RTEMS 4.10Annotated Report
Fri May 21 23:09:24 2010
0010cfd0 <IMFS_Set_handlers>:
#define MAXSYMLINK 5
int IMFS_Set_handlers(
rtems_filesystem_location_info_t *loc
)
{
10cfd0: 55 push %ebp
10cfd1: 89 e5 mov %esp,%ebp
10cfd3: 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;
10cfd6: 8b 50 10 mov 0x10(%eax),%edx
10cfd9: 8b 52 34 mov 0x34(%edx),%edx
switch( node->type ) {
10cfdc: 8b 08 mov (%eax),%ecx
10cfde: 8b 49 4c mov 0x4c(%ecx),%ecx
10cfe1: 49 dec %ecx
10cfe2: 83 f9 06 cmp $0x6,%ecx
10cfe5: 77 2d ja 10d014 <IMFS_Set_handlers+0x44><== NEVER TAKEN
10cfe7: ff 24 8d bc d9 11 00 jmp *0x11d9bc(,%ecx,4)
case IMFS_DIRECTORY:
loc->handlers = fs_info->directory_handlers;
10cfee: 8b 52 0c mov 0xc(%edx),%edx
10cff1: eb 15 jmp 10d008 <IMFS_Set_handlers+0x38>
break;
case IMFS_DEVICE:
loc->handlers = &IMFS_device_handlers;
10cff3: c7 40 08 8c da 11 00 movl $0x11da8c,0x8(%eax)
break;
10cffa: eb 18 jmp 10d014 <IMFS_Set_handlers+0x44>
case IMFS_SYM_LINK:
case IMFS_HARD_LINK:
loc->handlers = &IMFS_link_handlers;
10cffc: c7 40 08 c4 da 11 00 movl $0x11dac4,0x8(%eax)
break;
10d003: eb 0f jmp 10d014 <IMFS_Set_handlers+0x44>
case IMFS_LINEAR_FILE:
loc->handlers = fs_info->memfile_handlers;
10d005: 8b 52 08 mov 0x8(%edx),%edx
10d008: 89 50 08 mov %edx,0x8(%eax)
break;
10d00b: eb 07 jmp 10d014 <IMFS_Set_handlers+0x44>
case IMFS_MEMORY_FILE:
loc->handlers = fs_info->memfile_handlers;
break;
case IMFS_FIFO:
loc->handlers = &IMFS_fifo_handlers;
10d00d: c7 40 08 d8 d9 11 00 movl $0x11d9d8,0x8(%eax)
break;
}
return 0;
}
10d014: 31 c0 xor %eax,%eax
10d016: c9 leave
10d017: c3 ret
0010f6c0 <IMFS_allocate_node>:
IMFS_jnode_t *IMFS_allocate_node(
IMFS_jnode_types_t type,
const char *name,
mode_t mode
)
{
10f6c0: 55 push %ebp
10f6c1: 89 e5 mov %esp,%ebp
10f6c3: 53 push %ebx
10f6c4: 83 ec 1c sub $0x1c,%esp
struct timeval tv;
/*
* Allocate an IMFS jnode
*/
node = calloc( 1, sizeof( IMFS_jnode_t ) );
10f6c7: 6a 64 push $0x64
10f6c9: 6a 01 push $0x1
10f6cb: e8 bc e4 ff ff call 10db8c <calloc>
10f6d0: 89 c3 mov %eax,%ebx
if ( !node )
10f6d2: 83 c4 10 add $0x10,%esp
10f6d5: 85 c0 test %eax,%eax
10f6d7: 74 49 je 10f722 <IMFS_allocate_node+0x62><== NEVER TAKEN
return NULL;
/*
* Fill in the basic information
*/
node->st_nlink = 1;
10f6d9: 66 c7 40 34 01 00 movw $0x1,0x34(%eax)
node->type = type;
10f6df: 8b 45 08 mov 0x8(%ebp),%eax
10f6e2: 89 43 4c mov %eax,0x4c(%ebx)
strncpy( node->name, name, IMFS_NAME_MAX );
10f6e5: 51 push %ecx
10f6e6: 6a 20 push $0x20
10f6e8: ff 75 0c pushl 0xc(%ebp)
10f6eb: 8d 43 0c lea 0xc(%ebx),%eax
10f6ee: 50 push %eax
10f6ef: e8 34 19 00 00 call 111028 <strncpy>
/*
* Fill in the mode and permission information for the jnode structure.
*/
node->st_mode = mode;
10f6f4: 8b 45 10 mov 0x10(%ebp),%eax
10f6f7: 89 43 30 mov %eax,0x30(%ebx)
#if defined(RTEMS_POSIX_API)
node->st_uid = geteuid();
node->st_gid = getegid();
#else
node->st_uid = 0;
10f6fa: 66 c7 43 3c 00 00 movw $0x0,0x3c(%ebx)
node->st_gid = 0;
10f700: 66 c7 43 3e 00 00 movw $0x0,0x3e(%ebx)
#endif
/*
* Now set all the times.
*/
gettimeofday( &tv, 0 );
10f706: 58 pop %eax
10f707: 5a pop %edx
10f708: 6a 00 push $0x0
10f70a: 8d 45 f0 lea -0x10(%ebp),%eax
10f70d: 50 push %eax
10f70e: e8 f1 e5 ff ff call 10dd04 <gettimeofday>
node->stat_atime = (time_t) tv.tv_sec;
10f713: 8b 45 f0 mov -0x10(%ebp),%eax
10f716: 89 43 40 mov %eax,0x40(%ebx)
node->stat_mtime = (time_t) tv.tv_sec;
10f719: 89 43 44 mov %eax,0x44(%ebx)
node->stat_ctime = (time_t) tv.tv_sec;
10f71c: 89 43 48 mov %eax,0x48(%ebx)
return node;
10f71f: 83 c4 10 add $0x10,%esp
}
10f722: 89 d8 mov %ebx,%eax
10f724: 8b 5d fc mov -0x4(%ebp),%ebx
10f727: c9 leave
10f728: c3 ret
0010f75c <IMFS_create_node>:
IMFS_jnode_types_t type,
const char *name,
mode_t mode,
const IMFS_types_union *info
)
{
10f75c: 55 push %ebp
10f75d: 89 e5 mov %esp,%ebp
10f75f: 57 push %edi
10f760: 56 push %esi
10f761: 53 push %ebx
10f762: 83 ec 1c sub $0x1c,%esp
10f765: 8b 75 08 mov 0x8(%ebp),%esi
10f768: 8b 7d 0c mov 0xc(%ebp),%edi
10f76b: 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 )
10f76e: 31 c0 xor %eax,%eax
10f770: 85 f6 test %esi,%esi
10f772: 0f 84 dc 00 00 00 je 10f854 <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 );
10f778: 50 push %eax
10f779: a1 28 18 12 00 mov 0x121828,%eax
10f77e: 8b 40 2c mov 0x2c(%eax),%eax
10f781: f7 d0 not %eax
10f783: 23 45 14 and 0x14(%ebp),%eax
10f786: 50 push %eax
10f787: ff 75 10 pushl 0x10(%ebp)
10f78a: 57 push %edi
10f78b: e8 30 ff ff ff call 10f6c0 <IMFS_allocate_node>
if ( !node )
10f790: 83 c4 10 add $0x10,%esp
10f793: 85 c0 test %eax,%eax
10f795: 0f 84 b9 00 00 00 je 10f854 <IMFS_create_node+0xf8> <== NEVER TAKEN
return NULL;
/*
* Set the type specific information
*/
switch (type) {
10f79b: 4f dec %edi
10f79c: 83 ff 06 cmp $0x6,%edi
10f79f: 77 73 ja 10f814 <IMFS_create_node+0xb8> <== NEVER TAKEN
10f7a1: ff 24 bd 60 dc 11 00 jmp *0x11dc60(,%edi,4)
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10f7a8: 8d 50 54 lea 0x54(%eax),%edx
10f7ab: 89 50 50 mov %edx,0x50(%eax)
the_chain->permanent_null = NULL;
10f7ae: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
the_chain->last = _Chain_Head(the_chain);
10f7b5: 8d 50 50 lea 0x50(%eax),%edx
10f7b8: 89 50 58 mov %edx,0x58(%eax)
10f7bb: eb 6d jmp 10f82a <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;
10f7bd: 8b 13 mov (%ebx),%edx
10f7bf: 89 50 50 mov %edx,0x50(%eax)
break;
10f7c2: eb 66 jmp 10f82a <IMFS_create_node+0xce>
case IMFS_DEVICE:
node->info.device.major = info->device.major;
10f7c4: 8b 13 mov (%ebx),%edx
10f7c6: 89 50 50 mov %edx,0x50(%eax)
node->info.device.minor = info->device.minor;
10f7c9: 8b 53 04 mov 0x4(%ebx),%edx
10f7cc: 89 50 54 mov %edx,0x54(%eax)
break;
10f7cf: eb 59 jmp 10f82a <IMFS_create_node+0xce>
case IMFS_LINEAR_FILE:
node->info.linearfile.size = 0;
10f7d1: c7 40 50 00 00 00 00 movl $0x0,0x50(%eax) <== NOT EXECUTED
10f7d8: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax) <== NOT EXECUTED
node->info.linearfile.direct = 0;
10f7df: c7 40 58 00 00 00 00 movl $0x0,0x58(%eax) <== NOT EXECUTED
case IMFS_MEMORY_FILE:
node->info.file.size = 0;
10f7e6: c7 40 50 00 00 00 00 movl $0x0,0x50(%eax)
10f7ed: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
node->info.file.indirect = 0;
10f7f4: c7 40 58 00 00 00 00 movl $0x0,0x58(%eax)
node->info.file.doubly_indirect = 0;
10f7fb: c7 40 5c 00 00 00 00 movl $0x0,0x5c(%eax)
node->info.file.triply_indirect = 0;
10f802: c7 40 60 00 00 00 00 movl $0x0,0x60(%eax)
break;
10f809: eb 1f jmp 10f82a <IMFS_create_node+0xce>
case IMFS_FIFO:
node->info.fifo.pipe = NULL;
10f80b: c7 40 50 00 00 00 00 movl $0x0,0x50(%eax)
break;
10f812: eb 16 jmp 10f82a <IMFS_create_node+0xce>
default:
assert(0);
10f814: 68 24 ce 11 00 push $0x11ce24 <== NOT EXECUTED
10f819: 68 7c dc 11 00 push $0x11dc7c <== NOT EXECUTED
10f81e: 6a 5c push $0x5c <== NOT EXECUTED
10f820: 68 14 dc 11 00 push $0x11dc14 <== NOT EXECUTED
10f825: e8 d6 76 ff ff call 106f00 <__assert_func> <== NOT EXECUTED
}
/*
* This node MUST have a parent, so put it in that directory list.
*/
parent = parent_loc->node_access;
10f82a: 8b 16 mov (%esi),%edx
fs_info = parent_loc->mt_entry->fs_info;
10f82c: 8b 4e 10 mov 0x10(%esi),%ecx
10f82f: 8b 59 34 mov 0x34(%ecx),%ebx
node->Parent = parent;
10f832: 89 50 08 mov %edx,0x8(%eax)
node->st_ino = ++fs_info->ino_count;
10f835: 8b 4b 04 mov 0x4(%ebx),%ecx
10f838: 41 inc %ecx
10f839: 89 4b 04 mov %ecx,0x4(%ebx)
10f83c: 89 48 38 mov %ecx,0x38(%eax)
RTEMS_INLINE_ROUTINE void rtems_chain_append(
rtems_chain_control *the_chain,
rtems_chain_node *the_node
)
{
_Chain_Append( the_chain, the_node );
10f83f: 53 push %ebx
10f840: 53 push %ebx
10f841: 50 push %eax
10f842: 83 c2 50 add $0x50,%edx
10f845: 52 push %edx
10f846: 89 45 e4 mov %eax,-0x1c(%ebp)
10f849: e8 b2 af ff ff call 10a800 <_Chain_Append>
rtems_chain_append( &parent->info.directory.Entries, &node->Node );
return node;
10f84e: 83 c4 10 add $0x10,%esp
10f851: 8b 45 e4 mov -0x1c(%ebp),%eax
}
10f854: 8d 65 f4 lea -0xc(%ebp),%esp
10f857: 5b pop %ebx
10f858: 5e pop %esi
10f859: 5f pop %edi
10f85a: c9 leave
10f85b: c3 ret
0010f729 <IMFS_create_root_node>:
IMFS_jnode_t *IMFS_create_root_node(void)
{
10f729: 55 push %ebp
10f72a: 89 e5 mov %esp,%ebp
10f72c: 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) );
10f72f: 68 ed 41 00 00 push $0x41ed
10f734: 68 5e d6 11 00 push $0x11d65e
10f739: 6a 01 push $0x1
10f73b: e8 80 ff ff ff call 10f6c0 <IMFS_allocate_node>
if ( !node )
10f740: 83 c4 10 add $0x10,%esp
10f743: 85 c0 test %eax,%eax
10f745: 74 13 je 10f75a <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);
10f747: 8d 50 54 lea 0x54(%eax),%edx
10f74a: 89 50 50 mov %edx,0x50(%eax)
the_chain->permanent_null = NULL;
10f74d: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
the_chain->last = _Chain_Head(the_chain);
10f754: 8d 50 50 lea 0x50(%eax),%edx
10f757: 89 50 58 mov %edx,0x58(%eax)
* NOTE: Root node is always a directory.
*/
rtems_chain_initialize_empty(&node->info.directory.Entries);
return node;
}
10f75a: c9 leave
10f75b: c3 ret
00108e3b <IMFS_dump_directory>:
void IMFS_dump_directory(
IMFS_jnode_t *the_directory,
int level
)
{
108e3b: 55 push %ebp
108e3c: 89 e5 mov %esp,%ebp
108e3e: 57 push %edi
108e3f: 56 push %esi
108e40: 53 push %ebx
108e41: 83 ec 1c sub $0x1c,%esp
108e44: 8b 45 08 mov 0x8(%ebp),%eax
108e47: 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 );
108e4a: 85 c0 test %eax,%eax
108e4c: 75 11 jne 108e5f <IMFS_dump_directory+0x24><== ALWAYS TAKEN
108e4e: 68 4e 3c 12 00 push $0x123c4e <== NOT EXECUTED
108e53: 68 38 3d 12 00 push $0x123d38 <== NOT EXECUTED
108e58: 68 84 00 00 00 push $0x84 <== NOT EXECUTED
108e5d: eb 13 jmp 108e72 <IMFS_dump_directory+0x37><== NOT EXECUTED
assert( level >= 0 );
108e5f: 85 f6 test %esi,%esi
108e61: 79 19 jns 108e7c <IMFS_dump_directory+0x41><== ALWAYS TAKEN
108e63: 68 5c 3c 12 00 push $0x123c5c <== NOT EXECUTED
108e68: 68 38 3d 12 00 push $0x123d38 <== NOT EXECUTED
108e6d: 68 86 00 00 00 push $0x86 <== NOT EXECUTED
108e72: 68 a2 3b 12 00 push $0x123ba2 <== NOT EXECUTED
108e77: e8 24 07 00 00 call 1095a0 <__assert_func> <== NOT EXECUTED
assert( the_directory->type == IMFS_DIRECTORY );
108e7c: 83 78 4c 01 cmpl $0x1,0x4c(%eax)
108e80: 74 11 je 108e93 <IMFS_dump_directory+0x58><== ALWAYS TAKEN
108e82: 68 67 3c 12 00 push $0x123c67 <== NOT EXECUTED
108e87: 68 38 3d 12 00 push $0x123d38 <== NOT EXECUTED
108e8c: 68 88 00 00 00 push $0x88 <== NOT EXECUTED
108e91: eb df jmp 108e72 <IMFS_dump_directory+0x37><== NOT EXECUTED
the_chain = &the_directory->info.directory.Entries;
for ( the_node = the_chain->first;
108e93: 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;
108e96: 83 c0 54 add $0x54,%eax
108e99: 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 );
108e9c: 8d 46 01 lea 0x1(%esi),%eax
108e9f: 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;
108ea2: eb 40 jmp 108ee4 <IMFS_dump_directory+0xa9>
!rtems_chain_is_tail( the_chain, the_node );
the_node = the_node->next ) {
the_jnode = (IMFS_jnode_t *) the_node;
108ea4: 31 ff xor %edi,%edi
for ( i=0 ; i<=level ; i++ )
fprintf(stdout, "...." );
108ea6: 51 push %ecx
108ea7: 51 push %ecx
108ea8: a1 00 80 12 00 mov 0x128000,%eax
108ead: ff 70 08 pushl 0x8(%eax)
108eb0: 68 8d 3c 12 00 push $0x123c8d
108eb5: e8 e6 bf 00 00 call 114ea0 <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++ )
108eba: 47 inc %edi
108ebb: 83 c4 10 add $0x10,%esp
108ebe: 39 f7 cmp %esi,%edi
108ec0: 7e e4 jle 108ea6 <IMFS_dump_directory+0x6b>
fprintf(stdout, "...." );
IMFS_print_jnode( the_jnode );
108ec2: 83 ec 0c sub $0xc,%esp
108ec5: 53 push %ebx
108ec6: e8 53 fe ff ff call 108d1e <IMFS_print_jnode>
if ( the_jnode->type == IMFS_DIRECTORY )
108ecb: 83 c4 10 add $0x10,%esp
108ece: 83 7b 4c 01 cmpl $0x1,0x4c(%ebx)
108ed2: 75 0e jne 108ee2 <IMFS_dump_directory+0xa7>
IMFS_dump_directory( the_jnode, level + 1 );
108ed4: 52 push %edx
108ed5: 52 push %edx
108ed6: ff 75 e0 pushl -0x20(%ebp)
108ed9: 53 push %ebx
108eda: e8 5c ff ff ff call 108e3b <IMFS_dump_directory>
108edf: 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 ) {
108ee2: 8b 1b mov (%ebx),%ebx
assert( the_directory->type == IMFS_DIRECTORY );
the_chain = &the_directory->info.directory.Entries;
for ( the_node = the_chain->first;
108ee4: 3b 5d e4 cmp -0x1c(%ebp),%ebx
108ee7: 75 bb jne 108ea4 <IMFS_dump_directory+0x69>
fprintf(stdout, "...." );
IMFS_print_jnode( the_jnode );
if ( the_jnode->type == IMFS_DIRECTORY )
IMFS_dump_directory( the_jnode, level + 1 );
}
}
108ee9: 8d 65 f4 lea -0xc(%ebp),%esp
108eec: 5b pop %ebx
108eed: 5e pop %esi
108eee: 5f pop %edi
108eef: c9 leave
108ef0: c3 ret
0010d13f <IMFS_eval_path>:
const char *pathname, /* IN */
int pathnamelen, /* IN */
int flags, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN/OUT */
)
{
10d13f: 55 push %ebp
10d140: 89 e5 mov %esp,%ebp
10d142: 57 push %edi
10d143: 56 push %esi
10d144: 53 push %ebx
10d145: 83 ec 5c sub $0x5c,%esp
10d148: 8b 5d 14 mov 0x14(%ebp),%ebx
/*
* This was filled in by the caller and is valid in the
* mount table.
*/
node = pathloc->node_access;
10d14b: 8b 3b mov (%ebx),%edi
10d14d: b8 01 00 00 00 mov $0x1,%eax
10d152: 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) ) {
type = IMFS_get_token( &pathname[i], pathnamelen, token, &len );
10d159: 8d 75 af lea -0x51(%ebp),%esi
/*
* Evaluate all tokens until we are done or an error occurs.
*/
while( (type != IMFS_NO_MORE_PATH) && (type != IMFS_INVALID_TOKEN) ) {
10d15c: e9 38 01 00 00 jmp 10d299 <IMFS_eval_path+0x15a>
type = IMFS_get_token( &pathname[i], pathnamelen, token, &len );
10d161: 8d 45 e4 lea -0x1c(%ebp),%eax
10d164: 50 push %eax
10d165: 56 push %esi
10d166: ff 75 0c pushl 0xc(%ebp)
10d169: 8b 45 08 mov 0x8(%ebp),%eax
10d16c: 03 45 a4 add -0x5c(%ebp),%eax
10d16f: 50 push %eax
10d170: e8 a7 06 00 00 call 10d81c <IMFS_get_token>
pathnamelen -= len;
10d175: 8b 4d e4 mov -0x1c(%ebp),%ecx
i += len;
if ( !pathloc->node_access )
10d178: 8b 13 mov (%ebx),%edx
10d17a: 83 c4 10 add $0x10,%esp
10d17d: 85 d2 test %edx,%edx
10d17f: 0f 84 ed 00 00 00 je 10d272 <IMFS_eval_path+0x133> <== 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 )
10d185: 85 c0 test %eax,%eax
10d187: 74 10 je 10d199 <IMFS_eval_path+0x5a>
if ( node->type == IMFS_DIRECTORY )
10d189: 83 7f 4c 01 cmpl $0x1,0x4c(%edi)
10d18d: 75 0a jne 10d199 <IMFS_eval_path+0x5a>
/*
* If all of the flags are set we have permission
* to do this.
*/
if ( ( flags_to_test & jnode->st_mode) == flags_to_test )
10d18f: f6 42 30 40 testb $0x40,0x30(%edx)
10d193: 0f 84 77 01 00 00 je 10d310 <IMFS_eval_path+0x1d1>
*/
while( (type != IMFS_NO_MORE_PATH) && (type != IMFS_INVALID_TOKEN) ) {
type = IMFS_get_token( &pathname[i], pathnamelen, token, &len );
pathnamelen -= len;
10d199: 29 4d 0c sub %ecx,0xc(%ebp)
i += len;
10d19c: 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;
10d19f: 89 d7 mov %edx,%edi
switch( type ) {
10d1a1: 83 f8 03 cmp $0x3,%eax
10d1a4: 74 5b je 10d201 <IMFS_eval_path+0xc2>
10d1a6: 83 f8 04 cmp $0x4,%eax
10d1a9: 0f 84 da 00 00 00 je 10d289 <IMFS_eval_path+0x14a>
10d1af: 83 f8 02 cmp $0x2,%eax
10d1b2: 0f 85 e1 00 00 00 jne 10d299 <IMFS_eval_path+0x15a>
case IMFS_UP_DIR:
/*
* Am I at the root of all filesystems? (chroot'ed?)
*/
if ( pathloc->node_access == rtems_filesystem_root.node_access )
10d1b8: a1 28 18 12 00 mov 0x121828,%eax
10d1bd: 3b 50 18 cmp 0x18(%eax),%edx
10d1c0: 74 9f je 10d161 <IMFS_eval_path+0x22>
/*
* Am I at the root of this mounted filesystem?
*/
if (pathloc->node_access ==
pathloc->mt_entry->mt_fs_root.node_access) {
10d1c2: 8b 43 10 mov 0x10(%ebx),%eax
/*
* Am I at the root of this mounted filesystem?
*/
if (pathloc->node_access ==
10d1c5: 3b 50 1c cmp 0x1c(%eax),%edx
10d1c8: 75 32 jne 10d1fc <IMFS_eval_path+0xbd>
10d1ca: 89 4d a0 mov %ecx,-0x60(%ebp)
*/
if ( pathloc->node_access == rtems_filesystem_root.node_access ) {
break; /* Throw out the .. in this case */
} else {
newloc = pathloc->mt_entry->mt_point_node;
10d1cd: 8d 7d d0 lea -0x30(%ebp),%edi
10d1d0: 8d 70 08 lea 0x8(%eax),%esi
10d1d3: b9 05 00 00 00 mov $0x5,%ecx
10d1d8: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
*pathloc = newloc;
10d1da: 8d 75 d0 lea -0x30(%ebp),%esi
10d1dd: b1 05 mov $0x5,%cl
10d1df: 89 df mov %ebx,%edi
10d1e1: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
return (*pathloc->ops->evalpath_h)(&(pathname[i-len]),
10d1e3: 8b 53 0c mov 0xc(%ebx),%edx
10d1e6: 53 push %ebx
10d1e7: ff 75 10 pushl 0x10(%ebp)
10d1ea: 8b 45 a0 mov -0x60(%ebp),%eax
10d1ed: 03 45 0c add 0xc(%ebp),%eax
10d1f0: 50 push %eax
10d1f1: 8b 45 a4 mov -0x5c(%ebp),%eax
10d1f4: 2b 45 a0 sub -0x60(%ebp),%eax
10d1f7: e9 e4 00 00 00 jmp 10d2e0 <IMFS_eval_path+0x1a1>
pathnamelen+len,
flags,pathloc);
}
} else {
if ( !node->Parent )
10d1fc: 8b 7a 08 mov 0x8(%edx),%edi
10d1ff: eb 6d jmp 10d26e <IMFS_eval_path+0x12f>
case IMFS_NAME:
/*
* If we are at a link follow it.
*/
if ( node->type == IMFS_HARD_LINK ) {
10d201: 8b 42 4c mov 0x4c(%edx),%eax
10d204: 83 f8 03 cmp $0x3,%eax
10d207: 75 15 jne 10d21e <IMFS_eval_path+0xdf>
IMFS_evaluate_hard_link( pathloc, 0 );
10d209: 51 push %ecx
10d20a: 51 push %ecx
10d20b: 6a 00 push $0x0
10d20d: 53 push %ebx
10d20e: e8 22 fe ff ff call 10d035 <IMFS_evaluate_hard_link>
node = pathloc->node_access;
10d213: 8b 3b mov (%ebx),%edi
if ( !node )
10d215: 83 c4 10 add $0x10,%esp
10d218: 85 ff test %edi,%edi
10d21a: 75 1f jne 10d23b <IMFS_eval_path+0xfc> <== ALWAYS TAKEN
10d21c: eb 23 jmp 10d241 <IMFS_eval_path+0x102> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTDIR );
} else if ( node->type == IMFS_SYM_LINK ) {
10d21e: 83 f8 04 cmp $0x4,%eax
10d221: 75 18 jne 10d23b <IMFS_eval_path+0xfc>
result = IMFS_evaluate_sym_link( pathloc, 0 );
10d223: 52 push %edx
10d224: 52 push %edx
10d225: 6a 00 push $0x0
10d227: 53 push %ebx
10d228: e8 60 fe ff ff call 10d08d <IMFS_evaluate_sym_link>
node = pathloc->node_access;
10d22d: 8b 3b mov (%ebx),%edi
if ( result == -1 )
10d22f: 83 c4 10 add $0x10,%esp
10d232: 83 f8 ff cmp $0xffffffff,%eax
10d235: 0f 84 cd 00 00 00 je 10d308 <IMFS_eval_path+0x1c9> <== NEVER TAKEN
/*
* Only a directory can be decended into.
*/
if ( node->type != IMFS_DIRECTORY )
10d23b: 83 7f 4c 01 cmpl $0x1,0x4c(%edi)
10d23f: 74 10 je 10d251 <IMFS_eval_path+0x112>
rtems_set_errno_and_return_minus_one( ENOTDIR );
10d241: e8 1e 31 00 00 call 110364 <__errno>
10d246: c7 00 14 00 00 00 movl $0x14,(%eax)
10d24c: e9 ca 00 00 00 jmp 10d31b <IMFS_eval_path+0x1dc>
/*
* 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 ) {
10d251: 8b 47 5c mov 0x5c(%edi),%eax
10d254: 85 c0 test %eax,%eax
10d256: 74 08 je 10d260 <IMFS_eval_path+0x121>
newloc = node->info.directory.mt_fs->mt_fs_root;
10d258: 8d 7d d0 lea -0x30(%ebp),%edi
10d25b: 8d 70 1c lea 0x1c(%eax),%esi
10d25e: eb 59 jmp 10d2b9 <IMFS_eval_path+0x17a>
/*
* Otherwise find the token name in the present location.
*/
node = IMFS_find_match_in_dir( node, token );
10d260: 50 push %eax
10d261: 50 push %eax
10d262: 56 push %esi
10d263: 57 push %edi
10d264: e8 27 05 00 00 call 10d790 <IMFS_find_match_in_dir>
10d269: 89 c7 mov %eax,%edi
if ( !node )
10d26b: 83 c4 10 add $0x10,%esp
10d26e: 85 ff test %edi,%edi
10d270: 75 10 jne 10d282 <IMFS_eval_path+0x143>
rtems_set_errno_and_return_minus_one( ENOENT );
10d272: e8 ed 30 00 00 call 110364 <__errno>
10d277: c7 00 02 00 00 00 movl $0x2,(%eax)
10d27d: e9 99 00 00 00 jmp 10d31b <IMFS_eval_path+0x1dc>
/*
* Set the node access to the point we have found.
*/
pathloc->node_access = node;
10d282: 89 3b mov %edi,(%ebx)
10d284: e9 d8 fe ff ff jmp 10d161 <IMFS_eval_path+0x22>
case IMFS_NO_MORE_PATH:
case IMFS_CURRENT_DIR:
break;
case IMFS_INVALID_TOKEN:
rtems_set_errno_and_return_minus_one( ENAMETOOLONG );
10d289: e8 d6 30 00 00 call 110364 <__errno>
10d28e: c7 00 5b 00 00 00 movl $0x5b,(%eax)
10d294: e9 82 00 00 00 jmp 10d31b <IMFS_eval_path+0x1dc>
/*
* Evaluate all tokens until we are done or an error occurs.
*/
while( (type != IMFS_NO_MORE_PATH) && (type != IMFS_INVALID_TOKEN) ) {
10d299: 83 f8 04 cmp $0x4,%eax
10d29c: 74 08 je 10d2a6 <IMFS_eval_path+0x167> <== NEVER TAKEN
10d29e: 85 c0 test %eax,%eax
10d2a0: 0f 85 bb fe ff ff jne 10d161 <IMFS_eval_path+0x22>
* 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 ) {
10d2a6: 83 7f 4c 01 cmpl $0x1,0x4c(%edi)
10d2aa: 75 3f jne 10d2eb <IMFS_eval_path+0x1ac>
if ( node->info.directory.mt_fs != NULL ) {
10d2ac: 8b 77 5c mov 0x5c(%edi),%esi
10d2af: 85 f6 test %esi,%esi
10d2b1: 74 38 je 10d2eb <IMFS_eval_path+0x1ac>
newloc = node->info.directory.mt_fs->mt_fs_root;
10d2b3: 8d 7d d0 lea -0x30(%ebp),%edi
10d2b6: 83 c6 1c add $0x1c,%esi
10d2b9: b9 05 00 00 00 mov $0x5,%ecx
10d2be: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
*pathloc = newloc;
10d2c0: 8d 75 d0 lea -0x30(%ebp),%esi
10d2c3: b1 05 mov $0x5,%cl
10d2c5: 89 df mov %ebx,%edi
10d2c7: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
return (*pathloc->ops->evalpath_h)( &pathname[i-len],
10d2c9: 8b 45 e4 mov -0x1c(%ebp),%eax
10d2cc: 8b 53 0c mov 0xc(%ebx),%edx
10d2cf: 53 push %ebx
10d2d0: ff 75 10 pushl 0x10(%ebp)
10d2d3: 8b 4d 0c mov 0xc(%ebp),%ecx
10d2d6: 01 c1 add %eax,%ecx
10d2d8: 51 push %ecx
10d2d9: 8b 4d a4 mov -0x5c(%ebp),%ecx
10d2dc: 29 c1 sub %eax,%ecx
10d2de: 89 c8 mov %ecx,%eax
10d2e0: 03 45 08 add 0x8(%ebp),%eax
10d2e3: 50 push %eax
10d2e4: ff 12 call *(%edx)
10d2e6: 83 c4 10 add $0x10,%esp
10d2e9: eb 1d jmp 10d308 <IMFS_eval_path+0x1c9>
flags, pathloc );
} else {
result = IMFS_Set_handlers( pathloc );
}
} else {
result = IMFS_Set_handlers( pathloc );
10d2eb: 83 ec 0c sub $0xc,%esp
10d2ee: 53 push %ebx
10d2ef: e8 dc fc ff ff call 10cfd0 <IMFS_Set_handlers>
10d2f4: 83 c4 10 add $0x10,%esp
/*
* If all of the flags are set we have permission
* to do this.
*/
if ( ( flags_to_test & jnode->st_mode) == flags_to_test )
10d2f7: 8b 55 10 mov 0x10(%ebp),%edx
10d2fa: c1 e2 06 shl $0x6,%edx
if ( !rtems_libio_is_valid_perms( flags ) ) {
assert( 0 );
rtems_set_errno_and_return_minus_one( EIO );
}
jnode = node->node_access;
10d2fd: 8b 0b mov (%ebx),%ecx
10d2ff: 8b 49 30 mov 0x30(%ecx),%ecx
10d302: 21 d1 and %edx,%ecx
10d304: 39 d1 cmp %edx,%ecx
10d306: 75 08 jne 10d310 <IMFS_eval_path+0x1d1>
if ( !IMFS_evaluate_permission( pathloc, flags ) )
rtems_set_errno_and_return_minus_one( EACCES );
return result;
}
10d308: 8d 65 f4 lea -0xc(%ebp),%esp
10d30b: 5b pop %ebx
10d30c: 5e pop %esi
10d30d: 5f pop %edi
10d30e: c9 leave
10d30f: c3 ret
/*
* Verify we have the correct permissions for this node.
*/
if ( !IMFS_evaluate_permission( pathloc, flags ) )
rtems_set_errno_and_return_minus_one( EACCES );
10d310: e8 4f 30 00 00 call 110364 <__errno>
10d315: c7 00 0d 00 00 00 movl $0xd,(%eax)
10d31b: 83 c8 ff or $0xffffffff,%eax
10d31e: eb e8 jmp 10d308 <IMFS_eval_path+0x1c9>
0010d3a3 <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 */
)
{
10d3a3: 55 push %ebp
10d3a4: 89 e5 mov %esp,%ebp
10d3a6: 57 push %edi
10d3a7: 56 push %esi
10d3a8: 53 push %ebx
10d3a9: 83 ec 5c sub $0x5c,%esp
10d3ac: 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;
10d3af: 8b 1a mov (%edx),%ebx
/*
* Get the path length.
*/
pathlen = strlen( path );
10d3b1: 31 c0 xor %eax,%eax
10d3b3: 83 c9 ff or $0xffffffff,%ecx
10d3b6: 8b 7d 08 mov 0x8(%ebp),%edi
10d3b9: f2 ae repnz scas %es:(%edi),%al
10d3bb: f7 d1 not %ecx
10d3bd: 8d 79 ff lea -0x1(%ecx),%edi
10d3c0: 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 );
10d3c7: 8d 75 af lea -0x51(%ebp),%esi
10d3ca: 89 7d a0 mov %edi,-0x60(%ebp)
10d3cd: 89 d7 mov %edx,%edi
10d3cf: 8d 45 e4 lea -0x1c(%ebp),%eax
10d3d2: 50 push %eax
10d3d3: 56 push %esi
10d3d4: ff 75 a0 pushl -0x60(%ebp)
10d3d7: 8b 45 08 mov 0x8(%ebp),%eax
10d3da: 03 45 a4 add -0x5c(%ebp),%eax
10d3dd: 50 push %eax
10d3de: e8 39 04 00 00 call 10d81c <IMFS_get_token>
pathlen -= len;
10d3e3: 8b 4d e4 mov -0x1c(%ebp),%ecx
10d3e6: 29 4d a0 sub %ecx,-0x60(%ebp)
i += len;
if ( !pathloc->node_access )
10d3e9: 8b 17 mov (%edi),%edx
10d3eb: 83 c4 10 add $0x10,%esp
10d3ee: 85 d2 test %edx,%edx
10d3f0: 0f 84 53 01 00 00 je 10d549 <IMFS_evaluate_for_make+0x1a6><== NEVER TAKEN
/*
* I cannot move out of this directory without execute permission.
*/
if ( type != IMFS_NO_MORE_PATH )
10d3f6: 85 c0 test %eax,%eax
10d3f8: 74 10 je 10d40a <IMFS_evaluate_for_make+0x67>
if ( node->type == IMFS_DIRECTORY )
10d3fa: 83 7b 4c 01 cmpl $0x1,0x4c(%ebx)
10d3fe: 75 0a jne 10d40a <IMFS_evaluate_for_make+0x67>
/*
* If all of the flags are set we have permission
* to do this.
*/
if ( ( flags_to_test & jnode->st_mode) == flags_to_test )
10d400: f6 42 30 40 testb $0x40,0x30(%edx)
10d404: 0f 84 92 01 00 00 je 10d59c <IMFS_evaluate_for_make+0x1f9>
while( !done ) {
type = IMFS_get_token( &path[i], pathlen, token, &len );
pathlen -= len;
i += len;
10d40a: 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;
10d40d: 89 d3 mov %edx,%ebx
switch( type ) {
10d40f: 83 f8 02 cmp $0x2,%eax
10d412: 74 1b je 10d42f <IMFS_evaluate_for_make+0x8c>
10d414: 77 0a ja 10d420 <IMFS_evaluate_for_make+0x7d>
10d416: 85 c0 test %eax,%eax
10d418: 0f 84 e8 00 00 00 je 10d506 <IMFS_evaluate_for_make+0x163>
10d41e: eb af jmp 10d3cf <IMFS_evaluate_for_make+0x2c>
10d420: 83 f8 03 cmp $0x3,%eax
10d423: 74 55 je 10d47a <IMFS_evaluate_for_make+0xd7>
10d425: 83 f8 04 cmp $0x4,%eax
10d428: 75 a5 jne 10d3cf <IMFS_evaluate_for_make+0x2c><== NEVER TAKEN
10d42a: e9 e7 00 00 00 jmp 10d516 <IMFS_evaluate_for_make+0x173>
case IMFS_UP_DIR:
/*
* Am I at the root of all filesystems? (chroot'ed?)
*/
if ( pathloc->node_access == rtems_filesystem_root.node_access )
10d42f: a1 28 18 12 00 mov 0x121828,%eax
10d434: 3b 50 18 cmp 0x18(%eax),%edx
10d437: 74 96 je 10d3cf <IMFS_evaluate_for_make+0x2c>
/*
* Am I at the root of this mounted filesystem?
*/
if (pathloc->node_access == pathloc->mt_entry->mt_fs_root.node_access){
10d439: 8b 47 10 mov 0x10(%edi),%eax
10d43c: 3b 50 1c cmp 0x1c(%eax),%edx
10d43f: 75 29 jne 10d46a <IMFS_evaluate_for_make+0xc7>
10d441: 89 cb mov %ecx,%ebx
10d443: 89 fa mov %edi,%edx
if ( pathloc->node_access == rtems_filesystem_root.node_access ) {
break;
} else {
newloc = pathloc->mt_entry->mt_point_node;
10d445: 8d 7d d0 lea -0x30(%ebp),%edi
10d448: 8d 70 08 lea 0x8(%eax),%esi
10d44b: b9 05 00 00 00 mov $0x5,%ecx
10d450: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
*pathloc = newloc;
10d452: 8d 75 d0 lea -0x30(%ebp),%esi
10d455: b1 05 mov $0x5,%cl
10d457: 89 d7 mov %edx,%edi
10d459: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
return (*pathloc->ops->evalformake_h)( &path[i-len], pathloc, name );
10d45b: 51 push %ecx
10d45c: 8b 42 0c mov 0xc(%edx),%eax
10d45f: ff 75 10 pushl 0x10(%ebp)
10d462: 52 push %edx
10d463: 8b 55 a4 mov -0x5c(%ebp),%edx
10d466: 29 da sub %ebx,%edx
10d468: eb 74 jmp 10d4de <IMFS_evaluate_for_make+0x13b>
}
} else {
if ( !node->Parent )
10d46a: 8b 5a 08 mov 0x8(%edx),%ebx
10d46d: 85 db test %ebx,%ebx
10d46f: 0f 85 8a 00 00 00 jne 10d4ff <IMFS_evaluate_for_make+0x15c>
10d475: e9 cf 00 00 00 jmp 10d549 <IMFS_evaluate_for_make+0x1a6>
pathloc->node_access = node;
break;
case IMFS_NAME:
if ( node->type == IMFS_HARD_LINK ) {
10d47a: 8b 42 4c mov 0x4c(%edx),%eax
10d47d: 83 f8 03 cmp $0x3,%eax
10d480: 74 05 je 10d487 <IMFS_evaluate_for_make+0xe4>
result = IMFS_evaluate_link( pathloc, 0 );
if ( result == -1 )
return -1;
} else if ( node->type == IMFS_SYM_LINK ) {
10d482: 83 f8 04 cmp $0x4,%eax
10d485: 75 16 jne 10d49d <IMFS_evaluate_for_make+0xfa>
result = IMFS_evaluate_link( pathloc, 0 );
10d487: 50 push %eax
10d488: 50 push %eax
10d489: 6a 00 push $0x0
10d48b: 57 push %edi
10d48c: e8 8f fe ff ff call 10d320 <IMFS_evaluate_link>
if ( result == -1 )
10d491: 83 c4 10 add $0x10,%esp
10d494: 83 f8 ff cmp $0xffffffff,%eax
10d497: 0f 84 f7 00 00 00 je 10d594 <IMFS_evaluate_for_make+0x1f1><== NEVER TAKEN
return -1;
}
node = pathloc->node_access;
10d49d: 8b 17 mov (%edi),%edx
if ( !node )
10d49f: 85 d2 test %edx,%edx
10d4a1: 0f 84 cf 00 00 00 je 10d576 <IMFS_evaluate_for_make+0x1d3><== NEVER TAKEN
/*
* Only a directory can be decended into.
