0,0x24(%eax)
if ( _Thread_Is_executing( the_thread ) ) {
10a2d1: 3b 05 c4 62 12 00 cmp 0x1262c4,%eax
10a2d7: 75 13 jne 10a2ec <_Event_Timeout+0x40>
if ( _Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
10a2d9: 8b 0d 48 6b 12 00 mov 0x126b48,%ecx
10a2df: 49 dec %ecx
10a2e0: 75 0a jne 10a2ec <_Event_Timeout+0x40>
_Event_Sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
10a2e2: c7 05 48 6b 12 00 02 movl $0x2,0x126b48
10a2e9: 00 00 00
}
the_thread->Wait.return_code = RTEMS_TIMEOUT;
10a2ec: c7 40 34 06 00 00 00 movl $0x6,0x34(%eax)
_ISR_Enable( level );
10a2f3: 52 push %edx
10a2f4: 9d popf
10a2f5: 52 push %edx
10a2f6: 52 push %edx
10a2f7: 68 f8 ff 03 10 push $0x1003fff8
10a2fc: 50 push %eax
10a2fd: e8 9e 1c 00 00 call 10bfa0 <_Thread_Clear_state>
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
10a302: a1 08 62 12 00 mov 0x126208,%eax
10a307: 48 dec %eax
10a308: a3 08 62 12 00 mov %eax,0x126208
10a30d: 83 c4 10 add $0x10,%esp
case OBJECTS_REMOTE: /* impossible */
#endif
case OBJECTS_ERROR:
break;
}
}
10a310: c9 leave
10a311: c3 ret
00110264 <_Heap_Allocate_aligned_with_boundary>:
Heap_Control *heap,
uintptr_t alloc_size,
uintptr_t alignment,
uintptr_t boundary
)
{
110264: 55 push %ebp
110265: 89 e5 mov %esp,%ebp
110267: 57 push %edi
110268: 56 push %esi
110269: 53 push %ebx
11026a: 83 ec 2c sub $0x2c,%esp
11026d: 8b 75 08 mov 0x8(%ebp),%esi
return &heap->free_list;
}
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Free_list_first( Heap_Control *heap )
{
return _Heap_Free_list_head(heap)->next;
110270: 8b 4e 08 mov 0x8(%esi),%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;
110273: 8b 46 10 mov 0x10(%esi),%eax
110276: 89 45 e0 mov %eax,-0x20(%ebp)
uintptr_t alloc_begin = 0;
uint32_t search_count = 0;
if ( block_size_floor < alloc_size ) {
110279: 8b 45 0c mov 0xc(%ebp),%eax
11027c: 83 c0 04 add $0x4,%eax
11027f: 89 45 cc mov %eax,-0x34(%ebp)
110282: 0f 82 2f 01 00 00 jb 1103b7 <_Heap_Allocate_aligned_with_boundary+0x153>
/* Integer overflow occured */
return NULL;
}
if ( boundary != 0 ) {
110288: 83 7d 14 00 cmpl $0x0,0x14(%ebp)
11028c: 74 18 je 1102a6 <_Heap_Allocate_aligned_with_boundary+0x42>
if ( boundary < alloc_size ) {
11028e: 8b 45 0c mov 0xc(%ebp),%eax
110291: 39 45 14 cmp %eax,0x14(%ebp)
110294: 0f 82 1d 01 00 00 jb 1103b7 <_Heap_Allocate_aligned_with_boundary+0x153>
return NULL;
}
if ( alignment == 0 ) {
11029a: 83 7d 10 00 cmpl $0x0,0x10(%ebp)
11029e: 75 06 jne 1102a6 <_Heap_Allocate_aligned_with_boundary+0x42>
1102a0: 8b 45 e0 mov -0x20(%ebp),%eax
1102a3: 89 45 10 mov %eax,0x10(%ebp)
1102a6: 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;
1102ad: 8b 45 e0 mov -0x20(%ebp),%eax
1102b0: 83 c0 07 add $0x7,%eax
1102b3: 89 45 c8 mov %eax,-0x38(%ebp)
uintptr_t alloc_end = block_end + HEAP_BLOCK_SIZE_OFFSET;
uintptr_t alloc_begin = alloc_end - alloc_size;
1102b6: c7 45 d8 04 00 00 00 movl $0x4,-0x28(%ebp)
1102bd: 8b 45 0c mov 0xc(%ebp),%eax
1102c0: 29 45 d8 sub %eax,-0x28(%ebp)
1102c3: 89 f7 mov %esi,%edi
1102c5: e9 ba 00 00 00 jmp 110384 <_Heap_Allocate_aligned_with_boundary+0x120>
while ( block != free_list_tail ) {
_HAssert( _Heap_Is_prev_used( block ) );
/* Statistics */
++search_count;
1102ca: 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 ) {
1102cd: 8b 59 04 mov 0x4(%ecx),%ebx
1102d0: 3b 5d cc cmp -0x34(%ebp),%ebx
1102d3: 0f 86 a8 00 00 00 jbe 110381 <_Heap_Allocate_aligned_with_boundary+0x11d>
if ( alignment == 0 ) {
1102d9: 83 7d 10 00 cmpl $0x0,0x10(%ebp)
1102dd: 8d 41 08 lea 0x8(%ecx),%eax
1102e0: 89 45 dc mov %eax,-0x24(%ebp)
1102e3: 75 07 jne 1102ec <_Heap_Allocate_aligned_with_boundary+0x88>
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
1102e5: 89 c3 mov %eax,%ebx
1102e7: e9 91 00 00 00 jmp 11037d <_Heap_Allocate_aligned_with_boundary+0x119>
uintptr_t alignment,
uintptr_t boundary
)
{
uintptr_t const page_size = heap->page_size;
uintptr_t const min_block_size = heap->min_block_size;
1102ec: 8b 47 14 mov 0x14(%edi),%eax
1102ef: 89 45 d4 mov %eax,-0x2c(%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;
1102f2: 83 e3 fe and $0xfffffffe,%ebx
1102f5: 8d 1c 19 lea (%ecx,%ebx,1),%ebx
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;
1102f8: 8b 75 c8 mov -0x38(%ebp),%esi
1102fb: 29 c6 sub %eax,%esi
1102fd: 01 de add %ebx,%esi
uintptr_t alloc_end = block_end + HEAP_BLOCK_SIZE_OFFSET;
uintptr_t alloc_begin = alloc_end - alloc_size;
1102ff: 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);
110302: 89 d8 mov %ebx,%eax
110304: 31 d2 xor %edx,%edx
110306: f7 75 10 divl 0x10(%ebp)
110309: 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 ) {
11030b: 39 f3 cmp %esi,%ebx
11030d: 76 0b jbe 11031a <_Heap_Allocate_aligned_with_boundary+0xb6>
11030f: 89 f0 mov %esi,%eax
110311: 31 d2 xor %edx,%edx
110313: f7 75 10 divl 0x10(%ebp)
110316: 89 f3 mov %esi,%ebx
110318: 29 d3 sub %edx,%ebx
}
alloc_end = alloc_begin + alloc_size;
/* Ensure boundary constaint */
if ( boundary != 0 ) {
11031a: 83 7d 14 00 cmpl $0x0,0x14(%ebp)
11031e: 74 3f je 11035f <_Heap_Allocate_aligned_with_boundary+0xfb>
/* 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;
110320: 8b 45 0c mov 0xc(%ebp),%eax
110323: 8d 34 03 lea (%ebx,%eax,1),%esi
/* Ensure boundary constaint */
if ( boundary != 0 ) {
uintptr_t const boundary_floor = alloc_begin_floor + alloc_size;
110326: 8b 45 dc mov -0x24(%ebp),%eax
110329: 03 45 0c add 0xc(%ebp),%eax
11032c: 89 45 d0 mov %eax,-0x30(%ebp)
11032f: eb 19 jmp 11034a <_Heap_Allocate_aligned_with_boundary+0xe6>
uintptr_t boundary_line = _Heap_Align_down( alloc_end, boundary );
while ( alloc_begin < boundary_line && boundary_line < alloc_end ) {
if ( boundary_line < boundary_floor ) {
110331: 3b 55 d0 cmp -0x30(%ebp),%edx
110334: 72 4b jb 110381 <_Heap_Allocate_aligned_with_boundary+0x11d>
return 0;
}
alloc_begin = boundary_line - alloc_size;
110336: 89 d3 mov %edx,%ebx
110338: 2b 5d 0c sub 0xc(%ebp),%ebx
11033b: 89 d8 mov %ebx,%eax
11033d: 31 d2 xor %edx,%edx
11033f: f7 75 10 divl 0x10(%ebp)
110342: 29 d3 sub %edx,%ebx
alloc_begin = _Heap_Align_down( alloc_begin, alignment );
alloc_end = alloc_begin + alloc_size;
110344: 8b 45 0c mov 0xc(%ebp),%eax
110347: 8d 34 03 lea (%ebx,%eax,1),%esi
11034a: 89 f0 mov %esi,%eax
11034c: 31 d2 xor %edx,%edx
11034e: f7 75 14 divl 0x14(%ebp)
110351: 89 f0 mov %esi,%eax
110353: 29 d0 sub %edx,%eax
110355: 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 ) {
110357: 39 f0 cmp %esi,%eax
110359: 73 04 jae 11035f <_Heap_Allocate_aligned_with_boundary+0xfb>
11035b: 39 c3 cmp %eax,%ebx
11035d: 72 d2 jb 110331 <_Heap_Allocate_aligned_with_boundary+0xcd>
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 ) {
11035f: 3b 5d dc cmp -0x24(%ebp),%ebx
110362: 72 1d jb 110381 <_Heap_Allocate_aligned_with_boundary+0x11d>
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;
110364: be f8 ff ff ff mov $0xfffffff8,%esi
110369: 29 ce sub %ecx,%esi
11036b: 01 de add %ebx,%esi
11036d: 89 d8 mov %ebx,%eax
11036f: 31 d2 xor %edx,%edx
110371: f7 75 e0 divl -0x20(%ebp)
if ( free_size >= min_block_size || free_size == 0 ) {
110374: 29 d6 sub %edx,%esi
110376: 74 05 je 11037d <_Heap_Allocate_aligned_with_boundary+0x119>
110378: 3b 75 d4 cmp -0x2c(%ebp),%esi
11037b: 72 04 jb 110381 <_Heap_Allocate_aligned_with_boundary+0x11d>
boundary
);
}
}
if ( alloc_begin != 0 ) {
11037d: 85 db test %ebx,%ebx
11037f: 75 11 jne 110392 <_Heap_Allocate_aligned_with_boundary+0x12e><== ALWAYS TAKEN
break;
}
block = block->next;
110381: 8b 49 08 mov 0x8(%ecx),%ecx
if ( alignment == 0 ) {
alignment = page_size;
}
}
while ( block != free_list_tail ) {
110384: 39 f9 cmp %edi,%ecx
110386: 0f 85 3e ff ff ff jne 1102ca <_Heap_Allocate_aligned_with_boundary+0x66>
11038c: 89 fe mov %edi,%esi
11038e: 31 db xor %ebx,%ebx
110390: eb 16 jmp 1103a8 <_Heap_Allocate_aligned_with_boundary+0x144>
110392: 89 fe mov %edi,%esi
block = block->next;
}
if ( alloc_begin != 0 ) {
/* Statistics */
stats->searches += search_count;
110394: 8b 45 e4 mov -0x1c(%ebp),%eax
110397: 01 47 4c add %eax,0x4c(%edi)
block = _Heap_Block_allocate( heap, block, alloc_begin, alloc_size );
11039a: ff 75 0c pushl 0xc(%ebp)
11039d: 53 push %ebx
11039e: 51 push %ecx
11039f: 57 push %edi
1103a0: e8 ff b1 ff ff call 10b5a4 <_Heap_Block_allocate>
1103a5: 83 c4 10 add $0x10,%esp
uintptr_t alloc_size,
uintptr_t alignment,
uintptr_t boundary
)
{
Heap_Statistics *const stats = &heap->stats;
1103a8: 8b 45 e4 mov -0x1c(%ebp),%eax
1103ab: 39 46 44 cmp %eax,0x44(%esi)
1103ae: 73 03 jae 1103b3 <_Heap_Allocate_aligned_with_boundary+0x14f>
);
}
/* Statistics */
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
1103b0: 89 46 44 mov %eax,0x44(%esi)
}
return (void *) alloc_begin;
1103b3: 89 d8 mov %ebx,%eax
1103b5: eb 02 jmp 1103b9 <_Heap_Allocate_aligned_with_boundary+0x155>
1103b7: 31 c0 xor %eax,%eax
}
1103b9: 8d 65 f4 lea -0xc(%ebp),%esp
1103bc: 5b pop %ebx
1103bd: 5e pop %esi
1103be: 5f pop %edi
1103bf: c9 leave
1103c0: c3 ret
001136ac <_Heap_Extend>:
Heap_Control *heap,
void *area_begin_ptr,
uintptr_t area_size,
uintptr_t *amount_extended
)
{
1136ac: 55 push %ebp
1136ad: 89 e5 mov %esp,%ebp
1136af: 56 push %esi
1136b0: 53 push %ebx
1136b1: 8b 4d 08 mov 0x8(%ebp),%ecx
1136b4: 8b 55 0c mov 0xc(%ebp),%edx
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;
1136b7: 8b 71 1c mov 0x1c(%ecx),%esi
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;
1136ba: 8b 59 24 mov 0x24(%ecx),%ebx
* 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 ) {
1136bd: 39 f2 cmp %esi,%edx
1136bf: 73 0a jae 1136cb <_Heap_Extend+0x1f>
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;
1136c1: b8 01 00 00 00 mov $0x1,%eax
1136c6: 3b 51 18 cmp 0x18(%ecx),%edx
1136c9: 73 5f jae 11372a <_Heap_Extend+0x7e>
* 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 ) {
1136cb: b8 02 00 00 00 mov $0x2,%eax
1136d0: 39 f2 cmp %esi,%edx
1136d2: 75 56 jne 11372a <_Heap_Extend+0x7e>
{
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;
1136d4: 03 55 10 add 0x10(%ebp),%edx
* 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;
1136d7: 89 51 1c mov %edx,0x1c(%ecx)
extend_size = new_heap_area_end
1136da: 29 da sub %ebx,%edx
1136dc: 8d 72 f8 lea -0x8(%edx),%esi
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
1136df: 89 f0 mov %esi,%eax
1136e1: 31 d2 xor %edx,%edx
1136e3: f7 71 10 divl 0x10(%ecx)
1136e6: 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;
1136e8: 8b 45 14 mov 0x14(%ebp),%eax
1136eb: 89 30 mov %esi,(%eax)
if( extend_size >= heap->min_block_size ) {
1136ed: 31 c0 xor %eax,%eax
1136ef: 3b 71 14 cmp 0x14(%ecx),%esi
1136f2: 72 36 jb 11372a <_Heap_Extend+0x7e> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
1136f4: 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;
1136f7: 8b 43 04 mov 0x4(%ebx),%eax
1136fa: 83 e0 01 and $0x1,%eax
1136fd: 09 f0 or %esi,%eax
1136ff: 89 43 04 mov %eax,0x4(%ebx)
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 =
113702: 8b 41 20 mov 0x20(%ecx),%eax
113705: 29 d0 sub %edx,%eax
113707: 83 c8 01 or $0x1,%eax
11370a: 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;
11370d: 89 51 24 mov %edx,0x24(%ecx)
/* Statistics */
stats->size += extend_size;
113710: 01 71 2c add %esi,0x2c(%ecx)
++stats->used_blocks;
113713: ff 41 40 incl 0x40(%ecx)
--stats->frees; /* Do not count subsequent call as actual free() */
113716: ff 49 50 decl 0x50(%ecx)
_Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( last_block ));
113719: 50 push %eax
11371a: 50 push %eax
11371b: 83 c3 08 add $0x8,%ebx
11371e: 53 push %ebx
11371f: 51 push %ecx
113720: e8 6f a8 ff ff call 10df94 <_Heap_Free>
113725: 31 c0 xor %eax,%eax
113727: 83 c4 10 add $0x10,%esp
}
return HEAP_EXTEND_SUCCESSFUL;
}
11372a: 8d 65 f8 lea -0x8(%ebp),%esp
11372d: 5b pop %ebx
11372e: 5e pop %esi
11372f: c9 leave
113730: c3 ret
001103c4 <_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 )
{
1103c4: 55 push %ebp
1103c5: 89 e5 mov %esp,%ebp
1103c7: 57 push %edi
1103c8: 56 push %esi
1103c9: 53 push %ebx
1103ca: 83 ec 14 sub $0x14,%esp
1103cd: 8b 4d 08 mov 0x8(%ebp),%ecx
1103d0: 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 )
1103d3: 8d 58 f8 lea -0x8(%eax),%ebx
1103d6: 31 d2 xor %edx,%edx
1103d8: f7 71 10 divl 0x10(%ecx)
1103db: 29 d3 sub %edx,%ebx
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;
1103dd: 8b 41 20 mov 0x20(%ecx),%eax
1103e0: 89 45 f0 mov %eax,-0x10(%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
1103e3: 31 c0 xor %eax,%eax
1103e5: 3b 5d f0 cmp -0x10(%ebp),%ebx
1103e8: 72 08 jb 1103f2 <_Heap_Free+0x2e>
1103ea: 31 c0 xor %eax,%eax
1103ec: 39 59 24 cmp %ebx,0x24(%ecx)
1103ef: 0f 93 c0 setae %al
Heap_Block *next_block = NULL;
uintptr_t block_size = 0;
uintptr_t next_block_size = 0;
bool next_is_free = false;
if ( !_Heap_Is_block_in_heap( heap, block ) ) {
1103f2: 85 c0 test %eax,%eax
1103f4: 0f 84 2d 01 00 00 je 110527 <_Heap_Free+0x163>
- 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;
1103fa: 8b 7b 04 mov 0x4(%ebx),%edi
1103fd: 89 fa mov %edi,%edx
1103ff: 83 e2 fe and $0xfffffffe,%edx
110402: 89 55 e0 mov %edx,-0x20(%ebp)
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
110405: 8d 04 13 lea (%ebx,%edx,1),%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
110408: 31 f6 xor %esi,%esi
11040a: 3b 45 f0 cmp -0x10(%ebp),%eax
11040d: 72 0e jb 11041d <_Heap_Free+0x59> <== NEVER TAKEN
11040f: 39 41 24 cmp %eax,0x24(%ecx)
110412: 0f 93 c2 setae %dl
110415: 89 d6 mov %edx,%esi
110417: 81 e6 ff 00 00 00 and $0xff,%esi
}
block_size = _Heap_Block_size( block );
next_block = _Heap_Block_at( block, block_size );
if ( !_Heap_Is_block_in_heap( heap, next_block ) ) {
11041d: 85 f6 test %esi,%esi
11041f: 0f 84 02 01 00 00 je 110527 <_Heap_Free+0x163> <== NEVER 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;
110425: 8b 70 04 mov 0x4(%eax),%esi
_HAssert( false );
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
110428: f7 c6 01 00 00 00 test $0x1,%esi
11042e: 0f 84 f3 00 00 00 je 110527 <_Heap_Free+0x163> <== NEVER 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;
110434: 83 e6 fe and $0xfffffffe,%esi
110437: 89 75 e8 mov %esi,-0x18(%ebp)
return false;
}
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 ));
11043a: 8b 51 24 mov 0x24(%ecx),%edx
11043d: 89 55 e4 mov %edx,-0x1c(%ebp)
_HAssert( false );
return false;
}
next_block_size = _Heap_Block_size( next_block );
next_is_free = next_block != heap->last_block
110440: 31 f6 xor %esi,%esi
110442: 39 d0 cmp %edx,%eax
110444: 74 0d je 110453 <_Heap_Free+0x8f>
110446: 8b 55 e8 mov -0x18(%ebp),%edx
110449: 8b 74 10 04 mov 0x4(%eax,%edx,1),%esi
11044d: 83 e6 01 and $0x1,%esi
110450: 83 f6 01 xor $0x1,%esi
&& !_Heap_Is_prev_used( _Heap_Block_at( next_block, next_block_size ));
if ( !_Heap_Is_prev_used( block ) ) {
110453: 83 e7 01 and $0x1,%edi
110456: 75 64 jne 1104bc <_Heap_Free+0xf8>
uintptr_t const prev_size = block->prev_size;
110458: 8b 13 mov (%ebx),%edx
11045a: 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);
11045d: 29 d3 sub %edx,%ebx
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
11045f: 31 ff xor %edi,%edi
110461: 3b 5d f0 cmp -0x10(%ebp),%ebx
110464: 72 0e jb 110474 <_Heap_Free+0xb0> <== NEVER TAKEN
110466: 39 5d e4 cmp %ebx,-0x1c(%ebp)
110469: 0f 93 c2 setae %dl
11046c: 89 d7 mov %edx,%edi
11046e: 81 e7 ff 00 00 00 and $0xff,%edi
Heap_Block * const prev_block = _Heap_Block_at( block, -prev_size );
if ( !_Heap_Is_block_in_heap( heap, prev_block ) ) {
110474: 85 ff test %edi,%edi
110476: 0f 84 ab 00 00 00 je 110527 <_Heap_Free+0x163> <== NEVER 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) ) {
11047c: f6 43 04 01 testb $0x1,0x4(%ebx)
110480: 0f 84 a1 00 00 00 je 110527 <_Heap_Free+0x163> <== NEVER TAKEN
_HAssert( false );
return( false );
}
if ( next_is_free ) { /* coalesce both */
110486: 89 f2 mov %esi,%edx
110488: 84 d2 test %dl,%dl
11048a: 74 1a je 1104a6 <_Heap_Free+0xe2>
uintptr_t const size = block_size + prev_size + next_block_size;
11048c: 8b 75 e0 mov -0x20(%ebp),%esi
11048f: 03 75 e8 add -0x18(%ebp),%esi
110492: 03 75 ec add -0x14(%ebp),%esi
return _Heap_Free_list_tail(heap)->prev;
}
RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block )
{
Heap_Block *next = block->next;
110495: 8b 78 08 mov 0x8(%eax),%edi
Heap_Block *prev = block->prev;
110498: 8b 40 0c mov 0xc(%eax),%eax
prev->next = next;
11049b: 89 78 08 mov %edi,0x8(%eax)
next->prev = prev;
11049e: 89 47 0c mov %eax,0xc(%edi)
_Heap_Free_list_remove( next_block );
stats->free_blocks -= 1;
1104a1: ff 49 38 decl 0x38(%ecx)
1104a4: eb 34 jmp 1104da <_Heap_Free+0x116>
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;
1104a6: 8b 75 e0 mov -0x20(%ebp),%esi
1104a9: 03 75 ec add -0x14(%ebp),%esi
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
1104ac: 89 f7 mov %esi,%edi
1104ae: 83 cf 01 or $0x1,%edi
1104b1: 89 7b 04 mov %edi,0x4(%ebx)
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
1104b4: 83 60 04 fe andl $0xfffffffe,0x4(%eax)
next_block->prev_size = size;
1104b8: 89 30 mov %esi,(%eax)
1104ba: eb 5b jmp 110517 <_Heap_Free+0x153>
}
} else if ( next_is_free ) { /* coalesce next */
1104bc: 89 f2 mov %esi,%edx
1104be: 84 d2 test %dl,%dl
1104c0: 74 25 je 1104e7 <_Heap_Free+0x123>
uintptr_t const size = block_size + next_block_size;
1104c2: 8b 75 e8 mov -0x18(%ebp),%esi
1104c5: 03 75 e0 add -0x20(%ebp),%esi
RTEMS_INLINE_ROUTINE void _Heap_Free_list_replace(
Heap_Block *old_block,
Heap_Block *new_block
)
{
Heap_Block *next = old_block->next;
1104c8: 8b 78 08 mov 0x8(%eax),%edi
Heap_Block *prev = old_block->prev;
1104cb: 8b 40 0c mov 0xc(%eax),%eax
new_block->next = next;
1104ce: 89 7b 08 mov %edi,0x8(%ebx)
new_block->prev = prev;
1104d1: 89 43 0c mov %eax,0xc(%ebx)
next->prev = new_block;
1104d4: 89 5f 0c mov %ebx,0xc(%edi)
prev->next = new_block;
1104d7: 89 58 08 mov %ebx,0x8(%eax)
_Heap_Free_list_replace( next_block, block );
block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
1104da: 89 f0 mov %esi,%eax
1104dc: 83 c8 01 or $0x1,%eax
1104df: 89 43 04 mov %eax,0x4(%ebx)
next_block = _Heap_Block_at( block, size );
next_block->prev_size = size;
1104e2: 89 34 33 mov %esi,(%ebx,%esi,1)
1104e5: eb 30 jmp 110517 <_Heap_Free+0x153>
RTEMS_INLINE_ROUTINE void _Heap_Free_list_insert_after(
Heap_Block *block_before,
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
1104e7: 8b 71 08 mov 0x8(%ecx),%esi
new_block->next = next;
1104ea: 89 73 08 mov %esi,0x8(%ebx)
new_block->prev = block_before;
1104ed: 89 4b 0c mov %ecx,0xc(%ebx)
block_before->next = new_block;
1104f0: 89 59 08 mov %ebx,0x8(%ecx)
next->prev = new_block;
1104f3: 89 5e 0c mov %ebx,0xc(%esi)
} 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;
1104f6: 8b 75 e0 mov -0x20(%ebp),%esi
1104f9: 83 ce 01 or $0x1,%esi
1104fc: 89 73 04 mov %esi,0x4(%ebx)
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
1104ff: 83 60 04 fe andl $0xfffffffe,0x4(%eax)
next_block->prev_size = block_size;
110503: 8b 55 e0 mov -0x20(%ebp),%edx
110506: 89 10 mov %edx,(%eax)
/* Statistics */
++stats->free_blocks;
110508: 8b 41 38 mov 0x38(%ecx),%eax
11050b: 40 inc %eax
11050c: 89 41 38 mov %eax,0x38(%ecx)
#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;
11050f: 39 41 3c cmp %eax,0x3c(%ecx)
110512: 73 03 jae 110517 <_Heap_Free+0x153>
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;
110514: 89 41 3c mov %eax,0x3c(%ecx)
}
}
/* Statistics */
--stats->used_blocks;
110517: ff 49 40 decl 0x40(%ecx)
++stats->frees;
11051a: ff 41 50 incl 0x50(%ecx)
stats->free_size += block_size;
11051d: 8b 45 e0 mov -0x20(%ebp),%eax
110520: 01 41 30 add %eax,0x30(%ecx)
110523: b0 01 mov $0x1,%al
return( true );
110525: eb 02 jmp 110529 <_Heap_Free+0x165>
110527: 31 c0 xor %eax,%eax
}
110529: 83 c4 14 add $0x14,%esp
11052c: 5b pop %ebx
11052d: 5e pop %esi
11052e: 5f pop %edi
11052f: c9 leave
110530: c3 ret
0011e5f4 <_Heap_Size_of_alloc_area>:
bool _Heap_Size_of_alloc_area(
Heap_Control *heap,
void *alloc_begin_ptr,
uintptr_t *alloc_size
)
{
11e5f4: 55 push %ebp
11e5f5: 89 e5 mov %esp,%ebp
11e5f7: 56 push %esi
11e5f8: 53 push %ebx
11e5f9: 8b 5d 08 mov 0x8(%ebp),%ebx
11e5fc: 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 )
11e5ff: 8d 4e f8 lea -0x8(%esi),%ecx
11e602: 89 f0 mov %esi,%eax
11e604: 31 d2 xor %edx,%edx
11e606: f7 73 10 divl 0x10(%ebx)
11e609: 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;
11e60b: 8b 53 20 mov 0x20(%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
11e60e: 31 c0 xor %eax,%eax
11e610: 39 d1 cmp %edx,%ecx
11e612: 72 08 jb 11e61c <_Heap_Size_of_alloc_area+0x28>
11e614: 31 c0 xor %eax,%eax
11e616: 39 4b 24 cmp %ecx,0x24(%ebx)
11e619: 0f 93 c0 setae %al
uintptr_t const alloc_begin = (uintptr_t) alloc_begin_ptr;
Heap_Block *block = _Heap_Block_of_alloc_area( alloc_begin, page_size );
Heap_Block *next_block = NULL;
uintptr_t block_size = 0;
if ( !_Heap_Is_block_in_heap( heap, block ) ) {
11e61c: 85 c0 test %eax,%eax
11e61e: 74 2e je 11e64e <_Heap_Size_of_alloc_area+0x5a>
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
11e620: 8b 41 04 mov 0x4(%ecx),%eax
11e623: 83 e0 fe and $0xfffffffe,%eax
11e626: 01 c1 add %eax,%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
11e628: 31 c0 xor %eax,%eax
11e62a: 39 d1 cmp %edx,%ecx
11e62c: 72 08 jb 11e636 <_Heap_Size_of_alloc_area+0x42><== NEVER TAKEN
11e62e: 31 c0 xor %eax,%eax
11e630: 39 4b 24 cmp %ecx,0x24(%ebx)
11e633: 0f 93 c0 setae %al
}
block_size = _Heap_Block_size( block );
next_block = _Heap_Block_at( block, block_size );
if (
11e636: 85 c0 test %eax,%eax
11e638: 74 14 je 11e64e <_Heap_Size_of_alloc_area+0x5a><== NEVER TAKEN
11e63a: f6 41 04 01 testb $0x1,0x4(%ecx)
11e63e: 74 0e je 11e64e <_Heap_Size_of_alloc_area+0x5a><== NEVER TAKEN
|| !_Heap_Is_prev_used( next_block )
) {
return false;
}
*alloc_size = (uintptr_t) next_block + HEAP_BLOCK_SIZE_OFFSET - alloc_begin;
11e640: 29 f1 sub %esi,%ecx
11e642: 8d 51 04 lea 0x4(%ecx),%edx
11e645: 8b 45 10 mov 0x10(%ebp),%eax
11e648: 89 10 mov %edx,(%eax)
11e64a: b0 01 mov $0x1,%al
return true;
11e64c: eb 02 jmp 11e650 <_Heap_Size_of_alloc_area+0x5c>
11e64e: 31 c0 xor %eax,%eax
}
11e650: 5b pop %ebx
11e651: 5e pop %esi
11e652: c9 leave
11e653: c3 ret
0010c091 <_Heap_Walk>:
bool _Heap_Walk(
Heap_Control *heap,
int source,
bool dump
)
{
10c091: 55 push %ebp
10c092: 89 e5 mov %esp,%ebp
10c094: 57 push %edi
10c095: 56 push %esi
10c096: 53 push %ebx
10c097: 83 ec 4c sub $0x4c,%esp
10c09a: 8b 7d 08 mov 0x8(%ebp),%edi
10c09d: 8b 75 0c mov 0xc(%ebp),%esi
uintptr_t const page_size = heap->page_size;
10c0a0: 8b 4f 10 mov 0x10(%edi),%ecx
uintptr_t const min_block_size = heap->min_block_size;
10c0a3: 8b 47 14 mov 0x14(%edi),%eax
10c0a6: 89 45 dc mov %eax,-0x24(%ebp)
Heap_Block *const last_block = heap->last_block;
10c0a9: 8b 57 24 mov 0x24(%edi),%edx
10c0ac: 89 55 d0 mov %edx,-0x30(%ebp)
Heap_Block *block = heap->first_block;
10c0af: 8b 5f 20 mov 0x20(%edi),%ebx
Heap_Walk_printer printer = dump ?
_Heap_Walk_print : _Heap_Walk_print_nothing;
10c0b2: c7 45 e4 a3 c3 10 00 movl $0x10c3a3,-0x1c(%ebp)
10c0b9: 80 7d 10 00 cmpb $0x0,0x10(%ebp)
10c0bd: 75 07 jne 10c0c6 <_Heap_Walk+0x35>
10c0bf: c7 45 e4 8c c0 10 00 movl $0x10c08c,-0x1c(%ebp)
if ( !_System_state_Is_up( _System_state_Get() ) ) {
10c0c6: 83 3d 28 84 12 00 03 cmpl $0x3,0x128428
10c0cd: 0f 85 c6 02 00 00 jne 10c399 <_Heap_Walk+0x308>
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)(
10c0d3: 50 push %eax
10c0d4: ff 77 0c pushl 0xc(%edi)
10c0d7: ff 77 08 pushl 0x8(%edi)
10c0da: ff 75 d0 pushl -0x30(%ebp)
10c0dd: 53 push %ebx
10c0de: ff 77 1c pushl 0x1c(%edi)
10c0e1: ff 77 18 pushl 0x18(%edi)
10c0e4: ff 75 dc pushl -0x24(%ebp)
10c0e7: 51 push %ecx
10c0e8: 68 20 11 12 00 push $0x121120
10c0ed: 6a 00 push $0x0
10c0ef: 56 push %esi
10c0f0: 89 4d bc mov %ecx,-0x44(%ebp)
10c0f3: 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 ) {
10c0f6: 83 c4 30 add $0x30,%esp
10c0f9: 8b 4d bc mov -0x44(%ebp),%ecx
10c0fc: 85 c9 test %ecx,%ecx
10c0fe: 75 0b jne 10c10b <_Heap_Walk+0x7a>
(*printer)( source, true, "page size is zero\n" );
10c100: 53 push %ebx
10c101: 68 b1 11 12 00 push $0x1211b1
10c106: e9 5b 02 00 00 jmp 10c366 <_Heap_Walk+0x2d5>
return false;
}
if ( !_Addresses_Is_aligned( (void *) page_size ) ) {
10c10b: f6 c1 03 test $0x3,%cl
10c10e: 74 0b je 10c11b <_Heap_Walk+0x8a>
(*printer)(
10c110: 51 push %ecx
10c111: 68 c4 11 12 00 push $0x1211c4
10c116: e9 4b 02 00 00 jmp 10c366 <_Heap_Walk+0x2d5>
);
return false;
}
if ( !_Heap_Is_aligned( min_block_size, page_size ) ) {
10c11b: 8b 45 dc mov -0x24(%ebp),%eax
10c11e: 31 d2 xor %edx,%edx
10c120: f7 f1 div %ecx
10c122: 85 d2 test %edx,%edx
10c124: 74 0d je 10c133 <_Heap_Walk+0xa2>
(*printer)(
10c126: ff 75 dc pushl -0x24(%ebp)
10c129: 68 e2 11 12 00 push $0x1211e2
10c12e: e9 33 02 00 00 jmp 10c366 <_Heap_Walk+0x2d5>
);
return false;
}
if (
10c133: 8d 43 08 lea 0x8(%ebx),%eax
10c136: 31 d2 xor %edx,%edx
10c138: f7 f1 div %ecx
10c13a: 85 d2 test %edx,%edx
10c13c: 74 0b je 10c149 <_Heap_Walk+0xb8>
!_Heap_Is_aligned( _Heap_Alloc_area_of_block( first_block ), page_size )
) {
(*printer)(
10c13e: 53 push %ebx
10c13f: 68 06 12 12 00 push $0x121206
10c144: e9 1d 02 00 00 jmp 10c366 <_Heap_Walk+0x2d5>
);
return false;
}
if ( !_Heap_Is_prev_used( first_block ) ) {
10c149: f6 43 04 01 testb $0x1,0x4(%ebx)
10c14d: 75 0b jne 10c15a <_Heap_Walk+0xc9>
(*printer)(
10c14f: 51 push %ecx
10c150: 68 37 12 12 00 push $0x121237
10c155: e9 0c 02 00 00 jmp 10c366 <_Heap_Walk+0x2d5>
);
return false;
}
if ( first_block->prev_size != page_size ) {
10c15a: 8b 03 mov (%ebx),%eax
10c15c: 89 45 d4 mov %eax,-0x2c(%ebp)
10c15f: 39 c8 cmp %ecx,%eax
10c161: 74 0f je 10c172 <_Heap_Walk+0xe1>
(*printer)(
10c163: 83 ec 0c sub $0xc,%esp
10c166: 51 push %ecx
10c167: 50 push %eax
10c168: 68 65 12 12 00 push $0x121265
10c16d: e9 3d 01 00 00 jmp 10c2af <_Heap_Walk+0x21e>
);
return false;
}
if ( _Heap_Is_free( last_block ) ) {
10c172: 8b 55 d0 mov -0x30(%ebp),%edx
10c175: 8b 42 04 mov 0x4(%edx),%eax
10c178: 83 e0 fe and $0xfffffffe,%eax
10c17b: f6 44 02 04 01 testb $0x1,0x4(%edx,%eax,1)
10c180: 75 0b jne 10c18d <_Heap_Walk+0xfc>
(*printer)(
10c182: 52 push %edx
10c183: 68 90 12 12 00 push $0x121290
10c188: e9 d9 01 00 00 jmp 10c366 <_Heap_Walk+0x2d5>
int source,
Heap_Walk_printer printer,
Heap_Control *heap
)
{
uintptr_t const page_size = heap->page_size;
10c18d: 8b 4f 10 mov 0x10(%edi),%ecx
10c190: 89 4d d8 mov %ecx,-0x28(%ebp)
return &heap->free_list;
}
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Free_list_first( Heap_Control *heap )
{
return _Heap_Free_list_head(heap)->next;
10c193: 8b 4f 08 mov 0x8(%edi),%ecx
10c196: 89 7d e0 mov %edi,-0x20(%ebp)
10c199: eb 6a jmp 10c205 <_Heap_Walk+0x174>
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
10c19b: 31 c0 xor %eax,%eax
10c19d: 39 4f 20 cmp %ecx,0x20(%edi)
10c1a0: 77 08 ja 10c1aa <_Heap_Walk+0x119>
10c1a2: 31 c0 xor %eax,%eax
10c1a4: 39 4f 24 cmp %ecx,0x24(%edi)
10c1a7: 0f 93 c0 setae %al
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 ) {
if ( !_Heap_Is_block_in_heap( heap, free_block ) ) {
10c1aa: 85 c0 test %eax,%eax
10c1ac: 75 0b jne 10c1b9 <_Heap_Walk+0x128>
(*printer)(
10c1ae: 51 push %ecx
10c1af: 68 a5 12 12 00 push $0x1212a5
10c1b4: e9 ad 01 00 00 jmp 10c366 <_Heap_Walk+0x2d5>
);
return false;
}
if (
10c1b9: 8d 41 08 lea 0x8(%ecx),%eax
10c1bc: 31 d2 xor %edx,%edx
10c1be: f7 75 d8 divl -0x28(%ebp)
10c1c1: 85 d2 test %edx,%edx
10c1c3: 74 0b je 10c1d0 <_Heap_Walk+0x13f>
!_Heap_Is_aligned( _Heap_Alloc_area_of_block( free_block ), page_size )
) {
(*printer)(
10c1c5: 51 push %ecx
10c1c6: 68 c5 12 12 00 push $0x1212c5
10c1cb: e9 96 01 00 00 jmp 10c366 <_Heap_Walk+0x2d5>
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
10c1d0: 8b 41 04 mov 0x4(%ecx),%eax
10c1d3: 83 e0 fe and $0xfffffffe,%eax
10c1d6: f6 44 01 04 01 testb $0x1,0x4(%ecx,%eax,1)
10c1db: 74 0b je 10c1e8 <_Heap_Walk+0x157>
(*printer)(
10c1dd: 51 push %ecx
10c1de: 68 f5 12 12 00 push $0x1212f5
10c1e3: e9 7e 01 00 00 jmp 10c366 <_Heap_Walk+0x2d5>
);
return false;
}
if ( free_block->prev != prev_block ) {
10c1e8: 8b 41 0c mov 0xc(%ecx),%eax
10c1eb: 3b 45 e0 cmp -0x20(%ebp),%eax
10c1ee: 74 0f je 10c1ff <_Heap_Walk+0x16e>
(*printer)(
10c1f0: 83 ec 0c sub $0xc,%esp
10c1f3: 50 push %eax
10c1f4: 51 push %ecx
10c1f5: 68 11 13 12 00 push $0x121311
10c1fa: e9 b0 00 00 00 jmp 10c2af <_Heap_Walk+0x21e>
return false;
}
prev_block = free_block;
free_block = free_block->next;
10c1ff: 89 4d e0 mov %ecx,-0x20(%ebp)
10c202: 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 ) {
10c205: 39 f9 cmp %edi,%ecx
10c207: 75 92 jne 10c19b <_Heap_Walk+0x10a>
10c209: 89 75 e0 mov %esi,-0x20(%ebp)
10c20c: e9 7f 01 00 00 jmp 10c390 <_Heap_Walk+0x2ff>
- 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;
10c211: 8b 43 04 mov 0x4(%ebx),%eax
10c214: 89 c1 mov %eax,%ecx
10c216: 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);
10c219: 8d 34 0b lea (%ebx,%ecx,1),%esi
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 ) {
10c21c: a8 01 test $0x1,%al
10c21e: 74 0c je 10c22c <_Heap_Walk+0x19b>
(*printer)(
10c220: 83 ec 0c sub $0xc,%esp
10c223: 51 push %ecx
10c224: 53 push %ebx
10c225: 68 43 13 12 00 push $0x121343
10c22a: eb 0b jmp 10c237 <_Heap_Walk+0x1a6>
"block 0x%08x: size %u\n",
block,
block_size
);
} else {
(*printer)(
10c22c: 50 push %eax
10c22d: 50 push %eax
10c22e: ff 33 pushl (%ebx)
10c230: 51 push %ecx
10c231: 53 push %ebx
10c232: 68 5a 13 12 00 push $0x12135a
10c237: 6a 00 push $0x0
10c239: ff 75 e0 pushl -0x20(%ebp)
10c23c: 89 4d bc mov %ecx,-0x44(%ebp)
10c23f: ff 55 e4 call *-0x1c(%ebp)
10c242: 83 c4 20 add $0x20,%esp
10c245: 8b 4d bc mov -0x44(%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
10c248: 31 c0 xor %eax,%eax
10c24a: 39 77 20 cmp %esi,0x20(%edi)
10c24d: 77 08 ja 10c257 <_Heap_Walk+0x1c6> <== NEVER TAKEN
10c24f: 31 c0 xor %eax,%eax
10c251: 39 77 24 cmp %esi,0x24(%edi)
10c254: 0f 93 c0 setae %al
block_size,
block->prev_size
);
}
if ( !_Heap_Is_block_in_heap( heap, next_block ) ) {
10c257: 85 c0 test %eax,%eax
10c259: 75 11 jne 10c26c <_Heap_Walk+0x1db>
10c25b: 89 f1 mov %esi,%ecx
10c25d: 8b 75 e0 mov -0x20(%ebp),%esi
(*printer)(
10c260: 83 ec 0c sub $0xc,%esp
10c263: 51 push %ecx
10c264: 53 push %ebx
10c265: 68 7f 13 12 00 push $0x12137f
10c26a: eb 43 jmp 10c2af <_Heap_Walk+0x21e>
);
return false;
}
if ( !_Heap_Is_aligned( block_size, page_size ) ) {
10c26c: 89 c8 mov %ecx,%eax
10c26e: 31 d2 xor %edx,%edx
10c270: f7 75 d4 divl -0x2c(%ebp)
10c273: 85 d2 test %edx,%edx
10c275: 74 0f je 10c286 <_Heap_Walk+0x1f5>
10c277: 8b 75 e0 mov -0x20(%ebp),%esi
(*printer)(
10c27a: 83 ec 0c sub $0xc,%esp
10c27d: 51 push %ecx
10c27e: 53 push %ebx
10c27f: 68 ac 13 12 00 push $0x1213ac
10c284: eb 29 jmp 10c2af <_Heap_Walk+0x21e>
);
return false;
}
if ( block_size < min_block_size ) {
10c286: 3b 4d dc cmp -0x24(%ebp),%ecx
10c289: 73 11 jae 10c29c <_Heap_Walk+0x20b>
10c28b: 8b 75 e0 mov -0x20(%ebp),%esi
(*printer)(
10c28e: 57 push %edi
10c28f: 57 push %edi
10c290: ff 75 dc pushl -0x24(%ebp)
10c293: 51 push %ecx
10c294: 53 push %ebx
10c295: 68 da 13 12 00 push $0x1213da
10c29a: eb 13 jmp 10c2af <_Heap_Walk+0x21e>
);
return false;
}
if ( next_block_begin <= block_begin ) {
10c29c: 39 de cmp %ebx,%esi
10c29e: 77 1f ja 10c2bf <_Heap_Walk+0x22e>
10c2a0: 89 f1 mov %esi,%ecx
10c2a2: 8b 75 e0 mov -0x20(%ebp),%esi
(*printer)(
10c2a5: 83 ec 0c sub $0xc,%esp
10c2a8: 51 push %ecx
10c2a9: 53 push %ebx
10c2aa: 68 05 14 12 00 push $0x121405
10c2af: 6a 01 push $0x1
10c2b1: 56 push %esi
10c2b2: ff 55 e4 call *-0x1c(%ebp)
10c2b5: 31 c0 xor %eax,%eax
"block 0x%08x: next block 0x%08x is not a successor\n",
block,
next_block
);
return false;
10c2b7: 83 c4 20 add $0x20,%esp
10c2ba: e9 dc 00 00 00 jmp 10c39b <_Heap_Walk+0x30a>
}
if ( !_Heap_Is_prev_used( next_block ) ) {
10c2bf: f6 46 04 01 testb $0x1,0x4(%esi)
10c2c3: 0f 85 c5 00 00 00 jne 10c38e <_Heap_Walk+0x2fd>
return &heap->free_list;
}
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Free_list_first( Heap_Control *heap )
{
return _Heap_Free_list_head(heap)->next;
10c2c9: 8b 47 08 mov 0x8(%edi),%eax
10c2cc: 89 45 c0 mov %eax,-0x40(%ebp)
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;
10c2cf: 8b 53 04 mov 0x4(%ebx),%edx
10c2d2: 89 55 c4 mov %edx,-0x3c(%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;
10c2d5: 83 e2 fe and $0xfffffffe,%edx
10c2d8: 89 55 cc mov %edx,-0x34(%ebp)
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
10c2db: 01 da add %ebx,%edx
10c2dd: 89 55 c8 mov %edx,-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)(
10c2e0: 8b 4b 08 mov 0x8(%ebx),%ecx
10c2e3: 89 4d b4 mov %ecx,-0x4c(%ebp)
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;
10c2e6: ba 39 14 12 00 mov $0x121439,%edx
10c2eb: 3b 4f 0c cmp 0xc(%edi),%ecx
10c2ee: 74 0e je 10c2fe <_Heap_Walk+0x26d>
" (= first)"
: (block->prev == free_list_head ? " (= head)" : ""),
block->next,
block->next == last_free_block ?
" (= last)"
: (block->next == free_list_tail ? " (= tail)" : "")
10c2f0: ba 43 14 12 00 mov $0x121443,%edx
10c2f5: 39 f9 cmp %edi,%ecx
10c2f7: 74 05 je 10c2fe <_Heap_Walk+0x26d>
10c2f9: ba 6d 10 12 00 mov $0x12106d,%edx
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)(
10c2fe: 8b 43 0c mov 0xc(%ebx),%eax
10c301: 89 45 d8 mov %eax,-0x28(%ebp)
10c304: b8 4d 14 12 00 mov $0x12144d,%eax
10c309: 8b 4d c0 mov -0x40(%ebp),%ecx
10c30c: 39 4d d8 cmp %ecx,-0x28(%ebp)
10c30f: 74 0f je 10c320 <_Heap_Walk+0x28f>
"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)" : ""),
10c311: b8 58 14 12 00 mov $0x121458,%eax
10c316: 39 7d d8 cmp %edi,-0x28(%ebp)
10c319: 74 05 je 10c320 <_Heap_Walk+0x28f>
10c31b: b8 6d 10 12 00 mov $0x12106d,%eax
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)(
10c320: 52 push %edx
10c321: ff 75 b4 pushl -0x4c(%ebp)
10c324: 50 push %eax
10c325: ff 75 d8 pushl -0x28(%ebp)
10c328: 53 push %ebx
10c329: 68 62 14 12 00 push $0x121462
10c32e: 6a 00 push $0x0
10c330: ff 75 e0 pushl -0x20(%ebp)
10c333: 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 ) {
10c336: 8b 55 c8 mov -0x38(%ebp),%edx
10c339: 8b 02 mov (%edx),%eax
10c33b: 83 c4 20 add $0x20,%esp
10c33e: 39 45 cc cmp %eax,-0x34(%ebp)
10c341: 74 14 je 10c357 <_Heap_Walk+0x2c6>
10c343: 8b 75 e0 mov -0x20(%ebp),%esi
(*printer)(
10c346: 51 push %ecx
10c347: 52 push %edx
10c348: 50 push %eax
10c349: ff 75 cc pushl -0x34(%ebp)
10c34c: 53 push %ebx
10c34d: 68 8e 14 12 00 push $0x12148e
10c352: e9 58 ff ff ff jmp 10c2af <_Heap_Walk+0x21e>
);
return false;
}
if ( !prev_used ) {
10c357: f6 45 c4 01 testb $0x1,-0x3c(%ebp)
10c35b: 75 16 jne 10c373 <_Heap_Walk+0x2e2>
10c35d: 8b 75 e0 mov -0x20(%ebp),%esi
(*printer)(
10c360: 53 push %ebx
10c361: 68 c7 14 12 00 push $0x1214c7
10c366: 6a 01 push $0x1
10c368: 56 push %esi
10c369: ff 55 e4 call *-0x1c(%ebp)
10c36c: 31 c0 xor %eax,%eax
10c36e: 83 c4 10 add $0x10,%esp
10c371: eb 28 jmp 10c39b <_Heap_Walk+0x30a>
return &heap->free_list;
}
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Free_list_first( Heap_Control *heap )
{
return _Heap_Free_list_head(heap)->next;
10c373: 8b 47 08 mov 0x8(%edi),%eax
10c376: eb 07 jmp 10c37f <_Heap_Walk+0x2ee>
{
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 ) {
if ( free_block == block ) {
10c378: 39 d8 cmp %ebx,%eax
10c37a: 74 12 je 10c38e <_Heap_Walk+0x2fd>
return true;
}
free_block = free_block->next;
10c37c: 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 ) {
10c37f: 39 f8 cmp %edi,%eax
10c381: 75 f5 jne 10c378 <_Heap_Walk+0x2e7>
10c383: 8b 75 e0 mov -0x20(%ebp),%esi
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
10c386: 53 push %ebx
10c387: 68 f6 14 12 00 push $0x1214f6
10c38c: eb d8 jmp 10c366 <_Heap_Walk+0x2d5>
)
{
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 ) {
10c38e: 89 f3 mov %esi,%ebx
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
}
while ( block != last_block ) {
10c390: 3b 5d d0 cmp -0x30(%ebp),%ebx
10c393: 0f 85 78 fe ff ff jne 10c211 <_Heap_Walk+0x180>
10c399: b0 01 mov $0x1,%al
block = next_block;
}
return true;
}
10c39b: 8d 65 f4 lea -0xc(%ebp),%esp
10c39e: 5b pop %ebx
10c39f: 5e pop %esi
10c3a0: 5f pop %edi
10c3a1: c9 leave
10c3a2: c3 ret
0010b680 <_Internal_error_Occurred>:
void _Internal_error_Occurred(
Internal_errors_Source the_source,
bool is_internal,
Internal_errors_t the_error
)
{
10b680: 55 push %ebp
10b681: 89 e5 mov %esp,%ebp
10b683: 53 push %ebx
10b684: 83 ec 08 sub $0x8,%esp
10b687: 8b 45 08 mov 0x8(%ebp),%eax
10b68a: 8b 55 0c mov 0xc(%ebp),%edx
10b68d: 8b 5d 10 mov 0x10(%ebp),%ebx
_Internal_errors_What_happened.the_source = the_source;
10b690: a3 ac 62 12 00 mov %eax,0x1262ac
_Internal_errors_What_happened.is_internal = is_internal;
10b695: 88 15 b0 62 12 00 mov %dl,0x1262b0
_Internal_errors_What_happened.the_error = the_error;
10b69b: 89 1d b4 62 12 00 mov %ebx,0x1262b4
_User_extensions_Fatal( the_source, is_internal, the_error );
10b6a1: 53 push %ebx
10b6a2: 0f b6 d2 movzbl %dl,%edx
10b6a5: 52 push %edx
10b6a6: 50 push %eax
10b6a7: e8 37 19 00 00 call 10cfe3 <_User_extensions_Fatal>
RTEMS_INLINE_ROUTINE void _System_state_Set (
System_state_Codes state
)
{
_System_state_Current = state;
10b6ac: c7 05 a0 63 12 00 05 movl $0x5,0x1263a0 <== NOT EXECUTED
10b6b3: 00 00 00
_System_state_Set( SYSTEM_STATE_FAILED );
_CPU_Fatal_halt( the_error );
10b6b6: fa cli <== NOT EXECUTED
10b6b7: 89 d8 mov %ebx,%eax <== NOT EXECUTED
10b6b9: f4 hlt <== NOT EXECUTED
10b6ba: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10b6bd: eb fe jmp 10b6bd <_Internal_error_Occurred+0x3d><== NOT EXECUTED
0010b718 <_Objects_Allocate>:
*/
Objects_Control *_Objects_Allocate(
Objects_Information *information
)
{
10b718: 55 push %ebp
10b719: 89 e5 mov %esp,%ebp
10b71b: 56 push %esi
10b71c: 53 push %ebx
10b71d: 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 )
10b720: 31 c9 xor %ecx,%ecx
10b722: 83 7b 18 00 cmpl $0x0,0x18(%ebx)
10b726: 74 53 je 10b77b <_Objects_Allocate+0x63><== NEVER TAKEN
/*
* 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 );
10b728: 8d 73 20 lea 0x20(%ebx),%esi
10b72b: 83 ec 0c sub $0xc,%esp
10b72e: 56 push %esi
10b72f: e8 50 f7 ff ff call 10ae84 <_Chain_Get>
10b734: 89 c1 mov %eax,%ecx
if ( information->auto_extend ) {
10b736: 83 c4 10 add $0x10,%esp
10b739: 80 7b 12 00 cmpb $0x0,0x12(%ebx)
10b73d: 74 3c je 10b77b <_Objects_Allocate+0x63>
/*
* If the list is empty then we are out of objects and need to
* extend information base.
*/
if ( !the_object ) {
10b73f: 85 c0 test %eax,%eax
10b741: 75 1a jne 10b75d <_Objects_Allocate+0x45>
_Objects_Extend_information( information );
10b743: 83 ec 0c sub $0xc,%esp
10b746: 53 push %ebx
10b747: e8 60 00 00 00 call 10b7ac <_Objects_Extend_information>
the_object = (Objects_Control *) _Chain_Get( &information->Inactive );
10b74c: 89 34 24 mov %esi,(%esp)
10b74f: e8 30 f7 ff ff call 10ae84 <_Chain_Get>
10b754: 89 c1 mov %eax,%ecx
}
if ( the_object ) {
10b756: 83 c4 10 add $0x10,%esp
10b759: 85 c0 test %eax,%eax
10b75b: 74 1e je 10b77b <_Objects_Allocate+0x63>
uint32_t block;
block = (uint32_t) _Objects_Get_index( the_object->id ) -
10b75d: 0f b7 41 08 movzwl 0x8(%ecx),%eax
10b761: 0f b7 53 08 movzwl 0x8(%ebx),%edx
10b765: 29 d0 sub %edx,%eax
_Objects_Get_index( information->minimum_id );
block /= information->allocation_size;
information->inactive_per_block[ block ]--;
10b767: 0f b7 73 14 movzwl 0x14(%ebx),%esi
10b76b: 31 d2 xor %edx,%edx
10b76d: f7 f6 div %esi
10b76f: c1 e0 02 shl $0x2,%eax
10b772: 03 43 30 add 0x30(%ebx),%eax
10b775: ff 08 decl (%eax)
information->inactive--;
10b777: 66 ff 4b 2c decw 0x2c(%ebx)
}
}
return the_object;
}
10b77b: 89 c8 mov %ecx,%eax
10b77d: 8d 65 f8 lea -0x8(%ebp),%esp
10b780: 5b pop %ebx
10b781: 5e pop %esi
10b782: c9 leave
10b783: c3 ret
0010b7ac <_Objects_Extend_information>:
*/
void _Objects_Extend_information(
Objects_Information *information
)
{
10b7ac: 55 push %ebp
10b7ad: 89 e5 mov %esp,%ebp
10b7af: 57 push %edi
10b7b0: 56 push %esi
10b7b1: 53 push %ebx
10b7b2: 83 ec 4c sub $0x4c,%esp
10b7b5: 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 );
10b7b8: 0f b7 43 08 movzwl 0x8(%ebx),%eax
10b7bc: 89 45 c8 mov %eax,-0x38(%ebp)
index_base = minimum_index;
block = 0;
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
10b7bf: 8b 4b 34 mov 0x34(%ebx),%ecx
10b7c2: 85 c9 test %ecx,%ecx
10b7c4: 75 0e jne 10b7d4 <_Objects_Extend_information+0x28>
10b7c6: 89 45 d4 mov %eax,-0x2c(%ebp)
10b7c9: c7 45 cc 00 00 00 00 movl $0x0,-0x34(%ebp)
10b7d0: 31 d2 xor %edx,%edx
10b7d2: eb 31 jmp 10b805 <_Objects_Extend_information+0x59>
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
10b7d4: 0f b7 73 14 movzwl 0x14(%ebx),%esi
10b7d8: 8b 43 10 mov 0x10(%ebx),%eax
10b7db: 31 d2 xor %edx,%edx
10b7dd: 66 f7 f6 div %si
10b7e0: 0f b7 d0 movzwl %ax,%edx
10b7e3: 8b 7d c8 mov -0x38(%ebp),%edi
10b7e6: 89 7d d4 mov %edi,-0x2c(%ebp)
10b7e9: c7 45 cc 00 00 00 00 movl $0x0,-0x34(%ebp)
10b7f0: 31 c0 xor %eax,%eax
for ( ; block < block_count; block++ ) {
10b7f2: eb 0a jmp 10b7fe <_Objects_Extend_information+0x52>
if ( information->object_blocks[ block ] == NULL )
10b7f4: 83 3c 81 00 cmpl $0x0,(%ecx,%eax,4)
10b7f8: 74 08 je 10b802 <_Objects_Extend_information+0x56>
10b7fa: 01 75 d4 add %esi,-0x2c(%ebp)
if ( information->object_blocks == NULL )
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
10b7fd: 40 inc %eax
10b7fe: 39 d0 cmp %edx,%eax
10b800: 72 f2 jb 10b7f4 <_Objects_Extend_information+0x48>
10b802: 89 45 cc mov %eax,-0x34(%ebp)
else
index_base += information->allocation_size;
}
}
maximum = (uint32_t) information->maximum + information->allocation_size;
10b805: 0f b7 43 14 movzwl 0x14(%ebx),%eax
10b809: 0f b7 4b 10 movzwl 0x10(%ebx),%ecx
10b80d: 8d 0c 08 lea (%eax,%ecx,1),%ecx
10b810: 89 4d b8 mov %ecx,-0x48(%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 ) {
10b813: 81 f9 ff ff 00 00 cmp $0xffff,%ecx
10b819: 0f 87 db 01 00 00 ja 10b9fa <_Objects_Extend_information+0x24e><== NEVER 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;
10b81f: 0f af 43 18 imul 0x18(%ebx),%eax
if ( information->auto_extend ) {
10b823: 80 7b 12 00 cmpb $0x0,0x12(%ebx)
10b827: 74 1e je 10b847 <_Objects_Extend_information+0x9b>
new_object_block = _Workspace_Allocate( block_size );
10b829: 83 ec 0c sub $0xc,%esp
10b82c: 50 push %eax
10b82d: 89 55 b4 mov %edx,-0x4c(%ebp)
10b830: e8 df 1a 00 00 call 10d314 <_Workspace_Allocate>
10b835: 89 45 bc mov %eax,-0x44(%ebp)
if ( !new_object_block )
10b838: 83 c4 10 add $0x10,%esp
10b83b: 85 c0 test %eax,%eax
10b83d: 8b 55 b4 mov -0x4c(%ebp),%edx
10b840: 75 1a jne 10b85c <_Objects_Extend_information+0xb0>
10b842: e9 b3 01 00 00 jmp 10b9fa <_Objects_Extend_information+0x24e>
return;
} else {
new_object_block = _Workspace_Allocate_or_fatal_error( block_size );
10b847: 83 ec 0c sub $0xc,%esp
10b84a: 50 push %eax
10b84b: 89 55 b4 mov %edx,-0x4c(%ebp)
10b84e: e8 95 1a 00 00 call 10d2e8 <_Workspace_Allocate_or_fatal_error>
10b853: 89 45 bc mov %eax,-0x44(%ebp)
10b856: 83 c4 10 add $0x10,%esp
10b859: 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 ) {
10b85c: 0f b7 43 10 movzwl 0x10(%ebx),%eax
10b860: 39 45 d4 cmp %eax,-0x2c(%ebp)
10b863: 0f 82 14 01 00 00 jb 10b97d <_Objects_Extend_information+0x1d1>
*/
/*
* Up the block count and maximum
*/
block_count++;
10b869: 8d 72 01 lea 0x1(%edx),%esi
* 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 );
10b86c: 83 ec 0c sub $0xc,%esp
10b86f: 8b 4d b8 mov -0x48(%ebp),%ecx
10b872: 03 4d c8 add -0x38(%ebp),%ecx
10b875: 8d 04 76 lea (%esi,%esi,2),%eax
10b878: 8d 04 01 lea (%ecx,%eax,1),%eax
10b87b: c1 e0 02 shl $0x2,%eax
10b87e: 50 push %eax
10b87f: 89 55 b4 mov %edx,-0x4c(%ebp)
10b882: e8 8d 1a 00 00 call 10d314 <_Workspace_Allocate>
if ( !object_blocks ) {
10b887: 83 c4 10 add $0x10,%esp
10b88a: 85 c0 test %eax,%eax
10b88c: 8b 55 b4 mov -0x4c(%ebp),%edx
10b88f: 75 13 jne 10b8a4 <_Objects_Extend_information+0xf8>
_Workspace_Free( new_object_block );
10b891: 83 ec 0c sub $0xc,%esp
10b894: ff 75 bc pushl -0x44(%ebp)
10b897: e8 91 1a 00 00 call 10d32d <_Workspace_Free>
return;
10b89c: 83 c4 10 add $0x10,%esp
10b89f: e9 56 01 00 00 jmp 10b9fa <_Objects_Extend_information+0x24e>
RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset (
const void *base,
uintptr_t offset
)
{
return (void *)((uintptr_t)base + offset);
10b8a4: 8d 0c b0 lea (%eax,%esi,4),%ecx
10b8a7: 89 4d c0 mov %ecx,-0x40(%ebp)
10b8aa: 8d 34 f0 lea (%eax,%esi,8),%esi
10b8ad: 89 75 c4 mov %esi,-0x3c(%ebp)
* Take the block count down. Saves all the (block_count - 1)
* in the copies.
*/
block_count--;
if ( information->maximum > minimum_index ) {
10b8b0: 0f b7 73 10 movzwl 0x10(%ebx),%esi
10b8b4: 31 c9 xor %ecx,%ecx
10b8b6: 3b 75 c8 cmp -0x38(%ebp),%esi
10b8b9: 76 3e jbe 10b8f9 <_Objects_Extend_information+0x14d>
/*
* 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,
10b8bb: 8d 34 95 00 00 00 00 lea 0x0(,%edx,4),%esi
10b8c2: 89 75 d0 mov %esi,-0x30(%ebp)
10b8c5: 8b 73 34 mov 0x34(%ebx),%esi
10b8c8: 89 c7 mov %eax,%edi
10b8ca: 8b 4d d0 mov -0x30(%ebp),%ecx
10b8cd: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
information->object_blocks,
block_count * sizeof(void*) );
memcpy( inactive_per_block,
10b8cf: 8b 73 30 mov 0x30(%ebx),%esi
10b8d2: 8b 7d c0 mov -0x40(%ebp),%edi
10b8d5: 8b 4d d0 mov -0x30(%ebp),%ecx
10b8d8: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
information->inactive_per_block,
block_count * sizeof(uint32_t) );
memcpy( local_table,
10b8da: 0f b7 4b 10 movzwl 0x10(%ebx),%ecx
10b8de: 03 4d c8 add -0x38(%ebp),%ecx
10b8e1: c1 e1 02 shl $0x2,%ecx
10b8e4: 8b 73 1c mov 0x1c(%ebx),%esi
10b8e7: 8b 7d c4 mov -0x3c(%ebp),%edi
10b8ea: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
10b8ec: eb 10 jmp 10b8fe <_Objects_Extend_information+0x152>
/*
* Deal with the special case of the 0 to minimum_index
*/
for ( index = 0; index < minimum_index; index++ ) {
local_table[ index ] = NULL;
10b8ee: 8b 7d c4 mov -0x3c(%ebp),%edi
10b8f1: c7 04 8f 00 00 00 00 movl $0x0,(%edi,%ecx,4)
} else {
/*
* Deal with the special case of the 0 to minimum_index
*/
for ( index = 0; index < minimum_index; index++ ) {
10b8f8: 41 inc %ecx
10b8f9: 3b 4d c8 cmp -0x38(%ebp),%ecx
10b8fc: 72 f0 jb 10b8ee <_Objects_Extend_information+0x142>
}
/*
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
10b8fe: c7 04 90 00 00 00 00 movl $0x0,(%eax,%edx,4)
inactive_per_block[block_count] = 0;
10b905: 8b 4d c0 mov -0x40(%ebp),%ecx
10b908: c7 04 91 00 00 00 00 movl $0x0,(%ecx,%edx,4)
for ( index=index_base ;
index < ( information->allocation_size + index_base );
10b90f: 0f b7 53 14 movzwl 0x14(%ebx),%edx
10b913: 8b 75 d4 mov -0x2c(%ebp),%esi
10b916: 01 d6 add %edx,%esi
10b918: 8b 7d d4 mov -0x2c(%ebp),%edi
10b91b: 8b 55 c4 mov -0x3c(%ebp),%edx
10b91e: 8d 0c ba lea (%edx,%edi,4),%ecx
10b921: 89 fa mov %edi,%edx
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
10b923: eb 0a jmp 10b92f <_Objects_Extend_information+0x183>
index < ( information->allocation_size + index_base );
index++ ) {
local_table[ index ] = NULL;
10b925: 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++ ) {
10b92b: 42 inc %edx
10b92c: 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 ;
10b92f: 39 f2 cmp %esi,%edx
10b931: 72 f2 jb 10b925 <_Objects_Extend_information+0x179>
index < ( information->allocation_size + index_base );
index++ ) {
local_table[ index ] = NULL;
}
_ISR_Disable( level );
10b933: 9c pushf
10b934: fa cli
10b935: 5e pop %esi
old_tables = information->object_blocks;
10b936: 8b 53 34 mov 0x34(%ebx),%edx
information->object_blocks = object_blocks;
10b939: 89 43 34 mov %eax,0x34(%ebx)
information->inactive_per_block = inactive_per_block;
10b93c: 8b 4d c0 mov -0x40(%ebp),%ecx
10b93f: 89 4b 30 mov %ecx,0x30(%ebx)
information->local_table = local_table;
10b942: 8b 7d c4 mov -0x3c(%ebp),%edi
10b945: 89 7b 1c mov %edi,0x1c(%ebx)
information->maximum = (Objects_Maximum) maximum;
10b948: 8b 45 b8 mov -0x48(%ebp),%eax
10b94b: 66 89 43 10 mov %ax,0x10(%ebx)
information->maximum_id = _Objects_Build_id(
10b94f: 8b 03 mov (%ebx),%eax
10b951: c1 e0 18 shl $0x18,%eax
10b954: 0d 00 00 01 00 or $0x10000,%eax
10b959: 0f b7 4b 04 movzwl 0x4(%ebx),%ecx
10b95d: c1 e1 1b shl $0x1b,%ecx
10b960: 09 c8 or %ecx,%eax
10b962: 0f b7 4d b8 movzwl -0x48(%ebp),%ecx
10b966: 09 c8 or %ecx,%eax
10b968: 89 43 0c mov %eax,0xc(%ebx)
information->the_class,
_Objects_Local_node,
information->maximum
);
_ISR_Enable( level );
10b96b: 56 push %esi
10b96c: 9d popf
if ( old_tables )
10b96d: 85 d2 test %edx,%edx
10b96f: 74 0c je 10b97d <_Objects_Extend_information+0x1d1>
_Workspace_Free( old_tables );
10b971: 83 ec 0c sub $0xc,%esp
10b974: 52 push %edx
10b975: e8 b3 19 00 00 call 10d32d <_Workspace_Free>
10b97a: 83 c4 10 add $0x10,%esp
}
/*
* Assign the new object block to the object block table.
*/
information->object_blocks[ block ] = new_object_block;
10b97d: 8b 55 cc mov -0x34(%ebp),%edx
10b980: c1 e2 02 shl $0x2,%edx
10b983: 89 55 d0 mov %edx,-0x30(%ebp)
10b986: 8b 43 34 mov 0x34(%ebx),%eax
10b989: 8b 75 bc mov -0x44(%ebp),%esi
10b98c: 8b 4d cc mov -0x34(%ebp),%ecx
10b98f: 89 34 88 mov %esi,(%eax,%ecx,4)
/*
* Initialize objects .. add to a local chain first.
*/
_Chain_Initialize(
10b992: ff 73 18 pushl 0x18(%ebx)
10b995: 0f b7 53 14 movzwl 0x14(%ebx),%edx
10b999: 52 push %edx
10b99a: ff 34 88 pushl (%eax,%ecx,4)
10b99d: 8d 45 dc lea -0x24(%ebp),%eax
10b9a0: 50 push %eax
10b9a1: 89 45 b4 mov %eax,-0x4c(%ebp)
10b9a4: e8 c7 45 00 00 call 10ff70 <_Chain_Initialize>
information->the_class,
_Objects_Local_node,
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
10b9a9: 8d 7b 20 lea 0x20(%ebx),%edi
10b9ac: 8b 75 d4 mov -0x2c(%ebp),%esi
10b9af: eb 23 jmp 10b9d4 <_Objects_Extend_information+0x228>
*/
index = index_base;
while ((the_object = (Objects_Control *) _Chain_Get( &Inactive )) != NULL ) {
the_object->id = _Objects_Build_id(
10b9b1: 8b 13 mov (%ebx),%edx
10b9b3: c1 e2 18 shl $0x18,%edx
10b9b6: 81 ca 00 00 01 00 or $0x10000,%edx
10b9bc: 0f b7 4b 04 movzwl 0x4(%ebx),%ecx
10b9c0: c1 e1 1b shl $0x1b,%ecx
10b9c3: 09 ca or %ecx,%edx
10b9c5: 09 f2 or %esi,%edx
10b9c7: 89 50 08 mov %edx,0x8(%eax)
information->the_class,
_Objects_Local_node,
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
10b9ca: 52 push %edx
10b9cb: 52 push %edx
10b9cc: 50 push %eax
10b9cd: 57 push %edi
10b9ce: e8 75 f4 ff ff call 10ae48 <_Chain_Append>
index++;
10b9d3: 46 inc %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 ) {
10b9d4: 8d 45 dc lea -0x24(%ebp),%eax
10b9d7: 89 04 24 mov %eax,(%esp)
10b9da: e8 a5 f4 ff ff call 10ae84 <_Chain_Get>
10b9df: 83 c4 10 add $0x10,%esp
10b9e2: 85 c0 test %eax,%eax
10b9e4: 75 cb jne 10b9b1 <_Objects_Extend_information+0x205>
_Chain_Append( &information->Inactive, &the_object->Node );
index++;
}
information->inactive_per_block[ block ] = information->allocation_size;
10b9e6: 8b 43 30 mov 0x30(%ebx),%eax
10b9e9: 0f b7 53 14 movzwl 0x14(%ebx),%edx
10b9ed: 8b 4d d0 mov -0x30(%ebp),%ecx
10b9f0: 89 14 08 mov %edx,(%eax,%ecx,1)
information->inactive =
10b9f3: 8b 43 14 mov 0x14(%ebx),%eax
10b9f6: 66 01 43 2c add %ax,0x2c(%ebx)
(Objects_Maximum)(information->inactive + information->allocation_size);
}
10b9fa: 8d 65 f4 lea -0xc(%ebp),%esp
10b9fd: 5b pop %ebx
10b9fe: 5e pop %esi
10b9ff: 5f pop %edi
10ba00: c9 leave
10ba01: c3 ret
0010ba94 <_Objects_Get_information>:
Objects_Information *_Objects_Get_information(
Objects_APIs the_api,
uint32_t the_class
)
{
10ba94: 55 push %ebp
10ba95: 89 e5 mov %esp,%ebp
10ba97: 56 push %esi
10ba98: 53 push %ebx
10ba99: 8b 75 08 mov 0x8(%ebp),%esi
10ba9c: 8b 5d 0c mov 0xc(%ebp),%ebx
Objects_Information *info;
int the_class_api_maximum;
if ( !the_class )
10ba9f: 85 db test %ebx,%ebx
10baa1: 74 2d je 10bad0 <_Objects_Get_information+0x3c>
/*
* 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 );
10baa3: 83 ec 0c sub $0xc,%esp
10baa6: 56 push %esi
10baa7: e8 88 4a 00 00 call 110534 <_Objects_API_maximum_class>
if ( the_class_api_maximum == 0 )
10baac: 83 c4 10 add $0x10,%esp
10baaf: 85 c0 test %eax,%eax
10bab1: 74 1d je 10bad0 <_Objects_Get_information+0x3c>
return NULL;
if ( the_class > (uint32_t) the_class_api_maximum )
10bab3: 39 c3 cmp %eax,%ebx
10bab5: 77 19 ja 10bad0 <_Objects_Get_information+0x3c>
return NULL;
if ( !_Objects_Information_table[ the_api ] )
10bab7: 8b 04 b5 dc 61 12 00 mov 0x1261dc(,%esi,4),%eax
10babe: 85 c0 test %eax,%eax
10bac0: 74 0e je 10bad0 <_Objects_Get_information+0x3c><== NEVER TAKEN
return NULL;
info = _Objects_Information_table[ the_api ][ the_class ];
10bac2: 8b 04 98 mov (%eax,%ebx,4),%eax
if ( !info )
10bac5: 85 c0 test %eax,%eax
10bac7: 74 09 je 10bad2 <_Objects_Get_information+0x3e><== NEVER 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 )
10bac9: 66 83 78 10 00 cmpw $0x0,0x10(%eax)
10bace: 75 02 jne 10bad2 <_Objects_Get_information+0x3e>
10bad0: 31 c0 xor %eax,%eax
return NULL;
#endif
return info;
}
10bad2: 8d 65 f8 lea -0x8(%ebp),%esp
10bad5: 5b pop %ebx
10bad6: 5e pop %esi
10bad7: c9 leave
10bad8: c3 ret
00119044 <_Objects_Get_no_protection>:
Objects_Control *_Objects_Get_no_protection(
Objects_Information *information,
Objects_Id id,
Objects_Locations *location
)
{
119044: 55 push %ebp
119045: 89 e5 mov %esp,%ebp
119047: 53 push %ebx
119048: 8b 55 08 mov 0x8(%ebp),%edx
11904b: 8b 4d 10 mov 0x10(%ebp),%ecx
/*
* 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;
11904e: b8 01 00 00 00 mov $0x1,%eax
119053: 2b 42 08 sub 0x8(%edx),%eax
119056: 03 45 0c add 0xc(%ebp),%eax
if ( information->maximum >= index ) {
119059: 0f b7 5a 10 movzwl 0x10(%edx),%ebx
11905d: 39 c3 cmp %eax,%ebx
11905f: 72 12 jb 119073 <_Objects_Get_no_protection+0x2f>
if ( (the_object = information->local_table[ index ]) != NULL ) {
119061: 8b 52 1c mov 0x1c(%edx),%edx
119064: 8b 04 82 mov (%edx,%eax,4),%eax
119067: 85 c0 test %eax,%eax
119069: 74 08 je 119073 <_Objects_Get_no_protection+0x2f><== NEVER TAKEN
*location = OBJECTS_LOCAL;
11906b: c7 01 00 00 00 00 movl $0x0,(%ecx)
return the_object;
119071: eb 08 jmp 11907b <_Objects_Get_no_protection+0x37>
/*
* This isn't supported or required yet for Global objects so
* if it isn't local, we don't find it.
*/
*location = OBJECTS_ERROR;
119073: c7 01 01 00 00 00 movl $0x1,(%ecx)
119079: 31 c0 xor %eax,%eax
return NULL;
}
11907b: 5b pop %ebx
11907c: c9 leave
11907d: c3 ret
0010cc80 <_Objects_Id_to_name>:
*/
Objects_Name_or_id_lookup_errors _Objects_Id_to_name (
Objects_Id id,
Objects_Name *name
)
{
10cc80: 55 push %ebp
10cc81: 89 e5 mov %esp,%ebp
10cc83: 83 ec 18 sub $0x18,%esp
/*
* Caller is trusted for name != NULL.
*/
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
10cc86: 8b 45 08 mov 0x8(%ebp),%eax
10cc89: 85 c0 test %eax,%eax
10cc8b: 75 08 jne 10cc95 <_Objects_Id_to_name+0x15>
10cc8d: a1 10 83 12 00 mov 0x128310,%eax
10cc92: 8b 40 08 mov 0x8(%eax),%eax
*/
RTEMS_INLINE_ROUTINE Objects_APIs _Objects_Get_API(
Objects_Id id
)
{
return (Objects_APIs) ((id >> OBJECTS_API_START_BIT) & OBJECTS_API_VALID_BITS);
10cc95: 89 c2 mov %eax,%edx
10cc97: c1 ea 18 shr $0x18,%edx
10cc9a: 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 )
10cc9d: 8d 4a ff lea -0x1(%edx),%ecx
10cca0: 83 f9 03 cmp $0x3,%ecx
10cca3: 77 38 ja 10ccdd <_Objects_Id_to_name+0x5d>
10cca5: eb 3d jmp 10cce4 <_Objects_Id_to_name+0x64>
if ( !_Objects_Information_table[ the_api ] )
return OBJECTS_INVALID_ID;
the_class = _Objects_Get_class( tmpId );
information = _Objects_Information_table[ the_api ][ the_class ];
10cca7: 89 c1 mov %eax,%ecx
10cca9: c1 e9 1b shr $0x1b,%ecx
10ccac: 8b 14 8a mov (%edx,%ecx,4),%edx
if ( !information )
10ccaf: 85 d2 test %edx,%edx
10ccb1: 74 2a je 10ccdd <_Objects_Id_to_name+0x5d><== NEVER TAKEN
return OBJECTS_INVALID_ID;
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
if ( information->is_string )
10ccb3: 80 7a 38 00 cmpb $0x0,0x38(%edx)
10ccb7: 75 24 jne 10ccdd <_Objects_Id_to_name+0x5d><== NEVER TAKEN
return OBJECTS_INVALID_ID;
#endif
the_object = _Objects_Get( information, tmpId, &ignored_location );
10ccb9: 51 push %ecx
10ccba: 8d 4d f4 lea -0xc(%ebp),%ecx
10ccbd: 51 push %ecx
10ccbe: 50 push %eax
10ccbf: 52 push %edx
10ccc0: e8 63 ff ff ff call 10cc28 <_Objects_Get>
if ( !the_object )
10ccc5: 83 c4 10 add $0x10,%esp
10ccc8: 85 c0 test %eax,%eax
10ccca: 74 11 je 10ccdd <_Objects_Id_to_name+0x5d>
return OBJECTS_INVALID_ID;
*name = the_object->name;
10cccc: 8b 50 0c mov 0xc(%eax),%edx
10cccf: 8b 45 0c mov 0xc(%ebp),%eax
10ccd2: 89 10 mov %edx,(%eax)
_Thread_Enable_dispatch();
10ccd4: e8 b4 07 00 00 call 10d48d <_Thread_Enable_dispatch>
10ccd9: 31 c0 xor %eax,%eax
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
10ccdb: eb 05 jmp 10cce2 <_Objects_Id_to_name+0x62>
10ccdd: b8 03 00 00 00 mov $0x3,%eax
}
10cce2: c9 leave
10cce3: c3 ret
the_api = _Objects_Get_API( tmpId );
if ( !_Objects_Is_api_valid( the_api ) )
return OBJECTS_INVALID_ID;
if ( !_Objects_Information_table[ the_api ] )
10cce4: 8b 14 95 28 82 12 00 mov 0x128228(,%edx,4),%edx
10cceb: 85 d2 test %edx,%edx
10cced: 75 b8 jne 10cca7 <_Objects_Id_to_name+0x27>
10ccef: eb ec jmp 10ccdd <_Objects_Id_to_name+0x5d>
0010c304 <_Objects_Set_name>:
bool _Objects_Set_name(
Objects_Information *information,
Objects_Control *the_object,
const char *name
)
{
10c304: 55 push %ebp
10c305: 89 e5 mov %esp,%ebp
10c307: 57 push %edi
10c308: 56 push %esi
10c309: 53 push %ebx
10c30a: 83 ec 34 sub $0x34,%esp
10c30d: 8b 55 08 mov 0x8(%ebp),%edx
10c310: 8b 7d 0c mov 0xc(%ebp),%edi
10c313: 8b 5d 10 mov 0x10(%ebp),%ebx
size_t length;
const char *s;
s = name;
length = strnlen( name, information->name_length );
10c316: 0f b7 42 3a movzwl 0x3a(%edx),%eax
10c31a: 50 push %eax
10c31b: 53 push %ebx
10c31c: 89 55 d4 mov %edx,-0x2c(%ebp)
10c31f: e8 90 82 00 00 call 1145b4 <strnlen>
10c324: 89 c6 mov %eax,%esi
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
if ( information->is_string ) {
10c326: 83 c4 10 add $0x10,%esp
10c329: 8b 55 d4 mov -0x2c(%ebp),%edx
10c32c: 80 7a 38 00 cmpb $0x0,0x38(%edx)
10c330: 74 54 je 10c386 <_Objects_Set_name+0x82>
char *d;
d = _Workspace_Allocate( length + 1 );
10c332: 83 ec 0c sub $0xc,%esp
10c335: 8d 40 01 lea 0x1(%eax),%eax
10c338: 50 push %eax
10c339: e8 a2 16 00 00 call 10d9e0 <_Workspace_Allocate>
10c33e: 89 c2 mov %eax,%edx
if ( !d )
10c340: 83 c4 10 add $0x10,%esp
10c343: 31 c0 xor %eax,%eax
10c345: 85 d2 test %edx,%edx
10c347: 74 79 je 10c3c2 <_Objects_Set_name+0xbe><== NEVER TAKEN
return false;
if ( the_object->name.name_p ) {
10c349: 8b 47 0c mov 0xc(%edi),%eax
10c34c: 85 c0 test %eax,%eax
10c34e: 74 19 je 10c369 <_Objects_Set_name+0x65>
_Workspace_Free( (void *)the_object->name.name_p );
10c350: 83 ec 0c sub $0xc,%esp
10c353: 50 push %eax
10c354: 89 55 d4 mov %edx,-0x2c(%ebp)
10c357: e8 9d 16 00 00 call 10d9f9 <_Workspace_Free>
the_object->name.name_p = NULL;
10c35c: c7 47 0c 00 00 00 00 movl $0x0,0xc(%edi)
10c363: 83 c4 10 add $0x10,%esp
10c366: 8b 55 d4 mov -0x2c(%ebp),%edx
}
strncpy( d, name, length );
10c369: 50 push %eax
10c36a: 56 push %esi
10c36b: 53 push %ebx
10c36c: 52 push %edx
10c36d: 89 55 d4 mov %edx,-0x2c(%ebp)
10c370: e8 c3 81 00 00 call 114538 <strncpy>
d[length] = '\0';
10c375: 8b 55 d4 mov -0x2c(%ebp),%edx
10c378: c6 04 32 00 movb $0x0,(%edx,%esi,1)
the_object->name.name_p = d;
10c37c: 89 57 0c mov %edx,0xc(%edi)
10c37f: b0 01 mov $0x1,%al
10c381: 83 c4 10 add $0x10,%esp
10c384: eb 3c jmp 10c3c2 <_Objects_Set_name+0xbe>
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
10c386: 8a 03 mov (%ebx),%al
10c388: 88 45 d8 mov %al,-0x28(%ebp)
10c38b: 83 fe 01 cmp $0x1,%esi
10c38e: 76 3a jbe 10c3ca <_Objects_Set_name+0xc6>
10c390: 0f be 53 01 movsbl 0x1(%ebx),%edx
10c394: c1 e2 10 shl $0x10,%edx
10c397: 83 fe 02 cmp $0x2,%esi
10c39a: 76 33 jbe 10c3cf <_Objects_Set_name+0xcb>
10c39c: 0f be 43 02 movsbl 0x2(%ebx),%eax
10c3a0: c1 e0 08 shl $0x8,%eax
10c3a3: b9 20 00 00 00 mov $0x20,%ecx
10c3a8: 83 fe 03 cmp $0x3,%esi
10c3ab: 76 04 jbe 10c3b1 <_Objects_Set_name+0xad>
10c3ad: 0f be 4b 03 movsbl 0x3(%ebx),%ecx
10c3b1: 8a 5d d8 mov -0x28(%ebp),%bl
10c3b4: c1 e3 18 shl $0x18,%ebx
10c3b7: 09 d3 or %edx,%ebx
10c3b9: 09 c3 or %eax,%ebx
10c3bb: 09 cb or %ecx,%ebx
10c3bd: 89 5f 0c mov %ebx,0xc(%edi)
10c3c0: b0 01 mov $0x1,%al
);
}
return true;
}
10c3c2: 8d 65 f4 lea -0xc(%ebp),%esp
10c3c5: 5b pop %ebx
10c3c6: 5e pop %esi
10c3c7: 5f pop %edi
10c3c8: c9 leave
10c3c9: c3 ret
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
10c3ca: ba 00 00 20 00 mov $0x200000,%edx
10c3cf: b8 00 20 00 00 mov $0x2000,%eax
10c3d4: b9 20 00 00 00 mov $0x20,%ecx
10c3d9: eb d6 jmp 10c3b1 <_Objects_Set_name+0xad>
0010b20c <_POSIX_Condition_variables_Wait_support>:
pthread_cond_t *cond,
pthread_mutex_t *mutex,
Watchdog_Interval timeout,
bool already_timedout
)
{
10b20c: 55 push %ebp
10b20d: 89 e5 mov %esp,%ebp
10b20f: 57 push %edi
10b210: 56 push %esi
10b211: 53 push %ebx
10b212: 83 ec 34 sub $0x34,%esp
10b215: 8b 7d 08 mov 0x8(%ebp),%edi
10b218: 8b 75 0c mov 0xc(%ebp),%esi
10b21b: 8a 45 14 mov 0x14(%ebp),%al
10b21e: 88 45 d7 mov %al,-0x29(%ebp)
register POSIX_Condition_variables_Control *the_cond;
Objects_Locations location;
int status;
int mutex_status;
if ( !_POSIX_Mutex_Get( mutex, &location ) ) {
10b221: 8d 5d e4 lea -0x1c(%ebp),%ebx
10b224: 53 push %ebx
10b225: 56 push %esi
10b226: e8 82 01 00 00 call 10b3ad <_POSIX_Mutex_Get>
10b22b: 83 c4 10 add $0x10,%esp
10b22e: 85 c0 test %eax,%eax
10b230: 0f 84 ae 00 00 00 je 10b2e4 <_POSIX_Condition_variables_Wait_support+0xd8>
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
10b236: a1 08 82 12 00 mov 0x128208,%eax
10b23b: 48 dec %eax
10b23c: a3 08 82 12 00 mov %eax,0x128208
return EINVAL;
}
_Thread_Unnest_dispatch();
the_cond = _POSIX_Condition_variables_Get( cond, &location );
10b241: 52 push %edx
10b242: 52 push %edx
10b243: 53 push %ebx
10b244: 57 push %edi
10b245: e8 16 fe ff ff call 10b060 <_POSIX_Condition_variables_Get>
10b24a: 89 c3 mov %eax,%ebx
switch ( location ) {
10b24c: 83 c4 10 add $0x10,%esp
10b24f: 83 7d e4 00 cmpl $0x0,-0x1c(%ebp)
10b253: 0f 85 8b 00 00 00 jne 10b2e4 <_POSIX_Condition_variables_Wait_support+0xd8>
case OBJECTS_LOCAL:
if ( the_cond->Mutex && ( the_cond->Mutex != *mutex ) ) {
10b259: 8b 40 14 mov 0x14(%eax),%eax
10b25c: 85 c0 test %eax,%eax
10b25e: 74 0b je 10b26b <_POSIX_Condition_variables_Wait_support+0x5f>
10b260: 3b 06 cmp (%esi),%eax
10b262: 74 07 je 10b26b <_POSIX_Condition_variables_Wait_support+0x5f>
_Thread_Enable_dispatch();
10b264: e8 3c 2d 00 00 call 10dfa5 <_Thread_Enable_dispatch>
10b269: eb 79 jmp 10b2e4 <_POSIX_Condition_variables_Wait_support+0xd8>
return EINVAL;
}
(void) pthread_mutex_unlock( mutex );
10b26b: 83 ec 0c sub $0xc,%esp
10b26e: 56 push %esi
10b26f: e8 20 03 00 00 call 10b594 <pthread_mutex_unlock>
_Thread_Enable_dispatch();
return EINVAL;
}
*/
if ( !already_timedout ) {
10b274: 83 c4 10 add $0x10,%esp
10b277: 80 7d d7 00 cmpb $0x0,-0x29(%ebp)
10b27b: 75 4d jne 10b2ca <_POSIX_Condition_variables_Wait_support+0xbe>
the_cond->Mutex = *mutex;
10b27d: 8b 06 mov (%esi),%eax
10b27f: 89 43 14 mov %eax,0x14(%ebx)
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;
10b282: c7 43 48 01 00 00 00 movl $0x1,0x48(%ebx)
_Thread_queue_Enter_critical_section( &the_cond->Wait_queue );
_Thread_Executing->Wait.return_code = 0;
10b289: a1 c4 82 12 00 mov 0x1282c4,%eax
10b28e: c7 40 34 00 00 00 00 movl $0x0,0x34(%eax)
_Thread_Executing->Wait.queue = &the_cond->Wait_queue;
10b295: 83 c3 18 add $0x18,%ebx
10b298: 89 58 44 mov %ebx,0x44(%eax)
_Thread_Executing->Wait.id = *cond;
10b29b: 8b 17 mov (%edi),%edx
10b29d: 89 50 20 mov %edx,0x20(%eax)
_Thread_queue_Enqueue( &the_cond->Wait_queue, timeout );
10b2a0: 50 push %eax
10b2a1: 68 60 e7 10 00 push $0x10e760
10b2a6: ff 75 10 pushl 0x10(%ebp)
10b2a9: 53 push %ebx
10b2aa: e8 ad 31 00 00 call 10e45c <_Thread_queue_Enqueue_with_handler>
_Thread_Enable_dispatch();
10b2af: e8 f1 2c 00 00 call 10dfa5 <_Thread_Enable_dispatch>
/*
* Switch ourself out because we blocked as a result of the
* _Thread_queue_Enqueue.
*/
status = _Thread_Executing->Wait.return_code;
10b2b4: a1 c4 82 12 00 mov 0x1282c4,%eax
10b2b9: 8b 58 34 mov 0x34(%eax),%ebx
if ( status && status != ETIMEDOUT )
10b2bc: 83 c4 10 add $0x10,%esp
10b2bf: 83 fb 74 cmp $0x74,%ebx
10b2c2: 74 10 je 10b2d4 <_POSIX_Condition_variables_Wait_support+0xc8>
10b2c4: 85 db test %ebx,%ebx
10b2c6: 74 0c je 10b2d4 <_POSIX_Condition_variables_Wait_support+0xc8><== ALWAYS TAKEN
10b2c8: eb 1f jmp 10b2e9 <_POSIX_Condition_variables_Wait_support+0xdd><== NOT EXECUTED
return status;
} else {
_Thread_Enable_dispatch();
10b2ca: e8 d6 2c 00 00 call 10dfa5 <_Thread_Enable_dispatch>
10b2cf: bb 74 00 00 00 mov $0x74,%ebx
/*
* When we get here the dispatch disable level is 0.
*/
mutex_status = pthread_mutex_lock( mutex );
10b2d4: 83 ec 0c sub $0xc,%esp
10b2d7: 56 push %esi
10b2d8: e8 37 02 00 00 call 10b514 <pthread_mutex_lock>
if ( mutex_status )
10b2dd: 83 c4 10 add $0x10,%esp
10b2e0: 85 c0 test %eax,%eax
10b2e2: 74 05 je 10b2e9 <_POSIX_Condition_variables_Wait_support+0xdd>
10b2e4: bb 16 00 00 00 mov $0x16,%ebx
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10b2e9: 89 d8 mov %ebx,%eax
10b2eb: 8d 65 f4 lea -0xc(%ebp),%esp
10b2ee: 5b pop %ebx
10b2ef: 5e pop %esi
10b2f0: 5f pop %edi
10b2f1: c9 leave
10b2f2: c3 ret
0010e708 <_POSIX_Message_queue_Receive_support>:
size_t msg_len,
unsigned int *msg_prio,
bool wait,
Watchdog_Interval timeout
)
{
10e708: 55 push %ebp
10e709: 89 e5 mov %esp,%ebp
10e70b: 57 push %edi
10e70c: 56 push %esi
10e70d: 53 push %ebx
10e70e: 83 ec 30 sub $0x30,%esp
10e711: 8b 75 08 mov 0x8(%ebp),%esi
10e714: 8b 5d 14 mov 0x14(%ebp),%ebx
10e717: 8a 55 18 mov 0x18(%ebp),%dl
RTEMS_INLINE_ROUTINE POSIX_Message_queue_Control_fd *_POSIX_Message_queue_Get_fd (
mqd_t id,
Objects_Locations *location
)
{
return (POSIX_Message_queue_Control_fd *) _Objects_Get(
10e71a: 8d 45 e4 lea -0x1c(%ebp),%eax
10e71d: 50 push %eax
10e71e: 56 push %esi
10e71f: 68 3c f1 12 00 push $0x12f13c
10e724: 88 55 d4 mov %dl,-0x2c(%ebp)
10e727: e8 9c 2a 00 00 call 1111c8 <_Objects_Get>
Objects_Locations location;
size_t length_out;
bool do_wait;
the_mq_fd = _POSIX_Message_queue_Get_fd( mqdes, &location );
switch ( location ) {
10e72c: 83 c4 10 add $0x10,%esp
10e72f: 83 7d e4 00 cmpl $0x0,-0x1c(%ebp)
10e733: 8a 55 d4 mov -0x2c(%ebp),%dl
10e736: 0f 85 af 00 00 00 jne 10e7eb <_POSIX_Message_queue_Receive_support+0xe3>
case OBJECTS_LOCAL:
if ( (the_mq_fd->oflag & O_ACCMODE) == O_WRONLY ) {
10e73c: 8b 78 14 mov 0x14(%eax),%edi
10e73f: 89 f9 mov %edi,%ecx
10e741: 83 e1 03 and $0x3,%ecx
10e744: 49 dec %ecx
10e745: 75 0a jne 10e751 <_POSIX_Message_queue_Receive_support+0x49>
_Thread_Enable_dispatch();
10e747: e8 b5 32 00 00 call 111a01 <_Thread_Enable_dispatch>
10e74c: e9 9a 00 00 00 jmp 10e7eb <_POSIX_Message_queue_Receive_support+0xe3>
rtems_set_errno_and_return_minus_one( EBADF );
}
the_mq = the_mq_fd->Queue;
10e751: 8b 48 10 mov 0x10(%eax),%ecx
if ( msg_len < the_mq->Message_queue.maximum_message_size ) {
10e754: 8b 45 10 mov 0x10(%ebp),%eax
10e757: 3b 41 68 cmp 0x68(%ecx),%eax
10e75a: 73 15 jae 10e771 <_POSIX_Message_queue_Receive_support+0x69>
_Thread_Enable_dispatch();
10e75c: e8 a0 32 00 00 call 111a01 <_Thread_Enable_dispatch>
rtems_set_errno_and_return_minus_one( EMSGSIZE );
10e761: e8 32 9b 00 00 call 118298 <__errno>
10e766: c7 00 7a 00 00 00 movl $0x7a,(%eax)
10e76c: e9 85 00 00 00 jmp 10e7f6 <_POSIX_Message_queue_Receive_support+0xee>
length_out = -1;
/*
* A timed receive with a bad time will do a poll regardless.
*/
if ( wait )
10e771: 31 c0 xor %eax,%eax
10e773: 84 d2 test %dl,%dl
10e775: 74 0b je 10e782 <_POSIX_Message_queue_Receive_support+0x7a><== NEVER TAKEN
do_wait = (the_mq_fd->oflag & O_NONBLOCK) ? false : true;
10e777: 89 f8 mov %edi,%eax
10e779: c1 e8 0e shr $0xe,%eax
10e77c: 83 f0 01 xor $0x1,%eax
10e77f: 83 e0 01 and $0x1,%eax
/*
* Now if something goes wrong, we return a "length" of -1
* to indicate an error.
*/
length_out = -1;
10e782: c7 45 e0 ff ff ff ff movl $0xffffffff,-0x20(%ebp)
do_wait = wait;
/*
* Now perform the actual message receive
*/
_CORE_message_queue_Seize(
10e789: 52 push %edx
10e78a: 52 push %edx
10e78b: ff 75 1c pushl 0x1c(%ebp)
10e78e: 0f b6 c0 movzbl %al,%eax
10e791: 50 push %eax
10e792: 8d 45 e0 lea -0x20(%ebp),%eax
10e795: 50 push %eax
10e796: ff 75 0c pushl 0xc(%ebp)
10e799: 56 push %esi
10e79a: 83 c1 1c add $0x1c,%ecx
10e79d: 51 push %ecx
10e79e: e8 59 1c 00 00 call 1103fc <_CORE_message_queue_Seize>
&length_out,
do_wait,
timeout
);
_Thread_Enable_dispatch();
10e7a3: 83 c4 20 add $0x20,%esp
10e7a6: e8 56 32 00 00 call 111a01 <_Thread_Enable_dispatch>
*msg_prio =
_POSIX_Message_queue_Priority_from_core(_Thread_Executing->Wait.count);
10e7ab: a1 04 ed 12 00 mov 0x12ed04,%eax
do_wait,
timeout
);
_Thread_Enable_dispatch();
*msg_prio =
10e7b0: 8b 50 24 mov 0x24(%eax),%edx
10e7b3: c1 fa 1f sar $0x1f,%edx
10e7b6: 8b 48 24 mov 0x24(%eax),%ecx
10e7b9: 31 d1 xor %edx,%ecx
10e7bb: 89 0b mov %ecx,(%ebx)
10e7bd: 29 13 sub %edx,(%ebx)
_POSIX_Message_queue_Priority_from_core(_Thread_Executing->Wait.count);
if ( !_Thread_Executing->Wait.return_code )
10e7bf: 83 78 34 00 cmpl $0x0,0x34(%eax)
10e7c3: 75 05 jne 10e7ca <_POSIX_Message_queue_Receive_support+0xc2>
return length_out;
10e7c5: 8b 45 e0 mov -0x20(%ebp),%eax
10e7c8: eb 2f jmp 10e7f9 <_POSIX_Message_queue_Receive_support+0xf1>
rtems_set_errno_and_return_minus_one(
10e7ca: e8 c9 9a 00 00 call 118298 <__errno>
10e7cf: 89 c3 mov %eax,%ebx
10e7d1: 83 ec 0c sub $0xc,%esp
10e7d4: a1 04 ed 12 00 mov 0x12ed04,%eax
10e7d9: ff 70 34 pushl 0x34(%eax)
10e7dc: e8 ff 01 00 00 call 10e9e0 <_POSIX_Message_queue_Translate_core_message_queue_return_code>
10e7e1: 89 03 mov %eax,(%ebx)
10e7e3: 83 c8 ff or $0xffffffff,%eax
10e7e6: 83 c4 10 add $0x10,%esp
10e7e9: eb 0e jmp 10e7f9 <_POSIX_Message_queue_Receive_support+0xf1>
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
10e7eb: e8 a8 9a 00 00 call 118298 <__errno>
10e7f0: c7 00 09 00 00 00 movl $0x9,(%eax)
10e7f6: 83 c8 ff or $0xffffffff,%eax
}
10e7f9: 8d 65 f4 lea -0xc(%ebp),%esp
10e7fc: 5b pop %ebx
10e7fd: 5e pop %esi
10e7fe: 5f pop %edi
10e7ff: c9 leave
10e800: c3 ret
0010f664 <_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch>:
#include <rtems/posix/pthread.h>
void _POSIX_Thread_Evaluate_cancellation_and_enable_dispatch(
Thread_Control *the_thread
)
{
10f664: 55 push %ebp
10f665: 89 e5 mov %esp,%ebp
10f667: 83 ec 08 sub $0x8,%esp
10f66a: 8b 55 08 mov 0x8(%ebp),%edx
POSIX_API_Control *thread_support;
thread_support = the_thread->API_Extensions[ THREAD_API_POSIX ];
10f66d: 8b 82 f8 00 00 00 mov 0xf8(%edx),%eax
if ( thread_support->cancelability_state == PTHREAD_CANCEL_ENABLE &&
10f673: 83 b8 d4 00 00 00 00 cmpl $0x0,0xd4(%eax)
10f67a: 75 2c jne 10f6a8 <_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch+0x44><== NEVER TAKEN
thread_support->cancelability_type == PTHREAD_CANCEL_ASYNCHRONOUS &&
10f67c: 83 b8 d8 00 00 00 01 cmpl $0x1,0xd8(%eax)
10f683: 75 23 jne 10f6a8 <_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch+0x44>
thread_support->cancelation_requested ) {
10f685: 83 b8 dc 00 00 00 00 cmpl $0x0,0xdc(%eax)
10f68c: 74 1a je 10f6a8 <_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch+0x44>
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
10f68e: a1 00 72 12 00 mov 0x127200,%eax
10f693: 48 dec %eax
10f694: a3 00 72 12 00 mov %eax,0x127200
_Thread_Unnest_dispatch();
_POSIX_Thread_Exit( the_thread, PTHREAD_CANCELED );
10f699: 50 push %eax
10f69a: 50 push %eax
10f69b: 6a ff push $0xffffffff
10f69d: 52 push %edx
10f69e: e8 e9 05 00 00 call 10fc8c <_POSIX_Thread_Exit>
{
POSIX_API_Control *thread_support;
thread_support = the_thread->API_Extensions[ THREAD_API_POSIX ];
if ( thread_support->cancelability_state == PTHREAD_CANCEL_ENABLE &&
10f6a3: 83 c4 10 add $0x10,%esp
_Thread_Unnest_dispatch();
_POSIX_Thread_Exit( the_thread, PTHREAD_CANCELED );
} else
_Thread_Enable_dispatch();
}
10f6a6: c9 leave
10f6a7: c3 ret
10f6a8: c9 leave
thread_support->cancelability_type == PTHREAD_CANCEL_ASYNCHRONOUS &&
thread_support->cancelation_requested ) {
_Thread_Unnest_dispatch();
_POSIX_Thread_Exit( the_thread, PTHREAD_CANCELED );
} else
_Thread_Enable_dispatch();
10f6a9: e9 1b d0 ff ff jmp 10c6c9 <_Thread_Enable_dispatch>
0011066c <_POSIX_Thread_Translate_sched_param>:
int policy,
struct sched_param *param,
Thread_CPU_budget_algorithms *budget_algorithm,
Thread_CPU_budget_algorithm_callout *budget_callout
)
{
11066c: 55 push %ebp
11066d: 89 e5 mov %esp,%ebp
11066f: 57 push %edi
110670: 56 push %esi
110671: 53 push %ebx
110672: 83 ec 18 sub $0x18,%esp
110675: 8b 7d 08 mov 0x8(%ebp),%edi
110678: 8b 5d 0c mov 0xc(%ebp),%ebx
11067b: 8b 75 10 mov 0x10(%ebp),%esi
if ( !_POSIX_Priority_Is_valid( param->sched_priority ) )
11067e: ff 33 pushl (%ebx)
110680: e8 c7 ff ff ff call 11064c <_POSIX_Priority_Is_valid>
110685: 83 c4 10 add $0x10,%esp
110688: 84 c0 test %al,%al
11068a: 0f 84 97 00 00 00 je 110727 <_POSIX_Thread_Translate_sched_param+0xbb><== NEVER TAKEN
return EINVAL;
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_NONE;
110690: c7 06 00 00 00 00 movl $0x0,(%esi)
*budget_callout = NULL;
110696: 8b 45 14 mov 0x14(%ebp),%eax
110699: c7 00 00 00 00 00 movl $0x0,(%eax)
if ( policy == SCHED_OTHER ) {
11069f: 85 ff test %edi,%edi
1106a1: 75 08 jne 1106ab <_POSIX_Thread_Translate_sched_param+0x3f>
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE;
1106a3: c7 06 01 00 00 00 movl $0x1,(%esi)
1106a9: eb 18 jmp 1106c3 <_POSIX_Thread_Translate_sched_param+0x57>
return 0;
}
if ( policy == SCHED_FIFO ) {
1106ab: 83 ff 01 cmp $0x1,%edi
1106ae: 75 08 jne 1106b8 <_POSIX_Thread_Translate_sched_param+0x4c>
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_NONE;
1106b0: c7 06 00 00 00 00 movl $0x0,(%esi)
1106b6: eb 0b jmp 1106c3 <_POSIX_Thread_Translate_sched_param+0x57>
return 0;
}
if ( policy == SCHED_RR ) {
1106b8: 83 ff 02 cmp $0x2,%edi
1106bb: 75 0a jne 1106c7 <_POSIX_Thread_Translate_sched_param+0x5b>
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_EXHAUST_TIMESLICE;
1106bd: c7 06 02 00 00 00 movl $0x2,(%esi)
1106c3: 31 c0 xor %eax,%eax
return 0;
1106c5: eb 65 jmp 11072c <_POSIX_Thread_Translate_sched_param+0xc0>
}
if ( policy == SCHED_SPORADIC ) {
1106c7: 83 ff 04 cmp $0x4,%edi
1106ca: 75 5b jne 110727 <_POSIX_Thread_Translate_sched_param+0xbb>
if ( (param->sched_ss_repl_period.tv_sec == 0) &&
1106cc: 83 7b 08 00 cmpl $0x0,0x8(%ebx)
1106d0: 75 06 jne 1106d8 <_POSIX_Thread_Translate_sched_param+0x6c>
(param->sched_ss_repl_period.tv_nsec == 0) )
1106d2: 83 7b 0c 00 cmpl $0x0,0xc(%ebx)
1106d6: 74 4f je 110727 <_POSIX_Thread_Translate_sched_param+0xbb>
return EINVAL;
if ( (param->sched_ss_init_budget.tv_sec == 0) &&
1106d8: 83 7b 10 00 cmpl $0x0,0x10(%ebx)
1106dc: 75 06 jne 1106e4 <_POSIX_Thread_Translate_sched_param+0x78>
(param->sched_ss_init_budget.tv_nsec == 0) )
1106de: 83 7b 14 00 cmpl $0x0,0x14(%ebx)
1106e2: 74 43 je 110727 <_POSIX_Thread_Translate_sched_param+0xbb>
return EINVAL;
if ( _Timespec_To_ticks( ¶m->sched_ss_repl_period ) <
1106e4: 83 ec 0c sub $0xc,%esp
1106e7: 8d 43 08 lea 0x8(%ebx),%eax
1106ea: 50 push %eax
1106eb: e8 18 d7 ff ff call 10de08 <_Timespec_To_ticks>
1106f0: 89 c7 mov %eax,%edi
1106f2: 8d 43 10 lea 0x10(%ebx),%eax
1106f5: 89 04 24 mov %eax,(%esp)
1106f8: e8 0b d7 ff ff call 10de08 <_Timespec_To_ticks>
1106fd: 83 c4 10 add $0x10,%esp
110700: 39 c7 cmp %eax,%edi
110702: 72 23 jb 110727 <_POSIX_Thread_Translate_sched_param+0xbb>
_Timespec_To_ticks( ¶m->sched_ss_init_budget ) )
return EINVAL;
if ( !_POSIX_Priority_Is_valid( param->sched_ss_low_priority ) )
110704: 83 ec 0c sub $0xc,%esp
110707: ff 73 04 pushl 0x4(%ebx)
11070a: e8 3d ff ff ff call 11064c <_POSIX_Priority_Is_valid>
11070f: 83 c4 10 add $0x10,%esp
110712: 84 c0 test %al,%al
110714: 74 11 je 110727 <_POSIX_Thread_Translate_sched_param+0xbb>
return EINVAL;
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_CALLOUT;
110716: c7 06 03 00 00 00 movl $0x3,(%esi)
*budget_callout = _POSIX_Threads_Sporadic_budget_callout;
11071c: 8b 45 14 mov 0x14(%ebp),%eax
11071f: c7 00 0b ac 10 00 movl $0x10ac0b,(%eax)
110725: eb 9c jmp 1106c3 <_POSIX_Thread_Translate_sched_param+0x57>
return 0;
110727: b8 16 00 00 00 mov $0x16,%eax
}
return EINVAL;
}
11072c: 8d 65 f4 lea -0xc(%ebp),%esp
11072f: 5b pop %ebx
110730: 5e pop %esi
110731: 5f pop %edi
110732: c9 leave
110733: c3 ret
0010a948 <_POSIX_Threads_Initialize_user_threads_body>:
*
* Output parameters: NONE
*/
void _POSIX_Threads_Initialize_user_threads_body(void)
{
10a948: 55 push %ebp
10a949: 89 e5 mov %esp,%ebp
10a94b: 57 push %edi
10a94c: 56 push %esi
10a94d: 53 push %ebx
10a94e: 83 ec 5c sub $0x5c,%esp
uint32_t maximum;
posix_initialization_threads_table *user_threads;
pthread_t thread_id;
pthread_attr_t attr;
user_threads = Configuration_POSIX_API.User_initialization_threads_table;
10a951: 8b 3d 10 32 12 00 mov 0x123210,%edi
maximum = Configuration_POSIX_API.number_of_initialization_threads;
10a957: 8b 15 0c 32 12 00 mov 0x12320c,%edx
if ( !user_threads || maximum == 0 )
10a95d: 85 d2 test %edx,%edx
10a95f: 74 54 je 10a9b5 <_POSIX_Threads_Initialize_user_threads_body+0x6d><== NEVER TAKEN
10a961: 85 ff test %edi,%edi
10a963: 74 50 je 10a9b5 <_POSIX_Threads_Initialize_user_threads_body+0x6d><== NEVER TAKEN
10a965: 31 db xor %ebx,%ebx
for ( index=0 ; index < maximum ; index++ ) {
/*
* There is no way for these calls to fail in this situation.
*/
(void) pthread_attr_init( &attr );
10a967: 8d 75 a8 lea -0x58(%ebp),%esi
10a96a: 83 ec 0c sub $0xc,%esp
10a96d: 56 push %esi
10a96e: 89 55 a4 mov %edx,-0x5c(%ebp)
10a971: e8 be 5d 00 00 call 110734 <pthread_attr_init>
(void) pthread_attr_setinheritsched( &attr, PTHREAD_EXPLICIT_SCHED );
10a976: 5a pop %edx
10a977: 59 pop %ecx
10a978: 6a 02 push $0x2
10a97a: 56 push %esi
10a97b: e8 dc 5d 00 00 call 11075c <pthread_attr_setinheritsched>
(void) pthread_attr_setstacksize(&attr, user_threads[ index ].stack_size);
10a980: 59 pop %ecx
10a981: 58 pop %eax
10a982: ff 74 df 04 pushl 0x4(%edi,%ebx,8)
10a986: 56 push %esi
10a987: e8 00 5e 00 00 call 11078c <pthread_attr_setstacksize>
status = pthread_create(
10a98c: 6a 00 push $0x0
10a98e: ff 34 df pushl (%edi,%ebx,8)
10a991: 56 push %esi
10a992: 8d 45 e4 lea -0x1c(%ebp),%eax
10a995: 50 push %eax
10a996: e8 e9 fc ff ff call 10a684 <pthread_create>
&thread_id,
&attr,
user_threads[ index ].thread_entry,
NULL
);
if ( status )
10a99b: 83 c4 20 add $0x20,%esp
10a99e: 85 c0 test %eax,%eax
10a9a0: 8b 55 a4 mov -0x5c(%ebp),%edx
10a9a3: 74 0b je 10a9b0 <_POSIX_Threads_Initialize_user_threads_body+0x68>
_Internal_error_Occurred( INTERNAL_ERROR_POSIX_API, true, status );
10a9a5: 52 push %edx
10a9a6: 50 push %eax
10a9a7: 6a 01 push $0x1
10a9a9: 6a 02 push $0x2
10a9ab: e8 b4 1b 00 00 call 10c564 <_Internal_error_Occurred>
*
* Setting the attributes explicitly is critical, since we don't want
* to inherit the idle tasks attributes.
*/
for ( index=0 ; index < maximum ; index++ ) {
10a9b0: 43 inc %ebx
10a9b1: 39 d3 cmp %edx,%ebx
10a9b3: 72 b5 jb 10a96a <_POSIX_Threads_Initialize_user_threads_body+0x22><== NEVER TAKEN
NULL
);
if ( status )
_Internal_error_Occurred( INTERNAL_ERROR_POSIX_API, true, status );
}
}
10a9b5: 8d 65 f4 lea -0xc(%ebp),%esp
10a9b8: 5b pop %ebx
10a9b9: 5e pop %esi
10a9ba: 5f pop %edi
10a9bb: c9 leave
10a9bc: c3 ret
0010f85f <_POSIX_Threads_Sporadic_budget_TSR>:
*/
void _POSIX_Threads_Sporadic_budget_TSR(
Objects_Id id __attribute__((unused)),
void *argument
)
{
10f85f: 55 push %ebp
10f860: 89 e5 mov %esp,%ebp
10f862: 56 push %esi
10f863: 53 push %ebx
10f864: 8b 5d 0c mov 0xc(%ebp),%ebx
Thread_Control *the_thread;
POSIX_API_Control *api;
the_thread = argument;
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
10f867: 8b b3 f8 00 00 00 mov 0xf8(%ebx),%esi
/* ticks is guaranteed to be at least one */
ticks = _Timespec_To_ticks( &api->schedparam.sched_ss_init_budget );
10f86d: 83 ec 0c sub $0xc,%esp
10f870: 8d 86 94 00 00 00 lea 0x94(%esi),%eax
10f876: 50 push %eax
10f877: e8 00 11 00 00 call 11097c <_Timespec_To_ticks>
the_thread->cpu_time_budget = ticks;
10f87c: 89 43 78 mov %eax,0x78(%ebx)
10f87f: 0f b6 05 f4 21 12 00 movzbl 0x1221f4,%eax
10f886: 2b 86 84 00 00 00 sub 0x84(%esi),%eax
new_priority = _POSIX_Priority_To_core( api->schedparam.sched_priority );
the_thread->real_priority = new_priority;
10f88c: 89 43 18 mov %eax,0x18(%ebx)
*/
#if 0
printk( "TSR %d %d %d\n", the_thread->resource_count,
the_thread->current_priority, new_priority );
#endif
if ( the_thread->resource_count == 0 ) {
10f88f: 83 c4 10 add $0x10,%esp
10f892: 83 7b 1c 00 cmpl $0x0,0x1c(%ebx)
10f896: 75 12 jne 10f8aa <_POSIX_Threads_Sporadic_budget_TSR+0x4b><== NEVER TAKEN
/*
* If this would make them less important, then do not change it.
*/
if ( the_thread->current_priority > new_priority ) {
10f898: 39 43 14 cmp %eax,0x14(%ebx)
10f89b: 76 0d jbe 10f8aa <_POSIX_Threads_Sporadic_budget_TSR+0x4b>
_Thread_Change_priority( the_thread, new_priority, true );
10f89d: 52 push %edx
10f89e: 6a 01 push $0x1
10f8a0: 50 push %eax
10f8a1: 53 push %ebx
10f8a2: e8 d9 c5 ff ff call 10be80 <_Thread_Change_priority>
10f8a7: 83 c4 10 add $0x10,%esp
#endif
}
}
/* ticks is guaranteed to be at least one */
ticks = _Timespec_To_ticks( &api->schedparam.sched_ss_repl_period );
10f8aa: 83 ec 0c sub $0xc,%esp
10f8ad: 8d 86 8c 00 00 00 lea 0x8c(%esi),%eax
10f8b3: 50 push %eax
10f8b4: e8 c3 10 00 00 call 11097c <_Timespec_To_ticks>
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10f8b9: 89 86 b0 00 00 00 mov %eax,0xb0(%esi)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10f8bf: 83 c4 10 add $0x10,%esp
10f8c2: 81 c6 a4 00 00 00 add $0xa4,%esi
10f8c8: 89 75 0c mov %esi,0xc(%ebp)
10f8cb: c7 45 08 e4 62 12 00 movl $0x1262e4,0x8(%ebp)
_Watchdog_Insert_ticks( &api->Sporadic_timer, ticks );
}
10f8d2: 8d 65 f8 lea -0x8(%ebp),%esp
10f8d5: 5b pop %ebx
10f8d6: 5e pop %esi
10f8d7: c9 leave
10f8d8: e9 23 d8 ff ff jmp 10d100 <_Watchdog_Insert>
0010f81f <_POSIX_Threads_Sporadic_budget_callout>:
* _POSIX_Threads_Sporadic_budget_callout
*/
void _POSIX_Threads_Sporadic_budget_callout(
Thread_Control *the_thread
)
{
10f81f: 55 push %ebp
10f820: 89 e5 mov %esp,%ebp
10f822: 83 ec 08 sub $0x8,%esp
10f825: 8b 45 08 mov 0x8(%ebp),%eax
POSIX_API_Control *api;
uint32_t new_priority;
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
10f828: 8b 88 f8 00 00 00 mov 0xf8(%eax),%ecx
/*
* This will prevent the thread from consuming its entire "budget"
* while at low priority.
*/
the_thread->cpu_time_budget = 0xFFFFFFFF; /* XXX should be based on MAX_U32 */
10f82e: c7 40 78 ff ff ff ff movl $0xffffffff,0x78(%eax)
RTEMS_INLINE_ROUTINE Priority_Control _POSIX_Priority_To_core(
int priority
)
{
return (Priority_Control) (POSIX_SCHEDULER_MAXIMUM_PRIORITY - priority + 1);
10f835: 0f b6 15 f4 21 12 00 movzbl 0x1221f4,%edx
10f83c: 2b 91 88 00 00 00 sub 0x88(%ecx),%edx
new_priority = _POSIX_Priority_To_core(api->schedparam.sched_ss_low_priority);
the_thread->real_priority = new_priority;
10f842: 89 50 18 mov %edx,0x18(%eax)
*/
#if 0
printk( "callout %d %d %d\n", the_thread->resource_count,
the_thread->current_priority, new_priority );
#endif
if ( the_thread->resource_count == 0 ) {
10f845: 83 78 1c 00 cmpl $0x0,0x1c(%eax)
10f849: 75 12 jne 10f85d <_POSIX_Threads_Sporadic_budget_callout+0x3e><== NEVER TAKEN
/*
* Make sure we are actually lowering it. If they have lowered it
* to logically lower than sched_ss_low_priority, then we do not want to
* change it.
*/
if ( the_thread->current_priority < new_priority ) {
10f84b: 39 50 14 cmp %edx,0x14(%eax)
10f84e: 73 0d jae 10f85d <_POSIX_Threads_Sporadic_budget_callout+0x3e><== NEVER TAKEN
_Thread_Change_priority( the_thread, new_priority, true );
10f850: 51 push %ecx
10f851: 6a 01 push $0x1
10f853: 52 push %edx
10f854: 50 push %eax
10f855: e8 26 c6 ff ff call 10be80 <_Thread_Change_priority>
10f85a: 83 c4 10 add $0x10,%esp
#if 0
printk( "lower priority\n" );
#endif
}
}
}
10f85d: c9 leave
10f85e: c3 ret
0010a6f4 <_POSIX_Timer_TSR>:
* This is the operation that is run when a timer expires
*/
void _POSIX_Timer_TSR(
Objects_Id timer __attribute__((unused)),
void *data)
{
10a6f4: 55 push %ebp
10a6f5: 89 e5 mov %esp,%ebp
10a6f7: 53 push %ebx
10a6f8: 83 ec 04 sub $0x4,%esp
10a6fb: 8b 5d 0c mov 0xc(%ebp),%ebx
bool activated;
ptimer = (POSIX_Timer_Control *)data;
/* Increment the number of expirations. */
ptimer->overrun = ptimer->overrun + 1;
10a6fe: ff 43 68 incl 0x68(%ebx)
/* The timer must be reprogrammed */
if ( ( ptimer->timer_data.it_interval.tv_sec != 0 ) ||
10a701: 83 7b 54 00 cmpl $0x0,0x54(%ebx)
10a705: 75 06 jne 10a70d <_POSIX_Timer_TSR+0x19>
( ptimer->timer_data.it_interval.tv_nsec != 0 ) ) {
10a707: 83 7b 58 00 cmpl $0x0,0x58(%ebx)
10a70b: 74 34 je 10a741 <_POSIX_Timer_TSR+0x4d> <== NEVER TAKEN
activated = _POSIX_Timer_Insert_helper(
10a70d: 83 ec 0c sub $0xc,%esp
10a710: 53 push %ebx
10a711: 68 f4 a6 10 00 push $0x10a6f4
10a716: ff 73 08 pushl 0x8(%ebx)
10a719: ff 73 64 pushl 0x64(%ebx)
10a71c: 8d 43 10 lea 0x10(%ebx),%eax
10a71f: 50 push %eax
10a720: e8 b7 5c 00 00 call 1103dc <_POSIX_Timer_Insert_helper>
ptimer->ticks,
ptimer->Object.id,
_POSIX_Timer_TSR,
ptimer
);
if ( !activated )
10a725: 83 c4 20 add $0x20,%esp
10a728: 84 c0 test %al,%al
10a72a: 74 30 je 10a75c <_POSIX_Timer_TSR+0x68> <== NEVER TAKEN
return;
/* Store the time when the timer was started again */
_TOD_Get( &ptimer->time );
10a72c: 83 ec 0c sub $0xc,%esp
10a72f: 8d 43 6c lea 0x6c(%ebx),%eax
10a732: 50 push %eax
10a733: e8 4c 14 00 00 call 10bb84 <_TOD_Get>
/* The state really did not change but just to be safe */
ptimer->state = POSIX_TIMER_STATE_CREATE_RUN;
10a738: c6 43 3c 03 movb $0x3,0x3c(%ebx)
/* Increment the number of expirations. */
ptimer->overrun = ptimer->overrun + 1;
/* The timer must be reprogrammed */
if ( ( ptimer->timer_data.it_interval.tv_sec != 0 ) ||
10a73c: 83 c4 10 add $0x10,%esp
10a73f: eb 04 jmp 10a745 <_POSIX_Timer_TSR+0x51>
/* The state really did not change but just to be safe */
ptimer->state = POSIX_TIMER_STATE_CREATE_RUN;
} else {
/* Indicates that the timer is stopped */
ptimer->state = POSIX_TIMER_STATE_CREATE_STOP;
10a741: c6 43 3c 04 movb $0x4,0x3c(%ebx) <== NOT EXECUTED
/*
* The sending of the signal to the process running the handling function
* specified for that signal is simulated
*/
if ( pthread_kill ( ptimer->thread_id, ptimer->inf.sigev_signo ) ) {
10a745: 50 push %eax
10a746: 50 push %eax
10a747: ff 73 44 pushl 0x44(%ebx)
10a74a: ff 73 38 pushl 0x38(%ebx)
10a74d: e8 5a 58 00 00 call 10ffac <pthread_kill>
}
/* After the signal handler returns, the count of expirations of the
* timer must be set to 0.
*/
ptimer->overrun = 0;
10a752: c7 43 68 00 00 00 00 movl $0x0,0x68(%ebx)
10a759: 83 c4 10 add $0x10,%esp
}
10a75c: 8b 5d fc mov -0x4(%ebp),%ebx
10a75f: c9 leave
10a760: c3 ret
001121f4 <_POSIX_signals_Check_signal>:
bool _POSIX_signals_Check_signal(
POSIX_API_Control *api,
int signo,
bool is_global
)
{
1121f4: 55 push %ebp
1121f5: 89 e5 mov %esp,%ebp
1121f7: 57 push %edi
1121f8: 56 push %esi
1121f9: 53 push %ebx
1121fa: 83 ec 38 sub $0x38,%esp
1121fd: 8b 5d 08 mov 0x8(%ebp),%ebx
112200: 8b 75 0c mov 0xc(%ebp),%esi
siginfo_t siginfo_struct;
sigset_t saved_signals_blocked;
if ( ! _POSIX_signals_Clear_signals( api, signo, &siginfo_struct,
112203: 6a 01 push $0x1
112205: 0f b6 45 10 movzbl 0x10(%ebp),%eax
112209: 50 push %eax
11220a: 8d 7d dc lea -0x24(%ebp),%edi
11220d: 57 push %edi
11220e: 56 push %esi
11220f: 53 push %ebx
112210: e8 5b 00 00 00 call 112270 <_POSIX_signals_Clear_signals>
112215: 83 c4 20 add $0x20,%esp
112218: 84 c0 test %al,%al
11221a: 74 48 je 112264 <_POSIX_signals_Check_signal+0x70>
#endif
/*
* Just to prevent sending a signal which is currently being ignored.
*/
if ( _POSIX_signals_Vectors[ signo ].sa_handler == SIG_IGN )
11221c: 6b d6 0c imul $0xc,%esi,%edx
11221f: 8b 82 70 67 12 00 mov 0x126770(%edx),%eax
112225: 83 f8 01 cmp $0x1,%eax
112228: 74 3a je 112264 <_POSIX_signals_Check_signal+0x70><== NEVER TAKEN
return false;
/*
* Block the signals requested in sa_mask
*/
saved_signals_blocked = api->signals_blocked;
11222a: 8b 8b cc 00 00 00 mov 0xcc(%ebx),%ecx
112230: 89 4d d4 mov %ecx,-0x2c(%ebp)
api->signals_blocked |= _POSIX_signals_Vectors[ signo ].sa_mask;
112233: 0b 8a 6c 67 12 00 or 0x12676c(%edx),%ecx
112239: 89 8b cc 00 00 00 mov %ecx,0xcc(%ebx)
/*
* Here, the signal handler function executes
*/
switch ( _POSIX_signals_Vectors[ signo ].sa_flags ) {
11223f: 83 ba 68 67 12 00 02 cmpl $0x2,0x126768(%edx)
112246: 75 06 jne 11224e <_POSIX_signals_Check_signal+0x5a>
case SA_SIGINFO:
(*_POSIX_signals_Vectors[ signo ].sa_sigaction)(
112248: 52 push %edx
112249: 6a 00 push $0x0
11224b: 57 push %edi
11224c: eb 03 jmp 112251 <_POSIX_signals_Check_signal+0x5d>
&siginfo_struct,
NULL /* context is undefined per 1003.1b-1993, p. 66 */
);
break;
default:
(*_POSIX_signals_Vectors[ signo ].sa_handler)( signo );
11224e: 83 ec 0c sub $0xc,%esp
112251: 56 push %esi
112252: ff d0 call *%eax
112254: 83 c4 10 add $0x10,%esp
}
/*
* Restore the previous set of blocked signals
*/
api->signals_blocked = saved_signals_blocked;
112257: 8b 45 d4 mov -0x2c(%ebp),%eax
11225a: 89 83 cc 00 00 00 mov %eax,0xcc(%ebx)
112260: b0 01 mov $0x1,%al
return true;
112262: eb 02 jmp 112266 <_POSIX_signals_Check_signal+0x72>
112264: 31 c0 xor %eax,%eax
}
112266: 8d 65 f4 lea -0xc(%ebp),%esp
112269: 5b pop %ebx
11226a: 5e pop %esi
11226b: 5f pop %edi
11226c: c9 leave
11226d: c3 ret
00112978 <_POSIX_signals_Clear_process_signals>:
*/
void _POSIX_signals_Clear_process_signals(
int signo
)
{
112978: 55 push %ebp
112979: 89 e5 mov %esp,%ebp
11297b: 53 push %ebx
11297c: 8b 4d 08 mov 0x8(%ebp),%ecx
clear_signal = true;
mask = signo_to_mask( signo );
ISR_Level level;
_ISR_Disable( level );
11297f: 9c pushf
112980: fa cli
112981: 5a pop %edx
if ( _POSIX_signals_Vectors[ signo ].sa_flags == SA_SIGINFO ) {
112982: 6b c1 0c imul $0xc,%ecx,%eax
112985: 83 b8 68 67 12 00 02 cmpl $0x2,0x126768(%eax)
11298c: 75 0e jne 11299c <_POSIX_signals_Clear_process_signals+0x24>
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
11298e: 8d 98 64 69 12 00 lea 0x126964(%eax),%ebx
112994: 39 98 60 69 12 00 cmp %ebx,0x126960(%eax)
11299a: 75 1d jne 1129b9 <_POSIX_signals_Clear_process_signals+0x41><== NEVER TAKEN
if ( !_Chain_Is_empty( &_POSIX_signals_Siginfo[ signo ] ) )
clear_signal = false;
}
if ( clear_signal ) {
_POSIX_signals_Pending &= ~mask;
11299c: 49 dec %ecx
11299d: b8 fe ff ff ff mov $0xfffffffe,%eax
1129a2: d3 c0 rol %cl,%eax
1129a4: 23 05 5c 69 12 00 and 0x12695c,%eax
1129aa: a3 5c 69 12 00 mov %eax,0x12695c
if ( !_POSIX_signals_Pending )
1129af: 85 c0 test %eax,%eax
1129b1: 75 06 jne 1129b9 <_POSIX_signals_Clear_process_signals+0x41><== NEVER TAKEN
_Thread_Do_post_task_switch_extension--;
1129b3: ff 0d a8 62 12 00 decl 0x1262a8
}
_ISR_Enable( level );
1129b9: 52 push %edx
1129ba: 9d popf
}
1129bb: 5b pop %ebx
1129bc: c9 leave
1129bd: c3 ret
0010afcc <_POSIX_signals_Get_highest>:
#include <rtems/score/isr.h>
int _POSIX_signals_Get_highest(
sigset_t set
)
{
10afcc: 55 push %ebp
10afcd: 89 e5 mov %esp,%ebp
10afcf: 56 push %esi
10afd0: 53 push %ebx
10afd1: 8b 55 08 mov 0x8(%ebp),%edx
10afd4: b8 1b 00 00 00 mov $0x1b,%eax
int signo;
for ( signo = SIGRTMIN ; signo <= SIGRTMAX ; signo++ ) {
if ( set & signo_to_mask( signo ) ) {
10afd9: bb 01 00 00 00 mov $0x1,%ebx
10afde: 8d 48 ff lea -0x1(%eax),%ecx
10afe1: 89 de mov %ebx,%esi
10afe3: d3 e6 shl %cl,%esi
10afe5: 85 d6 test %edx,%esi
10afe7: 75 1e jne 10b007 <_POSIX_signals_Get_highest+0x3b><== NEVER TAKEN
sigset_t set
)
{
int signo;
for ( signo = SIGRTMIN ; signo <= SIGRTMAX ; signo++ ) {
10afe9: 40 inc %eax
10afea: 83 f8 20 cmp $0x20,%eax
10afed: 75 ef jne 10afde <_POSIX_signals_Get_highest+0x12>
10afef: b0 01 mov $0x1,%al
#if (SIGHUP != 1)
#error "Assumption that SIGHUP==1 violated!!"
#endif
for ( signo = SIGHUP ; signo <= __SIGLASTNOTRT ; signo++ ) {
if ( set & signo_to_mask( signo ) ) {
10aff1: bb 01 00 00 00 mov $0x1,%ebx
10aff6: 8d 48 ff lea -0x1(%eax),%ecx
10aff9: 89 de mov %ebx,%esi
10affb: d3 e6 shl %cl,%esi
10affd: 85 d6 test %edx,%esi
10afff: 75 06 jne 10b007 <_POSIX_signals_Get_highest+0x3b>
*/
#if (SIGHUP != 1)
#error "Assumption that SIGHUP==1 violated!!"
#endif
for ( signo = SIGHUP ; signo <= __SIGLASTNOTRT ; signo++ ) {
10b001: 40 inc %eax
10b002: 83 f8 1b cmp $0x1b,%eax
10b005: 75 ef jne 10aff6 <_POSIX_signals_Get_highest+0x2a><== ALWAYS TAKEN
* a return 0. This routine will NOT be called unless a signal
* is pending in the set passed in.
*/
found_it:
return signo;
}
10b007: 5b pop %ebx
10b008: 5e pop %esi
10b009: c9 leave
10b00a: c3 ret
0010f519 <_POSIX_signals_Post_switch_extension>:
*/
void _POSIX_signals_Post_switch_extension(
Thread_Control *the_thread
)
{
10f519: 55 push %ebp
10f51a: 89 e5 mov %esp,%ebp
10f51c: 56 push %esi
10f51d: 53 push %ebx
POSIX_API_Control *api;
int signo;
ISR_Level level;
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
10f51e: 8b 45 08 mov 0x8(%ebp),%eax
10f521: 8b 98 f8 00 00 00 mov 0xf8(%eax),%ebx
/*
* api may be NULL in case of a thread close in progress
*/
if ( !api )
10f527: 85 db test %ebx,%ebx
10f529: 74 6a je 10f595 <_POSIX_signals_Post_switch_extension+0x7c><== NEVER TAKEN
*
* The first thing done is to check there are any signals to be
* processed at all. No point in doing this loop otherwise.
*/
while (1) {
_ISR_Disable( level );
10f52b: 9c pushf
10f52c: fa cli
10f52d: 59 pop %ecx
if ( !(~api->signals_blocked &
(api->signals_pending | _POSIX_signals_Pending)) ) {
10f52e: 8b 15 5c 69 12 00 mov 0x12695c,%edx
10f534: 0b 93 d0 00 00 00 or 0xd0(%ebx),%edx
* The first thing done is to check there are any signals to be
* processed at all. No point in doing this loop otherwise.
*/
while (1) {
_ISR_Disable( level );
if ( !(~api->signals_blocked &
10f53a: 8b 83 cc 00 00 00 mov 0xcc(%ebx),%eax
10f540: f7 d0 not %eax
10f542: 85 c2 test %eax,%edx
10f544: 75 04 jne 10f54a <_POSIX_signals_Post_switch_extension+0x31>
(api->signals_pending | _POSIX_signals_Pending)) ) {
_ISR_Enable( level );
10f546: 51 push %ecx
10f547: 9d popf
10f548: eb 4b jmp 10f595 <_POSIX_signals_Post_switch_extension+0x7c>
break;
}
_ISR_Enable( level );
10f54a: 51 push %ecx
10f54b: 9d popf
10f54c: be 1b 00 00 00 mov $0x1b,%esi
for ( signo = SIGRTMIN ; signo <= SIGRTMAX ; signo++ ) {
_POSIX_signals_Check_signal( api, signo, false );
10f551: 52 push %edx
10f552: 6a 00 push $0x0
10f554: 56 push %esi
10f555: 53 push %ebx
10f556: e8 99 2c 00 00 call 1121f4 <_POSIX_signals_Check_signal>
_POSIX_signals_Check_signal( api, signo, true );
10f55b: 83 c4 0c add $0xc,%esp
10f55e: 6a 01 push $0x1
10f560: 56 push %esi
10f561: 53 push %ebx
10f562: e8 8d 2c 00 00 call 1121f4 <_POSIX_signals_Check_signal>
_ISR_Enable( level );
break;
}
_ISR_Enable( level );
for ( signo = SIGRTMIN ; signo <= SIGRTMAX ; signo++ ) {
10f567: 46 inc %esi
10f568: 83 c4 10 add $0x10,%esp
10f56b: 83 fe 20 cmp $0x20,%esi
10f56e: 75 e1 jne 10f551 <_POSIX_signals_Post_switch_extension+0x38>
10f570: 66 be 01 00 mov $0x1,%si
_POSIX_signals_Check_signal( api, signo, true );
}
/* Unfortunately - nothing like __SIGFIRSTNOTRT in newlib signal .h */
for ( signo = SIGHUP ; signo <= __SIGLASTNOTRT ; signo++ ) {
_POSIX_signals_Check_signal( api, signo, false );
10f574: 50 push %eax
10f575: 6a 00 push $0x0
10f577: 56 push %esi
10f578: 53 push %ebx
10f579: e8 76 2c 00 00 call 1121f4 <_POSIX_signals_Check_signal>
_POSIX_signals_Check_signal( api, signo, true );
10f57e: 83 c4 0c add $0xc,%esp
10f581: 6a 01 push $0x1
10f583: 56 push %esi
10f584: 53 push %ebx
10f585: e8 6a 2c 00 00 call 1121f4 <_POSIX_signals_Check_signal>
_POSIX_signals_Check_signal( api, signo, false );
_POSIX_signals_Check_signal( api, signo, true );
}
/* Unfortunately - nothing like __SIGFIRSTNOTRT in newlib signal .h */
for ( signo = SIGHUP ; signo <= __SIGLASTNOTRT ; signo++ ) {
10f58a: 46 inc %esi
10f58b: 83 c4 10 add $0x10,%esp
10f58e: 83 fe 1b cmp $0x1b,%esi
10f591: 75 e1 jne 10f574 <_POSIX_signals_Post_switch_extension+0x5b>
10f593: eb 96 jmp 10f52b <_POSIX_signals_Post_switch_extension+0x12>
_POSIX_signals_Check_signal( api, signo, false );
_POSIX_signals_Check_signal( api, signo, true );
}
}
}
10f595: 8d 65 f8 lea -0x8(%ebp),%esp
10f598: 5b pop %ebx
10f599: 5e pop %esi
10f59a: c9 leave
10f59b: c3 ret
00112380 <_POSIX_signals_Unblock_thread>:
bool _POSIX_signals_Unblock_thread(
Thread_Control *the_thread,
int signo,
siginfo_t *info
)
{
112380: 55 push %ebp
112381: 89 e5 mov %esp,%ebp
112383: 57 push %edi
112384: 56 push %esi
112385: 53 push %ebx
112386: 83 ec 0c sub $0xc,%esp
112389: 8b 5d 08 mov 0x8(%ebp),%ebx
11238c: 8b 55 0c mov 0xc(%ebp),%edx
POSIX_API_Control *api;
sigset_t mask;
siginfo_t *the_info = NULL;
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
11238f: 8b b3 f8 00 00 00 mov 0xf8(%ebx),%esi
112395: 8d 4a ff lea -0x1(%edx),%ecx
112398: b8 01 00 00 00 mov $0x1,%eax
11239d: d3 e0 shl %cl,%eax
/*
* Is the thread is specifically waiting for a signal?
*/
if ( _States_Is_interruptible_signal( the_thread->current_state ) ) {
11239f: 8b 4b 10 mov 0x10(%ebx),%ecx
1123a2: 89 cf mov %ecx,%edi
1123a4: 81 e7 00 80 00 10 and $0x10008000,%edi
1123aa: 81 ff 00 80 00 10 cmp $0x10008000,%edi
1123b0: 75 50 jne 112402 <_POSIX_signals_Unblock_thread+0x82>
if ( (the_thread->Wait.option & mask) || (~api->signals_blocked & mask) ) {
1123b2: 85 43 30 test %eax,0x30(%ebx)
1123b5: 75 10 jne 1123c7 <_POSIX_signals_Unblock_thread+0x47>
1123b7: 8b 8e cc 00 00 00 mov 0xcc(%esi),%ecx
1123bd: f7 d1 not %ecx
1123bf: 85 c8 test %ecx,%eax
1123c1: 0f 84 a4 00 00 00 je 11246b <_POSIX_signals_Unblock_thread+0xeb>
the_thread->Wait.return_code = EINTR;
1123c7: c7 43 34 04 00 00 00 movl $0x4,0x34(%ebx)
the_info = (siginfo_t *) the_thread->Wait.return_argument;
1123ce: 8b 43 28 mov 0x28(%ebx),%eax
if ( !info ) {
1123d1: 83 7d 10 00 cmpl $0x0,0x10(%ebp)
1123d5: 75 12 jne 1123e9 <_POSIX_signals_Unblock_thread+0x69>
the_info->si_signo = signo;
1123d7: 89 10 mov %edx,(%eax)
the_info->si_code = SI_USER;
1123d9: c7 40 04 01 00 00 00 movl $0x1,0x4(%eax)
the_info->si_value.sival_int = 0;
1123e0: c7 40 08 00 00 00 00 movl $0x0,0x8(%eax)
1123e7: eb 0c jmp 1123f5 <_POSIX_signals_Unblock_thread+0x75>
} else {
*the_info = *info;
1123e9: b9 03 00 00 00 mov $0x3,%ecx
1123ee: 89 c7 mov %eax,%edi
1123f0: 8b 75 10 mov 0x10(%ebp),%esi
1123f3: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
}
_Thread_queue_Extract_with_proxy( the_thread );
1123f5: 83 ec 0c sub $0xc,%esp
1123f8: 53 push %ebx
1123f9: e8 9e a5 ff ff call 10c99c <_Thread_queue_Extract_with_proxy>
1123fe: b0 01 mov $0x1,%al
112400: eb 48 jmp 11244a <_POSIX_signals_Unblock_thread+0xca>
}
/*
* Thread is not waiting due to a sigwait.
*/
if ( ~api->signals_blocked & mask ) {
112402: 8b 96 cc 00 00 00 mov 0xcc(%esi),%edx
112408: f7 d2 not %edx
11240a: 85 d0 test %edx,%eax
11240c: 74 5d je 11246b <_POSIX_signals_Unblock_thread+0xeb>
* it is not blocked, THEN
* we need to dispatch at the end of this ISR.
* + Any other combination, do nothing.
*/
the_thread->do_post_task_switch_extension = true;
11240e: c6 43 74 01 movb $0x1,0x74(%ebx)
if ( the_thread->current_state & STATES_INTERRUPTIBLE_BY_SIGNAL ) {
112412: f7 c1 00 00 00 10 test $0x10000000,%ecx
112418: 74 35 je 11244f <_POSIX_signals_Unblock_thread+0xcf>
the_thread->Wait.return_code = EINTR;
11241a: c7 43 34 04 00 00 00 movl $0x4,0x34(%ebx)
#if 0
if ( _States_Is_waiting_on_thread_queue(the_thread->current_state) )
_Thread_queue_Extract_with_proxy( the_thread );
else
#endif
if ( _States_Is_delaying(the_thread->current_state) ){
112421: 80 e1 08 and $0x8,%cl
112424: 74 45 je 11246b <_POSIX_signals_Unblock_thread+0xeb><== NEVER TAKEN
if ( _Watchdog_Is_active( &the_thread->Timer ) )
112426: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
11242a: 75 0f jne 11243b <_POSIX_signals_Unblock_thread+0xbb><== NEVER TAKEN
(void) _Watchdog_Remove( &the_thread->Timer );
11242c: 83 ec 0c sub $0xc,%esp
11242f: 8d 43 48 lea 0x48(%ebx),%eax
112432: 50 push %eax
112433: e8 e0 ad ff ff call 10d218 <_Watchdog_Remove>
112438: 83 c4 10 add $0x10,%esp
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
11243b: 50 push %eax
11243c: 50 push %eax
11243d: 68 f8 ff 03 10 push $0x1003fff8
112442: 53 push %ebx
112443: e8 58 9b ff ff call 10bfa0 <_Thread_Clear_state>
112448: 31 c0 xor %eax,%eax
11244a: 83 c4 10 add $0x10,%esp
11244d: eb 1e jmp 11246d <_POSIX_signals_Unblock_thread+0xed>
_Thread_Unblock( the_thread );
}
} else if ( the_thread->current_state == STATES_READY ) {
11244f: 85 c9 test %ecx,%ecx
112451: 75 18 jne 11246b <_POSIX_signals_Unblock_thread+0xeb><== NEVER TAKEN
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
112453: a1 a0 62 12 00 mov 0x1262a0,%eax
112458: 85 c0 test %eax,%eax
11245a: 74 0f je 11246b <_POSIX_signals_Unblock_thread+0xeb>
11245c: 3b 1d c4 62 12 00 cmp 0x1262c4,%ebx
112462: 75 07 jne 11246b <_POSIX_signals_Unblock_thread+0xeb><== NEVER TAKEN
_ISR_Signals_to_thread_executing = true;
112464: c6 05 58 63 12 00 01 movb $0x1,0x126358
11246b: 31 c0 xor %eax,%eax
}
}
return false;
}
11246d: 8d 65 f4 lea -0xc(%ebp),%esp
112470: 5b pop %ebx
112471: 5e pop %esi
112472: 5f pop %edi
112473: c9 leave
112474: c3 ret
0010fd32 <_RTEMS_tasks_Post_switch_extension>:
*/
void _RTEMS_tasks_Post_switch_extension(
Thread_Control *executing
)
{
10fd32: 55 push %ebp
10fd33: 89 e5 mov %esp,%ebp
10fd35: 57 push %edi
10fd36: 56 push %esi
10fd37: 53 push %ebx
10fd38: 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 ];
10fd3b: 8b 45 08 mov 0x8(%ebp),%eax
10fd3e: 8b 98 f4 00 00 00 mov 0xf4(%eax),%ebx
if ( !api )
10fd44: 85 db test %ebx,%ebx
10fd46: 74 45 je 10fd8d <_RTEMS_tasks_Post_switch_extension+0x5b><== NEVER TAKEN
* Signal Processing
*/
asr = &api->Signal;
_ISR_Disable( level );
10fd48: 9c pushf
10fd49: fa cli
10fd4a: 58 pop %eax
signal_set = asr->signals_posted;
10fd4b: 8b 7b 14 mov 0x14(%ebx),%edi
asr->signals_posted = 0;
10fd4e: c7 43 14 00 00 00 00 movl $0x0,0x14(%ebx)
_ISR_Enable( level );
10fd55: 50 push %eax
10fd56: 9d popf
if ( !signal_set ) /* similar to _ASR_Are_signals_pending( asr ) */
10fd57: 85 ff test %edi,%edi
10fd59: 74 32 je 10fd8d <_RTEMS_tasks_Post_switch_extension+0x5b>
return;
asr->nest_level += 1;
10fd5b: ff 43 1c incl 0x1c(%ebx)
rtems_task_mode( asr->mode_set, RTEMS_ALL_MODE_MASKS, &prev_mode );
10fd5e: 50 push %eax
10fd5f: 8d 75 e4 lea -0x1c(%ebp),%esi
10fd62: 56 push %esi
10fd63: 68 ff ff 00 00 push $0xffff
10fd68: ff 73 10 pushl 0x10(%ebx)
10fd6b: e8 54 28 00 00 call 1125c4 <rtems_task_mode>
(*asr->handler)( signal_set );
10fd70: 89 3c 24 mov %edi,(%esp)
10fd73: ff 53 0c call *0xc(%ebx)
asr->nest_level -= 1;
10fd76: ff 4b 1c decl 0x1c(%ebx)
rtems_task_mode( prev_mode, RTEMS_ALL_MODE_MASKS, &prev_mode );
10fd79: 83 c4 0c add $0xc,%esp
10fd7c: 56 push %esi
10fd7d: 68 ff ff 00 00 push $0xffff
10fd82: ff 75 e4 pushl -0x1c(%ebp)
10fd85: e8 3a 28 00 00 call 1125c4 <rtems_task_mode>
10fd8a: 83 c4 10 add $0x10,%esp
}
10fd8d: 8d 65 f4 lea -0xc(%ebp),%esp
10fd90: 5b pop %ebx
10fd91: 5e pop %esi
10fd92: 5f pop %edi
10fd93: c9 leave
10fd94: c3 ret
0010b7e0 <_Rate_monotonic_Timeout>:
void _Rate_monotonic_Timeout(
Objects_Id id,
void *ignored
)
{
10b7e0: 55 push %ebp
10b7e1: 89 e5 mov %esp,%ebp
10b7e3: 53 push %ebx
10b7e4: 83 ec 18 sub $0x18,%esp
10b7e7: 8d 45 f4 lea -0xc(%ebp),%eax
10b7ea: 50 push %eax
10b7eb: ff 75 08 pushl 0x8(%ebp)
10b7ee: 68 14 92 12 00 push $0x129214
10b7f3: e8 78 1a 00 00 call 10d270 <_Objects_Get>
10b7f8: 89 c3 mov %eax,%ebx
/*
* 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 ) {
10b7fa: 83 c4 10 add $0x10,%esp
10b7fd: 83 7d f4 00 cmpl $0x0,-0xc(%ebp)
10b801: 75 64 jne 10b867 <_Rate_monotonic_Timeout+0x87><== NEVER TAKEN
case OBJECTS_LOCAL:
the_thread = the_period->owner;
10b803: 8b 40 40 mov 0x40(%eax),%eax
if ( _States_Is_waiting_for_period( the_thread->current_state ) &&
10b806: f6 40 11 40 testb $0x40,0x11(%eax)
10b80a: 74 18 je 10b824 <_Rate_monotonic_Timeout+0x44>
the_thread->Wait.id == the_period->Object.id ) {
10b80c: 8b 50 20 mov 0x20(%eax),%edx
10b80f: 3b 53 08 cmp 0x8(%ebx),%edx
10b812: 75 10 jne 10b824 <_Rate_monotonic_Timeout+0x44>
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
10b814: 52 push %edx
10b815: 52 push %edx
10b816: 68 f8 ff 03 10 push $0x1003fff8
10b81b: 50 push %eax
10b81c: e8 c3 1e 00 00 call 10d6e4 <_Thread_Clear_state>
_Thread_Unblock( the_thread );
_Rate_monotonic_Initiate_statistics( the_period );
10b821: 59 pop %ecx
10b822: eb 10 jmp 10b834 <_Rate_monotonic_Timeout+0x54>
_Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length );
} else if ( the_period->state == RATE_MONOTONIC_OWNER_IS_BLOCKING ) {
10b824: 83 7b 38 01 cmpl $0x1,0x38(%ebx)
10b828: 75 2b jne 10b855 <_Rate_monotonic_Timeout+0x75>
the_period->state = RATE_MONOTONIC_EXPIRED_WHILE_BLOCKING;
10b82a: c7 43 38 03 00 00 00 movl $0x3,0x38(%ebx)
_Rate_monotonic_Initiate_statistics( the_period );
10b831: 83 ec 0c sub $0xc,%esp
10b834: 53 push %ebx
10b835: e8 56 fa ff ff call 10b290 <_Rate_monotonic_Initiate_statistics>
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10b83a: 8b 43 3c mov 0x3c(%ebx),%eax
10b83d: 89 43 1c mov %eax,0x1c(%ebx)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10b840: 58 pop %eax
10b841: 5a pop %edx
10b842: 83 c3 10 add $0x10,%ebx
10b845: 53 push %ebx
10b846: 68 e8 93 12 00 push $0x1293e8
10b84b: e8 b8 31 00 00 call 10ea08 <_Watchdog_Insert>
10b850: 83 c4 10 add $0x10,%esp
10b853: eb 07 jmp 10b85c <_Rate_monotonic_Timeout+0x7c>
_Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length );
} else
the_period->state = RATE_MONOTONIC_EXPIRED;
10b855: c7 43 38 04 00 00 00 movl $0x4,0x38(%ebx)
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
10b85c: a1 0c 93 12 00 mov 0x12930c,%eax
10b861: 48 dec %eax
10b862: a3 0c 93 12 00 mov %eax,0x12930c
case OBJECTS_REMOTE: /* impossible */
#endif
case OBJECTS_ERROR:
break;
}
}
10b867: 8b 5d fc mov -0x4(%ebp),%ebx
10b86a: c9 leave
10b86b: c3 ret
0010b108 <_TOD_Validate>:
*/
bool _TOD_Validate(
const rtems_time_of_day *the_tod
)
{
10b108: 55 push %ebp
10b109: 89 e5 mov %esp,%ebp
10b10b: 53 push %ebx
10b10c: 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();
10b10f: 8b 1d 44 5b 12 00 mov 0x125b44,%ebx
if ((!the_tod) ||
10b115: 85 c9 test %ecx,%ecx
10b117: 74 59 je 10b172 <_TOD_Validate+0x6a> <== NEVER TAKEN
(the_tod->ticks >= ticks_per_second) ||
10b119: b8 40 42 0f 00 mov $0xf4240,%eax
10b11e: 31 d2 xor %edx,%edx
10b120: f7 f3 div %ebx
10b122: 39 41 18 cmp %eax,0x18(%ecx)
10b125: 73 4b jae 10b172 <_TOD_Validate+0x6a>
(the_tod->second >= TOD_SECONDS_PER_MINUTE) ||
10b127: 83 79 14 3b cmpl $0x3b,0x14(%ecx)
10b12b: 77 45 ja 10b172 <_TOD_Validate+0x6a>
(the_tod->minute >= TOD_MINUTES_PER_HOUR) ||
10b12d: 83 79 10 3b cmpl $0x3b,0x10(%ecx)
10b131: 77 3f ja 10b172 <_TOD_Validate+0x6a>
(the_tod->hour >= TOD_HOURS_PER_DAY) ||
10b133: 83 79 0c 17 cmpl $0x17,0xc(%ecx)
10b137: 77 39 ja 10b172 <_TOD_Validate+0x6a>
(the_tod->month == 0) ||
10b139: 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) ||
10b13c: 85 c0 test %eax,%eax
10b13e: 74 32 je 10b172 <_TOD_Validate+0x6a> <== NEVER TAKEN
10b140: 83 f8 0c cmp $0xc,%eax
10b143: 77 2d ja 10b172 <_TOD_Validate+0x6a>
(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) ||
10b145: 8b 19 mov (%ecx),%ebx
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) ||
10b147: 81 fb c3 07 00 00 cmp $0x7c3,%ebx
10b14d: 76 23 jbe 10b172 <_TOD_Validate+0x6a>
(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) )
10b14f: 8b 51 08 mov 0x8(%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) ||
10b152: 85 d2 test %edx,%edx
10b154: 74 1c je 10b172 <_TOD_Validate+0x6a> <== NEVER 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 )
10b156: 80 e3 03 and $0x3,%bl
10b159: 75 09 jne 10b164 <_TOD_Validate+0x5c>
days_in_month = _TOD_Days_per_month[ 1 ][ the_tod->month ];
10b15b: 8b 04 85 08 2a 12 00 mov 0x122a08(,%eax,4),%eax
10b162: eb 07 jmp 10b16b <_TOD_Validate+0x63>
else
days_in_month = _TOD_Days_per_month[ 0 ][ the_tod->month ];
10b164: 8b 04 85 d4 29 12 00 mov 0x1229d4(,%eax,4),%eax
* false - if the the_tod is invalid
*
* NOTE: This routine only works for leap-years through 2099.
*/
bool _TOD_Validate(
10b16b: 39 c2 cmp %eax,%edx
10b16d: 0f 96 c0 setbe %al
10b170: eb 02 jmp 10b174 <_TOD_Validate+0x6c>
10b172: 31 c0 xor %eax,%eax
if ( the_tod->day > days_in_month )
return false;
return true;
}
10b174: 5b pop %ebx
10b175: c9 leave
10b176: c3 ret
0010be80 <_Thread_Change_priority>:
void _Thread_Change_priority(
Thread_Control *the_thread,
Priority_Control new_priority,
bool prepend_it
)
{
10be80: 55 push %ebp
10be81: 89 e5 mov %esp,%ebp
10be83: 57 push %edi
10be84: 56 push %esi
10be85: 53 push %ebx
10be86: 83 ec 28 sub $0x28,%esp
10be89: 8b 5d 08 mov 0x8(%ebp),%ebx
10be8c: 8b 7d 0c mov 0xc(%ebp),%edi
10be8f: 8a 45 10 mov 0x10(%ebp),%al
10be92: 88 45 e7 mov %al,-0x19(%ebp)
*/
/*
* Save original state
*/
original_state = the_thread->current_state;
10be95: 8b 73 10 mov 0x10(%ebx),%esi
/*
* 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 );
10be98: 53 push %ebx
10be99: e8 5e 0d 00 00 call 10cbfc <_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 )
10be9e: 83 c4 10 add $0x10,%esp
10bea1: 39 7b 14 cmp %edi,0x14(%ebx)
10bea4: 74 0c je 10beb2 <_Thread_Change_priority+0x32>
_Thread_Set_priority( the_thread, new_priority );
10bea6: 50 push %eax
10bea7: 50 push %eax
10bea8: 57 push %edi
10bea9: 53 push %ebx
10beaa: e8 15 0c 00 00 call 10cac4 <_Thread_Set_priority>
10beaf: 83 c4 10 add $0x10,%esp
_ISR_Disable( level );
10beb2: 9c pushf
10beb3: fa cli
10beb4: 59 pop %ecx
/*
* 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;
10beb5: 8b 43 10 mov 0x10(%ebx),%eax
if ( state != STATES_TRANSIENT ) {
10beb8: 83 f8 04 cmp $0x4,%eax
10bebb: 74 2f je 10beec <_Thread_Change_priority+0x6c>
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) )
10bebd: 83 e6 04 and $0x4,%esi
10bec0: 75 08 jne 10beca <_Thread_Change_priority+0x4a><== NEVER TAKEN
the_thread->current_state = _States_Clear( STATES_TRANSIENT, state );
10bec2: 89 c2 mov %eax,%edx
10bec4: 83 e2 fb and $0xfffffffb,%edx
10bec7: 89 53 10 mov %edx,0x10(%ebx)
_ISR_Enable( level );
10beca: 51 push %ecx
10becb: 9d popf
if ( _States_Is_waiting_on_thread_queue( state ) ) {
10becc: a9 e0 be 03 00 test $0x3bee0,%eax
10bed1: 0f 84 c0 00 00 00 je 10bf97 <_Thread_Change_priority+0x117>
_Thread_queue_Requeue( the_thread->Wait.queue, the_thread );
10bed7: 89 5d 0c mov %ebx,0xc(%ebp)
10beda: 8b 43 44 mov 0x44(%ebx),%eax
10bedd: 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 );
}
10bee0: 8d 65 f4 lea -0xc(%ebp),%esp
10bee3: 5b pop %ebx
10bee4: 5e pop %esi
10bee5: 5f pop %edi
10bee6: 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 );
10bee7: e9 50 0b 00 00 jmp 10ca3c <_Thread_queue_Requeue>
}
return;
}
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) ) {
10beec: 83 e6 04 and $0x4,%esi
10beef: 75 53 jne 10bf44 <_Thread_Change_priority+0xc4><== NEVER 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 );
10bef1: 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;
10bef8: 8b 83 90 00 00 00 mov 0x90(%ebx),%eax
10befe: 66 8b 93 96 00 00 00 mov 0x96(%ebx),%dx
10bf05: 66 09 10 or %dx,(%eax)
_Priority_Major_bit_map |= the_priority_map->ready_major;
10bf08: 66 a1 b8 62 12 00 mov 0x1262b8,%ax
10bf0e: 0b 83 94 00 00 00 or 0x94(%ebx),%eax
10bf14: 66 a3 b8 62 12 00 mov %ax,0x1262b8
_Priority_Add_to_bit_map( &the_thread->Priority_map );
if ( prepend_it )
10bf1a: 80 7d e7 00 cmpb $0x0,-0x19(%ebp)
10bf1e: 8b 83 8c 00 00 00 mov 0x8c(%ebx),%eax
10bf24: 74 0e je 10bf34 <_Thread_Change_priority+0xb4>
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
10bf26: 89 43 04 mov %eax,0x4(%ebx)
before_node = after_node->next;
10bf29: 8b 10 mov (%eax),%edx
after_node->next = the_node;
10bf2b: 89 18 mov %ebx,(%eax)
the_node->next = before_node;
10bf2d: 89 13 mov %edx,(%ebx)
before_node->previous = the_node;
10bf2f: 89 5a 04 mov %ebx,0x4(%edx)
10bf32: eb 10 jmp 10bf44 <_Thread_Change_priority+0xc4>
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
10bf34: 8d 50 04 lea 0x4(%eax),%edx
10bf37: 89 13 mov %edx,(%ebx)
old_last_node = the_chain->last;
10bf39: 8b 50 08 mov 0x8(%eax),%edx
the_chain->last = the_node;
10bf3c: 89 58 08 mov %ebx,0x8(%eax)
old_last_node->next = the_node;
10bf3f: 89 1a mov %ebx,(%edx)
the_node->previous = old_last_node;
10bf41: 89 53 04 mov %edx,0x4(%ebx)
_Chain_Prepend_unprotected( the_thread->ready, &the_thread->Object.Node );
else
_Chain_Append_unprotected( the_thread->ready, &the_thread->Object.Node );
}
_ISR_Flash( level );
10bf44: 51 push %ecx
10bf45: 9d popf
10bf46: 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 );
10bf47: 66 8b 1d b8 62 12 00 mov 0x1262b8,%bx
10bf4e: 31 c0 xor %eax,%eax
10bf50: 89 c2 mov %eax,%edx
10bf52: 66 0f bc d3 bsf %bx,%dx
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
10bf56: 0f b7 d2 movzwl %dx,%edx
10bf59: 66 8b 9c 12 30 63 12 mov 0x126330(%edx,%edx,1),%bx
10bf60: 00
10bf61: 66 0f bc c3 bsf %bx,%ax
* ready thread.