*/
if ( node->type != IMFS_DIRECTORY )
10d4a7: 83 7a 4c 01 cmpl $0x1,0x4c(%edx)
10d4ab: 0f 85 c5 00 00 00 jne 10d576 <IMFS_evaluate_for_make+0x1d3>
/*
* 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 ) {
10d4b1: 8b 42 5c mov 0x5c(%edx),%eax
10d4b4: 85 c0 test %eax,%eax
10d4b6: 74 35 je 10d4ed <IMFS_evaluate_for_make+0x14a>
10d4b8: 89 fa mov %edi,%edx
newloc = node->info.directory.mt_fs->mt_fs_root;
10d4ba: 8d 7d d0 lea -0x30(%ebp),%edi
10d4bd: 8d 70 1c lea 0x1c(%eax),%esi
10d4c0: b9 05 00 00 00 mov $0x5,%ecx
10d4c5: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
*pathloc = newloc;
10d4c7: 8d 75 d0 lea -0x30(%ebp),%esi
10d4ca: b1 05 mov $0x5,%cl
10d4cc: 89 d7 mov %edx,%edi
10d4ce: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
return (*pathloc->ops->evalformake_h)( &path[i-len], pathloc, name );
10d4d0: 53 push %ebx
10d4d1: 8b 42 0c mov 0xc(%edx),%eax
10d4d4: ff 75 10 pushl 0x10(%ebp)
10d4d7: 52 push %edx
10d4d8: 8b 55 a4 mov -0x5c(%ebp),%edx
10d4db: 2b 55 e4 sub -0x1c(%ebp),%edx
10d4de: 03 55 08 add 0x8(%ebp),%edx
10d4e1: 52 push %edx
10d4e2: ff 50 04 call *0x4(%eax)
10d4e5: 83 c4 10 add $0x10,%esp
10d4e8: e9 a7 00 00 00 jmp 10d594 <IMFS_evaluate_for_make+0x1f1>
/*
* Otherwise find the token name in the present location.
*/
node = IMFS_find_match_in_dir( node, token );
10d4ed: 51 push %ecx
10d4ee: 51 push %ecx
10d4ef: 56 push %esi
10d4f0: 52 push %edx
10d4f1: e8 9a 02 00 00 call 10d790 <IMFS_find_match_in_dir>
10d4f6: 89 c3 mov %eax,%ebx
/*
* If there is no node we have found the name of the node we
* wish to create.
*/
if ( ! node )
10d4f8: 83 c4 10 add $0x10,%esp
10d4fb: 85 c0 test %eax,%eax
10d4fd: 74 27 je 10d526 <IMFS_evaluate_for_make+0x183>
done = true;
else
pathloc->node_access = node;
10d4ff: 89 1f mov %ebx,(%edi)
10d501: e9 c9 fe ff ff jmp 10d3cf <IMFS_evaluate_for_make+0x2c>
break;
case IMFS_NO_MORE_PATH:
rtems_set_errno_and_return_minus_one( EEXIST );
10d506: e8 59 2e 00 00 call 110364 <__errno>
10d50b: c7 00 11 00 00 00 movl $0x11,(%eax)
10d511: e9 91 00 00 00 jmp 10d5a7 <IMFS_evaluate_for_make+0x204>
break;
case IMFS_INVALID_TOKEN:
rtems_set_errno_and_return_minus_one( ENAMETOOLONG );
10d516: e8 49 2e 00 00 call 110364 <__errno>
10d51b: c7 00 5b 00 00 00 movl $0x5b,(%eax)
10d521: e9 81 00 00 00 jmp 10d5a7 <IMFS_evaluate_for_make+0x204>
10d526: 89 fa mov %edi,%edx
case IMFS_CURRENT_DIR:
break;
}
}
*name = &path[ i - len ];
10d528: 8b 45 a4 mov -0x5c(%ebp),%eax
10d52b: 2b 45 e4 sub -0x1c(%ebp),%eax
10d52e: 03 45 08 add 0x8(%ebp),%eax
10d531: 8b 4d 10 mov 0x10(%ebp),%ecx
10d534: 89 01 mov %eax,(%ecx)
10d536: 8b 45 08 mov 0x8(%ebp),%eax
10d539: 03 45 a4 add -0x5c(%ebp),%eax
/*
* 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++) {
10d53c: eb 18 jmp 10d556 <IMFS_evaluate_for_make+0x1b3>
10d53e: 40 inc %eax
if ( !IMFS_is_separator( path[ i ] ) )
10d53f: 80 f9 5c cmp $0x5c,%cl
10d542: 74 12 je 10d556 <IMFS_evaluate_for_make+0x1b3>
10d544: 80 f9 2f cmp $0x2f,%cl
10d547: 74 0d je 10d556 <IMFS_evaluate_for_make+0x1b3>
rtems_set_errno_and_return_minus_one( ENOENT );
10d549: e8 16 2e 00 00 call 110364 <__errno>
10d54e: c7 00 02 00 00 00 movl $0x2,(%eax)
10d554: eb 51 jmp 10d5a7 <IMFS_evaluate_for_make+0x204>
/*
* 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++) {
10d556: 8a 08 mov (%eax),%cl
10d558: 84 c9 test %cl,%cl
10d55a: 75 e2 jne 10d53e <IMFS_evaluate_for_make+0x19b>
/*
* Verify we can execute and write to this directory.
*/
result = IMFS_Set_handlers( pathloc );
10d55c: 83 ec 0c sub $0xc,%esp
10d55f: 52 push %edx
10d560: 89 55 9c mov %edx,-0x64(%ebp)
10d563: e8 68 fa ff ff call 10cfd0 <IMFS_Set_handlers>
/*
* The returned node must be a directory
*/
node = pathloc->node_access;
10d568: 8b 55 9c mov -0x64(%ebp),%edx
10d56b: 8b 12 mov (%edx),%edx
if ( node->type != IMFS_DIRECTORY )
10d56d: 83 c4 10 add $0x10,%esp
10d570: 83 7a 4c 01 cmpl $0x1,0x4c(%edx)
10d574: 74 0d je 10d583 <IMFS_evaluate_for_make+0x1e0><== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOTDIR );
10d576: e8 e9 2d 00 00 call 110364 <__errno>
10d57b: c7 00 14 00 00 00 movl $0x14,(%eax)
10d581: eb 24 jmp 10d5a7 <IMFS_evaluate_for_make+0x204>
/*
* If all of the flags are set we have permission
* to do this.
*/
if ( ( flags_to_test & jnode->st_mode) == flags_to_test )
10d583: 8b 52 30 mov 0x30(%edx),%edx
10d586: 81 e2 c0 00 00 00 and $0xc0,%edx
10d58c: 81 fa c0 00 00 00 cmp $0xc0,%edx
10d592: 75 08 jne 10d59c <IMFS_evaluate_for_make+0x1f9>
if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_WX ) )
rtems_set_errno_and_return_minus_one( EACCES );
return result;
}
10d594: 8d 65 f4 lea -0xc(%ebp),%esp
10d597: 5b pop %ebx
10d598: 5e pop %esi
10d599: 5f pop %edi
10d59a: c9 leave
10d59b: c3 ret
/*
* We must have Write and execute permission on the returned node.
*/
if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_WX ) )
rtems_set_errno_and_return_minus_one( EACCES );
10d59c: e8 c3 2d 00 00 call 110364 <__errno>
10d5a1: c7 00 0d 00 00 00 movl $0xd,(%eax)
10d5a7: 83 c8 ff or $0xffffffff,%eax
10d5aa: eb e8 jmp 10d594 <IMFS_evaluate_for_make+0x1f1>
0010d035 <IMFS_evaluate_hard_link>:
int IMFS_evaluate_hard_link(
rtems_filesystem_location_info_t *node, /* IN/OUT */
int flags /* IN */
)
{
10d035: 55 push %ebp
10d036: 89 e5 mov %esp,%ebp
10d038: 53 push %ebx
10d039: 83 ec 04 sub $0x4,%esp
10d03c: 8b 5d 08 mov 0x8(%ebp),%ebx
IMFS_jnode_t *jnode = node->node_access;
10d03f: 8b 03 mov (%ebx),%eax
/*
* Check for things that should never happen.
*/
if ( jnode->type != IMFS_HARD_LINK )
10d041: 83 78 4c 03 cmpl $0x3,0x4c(%eax)
10d045: 74 0d je 10d054 <IMFS_evaluate_hard_link+0x1f><== ALWAYS TAKEN
rtems_fatal_error_occurred (0xABCD0000);
10d047: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10d04a: 68 00 00 cd ab push $0xabcd0000 <== NOT EXECUTED
10d04f: e8 50 d5 ff ff call 10a5a4 <rtems_fatal_error_occurred><== NOT EXECUTED
/*
* Set the hard link value and the handlers.
*/
node->node_access = jnode->info.hard_link.link_node;
10d054: 8b 40 50 mov 0x50(%eax),%eax
10d057: 89 03 mov %eax,(%ebx)
IMFS_Set_handlers( node );
10d059: 83 ec 0c sub $0xc,%esp
10d05c: 53 push %ebx
10d05d: e8 6e ff ff ff call 10cfd0 <IMFS_Set_handlers>
/*
* If all of the flags are set we have permission
* to do this.
*/
if ( ( flags_to_test & jnode->st_mode) == flags_to_test )
10d062: 8b 45 0c mov 0xc(%ebp),%eax
10d065: c1 e0 06 shl $0x6,%eax
if ( !rtems_libio_is_valid_perms( flags ) ) {
assert( 0 );
rtems_set_errno_and_return_minus_one( EIO );
}
jnode = node->node_access;
10d068: 8b 13 mov (%ebx),%edx
10d06a: 8b 52 30 mov 0x30(%edx),%edx
10d06d: 21 c2 and %eax,%edx
10d06f: 83 c4 10 add $0x10,%esp
10d072: 39 c2 cmp %eax,%edx
10d074: 75 07 jne 10d07d <IMFS_evaluate_hard_link+0x48><== NEVER TAKEN
10d076: 31 c0 xor %eax,%eax
if ( !IMFS_evaluate_permission( node, flags ) )
rtems_set_errno_and_return_minus_one( EACCES );
return result;
}
10d078: 8b 5d fc mov -0x4(%ebp),%ebx
10d07b: c9 leave
10d07c: c3 ret
/*
* Verify we have the correct permissions for this node.
*/
if ( !IMFS_evaluate_permission( node, flags ) )
rtems_set_errno_and_return_minus_one( EACCES );
10d07d: e8 e2 32 00 00 call 110364 <__errno> <== NOT EXECUTED
10d082: c7 00 0d 00 00 00 movl $0xd,(%eax) <== NOT EXECUTED
10d088: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
10d08b: eb eb jmp 10d078 <IMFS_evaluate_hard_link+0x43><== NOT EXECUTED
0010d018 <IMFS_evaluate_permission>:
int IMFS_evaluate_permission(
rtems_filesystem_location_info_t *node,
int flags
)
{
10d018: 55 push %ebp <== NOT EXECUTED
10d019: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10d01b: 8b 45 0c mov 0xc(%ebp),%eax <== NOT EXECUTED
/*
* If all of the flags are set we have permission
* to do this.
*/
if ( ( flags_to_test & jnode->st_mode) == flags_to_test )
10d01e: c1 e0 06 shl $0x6,%eax <== NOT EXECUTED
10d021: 8b 55 08 mov 0x8(%ebp),%edx <== NOT EXECUTED
10d024: 8b 12 mov (%edx),%edx <== NOT EXECUTED
10d026: 8b 52 30 mov 0x30(%edx),%edx <== NOT EXECUTED
10d029: 21 c2 and %eax,%edx <== NOT EXECUTED
10d02b: 39 c2 cmp %eax,%edx <== NOT EXECUTED
10d02d: 0f 94 c0 sete %al <== NOT EXECUTED
10d030: 0f b6 c0 movzbl %al,%eax <== NOT EXECUTED
return 1;
return 0;
}
10d033: c9 leave <== NOT EXECUTED
10d034: c3 ret <== NOT EXECUTED
0010d08d <IMFS_evaluate_sym_link>:
int IMFS_evaluate_sym_link(
rtems_filesystem_location_info_t *node, /* IN/OUT */
int flags /* IN */
)
{
10d08d: 55 push %ebp
10d08e: 89 e5 mov %esp,%ebp
10d090: 57 push %edi
10d091: 56 push %esi
10d092: 53 push %ebx
10d093: 83 ec 0c sub $0xc,%esp
10d096: 8b 5d 08 mov 0x8(%ebp),%ebx
IMFS_jnode_t *jnode = node->node_access;
10d099: 8b 03 mov (%ebx),%eax
/*
* Check for things that should never happen.
*/
if ( jnode->type != IMFS_SYM_LINK )
10d09b: 83 78 4c 04 cmpl $0x4,0x4c(%eax)
10d09f: 74 0a je 10d0ab <IMFS_evaluate_sym_link+0x1e><== ALWAYS TAKEN
rtems_fatal_error_occurred (0xABCD0000);
10d0a1: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10d0a4: 68 00 00 cd ab push $0xabcd0000 <== NOT EXECUTED
10d0a9: eb 0f jmp 10d0ba <IMFS_evaluate_sym_link+0x2d><== NOT EXECUTED
if ( !jnode->Parent )
10d0ab: 8b 50 08 mov 0x8(%eax),%edx
10d0ae: 85 d2 test %edx,%edx
10d0b0: 75 0d jne 10d0bf <IMFS_evaluate_sym_link+0x32><== ALWAYS TAKEN
rtems_fatal_error_occurred( 0xBAD00000 );
10d0b2: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10d0b5: 68 00 00 d0 ba push $0xbad00000 <== NOT EXECUTED
10d0ba: e8 e5 d4 ff ff call 10a5a4 <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;
10d0bf: 89 13 mov %edx,(%ebx)
rtems_filesystem_get_sym_start_loc(
10d0c1: 8b 50 50 mov 0x50(%eax),%edx
10d0c4: 8a 0a mov (%edx),%cl
10d0c6: 80 f9 5c cmp $0x5c,%cl
10d0c9: 74 0b je 10d0d6 <IMFS_evaluate_sym_link+0x49><== NEVER TAKEN
10d0cb: 80 f9 2f cmp $0x2f,%cl
10d0ce: 74 06 je 10d0d6 <IMFS_evaluate_sym_link+0x49>
10d0d0: 31 d2 xor %edx,%edx
10d0d2: 84 c9 test %cl,%cl
10d0d4: 75 17 jne 10d0ed <IMFS_evaluate_sym_link+0x60><== ALWAYS TAKEN
10d0d6: 8b 35 28 18 12 00 mov 0x121828,%esi
10d0dc: 83 c6 18 add $0x18,%esi
10d0df: b9 05 00 00 00 mov $0x5,%ecx
10d0e4: 89 df mov %ebx,%edi
10d0e6: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
10d0e8: ba 01 00 00 00 mov $0x1,%edx
* Use eval path to evaluate the path of the symbolic link.
*/
result = IMFS_eval_path(
&jnode->info.sym_link.name[i],
strlen( &jnode->info.sym_link.name[i] ),
10d0ed: 03 50 50 add 0x50(%eax),%edx
10d0f0: 31 c0 xor %eax,%eax
10d0f2: 83 c9 ff or $0xffffffff,%ecx
10d0f5: 89 d7 mov %edx,%edi
10d0f7: f2 ae repnz scas %es:(%edi),%al
10d0f9: f7 d1 not %ecx
10d0fb: 49 dec %ecx
/*
* Use eval path to evaluate the path of the symbolic link.
*/
result = IMFS_eval_path(
10d0fc: 53 push %ebx
10d0fd: ff 75 0c pushl 0xc(%ebp)
10d100: 51 push %ecx
10d101: 52 push %edx
10d102: e8 38 00 00 00 call 10d13f <IMFS_eval_path>
10d107: 89 c6 mov %eax,%esi
strlen( &jnode->info.sym_link.name[i] ),
flags,
node
);
IMFS_Set_handlers( node );
10d109: 89 1c 24 mov %ebx,(%esp)
10d10c: e8 bf fe ff ff call 10cfd0 <IMFS_Set_handlers>
/*
* If all of the flags are set we have permission
* to do this.
*/
if ( ( flags_to_test & jnode->st_mode) == flags_to_test )
10d111: 8b 45 0c mov 0xc(%ebp),%eax
10d114: c1 e0 06 shl $0x6,%eax
if ( !rtems_libio_is_valid_perms( flags ) ) {
assert( 0 );
rtems_set_errno_and_return_minus_one( EIO );
}
jnode = node->node_access;
10d117: 8b 13 mov (%ebx),%edx
10d119: 8b 52 30 mov 0x30(%edx),%edx
10d11c: 21 c2 and %eax,%edx
10d11e: 83 c4 10 add $0x10,%esp
10d121: 39 c2 cmp %eax,%edx
10d123: 75 0a jne 10d12f <IMFS_evaluate_sym_link+0xa2><== NEVER TAKEN
if ( !IMFS_evaluate_permission( node, flags ) )
rtems_set_errno_and_return_minus_one( EACCES );
return result;
}
10d125: 89 f0 mov %esi,%eax
10d127: 8d 65 f4 lea -0xc(%ebp),%esp
10d12a: 5b pop %ebx
10d12b: 5e pop %esi
10d12c: 5f pop %edi
10d12d: c9 leave
10d12e: c3 ret
/*
* Verify we have the correct permissions for this node.
*/
if ( !IMFS_evaluate_permission( node, flags ) )
rtems_set_errno_and_return_minus_one( EACCES );
10d12f: e8 30 32 00 00 call 110364 <__errno> <== NOT EXECUTED
10d134: c7 00 0d 00 00 00 movl $0xd,(%eax) <== NOT EXECUTED
10d13a: 83 ce ff or $0xffffffff,%esi <== NOT EXECUTED
10d13d: eb e6 jmp 10d125 <IMFS_evaluate_sym_link+0x98><== NOT EXECUTED
0010d6f5 <IMFS_fifo_close>:
}
int IMFS_fifo_close(
rtems_libio_t *iop
)
{
10d6f5: 55 push %ebp <== NOT EXECUTED
10d6f6: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10d6f8: 57 push %edi <== NOT EXECUTED
10d6f9: 56 push %esi <== NOT EXECUTED
10d6fa: 53 push %ebx <== NOT EXECUTED
10d6fb: 83 ec 14 sub $0x14,%esp <== NOT EXECUTED
10d6fe: 8b 7d 08 mov 0x8(%ebp),%edi <== NOT EXECUTED
IMFS_jnode_t *jnode = iop->file_info;
10d701: 8b 77 38 mov 0x38(%edi),%esi <== NOT EXECUTED
int err = pipe_release(&JNODE2PIPE(jnode), iop);
10d704: 57 push %edi <== NOT EXECUTED
10d705: 8d 46 50 lea 0x50(%esi),%eax <== NOT EXECUTED
10d708: 50 push %eax <== NOT EXECUTED
10d709: e8 ba 1b 00 00 call 10f2c8 <pipe_release> <== NOT EXECUTED
10d70e: 89 c3 mov %eax,%ebx <== NOT EXECUTED
if (! err) {
10d710: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10d713: 83 f8 00 cmp $0x0,%eax <== NOT EXECUTED
10d716: 75 2c jne 10d744 <IMFS_fifo_close+0x4f> <== NOT EXECUTED
iop->flags &= ~LIBIO_FLAGS_OPEN;
10d718: 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)
10d71f: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10d722: 56 push %esi <== NOT EXECUTED
10d723: e8 8e 06 00 00 call 10ddb6 <rtems_libio_is_file_open><== NOT EXECUTED
10d728: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10d72b: 85 c0 test %eax,%eax <== NOT EXECUTED
10d72d: 75 23 jne 10d752 <IMFS_fifo_close+0x5d> <== NOT EXECUTED
10d72f: 66 83 7e 34 00 cmpw $0x0,0x34(%esi) <== NOT EXECUTED
10d734: 75 1c jne 10d752 <IMFS_fifo_close+0x5d> <== NOT EXECUTED
free(jnode);
10d736: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10d739: 56 push %esi <== NOT EXECUTED
10d73a: e8 b1 9a ff ff call 1071f0 <free> <== NOT EXECUTED
10d73f: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10d742: eb 0e jmp 10d752 <IMFS_fifo_close+0x5d> <== NOT EXECUTED
}
IMFS_FIFO_RETURN(err);
10d744: 7d 0c jge 10d752 <IMFS_fifo_close+0x5d> <== NOT EXECUTED
10d746: e8 19 2c 00 00 call 110364 <__errno> <== NOT EXECUTED
10d74b: f7 db neg %ebx <== NOT EXECUTED
10d74d: 89 18 mov %ebx,(%eax) <== NOT EXECUTED
10d74f: 83 cb ff or $0xffffffff,%ebx <== NOT EXECUTED
}
10d752: 89 d8 mov %ebx,%eax <== NOT EXECUTED
10d754: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10d757: 5b pop %ebx <== NOT EXECUTED
10d758: 5e pop %esi <== NOT EXECUTED
10d759: 5f pop %edi <== NOT EXECUTED
10d75a: c9 leave <== NOT EXECUTED
10d75b: c3 ret <== NOT EXECUTED
0010d5e8 <IMFS_fifo_ioctl>:
int IMFS_fifo_ioctl(
rtems_libio_t *iop,
uint32_t command,
void *buffer
)
{
10d5e8: 55 push %ebp <== NOT EXECUTED
10d5e9: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10d5eb: 53 push %ebx <== NOT EXECUTED
10d5ec: 83 ec 04 sub $0x4,%esp <== NOT EXECUTED
10d5ef: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
10d5f2: 8b 4d 0c mov 0xc(%ebp),%ecx <== NOT EXECUTED
10d5f5: 8b 55 10 mov 0x10(%ebp),%edx <== NOT EXECUTED
int err;
if (command == FIONBIO) {
10d5f8: 81 f9 7e 66 04 80 cmp $0x8004667e,%ecx <== NOT EXECUTED
10d5fe: 75 1c jne 10d61c <IMFS_fifo_ioctl+0x34> <== NOT EXECUTED
if (buffer == NULL)
10d600: bb f2 ff ff ff mov $0xfffffff2,%ebx <== NOT EXECUTED
10d605: 85 d2 test %edx,%edx <== NOT EXECUTED
10d607: 74 2a je 10d633 <IMFS_fifo_ioctl+0x4b> <== NOT EXECUTED
err = -EFAULT;
else {
if (*(int *)buffer)
10d609: 83 3a 00 cmpl $0x0,(%edx) <== NOT EXECUTED
10d60c: 74 06 je 10d614 <IMFS_fifo_ioctl+0x2c> <== NOT EXECUTED
iop->flags |= LIBIO_FLAGS_NO_DELAY;
10d60e: 83 48 14 01 orl $0x1,0x14(%eax) <== NOT EXECUTED
10d612: eb 04 jmp 10d618 <IMFS_fifo_ioctl+0x30> <== NOT EXECUTED
else
iop->flags &= ~LIBIO_FLAGS_NO_DELAY;
10d614: 83 60 14 fe andl $0xfffffffe,0x14(%eax) <== NOT EXECUTED
10d618: 31 db xor %ebx,%ebx <== NOT EXECUTED
10d61a: eb 23 jmp 10d63f <IMFS_fifo_ioctl+0x57> <== NOT EXECUTED
return 0;
}
}
else
err = pipe_ioctl(LIBIO2PIPE(iop), command, buffer, iop);
10d61c: 50 push %eax <== NOT EXECUTED
10d61d: 52 push %edx <== NOT EXECUTED
10d61e: 51 push %ecx <== NOT EXECUTED
10d61f: 8b 40 38 mov 0x38(%eax),%eax <== NOT EXECUTED
10d622: ff 70 50 pushl 0x50(%eax) <== NOT EXECUTED
10d625: e8 19 19 00 00 call 10ef43 <pipe_ioctl> <== NOT EXECUTED
10d62a: 89 c3 mov %eax,%ebx <== NOT EXECUTED
IMFS_FIFO_RETURN(err);
10d62c: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10d62f: 85 c0 test %eax,%eax <== NOT EXECUTED
10d631: 79 0c jns 10d63f <IMFS_fifo_ioctl+0x57> <== NOT EXECUTED
10d633: e8 2c 2d 00 00 call 110364 <__errno> <== NOT EXECUTED
10d638: f7 db neg %ebx <== NOT EXECUTED
10d63a: 89 18 mov %ebx,(%eax) <== NOT EXECUTED
10d63c: 83 cb ff or $0xffffffff,%ebx <== NOT EXECUTED
}
10d63f: 89 d8 mov %ebx,%eax <== NOT EXECUTED
10d641: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
10d644: c9 leave <== NOT EXECUTED
10d645: c3 ret <== NOT EXECUTED
0010d5ac <IMFS_fifo_lseek>:
rtems_off64_t IMFS_fifo_lseek(
rtems_libio_t *iop,
rtems_off64_t offset,
int whence
)
{
10d5ac: 55 push %ebp <== NOT EXECUTED
10d5ad: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10d5af: 53 push %ebx <== NOT EXECUTED
10d5b0: 83 ec 10 sub $0x10,%esp <== NOT EXECUTED
10d5b3: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
off_t err = pipe_lseek(LIBIO2PIPE(iop), offset, whence, iop);
10d5b6: 50 push %eax <== NOT EXECUTED
10d5b7: ff 75 14 pushl 0x14(%ebp) <== NOT EXECUTED
10d5ba: ff 75 10 pushl 0x10(%ebp) <== NOT EXECUTED
10d5bd: ff 75 0c pushl 0xc(%ebp) <== NOT EXECUTED
10d5c0: 8b 40 38 mov 0x38(%eax),%eax <== NOT EXECUTED
10d5c3: ff 70 50 pushl 0x50(%eax) <== NOT EXECUTED
10d5c6: e8 21 19 00 00 call 10eeec <pipe_lseek> <== NOT EXECUTED
10d5cb: 89 c3 mov %eax,%ebx <== NOT EXECUTED
10d5cd: 99 cltd <== NOT EXECUTED
IMFS_FIFO_RETURN(err);
10d5ce: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
10d5d1: 85 d2 test %edx,%edx <== NOT EXECUTED
10d5d3: 79 0e jns 10d5e3 <IMFS_fifo_lseek+0x37> <== NOT EXECUTED
10d5d5: e8 8a 2d 00 00 call 110364 <__errno> <== NOT EXECUTED
10d5da: f7 db neg %ebx <== NOT EXECUTED
10d5dc: 89 18 mov %ebx,(%eax) <== NOT EXECUTED
10d5de: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
10d5e1: 89 c2 mov %eax,%edx <== NOT EXECUTED
}
10d5e3: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
10d5e6: c9 leave <== NOT EXECUTED
10d5e7: c3 ret <== NOT EXECUTED
0010d75c <IMFS_fifo_open>:
rtems_libio_t *iop,
const char *pathname,
uint32_t flag,
uint32_t mode
)
{
10d75c: 55 push %ebp
10d75d: 89 e5 mov %esp,%ebp
10d75f: 53 push %ebx
10d760: 83 ec 0c sub $0xc,%esp
10d763: 8b 45 08 mov 0x8(%ebp),%eax
IMFS_jnode_t *jnode = iop->file_info;
int err = fifo_open(&JNODE2PIPE(jnode), iop);
10d766: 50 push %eax
10d767: 8b 40 38 mov 0x38(%eax),%eax
10d76a: 83 c0 50 add $0x50,%eax
10d76d: 50 push %eax
10d76e: e8 25 1c 00 00 call 10f398 <fifo_open>
10d773: 89 c3 mov %eax,%ebx
IMFS_FIFO_RETURN(err);
10d775: 83 c4 10 add $0x10,%esp
10d778: 85 c0 test %eax,%eax
10d77a: 79 0c jns 10d788 <IMFS_fifo_open+0x2c> <== NEVER TAKEN
10d77c: e8 e3 2b 00 00 call 110364 <__errno>
10d781: f7 db neg %ebx
10d783: 89 18 mov %ebx,(%eax)
10d785: 83 cb ff or $0xffffffff,%ebx
}
10d788: 89 d8 mov %ebx,%eax
10d78a: 8b 5d fc mov -0x4(%ebp),%ebx
10d78d: c9 leave
10d78e: c3 ret
0010d69f <IMFS_fifo_read>:
ssize_t IMFS_fifo_read(
rtems_libio_t *iop,
void *buffer,
size_t count
)
{
10d69f: 55 push %ebp <== NOT EXECUTED
10d6a0: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10d6a2: 56 push %esi <== NOT EXECUTED
10d6a3: 53 push %ebx <== NOT EXECUTED
10d6a4: 83 ec 10 sub $0x10,%esp <== NOT EXECUTED
10d6a7: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
IMFS_jnode_t *jnode = iop->file_info;
10d6aa: 8b 70 38 mov 0x38(%eax),%esi <== NOT EXECUTED
int err = pipe_read(JNODE2PIPE(jnode), buffer, count, iop);
10d6ad: 50 push %eax <== NOT EXECUTED
10d6ae: ff 75 10 pushl 0x10(%ebp) <== NOT EXECUTED
10d6b1: ff 75 0c pushl 0xc(%ebp) <== NOT EXECUTED
10d6b4: ff 76 50 pushl 0x50(%esi) <== NOT EXECUTED
10d6b7: e8 6f 1a 00 00 call 10f12b <pipe_read> <== NOT EXECUTED
10d6bc: 89 c3 mov %eax,%ebx <== NOT EXECUTED
if (err > 0)
10d6be: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10d6c1: 83 f8 00 cmp $0x0,%eax <== NOT EXECUTED
10d6c4: 7e 18 jle 10d6de <IMFS_fifo_read+0x3f> <== NOT EXECUTED
IMFS_update_atime(jnode);
10d6c6: 52 push %edx <== NOT EXECUTED
10d6c7: 52 push %edx <== NOT EXECUTED
10d6c8: 6a 00 push $0x0 <== NOT EXECUTED
10d6ca: 8d 45 f0 lea -0x10(%ebp),%eax <== NOT EXECUTED
10d6cd: 50 push %eax <== NOT EXECUTED
10d6ce: e8 31 06 00 00 call 10dd04 <gettimeofday> <== NOT EXECUTED
10d6d3: 8b 45 f0 mov -0x10(%ebp),%eax <== NOT EXECUTED
10d6d6: 89 46 40 mov %eax,0x40(%esi) <== NOT EXECUTED
10d6d9: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10d6dc: eb 0e jmp 10d6ec <IMFS_fifo_read+0x4d> <== NOT EXECUTED
IMFS_FIFO_RETURN(err);
10d6de: 74 0c je 10d6ec <IMFS_fifo_read+0x4d> <== NOT EXECUTED
10d6e0: e8 7f 2c 00 00 call 110364 <__errno> <== NOT EXECUTED
10d6e5: f7 db neg %ebx <== NOT EXECUTED
10d6e7: 89 18 mov %ebx,(%eax) <== NOT EXECUTED
10d6e9: 83 cb ff or $0xffffffff,%ebx <== NOT EXECUTED
}
10d6ec: 89 d8 mov %ebx,%eax <== NOT EXECUTED
10d6ee: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
10d6f1: 5b pop %ebx <== NOT EXECUTED
10d6f2: 5e pop %esi <== NOT EXECUTED
10d6f3: c9 leave <== NOT EXECUTED
10d6f4: c3 ret <== NOT EXECUTED
0010d646 <IMFS_fifo_write>:
ssize_t IMFS_fifo_write(
rtems_libio_t *iop,
const void *buffer,
size_t count
)
{
10d646: 55 push %ebp <== NOT EXECUTED
10d647: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10d649: 56 push %esi <== NOT EXECUTED
10d64a: 53 push %ebx <== NOT EXECUTED
10d64b: 83 ec 10 sub $0x10,%esp <== NOT EXECUTED
10d64e: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
IMFS_jnode_t *jnode = iop->file_info;
10d651: 8b 70 38 mov 0x38(%eax),%esi <== NOT EXECUTED
int err = pipe_write(JNODE2PIPE(jnode), buffer, count, iop);
10d654: 50 push %eax <== NOT EXECUTED
10d655: ff 75 10 pushl 0x10(%ebp) <== NOT EXECUTED
10d658: ff 75 0c pushl 0xc(%ebp) <== NOT EXECUTED
10d65b: ff 76 50 pushl 0x50(%esi) <== NOT EXECUTED
10d65e: e8 36 19 00 00 call 10ef99 <pipe_write> <== NOT EXECUTED
10d663: 89 c3 mov %eax,%ebx <== NOT EXECUTED
if (err > 0) {
10d665: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10d668: 83 f8 00 cmp $0x0,%eax <== NOT EXECUTED
10d66b: 7e 1b jle 10d688 <IMFS_fifo_write+0x42> <== NOT EXECUTED
IMFS_mtime_ctime_update(jnode);
10d66d: 50 push %eax <== NOT EXECUTED
10d66e: 50 push %eax <== NOT EXECUTED
10d66f: 6a 00 push $0x0 <== NOT EXECUTED
10d671: 8d 45 f0 lea -0x10(%ebp),%eax <== NOT EXECUTED
10d674: 50 push %eax <== NOT EXECUTED
10d675: e8 8a 06 00 00 call 10dd04 <gettimeofday> <== NOT EXECUTED
10d67a: 8b 45 f0 mov -0x10(%ebp),%eax <== NOT EXECUTED
10d67d: 89 46 44 mov %eax,0x44(%esi) <== NOT EXECUTED
10d680: 89 46 48 mov %eax,0x48(%esi) <== NOT EXECUTED
10d683: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10d686: eb 0e jmp 10d696 <IMFS_fifo_write+0x50> <== NOT EXECUTED
}
IMFS_FIFO_RETURN(err);
10d688: 74 0c je 10d696 <IMFS_fifo_write+0x50> <== NOT EXECUTED
10d68a: e8 d5 2c 00 00 call 110364 <__errno> <== NOT EXECUTED
10d68f: f7 db neg %ebx <== NOT EXECUTED
10d691: 89 18 mov %ebx,(%eax) <== NOT EXECUTED
10d693: 83 cb ff or $0xffffffff,%ebx <== NOT EXECUTED
}
10d696: 89 d8 mov %ebx,%eax <== NOT EXECUTED
10d698: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
10d69b: 5b pop %ebx <== NOT EXECUTED
10d69c: 5e pop %esi <== NOT EXECUTED
10d69d: c9 leave <== NOT EXECUTED
10d69e: c3 ret <== NOT EXECUTED
0010d790 <IMFS_find_match_in_dir>:
IMFS_jnode_t *IMFS_find_match_in_dir(
IMFS_jnode_t *directory,
char *name
)
{
10d790: 55 push %ebp
10d791: 89 e5 mov %esp,%ebp
10d793: 57 push %edi
10d794: 56 push %esi
10d795: 53 push %ebx
10d796: 83 ec 0c sub $0xc,%esp
10d799: 8b 5d 08 mov 0x8(%ebp),%ebx
10d79c: 8b 7d 0c mov 0xc(%ebp),%edi
/*
* Check for fatal errors. A NULL directory show a problem in the
* the IMFS code.
*/
assert( directory );
10d79f: 85 db test %ebx,%ebx
10d7a1: 75 16 jne 10d7b9 <IMFS_find_match_in_dir+0x29><== ALWAYS TAKEN
10d7a3: 68 10 da 11 00 push $0x11da10 <== NOT EXECUTED
10d7a8: 68 70 da 11 00 push $0x11da70 <== NOT EXECUTED
10d7ad: 6a 2a push $0x2a <== NOT EXECUTED
10d7af: 68 1a da 11 00 push $0x11da1a <== NOT EXECUTED
10d7b4: e8 47 97 ff ff call 106f00 <__assert_func> <== NOT EXECUTED
if ( !name )
10d7b9: 85 ff test %edi,%edi
10d7bb: 74 52 je 10d80f <IMFS_find_match_in_dir+0x7f><== NEVER TAKEN
/*
* Check for "." and ".."
*/
if ( !strcmp( name, dotname ) )
10d7bd: 56 push %esi
10d7be: 56 push %esi
10d7bf: 68 68 da 11 00 push $0x11da68
10d7c4: 57 push %edi
10d7c5: e8 b6 36 00 00 call 110e80 <strcmp>
10d7ca: 83 c4 10 add $0x10,%esp
10d7cd: 85 c0 test %eax,%eax
10d7cf: 74 40 je 10d811 <IMFS_find_match_in_dir+0x81><== NEVER TAKEN
return directory;
if ( !strcmp( name, dotdotname ) )
10d7d1: 51 push %ecx
10d7d2: 51 push %ecx
10d7d3: 68 6a da 11 00 push $0x11da6a
10d7d8: 57 push %edi
10d7d9: e8 a2 36 00 00 call 110e80 <strcmp>
10d7de: 83 c4 10 add $0x10,%esp
10d7e1: 85 c0 test %eax,%eax
10d7e3: 75 05 jne 10d7ea <IMFS_find_match_in_dir+0x5a><== ALWAYS TAKEN
return directory->Parent;
10d7e5: 8b 5b 08 mov 0x8(%ebx),%ebx <== NOT EXECUTED
10d7e8: eb 27 jmp 10d811 <IMFS_find_match_in_dir+0x81><== NOT EXECUTED
the_chain = &directory->info.directory.Entries;
for ( the_node = the_chain->first;
10d7ea: 8b 73 50 mov 0x50(%ebx),%esi
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10d7ed: 83 c3 54 add $0x54,%ebx
10d7f0: eb 19 jmp 10d80b <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 ) )
10d7f2: 8d 46 0c lea 0xc(%esi),%eax
10d7f5: 52 push %edx
10d7f6: 52 push %edx
10d7f7: 50 push %eax
10d7f8: 57 push %edi
10d7f9: e8 82 36 00 00 call 110e80 <strcmp>
10d7fe: 83 c4 10 add $0x10,%esp
10d801: 85 c0 test %eax,%eax
10d803: 75 04 jne 10d809 <IMFS_find_match_in_dir+0x79>
10d805: 89 f3 mov %esi,%ebx
10d807: eb 08 jmp 10d811 <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 ) {
10d809: 8b 36 mov (%esi),%esi
if ( !strcmp( name, dotdotname ) )
return directory->Parent;
the_chain = &directory->info.directory.Entries;
for ( the_node = the_chain->first;
10d80b: 39 de cmp %ebx,%esi
10d80d: 75 e3 jne 10d7f2 <IMFS_find_match_in_dir+0x62>
10d80f: 31 db xor %ebx,%ebx
if ( !strcmp( name, the_jnode->name ) )
return the_jnode;
}
return 0;
}
10d811: 89 d8 mov %ebx,%eax
10d813: 8d 65 f4 lea -0xc(%ebp),%esp
10d816: 5b pop %ebx
10d817: 5e pop %esi
10d818: 5f pop %edi
10d819: c9 leave
10d81a: c3 ret
00111c04 <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
)
{
111c04: 55 push %ebp
111c05: 89 e5 mov %esp,%ebp
111c07: 57 push %edi
111c08: 56 push %esi
111c09: 53 push %ebx
111c0a: 83 ec 2c sub $0x2c,%esp
111c0d: 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;
111c10: 8b 58 1c mov 0x1c(%eax),%ebx
loc = temp_mt_entry->mt_fs_root;
111c13: 8d 7d d4 lea -0x2c(%ebp),%edi
111c16: 8d 70 1c lea 0x1c(%eax),%esi
111c19: b9 05 00 00 00 mov $0x5,%ecx
111c1e: 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;
111c20: c7 40 1c 00 00 00 00 movl $0x0,0x1c(%eax)
do {
next = jnode->Parent;
loc.node_access = (void *)jnode;
IMFS_Set_handlers( &loc );
111c27: 8d 75 d4 lea -0x2c(%ebp),%esi
*/
temp_mt_entry->mt_fs_root.node_access = NULL;
do {
next = jnode->Parent;
111c2a: 8b 7b 08 mov 0x8(%ebx),%edi
loc.node_access = (void *)jnode;
111c2d: 89 5d d4 mov %ebx,-0x2c(%ebp)
IMFS_Set_handlers( &loc );
111c30: 83 ec 0c sub $0xc,%esp
111c33: 56 push %esi
111c34: e8 03 f8 ff ff call 11143c <IMFS_Set_handlers>
if ( jnode->type != IMFS_DIRECTORY ) {
111c39: 83 c4 10 add $0x10,%esp
111c3c: 83 7b 4c 01 cmpl $0x1,0x4c(%ebx)
111c40: 75 08 jne 111c4a <IMFS_fsunmount+0x46>
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
111c42: 8d 43 54 lea 0x54(%ebx),%eax
111c45: 39 43 50 cmp %eax,0x50(%ebx)
111c48: 75 13 jne 111c5d <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 );
111c4a: 50 push %eax
111c4b: 50 push %eax
111c4c: 56 push %esi
111c4d: 6a 00 push $0x0
111c4f: e8 28 62 ff ff call 107e7c <IMFS_unlink>
if (result != 0)
111c54: 83 c4 10 add $0x10,%esp
111c57: 85 c0 test %eax,%eax
111c59: 75 1d jne 111c78 <IMFS_fsunmount+0x74> <== NEVER TAKEN
111c5b: 89 fb mov %edi,%ebx
return -1;
jnode = next;
}
if ( jnode != NULL ) {
111c5d: 85 db test %ebx,%ebx
111c5f: 74 1c je 111c7d <IMFS_fsunmount+0x79>
if ( jnode->type == IMFS_DIRECTORY ) {
111c61: 83 7b 4c 01 cmpl $0x1,0x4c(%ebx)
111c65: 75 c3 jne 111c2a <IMFS_fsunmount+0x26> <== NEVER TAKEN
111c67: 8d 43 54 lea 0x54(%ebx),%eax
111c6a: 39 43 50 cmp %eax,0x50(%ebx)
111c6d: 74 bb je 111c2a <IMFS_fsunmount+0x26>
if ( jnode_has_children( jnode ) )
jnode = jnode_get_first_child( jnode );
111c6f: 8b 5b 50 mov 0x50(%ebx),%ebx
}
}
} while (jnode != NULL);
111c72: 85 db test %ebx,%ebx
111c74: 75 b4 jne 111c2a <IMFS_fsunmount+0x26> <== ALWAYS TAKEN
111c76: eb 05 jmp 111c7d <IMFS_fsunmount+0x79> <== NOT EXECUTED
111c78: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
111c7b: eb 02 jmp 111c7f <IMFS_fsunmount+0x7b> <== NOT EXECUTED
111c7d: 31 c0 xor %eax,%eax
return 0;
}
111c7f: 8d 65 f4 lea -0xc(%ebp),%esp
111c82: 5b pop %ebx
111c83: 5e pop %esi
111c84: 5f pop %edi
111c85: c9 leave
111c86: c3 ret
0010d81c <IMFS_get_token>:
const char *path,
int pathlen,
char *token,
int *token_len
)
{
10d81c: 55 push %ebp
10d81d: 89 e5 mov %esp,%ebp
10d81f: 56 push %esi
10d820: 53 push %ebx
10d821: 8b 5d 08 mov 0x8(%ebp),%ebx
10d824: 8b 4d 0c mov 0xc(%ebp),%ecx
10d827: 8b 75 10 mov 0x10(%ebp),%esi
register char c;
/*
* Copy a name into token. (Remember NULL is a token.)
*/
c = path[i];
10d82a: 8a 13 mov (%ebx),%dl
10d82c: 31 c0 xor %eax,%eax
while ( (!IMFS_is_separator(c)) && (i < pathlen) && (i <= IMFS_NAME_MAX) ) {
10d82e: eb 13 jmp 10d843 <IMFS_get_token+0x27>
token[i] = c;
10d830: 88 14 06 mov %dl,(%esi,%eax,1)
if ( i == IMFS_NAME_MAX )
10d833: 83 f8 20 cmp $0x20,%eax
10d836: 75 07 jne 10d83f <IMFS_get_token+0x23>
10d838: bb 04 00 00 00 mov $0x4,%ebx
10d83d: eb 7c jmp 10d8bb <IMFS_get_token+0x9f>
return IMFS_INVALID_TOKEN;
if ( !IMFS_is_valid_name_char(c) )
type = IMFS_INVALID_TOKEN;
c = path [++i];
10d83f: 40 inc %eax
10d840: 8a 14 03 mov (%ebx,%eax,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) ) {
10d843: 80 fa 5c cmp $0x5c,%dl
10d846: 74 0d je 10d855 <IMFS_get_token+0x39>
10d848: 80 fa 2f cmp $0x2f,%dl
10d84b: 74 08 je 10d855 <IMFS_get_token+0x39>
10d84d: 39 c8 cmp %ecx,%eax
10d84f: 7d 04 jge 10d855 <IMFS_get_token+0x39>
10d851: 84 d2 test %dl,%dl
10d853: 75 db jne 10d830 <IMFS_get_token+0x14> <== ALWAYS TAKEN
/*
* Copy a seperator into token.
*/
if ( i == 0 ) {
10d855: 85 c0 test %eax,%eax
10d857: 75 17 jne 10d870 <IMFS_get_token+0x54>
token[i] = c;
10d859: 88 16 mov %dl,(%esi)
if ( (token[i] != '\0') && pathlen ) {
10d85b: 84 d2 test %dl,%dl
10d85d: 74 0d je 10d86c <IMFS_get_token+0x50>
10d85f: 85 c9 test %ecx,%ecx
10d861: 74 09 je 10d86c <IMFS_get_token+0x50>
10d863: bb 01 00 00 00 mov $0x1,%ebx
10d868: b0 01 mov $0x1,%al
10d86a: eb 14 jmp 10d880 <IMFS_get_token+0x64>
10d86c: 31 db xor %ebx,%ebx
10d86e: eb 10 jmp 10d880 <IMFS_get_token+0x64>
i++;
type = IMFS_CURRENT_DIR;
} else {
type = IMFS_NO_MORE_PATH;
}
} else if (token[ i-1 ] != '\0') {
10d870: bb 03 00 00 00 mov $0x3,%ebx
10d875: 80 7c 06 ff 00 cmpb $0x0,-0x1(%esi,%eax,1)
10d87a: 74 04 je 10d880 <IMFS_get_token+0x64> <== NEVER TAKEN
token[i] = '\0';
10d87c: c6 04 06 00 movb $0x0,(%esi,%eax,1)
/*
* Set token_len to the number of characters copied.
*/
*token_len = i;
10d880: 8b 55 14 mov 0x14(%ebp),%edx
10d883: 89 02 mov %eax,(%edx)
/*
* If we copied something that was not a seperator see if
* it was a special name.
*/
if ( type == IMFS_NAME ) {
10d885: 83 fb 03 cmp $0x3,%ebx
10d888: 75 31 jne 10d8bb <IMFS_get_token+0x9f>
if ( strcmp( token, "..") == 0 )
10d88a: 52 push %edx
10d88b: 52 push %edx
10d88c: 68 87 da 11 00 push $0x11da87
10d891: 56 push %esi
10d892: e8 e9 35 00 00 call 110e80 <strcmp>
10d897: 83 c4 10 add $0x10,%esp
10d89a: 85 c0 test %eax,%eax
10d89c: 75 04 jne 10d8a2 <IMFS_get_token+0x86>
10d89e: b3 02 mov $0x2,%bl
10d8a0: eb 19 jmp 10d8bb <IMFS_get_token+0x9f>
type = IMFS_UP_DIR;
else if ( strcmp( token, "." ) == 0 )
10d8a2: 50 push %eax
10d8a3: 50 push %eax
10d8a4: 68 88 da 11 00 push $0x11da88
10d8a9: 56 push %esi
10d8aa: e8 d1 35 00 00 call 110e80 <strcmp>
10d8af: 83 c4 10 add $0x10,%esp
10d8b2: 85 c0 test %eax,%eax
10d8b4: 75 05 jne 10d8bb <IMFS_get_token+0x9f>
10d8b6: bb 01 00 00 00 mov $0x1,%ebx
type = IMFS_CURRENT_DIR;
}
return type;
}
10d8bb: 89 d8 mov %ebx,%eax
10d8bd: 8d 65 f8 lea -0x8(%ebp),%esp
10d8c0: 5b pop %ebx
10d8c1: 5e pop %esi
10d8c2: c9 leave
10d8c3: c3 ret
0010d8c4 <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
)
{
10d8c4: 55 push %ebp
10d8c5: 89 e5 mov %esp,%ebp
10d8c7: 57 push %edi
10d8c8: 56 push %esi
10d8c9: 53 push %ebx
10d8ca: 83 ec 0c sub $0xc,%esp
10d8cd: 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,
10d8d0: 8b 0d 28 fa 11 00 mov 0x11fa28,%ecx
10d8d6: 31 d2 xor %edx,%edx
10d8d8: 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) {
10d8dd: 39 c8 cmp %ecx,%eax
10d8df: 74 0d je 10d8ee <IMFS_initialize_support+0x2a>
10d8e1: d1 e0 shl %eax
10d8e3: 42 inc %edx
10d8e4: 83 fa 06 cmp $0x6,%edx
10d8e7: 75 f4 jne 10d8dd <IMFS_initialize_support+0x19><== ALWAYS TAKEN
10d8e9: 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)
10d8ee: a3 f4 36 12 00 mov %eax,0x1236f4
/*
* 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();
10d8f3: e8 31 1e 00 00 call 10f729 <IMFS_create_root_node>
10d8f8: 89 43 1c mov %eax,0x1c(%ebx)
temp_mt_entry->mt_fs_root.handlers = directory_handlers;
10d8fb: 8b 45 14 mov 0x14(%ebp),%eax
10d8fe: 89 43 24 mov %eax,0x24(%ebx)
temp_mt_entry->mt_fs_root.ops = op_table;
10d901: 8b 45 0c mov 0xc(%ebp),%eax
10d904: 89 43 28 mov %eax,0x28(%ebx)
temp_mt_entry->pathconf_limits_and_options = IMFS_LIMITS_AND_OPTIONS;
10d907: 8d 7b 38 lea 0x38(%ebx),%edi
10d90a: be e4 db 11 00 mov $0x11dbe4,%esi
10d90f: b9 0c 00 00 00 mov $0xc,%ecx
10d914: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
/*
* Create custom file system data.
*/
fs_info = calloc( 1, sizeof( IMFS_fs_info_t ) );
10d916: 50 push %eax
10d917: 50 push %eax
10d918: 6a 10 push $0x10
10d91a: 6a 01 push $0x1
10d91c: e8 6b 02 00 00 call 10db8c <calloc>
if ( !fs_info ) {
10d921: 83 c4 10 add $0x10,%esp
10d924: 85 c0 test %eax,%eax
10d926: 75 1e jne 10d946 <IMFS_initialize_support+0x82><== ALWAYS TAKEN
free(temp_mt_entry->mt_fs_root.node_access);
10d928: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10d92b: ff 73 1c pushl 0x1c(%ebx) <== NOT EXECUTED
10d92e: e8 bd 98 ff ff call 1071f0 <free> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one(ENOMEM);
10d933: e8 2c 2a 00 00 call 110364 <__errno> <== NOT EXECUTED
10d938: c7 00 0c 00 00 00 movl $0xc,(%eax) <== NOT EXECUTED
10d93e: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
10d941: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10d944: eb 36 jmp 10d97c <IMFS_initialize_support+0xb8><== NOT EXECUTED
}
temp_mt_entry->fs_info = fs_info;
10d946: 89 43 34 mov %eax,0x34(%ebx)
/*
* Set st_ino for the root to 1.
*/
fs_info->instance = imfs_instance++;
10d949: 8b 15 f8 36 12 00 mov 0x1236f8,%edx
10d94f: 89 10 mov %edx,(%eax)
10d951: 42 inc %edx
10d952: 89 15 f8 36 12 00 mov %edx,0x1236f8
fs_info->ino_count = 1;
10d958: c7 40 04 01 00 00 00 movl $0x1,0x4(%eax)
fs_info->memfile_handlers = memfile_handlers;
10d95f: 8b 55 10 mov 0x10(%ebp),%edx
10d962: 89 50 08 mov %edx,0x8(%eax)
fs_info->directory_handlers = directory_handlers;
10d965: 8b 55 14 mov 0x14(%ebp),%edx
10d968: 89 50 0c mov %edx,0xc(%eax)
jnode = temp_mt_entry->mt_fs_root.node_access;
jnode->st_ino = fs_info->ino_count;
10d96b: 8b 43 1c mov 0x1c(%ebx),%eax
10d96e: c7 40 38 01 00 00 00 movl $0x1,0x38(%eax)
/* Initialize POSIX FIFO/pipe module */
rtems_pipe_initialize();
10d975: e8 7c 15 00 00 call 10eef6 <rtems_pipe_initialize>
10d97a: 31 c0 xor %eax,%eax
return 0;
}
10d97c: 8d 65 f4 lea -0xc(%ebp),%esp
10d97f: 5b pop %ebx
10d980: 5e pop %esi
10d981: 5f pop %edi
10d982: c9 leave
10d983: c3 ret
00107bbc <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 */
)
{
107bbc: 55 push %ebp
107bbd: 89 e5 mov %esp,%ebp
107bbf: 57 push %edi
107bc0: 53 push %ebx
107bc1: 83 ec 50 sub $0x50,%esp
107bc4: 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;
107bc7: 8b 45 08 mov 0x8(%ebp),%eax
107bca: 8b 00 mov (%eax),%eax
107bcc: 89 45 d8 mov %eax,-0x28(%ebp)
if ( info.hard_link.link_node->st_nlink >= LINK_MAX )
107bcf: 66 83 78 34 07 cmpw $0x7,0x34(%eax)
107bd4: 76 0d jbe 107be3 <IMFS_link+0x27>
rtems_set_errno_and_return_minus_one( EMLINK );
107bd6: e8 b5 cf 00 00 call 114b90 <__errno>
107bdb: c7 00 1f 00 00 00 movl $0x1f,(%eax)
107be1: eb 43 jmp 107c26 <IMFS_link+0x6a>
/*
* Remove any separators at the end of the string.
*/
IMFS_get_token( token, strlen( token ), new_name, &i );
107be3: 31 c0 xor %eax,%eax
107be5: 83 c9 ff or $0xffffffff,%ecx
107be8: 89 d7 mov %edx,%edi
107bea: f2 ae repnz scas %es:(%edi),%al
107bec: f7 d1 not %ecx
107bee: 49 dec %ecx
107bef: 8d 45 f4 lea -0xc(%ebp),%eax
107bf2: 50 push %eax
107bf3: 8d 5d b7 lea -0x49(%ebp),%ebx
107bf6: 53 push %ebx
107bf7: 51 push %ecx
107bf8: 52 push %edx
107bf9: e8 16 a1 00 00 call 111d14 <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(
107bfe: 8d 45 d8 lea -0x28(%ebp),%eax
107c01: 89 04 24 mov %eax,(%esp)
107c04: 68 ff a1 00 00 push $0xa1ff
107c09: 53 push %ebx
107c0a: 6a 03 push $0x3
107c0c: ff 75 0c pushl 0xc(%ebp)
107c0f: e8 28 97 00 00 call 11133c <IMFS_create_node>
new_name,
( S_IFLNK | ( S_IRWXU | S_IRWXG | S_IRWXO )),
&info
);
if ( !new_node )
107c14: 83 c4 20 add $0x20,%esp
107c17: 85 c0 test %eax,%eax
107c19: 75 10 jne 107c2b <IMFS_link+0x6f> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOMEM );
107c1b: e8 70 cf 00 00 call 114b90 <__errno> <== NOT EXECUTED
107c20: c7 00 0c 00 00 00 movl $0xc,(%eax) <== NOT EXECUTED
107c26: 83 c8 ff or $0xffffffff,%eax
107c29: eb 22 jmp 107c4d <IMFS_link+0x91>
/*
* Increment the link count of the node being pointed to.
*/
info.hard_link.link_node->st_nlink++;
107c2b: 8b 45 d8 mov -0x28(%ebp),%eax
107c2e: 66 ff 40 34 incw 0x34(%eax)
IMFS_update_ctime( info.hard_link.link_node );
107c32: 50 push %eax
107c33: 50 push %eax
107c34: 6a 00 push $0x0
107c36: 8d 45 ec lea -0x14(%ebp),%eax
107c39: 50 push %eax
107c3a: e8 f1 07 00 00 call 108430 <gettimeofday>
107c3f: 8b 55 ec mov -0x14(%ebp),%edx
107c42: 8b 45 d8 mov -0x28(%ebp),%eax
107c45: 89 50 48 mov %edx,0x48(%eax)
107c48: 31 c0 xor %eax,%eax
return 0;
107c4a: 83 c4 10 add $0x10,%esp
}
107c4d: 8d 65 f8 lea -0x8(%ebp),%esp
107c50: 5b pop %ebx
107c51: 5f pop %edi
107c52: c9 leave
107c53: c3 ret
00113a48 <IMFS_memfile_addblock>:
MEMFILE_STATIC int IMFS_memfile_addblock(
IMFS_jnode_t *the_jnode,
unsigned int block
)
{
113a48: 55 push %ebp
113a49: 89 e5 mov %esp,%ebp
113a4b: 53 push %ebx
113a4c: 83 ec 04 sub $0x4,%esp
113a4f: 8b 45 08 mov 0x8(%ebp),%eax
block_p memory;
block_p *block_entry_ptr;
assert( the_jnode );
113a52: 85 c0 test %eax,%eax
113a54: 75 11 jne 113a67 <IMFS_memfile_addblock+0x1f><== ALWAYS TAKEN
113a56: 68 90 26 12 00 push $0x122690 <== NOT EXECUTED
113a5b: 68 34 28 12 00 push $0x122834 <== NOT EXECUTED
113a60: 68 69 01 00 00 push $0x169 <== NOT EXECUTED
113a65: eb 15 jmp 113a7c <IMFS_memfile_addblock+0x34><== NOT EXECUTED
if ( !the_jnode )
rtems_set_errno_and_return_minus_one( EIO );
assert( the_jnode->type == IMFS_MEMORY_FILE );
113a67: 83 78 4c 05 cmpl $0x5,0x4c(%eax)
113a6b: 74 19 je 113a86 <IMFS_memfile_addblock+0x3e><== ALWAYS TAKEN
113a6d: 68 e0 26 12 00 push $0x1226e0 <== NOT EXECUTED
113a72: 68 34 28 12 00 push $0x122834 <== NOT EXECUTED
113a77: 68 6d 01 00 00 push $0x16d <== NOT EXECUTED
113a7c: 68 9a 26 12 00 push $0x12269a <== NOT EXECUTED
113a81: e8 06 46 ff ff call 10808c <__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 );
113a86: 52 push %edx
113a87: 6a 01 push $0x1
113a89: ff 75 0c pushl 0xc(%ebp)
113a8c: 50 push %eax
113a8d: e8 84 fb ff ff call 113616 <IMFS_memfile_get_block_pointer>
113a92: 89 c3 mov %eax,%ebx
if ( *block_entry_ptr )
113a94: 83 c4 10 add $0x10,%esp
113a97: 31 c0 xor %eax,%eax
113a99: 83 3b 00 cmpl $0x0,(%ebx)
113a9c: 75 14 jne 113ab2 <IMFS_memfile_addblock+0x6a>
#if 0
fprintf(stdout, "%d %p", block, block_entry_ptr );
fflush(stdout);
#endif
memory = memfile_alloc_block();
113a9e: e8 51 fb ff ff call 1135f4 <memfile_alloc_block>
113aa3: 89 c2 mov %eax,%edx
if ( !memory )
113aa5: b8 01 00 00 00 mov $0x1,%eax
113aaa: 85 d2 test %edx,%edx
113aac: 74 04 je 113ab2 <IMFS_memfile_addblock+0x6a><== NEVER TAKEN
return 1;
*block_entry_ptr = memory;
113aae: 89 13 mov %edx,(%ebx)
113ab0: 30 c0 xor %al,%al
return 0;
}
113ab2: 8b 5d fc mov -0x4(%ebp),%ebx
113ab5: c9 leave
113ab6: c3 ret
00113ab7 <IMFS_memfile_extend>:
MEMFILE_STATIC int IMFS_memfile_extend(
IMFS_jnode_t *the_jnode,
off_t new_length
)
{
113ab7: 55 push %ebp
113ab8: 89 e5 mov %esp,%ebp
113aba: 57 push %edi
113abb: 56 push %esi
113abc: 53 push %ebx
113abd: 83 ec 2c sub $0x2c,%esp
113ac0: 8b 5d 08 mov 0x8(%ebp),%ebx
113ac3: 8b 75 0c mov 0xc(%ebp),%esi
113ac6: 8b 7d 10 mov 0x10(%ebp),%edi
/*
* Perform internal consistency checks
*/
assert( the_jnode );
113ac9: 85 db test %ebx,%ebx
113acb: 75 11 jne 113ade <IMFS_memfile_extend+0x27><== ALWAYS TAKEN
113acd: 68 90 26 12 00 push $0x122690 <== NOT EXECUTED
113ad2: 68 4c 28 12 00 push $0x12284c <== NOT EXECUTED
113ad7: 68 31 01 00 00 push $0x131 <== NOT EXECUTED
113adc: eb 15 jmp 113af3 <IMFS_memfile_extend+0x3c><== NOT EXECUTED
if ( !the_jnode )
rtems_set_errno_and_return_minus_one( EIO );
assert( the_jnode->type == IMFS_MEMORY_FILE );
113ade: 83 7b 4c 05 cmpl $0x5,0x4c(%ebx)
113ae2: 74 19 je 113afd <IMFS_memfile_extend+0x46><== ALWAYS TAKEN
113ae4: 68 e0 26 12 00 push $0x1226e0 <== NOT EXECUTED
113ae9: 68 4c 28 12 00 push $0x12284c <== NOT EXECUTED
113aee: 68 35 01 00 00 push $0x135 <== NOT EXECUTED
113af3: 68 9a 26 12 00 push $0x12269a <== NOT EXECUTED
113af8: e8 8f 45 ff ff call 10808c <__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 )
113afd: a1 3c 82 12 00 mov 0x12823c,%eax
113b02: 89 c1 mov %eax,%ecx
113b04: c1 e9 02 shr $0x2,%ecx
113b07: 8d 51 01 lea 0x1(%ecx),%edx
113b0a: 0f af d1 imul %ecx,%edx
113b0d: 42 inc %edx
113b0e: 0f af d1 imul %ecx,%edx
113b11: 4a dec %edx
113b12: 0f af d0 imul %eax,%edx
113b15: 83 ff 00 cmp $0x0,%edi
113b18: 7c 16 jl 113b30 <IMFS_memfile_extend+0x79><== NEVER TAKEN
113b1a: 7f 04 jg 113b20 <IMFS_memfile_extend+0x69><== NEVER TAKEN
113b1c: 39 d6 cmp %edx,%esi
113b1e: 72 10 jb 113b30 <IMFS_memfile_extend+0x79><== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EINVAL );
113b20: e8 6b 10 00 00 call 114b90 <__errno> <== NOT EXECUTED
113b25: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
113b2b: e9 92 00 00 00 jmp 113bc2 <IMFS_memfile_extend+0x10b><== NOT EXECUTED
if ( new_length <= the_jnode->info.file.size )
113b30: 8b 53 50 mov 0x50(%ebx),%edx
113b33: 8b 4b 54 mov 0x54(%ebx),%ecx
113b36: 89 55 e0 mov %edx,-0x20(%ebp)
113b39: 89 4d e4 mov %ecx,-0x1c(%ebp)
113b3c: 39 cf cmp %ecx,%edi
113b3e: 7f 0e jg 113b4e <IMFS_memfile_extend+0x97><== NEVER TAKEN
113b40: 0f 8c 8d 00 00 00 jl 113bd3 <IMFS_memfile_extend+0x11c><== NEVER TAKEN
113b46: 39 d6 cmp %edx,%esi
113b48: 0f 86 85 00 00 00 jbe 113bd3 <IMFS_memfile_extend+0x11c>
/*
* Calculate the number of range of blocks to allocate
*/
new_blocks = new_length / IMFS_MEMFILE_BYTES_PER_BLOCK;
113b4e: 89 45 d8 mov %eax,-0x28(%ebp)
113b51: 89 c1 mov %eax,%ecx
113b53: c1 f9 1f sar $0x1f,%ecx
113b56: 89 4d dc mov %ecx,-0x24(%ebp)
113b59: ff 75 dc pushl -0x24(%ebp)
113b5c: ff 75 d8 pushl -0x28(%ebp)
113b5f: 57 push %edi
113b60: 56 push %esi
113b61: e8 66 c0 00 00 call 11fbcc <__divdi3>
113b66: 83 c4 10 add $0x10,%esp
113b69: 89 45 d4 mov %eax,-0x2c(%ebp)
old_blocks = the_jnode->info.file.size / IMFS_MEMFILE_BYTES_PER_BLOCK;
113b6c: ff 75 dc pushl -0x24(%ebp)
113b6f: ff 75 d8 pushl -0x28(%ebp)
113b72: ff 75 e4 pushl -0x1c(%ebp)
113b75: ff 75 e0 pushl -0x20(%ebp)
113b78: e8 4f c0 00 00 call 11fbcc <__divdi3>
113b7d: 83 c4 10 add $0x10,%esp
113b80: 89 45 e0 mov %eax,-0x20(%ebp)
113b83: 89 c2 mov %eax,%edx
/*
* Now allocate each of those blocks.
*/
for ( block=old_blocks ; block<=new_blocks ; block++ ) {
113b85: eb 41 jmp 113bc8 <IMFS_memfile_extend+0x111>
if ( IMFS_memfile_addblock( the_jnode, block ) ) {
113b87: 50 push %eax
113b88: 50 push %eax
113b89: 52 push %edx
113b8a: 53 push %ebx
113b8b: 89 55 d0 mov %edx,-0x30(%ebp)
113b8e: e8 b5 fe ff ff call 113a48 <IMFS_memfile_addblock>
113b93: 83 c4 10 add $0x10,%esp
113b96: 85 c0 test %eax,%eax
113b98: 8b 55 d0 mov -0x30(%ebp),%edx
113b9b: 74 2a je 113bc7 <IMFS_memfile_extend+0x110><== ALWAYS TAKEN
113b9d: eb 13 jmp 113bb2 <IMFS_memfile_extend+0xfb><== NOT EXECUTED
for ( ; block>=old_blocks ; block-- ) {
IMFS_memfile_remove_block( the_jnode, block );
113b9f: 51 push %ecx <== NOT EXECUTED
113ba0: 51 push %ecx <== NOT EXECUTED
113ba1: 52 push %edx <== NOT EXECUTED
113ba2: 53 push %ebx <== NOT EXECUTED
113ba3: 89 55 d0 mov %edx,-0x30(%ebp) <== NOT EXECUTED
113ba6: e8 5c fc ff ff call 113807 <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-- ) {
113bab: 8b 55 d0 mov -0x30(%ebp),%edx <== NOT EXECUTED
113bae: 4a dec %edx <== NOT EXECUTED
113baf: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
113bb2: 3b 55 e0 cmp -0x20(%ebp),%edx <== NOT EXECUTED
113bb5: 73 e8 jae 113b9f <IMFS_memfile_extend+0xe8><== NOT EXECUTED
IMFS_memfile_remove_block( the_jnode, block );
}
rtems_set_errno_and_return_minus_one( ENOSPC );
113bb7: e8 d4 0f 00 00 call 114b90 <__errno> <== NOT EXECUTED
113bbc: c7 00 1c 00 00 00 movl $0x1c,(%eax) <== NOT EXECUTED
113bc2: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
113bc5: eb 0e jmp 113bd5 <IMFS_memfile_extend+0x11e><== NOT EXECUTED
/*
* Now allocate each of those blocks.
*/
for ( block=old_blocks ; block<=new_blocks ; block++ ) {
113bc7: 42 inc %edx
113bc8: 3b 55 d4 cmp -0x2c(%ebp),%edx
113bcb: 76 ba jbe 113b87 <IMFS_memfile_extend+0xd0>
/*
* Set the new length of the file.
*/
the_jnode->info.file.size = new_length;
113bcd: 89 73 50 mov %esi,0x50(%ebx)
113bd0: 89 7b 54 mov %edi,0x54(%ebx)
113bd3: 31 c0 xor %eax,%eax
return 0;
}
113bd5: 8d 65 f4 lea -0xc(%ebp),%esp
113bd8: 5b pop %ebx
113bd9: 5e pop %esi
113bda: 5f pop %edi
113bdb: c9 leave
113bdc: c3 ret
00113616 <IMFS_memfile_get_block_pointer>:
#endif
IMFS_jnode_t *the_jnode,
unsigned int block,
int malloc_it
)
{
113616: 55 push %ebp
113617: 89 e5 mov %esp,%ebp
113619: 57 push %edi
11361a: 56 push %esi
11361b: 53 push %ebx
11361c: 83 ec 1c sub $0x1c,%esp
11361f: 8b 5d 08 mov 0x8(%ebp),%ebx
113622: 8b 7d 0c mov 0xc(%ebp),%edi
113625: 8b 75 10 mov 0x10(%ebp),%esi
/*
* Perform internal consistency checks
*/
assert( the_jnode );
113628: 85 db test %ebx,%ebx
11362a: 75 11 jne 11363d <IMFS_memfile_get_block_pointer+0x27><== ALWAYS TAKEN
11362c: 68 90 26 12 00 push $0x122690 <== NOT EXECUTED
113631: 68 9c 27 12 00 push $0x12279c <== NOT EXECUTED
113636: 68 88 03 00 00 push $0x388 <== NOT EXECUTED
11363b: eb 15 jmp 113652 <IMFS_memfile_get_block_pointer+0x3c><== NOT EXECUTED
if ( !the_jnode )
return NULL;
assert( the_jnode->type == IMFS_MEMORY_FILE );
11363d: 83 7b 4c 05 cmpl $0x5,0x4c(%ebx)
113641: 74 19 je 11365c <IMFS_memfile_get_block_pointer+0x46><== ALWAYS TAKEN
113643: 68 e0 26 12 00 push $0x1226e0 <== NOT EXECUTED
113648: 68 9c 27 12 00 push $0x12279c <== NOT EXECUTED
11364d: 68 8c 03 00 00 push $0x38c <== NOT EXECUTED
113652: 68 9a 26 12 00 push $0x12269a <== NOT EXECUTED
113657: e8 30 4a ff ff call 10808c <__assert_func> <== NOT EXECUTED
/*
* Is the block number in the simple indirect portion?
*/
if ( my_block <= LAST_INDIRECT ) {
11365c: 8b 0d 3c 82 12 00 mov 0x12823c,%ecx
113662: c1 e9 02 shr $0x2,%ecx
113665: 8d 41 ff lea -0x1(%ecx),%eax
113668: 39 c7 cmp %eax,%edi
11366a: 77 2f ja 11369b <IMFS_memfile_get_block_pointer+0x85><== NEVER TAKEN
#if 0
fprintf(stdout, "(s %d) ", block );
fflush(stdout);
#endif
p = info->indirect;
11366c: 8b 53 58 mov 0x58(%ebx),%edx
if ( malloc_it ) {
11366f: 85 f6 test %esi,%esi
113671: 74 23 je 113696 <IMFS_memfile_get_block_pointer+0x80>
if ( !p ) {
113673: 85 d2 test %edx,%edx
113675: 75 10 jne 113687 <IMFS_memfile_get_block_pointer+0x71>
p = memfile_alloc_block();
113677: e8 78 ff ff ff call 1135f4 <memfile_alloc_block>
if ( !p )
11367c: 85 c0 test %eax,%eax
11367e: 0f 84 0f 01 00 00 je 113793 <IMFS_memfile_get_block_pointer+0x17d><== NEVER TAKEN
return 0;
info->indirect = p;
113684: 89 43 58 mov %eax,0x58(%ebx)
}
return &info->indirect[ my_block ];
113687: 8d 04 bd 00 00 00 00 lea 0x0(,%edi,4),%eax
11368e: 03 43 58 add 0x58(%ebx),%eax
113691: e9 ff 00 00 00 jmp 113795 <IMFS_memfile_get_block_pointer+0x17f>
}
if ( !p )
return 0;
return &info->indirect[ my_block ];
113696: 8d 04 ba lea (%edx,%edi,4),%eax
113699: eb 69 jmp 113704 <IMFS_memfile_get_block_pointer+0xee>
/*
* Is the block number in the doubly indirect portion?
*/
if ( my_block <= LAST_DOUBLY_INDIRECT ) {
11369b: 8d 41 01 lea 0x1(%ecx),%eax <== NOT EXECUTED
11369e: 0f af c1 imul %ecx,%eax <== NOT EXECUTED
1136a1: 8d 50 ff lea -0x1(%eax),%edx <== NOT EXECUTED
1136a4: 39 d7 cmp %edx,%edi <== NOT EXECUTED
1136a6: 77 69 ja 113711 <IMFS_memfile_get_block_pointer+0xfb><== NOT EXECUTED
#if 0
fprintf(stdout, "(d %d) ", block );
fflush(stdout);
#endif
my_block -= FIRST_DOUBLY_INDIRECT;
1136a8: 29 cf sub %ecx,%edi <== NOT EXECUTED
singly = my_block % IMFS_MEMFILE_BLOCK_SLOTS;
1136aa: 89 f8 mov %edi,%eax <== NOT EXECUTED
1136ac: 31 d2 xor %edx,%edx <== NOT EXECUTED
1136ae: f7 f1 div %ecx <== NOT EXECUTED
1136b0: 89 55 e4 mov %edx,-0x1c(%ebp) <== NOT EXECUTED
1136b3: 89 c7 mov %eax,%edi <== NOT EXECUTED
doubly = my_block / IMFS_MEMFILE_BLOCK_SLOTS;
p = info->doubly_indirect;
1136b5: 8b 43 5c mov 0x5c(%ebx),%eax <== NOT EXECUTED
if ( malloc_it ) {
1136b8: 85 f6 test %esi,%esi <== NOT EXECUTED
1136ba: 74 37 je 1136f3 <IMFS_memfile_get_block_pointer+0xdd><== NOT EXECUTED
if ( !p ) {
1136bc: 85 c0 test %eax,%eax <== NOT EXECUTED
1136be: 75 10 jne 1136d0 <IMFS_memfile_get_block_pointer+0xba><== NOT EXECUTED
p = memfile_alloc_block();
1136c0: e8 2f ff ff ff call 1135f4 <memfile_alloc_block> <== NOT EXECUTED
if ( !p )
1136c5: 85 c0 test %eax,%eax <== NOT EXECUTED
1136c7: 0f 84 c6 00 00 00 je 113793 <IMFS_memfile_get_block_pointer+0x17d><== NOT EXECUTED
return 0;
info->doubly_indirect = p;
1136cd: 89 43 5c mov %eax,0x5c(%ebx) <== NOT EXECUTED
}
p1 = (block_p *)p[ doubly ];
1136d0: 8d 1c b8 lea (%eax,%edi,4),%ebx <== NOT EXECUTED
1136d3: 8b 03 mov (%ebx),%eax <== NOT EXECUTED
if ( !p1 ) {
1136d5: 85 c0 test %eax,%eax <== NOT EXECUTED
1136d7: 75 0f jne 1136e8 <IMFS_memfile_get_block_pointer+0xd2><== NOT EXECUTED
p1 = memfile_alloc_block();
1136d9: e8 16 ff ff ff call 1135f4 <memfile_alloc_block> <== NOT EXECUTED
if ( !p1 )
1136de: 85 c0 test %eax,%eax <== NOT EXECUTED
1136e0: 0f 84 ad 00 00 00 je 113793 <IMFS_memfile_get_block_pointer+0x17d><== NOT EXECUTED
return 0;
p[ doubly ] = (block_p) p1;
1136e6: 89 03 mov %eax,(%ebx) <== NOT EXECUTED
}
return (block_p *)&p1[ singly ];
1136e8: 8b 4d e4 mov -0x1c(%ebp),%ecx <== NOT EXECUTED
1136eb: 8d 04 88 lea (%eax,%ecx,4),%eax <== NOT EXECUTED
1136ee: e9 a2 00 00 00 jmp 113795 <IMFS_memfile_get_block_pointer+0x17f><== NOT EXECUTED
}
if ( !p )
1136f3: 85 c0 test %eax,%eax <== NOT EXECUTED
1136f5: 0f 84 98 00 00 00 je 113793 <IMFS_memfile_get_block_pointer+0x17d><== NOT EXECUTED
return 0;
p = (block_p *)p[ doubly ];
1136fb: 8b 14 b8 mov (%eax,%edi,4),%edx <== NOT EXECUTED
#if 0
fprintf(stdout, "(d %d %d %d %d %p %p) ", block, my_block, doubly,
singly, p, &p[singly] );
fflush(stdout);
#endif
return (block_p *)&p[ singly ];
1136fe: 8b 4d e4 mov -0x1c(%ebp),%ecx <== NOT EXECUTED
113701: 8d 04 8a lea (%edx,%ecx,4),%eax <== NOT EXECUTED
if ( !p )
return 0;
p = (block_p *)p[ doubly ];
if ( !p )
113704: 85 d2 test %edx,%edx
113706: 0f 85 89 00 00 00 jne 113795 <IMFS_memfile_get_block_pointer+0x17f><== ALWAYS TAKEN
11370c: e9 82 00 00 00 jmp 113793 <IMFS_memfile_get_block_pointer+0x17d><== NOT EXECUTED
#endif
/*
* Is the block number in the triply indirect portion?
*/
if ( my_block <= LAST_TRIPLY_INDIRECT ) {
113711: 8d 50 01 lea 0x1(%eax),%edx <== NOT EXECUTED
113714: 0f af d1 imul %ecx,%edx <== NOT EXECUTED
113717: 4a dec %edx <== NOT EXECUTED
113718: 39 d7 cmp %edx,%edi <== NOT EXECUTED
11371a: 77 77 ja 113793 <IMFS_memfile_get_block_pointer+0x17d><== NOT EXECUTED
my_block -= FIRST_TRIPLY_INDIRECT;
11371c: 29 c7 sub %eax,%edi <== NOT EXECUTED
11371e: 89 f8 mov %edi,%eax <== NOT EXECUTED
singly = my_block % IMFS_MEMFILE_BLOCK_SLOTS;
113720: 31 d2 xor %edx,%edx <== NOT EXECUTED
113722: f7 f1 div %ecx <== NOT EXECUTED
113724: 89 55 e4 mov %edx,-0x1c(%ebp) <== NOT EXECUTED
doubly = my_block / IMFS_MEMFILE_BLOCK_SLOTS;
triply = doubly / IMFS_MEMFILE_BLOCK_SLOTS;
113727: 31 d2 xor %edx,%edx <== NOT EXECUTED
113729: f7 f1 div %ecx <== NOT EXECUTED
11372b: 89 55 e0 mov %edx,-0x20(%ebp) <== NOT EXECUTED
11372e: 89 c7 mov %eax,%edi <== NOT EXECUTED
doubly %= IMFS_MEMFILE_BLOCK_SLOTS;
p = info->triply_indirect;
113730: 8b 43 60 mov 0x60(%ebx),%eax <== NOT EXECUTED
if ( malloc_it ) {
113733: 85 f6 test %esi,%esi <== NOT EXECUTED
113735: 74 43 je 11377a <IMFS_memfile_get_block_pointer+0x164><== NOT EXECUTED
if ( !p ) {
113737: 85 c0 test %eax,%eax <== NOT EXECUTED
113739: 75 0c jne 113747 <IMFS_memfile_get_block_pointer+0x131><== NOT EXECUTED
p = memfile_alloc_block();
11373b: e8 b4 fe ff ff call 1135f4 <memfile_alloc_block> <== NOT EXECUTED
if ( !p )
113740: 85 c0 test %eax,%eax <== NOT EXECUTED
113742: 74 4f je 113793 <IMFS_memfile_get_block_pointer+0x17d><== NOT EXECUTED
return 0;
info->triply_indirect = p;
113744: 89 43 60 mov %eax,0x60(%ebx) <== NOT EXECUTED
}
p1 = (block_p *) p[ triply ];
113747: 8d 1c b8 lea (%eax,%edi,4),%ebx <== NOT EXECUTED
11374a: 8b 03 mov (%ebx),%eax <== NOT EXECUTED
if ( !p1 ) {
11374c: 85 c0 test %eax,%eax <== NOT EXECUTED
11374e: 75 0b jne 11375b <IMFS_memfile_get_block_pointer+0x145><== NOT EXECUTED
p1 = memfile_alloc_block();
113750: e8 9f fe ff ff call 1135f4 <memfile_alloc_block> <== NOT EXECUTED
if ( !p1 )
113755: 85 c0 test %eax,%eax <== NOT EXECUTED
113757: 74 3a je 113793 <IMFS_memfile_get_block_pointer+0x17d><== NOT EXECUTED
return 0;
p[ triply ] = (block_p) p1;
113759: 89 03 mov %eax,(%ebx) <== NOT EXECUTED
}
p2 = (block_p *)p1[ doubly ];
11375b: 8b 4d e0 mov -0x20(%ebp),%ecx <== NOT EXECUTED
11375e: 8d 1c 88 lea (%eax,%ecx,4),%ebx <== NOT EXECUTED
113761: 8b 03 mov (%ebx),%eax <== NOT EXECUTED
if ( !p2 ) {
113763: 85 c0 test %eax,%eax <== NOT EXECUTED
113765: 75 0b jne 113772 <IMFS_memfile_get_block_pointer+0x15c><== NOT EXECUTED
p2 = memfile_alloc_block();
113767: e8 88 fe ff ff call 1135f4 <memfile_alloc_block> <== NOT EXECUTED
if ( !p2 )
11376c: 85 c0 test %eax,%eax <== NOT EXECUTED
11376e: 74 23 je 113793 <IMFS_memfile_get_block_pointer+0x17d><== NOT EXECUTED
return 0;
p1[ doubly ] = (block_p) p2;
113770: 89 03 mov %eax,(%ebx) <== NOT EXECUTED
}
return (block_p *)&p2[ singly ];
113772: 8b 55 e4 mov -0x1c(%ebp),%edx <== NOT EXECUTED
113775: 8d 04 90 lea (%eax,%edx,4),%eax <== NOT EXECUTED
113778: eb 1b jmp 113795 <IMFS_memfile_get_block_pointer+0x17f><== NOT EXECUTED
}
if ( !p )
11377a: 85 c0 test %eax,%eax <== NOT EXECUTED
11377c: 74 15 je 113793 <IMFS_memfile_get_block_pointer+0x17d><== 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 ];
11377e: 8b 14 b8 mov (%eax,%edi,4),%edx <== NOT EXECUTED
if ( !p1 )
113781: 85 d2 test %edx,%edx <== NOT EXECUTED
113783: 74 0e je 113793 <IMFS_memfile_get_block_pointer+0x17d><== NOT EXECUTED
p2 = (block_p *)p1[ doubly ];
if ( !p )
return 0;
return (block_p *)&p2[ singly ];
113785: 8b 45 e4 mov -0x1c(%ebp),%eax <== NOT EXECUTED
113788: c1 e0 02 shl $0x2,%eax <== NOT EXECUTED
11378b: 8b 4d e0 mov -0x20(%ebp),%ecx <== NOT EXECUTED
11378e: 03 04 8a add (%edx,%ecx,4),%eax <== NOT EXECUTED
113791: eb 02 jmp 113795 <IMFS_memfile_get_block_pointer+0x17f><== NOT EXECUTED
113793: 31 c0 xor %eax,%eax <== NOT EXECUTED
/*
* This means the requested block number is out of range.
*/
return 0;
}
113795: 8d 65 f4 lea -0xc(%ebp),%esp
113798: 5b pop %ebx
113799: 5e pop %esi
11379a: 5f pop %edi
11379b: c9 leave
11379c: c3 ret
00113f4e <IMFS_memfile_read>:
IMFS_jnode_t *the_jnode,
off_t start,
unsigned char *destination,
unsigned int length
)
{
113f4e: 55 push %ebp
113f4f: 89 e5 mov %esp,%ebp
113f51: 57 push %edi
113f52: 56 push %esi
113f53: 53 push %ebx
113f54: 83 ec 3c sub $0x3c,%esp
113f57: 8b 75 0c mov 0xc(%ebp),%esi
113f5a: 8b 7d 10 mov 0x10(%ebp),%edi
/*
* Perform internal consistency checks
*/
assert( the_jnode );
113f5d: 83 7d 08 00 cmpl $0x0,0x8(%ebp)
113f61: 75 11 jne 113f74 <IMFS_memfile_read+0x26><== ALWAYS TAKEN
113f63: 68 90 26 12 00 push $0x122690 <== NOT EXECUTED
113f68: 68 d0 27 12 00 push $0x1227d0 <== NOT EXECUTED
113f6d: 68 4c 02 00 00 push $0x24c <== NOT EXECUTED
113f72: eb 1d jmp 113f91 <IMFS_memfile_read+0x43><== NOT EXECUTED
if ( !the_jnode )
rtems_set_errno_and_return_minus_one( EIO );
assert( the_jnode->type == IMFS_MEMORY_FILE ||
113f74: 8b 55 08 mov 0x8(%ebp),%edx
113f77: 8b 42 4c mov 0x4c(%edx),%eax
113f7a: 8d 48 fb lea -0x5(%eax),%ecx
113f7d: 83 f9 01 cmp $0x1,%ecx
113f80: 76 19 jbe 113f9b <IMFS_memfile_read+0x4d><== ALWAYS TAKEN
113f82: 68 4a 27 12 00 push $0x12274a <== NOT EXECUTED
113f87: 68 d0 27 12 00 push $0x1227d0 <== NOT EXECUTED
113f8c: 68 51 02 00 00 push $0x251 <== NOT EXECUTED
113f91: 68 9a 26 12 00 push $0x12269a <== NOT EXECUTED
113f96: e8 f1 40 ff ff call 10808c <__assert_func> <== NOT EXECUTED
/*
* Error checks on arguments
*/
assert( dest );
113f9b: 83 7d 14 00 cmpl $0x0,0x14(%ebp)
113f9f: 75 11 jne 113fb2 <IMFS_memfile_read+0x64><== ALWAYS TAKEN
113fa1: 68 95 27 12 00 push $0x122795 <== NOT EXECUTED
113fa6: 68 d0 27 12 00 push $0x1227d0 <== NOT EXECUTED
113fab: 68 5a 02 00 00 push $0x25a <== NOT EXECUTED
113fb0: eb df jmp 113f91 <IMFS_memfile_read+0x43><== NOT EXECUTED
/*
* If there is nothing to read, then quick exit.