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
10bf65: c1 e2 04 shl $0x4,%edx
10bf68: 0f b7 c0 movzwl %ax,%eax
10bf6b: 01 c2 add %eax,%edx
10bf6d: 6b d2 0c imul $0xc,%edx,%edx
10bf70: 8b 1d d0 61 12 00 mov 0x1261d0,%ebx
10bf76: 8b 14 1a mov (%edx,%ebx,1),%edx
10bf79: 89 15 94 62 12 00 mov %edx,0x126294
* is also the heir thread, and false otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_executing_also_the_heir( void )
{
return ( _Thread_Executing == _Thread_Heir );
10bf7f: a1 c4 62 12 00 mov 0x1262c4,%eax
* 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() &&
10bf84: 39 d0 cmp %edx,%eax
10bf86: 74 0d je 10bf95 <_Thread_Change_priority+0x115>
_Thread_Executing->is_preemptible )
10bf88: 80 78 75 00 cmpb $0x0,0x75(%eax)
10bf8c: 74 07 je 10bf95 <_Thread_Change_priority+0x115>
_Context_Switch_necessary = true;
10bf8e: c6 05 d4 62 12 00 01 movb $0x1,0x1262d4
_ISR_Enable( level );
10bf95: 51 push %ecx
10bf96: 9d popf
}
10bf97: 8d 65 f4 lea -0xc(%ebp),%esp
10bf9a: 5b pop %ebx
10bf9b: 5e pop %esi
10bf9c: 5f pop %edi
10bf9d: c9 leave
10bf9e: c3 ret
0010bfa0 <_Thread_Clear_state>:
void _Thread_Clear_state(
Thread_Control *the_thread,
States_Control state
)
{
10bfa0: 55 push %ebp
10bfa1: 89 e5 mov %esp,%ebp
10bfa3: 53 push %ebx
10bfa4: 8b 45 08 mov 0x8(%ebp),%eax
10bfa7: 8b 55 0c mov 0xc(%ebp),%edx
ISR_Level level;
States_Control current_state;
_ISR_Disable( level );
10bfaa: 9c pushf
10bfab: fa cli
10bfac: 59 pop %ecx
current_state = the_thread->current_state;
10bfad: 8b 58 10 mov 0x10(%eax),%ebx
if ( current_state & state ) {
10bfb0: 85 da test %ebx,%edx
10bfb2: 74 71 je 10c025 <_Thread_Clear_state+0x85>
RTEMS_INLINE_ROUTINE States_Control _States_Clear (
States_Control states_to_clear,
States_Control current_state
)
{
return (current_state & ~states_to_clear);
10bfb4: f7 d2 not %edx
10bfb6: 21 da and %ebx,%edx
current_state =
10bfb8: 89 50 10 mov %edx,0x10(%eax)
the_thread->current_state = _States_Clear( state, current_state );
if ( _States_Is_ready( current_state ) ) {
10bfbb: 85 d2 test %edx,%edx
10bfbd: 75 66 jne 10c025 <_Thread_Clear_state+0x85>
RTEMS_INLINE_ROUTINE void _Priority_Add_to_bit_map (
Priority_Information *the_priority_map
)
{
*the_priority_map->minor |= the_priority_map->ready_minor;
10bfbf: 8b 90 90 00 00 00 mov 0x90(%eax),%edx
10bfc5: 66 8b 98 96 00 00 00 mov 0x96(%eax),%bx
10bfcc: 66 09 1a or %bx,(%edx)
_Priority_Major_bit_map |= the_priority_map->ready_major;
10bfcf: 66 8b 15 b8 62 12 00 mov 0x1262b8,%dx
10bfd6: 0b 90 94 00 00 00 or 0x94(%eax),%edx
10bfdc: 66 89 15 b8 62 12 00 mov %dx,0x1262b8
_Priority_Add_to_bit_map( &the_thread->Priority_map );
_Chain_Append_unprotected(the_thread->ready, &the_thread->Object.Node);
10bfe3: 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);
10bfe9: 8d 5a 04 lea 0x4(%edx),%ebx
10bfec: 89 18 mov %ebx,(%eax)
old_last_node = the_chain->last;
10bfee: 8b 5a 08 mov 0x8(%edx),%ebx
the_chain->last = the_node;
10bff1: 89 42 08 mov %eax,0x8(%edx)
old_last_node->next = the_node;
10bff4: 89 03 mov %eax,(%ebx)
the_node->previous = old_last_node;
10bff6: 89 58 04 mov %ebx,0x4(%eax)
_ISR_Flash( level );
10bff9: 51 push %ecx
10bffa: 9d popf
10bffb: 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 ) {
10bffc: 8b 50 14 mov 0x14(%eax),%edx
10bfff: 8b 1d 94 62 12 00 mov 0x126294,%ebx
10c005: 3b 53 14 cmp 0x14(%ebx),%edx
10c008: 73 1b jae 10c025 <_Thread_Clear_state+0x85>
_Thread_Heir = the_thread;
10c00a: a3 94 62 12 00 mov %eax,0x126294
if ( _Thread_Executing->is_preemptible ||
10c00f: a1 c4 62 12 00 mov 0x1262c4,%eax
10c014: 80 78 75 00 cmpb $0x0,0x75(%eax)
10c018: 75 04 jne 10c01e <_Thread_Clear_state+0x7e>
10c01a: 85 d2 test %edx,%edx
10c01c: 75 07 jne 10c025 <_Thread_Clear_state+0x85><== ALWAYS TAKEN
the_thread->current_priority == 0 )
_Context_Switch_necessary = true;
10c01e: c6 05 d4 62 12 00 01 movb $0x1,0x1262d4
}
}
}
_ISR_Enable( level );
10c025: 51 push %ecx
10c026: 9d popf
}
10c027: 5b pop %ebx
10c028: c9 leave
10c029: c3 ret
0010c1a0 <_Thread_Delay_ended>:
void _Thread_Delay_ended(
Objects_Id id,
void *ignored __attribute__((unused))
)
{
10c1a0: 55 push %ebp
10c1a1: 89 e5 mov %esp,%ebp
10c1a3: 83 ec 20 sub $0x20,%esp
Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10c1a6: 8d 45 f4 lea -0xc(%ebp),%eax
10c1a9: 50 push %eax
10c1aa: ff 75 08 pushl 0x8(%ebp)
10c1ad: e8 8e 01 00 00 call 10c340 <_Thread_Get>
switch ( location ) {
10c1b2: 83 c4 10 add $0x10,%esp
10c1b5: 83 7d f4 00 cmpl $0x0,-0xc(%ebp)
10c1b9: 75 1b jne 10c1d6 <_Thread_Delay_ended+0x36><== NEVER TAKEN
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE: /* impossible */
#endif
break;
case OBJECTS_LOCAL:
_Thread_Clear_state(
10c1bb: 52 push %edx
10c1bc: 52 push %edx
10c1bd: 68 18 00 00 10 push $0x10000018
10c1c2: 50 push %eax
10c1c3: e8 d8 fd ff ff call 10bfa0 <_Thread_Clear_state>
10c1c8: a1 08 62 12 00 mov 0x126208,%eax
10c1cd: 48 dec %eax
10c1ce: a3 08 62 12 00 mov %eax,0x126208
10c1d3: 83 c4 10 add $0x10,%esp
| STATES_INTERRUPTIBLE_BY_SIGNAL
);
_Thread_Unnest_dispatch();
break;
}
}
10c1d6: c9 leave
10c1d7: c3 ret
0010c1d8 <_Thread_Dispatch>:
* dispatch thread
* no dispatch thread
*/
void _Thread_Dispatch( void )
{
10c1d8: 55 push %ebp
10c1d9: 89 e5 mov %esp,%ebp
10c1db: 57 push %edi
10c1dc: 56 push %esi
10c1dd: 53 push %ebx
10c1de: 83 ec 1c sub $0x1c,%esp
Thread_Control *executing;
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
10c1e1: 8b 1d c4 62 12 00 mov 0x1262c4,%ebx
_ISR_Disable( level );
10c1e7: 9c pushf
10c1e8: fa cli
10c1e9: 58 pop %eax
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
{
Timestamp_Control uptime, ran;
_TOD_Get_uptime( &uptime );
_Timestamp_Subtract(
10c1ea: 8d 7d d8 lea -0x28(%ebp),%edi
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
_ISR_Disable( level );
while ( _Context_Switch_necessary == true ) {
10c1ed: e9 f1 00 00 00 jmp 10c2e3 <_Thread_Dispatch+0x10b>
heir = _Thread_Heir;
10c1f2: 8b 35 94 62 12 00 mov 0x126294,%esi
_Thread_Dispatch_disable_level = 1;
10c1f8: c7 05 08 62 12 00 01 movl $0x1,0x126208
10c1ff: 00 00 00
_Context_Switch_necessary = false;
10c202: c6 05 d4 62 12 00 00 movb $0x0,0x1262d4
_Thread_Executing = heir;
10c209: 89 35 c4 62 12 00 mov %esi,0x1262c4
#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 )
10c20f: 83 7e 7c 01 cmpl $0x1,0x7c(%esi)
10c213: 75 09 jne 10c21e <_Thread_Dispatch+0x46>
heir->cpu_time_budget = _Thread_Ticks_per_timeslice;
10c215: 8b 15 d4 61 12 00 mov 0x1261d4,%edx
10c21b: 89 56 78 mov %edx,0x78(%esi)
_ISR_Enable( level );
10c21e: 50 push %eax
10c21f: 9d popf
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
{
Timestamp_Control uptime, ran;
_TOD_Get_uptime( &uptime );
10c220: 83 ec 0c sub $0xc,%esp
10c223: 8d 45 e0 lea -0x20(%ebp),%eax
10c226: 50 push %eax
10c227: e8 dc 3f 00 00 call 110208 <_TOD_Get_uptime>
_Timestamp_Subtract(
10c22c: 83 c4 0c add $0xc,%esp
10c22f: 57 push %edi
10c230: 8d 45 e0 lea -0x20(%ebp),%eax
10c233: 50 push %eax
10c234: 68 cc 62 12 00 push $0x1262cc
10c239: e8 5e 0c 00 00 call 10ce9c <_Timespec_Subtract>
&_Thread_Time_of_last_context_switch,
&uptime,
&ran
);
_Timestamp_Add_to( &executing->cpu_time_used, &ran );
10c23e: 58 pop %eax
10c23f: 5a pop %edx
10c240: 57 push %edi
10c241: 8d 83 84 00 00 00 lea 0x84(%ebx),%eax
10c247: 50 push %eax
10c248: e8 1f 0c 00 00 call 10ce6c <_Timespec_Add_to>
_Thread_Time_of_last_context_switch = uptime;
10c24d: 8b 45 e0 mov -0x20(%ebp),%eax
10c250: 8b 55 e4 mov -0x1c(%ebp),%edx
10c253: a3 cc 62 12 00 mov %eax,0x1262cc
10c258: 89 15 d0 62 12 00 mov %edx,0x1262d0
#endif
/*
* Switch libc's task specific data.
*/
if ( _Thread_libc_reent ) {
10c25e: a1 90 62 12 00 mov 0x126290,%eax
10c263: 83 c4 10 add $0x10,%esp
10c266: 85 c0 test %eax,%eax
10c268: 74 10 je 10c27a <_Thread_Dispatch+0xa2> <== NEVER TAKEN
executing->libc_reent = *_Thread_libc_reent;
10c26a: 8b 10 mov (%eax),%edx
10c26c: 89 93 f0 00 00 00 mov %edx,0xf0(%ebx)
*_Thread_libc_reent = heir->libc_reent;
10c272: 8b 96 f0 00 00 00 mov 0xf0(%esi),%edx
10c278: 89 10 mov %edx,(%eax)
}
_User_extensions_Thread_switch( executing, heir );
10c27a: 51 push %ecx
10c27b: 51 push %ecx
10c27c: 56 push %esi
10c27d: 53 push %ebx
10c27e: e8 49 0e 00 00 call 10d0cc <_User_extensions_Thread_switch>
if ( executing->fp_context != NULL )
_Context_Save_fp( &executing->fp_context );
#endif
#endif
_Context_Switch( &executing->Registers, &heir->Registers );
10c283: 58 pop %eax
10c284: 5a pop %edx
10c285: 81 c6 d4 00 00 00 add $0xd4,%esi
10c28b: 56 push %esi
10c28c: 8d 83 d4 00 00 00 lea 0xd4(%ebx),%eax
10c292: 50 push %eax
10c293: e8 f8 10 00 00 call 10d390 <_CPU_Context_switch>
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
#if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE )
if ( (executing->fp_context != NULL) &&
10c298: 83 c4 10 add $0x10,%esp
10c29b: 83 bb ec 00 00 00 00 cmpl $0x0,0xec(%ebx)
10c2a2: 74 36 je 10c2da <_Thread_Dispatch+0x102>
#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 );
10c2a4: a1 8c 62 12 00 mov 0x12628c,%eax
10c2a9: 39 c3 cmp %eax,%ebx
10c2ab: 74 2d je 10c2da <_Thread_Dispatch+0x102>
!_Thread_Is_allocated_fp( executing ) ) {
if ( _Thread_Allocated_fp != NULL )
10c2ad: 85 c0 test %eax,%eax
10c2af: 74 11 je 10c2c2 <_Thread_Dispatch+0xea>
_Context_Save_fp( &_Thread_Allocated_fp->fp_context );
10c2b1: 83 ec 0c sub $0xc,%esp
10c2b4: 05 ec 00 00 00 add $0xec,%eax
10c2b9: 50 push %eax
10c2ba: e8 05 11 00 00 call 10d3c4 <_CPU_Context_save_fp>
10c2bf: 83 c4 10 add $0x10,%esp
_Context_Restore_fp( &executing->fp_context );
10c2c2: 83 ec 0c sub $0xc,%esp
10c2c5: 8d 83 ec 00 00 00 lea 0xec(%ebx),%eax
10c2cb: 50 push %eax
10c2cc: e8 fd 10 00 00 call 10d3ce <_CPU_Context_restore_fp>
_Thread_Allocated_fp = executing;
10c2d1: 89 1d 8c 62 12 00 mov %ebx,0x12628c
10c2d7: 83 c4 10 add $0x10,%esp
if ( executing->fp_context != NULL )
_Context_Restore_fp( &executing->fp_context );
#endif
#endif
executing = _Thread_Executing;
10c2da: 8b 1d c4 62 12 00 mov 0x1262c4,%ebx
_ISR_Disable( level );
10c2e0: 9c pushf
10c2e1: fa cli
10c2e2: 58 pop %eax
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
_ISR_Disable( level );
while ( _Context_Switch_necessary == true ) {
10c2e3: 8a 15 d4 62 12 00 mov 0x1262d4,%dl
10c2e9: 84 d2 test %dl,%dl
10c2eb: 0f 85 01 ff ff ff jne 10c1f2 <_Thread_Dispatch+0x1a>
executing = _Thread_Executing;
_ISR_Disable( level );
}
_Thread_Dispatch_disable_level = 0;
10c2f1: c7 05 08 62 12 00 00 movl $0x0,0x126208
10c2f8: 00 00 00
_ISR_Enable( level );
10c2fb: 50 push %eax
10c2fc: 9d popf
if ( _Thread_Do_post_task_switch_extension ||
10c2fd: 83 3d a8 62 12 00 00 cmpl $0x0,0x1262a8
10c304: 75 06 jne 10c30c <_Thread_Dispatch+0x134>
executing->do_post_task_switch_extension ) {
10c306: 80 7b 74 00 cmpb $0x0,0x74(%ebx)
10c30a: 74 09 je 10c315 <_Thread_Dispatch+0x13d>
executing->do_post_task_switch_extension = false;
10c30c: c6 43 74 00 movb $0x0,0x74(%ebx)
_API_extensions_Run_postswitch();
10c310: e8 1e ea ff ff call 10ad33 <_API_extensions_Run_postswitch>
}
}
10c315: 8d 65 f4 lea -0xc(%ebp),%esp
10c318: 5b pop %ebx
10c319: 5e pop %esi
10c31a: 5f pop %edi
10c31b: c9 leave
10c31c: c3 ret
001127e0 <_Thread_Evaluate_mode>:
*
* XXX
*/
bool _Thread_Evaluate_mode( void )
{
1127e0: 55 push %ebp
1127e1: 89 e5 mov %esp,%ebp
Thread_Control *executing;
executing = _Thread_Executing;
1127e3: a1 c4 62 12 00 mov 0x1262c4,%eax
if ( !_States_Is_ready( executing->current_state ) ||
1127e8: 83 78 10 00 cmpl $0x0,0x10(%eax)
1127ec: 75 0e jne 1127fc <_Thread_Evaluate_mode+0x1c><== NEVER TAKEN
1127ee: 3b 05 94 62 12 00 cmp 0x126294,%eax
1127f4: 74 11 je 112807 <_Thread_Evaluate_mode+0x27>
( !_Thread_Is_heir( executing ) && executing->is_preemptible ) ) {
1127f6: 80 78 75 00 cmpb $0x0,0x75(%eax)
1127fa: 74 0b je 112807 <_Thread_Evaluate_mode+0x27><== NEVER TAKEN
_Context_Switch_necessary = true;
1127fc: c6 05 d4 62 12 00 01 movb $0x1,0x1262d4
112803: b0 01 mov $0x1,%al
return true;
112805: eb 02 jmp 112809 <_Thread_Evaluate_mode+0x29>
112807: 31 c0 xor %eax,%eax
}
return false;
}
112809: c9 leave
11280a: c3 ret
0011280c <_Thread_Handler>:
*
* Output parameters: NONE
*/
void _Thread_Handler( void )
{
11280c: 55 push %ebp
11280d: 89 e5 mov %esp,%ebp
11280f: 53 push %ebx
112810: 83 ec 14 sub $0x14,%esp
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
static char doneConstructors;
char doneCons;
#endif
executing = _Thread_Executing;
112813: 8b 1d c4 62 12 00 mov 0x1262c4,%ebx
/*
* have to put level into a register for those cpu's that use
* inline asm here
*/
level = executing->Start.isr_level;
112819: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
_ISR_Set_level(level);
11281f: 85 c0 test %eax,%eax
112821: 74 03 je 112826 <_Thread_Handler+0x1a>
112823: fa cli
112824: eb 01 jmp 112827 <_Thread_Handler+0x1b>
112826: fb sti
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
doneCons = doneConstructors;
112827: a0 c4 5e 12 00 mov 0x125ec4,%al
11282c: 88 45 f7 mov %al,-0x9(%ebp)
doneConstructors = 1;
11282f: c6 05 c4 5e 12 00 01 movb $0x1,0x125ec4
#endif
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
#if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE )
if ( (executing->fp_context != NULL) &&
112836: 83 bb ec 00 00 00 00 cmpl $0x0,0xec(%ebx)
11283d: 74 24 je 112863 <_Thread_Handler+0x57>
#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 );
11283f: a1 8c 62 12 00 mov 0x12628c,%eax
112844: 39 c3 cmp %eax,%ebx
112846: 74 1b je 112863 <_Thread_Handler+0x57>
!_Thread_Is_allocated_fp( executing ) ) {
if ( _Thread_Allocated_fp != NULL )
112848: 85 c0 test %eax,%eax
11284a: 74 11 je 11285d <_Thread_Handler+0x51>
_Context_Save_fp( &_Thread_Allocated_fp->fp_context );
11284c: 83 ec 0c sub $0xc,%esp
11284f: 05 ec 00 00 00 add $0xec,%eax
112854: 50 push %eax
112855: e8 6a ab ff ff call 10d3c4 <_CPU_Context_save_fp>
11285a: 83 c4 10 add $0x10,%esp
_Thread_Allocated_fp = executing;
11285d: 89 1d 8c 62 12 00 mov %ebx,0x12628c
/*
* 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 );
112863: 83 ec 0c sub $0xc,%esp
112866: 53 push %ebx
112867: e8 14 a7 ff ff call 10cf80 <_User_extensions_Thread_begin>
/*
* At this point, the dispatch disable level BETTER be 1.
*/
_Thread_Enable_dispatch();
11286c: e8 ac 9a ff ff call 10c31d <_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) */ {
112871: 83 c4 10 add $0x10,%esp
112874: 80 7d f7 00 cmpb $0x0,-0x9(%ebp)
112878: 75 05 jne 11287f <_Thread_Handler+0x73>
INIT_NAME ();
11287a: e8 e1 bf 00 00 call 11e860 <__start_set_sysctl_set>
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
11287f: 8b 83 a0 00 00 00 mov 0xa0(%ebx),%eax
112885: 85 c0 test %eax,%eax
112887: 75 0b jne 112894 <_Thread_Handler+0x88>
executing->Wait.return_argument =
(*(Thread_Entry_numeric) executing->Start.entry_point)(
112889: 83 ec 0c sub $0xc,%esp
11288c: ff b3 a8 00 00 00 pushl 0xa8(%ebx)
112892: eb 0c jmp 1128a0 <_Thread_Handler+0x94>
executing->Start.numeric_argument
);
}
#if defined(RTEMS_POSIX_API)
else if ( executing->Start.prototype == THREAD_START_POINTER ) {
112894: 48 dec %eax
112895: 75 15 jne 1128ac <_Thread_Handler+0xa0> <== NEVER TAKEN
executing->Wait.return_argument =
(*(Thread_Entry_pointer) executing->Start.entry_point)(
112897: 83 ec 0c sub $0xc,%esp
11289a: ff b3 a4 00 00 00 pushl 0xa4(%ebx)
1128a0: ff 93 9c 00 00 00 call *0x9c(%ebx)
executing->Start.numeric_argument
);
}
#if defined(RTEMS_POSIX_API)
else if ( executing->Start.prototype == THREAD_START_POINTER ) {
executing->Wait.return_argument =
1128a6: 89 43 28 mov %eax,0x28(%ebx)
1128a9: 83 c4 10 add $0x10,%esp
* 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 );
1128ac: 83 ec 0c sub $0xc,%esp
1128af: 53 push %ebx
1128b0: e8 fc a6 ff ff call 10cfb1 <_User_extensions_Thread_exitted>
_Internal_error_Occurred(
1128b5: 83 c4 0c add $0xc,%esp
1128b8: 6a 06 push $0x6
1128ba: 6a 01 push $0x1
1128bc: 6a 00 push $0x0
1128be: e8 bd 8d ff ff call 10b680 <_Internal_error_Occurred>
0010c3b4 <_Thread_Initialize>:
Thread_CPU_budget_algorithms budget_algorithm,
Thread_CPU_budget_algorithm_callout budget_callout,
uint32_t isr_level,
Objects_Name name
)
{
10c3b4: 55 push %ebp
10c3b5: 89 e5 mov %esp,%ebp
10c3b7: 57 push %edi
10c3b8: 56 push %esi
10c3b9: 53 push %ebx
10c3ba: 83 ec 1c sub $0x1c,%esp
10c3bd: 8b 5d 0c mov 0xc(%ebp),%ebx
10c3c0: 8b 4d 10 mov 0x10(%ebp),%ecx
10c3c3: 8b 75 14 mov 0x14(%ebp),%esi
10c3c6: 8a 55 18 mov 0x18(%ebp),%dl
10c3c9: 8a 45 20 mov 0x20(%ebp),%al
10c3cc: 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;
10c3cf: c7 83 f4 00 00 00 00 movl $0x0,0xf4(%ebx)
10c3d6: 00 00 00
10c3d9: c7 83 f8 00 00 00 00 movl $0x0,0xf8(%ebx)
10c3e0: 00 00 00
10c3e3: c7 83 fc 00 00 00 00 movl $0x0,0xfc(%ebx)
10c3ea: 00 00 00
extensions_area = NULL;
the_thread->libc_reent = NULL;
10c3ed: c7 83 f0 00 00 00 00 movl $0x0,0xf0(%ebx)
10c3f4: 00 00 00
if ( !actual_stack_size || actual_stack_size < stack_size )
return false; /* stack allocation failed */
stack = the_thread->Start.stack;
#else
if ( !stack_area ) {
10c3f7: 85 c9 test %ecx,%ecx
10c3f9: 75 30 jne 10c42b <_Thread_Initialize+0x77>
actual_stack_size = _Thread_Stack_Allocate( the_thread, stack_size );
10c3fb: 51 push %ecx
10c3fc: 51 push %ecx
10c3fd: 56 push %esi
10c3fe: 53 push %ebx
10c3ff: 88 55 e0 mov %dl,-0x20(%ebp)
10c402: e8 69 08 00 00 call 10cc70 <_Thread_Stack_Allocate>
if ( !actual_stack_size || actual_stack_size < stack_size )
10c407: 83 c4 10 add $0x10,%esp
10c40a: 39 f0 cmp %esi,%eax
10c40c: 8a 55 e0 mov -0x20(%ebp),%dl
10c40f: 72 04 jb 10c415 <_Thread_Initialize+0x61>
10c411: 85 c0 test %eax,%eax
10c413: 75 07 jne 10c41c <_Thread_Initialize+0x68><== ALWAYS TAKEN
10c415: 31 c0 xor %eax,%eax
10c417: e9 d9 01 00 00 jmp 10c5f5 <_Thread_Initialize+0x241>
return false; /* stack allocation failed */
stack = the_thread->Start.stack;
10c41c: 8b 8b d0 00 00 00 mov 0xd0(%ebx),%ecx
the_thread->Start.core_allocated_stack = true;
10c422: c6 83 c0 00 00 00 01 movb $0x1,0xc0(%ebx)
10c429: eb 09 jmp 10c434 <_Thread_Initialize+0x80>
} else {
stack = stack_area;
actual_stack_size = stack_size;
the_thread->Start.core_allocated_stack = false;
10c42b: c6 83 c0 00 00 00 00 movb $0x0,0xc0(%ebx)
10c432: 89 f0 mov %esi,%eax
Stack_Control *the_stack,
void *starting_address,
size_t size
)
{
the_stack->area = starting_address;
10c434: 89 8b c8 00 00 00 mov %ecx,0xc8(%ebx)
the_stack->size = size;
10c43a: 89 83 c4 00 00 00 mov %eax,0xc4(%ebx)
/*
* Allocate the floating point area for this thread
*/
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( is_fp ) {
10c440: 31 ff xor %edi,%edi
10c442: 84 d2 test %dl,%dl
10c444: 74 19 je 10c45f <_Thread_Initialize+0xab>
fp_area = _Workspace_Allocate( CONTEXT_FP_SIZE );
10c446: 83 ec 0c sub $0xc,%esp
10c449: 6a 6c push $0x6c
10c44b: e8 c4 0e 00 00 call 10d314 <_Workspace_Allocate>
10c450: 89 c7 mov %eax,%edi
if ( !fp_area )
10c452: 83 c4 10 add $0x10,%esp
10c455: 31 f6 xor %esi,%esi
10c457: 85 c0 test %eax,%eax
10c459: 0f 84 10 01 00 00 je 10c56f <_Thread_Initialize+0x1bb>
goto failed;
fp_area = _Context_Fp_start( fp_area, 0 );
}
the_thread->fp_context = fp_area;
10c45f: 89 bb ec 00 00 00 mov %edi,0xec(%ebx)
the_thread->Start.fp_context = fp_area;
10c465: 89 bb cc 00 00 00 mov %edi,0xcc(%ebx)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10c46b: c7 43 50 00 00 00 00 movl $0x0,0x50(%ebx)
the_watchdog->routine = routine;
10c472: c7 43 64 00 00 00 00 movl $0x0,0x64(%ebx)
the_watchdog->id = id;
10c479: c7 43 68 00 00 00 00 movl $0x0,0x68(%ebx)
the_watchdog->user_data = user_data;
10c480: c7 43 6c 00 00 00 00 movl $0x0,0x6c(%ebx)
#endif
/*
* Allocate the extensions area for this thread
*/
if ( _Thread_Maximum_extensions ) {
10c487: a1 a4 62 12 00 mov 0x1262a4,%eax
10c48c: 31 f6 xor %esi,%esi
10c48e: 85 c0 test %eax,%eax
10c490: 74 1d je 10c4af <_Thread_Initialize+0xfb>
extensions_area = _Workspace_Allocate(
10c492: 83 ec 0c sub $0xc,%esp
10c495: 8d 04 85 04 00 00 00 lea 0x4(,%eax,4),%eax
10c49c: 50 push %eax
10c49d: e8 72 0e 00 00 call 10d314 <_Workspace_Allocate>
10c4a2: 89 c6 mov %eax,%esi
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
10c4a4: 83 c4 10 add $0x10,%esp
10c4a7: 85 c0 test %eax,%eax
10c4a9: 0f 84 c0 00 00 00 je 10c56f <_Thread_Initialize+0x1bb>
goto failed;
}
the_thread->extensions = (void **) extensions_area;
10c4af: 89 b3 00 01 00 00 mov %esi,0x100(%ebx)
* if they are linked to the thread. An extension user may
* create the extension long after tasks have been created
* so they cannot rely on the thread create user extension
* call.
*/
if ( the_thread->extensions ) {
10c4b5: 85 f6 test %esi,%esi
10c4b7: 74 1c je 10c4d5 <_Thread_Initialize+0x121>
for ( i = 0; i <= _Thread_Maximum_extensions ; i++ )
10c4b9: 8b 0d a4 62 12 00 mov 0x1262a4,%ecx
10c4bf: 31 c0 xor %eax,%eax
10c4c1: eb 0e jmp 10c4d1 <_Thread_Initialize+0x11d>
the_thread->extensions[i] = NULL;
10c4c3: 8b 93 00 01 00 00 mov 0x100(%ebx),%edx
10c4c9: c7 04 82 00 00 00 00 movl $0x0,(%edx,%eax,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++ )
10c4d0: 40 inc %eax
10c4d1: 39 c8 cmp %ecx,%eax
10c4d3: 76 ee jbe 10c4c3 <_Thread_Initialize+0x10f>
/*
* General initialization
*/
the_thread->Start.is_preemptible = is_preemptible;
10c4d5: 8a 45 e7 mov -0x19(%ebp),%al
10c4d8: 88 83 ac 00 00 00 mov %al,0xac(%ebx)
the_thread->Start.budget_algorithm = budget_algorithm;
10c4de: 8b 45 24 mov 0x24(%ebp),%eax
10c4e1: 89 83 b0 00 00 00 mov %eax,0xb0(%ebx)
the_thread->Start.budget_callout = budget_callout;
10c4e7: 8b 45 28 mov 0x28(%ebp),%eax
10c4ea: 89 83 b4 00 00 00 mov %eax,0xb4(%ebx)
switch ( budget_algorithm ) {
10c4f0: 83 7d 24 02 cmpl $0x2,0x24(%ebp)
10c4f4: 75 08 jne 10c4fe <_Thread_Initialize+0x14a>
case THREAD_CPU_BUDGET_ALGORITHM_NONE:
case THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE:
break;
#if defined(RTEMS_SCORE_THREAD_ENABLE_EXHAUST_TIMESLICE)
case THREAD_CPU_BUDGET_ALGORITHM_EXHAUST_TIMESLICE:
the_thread->cpu_time_budget = _Thread_Ticks_per_timeslice;
10c4f6: a1 d4 61 12 00 mov 0x1261d4,%eax
10c4fb: 89 43 78 mov %eax,0x78(%ebx)
case THREAD_CPU_BUDGET_ALGORITHM_CALLOUT:
break;
#endif
}
the_thread->Start.isr_level = isr_level;
10c4fe: 8b 45 2c mov 0x2c(%ebp),%eax
10c501: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx)
the_thread->current_state = STATES_DORMANT;
10c507: c7 43 10 01 00 00 00 movl $0x1,0x10(%ebx)
the_thread->Wait.queue = NULL;
10c50e: c7 43 44 00 00 00 00 movl $0x0,0x44(%ebx)
the_thread->resource_count = 0;
10c515: 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;
10c51c: 8b 45 1c mov 0x1c(%ebp),%eax
10c51f: 89 43 18 mov %eax,0x18(%ebx)
the_thread->Start.initial_priority = priority;
10c522: 89 83 bc 00 00 00 mov %eax,0xbc(%ebx)
_Thread_Set_priority( the_thread, priority );
10c528: 52 push %edx
10c529: 52 push %edx
10c52a: 50 push %eax
10c52b: 53 push %ebx
10c52c: e8 93 05 00 00 call 10cac4 <_Thread_Set_priority>
/*
* Initialize the CPU usage statistics
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Set_to_zero( &the_thread->cpu_time_used );
10c531: c7 83 84 00 00 00 00 movl $0x0,0x84(%ebx)
10c538: 00 00 00
10c53b: c7 83 88 00 00 00 00 movl $0x0,0x88(%ebx)
10c542: 00 00 00
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10c545: 0f b7 53 08 movzwl 0x8(%ebx),%edx
10c549: 8b 45 08 mov 0x8(%ebp),%eax
10c54c: 8b 40 1c mov 0x1c(%eax),%eax
10c54f: 89 1c 90 mov %ebx,(%eax,%edx,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10c552: 8b 45 30 mov 0x30(%ebp),%eax
10c555: 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 );
10c558: 89 1c 24 mov %ebx,(%esp)
10c55b: e8 c0 0a 00 00 call 10d020 <_User_extensions_Thread_create>
10c560: 88 c2 mov %al,%dl
if ( extension_status )
10c562: 83 c4 10 add $0x10,%esp
10c565: b0 01 mov $0x1,%al
10c567: 84 d2 test %dl,%dl
10c569: 0f 85 86 00 00 00 jne 10c5f5 <_Thread_Initialize+0x241>
return true;
failed:
if ( the_thread->libc_reent )
10c56f: 8b 83 f0 00 00 00 mov 0xf0(%ebx),%eax
10c575: 85 c0 test %eax,%eax
10c577: 74 0c je 10c585 <_Thread_Initialize+0x1d1>
_Workspace_Free( the_thread->libc_reent );
10c579: 83 ec 0c sub $0xc,%esp
10c57c: 50 push %eax
10c57d: e8 ab 0d 00 00 call 10d32d <_Workspace_Free>
10c582: 83 c4 10 add $0x10,%esp
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
if ( the_thread->API_Extensions[i] )
10c585: 8b 83 f4 00 00 00 mov 0xf4(%ebx),%eax
10c58b: 85 c0 test %eax,%eax
10c58d: 74 0c je 10c59b <_Thread_Initialize+0x1e7>
_Workspace_Free( the_thread->API_Extensions[i] );
10c58f: 83 ec 0c sub $0xc,%esp
10c592: 50 push %eax
10c593: e8 95 0d 00 00 call 10d32d <_Workspace_Free>
10c598: 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] )
10c59b: 8b 83 f8 00 00 00 mov 0xf8(%ebx),%eax
10c5a1: 85 c0 test %eax,%eax
10c5a3: 74 0c je 10c5b1 <_Thread_Initialize+0x1fd>
_Workspace_Free( the_thread->API_Extensions[i] );
10c5a5: 83 ec 0c sub $0xc,%esp
10c5a8: 50 push %eax
10c5a9: e8 7f 0d 00 00 call 10d32d <_Workspace_Free>
10c5ae: 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] )
10c5b1: 8b 83 fc 00 00 00 mov 0xfc(%ebx),%eax
10c5b7: 85 c0 test %eax,%eax
10c5b9: 74 0c je 10c5c7 <_Thread_Initialize+0x213><== ALWAYS TAKEN
_Workspace_Free( the_thread->API_Extensions[i] );
10c5bb: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10c5be: 50 push %eax <== NOT EXECUTED
10c5bf: e8 69 0d 00 00 call 10d32d <_Workspace_Free> <== NOT EXECUTED
10c5c4: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
if ( extensions_area )
10c5c7: 85 f6 test %esi,%esi
10c5c9: 74 0c je 10c5d7 <_Thread_Initialize+0x223>
(void) _Workspace_Free( extensions_area );
10c5cb: 83 ec 0c sub $0xc,%esp
10c5ce: 56 push %esi
10c5cf: e8 59 0d 00 00 call 10d32d <_Workspace_Free>
10c5d4: 83 c4 10 add $0x10,%esp
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( fp_area )
10c5d7: 85 ff test %edi,%edi
10c5d9: 74 0c je 10c5e7 <_Thread_Initialize+0x233>
(void) _Workspace_Free( fp_area );
10c5db: 83 ec 0c sub $0xc,%esp
10c5de: 57 push %edi
10c5df: e8 49 0d 00 00 call 10d32d <_Workspace_Free>
10c5e4: 83 c4 10 add $0x10,%esp
#endif
_Thread_Stack_Free( the_thread );
10c5e7: 83 ec 0c sub $0xc,%esp
10c5ea: 53 push %ebx
10c5eb: e8 d0 06 00 00 call 10ccc0 <_Thread_Stack_Free>
10c5f0: 31 c0 xor %eax,%eax
return false;
10c5f2: 83 c4 10 add $0x10,%esp
}
10c5f5: 8d 65 f4 lea -0xc(%ebp),%esp
10c5f8: 5b pop %ebx
10c5f9: 5e pop %esi
10c5fa: 5f pop %edi
10c5fb: c9 leave
10c5fc: c3 ret
0010f8d4 <_Thread_Resume>:
void _Thread_Resume(
Thread_Control *the_thread,
bool force
)
{
10f8d4: 55 push %ebp
10f8d5: 89 e5 mov %esp,%ebp
10f8d7: 53 push %ebx
10f8d8: 8b 45 08 mov 0x8(%ebp),%eax
ISR_Level level;
States_Control current_state;
_ISR_Disable( level );
10f8db: 9c pushf
10f8dc: fa cli
10f8dd: 59 pop %ecx
_ISR_Enable( level );
return;
}
#endif
current_state = the_thread->current_state;
10f8de: 8b 50 10 mov 0x10(%eax),%edx
if ( current_state & STATES_SUSPENDED ) {
10f8e1: f6 c2 02 test $0x2,%dl
10f8e4: 74 70 je 10f956 <_Thread_Resume+0x82> <== NEVER TAKEN
10f8e6: 83 e2 fd and $0xfffffffd,%edx
current_state =
10f8e9: 89 50 10 mov %edx,0x10(%eax)
the_thread->current_state = _States_Clear(STATES_SUSPENDED, current_state);
if ( _States_Is_ready( current_state ) ) {
10f8ec: 85 d2 test %edx,%edx
10f8ee: 75 66 jne 10f956 <_Thread_Resume+0x82>
RTEMS_INLINE_ROUTINE void _Priority_Add_to_bit_map (
Priority_Information *the_priority_map
)
{
*the_priority_map->minor |= the_priority_map->ready_minor;
10f8f0: 8b 90 90 00 00 00 mov 0x90(%eax),%edx
10f8f6: 66 8b 98 96 00 00 00 mov 0x96(%eax),%bx
10f8fd: 66 09 1a or %bx,(%edx)
_Priority_Major_bit_map |= the_priority_map->ready_major;
10f900: 66 8b 15 88 93 12 00 mov 0x129388,%dx
10f907: 0b 90 94 00 00 00 or 0x94(%eax),%edx
10f90d: 66 89 15 88 93 12 00 mov %dx,0x129388
_Priority_Add_to_bit_map( &the_thread->Priority_map );
_Chain_Append_unprotected(the_thread->ready, &the_thread->Object.Node);
10f914: 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);
10f91a: 8d 5a 04 lea 0x4(%edx),%ebx
10f91d: 89 18 mov %ebx,(%eax)
old_last_node = the_chain->last;
10f91f: 8b 5a 08 mov 0x8(%edx),%ebx
the_chain->last = the_node;
10f922: 89 42 08 mov %eax,0x8(%edx)
old_last_node->next = the_node;
10f925: 89 03 mov %eax,(%ebx)
the_node->previous = old_last_node;
10f927: 89 58 04 mov %ebx,0x4(%eax)
_ISR_Flash( level );
10f92a: 51 push %ecx
10f92b: 9d popf
10f92c: fa cli
if ( the_thread->current_priority < _Thread_Heir->current_priority ) {
10f92d: 8b 50 14 mov 0x14(%eax),%edx
10f930: 8b 1d 64 93 12 00 mov 0x129364,%ebx
10f936: 3b 53 14 cmp 0x14(%ebx),%edx
10f939: 73 1b jae 10f956 <_Thread_Resume+0x82>
_Thread_Heir = the_thread;
10f93b: a3 64 93 12 00 mov %eax,0x129364
if ( _Thread_Executing->is_preemptible ||
10f940: a1 94 93 12 00 mov 0x129394,%eax
10f945: 80 78 75 00 cmpb $0x0,0x75(%eax)
10f949: 75 04 jne 10f94f <_Thread_Resume+0x7b>
10f94b: 85 d2 test %edx,%edx
10f94d: 75 07 jne 10f956 <_Thread_Resume+0x82> <== ALWAYS TAKEN
the_thread->current_priority == 0 )
_Context_Switch_necessary = true;
10f94f: c6 05 a4 93 12 00 01 movb $0x1,0x1293a4
}
}
}
_ISR_Enable( level );
10f956: 51 push %ecx
10f957: 9d popf
}
10f958: 5b pop %ebx
10f959: c9 leave
10f95a: c3 ret
0010cda8 <_Thread_Tickle_timeslice>:
*
* Output parameters: NONE
*/
void _Thread_Tickle_timeslice( void )
{
10cda8: 55 push %ebp
10cda9: 89 e5 mov %esp,%ebp
10cdab: 53 push %ebx
10cdac: 83 ec 04 sub $0x4,%esp
Thread_Control *executing;
executing = _Thread_Executing;
10cdaf: 8b 1d c4 62 12 00 mov 0x1262c4,%ebx
/*
* If the thread is not preemptible or is not ready, then
* just return.
*/
if ( !executing->is_preemptible )
10cdb5: 80 7b 75 00 cmpb $0x0,0x75(%ebx)
10cdb9: 74 4c je 10ce07 <_Thread_Tickle_timeslice+0x5f>
return;
if ( !_States_Is_ready( executing->current_state ) )
10cdbb: 83 7b 10 00 cmpl $0x0,0x10(%ebx)
10cdbf: 75 46 jne 10ce07 <_Thread_Tickle_timeslice+0x5f>
/*
* The cpu budget algorithm determines what happens next.
*/
switch ( executing->budget_algorithm ) {
10cdc1: 8b 43 7c mov 0x7c(%ebx),%eax
10cdc4: 83 f8 01 cmp $0x1,%eax
10cdc7: 72 3e jb 10ce07 <_Thread_Tickle_timeslice+0x5f>
10cdc9: 83 f8 02 cmp $0x2,%eax
10cdcc: 76 07 jbe 10cdd5 <_Thread_Tickle_timeslice+0x2d>
10cdce: 83 f8 03 cmp $0x3,%eax
10cdd1: 75 34 jne 10ce07 <_Thread_Tickle_timeslice+0x5f><== NEVER TAKEN
10cdd3: eb 1a jmp 10cdef <_Thread_Tickle_timeslice+0x47>
case THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE:
#if defined(RTEMS_SCORE_THREAD_ENABLE_EXHAUST_TIMESLICE)
case THREAD_CPU_BUDGET_ALGORITHM_EXHAUST_TIMESLICE:
#endif
if ( (int)(--executing->cpu_time_budget) <= 0 ) {
10cdd5: 8b 43 78 mov 0x78(%ebx),%eax
10cdd8: 48 dec %eax
10cdd9: 89 43 78 mov %eax,0x78(%ebx)
10cddc: 85 c0 test %eax,%eax
10cdde: 7f 27 jg 10ce07 <_Thread_Tickle_timeslice+0x5f>
_Thread_Reset_timeslice();
10cde0: e8 6f 3a 00 00 call 110854 <_Thread_Reset_timeslice>
executing->cpu_time_budget = _Thread_Ticks_per_timeslice;
10cde5: a1 d4 61 12 00 mov 0x1261d4,%eax
10cdea: 89 43 78 mov %eax,0x78(%ebx)
10cded: eb 18 jmp 10ce07 <_Thread_Tickle_timeslice+0x5f>
}
break;
#if defined(RTEMS_SCORE_THREAD_ENABLE_SCHEDULER_CALLOUT)
case THREAD_CPU_BUDGET_ALGORITHM_CALLOUT:
if ( --executing->cpu_time_budget == 0 )
10cdef: 8b 43 78 mov 0x78(%ebx),%eax
10cdf2: 48 dec %eax
10cdf3: 89 43 78 mov %eax,0x78(%ebx)
10cdf6: 85 c0 test %eax,%eax
10cdf8: 75 0d jne 10ce07 <_Thread_Tickle_timeslice+0x5f>
(*executing->budget_callout)( executing );
10cdfa: 83 ec 0c sub $0xc,%esp
10cdfd: 53 push %ebx
10cdfe: ff 93 80 00 00 00 call *0x80(%ebx)
10ce04: 83 c4 10 add $0x10,%esp
break;
#endif
}
}
10ce07: 8b 5d fc mov -0x4(%ebp),%ebx
10ce0a: c9 leave
10ce0b: c3 ret
0010ce0c <_Thread_Yield_processor>:
* ready chain
* select heir
*/
void _Thread_Yield_processor( void )
{
10ce0c: 55 push %ebp
10ce0d: 89 e5 mov %esp,%ebp
10ce0f: 56 push %esi
10ce10: 53 push %ebx
ISR_Level level;
Thread_Control *executing;
Chain_Control *ready;
executing = _Thread_Executing;
10ce11: a1 c4 62 12 00 mov 0x1262c4,%eax
ready = executing->ready;
10ce16: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
_ISR_Disable( level );
10ce1c: 9c pushf
10ce1d: fa cli
10ce1e: 59 pop %ecx
if ( !_Chain_Has_only_one_node( ready ) ) {
10ce1f: 8b 1a mov (%edx),%ebx
10ce21: 3b 5a 08 cmp 0x8(%edx),%ebx
10ce24: 74 2e je 10ce54 <_Thread_Yield_processor+0x48>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
10ce26: 8b 30 mov (%eax),%esi
previous = the_node->previous;
10ce28: 8b 58 04 mov 0x4(%eax),%ebx
next->previous = previous;
10ce2b: 89 5e 04 mov %ebx,0x4(%esi)
previous->next = next;
10ce2e: 89 33 mov %esi,(%ebx)
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
10ce30: 8d 5a 04 lea 0x4(%edx),%ebx
10ce33: 89 18 mov %ebx,(%eax)
old_last_node = the_chain->last;
10ce35: 8b 5a 08 mov 0x8(%edx),%ebx
the_chain->last = the_node;
10ce38: 89 42 08 mov %eax,0x8(%edx)
old_last_node->next = the_node;
10ce3b: 89 03 mov %eax,(%ebx)
the_node->previous = old_last_node;
10ce3d: 89 58 04 mov %ebx,0x4(%eax)
_Chain_Extract_unprotected( &executing->Object.Node );
_Chain_Append_unprotected( ready, &executing->Object.Node );
_ISR_Flash( level );
10ce40: 51 push %ecx
10ce41: 9d popf
10ce42: fa cli
if ( _Thread_Is_heir( executing ) )
10ce43: 3b 05 94 62 12 00 cmp 0x126294,%eax
10ce49: 75 11 jne 10ce5c <_Thread_Yield_processor+0x50><== NEVER TAKEN
_Thread_Heir = (Thread_Control *) ready->first;
10ce4b: 8b 02 mov (%edx),%eax
10ce4d: a3 94 62 12 00 mov %eax,0x126294
10ce52: eb 08 jmp 10ce5c <_Thread_Yield_processor+0x50>
_Context_Switch_necessary = true;
}
else if ( !_Thread_Is_heir( executing ) )
10ce54: 3b 05 94 62 12 00 cmp 0x126294,%eax
10ce5a: 74 07 je 10ce63 <_Thread_Yield_processor+0x57><== ALWAYS TAKEN
_Context_Switch_necessary = true;
10ce5c: c6 05 d4 62 12 00 01 movb $0x1,0x1262d4
_ISR_Enable( level );
10ce63: 51 push %ecx
10ce64: 9d popf
}
10ce65: 5b pop %ebx
10ce66: 5e pop %esi
10ce67: c9 leave
10ce68: c3 ret
0010c860 <_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
)
{
10c860: 55 push %ebp
10c861: 89 e5 mov %esp,%ebp
10c863: 57 push %edi
10c864: 56 push %esi
10c865: 53 push %ebx
10c866: 83 ec 10 sub $0x10,%esp
10c869: 8b 4d 08 mov 0x8(%ebp),%ecx
10c86c: 8b 45 0c mov 0xc(%ebp),%eax
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10c86f: 8d 50 3c lea 0x3c(%eax),%edx
10c872: 89 50 38 mov %edx,0x38(%eax)
the_chain->permanent_null = NULL;
10c875: c7 40 3c 00 00 00 00 movl $0x0,0x3c(%eax)
the_chain->last = _Chain_Head(the_chain);
10c87c: 8d 50 38 lea 0x38(%eax),%edx
10c87f: 89 50 40 mov %edx,0x40(%eax)
Priority_Control priority;
States_Control block_state;
_Chain_Initialize_empty( &the_thread->Wait.Block2n );
priority = the_thread->current_priority;
10c882: 8b 58 14 mov 0x14(%eax),%ebx
header_index = _Thread_queue_Header_number( priority );
header = &the_thread_queue->Queues.Priority[ header_index ];
10c885: 89 de mov %ebx,%esi
10c887: c1 ee 06 shr $0x6,%esi
10c88a: 6b f6 0c imul $0xc,%esi,%esi
10c88d: 8d 34 31 lea (%ecx,%esi,1),%esi
block_state = the_thread_queue->state;
10c890: 8b 79 38 mov 0x38(%ecx),%edi
if ( _Thread_queue_Is_reverse_search( priority ) )
10c893: f6 c3 20 test $0x20,%bl
10c896: 75 70 jne 10c908 <_Thread_queue_Enqueue_priority+0xa8>
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10c898: 8d 56 04 lea 0x4(%esi),%edx
10c89b: 89 55 e8 mov %edx,-0x18(%ebp)
goto restart_reverse_search;
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
_ISR_Disable( level );
10c89e: 9c pushf
10c89f: fa cli
10c8a0: 8f 45 f0 popl -0x10(%ebp)
search_thread = (Thread_Control *) header->first;
10c8a3: 8b 16 mov (%esi),%edx
10c8a5: c7 45 ec ff ff ff ff movl $0xffffffff,-0x14(%ebp)
10c8ac: 89 75 e4 mov %esi,-0x1c(%ebp)
while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) {
10c8af: eb 1f jmp 10c8d0 <_Thread_queue_Enqueue_priority+0x70>
search_priority = search_thread->current_priority;
10c8b1: 8b 72 14 mov 0x14(%edx),%esi
10c8b4: 89 75 ec mov %esi,-0x14(%ebp)
if ( priority <= search_priority )
10c8b7: 39 f3 cmp %esi,%ebx
10c8b9: 76 1a jbe 10c8d5 <_Thread_queue_Enqueue_priority+0x75>
break;
search_priority = search_thread->current_priority;
if ( priority <= search_priority )
break;
#endif
_ISR_Flash( level );
10c8bb: ff 75 f0 pushl -0x10(%ebp)
10c8be: 9d popf
10c8bf: fa cli
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
10c8c0: 85 7a 10 test %edi,0x10(%edx)
10c8c3: 75 09 jne 10c8ce <_Thread_queue_Enqueue_priority+0x6e><== ALWAYS TAKEN
10c8c5: 8b 75 e4 mov -0x1c(%ebp),%esi <== NOT EXECUTED
_ISR_Enable( level );
10c8c8: ff 75 f0 pushl -0x10(%ebp) <== NOT EXECUTED
10c8cb: 9d popf <== NOT EXECUTED
goto restart_forward_search;
10c8cc: eb d0 jmp 10c89e <_Thread_queue_Enqueue_priority+0x3e><== NOT EXECUTED
}
search_thread =
(Thread_Control *)search_thread->Object.Node.next;
10c8ce: 8b 12 mov (%edx),%edx
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 ) ) {
10c8d0: 3b 55 e8 cmp -0x18(%ebp),%edx
10c8d3: 75 dc jne 10c8b1 <_Thread_queue_Enqueue_priority+0x51>
10c8d5: 8b 75 f0 mov -0x10(%ebp),%esi
}
search_thread =
(Thread_Control *)search_thread->Object.Node.next;
}
if ( the_thread_queue->sync_state !=
10c8d8: 83 79 30 01 cmpl $0x1,0x30(%ecx)
10c8dc: 0f 85 a9 00 00 00 jne 10c98b <_Thread_queue_Enqueue_priority+0x12b>
THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
goto synchronize;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
10c8e2: c7 41 30 00 00 00 00 movl $0x0,0x30(%ecx)
if ( priority == search_priority )
10c8e9: 3b 5d ec cmp -0x14(%ebp),%ebx
10c8ec: 0f 84 82 00 00 00 je 10c974 <_Thread_queue_Enqueue_priority+0x114>
goto equal_priority;
search_node = (Chain_Node *) search_thread;
previous_node = search_node->previous;
10c8f2: 8b 5a 04 mov 0x4(%edx),%ebx
the_node = (Chain_Node *) the_thread;
the_node->next = search_node;
10c8f5: 89 10 mov %edx,(%eax)
the_node->previous = previous_node;
10c8f7: 89 58 04 mov %ebx,0x4(%eax)
previous_node->next = the_node;
10c8fa: 89 03 mov %eax,(%ebx)
search_node->previous = the_node;
10c8fc: 89 42 04 mov %eax,0x4(%edx)
the_thread->Wait.queue = the_thread_queue;
10c8ff: 89 48 44 mov %ecx,0x44(%eax)
_ISR_Enable( level );
10c902: ff 75 f0 pushl -0x10(%ebp)
10c905: 9d popf
10c906: eb 65 jmp 10c96d <_Thread_queue_Enqueue_priority+0x10d>
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
10c908: 0f b6 15 f4 21 12 00 movzbl 0x1221f4,%edx
10c90f: 42 inc %edx
10c910: 89 55 ec mov %edx,-0x14(%ebp)
_ISR_Disable( level );
10c913: 9c pushf
10c914: fa cli
10c915: 8f 45 f0 popl -0x10(%ebp)
search_thread = (Thread_Control *) header->last;
10c918: 8b 56 08 mov 0x8(%esi),%edx
10c91b: 89 75 e8 mov %esi,-0x18(%ebp)
while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) {
10c91e: eb 20 jmp 10c940 <_Thread_queue_Enqueue_priority+0xe0>
search_priority = search_thread->current_priority;
10c920: 8b 72 14 mov 0x14(%edx),%esi
10c923: 89 75 ec mov %esi,-0x14(%ebp)
if ( priority >= search_priority )
10c926: 39 f3 cmp %esi,%ebx
10c928: 73 1b jae 10c945 <_Thread_queue_Enqueue_priority+0xe5>
break;
search_priority = search_thread->current_priority;
if ( priority >= search_priority )
break;
#endif
_ISR_Flash( level );
10c92a: ff 75 f0 pushl -0x10(%ebp)
10c92d: 9d popf
10c92e: fa cli
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
10c92f: 85 7a 10 test %edi,0x10(%edx)
10c932: 75 09 jne 10c93d <_Thread_queue_Enqueue_priority+0xdd>
10c934: 8b 75 e8 mov -0x18(%ebp),%esi
_ISR_Enable( level );
10c937: ff 75 f0 pushl -0x10(%ebp)
10c93a: 9d popf
goto restart_reverse_search;
10c93b: eb cb jmp 10c908 <_Thread_queue_Enqueue_priority+0xa8>
}
search_thread = (Thread_Control *)
10c93d: 8b 52 04 mov 0x4(%edx),%edx
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 ) ) {
10c940: 3b 55 e8 cmp -0x18(%ebp),%edx
10c943: 75 db jne 10c920 <_Thread_queue_Enqueue_priority+0xc0>
10c945: 8b 75 f0 mov -0x10(%ebp),%esi
}
search_thread = (Thread_Control *)
search_thread->Object.Node.previous;
}
if ( the_thread_queue->sync_state !=
10c948: 83 79 30 01 cmpl $0x1,0x30(%ecx)
10c94c: 75 3d jne 10c98b <_Thread_queue_Enqueue_priority+0x12b>
THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
goto synchronize;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
10c94e: c7 41 30 00 00 00 00 movl $0x0,0x30(%ecx)
if ( priority == search_priority )
10c955: 3b 5d ec cmp -0x14(%ebp),%ebx
10c958: 74 1a je 10c974 <_Thread_queue_Enqueue_priority+0x114>
goto equal_priority;
search_node = (Chain_Node *) search_thread;
next_node = search_node->next;
10c95a: 8b 1a mov (%edx),%ebx
the_node = (Chain_Node *) the_thread;
the_node->next = next_node;
10c95c: 89 18 mov %ebx,(%eax)
the_node->previous = search_node;
10c95e: 89 50 04 mov %edx,0x4(%eax)
search_node->next = the_node;
10c961: 89 02 mov %eax,(%edx)
next_node->previous = the_node;
10c963: 89 43 04 mov %eax,0x4(%ebx)
the_thread->Wait.queue = the_thread_queue;
10c966: 89 48 44 mov %ecx,0x44(%eax)
_ISR_Enable( level );
10c969: ff 75 f0 pushl -0x10(%ebp)
10c96c: 9d popf
10c96d: b8 01 00 00 00 mov $0x1,%eax
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
10c972: eb 1f jmp 10c993 <_Thread_queue_Enqueue_priority+0x133>
10c974: 83 c2 3c add $0x3c,%edx
equal_priority: /* add at end of priority group */
search_node = _Chain_Tail( &search_thread->Wait.Block2n );
previous_node = search_node->previous;
10c977: 8b 5a 04 mov 0x4(%edx),%ebx
the_node = (Chain_Node *) the_thread;
the_node->next = search_node;
10c97a: 89 10 mov %edx,(%eax)
the_node->previous = previous_node;
10c97c: 89 58 04 mov %ebx,0x4(%eax)
previous_node->next = the_node;
10c97f: 89 03 mov %eax,(%ebx)
search_node->previous = the_node;
10c981: 89 42 04 mov %eax,0x4(%edx)
the_thread->Wait.queue = the_thread_queue;
10c984: 89 48 44 mov %ecx,0x44(%eax)
_ISR_Enable( level );
10c987: 56 push %esi
10c988: 9d popf
10c989: eb e2 jmp 10c96d <_Thread_queue_Enqueue_priority+0x10d>
* 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;
10c98b: 8b 45 10 mov 0x10(%ebp),%eax
10c98e: 89 30 mov %esi,(%eax)
return the_thread_queue->sync_state;
10c990: 8b 41 30 mov 0x30(%ecx),%eax
}
10c993: 83 c4 10 add $0x10,%esp
10c996: 5b pop %ebx
10c997: 5e pop %esi
10c998: 5f pop %edi
10c999: c9 leave
10c99a: c3 ret
00110768 <_Thread_queue_Process_timeout>:
#include <rtems/score/tqdata.h>
void _Thread_queue_Process_timeout(
Thread_Control *the_thread
)
{
110768: 55 push %ebp
110769: 89 e5 mov %esp,%ebp
11076b: 83 ec 08 sub $0x8,%esp
11076e: 8b 45 08 mov 0x8(%ebp),%eax
Thread_queue_Control *the_thread_queue = the_thread->Wait.queue;
110771: 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 &&
110774: 8b 4a 30 mov 0x30(%edx),%ecx
110777: 85 c9 test %ecx,%ecx
110779: 74 1c je 110797 <_Thread_queue_Process_timeout+0x2f>
11077b: 3b 05 c4 62 12 00 cmp 0x1262c4,%eax
110781: 75 14 jne 110797 <_Thread_queue_Process_timeout+0x2f><== NEVER TAKEN
_Thread_Is_executing( the_thread ) ) {
if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SATISFIED ) {
110783: 83 f9 03 cmp $0x3,%ecx
110786: 74 23 je 1107ab <_Thread_queue_Process_timeout+0x43>
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
110788: 8b 4a 3c mov 0x3c(%edx),%ecx
11078b: 89 48 34 mov %ecx,0x34(%eax)
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
11078e: c7 42 30 02 00 00 00 movl $0x2,0x30(%edx)
110795: eb 14 jmp 1107ab <_Thread_queue_Process_timeout+0x43>
}
} else {
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
110797: 8b 52 3c mov 0x3c(%edx),%edx
11079a: 89 50 34 mov %edx,0x34(%eax)
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
11079d: 52 push %edx
11079e: 52 push %edx
11079f: 50 push %eax
1107a0: ff 70 44 pushl 0x44(%eax)
1107a3: e8 d8 fe ff ff call 110680 <_Thread_queue_Extract>
1107a8: 83 c4 10 add $0x10,%esp
}
}
1107ab: c9 leave
1107ac: c3 ret
0010ca3c <_Thread_queue_Requeue>:
void _Thread_queue_Requeue(
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread
)
{
10ca3c: 55 push %ebp
10ca3d: 89 e5 mov %esp,%ebp
10ca3f: 57 push %edi
10ca40: 56 push %esi
10ca41: 53 push %ebx
10ca42: 83 ec 1c sub $0x1c,%esp
10ca45: 8b 75 08 mov 0x8(%ebp),%esi
10ca48: 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 )
10ca4b: 85 f6 test %esi,%esi
10ca4d: 74 36 je 10ca85 <_Thread_queue_Requeue+0x49><== NEVER 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 ) {
10ca4f: 83 7e 34 01 cmpl $0x1,0x34(%esi)
10ca53: 75 30 jne 10ca85 <_Thread_queue_Requeue+0x49><== NEVER TAKEN
Thread_queue_Control *tq = the_thread_queue;
ISR_Level level;
ISR_Level level_ignored;
_ISR_Disable( level );
10ca55: 9c pushf
10ca56: fa cli
10ca57: 5b pop %ebx
if ( _States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
10ca58: f7 47 10 e0 be 03 00 testl $0x3bee0,0x10(%edi)
10ca5f: 74 22 je 10ca83 <_Thread_queue_Requeue+0x47><== NEVER TAKEN
10ca61: c7 46 30 01 00 00 00 movl $0x1,0x30(%esi)
_Thread_queue_Enter_critical_section( tq );
_Thread_queue_Extract_priority_helper( tq, the_thread, true );
10ca68: 50 push %eax
10ca69: 6a 01 push $0x1
10ca6b: 57 push %edi
10ca6c: 56 push %esi
10ca6d: e8 3e 3c 00 00 call 1106b0 <_Thread_queue_Extract_priority_helper>
(void) _Thread_queue_Enqueue_priority( tq, the_thread, &level_ignored );
10ca72: 83 c4 0c add $0xc,%esp
10ca75: 8d 45 e4 lea -0x1c(%ebp),%eax
10ca78: 50 push %eax
10ca79: 57 push %edi
10ca7a: 56 push %esi
10ca7b: e8 e0 fd ff ff call 10c860 <_Thread_queue_Enqueue_priority>
10ca80: 83 c4 10 add $0x10,%esp
}
_ISR_Enable( level );
10ca83: 53 push %ebx
10ca84: 9d popf
}
}
10ca85: 8d 65 f4 lea -0xc(%ebp),%esp
10ca88: 5b pop %ebx
10ca89: 5e pop %esi
10ca8a: 5f pop %edi
10ca8b: c9 leave
10ca8c: c3 ret
0010ca90 <_Thread_queue_Timeout>:
void _Thread_queue_Timeout(
Objects_Id id,
void *ignored __attribute__((unused))
)
{
10ca90: 55 push %ebp
10ca91: 89 e5 mov %esp,%ebp
10ca93: 83 ec 20 sub $0x20,%esp
Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10ca96: 8d 45 f4 lea -0xc(%ebp),%eax
10ca99: 50 push %eax
10ca9a: ff 75 08 pushl 0x8(%ebp)
10ca9d: e8 9e f8 ff ff call 10c340 <_Thread_Get>
switch ( location ) {
10caa2: 83 c4 10 add $0x10,%esp
10caa5: 83 7d f4 00 cmpl $0x0,-0xc(%ebp)
10caa9: 75 17 jne 10cac2 <_Thread_queue_Timeout+0x32><== NEVER TAKEN
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE: /* impossible */
#endif
break;
case OBJECTS_LOCAL:
_Thread_queue_Process_timeout( the_thread );
10caab: 83 ec 0c sub $0xc,%esp
10caae: 50 push %eax
10caaf: e8 b4 3c 00 00 call 110768 <_Thread_queue_Process_timeout>
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
10cab4: a1 08 62 12 00 mov 0x126208,%eax
10cab9: 48 dec %eax
10caba: a3 08 62 12 00 mov %eax,0x126208
10cabf: 83 c4 10 add $0x10,%esp
_Thread_Unnest_dispatch();
break;
}
}
10cac2: c9 leave
10cac3: c3 ret
00117248 <_Timer_server_Body>:
* @a arg points to the corresponding timer server control block.
*/
static rtems_task _Timer_server_Body(
rtems_task_argument arg
)
{
117248: 55 push %ebp
117249: 89 e5 mov %esp,%ebp
11724b: 57 push %edi
11724c: 56 push %esi
11724d: 53 push %ebx
11724e: 83 ec 4c sub $0x4c,%esp
117251: 8b 5d 08 mov 0x8(%ebp),%ebx
117254: 8d 45 dc lea -0x24(%ebp),%eax
117257: 8d 55 e0 lea -0x20(%ebp),%edx
11725a: 89 55 b4 mov %edx,-0x4c(%ebp)
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
11725d: 89 55 dc mov %edx,-0x24(%ebp)
the_chain->permanent_null = NULL;
117260: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
the_chain->last = _Chain_Head(the_chain);
117267: 89 45 e4 mov %eax,-0x1c(%ebp)
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
11726a: 8d 75 d0 lea -0x30(%ebp),%esi
11726d: 8d 55 d4 lea -0x2c(%ebp),%edx
117270: 89 55 b0 mov %edx,-0x50(%ebp)
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
117273: 89 55 d0 mov %edx,-0x30(%ebp)
the_chain->permanent_null = NULL;
117276: c7 45 d4 00 00 00 00 movl $0x0,-0x2c(%ebp)
the_chain->last = _Chain_Head(the_chain);
11727d: 89 75 d8 mov %esi,-0x28(%ebp)
*/
Watchdog_Interval delta = snapshot - watchdogs->last_snapshot;
watchdogs->last_snapshot = snapshot;
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
117280: 8d 53 30 lea 0x30(%ebx),%edx
117283: 89 55 c0 mov %edx,-0x40(%ebp)
/*
* 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 );
117286: 8d 7b 68 lea 0x68(%ebx),%edi
static void _Timer_server_Stop_interval_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->Interval_watchdogs.System_watchdog );
117289: 8d 4b 08 lea 0x8(%ebx),%ecx
11728c: 89 4d b8 mov %ecx,-0x48(%ebp)
static void _Timer_server_Stop_tod_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog );
11728f: 8d 53 40 lea 0x40(%ebx),%edx
117292: 89 55 bc mov %edx,-0x44(%ebp)
{
/*
* 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;
117295: 8d 4d dc lea -0x24(%ebp),%ecx
117298: 89 4b 78 mov %ecx,0x78(%ebx)
static void _Timer_server_Process_interval_watchdogs(
Timer_server_Watchdogs *watchdogs,
Chain_Control *fire_chain
)
{
Watchdog_Interval snapshot = _Watchdog_Ticks_since_boot;
11729b: a1 28 f7 13 00 mov 0x13f728,%eax
/*
* We assume adequate unsigned arithmetic here.
*/
Watchdog_Interval delta = snapshot - watchdogs->last_snapshot;
1172a0: 8b 53 3c mov 0x3c(%ebx),%edx
watchdogs->last_snapshot = snapshot;
1172a3: 89 43 3c mov %eax,0x3c(%ebx)
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
1172a6: 51 push %ecx
1172a7: 8d 4d d0 lea -0x30(%ebp),%ecx
1172aa: 51 push %ecx
1172ab: 29 d0 sub %edx,%eax
1172ad: 50 push %eax
1172ae: ff 75 c0 pushl -0x40(%ebp)
1172b1: e8 06 37 00 00 call 11a9bc <_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();
1172b6: a1 6c f6 13 00 mov 0x13f66c,%eax
1172bb: 89 45 c4 mov %eax,-0x3c(%ebp)
Watchdog_Interval last_snapshot = watchdogs->last_snapshot;
1172be: 8b 43 74 mov 0x74(%ebx),%eax
/*
* 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 ) {
1172c1: 83 c4 10 add $0x10,%esp
1172c4: 39 45 c4 cmp %eax,-0x3c(%ebp)
1172c7: 76 13 jbe 1172dc <_Timer_server_Body+0x94>
/*
* 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 );
1172c9: 52 push %edx
1172ca: 8d 55 d0 lea -0x30(%ebp),%edx
1172cd: 52 push %edx
1172ce: 8b 4d c4 mov -0x3c(%ebp),%ecx
1172d1: 29 c1 sub %eax,%ecx
1172d3: 51 push %ecx
1172d4: 57 push %edi
1172d5: e8 e2 36 00 00 call 11a9bc <_Watchdog_Adjust_to_chain>
1172da: eb 0f jmp 1172eb <_Timer_server_Body+0xa3>
} else if ( snapshot < last_snapshot ) {
1172dc: 73 10 jae 1172ee <_Timer_server_Body+0xa6>
/*
* 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 );
1172de: 51 push %ecx
1172df: 2b 45 c4 sub -0x3c(%ebp),%eax
1172e2: 50 push %eax
1172e3: 6a 01 push $0x1
1172e5: 57 push %edi
1172e6: e8 65 36 00 00 call 11a950 <_Watchdog_Adjust>
1172eb: 83 c4 10 add $0x10,%esp
}
watchdogs->last_snapshot = snapshot;
1172ee: 8b 45 c4 mov -0x3c(%ebp),%eax
1172f1: 89 43 74 mov %eax,0x74(%ebx)
}
static void _Timer_server_Process_insertions( Timer_server_Control *ts )
{
while ( true ) {
Timer_Control *timer = (Timer_Control *) _Chain_Get( ts->insert_chain );
1172f4: 8b 43 78 mov 0x78(%ebx),%eax
1172f7: 83 ec 0c sub $0xc,%esp
1172fa: 50 push %eax
1172fb: e8 54 07 00 00 call 117a54 <_Chain_Get>
if ( timer == NULL ) {
117300: 83 c4 10 add $0x10,%esp
117303: 85 c0 test %eax,%eax
117305: 74 29 je 117330 <_Timer_server_Body+0xe8><== ALWAYS TAKEN
static void _Timer_server_Insert_timer(
Timer_server_Control *ts,
Timer_Control *timer
)
{
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
117307: 8b 50 38 mov 0x38(%eax),%edx <== NOT EXECUTED
11730a: 83 fa 01 cmp $0x1,%edx <== NOT EXECUTED
11730d: 75 0b jne 11731a <_Timer_server_Body+0xd2><== NOT EXECUTED
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
11730f: 52 push %edx <== NOT EXECUTED
117310: 52 push %edx <== NOT EXECUTED
117311: 83 c0 10 add $0x10,%eax <== NOT EXECUTED
117314: 50 push %eax <== NOT EXECUTED
117315: ff 75 c0 pushl -0x40(%ebp) <== NOT EXECUTED
117318: eb 0c jmp 117326 <_Timer_server_Body+0xde><== NOT EXECUTED
} else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) {
11731a: 83 fa 03 cmp $0x3,%edx <== NOT EXECUTED
11731d: 75 d5 jne 1172f4 <_Timer_server_Body+0xac><== NOT EXECUTED
_Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker );
11731f: 51 push %ecx <== NOT EXECUTED
117320: 51 push %ecx <== NOT EXECUTED
117321: 83 c0 10 add $0x10,%eax <== NOT EXECUTED
117324: 50 push %eax <== NOT EXECUTED
117325: 57 push %edi <== NOT EXECUTED
117326: e8 19 37 00 00 call 11aa44 <_Watchdog_Insert> <== NOT EXECUTED
11732b: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
11732e: eb c4 jmp 1172f4 <_Timer_server_Body+0xac><== 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 );
117330: 9c pushf
117331: fa cli
117332: 58 pop %eax
if ( _Chain_Is_empty( insert_chain ) ) {
117333: 8b 55 b4 mov -0x4c(%ebp),%edx
117336: 39 55 dc cmp %edx,-0x24(%ebp)
117339: 75 13 jne 11734e <_Timer_server_Body+0x106><== NEVER TAKEN
ts->insert_chain = NULL;
11733b: c7 43 78 00 00 00 00 movl $0x0,0x78(%ebx)
_ISR_Enable( level );
117342: 50 push %eax
117343: 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 ) ) {
117344: 8b 4d b0 mov -0x50(%ebp),%ecx
117347: 39 4d d0 cmp %ecx,-0x30(%ebp)
11734a: 75 09 jne 117355 <_Timer_server_Body+0x10d>
11734c: eb 3e jmp 11738c <_Timer_server_Body+0x144>
ts->insert_chain = NULL;
_ISR_Enable( level );
break;
} else {
_ISR_Enable( level );
11734e: 50 push %eax <== NOT EXECUTED
11734f: 9d popf <== NOT EXECUTED
117350: e9 46 ff ff ff jmp 11729b <_Timer_server_Body+0x53><== NOT EXECUTED
/*
* It is essential that interrupts are disable here since an interrupt
* service routine may remove a watchdog from the chain.
*/
_ISR_Disable( level );
117355: 9c pushf
117356: fa cli
117357: 5a pop %edx
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
117358: 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))
11735b: 3b 45 b0 cmp -0x50(%ebp),%eax
11735e: 74 25 je 117385 <_Timer_server_Body+0x13d>
{
Chain_Node *return_node;
Chain_Node *new_first;
return_node = the_chain->first;
new_first = return_node->next;
117360: 8b 08 mov (%eax),%ecx
the_chain->first = new_first;
117362: 89 4d d0 mov %ecx,-0x30(%ebp)
new_first->previous = _Chain_Head(the_chain);
117365: 89 71 04 mov %esi,0x4(%ecx)
watchdog = (Watchdog_Control *) _Chain_Get_unprotected( &fire_chain );
if ( watchdog != NULL ) {
117368: 85 c0 test %eax,%eax
11736a: 74 19 je 117385 <_Timer_server_Body+0x13d><== NEVER TAKEN
watchdog->state = WATCHDOG_INACTIVE;
11736c: c7 40 08 00 00 00 00 movl $0x0,0x8(%eax)
_ISR_Enable( level );
117373: 52 push %edx
117374: 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 );
117375: 52 push %edx
117376: 52 push %edx
117377: ff 70 24 pushl 0x24(%eax)
11737a: ff 70 20 pushl 0x20(%eax)
11737d: ff 50 1c call *0x1c(%eax)
}
117380: 83 c4 10 add $0x10,%esp
117383: eb d0 jmp 117355 <_Timer_server_Body+0x10d>
watchdog = (Watchdog_Control *) _Chain_Get_unprotected( &fire_chain );
if ( watchdog != NULL ) {
watchdog->state = WATCHDOG_INACTIVE;
_ISR_Enable( level );
} else {
_ISR_Enable( level );
117385: 52 push %edx
117386: 9d popf
117387: e9 09 ff ff ff jmp 117295 <_Timer_server_Body+0x4d>
* the active flag of the timer server is true.
*/
(*watchdog->routine)( watchdog->id, watchdog->user_data );
}
} else {
ts->active = false;
11738c: c6 43 7c 00 movb $0x0,0x7c(%ebx)
117390: a1 dc f5 13 00 mov 0x13f5dc,%eax
117395: 40 inc %eax
117396: a3 dc f5 13 00 mov %eax,0x13f5dc
/*
* Block until there is something to do.
*/
_Thread_Disable_dispatch();
_Thread_Set_state( ts->thread, STATES_DELAYING );
11739b: 50 push %eax
11739c: 50 push %eax
11739d: 6a 08 push $0x8
11739f: ff 33 pushl (%ebx)
1173a1: e8 86 2e 00 00 call 11a22c <_Thread_Set_state>
_Timer_server_Reset_interval_system_watchdog( ts );
1173a6: 89 d8 mov %ebx,%eax
1173a8: e8 0f fe ff ff call 1171bc <_Timer_server_Reset_interval_system_watchdog>
_Timer_server_Reset_tod_system_watchdog( ts );
1173ad: 89 d8 mov %ebx,%eax
1173af: e8 4e fe ff ff call 117202 <_Timer_server_Reset_tod_system_watchdog>
_Thread_Enable_dispatch();
1173b4: e8 2c 25 00 00 call 1198e5 <_Thread_Enable_dispatch>
ts->active = true;
1173b9: 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 );
1173bd: 59 pop %ecx
1173be: ff 75 b8 pushl -0x48(%ebp)
1173c1: e8 96 37 00 00 call 11ab5c <_Watchdog_Remove>
static void _Timer_server_Stop_tod_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog );
1173c6: 5a pop %edx
1173c7: ff 75 bc pushl -0x44(%ebp)
1173ca: e8 8d 37 00 00 call 11ab5c <_Watchdog_Remove>
1173cf: 83 c4 10 add $0x10,%esp
1173d2: e9 be fe ff ff jmp 117295 <_Timer_server_Body+0x4d>
001173d7 <_Timer_server_Schedule_operation_method>:
static void _Timer_server_Schedule_operation_method(
Timer_server_Control *ts,
Timer_Control *timer
)
{
1173d7: 55 push %ebp
1173d8: 89 e5 mov %esp,%ebp
1173da: 57 push %edi
1173db: 56 push %esi
1173dc: 53 push %ebx
1173dd: 83 ec 2c sub $0x2c,%esp
1173e0: 8b 5d 08 mov 0x8(%ebp),%ebx
1173e3: 8b 45 0c mov 0xc(%ebp),%eax
if ( ts->insert_chain == NULL ) {
1173e6: 8b 53 78 mov 0x78(%ebx),%edx
1173e9: 85 d2 test %edx,%edx
1173eb: 0f 85 e6 00 00 00 jne 1174d7 <_Timer_server_Schedule_operation_method+0x100><== NEVER TAKEN
1173f1: 8b 15 dc f5 13 00 mov 0x13f5dc,%edx
1173f7: 42 inc %edx
1173f8: 89 15 dc f5 13 00 mov %edx,0x13f5dc
* being inserted. This could result in an integer overflow.
*/
_Thread_Disable_dispatch();
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
1173fe: 8b 50 38 mov 0x38(%eax),%edx
117401: 83 fa 01 cmp $0x1,%edx
117404: 75 5a jne 117460 <_Timer_server_Schedule_operation_method+0x89>
/*
* We have to advance the last known ticks value of the server and update
* the watchdog chain accordingly.
*/
_ISR_Disable( level );
117406: 9c pushf
117407: fa cli
117408: 8f 45 e0 popl -0x20(%ebp)
snapshot = _Watchdog_Ticks_since_boot;
11740b: 8b 0d 28 f7 13 00 mov 0x13f728,%ecx
last_snapshot = ts->Interval_watchdogs.last_snapshot;
117411: 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));
117414: 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;
117417: 8d 7b 34 lea 0x34(%ebx),%edi
11741a: 39 fa cmp %edi,%edx
11741c: 74 19 je 117437 <_Timer_server_Schedule_operation_method+0x60>
first_watchdog = _Watchdog_First( &ts->Interval_watchdogs.Chain );
/*
* We assume adequate unsigned arithmetic here.
*/
delta = snapshot - last_snapshot;
11741e: 89 cf mov %ecx,%edi
117420: 29 f7 sub %esi,%edi
117422: 89 7d e4 mov %edi,-0x1c(%ebp)
delta_interval = first_watchdog->delta_interval;
117425: 8b 7a 10 mov 0x10(%edx),%edi
if (delta_interval > delta) {
117428: 31 f6 xor %esi,%esi
11742a: 3b 7d e4 cmp -0x1c(%ebp),%edi
11742d: 76 05 jbe 117434 <_Timer_server_Schedule_operation_method+0x5d>
delta_interval -= delta;
11742f: 89 fe mov %edi,%esi
117431: 2b 75 e4 sub -0x1c(%ebp),%esi
} else {
delta_interval = 0;
}
first_watchdog->delta_interval = delta_interval;
117434: 89 72 10 mov %esi,0x10(%edx)
}
ts->Interval_watchdogs.last_snapshot = snapshot;
117437: 89 4b 3c mov %ecx,0x3c(%ebx)
_ISR_Enable( level );
11743a: ff 75 e0 pushl -0x20(%ebp)
11743d: 9d popf
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
11743e: 57 push %edi
11743f: 57 push %edi
117440: 83 c0 10 add $0x10,%eax
117443: 50 push %eax
117444: 8d 43 30 lea 0x30(%ebx),%eax
117447: 50 push %eax
117448: e8 f7 35 00 00 call 11aa44 <_Watchdog_Insert>
if ( !ts->active ) {
11744d: 8a 43 7c mov 0x7c(%ebx),%al
117450: 83 c4 10 add $0x10,%esp
117453: 84 c0 test %al,%al
117455: 75 74 jne 1174cb <_Timer_server_Schedule_operation_method+0xf4>
_Timer_server_Reset_interval_system_watchdog( ts );
117457: 89 d8 mov %ebx,%eax
117459: e8 5e fd ff ff call 1171bc <_Timer_server_Reset_interval_system_watchdog>
11745e: eb 6b jmp 1174cb <_Timer_server_Schedule_operation_method+0xf4>
}
} else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) {
117460: 83 fa 03 cmp $0x3,%edx
117463: 75 66 jne 1174cb <_Timer_server_Schedule_operation_method+0xf4>
/*
* We have to advance the last known seconds value of the server and update
* the watchdog chain accordingly.
*/
_ISR_Disable( level );
117465: 9c pushf
117466: fa cli
117467: 8f 45 e0 popl -0x20(%ebp)
snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
11746a: 8b 0d 6c f6 13 00 mov 0x13f66c,%ecx
last_snapshot = ts->TOD_watchdogs.last_snapshot;
117470: 8b 53 74 mov 0x74(%ebx),%edx
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
117473: 8b 73 68 mov 0x68(%ebx),%esi
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
117476: 8d 7b 6c lea 0x6c(%ebx),%edi
117479: 39 fe cmp %edi,%esi
11747b: 74 27 je 1174a4 <_Timer_server_Schedule_operation_method+0xcd>
if ( !_Chain_Is_empty( &ts->TOD_watchdogs.Chain ) ) {
first_watchdog = _Watchdog_First( &ts->TOD_watchdogs.Chain );
delta_interval = first_watchdog->delta_interval;
11747d: 8b 7e 10 mov 0x10(%esi),%edi
117480: 89 7d d4 mov %edi,-0x2c(%ebp)
if ( snapshot > last_snapshot ) {
117483: 39 d1 cmp %edx,%ecx
117485: 76 15 jbe 11749c <_Timer_server_Schedule_operation_method+0xc5>
/*
* We advanced in time.
*/
delta = snapshot - last_snapshot;
117487: 89 cf mov %ecx,%edi
117489: 29 d7 sub %edx,%edi
11748b: 89 7d e4 mov %edi,-0x1c(%ebp)
if (delta_interval > delta) {
11748e: 31 d2 xor %edx,%edx
117490: 39 7d d4 cmp %edi,-0x2c(%ebp)
117493: 76 0c jbe 1174a1 <_Timer_server_Schedule_operation_method+0xca><== NEVER TAKEN
delta_interval -= delta;
117495: 8b 55 d4 mov -0x2c(%ebp),%edx
117498: 29 fa sub %edi,%edx
11749a: eb 05 jmp 1174a1 <_Timer_server_Schedule_operation_method+0xca>
}
} else {
/*
* Someone put us in the past.
*/
delta = last_snapshot - snapshot;
11749c: 03 55 d4 add -0x2c(%ebp),%edx
delta_interval += delta;
11749f: 29 ca sub %ecx,%edx
}
first_watchdog->delta_interval = delta_interval;
1174a1: 89 56 10 mov %edx,0x10(%esi)
}
ts->TOD_watchdogs.last_snapshot = snapshot;
1174a4: 89 4b 74 mov %ecx,0x74(%ebx)
_ISR_Enable( level );
1174a7: ff 75 e0 pushl -0x20(%ebp)
1174aa: 9d popf
_Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker );
1174ab: 56 push %esi
1174ac: 56 push %esi
1174ad: 83 c0 10 add $0x10,%eax
1174b0: 50 push %eax
1174b1: 8d 43 68 lea 0x68(%ebx),%eax
1174b4: 50 push %eax
1174b5: e8 8a 35 00 00 call 11aa44 <_Watchdog_Insert>
if ( !ts->active ) {
1174ba: 8a 43 7c mov 0x7c(%ebx),%al
1174bd: 83 c4 10 add $0x10,%esp
1174c0: 84 c0 test %al,%al
1174c2: 75 07 jne 1174cb <_Timer_server_Schedule_operation_method+0xf4>
_Timer_server_Reset_tod_system_watchdog( ts );
1174c4: 89 d8 mov %ebx,%eax
1174c6: e8 37 fd ff ff call 117202 <_Timer_server_Reset_tod_system_watchdog>
* 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 );
}
}
1174cb: 8d 65 f4 lea -0xc(%ebp),%esp
1174ce: 5b pop %ebx
1174cf: 5e pop %esi
1174d0: 5f pop %edi
1174d1: c9 leave
if ( !ts->active ) {
_Timer_server_Reset_tod_system_watchdog( ts );
}
}
_Thread_Enable_dispatch();
1174d2: e9 0e 24 00 00 jmp 1198e5 <_Thread_Enable_dispatch>
* 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 );
1174d7: 8b 53 78 mov 0x78(%ebx),%edx <== NOT EXECUTED
1174da: 89 45 0c mov %eax,0xc(%ebp) <== NOT EXECUTED
1174dd: 89 55 08 mov %edx,0x8(%ebp) <== NOT EXECUTED
}
}
1174e0: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
1174e3: 5b pop %ebx <== NOT EXECUTED
1174e4: 5e pop %esi <== NOT EXECUTED
1174e5: 5f pop %edi <== NOT EXECUTED
1174e6: 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 );
1174e7: e9 2c 05 00 00 jmp 117a18 <_Chain_Append> <== NOT EXECUTED
0010e90c <_Watchdog_Adjust>:
void _Watchdog_Adjust(
Chain_Control *header,
Watchdog_Adjust_directions direction,
Watchdog_Interval units
)
{
10e90c: 55 push %ebp
10e90d: 89 e5 mov %esp,%ebp
10e90f: 57 push %edi
10e910: 56 push %esi
10e911: 53 push %ebx
10e912: 83 ec 1c sub $0x1c,%esp
10e915: 8b 75 08 mov 0x8(%ebp),%esi
10e918: 8b 7d 0c mov 0xc(%ebp),%edi
10e91b: 8b 5d 10 mov 0x10(%ebp),%ebx
ISR_Level level;
_ISR_Disable( level );
10e91e: 9c pushf
10e91f: fa cli
10e920: 58 pop %eax
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
10e921: 8b 16 mov (%esi),%edx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10e923: 8d 4e 04 lea 0x4(%esi),%ecx
* hence the compiler must not assume *header to remain
* unmodified across that call.
*
* Till Straumann, 7/2003
*/
if ( !_Chain_Is_empty( header ) ) {
10e926: 39 ca cmp %ecx,%edx
10e928: 74 44 je 10e96e <_Watchdog_Adjust+0x62>
switch ( direction ) {
10e92a: 85 ff test %edi,%edi
10e92c: 74 3c je 10e96a <_Watchdog_Adjust+0x5e>
10e92e: 4f dec %edi
10e92f: 75 3d jne 10e96e <_Watchdog_Adjust+0x62> <== NEVER TAKEN
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
10e931: 01 5a 10 add %ebx,0x10(%edx)
break;
10e934: eb 38 jmp 10e96e <_Watchdog_Adjust+0x62>
RTEMS_INLINE_ROUTINE Watchdog_Control *_Watchdog_First(
Chain_Control *header
)
{
return ( (Watchdog_Control *) header->first );
10e936: 8b 16 mov (%esi),%edx
case WATCHDOG_FORWARD:
while ( units ) {
if ( units < _Watchdog_First( header )->delta_interval ) {
10e938: 8b 7a 10 mov 0x10(%edx),%edi
10e93b: 39 fb cmp %edi,%ebx
10e93d: 73 07 jae 10e946 <_Watchdog_Adjust+0x3a>
_Watchdog_First( header )->delta_interval -= units;
10e93f: 29 df sub %ebx,%edi
10e941: 89 7a 10 mov %edi,0x10(%edx)
break;
10e944: eb 28 jmp 10e96e <_Watchdog_Adjust+0x62>
} else {
units -= _Watchdog_First( header )->delta_interval;
_Watchdog_First( header )->delta_interval = 1;
10e946: c7 42 10 01 00 00 00 movl $0x1,0x10(%edx)
_ISR_Enable( level );
10e94d: 50 push %eax
10e94e: 9d popf
_Watchdog_Tickle( header );
10e94f: 83 ec 0c sub $0xc,%esp
10e952: 56 push %esi
10e953: 89 4d e4 mov %ecx,-0x1c(%ebp)
10e956: e8 9d 01 00 00 call 10eaf8 <_Watchdog_Tickle>
_ISR_Disable( level );
10e95b: 9c pushf
10e95c: fa cli
10e95d: 58 pop %eax
if ( _Chain_Is_empty( header ) )
10e95e: 83 c4 10 add $0x10,%esp
10e961: 8b 4d e4 mov -0x1c(%ebp),%ecx
10e964: 39 0e cmp %ecx,(%esi)
10e966: 74 06 je 10e96e <_Watchdog_Adjust+0x62>
while ( units ) {
if ( units < _Watchdog_First( header )->delta_interval ) {
_Watchdog_First( header )->delta_interval -= units;
break;
} else {
units -= _Watchdog_First( header )->delta_interval;
10e968: 29 fb sub %edi,%ebx
switch ( direction ) {
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
break;
case WATCHDOG_FORWARD:
while ( units ) {
10e96a: 85 db test %ebx,%ebx
10e96c: 75 c8 jne 10e936 <_Watchdog_Adjust+0x2a> <== ALWAYS TAKEN
}
break;
}
}
_ISR_Enable( level );
10e96e: 50 push %eax
10e96f: 9d popf
}
10e970: 8d 65 f4 lea -0xc(%ebp),%esp
10e973: 5b pop %ebx
10e974: 5e pop %esi
10e975: 5f pop %edi
10e976: c9 leave
10e977: c3 ret
0010d218 <_Watchdog_Remove>:
*/
Watchdog_States _Watchdog_Remove(
Watchdog_Control *the_watchdog
)
{
10d218: 55 push %ebp
10d219: 89 e5 mov %esp,%ebp
10d21b: 56 push %esi
10d21c: 53 push %ebx
10d21d: 8b 55 08 mov 0x8(%ebp),%edx
ISR_Level level;
Watchdog_States previous_state;
Watchdog_Control *next_watchdog;
_ISR_Disable( level );
10d220: 9c pushf
10d221: fa cli
10d222: 5e pop %esi
previous_state = the_watchdog->state;
10d223: 8b 42 08 mov 0x8(%edx),%eax
switch ( previous_state ) {
10d226: 83 f8 01 cmp $0x1,%eax
10d229: 74 09 je 10d234 <_Watchdog_Remove+0x1c>
10d22b: 72 44 jb 10d271 <_Watchdog_Remove+0x59>
10d22d: 83 f8 03 cmp $0x3,%eax
10d230: 77 3f ja 10d271 <_Watchdog_Remove+0x59> <== NEVER TAKEN
10d232: eb 09 jmp 10d23d <_Watchdog_Remove+0x25>
/*
* 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;
10d234: c7 42 08 00 00 00 00 movl $0x0,0x8(%edx)
break;
10d23b: eb 34 jmp 10d271 <_Watchdog_Remove+0x59>
case WATCHDOG_ACTIVE:
case WATCHDOG_REMOVE_IT:
the_watchdog->state = WATCHDOG_INACTIVE;
10d23d: 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 );
10d244: 8b 0a mov (%edx),%ecx
next_watchdog = _Watchdog_Next( the_watchdog );
if ( _Watchdog_Next(next_watchdog) )
10d246: 83 39 00 cmpl $0x0,(%ecx)
10d249: 74 06 je 10d251 <_Watchdog_Remove+0x39>
next_watchdog->delta_interval += the_watchdog->delta_interval;
10d24b: 8b 5a 10 mov 0x10(%edx),%ebx
10d24e: 01 59 10 add %ebx,0x10(%ecx)
if ( _Watchdog_Sync_count )
10d251: 8b 0d 50 63 12 00 mov 0x126350,%ecx
10d257: 85 c9 test %ecx,%ecx
10d259: 74 0c je 10d267 <_Watchdog_Remove+0x4f>
_Watchdog_Sync_level = _ISR_Nest_level;
10d25b: 8b 0d a0 62 12 00 mov 0x1262a0,%ecx
10d261: 89 0d c0 62 12 00 mov %ecx,0x1262c0
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
10d267: 8b 1a mov (%edx),%ebx
previous = the_node->previous;
10d269: 8b 4a 04 mov 0x4(%edx),%ecx
next->previous = previous;
10d26c: 89 4b 04 mov %ecx,0x4(%ebx)
previous->next = next;
10d26f: 89 19 mov %ebx,(%ecx)
_Chain_Extract_unprotected( &the_watchdog->Node );
break;
}
the_watchdog->stop_time = _Watchdog_Ticks_since_boot;
10d271: 8b 0d 54 63 12 00 mov 0x126354,%ecx
10d277: 89 4a 18 mov %ecx,0x18(%edx)
_ISR_Enable( level );
10d27a: 56 push %esi
10d27b: 9d popf
return( previous_state );
}
10d27c: 5b pop %ebx
10d27d: 5e pop %esi
10d27e: c9 leave
10d27f: c3 ret
0010e460 <_Watchdog_Report_chain>:
void _Watchdog_Report_chain(
const char *name,
Chain_Control *header
)
{
10e460: 55 push %ebp
10e461: 89 e5 mov %esp,%ebp
10e463: 57 push %edi
10e464: 56 push %esi
10e465: 53 push %ebx
10e466: 83 ec 20 sub $0x20,%esp
10e469: 8b 7d 08 mov 0x8(%ebp),%edi
10e46c: 8b 75 0c mov 0xc(%ebp),%esi
ISR_Level level;
Chain_Node *node;
_ISR_Disable( level );
10e46f: 9c pushf
10e470: fa cli
10e471: 8f 45 e4 popl -0x1c(%ebp)
printk( "Watchdog Chain: %s %p\n", name, header );
10e474: 56 push %esi
10e475: 57 push %edi
10e476: 68 48 25 12 00 push $0x122548
10e47b: e8 18 aa ff ff call 108e98 <printk>
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
10e480: 8b 1e mov (%esi),%ebx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10e482: 83 c6 04 add $0x4,%esi
if ( !_Chain_Is_empty( header ) ) {
10e485: 83 c4 10 add $0x10,%esp
10e488: 39 f3 cmp %esi,%ebx
10e48a: 74 1d je 10e4a9 <_Watchdog_Report_chain+0x49>
node != _Chain_Tail(header) ;
node = node->next )
{
Watchdog_Control *watch = (Watchdog_Control *) node;
_Watchdog_Report( NULL, watch );
10e48c: 52 push %edx
10e48d: 52 push %edx
10e48e: 53 push %ebx
10e48f: 6a 00 push $0x0
10e491: e8 32 00 00 00 call 10e4c8 <_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 )
10e496: 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 ;
10e498: 83 c4 10 add $0x10,%esp
10e49b: 39 f3 cmp %esi,%ebx
10e49d: 75 ed jne 10e48c <_Watchdog_Report_chain+0x2c><== NEVER TAKEN
{
Watchdog_Control *watch = (Watchdog_Control *) node;
_Watchdog_Report( NULL, watch );
}
printk( "== end of %s \n", name );
10e49f: 50 push %eax
10e4a0: 50 push %eax
10e4a1: 57 push %edi
10e4a2: 68 5f 25 12 00 push $0x12255f
10e4a7: eb 08 jmp 10e4b1 <_Watchdog_Report_chain+0x51>
} else {
printk( "Chain is empty\n" );
10e4a9: 83 ec 0c sub $0xc,%esp
10e4ac: 68 6e 25 12 00 push $0x12256e
10e4b1: e8 e2 a9 ff ff call 108e98 <printk>
10e4b6: 83 c4 10 add $0x10,%esp
}
_ISR_Enable( level );
10e4b9: ff 75 e4 pushl -0x1c(%ebp)
10e4bc: 9d popf
}
10e4bd: 8d 65 f4 lea -0xc(%ebp),%esp
10e4c0: 5b pop %ebx
10e4c1: 5e pop %esi
10e4c2: 5f pop %edi
10e4c3: c9 leave
10e4c4: c3 ret
0010d280 <_Watchdog_Tickle>:
*/
void _Watchdog_Tickle(
Chain_Control *header
)
{
10d280: 55 push %ebp
10d281: 89 e5 mov %esp,%ebp
10d283: 57 push %edi
10d284: 56 push %esi
10d285: 53 push %ebx
10d286: 83 ec 1c sub $0x1c,%esp
10d289: 8b 7d 08 mov 0x8(%ebp),%edi
* See the comment in watchdoginsert.c and watchdogadjust.c
* about why it's safe not to declare header a pointer to
* volatile data - till, 2003/7
*/
_ISR_Disable( level );
10d28c: 9c pushf
10d28d: fa cli
10d28e: 5e pop %esi
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
10d28f: 8b 1f mov (%edi),%ebx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10d291: 8d 47 04 lea 0x4(%edi),%eax
10d294: 89 45 e4 mov %eax,-0x1c(%ebp)
if ( _Chain_Is_empty( header ) )
10d297: 39 c3 cmp %eax,%ebx
10d299: 74 40 je 10d2db <_Watchdog_Tickle+0x5b>
* to be inserted has already had its delta_interval adjusted to 0, and
* so is added to the head of the chain with a delta_interval of 0.
*
* Steven Johnson - 12/2005 (gcc-3.2.3 -O3 on powerpc)
*/
if (the_watchdog->delta_interval != 0) {
10d29b: 8b 43 10 mov 0x10(%ebx),%eax
10d29e: 85 c0 test %eax,%eax
10d2a0: 74 08 je 10d2aa <_Watchdog_Tickle+0x2a>
the_watchdog->delta_interval--;
10d2a2: 48 dec %eax
10d2a3: 89 43 10 mov %eax,0x10(%ebx)
if ( the_watchdog->delta_interval != 0 )
10d2a6: 85 c0 test %eax,%eax
10d2a8: 75 31 jne 10d2db <_Watchdog_Tickle+0x5b>
goto leave;
}
do {
watchdog_state = _Watchdog_Remove( the_watchdog );
10d2aa: 83 ec 0c sub $0xc,%esp
10d2ad: 53 push %ebx
10d2ae: e8 65 ff ff ff call 10d218 <_Watchdog_Remove>
_ISR_Enable( level );
10d2b3: 56 push %esi
10d2b4: 9d popf
switch( watchdog_state ) {
10d2b5: 83 c4 10 add $0x10,%esp
10d2b8: 83 f8 02 cmp $0x2,%eax
10d2bb: 75 0e jne 10d2cb <_Watchdog_Tickle+0x4b> <== NEVER TAKEN
case WATCHDOG_ACTIVE:
(*the_watchdog->routine)(
10d2bd: 50 push %eax
10d2be: 50 push %eax
10d2bf: ff 73 24 pushl 0x24(%ebx)
10d2c2: ff 73 20 pushl 0x20(%ebx)
10d2c5: ff 53 1c call *0x1c(%ebx)
10d2c8: 83 c4 10 add $0x10,%esp
case WATCHDOG_REMOVE_IT:
break;
}
_ISR_Disable( level );
10d2cb: 9c pushf
10d2cc: fa cli
10d2cd: 5e pop %esi
RTEMS_INLINE_ROUTINE Watchdog_Control *_Watchdog_First(
Chain_Control *header
)
{
return ( (Watchdog_Control *) header->first );
10d2ce: 8b 1f mov (%edi),%ebx
the_watchdog = _Watchdog_First( header );
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
10d2d0: 3b 5d e4 cmp -0x1c(%ebp),%ebx
10d2d3: 74 06 je 10d2db <_Watchdog_Tickle+0x5b>
10d2d5: 83 7b 10 00 cmpl $0x0,0x10(%ebx)
10d2d9: eb cd jmp 10d2a8 <_Watchdog_Tickle+0x28>
leave:
_ISR_Enable(level);
10d2db: 56 push %esi
10d2dc: 9d popf
}
10d2dd: 8d 65 f4 lea -0xc(%ebp),%esp
10d2e0: 5b pop %ebx
10d2e1: 5e pop %esi
10d2e2: 5f pop %edi
10d2e3: c9 leave
10d2e4: c3 ret
0011e1ec <_exit>:
/*
* If the toolset uses init/fini sections, then we need to
* run the global destructors now.
*/
#if defined(__USE_INIT_FINI__)
FINI_SYMBOL();
11e1ec: 55 push %ebp
11e1ed: 89 e5 mov %esp,%ebp
11e1ef: 83 ec 08 sub $0x8,%esp
11e1f2: e8 76 06 00 00 call 11e86d <_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();
11e1f7: e8 8c ff ff ff call 11e188 <libc_wrapup>
rtems_shutdown_executive(status);
11e1fc: 83 ec 0c sub $0xc,%esp
11e1ff: ff 75 08 pushl 0x8(%ebp)
11e202: e8 e9 00 00 00 call 11e2f0 <rtems_shutdown_executive>
11e207: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
11e20a: eb fe jmp 11e20a <_exit+0x1e> <== NOT EXECUTED
0010803a <_fcntl_r>:
struct _reent *ptr __attribute__((unused)),
int fd,
int cmd,
int arg
)
{
10803a: 55 push %ebp <== NOT EXECUTED
10803b: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10803d: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
108040: 8b 45 0c mov 0xc(%ebp),%eax <== NOT EXECUTED
108043: 8b 55 10 mov 0x10(%ebp),%edx <== NOT EXECUTED
return fcntl( fd, cmd, arg );
108046: 8b 4d 14 mov 0x14(%ebp),%ecx <== NOT EXECUTED
108049: 89 4d 10 mov %ecx,0x10(%ebp) <== NOT EXECUTED
10804c: 89 55 0c mov %edx,0xc(%ebp) <== NOT EXECUTED
10804f: 89 45 08 mov %eax,0x8(%ebp) <== NOT EXECUTED
}
108052: c9 leave <== NOT EXECUTED
int fd,
int cmd,
int arg
)
{
return fcntl( fd, cmd, arg );
108053: e9 98 fe ff ff jmp 107ef0 <fcntl> <== NOT EXECUTED
0010ee1a <_getpid_r>:
#include <reent.h>
pid_t _getpid_r(
struct _reent *ptr __attribute__((unused))
)
{
10ee1a: 55 push %ebp <== NOT EXECUTED
10ee1b: 89 e5 mov %esp,%ebp <== NOT EXECUTED
return getpid();
}
10ee1d: b8 01 00 00 00 mov $0x1,%eax <== NOT EXECUTED
10ee22: c9 leave <== NOT EXECUTED
10ee23: c3 ret <== NOT EXECUTED
00107763 <_gettimeofday>:
int _gettimeofday(
struct timeval *tp,
struct timezone *tzp
)
{
107763: 55 push %ebp <== NOT EXECUTED
107764: 89 e5 mov %esp,%ebp <== NOT EXECUTED
107766: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
return gettimeofday( tp, tzp );
}
107769: c9 leave <== NOT EXECUTED
int _gettimeofday(
struct timeval *tp,
struct timezone *tzp
)
{
return gettimeofday( tp, tzp );
10776a: e9 a5 ff ff ff jmp 107714 <gettimeofday> <== NOT EXECUTED
001088bf <_link_r>:
int _link_r(
struct _reent *ptr __attribute__((unused)),
const char *existing,
const char *new
)
{
1088bf: 55 push %ebp <== NOT EXECUTED
1088c0: 89 e5 mov %esp,%ebp <== NOT EXECUTED
1088c2: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
1088c5: 8b 45 0c mov 0xc(%ebp),%eax <== NOT EXECUTED
return link( existing, new );
1088c8: 8b 55 10 mov 0x10(%ebp),%edx <== NOT EXECUTED
1088cb: 89 55 0c mov %edx,0xc(%ebp) <== NOT EXECUTED
1088ce: 89 45 08 mov %eax,0x8(%ebp) <== NOT EXECUTED
}
1088d1: c9 leave <== NOT EXECUTED
struct _reent *ptr __attribute__((unused)),
const char *existing,
const char *new
)
{
return link( existing, new );
1088d2: e9 61 fe ff ff jmp 108738 <link> <== NOT EXECUTED
0011e2b8 <_realloc_r>:
void *_realloc_r(
struct _reent *ignored __attribute__((unused)),
void *ptr,
size_t size
)
{
11e2b8: 55 push %ebp <== NOT EXECUTED
11e2b9: 89 e5 mov %esp,%ebp <== NOT EXECUTED
11e2bb: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
11e2be: 8b 45 0c mov 0xc(%ebp),%eax <== NOT EXECUTED
return realloc( ptr, size );
11e2c1: 8b 55 10 mov 0x10(%ebp),%edx <== NOT EXECUTED
11e2c4: 89 55 0c mov %edx,0xc(%ebp) <== NOT EXECUTED
11e2c7: 89 45 08 mov %eax,0x8(%ebp) <== NOT EXECUTED
}
11e2ca: c9 leave <== NOT EXECUTED
struct _reent *ignored __attribute__((unused)),
void *ptr,
size_t size
)
{
return realloc( ptr, size );
11e2cb: e9 48 00 00 00 jmp 11e318 <realloc> <== NOT EXECUTED
0010ad48 <_rename_r>:
int _rename_r(
struct _reent *ptr __attribute__((unused)),
const char *old,
const char *new
)
{
10ad48: 55 push %ebp
10ad49: 89 e5 mov %esp,%ebp
10ad4b: 57 push %edi
10ad4c: 56 push %esi
10ad4d: 53 push %ebx
10ad4e: 83 ec 78 sub $0x78,%esp
/*
* Get the parent node of the old path to be renamed. Find the parent path.
*/
old_parent_pathlen = rtems_filesystem_dirname ( old );
10ad51: ff 75 0c pushl 0xc(%ebp)
10ad54: e8 93 eb ff ff call 1098ec <rtems_filesystem_dirname>
10ad59: 89 45 94 mov %eax,-0x6c(%ebp)
if ( old_parent_pathlen == 0 )
10ad5c: 83 c4 10 add $0x10,%esp
10ad5f: 85 c0 test %eax,%eax
10ad61: 8d 45 b8 lea -0x48(%ebp),%eax
10ad64: 75 15 jne 10ad7b <_rename_r+0x33>
rtems_filesystem_get_start_loc( old, &i, &old_parent_loc );
10ad66: 52 push %edx
10ad67: 50 push %eax
10ad68: 8d 45 e4 lea -0x1c(%ebp),%eax
10ad6b: 50 push %eax
10ad6c: ff 75 0c pushl 0xc(%ebp)
10ad6f: e8 0c 05 00 00 call 10b280 <rtems_filesystem_get_start_loc>
10ad74: 31 db xor %ebx,%ebx
10ad76: 83 c4 10 add $0x10,%esp
10ad79: eb 20 jmp 10ad9b <_rename_r+0x53>
else {
result = rtems_filesystem_evaluate_path( old, old_parent_pathlen,
10ad7b: 83 ec 0c sub $0xc,%esp
10ad7e: 6a 00 push $0x0
10ad80: 50 push %eax
10ad81: 6a 02 push $0x2
10ad83: ff 75 94 pushl -0x6c(%ebp)
10ad86: ff 75 0c pushl 0xc(%ebp)
10ad89: e8 5b ec ff ff call 1099e9 <rtems_filesystem_evaluate_path>
RTEMS_LIBIO_PERMS_WRITE,
&old_parent_loc,
false );
if ( result != 0 )
10ad8e: 83 c4 20 add $0x20,%esp
10ad91: 85 c0 test %eax,%eax
10ad93: 0f 85 3d 02 00 00 jne 10afd6 <_rename_r+0x28e> <== NEVER TAKEN
10ad99: b3 01 mov $0x1,%bl
/*
* Start from the parent to find the node that should be under it.
*/
old_loc = old_parent_loc;
10ad9b: 8d 7d cc lea -0x34(%ebp),%edi
10ad9e: 8d 75 b8 lea -0x48(%ebp),%esi
10ada1: b9 05 00 00 00 mov $0x5,%ecx
10ada6: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
name = old + old_parent_pathlen;
10ada8: 8b 75 0c mov 0xc(%ebp),%esi
10adab: 03 75 94 add -0x6c(%ebp),%esi
10adae: 89 75 e0 mov %esi,-0x20(%ebp)
name += rtems_filesystem_prefix_separators( name, strlen( name ) );
10adb1: 83 c9 ff or $0xffffffff,%ecx
10adb4: 89 f7 mov %esi,%edi
10adb6: 31 c0 xor %eax,%eax
10adb8: f2 ae repnz scas %es:(%edi),%al
10adba: f7 d1 not %ecx
10adbc: 49 dec %ecx
10adbd: 57 push %edi
10adbe: 57 push %edi
10adbf: 51 push %ecx
10adc0: 56 push %esi
10adc1: e8 ea ea ff ff call 1098b0 <rtems_filesystem_prefix_separators>
10adc6: 01 c6 add %eax,%esi
10adc8: 89 75 e0 mov %esi,-0x20(%ebp)
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
10adcb: 83 c9 ff or $0xffffffff,%ecx
10adce: 89 f7 mov %esi,%edi
10add0: 31 c0 xor %eax,%eax
10add2: f2 ae repnz scas %es:(%edi),%al
10add4: f7 d1 not %ecx
10add6: 49 dec %ecx
10add7: c7 04 24 00 00 00 00 movl $0x0,(%esp)
10adde: 8d 7d cc lea -0x34(%ebp),%edi
10ade1: 57 push %edi
10ade2: 6a 00 push $0x0
10ade4: 51 push %ecx
10ade5: 56 push %esi
10ade6: e8 44 eb ff ff call 10992f <rtems_filesystem_evaluate_relative_path>
0, &old_loc, false );
if ( result != 0 ) {
10adeb: 83 c4 20 add $0x20,%esp
10adee: 85 c0 test %eax,%eax
10adf0: 74 29 je 10ae1b <_rename_r+0xd3>
if ( free_old_parentloc )
10adf2: 84 db test %bl,%bl
10adf4: 0f 84 dc 01 00 00 je 10afd6 <_rename_r+0x28e> <== NEVER TAKEN
rtems_filesystem_freenode( &old_parent_loc );
10adfa: 8b 45 c4 mov -0x3c(%ebp),%eax
10adfd: 85 c0 test %eax,%eax
10adff: 0f 84 d1 01 00 00 je 10afd6 <_rename_r+0x28e> <== NEVER TAKEN
10ae05: 8b 40 1c mov 0x1c(%eax),%eax
10ae08: 85 c0 test %eax,%eax
10ae0a: 0f 84 c6 01 00 00 je 10afd6 <_rename_r+0x28e> <== NEVER TAKEN
10ae10: 83 ec 0c sub $0xc,%esp
10ae13: 8d 55 b8 lea -0x48(%ebp),%edx
10ae16: e9 89 00 00 00 jmp 10aea4 <_rename_r+0x15c>
/*
* Get the parent of the new node we are renaming to.
*/
rtems_filesystem_get_start_loc( new, &i, &new_parent_loc );
10ae1b: 51 push %ecx
10ae1c: 8d 75 a4 lea -0x5c(%ebp),%esi
10ae1f: 56 push %esi
10ae20: 8d 45 e4 lea -0x1c(%ebp),%eax
10ae23: 50 push %eax
10ae24: ff 75 10 pushl 0x10(%ebp)
10ae27: e8 54 04 00 00 call 10b280 <rtems_filesystem_get_start_loc>
if ( !new_parent_loc.ops->evalformake_h ) {
10ae2c: 8b 45 b0 mov -0x50(%ebp),%eax
10ae2f: 8b 40 04 mov 0x4(%eax),%eax
10ae32: 83 c4 10 add $0x10,%esp
10ae35: 85 c0 test %eax,%eax
10ae37: 0f 84 f3 00 00 00 je 10af30 <_rename_r+0x1e8>
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 );
10ae3d: 52 push %edx
10ae3e: 8d 55 e0 lea -0x20(%ebp),%edx
10ae41: 52 push %edx
10ae42: 56 push %esi
10ae43: 8b 55 10 mov 0x10(%ebp),%edx
10ae46: 03 55 e4 add -0x1c(%ebp),%edx
10ae49: 52 push %edx
10ae4a: ff d0 call *%eax
if ( result != 0 ) {
10ae4c: 83 c4 10 add $0x10,%esp
10ae4f: 85 c0 test %eax,%eax
10ae51: 74 5f je 10aeb2 <_rename_r+0x16a>
rtems_filesystem_freenode( &new_parent_loc );
10ae53: 8b 45 b0 mov -0x50(%ebp),%eax
10ae56: 85 c0 test %eax,%eax
10ae58: 74 10 je 10ae6a <_rename_r+0x122> <== NEVER TAKEN
10ae5a: 8b 40 1c mov 0x1c(%eax),%eax
10ae5d: 85 c0 test %eax,%eax
10ae5f: 74 09 je 10ae6a <_rename_r+0x122> <== NEVER TAKEN
10ae61: 83 ec 0c sub $0xc,%esp
10ae64: 56 push %esi
10ae65: ff d0 call *%eax
10ae67: 83 c4 10 add $0x10,%esp
if ( free_old_parentloc )
10ae6a: 84 db test %bl,%bl
10ae6c: 74 1a je 10ae88 <_rename_r+0x140> <== NEVER TAKEN
rtems_filesystem_freenode( &old_parent_loc );
10ae6e: 8b 45 c4 mov -0x3c(%ebp),%eax
10ae71: 85 c0 test %eax,%eax
10ae73: 74 13 je 10ae88 <_rename_r+0x140> <== NEVER TAKEN
10ae75: 8b 40 1c mov 0x1c(%eax),%eax
10ae78: 85 c0 test %eax,%eax
10ae7a: 74 0c je 10ae88 <_rename_r+0x140> <== NEVER TAKEN
10ae7c: 83 ec 0c sub $0xc,%esp
10ae7f: 8d 55 b8 lea -0x48(%ebp),%edx
10ae82: 52 push %edx
10ae83: ff d0 call *%eax
10ae85: 83 c4 10 add $0x10,%esp
rtems_filesystem_freenode( &old_loc );
10ae88: 8b 45 d8 mov -0x28(%ebp),%eax
10ae8b: 85 c0 test %eax,%eax
10ae8d: 0f 84 43 01 00 00 je 10afd6 <_rename_r+0x28e> <== NEVER TAKEN
10ae93: 8b 40 1c mov 0x1c(%eax),%eax
10ae96: 85 c0 test %eax,%eax
10ae98: 0f 84 38 01 00 00 je 10afd6 <_rename_r+0x28e> <== NEVER TAKEN
10ae9e: 83 ec 0c sub $0xc,%esp
10aea1: 8d 55 cc lea -0x34(%ebp),%edx
10aea4: 52 push %edx
10aea5: ff d0 call *%eax
10aea7: 83 cf ff or $0xffffffff,%edi
10aeaa: 83 c4 10 add $0x10,%esp
10aead: e9 27 01 00 00 jmp 10afd9 <_rename_r+0x291>
/*
* 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 ) {
10aeb2: 8b 45 c8 mov -0x38(%ebp),%eax
10aeb5: 3b 45 b4 cmp -0x4c(%ebp),%eax
10aeb8: 8b 45 b0 mov -0x50(%ebp),%eax
10aebb: 74 5c je 10af19 <_rename_r+0x1d1>
rtems_filesystem_freenode( &new_parent_loc );
10aebd: 85 c0 test %eax,%eax
10aebf: 74 10 je 10aed1 <_rename_r+0x189> <== NEVER TAKEN
10aec1: 8b 40 1c mov 0x1c(%eax),%eax
10aec4: 85 c0 test %eax,%eax
10aec6: 74 09 je 10aed1 <_rename_r+0x189> <== NEVER TAKEN
10aec8: 83 ec 0c sub $0xc,%esp
10aecb: 56 push %esi
10aecc: ff d0 call *%eax
10aece: 83 c4 10 add $0x10,%esp
if ( free_old_parentloc )
10aed1: 84 db test %bl,%bl
10aed3: 74 1a je 10aeef <_rename_r+0x1a7>
rtems_filesystem_freenode( &old_parent_loc );
10aed5: 8b 45 c4 mov -0x3c(%ebp),%eax
10aed8: 85 c0 test %eax,%eax
10aeda: 74 13 je 10aeef <_rename_r+0x1a7> <== NEVER TAKEN
10aedc: 8b 40 1c mov 0x1c(%eax),%eax
10aedf: 85 c0 test %eax,%eax
10aee1: 74 0c je 10aeef <_rename_r+0x1a7> <== NEVER TAKEN
10aee3: 83 ec 0c sub $0xc,%esp
10aee6: 8d 55 b8 lea -0x48(%ebp),%edx
10aee9: 52 push %edx
10aeea: ff d0 call *%eax
10aeec: 83 c4 10 add $0x10,%esp
rtems_filesystem_freenode( &old_loc );
10aeef: 8b 45 d8 mov -0x28(%ebp),%eax
10aef2: 85 c0 test %eax,%eax
10aef4: 74 13 je 10af09 <_rename_r+0x1c1> <== NEVER TAKEN
10aef6: 8b 40 1c mov 0x1c(%eax),%eax
10aef9: 85 c0 test %eax,%eax
10aefb: 74 0c je 10af09 <_rename_r+0x1c1> <== NEVER TAKEN
10aefd: 83 ec 0c sub $0xc,%esp
10af00: 8d 55 cc lea -0x34(%ebp),%edx
10af03: 52 push %edx
10af04: ff d0 call *%eax
10af06: 83 c4 10 add $0x10,%esp
rtems_set_errno_and_return_minus_one( EXDEV );
10af09: e8 2e a9 00 00 call 11583c <__errno>
10af0e: c7 00 12 00 00 00 movl $0x12,(%eax)
10af14: e9 bd 00 00 00 jmp 10afd6 <_rename_r+0x28e>
}
if ( !new_parent_loc.ops->rename_h ) {
10af19: 8b 50 40 mov 0x40(%eax),%edx
10af1c: 85 d2 test %edx,%edx
10af1e: 75 55 jne 10af75 <_rename_r+0x22d>
rtems_filesystem_freenode( &new_parent_loc );
10af20: 8b 40 1c mov 0x1c(%eax),%eax
10af23: 85 c0 test %eax,%eax
10af25: 74 09 je 10af30 <_rename_r+0x1e8> <== NEVER TAKEN
10af27: 83 ec 0c sub $0xc,%esp
10af2a: 56 push %esi
10af2b: ff d0 call *%eax
10af2d: 83 c4 10 add $0x10,%esp
if ( free_old_parentloc )
10af30: 84 db test %bl,%bl
10af32: 74 1a je 10af4e <_rename_r+0x206> <== NEVER TAKEN
rtems_filesystem_freenode( &old_parent_loc );
10af34: 8b 45 c4 mov -0x3c(%ebp),%eax
10af37: 85 c0 test %eax,%eax
10af39: 74 13 je 10af4e <_rename_r+0x206> <== NEVER TAKEN
10af3b: 8b 40 1c mov 0x1c(%eax),%eax
10af3e: 85 c0 test %eax,%eax
10af40: 74 0c je 10af4e <_rename_r+0x206> <== NEVER TAKEN
10af42: 83 ec 0c sub $0xc,%esp
10af45: 8d 55 b8 lea -0x48(%ebp),%edx
10af48: 52 push %edx
10af49: ff d0 call *%eax
10af4b: 83 c4 10 add $0x10,%esp
rtems_filesystem_freenode( &old_loc );
10af4e: 8b 45 d8 mov -0x28(%ebp),%eax
10af51: 85 c0 test %eax,%eax
10af53: 74 13 je 10af68 <_rename_r+0x220> <== NEVER TAKEN
10af55: 8b 40 1c mov 0x1c(%eax),%eax
10af58: 85 c0 test %eax,%eax
10af5a: 74 0c je 10af68 <_rename_r+0x220> <== NEVER TAKEN
10af5c: 83 ec 0c sub $0xc,%esp
10af5f: 8d 55 cc lea -0x34(%ebp),%edx
10af62: 52 push %edx
10af63: ff d0 call *%eax
10af65: 83 c4 10 add $0x10,%esp
rtems_set_errno_and_return_minus_one( ENOTSUP );
10af68: e8 cf a8 00 00 call 11583c <__errno>
10af6d: c7 00 86 00 00 00 movl $0x86,(%eax)
10af73: eb 61 jmp 10afd6 <_rename_r+0x28e>
}
result = (*new_parent_loc.ops->rename_h)( &old_parent_loc, &old_loc, &new_parent_loc, name );
10af75: ff 75 e0 pushl -0x20(%ebp)
10af78: 56 push %esi
10af79: 57 push %edi
10af7a: 8d 45 b8 lea -0x48(%ebp),%eax
10af7d: 50 push %eax
10af7e: ff d2 call *%edx
10af80: 89 c7 mov %eax,%edi
rtems_filesystem_freenode( &new_parent_loc );
10af82: 8b 45 b0 mov -0x50(%ebp),%eax
10af85: 83 c4 10 add $0x10,%esp
10af88: 85 c0 test %eax,%eax
10af8a: 74 10 je 10af9c <_rename_r+0x254> <== NEVER TAKEN
10af8c: 8b 40 1c mov 0x1c(%eax),%eax
10af8f: 85 c0 test %eax,%eax
10af91: 74 09 je 10af9c <_rename_r+0x254> <== NEVER TAKEN
10af93: 83 ec 0c sub $0xc,%esp
10af96: 56 push %esi
10af97: ff d0 call *%eax
10af99: 83 c4 10 add $0x10,%esp
if ( free_old_parentloc )
10af9c: 84 db test %bl,%bl
10af9e: 74 1a je 10afba <_rename_r+0x272>
rtems_filesystem_freenode( &old_parent_loc );
10afa0: 8b 45 c4 mov -0x3c(%ebp),%eax
10afa3: 85 c0 test %eax,%eax
10afa5: 74 13 je 10afba <_rename_r+0x272> <== NEVER TAKEN
10afa7: 8b 40 1c mov 0x1c(%eax),%eax
10afaa: 85 c0 test %eax,%eax
10afac: 74 0c je 10afba <_rename_r+0x272> <== NEVER TAKEN
10afae: 83 ec 0c sub $0xc,%esp
10afb1: 8d 55 b8 lea -0x48(%ebp),%edx
10afb4: 52 push %edx
10afb5: ff d0 call *%eax
10afb7: 83 c4 10 add $0x10,%esp
rtems_filesystem_freenode( &old_loc );
10afba: 8b 45 d8 mov -0x28(%ebp),%eax
10afbd: 85 c0 test %eax,%eax
10afbf: 74 18 je 10afd9 <_rename_r+0x291> <== NEVER TAKEN
10afc1: 8b 40 1c mov 0x1c(%eax),%eax
10afc4: 85 c0 test %eax,%eax
10afc6: 74 11 je 10afd9 <_rename_r+0x291> <== NEVER TAKEN
10afc8: 83 ec 0c sub $0xc,%esp
10afcb: 8d 55 cc lea -0x34(%ebp),%edx
10afce: 52 push %edx
10afcf: ff d0 call *%eax
10afd1: e9 d4 fe ff ff jmp 10aeaa <_rename_r+0x162>
10afd6: 83 cf ff or $0xffffffff,%edi
return result;
}
10afd9: 89 f8 mov %edi,%eax
10afdb: 8d 65 f4 lea -0xc(%ebp),%esp
10afde: 5b pop %ebx
10afdf: 5e pop %esi
10afe0: 5f pop %edi
10afe1: c9 leave
10afe2: c3 ret
00109356 <_stat_r>:
int _STAT_R_NAME(
struct _reent *ptr __attribute__((unused)),
const char *path,
struct stat *buf
)
{
109356: 55 push %ebp <== NOT EXECUTED
109357: 89 e5 mov %esp,%ebp <== NOT EXECUTED
109359: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
10935c: 8b 45 0c mov 0xc(%ebp),%eax <== NOT EXECUTED
return _STAT_NAME( path, buf );
10935f: 8b 55 10 mov 0x10(%ebp),%edx <== NOT EXECUTED
109362: 89 55 0c mov %edx,0xc(%ebp) <== NOT EXECUTED
109365: 89 45 08 mov %eax,0x8(%ebp) <== NOT EXECUTED
}
109368: c9 leave <== NOT EXECUTED
struct _reent *ptr __attribute__((unused)),
const char *path,
struct stat *buf
)
{
return _STAT_NAME( path, buf );
109369: e9 3a ff ff ff jmp 1092a8 <stat> <== NOT EXECUTED
00111ed7 <_unlink_r>:
int _unlink_r(
struct _reent *ptr __attribute__((unused)),
const char *path
)
{
111ed7: 55 push %ebp <== NOT EXECUTED
111ed8: 89 e5 mov %esp,%ebp <== NOT EXECUTED
111eda: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
return unlink( path );
111edd: 8b 45 0c mov 0xc(%ebp),%eax <== NOT EXECUTED
111ee0: 89 45 08 mov %eax,0x8(%ebp) <== NOT EXECUTED
}
111ee3: c9 leave <== NOT EXECUTED
int _unlink_r(
struct _reent *ptr __attribute__((unused)),
const char *path
)
{
return unlink( path );
111ee4: e9 27 fe ff ff jmp 111d10 <unlink> <== NOT EXECUTED
0010a490 <adjtime>:
int adjtime(
struct timeval *delta,
struct timeval *olddelta
)
{
10a490: 55 push %ebp
10a491: 89 e5 mov %esp,%ebp
10a493: 56 push %esi
10a494: 53 push %ebx
10a495: 83 ec 10 sub $0x10,%esp
10a498: 8b 5d 08 mov 0x8(%ebp),%ebx
10a49b: 8b 75 0c mov 0xc(%ebp),%esi
long adjustment;
/*
* Simple validations
*/
if ( !delta )
10a49e: 85 db test %ebx,%ebx
10a4a0: 74 09 je 10a4ab <adjtime+0x1b>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( delta->tv_usec >= TOD_MICROSECONDS_PER_SECOND )
10a4a2: 81 7b 04 3f 42 0f 00 cmpl $0xf423f,0x4(%ebx)
10a4a9: 76 13 jbe 10a4be <adjtime+0x2e>
rtems_set_errno_and_return_minus_one( EINVAL );
10a4ab: e8 14 8e 00 00 call 1132c4 <__errno>
10a4b0: c7 00 16 00 00 00 movl $0x16,(%eax)
10a4b6: 83 c8 ff or $0xffffffff,%eax
10a4b9: e9 9a 00 00 00 jmp 10a558 <adjtime+0xc8>
if ( olddelta ) {
10a4be: 85 f6 test %esi,%esi
10a4c0: 74 0d je 10a4cf <adjtime+0x3f>
olddelta->tv_sec = 0;
10a4c2: c7 06 00 00 00 00 movl $0x0,(%esi)
olddelta->tv_usec = 0;
10a4c8: c7 46 04 00 00 00 00 movl $0x0,0x4(%esi)
}
/* convert delta to microseconds */
adjustment = (delta->tv_sec * TOD_MICROSECONDS_PER_SECOND);
10a4cf: 69 03 40 42 0f 00 imul $0xf4240,(%ebx),%eax
adjustment += delta->tv_usec;
10a4d5: 03 43 04 add 0x4(%ebx),%eax
/* too small to account for */
if ( adjustment < rtems_configuration_get_microseconds_per_tick() )
10a4d8: 3b 05 04 32 12 00 cmp 0x123204,%eax
10a4de: 72 76 jb 10a556 <adjtime+0xc6>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10a4e0: a1 30 73 12 00 mov 0x127330,%eax
10a4e5: 40 inc %eax
10a4e6: a3 30 73 12 00 mov %eax,0x127330
* This prevents context switches while we are adjusting the TOD
*/
_Thread_Disable_dispatch();
_TOD_Get( &ts );
10a4eb: 83 ec 0c sub $0xc,%esp
10a4ee: 8d 45 f0 lea -0x10(%ebp),%eax
10a4f1: 50 push %eax
10a4f2: e8 f5 14 00 00 call 10b9ec <_TOD_Get>
ts.tv_sec += delta->tv_sec;
10a4f7: 8b 03 mov (%ebx),%eax
10a4f9: 01 45 f0 add %eax,-0x10(%ebp)
ts.tv_nsec += delta->tv_usec * TOD_NANOSECONDS_PER_MICROSECOND;
10a4fc: 69 43 04 e8 03 00 00 imul $0x3e8,0x4(%ebx),%eax
10a503: 8b 4d f0 mov -0x10(%ebp),%ecx
10a506: 03 45 f4 add -0xc(%ebp),%eax
/* if adjustment is too much positive */
while ( ts.tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) {
10a509: 83 c4 10 add $0x10,%esp
10a50c: eb 05 jmp 10a513 <adjtime+0x83>
10a50e: 2d 00 ca 9a 3b sub $0x3b9aca00,%eax
10a513: 89 ca mov %ecx,%edx
10a515: 41 inc %ecx
10a516: 3d ff c9 9a 3b cmp $0x3b9ac9ff,%eax
10a51b: 77 f1 ja 10a50e <adjtime+0x7e>
10a51d: eb 05 jmp 10a524 <adjtime+0x94>
10a51f: 05 00 ca 9a 3b add $0x3b9aca00,%eax
10a524: 89 d1 mov %edx,%ecx
10a526: 4a dec %edx
ts.tv_nsec -= TOD_NANOSECONDS_PER_SECOND;
ts.tv_sec++;
}
/* if adjustment is too much negative */
while ( ts.tv_nsec <= (-1 * TOD_NANOSECONDS_PER_SECOND) ) {
10a527: 3d 00 36 65 c4 cmp $0xc4653600,%eax
10a52c: 76 f1 jbe 10a51f <adjtime+0x8f>
10a52e: 89 45 f4 mov %eax,-0xc(%ebp)
10a531: 89 4d f0 mov %ecx,-0x10(%ebp)
ts.tv_nsec += TOD_NANOSECONDS_PER_SECOND;
ts.tv_sec--;
}
_TOD_Set( &ts );
10a534: 83 ec 0c sub $0xc,%esp
10a537: 8d 45 f0 lea -0x10(%ebp),%eax
10a53a: 50 push %eax
10a53b: e8 3c 15 00 00 call 10ba7c <_TOD_Set>
_Thread_Enable_dispatch();
10a540: e8 90 25 00 00 call 10cad5 <_Thread_Enable_dispatch>
/* set the user's output */
if ( olddelta )
10a545: 83 c4 10 add $0x10,%esp
10a548: 85 f6 test %esi,%esi
10a54a: 74 0a je 10a556 <adjtime+0xc6> <== NEVER TAKEN
*olddelta = *delta;
10a54c: 8b 03 mov (%ebx),%eax
10a54e: 8b 53 04 mov 0x4(%ebx),%edx
10a551: 89 06 mov %eax,(%esi)
10a553: 89 56 04 mov %edx,0x4(%esi)
10a556: 31 c0 xor %eax,%eax
return 0;
}
10a558: 8d 65 f8 lea -0x8(%ebp),%esp
10a55b: 5b pop %ebx
10a55c: 5e pop %esi
10a55d: c9 leave
10a55e: c3 ret
001074bc <calloc>:
)
{
register char *cptr;
size_t length;
MSBUMP(calloc_calls, 1);
1074bc: 55 push %ebp
1074bd: 89 e5 mov %esp,%ebp
1074bf: 57 push %edi
1074c0: 53 push %ebx
1074c1: 8b 5d 0c mov 0xc(%ebp),%ebx
1074c4: ff 05 e4 60 12 00 incl 0x1260e4
length = nelem * elsize;
1074ca: 0f af 5d 08 imul 0x8(%ebp),%ebx
cptr = malloc( length );
1074ce: 83 ec 0c sub $0xc,%esp
1074d1: 53 push %ebx
1074d2: e8 65 04 00 00 call 10793c <malloc>
1074d7: 89 c2 mov %eax,%edx
if ( cptr )
1074d9: 83 c4 10 add $0x10,%esp
1074dc: 85 c0 test %eax,%eax
1074de: 74 08 je 1074e8 <calloc+0x2c> <== NEVER TAKEN
memset( cptr, '\0', length );
1074e0: 31 c0 xor %eax,%eax
1074e2: 89 d7 mov %edx,%edi
1074e4: 89 d9 mov %ebx,%ecx
1074e6: f3 aa rep stos %al,%es:(%edi)
MSBUMP(malloc_calls, (uint32_t) -1); /* subtract off the malloc */
1074e8: ff 0d d4 60 12 00 decl 0x1260d4
return cptr;
}
1074ee: 89 d0 mov %edx,%eax
1074f0: 8d 65 f8 lea -0x8(%ebp),%esp
1074f3: 5b pop %ebx
1074f4: 5f pop %edi
1074f5: c9 leave
1074f6: c3 ret
0010f70c <chdir>:
#include <rtems/seterr.h>
int chdir(
const char *pathname
)
{
10f70c: 55 push %ebp
10f70d: 89 e5 mov %esp,%ebp
10f70f: 57 push %edi
10f710: 56 push %esi
10f711: 83 ec 20 sub $0x20,%esp
10f714: 8b 55 08 mov 0x8(%ebp),%edx
rtems_filesystem_location_info_t loc;
int result;
if ( !pathname )
10f717: 85 d2 test %edx,%edx
10f719: 75 0d jne 10f728 <chdir+0x1c>
rtems_set_errno_and_return_minus_one( EFAULT );
10f71b: e8 bc 3a 00 00 call 1131dc <__errno>
10f720: c7 00 0e 00 00 00 movl $0xe,(%eax)
10f726: eb 53 jmp 10f77b <chdir+0x6f>
/*
* Get the node where we wish to go.
*/
result = rtems_filesystem_evaluate_path(
10f728: 31 c0 xor %eax,%eax
10f72a: 83 c9 ff or $0xffffffff,%ecx
10f72d: 89 d7 mov %edx,%edi
10f72f: f2 ae repnz scas %es:(%edi),%al
10f731: f7 d1 not %ecx
10f733: 49 dec %ecx
10f734: 83 ec 0c sub $0xc,%esp
10f737: 6a 01 push $0x1
10f739: 8d 75 e4 lea -0x1c(%ebp),%esi
10f73c: 56 push %esi
10f73d: 6a 01 push $0x1
10f73f: 51 push %ecx
10f740: 52 push %edx
10f741: e8 27 82 ff ff call 10796d <rtems_filesystem_evaluate_path>
10f746: 89 c2 mov %eax,%edx
pathname, strlen( pathname ), RTEMS_LIBIO_PERMS_SEARCH, &loc, true );
if ( result != 0 )
10f748: 83 c4 20 add $0x20,%esp
10f74b: 83 c8 ff or $0xffffffff,%eax
10f74e: 85 d2 test %edx,%edx
10f750: 0f 85 8f 00 00 00 jne 10f7e5 <chdir+0xd9>
return -1;
/*
* Verify you can change directory into this node.