*/
my_length = length;
if ( !my_length )
113fb2: 83 7d 18 00 cmpl $0x0,0x18(%ebp)
113fb6: 75 13 jne 113fcb <IMFS_memfile_read+0x7d><== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EINVAL );
113fb8: e8 d3 0b 00 00 call 114b90 <__errno> <== NOT EXECUTED
113fbd: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
113fc3: 83 ca ff or $0xffffffff,%edx <== NOT EXECUTED
113fc6: e9 d0 01 00 00 jmp 11419b <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) {
113fcb: 83 f8 06 cmp $0x6,%eax
113fce: 75 64 jne 114034 <IMFS_memfile_read+0xe6><== ALWAYS TAKEN
unsigned char *file_ptr;
file_ptr = (unsigned char *)the_jnode->info.linearfile.direct;
113fd0: 8b 4d 08 mov 0x8(%ebp),%ecx <== NOT EXECUTED
113fd3: 8b 49 58 mov 0x58(%ecx),%ecx <== NOT EXECUTED
113fd6: 89 4d c8 mov %ecx,-0x38(%ebp) <== NOT EXECUTED
if (my_length > (the_jnode->info.linearfile.size - start))
113fd9: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
113fdc: 8b 48 50 mov 0x50(%eax),%ecx <== NOT EXECUTED
113fdf: 8b 58 54 mov 0x54(%eax),%ebx <== NOT EXECUTED
113fe2: 89 c8 mov %ecx,%eax <== NOT EXECUTED
113fe4: 89 da mov %ebx,%edx <== NOT EXECUTED
113fe6: 29 f0 sub %esi,%eax <== NOT EXECUTED
113fe8: 19 fa sbb %edi,%edx <== NOT EXECUTED
113fea: 89 45 d0 mov %eax,-0x30(%ebp) <== NOT EXECUTED
113fed: 89 55 d4 mov %edx,-0x2c(%ebp) <== NOT EXECUTED
113ff0: 31 c0 xor %eax,%eax <== NOT EXECUTED
113ff2: 39 d0 cmp %edx,%eax <== NOT EXECUTED
113ff4: 7f 0f jg 114005 <IMFS_memfile_read+0xb7><== NOT EXECUTED
113ff6: 7c 08 jl 114000 <IMFS_memfile_read+0xb2><== NOT EXECUTED
113ff8: 8b 55 d0 mov -0x30(%ebp),%edx <== NOT EXECUTED
113ffb: 39 55 18 cmp %edx,0x18(%ebp) <== NOT EXECUTED
113ffe: 77 05 ja 114005 <IMFS_memfile_read+0xb7><== NOT EXECUTED
114000: 8b 55 18 mov 0x18(%ebp),%edx <== NOT EXECUTED
114003: eb 04 jmp 114009 <IMFS_memfile_read+0xbb><== NOT EXECUTED
my_length = the_jnode->info.linearfile.size - start;
114005: 89 ca mov %ecx,%edx <== NOT EXECUTED
114007: 29 f2 sub %esi,%edx <== NOT EXECUTED
memcpy(dest, &file_ptr[start], my_length);
114009: 03 75 c8 add -0x38(%ebp),%esi <== NOT EXECUTED
11400c: 8b 7d 14 mov 0x14(%ebp),%edi <== NOT EXECUTED
11400f: 89 d1 mov %edx,%ecx <== NOT EXECUTED
114011: f3 a4 rep movsb %ds:(%esi),%es:(%edi) <== NOT EXECUTED
IMFS_update_atime( the_jnode );
114013: 51 push %ecx <== NOT EXECUTED
114014: 51 push %ecx <== NOT EXECUTED
114015: 6a 00 push $0x0 <== NOT EXECUTED
114017: 8d 45 e0 lea -0x20(%ebp),%eax <== NOT EXECUTED
11401a: 50 push %eax <== NOT EXECUTED
11401b: 89 55 c0 mov %edx,-0x40(%ebp) <== NOT EXECUTED
11401e: e8 0d 44 ff ff call 108430 <gettimeofday> <== NOT EXECUTED
114023: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
114026: 8b 4d 08 mov 0x8(%ebp),%ecx <== NOT EXECUTED
114029: 89 41 40 mov %eax,0x40(%ecx) <== NOT EXECUTED
return my_length;
11402c: 8b 55 c0 mov -0x40(%ebp),%edx <== NOT EXECUTED
11402f: e9 64 01 00 00 jmp 114198 <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;
114034: 89 f0 mov %esi,%eax
if ( last_byte > the_jnode->info.file.size )
114036: 8b 55 08 mov 0x8(%ebp),%edx
114039: 8b 5a 50 mov 0x50(%edx),%ebx
11403c: 8b 4d 18 mov 0x18(%ebp),%ecx
11403f: 01 f1 add %esi,%ecx
114041: 89 4d d0 mov %ecx,-0x30(%ebp)
114044: 31 c9 xor %ecx,%ecx
114046: 3b 4a 54 cmp 0x54(%edx),%ecx
114049: 7f 0f jg 11405a <IMFS_memfile_read+0x10c><== NEVER TAKEN
11404b: 7c 05 jl 114052 <IMFS_memfile_read+0x104><== NEVER TAKEN
11404d: 39 5d d0 cmp %ebx,-0x30(%ebp)
114050: 77 08 ja 11405a <IMFS_memfile_read+0x10c>
114052: 8b 45 18 mov 0x18(%ebp),%eax
114055: 89 45 d0 mov %eax,-0x30(%ebp)
114058: eb 05 jmp 11405f <IMFS_memfile_read+0x111>
my_length = the_jnode->info.file.size - start;
11405a: 29 c3 sub %eax,%ebx
11405c: 89 5d d0 mov %ebx,-0x30(%ebp)
/*
* Phase 1: possibly the last part of one block
*/
start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK;
11405f: 8b 15 3c 82 12 00 mov 0x12823c,%edx
114065: 89 55 c4 mov %edx,-0x3c(%ebp)
114068: 89 d0 mov %edx,%eax
11406a: 99 cltd
11406b: 89 d3 mov %edx,%ebx
11406d: 52 push %edx
11406e: 50 push %eax
11406f: 57 push %edi
114070: 56 push %esi
114071: 89 45 c0 mov %eax,-0x40(%ebp)
114074: e8 a3 bc 00 00 call 11fd1c <__moddi3>
114079: 83 c4 10 add $0x10,%esp
11407c: 89 45 c8 mov %eax,-0x38(%ebp)
block = start / IMFS_MEMFILE_BYTES_PER_BLOCK;
11407f: 8b 4d c0 mov -0x40(%ebp),%ecx
114082: 53 push %ebx
114083: 51 push %ecx
114084: 57 push %edi
114085: 56 push %esi
114086: e8 41 bb 00 00 call 11fbcc <__divdi3>
11408b: 83 c4 10 add $0x10,%esp
11408e: 89 c3 mov %eax,%ebx
if ( start_offset ) {
114090: 83 7d c8 00 cmpl $0x0,-0x38(%ebp)
114094: 75 0f jne 1140a5 <IMFS_memfile_read+0x157>
114096: 8b 55 14 mov 0x14(%ebp),%edx
114099: 89 55 c8 mov %edx,-0x38(%ebp)
11409c: c7 45 cc 00 00 00 00 movl $0x0,-0x34(%ebp)
1140a3: eb 4c jmp 1140f1 <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 );
1140a5: 50 push %eax
1140a6: 6a 00 push $0x0
1140a8: 53 push %ebx
1140a9: ff 75 08 pushl 0x8(%ebp)
1140ac: e8 65 f5 ff ff call 113616 <IMFS_memfile_get_block_pointer>
assert( block_ptr );
1140b1: 83 c4 10 add $0x10,%esp
1140b4: 85 c0 test %eax,%eax
1140b6: 75 14 jne 1140cc <IMFS_memfile_read+0x17e><== ALWAYS TAKEN
1140b8: 68 10 27 12 00 push $0x122710 <== NOT EXECUTED
1140bd: 68 d0 27 12 00 push $0x1227d0 <== NOT EXECUTED
1140c2: 68 96 02 00 00 push $0x296 <== NOT EXECUTED
1140c7: e9 c5 fe ff ff jmp 113f91 <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;
1140cc: 8b 4d c4 mov -0x3c(%ebp),%ecx
1140cf: 2b 4d c8 sub -0x38(%ebp),%ecx
1140d2: 8b 55 d0 mov -0x30(%ebp),%edx
1140d5: 39 ca cmp %ecx,%edx
1140d7: 76 02 jbe 1140db <IMFS_memfile_read+0x18d>
1140d9: 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 );
1140db: 8b 75 c8 mov -0x38(%ebp),%esi
1140de: 03 30 add (%eax),%esi
dest += to_copy;
1140e0: 8b 7d 14 mov 0x14(%ebp),%edi
1140e3: 89 d1 mov %edx,%ecx
1140e5: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
1140e7: 89 7d c8 mov %edi,-0x38(%ebp)
block++;
1140ea: 43 inc %ebx
my_length -= to_copy;
1140eb: 29 55 d0 sub %edx,-0x30(%ebp)
1140ee: 89 55 cc mov %edx,-0x34(%ebp)
/*
* Phase 2: all of zero of more blocks
*/
to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK;
1140f1: 8b 15 3c 82 12 00 mov 0x12823c,%edx
while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) {
1140f7: eb 40 jmp 114139 <IMFS_memfile_read+0x1eb>
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
1140f9: 57 push %edi
1140fa: 6a 00 push $0x0
1140fc: 53 push %ebx
1140fd: ff 75 08 pushl 0x8(%ebp)
114100: 89 55 c0 mov %edx,-0x40(%ebp)
114103: e8 0e f5 ff ff call 113616 <IMFS_memfile_get_block_pointer>
assert( block_ptr );
114108: 83 c4 10 add $0x10,%esp
11410b: 85 c0 test %eax,%eax
11410d: 8b 55 c0 mov -0x40(%ebp),%edx
114110: 75 14 jne 114126 <IMFS_memfile_read+0x1d8><== ALWAYS TAKEN
114112: 68 10 27 12 00 push $0x122710 <== NOT EXECUTED
114117: 68 d0 27 12 00 push $0x1227d0 <== NOT EXECUTED
11411c: 68 a7 02 00 00 push $0x2a7 <== NOT EXECUTED
114121: e9 6b fe ff ff jmp 113f91 <IMFS_memfile_read+0x43><== NOT EXECUTED
if ( !block_ptr )
return copied;
memcpy( dest, &(*block_ptr)[ 0 ], to_copy );
114126: 8b 30 mov (%eax),%esi
114128: 8b 7d c8 mov -0x38(%ebp),%edi
11412b: 89 d1 mov %edx,%ecx
11412d: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
dest += to_copy;
11412f: 89 7d c8 mov %edi,-0x38(%ebp)
block++;
114132: 43 inc %ebx
my_length -= to_copy;
114133: 29 55 d0 sub %edx,-0x30(%ebp)
copied += to_copy;
114136: 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 ) {
114139: 8b 45 d0 mov -0x30(%ebp),%eax
11413c: 3b 05 3c 82 12 00 cmp 0x12823c,%eax
114142: 73 b5 jae 1140f9 <IMFS_memfile_read+0x1ab>
* Phase 3: possibly the first part of one block
*/
assert( my_length < IMFS_MEMFILE_BYTES_PER_BLOCK );
if ( my_length ) {
114144: 85 c0 test %eax,%eax
114146: 74 37 je 11417f <IMFS_memfile_read+0x231>
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
114148: 56 push %esi
114149: 6a 00 push $0x0
11414b: 53 push %ebx
11414c: ff 75 08 pushl 0x8(%ebp)
11414f: e8 c2 f4 ff ff call 113616 <IMFS_memfile_get_block_pointer>
assert( block_ptr );
114154: 83 c4 10 add $0x10,%esp
114157: 85 c0 test %eax,%eax
114159: 75 14 jne 11416f <IMFS_memfile_read+0x221><== ALWAYS TAKEN
11415b: 68 10 27 12 00 push $0x122710 <== NOT EXECUTED
114160: 68 d0 27 12 00 push $0x1227d0 <== NOT EXECUTED
114165: 68 b9 02 00 00 push $0x2b9 <== NOT EXECUTED
11416a: e9 22 fe ff ff jmp 113f91 <IMFS_memfile_read+0x43><== NOT EXECUTED
if ( !block_ptr )
return copied;
memcpy( dest, &(*block_ptr)[ 0 ], my_length );
11416f: 8b 30 mov (%eax),%esi
114171: 8b 7d c8 mov -0x38(%ebp),%edi
114174: 8b 4d d0 mov -0x30(%ebp),%ecx
114177: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
copied += my_length;
114179: 8b 55 d0 mov -0x30(%ebp),%edx
11417c: 01 55 cc add %edx,-0x34(%ebp)
}
IMFS_update_atime( the_jnode );
11417f: 53 push %ebx
114180: 53 push %ebx
114181: 6a 00 push $0x0
114183: 8d 45 e0 lea -0x20(%ebp),%eax
114186: 50 push %eax
114187: e8 a4 42 ff ff call 108430 <gettimeofday>
11418c: 8b 45 e0 mov -0x20(%ebp),%eax
11418f: 8b 4d 08 mov 0x8(%ebp),%ecx
114192: 89 41 40 mov %eax,0x40(%ecx)
return copied;
114195: 8b 55 cc mov -0x34(%ebp),%edx
114198: 83 c4 10 add $0x10,%esp
}
11419b: 89 d0 mov %edx,%eax
11419d: 8d 65 f4 lea -0xc(%ebp),%esp
1141a0: 5b pop %ebx
1141a1: 5e pop %esi
1141a2: 5f pop %edi
1141a3: c9 leave
1141a4: c3 ret
00113852 <IMFS_memfile_remove>:
*/
int IMFS_memfile_remove(
IMFS_jnode_t *the_jnode
)
{
113852: 55 push %ebp
113853: 89 e5 mov %esp,%ebp
113855: 57 push %edi
113856: 56 push %esi
113857: 53 push %ebx
113858: 83 ec 1c sub $0x1c,%esp
11385b: 8b 5d 08 mov 0x8(%ebp),%ebx
/*
* Perform internal consistency checks
*/
assert( the_jnode );
11385e: 85 db test %ebx,%ebx
113860: 75 11 jne 113873 <IMFS_memfile_remove+0x21><== ALWAYS TAKEN
113862: 68 90 26 12 00 push $0x122690 <== NOT EXECUTED
113867: 68 e4 27 12 00 push $0x1227e4 <== NOT EXECUTED
11386c: 68 ee 01 00 00 push $0x1ee <== NOT EXECUTED
113871: eb 15 jmp 113888 <IMFS_memfile_remove+0x36><== NOT EXECUTED
if ( !the_jnode )
rtems_set_errno_and_return_minus_one( EIO );
assert( the_jnode->type == IMFS_MEMORY_FILE );
113873: 83 7b 4c 05 cmpl $0x5,0x4c(%ebx)
113877: 74 19 je 113892 <IMFS_memfile_remove+0x40><== ALWAYS TAKEN
113879: 68 e0 26 12 00 push $0x1226e0 <== NOT EXECUTED
11387e: 68 e4 27 12 00 push $0x1227e4 <== NOT EXECUTED
113883: 68 f2 01 00 00 push $0x1f2 <== NOT EXECUTED
113888: 68 9a 26 12 00 push $0x12269a <== NOT EXECUTED
11388d: e8 fa 47 ff ff call 10808c <__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;
113892: 8b 35 3c 82 12 00 mov 0x12823c,%esi
113898: c1 ee 02 shr $0x2,%esi
* + indirect
* + doubly indirect
* + triply indirect
*/
info = &the_jnode->info.file;
11389b: 83 7b 58 00 cmpl $0x0,0x58(%ebx)
11389f: 74 0f je 1138b0 <IMFS_memfile_remove+0x5e>
if ( info->indirect ) {
memfile_free_blocks_in_table( &info->indirect, to_free );
1138a1: 57 push %edi
1138a2: 57 push %edi
1138a3: 56 push %esi
1138a4: 8d 43 58 lea 0x58(%ebx),%eax
1138a7: 50 push %eax
1138a8: e8 f0 fe ff ff call 11379d <memfile_free_blocks_in_table>
1138ad: 83 c4 10 add $0x10,%esp
* + indirect
* + doubly indirect
* + triply indirect
*/
info = &the_jnode->info.file;
1138b0: 31 ff xor %edi,%edi
1138b2: 83 7b 5c 00 cmpl $0x0,0x5c(%ebx)
1138b6: 75 21 jne 1138d9 <IMFS_memfile_remove+0x87><== NEVER TAKEN
1138b8: eb 3a jmp 1138f4 <IMFS_memfile_remove+0xa2>
}
if ( info->doubly_indirect ) {
for ( i=0 ; i<IMFS_MEMFILE_BLOCK_SLOTS ; i++ ) {
if ( info->doubly_indirect[i] ) {
1138ba: 8b 43 5c mov 0x5c(%ebx),%eax <== NOT EXECUTED
1138bd: 8d 14 bd 00 00 00 00 lea 0x0(,%edi,4),%edx <== NOT EXECUTED
1138c4: 83 3c b8 00 cmpl $0x0,(%eax,%edi,4) <== NOT EXECUTED
1138c8: 74 0e je 1138d8 <IMFS_memfile_remove+0x86><== NOT EXECUTED
memfile_free_blocks_in_table(
1138ca: 51 push %ecx <== NOT EXECUTED
1138cb: 51 push %ecx <== NOT EXECUTED
1138cc: 56 push %esi <== NOT EXECUTED
1138cd: 01 d0 add %edx,%eax <== NOT EXECUTED
1138cf: 50 push %eax <== NOT EXECUTED
1138d0: e8 c8 fe ff ff call 11379d <memfile_free_blocks_in_table><== NOT EXECUTED
1138d5: 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++ ) {
1138d8: 47 inc %edi <== NOT EXECUTED
1138d9: a1 3c 82 12 00 mov 0x12823c,%eax <== NOT EXECUTED
1138de: c1 e8 02 shr $0x2,%eax <== NOT EXECUTED
1138e1: 39 c7 cmp %eax,%edi <== NOT EXECUTED
1138e3: 72 d5 jb 1138ba <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 );
1138e5: 57 push %edi <== NOT EXECUTED
1138e6: 57 push %edi <== NOT EXECUTED
1138e7: 56 push %esi <== NOT EXECUTED
1138e8: 8d 43 5c lea 0x5c(%ebx),%eax <== NOT EXECUTED
1138eb: 50 push %eax <== NOT EXECUTED
1138ec: e8 ac fe ff ff call 11379d <memfile_free_blocks_in_table><== NOT EXECUTED
1138f1: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
* + indirect
* + doubly indirect
* + triply indirect
*/
info = &the_jnode->info.file;
1138f4: 31 ff xor %edi,%edi
1138f6: 83 7b 60 00 cmpl $0x0,0x60(%ebx)
1138fa: 75 5b jne 113957 <IMFS_memfile_remove+0x105><== NEVER TAKEN
1138fc: eb 74 jmp 113972 <IMFS_memfile_remove+0x120>
1138fe: 8d 04 bd 00 00 00 00 lea 0x0(,%edi,4),%eax <== NOT EXECUTED
113905: 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];
113908: 8b 43 60 mov 0x60(%ebx),%eax <== NOT EXECUTED
11390b: 8b 04 b8 mov (%eax,%edi,4),%eax <== NOT EXECUTED
if ( !p ) /* ensure we have a valid pointer */
11390e: 85 c0 test %eax,%eax <== NOT EXECUTED
113910: 74 51 je 113963 <IMFS_memfile_remove+0x111><== NOT EXECUTED
113912: 31 d2 xor %edx,%edx <== NOT EXECUTED
113914: eb 21 jmp 113937 <IMFS_memfile_remove+0xe5><== NOT EXECUTED
break;
for ( j=0 ; j<IMFS_MEMFILE_BLOCK_SLOTS ; j++ ) {
if ( p[j] ) {
113916: 83 38 00 cmpl $0x0,(%eax) <== NOT EXECUTED
113919: 74 18 je 113933 <IMFS_memfile_remove+0xe1><== NOT EXECUTED
memfile_free_blocks_in_table( (block_p **)&p[j], to_free);
11391b: 51 push %ecx <== NOT EXECUTED
11391c: 51 push %ecx <== NOT EXECUTED
11391d: 56 push %esi <== NOT EXECUTED
11391e: 50 push %eax <== NOT EXECUTED
11391f: 89 45 e0 mov %eax,-0x20(%ebp) <== NOT EXECUTED
113922: 89 55 dc mov %edx,-0x24(%ebp) <== NOT EXECUTED
113925: e8 73 fe ff ff call 11379d <memfile_free_blocks_in_table><== NOT EXECUTED
11392a: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
11392d: 8b 55 dc mov -0x24(%ebp),%edx <== NOT EXECUTED
113930: 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++ ) {
113933: 42 inc %edx <== NOT EXECUTED
113934: 83 c0 04 add $0x4,%eax <== NOT EXECUTED
113937: 8b 0d 3c 82 12 00 mov 0x12823c,%ecx <== NOT EXECUTED
11393d: c1 e9 02 shr $0x2,%ecx <== NOT EXECUTED
113940: 39 ca cmp %ecx,%edx <== NOT EXECUTED
113942: 72 d2 jb 113916 <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(
113944: 52 push %edx <== NOT EXECUTED
113945: 52 push %edx <== NOT EXECUTED
113946: 56 push %esi <== NOT EXECUTED
113947: 8b 45 e4 mov -0x1c(%ebp),%eax <== NOT EXECUTED
11394a: 03 43 60 add 0x60(%ebx),%eax <== NOT EXECUTED
11394d: 50 push %eax <== NOT EXECUTED
11394e: e8 4a fe ff ff call 11379d <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++ ) {
113953: 47 inc %edi <== NOT EXECUTED
113954: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
113957: a1 3c 82 12 00 mov 0x12823c,%eax <== NOT EXECUTED
11395c: c1 e8 02 shr $0x2,%eax <== NOT EXECUTED
11395f: 39 c7 cmp %eax,%edi <== NOT EXECUTED
113961: 72 9b jb 1138fe <IMFS_memfile_remove+0xac><== NOT EXECUTED
}
}
memfile_free_blocks_in_table(
(block_p **)&info->triply_indirect[i], to_free );
}
memfile_free_blocks_in_table(
113963: 50 push %eax <== NOT EXECUTED
113964: 50 push %eax <== NOT EXECUTED
113965: 56 push %esi <== NOT EXECUTED
113966: 83 c3 60 add $0x60,%ebx <== NOT EXECUTED
113969: 53 push %ebx <== NOT EXECUTED
11396a: e8 2e fe ff ff call 11379d <memfile_free_blocks_in_table><== NOT EXECUTED
11396f: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
(block_p **)&info->triply_indirect, to_free );
}
return 0;
}
113972: 31 c0 xor %eax,%eax
113974: 8d 65 f4 lea -0xc(%ebp),%esp
113977: 5b pop %ebx
113978: 5e pop %esi
113979: 5f pop %edi
11397a: c9 leave
11397b: c3 ret
00113807 <IMFS_memfile_remove_block>:
MEMFILE_STATIC int IMFS_memfile_remove_block(
IMFS_jnode_t *the_jnode,
unsigned int block
)
{
113807: 55 push %ebp <== NOT EXECUTED
113808: 89 e5 mov %esp,%ebp <== NOT EXECUTED
11380a: 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 );
11380d: 6a 00 push $0x0 <== NOT EXECUTED
11380f: ff 75 0c pushl 0xc(%ebp) <== NOT EXECUTED
113812: ff 75 08 pushl 0x8(%ebp) <== NOT EXECUTED
113815: e8 fc fd ff ff call 113616 <IMFS_memfile_get_block_pointer><== NOT EXECUTED
assert( block_ptr );
11381a: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
11381d: 85 c0 test %eax,%eax <== NOT EXECUTED
11381f: 75 19 jne 11383a <IMFS_memfile_remove_block+0x33><== NOT EXECUTED
113821: 68 10 27 12 00 push $0x122710 <== NOT EXECUTED
113826: 68 18 28 12 00 push $0x122818 <== NOT EXECUTED
11382b: 68 96 01 00 00 push $0x196 <== NOT EXECUTED
113830: 68 9a 26 12 00 push $0x12269a <== NOT EXECUTED
113835: e8 52 48 ff ff call 10808c <__assert_func> <== NOT EXECUTED
if ( block_ptr ) {
ptr = *block_ptr;
11383a: 8b 10 mov (%eax),%edx <== NOT EXECUTED
*block_ptr = 0;
11383c: c7 00 00 00 00 00 movl $0x0,(%eax) <== NOT EXECUTED
memfile_free_block( ptr );
113842: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
113845: 52 push %edx <== NOT EXECUTED
113846: e8 90 fd ff ff call 1135db <memfile_free_block> <== NOT EXECUTED
}
return 1;
}
11384b: b8 01 00 00 00 mov $0x1,%eax <== NOT EXECUTED
113850: c9 leave <== NOT EXECUTED
113851: c3 ret <== NOT EXECUTED
00113c9a <IMFS_memfile_write>:
IMFS_jnode_t *the_jnode,
off_t start,
const unsigned char *source,
unsigned int length
)
{
113c9a: 55 push %ebp
113c9b: 89 e5 mov %esp,%ebp
113c9d: 57 push %edi
113c9e: 56 push %esi
113c9f: 53 push %ebx
113ca0: 83 ec 3c sub $0x3c,%esp
113ca3: 8b 75 0c mov 0xc(%ebp),%esi
113ca6: 8b 7d 10 mov 0x10(%ebp),%edi
/*
* Perform internal consistency checks
*/
assert( the_jnode );
113ca9: 83 7d 08 00 cmpl $0x0,0x8(%ebp)
113cad: 75 11 jne 113cc0 <IMFS_memfile_write+0x26><== ALWAYS TAKEN
113caf: 68 90 26 12 00 push $0x122690 <== NOT EXECUTED
113cb4: 68 bc 27 12 00 push $0x1227bc <== NOT EXECUTED
113cb9: 68 e3 02 00 00 push $0x2e3 <== NOT EXECUTED
113cbe: eb 18 jmp 113cd8 <IMFS_memfile_write+0x3e><== NOT EXECUTED
if ( !the_jnode )
rtems_set_errno_and_return_minus_one( EIO );
assert( the_jnode->type == IMFS_MEMORY_FILE );
113cc0: 8b 45 08 mov 0x8(%ebp),%eax
113cc3: 83 78 4c 05 cmpl $0x5,0x4c(%eax)
113cc7: 74 19 je 113ce2 <IMFS_memfile_write+0x48><== ALWAYS TAKEN
113cc9: 68 e0 26 12 00 push $0x1226e0 <== NOT EXECUTED
113cce: 68 bc 27 12 00 push $0x1227bc <== NOT EXECUTED
113cd3: 68 e7 02 00 00 push $0x2e7 <== NOT EXECUTED
113cd8: 68 9a 26 12 00 push $0x12269a <== NOT EXECUTED
113cdd: e8 aa 43 ff ff call 10808c <__assert_func> <== NOT EXECUTED
/*
* Error check arguments
*/
assert( source );
113ce2: 83 7d 14 00 cmpl $0x0,0x14(%ebp)
113ce6: 75 11 jne 113cf9 <IMFS_memfile_write+0x5f><== ALWAYS TAKEN
113ce8: 68 1a 27 12 00 push $0x12271a <== NOT EXECUTED
113ced: 68 bc 27 12 00 push $0x1227bc <== NOT EXECUTED
113cf2: 68 ef 02 00 00 push $0x2ef <== NOT EXECUTED
113cf7: eb df jmp 113cd8 <IMFS_memfile_write+0x3e><== NOT EXECUTED
/*
* If there is nothing to write, then quick exit.
*/
my_length = length;
if ( !my_length )
113cf9: 83 7d 18 00 cmpl $0x0,0x18(%ebp)
113cfd: 75 0d jne 113d0c <IMFS_memfile_write+0x72><== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EINVAL );
113cff: e8 8c 0e 00 00 call 114b90 <__errno> <== NOT EXECUTED
113d04: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
113d0a: eb 33 jmp 113d3f <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 ) {
113d0c: 8b 45 18 mov 0x18(%ebp),%eax
113d0f: 01 f0 add %esi,%eax
113d11: 31 d2 xor %edx,%edx
113d13: 8b 4d 08 mov 0x8(%ebp),%ecx
113d16: 3b 51 54 cmp 0x54(%ecx),%edx
113d19: 7c 2c jl 113d47 <IMFS_memfile_write+0xad><== NEVER TAKEN
113d1b: 7f 05 jg 113d22 <IMFS_memfile_write+0x88><== NEVER TAKEN
113d1d: 3b 41 50 cmp 0x50(%ecx),%eax
113d20: 76 25 jbe 113d47 <IMFS_memfile_write+0xad><== NEVER TAKEN
status = IMFS_memfile_extend( the_jnode, last_byte );
113d22: 51 push %ecx
113d23: 52 push %edx
113d24: 50 push %eax
113d25: ff 75 08 pushl 0x8(%ebp)
113d28: e8 8a fd ff ff call 113ab7 <IMFS_memfile_extend>
if ( status )
113d2d: 83 c4 10 add $0x10,%esp
113d30: 85 c0 test %eax,%eax
113d32: 74 13 je 113d47 <IMFS_memfile_write+0xad><== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOSPC );
113d34: e8 57 0e 00 00 call 114b90 <__errno> <== NOT EXECUTED
113d39: c7 00 1c 00 00 00 movl $0x1c,(%eax) <== NOT EXECUTED
113d3f: 83 cb ff or $0xffffffff,%ebx <== NOT EXECUTED
113d42: e9 3b 01 00 00 jmp 113e82 <IMFS_memfile_write+0x1e8><== NOT EXECUTED
/*
* Phase 1: possibly the last part of one block
*/
start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK;
113d47: a1 3c 82 12 00 mov 0x12823c,%eax
113d4c: 89 45 c8 mov %eax,-0x38(%ebp)
113d4f: 99 cltd
113d50: 89 d3 mov %edx,%ebx
113d52: 52 push %edx
113d53: 50 push %eax
113d54: 57 push %edi
113d55: 56 push %esi
113d56: 89 45 c4 mov %eax,-0x3c(%ebp)
113d59: e8 be bf 00 00 call 11fd1c <__moddi3>
113d5e: 83 c4 10 add $0x10,%esp
113d61: 89 45 cc mov %eax,-0x34(%ebp)
block = start / IMFS_MEMFILE_BYTES_PER_BLOCK;
113d64: 8b 4d c4 mov -0x3c(%ebp),%ecx
113d67: 53 push %ebx
113d68: 51 push %ecx
113d69: 57 push %edi
113d6a: 56 push %esi
113d6b: e8 5c be 00 00 call 11fbcc <__divdi3>
113d70: 83 c4 10 add $0x10,%esp
113d73: 89 45 d0 mov %eax,-0x30(%ebp)
if ( start_offset ) {
113d76: 83 7d cc 00 cmpl $0x0,-0x34(%ebp)
113d7a: 75 0d jne 113d89 <IMFS_memfile_write+0xef>
113d7c: 8b 75 14 mov 0x14(%ebp),%esi
113d7f: 8b 55 18 mov 0x18(%ebp),%edx
113d82: 89 55 d4 mov %edx,-0x2c(%ebp)
113d85: 31 db xor %ebx,%ebx
113d87: eb 52 jmp 113ddb <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 );
113d89: 50 push %eax
113d8a: 6a 00 push $0x0
113d8c: ff 75 d0 pushl -0x30(%ebp)
113d8f: ff 75 08 pushl 0x8(%ebp)
113d92: e8 7f f8 ff ff call 113616 <IMFS_memfile_get_block_pointer>
assert( block_ptr );
113d97: 83 c4 10 add $0x10,%esp
113d9a: 85 c0 test %eax,%eax
113d9c: 75 14 jne 113db2 <IMFS_memfile_write+0x118><== ALWAYS TAKEN
113d9e: 68 10 27 12 00 push $0x122710 <== NOT EXECUTED
113da3: 68 bc 27 12 00 push $0x1227bc <== NOT EXECUTED
113da8: 68 1c 03 00 00 push $0x31c <== NOT EXECUTED
113dad: e9 26 ff ff ff jmp 113cd8 <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;
113db2: 8b 55 c8 mov -0x38(%ebp),%edx
113db5: 2b 55 cc sub -0x34(%ebp),%edx
113db8: 3b 55 18 cmp 0x18(%ebp),%edx
113dbb: 76 03 jbe 113dc0 <IMFS_memfile_write+0x126>
113dbd: 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 );
113dc0: 8b 00 mov (%eax),%eax
113dc2: 03 45 cc add -0x34(%ebp),%eax
src += to_copy;
113dc5: 89 c7 mov %eax,%edi
113dc7: 8b 75 14 mov 0x14(%ebp),%esi
113dca: 89 d1 mov %edx,%ecx
113dcc: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
block++;
113dce: ff 45 d0 incl -0x30(%ebp)
my_length -= to_copy;
113dd1: 8b 4d 18 mov 0x18(%ebp),%ecx
113dd4: 29 d1 sub %edx,%ecx
113dd6: 89 4d d4 mov %ecx,-0x2c(%ebp)
copied += to_copy;
113dd9: 89 d3 mov %edx,%ebx
/*
* Phase 2: all of zero of more blocks
*/
to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK;
113ddb: 8b 15 3c 82 12 00 mov 0x12823c,%edx
while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) {
113de1: eb 3f jmp 113e22 <IMFS_memfile_write+0x188>
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
113de3: 57 push %edi
113de4: 6a 00 push $0x0
113de6: ff 75 d0 pushl -0x30(%ebp)
113de9: ff 75 08 pushl 0x8(%ebp)
113dec: 89 55 c4 mov %edx,-0x3c(%ebp)
113def: e8 22 f8 ff ff call 113616 <IMFS_memfile_get_block_pointer>
assert( block_ptr );
113df4: 83 c4 10 add $0x10,%esp
113df7: 85 c0 test %eax,%eax
113df9: 8b 55 c4 mov -0x3c(%ebp),%edx
113dfc: 75 14 jne 113e12 <IMFS_memfile_write+0x178><== ALWAYS TAKEN
113dfe: 68 10 27 12 00 push $0x122710 <== NOT EXECUTED
113e03: 68 bc 27 12 00 push $0x1227bc <== NOT EXECUTED
113e08: 68 30 03 00 00 push $0x330 <== NOT EXECUTED
113e0d: e9 c6 fe ff ff jmp 113cd8 <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 );
113e12: 8b 00 mov (%eax),%eax
src += to_copy;
113e14: 89 c7 mov %eax,%edi
113e16: 89 d1 mov %edx,%ecx
113e18: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
block++;
113e1a: ff 45 d0 incl -0x30(%ebp)
my_length -= to_copy;
113e1d: 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(
113e20: 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 ) {
113e22: 8b 45 d4 mov -0x2c(%ebp),%eax
113e25: 3b 05 3c 82 12 00 cmp 0x12823c,%eax
113e2b: 73 b6 jae 113de3 <IMFS_memfile_write+0x149>
*/
assert( my_length < IMFS_MEMFILE_BYTES_PER_BLOCK );
to_copy = my_length;
if ( my_length ) {
113e2d: 85 c0 test %eax,%eax
113e2f: 74 35 je 113e66 <IMFS_memfile_write+0x1cc>
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
113e31: 51 push %ecx
113e32: 6a 00 push $0x0
113e34: ff 75 d0 pushl -0x30(%ebp)
113e37: ff 75 08 pushl 0x8(%ebp)
113e3a: e8 d7 f7 ff ff call 113616 <IMFS_memfile_get_block_pointer>
assert( block_ptr );
113e3f: 83 c4 10 add $0x10,%esp
113e42: 85 c0 test %eax,%eax
113e44: 75 14 jne 113e5a <IMFS_memfile_write+0x1c0><== ALWAYS TAKEN
113e46: 68 10 27 12 00 push $0x122710 <== NOT EXECUTED
113e4b: 68 bc 27 12 00 push $0x1227bc <== NOT EXECUTED
113e50: 68 46 03 00 00 push $0x346 <== NOT EXECUTED
113e55: e9 7e fe ff ff jmp 113cd8 <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 );
113e5a: 8b 00 mov (%eax),%eax
113e5c: 89 c7 mov %eax,%edi
113e5e: 8b 4d d4 mov -0x2c(%ebp),%ecx
113e61: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
my_length = 0;
copied += to_copy;
113e63: 03 5d d4 add -0x2c(%ebp),%ebx
}
IMFS_mtime_ctime_update( the_jnode );
113e66: 52 push %edx
113e67: 52 push %edx
113e68: 6a 00 push $0x0
113e6a: 8d 45 e0 lea -0x20(%ebp),%eax
113e6d: 50 push %eax
113e6e: e8 bd 45 ff ff call 108430 <gettimeofday>
113e73: 8b 45 e0 mov -0x20(%ebp),%eax
113e76: 8b 55 08 mov 0x8(%ebp),%edx
113e79: 89 42 44 mov %eax,0x44(%edx)
113e7c: 89 42 48 mov %eax,0x48(%edx)
return copied;
113e7f: 83 c4 10 add $0x10,%esp
}
113e82: 89 d8 mov %ebx,%eax
113e84: 8d 65 f4 lea -0xc(%ebp),%esp
113e87: 5b pop %ebx
113e88: 5e pop %esi
113e89: 5f pop %edi
113e8a: c9 leave
113e8b: c3 ret
0010d984 <IMFS_mknod>:
const char *token, /* IN */
mode_t mode, /* IN */
dev_t dev, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN/OUT */
)
{
10d984: 55 push %ebp
10d985: 89 e5 mov %esp,%ebp
10d987: 57 push %edi
10d988: 56 push %esi
10d989: 53 push %ebx
10d98a: 83 ec 4c sub $0x4c,%esp
10d98d: 8b 55 08 mov 0x8(%ebp),%edx
10d990: 8b 5d 10 mov 0x10(%ebp),%ebx
10d993: 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 );
10d996: 31 c0 xor %eax,%eax
10d998: 83 c9 ff or $0xffffffff,%ecx
10d99b: 89 d7 mov %edx,%edi
10d99d: f2 ae repnz scas %es:(%edi),%al
10d99f: f7 d1 not %ecx
10d9a1: 49 dec %ecx
10d9a2: 8d 45 e4 lea -0x1c(%ebp),%eax
10d9a5: 50 push %eax
10d9a6: 8d 45 af lea -0x51(%ebp),%eax
10d9a9: 50 push %eax
10d9aa: 51 push %ecx
10d9ab: 52 push %edx
10d9ac: e8 6b fe ff ff call 10d81c <IMFS_get_token>
/*
* Figure out what type of IMFS node this is.
*/
if ( S_ISDIR(mode) )
10d9b1: 8b 45 0c mov 0xc(%ebp),%eax
10d9b4: 25 00 f0 00 00 and $0xf000,%eax
10d9b9: 83 c4 10 add $0x10,%esp
10d9bc: 3d 00 40 00 00 cmp $0x4000,%eax
10d9c1: 74 40 je 10da03 <IMFS_mknod+0x7f>
type = IMFS_DIRECTORY;
else if ( S_ISREG(mode) )
10d9c3: ba 05 00 00 00 mov $0x5,%edx
10d9c8: 3d 00 80 00 00 cmp $0x8000,%eax
10d9cd: 74 39 je 10da08 <IMFS_mknod+0x84>
type = IMFS_MEMORY_FILE;
else if ( S_ISBLK(mode) || S_ISCHR(mode) ) {
10d9cf: 3d 00 20 00 00 cmp $0x2000,%eax
10d9d4: 74 07 je 10d9dd <IMFS_mknod+0x59>
10d9d6: 3d 00 60 00 00 cmp $0x6000,%eax
10d9db: 75 0d jne 10d9ea <IMFS_mknod+0x66>
type = IMFS_DEVICE;
rtems_filesystem_split_dev_t( dev, info.device.major, info.device.minor );
10d9dd: 89 5d d0 mov %ebx,-0x30(%ebp)
10d9e0: 89 75 d4 mov %esi,-0x2c(%ebp)
10d9e3: ba 02 00 00 00 mov $0x2,%edx
10d9e8: eb 1e jmp 10da08 <IMFS_mknod+0x84>
}
else if (S_ISFIFO(mode))
10d9ea: ba 07 00 00 00 mov $0x7,%edx
10d9ef: 3d 00 10 00 00 cmp $0x1000,%eax
10d9f4: 74 12 je 10da08 <IMFS_mknod+0x84> <== ALWAYS TAKEN
type = IMFS_FIFO;
else {
rtems_set_errno_and_return_minus_one( EINVAL );
10d9f6: e8 69 29 00 00 call 110364 <__errno> <== NOT EXECUTED
10d9fb: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
10da01: eb 32 jmp 10da35 <IMFS_mknod+0xb1> <== NOT EXECUTED
10da03: 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(
10da08: 83 ec 0c sub $0xc,%esp
10da0b: 8d 45 d0 lea -0x30(%ebp),%eax
10da0e: 50 push %eax
10da0f: ff 75 0c pushl 0xc(%ebp)
10da12: 8d 45 af lea -0x51(%ebp),%eax
10da15: 50 push %eax
10da16: 52 push %edx
10da17: ff 75 18 pushl 0x18(%ebp)
10da1a: e8 3d 1d 00 00 call 10f75c <IMFS_create_node>
10da1f: 89 c2 mov %eax,%edx
new_name,
mode,
&info
);
if ( !new_node )
10da21: 83 c4 20 add $0x20,%esp
10da24: 31 c0 xor %eax,%eax
10da26: 85 d2 test %edx,%edx
10da28: 75 0e jne 10da38 <IMFS_mknod+0xb4> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOMEM );
10da2a: e8 35 29 00 00 call 110364 <__errno> <== NOT EXECUTED
10da2f: c7 00 0c 00 00 00 movl $0xc,(%eax) <== NOT EXECUTED
10da35: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
return 0;
}
10da38: 8d 65 f4 lea -0xc(%ebp),%esp
10da3b: 5b pop %ebx
10da3c: 5e pop %esi
10da3d: 5f pop %edi
10da3e: c9 leave
10da3f: c3 ret
00107d10 <IMFS_mount>:
#include <rtems/seterr.h>
int IMFS_mount(
rtems_filesystem_mount_table_entry_t *mt_entry
)
{
107d10: 55 push %ebp
107d11: 89 e5 mov %esp,%ebp
107d13: 83 ec 08 sub $0x8,%esp
107d16: 8b 55 08 mov 0x8(%ebp),%edx
IMFS_jnode_t *node;
node = mt_entry->mt_point_node.node_access;
107d19: 8b 42 08 mov 0x8(%edx),%eax
/*
* Is the node that we are mounting onto a directory node ?