*/
if ( !loc.ops->node_type_h ) {
10f756: 8b 55 f0 mov -0x10(%ebp),%edx
10f759: 8b 42 10 mov 0x10(%edx),%eax
10f75c: 85 c0 test %eax,%eax
10f75e: 75 20 jne 10f780 <chdir+0x74> <== ALWAYS TAKEN
rtems_filesystem_freenode( &loc );
10f760: 8b 42 1c mov 0x1c(%edx),%eax <== NOT EXECUTED
10f763: 85 c0 test %eax,%eax <== NOT EXECUTED
10f765: 74 09 je 10f770 <chdir+0x64> <== NOT EXECUTED
10f767: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10f76a: 56 push %esi <== NOT EXECUTED
10f76b: ff d0 call *%eax <== NOT EXECUTED
10f76d: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
10f770: e8 67 3a 00 00 call 1131dc <__errno> <== NOT EXECUTED
10f775: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
10f77b: 83 c8 ff or $0xffffffff,%eax
10f77e: eb 65 jmp 10f7e5 <chdir+0xd9>
}
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) {
10f780: 83 ec 0c sub $0xc,%esp
10f783: 56 push %esi
10f784: ff d0 call *%eax
10f786: 83 c4 10 add $0x10,%esp
10f789: 48 dec %eax
10f78a: 74 24 je 10f7b0 <chdir+0xa4>
rtems_filesystem_freenode( &loc );
10f78c: 8b 45 f0 mov -0x10(%ebp),%eax
10f78f: 85 c0 test %eax,%eax
10f791: 74 10 je 10f7a3 <chdir+0x97> <== NEVER TAKEN
10f793: 8b 40 1c mov 0x1c(%eax),%eax
10f796: 85 c0 test %eax,%eax
10f798: 74 09 je 10f7a3 <chdir+0x97> <== NEVER TAKEN
10f79a: 83 ec 0c sub $0xc,%esp
10f79d: 56 push %esi
10f79e: ff d0 call *%eax
10f7a0: 83 c4 10 add $0x10,%esp
rtems_set_errno_and_return_minus_one( ENOTDIR );
10f7a3: e8 34 3a 00 00 call 1131dc <__errno>
10f7a8: c7 00 14 00 00 00 movl $0x14,(%eax)
10f7ae: eb cb jmp 10f77b <chdir+0x6f>
}
rtems_filesystem_freenode( &rtems_filesystem_current );
10f7b0: 8b 15 40 3f 12 00 mov 0x123f40,%edx
10f7b6: 8b 42 10 mov 0x10(%edx),%eax
10f7b9: 85 c0 test %eax,%eax
10f7bb: 74 13 je 10f7d0 <chdir+0xc4> <== NEVER TAKEN
10f7bd: 8b 40 1c mov 0x1c(%eax),%eax
10f7c0: 85 c0 test %eax,%eax
10f7c2: 74 0c je 10f7d0 <chdir+0xc4> <== NEVER TAKEN
10f7c4: 83 ec 0c sub $0xc,%esp
10f7c7: 83 c2 04 add $0x4,%edx
10f7ca: 52 push %edx
10f7cb: ff d0 call *%eax
10f7cd: 83 c4 10 add $0x10,%esp
rtems_filesystem_current = loc;
10f7d0: 8b 3d 40 3f 12 00 mov 0x123f40,%edi
10f7d6: 83 c7 04 add $0x4,%edi
10f7d9: 8d 75 e4 lea -0x1c(%ebp),%esi
10f7dc: b9 05 00 00 00 mov $0x5,%ecx
10f7e1: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
10f7e3: 31 c0 xor %eax,%eax
return 0;
}
10f7e5: 8d 65 f8 lea -0x8(%ebp),%esp
10f7e8: 5e pop %esi
10f7e9: 5f pop %edi
10f7ea: c9 leave
10f7eb: c3 ret
00108df4 <chmod>:
int chmod(
const char *path,
mode_t mode
)
{
108df4: 55 push %ebp
108df5: 89 e5 mov %esp,%ebp
108df7: 57 push %edi
108df8: 56 push %esi
108df9: 53 push %ebx
108dfa: 83 ec 38 sub $0x38,%esp
108dfd: 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 );
108e00: 31 c0 xor %eax,%eax
108e02: 83 c9 ff or $0xffffffff,%ecx
108e05: 89 d7 mov %edx,%edi
108e07: f2 ae repnz scas %es:(%edi),%al
108e09: f7 d1 not %ecx
108e0b: 49 dec %ecx
108e0c: 6a 01 push $0x1
108e0e: 8d 5d d4 lea -0x2c(%ebp),%ebx
108e11: 53 push %ebx
108e12: 6a 00 push $0x0
108e14: 51 push %ecx
108e15: 52 push %edx
108e16: e8 66 02 00 00 call 109081 <rtems_filesystem_evaluate_path>
if ( status != 0 )
108e1b: 83 c4 20 add $0x20,%esp
108e1e: 83 ce ff or $0xffffffff,%esi
108e21: 85 c0 test %eax,%eax
108e23: 75 7d jne 108ea2 <chmod+0xae>
return -1;
if ( !loc.handlers ){
108e25: 8b 45 dc mov -0x24(%ebp),%eax
108e28: 85 c0 test %eax,%eax
108e2a: 75 24 jne 108e50 <chmod+0x5c> <== ALWAYS TAKEN
rtems_filesystem_freenode( &loc );
108e2c: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
108e2f: 85 c0 test %eax,%eax <== NOT EXECUTED
108e31: 74 10 je 108e43 <chmod+0x4f> <== NOT EXECUTED
108e33: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
108e36: 85 c0 test %eax,%eax <== NOT EXECUTED
108e38: 74 09 je 108e43 <chmod+0x4f> <== NOT EXECUTED
108e3a: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108e3d: 53 push %ebx <== NOT EXECUTED
108e3e: ff d0 call *%eax <== NOT EXECUTED
108e40: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EBADF );
108e43: e8 78 c0 00 00 call 114ec0 <__errno> <== NOT EXECUTED
108e48: c7 00 09 00 00 00 movl $0x9,(%eax) <== NOT EXECUTED
108e4e: eb 29 jmp 108e79 <chmod+0x85> <== NOT EXECUTED
}
if ( !loc.handlers->fchmod_h ){
108e50: 8b 40 1c mov 0x1c(%eax),%eax
108e53: 85 c0 test %eax,%eax
108e55: 75 27 jne 108e7e <chmod+0x8a> <== ALWAYS TAKEN
rtems_filesystem_freenode( &loc );
108e57: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
108e5a: 85 c0 test %eax,%eax <== NOT EXECUTED
108e5c: 74 10 je 108e6e <chmod+0x7a> <== NOT EXECUTED
108e5e: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
108e61: 85 c0 test %eax,%eax <== NOT EXECUTED
108e63: 74 09 je 108e6e <chmod+0x7a> <== NOT EXECUTED
108e65: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108e68: 53 push %ebx <== NOT EXECUTED
108e69: ff d0 call *%eax <== NOT EXECUTED
108e6b: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
108e6e: e8 4d c0 00 00 call 114ec0 <__errno> <== NOT EXECUTED
108e73: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
108e79: 83 ce ff or $0xffffffff,%esi <== NOT EXECUTED
108e7c: eb 24 jmp 108ea2 <chmod+0xae> <== NOT EXECUTED
}
result = (*loc.handlers->fchmod_h)( &loc, mode );
108e7e: 52 push %edx
108e7f: 52 push %edx
108e80: ff 75 0c pushl 0xc(%ebp)
108e83: 53 push %ebx
108e84: ff d0 call *%eax
108e86: 89 c6 mov %eax,%esi
rtems_filesystem_freenode( &loc );
108e88: 8b 45 e0 mov -0x20(%ebp),%eax
108e8b: 83 c4 10 add $0x10,%esp
108e8e: 85 c0 test %eax,%eax
108e90: 74 10 je 108ea2 <chmod+0xae> <== NEVER TAKEN
108e92: 8b 40 1c mov 0x1c(%eax),%eax
108e95: 85 c0 test %eax,%eax
108e97: 74 09 je 108ea2 <chmod+0xae> <== NEVER TAKEN
108e99: 83 ec 0c sub $0xc,%esp
108e9c: 53 push %ebx
108e9d: ff d0 call *%eax
108e9f: 83 c4 10 add $0x10,%esp
return result;
}
108ea2: 89 f0 mov %esi,%eax
108ea4: 8d 65 f4 lea -0xc(%ebp),%esp
108ea7: 5b pop %ebx
108ea8: 5e pop %esi
108ea9: 5f pop %edi
108eaa: c9 leave
108eab: c3 ret
00108eac <chown>:
int chown(
const char *path,
uid_t owner,
gid_t group
)
{
108eac: 55 push %ebp
108ead: 89 e5 mov %esp,%ebp
108eaf: 57 push %edi
108eb0: 56 push %esi
108eb1: 53 push %ebx
108eb2: 83 ec 48 sub $0x48,%esp
108eb5: 8b 55 08 mov 0x8(%ebp),%edx
108eb8: 8b 75 0c mov 0xc(%ebp),%esi
108ebb: 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 ) )
108ebe: 31 c0 xor %eax,%eax
108ec0: 83 c9 ff or $0xffffffff,%ecx
108ec3: 89 d7 mov %edx,%edi
108ec5: f2 ae repnz scas %es:(%edi),%al
108ec7: f7 d1 not %ecx
108ec9: 49 dec %ecx
108eca: 6a 01 push $0x1
108ecc: 8d 7d d4 lea -0x2c(%ebp),%edi
108ecf: 57 push %edi
108ed0: 6a 00 push $0x0
108ed2: 51 push %ecx
108ed3: 52 push %edx
108ed4: e8 a8 01 00 00 call 109081 <rtems_filesystem_evaluate_path>
108ed9: 83 c4 20 add $0x20,%esp
108edc: 83 ca ff or $0xffffffff,%edx
108edf: 85 c0 test %eax,%eax
108ee1: 75 58 jne 108f3b <chown+0x8f>
return -1;
if ( !loc.ops->chown_h ) {
108ee3: 8b 55 e0 mov -0x20(%ebp),%edx
108ee6: 8b 42 18 mov 0x18(%edx),%eax
108ee9: 85 c0 test %eax,%eax
108eeb: 75 20 jne 108f0d <chown+0x61> <== ALWAYS TAKEN
rtems_filesystem_freenode( &loc );
108eed: 8b 42 1c mov 0x1c(%edx),%eax <== NOT EXECUTED
108ef0: 85 c0 test %eax,%eax <== NOT EXECUTED
108ef2: 74 09 je 108efd <chown+0x51> <== NOT EXECUTED
108ef4: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108ef7: 57 push %edi <== NOT EXECUTED
108ef8: ff d0 call *%eax <== NOT EXECUTED
108efa: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
108efd: e8 be bf 00 00 call 114ec0 <__errno> <== NOT EXECUTED
108f02: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
108f08: 83 ca ff or $0xffffffff,%edx <== NOT EXECUTED
108f0b: eb 2e jmp 108f3b <chown+0x8f> <== NOT EXECUTED
}
result = (*loc.ops->chown_h)( &loc, owner, group );
108f0d: 52 push %edx
108f0e: 0f b7 db movzwl %bx,%ebx
108f11: 53 push %ebx
108f12: 0f b7 f6 movzwl %si,%esi
108f15: 56 push %esi
108f16: 57 push %edi
108f17: ff d0 call *%eax
108f19: 89 c2 mov %eax,%edx
rtems_filesystem_freenode( &loc );
108f1b: 8b 45 e0 mov -0x20(%ebp),%eax
108f1e: 83 c4 10 add $0x10,%esp
108f21: 85 c0 test %eax,%eax
108f23: 74 16 je 108f3b <chown+0x8f> <== NEVER TAKEN
108f25: 8b 40 1c mov 0x1c(%eax),%eax
108f28: 85 c0 test %eax,%eax
108f2a: 74 0f je 108f3b <chown+0x8f> <== NEVER TAKEN
108f2c: 83 ec 0c sub $0xc,%esp
108f2f: 57 push %edi
108f30: 89 55 c4 mov %edx,-0x3c(%ebp)
108f33: ff d0 call *%eax
108f35: 83 c4 10 add $0x10,%esp
108f38: 8b 55 c4 mov -0x3c(%ebp),%edx
return result;
}
108f3b: 89 d0 mov %edx,%eax
108f3d: 8d 65 f4 lea -0xc(%ebp),%esp
108f40: 5b pop %ebx
108f41: 5e pop %esi
108f42: 5f pop %edi
108f43: c9 leave
108f44: c3 ret
001076f8 <chroot>:
#include <rtems/seterr.h>
int chroot(
const char *pathname
)
{
1076f8: 55 push %ebp
1076f9: 89 e5 mov %esp,%ebp
1076fb: 57 push %edi
1076fc: 56 push %esi
1076fd: 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) {
107700: 81 3d 40 3f 12 00 e8 cmpl $0x1260e8,0x123f40
107707: 60 12 00
10770a: 75 1e jne 10772a <chroot+0x32> <== NEVER TAKEN
rtems_libio_set_private_env(); /* try to set a new private env*/
10770c: e8 af 12 00 00 call 1089c0 <rtems_libio_set_private_env>
if (rtems_current_user_env == &rtems_global_user_env) /* not ok */
107711: 81 3d 40 3f 12 00 e8 cmpl $0x1260e8,0x123f40
107718: 60 12 00
10771b: 75 0d jne 10772a <chroot+0x32> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOTSUP );
10771d: e8 ba ba 00 00 call 1131dc <__errno> <== NOT EXECUTED
107722: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
107728: eb 22 jmp 10774c <chroot+0x54> <== NOT EXECUTED
}
result = chdir(pathname);
10772a: 83 ec 0c sub $0xc,%esp
10772d: ff 75 08 pushl 0x8(%ebp)
107730: e8 d7 7f 00 00 call 10f70c <chdir>
if (result) {
107735: 83 c4 10 add $0x10,%esp
107738: 85 c0 test %eax,%eax
10773a: 74 15 je 107751 <chroot+0x59> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( errno );
10773c: e8 9b ba 00 00 call 1131dc <__errno> <== NOT EXECUTED
107741: 89 c6 mov %eax,%esi <== NOT EXECUTED
107743: e8 94 ba 00 00 call 1131dc <__errno> <== NOT EXECUTED
107748: 8b 00 mov (%eax),%eax <== NOT EXECUTED
10774a: 89 06 mov %eax,(%esi) <== NOT EXECUTED
10774c: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
10774f: eb 53 jmp 1077a4 <chroot+0xac> <== NOT EXECUTED
}
/* clone the new root location */
if (rtems_filesystem_evaluate_path(".", 1, 0, &loc, 0)) {
107751: 83 ec 0c sub $0xc,%esp
107754: 6a 00 push $0x0
107756: 8d 45 e4 lea -0x1c(%ebp),%eax
107759: 50 push %eax
10775a: 6a 00 push $0x0
10775c: 6a 01 push $0x1
10775e: 68 b8 0d 12 00 push $0x120db8
107763: e8 05 02 00 00 call 10796d <rtems_filesystem_evaluate_path>
107768: 83 c4 20 add $0x20,%esp
10776b: 85 c0 test %eax,%eax
10776d: 75 cd jne 10773c <chroot+0x44> <== NEVER 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);
10776f: 8b 15 40 3f 12 00 mov 0x123f40,%edx
107775: 8b 42 24 mov 0x24(%edx),%eax
107778: 85 c0 test %eax,%eax
10777a: 74 13 je 10778f <chroot+0x97> <== NEVER TAKEN
10777c: 8b 40 1c mov 0x1c(%eax),%eax
10777f: 85 c0 test %eax,%eax
107781: 74 0c je 10778f <chroot+0x97> <== NEVER TAKEN
107783: 83 ec 0c sub $0xc,%esp
107786: 83 c2 18 add $0x18,%edx
107789: 52 push %edx
10778a: ff d0 call *%eax
10778c: 83 c4 10 add $0x10,%esp
rtems_filesystem_root = loc;
10778f: 8b 3d 40 3f 12 00 mov 0x123f40,%edi
107795: 83 c7 18 add $0x18,%edi
107798: 8d 75 e4 lea -0x1c(%ebp),%esi
10779b: b9 05 00 00 00 mov $0x5,%ecx
1077a0: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
1077a2: 31 c0 xor %eax,%eax
return 0;
}
1077a4: 8d 65 f8 lea -0x8(%ebp),%esp
1077a7: 5e pop %esi
1077a8: 5f pop %edi
1077a9: c9 leave
1077aa: c3 ret
0010a410 <clock_gettime>:
int clock_gettime(
clockid_t clock_id,
struct timespec *tp
)
{
10a410: 55 push %ebp
10a411: 89 e5 mov %esp,%ebp
10a413: 83 ec 08 sub $0x8,%esp
10a416: 8b 45 08 mov 0x8(%ebp),%eax
10a419: 8b 55 0c mov 0xc(%ebp),%edx
if ( !tp )
10a41c: 85 d2 test %edx,%edx
10a41e: 74 3c je 10a45c <clock_gettime+0x4c>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( clock_id == CLOCK_REALTIME ) {
10a420: 83 f8 01 cmp $0x1,%eax
10a423: 75 0b jne 10a430 <clock_gettime+0x20>
_TOD_Get(tp);
10a425: 83 ec 0c sub $0xc,%esp
10a428: 52 push %edx
10a429: e8 9e 1b 00 00 call 10bfcc <_TOD_Get>
10a42e: eb 13 jmp 10a443 <clock_gettime+0x33>
return 0;
}
#ifdef CLOCK_MONOTONIC
if ( clock_id == CLOCK_MONOTONIC ) {
10a430: 83 f8 04 cmp $0x4,%eax
10a433: 74 05 je 10a43a <clock_gettime+0x2a> <== NEVER TAKEN
return 0;
}
#endif
#ifdef _POSIX_CPUTIME
if ( clock_id == CLOCK_PROCESS_CPUTIME ) {
10a435: 83 f8 02 cmp $0x2,%eax
10a438: 75 10 jne 10a44a <clock_gettime+0x3a>
_TOD_Get_uptime_as_timespec( tp );
10a43a: 83 ec 0c sub $0xc,%esp
10a43d: 52 push %edx
10a43e: e8 e5 1b 00 00 call 10c028 <_TOD_Get_uptime_as_timespec>
10a443: 31 c0 xor %eax,%eax
return 0;
10a445: 83 c4 10 add $0x10,%esp
10a448: eb 20 jmp 10a46a <clock_gettime+0x5a>
}
#endif
#ifdef _POSIX_THREAD_CPUTIME
if ( clock_id == CLOCK_THREAD_CPUTIME )
10a44a: 83 f8 03 cmp $0x3,%eax
10a44d: 75 0d jne 10a45c <clock_gettime+0x4c>
rtems_set_errno_and_return_minus_one( ENOSYS );
10a44f: e8 90 92 00 00 call 1136e4 <__errno>
10a454: c7 00 58 00 00 00 movl $0x58,(%eax)
10a45a: eb 0b jmp 10a467 <clock_gettime+0x57>
#endif
rtems_set_errno_and_return_minus_one( EINVAL );
10a45c: e8 83 92 00 00 call 1136e4 <__errno>
10a461: c7 00 16 00 00 00 movl $0x16,(%eax)
10a467: 83 c8 ff or $0xffffffff,%eax
return 0;
}
10a46a: c9 leave
10a46b: c3 ret
0010a46c <clock_settime>:
int clock_settime(
clockid_t clock_id,
const struct timespec *tp
)
{
10a46c: 55 push %ebp
10a46d: 89 e5 mov %esp,%ebp
10a46f: 83 ec 08 sub $0x8,%esp
10a472: 8b 45 08 mov 0x8(%ebp),%eax
10a475: 8b 55 0c mov 0xc(%ebp),%edx
if ( !tp )
10a478: 85 d2 test %edx,%edx
10a47a: 74 44 je 10a4c0 <clock_settime+0x54> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( EINVAL );
if ( clock_id == CLOCK_REALTIME ) {
10a47c: 83 f8 01 cmp $0x1,%eax
10a47f: 75 28 jne 10a4a9 <clock_settime+0x3d>
if ( tp->tv_sec < TOD_SECONDS_1970_THROUGH_1988 )
10a481: 81 3a ff e4 da 21 cmpl $0x21dae4ff,(%edx)
10a487: 76 37 jbe 10a4c0 <clock_settime+0x54>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10a489: a1 48 82 12 00 mov 0x128248,%eax
10a48e: 40 inc %eax
10a48f: a3 48 82 12 00 mov %eax,0x128248
rtems_set_errno_and_return_minus_one( EINVAL );
_Thread_Disable_dispatch();
_TOD_Set( tp );
10a494: 83 ec 0c sub $0xc,%esp
10a497: 52 push %edx
10a498: e8 e3 1b 00 00 call 10c080 <_TOD_Set>
_Thread_Enable_dispatch();
10a49d: e8 37 2c 00 00 call 10d0d9 <_Thread_Enable_dispatch>
10a4a2: 31 c0 xor %eax,%eax
rtems_set_errno_and_return_minus_one( ENOSYS );
#endif
else
rtems_set_errno_and_return_minus_one( EINVAL );
return 0;
10a4a4: 83 c4 10 add $0x10,%esp
10a4a7: eb 25 jmp 10a4ce <clock_settime+0x62>
_Thread_Disable_dispatch();
_TOD_Set( tp );
_Thread_Enable_dispatch();
}
#ifdef _POSIX_CPUTIME
else if ( clock_id == CLOCK_PROCESS_CPUTIME )
10a4a9: 83 f8 02 cmp $0x2,%eax
10a4ac: 74 05 je 10a4b3 <clock_settime+0x47>
rtems_set_errno_and_return_minus_one( ENOSYS );
#endif
#ifdef _POSIX_THREAD_CPUTIME
else if ( clock_id == CLOCK_THREAD_CPUTIME )
10a4ae: 83 f8 03 cmp $0x3,%eax
10a4b1: 75 0d jne 10a4c0 <clock_settime+0x54>
rtems_set_errno_and_return_minus_one( ENOSYS );
10a4b3: e8 2c 92 00 00 call 1136e4 <__errno>
10a4b8: c7 00 58 00 00 00 movl $0x58,(%eax)
10a4be: eb 0b jmp 10a4cb <clock_settime+0x5f>
#endif
else
rtems_set_errno_and_return_minus_one( EINVAL );
10a4c0: e8 1f 92 00 00 call 1136e4 <__errno>
10a4c5: c7 00 16 00 00 00 movl $0x16,(%eax)
10a4cb: 83 c8 ff or $0xffffffff,%eax
return 0;
}
10a4ce: c9 leave
10a4cf: c3 ret
0010ecb4 <close>:
#include <rtems/libio_.h>
int close(
int fd
)
{
10ecb4: 55 push %ebp
10ecb5: 89 e5 mov %esp,%ebp
10ecb7: 56 push %esi
10ecb8: 53 push %ebx
10ecb9: 8b 5d 08 mov 0x8(%ebp),%ebx
rtems_libio_t *iop;
rtems_status_code rc;
rtems_libio_check_fd(fd);
10ecbc: 3b 1d 44 21 12 00 cmp 0x122144,%ebx
10ecc2: 73 0f jae 10ecd3 <close+0x1f>
iop = rtems_libio_iop(fd);
10ecc4: c1 e3 06 shl $0x6,%ebx
10ecc7: 03 1d b8 60 12 00 add 0x1260b8,%ebx
rtems_libio_check_is_open(iop);
10eccd: f6 43 15 01 testb $0x1,0x15(%ebx)
10ecd1: 75 10 jne 10ece3 <close+0x2f>
10ecd3: e8 48 3d 00 00 call 112a20 <__errno>
10ecd8: c7 00 09 00 00 00 movl $0x9,(%eax)
10ecde: 83 c8 ff or $0xffffffff,%eax
10ece1: eb 3f jmp 10ed22 <close+0x6e>
rc = RTEMS_SUCCESSFUL;
if ( iop->handlers->close_h )
10ece3: 8b 43 3c mov 0x3c(%ebx),%eax
10ece6: 8b 40 04 mov 0x4(%eax),%eax
10ece9: 31 f6 xor %esi,%esi
10eceb: 85 c0 test %eax,%eax
10eced: 74 0b je 10ecfa <close+0x46> <== NEVER TAKEN
rc = (*iop->handlers->close_h)( iop );
10ecef: 83 ec 0c sub $0xc,%esp
10ecf2: 53 push %ebx
10ecf3: ff d0 call *%eax
10ecf5: 89 c6 mov %eax,%esi
10ecf7: 83 c4 10 add $0x10,%esp
rtems_filesystem_freenode( &iop->pathinfo );
10ecfa: 8b 43 24 mov 0x24(%ebx),%eax
10ecfd: 85 c0 test %eax,%eax
10ecff: 74 13 je 10ed14 <close+0x60> <== NEVER TAKEN
10ed01: 8b 40 1c mov 0x1c(%eax),%eax
10ed04: 85 c0 test %eax,%eax
10ed06: 74 0c je 10ed14 <close+0x60>
10ed08: 83 ec 0c sub $0xc,%esp
10ed0b: 8d 53 18 lea 0x18(%ebx),%edx
10ed0e: 52 push %edx
10ed0f: ff d0 call *%eax
10ed11: 83 c4 10 add $0x10,%esp
rtems_libio_free( iop );
10ed14: 83 ec 0c sub $0xc,%esp
10ed17: 53 push %ebx
10ed18: e8 fd 01 00 00 call 10ef1a <rtems_libio_free>
return rc;
10ed1d: 89 f0 mov %esi,%eax
10ed1f: 83 c4 10 add $0x10,%esp
}
10ed22: 8d 65 f8 lea -0x8(%ebp),%esp
10ed25: 5b pop %ebx
10ed26: 5e pop %esi
10ed27: c9 leave
10ed28: c3 ret
0010d480 <devFS_close>:
#include "devfs.h"
int devFS_close(
rtems_libio_t *iop
)
{
10d480: 55 push %ebp
10d481: 89 e5 mov %esp,%ebp
10d483: 83 ec 1c sub $0x1c,%esp
10d486: 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;
10d489: 8b 42 38 mov 0x38(%edx),%eax
args.iop = iop;
10d48c: 89 55 ec mov %edx,-0x14(%ebp)
args.flags = 0;
10d48f: c7 45 f0 00 00 00 00 movl $0x0,-0x10(%ebp)
args.mode = 0;
10d496: c7 45 f4 00 00 00 00 movl $0x0,-0xc(%ebp)
status = rtems_io_close(
10d49d: 8d 55 ec lea -0x14(%ebp),%edx
10d4a0: 52 push %edx
10d4a1: ff 70 0c pushl 0xc(%eax)
10d4a4: ff 70 08 pushl 0x8(%eax)
10d4a7: e8 88 11 00 00 call 10e634 <rtems_io_close>
10d4ac: 89 c2 mov %eax,%edx
np->major,
np->minor,
(void *) &args
);
if ( status ) {
10d4ae: 83 c4 10 add $0x10,%esp
10d4b1: 31 c0 xor %eax,%eax
10d4b3: 85 d2 test %edx,%edx
10d4b5: 74 0c je 10d4c3 <devFS_close+0x43> <== ALWAYS TAKEN
return rtems_deviceio_errno(status);
10d4b7: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10d4ba: 52 push %edx <== NOT EXECUTED
10d4bb: e8 c0 00 00 00 call 10d580 <rtems_deviceio_errno> <== NOT EXECUTED
10d4c0: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
return 0;
}
10d4c3: c9 leave
10d4c4: c3 ret
0010d4d7 <devFS_evaluate_path>:
const char *pathname,
size_t pathnamelen,
int flags,
rtems_filesystem_location_info_t *pathloc
)
{
10d4d7: 55 push %ebp
10d4d8: 89 e5 mov %esp,%ebp
10d4da: 57 push %edi
10d4db: 56 push %esi
10d4dc: 53 push %ebx
10d4dd: 83 ec 1c sub $0x1c,%esp
10d4e0: 8b 4d 0c mov 0xc(%ebp),%ecx
10d4e3: 8b 5d 14 mov 0x14(%ebp),%ebx
int i;
rtems_device_name_t *device_name_table;
/* see if 'flags' is valid */
if ( !rtems_libio_is_valid_perms( flags ) )
10d4e6: f7 45 10 f8 ff ff ff testl $0xfffffff8,0x10(%ebp)
10d4ed: 74 0d je 10d4fc <devFS_evaluate_path+0x25><== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EPERM );
10d4ef: e8 e0 21 00 00 call 10f6d4 <__errno> <== NOT EXECUTED
10d4f4: c7 00 01 00 00 00 movl $0x1,(%eax) <== NOT EXECUTED
10d4fa: eb 77 jmp 10d573 <devFS_evaluate_path+0x9c><== NOT EXECUTED
/* get the device name table */
device_name_table = (rtems_device_name_t *)pathloc->node_access;
10d4fc: 8b 33 mov (%ebx),%esi
if (!device_name_table)
10d4fe: 85 f6 test %esi,%esi
10d500: 74 04 je 10d506 <devFS_evaluate_path+0x2f><== NEVER TAKEN
10d502: 31 ff xor %edi,%edi
10d504: eb 5a jmp 10d560 <devFS_evaluate_path+0x89>
rtems_set_errno_and_return_minus_one( EFAULT );
10d506: e8 c9 21 00 00 call 10f6d4 <__errno> <== NOT EXECUTED
10d50b: c7 00 0e 00 00 00 movl $0xe,(%eax) <== NOT EXECUTED
10d511: eb 60 jmp 10d573 <devFS_evaluate_path+0x9c><== NOT EXECUTED
for (i = 0; i < rtems_device_table_size; i++) {
if (!device_name_table[i].device_name)
10d513: 8b 16 mov (%esi),%edx
10d515: 85 d2 test %edx,%edx
10d517: 74 43 je 10d55c <devFS_evaluate_path+0x85>
continue;
if (strncmp(pathname, device_name_table[i].device_name, pathnamelen) != 0)
10d519: 50 push %eax
10d51a: 51 push %ecx
10d51b: 52 push %edx
10d51c: ff 75 08 pushl 0x8(%ebp)
10d51f: 89 55 e4 mov %edx,-0x1c(%ebp)
10d522: 89 4d e0 mov %ecx,-0x20(%ebp)
10d525: e8 b2 2d 00 00 call 1102dc <strncmp>
10d52a: 83 c4 10 add $0x10,%esp
10d52d: 85 c0 test %eax,%eax
10d52f: 8b 55 e4 mov -0x1c(%ebp),%edx
10d532: 8b 4d e0 mov -0x20(%ebp),%ecx
10d535: 75 25 jne 10d55c <devFS_evaluate_path+0x85><== NEVER TAKEN
continue;
if (device_name_table[i].device_name[pathnamelen] != '\0')
10d537: 80 3c 0a 00 cmpb $0x0,(%edx,%ecx,1)
10d53b: 75 1f jne 10d55c <devFS_evaluate_path+0x85><== NEVER TAKEN
continue;
/* find the device, set proper values */
pathloc->node_access = (void *)&device_name_table[i];
10d53d: 89 33 mov %esi,(%ebx)
pathloc->handlers = &devFS_file_handlers;
10d53f: c7 43 08 68 ff 11 00 movl $0x11ff68,0x8(%ebx)
pathloc->ops = &devFS_ops;
10d546: c7 43 0c 20 ff 11 00 movl $0x11ff20,0xc(%ebx)
pathloc->mt_entry = rtems_filesystem_root.mt_entry;
10d54d: a1 c0 ff 11 00 mov 0x11ffc0,%eax
10d552: 8b 40 28 mov 0x28(%eax),%eax
10d555: 89 43 10 mov %eax,0x10(%ebx)
10d558: 31 c0 xor %eax,%eax
return 0;
10d55a: eb 1a jmp 10d576 <devFS_evaluate_path+0x9f>
/* 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++) {
10d55c: 47 inc %edi
10d55d: 83 c6 14 add $0x14,%esi
10d560: 3b 3d 48 e1 11 00 cmp 0x11e148,%edi
10d566: 72 ab jb 10d513 <devFS_evaluate_path+0x3c>
pathloc->mt_entry = rtems_filesystem_root.mt_entry;
return 0;
}
/* no such file or directory */
rtems_set_errno_and_return_minus_one( ENOENT );
10d568: e8 67 21 00 00 call 10f6d4 <__errno>
10d56d: c7 00 02 00 00 00 movl $0x2,(%eax)
10d573: 83 c8 ff or $0xffffffff,%eax
}
10d576: 8d 65 f4 lea -0xc(%ebp),%esp
10d579: 5b pop %ebx
10d57a: 5e pop %esi
10d57b: 5f pop %edi
10d57c: c9 leave
10d57d: c3 ret
00106d70 <devFS_initialize>:
int devFS_initialize(
rtems_filesystem_mount_table_entry_t *temp_mt_entry,
const void *data
)
{
106d70: 55 push %ebp
106d71: 89 e5 mov %esp,%ebp
106d73: 57 push %edi
106d74: 53 push %ebx
106d75: 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(
106d78: 83 ec 0c sub $0xc,%esp
106d7b: 6b 05 48 e1 11 00 14 imul $0x14,0x11e148,%eax
106d82: 50 push %eax
106d83: e8 b4 62 00 00 call 10d03c <_Workspace_Allocate>
106d88: 89 c2 mov %eax,%edx
sizeof( rtems_device_name_t ) * ( rtems_device_table_size )
);
/* no memory for device filesystem */
if (!device_name_table)
106d8a: 83 c4 10 add $0x10,%esp
106d8d: 85 c0 test %eax,%eax
106d8f: 75 10 jne 106da1 <devFS_initialize+0x31> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOMEM );
106d91: e8 3e 89 00 00 call 10f6d4 <__errno> <== NOT EXECUTED
106d96: c7 00 0c 00 00 00 movl $0xc,(%eax) <== NOT EXECUTED
106d9c: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
106d9f: eb 20 jmp 106dc1 <devFS_initialize+0x51> <== NOT EXECUTED
memset(
106da1: 6b 0d 48 e1 11 00 14 imul $0x14,0x11e148,%ecx
106da8: 31 c0 xor %eax,%eax
106daa: 89 d7 mov %edx,%edi
106dac: 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;
106dae: c7 43 24 68 ff 11 00 movl $0x11ff68,0x24(%ebx)
temp_mt_entry->mt_fs_root.ops = &devFS_ops;
106db5: c7 43 28 20 ff 11 00 movl $0x11ff20,0x28(%ebx)
/* Set the node_access to device name table */
temp_mt_entry->mt_fs_root.node_access = (void *)device_name_table;
106dbc: 89 53 1c mov %edx,0x1c(%ebx)
106dbf: 31 c0 xor %eax,%eax
return 0;
}
106dc1: 8d 65 f8 lea -0x8(%ebp),%esp
106dc4: 5b pop %ebx
106dc5: 5f pop %edi
106dc6: c9 leave
106dc7: c3 ret
00106ed4 <devFS_ioctl>:
int devFS_ioctl(
rtems_libio_t *iop,
uint32_t command,
void *buffer
)
{
106ed4: 55 push %ebp
106ed5: 89 e5 mov %esp,%ebp
106ed7: 83 ec 1c sub $0x1c,%esp
106eda: 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;
106edd: 8b 42 38 mov 0x38(%edx),%eax
args.iop = iop;
106ee0: 89 55 e8 mov %edx,-0x18(%ebp)
args.command = command;
106ee3: 8b 55 0c mov 0xc(%ebp),%edx
106ee6: 89 55 ec mov %edx,-0x14(%ebp)
args.buffer = buffer;
106ee9: 8b 55 10 mov 0x10(%ebp),%edx
106eec: 89 55 f0 mov %edx,-0x10(%ebp)
status = rtems_io_control(
106eef: 8d 55 e8 lea -0x18(%ebp),%edx
106ef2: 52 push %edx
106ef3: ff 70 0c pushl 0xc(%eax)
106ef6: ff 70 08 pushl 0x8(%eax)
106ef9: e8 96 39 00 00 call 10a894 <rtems_io_control>
np->major,
np->minor,
(void *) &args
);
if ( status )
106efe: 83 c4 10 add $0x10,%esp
106f01: 85 c0 test %eax,%eax
106f03: 74 0e je 106f13 <devFS_ioctl+0x3f>
return rtems_deviceio_errno(status);
106f05: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
106f08: 50 push %eax <== NOT EXECUTED
106f09: e8 72 66 00 00 call 10d580 <rtems_deviceio_errno> <== NOT EXECUTED
106f0e: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
106f11: eb 03 jmp 106f16 <devFS_ioctl+0x42> <== NOT EXECUTED
return args.ioctl_return;
106f13: 8b 45 f4 mov -0xc(%ebp),%eax
}
106f16: c9 leave
106f17: c3 ret
00106dc8 <devFS_mknod>:
const char *path,
mode_t mode,
dev_t dev,
rtems_filesystem_location_info_t *pathloc
)
{
106dc8: 55 push %ebp
106dc9: 89 e5 mov %esp,%ebp
106dcb: 57 push %edi
106dcc: 56 push %esi
106dcd: 53 push %ebx
106dce: 83 ec 1c sub $0x1c,%esp
106dd1: 8b 7d 08 mov 0x8(%ebp),%edi
106dd4: 8b 4d 10 mov 0x10(%ebp),%ecx
106dd7: 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') &&
106dda: 80 3f 64 cmpb $0x64,(%edi)
106ddd: 75 18 jne 106df7 <devFS_mknod+0x2f> <== NEVER TAKEN
106ddf: 80 7f 01 65 cmpb $0x65,0x1(%edi)
106de3: 75 12 jne 106df7 <devFS_mknod+0x2f> <== NEVER TAKEN
(path[2] == 'v') && (path[3] == '\0'))
106de5: 80 7f 02 76 cmpb $0x76,0x2(%edi)
106de9: 75 0c jne 106df7 <devFS_mknod+0x2f> <== NEVER TAKEN
106deb: 31 c0 xor %eax,%eax
106ded: 80 7f 03 00 cmpb $0x0,0x3(%edi)
106df1: 0f 84 c9 00 00 00 je 106ec0 <devFS_mknod+0xf8>
return 0;
/* must be a character device or a block device */
if (!S_ISBLK(mode) && !S_ISCHR(mode))
106df7: 8b 45 0c mov 0xc(%ebp),%eax
106dfa: 25 00 f0 00 00 and $0xf000,%eax
106dff: 3d 00 20 00 00 cmp $0x2000,%eax
106e04: 74 14 je 106e1a <devFS_mknod+0x52> <== ALWAYS TAKEN
106e06: 3d 00 60 00 00 cmp $0x6000,%eax <== NOT EXECUTED
106e0b: 74 0d je 106e1a <devFS_mknod+0x52> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
106e0d: e8 c2 88 00 00 call 10f6d4 <__errno> <== NOT EXECUTED
106e12: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
106e18: eb 23 jmp 106e3d <devFS_mknod+0x75> <== NOT EXECUTED
)
{
union __rtems_dev_t temp;
temp.device = device;
return temp.__overlay.major;
106e1a: 89 4d e0 mov %ecx,-0x20(%ebp)
dev_t device
)
{
union __rtems_dev_t temp;
temp.device = device;
106e1d: 89 55 e4 mov %edx,-0x1c(%ebp)
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;
106e20: 8b 45 18 mov 0x18(%ebp),%eax
106e23: 8b 08 mov (%eax),%ecx
if (!device_name_table)
106e25: 85 c9 test %ecx,%ecx
106e27: 74 09 je 106e32 <devFS_mknod+0x6a> <== NEVER TAKEN
106e29: 89 ca mov %ecx,%edx
106e2b: 83 ce ff or $0xffffffff,%esi
106e2e: 31 db xor %ebx,%ebx
106e30: eb 46 jmp 106e78 <devFS_mknod+0xb0>
rtems_set_errno_and_return_minus_one( EFAULT );
106e32: e8 9d 88 00 00 call 10f6d4 <__errno> <== NOT EXECUTED
106e37: c7 00 0e 00 00 00 movl $0xe,(%eax) <== NOT EXECUTED
106e3d: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
106e40: eb 7e jmp 106ec0 <devFS_mknod+0xf8> <== NOT EXECUTED
for (slot = -1, i = 0; i < rtems_device_table_size; i++){
if (device_name_table[i].device_name == NULL)
106e42: 8b 02 mov (%edx),%eax
106e44: 85 c0 test %eax,%eax
106e46: 74 2a je 106e72 <devFS_mknod+0xaa> <== ALWAYS TAKEN
slot = i;
else
if (strcmp(path, device_name_table[i].device_name) == 0)
106e48: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
106e4b: 50 push %eax <== NOT EXECUTED
106e4c: 57 push %edi <== NOT EXECUTED
106e4d: 89 55 dc mov %edx,-0x24(%ebp) <== NOT EXECUTED
106e50: 89 4d d8 mov %ecx,-0x28(%ebp) <== NOT EXECUTED
106e53: e8 5c 93 00 00 call 1101b4 <strcmp> <== NOT EXECUTED
106e58: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
106e5b: 85 c0 test %eax,%eax <== NOT EXECUTED
106e5d: 8b 55 dc mov -0x24(%ebp),%edx <== NOT EXECUTED
106e60: 8b 4d d8 mov -0x28(%ebp),%ecx <== NOT EXECUTED
106e63: 75 0f jne 106e74 <devFS_mknod+0xac> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EEXIST );
106e65: e8 6a 88 00 00 call 10f6d4 <__errno> <== NOT EXECUTED
106e6a: c7 00 11 00 00 00 movl $0x11,(%eax) <== NOT EXECUTED
106e70: eb cb jmp 106e3d <devFS_mknod+0x75> <== NOT EXECUTED
106e72: 89 de mov %ebx,%esi
/* 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++){
106e74: 43 inc %ebx
106e75: 83 c2 14 add $0x14,%edx
106e78: 3b 1d 48 e1 11 00 cmp 0x11e148,%ebx
106e7e: 72 c2 jb 106e42 <devFS_mknod+0x7a>
else
if (strcmp(path, device_name_table[i].device_name) == 0)
rtems_set_errno_and_return_minus_one( EEXIST );
}
if (slot == -1)
106e80: 83 fe ff cmp $0xffffffff,%esi
106e83: 75 0d jne 106e92 <devFS_mknod+0xca> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOMEM );
106e85: e8 4a 88 00 00 call 10f6d4 <__errno> <== NOT EXECUTED
106e8a: c7 00 0c 00 00 00 movl $0xc,(%eax) <== NOT EXECUTED
106e90: eb ab jmp 106e3d <devFS_mknod+0x75> <== NOT EXECUTED
_ISR_Disable(level);
106e92: 9c pushf
106e93: fa cli
106e94: 5b pop %ebx
device_name_table[slot].device_name = (char *)path;
106e95: 6b d6 14 imul $0x14,%esi,%edx
106e98: 8d 14 11 lea (%ecx,%edx,1),%edx
106e9b: 89 3a mov %edi,(%edx)
device_name_table[slot].device_name_length = strlen(path);
106e9d: 31 c0 xor %eax,%eax
106e9f: 83 c9 ff or $0xffffffff,%ecx
106ea2: f2 ae repnz scas %es:(%edi),%al
106ea4: f7 d1 not %ecx
106ea6: 49 dec %ecx
106ea7: 89 4a 04 mov %ecx,0x4(%edx)
device_name_table[slot].major = major;
106eaa: 8b 45 e0 mov -0x20(%ebp),%eax
106ead: 89 42 08 mov %eax,0x8(%edx)
device_name_table[slot].minor = minor;
106eb0: 8b 45 e4 mov -0x1c(%ebp),%eax
106eb3: 89 42 0c mov %eax,0xc(%edx)
device_name_table[slot].mode = mode;
106eb6: 8b 45 0c mov 0xc(%ebp),%eax
106eb9: 89 42 10 mov %eax,0x10(%edx)
_ISR_Enable(level);
106ebc: 53 push %ebx
106ebd: 9d popf
106ebe: 31 c0 xor %eax,%eax
return 0;
}
106ec0: 8d 65 f4 lea -0xc(%ebp),%esp
106ec3: 5b pop %ebx
106ec4: 5e pop %esi
106ec5: 5f pop %edi
106ec6: c9 leave
106ec7: c3 ret
00106f18 <devFS_open>:
rtems_libio_t *iop,
const char *pathname,
uint32_t flag,
uint32_t mode
)
{
106f18: 55 push %ebp
106f19: 89 e5 mov %esp,%ebp
106f1b: 83 ec 1c sub $0x1c,%esp
106f1e: 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;
106f21: 8b 50 38 mov 0x38(%eax),%edx
args.iop = iop;
106f24: 89 45 ec mov %eax,-0x14(%ebp)
args.flags = iop->flags;
106f27: 8b 40 14 mov 0x14(%eax),%eax
106f2a: 89 45 f0 mov %eax,-0x10(%ebp)
args.mode = mode;
106f2d: 8b 45 14 mov 0x14(%ebp),%eax
106f30: 89 45 f4 mov %eax,-0xc(%ebp)
status = rtems_io_open(
106f33: 8d 45 ec lea -0x14(%ebp),%eax
106f36: 50 push %eax
106f37: ff 72 0c pushl 0xc(%edx)
106f3a: ff 72 08 pushl 0x8(%edx)
106f3d: e8 2a 3a 00 00 call 10a96c <rtems_io_open>
106f42: 89 c2 mov %eax,%edx
np->major,
np->minor,
(void *) &args
);
if ( status )
106f44: 83 c4 10 add $0x10,%esp
106f47: 31 c0 xor %eax,%eax
106f49: 85 d2 test %edx,%edx
106f4b: 74 0c je 106f59 <devFS_open+0x41> <== ALWAYS TAKEN
return rtems_deviceio_errno(status);
106f4d: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
106f50: 52 push %edx <== NOT EXECUTED
106f51: e8 2a 66 00 00 call 10d580 <rtems_deviceio_errno> <== NOT EXECUTED
106f56: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
return 0;
}
106f59: c9 leave
106f5a: c3 ret
00106f5c <devFS_read>:
ssize_t devFS_read(
rtems_libio_t *iop,
void *buffer,
size_t count
)
{
106f5c: 55 push %ebp <== NOT EXECUTED
106f5d: 89 e5 mov %esp,%ebp <== NOT EXECUTED
106f5f: 53 push %ebx <== NOT EXECUTED
106f60: 83 ec 28 sub $0x28,%esp <== NOT EXECUTED
106f63: 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;
106f66: 8b 50 38 mov 0x38(%eax),%edx <== NOT EXECUTED
args.iop = iop;
106f69: 89 45 dc mov %eax,-0x24(%ebp) <== NOT EXECUTED
args.offset = iop->offset;
106f6c: 8b 48 0c mov 0xc(%eax),%ecx <== NOT EXECUTED
106f6f: 8b 58 10 mov 0x10(%eax),%ebx <== NOT EXECUTED
106f72: 89 4d e0 mov %ecx,-0x20(%ebp) <== NOT EXECUTED
106f75: 89 5d e4 mov %ebx,-0x1c(%ebp) <== NOT EXECUTED
args.buffer = buffer;
106f78: 8b 4d 0c mov 0xc(%ebp),%ecx <== NOT EXECUTED
106f7b: 89 4d e8 mov %ecx,-0x18(%ebp) <== NOT EXECUTED
args.count = count;
106f7e: 8b 4d 10 mov 0x10(%ebp),%ecx <== NOT EXECUTED
106f81: 89 4d ec mov %ecx,-0x14(%ebp) <== NOT EXECUTED
args.flags = iop->flags;
106f84: 8b 40 14 mov 0x14(%eax),%eax <== NOT EXECUTED
106f87: 89 45 f0 mov %eax,-0x10(%ebp) <== NOT EXECUTED
args.bytes_moved = 0;
106f8a: c7 45 f4 00 00 00 00 movl $0x0,-0xc(%ebp) <== NOT EXECUTED
status = rtems_io_read(
106f91: 8d 45 dc lea -0x24(%ebp),%eax <== NOT EXECUTED
106f94: 50 push %eax <== NOT EXECUTED
106f95: ff 72 0c pushl 0xc(%edx) <== NOT EXECUTED
106f98: ff 72 08 pushl 0x8(%edx) <== NOT EXECUTED
106f9b: e8 fc 39 00 00 call 10a99c <rtems_io_read> <== NOT EXECUTED
np->major,
np->minor,
(void *) &args
);
if ( status )
106fa0: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
106fa3: 85 c0 test %eax,%eax <== NOT EXECUTED
106fa5: 74 0e je 106fb5 <devFS_read+0x59> <== NOT EXECUTED
return rtems_deviceio_errno(status);
106fa7: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
106faa: 50 push %eax <== NOT EXECUTED
106fab: e8 d0 65 00 00 call 10d580 <rtems_deviceio_errno> <== NOT EXECUTED
106fb0: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
106fb3: eb 03 jmp 106fb8 <devFS_read+0x5c> <== NOT EXECUTED
return (ssize_t) args.bytes_moved;
106fb5: 8b 45 f4 mov -0xc(%ebp),%eax <== NOT EXECUTED
}
106fb8: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
106fbb: c9 leave <== NOT EXECUTED
106fbc: c3 ret <== NOT EXECUTED
00106fc0 <devFS_stat>:
int devFS_stat(
rtems_filesystem_location_info_t *loc,
struct stat *buf
)
{
106fc0: 55 push %ebp
106fc1: 89 e5 mov %esp,%ebp
106fc3: 53 push %ebx
106fc4: 83 ec 04 sub $0x4,%esp
106fc7: 8b 55 0c mov 0xc(%ebp),%edx
rtems_device_name_t *the_dev;
the_dev = (rtems_device_name_t *)loc->node_access;
106fca: 8b 45 08 mov 0x8(%ebp),%eax
106fcd: 8b 00 mov (%eax),%eax
if (!the_dev)
106fcf: 85 c0 test %eax,%eax
106fd1: 75 10 jne 106fe3 <devFS_stat+0x23> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EFAULT );
106fd3: e8 fc 86 00 00 call 10f6d4 <__errno> <== NOT EXECUTED
106fd8: c7 00 0e 00 00 00 movl $0xe,(%eax) <== NOT EXECUTED
106fde: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
106fe1: eb 14 jmp 106ff7 <devFS_stat+0x37> <== NOT EXECUTED
buf->st_rdev = rtems_filesystem_make_dev_t( the_dev->major, the_dev->minor );
106fe3: 8b 48 0c mov 0xc(%eax),%ecx
rtems_device_minor_number _minor
)
{
union __rtems_dev_t temp;
temp.__overlay.major = _major;
106fe6: 8b 58 08 mov 0x8(%eax),%ebx
106fe9: 89 5a 18 mov %ebx,0x18(%edx)
106fec: 89 4a 1c mov %ecx,0x1c(%edx)
buf->st_mode = the_dev->mode;
106fef: 8b 40 10 mov 0x10(%eax),%eax
106ff2: 89 42 0c mov %eax,0xc(%edx)
106ff5: 31 c0 xor %eax,%eax
return 0;
}
106ff7: 5a pop %edx
106ff8: 5b pop %ebx
106ff9: c9 leave
106ffa: c3 ret
00106ffc <devFS_write>:
ssize_t devFS_write(
rtems_libio_t *iop,
const void *buffer,
size_t count
)
{
106ffc: 55 push %ebp
106ffd: 89 e5 mov %esp,%ebp
106fff: 53 push %ebx
107000: 83 ec 28 sub $0x28,%esp
107003: 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;
107006: 8b 50 38 mov 0x38(%eax),%edx
args.iop = iop;
107009: 89 45 dc mov %eax,-0x24(%ebp)
args.offset = iop->offset;
10700c: 8b 48 0c mov 0xc(%eax),%ecx
10700f: 8b 58 10 mov 0x10(%eax),%ebx
107012: 89 4d e0 mov %ecx,-0x20(%ebp)
107015: 89 5d e4 mov %ebx,-0x1c(%ebp)
args.buffer = (void *) buffer;
107018: 8b 4d 0c mov 0xc(%ebp),%ecx
10701b: 89 4d e8 mov %ecx,-0x18(%ebp)
args.count = count;
10701e: 8b 4d 10 mov 0x10(%ebp),%ecx
107021: 89 4d ec mov %ecx,-0x14(%ebp)
args.flags = iop->flags;
107024: 8b 40 14 mov 0x14(%eax),%eax
107027: 89 45 f0 mov %eax,-0x10(%ebp)
args.bytes_moved = 0;
10702a: c7 45 f4 00 00 00 00 movl $0x0,-0xc(%ebp)
status = rtems_io_write(
107031: 8d 45 dc lea -0x24(%ebp),%eax
107034: 50 push %eax
107035: ff 72 0c pushl 0xc(%edx)
107038: ff 72 08 pushl 0x8(%edx)
10703b: e8 8c 39 00 00 call 10a9cc <rtems_io_write>
np->major,
np->minor,
(void *) &args
);
if ( status )
107040: 83 c4 10 add $0x10,%esp
107043: 85 c0 test %eax,%eax
107045: 74 0e je 107055 <devFS_write+0x59> <== ALWAYS TAKEN
return rtems_deviceio_errno(status);
107047: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10704a: 50 push %eax <== NOT EXECUTED
10704b: e8 30 65 00 00 call 10d580 <rtems_deviceio_errno> <== NOT EXECUTED
107050: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
107053: eb 03 jmp 107058 <devFS_write+0x5c> <== NOT EXECUTED
return (ssize_t) args.bytes_moved;
107055: 8b 45 f4 mov -0xc(%ebp),%eax
}
107058: 8b 5d fc mov -0x4(%ebp),%ebx
10705b: c9 leave
10705c: c3 ret
00111840 <device_close>:
*/
int device_close(
rtems_libio_t *iop
)
{
111840: 55 push %ebp
111841: 89 e5 mov %esp,%ebp
111843: 83 ec 1c sub $0x1c,%esp
111846: 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;
111849: 8b 42 38 mov 0x38(%edx),%eax
args.iop = iop;
11184c: 89 55 ec mov %edx,-0x14(%ebp)
args.flags = 0;
11184f: c7 45 f0 00 00 00 00 movl $0x0,-0x10(%ebp)
args.mode = 0;
111856: c7 45 f4 00 00 00 00 movl $0x0,-0xc(%ebp)
status = rtems_io_close(
11185d: 8d 55 ec lea -0x14(%ebp),%edx
111860: 52 push %edx
111861: ff 70 54 pushl 0x54(%eax)
111864: ff 70 50 pushl 0x50(%eax)
111867: e8 70 0e 00 00 call 1126dc <rtems_io_close>
11186c: 89 c2 mov %eax,%edx
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
);
if ( status ) {
11186e: 83 c4 10 add $0x10,%esp
111871: 31 c0 xor %eax,%eax
111873: 85 d2 test %edx,%edx
111875: 74 0c je 111883 <device_close+0x43> <== ALWAYS TAKEN
return rtems_deviceio_errno(status);
111877: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
11187a: 52 push %edx <== NOT EXECUTED
11187b: e8 a8 10 00 00 call 112928 <rtems_deviceio_errno> <== NOT EXECUTED
111880: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
return 0;
}
111883: c9 leave
111884: c3 ret
0011173a <device_ioctl>:
int device_ioctl(
rtems_libio_t *iop,
uint32_t command,
void *buffer
)
{
11173a: 55 push %ebp
11173b: 89 e5 mov %esp,%ebp
11173d: 83 ec 1c sub $0x1c,%esp
111740: 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;
111743: 89 45 e8 mov %eax,-0x18(%ebp)
args.command = command;
111746: 8b 55 0c mov 0xc(%ebp),%edx
111749: 89 55 ec mov %edx,-0x14(%ebp)
args.buffer = buffer;
11174c: 8b 55 10 mov 0x10(%ebp),%edx
11174f: 89 55 f0 mov %edx,-0x10(%ebp)
the_jnode = iop->file_info;
111752: 8b 40 38 mov 0x38(%eax),%eax
status = rtems_io_control(
111755: 8d 55 e8 lea -0x18(%ebp),%edx
111758: 52 push %edx
111759: ff 70 54 pushl 0x54(%eax)
11175c: ff 70 50 pushl 0x50(%eax)
11175f: e8 a8 0f 00 00 call 11270c <rtems_io_control>
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
111764: 83 c4 10 add $0x10,%esp
111767: 85 c0 test %eax,%eax
111769: 74 0e je 111779 <device_ioctl+0x3f> <== ALWAYS TAKEN
return rtems_deviceio_errno(status);
11176b: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
11176e: 50 push %eax <== NOT EXECUTED
11176f: e8 b4 11 00 00 call 112928 <rtems_deviceio_errno> <== NOT EXECUTED
111774: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
111777: eb 03 jmp 11177c <device_ioctl+0x42> <== NOT EXECUTED
return args.ioctl_return;
111779: 8b 45 f4 mov -0xc(%ebp),%eax
}
11177c: c9 leave
11177d: c3 ret
00111885 <device_open>:
rtems_libio_t *iop,
const char *pathname,
uint32_t flag,
uint32_t mode
)
{
111885: 55 push %ebp
111886: 89 e5 mov %esp,%ebp
111888: 83 ec 1c sub $0x1c,%esp
11188b: 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;
11188e: 8b 50 38 mov 0x38(%eax),%edx
args.iop = iop;
111891: 89 45 ec mov %eax,-0x14(%ebp)
args.flags = iop->flags;
111894: 8b 40 14 mov 0x14(%eax),%eax
111897: 89 45 f0 mov %eax,-0x10(%ebp)
args.mode = mode;
11189a: 8b 45 14 mov 0x14(%ebp),%eax
11189d: 89 45 f4 mov %eax,-0xc(%ebp)
status = rtems_io_open(
1118a0: 8d 45 ec lea -0x14(%ebp),%eax
1118a3: 50 push %eax
1118a4: ff 72 54 pushl 0x54(%edx)
1118a7: ff 72 50 pushl 0x50(%edx)
1118aa: e8 8d 0e 00 00 call 11273c <rtems_io_open>
1118af: 89 c2 mov %eax,%edx
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
1118b1: 83 c4 10 add $0x10,%esp
1118b4: 31 c0 xor %eax,%eax
1118b6: 85 d2 test %edx,%edx
1118b8: 74 0c je 1118c6 <device_open+0x41> <== ALWAYS TAKEN
return rtems_deviceio_errno(status);
1118ba: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1118bd: 52 push %edx <== NOT EXECUTED
1118be: e8 65 10 00 00 call 112928 <rtems_deviceio_errno> <== NOT EXECUTED
1118c3: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
return 0;
}
1118c6: c9 leave
1118c7: c3 ret
001117df <device_read>:
ssize_t device_read(
rtems_libio_t *iop,
void *buffer,
size_t count
)
{
1117df: 55 push %ebp <== NOT EXECUTED
1117e0: 89 e5 mov %esp,%ebp <== NOT EXECUTED
1117e2: 53 push %ebx <== NOT EXECUTED
1117e3: 83 ec 28 sub $0x28,%esp <== NOT EXECUTED
1117e6: 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;
1117e9: 8b 50 38 mov 0x38(%eax),%edx <== NOT EXECUTED
args.iop = iop;
1117ec: 89 45 dc mov %eax,-0x24(%ebp) <== NOT EXECUTED
args.offset = iop->offset;
1117ef: 8b 48 0c mov 0xc(%eax),%ecx <== NOT EXECUTED
1117f2: 8b 58 10 mov 0x10(%eax),%ebx <== NOT EXECUTED
1117f5: 89 4d e0 mov %ecx,-0x20(%ebp) <== NOT EXECUTED
1117f8: 89 5d e4 mov %ebx,-0x1c(%ebp) <== NOT EXECUTED
args.buffer = buffer;
1117fb: 8b 4d 0c mov 0xc(%ebp),%ecx <== NOT EXECUTED
1117fe: 89 4d e8 mov %ecx,-0x18(%ebp) <== NOT EXECUTED
args.count = count;
111801: 8b 4d 10 mov 0x10(%ebp),%ecx <== NOT EXECUTED
111804: 89 4d ec mov %ecx,-0x14(%ebp) <== NOT EXECUTED
args.flags = iop->flags;
111807: 8b 40 14 mov 0x14(%eax),%eax <== NOT EXECUTED
11180a: 89 45 f0 mov %eax,-0x10(%ebp) <== NOT EXECUTED
args.bytes_moved = 0;
11180d: c7 45 f4 00 00 00 00 movl $0x0,-0xc(%ebp) <== NOT EXECUTED
status = rtems_io_read(
111814: 8d 45 dc lea -0x24(%ebp),%eax <== NOT EXECUTED
111817: 50 push %eax <== NOT EXECUTED
111818: ff 72 54 pushl 0x54(%edx) <== NOT EXECUTED
11181b: ff 72 50 pushl 0x50(%edx) <== NOT EXECUTED
11181e: e8 49 0f 00 00 call 11276c <rtems_io_read> <== NOT EXECUTED
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
111823: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
111826: 85 c0 test %eax,%eax <== NOT EXECUTED
111828: 74 0e je 111838 <device_read+0x59> <== NOT EXECUTED
return rtems_deviceio_errno(status);
11182a: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
11182d: 50 push %eax <== NOT EXECUTED
11182e: e8 f5 10 00 00 call 112928 <rtems_deviceio_errno> <== NOT EXECUTED
111833: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
111836: eb 03 jmp 11183b <device_read+0x5c> <== NOT EXECUTED
return (ssize_t) args.bytes_moved;
111838: 8b 45 f4 mov -0xc(%ebp),%eax <== NOT EXECUTED
}
11183b: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
11183e: c9 leave <== NOT EXECUTED
11183f: c3 ret <== NOT EXECUTED
0011177e <device_write>:
ssize_t device_write(
rtems_libio_t *iop,
const void *buffer,
size_t count
)
{
11177e: 55 push %ebp
11177f: 89 e5 mov %esp,%ebp
111781: 53 push %ebx
111782: 83 ec 28 sub $0x28,%esp
111785: 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;
111788: 8b 50 38 mov 0x38(%eax),%edx
args.iop = iop;
11178b: 89 45 dc mov %eax,-0x24(%ebp)
args.offset = iop->offset;
11178e: 8b 48 0c mov 0xc(%eax),%ecx
111791: 8b 58 10 mov 0x10(%eax),%ebx
111794: 89 4d e0 mov %ecx,-0x20(%ebp)
111797: 89 5d e4 mov %ebx,-0x1c(%ebp)
args.buffer = (void *) buffer;
11179a: 8b 4d 0c mov 0xc(%ebp),%ecx
11179d: 89 4d e8 mov %ecx,-0x18(%ebp)
args.count = count;
1117a0: 8b 4d 10 mov 0x10(%ebp),%ecx
1117a3: 89 4d ec mov %ecx,-0x14(%ebp)
args.flags = iop->flags;
1117a6: 8b 40 14 mov 0x14(%eax),%eax
1117a9: 89 45 f0 mov %eax,-0x10(%ebp)
args.bytes_moved = 0;
1117ac: c7 45 f4 00 00 00 00 movl $0x0,-0xc(%ebp)
status = rtems_io_write(
1117b3: 8d 45 dc lea -0x24(%ebp),%eax
1117b6: 50 push %eax
1117b7: ff 72 54 pushl 0x54(%edx)
1117ba: ff 72 50 pushl 0x50(%edx)
1117bd: e8 da 0f 00 00 call 11279c <rtems_io_write>
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
1117c2: 83 c4 10 add $0x10,%esp
1117c5: 85 c0 test %eax,%eax
1117c7: 74 0e je 1117d7 <device_write+0x59> <== ALWAYS TAKEN
return rtems_deviceio_errno(status);
1117c9: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1117cc: 50 push %eax <== NOT EXECUTED
1117cd: e8 56 11 00 00 call 112928 <rtems_deviceio_errno> <== NOT EXECUTED
1117d2: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1117d5: eb 03 jmp 1117da <device_write+0x5c> <== NOT EXECUTED
return (ssize_t) args.bytes_moved;
1117d7: 8b 45 f4 mov -0xc(%ebp),%eax
}
1117da: 8b 5d fc mov -0x4(%ebp),%ebx
1117dd: c9 leave
1117de: c3 ret
0010903a <drainOutput>:
/*
* Drain output queue
*/
static void
drainOutput (struct rtems_termios_tty *tty)
{
10903a: 55 push %ebp
10903b: 89 e5 mov %esp,%ebp
10903d: 53 push %ebx
10903e: 83 ec 04 sub $0x4,%esp
109041: 89 c3 mov %eax,%ebx
rtems_interrupt_level level;
rtems_status_code sc;
if (tty->device.outputUsesInterrupts != TERMIOS_POLLED) {
109043: 83 b8 b4 00 00 00 00 cmpl $0x0,0xb4(%eax)
10904a: 74 46 je 109092 <drainOutput+0x58>
rtems_interrupt_disable (level);
10904c: 9c pushf
10904d: fa cli
10904e: 58 pop %eax
while (tty->rawOutBuf.Tail != tty->rawOutBuf.Head) {
10904f: eb 2f jmp 109080 <drainOutput+0x46>
tty->rawOutBufState = rob_wait;
109051: c7 83 94 00 00 00 02 movl $0x2,0x94(%ebx)
109058: 00 00 00
rtems_interrupt_enable (level);
10905b: 50 push %eax
10905c: 9d popf
sc = rtems_semaphore_obtain (tty->rawOutBuf.Semaphore,
10905d: 50 push %eax
10905e: 6a 00 push $0x0
109060: 6a 00 push $0x0
109062: ff b3 8c 00 00 00 pushl 0x8c(%ebx)
109068: e8 77 15 00 00 call 10a5e4 <rtems_semaphore_obtain>
RTEMS_WAIT,
RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
10906d: 83 c4 10 add $0x10,%esp
109070: 85 c0 test %eax,%eax
109072: 74 09 je 10907d <drainOutput+0x43> <== ALWAYS TAKEN
rtems_fatal_error_occurred (sc);
109074: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
109077: 50 push %eax <== NOT EXECUTED
109078: e8 27 1b 00 00 call 10aba4 <rtems_fatal_error_occurred><== NOT EXECUTED
rtems_interrupt_disable (level);
10907d: 9c pushf
10907e: fa cli
10907f: 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) {
109080: 8b 8b 84 00 00 00 mov 0x84(%ebx),%ecx
109086: 8b 93 80 00 00 00 mov 0x80(%ebx),%edx
10908c: 39 d1 cmp %edx,%ecx
10908e: 75 c1 jne 109051 <drainOutput+0x17>
RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
rtems_interrupt_disable (level);
}
rtems_interrupt_enable (level);
109090: 50 push %eax
109091: 9d popf
}
}
109092: 8b 5d fc mov -0x4(%ebp),%ebx
109095: c9 leave
109096: c3 ret
00107cf0 <dup2>:
int dup2(
int fildes,
int fildes2
)
{
107cf0: 55 push %ebp
107cf1: 89 e5 mov %esp,%ebp
107cf3: 57 push %edi
107cf4: 56 push %esi
107cf5: 53 push %ebx
107cf6: 83 ec 64 sub $0x64,%esp
107cf9: 8b 5d 08 mov 0x8(%ebp),%ebx
107cfc: 8b 75 0c mov 0xc(%ebp),%esi
/*
* If fildes is not valid, then fildes2 should not be closed.
*/
status = fstat( fildes, &buf );
107cff: 8d 7d a0 lea -0x60(%ebp),%edi
107d02: 57 push %edi
107d03: 53 push %ebx
107d04: e8 bf 04 00 00 call 1081c8 <fstat>
if ( status == -1 )
107d09: 83 c4 10 add $0x10,%esp
107d0c: 40 inc %eax
107d0d: 74 1e je 107d2d <dup2+0x3d> <== NEVER TAKEN
/*
* If fildes2 is not valid, then we should not do anything either.
*/
status = fstat( fildes2, &buf );
107d0f: 52 push %edx
107d10: 52 push %edx
107d11: 57 push %edi
107d12: 56 push %esi
107d13: e8 b0 04 00 00 call 1081c8 <fstat>
if ( status == -1 )
107d18: 83 c4 10 add $0x10,%esp
107d1b: 40 inc %eax
107d1c: 74 0f je 107d2d <dup2+0x3d> <== ALWAYS TAKEN
/*
* This fcntl handles everything else.
*/
return fcntl( fildes, F_DUPFD, fildes2 );
107d1e: 50 push %eax <== NOT EXECUTED
107d1f: 56 push %esi <== NOT EXECUTED
107d20: 6a 00 push $0x0 <== NOT EXECUTED
107d22: 53 push %ebx <== NOT EXECUTED
107d23: e8 c8 01 00 00 call 107ef0 <fcntl> <== NOT EXECUTED
107d28: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
107d2b: eb 03 jmp 107d30 <dup2+0x40> <== NOT EXECUTED
107d2d: 83 c8 ff or $0xffffffff,%eax
}
107d30: 8d 65 f4 lea -0xc(%ebp),%esp
107d33: 5b pop %ebx
107d34: 5e pop %esi
107d35: 5f pop %edi
107d36: c9 leave
107d37: c3 ret
00108c57 <echo>:
/*
* Echo a typed character
*/
static void
echo (unsigned char c, struct rtems_termios_tty *tty)
{
108c57: 55 push %ebp <== NOT EXECUTED
108c58: 89 e5 mov %esp,%ebp <== NOT EXECUTED
108c5a: 53 push %ebx <== NOT EXECUTED
108c5b: 83 ec 24 sub $0x24,%esp <== NOT EXECUTED
if ((tty->termios.c_lflag & ECHOCTL) && iscntrl(c) && (c != '\t') && (c != '\n')) {
108c5e: f6 42 3d 02 testb $0x2,0x3d(%edx) <== NOT EXECUTED
108c62: 74 3e je 108ca2 <echo+0x4b> <== NOT EXECUTED
108c64: 0f b6 c8 movzbl %al,%ecx <== NOT EXECUTED
108c67: 8b 1d 20 40 12 00 mov 0x124020,%ebx <== NOT EXECUTED
108c6d: f6 44 0b 01 20 testb $0x20,0x1(%ebx,%ecx,1) <== NOT EXECUTED
108c72: 74 2e je 108ca2 <echo+0x4b> <== NOT EXECUTED
108c74: 3c 09 cmp $0x9,%al <== NOT EXECUTED
108c76: 74 2a je 108ca2 <echo+0x4b> <== NOT EXECUTED
108c78: 3c 0a cmp $0xa,%al <== NOT EXECUTED
108c7a: 74 26 je 108ca2 <echo+0x4b> <== NOT EXECUTED
char echobuf[2];
echobuf[0] = '^';
108c7c: c6 45 f6 5e movb $0x5e,-0xa(%ebp) <== NOT EXECUTED
echobuf[1] = c ^ 0x40;
108c80: 83 f0 40 xor $0x40,%eax <== NOT EXECUTED
108c83: 88 45 f7 mov %al,-0x9(%ebp) <== NOT EXECUTED
rtems_termios_puts (echobuf, 2, tty);
108c86: 50 push %eax <== NOT EXECUTED
108c87: 52 push %edx <== NOT EXECUTED
108c88: 6a 02 push $0x2 <== NOT EXECUTED
108c8a: 8d 45 f6 lea -0xa(%ebp),%eax <== NOT EXECUTED
108c8d: 50 push %eax <== NOT EXECUTED
108c8e: 89 55 e4 mov %edx,-0x1c(%ebp) <== NOT EXECUTED
108c91: e8 83 fd ff ff call 108a19 <rtems_termios_puts> <== NOT EXECUTED
tty->column += 2;
108c96: 8b 55 e4 mov -0x1c(%ebp),%edx <== NOT EXECUTED
108c99: 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')) {
108c9d: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
108ca0: eb 08 jmp 108caa <echo+0x53> <== NOT EXECUTED
echobuf[1] = c ^ 0x40;
rtems_termios_puts (echobuf, 2, tty);
tty->column += 2;
}
else {
oproc (c, tty);
108ca2: 0f b6 c0 movzbl %al,%eax <== NOT EXECUTED
108ca5: e8 8f fe ff ff call 108b39 <oproc> <== NOT EXECUTED
}
}
108caa: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
108cad: c9 leave <== NOT EXECUTED
108cae: c3 ret <== NOT EXECUTED
00107834 <endgrent>:
fclose(group_fp);
group_fp = fopen("/etc/group", "r");
}
void endgrent(void)
{
107834: 55 push %ebp <== NOT EXECUTED
107835: 89 e5 mov %esp,%ebp <== NOT EXECUTED
107837: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
if (group_fp != NULL)
10783a: a1 9c 6e 12 00 mov 0x126e9c,%eax <== NOT EXECUTED
10783f: 85 c0 test %eax,%eax <== NOT EXECUTED
107841: 74 0c je 10784f <endgrent+0x1b> <== NOT EXECUTED
fclose(group_fp);
107843: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107846: 50 push %eax <== NOT EXECUTED
107847: e8 f0 bb 00 00 call 11343c <fclose> <== NOT EXECUTED
10784c: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
10784f: c9 leave <== NOT EXECUTED
107850: c3 ret <== NOT EXECUTED
00107851 <endpwent>:
fclose(passwd_fp);
passwd_fp = fopen("/etc/passwd", "r");
}
void endpwent(void)
{
107851: 55 push %ebp <== NOT EXECUTED
107852: 89 e5 mov %esp,%ebp <== NOT EXECUTED
107854: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
if (passwd_fp != NULL)
107857: a1 b4 6d 12 00 mov 0x126db4,%eax <== NOT EXECUTED
10785c: 85 c0 test %eax,%eax <== NOT EXECUTED
10785e: 74 0c je 10786c <endpwent+0x1b> <== NOT EXECUTED
fclose(passwd_fp);
107860: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107863: 50 push %eax <== NOT EXECUTED
107864: e8 d3 bb 00 00 call 11343c <fclose> <== NOT EXECUTED
107869: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
10786c: c9 leave <== NOT EXECUTED
10786d: c3 ret <== NOT EXECUTED
00108caf <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)
{
108caf: 55 push %ebp <== NOT EXECUTED
108cb0: 89 e5 mov %esp,%ebp <== NOT EXECUTED
108cb2: 57 push %edi <== NOT EXECUTED
108cb3: 56 push %esi <== NOT EXECUTED
108cb4: 53 push %ebx <== NOT EXECUTED
108cb5: 83 ec 1c sub $0x1c,%esp <== NOT EXECUTED
108cb8: 89 c3 mov %eax,%ebx <== NOT EXECUTED
108cba: 89 55 e4 mov %edx,-0x1c(%ebp) <== NOT EXECUTED
if (tty->ccount == 0)
108cbd: 83 78 20 00 cmpl $0x0,0x20(%eax) <== NOT EXECUTED
108cc1: 0f 84 59 01 00 00 je 108e20 <erase+0x171> <== NOT EXECUTED
return;
if (lineFlag) {
108cc7: 85 d2 test %edx,%edx <== NOT EXECUTED
108cc9: 0f 84 46 01 00 00 je 108e15 <erase+0x166> <== NOT EXECUTED
if (!(tty->termios.c_lflag & ECHO)) {
108ccf: 8b 40 3c mov 0x3c(%eax),%eax <== NOT EXECUTED
108cd2: a8 08 test $0x8,%al <== NOT EXECUTED
108cd4: 75 0c jne 108ce2 <erase+0x33> <== NOT EXECUTED
tty->ccount = 0;
108cd6: c7 43 20 00 00 00 00 movl $0x0,0x20(%ebx) <== NOT EXECUTED
return;
108cdd: e9 3e 01 00 00 jmp 108e20 <erase+0x171> <== NOT EXECUTED
}
if (!(tty->termios.c_lflag & ECHOE)) {
108ce2: a8 10 test $0x10,%al <== NOT EXECUTED
108ce4: 0f 85 2b 01 00 00 jne 108e15 <erase+0x166> <== NOT EXECUTED
tty->ccount = 0;
108cea: c7 43 20 00 00 00 00 movl $0x0,0x20(%ebx) <== NOT EXECUTED
echo (tty->termios.c_cc[VKILL], tty);
108cf1: 0f b6 43 44 movzbl 0x44(%ebx),%eax <== NOT EXECUTED
108cf5: 89 da mov %ebx,%edx <== NOT EXECUTED
108cf7: e8 5b ff ff ff call 108c57 <echo> <== NOT EXECUTED
if (tty->termios.c_lflag & ECHOK)
108cfc: f6 43 3c 20 testb $0x20,0x3c(%ebx) <== NOT EXECUTED
108d00: 0f 84 1a 01 00 00 je 108e20 <erase+0x171> <== NOT EXECUTED
echo ('\n', tty);
108d06: 89 da mov %ebx,%edx <== NOT EXECUTED
108d08: b8 0a 00 00 00 mov $0xa,%eax <== NOT EXECUTED
108d0d: eb 30 jmp 108d3f <erase+0x90> <== NOT EXECUTED
return;
}
}
while (tty->ccount) {
unsigned char c = tty->cbuf[--tty->ccount];
108d0f: 8b 53 1c mov 0x1c(%ebx),%edx <== NOT EXECUTED
108d12: 8d 48 ff lea -0x1(%eax),%ecx <== NOT EXECUTED
108d15: 89 4b 20 mov %ecx,0x20(%ebx) <== NOT EXECUTED
108d18: 8a 54 02 ff mov -0x1(%edx,%eax,1),%dl <== NOT EXECUTED
if (tty->termios.c_lflag & ECHO) {
108d1c: 8b 7b 3c mov 0x3c(%ebx),%edi <== NOT EXECUTED
108d1f: f7 c7 08 00 00 00 test $0x8,%edi <== NOT EXECUTED
108d25: 0f 84 e4 00 00 00 je 108e0f <erase+0x160> <== NOT EXECUTED
if (!lineFlag && !(tty->termios.c_lflag & ECHOE)) {
108d2b: 83 7d e4 00 cmpl $0x0,-0x1c(%ebp) <== NOT EXECUTED
108d2f: 75 1a jne 108d4b <erase+0x9c> <== NOT EXECUTED
108d31: f7 c7 10 00 00 00 test $0x10,%edi <== NOT EXECUTED
108d37: 75 12 jne 108d4b <erase+0x9c> <== NOT EXECUTED
echo (tty->termios.c_cc[VERASE], tty);
108d39: 0f b6 43 43 movzbl 0x43(%ebx),%eax <== NOT EXECUTED
108d3d: 89 da mov %ebx,%edx <== NOT EXECUTED
}
}
if (!lineFlag)
break;
}
}
108d3f: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
108d42: 5b pop %ebx <== NOT EXECUTED
108d43: 5e pop %esi <== NOT EXECUTED
108d44: 5f pop %edi <== NOT EXECUTED
108d45: 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);
108d46: e9 0c ff ff ff jmp 108c57 <echo> <== NOT EXECUTED
}
else if (c == '\t') {
108d4b: 80 fa 09 cmp $0x9,%dl <== NOT EXECUTED
108d4e: 8b 0d 20 40 12 00 mov 0x124020,%ecx <== NOT EXECUTED
108d54: 75 5d jne 108db3 <erase+0x104> <== NOT EXECUTED
int col = tty->read_start_column;
108d56: 8b 73 2c mov 0x2c(%ebx),%esi <== NOT EXECUTED
* Erase a character or line
* 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)
108d59: ba 01 00 00 00 mov $0x1,%edx <== NOT EXECUTED
c = tty->cbuf[i++];
if (c == '\t') {
col = (col | 7) + 1;
}
else if (iscntrl (c)) {
if (tty->termios.c_lflag & ECHOCTL)
108d5e: 81 e7 00 02 00 00 and $0x200,%edi <== NOT EXECUTED
108d64: 89 7d e0 mov %edi,-0x20(%ebp) <== NOT EXECUTED
108d67: 89 c7 mov %eax,%edi <== NOT EXECUTED
int i = 0;
/*
* Find the character before the tab
*/
while (i != tty->ccount) {
108d69: eb 27 jmp 108d92 <erase+0xe3> <== NOT EXECUTED
c = tty->cbuf[i++];
108d6b: 8b 43 1c mov 0x1c(%ebx),%eax <== NOT EXECUTED
108d6e: 8a 44 10 ff mov -0x1(%eax,%edx,1),%al <== NOT EXECUTED
if (c == '\t') {
108d72: 3c 09 cmp $0x9,%al <== NOT EXECUTED
108d74: 75 05 jne 108d7b <erase+0xcc> <== NOT EXECUTED
col = (col | 7) + 1;
108d76: 83 ce 07 or $0x7,%esi <== NOT EXECUTED
108d79: eb 15 jmp 108d90 <erase+0xe1> <== NOT EXECUTED
}
else if (iscntrl (c)) {
108d7b: 0f b6 c0 movzbl %al,%eax <== NOT EXECUTED
108d7e: f6 44 01 01 20 testb $0x20,0x1(%ecx,%eax,1) <== NOT EXECUTED
108d83: 74 0b je 108d90 <erase+0xe1> <== NOT EXECUTED
if (tty->termios.c_lflag & ECHOCTL)
108d85: 83 7d e0 00 cmpl $0x0,-0x20(%ebp) <== NOT EXECUTED
108d89: 74 06 je 108d91 <erase+0xe2> <== NOT EXECUTED
col += 2;
108d8b: 83 c6 02 add $0x2,%esi <== NOT EXECUTED
108d8e: eb 01 jmp 108d91 <erase+0xe2> <== NOT EXECUTED
}
else {
col++;
108d90: 46 inc %esi <== NOT EXECUTED
108d91: 42 inc %edx <== NOT EXECUTED
int i = 0;
/*
* Find the character before the tab
*/
while (i != tty->ccount) {
108d92: 39 fa cmp %edi,%edx <== NOT EXECUTED
108d94: 75 d5 jne 108d6b <erase+0xbc> <== NOT EXECUTED
108d96: eb 14 jmp 108dac <erase+0xfd> <== NOT EXECUTED
/*
* Back up over the tab
*/
while (tty->column > col) {
rtems_termios_puts ("\b", 1, tty);
108d98: 57 push %edi <== NOT EXECUTED
108d99: 53 push %ebx <== NOT EXECUTED
108d9a: 6a 01 push $0x1 <== NOT EXECUTED
108d9c: 68 b4 00 12 00 push $0x1200b4 <== NOT EXECUTED
108da1: e8 73 fc ff ff call 108a19 <rtems_termios_puts> <== NOT EXECUTED
tty->column--;
108da6: ff 4b 28 decl 0x28(%ebx) <== NOT EXECUTED
108da9: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
/*
* Back up over the tab
*/
while (tty->column > col) {
108dac: 39 73 28 cmp %esi,0x28(%ebx) <== NOT EXECUTED
108daf: 7f e7 jg 108d98 <erase+0xe9> <== NOT EXECUTED
108db1: eb 5c jmp 108e0f <erase+0x160> <== NOT EXECUTED
rtems_termios_puts ("\b", 1, tty);
tty->column--;
}
}
else {
if (iscntrl (c) && (tty->termios.c_lflag & ECHOCTL)) {
108db3: 0f b6 f2 movzbl %dl,%esi <== NOT EXECUTED
108db6: f6 44 31 01 20 testb $0x20,0x1(%ecx,%esi,1) <== NOT EXECUTED
108dbb: 74 24 je 108de1 <erase+0x132> <== NOT EXECUTED
108dbd: 81 e7 00 02 00 00 and $0x200,%edi <== NOT EXECUTED
108dc3: 74 1c je 108de1 <erase+0x132> <== NOT EXECUTED
rtems_termios_puts ("\b \b", 3, tty);
108dc5: 51 push %ecx <== NOT EXECUTED
108dc6: 53 push %ebx <== NOT EXECUTED
108dc7: 6a 03 push $0x3 <== NOT EXECUTED
108dc9: 68 b2 00 12 00 push $0x1200b2 <== NOT EXECUTED
108dce: e8 46 fc ff ff call 108a19 <rtems_termios_puts> <== NOT EXECUTED
if (tty->column)
108dd3: 8b 43 28 mov 0x28(%ebx),%eax <== NOT EXECUTED
108dd6: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
108dd9: 85 c0 test %eax,%eax <== NOT EXECUTED
108ddb: 74 04 je 108de1 <erase+0x132> <== NOT EXECUTED
tty->column--;
108ddd: 48 dec %eax <== NOT EXECUTED
108dde: 89 43 28 mov %eax,0x28(%ebx) <== NOT EXECUTED
}
if (!iscntrl (c) || (tty->termios.c_lflag & ECHOCTL)) {
108de1: a1 20 40 12 00 mov 0x124020,%eax <== NOT EXECUTED
108de6: f6 44 30 01 20 testb $0x20,0x1(%eax,%esi,1) <== NOT EXECUTED
108deb: 74 06 je 108df3 <erase+0x144> <== NOT EXECUTED
108ded: f6 43 3d 02 testb $0x2,0x3d(%ebx) <== NOT EXECUTED
108df1: 74 1c je 108e0f <erase+0x160> <== NOT EXECUTED
rtems_termios_puts ("\b \b", 3, tty);
108df3: 52 push %edx <== NOT EXECUTED
108df4: 53 push %ebx <== NOT EXECUTED
108df5: 6a 03 push $0x3 <== NOT EXECUTED
108df7: 68 b2 00 12 00 push $0x1200b2 <== NOT EXECUTED
108dfc: e8 18 fc ff ff call 108a19 <rtems_termios_puts> <== NOT EXECUTED
if (tty->column)
108e01: 8b 43 28 mov 0x28(%ebx),%eax <== NOT EXECUTED
108e04: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
108e07: 85 c0 test %eax,%eax <== NOT EXECUTED
108e09: 74 04 je 108e0f <erase+0x160> <== NOT EXECUTED
tty->column--;
108e0b: 48 dec %eax <== NOT EXECUTED
108e0c: 89 43 28 mov %eax,0x28(%ebx) <== NOT EXECUTED
}
}
}
if (!lineFlag)
108e0f: 83 7d e4 00 cmpl $0x0,-0x1c(%ebp) <== NOT EXECUTED
108e13: 74 0b je 108e20 <erase+0x171> <== NOT EXECUTED
if (tty->termios.c_lflag & ECHOK)
echo ('\n', tty);
return;
}
}
while (tty->ccount) {
108e15: 8b 43 20 mov 0x20(%ebx),%eax <== NOT EXECUTED
108e18: 85 c0 test %eax,%eax <== NOT EXECUTED
108e1a: 0f 85 ef fe ff ff jne 108d0f <erase+0x60> <== NOT EXECUTED
}
}
if (!lineFlag)
break;
}
}
108e20: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
108e23: 5b pop %ebx <== NOT EXECUTED
108e24: 5e pop %esi <== NOT EXECUTED
108e25: 5f pop %edi <== NOT EXECUTED
108e26: c9 leave <== NOT EXECUTED
108e27: c3 ret <== NOT EXECUTED
00107ef0 <fcntl>:
int fcntl(
int fd,
int cmd,
...
)
{
107ef0: 55 push %ebp
107ef1: 89 e5 mov %esp,%ebp
107ef3: 57 push %edi
107ef4: 56 push %esi
107ef5: 53 push %ebx
107ef6: 83 ec 0c sub $0xc,%esp
107ef9: 8b 5d 08 mov 0x8(%ebp),%ebx
#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, ...));
107efc: 8d 55 10 lea 0x10(%ebp),%edx
int fd2;
int flags;
int mask;
int ret = 0;
rtems_libio_check_fd( fd );
107eff: 8b 0d a4 42 12 00 mov 0x1242a4,%ecx
107f05: 39 cb cmp %ecx,%ebx
107f07: 73 16 jae 107f1f <fcntl+0x2f> <== NEVER TAKEN
iop = rtems_libio_iop( fd );
107f09: a1 18 82 12 00 mov 0x128218,%eax
107f0e: c1 e3 06 shl $0x6,%ebx
107f11: 8d 1c 18 lea (%eax,%ebx,1),%ebx
rtems_libio_check_is_open(iop);
107f14: 8b 73 14 mov 0x14(%ebx),%esi
107f17: f7 c6 00 01 00 00 test $0x100,%esi
107f1d: 75 10 jne 107f2f <fcntl+0x3f> <== ALWAYS TAKEN
107f1f: e8 a8 b9 00 00 call 1138cc <__errno> <== NOT EXECUTED
107f24: c7 00 09 00 00 00 movl $0x9,(%eax) <== NOT EXECUTED
107f2a: e9 fe 00 00 00 jmp 10802d <fcntl+0x13d> <== NOT EXECUTED
/*
* This switch should contain all the cases from POSIX.
*/
switch ( cmd ) {
107f2f: 83 7d 0c 09 cmpl $0x9,0xc(%ebp)
107f33: 0f 87 c1 00 00 00 ja 107ffa <fcntl+0x10a>
107f39: 8b 7d 0c mov 0xc(%ebp),%edi
107f3c: ff 24 bd d8 19 12 00 jmp *0x1219d8(,%edi,4)
case F_DUPFD: /* dup */
fd2 = va_arg( ap, int );
107f43: 8b 32 mov (%edx),%esi
if ( fd2 )
107f45: 85 f6 test %esi,%esi
107f47: 74 10 je 107f59 <fcntl+0x69> <== ALWAYS TAKEN
diop = rtems_libio_iop( fd2 );
107f49: 31 d2 xor %edx,%edx <== NOT EXECUTED
107f4b: 39 ce cmp %ecx,%esi <== NOT EXECUTED
107f4d: 73 1c jae 107f6b <fcntl+0x7b> <== NOT EXECUTED
107f4f: 89 f2 mov %esi,%edx <== NOT EXECUTED
107f51: c1 e2 06 shl $0x6,%edx <== NOT EXECUTED
107f54: 8d 14 10 lea (%eax,%edx,1),%edx <== NOT EXECUTED
107f57: eb 12 jmp 107f6b <fcntl+0x7b> <== NOT EXECUTED
else {
/* allocate a file control block */
diop = rtems_libio_allocate();
107f59: e8 b5 05 00 00 call 108513 <rtems_libio_allocate>
107f5e: 89 c2 mov %eax,%edx
if ( diop == 0 ) {
107f60: 83 ce ff or $0xffffffff,%esi
107f63: 85 c0 test %eax,%eax
107f65: 0f 84 c5 00 00 00 je 108030 <fcntl+0x140> <== NEVER TAKEN
ret = -1;
break;
}
}
diop->handlers = iop->handlers;
107f6b: 8b 43 3c mov 0x3c(%ebx),%eax
107f6e: 89 42 3c mov %eax,0x3c(%edx)
diop->file_info = iop->file_info;
107f71: 8b 43 38 mov 0x38(%ebx),%eax
107f74: 89 42 38 mov %eax,0x38(%edx)
diop->flags = iop->flags;
107f77: 8b 43 14 mov 0x14(%ebx),%eax
107f7a: 89 42 14 mov %eax,0x14(%edx)
diop->pathinfo = iop->pathinfo;
107f7d: 8d 7a 18 lea 0x18(%edx),%edi
107f80: 8d 73 18 lea 0x18(%ebx),%esi
107f83: b9 05 00 00 00 mov $0x5,%ecx
107f88: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
ret = (int) (diop - rtems_libio_iops);
107f8a: 89 d6 mov %edx,%esi
107f8c: 2b 35 18 82 12 00 sub 0x128218,%esi
107f92: c1 fe 06 sar $0x6,%esi
107f95: eb 70 jmp 108007 <fcntl+0x117>
break;
case F_GETFD: /* get f_flags */
ret = ((iop->flags & LIBIO_FLAGS_CLOSE_ON_EXEC) != 0);
107f97: c1 ee 0b shr $0xb,%esi
107f9a: 83 e6 01 and $0x1,%esi
107f9d: eb 6c jmp 10800b <fcntl+0x11b>
* 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 ) )
107f9f: 83 3a 00 cmpl $0x0,(%edx)
107fa2: 74 08 je 107fac <fcntl+0xbc> <== NEVER TAKEN
iop->flags |= LIBIO_FLAGS_CLOSE_ON_EXEC;
107fa4: 81 ce 00 08 00 00 or $0x800,%esi
107faa: eb 06 jmp 107fb2 <fcntl+0xc2>
else
iop->flags &= ~LIBIO_FLAGS_CLOSE_ON_EXEC;
107fac: 81 e6 ff f7 ff ff and $0xfffff7ff,%esi <== NOT EXECUTED
107fb2: 89 73 14 mov %esi,0x14(%ebx)
107fb5: 31 f6 xor %esi,%esi
107fb7: eb 52 jmp 10800b <fcntl+0x11b>
break;
case F_GETFL: /* more flags (cloexec) */
ret = rtems_libio_to_fcntl_flags( iop->flags );
107fb9: 83 ec 0c sub $0xc,%esp
107fbc: 56 push %esi
107fbd: e8 06 04 00 00 call 1083c8 <rtems_libio_to_fcntl_flags>
107fc2: 89 c6 mov %eax,%esi
107fc4: 83 c4 10 add $0x10,%esp
107fc7: eb 3e jmp 108007 <fcntl+0x117>
break;
case F_SETFL:
flags = rtems_libio_fcntl_flags( va_arg( ap, int ) );
107fc9: 83 ec 0c sub $0xc,%esp
107fcc: ff 32 pushl (%edx)
107fce: e8 cb 05 00 00 call 10859e <rtems_libio_fcntl_flags>
/*
* XXX If we are turning on append, should we seek to the end?
*/
iop->flags = (iop->flags & ~mask) | (flags & mask);
107fd3: 25 01 02 00 00 and $0x201,%eax
107fd8: 8b 53 14 mov 0x14(%ebx),%edx
107fdb: 81 e2 fe fd ff ff and $0xfffffdfe,%edx
107fe1: 09 d0 or %edx,%eax
107fe3: 89 43 14 mov %eax,0x14(%ebx)
107fe6: 31 f6 xor %esi,%esi
107fe8: 83 c4 10 add $0x10,%esp
107feb: eb 1e jmp 10800b <fcntl+0x11b>
errno = ENOTSUP;
ret = -1;
break;
case F_GETOWN: /* for sockets. */
errno = ENOTSUP;
107fed: e8 da b8 00 00 call 1138cc <__errno>
107ff2: c7 00 86 00 00 00 movl $0x86,(%eax)
107ff8: eb 33 jmp 10802d <fcntl+0x13d>
ret = -1;
break;
default:
errno = EINVAL;
107ffa: e8 cd b8 00 00 call 1138cc <__errno>
107fff: c7 00 16 00 00 00 movl $0x16,(%eax)
108005: eb 26 jmp 10802d <fcntl+0x13d>
/*
* If we got this far successfully, then we give the optional
* filesystem specific handler a chance to process this.
*/
if (ret >= 0) {
108007: 85 f6 test %esi,%esi
108009: 78 25 js 108030 <fcntl+0x140> <== NEVER TAKEN
if (iop->handlers->fcntl_h) {
10800b: 8b 43 3c mov 0x3c(%ebx),%eax
10800e: 8b 40 30 mov 0x30(%eax),%eax
108011: 85 c0 test %eax,%eax
108013: 74 1b je 108030 <fcntl+0x140> <== NEVER TAKEN
int err = (*iop->handlers->fcntl_h)( cmd, iop );
108015: 52 push %edx
108016: 52 push %edx
108017: 53 push %ebx
108018: ff 75 0c pushl 0xc(%ebp)
10801b: ff d0 call *%eax
10801d: 89 c3 mov %eax,%ebx
if (err) {
10801f: 83 c4 10 add $0x10,%esp
108022: 85 c0 test %eax,%eax
108024: 74 0a je 108030 <fcntl+0x140> <== ALWAYS TAKEN
errno = err;
108026: e8 a1 b8 00 00 call 1138cc <__errno> <== NOT EXECUTED
10802b: 89 18 mov %ebx,(%eax) <== NOT EXECUTED
10802d: 83 ce ff or $0xffffffff,%esi
va_list ap;
va_start( ap, cmd );
ret = vfcntl(fd,cmd,ap);
va_end(ap);
return ret;
}
108030: 89 f0 mov %esi,%eax
108032: 8d 65 f4 lea -0xc(%ebp),%esp
108035: 5b pop %ebx
108036: 5e pop %esi
108037: 5f pop %edi
108038: c9 leave
108039: c3 ret
00108058 <fdatasync>:
#include <rtems/seterr.h>
int fdatasync(
int fd
)
{
108058: 55 push %ebp
108059: 89 e5 mov %esp,%ebp
10805b: 83 ec 08 sub $0x8,%esp
10805e: 8b 45 08 mov 0x8(%ebp),%eax
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
108061: 3b 05 a4 42 12 00 cmp 0x1242a4,%eax
108067: 73 11 jae 10807a <fdatasync+0x22>
iop = rtems_libio_iop( fd );
108069: c1 e0 06 shl $0x6,%eax
10806c: 03 05 18 82 12 00 add 0x128218,%eax
rtems_libio_check_is_open(iop);
108072: 8b 50 14 mov 0x14(%eax),%edx
108075: f6 c6 01 test $0x1,%dh
108078: 75 0d jne 108087 <fdatasync+0x2f> <== ALWAYS TAKEN
10807a: e8 4d b8 00 00 call 1138cc <__errno>
10807f: c7 00 09 00 00 00 movl $0x9,(%eax)
108085: eb 2f jmp 1080b6 <fdatasync+0x5e>
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
108087: 80 e2 04 and $0x4,%dl
10808a: 75 0d jne 108099 <fdatasync+0x41>
10808c: e8 3b b8 00 00 call 1138cc <__errno>
108091: c7 00 16 00 00 00 movl $0x16,(%eax)
108097: eb 1d jmp 1080b6 <fdatasync+0x5e>
/*
* Now process the fdatasync().
*/
if ( !iop->handlers->fdatasync_h )
108099: 8b 50 3c mov 0x3c(%eax),%edx
10809c: 8b 52 2c mov 0x2c(%edx),%edx
10809f: 85 d2 test %edx,%edx
1080a1: 75 0d jne 1080b0 <fdatasync+0x58>
rtems_set_errno_and_return_minus_one( ENOTSUP );
1080a3: e8 24 b8 00 00 call 1138cc <__errno>
1080a8: c7 00 86 00 00 00 movl $0x86,(%eax)
1080ae: eb 06 jmp 1080b6 <fdatasync+0x5e>
return (*iop->handlers->fdatasync_h)( iop );
1080b0: 89 45 08 mov %eax,0x8(%ebp)
}
1080b3: c9 leave
*/
if ( !iop->handlers->fdatasync_h )
rtems_set_errno_and_return_minus_one( ENOTSUP );
return (*iop->handlers->fdatasync_h)( iop );
1080b4: ff e2 jmp *%edx
}
1080b6: 83 c8 ff or $0xffffffff,%eax
1080b9: c9 leave
1080ba: c3 ret
0010dc13 <fifo_open>:
*/
int fifo_open(
pipe_control_t **pipep,
rtems_libio_t *iop
)
{
10dc13: 55 push %ebp
10dc14: 89 e5 mov %esp,%ebp
10dc16: 57 push %edi
10dc17: 56 push %esi
10dc18: 53 push %ebx
10dc19: 83 ec 30 sub $0x30,%esp
)
{
pipe_control_t *pipe;
int err = 0;
if (rtems_semaphore_obtain(rtems_pipe_semaphore,
10dc1c: 6a 00 push $0x0
10dc1e: 6a 00 push $0x0
10dc20: ff 35 b8 5e 12 00 pushl 0x125eb8
10dc26: e8 b9 c9 ff ff call 10a5e4 <rtems_semaphore_obtain>
10dc2b: 89 c2 mov %eax,%edx
10dc2d: 83 c4 10 add $0x10,%esp
10dc30: be fc ff ff ff mov $0xfffffffc,%esi
10dc35: 85 c0 test %eax,%eax
10dc37: 0f 85 3e 03 00 00 jne 10df7b <fifo_open+0x368>
RTEMS_WAIT, RTEMS_NO_TIMEOUT) != RTEMS_SUCCESSFUL)
return -EINTR;
pipe = *pipep;
10dc3d: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
10dc40: 8b 18 mov (%eax),%ebx <== NOT EXECUTED
if (pipe == NULL) {
10dc42: 85 db test %ebx,%ebx <== NOT EXECUTED
10dc44: 0f 85 50 01 00 00 jne 10dd9a <fifo_open+0x187> <== NOT EXECUTED
{
static char c = 'a';
pipe_control_t *pipe;
int err = -ENOMEM;
pipe = malloc(sizeof(pipe_control_t));
10dc4a: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10dc4d: 6a 34 push $0x34 <== NOT EXECUTED
10dc4f: 89 55 d4 mov %edx,-0x2c(%ebp) <== NOT EXECUTED
10dc52: e8 e5 9c ff ff call 10793c <malloc> <== NOT EXECUTED
10dc57: 89 c3 mov %eax,%ebx <== NOT EXECUTED
10dc59: 89 c6 mov %eax,%esi <== NOT EXECUTED
if (pipe == NULL)
10dc5b: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10dc5e: 85 c0 test %eax,%eax <== NOT EXECUTED
10dc60: 8b 55 d4 mov -0x2c(%ebp),%edx <== NOT EXECUTED
10dc63: 0f 84 2a 01 00 00 je 10dd93 <fifo_open+0x180> <== NOT EXECUTED
return err;
memset(pipe, 0, sizeof(pipe_control_t));
10dc69: b9 0d 00 00 00 mov $0xd,%ecx <== NOT EXECUTED
10dc6e: 89 c7 mov %eax,%edi <== NOT EXECUTED
10dc70: 89 d0 mov %edx,%eax <== NOT EXECUTED
10dc72: f3 ab rep stos %eax,%es:(%edi) <== NOT EXECUTED
pipe->Size = PIPE_BUF;
10dc74: c7 43 04 00 02 00 00 movl $0x200,0x4(%ebx) <== NOT EXECUTED
pipe->Buffer = malloc(pipe->Size);
10dc7b: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10dc7e: 68 00 02 00 00 push $0x200 <== NOT EXECUTED
10dc83: e8 b4 9c ff ff call 10793c <malloc> <== NOT EXECUTED
10dc88: 89 03 mov %eax,(%ebx) <== NOT EXECUTED
if (! pipe->Buffer)
10dc8a: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10dc8d: 85 c0 test %eax,%eax <== NOT EXECUTED
10dc8f: 0f 84 f2 00 00 00 je 10dd87 <fifo_open+0x174> <== NOT EXECUTED
goto err_buf;
err = -ENOMEM;
if (rtems_barrier_create(
10dc95: 8d 43 2c lea 0x2c(%ebx),%eax <== NOT EXECUTED
10dc98: 50 push %eax <== NOT EXECUTED
10dc99: 6a 00 push $0x0 <== NOT EXECUTED
10dc9b: 6a 00 push $0x0 <== NOT EXECUTED
10dc9d: 0f be 05 78 3f 12 00 movsbl 0x123f78,%eax <== NOT EXECUTED
10dca4: 0d 00 72 49 50 or $0x50497200,%eax <== NOT EXECUTED
10dca9: 50 push %eax <== NOT EXECUTED
10dcaa: e8 a9 1c 00 00 call 10f958 <rtems_barrier_create> <== NOT EXECUTED
10dcaf: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10dcb2: 85 c0 test %eax,%eax <== NOT EXECUTED
10dcb4: 0f 85 c0 00 00 00 jne 10dd7a <fifo_open+0x167> <== 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(
10dcba: 8d 43 30 lea 0x30(%ebx),%eax <== NOT EXECUTED
10dcbd: 50 push %eax <== NOT EXECUTED
10dcbe: 6a 00 push $0x0 <== NOT EXECUTED
10dcc0: 6a 00 push $0x0 <== NOT EXECUTED
10dcc2: 0f be 05 78 3f 12 00 movsbl 0x123f78,%eax <== NOT EXECUTED
10dcc9: 0d 00 77 49 50 or $0x50497700,%eax <== NOT EXECUTED
10dcce: 50 push %eax <== NOT EXECUTED
10dccf: e8 84 1c 00 00 call 10f958 <rtems_barrier_create> <== NOT EXECUTED
10dcd4: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10dcd7: 85 c0 test %eax,%eax <== NOT EXECUTED
10dcd9: 0f 85 8d 00 00 00 jne 10dd6c <fifo_open+0x159> <== 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(
10dcdf: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10dce2: 8d 43 28 lea 0x28(%ebx),%eax <== NOT EXECUTED
10dce5: 50 push %eax <== NOT EXECUTED
10dce6: 6a 00 push $0x0 <== NOT EXECUTED
10dce8: 6a 10 push $0x10 <== NOT EXECUTED
10dcea: 6a 01 push $0x1 <== NOT EXECUTED
10dcec: 0f be 05 78 3f 12 00 movsbl 0x123f78,%eax <== NOT EXECUTED
10dcf3: 0d 00 73 49 50 or $0x50497300,%eax <== NOT EXECUTED
10dcf8: 50 push %eax <== NOT EXECUTED
10dcf9: e8 ba c6 ff ff call 10a3b8 <rtems_semaphore_create><== NOT EXECUTED
10dcfe: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
10dd01: 85 c0 test %eax,%eax <== NOT EXECUTED
10dd03: 75 59 jne 10dd5e <fifo_open+0x14b> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Barrier_Control *_Barrier_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Barrier_Control *)
10dd05: 52 push %edx <== NOT EXECUTED
10dd06: 8d 75 e0 lea -0x20(%ebp),%esi <== NOT EXECUTED
10dd09: 56 push %esi <== NOT EXECUTED
10dd0a: ff 73 2c pushl 0x2c(%ebx) <== NOT EXECUTED
10dd0d: 68 08 6b 12 00 push $0x126b08 <== NOT EXECUTED
10dd12: e8 15 de ff ff call 10bb2c <_Objects_Get> <== NOT EXECUTED
/* Set barriers to be interruptible by signals. */
static void pipe_interruptible(pipe_control_t *pipe)
{
Objects_Locations location;
_Barrier_Get(pipe->readBarrier, &location)->Barrier.Wait_queue.state
10dd17: 81 48 4c 00 00 00 10 orl $0x10000000,0x4c(%eax) <== NOT EXECUTED
|= STATES_INTERRUPTIBLE_BY_SIGNAL;
_Thread_Enable_dispatch();
10dd1e: e8 fa e5 ff ff call 10c31d <_Thread_Enable_dispatch><== NOT EXECUTED
10dd23: 83 c4 0c add $0xc,%esp <== NOT EXECUTED
10dd26: 56 push %esi <== NOT EXECUTED
10dd27: ff 73 30 pushl 0x30(%ebx) <== NOT EXECUTED
10dd2a: 68 08 6b 12 00 push $0x126b08 <== NOT EXECUTED
10dd2f: e8 f8 dd ff ff call 10bb2c <_Objects_Get> <== NOT EXECUTED
_Barrier_Get(pipe->writeBarrier, &location)->Barrier.Wait_queue.state
10dd34: 81 48 4c 00 00 00 10 orl $0x10000000,0x4c(%eax) <== NOT EXECUTED
|= STATES_INTERRUPTIBLE_BY_SIGNAL;
_Thread_Enable_dispatch();
10dd3b: e8 dd e5 ff ff call 10c31d <_Thread_Enable_dispatch><== NOT EXECUTED
#ifdef RTEMS_POSIX_API
pipe_interruptible(pipe);
#endif
*pipep = pipe;
if (c ++ == 'z')
10dd40: a0 78 3f 12 00 mov 0x123f78,%al <== NOT EXECUTED
10dd45: 8d 50 01 lea 0x1(%eax),%edx <== NOT EXECUTED
10dd48: 88 15 78 3f 12 00 mov %dl,0x123f78 <== NOT EXECUTED
10dd4e: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10dd51: 3c 7a cmp $0x7a,%al <== NOT EXECUTED
10dd53: 75 45 jne 10dd9a <fifo_open+0x187> <== NOT EXECUTED
c = 'a';
10dd55: c6 05 78 3f 12 00 61 movb $0x61,0x123f78 <== NOT EXECUTED
10dd5c: eb 3c jmp 10dd9a <fifo_open+0x187> <== NOT EXECUTED
return 0;
err_sem:
rtems_barrier_delete(pipe->writeBarrier);
10dd5e: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10dd61: ff 73 30 pushl 0x30(%ebx) <== NOT EXECUTED
10dd64: e8 a7 1c 00 00 call 10fa10 <rtems_barrier_delete> <== NOT EXECUTED
10dd69: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
err_wbar:
rtems_barrier_delete(pipe->readBarrier);
10dd6c: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10dd6f: ff 76 2c pushl 0x2c(%esi) <== NOT EXECUTED
10dd72: e8 99 1c 00 00 call 10fa10 <rtems_barrier_delete> <== NOT EXECUTED
10dd77: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
err_rbar:
free(pipe->Buffer);
10dd7a: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10dd7d: ff 36 pushl (%esi) <== NOT EXECUTED
10dd7f: e8 18 99 ff ff call 10769c <free> <== NOT EXECUTED
10dd84: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
err_buf:
free(pipe);
10dd87: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10dd8a: 56 push %esi <== NOT EXECUTED
10dd8b: e8 0c 99 ff ff call 10769c <free> <== NOT EXECUTED
10dd90: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10dd93: be f4 ff ff ff mov $0xfffffff4,%esi <== NOT EXECUTED
10dd98: eb 34 jmp 10ddce <fifo_open+0x1bb> <== NOT EXECUTED
err = pipe_alloc(&pipe);
if (err)
goto out;
}
if (! PIPE_LOCK(pipe))
10dd9a: 50 push %eax <== NOT EXECUTED
10dd9b: 6a 00 push $0x0 <== NOT EXECUTED
10dd9d: 6a 00 push $0x0 <== NOT EXECUTED
10dd9f: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
10dda2: e8 3d c8 ff ff call 10a5e4 <rtems_semaphore_obtain><== NOT EXECUTED
10dda7: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10ddaa: 83 f8 01 cmp $0x1,%eax <== NOT EXECUTED
10ddad: 19 f6 sbb %esi,%esi <== NOT EXECUTED
10ddaf: f7 d6 not %esi <== NOT EXECUTED
10ddb1: 83 e6 fc and $0xfffffffc,%esi <== NOT EXECUTED
err = -EINTR;
if (*pipep == NULL) {
10ddb4: 8b 55 08 mov 0x8(%ebp),%edx <== NOT EXECUTED
10ddb7: 83 3a 00 cmpl $0x0,(%edx) <== NOT EXECUTED
10ddba: 75 12 jne 10ddce <fifo_open+0x1bb> <== NOT EXECUTED
if (err)
10ddbc: 85 f6 test %esi,%esi <== NOT EXECUTED
10ddbe: 74 09 je 10ddc9 <fifo_open+0x1b6> <== NOT EXECUTED
pipe_free(pipe);
10ddc0: 89 d8 mov %ebx,%eax <== NOT EXECUTED
10ddc2: e8 41 fd ff ff call 10db08 <pipe_free> <== NOT EXECUTED
10ddc7: eb 05 jmp 10ddce <fifo_open+0x1bb> <== NOT EXECUTED
else
*pipep = pipe;
10ddc9: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
10ddcc: 89 18 mov %ebx,(%eax) <== NOT EXECUTED
}
out:
rtems_semaphore_release(rtems_pipe_semaphore);
10ddce: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10ddd1: ff 35 b8 5e 12 00 pushl 0x125eb8 <== NOT EXECUTED
10ddd7: e8 f4 c8 ff ff call 10a6d0 <rtems_semaphore_release><== NOT EXECUTED
pipe_control_t *pipe;
unsigned int prevCounter;
int err;
err = pipe_new(pipep);
if (err)
10dddc: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10dddf: 85 f6 test %esi,%esi <== NOT EXECUTED
10dde1: 0f 85 94 01 00 00 jne 10df7b <fifo_open+0x368> <== NOT EXECUTED
return err;
pipe = *pipep;
10dde7: 8b 55 08 mov 0x8(%ebp),%edx <== NOT EXECUTED
10ddea: 8b 1a mov (%edx),%ebx <== NOT EXECUTED
switch (LIBIO_ACCMODE(iop)) {
10ddec: 8b 55 0c mov 0xc(%ebp),%edx <== NOT EXECUTED
10ddef: 8b 42 14 mov 0x14(%edx),%eax <== NOT EXECUTED
10ddf2: 83 e0 06 and $0x6,%eax <== NOT EXECUTED
10ddf5: 83 f8 04 cmp $0x4,%eax <== NOT EXECUTED
10ddf8: 0f 84 91 00 00 00 je 10de8f <fifo_open+0x27c> <== NOT EXECUTED
10ddfe: 83 f8 06 cmp $0x6,%eax <== NOT EXECUTED
10de01: 0f 84 10 01 00 00 je 10df17 <fifo_open+0x304> <== NOT EXECUTED
10de07: 83 f8 02 cmp $0x2,%eax <== NOT EXECUTED
10de0a: 0f 85 49 01 00 00 jne 10df59 <fifo_open+0x346> <== NOT EXECUTED
case LIBIO_FLAGS_READ:
pipe->readerCounter ++;
10de10: ff 43 20 incl 0x20(%ebx) <== NOT EXECUTED
if (pipe->Readers ++ == 0)
10de13: 8b 43 10 mov 0x10(%ebx),%eax <== NOT EXECUTED
10de16: 8d 50 01 lea 0x1(%eax),%edx <== NOT EXECUTED
10de19: 89 53 10 mov %edx,0x10(%ebx) <== NOT EXECUTED
10de1c: 85 c0 test %eax,%eax <== NOT EXECUTED
10de1e: 75 11 jne 10de31 <fifo_open+0x21e> <== NOT EXECUTED
PIPE_WAKEUPWRITERS(pipe);
10de20: 57 push %edi <== NOT EXECUTED
10de21: 57 push %edi <== NOT EXECUTED
10de22: 8d 45 e4 lea -0x1c(%ebp),%eax <== NOT EXECUTED
10de25: 50 push %eax <== NOT EXECUTED
10de26: ff 73 30 pushl 0x30(%ebx) <== NOT EXECUTED
10de29: e8 6a 1c 00 00 call 10fa98 <rtems_barrier_release> <== NOT EXECUTED
10de2e: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
if (pipe->Writers == 0) {
10de31: 83 7b 14 00 cmpl $0x0,0x14(%ebx) <== NOT EXECUTED
10de35: 0f 85 1e 01 00 00 jne 10df59 <fifo_open+0x346> <== NOT EXECUTED
/* Not an error */
if (LIBIO_NODELAY(iop))
10de3b: 8b 45 0c mov 0xc(%ebp),%eax <== NOT EXECUTED
10de3e: f6 40 14 01 testb $0x1,0x14(%eax) <== NOT EXECUTED
10de42: 0f 85 11 01 00 00 jne 10df59 <fifo_open+0x346> <== NOT EXECUTED
break;
prevCounter = pipe->writerCounter;
10de48: 8b 7b 24 mov 0x24(%ebx),%edi <== NOT EXECUTED
err = -EINTR;
/* Wait until a writer opens the pipe */
do {
PIPE_UNLOCK(pipe);
10de4b: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10de4e: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
10de51: e8 7a c8 ff ff call 10a6d0 <rtems_semaphore_release><== NOT EXECUTED
if (! PIPE_READWAIT(pipe))
10de56: 5a pop %edx <== NOT EXECUTED
10de57: 59 pop %ecx <== NOT EXECUTED
10de58: 6a 00 push $0x0 <== NOT EXECUTED
10de5a: ff 73 2c pushl 0x2c(%ebx) <== NOT EXECUTED
10de5d: e8 8e 1c 00 00 call 10faf0 <rtems_barrier_wait> <== NOT EXECUTED
10de62: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10de65: 85 c0 test %eax,%eax <== NOT EXECUTED
10de67: 0f 85 f9 00 00 00 jne 10df66 <fifo_open+0x353> <== NOT EXECUTED
goto out_error;
if (! PIPE_LOCK(pipe))
10de6d: 50 push %eax <== NOT EXECUTED
10de6e: 6a 00 push $0x0 <== NOT EXECUTED
10de70: 6a 00 push $0x0 <== NOT EXECUTED
10de72: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
10de75: e8 6a c7 ff ff call 10a5e4 <rtems_semaphore_obtain><== NOT EXECUTED
10de7a: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10de7d: 85 c0 test %eax,%eax <== NOT EXECUTED
10de7f: 0f 85 e1 00 00 00 jne 10df66 <fifo_open+0x353> <== NOT EXECUTED
goto out_error;
} while (prevCounter == pipe->writerCounter);
10de85: 3b 7b 24 cmp 0x24(%ebx),%edi <== NOT EXECUTED
10de88: 74 c1 je 10de4b <fifo_open+0x238> <== NOT EXECUTED
10de8a: e9 ca 00 00 00 jmp 10df59 <fifo_open+0x346> <== NOT EXECUTED
}
break;
case LIBIO_FLAGS_WRITE:
pipe->writerCounter ++;
10de8f: ff 43 24 incl 0x24(%ebx) <== NOT EXECUTED
if (pipe->Writers ++ == 0)
10de92: 8b 43 14 mov 0x14(%ebx),%eax <== NOT EXECUTED
10de95: 8d 50 01 lea 0x1(%eax),%edx <== NOT EXECUTED
10de98: 89 53 14 mov %edx,0x14(%ebx) <== NOT EXECUTED
10de9b: 85 c0 test %eax,%eax <== NOT EXECUTED
10de9d: 75 11 jne 10deb0 <fifo_open+0x29d> <== NOT EXECUTED
PIPE_WAKEUPREADERS(pipe);
10de9f: 57 push %edi <== NOT EXECUTED
10dea0: 57 push %edi <== NOT EXECUTED
10dea1: 8d 45 e4 lea -0x1c(%ebp),%eax <== NOT EXECUTED
10dea4: 50 push %eax <== NOT EXECUTED
10dea5: ff 73 2c pushl 0x2c(%ebx) <== NOT EXECUTED
10dea8: e8 eb 1b 00 00 call 10fa98 <rtems_barrier_release> <== NOT EXECUTED
10dead: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
if (pipe->Readers == 0 && LIBIO_NODELAY(iop)) {
10deb0: 83 7b 10 00 cmpl $0x0,0x10(%ebx) <== NOT EXECUTED
10deb4: 0f 85 9f 00 00 00 jne 10df59 <fifo_open+0x346> <== NOT EXECUTED
10deba: 8b 55 0c mov 0xc(%ebp),%edx <== NOT EXECUTED
10debd: f6 42 14 01 testb $0x1,0x14(%edx) <== NOT EXECUTED
10dec1: 74 18 je 10dedb <fifo_open+0x2c8> <== NOT EXECUTED
PIPE_UNLOCK(pipe);
10dec3: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10dec6: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
10dec9: e8 02 c8 ff ff call 10a6d0 <rtems_semaphore_release><== NOT EXECUTED
10dece: be fa ff ff ff mov $0xfffffffa,%esi <== NOT EXECUTED
err = -ENXIO;
goto out_error;
10ded3: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10ded6: e9 90 00 00 00 jmp 10df6b <fifo_open+0x358> <== NOT EXECUTED
}
if (pipe->Readers == 0) {
prevCounter = pipe->readerCounter;
10dedb: 8b 7b 20 mov 0x20(%ebx),%edi <== NOT EXECUTED
err = -EINTR;
do {
PIPE_UNLOCK(pipe);
10dede: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10dee1: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
10dee4: e8 e7 c7 ff ff call 10a6d0 <rtems_semaphore_release><== NOT EXECUTED
if (! PIPE_WRITEWAIT(pipe))
10dee9: 5a pop %edx <== NOT EXECUTED
10deea: 59 pop %ecx <== NOT EXECUTED
10deeb: 6a 00 push $0x0 <== NOT EXECUTED
10deed: ff 73 30 pushl 0x30(%ebx) <== NOT EXECUTED
10def0: e8 fb 1b 00 00 call 10faf0 <rtems_barrier_wait> <== NOT EXECUTED
10def5: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10def8: 85 c0 test %eax,%eax <== NOT EXECUTED
10defa: 75 6a jne 10df66 <fifo_open+0x353> <== NOT EXECUTED
goto out_error;
if (! PIPE_LOCK(pipe))
10defc: 50 push %eax <== NOT EXECUTED
10defd: 6a 00 push $0x0 <== NOT EXECUTED
10deff: 6a 00 push $0x0 <== NOT EXECUTED
10df01: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
10df04: e8 db c6 ff ff call 10a5e4 <rtems_semaphore_obtain><== NOT EXECUTED
10df09: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10df0c: 85 c0 test %eax,%eax <== NOT EXECUTED
10df0e: 75 56 jne 10df66 <fifo_open+0x353> <== NOT EXECUTED
goto out_error;
} while (prevCounter == pipe->readerCounter);
10df10: 3b 7b 20 cmp 0x20(%ebx),%edi <== NOT EXECUTED
10df13: 74 c9 je 10dede <fifo_open+0x2cb> <== NOT EXECUTED
10df15: eb 42 jmp 10df59 <fifo_open+0x346> <== NOT EXECUTED
}
break;
case LIBIO_FLAGS_READ_WRITE:
pipe->readerCounter ++;
10df17: ff 43 20 incl 0x20(%ebx) <== NOT EXECUTED
if (pipe->Readers ++ == 0)
10df1a: 8b 43 10 mov 0x10(%ebx),%eax <== NOT EXECUTED
10df1d: 8d 50 01 lea 0x1(%eax),%edx <== NOT EXECUTED
10df20: 89 53 10 mov %edx,0x10(%ebx) <== NOT EXECUTED
10df23: 85 c0 test %eax,%eax <== NOT EXECUTED
10df25: 75 11 jne 10df38 <fifo_open+0x325> <== NOT EXECUTED
PIPE_WAKEUPWRITERS(pipe);
10df27: 57 push %edi <== NOT EXECUTED
10df28: 57 push %edi <== NOT EXECUTED
10df29: 8d 45 e4 lea -0x1c(%ebp),%eax <== NOT EXECUTED
10df2c: 50 push %eax <== NOT EXECUTED
10df2d: ff 73 30 pushl 0x30(%ebx) <== NOT EXECUTED
10df30: e8 63 1b 00 00 call 10fa98 <rtems_barrier_release> <== NOT EXECUTED
10df35: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
pipe->writerCounter ++;
10df38: ff 43 24 incl 0x24(%ebx) <== NOT EXECUTED
if (pipe->Writers ++ == 0)
10df3b: 8b 43 14 mov 0x14(%ebx),%eax <== NOT EXECUTED
10df3e: 8d 50 01 lea 0x1(%eax),%edx <== NOT EXECUTED
10df41: 89 53 14 mov %edx,0x14(%ebx) <== NOT EXECUTED
10df44: 85 c0 test %eax,%eax <== NOT EXECUTED
10df46: 75 11 jne 10df59 <fifo_open+0x346> <== NOT EXECUTED
PIPE_WAKEUPREADERS(pipe);
10df48: 51 push %ecx <== NOT EXECUTED
10df49: 51 push %ecx <== NOT EXECUTED
10df4a: 8d 45 e4 lea -0x1c(%ebp),%eax <== NOT EXECUTED
10df4d: 50 push %eax <== NOT EXECUTED
10df4e: ff 73 2c pushl 0x2c(%ebx) <== NOT EXECUTED
10df51: e8 42 1b 00 00 call 10fa98 <rtems_barrier_release> <== NOT EXECUTED
10df56: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
break;
}
PIPE_UNLOCK(pipe);
10df59: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10df5c: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
10df5f: e8 6c c7 ff ff call 10a6d0 <rtems_semaphore_release><== NOT EXECUTED
10df64: eb 12 jmp 10df78 <fifo_open+0x365> <== NOT EXECUTED
return 0;
10df66: be fc ff ff ff mov $0xfffffffc,%esi <== NOT EXECUTED
out_error:
pipe_release(pipep, iop);
10df6b: 52 push %edx <== NOT EXECUTED
10df6c: 52 push %edx <== NOT EXECUTED
10df6d: ff 75 0c pushl 0xc(%ebp) <== NOT EXECUTED
10df70: ff 75 08 pushl 0x8(%ebp) <== NOT EXECUTED
10df73: e8 cb fb ff ff call 10db43 <pipe_release> <== NOT EXECUTED
return err;
10df78: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
10df7b: 89 f0 mov %esi,%eax
10df7d: 8d 65 f4 lea -0xc(%ebp),%esp
10df80: 5b pop %ebx
10df81: 5e pop %esi
10df82: 5f pop %edi
10df83: c9 leave
10df84: c3 ret
001080bc <fpathconf>:
long fpathconf(
int fd,
int name
)
{
1080bc: 55 push %ebp
1080bd: 89 e5 mov %esp,%ebp
1080bf: 83 ec 08 sub $0x8,%esp
1080c2: 8b 45 08 mov 0x8(%ebp),%eax
1080c5: 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);
1080c8: 3b 05 a4 42 12 00 cmp 0x1242a4,%eax
1080ce: 73 11 jae 1080e1 <fpathconf+0x25>
iop = rtems_libio_iop(fd);
1080d0: c1 e0 06 shl $0x6,%eax
1080d3: 03 05 18 82 12 00 add 0x128218,%eax
rtems_libio_check_is_open(iop);
1080d9: 8b 48 14 mov 0x14(%eax),%ecx
1080dc: f6 c5 01 test $0x1,%ch
1080df: 75 0d jne 1080ee <fpathconf+0x32> <== ALWAYS TAKEN
1080e1: e8 e6 b7 00 00 call 1138cc <__errno>
1080e6: c7 00 09 00 00 00 movl $0x9,(%eax)
1080ec: eb 5b jmp 108149 <fpathconf+0x8d>
rtems_libio_check_permissions(iop, LIBIO_FLAGS_READ);
1080ee: 80 e1 02 and $0x2,%cl
1080f1: 74 4b je 10813e <fpathconf+0x82> <== NEVER TAKEN
/*
* Now process the information request.
*/
the_limits = &iop->pathinfo.mt_entry->pathconf_limits_and_options;
1080f3: 8b 40 28 mov 0x28(%eax),%eax
switch ( name ) {
1080f6: 83 fa 0b cmp $0xb,%edx
1080f9: 77 43 ja 10813e <fpathconf+0x82>
1080fb: ff 24 95 00 1a 12 00 jmp *0x121a00(,%edx,4)
case _PC_LINK_MAX:
return_value = the_limits->link_max;
108102: 8b 40 38 mov 0x38(%eax),%eax
break;
108105: eb 45 jmp 10814c <fpathconf+0x90>
case _PC_MAX_CANON:
return_value = the_limits->max_canon;
108107: 8b 40 3c mov 0x3c(%eax),%eax
break;
10810a: eb 40 jmp 10814c <fpathconf+0x90>
case _PC_MAX_INPUT:
return_value = the_limits->max_input;
10810c: 8b 40 40 mov 0x40(%eax),%eax
break;
10810f: eb 3b jmp 10814c <fpathconf+0x90>
case _PC_NAME_MAX:
return_value = the_limits->name_max;
108111: 8b 40 44 mov 0x44(%eax),%eax
break;
108114: eb 36 jmp 10814c <fpathconf+0x90>
case _PC_PATH_MAX:
return_value = the_limits->path_max;
108116: 8b 40 48 mov 0x48(%eax),%eax
break;
108119: eb 31 jmp 10814c <fpathconf+0x90>
case _PC_PIPE_BUF:
return_value = the_limits->pipe_buf;
10811b: 8b 40 4c mov 0x4c(%eax),%eax
break;
10811e: eb 2c jmp 10814c <fpathconf+0x90>
case _PC_CHOWN_RESTRICTED:
return_value = the_limits->posix_chown_restrictions;
108120: 8b 40 54 mov 0x54(%eax),%eax
break;
108123: eb 27 jmp 10814c <fpathconf+0x90>
case _PC_NO_TRUNC:
return_value = the_limits->posix_no_trunc;
108125: 8b 40 58 mov 0x58(%eax),%eax
break;
108128: eb 22 jmp 10814c <fpathconf+0x90>
case _PC_VDISABLE:
return_value = the_limits->posix_vdisable;
10812a: 8b 40 64 mov 0x64(%eax),%eax
break;
10812d: eb 1d jmp 10814c <fpathconf+0x90>
case _PC_ASYNC_IO:
return_value = the_limits->posix_async_io;
10812f: 8b 40 50 mov 0x50(%eax),%eax
break;
108132: eb 18 jmp 10814c <fpathconf+0x90>
case _PC_PRIO_IO:
return_value = the_limits->posix_prio_io;
108134: 8b 40 5c mov 0x5c(%eax),%eax
break;
108137: eb 13 jmp 10814c <fpathconf+0x90>
case _PC_SYNC_IO:
return_value = the_limits->posix_sync_io;
108139: 8b 40 60 mov 0x60(%eax),%eax
break;
10813c: eb 0e jmp 10814c <fpathconf+0x90>
default:
rtems_set_errno_and_return_minus_one( EINVAL );
10813e: e8 89 b7 00 00 call 1138cc <__errno>
108143: c7 00 16 00 00 00 movl $0x16,(%eax)
108149: 83 c8 ff or $0xffffffff,%eax
break;
}
return return_value;
}
10814c: c9 leave
10814d: c3 ret
0010769c <free>:
void free(
void *ptr
)
{
MSBUMP(free_calls, 1);
10769c: 55 push %ebp
10769d: 89 e5 mov %esp,%ebp
10769f: 53 push %ebx
1076a0: 83 ec 04 sub $0x4,%esp
1076a3: 8b 5d 08 mov 0x8(%ebp),%ebx
1076a6: ff 05 dc 60 12 00 incl 0x1260dc
if ( !ptr )
1076ac: 85 db test %ebx,%ebx
1076ae: 74 5f je 10770f <free+0x73>
/*
* Do not attempt to free memory if in a critical section or ISR.
*/
if ( _System_state_Is_up(_System_state_Get()) &&
1076b0: 83 3d a0 63 12 00 03 cmpl $0x3,0x1263a0
1076b7: 75 15 jne 1076ce <free+0x32> <== NEVER TAKEN
1076b9: e8 56 01 00 00 call 107814 <malloc_is_system_state_OK>
1076be: 84 c0 test %al,%al
1076c0: 75 0c jne 1076ce <free+0x32> <== ALWAYS TAKEN
!malloc_is_system_state_OK() ) {
malloc_deferred_free(ptr);
1076c2: 89 5d 08 mov %ebx,0x8(%ebp) <== NOT EXECUTED
RTEMS_Malloc_Heap->area_begin,
RTEMS_Malloc_Heap->area_end
);
}
}
1076c5: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
1076c8: 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);
1076c9: e9 84 01 00 00 jmp 107852 <malloc_deferred_free> <== NOT EXECUTED
#endif
/*
* If configured, update the statistics
*/
if ( rtems_malloc_statistics_helpers )
1076ce: a1 30 45 12 00 mov 0x124530,%eax
1076d3: 85 c0 test %eax,%eax
1076d5: 74 0a je 1076e1 <free+0x45> <== ALWAYS TAKEN
(*rtems_malloc_statistics_helpers->at_free)(ptr);
1076d7: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1076da: 53 push %ebx <== NOT EXECUTED
1076db: ff 50 08 call *0x8(%eax) <== NOT EXECUTED
1076de: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
if ( !_Protected_heap_Free( RTEMS_Malloc_Heap, ptr ) ) {
1076e1: 50 push %eax
1076e2: 50 push %eax
1076e3: 53 push %ebx
1076e4: ff 35 50 21 12 00 pushl 0x122150
1076ea: e8 05 47 00 00 call 10bdf4 <_Protected_heap_Free>
1076ef: 83 c4 10 add $0x10,%esp
1076f2: 84 c0 test %al,%al
1076f4: 75 19 jne 10770f <free+0x73> <== ALWAYS TAKEN
printk( "Program heap: free of bad pointer %p -- range %p - %p \n",
ptr,
RTEMS_Malloc_Heap->area_begin,
RTEMS_Malloc_Heap->area_end
1076f6: a1 50 21 12 00 mov 0x122150,%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",
1076fb: ff 70 1c pushl 0x1c(%eax) <== NOT EXECUTED
1076fe: ff 70 18 pushl 0x18(%eax) <== NOT EXECUTED
107701: 53 push %ebx <== NOT EXECUTED
107702: 68 47 00 12 00 push $0x120047 <== NOT EXECUTED
107707: e8 68 0c 00 00 call 108374 <printk> <== NOT EXECUTED
10770c: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
RTEMS_Malloc_Heap->area_begin,
RTEMS_Malloc_Heap->area_end
);
}
}
10770f: 8b 5d fc mov -0x4(%ebp),%ebx
107712: c9 leave
107713: c3 ret
001088d4 <free_user_env>:
* NOTE: this must be called with
* thread dispatching disabled!
*/
static void
free_user_env(void *venv)
{
1088d4: 55 push %ebp <== NOT EXECUTED
1088d5: 89 e5 mov %esp,%ebp <== NOT EXECUTED
1088d7: 53 push %ebx <== NOT EXECUTED
1088d8: 83 ec 04 sub $0x4,%esp <== NOT EXECUTED
1088db: 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
1088de: 81 fb e8 60 12 00 cmp $0x1260e8,%ebx <== NOT EXECUTED
1088e4: 74 40 je 108926 <free_user_env+0x52> <== NOT EXECUTED
#ifdef HAVE_USERENV_REFCNT
&& --env->refcnt <= 0
#endif
) {
rtems_filesystem_freenode( &env->current_directory);
1088e6: 8b 43 10 mov 0x10(%ebx),%eax <== NOT EXECUTED
1088e9: 85 c0 test %eax,%eax <== NOT EXECUTED
1088eb: 74 13 je 108900 <free_user_env+0x2c> <== NOT EXECUTED
1088ed: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
1088f0: 85 c0 test %eax,%eax <== NOT EXECUTED
1088f2: 74 0c je 108900 <free_user_env+0x2c> <== NOT EXECUTED
1088f4: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1088f7: 8d 53 04 lea 0x4(%ebx),%edx <== NOT EXECUTED
1088fa: 52 push %edx <== NOT EXECUTED
1088fb: ff d0 call *%eax <== NOT EXECUTED
1088fd: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_filesystem_freenode( &env->root_directory);
108900: 8b 43 24 mov 0x24(%ebx),%eax <== NOT EXECUTED
108903: 85 c0 test %eax,%eax <== NOT EXECUTED
108905: 74 13 je 10891a <free_user_env+0x46> <== NOT EXECUTED
108907: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
10890a: 85 c0 test %eax,%eax <== NOT EXECUTED
10890c: 74 0c je 10891a <free_user_env+0x46> <== NOT EXECUTED
10890e: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108911: 8d 53 18 lea 0x18(%ebx),%edx <== NOT EXECUTED
108914: 52 push %edx <== NOT EXECUTED
108915: ff d0 call *%eax <== NOT EXECUTED
108917: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
free(env);
10891a: 89 5d 08 mov %ebx,0x8(%ebp) <== NOT EXECUTED
}
}
10891d: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
108920: c9 leave <== NOT EXECUTED
&& --env->refcnt <= 0
#endif
) {
rtems_filesystem_freenode( &env->current_directory);
rtems_filesystem_freenode( &env->root_directory);
free(env);
108921: e9 b2 f0 ff ff jmp 1079d8 <free> <== NOT EXECUTED
}
}
108926: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
108929: c9 leave <== NOT EXECUTED
10892a: c3 ret <== NOT EXECUTED
0011dfd4 <fstat>:
int fstat(
int fd,
struct stat *sbuf
)
{
11dfd4: 55 push %ebp
11dfd5: 89 e5 mov %esp,%ebp
11dfd7: 57 push %edi
11dfd8: 53 push %ebx
11dfd9: 8b 55 08 mov 0x8(%ebp),%edx
11dfdc: 8b 5d 0c mov 0xc(%ebp),%ebx
/*
* Check to see if we were passed a valid pointer.
*/
if ( !sbuf )
11dfdf: 85 db test %ebx,%ebx
11dfe1: 75 0d jne 11dff0 <fstat+0x1c>
rtems_set_errno_and_return_minus_one( EFAULT );
11dfe3: e8 38 4a ff ff call 112a20 <__errno>
11dfe8: c7 00 0e 00 00 00 movl $0xe,(%eax)
11dfee: eb 5d jmp 11e04d <fstat+0x79>
/*
* Now process the stat() request.
*/
iop = rtems_libio_iop( fd );
11dff0: 3b 15 44 21 12 00 cmp 0x122144,%edx
11dff6: 73 16 jae 11e00e <fstat+0x3a>
11dff8: c1 e2 06 shl $0x6,%edx
11dffb: 03 15 b8 60 12 00 add 0x1260b8,%edx
rtems_libio_check_fd( fd );
rtems_libio_check_is_open(iop);
11e001: f6 42 15 01 testb $0x1,0x15(%edx)
11e005: 74 07 je 11e00e <fstat+0x3a> <== NEVER TAKEN
if ( !iop->handlers )
11e007: 8b 42 3c mov 0x3c(%edx),%eax
11e00a: 85 c0 test %eax,%eax
11e00c: 75 0d jne 11e01b <fstat+0x47> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EBADF );
11e00e: e8 0d 4a ff ff call 112a20 <__errno>
11e013: c7 00 09 00 00 00 movl $0x9,(%eax)
11e019: eb 32 jmp 11e04d <fstat+0x79>
if ( !iop->handlers->fstat_h )
11e01b: 83 78 18 00 cmpl $0x0,0x18(%eax)
11e01f: 75 0d jne 11e02e <fstat+0x5a> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOTSUP );
11e021: e8 fa 49 ff ff call 112a20 <__errno> <== NOT EXECUTED
11e026: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
11e02c: eb 1f jmp 11e04d <fstat+0x79> <== NOT EXECUTED
/*
* Zero out the stat structure so the various support
* versions of stat don't have to.
*/
memset( sbuf, 0, sizeof(struct stat) );
11e02e: b9 12 00 00 00 mov $0x12,%ecx
11e033: 31 c0 xor %eax,%eax
11e035: 89 df mov %ebx,%edi
11e037: f3 ab rep stos %eax,%es:(%edi)
return (*iop->handlers->fstat_h)( &iop->pathinfo, sbuf );
11e039: 8b 42 3c mov 0x3c(%edx),%eax
11e03c: 89 5d 0c mov %ebx,0xc(%ebp)
11e03f: 83 c2 18 add $0x18,%edx
11e042: 89 55 08 mov %edx,0x8(%ebp)
11e045: 8b 40 18 mov 0x18(%eax),%eax
}
11e048: 5b pop %ebx
11e049: 5f pop %edi
11e04a: 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 );
11e04b: ff e0 jmp *%eax
}
11e04d: 83 c8 ff or $0xffffffff,%eax
11e050: 5b pop %ebx
11e051: 5f pop %edi
11e052: c9 leave
11e053: c3 ret
00108260 <fsync>:
#include <rtems/seterr.h>
int fsync(
int fd
)
{
108260: 55 push %ebp
108261: 89 e5 mov %esp,%ebp
108263: 83 ec 08 sub $0x8,%esp
108266: 8b 45 08 mov 0x8(%ebp),%eax
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
108269: 3b 05 a4 42 12 00 cmp 0x1242a4,%eax
10826f: 73 2a jae 10829b <fsync+0x3b> <== NEVER TAKEN
iop = rtems_libio_iop( fd );
108271: c1 e0 06 shl $0x6,%eax
108274: 03 05 18 82 12 00 add 0x128218,%eax
rtems_libio_check_is_open(iop);
10827a: 8b 50 14 mov 0x14(%eax),%edx
10827d: f6 c6 01 test $0x1,%dh
108280: 74 19 je 10829b <fsync+0x3b> <== NEVER TAKEN
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
108282: 80 e2 04 and $0x4,%dl
108285: 75 0d jne 108294 <fsync+0x34>
108287: e8 40 b6 00 00 call 1138cc <__errno>
10828c: c7 00 16 00 00 00 movl $0x16,(%eax)
108292: eb 2e jmp 1082c2 <fsync+0x62>
/*
* Now process the fsync().
*/
if ( !iop->handlers )
108294: 8b 50 3c mov 0x3c(%eax),%edx
108297: 85 d2 test %edx,%edx
108299: 75 0d jne 1082a8 <fsync+0x48> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EBADF );
10829b: e8 2c b6 00 00 call 1138cc <__errno> <== NOT EXECUTED
1082a0: c7 00 09 00 00 00 movl $0x9,(%eax) <== NOT EXECUTED
1082a6: eb 1a jmp 1082c2 <fsync+0x62> <== NOT EXECUTED
if ( !iop->handlers->fsync_h )
1082a8: 8b 52 28 mov 0x28(%edx),%edx
1082ab: 85 d2 test %edx,%edx
1082ad: 75 0d jne 1082bc <fsync+0x5c>
rtems_set_errno_and_return_minus_one( ENOTSUP );
1082af: e8 18 b6 00 00 call 1138cc <__errno>
1082b4: c7 00 86 00 00 00 movl $0x86,(%eax)
1082ba: eb 06 jmp 1082c2 <fsync+0x62>
return (*iop->handlers->fsync_h)( iop );
1082bc: 89 45 08 mov %eax,0x8(%ebp)
}
1082bf: 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 );
1082c0: ff e2 jmp *%edx
}
1082c2: 83 c8 ff or $0xffffffff,%eax
1082c5: c9 leave
1082c6: c3 ret
0010ed3c <ftruncate>:
int ftruncate(
int fd,
off_t length
)
{
10ed3c: 55 push %ebp
10ed3d: 89 e5 mov %esp,%ebp
10ed3f: 57 push %edi
10ed40: 56 push %esi
10ed41: 53 push %ebx
10ed42: 83 ec 3c sub $0x3c,%esp
10ed45: 8b 5d 08 mov 0x8(%ebp),%ebx
10ed48: 8b 45 0c mov 0xc(%ebp),%eax
10ed4b: 8b 55 10 mov 0x10(%ebp),%edx
10ed4e: 89 45 c0 mov %eax,-0x40(%ebp)
10ed51: 89 55 c4 mov %edx,-0x3c(%ebp)
rtems_libio_t *iop;
rtems_filesystem_location_info_t loc;
rtems_libio_check_fd( fd );
10ed54: 3b 1d 44 21 12 00 cmp 0x122144,%ebx
10ed5a: 73 0f jae 10ed6b <ftruncate+0x2f> <== NEVER TAKEN
iop = rtems_libio_iop( fd );
10ed5c: c1 e3 06 shl $0x6,%ebx
10ed5f: 03 1d b8 60 12 00 add 0x1260b8,%ebx
rtems_libio_check_is_open(iop);
10ed65: f6 43 15 01 testb $0x1,0x15(%ebx)
10ed69: 75 0d jne 10ed78 <ftruncate+0x3c> <== ALWAYS TAKEN
10ed6b: e8 b0 3c 00 00 call 112a20 <__errno> <== NOT EXECUTED
10ed70: c7 00 09 00 00 00 movl $0x9,(%eax) <== NOT EXECUTED
10ed76: eb 5b jmp 10edd3 <ftruncate+0x97> <== NOT EXECUTED
/*
* Make sure we are not working on a directory
*/
loc = iop->pathinfo;
10ed78: 8d 7d d4 lea -0x2c(%ebp),%edi
10ed7b: 8d 73 18 lea 0x18(%ebx),%esi
10ed7e: b9 05 00 00 00 mov $0x5,%ecx
10ed83: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
if ( !loc.ops->node_type_h )
10ed85: 8b 45 e0 mov -0x20(%ebp),%eax
10ed88: 8b 40 10 mov 0x10(%eax),%eax
10ed8b: 85 c0 test %eax,%eax
10ed8d: 74 39 je 10edc8 <ftruncate+0x8c> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( ENOTSUP );
if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY )
10ed8f: 83 ec 0c sub $0xc,%esp
10ed92: 8d 55 d4 lea -0x2c(%ebp),%edx
10ed95: 52 push %edx
10ed96: ff d0 call *%eax
10ed98: 83 c4 10 add $0x10,%esp
10ed9b: 48 dec %eax
10ed9c: 75 0d jne 10edab <ftruncate+0x6f>
rtems_set_errno_and_return_minus_one( EISDIR );
10ed9e: e8 7d 3c 00 00 call 112a20 <__errno>
10eda3: c7 00 15 00 00 00 movl $0x15,(%eax)
10eda9: eb 28 jmp 10edd3 <ftruncate+0x97>
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
10edab: f6 43 14 04 testb $0x4,0x14(%ebx)
10edaf: 75 0d jne 10edbe <ftruncate+0x82> <== ALWAYS TAKEN
10edb1: e8 6a 3c 00 00 call 112a20 <__errno> <== NOT EXECUTED
10edb6: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
10edbc: eb 15 jmp 10edd3 <ftruncate+0x97> <== NOT EXECUTED
if ( !iop->handlers->ftruncate_h )
10edbe: 8b 43 3c mov 0x3c(%ebx),%eax
10edc1: 8b 40 20 mov 0x20(%eax),%eax
10edc4: 85 c0 test %eax,%eax
10edc6: 75 10 jne 10edd8 <ftruncate+0x9c> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOTSUP );
10edc8: e8 53 3c 00 00 call 112a20 <__errno> <== NOT EXECUTED
10edcd: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
10edd3: 83 c8 ff or $0xffffffff,%eax
10edd6: eb 0d jmp 10ede5 <ftruncate+0xa9>
return (*iop->handlers->ftruncate_h)( iop, length );
10edd8: 52 push %edx
10edd9: ff 75 c4 pushl -0x3c(%ebp)
10eddc: ff 75 c0 pushl -0x40(%ebp)
10eddf: 53 push %ebx
10ede0: ff d0 call *%eax
10ede2: 83 c4 10 add $0x10,%esp
}
10ede5: 8d 65 f4 lea -0xc(%ebp),%esp
10ede8: 5b pop %ebx
10ede9: 5e pop %esi
10edea: 5f pop %edi
10edeb: c9 leave
10edec: c3 ret
0011fa24 <getdents>:
int getdents(
int dd_fd,
char *dd_buf,
int dd_len
)
{
11fa24: 55 push %ebp
11fa25: 89 e5 mov %esp,%ebp
11fa27: 57 push %edi
11fa28: 56 push %esi
11fa29: 53 push %ebx
11fa2a: 83 ec 2c sub $0x2c,%esp
11fa2d: 8b 45 08 mov 0x8(%ebp),%eax
/*
* Get the file control block structure associated with the file descriptor
*/
iop = rtems_libio_iop( dd_fd );
11fa30: 31 db xor %ebx,%ebx
11fa32: 3b 05 44 51 12 00 cmp 0x125144,%eax
11fa38: 73 0b jae 11fa45 <getdents+0x21> <== NEVER TAKEN
11fa3a: 89 c3 mov %eax,%ebx
11fa3c: c1 e3 06 shl $0x6,%ebx
11fa3f: 03 1d e0 91 12 00 add 0x1291e0,%ebx
/*
* Make sure we are working on a directory
*/
loc = iop->pathinfo;
11fa45: 8d 7d d4 lea -0x2c(%ebp),%edi
11fa48: 8d 73 18 lea 0x18(%ebx),%esi
11fa4b: b9 05 00 00 00 mov $0x5,%ecx
11fa50: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
if ( !loc.ops->node_type_h )
11fa52: 8b 45 e0 mov -0x20(%ebp),%eax
11fa55: 8b 40 10 mov 0x10(%eax),%eax
11fa58: 85 c0 test %eax,%eax
11fa5a: 74 29 je 11fa85 <getdents+0x61> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( ENOTSUP );
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY )
11fa5c: 83 ec 0c sub $0xc,%esp
11fa5f: 8d 55 d4 lea -0x2c(%ebp),%edx
11fa62: 52 push %edx
11fa63: ff d0 call *%eax
11fa65: 83 c4 10 add $0x10,%esp
11fa68: 48 dec %eax
11fa69: 74 10 je 11fa7b <getdents+0x57>
rtems_set_errno_and_return_minus_one( ENOTDIR );
11fa6b: e8 dc 40 ff ff call 113b4c <__errno>
11fa70: c7 00 14 00 00 00 movl $0x14,(%eax)
11fa76: 83 c8 ff or $0xffffffff,%eax
11fa79: eb 24 jmp 11fa9f <getdents+0x7b>
/*
* Return the number of bytes that were actually transfered as a result
* of the read attempt.
*/
if ( !iop->handlers->read_h )
11fa7b: 8b 43 3c mov 0x3c(%ebx),%eax
11fa7e: 8b 40 08 mov 0x8(%eax),%eax
11fa81: 85 c0 test %eax,%eax
11fa83: 75 0d jne 11fa92 <getdents+0x6e> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOTSUP );
11fa85: e8 c2 40 ff ff call 113b4c <__errno>
11fa8a: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
11fa90: eb e4 jmp 11fa76 <getdents+0x52> <== NOT EXECUTED
return (*iop->handlers->read_h)( iop, dd_buf, dd_len );
11fa92: 52 push %edx
11fa93: ff 75 10 pushl 0x10(%ebp)
11fa96: ff 75 0c pushl 0xc(%ebp)
11fa99: 53 push %ebx
11fa9a: ff d0 call *%eax
11fa9c: 83 c4 10 add $0x10,%esp
}
11fa9f: 8d 65 f4 lea -0xc(%ebp),%esp
11faa2: 5b pop %ebx
11faa3: 5e pop %esi
11faa4: 5f pop %edi
11faa5: c9 leave
11faa6: c3 ret
00107d1e <getgr_r>:
struct group *grp,
char *buffer,
size_t bufsize,
struct group **result
)
{
107d1e: 55 push %ebp
107d1f: 89 e5 mov %esp,%ebp
107d21: 57 push %edi
107d22: 56 push %esi
107d23: 53 push %ebx
107d24: 83 ec 1c sub $0x1c,%esp
107d27: 89 c7 mov %eax,%edi
107d29: 89 55 e4 mov %edx,-0x1c(%ebp)
107d2c: 89 ce mov %ecx,%esi
FILE *fp;
int match;
init_etc_passwd_group();
107d2e: e8 df fe ff ff call 107c12 <init_etc_passwd_group>
if ((fp = fopen("/etc/group", "r")) == NULL) {
107d33: 53 push %ebx
107d34: 53 push %ebx
107d35: 68 53 01 12 00 push $0x120153
107d3a: 68 7b 14 12 00 push $0x12147b
107d3f: e8 5c bd 00 00 call 113aa0 <fopen>
107d44: 89 c3 mov %eax,%ebx
107d46: 83 c4 10 add $0x10,%esp
107d49: 85 c0 test %eax,%eax
107d4b: 75 10 jne 107d5d <getgr_r+0x3f> <== ALWAYS TAKEN
errno = EINVAL;
107d4d: e8 9e b5 00 00 call 1132f0 <__errno> <== NOT EXECUTED
107d52: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
107d58: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
return -1;
107d5b: eb 6b jmp 107dc8 <getgr_r+0xaa> <== NOT EXECUTED
}
for(;;) {
if (!scangr(fp, grp, buffer, bufsize)) {
107d5d: 83 ec 0c sub $0xc,%esp
107d60: ff 75 0c pushl 0xc(%ebp)
107d63: 8b 4d 08 mov 0x8(%ebp),%ecx
107d66: 89 f2 mov %esi,%edx
107d68: 89 d8 mov %ebx,%eax
107d6a: e8 39 fc ff ff call 1079a8 <scangr>
107d6f: 83 c4 10 add $0x10,%esp
107d72: 85 c0 test %eax,%eax
107d74: 75 19 jne 107d8f <getgr_r+0x71> <== ALWAYS TAKEN
errno = EINVAL;
107d76: e8 75 b5 00 00 call 1132f0 <__errno> <== NOT EXECUTED
107d7b: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
fclose(fp);
107d81: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107d84: 53 push %ebx <== NOT EXECUTED
107d85: e8 b2 b6 00 00 call 11343c <fclose> <== NOT EXECUTED
107d8a: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
107d8d: eb 36 jmp 107dc5 <getgr_r+0xa7> <== NOT EXECUTED
return -1;
}
if (name) {
107d8f: 85 ff test %edi,%edi
107d91: 74 11 je 107da4 <getgr_r+0x86> <== NEVER TAKEN
match = (strcmp(grp->gr_name, name) == 0);
107d93: 51 push %ecx
107d94: 51 push %ecx
107d95: 57 push %edi
107d96: ff 36 pushl (%esi)
107d98: e8 c3 d0 00 00 call 114e60 <strcmp>
107d9d: 83 c4 10 add $0x10,%esp
107da0: 85 c0 test %eax,%eax
107da2: eb 07 jmp 107dab <getgr_r+0x8d>
}
else {
match = (grp->gr_gid == gid);
107da4: 0f b7 46 08 movzwl 0x8(%esi),%eax <== NOT EXECUTED
107da8: 3b 45 e4 cmp -0x1c(%ebp),%eax <== NOT EXECUTED
107dab: 0f 94 c0 sete %al
107dae: 0f b6 c0 movzbl %al,%eax
}
if (match) {
107db1: 85 c0 test %eax,%eax
107db3: 74 a8 je 107d5d <getgr_r+0x3f>
fclose(fp);
107db5: 83 ec 0c sub $0xc,%esp
107db8: 53 push %ebx
107db9: e8 7e b6 00 00 call 11343c <fclose>
*result = grp;
107dbe: 8b 45 10 mov 0x10(%ebp),%eax
107dc1: 89 30 mov %esi,(%eax)
107dc3: 31 c0 xor %eax,%eax
return 0;
107dc5: 83 c4 10 add $0x10,%esp
}
}
fclose(fp);
errno = EINVAL;
return -1;
}
107dc8: 8d 65 f4 lea -0xc(%ebp),%esp
107dcb: 5b pop %ebx
107dcc: 5e pop %esi
107dcd: 5f pop %edi
107dce: c9 leave
107dcf: c3 ret
00107aa7 <getgrent>:
return NULL;
return p;
}
struct group *getgrent(void)
{
107aa7: 55 push %ebp <== NOT EXECUTED
107aa8: 89 e5 mov %esp,%ebp <== NOT EXECUTED
107aaa: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
if (group_fp == NULL)
107aad: a1 9c 6e 12 00 mov 0x126e9c,%eax <== NOT EXECUTED
107ab2: 85 c0 test %eax,%eax <== NOT EXECUTED
107ab4: 74 25 je 107adb <getgrent+0x34> <== NOT EXECUTED
return NULL;
if (!scangr(group_fp, &grent, grbuf, sizeof grbuf))
107ab6: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107ab9: 68 c8 00 00 00 push $0xc8 <== NOT EXECUTED
107abe: b9 a0 6e 12 00 mov $0x126ea0,%ecx <== NOT EXECUTED
107ac3: ba 68 6f 12 00 mov $0x126f68,%edx <== NOT EXECUTED
107ac8: e8 db fe ff ff call 1079a8 <scangr> <== NOT EXECUTED
107acd: 89 c2 mov %eax,%edx <== NOT EXECUTED
107acf: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
107ad2: b8 68 6f 12 00 mov $0x126f68,%eax <== NOT EXECUTED
107ad7: 85 d2 test %edx,%edx <== NOT EXECUTED
107ad9: 75 02 jne 107add <getgrent+0x36> <== NOT EXECUTED
107adb: 31 c0 xor %eax,%eax <== NOT EXECUTED
return NULL;
return &grent;
}
107add: c9 leave <== NOT EXECUTED
107ade: c3 ret <== NOT EXECUTED
00107dfa <getgrgid>:
}
struct group *getgrgid(
gid_t gid
)
{
107dfa: 55 push %ebp <== NOT EXECUTED
107dfb: 89 e5 mov %esp,%ebp <== NOT EXECUTED
107dfd: 83 ec 24 sub $0x24,%esp <== NOT EXECUTED
struct group *p;
if(getgrgid_r(gid, &grent, grbuf, sizeof grbuf, &p))
107e00: 8d 45 f4 lea -0xc(%ebp),%eax <== NOT EXECUTED
107e03: 50 push %eax <== NOT EXECUTED
107e04: 68 c8 00 00 00 push $0xc8 <== NOT EXECUTED
107e09: 68 a0 6e 12 00 push $0x126ea0 <== NOT EXECUTED
107e0e: 68 68 6f 12 00 push $0x126f68 <== NOT EXECUTED
107e13: 0f b7 45 08 movzwl 0x8(%ebp),%eax <== NOT EXECUTED
107e17: 50 push %eax <== NOT EXECUTED
107e18: e8 b3 ff ff ff call 107dd0 <getgrgid_r> <== NOT EXECUTED
107e1d: 89 c2 mov %eax,%edx <== NOT EXECUTED
107e1f: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
107e22: 31 c0 xor %eax,%eax <== NOT EXECUTED
107e24: 85 d2 test %edx,%edx <== NOT EXECUTED
107e26: 75 03 jne 107e2b <getgrgid+0x31> <== NOT EXECUTED
return NULL;
return p;
107e28: 8b 45 f4 mov -0xc(%ebp),%eax <== NOT EXECUTED
}
107e2b: c9 leave <== NOT EXECUTED
107e2c: c3 ret <== NOT EXECUTED
00107dd0 <getgrgid_r>:
struct group *grp,
char *buffer,
size_t bufsize,
struct group **result
)
{
107dd0: 55 push %ebp <== NOT EXECUTED
107dd1: 89 e5 mov %esp,%ebp <== NOT EXECUTED
107dd3: 53 push %ebx <== NOT EXECUTED
107dd4: 83 ec 04 sub $0x4,%esp <== NOT EXECUTED
107dd7: 8b 4d 0c mov 0xc(%ebp),%ecx <== NOT EXECUTED
107dda: 8b 45 10 mov 0x10(%ebp),%eax <== NOT EXECUTED
return getgr_r(NULL, gid, grp, buffer, bufsize, result);
107ddd: 0f b7 55 08 movzwl 0x8(%ebp),%edx <== NOT EXECUTED
107de1: 8b 5d 18 mov 0x18(%ebp),%ebx <== NOT EXECUTED
107de4: 89 5d 10 mov %ebx,0x10(%ebp) <== NOT EXECUTED
107de7: 8b 5d 14 mov 0x14(%ebp),%ebx <== NOT EXECUTED
107dea: 89 5d 0c mov %ebx,0xc(%ebp) <== NOT EXECUTED
107ded: 89 45 08 mov %eax,0x8(%ebp) <== NOT EXECUTED
107df0: 31 c0 xor %eax,%eax <== NOT EXECUTED
}
107df2: 5b pop %ebx <== NOT EXECUTED
107df3: 5b pop %ebx <== NOT EXECUTED
107df4: c9 leave <== NOT EXECUTED
char *buffer,
size_t bufsize,
struct group **result
)
{
return getgr_r(NULL, gid, grp, buffer, bufsize, result);
107df5: e9 24 ff ff ff jmp 107d1e <getgr_r> <== NOT EXECUTED
00107e56 <getgrnam>:
}
struct group *getgrnam(
const char *name
)
{
107e56: 55 push %ebp
107e57: 89 e5 mov %esp,%ebp
107e59: 83 ec 24 sub $0x24,%esp
struct group *p;
if(getgrnam_r(name, &grent, grbuf, sizeof grbuf, &p))
107e5c: 8d 45 f4 lea -0xc(%ebp),%eax
107e5f: 50 push %eax
107e60: 68 c8 00 00 00 push $0xc8
107e65: 68 a0 6e 12 00 push $0x126ea0
107e6a: 68 68 6f 12 00 push $0x126f68
107e6f: ff 75 08 pushl 0x8(%ebp)
107e72: e8 b6 ff ff ff call 107e2d <getgrnam_r>
107e77: 89 c2 mov %eax,%edx
107e79: 83 c4 20 add $0x20,%esp
107e7c: 31 c0 xor %eax,%eax
107e7e: 85 d2 test %edx,%edx
107e80: 75 03 jne 107e85 <getgrnam+0x2f> <== NEVER TAKEN
return NULL;
return p;
107e82: 8b 45 f4 mov -0xc(%ebp),%eax
}
107e85: c9 leave
107e86: c3 ret
00107ec2 <getpw_r>:
struct passwd *pwd,
char *buffer,
size_t bufsize,
struct passwd **result
)
{
107ec2: 55 push %ebp
107ec3: 89 e5 mov %esp,%ebp
107ec5: 57 push %edi
107ec6: 56 push %esi
107ec7: 53 push %ebx
107ec8: 83 ec 1c sub $0x1c,%esp
107ecb: 89 c7 mov %eax,%edi
107ecd: 89 55 e4 mov %edx,-0x1c(%ebp)
107ed0: 89 ce mov %ecx,%esi
FILE *fp;
int match;
init_etc_passwd_group();
107ed2: e8 3b fd ff ff call 107c12 <init_etc_passwd_group>
if ((fp = fopen("/etc/passwd", "r")) == NULL) {
107ed7: 51 push %ecx
107ed8: 51 push %ecx
107ed9: 68 53 01 12 00 push $0x120153
107ede: 68 08 14 12 00 push $0x121408
107ee3: e8 b8 bb 00 00 call 113aa0 <fopen>
107ee8: 89 c3 mov %eax,%ebx
107eea: 83 c4 10 add $0x10,%esp
107eed: 85 c0 test %eax,%eax
107eef: 75 10 jne 107f01 <getpw_r+0x3f> <== ALWAYS TAKEN
errno = EINVAL;
107ef1: e8 fa b3 00 00 call 1132f0 <__errno> <== NOT EXECUTED
107ef6: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
107efc: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
return -1;
107eff: eb 6b jmp 107f6c <getpw_r+0xaa> <== NOT EXECUTED
}
for(;;) {
if (!scanpw(fp, pwd, buffer, bufsize)) {
107f01: 83 ec 0c sub $0xc,%esp
107f04: ff 75 0c pushl 0xc(%ebp)
107f07: 8b 4d 08 mov 0x8(%ebp),%ecx
107f0a: 89 f2 mov %esi,%edx
107f0c: 89 d8 mov %ebx,%eax
107f0e: e8 cc fb ff ff call 107adf <scanpw>
107f13: 83 c4 10 add $0x10,%esp
107f16: 85 c0 test %eax,%eax
107f18: 75 19 jne 107f33 <getpw_r+0x71> <== ALWAYS TAKEN
errno = EINVAL;
107f1a: e8 d1 b3 00 00 call 1132f0 <__errno> <== NOT EXECUTED
107f1f: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
fclose(fp);
107f25: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107f28: 53 push %ebx <== NOT EXECUTED
107f29: e8 0e b5 00 00 call 11343c <fclose> <== NOT EXECUTED
107f2e: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
107f31: eb 36 jmp 107f69 <getpw_r+0xa7> <== NOT EXECUTED
return -1;
}
if (name) {
107f33: 85 ff test %edi,%edi
107f35: 74 11 je 107f48 <getpw_r+0x86> <== NEVER TAKEN
match = (strcmp(pwd->pw_name, name) == 0);
107f37: 52 push %edx
107f38: 52 push %edx
107f39: 57 push %edi
107f3a: ff 36 pushl (%esi)
107f3c: e8 1f cf 00 00 call 114e60 <strcmp>
107f41: 83 c4 10 add $0x10,%esp
107f44: 85 c0 test %eax,%eax
107f46: eb 07 jmp 107f4f <getpw_r+0x8d>
}
else {
match = (pwd->pw_uid == uid);
107f48: 0f b7 46 08 movzwl 0x8(%esi),%eax <== NOT EXECUTED
107f4c: 3b 45 e4 cmp -0x1c(%ebp),%eax <== NOT EXECUTED
107f4f: 0f 94 c0 sete %al
107f52: 0f b6 c0 movzbl %al,%eax
}
if (match) {
107f55: 85 c0 test %eax,%eax
107f57: 74 a8 je 107f01 <getpw_r+0x3f>
fclose(fp);
107f59: 83 ec 0c sub $0xc,%esp
107f5c: 53 push %ebx
107f5d: e8 da b4 00 00 call 11343c <fclose>
*result = pwd;
107f62: 8b 45 10 mov 0x10(%ebp),%eax
107f65: 89 30 mov %esi,(%eax)
107f67: 31 c0 xor %eax,%eax
return 0;
107f69: 83 c4 10 add $0x10,%esp
}
}
fclose(fp);
errno = EINVAL;
return -1;
}
107f6c: 8d 65 f4 lea -0xc(%ebp),%esp
107f6f: 5b pop %ebx
107f70: 5e pop %esi
107f71: 5f pop %edi
107f72: c9 leave
107f73: c3 ret
00107bda <getpwent>:
return NULL;
return p;
}
struct passwd *getpwent(void)
{
107bda: 55 push %ebp <== NOT EXECUTED
107bdb: 89 e5 mov %esp,%ebp <== NOT EXECUTED
107bdd: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
if (passwd_fp == NULL)
107be0: a1 b4 6d 12 00 mov 0x126db4,%eax <== NOT EXECUTED
107be5: 85 c0 test %eax,%eax <== NOT EXECUTED
107be7: 74 25 je 107c0e <getpwent+0x34> <== NOT EXECUTED
return NULL;
if (!scanpw(passwd_fp, &pwent, pwbuf, sizeof pwbuf))
107be9: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107bec: 68 c8 00 00 00 push $0xc8 <== NOT EXECUTED
107bf1: b9 b8 6d 12 00 mov $0x126db8,%ecx <== NOT EXECUTED
107bf6: ba 80 6e 12 00 mov $0x126e80,%edx <== NOT EXECUTED
107bfb: e8 df fe ff ff call 107adf <scanpw> <== NOT EXECUTED
107c00: 89 c2 mov %eax,%edx <== NOT EXECUTED
107c02: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
107c05: b8 80 6e 12 00 mov $0x126e80,%eax <== NOT EXECUTED
107c0a: 85 d2 test %edx,%edx <== NOT EXECUTED
107c0c: 75 02 jne 107c10 <getpwent+0x36> <== NOT EXECUTED
107c0e: 31 c0 xor %eax,%eax <== NOT EXECUTED
return NULL;
return &pwent;
}
107c10: c9 leave <== NOT EXECUTED
107c11: c3 ret <== NOT EXECUTED
00107ffa <getpwnam>:
}
struct passwd *getpwnam(
const char *name
)
{
107ffa: 55 push %ebp
107ffb: 89 e5 mov %esp,%ebp
107ffd: 83 ec 24 sub $0x24,%esp
struct passwd *p;
if(getpwnam_r(name, &pwent, pwbuf, sizeof pwbuf, &p))
108000: 8d 45 f4 lea -0xc(%ebp),%eax
108003: 50 push %eax
108004: 68 c8 00 00 00 push $0xc8
108009: 68 b8 6d 12 00 push $0x126db8
10800e: 68 80 6e 12 00 push $0x126e80
108013: ff 75 08 pushl 0x8(%ebp)
108016: e8 b6 ff ff ff call 107fd1 <getpwnam_r>
10801b: 89 c2 mov %eax,%edx
10801d: 83 c4 20 add $0x20,%esp
108020: 31 c0 xor %eax,%eax
108022: 85 d2 test %edx,%edx
108024: 75 03 jne 108029 <getpwnam+0x2f> <== NEVER TAKEN
return NULL;
return p;
108026: 8b 45 f4 mov -0xc(%ebp),%eax
}
108029: c9 leave
10802a: c3 ret
00107f9e <getpwuid>:
}
struct passwd *getpwuid(
uid_t uid
)
{
107f9e: 55 push %ebp <== NOT EXECUTED
107f9f: 89 e5 mov %esp,%ebp <== NOT EXECUTED
107fa1: 83 ec 24 sub $0x24,%esp <== NOT EXECUTED
struct passwd *p;
if(getpwuid_r(uid, &pwent, pwbuf, sizeof pwbuf, &p))
107fa4: 8d 45 f4 lea -0xc(%ebp),%eax <== NOT EXECUTED
107fa7: 50 push %eax <== NOT EXECUTED
107fa8: 68 c8 00 00 00 push $0xc8 <== NOT EXECUTED
107fad: 68 b8 6d 12 00 push $0x126db8 <== NOT EXECUTED
107fb2: 68 80 6e 12 00 push $0x126e80 <== NOT EXECUTED
107fb7: 0f b7 45 08 movzwl 0x8(%ebp),%eax <== NOT EXECUTED
107fbb: 50 push %eax <== NOT EXECUTED
107fbc: e8 b3 ff ff ff call 107f74 <getpwuid_r> <== NOT EXECUTED
107fc1: 89 c2 mov %eax,%edx <== NOT EXECUTED
107fc3: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
107fc6: 31 c0 xor %eax,%eax <== NOT EXECUTED
107fc8: 85 d2 test %edx,%edx <== NOT EXECUTED
107fca: 75 03 jne 107fcf <getpwuid+0x31> <== NOT EXECUTED
return NULL;
return p;
107fcc: 8b 45 f4 mov -0xc(%ebp),%eax <== NOT EXECUTED
}
107fcf: c9 leave <== NOT EXECUTED
107fd0: c3 ret <== NOT EXECUTED
00107f74 <getpwuid_r>:
struct passwd *pwd,
char *buffer,
size_t bufsize,
struct passwd **result
)
{
107f74: 55 push %ebp <== NOT EXECUTED
107f75: 89 e5 mov %esp,%ebp <== NOT EXECUTED
107f77: 53 push %ebx <== NOT EXECUTED
107f78: 83 ec 04 sub $0x4,%esp <== NOT EXECUTED
107f7b: 8b 4d 0c mov 0xc(%ebp),%ecx <== NOT EXECUTED
107f7e: 8b 45 10 mov 0x10(%ebp),%eax <== NOT EXECUTED
return getpw_r(NULL, uid, pwd, buffer, bufsize, result);
107f81: 0f b7 55 08 movzwl 0x8(%ebp),%edx <== NOT EXECUTED
107f85: 8b 5d 18 mov 0x18(%ebp),%ebx <== NOT EXECUTED
107f88: 89 5d 10 mov %ebx,0x10(%ebp) <== NOT EXECUTED
107f8b: 8b 5d 14 mov 0x14(%ebp),%ebx <== NOT EXECUTED
107f8e: 89 5d 0c mov %ebx,0xc(%ebp) <== NOT EXECUTED
107f91: 89 45 08 mov %eax,0x8(%ebp) <== NOT EXECUTED
107f94: 31 c0 xor %eax,%eax <== NOT EXECUTED
}
107f96: 5b pop %ebx <== NOT EXECUTED
107f97: 5b pop %ebx <== NOT EXECUTED
107f98: c9 leave <== NOT EXECUTED
char *buffer,
size_t bufsize,
struct passwd **result
)
{
return getpw_r(NULL, uid, pwd, buffer, bufsize, result);
107f99: e9 24 ff ff ff jmp 107ec2 <getpw_r> <== NOT EXECUTED
00107714 <gettimeofday>:
*/
int gettimeofday(
struct timeval *tp,
void * __tz __attribute__((unused))
)
{
107714: 55 push %ebp
107715: 89 e5 mov %esp,%ebp
107717: 56 push %esi
107718: 53 push %ebx
107719: 83 ec 10 sub $0x10,%esp
10771c: 8b 5d 08 mov 0x8(%ebp),%ebx
/* struct timezone* tzp = (struct timezone*) __tz; */
if ( !tp ) {
10771f: 85 db test %ebx,%ebx
107721: 75 10 jne 107733 <gettimeofday+0x1f> <== ALWAYS TAKEN
errno = EFAULT;
107723: e8 f8 b2 00 00 call 112a20 <__errno> <== NOT EXECUTED
107728: c7 00 0e 00 00 00 movl $0xe,(%eax) <== NOT EXECUTED
10772e: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
return -1;
107731: eb 29 jmp 10775c <gettimeofday+0x48> <== NOT EXECUTED
{
ISR_Level level;
struct timespec now;
suseconds_t useconds;
_ISR_Disable(level);
107733: 9c pushf
107734: fa cli
107735: 5e pop %esi
_TOD_Get( &now );
107736: 83 ec 0c sub $0xc,%esp
107739: 8d 45 f0 lea -0x10(%ebp),%eax
10773c: 50 push %eax
10773d: e8 4e 3b 00 00 call 10b290 <_TOD_Get>
_ISR_Enable(level);
107742: 56 push %esi
107743: 9d popf
useconds = (suseconds_t)now.tv_nsec;
107744: 8b 45 f4 mov -0xc(%ebp),%eax
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
time->tv_sec = now.tv_sec;
107747: 8b 55 f0 mov -0x10(%ebp),%edx
10774a: 89 13 mov %edx,(%ebx)
time->tv_usec = useconds;
10774c: b9 e8 03 00 00 mov $0x3e8,%ecx
107751: 99 cltd
107752: f7 f9 idiv %ecx
107754: 89 43 04 mov %eax,0x4(%ebx)
107757: 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;
107759: 83 c4 10 add $0x10,%esp
}
10775c: 8d 65 f8 lea -0x8(%ebp),%esp
10775f: 5b pop %ebx
107760: 5e pop %esi
107761: c9 leave
107762: c3 ret
001118c8 <imfs_dir_open>:
rtems_libio_t *iop,
const char *pathname,
uint32_t flag,
uint32_t mode
)
{
1118c8: 55 push %ebp
1118c9: 89 e5 mov %esp,%ebp
1118cb: 8b 55 08 mov 0x8(%ebp),%edx
IMFS_jnode_t *the_jnode;
/* Is the node a directory ? */
the_jnode = (IMFS_jnode_t *) iop->file_info;
1118ce: 8b 4a 38 mov 0x38(%edx),%ecx
1118d1: 83 c8 ff or $0xffffffff,%eax
1118d4: 83 79 4c 01 cmpl $0x1,0x4c(%ecx)
1118d8: 75 10 jne 1118ea <imfs_dir_open+0x22> <== NEVER TAKEN
if ( the_jnode->type != IMFS_DIRECTORY )
return -1; /* It wasn't a directory --> return error */
iop->offset = 0;
1118da: c7 42 0c 00 00 00 00 movl $0x0,0xc(%edx)
1118e1: c7 42 10 00 00 00 00 movl $0x0,0x10(%edx)
1118e8: 31 c0 xor %eax,%eax
return 0;
}
1118ea: c9 leave
1118eb: c3 ret
00111a9e <imfs_dir_read>:
ssize_t imfs_dir_read(
rtems_libio_t *iop,
void *buffer,
size_t count
)
{
111a9e: 55 push %ebp
111a9f: 89 e5 mov %esp,%ebp
111aa1: 57 push %edi
111aa2: 56 push %esi
111aa3: 53 push %ebx
111aa4: 81 ec 4c 01 00 00 sub $0x14c,%esp
111aaa: 8b 45 10 mov 0x10(%ebp),%eax
int current_entry;
int first_entry;
int last_entry;
struct dirent tmp_dirent;
the_jnode = (IMFS_jnode_t *)iop->file_info;
111aad: 8b 4d 08 mov 0x8(%ebp),%ecx
111ab0: 8b 51 38 mov 0x38(%ecx),%edx
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
111ab3: 8b 5a 50 mov 0x50(%edx),%ebx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
111ab6: 83 c2 54 add $0x54,%edx
111ab9: 89 95 cc fe ff ff mov %edx,-0x134(%ebp)
the_chain = &the_jnode->info.directory.Entries;
if ( rtems_chain_is_empty( the_chain ) )
111abf: 31 d2 xor %edx,%edx
111ac1: 3b 9d cc fe ff ff cmp -0x134(%ebp),%ebx
111ac7: 0f 84 02 01 00 00 je 111bcf <imfs_dir_read+0x131> <== NEVER TAKEN
/* Move to the first of the desired directory entries */
the_node = the_chain->first;
bytes_transferred = 0;
first_entry = iop->offset;
111acd: 8b 51 0c mov 0xc(%ecx),%edx
111ad0: 89 95 c8 fe ff ff mov %edx,-0x138(%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);
111ad6: b9 10 01 00 00 mov $0x110,%ecx
111adb: 31 d2 xor %edx,%edx
111add: f7 f1 div %ecx
111adf: 69 c0 10 01 00 00 imul $0x110,%eax,%eax
111ae5: 03 85 c8 fe ff ff add -0x138(%ebp),%eax
111aeb: 89 85 c4 fe ff ff mov %eax,-0x13c(%ebp)
111af1: c7 85 d4 fe ff ff 00 movl $0x0,-0x12c(%ebp)
111af8: 00 00 00
111afb: 31 d2 xor %edx,%edx
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 );
111afd: 8d 8d d8 fe ff ff lea -0x128(%ebp),%ecx
111b03: 89 8d b4 fe ff ff mov %ecx,-0x14c(%ebp)
111b09: 89 95 d0 fe ff ff mov %edx,-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);
/* The directory was not empty so try to move to the desired entry in chain*/
for (
111b0f: e9 a3 00 00 00 jmp 111bb7 <imfs_dir_read+0x119>
current_entry = 0;
current_entry < last_entry;
current_entry = current_entry + sizeof(struct dirent) ){
if ( rtems_chain_is_tail( the_chain, the_node ) ){
111b14: 3b 9d cc fe ff ff cmp -0x134(%ebp),%ebx
111b1a: 0f 84 a9 00 00 00 je 111bc9 <imfs_dir_read+0x12b> <== NEVER TAKEN
/* entry in the read */
return bytes_transferred; /* Indicate that there are no more */
/* entries to return */
}
if( current_entry >= first_entry ) {
111b20: 8b 85 c8 fe ff ff mov -0x138(%ebp),%eax
111b26: 39 85 d4 fe ff ff cmp %eax,-0x12c(%ebp)
111b2c: 7c 7d jl 111bab <imfs_dir_read+0x10d> <== NEVER TAKEN
/* Move the entry to the return buffer */
tmp_dirent.d_off = current_entry;
111b2e: 8b 85 d4 fe ff ff mov -0x12c(%ebp),%eax
111b34: 99 cltd
111b35: 89 85 dc fe ff ff mov %eax,-0x124(%ebp)
111b3b: 89 95 e0 fe ff ff mov %edx,-0x120(%ebp)
tmp_dirent.d_reclen = sizeof( struct dirent );
111b41: 66 c7 85 e4 fe ff ff movw $0x110,-0x11c(%ebp)
111b48: 10 01
the_jnode = (IMFS_jnode_t *) the_node;
tmp_dirent.d_ino = the_jnode->st_ino;
111b4a: 8b 43 38 mov 0x38(%ebx),%eax
111b4d: 89 85 d8 fe ff ff mov %eax,-0x128(%ebp)
tmp_dirent.d_namlen = strlen( the_jnode->name );
111b53: 8d 53 0c lea 0xc(%ebx),%edx
111b56: 31 c0 xor %eax,%eax
111b58: 83 c9 ff or $0xffffffff,%ecx
111b5b: 89 d7 mov %edx,%edi
111b5d: f2 ae repnz scas %es:(%edi),%al
111b5f: f7 d1 not %ecx
111b61: 49 dec %ecx
111b62: 66 89 8d e6 fe ff ff mov %cx,-0x11a(%ebp)
strcpy( tmp_dirent.d_name, the_jnode->name );
111b69: 51 push %ecx
111b6a: 51 push %ecx
111b6b: 52 push %edx
111b6c: 8d 95 e8 fe ff ff lea -0x118(%ebp),%edx
111b72: 52 push %edx
111b73: e8 1c 1a 00 00 call 113594 <strcpy>
memcpy(
111b78: 8b 45 0c mov 0xc(%ebp),%eax
111b7b: 03 85 d0 fe ff ff add -0x130(%ebp),%eax
111b81: b9 44 00 00 00 mov $0x44,%ecx
111b86: 89 c7 mov %eax,%edi
111b88: 8b b5 b4 fe ff ff mov -0x14c(%ebp),%esi
111b8e: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
buffer + bytes_transferred,
(void *)&tmp_dirent,
sizeof( struct dirent )
);
iop->offset = iop->offset + sizeof(struct dirent);
111b90: 8b 4d 08 mov 0x8(%ebp),%ecx
111b93: 81 41 0c 10 01 00 00 addl $0x110,0xc(%ecx)
111b9a: 83 51 10 00 adcl $0x0,0x10(%ecx)
bytes_transferred = bytes_transferred + sizeof( struct dirent );
111b9e: 81 85 d0 fe ff ff 10 addl $0x110,-0x130(%ebp)
111ba5: 01 00 00
111ba8: 83 c4 10 add $0x10,%esp
}
the_node = the_node->next;
111bab: 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(
111bad: 81 85 d4 fe ff ff 10 addl $0x110,-0x12c(%ebp)
111bb4: 01 00 00
/* 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 (
111bb7: 8b 85 c4 fe ff ff mov -0x13c(%ebp),%eax
111bbd: 39 85 d4 fe ff ff cmp %eax,-0x12c(%ebp)
111bc3: 0f 8c 4b ff ff ff jl 111b14 <imfs_dir_read+0x76> <== NEVER TAKEN
111bc9: 8b 95 d0 fe ff ff mov -0x130(%ebp),%edx
the_node = the_node->next;
}
/* Success */
return bytes_transferred;
}
111bcf: 89 d0 mov %edx,%eax
111bd1: 8d 65 f4 lea -0xc(%ebp),%esp
111bd4: 5b pop %ebx
111bd5: 5e pop %esi
111bd6: 5f pop %edi
111bd7: c9 leave
111bd8: c3 ret
001119ec <imfs_dir_rmnod>:
int imfs_dir_rmnod(
rtems_filesystem_location_info_t *parent_pathloc, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN */
)
{
1119ec: 55 push %ebp
1119ed: 89 e5 mov %esp,%ebp
1119ef: 56 push %esi
1119f0: 53 push %ebx
1119f1: 83 ec 10 sub $0x10,%esp
1119f4: 8b 75 0c mov 0xc(%ebp),%esi
IMFS_jnode_t *the_jnode;
the_jnode = (IMFS_jnode_t *) pathloc->node_access;
1119f7: 8b 1e mov (%esi),%ebx
1119f9: 8d 43 54 lea 0x54(%ebx),%eax
1119fc: 39 43 50 cmp %eax,0x50(%ebx)
1119ff: 74 0d je 111a0e <imfs_dir_rmnod+0x22>
/*
* 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 );
111a01: e8 1a 10 00 00 call 112a20 <__errno>
111a06: c7 00 5a 00 00 00 movl $0x5a,(%eax)
111a0c: eb 19 jmp 111a27 <imfs_dir_rmnod+0x3b>
/*
* You cannot remove the file system root node.
*/
if ( pathloc->mt_entry->mt_fs_root.node_access == pathloc->node_access )
111a0e: 8b 46 10 mov 0x10(%esi),%eax
111a11: 39 58 1c cmp %ebx,0x1c(%eax)
111a14: 74 06 je 111a1c <imfs_dir_rmnod+0x30>
/*
* You cannot remove a mountpoint.
*/
if ( the_jnode->info.directory.mt_fs != NULL )
111a16: 83 7b 5c 00 cmpl $0x0,0x5c(%ebx)
111a1a: 74 10 je 111a2c <imfs_dir_rmnod+0x40> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EBUSY );
111a1c: e8 ff 0f 00 00 call 112a20 <__errno>
111a21: c7 00 10 00 00 00 movl $0x10,(%eax)
111a27: 83 c8 ff or $0xffffffff,%eax
111a2a: eb 6b jmp 111a97 <imfs_dir_rmnod+0xab>
/*
* Take the node out of the parent's chain that contains this node
*/
if ( the_jnode->Parent != NULL ) {
111a2c: 83 7b 08 00 cmpl $0x0,0x8(%ebx)
111a30: 74 13 je 111a45 <imfs_dir_rmnod+0x59>
111a32: 83 ec 0c sub $0xc,%esp
111a35: 53 push %ebx
111a36: e8 31 94 ff ff call 10ae6c <_Chain_Extract>
rtems_chain_extract( (rtems_chain_node *) the_jnode );
the_jnode->Parent = NULL;
111a3b: c7 43 08 00 00 00 00 movl $0x0,0x8(%ebx)
111a42: 83 c4 10 add $0x10,%esp
/*
* Decrement the link counter and see if we can free the space.
*/
the_jnode->st_nlink--;
111a45: 66 ff 4b 34 decw 0x34(%ebx)
IMFS_update_ctime( the_jnode );
111a49: 50 push %eax
111a4a: 50 push %eax
111a4b: 6a 00 push $0x0
111a4d: 8d 45 f0 lea -0x10(%ebp),%eax
111a50: 50 push %eax
111a51: e8 be 5c ff ff call 107714 <gettimeofday>
111a56: 8b 45 f0 mov -0x10(%ebp),%eax
111a59: 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) ) {
111a5c: 89 1c 24 mov %ebx,(%esp)
111a5f: e8 fe d3 ff ff call 10ee62 <rtems_libio_is_file_open>
111a64: 83 c4 10 add $0x10,%esp
111a67: 85 c0 test %eax,%eax
111a69: 75 2a jne 111a95 <imfs_dir_rmnod+0xa9>
111a6b: 66 83 7b 34 00 cmpw $0x0,0x34(%ebx)
111a70: 75 23 jne 111a95 <imfs_dir_rmnod+0xa9>
/*
* Is the rtems_filesystem_current is this node?
*/
if ( rtems_filesystem_current.node_access == pathloc->node_access )
111a72: a1 54 3f 12 00 mov 0x123f54,%eax
111a77: 8b 50 04 mov 0x4(%eax),%edx
111a7a: 3b 16 cmp (%esi),%edx
111a7c: 75 07 jne 111a85 <imfs_dir_rmnod+0x99> <== ALWAYS TAKEN
rtems_filesystem_current.node_access = NULL;
111a7e: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax) <== NOT EXECUTED
/*
* Free memory associated with a memory file.
*/
free( the_jnode );
111a85: 83 ec 0c sub $0xc,%esp
111a88: 53 push %ebx
111a89: e8 0e 5c ff ff call 10769c <free>
111a8e: 31 c0 xor %eax,%eax
111a90: 83 c4 10 add $0x10,%esp
111a93: eb 02 jmp 111a97 <imfs_dir_rmnod+0xab>
111a95: 31 c0 xor %eax,%eax
}
return 0;
}
111a97: 8d 65 f8 lea -0x8(%ebp),%esp
111a9a: 5b pop %ebx
111a9b: 5e pop %esi
111a9c: c9 leave
111a9d: c3 ret
00107c12 <init_etc_passwd_group>:
/*
* Initialize useable but dummy databases
*/
void init_etc_passwd_group(void)
{
107c12: 55 push %ebp
107c13: 89 e5 mov %esp,%ebp
107c15: 53 push %ebx
107c16: 83 ec 04 sub $0x4,%esp
FILE *fp;
static char etc_passwd_initted = 0;
if (etc_passwd_initted)
107c19: 80 3d b0 6d 12 00 00 cmpb $0x0,0x126db0
107c20: 0f 85 b8 00 00 00 jne 107cde <init_etc_passwd_group+0xcc>
return;
etc_passwd_initted = 1;
107c26: c6 05 b0 6d 12 00 01 movb $0x1,0x126db0
mkdir("/etc", 0777);
107c2d: 50 push %eax
107c2e: 50 push %eax
107c2f: 68 ff 01 00 00 push $0x1ff
107c34: 68 03 14 12 00 push $0x121403
107c39: e8 ba 06 00 00 call 1082f8 <mkdir>
/*
* Initialize /etc/passwd
*/
if ((fp = fopen("/etc/passwd", "r")) != NULL) {
107c3e: 59 pop %ecx
107c3f: 5b pop %ebx
107c40: 68 53 01 12 00 push $0x120153
107c45: 68 08 14 12 00 push $0x121408
107c4a: e8 51 be 00 00 call 113aa0 <fopen>
107c4f: 83 c4 10 add $0x10,%esp
107c52: 85 c0 test %eax,%eax
107c54: 74 06 je 107c5c <init_etc_passwd_group+0x4a><== ALWAYS TAKEN
fclose(fp);
107c56: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107c59: 50 push %eax <== NOT EXECUTED
107c5a: eb 2a jmp 107c86 <init_etc_passwd_group+0x74><== NOT EXECUTED
}
else if ((fp = fopen("/etc/passwd", "w")) != NULL) {
107c5c: 52 push %edx
107c5d: 52 push %edx
107c5e: 68 5c 00 12 00 push $0x12005c
107c63: 68 08 14 12 00 push $0x121408
107c68: e8 33 be 00 00 call 113aa0 <fopen>
107c6d: 89 c3 mov %eax,%ebx
107c6f: 83 c4 10 add $0x10,%esp
107c72: 85 c0 test %eax,%eax
107c74: 74 18 je 107c8e <init_etc_passwd_group+0x7c><== NEVER TAKEN
fprintf(fp, "root:*:0:0:root::/:/bin/sh\n"
107c76: 50 push %eax
107c77: 50 push %eax
107c78: 53 push %ebx
107c79: 68 14 14 12 00 push $0x121414
107c7e: e8 e9 be 00 00 call 113b6c <fputs>
"rtems:*:1:1:RTEMS Application::/:/bin/sh\n"
"tty:!:2:2:tty owner::/:/bin/false\n" );
fclose(fp);
107c83: 89 1c 24 mov %ebx,(%esp)
107c86: e8 b1 b7 00 00 call 11343c <fclose>
107c8b: 83 c4 10 add $0x10,%esp
}
/*
* Initialize /etc/group
*/
if ((fp = fopen("/etc/group", "r")) != NULL) {
107c8e: 51 push %ecx
107c8f: 51 push %ecx
107c90: 68 53 01 12 00 push $0x120153
107c95: 68 7b 14 12 00 push $0x12147b
107c9a: e8 01 be 00 00 call 113aa0 <fopen>
107c9f: 83 c4 10 add $0x10,%esp
107ca2: 85 c0 test %eax,%eax
107ca4: 74 06 je 107cac <init_etc_passwd_group+0x9a><== ALWAYS TAKEN
fclose(fp);
107ca6: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107ca9: 50 push %eax <== NOT EXECUTED
107caa: eb 2a jmp 107cd6 <init_etc_passwd_group+0xc4><== NOT EXECUTED
}
else if ((fp = fopen("/etc/group", "w")) != NULL) {
107cac: 52 push %edx
107cad: 52 push %edx
107cae: 68 5c 00 12 00 push $0x12005c
107cb3: 68 7b 14 12 00 push $0x12147b
107cb8: e8 e3 bd 00 00 call 113aa0 <fopen>
107cbd: 89 c3 mov %eax,%ebx
107cbf: 83 c4 10 add $0x10,%esp
107cc2: 85 c0 test %eax,%eax
107cc4: 74 18 je 107cde <init_etc_passwd_group+0xcc><== NEVER TAKEN
fprintf( fp, "root:x:0:root\n"
107cc6: 50 push %eax
107cc7: 50 push %eax
107cc8: 53 push %ebx
107cc9: 68 86 14 12 00 push $0x121486
107cce: e8 99 be 00 00 call 113b6c <fputs>
"rtems:x:1:rtems\n"
"tty:x:2:tty\n" );
fclose(fp);
107cd3: 89 1c 24 mov %ebx,(%esp)
107cd6: e8 61 b7 00 00 call 11343c <fclose>
107cdb: 83 c4 10 add $0x10,%esp
}
}
107cde: 8b 5d fc mov -0x4(%ebp),%ebx
107ce1: c9 leave
107ce2: c3 ret
0010a3d8 <ioctl>:
int ioctl(
int fd,
ioctl_command_t command,
...
)
{
10a3d8: 55 push %ebp
10a3d9: 89 e5 mov %esp,%ebp
10a3db: 83 ec 08 sub $0x8,%esp
10a3de: 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 );
10a3e1: 3b 05 44 51 12 00 cmp 0x125144,%eax
10a3e7: 73 19 jae 10a402 <ioctl+0x2a>
iop = rtems_libio_iop( fd );
10a3e9: c1 e0 06 shl $0x6,%eax
10a3ec: 03 05 88 91 12 00 add 0x129188,%eax
rtems_libio_check_is_open(iop);
10a3f2: f6 40 15 01 testb $0x1,0x15(%eax)
10a3f6: 74 0a je 10a402 <ioctl+0x2a> <== NEVER TAKEN
va_start(ap, command);
buffer = va_arg(ap, void *);
10a3f8: 8b 4d 10 mov 0x10(%ebp),%ecx
/*
* Now process the ioctl().
*/
if ( !iop->handlers )
10a3fb: 8b 50 3c mov 0x3c(%eax),%edx
10a3fe: 85 d2 test %edx,%edx
10a400: 75 0d jne 10a40f <ioctl+0x37> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EBADF );
10a402: e8 b9 bd 00 00 call 1161c0 <__errno>
10a407: c7 00 09 00 00 00 movl $0x9,(%eax)
10a40d: eb 12 jmp 10a421 <ioctl+0x49>
if ( !iop->handlers->ioctl_h )
10a40f: 8b 52 10 mov 0x10(%edx),%edx
10a412: 85 d2 test %edx,%edx
10a414: 75 10 jne 10a426 <ioctl+0x4e> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOTSUP );
10a416: e8 a5 bd 00 00 call 1161c0 <__errno> <== NOT EXECUTED
10a41b: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
10a421: 83 c8 ff or $0xffffffff,%eax
10a424: eb 0d jmp 10a433 <ioctl+0x5b>
rc = (*iop->handlers->ioctl_h)( iop, command, buffer );
10a426: 83 ec 04 sub $0x4,%esp
10a429: 51 push %ecx
10a42a: ff 75 0c pushl 0xc(%ebp)
10a42d: 50 push %eax
10a42e: ff d2 call *%edx
return rc;
10a430: 83 c4 10 add $0x10,%esp
}
10a433: c9 leave
10a434: c3 ret
00108e28 <iproc>:
/*
* Process a single input character
*/
static int
iproc (unsigned char c, struct rtems_termios_tty *tty)
{
108e28: 55 push %ebp <== NOT EXECUTED
108e29: 89 e5 mov %esp,%ebp <== NOT EXECUTED
108e2b: 53 push %ebx <== NOT EXECUTED
108e2c: 83 ec 14 sub $0x14,%esp <== NOT EXECUTED
108e2f: 89 d3 mov %edx,%ebx <== NOT EXECUTED
108e31: 88 c1 mov %al,%cl <== NOT EXECUTED
if (tty->termios.c_iflag & ISTRIP)
108e33: 8b 42 30 mov 0x30(%edx),%eax <== NOT EXECUTED
108e36: a8 20 test $0x20,%al <== NOT EXECUTED
108e38: 74 03 je 108e3d <iproc+0x15> <== NOT EXECUTED
c &= 0x7f;
108e3a: 83 e1 7f and $0x7f,%ecx <== NOT EXECUTED
if (tty->termios.c_iflag & IUCLC)
108e3d: f6 c4 02 test $0x2,%ah <== NOT EXECUTED
108e40: 74 17 je 108e59 <iproc+0x31> <== NOT EXECUTED
c = tolower (c);
108e42: 0f b6 c9 movzbl %cl,%ecx <== NOT EXECUTED
108e45: 8b 15 20 40 12 00 mov 0x124020,%edx <== NOT EXECUTED
108e4b: 0f be 54 0a 01 movsbl 0x1(%edx,%ecx,1),%edx <== NOT EXECUTED
108e50: 83 e2 03 and $0x3,%edx <== NOT EXECUTED
108e53: 4a dec %edx <== NOT EXECUTED
108e54: 75 03 jne 108e59 <iproc+0x31> <== NOT EXECUTED
108e56: 83 c1 20 add $0x20,%ecx <== NOT EXECUTED
if (c == '\r') {
108e59: 80 f9 0d cmp $0xd,%cl <== NOT EXECUTED
108e5c: 75 11 jne 108e6f <iproc+0x47> <== NOT EXECUTED
if (tty->termios.c_iflag & IGNCR)
108e5e: 84 c0 test %al,%al <== NOT EXECUTED
108e60: 0f 88 d3 00 00 00 js 108f39 <iproc+0x111> <== NOT EXECUTED
return 0;
if (tty->termios.c_iflag & ICRNL)
108e66: f6 c4 01 test $0x1,%ah <== NOT EXECUTED
108e69: 74 19 je 108e84 <iproc+0x5c> <== NOT EXECUTED
108e6b: b1 0a mov $0xa,%cl <== NOT EXECUTED
108e6d: eb 15 jmp 108e84 <iproc+0x5c> <== NOT EXECUTED
c = '\n';
}
else if ((c == '\n') && (tty->termios.c_iflag & INLCR)) {
108e6f: 80 f9 0a cmp $0xa,%cl <== NOT EXECUTED
108e72: 75 08 jne 108e7c <iproc+0x54> <== NOT EXECUTED
108e74: a8 40 test $0x40,%al <== NOT EXECUTED
108e76: 74 0c je 108e84 <iproc+0x5c> <== NOT EXECUTED
108e78: b1 0d mov $0xd,%cl <== NOT EXECUTED
108e7a: eb 08 jmp 108e84 <iproc+0x5c> <== NOT EXECUTED
c = '\r';
}
if ((c != '\0') && (tty->termios.c_lflag & ICANON)) {
108e7c: 84 c9 test %cl,%cl <== NOT EXECUTED
108e7e: 0f 84 87 00 00 00 je 108f0b <iproc+0xe3> <== NOT EXECUTED
108e84: 8b 53 3c mov 0x3c(%ebx),%edx <== NOT EXECUTED
108e87: f6 c2 02 test $0x2,%dl <== NOT EXECUTED
108e8a: 74 7f je 108f0b <iproc+0xe3> <== NOT EXECUTED
if (c == tty->termios.c_cc[VERASE]) {
108e8c: 3a 4b 43 cmp 0x43(%ebx),%cl <== NOT EXECUTED
108e8f: 75 04 jne 108e95 <iproc+0x6d> <== NOT EXECUTED
erase (tty, 0);
108e91: 31 d2 xor %edx,%edx <== NOT EXECUTED
108e93: eb 0a jmp 108e9f <iproc+0x77> <== NOT EXECUTED
return 0;
}
else if (c == tty->termios.c_cc[VKILL]) {
108e95: 3a 4b 44 cmp 0x44(%ebx),%cl <== NOT EXECUTED
108e98: 75 11 jne 108eab <iproc+0x83> <== NOT EXECUTED
erase (tty, 1);
108e9a: ba 01 00 00 00 mov $0x1,%edx <== NOT EXECUTED
108e9f: 89 d8 mov %ebx,%eax <== NOT EXECUTED
108ea1: e8 09 fe ff ff call 108caf <erase> <== NOT EXECUTED
108ea6: e9 8e 00 00 00 jmp 108f39 <iproc+0x111> <== NOT EXECUTED
return 0;
}
else if (c == tty->termios.c_cc[VEOF]) {
108eab: b8 01 00 00 00 mov $0x1,%eax <== NOT EXECUTED
108eb0: 3a 4b 45 cmp 0x45(%ebx),%cl <== NOT EXECUTED
108eb3: 0f 84 82 00 00 00 je 108f3b <iproc+0x113> <== NOT EXECUTED
return 1;
}
else if (c == '\n') {
108eb9: 80 f9 0a cmp $0xa,%cl <== NOT EXECUTED
108ebc: 75 1a jne 108ed8 <iproc+0xb0> <== NOT EXECUTED
if (tty->termios.c_lflag & (ECHO | ECHONL))
108ebe: 80 e2 48 and $0x48,%dl <== NOT EXECUTED
108ec1: 74 09 je 108ecc <iproc+0xa4> <== NOT EXECUTED
echo (c, tty);
108ec3: 89 da mov %ebx,%edx <== NOT EXECUTED
108ec5: b0 0a mov $0xa,%al <== NOT EXECUTED
108ec7: e8 8b fd ff ff call 108c57 <echo> <== NOT EXECUTED
tty->cbuf[tty->ccount++] = c;
108ecc: 8b 43 20 mov 0x20(%ebx),%eax <== NOT EXECUTED
108ecf: 8b 53 1c mov 0x1c(%ebx),%edx <== NOT EXECUTED
108ed2: c6 04 02 0a movb $0xa,(%edx,%eax,1) <== NOT EXECUTED
108ed6: eb 28 jmp 108f00 <iproc+0xd8> <== NOT EXECUTED
return 1;
}
else if ((c == tty->termios.c_cc[VEOL])
108ed8: 3a 4b 4c cmp 0x4c(%ebx),%cl <== NOT EXECUTED
108edb: 74 05 je 108ee2 <iproc+0xba> <== NOT EXECUTED
|| (c == tty->termios.c_cc[VEOL2])) {
108edd: 3a 4b 51 cmp 0x51(%ebx),%cl <== NOT EXECUTED
108ee0: 75 29 jne 108f0b <iproc+0xe3> <== NOT EXECUTED
if (tty->termios.c_lflag & ECHO)
108ee2: 80 e2 08 and $0x8,%dl <== NOT EXECUTED
108ee5: 74 10 je 108ef7 <iproc+0xcf> <== NOT EXECUTED
echo (c, tty);
108ee7: 0f b6 c1 movzbl %cl,%eax <== NOT EXECUTED
108eea: 89 da mov %ebx,%edx <== NOT EXECUTED
108eec: 88 4d f4 mov %cl,-0xc(%ebp) <== NOT EXECUTED
108eef: e8 63 fd ff ff call 108c57 <echo> <== NOT EXECUTED
108ef4: 8a 4d f4 mov -0xc(%ebp),%cl <== NOT EXECUTED
tty->cbuf[tty->ccount++] = c;
108ef7: 8b 43 20 mov 0x20(%ebx),%eax <== NOT EXECUTED
108efa: 8b 53 1c mov 0x1c(%ebx),%edx <== NOT EXECUTED
108efd: 88 0c 02 mov %cl,(%edx,%eax,1) <== NOT EXECUTED
108f00: 40 inc %eax <== NOT EXECUTED
108f01: 89 43 20 mov %eax,0x20(%ebx) <== NOT EXECUTED
108f04: b8 01 00 00 00 mov $0x1,%eax <== NOT EXECUTED
return 1;
108f09: eb 30 jmp 108f3b <iproc+0x113> <== NOT EXECUTED
}
/*
* FIXME: Should do IMAXBEL handling somehow
*/
if (tty->ccount < (CBUFSIZE-1)) {
108f0b: a1 44 3f 12 00 mov 0x123f44,%eax <== NOT EXECUTED
108f10: 48 dec %eax <== NOT EXECUTED
108f11: 39 43 20 cmp %eax,0x20(%ebx) <== NOT EXECUTED
108f14: 7d 23 jge 108f39 <iproc+0x111> <== NOT EXECUTED
if (tty->termios.c_lflag & ECHO)
108f16: f6 43 3c 08 testb $0x8,0x3c(%ebx) <== NOT EXECUTED
108f1a: 74 10 je 108f2c <iproc+0x104> <== NOT EXECUTED
echo (c, tty);
108f1c: 0f b6 c1 movzbl %cl,%eax <== NOT EXECUTED
108f1f: 89 da mov %ebx,%edx <== NOT EXECUTED
108f21: 88 4d f4 mov %cl,-0xc(%ebp) <== NOT EXECUTED
108f24: e8 2e fd ff ff call 108c57 <echo> <== NOT EXECUTED
108f29: 8a 4d f4 mov -0xc(%ebp),%cl <== NOT EXECUTED
tty->cbuf[tty->ccount++] = c;
108f2c: 8b 43 20 mov 0x20(%ebx),%eax <== NOT EXECUTED
108f2f: 8b 53 1c mov 0x1c(%ebx),%edx <== NOT EXECUTED
108f32: 88 0c 02 mov %cl,(%edx,%eax,1) <== NOT EXECUTED
108f35: 40 inc %eax <== NOT EXECUTED
108f36: 89 43 20 mov %eax,0x20(%ebx) <== NOT EXECUTED
108f39: 31 c0 xor %eax,%eax <== NOT EXECUTED
}
return 0;
}
108f3b: 83 c4 14 add $0x14,%esp <== NOT EXECUTED
108f3e: 5b pop %ebx <== NOT EXECUTED
108f3f: c9 leave <== NOT EXECUTED
108f40: c3 ret <== NOT EXECUTED
00111fc8 <killinfo>:
int killinfo(
pid_t pid,
int sig,
const union sigval *value
)
{
111fc8: 55 push %ebp
111fc9: 89 e5 mov %esp,%ebp
111fcb: 57 push %edi
111fcc: 56 push %esi
111fcd: 53 push %ebx
111fce: 83 ec 3c sub $0x3c,%esp
111fd1: 8b 5d 0c mov 0xc(%ebp),%ebx
111fd4: 8b 7d 10 mov 0x10(%ebp),%edi
POSIX_signals_Siginfo_node *psiginfo;
/*
* Only supported for the "calling process" (i.e. this node).
*/
if ( pid != getpid() )
111fd7: e8 34 ce ff ff call 10ee10 <getpid>
111fdc: 39 45 08 cmp %eax,0x8(%ebp)
111fdf: 74 0d je 111fee <killinfo+0x26>
rtems_set_errno_and_return_minus_one( ESRCH );
111fe1: e8 3a 0a 00 00 call 112a20 <__errno>
111fe6: c7 00 03 00 00 00 movl $0x3,(%eax)
111fec: eb 0f jmp 111ffd <killinfo+0x35>
/*
* Validate the signal passed.
*/
if ( !sig )
111fee: 85 db test %ebx,%ebx
111ff0: 75 13 jne 112005 <killinfo+0x3d>
rtems_set_errno_and_return_minus_one( EINVAL );
111ff2: e8 29 0a 00 00 call 112a20 <__errno>
111ff7: c7 00 16 00 00 00 movl $0x16,(%eax)
111ffd: 83 c8 ff or $0xffffffff,%eax
112000: e9 e7 01 00 00 jmp 1121ec <killinfo+0x224>
static inline bool is_valid_signo(
int signo
)
{
return ((signo) >= 1 && (signo) <= 32 );
112005: 8d 4b ff lea -0x1(%ebx),%ecx
if ( !is_valid_signo(sig) )
112008: 83 f9 1f cmp $0x1f,%ecx
11200b: 77 e5 ja 111ff2 <killinfo+0x2a>
rtems_set_errno_and_return_minus_one( EINVAL );
/*
* If the signal is being ignored, then we are out of here.
*/
if ( _POSIX_signals_Vectors[ sig ].sa_handler == SIG_IGN )
11200d: 6b d3 0c imul $0xc,%ebx,%edx
112010: 31 c0 xor %eax,%eax
112012: 83 ba 70 67 12 00 01 cmpl $0x1,0x126770(%edx)
112019: 0f 84 cd 01 00 00 je 1121ec <killinfo+0x224>
/*
* P1003.1c/Draft 10, p. 33 says that certain signals should always
* be directed to the executing thread such as those caused by hardware
* faults.
*/
if ( (sig == SIGFPE) || (sig == SIGILL) || (sig == SIGSEGV ) )
11201f: 83 fb 04 cmp $0x4,%ebx
112022: 74 0a je 11202e <killinfo+0x66>
112024: 83 fb 08 cmp $0x8,%ebx
112027: 74 05 je 11202e <killinfo+0x66>
112029: 83 fb 0b cmp $0xb,%ebx
11202c: 75 16 jne 112044 <killinfo+0x7c>
return pthread_kill( pthread_self(), sig );
11202e: e8 71 05 00 00 call 1125a4 <pthread_self>
112033: 56 push %esi
112034: 56 push %esi
112035: 53 push %ebx
112036: 50 push %eax
112037: e8 bc 04 00 00 call 1124f8 <pthread_kill>
11203c: 83 c4 10 add $0x10,%esp
11203f: e9 a8 01 00 00 jmp 1121ec <killinfo+0x224>
static inline sigset_t signo_to_mask(
uint32_t sig
)
{
return 1u << (sig - 1);
112044: be 01 00 00 00 mov $0x1,%esi
112049: d3 e6 shl %cl,%esi
/*
* Build up a siginfo structure
*/
siginfo = &siginfo_struct;
siginfo->si_signo = sig;
11204b: 89 5d dc mov %ebx,-0x24(%ebp)
siginfo->si_code = SI_USER;
11204e: c7 45 e0 01 00 00 00 movl $0x1,-0x20(%ebp)
if ( !value ) {
112055: 85 ff test %edi,%edi
112057: 75 09 jne 112062 <killinfo+0x9a>
siginfo->si_value.sival_int = 0;
112059: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
112060: eb 05 jmp 112067 <killinfo+0x9f>
} else {
siginfo->si_value = *value;
112062: 8b 07 mov (%edi),%eax
112064: 89 45 e4 mov %eax,-0x1c(%ebp)
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
112067: a1 08 62 12 00 mov 0x126208,%eax
11206c: 40 inc %eax
11206d: a3 08 62 12 00 mov %eax,0x126208
/*
* Is the currently executing thread interested? If so then it will
* get it an execute it as soon as the dispatcher executes.
*/
the_thread = _Thread_Executing;
112072: 8b 15 c4 62 12 00 mov 0x1262c4,%edx
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
112078: 8b 82 f8 00 00 00 mov 0xf8(%edx),%eax
11207e: 8b 80 cc 00 00 00 mov 0xcc(%eax),%eax
112084: f7 d0 not %eax
112086: 85 c6 test %eax,%esi
112088: 0f 85 e0 00 00 00 jne 11216e <killinfo+0x1a6>
/* XXX violation of visibility -- need to define thread queue support */
the_chain = &_POSIX_signals_Wait_queue.Queues.Fifo;
for ( the_node = the_chain->first ;
11208e: a1 f4 68 12 00 mov 0x1268f4,%eax
112093: eb 23 jmp 1120b8 <killinfo+0xf0>
!_Chain_Is_tail( the_chain, the_node ) ;
the_node = the_node->next ) {
the_thread = (Thread_Control *)the_node;
112095: 89 c2 mov %eax,%edx
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
112097: 8b 88 f8 00 00 00 mov 0xf8(%eax),%ecx
#endif
/*
* Is this thread is actually blocked waiting for the signal?
*/
if (the_thread->Wait.option & mask)
11209d: 85 70 30 test %esi,0x30(%eax)
1120a0: 0f 85 c8 00 00 00 jne 11216e <killinfo+0x1a6>
/*
* Is this thread is blocked waiting for another signal but has
* not blocked this one?
*/
if (~api->signals_blocked & mask)
1120a6: 8b 89 cc 00 00 00 mov 0xcc(%ecx),%ecx
1120ac: f7 d1 not %ecx
1120ae: 85 ce test %ecx,%esi
1120b0: 0f 85 b8 00 00 00 jne 11216e <killinfo+0x1a6>
the_chain = &_POSIX_signals_Wait_queue.Queues.Fifo;
for ( the_node = the_chain->first ;
!_Chain_Is_tail( the_chain, the_node ) ;
the_node = the_node->next ) {
1120b6: 8b 00 mov (%eax),%eax
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
1120b8: 3d f8 68 12 00 cmp $0x1268f8,%eax
1120bd: 75 d6 jne 112095 <killinfo+0xcd>
* NOTES:
*
* + rtems internal threads do not receive signals.
*/
interested = NULL;
interested_priority = PRIORITY_MAXIMUM + 1;
1120bf: 0f b6 05 f4 21 12 00 movzbl 0x1221f4,%eax
1120c6: 40 inc %eax
1120c7: 89 45 d4 mov %eax,-0x2c(%ebp)
1120ca: 31 d2 xor %edx,%edx
1120cc: c7 45 cc 02 00 00 00 movl $0x2,-0x34(%ebp)
for (the_api = OBJECTS_CLASSIC_API; the_api <= OBJECTS_APIS_LAST; the_api++) {
/*
* This can occur when no one is interested and ITRON is not configured.
*/
if ( !_Objects_Information_table[ the_api ] )
1120d3: 8b 4d cc mov -0x34(%ebp),%ecx
1120d6: 8b 04 8d dc 61 12 00 mov 0x1261dc(,%ecx,4),%eax
1120dd: 85 c0 test %eax,%eax
1120df: 74 7c je 11215d <killinfo+0x195>
continue;
the_info = _Objects_Information_table[ the_api ][ 1 ];
1120e1: 8b 40 04 mov 0x4(%eax),%eax
*/
if ( !the_info )
continue;
#endif
maximum = the_info->maximum;
1120e4: 0f b7 78 10 movzwl 0x10(%eax),%edi
1120e8: 89 7d c0 mov %edi,-0x40(%ebp)
object_table = the_info->local_table;
1120eb: 8b 40 1c mov 0x1c(%eax),%eax
1120ee: 89 45 c4 mov %eax,-0x3c(%ebp)
1120f1: c7 45 d0 01 00 00 00 movl $0x1,-0x30(%ebp)
for ( index = 1 ; index <= maximum ; index++ ) {
1120f8: eb 5b jmp 112155 <killinfo+0x18d>
the_thread = (Thread_Control *) object_table[ index ];
1120fa: 8b 4d d0 mov -0x30(%ebp),%ecx
1120fd: 8b 7d c4 mov -0x3c(%ebp),%edi
112100: 8b 04 8f mov (%edi,%ecx,4),%eax
if ( !the_thread )
112103: 85 c0 test %eax,%eax
112105: 74 41 je 112148 <killinfo+0x180>
/*
* If this thread is of lower priority than the interested thread,
* go on to the next thread.
*/
if ( the_thread->current_priority > interested_priority )
112107: 8b 48 14 mov 0x14(%eax),%ecx
11210a: 3b 4d d4 cmp -0x2c(%ebp),%ecx
11210d: 77 39 ja 112148 <killinfo+0x180>
DEBUG_STEP("2");
/*
* If this thread is not interested, then go on to the next thread.
*/
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
11210f: 8b b8 f8 00 00 00 mov 0xf8(%eax),%edi
112115: 8b bf cc 00 00 00 mov 0xcc(%edi),%edi
11211b: f7 d7 not %edi
11211d: 85 fe test %edi,%esi
11211f: 74 27 je 112148 <killinfo+0x180>
*
* NOTE: We initialized interested_priority to PRIORITY_MAXIMUM + 1
* so we never have to worry about deferencing a NULL
* interested thread.
*/
if ( the_thread->current_priority < interested_priority ) {
112121: 3b 4d d4 cmp -0x2c(%ebp),%ecx
112124: 72 27 jb 11214d <killinfo+0x185>
* and blocking interruptibutable by signal.
*
* If the interested thread is ready, don't think about changing.
*/
if ( !_States_Is_ready( interested->current_state ) ) {
112126: 8b 7a 10 mov 0x10(%edx),%edi
112129: 89 7d c8 mov %edi,-0x38(%ebp)
11212c: 85 ff test %edi,%edi
11212e: 74 18 je 112148 <killinfo+0x180> <== NEVER TAKEN
/* preferred ready over blocked */
DEBUG_STEP("5");
if ( _States_Is_ready( the_thread->current_state ) ) {
112130: 8b 78 10 mov 0x10(%eax),%edi
112133: 85 ff test %edi,%edi
112135: 74 16 je 11214d <killinfo+0x185>
continue;
}
DEBUG_STEP("6");
/* prefer blocked/interruptible over blocked/not interruptible */
if ( !_States_Is_interruptible_by_signal(interested->current_state) ) {
112137: f7 45 c8 00 00 00 10 testl $0x10000000,-0x38(%ebp)
11213e: 75 08 jne 112148 <killinfo+0x180>
DEBUG_STEP("7");
if ( _States_Is_interruptible_by_signal(the_thread->current_state) ) {
112140: 81 e7 00 00 00 10 and $0x10000000,%edi
112146: 75 05 jne 11214d <killinfo+0x185>
112148: 8b 4d d4 mov -0x2c(%ebp),%ecx
11214b: eb 02 jmp 11214f <killinfo+0x187>
11214d: 89 c2 mov %eax,%edx
#endif
maximum = the_info->maximum;
object_table = the_info->local_table;
for ( index = 1 ; index <= maximum ; index++ ) {
11214f: ff 45 d0 incl -0x30(%ebp)
112152: 89 4d d4 mov %ecx,-0x2c(%ebp)
112155: 8b 45 c0 mov -0x40(%ebp),%eax
112158: 39 45 d0 cmp %eax,-0x30(%ebp)
11215b: 76 9d jbe 1120fa <killinfo+0x132>
* + rtems internal threads do not receive signals.
*/
interested = NULL;
interested_priority = PRIORITY_MAXIMUM + 1;
for (the_api = OBJECTS_CLASSIC_API; the_api <= OBJECTS_APIS_LAST; the_api++) {
11215d: ff 45 cc incl -0x34(%ebp)
112160: 83 7d cc 05 cmpl $0x5,-0x34(%ebp)
112164: 0f 85 69 ff ff ff jne 1120d3 <killinfo+0x10b>
}
}
}
}
if ( interested ) {
11216a: 85 d2 test %edx,%edx
11216c: 74 17 je 112185 <killinfo+0x1bd>
* thread needs to do the post context switch extension so it can
* evaluate the signals pending.
*/
process_it:
the_thread->do_post_task_switch_extension = true;
11216e: c6 42 74 01 movb $0x1,0x74(%edx)
/*
* Returns true if the signal was synchronously given to a thread
* blocked waiting for the signal.
*/
if ( _POSIX_signals_Unblock_thread( the_thread, sig, siginfo ) ) {
112172: 51 push %ecx
112173: 8d 45 dc lea -0x24(%ebp),%eax
112176: 50 push %eax
112177: 53 push %ebx
112178: 52 push %edx
112179: e8 02 02 00 00 call 112380 <_POSIX_signals_Unblock_thread>
11217e: 83 c4 10 add $0x10,%esp
112181: 84 c0 test %al,%al
112183: 75 60 jne 1121e5 <killinfo+0x21d>
/*
* We may have woken up a thread but we definitely need to post the
* signal to the process wide information set.
*/
_POSIX_signals_Set_process_signals( mask );
112185: 83 ec 0c sub $0xc,%esp
112188: 56 push %esi
112189: e8 ce 01 00 00 call 11235c <_POSIX_signals_Set_process_signals>
if ( _POSIX_signals_Vectors[ sig ].sa_flags == SA_SIGINFO ) {
11218e: 6b db 0c imul $0xc,%ebx,%ebx
112191: 83 c4 10 add $0x10,%esp
112194: 83 bb 68 67 12 00 02 cmpl $0x2,0x126768(%ebx)
11219b: 75 48 jne 1121e5 <killinfo+0x21d>
psiginfo = (POSIX_signals_Siginfo_node *)
11219d: 83 ec 0c sub $0xc,%esp
1121a0: 68 e8 68 12 00 push $0x1268e8
1121a5: e8 da 8c ff ff call 10ae84 <_Chain_Get>
_Chain_Get( &_POSIX_signals_Inactive_siginfo );
if ( !psiginfo ) {
1121aa: 83 c4 10 add $0x10,%esp
1121ad: 85 c0 test %eax,%eax
1121af: 75 15 jne 1121c6 <killinfo+0x1fe>
_Thread_Enable_dispatch();
1121b1: e8 67 a1 ff ff call 10c31d <_Thread_Enable_dispatch>
rtems_set_errno_and_return_minus_one( EAGAIN );
1121b6: e8 65 08 00 00 call 112a20 <__errno>
1121bb: c7 00 0b 00 00 00 movl $0xb,(%eax)
1121c1: e9 37 fe ff ff jmp 111ffd <killinfo+0x35>
}
psiginfo->Info = *siginfo;
1121c6: 8d 78 08 lea 0x8(%eax),%edi
1121c9: 8d 75 dc lea -0x24(%ebp),%esi
1121cc: b9 03 00 00 00 mov $0x3,%ecx
1121d1: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
_Chain_Append( &_POSIX_signals_Siginfo[ sig ], &psiginfo->Node );
1121d3: 52 push %edx
1121d4: 52 push %edx
1121d5: 50 push %eax
1121d6: 81 c3 60 69 12 00 add $0x126960,%ebx
1121dc: 53 push %ebx
1121dd: e8 66 8c ff ff call 10ae48 <_Chain_Append>
1121e2: 83 c4 10 add $0x10,%esp
}
DEBUG_STEP("\n");
_Thread_Enable_dispatch();
1121e5: e8 33 a1 ff ff call 10c31d <_Thread_Enable_dispatch>
1121ea: 31 c0 xor %eax,%eax
return 0;
}
1121ec: 8d 65 f4 lea -0xc(%ebp),%esp
1121ef: 5b pop %ebx
1121f0: 5e pop %esi
1121f1: 5f pop %edi
1121f2: c9 leave
1121f3: c3 ret
00108738 <link>:
int link(
const char *existing,
const char *new
)
{
108738: 55 push %ebp
108739: 89 e5 mov %esp,%ebp
10873b: 57 push %edi
10873c: 56 push %esi
10873d: 53 push %ebx
10873e: 83 ec 48 sub $0x48,%esp
108741: 8b 55 08 mov 0x8(%ebp),%edx
108744: 8b 5d 0c mov 0xc(%ebp),%ebx
/*
* Get the node we are linking to.
*/
result = rtems_filesystem_evaluate_path( existing, strlen( existing ),
108747: 31 c0 xor %eax,%eax
108749: 83 c9 ff or $0xffffffff,%ecx
10874c: 89 d7 mov %edx,%edi
10874e: f2 ae repnz scas %es:(%edi),%al
108750: f7 d1 not %ecx
108752: 49 dec %ecx
108753: 6a 01 push $0x1
108755: 8d 75 cc lea -0x34(%ebp),%esi
108758: 56 push %esi
108759: 6a 00 push $0x0
10875b: 51 push %ecx
10875c: 52 push %edx
10875d: e8 e7 fb ff ff call 108349 <rtems_filesystem_evaluate_path>
0, &existing_loc, true );
if ( result != 0 )
108762: 83 c4 20 add $0x20,%esp
108765: 83 cf ff or $0xffffffff,%edi
108768: 85 c0 test %eax,%eax
10876a: 0f 85 45 01 00 00 jne 1088b5 <link+0x17d>
/*
* Get the parent of the node we are creating.
*/
rtems_filesystem_get_start_loc( new, &i, &parent_loc );
108770: 57 push %edi
108771: 8d 7d b8 lea -0x48(%ebp),%edi
108774: 57 push %edi
108775: 8d 45 e4 lea -0x1c(%ebp),%eax
108778: 50 push %eax
108779: 53 push %ebx
10877a: e8 99 0d 00 00 call 109518 <rtems_filesystem_get_start_loc>
if ( !parent_loc.ops->evalformake_h ) {
10877f: 8b 45 c4 mov -0x3c(%ebp),%eax
108782: 8b 40 04 mov 0x4(%eax),%eax
108785: 83 c4 10 add $0x10,%esp
108788: 85 c0 test %eax,%eax
10878a: 75 1f jne 1087ab <link+0x73> <== ALWAYS TAKEN
rtems_filesystem_freenode( &existing_loc );
10878c: 8b 45 d8 mov -0x28(%ebp),%eax <== NOT EXECUTED
10878f: 85 c0 test %eax,%eax <== NOT EXECUTED
108791: 0f 84 d0 00 00 00 je 108867 <link+0x12f> <== NOT EXECUTED
108797: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
10879a: 85 c0 test %eax,%eax <== NOT EXECUTED
10879c: 0f 84 c5 00 00 00 je 108867 <link+0x12f> <== NOT EXECUTED
1087a2: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1087a5: 56 push %esi <== NOT EXECUTED
1087a6: e9 b7 00 00 00 jmp 108862 <link+0x12a> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
result = (*parent_loc.ops->evalformake_h)( &new[i], &parent_loc, &name_start );
1087ab: 51 push %ecx
1087ac: 8d 55 e0 lea -0x20(%ebp),%edx
1087af: 52 push %edx
1087b0: 57 push %edi
1087b1: 03 5d e4 add -0x1c(%ebp),%ebx
1087b4: 53 push %ebx
1087b5: ff d0 call *%eax
1087b7: 89 c3 mov %eax,%ebx
if ( result != 0 ) {
1087b9: 83 c4 10 add $0x10,%esp
1087bc: 85 c0 test %eax,%eax
1087be: 74 26 je 1087e6 <link+0xae>
rtems_filesystem_freenode( &existing_loc );
1087c0: 8b 45 d8 mov -0x28(%ebp),%eax
1087c3: 85 c0 test %eax,%eax
1087c5: 74 10 je 1087d7 <link+0x9f> <== NEVER TAKEN
1087c7: 8b 40 1c mov 0x1c(%eax),%eax
1087ca: 85 c0 test %eax,%eax
1087cc: 74 09 je 1087d7 <link+0x9f> <== NEVER TAKEN
1087ce: 83 ec 0c sub $0xc,%esp
1087d1: 56 push %esi
1087d2: ff d0 call *%eax
1087d4: 83 c4 10 add $0x10,%esp
rtems_set_errno_and_return_minus_one( result );
1087d7: e8 70 b3 00 00 call 113b4c <__errno>
1087dc: 89 18 mov %ebx,(%eax)
1087de: 83 cf ff or $0xffffffff,%edi
1087e1: e9 cf 00 00 00 jmp 1088b5 <link+0x17d>
/*
* Check to see if the caller is trying to link across file system
* boundaries.
*/
if ( parent_loc.mt_entry != existing_loc.mt_entry ) {
1087e6: 8b 45 c8 mov -0x38(%ebp),%eax
1087e9: 3b 45 dc cmp -0x24(%ebp),%eax
1087ec: 74 3e je 10882c <link+0xf4>
rtems_filesystem_freenode( &existing_loc );
1087ee: 8b 45 d8 mov -0x28(%ebp),%eax
1087f1: 85 c0 test %eax,%eax
1087f3: 74 10 je 108805 <link+0xcd> <== NEVER TAKEN
1087f5: 8b 40 1c mov 0x1c(%eax),%eax
1087f8: 85 c0 test %eax,%eax
1087fa: 74 09 je 108805 <link+0xcd> <== NEVER TAKEN
1087fc: 83 ec 0c sub $0xc,%esp
1087ff: 56 push %esi
108800: ff d0 call *%eax
108802: 83 c4 10 add $0x10,%esp
rtems_filesystem_freenode( &parent_loc );
108805: 8b 45 c4 mov -0x3c(%ebp),%eax
108808: 85 c0 test %eax,%eax
10880a: 74 13 je 10881f <link+0xe7> <== NEVER TAKEN
10880c: 8b 40 1c mov 0x1c(%eax),%eax
10880f: 85 c0 test %eax,%eax
108811: 74 0c je 10881f <link+0xe7> <== NEVER TAKEN
108813: 83 ec 0c sub $0xc,%esp
108816: 8d 55 b8 lea -0x48(%ebp),%edx
108819: 52 push %edx
10881a: ff d0 call *%eax
10881c: 83 c4 10 add $0x10,%esp
rtems_set_errno_and_return_minus_one( EXDEV );
10881f: e8 28 b3 00 00 call 113b4c <__errno>
108824: c7 00 12 00 00 00 movl $0x12,(%eax)
10882a: eb b2 jmp 1087de <link+0xa6>
}
if ( !parent_loc.ops->link_h ) {
10882c: 8b 45 c4 mov -0x3c(%ebp),%eax
10882f: 8b 40 08 mov 0x8(%eax),%eax
108832: 85 c0 test %eax,%eax
108834: 75 41 jne 108877 <link+0x13f> <== ALWAYS TAKEN
rtems_filesystem_freenode( &existing_loc );
108836: 8b 45 d8 mov -0x28(%ebp),%eax <== NOT EXECUTED
108839: 85 c0 test %eax,%eax <== NOT EXECUTED
10883b: 74 10 je 10884d <link+0x115> <== NOT EXECUTED
10883d: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
108840: 85 c0 test %eax,%eax <== NOT EXECUTED
108842: 74 09 je 10884d <link+0x115> <== NOT EXECUTED
108844: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108847: 56 push %esi <== NOT EXECUTED
108848: ff d0 call *%eax <== NOT EXECUTED
10884a: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_filesystem_freenode( &parent_loc );
10884d: 8b 45 c4 mov -0x3c(%ebp),%eax <== NOT EXECUTED
108850: 85 c0 test %eax,%eax <== NOT EXECUTED
108852: 74 13 je 108867 <link+0x12f> <== NOT EXECUTED
108854: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
108857: 85 c0 test %eax,%eax <== NOT EXECUTED
108859: 74 0c je 108867 <link+0x12f> <== NOT EXECUTED
10885b: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10885e: 8d 55 b8 lea -0x48(%ebp),%edx <== NOT EXECUTED
108861: 52 push %edx <== NOT EXECUTED
108862: ff d0 call *%eax <== NOT EXECUTED
108864: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
108867: e8 e0 b2 00 00 call 113b4c <__errno> <== NOT EXECUTED
10886c: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
108872: e9 67 ff ff ff jmp 1087de <link+0xa6> <== NOT EXECUTED
}
result = (*parent_loc.ops->link_h)( &existing_loc, &parent_loc, name_start );
108877: 52 push %edx
108878: ff 75 e0 pushl -0x20(%ebp)
10887b: 57 push %edi
10887c: 56 push %esi
10887d: ff d0 call *%eax
10887f: 89 c7 mov %eax,%edi
rtems_filesystem_freenode( &existing_loc );
108881: 8b 45 d8 mov -0x28(%ebp),%eax
108884: 83 c4 10 add $0x10,%esp
108887: 85 c0 test %eax,%eax
108889: 74 10 je 10889b <link+0x163> <== NEVER TAKEN
10888b: 8b 40 1c mov 0x1c(%eax),%eax
10888e: 85 c0 test %eax,%eax
108890: 74 09 je 10889b <link+0x163> <== NEVER TAKEN
108892: 83 ec 0c sub $0xc,%esp
108895: 56 push %esi
108896: ff d0 call *%eax
108898: 83 c4 10 add $0x10,%esp
rtems_filesystem_freenode( &parent_loc );
10889b: 8b 45 c4 mov -0x3c(%ebp),%eax
10889e: 85 c0 test %eax,%eax
1088a0: 74 13 je 1088b5 <link+0x17d> <== NEVER TAKEN
1088a2: 8b 40 1c mov 0x1c(%eax),%eax
1088a5: 85 c0 test %eax,%eax
1088a7: 74 0c je 1088b5 <link+0x17d> <== NEVER TAKEN
1088a9: 83 ec 0c sub $0xc,%esp
1088ac: 8d 55 b8 lea -0x48(%ebp),%edx
1088af: 52 push %edx
1088b0: ff d0 call *%eax
1088b2: 83 c4 10 add $0x10,%esp
return result;
}
1088b5: 89 f8 mov %edi,%eax
1088b7: 8d 65 f4 lea -0xc(%ebp),%esp
1088ba: 5b pop %ebx
1088bb: 5e pop %esi
1088bc: 5f pop %edi
1088bd: c9 leave
1088be: c3 ret
0011e080 <lseek>:
off_t lseek(
int fd,
off_t offset,
int whence
)
{
11e080: 55 push %ebp
11e081: 89 e5 mov %esp,%ebp
11e083: 57 push %edi
11e084: 56 push %esi
11e085: 53 push %ebx
11e086: 83 ec 1c sub $0x1c,%esp
11e089: 8b 5d 08 mov 0x8(%ebp),%ebx
11e08c: 8b 45 0c mov 0xc(%ebp),%eax
11e08f: 8b 55 10 mov 0x10(%ebp),%edx
11e092: 8b 4d 14 mov 0x14(%ebp),%ecx
rtems_libio_t *iop;
off_t old_offset;
off_t status;
rtems_libio_check_fd( fd );
11e095: 3b 1d 44 21 12 00 cmp 0x122144,%ebx
11e09b: 73 0f jae 11e0ac <lseek+0x2c> <== NEVER TAKEN
iop = rtems_libio_iop( fd );
11e09d: c1 e3 06 shl $0x6,%ebx
11e0a0: 03 1d b8 60 12 00 add 0x1260b8,%ebx
rtems_libio_check_is_open(iop);
11e0a6: f6 43 15 01 testb $0x1,0x15(%ebx)
11e0aa: 75 0d jne 11e0b9 <lseek+0x39> <== ALWAYS TAKEN
11e0ac: e8 6f 49 ff ff call 112a20 <__errno> <== NOT EXECUTED
11e0b1: c7 00 09 00 00 00 movl $0x9,(%eax) <== NOT EXECUTED
11e0b7: eb 61 jmp 11e11a <lseek+0x9a> <== NOT EXECUTED
/*
* Check as many errors as possible before touching iop->offset.
*/
if ( !iop->handlers->lseek_h )
11e0b9: 8b 73 3c mov 0x3c(%ebx),%esi
11e0bc: 83 7e 14 00 cmpl $0x0,0x14(%esi)
11e0c0: 75 0d jne 11e0cf <lseek+0x4f> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOTSUP );
11e0c2: e8 59 49 ff ff call 112a20 <__errno> <== NOT EXECUTED
11e0c7: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
11e0cd: eb 4b jmp 11e11a <lseek+0x9a> <== NOT EXECUTED
/*
* Now process the lseek().
*/
old_offset = iop->offset;
11e0cf: 8b 73 0c mov 0xc(%ebx),%esi
11e0d2: 8b 7b 10 mov 0x10(%ebx),%edi
11e0d5: 89 75 e0 mov %esi,-0x20(%ebp)
11e0d8: 89 7d e4 mov %edi,-0x1c(%ebp)
switch ( whence ) {
11e0db: 83 f9 01 cmp $0x1,%ecx
11e0de: 74 11 je 11e0f1 <lseek+0x71>
11e0e0: 83 f9 02 cmp $0x2,%ecx
11e0e3: 74 18 je 11e0fd <lseek+0x7d>
11e0e5: 85 c9 test %ecx,%ecx
11e0e7: 75 26 jne 11e10f <lseek+0x8f>
case SEEK_SET:
iop->offset = offset;
11e0e9: 89 43 0c mov %eax,0xc(%ebx)
11e0ec: 89 53 10 mov %edx,0x10(%ebx)
break;
11e0ef: eb 30 jmp 11e121 <lseek+0xa1>
case SEEK_CUR:
iop->offset += offset;
11e0f1: 8b 75 e0 mov -0x20(%ebp),%esi
11e0f4: 8b 7d e4 mov -0x1c(%ebp),%edi
11e0f7: 01 c6 add %eax,%esi
11e0f9: 11 d7 adc %edx,%edi
11e0fb: eb 0a jmp 11e107 <lseek+0x87>
break;
case SEEK_END:
iop->offset = iop->size + offset;
11e0fd: 89 c6 mov %eax,%esi
11e0ff: 89 d7 mov %edx,%edi
11e101: 03 73 04 add 0x4(%ebx),%esi
11e104: 13 7b 08 adc 0x8(%ebx),%edi
11e107: 89 73 0c mov %esi,0xc(%ebx)
11e10a: 89 7b 10 mov %edi,0x10(%ebx)
break;
11e10d: eb 12 jmp 11e121 <lseek+0xa1>
default:
rtems_set_errno_and_return_minus_one( EINVAL );
11e10f: e8 0c 49 ff ff call 112a20 <__errno>
11e114: c7 00 16 00 00 00 movl $0x16,(%eax)
11e11a: 83 c8 ff or $0xffffffff,%eax
11e11d: 89 c2 mov %eax,%edx
11e11f: eb 23 jmp 11e144 <lseek+0xc4>
/*
* At this time, handlers assume iop->offset has the desired
* new offset.
*/
status = (*iop->handlers->lseek_h)( iop, offset, whence );
11e121: 8b 73 3c mov 0x3c(%ebx),%esi
11e124: 51 push %ecx
11e125: 52 push %edx
11e126: 50 push %eax
11e127: 53 push %ebx
11e128: ff 56 14 call *0x14(%esi)
if ( status == (off_t) -1 )
11e12b: 83 c4 10 add $0x10,%esp
11e12e: 83 fa ff cmp $0xffffffff,%edx
11e131: 75 11 jne 11e144 <lseek+0xc4>
11e133: 83 f8 ff cmp $0xffffffff,%eax
11e136: 75 0c jne 11e144 <lseek+0xc4> <== NEVER TAKEN
iop->offset = old_offset;
11e138: 8b 75 e0 mov -0x20(%ebp),%esi
11e13b: 8b 7d e4 mov -0x1c(%ebp),%edi
11e13e: 89 73 0c mov %esi,0xc(%ebx)
11e141: 89 7b 10 mov %edi,0x10(%ebx)
/*
* So if the operation failed, we have to restore iop->offset.
*/
return status;
}
11e144: 8d 65 f4 lea -0xc(%ebp),%esp
11e147: 5b pop %ebx
11e148: 5e pop %esi
11e149: 5f pop %edi
11e14a: c9 leave
11e14b: c3 ret
0010793c <malloc>:
size_t size
)
{
void *return_this;
MSBUMP(malloc_calls, 1);
10793c: 55 push %ebp
10793d: 89 e5 mov %esp,%ebp
10793f: 57 push %edi
107940: 56 push %esi
107941: 53 push %ebx
107942: 83 ec 0c sub $0xc,%esp
107945: 8b 75 08 mov 0x8(%ebp),%esi
107948: ff 05 d4 60 12 00 incl 0x1260d4
/*
* If some free's have been deferred, then do them now.
*/
malloc_deferred_frees_process();
10794e: e8 17 ff ff ff call 10786a <malloc_deferred_frees_process>
/*
* Validate the parameters
*/
if ( !size )
107953: 85 f6 test %esi,%esi
107955: 74 7c je 1079d3 <malloc+0x97> <== NEVER TAKEN
return (void *) 0;
/*
* Do not attempt to allocate memory if not in correct system state.
*/
if ( _System_state_Is_up(_System_state_Get()) &&
107957: 83 3d a0 63 12 00 03 cmpl $0x3,0x1263a0
10795e: 75 09 jne 107969 <malloc+0x2d>
107960: e8 af fe ff ff call 107814 <malloc_is_system_state_OK>
107965: 84 c0 test %al,%al
107967: 74 6a je 1079d3 <malloc+0x97> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE void *_Protected_heap_Allocate(
Heap_Control *heap,
uintptr_t size
)
{
return _Protected_heap_Allocate_aligned_with_boundary( heap, size, 0, 0 );
107969: 6a 00 push $0x0
10796b: 6a 00 push $0x0
10796d: 56 push %esi
10796e: ff 35 50 21 12 00 pushl 0x122150
107974: e8 43 44 00 00 call 10bdbc <_Protected_heap_Allocate_aligned_with_boundary>
107979: 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 ) {
10797b: 83 c4 10 add $0x10,%esp
if (rtems_malloc_sbrk_helpers)
return_this = (*rtems_malloc_sbrk_helpers->extend)( size );
if ( !return_this ) {
errno = ENOMEM;
return (void *) 0;
10797e: 89 c7 mov %eax,%edi
* If this fails then return a NULL pointer.
*/
return_this = _Protected_heap_Allocate( RTEMS_Malloc_Heap, size );
if ( !return_this ) {
107980: 85 c0 test %eax,%eax
107982: 75 26 jne 1079aa <malloc+0x6e>
if (rtems_malloc_sbrk_helpers)
107984: a1 34 45 12 00 mov 0x124534,%eax
107989: 85 c0 test %eax,%eax
10798b: 74 10 je 10799d <malloc+0x61> <== ALWAYS TAKEN
return_this = (*rtems_malloc_sbrk_helpers->extend)( size );
10798d: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107990: 56 push %esi <== NOT EXECUTED
107991: ff 50 04 call *0x4(%eax) <== NOT EXECUTED
107994: 89 c7 mov %eax,%edi <== NOT EXECUTED
if ( !return_this ) {
107996: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
107999: 85 c0 test %eax,%eax <== NOT EXECUTED
10799b: 75 0d jne 1079aa <malloc+0x6e> <== NOT EXECUTED
errno = ENOMEM;
10799d: e8 7e b0 00 00 call 112a20 <__errno>
1079a2: c7 00 0c 00 00 00 movl $0xc,(%eax)
return (void *) 0;
1079a8: eb 2b jmp 1079d5 <malloc+0x99>
}
/*
* If the user wants us to dirty the allocated memory, then do it.
*/
if ( rtems_malloc_dirty_helper )
1079aa: a1 38 45 12 00 mov 0x124538,%eax
1079af: 85 c0 test %eax,%eax
1079b1: 74 09 je 1079bc <malloc+0x80> <== ALWAYS TAKEN
(*rtems_malloc_dirty_helper)( return_this, size );
1079b3: 52 push %edx <== NOT EXECUTED
1079b4: 52 push %edx <== NOT EXECUTED
1079b5: 56 push %esi <== NOT EXECUTED
1079b6: 57 push %edi <== NOT EXECUTED
1079b7: ff d0 call *%eax <== NOT EXECUTED
1079b9: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
/*
* If configured, update the statistics
*/
if ( rtems_malloc_statistics_helpers )
1079bc: a1 30 45 12 00 mov 0x124530,%eax
1079c1: 89 fb mov %edi,%ebx
1079c3: 85 c0 test %eax,%eax
1079c5: 74 0e je 1079d5 <malloc+0x99> <== ALWAYS TAKEN
(*rtems_malloc_statistics_helpers->at_malloc)(return_this);
1079c7: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1079ca: 57 push %edi <== NOT EXECUTED
1079cb: ff 50 04 call *0x4(%eax) <== NOT EXECUTED
1079ce: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1079d1: eb 02 jmp 1079d5 <malloc+0x99> <== NOT EXECUTED
1079d3: 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;
}
1079d5: 89 d8 mov %ebx,%eax
1079d7: 8d 65 f4 lea -0xc(%ebp),%esp
1079da: 5b pop %ebx
1079db: 5e pop %esi
1079dc: 5f pop %edi
1079dd: c9 leave
1079de: c3 ret
00107852 <malloc_deferred_free>:
}
void malloc_deferred_free(
void *pointer
)
{
107852: 55 push %ebp <== NOT EXECUTED
107853: 89 e5 mov %esp,%ebp <== NOT EXECUTED
107855: 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 );
107858: ff 75 08 pushl 0x8(%ebp) <== NOT EXECUTED
10785b: 68 c4 60 12 00 push $0x1260c4 <== NOT EXECUTED
107860: e8 e3 35 00 00 call 10ae48 <_Chain_Append> <== NOT EXECUTED
107865: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_chain_append(&RTEMS_Malloc_GC_list, (rtems_chain_node *)pointer);
}
107868: c9 leave <== NOT EXECUTED
107869: c3 ret <== NOT EXECUTED
0010786a <malloc_deferred_frees_process>:
{
rtems_chain_initialize_empty(&RTEMS_Malloc_GC_list);
}
void malloc_deferred_frees_process(void)
{
10786a: 55 push %ebp
10786b: 89 e5 mov %esp,%ebp
10786d: 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)
107870: eb 0c jmp 10787e <malloc_deferred_frees_process+0x14>
free(to_be_freed);
107872: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107875: 50 push %eax <== NOT EXECUTED
107876: e8 21 fe ff ff call 10769c <free> <== NOT EXECUTED
10787b: 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 );
10787e: 83 ec 0c sub $0xc,%esp
107881: 68 c4 60 12 00 push $0x1260c4
107886: e8 f9 35 00 00 call 10ae84 <_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)
10788b: 83 c4 10 add $0x10,%esp
10788e: 85 c0 test %eax,%eax
107890: 75 e0 jne 107872 <malloc_deferred_frees_process+0x8><== NEVER TAKEN
free(to_be_freed);
}
107892: c9 leave
107893: c3 ret
00107814 <malloc_is_system_state_OK>:
#include "malloc_p.h"
rtems_chain_control RTEMS_Malloc_GC_list;
bool malloc_is_system_state_OK(void)
{
107814: 55 push %ebp
107815: 89 e5 mov %esp,%ebp
if ( _Thread_Dispatch_disable_level > 0 )
107817: 8b 15 08 62 12 00 mov 0x126208,%edx
10781d: 31 c0 xor %eax,%eax
10781f: 85 d2 test %edx,%edx
107821: 75 0a jne 10782d <malloc_is_system_state_OK+0x19><== NEVER TAKEN
return false;
if ( _ISR_Nest_level > 0 )
107823: a1 a0 62 12 00 mov 0x1262a0,%eax
#include "malloc_p.h"
rtems_chain_control RTEMS_Malloc_GC_list;
bool malloc_is_system_state_OK(void)
107828: 85 c0 test %eax,%eax
10782a: 0f 94 c0 sete %al
if ( _ISR_Nest_level > 0 )
return false;
return true;
}
10782d: c9 leave
10782e: c3 ret
00110a18 <memfile_alloc_block>:
*/
int memfile_blocks_allocated = 0;
void *memfile_alloc_block(void)
{
110a18: 55 push %ebp
110a19: 89 e5 mov %esp,%ebp
110a1b: 83 ec 10 sub $0x10,%esp
void *memory;
memory = (void *)calloc(1, IMFS_MEMFILE_BYTES_PER_BLOCK);
110a1e: ff 35 a8 5d 12 00 pushl 0x125da8
110a24: 6a 01 push $0x1
110a26: e8 91 6a ff ff call 1074bc <calloc>
if ( memory )
110a2b: 83 c4 10 add $0x10,%esp
110a2e: 85 c0 test %eax,%eax
110a30: 74 06 je 110a38 <memfile_alloc_block+0x20><== NEVER TAKEN
memfile_blocks_allocated++;
110a32: ff 05 bc 5e 12 00 incl 0x125ebc
return memory;
}
110a38: c9 leave
110a39: c3 ret
00110d94 <memfile_check_rmnod>:
return memfile_check_rmnod( the_jnode );
}
int memfile_check_rmnod( IMFS_jnode_t *the_jnode ){
110d94: 55 push %ebp
110d95: 89 e5 mov %esp,%ebp
110d97: 53 push %ebx
110d98: 83 ec 10 sub $0x10,%esp
110d9b: 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) ) {
110d9e: 53 push %ebx
110d9f: e8 be e0 ff ff call 10ee62 <rtems_libio_is_file_open>
110da4: 83 c4 10 add $0x10,%esp
110da7: 85 c0 test %eax,%eax
110da9: 75 36 jne 110de1 <memfile_check_rmnod+0x4d>
110dab: 66 83 7b 34 00 cmpw $0x0,0x34(%ebx)
110db0: 75 2f jne 110de1 <memfile_check_rmnod+0x4d><== NEVER TAKEN
/*
* Is the rtems_filesystem_current is this node?
*/
if ( rtems_filesystem_current.node_access == the_jnode )
110db2: a1 54 3f 12 00 mov 0x123f54,%eax
110db7: 39 58 04 cmp %ebx,0x4(%eax)
110dba: 75 07 jne 110dc3 <memfile_check_rmnod+0x2f><== ALWAYS TAKEN
rtems_filesystem_current.node_access = NULL;
110dbc: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax) <== NOT EXECUTED
/*
* Free memory associated with a memory file.
*/
if (the_jnode->type != IMFS_LINEAR_FILE)
110dc3: 83 7b 4c 06 cmpl $0x6,0x4c(%ebx)
110dc7: 74 0c je 110dd5 <memfile_check_rmnod+0x41><== NEVER TAKEN
IMFS_memfile_remove( the_jnode );
110dc9: 83 ec 0c sub $0xc,%esp
110dcc: 53 push %ebx
110dcd: e8 98 fe ff ff call 110c6a <IMFS_memfile_remove>
110dd2: 83 c4 10 add $0x10,%esp
free( the_jnode );
110dd5: 83 ec 0c sub $0xc,%esp
110dd8: 53 push %ebx
110dd9: e8 be 68 ff ff call 10769c <free>
110dde: 83 c4 10 add $0x10,%esp
}
return 0;
}
110de1: 31 c0 xor %eax,%eax
110de3: 8b 5d fc mov -0x4(%ebp),%ebx
110de6: c9 leave
110de7: c3 ret
00110bb5 <memfile_free_blocks_in_table>:
void memfile_free_blocks_in_table(
block_p **block_table,
int entries
)
{
110bb5: 55 push %ebp
110bb6: 89 e5 mov %esp,%ebp
110bb8: 57 push %edi
110bb9: 56 push %esi
110bba: 53 push %ebx
110bbb: 83 ec 0c sub $0xc,%esp
110bbe: 8b 75 08 mov 0x8(%ebp),%esi
/*
* Perform internal consistency checks
*/
assert( block_table );
110bc1: 85 f6 test %esi,%esi
110bc3: 75 19 jne 110bde <memfile_free_blocks_in_table+0x29><== ALWAYS TAKEN
110bc5: 68 70 09 12 00 push $0x120970
110bca: 68 64 0a 12 00 push $0x120a64
110bcf: 68 b3 01 00 00 push $0x1b3 <== NOT EXECUTED
110bd4: 68 02 09 12 00 push $0x120902 <== NOT EXECUTED
110bd9: e8 c2 67 ff ff call 1073a0 <__assert_func> <== NOT EXECUTED
/*
* Now go through all the slots in the table and free the memory.
*/
b = *block_table;
110bde: 8b 3e mov (%esi),%edi
110be0: 31 db xor %ebx,%ebx
for ( i=0 ; i<entries ; i++ ) {
110be2: eb 1b jmp 110bff <memfile_free_blocks_in_table+0x4a>
if ( b[i] ) {
110be4: 8b 04 9f mov (%edi,%ebx,4),%eax
110be7: 85 c0 test %eax,%eax
110be9: 74 13 je 110bfe <memfile_free_blocks_in_table+0x49>
memfile_free_block( b[i] );
110beb: 83 ec 0c sub $0xc,%esp
110bee: 50 push %eax
110bef: e8 0b fe ff ff call 1109ff <memfile_free_block>
b[i] = 0;
110bf4: c7 04 9f 00 00 00 00 movl $0x0,(%edi,%ebx,4)
110bfb: 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++ ) {
110bfe: 43 inc %ebx
110bff: 3b 5d 0c cmp 0xc(%ebp),%ebx
110c02: 7c e0 jl 110be4 <memfile_free_blocks_in_table+0x2f>
/*
* Now that all the blocks in the block table are free, we can
* free the block table itself.
*/
memfile_free_block( *block_table );
110c04: 83 ec 0c sub $0xc,%esp
110c07: ff 36 pushl (%esi)
110c09: e8 f1 fd ff ff call 1109ff <memfile_free_block>
*block_table = 0;
110c0e: c7 06 00 00 00 00 movl $0x0,(%esi)
110c14: 83 c4 10 add $0x10,%esp
}
110c17: 8d 65 f4 lea -0xc(%ebp),%esp
110c1a: 5b pop %ebx
110c1b: 5e pop %esi
110c1c: 5f pop %edi
110c1d: c9 leave
110c1e: c3 ret
00110ff5 <memfile_ftruncate>:
int memfile_ftruncate(
rtems_libio_t *iop,
rtems_off64_t length
)
{
110ff5: 55 push %ebp
110ff6: 89 e5 mov %esp,%ebp
110ff8: 53 push %ebx
110ff9: 83 ec 14 sub $0x14,%esp
110ffc: 8b 4d 08 mov 0x8(%ebp),%ecx
110fff: 8b 45 0c mov 0xc(%ebp),%eax
111002: 8b 55 10 mov 0x10(%ebp),%edx
IMFS_jnode_t *the_jnode;
the_jnode = iop->file_info;
111005: 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 )
111008: 3b 53 54 cmp 0x54(%ebx),%edx
11100b: 7c 12 jl 11101f <memfile_ftruncate+0x2a><== NEVER TAKEN
11100d: 7f 05 jg 111014 <memfile_ftruncate+0x1f><== NEVER TAKEN
11100f: 3b 43 50 cmp 0x50(%ebx),%eax
111012: 76 0b jbe 11101f <memfile_ftruncate+0x2a><== ALWAYS TAKEN
return IMFS_memfile_extend( the_jnode, length );
111014: 51 push %ecx <== NOT EXECUTED
111015: 52 push %edx <== NOT EXECUTED
111016: 50 push %eax <== NOT EXECUTED
111017: 53 push %ebx <== NOT EXECUTED
111018: e8 b2 fe ff ff call 110ecf <IMFS_memfile_extend> <== NOT EXECUTED
11101d: eb 21 jmp 111040 <memfile_ftruncate+0x4b><== NOT EXECUTED
* 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;
11101f: 89 43 50 mov %eax,0x50(%ebx)
111022: 89 53 54 mov %edx,0x54(%ebx)
iop->size = the_jnode->info.file.size;
111025: 89 41 04 mov %eax,0x4(%ecx)
111028: 89 51 08 mov %edx,0x8(%ecx)
IMFS_update_atime( the_jnode );
11102b: 52 push %edx
11102c: 52 push %edx
11102d: 6a 00 push $0x0
11102f: 8d 45 f0 lea -0x10(%ebp),%eax
111032: 50 push %eax
111033: e8 dc 66 ff ff call 107714 <gettimeofday>
111038: 8b 45 f0 mov -0x10(%ebp),%eax
11103b: 89 43 40 mov %eax,0x40(%ebx)
11103e: 31 c0 xor %eax,%eax
return 0;
111040: 83 c4 10 add $0x10,%esp
}
111043: 8b 5d fc mov -0x4(%ebp),%ebx
111046: c9 leave
111047: c3 ret
00111048 <memfile_lseek>:
rtems_off64_t memfile_lseek(
rtems_libio_t *iop,
rtems_off64_t offset,
int whence
)
{
111048: 55 push %ebp
111049: 89 e5 mov %esp,%ebp
11104b: 56 push %esi
11104c: 53 push %ebx
11104d: 8b 5d 08 mov 0x8(%ebp),%ebx
IMFS_jnode_t *the_jnode;
the_jnode = iop->file_info;
111050: 8b 73 38 mov 0x38(%ebx),%esi
if (the_jnode->type == IMFS_LINEAR_FILE) {
111053: 83 7e 4c 06 cmpl $0x6,0x4c(%esi)
111057: 75 1a jne 111073 <memfile_lseek+0x2b> <== ALWAYS TAKEN
if (iop->offset > the_jnode->info.linearfile.size)
111059: 8b 56 50 mov 0x50(%esi),%edx <== NOT EXECUTED
11105c: 8b 46 54 mov 0x54(%esi),%eax <== NOT EXECUTED
11105f: 39 43 10 cmp %eax,0x10(%ebx) <== NOT EXECUTED
111062: 7c 41 jl 1110a5 <memfile_lseek+0x5d> <== NOT EXECUTED
111064: 7f 05 jg 11106b <memfile_lseek+0x23> <== NOT EXECUTED
111066: 39 53 0c cmp %edx,0xc(%ebx) <== NOT EXECUTED
111069: 76 3a jbe 1110a5 <memfile_lseek+0x5d> <== NOT EXECUTED
iop->offset = the_jnode->info.linearfile.size;
11106b: 89 53 0c mov %edx,0xc(%ebx) <== NOT EXECUTED
11106e: 89 43 10 mov %eax,0x10(%ebx) <== NOT EXECUTED
111071: eb 32 jmp 1110a5 <memfile_lseek+0x5d> <== NOT EXECUTED
}
else { /* Must be a block file (IMFS_MEMORY_FILE). */
if (IMFS_memfile_extend( the_jnode, iop->offset ))
111073: 50 push %eax
111074: ff 73 10 pushl 0x10(%ebx)
111077: ff 73 0c pushl 0xc(%ebx)
11107a: 56 push %esi
11107b: e8 4f fe ff ff call 110ecf <IMFS_memfile_extend>
111080: 83 c4 10 add $0x10,%esp
111083: 85 c0 test %eax,%eax
111085: 74 12 je 111099 <memfile_lseek+0x51> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOSPC );
111087: e8 94 19 00 00 call 112a20 <__errno> <== NOT EXECUTED
11108c: c7 00 1c 00 00 00 movl $0x1c,(%eax) <== NOT EXECUTED
111092: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
111095: 89 c2 mov %eax,%edx <== NOT EXECUTED
111097: eb 12 jmp 1110ab <memfile_lseek+0x63> <== NOT EXECUTED
iop->size = the_jnode->info.file.size;
111099: 8b 46 50 mov 0x50(%esi),%eax
11109c: 8b 56 54 mov 0x54(%esi),%edx
11109f: 89 43 04 mov %eax,0x4(%ebx)
1110a2: 89 53 08 mov %edx,0x8(%ebx)
}
return iop->offset;
1110a5: 8b 43 0c mov 0xc(%ebx),%eax
1110a8: 8b 53 10 mov 0x10(%ebx),%edx
}
1110ab: 8d 65 f8 lea -0x8(%ebp),%esp
1110ae: 5b pop %ebx
1110af: 5e pop %esi
1110b0: c9 leave
1110b1: c3 ret
001112d7 <memfile_open>:
rtems_libio_t *iop,
const char *pathname,
uint32_t flag,
uint32_t mode
)
{
1112d7: 55 push %ebp
1112d8: 89 e5 mov %esp,%ebp
1112da: 56 push %esi
1112db: 53 push %ebx
1112dc: 8b 75 08 mov 0x8(%ebp),%esi
IMFS_jnode_t *the_jnode;
the_jnode = iop->file_info;
1112df: 8b 5e 38 mov 0x38(%esi),%ebx
/*
* Perform 'copy on write' for linear files
*/
if ((iop->flags & (LIBIO_FLAGS_WRITE | LIBIO_FLAGS_APPEND))
1112e2: f7 46 14 04 02 00 00 testl $0x204,0x14(%esi)
1112e9: 74 54 je 11133f <memfile_open+0x68>
&& (the_jnode->type == IMFS_LINEAR_FILE)) {
1112eb: 83 7b 4c 06 cmpl $0x6,0x4c(%ebx)
1112ef: 75 4e jne 11133f <memfile_open+0x68> <== ALWAYS TAKEN
uint32_t count = the_jnode->info.linearfile.size;
1112f1: 8b 43 50 mov 0x50(%ebx),%eax <== NOT EXECUTED
const unsigned char *buffer = the_jnode->info.linearfile.direct;
1112f4: 8b 53 58 mov 0x58(%ebx),%edx <== NOT EXECUTED
the_jnode->type = IMFS_MEMORY_FILE;
1112f7: c7 43 4c 05 00 00 00 movl $0x5,0x4c(%ebx) <== NOT EXECUTED
the_jnode->info.file.size = 0;
1112fe: c7 43 50 00 00 00 00 movl $0x0,0x50(%ebx) <== NOT EXECUTED
111305: c7 43 54 00 00 00 00 movl $0x0,0x54(%ebx) <== NOT EXECUTED
the_jnode->info.file.indirect = 0;
11130c: c7 43 58 00 00 00 00 movl $0x0,0x58(%ebx) <== NOT EXECUTED
the_jnode->info.file.doubly_indirect = 0;
111313: c7 43 5c 00 00 00 00 movl $0x0,0x5c(%ebx) <== NOT EXECUTED
the_jnode->info.file.triply_indirect = 0;
11131a: c7 43 60 00 00 00 00 movl $0x0,0x60(%ebx) <== NOT EXECUTED
if ((count != 0)
111321: 85 c0 test %eax,%eax <== NOT EXECUTED
111323: 74 1a je 11133f <memfile_open+0x68> <== NOT EXECUTED
&& (IMFS_memfile_write(the_jnode, 0, buffer, count) == -1))
111325: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
111328: 50 push %eax <== NOT EXECUTED
111329: 52 push %edx <== NOT EXECUTED
11132a: 6a 00 push $0x0 <== NOT EXECUTED
11132c: 6a 00 push $0x0 <== NOT EXECUTED
11132e: 53 push %ebx <== NOT EXECUTED
11132f: e8 7e fd ff ff call 1110b2 <IMFS_memfile_write> <== NOT EXECUTED
111334: 89 c2 mov %eax,%edx <== 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)
111336: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
111339: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
11133c: 42 inc %edx <== NOT EXECUTED
11133d: 74 20 je 11135f <memfile_open+0x88> <== NOT EXECUTED
&& (IMFS_memfile_write(the_jnode, 0, buffer, count) == -1))
return -1;
}
if (iop->flags & LIBIO_FLAGS_APPEND)
11133f: f6 46 15 02 testb $0x2,0x15(%esi)
111343: 74 0c je 111351 <memfile_open+0x7a>
iop->offset = the_jnode->info.file.size;
111345: 8b 43 50 mov 0x50(%ebx),%eax
111348: 8b 53 54 mov 0x54(%ebx),%edx
11134b: 89 46 0c mov %eax,0xc(%esi)
11134e: 89 56 10 mov %edx,0x10(%esi)
iop->size = the_jnode->info.file.size;
111351: 8b 43 50 mov 0x50(%ebx),%eax
111354: 8b 53 54 mov 0x54(%ebx),%edx
111357: 89 46 04 mov %eax,0x4(%esi)
11135a: 89 56 08 mov %edx,0x8(%esi)
11135d: 31 c0 xor %eax,%eax
return 0;
}
11135f: 8d 65 f8 lea -0x8(%ebp),%esp
111362: 5b pop %ebx
111363: 5e pop %esi
111364: c9 leave
111365: c3 ret
00110de8 <memfile_rmnod>:
int memfile_rmnod(
rtems_filesystem_location_info_t *parent_pathloc, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN */
)
{
110de8: 55 push %ebp
110de9: 89 e5 mov %esp,%ebp
110deb: 53 push %ebx
110dec: 83 ec 14 sub $0x14,%esp
IMFS_jnode_t *the_jnode;
the_jnode = (IMFS_jnode_t *) pathloc->node_access;
110def: 8b 45 0c mov 0xc(%ebp),%eax
110df2: 8b 18 mov (%eax),%ebx
/*
* Take the node out of the parent's chain that contains this node
*/
if ( the_jnode->Parent != NULL ) {
110df4: 83 7b 08 00 cmpl $0x0,0x8(%ebx)
110df8: 74 13 je 110e0d <memfile_rmnod+0x25> <== NEVER TAKEN
110dfa: 83 ec 0c sub $0xc,%esp
110dfd: 53 push %ebx
110dfe: e8 69 a0 ff ff call 10ae6c <_Chain_Extract>
rtems_chain_extract( (rtems_chain_node *) the_jnode );
the_jnode->Parent = NULL;
110e03: c7 43 08 00 00 00 00 movl $0x0,0x8(%ebx)
110e0a: 83 c4 10 add $0x10,%esp
/*
* Decrement the link counter and see if we can free the space.
*/
the_jnode->st_nlink--;
110e0d: 66 ff 4b 34 decw 0x34(%ebx)
IMFS_update_ctime( the_jnode );
110e11: 50 push %eax
110e12: 50 push %eax
110e13: 6a 00 push $0x0
110e15: 8d 45 f0 lea -0x10(%ebp),%eax
110e18: 50 push %eax
110e19: e8 f6 68 ff ff call 107714 <gettimeofday>
110e1e: 8b 45 f0 mov -0x10(%ebp),%eax
110e21: 89 43 48 mov %eax,0x48(%ebx)
return memfile_check_rmnod( the_jnode );
110e24: 89 1c 24 mov %ebx,(%esp)
110e27: e8 68 ff ff ff call 110d94 <memfile_check_rmnod>
}
110e2c: 8b 5d fc mov -0x4(%ebp),%ebx
110e2f: c9 leave
110e30: c3 ret
001079fc <mknod>:
int mknod(
const char *pathname,
mode_t mode,
dev_t dev
)
{
1079fc: 55 push %ebp
1079fd: 89 e5 mov %esp,%ebp
1079ff: 57 push %edi
107a00: 56 push %esi
107a01: 53 push %ebx
107a02: 83 ec 3c sub $0x3c,%esp
107a05: 8b 5d 08 mov 0x8(%ebp),%ebx
107a08: 8b 7d 0c mov 0xc(%ebp),%edi
107a0b: 8b 45 10 mov 0x10(%ebp),%eax
107a0e: 8b 55 14 mov 0x14(%ebp),%edx
107a11: 89 45 c0 mov %eax,-0x40(%ebp)
107a14: 89 55 c4 mov %edx,-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) ) )
107a17: 66 f7 c7 00 f0 test $0xf000,%di
107a1c: 75 0d jne 107a2b <mknod+0x2f> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EINVAL );
107a1e: e8 fd af 00 00 call 112a20 <__errno> <== NOT EXECUTED
107a23: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
107a29: eb 27 jmp 107a52 <mknod+0x56> <== NOT EXECUTED
rtems_filesystem_get_start_loc( pathname, &i, &temp_loc );
107a2b: 51 push %ecx
107a2c: 8d 75 cc lea -0x34(%ebp),%esi
107a2f: 56 push %esi
107a30: 8d 45 e4 lea -0x1c(%ebp),%eax
107a33: 50 push %eax
107a34: 53 push %ebx
107a35: e8 52 09 00 00 call 10838c <rtems_filesystem_get_start_loc>
if ( !temp_loc.ops->evalformake_h ) {
107a3a: 8b 45 d8 mov -0x28(%ebp),%eax
107a3d: 8b 40 04 mov 0x4(%eax),%eax
107a40: 83 c4 10 add $0x10,%esp
107a43: 85 c0 test %eax,%eax
107a45: 75 10 jne 107a57 <mknod+0x5b> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOTSUP );
107a47: e8 d4 af 00 00 call 112a20 <__errno> <== NOT EXECUTED
107a4c: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
107a52: 83 cb ff or $0xffffffff,%ebx <== NOT EXECUTED
107a55: eb 5e jmp 107ab5 <mknod+0xb9> <== NOT EXECUTED
}
result = (*temp_loc.ops->evalformake_h)(
107a57: 52 push %edx
107a58: 8d 55 e0 lea -0x20(%ebp),%edx
107a5b: 52 push %edx
107a5c: 56 push %esi
107a5d: 03 5d e4 add -0x1c(%ebp),%ebx
107a60: 53 push %ebx
107a61: ff d0 call *%eax
&pathname[i],
&temp_loc,
&name_start
);
if ( result != 0 )
107a63: 83 c4 10 add $0x10,%esp
107a66: 83 cb ff or $0xffffffff,%ebx
107a69: 85 c0 test %eax,%eax
107a6b: 75 48 jne 107ab5 <mknod+0xb9>
return -1;
if ( !temp_loc.ops->mknod_h ) {
107a6d: 8b 55 d8 mov -0x28(%ebp),%edx
107a70: 8b 42 14 mov 0x14(%edx),%eax
107a73: 85 c0 test %eax,%eax
107a75: 75 12 jne 107a89 <mknod+0x8d> <== ALWAYS TAKEN
rtems_filesystem_freenode( &temp_loc );
107a77: 8b 42 1c mov 0x1c(%edx),%eax <== NOT EXECUTED
107a7a: 85 c0 test %eax,%eax <== NOT EXECUTED
107a7c: 74 c9 je 107a47 <mknod+0x4b> <== NOT EXECUTED
107a7e: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107a81: 56 push %esi <== NOT EXECUTED
107a82: ff d0 call *%eax <== NOT EXECUTED
107a84: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
107a87: eb be jmp 107a47 <mknod+0x4b> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
result = (*temp_loc.ops->mknod_h)( name_start, mode, dev, &temp_loc );
107a89: 83 ec 0c sub $0xc,%esp
107a8c: 56 push %esi
107a8d: ff 75 c4 pushl -0x3c(%ebp)
107a90: ff 75 c0 pushl -0x40(%ebp)
107a93: 57 push %edi
107a94: ff 75 e0 pushl -0x20(%ebp)
107a97: ff d0 call *%eax
107a99: 89 c3 mov %eax,%ebx
rtems_filesystem_freenode( &temp_loc );
107a9b: 8b 45 d8 mov -0x28(%ebp),%eax
107a9e: 83 c4 20 add $0x20,%esp
107aa1: 85 c0 test %eax,%eax
107aa3: 74 10 je 107ab5 <mknod+0xb9> <== NEVER TAKEN
107aa5: 8b 40 1c mov 0x1c(%eax),%eax
107aa8: 85 c0 test %eax,%eax
107aaa: 74 09 je 107ab5 <mknod+0xb9>
107aac: 83 ec 0c sub $0xc,%esp
107aaf: 56 push %esi
107ab0: ff d0 call *%eax
107ab2: 83 c4 10 add $0x10,%esp
return result;
}
107ab5: 89 d8 mov %ebx,%eax
107ab7: 8d 65 f4 lea -0xc(%ebp),%esp
107aba: 5b pop %ebx
107abb: 5e pop %esi
107abc: 5f pop %edi
107abd: c9 leave
107abe: c3 ret
00107b2a <mount>:
const char *target,
const char *filesystemtype,
rtems_filesystem_options_t options,
const void *data
)
{
107b2a: 55 push %ebp
107b2b: 89 e5 mov %esp,%ebp
107b2d: 57 push %edi
107b2e: 56 push %esi
107b2f: 53 push %ebx
107b30: 83 ec 4c sub $0x4c,%esp
107b33: 8b 75 08 mov 0x8(%ebp),%esi
/*
* Are the file system options valid?
*/
if ( options != RTEMS_FILESYSTEM_READ_ONLY &&
107b36: 83 7d 14 01 cmpl $0x1,0x14(%ebp)
107b3a: 77 15 ja 107b51 <mount+0x27>
rtems_set_errno_and_return_minus_one( EINVAL );
/*
* Get mount handler
*/
mount_h = rtems_filesystem_get_mount_handler( filesystemtype );
107b3c: 83 ec 0c sub $0xc,%esp
107b3f: ff 75 10 pushl 0x10(%ebp)
107b42: e8 38 76 00 00 call 10f17f <rtems_filesystem_get_mount_handler>
107b47: 89 45 b0 mov %eax,-0x50(%ebp)
if ( !mount_h )
107b4a: 83 c4 10 add $0x10,%esp
107b4d: 85 c0 test %eax,%eax
107b4f: 75 10 jne 107b61 <mount+0x37>
rtems_set_errno_and_return_minus_one( EINVAL );
107b51: e8 ca ae 00 00 call 112a20 <__errno>
107b56: c7 00 16 00 00 00 movl $0x16,(%eax)
107b5c: e9 45 02 00 00 jmp 107da6 <mount+0x27c>
{
rtems_filesystem_fsmount_me_t mount_h = NULL;
rtems_filesystem_location_info_t loc;
rtems_filesystem_mount_table_entry_t *mt_entry = NULL;
rtems_filesystem_location_info_t *loc_to_free = NULL;
bool has_target = target != NULL;
107b61: 83 7d 0c 00 cmpl $0x0,0xc(%ebp)
107b65: 0f 95 45 bb setne -0x45(%ebp)
const char *target_or_null,
const char *filesystemtype,
size_t *target_length_ptr
)
{
const char *target = target_or_null != NULL ? target_or_null : "/";
107b69: c7 45 bc 40 00 12 00 movl $0x120040,-0x44(%ebp)
107b70: 80 7d bb 00 cmpb $0x0,-0x45(%ebp)
107b74: 74 06 je 107b7c <mount+0x52>
107b76: 8b 45 0c mov 0xc(%ebp),%eax
107b79: 89 45 bc mov %eax,-0x44(%ebp)
size_t filesystemtype_size = strlen( filesystemtype ) + 1;
107b7c: 83 ca ff or $0xffffffff,%edx
107b7f: 31 c0 xor %eax,%eax
107b81: 89 d1 mov %edx,%ecx
107b83: 8b 7d 10 mov 0x10(%ebp),%edi
107b86: f2 ae repnz scas %es:(%edi),%al
107b88: f7 d1 not %ecx
107b8a: 89 4d c0 mov %ecx,-0x40(%ebp)
size_t source_size = source_or_null != NULL ?
strlen( source_or_null ) + 1 : 0;
107b8d: c7 45 c4 00 00 00 00 movl $0x0,-0x3c(%ebp)
107b94: 85 f6 test %esi,%esi
107b96: 74 0b je 107ba3 <mount+0x79>
107b98: 89 d1 mov %edx,%ecx
107b9a: 89 f7 mov %esi,%edi
107b9c: f2 ae repnz scas %es:(%edi),%al
107b9e: f7 d1 not %ecx
107ba0: 89 4d c4 mov %ecx,-0x3c(%ebp)
size_t target_length = strlen( target );
107ba3: 31 c0 xor %eax,%eax
107ba5: 83 c9 ff or $0xffffffff,%ecx
107ba8: 8b 7d bc mov -0x44(%ebp),%edi
107bab: f2 ae repnz scas %es:(%edi),%al
107bad: f7 d1 not %ecx
107baf: 49 dec %ecx
107bb0: 89 4d b4 mov %ecx,-0x4c(%ebp)
size_t size = sizeof( rtems_filesystem_mount_table_entry_t )
+ filesystemtype_size + source_size + target_length + 1;
rtems_filesystem_mount_table_entry_t *mt_entry = calloc( 1, size );
107bb3: 53 push %ebx
107bb4: 53 push %ebx
107bb5: 8b 55 c0 mov -0x40(%ebp),%edx
107bb8: 8d 44 11 75 lea 0x75(%ecx,%edx,1),%eax
107bbc: 03 45 c4 add -0x3c(%ebp),%eax
107bbf: 50 push %eax
107bc0: 6a 01 push $0x1
107bc2: e8 f5 f8 ff ff call 1074bc <calloc>
107bc7: 89 c3 mov %eax,%ebx
if ( mt_entry != NULL ) {
107bc9: 83 c4 10 add $0x10,%esp
107bcc: 85 c0 test %eax,%eax
107bce: 74 62 je 107c32 <mount+0x108> <== NEVER TAKEN
char *str = (char *) mt_entry + sizeof( *mt_entry );
107bd0: 8d 78 74 lea 0x74(%eax),%edi
strcpy( str, filesystemtype );
107bd3: 52 push %edx
107bd4: 52 push %edx
107bd5: ff 75 10 pushl 0x10(%ebp)
107bd8: 57 push %edi
107bd9: e8 b6 b9 00 00 call 113594 <strcpy>
mt_entry->type = str;
107bde: 89 7b 6c mov %edi,0x6c(%ebx)
str += filesystemtype_size;
107be1: 03 7d c0 add -0x40(%ebp),%edi
if ( source_or_null != NULL ) {
107be4: 83 c4 10 add $0x10,%esp
107be7: 85 f6 test %esi,%esi
107be9: 74 12 je 107bfd <mount+0xd3>
strcpy( str, source_or_null );
107beb: 50 push %eax
107bec: 50 push %eax
107bed: 56 push %esi
107bee: 57 push %edi
107bef: e8 a0 b9 00 00 call 113594 <strcpy>
mt_entry->dev = str;
107bf4: 89 7b 70 mov %edi,0x70(%ebx)
str += source_size;
107bf7: 03 7d c4 add -0x3c(%ebp),%edi
107bfa: 83 c4 10 add $0x10,%esp
}
strcpy( str, target );
107bfd: 51 push %ecx
107bfe: 51 push %ecx
107bff: ff 75 bc pushl -0x44(%ebp)
107c02: 57 push %edi
107c03: e8 8c b9 00 00 call 113594 <strcpy>
mt_entry->target = str;
107c08: 89 7b 68 mov %edi,0x68(%ebx)
&target_length
);
if ( !mt_entry )
rtems_set_errno_and_return_minus_one( ENOMEM );
mt_entry->mt_fs_root.mt_entry = mt_entry;
107c0b: 89 5b 2c mov %ebx,0x2c(%ebx)
mt_entry->options = options;
107c0e: 8b 4d 14 mov 0x14(%ebp),%ecx
107c11: 89 4b 30 mov %ecx,0x30(%ebx)
mt_entry->pathconf_limits_and_options = rtems_filesystem_default_pathconf;
107c14: 8d 7b 38 lea 0x38(%ebx),%edi
107c17: be 80 00 12 00 mov $0x120080,%esi
107c1c: b9 0c 00 00 00 mov $0xc,%ecx
107c21: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
/*
* The mount_point should be a directory with read/write/execute
* permissions in the existing tree.
*/
if ( has_target ) {
107c23: 83 c4 10 add $0x10,%esp
107c26: 80 7d bb 00 cmpb $0x0,-0x45(%ebp)
107c2a: 0f 84 bf 00 00 00 je 107cef <mount+0x1c5>
107c30: eb 10 jmp 107c42 <mount+0x118>
target,
filesystemtype,
&target_length
);
if ( !mt_entry )
rtems_set_errno_and_return_minus_one( ENOMEM );
107c32: e8 e9 ad 00 00 call 112a20 <__errno> <== NOT EXECUTED
107c37: c7 00 0c 00 00 00 movl $0xc,(%eax) <== NOT EXECUTED
107c3d: e9 64 01 00 00 jmp 107da6 <mount+0x27c> <== NOT EXECUTED
* The mount_point should be a directory with read/write/execute
* permissions in the existing tree.
*/
if ( has_target ) {
if ( rtems_filesystem_evaluate_path(
107c42: 83 ec 0c sub $0xc,%esp
107c45: 6a 01 push $0x1
107c47: 8d 75 d4 lea -0x2c(%ebp),%esi
107c4a: 56 push %esi
107c4b: 6a 07 push $0x7
107c4d: ff 75 b4 pushl -0x4c(%ebp)
107c50: ff 75 0c pushl 0xc(%ebp)
107c53: e8 d9 f9 ff ff call 107631 <rtems_filesystem_evaluate_path>
107c58: 83 c4 20 add $0x20,%esp
107c5b: 40 inc %eax
107c5c: 0f 84 16 01 00 00 je 107d78 <mount+0x24e> <== NEVER TAKEN
/*
* Test for node_type_h
*/
if (!loc.ops->node_type_h) {
107c62: 8b 45 e0 mov -0x20(%ebp),%eax
107c65: 8b 40 10 mov 0x10(%eax),%eax
107c68: 85 c0 test %eax,%eax
107c6a: 74 61 je 107ccd <mount+0x1a3> <== NEVER TAKEN
/*
* Test to see if it is a directory
*/
if ( loc.ops->node_type_h( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) {
107c6c: 83 ec 0c sub $0xc,%esp
107c6f: 56 push %esi
107c70: ff d0 call *%eax
107c72: 83 c4 10 add $0x10,%esp
107c75: 48 dec %eax
107c76: 74 10 je 107c88 <mount+0x15e>
errno = ENOTDIR;
107c78: e8 a3 ad 00 00 call 112a20 <__errno>
107c7d: c7 00 14 00 00 00 movl $0x14,(%eax)
goto cleanup_and_bail;
107c83: e9 f2 00 00 00 jmp 107d7a <mount+0x250>
/*
* You can only mount one file system onto a single mount point.
*/
if ( rtems_filesystem_mount_iterate( is_node_fs_root, loc.node_access ) ) {
107c88: 52 push %edx
107c89: 52 push %edx
107c8a: ff 75 d4 pushl -0x2c(%ebp)
107c8d: 68 c0 7a 10 00 push $0x107ac0
107c92: e8 3a fe ff ff call 107ad1 <rtems_filesystem_mount_iterate>
107c97: 83 c4 10 add $0x10,%esp
107c9a: 84 c0 test %al,%al
107c9c: 74 10 je 107cae <mount+0x184>
errno = EBUSY;
107c9e: e8 7d ad 00 00 call 112a20 <__errno>
107ca3: c7 00 10 00 00 00 movl $0x10,(%eax)
goto cleanup_and_bail;
107ca9: e9 cc 00 00 00 jmp 107d7a <mount+0x250>
* 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.
*/
mt_entry->mt_point_node.node_access = loc.node_access;
107cae: 8b 45 d4 mov -0x2c(%ebp),%eax
107cb1: 89 43 08 mov %eax,0x8(%ebx)
mt_entry->mt_point_node.handlers = loc.handlers;
107cb4: 8b 45 dc mov -0x24(%ebp),%eax
107cb7: 89 43 10 mov %eax,0x10(%ebx)
mt_entry->mt_point_node.ops = loc.ops;
107cba: 8b 45 e0 mov -0x20(%ebp),%eax
107cbd: 89 43 14 mov %eax,0x14(%ebx)
mt_entry->mt_point_node.mt_entry = loc.mt_entry;
107cc0: 8b 55 e4 mov -0x1c(%ebp),%edx
107cc3: 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 ){
107cc6: 8b 40 20 mov 0x20(%eax),%eax
107cc9: 85 c0 test %eax,%eax
107ccb: 75 10 jne 107cdd <mount+0x1b3> <== ALWAYS TAKEN
errno = ENOTSUP;
107ccd: e8 4e ad 00 00 call 112a20 <__errno> <== NOT EXECUTED
107cd2: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
goto cleanup_and_bail;
107cd8: e9 9d 00 00 00 jmp 107d7a <mount+0x250> <== NOT EXECUTED
}
if ( loc.ops->mount_h( mt_entry ) ) {
107cdd: 83 ec 0c sub $0xc,%esp
107ce0: 53 push %ebx
107ce1: ff d0 call *%eax
107ce3: 83 c4 10 add $0x10,%esp
107ce6: 85 c0 test %eax,%eax
107ce8: 74 20 je 107d0a <mount+0x1e0> <== ALWAYS TAKEN
107cea: e9 8b 00 00 00 jmp 107d7a <mount+0x250> <== NOT EXECUTED
107cef: 31 f6 xor %esi,%esi
107cf1: 81 3d 34 3f 12 00 38 cmpl $0x123f38,0x123f34
107cf8: 3f 12 00
107cfb: 74 0d je 107d0a <mount+0x1e0> <== ALWAYS TAKEN
} else {
/*
* Do we already have a base file system ?
*/
if ( !rtems_chain_is_empty( &mount_chain ) ) {
errno = EINVAL;
107cfd: e8 1e ad 00 00 call 112a20 <__errno> <== NOT EXECUTED
107d02: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
goto cleanup_and_bail;
107d08: eb 70 jmp 107d7a <mount+0x250> <== NOT EXECUTED
* mt_point_node.node_access will be left to null to indicate that this
* is the root of the entire file system.
*/
}
if ( (*mount_h)( mt_entry, data ) ) {
107d0a: 50 push %eax
107d0b: 50 push %eax
107d0c: ff 75 18 pushl 0x18(%ebp)
107d0f: 53 push %ebx
107d10: ff 55 b0 call *-0x50(%ebp)
107d13: 83 c4 10 add $0x10,%esp
107d16: 85 c0 test %eax,%eax
107d18: 74 15 je 107d2f <mount+0x205> <== ALWAYS TAKEN
/*
* Try to undo the mount operation
*/
if ( loc.ops->unmount_h ) {
107d1a: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
107d1d: 8b 40 28 mov 0x28(%eax),%eax <== NOT EXECUTED
107d20: 85 c0 test %eax,%eax <== NOT EXECUTED
107d22: 74 56 je 107d7a <mount+0x250> <== NOT EXECUTED
loc.ops->unmount_h( mt_entry );
107d24: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107d27: 53 push %ebx <== NOT EXECUTED
107d28: ff d0 call *%eax <== NOT EXECUTED
107d2a: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
107d2d: eb 4b jmp 107d7a <mount+0x250> <== NOT EXECUTED
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 );
107d2f: 57 push %edi
107d30: 6a 00 push $0x0
107d32: 6a 00 push $0x0
107d34: ff 35 c0 60 12 00 pushl 0x1260c0
107d3a: e8 a5 28 00 00 call 10a5e4 <rtems_semaphore_obtain>
RTEMS_INLINE_ROUTINE void rtems_chain_append(
rtems_chain_control *the_chain,
rtems_chain_node *the_node
)
{
_Chain_Append( the_chain, the_node );
107d3f: 59 pop %ecx
107d40: 5e pop %esi
107d41: 53 push %ebx
107d42: 68 34 3f 12 00 push $0x123f34
107d47: e8 fc 30 00 00 call 10ae48 <_Chain_Append>
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
107d4c: 5a pop %edx
107d4d: ff 35 c0 60 12 00 pushl 0x1260c0
107d53: e8 78 29 00 00 call 10a6d0 <rtems_semaphore_release>
*/
rtems_libio_lock();
rtems_chain_append( &mount_chain, &mt_entry->Node );
rtems_libio_unlock();
if ( !has_target )
107d58: 83 c4 10 add $0x10,%esp
107d5b: 31 c0 xor %eax,%eax
107d5d: 80 7d bb 00 cmpb $0x0,-0x45(%ebp)
107d61: 75 46 jne 107da9 <mount+0x27f>
rtems_filesystem_root = mt_entry->mt_fs_root;
107d63: 8b 3d 54 3f 12 00 mov 0x123f54,%edi
107d69: 83 c7 18 add $0x18,%edi
107d6c: 8d 73 1c lea 0x1c(%ebx),%esi
107d6f: b9 05 00 00 00 mov $0x5,%ecx
107d74: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
107d76: eb 31 jmp 107da9 <mount+0x27f>
107d78: 31 f6 xor %esi,%esi
return 0;
cleanup_and_bail:
free( mt_entry );
107d7a: 83 ec 0c sub $0xc,%esp
107d7d: 53 push %ebx
107d7e: e8 19 f9 ff ff call 10769c <free>
if ( loc_to_free )
107d83: 83 c4 10 add $0x10,%esp
107d86: 85 f6 test %esi,%esi
107d88: 74 1c je 107da6 <mount+0x27c> <== NEVER TAKEN
rtems_filesystem_freenode( loc_to_free );
107d8a: 8b 46 0c mov 0xc(%esi),%eax
107d8d: 85 c0 test %eax,%eax
107d8f: 74 15 je 107da6 <mount+0x27c> <== NEVER TAKEN
107d91: 8b 40 1c mov 0x1c(%eax),%eax
107d94: 85 c0 test %eax,%eax
107d96: 74 0e je 107da6 <mount+0x27c> <== NEVER TAKEN
107d98: 83 ec 0c sub $0xc,%esp
107d9b: 56 push %esi
107d9c: ff d0 call *%eax
107d9e: 83 c8 ff or $0xffffffff,%eax
107da1: 83 c4 10 add $0x10,%esp
107da4: eb 03 jmp 107da9 <mount+0x27f>
107da6: 83 c8 ff or $0xffffffff,%eax
return -1;
}
107da9: 8d 65 f4 lea -0xc(%ebp),%esp
107dac: 5b pop %ebx
107dad: 5e pop %esi
107dae: 5f pop %edi
107daf: c9 leave
107db0: c3 ret
0011edd0 <nanosleep>:
int nanosleep(
const struct timespec *rqtp,
struct timespec *rmtp
)
{
11edd0: 55 push %ebp
11edd1: 89 e5 mov %esp,%ebp
11edd3: 56 push %esi
11edd4: 53 push %ebx
11edd5: 8b 75 08 mov 0x8(%ebp),%esi
11edd8: 8b 5d 0c mov 0xc(%ebp),%ebx
Watchdog_Interval ticks;
if ( !_Timespec_Is_valid( rqtp ) )
11eddb: 83 ec 0c sub $0xc,%esp
11edde: 56 push %esi
11eddf: e8 44 01 00 00 call 11ef28 <_Timespec_Is_valid>
11ede4: 83 c4 10 add $0x10,%esp
11ede7: 84 c0 test %al,%al
11ede9: 74 0b je 11edf6 <nanosleep+0x26>
* Return EINVAL if the delay interval is negative.
*
* NOTE: This behavior is beyond the POSIX specification.
* FSU and GNU/Linux pthreads shares this behavior.
*/
if ( rqtp->tv_sec < 0 || rqtp->tv_nsec < 0 )
11edeb: 83 3e 00 cmpl $0x0,(%esi)
11edee: 78 06 js 11edf6 <nanosleep+0x26> <== NEVER TAKEN
11edf0: 83 7e 04 00 cmpl $0x0,0x4(%esi)
11edf4: 79 10 jns 11ee06 <nanosleep+0x36> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EINVAL );
11edf6: e8 35 40 ff ff call 112e30 <__errno>
11edfb: c7 00 16 00 00 00 movl $0x16,(%eax)
11ee01: e9 c4 00 00 00 jmp 11eeca <nanosleep+0xfa>
ticks = _Timespec_To_ticks( rqtp );
11ee06: 83 ec 0c sub $0xc,%esp
11ee09: 56 push %esi
11ee0a: e8 5d 1f ff ff call 110d6c <_Timespec_To_ticks>
11ee0f: 89 c6 mov %eax,%esi
* A nanosleep for zero time is implemented as a yield.
* This behavior is also beyond the POSIX specification but is
* consistent with the RTEMS API and yields desirable behavior.
*/
if ( !ticks ) {
11ee11: 83 c4 10 add $0x10,%esp
11ee14: 85 c0 test %eax,%eax
11ee16: 75 2f jne 11ee47 <nanosleep+0x77>
11ee18: a1 70 72 12 00 mov 0x127270,%eax
11ee1d: 40 inc %eax
11ee1e: a3 70 72 12 00 mov %eax,0x127270
_Thread_Disable_dispatch();
_Thread_Yield_processor();
11ee23: e8 6c e3 fe ff call 10d194 <_Thread_Yield_processor>
_Thread_Enable_dispatch();
11ee28: e8 78 d8 fe ff call 10c6a5 <_Thread_Enable_dispatch>
if ( rmtp ) {
11ee2d: 85 db test %ebx,%ebx
11ee2f: 0f 84 9a 00 00 00 je 11eecf <nanosleep+0xff>
rmtp->tv_sec = 0;
11ee35: c7 03 00 00 00 00 movl $0x0,(%ebx)
rmtp->tv_nsec = 0;
11ee3b: c7 43 04 00 00 00 00 movl $0x0,0x4(%ebx)
11ee42: e9 88 00 00 00 jmp 11eecf <nanosleep+0xff>
11ee47: a1 70 72 12 00 mov 0x127270,%eax
11ee4c: 40 inc %eax
11ee4d: a3 70 72 12 00 mov %eax,0x127270
/*
* Block for the desired amount of time
*/
_Thread_Disable_dispatch();
_Thread_Set_state(
11ee52: 52 push %edx
11ee53: 52 push %edx
11ee54: 68 08 00 00 10 push $0x10000008
11ee59: ff 35 2c 73 12 00 pushl 0x12732c
11ee5f: e8 50 e0 fe ff call 10ceb4 <_Thread_Set_state>
STATES_DELAYING | STATES_INTERRUPTIBLE_BY_SIGNAL
);
_Watchdog_Initialize(
&_Thread_Executing->Timer,
_Thread_Delay_ended,
_Thread_Executing->Object.id,
11ee64: 8b 15 2c 73 12 00 mov 0x12732c,%edx
_Thread_Disable_dispatch();
_Thread_Set_state(
_Thread_Executing,
STATES_DELAYING | STATES_INTERRUPTIBLE_BY_SIGNAL
);
_Watchdog_Initialize(
11ee6a: 8b 42 08 mov 0x8(%edx),%eax
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
11ee6d: c7 42 50 00 00 00 00 movl $0x0,0x50(%edx)
the_watchdog->routine = routine;
11ee74: c7 42 64 28 c5 10 00 movl $0x10c528,0x64(%edx)
the_watchdog->id = id;
11ee7b: 89 42 68 mov %eax,0x68(%edx)
the_watchdog->user_data = user_data;
11ee7e: c7 42 6c 00 00 00 00 movl $0x0,0x6c(%edx)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
11ee85: 89 72 54 mov %esi,0x54(%edx)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
11ee88: 59 pop %ecx
11ee89: 58 pop %eax
11ee8a: 83 c2 48 add $0x48,%edx
11ee8d: 52 push %edx
11ee8e: 68 4c 73 12 00 push $0x12734c
11ee93: e8 5c e6 fe ff call 10d4f4 <_Watchdog_Insert>
_Thread_Delay_ended,
_Thread_Executing->Object.id,
NULL
);
_Watchdog_Insert_ticks( &_Thread_Executing->Timer, ticks );
_Thread_Enable_dispatch();
11ee98: e8 08 d8 fe ff call 10c6a5 <_Thread_Enable_dispatch>
/* calculate time remaining */
if ( rmtp ) {
11ee9d: 83 c4 10 add $0x10,%esp
11eea0: 85 db test %ebx,%ebx
11eea2: 74 2b je 11eecf <nanosleep+0xff>
ticks -=
_Thread_Executing->Timer.stop_time - _Thread_Executing->Timer.start_time;
11eea4: a1 2c 73 12 00 mov 0x12732c,%eax
_Thread_Enable_dispatch();
/* calculate time remaining */
if ( rmtp ) {
ticks -=
11eea9: 03 70 5c add 0x5c(%eax),%esi
11eeac: 2b 70 60 sub 0x60(%eax),%esi
_Thread_Executing->Timer.stop_time - _Thread_Executing->Timer.start_time;
_Timespec_From_ticks( ticks, rmtp );
11eeaf: 50 push %eax
11eeb0: 50 push %eax
11eeb1: 53 push %ebx
11eeb2: 56 push %esi
11eeb3: e8 48 00 00 00 call 11ef00 <_Timespec_From_ticks>
*/
#if defined(RTEMS_POSIX_API)
/*
* If there is time remaining, then we were interrupted by a signal.
*/
if ( ticks )
11eeb8: 83 c4 10 add $0x10,%esp
11eebb: 85 f6 test %esi,%esi
11eebd: 74 10 je 11eecf <nanosleep+0xff>
rtems_set_errno_and_return_minus_one( EINTR );
11eebf: e8 6c 3f ff ff call 112e30 <__errno>
11eec4: c7 00 04 00 00 00 movl $0x4,(%eax)
11eeca: 83 c8 ff or $0xffffffff,%eax
11eecd: eb 02 jmp 11eed1 <nanosleep+0x101>
11eecf: 31 c0 xor %eax,%eax
#endif
}
return 0;
}
11eed1: 8d 65 f8 lea -0x8(%ebp),%esp
11eed4: 5b pop %ebx
11eed5: 5e pop %esi
11eed6: c9 leave
11eed7: c3 ret
00107dbc <newlib_delete_hook>:
void newlib_delete_hook(
rtems_tcb *current_task,
rtems_tcb *deleted_task
)
{
107dbc: 55 push %ebp
107dbd: 89 e5 mov %esp,%ebp
107dbf: 57 push %edi
107dc0: 56 push %esi
107dc1: 53 push %ebx
107dc2: 83 ec 0c sub $0xc,%esp
107dc5: 8b 7d 08 mov 0x8(%ebp),%edi
107dc8: 8b 75 0c mov 0xc(%ebp),%esi
/*
* The reentrancy structure was allocated by newlib using malloc()
*/
if (current_task == deleted_task) {
107dcb: 39 f7 cmp %esi,%edi
107dcd: 75 08 jne 107dd7 <newlib_delete_hook+0x1b>
ptr = _REENT;
107dcf: 8b 1d 40 40 12 00 mov 0x124040,%ebx
107dd5: eb 06 jmp 107ddd <newlib_delete_hook+0x21>
} else {
ptr = deleted_task->libc_reent;
107dd7: 8b 9e f0 00 00 00 mov 0xf0(%esi),%ebx
}
if (ptr && ptr != _global_impure_ptr) {
107ddd: 85 db test %ebx,%ebx
107ddf: 74 20 je 107e01 <newlib_delete_hook+0x45><== NEVER TAKEN
107de1: 3b 1d 80 0e 12 00 cmp 0x120e80,%ebx
107de7: 74 18 je 107e01 <newlib_delete_hook+0x45>
_reclaim_reent(ptr);
*/
/*
* Just in case there are some buffers lying around.
*/
_fwalk(ptr, newlib_free_buffers);
107de9: 50 push %eax
107dea: 50 push %eax
107deb: 68 21 7e 10 00 push $0x107e21
107df0: 53 push %ebx
107df1: e8 da b3 00 00 call 1131d0 <_fwalk>
#if REENT_MALLOCED
free(ptr);
#else
_Workspace_Free(ptr);
107df6: 89 1c 24 mov %ebx,(%esp)
107df9: e8 2f 55 00 00 call 10d32d <_Workspace_Free>
107dfe: 83 c4 10 add $0x10,%esp
#endif
}
deleted_task->libc_reent = NULL;
107e01: c7 86 f0 00 00 00 00 movl $0x0,0xf0(%esi)
107e08: 00 00 00
/*
* Require the switch back to another task to install its own
*/
if ( current_task == deleted_task ) {
107e0b: 39 f7 cmp %esi,%edi
107e0d: 75 0a jne 107e19 <newlib_delete_hook+0x5d>
_REENT = 0;
107e0f: c7 05 40 40 12 00 00 movl $0x0,0x124040
107e16: 00 00 00
}
}
107e19: 8d 65 f4 lea -0xc(%ebp),%esp
107e1c: 5b pop %ebx
107e1d: 5e pop %esi
107e1e: 5f pop %edi
107e1f: c9 leave
107e20: c3 ret
00107e21 <newlib_free_buffers>:
*/
int newlib_free_buffers(
FILE *fp
)
{
107e21: 55 push %ebp
107e22: 89 e5 mov %esp,%ebp
107e24: 53 push %ebx
107e25: 83 ec 10 sub $0x10,%esp
107e28: 8b 5d 08 mov 0x8(%ebp),%ebx
switch ( fileno(fp) ) {
107e2b: 53 push %ebx
107e2c: e8 a7 af 00 00 call 112dd8 <fileno>
107e31: 83 c4 10 add $0x10,%esp
107e34: 83 f8 02 cmp $0x2,%eax
107e37: 77 26 ja 107e5f <newlib_free_buffers+0x3e><== NEVER TAKEN
case 0:
case 1:
case 2:
if (fp->_flags & __SMBF) {
107e39: 80 7b 0c 00 cmpb $0x0,0xc(%ebx)
107e3d: 79 2c jns 107e6b <newlib_free_buffers+0x4a><== ALWAYS TAKEN
free( fp->_bf._base );
107e3f: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107e42: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
107e45: e8 52 f8 ff ff call 10769c <free> <== NOT EXECUTED
fp->_flags &= ~__SMBF;
107e4a: 66 81 63 0c 7f ff andw $0xff7f,0xc(%ebx) <== NOT EXECUTED
fp->_bf._base = fp->_p = (unsigned char *) NULL;
107e50: c7 03 00 00 00 00 movl $0x0,(%ebx) <== NOT EXECUTED
107e56: c7 43 10 00 00 00 00 movl $0x0,0x10(%ebx) <== NOT EXECUTED
107e5d: eb 09 jmp 107e68 <newlib_free_buffers+0x47><== NOT EXECUTED
}
break;
default:
fclose(fp);
107e5f: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107e62: 53 push %ebx <== NOT EXECUTED
107e63: e8 04 ad 00 00 call 112b6c <fclose> <== NOT EXECUTED
107e68: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
return 0;
}
107e6b: 31 c0 xor %eax,%eax
107e6d: 8b 5d fc mov -0x4(%ebp),%ebx
107e70: c9 leave
107e71: c3 ret
001078d0 <null_initialize>:
rtems_device_driver null_initialize(
rtems_device_major_number major,
rtems_device_minor_number minor __attribute__((unused)),
void *pargp __attribute__((unused))
)
{
1078d0: 55 push %ebp
1078d1: 89 e5 mov %esp,%ebp
1078d3: 53 push %ebx
1078d4: 83 ec 04 sub $0x4,%esp
1078d7: 8b 5d 08 mov 0x8(%ebp),%ebx
rtems_device_driver status;
if ( !initialized ) {
1078da: 80 3d 20 7e 12 00 00 cmpb $0x0,0x127e20
1078e1: 75 2b jne 10790e <null_initialize+0x3e>
initialized = 1;
1078e3: c6 05 20 7e 12 00 01 movb $0x1,0x127e20
status = rtems_io_register_name(
1078ea: 50 push %eax
1078eb: 6a 00 push $0x0
1078ed: 53 push %ebx
1078ee: 68 40 17 12 00 push $0x121740
1078f3: e8 a5 05 00 00 call 107e9d <rtems_io_register_name>
"/dev/null",
major,
(rtems_device_minor_number) 0
);
if (status != RTEMS_SUCCESSFUL)
1078f8: 83 c4 10 add $0x10,%esp
1078fb: 85 c0 test %eax,%eax
1078fd: 74 09 je 107908 <null_initialize+0x38> <== ALWAYS TAKEN
rtems_fatal_error_occurred(status);
1078ff: 83 ec 0c sub $0xc,%esp
107902: 50 push %eax <== NOT EXECUTED
107903: e8 dc 3f 00 00 call 10b8e4 <rtems_fatal_error_occurred><== NOT EXECUTED
NULL_major = major;
107908: 89 1d 58 81 12 00 mov %ebx,0x128158
}
return RTEMS_SUCCESSFUL;
}
10790e: 31 c0 xor %eax,%eax
107910: 8b 5d fc mov -0x4(%ebp),%ebx
107913: c9 leave
107914: c3 ret
001078b5 <null_write>:
rtems_device_driver null_write(
rtems_device_major_number major __attribute__((unused)),
rtems_device_minor_number minor __attribute__((unused)),
void *pargp
)
{
1078b5: 55 push %ebp
1078b6: 89 e5 mov %esp,%ebp
1078b8: 8b 45 10 mov 0x10(%ebp),%eax
rtems_libio_rw_args_t *rw_args = (rtems_libio_rw_args_t *) pargp;
if ( rw_args )
1078bb: 85 c0 test %eax,%eax
1078bd: 74 06 je 1078c5 <null_write+0x10> <== ALWAYS TAKEN
rw_args->bytes_moved = rw_args->count;
1078bf: 8b 50 10 mov 0x10(%eax),%edx
1078c2: 89 50 18 mov %edx,0x18(%eax)
return NULL_SUCCESSFUL;
}
1078c5: 31 c0 xor %eax,%eax
1078c7: c9 leave
1078c8: c3 ret
0010814c <open>:
int open(
const char *pathname,
int flags,
...
)
{
10814c: 55 push %ebp
10814d: 89 e5 mov %esp,%ebp
10814f: 57 push %edi
108150: 56 push %esi
108151: 53 push %ebx
108152: 83 ec 3c sub $0x3c,%esp
/*
* Set the Evaluation flags
*/
eval_flags = 0;
status = flags + 1;
108155: 8b 45 0c mov 0xc(%ebp),%eax
108158: 40 inc %eax
if ( ( status & _FREAD ) == _FREAD )
108159: 89 c6 mov %eax,%esi
10815b: 83 e6 01 and $0x1,%esi
10815e: f7 de neg %esi
108160: 83 e6 04 and $0x4,%esi
eval_flags |= RTEMS_LIBIO_PERMS_READ;
if ( ( status & _FWRITE ) == _FWRITE )
108163: a8 02 test $0x2,%al
108165: 74 03 je 10816a <open+0x1e>
eval_flags |= RTEMS_LIBIO_PERMS_WRITE;
108167: 83 ce 02 or $0x2,%esi
va_start(ap, flags);
mode = va_arg( ap, int );
10816a: 8b 45 10 mov 0x10(%ebp),%eax
10816d: 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();
108170: e8 fa 6d 00 00 call 10ef6f <rtems_libio_allocate>
108175: 89 c3 mov %eax,%ebx
if ( iop == 0 ) {
108177: bf 17 00 00 00 mov $0x17,%edi
10817c: 85 c0 test %eax,%eax
10817e: 0f 84 a8 01 00 00 je 10832c <open+0x1e0>
/*
* See if the file exists.
*/
status = rtems_filesystem_evaluate_path(
108184: 83 c9 ff or $0xffffffff,%ecx
108187: 8b 7d 08 mov 0x8(%ebp),%edi
10818a: 31 c0 xor %eax,%eax
10818c: f2 ae repnz scas %es:(%edi),%al
10818e: f7 d1 not %ecx
108190: 49 dec %ecx
108191: 83 ec 0c sub $0xc,%esp
108194: 6a 01 push $0x1
108196: 8d 45 d4 lea -0x2c(%ebp),%eax
108199: 50 push %eax
10819a: 56 push %esi
10819b: 51 push %ecx
10819c: ff 75 08 pushl 0x8(%ebp)
10819f: e8 8d f4 ff ff call 107631 <rtems_filesystem_evaluate_path>
1081a4: 89 c6 mov %eax,%esi
pathname, strlen( pathname ), eval_flags, &loc, true );
if ( status == -1 ) {
1081a6: 83 c4 20 add $0x20,%esp
1081a9: 83 f8 ff cmp $0xffffffff,%eax
1081ac: 75 7a jne 108228 <open+0xdc>
if ( errno != ENOENT ) {
1081ae: e8 6d a8 00 00 call 112a20 <__errno>
1081b3: 83 38 02 cmpl $0x2,(%eax)
1081b6: 75 2f jne 1081e7 <open+0x9b>
rc = errno;
goto done;
}
/* If the file does not exist and we are not trying to create it--> error */
if ( !(flags & O_CREAT) ) {
1081b8: f7 45 0c 00 02 00 00 testl $0x200,0xc(%ebp)
1081bf: 75 0c jne 1081cd <open+0x81>
1081c1: 31 f6 xor %esi,%esi
1081c3: bf 02 00 00 00 mov $0x2,%edi
1081c8: e9 34 01 00 00 jmp 108301 <open+0x1b5>
rc = ENOENT;
goto done;
}
/* Create the node for the new regular file */
rc = mknod( pathname, S_IFREG | mode, 0LL );
1081cd: 6a 00 push $0x0
1081cf: 6a 00 push $0x0
1081d1: 8b 45 c4 mov -0x3c(%ebp),%eax
1081d4: 80 cc 80 or $0x80,%ah
1081d7: 50 push %eax
1081d8: ff 75 08 pushl 0x8(%ebp)
1081db: e8 1c f8 ff ff call 1079fc <mknod>
if ( rc ) {
1081e0: 83 c4 10 add $0x10,%esp
1081e3: 85 c0 test %eax,%eax
1081e5: 74 0e je 1081f5 <open+0xa9> <== ALWAYS TAKEN
rc = errno;
1081e7: e8 34 a8 00 00 call 112a20 <__errno>
1081ec: 8b 38 mov (%eax),%edi
1081ee: 31 f6 xor %esi,%esi
goto done;
1081f0: e9 08 01 00 00 jmp 1082fd <open+0x1b1>
}
/* Sanity check to see if the file name exists after the mknod() */
status = rtems_filesystem_evaluate_path( pathname, strlen( pathname ), 0x0, &loc, true );
1081f5: 89 f1 mov %esi,%ecx
1081f7: 8b 7d 08 mov 0x8(%ebp),%edi
1081fa: 31 c0 xor %eax,%eax
1081fc: f2 ae repnz scas %es:(%edi),%al
1081fe: f7 d1 not %ecx
108200: 49 dec %ecx
108201: 83 ec 0c sub $0xc,%esp
108204: 6a 01 push $0x1
108206: 8d 45 d4 lea -0x2c(%ebp),%eax
108209: 50 push %eax
10820a: 6a 00 push $0x0
10820c: 51 push %ecx
10820d: ff 75 08 pushl 0x8(%ebp)
108210: e8 1c f4 ff ff call 107631 <rtems_filesystem_evaluate_path>
if ( status != 0 ) { /* The file did not exist */
108215: 83 c4 20 add $0x20,%esp
108218: 85 c0 test %eax,%eax
10821a: 74 28 je 108244 <open+0xf8> <== ALWAYS TAKEN
10821c: 31 f6 xor %esi,%esi
10821e: bf 0d 00 00 00 mov $0xd,%edi <== NOT EXECUTED
108223: e9 d9 00 00 00 jmp 108301 <open+0x1b5> <== NOT EXECUTED
rc = EACCES;
goto done;
}
} else if ((flags & (O_EXCL|O_CREAT)) == (O_EXCL|O_CREAT)) {
108228: 8b 45 0c mov 0xc(%ebp),%eax
10822b: 25 00 0a 00 00 and $0xa00,%eax
108230: 3d 00 0a 00 00 cmp $0xa00,%eax
108235: 75 0d jne 108244 <open+0xf8>
108237: 8d 75 d4 lea -0x2c(%ebp),%esi
10823a: bf 11 00 00 00 mov $0x11,%edi
10823f: e9 bd 00 00 00 jmp 108301 <open+0x1b5>
/*
* Fill in the file control block based on the loc structure
* returned by successful path evaluation.
*/
iop->handlers = loc.handlers;
108244: 8b 45 dc mov -0x24(%ebp),%eax
108247: 89 43 3c mov %eax,0x3c(%ebx)
iop->file_info = loc.node_access;
10824a: 8b 45 d4 mov -0x2c(%ebp),%eax
10824d: 89 43 38 mov %eax,0x38(%ebx)
iop->flags |= rtems_libio_fcntl_flags( flags );
108250: 8b 73 14 mov 0x14(%ebx),%esi
108253: 83 ec 0c sub $0xc,%esp
108256: ff 75 0c pushl 0xc(%ebp)
108259: e8 9c 6d 00 00 call 10effa <rtems_libio_fcntl_flags>
10825e: 09 f0 or %esi,%eax
108260: 89 43 14 mov %eax,0x14(%ebx)
iop->pathinfo = loc;
108263: 8d 7b 18 lea 0x18(%ebx),%edi
108266: 8d 75 d4 lea -0x2c(%ebp),%esi
108269: b9 05 00 00 00 mov $0x5,%ecx
10826e: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
if ( !iop->handlers || !iop->handlers->open_h ) {
108270: 8b 43 3c mov 0x3c(%ebx),%eax
108273: 83 c4 10 add $0x10,%esp
108276: 85 c0 test %eax,%eax
108278: 0f 84 cd 00 00 00 je 10834b <open+0x1ff> <== NEVER TAKEN
10827e: 8b 00 mov (%eax),%eax
108280: 85 c0 test %eax,%eax
108282: 0f 84 c3 00 00 00 je 10834b <open+0x1ff> <== NEVER TAKEN
rc = ENOTSUP;
goto done;
}
rc = (*iop->handlers->open_h)( iop, pathname, flags, mode );
108288: ff 75 c4 pushl -0x3c(%ebp)
10828b: ff 75 0c pushl 0xc(%ebp)
10828e: ff 75 08 pushl 0x8(%ebp)
108291: 53 push %ebx
108292: ff d0 call *%eax
if ( rc ) {
108294: 83 c4 10 add $0x10,%esp
108297: 85 c0 test %eax,%eax
108299: 74 0c je 1082a7 <open+0x15b>
rc = errno;
10829b: e8 80 a7 00 00 call 112a20 <__errno>
1082a0: 8b 38 mov (%eax),%edi
1082a2: 8d 75 d4 lea -0x2c(%ebp),%esi
goto done;
1082a5: eb 56 jmp 1082fd <open+0x1b1>
/*
* Optionally truncate the file.
*/
if ( (flags & O_TRUNC) == O_TRUNC ) {
1082a7: f7 45 0c 00 04 00 00 testl $0x400,0xc(%ebp)
1082ae: 0f 84 84 00 00 00 je 108338 <open+0x1ec>
rc = ftruncate( iop - rtems_libio_iops, 0 );
1082b4: 50 push %eax
1082b5: 6a 00 push $0x0
1082b7: 6a 00 push $0x0
1082b9: 89 d8 mov %ebx,%eax
1082bb: 2b 05 b8 60 12 00 sub 0x1260b8,%eax
1082c1: c1 f8 06 sar $0x6,%eax
1082c4: 50 push %eax
1082c5: e8 72 6a 00 00 call 10ed3c <ftruncate>
1082ca: 89 c7 mov %eax,%edi
if ( rc ) {
1082cc: 83 c4 10 add $0x10,%esp
1082cf: 85 c0 test %eax,%eax
1082d1: 74 65 je 108338 <open+0x1ec> <== ALWAYS TAKEN
if(errno) rc = errno;
1082d3: e8 48 a7 00 00 call 112a20 <__errno> <== NOT EXECUTED
1082d8: 83 38 00 cmpl $0x0,(%eax) <== NOT EXECUTED
1082db: 74 07 je 1082e4 <open+0x198> <== NOT EXECUTED
1082dd: e8 3e a7 00 00 call 112a20 <__errno> <== NOT EXECUTED
1082e2: 8b 38 mov (%eax),%edi <== NOT EXECUTED
close( iop - rtems_libio_iops );
1082e4: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1082e7: 2b 1d b8 60 12 00 sub 0x1260b8,%ebx <== NOT EXECUTED
1082ed: c1 fb 06 sar $0x6,%ebx <== NOT EXECUTED
1082f0: 53 push %ebx <== NOT EXECUTED
1082f1: e8 be 69 00 00 call 10ecb4 <close> <== NOT EXECUTED
1082f6: 31 f6 xor %esi,%esi <== NOT EXECUTED
1082f8: 31 db xor %ebx,%ebx <== NOT EXECUTED
1082fa: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
*/
done:
va_end(ap);
if ( rc ) {
1082fd: 85 ff test %edi,%edi
1082ff: 74 37 je 108338 <open+0x1ec> <== NEVER TAKEN
if ( iop )
108301: 85 db test %ebx,%ebx
108303: 74 0c je 108311 <open+0x1c5> <== NEVER TAKEN
rtems_libio_free( iop );
108305: 83 ec 0c sub $0xc,%esp
108308: 53 push %ebx
108309: e8 0c 6c 00 00 call 10ef1a <rtems_libio_free>
10830e: 83 c4 10 add $0x10,%esp
if ( loc_to_free )
108311: 85 f6 test %esi,%esi
108313: 74 17 je 10832c <open+0x1e0>
rtems_filesystem_freenode( loc_to_free );
108315: 8b 46 0c mov 0xc(%esi),%eax
108318: 85 c0 test %eax,%eax
10831a: 74 10 je 10832c <open+0x1e0> <== NEVER TAKEN
10831c: 8b 40 1c mov 0x1c(%eax),%eax
10831f: 85 c0 test %eax,%eax
108321: 74 09 je 10832c <open+0x1e0> <== NEVER TAKEN
108323: 83 ec 0c sub $0xc,%esp
108326: 56 push %esi
108327: ff d0 call *%eax
108329: 83 c4 10 add $0x10,%esp
rtems_set_errno_and_return_minus_one( rc );
10832c: e8 ef a6 00 00 call 112a20 <__errno>
108331: 89 38 mov %edi,(%eax)
108333: 83 c8 ff or $0xffffffff,%eax
108336: eb 0b jmp 108343 <open+0x1f7>
}
return iop - rtems_libio_iops;
108338: 89 d8 mov %ebx,%eax
10833a: 2b 05 b8 60 12 00 sub 0x1260b8,%eax
108340: c1 f8 06 sar $0x6,%eax
}
108343: 8d 65 f4 lea -0xc(%ebp),%esp
108346: 5b pop %ebx
108347: 5e pop %esi
108348: 5f pop %edi
108349: c9 leave
10834a: c3 ret
if ( loc_to_free )
rtems_filesystem_freenode( loc_to_free );
rtems_set_errno_and_return_minus_one( rc );
}
return iop - rtems_libio_iops;
10834b: 8d 75 d4 lea -0x2c(%ebp),%esi <== NOT EXECUTED
10834e: bf 86 00 00 00 mov $0x86,%edi <== NOT EXECUTED
108353: eb ac jmp 108301 <open+0x1b5> <== NOT EXECUTED
001080ec <open_dev_console>:
/*
* This is a replaceable stub which opens the console, if present.
*/
void open_dev_console(void)
{
1080ec: 55 push %ebp
1080ed: 89 e5 mov %esp,%ebp
1080ef: 83 ec 0c sub $0xc,%esp
int stderr_fd;
/*
* Attempt to open /dev/console.
*/
if ((stdin_fd = open("/dev/console", O_RDONLY, 0)) == -1) {
1080f2: 6a 00 push $0x0
1080f4: 6a 00 push $0x0
1080f6: 68 6a ea 11 00 push $0x11ea6a
1080fb: e8 4c 00 00 00 call 10814c <open>
108100: 83 c4 10 add $0x10,%esp
108103: 40 inc %eax
108104: 74 41 je 108147 <open_dev_console+0x5b>
/*
* 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)
108106: 52 push %edx
108107: 6a 00 push $0x0
108109: 6a 01 push $0x1
10810b: 68 6a ea 11 00 push $0x11ea6a
108110: e8 37 00 00 00 call 10814c <open>
108115: 83 c4 10 add $0x10,%esp
108118: 40 inc %eax
108119: 75 0a jne 108125 <open_dev_console+0x39> <== ALWAYS TAKEN
rtems_fatal_error_occurred( 0x55544431 ); /* error STD1 */
10811b: 83 ec 0c sub $0xc,%esp
10811e: 68 31 44 54 55 push $0x55544431 <== NOT EXECUTED
108123: eb 1d jmp 108142 <open_dev_console+0x56> <== NOT EXECUTED
if ((stderr_fd = open("/dev/console", O_WRONLY, 0)) == -1)
108125: 50 push %eax
108126: 6a 00 push $0x0
108128: 6a 01 push $0x1
10812a: 68 6a ea 11 00 push $0x11ea6a
10812f: e8 18 00 00 00 call 10814c <open>
108134: 83 c4 10 add $0x10,%esp
108137: 40 inc %eax
108138: 75 0d jne 108147 <open_dev_console+0x5b> <== ALWAYS TAKEN
rtems_fatal_error_occurred( 0x55544432 ); /* error STD2 */
10813a: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10813d: 68 32 44 54 55 push $0x55544432 <== NOT EXECUTED
108142: e8 5d 2a 00 00 call 10aba4 <rtems_fatal_error_occurred><== NOT EXECUTED
}
108147: c9 leave
108148: c3 ret
00108b39 <oproc>:
/*
* Handle output processing
*/
static void
oproc (unsigned char c, struct rtems_termios_tty *tty)
{
108b39: 55 push %ebp
108b3a: 89 e5 mov %esp,%ebp
108b3c: 56 push %esi
108b3d: 53 push %ebx
108b3e: 83 ec 10 sub $0x10,%esp
108b41: 89 d3 mov %edx,%ebx
108b43: 88 45 f4 mov %al,-0xc(%ebp)
int i;
if (tty->termios.c_oflag & OPOST) {
108b46: 8b 52 34 mov 0x34(%edx),%edx
108b49: f6 c2 01 test $0x1,%dl
108b4c: 0f 84 ee 00 00 00 je 108c40 <oproc+0x107> <== NEVER TAKEN
switch (c) {
108b52: 3c 09 cmp $0x9,%al
108b54: 74 76 je 108bcc <oproc+0x93>
108b56: 77 0d ja 108b65 <oproc+0x2c> <== ALWAYS TAKEN
108b58: 3c 08 cmp $0x8,%al <== NOT EXECUTED
108b5a: 0f 85 ab 00 00 00 jne 108c0b <oproc+0xd2> <== NOT EXECUTED
108b60: e9 99 00 00 00 jmp 108bfe <oproc+0xc5> <== NOT EXECUTED
108b65: 3c 0a cmp $0xa,%al
108b67: 74 0a je 108b73 <oproc+0x3a>
108b69: 3c 0d cmp $0xd,%al
108b6b: 0f 85 9a 00 00 00 jne 108c0b <oproc+0xd2> <== ALWAYS TAKEN
108b71: eb 33 jmp 108ba6 <oproc+0x6d> <== NOT EXECUTED
case '\n':
if (tty->termios.c_oflag & ONLRET)
108b73: 80 e2 20 and $0x20,%dl
108b76: 74 07 je 108b7f <oproc+0x46> <== ALWAYS TAKEN
tty->column = 0;
108b78: c7 43 28 00 00 00 00 movl $0x0,0x28(%ebx) <== NOT EXECUTED
if (tty->termios.c_oflag & ONLCR) {
108b7f: f6 43 34 04 testb $0x4,0x34(%ebx)
108b83: 0f 84 b7 00 00 00 je 108c40 <oproc+0x107> <== NEVER TAKEN
rtems_termios_puts ("\r", 1, tty);
108b89: 56 push %esi
108b8a: 53 push %ebx
108b8b: 6a 01 push $0x1
108b8d: 68 b0 00 12 00 push $0x1200b0
108b92: e8 82 fe ff ff call 108a19 <rtems_termios_puts>
tty->column = 0;
108b97: c7 43 28 00 00 00 00 movl $0x0,0x28(%ebx)
108b9e: 83 c4 10 add $0x10,%esp
108ba1: e9 9a 00 00 00 jmp 108c40 <oproc+0x107>
}
break;
case '\r':
if ((tty->termios.c_oflag & ONOCR) && (tty->column == 0))
108ba6: f6 c2 10 test $0x10,%dl <== NOT EXECUTED
108ba9: 74 0a je 108bb5 <oproc+0x7c> <== NOT EXECUTED
108bab: 83 7b 28 00 cmpl $0x0,0x28(%ebx) <== NOT EXECUTED
108baf: 0f 84 9b 00 00 00 je 108c50 <oproc+0x117> <== NOT EXECUTED
return;
if (tty->termios.c_oflag & OCRNL) {
108bb5: f6 c2 08 test $0x8,%dl <== NOT EXECUTED
108bb8: 74 09 je 108bc3 <oproc+0x8a> <== NOT EXECUTED
c = '\n';
108bba: c6 45 f4 0a movb $0xa,-0xc(%ebp) <== NOT EXECUTED
if (tty->termios.c_oflag & ONLRET)
108bbe: 80 e2 20 and $0x20,%dl <== NOT EXECUTED
108bc1: 74 7d je 108c40 <oproc+0x107> <== NOT EXECUTED
tty->column = 0;
break;
}
tty->column = 0;
108bc3: c7 43 28 00 00 00 00 movl $0x0,0x28(%ebx) <== NOT EXECUTED
break;
108bca: eb 74 jmp 108c40 <oproc+0x107> <== NOT EXECUTED
case '\t':
i = 8 - (tty->column & 7);
108bcc: 8b 4b 28 mov 0x28(%ebx),%ecx
108bcf: 89 ce mov %ecx,%esi
108bd1: 83 e6 07 and $0x7,%esi
108bd4: b8 08 00 00 00 mov $0x8,%eax
108bd9: 29 f0 sub %esi,%eax
if ((tty->termios.c_oflag & TABDLY) == XTABS) {
108bdb: 81 e2 00 18 00 00 and $0x1800,%edx
108be1: 81 fa 00 18 00 00 cmp $0x1800,%edx
108be7: 8d 14 08 lea (%eax,%ecx,1),%edx
108bea: 75 0d jne 108bf9 <oproc+0xc0> <== NEVER TAKEN
tty->column += i;
108bec: 89 53 28 mov %edx,0x28(%ebx)
rtems_termios_puts ( " ", i, tty);
108bef: 51 push %ecx
108bf0: 53 push %ebx
108bf1: 50 push %eax
108bf2: 68 e4 fc 11 00 push $0x11fce4
108bf7: eb 4f jmp 108c48 <oproc+0x10f>
return;
}
tty->column += i;
108bf9: 89 53 28 mov %edx,0x28(%ebx) <== NOT EXECUTED
break;
108bfc: eb 42 jmp 108c40 <oproc+0x107> <== NOT EXECUTED
case '\b':
if (tty->column > 0)
108bfe: 8b 43 28 mov 0x28(%ebx),%eax <== NOT EXECUTED
108c01: 85 c0 test %eax,%eax <== NOT EXECUTED
108c03: 7e 3b jle 108c40 <oproc+0x107> <== NOT EXECUTED
tty->column--;
108c05: 48 dec %eax <== NOT EXECUTED
108c06: 89 43 28 mov %eax,0x28(%ebx) <== NOT EXECUTED
108c09: eb 35 jmp 108c40 <oproc+0x107> <== NOT EXECUTED
break;
default:
if (tty->termios.c_oflag & OLCUC)
108c0b: 80 e2 02 and $0x2,%dl
108c0e: 74 1c je 108c2c <oproc+0xf3> <== ALWAYS TAKEN
c = toupper(c);
108c10: 0f b6 c0 movzbl %al,%eax <== NOT EXECUTED
108c13: 8b 15 20 40 12 00 mov 0x124020,%edx <== NOT EXECUTED
108c19: 0f be 54 02 01 movsbl 0x1(%edx,%eax,1),%edx <== NOT EXECUTED
108c1e: 83 e2 03 and $0x3,%edx <== NOT EXECUTED
108c21: 83 fa 02 cmp $0x2,%edx <== NOT EXECUTED
108c24: 75 03 jne 108c29 <oproc+0xf0> <== NOT EXECUTED
108c26: 83 e8 20 sub $0x20,%eax <== NOT EXECUTED
108c29: 88 45 f4 mov %al,-0xc(%ebp) <== NOT EXECUTED
if (!iscntrl(c))
108c2c: 0f b6 45 f4 movzbl -0xc(%ebp),%eax
108c30: 8b 15 20 40 12 00 mov 0x124020,%edx
108c36: f6 44 02 01 20 testb $0x20,0x1(%edx,%eax,1)
108c3b: 75 03 jne 108c40 <oproc+0x107> <== NEVER TAKEN
tty->column++;
108c3d: ff 43 28 incl 0x28(%ebx)
break;
}
}
rtems_termios_puts (&c, 1, tty);
108c40: 52 push %edx
108c41: 53 push %ebx
108c42: 6a 01 push $0x1
108c44: 8d 45 f4 lea -0xc(%ebp),%eax
108c47: 50 push %eax
108c48: e8 cc fd ff ff call 108a19 <rtems_termios_puts>
108c4d: 83 c4 10 add $0x10,%esp
}
108c50: 8d 65 f8 lea -0x8(%ebp),%esp
108c53: 5b pop %ebx
108c54: 5e pop %esi
108c55: c9 leave
108c56: c3 ret
001115dc <pipe_create>:
* Called by pipe() to create an anonymous pipe.
*/
int pipe_create(
int filsdes[2]
)
{
1115dc: 55 push %ebp
1115dd: 89 e5 mov %esp,%ebp
1115df: 57 push %edi
1115e0: 56 push %esi
1115e1: 53 push %ebx
1115e2: 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)
1115e5: 6a 01 push $0x1
1115e7: 8d 5d c4 lea -0x3c(%ebp),%ebx
1115ea: 53 push %ebx
1115eb: 6a 07 push $0x7
1115ed: 6a 03 push $0x3
1115ef: 68 cc 0a 12 00 push $0x120acc
1115f4: e8 38 60 ff ff call 107631 <rtems_filesystem_evaluate_path>
1115f9: 83 c4 20 add $0x20,%esp
1115fc: 85 c0 test %eax,%eax
1115fe: 74 2b je 11162b <pipe_create+0x4f> <== NEVER TAKEN
!= 0) {
if (errno != ENOENT)
111600: e8 1b 14 00 00 call 112a20 <__errno>
111605: 83 38 02 cmpl $0x2,(%eax)
111608: 0f 85 0c 01 00 00 jne 11171a <pipe_create+0x13e> <== NEVER TAKEN
return -1;
if (mkdir("/tmp", S_IRWXU|S_IRWXG|S_IRWXO|S_ISVTX) != 0)
11160e: 50 push %eax
11160f: 50 push %eax
111610: 68 ff 03 00 00 push $0x3ff
111615: 68 cc 0a 12 00 push $0x120acc
11161a: e8 c1 63 ff ff call 1079e0 <mkdir>
11161f: 83 c4 10 add $0x10,%esp
111622: 85 c0 test %eax,%eax
111624: 74 1c je 111642 <pipe_create+0x66> <== ALWAYS TAKEN
111626: e9 ef 00 00 00 jmp 11171a <pipe_create+0x13e> <== NOT EXECUTED
return -1;
}
else
rtems_filesystem_freenode(&loc);
11162b: 8b 45 d0 mov -0x30(%ebp),%eax <== NOT EXECUTED
11162e: 85 c0 test %eax,%eax <== NOT EXECUTED
111630: 74 10 je 111642 <pipe_create+0x66> <== NOT EXECUTED
111632: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
111635: 85 c0 test %eax,%eax <== NOT EXECUTED
111637: 74 09 je 111642 <pipe_create+0x66> <== NOT EXECUTED
111639: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
11163c: 53 push %ebx <== NOT EXECUTED
11163d: ff d0 call *%eax <== NOT EXECUTED
11163f: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
/* /tmp/.fifoXXXX */
char fifopath[15];
memcpy(fifopath, "/tmp/.fifo", 10);
111642: 8d 5d d9 lea -0x27(%ebp),%ebx
111645: be d1 0a 12 00 mov $0x120ad1,%esi
11164a: b9 0a 00 00 00 mov $0xa,%ecx
11164f: 89 df mov %ebx,%edi
111651: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
sprintf(fifopath + 10, "%04x", rtems_pipe_no ++);
111653: 0f b7 05 c0 5e 12 00 movzwl 0x125ec0,%eax
11165a: 8d 50 01 lea 0x1(%eax),%edx
11165d: 66 89 15 c0 5e 12 00 mov %dx,0x125ec0
111664: 57 push %edi
111665: 50 push %eax
111666: 68 dc 0a 12 00 push $0x120adc
11166b: 8d 45 e3 lea -0x1d(%ebp),%eax
11166e: 50 push %eax
11166f: e8 40 1d 00 00 call 1133b4 <sprintf>
/* Try creating FIFO file until find an available file name */
while (mkfifo(fifopath, S_IRUSR|S_IWUSR) != 0) {
111674: 59 pop %ecx
111675: 5e pop %esi
111676: 68 80 01 00 00 push $0x180
11167b: 53 push %ebx
11167c: e8 73 06 00 00 call 111cf4 <mkfifo>
111681: 83 c4 10 add $0x10,%esp
111684: 85 c0 test %eax,%eax
111686: 74 0a je 111692 <pipe_create+0xb6> <== ALWAYS TAKEN
if (errno != EEXIST){
111688: e8 93 13 00 00 call 112a20 <__errno> <== NOT EXECUTED
11168d: e9 88 00 00 00 jmp 11171a <pipe_create+0x13e> <== NOT EXECUTED
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);
111692: 52 push %edx
111693: 52 push %edx
111694: 68 00 40 00 00 push $0x4000
111699: 53 push %ebx
11169a: e8 ad 6a ff ff call 10814c <open>
11169f: 8b 55 08 mov 0x8(%ebp),%edx
1116a2: 89 02 mov %eax,(%edx)
if (filsdes[0] < 0) {
1116a4: 83 c4 10 add $0x10,%esp
1116a7: 85 c0 test %eax,%eax
1116a9: 79 0d jns 1116b8 <pipe_create+0xdc> <== NEVER TAKEN
err = errno;
1116ab: e8 70 13 00 00 call 112a20 <__errno>
1116b0: 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);
1116b2: 83 ec 0c sub $0xc,%esp
1116b5: 53 push %ebx
1116b6: eb 53 jmp 11170b <pipe_create+0x12f>
}
else {
/* Reset open file to blocking mode */
iop = rtems_libio_iop(filsdes[0]);
1116b8: 31 d2 xor %edx,%edx <== NOT EXECUTED
1116ba: 3b 05 44 21 12 00 cmp 0x122144,%eax <== NOT EXECUTED
1116c0: 73 0b jae 1116cd <pipe_create+0xf1> <== NOT EXECUTED
1116c2: 89 c2 mov %eax,%edx <== NOT EXECUTED
1116c4: c1 e2 06 shl $0x6,%edx <== NOT EXECUTED
1116c7: 03 15 b8 60 12 00 add 0x1260b8,%edx <== NOT EXECUTED
iop->flags &= ~LIBIO_FLAGS_NO_DELAY;
1116cd: 83 62 14 fe andl $0xfffffffe,0x14(%edx) <== NOT EXECUTED
filsdes[1] = open(fifopath, O_WRONLY);
1116d1: 50 push %eax <== NOT EXECUTED
1116d2: 50 push %eax <== NOT EXECUTED
1116d3: 6a 01 push $0x1 <== NOT EXECUTED
1116d5: 8d 45 d9 lea -0x27(%ebp),%eax <== NOT EXECUTED
1116d8: 50 push %eax <== NOT EXECUTED
1116d9: e8 6e 6a ff ff call 10814c <open> <== NOT EXECUTED
1116de: 8b 55 08 mov 0x8(%ebp),%edx <== NOT EXECUTED
1116e1: 89 42 04 mov %eax,0x4(%edx) <== NOT EXECUTED
if (filsdes[1] < 0) {
1116e4: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1116e7: 31 f6 xor %esi,%esi <== NOT EXECUTED
1116e9: 85 c0 test %eax,%eax <== NOT EXECUTED
1116eb: 79 17 jns 111704 <pipe_create+0x128> <== NOT EXECUTED
err = errno;
1116ed: e8 2e 13 00 00 call 112a20 <__errno> <== NOT EXECUTED
1116f2: 8b 30 mov (%eax),%esi <== NOT EXECUTED
close(filsdes[0]);
1116f4: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1116f7: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
1116fa: ff 30 pushl (%eax) <== NOT EXECUTED
1116fc: e8 b3 d5 ff ff call 10ecb4 <close> <== NOT EXECUTED
111701: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
unlink(fifopath);
111704: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
111707: 8d 45 d9 lea -0x27(%ebp),%eax <== NOT EXECUTED
11170a: 50 push %eax <== NOT EXECUTED
11170b: e8 00 06 00 00 call 111d10 <unlink>
111710: 83 c4 10 add $0x10,%esp
}
rtems_set_errno_and_return_minus_one(err);
111713: e8 08 13 00 00 call 112a20 <__errno>
111718: 89 30 mov %esi,(%eax)
}
11171a: 83 c8 ff or $0xffffffff,%eax
11171d: 8d 65 f4 lea -0xc(%ebp),%esp
111720: 5b pop %ebx
111721: 5e pop %esi
111722: 5f pop %edi
111723: c9 leave
111724: c3 ret
0010db08 <pipe_free>:
/* Called with rtems_pipe_semaphore held. */
static inline void pipe_free(
pipe_control_t *pipe
)
{
10db08: 55 push %ebp <== NOT EXECUTED
10db09: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10db0b: 53 push %ebx <== NOT EXECUTED
10db0c: 83 ec 10 sub $0x10,%esp <== NOT EXECUTED
10db0f: 89 c3 mov %eax,%ebx <== NOT EXECUTED
rtems_barrier_delete(pipe->readBarrier);
10db11: ff 70 2c pushl 0x2c(%eax) <== NOT EXECUTED
10db14: e8 f7 1e 00 00 call 10fa10 <rtems_barrier_delete> <== NOT EXECUTED
rtems_barrier_delete(pipe->writeBarrier);
10db19: 59 pop %ecx <== NOT EXECUTED
10db1a: ff 73 30 pushl 0x30(%ebx) <== NOT EXECUTED
10db1d: e8 ee 1e 00 00 call 10fa10 <rtems_barrier_delete> <== NOT EXECUTED
rtems_semaphore_delete(pipe->Semaphore);
10db22: 5a pop %edx <== NOT EXECUTED
10db23: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
10db26: e8 29 ca ff ff call 10a554 <rtems_semaphore_delete><== NOT EXECUTED
free(pipe->Buffer);
10db2b: 58 pop %eax <== NOT EXECUTED
10db2c: ff 33 pushl (%ebx) <== NOT EXECUTED
10db2e: e8 69 9b ff ff call 10769c <free> <== NOT EXECUTED
free(pipe);
10db33: 89 1c 24 mov %ebx,(%esp) <== NOT EXECUTED
10db36: e8 61 9b ff ff call 10769c <free> <== NOT EXECUTED
10db3b: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
10db3e: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
10db41: c9 leave <== NOT EXECUTED
10db42: c3 ret <== NOT EXECUTED
0010d7a7 <pipe_ioctl>:
pipe_control_t *pipe,
uint32_t cmd,
void *buffer,
rtems_libio_t *iop
)
{
10d7a7: 55 push %ebp <== NOT EXECUTED
10d7a8: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10d7aa: 56 push %esi <== NOT EXECUTED
10d7ab: 53 push %ebx <== NOT EXECUTED
10d7ac: 8b 5d 08 mov 0x8(%ebp),%ebx <== NOT EXECUTED
10d7af: 8b 75 10 mov 0x10(%ebp),%esi <== NOT EXECUTED
if (cmd == FIONREAD) {
10d7b2: b8 ea ff ff ff mov $0xffffffea,%eax <== NOT EXECUTED
10d7b7: 81 7d 0c 7f 66 04 40 cmpl $0x4004667f,0xc(%ebp) <== NOT EXECUTED
10d7be: 75 36 jne 10d7f6 <pipe_ioctl+0x4f> <== NOT EXECUTED
if (buffer == NULL)
10d7c0: b0 f2 mov $0xf2,%al <== NOT EXECUTED
10d7c2: 85 f6 test %esi,%esi <== NOT EXECUTED
10d7c4: 74 30 je 10d7f6 <pipe_ioctl+0x4f> <== NOT EXECUTED
return -EFAULT;
if (! PIPE_LOCK(pipe))
10d7c6: 50 push %eax <== NOT EXECUTED
10d7c7: 6a 00 push $0x0 <== NOT EXECUTED
10d7c9: 6a 00 push $0x0 <== NOT EXECUTED
10d7cb: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
10d7ce: e8 11 ce ff ff call 10a5e4 <rtems_semaphore_obtain><== NOT EXECUTED
10d7d3: 89 c2 mov %eax,%edx <== NOT EXECUTED
10d7d5: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10d7d8: b8 fc ff ff ff mov $0xfffffffc,%eax <== NOT EXECUTED
10d7dd: 85 d2 test %edx,%edx <== NOT EXECUTED
10d7df: 75 15 jne 10d7f6 <pipe_ioctl+0x4f> <== NOT EXECUTED
return -EINTR;
/* Return length of pipe */
*(unsigned int *)buffer = pipe->Length;
10d7e1: 8b 43 0c mov 0xc(%ebx),%eax <== NOT EXECUTED
10d7e4: 89 06 mov %eax,(%esi) <== NOT EXECUTED
PIPE_UNLOCK(pipe);
10d7e6: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10d7e9: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
10d7ec: e8 df ce ff ff call 10a6d0 <rtems_semaphore_release><== NOT EXECUTED
10d7f1: 31 c0 xor %eax,%eax <== NOT EXECUTED
return 0;
10d7f3: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
return -EINVAL;
}
10d7f6: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
10d7f9: 5b pop %ebx <== NOT EXECUTED
10d7fa: 5e pop %esi <== NOT EXECUTED
10d7fb: c9 leave <== NOT EXECUTED
10d7fc: c3 ret <== NOT EXECUTED
0010d750 <pipe_lseek>:
pipe_control_t *pipe,
off_t offset,
int whence,
rtems_libio_t *iop
)
{
10d750: 55 push %ebp <== NOT EXECUTED
10d751: 89 e5 mov %esp,%ebp <== NOT EXECUTED
/* Seek on pipe is not supported */
return -ESPIPE;
}
10d753: b8 e3 ff ff ff mov $0xffffffe3,%eax <== NOT EXECUTED
10d758: c9 leave <== NOT EXECUTED
10d759: c3 ret <== NOT EXECUTED
0010d7fd <pipe_read>:
pipe_control_t *pipe,
void *buffer,
size_t count,
rtems_libio_t *iop
)
{
10d7fd: 55 push %ebp <== NOT EXECUTED
10d7fe: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10d800: 57 push %edi <== NOT EXECUTED
10d801: 56 push %esi <== NOT EXECUTED
10d802: 53 push %ebx <== NOT EXECUTED
10d803: 83 ec 30 sub $0x30,%esp <== NOT EXECUTED
10d806: 8b 5d 08 mov 0x8(%ebp),%ebx <== NOT EXECUTED
int chunk, chunk1, read = 0, ret = 0;
if (! PIPE_LOCK(pipe))
10d809: 6a 00 push $0x0 <== NOT EXECUTED
10d80b: 6a 00 push $0x0 <== NOT EXECUTED
10d80d: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
10d810: e8 cf cd ff ff call 10a5e4 <rtems_semaphore_obtain><== NOT EXECUTED
10d815: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10d818: c7 45 d4 00 00 00 00 movl $0x0,-0x2c(%ebp) <== NOT EXECUTED
10d81f: 85 c0 test %eax,%eax <== NOT EXECUTED
10d821: 0f 84 08 01 00 00 je 10d92f <pipe_read+0x132> <== NOT EXECUTED
10d827: c7 45 d4 fc ff ff ff movl $0xfffffffc,-0x2c(%ebp) <== NOT EXECUTED
10d82e: e9 21 01 00 00 jmp 10d954 <pipe_read+0x157> <== NOT EXECUTED
return -EINTR;
while (read < count) {
while (PIPE_EMPTY(pipe)) {
/* Not an error */
if (pipe->Writers == 0)
10d833: 83 7b 14 00 cmpl $0x0,0x14(%ebx) <== NOT EXECUTED
10d837: 0f 84 fe 00 00 00 je 10d93b <pipe_read+0x13e> <== NOT EXECUTED
goto out_locked;
if (LIBIO_NODELAY(iop)) {
10d83d: 8b 45 14 mov 0x14(%ebp),%eax <== NOT EXECUTED
10d840: f6 40 14 01 testb $0x1,0x14(%eax) <== NOT EXECUTED
10d844: 74 0a je 10d850 <pipe_read+0x53> <== NOT EXECUTED
10d846: be f5 ff ff ff mov $0xfffffff5,%esi <== NOT EXECUTED
10d84b: e9 ed 00 00 00 jmp 10d93d <pipe_read+0x140> <== NOT EXECUTED
ret = -EAGAIN;
goto out_locked;
}
/* Wait until pipe is no more empty or no writer exists */
pipe->waitingReaders ++;
10d850: ff 43 18 incl 0x18(%ebx) <== NOT EXECUTED
PIPE_UNLOCK(pipe);
10d853: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10d856: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
10d859: e8 72 ce ff ff call 10a6d0 <rtems_semaphore_release><== NOT EXECUTED
if (! PIPE_READWAIT(pipe))
10d85e: 59 pop %ecx <== NOT EXECUTED
10d85f: 5e pop %esi <== NOT EXECUTED
10d860: 6a 00 push $0x0 <== NOT EXECUTED
10d862: ff 73 2c pushl 0x2c(%ebx) <== NOT EXECUTED
10d865: e8 86 22 00 00 call 10faf0 <rtems_barrier_wait> <== NOT EXECUTED
10d86a: 83 c4 0c add $0xc,%esp <== NOT EXECUTED
10d86d: 83 f8 01 cmp $0x1,%eax <== NOT EXECUTED
10d870: 19 f6 sbb %esi,%esi <== NOT EXECUTED
10d872: f7 d6 not %esi <== NOT EXECUTED
10d874: 83 e6 fc and $0xfffffffc,%esi <== NOT EXECUTED
ret = -EINTR;
if (! PIPE_LOCK(pipe)) {
10d877: 6a 00 push $0x0 <== NOT EXECUTED
10d879: 6a 00 push $0x0 <== NOT EXECUTED
10d87b: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
10d87e: e8 61 cd ff ff call 10a5e4 <rtems_semaphore_obtain><== NOT EXECUTED
10d883: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10d886: 85 c0 test %eax,%eax <== NOT EXECUTED
10d888: 74 0a je 10d894 <pipe_read+0x97> <== NOT EXECUTED
10d88a: be fc ff ff ff mov $0xfffffffc,%esi <== NOT EXECUTED
10d88f: e9 b7 00 00 00 jmp 10d94b <pipe_read+0x14e> <== NOT EXECUTED
/* WARN waitingReaders not restored! */
ret = -EINTR;
goto out_nolock;
}
pipe->waitingReaders --;
10d894: ff 4b 18 decl 0x18(%ebx) <== NOT EXECUTED
if (ret != 0)
10d897: 85 f6 test %esi,%esi <== NOT EXECUTED
10d899: 0f 85 9e 00 00 00 jne 10d93d <pipe_read+0x140> <== NOT EXECUTED
if (! PIPE_LOCK(pipe))
return -EINTR;
while (read < count) {
while (PIPE_EMPTY(pipe)) {
10d89f: 8b 53 0c mov 0xc(%ebx),%edx <== NOT EXECUTED
10d8a2: 85 d2 test %edx,%edx <== NOT EXECUTED
10d8a4: 74 8d je 10d833 <pipe_read+0x36> <== NOT EXECUTED
if (ret != 0)
goto out_locked;
}
/* Read chunk bytes */
chunk = MIN(count - read, pipe->Length);
10d8a6: 8b 45 10 mov 0x10(%ebp),%eax <== NOT EXECUTED
10d8a9: 2b 45 d4 sub -0x2c(%ebp),%eax <== NOT EXECUTED
10d8ac: 89 55 d0 mov %edx,-0x30(%ebp) <== NOT EXECUTED
10d8af: 39 c2 cmp %eax,%edx <== NOT EXECUTED
10d8b1: 76 03 jbe 10d8b6 <pipe_read+0xb9> <== NOT EXECUTED
10d8b3: 89 45 d0 mov %eax,-0x30(%ebp) <== NOT EXECUTED
chunk1 = pipe->Size - pipe->Start;
10d8b6: 8b 73 08 mov 0x8(%ebx),%esi <== NOT EXECUTED
10d8b9: 8b 43 04 mov 0x4(%ebx),%eax <== NOT EXECUTED
10d8bc: 29 f0 sub %esi,%eax <== NOT EXECUTED
if (chunk > chunk1) {
10d8be: 39 45 d0 cmp %eax,-0x30(%ebp) <== NOT EXECUTED
10d8c1: 8b 7d 0c mov 0xc(%ebp),%edi <== NOT EXECUTED
10d8c4: 8b 4d d4 mov -0x2c(%ebp),%ecx <== NOT EXECUTED
10d8c7: 8d 14 0f lea (%edi,%ecx,1),%edx <== NOT EXECUTED
10d8ca: 7e 1b jle 10d8e7 <pipe_read+0xea> <== NOT EXECUTED
memcpy(buffer + read, pipe->Buffer + pipe->Start, chunk1);
10d8cc: 03 33 add (%ebx),%esi <== NOT EXECUTED
10d8ce: 89 d7 mov %edx,%edi <== NOT EXECUTED
10d8d0: 89 c1 mov %eax,%ecx <== NOT EXECUTED
10d8d2: f3 a4 rep movsb %ds:(%esi),%es:(%edi) <== NOT EXECUTED
memcpy(buffer + read + chunk1, pipe->Buffer, chunk - chunk1);
10d8d4: 8b 55 d4 mov -0x2c(%ebp),%edx <== NOT EXECUTED
10d8d7: 01 c2 add %eax,%edx <== NOT EXECUTED
10d8d9: 03 55 0c add 0xc(%ebp),%edx <== NOT EXECUTED
10d8dc: 8b 4d d0 mov -0x30(%ebp),%ecx <== NOT EXECUTED
10d8df: 29 c1 sub %eax,%ecx <== NOT EXECUTED
10d8e1: 8b 33 mov (%ebx),%esi <== NOT EXECUTED
10d8e3: 89 d7 mov %edx,%edi <== NOT EXECUTED
10d8e5: eb 07 jmp 10d8ee <pipe_read+0xf1> <== NOT EXECUTED
}
else
memcpy(buffer + read, pipe->Buffer + pipe->Start, chunk);
10d8e7: 03 33 add (%ebx),%esi <== NOT EXECUTED
10d8e9: 89 d7 mov %edx,%edi <== NOT EXECUTED
10d8eb: 8b 4d d0 mov -0x30(%ebp),%ecx <== NOT EXECUTED
10d8ee: f3 a4 rep movsb %ds:(%esi),%es:(%edi) <== NOT EXECUTED
pipe->Start += chunk;
10d8f0: 8b 45 d0 mov -0x30(%ebp),%eax <== NOT EXECUTED
10d8f3: 03 43 08 add 0x8(%ebx),%eax <== NOT EXECUTED
pipe->Start %= pipe->Size;
10d8f6: 31 d2 xor %edx,%edx <== NOT EXECUTED
10d8f8: f7 73 04 divl 0x4(%ebx) <== NOT EXECUTED
10d8fb: 89 53 08 mov %edx,0x8(%ebx) <== NOT EXECUTED
pipe->Length -= chunk;
10d8fe: 8b 43 0c mov 0xc(%ebx),%eax <== NOT EXECUTED
10d901: 2b 45 d0 sub -0x30(%ebp),%eax <== NOT EXECUTED
10d904: 89 43 0c mov %eax,0xc(%ebx) <== NOT EXECUTED
/* For buffering optimization */
if (PIPE_EMPTY(pipe))
10d907: 85 c0 test %eax,%eax <== NOT EXECUTED
10d909: 75 07 jne 10d912 <pipe_read+0x115> <== NOT EXECUTED
pipe->Start = 0;
10d90b: c7 43 08 00 00 00 00 movl $0x0,0x8(%ebx) <== NOT EXECUTED
if (pipe->waitingWriters > 0)
10d912: 83 7b 1c 00 cmpl $0x0,0x1c(%ebx) <== NOT EXECUTED
10d916: 74 11 je 10d929 <pipe_read+0x12c> <== NOT EXECUTED
PIPE_WAKEUPWRITERS(pipe);
10d918: 52 push %edx <== NOT EXECUTED
10d919: 52 push %edx <== NOT EXECUTED
10d91a: 8d 45 e4 lea -0x1c(%ebp),%eax <== NOT EXECUTED
10d91d: 50 push %eax <== NOT EXECUTED
10d91e: ff 73 30 pushl 0x30(%ebx) <== NOT EXECUTED
10d921: e8 72 21 00 00 call 10fa98 <rtems_barrier_release> <== NOT EXECUTED
10d926: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
read += chunk;
10d929: 8b 4d d0 mov -0x30(%ebp),%ecx <== NOT EXECUTED
10d92c: 01 4d d4 add %ecx,-0x2c(%ebp) <== NOT EXECUTED
int chunk, chunk1, read = 0, ret = 0;
if (! PIPE_LOCK(pipe))
return -EINTR;
while (read < count) {
10d92f: 8b 7d 10 mov 0x10(%ebp),%edi <== NOT EXECUTED
10d932: 39 7d d4 cmp %edi,-0x2c(%ebp) <== NOT EXECUTED
10d935: 0f 82 64 ff ff ff jb 10d89f <pipe_read+0xa2> <== NOT EXECUTED
10d93b: 31 f6 xor %esi,%esi <== NOT EXECUTED
PIPE_WAKEUPWRITERS(pipe);
read += chunk;
}
out_locked:
PIPE_UNLOCK(pipe);
10d93d: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10d940: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
10d943: e8 88 cd ff ff call 10a6d0 <rtems_semaphore_release><== NOT EXECUTED
10d948: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
out_nolock:
if (read > 0)
10d94b: 83 7d d4 00 cmpl $0x0,-0x2c(%ebp) <== NOT EXECUTED
10d94f: 7f 03 jg 10d954 <pipe_read+0x157> <== NOT EXECUTED
10d951: 89 75 d4 mov %esi,-0x2c(%ebp) <== NOT EXECUTED
return read;
return ret;
}
10d954: 8b 45 d4 mov -0x2c(%ebp),%eax <== NOT EXECUTED
10d957: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10d95a: 5b pop %ebx <== NOT EXECUTED
10d95b: 5e pop %esi <== NOT EXECUTED
10d95c: 5f pop %edi <== NOT EXECUTED
10d95d: c9 leave <== NOT EXECUTED
10d95e: c3 ret <== NOT EXECUTED
0010db43 <pipe_release>:
*/
int pipe_release(
pipe_control_t **pipep,
rtems_libio_t *iop
)
{
10db43: 55 push %ebp <== NOT EXECUTED
10db44: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10db46: 57 push %edi <== NOT EXECUTED
10db47: 56 push %esi <== NOT EXECUTED
10db48: 53 push %ebx <== NOT EXECUTED
10db49: 83 ec 20 sub $0x20,%esp <== NOT EXECUTED
10db4c: 8b 7d 08 mov 0x8(%ebp),%edi <== NOT EXECUTED
pipe_control_t *pipe = *pipep;
10db4f: 8b 1f mov (%edi),%ebx <== NOT EXECUTED
uint32_t mode;
rtems_status_code sc;
sc = rtems_semaphore_obtain(pipe->Semaphore,
10db51: 6a 00 push $0x0 <== NOT EXECUTED
10db53: 6a 00 push $0x0 <== NOT EXECUTED
10db55: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
10db58: e8 87 ca ff ff call 10a5e4 <rtems_semaphore_obtain><== NOT EXECUTED
RTEMS_WAIT, RTEMS_NO_TIMEOUT);
/* WARN pipe not released! */
if(sc != RTEMS_SUCCESSFUL)
10db5d: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10db60: 85 c0 test %eax,%eax <== NOT EXECUTED
10db62: 75 34 jne 10db98 <pipe_release+0x55> <== NOT EXECUTED
rtems_fatal_error_occurred(sc);
mode = LIBIO_ACCMODE(iop);
10db64: 8b 45 0c mov 0xc(%ebp),%eax <== NOT EXECUTED
10db67: 8b 40 14 mov 0x14(%eax),%eax <== NOT EXECUTED
10db6a: 89 c6 mov %eax,%esi <== NOT EXECUTED
10db6c: 83 e6 06 and $0x6,%esi <== NOT EXECUTED
if (mode & LIBIO_FLAGS_READ)
10db6f: a8 02 test $0x2,%al <== NOT EXECUTED
10db71: 74 03 je 10db76 <pipe_release+0x33> <== NOT EXECUTED
pipe->Readers --;
10db73: ff 4b 10 decl 0x10(%ebx) <== NOT EXECUTED
if (mode & LIBIO_FLAGS_WRITE)
10db76: f7 c6 04 00 00 00 test $0x4,%esi <== NOT EXECUTED
10db7c: 74 03 je 10db81 <pipe_release+0x3e> <== NOT EXECUTED
pipe->Writers --;
10db7e: ff 4b 14 decl 0x14(%ebx) <== NOT EXECUTED
sc = rtems_semaphore_obtain(rtems_pipe_semaphore,
10db81: 50 push %eax <== NOT EXECUTED
10db82: 6a 00 push $0x0 <== NOT EXECUTED
10db84: 6a 00 push $0x0 <== NOT EXECUTED
10db86: ff 35 b8 5e 12 00 pushl 0x125eb8 <== NOT EXECUTED
10db8c: e8 53 ca ff ff call 10a5e4 <rtems_semaphore_obtain><== NOT EXECUTED
RTEMS_WAIT, RTEMS_NO_TIMEOUT);
/* WARN pipe not freed and pipep not set to NULL! */
if(sc != RTEMS_SUCCESSFUL)
10db91: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10db94: 85 c0 test %eax,%eax <== NOT EXECUTED
10db96: 74 09 je 10dba1 <pipe_release+0x5e> <== NOT EXECUTED
rtems_fatal_error_occurred(sc);
10db98: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10db9b: 50 push %eax <== NOT EXECUTED
10db9c: e8 03 d0 ff ff call 10aba4 <rtems_fatal_error_occurred><== NOT EXECUTED
PIPE_UNLOCK(pipe);
10dba1: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10dba4: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
10dba7: e8 24 cb ff ff call 10a6d0 <rtems_semaphore_release><== NOT EXECUTED
if (pipe->Readers == 0 && pipe->Writers == 0) {
10dbac: 8b 43 10 mov 0x10(%ebx),%eax <== NOT EXECUTED
10dbaf: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10dbb2: 85 c0 test %eax,%eax <== NOT EXECUTED
10dbb4: 75 15 jne 10dbcb <pipe_release+0x88> <== NOT EXECUTED
10dbb6: 83 7b 14 00 cmpl $0x0,0x14(%ebx) <== NOT EXECUTED
10dbba: 75 0f jne 10dbcb <pipe_release+0x88> <== NOT EXECUTED
#if 0
/* To delete an anonymous pipe file when all users closed it */
if (pipe->Anonymous)
delfile = TRUE;
#endif
pipe_free(pipe);
10dbbc: 89 d8 mov %ebx,%eax <== NOT EXECUTED
10dbbe: e8 45 ff ff ff call 10db08 <pipe_free> <== NOT EXECUTED
*pipep = NULL;
10dbc3: 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) {
10dbc9: eb 30 jmp 10dbfb <pipe_release+0xb8> <== NOT EXECUTED
delfile = TRUE;
#endif
pipe_free(pipe);
*pipep = NULL;
}
else if (pipe->Readers == 0 && mode != LIBIO_FLAGS_WRITE)
10dbcb: 83 fe 04 cmp $0x4,%esi <== NOT EXECUTED
10dbce: 74 0f je 10dbdf <pipe_release+0x9c> <== NOT EXECUTED
10dbd0: 85 c0 test %eax,%eax <== NOT EXECUTED
10dbd2: 75 0b jne 10dbdf <pipe_release+0x9c> <== NOT EXECUTED
/* Notify waiting Writers that all their partners left */
PIPE_WAKEUPWRITERS(pipe);
10dbd4: 57 push %edi <== NOT EXECUTED
10dbd5: 57 push %edi <== NOT EXECUTED
10dbd6: 8d 45 e4 lea -0x1c(%ebp),%eax <== NOT EXECUTED
10dbd9: 50 push %eax <== NOT EXECUTED
10dbda: ff 73 30 pushl 0x30(%ebx) <== NOT EXECUTED
10dbdd: eb 14 jmp 10dbf3 <pipe_release+0xb0> <== NOT EXECUTED
else if (pipe->Writers == 0 && mode != LIBIO_FLAGS_READ)
10dbdf: 83 fe 02 cmp $0x2,%esi <== NOT EXECUTED
10dbe2: 74 17 je 10dbfb <pipe_release+0xb8> <== NOT EXECUTED
10dbe4: 83 7b 14 00 cmpl $0x0,0x14(%ebx) <== NOT EXECUTED
10dbe8: 75 11 jne 10dbfb <pipe_release+0xb8> <== NOT EXECUTED
PIPE_WAKEUPREADERS(pipe);
10dbea: 56 push %esi <== NOT EXECUTED
10dbeb: 56 push %esi <== NOT EXECUTED
10dbec: 8d 45 e4 lea -0x1c(%ebp),%eax <== NOT EXECUTED
10dbef: 50 push %eax <== NOT EXECUTED
10dbf0: ff 73 2c pushl 0x2c(%ebx) <== NOT EXECUTED
10dbf3: e8 a0 1e 00 00 call 10fa98 <rtems_barrier_release> <== NOT EXECUTED
10dbf8: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_semaphore_release(rtems_pipe_semaphore);
10dbfb: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10dbfe: ff 35 b8 5e 12 00 pushl 0x125eb8 <== NOT EXECUTED
10dc04: e8 c7 ca ff ff call 10a6d0 <rtems_semaphore_release><== NOT EXECUTED
if(iop->pathinfo.ops->unlink_h(&iop->pathinfo))
return -errno;
#endif
return 0;
}
10dc09: 31 c0 xor %eax,%eax <== NOT EXECUTED
10dc0b: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10dc0e: 5b pop %ebx <== NOT EXECUTED
10dc0f: 5e pop %esi <== NOT EXECUTED
10dc10: 5f pop %edi <== NOT EXECUTED
10dc11: c9 leave <== NOT EXECUTED
10dc12: c3 ret <== NOT EXECUTED
0010d95f <pipe_write>:
pipe_control_t *pipe,
const void *buffer,
size_t count,
rtems_libio_t *iop
)
{
10d95f: 55 push %ebp <== NOT EXECUTED
10d960: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10d962: 57 push %edi <== NOT EXECUTED
10d963: 56 push %esi <== NOT EXECUTED
10d964: 53 push %ebx <== NOT EXECUTED
10d965: 83 ec 2c sub $0x2c,%esp <== NOT EXECUTED
10d968: 8b 5d 08 mov 0x8(%ebp),%ebx <== NOT EXECUTED
int chunk, chunk1, written = 0, ret = 0;
/* Write nothing */
if (count == 0)
10d96b: c7 45 d4 00 00 00 00 movl $0x0,-0x2c(%ebp) <== NOT EXECUTED
10d972: 83 7d 10 00 cmpl $0x0,0x10(%ebp) <== NOT EXECUTED
10d976: 0f 84 81 01 00 00 je 10dafd <pipe_write+0x19e> <== NOT EXECUTED
return 0;
if (! PIPE_LOCK(pipe))
10d97c: 56 push %esi <== NOT EXECUTED
10d97d: 6a 00 push $0x0 <== NOT EXECUTED
10d97f: 6a 00 push $0x0 <== NOT EXECUTED
10d981: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
10d984: e8 5b cc ff ff call 10a5e4 <rtems_semaphore_obtain><== NOT EXECUTED
10d989: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10d98c: c7 45 d4 fc ff ff ff movl $0xfffffffc,-0x2c(%ebp) <== NOT EXECUTED
10d993: 85 c0 test %eax,%eax <== NOT EXECUTED
10d995: 0f 85 62 01 00 00 jne 10dafd <pipe_write+0x19e> <== NOT EXECUTED
return -EINTR;
if (pipe->Readers == 0) {
10d99b: 83 7b 10 00 cmpl $0x0,0x10(%ebx) <== NOT EXECUTED
10d99f: 75 11 jne 10d9b2 <pipe_write+0x53> <== NOT EXECUTED
10d9a1: be e0 ff ff ff mov $0xffffffe0,%esi <== NOT EXECUTED
10d9a6: c7 45 d4 00 00 00 00 movl $0x0,-0x2c(%ebp) <== NOT EXECUTED
10d9ad: e9 1d 01 00 00 jmp 10dacf <pipe_write+0x170> <== NOT EXECUTED
ret = -EPIPE;
goto out_locked;
}
/* Write of PIPE_BUF bytes or less shall not be interleaved */
chunk = count <= pipe->Size ? count : 1;
10d9b2: 8b 7d 10 mov 0x10(%ebp),%edi <== NOT EXECUTED
10d9b5: 3b 7b 04 cmp 0x4(%ebx),%edi <== NOT EXECUTED
10d9b8: 76 05 jbe 10d9bf <pipe_write+0x60> <== NOT EXECUTED
10d9ba: bf 01 00 00 00 mov $0x1,%edi <== NOT EXECUTED
10d9bf: c7 45 d4 00 00 00 00 movl $0x0,-0x2c(%ebp) <== NOT EXECUTED
10d9c6: e9 f6 00 00 00 jmp 10dac1 <pipe_write+0x162> <== NOT EXECUTED
while (written < count) {
while (PIPE_SPACE(pipe) < chunk) {
if (LIBIO_NODELAY(iop)) {
10d9cb: 8b 45 14 mov 0x14(%ebp),%eax <== NOT EXECUTED
10d9ce: f6 40 14 01 testb $0x1,0x14(%eax) <== NOT EXECUTED
10d9d2: 74 0a je 10d9de <pipe_write+0x7f> <== NOT EXECUTED
10d9d4: be f5 ff ff ff mov $0xfffffff5,%esi <== NOT EXECUTED
10d9d9: e9 f1 00 00 00 jmp 10dacf <pipe_write+0x170> <== NOT EXECUTED
ret = -EAGAIN;
goto out_locked;
}
/* Wait until there is chunk bytes space or no reader exists */
pipe->waitingWriters ++;
10d9de: ff 43 1c incl 0x1c(%ebx) <== NOT EXECUTED
PIPE_UNLOCK(pipe);
10d9e1: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10d9e4: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
10d9e7: e8 e4 cc ff ff call 10a6d0 <rtems_semaphore_release><== NOT EXECUTED
if (! PIPE_WRITEWAIT(pipe))
10d9ec: 5a pop %edx <== NOT EXECUTED
10d9ed: 59 pop %ecx <== NOT EXECUTED
10d9ee: 6a 00 push $0x0 <== NOT EXECUTED
10d9f0: ff 73 30 pushl 0x30(%ebx) <== NOT EXECUTED
10d9f3: e8 f8 20 00 00 call 10faf0 <rtems_barrier_wait> <== NOT EXECUTED
10d9f8: 83 c4 0c add $0xc,%esp <== NOT EXECUTED
10d9fb: 83 f8 01 cmp $0x1,%eax <== NOT EXECUTED
10d9fe: 19 f6 sbb %esi,%esi <== NOT EXECUTED
10da00: f7 d6 not %esi <== NOT EXECUTED
10da02: 83 e6 fc and $0xfffffffc,%esi <== NOT EXECUTED
ret = -EINTR;
if (! PIPE_LOCK(pipe)) {
10da05: 6a 00 push $0x0 <== NOT EXECUTED
10da07: 6a 00 push $0x0 <== NOT EXECUTED
10da09: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
10da0c: e8 d3 cb ff ff call 10a5e4 <rtems_semaphore_obtain><== NOT EXECUTED
10da11: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10da14: 85 c0 test %eax,%eax <== NOT EXECUTED
10da16: 74 0a je 10da22 <pipe_write+0xc3> <== NOT EXECUTED
10da18: be fc ff ff ff mov $0xfffffffc,%esi <== NOT EXECUTED
10da1d: e9 d2 00 00 00 jmp 10daf4 <pipe_write+0x195> <== NOT EXECUTED
/* WARN waitingWriters not restored! */
ret = -EINTR;
goto out_nolock;
}
pipe->waitingWriters --;
10da22: ff 4b 1c decl 0x1c(%ebx) <== NOT EXECUTED
if (ret != 0)
10da25: 85 f6 test %esi,%esi <== NOT EXECUTED
10da27: 0f 85 a2 00 00 00 jne 10dacf <pipe_write+0x170> <== NOT EXECUTED
goto out_locked;
if (pipe->Readers == 0) {
10da2d: 83 7b 10 00 cmpl $0x0,0x10(%ebx) <== NOT EXECUTED
10da31: 75 0a jne 10da3d <pipe_write+0xde> <== NOT EXECUTED
10da33: be e0 ff ff ff mov $0xffffffe0,%esi <== NOT EXECUTED
10da38: e9 92 00 00 00 jmp 10dacf <pipe_write+0x170> <== 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) {
10da3d: 8b 73 04 mov 0x4(%ebx),%esi <== NOT EXECUTED
10da40: 8b 43 0c mov 0xc(%ebx),%eax <== NOT EXECUTED
10da43: 89 f1 mov %esi,%ecx <== NOT EXECUTED
10da45: 29 c1 sub %eax,%ecx <== NOT EXECUTED
10da47: 39 f9 cmp %edi,%ecx <== NOT EXECUTED
10da49: 72 80 jb 10d9cb <pipe_write+0x6c> <== NOT EXECUTED
ret = -EPIPE;
goto out_locked;
}
}
chunk = MIN(count - written, PIPE_SPACE(pipe));
10da4b: 8b 55 10 mov 0x10(%ebp),%edx <== NOT EXECUTED
10da4e: 2b 55 d4 sub -0x2c(%ebp),%edx <== NOT EXECUTED
10da51: 89 4d d0 mov %ecx,-0x30(%ebp) <== NOT EXECUTED
10da54: 39 d1 cmp %edx,%ecx <== NOT EXECUTED
10da56: 76 03 jbe 10da5b <pipe_write+0xfc> <== NOT EXECUTED
10da58: 89 55 d0 mov %edx,-0x30(%ebp) <== NOT EXECUTED
chunk1 = pipe->Size - PIPE_WSTART(pipe);
10da5b: 03 43 08 add 0x8(%ebx),%eax <== NOT EXECUTED
10da5e: 31 d2 xor %edx,%edx <== NOT EXECUTED
10da60: f7 f6 div %esi <== NOT EXECUTED
10da62: 89 f0 mov %esi,%eax <== NOT EXECUTED
10da64: 29 d0 sub %edx,%eax <== NOT EXECUTED
if (chunk > chunk1) {
10da66: 39 45 d0 cmp %eax,-0x30(%ebp) <== NOT EXECUTED
10da69: 8b 7d 0c mov 0xc(%ebp),%edi <== NOT EXECUTED
10da6c: 8b 4d d4 mov -0x2c(%ebp),%ecx <== NOT EXECUTED
10da6f: 8d 34 0f lea (%edi,%ecx,1),%esi <== NOT EXECUTED
10da72: 7e 1c jle 10da90 <pipe_write+0x131> <== NOT EXECUTED
memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk1);
10da74: 03 13 add (%ebx),%edx <== NOT EXECUTED
10da76: 89 d7 mov %edx,%edi <== NOT EXECUTED
10da78: 89 c1 mov %eax,%ecx <== NOT EXECUTED
10da7a: f3 a4 rep movsb %ds:(%esi),%es:(%edi) <== NOT EXECUTED
memcpy(pipe->Buffer, buffer + written + chunk1, chunk - chunk1);
10da7c: 8b 13 mov (%ebx),%edx <== NOT EXECUTED
10da7e: 8b 4d d0 mov -0x30(%ebp),%ecx <== NOT EXECUTED
10da81: 29 c1 sub %eax,%ecx <== NOT EXECUTED
10da83: 8b 7d d4 mov -0x2c(%ebp),%edi <== NOT EXECUTED
10da86: 8d 34 38 lea (%eax,%edi,1),%esi <== NOT EXECUTED
10da89: 03 75 0c add 0xc(%ebp),%esi <== NOT EXECUTED
10da8c: 89 d7 mov %edx,%edi <== NOT EXECUTED
10da8e: eb 07 jmp 10da97 <pipe_write+0x138> <== NOT EXECUTED
}
else
memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk);
10da90: 03 13 add (%ebx),%edx <== NOT EXECUTED
10da92: 89 d7 mov %edx,%edi <== NOT EXECUTED
10da94: 8b 4d d0 mov -0x30(%ebp),%ecx <== NOT EXECUTED
10da97: f3 a4 rep movsb %ds:(%esi),%es:(%edi) <== NOT EXECUTED
pipe->Length += chunk;
10da99: 8b 45 d0 mov -0x30(%ebp),%eax <== NOT EXECUTED
10da9c: 01 43 0c add %eax,0xc(%ebx) <== NOT EXECUTED
if (pipe->waitingReaders > 0)
10da9f: 83 7b 18 00 cmpl $0x0,0x18(%ebx) <== NOT EXECUTED
10daa3: 74 11 je 10dab6 <pipe_write+0x157> <== NOT EXECUTED
PIPE_WAKEUPREADERS(pipe);
10daa5: 50 push %eax <== NOT EXECUTED
10daa6: 50 push %eax <== NOT EXECUTED
10daa7: 8d 4d e4 lea -0x1c(%ebp),%ecx <== NOT EXECUTED
10daaa: 51 push %ecx <== NOT EXECUTED
10daab: ff 73 2c pushl 0x2c(%ebx) <== NOT EXECUTED
10daae: e8 e5 1f 00 00 call 10fa98 <rtems_barrier_release> <== NOT EXECUTED
10dab3: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
written += chunk;
10dab6: 8b 7d d0 mov -0x30(%ebp),%edi <== NOT EXECUTED
10dab9: 01 7d d4 add %edi,-0x2c(%ebp) <== NOT EXECUTED
10dabc: bf 01 00 00 00 mov $0x1,%edi <== NOT EXECUTED
}
/* Write of PIPE_BUF bytes or less shall not be interleaved */
chunk = count <= pipe->Size ? count : 1;
while (written < count) {
10dac1: 8b 45 10 mov 0x10(%ebp),%eax <== NOT EXECUTED
10dac4: 39 45 d4 cmp %eax,-0x2c(%ebp) <== NOT EXECUTED
10dac7: 0f 82 70 ff ff ff jb 10da3d <pipe_write+0xde> <== NOT EXECUTED
10dacd: 31 f6 xor %esi,%esi <== NOT EXECUTED
/* Write of more than PIPE_BUF bytes can be interleaved */
chunk = 1;
}
out_locked:
PIPE_UNLOCK(pipe);
10dacf: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10dad2: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
10dad5: e8 f6 cb ff ff call 10a6d0 <rtems_semaphore_release><== NOT EXECUTED
10dada: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
out_nolock:
#ifdef RTEMS_POSIX_API
/* Signal SIGPIPE */
if (ret == -EPIPE)
10dadd: 83 fe e0 cmp $0xffffffe0,%esi <== NOT EXECUTED
10dae0: 75 12 jne 10daf4 <pipe_write+0x195> <== NOT EXECUTED
kill(getpid(), SIGPIPE);
10dae2: e8 29 13 00 00 call 10ee10 <getpid> <== NOT EXECUTED
10dae7: 57 push %edi <== NOT EXECUTED
10dae8: 57 push %edi <== NOT EXECUTED
10dae9: 6a 0d push $0xd <== NOT EXECUTED
10daeb: 50 push %eax <== NOT EXECUTED
10daec: e8 13 18 00 00 call 10f304 <kill> <== NOT EXECUTED
10daf1: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
#endif
if (written > 0)
10daf4: 83 7d d4 00 cmpl $0x0,-0x2c(%ebp) <== NOT EXECUTED
10daf8: 7f 03 jg 10dafd <pipe_write+0x19e> <== NOT EXECUTED
10dafa: 89 75 d4 mov %esi,-0x2c(%ebp) <== NOT EXECUTED
return written;
return ret;
}
10dafd: 8b 45 d4 mov -0x2c(%ebp),%eax <== NOT EXECUTED
10db00: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10db03: 5b pop %ebx <== NOT EXECUTED
10db04: 5e pop %esi <== NOT EXECUTED
10db05: 5f pop %edi <== NOT EXECUTED
10db06: c9 leave <== NOT EXECUTED
10db07: c3 ret <== NOT EXECUTED
0010aa10 <posix_memalign>:
int posix_memalign(
void **pointer,
size_t alignment,
size_t size
)
{
10aa10: 55 push %ebp
10aa11: 89 e5 mov %esp,%ebp
10aa13: 53 push %ebx
10aa14: 83 ec 04 sub $0x4,%esp
10aa17: 8b 55 08 mov 0x8(%ebp),%edx
10aa1a: 8b 45 0c mov 0xc(%ebp),%eax
10aa1d: 8b 4d 10 mov 0x10(%ebp),%ecx
/*
* Update call statistics
*/
MSBUMP(memalign_calls, 1);
10aa20: ff 05 6c cd 12 00 incl 0x12cd6c
if (((alignment - 1) & alignment) != 0 || (alignment < sizeof(void *)))
10aa26: 8d 58 ff lea -0x1(%eax),%ebx
10aa29: 85 c3 test %eax,%ebx
10aa2b: 75 05 jne 10aa32 <posix_memalign+0x22> <== NEVER TAKEN
10aa2d: 83 f8 03 cmp $0x3,%eax
10aa30: 77 09 ja 10aa3b <posix_memalign+0x2b>
/*
* rtems_memalign does all of the error checking work EXCEPT
* for adding restrictionso on the alignment.