*/
if ( node->type != IMFS_DIRECTORY )
107d1c: 83 78 4c 01 cmpl $0x1,0x4c(%eax)
107d20: 74 10 je 107d32 <IMFS_mount+0x22> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOTDIR );
107d22: e8 69 ce 00 00 call 114b90 <__errno> <== NOT EXECUTED
107d27: c7 00 14 00 00 00 movl $0x14,(%eax) <== NOT EXECUTED
107d2d: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
107d30: eb 05 jmp 107d37 <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;
107d32: 89 50 5c mov %edx,0x5c(%eax)
107d35: 31 c0 xor %eax,%eax
return 0;
}
107d37: c9 leave
107d38: c3 ret
00108d1e <IMFS_print_jnode>:
*/
void IMFS_print_jnode(
IMFS_jnode_t *the_jnode
)
{
108d1e: 55 push %ebp
108d1f: 89 e5 mov %esp,%ebp
108d21: 53 push %ebx
108d22: 83 ec 04 sub $0x4,%esp
108d25: 8b 5d 08 mov 0x8(%ebp),%ebx
assert( the_jnode );
108d28: 85 db test %ebx,%ebx
108d2a: 75 11 jne 108d3d <IMFS_print_jnode+0x1f> <== ALWAYS TAKEN
108d2c: 68 98 3b 12 00 push $0x123b98 <== NOT EXECUTED
108d31: 68 4c 3d 12 00 push $0x123d4c <== NOT EXECUTED
108d36: 6a 38 push $0x38 <== NOT EXECUTED
108d38: e9 98 00 00 00 jmp 108dd5 <IMFS_print_jnode+0xb7> <== NOT EXECUTED
fprintf(stdout, "%s", the_jnode->name );
108d3d: 50 push %eax
108d3e: 50 push %eax
108d3f: a1 00 80 12 00 mov 0x128000,%eax
108d44: ff 70 08 pushl 0x8(%eax)
108d47: 8d 43 0c lea 0xc(%ebx),%eax
108d4a: 50 push %eax
108d4b: e8 50 c1 00 00 call 114ea0 <fputs>
switch( the_jnode->type ) {
108d50: 8b 43 4c mov 0x4c(%ebx),%eax
108d53: 83 c4 10 add $0x10,%esp
108d56: 8d 50 ff lea -0x1(%eax),%edx
108d59: 83 fa 06 cmp $0x6,%edx
108d5c: 0f 87 b7 00 00 00 ja 108e19 <IMFS_print_jnode+0xfb> <== NEVER TAKEN
108d62: a1 00 80 12 00 mov 0x128000,%eax
108d67: ff 24 95 1c 3d 12 00 jmp *0x123d1c(,%edx,4)
case IMFS_DIRECTORY:
fprintf(stdout, "/" );
108d6e: 53 push %ebx
108d6f: 53 push %ebx
108d70: ff 70 08 pushl 0x8(%eax)
108d73: 6a 2f push $0x2f
108d75: e8 3a c0 00 00 call 114db4 <fputc>
108d7a: eb 2b jmp 108da7 <IMFS_print_jnode+0x89>
break;
case IMFS_DEVICE:
fprintf(stdout, " (device %" PRId32 ", %" PRId32 ")",
108d7c: ff 73 54 pushl 0x54(%ebx)
108d7f: ff 73 50 pushl 0x50(%ebx)
108d82: 68 eb 3b 12 00 push $0x123beb
108d87: eb 16 jmp 108d9f <IMFS_print_jnode+0x81>
the_jnode->info.device.major, the_jnode->info.device.minor );
break;
case IMFS_LINEAR_FILE:
fprintf(stdout, " (file %" PRId32 " %p)",
108d89: ff 73 58 pushl 0x58(%ebx) <== NOT EXECUTED
108d8c: ff 73 50 pushl 0x50(%ebx) <== NOT EXECUTED
108d8f: 68 fe 3b 12 00 push $0x123bfe <== NOT EXECUTED
108d94: eb 09 jmp 108d9f <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 ")",
108d96: 51 push %ecx
108d97: ff 73 50 pushl 0x50(%ebx)
108d9a: 68 0d 3c 12 00 push $0x123c0d
108d9f: ff 70 08 pushl 0x8(%eax)
108da2: e8 d1 bf 00 00 call 114d78 <fprintf>
(uint32_t)the_jnode->info.file.size );
#endif
break;
108da7: 83 c4 10 add $0x10,%esp
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
assert(0);
break;
}
puts("");
108daa: c7 45 08 31 3f 12 00 movl $0x123f31,0x8(%ebp)
}
108db1: 8b 5d fc mov -0x4(%ebp),%ebx
108db4: c9 leave
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
assert(0);
break;
}
puts("");
108db5: e9 26 d9 00 00 jmp 1166e0 <puts>
(uint32_t)the_jnode->info.file.size );
#endif
break;
case IMFS_HARD_LINK:
fprintf(stdout, " links not printed\n" );
108dba: 52 push %edx <== NOT EXECUTED
108dbb: 52 push %edx <== NOT EXECUTED
108dbc: ff 70 08 pushl 0x8(%eax) <== NOT EXECUTED
108dbf: 68 19 3c 12 00 push $0x123c19 <== NOT EXECUTED
108dc4: e8 d7 c0 00 00 call 114ea0 <fputs> <== NOT EXECUTED
assert(0);
108dc9: 68 e8 33 12 00 push $0x1233e8 <== NOT EXECUTED
108dce: 68 4c 3d 12 00 push $0x123d4c <== NOT EXECUTED
108dd3: 6a 5d push $0x5d <== NOT EXECUTED
108dd5: 68 a2 3b 12 00 push $0x123ba2 <== NOT EXECUTED
108dda: e8 c1 07 00 00 call 1095a0 <__assert_func> <== NOT EXECUTED
break;
case IMFS_SYM_LINK:
fprintf(stdout, " links not printed\n" );
108ddf: 53 push %ebx <== NOT EXECUTED
108de0: 53 push %ebx <== NOT EXECUTED
108de1: ff 70 08 pushl 0x8(%eax) <== NOT EXECUTED
108de4: 68 19 3c 12 00 push $0x123c19 <== NOT EXECUTED
108de9: e8 b2 c0 00 00 call 114ea0 <fputs> <== NOT EXECUTED
assert(0);
108dee: 68 e8 33 12 00 push $0x1233e8 <== NOT EXECUTED
108df3: 68 4c 3d 12 00 push $0x123d4c <== NOT EXECUTED
108df8: 6a 62 push $0x62 <== NOT EXECUTED
108dfa: eb d9 jmp 108dd5 <IMFS_print_jnode+0xb7> <== NOT EXECUTED
break;
case IMFS_FIFO:
fprintf(stdout, " FIFO not printed\n" );
108dfc: 51 push %ecx <== NOT EXECUTED
108dfd: 51 push %ecx <== NOT EXECUTED
108dfe: ff 70 08 pushl 0x8(%eax) <== NOT EXECUTED
108e01: 68 2d 3c 12 00 push $0x123c2d <== NOT EXECUTED
108e06: e8 95 c0 00 00 call 114ea0 <fputs> <== NOT EXECUTED
assert(0);
108e0b: 68 e8 33 12 00 push $0x1233e8 <== NOT EXECUTED
108e10: 68 4c 3d 12 00 push $0x123d4c <== NOT EXECUTED
108e15: 6a 67 push $0x67 <== NOT EXECUTED
108e17: eb bc jmp 108dd5 <IMFS_print_jnode+0xb7> <== NOT EXECUTED
break;
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
108e19: 52 push %edx <== NOT EXECUTED
108e1a: 50 push %eax <== NOT EXECUTED
108e1b: 68 40 3c 12 00 push $0x123c40 <== NOT EXECUTED
108e20: a1 00 80 12 00 mov 0x128000,%eax <== NOT EXECUTED
108e25: ff 70 08 pushl 0x8(%eax) <== NOT EXECUTED
108e28: e8 4b bf 00 00 call 114d78 <fprintf> <== NOT EXECUTED
assert(0);
108e2d: 68 e8 33 12 00 push $0x1233e8 <== NOT EXECUTED
108e32: 68 4c 3d 12 00 push $0x123d4c <== NOT EXECUTED
108e37: 6a 6c push $0x6c <== NOT EXECUTED
108e39: eb 9a jmp 108dd5 <IMFS_print_jnode+0xb7> <== NOT EXECUTED
00107d4c <IMFS_readlink>:
int IMFS_readlink(
rtems_filesystem_location_info_t *loc,
char *buf, /* OUT */
size_t bufsize
)
{
107d4c: 55 push %ebp
107d4d: 89 e5 mov %esp,%ebp
107d4f: 56 push %esi
107d50: 53 push %ebx
107d51: 8b 75 0c mov 0xc(%ebp),%esi
107d54: 8b 5d 10 mov 0x10(%ebp),%ebx
IMFS_jnode_t *node;
int i;
node = loc->node_access;
107d57: 8b 45 08 mov 0x8(%ebp),%eax
107d5a: 8b 10 mov (%eax),%edx
if ( node->type != IMFS_SYM_LINK )
107d5c: 31 c0 xor %eax,%eax
107d5e: 83 7a 4c 04 cmpl $0x4,0x4c(%edx)
107d62: 74 14 je 107d78 <IMFS_readlink+0x2c> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EINVAL );
107d64: e8 27 ce 00 00 call 114b90 <__errno> <== NOT EXECUTED
107d69: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
107d6f: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
107d72: eb 12 jmp 107d86 <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];
107d74: 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++ )
107d77: 40 inc %eax
107d78: 39 d8 cmp %ebx,%eax
107d7a: 73 0a jae 107d86 <IMFS_readlink+0x3a>
107d7c: 8b 4a 50 mov 0x50(%edx),%ecx
107d7f: 8a 0c 01 mov (%ecx,%eax,1),%cl
107d82: 84 c9 test %cl,%cl
107d84: 75 ee jne 107d74 <IMFS_readlink+0x28>
buf[i] = node->info.sym_link.name[i];
return i;
}
107d86: 5b pop %ebx
107d87: 5e pop %esi
107d88: c9 leave
107d89: c3 ret
00107d8c <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 */
)
{
107d8c: 55 push %ebp
107d8d: 89 e5 mov %esp,%ebp
107d8f: 53 push %ebx
107d90: 83 ec 18 sub $0x18,%esp
IMFS_jnode_t *the_jnode;
IMFS_jnode_t *new_parent;
the_jnode = old_loc->node_access;
107d93: 8b 45 0c mov 0xc(%ebp),%eax
107d96: 8b 18 mov (%eax),%ebx
strncpy( the_jnode->name, new_name, IMFS_NAME_MAX );
107d98: 6a 20 push $0x20
107d9a: ff 75 14 pushl 0x14(%ebp)
107d9d: 8d 43 0c lea 0xc(%ebx),%eax
107da0: 50 push %eax
107da1: e8 72 da 00 00 call 115818 <strncpy>
if ( the_jnode->Parent != NULL )
107da6: 83 c4 10 add $0x10,%esp
107da9: 83 7b 08 00 cmpl $0x0,0x8(%ebx)
107dad: 74 0c je 107dbb <IMFS_rename+0x2f> <== NEVER TAKEN
*/
RTEMS_INLINE_ROUTINE void rtems_chain_extract(
rtems_chain_node *the_node
)
{
_Chain_Extract( the_node );
107daf: 83 ec 0c sub $0xc,%esp
107db2: 53 push %ebx
107db3: e8 b4 40 00 00 call 10be6c <_Chain_Extract>
107db8: 83 c4 10 add $0x10,%esp
rtems_chain_extract( (rtems_chain_node *) the_jnode );
new_parent = new_parent_loc->node_access;
107dbb: 8b 45 10 mov 0x10(%ebp),%eax
107dbe: 8b 00 mov (%eax),%eax
the_jnode->Parent = new_parent;
107dc0: 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 );
107dc3: 51 push %ecx
107dc4: 51 push %ecx
107dc5: 53 push %ebx
107dc6: 83 c0 50 add $0x50,%eax
107dc9: 50 push %eax
107dca: e8 79 40 00 00 call 10be48 <_Chain_Append>
rtems_chain_append( &new_parent->info.directory.Entries, &the_jnode->Node );
/*
* Update the time.
*/
IMFS_update_ctime( the_jnode );
107dcf: 58 pop %eax
107dd0: 5a pop %edx
107dd1: 6a 00 push $0x0
107dd3: 8d 45 f0 lea -0x10(%ebp),%eax
107dd6: 50 push %eax
107dd7: e8 54 06 00 00 call 108430 <gettimeofday>
107ddc: 8b 45 f0 mov -0x10(%ebp),%eax
107ddf: 89 43 48 mov %eax,0x48(%ebx)
return 0;
}
107de2: 31 c0 xor %eax,%eax
107de4: 8b 5d fc mov -0x4(%ebp),%ebx
107de7: c9 leave
107de8: c3 ret
0010da50 <IMFS_rmnod>:
int IMFS_rmnod(
rtems_filesystem_location_info_t *parent_pathloc, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN */
)
{
10da50: 55 push %ebp
10da51: 89 e5 mov %esp,%ebp
10da53: 56 push %esi
10da54: 53 push %ebx
10da55: 83 ec 10 sub $0x10,%esp
10da58: 8b 75 0c mov 0xc(%ebp),%esi
IMFS_jnode_t *the_jnode;
the_jnode = (IMFS_jnode_t *) pathloc->node_access;
10da5b: 8b 1e mov (%esi),%ebx
/*
* Take the node out of the parent's chain that contains this node
*/
if ( the_jnode->Parent != NULL ) {
10da5d: 83 7b 08 00 cmpl $0x0,0x8(%ebx)
10da61: 74 13 je 10da76 <IMFS_rmnod+0x26> <== NEVER TAKEN
*/
RTEMS_INLINE_ROUTINE void rtems_chain_extract(
rtems_chain_node *the_node
)
{
_Chain_Extract( the_node );
10da63: 83 ec 0c sub $0xc,%esp
10da66: 53 push %ebx
10da67: e8 60 09 00 00 call 10e3cc <_Chain_Extract>
rtems_chain_extract( (rtems_chain_node *) the_jnode );
the_jnode->Parent = NULL;
10da6c: c7 43 08 00 00 00 00 movl $0x0,0x8(%ebx)
10da73: 83 c4 10 add $0x10,%esp
/*
* Decrement the link counter and see if we can free the space.
*/
the_jnode->st_nlink--;
10da76: 66 ff 4b 34 decw 0x34(%ebx)
IMFS_update_ctime( the_jnode );
10da7a: 50 push %eax
10da7b: 50 push %eax
10da7c: 6a 00 push $0x0
10da7e: 8d 45 f0 lea -0x10(%ebp),%eax
10da81: 50 push %eax
10da82: e8 7d 02 00 00 call 10dd04 <gettimeofday>
10da87: 8b 45 f0 mov -0x10(%ebp),%eax
10da8a: 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) ) {
10da8d: 89 1c 24 mov %ebx,(%esp)
10da90: e8 21 03 00 00 call 10ddb6 <rtems_libio_is_file_open>
10da95: 83 c4 10 add $0x10,%esp
10da98: 85 c0 test %eax,%eax
10da9a: 75 3f jne 10dadb <IMFS_rmnod+0x8b> <== NEVER TAKEN
10da9c: 66 83 7b 34 00 cmpw $0x0,0x34(%ebx)
10daa1: 75 38 jne 10dadb <IMFS_rmnod+0x8b> <== NEVER TAKEN
/*
* Is rtems_filesystem_current this node?
*/
if ( rtems_filesystem_current.node_access == pathloc->node_access )
10daa3: a1 28 18 12 00 mov 0x121828,%eax
10daa8: 8b 50 04 mov 0x4(%eax),%edx
10daab: 3b 16 cmp (%esi),%edx
10daad: 75 07 jne 10dab6 <IMFS_rmnod+0x66> <== ALWAYS TAKEN
rtems_filesystem_current.node_access = NULL;
10daaf: 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 ) {
10dab6: 83 7b 4c 04 cmpl $0x4,0x4c(%ebx)
10daba: 75 13 jne 10dacf <IMFS_rmnod+0x7f>
if ( the_jnode->info.sym_link.name )
10dabc: 8b 43 50 mov 0x50(%ebx),%eax
10dabf: 85 c0 test %eax,%eax
10dac1: 74 0c je 10dacf <IMFS_rmnod+0x7f> <== NEVER TAKEN
free( (void*) the_jnode->info.sym_link.name );
10dac3: 83 ec 0c sub $0xc,%esp
10dac6: 50 push %eax
10dac7: e8 24 97 ff ff call 1071f0 <free>
10dacc: 83 c4 10 add $0x10,%esp
}
free( the_jnode );
10dacf: 83 ec 0c sub $0xc,%esp
10dad2: 53 push %ebx
10dad3: e8 18 97 ff ff call 1071f0 <free>
10dad8: 83 c4 10 add $0x10,%esp
}
return 0;
}
10dadb: 31 c0 xor %eax,%eax
10dadd: 8d 65 f8 lea -0x8(%ebp),%esp
10dae0: 5b pop %ebx
10dae1: 5e pop %esi
10dae2: c9 leave
10dae3: c3 ret
0010dae4 <IMFS_stat>:
int IMFS_stat(
rtems_filesystem_location_info_t *loc,
struct stat *buf
)
{
10dae4: 55 push %ebp
10dae5: 89 e5 mov %esp,%ebp
10dae7: 56 push %esi
10dae8: 53 push %ebx
10dae9: 8b 4d 08 mov 0x8(%ebp),%ecx
10daec: 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;
10daef: 8b 11 mov (%ecx),%edx
switch ( the_jnode->type ) {
10daf1: 8b 5a 4c mov 0x4c(%edx),%ebx
10daf4: 83 eb 02 sub $0x2,%ebx
10daf7: 83 fb 05 cmp $0x5,%ebx
10dafa: 77 33 ja 10db2f <IMFS_stat+0x4b> <== NEVER TAKEN
10dafc: ff 24 9d fc da 11 00 jmp *0x11dafc(,%ebx,4)
case IMFS_DEVICE:
io = &the_jnode->info.device;
buf->st_rdev = rtems_filesystem_make_dev_t( io->major, io->minor );
10db03: 8b 5a 54 mov 0x54(%edx),%ebx
rtems_device_minor_number _minor
)
{
union __rtems_dev_t temp;
temp.__overlay.major = _major;
10db06: 8b 72 50 mov 0x50(%edx),%esi
10db09: 89 70 18 mov %esi,0x18(%eax)
10db0c: 89 58 1c mov %ebx,0x1c(%eax)
break;
10db0f: eb 2e jmp 10db3f <IMFS_stat+0x5b>
case IMFS_LINEAR_FILE:
case IMFS_MEMORY_FILE:
buf->st_size = the_jnode->info.file.size;
10db11: 8b 5a 50 mov 0x50(%edx),%ebx
10db14: 8b 72 54 mov 0x54(%edx),%esi
10db17: 89 58 20 mov %ebx,0x20(%eax)
10db1a: 89 70 24 mov %esi,0x24(%eax)
break;
10db1d: eb 20 jmp 10db3f <IMFS_stat+0x5b>
case IMFS_SYM_LINK:
buf->st_size = 0;
break;
case IMFS_FIFO:
buf->st_size = 0;
10db1f: c7 40 20 00 00 00 00 movl $0x0,0x20(%eax) <== NOT EXECUTED
10db26: c7 40 24 00 00 00 00 movl $0x0,0x24(%eax) <== NOT EXECUTED
break;
10db2d: eb 10 jmp 10db3f <IMFS_stat+0x5b> <== NOT EXECUTED
default:
rtems_set_errno_and_return_minus_one( ENOTSUP );
10db2f: e8 30 28 00 00 call 110364 <__errno> <== NOT EXECUTED
10db34: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
10db3a: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
10db3d: eb 47 jmp 10db86 <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 );
10db3f: 8b 49 10 mov 0x10(%ecx),%ecx
10db42: 8b 49 34 mov 0x34(%ecx),%ecx
10db45: 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 =
10db47: c7 00 fe ff 00 00 movl $0xfffe,(%eax)
10db4d: 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;
10db50: 8b 4a 30 mov 0x30(%edx),%ecx
10db53: 89 48 0c mov %ecx,0xc(%eax)
buf->st_nlink = the_jnode->st_nlink;
10db56: 8b 4a 34 mov 0x34(%edx),%ecx
10db59: 66 89 48 10 mov %cx,0x10(%eax)
buf->st_ino = the_jnode->st_ino;
10db5d: 8b 4a 38 mov 0x38(%edx),%ecx
10db60: 89 48 08 mov %ecx,0x8(%eax)
buf->st_uid = the_jnode->st_uid;
10db63: 8b 4a 3c mov 0x3c(%edx),%ecx
10db66: 66 89 48 12 mov %cx,0x12(%eax)
buf->st_gid = the_jnode->st_gid;
10db6a: 66 8b 4a 3e mov 0x3e(%edx),%cx
10db6e: 66 89 48 14 mov %cx,0x14(%eax)
buf->st_atime = the_jnode->stat_atime;
10db72: 8b 4a 40 mov 0x40(%edx),%ecx
10db75: 89 48 28 mov %ecx,0x28(%eax)
buf->st_mtime = the_jnode->stat_mtime;
10db78: 8b 4a 44 mov 0x44(%edx),%ecx
10db7b: 89 48 30 mov %ecx,0x30(%eax)
buf->st_ctime = the_jnode->stat_ctime;
10db7e: 8b 52 48 mov 0x48(%edx),%edx
10db81: 89 50 38 mov %edx,0x38(%eax)
10db84: 31 c0 xor %eax,%eax
return 0;
}
10db86: 5b pop %ebx
10db87: 5e pop %esi
10db88: c9 leave
10db89: c3 ret
00107dec <IMFS_symlink>:
int IMFS_symlink(
rtems_filesystem_location_info_t *parent_loc,
const char *link_name,
const char *node_name
)
{
107dec: 55 push %ebp
107ded: 89 e5 mov %esp,%ebp
107def: 57 push %edi
107df0: 53 push %ebx
107df1: 83 ec 40 sub $0x40,%esp
107df4: 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 );
107df7: 31 c0 xor %eax,%eax
107df9: 83 c9 ff or $0xffffffff,%ecx
107dfc: 89 d7 mov %edx,%edi
107dfe: f2 ae repnz scas %es:(%edi),%al
107e00: f7 d1 not %ecx
107e02: 49 dec %ecx
107e03: 8d 45 f4 lea -0xc(%ebp),%eax
107e06: 50 push %eax
107e07: 8d 5d bf lea -0x41(%ebp),%ebx
107e0a: 53 push %ebx
107e0b: 51 push %ecx
107e0c: 52 push %edx
107e0d: e8 02 9f 00 00 call 111d14 <IMFS_get_token>
/*
* Duplicate link name
*/
info.sym_link.name = strdup(link_name);
107e12: 58 pop %eax
107e13: ff 75 0c pushl 0xc(%ebp)
107e16: e8 a1 d8 00 00 call 1156bc <strdup>
107e1b: 89 45 e0 mov %eax,-0x20(%ebp)
if (info.sym_link.name == NULL) {
107e1e: 83 c4 10 add $0x10,%esp
107e21: 85 c0 test %eax,%eax
107e23: 75 10 jne 107e35 <IMFS_symlink+0x49> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one(ENOMEM);
107e25: e8 66 cd 00 00 call 114b90 <__errno> <== NOT EXECUTED
107e2a: c7 00 0c 00 00 00 movl $0xc,(%eax) <== NOT EXECUTED
107e30: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
107e33: eb 3e jmp 107e73 <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(
107e35: 83 ec 0c sub $0xc,%esp
107e38: 8d 45 e0 lea -0x20(%ebp),%eax
107e3b: 50 push %eax
107e3c: 68 ff a1 00 00 push $0xa1ff
107e41: 53 push %ebx
107e42: 6a 04 push $0x4
107e44: ff 75 08 pushl 0x8(%ebp)
107e47: e8 f0 94 00 00 call 11133c <IMFS_create_node>
107e4c: 89 c2 mov %eax,%edx
new_name,
( S_IFLNK | ( S_IRWXU | S_IRWXG | S_IRWXO )),
&info
);
if (new_node == NULL) {
107e4e: 83 c4 20 add $0x20,%esp
107e51: 31 c0 xor %eax,%eax
107e53: 85 d2 test %edx,%edx
107e55: 75 1c jne 107e73 <IMFS_symlink+0x87> <== ALWAYS TAKEN
free(info.sym_link.name);
107e57: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107e5a: ff 75 e0 pushl -0x20(%ebp) <== NOT EXECUTED
107e5d: e8 56 05 00 00 call 1083b8 <free> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one(ENOMEM);
107e62: e8 29 cd 00 00 call 114b90 <__errno> <== NOT EXECUTED
107e67: c7 00 0c 00 00 00 movl $0xc,(%eax) <== NOT EXECUTED
107e6d: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
107e70: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
return 0;
}
107e73: 8d 65 f8 lea -0x8(%ebp),%esp
107e76: 5b pop %ebx
107e77: 5f pop %edi
107e78: c9 leave
107e79: c3 ret
00107e7c <IMFS_unlink>:
int IMFS_unlink(
rtems_filesystem_location_info_t *parentloc, /* IN */
rtems_filesystem_location_info_t *loc /* IN */
)
{
107e7c: 55 push %ebp
107e7d: 89 e5 mov %esp,%ebp
107e7f: 57 push %edi
107e80: 56 push %esi
107e81: 53 push %ebx
107e82: 83 ec 2c sub $0x2c,%esp
IMFS_jnode_t *node;
rtems_filesystem_location_info_t the_link;
int result = 0;
node = loc->node_access;
107e85: 8b 45 0c mov 0xc(%ebp),%eax
107e88: 8b 18 mov (%eax),%ebx
/*
* If this is the last last pointer to the node
* free the node.
*/
if ( node->type == IMFS_HARD_LINK ) {
107e8a: 83 7b 4c 03 cmpl $0x3,0x4c(%ebx)
107e8e: 75 7a jne 107f0a <IMFS_unlink+0x8e>
if ( !node->info.hard_link.link_node )
107e90: 8b 43 50 mov 0x50(%ebx),%eax
107e93: 85 c0 test %eax,%eax
107e95: 75 10 jne 107ea7 <IMFS_unlink+0x2b> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EINVAL );
107e97: e8 f4 cc 00 00 call 114b90 <__errno> <== NOT EXECUTED
107e9c: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
107ea2: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
107ea5: eb 75 jmp 107f1c <IMFS_unlink+0xa0> <== NOT EXECUTED
the_link = *loc;
107ea7: 8d 7d cc lea -0x34(%ebp),%edi
107eaa: b9 05 00 00 00 mov $0x5,%ecx
107eaf: 8b 75 0c mov 0xc(%ebp),%esi
107eb2: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
the_link.node_access = node->info.hard_link.link_node;
107eb4: 89 45 cc mov %eax,-0x34(%ebp)
IMFS_Set_handlers( &the_link );
107eb7: 83 ec 0c sub $0xc,%esp
107eba: 8d 75 cc lea -0x34(%ebp),%esi
107ebd: 56 push %esi
107ebe: e8 79 95 00 00 call 11143c <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)
107ec3: 8b 43 50 mov 0x50(%ebx),%eax
107ec6: 8b 50 34 mov 0x34(%eax),%edx
107ec9: 83 c4 10 add $0x10,%esp
107ecc: 66 83 fa 01 cmp $0x1,%dx
107ed0: 75 1a jne 107eec <IMFS_unlink+0x70>
{
result = (*the_link.handlers->rmnod_h)( parentloc, &the_link );
107ed2: 51 push %ecx
107ed3: 51 push %ecx
107ed4: 56 push %esi
107ed5: ff 75 08 pushl 0x8(%ebp)
107ed8: 8b 45 d4 mov -0x2c(%ebp),%eax
107edb: ff 50 34 call *0x34(%eax)
107ede: 89 c2 mov %eax,%edx
if ( result != 0 )
107ee0: 83 c4 10 add $0x10,%esp
107ee3: 83 c8 ff or $0xffffffff,%eax
107ee6: 85 d2 test %edx,%edx
107ee8: 74 20 je 107f0a <IMFS_unlink+0x8e>
107eea: eb 30 jmp 107f1c <IMFS_unlink+0xa0>
return -1;
}
else
{
node->info.hard_link.link_node->st_nlink --;
107eec: 4a dec %edx
107eed: 66 89 50 34 mov %dx,0x34(%eax)
IMFS_update_ctime( node->info.hard_link.link_node );
107ef1: 52 push %edx
107ef2: 52 push %edx
107ef3: 6a 00 push $0x0
107ef5: 8d 45 e0 lea -0x20(%ebp),%eax
107ef8: 50 push %eax
107ef9: e8 32 05 00 00 call 108430 <gettimeofday>
107efe: 8b 43 50 mov 0x50(%ebx),%eax
107f01: 8b 55 e0 mov -0x20(%ebp),%edx
107f04: 89 50 48 mov %edx,0x48(%eax)
107f07: 83 c4 10 add $0x10,%esp
/*
* Now actually free the node we were asked to free.
*/
result = (*loc->handlers->rmnod_h)( parentloc, loc );
107f0a: 50 push %eax
107f0b: 50 push %eax
107f0c: 8b 55 0c mov 0xc(%ebp),%edx
107f0f: 8b 42 08 mov 0x8(%edx),%eax
107f12: 52 push %edx
107f13: ff 75 08 pushl 0x8(%ebp)
107f16: ff 50 34 call *0x34(%eax)
return result;
107f19: 83 c4 10 add $0x10,%esp
}
107f1c: 8d 65 f4 lea -0xc(%ebp),%esp
107f1f: 5b pop %ebx
107f20: 5e pop %esi
107f21: 5f pop %edi
107f22: c9 leave
107f23: c3 ret
00107f24 <IMFS_unmount>:
#include <rtems/seterr.h>
int IMFS_unmount(
rtems_filesystem_mount_table_entry_t *mt_entry
)
{
107f24: 55 push %ebp
107f25: 89 e5 mov %esp,%ebp
107f27: 83 ec 08 sub $0x8,%esp
IMFS_jnode_t *node;
node = mt_entry->mt_point_node.node_access;
107f2a: 8b 45 08 mov 0x8(%ebp),%eax
107f2d: 8b 40 08 mov 0x8(%eax),%eax
/*
* Is the node that we are mounting onto a directory node ?
*/
if ( node->type != IMFS_DIRECTORY )
107f30: 83 78 4c 01 cmpl $0x1,0x4c(%eax)
107f34: 74 0d je 107f43 <IMFS_unmount+0x1f> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOTDIR );
107f36: e8 55 cc 00 00 call 114b90 <__errno> <== NOT EXECUTED
107f3b: c7 00 14 00 00 00 movl $0x14,(%eax) <== NOT EXECUTED
107f41: eb 11 jmp 107f54 <IMFS_unmount+0x30> <== NOT EXECUTED
/*
* Did the node indicate that there was a directory mounted here?
*/
if ( node->info.directory.mt_fs == NULL )
107f43: 83 78 5c 00 cmpl $0x0,0x5c(%eax)
107f47: 75 10 jne 107f59 <IMFS_unmount+0x35> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EINVAL ); /* XXX */
107f49: e8 42 cc 00 00 call 114b90 <__errno> <== NOT EXECUTED
107f4e: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
107f54: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
107f57: eb 09 jmp 107f62 <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;
107f59: c7 40 5c 00 00 00 00 movl $0x0,0x5c(%eax)
107f60: 31 c0 xor %eax,%eax
return 0;
}
107f62: c9 leave
107f63: c3 ret
00107374 <RTEMS_Malloc_Initialize>:
void RTEMS_Malloc_Initialize(
void *heap_begin,
uintptr_t heap_size,
size_t sbrk_amount
)
{
107374: 55 push %ebp
107375: 89 e5 mov %esp,%ebp
107377: 57 push %edi
107378: 56 push %esi
107379: 53 push %ebx
10737a: 83 ec 0c sub $0xc,%esp
10737d: 8b 5d 08 mov 0x8(%ebp),%ebx
107380: 8b 75 0c mov 0xc(%ebp),%esi
#endif
/*
* If configured, initialize the statistics support
*/
if ( rtems_malloc_statistics_helpers != NULL ) {
107383: a1 b0 1d 12 00 mov 0x121db0,%eax
107388: 85 c0 test %eax,%eax
10738a: 74 02 je 10738e <RTEMS_Malloc_Initialize+0x1a><== ALWAYS TAKEN
(*rtems_malloc_statistics_helpers->initialize)();
10738c: ff 10 call *(%eax) <== NOT EXECUTED
}
/*
* Initialize the garbage collection list to start with nothing on it.
*/
malloc_deferred_frees_initialize();
10738e: e8 7c ff ff ff call 10730f <malloc_deferred_frees_initialize>
/*
* Initialize the optional sbrk support for extending the heap
*/
if ( rtems_malloc_sbrk_helpers != NULL ) {
107393: a1 b4 1d 12 00 mov 0x121db4,%eax
107398: 85 c0 test %eax,%eax
10739a: 74 12 je 1073ae <RTEMS_Malloc_Initialize+0x3a><== ALWAYS TAKEN
void *new_heap_begin = (*rtems_malloc_sbrk_helpers->initialize)(
10739c: 52 push %edx <== NOT EXECUTED
10739d: 52 push %edx <== NOT EXECUTED
10739e: ff 75 10 pushl 0x10(%ebp) <== NOT EXECUTED
1073a1: 53 push %ebx <== NOT EXECUTED
1073a2: ff 10 call *(%eax) <== NOT EXECUTED
heap_begin,
sbrk_amount
);
heap_size -= (uintptr_t) new_heap_begin - (uintptr_t) heap_begin;
1073a4: 8d 34 33 lea (%ebx,%esi,1),%esi <== NOT EXECUTED
1073a7: 29 c6 sub %eax,%esi <== NOT EXECUTED
1073a9: 89 c3 mov %eax,%ebx <== NOT EXECUTED
1073ab: 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 (
1073ae: 80 3d ad 1d 12 00 00 cmpb $0x0,0x121dad
1073b5: 75 11 jne 1073c8 <RTEMS_Malloc_Initialize+0x54>
!rtems_unified_work_area
&& rtems_configuration_get_do_zero_of_workspace()
1073b7: 80 3d 00 fb 11 00 00 cmpb $0x0,0x11fb00
1073be: 74 08 je 1073c8 <RTEMS_Malloc_Initialize+0x54>
) {
memset( heap_begin, 0, heap_size );
1073c0: 31 c0 xor %eax,%eax
1073c2: 89 df mov %ebx,%edi
1073c4: 89 f1 mov %esi,%ecx
1073c6: 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 ) {
1073c8: 80 3d ad 1d 12 00 00 cmpb $0x0,0x121dad
1073cf: 75 20 jne 1073f1 <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 );
1073d1: 6a 04 push $0x4
1073d3: 56 push %esi
1073d4: 53 push %ebx
1073d5: ff 35 30 fa 11 00 pushl 0x11fa30
1073db: e8 94 38 00 00 call 10ac74 <_Heap_Initialize>
RTEMS_Malloc_Heap,
heap_begin,
heap_size,
CPU_HEAP_ALIGNMENT
);
if ( status == 0 ) {
1073e0: 83 c4 10 add $0x10,%esp
1073e3: 85 c0 test %eax,%eax
1073e5: 75 0a jne 1073f1 <RTEMS_Malloc_Initialize+0x7d><== ALWAYS TAKEN
rtems_fatal_error_occurred( RTEMS_NO_MEMORY );
1073e7: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1073ea: 6a 1a push $0x1a <== NOT EXECUTED
1073ec: e8 b3 31 00 00 call 10a5a4 <rtems_fatal_error_occurred><== NOT EXECUTED
}
}
MSBUMP( space_available, _Protected_heap_Get_size(RTEMS_Malloc_Heap) );
1073f1: 8b 1d 10 39 12 00 mov 0x123910,%ebx
1073f7: 83 ec 0c sub $0xc,%esp
1073fa: ff 35 30 fa 11 00 pushl 0x11fa30
107400: e8 db 42 00 00 call 10b6e0 <_Protected_heap_Get_size>
107405: 8d 1c 18 lea (%eax,%ebx,1),%ebx
107408: 89 1d 10 39 12 00 mov %ebx,0x123910
10740e: 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
}
107411: 8d 65 f4 lea -0xc(%ebp),%esp
107414: 5b pop %ebx
107415: 5e pop %esi
107416: 5f pop %edi
107417: c9 leave
107418: 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 14 2d 12 00 mov 0x122d14,%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 3c 30 12 00 00 cmpl $0x0,0x12303c <== NOT EXECUTED
106e3e: 0f 84 d8 00 00 00 je 106f1c <Stack_check_Dump_threads_usage+0x10e><== NOT EXECUTED
106e44: be 38 30 12 00 mov $0x123038,%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 c0 00 00 00 lea 0xc0(%ebx),%esi <== NOT EXECUTED
current = (void *)_CPU_Context_Get_SP( &the_thread->Registers );
106e5a: 8b 8b d4 00 00 00 mov 0xd4(%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 ef 32 00 00 call 10a190 <rtems_object_get_name> <== NOT EXECUTED
106ea1: 50 push %eax <== NOT EXECUTED
106ea2: ff 73 08 pushl 0x8(%ebx) <== NOT EXECUTED
106ea5: 68 d5 d9 11 00 push $0x11d9d5 <== NOT EXECUTED
106eaa: ff 35 10 2d 12 00 pushl 0x122d10 <== 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 e2 d9 11 00 push $0x11d9e2 <== NOT EXECUTED
106ec0: ff 35 10 2d 12 00 pushl 0x122d10 <== 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 f0 d9 11 00 push $0x11d9f0 <== NOT EXECUTED
106ee4: ff 35 10 2d 12 00 pushl 0x122d10 <== NOT EXECUTED
106eea: ff 15 14 2d 12 00 call *0x122d14 <== 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 0c 2d 12 00 00 cmpl $0x0,0x122d0c <== NOT EXECUTED
106efa: a1 14 2d 12 00 mov 0x122d14,%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 0e da 11 00 push $0x11da0e <== 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 1b da 11 00 push $0x11da1b <== NOT EXECUTED
106f11: ff 35 10 2d 12 00 pushl 0x122d10 <== 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 0c 2d 12 00 00 cmpl $0x0,0x122d0c
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 54 db 11 00 mov 0x11db54(,%edx,4),%edx
10713c: 89 14 85 28 30 12 00 mov %edx,0x123028(,%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 ac 31 12 00 mov 0x1231ac,%edx
10714f: 85 d2 test %edx,%edx
107151: 74 1e je 107171 <Stack_check_Initialize+0x50><== NEVER TAKEN
107153: 8b 0d 6c 31 12 00 mov 0x12316c,%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 3c 30 12 00 mov %edx,0x12303c
Stack_check_Interrupt_stack.size = (char *) _CPU_Interrupt_stack_high -
107163: 29 d1 sub %edx,%ecx
107165: 89 0d 38 30 12 00 mov %ecx,0x123038
(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 0c 2d 12 00 01 movl $0x1,0x122d0c
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 c4 00 00 00 mov 0xc4(%ebx),%esi <== NOT EXECUTED
char name [32];
printk("BLOWN STACK!!!\n");
106fb0: 68 82 da 11 00 push $0x11da82 <== NOT EXECUTED
106fb5: 88 55 d4 mov %dl,-0x2c(%ebp) <== NOT EXECUTED
106fb8: e8 ef 11 00 00 call 1081ac <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 92 da 11 00 push $0x11da92 <== NOT EXECUTED
106fc5: e8 e2 11 00 00 call 1081ac <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 af da 11 00 push $0x11daaf <== NOT EXECUTED
106fd4: e8 d3 11 00 00 call 1081ac <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 c1 da 11 00 push $0x11dac1 <== NOT EXECUTED
106fe3: e8 c4 11 00 00 call 1081ac <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 97 31 00 00 call 10a190 <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 d5 da 11 00 push $0x11dad5 <== NOT EXECUTED
107001: e8 a6 11 00 00 call 1081ac <printk> <== NOT EXECUTED
"task name string: %s\n",
rtems_object_get_name(running->Object.id, sizeof(name), name)
);
printk(
107006: 8b 8b c4 00 00 00 mov 0xc4(%ebx),%ecx <== NOT EXECUTED
10700c: 8b 83 c0 00 00 00 mov 0xc0(%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 eb da 11 00 push $0x11daeb <== NOT EXECUTED
10701d: e8 8a 11 00 00 call 1081ac <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 1c db 11 00 push $0x11db1c <== NOT EXECUTED
10703b: e8 6c 11 00 00 call 1081ac <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 38 00 00 call 10a93c <rtems_fatal_error_occurred><== NOT EXECUTED
00117450 <_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
)
{
117450: 55 push %ebp
117451: 89 e5 mov %esp,%ebp
117453: 57 push %edi
117454: 56 push %esi
117455: 53 push %ebx
117456: 83 ec 1c sub $0x1c,%esp
117459: 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 ) {
11745c: b8 01 00 00 00 mov $0x1,%eax
117461: 8b 55 10 mov 0x10(%ebp),%edx
117464: 3b 53 4c cmp 0x4c(%ebx),%edx
117467: 77 4c ja 1174b5 <_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))) {
117469: 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 ) {
117470: 83 7b 48 00 cmpl $0x0,0x48(%ebx)
117474: 74 23 je 117499 <_CORE_message_queue_Broadcast+0x49>
*count = 0;
117476: 8b 45 1c mov 0x1c(%ebp),%eax
117479: c7 00 00 00 00 00 movl $0x0,(%eax)
11747f: eb 32 jmp 1174b3 <_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;
117481: ff 45 e4 incl -0x1c(%ebp)
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
117484: 8b 42 2c mov 0x2c(%edx),%eax
117487: 89 c7 mov %eax,%edi
117489: 8b 75 0c mov 0xc(%ebp),%esi
11748c: 8b 4d 10 mov 0x10(%ebp),%ecx
11748f: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
buffer,
waitp->return_argument_second.mutable_object,
size
);
*(size_t *) the_thread->Wait.return_argument = size;
117491: 8b 42 28 mov 0x28(%edx),%eax
117494: 8b 55 10 mov 0x10(%ebp),%edx
117497: 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))) {
117499: 83 ec 0c sub $0xc,%esp
11749c: 53 push %ebx
11749d: e8 ae 20 00 00 call 119550 <_Thread_queue_Dequeue>
1174a2: 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 =
1174a4: 83 c4 10 add $0x10,%esp
1174a7: 85 c0 test %eax,%eax
1174a9: 75 d6 jne 117481 <_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;
1174ab: 8b 55 e4 mov -0x1c(%ebp),%edx
1174ae: 8b 45 1c mov 0x1c(%ebp),%eax
1174b1: 89 10 mov %edx,(%eax)
1174b3: 31 c0 xor %eax,%eax
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
1174b5: 8d 65 f4 lea -0xc(%ebp),%esp
1174b8: 5b pop %ebx
1174b9: 5e pop %esi
1174ba: 5f pop %edi
1174bb: c9 leave
1174bc: c3 ret
00112334 <_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
)
{
112334: 55 push %ebp
112335: 89 e5 mov %esp,%ebp
112337: 57 push %edi
112338: 56 push %esi
112339: 53 push %ebx
11233a: 83 ec 0c sub $0xc,%esp
11233d: 8b 5d 08 mov 0x8(%ebp),%ebx
112340: 8b 75 10 mov 0x10(%ebp),%esi
112343: 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;
112346: 89 73 44 mov %esi,0x44(%ebx)
the_message_queue->number_of_pending_messages = 0;
112349: c7 43 48 00 00 00 00 movl $0x0,0x48(%ebx)
the_message_queue->maximum_message_size = maximum_message_size;
112350: 89 53 4c mov %edx,0x4c(%ebx)
/*
* Round size up to multiple of a pointer for chain init and
* check for overflow on adding overhead to each message.