*/
return rtems_memalign( pointer, alignment, size );
}
10aa32: b8 16 00 00 00 mov $0x16,%eax
10aa37: 5a pop %edx
10aa38: 5b pop %ebx
10aa39: c9 leave
10aa3a: c3 ret
/*
* rtems_memalign does all of the error checking work EXCEPT
* for adding restrictionso on the alignment.
*/
return rtems_memalign( pointer, alignment, size );
10aa3b: 89 4d 10 mov %ecx,0x10(%ebp)
10aa3e: 89 45 0c mov %eax,0xc(%ebp)
10aa41: 89 55 08 mov %edx,0x8(%ebp)
}
10aa44: 58 pop %eax
10aa45: 5b pop %ebx
10aa46: c9 leave
/*
* rtems_memalign does all of the error checking work EXCEPT
* for adding restrictionso on the alignment.
*/
return rtems_memalign( pointer, alignment, size );
10aa47: e9 10 01 00 00 jmp 10ab5c <rtems_memalign>
0010eaec <pthread_attr_setschedpolicy>:
int pthread_attr_setschedpolicy(
pthread_attr_t *attr,
int policy
)
{
10eaec: 55 push %ebp
10eaed: 89 e5 mov %esp,%ebp
10eaef: 8b 45 08 mov 0x8(%ebp),%eax
10eaf2: 8b 4d 0c mov 0xc(%ebp),%ecx
if ( !attr || !attr->is_initialized )
10eaf5: 85 c0 test %eax,%eax
10eaf7: 74 24 je 10eb1d <pthread_attr_setschedpolicy+0x31>
10eaf9: 83 38 00 cmpl $0x0,(%eax)
10eafc: 74 1f je 10eb1d <pthread_attr_setschedpolicy+0x31>
return EINVAL;
switch ( policy ) {
10eafe: 83 f9 04 cmp $0x4,%ecx
10eb01: 77 0c ja 10eb0f <pthread_attr_setschedpolicy+0x23>
10eb03: ba 01 00 00 00 mov $0x1,%edx
10eb08: d3 e2 shl %cl,%edx
10eb0a: 80 e2 17 and $0x17,%dl
10eb0d: 75 07 jne 10eb16 <pthread_attr_setschedpolicy+0x2a><== ALWAYS TAKEN
10eb0f: b8 86 00 00 00 mov $0x86,%eax
10eb14: eb 0c jmp 10eb22 <pthread_attr_setschedpolicy+0x36>
case SCHED_OTHER:
case SCHED_FIFO:
case SCHED_RR:
case SCHED_SPORADIC:
attr->schedpolicy = policy;
10eb16: 89 48 14 mov %ecx,0x14(%eax)
10eb19: 31 c0 xor %eax,%eax
return 0;
10eb1b: eb 05 jmp 10eb22 <pthread_attr_setschedpolicy+0x36>
10eb1d: b8 16 00 00 00 mov $0x16,%eax
default:
return ENOTSUP;
}
}
10eb22: c9 leave
10eb23: c3 ret
0010a958 <pthread_barrier_init>:
int pthread_barrier_init(
pthread_barrier_t *barrier,
const pthread_barrierattr_t *attr,
unsigned int count
)
{
10a958: 55 push %ebp
10a959: 89 e5 mov %esp,%ebp
10a95b: 57 push %edi
10a95c: 56 push %esi
10a95d: 53 push %ebx
10a95e: 83 ec 1c sub $0x1c,%esp
10a961: 8b 5d 08 mov 0x8(%ebp),%ebx
10a964: 8b 75 10 mov 0x10(%ebp),%esi
const pthread_barrierattr_t *the_attr;
/*
* Error check parameters
*/
if ( !barrier )
10a967: 85 db test %ebx,%ebx
10a969: 0f 84 93 00 00 00 je 10aa02 <pthread_barrier_init+0xaa>
return EINVAL;
if ( count == 0 )
10a96f: 85 f6 test %esi,%esi
10a971: 0f 84 8b 00 00 00 je 10aa02 <pthread_barrier_init+0xaa>
return EINVAL;
/*
* If the user passed in NULL, use the default attributes
*/
if ( attr ) {
10a977: 8b 7d 0c mov 0xc(%ebp),%edi
10a97a: 85 ff test %edi,%edi
10a97c: 75 0f jne 10a98d <pthread_barrier_init+0x35>
the_attr = attr;
} else {
(void) pthread_barrierattr_init( &my_attr );
10a97e: 83 ec 0c sub $0xc,%esp
10a981: 8d 7d d8 lea -0x28(%ebp),%edi
10a984: 57 push %edi
10a985: e8 1a ff ff ff call 10a8a4 <pthread_barrierattr_init>
10a98a: 83 c4 10 add $0x10,%esp
}
/*
* Now start error checking the attributes that we are going to use
*/
if ( !the_attr->is_initialized )
10a98d: 83 3f 00 cmpl $0x0,(%edi)
10a990: 74 70 je 10aa02 <pthread_barrier_init+0xaa>
return EINVAL;
switch ( the_attr->process_shared ) {
10a992: 83 7f 04 00 cmpl $0x0,0x4(%edi)
10a996: 75 6a jne 10aa02 <pthread_barrier_init+0xaa><== NEVER TAKEN
}
/*
* Convert from POSIX attributes to Core Barrier attributes
*/
the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE;
10a998: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
the_attributes.maximum_count = count;
10a99f: 89 75 e4 mov %esi,-0x1c(%ebp)
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10a9a2: a1 20 72 12 00 mov 0x127220,%eax
10a9a7: 40 inc %eax
10a9a8: a3 20 72 12 00 mov %eax,0x127220
* This function allocates a barrier control block from
* the inactive chain of free barrier control blocks.
*/
RTEMS_INLINE_ROUTINE POSIX_Barrier_Control *_POSIX_Barrier_Allocate( void )
{
return (POSIX_Barrier_Control *)
10a9ad: 83 ec 0c sub $0xc,%esp
10a9b0: 68 08 76 12 00 push $0x127608
10a9b5: e8 de 1d 00 00 call 10c798 <_Objects_Allocate>
10a9ba: 89 c6 mov %eax,%esi
*/
_Thread_Disable_dispatch(); /* prevents deletion */
the_barrier = _POSIX_Barrier_Allocate();
if ( !the_barrier ) {
10a9bc: 83 c4 10 add $0x10,%esp
10a9bf: 85 c0 test %eax,%eax
10a9c1: 75 0c jne 10a9cf <pthread_barrier_init+0x77>
_Thread_Enable_dispatch();
10a9c3: e8 d5 29 00 00 call 10d39d <_Thread_Enable_dispatch>
10a9c8: b8 0b 00 00 00 mov $0xb,%eax
return EAGAIN;
10a9cd: eb 38 jmp 10aa07 <pthread_barrier_init+0xaf>
}
_CORE_barrier_Initialize( &the_barrier->Barrier, &the_attributes );
10a9cf: 50 push %eax
10a9d0: 50 push %eax
10a9d1: 8d 45 e0 lea -0x20(%ebp),%eax
10a9d4: 50 push %eax
10a9d5: 8d 46 10 lea 0x10(%esi),%eax
10a9d8: 50 push %eax
10a9d9: e8 92 14 00 00 call 10be70 <_CORE_barrier_Initialize>
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10a9de: 8b 46 08 mov 0x8(%esi),%eax
10a9e1: 0f b7 c8 movzwl %ax,%ecx
10a9e4: 8b 15 24 76 12 00 mov 0x127624,%edx
10a9ea: 89 34 8a mov %esi,(%edx,%ecx,4)
_Objects_Get_index( the_object->id ),
the_object
);
/* ASSERT: information->is_string == false */
the_object->name.name_u32 = name;
10a9ed: c7 46 0c 00 00 00 00 movl $0x0,0xc(%esi)
);
/*
* Exit the critical section and return the user an operational barrier
*/
*barrier = the_barrier->Object.id;
10a9f4: 89 03 mov %eax,(%ebx)
_Thread_Enable_dispatch();
10a9f6: e8 a2 29 00 00 call 10d39d <_Thread_Enable_dispatch>
10a9fb: 31 c0 xor %eax,%eax
return 0;
10a9fd: 83 c4 10 add $0x10,%esp
10aa00: eb 05 jmp 10aa07 <pthread_barrier_init+0xaf>
10aa02: b8 16 00 00 00 mov $0x16,%eax
}
10aa07: 8d 65 f4 lea -0xc(%ebp),%esp
10aa0a: 5b pop %ebx
10aa0b: 5e pop %esi
10aa0c: 5f pop %edi
10aa0d: c9 leave
10aa0e: c3 ret
0010a338 <pthread_cleanup_push>:
void pthread_cleanup_push(
void (*routine)( void * ),
void *arg
)
{
10a338: 55 push %ebp
10a339: 89 e5 mov %esp,%ebp
10a33b: 56 push %esi
10a33c: 53 push %ebx
10a33d: 8b 5d 08 mov 0x8(%ebp),%ebx
10a340: 8b 75 0c mov 0xc(%ebp),%esi
/*
* The POSIX standard does not address what to do when the routine
* is NULL. It also does not address what happens when we cannot
* allocate memory or anything else bad happens.
*/
if ( !routine )
10a343: 85 db test %ebx,%ebx
10a345: 74 4b je 10a392 <pthread_cleanup_push+0x5a>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10a347: a1 b8 82 12 00 mov 0x1282b8,%eax
10a34c: 40 inc %eax
10a34d: a3 b8 82 12 00 mov %eax,0x1282b8
return;
_Thread_Disable_dispatch();
handler = _Workspace_Allocate( sizeof( POSIX_Cancel_Handler_control ) );
10a352: 83 ec 0c sub $0xc,%esp
10a355: 6a 10 push $0x10
10a357: e8 f8 3a 00 00 call 10de54 <_Workspace_Allocate>
if ( handler ) {
10a35c: 83 c4 10 add $0x10,%esp
10a35f: 85 c0 test %eax,%eax
10a361: 74 24 je 10a387 <pthread_cleanup_push+0x4f><== NEVER TAKEN
thread_support = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
handler_stack = &thread_support->Cancellation_Handlers;
10a363: 8b 15 74 83 12 00 mov 0x128374,%edx
10a369: 8b 92 f8 00 00 00 mov 0xf8(%edx),%edx
10a36f: 81 c2 e0 00 00 00 add $0xe0,%edx
handler->routine = routine;
10a375: 89 58 08 mov %ebx,0x8(%eax)
handler->arg = arg;
10a378: 89 70 0c mov %esi,0xc(%eax)
_Chain_Append( handler_stack, &handler->Node );
10a37b: 51 push %ecx
10a37c: 51 push %ecx
10a37d: 50 push %eax
10a37e: 52 push %edx
10a37f: e8 88 15 00 00 call 10b90c <_Chain_Append>
10a384: 83 c4 10 add $0x10,%esp
}
_Thread_Enable_dispatch();
}
10a387: 8d 65 f8 lea -0x8(%ebp),%esp
10a38a: 5b pop %ebx
10a38b: 5e pop %esi
10a38c: c9 leave
handler->routine = routine;
handler->arg = arg;
_Chain_Append( handler_stack, &handler->Node );
}
_Thread_Enable_dispatch();
10a38d: e9 4f 2a 00 00 jmp 10cde1 <_Thread_Enable_dispatch>
}
10a392: 8d 65 f8 lea -0x8(%ebp),%esp
10a395: 5b pop %ebx
10a396: 5e pop %esi
10a397: c9 leave
10a398: c3 ret
0010b0a8 <pthread_cond_init>:
int pthread_cond_init(
pthread_cond_t *cond,
const pthread_condattr_t *attr
)
{
10b0a8: 55 push %ebp
10b0a9: 89 e5 mov %esp,%ebp
10b0ab: 56 push %esi
10b0ac: 53 push %ebx
10b0ad: 8b 45 0c mov 0xc(%ebp),%eax
POSIX_Condition_variables_Control *the_cond;
const pthread_condattr_t *the_attr;
if ( attr ) the_attr = attr;
10b0b0: bb cc 25 12 00 mov $0x1225cc,%ebx
10b0b5: 85 c0 test %eax,%eax
10b0b7: 74 02 je 10b0bb <pthread_cond_init+0x13>
10b0b9: 89 c3 mov %eax,%ebx
/*
* Be careful about attributes when global!!!
*/
if ( the_attr->process_shared == PTHREAD_PROCESS_SHARED )
10b0bb: 83 7b 04 01 cmpl $0x1,0x4(%ebx)
10b0bf: 74 78 je 10b139 <pthread_cond_init+0x91><== NEVER TAKEN
return EINVAL;
if ( !the_attr->is_initialized )
10b0c1: 83 3b 00 cmpl $0x0,(%ebx)
10b0c4: 74 73 je 10b139 <pthread_cond_init+0x91>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10b0c6: a1 08 82 12 00 mov 0x128208,%eax
10b0cb: 40 inc %eax
10b0cc: a3 08 82 12 00 mov %eax,0x128208
*/
RTEMS_INLINE_ROUTINE POSIX_Condition_variables_Control
*_POSIX_Condition_variables_Allocate( void )
{
return (POSIX_Condition_variables_Control *)
10b0d1: 83 ec 0c sub $0xc,%esp
10b0d4: 68 88 86 12 00 push $0x128688
10b0d9: e8 c2 22 00 00 call 10d3a0 <_Objects_Allocate>
10b0de: 89 c6 mov %eax,%esi
_Thread_Disable_dispatch();
the_cond = _POSIX_Condition_variables_Allocate();
if ( !the_cond ) {
10b0e0: 83 c4 10 add $0x10,%esp
10b0e3: 85 c0 test %eax,%eax
10b0e5: 75 0c jne 10b0f3 <pthread_cond_init+0x4b>
_Thread_Enable_dispatch();
10b0e7: e8 b9 2e 00 00 call 10dfa5 <_Thread_Enable_dispatch>
10b0ec: b8 0c 00 00 00 mov $0xc,%eax
return ENOMEM;
10b0f1: eb 4b jmp 10b13e <pthread_cond_init+0x96>
}
the_cond->process_shared = the_attr->process_shared;
10b0f3: 8b 43 04 mov 0x4(%ebx),%eax
10b0f6: 89 46 10 mov %eax,0x10(%esi)
the_cond->Mutex = POSIX_CONDITION_VARIABLES_NO_MUTEX;
10b0f9: c7 46 14 00 00 00 00 movl $0x0,0x14(%esi)
/* XXX some more initialization might need to go here */
_Thread_queue_Initialize(
10b100: 6a 74 push $0x74
10b102: 68 00 08 00 00 push $0x800
10b107: 6a 00 push $0x0
10b109: 8d 46 18 lea 0x18(%esi),%eax
10b10c: 50 push %eax
10b10d: e8 aa 35 00 00 call 10e6bc <_Thread_queue_Initialize>
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10b112: 8b 46 08 mov 0x8(%esi),%eax
10b115: 0f b7 c8 movzwl %ax,%ecx
10b118: 8b 15 a4 86 12 00 mov 0x1286a4,%edx
10b11e: 89 34 8a mov %esi,(%edx,%ecx,4)
_Objects_Get_index( the_object->id ),
the_object
);
/* ASSERT: information->is_string == false */
the_object->name.name_u32 = name;
10b121: c7 46 0c 00 00 00 00 movl $0x0,0xc(%esi)
&_POSIX_Condition_variables_Information,
&the_cond->Object,
0
);
*cond = the_cond->Object.id;
10b128: 8b 55 08 mov 0x8(%ebp),%edx
10b12b: 89 02 mov %eax,(%edx)
_Thread_Enable_dispatch();
10b12d: e8 73 2e 00 00 call 10dfa5 <_Thread_Enable_dispatch>
10b132: 31 c0 xor %eax,%eax
return 0;
10b134: 83 c4 10 add $0x10,%esp
10b137: eb 05 jmp 10b13e <pthread_cond_init+0x96>
10b139: b8 16 00 00 00 mov $0x16,%eax
}
10b13e: 8d 65 f8 lea -0x8(%ebp),%esp
10b141: 5b pop %ebx
10b142: 5e pop %esi
10b143: c9 leave
10b144: c3 ret
0010af5c <pthread_condattr_destroy>:
*/
int pthread_condattr_destroy(
pthread_condattr_t *attr
)
{
10af5c: 55 push %ebp
10af5d: 89 e5 mov %esp,%ebp
10af5f: 8b 45 08 mov 0x8(%ebp),%eax
if ( !attr || attr->is_initialized == false )
10af62: 85 c0 test %eax,%eax
10af64: 74 0f je 10af75 <pthread_condattr_destroy+0x19>
10af66: 83 38 00 cmpl $0x0,(%eax)
10af69: 74 0a je 10af75 <pthread_condattr_destroy+0x19><== NEVER TAKEN
return EINVAL;
attr->is_initialized = false;
10af6b: c7 00 00 00 00 00 movl $0x0,(%eax)
10af71: 31 c0 xor %eax,%eax
return 0;
10af73: eb 05 jmp 10af7a <pthread_condattr_destroy+0x1e>
10af75: b8 16 00 00 00 mov $0x16,%eax
}
10af7a: c9 leave
10af7b: c3 ret
0010a684 <pthread_create>:
pthread_t *thread,
const pthread_attr_t *attr,
void *(*start_routine)( void * ),
void *arg
)
{
10a684: 55 push %ebp
10a685: 89 e5 mov %esp,%ebp
10a687: 57 push %edi
10a688: 56 push %esi
10a689: 53 push %ebx
10a68a: 83 ec 4c sub $0x4c,%esp
10a68d: 8b 45 0c mov 0xc(%ebp),%eax
int schedpolicy = SCHED_RR;
struct sched_param schedparam;
Objects_Name name;
int rc;
if ( !start_routine )
10a690: c7 45 b0 0e 00 00 00 movl $0xe,-0x50(%ebp)
10a697: 83 7d 10 00 cmpl $0x0,0x10(%ebp)
10a69b: 0f 84 08 02 00 00 je 10a8a9 <pthread_create+0x225>
return EFAULT;
the_attr = (attr) ? attr : &_POSIX_Threads_Default_attributes;
10a6a1: bb 30 11 12 00 mov $0x121130,%ebx
10a6a6: 85 c0 test %eax,%eax
10a6a8: 74 02 je 10a6ac <pthread_create+0x28>
10a6aa: 89 c3 mov %eax,%ebx
if ( !the_attr->is_initialized )
10a6ac: 83 3b 00 cmpl $0x0,(%ebx)
10a6af: 0f 84 ed 01 00 00 je 10a8a2 <pthread_create+0x21e>
* stack space if it is allowed to allocate it itself.
*
* NOTE: If the user provides the stack we will let it drop below
* twice the minimum.
*/
if ( the_attr->stackaddr && !_Stack_Is_enough(the_attr->stacksize) )
10a6b5: 83 7b 04 00 cmpl $0x0,0x4(%ebx)
10a6b9: 74 0f je 10a6ca <pthread_create+0x46>
10a6bb: 8b 43 08 mov 0x8(%ebx),%eax
10a6be: 3b 05 14 32 12 00 cmp 0x123214,%eax
10a6c4: 0f 82 d8 01 00 00 jb 10a8a2 <pthread_create+0x21e>
* If inheritsched is set to PTHREAD_INHERIT_SCHED, then this thread
* inherits scheduling attributes from the creating thread. If it is
* PTHREAD_EXPLICIT_SCHED, then scheduling parameters come from the
* attributes structure.
*/
switch ( the_attr->inheritsched ) {
10a6ca: 8b 43 10 mov 0x10(%ebx),%eax
10a6cd: 83 f8 01 cmp $0x1,%eax
10a6d0: 74 0b je 10a6dd <pthread_create+0x59>
10a6d2: 83 f8 02 cmp $0x2,%eax
10a6d5: 0f 85 c7 01 00 00 jne 10a8a2 <pthread_create+0x21e>
10a6db: eb 1f jmp 10a6fc <pthread_create+0x78>
case PTHREAD_INHERIT_SCHED:
api = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
10a6dd: a1 b4 72 12 00 mov 0x1272b4,%eax
10a6e2: 8b b0 f8 00 00 00 mov 0xf8(%eax),%esi
schedpolicy = api->schedpolicy;
10a6e8: 8b 86 80 00 00 00 mov 0x80(%esi),%eax
10a6ee: 89 45 ac mov %eax,-0x54(%ebp)
schedparam = api->schedparam;
10a6f1: 8d 7d c4 lea -0x3c(%ebp),%edi
10a6f4: 81 c6 84 00 00 00 add $0x84,%esi
10a6fa: eb 0c jmp 10a708 <pthread_create+0x84>
break;
case PTHREAD_EXPLICIT_SCHED:
schedpolicy = the_attr->schedpolicy;
10a6fc: 8b 53 14 mov 0x14(%ebx),%edx
10a6ff: 89 55 ac mov %edx,-0x54(%ebp)
schedparam = the_attr->schedparam;
10a702: 8d 7d c4 lea -0x3c(%ebp),%edi
10a705: 8d 73 18 lea 0x18(%ebx),%esi
10a708: b9 07 00 00 00 mov $0x7,%ecx
10a70d: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
/*
* Check the contentionscope since rtems only supports PROCESS wide
* contention (i.e. no system wide contention).
*/
if ( the_attr->contentionscope != PTHREAD_SCOPE_PROCESS )
10a70f: c7 45 b0 86 00 00 00 movl $0x86,-0x50(%ebp)
10a716: 83 7b 0c 00 cmpl $0x0,0xc(%ebx)
10a71a: 0f 85 89 01 00 00 jne 10a8a9 <pthread_create+0x225>
return ENOTSUP;
/*
* Interpret the scheduling parameters.
*/
if ( !_POSIX_Priority_Is_valid( schedparam.sched_priority ) )
10a720: 83 ec 0c sub $0xc,%esp
10a723: ff 75 c4 pushl -0x3c(%ebp)
10a726: e8 21 5f 00 00 call 11064c <_POSIX_Priority_Is_valid>
10a72b: 83 c4 10 add $0x10,%esp
10a72e: 84 c0 test %al,%al
10a730: 0f 84 6c 01 00 00 je 10a8a2 <pthread_create+0x21e> <== NEVER TAKEN
return EINVAL;
core_priority = _POSIX_Priority_To_core( schedparam.sched_priority );
10a736: 8b 7d c4 mov -0x3c(%ebp),%edi
RTEMS_INLINE_ROUTINE Priority_Control _POSIX_Priority_To_core(
int priority
)
{
return (Priority_Control) (POSIX_SCHEDULER_MAXIMUM_PRIORITY - priority + 1);
10a739: 0f b6 35 18 32 12 00 movzbl 0x123218,%esi
/*
* Set the core scheduling policy information.
*/
rc = _POSIX_Thread_Translate_sched_param(
10a740: 8d 45 e0 lea -0x20(%ebp),%eax
10a743: 50 push %eax
10a744: 8d 45 e4 lea -0x1c(%ebp),%eax
10a747: 50 push %eax
10a748: 8d 45 c4 lea -0x3c(%ebp),%eax
10a74b: 50 push %eax
10a74c: ff 75 ac pushl -0x54(%ebp)
10a74f: e8 18 5f 00 00 call 11066c <_POSIX_Thread_Translate_sched_param>
10a754: 89 45 b0 mov %eax,-0x50(%ebp)
schedpolicy,
&schedparam,
&budget_algorithm,
&budget_callout
);
if ( rc )
10a757: 83 c4 10 add $0x10,%esp
10a75a: 85 c0 test %eax,%eax
10a75c: 0f 85 47 01 00 00 jne 10a8a9 <pthread_create+0x225>
#endif
/*
* Lock the allocator mutex for protection
*/
_RTEMS_Lock_allocator();
10a762: 83 ec 0c sub $0xc,%esp
10a765: ff 35 ac 72 12 00 pushl 0x1272ac
10a76b: e8 44 15 00 00 call 10bcb4 <_API_Mutex_Lock>
* _POSIX_Threads_Allocate
*/
RTEMS_INLINE_ROUTINE Thread_Control *_POSIX_Threads_Allocate( void )
{
return (Thread_Control *) _Objects_Allocate( &_POSIX_Threads_Information );
10a770: c7 04 24 60 74 12 00 movl $0x127460,(%esp)
10a777: e8 80 1e 00 00 call 10c5fc <_Objects_Allocate>
10a77c: 89 c2 mov %eax,%edx
* Allocate the thread control block.
*
* NOTE: Global threads are not currently supported.
*/
the_thread = _POSIX_Threads_Allocate();
if ( !the_thread ) {
10a77e: 83 c4 10 add $0x10,%esp
10a781: 85 c0 test %eax,%eax
10a783: 75 05 jne 10a78a <pthread_create+0x106>
_RTEMS_Unlock_allocator();
10a785: 83 ec 0c sub $0xc,%esp
10a788: eb 53 jmp 10a7dd <pthread_create+0x159>
/*
* Initialize the core thread for this task.
*/
name.name_p = NULL; /* posix threads don't have a name by default */
status = _Thread_Initialize(
10a78a: 8b 43 08 mov 0x8(%ebx),%eax
10a78d: 51 push %ecx
10a78e: 6a 00 push $0x0
10a790: 6a 00 push $0x0
10a792: ff 75 e0 pushl -0x20(%ebp)
10a795: ff 75 e4 pushl -0x1c(%ebp)
10a798: 6a 01 push $0x1
10a79a: 81 e6 ff 00 00 00 and $0xff,%esi
10a7a0: 29 fe sub %edi,%esi
10a7a2: 56 push %esi
10a7a3: 6a 01 push $0x1
10a7a5: 8b 0d 14 32 12 00 mov 0x123214,%ecx
10a7ab: d1 e1 shl %ecx
10a7ad: 39 c1 cmp %eax,%ecx
10a7af: 73 02 jae 10a7b3 <pthread_create+0x12f>
10a7b1: 89 c1 mov %eax,%ecx
10a7b3: 51 push %ecx
10a7b4: ff 73 04 pushl 0x4(%ebx)
10a7b7: 52 push %edx
10a7b8: 68 60 74 12 00 push $0x127460
10a7bd: 89 55 a8 mov %edx,-0x58(%ebp)
10a7c0: e8 ff 2a 00 00 call 10d2c4 <_Thread_Initialize>
budget_callout,
0, /* isr level */
name /* posix threads don't have a name */
);
if ( !status ) {
10a7c5: 83 c4 30 add $0x30,%esp
10a7c8: 84 c0 test %al,%al
10a7ca: 8b 55 a8 mov -0x58(%ebp),%edx
10a7cd: 75 25 jne 10a7f4 <pthread_create+0x170>
RTEMS_INLINE_ROUTINE void _POSIX_Threads_Free (
Thread_Control *the_pthread
)
{
_Objects_Free( &_POSIX_Threads_Information, &the_pthread->Object );
10a7cf: 53 push %ebx
10a7d0: 53 push %ebx
10a7d1: 52 push %edx
10a7d2: 68 60 74 12 00 push $0x127460
10a7d7: e8 0c 21 00 00 call 10c8e8 <_Objects_Free>
_POSIX_Threads_Free( the_thread );
_RTEMS_Unlock_allocator();
10a7dc: 59 pop %ecx
10a7dd: ff 35 ac 72 12 00 pushl 0x1272ac
10a7e3: e8 14 15 00 00 call 10bcfc <_API_Mutex_Unlock>
10a7e8: c7 45 b0 0b 00 00 00 movl $0xb,-0x50(%ebp)
10a7ef: e9 a9 00 00 00 jmp 10a89d <pthread_create+0x219>
}
/*
* finish initializing the per API structure
*/
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
10a7f4: 8b 8a f8 00 00 00 mov 0xf8(%edx),%ecx
10a7fa: 89 4d b4 mov %ecx,-0x4c(%ebp)
api->Attributes = *the_attr;
10a7fd: b9 0f 00 00 00 mov $0xf,%ecx
10a802: 8b 7d b4 mov -0x4c(%ebp),%edi
10a805: 89 de mov %ebx,%esi
10a807: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
api->detachstate = the_attr->detachstate;
10a809: 8b 43 38 mov 0x38(%ebx),%eax
10a80c: 8b 4d b4 mov -0x4c(%ebp),%ecx
10a80f: 89 41 3c mov %eax,0x3c(%ecx)
api->schedpolicy = schedpolicy;
10a812: 8b 45 ac mov -0x54(%ebp),%eax
10a815: 89 81 80 00 00 00 mov %eax,0x80(%ecx)
api->schedparam = schedparam;
10a81b: 89 cf mov %ecx,%edi
10a81d: 81 c7 84 00 00 00 add $0x84,%edi
10a823: 8d 75 c4 lea -0x3c(%ebp),%esi
10a826: b9 07 00 00 00 mov $0x7,%ecx
10a82b: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
* This insures we evaluate the process-wide signals pending when we
* first run.
*
* NOTE: Since the thread starts with all unblocked, this is necessary.
*/
the_thread->do_post_task_switch_extension = true;
10a82d: c6 42 74 01 movb $0x1,0x74(%edx)
/*
* POSIX threads are allocated and started in one operation.
*/
status = _Thread_Start(
10a831: 83 ec 0c sub $0xc,%esp
10a834: 6a 00 push $0x0
10a836: ff 75 14 pushl 0x14(%ebp)
10a839: ff 75 10 pushl 0x10(%ebp)
10a83c: 6a 01 push $0x1
10a83e: 52 push %edx
10a83f: 89 55 a8 mov %edx,-0x58(%ebp)
10a842: e8 15 34 00 00 call 10dc5c <_Thread_Start>
_RTEMS_Unlock_allocator();
return EINVAL;
}
#endif
if ( schedpolicy == SCHED_SPORADIC ) {
10a847: 83 c4 20 add $0x20,%esp
10a84a: 83 7d ac 04 cmpl $0x4,-0x54(%ebp)
10a84e: 8b 55 a8 mov -0x58(%ebp),%edx
10a851: 75 34 jne 10a887 <pthread_create+0x203>
_Watchdog_Insert_ticks(
10a853: 83 ec 0c sub $0xc,%esp
10a856: 8b 45 b4 mov -0x4c(%ebp),%eax
10a859: 05 8c 00 00 00 add $0x8c,%eax
10a85e: 50 push %eax
10a85f: e8 a4 35 00 00 call 10de08 <_Timespec_To_ticks>
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10a864: 8b 4d b4 mov -0x4c(%ebp),%ecx
10a867: 89 81 b0 00 00 00 mov %eax,0xb0(%ecx)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10a86d: 58 pop %eax
10a86e: 5a pop %edx
10a86f: 89 c8 mov %ecx,%eax
10a871: 05 a4 00 00 00 add $0xa4,%eax
10a876: 50 push %eax
10a877: 68 d4 72 12 00 push $0x1272d4
10a87c: e8 33 38 00 00 call 10e0b4 <_Watchdog_Insert>
10a881: 83 c4 10 add $0x10,%esp
10a884: 8b 55 a8 mov -0x58(%ebp),%edx
}
/*
* Return the id and indicate we successfully created the thread
*/
*thread = the_thread->Object.id;
10a887: 8b 52 08 mov 0x8(%edx),%edx
10a88a: 8b 45 08 mov 0x8(%ebp),%eax
10a88d: 89 10 mov %edx,(%eax)
_RTEMS_Unlock_allocator();
10a88f: 83 ec 0c sub $0xc,%esp
10a892: ff 35 ac 72 12 00 pushl 0x1272ac
10a898: e8 5f 14 00 00 call 10bcfc <_API_Mutex_Unlock>
return 0;
10a89d: 83 c4 10 add $0x10,%esp
10a8a0: eb 07 jmp 10a8a9 <pthread_create+0x225>
10a8a2: c7 45 b0 16 00 00 00 movl $0x16,-0x50(%ebp)
}
10a8a9: 8b 45 b0 mov -0x50(%ebp),%eax
10a8ac: 8d 65 f4 lea -0xc(%ebp),%esp
10a8af: 5b pop %ebx
10a8b0: 5e pop %esi
10a8b1: 5f pop %edi
10a8b2: c9 leave
10a8b3: c3 ret
001124dc <pthread_exit>:
}
void pthread_exit(
void *value_ptr
)
{
1124dc: 55 push %ebp
1124dd: 89 e5 mov %esp,%ebp
1124df: 83 ec 10 sub $0x10,%esp
_POSIX_Thread_Exit( _Thread_Executing, value_ptr );
1124e2: ff 75 08 pushl 0x8(%ebp)
1124e5: ff 35 c4 62 12 00 pushl 0x1262c4
1124eb: e8 88 ff ff ff call 112478 <_POSIX_Thread_Exit>
1124f0: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
1124f3: c9 leave <== NOT EXECUTED
1124f4: c3 ret <== NOT EXECUTED
0010a1e0 <pthread_mutexattr_gettype>:
#if defined(_UNIX98_THREAD_MUTEX_ATTRIBUTES)
int pthread_mutexattr_gettype(
const pthread_mutexattr_t *attr,
int *type
)
{
10a1e0: 55 push %ebp
10a1e1: 89 e5 mov %esp,%ebp
10a1e3: 8b 45 08 mov 0x8(%ebp),%eax
10a1e6: 8b 55 0c mov 0xc(%ebp),%edx
if ( !attr )
10a1e9: 85 c0 test %eax,%eax
10a1eb: 74 12 je 10a1ff <pthread_mutexattr_gettype+0x1f>
return EINVAL;
if ( !attr->is_initialized )
10a1ed: 83 38 00 cmpl $0x0,(%eax)
10a1f0: 74 0d je 10a1ff <pthread_mutexattr_gettype+0x1f>
return EINVAL;
if ( !type )
10a1f2: 85 d2 test %edx,%edx
10a1f4: 74 09 je 10a1ff <pthread_mutexattr_gettype+0x1f><== NEVER TAKEN
return EINVAL;
*type = attr->type;
10a1f6: 8b 40 10 mov 0x10(%eax),%eax
10a1f9: 89 02 mov %eax,(%edx)
10a1fb: 31 c0 xor %eax,%eax
return 0;
10a1fd: eb 05 jmp 10a204 <pthread_mutexattr_gettype+0x24>
10a1ff: b8 16 00 00 00 mov $0x16,%eax
}
10a204: c9 leave
10a205: c3 ret
0010c004 <pthread_mutexattr_setpshared>:
int pthread_mutexattr_setpshared(
pthread_mutexattr_t *attr,
int pshared
)
{
10c004: 55 push %ebp
10c005: 89 e5 mov %esp,%ebp
10c007: 8b 45 08 mov 0x8(%ebp),%eax
10c00a: 8b 55 0c mov 0xc(%ebp),%edx
if ( !attr || !attr->is_initialized )
10c00d: 85 c0 test %eax,%eax
10c00f: 74 11 je 10c022 <pthread_mutexattr_setpshared+0x1e>
10c011: 83 38 00 cmpl $0x0,(%eax)
10c014: 74 0c je 10c022 <pthread_mutexattr_setpshared+0x1e>
return EINVAL;
switch ( pshared ) {
10c016: 83 fa 01 cmp $0x1,%edx
10c019: 77 07 ja 10c022 <pthread_mutexattr_setpshared+0x1e><== NEVER TAKEN
case PTHREAD_PROCESS_SHARED:
case PTHREAD_PROCESS_PRIVATE:
attr->process_shared = pshared;
10c01b: 89 50 04 mov %edx,0x4(%eax)
10c01e: 31 c0 xor %eax,%eax
return 0;
10c020: eb 05 jmp 10c027 <pthread_mutexattr_setpshared+0x23>
10c022: b8 16 00 00 00 mov $0x16,%eax
default:
return EINVAL;
}
}
10c027: c9 leave
10c028: c3 ret
0010a230 <pthread_mutexattr_settype>:
#if defined(_UNIX98_THREAD_MUTEX_ATTRIBUTES)
int pthread_mutexattr_settype(
pthread_mutexattr_t *attr,
int type
)
{
10a230: 55 push %ebp
10a231: 89 e5 mov %esp,%ebp
10a233: 8b 45 08 mov 0x8(%ebp),%eax
10a236: 8b 55 0c mov 0xc(%ebp),%edx
if ( !attr || !attr->is_initialized )
10a239: 85 c0 test %eax,%eax
10a23b: 74 11 je 10a24e <pthread_mutexattr_settype+0x1e>
10a23d: 83 38 00 cmpl $0x0,(%eax)
10a240: 74 0c je 10a24e <pthread_mutexattr_settype+0x1e><== NEVER TAKEN
return EINVAL;
switch ( type ) {
10a242: 83 fa 03 cmp $0x3,%edx
10a245: 77 07 ja 10a24e <pthread_mutexattr_settype+0x1e>
case PTHREAD_MUTEX_NORMAL:
case PTHREAD_MUTEX_RECURSIVE:
case PTHREAD_MUTEX_ERRORCHECK:
case PTHREAD_MUTEX_DEFAULT:
attr->type = type;
10a247: 89 50 10 mov %edx,0x10(%eax)
10a24a: 31 c0 xor %eax,%eax
return 0;
10a24c: eb 05 jmp 10a253 <pthread_mutexattr_settype+0x23>
10a24e: b8 16 00 00 00 mov $0x16,%eax
default:
return EINVAL;
}
}
10a253: c9 leave
10a254: c3 ret
0010accc <pthread_once>:
int pthread_once(
pthread_once_t *once_control,
void (*init_routine)(void)
)
{
10accc: 55 push %ebp
10accd: 89 e5 mov %esp,%ebp
10accf: 56 push %esi
10acd0: 53 push %ebx
10acd1: 83 ec 10 sub $0x10,%esp
10acd4: 8b 5d 08 mov 0x8(%ebp),%ebx
10acd7: 8b 75 0c mov 0xc(%ebp),%esi
if ( !once_control || !init_routine )
10acda: 85 f6 test %esi,%esi
10acdc: 74 04 je 10ace2 <pthread_once+0x16>
10acde: 85 db test %ebx,%ebx
10ace0: 75 07 jne 10ace9 <pthread_once+0x1d>
10ace2: b8 16 00 00 00 mov $0x16,%eax
10ace7: eb 4b jmp 10ad34 <pthread_once+0x68>
return EINVAL;
if ( !once_control->init_executed ) {
10ace9: 31 c0 xor %eax,%eax
10aceb: 83 7b 04 00 cmpl $0x0,0x4(%ebx)
10acef: 75 43 jne 10ad34 <pthread_once+0x68>
rtems_mode saveMode;
rtems_task_mode(RTEMS_NO_PREEMPT, RTEMS_PREEMPT_MASK, &saveMode);
10acf1: 52 push %edx
10acf2: 8d 45 f4 lea -0xc(%ebp),%eax
10acf5: 50 push %eax
10acf6: 68 00 01 00 00 push $0x100
10acfb: 68 00 01 00 00 push $0x100
10ad00: e8 93 0a 00 00 call 10b798 <rtems_task_mode>
if ( !once_control->init_executed ) {
10ad05: 83 c4 10 add $0x10,%esp
10ad08: 83 7b 04 00 cmpl $0x0,0x4(%ebx)
10ad0c: 75 0f jne 10ad1d <pthread_once+0x51> <== NEVER TAKEN
once_control->is_initialized = true;
10ad0e: c7 03 01 00 00 00 movl $0x1,(%ebx)
once_control->init_executed = true;
10ad14: c7 43 04 01 00 00 00 movl $0x1,0x4(%ebx)
(*init_routine)();
10ad1b: ff d6 call *%esi
}
rtems_task_mode(saveMode, RTEMS_PREEMPT_MASK, &saveMode);
10ad1d: 50 push %eax
10ad1e: 8d 45 f4 lea -0xc(%ebp),%eax
10ad21: 50 push %eax
10ad22: 68 00 01 00 00 push $0x100
10ad27: ff 75 f4 pushl -0xc(%ebp)
10ad2a: e8 69 0a 00 00 call 10b798 <rtems_task_mode>
10ad2f: 31 c0 xor %eax,%eax
10ad31: 83 c4 10 add $0x10,%esp
}
return 0;
}
10ad34: 8d 65 f8 lea -0x8(%ebp),%esp
10ad37: 5b pop %ebx
10ad38: 5e pop %esi
10ad39: c9 leave
10ad3a: c3 ret
0010b298 <pthread_rwlock_init>:
int pthread_rwlock_init(
pthread_rwlock_t *rwlock,
const pthread_rwlockattr_t *attr
)
{
10b298: 55 push %ebp
10b299: 89 e5 mov %esp,%ebp
10b29b: 56 push %esi
10b29c: 53 push %ebx
10b29d: 83 ec 10 sub $0x10,%esp
10b2a0: 8b 5d 08 mov 0x8(%ebp),%ebx
const pthread_rwlockattr_t *the_attr;
/*
* Error check parameters
*/
if ( !rwlock )
10b2a3: 85 db test %ebx,%ebx
10b2a5: 0f 84 81 00 00 00 je 10b32c <pthread_rwlock_init+0x94>
return EINVAL;
/*
* If the user passed in NULL, use the default attributes
*/
if ( attr ) {
10b2ab: 8b 75 0c mov 0xc(%ebp),%esi
10b2ae: 85 f6 test %esi,%esi
10b2b0: 75 0f jne 10b2c1 <pthread_rwlock_init+0x29>
the_attr = attr;
} else {
(void) pthread_rwlockattr_init( &default_attr );
10b2b2: 83 ec 0c sub $0xc,%esp
10b2b5: 8d 75 ec lea -0x14(%ebp),%esi
10b2b8: 56 push %esi
10b2b9: e8 3e 09 00 00 call 10bbfc <pthread_rwlockattr_init>
10b2be: 83 c4 10 add $0x10,%esp
}
/*
* Now start error checking the attributes that we are going to use
*/
if ( !the_attr->is_initialized )
10b2c1: 83 3e 00 cmpl $0x0,(%esi)
10b2c4: 74 66 je 10b32c <pthread_rwlock_init+0x94><== NEVER TAKEN
return EINVAL;
switch ( the_attr->process_shared ) {
10b2c6: 83 7e 04 00 cmpl $0x0,0x4(%esi)
10b2ca: 75 60 jne 10b32c <pthread_rwlock_init+0x94><== NEVER TAKEN
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10b2cc: a1 a0 93 12 00 mov 0x1293a0,%eax
10b2d1: 40 inc %eax
10b2d2: a3 a0 93 12 00 mov %eax,0x1293a0
* This function allocates a RWLock control block from
* the inactive chain of free RWLock control blocks.
*/
RTEMS_INLINE_ROUTINE POSIX_RWLock_Control *_POSIX_RWLock_Allocate( void )
{
return (POSIX_RWLock_Control *)
10b2d7: 83 ec 0c sub $0xc,%esp
10b2da: 68 c8 95 12 00 push $0x1295c8
10b2df: e8 fc 22 00 00 call 10d5e0 <_Objects_Allocate>
10b2e4: 89 c6 mov %eax,%esi
*/
_Thread_Disable_dispatch(); /* prevents deletion */
the_rwlock = _POSIX_RWLock_Allocate();
if ( !the_rwlock ) {
10b2e6: 83 c4 10 add $0x10,%esp
10b2e9: 85 c0 test %eax,%eax
10b2eb: 75 0c jne 10b2f9 <pthread_rwlock_init+0x61>
_Thread_Enable_dispatch();
10b2ed: e8 f3 2e 00 00 call 10e1e5 <_Thread_Enable_dispatch>
10b2f2: b8 0b 00 00 00 mov $0xb,%eax
return EAGAIN;
10b2f7: eb 38 jmp 10b331 <pthread_rwlock_init+0x99>
}
_CORE_RWLock_Initialize( &the_rwlock->RWLock, &the_attributes );
10b2f9: 50 push %eax
10b2fa: 50 push %eax
10b2fb: 8d 45 f4 lea -0xc(%ebp),%eax
10b2fe: 50 push %eax
10b2ff: 8d 46 10 lea 0x10(%esi),%eax
10b302: 50 push %eax
10b303: e8 64 1b 00 00 call 10ce6c <_CORE_RWLock_Initialize>
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10b308: 8b 46 08 mov 0x8(%esi),%eax
10b30b: 0f b7 c8 movzwl %ax,%ecx
10b30e: 8b 15 e4 95 12 00 mov 0x1295e4,%edx
10b314: 89 34 8a mov %esi,(%edx,%ecx,4)
_Objects_Get_index( the_object->id ),
the_object
);
/* ASSERT: information->is_string == false */
the_object->name.name_u32 = name;
10b317: c7 46 0c 00 00 00 00 movl $0x0,0xc(%esi)
&_POSIX_RWLock_Information,
&the_rwlock->Object,
0
);
*rwlock = the_rwlock->Object.id;
10b31e: 89 03 mov %eax,(%ebx)
_Thread_Enable_dispatch();
10b320: e8 c0 2e 00 00 call 10e1e5 <_Thread_Enable_dispatch>
10b325: 31 c0 xor %eax,%eax
return 0;
10b327: 83 c4 10 add $0x10,%esp
10b32a: eb 05 jmp 10b331 <pthread_rwlock_init+0x99>
10b32c: b8 16 00 00 00 mov $0x16,%eax
}
10b331: 8d 65 f8 lea -0x8(%ebp),%esp
10b334: 5b pop %ebx
10b335: 5e pop %esi
10b336: c9 leave
10b337: c3 ret
0010b39c <pthread_rwlock_timedrdlock>:
int pthread_rwlock_timedrdlock(
pthread_rwlock_t *rwlock,
const struct timespec *abstime
)
{
10b39c: 55 push %ebp
10b39d: 89 e5 mov %esp,%ebp
10b39f: 56 push %esi
10b3a0: 53 push %ebx
10b3a1: 83 ec 20 sub $0x20,%esp
10b3a4: 8b 75 08 mov 0x8(%ebp),%esi
Objects_Locations location;
Watchdog_Interval ticks;
bool do_wait = true;
POSIX_Absolute_timeout_conversion_results_t status;
if ( !rwlock )
10b3a7: 85 f6 test %esi,%esi
10b3a9: 0f 84 89 00 00 00 je 10b438 <pthread_rwlock_timedrdlock+0x9c>
*
* If the status is POSIX_ABSOLUTE_TIMEOUT_INVALID,
* POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST, or POSIX_ABSOLUTE_TIMEOUT_IS_NOW,
* then we should not wait.
*/
status = _POSIX_Absolute_timeout_to_ticks( abstime, &ticks );
10b3af: 50 push %eax
10b3b0: 50 push %eax
10b3b1: 8d 45 f0 lea -0x10(%ebp),%eax
10b3b4: 50 push %eax
10b3b5: ff 75 0c pushl 0xc(%ebp)
10b3b8: e8 d7 61 00 00 call 111594 <_POSIX_Absolute_timeout_to_ticks>
10b3bd: 89 c3 mov %eax,%ebx
10b3bf: 83 c4 0c add $0xc,%esp
10b3c2: 8d 45 f4 lea -0xc(%ebp),%eax
10b3c5: 50 push %eax
10b3c6: ff 36 pushl (%esi)
10b3c8: 68 c8 95 12 00 push $0x1295c8
10b3cd: e8 22 26 00 00 call 10d9f4 <_Objects_Get>
if ( status != POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE )
do_wait = false;
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
switch ( location ) {
10b3d2: 83 c4 10 add $0x10,%esp
10b3d5: 83 7d f4 00 cmpl $0x0,-0xc(%ebp)
10b3d9: 75 5d jne 10b438 <pthread_rwlock_timedrdlock+0x9c>
int _EXFUN(pthread_rwlock_init,
(pthread_rwlock_t *__rwlock, _CONST pthread_rwlockattr_t *__attr));
int _EXFUN(pthread_rwlock_destroy, (pthread_rwlock_t *__rwlock));
int _EXFUN(pthread_rwlock_rdlock,(pthread_rwlock_t *__rwlock));
int _EXFUN(pthread_rwlock_tryrdlock,(pthread_rwlock_t *__rwlock));
int _EXFUN(pthread_rwlock_timedrdlock,
10b3db: 83 fb 03 cmp $0x3,%ebx
10b3de: 0f 94 c2 sete %dl
case OBJECTS_LOCAL:
_CORE_RWLock_Obtain_for_reading(
10b3e1: 83 ec 0c sub $0xc,%esp
10b3e4: 6a 00 push $0x0
10b3e6: ff 75 f0 pushl -0x10(%ebp)
10b3e9: 0f b6 ca movzbl %dl,%ecx
10b3ec: 51 push %ecx
10b3ed: ff 36 pushl (%esi)
10b3ef: 83 c0 10 add $0x10,%eax
10b3f2: 50 push %eax
10b3f3: 88 55 e4 mov %dl,-0x1c(%ebp)
10b3f6: e8 a5 1a 00 00 call 10cea0 <_CORE_RWLock_Obtain_for_reading>
do_wait,
ticks,
NULL
);
_Thread_Enable_dispatch();
10b3fb: 83 c4 20 add $0x20,%esp
10b3fe: e8 e2 2d 00 00 call 10e1e5 <_Thread_Enable_dispatch>
if ( !do_wait ) {
10b403: 8a 55 e4 mov -0x1c(%ebp),%dl
10b406: 84 d2 test %dl,%dl
10b408: 75 19 jne 10b423 <pthread_rwlock_timedrdlock+0x87>
if ( _Thread_Executing->Wait.return_code == CORE_RWLOCK_UNAVAILABLE ) {
10b40a: a1 5c 94 12 00 mov 0x12945c,%eax
10b40f: 83 78 34 02 cmpl $0x2,0x34(%eax)
10b413: 75 0e jne 10b423 <pthread_rwlock_timedrdlock+0x87>
switch (status) {
10b415: 85 db test %ebx,%ebx
10b417: 74 1f je 10b438 <pthread_rwlock_timedrdlock+0x9c><== NEVER TAKEN
10b419: b8 74 00 00 00 mov $0x74,%eax
10b41e: 83 fb 02 cmp $0x2,%ebx
10b421: 76 1a jbe 10b43d <pthread_rwlock_timedrdlock+0xa1><== ALWAYS TAKEN
break;
}
}
}
return _POSIX_RWLock_Translate_core_RWLock_return_code(
10b423: 83 ec 0c sub $0xc,%esp
10b426: a1 5c 94 12 00 mov 0x12945c,%eax
10b42b: ff 70 34 pushl 0x34(%eax)
10b42e: e8 b9 00 00 00 call 10b4ec <_POSIX_RWLock_Translate_core_RWLock_return_code>
10b433: 83 c4 10 add $0x10,%esp
10b436: eb 05 jmp 10b43d <pthread_rwlock_timedrdlock+0xa1>
10b438: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10b43d: 8d 65 f8 lea -0x8(%ebp),%esp
10b440: 5b pop %ebx
10b441: 5e pop %esi
10b442: c9 leave
10b443: c3 ret
0010b444 <pthread_rwlock_timedwrlock>:
int pthread_rwlock_timedwrlock(
pthread_rwlock_t *rwlock,
const struct timespec *abstime
)
{
10b444: 55 push %ebp
10b445: 89 e5 mov %esp,%ebp
10b447: 56 push %esi
10b448: 53 push %ebx
10b449: 83 ec 20 sub $0x20,%esp
10b44c: 8b 75 08 mov 0x8(%ebp),%esi
Objects_Locations location;
Watchdog_Interval ticks;
bool do_wait = true;
POSIX_Absolute_timeout_conversion_results_t status;
if ( !rwlock )
10b44f: 85 f6 test %esi,%esi
10b451: 0f 84 89 00 00 00 je 10b4e0 <pthread_rwlock_timedwrlock+0x9c>
*
* If the status is POSIX_ABSOLUTE_TIMEOUT_INVALID,
* POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST, or POSIX_ABSOLUTE_TIMEOUT_IS_NOW,
* then we should not wait.
*/
status = _POSIX_Absolute_timeout_to_ticks( abstime, &ticks );
10b457: 50 push %eax
10b458: 50 push %eax
10b459: 8d 45 f0 lea -0x10(%ebp),%eax
10b45c: 50 push %eax
10b45d: ff 75 0c pushl 0xc(%ebp)
10b460: e8 2f 61 00 00 call 111594 <_POSIX_Absolute_timeout_to_ticks>
10b465: 89 c3 mov %eax,%ebx
10b467: 83 c4 0c add $0xc,%esp
10b46a: 8d 45 f4 lea -0xc(%ebp),%eax
10b46d: 50 push %eax
10b46e: ff 36 pushl (%esi)
10b470: 68 c8 95 12 00 push $0x1295c8
10b475: e8 7a 25 00 00 call 10d9f4 <_Objects_Get>
if ( status != POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE )
do_wait = false;
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
switch ( location ) {
10b47a: 83 c4 10 add $0x10,%esp
10b47d: 83 7d f4 00 cmpl $0x0,-0xc(%ebp)
10b481: 75 5d jne 10b4e0 <pthread_rwlock_timedwrlock+0x9c>
(pthread_rwlock_t *__rwlock, _CONST struct timespec *__abstime));
int _EXFUN(pthread_rwlock_unlock,(pthread_rwlock_t *__rwlock));
int _EXFUN(pthread_rwlock_wrlock,(pthread_rwlock_t *__rwlock));
int _EXFUN(pthread_rwlock_trywrlock,(pthread_rwlock_t *__rwlock));
int _EXFUN(pthread_rwlock_timedwrlock,
10b483: 83 fb 03 cmp $0x3,%ebx
10b486: 0f 94 c2 sete %dl
case OBJECTS_LOCAL:
_CORE_RWLock_Obtain_for_writing(
10b489: 83 ec 0c sub $0xc,%esp
10b48c: 6a 00 push $0x0
10b48e: ff 75 f0 pushl -0x10(%ebp)
10b491: 0f b6 ca movzbl %dl,%ecx
10b494: 51 push %ecx
10b495: ff 36 pushl (%esi)
10b497: 83 c0 10 add $0x10,%eax
10b49a: 50 push %eax
10b49b: 88 55 e4 mov %dl,-0x1c(%ebp)
10b49e: e8 b5 1a 00 00 call 10cf58 <_CORE_RWLock_Obtain_for_writing>
do_wait,
ticks,
NULL
);
_Thread_Enable_dispatch();
10b4a3: 83 c4 20 add $0x20,%esp
10b4a6: e8 3a 2d 00 00 call 10e1e5 <_Thread_Enable_dispatch>
if ( !do_wait &&
10b4ab: 8a 55 e4 mov -0x1c(%ebp),%dl
10b4ae: 84 d2 test %dl,%dl
10b4b0: 75 19 jne 10b4cb <pthread_rwlock_timedwrlock+0x87>
(_Thread_Executing->Wait.return_code == CORE_RWLOCK_UNAVAILABLE) ) {
10b4b2: a1 5c 94 12 00 mov 0x12945c,%eax
10b4b7: 83 78 34 02 cmpl $0x2,0x34(%eax)
10b4bb: 75 0e jne 10b4cb <pthread_rwlock_timedwrlock+0x87>
switch (status) {
10b4bd: 85 db test %ebx,%ebx
10b4bf: 74 1f je 10b4e0 <pthread_rwlock_timedwrlock+0x9c><== NEVER TAKEN
10b4c1: b8 74 00 00 00 mov $0x74,%eax
10b4c6: 83 fb 02 cmp $0x2,%ebx
10b4c9: 76 1a jbe 10b4e5 <pthread_rwlock_timedwrlock+0xa1><== ALWAYS TAKEN
case POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE:
break;
}
}
return _POSIX_RWLock_Translate_core_RWLock_return_code(
10b4cb: 83 ec 0c sub $0xc,%esp
10b4ce: a1 5c 94 12 00 mov 0x12945c,%eax
10b4d3: ff 70 34 pushl 0x34(%eax)
10b4d6: e8 11 00 00 00 call 10b4ec <_POSIX_RWLock_Translate_core_RWLock_return_code>
10b4db: 83 c4 10 add $0x10,%esp
10b4de: eb 05 jmp 10b4e5 <pthread_rwlock_timedwrlock+0xa1>
10b4e0: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10b4e5: 8d 65 f8 lea -0x8(%ebp),%esp
10b4e8: 5b pop %ebx
10b4e9: 5e pop %esi
10b4ea: c9 leave
10b4eb: c3 ret
0010bc1c <pthread_rwlockattr_setpshared>:
int pthread_rwlockattr_setpshared(
pthread_rwlockattr_t *attr,
int pshared
)
{
10bc1c: 55 push %ebp
10bc1d: 89 e5 mov %esp,%ebp
10bc1f: 8b 45 08 mov 0x8(%ebp),%eax
10bc22: 8b 55 0c mov 0xc(%ebp),%edx
if ( !attr )
10bc25: 85 c0 test %eax,%eax
10bc27: 74 11 je 10bc3a <pthread_rwlockattr_setpshared+0x1e>
return EINVAL;
if ( !attr->is_initialized )
10bc29: 83 38 00 cmpl $0x0,(%eax)
10bc2c: 74 0c je 10bc3a <pthread_rwlockattr_setpshared+0x1e>
return EINVAL;
switch ( pshared ) {
10bc2e: 83 fa 01 cmp $0x1,%edx
10bc31: 77 07 ja 10bc3a <pthread_rwlockattr_setpshared+0x1e><== NEVER TAKEN
case PTHREAD_PROCESS_SHARED:
case PTHREAD_PROCESS_PRIVATE:
attr->process_shared = pshared;
10bc33: 89 50 04 mov %edx,0x4(%eax)
10bc36: 31 c0 xor %eax,%eax
return 0;
10bc38: eb 05 jmp 10bc3f <pthread_rwlockattr_setpshared+0x23>
10bc3a: b8 16 00 00 00 mov $0x16,%eax
default:
return EINVAL;
}
}
10bc3f: c9 leave
10bc40: c3 ret
0010cb7c <pthread_setschedparam>:
int pthread_setschedparam(
pthread_t thread,
int policy,
struct sched_param *param
)
{
10cb7c: 55 push %ebp
10cb7d: 89 e5 mov %esp,%ebp
10cb7f: 57 push %edi
10cb80: 56 push %esi
10cb81: 53 push %ebx
10cb82: 83 ec 2c sub $0x2c,%esp
10cb85: 8b 75 10 mov 0x10(%ebp),%esi
int rc;
/*
* Check all the parameters
*/
if ( !param )
10cb88: c7 45 d4 16 00 00 00 movl $0x16,-0x2c(%ebp)
10cb8f: 85 f6 test %esi,%esi
10cb91: 0f 84 ff 00 00 00 je 10cc96 <pthread_setschedparam+0x11a>
return EINVAL;
rc = _POSIX_Thread_Translate_sched_param(
10cb97: 8d 45 e0 lea -0x20(%ebp),%eax
10cb9a: 50 push %eax
10cb9b: 8d 45 e4 lea -0x1c(%ebp),%eax
10cb9e: 50 push %eax
10cb9f: 56 push %esi
10cba0: ff 75 0c pushl 0xc(%ebp)
10cba3: e8 18 59 00 00 call 1124c0 <_POSIX_Thread_Translate_sched_param>
10cba8: 89 45 d4 mov %eax,-0x2c(%ebp)
policy,
param,
&budget_algorithm,
&budget_callout
);
if ( rc )
10cbab: 83 c4 10 add $0x10,%esp
10cbae: 85 c0 test %eax,%eax
10cbb0: 0f 85 e0 00 00 00 jne 10cc96 <pthread_setschedparam+0x11a>
10cbb6: 53 push %ebx
10cbb7: 8d 45 dc lea -0x24(%ebp),%eax
10cbba: 50 push %eax
10cbbb: ff 75 08 pushl 0x8(%ebp)
10cbbe: 68 c0 b4 12 00 push $0x12b4c0
10cbc3: e8 40 1c 00 00 call 10e808 <_Objects_Get>
10cbc8: 89 c2 mov %eax,%edx
/*
* Actually change the scheduling policy and parameters
*/
the_thread = _POSIX_Threads_Get( thread, &location );
switch ( location ) {
10cbca: 83 c4 10 add $0x10,%esp
10cbcd: 83 7d dc 00 cmpl $0x0,-0x24(%ebp)
10cbd1: 74 0c je 10cbdf <pthread_setschedparam+0x63>
10cbd3: c7 45 d4 03 00 00 00 movl $0x3,-0x2c(%ebp)
10cbda: e9 b7 00 00 00 jmp 10cc96 <pthread_setschedparam+0x11a>
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
10cbdf: 8b 98 f8 00 00 00 mov 0xf8(%eax),%ebx
if ( api->schedpolicy == SCHED_SPORADIC )
10cbe5: 83 bb 80 00 00 00 04 cmpl $0x4,0x80(%ebx)
10cbec: 75 18 jne 10cc06 <pthread_setschedparam+0x8a>
(void) _Watchdog_Remove( &api->Sporadic_timer );
10cbee: 83 ec 0c sub $0xc,%esp
10cbf1: 8d 83 a4 00 00 00 lea 0xa4(%ebx),%eax
10cbf7: 50 push %eax
10cbf8: 89 55 d0 mov %edx,-0x30(%ebp)
10cbfb: e8 24 34 00 00 call 110024 <_Watchdog_Remove>
10cc00: 83 c4 10 add $0x10,%esp
10cc03: 8b 55 d0 mov -0x30(%ebp),%edx
api->schedpolicy = policy;
10cc06: 8b 45 0c mov 0xc(%ebp),%eax
10cc09: 89 83 80 00 00 00 mov %eax,0x80(%ebx)
api->schedparam = *param;
10cc0f: 8d bb 84 00 00 00 lea 0x84(%ebx),%edi
10cc15: b9 07 00 00 00 mov $0x7,%ecx
10cc1a: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
the_thread->budget_algorithm = budget_algorithm;
10cc1c: 8b 45 e4 mov -0x1c(%ebp),%eax
10cc1f: 89 42 7c mov %eax,0x7c(%edx)
the_thread->budget_callout = budget_callout;
10cc22: 8b 45 e0 mov -0x20(%ebp),%eax
10cc25: 89 82 80 00 00 00 mov %eax,0x80(%edx)
switch ( api->schedpolicy ) {
10cc2b: 83 7d 0c 00 cmpl $0x0,0xc(%ebp)
10cc2f: 78 60 js 10cc91 <pthread_setschedparam+0x115><== NEVER TAKEN
10cc31: 83 7d 0c 02 cmpl $0x2,0xc(%ebp)
10cc35: 7e 08 jle 10cc3f <pthread_setschedparam+0xc3>
10cc37: 83 7d 0c 04 cmpl $0x4,0xc(%ebp)
10cc3b: 75 54 jne 10cc91 <pthread_setschedparam+0x115><== NEVER TAKEN
10cc3d: eb 24 jmp 10cc63 <pthread_setschedparam+0xe7>
case SCHED_OTHER:
case SCHED_FIFO:
case SCHED_RR:
the_thread->cpu_time_budget = _Thread_Ticks_per_timeslice;
10cc3f: a1 24 b2 12 00 mov 0x12b224,%eax
10cc44: 89 42 78 mov %eax,0x78(%edx)
10cc47: 0f b6 05 18 72 12 00 movzbl 0x127218,%eax
10cc4e: 2b 83 84 00 00 00 sub 0x84(%ebx),%eax
the_thread->real_priority =
10cc54: 89 42 18 mov %eax,0x18(%edx)
_POSIX_Priority_To_core( api->schedparam.sched_priority );
_Thread_Change_priority(
10cc57: 51 push %ecx
10cc58: 6a 01 push $0x1
10cc5a: 50 push %eax
10cc5b: 52 push %edx
10cc5c: e8 fb 1e 00 00 call 10eb5c <_Thread_Change_priority>
10cc61: eb 2b jmp 10cc8e <pthread_setschedparam+0x112>
true
);
break;
case SCHED_SPORADIC:
api->ss_high_priority = api->schedparam.sched_priority;
10cc63: 8b 83 84 00 00 00 mov 0x84(%ebx),%eax
10cc69: 89 83 a0 00 00 00 mov %eax,0xa0(%ebx)
_Watchdog_Remove( &api->Sporadic_timer );
10cc6f: 83 ec 0c sub $0xc,%esp
10cc72: 81 c3 a4 00 00 00 add $0xa4,%ebx
10cc78: 53 push %ebx
10cc79: 89 55 d0 mov %edx,-0x30(%ebp)
10cc7c: e8 a3 33 00 00 call 110024 <_Watchdog_Remove>
_POSIX_Threads_Sporadic_budget_TSR( 0, the_thread );
10cc81: 58 pop %eax
10cc82: 5a pop %edx
10cc83: 8b 55 d0 mov -0x30(%ebp),%edx
10cc86: 52 push %edx
10cc87: 6a 00 push $0x0
10cc89: e8 5d fe ff ff call 10caeb <_POSIX_Threads_Sporadic_budget_TSR>
10cc8e: 83 c4 10 add $0x10,%esp
break;
}
_Thread_Enable_dispatch();
10cc91: e8 63 23 00 00 call 10eff9 <_Thread_Enable_dispatch>
case OBJECTS_ERROR:
break;
}
return ESRCH;
}
10cc96: 8b 45 d4 mov -0x2c(%ebp),%eax
10cc99: 8d 65 f4 lea -0xc(%ebp),%esp
10cc9c: 5b pop %ebx
10cc9d: 5e pop %esi
10cc9e: 5f pop %edi
10cc9f: c9 leave
10cca0: c3 ret
0010aabc <pthread_testcancel>:
*
* 18.2.2 Setting Cancelability State, P1003.1c/Draft 10, p. 183
*/
void pthread_testcancel( void )
{
10aabc: 55 push %ebp
10aabd: 89 e5 mov %esp,%ebp
10aabf: 53 push %ebx
10aac0: 83 ec 04 sub $0x4,%esp
* Don't even think about deleting a resource from an ISR.
* Besides this request is supposed to be for _Thread_Executing
* and the ISR context is not a thread.
*/
if ( _ISR_Is_in_progress() )
10aac3: a1 50 83 12 00 mov 0x128350,%eax
10aac8: 85 c0 test %eax,%eax
10aaca: 75 48 jne 10ab14 <pthread_testcancel+0x58><== NEVER TAKEN
return;
thread_support = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
10aacc: a1 74 83 12 00 mov 0x128374,%eax
10aad1: 8b 80 f8 00 00 00 mov 0xf8(%eax),%eax
10aad7: 8b 15 b8 82 12 00 mov 0x1282b8,%edx
10aadd: 42 inc %edx
10aade: 89 15 b8 82 12 00 mov %edx,0x1282b8
_Thread_Disable_dispatch();
if ( thread_support->cancelability_state == PTHREAD_CANCEL_ENABLE &&
10aae4: 31 db xor %ebx,%ebx
10aae6: 83 b8 d4 00 00 00 00 cmpl $0x0,0xd4(%eax)
10aaed: 75 0a jne 10aaf9 <pthread_testcancel+0x3d><== NEVER TAKEN
/* Setting Cancelability State, P1003.1c/Draft 10, p. 183 */
int _EXFUN(pthread_setcancelstate, (int __state, int *__oldstate));
int _EXFUN(pthread_setcanceltype, (int __type, int *__oldtype));
void _EXFUN(pthread_testcancel, (void));
10aaef: 83 b8 dc 00 00 00 00 cmpl $0x0,0xdc(%eax)
10aaf6: 0f 95 c3 setne %bl
thread_support->cancelation_requested )
cancel = true;
_Thread_Enable_dispatch();
10aaf9: e8 e3 22 00 00 call 10cde1 <_Thread_Enable_dispatch>
if ( cancel )
10aafe: 84 db test %bl,%bl
10ab00: 74 12 je 10ab14 <pthread_testcancel+0x58>
_POSIX_Thread_Exit( _Thread_Executing, PTHREAD_CANCELED );
10ab02: 50 push %eax
10ab03: 50 push %eax
10ab04: 6a ff push $0xffffffff
10ab06: ff 35 74 83 12 00 pushl 0x128374
10ab0c: e8 9f 58 00 00 call 1103b0 <_POSIX_Thread_Exit>
10ab11: 83 c4 10 add $0x10,%esp
}
10ab14: 8b 5d fc mov -0x4(%ebp),%ebx
10ab17: c9 leave
10ab18: c3 ret
0011e20c <read>:
ssize_t read(
int fd,
void *buffer,
size_t count
)
{
11e20c: 55 push %ebp
11e20d: 89 e5 mov %esp,%ebp
11e20f: 56 push %esi
11e210: 53 push %ebx
11e211: 8b 5d 08 mov 0x8(%ebp),%ebx
11e214: 8b 55 0c mov 0xc(%ebp),%edx
11e217: 8b 4d 10 mov 0x10(%ebp),%ecx
ssize_t rc;
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
11e21a: 3b 1d 44 21 12 00 cmp 0x122144,%ebx
11e220: 73 14 jae 11e236 <read+0x2a> <== NEVER TAKEN
iop = rtems_libio_iop( fd );
11e222: c1 e3 06 shl $0x6,%ebx
11e225: 03 1d b8 60 12 00 add 0x1260b8,%ebx
rtems_libio_check_is_open( iop );
11e22b: 8b 73 14 mov 0x14(%ebx),%esi
11e22e: f7 c6 00 01 00 00 test $0x100,%esi
11e234: 75 0d jne 11e243 <read+0x37>
11e236: e8 e5 47 ff ff call 112a20 <__errno>
11e23b: c7 00 09 00 00 00 movl $0x9,(%eax)
11e241: eb 31 jmp 11e274 <read+0x68>
rtems_libio_check_buffer( buffer );
11e243: 85 d2 test %edx,%edx
11e245: 74 0b je 11e252 <read+0x46> <== NEVER TAKEN
rtems_libio_check_count( count );
11e247: 31 c0 xor %eax,%eax
11e249: 85 c9 test %ecx,%ecx
11e24b: 74 44 je 11e291 <read+0x85> <== NEVER TAKEN
rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ );
11e24d: 83 e6 02 and $0x2,%esi
11e250: 75 0d jne 11e25f <read+0x53> <== ALWAYS TAKEN
11e252: e8 c9 47 ff ff call 112a20 <__errno> <== NOT EXECUTED
11e257: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
11e25d: eb 15 jmp 11e274 <read+0x68> <== NOT EXECUTED
/*
* Now process the read().
*/
if ( !iop->handlers->read_h )
11e25f: 8b 43 3c mov 0x3c(%ebx),%eax
11e262: 8b 40 08 mov 0x8(%eax),%eax
11e265: 85 c0 test %eax,%eax
11e267: 75 10 jne 11e279 <read+0x6d> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOTSUP );
11e269: e8 b2 47 ff ff call 112a20 <__errno> <== NOT EXECUTED
11e26e: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
11e274: 83 c8 ff or $0xffffffff,%eax
11e277: eb 18 jmp 11e291 <read+0x85>
rc = (*iop->handlers->read_h)( iop, buffer, count );
11e279: 56 push %esi
11e27a: 51 push %ecx
11e27b: 52 push %edx
11e27c: 53 push %ebx
11e27d: ff d0 call *%eax
if ( rc > 0 )
11e27f: 83 c4 10 add $0x10,%esp
11e282: 85 c0 test %eax,%eax
11e284: 7e 0b jle 11e291 <read+0x85>
iop->offset += rc;
11e286: 89 c1 mov %eax,%ecx
11e288: c1 f9 1f sar $0x1f,%ecx
11e28b: 01 43 0c add %eax,0xc(%ebx)
11e28e: 11 4b 10 adc %ecx,0x10(%ebx)
return rc;
}
11e291: 8d 65 f8 lea -0x8(%ebp),%esp
11e294: 5b pop %ebx
11e295: 5e pop %esi
11e296: c9 leave
11e297: c3 ret
0010a034 <readlink>:
ssize_t readlink(
const char *pathname,
char *buf,
size_t bufsize
)
{
10a034: 55 push %ebp
10a035: 89 e5 mov %esp,%ebp
10a037: 57 push %edi
10a038: 56 push %esi
10a039: 53 push %ebx
10a03a: 83 ec 2c sub $0x2c,%esp
10a03d: 8b 55 08 mov 0x8(%ebp),%edx
10a040: 8b 5d 0c mov 0xc(%ebp),%ebx
rtems_filesystem_location_info_t loc;
int result;
if (!buf)
10a043: 85 db test %ebx,%ebx
10a045: 75 0d jne 10a054 <readlink+0x20> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EFAULT );
10a047: e8 74 ae 00 00 call 114ec0 <__errno> <== NOT EXECUTED
10a04c: c7 00 0e 00 00 00 movl $0xe,(%eax) <== NOT EXECUTED
10a052: eb 51 jmp 10a0a5 <readlink+0x71> <== NOT EXECUTED
result = rtems_filesystem_evaluate_path( pathname, strlen( pathname ),
10a054: 31 c0 xor %eax,%eax
10a056: 83 c9 ff or $0xffffffff,%ecx
10a059: 89 d7 mov %edx,%edi
10a05b: f2 ae repnz scas %es:(%edi),%al
10a05d: f7 d1 not %ecx
10a05f: 49 dec %ecx
10a060: 83 ec 0c sub $0xc,%esp
10a063: 6a 00 push $0x0
10a065: 8d 75 d4 lea -0x2c(%ebp),%esi
10a068: 56 push %esi
10a069: 6a 00 push $0x0
10a06b: 51 push %ecx
10a06c: 52 push %edx
10a06d: e8 0f f0 ff ff call 109081 <rtems_filesystem_evaluate_path>
0, &loc, false );
if ( result != 0 )
10a072: 83 c4 20 add $0x20,%esp
10a075: 83 cf ff or $0xffffffff,%edi
10a078: 85 c0 test %eax,%eax
10a07a: 0f 85 8c 00 00 00 jne 10a10c <readlink+0xd8> <== NEVER TAKEN
return -1;
if ( !loc.ops->node_type_h ){
10a080: 8b 55 e0 mov -0x20(%ebp),%edx
10a083: 8b 42 10 mov 0x10(%edx),%eax
10a086: 85 c0 test %eax,%eax
10a088: 75 20 jne 10a0aa <readlink+0x76> <== ALWAYS TAKEN
rtems_filesystem_freenode( &loc );
10a08a: 8b 42 1c mov 0x1c(%edx),%eax <== NOT EXECUTED
10a08d: 85 c0 test %eax,%eax <== NOT EXECUTED
10a08f: 74 09 je 10a09a <readlink+0x66> <== NOT EXECUTED
10a091: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10a094: 56 push %esi <== NOT EXECUTED
10a095: ff d0 call *%eax <== NOT EXECUTED
10a097: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
10a09a: e8 21 ae 00 00 call 114ec0 <__errno> <== NOT EXECUTED
10a09f: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
10a0a5: 83 cf ff or $0xffffffff,%edi
10a0a8: eb 62 jmp 10a10c <readlink+0xd8>
}
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_SYM_LINK ){
10a0aa: 83 ec 0c sub $0xc,%esp
10a0ad: 56 push %esi
10a0ae: ff d0 call *%eax
10a0b0: 83 c4 10 add $0x10,%esp
10a0b3: 83 f8 04 cmp $0x4,%eax
10a0b6: 8b 45 e0 mov -0x20(%ebp),%eax
10a0b9: 74 21 je 10a0dc <readlink+0xa8>
rtems_filesystem_freenode( &loc );
10a0bb: 85 c0 test %eax,%eax
10a0bd: 74 10 je 10a0cf <readlink+0x9b> <== NEVER TAKEN
10a0bf: 8b 40 1c mov 0x1c(%eax),%eax
10a0c2: 85 c0 test %eax,%eax
10a0c4: 74 09 je 10a0cf <readlink+0x9b> <== NEVER TAKEN
10a0c6: 83 ec 0c sub $0xc,%esp
10a0c9: 56 push %esi
10a0ca: ff d0 call *%eax
10a0cc: 83 c4 10 add $0x10,%esp
rtems_set_errno_and_return_minus_one( EINVAL );
10a0cf: e8 ec ad 00 00 call 114ec0 <__errno>
10a0d4: c7 00 16 00 00 00 movl $0x16,(%eax)
10a0da: eb c9 jmp 10a0a5 <readlink+0x71>
}
if ( !loc.ops->readlink_h ){
10a0dc: 8b 50 3c mov 0x3c(%eax),%edx
10a0df: 85 d2 test %edx,%edx
10a0e1: 75 05 jne 10a0e8 <readlink+0xb4> <== ALWAYS TAKEN
rtems_filesystem_freenode( &loc );
10a0e3: 8b 40 1c mov 0x1c(%eax),%eax
10a0e6: eb a5 jmp 10a08d <readlink+0x59> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
result = (*loc.ops->readlink_h)( &loc, buf, bufsize );
10a0e8: 50 push %eax
10a0e9: ff 75 10 pushl 0x10(%ebp)
10a0ec: 53 push %ebx
10a0ed: 56 push %esi
10a0ee: ff d2 call *%edx
10a0f0: 89 c7 mov %eax,%edi
rtems_filesystem_freenode( &loc );
10a0f2: 8b 45 e0 mov -0x20(%ebp),%eax
10a0f5: 83 c4 10 add $0x10,%esp
10a0f8: 85 c0 test %eax,%eax
10a0fa: 74 10 je 10a10c <readlink+0xd8> <== NEVER TAKEN
10a0fc: 8b 40 1c mov 0x1c(%eax),%eax
10a0ff: 85 c0 test %eax,%eax
10a101: 74 09 je 10a10c <readlink+0xd8> <== NEVER TAKEN
10a103: 83 ec 0c sub $0xc,%esp
10a106: 56 push %esi
10a107: ff d0 call *%eax
10a109: 83 c4 10 add $0x10,%esp
return result;
}
10a10c: 89 f8 mov %edi,%eax
10a10e: 8d 65 f4 lea -0xc(%ebp),%esp
10a111: 5b pop %ebx
10a112: 5e pop %esi
10a113: 5f pop %edi
10a114: c9 leave
10a115: c3 ret
00108d68 <readv>:
ssize_t readv(
int fd,
const struct iovec *iov,
int iovcnt
)
{
108d68: 55 push %ebp
108d69: 89 e5 mov %esp,%ebp
108d6b: 57 push %edi
108d6c: 56 push %esi
108d6d: 53 push %ebx
108d6e: 83 ec 2c sub $0x2c,%esp
108d71: 8b 75 08 mov 0x8(%ebp),%esi
108d74: 8b 7d 0c mov 0xc(%ebp),%edi
int v;
int bytes;
rtems_libio_t *iop;
bool all_zeros;
rtems_libio_check_fd( fd );
108d77: 3b 35 e4 4a 12 00 cmp 0x124ae4,%esi
108d7d: 73 11 jae 108d90 <readv+0x28> <== NEVER TAKEN
iop = rtems_libio_iop( fd );
108d7f: c1 e6 06 shl $0x6,%esi
108d82: 03 35 28 92 12 00 add 0x129228,%esi
rtems_libio_check_is_open( iop );
108d88: 8b 46 14 mov 0x14(%esi),%eax
108d8b: f6 c4 01 test $0x1,%ah
108d8e: 75 10 jne 108da0 <readv+0x38> <== ALWAYS TAKEN
108d90: e8 2f a8 00 00 call 1135c4 <__errno>
108d95: c7 00 09 00 00 00 movl $0x9,(%eax)
108d9b: e9 95 00 00 00 jmp 108e35 <readv+0xcd>
rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ );
108da0: a8 02 test $0x2,%al
108da2: 74 46 je 108dea <readv+0x82> <== NEVER TAKEN
/*
* Argument validation on IO vector
*/
if ( !iov )
108da4: 85 ff test %edi,%edi
108da6: 74 42 je 108dea <readv+0x82>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iovcnt <= 0 )
108da8: 83 7d 10 00 cmpl $0x0,0x10(%ebp)
108dac: 7e 3c jle 108dea <readv+0x82>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iovcnt > IOV_MAX )
108dae: 81 7d 10 00 04 00 00 cmpl $0x400,0x10(%ebp)
108db5: 7f 33 jg 108dea <readv+0x82> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !iop->handlers->read_h )
108db7: 8b 46 3c mov 0x3c(%esi),%eax
108dba: 83 78 08 00 cmpl $0x0,0x8(%eax)
108dbe: 75 0d jne 108dcd <readv+0x65> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOTSUP );
108dc0: e8 ff a7 00 00 call 1135c4 <__errno>
108dc5: c7 00 86 00 00 00 movl $0x86,(%eax)
108dcb: eb 68 jmp 108e35 <readv+0xcd>
108dcd: b2 01 mov $0x1,%dl
108dcf: 31 c0 xor %eax,%eax
108dd1: 31 c9 xor %ecx,%ecx
108dd3: 89 75 d4 mov %esi,-0x2c(%ebp)
all_zeros = true;
for ( total=0, v=0 ; v < iovcnt ; v++ ) {
ssize_t old;
if ( !iov[v].iov_base )
108dd6: 83 3c c7 00 cmpl $0x0,(%edi,%eax,8)
108dda: 74 0e je 108dea <readv+0x82>
if ( iov[v].iov_len < 0 )
rtems_set_errno_and_return_minus_one( EINVAL );
/* check for wrap */
old = total;
total += iov[v].iov_len;
108ddc: 8b 5c c7 04 mov 0x4(%edi,%eax,8),%ebx
108de0: 8d 34 19 lea (%ecx,%ebx,1),%esi
108de3: 89 75 e4 mov %esi,-0x1c(%ebp)
if ( total < old )
108de6: 39 ce cmp %ecx,%esi
108de8: 7d 0d jge 108df7 <readv+0x8f>
rtems_set_errno_and_return_minus_one( EINVAL );
108dea: e8 d5 a7 00 00 call 1135c4 <__errno>
108def: c7 00 16 00 00 00 movl $0x16,(%eax)
108df5: eb 3e jmp 108e35 <readv+0xcd>
if ( iov[v].iov_len )
108df7: 85 db test %ebx,%ebx
108df9: 0f 94 c1 sete %cl
108dfc: f7 d9 neg %ecx
108dfe: 21 ca and %ecx,%edx
* 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++ ) {
108e00: 40 inc %eax
108e01: 3b 45 10 cmp 0x10(%ebp),%eax
108e04: 7d 05 jge 108e0b <readv+0xa3> <== NEVER TAKEN
108e06: 8b 4d e4 mov -0x1c(%ebp),%ecx
108e09: eb cb jmp 108dd6 <readv+0x6e>
108e0b: 8b 75 d4 mov -0x2c(%ebp),%esi
/*
* 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 ) {
108e0e: 31 db xor %ebx,%ebx
108e10: 84 d2 test %dl,%dl
108e12: 75 49 jne 108e5d <readv+0xf5> <== NOT EXECUTED
108e14: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp) <== NOT EXECUTED
/*
* Now process the readv().
*/
for ( total=0, v=0 ; v < iovcnt ; v++ ) {
bytes = (*iop->handlers->read_h)( iop, iov[v].iov_base, iov[v].iov_len );
108e1b: 50 push %eax <== NOT EXECUTED
108e1c: 8b 46 3c mov 0x3c(%esi),%eax <== NOT EXECUTED
108e1f: 8b 55 e4 mov -0x1c(%ebp),%edx <== NOT EXECUTED
108e22: ff 74 d7 04 pushl 0x4(%edi,%edx,8) <== NOT EXECUTED
108e26: ff 34 d7 pushl (%edi,%edx,8) <== NOT EXECUTED
108e29: 56 push %esi <== NOT EXECUTED
108e2a: ff 50 08 call *0x8(%eax) <== NOT EXECUTED
if ( bytes < 0 )
108e2d: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
108e30: 83 f8 00 cmp $0x0,%eax <== NOT EXECUTED
108e33: 7d 05 jge 108e3a <readv+0xd2> <== NOT EXECUTED
108e35: 83 cb ff or $0xffffffff,%ebx
108e38: eb 23 jmp 108e5d <readv+0xf5>
return -1;
if ( bytes > 0 ) {
108e3a: 74 0d je 108e49 <readv+0xe1> <== NOT EXECUTED
iop->offset += bytes;
108e3c: 89 c1 mov %eax,%ecx <== NOT EXECUTED
108e3e: c1 f9 1f sar $0x1f,%ecx <== NOT EXECUTED
108e41: 01 46 0c add %eax,0xc(%esi) <== NOT EXECUTED
108e44: 11 4e 10 adc %ecx,0x10(%esi) <== NOT EXECUTED
total += bytes;
108e47: 01 c3 add %eax,%ebx <== NOT EXECUTED
}
if (bytes != iov[ v ].iov_len)
108e49: 8b 55 e4 mov -0x1c(%ebp),%edx <== NOT EXECUTED
108e4c: 3b 44 d7 04 cmp 0x4(%edi,%edx,8),%eax <== NOT EXECUTED
108e50: 75 0b jne 108e5d <readv+0xf5> <== NOT EXECUTED
}
/*
* Now process the readv().
*/
for ( total=0, v=0 ; v < iovcnt ; v++ ) {
108e52: 42 inc %edx <== NOT EXECUTED
108e53: 89 55 e4 mov %edx,-0x1c(%ebp) <== NOT EXECUTED
108e56: 8b 45 10 mov 0x10(%ebp),%eax <== NOT EXECUTED
108e59: 39 c2 cmp %eax,%edx <== NOT EXECUTED
108e5b: 7c be jl 108e1b <readv+0xb3> <== NOT EXECUTED
if (bytes != iov[ v ].iov_len)
break;
}
return total;
}
108e5d: 89 d8 mov %ebx,%eax
108e5f: 8d 65 f4 lea -0xc(%ebp),%esp
108e62: 5b pop %ebx
108e63: 5e pop %esi
108e64: 5f pop %edi
108e65: c9 leave
108e66: c3 ret
0011e318 <realloc>:
{
uintptr_t old_size;
char *new_area;
uintptr_t resize;
MSBUMP(realloc_calls, 1);
11e318: 55 push %ebp
11e319: 89 e5 mov %esp,%ebp
11e31b: 57 push %edi
11e31c: 56 push %esi
11e31d: 53 push %ebx
11e31e: 83 ec 2c sub $0x2c,%esp
11e321: 8b 5d 08 mov 0x8(%ebp),%ebx
11e324: 8b 75 0c mov 0xc(%ebp),%esi
11e327: ff 05 e0 60 12 00 incl 0x1260e0
/*
* Do not attempt to allocate memory if in a critical section or ISR.
*/
if (_System_state_Is_up(_System_state_Get())) {
11e32d: 83 3d a0 63 12 00 03 cmpl $0x3,0x1263a0
11e334: 75 1a jne 11e350 <realloc+0x38> <== NEVER TAKEN
if (_Thread_Dispatch_disable_level > 0)
11e336: a1 08 62 12 00 mov 0x126208,%eax
11e33b: 85 c0 test %eax,%eax
11e33d: 0f 85 a7 00 00 00 jne 11e3ea <realloc+0xd2> <== NEVER TAKEN
return (void *) 0;
if (_ISR_Nest_level > 0)
11e343: a1 a0 62 12 00 mov 0x1262a0,%eax
11e348: 85 c0 test %eax,%eax
11e34a: 0f 85 9a 00 00 00 jne 11e3ea <realloc+0xd2> <== NEVER TAKEN
}
/*
* Continue with realloc().
*/
if ( !ptr )
11e350: 85 db test %ebx,%ebx
11e352: 75 0e jne 11e362 <realloc+0x4a>
return malloc( size );
11e354: 83 ec 0c sub $0xc,%esp
11e357: 56 push %esi
11e358: e8 df 95 fe ff call 10793c <malloc>
11e35d: e9 81 00 00 00 jmp 11e3e3 <realloc+0xcb>
if ( !size ) {
11e362: 85 f6 test %esi,%esi
11e364: 75 0d jne 11e373 <realloc+0x5b> <== ALWAYS TAKEN
free( ptr );
11e366: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
11e369: 53 push %ebx <== NOT EXECUTED
11e36a: e8 2d 93 fe ff call 10769c <free> <== NOT EXECUTED
11e36f: 31 db xor %ebx,%ebx <== NOT EXECUTED
11e371: eb 72 jmp 11e3e5 <realloc+0xcd> <== NOT EXECUTED
return (void *) 0;
}
if ( !_Protected_heap_Get_block_size(RTEMS_Malloc_Heap, ptr, &old_size) ) {
11e373: 52 push %edx
11e374: 8d 45 e4 lea -0x1c(%ebp),%eax
11e377: 50 push %eax
11e378: 53 push %ebx
11e379: ff 35 50 21 12 00 pushl 0x122150
11e37f: e8 00 01 00 00 call 11e484 <_Protected_heap_Get_block_size>
11e384: 83 c4 10 add $0x10,%esp
11e387: 84 c0 test %al,%al
11e389: 75 0d jne 11e398 <realloc+0x80>
errno = EINVAL;
11e38b: e8 90 46 ff ff call 112a20 <__errno>
11e390: c7 00 16 00 00 00 movl $0x16,(%eax)
11e396: eb 52 jmp 11e3ea <realloc+0xd2>
#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 ) ) {
11e398: 50 push %eax
11e399: 56 push %esi
11e39a: 53 push %ebx
11e39b: ff 35 50 21 12 00 pushl 0x122150
11e3a1: e8 16 01 00 00 call 11e4bc <_Protected_heap_Resize_block>
11e3a6: 83 c4 10 add $0x10,%esp
11e3a9: 84 c0 test %al,%al
11e3ab: 75 3f jne 11e3ec <realloc+0xd4>
* 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 );
11e3ad: 83 ec 0c sub $0xc,%esp
11e3b0: 56 push %esi
11e3b1: e8 86 95 fe ff call 10793c <malloc>
MSBUMP(malloc_calls, (uint32_t) -1); /* subtract off the malloc */
11e3b6: ff 0d d4 60 12 00 decl 0x1260d4
if ( !new_area ) {
11e3bc: 83 c4 10 add $0x10,%esp
11e3bf: 85 c0 test %eax,%eax
11e3c1: 74 27 je 11e3ea <realloc+0xd2>
return (void *) 0;
}
memcpy( new_area, ptr, (size < old_size) ? size : old_size );
11e3c3: 8b 55 e4 mov -0x1c(%ebp),%edx
11e3c6: 89 f1 mov %esi,%ecx
11e3c8: 39 d6 cmp %edx,%esi
11e3ca: 76 02 jbe 11e3ce <realloc+0xb6> <== NEVER TAKEN
11e3cc: 89 d1 mov %edx,%ecx
11e3ce: 89 c7 mov %eax,%edi
11e3d0: 89 de mov %ebx,%esi
11e3d2: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
free( ptr );
11e3d4: 83 ec 0c sub $0xc,%esp
11e3d7: 53 push %ebx
11e3d8: 89 45 d4 mov %eax,-0x2c(%ebp)
11e3db: e8 bc 92 fe ff call 10769c <free>
11e3e0: 8b 45 d4 mov -0x2c(%ebp),%eax
11e3e3: 89 c3 mov %eax,%ebx
return new_area;
11e3e5: 83 c4 10 add $0x10,%esp
11e3e8: eb 02 jmp 11e3ec <realloc+0xd4>
11e3ea: 31 db xor %ebx,%ebx
}
11e3ec: 89 d8 mov %ebx,%eax
11e3ee: 8d 65 f4 lea -0xc(%ebp),%esp
11e3f1: 5b pop %ebx
11e3f2: 5e pop %esi
11e3f3: 5f pop %edi
11e3f4: c9 leave
11e3f5: c3 ret
0010afe4 <rmdir>:
#include <rtems/seterr.h>
int rmdir(
const char *pathname
)
{
10afe4: 55 push %ebp
10afe5: 89 e5 mov %esp,%ebp
10afe7: 57 push %edi
10afe8: 56 push %esi
10afe9: 53 push %ebx
10afea: 83 ec 58 sub $0x58,%esp
/*
* Get the parent node of the node we wish to remove. Find the parent path.
*/
parentpathlen = rtems_filesystem_dirname ( pathname );
10afed: ff 75 08 pushl 0x8(%ebp)
10aff0: e8 f7 e8 ff ff call 1098ec <rtems_filesystem_dirname>
10aff5: 89 45 b4 mov %eax,-0x4c(%ebp)
if ( parentpathlen == 0 )
10aff8: 83 c4 10 add $0x10,%esp
10affb: 85 c0 test %eax,%eax
10affd: 8d 45 d0 lea -0x30(%ebp),%eax
10b000: 75 15 jne 10b017 <rmdir+0x33>
rtems_filesystem_get_start_loc( pathname, &i, &parentloc );
10b002: 52 push %edx
10b003: 50 push %eax
10b004: 8d 45 e4 lea -0x1c(%ebp),%eax
10b007: 50 push %eax
10b008: ff 75 08 pushl 0x8(%ebp)
10b00b: e8 70 02 00 00 call 10b280 <rtems_filesystem_get_start_loc>
10b010: 31 db xor %ebx,%ebx
10b012: 83 c4 10 add $0x10,%esp
10b015: eb 20 jmp 10b037 <rmdir+0x53>
else {
result = rtems_filesystem_evaluate_path(pathname, parentpathlen,
10b017: 83 ec 0c sub $0xc,%esp
10b01a: 6a 00 push $0x0
10b01c: 50 push %eax
10b01d: 6a 02 push $0x2
10b01f: ff 75 b4 pushl -0x4c(%ebp)
10b022: ff 75 08 pushl 0x8(%ebp)
10b025: e8 bf e9 ff ff call 1099e9 <rtems_filesystem_evaluate_path>
RTEMS_LIBIO_PERMS_WRITE,
&parentloc,
false );
if ( result != 0 )
10b02a: 83 c4 20 add $0x20,%esp
10b02d: 85 c0 test %eax,%eax
10b02f: 0f 85 73 01 00 00 jne 10b1a8 <rmdir+0x1c4> <== NEVER TAKEN
10b035: b3 01 mov $0x1,%bl
/*
* Start from the parent to find the node that should be under it.
*/
loc = parentloc;
10b037: 8d 7d bc lea -0x44(%ebp),%edi
10b03a: 8d 75 d0 lea -0x30(%ebp),%esi
10b03d: b9 05 00 00 00 mov $0x5,%ecx
10b042: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
name = pathname + parentpathlen;
10b044: 8b 75 08 mov 0x8(%ebp),%esi
10b047: 03 75 b4 add -0x4c(%ebp),%esi
name += rtems_filesystem_prefix_separators( name, strlen( name ) );
10b04a: 83 c9 ff or $0xffffffff,%ecx
10b04d: 89 f7 mov %esi,%edi
10b04f: 31 c0 xor %eax,%eax
10b051: f2 ae repnz scas %es:(%edi),%al
10b053: f7 d1 not %ecx
10b055: 49 dec %ecx
10b056: 57 push %edi
10b057: 57 push %edi
10b058: 51 push %ecx
10b059: 56 push %esi
10b05a: e8 51 e8 ff ff call 1098b0 <rtems_filesystem_prefix_separators>
10b05f: 01 c6 add %eax,%esi
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
10b061: 83 c9 ff or $0xffffffff,%ecx
10b064: 89 f7 mov %esi,%edi
10b066: 31 c0 xor %eax,%eax
10b068: f2 ae repnz scas %es:(%edi),%al
10b06a: f7 d1 not %ecx
10b06c: 49 dec %ecx
10b06d: c7 04 24 00 00 00 00 movl $0x0,(%esp)
10b074: 8d 7d bc lea -0x44(%ebp),%edi
10b077: 57 push %edi
10b078: 6a 00 push $0x0
10b07a: 51 push %ecx
10b07b: 56 push %esi
10b07c: e8 ae e8 ff ff call 10992f <rtems_filesystem_evaluate_relative_path>
0, &loc, false );
if ( result != 0 ) {
10b081: 83 c4 20 add $0x20,%esp
10b084: 85 c0 test %eax,%eax
10b086: 74 2f je 10b0b7 <rmdir+0xd3>
if ( free_parentloc )
10b088: 84 db test %bl,%bl
10b08a: 0f 84 18 01 00 00 je 10b1a8 <rmdir+0x1c4> <== ALWAYS TAKEN
rtems_filesystem_freenode( &parentloc );
10b090: 8b 45 dc mov -0x24(%ebp),%eax <== NOT EXECUTED
10b093: 85 c0 test %eax,%eax <== NOT EXECUTED
10b095: 0f 84 0d 01 00 00 je 10b1a8 <rmdir+0x1c4> <== NOT EXECUTED
10b09b: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
10b09e: 85 c0 test %eax,%eax <== NOT EXECUTED
10b0a0: 0f 84 02 01 00 00 je 10b1a8 <rmdir+0x1c4> <== NOT EXECUTED
10b0a6: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10b0a9: 8d 55 d0 lea -0x30(%ebp),%edx <== NOT EXECUTED
10b0ac: 52 push %edx <== NOT EXECUTED
10b0ad: ff d0 call *%eax <== NOT EXECUTED
10b0af: 83 ce ff or $0xffffffff,%esi <== NOT EXECUTED
10b0b2: e9 ec 00 00 00 jmp 10b1a3 <rmdir+0x1bf> <== NOT EXECUTED
/*
* Verify you can remove this node as a directory.
*/
if ( !loc.ops->node_type_h ){
10b0b7: 8b 55 c8 mov -0x38(%ebp),%edx
10b0ba: 8b 42 10 mov 0x10(%edx),%eax
10b0bd: 85 c0 test %eax,%eax
10b0bf: 75 05 jne 10b0c6 <rmdir+0xe2> <== ALWAYS TAKEN
rtems_filesystem_freenode( &loc );
10b0c1: 8b 42 1c mov 0x1c(%edx),%eax <== NOT EXECUTED
10b0c4: eb 65 jmp 10b12b <rmdir+0x147> <== NOT EXECUTED
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 ){
10b0c6: 83 ec 0c sub $0xc,%esp
10b0c9: 57 push %edi
10b0ca: ff d0 call *%eax
10b0cc: 83 c4 10 add $0x10,%esp
10b0cf: 48 dec %eax
10b0d0: 74 45 je 10b117 <rmdir+0x133>
rtems_filesystem_freenode( &loc );
10b0d2: 8b 45 c8 mov -0x38(%ebp),%eax
10b0d5: 85 c0 test %eax,%eax
10b0d7: 74 10 je 10b0e9 <rmdir+0x105> <== NEVER TAKEN
10b0d9: 8b 40 1c mov 0x1c(%eax),%eax
10b0dc: 85 c0 test %eax,%eax
10b0de: 74 09 je 10b0e9 <rmdir+0x105> <== NEVER TAKEN
10b0e0: 83 ec 0c sub $0xc,%esp
10b0e3: 57 push %edi
10b0e4: ff d0 call *%eax
10b0e6: 83 c4 10 add $0x10,%esp
if ( free_parentloc )
10b0e9: 84 db test %bl,%bl
10b0eb: 74 1a je 10b107 <rmdir+0x123> <== NEVER TAKEN
rtems_filesystem_freenode( &parentloc );
10b0ed: 8b 45 dc mov -0x24(%ebp),%eax
10b0f0: 85 c0 test %eax,%eax
10b0f2: 74 13 je 10b107 <rmdir+0x123> <== NEVER TAKEN
10b0f4: 8b 40 1c mov 0x1c(%eax),%eax
10b0f7: 85 c0 test %eax,%eax
10b0f9: 74 0c je 10b107 <rmdir+0x123> <== NEVER TAKEN
10b0fb: 83 ec 0c sub $0xc,%esp
10b0fe: 8d 55 d0 lea -0x30(%ebp),%edx
10b101: 52 push %edx
10b102: ff d0 call *%eax
10b104: 83 c4 10 add $0x10,%esp
rtems_set_errno_and_return_minus_one( ENOTDIR );
10b107: e8 30 a7 00 00 call 11583c <__errno>
10b10c: c7 00 14 00 00 00 movl $0x14,(%eax)
10b112: e9 91 00 00 00 jmp 10b1a8 <rmdir+0x1c4>
/*
* Use the filesystems rmnod to remove the node.
*/
if ( !loc.handlers->rmnod_h ){
10b117: 8b 45 c4 mov -0x3c(%ebp),%eax
10b11a: 8b 40 34 mov 0x34(%eax),%eax
10b11d: 85 c0 test %eax,%eax
10b11f: 75 42 jne 10b163 <rmdir+0x17f> <== ALWAYS TAKEN
rtems_filesystem_freenode( &loc );
10b121: 8b 45 c8 mov -0x38(%ebp),%eax <== NOT EXECUTED
10b124: 85 c0 test %eax,%eax <== NOT EXECUTED
10b126: 74 10 je 10b138 <rmdir+0x154> <== NOT EXECUTED
10b128: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
10b12b: 85 c0 test %eax,%eax <== NOT EXECUTED
10b12d: 74 09 je 10b138 <rmdir+0x154> <== NOT EXECUTED
10b12f: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10b132: 57 push %edi <== NOT EXECUTED
10b133: ff d0 call *%eax <== NOT EXECUTED
10b135: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
if ( free_parentloc )
10b138: 84 db test %bl,%bl <== NOT EXECUTED
10b13a: 74 1a je 10b156 <rmdir+0x172> <== NOT EXECUTED
rtems_filesystem_freenode( &parentloc );
10b13c: 8b 45 dc mov -0x24(%ebp),%eax <== NOT EXECUTED
10b13f: 85 c0 test %eax,%eax <== NOT EXECUTED
10b141: 74 13 je 10b156 <rmdir+0x172> <== NOT EXECUTED
10b143: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
10b146: 85 c0 test %eax,%eax <== NOT EXECUTED
10b148: 74 0c je 10b156 <rmdir+0x172> <== NOT EXECUTED
10b14a: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10b14d: 8d 55 d0 lea -0x30(%ebp),%edx <== NOT EXECUTED
10b150: 52 push %edx <== NOT EXECUTED
10b151: ff d0 call *%eax <== NOT EXECUTED
10b153: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
10b156: e8 e1 a6 00 00 call 11583c <__errno> <== NOT EXECUTED
10b15b: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
10b161: eb 45 jmp 10b1a8 <rmdir+0x1c4> <== NOT EXECUTED
}
result = (*loc.handlers->rmnod_h)( &parentloc, &loc );
10b163: 52 push %edx
10b164: 52 push %edx
10b165: 57 push %edi
10b166: 8d 55 d0 lea -0x30(%ebp),%edx
10b169: 52 push %edx
10b16a: ff d0 call *%eax
10b16c: 89 c6 mov %eax,%esi
rtems_filesystem_freenode( &loc );
10b16e: 8b 45 c8 mov -0x38(%ebp),%eax
10b171: 83 c4 10 add $0x10,%esp
10b174: 85 c0 test %eax,%eax
10b176: 74 10 je 10b188 <rmdir+0x1a4> <== NEVER TAKEN
10b178: 8b 40 1c mov 0x1c(%eax),%eax
10b17b: 85 c0 test %eax,%eax
10b17d: 74 09 je 10b188 <rmdir+0x1a4> <== NEVER TAKEN
10b17f: 83 ec 0c sub $0xc,%esp
10b182: 57 push %edi
10b183: ff d0 call *%eax
10b185: 83 c4 10 add $0x10,%esp
if ( free_parentloc )
10b188: 84 db test %bl,%bl
10b18a: 74 1f je 10b1ab <rmdir+0x1c7>
rtems_filesystem_freenode( &parentloc );
10b18c: 8b 45 dc mov -0x24(%ebp),%eax
10b18f: 85 c0 test %eax,%eax
10b191: 74 18 je 10b1ab <rmdir+0x1c7> <== NEVER TAKEN
10b193: 8b 40 1c mov 0x1c(%eax),%eax
10b196: 85 c0 test %eax,%eax
10b198: 74 11 je 10b1ab <rmdir+0x1c7> <== NEVER TAKEN
10b19a: 83 ec 0c sub $0xc,%esp
10b19d: 8d 55 d0 lea -0x30(%ebp),%edx
10b1a0: 52 push %edx
10b1a1: ff d0 call *%eax
10b1a3: 83 c4 10 add $0x10,%esp
10b1a6: eb 03 jmp 10b1ab <rmdir+0x1c7>
10b1a8: 83 ce ff or $0xffffffff,%esi
return result;
}
10b1ab: 89 f0 mov %esi,%eax
10b1ad: 8d 65 f4 lea -0xc(%ebp),%esp
10b1b0: 5b pop %ebx
10b1b1: 5e pop %esi
10b1b2: 5f pop %edi
10b1b3: c9 leave
10b1b4: c3 ret
001167c4 <rtems_assoc_name_bad>:
uint32_t bad_value
#else
uint32_t bad_value __attribute((unused))
#endif
)
{
1167c4: 55 push %ebp <== NOT EXECUTED
1167c5: 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;
}
1167c7: b8 64 a0 12 00 mov $0x12a064,%eax <== NOT EXECUTED
1167cc: c9 leave <== NOT EXECUTED
1167cd: c3 ret <== NOT EXECUTED
00113604 <rtems_assoc_name_by_local>:
const char *rtems_assoc_name_by_local(
const rtems_assoc_t *ap,
uint32_t local_value
)
{
113604: 55 push %ebp
113605: 89 e5 mov %esp,%ebp
113607: 53 push %ebx
113608: 83 ec 0c sub $0xc,%esp
11360b: 8b 5d 0c mov 0xc(%ebp),%ebx
const rtems_assoc_t *nap;
nap = rtems_assoc_ptr_by_local(ap, local_value);
11360e: 53 push %ebx
11360f: ff 75 08 pushl 0x8(%ebp)
113612: e8 1d 00 00 00 call 113634 <rtems_assoc_ptr_by_local>
if (nap)
113617: 83 c4 10 add $0x10,%esp
11361a: 85 c0 test %eax,%eax
11361c: 74 07 je 113625 <rtems_assoc_name_by_local+0x21><== NEVER TAKEN
return nap->name;
11361e: 8b 00 mov (%eax),%eax
return rtems_assoc_name_bad(local_value);
}
113620: 8b 5d fc mov -0x4(%ebp),%ebx
113623: c9 leave
113624: c3 ret
nap = rtems_assoc_ptr_by_local(ap, local_value);
if (nap)
return nap->name;
return rtems_assoc_name_bad(local_value);
113625: 89 5d 08 mov %ebx,0x8(%ebp) <== NOT EXECUTED
}
113628: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
11362b: 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);
11362c: e9 93 31 00 00 jmp 1167c4 <rtems_assoc_name_bad> <== NOT EXECUTED
001129c0 <rtems_assoc_ptr_by_local>:
const rtems_assoc_t *rtems_assoc_ptr_by_local(
const rtems_assoc_t *ap,
uint32_t local_value
)
{
1129c0: 55 push %ebp
1129c1: 89 e5 mov %esp,%ebp
1129c3: 56 push %esi
1129c4: 53 push %ebx
1129c5: 8b 5d 08 mov 0x8(%ebp),%ebx
1129c8: 8b 75 0c mov 0xc(%ebp),%esi
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
1129cb: 8b 03 mov (%ebx),%eax
1129cd: 85 c0 test %eax,%eax
1129cf: 74 1b je 1129ec <rtems_assoc_ptr_by_local+0x2c><== NEVER TAKEN
1129d1: 52 push %edx
1129d2: 52 push %edx
1129d3: 68 e1 0a 12 00 push $0x120ae1
1129d8: 50 push %eax
1129d9: e8 5e 0b 00 00 call 11353c <strcmp>
1129de: 83 c4 10 add $0x10,%esp
1129e1: 85 c0 test %eax,%eax
1129e3: 75 07 jne 1129ec <rtems_assoc_ptr_by_local+0x2c><== ALWAYS TAKEN
default_ap = ap++;
1129e5: 89 d8 mov %ebx,%eax <== NOT EXECUTED
1129e7: 83 c3 0c add $0xc,%ebx <== NOT EXECUTED
1129ea: eb 0c jmp 1129f8 <rtems_assoc_ptr_by_local+0x38><== NOT EXECUTED
1129ec: 31 c0 xor %eax,%eax
1129ee: eb 08 jmp 1129f8 <rtems_assoc_ptr_by_local+0x38>
for ( ; ap->name; ap++)
if (ap->local_value == local_value)
1129f0: 39 73 04 cmp %esi,0x4(%ebx)
1129f3: 74 0a je 1129ff <rtems_assoc_ptr_by_local+0x3f>
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
default_ap = ap++;
for ( ; ap->name; ap++)
1129f5: 83 c3 0c add $0xc,%ebx
1129f8: 83 3b 00 cmpl $0x0,(%ebx)
1129fb: 75 f3 jne 1129f0 <rtems_assoc_ptr_by_local+0x30>
1129fd: 89 c3 mov %eax,%ebx
if (ap->local_value == local_value)
return ap;
return default_ap;
}
1129ff: 89 d8 mov %ebx,%eax
112a01: 8d 65 f8 lea -0x8(%ebp),%esp
112a04: 5b pop %ebx
112a05: 5e pop %esi
112a06: c9 leave
112a07: c3 ret
00111cac <rtems_assoc_ptr_by_remote>:
const rtems_assoc_t *rtems_assoc_ptr_by_remote(
const rtems_assoc_t *ap,
uint32_t remote_value
)
{
111cac: 55 push %ebp
111cad: 89 e5 mov %esp,%ebp
111caf: 56 push %esi
111cb0: 53 push %ebx
111cb1: 8b 5d 08 mov 0x8(%ebp),%ebx
111cb4: 8b 75 0c mov 0xc(%ebp),%esi
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
111cb7: 8b 03 mov (%ebx),%eax
111cb9: 85 c0 test %eax,%eax
111cbb: 74 1b je 111cd8 <rtems_assoc_ptr_by_remote+0x2c><== NEVER TAKEN
111cbd: 52 push %edx
111cbe: 52 push %edx
111cbf: 68 e1 0a 12 00 push $0x120ae1
111cc4: 50 push %eax
111cc5: e8 72 18 00 00 call 11353c <strcmp>
111cca: 83 c4 10 add $0x10,%esp
111ccd: 85 c0 test %eax,%eax
111ccf: 75 07 jne 111cd8 <rtems_assoc_ptr_by_remote+0x2c><== ALWAYS TAKEN
default_ap = ap++;
111cd1: 89 d8 mov %ebx,%eax <== NOT EXECUTED
111cd3: 83 c3 0c add $0xc,%ebx <== NOT EXECUTED
111cd6: eb 0c jmp 111ce4 <rtems_assoc_ptr_by_remote+0x38><== NOT EXECUTED
111cd8: 31 c0 xor %eax,%eax
111cda: eb 08 jmp 111ce4 <rtems_assoc_ptr_by_remote+0x38>
for ( ; ap->name; ap++)
if (ap->remote_value == remote_value)
111cdc: 39 73 08 cmp %esi,0x8(%ebx)
111cdf: 74 0a je 111ceb <rtems_assoc_ptr_by_remote+0x3f>
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
default_ap = ap++;
for ( ; ap->name; ap++)
111ce1: 83 c3 0c add $0xc,%ebx
111ce4: 83 3b 00 cmpl $0x0,(%ebx)
111ce7: 75 f3 jne 111cdc <rtems_assoc_ptr_by_remote+0x30>
111ce9: 89 c3 mov %eax,%ebx
if (ap->remote_value == remote_value)
return ap;
return default_ap;
}
111ceb: 89 d8 mov %ebx,%eax
111ced: 8d 65 f8 lea -0x8(%ebp),%esp
111cf0: 5b pop %ebx
111cf1: 5e pop %esi
111cf2: c9 leave
111cf3: c3 ret
00112954 <rtems_assoc_remote_by_local>:
uint32_t rtems_assoc_remote_by_local(
const rtems_assoc_t *ap,
uint32_t local_value
)
{
112954: 55 push %ebp <== NOT EXECUTED
112955: 89 e5 mov %esp,%ebp <== NOT EXECUTED
112957: 83 ec 10 sub $0x10,%esp <== NOT EXECUTED
const rtems_assoc_t *nap;
nap = rtems_assoc_ptr_by_local(ap, local_value);
11295a: ff 75 0c pushl 0xc(%ebp) <== NOT EXECUTED
11295d: ff 75 08 pushl 0x8(%ebp) <== NOT EXECUTED
112960: e8 5b 00 00 00 call 1129c0 <rtems_assoc_ptr_by_local><== NOT EXECUTED
112965: 89 c2 mov %eax,%edx <== NOT EXECUTED
if (nap)
112967: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
11296a: 31 c0 xor %eax,%eax <== NOT EXECUTED
11296c: 85 d2 test %edx,%edx <== NOT EXECUTED
11296e: 74 03 je 112973 <rtems_assoc_remote_by_local+0x1f><== NOT EXECUTED
return nap->remote_value;
112970: 8b 42 08 mov 0x8(%edx),%eax <== NOT EXECUTED
return 0;
}
112973: c9 leave <== NOT EXECUTED
112974: c3 ret <== NOT EXECUTED
0010fa10 <rtems_barrier_delete>:
*/
rtems_status_code rtems_barrier_delete(
rtems_id id
)
{
10fa10: 55 push %ebp
10fa11: 89 e5 mov %esp,%ebp
10fa13: 53 push %ebx
10fa14: 83 ec 18 sub $0x18,%esp
RTEMS_INLINE_ROUTINE Barrier_Control *_Barrier_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Barrier_Control *)
10fa17: 8d 45 f4 lea -0xc(%ebp),%eax
10fa1a: 50 push %eax
10fa1b: ff 75 08 pushl 0x8(%ebp)
10fa1e: 68 08 6b 12 00 push $0x126b08
10fa23: e8 04 c1 ff ff call 10bb2c <_Objects_Get>
10fa28: 89 c3 mov %eax,%ebx
Barrier_Control *the_barrier;
Objects_Locations location;
the_barrier = _Barrier_Get( id, &location );
switch ( location ) {
10fa2a: 83 c4 10 add $0x10,%esp
10fa2d: b8 04 00 00 00 mov $0x4,%eax
10fa32: 83 7d f4 00 cmpl $0x0,-0xc(%ebp)
10fa36: 75 32 jne 10fa6a <rtems_barrier_delete+0x5a><== NEVER TAKEN
case OBJECTS_LOCAL:
_CORE_barrier_Flush(
10fa38: 52 push %edx
10fa39: 6a 02 push $0x2
10fa3b: 6a 00 push $0x0
10fa3d: 8d 43 14 lea 0x14(%ebx),%eax
10fa40: 50 push %eax
10fa41: e8 7e cf ff ff call 10c9c4 <_Thread_queue_Flush>
&the_barrier->Barrier,
NULL,
CORE_BARRIER_WAS_DELETED
);
_Objects_Close( &_Barrier_Information, &the_barrier->Object );
10fa46: 59 pop %ecx
10fa47: 58 pop %eax
10fa48: 53 push %ebx
10fa49: 68 08 6b 12 00 push $0x126b08
10fa4e: e8 31 bd ff ff call 10b784 <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _Barrier_Free (
Barrier_Control *the_barrier
)
{
_Objects_Free( &_Barrier_Information, &the_barrier->Object );
10fa53: 58 pop %eax
10fa54: 5a pop %edx
10fa55: 53 push %ebx
10fa56: 68 08 6b 12 00 push $0x126b08
10fa5b: e8 a4 bf ff ff call 10ba04 <_Objects_Free>
_Barrier_Free( the_barrier );
_Thread_Enable_dispatch();
10fa60: e8 b8 c8 ff ff call 10c31d <_Thread_Enable_dispatch>
10fa65: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10fa67: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10fa6a: 8b 5d fc mov -0x4(%ebp),%ebx
10fa6d: c9 leave
10fa6e: c3 ret
001071ec <rtems_bsp_cmdline_get_param>:
const char *rtems_bsp_cmdline_get_param(
const char *name,
char *value,
size_t length
)
{
1071ec: 55 push %ebp
1071ed: 89 e5 mov %esp,%ebp
1071ef: 57 push %edi
1071f0: 56 push %esi
1071f1: 53 push %ebx
1071f2: 83 ec 0c sub $0xc,%esp
1071f5: 8b 45 08 mov 0x8(%ebp),%eax
1071f8: 8b 5d 0c mov 0xc(%ebp),%ebx
1071fb: 8b 75 10 mov 0x10(%ebp),%esi
const char *p;
if ( !name )
1071fe: 85 c0 test %eax,%eax
107200: 74 4c je 10724e <rtems_bsp_cmdline_get_param+0x62>
return NULL;
if ( !value )
107202: 85 db test %ebx,%ebx
107204: 74 4a je 107250 <rtems_bsp_cmdline_get_param+0x64>
return NULL;
if ( !length )
107206: 85 f6 test %esi,%esi
107208: 74 44 je 10724e <rtems_bsp_cmdline_get_param+0x62>
return NULL;
value[0] = '\0';
10720a: c6 03 00 movb $0x0,(%ebx)
p = rtems_bsp_cmdline_get_param_raw( name );
10720d: 83 ec 0c sub $0xc,%esp
107210: 50 push %eax
107211: e8 46 00 00 00 call 10725c <rtems_bsp_cmdline_get_param_raw>
if ( !p )
107216: 83 c4 10 add $0x10,%esp
107219: 85 c0 test %eax,%eax
10721b: 74 31 je 10724e <rtems_bsp_cmdline_get_param+0x62>
10721d: 31 ff xor %edi,%edi
10721f: 31 d2 xor %edx,%edx
int i;
int quotes;
const char *p = start;
quotes=0;
for (i=0 ; *p && i<length-1; ) {
107221: 4e dec %esi
107222: eb 1d jmp 107241 <rtems_bsp_cmdline_get_param+0x55>
if ( *p == '\"' ) {
107224: 80 f9 22 cmp $0x22,%cl
107227: 75 03 jne 10722c <rtems_bsp_cmdline_get_param+0x40><== ALWAYS TAKEN
quotes++;
107229: 47 inc %edi <== NOT EXECUTED
10722a: eb 0d jmp 107239 <rtems_bsp_cmdline_get_param+0x4d><== NOT EXECUTED
} else if ( ((quotes % 2) == 0) && *p == ' ' )
10722c: f7 c7 01 00 00 00 test $0x1,%edi
107232: 75 05 jne 107239 <rtems_bsp_cmdline_get_param+0x4d><== NEVER TAKEN
107234: 80 f9 20 cmp $0x20,%cl
107237: 74 17 je 107250 <rtems_bsp_cmdline_get_param+0x64><== NEVER TAKEN
break;
value[i++] = *p++;
107239: 88 0c 13 mov %cl,(%ebx,%edx,1)
10723c: 42 inc %edx
value[i] = '\0';
10723d: 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; ) {
107241: 8a 0c 10 mov (%eax,%edx,1),%cl
107244: 84 c9 test %cl,%cl
107246: 74 08 je 107250 <rtems_bsp_cmdline_get_param+0x64>
107248: 39 f2 cmp %esi,%edx
10724a: 72 d8 jb 107224 <rtems_bsp_cmdline_get_param+0x38><== ALWAYS TAKEN
10724c: eb 02 jmp 107250 <rtems_bsp_cmdline_get_param+0x64><== NOT EXECUTED
10724e: 31 db xor %ebx,%ebx
return NULL;
copy_string( p, value, length );
return value;
}
107250: 89 d8 mov %ebx,%eax
107252: 8d 65 f4 lea -0xc(%ebp),%esp
107255: 5b pop %ebx
107256: 5e pop %esi
107257: 5f pop %edi
107258: c9 leave
107259: c3 ret
00107284 <rtems_bsp_cmdline_get_param_rhs>:
const char *rtems_bsp_cmdline_get_param_rhs(
const char *name,
char *value,
size_t length
)
{
107284: 55 push %ebp
107285: 89 e5 mov %esp,%ebp
107287: 57 push %edi
107288: 53 push %ebx
107289: 8b 7d 08 mov 0x8(%ebp),%edi
10728c: 8b 5d 0c mov 0xc(%ebp),%ebx
const char *p;
const char *rhs;
char *d;
p = rtems_bsp_cmdline_get_param( name, value, length );
10728f: 50 push %eax
107290: ff 75 10 pushl 0x10(%ebp)
107293: 53 push %ebx
107294: 57 push %edi
107295: e8 52 ff ff ff call 1071ec <rtems_bsp_cmdline_get_param>
10729a: 89 c2 mov %eax,%edx
if ( !p )
10729c: 83 c4 10 add $0x10,%esp
10729f: 85 c0 test %eax,%eax
1072a1: 74 3c je 1072df <rtems_bsp_cmdline_get_param_rhs+0x5b><== NEVER TAKEN
return NULL;
rhs = &p[strlen(name)];
1072a3: 31 c0 xor %eax,%eax
1072a5: 83 c9 ff or $0xffffffff,%ecx
1072a8: f2 ae repnz scas %es:(%edi),%al
1072aa: f7 d1 not %ecx
1072ac: 8d 44 0a ff lea -0x1(%edx,%ecx,1),%eax
if ( *rhs != '=' )
1072b0: 80 38 3d cmpb $0x3d,(%eax)
1072b3: 75 2a jne 1072df <rtems_bsp_cmdline_get_param_rhs+0x5b><== NEVER TAKEN
return NULL;
rhs++;
1072b5: 8d 50 01 lea 0x1(%eax),%edx
if ( *rhs == '\"' )
1072b8: 80 78 01 22 cmpb $0x22,0x1(%eax)
1072bc: 75 03 jne 1072c1 <rtems_bsp_cmdline_get_param_rhs+0x3d><== ALWAYS TAKEN
rhs++;
1072be: 8d 50 02 lea 0x2(%eax),%edx <== NOT EXECUTED
1072c1: 89 d8 mov %ebx,%eax
1072c3: eb 04 jmp 1072c9 <rtems_bsp_cmdline_get_param_rhs+0x45>
for ( d=value ; *rhs ; )
*d++ = *rhs++;
1072c5: 88 08 mov %cl,(%eax) <== NOT EXECUTED
1072c7: 40 inc %eax <== NOT EXECUTED
1072c8: 42 inc %edx <== NOT EXECUTED
return NULL;
rhs++;
if ( *rhs == '\"' )
rhs++;
for ( d=value ; *rhs ; )
1072c9: 8a 0a mov (%edx),%cl
1072cb: 84 c9 test %cl,%cl
1072cd: 75 f6 jne 1072c5 <rtems_bsp_cmdline_get_param_rhs+0x41><== NEVER TAKEN
*d++ = *rhs++;
if ( *(d-1) == '\"' )
1072cf: 8d 50 ff lea -0x1(%eax),%edx
1072d2: 80 78 ff 22 cmpb $0x22,-0x1(%eax)
1072d6: 75 02 jne 1072da <rtems_bsp_cmdline_get_param_rhs+0x56><== ALWAYS TAKEN
1072d8: 89 d0 mov %edx,%eax <== NOT EXECUTED
d--;
*d = '\0';
1072da: c6 00 00 movb $0x0,(%eax)
return value;
1072dd: eb 02 jmp 1072e1 <rtems_bsp_cmdline_get_param_rhs+0x5d>
1072df: 31 db xor %ebx,%ebx
}
1072e1: 89 d8 mov %ebx,%eax
1072e3: 8d 65 f8 lea -0x8(%ebp),%esp
1072e6: 5b pop %ebx
1072e7: 5f pop %edi
1072e8: c9 leave
1072e9: c3 ret
00107920 <rtems_cpu_usage_report_with_plugin>:
void rtems_cpu_usage_report_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
107920: 55 push %ebp
107921: 89 e5 mov %esp,%ebp
107923: 57 push %edi
107924: 56 push %esi
107925: 53 push %ebx
107926: 83 ec 6c sub $0x6c,%esp
107929: 8b 5d 08 mov 0x8(%ebp),%ebx
Timestamp_Control uptime, total, ran;
#else
uint32_t total_units = 0;
#endif
if ( !print )
10792c: 83 7d 0c 00 cmpl $0x0,0xc(%ebp)
107930: 0f 84 53 01 00 00 je 107a89 <rtems_cpu_usage_report_with_plugin+0x169><== NEVER 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 );
107936: 83 ec 0c sub $0xc,%esp
107939: 8d 75 d8 lea -0x28(%ebp),%esi
10793c: 56 push %esi
10793d: e8 3a 4d 00 00 call 10c67c <_TOD_Get_uptime>
_Timestamp_Subtract( &CPU_usage_Uptime_at_last_reset, &uptime, &total );
107942: 83 c4 0c add $0xc,%esp
107945: 8d 45 d0 lea -0x30(%ebp),%eax
107948: 50 push %eax
107949: 56 push %esi
10794a: 68 ec a4 12 00 push $0x12a4ec
10794f: e8 18 6d 00 00 call 10e66c <_Timespec_Subtract>
}
}
}
#endif
(*print)(
107954: 5e pop %esi
107955: 5f pop %edi
107956: 68 8c 21 12 00 push $0x12218c
10795b: 53 push %ebx
10795c: ff 55 0c call *0xc(%ebp)
10795f: c7 45 a4 01 00 00 00 movl $0x1,-0x5c(%ebp)
107966: 83 c4 10 add $0x10,%esp
);
for ( api_index = 1 ;
api_index <= OBJECTS_APIS_LAST ;
api_index++ ) {
if ( !_Objects_Information_table[ api_index ] )
107969: 8b 55 a4 mov -0x5c(%ebp),%edx
10796c: 8b 04 95 20 9f 12 00 mov 0x129f20(,%edx,4),%eax
107973: 85 c0 test %eax,%eax
107975: 0f 84 e5 00 00 00 je 107a60 <rtems_cpu_usage_report_with_plugin+0x140>
continue;
information = _Objects_Information_table[ api_index ][ 1 ];
10797b: 8b 70 04 mov 0x4(%eax),%esi
if ( information ) {
10797e: 85 f6 test %esi,%esi
107980: 0f 84 da 00 00 00 je 107a60 <rtems_cpu_usage_report_with_plugin+0x140><== NEVER TAKEN
107986: bf 01 00 00 00 mov $0x1,%edi
10798b: 89 5d 94 mov %ebx,-0x6c(%ebp)
10798e: e9 be 00 00 00 jmp 107a51 <rtems_cpu_usage_report_with_plugin+0x131>
for ( i=1 ; i <= information->maximum ; i++ ) {
the_thread = (Thread_Control *)information->local_table[ i ];
107993: 8b 46 1c mov 0x1c(%esi),%eax
107996: 8b 14 b8 mov (%eax,%edi,4),%edx
if ( !the_thread )
107999: 85 d2 test %edx,%edx
10799b: 0f 84 af 00 00 00 je 107a50 <rtems_cpu_usage_report_with_plugin+0x130><== NEVER TAKEN
continue;
rtems_object_get_name( the_thread->Object.id, sizeof(name), name );
1079a1: 51 push %ecx
1079a2: 8d 4d b3 lea -0x4d(%ebp),%ecx
1079a5: 51 push %ecx
1079a6: 6a 0d push $0xd
1079a8: ff 72 08 pushl 0x8(%edx)
1079ab: 89 55 a0 mov %edx,-0x60(%ebp)
1079ae: e8 65 3b 00 00 call 10b518 <rtems_object_get_name>
(*print)(
1079b3: 8d 5d b3 lea -0x4d(%ebp),%ebx
1079b6: 53 push %ebx
1079b7: 8b 55 a0 mov -0x60(%ebp),%edx
1079ba: ff 72 08 pushl 0x8(%edx)
1079bd: 68 fe 22 12 00 push $0x1222fe
1079c2: ff 75 94 pushl -0x6c(%ebp)
1079c5: 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;
1079c8: 8b 55 a0 mov -0x60(%ebp),%edx
1079cb: 8b 8a 84 00 00 00 mov 0x84(%edx),%ecx
1079d1: 8b 9a 88 00 00 00 mov 0x88(%edx),%ebx
1079d7: 89 4d c8 mov %ecx,-0x38(%ebp)
1079da: 89 5d cc mov %ebx,-0x34(%ebp)
if ( _Thread_Executing->Object.id == the_thread->Object.id ) {
1079dd: 83 c4 20 add $0x20,%esp
1079e0: a1 08 a0 12 00 mov 0x12a008,%eax
1079e5: 8b 40 08 mov 0x8(%eax),%eax
1079e8: 3b 42 08 cmp 0x8(%edx),%eax
1079eb: 75 28 jne 107a15 <rtems_cpu_usage_report_with_plugin+0xf5>
Timestamp_Control used;
_Timestamp_Subtract(
1079ed: 50 push %eax
1079ee: 8d 45 c0 lea -0x40(%ebp),%eax
1079f1: 50 push %eax
1079f2: 8d 55 d8 lea -0x28(%ebp),%edx
1079f5: 52 push %edx
1079f6: 68 10 a0 12 00 push $0x12a010
1079fb: 89 45 a0 mov %eax,-0x60(%ebp)
1079fe: e8 69 6c 00 00 call 10e66c <_Timespec_Subtract>
&_Thread_Time_of_last_context_switch, &uptime, &used
);
_Timestamp_Add_to( &ran, &used );
107a03: 59 pop %ecx
107a04: 5b pop %ebx
107a05: 8b 45 a0 mov -0x60(%ebp),%eax
107a08: 50 push %eax
107a09: 8d 5d c8 lea -0x38(%ebp),%ebx
107a0c: 53 push %ebx
107a0d: e8 5e 6b 00 00 call 10e570 <_Timespec_Add_to>
107a12: 83 c4 10 add $0x10,%esp
};
_Timestamp_Divide( &ran, &total, &ival, &fval );
107a15: 8d 45 e0 lea -0x20(%ebp),%eax
107a18: 50 push %eax
107a19: 8d 55 e4 lea -0x1c(%ebp),%edx
107a1c: 52 push %edx
107a1d: 8d 4d d0 lea -0x30(%ebp),%ecx
107a20: 51 push %ecx
107a21: 8d 5d c8 lea -0x38(%ebp),%ebx
107a24: 53 push %ebx
107a25: e8 76 6b 00 00 call 10e5a0 <_Timespec_Divide>
/*
* Print the information
*/
(*print)( context,
107a2a: 58 pop %eax
107a2b: 5a pop %edx
107a2c: ff 75 e0 pushl -0x20(%ebp)
107a2f: ff 75 e4 pushl -0x1c(%ebp)
107a32: 8b 45 cc mov -0x34(%ebp),%eax
107a35: b9 e8 03 00 00 mov $0x3e8,%ecx
107a3a: 31 d2 xor %edx,%edx
107a3c: f7 f1 div %ecx
107a3e: 50 push %eax
107a3f: ff 75 c8 pushl -0x38(%ebp)
107a42: 68 11 23 12 00 push $0x122311
107a47: ff 75 94 pushl -0x6c(%ebp)
107a4a: ff 55 0c call *0xc(%ebp)
107a4d: 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++ ) {
107a50: 47 inc %edi
107a51: 0f b7 46 10 movzwl 0x10(%esi),%eax
107a55: 39 c7 cmp %eax,%edi
107a57: 0f 86 36 ff ff ff jbe 107993 <rtems_cpu_usage_report_with_plugin+0x73>
107a5d: 8b 5d 94 mov -0x6c(%ebp),%ebx
"------------+----------------------------------------+---------------+---------\n"
);
for ( api_index = 1 ;
api_index <= OBJECTS_APIS_LAST ;
api_index++ ) {
107a60: ff 45 a4 incl -0x5c(%ebp)
" ID | NAME | TICKS | PERCENT\n"
#endif
"------------+----------------------------------------+---------------+---------\n"
);
for ( api_index = 1 ;
107a63: 83 7d a4 05 cmpl $0x5,-0x5c(%ebp)
107a67: 0f 85 fc fe ff ff jne 107969 <rtems_cpu_usage_report_with_plugin+0x49>
}
}
}
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
(*print)(
107a6d: 8b 45 d4 mov -0x2c(%ebp),%eax
107a70: b9 e8 03 00 00 mov $0x3e8,%ecx
107a75: 31 d2 xor %edx,%edx
107a77: f7 f1 div %ecx
107a79: 50 push %eax
107a7a: ff 75 d0 pushl -0x30(%ebp)
107a7d: 68 29 23 12 00 push $0x122329
107a82: 53 push %ebx
107a83: ff 55 0c call *0xc(%ebp)
107a86: 83 c4 10 add $0x10,%esp
"-------------------------------------------------------------------------------\n",
_Watchdog_Ticks_since_boot - CPU_usage_Ticks_at_last_reset,
total_units
);
#endif
}
107a89: 8d 65 f4 lea -0xc(%ebp),%esp
107a8c: 5b pop %ebx
107a8d: 5e pop %esi
107a8e: 5f pop %edi
107a8f: c9 leave
107a90: c3 ret
00112928 <rtems_deviceio_errno>:
{ 0, 0, 0 },
};
int
rtems_deviceio_errno(rtems_status_code code)
{
112928: 55 push %ebp <== NOT EXECUTED
112929: 89 e5 mov %esp,%ebp <== NOT EXECUTED
11292b: 53 push %ebx <== NOT EXECUTED
11292c: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
int rc;
if ((rc = rtems_assoc_remote_by_local(errno_assoc, (uint32_t ) code)))
11292f: ff 75 08 pushl 0x8(%ebp) <== NOT EXECUTED
112932: 68 58 0b 12 00 push $0x120b58 <== NOT EXECUTED
112937: e8 18 00 00 00 call 112954 <rtems_assoc_remote_by_local><== NOT EXECUTED
11293c: 89 c3 mov %eax,%ebx <== NOT EXECUTED
11293e: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
112941: 85 c0 test %eax,%eax <== NOT EXECUTED
112943: 74 07 je 11294c <rtems_deviceio_errno+0x24><== NOT EXECUTED
{
errno = rc;
112945: e8 d6 00 00 00 call 112a20 <__errno> <== NOT EXECUTED
11294a: 89 18 mov %ebx,(%eax) <== NOT EXECUTED
return -1;
}
return -1;
}
11294c: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
11294f: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
112952: c9 leave <== NOT EXECUTED
112953: c3 ret <== NOT EXECUTED
0010b6b3 <rtems_error>:
int rtems_error(
rtems_error_code_t error_flag,
const char *printf_format,
...
)
{
10b6b3: 55 push %ebp <== NOT EXECUTED
10b6b4: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10b6b6: 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(
10b6b9: 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);
10b6bc: 8b 55 0c mov 0xc(%ebp),%edx <== NOT EXECUTED
10b6bf: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
10b6c2: e8 6a fe ff ff call 10b531 <rtems_verror> <== NOT EXECUTED
va_end(arglist);
return chars_written;
}
10b6c7: c9 leave <== NOT EXECUTED
10b6c8: c3 ret <== NOT EXECUTED
00107631 <rtems_filesystem_evaluate_path>:
size_t pathnamelen,
int flags,
rtems_filesystem_location_info_t *pathloc,
int follow_link
)
{
107631: 55 push %ebp
107632: 89 e5 mov %esp,%ebp
107634: 56 push %esi
107635: 53 push %ebx
107636: 83 ec 10 sub $0x10,%esp
107639: 8b 5d 08 mov 0x8(%ebp),%ebx
10763c: 8b 75 14 mov 0x14(%ebp),%esi
int i = 0;
10763f: c7 45 f4 00 00 00 00 movl $0x0,-0xc(%ebp)
/*
* Verify Input parameters.
*/
if ( !pathname )
107646: 85 db test %ebx,%ebx
107648: 75 0d jne 107657 <rtems_filesystem_evaluate_path+0x26><== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EFAULT );
10764a: e8 d1 b3 00 00 call 112a20 <__errno> <== NOT EXECUTED
10764f: c7 00 0e 00 00 00 movl $0xe,(%eax) <== NOT EXECUTED
107655: eb 0f jmp 107666 <rtems_filesystem_evaluate_path+0x35><== NOT EXECUTED
if ( !pathloc )
107657: 85 f6 test %esi,%esi
107659: 75 10 jne 10766b <rtems_filesystem_evaluate_path+0x3a><== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EIO ); /* should never happen */
10765b: e8 c0 b3 00 00 call 112a20 <__errno> <== NOT EXECUTED
107660: c7 00 05 00 00 00 movl $0x5,(%eax) <== NOT EXECUTED
107666: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
107669: eb 28 jmp 107693 <rtems_filesystem_evaluate_path+0x62><== NOT EXECUTED
/*
* Evaluate the path using the optable evalpath.
*/
rtems_filesystem_get_start_loc( pathname, &i, pathloc );
10766b: 51 push %ecx
10766c: 56 push %esi
10766d: 8d 45 f4 lea -0xc(%ebp),%eax
107670: 50 push %eax
107671: 53 push %ebx
107672: e8 15 0d 00 00 call 10838c <rtems_filesystem_get_start_loc>
/*
* We evaluation the path relative to the start location we get got.
*/
return rtems_filesystem_evaluate_relative_path( &pathname[i],
107677: 8b 45 f4 mov -0xc(%ebp),%eax
10767a: 5a pop %edx
10767b: ff 75 18 pushl 0x18(%ebp)
10767e: 56 push %esi
10767f: ff 75 10 pushl 0x10(%ebp)
107682: 8b 55 0c mov 0xc(%ebp),%edx
107685: 29 c2 sub %eax,%edx
107687: 52 push %edx
107688: 01 c3 add %eax,%ebx
10768a: 53 push %ebx
10768b: e8 e7 fe ff ff call 107577 <rtems_filesystem_evaluate_relative_path>
107690: 83 c4 20 add $0x20,%esp
pathnamelen - i,
flags,
pathloc,
follow_link );
}
107693: 8d 65 f8 lea -0x8(%ebp),%esp
107696: 5b pop %ebx
107697: 5e pop %esi
107698: c9 leave
107699: c3 ret
00107577 <rtems_filesystem_evaluate_relative_path>:
size_t pathnamelen,
int flags,
rtems_filesystem_location_info_t *pathloc,
int follow_link
)
{
107577: 55 push %ebp
107578: 89 e5 mov %esp,%ebp
10757a: 57 push %edi
10757b: 56 push %esi
10757c: 53 push %ebx
10757d: 83 ec 1c sub $0x1c,%esp
107580: 8b 4d 08 mov 0x8(%ebp),%ecx
107583: 8b 75 0c mov 0xc(%ebp),%esi
107586: 8b 7d 10 mov 0x10(%ebp),%edi
107589: 8b 5d 14 mov 0x14(%ebp),%ebx
10758c: 8b 55 18 mov 0x18(%ebp),%edx
/*
* Verify Input parameters.