*/
allocated_message_size = maximum_message_size;
if (allocated_message_size & (sizeof(uint32_t) - 1)) {
112353: 89 d0 mov %edx,%eax
112355: f6 c2 03 test $0x3,%dl
112358: 74 0a je 112364 <_CORE_message_queue_Initialize+0x30>
allocated_message_size += sizeof(uint32_t);
11235a: 8d 42 04 lea 0x4(%edx),%eax
allocated_message_size &= ~(sizeof(uint32_t) - 1);
11235d: 83 e0 fc and $0xfffffffc,%eax
}
if (allocated_message_size < maximum_message_size)
112360: 39 d0 cmp %edx,%eax
112362: 72 5f jb 1123c3 <_CORE_message_queue_Initialize+0x8f><== 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));
112364: 8d 78 10 lea 0x10(%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 *
112367: 89 fa mov %edi,%edx
112369: 0f af d6 imul %esi,%edx
(allocated_message_size + sizeof(CORE_message_queue_Buffer_control));
if (message_buffering_required < allocated_message_size)
11236c: 39 c2 cmp %eax,%edx
11236e: 72 53 jb 1123c3 <_CORE_message_queue_Initialize+0x8f><== NEVER TAKEN
return false;
/*
* Attempt to allocate the message memory
*/
the_message_queue->message_buffers = (CORE_message_queue_Buffer *)
112370: 83 ec 0c sub $0xc,%esp
112373: 52 push %edx
112374: e8 03 25 00 00 call 11487c <_Workspace_Allocate>
112379: 89 43 5c mov %eax,0x5c(%ebx)
_Workspace_Allocate( message_buffering_required );
if (the_message_queue->message_buffers == 0)
11237c: 83 c4 10 add $0x10,%esp
11237f: 85 c0 test %eax,%eax
112381: 74 40 je 1123c3 <_CORE_message_queue_Initialize+0x8f>
/*
* Initialize the pool of inactive messages, pending messages,
* and set of waiting threads.
*/
_Chain_Initialize (
112383: 57 push %edi
112384: 56 push %esi
112385: 50 push %eax
112386: 8d 43 60 lea 0x60(%ebx),%eax
112389: 50 push %eax
11238a: e8 25 3d 00 00 call 1160b4 <_Chain_Initialize>
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
11238f: 8d 43 54 lea 0x54(%ebx),%eax
112392: 89 43 50 mov %eax,0x50(%ebx)
the_chain->permanent_null = NULL;
112395: c7 43 54 00 00 00 00 movl $0x0,0x54(%ebx)
the_chain->last = _Chain_Head(the_chain);
11239c: 8d 43 50 lea 0x50(%ebx),%eax
11239f: 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(
1123a2: 6a 06 push $0x6
1123a4: 68 80 00 00 00 push $0x80
1123a9: 8b 45 0c mov 0xc(%ebp),%eax
1123ac: 83 38 01 cmpl $0x1,(%eax)
1123af: 0f 94 c0 sete %al
1123b2: 0f b6 c0 movzbl %al,%eax
1123b5: 50 push %eax
1123b6: 53 push %ebx
1123b7: e8 cc 1b 00 00 call 113f88 <_Thread_queue_Initialize>
1123bc: b0 01 mov $0x1,%al
THREAD_QUEUE_DISCIPLINE_PRIORITY : THREAD_QUEUE_DISCIPLINE_FIFO,
STATES_WAITING_FOR_MESSAGE,
CORE_MESSAGE_QUEUE_STATUS_TIMEOUT
);
return true;
1123be: 83 c4 20 add $0x20,%esp
1123c1: eb 02 jmp 1123c5 <_CORE_message_queue_Initialize+0x91>
1123c3: 31 c0 xor %eax,%eax
}
1123c5: 8d 65 f4 lea -0xc(%ebp),%esp
1123c8: 5b pop %ebx
1123c9: 5e pop %esi
1123ca: 5f pop %edi
1123cb: c9 leave
1123cc: c3 ret
001123d0 <_CORE_message_queue_Seize>:
void *buffer,
size_t *size_p,
bool wait,
Watchdog_Interval timeout
)
{
1123d0: 55 push %ebp
1123d1: 89 e5 mov %esp,%ebp
1123d3: 57 push %edi
1123d4: 56 push %esi
1123d5: 53 push %ebx
1123d6: 83 ec 2c sub $0x2c,%esp
1123d9: 8b 45 08 mov 0x8(%ebp),%eax
1123dc: 8b 55 0c mov 0xc(%ebp),%edx
1123df: 89 55 dc mov %edx,-0x24(%ebp)
1123e2: 8b 55 10 mov 0x10(%ebp),%edx
1123e5: 89 55 e0 mov %edx,-0x20(%ebp)
1123e8: 8b 7d 14 mov 0x14(%ebp),%edi
1123eb: 8b 55 1c mov 0x1c(%ebp),%edx
1123ee: 89 55 d4 mov %edx,-0x2c(%ebp)
1123f1: 8a 55 18 mov 0x18(%ebp),%dl
1123f4: 88 55 db mov %dl,-0x25(%ebp)
ISR_Level level;
CORE_message_queue_Buffer_control *the_message;
Thread_Control *executing;
executing = _Thread_Executing;
1123f7: 8b 0d a0 b3 12 00 mov 0x12b3a0,%ecx
executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
1123fd: c7 41 34 00 00 00 00 movl $0x0,0x34(%ecx)
_ISR_Disable( level );
112404: 9c pushf
112405: fa cli
112406: 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));
112409: 8b 50 50 mov 0x50(%eax),%edx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
11240c: 8d 58 54 lea 0x54(%eax),%ebx
11240f: 39 da cmp %ebx,%edx
112411: 74 47 je 11245a <_CORE_message_queue_Seize+0x8a>
{
Chain_Node *return_node;
Chain_Node *new_first;
return_node = the_chain->first;
new_first = return_node->next;
112413: 8b 32 mov (%edx),%esi
the_chain->first = new_first;
112415: 89 70 50 mov %esi,0x50(%eax)
new_first->previous = _Chain_Head(the_chain);
112418: 8d 58 50 lea 0x50(%eax),%ebx
11241b: 89 5e 04 mov %ebx,0x4(%esi)
the_message = _CORE_message_queue_Get_pending_message( the_message_queue );
if ( the_message != NULL ) {
11241e: 85 d2 test %edx,%edx
112420: 74 38 je 11245a <_CORE_message_queue_Seize+0x8a><== NEVER TAKEN
the_message_queue->number_of_pending_messages -= 1;
112422: ff 48 48 decl 0x48(%eax)
_ISR_Enable( level );
112425: ff 75 e4 pushl -0x1c(%ebp)
112428: 9d popf
*size_p = the_message->Contents.size;
112429: 8b 4a 08 mov 0x8(%edx),%ecx
11242c: 89 0f mov %ecx,(%edi)
_Thread_Executing->Wait.count =
11242e: 8b 0d a0 b3 12 00 mov 0x12b3a0,%ecx
112434: c7 41 24 00 00 00 00 movl $0x0,0x24(%ecx)
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
11243b: 8d 72 0c lea 0xc(%edx),%esi
11243e: 8b 0f mov (%edi),%ecx
112440: 8b 7d e0 mov -0x20(%ebp),%edi
112443: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
RTEMS_INLINE_ROUTINE void _CORE_message_queue_Free_message_buffer (
CORE_message_queue_Control *the_message_queue,
CORE_message_queue_Buffer_control *the_message
)
{
_Chain_Append( &the_message_queue->Inactive_messages, &the_message->Node );
112445: 89 55 0c mov %edx,0xc(%ebp)
112448: 83 c0 60 add $0x60,%eax
11244b: 89 45 08 mov %eax,0x8(%ebp)
executing->Wait.return_argument = size_p;
/* Wait.count will be filled in with the message priority */
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
11244e: 83 c4 2c add $0x2c,%esp
112451: 5b pop %ebx
112452: 5e pop %esi
112453: 5f pop %edi
112454: c9 leave
112455: e9 5a fe ff ff jmp 1122b4 <_Chain_Append>
return;
}
#endif
}
if ( !wait ) {
11245a: 80 7d db 00 cmpb $0x0,-0x25(%ebp)
11245e: 75 13 jne 112473 <_CORE_message_queue_Seize+0xa3>
_ISR_Enable( level );
112460: ff 75 e4 pushl -0x1c(%ebp)
112463: 9d popf
executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_NOWAIT;
112464: c7 41 34 04 00 00 00 movl $0x4,0x34(%ecx)
executing->Wait.return_argument = size_p;
/* Wait.count will be filled in with the message priority */
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
11246b: 83 c4 2c add $0x2c,%esp
11246e: 5b pop %ebx
11246f: 5e pop %esi
112470: 5f pop %edi
112471: c9 leave
112472: 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;
112473: c7 40 30 01 00 00 00 movl $0x1,0x30(%eax)
executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_NOWAIT;
return;
}
_Thread_queue_Enter_critical_section( &the_message_queue->Wait_queue );
executing->Wait.queue = &the_message_queue->Wait_queue;
11247a: 89 41 44 mov %eax,0x44(%ecx)
executing->Wait.id = id;
11247d: 8b 55 dc mov -0x24(%ebp),%edx
112480: 89 51 20 mov %edx,0x20(%ecx)
executing->Wait.return_argument_second.mutable_object = buffer;
112483: 8b 55 e0 mov -0x20(%ebp),%edx
112486: 89 51 2c mov %edx,0x2c(%ecx)
executing->Wait.return_argument = size_p;
112489: 89 79 28 mov %edi,0x28(%ecx)
/* Wait.count will be filled in with the message priority */
_ISR_Enable( level );
11248c: ff 75 e4 pushl -0x1c(%ebp)
11248f: 9d popf
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
112490: c7 45 10 2c 40 11 00 movl $0x11402c,0x10(%ebp)
112497: 8b 55 d4 mov -0x2c(%ebp),%edx
11249a: 89 55 0c mov %edx,0xc(%ebp)
11249d: 89 45 08 mov %eax,0x8(%ebp)
}
1124a0: 83 c4 2c add $0x2c,%esp
1124a3: 5b pop %ebx
1124a4: 5e pop %esi
1124a5: 5f pop %edi
1124a6: 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 );
1124a7: e9 c4 18 00 00 jmp 113d70 <_Thread_queue_Enqueue_with_handler>
0010a9d5 <_CORE_mutex_Seize>:
Objects_Id _id,
bool _wait,
Watchdog_Interval _timeout,
ISR_Level _level
)
{
10a9d5: 55 push %ebp
10a9d6: 89 e5 mov %esp,%ebp
10a9d8: 53 push %ebx
10a9d9: 83 ec 14 sub $0x14,%esp
10a9dc: 8b 5d 08 mov 0x8(%ebp),%ebx
10a9df: 8a 55 10 mov 0x10(%ebp),%dl
_CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level );
10a9e2: a1 54 3a 12 00 mov 0x123a54,%eax
10a9e7: 85 c0 test %eax,%eax
10a9e9: 74 19 je 10aa04 <_CORE_mutex_Seize+0x2f>
10a9eb: 84 d2 test %dl,%dl
10a9ed: 74 15 je 10aa04 <_CORE_mutex_Seize+0x2f><== NEVER TAKEN
10a9ef: 83 3d ec 3b 12 00 01 cmpl $0x1,0x123bec
10a9f6: 76 0c jbe 10aa04 <_CORE_mutex_Seize+0x2f>
10a9f8: 53 push %ebx
10a9f9: 6a 13 push $0x13
10a9fb: 6a 00 push $0x0
10a9fd: 6a 00 push $0x0
10a9ff: e8 60 05 00 00 call 10af64 <_Internal_error_Occurred>
10aa04: 51 push %ecx
10aa05: 51 push %ecx
10aa06: 8d 45 18 lea 0x18(%ebp),%eax
10aa09: 50 push %eax
10aa0a: 53 push %ebx
10aa0b: 88 55 f4 mov %dl,-0xc(%ebp)
10aa0e: e8 4d 3a 00 00 call 10e460 <_CORE_mutex_Seize_interrupt_trylock>
10aa13: 83 c4 10 add $0x10,%esp
10aa16: 85 c0 test %eax,%eax
10aa18: 8a 55 f4 mov -0xc(%ebp),%dl
10aa1b: 74 48 je 10aa65 <_CORE_mutex_Seize+0x90>
10aa1d: 84 d2 test %dl,%dl
10aa1f: 75 12 jne 10aa33 <_CORE_mutex_Seize+0x5e>
10aa21: ff 75 18 pushl 0x18(%ebp)
10aa24: 9d popf
10aa25: a1 10 3b 12 00 mov 0x123b10,%eax
10aa2a: c7 40 34 01 00 00 00 movl $0x1,0x34(%eax)
10aa31: eb 32 jmp 10aa65 <_CORE_mutex_Seize+0x90>
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;
10aa33: c7 43 30 01 00 00 00 movl $0x1,0x30(%ebx)
10aa3a: a1 10 3b 12 00 mov 0x123b10,%eax
10aa3f: 89 58 44 mov %ebx,0x44(%eax)
10aa42: 8b 55 0c mov 0xc(%ebp),%edx
10aa45: 89 50 20 mov %edx,0x20(%eax)
10aa48: a1 54 3a 12 00 mov 0x123a54,%eax
10aa4d: 40 inc %eax
10aa4e: a3 54 3a 12 00 mov %eax,0x123a54
10aa53: ff 75 18 pushl 0x18(%ebp)
10aa56: 9d popf
10aa57: 50 push %eax
10aa58: 50 push %eax
10aa59: ff 75 14 pushl 0x14(%ebp)
10aa5c: 53 push %ebx
10aa5d: e8 26 ff ff ff call 10a988 <_CORE_mutex_Seize_interrupt_blocking>
10aa62: 83 c4 10 add $0x10,%esp
}
10aa65: 8b 5d fc mov -0x4(%ebp),%ebx
10aa68: c9 leave
10aa69: c3 ret
0010e460 <_CORE_mutex_Seize_interrupt_trylock>:
#if defined(__RTEMS_DO_NOT_INLINE_CORE_MUTEX_SEIZE__)
int _CORE_mutex_Seize_interrupt_trylock(
CORE_mutex_Control *the_mutex,
ISR_Level *level_p
)
{
10e460: 55 push %ebp
10e461: 89 e5 mov %esp,%ebp
10e463: 53 push %ebx
10e464: 83 ec 04 sub $0x4,%esp
10e467: 8b 45 08 mov 0x8(%ebp),%eax
10e46a: 8b 4d 0c mov 0xc(%ebp),%ecx
{
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
10e46d: 8b 15 10 3b 12 00 mov 0x123b10,%edx
executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL;
10e473: c7 42 34 00 00 00 00 movl $0x0,0x34(%edx)
if ( !_CORE_mutex_Is_locked( the_mutex ) ) {
10e47a: 83 78 50 00 cmpl $0x0,0x50(%eax)
10e47e: 0f 84 87 00 00 00 je 10e50b <_CORE_mutex_Seize_interrupt_trylock+0xab>
the_mutex->lock = CORE_MUTEX_LOCKED;
10e484: c7 40 50 00 00 00 00 movl $0x0,0x50(%eax)
the_mutex->holder = executing;
10e48b: 89 50 5c mov %edx,0x5c(%eax)
the_mutex->holder_id = executing->Object.id;
10e48e: 8b 5a 08 mov 0x8(%edx),%ebx
10e491: 89 58 60 mov %ebx,0x60(%eax)
the_mutex->nest_count = 1;
10e494: c7 40 54 01 00 00 00 movl $0x1,0x54(%eax)
*/
RTEMS_INLINE_ROUTINE bool _CORE_mutex_Is_inherit_priority(
CORE_mutex_Attributes *the_attribute
)
{
return the_attribute->discipline == CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT;
10e49b: 8b 58 48 mov 0x48(%eax),%ebx
if ( !_CORE_mutex_Is_locked( the_mutex ) ) {
the_mutex->lock = CORE_MUTEX_LOCKED;
the_mutex->holder = executing;
the_mutex->holder_id = executing->Object.id;
the_mutex->nest_count = 1;
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
10e49e: 83 fb 02 cmp $0x2,%ebx
10e4a1: 74 05 je 10e4a8 <_CORE_mutex_Seize_interrupt_trylock+0x48>
10e4a3: 83 fb 03 cmp $0x3,%ebx
10e4a6: 75 08 jne 10e4b0 <_CORE_mutex_Seize_interrupt_trylock+0x50>
_Chain_Prepend_unprotected( &executing->lock_mutex,
&the_mutex->queue.lock_queue );
the_mutex->queue.priority_before = executing->current_priority;
#endif
executing->resource_count++;
10e4a8: ff 42 1c incl 0x1c(%edx)
}
if ( !_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
10e4ab: 83 fb 03 cmp $0x3,%ebx
10e4ae: 74 05 je 10e4b5 <_CORE_mutex_Seize_interrupt_trylock+0x55>
_ISR_Enable( *level_p );
10e4b0: ff 31 pushl (%ecx)
10e4b2: 9d popf
10e4b3: eb 7b jmp 10e530 <_CORE_mutex_Seize_interrupt_trylock+0xd0>
{
Priority_Control ceiling;
Priority_Control current;
ceiling = the_mutex->Attributes.priority_ceiling;
current = executing->current_priority;
10e4b5: 8b 5a 14 mov 0x14(%edx),%ebx
if ( current == ceiling ) {
10e4b8: 3b 58 4c cmp 0x4c(%eax),%ebx
10e4bb: 75 05 jne 10e4c2 <_CORE_mutex_Seize_interrupt_trylock+0x62>
_ISR_Enable( *level_p );
10e4bd: ff 31 pushl (%ecx)
10e4bf: 9d popf
10e4c0: eb 6e jmp 10e530 <_CORE_mutex_Seize_interrupt_trylock+0xd0>
return 0;
}
if ( current > ceiling ) {
10e4c2: 76 2a jbe 10e4ee <_CORE_mutex_Seize_interrupt_trylock+0x8e>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10e4c4: 8b 15 54 3a 12 00 mov 0x123a54,%edx
10e4ca: 42 inc %edx
10e4cb: 89 15 54 3a 12 00 mov %edx,0x123a54
_Thread_Disable_dispatch();
_ISR_Enable( *level_p );
10e4d1: ff 31 pushl (%ecx)
10e4d3: 9d popf
_Thread_Change_priority(
10e4d4: 52 push %edx
10e4d5: 6a 00 push $0x0
10e4d7: ff 70 4c pushl 0x4c(%eax)
10e4da: ff 70 5c pushl 0x5c(%eax)
10e4dd: e8 56 d2 ff ff call 10b738 <_Thread_Change_priority>
the_mutex->holder,
the_mutex->Attributes.priority_ceiling,
false
);
_Thread_Enable_dispatch();
10e4e2: e8 ee d6 ff ff call 10bbd5 <_Thread_Enable_dispatch>
10e4e7: 31 c0 xor %eax,%eax
10e4e9: 83 c4 10 add $0x10,%esp
10e4ec: eb 4b jmp 10e539 <_CORE_mutex_Seize_interrupt_trylock+0xd9>
return 0;
}
/* if ( current < ceiling ) */ {
executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED;
10e4ee: c7 42 34 06 00 00 00 movl $0x6,0x34(%edx)
the_mutex->lock = CORE_MUTEX_UNLOCKED;
10e4f5: c7 40 50 01 00 00 00 movl $0x1,0x50(%eax)
the_mutex->nest_count = 0; /* undo locking above */
10e4fc: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
executing->resource_count--; /* undo locking above */
10e503: ff 4a 1c decl 0x1c(%edx)
_ISR_Enable( *level_p );
10e506: ff 31 pushl (%ecx)
10e508: 9d popf
10e509: eb 25 jmp 10e530 <_CORE_mutex_Seize_interrupt_trylock+0xd0>
/*
* At this point, we know the mutex was not available. If this thread
* is the thread that has locked the mutex, let's see if we are allowed
* to nest access.
*/
if ( _Thread_Is_executing( the_mutex->holder ) ) {
10e50b: 8b 58 5c mov 0x5c(%eax),%ebx
10e50e: 39 d3 cmp %edx,%ebx
10e510: 75 22 jne 10e534 <_CORE_mutex_Seize_interrupt_trylock+0xd4>
switch ( the_mutex->Attributes.lock_nesting_behavior ) {
10e512: 8b 50 40 mov 0x40(%eax),%edx
10e515: 85 d2 test %edx,%edx
10e517: 74 05 je 10e51e <_CORE_mutex_Seize_interrupt_trylock+0xbe>
10e519: 4a dec %edx
10e51a: 75 18 jne 10e534 <_CORE_mutex_Seize_interrupt_trylock+0xd4><== ALWAYS TAKEN
10e51c: eb 08 jmp 10e526 <_CORE_mutex_Seize_interrupt_trylock+0xc6><== NOT EXECUTED
case CORE_MUTEX_NESTING_ACQUIRES:
the_mutex->nest_count++;
10e51e: ff 40 54 incl 0x54(%eax)
_ISR_Enable( *level_p );
10e521: ff 31 pushl (%ecx)
10e523: 9d popf
10e524: eb 0a jmp 10e530 <_CORE_mutex_Seize_interrupt_trylock+0xd0>
return 0;
case CORE_MUTEX_NESTING_IS_ERROR:
executing->Wait.return_code = CORE_MUTEX_STATUS_NESTING_NOT_ALLOWED;
10e526: c7 43 34 02 00 00 00 movl $0x2,0x34(%ebx) <== NOT EXECUTED
_ISR_Enable( *level_p );
10e52d: ff 31 pushl (%ecx) <== NOT EXECUTED
10e52f: 9d popf <== NOT EXECUTED
10e530: 31 c0 xor %eax,%eax
10e532: eb 05 jmp 10e539 <_CORE_mutex_Seize_interrupt_trylock+0xd9>
10e534: b8 01 00 00 00 mov $0x1,%eax
return _CORE_mutex_Seize_interrupt_trylock_body( the_mutex, level_p );
}
10e539: 8b 5d fc mov -0x4(%ebp),%ebx
10e53c: c9 leave
10e53d: c3 ret
0010ab98 <_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
)
{
10ab98: 55 push %ebp
10ab99: 89 e5 mov %esp,%ebp
10ab9b: 53 push %ebx
10ab9c: 83 ec 10 sub $0x10,%esp
10ab9f: 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)) ) {
10aba2: 53 push %ebx
10aba3: e8 b4 13 00 00 call 10bf5c <_Thread_queue_Dequeue>
10aba8: 89 c2 mov %eax,%edx
10abaa: 83 c4 10 add $0x10,%esp
10abad: 31 c0 xor %eax,%eax
10abaf: 85 d2 test %edx,%edx
10abb1: 75 15 jne 10abc8 <_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 );
10abb3: 9c pushf
10abb4: fa cli
10abb5: 59 pop %ecx
if ( the_semaphore->count < the_semaphore->Attributes.maximum_count )
10abb6: 8b 53 48 mov 0x48(%ebx),%edx
10abb9: b0 04 mov $0x4,%al
10abbb: 3b 53 40 cmp 0x40(%ebx),%edx
10abbe: 73 06 jae 10abc6 <_CORE_semaphore_Surrender+0x2e><== NEVER TAKEN
the_semaphore->count += 1;
10abc0: 42 inc %edx
10abc1: 89 53 48 mov %edx,0x48(%ebx)
10abc4: 30 c0 xor %al,%al
else
status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED;
_ISR_Enable( level );
10abc6: 51 push %ecx
10abc7: 9d popf
}
return status;
}
10abc8: 8b 5d fc mov -0x4(%ebp),%ebx
10abcb: c9 leave
10abcc: c3 ret
00109a78 <_Event_Seize>:
rtems_event_set event_in,
rtems_option option_set,
rtems_interval ticks,
rtems_event_set *event_out
)
{
109a78: 55 push %ebp
109a79: 89 e5 mov %esp,%ebp
109a7b: 57 push %edi
109a7c: 56 push %esi
109a7d: 53 push %ebx
109a7e: 83 ec 1c sub $0x1c,%esp
109a81: 8b 45 08 mov 0x8(%ebp),%eax
109a84: 8b 75 0c mov 0xc(%ebp),%esi
109a87: 8b 55 10 mov 0x10(%ebp),%edx
109a8a: 89 55 dc mov %edx,-0x24(%ebp)
109a8d: 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;
109a90: 8b 1d 10 3b 12 00 mov 0x123b10,%ebx
executing->Wait.return_code = RTEMS_SUCCESSFUL;
109a96: c7 43 34 00 00 00 00 movl $0x0,0x34(%ebx)
api = executing->API_Extensions[ THREAD_API_RTEMS ];
109a9d: 8b bb f0 00 00 00 mov 0xf0(%ebx),%edi
_ISR_Disable( level );
109aa3: 9c pushf
109aa4: fa cli
109aa5: 8f 45 e4 popl -0x1c(%ebp)
pending_events = api->pending_events;
109aa8: 8b 17 mov (%edi),%edx
109aaa: 89 55 e0 mov %edx,-0x20(%ebp)
seized_events = _Event_sets_Get( pending_events, event_in );
if ( !_Event_sets_Is_empty( seized_events ) &&
109aad: 21 c2 and %eax,%edx
109aaf: 74 1b je 109acc <_Event_Seize+0x54>
109ab1: 39 c2 cmp %eax,%edx
109ab3: 74 08 je 109abd <_Event_Seize+0x45>
109ab5: f7 c6 02 00 00 00 test $0x2,%esi
109abb: 74 0f je 109acc <_Event_Seize+0x54> <== NEVER TAKEN
(seized_events == event_in || _Options_Is_any( option_set )) ) {
api->pending_events =
109abd: 89 d0 mov %edx,%eax
109abf: f7 d0 not %eax
109ac1: 23 45 e0 and -0x20(%ebp),%eax
109ac4: 89 07 mov %eax,(%edi)
_Event_sets_Clear( pending_events, seized_events );
_ISR_Enable( level );
109ac6: ff 75 e4 pushl -0x1c(%ebp)
109ac9: 9d popf
109aca: eb 13 jmp 109adf <_Event_Seize+0x67>
*event_out = seized_events;
return;
}
if ( _Options_Is_no_wait( option_set ) ) {
109acc: f7 c6 01 00 00 00 test $0x1,%esi
109ad2: 74 12 je 109ae6 <_Event_Seize+0x6e>
_ISR_Enable( level );
109ad4: ff 75 e4 pushl -0x1c(%ebp)
109ad7: 9d popf
executing->Wait.return_code = RTEMS_UNSATISFIED;
109ad8: c7 43 34 0d 00 00 00 movl $0xd,0x34(%ebx)
*event_out = seized_events;
109adf: 89 11 mov %edx,(%ecx)
return;
109ae1: e9 91 00 00 00 jmp 109b77 <_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;
109ae6: 89 73 30 mov %esi,0x30(%ebx)
executing->Wait.count = (uint32_t) event_in;
109ae9: 89 43 24 mov %eax,0x24(%ebx)
executing->Wait.return_argument = event_out;
109aec: 89 4b 28 mov %ecx,0x28(%ebx)
_Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
109aef: c7 05 a8 3c 12 00 01 movl $0x1,0x123ca8
109af6: 00 00 00
_ISR_Enable( level );
109af9: ff 75 e4 pushl -0x1c(%ebp)
109afc: 9d popf
if ( ticks ) {
109afd: 83 7d dc 00 cmpl $0x0,-0x24(%ebp)
109b01: 74 34 je 109b37 <_Event_Seize+0xbf>
_Watchdog_Initialize(
109b03: 8b 43 08 mov 0x8(%ebx),%eax
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
109b06: c7 43 50 00 00 00 00 movl $0x0,0x50(%ebx)
the_watchdog->routine = routine;
109b0d: c7 43 64 b4 9c 10 00 movl $0x109cb4,0x64(%ebx)
the_watchdog->id = id;
109b14: 89 43 68 mov %eax,0x68(%ebx)
the_watchdog->user_data = user_data;
109b17: c7 43 6c 00 00 00 00 movl $0x0,0x6c(%ebx)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
109b1e: 8b 45 dc mov -0x24(%ebp),%eax
109b21: 89 43 54 mov %eax,0x54(%ebx)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
109b24: 52 push %edx
109b25: 52 push %edx
109b26: 8d 43 48 lea 0x48(%ebx),%eax
109b29: 50 push %eax
109b2a: 68 30 3b 12 00 push $0x123b30
109b2f: e8 24 2e 00 00 call 10c958 <_Watchdog_Insert>
109b34: 83 c4 10 add $0x10,%esp
NULL
);
_Watchdog_Insert_ticks( &executing->Timer, ticks );
}
_Thread_Set_state( executing, STATES_WAITING_FOR_EVENT );
109b37: 50 push %eax
109b38: 50 push %eax
109b39: 68 00 01 00 00 push $0x100
109b3e: 53 push %ebx
109b3f: e8 74 28 00 00 call 10c3b8 <_Thread_Set_state>
_ISR_Disable( level );
109b44: 9c pushf
109b45: fa cli
109b46: 5a pop %edx
sync_state = _Event_Sync_state;
109b47: a1 a8 3c 12 00 mov 0x123ca8,%eax
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
109b4c: c7 05 a8 3c 12 00 00 movl $0x0,0x123ca8
109b53: 00 00 00
if ( sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) {
109b56: 83 c4 10 add $0x10,%esp
109b59: 83 f8 01 cmp $0x1,%eax
109b5c: 75 04 jne 109b62 <_Event_Seize+0xea>
_ISR_Enable( level );
109b5e: 52 push %edx
109b5f: 9d popf
109b60: eb 15 jmp 109b77 <_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 );
109b62: 89 55 10 mov %edx,0x10(%ebp)
109b65: 89 5d 0c mov %ebx,0xc(%ebp)
109b68: 89 45 08 mov %eax,0x8(%ebp)
}
109b6b: 8d 65 f4 lea -0xc(%ebp),%esp
109b6e: 5b pop %ebx
109b6f: 5e pop %esi
109b70: 5f pop %edi
109b71: 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 );
109b72: e9 75 1b 00 00 jmp 10b6ec <_Thread_blocking_operation_Cancel>
}
109b77: 8d 65 f4 lea -0xc(%ebp),%esp
109b7a: 5b pop %ebx
109b7b: 5e pop %esi
109b7c: 5f pop %edi
109b7d: c9 leave
109b7e: c3 ret
00109bcc <_Event_Surrender>:
*/
void _Event_Surrender(
Thread_Control *the_thread
)
{
109bcc: 55 push %ebp
109bcd: 89 e5 mov %esp,%ebp
109bcf: 57 push %edi
109bd0: 56 push %esi
109bd1: 53 push %ebx
109bd2: 83 ec 2c sub $0x2c,%esp
109bd5: 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 ];
109bd8: 8b bb f0 00 00 00 mov 0xf0(%ebx),%edi
option_set = (rtems_option) the_thread->Wait.option;
109bde: 8b 43 30 mov 0x30(%ebx),%eax
109be1: 89 45 e0 mov %eax,-0x20(%ebp)
_ISR_Disable( level );
109be4: 9c pushf
109be5: fa cli
109be6: 58 pop %eax
pending_events = api->pending_events;
109be7: 8b 17 mov (%edi),%edx
109be9: 89 55 d4 mov %edx,-0x2c(%ebp)
event_condition = (rtems_event_set) the_thread->Wait.count;
109bec: 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 ) ) {
109bef: 21 f2 and %esi,%edx
109bf1: 75 07 jne 109bfa <_Event_Surrender+0x2e>
_ISR_Enable( level );
109bf3: 50 push %eax
109bf4: 9d popf
return;
109bf5: e9 b0 00 00 00 jmp 109caa <_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() &&
109bfa: 8b 0d ec 3a 12 00 mov 0x123aec,%ecx
109c00: 85 c9 test %ecx,%ecx
109c02: 74 49 je 109c4d <_Event_Surrender+0x81>
109c04: 3b 1d 10 3b 12 00 cmp 0x123b10,%ebx
109c0a: 75 41 jne 109c4d <_Event_Surrender+0x81>
_Thread_Is_executing( the_thread ) &&
((_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
109c0c: 8b 0d a8 3c 12 00 mov 0x123ca8,%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() &&
109c12: 83 f9 02 cmp $0x2,%ecx
109c15: 74 09 je 109c20 <_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)) ) {
109c17: 8b 0d a8 3c 12 00 mov 0x123ca8,%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() &&
109c1d: 49 dec %ecx
109c1e: 75 2d jne 109c4d <_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) ) {
109c20: 39 f2 cmp %esi,%edx
109c22: 74 06 je 109c2a <_Event_Surrender+0x5e>
109c24: f6 45 e0 02 testb $0x2,-0x20(%ebp)
109c28: 74 1f je 109c49 <_Event_Surrender+0x7d> <== NEVER TAKEN
api->pending_events = _Event_sets_Clear( pending_events,seized_events );
109c2a: 89 d6 mov %edx,%esi
109c2c: f7 d6 not %esi
109c2e: 23 75 d4 and -0x2c(%ebp),%esi
109c31: 89 37 mov %esi,(%edi)
the_thread->Wait.count = 0;
109c33: c7 43 24 00 00 00 00 movl $0x0,0x24(%ebx)
*(rtems_event_set *)the_thread->Wait.return_argument = seized_events;
109c3a: 8b 4b 28 mov 0x28(%ebx),%ecx
109c3d: 89 11 mov %edx,(%ecx)
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SATISFIED;
109c3f: c7 05 a8 3c 12 00 03 movl $0x3,0x123ca8
109c46: 00 00 00
}
_ISR_Enable( level );
109c49: 50 push %eax
109c4a: 9d popf
return;
109c4b: eb 5d jmp 109caa <_Event_Surrender+0xde>
}
/*
* Otherwise, this is a normal send to another thread
*/
if ( _States_Is_waiting_for_event( the_thread->current_state ) ) {
109c4d: f6 43 11 01 testb $0x1,0x11(%ebx)
109c51: 74 55 je 109ca8 <_Event_Surrender+0xdc>
if ( seized_events == event_condition || _Options_Is_any( option_set ) ) {
109c53: 39 f2 cmp %esi,%edx
109c55: 74 06 je 109c5d <_Event_Surrender+0x91>
109c57: f6 45 e0 02 testb $0x2,-0x20(%ebp)
109c5b: 74 4b je 109ca8 <_Event_Surrender+0xdc> <== NEVER TAKEN
api->pending_events = _Event_sets_Clear( pending_events, seized_events );
109c5d: 89 d6 mov %edx,%esi
109c5f: f7 d6 not %esi
109c61: 23 75 d4 and -0x2c(%ebp),%esi
109c64: 89 37 mov %esi,(%edi)
the_thread->Wait.count = 0;
109c66: c7 43 24 00 00 00 00 movl $0x0,0x24(%ebx)
*(rtems_event_set *)the_thread->Wait.return_argument = seized_events;
109c6d: 8b 4b 28 mov 0x28(%ebx),%ecx
109c70: 89 11 mov %edx,(%ecx)
_ISR_Flash( level );
109c72: 50 push %eax
109c73: 9d popf
109c74: fa cli
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
109c75: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
109c79: 74 06 je 109c81 <_Event_Surrender+0xb5>
_ISR_Enable( level );
109c7b: 50 push %eax
109c7c: 9d popf
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
109c7d: 51 push %ecx
109c7e: 51 push %ecx
109c7f: eb 17 jmp 109c98 <_Event_Surrender+0xcc>
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
109c81: c7 43 50 03 00 00 00 movl $0x3,0x50(%ebx)
_Thread_Unblock( the_thread );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
109c88: 50 push %eax
109c89: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
109c8a: 83 ec 0c sub $0xc,%esp
109c8d: 8d 43 48 lea 0x48(%ebx),%eax
109c90: 50 push %eax
109c91: e8 da 2d 00 00 call 10ca70 <_Watchdog_Remove>
109c96: 58 pop %eax
109c97: 5a pop %edx
109c98: 68 f8 ff 03 10 push $0x1003fff8
109c9d: 53 push %ebx
109c9e: e8 b5 1b 00 00 call 10b858 <_Thread_Clear_state>
109ca3: 83 c4 10 add $0x10,%esp
109ca6: eb 02 jmp 109caa <_Event_Surrender+0xde>
_Thread_Unblock( the_thread );
}
return;
}
}
_ISR_Enable( level );
109ca8: 50 push %eax
109ca9: 9d popf
}
109caa: 8d 65 f4 lea -0xc(%ebp),%esp
109cad: 5b pop %ebx
109cae: 5e pop %esi
109caf: 5f pop %edi
109cb0: c9 leave
109cb1: c3 ret
00109cb4 <_Event_Timeout>:
void _Event_Timeout(
Objects_Id id,
void *ignored
)
{
109cb4: 55 push %ebp
109cb5: 89 e5 mov %esp,%ebp
109cb7: 83 ec 20 sub $0x20,%esp
Thread_Control *the_thread;
Objects_Locations location;
ISR_Level level;
the_thread = _Thread_Get( id, &location );
109cba: 8d 45 f4 lea -0xc(%ebp),%eax
109cbd: 50 push %eax
109cbe: ff 75 08 pushl 0x8(%ebp)
109cc1: e8 32 1f 00 00 call 10bbf8 <_Thread_Get>
switch ( location ) {
109cc6: 83 c4 10 add $0x10,%esp
109cc9: 83 7d f4 00 cmpl $0x0,-0xc(%ebp)
109ccd: 75 49 jne 109d18 <_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 );
109ccf: 9c pushf
109cd0: fa cli
109cd1: 5a pop %edx
_ISR_Enable( level );
return;
}
#endif
the_thread->Wait.count = 0;
109cd2: c7 40 24 00 00 00 00 movl $0x0,0x24(%eax)
if ( _Thread_Is_executing( the_thread ) ) {
109cd9: 3b 05 10 3b 12 00 cmp 0x123b10,%eax
109cdf: 75 13 jne 109cf4 <_Event_Timeout+0x40>
if ( _Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
109ce1: 8b 0d a8 3c 12 00 mov 0x123ca8,%ecx
109ce7: 49 dec %ecx
109ce8: 75 0a jne 109cf4 <_Event_Timeout+0x40>
_Event_Sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
109cea: c7 05 a8 3c 12 00 02 movl $0x2,0x123ca8
109cf1: 00 00 00
}
the_thread->Wait.return_code = RTEMS_TIMEOUT;
109cf4: c7 40 34 06 00 00 00 movl $0x6,0x34(%eax)
_ISR_Enable( level );
109cfb: 52 push %edx
109cfc: 9d popf
109cfd: 52 push %edx
109cfe: 52 push %edx
109cff: 68 f8 ff 03 10 push $0x1003fff8
109d04: 50 push %eax
109d05: e8 4e 1b 00 00 call 10b858 <_Thread_Clear_state>
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
109d0a: a1 54 3a 12 00 mov 0x123a54,%eax
109d0f: 48 dec %eax
109d10: a3 54 3a 12 00 mov %eax,0x123a54
109d15: 83 c4 10 add $0x10,%esp
case OBJECTS_REMOTE: /* impossible */
#endif
case OBJECTS_ERROR:
break;
}
}
109d18: c9 leave
109d19: c3 ret
0010e5f8 <_Heap_Allocate_aligned_with_boundary>:
Heap_Control *heap,
uintptr_t alloc_size,
uintptr_t alignment,
uintptr_t boundary
)
{
10e5f8: 55 push %ebp
10e5f9: 89 e5 mov %esp,%ebp
10e5fb: 57 push %edi
10e5fc: 56 push %esi
10e5fd: 53 push %ebx