*/
if ( !pathname )
10758f: 85 c9 test %ecx,%ecx
107591: 75 0d jne 1075a0 <rtems_filesystem_evaluate_relative_path+0x29><== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EFAULT );
107593: e8 88 b4 00 00 call 112a20 <__errno> <== NOT EXECUTED
107598: c7 00 0e 00 00 00 movl $0xe,(%eax) <== NOT EXECUTED
10759e: eb 0f jmp 1075af <rtems_filesystem_evaluate_relative_path+0x38><== NOT EXECUTED
if ( !pathloc )
1075a0: 85 db test %ebx,%ebx
1075a2: 75 10 jne 1075b4 <rtems_filesystem_evaluate_relative_path+0x3d><== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EIO ); /* should never happen */
1075a4: e8 77 b4 00 00 call 112a20 <__errno> <== NOT EXECUTED
1075a9: c7 00 05 00 00 00 movl $0x5,(%eax) <== NOT EXECUTED
1075af: 83 ce ff or $0xffffffff,%esi <== NOT EXECUTED
1075b2: eb 73 jmp 107627 <rtems_filesystem_evaluate_relative_path+0xb0><== NOT EXECUTED
if ( !pathloc->ops->evalpath_h )
1075b4: 8b 43 0c mov 0xc(%ebx),%eax
1075b7: 8b 00 mov (%eax),%eax
1075b9: 85 c0 test %eax,%eax
1075bb: 74 4e je 10760b <rtems_filesystem_evaluate_relative_path+0x94><== NEVER TAKEN
rtems_set_errno_and_return_minus_one( ENOTSUP );
result = (*pathloc->ops->evalpath_h)( pathname, pathnamelen, flags, pathloc );
1075bd: 53 push %ebx
1075be: 57 push %edi
1075bf: 56 push %esi
1075c0: 51 push %ecx
1075c1: 89 55 e4 mov %edx,-0x1c(%ebp)
1075c4: ff d0 call *%eax
1075c6: 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 ) {
1075c8: 83 c4 10 add $0x10,%esp
1075cb: 85 c0 test %eax,%eax
1075cd: 8b 55 e4 mov -0x1c(%ebp),%edx
1075d0: 75 55 jne 107627 <rtems_filesystem_evaluate_relative_path+0xb0>
1075d2: 85 d2 test %edx,%edx
1075d4: 74 51 je 107627 <rtems_filesystem_evaluate_relative_path+0xb0>
if ( !pathloc->ops->node_type_h ){
1075d6: 8b 53 0c mov 0xc(%ebx),%edx
1075d9: 8b 42 10 mov 0x10(%edx),%eax
1075dc: 85 c0 test %eax,%eax
1075de: 74 1b je 1075fb <rtems_filesystem_evaluate_relative_path+0x84><== NEVER TAKEN
rtems_filesystem_freenode( pathloc );
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
type = (*pathloc->ops->node_type_h)( pathloc );
1075e0: 83 ec 0c sub $0xc,%esp
1075e3: 53 push %ebx
1075e4: ff d0 call *%eax
if ( ( type == RTEMS_FILESYSTEM_HARD_LINK ) ||
1075e6: 83 e8 03 sub $0x3,%eax
1075e9: 83 c4 10 add $0x10,%esp
1075ec: 83 f8 01 cmp $0x1,%eax
1075ef: 77 36 ja 107627 <rtems_filesystem_evaluate_relative_path+0xb0>
( type == RTEMS_FILESYSTEM_SYM_LINK ) ) {
if ( !pathloc->ops->eval_link_h ){
1075f1: 8b 53 0c mov 0xc(%ebx),%edx
1075f4: 8b 42 34 mov 0x34(%edx),%eax
1075f7: 85 c0 test %eax,%eax
1075f9: 75 1d jne 107618 <rtems_filesystem_evaluate_relative_path+0xa1><== ALWAYS TAKEN
rtems_filesystem_freenode( pathloc );
1075fb: 8b 42 1c mov 0x1c(%edx),%eax <== NOT EXECUTED
1075fe: 85 c0 test %eax,%eax <== NOT EXECUTED
107600: 74 09 je 10760b <rtems_filesystem_evaluate_relative_path+0x94><== NOT EXECUTED
107602: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107605: 53 push %ebx <== NOT EXECUTED
107606: ff d0 call *%eax <== NOT EXECUTED
107608: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
10760b: e8 10 b4 00 00 call 112a20 <__errno> <== NOT EXECUTED
107610: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
107616: eb 97 jmp 1075af <rtems_filesystem_evaluate_relative_path+0x38><== NOT EXECUTED
* 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 );
107618: 89 7d 0c mov %edi,0xc(%ebp)
10761b: 89 5d 08 mov %ebx,0x8(%ebp)
}
}
return result;
}
10761e: 8d 65 f4 lea -0xc(%ebp),%esp
107621: 5b pop %ebx
107622: 5e pop %esi
107623: 5f pop %edi
107624: 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 );
107625: ff e0 jmp *%eax
}
}
return result;
}
107627: 89 f0 mov %esi,%eax
107629: 8d 65 f4 lea -0xc(%ebp),%esp
10762c: 5b pop %ebx
10762d: 5e pop %esi
10762e: 5f pop %edi
10762f: c9 leave
107630: c3 ret
0010f17f <rtems_filesystem_get_mount_handler>:
rtems_filesystem_fsmount_me_t
rtems_filesystem_get_mount_handler(
const char *type
)
{
10f17f: 55 push %ebp
10f180: 89 e5 mov %esp,%ebp
10f182: 83 ec 18 sub $0x18,%esp
10f185: 8b 45 08 mov 0x8(%ebp),%eax
find_arg fa = {
.type = type,
.mount_h = NULL
};
10f188: 89 45 f0 mov %eax,-0x10(%ebp)
10f18b: c7 45 f4 00 00 00 00 movl $0x0,-0xc(%ebp)
if ( type != NULL ) {
10f192: 85 c0 test %eax,%eax
10f194: 74 13 je 10f1a9 <rtems_filesystem_get_mount_handler+0x2a><== NEVER TAKEN
rtems_filesystem_iterate( find_handler, &fa );
10f196: 50 push %eax
10f197: 50 push %eax
10f198: 8d 45 f0 lea -0x10(%ebp),%eax
10f19b: 50 push %eax
10f19c: 68 30 f0 10 00 push $0x10f030
10f1a1: e8 54 ff ff ff call 10f0fa <rtems_filesystem_iterate>
10f1a6: 83 c4 10 add $0x10,%esp
}
return fa.mount_h;
}
10f1a9: 8b 45 f4 mov -0xc(%ebp),%eax
10f1ac: c9 leave
10f1ad: c3 ret
001073dc <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 )
{
1073dc: 55 push %ebp
1073dd: 89 e5 mov %esp,%ebp
1073df: 57 push %edi
1073e0: 56 push %esi
1073e1: 53 push %ebx
1073e2: 83 ec 2c sub $0x2c,%esp
/*
* Set the default umask to "022".
*/
rtems_filesystem_umask = 022;
1073e5: a1 54 3f 12 00 mov 0x123f54,%eax
1073ea: c7 40 2c 12 00 00 00 movl $0x12,0x2c(%eax)
/*
* mount the first filesystem.
*/
if ( rtems_filesystem_mount_table_size == 0 )
1073f1: 83 3d 00 e9 11 00 00 cmpl $0x0,0x11e900
1073f8: 75 0a jne 107404 <rtems_filesystem_initialize+0x28><== ALWAYS TAKEN
rtems_fatal_error_occurred( 0xABCD0001 );
1073fa: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1073fd: 68 01 00 cd ab push $0xabcd0001 <== NOT EXECUTED
107402: eb 28 jmp 10742c <rtems_filesystem_initialize+0x50><== NOT EXECUTED
mt = &rtems_filesystem_mount_table[0];
107404: a1 4c 21 12 00 mov 0x12214c,%eax
status = mount( mt->device, mt->mount_point, mt->type, mt->fsoptions, NULL );
107409: 83 ec 0c sub $0xc,%esp
10740c: 6a 00 push $0x0
10740e: ff 70 04 pushl 0x4(%eax)
107411: ff 30 pushl (%eax)
107413: ff 70 0c pushl 0xc(%eax)
107416: ff 70 08 pushl 0x8(%eax)
107419: e8 0c 07 00 00 call 107b2a <mount>
if ( status == -1 )
10741e: 83 c4 20 add $0x20,%esp
107421: 40 inc %eax
107422: 75 0d jne 107431 <rtems_filesystem_initialize+0x55><== ALWAYS TAKEN
rtems_fatal_error_occurred( 0xABCD0002 );
107424: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107427: 68 02 00 cd ab push $0xabcd0002 <== NOT EXECUTED
10742c: e8 73 37 00 00 call 10aba4 <rtems_fatal_error_occurred><== NOT EXECUTED
rtems_filesystem_link_counts = 0;
107431: a1 54 3f 12 00 mov 0x123f54,%eax
107436: 66 c7 40 30 00 00 movw $0x0,0x30(%eax)
* gonna hit performance.
*
* Till Straumann, 10/25/2002
*/
/* Clone the root pathloc */
rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0);
10743c: 83 ec 0c sub $0xc,%esp
10743f: 6a 00 push $0x0
107441: 8d 5d d4 lea -0x2c(%ebp),%ebx
107444: 53 push %ebx
107445: 6a 00 push $0x0
107447: 6a 01 push $0x1
107449: 68 40 00 12 00 push $0x120040
10744e: e8 de 01 00 00 call 107631 <rtems_filesystem_evaluate_path>
rtems_filesystem_root = loc;
107453: 8b 3d 54 3f 12 00 mov 0x123f54,%edi
107459: 83 c7 18 add $0x18,%edi
10745c: b9 05 00 00 00 mov $0x5,%ecx
107461: 89 de mov %ebx,%esi
107463: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
/* One more clone for the current node */
rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0);
107465: 83 c4 14 add $0x14,%esp
107468: 6a 00 push $0x0
10746a: 53 push %ebx
10746b: 6a 00 push $0x0
10746d: 6a 01 push $0x1
10746f: 68 40 00 12 00 push $0x120040
107474: e8 b8 01 00 00 call 107631 <rtems_filesystem_evaluate_path>
rtems_filesystem_current = loc;
107479: 8b 3d 54 3f 12 00 mov 0x123f54,%edi
10747f: 83 c7 04 add $0x4,%edi
107482: b9 05 00 00 00 mov $0x5,%ecx
107487: 89 de mov %ebx,%esi
107489: 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);
10748b: 83 c4 18 add $0x18,%esp
10748e: 68 ff 01 00 00 push $0x1ff
107493: 68 42 00 12 00 push $0x120042
107498: e8 43 05 00 00 call 1079e0 <mkdir>
if ( status != 0 )
10749d: 83 c4 10 add $0x10,%esp
1074a0: 85 c0 test %eax,%eax
1074a2: 74 0d je 1074b1 <rtems_filesystem_initialize+0xd5><== ALWAYS TAKEN
rtems_fatal_error_occurred( 0xABCD0003 );
1074a4: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1074a7: 68 03 00 cd ab push $0xabcd0003 <== NOT EXECUTED
1074ac: e9 7b ff ff ff jmp 10742c <rtems_filesystem_initialize+0x50><== NOT EXECUTED
* 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.
*/
}
1074b1: 8d 65 f4 lea -0xc(%ebp),%esp
1074b4: 5b pop %ebx
1074b5: 5e pop %esi
1074b6: 5f pop %edi
1074b7: c9 leave
1074b8: c3 ret
0010f0fa <rtems_filesystem_iterate>:
bool rtems_filesystem_iterate(
rtems_per_filesystem_routine routine,
void *routine_arg
)
{
10f0fa: 55 push %ebp
10f0fb: 89 e5 mov %esp,%ebp
10f0fd: 57 push %edi
10f0fe: 56 push %esi
10f0ff: 53 push %ebx
10f100: 83 ec 0c sub $0xc,%esp
10f103: 8b 7d 08 mov 0x8(%ebp),%edi
10f106: 31 c0 xor %eax,%eax
10f108: bb e0 e8 11 00 mov $0x11e8e0,%ebx
const rtems_filesystem_table_t *table_entry = &rtems_filesystem_table [0];
rtems_chain_node *node = NULL;
bool stop = false;
while ( table_entry->type && !stop ) {
10f10d: eb 0e jmp 10f11d <rtems_filesystem_iterate+0x23>
stop = (*routine)( table_entry, routine_arg );
10f10f: 51 push %ecx
10f110: 51 push %ecx
10f111: ff 75 0c pushl 0xc(%ebp)
10f114: 53 push %ebx
10f115: ff d7 call *%edi
++table_entry;
10f117: 83 c3 08 add $0x8,%ebx
10f11a: 83 c4 10 add $0x10,%esp
{
const rtems_filesystem_table_t *table_entry = &rtems_filesystem_table [0];
rtems_chain_node *node = NULL;
bool stop = false;
while ( table_entry->type && !stop ) {
10f11d: 83 3b 00 cmpl $0x0,(%ebx)
10f120: 74 06 je 10f128 <rtems_filesystem_iterate+0x2e>
10f122: 84 c0 test %al,%al
10f124: 74 e9 je 10f10f <rtems_filesystem_iterate+0x15><== ALWAYS TAKEN
10f126: eb 4f jmp 10f177 <rtems_filesystem_iterate+0x7d><== NOT EXECUTED
10f128: 88 c3 mov %al,%bl
stop = (*routine)( table_entry, routine_arg );
++table_entry;
}
if ( !stop ) {
10f12a: 84 c0 test %al,%al
10f12c: 75 49 jne 10f177 <rtems_filesystem_iterate+0x7d>
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 );
10f12e: 52 push %edx
10f12f: 6a 00 push $0x0
10f131: 6a 00 push $0x0
10f133: ff 35 c0 60 12 00 pushl 0x1260c0
10f139: e8 a6 b4 ff ff call 10a5e4 <rtems_semaphore_obtain>
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_First(
Chain_Control *the_chain
)
{
return the_chain->first;
10f13e: 8b 35 7c 3f 12 00 mov 0x123f7c,%esi
10f144: eb 0f jmp 10f155 <rtems_filesystem_iterate+0x5b>
!rtems_chain_is_tail( &filesystem_chain, node ) && !stop;
node = rtems_chain_next( node )
) {
const filesystem_node *fsn = (filesystem_node *) node;
stop = (*routine)( &fsn->entry, routine_arg );
10f146: 50 push %eax
10f147: 50 push %eax
10f148: ff 75 0c pushl 0xc(%ebp)
10f14b: 8d 46 08 lea 0x8(%esi),%eax
10f14e: 50 push %eax
10f14f: ff d7 call *%edi
10f151: 88 c3 mov %al,%bl
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Next(
Chain_Node *the_node
)
{
return the_node->next;
10f153: 8b 36 mov (%esi),%esi
10f155: 83 c4 10 add $0x10,%esp
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10f158: 81 fe 80 3f 12 00 cmp $0x123f80,%esi
10f15e: 74 04 je 10f164 <rtems_filesystem_iterate+0x6a>
++table_entry;
}
if ( !stop ) {
rtems_libio_lock();
for (
10f160: 84 db test %bl,%bl
10f162: 74 e2 je 10f146 <rtems_filesystem_iterate+0x4c>
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
10f164: 83 ec 0c sub $0xc,%esp
10f167: ff 35 c0 60 12 00 pushl 0x1260c0
10f16d: e8 5e b5 ff ff call 10a6d0 <rtems_semaphore_release>
10f172: 88 d8 mov %bl,%al
10f174: 83 c4 10 add $0x10,%esp
}
rtems_libio_unlock();
}
return stop;
}
10f177: 8d 65 f4 lea -0xc(%ebp),%esp
10f17a: 5b pop %ebx
10f17b: 5e pop %esi
10f17c: 5f pop %edi
10f17d: c9 leave
10f17e: c3 ret
00107ad1 <rtems_filesystem_mount_iterate>:
bool rtems_filesystem_mount_iterate(
rtems_per_filesystem_mount_routine routine,
void *routine_arg
)
{
107ad1: 55 push %ebp
107ad2: 89 e5 mov %esp,%ebp
107ad4: 57 push %edi
107ad5: 56 push %esi
107ad6: 53 push %ebx
107ad7: 83 ec 10 sub $0x10,%esp
107ada: 8b 7d 0c mov 0xc(%ebp),%edi
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 );
107add: 6a 00 push $0x0
107adf: 6a 00 push $0x0
107ae1: ff 35 c0 60 12 00 pushl 0x1260c0
107ae7: e8 f8 2a 00 00 call 10a5e4 <rtems_semaphore_obtain>
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_First(
Chain_Control *the_chain
)
{
return the_chain->first;
107aec: 8b 1d 34 3f 12 00 mov 0x123f34,%ebx
107af2: 31 f6 xor %esi,%esi
107af4: eb 0b jmp 107b01 <rtems_filesystem_mount_iterate+0x30>
node = rtems_chain_next( node )
) {
const rtems_filesystem_mount_table_entry_t *mt_entry =
(rtems_filesystem_mount_table_entry_t *) node;
stop = (*routine)( mt_entry, routine_arg );
107af6: 50 push %eax
107af7: 50 push %eax
107af8: 57 push %edi
107af9: 53 push %ebx
107afa: ff 55 08 call *0x8(%ebp)
107afd: 89 c6 mov %eax,%esi
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Next(
Chain_Node *the_node
)
{
return the_node->next;
107aff: 8b 1b mov (%ebx),%ebx
107b01: 83 c4 10 add $0x10,%esp
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
107b04: 81 fb 38 3f 12 00 cmp $0x123f38,%ebx
107b0a: 74 06 je 107b12 <rtems_filesystem_mount_iterate+0x41>
{
rtems_chain_node *node = NULL;
bool stop = false;
rtems_libio_lock();
for (
107b0c: 89 f0 mov %esi,%eax
107b0e: 84 c0 test %al,%al
107b10: 74 e4 je 107af6 <rtems_filesystem_mount_iterate+0x25><== ALWAYS TAKEN
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
107b12: 83 ec 0c sub $0xc,%esp
107b15: ff 35 c0 60 12 00 pushl 0x1260c0
107b1b: e8 b0 2b 00 00 call 10a6d0 <rtems_semaphore_release>
stop = (*routine)( mt_entry, routine_arg );
}
rtems_libio_unlock();
return stop;
}
107b20: 89 f0 mov %esi,%eax
107b22: 8d 65 f4 lea -0xc(%ebp),%esp
107b25: 5b pop %ebx
107b26: 5e pop %esi
107b27: 5f pop %edi
107b28: c9 leave
107b29: c3 ret
001074f8 <rtems_filesystem_prefix_separators>:
int rtems_filesystem_prefix_separators(
const char *pathname,
int pathnamelen
)
{
1074f8: 55 push %ebp
1074f9: 89 e5 mov %esp,%ebp
1074fb: 57 push %edi
1074fc: 56 push %esi
1074fd: 53 push %ebx
1074fe: 83 ec 0c sub $0xc,%esp
107501: 8b 7d 08 mov 0x8(%ebp),%edi
107504: 8b 75 0c mov 0xc(%ebp),%esi
107507: 31 db xor %ebx,%ebx
/*
* Eat any separators at start of the path.
*/
int stripped = 0;
while ( *pathname && pathnamelen && rtems_filesystem_is_separator( *pathname ) )
107509: eb 01 jmp 10750c <rtems_filesystem_prefix_separators+0x14>
{
pathname++;
pathnamelen--;
stripped++;
10750b: 43 inc %ebx
{
/*
* Eat any separators at start of the path.
*/
int stripped = 0;
while ( *pathname && pathnamelen && rtems_filesystem_is_separator( *pathname ) )
10750c: 8a 04 1f mov (%edi,%ebx,1),%al
10750f: 39 de cmp %ebx,%esi
107511: 74 17 je 10752a <rtems_filesystem_prefix_separators+0x32><== NEVER TAKEN
107513: 84 c0 test %al,%al
107515: 74 13 je 10752a <rtems_filesystem_prefix_separators+0x32><== NEVER TAKEN
107517: 83 ec 0c sub $0xc,%esp
10751a: 0f be c0 movsbl %al,%eax
10751d: 50 push %eax
10751e: e8 c1 0e 00 00 call 1083e4 <rtems_filesystem_is_separator>
107523: 83 c4 10 add $0x10,%esp
107526: 85 c0 test %eax,%eax
107528: 75 e1 jne 10750b <rtems_filesystem_prefix_separators+0x13>
pathname++;
pathnamelen--;
stripped++;
}
return stripped;
}
10752a: 89 d8 mov %ebx,%eax
10752c: 8d 65 f4 lea -0xc(%ebp),%esp
10752f: 5b pop %ebx
107530: 5e pop %esi
107531: 5f pop %edi
107532: c9 leave
107533: c3 ret
0010f1ae <rtems_filesystem_register>:
int
rtems_filesystem_register(
const char *type,
rtems_filesystem_fsmount_me_t mount_h
)
{
10f1ae: 55 push %ebp
10f1af: 89 e5 mov %esp,%ebp
10f1b1: 57 push %edi
10f1b2: 56 push %esi
10f1b3: 53 push %ebx
10f1b4: 83 ec 18 sub $0x18,%esp
10f1b7: 8b 5d 08 mov 0x8(%ebp),%ebx
size_t fsn_size = sizeof( filesystem_node ) + strlen(type) + 1;
10f1ba: 31 c0 xor %eax,%eax
10f1bc: 83 c9 ff or $0xffffffff,%ecx
10f1bf: 89 df mov %ebx,%edi
10f1c1: f2 ae repnz scas %es:(%edi),%al
10f1c3: f7 d1 not %ecx
filesystem_node *fsn = malloc( fsn_size );
10f1c5: 83 c1 10 add $0x10,%ecx
10f1c8: 51 push %ecx
10f1c9: e8 6e 87 ff ff call 10793c <malloc>
10f1ce: 89 c6 mov %eax,%esi
char *type_storage = (char *) fsn + sizeof( filesystem_node );
if ( fsn == NULL )
10f1d0: 83 c4 10 add $0x10,%esp
10f1d3: 85 c0 test %eax,%eax
10f1d5: 75 10 jne 10f1e7 <rtems_filesystem_register+0x39><== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOMEM );
10f1d7: e8 44 38 00 00 call 112a20 <__errno> <== NOT EXECUTED
10f1dc: c7 00 0c 00 00 00 movl $0xc,(%eax) <== NOT EXECUTED
10f1e2: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
10f1e5: eb 7a jmp 10f261 <rtems_filesystem_register+0xb3><== NOT EXECUTED
rtems_filesystem_fsmount_me_t mount_h
)
{
size_t fsn_size = sizeof( filesystem_node ) + strlen(type) + 1;
filesystem_node *fsn = malloc( fsn_size );
char *type_storage = (char *) fsn + sizeof( filesystem_node );
10f1e7: 8d 78 10 lea 0x10(%eax),%edi
if ( fsn == NULL )
rtems_set_errno_and_return_minus_one( ENOMEM );
strcpy(type_storage, type);
10f1ea: 50 push %eax
10f1eb: 50 push %eax
10f1ec: 53 push %ebx
10f1ed: 57 push %edi
10f1ee: e8 a1 43 00 00 call 113594 <strcpy>
fsn->entry.type = type_storage;
10f1f3: 89 7e 08 mov %edi,0x8(%esi)
fsn->entry.mount_h = mount_h;
10f1f6: 8b 45 0c mov 0xc(%ebp),%eax
10f1f9: 89 46 0c mov %eax,0xc(%esi)
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 );
10f1fc: 83 c4 0c add $0xc,%esp
10f1ff: 6a 00 push $0x0
10f201: 6a 00 push $0x0
10f203: ff 35 c0 60 12 00 pushl 0x1260c0
10f209: e8 d6 b3 ff ff call 10a5e4 <rtems_semaphore_obtain>
rtems_libio_lock();
if ( rtems_filesystem_get_mount_handler( type ) == NULL ) {
10f20e: 89 1c 24 mov %ebx,(%esp)
10f211: e8 69 ff ff ff call 10f17f <rtems_filesystem_get_mount_handler>
10f216: 83 c4 10 add $0x10,%esp
10f219: 85 c0 test %eax,%eax
10f21b: 75 1d jne 10f23a <rtems_filesystem_register+0x8c><== NEVER TAKEN
RTEMS_INLINE_ROUTINE void rtems_chain_append(
rtems_chain_control *the_chain,
rtems_chain_node *the_node
)
{
_Chain_Append( the_chain, the_node );
10f21d: 51 push %ecx
10f21e: 51 push %ecx
10f21f: 56 push %esi
10f220: 68 7c 3f 12 00 push $0x123f7c
10f225: e8 1e bc ff ff call 10ae48 <_Chain_Append>
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
10f22a: 5a pop %edx
10f22b: ff 35 c0 60 12 00 pushl 0x1260c0
10f231: e8 9a b4 ff ff call 10a6d0 <rtems_semaphore_release>
10f236: 31 c0 xor %eax,%eax
10f238: eb 24 jmp 10f25e <rtems_filesystem_register+0xb0>
10f23a: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10f23d: ff 35 c0 60 12 00 pushl 0x1260c0 <== NOT EXECUTED
10f243: e8 88 b4 ff ff call 10a6d0 <rtems_semaphore_release><== NOT EXECUTED
rtems_chain_append( &filesystem_chain, &fsn->node );
} else {
rtems_libio_unlock();
free( fsn );
10f248: 89 34 24 mov %esi,(%esp) <== NOT EXECUTED
10f24b: e8 4c 84 ff ff call 10769c <free> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
10f250: e8 cb 37 00 00 call 112a20 <__errno> <== NOT EXECUTED
10f255: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
10f25b: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
10f25e: 83 c4 10 add $0x10,%esp
}
rtems_libio_unlock();
return 0;
}
10f261: 8d 65 f4 lea -0xc(%ebp),%esp
10f264: 5b pop %ebx
10f265: 5e pop %esi
10f266: 5f pop %edi
10f267: c9 leave
10f268: c3 ret
0010f060 <rtems_filesystem_unregister>:
int
rtems_filesystem_unregister(
const char *type
)
{
10f060: 55 push %ebp <== NOT EXECUTED
10f061: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10f063: 56 push %esi <== NOT EXECUTED
10f064: 53 push %ebx <== NOT EXECUTED
10f065: 8b 75 08 mov 0x8(%ebp),%esi <== NOT EXECUTED
rtems_chain_node *node = NULL;
if ( type == NULL ) {
10f068: 85 f6 test %esi,%esi <== NOT EXECUTED
10f06a: 75 10 jne 10f07c <rtems_filesystem_unregister+0x1c><== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
10f06c: e8 af 39 00 00 call 112a20 <__errno> <== NOT EXECUTED
10f071: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
10f077: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
10f07a: eb 77 jmp 10f0f3 <rtems_filesystem_unregister+0x93><== NOT EXECUTED
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 );
10f07c: 53 push %ebx <== NOT EXECUTED
10f07d: 6a 00 push $0x0 <== NOT EXECUTED
10f07f: 6a 00 push $0x0 <== NOT EXECUTED
10f081: ff 35 c0 60 12 00 pushl 0x1260c0 <== NOT EXECUTED
10f087: e8 58 b5 ff ff call 10a5e4 <rtems_semaphore_obtain><== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_First(
Chain_Control *the_chain
)
{
return the_chain->first;
10f08c: 8b 1d 7c 3f 12 00 mov 0x123f7c,%ebx <== NOT EXECUTED
}
rtems_libio_lock();
for (
10f092: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10f095: eb 35 jmp 10f0cc <rtems_filesystem_unregister+0x6c><== NOT EXECUTED
!rtems_chain_is_tail( &filesystem_chain, node );
node = rtems_chain_next( node )
) {
filesystem_node *fsn = (filesystem_node *) node;
if ( strcmp( fsn->entry.type, type ) == 0 ) {
10f097: 51 push %ecx <== NOT EXECUTED
10f098: 51 push %ecx <== NOT EXECUTED
10f099: 56 push %esi <== NOT EXECUTED
10f09a: ff 73 08 pushl 0x8(%ebx) <== NOT EXECUTED
10f09d: e8 9a 44 00 00 call 11353c <strcmp> <== NOT EXECUTED
10f0a2: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10f0a5: 85 c0 test %eax,%eax <== NOT EXECUTED
10f0a7: 75 21 jne 10f0ca <rtems_filesystem_unregister+0x6a><== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void rtems_chain_extract(
rtems_chain_node *the_node
)
{
_Chain_Extract( the_node );
10f0a9: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10f0ac: 53 push %ebx <== NOT EXECUTED
10f0ad: e8 ba bd ff ff call 10ae6c <_Chain_Extract> <== NOT EXECUTED
rtems_chain_extract( node );
free( fsn );
10f0b2: 89 1c 24 mov %ebx,(%esp) <== NOT EXECUTED
10f0b5: e8 e2 85 ff ff call 10769c <free> <== NOT EXECUTED
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
10f0ba: 5a pop %edx <== NOT EXECUTED
10f0bb: ff 35 c0 60 12 00 pushl 0x1260c0 <== NOT EXECUTED
10f0c1: e8 0a b6 ff ff call 10a6d0 <rtems_semaphore_release><== NOT EXECUTED
10f0c6: 31 c0 xor %eax,%eax <== NOT EXECUTED
10f0c8: eb 26 jmp 10f0f0 <rtems_filesystem_unregister+0x90><== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Next(
Chain_Node *the_node
)
{
return the_node->next;
10f0ca: 8b 1b mov (%ebx),%ebx <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10f0cc: 81 fb 80 3f 12 00 cmp $0x123f80,%ebx <== NOT EXECUTED
10f0d2: 75 c3 jne 10f097 <rtems_filesystem_unregister+0x37><== NOT EXECUTED
10f0d4: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10f0d7: ff 35 c0 60 12 00 pushl 0x1260c0 <== NOT EXECUTED
10f0dd: e8 ee b5 ff ff call 10a6d0 <rtems_semaphore_release><== NOT EXECUTED
return 0;
}
}
rtems_libio_unlock();
rtems_set_errno_and_return_minus_one( ENOENT );
10f0e2: e8 39 39 00 00 call 112a20 <__errno> <== NOT EXECUTED
10f0e7: c7 00 02 00 00 00 movl $0x2,(%eax) <== NOT EXECUTED
10f0ed: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
10f0f0: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
10f0f3: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
10f0f6: 5b pop %ebx <== NOT EXECUTED
10f0f7: 5e pop %esi <== NOT EXECUTED
10f0f8: c9 leave <== NOT EXECUTED
10f0f9: c3 ret <== NOT EXECUTED
00107290 <rtems_io_lookup_name>:
rtems_status_code rtems_io_lookup_name(
const char *name,
rtems_driver_name_t *device_info
)
{
107290: 55 push %ebp <== NOT EXECUTED
107291: 89 e5 mov %esp,%ebp <== NOT EXECUTED
107293: 57 push %edi <== NOT EXECUTED
107294: 56 push %esi <== NOT EXECUTED
107295: 53 push %ebx <== NOT EXECUTED
107296: 83 ec 48 sub $0x48,%esp <== NOT EXECUTED
107299: 8b 55 0c mov 0xc(%ebp),%edx <== 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 );
10729c: 83 c9 ff or $0xffffffff,%ecx <== NOT EXECUTED
10729f: 8b 7d 08 mov 0x8(%ebp),%edi <== NOT EXECUTED
1072a2: 31 c0 xor %eax,%eax <== NOT EXECUTED
1072a4: f2 ae repnz scas %es:(%edi),%al <== NOT EXECUTED
1072a6: f7 d1 not %ecx <== NOT EXECUTED
1072a8: 49 dec %ecx <== NOT EXECUTED
1072a9: 6a 01 push $0x1 <== NOT EXECUTED
1072ab: 8d 75 d4 lea -0x2c(%ebp),%esi <== NOT EXECUTED
1072ae: 56 push %esi <== NOT EXECUTED
1072af: 6a 00 push $0x0 <== NOT EXECUTED
1072b1: 51 push %ecx <== NOT EXECUTED
1072b2: ff 75 08 pushl 0x8(%ebp) <== NOT EXECUTED
1072b5: 89 55 c4 mov %edx,-0x3c(%ebp) <== NOT EXECUTED
1072b8: e8 74 03 00 00 call 107631 <rtems_filesystem_evaluate_path><== NOT EXECUTED
1072bd: 89 c7 mov %eax,%edi <== NOT EXECUTED
the_jnode = loc.node_access;
1072bf: 8b 5d d4 mov -0x2c(%ebp),%ebx <== NOT EXECUTED
if ( !loc.ops->node_type_h ) {
1072c2: 8b 4d e0 mov -0x20(%ebp),%ecx <== NOT EXECUTED
1072c5: 8b 41 10 mov 0x10(%ecx),%eax <== NOT EXECUTED
1072c8: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
1072cb: 85 c0 test %eax,%eax <== NOT EXECUTED
1072cd: 8b 55 c4 mov -0x3c(%ebp),%edx <== NOT EXECUTED
1072d0: 75 20 jne 1072f2 <rtems_io_lookup_name+0x62><== NOT EXECUTED
rtems_filesystem_freenode( &loc );
1072d2: 8b 41 1c mov 0x1c(%ecx),%eax <== NOT EXECUTED
1072d5: 85 c0 test %eax,%eax <== NOT EXECUTED
1072d7: 74 09 je 1072e2 <rtems_io_lookup_name+0x52><== NOT EXECUTED
1072d9: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1072dc: 56 push %esi <== NOT EXECUTED
1072dd: ff d0 call *%eax <== NOT EXECUTED
1072df: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
1072e2: e8 39 b7 00 00 call 112a20 <__errno> <== NOT EXECUTED
1072e7: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
1072ed: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
1072f0: eb 7b jmp 10736d <rtems_io_lookup_name+0xdd><== NOT EXECUTED
}
node_type = (*loc.ops->node_type_h)( &loc );
1072f2: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1072f5: 56 push %esi <== NOT EXECUTED
1072f6: 89 55 c4 mov %edx,-0x3c(%ebp) <== NOT EXECUTED
1072f9: ff d0 call *%eax <== NOT EXECUTED
if ( (result != 0) || node_type != RTEMS_FILESYSTEM_DEVICE ) {
1072fb: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1072fe: 83 f8 02 cmp $0x2,%eax <== NOT EXECUTED
107301: 8b 55 c4 mov -0x3c(%ebp),%edx <== NOT EXECUTED
107304: 75 04 jne 10730a <rtems_io_lookup_name+0x7a><== NOT EXECUTED
107306: 85 ff test %edi,%edi <== NOT EXECUTED
107308: 74 1e je 107328 <rtems_io_lookup_name+0x98><== NOT EXECUTED
rtems_filesystem_freenode( &loc );
10730a: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
10730d: 85 c0 test %eax,%eax <== NOT EXECUTED
10730f: 74 53 je 107364 <rtems_io_lookup_name+0xd4><== NOT EXECUTED
107311: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
107314: 85 c0 test %eax,%eax <== NOT EXECUTED
107316: 74 4c je 107364 <rtems_io_lookup_name+0xd4><== NOT EXECUTED
107318: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10731b: 8d 55 d4 lea -0x2c(%ebp),%edx <== NOT EXECUTED
10731e: 52 push %edx <== NOT EXECUTED
10731f: ff d0 call *%eax <== NOT EXECUTED
107321: b8 0d 00 00 00 mov $0xd,%eax <== NOT EXECUTED
107326: eb 37 jmp 10735f <rtems_io_lookup_name+0xcf><== NOT EXECUTED
return RTEMS_UNSATISFIED;
}
device_info->device_name = (char *) name;
107328: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
10732b: 89 02 mov %eax,(%edx) <== NOT EXECUTED
device_info->device_name_length = strlen( name );
10732d: 83 c9 ff or $0xffffffff,%ecx <== NOT EXECUTED
107330: 8b 7d 08 mov 0x8(%ebp),%edi <== NOT EXECUTED
107333: 31 c0 xor %eax,%eax <== NOT EXECUTED
107335: f2 ae repnz scas %es:(%edi),%al <== NOT EXECUTED
107337: f7 d1 not %ecx <== NOT EXECUTED
107339: 49 dec %ecx <== NOT EXECUTED
10733a: 89 4a 04 mov %ecx,0x4(%edx) <== NOT EXECUTED
device_info->major = the_jnode->info.device.major;
10733d: 8b 43 50 mov 0x50(%ebx),%eax <== NOT EXECUTED
107340: 89 42 08 mov %eax,0x8(%edx) <== NOT EXECUTED
device_info->minor = the_jnode->info.device.minor;
107343: 8b 43 54 mov 0x54(%ebx),%eax <== NOT EXECUTED
107346: 89 42 0c mov %eax,0xc(%edx) <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
107349: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
10734c: 85 c0 test %eax,%eax <== NOT EXECUTED
10734e: 74 1b je 10736b <rtems_io_lookup_name+0xdb><== NOT EXECUTED
107350: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
107353: 85 c0 test %eax,%eax <== NOT EXECUTED
107355: 74 14 je 10736b <rtems_io_lookup_name+0xdb><== NOT EXECUTED
107357: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10735a: 56 push %esi <== NOT EXECUTED
10735b: ff d0 call *%eax <== NOT EXECUTED
10735d: 31 c0 xor %eax,%eax <== NOT EXECUTED
10735f: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
107362: eb 09 jmp 10736d <rtems_io_lookup_name+0xdd><== NOT EXECUTED
107364: b8 0d 00 00 00 mov $0xd,%eax <== NOT EXECUTED
107369: eb 02 jmp 10736d <rtems_io_lookup_name+0xdd><== NOT EXECUTED
10736b: 31 c0 xor %eax,%eax <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
}
10736d: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
107370: 5b pop %ebx <== NOT EXECUTED
107371: 5e pop %esi <== NOT EXECUTED
107372: 5f pop %edi <== NOT EXECUTED
107373: c9 leave <== NOT EXECUTED
107374: c3 ret <== NOT EXECUTED
0010cb60 <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)
{
10cb60: 55 push %ebp
10cb61: 89 e5 mov %esp,%ebp
10cb63: 57 push %edi
10cb64: 56 push %esi
10cb65: 53 push %ebx
10cb66: 83 ec 0c sub $0xc,%esp
uint32_t i;
uint32_t api_index;
Thread_Control *the_thread;
Objects_Information *information;
if ( !routine )
10cb69: 83 7d 08 00 cmpl $0x0,0x8(%ebp)
10cb6d: 74 41 je 10cbb0 <rtems_iterate_over_all_threads+0x50><== NEVER TAKEN
10cb6f: bb 01 00 00 00 mov $0x1,%ebx
return;
for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; api_index++ ) {
if ( !_Objects_Information_table[ api_index ] )
10cb74: 8b 04 9d 20 9f 12 00 mov 0x129f20(,%ebx,4),%eax
10cb7b: 85 c0 test %eax,%eax
10cb7d: 74 2b je 10cbaa <rtems_iterate_over_all_threads+0x4a>
continue;
information = _Objects_Information_table[ api_index ][ 1 ];
10cb7f: 8b 78 04 mov 0x4(%eax),%edi
if ( !information )
10cb82: be 01 00 00 00 mov $0x1,%esi
10cb87: 85 ff test %edi,%edi
10cb89: 75 17 jne 10cba2 <rtems_iterate_over_all_threads+0x42>
10cb8b: eb 1d jmp 10cbaa <rtems_iterate_over_all_threads+0x4a>
continue;
for ( i=1 ; i <= information->maximum ; i++ ) {
the_thread = (Thread_Control *)information->local_table[ i ];
10cb8d: 8b 47 1c mov 0x1c(%edi),%eax
10cb90: 8b 04 b0 mov (%eax,%esi,4),%eax
if ( !the_thread )
10cb93: 85 c0 test %eax,%eax
10cb95: 74 0a je 10cba1 <rtems_iterate_over_all_threads+0x41><== NEVER TAKEN
continue;
(*routine)(the_thread);
10cb97: 83 ec 0c sub $0xc,%esp
10cb9a: 50 push %eax
10cb9b: ff 55 08 call *0x8(%ebp)
10cb9e: 83 c4 10 add $0x10,%esp
information = _Objects_Information_table[ api_index ][ 1 ];
if ( !information )
continue;
for ( i=1 ; i <= information->maximum ; i++ ) {
10cba1: 46 inc %esi
10cba2: 0f b7 47 10 movzwl 0x10(%edi),%eax
10cba6: 39 c6 cmp %eax,%esi
10cba8: 76 e3 jbe 10cb8d <rtems_iterate_over_all_threads+0x2d>
Objects_Information *information;
if ( !routine )
return;
for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; api_index++ ) {
10cbaa: 43 inc %ebx
10cbab: 83 fb 05 cmp $0x5,%ebx
10cbae: 75 c4 jne 10cb74 <rtems_iterate_over_all_threads+0x14>
(*routine)(the_thread);
}
}
}
10cbb0: 8d 65 f4 lea -0xc(%ebp),%esp
10cbb3: 5b pop %ebx
10cbb4: 5e pop %esi
10cbb5: 5f pop %edi
10cbb6: c9 leave
10cbb7: c3 ret
0010ef6f <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 )
{
10ef6f: 55 push %ebp
10ef70: 89 e5 mov %esp,%ebp
10ef72: 57 push %edi
10ef73: 53 push %ebx
10ef74: 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 );
10ef77: 6a 00 push $0x0
10ef79: 6a 00 push $0x0
10ef7b: ff 35 c0 60 12 00 pushl 0x1260c0
10ef81: e8 5e b6 ff ff call 10a5e4 <rtems_semaphore_obtain>
rtems_status_code rc;
rtems_id sema;
rtems_libio_lock();
if (rtems_libio_iop_freelist) {
10ef86: a1 bc 60 12 00 mov 0x1260bc,%eax
10ef8b: 83 c4 10 add $0x10,%esp
10ef8e: 85 c0 test %eax,%eax
10ef90: 74 4f je 10efe1 <rtems_libio_allocate+0x72>
rc = rtems_semaphore_create(
10ef92: 83 ec 0c sub $0xc,%esp
10ef95: 8d 55 f4 lea -0xc(%ebp),%edx
10ef98: 52 push %edx
10ef99: 6a 00 push $0x0
10ef9b: 6a 54 push $0x54
10ef9d: 6a 01 push $0x1
10ef9f: 2b 05 b8 60 12 00 sub 0x1260b8,%eax
10efa5: c1 f8 06 sar $0x6,%eax
10efa8: 0d 00 49 42 4c or $0x4c424900,%eax
10efad: 50 push %eax
10efae: e8 05 b4 ff ff call 10a3b8 <rtems_semaphore_create>
1,
RTEMS_BINARY_SEMAPHORE | RTEMS_INHERIT_PRIORITY | RTEMS_PRIORITY,
0,
&sema
);
if (rc != RTEMS_SUCCESSFUL)
10efb3: 83 c4 20 add $0x20,%esp
10efb6: 85 c0 test %eax,%eax
10efb8: 75 27 jne 10efe1 <rtems_libio_allocate+0x72><== NEVER TAKEN
goto failed;
iop = rtems_libio_iop_freelist;
10efba: 8b 1d bc 60 12 00 mov 0x1260bc,%ebx
next = iop->data1;
10efc0: 8b 53 34 mov 0x34(%ebx),%edx
(void) memset( iop, 0, sizeof(rtems_libio_t) );
10efc3: b9 10 00 00 00 mov $0x10,%ecx
10efc8: 89 df mov %ebx,%edi
10efca: f3 ab rep stos %eax,%es:(%edi)
iop->flags = LIBIO_FLAGS_OPEN;
10efcc: c7 43 14 00 01 00 00 movl $0x100,0x14(%ebx)
iop->sem = sema;
10efd3: 8b 45 f4 mov -0xc(%ebp),%eax
10efd6: 89 43 2c mov %eax,0x2c(%ebx)
rtems_libio_iop_freelist = next;
10efd9: 89 15 bc 60 12 00 mov %edx,0x1260bc
goto done;
10efdf: eb 02 jmp 10efe3 <rtems_libio_allocate+0x74>
10efe1: 31 db xor %ebx,%ebx
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
10efe3: 83 ec 0c sub $0xc,%esp
10efe6: ff 35 c0 60 12 00 pushl 0x1260c0
10efec: e8 df b6 ff ff call 10a6d0 <rtems_semaphore_release>
iop = 0;
done:
rtems_libio_unlock();
return iop;
}
10eff1: 89 d8 mov %ebx,%eax
10eff3: 8d 65 f8 lea -0x8(%ebp),%esp
10eff6: 5b pop %ebx
10eff7: 5f pop %edi
10eff8: c9 leave
10eff9: c3 ret
0010ef1a <rtems_libio_free>:
*/
void rtems_libio_free(
rtems_libio_t *iop
)
{
10ef1a: 55 push %ebp
10ef1b: 89 e5 mov %esp,%ebp
10ef1d: 53 push %ebx
10ef1e: 83 ec 08 sub $0x8,%esp
10ef21: 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 );
10ef24: 6a 00 push $0x0
10ef26: 6a 00 push $0x0
10ef28: ff 35 c0 60 12 00 pushl 0x1260c0
10ef2e: e8 b1 b6 ff ff call 10a5e4 <rtems_semaphore_obtain>
rtems_libio_lock();
if (iop->sem)
10ef33: 8b 43 2c mov 0x2c(%ebx),%eax
10ef36: 83 c4 10 add $0x10,%esp
10ef39: 85 c0 test %eax,%eax
10ef3b: 74 0c je 10ef49 <rtems_libio_free+0x2f> <== NEVER TAKEN
rtems_semaphore_delete(iop->sem);
10ef3d: 83 ec 0c sub $0xc,%esp
10ef40: 50 push %eax
10ef41: e8 0e b6 ff ff call 10a554 <rtems_semaphore_delete>
10ef46: 83 c4 10 add $0x10,%esp
iop->flags &= ~LIBIO_FLAGS_OPEN;
10ef49: 81 63 14 ff fe ff ff andl $0xfffffeff,0x14(%ebx)
iop->data1 = rtems_libio_iop_freelist;
10ef50: a1 bc 60 12 00 mov 0x1260bc,%eax
10ef55: 89 43 34 mov %eax,0x34(%ebx)
rtems_libio_iop_freelist = iop;
10ef58: 89 1d bc 60 12 00 mov %ebx,0x1260bc
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
10ef5e: a1 c0 60 12 00 mov 0x1260c0,%eax
10ef63: 89 45 08 mov %eax,0x8(%ebp)
rtems_libio_unlock();
}
10ef66: 8b 5d fc mov -0x4(%ebp),%ebx
10ef69: c9 leave
10ef6a: e9 61 b7 ff ff jmp 10a6d0 <rtems_semaphore_release>
00107788 <rtems_libio_init>:
*
* Called by BSP startup code to initialize the libio subsystem.
*/
void rtems_libio_init( void )
{
107788: 55 push %ebp
107789: 89 e5 mov %esp,%ebp
10778b: 53 push %ebx
10778c: 83 ec 04 sub $0x4,%esp
rtems_status_code rc;
uint32_t i;
rtems_libio_t *iop;
if (rtems_libio_number_iops > 0)
10778f: a1 44 21 12 00 mov 0x122144,%eax
107794: 85 c0 test %eax,%eax
107796: 74 40 je 1077d8 <rtems_libio_init+0x50> <== NEVER TAKEN
{
rtems_libio_iops = (rtems_libio_t *) calloc(rtems_libio_number_iops,
107798: 52 push %edx
107799: 52 push %edx
10779a: 6a 40 push $0x40
10779c: 50 push %eax
10779d: e8 1a fd ff ff call 1074bc <calloc>
1077a2: a3 b8 60 12 00 mov %eax,0x1260b8
sizeof(rtems_libio_t));
if (rtems_libio_iops == NULL)
1077a7: 83 c4 10 add $0x10,%esp
1077aa: 85 c0 test %eax,%eax
1077ac: 75 07 jne 1077b5 <rtems_libio_init+0x2d> <== ALWAYS TAKEN
rtems_fatal_error_occurred(RTEMS_NO_MEMORY);
1077ae: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1077b1: 6a 1a push $0x1a <== NOT EXECUTED
1077b3: eb 46 jmp 1077fb <rtems_libio_init+0x73> <== NOT EXECUTED
iop = rtems_libio_iop_freelist = rtems_libio_iops;
1077b5: a3 bc 60 12 00 mov %eax,0x1260bc
for (i = 0 ; (i + 1) < rtems_libio_number_iops ; i++, iop++)
1077ba: 8b 1d 44 21 12 00 mov 0x122144,%ebx
1077c0: 31 d2 xor %edx,%edx
1077c2: eb 03 jmp 1077c7 <rtems_libio_init+0x3f>
iop->data1 = iop + 1;
1077c4: 89 40 f4 mov %eax,-0xc(%eax)
1077c7: 89 c1 mov %eax,%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++)
1077c9: 42 inc %edx
1077ca: 83 c0 40 add $0x40,%eax
1077cd: 39 da cmp %ebx,%edx
1077cf: 72 f3 jb 1077c4 <rtems_libio_init+0x3c>
iop->data1 = iop + 1;
iop->data1 = NULL;
1077d1: c7 41 34 00 00 00 00 movl $0x0,0x34(%ecx)
/*
* Create the binary semaphore used to provide mutual exclusion
* on the IOP Table.
*/
rc = rtems_semaphore_create(
1077d8: 83 ec 0c sub $0xc,%esp
1077db: 68 c0 60 12 00 push $0x1260c0
1077e0: 6a 00 push $0x0
1077e2: 6a 54 push $0x54
1077e4: 6a 01 push $0x1
1077e6: 68 4f 49 42 4c push $0x4c42494f
1077eb: e8 c8 2b 00 00 call 10a3b8 <rtems_semaphore_create>
1,
RTEMS_BINARY_SEMAPHORE | RTEMS_INHERIT_PRIORITY | RTEMS_PRIORITY,
RTEMS_NO_PRIORITY,
&rtems_libio_semaphore
);
if ( rc != RTEMS_SUCCESSFUL )
1077f0: 83 c4 20 add $0x20,%esp
1077f3: 85 c0 test %eax,%eax
1077f5: 74 09 je 107800 <rtems_libio_init+0x78> <== ALWAYS TAKEN
rtems_fatal_error_occurred( rc );
1077f7: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1077fa: 50 push %eax <== NOT EXECUTED
1077fb: e8 a4 33 00 00 call 10aba4 <rtems_fatal_error_occurred><== NOT EXECUTED
/*
* Initialize the base file system infrastructure.
*/
if (rtems_fs_init_helper)
107800: a1 40 21 12 00 mov 0x122140,%eax
107805: 85 c0 test %eax,%eax
107807: 74 06 je 10780f <rtems_libio_init+0x87> <== NEVER TAKEN
(* rtems_fs_init_helper)();
}
107809: 8b 5d fc mov -0x4(%ebp),%ebx
10780c: c9 leave
/*
* Initialize the base file system infrastructure.
*/
if (rtems_fs_init_helper)
(* rtems_fs_init_helper)();
10780d: ff e0 jmp *%eax
}
10780f: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
107812: c9 leave <== NOT EXECUTED
107813: c3 ret <== NOT EXECUTED
001089c0 <rtems_libio_set_private_env>:
rtems_filesystem_freenode( &env->root_directory);
free(env);
}
}
rtems_status_code rtems_libio_set_private_env(void) {
1089c0: 55 push %ebp
1089c1: 89 e5 mov %esp,%ebp
1089c3: 57 push %edi
1089c4: 56 push %esi
1089c5: 53 push %ebx
1089c6: 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);
1089c9: 8d 45 e4 lea -0x1c(%ebp),%eax
1089cc: 50 push %eax
1089cd: 6a 00 push $0x0
1089cf: 6a 00 push $0x0
1089d1: e8 32 27 00 00 call 10b108 <rtems_task_ident>
1089d6: 89 45 c4 mov %eax,-0x3c(%ebp)
if (sc != RTEMS_SUCCESSFUL) return sc;
1089d9: 83 c4 10 add $0x10,%esp
1089dc: 85 c0 test %eax,%eax
1089de: 0f 85 c7 00 00 00 jne 108aab <rtems_libio_set_private_env+0xeb><== NEVER TAKEN
/* Only for the first time a malloc is necesary */
if (rtems_current_user_env==&rtems_global_user_env) {
1089e4: 81 3d 40 3f 12 00 e8 cmpl $0x1260e8,0x123f40
1089eb: 60 12 00
1089ee: 75 51 jne 108a41 <rtems_libio_set_private_env+0x81>
rtems_user_env_t *tmp = malloc(sizeof(rtems_user_env_t));
1089f0: 83 ec 0c sub $0xc,%esp
1089f3: 6a 48 push $0x48
1089f5: e8 8a f4 ff ff call 107e84 <malloc>
1089fa: 89 c3 mov %eax,%ebx
if (!tmp)
1089fc: 83 c4 10 add $0x10,%esp
1089ff: 85 c0 test %eax,%eax
108a01: 75 0c jne 108a0f <rtems_libio_set_private_env+0x4f><== ALWAYS TAKEN
108a03: c7 45 c4 1a 00 00 00 movl $0x1a,-0x3c(%ebp) <== NOT EXECUTED
108a0a: e9 9c 00 00 00 jmp 108aab <rtems_libio_set_private_env+0xeb><== NOT EXECUTED
#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);
108a0f: 56 push %esi
108a10: 68 d4 88 10 00 push $0x1088d4
108a15: 68 40 3f 12 00 push $0x123f40
108a1a: 6a 00 push $0x0
108a1c: e8 03 28 00 00 call 10b224 <rtems_task_variable_add>
108a21: 89 c6 mov %eax,%esi
if (sc != RTEMS_SUCCESSFUL) {
108a23: 83 c4 10 add $0x10,%esp
108a26: 85 c0 test %eax,%eax
108a28: 74 11 je 108a3b <rtems_libio_set_private_env+0x7b><== ALWAYS TAKEN
/* don't use free_user_env because the pathlocs are
* not initialized yet
*/
free(tmp);
108a2a: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108a2d: 53 push %ebx <== NOT EXECUTED
108a2e: e8 a5 ef ff ff call 1079d8 <free> <== NOT EXECUTED
108a33: 89 75 c4 mov %esi,-0x3c(%ebp) <== NOT EXECUTED
return sc;
108a36: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
108a39: eb 70 jmp 108aab <rtems_libio_set_private_env+0xeb><== NOT EXECUTED
}
rtems_current_user_env = tmp;
108a3b: 89 1d 40 3f 12 00 mov %ebx,0x123f40
};
*rtems_current_user_env = rtems_global_user_env; /* get the global values*/
108a41: a1 40 3f 12 00 mov 0x123f40,%eax
108a46: be e8 60 12 00 mov $0x1260e8,%esi
108a4b: b9 12 00 00 00 mov $0x12,%ecx
108a50: 89 c7 mov %eax,%edi
108a52: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
rtems_current_user_env->task_id=task_id; /* mark the local values*/
108a54: 8b 55 e4 mov -0x1c(%ebp),%edx
108a57: 89 10 mov %edx,(%eax)
* what we are trying to do here is forking off
* clones. The reason is a pathloc can be allocated by the
* file system and needs to be freed when deleting the environment.
*/
rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0);
108a59: 83 ec 0c sub $0xc,%esp
108a5c: 6a 00 push $0x0
108a5e: 8d 5d d0 lea -0x30(%ebp),%ebx
108a61: 53 push %ebx
108a62: 6a 00 push $0x0
108a64: 6a 01 push $0x1
108a66: 68 c8 07 12 00 push $0x1207c8
108a6b: e8 fd ee ff ff call 10796d <rtems_filesystem_evaluate_path>
rtems_filesystem_root = loc;
108a70: 8b 3d 40 3f 12 00 mov 0x123f40,%edi
108a76: 83 c7 18 add $0x18,%edi
108a79: b9 05 00 00 00 mov $0x5,%ecx
108a7e: 89 de mov %ebx,%esi
108a80: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0);
108a82: 83 c4 14 add $0x14,%esp
108a85: 6a 00 push $0x0
108a87: 53 push %ebx
108a88: 6a 00 push $0x0
108a8a: 6a 01 push $0x1
108a8c: 68 c8 07 12 00 push $0x1207c8
108a91: e8 d7 ee ff ff call 10796d <rtems_filesystem_evaluate_path>
rtems_filesystem_current = loc;
108a96: 8b 3d 40 3f 12 00 mov 0x123f40,%edi
108a9c: 83 c7 04 add $0x4,%edi
108a9f: b9 05 00 00 00 mov $0x5,%ecx
108aa4: 89 de mov %ebx,%esi
108aa6: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
return RTEMS_SUCCESSFUL;
108aa8: 83 c4 20 add $0x20,%esp
}
108aab: 8b 45 c4 mov -0x3c(%ebp),%eax
108aae: 8d 65 f4 lea -0xc(%ebp),%esp
108ab1: 5b pop %ebx
108ab2: 5e pop %esi
108ab3: 5f pop %edi
108ab4: c9 leave
108ab5: c3 ret
0010892b <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) {
10892b: 55 push %ebp <== NOT EXECUTED
10892c: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10892e: 53 push %ebx <== NOT EXECUTED
10892f: 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);
108932: 8d 45 f0 lea -0x10(%ebp),%eax <== NOT EXECUTED
108935: 50 push %eax <== NOT EXECUTED
108936: 6a 00 push $0x0 <== NOT EXECUTED
108938: 6a 00 push $0x0 <== NOT EXECUTED
10893a: e8 c9 27 00 00 call 10b108 <rtems_task_ident> <== NOT EXECUTED
if (sc != RTEMS_SUCCESSFUL) return sc;
10893f: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
108942: 85 c0 test %eax,%eax <== NOT EXECUTED
108944: 75 75 jne 1089bb <rtems_libio_share_private_env+0x90><== NOT EXECUTED
if (rtems_current_user_env->task_id==current_task_id) {
108946: 8b 1d 40 3f 12 00 mov 0x123f40,%ebx <== NOT EXECUTED
10894c: 8b 03 mov (%ebx),%eax <== NOT EXECUTED
10894e: 3b 45 f0 cmp -0x10(%ebp),%eax <== NOT EXECUTED
108951: 75 21 jne 108974 <rtems_libio_share_private_env+0x49><== NOT EXECUTED
/* 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);
108953: 51 push %ecx <== NOT EXECUTED
108954: 51 push %ecx <== NOT EXECUTED
108955: 68 40 3f 12 00 push $0x123f40 <== NOT EXECUTED
10895a: 6a 00 push $0x0 <== NOT EXECUTED
10895c: e8 57 29 00 00 call 10b2b8 <rtems_task_variable_delete><== NOT EXECUTED
if (sc != RTEMS_SUCCESSFUL) return sc;
108961: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
108964: 85 c0 test %eax,%eax <== NOT EXECUTED
108966: 75 53 jne 1089bb <rtems_libio_share_private_env+0x90><== NOT EXECUTED
free_user_env(tmp);
108968: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10896b: 53 push %ebx <== NOT EXECUTED
10896c: e8 63 ff ff ff call 1088d4 <free_user_env> <== NOT EXECUTED
108971: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
};
/* AT THIS POINT, rtems_current_user_env is DANGLING */
sc = rtems_task_variable_get(task_id,(void*)&rtems_current_user_env,
108974: 52 push %edx <== NOT EXECUTED
108975: 8d 45 f4 lea -0xc(%ebp),%eax <== NOT EXECUTED
108978: 50 push %eax <== NOT EXECUTED
108979: 68 40 3f 12 00 push $0x123f40 <== NOT EXECUTED
10897e: ff 75 08 pushl 0x8(%ebp) <== NOT EXECUTED
108981: e8 ae 29 00 00 call 10b334 <rtems_task_variable_get><== NOT EXECUTED
(void*)&shared_user_env );
if (sc != RTEMS_SUCCESSFUL)
108986: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
108989: 85 c0 test %eax,%eax <== NOT EXECUTED
10898b: 75 24 jne 1089b1 <rtems_libio_share_private_env+0x86><== NOT EXECUTED
goto bailout;
sc = rtems_task_variable_add(RTEMS_SELF,(void*)&rtems_current_user_env,free_user_env);
10898d: 50 push %eax <== NOT EXECUTED
10898e: 68 d4 88 10 00 push $0x1088d4 <== NOT EXECUTED
108993: 68 40 3f 12 00 push $0x123f40 <== NOT EXECUTED
108998: 6a 00 push $0x0 <== NOT EXECUTED
10899a: e8 85 28 00 00 call 10b224 <rtems_task_variable_add><== NOT EXECUTED
if (sc != RTEMS_SUCCESSFUL)
10899f: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1089a2: 85 c0 test %eax,%eax <== NOT EXECUTED
1089a4: 75 0b jne 1089b1 <rtems_libio_share_private_env+0x86><== NOT EXECUTED
goto bailout;
/* the current_user_env is the same pointer that remote env */
rtems_current_user_env = shared_user_env;
1089a6: 8b 55 f4 mov -0xc(%ebp),%edx <== NOT EXECUTED
1089a9: 89 15 40 3f 12 00 mov %edx,0x123f40 <== NOT EXECUTED
/* increase the reference count */
#ifdef HAVE_USERENV_REFCNT
rtems_current_user_env->refcnt++;
#endif
return RTEMS_SUCCESSFUL;
1089af: eb 0a jmp 1089bb <rtems_libio_share_private_env+0x90><== NOT EXECUTED
bailout:
/* fallback to the global env */
rtems_current_user_env = &rtems_global_user_env;
1089b1: c7 05 40 3f 12 00 e8 movl $0x1260e8,0x123f40 <== NOT EXECUTED
1089b8: 60 12 00
return sc;
}
1089bb: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
1089be: c9 leave <== NOT EXECUTED
1089bf: c3 ret <== NOT EXECUTED
0010ee24 <rtems_libio_to_fcntl_flags>:
*/
uint32_t rtems_libio_to_fcntl_flags(
uint32_t flags
)
{
10ee24: 55 push %ebp
10ee25: 89 e5 mov %esp,%ebp
10ee27: 8b 55 08 mov 0x8(%ebp),%edx
uint32_t fcntl_flags = 0;
if ( (flags & LIBIO_FLAGS_READ_WRITE) == LIBIO_FLAGS_READ_WRITE ) {
10ee2a: 89 d1 mov %edx,%ecx
10ee2c: 83 e1 06 and $0x6,%ecx
10ee2f: b8 02 00 00 00 mov $0x2,%eax
10ee34: 83 f9 06 cmp $0x6,%ecx
10ee37: 74 0f je 10ee48 <rtems_libio_to_fcntl_flags+0x24><== NEVER TAKEN
fcntl_flags |= O_RDWR;
} else if ( (flags & LIBIO_FLAGS_READ) == LIBIO_FLAGS_READ) {
10ee39: 30 c0 xor %al,%al
10ee3b: f6 c2 02 test $0x2,%dl
10ee3e: 75 08 jne 10ee48 <rtems_libio_to_fcntl_flags+0x24><== ALWAYS TAKEN
10ee40: 89 d0 mov %edx,%eax <== NOT EXECUTED
10ee42: c1 e8 02 shr $0x2,%eax <== NOT EXECUTED
10ee45: 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 ) {
10ee48: f6 c2 01 test $0x1,%dl
10ee4b: 74 03 je 10ee50 <rtems_libio_to_fcntl_flags+0x2c>
fcntl_flags |= O_NONBLOCK;
10ee4d: 80 cc 40 or $0x40,%ah
}
if ( (flags & LIBIO_FLAGS_APPEND) == LIBIO_FLAGS_APPEND ) {
10ee50: f6 c6 02 test $0x2,%dh
10ee53: 74 03 je 10ee58 <rtems_libio_to_fcntl_flags+0x34>
fcntl_flags |= O_APPEND;
10ee55: 83 c8 08 or $0x8,%eax
}
if ( (flags & LIBIO_FLAGS_CREATE) == LIBIO_FLAGS_CREATE ) {
10ee58: 80 e6 04 and $0x4,%dh
10ee5b: 74 03 je 10ee60 <rtems_libio_to_fcntl_flags+0x3c>
fcntl_flags |= O_CREAT;
10ee5d: 80 cc 02 or $0x2,%ah
}
return fcntl_flags;
}
10ee60: c9 leave
10ee61: c3 ret
00112784 <rtems_memalign>:
int rtems_memalign(
void **pointer,
size_t alignment,
size_t size
)
{
112784: 55 push %ebp
112785: 89 e5 mov %esp,%ebp
112787: 56 push %esi
112788: 53 push %ebx
112789: 8b 5d 08 mov 0x8(%ebp),%ebx
void *return_this;
/*
* Parameter error checks
*/
if ( !pointer )
11278c: 85 db test %ebx,%ebx
11278e: 74 57 je 1127e7 <rtems_memalign+0x63>
return EINVAL;
*pointer = NULL;
112790: 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()) &&
112796: 83 3d 60 94 12 00 03 cmpl $0x3,0x129460
11279d: 75 09 jne 1127a8 <rtems_memalign+0x24> <== NEVER TAKEN
11279f: e8 5c 5d ff ff call 108500 <malloc_is_system_state_OK>
1127a4: 84 c0 test %al,%al
1127a6: 74 3f je 1127e7 <rtems_memalign+0x63> <== NEVER TAKEN
/*
*
* If some free's have been deferred, then do them now.
*/
malloc_deferred_frees_process();
1127a8: e8 a9 5d ff ff call 108556 <malloc_deferred_frees_process>
uintptr_t size,
uintptr_t alignment
)
{
return
_Protected_heap_Allocate_aligned_with_boundary( heap, size, alignment, 0 );
1127ad: 6a 00 push $0x0
1127af: ff 75 0c pushl 0xc(%ebp)
1127b2: ff 75 10 pushl 0x10(%ebp)
1127b5: ff 35 50 51 12 00 pushl 0x125150
1127bb: e8 d4 a6 ff ff call 10ce94 <_Protected_heap_Allocate_aligned_with_boundary>
1127c0: 89 c6 mov %eax,%esi
return_this = _Protected_heap_Allocate_aligned(
RTEMS_Malloc_Heap,
size,
alignment
);
if ( !return_this )
1127c2: 83 c4 10 add $0x10,%esp
1127c5: b8 0c 00 00 00 mov $0xc,%eax
1127ca: 85 f6 test %esi,%esi
1127cc: 74 1e je 1127ec <rtems_memalign+0x68>
return ENOMEM;
/*
* If configured, update the more involved statistics
*/
if ( rtems_malloc_statistics_helpers )
1127ce: a1 50 75 12 00 mov 0x127550,%eax
1127d3: 85 c0 test %eax,%eax
1127d5: 74 0a je 1127e1 <rtems_memalign+0x5d> <== ALWAYS TAKEN
(*rtems_malloc_statistics_helpers->at_malloc)(pointer);
1127d7: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1127da: 53 push %ebx <== NOT EXECUTED
1127db: ff 50 04 call *0x4(%eax) <== NOT EXECUTED
1127de: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
*/
if (rtems_malloc_boundary_helpers)
(*rtems_malloc_boundary_helpers->at_malloc)(return_this, size);
#endif
*pointer = return_this;
1127e1: 89 33 mov %esi,(%ebx)
1127e3: 31 c0 xor %eax,%eax
return 0;
1127e5: eb 05 jmp 1127ec <rtems_memalign+0x68>
1127e7: b8 16 00 00 00 mov $0x16,%eax
}
1127ec: 8d 65 f8 lea -0x8(%ebp),%esp
1127ef: 5b pop %ebx
1127f0: 5e pop %esi
1127f1: c9 leave
1127f2: c3 ret
0010b69b <rtems_panic>:
void rtems_panic(
const char *printf_format,
...
)
{
10b69b: 55 push %ebp <== NOT EXECUTED
10b69c: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10b69e: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
/*
* rtems_panic is shorthand for rtems_error(RTEMS_ERROR_PANIC, ...)
*/
void rtems_panic(
10b6a1: 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);
10b6a4: 8b 55 08 mov 0x8(%ebp),%edx <== NOT EXECUTED
10b6a7: b8 00 00 00 20 mov $0x20000000,%eax <== NOT EXECUTED
10b6ac: e8 80 fe ff ff call 10b531 <rtems_verror> <== NOT EXECUTED
va_end(arglist);
}
10b6b1: c9 leave <== NOT EXECUTED
10b6b2: c3 ret <== NOT EXECUTED
00114f08 <rtems_partition_create>:
uint32_t length,
uint32_t buffer_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
114f08: 55 push %ebp
114f09: 89 e5 mov %esp,%ebp
114f0b: 57 push %edi
114f0c: 56 push %esi
114f0d: 53 push %ebx
114f0e: 83 ec 1c sub $0x1c,%esp
114f11: 8b 75 0c mov 0xc(%ebp),%esi
114f14: 8b 55 10 mov 0x10(%ebp),%edx
114f17: 8b 7d 14 mov 0x14(%ebp),%edi
register Partition_Control *the_partition;
if ( !rtems_is_name_valid( name ) )
114f1a: b8 03 00 00 00 mov $0x3,%eax
114f1f: 83 7d 08 00 cmpl $0x0,0x8(%ebp)
114f23: 0f 84 cf 00 00 00 je 114ff8 <rtems_partition_create+0xf0>
return RTEMS_INVALID_NAME;
if ( !starting_address )
114f29: 85 f6 test %esi,%esi
114f2b: 0f 84 bb 00 00 00 je 114fec <rtems_partition_create+0xe4>
return RTEMS_INVALID_ADDRESS;
if ( !id )
114f31: 83 7d 1c 00 cmpl $0x0,0x1c(%ebp)
114f35: 0f 84 b1 00 00 00 je 114fec <rtems_partition_create+0xe4><== NEVER TAKEN
return RTEMS_INVALID_ADDRESS;
if ( length == 0 || buffer_size == 0 || length < buffer_size ||
114f3b: 85 ff test %edi,%edi
114f3d: 0f 84 b0 00 00 00 je 114ff3 <rtems_partition_create+0xeb>
114f43: 85 d2 test %edx,%edx
114f45: 0f 84 a8 00 00 00 je 114ff3 <rtems_partition_create+0xeb>
114f4b: 39 fa cmp %edi,%edx
114f4d: 0f 82 a0 00 00 00 jb 114ff3 <rtems_partition_create+0xeb>
114f53: f7 c7 03 00 00 00 test $0x3,%edi
114f59: 0f 85 94 00 00 00 jne 114ff3 <rtems_partition_create+0xeb>
!_Partition_Is_buffer_size_aligned( buffer_size ) )
return RTEMS_INVALID_SIZE;
if ( !_Addresses_Is_aligned( starting_address ) )
114f5f: f7 c6 03 00 00 00 test $0x3,%esi
114f65: 0f 85 81 00 00 00 jne 114fec <rtems_partition_create+0xe4>
114f6b: a1 dc f5 13 00 mov 0x13f5dc,%eax
114f70: 40 inc %eax
114f71: a3 dc f5 13 00 mov %eax,0x13f5dc
* 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 );
114f76: 83 ec 0c sub $0xc,%esp
114f79: 68 64 f4 13 00 push $0x13f464
114f7e: 89 55 e4 mov %edx,-0x1c(%ebp)
114f81: e8 aa 3c 00 00 call 118c30 <_Objects_Allocate>
114f86: 89 c3 mov %eax,%ebx
_Thread_Disable_dispatch(); /* prevents deletion */
the_partition = _Partition_Allocate();
if ( !the_partition ) {
114f88: 83 c4 10 add $0x10,%esp
114f8b: 85 c0 test %eax,%eax
114f8d: 8b 55 e4 mov -0x1c(%ebp),%edx
114f90: 75 0c jne 114f9e <rtems_partition_create+0x96>
_Thread_Enable_dispatch();
114f92: e8 4e 49 00 00 call 1198e5 <_Thread_Enable_dispatch>
114f97: b8 05 00 00 00 mov $0x5,%eax
return RTEMS_TOO_MANY;
114f9c: eb 5a jmp 114ff8 <rtems_partition_create+0xf0>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_partition->starting_address = starting_address;
114f9e: 89 70 10 mov %esi,0x10(%eax)
the_partition->length = length;
114fa1: 89 50 14 mov %edx,0x14(%eax)
the_partition->buffer_size = buffer_size;
114fa4: 89 78 18 mov %edi,0x18(%eax)
the_partition->attribute_set = attribute_set;
114fa7: 8b 45 18 mov 0x18(%ebp),%eax
114faa: 89 43 1c mov %eax,0x1c(%ebx)
the_partition->number_of_used_blocks = 0;
114fad: c7 43 20 00 00 00 00 movl $0x0,0x20(%ebx)
_Chain_Initialize( &the_partition->Memory, starting_address,
114fb4: 57 push %edi
114fb5: 89 d0 mov %edx,%eax
114fb7: 31 d2 xor %edx,%edx
114fb9: f7 f7 div %edi
114fbb: 50 push %eax
114fbc: 56 push %esi
114fbd: 8d 43 24 lea 0x24(%ebx),%eax
114fc0: 50 push %eax
114fc1: e8 b2 2a 00 00 call 117a78 <_Chain_Initialize>
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
114fc6: 8b 43 08 mov 0x8(%ebx),%eax
114fc9: 0f b7 c8 movzwl %ax,%ecx
114fcc: 8b 15 80 f4 13 00 mov 0x13f480,%edx
114fd2: 89 1c 8a mov %ebx,(%edx,%ecx,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
114fd5: 8b 55 08 mov 0x8(%ebp),%edx
114fd8: 89 53 0c mov %edx,0xc(%ebx)
&_Partition_Information,
&the_partition->Object,
(Objects_Name) name
);
*id = the_partition->Object.id;
114fdb: 8b 55 1c mov 0x1c(%ebp),%edx
114fde: 89 02 mov %eax,(%edx)
name,
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
114fe0: e8 00 49 00 00 call 1198e5 <_Thread_Enable_dispatch>
114fe5: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
114fe7: 83 c4 10 add $0x10,%esp
114fea: eb 0c jmp 114ff8 <rtems_partition_create+0xf0>
114fec: b8 09 00 00 00 mov $0x9,%eax
114ff1: eb 05 jmp 114ff8 <rtems_partition_create+0xf0>
114ff3: b8 08 00 00 00 mov $0x8,%eax
}
114ff8: 8d 65 f4 lea -0xc(%ebp),%esp
114ffb: 5b pop %ebx
114ffc: 5e pop %esi
114ffd: 5f pop %edi
114ffe: c9 leave
114fff: c3 ret
0010d75a <rtems_pipe_initialize>:
/*
* Initialization of FIFO/pipe module.
*/
void rtems_pipe_initialize (void)
{
10d75a: 55 push %ebp
10d75b: 89 e5 mov %esp,%ebp
10d75d: 83 ec 08 sub $0x8,%esp
if (!rtems_pipe_configured)
10d760: 80 3d 2c 45 12 00 00 cmpb $0x0,0x12452c
10d767: 74 3c je 10d7a5 <rtems_pipe_initialize+0x4b><== ALWAYS TAKEN
return;
if (rtems_pipe_semaphore)
10d769: 83 3d b8 5e 12 00 00 cmpl $0x0,0x125eb8 <== NOT EXECUTED
10d770: 75 33 jne 10d7a5 <rtems_pipe_initialize+0x4b><== NOT EXECUTED
return;
rtems_status_code sc;
sc = rtems_semaphore_create(
10d772: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10d775: 68 b8 5e 12 00 push $0x125eb8 <== NOT EXECUTED
10d77a: 6a 00 push $0x0 <== NOT EXECUTED
10d77c: 6a 54 push $0x54 <== NOT EXECUTED
10d77e: 6a 01 push $0x1 <== NOT EXECUTED
10d780: 68 45 50 49 50 push $0x50495045 <== NOT EXECUTED
10d785: e8 2e cc ff ff call 10a3b8 <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)
10d78a: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
10d78d: 85 c0 test %eax,%eax <== NOT EXECUTED
10d78f: 74 09 je 10d79a <rtems_pipe_initialize+0x40><== NOT EXECUTED
rtems_fatal_error_occurred (sc);
10d791: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10d794: 50 push %eax <== NOT EXECUTED
10d795: e8 0a d4 ff ff call 10aba4 <rtems_fatal_error_occurred><== NOT EXECUTED
rtems_interval now;
now = rtems_clock_get_ticks_since_boot();
10d79a: e8 15 c8 ff ff call 109fb4 <rtems_clock_get_ticks_since_boot><== NOT EXECUTED
rtems_pipe_no = now;
10d79f: 66 a3 c0 5e 12 00 mov %ax,0x125ec0 <== NOT EXECUTED
}
10d7a5: c9 leave
10d7a6: c3 ret
0010b465 <rtems_rate_monotonic_period>:
rtems_status_code rtems_rate_monotonic_period(
rtems_id id,
rtems_interval length
)
{
10b465: 55 push %ebp
10b466: 89 e5 mov %esp,%ebp
10b468: 57 push %edi
10b469: 56 push %esi
10b46a: 53 push %ebx
10b46b: 83 ec 30 sub $0x30,%esp
10b46e: 8b 75 08 mov 0x8(%ebp),%esi
10b471: 8b 5d 0c mov 0xc(%ebp),%ebx
RTEMS_INLINE_ROUTINE Rate_monotonic_Control *_Rate_monotonic_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Rate_monotonic_Control *)
10b474: 8d 45 e4 lea -0x1c(%ebp),%eax
10b477: 50 push %eax
10b478: 56 push %esi
10b479: 68 14 92 12 00 push $0x129214
10b47e: e8 ed 1d 00 00 call 10d270 <_Objects_Get>
10b483: 89 c7 mov %eax,%edi
rtems_rate_monotonic_period_states local_state;
ISR_Level level;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
10b485: 83 c4 10 add $0x10,%esp
10b488: 83 7d e4 00 cmpl $0x0,-0x1c(%ebp)
10b48c: 0f 85 40 01 00 00 jne 10b5d2 <rtems_rate_monotonic_period+0x16d>
case OBJECTS_LOCAL:
if ( !_Thread_Is_executing( the_period->owner ) ) {
10b492: 8b 40 40 mov 0x40(%eax),%eax
10b495: 3b 05 c8 93 12 00 cmp 0x1293c8,%eax
10b49b: 74 0f je 10b4ac <rtems_rate_monotonic_period+0x47>
_Thread_Enable_dispatch();
10b49d: e8 bf 25 00 00 call 10da61 <_Thread_Enable_dispatch>
10b4a2: bb 17 00 00 00 mov $0x17,%ebx
return RTEMS_NOT_OWNER_OF_RESOURCE;
10b4a7: e9 2b 01 00 00 jmp 10b5d7 <rtems_rate_monotonic_period+0x172>
}
if ( length == RTEMS_PERIOD_STATUS ) {
10b4ac: 85 db test %ebx,%ebx
10b4ae: 75 19 jne 10b4c9 <rtems_rate_monotonic_period+0x64>
switch ( the_period->state ) {
10b4b0: 8b 47 38 mov 0x38(%edi),%eax
10b4b3: 83 f8 04 cmp $0x4,%eax
10b4b6: 77 07 ja 10b4bf <rtems_rate_monotonic_period+0x5a><== NEVER TAKEN
10b4b8: 8b 1c 85 40 22 12 00 mov 0x122240(,%eax,4),%ebx
case RATE_MONOTONIC_ACTIVE:
default: /* unreached -- only to remove warnings */
return_value = RTEMS_SUCCESSFUL;
break;
}
_Thread_Enable_dispatch();
10b4bf: e8 9d 25 00 00 call 10da61 <_Thread_Enable_dispatch>
return( return_value );
10b4c4: e9 0e 01 00 00 jmp 10b5d7 <rtems_rate_monotonic_period+0x172>
}
_ISR_Disable( level );
10b4c9: 9c pushf
10b4ca: fa cli
10b4cb: 8f 45 d4 popl -0x2c(%ebp)
switch ( the_period->state ) {
10b4ce: 8b 47 38 mov 0x38(%edi),%eax
10b4d1: 83 f8 02 cmp $0x2,%eax
10b4d4: 74 5f je 10b535 <rtems_rate_monotonic_period+0xd0>
10b4d6: 83 f8 04 cmp $0x4,%eax
10b4d9: 0f 84 ba 00 00 00 je 10b599 <rtems_rate_monotonic_period+0x134>
10b4df: 85 c0 test %eax,%eax
10b4e1: 0f 85 eb 00 00 00 jne 10b5d2 <rtems_rate_monotonic_period+0x16d><== NEVER TAKEN
case RATE_MONOTONIC_INACTIVE: {
_ISR_Enable( level );
10b4e7: ff 75 d4 pushl -0x2c(%ebp)
10b4ea: 9d popf
/*
* Baseline statistics information for the beginning of a period.
*/
_Rate_monotonic_Initiate_statistics( the_period );
10b4eb: 83 ec 0c sub $0xc,%esp
10b4ee: 57 push %edi
10b4ef: e8 9c fd ff ff call 10b290 <_Rate_monotonic_Initiate_statistics>
the_period->state = RATE_MONOTONIC_ACTIVE;
10b4f4: c7 47 38 02 00 00 00 movl $0x2,0x38(%edi)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10b4fb: c7 47 18 00 00 00 00 movl $0x0,0x18(%edi)
the_watchdog->routine = routine;
10b502: c7 47 2c e0 b7 10 00 movl $0x10b7e0,0x2c(%edi)
the_watchdog->id = id;
10b509: 89 77 30 mov %esi,0x30(%edi)
the_watchdog->user_data = user_data;
10b50c: c7 47 34 00 00 00 00 movl $0x0,0x34(%edi)
_Rate_monotonic_Timeout,
id,
NULL
);
the_period->next_length = length;
10b513: 89 5f 3c mov %ebx,0x3c(%edi)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10b516: 89 5f 1c mov %ebx,0x1c(%edi)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10b519: 5b pop %ebx
10b51a: 5e pop %esi
10b51b: 83 c7 10 add $0x10,%edi
10b51e: 57 push %edi
10b51f: 68 e8 93 12 00 push $0x1293e8
10b524: e8 df 34 00 00 call 10ea08 <_Watchdog_Insert>
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
10b529: e8 33 25 00 00 call 10da61 <_Thread_Enable_dispatch>
10b52e: 31 db xor %ebx,%ebx
10b530: e9 98 00 00 00 jmp 10b5cd <rtems_rate_monotonic_period+0x168>
case RATE_MONOTONIC_ACTIVE:
/*
* Update statistics from the concluding period.
*/
_Rate_monotonic_Update_statistics( the_period );
10b535: 83 ec 0c sub $0xc,%esp
10b538: 57 push %edi
10b539: e8 4c fe ff ff call 10b38a <_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;
10b53e: c7 47 38 01 00 00 00 movl $0x1,0x38(%edi)
the_period->next_length = length;
10b545: 89 5f 3c mov %ebx,0x3c(%edi)
_ISR_Enable( level );
10b548: ff 75 d4 pushl -0x2c(%ebp)
10b54b: 9d popf
_Thread_Executing->Wait.id = the_period->Object.id;
10b54c: a1 c8 93 12 00 mov 0x1293c8,%eax
10b551: 8b 57 08 mov 0x8(%edi),%edx
10b554: 89 50 20 mov %edx,0x20(%eax)
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
10b557: 5a pop %edx
10b558: 59 pop %ecx
10b559: 68 00 40 00 00 push $0x4000
10b55e: 50 push %eax
10b55f: e8 38 2d 00 00 call 10e29c <_Thread_Set_state>
/*
* Did the watchdog timer expire while we were actually blocking
* on it?
*/
_ISR_Disable( level );
10b564: 9c pushf
10b565: fa cli
10b566: 5a pop %edx
local_state = the_period->state;
10b567: 8b 47 38 mov 0x38(%edi),%eax
the_period->state = RATE_MONOTONIC_ACTIVE;
10b56a: c7 47 38 02 00 00 00 movl $0x2,0x38(%edi)
_ISR_Enable( level );
10b571: 52 push %edx
10b572: 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 )
10b573: 83 c4 10 add $0x10,%esp
10b576: 83 f8 03 cmp $0x3,%eax
10b579: 75 15 jne 10b590 <rtems_rate_monotonic_period+0x12b>
_Thread_Clear_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
10b57b: 56 push %esi
10b57c: 56 push %esi
10b57d: 68 00 40 00 00 push $0x4000
10b582: ff 35 c8 93 12 00 pushl 0x1293c8
10b588: e8 57 21 00 00 call 10d6e4 <_Thread_Clear_state>
10b58d: 83 c4 10 add $0x10,%esp
_Thread_Enable_dispatch();
10b590: e8 cc 24 00 00 call 10da61 <_Thread_Enable_dispatch>
10b595: 31 db xor %ebx,%ebx
return RTEMS_SUCCESSFUL;
10b597: eb 3e jmp 10b5d7 <rtems_rate_monotonic_period+0x172>
case RATE_MONOTONIC_EXPIRED:
/*
* Update statistics from the concluding period
*/
_Rate_monotonic_Update_statistics( the_period );
10b599: 83 ec 0c sub $0xc,%esp
10b59c: 57 push %edi
10b59d: e8 e8 fd ff ff call 10b38a <_Rate_monotonic_Update_statistics>
_ISR_Enable( level );
10b5a2: ff 75 d4 pushl -0x2c(%ebp)
10b5a5: 9d popf
the_period->state = RATE_MONOTONIC_ACTIVE;
10b5a6: c7 47 38 02 00 00 00 movl $0x2,0x38(%edi)
the_period->next_length = length;
10b5ad: 89 5f 3c mov %ebx,0x3c(%edi)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10b5b0: 89 5f 1c mov %ebx,0x1c(%edi)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10b5b3: 59 pop %ecx
10b5b4: 5b pop %ebx
10b5b5: 83 c7 10 add $0x10,%edi
10b5b8: 57 push %edi
10b5b9: 68 e8 93 12 00 push $0x1293e8
10b5be: e8 45 34 00 00 call 10ea08 <_Watchdog_Insert>
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
10b5c3: e8 99 24 00 00 call 10da61 <_Thread_Enable_dispatch>
10b5c8: bb 06 00 00 00 mov $0x6,%ebx
return RTEMS_TIMEOUT;
10b5cd: 83 c4 10 add $0x10,%esp
10b5d0: eb 05 jmp 10b5d7 <rtems_rate_monotonic_period+0x172>
10b5d2: bb 04 00 00 00 mov $0x4,%ebx
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b5d7: 89 d8 mov %ebx,%eax
10b5d9: 8d 65 f4 lea -0xc(%ebp),%esp
10b5dc: 5b pop %ebx
10b5dd: 5e pop %esi
10b5de: 5f pop %edi
10b5df: c9 leave
10b5e0: c3 ret
0010b5e4 <rtems_rate_monotonic_report_statistics_with_plugin>:
*/
void rtems_rate_monotonic_report_statistics_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
10b5e4: 55 push %ebp
10b5e5: 89 e5 mov %esp,%ebp
10b5e7: 57 push %edi
10b5e8: 56 push %esi
10b5e9: 53 push %ebx
10b5ea: 83 ec 7c sub $0x7c,%esp
10b5ed: 8b 5d 08 mov 0x8(%ebp),%ebx
10b5f0: 8b 7d 0c mov 0xc(%ebp),%edi
rtems_id id;
rtems_rate_monotonic_period_statistics the_stats;
rtems_rate_monotonic_period_status the_status;
char name[5];
if ( !print )
10b5f3: 85 ff test %edi,%edi
10b5f5: 0f 84 2b 01 00 00 je 10b726 <rtems_rate_monotonic_report_statistics_with_plugin+0x142><== NEVER TAKEN
return;
(*print)( context, "Period information by period\n" );
10b5fb: 52 push %edx
10b5fc: 52 push %edx
10b5fd: 68 54 22 12 00 push $0x122254
10b602: 53 push %ebx
10b603: ff d7 call *%edi
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
(*print)( context, "--- CPU times are in seconds ---\n" );
10b605: 5e pop %esi
10b606: 58 pop %eax
10b607: 68 72 22 12 00 push $0x122272
10b60c: 53 push %ebx
10b60d: ff d7 call *%edi
(*print)( context, "--- Wall times are in seconds ---\n" );
10b60f: 5a pop %edx
10b610: 59 pop %ecx
10b611: 68 94 22 12 00 push $0x122294
10b616: 53 push %ebx
10b617: ff d7 call *%edi
Be sure to test the various cases.
(*print)( context,"\
1234567890123456789012345678901234567890123456789012345678901234567890123456789\
\n");
*/
(*print)( context, " ID OWNER COUNT MISSED "
10b619: 5e pop %esi
10b61a: 58 pop %eax
10b61b: 68 b7 22 12 00 push $0x1222b7
10b620: 53 push %ebx
10b621: ff d7 call *%edi
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
" "
#endif
" WALL TIME\n"
);
(*print)( context, " "
10b623: 5a pop %edx
10b624: 59 pop %ecx
10b625: 68 02 23 12 00 push $0x122302
10b62a: 53 push %ebx
10b62b: ff d7 call *%edi
/*
* 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 ;
10b62d: 8b 35 1c 92 12 00 mov 0x12921c,%esi
10b633: 83 c4 10 add $0x10,%esp
10b636: e9 df 00 00 00 jmp 10b71a <rtems_rate_monotonic_report_statistics_with_plugin+0x136>
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
status = rtems_rate_monotonic_get_statistics( id, &the_stats );
10b63b: 50 push %eax
10b63c: 50 push %eax
10b63d: 8d 45 88 lea -0x78(%ebp),%eax
10b640: 50 push %eax
10b641: 56 push %esi
10b642: e8 31 5f 00 00 call 111578 <rtems_rate_monotonic_get_statistics>
if ( status != RTEMS_SUCCESSFUL )
10b647: 83 c4 10 add $0x10,%esp
10b64a: 85 c0 test %eax,%eax
10b64c: 0f 85 c7 00 00 00 jne 10b719 <rtems_rate_monotonic_report_statistics_with_plugin+0x135>
continue;
/* If the above passed, so should this but check it anyway */
status = rtems_rate_monotonic_get_status( id, &the_status );
10b652: 51 push %ecx
10b653: 51 push %ecx
10b654: 8d 55 c0 lea -0x40(%ebp),%edx
10b657: 52 push %edx
10b658: 56 push %esi
10b659: e8 be 5f 00 00 call 11161c <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 );
10b65e: 83 c4 0c add $0xc,%esp
10b661: 8d 45 e3 lea -0x1d(%ebp),%eax
10b664: 50 push %eax
10b665: 6a 05 push $0x5
10b667: ff 75 c0 pushl -0x40(%ebp)
10b66a: e8 fd 01 00 00 call 10b86c <rtems_object_get_name>
/*
* Print part of report line that is not dependent on granularity
*/
(*print)( context,
10b66f: 58 pop %eax
10b670: 5a pop %edx
10b671: ff 75 8c pushl -0x74(%ebp)
10b674: ff 75 88 pushl -0x78(%ebp)
10b677: 8d 55 e3 lea -0x1d(%ebp),%edx
10b67a: 52 push %edx
10b67b: 56 push %esi
10b67c: 68 4e 23 12 00 push $0x12234e
10b681: 53 push %ebx
10b682: ff d7 call *%edi
);
/*
* If the count is zero, don't print statistics
*/
if (the_stats.count == 0) {
10b684: 8b 45 88 mov -0x78(%ebp),%eax
10b687: 83 c4 20 add $0x20,%esp
10b68a: 85 c0 test %eax,%eax
10b68c: 75 0f jne 10b69d <rtems_rate_monotonic_report_statistics_with_plugin+0xb9>
(*print)( context, "\n" );
10b68e: 51 push %ecx
10b68f: 51 push %ecx
10b690: 68 c8 25 12 00 push $0x1225c8
10b695: 53 push %ebx
10b696: ff d7 call *%edi
continue;
10b698: 83 c4 10 add $0x10,%esp
10b69b: eb 7c jmp 10b719 <rtems_rate_monotonic_report_statistics_with_plugin+0x135>
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 );
10b69d: 52 push %edx
10b69e: 8d 55 d8 lea -0x28(%ebp),%edx
10b6a1: 52 push %edx
10b6a2: 50 push %eax
10b6a3: 8d 45 a0 lea -0x60(%ebp),%eax
10b6a6: 50 push %eax
10b6a7: e8 30 30 00 00 call 10e6dc <_Timespec_Divide_by_integer>
(*print)( context,
10b6ac: 8b 45 dc mov -0x24(%ebp),%eax
10b6af: b9 e8 03 00 00 mov $0x3e8,%ecx
10b6b4: 99 cltd
10b6b5: f7 f9 idiv %ecx
10b6b7: 50 push %eax
10b6b8: ff 75 d8 pushl -0x28(%ebp)
10b6bb: 8b 45 9c mov -0x64(%ebp),%eax
10b6be: 99 cltd
10b6bf: f7 f9 idiv %ecx
10b6c1: 50 push %eax
10b6c2: ff 75 98 pushl -0x68(%ebp)
10b6c5: 8b 45 94 mov -0x6c(%ebp),%eax
10b6c8: 99 cltd
10b6c9: f7 f9 idiv %ecx
10b6cb: 50 push %eax
10b6cc: ff 75 90 pushl -0x70(%ebp)
10b6cf: 68 65 23 12 00 push $0x122365
10b6d4: 53 push %ebx
10b6d5: 89 4d 84 mov %ecx,-0x7c(%ebp)
10b6d8: ff d7 call *%edi
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);
10b6da: 83 c4 2c add $0x2c,%esp
10b6dd: 8d 55 d8 lea -0x28(%ebp),%edx
10b6e0: 52 push %edx
10b6e1: ff 75 88 pushl -0x78(%ebp)
10b6e4: 8d 45 b8 lea -0x48(%ebp),%eax
10b6e7: 50 push %eax
10b6e8: e8 ef 2f 00 00 call 10e6dc <_Timespec_Divide_by_integer>
(*print)( context,
10b6ed: 8b 45 dc mov -0x24(%ebp),%eax
10b6f0: 8b 4d 84 mov -0x7c(%ebp),%ecx
10b6f3: 99 cltd
10b6f4: f7 f9 idiv %ecx
10b6f6: 50 push %eax
10b6f7: ff 75 d8 pushl -0x28(%ebp)
10b6fa: 8b 45 b4 mov -0x4c(%ebp),%eax
10b6fd: 99 cltd
10b6fe: f7 f9 idiv %ecx
10b700: 50 push %eax
10b701: ff 75 b0 pushl -0x50(%ebp)
10b704: 8b 45 ac mov -0x54(%ebp),%eax
10b707: 99 cltd
10b708: f7 f9 idiv %ecx
10b70a: 50 push %eax
10b70b: ff 75 a8 pushl -0x58(%ebp)
10b70e: 68 84 23 12 00 push $0x122384
10b713: 53 push %ebx
10b714: ff d7 call *%edi
10b716: 83 c4 30 add $0x30,%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++ ) {
10b719: 46 inc %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 ;
10b71a: 3b 35 20 92 12 00 cmp 0x129220,%esi
10b720: 0f 86 15 ff ff ff jbe 10b63b <rtems_rate_monotonic_report_statistics_with_plugin+0x57>
the_stats.min_wall_time, the_stats.max_wall_time, ival_wall, fval_wall
);
#endif
}
}
}
10b726: 8d 65 f4 lea -0xc(%ebp),%esp
10b729: 5b pop %ebx
10b72a: 5e pop %esi
10b72b: 5f pop %edi
10b72c: c9 leave
10b72d: c3 ret
0010a3b8 <rtems_semaphore_create>:
uint32_t count,
rtems_attribute attribute_set,
rtems_task_priority priority_ceiling,
rtems_id *id
)
{
10a3b8: 55 push %ebp
10a3b9: 89 e5 mov %esp,%ebp
10a3bb: 57 push %edi
10a3bc: 56 push %esi
10a3bd: 53 push %ebx
10a3be: 83 ec 3c sub $0x3c,%esp
10a3c1: 8b 7d 0c mov 0xc(%ebp),%edi
10a3c4: 8b 5d 10 mov 0x10(%ebp),%ebx
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 ) )
10a3c7: b8 03 00 00 00 mov $0x3,%eax
10a3cc: 83 7d 08 00 cmpl $0x0,0x8(%ebp)
10a3d0: 0f 84 74 01 00 00 je 10a54a <rtems_semaphore_create+0x192><== NEVER TAKEN
return RTEMS_INVALID_NAME;
if ( !id )
10a3d6: b0 09 mov $0x9,%al
10a3d8: 83 7d 18 00 cmpl $0x0,0x18(%ebp)
10a3dc: 0f 84 68 01 00 00 je 10a54a <rtems_semaphore_create+0x192><== NEVER TAKEN
return RTEMS_NOT_DEFINED;
} else
#endif
if ( _Attributes_Is_inherit_priority( attribute_set ) ||
10a3e2: 89 d8 mov %ebx,%eax
10a3e4: 25 c0 00 00 00 and $0xc0,%eax
10a3e9: 74 22 je 10a40d <rtems_semaphore_create+0x55>
_Attributes_Is_priority_ceiling( attribute_set ) ) {
if ( ! (_Attributes_Is_binary_semaphore( attribute_set ) &&
10a3eb: 89 da mov %ebx,%edx
10a3ed: 83 e2 30 and $0x30,%edx
10a3f0: 83 fa 10 cmp $0x10,%edx
10a3f3: 0f 85 4c 01 00 00 jne 10a545 <rtems_semaphore_create+0x18d><== NEVER TAKEN
10a3f9: f6 c3 04 test $0x4,%bl
10a3fc: 0f 84 43 01 00 00 je 10a545 <rtems_semaphore_create+0x18d><== NEVER TAKEN
_Attributes_Is_priority( attribute_set ) ) )
return RTEMS_NOT_DEFINED;
}
if ( _Attributes_Is_inherit_priority( attribute_set ) &&
10a402: 3d c0 00 00 00 cmp $0xc0,%eax
10a407: 0f 84 38 01 00 00 je 10a545 <rtems_semaphore_create+0x18d><== NEVER TAKEN
_Attributes_Is_priority_ceiling( attribute_set ) )
return RTEMS_NOT_DEFINED;
if ( !_Attributes_Is_counting_semaphore( attribute_set ) && ( count > 1 ) )
10a40d: 89 da mov %ebx,%edx
10a40f: 83 e2 30 and $0x30,%edx
10a412: 74 0e je 10a422 <rtems_semaphore_create+0x6a>
10a414: b8 0a 00 00 00 mov $0xa,%eax
10a419: 83 ff 01 cmp $0x1,%edi
10a41c: 0f 87 28 01 00 00 ja 10a54a <rtems_semaphore_create+0x192><== NEVER TAKEN
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10a422: a1 08 62 12 00 mov 0x126208,%eax
10a427: 40 inc %eax
10a428: a3 08 62 12 00 mov %eax,0x126208
* 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 );
10a42d: 83 ec 0c sub $0xc,%esp
10a430: 68 50 61 12 00 push $0x126150
10a435: 89 55 c4 mov %edx,-0x3c(%ebp)
10a438: e8 db 12 00 00 call 10b718 <_Objects_Allocate>
10a43d: 89 c6 mov %eax,%esi
_Thread_Disable_dispatch(); /* prevents deletion */
the_semaphore = _Semaphore_Allocate();
if ( !the_semaphore ) {
10a43f: 83 c4 10 add $0x10,%esp
10a442: 85 c0 test %eax,%eax
10a444: 8b 55 c4 mov -0x3c(%ebp),%edx
10a447: 75 0f jne 10a458 <rtems_semaphore_create+0xa0>
_Thread_Enable_dispatch();
10a449: e8 cf 1e 00 00 call 10c31d <_Thread_Enable_dispatch>
10a44e: b8 05 00 00 00 mov $0x5,%eax
return RTEMS_TOO_MANY;
10a453: e9 f2 00 00 00 jmp 10a54a <rtems_semaphore_create+0x192>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_semaphore->attribute_set = attribute_set;
10a458: 89 58 10 mov %ebx,0x10(%eax)
/*
* Initialize it as a counting semaphore.
*/
if ( _Attributes_Is_counting_semaphore( attribute_set ) ) {
10a45b: 85 d2 test %edx,%edx
10a45d: 75 37 jne 10a496 <rtems_semaphore_create+0xde>
/*
* This effectively disables limit checking.
*/
the_semaphore_attr.maximum_count = 0xFFFFFFFF;
10a45f: 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;
10a466: 31 c0 xor %eax,%eax
10a468: f6 c3 04 test $0x4,%bl
10a46b: 0f 95 c0 setne %al
10a46e: 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;
10a471: c7 45 d0 00 00 00 00 movl $0x0,-0x30(%ebp)
the_mutex_attr.priority_ceiling = PRIORITY_MINIMUM;
10a478: c7 45 dc 00 00 00 00 movl $0x0,-0x24(%ebp)
_CORE_semaphore_Initialize(
10a47f: 51 push %ecx
10a480: 57 push %edi
10a481: 8d 45 e0 lea -0x20(%ebp),%eax
10a484: 50 push %eax
10a485: 8d 46 14 lea 0x14(%esi),%eax
10a488: 50 push %eax
10a489: e8 8a 0d 00 00 call 10b218 <_CORE_semaphore_Initialize>
10a48e: 83 c4 10 add $0x10,%esp
10a491: e9 8c 00 00 00 jmp 10a522 <rtems_semaphore_create+0x16a>
/*
* 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;
10a496: 31 c0 xor %eax,%eax
10a498: f6 c3 04 test $0x4,%bl
10a49b: 0f 95 c0 setne %al
10a49e: 89 45 d8 mov %eax,-0x28(%ebp)
else
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_FIFO;
if ( _Attributes_Is_binary_semaphore( attribute_set ) ) {
10a4a1: 83 fa 10 cmp $0x10,%edx
10a4a4: 75 36 jne 10a4dc <rtems_semaphore_create+0x124>
the_mutex_attr.priority_ceiling = priority_ceiling;
10a4a6: 8b 45 14 mov 0x14(%ebp),%eax
10a4a9: 89 45 dc mov %eax,-0x24(%ebp)
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
10a4ac: c7 45 d0 00 00 00 00 movl $0x0,-0x30(%ebp)
the_mutex_attr.only_owner_release = false;
10a4b3: c6 45 d4 00 movb $0x0,-0x2c(%ebp)
if ( the_mutex_attr.discipline == CORE_MUTEX_DISCIPLINES_PRIORITY ) {
10a4b7: 83 7d d8 01 cmpl $0x1,-0x28(%ebp)
10a4bb: 75 2a jne 10a4e7 <rtems_semaphore_create+0x12f>
if ( _Attributes_Is_inherit_priority( attribute_set ) ) {
10a4bd: f6 c3 40 test $0x40,%bl
10a4c0: 74 09 je 10a4cb <rtems_semaphore_create+0x113>
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT;
10a4c2: c7 45 d8 02 00 00 00 movl $0x2,-0x28(%ebp)
10a4c9: eb 0b jmp 10a4d6 <rtems_semaphore_create+0x11e>
the_mutex_attr.only_owner_release = true;
} else if ( _Attributes_Is_priority_ceiling( attribute_set ) ) {
10a4cb: 84 db test %bl,%bl
10a4cd: 79 18 jns 10a4e7 <rtems_semaphore_create+0x12f>
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING;
10a4cf: c7 45 d8 03 00 00 00 movl $0x3,-0x28(%ebp)
the_mutex_attr.only_owner_release = true;
10a4d6: c6 45 d4 01 movb $0x1,-0x2c(%ebp)
10a4da: eb 0b jmp 10a4e7 <rtems_semaphore_create+0x12f>
}
}
} else /* must be simple binary semaphore */ {
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_BLOCKS;
10a4dc: c7 45 d0 02 00 00 00 movl $0x2,-0x30(%ebp)
the_mutex_attr.only_owner_release = false;
10a4e3: c6 45 d4 00 movb $0x0,-0x2c(%ebp)
}
mutex_status = _CORE_mutex_Initialize(
10a4e7: 52 push %edx
10a4e8: 31 c0 xor %eax,%eax
10a4ea: 83 ff 01 cmp $0x1,%edi
10a4ed: 0f 94 c0 sete %al
10a4f0: 50 push %eax
10a4f1: 8d 45 d0 lea -0x30(%ebp),%eax
10a4f4: 50 push %eax
10a4f5: 8d 46 14 lea 0x14(%esi),%eax
10a4f8: 50 push %eax
10a4f9: e8 ae 0a 00 00 call 10afac <_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 ) {
10a4fe: 83 c4 10 add $0x10,%esp
10a501: 83 f8 06 cmp $0x6,%eax
10a504: 75 1c jne 10a522 <rtems_semaphore_create+0x16a>
*/
RTEMS_INLINE_ROUTINE void _Semaphore_Free (
Semaphore_Control *the_semaphore
)
{
_Objects_Free( &_Semaphore_Information, &the_semaphore->Object );
10a506: 50 push %eax
10a507: 50 push %eax
10a508: 56 push %esi
10a509: 68 50 61 12 00 push $0x126150
10a50e: e8 f1 14 00 00 call 10ba04 <_Objects_Free>
_Semaphore_Free( the_semaphore );
_Thread_Enable_dispatch();
10a513: e8 05 1e 00 00 call 10c31d <_Thread_Enable_dispatch>
10a518: b8 13 00 00 00 mov $0x13,%eax
return RTEMS_INVALID_PRIORITY;
10a51d: 83 c4 10 add $0x10,%esp
10a520: eb 28 jmp 10a54a <rtems_semaphore_create+0x192>
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10a522: 8b 46 08 mov 0x8(%esi),%eax
10a525: 0f b7 c8 movzwl %ax,%ecx
10a528: 8b 15 6c 61 12 00 mov 0x12616c,%edx
10a52e: 89 34 8a mov %esi,(%edx,%ecx,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10a531: 8b 55 08 mov 0x8(%ebp),%edx
10a534: 89 56 0c mov %edx,0xc(%esi)
&_Semaphore_Information,
&the_semaphore->Object,
(Objects_Name) name
);
*id = the_semaphore->Object.id;
10a537: 8b 55 18 mov 0x18(%ebp),%edx
10a53a: 89 02 mov %eax,(%edx)
the_semaphore->Object.id,
name,
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
10a53c: e8 dc 1d 00 00 call 10c31d <_Thread_Enable_dispatch>
10a541: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10a543: eb 05 jmp 10a54a <rtems_semaphore_create+0x192>
10a545: b8 0b 00 00 00 mov $0xb,%eax
}
10a54a: 8d 65 f4 lea -0xc(%ebp),%esp
10a54d: 5b pop %ebx
10a54e: 5e pop %esi
10a54f: 5f pop %edi
10a550: c9 leave
10a551: c3 ret
001162b0 <rtems_signal_send>:
rtems_status_code rtems_signal_send(
rtems_id id,
rtems_signal_set signal_set
)
{
1162b0: 55 push %ebp
1162b1: 89 e5 mov %esp,%ebp
1162b3: 53 push %ebx
1162b4: 83 ec 14 sub $0x14,%esp
1162b7: 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 )
1162ba: b8 0a 00 00 00 mov $0xa,%eax
1162bf: 85 db test %ebx,%ebx
1162c1: 74 71 je 116334 <rtems_signal_send+0x84>
return RTEMS_INVALID_NUMBER;
the_thread = _Thread_Get( id, &location );
1162c3: 50 push %eax
1162c4: 50 push %eax
1162c5: 8d 45 f4 lea -0xc(%ebp),%eax
1162c8: 50 push %eax
1162c9: ff 75 08 pushl 0x8(%ebp)
1162cc: e8 63 36 00 00 call 119934 <_Thread_Get>
1162d1: 89 c1 mov %eax,%ecx
switch ( location ) {
1162d3: 83 c4 10 add $0x10,%esp
1162d6: b8 04 00 00 00 mov $0x4,%eax
1162db: 83 7d f4 00 cmpl $0x0,-0xc(%ebp)
1162df: 75 53 jne 116334 <rtems_signal_send+0x84>
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
1162e1: 8b 91 f4 00 00 00 mov 0xf4(%ecx),%edx
asr = &api->Signal;
1162e7: 83 7a 0c 00 cmpl $0x0,0xc(%edx)
1162eb: 74 3d je 11632a <rtems_signal_send+0x7a>
if ( ! _ASR_Is_null_handler( asr->handler ) ) {
if ( asr->is_enabled ) {
1162ed: 80 7a 08 00 cmpb $0x0,0x8(%edx)
1162f1: 74 26 je 116319 <rtems_signal_send+0x69>
rtems_signal_set *signal_set
)
{
ISR_Level _level;
_ISR_Disable( _level );
1162f3: 9c pushf
1162f4: fa cli
1162f5: 58 pop %eax
*signal_set |= signals;
1162f6: 09 5a 14 or %ebx,0x14(%edx)
_ISR_Enable( _level );
1162f9: 50 push %eax
1162fa: 9d popf
_ASR_Post_signals( signal_set, &asr->signals_posted );
the_thread->do_post_task_switch_extension = true;
1162fb: c6 41 74 01 movb $0x1,0x74(%ecx)
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
1162ff: a1 74 f6 13 00 mov 0x13f674,%eax
116304: 85 c0 test %eax,%eax
116306: 74 19 je 116321 <rtems_signal_send+0x71>
116308: 3b 0d 98 f6 13 00 cmp 0x13f698,%ecx
11630e: 75 11 jne 116321 <rtems_signal_send+0x71><== NEVER TAKEN
_ISR_Signals_to_thread_executing = true;
116310: c6 05 2c f7 13 00 01 movb $0x1,0x13f72c
116317: eb 08 jmp 116321 <rtems_signal_send+0x71>
rtems_signal_set *signal_set
)
{
ISR_Level _level;
_ISR_Disable( _level );
116319: 9c pushf
11631a: fa cli
11631b: 58 pop %eax
*signal_set |= signals;
11631c: 09 5a 18 or %ebx,0x18(%edx)
_ISR_Enable( _level );
11631f: 50 push %eax
116320: 9d popf
} else {
_ASR_Post_signals( signal_set, &asr->signals_pending );
}
_Thread_Enable_dispatch();
116321: e8 bf 35 00 00 call 1198e5 <_Thread_Enable_dispatch>
116326: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
116328: eb 0a jmp 116334 <rtems_signal_send+0x84>
}
_Thread_Enable_dispatch();
11632a: e8 b6 35 00 00 call 1198e5 <_Thread_Enable_dispatch>
11632f: b8 0b 00 00 00 mov $0xb,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116334: 8b 5d fc mov -0x4(%ebp),%ebx
116337: c9 leave
116338: c3 ret
00106dc0 <rtems_stack_checker_begin_extension>:
* rtems_stack_checker_Begin_extension
*/
void rtems_stack_checker_begin_extension(
Thread_Control *the_thread
)
{
106dc0: 55 push %ebp
106dc1: 89 e5 mov %esp,%ebp
106dc3: 57 push %edi
106dc4: 56 push %esi
106dc5: 8b 45 08 mov 0x8(%ebp),%eax
Stack_check_Control *the_pattern;
if ( the_thread->Object.id == 0 ) /* skip system tasks */
106dc8: 83 78 08 00 cmpl $0x0,0x8(%eax)
106dcc: 74 15 je 106de3 <rtems_stack_checker_begin_extension+0x23><== NEVER TAKEN
return;
the_pattern = Stack_check_Get_pattern_area(&the_thread->Start.Initial_stack);
*the_pattern = Stack_check_Pattern;
106dce: 8b b8 c8 00 00 00 mov 0xc8(%eax),%edi
106dd4: 83 c7 08 add $0x8,%edi
106dd7: be c8 60 12 00 mov $0x1260c8,%esi
106ddc: b9 04 00 00 00 mov $0x4,%ecx
106de1: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
}
106de3: 5e pop %esi
106de4: 5f pop %edi
106de5: c9 leave
106de6: c3 ret
0010717e <rtems_stack_checker_create_extension>:
*/
bool rtems_stack_checker_create_extension(
Thread_Control *running __attribute__((unused)),
Thread_Control *the_thread
)
{
10717e: 55 push %ebp
10717f: 89 e5 mov %esp,%ebp
107181: 57 push %edi
107182: 8b 7d 0c mov 0xc(%ebp),%edi
Stack_check_Initialize();
107185: e8 97 ff ff ff call 107121 <Stack_check_Initialize>
if (the_thread)
10718a: 85 ff test %edi,%edi
10718c: 74 12 je 1071a0 <rtems_stack_checker_create_extension+0x22><== NEVER TAKEN
Stack_check_Dope_stack(&the_thread->Start.Initial_stack);
10718e: 8b 8f c4 00 00 00 mov 0xc4(%edi),%ecx
107194: 8b 97 c8 00 00 00 mov 0xc8(%edi),%edx
10719a: b0 a5 mov $0xa5,%al
10719c: 89 d7 mov %edx,%edi
10719e: f3 aa rep stos %al,%es:(%edi)
return true;
}
1071a0: b0 01 mov $0x1,%al
1071a2: 5f pop %edi
1071a3: c9 leave
1071a4: c3 ret
00107050 <rtems_stack_checker_is_blown>:
/*
* Check if blown
*/
bool rtems_stack_checker_is_blown( void )
{
107050: 55 push %ebp
107051: 89 e5 mov %esp,%ebp
107053: 53 push %ebx
107054: 83 ec 04 sub $0x4,%esp
Stack_Control *the_stack = &_Thread_Executing->Start.Initial_stack;
107057: 8b 15 ec 62 12 00 mov 0x1262ec,%edx
)
{
#if defined(__GNUC__)
void *sp = __builtin_frame_address(0);
if ( sp < the_stack->area ) {
10705d: 8b 82 c8 00 00 00 mov 0xc8(%edx),%eax
107063: 31 db xor %ebx,%ebx
107065: 39 c5 cmp %eax,%ebp
107067: 72 0e jb 107077 <rtems_stack_checker_is_blown+0x27><== NEVER TAKEN
}
/*
* Check if blown
*/
bool rtems_stack_checker_is_blown( void )
107069: 8b 8a c4 00 00 00 mov 0xc4(%edx),%ecx
10706f: 8d 14 08 lea (%eax,%ecx,1),%edx
107072: 39 d5 cmp %edx,%ebp
107074: 0f 96 c3 setbe %bl
/*
* The stack checker must be initialized before the pattern is there
* to check.
*/
if ( Stack_check_Initialized ) {
107077: b2 01 mov $0x1,%dl
107079: 83 3d a8 5d 12 00 00 cmpl $0x0,0x125da8
107080: 74 19 je 10709b <rtems_stack_checker_is_blown+0x4b><== NEVER TAKEN
pattern_ok = (!memcmp(
107082: 83 c0 08 add $0x8,%eax
107085: 52 push %edx
107086: 6a 10 push $0x10
107088: 68 c8 60 12 00 push $0x1260c8
10708d: 50 push %eax
10708e: e8 7d c6 00 00 call 113710 <memcmp>
107093: 83 c4 10 add $0x10,%esp
107096: 85 c0 test %eax,%eax
107098: 0f 94 c2 sete %dl
}
/*
* The Stack Pointer and the Pattern Area are OK so return false.
*/
if ( sp_ok && pattern_ok )
10709b: 84 db test %bl,%bl
10709d: 74 06 je 1070a5 <rtems_stack_checker_is_blown+0x55><== NEVER TAKEN
10709f: 31 c0 xor %eax,%eax
1070a1: 84 d2 test %dl,%dl
1070a3: 75 16 jne 1070bb <rtems_stack_checker_is_blown+0x6b><== ALWAYS TAKEN
return false;
/*
* Let's report as much as we can.
*/
Stack_check_report_blown_task( _Thread_Executing, pattern_ok );
1070a5: 53 push %ebx <== NOT EXECUTED
1070a6: 53 push %ebx <== NOT EXECUTED
1070a7: 0f b6 d2 movzbl %dl,%edx <== NOT EXECUTED
1070aa: 52 push %edx <== NOT EXECUTED
1070ab: ff 35 ec 62 12 00 pushl 0x1262ec <== NOT EXECUTED
1070b1: e8 e6 fe ff ff call 106f9c <Stack_check_report_blown_task><== NOT EXECUTED
1070b6: b0 01 mov $0x1,%al <== NOT EXECUTED
return true;
1070b8: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
1070bb: 8b 5d fc mov -0x4(%ebp),%ebx
1070be: c9 leave
1070bf: c3 ret
00106f85 <rtems_stack_checker_report_usage>:
void rtems_stack_checker_report_usage( void )
{
106f85: 55 push %ebp <== NOT EXECUTED
106f86: 89 e5 mov %esp,%ebp <== NOT EXECUTED
106f88: 83 ec 10 sub $0x10,%esp <== NOT EXECUTED
rtems_stack_checker_report_usage_with_plugin( NULL, printk_plugin );
106f8b: 68 44 87 10 00 push $0x108744 <== NOT EXECUTED
106f90: 6a 00 push $0x0 <== NOT EXECUTED
106f92: e8 8d ff ff ff call 106f24 <rtems_stack_checker_report_usage_with_plugin><== NOT EXECUTED
106f97: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
106f9a: c9 leave <== NOT EXECUTED
106f9b: c3 ret <== NOT EXECUTED
00106f24 <rtems_stack_checker_report_usage_with_plugin>:
void rtems_stack_checker_report_usage_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
106f24: 55 push %ebp <== NOT EXECUTED
106f25: 89 e5 mov %esp,%ebp <== NOT EXECUTED
106f27: 56 push %esi <== NOT EXECUTED
106f28: 53 push %ebx <== NOT EXECUTED
106f29: 8b 75 08 mov 0x8(%ebp),%esi <== NOT EXECUTED
106f2c: 8b 5d 0c mov 0xc(%ebp),%ebx <== NOT EXECUTED
print_context = context;
106f2f: 89 35 ac 5d 12 00 mov %esi,0x125dac <== NOT EXECUTED
print_handler = print;
106f35: 89 1d b0 5d 12 00 mov %ebx,0x125db0 <== NOT EXECUTED
(*print)( context, "Stack usage by thread\n");
106f3b: 51 push %ecx <== NOT EXECUTED
106f3c: 51 push %ecx <== NOT EXECUTED
106f3d: 68 3e 04 12 00 push $0x12043e <== NOT EXECUTED
106f42: 56 push %esi <== NOT EXECUTED
106f43: ff d3 call *%ebx <== NOT EXECUTED
(*print)( context,
106f45: 58 pop %eax <== NOT EXECUTED
106f46: 5a pop %edx <== NOT EXECUTED
106f47: 68 55 04 12 00 push $0x120455 <== NOT EXECUTED
106f4c: 56 push %esi <== NOT EXECUTED
106f4d: 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 );
106f4f: c7 04 24 0e 6e 10 00 movl $0x106e0e,(%esp) <== NOT EXECUTED
106f56: e8 55 4b 00 00 call 10bab0 <rtems_iterate_over_all_threads><== NOT EXECUTED
/* dump interrupt stack info if any */
Stack_check_Dump_threads_usage((Thread_Control *) -1);
106f5b: c7 04 24 ff ff ff ff movl $0xffffffff,(%esp) <== NOT EXECUTED
106f62: e8 a7 fe ff ff call 106e0e <Stack_check_Dump_threads_usage><== NOT EXECUTED
print_context = NULL;
106f67: c7 05 ac 5d 12 00 00 movl $0x0,0x125dac <== NOT EXECUTED
106f6e: 00 00 00
print_handler = NULL;
106f71: c7 05 b0 5d 12 00 00 movl $0x0,0x125db0 <== NOT EXECUTED
106f78: 00 00 00
106f7b: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
106f7e: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
106f81: 5b pop %ebx <== NOT EXECUTED
106f82: 5e pop %esi <== NOT EXECUTED
106f83: c9 leave <== NOT EXECUTED
106f84: c3 ret <== NOT EXECUTED
001070c0 <rtems_stack_checker_switch_extension>:
*/
void rtems_stack_checker_switch_extension(
Thread_Control *running __attribute__((unused)),
Thread_Control *heir __attribute__((unused))
)
{
1070c0: 55 push %ebp
1070c1: 89 e5 mov %esp,%ebp
1070c3: 53 push %ebx
1070c4: 83 ec 14 sub $0x14,%esp
1070c7: 8b 5d 08 mov 0x8(%ebp),%ebx
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;
1070ca: 8b 83 c8 00 00 00 mov 0xc8(%ebx),%eax
)
{
#if defined(__GNUC__)
void *sp = __builtin_frame_address(0);
if ( sp < the_stack->area ) {
1070d0: 31 d2 xor %edx,%edx
1070d2: 39 c5 cmp %eax,%ebp
1070d4: 72 0d jb 1070e3 <rtems_stack_checker_switch_extension+0x23><== NEVER TAKEN
}
/*
* rtems_stack_checker_switch_extension
*/
void rtems_stack_checker_switch_extension(
1070d6: 8b 93 c4 00 00 00 mov 0xc4(%ebx),%edx
1070dc: 01 c2 add %eax,%edx
1070de: 39 d5 cmp %edx,%ebp
1070e0: 0f 96 c2 setbe %dl
/*
* 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,
1070e3: 83 c0 08 add $0x8,%eax
1070e6: 51 push %ecx
1070e7: 6a 10 push $0x10
1070e9: 68 c8 60 12 00 push $0x1260c8
1070ee: 50 push %eax
1070ef: 88 55 f4 mov %dl,-0xc(%ebp)
1070f2: e8 19 c6 00 00 call 113710 <memcmp>
1070f7: 83 c4 10 add $0x10,%esp
1070fa: 85 c0 test %eax,%eax
1070fc: 0f 94 c0 sete %al
(void *) Stack_check_Pattern.pattern, PATTERN_SIZE_BYTES));
if ( !sp_ok || !pattern_ok ) {
1070ff: 8a 55 f4 mov -0xc(%ebp),%dl
107102: 84 d2 test %dl,%dl
107104: 74 04 je 10710a <rtems_stack_checker_switch_extension+0x4a><== NEVER TAKEN
107106: 84 c0 test %al,%al
107108: 75 12 jne 10711c <rtems_stack_checker_switch_extension+0x5c><== ALWAYS TAKEN
Stack_check_report_blown_task( running, pattern_ok );
10710a: 0f b6 c0 movzbl %al,%eax <== NOT EXECUTED
10710d: 89 45 0c mov %eax,0xc(%ebp) <== NOT EXECUTED
107110: 89 5d 08 mov %ebx,0x8(%ebp) <== NOT EXECUTED
}
}
107113: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
107116: 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 );
107117: e9 80 fe ff ff jmp 106f9c <Stack_check_report_blown_task><== NOT EXECUTED
}
}
10711c: 8b 5d fc mov -0x4(%ebp),%ebx
10711f: c9 leave
107120: c3 ret
0010f1d0 <rtems_string_to_double>:
rtems_status_code rtems_string_to_double (
const char *s,
double *n,
char **endptr
)
{
10f1d0: 55 push %ebp
10f1d1: 89 e5 mov %esp,%ebp
10f1d3: 57 push %edi
10f1d4: 56 push %esi
10f1d5: 53 push %ebx
10f1d6: 83 ec 2c sub $0x2c,%esp
10f1d9: 8b 75 08 mov 0x8(%ebp),%esi
10f1dc: 8b 5d 0c mov 0xc(%ebp),%ebx
10f1df: 8b 7d 10 mov 0x10(%ebp),%edi
double result;
char *end;
if ( !n )
10f1e2: b8 09 00 00 00 mov $0x9,%eax
10f1e7: 85 db test %ebx,%ebx
10f1e9: 0f 84 90 00 00 00 je 10f27f <rtems_string_to_double+0xaf>
return RTEMS_INVALID_ADDRESS;
errno = 0;
10f1ef: e8 e8 27 00 00 call 1119dc <__errno>
10f1f4: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
10f1fa: c7 03 00 00 00 00 movl $0x0,(%ebx)
10f200: c7 43 04 00 00 00 00 movl $0x0,0x4(%ebx)
result = strtod( s, &end );
10f207: 50 push %eax
10f208: 50 push %eax
10f209: 8d 45 e4 lea -0x1c(%ebp),%eax
10f20c: 50 push %eax
10f20d: 56 push %esi
10f20e: e8 95 52 00 00 call 1144a8 <strtod>
if ( endptr )
10f213: 83 c4 10 add $0x10,%esp
10f216: 85 ff test %edi,%edi
10f218: 74 05 je 10f21f <rtems_string_to_double+0x4f>
*endptr = end;
10f21a: 8b 45 e4 mov -0x1c(%ebp),%eax
10f21d: 89 07 mov %eax,(%edi)
if ( end == s )
10f21f: b8 0b 00 00 00 mov $0xb,%eax
10f224: 39 75 e4 cmp %esi,-0x1c(%ebp)
10f227: 74 54 je 10f27d <rtems_string_to_double+0xad>
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
10f229: dd 5d c8 fstpl -0x38(%ebp)
10f22c: e8 ab 27 00 00 call 1119dc <__errno>
10f231: 83 38 22 cmpl $0x22,(%eax)
10f234: dd 45 c8 fldl -0x38(%ebp)
10f237: 75 2d jne 10f266 <rtems_string_to_double+0x96>
10f239: d9 ee fldz
10f23b: d9 c9 fxch %st(1)
10f23d: dd e1 fucom %st(1)
10f23f: df e0 fnstsw %ax
10f241: dd d9 fstp %st(1)
10f243: 9e sahf
10f244: 7a 02 jp 10f248 <rtems_string_to_double+0x78><== NEVER TAKEN
10f246: 74 24 je 10f26c <rtems_string_to_double+0x9c><== NEVER TAKEN
10f248: dd 05 f8 33 12 00 fldl 0x1233f8
10f24e: d9 c9 fxch %st(1)
10f250: dd e1 fucom %st(1)
10f252: df e0 fnstsw %ax
10f254: dd d9 fstp %st(1)
10f256: 9e sahf
10f257: 77 17 ja 10f270 <rtems_string_to_double+0xa0><== ALWAYS TAKEN
10f259: dd 05 00 34 12 00 fldl 0x123400 <== NOT EXECUTED
10f25f: dd e9 fucomp %st(1) <== NOT EXECUTED
10f261: df e0 fnstsw %ax <== NOT EXECUTED
10f263: 9e sahf <== NOT EXECUTED
10f264: 77 0e ja 10f274 <rtems_string_to_double+0xa4><== NOT EXECUTED
(( result == 0 ) || ( result == HUGE_VAL ) || ( result == -HUGE_VAL )))
return RTEMS_INVALID_NUMBER;
*n = result;
10f266: dd 1b fstpl (%ebx)
10f268: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10f26a: eb 13 jmp 10f27f <rtems_string_to_double+0xaf>
10f26c: dd d8 fstp %st(0) <== NOT EXECUTED
10f26e: eb 06 jmp 10f276 <rtems_string_to_double+0xa6><== NOT EXECUTED
10f270: dd d8 fstp %st(0)
10f272: eb 02 jmp 10f276 <rtems_string_to_double+0xa6>
10f274: dd d8 fstp %st(0) <== NOT EXECUTED
10f276: b8 0a 00 00 00 mov $0xa,%eax
10f27b: eb 02 jmp 10f27f <rtems_string_to_double+0xaf>
10f27d: dd d8 fstp %st(0)
}
10f27f: 8d 65 f4 lea -0xc(%ebp),%esp
10f282: 5b pop %ebx
10f283: 5e pop %esi
10f284: 5f pop %edi
10f285: c9 leave
10f286: c3 ret
0010f288 <rtems_string_to_float>:
rtems_status_code rtems_string_to_float (
const char *s,
float *n,
char **endptr
)
{
10f288: 55 push %ebp
10f289: 89 e5 mov %esp,%ebp
10f28b: 57 push %edi
10f28c: 56 push %esi
10f28d: 53 push %ebx
10f28e: 83 ec 2c sub $0x2c,%esp
10f291: 8b 75 08 mov 0x8(%ebp),%esi
10f294: 8b 5d 0c mov 0xc(%ebp),%ebx
10f297: 8b 7d 10 mov 0x10(%ebp),%edi
float result;
char *end;
if ( !n )
10f29a: b8 09 00 00 00 mov $0x9,%eax
10f29f: 85 db test %ebx,%ebx
10f2a1: 0f 84 89 00 00 00 je 10f330 <rtems_string_to_float+0xa8>
return RTEMS_INVALID_ADDRESS;
errno = 0;
10f2a7: e8 30 27 00 00 call 1119dc <__errno>
10f2ac: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
10f2b2: c7 03 00 00 00 00 movl $0x0,(%ebx)
result = strtof( s, &end );
10f2b8: 50 push %eax
10f2b9: 50 push %eax
10f2ba: 8d 45 e4 lea -0x1c(%ebp),%eax
10f2bd: 50 push %eax
10f2be: 56 push %esi
10f2bf: e8 a0 51 00 00 call 114464 <strtof>
if ( endptr )
10f2c4: 83 c4 10 add $0x10,%esp
10f2c7: 85 ff test %edi,%edi
10f2c9: 74 05 je 10f2d0 <rtems_string_to_float+0x48>
*endptr = end;
10f2cb: 8b 45 e4 mov -0x1c(%ebp),%eax
10f2ce: 89 07 mov %eax,(%edi)
if ( end == s )
10f2d0: b8 0b 00 00 00 mov $0xb,%eax
10f2d5: 39 75 e4 cmp %esi,-0x1c(%ebp)
10f2d8: 74 54 je 10f32e <rtems_string_to_float+0xa6>
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
10f2da: d9 5d c8 fstps -0x38(%ebp)
10f2dd: e8 fa 26 00 00 call 1119dc <__errno>
10f2e2: 83 38 22 cmpl $0x22,(%eax)
10f2e5: d9 45 c8 flds -0x38(%ebp)
10f2e8: 75 2d jne 10f317 <rtems_string_to_float+0x8f>
10f2ea: d9 ee fldz
10f2ec: d9 c9 fxch %st(1)
10f2ee: dd e1 fucom %st(1)
10f2f0: df e0 fnstsw %ax
10f2f2: dd d9 fstp %st(1)
10f2f4: 9e sahf
10f2f5: 7a 02 jp 10f2f9 <rtems_string_to_float+0x71><== NEVER TAKEN
10f2f7: 74 24 je 10f31d <rtems_string_to_float+0x95><== NEVER TAKEN
10f2f9: d9 05 08 34 12 00 flds 0x123408
10f2ff: d9 c9 fxch %st(1)
10f301: dd e1 fucom %st(1)
10f303: df e0 fnstsw %ax
10f305: dd d9 fstp %st(1)
10f307: 9e sahf
10f308: 77 17 ja 10f321 <rtems_string_to_float+0x99><== ALWAYS TAKEN
10f30a: d9 05 0c 34 12 00 flds 0x12340c <== NOT EXECUTED
10f310: dd e9 fucomp %st(1) <== NOT EXECUTED
10f312: df e0 fnstsw %ax <== NOT EXECUTED
10f314: 9e sahf <== NOT EXECUTED
10f315: 77 0e ja 10f325 <rtems_string_to_float+0x9d><== NOT EXECUTED
(( result == 0 ) || ( result == HUGE_VALF ) || ( result == -HUGE_VALF )))
return RTEMS_INVALID_NUMBER;
*n = result;
10f317: d9 1b fstps (%ebx)
10f319: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10f31b: eb 13 jmp 10f330 <rtems_string_to_float+0xa8>
10f31d: dd d8 fstp %st(0) <== NOT EXECUTED
10f31f: eb 06 jmp 10f327 <rtems_string_to_float+0x9f><== NOT EXECUTED
10f321: dd d8 fstp %st(0)
10f323: eb 02 jmp 10f327 <rtems_string_to_float+0x9f>
10f325: dd d8 fstp %st(0) <== NOT EXECUTED
10f327: b8 0a 00 00 00 mov $0xa,%eax
10f32c: eb 02 jmp 10f330 <rtems_string_to_float+0xa8>
10f32e: dd d8 fstp %st(0)
}
10f330: 8d 65 f4 lea -0xc(%ebp),%esp
10f333: 5b pop %ebx
10f334: 5e pop %esi
10f335: 5f pop %edi
10f336: c9 leave
10f337: c3 ret
0010f338 <rtems_string_to_int>:
const char *s,
int *n,
char **endptr,
int base
)
{
10f338: 55 push %ebp
10f339: 89 e5 mov %esp,%ebp
10f33b: 57 push %edi
10f33c: 56 push %esi
10f33d: 53 push %ebx
10f33e: 83 ec 2c sub $0x2c,%esp
10f341: 8b 7d 08 mov 0x8(%ebp),%edi
10f344: 8b 75 0c mov 0xc(%ebp),%esi
10f347: 8b 55 10 mov 0x10(%ebp),%edx
long result;
char *end;
if ( !n )
10f34a: b8 09 00 00 00 mov $0x9,%eax
10f34f: 85 f6 test %esi,%esi
10f351: 74 66 je 10f3b9 <rtems_string_to_int+0x81>
return RTEMS_INVALID_ADDRESS;
errno = 0;
10f353: 89 55 d4 mov %edx,-0x2c(%ebp)
10f356: e8 81 26 00 00 call 1119dc <__errno>
10f35b: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
10f361: c7 06 00 00 00 00 movl $0x0,(%esi)
result = strtol( s, &end, base );
10f367: 50 push %eax
10f368: ff 75 14 pushl 0x14(%ebp)
10f36b: 8d 45 e4 lea -0x1c(%ebp),%eax
10f36e: 50 push %eax
10f36f: 57 push %edi
10f370: e8 cf 52 00 00 call 114644 <strtol>
10f375: 89 c3 mov %eax,%ebx
if ( endptr )
10f377: 83 c4 10 add $0x10,%esp
10f37a: 8b 55 d4 mov -0x2c(%ebp),%edx
10f37d: 85 d2 test %edx,%edx
10f37f: 74 05 je 10f386 <rtems_string_to_int+0x4e>
*endptr = end;
10f381: 8b 45 e4 mov -0x1c(%ebp),%eax
10f384: 89 02 mov %eax,(%edx)
if ( end == s )
10f386: b8 0b 00 00 00 mov $0xb,%eax
10f38b: 39 7d e4 cmp %edi,-0x1c(%ebp)
10f38e: 74 29 je 10f3b9 <rtems_string_to_int+0x81>
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
10f390: e8 47 26 00 00 call 1119dc <__errno>
10f395: 83 38 22 cmpl $0x22,(%eax)
10f398: 75 14 jne 10f3ae <rtems_string_to_int+0x76>
10f39a: 81 fb ff ff ff 7f cmp $0x7fffffff,%ebx
10f3a0: 74 12 je 10f3b4 <rtems_string_to_int+0x7c><== ALWAYS TAKEN
10f3a2: 85 db test %ebx,%ebx <== NOT EXECUTED
10f3a4: 74 0e je 10f3b4 <rtems_string_to_int+0x7c><== NOT EXECUTED
10f3a6: 81 fb 00 00 00 80 cmp $0x80000000,%ebx <== NOT EXECUTED
10f3ac: 74 06 je 10f3b4 <rtems_string_to_int+0x7c><== NOT EXECUTED
errno = ERANGE;
return RTEMS_INVALID_NUMBER;
}
#endif
*n = result;
10f3ae: 89 1e mov %ebx,(%esi)
10f3b0: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10f3b2: eb 05 jmp 10f3b9 <rtems_string_to_int+0x81>
10f3b4: b8 0a 00 00 00 mov $0xa,%eax
}
10f3b9: 8d 65 f4 lea -0xc(%ebp),%esp
10f3bc: 5b pop %ebx
10f3bd: 5e pop %esi
10f3be: 5f pop %edi
10f3bf: c9 leave
10f3c0: c3 ret
0010f464 <rtems_string_to_long>:
const char *s,
long *n,
char **endptr,
int base
)
{
10f464: 55 push %ebp
10f465: 89 e5 mov %esp,%ebp
10f467: 57 push %edi
10f468: 56 push %esi
10f469: 53 push %ebx
10f46a: 83 ec 2c sub $0x2c,%esp
10f46d: 8b 7d 08 mov 0x8(%ebp),%edi
10f470: 8b 75 0c mov 0xc(%ebp),%esi
10f473: 8b 55 10 mov 0x10(%ebp),%edx
long result;
char *end;
if ( !n )
10f476: b8 09 00 00 00 mov $0x9,%eax
10f47b: 85 f6 test %esi,%esi
10f47d: 74 66 je 10f4e5 <rtems_string_to_long+0x81>
return RTEMS_INVALID_ADDRESS;
errno = 0;
10f47f: 89 55 d4 mov %edx,-0x2c(%ebp)
10f482: e8 55 25 00 00 call 1119dc <__errno>
10f487: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
10f48d: c7 06 00 00 00 00 movl $0x0,(%esi)
result = strtol( s, &end, base );
10f493: 50 push %eax
10f494: ff 75 14 pushl 0x14(%ebp)
10f497: 8d 45 e4 lea -0x1c(%ebp),%eax
10f49a: 50 push %eax
10f49b: 57 push %edi
10f49c: e8 a3 51 00 00 call 114644 <strtol>
10f4a1: 89 c3 mov %eax,%ebx
if ( endptr )
10f4a3: 83 c4 10 add $0x10,%esp
10f4a6: 8b 55 d4 mov -0x2c(%ebp),%edx
10f4a9: 85 d2 test %edx,%edx
10f4ab: 74 05 je 10f4b2 <rtems_string_to_long+0x4e>
*endptr = end;
10f4ad: 8b 45 e4 mov -0x1c(%ebp),%eax
10f4b0: 89 02 mov %eax,(%edx)
if ( end == s )
10f4b2: b8 0b 00 00 00 mov $0xb,%eax
10f4b7: 39 7d e4 cmp %edi,-0x1c(%ebp)
10f4ba: 74 29 je 10f4e5 <rtems_string_to_long+0x81>
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
10f4bc: e8 1b 25 00 00 call 1119dc <__errno>
10f4c1: 83 38 22 cmpl $0x22,(%eax)
10f4c4: 75 14 jne 10f4da <rtems_string_to_long+0x76>
10f4c6: 81 fb ff ff ff 7f cmp $0x7fffffff,%ebx
10f4cc: 74 12 je 10f4e0 <rtems_string_to_long+0x7c>
10f4ce: 85 db test %ebx,%ebx
10f4d0: 74 0e je 10f4e0 <rtems_string_to_long+0x7c><== NEVER TAKEN
10f4d2: 81 fb 00 00 00 80 cmp $0x80000000,%ebx
10f4d8: 74 06 je 10f4e0 <rtems_string_to_long+0x7c><== ALWAYS TAKEN
(( result == 0 ) || ( result == LONG_MAX ) || ( result == LONG_MIN )))
return RTEMS_INVALID_NUMBER;
*n = result;
10f4da: 89 1e mov %ebx,(%esi)
10f4dc: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10f4de: eb 05 jmp 10f4e5 <rtems_string_to_long+0x81>
10f4e0: b8 0a 00 00 00 mov $0xa,%eax
}
10f4e5: 8d 65 f4 lea -0xc(%ebp),%esp
10f4e8: 5b pop %ebx
10f4e9: 5e pop %esi
10f4ea: 5f pop %edi
10f4eb: c9 leave
10f4ec: c3 ret
0010f3c4 <rtems_string_to_long_long>:
const char *s,
long long *n,
char **endptr,
int base
)
{
10f3c4: 55 push %ebp
10f3c5: 89 e5 mov %esp,%ebp
10f3c7: 57 push %edi
10f3c8: 56 push %esi
10f3c9: 53 push %ebx
10f3ca: 83 ec 2c sub $0x2c,%esp
10f3cd: 8b 5d 0c mov 0xc(%ebp),%ebx
10f3d0: 8b 7d 10 mov 0x10(%ebp),%edi
long long result;
char *end;
if ( !n )
10f3d3: b8 09 00 00 00 mov $0x9,%eax
10f3d8: 85 db test %ebx,%ebx
10f3da: 74 7e je 10f45a <rtems_string_to_long_long+0x96>
return RTEMS_INVALID_ADDRESS;
errno = 0;
10f3dc: e8 fb 25 00 00 call 1119dc <__errno>
10f3e1: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
10f3e7: c7 03 00 00 00 00 movl $0x0,(%ebx)
10f3ed: c7 43 04 00 00 00 00 movl $0x0,0x4(%ebx)
result = strtoll( s, &end, base );
10f3f4: 50 push %eax
10f3f5: ff 75 14 pushl 0x14(%ebp)
10f3f8: 8d 45 e4 lea -0x1c(%ebp),%eax
10f3fb: 50 push %eax
10f3fc: ff 75 08 pushl 0x8(%ebp)
10f3ff: e8 5c 52 00 00 call 114660 <strtoll>
10f404: 89 c6 mov %eax,%esi
if ( endptr )
10f406: 83 c4 10 add $0x10,%esp
10f409: 85 ff test %edi,%edi
10f40b: 74 05 je 10f412 <rtems_string_to_long_long+0x4e>
*endptr = end;
10f40d: 8b 45 e4 mov -0x1c(%ebp),%eax
10f410: 89 07 mov %eax,(%edi)
if ( end == s )
10f412: b8 0b 00 00 00 mov $0xb,%eax
10f417: 8b 4d 08 mov 0x8(%ebp),%ecx
10f41a: 39 4d e4 cmp %ecx,-0x1c(%ebp)
10f41d: 74 3b je 10f45a <rtems_string_to_long_long+0x96>
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
10f41f: 89 55 d4 mov %edx,-0x2c(%ebp)
10f422: e8 b5 25 00 00 call 1119dc <__errno>
10f427: 83 38 22 cmpl $0x22,(%eax)
10f42a: 8b 55 d4 mov -0x2c(%ebp),%edx
10f42d: 75 1d jne 10f44c <rtems_string_to_long_long+0x88>
10f42f: 81 fa ff ff ff 7f cmp $0x7fffffff,%edx
10f435: 75 05 jne 10f43c <rtems_string_to_long_long+0x78>
10f437: 83 fe ff cmp $0xffffffff,%esi
10f43a: 74 19 je 10f455 <rtems_string_to_long_long+0x91><== ALWAYS TAKEN
10f43c: 89 d0 mov %edx,%eax
10f43e: 09 f0 or %esi,%eax
10f440: 74 13 je 10f455 <rtems_string_to_long_long+0x91><== NEVER TAKEN
10f442: 8d 82 00 00 00 80 lea -0x80000000(%edx),%eax
10f448: 09 f0 or %esi,%eax
10f44a: 74 09 je 10f455 <rtems_string_to_long_long+0x91><== ALWAYS TAKEN
(( result == 0 ) || ( result == LONG_LONG_MAX ) || ( result == LONG_LONG_MIN )))
return RTEMS_INVALID_NUMBER;
*n = result;
10f44c: 89 33 mov %esi,(%ebx)
10f44e: 89 53 04 mov %edx,0x4(%ebx)
10f451: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10f453: eb 05 jmp 10f45a <rtems_string_to_long_long+0x96>
10f455: b8 0a 00 00 00 mov $0xa,%eax
}
10f45a: 8d 65 f4 lea -0xc(%ebp),%esp
10f45d: 5b pop %ebx
10f45e: 5e pop %esi
10f45f: 5f pop %edi
10f460: c9 leave
10f461: c3 ret
0010f508 <rtems_string_to_unsigned_char>:
const char *s,
unsigned char *n,
char **endptr,
int base
)
{
10f508: 55 push %ebp
10f509: 89 e5 mov %esp,%ebp
10f50b: 57 push %edi
10f50c: 56 push %esi
10f50d: 53 push %ebx
10f50e: 83 ec 2c sub $0x2c,%esp
10f511: 8b 7d 08 mov 0x8(%ebp),%edi
10f514: 8b 5d 0c mov 0xc(%ebp),%ebx
10f517: 8b 55 10 mov 0x10(%ebp),%edx
unsigned long result;
char *end;
if ( !n )
10f51a: b8 09 00 00 00 mov $0x9,%eax
10f51f: 85 db test %ebx,%ebx
10f521: 74 71 je 10f594 <rtems_string_to_unsigned_char+0x8c>
return RTEMS_INVALID_ADDRESS;
errno = 0;
10f523: 89 55 d4 mov %edx,-0x2c(%ebp)
10f526: e8 b1 24 00 00 call 1119dc <__errno>
10f52b: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
10f531: c6 03 00 movb $0x0,(%ebx)
result = strtoul( s, &end, base );
10f534: 50 push %eax
10f535: ff 75 14 pushl 0x14(%ebp)
10f538: 8d 45 e4 lea -0x1c(%ebp),%eax
10f53b: 50 push %eax
10f53c: 57 push %edi
10f53d: e8 7e 55 00 00 call 114ac0 <strtoul>
10f542: 89 c6 mov %eax,%esi
if ( endptr )
10f544: 83 c4 10 add $0x10,%esp
10f547: 8b 55 d4 mov -0x2c(%ebp),%edx
10f54a: 85 d2 test %edx,%edx
10f54c: 74 05 je 10f553 <rtems_string_to_unsigned_char+0x4b>
*endptr = end;
10f54e: 8b 45 e4 mov -0x1c(%ebp),%eax
10f551: 89 02 mov %eax,(%edx)
if ( end == s )
10f553: b8 0b 00 00 00 mov $0xb,%eax
10f558: 39 7d e4 cmp %edi,-0x1c(%ebp)
10f55b: 74 37 je 10f594 <rtems_string_to_unsigned_char+0x8c>
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
10f55d: e8 7a 24 00 00 call 1119dc <__errno>
10f562: 83 38 22 cmpl $0x22,(%eax)
10f565: 75 0d jne 10f574 <rtems_string_to_unsigned_char+0x6c><== ALWAYS TAKEN
10f567: 8d 56 ff lea -0x1(%esi),%edx <== NOT EXECUTED
10f56a: b8 0a 00 00 00 mov $0xa,%eax <== NOT EXECUTED
10f56f: 83 fa fd cmp $0xfffffffd,%edx <== NOT EXECUTED
10f572: 77 20 ja 10f594 <rtems_string_to_unsigned_char+0x8c><== NOT EXECUTED
(( result == 0 ) || ( result == ULONG_MAX )))
return RTEMS_INVALID_NUMBER;
#if (UCHAR_MAX < ULONG_MAX)
if ( result > UCHAR_MAX ) {
10f574: 81 fe ff 00 00 00 cmp $0xff,%esi
10f57a: 76 12 jbe 10f58e <rtems_string_to_unsigned_char+0x86><== ALWAYS TAKEN
errno = ERANGE;
10f57c: e8 5b 24 00 00 call 1119dc <__errno> <== NOT EXECUTED
10f581: c7 00 22 00 00 00 movl $0x22,(%eax) <== NOT EXECUTED
10f587: b8 0a 00 00 00 mov $0xa,%eax <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
10f58c: eb 06 jmp 10f594 <rtems_string_to_unsigned_char+0x8c><== NOT EXECUTED
}
#endif
*n = result;
10f58e: 89 f0 mov %esi,%eax
10f590: 88 03 mov %al,(%ebx)
10f592: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
10f594: 8d 65 f4 lea -0xc(%ebp),%esp
10f597: 5b pop %ebx
10f598: 5e pop %esi
10f599: 5f pop %edi
10f59a: c9 leave
10f59b: c3 ret
0010f59c <rtems_string_to_unsigned_int>:
const char *s,
unsigned int *n,
char **endptr,
int base
)
{
10f59c: 55 push %ebp
10f59d: 89 e5 mov %esp,%ebp
10f59f: 57 push %edi
10f5a0: 56 push %esi
10f5a1: 53 push %ebx
10f5a2: 83 ec 2c sub $0x2c,%esp
10f5a5: 8b 7d 08 mov 0x8(%ebp),%edi
10f5a8: 8b 5d 0c mov 0xc(%ebp),%ebx
10f5ab: 8b 55 10 mov 0x10(%ebp),%edx
unsigned long result;
char *end;
if ( !n )
10f5ae: b8 09 00 00 00 mov $0x9,%eax
10f5b3: 85 db test %ebx,%ebx
10f5b5: 74 58 je 10f60f <rtems_string_to_unsigned_int+0x73>
return RTEMS_INVALID_ADDRESS;
errno = 0;
10f5b7: 89 55 d4 mov %edx,-0x2c(%ebp)
10f5ba: e8 1d 24 00 00 call 1119dc <__errno>
10f5bf: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
10f5c5: c7 03 00 00 00 00 movl $0x0,(%ebx)
result = strtoul( s, &end, base );
10f5cb: 50 push %eax
10f5cc: ff 75 14 pushl 0x14(%ebp)
10f5cf: 8d 45 e4 lea -0x1c(%ebp),%eax
10f5d2: 50 push %eax
10f5d3: 57 push %edi
10f5d4: e8 e7 54 00 00 call 114ac0 <strtoul>
10f5d9: 89 c6 mov %eax,%esi
if ( endptr )
10f5db: 83 c4 10 add $0x10,%esp
10f5de: 8b 55 d4 mov -0x2c(%ebp),%edx
10f5e1: 85 d2 test %edx,%edx
10f5e3: 74 05 je 10f5ea <rtems_string_to_unsigned_int+0x4e>
*endptr = end;
10f5e5: 8b 45 e4 mov -0x1c(%ebp),%eax
10f5e8: 89 02 mov %eax,(%edx)
if ( end == s )
10f5ea: b8 0b 00 00 00 mov $0xb,%eax
10f5ef: 39 7d e4 cmp %edi,-0x1c(%ebp)
10f5f2: 74 1b je 10f60f <rtems_string_to_unsigned_int+0x73>
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
10f5f4: e8 e3 23 00 00 call 1119dc <__errno>
10f5f9: 83 38 22 cmpl $0x22,(%eax)
10f5fc: 75 0d jne 10f60b <rtems_string_to_unsigned_int+0x6f>
10f5fe: 8d 56 ff lea -0x1(%esi),%edx
10f601: b8 0a 00 00 00 mov $0xa,%eax
10f606: 83 fa fd cmp $0xfffffffd,%edx
10f609: 77 04 ja 10f60f <rtems_string_to_unsigned_int+0x73><== ALWAYS TAKEN
errno = ERANGE;
return RTEMS_INVALID_NUMBER;
}
#endif
*n = result;
10f60b: 89 33 mov %esi,(%ebx)
10f60d: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
10f60f: 8d 65 f4 lea -0xc(%ebp),%esp
10f612: 5b pop %ebx
10f613: 5e pop %esi
10f614: 5f pop %edi
10f615: c9 leave
10f616: c3 ret
0010f6b4 <rtems_string_to_unsigned_long>:
const char *s,
unsigned long *n,
char **endptr,
int base
)
{
10f6b4: 55 push %ebp
10f6b5: 89 e5 mov %esp,%ebp
10f6b7: 57 push %edi
10f6b8: 56 push %esi
10f6b9: 53 push %ebx
10f6ba: 83 ec 2c sub $0x2c,%esp
10f6bd: 8b 7d 08 mov 0x8(%ebp),%edi
10f6c0: 8b 5d 0c mov 0xc(%ebp),%ebx
10f6c3: 8b 55 10 mov 0x10(%ebp),%edx
unsigned long result;
char *end;
if ( !n )
10f6c6: b8 09 00 00 00 mov $0x9,%eax
10f6cb: 85 db test %ebx,%ebx
10f6cd: 74 58 je 10f727 <rtems_string_to_unsigned_long+0x73>
return RTEMS_INVALID_ADDRESS;
errno = 0;
10f6cf: 89 55 d4 mov %edx,-0x2c(%ebp)
10f6d2: e8 05 23 00 00 call 1119dc <__errno>
10f6d7: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
10f6dd: c7 03 00 00 00 00 movl $0x0,(%ebx)
result = strtoul( s, &end, base );
10f6e3: 50 push %eax
10f6e4: ff 75 14 pushl 0x14(%ebp)
10f6e7: 8d 45 e4 lea -0x1c(%ebp),%eax
10f6ea: 50 push %eax
10f6eb: 57 push %edi
10f6ec: e8 cf 53 00 00 call 114ac0 <strtoul>
10f6f1: 89 c6 mov %eax,%esi
if ( endptr )
10f6f3: 83 c4 10 add $0x10,%esp
10f6f6: 8b 55 d4 mov -0x2c(%ebp),%edx
10f6f9: 85 d2 test %edx,%edx
10f6fb: 74 05 je 10f702 <rtems_string_to_unsigned_long+0x4e>
*endptr = end;
10f6fd: 8b 45 e4 mov -0x1c(%ebp),%eax
10f700: 89 02 mov %eax,(%edx)
if ( end == s )
10f702: b8 0b 00 00 00 mov $0xb,%eax
10f707: 39 7d e4 cmp %edi,-0x1c(%ebp)
10f70a: 74 1b je 10f727 <rtems_string_to_unsigned_long+0x73>
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
10f70c: e8 cb 22 00 00 call 1119dc <__errno>
10f711: 83 38 22 cmpl $0x22,(%eax)
10f714: 75 0d jne 10f723 <rtems_string_to_unsigned_long+0x6f>
10f716: 8d 56 ff lea -0x1(%esi),%edx
10f719: b8 0a 00 00 00 mov $0xa,%eax
10f71e: 83 fa fd cmp $0xfffffffd,%edx
10f721: 77 04 ja 10f727 <rtems_string_to_unsigned_long+0x73><== ALWAYS TAKEN
(( result == 0 ) || ( result == ULONG_MAX )))
return RTEMS_INVALID_NUMBER;
*n = result;
10f723: 89 33 mov %esi,(%ebx)
10f725: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
10f727: 8d 65 f4 lea -0xc(%ebp),%esp
10f72a: 5b pop %ebx
10f72b: 5e pop %esi
10f72c: 5f pop %edi
10f72d: c9 leave
10f72e: c3 ret
0010f618 <rtems_string_to_unsigned_long_long>:
const char *s,
unsigned long long *n,
char **endptr,
int base
)
{
10f618: 55 push %ebp
10f619: 89 e5 mov %esp,%ebp
10f61b: 57 push %edi
10f61c: 56 push %esi
10f61d: 53 push %ebx
10f61e: 83 ec 2c sub $0x2c,%esp
10f621: 8b 7d 08 mov 0x8(%ebp),%edi
10f624: 8b 5d 0c mov 0xc(%ebp),%ebx
10f627: 8b 75 10 mov 0x10(%ebp),%esi
unsigned long long result;
char *end;
if ( !n )
10f62a: b8 09 00 00 00 mov $0x9,%eax
10f62f: 85 db test %ebx,%ebx
10f631: 74 76 je 10f6a9 <rtems_string_to_unsigned_long_long+0x91>
return RTEMS_INVALID_ADDRESS;
errno = 0;
10f633: e8 a4 23 00 00 call 1119dc <__errno>
10f638: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
10f63e: c7 03 00 00 00 00 movl $0x0,(%ebx)
10f644: c7 43 04 00 00 00 00 movl $0x0,0x4(%ebx)
result = strtoull( s, &end, base );
10f64b: 50 push %eax
10f64c: ff 75 14 pushl 0x14(%ebp)
10f64f: 8d 45 e4 lea -0x1c(%ebp),%eax
10f652: 50 push %eax
10f653: 57 push %edi
10f654: e8 83 54 00 00 call 114adc <strtoull>
10f659: 89 d1 mov %edx,%ecx
10f65b: 89 c2 mov %eax,%edx
if ( endptr )
10f65d: 83 c4 10 add $0x10,%esp
10f660: 85 f6 test %esi,%esi
10f662: 74 05 je 10f669 <rtems_string_to_unsigned_long_long+0x51>
*endptr = end;
10f664: 8b 45 e4 mov -0x1c(%ebp),%eax
10f667: 89 06 mov %eax,(%esi)
if ( end == s )
10f669: b8 0b 00 00 00 mov $0xb,%eax
10f66e: 39 7d e4 cmp %edi,-0x1c(%ebp)
10f671: 74 36 je 10f6a9 <rtems_string_to_unsigned_long_long+0x91>
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
10f673: 89 55 d4 mov %edx,-0x2c(%ebp)
10f676: 89 4d d0 mov %ecx,-0x30(%ebp)
10f679: e8 5e 23 00 00 call 1119dc <__errno>
10f67e: 83 38 22 cmpl $0x22,(%eax)
10f681: 8b 55 d4 mov -0x2c(%ebp),%edx
10f684: 8b 4d d0 mov -0x30(%ebp),%ecx
10f687: 75 19 jne 10f6a2 <rtems_string_to_unsigned_long_long+0x8a>
10f689: 89 d6 mov %edx,%esi
10f68b: 89 cf mov %ecx,%edi
10f68d: 83 c6 ff add $0xffffffff,%esi
10f690: 83 d7 ff adc $0xffffffff,%edi
10f693: 83 ff ff cmp $0xffffffff,%edi
10f696: 72 0a jb 10f6a2 <rtems_string_to_unsigned_long_long+0x8a><== NEVER TAKEN
10f698: b8 0a 00 00 00 mov $0xa,%eax
10f69d: 83 fe fd cmp $0xfffffffd,%esi
10f6a0: 77 07 ja 10f6a9 <rtems_string_to_unsigned_long_long+0x91><== ALWAYS TAKEN
(( result == 0 ) || ( result == ULONG_LONG_MAX )))
return RTEMS_INVALID_NUMBER;
*n = result;
10f6a2: 89 13 mov %edx,(%ebx)
10f6a4: 89 4b 04 mov %ecx,0x4(%ebx)
10f6a7: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
10f6a9: 8d 65 f4 lea -0xc(%ebp),%esp
10f6ac: 5b pop %ebx
10f6ad: 5e pop %esi
10f6ae: 5f pop %edi
10f6af: c9 leave
10f6b0: c3 ret
001125c4 <rtems_task_mode>:
rtems_status_code rtems_task_mode(
rtems_mode mode_set,
rtems_mode mask,
rtems_mode *previous_mode_set
)
{
1125c4: 55 push %ebp
1125c5: 89 e5 mov %esp,%ebp
1125c7: 57 push %edi
1125c8: 56 push %esi
1125c9: 53 push %ebx
1125ca: 83 ec 1c sub $0x1c,%esp
1125cd: 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 )
1125d0: b8 09 00 00 00 mov $0x9,%eax
1125d5: 85 c9 test %ecx,%ecx
1125d7: 0f 84 f4 00 00 00 je 1126d1 <rtems_task_mode+0x10d>
return RTEMS_INVALID_ADDRESS;
executing = _Thread_Executing;
1125dd: 8b 1d c4 62 12 00 mov 0x1262c4,%ebx
api = executing->API_Extensions[ THREAD_API_RTEMS ];
1125e3: 8b b3 f4 00 00 00 mov 0xf4(%ebx),%esi
asr = &api->Signal;
old_mode = (executing->is_preemptible) ? RTEMS_PREEMPT : RTEMS_NO_PREEMPT;
1125e9: 80 7b 75 01 cmpb $0x1,0x75(%ebx)
1125ed: 19 ff sbb %edi,%edi
1125ef: 81 e7 00 01 00 00 and $0x100,%edi
if ( executing->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_NONE )
1125f5: 83 7b 7c 00 cmpl $0x0,0x7c(%ebx)
1125f9: 74 06 je 112601 <rtems_task_mode+0x3d>
old_mode |= RTEMS_NO_TIMESLICE;
else
old_mode |= RTEMS_TIMESLICE;
1125fb: 81 cf 00 02 00 00 or $0x200,%edi
if ( !previous_mode_set )
return RTEMS_INVALID_ADDRESS;
executing = _Thread_Executing;
api = executing->API_Extensions[ THREAD_API_RTEMS ];
asr = &api->Signal;
112601: 80 7e 08 01 cmpb $0x1,0x8(%esi)
112605: 19 d2 sbb %edx,%edx
112607: 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();
11260d: 89 55 e4 mov %edx,-0x1c(%ebp)
112610: 89 4d e0 mov %ecx,-0x20(%ebp)
112613: e8 63 af ff ff call 10d57b <_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;
112618: 8b 55 e4 mov -0x1c(%ebp),%edx
11261b: 09 d0 or %edx,%eax
old_mode |= _ISR_Get_level();
*previous_mode_set = old_mode;
11261d: 09 f8 or %edi,%eax
11261f: 8b 4d e0 mov -0x20(%ebp),%ecx
112622: 89 01 mov %eax,(%ecx)
/*
* These are generic thread scheduling characteristics.