10e5fe: 83 ec 2c sub $0x2c,%esp
10e601: 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;
10e604: 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;
10e607: 8b 46 10 mov 0x10(%esi),%eax
10e60a: 89 45 e0 mov %eax,-0x20(%ebp)
uintptr_t alloc_begin = 0;
uint32_t search_count = 0;
if ( block_size_floor < alloc_size ) {
10e60d: 8b 45 0c mov 0xc(%ebp),%eax
10e610: 83 c0 04 add $0x4,%eax
10e613: 89 45 cc mov %eax,-0x34(%ebp)
10e616: 0f 82 2f 01 00 00 jb 10e74b <_Heap_Allocate_aligned_with_boundary+0x153>
/* Integer overflow occured */
return NULL;
}
if ( boundary != 0 ) {
10e61c: 83 7d 14 00 cmpl $0x0,0x14(%ebp)
10e620: 74 18 je 10e63a <_Heap_Allocate_aligned_with_boundary+0x42>
if ( boundary < alloc_size ) {
10e622: 8b 45 0c mov 0xc(%ebp),%eax
10e625: 39 45 14 cmp %eax,0x14(%ebp)
10e628: 0f 82 1d 01 00 00 jb 10e74b <_Heap_Allocate_aligned_with_boundary+0x153>
return NULL;
}
if ( alignment == 0 ) {
10e62e: 83 7d 10 00 cmpl $0x0,0x10(%ebp)
10e632: 75 06 jne 10e63a <_Heap_Allocate_aligned_with_boundary+0x42>
10e634: 8b 45 e0 mov -0x20(%ebp),%eax
10e637: 89 45 10 mov %eax,0x10(%ebp)
10e63a: 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;
10e641: 8b 45 e0 mov -0x20(%ebp),%eax
10e644: 83 c0 07 add $0x7,%eax
10e647: 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;
10e64a: c7 45 d8 04 00 00 00 movl $0x4,-0x28(%ebp)
10e651: 8b 45 0c mov 0xc(%ebp),%eax
10e654: 29 45 d8 sub %eax,-0x28(%ebp)
10e657: 89 f7 mov %esi,%edi
10e659: e9 ba 00 00 00 jmp 10e718 <_Heap_Allocate_aligned_with_boundary+0x120>
while ( block != free_list_tail ) {
_HAssert( _Heap_Is_prev_used( block ) );
/* Statistics */
++search_count;
10e65e: 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 ) {
10e661: 8b 59 04 mov 0x4(%ecx),%ebx
10e664: 3b 5d cc cmp -0x34(%ebp),%ebx
10e667: 0f 86 a8 00 00 00 jbe 10e715 <_Heap_Allocate_aligned_with_boundary+0x11d>
if ( alignment == 0 ) {
10e66d: 83 7d 10 00 cmpl $0x0,0x10(%ebp)
10e671: 8d 41 08 lea 0x8(%ecx),%eax
10e674: 89 45 dc mov %eax,-0x24(%ebp)
10e677: 75 07 jne 10e680 <_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;
10e679: 89 c3 mov %eax,%ebx
10e67b: e9 91 00 00 00 jmp 10e711 <_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;
10e680: 8b 47 14 mov 0x14(%edi),%eax
10e683: 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;
10e686: 83 e3 fe and $0xfffffffe,%ebx
10e689: 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;
10e68c: 8b 75 c8 mov -0x38(%ebp),%esi
10e68f: 29 c6 sub %eax,%esi
10e691: 01 de add %ebx,%esi
uintptr_t alloc_end = block_end + HEAP_BLOCK_SIZE_OFFSET;
uintptr_t alloc_begin = alloc_end - alloc_size;
10e693: 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);
10e696: 89 d8 mov %ebx,%eax
10e698: 31 d2 xor %edx,%edx
10e69a: f7 75 10 divl 0x10(%ebp)
10e69d: 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 ) {
10e69f: 39 f3 cmp %esi,%ebx
10e6a1: 76 0b jbe 10e6ae <_Heap_Allocate_aligned_with_boundary+0xb6>
10e6a3: 89 f0 mov %esi,%eax
10e6a5: 31 d2 xor %edx,%edx
10e6a7: f7 75 10 divl 0x10(%ebp)
10e6aa: 89 f3 mov %esi,%ebx
10e6ac: 29 d3 sub %edx,%ebx
}
alloc_end = alloc_begin + alloc_size;
/* Ensure boundary constaint */
if ( boundary != 0 ) {
10e6ae: 83 7d 14 00 cmpl $0x0,0x14(%ebp)
10e6b2: 74 3f je 10e6f3 <_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;
10e6b4: 8b 45 0c mov 0xc(%ebp),%eax
10e6b7: 8d 34 03 lea (%ebx,%eax,1),%esi
/* Ensure boundary constaint */
if ( boundary != 0 ) {
uintptr_t const boundary_floor = alloc_begin_floor + alloc_size;
10e6ba: 8b 45 dc mov -0x24(%ebp),%eax
10e6bd: 03 45 0c add 0xc(%ebp),%eax
10e6c0: 89 45 d0 mov %eax,-0x30(%ebp)
10e6c3: eb 19 jmp 10e6de <_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 ) {
10e6c5: 3b 55 d0 cmp -0x30(%ebp),%edx
10e6c8: 72 4b jb 10e715 <_Heap_Allocate_aligned_with_boundary+0x11d>
return 0;
}
alloc_begin = boundary_line - alloc_size;
10e6ca: 89 d3 mov %edx,%ebx
10e6cc: 2b 5d 0c sub 0xc(%ebp),%ebx
10e6cf: 89 d8 mov %ebx,%eax
10e6d1: 31 d2 xor %edx,%edx
10e6d3: f7 75 10 divl 0x10(%ebp)
10e6d6: 29 d3 sub %edx,%ebx
alloc_begin = _Heap_Align_down( alloc_begin, alignment );
alloc_end = alloc_begin + alloc_size;
10e6d8: 8b 45 0c mov 0xc(%ebp),%eax
10e6db: 8d 34 03 lea (%ebx,%eax,1),%esi
10e6de: 89 f0 mov %esi,%eax
10e6e0: 31 d2 xor %edx,%edx
10e6e2: f7 75 14 divl 0x14(%ebp)
10e6e5: 89 f0 mov %esi,%eax
10e6e7: 29 d0 sub %edx,%eax
10e6e9: 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 ) {
10e6eb: 39 f0 cmp %esi,%eax
10e6ed: 73 04 jae 10e6f3 <_Heap_Allocate_aligned_with_boundary+0xfb>
10e6ef: 39 c3 cmp %eax,%ebx
10e6f1: 72 d2 jb 10e6c5 <_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 ) {
10e6f3: 3b 5d dc cmp -0x24(%ebp),%ebx
10e6f6: 72 1d jb 10e715 <_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;
10e6f8: be f8 ff ff ff mov $0xfffffff8,%esi
10e6fd: 29 ce sub %ecx,%esi
10e6ff: 01 de add %ebx,%esi
10e701: 89 d8 mov %ebx,%eax
10e703: 31 d2 xor %edx,%edx
10e705: f7 75 e0 divl -0x20(%ebp)
if ( free_size >= min_block_size || free_size == 0 ) {
10e708: 29 d6 sub %edx,%esi
10e70a: 74 05 je 10e711 <_Heap_Allocate_aligned_with_boundary+0x119>
10e70c: 3b 75 d4 cmp -0x2c(%ebp),%esi
10e70f: 72 04 jb 10e715 <_Heap_Allocate_aligned_with_boundary+0x11d>
boundary
);
}
}
if ( alloc_begin != 0 ) {
10e711: 85 db test %ebx,%ebx
10e713: 75 11 jne 10e726 <_Heap_Allocate_aligned_with_boundary+0x12e><== ALWAYS TAKEN
break;
}
block = block->next;
10e715: 8b 49 08 mov 0x8(%ecx),%ecx
if ( alignment == 0 ) {
alignment = page_size;
}
}
while ( block != free_list_tail ) {
10e718: 39 f9 cmp %edi,%ecx
10e71a: 0f 85 3e ff ff ff jne 10e65e <_Heap_Allocate_aligned_with_boundary+0x66>
10e720: 89 fe mov %edi,%esi
10e722: 31 db xor %ebx,%ebx
10e724: eb 16 jmp 10e73c <_Heap_Allocate_aligned_with_boundary+0x144>
10e726: 89 fe mov %edi,%esi
block = block->next;
}
if ( alloc_begin != 0 ) {
/* Statistics */
stats->searches += search_count;
10e728: 8b 45 e4 mov -0x1c(%ebp),%eax
10e72b: 01 47 4c add %eax,0x4c(%edi)
block = _Heap_Block_allocate( heap, block, alloc_begin, alloc_size );
10e72e: ff 75 0c pushl 0xc(%ebp)
10e731: 53 push %ebx
10e732: 51 push %ecx
10e733: 57 push %edi
10e734: e8 4f c7 ff ff call 10ae88 <_Heap_Block_allocate>
10e739: 83 c4 10 add $0x10,%esp
uintptr_t alloc_size,
uintptr_t alignment,
uintptr_t boundary
)
{
Heap_Statistics *const stats = &heap->stats;
10e73c: 8b 45 e4 mov -0x1c(%ebp),%eax
10e73f: 39 46 44 cmp %eax,0x44(%esi)
10e742: 73 03 jae 10e747 <_Heap_Allocate_aligned_with_boundary+0x14f>
);
}
/* Statistics */
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
10e744: 89 46 44 mov %eax,0x44(%esi)
}
return (void *) alloc_begin;
10e747: 89 d8 mov %ebx,%eax
10e749: eb 02 jmp 10e74d <_Heap_Allocate_aligned_with_boundary+0x155>
10e74b: 31 c0 xor %eax,%eax
}
10e74d: 8d 65 f4 lea -0xc(%ebp),%esp
10e750: 5b pop %ebx
10e751: 5e pop %esi
10e752: 5f pop %edi
10e753: c9 leave
10e754: c3 ret
00111a34 <_Heap_Extend>:
Heap_Control *heap,
void *area_begin_ptr,
uintptr_t area_size,
uintptr_t *amount_extended
)
{
111a34: 55 push %ebp
111a35: 89 e5 mov %esp,%ebp
111a37: 56 push %esi
111a38: 53 push %ebx
111a39: 8b 4d 08 mov 0x8(%ebp),%ecx
111a3c: 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;
111a3f: 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;
111a42: 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 ) {
111a45: 39 f2 cmp %esi,%edx
111a47: 73 0a jae 111a53 <_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;
111a49: b8 01 00 00 00 mov $0x1,%eax
111a4e: 3b 51 18 cmp 0x18(%ecx),%edx
111a51: 73 5f jae 111ab2 <_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 ) {
111a53: b8 02 00 00 00 mov $0x2,%eax
111a58: 39 f2 cmp %esi,%edx
111a5a: 75 56 jne 111ab2 <_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;
111a5c: 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;
111a5f: 89 51 1c mov %edx,0x1c(%ecx)
extend_size = new_heap_area_end
111a62: 29 da sub %ebx,%edx
111a64: 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);
111a67: 89 f0 mov %esi,%eax
111a69: 31 d2 xor %edx,%edx
111a6b: f7 71 10 divl 0x10(%ecx)
111a6e: 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;
111a70: 8b 45 14 mov 0x14(%ebp),%eax
111a73: 89 30 mov %esi,(%eax)
if( extend_size >= heap->min_block_size ) {
111a75: 31 c0 xor %eax,%eax
111a77: 3b 71 14 cmp 0x14(%ecx),%esi
111a7a: 72 36 jb 111ab2 <_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);
111a7c: 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;
111a7f: 8b 43 04 mov 0x4(%ebx),%eax
111a82: 83 e0 01 and $0x1,%eax
111a85: 09 f0 or %esi,%eax
111a87: 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 =
111a8a: 8b 41 20 mov 0x20(%ecx),%eax
111a8d: 29 d0 sub %edx,%eax
111a8f: 83 c8 01 or $0x1,%eax
111a92: 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;
111a95: 89 51 24 mov %edx,0x24(%ecx)
/* Statistics */
stats->size += extend_size;
111a98: 01 71 2c add %esi,0x2c(%ecx)
++stats->used_blocks;
111a9b: ff 41 40 incl 0x40(%ecx)
--stats->frees; /* Do not count subsequent call as actual free() */
111a9e: ff 49 50 decl 0x50(%ecx)
_Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( last_block ));
111aa1: 50 push %eax
111aa2: 50 push %eax
111aa3: 83 c3 08 add $0x8,%ebx
111aa6: 53 push %ebx
111aa7: 51 push %ecx
111aa8: e8 27 be ff ff call 10d8d4 <_Heap_Free>
111aad: 31 c0 xor %eax,%eax
111aaf: 83 c4 10 add $0x10,%esp
}
return HEAP_EXTEND_SUCCESSFUL;
}
111ab2: 8d 65 f8 lea -0x8(%ebp),%esp
111ab5: 5b pop %ebx
111ab6: 5e pop %esi
111ab7: c9 leave
111ab8: c3 ret
0010e758 <_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 )
{
10e758: 55 push %ebp
10e759: 89 e5 mov %esp,%ebp
10e75b: 57 push %edi
10e75c: 56 push %esi
10e75d: 53 push %ebx
10e75e: 83 ec 14 sub $0x14,%esp
10e761: 8b 4d 08 mov 0x8(%ebp),%ecx
10e764: 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 )
10e767: 8d 58 f8 lea -0x8(%eax),%ebx
10e76a: 31 d2 xor %edx,%edx
10e76c: f7 71 10 divl 0x10(%ecx)
10e76f: 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;
10e771: 8b 41 20 mov 0x20(%ecx),%eax
10e774: 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
10e777: 31 c0 xor %eax,%eax
10e779: 3b 5d f0 cmp -0x10(%ebp),%ebx
10e77c: 72 08 jb 10e786 <_Heap_Free+0x2e>
10e77e: 31 c0 xor %eax,%eax
10e780: 39 59 24 cmp %ebx,0x24(%ecx)
10e783: 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 ) ) {
10e786: 85 c0 test %eax,%eax
10e788: 0f 84 2d 01 00 00 je 10e8bb <_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;
10e78e: 8b 7b 04 mov 0x4(%ebx),%edi
10e791: 89 fa mov %edi,%edx
10e793: 83 e2 fe and $0xfffffffe,%edx
10e796: 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);
10e799: 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
10e79c: 31 f6 xor %esi,%esi
10e79e: 3b 45 f0 cmp -0x10(%ebp),%eax
10e7a1: 72 0e jb 10e7b1 <_Heap_Free+0x59> <== NEVER TAKEN
10e7a3: 39 41 24 cmp %eax,0x24(%ecx)
10e7a6: 0f 93 c2 setae %dl
10e7a9: 89 d6 mov %edx,%esi
10e7ab: 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 ) ) {
10e7b1: 85 f6 test %esi,%esi
10e7b3: 0f 84 02 01 00 00 je 10e8bb <_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;
10e7b9: 8b 70 04 mov 0x4(%eax),%esi
_HAssert( false );
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
10e7bc: f7 c6 01 00 00 00 test $0x1,%esi
10e7c2: 0f 84 f3 00 00 00 je 10e8bb <_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;
10e7c8: 83 e6 fe and $0xfffffffe,%esi
10e7cb: 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 ));
10e7ce: 8b 51 24 mov 0x24(%ecx),%edx
10e7d1: 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
10e7d4: 31 f6 xor %esi,%esi
10e7d6: 39 d0 cmp %edx,%eax
10e7d8: 74 0d je 10e7e7 <_Heap_Free+0x8f>
10e7da: 8b 55 e8 mov -0x18(%ebp),%edx
10e7dd: 8b 74 10 04 mov 0x4(%eax,%edx,1),%esi
10e7e1: 83 e6 01 and $0x1,%esi
10e7e4: 83 f6 01 xor $0x1,%esi
&& !_Heap_Is_prev_used( _Heap_Block_at( next_block, next_block_size ));
if ( !_Heap_Is_prev_used( block ) ) {
10e7e7: 83 e7 01 and $0x1,%edi
10e7ea: 75 64 jne 10e850 <_Heap_Free+0xf8>
uintptr_t const prev_size = block->prev_size;
10e7ec: 8b 13 mov (%ebx),%edx
10e7ee: 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);
10e7f1: 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
10e7f3: 31 ff xor %edi,%edi
10e7f5: 3b 5d f0 cmp -0x10(%ebp),%ebx
10e7f8: 72 0e jb 10e808 <_Heap_Free+0xb0> <== NEVER TAKEN
10e7fa: 39 5d e4 cmp %ebx,-0x1c(%ebp)
10e7fd: 0f 93 c2 setae %dl
10e800: 89 d7 mov %edx,%edi
10e802: 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 ) ) {
10e808: 85 ff test %edi,%edi
10e80a: 0f 84 ab 00 00 00 je 10e8bb <_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) ) {
10e810: f6 43 04 01 testb $0x1,0x4(%ebx)
10e814: 0f 84 a1 00 00 00 je 10e8bb <_Heap_Free+0x163> <== NEVER TAKEN
_HAssert( false );
return( false );
}
if ( next_is_free ) { /* coalesce both */
10e81a: 89 f2 mov %esi,%edx
10e81c: 84 d2 test %dl,%dl
10e81e: 74 1a je 10e83a <_Heap_Free+0xe2>
uintptr_t const size = block_size + prev_size + next_block_size;
10e820: 8b 75 e0 mov -0x20(%ebp),%esi
10e823: 03 75 e8 add -0x18(%ebp),%esi
10e826: 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;
10e829: 8b 78 08 mov 0x8(%eax),%edi
Heap_Block *prev = block->prev;
10e82c: 8b 40 0c mov 0xc(%eax),%eax
prev->next = next;
10e82f: 89 78 08 mov %edi,0x8(%eax)
next->prev = prev;
10e832: 89 47 0c mov %eax,0xc(%edi)
_Heap_Free_list_remove( next_block );
stats->free_blocks -= 1;
10e835: ff 49 38 decl 0x38(%ecx)
10e838: eb 34 jmp 10e86e <_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;
10e83a: 8b 75 e0 mov -0x20(%ebp),%esi
10e83d: 03 75 ec add -0x14(%ebp),%esi
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
10e840: 89 f7 mov %esi,%edi
10e842: 83 cf 01 or $0x1,%edi
10e845: 89 7b 04 mov %edi,0x4(%ebx)
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
10e848: 83 60 04 fe andl $0xfffffffe,0x4(%eax)
next_block->prev_size = size;
10e84c: 89 30 mov %esi,(%eax)
10e84e: eb 5b jmp 10e8ab <_Heap_Free+0x153>
}
} else if ( next_is_free ) { /* coalesce next */
10e850: 89 f2 mov %esi,%edx
10e852: 84 d2 test %dl,%dl
10e854: 74 25 je 10e87b <_Heap_Free+0x123>
uintptr_t const size = block_size + next_block_size;
10e856: 8b 75 e8 mov -0x18(%ebp),%esi
10e859: 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;
10e85c: 8b 78 08 mov 0x8(%eax),%edi
Heap_Block *prev = old_block->prev;
10e85f: 8b 40 0c mov 0xc(%eax),%eax
new_block->next = next;
10e862: 89 7b 08 mov %edi,0x8(%ebx)
new_block->prev = prev;
10e865: 89 43 0c mov %eax,0xc(%ebx)
next->prev = new_block;
10e868: 89 5f 0c mov %ebx,0xc(%edi)
prev->next = new_block;
10e86b: 89 58 08 mov %ebx,0x8(%eax)
_Heap_Free_list_replace( next_block, block );
block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
10e86e: 89 f0 mov %esi,%eax
10e870: 83 c8 01 or $0x1,%eax
10e873: 89 43 04 mov %eax,0x4(%ebx)
next_block = _Heap_Block_at( block, size );
next_block->prev_size = size;
10e876: 89 34 33 mov %esi,(%ebx,%esi,1)
10e879: eb 30 jmp 10e8ab <_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;
10e87b: 8b 71 08 mov 0x8(%ecx),%esi
new_block->next = next;
10e87e: 89 73 08 mov %esi,0x8(%ebx)
new_block->prev = block_before;
10e881: 89 4b 0c mov %ecx,0xc(%ebx)
block_before->next = new_block;
10e884: 89 59 08 mov %ebx,0x8(%ecx)
next->prev = new_block;
10e887: 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;
10e88a: 8b 75 e0 mov -0x20(%ebp),%esi
10e88d: 83 ce 01 or $0x1,%esi
10e890: 89 73 04 mov %esi,0x4(%ebx)
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
10e893: 83 60 04 fe andl $0xfffffffe,0x4(%eax)
next_block->prev_size = block_size;
10e897: 8b 55 e0 mov -0x20(%ebp),%edx
10e89a: 89 10 mov %edx,(%eax)
/* Statistics */
++stats->free_blocks;
10e89c: 8b 41 38 mov 0x38(%ecx),%eax
10e89f: 40 inc %eax
10e8a0: 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;
10e8a3: 39 41 3c cmp %eax,0x3c(%ecx)
10e8a6: 73 03 jae 10e8ab <_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;
10e8a8: 89 41 3c mov %eax,0x3c(%ecx)
}
}
/* Statistics */
--stats->used_blocks;
10e8ab: ff 49 40 decl 0x40(%ecx)
++stats->frees;
10e8ae: ff 41 50 incl 0x50(%ecx)
stats->free_size += block_size;
10e8b1: 8b 45 e0 mov -0x20(%ebp),%eax
10e8b4: 01 41 30 add %eax,0x30(%ecx)
10e8b7: b0 01 mov $0x1,%al
return( true );
10e8b9: eb 02 jmp 10e8bd <_Heap_Free+0x165>
10e8bb: 31 c0 xor %eax,%eax
}
10e8bd: 83 c4 14 add $0x14,%esp
10e8c0: 5b pop %ebx
10e8c1: 5e pop %esi
10e8c2: 5f pop %edi
10e8c3: c9 leave
10e8c4: c3 ret
0011bc40 <_Heap_Size_of_alloc_area>:
bool _Heap_Size_of_alloc_area(
Heap_Control *heap,
void *alloc_begin_ptr,
uintptr_t *alloc_size
)
{
11bc40: 55 push %ebp
11bc41: 89 e5 mov %esp,%ebp
11bc43: 56 push %esi
11bc44: 53 push %ebx
11bc45: 8b 5d 08 mov 0x8(%ebp),%ebx
11bc48: 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 )
11bc4b: 8d 4e f8 lea -0x8(%esi),%ecx
11bc4e: 89 f0 mov %esi,%eax
11bc50: 31 d2 xor %edx,%edx
11bc52: f7 73 10 divl 0x10(%ebx)
11bc55: 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;
11bc57: 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
11bc5a: 31 c0 xor %eax,%eax
11bc5c: 39 d1 cmp %edx,%ecx
11bc5e: 72 08 jb 11bc68 <_Heap_Size_of_alloc_area+0x28>
11bc60: 31 c0 xor %eax,%eax
11bc62: 39 4b 24 cmp %ecx,0x24(%ebx)
11bc65: 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 ) ) {
11bc68: 85 c0 test %eax,%eax
11bc6a: 74 2e je 11bc9a <_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);
11bc6c: 8b 41 04 mov 0x4(%ecx),%eax
11bc6f: 83 e0 fe and $0xfffffffe,%eax
11bc72: 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
11bc74: 31 c0 xor %eax,%eax
11bc76: 39 d1 cmp %edx,%ecx
11bc78: 72 08 jb 11bc82 <_Heap_Size_of_alloc_area+0x42><== NEVER TAKEN
11bc7a: 31 c0 xor %eax,%eax
11bc7c: 39 4b 24 cmp %ecx,0x24(%ebx)
11bc7f: 0f 93 c0 setae %al
}
block_size = _Heap_Block_size( block );
next_block = _Heap_Block_at( block, block_size );
if (
11bc82: 85 c0 test %eax,%eax
11bc84: 74 14 je 11bc9a <_Heap_Size_of_alloc_area+0x5a><== NEVER TAKEN
11bc86: f6 41 04 01 testb $0x1,0x4(%ecx)
11bc8a: 74 0e je 11bc9a <_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;
11bc8c: 29 f1 sub %esi,%ecx
11bc8e: 8d 51 04 lea 0x4(%ecx),%edx
11bc91: 8b 45 10 mov 0x10(%ebp),%eax
11bc94: 89 10 mov %edx,(%eax)
11bc96: b0 01 mov $0x1,%al
return true;
11bc98: eb 02 jmp 11bc9c <_Heap_Size_of_alloc_area+0x5c>
11bc9a: 31 c0 xor %eax,%eax
}
11bc9c: 5b pop %ebx
11bc9d: 5e pop %esi
11bc9e: c9 leave
11bc9f: c3 ret
0010b975 <_Heap_Walk>:
bool _Heap_Walk(
Heap_Control *heap,
int source,
bool dump
)
{
10b975: 55 push %ebp
10b976: 89 e5 mov %esp,%ebp
10b978: 57 push %edi
10b979: 56 push %esi
10b97a: 53 push %ebx
10b97b: 83 ec 4c sub $0x4c,%esp
10b97e: 8b 7d 08 mov 0x8(%ebp),%edi
10b981: 8b 75 0c mov 0xc(%ebp),%esi
uintptr_t const page_size = heap->page_size;
10b984: 8b 4f 10 mov 0x10(%edi),%ecx
uintptr_t const min_block_size = heap->min_block_size;
10b987: 8b 47 14 mov 0x14(%edi),%eax
10b98a: 89 45 dc mov %eax,-0x24(%ebp)
Heap_Block *const last_block = heap->last_block;
10b98d: 8b 57 24 mov 0x24(%edi),%edx
10b990: 89 55 d0 mov %edx,-0x30(%ebp)
Heap_Block *block = heap->first_block;
10b993: 8b 5f 20 mov 0x20(%edi),%ebx
Heap_Walk_printer printer = dump ?
_Heap_Walk_print : _Heap_Walk_print_nothing;
10b996: c7 45 e4 87 bc 10 00 movl $0x10bc87,-0x1c(%ebp)
10b99d: 80 7d 10 00 cmpb $0x0,0x10(%ebp)
10b9a1: 75 07 jne 10b9aa <_Heap_Walk+0x35>
10b9a3: c7 45 e4 70 b9 10 00 movl $0x10b970,-0x1c(%ebp)
if ( !_System_state_Is_up( _System_state_Get() ) ) {
10b9aa: 83 3d 94 53 12 00 03 cmpl $0x3,0x125394
10b9b1: 0f 85 c6 02 00 00 jne 10bc7d <_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)(
10b9b7: 50 push %eax
10b9b8: ff 77 0c pushl 0xc(%edi)
10b9bb: ff 77 08 pushl 0x8(%edi)
10b9be: ff 75 d0 pushl -0x30(%ebp)
10b9c1: 53 push %ebx
10b9c2: ff 77 1c pushl 0x1c(%edi)
10b9c5: ff 77 18 pushl 0x18(%edi)
10b9c8: ff 75 dc pushl -0x24(%ebp)
10b9cb: 51 push %ecx
10b9cc: 68 a8 e6 11 00 push $0x11e6a8
10b9d1: 6a 00 push $0x0
10b9d3: 56 push %esi
10b9d4: 89 4d bc mov %ecx,-0x44(%ebp)
10b9d7: 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 ) {
10b9da: 83 c4 30 add $0x30,%esp
10b9dd: 8b 4d bc mov -0x44(%ebp),%ecx
10b9e0: 85 c9 test %ecx,%ecx
10b9e2: 75 0b jne 10b9ef <_Heap_Walk+0x7a>
(*printer)( source, true, "page size is zero\n" );
10b9e4: 53 push %ebx
10b9e5: 68 39 e7 11 00 push $0x11e739
10b9ea: e9 5b 02 00 00 jmp 10bc4a <_Heap_Walk+0x2d5>
return false;
}
if ( !_Addresses_Is_aligned( (void *) page_size ) ) {
10b9ef: f6 c1 03 test $0x3,%cl
10b9f2: 74 0b je 10b9ff <_Heap_Walk+0x8a>
(*printer)(
10b9f4: 51 push %ecx
10b9f5: 68 4c e7 11 00 push $0x11e74c
10b9fa: e9 4b 02 00 00 jmp 10bc4a <_Heap_Walk+0x2d5>
);
return false;
}
if ( !_Heap_Is_aligned( min_block_size, page_size ) ) {
10b9ff: 8b 45 dc mov -0x24(%ebp),%eax
10ba02: 31 d2 xor %edx,%edx
10ba04: f7 f1 div %ecx
10ba06: 85 d2 test %edx,%edx
10ba08: 74 0d je 10ba17 <_Heap_Walk+0xa2>
(*printer)(
10ba0a: ff 75 dc pushl -0x24(%ebp)
10ba0d: 68 6a e7 11 00 push $0x11e76a
10ba12: e9 33 02 00 00 jmp 10bc4a <_Heap_Walk+0x2d5>
);
return false;
}
if (
10ba17: 8d 43 08 lea 0x8(%ebx),%eax
10ba1a: 31 d2 xor %edx,%edx
10ba1c: f7 f1 div %ecx
10ba1e: 85 d2 test %edx,%edx
10ba20: 74 0b je 10ba2d <_Heap_Walk+0xb8>
!_Heap_Is_aligned( _Heap_Alloc_area_of_block( first_block ), page_size )
) {
(*printer)(
10ba22: 53 push %ebx
10ba23: 68 8e e7 11 00 push $0x11e78e
10ba28: e9 1d 02 00 00 jmp 10bc4a <_Heap_Walk+0x2d5>
);
return false;
}
if ( !_Heap_Is_prev_used( first_block ) ) {
10ba2d: f6 43 04 01 testb $0x1,0x4(%ebx)
10ba31: 75 0b jne 10ba3e <_Heap_Walk+0xc9>
(*printer)(
10ba33: 51 push %ecx
10ba34: 68 bf e7 11 00 push $0x11e7bf
10ba39: e9 0c 02 00 00 jmp 10bc4a <_Heap_Walk+0x2d5>
);
return false;
}
if ( first_block->prev_size != page_size ) {
10ba3e: 8b 03 mov (%ebx),%eax
10ba40: 89 45 d4 mov %eax,-0x2c(%ebp)
10ba43: 39 c8 cmp %ecx,%eax
10ba45: 74 0f je 10ba56 <_Heap_Walk+0xe1>
(*printer)(
10ba47: 83 ec 0c sub $0xc,%esp
10ba4a: 51 push %ecx
10ba4b: 50 push %eax
10ba4c: 68 ed e7 11 00 push $0x11e7ed
10ba51: e9 3d 01 00 00 jmp 10bb93 <_Heap_Walk+0x21e>
);
return false;
}
if ( _Heap_Is_free( last_block ) ) {
10ba56: 8b 55 d0 mov -0x30(%ebp),%edx
10ba59: 8b 42 04 mov 0x4(%edx),%eax
10ba5c: 83 e0 fe and $0xfffffffe,%eax
10ba5f: f6 44 02 04 01 testb $0x1,0x4(%edx,%eax,1)
10ba64: 75 0b jne 10ba71 <_Heap_Walk+0xfc>
(*printer)(
10ba66: 52 push %edx
10ba67: 68 18 e8 11 00 push $0x11e818
10ba6c: e9 d9 01 00 00 jmp 10bc4a <_Heap_Walk+0x2d5>
int source,
Heap_Walk_printer printer,
Heap_Control *heap
)
{
uintptr_t const page_size = heap->page_size;
10ba71: 8b 4f 10 mov 0x10(%edi),%ecx
10ba74: 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;
10ba77: 8b 4f 08 mov 0x8(%edi),%ecx
10ba7a: 89 7d e0 mov %edi,-0x20(%ebp)
10ba7d: eb 6a jmp 10bae9 <_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
10ba7f: 31 c0 xor %eax,%eax
10ba81: 39 4f 20 cmp %ecx,0x20(%edi)
10ba84: 77 08 ja 10ba8e <_Heap_Walk+0x119>
10ba86: 31 c0 xor %eax,%eax
10ba88: 39 4f 24 cmp %ecx,0x24(%edi)
10ba8b: 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 ) ) {
10ba8e: 85 c0 test %eax,%eax
10ba90: 75 0b jne 10ba9d <_Heap_Walk+0x128>
(*printer)(
10ba92: 51 push %ecx
10ba93: 68 2d e8 11 00 push $0x11e82d
10ba98: e9 ad 01 00 00 jmp 10bc4a <_Heap_Walk+0x2d5>
);
return false;
}
if (
10ba9d: 8d 41 08 lea 0x8(%ecx),%eax
10baa0: 31 d2 xor %edx,%edx
10baa2: f7 75 d8 divl -0x28(%ebp)
10baa5: 85 d2 test %edx,%edx
10baa7: 74 0b je 10bab4 <_Heap_Walk+0x13f>
!_Heap_Is_aligned( _Heap_Alloc_area_of_block( free_block ), page_size )
) {
(*printer)(
10baa9: 51 push %ecx
10baaa: 68 4d e8 11 00 push $0x11e84d
10baaf: e9 96 01 00 00 jmp 10bc4a <_Heap_Walk+0x2d5>
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
10bab4: 8b 41 04 mov 0x4(%ecx),%eax
10bab7: 83 e0 fe and $0xfffffffe,%eax
10baba: f6 44 01 04 01 testb $0x1,0x4(%ecx,%eax,1)
10babf: 74 0b je 10bacc <_Heap_Walk+0x157>
(*printer)(
10bac1: 51 push %ecx
10bac2: 68 7d e8 11 00 push $0x11e87d
10bac7: e9 7e 01 00 00 jmp 10bc4a <_Heap_Walk+0x2d5>
);
return false;
}
if ( free_block->prev != prev_block ) {
10bacc: 8b 41 0c mov 0xc(%ecx),%eax
10bacf: 3b 45 e0 cmp -0x20(%ebp),%eax
10bad2: 74 0f je 10bae3 <_Heap_Walk+0x16e>
(*printer)(
10bad4: 83 ec 0c sub $0xc,%esp
10bad7: 50 push %eax
10bad8: 51 push %ecx
10bad9: 68 99 e8 11 00 push $0x11e899
10bade: e9 b0 00 00 00 jmp 10bb93 <_Heap_Walk+0x21e>
return false;
}
prev_block = free_block;
free_block = free_block->next;
10bae3: 89 4d e0 mov %ecx,-0x20(%ebp)
10bae6: 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 ) {
10bae9: 39 f9 cmp %edi,%ecx
10baeb: 75 92 jne 10ba7f <_Heap_Walk+0x10a>
10baed: 89 75 e0 mov %esi,-0x20(%ebp)
10baf0: e9 7f 01 00 00 jmp 10bc74 <_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;
10baf5: 8b 43 04 mov 0x4(%ebx),%eax
10baf8: 89 c1 mov %eax,%ecx
10bafa: 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);
10bafd: 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 ) {
10bb00: a8 01 test $0x1,%al
10bb02: 74 0c je 10bb10 <_Heap_Walk+0x19b>
(*printer)(
10bb04: 83 ec 0c sub $0xc,%esp
10bb07: 51 push %ecx
10bb08: 53 push %ebx
10bb09: 68 cb e8 11 00 push $0x11e8cb
10bb0e: eb 0b jmp 10bb1b <_Heap_Walk+0x1a6>
"block 0x%08x: size %u\n",
block,
block_size
);
} else {
(*printer)(
10bb10: 50 push %eax
10bb11: 50 push %eax
10bb12: ff 33 pushl (%ebx)
10bb14: 51 push %ecx
10bb15: 53 push %ebx
10bb16: 68 e2 e8 11 00 push $0x11e8e2
10bb1b: 6a 00 push $0x0
10bb1d: ff 75 e0 pushl -0x20(%ebp)
10bb20: 89 4d bc mov %ecx,-0x44(%ebp)
10bb23: ff 55 e4 call *-0x1c(%ebp)
10bb26: 83 c4 20 add $0x20,%esp
10bb29: 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
10bb2c: 31 c0 xor %eax,%eax
10bb2e: 39 77 20 cmp %esi,0x20(%edi)
10bb31: 77 08 ja 10bb3b <_Heap_Walk+0x1c6> <== NEVER TAKEN
10bb33: 31 c0 xor %eax,%eax
10bb35: 39 77 24 cmp %esi,0x24(%edi)
10bb38: 0f 93 c0 setae %al
block_size,
block->prev_size
);
}
if ( !_Heap_Is_block_in_heap( heap, next_block ) ) {
10bb3b: 85 c0 test %eax,%eax
10bb3d: 75 11 jne 10bb50 <_Heap_Walk+0x1db>
10bb3f: 89 f1 mov %esi,%ecx
10bb41: 8b 75 e0 mov -0x20(%ebp),%esi
(*printer)(
10bb44: 83 ec 0c sub $0xc,%esp
10bb47: 51 push %ecx
10bb48: 53 push %ebx
10bb49: 68 07 e9 11 00 push $0x11e907
10bb4e: eb 43 jmp 10bb93 <_Heap_Walk+0x21e>
);
return false;
}
if ( !_Heap_Is_aligned( block_size, page_size ) ) {
10bb50: 89 c8 mov %ecx,%eax
10bb52: 31 d2 xor %edx,%edx
10bb54: f7 75 d4 divl -0x2c(%ebp)
10bb57: 85 d2 test %edx,%edx
10bb59: 74 0f je 10bb6a <_Heap_Walk+0x1f5>
10bb5b: 8b 75 e0 mov -0x20(%ebp),%esi
(*printer)(
10bb5e: 83 ec 0c sub $0xc,%esp
10bb61: 51 push %ecx
10bb62: 53 push %ebx
10bb63: 68 34 e9 11 00 push $0x11e934
10bb68: eb 29 jmp 10bb93 <_Heap_Walk+0x21e>
);
return false;
}
if ( block_size < min_block_size ) {
10bb6a: 3b 4d dc cmp -0x24(%ebp),%ecx
10bb6d: 73 11 jae 10bb80 <_Heap_Walk+0x20b>
10bb6f: 8b 75 e0 mov -0x20(%ebp),%esi
(*printer)(
10bb72: 57 push %edi
10bb73: 57 push %edi
10bb74: ff 75 dc pushl -0x24(%ebp)
10bb77: 51 push %ecx
10bb78: 53 push %ebx
10bb79: 68 62 e9 11 00 push $0x11e962
10bb7e: eb 13 jmp 10bb93 <_Heap_Walk+0x21e>
);
return false;
}
if ( next_block_begin <= block_begin ) {
10bb80: 39 de cmp %ebx,%esi
10bb82: 77 1f ja 10bba3 <_Heap_Walk+0x22e>
10bb84: 89 f1 mov %esi,%ecx
10bb86: 8b 75 e0 mov -0x20(%ebp),%esi
(*printer)(
10bb89: 83 ec 0c sub $0xc,%esp
10bb8c: 51 push %ecx
10bb8d: 53 push %ebx
10bb8e: 68 8d e9 11 00 push $0x11e98d
10bb93: 6a 01 push $0x1
10bb95: 56 push %esi
10bb96: ff 55 e4 call *-0x1c(%ebp)
10bb99: 31 c0 xor %eax,%eax
"block 0x%08x: next block 0x%08x is not a successor\n",
block,
next_block
);
return false;
10bb9b: 83 c4 20 add $0x20,%esp
10bb9e: e9 dc 00 00 00 jmp 10bc7f <_Heap_Walk+0x30a>
}
if ( !_Heap_Is_prev_used( next_block ) ) {
10bba3: f6 46 04 01 testb $0x1,0x4(%esi)
10bba7: 0f 85 c5 00 00 00 jne 10bc72 <_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;
10bbad: 8b 47 08 mov 0x8(%edi),%eax
10bbb0: 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;
10bbb3: 8b 53 04 mov 0x4(%ebx),%edx
10bbb6: 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;
10bbb9: 83 e2 fe and $0xfffffffe,%edx
10bbbc: 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);
10bbbf: 01 da add %ebx,%edx
10bbc1: 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)(
10bbc4: 8b 4b 08 mov 0x8(%ebx),%ecx
10bbc7: 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;
10bbca: ba c1 e9 11 00 mov $0x11e9c1,%edx
10bbcf: 3b 4f 0c cmp 0xc(%edi),%ecx
10bbd2: 74 0e je 10bbe2 <_Heap_Walk+0x26d>
" (= first)"
: (block->prev == free_list_head ? " (= head)" : ""),
block->next,
block->next == last_free_block ?