*/
if ( mask & RTEMS_PREEMPT_MASK )
112624: f7 45 0c 00 01 00 00 testl $0x100,0xc(%ebp)
11262b: 74 0f je 11263c <rtems_task_mode+0x78>
executing->is_preemptible = _Modes_Is_preempt(mode_set) ? true : false;
11262d: 8b 45 08 mov 0x8(%ebp),%eax
112630: c1 e8 08 shr $0x8,%eax
112633: 83 f0 01 xor $0x1,%eax
112636: 83 e0 01 and $0x1,%eax
112639: 88 43 75 mov %al,0x75(%ebx)
if ( mask & RTEMS_TIMESLICE_MASK ) {
11263c: f7 45 0c 00 02 00 00 testl $0x200,0xc(%ebp)
112643: 74 21 je 112666 <rtems_task_mode+0xa2>
if ( _Modes_Is_timeslice(mode_set) ) {
112645: f7 45 08 00 02 00 00 testl $0x200,0x8(%ebp)
11264c: 74 11 je 11265f <rtems_task_mode+0x9b>
executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE;
11264e: c7 43 7c 01 00 00 00 movl $0x1,0x7c(%ebx)
executing->cpu_time_budget = _Thread_Ticks_per_timeslice;
112655: a1 d4 61 12 00 mov 0x1261d4,%eax
11265a: 89 43 78 mov %eax,0x78(%ebx)
11265d: eb 07 jmp 112666 <rtems_task_mode+0xa2>
} else
executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_NONE;
11265f: c7 43 7c 00 00 00 00 movl $0x0,0x7c(%ebx)
/*
* Set the new interrupt level
*/
if ( mask & RTEMS_INTERRUPT_MASK )
112666: f6 45 0c 01 testb $0x1,0xc(%ebp)
11266a: 74 0a je 112676 <rtems_task_mode+0xb2>
*/
RTEMS_INLINE_ROUTINE void _Modes_Set_interrupt_level (
Modes_Control mode_set
)
{
_ISR_Set_level( _Modes_Get_interrupt_level( mode_set ) );
11266c: f6 45 08 01 testb $0x1,0x8(%ebp)
112670: 74 03 je 112675 <rtems_task_mode+0xb1>
112672: fa cli
112673: eb 01 jmp 112676 <rtems_task_mode+0xb2>
112675: fb sti
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
if ( mask & RTEMS_ASR_MASK ) {
112676: f7 45 0c 00 04 00 00 testl $0x400,0xc(%ebp)
11267d: 74 33 je 1126b2 <rtems_task_mode+0xee>
* Output:
* *previous_mode_set - previous mode set
* always return RTEMS_SUCCESSFUL;
*/
rtems_status_code rtems_task_mode(
11267f: 8b 45 08 mov 0x8(%ebp),%eax
112682: c1 e8 0a shr $0xa,%eax
112685: 83 f0 01 xor $0x1,%eax
112688: 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;
11268b: 3a 46 08 cmp 0x8(%esi),%al
11268e: 74 22 je 1126b2 <rtems_task_mode+0xee>
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;
112690: 88 46 08 mov %al,0x8(%esi)
)
{
rtems_signal_set _signals;
ISR_Level _level;
_ISR_Disable( _level );
112693: 9c pushf
112694: fa cli
112695: 58 pop %eax
_signals = information->signals_pending;
112696: 8b 56 18 mov 0x18(%esi),%edx
information->signals_pending = information->signals_posted;
112699: 8b 4e 14 mov 0x14(%esi),%ecx
11269c: 89 4e 18 mov %ecx,0x18(%esi)
information->signals_posted = _signals;
11269f: 89 56 14 mov %edx,0x14(%esi)
_ISR_Enable( _level );
1126a2: 50 push %eax
1126a3: 9d popf
if ( !previous_mode_set )
return RTEMS_INVALID_ADDRESS;
executing = _Thread_Executing;
api = executing->API_Extensions[ THREAD_API_RTEMS ];
asr = &api->Signal;
1126a4: 83 7e 14 00 cmpl $0x0,0x14(%esi)
1126a8: 74 08 je 1126b2 <rtems_task_mode+0xee>
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;
1126aa: c6 43 74 01 movb $0x1,0x74(%ebx)
1126ae: b3 01 mov $0x1,%bl
1126b0: eb 02 jmp 1126b4 <rtems_task_mode+0xf0>
1126b2: 31 db xor %ebx,%ebx
}
}
}
if ( _System_state_Is_up( _System_state_Get() ) )
1126b4: 83 3d a0 63 12 00 03 cmpl $0x3,0x1263a0
1126bb: 75 12 jne 1126cf <rtems_task_mode+0x10b> <== NEVER TAKEN
if ( _Thread_Evaluate_mode() || needs_asr_dispatching )
1126bd: e8 1e 01 00 00 call 1127e0 <_Thread_Evaluate_mode>
1126c2: 84 c0 test %al,%al
1126c4: 75 04 jne 1126ca <rtems_task_mode+0x106>
1126c6: 84 db test %bl,%bl
1126c8: 74 05 je 1126cf <rtems_task_mode+0x10b>
_Thread_Dispatch();
1126ca: e8 09 9b ff ff call 10c1d8 <_Thread_Dispatch>
1126cf: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
1126d1: 83 c4 1c add $0x1c,%esp
1126d4: 5b pop %ebx
1126d5: 5e pop %esi
1126d6: 5f pop %edi
1126d7: c9 leave
1126d8: c3 ret
0010e200 <rtems_task_set_priority>:
rtems_status_code rtems_task_set_priority(
rtems_id id,
rtems_task_priority new_priority,
rtems_task_priority *old_priority
)
{
10e200: 55 push %ebp
10e201: 89 e5 mov %esp,%ebp
10e203: 56 push %esi
10e204: 53 push %ebx
10e205: 83 ec 10 sub $0x10,%esp
10e208: 8b 5d 0c mov 0xc(%ebp),%ebx
10e20b: 8b 75 10 mov 0x10(%ebp),%esi
register Thread_Control *the_thread;
Objects_Locations location;
if ( new_priority != RTEMS_CURRENT_PRIORITY &&
10e20e: 85 db test %ebx,%ebx
10e210: 74 10 je 10e222 <rtems_task_set_priority+0x22>
10e212: 0f b6 05 f4 51 12 00 movzbl 0x1251f4,%eax
10e219: ba 13 00 00 00 mov $0x13,%edx
10e21e: 39 c3 cmp %eax,%ebx
10e220: 77 50 ja 10e272 <rtems_task_set_priority+0x72>
!_RTEMS_tasks_Priority_is_valid( new_priority ) )
return RTEMS_INVALID_PRIORITY;
if ( !old_priority )
10e222: ba 09 00 00 00 mov $0x9,%edx
10e227: 85 f6 test %esi,%esi
10e229: 74 47 je 10e272 <rtems_task_set_priority+0x72>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
10e22b: 51 push %ecx
10e22c: 51 push %ecx
10e22d: 8d 45 f4 lea -0xc(%ebp),%eax
10e230: 50 push %eax
10e231: ff 75 08 pushl 0x8(%ebp)
10e234: e8 f3 1b 00 00 call 10fe2c <_Thread_Get>
switch ( location ) {
10e239: 83 c4 10 add $0x10,%esp
10e23c: ba 04 00 00 00 mov $0x4,%edx
10e241: 83 7d f4 00 cmpl $0x0,-0xc(%ebp)
10e245: 75 2b jne 10e272 <rtems_task_set_priority+0x72>
case OBJECTS_LOCAL:
/* XXX need helper to "convert" from core priority */
*old_priority = the_thread->current_priority;
10e247: 8b 50 14 mov 0x14(%eax),%edx
10e24a: 89 16 mov %edx,(%esi)
if ( new_priority != RTEMS_CURRENT_PRIORITY ) {
10e24c: 85 db test %ebx,%ebx
10e24e: 74 1b je 10e26b <rtems_task_set_priority+0x6b>
the_thread->real_priority = new_priority;
10e250: 89 58 18 mov %ebx,0x18(%eax)
if ( the_thread->resource_count == 0 ||
10e253: 83 78 1c 00 cmpl $0x0,0x1c(%eax)
10e257: 74 05 je 10e25e <rtems_task_set_priority+0x5e>
the_thread->current_priority > new_priority )
10e259: 39 58 14 cmp %ebx,0x14(%eax)
10e25c: 76 0d jbe 10e26b <rtems_task_set_priority+0x6b><== ALWAYS TAKEN
_Thread_Change_priority( the_thread, new_priority, false );
10e25e: 52 push %edx
10e25f: 6a 00 push $0x0
10e261: 53 push %ebx
10e262: 50 push %eax
10e263: e8 d8 16 00 00 call 10f940 <_Thread_Change_priority>
10e268: 83 c4 10 add $0x10,%esp
}
_Thread_Enable_dispatch();
10e26b: e8 6d 1b 00 00 call 10fddd <_Thread_Enable_dispatch>
10e270: 31 d2 xor %edx,%edx
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10e272: 89 d0 mov %edx,%eax
10e274: 8d 65 f8 lea -0x8(%ebp),%esp
10e277: 5b pop %ebx
10e278: 5e pop %esi
10e279: c9 leave
10e27a: c3 ret
0010960c <rtems_termios_baud_to_index>:
#include <rtems/termiostypes.h>
int rtems_termios_baud_to_index(
rtems_termios_baud_t termios_baud
)
{
10960c: 55 push %ebp
10960d: 89 e5 mov %esp,%ebp
10960f: 8b 55 08 mov 0x8(%ebp),%edx
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;
109612: b8 09 00 00 00 mov $0x9,%eax
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
109617: 83 fa 09 cmp $0x9,%edx
10961a: 0f 84 b5 00 00 00 je 1096d5 <rtems_termios_baud_to_index+0xc9><== NEVER TAKEN
109620: 7f 54 jg 109676 <rtems_termios_baud_to_index+0x6a><== NEVER TAKEN
case B0: baud_index = 0; break;
case B50: baud_index = 1; break;
case B75: baud_index = 2; break;
case B110: baud_index = 3; break;
109622: b0 04 mov $0x4,%al
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
109624: 83 fa 04 cmp $0x4,%edx
109627: 0f 84 a8 00 00 00 je 1096d5 <rtems_termios_baud_to_index+0xc9><== NEVER TAKEN
10962d: 7f 2b jg 10965a <rtems_termios_baud_to_index+0x4e><== NEVER TAKEN
10962f: b0 01 mov $0x1,%al
109631: 83 fa 01 cmp $0x1,%edx
109634: 0f 84 9b 00 00 00 je 1096d5 <rtems_termios_baud_to_index+0xc9><== NEVER TAKEN
10963a: 7f 09 jg 109645 <rtems_termios_baud_to_index+0x39><== NEVER TAKEN
10963c: 30 c0 xor %al,%al
10963e: 85 d2 test %edx,%edx
109640: e9 8b 00 00 00 jmp 1096d0 <rtems_termios_baud_to_index+0xc4>
109645: b8 02 00 00 00 mov $0x2,%eax <== NOT EXECUTED
10964a: 83 fa 02 cmp $0x2,%edx <== NOT EXECUTED
10964d: 0f 84 82 00 00 00 je 1096d5 <rtems_termios_baud_to_index+0xc9><== NOT EXECUTED
case B0: baud_index = 0; break;
case B50: baud_index = 1; break;
case B75: baud_index = 2; break;
109653: b0 03 mov $0x3,%al <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
109655: 83 fa 03 cmp $0x3,%edx <== NOT EXECUTED
109658: eb 76 jmp 1096d0 <rtems_termios_baud_to_index+0xc4><== 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;
10965a: b8 06 00 00 00 mov $0x6,%eax <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
10965f: 83 fa 06 cmp $0x6,%edx <== NOT EXECUTED
109662: 74 71 je 1096d5 <rtems_termios_baud_to_index+0xc9><== 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;
109664: b0 05 mov $0x5,%al <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
109666: 7c 6d jl 1096d5 <rtems_termios_baud_to_index+0xc9><== 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;
109668: b0 07 mov $0x7,%al <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
10966a: 83 fa 07 cmp $0x7,%edx <== NOT EXECUTED
10966d: 74 66 je 1096d5 <rtems_termios_baud_to_index+0xc9><== 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;
10966f: b0 08 mov $0x8,%al <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
109671: 83 fa 08 cmp $0x8,%edx <== NOT EXECUTED
109674: eb 5a jmp 1096d0 <rtems_termios_baud_to_index+0xc4><== 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;
109676: b8 0e 00 00 00 mov $0xe,%eax <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
10967b: 83 fa 0e cmp $0xe,%edx <== NOT EXECUTED
10967e: 74 55 je 1096d5 <rtems_termios_baud_to_index+0xc9><== NOT EXECUTED
109680: 7f 19 jg 10969b <rtems_termios_baud_to_index+0x8f><== 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;
109682: b0 0b mov $0xb,%al <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
109684: 83 fa 0b cmp $0xb,%edx <== NOT EXECUTED
109687: 74 4c je 1096d5 <rtems_termios_baud_to_index+0xc9><== 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;
109689: b0 0a mov $0xa,%al <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
10968b: 7c 48 jl 1096d5 <rtems_termios_baud_to_index+0xc9><== 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;
10968d: b0 0c mov $0xc,%al <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
10968f: 83 fa 0c cmp $0xc,%edx <== NOT EXECUTED
109692: 74 41 je 1096d5 <rtems_termios_baud_to_index+0xc9><== 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;
109694: b0 0d mov $0xd,%al <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
109696: 83 fa 0d cmp $0xd,%edx <== NOT EXECUTED
109699: eb 35 jmp 1096d0 <rtems_termios_baud_to_index+0xc4><== 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;
10969b: b8 11 00 00 00 mov $0x11,%eax <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
1096a0: 81 fa 02 10 00 00 cmp $0x1002,%edx <== NOT EXECUTED
1096a6: 74 2d je 1096d5 <rtems_termios_baud_to_index+0xc9><== NOT EXECUTED
1096a8: 7f 11 jg 1096bb <rtems_termios_baud_to_index+0xaf><== 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;
1096aa: b0 0f mov $0xf,%al <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
1096ac: 83 fa 0f cmp $0xf,%edx <== NOT EXECUTED
1096af: 74 24 je 1096d5 <rtems_termios_baud_to_index+0xc9><== 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;
1096b1: b0 10 mov $0x10,%al <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
1096b3: 81 fa 01 10 00 00 cmp $0x1001,%edx <== NOT EXECUTED
1096b9: eb 15 jmp 1096d0 <rtems_termios_baud_to_index+0xc4><== 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;
1096bb: b8 12 00 00 00 mov $0x12,%eax <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
1096c0: 81 fa 03 10 00 00 cmp $0x1003,%edx <== NOT EXECUTED
1096c6: 74 0d je 1096d5 <rtems_termios_baud_to_index+0xc9><== 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;
1096c8: b0 13 mov $0x13,%al <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
1096ca: 81 fa 04 10 00 00 cmp $0x1004,%edx <== NOT EXECUTED
1096d0: 74 03 je 1096d5 <rtems_termios_baud_to_index+0xc9><== NEVER TAKEN
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;
1096d2: 83 c8 ff or $0xffffffff,%eax
default: baud_index = -1; break;
}
return baud_index;
}
1096d5: c9 leave
1096d6: c3 ret
0010852c <rtems_termios_bufsize>:
rtems_status_code rtems_termios_bufsize (
int cbufsize,
int raw_input,
int raw_output
)
{
10852c: 55 push %ebp <== NOT EXECUTED
10852d: 89 e5 mov %esp,%ebp <== NOT EXECUTED
rtems_termios_cbufsize = cbufsize;
10852f: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
108532: a3 44 3f 12 00 mov %eax,0x123f44 <== NOT EXECUTED
rtems_termios_raw_input_size = raw_input;
108537: 8b 45 0c mov 0xc(%ebp),%eax <== NOT EXECUTED
10853a: a3 48 3f 12 00 mov %eax,0x123f48 <== NOT EXECUTED
rtems_termios_raw_output_size = raw_output;
10853f: 8b 45 10 mov 0x10(%ebp),%eax <== NOT EXECUTED
108542: a3 4c 3f 12 00 mov %eax,0x123f4c <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
}
108547: 31 c0 xor %eax,%eax <== NOT EXECUTED
108549: c9 leave <== NOT EXECUTED
10854a: c3 ret <== NOT EXECUTED
001096b6 <rtems_termios_close>:
}
}
rtems_status_code
rtems_termios_close (void *arg)
{
1096b6: 55 push %ebp
1096b7: 89 e5 mov %esp,%ebp
1096b9: 56 push %esi
1096ba: 53 push %ebx
1096bb: 8b 75 08 mov 0x8(%ebp),%esi
rtems_libio_open_close_args_t *args = arg;
struct rtems_termios_tty *tty = args->iop->data1;
1096be: 8b 06 mov (%esi),%eax
1096c0: 8b 58 34 mov 0x34(%eax),%ebx
rtems_status_code sc;
sc = rtems_semaphore_obtain (rtems_termios_ttyMutex, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
1096c3: 50 push %eax
1096c4: 6a 00 push $0x0
1096c6: 6a 00 push $0x0
1096c8: ff 35 fc 60 12 00 pushl 0x1260fc
1096ce: e8 11 0f 00 00 call 10a5e4 <rtems_semaphore_obtain>
if (sc != RTEMS_SUCCESSFUL)
1096d3: 83 c4 10 add $0x10,%esp
1096d6: 85 c0 test %eax,%eax
1096d8: 75 7d jne 109757 <rtems_termios_close+0xa1><== NEVER TAKEN
rtems_fatal_error_occurred (sc);
if (--tty->refcount == 0) {
1096da: 8b 43 08 mov 0x8(%ebx),%eax
1096dd: 48 dec %eax
1096de: 89 43 08 mov %eax,0x8(%ebx)
1096e1: 85 c0 test %eax,%eax
1096e3: 0f 85 33 01 00 00 jne 10981c <rtems_termios_close+0x166>
if (rtems_termios_linesw[tty->t_line].l_close != NULL) {
1096e9: 8b 83 cc 00 00 00 mov 0xcc(%ebx),%eax
1096ef: c1 e0 05 shl $0x5,%eax
1096f2: 8b 80 b4 5d 12 00 mov 0x125db4(%eax),%eax
1096f8: 85 c0 test %eax,%eax
1096fa: 74 0b je 109707 <rtems_termios_close+0x51><== ALWAYS TAKEN
/*
* call discipline-specific close
*/
sc = rtems_termios_linesw[tty->t_line].l_close(tty);
1096fc: 83 ec 0c sub $0xc,%esp
1096ff: 53 push %ebx
109700: ff d0 call *%eax
109702: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
109705: eb 1b jmp 109722 <rtems_termios_close+0x6c><== NOT EXECUTED
}
else {
/*
* default: just flush output buffer
*/
sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
109707: 51 push %ecx
109708: 6a 00 push $0x0
10970a: 6a 00 push $0x0
10970c: ff 73 18 pushl 0x18(%ebx)
10970f: e8 d0 0e 00 00 call 10a5e4 <rtems_semaphore_obtain>
if (sc != RTEMS_SUCCESSFUL) {
109714: 83 c4 10 add $0x10,%esp
109717: 85 c0 test %eax,%eax
109719: 75 3c jne 109757 <rtems_termios_close+0xa1><== NEVER TAKEN
rtems_fatal_error_occurred (sc);
}
drainOutput (tty);
10971b: 89 d8 mov %ebx,%eax
10971d: e8 18 f9 ff ff call 10903a <drainOutput>
}
if (tty->device.outputUsesInterrupts
109722: 83 bb b4 00 00 00 02 cmpl $0x2,0xb4(%ebx)
109729: 75 35 jne 109760 <rtems_termios_close+0xaa><== ALWAYS TAKEN
== TERMIOS_TASK_DRIVEN) {
/*
* send "terminate" to I/O tasks
*/
sc = rtems_event_send(
10972b: 52 push %edx
10972c: 52 push %edx
10972d: 6a 01 push $0x1 <== NOT EXECUTED
10972f: ff b3 c4 00 00 00 pushl 0xc4(%ebx) <== NOT EXECUTED
109735: e8 3e 0a 00 00 call 10a178 <rtems_event_send> <== NOT EXECUTED
tty->rxTaskId,
TERMIOS_RX_TERMINATE_EVENT);
if (sc != RTEMS_SUCCESSFUL)
10973a: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10973d: 85 c0 test %eax,%eax <== NOT EXECUTED
10973f: 75 16 jne 109757 <rtems_termios_close+0xa1><== NOT EXECUTED
rtems_fatal_error_occurred (sc);
sc = rtems_event_send(
109741: 50 push %eax <== NOT EXECUTED
109742: 50 push %eax <== NOT EXECUTED
109743: 6a 01 push $0x1 <== NOT EXECUTED
109745: ff b3 c8 00 00 00 pushl 0xc8(%ebx) <== NOT EXECUTED
10974b: e8 28 0a 00 00 call 10a178 <rtems_event_send> <== NOT EXECUTED
tty->txTaskId,
TERMIOS_TX_TERMINATE_EVENT);
if (sc != RTEMS_SUCCESSFUL)
109750: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
109753: 85 c0 test %eax,%eax <== NOT EXECUTED
109755: 74 09 je 109760 <rtems_termios_close+0xaa><== NOT EXECUTED
rtems_fatal_error_occurred (sc);
109757: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10975a: 50 push %eax <== NOT EXECUTED
10975b: e8 44 14 00 00 call 10aba4 <rtems_fatal_error_occurred><== NOT EXECUTED
}
if (tty->device.lastClose)
109760: 8b 83 9c 00 00 00 mov 0x9c(%ebx),%eax
109766: 85 c0 test %eax,%eax
109768: 74 0d je 109777 <rtems_termios_close+0xc1>
(*tty->device.lastClose)(tty->major, tty->minor, arg);
10976a: 51 push %ecx
10976b: 56 push %esi
10976c: ff 73 10 pushl 0x10(%ebx)
10976f: ff 73 0c pushl 0xc(%ebx)
109772: ff d0 call *%eax
109774: 83 c4 10 add $0x10,%esp
if (tty->forw == NULL) {
109777: 8b 13 mov (%ebx),%edx
109779: 85 d2 test %edx,%edx
10977b: 8b 43 04 mov 0x4(%ebx),%eax
10977e: 75 11 jne 109791 <rtems_termios_close+0xdb>
rtems_termios_ttyTail = tty->back;
109780: a3 00 61 12 00 mov %eax,0x126100
if ( rtems_termios_ttyTail != NULL ) {
109785: 85 c0 test %eax,%eax
109787: 74 0b je 109794 <rtems_termios_close+0xde><== ALWAYS TAKEN
rtems_termios_ttyTail->forw = NULL;
109789: c7 00 00 00 00 00 movl $0x0,(%eax) <== NOT EXECUTED
10978f: eb 03 jmp 109794 <rtems_termios_close+0xde><== NOT EXECUTED
}
}
else {
tty->forw->back = tty->back;
109791: 89 42 04 mov %eax,0x4(%edx)
}
if (tty->back == NULL) {
109794: 8b 53 04 mov 0x4(%ebx),%edx
109797: 85 d2 test %edx,%edx
109799: 8b 03 mov (%ebx),%eax
10979b: 75 12 jne 1097af <rtems_termios_close+0xf9><== NEVER TAKEN
rtems_termios_ttyHead = tty->forw;
10979d: a3 04 61 12 00 mov %eax,0x126104
if ( rtems_termios_ttyHead != NULL ) {
1097a2: 85 c0 test %eax,%eax
1097a4: 74 0b je 1097b1 <rtems_termios_close+0xfb>
rtems_termios_ttyHead->back = NULL;
1097a6: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax)
1097ad: eb 02 jmp 1097b1 <rtems_termios_close+0xfb>
}
}
else {
tty->back->forw = tty->forw;
1097af: 89 02 mov %eax,(%edx)
}
rtems_semaphore_delete (tty->isem);
1097b1: 83 ec 0c sub $0xc,%esp
1097b4: ff 73 14 pushl 0x14(%ebx)
1097b7: e8 98 0d 00 00 call 10a554 <rtems_semaphore_delete>
rtems_semaphore_delete (tty->osem);
1097bc: 5a pop %edx
1097bd: ff 73 18 pushl 0x18(%ebx)
1097c0: e8 8f 0d 00 00 call 10a554 <rtems_semaphore_delete>
rtems_semaphore_delete (tty->rawOutBuf.Semaphore);
1097c5: 58 pop %eax
1097c6: ff b3 8c 00 00 00 pushl 0x8c(%ebx)
1097cc: e8 83 0d 00 00 call 10a554 <rtems_semaphore_delete>
if ((tty->device.pollRead == NULL) ||
1097d1: 83 c4 10 add $0x10,%esp
1097d4: 83 bb a0 00 00 00 00 cmpl $0x0,0xa0(%ebx)
1097db: 74 09 je 1097e6 <rtems_termios_close+0x130>
(tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN))
1097dd: 83 bb b4 00 00 00 02 cmpl $0x2,0xb4(%ebx)
1097e4: 75 0e jne 1097f4 <rtems_termios_close+0x13e><== ALWAYS TAKEN
rtems_semaphore_delete (tty->rawInBuf.Semaphore);
1097e6: 83 ec 0c sub $0xc,%esp
1097e9: ff 73 68 pushl 0x68(%ebx)
1097ec: e8 63 0d 00 00 call 10a554 <rtems_semaphore_delete>
1097f1: 83 c4 10 add $0x10,%esp
free (tty->rawInBuf.theBuf);
1097f4: 83 ec 0c sub $0xc,%esp
1097f7: ff 73 58 pushl 0x58(%ebx)
1097fa: e8 9d de ff ff call 10769c <free>
free (tty->rawOutBuf.theBuf);
1097ff: 5e pop %esi
109800: ff 73 7c pushl 0x7c(%ebx)
109803: e8 94 de ff ff call 10769c <free>
free (tty->cbuf);
109808: 59 pop %ecx
109809: ff 73 1c pushl 0x1c(%ebx)
10980c: e8 8b de ff ff call 10769c <free>
free (tty);
109811: 89 1c 24 mov %ebx,(%esp)
109814: e8 83 de ff ff call 10769c <free>
109819: 83 c4 10 add $0x10,%esp
}
rtems_semaphore_release (rtems_termios_ttyMutex);
10981c: 83 ec 0c sub $0xc,%esp
10981f: ff 35 fc 60 12 00 pushl 0x1260fc
109825: e8 a6 0e 00 00 call 10a6d0 <rtems_semaphore_release>
return RTEMS_SUCCESSFUL;
}
10982a: 31 c0 xor %eax,%eax
10982c: 8d 65 f8 lea -0x8(%ebp),%esp
10982f: 5b pop %ebx
109830: 5e pop %esi
109831: c9 leave
109832: c3 ret
0010872e <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)
{
10872e: 55 push %ebp
10872f: 89 e5 mov %esp,%ebp
108731: 83 ec 08 sub $0x8,%esp
108734: 8b 45 08 mov 0x8(%ebp),%eax
rtems_status_code sc;
/*
* sum up character count already sent
*/
tty->t_dqlen += len;
108737: 8b 55 0c mov 0xc(%ebp),%edx
10873a: 01 90 90 00 00 00 add %edx,0x90(%eax)
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
108740: 83 b8 b4 00 00 00 02 cmpl $0x2,0xb4(%eax)
108747: 75 1f jne 108768 <rtems_termios_dequeue_characters+0x3a><== ALWAYS TAKEN
/*
* send wake up to transmitter task
*/
sc = rtems_event_send(tty->txTaskId,
108749: 52 push %edx <== NOT EXECUTED
10874a: 52 push %edx <== NOT EXECUTED
10874b: 6a 02 push $0x2 <== NOT EXECUTED
10874d: ff b0 c8 00 00 00 pushl 0xc8(%eax) <== NOT EXECUTED
108753: e8 20 1a 00 00 call 10a178 <rtems_event_send> <== NOT EXECUTED
TERMIOS_TX_START_EVENT);
if (sc != RTEMS_SUCCESSFUL)
108758: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10875b: 85 c0 test %eax,%eax <== NOT EXECUTED
10875d: 74 30 je 10878f <rtems_termios_dequeue_characters+0x61><== NOT EXECUTED
rtems_fatal_error_occurred (sc);
10875f: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108762: 50 push %eax <== NOT EXECUTED
108763: e8 3c 24 00 00 call 10aba4 <rtems_fatal_error_occurred><== NOT EXECUTED
return 0; /* nothing to output in IRQ... */
}
else if (tty->t_line == PPPDISC ) {
108768: 83 b8 cc 00 00 00 05 cmpl $0x5,0xcc(%eax)
10876f: 75 15 jne 108786 <rtems_termios_dequeue_characters+0x58><== ALWAYS TAKEN
/*
* call any line discipline start function
*/
if (rtems_termios_linesw[tty->t_line].l_start != NULL) {
108771: 8b 15 64 5e 12 00 mov 0x125e64,%edx
108777: 85 d2 test %edx,%edx
108779: 74 14 je 10878f <rtems_termios_dequeue_characters+0x61><== NOT EXECUTED
rtems_termios_linesw[tty->t_line].l_start(tty);
10877b: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10877e: 50 push %eax <== NOT EXECUTED
10877f: ff d2 call *%edx <== NOT EXECUTED
108781: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
108784: eb 09 jmp 10878f <rtems_termios_dequeue_characters+0x61><== NOT EXECUTED
}
return 0; /* nothing to output in IRQ... */
}
else {
return rtems_termios_refill_transmitter(tty);
108786: 89 45 08 mov %eax,0x8(%ebp)
}
}
108789: 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);
10878a: e9 d7 fd ff ff jmp 108566 <rtems_termios_refill_transmitter>
}
}
10878f: 31 c0 xor %eax,%eax
108791: c9 leave
108792: c3 ret <== NOT EXECUTED
00108793 <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)
{
108793: 55 push %ebp <== NOT EXECUTED
108794: 89 e5 mov %esp,%ebp <== NOT EXECUTED
108796: 57 push %edi <== NOT EXECUTED
108797: 56 push %esi <== NOT EXECUTED
108798: 53 push %ebx <== NOT EXECUTED
108799: 83 ec 2c sub $0x2c,%esp <== NOT EXECUTED
10879c: 8b 5d 08 mov 0x8(%ebp),%ebx <== NOT EXECUTED
10879f: 8b 7d 0c mov 0xc(%ebp),%edi <== NOT EXECUTED
1087a2: 8b 45 10 mov 0x10(%ebp),%eax <== 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) {
1087a5: 8b 93 cc 00 00 00 mov 0xcc(%ebx),%edx <== NOT EXECUTED
1087ab: c1 e2 05 shl $0x5,%edx <== 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);
1087ae: 89 c6 mov %eax,%esi <== 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) {
1087b0: 83 ba c0 5d 12 00 00 cmpl $0x0,0x125dc0(%edx) <== NOT EXECUTED
1087b7: 75 35 jne 1087ee <rtems_termios_enqueue_raw_characters+0x5b><== 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,
1087b9: 8d 53 4a lea 0x4a(%ebx),%edx <== NOT EXECUTED
1087bc: 89 55 d0 mov %edx,-0x30(%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);
1087bf: 8d 4b 30 lea 0x30(%ebx),%ecx <== NOT EXECUTED
1087c2: 89 4d d8 mov %ecx,-0x28(%ebp) <== NOT EXECUTED
1087c5: 89 45 e0 mov %eax,-0x20(%ebp) <== NOT EXECUTED
1087c8: c6 45 de 00 movb $0x0,-0x22(%ebp) <== NOT EXECUTED
1087cc: 31 f6 xor %esi,%esi <== NOT EXECUTED
1087ce: e9 1d 02 00 00 jmp 1089f0 <rtems_termios_enqueue_raw_characters+0x25d><== NOT EXECUTED
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--) {
c = *buf++;
1087d3: 0f be 17 movsbl (%edi),%edx <== NOT EXECUTED
1087d6: 47 inc %edi <== NOT EXECUTED
rtems_termios_linesw[tty->t_line].l_rint(c,tty);
1087d7: 50 push %eax <== NOT EXECUTED
1087d8: 50 push %eax <== NOT EXECUTED
1087d9: 8b 83 cc 00 00 00 mov 0xcc(%ebx),%eax <== NOT EXECUTED
1087df: c1 e0 05 shl $0x5,%eax <== NOT EXECUTED
1087e2: 53 push %ebx <== NOT EXECUTED
1087e3: 52 push %edx <== NOT EXECUTED
1087e4: ff 90 c0 5d 12 00 call *0x125dc0(%eax) <== NOT EXECUTED
1087ea: 4e dec %esi <== NOT EXECUTED
1087eb: 83 c4 10 add $0x10,%esp <== 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--) {
1087ee: 85 f6 test %esi,%esi <== NOT EXECUTED
1087f0: 75 e1 jne 1087d3 <rtems_termios_enqueue_raw_characters+0x40><== NOT EXECUTED
}
/*
* check to see if rcv wakeup callback was set
*/
if (( !tty->tty_rcvwakeup ) && ( tty->tty_rcv.sw_pfn != NULL )) {
1087f2: 83 bb e4 00 00 00 00 cmpl $0x0,0xe4(%ebx) <== NOT EXECUTED
1087f9: 0f 85 0e 02 00 00 jne 108a0d <rtems_termios_enqueue_raw_characters+0x27a><== NOT EXECUTED
1087ff: 8b 83 dc 00 00 00 mov 0xdc(%ebx),%eax <== NOT EXECUTED
108805: 85 c0 test %eax,%eax <== NOT EXECUTED
108807: 0f 84 00 02 00 00 je 108a0d <rtems_termios_enqueue_raw_characters+0x27a><== NOT EXECUTED
(*tty->tty_rcv.sw_pfn)(&tty->termios, tty->tty_rcv.sw_arg);
10880d: 51 push %ecx <== NOT EXECUTED
10880e: 51 push %ecx <== NOT EXECUTED
10880f: ff b3 e0 00 00 00 pushl 0xe0(%ebx) <== NOT EXECUTED
108815: 8d 53 30 lea 0x30(%ebx),%edx <== NOT EXECUTED
108818: 52 push %edx <== NOT EXECUTED
108819: ff d0 call *%eax <== NOT EXECUTED
tty->tty_rcvwakeup = 1;
10881b: c7 83 e4 00 00 00 01 movl $0x1,0xe4(%ebx) <== NOT EXECUTED
108822: 00 00 00
108825: e9 de 01 00 00 jmp 108a08 <rtems_termios_enqueue_raw_characters+0x275><== NOT EXECUTED
}
return 0;
}
while (len--) {
c = *buf++;
10882a: 8a 07 mov (%edi),%al <== NOT EXECUTED
10882c: 88 45 df mov %al,-0x21(%ebp) <== NOT EXECUTED
/* FIXME: implement IXANY: any character restarts output */
/* if incoming XON/XOFF controls outgoing stream: */
if (tty->flow_ctrl & FL_MDXON) {
10882f: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
108835: f6 c4 02 test $0x2,%ah <== NOT EXECUTED
108838: 74 47 je 108881 <rtems_termios_enqueue_raw_characters+0xee><== NOT EXECUTED
/* if received char is V_STOP and V_START (both are equal value) */
if (c == tty->termios.c_cc[VSTOP]) {
10883a: 0f be 45 df movsbl -0x21(%ebp),%eax <== NOT EXECUTED
10883e: 0f b6 53 4a movzbl 0x4a(%ebx),%edx <== NOT EXECUTED
108842: 39 d0 cmp %edx,%eax <== NOT EXECUTED
108844: 75 28 jne 10886e <rtems_termios_enqueue_raw_characters+0xdb><== NOT EXECUTED
if (c == tty->termios.c_cc[VSTART]) {
108846: 0f b6 53 49 movzbl 0x49(%ebx),%edx <== NOT EXECUTED
10884a: 39 d0 cmp %edx,%eax <== NOT EXECUTED
10884c: 75 0b jne 108859 <rtems_termios_enqueue_raw_characters+0xc6><== NOT EXECUTED
/* received VSTOP and VSTART==VSTOP? */
/* then toggle "stop output" status */
tty->flow_ctrl = tty->flow_ctrl ^ FL_ORCVXOF;
10884e: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
108854: 83 f0 10 xor $0x10,%eax <== NOT EXECUTED
108857: eb 09 jmp 108862 <rtems_termios_enqueue_raw_characters+0xcf><== NOT EXECUTED
}
else {
/* VSTOP received (other code than VSTART) */
/* stop output */
tty->flow_ctrl |= FL_ORCVXOF;
108859: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10885f: 83 c8 10 or $0x10,%eax <== NOT EXECUTED
108862: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
}
}
}
tty->rawInBufDropped += dropped;
rtems_semaphore_release (tty->rawInBuf.Semaphore);
return dropped;
108868: c6 45 de 01 movb $0x1,-0x22(%ebp) <== NOT EXECUTED
10886c: eb 19 jmp 108887 <rtems_termios_enqueue_raw_characters+0xf4><== NOT EXECUTED
/* stop output */
tty->flow_ctrl |= FL_ORCVXOF;
}
flow_rcv = true;
}
else if (c == tty->termios.c_cc[VSTART]) {
10886e: 0f b6 53 49 movzbl 0x49(%ebx),%edx <== NOT EXECUTED
108872: 39 d0 cmp %edx,%eax <== NOT EXECUTED
108874: 75 0b jne 108881 <rtems_termios_enqueue_raw_characters+0xee><== NOT EXECUTED
/* VSTART received */
/* restart output */
tty->flow_ctrl &= ~FL_ORCVXOF;
108876: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10887c: 83 e0 ef and $0xffffffef,%eax <== NOT EXECUTED
10887f: eb e1 jmp 108862 <rtems_termios_enqueue_raw_characters+0xcf><== NOT EXECUTED
flow_rcv = true;
}
}
if (flow_rcv) {
108881: 80 7d de 00 cmpb $0x0,-0x22(%ebp) <== NOT EXECUTED
108885: 74 51 je 1088d8 <rtems_termios_enqueue_raw_characters+0x145><== NOT EXECUTED
/* restart output according to FL_ORCVXOF flag */
if ((tty->flow_ctrl & (FL_ORCVXOF | FL_OSTOP)) == FL_OSTOP) {
108887: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10888d: 83 e0 30 and $0x30,%eax <== NOT EXECUTED
108890: 83 f8 20 cmp $0x20,%eax <== NOT EXECUTED
108893: 0f 85 53 01 00 00 jne 1089ec <rtems_termios_enqueue_raw_characters+0x259><== NOT EXECUTED
/* disable interrupts */
rtems_interrupt_disable(level);
108899: 9c pushf <== NOT EXECUTED
10889a: fa cli <== NOT EXECUTED
10889b: 8f 45 e4 popl -0x1c(%ebp) <== NOT EXECUTED
tty->flow_ctrl &= ~FL_OSTOP;
10889e: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
1088a4: 83 e0 df and $0xffffffdf,%eax <== NOT EXECUTED
1088a7: 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) {
1088ad: 83 bb 94 00 00 00 00 cmpl $0x0,0x94(%ebx) <== NOT EXECUTED
1088b4: 74 19 je 1088cf <rtems_termios_enqueue_raw_characters+0x13c><== NOT EXECUTED
/* if chars available, call write function... */
(*tty->device.write)(tty->minor,
&tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail], 1);
1088b6: 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,
1088bc: 52 push %edx <== NOT EXECUTED
1088bd: 6a 01 push $0x1 <== NOT EXECUTED
1088bf: 03 43 7c add 0x7c(%ebx),%eax <== NOT EXECUTED
1088c2: 50 push %eax <== NOT EXECUTED
1088c3: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
1088c6: ff 93 a4 00 00 00 call *0xa4(%ebx) <== NOT EXECUTED
1088cc: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
&tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail], 1);
}
/* reenable interrupts */
rtems_interrupt_enable(level);
1088cf: ff 75 e4 pushl -0x1c(%ebp) <== NOT EXECUTED
1088d2: 9d popf <== NOT EXECUTED
1088d3: e9 14 01 00 00 jmp 1089ec <rtems_termios_enqueue_raw_characters+0x259><== NOT EXECUTED
}
}
else {
newTail = (tty->rawInBuf.Tail + 1) % tty->rawInBuf.Size;
1088d8: 8b 43 60 mov 0x60(%ebx),%eax <== NOT EXECUTED
1088db: 8b 4b 64 mov 0x64(%ebx),%ecx <== NOT EXECUTED
1088de: 40 inc %eax <== NOT EXECUTED
1088df: 31 d2 xor %edx,%edx <== NOT EXECUTED
1088e1: f7 f1 div %ecx <== NOT EXECUTED
1088e3: 89 55 e4 mov %edx,-0x1c(%ebp) <== NOT EXECUTED
/* if chars_in_buffer > highwater */
rtems_interrupt_disable(level);
1088e6: 9c pushf <== NOT EXECUTED
1088e7: fa cli <== NOT EXECUTED
1088e8: 8f 45 d4 popl -0x2c(%ebp) <== NOT EXECUTED
if ((((newTail - tty->rawInBuf.Head + tty->rawInBuf.Size)
1088eb: 8b 53 5c mov 0x5c(%ebx),%edx <== NOT EXECUTED
1088ee: 8b 43 64 mov 0x64(%ebx),%eax <== NOT EXECUTED
1088f1: 8b 4b 64 mov 0x64(%ebx),%ecx <== NOT EXECUTED
1088f4: 29 d0 sub %edx,%eax <== NOT EXECUTED
1088f6: 03 45 e4 add -0x1c(%ebp),%eax <== NOT EXECUTED
1088f9: 31 d2 xor %edx,%edx <== NOT EXECUTED
1088fb: f7 f1 div %ecx <== NOT EXECUTED
% tty->rawInBuf.Size)
> tty->highwater) &&
1088fd: 3b 93 c0 00 00 00 cmp 0xc0(%ebx),%edx <== NOT EXECUTED
108903: 0f 86 98 00 00 00 jbe 1089a1 <rtems_termios_enqueue_raw_characters+0x20e><== NOT EXECUTED
!(tty->flow_ctrl & FL_IREQXOF)) {
108909: 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)
10890f: a8 01 test $0x1,%al <== NOT EXECUTED
108911: 0f 85 8a 00 00 00 jne 1089a1 <rtems_termios_enqueue_raw_characters+0x20e><== NOT EXECUTED
% tty->rawInBuf.Size)
> tty->highwater) &&
!(tty->flow_ctrl & FL_IREQXOF)) {
/* incoming data stream should be stopped */
tty->flow_ctrl |= FL_IREQXOF;
108917: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10891d: 83 c8 01 or $0x1,%eax <== NOT EXECUTED
108920: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
if ((tty->flow_ctrl & (FL_MDXOF | FL_ISNTXOF))
108926: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10892c: 25 02 04 00 00 and $0x402,%eax <== NOT EXECUTED
108931: 3d 00 04 00 00 cmp $0x400,%eax <== NOT EXECUTED
108936: 75 33 jne 10896b <rtems_termios_enqueue_raw_characters+0x1d8><== NOT EXECUTED
== (FL_MDXOF ) ){
if ((tty->flow_ctrl & FL_OSTOP) ||
108938: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10893e: a8 20 test $0x20,%al <== NOT EXECUTED
108940: 75 09 jne 10894b <rtems_termios_enqueue_raw_characters+0x1b8><== NOT EXECUTED
(tty->rawOutBufState == rob_idle)) {
108942: 83 bb 94 00 00 00 00 cmpl $0x0,0x94(%ebx) <== NOT EXECUTED
108949: 75 56 jne 1089a1 <rtems_termios_enqueue_raw_characters+0x20e><== NOT EXECUTED
/* if tx is stopped due to XOFF or out of data */
/* call write function here */
tty->flow_ctrl |= FL_ISNTXOF;
10894b: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
108951: 83 c8 02 or $0x2,%eax <== NOT EXECUTED
108954: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
(*tty->device.write)(tty->minor,
10895a: 50 push %eax <== NOT EXECUTED
10895b: 6a 01 push $0x1 <== NOT EXECUTED
10895d: ff 75 d0 pushl -0x30(%ebp) <== NOT EXECUTED
108960: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
108963: ff 93 a4 00 00 00 call *0xa4(%ebx) <== NOT EXECUTED
108969: eb 33 jmp 10899e <rtems_termios_enqueue_raw_characters+0x20b><== NOT EXECUTED
(void *)&(tty->termios.c_cc[VSTOP]),
1);
}
}
else if ((tty->flow_ctrl & (FL_MDRTS | FL_IRTSOFF))
10896b: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
108971: 25 04 01 00 00 and $0x104,%eax <== NOT EXECUTED
108976: 3d 00 01 00 00 cmp $0x100,%eax <== NOT EXECUTED
10897b: 75 24 jne 1089a1 <rtems_termios_enqueue_raw_characters+0x20e><== NOT EXECUTED
== (FL_MDRTS ) ) {
tty->flow_ctrl |= FL_IRTSOFF;
10897d: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
108983: 83 c8 04 or $0x4,%eax <== NOT EXECUTED
108986: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
/* deactivate RTS line */
if (tty->device.stopRemoteTx != NULL) {
10898c: 8b 83 ac 00 00 00 mov 0xac(%ebx),%eax <== NOT EXECUTED
108992: 85 c0 test %eax,%eax <== NOT EXECUTED
108994: 74 0b je 1089a1 <rtems_termios_enqueue_raw_characters+0x20e><== NOT EXECUTED
tty->device.stopRemoteTx(tty->minor);
108996: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108999: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
10899c: ff d0 call *%eax <== NOT EXECUTED
10899e: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
}
}
/* reenable interrupts */
rtems_interrupt_enable(level);
1089a1: ff 75 d4 pushl -0x2c(%ebp) <== NOT EXECUTED
1089a4: 9d popf <== NOT EXECUTED
if (newTail == tty->rawInBuf.Head) {
1089a5: 8b 43 5c mov 0x5c(%ebx),%eax <== NOT EXECUTED
1089a8: 39 45 e4 cmp %eax,-0x1c(%ebp) <== NOT EXECUTED
1089ab: 75 03 jne 1089b0 <rtems_termios_enqueue_raw_characters+0x21d><== NOT EXECUTED
dropped++;
1089ad: 46 inc %esi <== NOT EXECUTED
1089ae: eb 3c jmp 1089ec <rtems_termios_enqueue_raw_characters+0x259><== NOT EXECUTED
}
else {
tty->rawInBuf.theBuf[newTail] = c;
1089b0: 8b 43 58 mov 0x58(%ebx),%eax <== NOT EXECUTED
1089b3: 8a 4d df mov -0x21(%ebp),%cl <== NOT EXECUTED
1089b6: 8b 55 e4 mov -0x1c(%ebp),%edx <== NOT EXECUTED
1089b9: 88 0c 10 mov %cl,(%eax,%edx,1) <== NOT EXECUTED
tty->rawInBuf.Tail = newTail;
1089bc: 89 53 60 mov %edx,0x60(%ebx) <== NOT EXECUTED
/*
* check to see if rcv wakeup callback was set
*/
if (( !tty->tty_rcvwakeup ) && ( tty->tty_rcv.sw_pfn != NULL )) {
1089bf: 83 bb e4 00 00 00 00 cmpl $0x0,0xe4(%ebx) <== NOT EXECUTED
1089c6: 75 24 jne 1089ec <rtems_termios_enqueue_raw_characters+0x259><== NOT EXECUTED
1089c8: 8b 83 dc 00 00 00 mov 0xdc(%ebx),%eax <== NOT EXECUTED
1089ce: 85 c0 test %eax,%eax <== NOT EXECUTED
1089d0: 74 1a je 1089ec <rtems_termios_enqueue_raw_characters+0x259><== NOT EXECUTED
(*tty->tty_rcv.sw_pfn)(&tty->termios, tty->tty_rcv.sw_arg);
1089d2: 51 push %ecx <== NOT EXECUTED
1089d3: 51 push %ecx <== NOT EXECUTED
1089d4: ff b3 e0 00 00 00 pushl 0xe0(%ebx) <== NOT EXECUTED
1089da: ff 75 d8 pushl -0x28(%ebp) <== NOT EXECUTED
1089dd: ff d0 call *%eax <== NOT EXECUTED
tty->tty_rcvwakeup = 1;
1089df: c7 83 e4 00 00 00 01 movl $0x1,0xe4(%ebx) <== NOT EXECUTED
1089e6: 00 00 00
1089e9: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
return 0;
}
while (len--) {
c = *buf++;
1089ec: 47 inc %edi <== NOT EXECUTED
1089ed: ff 4d e0 decl -0x20(%ebp) <== NOT EXECUTED
tty->tty_rcvwakeup = 1;
}
return 0;
}
while (len--) {
1089f0: 83 7d e0 00 cmpl $0x0,-0x20(%ebp) <== NOT EXECUTED
1089f4: 0f 85 30 fe ff ff jne 10882a <rtems_termios_enqueue_raw_characters+0x97><== NOT EXECUTED
tty->tty_rcvwakeup = 1;
}
}
}
}
tty->rawInBufDropped += dropped;
1089fa: 01 73 78 add %esi,0x78(%ebx) <== NOT EXECUTED
rtems_semaphore_release (tty->rawInBuf.Semaphore);
1089fd: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108a00: ff 73 68 pushl 0x68(%ebx) <== NOT EXECUTED
108a03: e8 c8 1c 00 00 call 10a6d0 <rtems_semaphore_release><== NOT EXECUTED
return dropped;
108a08: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
108a0b: eb 02 jmp 108a0f <rtems_termios_enqueue_raw_characters+0x27c><== NOT EXECUTED
108a0d: 31 f6 xor %esi,%esi <== NOT EXECUTED
}
108a0f: 89 f0 mov %esi,%eax <== NOT EXECUTED
108a11: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
108a14: 5b pop %ebx <== NOT EXECUTED
108a15: 5e pop %esi <== NOT EXECUTED
108a16: 5f pop %edi <== NOT EXECUTED
108a17: c9 leave <== NOT EXECUTED
108a18: c3 ret <== NOT EXECUTED
001084f0 <rtems_termios_initialize>:
struct rtems_termios_tty *rtems_termios_ttyTail;
rtems_id rtems_termios_ttyMutex;
void
rtems_termios_initialize (void)
{
1084f0: 55 push %ebp
1084f1: 89 e5 mov %esp,%ebp
1084f3: 83 ec 08 sub $0x8,%esp
rtems_status_code sc;
/*
* Create the mutex semaphore for the tty list
*/
if (!rtems_termios_ttyMutex) {
1084f6: 83 3d fc 60 12 00 00 cmpl $0x0,0x1260fc
1084fd: 75 28 jne 108527 <rtems_termios_initialize+0x37>
sc = rtems_semaphore_create (
1084ff: 83 ec 0c sub $0xc,%esp
108502: 68 fc 60 12 00 push $0x1260fc
108507: 6a 00 push $0x0
108509: 6a 54 push $0x54
10850b: 6a 01 push $0x1
10850d: 68 69 6d 52 54 push $0x54526d69
108512: e8 a1 1e 00 00 call 10a3b8 <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)
108517: 83 c4 20 add $0x20,%esp
10851a: 85 c0 test %eax,%eax
10851c: 74 09 je 108527 <rtems_termios_initialize+0x37><== ALWAYS TAKEN
rtems_fatal_error_occurred (sc);
10851e: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108521: 50 push %eax <== NOT EXECUTED
108522: e8 7d 26 00 00 call 10aba4 <rtems_fatal_error_occurred><== NOT EXECUTED
}
}
108527: c9 leave
108528: c3 ret
0010936b <rtems_termios_ioctl>:
}
}
rtems_status_code
rtems_termios_ioctl (void *arg)
{
10936b: 55 push %ebp
10936c: 89 e5 mov %esp,%ebp
10936e: 57 push %edi
10936f: 56 push %esi
109370: 53 push %ebx
109371: 83 ec 20 sub $0x20,%esp
rtems_libio_ioctl_args_t *args = arg;
struct rtems_termios_tty *tty = args->iop->data1;
109374: 8b 55 08 mov 0x8(%ebp),%edx
109377: 8b 02 mov (%edx),%eax
109379: 8b 58 34 mov 0x34(%eax),%ebx
struct ttywakeup *wakeup = (struct ttywakeup *)args->buffer;
10937c: 8b 72 08 mov 0x8(%edx),%esi
rtems_status_code sc;
args->ioctl_return = 0;
10937f: c7 42 0c 00 00 00 00 movl $0x0,0xc(%edx)
sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
109386: 6a 00 push $0x0
109388: 6a 00 push $0x0
10938a: ff 73 18 pushl 0x18(%ebx)
10938d: e8 52 12 00 00 call 10a5e4 <rtems_semaphore_obtain>
109392: 89 45 e4 mov %eax,-0x1c(%ebp)
if (sc != RTEMS_SUCCESSFUL) {
109395: 83 c4 10 add $0x10,%esp
109398: 85 c0 test %eax,%eax
10939a: 74 0b je 1093a7 <rtems_termios_ioctl+0x3c><== ALWAYS TAKEN
args->ioctl_return = sc;
10939c: 8b 4d 08 mov 0x8(%ebp),%ecx <== NOT EXECUTED
10939f: 89 41 0c mov %eax,0xc(%ecx) <== NOT EXECUTED
return sc;
1093a2: e9 04 03 00 00 jmp 1096ab <rtems_termios_ioctl+0x340><== NOT EXECUTED
}
switch (args->command) {
1093a7: 8b 55 08 mov 0x8(%ebp),%edx
1093aa: 8b 42 04 mov 0x4(%edx),%eax
1093ad: 83 f8 04 cmp $0x4,%eax
1093b0: 0f 84 4c 02 00 00 je 109602 <rtems_termios_ioctl+0x297><== NEVER TAKEN
1093b6: 77 10 ja 1093c8 <rtems_termios_ioctl+0x5d><== NEVER TAKEN
1093b8: 83 f8 02 cmp $0x2,%eax
1093bb: 74 77 je 109434 <rtems_termios_ioctl+0xc9>
1093bd: 0f 87 1d 02 00 00 ja 1095e0 <rtems_termios_ioctl+0x275>
1093c3: 48 dec %eax
1093c4: 75 2f jne 1093f5 <rtems_termios_ioctl+0x8a><== NEVER TAKEN
1093c6: eb 55 jmp 10941d <rtems_termios_ioctl+0xb2>
1093c8: 3d 7f 66 04 40 cmp $0x4004667f,%eax <== NOT EXECUTED
1093cd: 0f 84 a4 02 00 00 je 109677 <rtems_termios_ioctl+0x30c><== NOT EXECUTED
1093d3: 77 0a ja 1093df <rtems_termios_ioctl+0x74><== NOT EXECUTED
1093d5: 83 f8 05 cmp $0x5,%eax <== NOT EXECUTED
1093d8: 75 1b jne 1093f5 <rtems_termios_ioctl+0x8a><== NOT EXECUTED
1093da: e9 0d 02 00 00 jmp 1095ec <rtems_termios_ioctl+0x281><== NOT EXECUTED
1093df: 3d 1a 74 04 40 cmp $0x4004741a,%eax <== NOT EXECUTED
1093e4: 0f 84 7d 02 00 00 je 109667 <rtems_termios_ioctl+0x2fc><== NOT EXECUTED
1093ea: 3d 1b 74 04 80 cmp $0x8004741b,%eax <== NOT EXECUTED
1093ef: 0f 84 20 02 00 00 je 109615 <rtems_termios_ioctl+0x2aa><== NOT EXECUTED
default:
if (rtems_termios_linesw[tty->t_line].l_ioctl != NULL) {
1093f5: 8b 83 cc 00 00 00 mov 0xcc(%ebx),%eax <== NOT EXECUTED
1093fb: c1 e0 05 shl $0x5,%eax <== NOT EXECUTED
1093fe: 8b 80 c8 5d 12 00 mov 0x125dc8(%eax),%eax <== NOT EXECUTED
109404: c7 45 e4 0a 00 00 00 movl $0xa,-0x1c(%ebp) <== NOT EXECUTED
10940b: 85 c0 test %eax,%eax <== NOT EXECUTED
10940d: 0f 84 81 02 00 00 je 109694 <rtems_termios_ioctl+0x329><== NOT EXECUTED
sc = rtems_termios_linesw[tty->t_line].l_ioctl(tty,args);
109413: 52 push %edx <== NOT EXECUTED
109414: 52 push %edx <== NOT EXECUTED
109415: ff 75 08 pushl 0x8(%ebp) <== NOT EXECUTED
109418: e9 3f 02 00 00 jmp 10965c <rtems_termios_ioctl+0x2f1><== NOT EXECUTED
sc = RTEMS_INVALID_NUMBER;
}
break;
case RTEMS_IO_GET_ATTRIBUTES:
*(struct termios *)args->buffer = tty->termios;
10941d: 8b 4d 08 mov 0x8(%ebp),%ecx
109420: 8b 41 08 mov 0x8(%ecx),%eax
109423: 8d 73 30 lea 0x30(%ebx),%esi
109426: b9 09 00 00 00 mov $0x9,%ecx
10942b: 89 c7 mov %eax,%edi
10942d: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
break;
10942f: e9 60 02 00 00 jmp 109694 <rtems_termios_ioctl+0x329>
case RTEMS_IO_SET_ATTRIBUTES:
tty->termios = *(struct termios *)args->buffer;
109434: 8b 45 08 mov 0x8(%ebp),%eax
109437: 8b 70 08 mov 0x8(%eax),%esi
10943a: 8d 7b 30 lea 0x30(%ebx),%edi
10943d: b9 09 00 00 00 mov $0x9,%ecx
109442: 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) &&
109444: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
10944a: f6 c4 02 test $0x2,%ah
10944d: 74 57 je 1094a6 <rtems_termios_ioctl+0x13b>
10944f: f6 43 31 04 testb $0x4,0x31(%ebx)
109453: 75 51 jne 1094a6 <rtems_termios_ioctl+0x13b><== ALWAYS TAKEN
!(tty->termios.c_iflag & IXON)) {
/* clear related flags in flow_ctrl */
tty->flow_ctrl &= ~(FL_MDXON | FL_ORCVXOF);
109455: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10945b: 25 ef fd ff ff and $0xfffffdef,%eax <== NOT EXECUTED
109460: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
/* has output been stopped due to received XOFF? */
if (tty->flow_ctrl & FL_OSTOP) {
109466: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10946c: a8 20 test $0x20,%al <== NOT EXECUTED
10946e: 74 36 je 1094a6 <rtems_termios_ioctl+0x13b><== NOT EXECUTED
/* disable interrupts */
rtems_interrupt_disable(level);
109470: 9c pushf <== NOT EXECUTED
109471: fa cli <== NOT EXECUTED
109472: 5e pop %esi <== NOT EXECUTED
tty->flow_ctrl &= ~FL_OSTOP;
109473: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
109479: 83 e0 df and $0xffffffdf,%eax <== NOT EXECUTED
10947c: 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) {
109482: 83 bb 94 00 00 00 00 cmpl $0x0,0x94(%ebx) <== NOT EXECUTED
109489: 74 19 je 1094a4 <rtems_termios_ioctl+0x139><== NOT EXECUTED
/* if chars available, call write function... */
(*tty->device.write)(tty->minor,
&tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail],1);
10948b: 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,
109491: 57 push %edi <== NOT EXECUTED
109492: 6a 01 push $0x1 <== NOT EXECUTED
109494: 03 43 7c add 0x7c(%ebx),%eax <== NOT EXECUTED
109497: 50 push %eax <== NOT EXECUTED
109498: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
10949b: ff 93 a4 00 00 00 call *0xa4(%ebx) <== NOT EXECUTED
1094a1: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
&tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail],1);
}
/* reenable interrupts */
rtems_interrupt_enable(level);
1094a4: 56 push %esi <== NOT EXECUTED
1094a5: 9d popf <== NOT EXECUTED
}
}
/* check for incoming XON/XOFF flow control switched off */
if (( tty->flow_ctrl & FL_MDXOF) &&
1094a6: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
1094ac: f6 c4 04 test $0x4,%ah
1094af: 74 24 je 1094d5 <rtems_termios_ioctl+0x16a><== ALWAYS TAKEN
1094b1: f6 43 31 10 testb $0x10,0x31(%ebx) <== NOT EXECUTED
1094b5: 75 1e jne 1094d5 <rtems_termios_ioctl+0x16a><== NOT EXECUTED
!(tty->termios.c_iflag & IXOFF)) {
/* clear related flags in flow_ctrl */
tty->flow_ctrl &= ~(FL_MDXOF);
1094b7: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
1094bd: 80 e4 fb and $0xfb,%ah <== NOT EXECUTED
1094c0: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
/* FIXME: what happens, if we had sent XOFF but not yet XON? */
tty->flow_ctrl &= ~(FL_ISNTXOF);
1094c6: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
1094cc: 83 e0 fd and $0xfffffffd,%eax <== NOT EXECUTED
1094cf: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
}
/* check for incoming RTS/CTS flow control switched off */
if (( tty->flow_ctrl & FL_MDRTS) &&
1094d5: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
1094db: f6 c4 01 test $0x1,%ah
1094de: 74 43 je 109523 <rtems_termios_ioctl+0x1b8><== ALWAYS TAKEN
1094e0: 83 7b 38 00 cmpl $0x0,0x38(%ebx) <== NOT EXECUTED
1094e4: 78 3d js 109523 <rtems_termios_ioctl+0x1b8><== NOT EXECUTED
!(tty->termios.c_cflag & CRTSCTS)) {
/* clear related flags in flow_ctrl */
tty->flow_ctrl &= ~(FL_MDRTS);
1094e6: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
1094ec: 80 e4 fe and $0xfe,%ah <== NOT EXECUTED
1094ef: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
/* restart remote Tx, if it was stopped */
if ((tty->flow_ctrl & FL_IRTSOFF) &&
1094f5: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
1094fb: a8 04 test $0x4,%al <== NOT EXECUTED
1094fd: 74 15 je 109514 <rtems_termios_ioctl+0x1a9><== NOT EXECUTED
(tty->device.startRemoteTx != NULL)) {
1094ff: 8b 83 b0 00 00 00 mov 0xb0(%ebx),%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) &&
109505: 85 c0 test %eax,%eax <== NOT EXECUTED
109507: 74 0b je 109514 <rtems_termios_ioctl+0x1a9><== NOT EXECUTED
(tty->device.startRemoteTx != NULL)) {
tty->device.startRemoteTx(tty->minor);
109509: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10950c: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
10950f: ff d0 call *%eax <== NOT EXECUTED
109511: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
tty->flow_ctrl &= ~(FL_IRTSOFF);
109514: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10951a: 83 e0 fb and $0xfffffffb,%eax <== NOT EXECUTED
10951d: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== 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) {
109523: 83 7b 38 00 cmpl $0x0,0x38(%ebx)
109527: 79 0f jns 109538 <rtems_termios_ioctl+0x1cd><== ALWAYS TAKEN
tty->flow_ctrl |= FL_MDRTS;
109529: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10952f: 80 cc 01 or $0x1,%ah <== NOT EXECUTED
109532: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
}
/* check for incoming XON/XOF flow control switched on */
if (tty->termios.c_iflag & IXOFF) {
109538: f6 43 31 10 testb $0x10,0x31(%ebx)
10953c: 74 0f je 10954d <rtems_termios_ioctl+0x1e2><== ALWAYS TAKEN
tty->flow_ctrl |= FL_MDXOF;
10953e: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
109544: 80 cc 04 or $0x4,%ah <== NOT EXECUTED
109547: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
}
/* check for outgoing XON/XOF flow control switched on */
if (tty->termios.c_iflag & IXON) {
10954d: f6 43 31 04 testb $0x4,0x31(%ebx)
109551: 74 0f je 109562 <rtems_termios_ioctl+0x1f7><== NEVER TAKEN
tty->flow_ctrl |= FL_MDXON;
109553: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
109559: 80 cc 02 or $0x2,%ah
10955c: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx)
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) {
109562: f6 43 3c 02 testb $0x2,0x3c(%ebx)
109566: 75 39 jne 1095a1 <rtems_termios_ioctl+0x236><== ALWAYS TAKEN
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;
109568: 0f b6 73 46 movzbl 0x46(%ebx),%esi <== NOT EXECUTED
10956c: e8 2f 0a 00 00 call 109fa0 <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] *
109571: 0f af c6 imul %esi,%eax <== NOT EXECUTED
109574: b9 0a 00 00 00 mov $0xa,%ecx <== NOT EXECUTED
109579: 31 d2 xor %edx,%edx <== NOT EXECUTED
10957b: f7 f1 div %ecx <== NOT EXECUTED
10957d: 89 43 54 mov %eax,0x54(%ebx) <== NOT EXECUTED
rtems_clock_get_ticks_per_second() / 10;
if (tty->termios.c_cc[VTIME]) {
109580: 80 7b 46 00 cmpb $0x0,0x46(%ebx) <== NOT EXECUTED
109584: 74 15 je 10959b <rtems_termios_ioctl+0x230><== NOT EXECUTED
tty->rawInBufSemaphoreOptions = RTEMS_WAIT;
109586: c7 43 6c 00 00 00 00 movl $0x0,0x6c(%ebx) <== NOT EXECUTED
tty->rawInBufSemaphoreTimeout = tty->vtimeTicks;
10958d: 89 43 70 mov %eax,0x70(%ebx) <== NOT EXECUTED
if (tty->termios.c_cc[VMIN])
109590: 80 7b 47 00 cmpb $0x0,0x47(%ebx) <== NOT EXECUTED
109594: 75 19 jne 1095af <rtems_termios_ioctl+0x244><== NOT EXECUTED
tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT;
else
tty->rawInBufSemaphoreFirstTimeout = tty->vtimeTicks;
109596: 89 43 74 mov %eax,0x74(%ebx) <== NOT EXECUTED
109599: eb 24 jmp 1095bf <rtems_termios_ioctl+0x254><== NOT EXECUTED
}
else {
if (tty->termios.c_cc[VMIN]) {
10959b: 80 7b 47 00 cmpb $0x0,0x47(%ebx) <== NOT EXECUTED
10959f: 74 17 je 1095b8 <rtems_termios_ioctl+0x24d><== NOT EXECUTED
tty->rawInBufSemaphoreOptions = RTEMS_WAIT;
1095a1: c7 43 6c 00 00 00 00 movl $0x0,0x6c(%ebx)
tty->rawInBufSemaphoreTimeout = RTEMS_NO_TIMEOUT;
1095a8: c7 43 70 00 00 00 00 movl $0x0,0x70(%ebx)
tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT;
1095af: c7 43 74 00 00 00 00 movl $0x0,0x74(%ebx)
1095b6: eb 07 jmp 1095bf <rtems_termios_ioctl+0x254>
}
else {
tty->rawInBufSemaphoreOptions = RTEMS_NO_WAIT;
1095b8: c7 43 6c 01 00 00 00 movl $0x1,0x6c(%ebx) <== NOT EXECUTED
}
}
}
if (tty->device.setAttributes)
1095bf: 8b 83 a8 00 00 00 mov 0xa8(%ebx),%eax
1095c5: 85 c0 test %eax,%eax
1095c7: 0f 84 c7 00 00 00 je 109694 <rtems_termios_ioctl+0x329><== NEVER TAKEN
(*tty->device.setAttributes)(tty->minor, &tty->termios);
1095cd: 56 push %esi
1095ce: 56 push %esi
1095cf: 8d 53 30 lea 0x30(%ebx),%edx
1095d2: 52 push %edx
1095d3: ff 73 10 pushl 0x10(%ebx)
1095d6: ff d0 call *%eax
1095d8: 83 c4 10 add $0x10,%esp
1095db: e9 b4 00 00 00 jmp 109694 <rtems_termios_ioctl+0x329>
break;
case RTEMS_IO_TCDRAIN:
drainOutput (tty);
1095e0: 89 d8 mov %ebx,%eax
1095e2: e8 53 fa ff ff call 10903a <drainOutput>
break;
1095e7: e9 a8 00 00 00 jmp 109694 <rtems_termios_ioctl+0x329>
case RTEMS_IO_SNDWAKEUP:
tty->tty_snd = *wakeup;
1095ec: 8b 06 mov (%esi),%eax <== NOT EXECUTED
1095ee: 8b 56 04 mov 0x4(%esi),%edx <== NOT EXECUTED
1095f1: 89 83 d4 00 00 00 mov %eax,0xd4(%ebx) <== NOT EXECUTED
1095f7: 89 93 d8 00 00 00 mov %edx,0xd8(%ebx) <== NOT EXECUTED
break;
1095fd: e9 92 00 00 00 jmp 109694 <rtems_termios_ioctl+0x329><== NOT EXECUTED
case RTEMS_IO_RCVWAKEUP:
tty->tty_rcv = *wakeup;
109602: 8b 06 mov (%esi),%eax <== NOT EXECUTED
109604: 8b 56 04 mov 0x4(%esi),%edx <== NOT EXECUTED
109607: 89 83 dc 00 00 00 mov %eax,0xdc(%ebx) <== NOT EXECUTED
10960d: 89 93 e0 00 00 00 mov %edx,0xe0(%ebx) <== NOT EXECUTED
break;
109613: eb 7f jmp 109694 <rtems_termios_ioctl+0x329><== NOT EXECUTED
#if 1 /* FIXME */
case TIOCSETD:
/*
* close old line discipline
*/
if (rtems_termios_linesw[tty->t_line].l_close != NULL) {
109615: 8b 83 cc 00 00 00 mov 0xcc(%ebx),%eax <== NOT EXECUTED
10961b: c1 e0 05 shl $0x5,%eax <== NOT EXECUTED
10961e: 8b 80 b4 5d 12 00 mov 0x125db4(%eax),%eax <== NOT EXECUTED
109624: 85 c0 test %eax,%eax <== NOT EXECUTED
109626: 74 0c je 109634 <rtems_termios_ioctl+0x2c9><== NOT EXECUTED
sc = rtems_termios_linesw[tty->t_line].l_close(tty);
109628: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10962b: 53 push %ebx <== NOT EXECUTED
10962c: ff d0 call *%eax <== NOT EXECUTED
10962e: 89 45 e4 mov %eax,-0x1c(%ebp) <== NOT EXECUTED
109631: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
tty->t_line=*(int*)(args->buffer);
109634: 8b 55 08 mov 0x8(%ebp),%edx <== NOT EXECUTED
109637: 8b 42 08 mov 0x8(%edx),%eax <== NOT EXECUTED
10963a: 8b 00 mov (%eax),%eax <== NOT EXECUTED
10963c: 89 83 cc 00 00 00 mov %eax,0xcc(%ebx) <== NOT EXECUTED
tty->t_sc = NULL; /* ensure that no more valid data */
109642: c7 83 d0 00 00 00 00 movl $0x0,0xd0(%ebx) <== NOT EXECUTED
109649: 00 00 00
/*
* open new line discipline
*/
if (rtems_termios_linesw[tty->t_line].l_open != NULL) {
10964c: c1 e0 05 shl $0x5,%eax <== NOT EXECUTED
10964f: 8b 80 b0 5d 12 00 mov 0x125db0(%eax),%eax <== NOT EXECUTED
109655: 85 c0 test %eax,%eax <== NOT EXECUTED
109657: 74 3b je 109694 <rtems_termios_ioctl+0x329><== NOT EXECUTED
sc = rtems_termios_linesw[tty->t_line].l_open(tty);
109659: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10965c: 53 push %ebx <== NOT EXECUTED
10965d: ff d0 call *%eax <== NOT EXECUTED
10965f: 89 45 e4 mov %eax,-0x1c(%ebp) <== NOT EXECUTED
109662: e9 71 ff ff ff jmp 1095d8 <rtems_termios_ioctl+0x26d><== NOT EXECUTED
}
break;
case TIOCGETD:
*(int*)(args->buffer)=tty->t_line;
109667: 8b 4d 08 mov 0x8(%ebp),%ecx <== NOT EXECUTED
10966a: 8b 41 08 mov 0x8(%ecx),%eax <== NOT EXECUTED
10966d: 8b 93 cc 00 00 00 mov 0xcc(%ebx),%edx <== NOT EXECUTED
109673: 89 10 mov %edx,(%eax) <== NOT EXECUTED
break;
109675: eb 1d jmp 109694 <rtems_termios_ioctl+0x329><== NOT EXECUTED
#endif
case FIONREAD:
{
int rawnc = tty->rawInBuf.Tail - tty->rawInBuf.Head;
109677: 8b 43 60 mov 0x60(%ebx),%eax <== NOT EXECUTED
10967a: 8b 53 5c mov 0x5c(%ebx),%edx <== NOT EXECUTED
if ( rawnc < 0 )
10967d: 29 d0 sub %edx,%eax <== NOT EXECUTED
10967f: 79 05 jns 109686 <rtems_termios_ioctl+0x31b><== NOT EXECUTED
rawnc += tty->rawInBuf.Size;
109681: 8b 53 64 mov 0x64(%ebx),%edx <== NOT EXECUTED
109684: 01 d0 add %edx,%eax <== NOT EXECUTED
/* Half guess that this is the right operation */
*(int *)args->buffer = tty->ccount - tty->cindex + rawnc;
109686: 8b 4d 08 mov 0x8(%ebp),%ecx <== NOT EXECUTED
109689: 8b 51 08 mov 0x8(%ecx),%edx <== NOT EXECUTED
10968c: 03 43 20 add 0x20(%ebx),%eax <== NOT EXECUTED
10968f: 2b 43 24 sub 0x24(%ebx),%eax <== NOT EXECUTED
109692: 89 02 mov %eax,(%edx) <== NOT EXECUTED
}
break;
}
rtems_semaphore_release (tty->osem);
109694: 83 ec 0c sub $0xc,%esp
109697: ff 73 18 pushl 0x18(%ebx)
10969a: e8 31 10 00 00 call 10a6d0 <rtems_semaphore_release>
args->ioctl_return = sc;
10969f: 8b 55 e4 mov -0x1c(%ebp),%edx
1096a2: 8b 45 08 mov 0x8(%ebp),%eax
1096a5: 89 50 0c mov %edx,0xc(%eax)
return sc;
1096a8: 83 c4 10 add $0x10,%esp
}
1096ab: 8b 45 e4 mov -0x1c(%ebp),%eax
1096ae: 8d 65 f4 lea -0xc(%ebp),%esp
1096b1: 5b pop %ebx
1096b2: 5e pop %esi
1096b3: 5f pop %edi
1096b4: c9 leave
1096b5: c3 ret
00109833 <rtems_termios_open>:
rtems_device_major_number major,
rtems_device_minor_number minor,
void *arg,
const rtems_termios_callbacks *callbacks
)
{
109833: 55 push %ebp
109834: 89 e5 mov %esp,%ebp
109836: 57 push %edi
109837: 56 push %esi
109838: 53 push %ebx
109839: 83 ec 20 sub $0x20,%esp
10983c: 8b 75 14 mov 0x14(%ebp),%esi
struct rtems_termios_tty *tty;
/*
* See if the device has already been opened
*/
sc = rtems_semaphore_obtain (rtems_termios_ttyMutex,
10983f: 6a 00 push $0x0
109841: 6a 00 push $0x0
109843: ff 35 fc 60 12 00 pushl 0x1260fc
109849: e8 96 0d 00 00 call 10a5e4 <rtems_semaphore_obtain>
10984e: 89 45 e4 mov %eax,-0x1c(%ebp)
RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
109851: 83 c4 10 add $0x10,%esp
109854: 85 c0 test %eax,%eax
109856: 0f 85 cf 03 00 00 jne 109c2b <rtems_termios_open+0x3f8><== NEVER TAKEN
return sc;
for (tty = rtems_termios_ttyHead ; tty != NULL ; tty = tty->forw) {
10985c: 8b 15 04 61 12 00 mov 0x126104,%edx
109862: eb 16 jmp 10987a <rtems_termios_open+0x47>
if ((tty->major == major) && (tty->minor == minor))
109864: 8b 45 08 mov 0x8(%ebp),%eax
109867: 39 42 0c cmp %eax,0xc(%edx)
10986a: 75 0c jne 109878 <rtems_termios_open+0x45>
10986c: 8b 4d 0c mov 0xc(%ebp),%ecx
10986f: 39 4a 10 cmp %ecx,0x10(%edx)
109872: 0f 84 24 03 00 00 je 109b9c <rtems_termios_open+0x369><== ALWAYS TAKEN
*/
sc = rtems_semaphore_obtain (rtems_termios_ttyMutex,
RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
return sc;
for (tty = rtems_termios_ttyHead ; tty != NULL ; tty = tty->forw) {
109878: 8b 12 mov (%edx),%edx
10987a: 85 d2 test %edx,%edx
10987c: 75 e6 jne 109864 <rtems_termios_open+0x31>
10987e: e9 b3 03 00 00 jmp 109c36 <rtems_termios_open+0x403>
/*
* Create a new device
*/
tty = calloc (1, sizeof (struct rtems_termios_tty));
if (tty == NULL) {
rtems_semaphore_release (rtems_termios_ttyMutex);
109883: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
109886: e9 98 00 00 00 jmp 109923 <rtems_termios_open+0xf0><== NOT EXECUTED
return RTEMS_NO_MEMORY;
}
/*
* allocate raw input buffer
*/
tty->rawInBuf.Size = RAW_INPUT_BUFFER_SIZE;
10988b: a1 48 3f 12 00 mov 0x123f48,%eax
109890: 89 42 64 mov %eax,0x64(%edx)
tty->rawInBuf.theBuf = malloc (tty->rawInBuf.Size);
109893: 8b 42 64 mov 0x64(%edx),%eax
109896: 83 ec 0c sub $0xc,%esp
109899: 50 push %eax
10989a: 89 55 e0 mov %edx,-0x20(%ebp)
10989d: e8 9a e0 ff ff call 10793c <malloc>
1098a2: 8b 55 e0 mov -0x20(%ebp),%edx
1098a5: 89 42 58 mov %eax,0x58(%edx)
if (tty->rawInBuf.theBuf == NULL) {
1098a8: 83 c4 10 add $0x10,%esp
1098ab: 85 c0 test %eax,%eax
1098ad: 75 05 jne 1098b4 <rtems_termios_open+0x81><== ALWAYS TAKEN
free(tty);
1098af: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1098b2: eb 68 jmp 10991c <rtems_termios_open+0xe9><== NOT EXECUTED
return RTEMS_NO_MEMORY;
}
/*
* allocate raw output buffer
*/
tty->rawOutBuf.Size = RAW_OUTPUT_BUFFER_SIZE;
1098b4: a1 4c 3f 12 00 mov 0x123f4c,%eax
1098b9: 89 82 88 00 00 00 mov %eax,0x88(%edx)
tty->rawOutBuf.theBuf = malloc (tty->rawOutBuf.Size);
1098bf: 8b 82 88 00 00 00 mov 0x88(%edx),%eax
1098c5: 83 ec 0c sub $0xc,%esp
1098c8: 50 push %eax
1098c9: 89 55 e0 mov %edx,-0x20(%ebp)
1098cc: e8 6b e0 ff ff call 10793c <malloc>
1098d1: 8b 55 e0 mov -0x20(%ebp),%edx
1098d4: 89 42 7c mov %eax,0x7c(%edx)
if (tty->rawOutBuf.theBuf == NULL) {
1098d7: 83 c4 10 add $0x10,%esp
1098da: 85 c0 test %eax,%eax
1098dc: 75 05 jne 1098e3 <rtems_termios_open+0xb0><== ALWAYS TAKEN
free((void *)(tty->rawInBuf.theBuf));
1098de: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1098e1: eb 2d jmp 109910 <rtems_termios_open+0xdd><== NOT EXECUTED
return RTEMS_NO_MEMORY;
}
/*
* allocate cooked buffer
*/
tty->cbuf = malloc (CBUFSIZE);
1098e3: 83 ec 0c sub $0xc,%esp
1098e6: ff 35 44 3f 12 00 pushl 0x123f44
1098ec: 89 55 e0 mov %edx,-0x20(%ebp)
1098ef: e8 48 e0 ff ff call 10793c <malloc>
1098f4: 8b 55 e0 mov -0x20(%ebp),%edx
1098f7: 89 42 1c mov %eax,0x1c(%edx)
if (tty->cbuf == NULL) {
1098fa: 83 c4 10 add $0x10,%esp
1098fd: 85 c0 test %eax,%eax
1098ff: 75 39 jne 10993a <rtems_termios_open+0x107><== ALWAYS TAKEN
free((void *)(tty->rawOutBuf.theBuf));
109901: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
109904: ff 72 7c pushl 0x7c(%edx) <== NOT EXECUTED
109907: e8 90 dd ff ff call 10769c <free> <== NOT EXECUTED
free((void *)(tty->rawInBuf.theBuf));
10990c: 5b pop %ebx <== NOT EXECUTED
10990d: 8b 55 e0 mov -0x20(%ebp),%edx <== NOT EXECUTED
109910: ff 72 58 pushl 0x58(%edx) <== NOT EXECUTED
109913: e8 84 dd ff ff call 10769c <free> <== NOT EXECUTED
free(tty);
109918: 59 pop %ecx <== NOT EXECUTED
109919: 8b 55 e0 mov -0x20(%ebp),%edx <== NOT EXECUTED
10991c: 52 push %edx <== NOT EXECUTED
10991d: e8 7a dd ff ff call 10769c <free> <== NOT EXECUTED
rtems_semaphore_release (rtems_termios_ttyMutex);
109922: 5a pop %edx <== NOT EXECUTED
109923: ff 35 fc 60 12 00 pushl 0x1260fc <== NOT EXECUTED
109929: e8 a2 0d 00 00 call 10a6d0 <rtems_semaphore_release><== NOT EXECUTED
10992e: c7 45 e4 1a 00 00 00 movl $0x1a,-0x1c(%ebp) <== NOT EXECUTED
109935: e9 ee 02 00 00 jmp 109c28 <rtems_termios_open+0x3f5><== NOT EXECUTED
return RTEMS_NO_MEMORY;
}
/*
* Initialize wakeup callbacks
*/
tty->tty_snd.sw_pfn = NULL;
10993a: c7 82 d4 00 00 00 00 movl $0x0,0xd4(%edx)
109941: 00 00 00
tty->tty_snd.sw_arg = NULL;
109944: c7 82 d8 00 00 00 00 movl $0x0,0xd8(%edx)
10994b: 00 00 00
tty->tty_rcv.sw_pfn = NULL;
10994e: c7 82 dc 00 00 00 00 movl $0x0,0xdc(%edx)
109955: 00 00 00
tty->tty_rcv.sw_arg = NULL;
109958: c7 82 e0 00 00 00 00 movl $0x0,0xe0(%edx)
10995f: 00 00 00
tty->tty_rcvwakeup = 0;
109962: c7 82 e4 00 00 00 00 movl $0x0,0xe4(%edx)
109969: 00 00 00
/*
* link tty
*/
tty->forw = rtems_termios_ttyHead;
10996c: a1 04 61 12 00 mov 0x126104,%eax
109971: 89 02 mov %eax,(%edx)
tty->back = NULL;
109973: c7 42 04 00 00 00 00 movl $0x0,0x4(%edx)
if (rtems_termios_ttyHead != NULL)
10997a: 85 c0 test %eax,%eax
10997c: 74 03 je 109981 <rtems_termios_open+0x14e>
rtems_termios_ttyHead->back = tty;
10997e: 89 50 04 mov %edx,0x4(%eax)
rtems_termios_ttyHead = tty;
109981: 89 1d 04 61 12 00 mov %ebx,0x126104
if (rtems_termios_ttyTail == NULL)
109987: 83 3d 00 61 12 00 00 cmpl $0x0,0x126100
10998e: 75 06 jne 109996 <rtems_termios_open+0x163>
rtems_termios_ttyTail = tty;
109990: 89 1d 00 61 12 00 mov %ebx,0x126100
tty->minor = minor;
109996: 8b 45 0c mov 0xc(%ebp),%eax
109999: 89 43 10 mov %eax,0x10(%ebx)
tty->major = major;
10999c: 8b 4d 08 mov 0x8(%ebp),%ecx
10999f: 89 4b 0c mov %ecx,0xc(%ebx)
/*
* Set up mutex semaphores
*/
sc = rtems_semaphore_create (
1099a2: 83 ec 0c sub $0xc,%esp
1099a5: 8d 43 14 lea 0x14(%ebx),%eax
1099a8: 50 push %eax
1099a9: 6a 00 push $0x0
1099ab: 6a 54 push $0x54
1099ad: 6a 01 push $0x1
1099af: 0f be 05 50 3f 12 00 movsbl 0x123f50,%eax
1099b6: 0d 00 69 52 54 or $0x54526900,%eax
1099bb: 50 push %eax
1099bc: 89 55 e0 mov %edx,-0x20(%ebp)
1099bf: e8 f4 09 00 00 call 10a3b8 <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)
1099c4: 83 c4 20 add $0x20,%esp
1099c7: 85 c0 test %eax,%eax
1099c9: 8b 55 e0 mov -0x20(%ebp),%edx
1099cc: 0f 85 3f 02 00 00 jne 109c11 <rtems_termios_open+0x3de><== NEVER TAKEN
rtems_fatal_error_occurred (sc);
sc = rtems_semaphore_create (
1099d2: 83 ec 0c sub $0xc,%esp
1099d5: 8d 43 18 lea 0x18(%ebx),%eax
1099d8: 50 push %eax
1099d9: 6a 00 push $0x0
1099db: 6a 54 push $0x54
1099dd: 6a 01 push $0x1
1099df: 0f be 05 50 3f 12 00 movsbl 0x123f50,%eax
1099e6: 0d 00 6f 52 54 or $0x54526f00,%eax
1099eb: 50 push %eax
1099ec: 89 55 e0 mov %edx,-0x20(%ebp)
1099ef: e8 c4 09 00 00 call 10a3b8 <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)
1099f4: 83 c4 20 add $0x20,%esp
1099f7: 85 c0 test %eax,%eax
1099f9: 8b 55 e0 mov -0x20(%ebp),%edx
1099fc: 0f 85 0f 02 00 00 jne 109c11 <rtems_termios_open+0x3de><== NEVER TAKEN
rtems_fatal_error_occurred (sc);
sc = rtems_semaphore_create (
109a02: 83 ec 0c sub $0xc,%esp
109a05: 8d 83 8c 00 00 00 lea 0x8c(%ebx),%eax
109a0b: 50 push %eax
109a0c: 6a 00 push $0x0
109a0e: 6a 20 push $0x20
109a10: 6a 00 push $0x0
109a12: 0f be 05 50 3f 12 00 movsbl 0x123f50,%eax
109a19: 0d 00 78 52 54 or $0x54527800,%eax
109a1e: 50 push %eax
109a1f: 89 55 e0 mov %edx,-0x20(%ebp)
109a22: e8 91 09 00 00 call 10a3b8 <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)
109a27: 83 c4 20 add $0x20,%esp
109a2a: 85 c0 test %eax,%eax
109a2c: 8b 55 e0 mov -0x20(%ebp),%edx
109a2f: 0f 85 dc 01 00 00 jne 109c11 <rtems_termios_open+0x3de><== NEVER TAKEN
rtems_fatal_error_occurred (sc);
tty->rawOutBufState = rob_idle;
109a35: c7 83 94 00 00 00 00 movl $0x0,0x94(%ebx)
109a3c: 00 00 00
/*
* Set callbacks
*/
tty->device = *callbacks;
109a3f: 8d bb 98 00 00 00 lea 0x98(%ebx),%edi
109a45: b9 08 00 00 00 mov $0x8,%ecx
109a4a: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
/*
* Create I/O tasks
*/
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
109a4c: 83 bb b4 00 00 00 02 cmpl $0x2,0xb4(%ebx)
109a53: 75 74 jne 109ac9 <rtems_termios_open+0x296><== ALWAYS TAKEN
sc = rtems_task_create (
109a55: 50 push %eax <== NOT EXECUTED
109a56: 50 push %eax <== NOT EXECUTED
109a57: 8d 83 c8 00 00 00 lea 0xc8(%ebx),%eax <== NOT EXECUTED
109a5d: 50 push %eax <== NOT EXECUTED
109a5e: 6a 00 push $0x0 <== NOT EXECUTED
109a60: 68 00 05 00 00 push $0x500 <== NOT EXECUTED
109a65: 68 00 04 00 00 push $0x400 <== NOT EXECUTED
109a6a: 6a 0a push $0xa <== NOT EXECUTED
109a6c: 0f be 05 50 3f 12 00 movsbl 0x123f50,%eax <== NOT EXECUTED
109a73: 0d 00 54 78 54 or $0x54785400,%eax <== NOT EXECUTED
109a78: 50 push %eax <== NOT EXECUTED
109a79: 89 55 e0 mov %edx,-0x20(%ebp) <== NOT EXECUTED
109a7c: e8 df 0c 00 00 call 10a760 <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)
109a81: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
109a84: 85 c0 test %eax,%eax <== NOT EXECUTED
109a86: 8b 55 e0 mov -0x20(%ebp),%edx <== NOT EXECUTED
109a89: 0f 85 82 01 00 00 jne 109c11 <rtems_termios_open+0x3de><== NOT EXECUTED
rtems_fatal_error_occurred (sc);
sc = rtems_task_create (
109a8f: 57 push %edi <== NOT EXECUTED
109a90: 57 push %edi <== NOT EXECUTED
109a91: 8d 83 c4 00 00 00 lea 0xc4(%ebx),%eax <== NOT EXECUTED
109a97: 50 push %eax <== NOT EXECUTED
109a98: 6a 00 push $0x0 <== NOT EXECUTED
109a9a: 68 00 05 00 00 push $0x500 <== NOT EXECUTED
109a9f: 68 00 04 00 00 push $0x400 <== NOT EXECUTED
109aa4: 6a 09 push $0x9 <== NOT EXECUTED
109aa6: 0f be 05 50 3f 12 00 movsbl 0x123f50,%eax <== NOT EXECUTED
109aad: 0d 00 54 78 52 or $0x52785400,%eax <== NOT EXECUTED
109ab2: 50 push %eax <== NOT EXECUTED
109ab3: 89 55 e0 mov %edx,-0x20(%ebp) <== NOT EXECUTED
109ab6: e8 a5 0c 00 00 call 10a760 <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)
109abb: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
109abe: 85 c0 test %eax,%eax <== NOT EXECUTED
109ac0: 8b 55 e0 mov -0x20(%ebp),%edx <== NOT EXECUTED
109ac3: 0f 85 48 01 00 00 jne 109c11 <rtems_termios_open+0x3de><== NOT EXECUTED
rtems_fatal_error_occurred (sc);
}
if ((tty->device.pollRead == NULL) ||
109ac9: 83 bb a0 00 00 00 00 cmpl $0x0,0xa0(%ebx)
109ad0: 74 09 je 109adb <rtems_termios_open+0x2a8>
(tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN)){
109ad2: 83 bb b4 00 00 00 02 cmpl $0x2,0xb4(%ebx)
109ad9: 75 30 jne 109b0b <rtems_termios_open+0x2d8><== ALWAYS TAKEN
sc = rtems_semaphore_create (
109adb: 83 ec 0c sub $0xc,%esp
109ade: 8d 43 68 lea 0x68(%ebx),%eax
109ae1: 50 push %eax
109ae2: 6a 00 push $0x0
109ae4: 6a 24 push $0x24
109ae6: 6a 00 push $0x0
109ae8: 0f be 05 50 3f 12 00 movsbl 0x123f50,%eax
109aef: 0d 00 72 52 54 or $0x54527200,%eax
109af4: 50 push %eax
109af5: 89 55 e0 mov %edx,-0x20(%ebp)
109af8: e8 bb 08 00 00 call 10a3b8 <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)
109afd: 83 c4 20 add $0x20,%esp
109b00: 85 c0 test %eax,%eax
109b02: 8b 55 e0 mov -0x20(%ebp),%edx
109b05: 0f 85 06 01 00 00 jne 109c11 <rtems_termios_open+0x3de><== NEVER TAKEN
}
/*
* Set default parameters
*/
tty->termios.c_iflag = BRKINT | ICRNL | IXON | IMAXBEL;
109b0b: c7 43 30 02 25 00 00 movl $0x2502,0x30(%ebx)
tty->termios.c_oflag = OPOST | ONLCR | XTABS;
109b12: c7 43 34 05 18 00 00 movl $0x1805,0x34(%ebx)
tty->termios.c_cflag = B9600 | CS8 | CREAD | CLOCAL;
109b19: c7 43 38 bd 08 00 00 movl $0x8bd,0x38(%ebx)
tty->termios.c_lflag = ISIG | ICANON | IEXTEN | ECHO | ECHOK | ECHOE | ECHOCTL;
109b20: c7 43 3c 3b 82 00 00 movl $0x823b,0x3c(%ebx)
tty->termios.c_cc[VINTR] = '\003';
109b27: c6 43 41 03 movb $0x3,0x41(%ebx)
tty->termios.c_cc[VQUIT] = '\034';
109b2b: c6 43 42 1c movb $0x1c,0x42(%ebx)
tty->termios.c_cc[VERASE] = '\177';
109b2f: c6 43 43 7f movb $0x7f,0x43(%ebx)
tty->termios.c_cc[VKILL] = '\025';
109b33: c6 43 44 15 movb $0x15,0x44(%ebx)
tty->termios.c_cc[VEOF] = '\004';
109b37: c6 43 45 04 movb $0x4,0x45(%ebx)
tty->termios.c_cc[VEOL] = '\000';
109b3b: c6 43 4c 00 movb $0x0,0x4c(%ebx)
tty->termios.c_cc[VEOL2] = '\000';
109b3f: c6 43 51 00 movb $0x0,0x51(%ebx)
tty->termios.c_cc[VSTART] = '\021';
109b43: c6 43 49 11 movb $0x11,0x49(%ebx)
tty->termios.c_cc[VSTOP] = '\023';
109b47: c6 43 4a 13 movb $0x13,0x4a(%ebx)
tty->termios.c_cc[VSUSP] = '\032';
109b4b: c6 43 4b 1a movb $0x1a,0x4b(%ebx)
tty->termios.c_cc[VREPRINT] = '\022';
109b4f: c6 43 4d 12 movb $0x12,0x4d(%ebx)
tty->termios.c_cc[VDISCARD] = '\017';
109b53: c6 43 4e 0f movb $0xf,0x4e(%ebx)
tty->termios.c_cc[VWERASE] = '\027';
109b57: c6 43 4f 17 movb $0x17,0x4f(%ebx)
tty->termios.c_cc[VLNEXT] = '\026';
109b5b: c6 43 50 16 movb $0x16,0x50(%ebx)
/* start with no flow control, clear flow control flags */
tty->flow_ctrl = 0;
109b5f: c7 83 b8 00 00 00 00 movl $0x0,0xb8(%ebx)
109b66: 00 00 00
/*
* set low/highwater mark for XON/XOFF support
*/
tty->lowwater = tty->rawInBuf.Size * 1/2;
109b69: 8b 43 64 mov 0x64(%ebx),%eax
109b6c: d1 e8 shr %eax
109b6e: 89 83 bc 00 00 00 mov %eax,0xbc(%ebx)
tty->highwater = tty->rawInBuf.Size * 3/4;
109b74: 8b 43 64 mov 0x64(%ebx),%eax
109b77: 8d 04 40 lea (%eax,%eax,2),%eax
109b7a: c1 e8 02 shr $0x2,%eax
109b7d: 89 83 c0 00 00 00 mov %eax,0xc0(%ebx)
/*
* Bump name characer
*/
if (c++ == 'z')
109b83: a0 50 3f 12 00 mov 0x123f50,%al
109b88: 8d 48 01 lea 0x1(%eax),%ecx
109b8b: 88 0d 50 3f 12 00 mov %cl,0x123f50
109b91: 3c 7a cmp $0x7a,%al
109b93: 75 07 jne 109b9c <rtems_termios_open+0x369><== ALWAYS TAKEN
c = 'a';
109b95: c6 05 50 3f 12 00 61 movb $0x61,0x123f50 <== NOT EXECUTED
}
args->iop->data1 = tty;
109b9c: 8b 4d 10 mov 0x10(%ebp),%ecx
109b9f: 8b 01 mov (%ecx),%eax
109ba1: 89 50 34 mov %edx,0x34(%eax)
if (!tty->refcount++) {
109ba4: 8b 42 08 mov 0x8(%edx),%eax
109ba7: 8d 48 01 lea 0x1(%eax),%ecx
109baa: 89 4a 08 mov %ecx,0x8(%edx)
109bad: 85 c0 test %eax,%eax
109baf: 75 69 jne 109c1a <rtems_termios_open+0x3e7>
if (tty->device.firstOpen)
109bb1: 8b 82 98 00 00 00 mov 0x98(%edx),%eax
109bb7: 85 c0 test %eax,%eax
109bb9: 74 15 je 109bd0 <rtems_termios_open+0x39d>
(*tty->device.firstOpen)(major, minor, arg);
109bbb: 56 push %esi
109bbc: ff 75 10 pushl 0x10(%ebp)
109bbf: ff 75 0c pushl 0xc(%ebp)
109bc2: ff 75 08 pushl 0x8(%ebp)
109bc5: 89 55 e0 mov %edx,-0x20(%ebp)
109bc8: ff d0 call *%eax
109bca: 83 c4 10 add $0x10,%esp
109bcd: 8b 55 e0 mov -0x20(%ebp),%edx
/*
* start I/O tasks, if needed
*/
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
109bd0: 83 ba b4 00 00 00 02 cmpl $0x2,0xb4(%edx)
109bd7: 75 41 jne 109c1a <rtems_termios_open+0x3e7><== ALWAYS TAKEN
sc = rtems_task_start(tty->rxTaskId,
109bd9: 53 push %ebx <== NOT EXECUTED
109bda: 52 push %edx <== NOT EXECUTED
109bdb: 68 bb 9c 10 00 push $0x109cbb <== NOT EXECUTED
109be0: ff b2 c4 00 00 00 pushl 0xc4(%edx) <== NOT EXECUTED
109be6: 89 55 e0 mov %edx,-0x20(%ebp) <== NOT EXECUTED
109be9: e8 de 0d 00 00 call 10a9cc <rtems_task_start> <== NOT EXECUTED
rtems_termios_rxdaemon,
(rtems_task_argument)tty);
if (sc != RTEMS_SUCCESSFUL)
109bee: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
109bf1: 85 c0 test %eax,%eax <== NOT EXECUTED
109bf3: 8b 55 e0 mov -0x20(%ebp),%edx <== NOT EXECUTED
109bf6: 75 19 jne 109c11 <rtems_termios_open+0x3de><== NOT EXECUTED
rtems_fatal_error_occurred (sc);
sc = rtems_task_start(tty->txTaskId,
109bf8: 51 push %ecx <== NOT EXECUTED
109bf9: 52 push %edx <== NOT EXECUTED
109bfa: 68 58 9c 10 00 push $0x109c58 <== NOT EXECUTED
109bff: ff b2 c8 00 00 00 pushl 0xc8(%edx) <== NOT EXECUTED
109c05: e8 c2 0d 00 00 call 10a9cc <rtems_task_start> <== NOT EXECUTED
rtems_termios_txdaemon,
(rtems_task_argument)tty);
if (sc != RTEMS_SUCCESSFUL)
109c0a: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
109c0d: 85 c0 test %eax,%eax <== NOT EXECUTED
109c0f: 74 09 je 109c1a <rtems_termios_open+0x3e7><== NOT EXECUTED
rtems_fatal_error_occurred (sc);
109c11: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
109c14: 50 push %eax <== NOT EXECUTED
109c15: e8 8a 0f 00 00 call 10aba4 <rtems_fatal_error_occurred><== NOT EXECUTED
}
}
rtems_semaphore_release (rtems_termios_ttyMutex);
109c1a: 83 ec 0c sub $0xc,%esp
109c1d: ff 35 fc 60 12 00 pushl 0x1260fc
109c23: e8 a8 0a 00 00 call 10a6d0 <rtems_semaphore_release>
return RTEMS_SUCCESSFUL;
109c28: 83 c4 10 add $0x10,%esp
}
109c2b: 8b 45 e4 mov -0x1c(%ebp),%eax
109c2e: 8d 65 f4 lea -0xc(%ebp),%esp
109c31: 5b pop %ebx
109c32: 5e pop %esi
109c33: 5f pop %edi
109c34: c9 leave
109c35: c3 ret
static char c = 'a';
/*
* Create a new device
*/
tty = calloc (1, sizeof (struct rtems_termios_tty));
109c36: 52 push %edx
109c37: 52 push %edx
109c38: 68 e8 00 00 00 push $0xe8
109c3d: 6a 01 push $0x1
109c3f: e8 78 d8 ff ff call 1074bc <calloc>
109c44: 89 c2 mov %eax,%edx
109c46: 89 c3 mov %eax,%ebx
if (tty == NULL) {
109c48: 83 c4 10 add $0x10,%esp
109c4b: 85 c0 test %eax,%eax
109c4d: 0f 85 38 fc ff ff jne 10988b <rtems_termios_open+0x58><== ALWAYS TAKEN
109c53: e9 2b fc ff ff jmp 109883 <rtems_termios_open+0x50><== NOT EXECUTED
00108a19 <rtems_termios_puts>:
* Send characters to device-specific code
*/
void
rtems_termios_puts (
const void *_buf, int len, struct rtems_termios_tty *tty)
{
108a19: 55 push %ebp
108a1a: 89 e5 mov %esp,%ebp
108a1c: 57 push %edi
108a1d: 56 push %esi
108a1e: 53 push %ebx
108a1f: 83 ec 3c sub $0x3c,%esp
108a22: 8b 45 08 mov 0x8(%ebp),%eax
108a25: 8b 75 0c mov 0xc(%ebp),%esi
108a28: 8b 5d 10 mov 0x10(%ebp),%ebx
const unsigned char *buf = _buf;
108a2b: 89 c7 mov %eax,%edi
unsigned int newHead;
rtems_interrupt_level level;
rtems_status_code sc;
if (tty->device.outputUsesInterrupts == TERMIOS_POLLED) {
108a2d: 83 bb b4 00 00 00 00 cmpl $0x0,0xb4(%ebx)
108a34: 75 1b jne 108a51 <rtems_termios_puts+0x38><== ALWAYS TAKEN
(*tty->device.write)(tty->minor, (void *)buf, len);
108a36: 89 75 10 mov %esi,0x10(%ebp) <== NOT EXECUTED
108a39: 89 45 0c mov %eax,0xc(%ebp) <== NOT EXECUTED
108a3c: 8b 43 10 mov 0x10(%ebx),%eax <== NOT EXECUTED
108a3f: 89 45 08 mov %eax,0x8(%ebp) <== NOT EXECUTED
108a42: 8b 83 a4 00 00 00 mov 0xa4(%ebx),%eax <== NOT EXECUTED
tty->rawOutBufState = rob_busy;
}
rtems_interrupt_enable (level);
len--;
}
}
108a48: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
108a4b: 5b pop %ebx <== NOT EXECUTED
108a4c: 5e pop %esi <== NOT EXECUTED
108a4d: 5f pop %edi <== NOT EXECUTED
108a4e: 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);
108a4f: ff e0 jmp *%eax <== NOT EXECUTED
return;
}
newHead = tty->rawOutBuf.Head;
108a51: 8b 83 80 00 00 00 mov 0x80(%ebx),%eax
108a57: 89 45 e4 mov %eax,-0x1c(%ebp)
while (len) {
108a5a: e9 ca 00 00 00 jmp 108b29 <rtems_termios_puts+0x110>
* len -= ncopy
*
* To minimize latency, the memcpy should be done
* with interrupts enabled.
*/
newHead = (newHead + 1) % tty->rawOutBuf.Size;
108a5f: 8b 45 e4 mov -0x1c(%ebp),%eax
108a62: 40 inc %eax
108a63: 8b 8b 88 00 00 00 mov 0x88(%ebx),%ecx
108a69: 31 d2 xor %edx,%edx
108a6b: f7 f1 div %ecx
108a6d: 89 55 c4 mov %edx,-0x3c(%ebp)
108a70: 89 55 e4 mov %edx,-0x1c(%ebp)
rtems_interrupt_disable (level);
108a73: 9c pushf
108a74: fa cli
108a75: 8f 45 d4 popl -0x2c(%ebp)
108a78: 8b 55 d4 mov -0x2c(%ebp),%edx
108a7b: 8b 4d c4 mov -0x3c(%ebp),%ecx
while (newHead == tty->rawOutBuf.Tail) {
108a7e: eb 35 jmp 108ab5 <rtems_termios_puts+0x9c>
tty->rawOutBufState = rob_wait;
108a80: c7 83 94 00 00 00 02 movl $0x2,0x94(%ebx)
108a87: 00 00 00
rtems_interrupt_enable (level);
108a8a: 52 push %edx
108a8b: 9d popf
sc = rtems_semaphore_obtain (tty->rawOutBuf.Semaphore,
108a8c: 50 push %eax
108a8d: 6a 00 push $0x0
108a8f: 6a 00 push $0x0
108a91: ff b3 8c 00 00 00 pushl 0x8c(%ebx)
108a97: 89 4d e0 mov %ecx,-0x20(%ebp)
108a9a: e8 45 1b 00 00 call 10a5e4 <rtems_semaphore_obtain>
RTEMS_WAIT,
RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
108a9f: 83 c4 10 add $0x10,%esp
108aa2: 85 c0 test %eax,%eax
108aa4: 8b 4d e0 mov -0x20(%ebp),%ecx
108aa7: 74 09 je 108ab2 <rtems_termios_puts+0x99><== ALWAYS TAKEN
rtems_fatal_error_occurred (sc);
108aa9: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108aac: 50 push %eax <== NOT EXECUTED
108aad: e8 f2 20 00 00 call 10aba4 <rtems_fatal_error_occurred><== NOT EXECUTED
rtems_interrupt_disable (level);
108ab2: 9c pushf
108ab3: fa cli
108ab4: 5a pop %edx
* 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) {
108ab5: 8b 83 84 00 00 00 mov 0x84(%ebx),%eax
108abb: 39 c1 cmp %eax,%ecx
108abd: 74 c1 je 108a80 <rtems_termios_puts+0x67>
108abf: 89 55 d4 mov %edx,-0x2c(%ebp)
108ac2: 89 4d c4 mov %ecx,-0x3c(%ebp)
RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
rtems_interrupt_disable (level);
}
tty->rawOutBuf.theBuf[tty->rawOutBuf.Head] = *buf++;
108ac5: 8b 8b 80 00 00 00 mov 0x80(%ebx),%ecx
108acb: 8a 07 mov (%edi),%al
108acd: 8b 53 7c mov 0x7c(%ebx),%edx
108ad0: 88 04 0a mov %al,(%edx,%ecx,1)
tty->rawOutBuf.Head = newHead;
108ad3: 8b 4d c4 mov -0x3c(%ebp),%ecx
108ad6: 89 8b 80 00 00 00 mov %ecx,0x80(%ebx)
if (tty->rawOutBufState == rob_idle) {
108adc: 83 bb 94 00 00 00 00 cmpl $0x0,0x94(%ebx)
108ae3: 75 3e jne 108b23 <rtems_termios_puts+0x10a>
/* check, whether XOFF has been received */
if (!(tty->flow_ctrl & FL_ORCVXOF)) {
108ae5: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
108aeb: a8 10 test $0x10,%al
108aed: 75 1b jne 108b0a <rtems_termios_puts+0xf1><== NEVER TAKEN
(*tty->device.write)(tty->minor,
(char *)&tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail],1);
108aef: 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,
108af5: 52 push %edx
108af6: 6a 01 push $0x1
108af8: 03 43 7c add 0x7c(%ebx),%eax
108afb: 50 push %eax
108afc: ff 73 10 pushl 0x10(%ebx)
108aff: ff 93 a4 00 00 00 call *0xa4(%ebx)
108b05: 83 c4 10 add $0x10,%esp
108b08: eb 0f jmp 108b19 <rtems_termios_puts+0x100>
(char *)&tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail],1);
}
else {
/* remember that output has been stopped due to flow ctrl*/
tty->flow_ctrl |= FL_OSTOP;
108b0a: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
108b10: 83 c8 20 or $0x20,%eax
108b13: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
}
tty->rawOutBufState = rob_busy;
108b19: c7 83 94 00 00 00 01 movl $0x1,0x94(%ebx)
108b20: 00 00 00
RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
rtems_interrupt_disable (level);
}
tty->rawOutBuf.theBuf[tty->rawOutBuf.Head] = *buf++;
108b23: 47 inc %edi
/* remember that output has been stopped due to flow ctrl*/
tty->flow_ctrl |= FL_OSTOP;
}
tty->rawOutBufState = rob_busy;
}
rtems_interrupt_enable (level);
108b24: ff 75 d4 pushl -0x2c(%ebp)
108b27: 9d popf
len--;
108b28: 4e dec %esi
if (tty->device.outputUsesInterrupts == TERMIOS_POLLED) {
(*tty->device.write)(tty->minor, (void *)buf, len);
return;
}
newHead = tty->rawOutBuf.Head;
while (len) {
108b29: 85 f6 test %esi,%esi
108b2b: 0f 85 2e ff ff ff jne 108a5f <rtems_termios_puts+0x46>
tty->rawOutBufState = rob_busy;
}
rtems_interrupt_enable (level);
len--;
}
}
108b31: 8d 65 f4 lea -0xc(%ebp),%esp
108b34: 5b pop %ebx
108b35: 5e pop %esi
108b36: 5f pop %edi
108b37: c9 leave
108b38: c3 ret
00109097 <rtems_termios_read>:
return RTEMS_SUCCESSFUL;
}
rtems_status_code
rtems_termios_read (void *arg)
{
109097: 55 push %ebp <== NOT EXECUTED
109098: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10909a: 57 push %edi <== NOT EXECUTED
10909b: 56 push %esi <== NOT EXECUTED
10909c: 53 push %ebx <== NOT EXECUTED
10909d: 83 ec 50 sub $0x50,%esp <== NOT EXECUTED
1090a0: 8b 75 08 mov 0x8(%ebp),%esi <== NOT EXECUTED
rtems_libio_rw_args_t *args = arg;
struct rtems_termios_tty *tty = args->iop->data1;
1090a3: 8b 06 mov (%esi),%eax <== NOT EXECUTED
1090a5: 8b 58 34 mov 0x34(%eax),%ebx <== NOT EXECUTED
uint32_t count = args->count;
1090a8: 8b 46 10 mov 0x10(%esi),%eax <== NOT EXECUTED
1090ab: 89 45 e4 mov %eax,-0x1c(%ebp) <== NOT EXECUTED
char *buffer = args->buffer;
1090ae: 8b 4e 0c mov 0xc(%esi),%ecx <== NOT EXECUTED
1090b1: 89 4d e0 mov %ecx,-0x20(%ebp) <== NOT EXECUTED
rtems_status_code sc;
sc = rtems_semaphore_obtain (tty->isem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
1090b4: 6a 00 push $0x0 <== NOT EXECUTED
1090b6: 6a 00 push $0x0 <== NOT EXECUTED
1090b8: ff 73 14 pushl 0x14(%ebx) <== NOT EXECUTED
1090bb: e8 24 15 00 00 call 10a5e4 <rtems_semaphore_obtain><== NOT EXECUTED
1090c0: 89 45 dc mov %eax,-0x24(%ebp) <== NOT EXECUTED
if (sc != RTEMS_SUCCESSFUL)
1090c3: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1090c6: 85 c0 test %eax,%eax <== NOT EXECUTED
1090c8: 0f 85 92 02 00 00 jne 109360 <rtems_termios_read+0x2c9><== NOT EXECUTED
return sc;
if (rtems_termios_linesw[tty->t_line].l_read != NULL) {
1090ce: 8b 83 cc 00 00 00 mov 0xcc(%ebx),%eax <== NOT EXECUTED
1090d4: c1 e0 05 shl $0x5,%eax <== NOT EXECUTED
1090d7: 8b 80 b8 5d 12 00 mov 0x125db8(%eax),%eax <== NOT EXECUTED
1090dd: 85 c0 test %eax,%eax <== NOT EXECUTED
1090df: 74 19 je 1090fa <rtems_termios_read+0x63><== NOT EXECUTED
sc = rtems_termios_linesw[tty->t_line].l_read(tty,args);
1090e1: 51 push %ecx <== NOT EXECUTED
1090e2: 51 push %ecx <== NOT EXECUTED
1090e3: 56 push %esi <== NOT EXECUTED
1090e4: 53 push %ebx <== NOT EXECUTED
1090e5: ff d0 call *%eax <== NOT EXECUTED
1090e7: 89 45 dc mov %eax,-0x24(%ebp) <== NOT EXECUTED
tty->tty_rcvwakeup = 0;
1090ea: c7 83 e4 00 00 00 00 movl $0x0,0xe4(%ebx) <== NOT EXECUTED
1090f1: 00 00 00
rtems_semaphore_release (tty->isem);
1090f4: 5a pop %edx <== NOT EXECUTED
1090f5: e9 5b 02 00 00 jmp 109355 <rtems_termios_read+0x2be><== NOT EXECUTED
return sc;
}
if (tty->cindex == tty->ccount) {
1090fa: 8b 43 24 mov 0x24(%ebx),%eax <== NOT EXECUTED
1090fd: 3b 43 20 cmp 0x20(%ebx),%eax <== NOT EXECUTED
109100: 0f 85 25 02 00 00 jne 10932b <rtems_termios_read+0x294><== NOT EXECUTED
tty->cindex = tty->ccount = 0;
109106: c7 43 20 00 00 00 00 movl $0x0,0x20(%ebx) <== NOT EXECUTED
10910d: c7 43 24 00 00 00 00 movl $0x0,0x24(%ebx) <== NOT EXECUTED
tty->read_start_column = tty->column;
109114: 8b 43 28 mov 0x28(%ebx),%eax <== NOT EXECUTED
109117: 89 43 2c mov %eax,0x2c(%ebx) <== NOT EXECUTED
if (tty->device.pollRead != NULL
10911a: 83 bb a0 00 00 00 00 cmpl $0x0,0xa0(%ebx) <== NOT EXECUTED
109121: 0f 84 c4 00 00 00 je 1091eb <rtems_termios_read+0x154><== NOT EXECUTED
&& tty->device.outputUsesInterrupts == TERMIOS_POLLED)
109127: 83 bb b4 00 00 00 00 cmpl $0x0,0xb4(%ebx) <== NOT EXECUTED
10912e: 0f 85 b7 00 00 00 jne 1091eb <rtems_termios_read+0x154><== NOT EXECUTED
static rtems_status_code
fillBufferPoll (struct rtems_termios_tty *tty)
{
int n;
if (tty->termios.c_lflag & ICANON) {
109134: f6 43 3c 02 testb $0x2,0x3c(%ebx) <== NOT EXECUTED
109138: 74 35 je 10916f <rtems_termios_read+0xd8><== NOT EXECUTED
for (;;) {
n = (*tty->device.pollRead)(tty->minor);
10913a: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10913d: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
109140: ff 93 a0 00 00 00 call *0xa0(%ebx) <== NOT EXECUTED
if (n < 0) {
109146: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
109149: 85 c0 test %eax,%eax <== NOT EXECUTED
10914b: 79 0f jns 10915c <rtems_termios_read+0xc5><== NOT EXECUTED
rtems_task_wake_after (1);
10914d: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
109150: 6a 01 push $0x1 <== NOT EXECUTED
109152: e8 d9 18 00 00 call 10aa30 <rtems_task_wake_after> <== NOT EXECUTED
109157: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10915a: eb de jmp 10913a <rtems_termios_read+0xa3><== NOT EXECUTED
}
else {
if (siproc (n, tty))
10915c: 0f b6 c0 movzbl %al,%eax <== NOT EXECUTED
10915f: 89 da mov %ebx,%edx <== NOT EXECUTED
109161: e8 db fd ff ff call 108f41 <siproc> <== NOT EXECUTED
109166: 85 c0 test %eax,%eax <== NOT EXECUTED
109168: 74 d0 je 10913a <rtems_termios_read+0xa3><== NOT EXECUTED
10916a: e9 bc 01 00 00 jmp 10932b <rtems_termios_read+0x294><== NOT EXECUTED
}
}
}
else {
rtems_interval then, now;
then = rtems_clock_get_ticks_since_boot();
10916f: e8 40 0e 00 00 call 109fb4 <rtems_clock_get_ticks_since_boot><== NOT EXECUTED
109174: 89 c7 mov %eax,%edi <== NOT EXECUTED
for (;;) {
n = (*tty->device.pollRead)(tty->minor);
109176: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
109179: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
10917c: ff 93 a0 00 00 00 call *0xa0(%ebx) <== NOT EXECUTED
if (n < 0) {
109182: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
109185: 85 c0 test %eax,%eax <== NOT EXECUTED
109187: 79 3d jns 1091c6 <rtems_termios_read+0x12f><== NOT EXECUTED
if (tty->termios.c_cc[VMIN]) {
109189: 80 7b 47 00 cmpb $0x0,0x47(%ebx) <== NOT EXECUTED
10918d: 74 0e je 10919d <rtems_termios_read+0x106><== NOT EXECUTED
if (tty->termios.c_cc[VTIME] && tty->ccount) {
10918f: 80 7b 46 00 cmpb $0x0,0x46(%ebx) <== NOT EXECUTED
109193: 74 22 je 1091b7 <rtems_termios_read+0x120><== NOT EXECUTED
109195: 83 7b 20 00 cmpl $0x0,0x20(%ebx) <== NOT EXECUTED
109199: 74 1c je 1091b7 <rtems_termios_read+0x120><== NOT EXECUTED
10919b: eb 0a jmp 1091a7 <rtems_termios_read+0x110><== NOT EXECUTED
break;
}
}
}
else {
if (!tty->termios.c_cc[VTIME])
10919d: 80 7b 46 00 cmpb $0x0,0x46(%ebx) <== NOT EXECUTED
1091a1: 0f 84 84 01 00 00 je 10932b <rtems_termios_read+0x294><== NOT EXECUTED
break;
now = rtems_clock_get_ticks_since_boot();
1091a7: e8 08 0e 00 00 call 109fb4 <rtems_clock_get_ticks_since_boot><== NOT EXECUTED
if ((now - then) > tty->vtimeTicks) {
1091ac: 29 f8 sub %edi,%eax <== NOT EXECUTED
1091ae: 3b 43 54 cmp 0x54(%ebx),%eax <== NOT EXECUTED
1091b1: 0f 87 74 01 00 00 ja 10932b <rtems_termios_read+0x294><== NOT EXECUTED
break;
}
}
rtems_task_wake_after (1);
1091b7: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1091ba: 6a 01 push $0x1 <== NOT EXECUTED
1091bc: e8 6f 18 00 00 call 10aa30 <rtems_task_wake_after> <== NOT EXECUTED
1091c1: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1091c4: eb b0 jmp 109176 <rtems_termios_read+0xdf><== NOT EXECUTED
}
else {
siproc (n, tty);
1091c6: 0f b6 c0 movzbl %al,%eax <== NOT EXECUTED
1091c9: 89 da mov %ebx,%edx <== NOT EXECUTED
1091cb: e8 71 fd ff ff call 108f41 <siproc> <== NOT EXECUTED
if (tty->ccount >= tty->termios.c_cc[VMIN])
1091d0: 8a 43 47 mov 0x47(%ebx),%al <== NOT EXECUTED
1091d3: 0f b6 d0 movzbl %al,%edx <== NOT EXECUTED
1091d6: 39 53 20 cmp %edx,0x20(%ebx) <== NOT EXECUTED
1091d9: 0f 8d 4c 01 00 00 jge 10932b <rtems_termios_read+0x294><== NOT EXECUTED
break;
if (tty->termios.c_cc[VMIN] && tty->termios.c_cc[VTIME])
1091df: 84 c0 test %al,%al <== NOT EXECUTED
1091e1: 74 93 je 109176 <rtems_termios_read+0xdf><== NOT EXECUTED
1091e3: 80 7b 46 00 cmpb $0x0,0x46(%ebx) <== NOT EXECUTED
1091e7: 74 8d je 109176 <rtems_termios_read+0xdf><== NOT EXECUTED
1091e9: eb 84 jmp 10916f <rtems_termios_read+0xd8><== 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;
1091eb: 8b 53 74 mov 0x74(%ebx),%edx <== 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,
1091ee: 8d 43 49 lea 0x49(%ebx),%eax <== NOT EXECUTED
1091f1: 89 45 d0 mov %eax,-0x30(%ebp) <== NOT EXECUTED
1091f4: bf 01 00 00 00 mov $0x1,%edi <== NOT EXECUTED
1091f9: e9 de 00 00 00 jmp 1092dc <rtems_termios_read+0x245><== NOT EXECUTED
while ((tty->rawInBuf.Head != tty->rawInBuf.Tail) &&
(tty->ccount < (CBUFSIZE-1))) {
unsigned char c;
unsigned int newHead;
newHead = (tty->rawInBuf.Head + 1) % tty->rawInBuf.Size;
1091fe: 8b 43 5c mov 0x5c(%ebx),%eax <== NOT EXECUTED
109201: 8b 4b 64 mov 0x64(%ebx),%ecx <== NOT EXECUTED
109204: 40 inc %eax <== NOT EXECUTED
109205: 31 d2 xor %edx,%edx <== NOT EXECUTED
109207: f7 f1 div %ecx <== NOT EXECUTED
c = tty->rawInBuf.theBuf[newHead];
109209: 8b 43 58 mov 0x58(%ebx),%eax <== NOT EXECUTED
10920c: 8a 04 10 mov (%eax,%edx,1),%al <== NOT EXECUTED
10920f: 88 45 d7 mov %al,-0x29(%ebp) <== NOT EXECUTED
tty->rawInBuf.Head = newHead;
109212: 89 53 5c mov %edx,0x5c(%ebx) <== NOT EXECUTED
if(((tty->rawInBuf.Tail-newHead+tty->rawInBuf.Size)
109215: 8b 4b 60 mov 0x60(%ebx),%ecx <== NOT EXECUTED
109218: 89 4d c4 mov %ecx,-0x3c(%ebp) <== NOT EXECUTED
10921b: 8b 43 64 mov 0x64(%ebx),%eax <== NOT EXECUTED
10921e: 89 45 b4 mov %eax,-0x4c(%ebp) <== NOT EXECUTED
109221: 8b 4b 64 mov 0x64(%ebx),%ecx <== NOT EXECUTED
109224: 89 4d d8 mov %ecx,-0x28(%ebp) <== NOT EXECUTED
109227: 03 45 c4 add -0x3c(%ebp),%eax <== NOT EXECUTED
10922a: 29 d0 sub %edx,%eax <== NOT EXECUTED
10922c: 31 d2 xor %edx,%edx <== NOT EXECUTED
10922e: f7 f1 div %ecx <== NOT EXECUTED
109230: 3b 93 bc 00 00 00 cmp 0xbc(%ebx),%edx <== NOT EXECUTED
109236: 73 74 jae 1092ac <rtems_termios_read+0x215><== NOT EXECUTED
% tty->rawInBuf.Size)
< tty->lowwater) {
tty->flow_ctrl &= ~FL_IREQXOF;
109238: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10923e: 83 e0 fe and $0xfffffffe,%eax <== NOT EXECUTED
109241: 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))
109247: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10924d: 25 02 02 00 00 and $0x202,%eax <== NOT EXECUTED
109252: 3d 02 02 00 00 cmp $0x202,%eax <== NOT EXECUTED
109257: 75 24 jne 10927d <rtems_termios_read+0x1e6><== NOT EXECUTED
109259: 83 bb 94 00 00 00 00 cmpl $0x0,0x94(%ebx) <== NOT EXECUTED
109260: 74 0a je 10926c <rtems_termios_read+0x1d5><== NOT EXECUTED
== (FL_MDXON | FL_ISNTXOF))
&& ((tty->rawOutBufState == rob_idle)
|| (tty->flow_ctrl & FL_OSTOP))) {
109262: 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))
109268: a8 20 test $0x20,%al <== NOT EXECUTED
10926a: 74 11 je 10927d <rtems_termios_read+0x1e6><== 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,
10926c: 50 push %eax <== NOT EXECUTED
10926d: 6a 01 push $0x1 <== NOT EXECUTED
10926f: ff 75 d0 pushl -0x30(%ebp) <== NOT EXECUTED
109272: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
109275: ff 93 a4 00 00 00 call *0xa4(%ebx) <== NOT EXECUTED
10927b: eb 2c jmp 1092a9 <rtems_termios_read+0x212><== NOT EXECUTED
(void *)&(tty->termios.c_cc[VSTART]),
1);
}
else if (tty->flow_ctrl & FL_MDRTS) {
10927d: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
109283: f6 c4 01 test $0x1,%ah <== NOT EXECUTED
109286: 74 24 je 1092ac <rtems_termios_read+0x215><== NOT EXECUTED
tty->flow_ctrl &= ~FL_IRTSOFF;
109288: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10928e: 83 e0 fb and $0xfffffffb,%eax <== NOT EXECUTED
109291: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
/* activate RTS line */
if (tty->device.startRemoteTx != NULL) {
109297: 8b 83 b0 00 00 00 mov 0xb0(%ebx),%eax <== NOT EXECUTED
10929d: 85 c0 test %eax,%eax <== NOT EXECUTED
10929f: 74 0b je 1092ac <rtems_termios_read+0x215><== NOT EXECUTED
tty->device.startRemoteTx(tty->minor);
1092a1: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1092a4: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
1092a7: ff d0 call *%eax <== NOT EXECUTED
1092a9: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
}
}
/* continue processing new character */
if (tty->termios.c_lflag & ICANON) {
1092ac: f6 43 3c 02 testb $0x2,0x3c(%ebx) <== NOT EXECUTED
1092b0: 74 11 je 1092c3 <rtems_termios_read+0x22c><== NOT EXECUTED
if (siproc (c, tty))
1092b2: 0f b6 45 d7 movzbl -0x29(%ebp),%eax <== NOT EXECUTED
1092b6: 89 da mov %ebx,%edx <== NOT EXECUTED
1092b8: e8 84 fc ff ff call 108f41 <siproc> <== NOT EXECUTED
1092bd: 85 c0 test %eax,%eax <== NOT EXECUTED
1092bf: 75 16 jne 1092d7 <rtems_termios_read+0x240><== NOT EXECUTED
1092c1: eb 16 jmp 1092d9 <rtems_termios_read+0x242><== NOT EXECUTED
wait = 0;
}
else {
siproc (c, tty);
1092c3: 0f b6 45 d7 movzbl -0x29(%ebp),%eax <== NOT EXECUTED
1092c7: 89 da mov %ebx,%edx <== NOT EXECUTED
1092c9: e8 73 fc ff ff call 108f41 <siproc> <== NOT EXECUTED
if (tty->ccount >= tty->termios.c_cc[VMIN])
1092ce: 0f b6 43 47 movzbl 0x47(%ebx),%eax <== NOT EXECUTED
1092d2: 39 43 20 cmp %eax,0x20(%ebx) <== NOT EXECUTED
1092d5: 7c 02 jl 1092d9 <rtems_termios_read+0x242><== NOT EXECUTED
1092d7: 31 ff xor %edi,%edi <== NOT EXECUTED
wait = 0;
}
timeout = tty->rawInBufSemaphoreTimeout;
1092d9: 8b 53 70 mov 0x70(%ebx),%edx <== NOT EXECUTED
while ( wait ) {
/*
* Process characters read from raw queue
*/
while ((tty->rawInBuf.Head != tty->rawInBuf.Tail) &&
1092dc: 8b 4b 5c mov 0x5c(%ebx),%ecx <== NOT EXECUTED
1092df: 8b 43 60 mov 0x60(%ebx),%eax <== NOT EXECUTED
1092e2: 39 c1 cmp %eax,%ecx <== NOT EXECUTED
1092e4: 74 0f je 1092f5 <rtems_termios_read+0x25e><== NOT EXECUTED
1092e6: a1 44 3f 12 00 mov 0x123f44,%eax <== NOT EXECUTED
1092eb: 48 dec %eax <== NOT EXECUTED
1092ec: 39 43 20 cmp %eax,0x20(%ebx) <== NOT EXECUTED
1092ef: 0f 8c 09 ff ff ff jl 1091fe <rtems_termios_read+0x167><== NOT EXECUTED
}
/*
* Wait for characters
*/
if ( wait ) {
1092f5: 85 ff test %edi,%edi <== NOT EXECUTED
1092f7: 74 32 je 10932b <rtems_termios_read+0x294><== NOT EXECUTED
sc = rtems_semaphore_obtain (tty->rawInBuf.Semaphore,
1092f9: 51 push %ecx <== NOT EXECUTED
1092fa: 52 push %edx <== NOT EXECUTED
1092fb: ff 73 6c pushl 0x6c(%ebx) <== NOT EXECUTED
1092fe: ff 73 68 pushl 0x68(%ebx) <== NOT EXECUTED
109301: 89 55 cc mov %edx,-0x34(%ebp) <== NOT EXECUTED
109304: e8 db 12 00 00 call 10a5e4 <rtems_semaphore_obtain><== NOT EXECUTED
tty->rawInBufSemaphoreOptions,
timeout);
if (sc != RTEMS_SUCCESSFUL)
109309: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10930c: 85 c0 test %eax,%eax <== NOT EXECUTED
10930e: 8b 55 cc mov -0x34(%ebp),%edx <== NOT EXECUTED
109311: 74 c9 je 1092dc <rtems_termios_read+0x245><== NOT EXECUTED
109313: eb 16 jmp 10932b <rtems_termios_read+0x294><== NOT EXECUTED
sc = fillBufferQueue (tty);
if (sc != RTEMS_SUCCESSFUL)
tty->cindex = tty->ccount = 0;
}
while (count && (tty->cindex < tty->ccount)) {
*buffer++ = tty->cbuf[tty->cindex++];
109315: 8b 7b 1c mov 0x1c(%ebx),%edi <== NOT EXECUTED
109318: 8b 45 e4 mov -0x1c(%ebp),%eax <== NOT EXECUTED
10931b: 8a 04 07 mov (%edi,%eax,1),%al <== NOT EXECUTED
10931e: 88 02 mov %al,(%edx) <== NOT EXECUTED
109320: 42 inc %edx <== NOT EXECUTED
109321: 8b 45 e4 mov -0x1c(%ebp),%eax <== NOT EXECUTED
109324: 40 inc %eax <== NOT EXECUTED
109325: 89 43 24 mov %eax,0x24(%ebx) <== NOT EXECUTED
count--;
109328: 49 dec %ecx <== NOT EXECUTED
109329: eb 06 jmp 109331 <rtems_termios_read+0x29a><== NOT EXECUTED
10932b: 8b 55 e0 mov -0x20(%ebp),%edx <== NOT EXECUTED
10932e: 8b 4d e4 mov -0x1c(%ebp),%ecx <== NOT EXECUTED
else
sc = fillBufferQueue (tty);
if (sc != RTEMS_SUCCESSFUL)
tty->cindex = tty->ccount = 0;
}
while (count && (tty->cindex < tty->ccount)) {
109331: 85 c9 test %ecx,%ecx <== NOT EXECUTED
109333: 74 0b je 109340 <rtems_termios_read+0x2a9><== NOT EXECUTED
109335: 8b 43 24 mov 0x24(%ebx),%eax <== NOT EXECUTED
109338: 89 45 e4 mov %eax,-0x1c(%ebp) <== NOT EXECUTED
10933b: 3b 43 20 cmp 0x20(%ebx),%eax <== NOT EXECUTED
10933e: 7c d5 jl 109315 <rtems_termios_read+0x27e><== NOT EXECUTED
*buffer++ = tty->cbuf[tty->cindex++];
count--;
}
args->bytes_moved = args->count - count;
109340: 8b 46 10 mov 0x10(%esi),%eax <== NOT EXECUTED
109343: 29 c8 sub %ecx,%eax <== NOT EXECUTED
109345: 89 46 18 mov %eax,0x18(%esi) <== NOT EXECUTED
tty->tty_rcvwakeup = 0;
109348: c7 83 e4 00 00 00 00 movl $0x0,0xe4(%ebx) <== NOT EXECUTED
10934f: 00 00 00
rtems_semaphore_release (tty->isem);
109352: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
109355: ff 73 14 pushl 0x14(%ebx) <== NOT EXECUTED
109358: e8 73 13 00 00 call 10a6d0 <rtems_semaphore_release><== NOT EXECUTED
return sc;
10935d: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
109360: 8b 45 dc mov -0x24(%ebp),%eax <== NOT EXECUTED
109363: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
109366: 5b pop %ebx <== NOT EXECUTED
109367: 5e pop %esi <== NOT EXECUTED
109368: 5f pop %edi <== NOT EXECUTED
109369: c9 leave <== NOT EXECUTED
10936a: c3 ret <== NOT EXECUTED
00108566 <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)
{
108566: 55 push %ebp
108567: 89 e5 mov %esp,%ebp
108569: 57 push %edi
10856a: 56 push %esi
10856b: 53 push %ebx
10856c: 83 ec 0c sub $0xc,%esp
10856f: 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))
108572: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
108578: 25 03 04 00 00 and $0x403,%eax
10857d: 3d 01 04 00 00 cmp $0x401,%eax
108582: 75 2c jne 1085b0 <rtems_termios_refill_transmitter+0x4a><== ALWAYS TAKEN
== (FL_MDXOF | FL_IREQXOF)) {
/* XOFF should be sent now... */
(*tty->device.write)(tty->minor,
108584: 56 push %esi <== NOT EXECUTED
108585: 6a 01 push $0x1 <== NOT EXECUTED
108587: 8d 43 4a lea 0x4a(%ebx),%eax <== NOT EXECUTED
10858a: 50 push %eax <== NOT EXECUTED
10858b: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
10858e: ff 93 a4 00 00 00 call *0xa4(%ebx) <== NOT EXECUTED
(void *)&(tty->termios.c_cc[VSTOP]), 1);
rtems_interrupt_disable(level);
108594: 9c pushf <== NOT EXECUTED
108595: fa cli <== NOT EXECUTED
108596: 5a pop %edx <== NOT EXECUTED
tty->t_dqlen--;
108597: ff 8b 90 00 00 00 decl 0x90(%ebx) <== NOT EXECUTED
tty->flow_ctrl |= FL_ISNTXOF;
10859d: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
1085a3: 83 c8 02 or $0x2,%eax <== NOT EXECUTED
1085a6: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
rtems_interrupt_enable(level);
1085ac: 52 push %edx <== NOT EXECUTED
1085ad: 9d popf <== NOT EXECUTED
1085ae: eb 38 jmp 1085e8 <rtems_termios_refill_transmitter+0x82><== NOT EXECUTED
nToSend = 1;
}
else if ((tty->flow_ctrl & (FL_IREQXOF | FL_ISNTXOF))
1085b0: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
1085b6: 83 e0 03 and $0x3,%eax
1085b9: 83 f8 02 cmp $0x2,%eax
1085bc: 75 37 jne 1085f5 <rtems_termios_refill_transmitter+0x8f><== ALWAYS TAKEN
* 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,
1085be: 51 push %ecx <== NOT EXECUTED
1085bf: 6a 01 push $0x1 <== NOT EXECUTED
1085c1: 8d 43 49 lea 0x49(%ebx),%eax <== NOT EXECUTED
1085c4: 50 push %eax <== NOT EXECUTED
1085c5: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
1085c8: ff 93 a4 00 00 00 call *0xa4(%ebx) <== NOT EXECUTED
(void *)&(tty->termios.c_cc[VSTART]), 1);
rtems_interrupt_disable(level);
1085ce: 9c pushf <== NOT EXECUTED
1085cf: fa cli <== NOT EXECUTED
1085d0: 5a pop %edx <== NOT EXECUTED
tty->t_dqlen--;
1085d1: ff 8b 90 00 00 00 decl 0x90(%ebx) <== NOT EXECUTED
tty->flow_ctrl &= ~FL_ISNTXOF;
1085d7: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
1085dd: 83 e0 fd and $0xfffffffd,%eax <== NOT EXECUTED
1085e0: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
rtems_interrupt_enable(level);
1085e6: 52 push %edx <== NOT EXECUTED
1085e7: 9d popf <== NOT EXECUTED
1085e8: be 01 00 00 00 mov $0x1,%esi <== NOT EXECUTED
1085ed: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1085f0: e9 2f 01 00 00 jmp 108724 <rtems_termios_refill_transmitter+0x1be><== NOT EXECUTED
nToSend = 1;
}
else {
if ( tty->rawOutBuf.Head == tty->rawOutBuf.Tail ) {
1085f5: 8b 93 80 00 00 00 mov 0x80(%ebx),%edx
1085fb: 8b 83 84 00 00 00 mov 0x84(%ebx),%eax
108601: 39 c2 cmp %eax,%edx
108603: 75 1f jne 108624 <rtems_termios_refill_transmitter+0xbe><== ALWAYS TAKEN
/*
* buffer was empty
*/
if (tty->rawOutBufState == rob_wait) {
108605: 31 f6 xor %esi,%esi
108607: 83 bb 94 00 00 00 02 cmpl $0x2,0x94(%ebx) <== NOT EXECUTED
10860e: 0f 85 10 01 00 00 jne 108724 <rtems_termios_refill_transmitter+0x1be><== NOT EXECUTED
/*
* this should never happen...
*/
rtems_semaphore_release (tty->rawOutBuf.Semaphore);
108614: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108617: ff b3 8c 00 00 00 pushl 0x8c(%ebx) <== NOT EXECUTED
10861d: e8 ae 20 00 00 call 10a6d0 <rtems_semaphore_release><== NOT EXECUTED
108622: eb c9 jmp 1085ed <rtems_termios_refill_transmitter+0x87><== NOT EXECUTED
}
return 0;
}
rtems_interrupt_disable(level);
108624: 9c pushf
108625: fa cli
108626: 58 pop %eax
len = tty->t_dqlen;
108627: 8b 8b 90 00 00 00 mov 0x90(%ebx),%ecx
tty->t_dqlen = 0;
10862d: c7 83 90 00 00 00 00 movl $0x0,0x90(%ebx)
108634: 00 00 00
rtems_interrupt_enable(level);
108637: 50 push %eax
108638: 9d popf
newTail = (tty->rawOutBuf.Tail + len) % tty->rawOutBuf.Size;
108639: 8b 83 84 00 00 00 mov 0x84(%ebx),%eax
10863f: 8b b3 88 00 00 00 mov 0x88(%ebx),%esi
108645: 8d 04 01 lea (%ecx,%eax,1),%eax
108648: 31 d2 xor %edx,%edx
10864a: f7 f6 div %esi
10864c: 89 d7 mov %edx,%edi
tty->rawOutBuf.Tail = newTail;
10864e: 89 93 84 00 00 00 mov %edx,0x84(%ebx)
if (tty->rawOutBufState == rob_wait) {
108654: 83 bb 94 00 00 00 02 cmpl $0x2,0x94(%ebx)
10865b: 75 11 jne 10866e <rtems_termios_refill_transmitter+0x108>
/*
* wake up any pending writer task
*/
rtems_semaphore_release (tty->rawOutBuf.Semaphore);
10865d: 83 ec 0c sub $0xc,%esp
108660: ff b3 8c 00 00 00 pushl 0x8c(%ebx)
108666: e8 65 20 00 00 call 10a6d0 <rtems_semaphore_release>
10866b: 83 c4 10 add $0x10,%esp
}
if (newTail == tty->rawOutBuf.Head) {
10866e: 8b 83 80 00 00 00 mov 0x80(%ebx),%eax
108674: 39 c7 cmp %eax,%edi
108676: 75 2a jne 1086a2 <rtems_termios_refill_transmitter+0x13c>
/*
* Buffer has become empty
*/
tty->rawOutBufState = rob_idle;
108678: c7 83 94 00 00 00 00 movl $0x0,0x94(%ebx)
10867f: 00 00 00
nToSend = 0;
/*
* check to see if snd wakeup callback was set
*/
if ( tty->tty_snd.sw_pfn != NULL) {
108682: 8b 83 d4 00 00 00 mov 0xd4(%ebx),%eax
108688: 31 f6 xor %esi,%esi
10868a: 85 c0 test %eax,%eax
10868c: 0f 84 8c 00 00 00 je 10871e <rtems_termios_refill_transmitter+0x1b8><== ALWAYS TAKEN
(*tty->tty_snd.sw_pfn)(&tty->termios, tty->tty_snd.sw_arg);
108692: 52 push %edx <== NOT EXECUTED
108693: 52 push %edx <== NOT EXECUTED
108694: ff b3 d8 00 00 00 pushl 0xd8(%ebx) <== NOT EXECUTED
10869a: 8d 53 30 lea 0x30(%ebx),%edx <== NOT EXECUTED
10869d: 52 push %edx <== NOT EXECUTED
10869e: ff d0 call *%eax <== NOT EXECUTED
1086a0: eb 79 jmp 10871b <rtems_termios_refill_transmitter+0x1b5><== NOT EXECUTED
}
}
/* check, whether output should stop due to received XOFF */
else if ((tty->flow_ctrl & (FL_MDXON | FL_ORCVXOF))
1086a2: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
1086a8: 25 10 02 00 00 and $0x210,%eax
1086ad: 3d 10 02 00 00 cmp $0x210,%eax
1086b2: 75 22 jne 1086d6 <rtems_termios_refill_transmitter+0x170><== ALWAYS TAKEN
== (FL_MDXON | FL_ORCVXOF)) {
/* Buffer not empty, but output stops due to XOFF */
/* set flag, that output has been stopped */
rtems_interrupt_disable(level);
1086b4: 9c pushf <== NOT EXECUTED
1086b5: fa cli <== NOT EXECUTED
1086b6: 5a pop %edx <== NOT EXECUTED
tty->flow_ctrl |= FL_OSTOP;
1086b7: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
1086bd: 83 c8 20 or $0x20,%eax <== NOT EXECUTED
1086c0: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
tty->rawOutBufState = rob_busy; /*apm*/
1086c6: c7 83 94 00 00 00 01 movl $0x1,0x94(%ebx) <== NOT EXECUTED
1086cd: 00 00 00
rtems_interrupt_enable(level);
1086d0: 52 push %edx <== NOT EXECUTED
1086d1: 9d popf <== NOT EXECUTED
1086d2: 31 f6 xor %esi,%esi <== NOT EXECUTED
1086d4: eb 48 jmp 10871e <rtems_termios_refill_transmitter+0x1b8><== NOT EXECUTED
}
else {
/*
* Buffer not empty, start tranmitter
*/
if (newTail > tty->rawOutBuf.Head)
1086d6: 8b 83 80 00 00 00 mov 0x80(%ebx),%eax
1086dc: 39 c7 cmp %eax,%edi
1086de: 76 08 jbe 1086e8 <rtems_termios_refill_transmitter+0x182>
nToSend = tty->rawOutBuf.Size - newTail;
1086e0: 8b b3 88 00 00 00 mov 0x88(%ebx),%esi
1086e6: eb 06 jmp 1086ee <rtems_termios_refill_transmitter+0x188>
else
nToSend = tty->rawOutBuf.Head - newTail;
1086e8: 8b b3 80 00 00 00 mov 0x80(%ebx),%esi
1086ee: 29 fe sub %edi,%esi
/* 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)) {
1086f0: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
1086f6: f6 c4 06 test $0x6,%ah
1086f9: 74 05 je 108700 <rtems_termios_refill_transmitter+0x19a><== ALWAYS TAKEN
1086fb: be 01 00 00 00 mov $0x1,%esi <== NOT EXECUTED
nToSend = 1;
}
tty->rawOutBufState = rob_busy; /*apm*/
108700: c7 83 94 00 00 00 01 movl $0x1,0x94(%ebx)
108707: 00 00 00
(*tty->device.write)(tty->minor,
10870a: 50 push %eax
10870b: 56 push %esi
10870c: 8b 43 7c mov 0x7c(%ebx),%eax
10870f: 01 f8 add %edi,%eax
108711: 50 push %eax
108712: ff 73 10 pushl 0x10(%ebx)
108715: ff 93 a4 00 00 00 call *0xa4(%ebx)
10871b: 83 c4 10 add $0x10,%esp
&tty->rawOutBuf.theBuf[newTail],
nToSend);
}
tty->rawOutBuf.Tail = newTail; /*apm*/
10871e: 89 bb 84 00 00 00 mov %edi,0x84(%ebx)
}
return nToSend;
}
108724: 89 f0 mov %esi,%eax
108726: 8d 65 f4 lea -0xc(%ebp),%esp
108729: 5b pop %ebx
10872a: 5e pop %esi
10872b: 5f pop %edi
10872c: c9 leave
10872d: c3 ret
00109cbb <rtems_termios_rxdaemon>:
/*
* this task actually processes any receive events
*/
static rtems_task rtems_termios_rxdaemon(rtems_task_argument argument)
{
109cbb: 55 push %ebp <== NOT EXECUTED
109cbc: 89 e5 mov %esp,%ebp <== NOT EXECUTED
109cbe: 57 push %edi <== NOT EXECUTED
109cbf: 56 push %esi <== NOT EXECUTED
109cc0: 53 push %ebx <== NOT EXECUTED
109cc1: 83 ec 1c sub $0x1c,%esp <== NOT EXECUTED
109cc4: 8b 5d 08 mov 0x8(%ebp),%ebx <== NOT EXECUTED
char c_buf;
while (1) {
/*
* wait for rtems event
*/
rtems_event_receive((TERMIOS_RX_PROC_EVENT |
109cc7: 8d 7d e0 lea -0x20(%ebp),%edi <== NOT EXECUTED
if (c != EOF) {
/*
* pollRead did call enqueue on its own
*/
c_buf = c;
rtems_termios_enqueue_raw_characters (
109cca: 8d 75 e7 lea -0x19(%ebp),%esi <== NOT EXECUTED
char c_buf;
while (1) {
/*
* wait for rtems event
*/
rtems_event_receive((TERMIOS_RX_PROC_EVENT |
109ccd: 57 push %edi <== NOT EXECUTED
109cce: 6a 00 push $0x0 <== NOT EXECUTED
109cd0: 6a 02 push $0x2 <== NOT EXECUTED
109cd2: 6a 03 push $0x3 <== NOT EXECUTED
109cd4: e8 3f 03 00 00 call 10a018 <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) {
109cd9: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
109cdc: f6 45 e0 01 testb $0x1,-0x20(%ebp) <== NOT EXECUTED
109ce0: 74 16 je 109cf8 <rtems_termios_rxdaemon+0x3d><== NOT EXECUTED
tty->rxTaskId = 0;
109ce2: c7 83 c4 00 00 00 00 movl $0x0,0xc4(%ebx) <== NOT EXECUTED
109ce9: 00 00 00
rtems_task_delete(RTEMS_SELF);
109cec: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
109cef: 6a 00 push $0x0 <== NOT EXECUTED
109cf1: e8 9a 0b 00 00 call 10a890 <rtems_task_delete> <== NOT EXECUTED
109cf6: eb 21 jmp 109d19 <rtems_termios_rxdaemon+0x5e><== NOT EXECUTED
}
else {
/*
* do something
*/
c = tty->device.pollRead(tty->minor);
109cf8: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
109cfb: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
109cfe: ff 93 a0 00 00 00 call *0xa0(%ebx) <== NOT EXECUTED
if (c != EOF) {
109d04: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
109d07: 83 f8 ff cmp $0xffffffff,%eax <== NOT EXECUTED
109d0a: 74 c1 je 109ccd <rtems_termios_rxdaemon+0x12><== NOT EXECUTED
/*
* pollRead did call enqueue on its own
*/
c_buf = c;
109d0c: 88 45 e7 mov %al,-0x19(%ebp) <== NOT EXECUTED
rtems_termios_enqueue_raw_characters (
109d0f: 50 push %eax <== NOT EXECUTED
109d10: 6a 01 push $0x1 <== NOT EXECUTED
109d12: 56 push %esi <== NOT EXECUTED
109d13: 53 push %ebx <== NOT EXECUTED
109d14: e8 7a ea ff ff call 108793 <rtems_termios_enqueue_raw_characters><== NOT EXECUTED
109d19: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
109d1c: eb af jmp 109ccd <rtems_termios_rxdaemon+0x12><== NOT EXECUTED
0010854b <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)
{
10854b: 55 push %ebp <== NOT EXECUTED
10854c: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10854e: 83 ec 10 sub $0x10,%esp <== NOT EXECUTED
/*
* send event to rx daemon task
*/
rtems_event_send(tty->rxTaskId,TERMIOS_RX_PROC_EVENT);
108551: 6a 02 push $0x2 <== NOT EXECUTED
108553: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
108556: ff b0 c4 00 00 00 pushl 0xc4(%eax) <== NOT EXECUTED
10855c: e8 17 1c 00 00 call 10a178 <rtems_event_send> <== NOT EXECUTED
108561: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
108564: c9 leave <== NOT EXECUTED
108565: c3 ret <== NOT EXECUTED
00109c58 <rtems_termios_txdaemon>:
/*
* this task actually processes any transmit events
*/
static rtems_task rtems_termios_txdaemon(rtems_task_argument argument)
{
109c58: 55 push %ebp <== NOT EXECUTED
109c59: 89 e5 mov %esp,%ebp <== NOT EXECUTED
109c5b: 56 push %esi <== NOT EXECUTED
109c5c: 53 push %ebx <== NOT EXECUTED
109c5d: 83 ec 10 sub $0x10,%esp <== NOT EXECUTED
109c60: 8b 5d 08 mov 0x8(%ebp),%ebx <== NOT EXECUTED
while (1) {
/*
* wait for rtems event
*/
rtems_event_receive((TERMIOS_TX_START_EVENT |
109c63: 8d 75 f4 lea -0xc(%ebp),%esi <== NOT EXECUTED
109c66: 56 push %esi <== NOT EXECUTED
109c67: 6a 00 push $0x0 <== NOT EXECUTED
109c69: 6a 02 push $0x2 <== NOT EXECUTED
109c6b: 6a 03 push $0x3 <== NOT EXECUTED
109c6d: e8 a6 03 00 00 call 10a018 <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) {
109c72: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
109c75: f6 45 f4 01 testb $0x1,-0xc(%ebp) <== NOT EXECUTED
109c79: 74 16 je 109c91 <rtems_termios_txdaemon+0x39><== NOT EXECUTED
tty->txTaskId = 0;
109c7b: c7 83 c8 00 00 00 00 movl $0x0,0xc8(%ebx) <== NOT EXECUTED
109c82: 00 00 00
rtems_task_delete(RTEMS_SELF);
109c85: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
109c88: 6a 00 push $0x0 <== NOT EXECUTED
109c8a: e8 01 0c 00 00 call 10a890 <rtems_task_delete> <== NOT EXECUTED
109c8f: eb 25 jmp 109cb6 <rtems_termios_txdaemon+0x5e><== NOT EXECUTED
}
else {
/*
* call any line discipline start function
*/
if (rtems_termios_linesw[tty->t_line].l_start != NULL) {
109c91: 8b 83 cc 00 00 00 mov 0xcc(%ebx),%eax <== NOT EXECUTED
109c97: c1 e0 05 shl $0x5,%eax <== NOT EXECUTED
109c9a: 8b 80 c4 5d 12 00 mov 0x125dc4(%eax),%eax <== NOT EXECUTED
109ca0: 85 c0 test %eax,%eax <== NOT EXECUTED
109ca2: 74 09 je 109cad <rtems_termios_txdaemon+0x55><== NOT EXECUTED
rtems_termios_linesw[tty->t_line].l_start(tty);
109ca4: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
109ca7: 53 push %ebx <== NOT EXECUTED
109ca8: ff d0 call *%eax <== NOT EXECUTED
109caa: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
/*
* try to push further characters to device
*/
rtems_termios_refill_transmitter(tty);
109cad: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
109cb0: 53 push %ebx <== NOT EXECUTED
109cb1: e8 b0 e8 ff ff call 108566 <rtems_termios_refill_transmitter><== NOT EXECUTED
109cb6: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
109cb9: eb ab jmp 109c66 <rtems_termios_txdaemon+0xe><== NOT EXECUTED
00108f93 <rtems_termios_write>:
rtems_termios_puts (&c, 1, tty);
}
rtems_status_code
rtems_termios_write (void *arg)
{
108f93: 55 push %ebp
108f94: 89 e5 mov %esp,%ebp
108f96: 57 push %edi
108f97: 56 push %esi
108f98: 53 push %ebx
108f99: 83 ec 20 sub $0x20,%esp
108f9c: 8b 5d 08 mov 0x8(%ebp),%ebx
rtems_libio_rw_args_t *args = arg;
struct rtems_termios_tty *tty = args->iop->data1;
108f9f: 8b 03 mov (%ebx),%eax
108fa1: 8b 70 34 mov 0x34(%eax),%esi
rtems_status_code sc;
sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
108fa4: 6a 00 push $0x0
108fa6: 6a 00 push $0x0
108fa8: ff 76 18 pushl 0x18(%esi)
108fab: e8 34 16 00 00 call 10a5e4 <rtems_semaphore_obtain>
108fb0: 89 c7 mov %eax,%edi
if (sc != RTEMS_SUCCESSFUL)
108fb2: 83 c4 10 add $0x10,%esp
108fb5: 85 c0 test %eax,%eax
108fb7: 75 77 jne 109030 <rtems_termios_write+0x9d><== NEVER TAKEN
return sc;
if (rtems_termios_linesw[tty->t_line].l_write != NULL) {
108fb9: 8b 86 cc 00 00 00 mov 0xcc(%esi),%eax
108fbf: c1 e0 05 shl $0x5,%eax
108fc2: 8b 80 bc 5d 12 00 mov 0x125dbc(%eax),%eax
108fc8: 85 c0 test %eax,%eax
108fca: 74 0b je 108fd7 <rtems_termios_write+0x44><== ALWAYS TAKEN
sc = rtems_termios_linesw[tty->t_line].l_write(tty,args);
108fcc: 57 push %edi <== NOT EXECUTED
108fcd: 57 push %edi <== NOT EXECUTED
108fce: 53 push %ebx <== NOT EXECUTED
108fcf: 56 push %esi <== NOT EXECUTED
108fd0: ff d0 call *%eax <== NOT EXECUTED
108fd2: 89 c7 mov %eax,%edi <== NOT EXECUTED
rtems_semaphore_release (tty->osem);
108fd4: 5b pop %ebx <== NOT EXECUTED
108fd5: eb 4e jmp 109025 <rtems_termios_write+0x92><== NOT EXECUTED
return sc;
}
if (tty->termios.c_oflag & OPOST) {
108fd7: f6 46 34 01 testb $0x1,0x34(%esi)
108fdb: 74 2f je 10900c <rtems_termios_write+0x79><== NEVER TAKEN
uint32_t count = args->count;
108fdd: 8b 4b 10 mov 0x10(%ebx),%ecx
char *buffer = args->buffer;
108fe0: 8b 43 0c mov 0xc(%ebx),%eax
108fe3: 89 45 e4 mov %eax,-0x1c(%ebp)
while (count--)
108fe6: eb 18 jmp 109000 <rtems_termios_write+0x6d>
oproc (*buffer++, tty);
108fe8: 8b 55 e4 mov -0x1c(%ebp),%edx
108feb: 0f b6 02 movzbl (%edx),%eax
108fee: 42 inc %edx
108fef: 89 55 e4 mov %edx,-0x1c(%ebp)
108ff2: 89 f2 mov %esi,%edx
108ff4: 89 4d e0 mov %ecx,-0x20(%ebp)
108ff7: e8 3d fb ff ff call 108b39 <oproc>
108ffc: 8b 4d e0 mov -0x20(%ebp),%ecx
108fff: 49 dec %ecx
return sc;
}
if (tty->termios.c_oflag & OPOST) {
uint32_t count = args->count;
char *buffer = args->buffer;
while (count--)
109000: 85 c9 test %ecx,%ecx
109002: 75 e4 jne 108fe8 <rtems_termios_write+0x55>
oproc (*buffer++, tty);
args->bytes_moved = args->count;
109004: 8b 43 10 mov 0x10(%ebx),%eax
109007: 89 43 18 mov %eax,0x18(%ebx)
10900a: eb 16 jmp 109022 <rtems_termios_write+0x8f>
}
else {
rtems_termios_puts (args->buffer, args->count, tty);
10900c: 51 push %ecx <== NOT EXECUTED
10900d: 56 push %esi <== NOT EXECUTED
10900e: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
109011: ff 73 0c pushl 0xc(%ebx) <== NOT EXECUTED
109014: e8 00 fa ff ff call 108a19 <rtems_termios_puts> <== NOT EXECUTED
args->bytes_moved = args->count;
109019: 8b 43 10 mov 0x10(%ebx),%eax <== NOT EXECUTED
10901c: 89 43 18 mov %eax,0x18(%ebx) <== NOT EXECUTED
10901f: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
rtems_semaphore_release (tty->osem);
109022: 83 ec 0c sub $0xc,%esp
109025: ff 76 18 pushl 0x18(%esi)
109028: e8 a3 16 00 00 call 10a6d0 <rtems_semaphore_release>
return sc;
10902d: 83 c4 10 add $0x10,%esp
}
109030: 89 f8 mov %edi,%eax
109032: 8d 65 f4 lea -0xc(%ebp),%esp
109035: 5b pop %ebx
109036: 5e pop %esi
109037: 5f pop %edi
109038: c9 leave
109039: c3 ret
00116af8 <rtems_timer_cancel>:
*/
rtems_status_code rtems_timer_cancel(
rtems_id id
)
{
116af8: 55 push %ebp
116af9: 89 e5 mov %esp,%ebp
116afb: 83 ec 1c sub $0x1c,%esp
RTEMS_INLINE_ROUTINE Timer_Control *_Timer_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
116afe: 8d 45 f4 lea -0xc(%ebp),%eax
116b01: 50 push %eax
116b02: ff 75 08 pushl 0x8(%ebp)
116b05: 68 68 ff 13 00 push $0x13ff68
116b0a: e8 71 25 00 00 call 119080 <_Objects_Get>
116b0f: 89 c2 mov %eax,%edx
Timer_Control *the_timer;
Objects_Locations location;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
116b11: 83 c4 10 add $0x10,%esp
116b14: b8 04 00 00 00 mov $0x4,%eax
116b19: 83 7d f4 00 cmpl $0x0,-0xc(%ebp)
116b1d: 75 1c jne 116b3b <rtems_timer_cancel+0x43>
case OBJECTS_LOCAL:
if ( !_Timer_Is_dormant_class( the_timer->the_class ) )
116b1f: 83 7a 38 04 cmpl $0x4,0x38(%edx)
116b23: 74 0f je 116b34 <rtems_timer_cancel+0x3c><== NEVER TAKEN
(void) _Watchdog_Remove( &the_timer->Ticker );
116b25: 83 ec 0c sub $0xc,%esp
116b28: 83 c2 10 add $0x10,%edx
116b2b: 52 push %edx
116b2c: e8 2b 40 00 00 call 11ab5c <_Watchdog_Remove>
116b31: 83 c4 10 add $0x10,%esp
_Thread_Enable_dispatch();
116b34: e8 ac 2d 00 00 call 1198e5 <_Thread_Enable_dispatch>
116b39: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116b3b: c9 leave
116b3c: c3 ret
00116f60 <rtems_timer_server_fire_when>:
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
116f60: 55 push %ebp
116f61: 89 e5 mov %esp,%ebp
116f63: 57 push %edi
116f64: 56 push %esi
116f65: 53 push %ebx
116f66: 83 ec 1c sub $0x1c,%esp
116f69: 8b 5d 0c mov 0xc(%ebp),%ebx
Timer_Control *the_timer;
Objects_Locations location;
rtems_interval seconds;
Timer_server_Control *timer_server = _Timer_server;
116f6c: 8b 35 a8 ff 13 00 mov 0x13ffa8,%esi
if ( !timer_server )
116f72: b8 0e 00 00 00 mov $0xe,%eax
116f77: 85 f6 test %esi,%esi
116f79: 0f 84 b4 00 00 00 je 117033 <rtems_timer_server_fire_when+0xd3><== NEVER TAKEN
return RTEMS_INCORRECT_STATE;
if ( !_TOD_Is_set )
116f7f: b0 0b mov $0xb,%al
116f81: 80 3d f0 f5 13 00 00 cmpb $0x0,0x13f5f0
116f88: 0f 84 a5 00 00 00 je 117033 <rtems_timer_server_fire_when+0xd3><== NEVER TAKEN
return RTEMS_NOT_DEFINED;
if ( !routine )
116f8e: b0 09 mov $0x9,%al
116f90: 83 7d 10 00 cmpl $0x0,0x10(%ebp)
116f94: 0f 84 99 00 00 00 je 117033 <rtems_timer_server_fire_when+0xd3><== NEVER TAKEN
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Validate( wall_time ) )
116f9a: 83 ec 0c sub $0xc,%esp
116f9d: 53 push %ebx
116f9e: e8 61 d6 ff ff call 114604 <_TOD_Validate>
116fa3: 83 c4 10 add $0x10,%esp
116fa6: 84 c0 test %al,%al
116fa8: 0f 84 80 00 00 00 je 11702e <rtems_timer_server_fire_when+0xce><== NEVER TAKEN
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( wall_time );
116fae: 83 ec 0c sub $0xc,%esp
116fb1: 53 push %ebx
116fb2: e8 e5 d5 ff ff call 11459c <_TOD_To_seconds>
116fb7: 89 c7 mov %eax,%edi
if ( seconds <= _TOD_Seconds_since_epoch() )
116fb9: 83 c4 10 add $0x10,%esp
116fbc: 3b 05 6c f6 13 00 cmp 0x13f66c,%eax
116fc2: 76 6a jbe 11702e <rtems_timer_server_fire_when+0xce><== NEVER TAKEN
116fc4: 51 push %ecx
116fc5: 8d 45 e4 lea -0x1c(%ebp),%eax
116fc8: 50 push %eax
116fc9: ff 75 08 pushl 0x8(%ebp)
116fcc: 68 68 ff 13 00 push $0x13ff68
116fd1: e8 aa 20 00 00 call 119080 <_Objects_Get>
116fd6: 89 c3 mov %eax,%ebx
return RTEMS_INVALID_CLOCK;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
116fd8: 83 c4 10 add $0x10,%esp
116fdb: b8 04 00 00 00 mov $0x4,%eax
116fe0: 83 7d e4 00 cmpl $0x0,-0x1c(%ebp)
116fe4: 75 4d jne 117033 <rtems_timer_server_fire_when+0xd3><== NEVER TAKEN
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
116fe6: 83 ec 0c sub $0xc,%esp
116fe9: 8d 43 10 lea 0x10(%ebx),%eax
116fec: 50 push %eax
116fed: e8 6a 3b 00 00 call 11ab5c <_Watchdog_Remove>
the_timer->the_class = TIMER_TIME_OF_DAY_ON_TASK;
116ff2: c7 43 38 03 00 00 00 movl $0x3,0x38(%ebx)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
116ff9: c7 43 18 00 00 00 00 movl $0x0,0x18(%ebx)
the_watchdog->routine = routine;
117000: 8b 45 10 mov 0x10(%ebp),%eax
117003: 89 43 2c mov %eax,0x2c(%ebx)
the_watchdog->id = id;
117006: 8b 45 08 mov 0x8(%ebp),%eax
117009: 89 43 30 mov %eax,0x30(%ebx)
the_watchdog->user_data = user_data;
11700c: 8b 45 14 mov 0x14(%ebp),%eax
11700f: 89 43 34 mov %eax,0x34(%ebx)
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
the_timer->Ticker.initial = seconds - _TOD_Seconds_since_epoch();
117012: 2b 3d 6c f6 13 00 sub 0x13f66c,%edi
117018: 89 7b 1c mov %edi,0x1c(%ebx)
(*timer_server->schedule_operation)( timer_server, the_timer );
11701b: 58 pop %eax
11701c: 5a pop %edx
11701d: 53 push %ebx
11701e: 56 push %esi
11701f: ff 56 04 call *0x4(%esi)
_Thread_Enable_dispatch();
117022: e8 be 28 00 00 call 1198e5 <_Thread_Enable_dispatch>
117027: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
117029: 83 c4 10 add $0x10,%esp
11702c: eb 05 jmp 117033 <rtems_timer_server_fire_when+0xd3>
11702e: b8 14 00 00 00 mov $0x14,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
117033: 8d 65 f4 lea -0xc(%ebp),%esp
117036: 5b pop %ebx
117037: 5e pop %esi
117038: 5f pop %edi
117039: c9 leave
11703a: c3 ret
0010b531 <rtems_verror>:
static int rtems_verror(
rtems_error_code_t error_flag,
const char *printf_format,
va_list arglist
)
{
10b531: 55 push %ebp <== NOT EXECUTED
10b532: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10b534: 57 push %edi <== NOT EXECUTED
10b535: 56 push %esi <== NOT EXECUTED
10b536: 53 push %ebx <== NOT EXECUTED
10b537: 83 ec 1c sub $0x1c,%esp <== NOT EXECUTED
10b53a: 89 c3 mov %eax,%ebx <== NOT EXECUTED
10b53c: 89 55 e4 mov %edx,-0x1c(%ebp) <== NOT EXECUTED
10b53f: 89 4d dc mov %ecx,-0x24(%ebp) <== NOT EXECUTED
int local_errno = 0;
int chars_written = 0;
rtems_status_code status;
if (error_flag & RTEMS_ERROR_PANIC)
10b542: 25 00 00 00 20 and $0x20000000,%eax <== NOT EXECUTED
10b547: 89 45 e0 mov %eax,-0x20(%ebp) <== NOT EXECUTED
10b54a: 74 2a je 10b576 <rtems_verror+0x45> <== NOT EXECUTED
{
if (rtems_panic_in_progress++)
10b54c: a1 10 c2 12 00 mov 0x12c210,%eax <== NOT EXECUTED
10b551: 8d 50 01 lea 0x1(%eax),%edx <== NOT EXECUTED
10b554: 89 15 10 c2 12 00 mov %edx,0x12c210 <== NOT EXECUTED
10b55a: 85 c0 test %eax,%eax <== NOT EXECUTED
10b55c: 74 0b je 10b569 <rtems_verror+0x38> <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10b55e: a1 64 c3 12 00 mov 0x12c364,%eax <== NOT EXECUTED
10b563: 40 inc %eax <== NOT EXECUTED
10b564: a3 64 c3 12 00 mov %eax,0x12c364 <== NOT EXECUTED
_Thread_Disable_dispatch(); /* disable task switches */
/* don't aggravate things */
if (rtems_panic_in_progress > 2)
10b569: 83 3d 10 c2 12 00 02 cmpl $0x2,0x12c210 <== NOT EXECUTED
10b570: 0f 8f 1b 01 00 00 jg 10b691 <rtems_verror+0x160> <== NOT EXECUTED
return 0;
}
(void) fflush(stdout); /* in case stdout/stderr same */
10b576: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10b579: a1 a0 a0 12 00 mov 0x12a0a0,%eax <== NOT EXECUTED
10b57e: ff 70 08 pushl 0x8(%eax) <== NOT EXECUTED
10b581: e8 ee bf 00 00 call 117574 <fflush> <== NOT EXECUTED
status = error_flag & ~RTEMS_ERROR_MASK;
10b586: 89 df mov %ebx,%edi <== NOT EXECUTED
10b588: 81 e7 ff ff ff 8f and $0x8fffffff,%edi <== NOT EXECUTED
if (error_flag & RTEMS_ERROR_ERRNO) /* include errno? */
10b58e: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10b591: 31 f6 xor %esi,%esi <== NOT EXECUTED
10b593: f7 c3 00 00 00 40 test $0x40000000,%ebx <== NOT EXECUTED
10b599: 74 07 je 10b5a2 <rtems_verror+0x71> <== NOT EXECUTED
local_errno = errno;
10b59b: e8 58 bc 00 00 call 1171f8 <__errno> <== NOT EXECUTED
10b5a0: 8b 30 mov (%eax),%esi <== 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);
10b5a2: 52 push %edx <== NOT EXECUTED
10b5a3: ff 75 dc pushl -0x24(%ebp) <== NOT EXECUTED
10b5a6: ff 75 e4 pushl -0x1c(%ebp) <== NOT EXECUTED
10b5a9: a1 a0 a0 12 00 mov 0x12a0a0,%eax <== NOT EXECUTED
10b5ae: ff 70 0c pushl 0xc(%eax) <== NOT EXECUTED
10b5b1: e8 7a 1b 01 00 call 11d130 <vfprintf> <== NOT EXECUTED
10b5b6: 89 45 e4 mov %eax,-0x1c(%ebp) <== NOT EXECUTED
if (status)
10b5b9: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10b5bc: 85 ff test %edi,%edi <== NOT EXECUTED
10b5be: 74 25 je 10b5e5 <rtems_verror+0xb4> <== NOT EXECUTED
chars_written += fprintf(stderr, " (status: %s)", rtems_status_text(status));
10b5c0: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10b5c3: 57 push %edi <== NOT EXECUTED
10b5c4: e8 53 ff ff ff call 10b51c <rtems_status_text> <== NOT EXECUTED
10b5c9: 83 c4 0c add $0xc,%esp <== NOT EXECUTED
10b5cc: 50 push %eax <== NOT EXECUTED
10b5cd: 68 93 50 12 00 push $0x125093 <== NOT EXECUTED
10b5d2: a1 a0 a0 12 00 mov 0x12a0a0,%eax <== NOT EXECUTED
10b5d7: ff 70 0c pushl 0xc(%eax) <== NOT EXECUTED
10b5da: e8 dd c2 00 00 call 1178bc <fprintf> <== NOT EXECUTED
10b5df: 01 45 e4 add %eax,-0x1c(%ebp) <== NOT EXECUTED
10b5e2: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
if (local_errno)
10b5e5: 83 fe 00 cmp $0x0,%esi <== NOT EXECUTED
10b5e8: 74 41 je 10b62b <rtems_verror+0xfa> <== NOT EXECUTED
{
if ((local_errno > 0) && *strerror(local_errno))
10b5ea: 7e 25 jle 10b611 <rtems_verror+0xe0> <== NOT EXECUTED
10b5ec: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10b5ef: 56 push %esi <== NOT EXECUTED
10b5f0: e8 97 ca 00 00 call 11808c <strerror> <== NOT EXECUTED
10b5f5: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10b5f8: 80 38 00 cmpb $0x0,(%eax) <== NOT EXECUTED
10b5fb: 74 14 je 10b611 <rtems_verror+0xe0> <== NOT EXECUTED
chars_written += fprintf(stderr, " (errno: %s)", strerror(local_errno));
10b5fd: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10b600: 56 push %esi <== NOT EXECUTED
10b601: e8 86 ca 00 00 call 11808c <strerror> <== NOT EXECUTED
10b606: 83 c4 0c add $0xc,%esp <== NOT EXECUTED
10b609: 50 push %eax <== NOT EXECUTED
10b60a: 68 a1 50 12 00 push $0x1250a1 <== NOT EXECUTED
10b60f: eb 07 jmp 10b618 <rtems_verror+0xe7> <== NOT EXECUTED
else
chars_written += fprintf(stderr, " (unknown errno=%d)", local_errno);
10b611: 50 push %eax <== NOT EXECUTED
10b612: 56 push %esi <== NOT EXECUTED
10b613: 68 ae 50 12 00 push $0x1250ae <== NOT EXECUTED
10b618: a1 a0 a0 12 00 mov 0x12a0a0,%eax <== NOT EXECUTED
10b61d: ff 70 0c pushl 0xc(%eax) <== NOT EXECUTED
10b620: e8 97 c2 00 00 call 1178bc <fprintf> <== NOT EXECUTED
10b625: 01 45 e4 add %eax,-0x1c(%ebp) <== NOT EXECUTED
10b628: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
chars_written += fprintf(stderr, "\n");
10b62b: 57 push %edi <== NOT EXECUTED
10b62c: 57 push %edi <== NOT EXECUTED
10b62d: 68 ac 57 12 00 push $0x1257ac <== NOT EXECUTED
10b632: a1 a0 a0 12 00 mov 0x12a0a0,%eax <== NOT EXECUTED
10b637: ff 70 0c pushl 0xc(%eax) <== NOT EXECUTED
10b63a: e8 7d c2 00 00 call 1178bc <fprintf> <== NOT EXECUTED
10b63f: 89 c7 mov %eax,%edi <== NOT EXECUTED
(void) fflush(stderr);
10b641: 59 pop %ecx <== NOT EXECUTED
10b642: a1 a0 a0 12 00 mov 0x12a0a0,%eax <== NOT EXECUTED
10b647: ff 70 0c pushl 0xc(%eax) <== NOT EXECUTED
10b64a: e8 25 bf 00 00 call 117574 <fflush> <== NOT EXECUTED
if (error_flag & (RTEMS_ERROR_PANIC | RTEMS_ERROR_ABORT))
10b64f: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10b652: 81 e3 00 00 00 30 and $0x30000000,%ebx <== NOT EXECUTED
10b658: 75 08 jne 10b662 <rtems_verror+0x131> <== 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");
10b65a: 8b 55 e4 mov -0x1c(%ebp),%edx <== NOT EXECUTED
10b65d: 8d 04 17 lea (%edi,%edx,1),%eax <== NOT EXECUTED
10b660: eb 31 jmp 10b693 <rtems_verror+0x162> <== NOT EXECUTED
(void) fflush(stderr);
if (error_flag & (RTEMS_ERROR_PANIC | RTEMS_ERROR_ABORT))
{
if (error_flag & RTEMS_ERROR_PANIC)
10b662: 83 7d e0 00 cmpl $0x0,-0x20(%ebp) <== NOT EXECUTED
10b666: 74 16 je 10b67e <rtems_verror+0x14d> <== NOT EXECUTED
{
rtems_error(0, "fatal error, exiting");
10b668: 52 push %edx <== NOT EXECUTED
10b669: 52 push %edx <== NOT EXECUTED
10b66a: 68 c2 50 12 00 push $0x1250c2 <== NOT EXECUTED
10b66f: 6a 00 push $0x0 <== NOT EXECUTED
10b671: e8 3d 00 00 00 call 10b6b3 <rtems_error> <== NOT EXECUTED
_exit(local_errno);
10b676: 89 34 24 mov %esi,(%esp) <== NOT EXECUTED
10b679: e8 6e 09 00 00 call 10bfec <_exit> <== NOT EXECUTED
}
else
{
rtems_error(0, "fatal error, aborting");
10b67e: 50 push %eax <== NOT EXECUTED
10b67f: 50 push %eax <== NOT EXECUTED
10b680: 68 d7 50 12 00 push $0x1250d7 <== NOT EXECUTED
10b685: 6a 00 push $0x0 <== NOT EXECUTED
10b687: e8 27 00 00 00 call 10b6b3 <rtems_error> <== NOT EXECUTED
abort();
10b68c: e8 33 bb 00 00 call 1171c4 <abort> <== NOT EXECUTED
10b691: 31 c0 xor %eax,%eax <== NOT EXECUTED
}
}
return chars_written;
}
10b693: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10b696: 5b pop %ebx <== NOT EXECUTED
10b697: 5e pop %esi <== NOT EXECUTED
10b698: 5f pop %edi <== NOT EXECUTED
10b699: c9 leave <== NOT EXECUTED
10b69a: c3 ret <== NOT EXECUTED
0010786e <scanInt>:
/*
* Extract an integer value from the database
*/
static int
scanInt(FILE *fp, int *val)
{
10786e: 55 push %ebp
10786f: 89 e5 mov %esp,%ebp
107871: 57 push %edi
107872: 56 push %esi
107873: 53 push %ebx
107874: 83 ec 3c sub $0x3c,%esp
107877: 89 c3 mov %eax,%ebx
107879: 89 55 e0 mov %edx,-0x20(%ebp)
10787c: 31 f6 xor %esi,%esi
10787e: c7 45 e4 ff ff ff 7f movl $0x7fffffff,-0x1c(%ebp)
107885: 31 ff xor %edi,%edi
sign = 1;
}
if (!isdigit(c))
return 0;
d = c - '0';
if ((i > (limit / 10))
107887: 89 7d c4 mov %edi,-0x3c(%ebp)
unsigned int limit = INT_MAX;
int sign = 0;
int d;
for (;;) {
c = getc(fp);
10788a: 8b 43 04 mov 0x4(%ebx),%eax
10788d: 48 dec %eax
10788e: 89 43 04 mov %eax,0x4(%ebx)
107891: 85 c0 test %eax,%eax
107893: 79 15 jns 1078aa <scanInt+0x3c> <== ALWAYS TAKEN
107895: 50 push %eax <== NOT EXECUTED
107896: 50 push %eax <== NOT EXECUTED
107897: 53 push %ebx <== NOT EXECUTED
107898: ff 35 40 50 12 00 pushl 0x125040 <== NOT EXECUTED
10789e: e8 c5 d3 00 00 call 114c68 <__srget_r> <== NOT EXECUTED
1078a3: 89 c1 mov %eax,%ecx <== NOT EXECUTED
1078a5: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1078a8: eb 08 jmp 1078b2 <scanInt+0x44> <== NOT EXECUTED
1078aa: 8b 03 mov (%ebx),%eax
1078ac: 0f b6 08 movzbl (%eax),%ecx
1078af: 40 inc %eax
1078b0: 89 03 mov %eax,(%ebx)
if (c == ':')
1078b2: 83 f9 3a cmp $0x3a,%ecx
1078b5: 74 4a je 107901 <scanInt+0x93>
break;
if (sign == 0) {
1078b7: 85 f6 test %esi,%esi
1078b9: 75 11 jne 1078cc <scanInt+0x5e> <== NEVER TAKEN
if (c == '-') {
sign = -1;
limit++;
continue;
1078bb: 66 be 01 00 mov $0x1,%si
for (;;) {
c = getc(fp);
if (c == ':')
break;
if (sign == 0) {
if (c == '-') {
1078bf: 83 f9 2d cmp $0x2d,%ecx
1078c2: 75 08 jne 1078cc <scanInt+0x5e> <== ALWAYS TAKEN
sign = -1;
limit++;
1078c4: ff 45 e4 incl -0x1c(%ebp) <== NOT EXECUTED
1078c7: 83 ce ff or $0xffffffff,%esi <== NOT EXECUTED
continue;
1078ca: eb be jmp 10788a <scanInt+0x1c> <== NOT EXECUTED
}
sign = 1;
}
if (!isdigit(c))
1078cc: a1 20 50 12 00 mov 0x125020,%eax
1078d1: f6 44 08 01 04 testb $0x4,0x1(%eax,%ecx,1)
1078d6: 74 3f je 107917 <scanInt+0xa9> <== NEVER TAKEN
return 0;
d = c - '0';
if ((i > (limit / 10))
1078d8: 8b 45 e4 mov -0x1c(%ebp),%eax
1078db: bf 0a 00 00 00 mov $0xa,%edi
1078e0: 31 d2 xor %edx,%edx
1078e2: f7 f7 div %edi
1078e4: 89 55 d4 mov %edx,-0x2c(%ebp)
1078e7: 39 45 c4 cmp %eax,-0x3c(%ebp)
1078ea: 77 2b ja 107917 <scanInt+0xa9> <== NEVER TAKEN
}
sign = 1;
}
if (!isdigit(c))
return 0;
d = c - '0';
1078ec: 83 e9 30 sub $0x30,%ecx
if ((i > (limit / 10))
1078ef: 39 45 c4 cmp %eax,-0x3c(%ebp)
1078f2: 75 04 jne 1078f8 <scanInt+0x8a> <== ALWAYS TAKEN
1078f4: 39 d1 cmp %edx,%ecx <== NOT EXECUTED
1078f6: 77 1f ja 107917 <scanInt+0xa9> <== NOT EXECUTED
|| ((i == (limit / 10)) && (d > (limit % 10))))
return 0;
i = i * 10 + d;
1078f8: 6b 7d c4 0a imul $0xa,-0x3c(%ebp),%edi
1078fc: 8d 3c 39 lea (%ecx,%edi,1),%edi
1078ff: eb 86 jmp 107887 <scanInt+0x19>
107901: 8b 7d c4 mov -0x3c(%ebp),%edi
}
if (sign == 0)
107904: 85 f6 test %esi,%esi
107906: 74 0f je 107917 <scanInt+0xa9> <== NEVER TAKEN
return 0;
*val = i * sign;
107908: 0f af f7 imul %edi,%esi
10790b: 8b 45 e0 mov -0x20(%ebp),%eax
10790e: 89 30 mov %esi,(%eax)
107910: b8 01 00 00 00 mov $0x1,%eax
return 1;
107915: eb 02 jmp 107919 <scanInt+0xab>
107917: 31 c0 xor %eax,%eax
}
107919: 8d 65 f4 lea -0xc(%ebp),%esp
10791c: 5b pop %ebx
10791d: 5e pop %esi
10791e: 5f pop %edi
10791f: c9 leave
107920: c3 ret
00107921 <scanString>:
/*
* Extract a string value from the database
*/
static int
scanString(FILE *fp, char **name, char **bufp, size_t *nleft, int nlFlag)
{
107921: 55 push %ebp
107922: 89 e5 mov %esp,%ebp
107924: 57 push %edi
107925: 56 push %esi
107926: 53 push %ebx
107927: 83 ec 1c sub $0x1c,%esp
10792a: 89 c3 mov %eax,%ebx
10792c: 89 ce mov %ecx,%esi
10792e: 8b 7d 08 mov 0x8(%ebp),%edi
107931: 8b 4d 0c mov 0xc(%ebp),%ecx
int c;
*name = *bufp;
107934: 8b 06 mov (%esi),%eax
107936: 89 02 mov %eax,(%edx)
for (;;) {
c = getc(fp);
107938: 8b 43 04 mov 0x4(%ebx),%eax
10793b: 48 dec %eax
10793c: 89 43 04 mov %eax,0x4(%ebx)
10793f: 85 c0 test %eax,%eax
107941: 79 19 jns 10795c <scanString+0x3b>
107943: 52 push %edx
107944: 52 push %edx
107945: 53 push %ebx
107946: ff 35 40 50 12 00 pushl 0x125040
10794c: 89 4d e4 mov %ecx,-0x1c(%ebp)
10794f: e8 14 d3 00 00 call 114c68 <__srget_r>
107954: 83 c4 10 add $0x10,%esp
107957: 8b 4d e4 mov -0x1c(%ebp),%ecx
10795a: eb 08 jmp 107964 <scanString+0x43>
10795c: 8b 13 mov (%ebx),%edx
10795e: 0f b6 02 movzbl (%edx),%eax
107961: 42 inc %edx
107962: 89 13 mov %edx,(%ebx)
if (c == ':') {
107964: 83 f8 3a cmp $0x3a,%eax
107967: 75 06 jne 10796f <scanString+0x4e>
if (nlFlag)
107969: 85 c9 test %ecx,%ecx
10796b: 74 21 je 10798e <scanString+0x6d> <== ALWAYS TAKEN
10796d: eb 2f jmp 10799e <scanString+0x7d> <== NOT EXECUTED
return 0;
break;
}
if (c == '\n') {
10796f: 83 f8 0a cmp $0xa,%eax
107972: 75 06 jne 10797a <scanString+0x59>
if (!nlFlag)
107974: 85 c9 test %ecx,%ecx
107976: 75 16 jne 10798e <scanString+0x6d> <== ALWAYS TAKEN
107978: eb 24 jmp 10799e <scanString+0x7d> <== NOT EXECUTED
return 0;
break;
}
if (c == EOF)
10797a: 83 f8 ff cmp $0xffffffff,%eax
10797d: 74 1f je 10799e <scanString+0x7d> <== NEVER TAKEN
return 0;
if (*nleft < 2)
10797f: 83 3f 01 cmpl $0x1,(%edi)
107982: 76 1a jbe 10799e <scanString+0x7d> <== NEVER TAKEN
return 0;
**bufp = c;
107984: 8b 16 mov (%esi),%edx
107986: 88 02 mov %al,(%edx)
++(*bufp);
107988: ff 06 incl (%esi)
--(*nleft);
10798a: ff 0f decl (%edi)
}
10798c: eb aa jmp 107938 <scanString+0x17>
**bufp = '\0';
10798e: 8b 06 mov (%esi),%eax
107990: c6 00 00 movb $0x0,(%eax)
++(*bufp);
107993: ff 06 incl (%esi)
--(*nleft);
107995: ff 0f decl (%edi)
107997: b8 01 00 00 00 mov $0x1,%eax
return 1;
10799c: eb 02 jmp 1079a0 <scanString+0x7f>
10799e: 31 c0 xor %eax,%eax
}
1079a0: 8d 65 f4 lea -0xc(%ebp),%esp
1079a3: 5b pop %ebx
1079a4: 5e pop %esi
1079a5: 5f pop %edi
1079a6: c9 leave
1079a7: c3 ret
001079a8 <scangr>:
FILE *fp,
struct group *grp,
char *buffer,
size_t bufsize
)
{
1079a8: 55 push %ebp
1079a9: 89 e5 mov %esp,%ebp
1079ab: 57 push %edi
1079ac: 56 push %esi
1079ad: 53 push %ebx
1079ae: 83 ec 34 sub $0x34,%esp
1079b1: 89 c6 mov %eax,%esi
1079b3: 89 d3 mov %edx,%ebx
1079b5: 89 4d d4 mov %ecx,-0x2c(%ebp)
int grgid;
char *grmem, *cp;
int memcount;
if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0)
1079b8: 8d 7d d4 lea -0x2c(%ebp),%edi
1079bb: 6a 00 push $0x0
1079bd: 8d 45 08 lea 0x8(%ebp),%eax
1079c0: 50 push %eax
1079c1: 89 f9 mov %edi,%ecx
1079c3: 89 f0 mov %esi,%eax
1079c5: e8 57 ff ff ff call 107921 <scanString>
1079ca: 83 c4 10 add $0x10,%esp
1079cd: 85 c0 test %eax,%eax
1079cf: 0f 84 c8 00 00 00 je 107a9d <scangr+0xf5> <== NEVER TAKEN
|| !scanString(fp, &grp->gr_passwd, &buffer, &bufsize, 0)
1079d5: 50 push %eax
1079d6: 50 push %eax
1079d7: 8d 53 04 lea 0x4(%ebx),%edx
1079da: 6a 00 push $0x0
1079dc: 8d 45 08 lea 0x8(%ebp),%eax
1079df: 50 push %eax
1079e0: 89 f9 mov %edi,%ecx
1079e2: 89 f0 mov %esi,%eax
1079e4: e8 38 ff ff ff call 107921 <scanString>
{
int grgid;
char *grmem, *cp;
int memcount;
if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0)
1079e9: 83 c4 10 add $0x10,%esp
1079ec: 85 c0 test %eax,%eax
1079ee: 0f 84 a9 00 00 00 je 107a9d <scangr+0xf5> <== NEVER TAKEN
|| !scanString(fp, &grp->gr_passwd, &buffer, &bufsize, 0)
|| !scanInt(fp, &grgid)
1079f4: 8d 55 e4 lea -0x1c(%ebp),%edx
1079f7: 89 f0 mov %esi,%eax
1079f9: e8 70 fe ff ff call 10786e <scanInt>
{
int grgid;
char *grmem, *cp;
int memcount;
if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0)
1079fe: 85 c0 test %eax,%eax
107a00: 0f 84 97 00 00 00 je 107a9d <scangr+0xf5> <== NEVER TAKEN
|| !scanString(fp, &grp->gr_passwd, &buffer, &bufsize, 0)
|| !scanInt(fp, &grgid)
|| !scanString(fp, &grmem, &buffer, &bufsize, 1))
107a06: 51 push %ecx
107a07: 51 push %ecx
107a08: 8d 55 e0 lea -0x20(%ebp),%edx
107a0b: 6a 01 push $0x1
107a0d: 8d 45 08 lea 0x8(%ebp),%eax
107a10: 50 push %eax
107a11: 89 f9 mov %edi,%ecx
107a13: 89 f0 mov %esi,%eax
107a15: e8 07 ff ff ff call 107921 <scanString>
{
int grgid;
char *grmem, *cp;
int memcount;
if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0)
107a1a: 83 c4 10 add $0x10,%esp
107a1d: 85 c0 test %eax,%eax
107a1f: 74 7c je 107a9d <scangr+0xf5> <== NEVER TAKEN
|| !scanString(fp, &grp->gr_passwd, &buffer, &bufsize, 0)
|| !scanInt(fp, &grgid)
|| !scanString(fp, &grmem, &buffer, &bufsize, 1))
return 0;
grp->gr_gid = grgid;
107a21: 8b 45 e4 mov -0x1c(%ebp),%eax
107a24: 66 89 43 08 mov %ax,0x8(%ebx)
/*
* Determine number of members
*/
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
107a28: 8b 7d e0 mov -0x20(%ebp),%edi
107a2b: 89 fa mov %edi,%edx
107a2d: b8 01 00 00 00 mov $0x1,%eax
107a32: eb 12 jmp 107a46 <scangr+0x9e>
if(*cp == ',')
memcount++;
107a34: 80 7d d3 2c cmpb $0x2c,-0x2d(%ebp)
107a38: 0f 94 c1 sete %cl
107a3b: 89 ce mov %ecx,%esi
107a3d: 81 e6 ff 00 00 00 and $0xff,%esi
107a43: 01 f0 add %esi,%eax
grp->gr_gid = grgid;
/*
* Determine number of members
*/
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
107a45: 42 inc %edx
107a46: 8a 0a mov (%edx),%cl
107a48: 88 4d d3 mov %cl,-0x2d(%ebp)
107a4b: 84 c9 test %cl,%cl
107a4d: 75 e5 jne 107a34 <scangr+0x8c>
}
/*
* Hack to produce (hopefully) a suitably-aligned array of pointers
*/
if (bufsize < (((memcount+1)*sizeof(char *)) + 15))
107a4f: 8d 04 85 13 00 00 00 lea 0x13(,%eax,4),%eax
107a56: 39 45 08 cmp %eax,0x8(%ebp)
107a59: 72 42 jb 107a9d <scangr+0xf5> <== NEVER TAKEN
return 0;
grp->gr_mem = (char **)(((uintptr_t)buffer + 15) & ~15);
107a5b: 8b 45 d4 mov -0x2c(%ebp),%eax
107a5e: 83 c0 0f add $0xf,%eax
107a61: 83 e0 f0 and $0xfffffff0,%eax
107a64: 89 43 0c mov %eax,0xc(%ebx)
/*
* Fill in pointer array
*/
grp->gr_mem[0] = grmem;
107a67: 89 38 mov %edi,(%eax)
107a69: 8b 45 e0 mov -0x20(%ebp),%eax
107a6c: 40 inc %eax
107a6d: ba 01 00 00 00 mov $0x1,%edx
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
107a72: eb 11 jmp 107a85 <scangr+0xdd>
if(*cp == ',') {
107a74: 80 f9 2c cmp $0x2c,%cl
107a77: 75 0b jne 107a84 <scangr+0xdc> <== ALWAYS TAKEN
*cp = '\0';
107a79: c6 40 ff 00 movb $0x0,-0x1(%eax) <== NOT EXECUTED
grp->gr_mem[memcount++] = cp + 1;
107a7d: 8b 4b 0c mov 0xc(%ebx),%ecx <== NOT EXECUTED
107a80: 89 04 91 mov %eax,(%ecx,%edx,4) <== NOT EXECUTED
107a83: 42 inc %edx <== NOT EXECUTED
107a84: 40 inc %eax
/*
* Fill in pointer array
*/
grp->gr_mem[0] = grmem;
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
107a85: 8a 48 ff mov -0x1(%eax),%cl
107a88: 84 c9 test %cl,%cl
107a8a: 75 e8 jne 107a74 <scangr+0xcc>
if(*cp == ',') {
*cp = '\0';
grp->gr_mem[memcount++] = cp + 1;
}
}
grp->gr_mem[memcount] = NULL;
107a8c: 8b 43 0c mov 0xc(%ebx),%eax
107a8f: c7 04 90 00 00 00 00 movl $0x0,(%eax,%edx,4)
107a96: b8 01 00 00 00 mov $0x1,%eax
return 1;
107a9b: eb 02 jmp 107a9f <scangr+0xf7>
107a9d: 31 c0 xor %eax,%eax
}
107a9f: 8d 65 f4 lea -0xc(%ebp),%esp
107aa2: 5b pop %ebx
107aa3: 5e pop %esi
107aa4: 5f pop %edi
107aa5: c9 leave
107aa6: c3 ret
00107adf <scanpw>:
FILE *fp,
struct passwd *pwd,
char *buffer,
size_t bufsize
)
{
107adf: 55 push %ebp
107ae0: 89 e5 mov %esp,%ebp
107ae2: 57 push %edi
107ae3: 56 push %esi
107ae4: 53 push %ebx
107ae5: 83 ec 34 sub $0x34,%esp
107ae8: 89 c6 mov %eax,%esi
107aea: 89 d3 mov %edx,%ebx
107aec: 89 4d d4 mov %ecx,-0x2c(%ebp)
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
107aef: 8d 7d d4 lea -0x2c(%ebp),%edi
107af2: 6a 00 push $0x0
107af4: 8d 45 08 lea 0x8(%ebp),%eax
107af7: 50 push %eax
107af8: 89 f9 mov %edi,%ecx
107afa: 89 f0 mov %esi,%eax
107afc: e8 20 fe ff ff call 107921 <scanString>
107b01: 83 c4 10 add $0x10,%esp
107b04: 85 c0 test %eax,%eax
107b06: 0f 84 c4 00 00 00 je 107bd0 <scanpw+0xf1> <== NEVER TAKEN
|| !scanString(fp, &pwd->pw_passwd, &buffer, &bufsize, 0)
107b0c: 51 push %ecx
107b0d: 51 push %ecx
107b0e: 8d 53 04 lea 0x4(%ebx),%edx
107b11: 6a 00 push $0x0
107b13: 8d 45 08 lea 0x8(%ebp),%eax
107b16: 50 push %eax
107b17: 89 f9 mov %edi,%ecx
107b19: 89 f0 mov %esi,%eax
107b1b: e8 01 fe ff ff call 107921 <scanString>
size_t bufsize
)
{
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
107b20: 83 c4 10 add $0x10,%esp
107b23: 85 c0 test %eax,%eax
107b25: 0f 84 a5 00 00 00 je 107bd0 <scanpw+0xf1> <== NEVER TAKEN
|| !scanString(fp, &pwd->pw_passwd, &buffer, &bufsize, 0)
|| !scanInt(fp, &pwuid)
107b2b: 8d 55 e4 lea -0x1c(%ebp),%edx
107b2e: 89 f0 mov %esi,%eax
107b30: e8 39 fd ff ff call 10786e <scanInt>
size_t bufsize
)
{
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
107b35: 85 c0 test %eax,%eax
107b37: 0f 84 93 00 00 00 je 107bd0 <scanpw+0xf1> <== NEVER TAKEN
|| !scanString(fp, &pwd->pw_passwd, &buffer, &bufsize, 0)
|| !scanInt(fp, &pwuid)
|| !scanInt(fp, &pwgid)
107b3d: 8d 55 e0 lea -0x20(%ebp),%edx
107b40: 89 f0 mov %esi,%eax
107b42: e8 27 fd ff ff call 10786e <scanInt>
size_t bufsize
)
{
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
107b47: 85 c0 test %eax,%eax
107b49: 0f 84 81 00 00 00 je 107bd0 <scanpw+0xf1> <== NEVER TAKEN
|| !scanString(fp, &pwd->pw_passwd, &buffer, &bufsize, 0)
|| !scanInt(fp, &pwuid)
|| !scanInt(fp, &pwgid)
|| !scanString(fp, &pwd->pw_comment, &buffer, &bufsize, 0)
107b4f: 52 push %edx
107b50: 52 push %edx
107b51: 8d 53 0c lea 0xc(%ebx),%edx
107b54: 6a 00 push $0x0
107b56: 8d 45 08 lea 0x8(%ebp),%eax
107b59: 50 push %eax
107b5a: 89 f9 mov %edi,%ecx
107b5c: 89 f0 mov %esi,%eax
107b5e: e8 be fd ff ff call 107921 <scanString>
size_t bufsize
)
{
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
107b63: 83 c4 10 add $0x10,%esp
107b66: 85 c0 test %eax,%eax
107b68: 74 66 je 107bd0 <scanpw+0xf1> <== NEVER 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)
107b6a: 50 push %eax
107b6b: 50 push %eax
107b6c: 8d 53 10 lea 0x10(%ebx),%edx
107b6f: 6a 00 push $0x0
107b71: 8d 45 08 lea 0x8(%ebp),%eax
107b74: 50 push %eax
107b75: 89 f9 mov %edi,%ecx
107b77: 89 f0 mov %esi,%eax
107b79: e8 a3 fd ff ff call 107921 <scanString>
size_t bufsize
)
{
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
107b7e: 83 c4 10 add $0x10,%esp
107b81: 85 c0 test %eax,%eax
107b83: 74 4b je 107bd0 <scanpw+0xf1> <== NEVER 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)
107b85: 51 push %ecx
107b86: 51 push %ecx
107b87: 8d 53 14 lea 0x14(%ebx),%edx
107b8a: 6a 00 push $0x0
107b8c: 8d 45 08 lea 0x8(%ebp),%eax
107b8f: 50 push %eax
107b90: 89 f9 mov %edi,%ecx
107b92: 89 f0 mov %esi,%eax
107b94: e8 88 fd ff ff call 107921 <scanString>
size_t bufsize
)
{
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
107b99: 83 c4 10 add $0x10,%esp
107b9c: 85 c0 test %eax,%eax
107b9e: 74 30 je 107bd0 <scanpw+0xf1> <== NEVER 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))
107ba0: 52 push %edx
107ba1: 52 push %edx
107ba2: 8d 53 18 lea 0x18(%ebx),%edx
107ba5: 6a 01 push $0x1
107ba7: 8d 45 08 lea 0x8(%ebp),%eax
107baa: 50 push %eax
107bab: 89 f9 mov %edi,%ecx
107bad: 89 f0 mov %esi,%eax
107baf: e8 6d fd ff ff call 107921 <scanString>
size_t bufsize
)
{
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
107bb4: 83 c4 10 add $0x10,%esp
107bb7: 85 c0 test %eax,%eax
107bb9: 74 15 je 107bd0 <scanpw+0xf1> <== NEVER 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;
107bbb: 8b 45 e4 mov -0x1c(%ebp),%eax
107bbe: 66 89 43 08 mov %ax,0x8(%ebx)
pwd->pw_gid = pwgid;
107bc2: 8b 45 e0 mov -0x20(%ebp),%eax
107bc5: 66 89 43 0a mov %ax,0xa(%ebx)
107bc9: b8 01 00 00 00 mov $0x1,%eax
return 1;
107bce: eb 02 jmp 107bd2 <scanpw+0xf3>
107bd0: 31 c0 xor %eax,%eax
}
107bd2: 8d 65 f4 lea -0xc(%ebp),%esp
107bd5: 5b pop %ebx
107bd6: 5e pop %esi
107bd7: 5f pop %edi
107bd8: c9 leave
107bd9: c3 ret
0010ad4c <sched_get_priority_max>:
#include <rtems/posix/priority.h>
int sched_get_priority_max(
int policy
)
{
10ad4c: 55 push %ebp
10ad4d: 89 e5 mov %esp,%ebp
10ad4f: 83 ec 08 sub $0x8,%esp
10ad52: 8b 4d 08 mov 0x8(%ebp),%ecx
switch ( policy ) {
10ad55: 83 f9 04 cmp $0x4,%ecx
10ad58: 77 0b ja 10ad65 <sched_get_priority_max+0x19>
10ad5a: b8 01 00 00 00 mov $0x1,%eax
10ad5f: d3 e0 shl %cl,%eax
10ad61: a8 17 test $0x17,%al
10ad63: 75 10 jne 10ad75 <sched_get_priority_max+0x29><== ALWAYS TAKEN
case SCHED_RR:
case SCHED_SPORADIC:
break;
default:
rtems_set_errno_and_return_minus_one( EINVAL );
10ad65: e8 6a 88 00 00 call 1135d4 <__errno>
10ad6a: c7 00 16 00 00 00 movl $0x16,(%eax)
10ad70: 83 c8 ff or $0xffffffff,%eax
10ad73: eb 08 jmp 10ad7d <sched_get_priority_max+0x31>
}
return POSIX_SCHEDULER_MAXIMUM_PRIORITY;
10ad75: 0f b6 05 18 32 12 00 movzbl 0x123218,%eax
10ad7c: 48 dec %eax
}
10ad7d: c9 leave
10ad7e: c3 ret
0010ad80 <sched_get_priority_min>:
#include <rtems/posix/priority.h>
int sched_get_priority_min(
int policy
)
{
10ad80: 55 push %ebp
10ad81: 89 e5 mov %esp,%ebp
10ad83: 83 ec 08 sub $0x8,%esp
10ad86: 8b 4d 08 mov 0x8(%ebp),%ecx
switch ( policy ) {
10ad89: 83 f9 04 cmp $0x4,%ecx
10ad8c: 77 11 ja 10ad9f <sched_get_priority_min+0x1f>
10ad8e: ba 01 00 00 00 mov $0x1,%edx
10ad93: d3 e2 shl %cl,%edx
10ad95: b8 01 00 00 00 mov $0x1,%eax
10ad9a: 80 e2 17 and $0x17,%dl
10ad9d: 75 0e jne 10adad <sched_get_priority_min+0x2d><== ALWAYS TAKEN
case SCHED_RR:
case SCHED_SPORADIC:
break;
default:
rtems_set_errno_and_return_minus_one( EINVAL );
10ad9f: e8 30 88 00 00 call 1135d4 <__errno>
10ada4: c7 00 16 00 00 00 movl $0x16,(%eax)
10adaa: 83 c8 ff or $0xffffffff,%eax
}
return POSIX_SCHEDULER_MINIMUM_PRIORITY;
}
10adad: c9 leave
10adae: c3 ret
0010adb0 <sched_rr_get_interval>:
int sched_rr_get_interval(
pid_t pid,
struct timespec *interval
)
{
10adb0: 55 push %ebp
10adb1: 89 e5 mov %esp,%ebp
10adb3: 56 push %esi
10adb4: 53 push %ebx
10adb5: 8b 75 08 mov 0x8(%ebp),%esi
10adb8: 8b 5d 0c mov 0xc(%ebp),%ebx
/*
* Only supported for the "calling process" (i.e. this node).
*/
if ( pid && pid != getpid() )
10adbb: 85 f6 test %esi,%esi
10adbd: 74 16 je 10add5 <sched_rr_get_interval+0x25><== NEVER TAKEN
10adbf: e8 a0 cf ff ff call 107d64 <getpid>
10adc4: 39 c6 cmp %eax,%esi
10adc6: 74 0d je 10add5 <sched_rr_get_interval+0x25>
rtems_set_errno_and_return_minus_one( ESRCH );
10adc8: e8 07 88 00 00 call 1135d4 <__errno>
10adcd: c7 00 03 00 00 00 movl $0x3,(%eax)
10add3: eb 0f jmp 10ade4 <sched_rr_get_interval+0x34>
if ( !interval )
10add5: 85 db test %ebx,%ebx
10add7: 75 10 jne 10ade9 <sched_rr_get_interval+0x39>
rtems_set_errno_and_return_minus_one( EINVAL );
10add9: e8 f6 87 00 00 call 1135d4 <__errno>
10adde: c7 00 16 00 00 00 movl $0x16,(%eax)
10ade4: 83 c8 ff or $0xffffffff,%eax
10ade7: eb 13 jmp 10adfc <sched_rr_get_interval+0x4c>
_Timespec_From_ticks( _Thread_Ticks_per_timeslice, interval );
10ade9: 50 push %eax
10adea: 50 push %eax
10adeb: 53 push %ebx
10adec: ff 35 c4 71 12 00 pushl 0x1271c4
10adf2: e8 b5 2f 00 00 call 10ddac <_Timespec_From_ticks>
10adf7: 31 c0 xor %eax,%eax
return 0;
10adf9: 83 c4 10 add $0x10,%esp
}
10adfc: 8d 65 f8 lea -0x8(%ebp),%esp
10adff: 5b pop %ebx
10ae00: 5e pop %esi
10ae01: c9 leave
10ae02: c3 ret
0010d430 <sem_open>:
int oflag,
...
/* mode_t mode, */
/* unsigned int value */
)
{
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 2c sub $0x2c,%esp
10d439: 8b 75 08 mov 0x8(%ebp),%esi
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10d43c: a1 f8 b3 12 00 mov 0x12b3f8,%eax
10d441: 40 inc %eax
10d442: a3 f8 b3 12 00 mov %eax,0x12b3f8
POSIX_Semaphore_Control *the_semaphore;
Objects_Locations location;
_Thread_Disable_dispatch();
if ( oflag & O_CREAT ) {
10d447: 8b 45 0c mov 0xc(%ebp),%eax
10d44a: 25 00 02 00 00 and $0x200,%eax
10d44f: 89 45 d4 mov %eax,-0x2c(%ebp)
10d452: 75 04 jne 10d458 <sem_open+0x28>
10d454: 31 ff xor %edi,%edi
10d456: eb 03 jmp 10d45b <sem_open+0x2b>
va_start(arg, oflag);
mode = (mode_t) va_arg( arg, unsigned int );
value = va_arg( arg, unsigned int );
10d458: 8b 7d 14 mov 0x14(%ebp),%edi
va_end(arg);
}
status = _POSIX_Semaphore_Name_to_id( name, &the_semaphore_id );
10d45b: 52 push %edx
10d45c: 52 push %edx
10d45d: 8d 45 e4 lea -0x1c(%ebp),%eax
10d460: 50 push %eax
10d461: 56 push %esi
10d462: e8 79 5f 00 00 call 1133e0 <_POSIX_Semaphore_Name_to_id>
10d467: 89 c3 mov %eax,%ebx
* and we can just return a pointer to the id. Otherwise we may
* need to check to see if this is a "semaphore does not exist"
* or some other miscellaneous error on the name.
*/
if ( status ) {
10d469: 83 c4 10 add $0x10,%esp
10d46c: 85 c0 test %eax,%eax
10d46e: 74 19 je 10d489 <sem_open+0x59>
/*
* Unless provided a valid name that did not already exist
* and we are willing to create then it is an error.
*/
if ( !( status == ENOENT && (oflag & O_CREAT) ) ) {
10d470: 83 f8 02 cmp $0x2,%eax
10d473: 75 06 jne 10d47b <sem_open+0x4b> <== NEVER TAKEN
10d475: 83 7d d4 00 cmpl $0x0,-0x2c(%ebp)
10d479: 75 59 jne 10d4d4 <sem_open+0xa4>
_Thread_Enable_dispatch();
10d47b: e8 0d 25 00 00 call 10f98d <_Thread_Enable_dispatch>
rtems_set_errno_and_return_minus_one_cast( status, sem_t * );
10d480: e8 df 93 00 00 call 116864 <__errno>
10d485: 89 18 mov %ebx,(%eax)
10d487: eb 1f jmp 10d4a8 <sem_open+0x78>
/*
* Check for existence with creation.
*/
if ( (oflag & (O_CREAT | O_EXCL)) == (O_CREAT | O_EXCL) ) {
10d489: 8b 45 0c mov 0xc(%ebp),%eax
10d48c: 25 00 0a 00 00 and $0xa00,%eax
10d491: 3d 00 0a 00 00 cmp $0xa00,%eax
10d496: 75 15 jne 10d4ad <sem_open+0x7d>
_Thread_Enable_dispatch();
10d498: e8 f0 24 00 00 call 10f98d <_Thread_Enable_dispatch>
rtems_set_errno_and_return_minus_one_cast( EEXIST, sem_t * );
10d49d: e8 c2 93 00 00 call 116864 <__errno>
10d4a2: c7 00 11 00 00 00 movl $0x11,(%eax)
10d4a8: 83 c8 ff or $0xffffffff,%eax
10d4ab: eb 4a jmp 10d4f7 <sem_open+0xc7>
10d4ad: 50 push %eax
10d4ae: 8d 45 dc lea -0x24(%ebp),%eax
10d4b1: 50 push %eax
10d4b2: ff 75 e4 pushl -0x1c(%ebp)
10d4b5: 68 e0 b6 12 00 push $0x12b6e0
10d4ba: e8 95 1c 00 00 call 10f154 <_Objects_Get>
}
the_semaphore = _POSIX_Semaphore_Get( &the_semaphore_id, &location );
10d4bf: 89 45 e0 mov %eax,-0x20(%ebp)
the_semaphore->open_count += 1;
10d4c2: ff 40 18 incl 0x18(%eax)
_Thread_Enable_dispatch();
10d4c5: e8 c3 24 00 00 call 10f98d <_Thread_Enable_dispatch>
_Thread_Enable_dispatch();
10d4ca: e8 be 24 00 00 call 10f98d <_Thread_Enable_dispatch>
goto return_id;
10d4cf: 83 c4 10 add $0x10,%esp
10d4d2: eb 1d jmp 10d4f1 <sem_open+0xc1>
/*
* At this point, the semaphore does not exist and everything has been
* checked. We should go ahead and create a semaphore.
*/
status =_POSIX_Semaphore_Create_support(
10d4d4: 8d 45 e0 lea -0x20(%ebp),%eax
10d4d7: 50 push %eax
10d4d8: 57 push %edi
10d4d9: 6a 00 push $0x0
10d4db: 56 push %esi
10d4dc: e8 cb 5d 00 00 call 1132ac <_POSIX_Semaphore_Create_support>
10d4e1: 89 c3 mov %eax,%ebx
/*
* errno was set by Create_support, so don't set it again.
*/
_Thread_Enable_dispatch();
10d4e3: e8 a5 24 00 00 call 10f98d <_Thread_Enable_dispatch>
if ( status == -1 )
10d4e8: 83 c4 10 add $0x10,%esp
10d4eb: 83 c8 ff or $0xffffffff,%eax
10d4ee: 43 inc %ebx
10d4ef: 74 06 je 10d4f7 <sem_open+0xc7>
return_id:
#if defined(RTEMS_USE_16_BIT_OBJECT)
the_semaphore->Semaphore_id = the_semaphore->Object.id;
id = &the_semaphore->Semaphore_id;
#else
id = (sem_t *)&the_semaphore->Object.id;
10d4f1: 8b 45 e0 mov -0x20(%ebp),%eax
10d4f4: 83 c0 08 add $0x8,%eax
#endif
return id;
}
10d4f7: 8d 65 f4 lea -0xc(%ebp),%esp
10d4fa: 5b pop %ebx
10d4fb: 5e pop %esi
10d4fc: 5f pop %edi
10d4fd: c9 leave
10d4fe: c3 ret
00107ce3 <setgrent>:
return NULL;
return &grent;
}
void setgrent(void)
{
107ce3: 55 push %ebp <== NOT EXECUTED
107ce4: 89 e5 mov %esp,%ebp <== NOT EXECUTED
107ce6: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
init_etc_passwd_group();
107ce9: e8 24 ff ff ff call 107c12 <init_etc_passwd_group> <== NOT EXECUTED
if (group_fp != NULL)
107cee: a1 9c 6e 12 00 mov 0x126e9c,%eax <== NOT EXECUTED
107cf3: 85 c0 test %eax,%eax <== NOT EXECUTED
107cf5: 74 0c je 107d03 <setgrent+0x20> <== NOT EXECUTED
fclose(group_fp);
107cf7: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107cfa: 50 push %eax <== NOT EXECUTED
107cfb: e8 3c b7 00 00 call 11343c <fclose> <== NOT EXECUTED
107d00: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
group_fp = fopen("/etc/group", "r");
107d03: 52 push %edx <== NOT EXECUTED
107d04: 52 push %edx <== NOT EXECUTED
107d05: 68 53 01 12 00 push $0x120153 <== NOT EXECUTED
107d0a: 68 7b 14 12 00 push $0x12147b <== NOT EXECUTED
107d0f: e8 8c bd 00 00 call 113aa0 <fopen> <== NOT EXECUTED
107d14: a3 9c 6e 12 00 mov %eax,0x126e9c <== NOT EXECUTED
107d19: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
107d1c: c9 leave <== NOT EXECUTED
107d1d: c3 ret <== NOT EXECUTED
00107e87 <setpwent>:
return NULL;
return &pwent;
}
void setpwent(void)
{
107e87: 55 push %ebp <== NOT EXECUTED
107e88: 89 e5 mov %esp,%ebp <== NOT EXECUTED
107e8a: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
init_etc_passwd_group();
107e8d: e8 80 fd ff ff call 107c12 <init_etc_passwd_group> <== NOT EXECUTED
if (passwd_fp != NULL)
107e92: a1 b4 6d 12 00 mov 0x126db4,%eax <== NOT EXECUTED
107e97: 85 c0 test %eax,%eax <== NOT EXECUTED
107e99: 74 0c je 107ea7 <setpwent+0x20> <== NOT EXECUTED
fclose(passwd_fp);
107e9b: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107e9e: 50 push %eax <== NOT EXECUTED
107e9f: e8 98 b5 00 00 call 11343c <fclose> <== NOT EXECUTED
107ea4: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
passwd_fp = fopen("/etc/passwd", "r");
107ea7: 50 push %eax <== NOT EXECUTED
107ea8: 50 push %eax <== NOT EXECUTED
107ea9: 68 53 01 12 00 push $0x120153 <== NOT EXECUTED
107eae: 68 08 14 12 00 push $0x121408 <== NOT EXECUTED
107eb3: e8 e8 bb 00 00 call 113aa0 <fopen> <== NOT EXECUTED
107eb8: a3 b4 6d 12 00 mov %eax,0x126db4 <== NOT EXECUTED
107ebd: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
107ec0: c9 leave <== NOT EXECUTED
107ec1: c3 ret <== NOT EXECUTED
0010ac48 <sigaction>:
int sigaction(
int sig,
const struct sigaction *act,
struct sigaction *oact
)
{
10ac48: 55 push %ebp
10ac49: 89 e5 mov %esp,%ebp
10ac4b: 57 push %edi
10ac4c: 56 push %esi
10ac4d: 53 push %ebx
10ac4e: 83 ec 1c sub $0x1c,%esp
10ac51: 8b 5d 08 mov 0x8(%ebp),%ebx
10ac54: 8b 55 0c mov 0xc(%ebp),%edx
10ac57: 8b 45 10 mov 0x10(%ebp),%eax
ISR_Level level;
if ( oact )
10ac5a: 85 c0 test %eax,%eax
10ac5c: 74 12 je 10ac70 <sigaction+0x28>
*oact = _POSIX_signals_Vectors[ sig ];
10ac5e: 6b f3 0c imul $0xc,%ebx,%esi
10ac61: 81 c6 a8 87 12 00 add $0x1287a8,%esi
10ac67: b9 03 00 00 00 mov $0x3,%ecx
10ac6c: 89 c7 mov %eax,%edi
10ac6e: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
if ( !sig )
10ac70: 85 db test %ebx,%ebx
10ac72: 74 0d je 10ac81 <sigaction+0x39>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !is_valid_signo(sig) )
10ac74: 8d 43 ff lea -0x1(%ebx),%eax
10ac77: 83 f8 1f cmp $0x1f,%eax
10ac7a: 77 05 ja 10ac81 <sigaction+0x39>
*
* NOTE: Solaris documentation claims to "silently enforce" this which
* contradicts the POSIX specification.
*/
if ( sig == SIGKILL )
10ac7c: 83 fb 09 cmp $0x9,%ebx
10ac7f: 75 10 jne 10ac91 <sigaction+0x49>
rtems_set_errno_and_return_minus_one( EINVAL );
10ac81: e8 5e 8a 00 00 call 1136e4 <__errno>
10ac86: c7 00 16 00 00 00 movl $0x16,(%eax)
10ac8c: 83 c8 ff or $0xffffffff,%eax
10ac8f: eb 53 jmp 10ace4 <sigaction+0x9c>
/*
* Evaluate the new action structure and set the global signal vector
* appropriately.
*/
if ( act ) {
10ac91: 31 c0 xor %eax,%eax
10ac93: 85 d2 test %edx,%edx
10ac95: 74 4d je 10ace4 <sigaction+0x9c> <== NEVER TAKEN
/*
* Unless the user is installing the default signal actions, then
* we can just copy the provided sigaction structure into the vectors.
*/
_ISR_Disable( level );
10ac97: 9c pushf
10ac98: fa cli
10ac99: 8f 45 e4 popl -0x1c(%ebp)
if ( act->sa_handler == SIG_DFL ) {
10ac9c: 83 7a 08 00 cmpl $0x0,0x8(%edx)
10aca0: 75 18 jne 10acba <sigaction+0x72>
_POSIX_signals_Vectors[ sig ] = _POSIX_signals_Default_vectors[ sig ];
10aca2: 6b db 0c imul $0xc,%ebx,%ebx
10aca5: 8d bb a8 87 12 00 lea 0x1287a8(%ebx),%edi
10acab: 8d b3 38 22 12 00 lea 0x122238(%ebx),%esi
10acb1: b9 03 00 00 00 mov $0x3,%ecx
10acb6: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
10acb8: eb 24 jmp 10acde <sigaction+0x96>
} else {
_POSIX_signals_Clear_process_signals( sig );
10acba: 83 ec 0c sub $0xc,%esp
10acbd: 53 push %ebx
10acbe: 89 55 e0 mov %edx,-0x20(%ebp)
10acc1: e8 26 57 00 00 call 1103ec <_POSIX_signals_Clear_process_signals>
_POSIX_signals_Vectors[ sig ] = *act;
10acc6: 6b db 0c imul $0xc,%ebx,%ebx
10acc9: 8d bb a8 87 12 00 lea 0x1287a8(%ebx),%edi
10accf: b9 03 00 00 00 mov $0x3,%ecx
10acd4: 8b 55 e0 mov -0x20(%ebp),%edx
10acd7: 89 d6 mov %edx,%esi
10acd9: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
10acdb: 83 c4 10 add $0x10,%esp
}
_ISR_Enable( level );
10acde: ff 75 e4 pushl -0x1c(%ebp)
10ace1: 9d popf
10ace2: 31 c0 xor %eax,%eax
* + If we are now ignoring a signal that was previously pending,
* we clear the pending signal indicator.
*/
return 0;
}
10ace4: 8d 65 f4 lea -0xc(%ebp),%esp
10ace7: 5b pop %ebx
10ace8: 5e pop %esi
10ace9: 5f pop %edi
10acea: c9 leave
10aceb: c3 ret
0010c9a4 <sigsuspend>:
#include <rtems/seterr.h>
int sigsuspend(
const sigset_t *sigmask
)
{
10c9a4: 55 push %ebp
10c9a5: 89 e5 mov %esp,%ebp
10c9a7: 56 push %esi
10c9a8: 53 push %ebx
10c9a9: 83 ec 14 sub $0x14,%esp
int status;
POSIX_API_Control *api;
api = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
status = sigprocmask( SIG_BLOCK, sigmask, &saved_signals_blocked );
10c9ac: 8d 5d f4 lea -0xc(%ebp),%ebx
10c9af: 53 push %ebx
10c9b0: ff 75 08 pushl 0x8(%ebp)
10c9b3: 6a 01 push $0x1
10c9b5: e8 c6 ff ff ff call 10c980 <sigprocmask>
(void) sigfillset( &all_signals );
10c9ba: 8d 75 f0 lea -0x10(%ebp),%esi
10c9bd: 89 34 24 mov %esi,(%esp)
10c9c0: e8 17 ff ff ff call 10c8dc <sigfillset>
status = sigtimedwait( &all_signals, NULL, NULL );
10c9c5: 83 c4 0c add $0xc,%esp
10c9c8: 6a 00 push $0x0
10c9ca: 6a 00 push $0x0
10c9cc: 56 push %esi
10c9cd: e8 69 00 00 00 call 10ca3b <sigtimedwait>
10c9d2: 89 c6 mov %eax,%esi
(void) sigprocmask( SIG_SETMASK, &saved_signals_blocked, NULL );
10c9d4: 83 c4 0c add $0xc,%esp
10c9d7: 6a 00 push $0x0
10c9d9: 53 push %ebx
10c9da: 6a 00 push $0x0
10c9dc: e8 9f ff ff ff call 10c980 <sigprocmask>
/*
* sigtimedwait() returns the signal number while sigsuspend()
* is supposed to return -1 and EINTR when a signal is caught.
*/
if ( status != -1 )
10c9e1: 83 c4 10 add $0x10,%esp
10c9e4: 46 inc %esi
10c9e5: 74 0b je 10c9f2 <sigsuspend+0x4e> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( EINTR );
10c9e7: e8 08 88 00 00 call 1151f4 <__errno>
10c9ec: c7 00 04 00 00 00 movl $0x4,(%eax)
return status;
}
10c9f2: 83 c8 ff or $0xffffffff,%eax
10c9f5: 8d 65 f8 lea -0x8(%ebp),%esp
10c9f8: 5b pop %ebx
10c9f9: 5e pop %esi
10c9fa: c9 leave
10c9fb: c3 ret
0010b00b <sigtimedwait>:
int sigtimedwait(
const sigset_t *set,
siginfo_t *info,
const struct timespec *timeout
)
{
10b00b: 55 push %ebp
10b00c: 89 e5 mov %esp,%ebp
10b00e: 57 push %edi
10b00f: 56 push %esi
10b010: 53 push %ebx
10b011: 83 ec 2c sub $0x2c,%esp
10b014: 8b 7d 08 mov 0x8(%ebp),%edi
10b017: 8b 5d 10 mov 0x10(%ebp),%ebx
ISR_Level level;
/*
* Error check parameters before disabling interrupts.
*/
if ( !set )
10b01a: 85 ff test %edi,%edi
10b01c: 74 24 je 10b042 <sigtimedwait+0x37>
/* NOTE: This is very specifically a RELATIVE not ABSOLUTE time
* in the Open Group specification.
*/
interval = 0;
if ( timeout ) {
10b01e: 85 db test %ebx,%ebx
10b020: 74 33 je 10b055 <sigtimedwait+0x4a>
if ( !_Timespec_Is_valid( timeout ) )
10b022: 83 ec 0c sub $0xc,%esp
10b025: 53 push %ebx
10b026: e8 0d 30 00 00 call 10e038 <_Timespec_Is_valid>
10b02b: 83 c4 10 add $0x10,%esp
10b02e: 84 c0 test %al,%al
10b030: 74 10 je 10b042 <sigtimedwait+0x37>
rtems_set_errno_and_return_minus_one( EINVAL );
interval = _Timespec_To_ticks( timeout );
10b032: 83 ec 0c sub $0xc,%esp
10b035: 53 push %ebx
10b036: e8 55 30 00 00 call 10e090 <_Timespec_To_ticks>
if ( !interval )
10b03b: 83 c4 10 add $0x10,%esp
10b03e: 85 c0 test %eax,%eax
10b040: 75 15 jne 10b057 <sigtimedwait+0x4c> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EINVAL );
10b042: e8 b1 89 00 00 call 1139f8 <__errno>
10b047: c7 00 16 00 00 00 movl $0x16,(%eax)
10b04d: 83 cf ff or $0xffffffff,%edi
10b050: e9 13 01 00 00 jmp 10b168 <sigtimedwait+0x15d>
10b055: 31 c0 xor %eax,%eax
/*
* Initialize local variables.
*/
the_info = ( info ) ? info : &signal_information;
10b057: 8b 5d 0c mov 0xc(%ebp),%ebx
10b05a: 85 db test %ebx,%ebx
10b05c: 75 03 jne 10b061 <sigtimedwait+0x56>
10b05e: 8d 5d dc lea -0x24(%ebp),%ebx
the_thread = _Thread_Executing;
10b061: 8b 15 04 83 12 00 mov 0x128304,%edx
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
10b067: 8b b2 f8 00 00 00 mov 0xf8(%edx),%esi
* What if they are already pending?
*/
/* API signals pending? */
_ISR_Disable( level );
10b06d: 9c pushf
10b06e: fa cli
10b06f: 8f 45 d4 popl -0x2c(%ebp)
if ( *set & api->signals_pending ) {
10b072: 8b 0f mov (%edi),%ecx
10b074: 89 4d d0 mov %ecx,-0x30(%ebp)
10b077: 8b 8e d0 00 00 00 mov 0xd0(%esi),%ecx
10b07d: 85 4d d0 test %ecx,-0x30(%ebp)
10b080: 74 32 je 10b0b4 <sigtimedwait+0xa9>
/* XXX real info later */
the_info->si_signo = _POSIX_signals_Get_highest( api->signals_pending );
10b082: 83 ec 0c sub $0xc,%esp
10b085: 51 push %ecx
10b086: e8 41 ff ff ff call 10afcc <_POSIX_signals_Get_highest>
10b08b: 89 03 mov %eax,(%ebx)
_POSIX_signals_Clear_signals(
10b08d: c7 04 24 00 00 00 00 movl $0x0,(%esp)
10b094: 6a 00 push $0x0
10b096: 53 push %ebx
10b097: 50 push %eax
10b098: 56 push %esi
10b099: e8 56 59 00 00 call 1109f4 <_POSIX_signals_Clear_signals>
the_info->si_signo,
the_info,
false,
false
);
_ISR_Enable( level );
10b09e: ff 75 d4 pushl -0x2c(%ebp)
10b0a1: 9d popf
the_info->si_code = SI_USER;
10b0a2: c7 43 04 01 00 00 00 movl $0x1,0x4(%ebx)
the_info->si_value.sival_int = 0;
10b0a9: c7 43 08 00 00 00 00 movl $0x0,0x8(%ebx)
return the_info->si_signo;
10b0b0: 8b 3b mov (%ebx),%edi
10b0b2: eb 3b jmp 10b0ef <sigtimedwait+0xe4>
}
/* Process pending signals? */
if ( *set & _POSIX_signals_Pending ) {
10b0b4: 8b 0d 9c 89 12 00 mov 0x12899c,%ecx
10b0ba: 85 4d d0 test %ecx,-0x30(%ebp)
10b0bd: 74 35 je 10b0f4 <sigtimedwait+0xe9>
signo = _POSIX_signals_Get_highest( _POSIX_signals_Pending );
10b0bf: 83 ec 0c sub $0xc,%esp
10b0c2: 51 push %ecx
10b0c3: e8 04 ff ff ff call 10afcc <_POSIX_signals_Get_highest>
10b0c8: 89 c7 mov %eax,%edi
_POSIX_signals_Clear_signals( api, signo, the_info, true, false );
10b0ca: c7 04 24 00 00 00 00 movl $0x0,(%esp)
10b0d1: 6a 01 push $0x1
10b0d3: 53 push %ebx
10b0d4: 50 push %eax
10b0d5: 56 push %esi
10b0d6: e8 19 59 00 00 call 1109f4 <_POSIX_signals_Clear_signals>
_ISR_Enable( level );
10b0db: ff 75 d4 pushl -0x2c(%ebp)
10b0de: 9d popf
the_info->si_signo = signo;
10b0df: 89 3b mov %edi,(%ebx)
the_info->si_code = SI_USER;
10b0e1: c7 43 04 01 00 00 00 movl $0x1,0x4(%ebx)
the_info->si_value.sival_int = 0;
10b0e8: c7 43 08 00 00 00 00 movl $0x0,0x8(%ebx)
return signo;
10b0ef: 83 c4 20 add $0x20,%esp
10b0f2: eb 74 jmp 10b168 <sigtimedwait+0x15d>
}
the_info->si_signo = -1;
10b0f4: c7 03 ff ff ff ff movl $0xffffffff,(%ebx)
10b0fa: 8b 0d 48 82 12 00 mov 0x128248,%ecx
10b100: 41 inc %ecx
10b101: 89 0d 48 82 12 00 mov %ecx,0x128248
_Thread_Disable_dispatch();
the_thread->Wait.queue = &_POSIX_signals_Wait_queue;
10b107: c7 42 44 34 89 12 00 movl $0x128934,0x44(%edx)
the_thread->Wait.return_code = EINTR;
10b10e: c7 42 34 04 00 00 00 movl $0x4,0x34(%edx)
the_thread->Wait.option = *set;
10b115: 8b 0f mov (%edi),%ecx
10b117: 89 4a 30 mov %ecx,0x30(%edx)
the_thread->Wait.return_argument = the_info;
10b11a: 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;
10b11d: c7 05 64 89 12 00 01 movl $0x1,0x128964
10b124: 00 00 00
_Thread_queue_Enter_critical_section( &_POSIX_signals_Wait_queue );
_ISR_Enable( level );
10b127: ff 75 d4 pushl -0x2c(%ebp)
10b12a: 9d popf
_Thread_queue_Enqueue( &_POSIX_signals_Wait_queue, interval );
10b12b: 52 push %edx
10b12c: 68 2c dc 10 00 push $0x10dc2c
10b131: 50 push %eax
10b132: 68 34 89 12 00 push $0x128934
10b137: e8 34 28 00 00 call 10d970 <_Thread_queue_Enqueue_with_handler>
_Thread_Enable_dispatch();
10b13c: e8 78 23 00 00 call 10d4b9 <_Thread_Enable_dispatch>
/*
* When the thread is set free by a signal, it is need to eliminate
* the signal.
*/
_POSIX_signals_Clear_signals( api, the_info->si_signo, the_info, false, false );
10b141: c7 04 24 00 00 00 00 movl $0x0,(%esp)
10b148: 6a 00 push $0x0
10b14a: 53 push %ebx
10b14b: ff 33 pushl (%ebx)
10b14d: 56 push %esi
10b14e: e8 a1 58 00 00 call 1109f4 <_POSIX_signals_Clear_signals>
errno = _Thread_Executing->Wait.return_code;
10b153: 83 c4 20 add $0x20,%esp
10b156: e8 9d 88 00 00 call 1139f8 <__errno>
10b15b: 8b 15 04 83 12 00 mov 0x128304,%edx
10b161: 8b 52 34 mov 0x34(%edx),%edx
10b164: 89 10 mov %edx,(%eax)
return the_info->si_signo;
10b166: 8b 3b mov (%ebx),%edi
}
10b168: 89 f8 mov %edi,%eax
10b16a: 8d 65 f4 lea -0xc(%ebp),%esp
10b16d: 5b pop %ebx
10b16e: 5e pop %esi
10b16f: 5f pop %edi
10b170: c9 leave
10b171: c3 ret
0010cbbc <sigwait>:
int sigwait(
const sigset_t *set,
int *sig
)
{
10cbbc: 55 push %ebp
10cbbd: 89 e5 mov %esp,%ebp
10cbbf: 53 push %ebx
10cbc0: 83 ec 08 sub $0x8,%esp
10cbc3: 8b 5d 0c mov 0xc(%ebp),%ebx
int status;
status = sigtimedwait( set, NULL, NULL );
10cbc6: 6a 00 push $0x0
10cbc8: 6a 00 push $0x0
10cbca: ff 75 08 pushl 0x8(%ebp)
10cbcd: e8 69 fe ff ff call 10ca3b <sigtimedwait>
10cbd2: 89 c2 mov %eax,%edx
if ( status != -1 ) {
10cbd4: 83 c4 10 add $0x10,%esp
10cbd7: 83 f8 ff cmp $0xffffffff,%eax
10cbda: 74 0a je 10cbe6 <sigwait+0x2a>
if ( sig )
10cbdc: 31 c0 xor %eax,%eax
10cbde: 85 db test %ebx,%ebx
10cbe0: 74 0b je 10cbed <sigwait+0x31> <== NEVER TAKEN
*sig = status;
10cbe2: 89 13 mov %edx,(%ebx)
10cbe4: eb 07 jmp 10cbed <sigwait+0x31>
return 0;
}
return errno;
10cbe6: e8 09 86 00 00 call 1151f4 <__errno>
10cbeb: 8b 00 mov (%eax),%eax
}
10cbed: 8b 5d fc mov -0x4(%ebp),%ebx
10cbf0: c9 leave
10cbf1: c3 ret
00108f41 <siproc>:
/*
* Process input character, with semaphore.
*/
static int
siproc (unsigned char c, struct rtems_termios_tty *tty)
{
108f41: 55 push %ebp <== NOT EXECUTED
108f42: 89 e5 mov %esp,%ebp <== NOT EXECUTED
108f44: 56 push %esi <== NOT EXECUTED
108f45: 53 push %ebx <== NOT EXECUTED
108f46: 89 d3 mov %edx,%ebx <== NOT EXECUTED
108f48: 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)) {
108f4a: f7 42 3c 78 0e 00 00 testl $0xe78,0x3c(%edx) <== NOT EXECUTED
108f51: 74 30 je 108f83 <siproc+0x42> <== NOT EXECUTED
rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
108f53: 52 push %edx <== NOT EXECUTED
108f54: 6a 00 push $0x0 <== NOT EXECUTED
108f56: 6a 00 push $0x0 <== NOT EXECUTED
108f58: ff 73 18 pushl 0x18(%ebx) <== NOT EXECUTED
108f5b: e8 84 16 00 00 call 10a5e4 <rtems_semaphore_obtain><== NOT EXECUTED
i = iproc (c, tty);
108f60: 89 f2 mov %esi,%edx <== NOT EXECUTED
108f62: 0f b6 c2 movzbl %dl,%eax <== NOT EXECUTED
108f65: 89 da mov %ebx,%edx <== NOT EXECUTED
108f67: e8 bc fe ff ff call 108e28 <iproc> <== NOT EXECUTED
108f6c: 89 c6 mov %eax,%esi <== NOT EXECUTED
rtems_semaphore_release (tty->osem);
108f6e: 58 pop %eax <== NOT EXECUTED
108f6f: ff 73 18 pushl 0x18(%ebx) <== NOT EXECUTED
108f72: e8 59 17 00 00 call 10a6d0 <rtems_semaphore_release><== NOT EXECUTED
108f77: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
else {
i = iproc (c, tty);
}
return i;
}
108f7a: 89 f0 mov %esi,%eax <== NOT EXECUTED
108f7c: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
108f7f: 5b pop %ebx <== NOT EXECUTED
108f80: 5e pop %esi <== NOT EXECUTED
108f81: c9 leave <== NOT EXECUTED
108f82: c3 ret <== 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);
108f83: 0f b6 c0 movzbl %al,%eax <== NOT EXECUTED
108f86: 89 da mov %ebx,%edx <== NOT EXECUTED
}
return i;
}
108f88: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
108f8b: 5b pop %ebx <== NOT EXECUTED
108f8c: 5e pop %esi <== NOT EXECUTED
108f8d: 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);
108f8e: e9 95 fe ff ff jmp 108e28 <iproc> <== NOT EXECUTED
001092a8 <stat>:
int _STAT_NAME(
const char *path,
struct stat *buf
)
{
1092a8: 55 push %ebp
1092a9: 89 e5 mov %esp,%ebp
1092ab: 57 push %edi
1092ac: 56 push %esi
1092ad: 53 push %ebx
1092ae: 83 ec 2c sub $0x2c,%esp
1092b1: 8b 55 08 mov 0x8(%ebp),%edx
1092b4: 8b 75 0c mov 0xc(%ebp),%esi
/*
* Check to see if we were passed a valid pointer.
*/
if ( !buf )
1092b7: 85 f6 test %esi,%esi
1092b9: 75 0d jne 1092c8 <stat+0x20>
rtems_set_errno_and_return_minus_one( EFAULT );
1092bb: e8 0c a6 00 00 call 1138cc <__errno>
1092c0: c7 00 0e 00 00 00 movl $0xe,(%eax)
1092c6: eb 53 jmp 10931b <stat+0x73>
status = rtems_filesystem_evaluate_path( path, strlen( path ),
1092c8: 31 c0 xor %eax,%eax
1092ca: 83 c9 ff or $0xffffffff,%ecx
1092cd: 89 d7 mov %edx,%edi
1092cf: f2 ae repnz scas %es:(%edi),%al
1092d1: f7 d1 not %ecx
1092d3: 49 dec %ecx
1092d4: 83 ec 0c sub $0xc,%esp
1092d7: 6a 01 push $0x1
1092d9: 8d 5d d4 lea -0x2c(%ebp),%ebx
1092dc: 53 push %ebx
1092dd: 6a 00 push $0x0
1092df: 51 push %ecx
1092e0: 52 push %edx
1092e1: e8 9f eb ff ff call 107e85 <rtems_filesystem_evaluate_path>
0, &loc, _STAT_FOLLOW_LINKS );
if ( status != 0 )
1092e6: 83 c4 20 add $0x20,%esp
1092e9: 83 cf ff or $0xffffffff,%edi
1092ec: 85 c0 test %eax,%eax
1092ee: 75 5c jne 10934c <stat+0xa4>
return -1;
if ( !loc.handlers->fstat_h ){
1092f0: 8b 55 dc mov -0x24(%ebp),%edx
1092f3: 83 7a 18 00 cmpl $0x0,0x18(%edx)
1092f7: 75 27 jne 109320 <stat+0x78> <== ALWAYS TAKEN
rtems_filesystem_freenode( &loc );
1092f9: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
1092fc: 85 c0 test %eax,%eax <== NOT EXECUTED
1092fe: 74 10 je 109310 <stat+0x68> <== NOT EXECUTED
109300: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
109303: 85 c0 test %eax,%eax <== NOT EXECUTED
109305: 74 09 je 109310 <stat+0x68> <== NOT EXECUTED
109307: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10930a: 53 push %ebx <== NOT EXECUTED
10930b: ff d0 call *%eax <== NOT EXECUTED
10930d: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
109310: e8 b7 a5 00 00 call 1138cc <__errno> <== NOT EXECUTED
109315: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
10931b: 83 cf ff or $0xffffffff,%edi
10931e: eb 2c jmp 10934c <stat+0xa4>
/*
* Zero out the stat structure so the various support
* versions of stat don't have to.
*/
memset( buf, 0, sizeof(struct stat) );
109320: b9 12 00 00 00 mov $0x12,%ecx
109325: 89 f7 mov %esi,%edi
109327: f3 ab rep stos %eax,%es:(%edi)
status = (*loc.handlers->fstat_h)( &loc, buf );
109329: 50 push %eax
10932a: 50 push %eax
10932b: 56 push %esi
10932c: 53 push %ebx
10932d: ff 52 18 call *0x18(%edx)
109330: 89 c7 mov %eax,%edi
rtems_filesystem_freenode( &loc );
109332: 8b 45 e0 mov -0x20(%ebp),%eax
109335: 83 c4 10 add $0x10,%esp
109338: 85 c0 test %eax,%eax
10933a: 74 10 je 10934c <stat+0xa4> <== NEVER TAKEN
10933c: 8b 40 1c mov 0x1c(%eax),%eax
10933f: 85 c0 test %eax,%eax
109341: 74 09 je 10934c <stat+0xa4> <== NEVER TAKEN
109343: 83 ec 0c sub $0xc,%esp
109346: 53 push %ebx
109347: ff d0 call *%eax
109349: 83 c4 10 add $0x10,%esp
return status;
}
10934c: 89 f8 mov %edi,%eax
10934e: 8d 65 f4 lea -0xc(%ebp),%esp
109351: 5b pop %ebx
109352: 5e pop %esi
109353: 5f pop %edi
109354: c9 leave
109355: c3 ret
00109590 <symlink>:
int symlink(
const char *actualpath,
const char *sympath
)
{
109590: 55 push %ebp
109591: 89 e5 mov %esp,%ebp
109593: 56 push %esi
109594: 53 push %ebx
109595: 83 ec 24 sub $0x24,%esp
109598: 8b 75 0c mov 0xc(%ebp),%esi
rtems_filesystem_location_info_t loc;
int i;
const char *name_start;
int result;
rtems_filesystem_get_start_loc( sympath, &i, &loc );
10959b: 8d 5d dc lea -0x24(%ebp),%ebx
10959e: 53 push %ebx
10959f: 8d 45 f4 lea -0xc(%ebp),%eax
1095a2: 50 push %eax
1095a3: 56 push %esi
1095a4: e8 6f ff ff ff call 109518 <rtems_filesystem_get_start_loc>
if ( !loc.ops->evalformake_h ) {
1095a9: 8b 45 e8 mov -0x18(%ebp),%eax
1095ac: 8b 40 04 mov 0x4(%eax),%eax
1095af: 83 c4 10 add $0x10,%esp
1095b2: 85 c0 test %eax,%eax
1095b4: 74 30 je 1095e6 <symlink+0x56> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
result = (*loc.ops->evalformake_h)( &sympath[i], &loc, &name_start );
1095b6: 51 push %ecx
1095b7: 8d 55 f0 lea -0x10(%ebp),%edx
1095ba: 52 push %edx
1095bb: 53 push %ebx
1095bc: 03 75 f4 add -0xc(%ebp),%esi
1095bf: 56 push %esi
1095c0: ff d0 call *%eax
if ( result != 0 )
1095c2: 83 c4 10 add $0x10,%esp
1095c5: 83 ce ff or $0xffffffff,%esi
1095c8: 85 c0 test %eax,%eax
1095ca: 75 50 jne 10961c <symlink+0x8c>
return -1;
if ( !loc.ops->symlink_h ) {
1095cc: 8b 55 e8 mov -0x18(%ebp),%edx
1095cf: 8b 42 38 mov 0x38(%edx),%eax
1095d2: 85 c0 test %eax,%eax
1095d4: 75 20 jne 1095f6 <symlink+0x66> <== ALWAYS TAKEN
rtems_filesystem_freenode( &loc );
1095d6: 8b 42 1c mov 0x1c(%edx),%eax <== NOT EXECUTED
1095d9: 85 c0 test %eax,%eax <== NOT EXECUTED
1095db: 74 09 je 1095e6 <symlink+0x56> <== NOT EXECUTED
1095dd: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1095e0: 53 push %ebx <== NOT EXECUTED
1095e1: ff d0 call *%eax <== NOT EXECUTED
1095e3: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
1095e6: e8 61 a5 00 00 call 113b4c <__errno> <== NOT EXECUTED
1095eb: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
1095f1: 83 ce ff or $0xffffffff,%esi <== NOT EXECUTED
1095f4: eb 26 jmp 10961c <symlink+0x8c> <== NOT EXECUTED
}
result = (*loc.ops->symlink_h)( &loc, actualpath, name_start);
1095f6: 52 push %edx
1095f7: ff 75 f0 pushl -0x10(%ebp)
1095fa: ff 75 08 pushl 0x8(%ebp)
1095fd: 53 push %ebx
1095fe: ff d0 call *%eax
109600: 89 c6 mov %eax,%esi
rtems_filesystem_freenode( &loc );
109602: 8b 45 e8 mov -0x18(%ebp),%eax
109605: 83 c4 10 add $0x10,%esp
109608: 85 c0 test %eax,%eax
10960a: 74 10 je 10961c <symlink+0x8c> <== NEVER TAKEN
10960c: 8b 40 1c mov 0x1c(%eax),%eax
10960f: 85 c0 test %eax,%eax
109611: 74 09 je 10961c <symlink+0x8c> <== NEVER TAKEN
109613: 83 ec 0c sub $0xc,%esp
109616: 53 push %ebx
109617: ff d0 call *%eax
109619: 83 c4 10 add $0x10,%esp
return result;
}
10961c: 89 f0 mov %esi,%eax
10961e: 8d 65 f8 lea -0x8(%ebp),%esp
109621: 5b pop %ebx
109622: 5e pop %esi
109623: c9 leave
109624: c3 ret
001093e8 <sync_per_thread>:
fdatasync(fn);
}
/* iterate over all FILE *'s for this thread */
static void sync_per_thread(Thread_Control *t)
{
1093e8: 55 push %ebp
1093e9: 89 e5 mov %esp,%ebp
1093eb: 53 push %ebx
1093ec: 83 ec 04 sub $0x4,%esp
1093ef: 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;
1093f2: 8b 88 f0 00 00 00 mov 0xf0(%eax),%ecx
if ( this_reent ) {
1093f8: 85 c9 test %ecx,%ecx
1093fa: 74 32 je 10942e <sync_per_thread+0x46> <== NEVER TAKEN
current_reent = _Thread_Executing->libc_reent;
1093fc: 8b 15 24 84 12 00 mov 0x128424,%edx
109402: 8b 9a f0 00 00 00 mov 0xf0(%edx),%ebx
_Thread_Executing->libc_reent = this_reent;
109408: 89 8a f0 00 00 00 mov %ecx,0xf0(%edx)
_fwalk (t->libc_reent, sync_wrapper);
10940e: 52 push %edx
10940f: 52 push %edx
109410: 68 5a 94 10 00 push $0x10945a
109415: ff b0 f0 00 00 00 pushl 0xf0(%eax)
10941b: e8 c0 b3 00 00 call 1147e0 <_fwalk>
_Thread_Executing->libc_reent = current_reent;
109420: a1 24 84 12 00 mov 0x128424,%eax
109425: 89 98 f0 00 00 00 mov %ebx,0xf0(%eax)
10942b: 83 c4 10 add $0x10,%esp
}
}
10942e: 8b 5d fc mov -0x4(%ebp),%ebx
109431: c9 leave
109432: c3 ret
001095b4 <tcsetattr>:
int tcsetattr(
int fd,
int opt,
struct termios *tp
)
{
1095b4: 55 push %ebp
1095b5: 89 e5 mov %esp,%ebp
1095b7: 56 push %esi
1095b8: 53 push %ebx
1095b9: 8b 5d 08 mov 0x8(%ebp),%ebx
1095bc: 8b 45 0c mov 0xc(%ebp),%eax
1095bf: 8b 75 10 mov 0x10(%ebp),%esi
switch (opt) {
1095c2: 85 c0 test %eax,%eax
1095c4: 74 22 je 1095e8 <tcsetattr+0x34> <== ALWAYS TAKEN
1095c6: 48 dec %eax
1095c7: 74 0d je 1095d6 <tcsetattr+0x22> <== NOT EXECUTED
default:
rtems_set_errno_and_return_minus_one( ENOTSUP );
1095c9: e8 96 a7 00 00 call 113d64 <__errno> <== NOT EXECUTED
1095ce: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
1095d4: eb 2a jmp 109600 <tcsetattr+0x4c> <== NOT EXECUTED
case TCSADRAIN:
if (ioctl( fd, RTEMS_IO_TCDRAIN, NULL ) < 0)
1095d6: 50 push %eax <== NOT EXECUTED
1095d7: 6a 00 push $0x0 <== NOT EXECUTED
1095d9: 6a 03 push $0x3 <== NOT EXECUTED
1095db: 53 push %ebx <== NOT EXECUTED
1095dc: e8 fb 6d 00 00 call 1103dc <ioctl> <== NOT EXECUTED
1095e1: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1095e4: 85 c0 test %eax,%eax <== NOT EXECUTED
1095e6: 78 18 js 109600 <tcsetattr+0x4c> <== NOT EXECUTED
return -1;
/*
* Fall through to....
*/
case TCSANOW:
return ioctl( fd, RTEMS_IO_SET_ATTRIBUTES, tp );
1095e8: 89 75 10 mov %esi,0x10(%ebp)
1095eb: c7 45 0c 02 00 00 00 movl $0x2,0xc(%ebp)
1095f2: 89 5d 08 mov %ebx,0x8(%ebp)
}
}
1095f5: 8d 65 f8 lea -0x8(%ebp),%esp
1095f8: 5b pop %ebx
1095f9: 5e pop %esi
1095fa: c9 leave
return -1;
/*
* Fall through to....
*/
case TCSANOW:
return ioctl( fd, RTEMS_IO_SET_ATTRIBUTES, tp );
1095fb: e9 dc 6d 00 00 jmp 1103dc <ioctl>
}
}
109600: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
109603: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
109606: 5b pop %ebx <== NOT EXECUTED
109607: 5e pop %esi <== NOT EXECUTED
109608: c9 leave <== NOT EXECUTED
109609: c3 ret <== NOT EXECUTED
0010a484 <timer_create>:
int timer_create(
clockid_t clock_id,
struct sigevent *evp,
timer_t *timerid
)
{
10a484: 55 push %ebp
10a485: 89 e5 mov %esp,%ebp
10a487: 56 push %esi
10a488: 53 push %ebx
10a489: 8b 5d 0c mov 0xc(%ebp),%ebx
10a48c: 8b 75 10 mov 0x10(%ebp),%esi
POSIX_Timer_Control *ptimer;
if ( clock_id != CLOCK_REALTIME )
10a48f: 83 7d 08 01 cmpl $0x1,0x8(%ebp)
10a493: 75 1d jne 10a4b2 <timer_create+0x2e>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !timerid )
10a495: 85 f6 test %esi,%esi
10a497: 74 19 je 10a4b2 <timer_create+0x2e>
/*
* The data of the structure evp are checked in order to verify if they
* are coherent.
*/
if (evp != NULL) {
10a499: 85 db test %ebx,%ebx
10a49b: 74 22 je 10a4bf <timer_create+0x3b>
/* The structure has data */
if ( ( evp->sigev_notify != SIGEV_NONE ) &&
10a49d: 8b 03 mov (%ebx),%eax
10a49f: 48 dec %eax
10a4a0: 83 f8 01 cmp $0x1,%eax
10a4a3: 77 0d ja 10a4b2 <timer_create+0x2e> <== NEVER TAKEN
( evp->sigev_notify != SIGEV_SIGNAL ) ) {
/* The value of the field sigev_notify is not valid */
rtems_set_errno_and_return_minus_one( EINVAL );
}
if ( !evp->sigev_signo )
10a4a5: 8b 43 04 mov 0x4(%ebx),%eax
10a4a8: 85 c0 test %eax,%eax
10a4aa: 74 06 je 10a4b2 <timer_create+0x2e> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !is_valid_signo(evp->sigev_signo) )
10a4ac: 48 dec %eax
10a4ad: 83 f8 1f cmp $0x1f,%eax
10a4b0: 76 0d jbe 10a4bf <timer_create+0x3b> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EINVAL );
10a4b2: e8 41 8f 00 00 call 1133f8 <__errno>
10a4b7: c7 00 16 00 00 00 movl $0x16,(%eax)
10a4bd: eb 2f jmp 10a4ee <timer_create+0x6a>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10a4bf: a1 5c 82 12 00 mov 0x12825c,%eax
10a4c4: 40 inc %eax
10a4c5: a3 5c 82 12 00 mov %eax,0x12825c
* the inactive chain of free timer control blocks.
*/
RTEMS_INLINE_ROUTINE POSIX_Timer_Control *_POSIX_Timer_Allocate( void )
{
return (POSIX_Timer_Control *) _Objects_Allocate( &_POSIX_Timer_Information );
10a4ca: 83 ec 0c sub $0xc,%esp
10a4cd: 68 84 85 12 00 push $0x128584
10a4d2: e8 35 1b 00 00 call 10c00c <_Objects_Allocate>
/*
* Allocate a timer
*/
ptimer = _POSIX_Timer_Allocate();
if ( !ptimer ) {
10a4d7: 83 c4 10 add $0x10,%esp
10a4da: 85 c0 test %eax,%eax
10a4dc: 75 18 jne 10a4f6 <timer_create+0x72>
_Thread_Enable_dispatch();
10a4de: e8 2e 27 00 00 call 10cc11 <_Thread_Enable_dispatch>
rtems_set_errno_and_return_minus_one( EAGAIN );
10a4e3: e8 10 8f 00 00 call 1133f8 <__errno>
10a4e8: c7 00 0b 00 00 00 movl $0xb,(%eax)
10a4ee: 83 c8 ff or $0xffffffff,%eax
10a4f1: e9 83 00 00 00 jmp 10a579 <timer_create+0xf5>
}
/* The data of the created timer are stored to use them later */
ptimer->state = POSIX_TIMER_STATE_CREATE_NEW;
10a4f6: c6 40 3c 02 movb $0x2,0x3c(%eax)
ptimer->thread_id = _Thread_Executing->Object.id;
10a4fa: 8b 15 18 83 12 00 mov 0x128318,%edx
10a500: 8b 52 08 mov 0x8(%edx),%edx
10a503: 89 50 38 mov %edx,0x38(%eax)
if ( evp != NULL ) {
10a506: 85 db test %ebx,%ebx
10a508: 74 11 je 10a51b <timer_create+0x97>
ptimer->inf.sigev_notify = evp->sigev_notify;
10a50a: 8b 13 mov (%ebx),%edx
10a50c: 89 50 40 mov %edx,0x40(%eax)
ptimer->inf.sigev_signo = evp->sigev_signo;
10a50f: 8b 53 04 mov 0x4(%ebx),%edx
10a512: 89 50 44 mov %edx,0x44(%eax)
ptimer->inf.sigev_value = evp->sigev_value;
10a515: 8b 53 08 mov 0x8(%ebx),%edx
10a518: 89 50 48 mov %edx,0x48(%eax)
}
ptimer->overrun = 0;
10a51b: c7 40 68 00 00 00 00 movl $0x0,0x68(%eax)
ptimer->timer_data.it_value.tv_sec = 0;
10a522: c7 40 5c 00 00 00 00 movl $0x0,0x5c(%eax)
ptimer->timer_data.it_value.tv_nsec = 0;
10a529: c7 40 60 00 00 00 00 movl $0x0,0x60(%eax)
ptimer->timer_data.it_interval.tv_sec = 0;
10a530: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
ptimer->timer_data.it_interval.tv_nsec = 0;
10a537: c7 40 58 00 00 00 00 movl $0x0,0x58(%eax)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10a53e: c7 40 18 00 00 00 00 movl $0x0,0x18(%eax)
the_watchdog->routine = routine;
10a545: c7 40 2c 00 00 00 00 movl $0x0,0x2c(%eax)
the_watchdog->id = id;
10a54c: c7 40 30 00 00 00 00 movl $0x0,0x30(%eax)
the_watchdog->user_data = user_data;
10a553: 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;
10a55a: 8b 50 08 mov 0x8(%eax),%edx
10a55d: 0f b7 da movzwl %dx,%ebx
10a560: 8b 0d a0 85 12 00 mov 0x1285a0,%ecx
10a566: 89 04 99 mov %eax,(%ecx,%ebx,4)
_Objects_Get_index( the_object->id ),
the_object
);
/* ASSERT: information->is_string == false */
the_object->name.name_u32 = name;
10a569: c7 40 0c 00 00 00 00 movl $0x0,0xc(%eax)
_Watchdog_Initialize( &ptimer->Timer, NULL, 0, NULL );
_Objects_Open_u32(&_POSIX_Timer_Information, &ptimer->Object, 0);
*timerid = ptimer->Object.id;
10a570: 89 16 mov %edx,(%esi)
_Thread_Enable_dispatch();
10a572: e8 9a 26 00 00 call 10cc11 <_Thread_Enable_dispatch>
10a577: 31 c0 xor %eax,%eax
return 0;
}
10a579: 8d 65 f8 lea -0x8(%ebp),%esp
10a57c: 5b pop %ebx
10a57d: 5e pop %esi
10a57e: c9 leave
10a57f: c3 ret
0010a580 <timer_settime>:
timer_t timerid,
int flags,
const struct itimerspec *value,
struct itimerspec *ovalue
)
{
10a580: 55 push %ebp
10a581: 89 e5 mov %esp,%ebp
10a583: 57 push %edi
10a584: 56 push %esi
10a585: 53 push %ebx
10a586: 83 ec 2c sub $0x2c,%esp
10a589: 8b 45 0c mov 0xc(%ebp),%eax
Objects_Locations location;
bool activated;
uint32_t initial_period;
struct itimerspec normalize;
if ( !value )
10a58c: 83 7d 10 00 cmpl $0x0,0x10(%ebp)
10a590: 0f 84 47 01 00 00 je 10a6dd <timer_settime+0x15d> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( EINVAL );
/* First, it verifies if the structure "value" is correct */
if ( ( value->it_value.tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) ||
10a596: 8b 55 10 mov 0x10(%ebp),%edx
10a599: 81 7a 0c ff c9 9a 3b cmpl $0x3b9ac9ff,0xc(%edx)
10a5a0: 0f 87 37 01 00 00 ja 10a6dd <timer_settime+0x15d>
( value->it_value.tv_nsec < 0 ) ||
( value->it_interval.tv_nsec >= TOD_NANOSECONDS_PER_SECOND) ||
10a5a6: 81 7a 04 ff c9 9a 3b cmpl $0x3b9ac9ff,0x4(%edx)
10a5ad: 0f 87 2a 01 00 00 ja 10a6dd <timer_settime+0x15d> <== NEVER TAKEN
( value->it_interval.tv_nsec < 0 )) {
/* The number of nanoseconds is not correct */
rtems_set_errno_and_return_minus_one( EINVAL );
}
if ( flags != TIMER_ABSTIME && flags != POSIX_TIMER_RELATIVE ) {
10a5b3: 85 c0 test %eax,%eax
10a5b5: 74 09 je 10a5c0 <timer_settime+0x40>
10a5b7: 83 f8 04 cmp $0x4,%eax
10a5ba: 0f 85 1d 01 00 00 jne 10a6dd <timer_settime+0x15d>
rtems_set_errno_and_return_minus_one( EINVAL );
}
normalize = *value;
10a5c0: 8d 7d cc lea -0x34(%ebp),%edi
10a5c3: b9 04 00 00 00 mov $0x4,%ecx
10a5c8: 8b 75 10 mov 0x10(%ebp),%esi
10a5cb: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
/* Convert absolute to relative time */
if (flags == TIMER_ABSTIME) {
10a5cd: 83 f8 04 cmp $0x4,%eax
10a5d0: 75 2f jne 10a601 <timer_settime+0x81>
struct timespec now;
_TOD_Get( &now );
10a5d2: 83 ec 0c sub $0xc,%esp
10a5d5: 8d 5d dc lea -0x24(%ebp),%ebx
10a5d8: 53 push %ebx
10a5d9: e8 a6 15 00 00 call 10bb84 <_TOD_Get>
/* Check for seconds in the past */
if ( _Timespec_Greater_than( &now, &normalize.it_value ) )
10a5de: 59 pop %ecx
10a5df: 5e pop %esi
10a5e0: 8d 75 d4 lea -0x2c(%ebp),%esi
10a5e3: 56 push %esi
10a5e4: 53 push %ebx
10a5e5: e8 a6 31 00 00 call 10d790 <_Timespec_Greater_than>
10a5ea: 83 c4 10 add $0x10,%esp
10a5ed: 84 c0 test %al,%al
10a5ef: 0f 85 e8 00 00 00 jne 10a6dd <timer_settime+0x15d>
rtems_set_errno_and_return_minus_one( EINVAL );
_Timespec_Subtract( &now, &normalize.it_value, &normalize.it_value );
10a5f5: 52 push %edx
10a5f6: 56 push %esi
10a5f7: 56 push %esi
10a5f8: 53 push %ebx
10a5f9: e8 b6 31 00 00 call 10d7b4 <_Timespec_Subtract>
10a5fe: 83 c4 10 add $0x10,%esp
RTEMS_INLINE_ROUTINE POSIX_Timer_Control *_POSIX_Timer_Get (
timer_t id,
Objects_Locations *location
)
{
return (POSIX_Timer_Control *)
10a601: 50 push %eax
10a602: 8d 45 e4 lea -0x1c(%ebp),%eax
10a605: 50 push %eax
10a606: ff 75 08 pushl 0x8(%ebp)
10a609: 68 84 85 12 00 push $0x128584
10a60e: e8 0d 1e 00 00 call 10c420 <_Objects_Get>
10a613: 89 c3 mov %eax,%ebx
* something with the structure of times of the timer: to stop, start
* or start it again
*/
ptimer = _POSIX_Timer_Get( timerid, &location );
switch ( location ) {
10a615: 83 c4 10 add $0x10,%esp
10a618: 83 7d e4 00 cmpl $0x0,-0x1c(%ebp)
10a61c: 0f 85 bb 00 00 00 jne 10a6dd <timer_settime+0x15d>
case OBJECTS_LOCAL:
/* First, it verifies if the timer must be stopped */
if ( normalize.it_value.tv_sec == 0 && normalize.it_value.tv_nsec == 0 ) {
10a622: 83 7d d4 00 cmpl $0x0,-0x2c(%ebp)
10a626: 75 3b jne 10a663 <timer_settime+0xe3>
10a628: 83 7d d8 00 cmpl $0x0,-0x28(%ebp)
10a62c: 75 35 jne 10a663 <timer_settime+0xe3>
/* Stop the timer */
(void) _Watchdog_Remove( &ptimer->Timer );
10a62e: 83 ec 0c sub $0xc,%esp
10a631: 8d 40 10 lea 0x10(%eax),%eax
10a634: 50 push %eax
10a635: e8 36 35 00 00 call 10db70 <_Watchdog_Remove>
/* The old data of the timer are returned */
if ( ovalue )
10a63a: 83 c4 10 add $0x10,%esp
10a63d: 83 7d 14 00 cmpl $0x0,0x14(%ebp)
10a641: 74 0d je 10a650 <timer_settime+0xd0>
*ovalue = ptimer->timer_data;
10a643: 8d 73 54 lea 0x54(%ebx),%esi
10a646: b9 04 00 00 00 mov $0x4,%ecx
10a64b: 8b 7d 14 mov 0x14(%ebp),%edi
10a64e: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
/* The new data are set */
ptimer->timer_data = normalize;
10a650: 8d 7b 54 lea 0x54(%ebx),%edi
10a653: 8d 75 cc lea -0x34(%ebp),%esi
10a656: b9 04 00 00 00 mov $0x4,%ecx
10a65b: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
/* Indicates that the timer is created and stopped */
ptimer->state = POSIX_TIMER_STATE_CREATE_STOP;
10a65d: c6 43 3c 04 movb $0x4,0x3c(%ebx)
10a661: eb 35 jmp 10a698 <timer_settime+0x118>
_Thread_Enable_dispatch();
return 0;
}
/* Convert from seconds and nanoseconds to ticks */
ptimer->ticks = _Timespec_To_ticks( &value->it_interval );
10a663: 83 ec 0c sub $0xc,%esp
10a666: ff 75 10 pushl 0x10(%ebp)
10a669: e8 7a 31 00 00 call 10d7e8 <_Timespec_To_ticks>
10a66e: 89 43 64 mov %eax,0x64(%ebx)
initial_period = _Timespec_To_ticks( &normalize.it_value );
10a671: 8d 45 d4 lea -0x2c(%ebp),%eax
10a674: 89 04 24 mov %eax,(%esp)
10a677: e8 6c 31 00 00 call 10d7e8 <_Timespec_To_ticks>
activated = _POSIX_Timer_Insert_helper(
10a67c: 89 1c 24 mov %ebx,(%esp)
10a67f: 68 f4 a6 10 00 push $0x10a6f4
10a684: ff 73 08 pushl 0x8(%ebx)
10a687: 50 push %eax
10a688: 8d 43 10 lea 0x10(%ebx),%eax
10a68b: 50 push %eax
10a68c: e8 4b 5d 00 00 call 1103dc <_POSIX_Timer_Insert_helper>
initial_period,
ptimer->Object.id,
_POSIX_Timer_TSR,
ptimer
);
if ( !activated ) {
10a691: 83 c4 20 add $0x20,%esp
10a694: 84 c0 test %al,%al
10a696: 75 09 jne 10a6a1 <timer_settime+0x121>
_Thread_Enable_dispatch();
10a698: e8 74 25 00 00 call 10cc11 <_Thread_Enable_dispatch>
10a69d: 31 c0 xor %eax,%eax
return 0;
10a69f: eb 4a jmp 10a6eb <timer_settime+0x16b>
/*
* The timer has been started and is running. So we return the
* old ones in "ovalue"
*/
if ( ovalue )
10a6a1: 83 7d 14 00 cmpl $0x0,0x14(%ebp)
10a6a5: 74 0d je 10a6b4 <timer_settime+0x134>
*ovalue = ptimer->timer_data;
10a6a7: 8d 73 54 lea 0x54(%ebx),%esi
10a6aa: b9 04 00 00 00 mov $0x4,%ecx
10a6af: 8b 7d 14 mov 0x14(%ebp),%edi
10a6b2: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
ptimer->timer_data = normalize;
10a6b4: 8d 7b 54 lea 0x54(%ebx),%edi
10a6b7: 8d 75 cc lea -0x34(%ebp),%esi
10a6ba: b9 04 00 00 00 mov $0x4,%ecx
10a6bf: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
/* Indicate that the time is running */
ptimer->state = POSIX_TIMER_STATE_CREATE_RUN;
10a6c1: c6 43 3c 03 movb $0x3,0x3c(%ebx)
_TOD_Get( &ptimer->time );
10a6c5: 83 ec 0c sub $0xc,%esp
10a6c8: 83 c3 6c add $0x6c,%ebx
10a6cb: 53 push %ebx
10a6cc: e8 b3 14 00 00 call 10bb84 <_TOD_Get>
_Thread_Enable_dispatch();
10a6d1: e8 3b 25 00 00 call 10cc11 <_Thread_Enable_dispatch>
10a6d6: 31 c0 xor %eax,%eax
return 0;
10a6d8: 83 c4 10 add $0x10,%esp
10a6db: eb 0e jmp 10a6eb <timer_settime+0x16b>
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
10a6dd: e8 16 8d 00 00 call 1133f8 <__errno>
10a6e2: c7 00 16 00 00 00 movl $0x16,(%eax)
10a6e8: 83 c8 ff or $0xffffffff,%eax
}
10a6eb: 8d 65 f4 lea -0xc(%ebp),%esp
10a6ee: 5b pop %ebx
10a6ef: 5e pop %esi
10a6f0: 5f pop %edi
10a6f1: c9 leave
10a6f2: c3 ret
0010a3a8 <ualarm>:
useconds_t ualarm(
useconds_t useconds,
useconds_t interval
)
{
10a3a8: 55 push %ebp
10a3a9: 89 e5 mov %esp,%ebp
10a3ab: 57 push %edi
10a3ac: 56 push %esi
10a3ad: 53 push %ebx
10a3ae: 83 ec 1c sub $0x1c,%esp
10a3b1: 8b 75 08 mov 0x8(%ebp),%esi
/*
* Initialize the timer used to implement alarm().
*/
if ( !the_timer->routine ) {
10a3b4: 83 3d 4c 7b 12 00 00 cmpl $0x0,0x127b4c
10a3bb: 75 2c jne 10a3e9 <ualarm+0x41>
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10a3bd: c7 05 38 7b 12 00 00 movl $0x0,0x127b38
10a3c4: 00 00 00
the_watchdog->routine = routine;
10a3c7: c7 05 4c 7b 12 00 8a movl $0x10a48a,0x127b4c
10a3ce: a4 10 00
the_watchdog->id = id;
10a3d1: c7 05 50 7b 12 00 00 movl $0x0,0x127b50
10a3d8: 00 00 00
the_watchdog->user_data = user_data;
10a3db: c7 05 54 7b 12 00 00 movl $0x0,0x127b54
10a3e2: 00 00 00
10a3e5: 31 db xor %ebx,%ebx
10a3e7: eb 4f jmp 10a438 <ualarm+0x90>
_Watchdog_Initialize( the_timer, _POSIX_signals_Ualarm_TSR, 0, NULL );
} else {
Watchdog_States state;
state = _Watchdog_Remove( the_timer );
10a3e9: 83 ec 0c sub $0xc,%esp
10a3ec: 68 30 7b 12 00 push $0x127b30
10a3f1: e8 be 33 00 00 call 10d7b4 <_Watchdog_Remove>
if ( (state == WATCHDOG_ACTIVE) || (state == WATCHDOG_REMOVE_IT) ) {
10a3f6: 83 e8 02 sub $0x2,%eax
10a3f9: 83 c4 10 add $0x10,%esp
10a3fc: 31 db xor %ebx,%ebx
10a3fe: 83 f8 01 cmp $0x1,%eax
10a401: 77 35 ja 10a438 <ualarm+0x90> <== NEVER TAKEN
* boot. Since alarm() is dealing in seconds, we must account for
* this.
*/
ticks = the_timer->initial;
ticks -= (the_timer->stop_time - the_timer->start_time);
10a403: a1 44 7b 12 00 mov 0x127b44,%eax
10a408: 03 05 3c 7b 12 00 add 0x127b3c,%eax
/* remaining is now in ticks */
_Timespec_From_ticks( ticks, &tp );
10a40e: 51 push %ecx
10a40f: 51 push %ecx
10a410: 8d 55 e0 lea -0x20(%ebp),%edx
10a413: 52 push %edx
10a414: 2b 05 48 7b 12 00 sub 0x127b48,%eax
10a41a: 50 push %eax
10a41b: e8 44 2f 00 00 call 10d364 <_Timespec_From_ticks>
remaining = tp.tv_sec * TOD_MICROSECONDS_PER_SECOND;
10a420: 69 4d e0 40 42 0f 00 imul $0xf4240,-0x20(%ebp),%ecx
remaining += tp.tv_nsec / 1000;
10a427: 8b 45 e4 mov -0x1c(%ebp),%eax
10a42a: bf e8 03 00 00 mov $0x3e8,%edi
10a42f: 99 cltd
10a430: f7 ff idiv %edi
10a432: 8d 1c 08 lea (%eax,%ecx,1),%ebx
10a435: 83 c4 10 add $0x10,%esp
/*
* If useconds is non-zero, then the caller wants to schedule
* the alarm repeatedly at that interval. If the interval is
* less than a single clock tick, then fudge it to a clock tick.
*/
if ( useconds ) {
10a438: 85 f6 test %esi,%esi
10a43a: 74 44 je 10a480 <ualarm+0xd8>
Watchdog_Interval ticks;
tp.tv_sec = useconds / TOD_MICROSECONDS_PER_SECOND;
10a43c: b9 40 42 0f 00 mov $0xf4240,%ecx
10a441: 89 f0 mov %esi,%eax
10a443: 31 d2 xor %edx,%edx
10a445: f7 f1 div %ecx
10a447: 89 45 e0 mov %eax,-0x20(%ebp)
tp.tv_nsec = (useconds % TOD_MICROSECONDS_PER_SECOND) * 1000;
10a44a: 69 d2 e8 03 00 00 imul $0x3e8,%edx,%edx
10a450: 89 55 e4 mov %edx,-0x1c(%ebp)
ticks = _Timespec_To_ticks( &tp );
10a453: 83 ec 0c sub $0xc,%esp
10a456: 8d 75 e0 lea -0x20(%ebp),%esi
10a459: 56 push %esi
10a45a: e8 61 2f 00 00 call 10d3c0 <_Timespec_To_ticks>
if ( ticks == 0 )
ticks = 1;
_Watchdog_Insert_ticks( the_timer, _Timespec_To_ticks( &tp ) );
10a45f: 89 34 24 mov %esi,(%esp)
10a462: e8 59 2f 00 00 call 10d3c0 <_Timespec_To_ticks>
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10a467: a3 3c 7b 12 00 mov %eax,0x127b3c
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10a46c: 58 pop %eax
10a46d: 5a pop %edx
10a46e: 68 30 7b 12 00 push $0x127b30
10a473: 68 34 73 12 00 push $0x127334
10a478: e8 1f 32 00 00 call 10d69c <_Watchdog_Insert>
10a47d: 83 c4 10 add $0x10,%esp
}
return remaining;
}
10a480: 89 d8 mov %ebx,%eax
10a482: 8d 65 f4 lea -0xc(%ebp),%esp
10a485: 5b pop %ebx
10a486: 5e pop %esi
10a487: 5f pop %edi
10a488: c9 leave
10a489: c3 ret
00111d10 <unlink>:
#include <rtems/seterr.h>
int unlink(
const char *path
)
{
111d10: 55 push %ebp
111d11: 89 e5 mov %esp,%ebp
111d13: 57 push %edi
111d14: 56 push %esi
111d15: 53 push %ebx
111d16: 83 ec 58 sub $0x58,%esp
/*
* Get the node to be unlinked. Find the parent path first.
*/
parentpathlen = rtems_filesystem_dirname ( path );
111d19: ff 75 08 pushl 0x8(%ebp)
111d1c: e8 13 58 ff ff call 107534 <rtems_filesystem_dirname>
111d21: 89 45 b4 mov %eax,-0x4c(%ebp)
if ( parentpathlen == 0 )
111d24: 83 c4 10 add $0x10,%esp
111d27: 85 c0 test %eax,%eax
111d29: 8d 45 d0 lea -0x30(%ebp),%eax
111d2c: 75 15 jne 111d43 <unlink+0x33>
rtems_filesystem_get_start_loc( path, &i, &parentloc );
111d2e: 51 push %ecx
111d2f: 50 push %eax
111d30: 8d 45 e4 lea -0x1c(%ebp),%eax
111d33: 50 push %eax
111d34: ff 75 08 pushl 0x8(%ebp)
111d37: e8 50 66 ff ff call 10838c <rtems_filesystem_get_start_loc>
111d3c: 31 db xor %ebx,%ebx
111d3e: 83 c4 10 add $0x10,%esp
111d41: eb 20 jmp 111d63 <unlink+0x53>
else {
result = rtems_filesystem_evaluate_path( path, parentpathlen,
111d43: 83 ec 0c sub $0xc,%esp
111d46: 6a 00 push $0x0
111d48: 50 push %eax
111d49: 6a 02 push $0x2
111d4b: ff 75 b4 pushl -0x4c(%ebp)
111d4e: ff 75 08 pushl 0x8(%ebp)
111d51: e8 db 58 ff ff call 107631 <rtems_filesystem_evaluate_path>
RTEMS_LIBIO_PERMS_WRITE,
&parentloc,
false );
if ( result != 0 )
111d56: 83 c4 20 add $0x20,%esp
111d59: 85 c0 test %eax,%eax
111d5b: 0f 85 69 01 00 00 jne 111eca <unlink+0x1ba> <== NEVER TAKEN
111d61: b3 01 mov $0x1,%bl
/*
* Start from the parent to find the node that should be under it.
*/
loc = parentloc;
111d63: 8d 7d bc lea -0x44(%ebp),%edi
111d66: 8d 75 d0 lea -0x30(%ebp),%esi
111d69: b9 05 00 00 00 mov $0x5,%ecx
111d6e: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
name = path + parentpathlen;
111d70: 8b 75 08 mov 0x8(%ebp),%esi
111d73: 03 75 b4 add -0x4c(%ebp),%esi
name += rtems_filesystem_prefix_separators( name, strlen( name ) );
111d76: 83 c9 ff or $0xffffffff,%ecx
111d79: 89 f7 mov %esi,%edi
111d7b: 31 c0 xor %eax,%eax
111d7d: f2 ae repnz scas %es:(%edi),%al
111d7f: f7 d1 not %ecx
111d81: 49 dec %ecx
111d82: 52 push %edx
111d83: 52 push %edx
111d84: 51 push %ecx
111d85: 56 push %esi
111d86: e8 6d 57 ff ff call 1074f8 <rtems_filesystem_prefix_separators>
111d8b: 01 c6 add %eax,%esi
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
111d8d: 83 c9 ff or $0xffffffff,%ecx
111d90: 89 f7 mov %esi,%edi
111d92: 31 c0 xor %eax,%eax
111d94: f2 ae repnz scas %es:(%edi),%al
111d96: f7 d1 not %ecx
111d98: 49 dec %ecx
111d99: c7 04 24 00 00 00 00 movl $0x0,(%esp)
111da0: 8d 7d bc lea -0x44(%ebp),%edi
111da3: 57 push %edi
111da4: 6a 00 push $0x0
111da6: 51 push %ecx
111da7: 56 push %esi
111da8: e8 ca 57 ff ff call 107577 <rtems_filesystem_evaluate_relative_path>
0, &loc, false );
if ( result != 0 ) {
111dad: 83 c4 20 add $0x20,%esp
111db0: 85 c0 test %eax,%eax
111db2: 74 2f je 111de3 <unlink+0xd3>
if ( free_parentloc )
111db4: 84 db test %bl,%bl
111db6: 0f 84 0e 01 00 00 je 111eca <unlink+0x1ba> <== NEVER TAKEN
rtems_filesystem_freenode( &parentloc );
111dbc: 8b 45 dc mov -0x24(%ebp),%eax
111dbf: 85 c0 test %eax,%eax
111dc1: 0f 84 03 01 00 00 je 111eca <unlink+0x1ba> <== NEVER TAKEN
111dc7: 8b 40 1c mov 0x1c(%eax),%eax
111dca: 85 c0 test %eax,%eax
111dcc: 0f 84 f8 00 00 00 je 111eca <unlink+0x1ba> <== NEVER TAKEN
111dd2: 83 ec 0c sub $0xc,%esp
111dd5: 8d 55 d0 lea -0x30(%ebp),%edx
111dd8: 52 push %edx
111dd9: ff d0 call *%eax
111ddb: 83 ce ff or $0xffffffff,%esi
111dde: e9 e2 00 00 00 jmp 111ec5 <unlink+0x1b5>
return -1;
}
if ( !loc.ops->node_type_h ) {
111de3: 8b 55 c8 mov -0x38(%ebp),%edx
111de6: 8b 42 10 mov 0x10(%edx),%eax
111de9: 85 c0 test %eax,%eax
111deb: 75 05 jne 111df2 <unlink+0xe2> <== ALWAYS TAKEN
rtems_filesystem_freenode( &loc );
111ded: 8b 42 1c mov 0x1c(%edx),%eax <== NOT EXECUTED
111df0: eb 5b jmp 111e4d <unlink+0x13d> <== NOT EXECUTED
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 ) {
111df2: 83 ec 0c sub $0xc,%esp
111df5: 57 push %edi
111df6: ff d0 call *%eax
111df8: 83 c4 10 add $0x10,%esp
111dfb: 48 dec %eax
111dfc: 8b 45 c8 mov -0x38(%ebp),%eax
111dff: 75 42 jne 111e43 <unlink+0x133>
rtems_filesystem_freenode( &loc );
111e01: 85 c0 test %eax,%eax
111e03: 74 10 je 111e15 <unlink+0x105> <== NEVER TAKEN
111e05: 8b 40 1c mov 0x1c(%eax),%eax
111e08: 85 c0 test %eax,%eax
111e0a: 74 09 je 111e15 <unlink+0x105> <== NEVER TAKEN
111e0c: 83 ec 0c sub $0xc,%esp
111e0f: 57 push %edi
111e10: ff d0 call *%eax
111e12: 83 c4 10 add $0x10,%esp
if ( free_parentloc )
111e15: 84 db test %bl,%bl
111e17: 74 1a je 111e33 <unlink+0x123> <== ALWAYS TAKEN
rtems_filesystem_freenode( &parentloc );
111e19: 8b 45 dc mov -0x24(%ebp),%eax <== NOT EXECUTED
111e1c: 85 c0 test %eax,%eax <== NOT EXECUTED
111e1e: 74 13 je 111e33 <unlink+0x123> <== NOT EXECUTED
111e20: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
111e23: 85 c0 test %eax,%eax <== NOT EXECUTED
111e25: 74 0c je 111e33 <unlink+0x123> <== NOT EXECUTED
111e27: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
111e2a: 8d 55 d0 lea -0x30(%ebp),%edx <== NOT EXECUTED
111e2d: 52 push %edx <== NOT EXECUTED
111e2e: ff d0 call *%eax <== NOT EXECUTED
111e30: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EISDIR );
111e33: e8 e8 0b 00 00 call 112a20 <__errno>
111e38: c7 00 15 00 00 00 movl $0x15,(%eax)
111e3e: e9 87 00 00 00 jmp 111eca <unlink+0x1ba>
}
if ( !loc.ops->unlink_h ) {
111e43: 8b 50 0c mov 0xc(%eax),%edx
111e46: 85 d2 test %edx,%edx
111e48: 75 3b jne 111e85 <unlink+0x175> <== ALWAYS TAKEN
rtems_filesystem_freenode( &loc );
111e4a: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
111e4d: 85 c0 test %eax,%eax <== NOT EXECUTED
111e4f: 74 09 je 111e5a <unlink+0x14a> <== NOT EXECUTED
111e51: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
111e54: 57 push %edi <== NOT EXECUTED
111e55: ff d0 call *%eax <== NOT EXECUTED
111e57: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
if ( free_parentloc )
111e5a: 84 db test %bl,%bl <== NOT EXECUTED
111e5c: 74 1a je 111e78 <unlink+0x168> <== NOT EXECUTED
rtems_filesystem_freenode( &parentloc );
111e5e: 8b 45 dc mov -0x24(%ebp),%eax <== NOT EXECUTED
111e61: 85 c0 test %eax,%eax <== NOT EXECUTED
111e63: 74 13 je 111e78 <unlink+0x168> <== NOT EXECUTED
111e65: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
111e68: 85 c0 test %eax,%eax <== NOT EXECUTED
111e6a: 74 0c je 111e78 <unlink+0x168> <== NOT EXECUTED
111e6c: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
111e6f: 8d 55 d0 lea -0x30(%ebp),%edx <== NOT EXECUTED
111e72: 52 push %edx <== NOT EXECUTED
111e73: ff d0 call *%eax <== NOT EXECUTED
111e75: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
111e78: e8 a3 0b 00 00 call 112a20 <__errno> <== NOT EXECUTED
111e7d: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
111e83: eb 45 jmp 111eca <unlink+0x1ba> <== NOT EXECUTED
}
result = (*loc.ops->unlink_h)( &parentloc, &loc );
111e85: 50 push %eax
111e86: 50 push %eax
111e87: 57 push %edi
111e88: 8d 45 d0 lea -0x30(%ebp),%eax
111e8b: 50 push %eax
111e8c: ff d2 call *%edx
111e8e: 89 c6 mov %eax,%esi
rtems_filesystem_freenode( &loc );
111e90: 8b 45 c8 mov -0x38(%ebp),%eax
111e93: 83 c4 10 add $0x10,%esp
111e96: 85 c0 test %eax,%eax
111e98: 74 10 je 111eaa <unlink+0x19a> <== NEVER TAKEN
111e9a: 8b 40 1c mov 0x1c(%eax),%eax
111e9d: 85 c0 test %eax,%eax
111e9f: 74 09 je 111eaa <unlink+0x19a> <== NEVER TAKEN
111ea1: 83 ec 0c sub $0xc,%esp
111ea4: 57 push %edi
111ea5: ff d0 call *%eax
111ea7: 83 c4 10 add $0x10,%esp
if ( free_parentloc )
111eaa: 84 db test %bl,%bl
111eac: 74 1f je 111ecd <unlink+0x1bd> <== NEVER TAKEN
rtems_filesystem_freenode( &parentloc );
111eae: 8b 45 dc mov -0x24(%ebp),%eax
111eb1: 85 c0 test %eax,%eax
111eb3: 74 18 je 111ecd <unlink+0x1bd> <== NEVER TAKEN
111eb5: 8b 40 1c mov 0x1c(%eax),%eax
111eb8: 85 c0 test %eax,%eax
111eba: 74 11 je 111ecd <unlink+0x1bd> <== NEVER TAKEN
111ebc: 83 ec 0c sub $0xc,%esp
111ebf: 8d 55 d0 lea -0x30(%ebp),%edx
111ec2: 52 push %edx
111ec3: ff d0 call *%eax
111ec5: 83 c4 10 add $0x10,%esp
111ec8: eb 03 jmp 111ecd <unlink+0x1bd>
111eca: 83 ce ff or $0xffffffff,%esi
return result;
}
111ecd: 89 f0 mov %esi,%eax
111ecf: 8d 65 f4 lea -0xc(%ebp),%esp
111ed2: 5b pop %ebx
111ed3: 5e pop %esi
111ed4: 5f pop %edi
111ed5: c9 leave
111ed6: c3 ret
0010ce65 <unmount>:
*/
int unmount(
const char *path
)
{
10ce65: 55 push %ebp
10ce66: 89 e5 mov %esp,%ebp
10ce68: 57 push %edi
10ce69: 56 push %esi
10ce6a: 53 push %ebx
10ce6b: 83 ec 38 sub $0x38,%esp
10ce6e: 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 ) )
10ce71: 31 c0 xor %eax,%eax
10ce73: 83 c9 ff or $0xffffffff,%ecx
10ce76: 89 d7 mov %edx,%edi
10ce78: f2 ae repnz scas %es:(%edi),%al
10ce7a: f7 d1 not %ecx
10ce7c: 49 dec %ecx
10ce7d: 6a 01 push $0x1
10ce7f: 8d 75 d4 lea -0x2c(%ebp),%esi
10ce82: 56 push %esi
10ce83: 6a 00 push $0x0
10ce85: 51 push %ecx
10ce86: 52 push %edx
10ce87: e8 5d cb ff ff call 1099e9 <rtems_filesystem_evaluate_path>
10ce8c: 83 c4 20 add $0x20,%esp
10ce8f: 85 c0 test %eax,%eax
10ce91: 0f 85 35 01 00 00 jne 10cfcc <unmount+0x167> <== NEVER TAKEN
return -1;
mt_entry = loc.mt_entry;
10ce97: 8b 5d e4 mov -0x1c(%ebp),%ebx
fs_mount_loc = &mt_entry->mt_point_node;
fs_root_loc = &mt_entry->mt_fs_root;
10ce9a: 8b 43 1c mov 0x1c(%ebx),%eax
10ce9d: 3b 45 d4 cmp -0x2c(%ebp),%eax
10cea0: 8b 45 e0 mov -0x20(%ebp),%eax
10cea3: 74 24 je 10cec9 <unmount+0x64>
/*
* Verify this is the root node for the file system to be unmounted.
*/
if ( fs_root_loc->node_access != loc.node_access ){
rtems_filesystem_freenode( &loc );
10cea5: 85 c0 test %eax,%eax
10cea7: 74 10 je 10ceb9 <unmount+0x54> <== NEVER TAKEN
10cea9: 8b 40 1c mov 0x1c(%eax),%eax
10ceac: 85 c0 test %eax,%eax
10ceae: 74 09 je 10ceb9 <unmount+0x54> <== NEVER TAKEN
10ceb0: 83 ec 0c sub $0xc,%esp
10ceb3: 56 push %esi
10ceb4: ff d0 call *%eax
10ceb6: 83 c4 10 add $0x10,%esp
rtems_set_errno_and_return_minus_one( EACCES );
10ceb9: e8 7e 89 00 00 call 11583c <__errno>
10cebe: c7 00 0d 00 00 00 movl $0xd,(%eax)
10cec4: e9 03 01 00 00 jmp 10cfcc <unmount+0x167>
/*
* Free the loc node and just use the nodes from the mt_entry .
*/
rtems_filesystem_freenode( &loc );
10cec9: 85 c0 test %eax,%eax
10cecb: 74 10 je 10cedd <unmount+0x78> <== NEVER TAKEN
10cecd: 8b 40 1c mov 0x1c(%eax),%eax
10ced0: 85 c0 test %eax,%eax
10ced2: 74 09 je 10cedd <unmount+0x78> <== NEVER TAKEN
10ced4: 83 ec 0c sub $0xc,%esp
10ced7: 56 push %esi
10ced8: ff d0 call *%eax
10ceda: 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;
10cedd: 8b 43 14 mov 0x14(%ebx),%eax
10cee0: 83 78 28 00 cmpl $0x0,0x28(%eax)
10cee4: 74 09 je 10ceef <unmount+0x8a> <== NEVER TAKEN
fs_root_loc = &mt_entry->mt_fs_root;
10cee6: 8b 43 28 mov 0x28(%ebx),%eax
10cee9: 83 78 2c 00 cmpl $0x0,0x2c(%eax)
10ceed: 75 10 jne 10ceff <unmount+0x9a> <== ALWAYS TAKEN
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 );
10ceef: e8 48 89 00 00 call 11583c <__errno> <== NOT EXECUTED
10cef4: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
10cefa: e9 cd 00 00 00 jmp 10cfcc <unmount+0x167> <== NOT EXECUTED
* 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 )
10ceff: a1 20 a2 12 00 mov 0x12a220,%eax
10cf04: 39 58 14 cmp %ebx,0x14(%eax)
10cf07: 74 25 je 10cf2e <unmount+0xc9> <== NEVER TAKEN
/*
* Verify there are no file systems below the path specified
*/
if ( rtems_filesystem_mount_iterate( is_fs_below_mount_point,
10cf09: 51 push %ecx
10cf0a: 51 push %ecx
10cf0b: ff 73 2c pushl 0x2c(%ebx)
10cf0e: 68 54 ce 10 00 push $0x10ce54
10cf13: e8 c9 d4 ff ff call 10a3e1 <rtems_filesystem_mount_iterate>
10cf18: 83 c4 10 add $0x10,%esp
10cf1b: 84 c0 test %al,%al
10cf1d: 75 0f jne 10cf2e <unmount+0xc9>
* 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 )
10cf1f: 83 ec 0c sub $0xc,%esp
10cf22: 53 push %ebx
10cf23: e8 3e cd ff ff call 109c66 <rtems_libio_is_open_files_in_fs>
10cf28: 83 c4 10 add $0x10,%esp
10cf2b: 48 dec %eax
10cf2c: 75 10 jne 10cf3e <unmount+0xd9>
rtems_set_errno_and_return_minus_one( EBUSY );
10cf2e: e8 09 89 00 00 call 11583c <__errno>
10cf33: c7 00 10 00 00 00 movl $0x10,(%eax)
10cf39: e9 8e 00 00 00 jmp 10cfcc <unmount+0x167>
* 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 )
10cf3e: 83 ec 0c sub $0xc,%esp
10cf41: 8b 43 14 mov 0x14(%ebx),%eax
10cf44: 53 push %ebx
10cf45: ff 50 28 call *0x28(%eax)
10cf48: 83 c4 10 add $0x10,%esp
10cf4b: 85 c0 test %eax,%eax
10cf4d: 75 7d jne 10cfcc <unmount+0x167> <== NEVER TAKEN
* 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){
10cf4f: 83 ec 0c sub $0xc,%esp
10cf52: 8b 43 28 mov 0x28(%ebx),%eax
10cf55: 53 push %ebx
10cf56: ff 50 2c call *0x2c(%eax)
10cf59: 83 c4 10 add $0x10,%esp
10cf5c: 85 c0 test %eax,%eax
10cf5e: 74 1b je 10cf7b <unmount+0x116> <== ALWAYS TAKEN
if (( fs_mount_loc->ops->mount_h )( mt_entry ) != 0 )
10cf60: 83 ec 0c sub $0xc,%esp
10cf63: 8b 43 14 mov 0x14(%ebx),%eax <== NOT EXECUTED
10cf66: 53 push %ebx <== NOT EXECUTED
10cf67: ff 50 20 call *0x20(%eax) <== NOT EXECUTED
10cf6a: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10cf6d: 85 c0 test %eax,%eax <== NOT EXECUTED
10cf6f: 74 5b je 10cfcc <unmount+0x167> <== NOT EXECUTED
rtems_fatal_error_occurred( 0 );
10cf71: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10cf74: 6a 00 push $0x0 <== NOT EXECUTED
10cf76: e8 71 10 00 00 call 10dfec <rtems_fatal_error_occurred><== NOT EXECUTED
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 );
10cf7b: 52 push %edx
10cf7c: 6a 00 push $0x0
10cf7e: 6a 00 push $0x0
10cf80: ff 35 58 cc 12 00 pushl 0x12cc58
10cf86: e8 e5 0a 00 00 call 10da70 <rtems_semaphore_obtain>
*/
RTEMS_INLINE_ROUTINE void rtems_chain_extract(
rtems_chain_node *the_node
)
{
_Chain_Extract( the_node );
10cf8b: 89 1c 24 mov %ebx,(%esp)
10cf8e: e8 21 13 00 00 call 10e2b4 <_Chain_Extract>
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
10cf93: 58 pop %eax
10cf94: ff 35 58 cc 12 00 pushl 0x12cc58
10cf9a: e8 bd 0b 00 00 call 10db5c <rtems_semaphore_release>
/*
* 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 );
10cf9f: 8b 43 14 mov 0x14(%ebx),%eax
10cfa2: 83 c4 10 add $0x10,%esp
10cfa5: 85 c0 test %eax,%eax
10cfa7: 74 13 je 10cfbc <unmount+0x157> <== NEVER TAKEN
10cfa9: 8b 40 1c mov 0x1c(%eax),%eax
10cfac: 85 c0 test %eax,%eax
10cfae: 74 0c je 10cfbc <unmount+0x157> <== NEVER TAKEN
10cfb0: 83 ec 0c sub $0xc,%esp
10cfb3: 8d 53 08 lea 0x8(%ebx),%edx
10cfb6: 52 push %edx
10cfb7: ff d0 call *%eax
10cfb9: 83 c4 10 add $0x10,%esp
free( mt_entry );
10cfbc: 83 ec 0c sub $0xc,%esp
10cfbf: 53 push %ebx
10cfc0: e8 8f ca ff ff call 109a54 <free>
10cfc5: 31 c0 xor %eax,%eax
return 0;
10cfc7: 83 c4 10 add $0x10,%esp
10cfca: eb 03 jmp 10cfcf <unmount+0x16a>
10cfcc: 83 c8 ff or $0xffffffff,%eax
}
10cfcf: 8d 65 f4 lea -0xc(%ebp),%esp
10cfd2: 5b pop %ebx
10cfd3: 5e pop %esi
10cfd4: 5f pop %edi
10cfd5: c9 leave
10cfd6: c3 ret
0010adb4 <utime>:
int utime(
const char *path,
const struct utimbuf *times
)
{
10adb4: 55 push %ebp
10adb5: 89 e5 mov %esp,%ebp
10adb7: 57 push %edi
10adb8: 56 push %esi
10adb9: 53 push %ebx
10adba: 83 ec 38 sub $0x38,%esp
10adbd: 8b 55 08 mov 0x8(%ebp),%edx
10adc0: 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 ) )
10adc3: 31 c0 xor %eax,%eax
10adc5: 83 c9 ff or $0xffffffff,%ecx
10adc8: 89 d7 mov %edx,%edi
10adca: f2 ae repnz scas %es:(%edi),%al
10adcc: f7 d1 not %ecx
10adce: 49 dec %ecx
10adcf: 6a 01 push $0x1
10add1: 8d 75 d4 lea -0x2c(%ebp),%esi
10add4: 56 push %esi
10add5: 6a 00 push $0x0
10add7: 51 push %ecx
10add8: 52 push %edx
10add9: e8 a7 d0 ff ff call 107e85 <rtems_filesystem_evaluate_path>
10adde: 83 c4 20 add $0x20,%esp
10ade1: 83 cf ff or $0xffffffff,%edi
10ade4: 85 c0 test %eax,%eax
10ade6: 75 4f jne 10ae37 <utime+0x83>
return -1;
if ( !temp_loc.ops->utime_h ){
10ade8: 8b 55 e0 mov -0x20(%ebp),%edx
10adeb: 8b 42 30 mov 0x30(%edx),%eax
10adee: 85 c0 test %eax,%eax
10adf0: 75 20 jne 10ae12 <utime+0x5e> <== ALWAYS TAKEN
rtems_filesystem_freenode( &temp_loc );
10adf2: 8b 42 1c mov 0x1c(%edx),%eax <== NOT EXECUTED
10adf5: 85 c0 test %eax,%eax <== NOT EXECUTED
10adf7: 74 09 je 10ae02 <utime+0x4e> <== NOT EXECUTED
10adf9: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10adfc: 56 push %esi <== NOT EXECUTED
10adfd: ff d0 call *%eax <== NOT EXECUTED
10adff: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
10ae02: e8 c5 8a 00 00 call 1138cc <__errno> <== NOT EXECUTED
10ae07: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
10ae0d: 83 cf ff or $0xffffffff,%edi <== NOT EXECUTED
10ae10: eb 25 jmp 10ae37 <utime+0x83> <== NOT EXECUTED
}
result = (*temp_loc.ops->utime_h)( &temp_loc, times->actime, times->modtime );
10ae12: 52 push %edx
10ae13: ff 73 04 pushl 0x4(%ebx)
10ae16: ff 33 pushl (%ebx)
10ae18: 56 push %esi
10ae19: ff d0 call *%eax
10ae1b: 89 c7 mov %eax,%edi
rtems_filesystem_freenode( &temp_loc );
10ae1d: 8b 45 e0 mov -0x20(%ebp),%eax
10ae20: 83 c4 10 add $0x10,%esp
10ae23: 85 c0 test %eax,%eax
10ae25: 74 10 je 10ae37 <utime+0x83> <== NEVER TAKEN
10ae27: 8b 40 1c mov 0x1c(%eax),%eax
10ae2a: 85 c0 test %eax,%eax
10ae2c: 74 09 je 10ae37 <utime+0x83> <== NEVER TAKEN
10ae2e: 83 ec 0c sub $0xc,%esp
10ae31: 56 push %esi
10ae32: ff d0 call *%eax
10ae34: 83 c4 10 add $0x10,%esp
return result;
}
10ae37: 89 f8 mov %edi,%eax
10ae39: 8d 65 f4 lea -0xc(%ebp),%esp
10ae3c: 5b pop %ebx
10ae3d: 5e pop %esi
10ae3e: 5f pop %edi
10ae3f: c9 leave
10ae40: c3 ret
00109d20 <vprintk>:
*/
void vprintk(
const char *fmt,
va_list ap
)
{
109d20: 55 push %ebp
109d21: 89 e5 mov %esp,%ebp
109d23: 57 push %edi
109d24: 56 push %esi
109d25: 53 push %ebx
109d26: 83 ec 4c sub $0x4c,%esp
109d29: 8b 5d 08 mov 0x8(%ebp),%ebx
109d2c: 8b 75 0c mov 0xc(%ebp),%esi
for (; *fmt != '\0'; fmt++) {
109d2f: e9 58 02 00 00 jmp 109f8c <vprintk+0x26c>
bool minus = false;
bool sign = false;
char lead = ' ';
char c;
if (*fmt != '%') {
109d34: 3c 25 cmp $0x25,%al
109d36: 74 0c je 109d44 <vprintk+0x24>
BSP_output_char(*fmt);
109d38: 83 ec 0c sub $0xc,%esp
109d3b: 0f be c0 movsbl %al,%eax
109d3e: 50 push %eax
109d3f: e9 52 01 00 00 jmp 109e96 <vprintk+0x176>
continue;
}
fmt++;
109d44: 43 inc %ebx
if (*fmt == '0' ) {
109d45: c6 45 c4 20 movb $0x20,-0x3c(%ebp)
109d49: 80 3b 30 cmpb $0x30,(%ebx)
109d4c: 75 05 jne 109d53 <vprintk+0x33>
lead = '0';
fmt++;
109d4e: 43 inc %ebx
109d4f: c6 45 c4 30 movb $0x30,-0x3c(%ebp)
}
if (*fmt == '-' ) {
109d53: 31 c9 xor %ecx,%ecx
109d55: 80 3b 2d cmpb $0x2d,(%ebx)
109d58: 75 03 jne 109d5d <vprintk+0x3d>
minus = true;
fmt++;
109d5a: 43 inc %ebx
109d5b: b1 01 mov $0x1,%cl
109d5d: 31 ff xor %edi,%edi
109d5f: eb 0b jmp 109d6c <vprintk+0x4c>
}
while (*fmt >= '0' && *fmt <= '9' ) {
width *= 10;
109d61: 6b ff 0a imul $0xa,%edi,%edi
width += ((unsigned) *fmt - '0');
109d64: 0f be d2 movsbl %dl,%edx
109d67: 8d 7c 17 d0 lea -0x30(%edi,%edx,1),%edi
fmt++;
109d6b: 43 inc %ebx
}
if (*fmt == '-' ) {
minus = true;
fmt++;
}
while (*fmt >= '0' && *fmt <= '9' ) {
109d6c: 8a 13 mov (%ebx),%dl
109d6e: 8d 42 d0 lea -0x30(%edx),%eax
109d71: 3c 09 cmp $0x9,%al
109d73: 76 ec jbe 109d61 <vprintk+0x41>
width *= 10;
width += ((unsigned) *fmt - '0');
fmt++;
}
if ((c = *fmt) == 'l') {
109d75: c6 45 c0 00 movb $0x0,-0x40(%ebp)
109d79: 80 fa 6c cmp $0x6c,%dl
109d7c: 75 07 jne 109d85 <vprintk+0x65>
lflag = true;
c = *++fmt;
109d7e: 43 inc %ebx
109d7f: 8a 13 mov (%ebx),%dl
109d81: c6 45 c0 01 movb $0x1,-0x40(%ebp)
}
if ( c == 'c' ) {
109d85: 80 fa 63 cmp $0x63,%dl
109d88: 75 17 jne 109da1 <vprintk+0x81>
/* need a cast here since va_arg() only takes fully promoted types */
char chr = (char) va_arg(ap, int);
109d8a: 8d 7e 04 lea 0x4(%esi),%edi
BSP_output_char(chr);
109d8d: 83 ec 0c sub $0xc,%esp
109d90: 0f be 06 movsbl (%esi),%eax
109d93: 50 push %eax
109d94: ff 15 5c 22 12 00 call *0x12225c
109d9a: 89 fe mov %edi,%esi
109d9c: e9 fb 00 00 00 jmp 109e9c <vprintk+0x17c>
continue;
}
if ( c == 's' ) {
109da1: 80 fa 73 cmp $0x73,%dl
109da4: 0f 85 99 00 00 00 jne 109e43 <vprintk+0x123>
unsigned i, len;
char *s, *str;
str = va_arg(ap, char *);
109daa: 8d 46 04 lea 0x4(%esi),%eax
109dad: 89 45 c4 mov %eax,-0x3c(%ebp)
109db0: 8b 06 mov (%esi),%eax
if ( str == NULL ) {
109db2: 85 c0 test %eax,%eax
109db4: 75 05 jne 109dbb <vprintk+0x9b>
109db6: b8 b5 00 12 00 mov $0x1200b5,%eax
109dbb: 31 f6 xor %esi,%esi
str = "";
}
/* calculate length of string */
for ( len=0, s=str ; *s ; len++, s++ )
109dbd: eb 01 jmp 109dc0 <vprintk+0xa0>
109dbf: 46 inc %esi
109dc0: 80 3c 30 00 cmpb $0x0,(%eax,%esi,1)
109dc4: 75 f9 jne 109dbf <vprintk+0x9f>
;
/* leading spaces */
if ( !minus )
109dc6: 89 f2 mov %esi,%edx
109dc8: 84 c9 test %cl,%cl
109dca: 74 23 je 109def <vprintk+0xcf>
109dcc: eb 25 jmp 109df3 <vprintk+0xd3>
for ( i=len ; i<width ; i++ )
BSP_output_char(' ');
109dce: 83 ec 0c sub $0xc,%esp
109dd1: 6a 20 push $0x20
109dd3: 89 45 b0 mov %eax,-0x50(%ebp)
109dd6: 89 55 a8 mov %edx,-0x58(%ebp)
109dd9: 88 4d ac mov %cl,-0x54(%ebp)
109ddc: ff 15 5c 22 12 00 call *0x12225c
for ( len=0, s=str ; *s ; len++, s++ )
;
/* leading spaces */
if ( !minus )
for ( i=len ; i<width ; i++ )
109de2: 8b 55 a8 mov -0x58(%ebp),%edx
109de5: 42 inc %edx
109de6: 83 c4 10 add $0x10,%esp
109de9: 8b 45 b0 mov -0x50(%ebp),%eax
109dec: 8a 4d ac mov -0x54(%ebp),%cl
109def: 39 fa cmp %edi,%edx
109df1: 72 db jb 109dce <vprintk+0xae>
BSP_output_char(' ');
/* no width option */
if (width == 0) {
109df3: 85 ff test %edi,%edi
109df5: 75 02 jne 109df9 <vprintk+0xd9>
109df7: 89 f7 mov %esi,%edi
width = len;
}
/* output the string */
for ( i=0 ; i<width && *str ; str++ )
109df9: 85 ff test %edi,%edi
109dfb: 74 25 je 109e22 <vprintk+0x102>
109dfd: eb 1d jmp 109e1c <vprintk+0xfc>
BSP_output_char(*str);
109dff: 83 ec 0c sub $0xc,%esp
109e02: 0f be d2 movsbl %dl,%edx
109e05: 52 push %edx
109e06: 89 45 b0 mov %eax,-0x50(%ebp)
109e09: 88 4d ac mov %cl,-0x54(%ebp)
109e0c: ff 15 5c 22 12 00 call *0x12225c
if (width == 0) {
width = len;
}
/* output the string */
for ( i=0 ; i<width && *str ; str++ )
109e12: 8b 45 b0 mov -0x50(%ebp),%eax
109e15: 40 inc %eax
109e16: 83 c4 10 add $0x10,%esp
109e19: 8a 4d ac mov -0x54(%ebp),%cl
109e1c: 8a 10 mov (%eax),%dl
109e1e: 84 d2 test %dl,%dl
109e20: 75 dd jne 109dff <vprintk+0xdf>
BSP_output_char(*str);
/* trailing spaces */
if ( minus )
109e22: 84 c9 test %cl,%cl
109e24: 75 14 jne 109e3a <vprintk+0x11a>
109e26: e9 5d 01 00 00 jmp 109f88 <vprintk+0x268>
for ( i=len ; i<width ; i++ )
BSP_output_char(' ');
109e2b: 83 ec 0c sub $0xc,%esp
109e2e: 6a 20 push $0x20
109e30: ff 15 5c 22 12 00 call *0x12225c
for ( i=0 ; i<width && *str ; str++ )
BSP_output_char(*str);
/* trailing spaces */
if ( minus )
for ( i=len ; i<width ; i++ )
109e36: 46 inc %esi
109e37: 83 c4 10 add $0x10,%esp
109e3a: 39 fe cmp %edi,%esi
109e3c: 72 ed jb 109e2b <vprintk+0x10b>
109e3e: e9 45 01 00 00 jmp 109f88 <vprintk+0x268>
continue;
}
/* must be a numeric format or something unsupported */
if ( c == 'o' || c == 'O' ) {
109e43: 80 fa 4f cmp $0x4f,%dl
109e46: 74 5c je 109ea4 <vprintk+0x184>
109e48: 80 fa 6f cmp $0x6f,%dl
109e4b: 74 57 je 109ea4 <vprintk+0x184> <== NEVER TAKEN
base = 8; sign = false;
} else if ( c == 'i' || c == 'I' ||
109e4d: 80 fa 49 cmp $0x49,%dl
109e50: 74 5b je 109ead <vprintk+0x18d>
109e52: 80 fa 69 cmp $0x69,%dl
109e55: 74 56 je 109ead <vprintk+0x18d>
109e57: 80 fa 44 cmp $0x44,%dl
109e5a: 74 51 je 109ead <vprintk+0x18d>
109e5c: 80 fa 64 cmp $0x64,%dl
109e5f: 74 4c je 109ead <vprintk+0x18d>
c == 'd' || c == 'D' ) {
base = 10; sign = true;
} else if ( c == 'u' || c == 'U' ) {
109e61: 80 fa 55 cmp $0x55,%dl
109e64: 74 05 je 109e6b <vprintk+0x14b>
109e66: 80 fa 75 cmp $0x75,%dl
109e69: 75 04 jne 109e6f <vprintk+0x14f>
109e6b: 31 d2 xor %edx,%edx
109e6d: eb 40 jmp 109eaf <vprintk+0x18f>
base = 10; sign = false;
} else if ( c == 'x' || c == 'X' ) {
109e6f: 80 fa 58 cmp $0x58,%dl
109e72: 74 05 je 109e79 <vprintk+0x159>
109e74: 80 fa 78 cmp $0x78,%dl
109e77: 75 04 jne 109e7d <vprintk+0x15d>
109e79: 31 d2 xor %edx,%edx
109e7b: eb 0b jmp 109e88 <vprintk+0x168>
base = 16; sign = false;
} else if ( c == 'p' ) {
109e7d: 80 fa 70 cmp $0x70,%dl
109e80: 75 0d jne 109e8f <vprintk+0x16f>
109e82: 31 d2 xor %edx,%edx
109e84: c6 45 c0 01 movb $0x1,-0x40(%ebp)
109e88: b9 10 00 00 00 mov $0x10,%ecx
109e8d: eb 25 jmp 109eb4 <vprintk+0x194>
base = 16; sign = false; lflag = true;
} else {
BSP_output_char(c);
109e8f: 83 ec 0c sub $0xc,%esp
109e92: 0f be d2 movsbl %dl,%edx
109e95: 52 push %edx
109e96: ff 15 5c 22 12 00 call *0x12225c
continue;
109e9c: 83 c4 10 add $0x10,%esp
109e9f: e9 e7 00 00 00 jmp 109f8b <vprintk+0x26b>
109ea4: 31 d2 xor %edx,%edx
109ea6: b9 08 00 00 00 mov $0x8,%ecx
109eab: eb 07 jmp 109eb4 <vprintk+0x194>
109ead: b2 01 mov $0x1,%dl
109eaf: b9 0a 00 00 00 mov $0xa,%ecx
}
printNum(
109eb4: 0f be 45 c4 movsbl -0x3c(%ebp),%eax
109eb8: 89 45 b4 mov %eax,-0x4c(%ebp)
109ebb: 8d 46 04 lea 0x4(%esi),%eax
109ebe: 89 45 c4 mov %eax,-0x3c(%ebp)
109ec1: 8b 06 mov (%esi),%eax
109ec3: 8b 75 c4 mov -0x3c(%ebp),%esi
unsigned long unsigned_num;
unsigned long n;
unsigned count;
char toPrint[20];
if ( sign && (num < 0) ) {
109ec6: 84 d2 test %dl,%dl
109ec8: 74 2b je 109ef5 <vprintk+0x1d5>
109eca: 85 c0 test %eax,%eax
109ecc: 79 27 jns 109ef5 <vprintk+0x1d5>
BSP_output_char('-');
109ece: 83 ec 0c sub $0xc,%esp
109ed1: 6a 2d push $0x2d
109ed3: 89 45 b0 mov %eax,-0x50(%ebp)
109ed6: 89 4d ac mov %ecx,-0x54(%ebp)
109ed9: ff 15 5c 22 12 00 call *0x12225c
unsigned_num = (unsigned long) -num;
109edf: 8b 45 b0 mov -0x50(%ebp),%eax
109ee2: f7 d8 neg %eax
109ee4: 89 45 c4 mov %eax,-0x3c(%ebp)
if (maxwidth) maxwidth--;
109ee7: 83 c4 10 add $0x10,%esp
109eea: 83 ff 01 cmp $0x1,%edi
109eed: 83 d7 ff adc $0xffffffff,%edi
109ef0: 8b 4d ac mov -0x54(%ebp),%ecx
109ef3: eb 03 jmp 109ef8 <vprintk+0x1d8>
} else {
unsigned_num = (unsigned long) num;
109ef5: 89 45 c4 mov %eax,-0x3c(%ebp)
109ef8: c7 45 c0 00 00 00 00 movl $0x0,-0x40(%ebp)
109eff: eb 1f jmp 109f20 <vprintk+0x200>
}
count = 0;
while ((n = unsigned_num / base) > 0) {
toPrint[count++] = (char) (unsigned_num - (n * base));
109f01: 8a 45 bc mov -0x44(%ebp),%al
109f04: f6 e1 mul %cl
109f06: 8a 55 c4 mov -0x3c(%ebp),%dl
109f09: 28 c2 sub %al,%dl
109f0b: 88 d0 mov %dl,%al
109f0d: 8b 55 c0 mov -0x40(%ebp),%edx
109f10: 88 44 15 d4 mov %al,-0x2c(%ebp,%edx,1)
109f14: 8b 45 b8 mov -0x48(%ebp),%eax
109f17: 89 45 c0 mov %eax,-0x40(%ebp)
109f1a: 8b 55 bc mov -0x44(%ebp),%edx
109f1d: 89 55 c4 mov %edx,-0x3c(%ebp)
} else {
unsigned_num = (unsigned long) num;
}
count = 0;
while ((n = unsigned_num / base) > 0) {
109f20: 8b 45 c4 mov -0x3c(%ebp),%eax
109f23: 31 d2 xor %edx,%edx
109f25: f7 f1 div %ecx
109f27: 89 45 bc mov %eax,-0x44(%ebp)
109f2a: 85 c0 test %eax,%eax
109f2c: 8b 55 c0 mov -0x40(%ebp),%edx
109f2f: 8d 52 01 lea 0x1(%edx),%edx
109f32: 89 55 b8 mov %edx,-0x48(%ebp)
109f35: 75 ca jne 109f01 <vprintk+0x1e1>
toPrint[count++] = (char) (unsigned_num - (n * base));
unsigned_num = n;
}
toPrint[count++] = (char) unsigned_num;
109f37: 8a 45 c4 mov -0x3c(%ebp),%al
109f3a: 8b 55 c0 mov -0x40(%ebp),%edx
109f3d: 88 44 15 d4 mov %al,-0x2c(%ebp,%edx,1)
109f41: eb 10 jmp 109f53 <vprintk+0x233>
for (n=maxwidth ; n > count; n-- )
BSP_output_char(lead);
109f43: 83 ec 0c sub $0xc,%esp
109f46: ff 75 b4 pushl -0x4c(%ebp)
109f49: ff 15 5c 22 12 00 call *0x12225c
toPrint[count++] = (char) (unsigned_num - (n * base));
unsigned_num = n;
}
toPrint[count++] = (char) unsigned_num;
for (n=maxwidth ; n > count; n-- )
109f4f: 4f dec %edi
109f50: 83 c4 10 add $0x10,%esp
109f53: 3b 7d b8 cmp -0x48(%ebp),%edi
109f56: 77 eb ja 109f43 <vprintk+0x223>
109f58: 8d 45 d4 lea -0x2c(%ebp),%eax
109f5b: 03 45 c0 add -0x40(%ebp),%eax
109f5e: 31 ff xor %edi,%edi
109f60: eb 1f jmp 109f81 <vprintk+0x261>
BSP_output_char(lead);
for (n = 0; n < count; n++) {
BSP_output_char("0123456789ABCDEF"[(int)(toPrint[count-(n+1)])]);
109f62: 83 ec 0c sub $0xc,%esp
109f65: 0f be 10 movsbl (%eax),%edx
109f68: 0f be 92 b6 00 12 00 movsbl 0x1200b6(%edx),%edx
109f6f: 52 push %edx
109f70: 89 45 b0 mov %eax,-0x50(%ebp)
109f73: ff 15 5c 22 12 00 call *0x12225c
toPrint[count++] = (char) unsigned_num;
for (n=maxwidth ; n > count; n-- )
BSP_output_char(lead);
for (n = 0; n < count; n++) {
109f79: 47 inc %edi
109f7a: 8b 45 b0 mov -0x50(%ebp),%eax
109f7d: 48 dec %eax
109f7e: 83 c4 10 add $0x10,%esp
109f81: 3b 7d b8 cmp -0x48(%ebp),%edi
109f84: 72 dc jb 109f62 <vprintk+0x242>
109f86: eb 03 jmp 109f8b <vprintk+0x26b>
109f88: 8b 75 c4 mov -0x3c(%ebp),%esi
void vprintk(
const char *fmt,
va_list ap
)
{
for (; *fmt != '\0'; fmt++) {
109f8b: 43 inc %ebx
109f8c: 8a 03 mov (%ebx),%al
109f8e: 84 c0 test %al,%al
109f90: 0f 85 9e fd ff ff jne 109d34 <vprintk+0x14>
sign,
width,
lead
);
}
}
109f96: 8d 65 f4 lea -0xc(%ebp),%esp
109f99: 5b pop %ebx
109f9a: 5e pop %esi
109f9b: 5f pop %edi
109f9c: c9 leave
109f9d: c3 ret
0011e3f8 <write>:
ssize_t write(
int fd,
const void *buffer,
size_t count
)
{
11e3f8: 55 push %ebp
11e3f9: 89 e5 mov %esp,%ebp
11e3fb: 56 push %esi
11e3fc: 53 push %ebx
11e3fd: 8b 5d 08 mov 0x8(%ebp),%ebx
11e400: 8b 55 0c mov 0xc(%ebp),%edx
11e403: 8b 4d 10 mov 0x10(%ebp),%ecx
ssize_t rc;
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
11e406: 3b 1d 44 21 12 00 cmp 0x122144,%ebx
11e40c: 73 14 jae 11e422 <write+0x2a> <== NEVER TAKEN
iop = rtems_libio_iop( fd );
11e40e: c1 e3 06 shl $0x6,%ebx
11e411: 03 1d b8 60 12 00 add 0x1260b8,%ebx
rtems_libio_check_is_open( iop );
11e417: 8b 73 14 mov 0x14(%ebx),%esi
11e41a: f7 c6 00 01 00 00 test $0x100,%esi
11e420: 75 0d jne 11e42f <write+0x37> <== ALWAYS TAKEN
11e422: e8 f9 45 ff ff call 112a20 <__errno> <== NOT EXECUTED
11e427: c7 00 09 00 00 00 movl $0x9,(%eax) <== NOT EXECUTED
11e42d: eb 31 jmp 11e460 <write+0x68> <== NOT EXECUTED
rtems_libio_check_buffer( buffer );
11e42f: 85 d2 test %edx,%edx
11e431: 74 0b je 11e43e <write+0x46> <== NEVER TAKEN
rtems_libio_check_count( count );
11e433: 31 c0 xor %eax,%eax
11e435: 85 c9 test %ecx,%ecx
11e437: 74 44 je 11e47d <write+0x85>
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
11e439: 83 e6 04 and $0x4,%esi
11e43c: 75 0d jne 11e44b <write+0x53> <== ALWAYS TAKEN
11e43e: e8 dd 45 ff ff call 112a20 <__errno> <== NOT EXECUTED
11e443: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
11e449: eb 15 jmp 11e460 <write+0x68> <== NOT EXECUTED
/*
* Now process the write() request.
*/
if ( !iop->handlers->write_h )
11e44b: 8b 43 3c mov 0x3c(%ebx),%eax
11e44e: 8b 40 0c mov 0xc(%eax),%eax
11e451: 85 c0 test %eax,%eax
11e453: 75 10 jne 11e465 <write+0x6d> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOTSUP );
11e455: e8 c6 45 ff ff call 112a20 <__errno> <== NOT EXECUTED
11e45a: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
11e460: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
11e463: eb 18 jmp 11e47d <write+0x85> <== NOT EXECUTED
rc = (*iop->handlers->write_h)( iop, buffer, count );
11e465: 56 push %esi
11e466: 51 push %ecx
11e467: 52 push %edx
11e468: 53 push %ebx
11e469: ff d0 call *%eax
if ( rc > 0 )
11e46b: 83 c4 10 add $0x10,%esp
11e46e: 85 c0 test %eax,%eax
11e470: 7e 0b jle 11e47d <write+0x85> <== NEVER TAKEN
iop->offset += rc;
11e472: 89 c1 mov %eax,%ecx
11e474: c1 f9 1f sar $0x1f,%ecx
11e477: 01 43 0c add %eax,0xc(%ebx)
11e47a: 11 4b 10 adc %ecx,0x10(%ebx)
return rc;
}
11e47d: 8d 65 f8 lea -0x8(%ebp),%esp
11e480: 5b pop %ebx
11e481: 5e pop %esi
11e482: c9 leave
11e483: c3 ret
0010ac58 <writev>:
ssize_t writev(
int fd,
const struct iovec *iov,
int iovcnt
)
{
10ac58: 55 push %ebp
10ac59: 89 e5 mov %esp,%ebp
10ac5b: 57 push %edi
10ac5c: 56 push %esi
10ac5d: 53 push %ebx
10ac5e: 83 ec 1c sub $0x1c,%esp
10ac61: 8b 75 08 mov 0x8(%ebp),%esi
10ac64: 8b 7d 0c mov 0xc(%ebp),%edi
int bytes;
rtems_libio_t *iop;
ssize_t old;
bool all_zeros;
rtems_libio_check_fd( fd );
10ac67: 3b 35 e4 4a 12 00 cmp 0x124ae4,%esi
10ac6d: 73 11 jae 10ac80 <writev+0x28> <== NEVER TAKEN
iop = rtems_libio_iop( fd );
10ac6f: c1 e6 06 shl $0x6,%esi
10ac72: 03 35 28 92 12 00 add 0x129228,%esi
rtems_libio_check_is_open( iop );
10ac78: 8b 46 14 mov 0x14(%esi),%eax
10ac7b: f6 c4 01 test $0x1,%ah
10ac7e: 75 10 jne 10ac90 <writev+0x38>
10ac80: e8 3f 89 00 00 call 1135c4 <__errno>
10ac85: c7 00 09 00 00 00 movl $0x9,(%eax)
10ac8b: e9 a4 00 00 00 jmp 10ad34 <writev+0xdc>
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
10ac90: a8 04 test $0x4,%al
10ac92: 74 57 je 10aceb <writev+0x93> <== NEVER TAKEN
/*
* Argument validation on IO vector
*/
if ( !iov )
10ac94: 85 ff test %edi,%edi
10ac96: 74 53 je 10aceb <writev+0x93>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iovcnt <= 0 )
10ac98: 83 7d 10 00 cmpl $0x0,0x10(%ebp)
10ac9c: 7e 4d jle 10aceb <writev+0x93>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iovcnt > IOV_MAX )
10ac9e: 81 7d 10 00 04 00 00 cmpl $0x400,0x10(%ebp)
10aca5: 7f 44 jg 10aceb <writev+0x93> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !iop->handlers->write_h )
10aca7: 8b 46 3c mov 0x3c(%esi),%eax
10acaa: 83 78 0c 00 cmpl $0x0,0xc(%eax)
10acae: 75 0d jne 10acbd <writev+0x65> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOTSUP );
10acb0: e8 0f 89 00 00 call 1135c4 <__errno>
10acb5: c7 00 86 00 00 00 movl $0x86,(%eax)
10acbb: eb 77 jmp 10ad34 <writev+0xdc>
10acbd: b2 01 mov $0x1,%dl
10acbf: 31 c0 xor %eax,%eax
10acc1: 31 c9 xor %ecx,%ecx
10acc3: 89 75 e4 mov %esi,-0x1c(%ebp)
* entering the write loop.
*/
all_zeros = true;
for ( old=0, total=0, v=0 ; v < iovcnt ; v++ ) {
if ( !iov[v].iov_base )
10acc6: 83 3c c7 00 cmpl $0x0,(%edi,%eax,8)
10acca: 74 1f je 10aceb <writev+0x93>
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 )
10accc: 83 7c c7 04 00 cmpl $0x0,0x4(%edi,%eax,8)
10acd1: 0f 94 c3 sete %bl
10acd4: f7 db neg %ebx
10acd6: 21 da and %ebx,%edx
all_zeros = false;
/* check for wrap */
old = total;
total += iov[v].iov_len;
10acd8: 8b 74 c7 04 mov 0x4(%edi,%eax,8),%esi
10acdc: 8d 1c 31 lea (%ecx,%esi,1),%ebx
if ( total < old || total > SSIZE_MAX )
10acdf: 81 fb ff 7f 00 00 cmp $0x7fff,%ebx
10ace5: 7f 04 jg 10aceb <writev+0x93> <== NEVER TAKEN
10ace7: 39 cb cmp %ecx,%ebx
10ace9: 7d 0d jge 10acf8 <writev+0xa0>
rtems_set_errno_and_return_minus_one( EINVAL );
10aceb: e8 d4 88 00 00 call 1135c4 <__errno>
10acf0: c7 00 16 00 00 00 movl $0x16,(%eax)
10acf6: eb 3c jmp 10ad34 <writev+0xdc>
* 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++ ) {
10acf8: 40 inc %eax
10acf9: 3b 45 10 cmp 0x10(%ebp),%eax
10acfc: 7d 04 jge 10ad02 <writev+0xaa>
10acfe: 89 d9 mov %ebx,%ecx
10ad00: eb c4 jmp 10acc6 <writev+0x6e>
10ad02: 8b 75 e4 mov -0x1c(%ebp),%esi
}
/*
* A writev with all zeros is supposed to have no effect per OpenGroup.
*/
if ( all_zeros == true ) {
10ad05: 31 db xor %ebx,%ebx
10ad07: 84 d2 test %dl,%dl
10ad09: 75 51 jne 10ad5c <writev+0x104> <== NEVER TAKEN
10ad0b: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%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 )
10ad12: 8b 55 e4 mov -0x1c(%ebp),%edx
10ad15: 8b 44 d7 04 mov 0x4(%edi,%edx,8),%eax
10ad19: 85 c0 test %eax,%eax
10ad1b: 74 34 je 10ad51 <writev+0xf9> <== NEVER TAKEN
continue;
bytes = (*iop->handlers->write_h)( iop, iov[v].iov_base, iov[v].iov_len );
10ad1d: 52 push %edx
10ad1e: 8b 56 3c mov 0x3c(%esi),%edx
10ad21: 50 push %eax
10ad22: 8b 45 e4 mov -0x1c(%ebp),%eax
10ad25: ff 34 c7 pushl (%edi,%eax,8)
10ad28: 56 push %esi
10ad29: ff 52 0c call *0xc(%edx)
if ( bytes < 0 )
10ad2c: 83 c4 10 add $0x10,%esp
10ad2f: 83 f8 00 cmp $0x0,%eax
10ad32: 7d 05 jge 10ad39 <writev+0xe1> <== ALWAYS TAKEN
10ad34: 83 cb ff or $0xffffffff,%ebx
10ad37: eb 23 jmp 10ad5c <writev+0x104>
return -1;
if ( bytes > 0 ) {
10ad39: 74 0d je 10ad48 <writev+0xf0> <== NEVER TAKEN
iop->offset += bytes;
10ad3b: 89 c1 mov %eax,%ecx
10ad3d: c1 f9 1f sar $0x1f,%ecx
10ad40: 01 46 0c add %eax,0xc(%esi)
10ad43: 11 4e 10 adc %ecx,0x10(%esi)
total += bytes;
10ad46: 01 c3 add %eax,%ebx
}
if (bytes != iov[ v ].iov_len)
10ad48: 8b 55 e4 mov -0x1c(%ebp),%edx
10ad4b: 3b 44 d7 04 cmp 0x4(%edi,%edx,8),%eax
10ad4f: 75 0b jne 10ad5c <writev+0x104> <== NEVER TAKEN
}
/*
* Now process the writev().
*/
for ( total=0, v=0 ; v < iovcnt ; v++ ) {
10ad51: ff 45 e4 incl -0x1c(%ebp)
10ad54: 8b 45 10 mov 0x10(%ebp),%eax
10ad57: 39 45 e4 cmp %eax,-0x1c(%ebp)
10ad5a: 7c b6 jl 10ad12 <writev+0xba>
if (bytes != iov[ v ].iov_len)
break;
}
return total;
}
10ad5c: 89 d8 mov %ebx,%eax
10ad5e: 8d 65 f4 lea -0xc(%ebp),%esp
10ad61: 5b pop %ebx
10ad62: 5e pop %esi
10ad63: 5f pop %edi
10ad64: c9 leave
10ad65: c3 ret