" (= last)"
: (block->next == free_list_tail ? " (= tail)" : "")
10bbd4: ba cb e9 11 00 mov $0x11e9cb,%edx
10bbd9: 39 f9 cmp %edi,%ecx
10bbdb: 74 05 je 10bbe2 <_Heap_Walk+0x26d>
10bbdd: ba f6 e5 11 00 mov $0x11e5f6,%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)(
10bbe2: 8b 43 0c mov 0xc(%ebx),%eax
10bbe5: 89 45 d8 mov %eax,-0x28(%ebp)
10bbe8: b8 d5 e9 11 00 mov $0x11e9d5,%eax
10bbed: 8b 4d c0 mov -0x40(%ebp),%ecx
10bbf0: 39 4d d8 cmp %ecx,-0x28(%ebp)
10bbf3: 74 0f je 10bc04 <_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)" : ""),
10bbf5: b8 e0 e9 11 00 mov $0x11e9e0,%eax
10bbfa: 39 7d d8 cmp %edi,-0x28(%ebp)
10bbfd: 74 05 je 10bc04 <_Heap_Walk+0x28f>
10bbff: b8 f6 e5 11 00 mov $0x11e5f6,%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)(
10bc04: 52 push %edx
10bc05: ff 75 b4 pushl -0x4c(%ebp)
10bc08: 50 push %eax
10bc09: ff 75 d8 pushl -0x28(%ebp)
10bc0c: 53 push %ebx
10bc0d: 68 ea e9 11 00 push $0x11e9ea
10bc12: 6a 00 push $0x0
10bc14: ff 75 e0 pushl -0x20(%ebp)
10bc17: 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 ) {
10bc1a: 8b 55 c8 mov -0x38(%ebp),%edx
10bc1d: 8b 02 mov (%edx),%eax
10bc1f: 83 c4 20 add $0x20,%esp
10bc22: 39 45 cc cmp %eax,-0x34(%ebp)
10bc25: 74 14 je 10bc3b <_Heap_Walk+0x2c6>
10bc27: 8b 75 e0 mov -0x20(%ebp),%esi
(*printer)(
10bc2a: 51 push %ecx
10bc2b: 52 push %edx
10bc2c: 50 push %eax
10bc2d: ff 75 cc pushl -0x34(%ebp)
10bc30: 53 push %ebx
10bc31: 68 16 ea 11 00 push $0x11ea16
10bc36: e9 58 ff ff ff jmp 10bb93 <_Heap_Walk+0x21e>
);
return false;
}
if ( !prev_used ) {
10bc3b: f6 45 c4 01 testb $0x1,-0x3c(%ebp)
10bc3f: 75 16 jne 10bc57 <_Heap_Walk+0x2e2>
10bc41: 8b 75 e0 mov -0x20(%ebp),%esi
(*printer)(
10bc44: 53 push %ebx
10bc45: 68 4f ea 11 00 push $0x11ea4f
10bc4a: 6a 01 push $0x1
10bc4c: 56 push %esi
10bc4d: ff 55 e4 call *-0x1c(%ebp)
10bc50: 31 c0 xor %eax,%eax
10bc52: 83 c4 10 add $0x10,%esp
10bc55: eb 28 jmp 10bc7f <_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;
10bc57: 8b 47 08 mov 0x8(%edi),%eax
10bc5a: eb 07 jmp 10bc63 <_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 ) {
10bc5c: 39 d8 cmp %ebx,%eax
10bc5e: 74 12 je 10bc72 <_Heap_Walk+0x2fd>
return true;
}
free_block = free_block->next;
10bc60: 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 ) {
10bc63: 39 f8 cmp %edi,%eax
10bc65: 75 f5 jne 10bc5c <_Heap_Walk+0x2e7>
10bc67: 8b 75 e0 mov -0x20(%ebp),%esi
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
10bc6a: 53 push %ebx
10bc6b: 68 7e ea 11 00 push $0x11ea7e
10bc70: eb d8 jmp 10bc4a <_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 ) {
10bc72: 89 f3 mov %esi,%ebx
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
}
while ( block != last_block ) {
10bc74: 3b 5d d0 cmp -0x30(%ebp),%ebx
10bc77: 0f 85 78 fe ff ff jne 10baf5 <_Heap_Walk+0x180>
10bc7d: b0 01 mov $0x1,%al
block = next_block;
}
return true;
}
10bc7f: 8d 65 f4 lea -0xc(%ebp),%esp
10bc82: 5b pop %ebx
10bc83: 5e pop %esi
10bc84: 5f pop %edi
10bc85: c9 leave
10bc86: c3 ret
0010af64 <_Internal_error_Occurred>:
void _Internal_error_Occurred(
Internal_errors_Source the_source,
bool is_internal,
Internal_errors_t the_error
)
{
10af64: 55 push %ebp
10af65: 89 e5 mov %esp,%ebp
10af67: 53 push %ebx
10af68: 83 ec 08 sub $0x8,%esp
10af6b: 8b 45 08 mov 0x8(%ebp),%eax
10af6e: 8b 55 0c mov 0xc(%ebp),%edx
10af71: 8b 5d 10 mov 0x10(%ebp),%ebx
_Internal_errors_What_happened.the_source = the_source;
10af74: a3 f8 3a 12 00 mov %eax,0x123af8
_Internal_errors_What_happened.is_internal = is_internal;
10af79: 88 15 fc 3a 12 00 mov %dl,0x123afc
_Internal_errors_What_happened.the_error = the_error;
10af7f: 89 1d 00 3b 12 00 mov %ebx,0x123b00
_User_extensions_Fatal( the_source, is_internal, the_error );
10af85: 53 push %ebx
10af86: 0f b6 d2 movzbl %dl,%edx
10af89: 52 push %edx
10af8a: 50 push %eax
10af8b: e8 ab 18 00 00 call 10c83b <_User_extensions_Fatal>
RTEMS_INLINE_ROUTINE void _System_state_Set (
System_state_Codes state
)
{
_System_state_Current = state;
10af90: c7 05 ec 3b 12 00 05 movl $0x5,0x123bec <== NOT EXECUTED
10af97: 00 00 00
_System_state_Set( SYSTEM_STATE_FAILED );
_CPU_Fatal_halt( the_error );
10af9a: fa cli <== NOT EXECUTED
10af9b: 89 d8 mov %ebx,%eax <== NOT EXECUTED
10af9d: f4 hlt <== NOT EXECUTED
10af9e: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10afa1: eb fe jmp 10afa1 <_Internal_error_Occurred+0x3d><== NOT EXECUTED
0010affc <_Objects_Allocate>:
*/
Objects_Control *_Objects_Allocate(
Objects_Information *information
)
{
10affc: 55 push %ebp
10affd: 89 e5 mov %esp,%ebp
10afff: 56 push %esi
10b000: 53 push %ebx
10b001: 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 )
10b004: 31 c9 xor %ecx,%ecx
10b006: 83 7b 18 00 cmpl $0x0,0x18(%ebx)
10b00a: 74 53 je 10b05f <_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 );
10b00c: 8d 73 20 lea 0x20(%ebx),%esi
10b00f: 83 ec 0c sub $0xc,%esp
10b012: 56 push %esi
10b013: e8 0c f8 ff ff call 10a824 <_Chain_Get>
10b018: 89 c1 mov %eax,%ecx
if ( information->auto_extend ) {
10b01a: 83 c4 10 add $0x10,%esp
10b01d: 80 7b 12 00 cmpb $0x0,0x12(%ebx)
10b021: 74 3c je 10b05f <_Objects_Allocate+0x63>
/*
* If the list is empty then we are out of objects and need to
* extend information base.
*/
if ( !the_object ) {
10b023: 85 c0 test %eax,%eax
10b025: 75 1a jne 10b041 <_Objects_Allocate+0x45>
_Objects_Extend_information( information );
10b027: 83 ec 0c sub $0xc,%esp
10b02a: 53 push %ebx
10b02b: e8 60 00 00 00 call 10b090 <_Objects_Extend_information>
the_object = (Objects_Control *) _Chain_Get( &information->Inactive );
10b030: 89 34 24 mov %esi,(%esp)
10b033: e8 ec f7 ff ff call 10a824 <_Chain_Get>
10b038: 89 c1 mov %eax,%ecx
}
if ( the_object ) {
10b03a: 83 c4 10 add $0x10,%esp
10b03d: 85 c0 test %eax,%eax
10b03f: 74 1e je 10b05f <_Objects_Allocate+0x63>
uint32_t block;
block = (uint32_t) _Objects_Get_index( the_object->id ) -
10b041: 0f b7 41 08 movzwl 0x8(%ecx),%eax
10b045: 0f b7 53 08 movzwl 0x8(%ebx),%edx
10b049: 29 d0 sub %edx,%eax
_Objects_Get_index( information->minimum_id );
block /= information->allocation_size;
information->inactive_per_block[ block ]--;
10b04b: 0f b7 73 14 movzwl 0x14(%ebx),%esi
10b04f: 31 d2 xor %edx,%edx
10b051: f7 f6 div %esi
10b053: c1 e0 02 shl $0x2,%eax
10b056: 03 43 30 add 0x30(%ebx),%eax
10b059: ff 08 decl (%eax)
information->inactive--;
10b05b: 66 ff 4b 2c decw 0x2c(%ebx)
}
}
return the_object;
}
10b05f: 89 c8 mov %ecx,%eax
10b061: 8d 65 f8 lea -0x8(%ebp),%esp
10b064: 5b pop %ebx
10b065: 5e pop %esi
10b066: c9 leave
10b067: c3 ret
0010b090 <_Objects_Extend_information>:
*/
void _Objects_Extend_information(
Objects_Information *information
)
{
10b090: 55 push %ebp
10b091: 89 e5 mov %esp,%ebp
10b093: 57 push %edi
10b094: 56 push %esi
10b095: 53 push %ebx
10b096: 83 ec 4c sub $0x4c,%esp
10b099: 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 );
10b09c: 0f b7 43 08 movzwl 0x8(%ebx),%eax
10b0a0: 89 45 c8 mov %eax,-0x38(%ebp)
index_base = minimum_index;
block = 0;
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
10b0a3: 8b 4b 34 mov 0x34(%ebx),%ecx
10b0a6: 85 c9 test %ecx,%ecx
10b0a8: 75 0e jne 10b0b8 <_Objects_Extend_information+0x28>
10b0aa: 89 45 d4 mov %eax,-0x2c(%ebp)
10b0ad: c7 45 cc 00 00 00 00 movl $0x0,-0x34(%ebp)
10b0b4: 31 d2 xor %edx,%edx
10b0b6: eb 31 jmp 10b0e9 <_Objects_Extend_information+0x59>
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
10b0b8: 0f b7 73 14 movzwl 0x14(%ebx),%esi
10b0bc: 8b 43 10 mov 0x10(%ebx),%eax
10b0bf: 31 d2 xor %edx,%edx
10b0c1: 66 f7 f6 div %si
10b0c4: 0f b7 d0 movzwl %ax,%edx
10b0c7: 8b 7d c8 mov -0x38(%ebp),%edi
10b0ca: 89 7d d4 mov %edi,-0x2c(%ebp)
10b0cd: c7 45 cc 00 00 00 00 movl $0x0,-0x34(%ebp)
10b0d4: 31 c0 xor %eax,%eax
for ( ; block < block_count; block++ ) {
10b0d6: eb 0a jmp 10b0e2 <_Objects_Extend_information+0x52>
if ( information->object_blocks[ block ] == NULL )
10b0d8: 83 3c 81 00 cmpl $0x0,(%ecx,%eax,4)
10b0dc: 74 08 je 10b0e6 <_Objects_Extend_information+0x56>
10b0de: 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++ ) {
10b0e1: 40 inc %eax
10b0e2: 39 d0 cmp %edx,%eax
10b0e4: 72 f2 jb 10b0d8 <_Objects_Extend_information+0x48>
10b0e6: 89 45 cc mov %eax,-0x34(%ebp)
else
index_base += information->allocation_size;
}
}
maximum = (uint32_t) information->maximum + information->allocation_size;
10b0e9: 0f b7 43 14 movzwl 0x14(%ebx),%eax
10b0ed: 0f b7 4b 10 movzwl 0x10(%ebx),%ecx
10b0f1: 8d 0c 08 lea (%eax,%ecx,1),%ecx
10b0f4: 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 ) {
10b0f7: 81 f9 ff ff 00 00 cmp $0xffff,%ecx
10b0fd: 0f 87 db 01 00 00 ja 10b2de <_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;
10b103: 0f af 43 18 imul 0x18(%ebx),%eax
if ( information->auto_extend ) {
10b107: 80 7b 12 00 cmpb $0x0,0x12(%ebx)
10b10b: 74 1e je 10b12b <_Objects_Extend_information+0x9b>
new_object_block = _Workspace_Allocate( block_size );
10b10d: 83 ec 0c sub $0xc,%esp
10b110: 50 push %eax
10b111: 89 55 b4 mov %edx,-0x4c(%ebp)
10b114: e8 53 1a 00 00 call 10cb6c <_Workspace_Allocate>
10b119: 89 45 bc mov %eax,-0x44(%ebp)
if ( !new_object_block )
10b11c: 83 c4 10 add $0x10,%esp
10b11f: 85 c0 test %eax,%eax
10b121: 8b 55 b4 mov -0x4c(%ebp),%edx
10b124: 75 1a jne 10b140 <_Objects_Extend_information+0xb0>
10b126: e9 b3 01 00 00 jmp 10b2de <_Objects_Extend_information+0x24e>
return;
} else {
new_object_block = _Workspace_Allocate_or_fatal_error( block_size );
10b12b: 83 ec 0c sub $0xc,%esp
10b12e: 50 push %eax
10b12f: 89 55 b4 mov %edx,-0x4c(%ebp)
10b132: e8 09 1a 00 00 call 10cb40 <_Workspace_Allocate_or_fatal_error>
10b137: 89 45 bc mov %eax,-0x44(%ebp)
10b13a: 83 c4 10 add $0x10,%esp
10b13d: 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 ) {
10b140: 0f b7 43 10 movzwl 0x10(%ebx),%eax
10b144: 39 45 d4 cmp %eax,-0x2c(%ebp)
10b147: 0f 82 14 01 00 00 jb 10b261 <_Objects_Extend_information+0x1d1>
*/
/*
* Up the block count and maximum
*/
block_count++;
10b14d: 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 );
10b150: 83 ec 0c sub $0xc,%esp
10b153: 8b 4d b8 mov -0x48(%ebp),%ecx
10b156: 03 4d c8 add -0x38(%ebp),%ecx
10b159: 8d 04 76 lea (%esi,%esi,2),%eax
10b15c: 8d 04 01 lea (%ecx,%eax,1),%eax
10b15f: c1 e0 02 shl $0x2,%eax
10b162: 50 push %eax
10b163: 89 55 b4 mov %edx,-0x4c(%ebp)
10b166: e8 01 1a 00 00 call 10cb6c <_Workspace_Allocate>
if ( !object_blocks ) {
10b16b: 83 c4 10 add $0x10,%esp
10b16e: 85 c0 test %eax,%eax
10b170: 8b 55 b4 mov -0x4c(%ebp),%edx
10b173: 75 13 jne 10b188 <_Objects_Extend_information+0xf8>
_Workspace_Free( new_object_block );
10b175: 83 ec 0c sub $0xc,%esp
10b178: ff 75 bc pushl -0x44(%ebp)
10b17b: e8 05 1a 00 00 call 10cb85 <_Workspace_Free>
return;
10b180: 83 c4 10 add $0x10,%esp
10b183: e9 56 01 00 00 jmp 10b2de <_Objects_Extend_information+0x24e>
RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset (
const void *base,
uintptr_t offset
)
{
return (void *)((uintptr_t)base + offset);
10b188: 8d 0c b0 lea (%eax,%esi,4),%ecx
10b18b: 89 4d c0 mov %ecx,-0x40(%ebp)
10b18e: 8d 34 f0 lea (%eax,%esi,8),%esi
10b191: 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 ) {
10b194: 0f b7 73 10 movzwl 0x10(%ebx),%esi
10b198: 31 c9 xor %ecx,%ecx
10b19a: 3b 75 c8 cmp -0x38(%ebp),%esi
10b19d: 76 3e jbe 10b1dd <_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,
10b19f: 8d 34 95 00 00 00 00 lea 0x0(,%edx,4),%esi
10b1a6: 89 75 d0 mov %esi,-0x30(%ebp)
10b1a9: 8b 73 34 mov 0x34(%ebx),%esi
10b1ac: 89 c7 mov %eax,%edi
10b1ae: 8b 4d d0 mov -0x30(%ebp),%ecx
10b1b1: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
information->object_blocks,
block_count * sizeof(void*) );
memcpy( inactive_per_block,
10b1b3: 8b 73 30 mov 0x30(%ebx),%esi
10b1b6: 8b 7d c0 mov -0x40(%ebp),%edi
10b1b9: 8b 4d d0 mov -0x30(%ebp),%ecx
10b1bc: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
information->inactive_per_block,
block_count * sizeof(uint32_t) );
memcpy( local_table,
10b1be: 0f b7 4b 10 movzwl 0x10(%ebx),%ecx
10b1c2: 03 4d c8 add -0x38(%ebp),%ecx
10b1c5: c1 e1 02 shl $0x2,%ecx
10b1c8: 8b 73 1c mov 0x1c(%ebx),%esi
10b1cb: 8b 7d c4 mov -0x3c(%ebp),%edi
10b1ce: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
10b1d0: eb 10 jmp 10b1e2 <_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;
10b1d2: 8b 7d c4 mov -0x3c(%ebp),%edi
10b1d5: 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++ ) {
10b1dc: 41 inc %ecx
10b1dd: 3b 4d c8 cmp -0x38(%ebp),%ecx
10b1e0: 72 f0 jb 10b1d2 <_Objects_Extend_information+0x142>
}
/*
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
10b1e2: c7 04 90 00 00 00 00 movl $0x0,(%eax,%edx,4)
inactive_per_block[block_count] = 0;
10b1e9: 8b 4d c0 mov -0x40(%ebp),%ecx
10b1ec: c7 04 91 00 00 00 00 movl $0x0,(%ecx,%edx,4)
for ( index=index_base ;
index < ( information->allocation_size + index_base );
10b1f3: 0f b7 53 14 movzwl 0x14(%ebx),%edx
10b1f7: 8b 75 d4 mov -0x2c(%ebp),%esi
10b1fa: 01 d6 add %edx,%esi
10b1fc: 8b 7d d4 mov -0x2c(%ebp),%edi
10b1ff: 8b 55 c4 mov -0x3c(%ebp),%edx
10b202: 8d 0c ba lea (%edx,%edi,4),%ecx
10b205: 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 ;
10b207: eb 0a jmp 10b213 <_Objects_Extend_information+0x183>
index < ( information->allocation_size + index_base );
index++ ) {
local_table[ index ] = NULL;
10b209: 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++ ) {
10b20f: 42 inc %edx
10b210: 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 ;
10b213: 39 f2 cmp %esi,%edx
10b215: 72 f2 jb 10b209 <_Objects_Extend_information+0x179>
index < ( information->allocation_size + index_base );
index++ ) {
local_table[ index ] = NULL;
}
_ISR_Disable( level );
10b217: 9c pushf
10b218: fa cli
10b219: 5e pop %esi
old_tables = information->object_blocks;
10b21a: 8b 53 34 mov 0x34(%ebx),%edx
information->object_blocks = object_blocks;
10b21d: 89 43 34 mov %eax,0x34(%ebx)
information->inactive_per_block = inactive_per_block;
10b220: 8b 4d c0 mov -0x40(%ebp),%ecx
10b223: 89 4b 30 mov %ecx,0x30(%ebx)
information->local_table = local_table;
10b226: 8b 7d c4 mov -0x3c(%ebp),%edi
10b229: 89 7b 1c mov %edi,0x1c(%ebx)
information->maximum = (Objects_Maximum) maximum;
10b22c: 8b 45 b8 mov -0x48(%ebp),%eax
10b22f: 66 89 43 10 mov %ax,0x10(%ebx)
information->maximum_id = _Objects_Build_id(
10b233: 8b 03 mov (%ebx),%eax
10b235: c1 e0 18 shl $0x18,%eax
10b238: 0d 00 00 01 00 or $0x10000,%eax
10b23d: 0f b7 4b 04 movzwl 0x4(%ebx),%ecx
10b241: c1 e1 1b shl $0x1b,%ecx
10b244: 09 c8 or %ecx,%eax
10b246: 0f b7 4d b8 movzwl -0x48(%ebp),%ecx
10b24a: 09 c8 or %ecx,%eax
10b24c: 89 43 0c mov %eax,0xc(%ebx)
information->the_class,
_Objects_Local_node,
information->maximum
);
_ISR_Enable( level );
10b24f: 56 push %esi
10b250: 9d popf
if ( old_tables )
10b251: 85 d2 test %edx,%edx
10b253: 74 0c je 10b261 <_Objects_Extend_information+0x1d1>
_Workspace_Free( old_tables );
10b255: 83 ec 0c sub $0xc,%esp
10b258: 52 push %edx
10b259: e8 27 19 00 00 call 10cb85 <_Workspace_Free>
10b25e: 83 c4 10 add $0x10,%esp
}
/*
* Assign the new object block to the object block table.
*/
information->object_blocks[ block ] = new_object_block;
10b261: 8b 55 cc mov -0x34(%ebp),%edx
10b264: c1 e2 02 shl $0x2,%edx
10b267: 89 55 d0 mov %edx,-0x30(%ebp)
10b26a: 8b 43 34 mov 0x34(%ebx),%eax
10b26d: 8b 75 bc mov -0x44(%ebp),%esi
10b270: 8b 4d cc mov -0x34(%ebp),%ecx
10b273: 89 34 88 mov %esi,(%eax,%ecx,4)
/*
* Initialize objects .. add to a local chain first.
*/
_Chain_Initialize(
10b276: ff 73 18 pushl 0x18(%ebx)
10b279: 0f b7 53 14 movzwl 0x14(%ebx),%edx
10b27d: 52 push %edx
10b27e: ff 34 88 pushl (%eax,%ecx,4)
10b281: 8d 45 dc lea -0x24(%ebp),%eax
10b284: 50 push %eax
10b285: 89 45 b4 mov %eax,-0x4c(%ebp)
10b288: e8 57 31 00 00 call 10e3e4 <_Chain_Initialize>
information->the_class,
_Objects_Local_node,
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
10b28d: 8d 7b 20 lea 0x20(%ebx),%edi
10b290: 8b 75 d4 mov -0x2c(%ebp),%esi
10b293: eb 23 jmp 10b2b8 <_Objects_Extend_information+0x228>
*/
index = index_base;
while ((the_object = (Objects_Control *) _Chain_Get( &Inactive )) != NULL ) {
the_object->id = _Objects_Build_id(
10b295: 8b 13 mov (%ebx),%edx
10b297: c1 e2 18 shl $0x18,%edx
10b29a: 81 ca 00 00 01 00 or $0x10000,%edx
10b2a0: 0f b7 4b 04 movzwl 0x4(%ebx),%ecx
10b2a4: c1 e1 1b shl $0x1b,%ecx
10b2a7: 09 ca or %ecx,%edx
10b2a9: 09 f2 or %esi,%edx
10b2ab: 89 50 08 mov %edx,0x8(%eax)
information->the_class,
_Objects_Local_node,
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
10b2ae: 52 push %edx
10b2af: 52 push %edx
10b2b0: 50 push %eax
10b2b1: 57 push %edi
10b2b2: e8 49 f5 ff ff call 10a800 <_Chain_Append>
index++;
10b2b7: 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 ) {
10b2b8: 8d 45 dc lea -0x24(%ebp),%eax
10b2bb: 89 04 24 mov %eax,(%esp)
10b2be: e8 61 f5 ff ff call 10a824 <_Chain_Get>
10b2c3: 83 c4 10 add $0x10,%esp
10b2c6: 85 c0 test %eax,%eax
10b2c8: 75 cb jne 10b295 <_Objects_Extend_information+0x205>
_Chain_Append( &information->Inactive, &the_object->Node );
index++;
}
information->inactive_per_block[ block ] = information->allocation_size;
10b2ca: 8b 43 30 mov 0x30(%ebx),%eax
10b2cd: 0f b7 53 14 movzwl 0x14(%ebx),%edx
10b2d1: 8b 4d d0 mov -0x30(%ebp),%ecx
10b2d4: 89 14 08 mov %edx,(%eax,%ecx,1)
information->inactive =
10b2d7: 8b 43 14 mov 0x14(%ebx),%eax
10b2da: 66 01 43 2c add %ax,0x2c(%ebx)
(Objects_Maximum)(information->inactive + information->allocation_size);
}
10b2de: 8d 65 f4 lea -0xc(%ebp),%esp
10b2e1: 5b pop %ebx
10b2e2: 5e pop %esi
10b2e3: 5f pop %edi
10b2e4: c9 leave
10b2e5: c3 ret
0010b378 <_Objects_Get_information>:
Objects_Information *_Objects_Get_information(
Objects_APIs the_api,
uint32_t the_class
)
{
10b378: 55 push %ebp
10b379: 89 e5 mov %esp,%ebp
10b37b: 56 push %esi
10b37c: 53 push %ebx
10b37d: 8b 75 08 mov 0x8(%ebp),%esi
10b380: 8b 5d 0c mov 0xc(%ebp),%ebx
Objects_Information *info;
int the_class_api_maximum;
if ( !the_class )
10b383: 85 db test %ebx,%ebx
10b385: 74 2d je 10b3b4 <_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 );
10b387: 83 ec 0c sub $0xc,%esp
10b38a: 56 push %esi
10b38b: e8 38 35 00 00 call 10e8c8 <_Objects_API_maximum_class>
if ( the_class_api_maximum == 0 )
10b390: 83 c4 10 add $0x10,%esp
10b393: 85 c0 test %eax,%eax
10b395: 74 1d je 10b3b4 <_Objects_Get_information+0x3c>
return NULL;
if ( the_class > (uint32_t) the_class_api_maximum )
10b397: 39 c3 cmp %eax,%ebx
10b399: 77 19 ja 10b3b4 <_Objects_Get_information+0x3c>
return NULL;
if ( !_Objects_Information_table[ the_api ] )
10b39b: 8b 04 b5 28 3a 12 00 mov 0x123a28(,%esi,4),%eax
10b3a2: 85 c0 test %eax,%eax
10b3a4: 74 0e je 10b3b4 <_Objects_Get_information+0x3c><== NEVER TAKEN
return NULL;
info = _Objects_Information_table[ the_api ][ the_class ];
10b3a6: 8b 04 98 mov (%eax,%ebx,4),%eax
if ( !info )
10b3a9: 85 c0 test %eax,%eax
10b3ab: 74 09 je 10b3b6 <_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 )
10b3ad: 66 83 78 10 00 cmpw $0x0,0x10(%eax)
10b3b2: 75 02 jne 10b3b6 <_Objects_Get_information+0x3e>
10b3b4: 31 c0 xor %eax,%eax
return NULL;
#endif
return info;
}
10b3b6: 8d 65 f8 lea -0x8(%ebp),%esp
10b3b9: 5b pop %ebx
10b3ba: 5e pop %esi
10b3bb: c9 leave
10b3bc: c3 ret
0010c90c <_Objects_Get_name_as_string>:
char *_Objects_Get_name_as_string(
Objects_Id id,
size_t length,
char *name
)
{
10c90c: 55 push %ebp
10c90d: 89 e5 mov %esp,%ebp
10c90f: 57 push %edi
10c910: 56 push %esi
10c911: 53 push %ebx
10c912: 83 ec 2c sub $0x2c,%esp
10c915: 8b 75 0c mov 0xc(%ebp),%esi
10c918: 8b 5d 10 mov 0x10(%ebp),%ebx
char lname[5];
Objects_Control *the_object;
Objects_Locations location;
Objects_Id tmpId;
if ( length == 0 )
10c91b: 85 f6 test %esi,%esi
10c91d: 0f 84 95 00 00 00 je 10c9b8 <_Objects_Get_name_as_string+0xac><== NEVER TAKEN
return NULL;
if ( name == NULL )
10c923: 85 db test %ebx,%ebx
10c925: 0f 84 8f 00 00 00 je 10c9ba <_Objects_Get_name_as_string+0xae><== NEVER TAKEN
return NULL;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
10c92b: 8b 7d 08 mov 0x8(%ebp),%edi
10c92e: 85 ff test %edi,%edi
10c930: 75 08 jne 10c93a <_Objects_Get_name_as_string+0x2e>
10c932: a1 74 ea 12 00 mov 0x12ea74,%eax
10c937: 8b 78 08 mov 0x8(%eax),%edi
information = _Objects_Get_information_id( tmpId );
10c93a: 83 ec 0c sub $0xc,%esp
10c93d: 57 push %edi
10c93e: e8 11 ff ff ff call 10c854 <_Objects_Get_information_id>
if ( !information )
10c943: 83 c4 10 add $0x10,%esp
10c946: 85 c0 test %eax,%eax
10c948: 74 6e je 10c9b8 <_Objects_Get_name_as_string+0xac><== NEVER TAKEN
return NULL;
the_object = _Objects_Get( information, tmpId, &location );
10c94a: 52 push %edx
10c94b: 8d 55 e4 lea -0x1c(%ebp),%edx
10c94e: 52 push %edx
10c94f: 57 push %edi
10c950: 50 push %eax
10c951: e8 6e 00 00 00 call 10c9c4 <_Objects_Get>
switch ( location ) {
10c956: 83 c4 10 add $0x10,%esp
10c959: 83 7d e4 00 cmpl $0x0,-0x1c(%ebp)
10c95d: 75 59 jne 10c9b8 <_Objects_Get_name_as_string+0xac>
if ( information->is_string ) {
s = the_object->name.name_p;
} else
#endif
{
uint32_t u32_name = (uint32_t) the_object->name.name_u32;
10c95f: 8b 40 0c mov 0xc(%eax),%eax
lname[ 0 ] = (u32_name >> 24) & 0xff;
10c962: 89 c2 mov %eax,%edx
10c964: c1 ea 18 shr $0x18,%edx
10c967: 88 55 df mov %dl,-0x21(%ebp)
lname[ 1 ] = (u32_name >> 16) & 0xff;
10c96a: 89 c2 mov %eax,%edx
10c96c: c1 ea 10 shr $0x10,%edx
10c96f: 88 55 e0 mov %dl,-0x20(%ebp)
lname[ 2 ] = (u32_name >> 8) & 0xff;
10c972: 89 c2 mov %eax,%edx
10c974: c1 ea 08 shr $0x8,%edx
10c977: 88 55 e1 mov %dl,-0x1f(%ebp)
lname[ 3 ] = (u32_name >> 0) & 0xff;
10c97a: 88 45 e2 mov %al,-0x1e(%ebp)
lname[ 4 ] = '\0';
10c97d: c6 45 e3 00 movb $0x0,-0x1d(%ebp)
10c981: 89 d8 mov %ebx,%eax
10c983: 31 d2 xor %edx,%edx
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
10c985: 4e dec %esi
10c986: 89 75 d4 mov %esi,-0x2c(%ebp)
10c989: eb 16 jmp 10c9a1 <_Objects_Get_name_as_string+0x95>
*d = (isprint((unsigned char)*s)) ? *s : '*';
10c98b: 0f b6 f1 movzbl %cl,%esi
10c98e: 8b 3d 6c 4a 12 00 mov 0x124a6c,%edi
10c994: f6 44 37 01 97 testb $0x97,0x1(%edi,%esi,1)
10c999: 75 02 jne 10c99d <_Objects_Get_name_as_string+0x91>
10c99b: b1 2a mov $0x2a,%cl
10c99d: 88 08 mov %cl,(%eax)
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
10c99f: 42 inc %edx
10c9a0: 40 inc %eax
10c9a1: 3b 55 d4 cmp -0x2c(%ebp),%edx
10c9a4: 73 08 jae 10c9ae <_Objects_Get_name_as_string+0xa2>
10c9a6: 8a 4c 15 df mov -0x21(%ebp,%edx,1),%cl
10c9aa: 84 c9 test %cl,%cl
10c9ac: 75 dd jne 10c98b <_Objects_Get_name_as_string+0x7f>
*d = (isprint((unsigned char)*s)) ? *s : '*';
}
}
*d = '\0';
10c9ae: c6 00 00 movb $0x0,(%eax)
_Thread_Enable_dispatch();
10c9b1: e8 d3 07 00 00 call 10d189 <_Thread_Enable_dispatch>
return name;
10c9b6: eb 02 jmp 10c9ba <_Objects_Get_name_as_string+0xae>
10c9b8: 31 db xor %ebx,%ebx
}
return NULL; /* unreachable path */
}
10c9ba: 89 d8 mov %ebx,%eax
10c9bc: 8d 65 f4 lea -0xc(%ebp),%esp
10c9bf: 5b pop %ebx
10c9c0: 5e pop %esi
10c9c1: 5f pop %edi
10c9c2: c9 leave
10c9c3: c3 ret
00118930 <_Objects_Get_no_protection>:
Objects_Control *_Objects_Get_no_protection(
Objects_Information *information,
Objects_Id id,
Objects_Locations *location
)
{
118930: 55 push %ebp
118931: 89 e5 mov %esp,%ebp
118933: 53 push %ebx
118934: 8b 55 08 mov 0x8(%ebp),%edx
118937: 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;
11893a: b8 01 00 00 00 mov $0x1,%eax
11893f: 2b 42 08 sub 0x8(%edx),%eax
118942: 03 45 0c add 0xc(%ebp),%eax
if ( information->maximum >= index ) {
118945: 0f b7 5a 10 movzwl 0x10(%edx),%ebx
118949: 39 c3 cmp %eax,%ebx
11894b: 72 12 jb 11895f <_Objects_Get_no_protection+0x2f>
if ( (the_object = information->local_table[ index ]) != NULL ) {
11894d: 8b 52 1c mov 0x1c(%edx),%edx
118950: 8b 04 82 mov (%edx,%eax,4),%eax
118953: 85 c0 test %eax,%eax
118955: 74 08 je 11895f <_Objects_Get_no_protection+0x2f><== NEVER TAKEN
*location = OBJECTS_LOCAL;
118957: c7 01 00 00 00 00 movl $0x0,(%ecx)
return the_object;
11895d: eb 08 jmp 118967 <_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;
11895f: c7 01 01 00 00 00 movl $0x1,(%ecx)
118965: 31 c0 xor %eax,%eax
return NULL;
}
118967: 5b pop %ebx
118968: c9 leave
118969: c3 ret
0010c564 <_Objects_Id_to_name>:
*/
Objects_Name_or_id_lookup_errors _Objects_Id_to_name (
Objects_Id id,
Objects_Name *name
)
{
10c564: 55 push %ebp
10c565: 89 e5 mov %esp,%ebp
10c567: 83 ec 18 sub $0x18,%esp
/*
* Caller is trusted for name != NULL.
*/
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
10c56a: 8b 45 08 mov 0x8(%ebp),%eax
10c56d: 85 c0 test %eax,%eax
10c56f: 75 08 jne 10c579 <_Objects_Id_to_name+0x15>
10c571: a1 7c 52 12 00 mov 0x12527c,%eax
10c576: 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);
10c579: 89 c2 mov %eax,%edx
10c57b: c1 ea 18 shr $0x18,%edx
10c57e: 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 )
10c581: 8d 4a ff lea -0x1(%edx),%ecx
10c584: 83 f9 03 cmp $0x3,%ecx
10c587: 77 32 ja 10c5bb <_Objects_Id_to_name+0x57>
10c589: eb 37 jmp 10c5c2 <_Objects_Id_to_name+0x5e>
if ( !_Objects_Information_table[ the_api ] )
return OBJECTS_INVALID_ID;
the_class = _Objects_Get_class( tmpId );
information = _Objects_Information_table[ the_api ][ the_class ];
10c58b: 89 c1 mov %eax,%ecx
10c58d: c1 e9 1b shr $0x1b,%ecx
10c590: 8b 14 8a mov (%edx,%ecx,4),%edx
if ( !information )
10c593: 85 d2 test %edx,%edx
10c595: 74 24 je 10c5bb <_Objects_Id_to_name+0x57><== NEVER TAKEN
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
if ( information->is_string )
return OBJECTS_INVALID_ID;
#endif
the_object = _Objects_Get( information, tmpId, &ignored_location );
10c597: 51 push %ecx
10c598: 8d 4d f4 lea -0xc(%ebp),%ecx
10c59b: 51 push %ecx
10c59c: 50 push %eax
10c59d: 52 push %edx
10c59e: e8 69 ff ff ff call 10c50c <_Objects_Get>
if ( !the_object )
10c5a3: 83 c4 10 add $0x10,%esp
10c5a6: 85 c0 test %eax,%eax
10c5a8: 74 11 je 10c5bb <_Objects_Id_to_name+0x57>
return OBJECTS_INVALID_ID;
*name = the_object->name;
10c5aa: 8b 50 0c mov 0xc(%eax),%edx
10c5ad: 8b 45 0c mov 0xc(%ebp),%eax
10c5b0: 89 10 mov %edx,(%eax)
_Thread_Enable_dispatch();
10c5b2: e8 86 07 00 00 call 10cd3d <_Thread_Enable_dispatch>
10c5b7: 31 c0 xor %eax,%eax
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
10c5b9: eb 05 jmp 10c5c0 <_Objects_Id_to_name+0x5c>
10c5bb: b8 03 00 00 00 mov $0x3,%eax
}
10c5c0: c9 leave
10c5c1: 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 ] )
10c5c2: 8b 14 95 94 51 12 00 mov 0x125194(,%edx,4),%edx
10c5c9: 85 d2 test %edx,%edx
10c5cb: 75 be jne 10c58b <_Objects_Id_to_name+0x27>
10c5cd: eb ec jmp 10c5bb <_Objects_Id_to_name+0x57>
0010b468 <_Objects_Initialize_information>:
,
bool supports_global,
Objects_Thread_queue_Extract_callout extract
#endif
)
{
10b468: 55 push %ebp
10b469: 89 e5 mov %esp,%ebp
10b46b: 57 push %edi
10b46c: 56 push %esi
10b46d: 53 push %ebx
10b46e: 83 ec 1c sub $0x1c,%esp
10b471: 8b 45 08 mov 0x8(%ebp),%eax
10b474: 8b 55 0c mov 0xc(%ebp),%edx
10b477: 8b 75 10 mov 0x10(%ebp),%esi
10b47a: 8b 5d 14 mov 0x14(%ebp),%ebx
10b47d: 8b 4d 20 mov 0x20(%ebp),%ecx
10b480: 89 4d e4 mov %ecx,-0x1c(%ebp)
10b483: 0f b7 7d 18 movzwl 0x18(%ebp),%edi
uint32_t maximum_per_allocation;
#if defined(RTEMS_MULTIPROCESSING)
uint32_t index;
#endif
information->the_api = the_api;
10b487: 89 10 mov %edx,(%eax)
information->the_class = the_class;
10b489: 66 89 70 04 mov %si,0x4(%eax)
information->size = size;
10b48d: 89 78 18 mov %edi,0x18(%eax)
information->local_table = 0;
10b490: c7 40 1c 00 00 00 00 movl $0x0,0x1c(%eax)
information->inactive_per_block = 0;
10b497: c7 40 30 00 00 00 00 movl $0x0,0x30(%eax)
information->object_blocks = 0;
10b49e: c7 40 34 00 00 00 00 movl $0x0,0x34(%eax)
information->inactive = 0;
10b4a5: 66 c7 40 2c 00 00 movw $0x0,0x2c(%eax)
/*
* Set the maximum value to 0. It will be updated when objects are
* added to the inactive set from _Objects_Extend_information()
*/
information->maximum = 0;
10b4ab: 66 c7 40 10 00 00 movw $0x0,0x10(%eax)
/*
* Register this Object Class in the Object Information Table.
*/
_Objects_Information_table[ the_api ][ the_class ] = information;
10b4b1: 8b 3c 95 28 3a 12 00 mov 0x123a28(,%edx,4),%edi
10b4b8: 89 04 b7 mov %eax,(%edi,%esi,4)
/*
* Are we operating in limited or unlimited (e.g. auto-extend) mode.
*/
information->auto_extend =
(maximum & OBJECTS_UNLIMITED_OBJECTS) ? true : false;
10b4bb: 89 df mov %ebx,%edi
10b4bd: c1 ef 1f shr $0x1f,%edi
_Objects_Information_table[ the_api ][ the_class ] = information;
/*
* Are we operating in limited or unlimited (e.g. auto-extend) mode.
*/
information->auto_extend =
10b4c0: 89 f9 mov %edi,%ecx
10b4c2: 88 48 12 mov %cl,0x12(%eax)
(maximum & OBJECTS_UNLIMITED_OBJECTS) ? true : false;
maximum_per_allocation = maximum & ~OBJECTS_UNLIMITED_OBJECTS;
10b4c5: 89 d9 mov %ebx,%ecx
10b4c7: 81 e1 ff ff ff 7f and $0x7fffffff,%ecx
/*
* Unlimited and maximum of zero is illogical.
*/
if ( information->auto_extend && maximum_per_allocation == 0) {
10b4cd: 85 ff test %edi,%edi
10b4cf: 74 10 je 10b4e1 <_Objects_Initialize_information+0x79>
10b4d1: 85 c9 test %ecx,%ecx
10b4d3: 75 0c jne 10b4e1 <_Objects_Initialize_information+0x79>
_Internal_error_Occurred(
10b4d5: 50 push %eax
10b4d6: 6a 14 push $0x14
10b4d8: 6a 01 push $0x1
10b4da: 6a 00 push $0x0
10b4dc: e8 83 fa ff ff call 10af64 <_Internal_error_Occurred>
}
/*
* The allocation unit is the maximum value
*/
information->allocation_size = maximum_per_allocation;
10b4e1: 66 89 48 14 mov %cx,0x14(%eax)
/*
* Provide a null local table entry for the case of any empty table.
*/
information->local_table = &null_local_table;
10b4e5: c7 40 1c f0 36 12 00 movl $0x1236f0,0x1c(%eax)
/*
* Calculate minimum and maximum Id's
*/
minimum_index = (maximum_per_allocation == 0) ? 0 : 1;
information->minimum_id =
10b4ec: c1 e2 18 shl $0x18,%edx
10b4ef: 81 ca 00 00 01 00 or $0x10000,%edx
10b4f5: c1 e6 1b shl $0x1b,%esi
10b4f8: 09 f2 or %esi,%edx
10b4fa: 85 c9 test %ecx,%ecx
10b4fc: 0f 95 c3 setne %bl
10b4ff: 89 de mov %ebx,%esi
10b501: 81 e6 ff 00 00 00 and $0xff,%esi
10b507: 09 f2 or %esi,%edx
10b509: 89 50 08 mov %edx,0x8(%eax)
/*
* Calculate the maximum name length
*/
name_length = maximum_name_length;
if ( name_length & (OBJECTS_NAME_ALIGNMENT-1) )
10b50c: 8b 55 e4 mov -0x1c(%ebp),%edx
10b50f: f6 c2 03 test $0x3,%dl
10b512: 74 06 je 10b51a <_Objects_Initialize_information+0xb2><== ALWAYS TAKEN
name_length = (name_length + OBJECTS_NAME_ALIGNMENT) &
10b514: 83 c2 04 add $0x4,%edx <== NOT EXECUTED
10b517: 83 e2 fc and $0xfffffffc,%edx <== NOT EXECUTED
~(OBJECTS_NAME_ALIGNMENT-1);
information->name_length = name_length;
10b51a: 66 89 50 38 mov %dx,0x38(%eax)
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10b51e: 8d 50 24 lea 0x24(%eax),%edx
10b521: 89 50 20 mov %edx,0x20(%eax)
the_chain->permanent_null = NULL;
10b524: c7 40 24 00 00 00 00 movl $0x0,0x24(%eax)
the_chain->last = _Chain_Head(the_chain);
10b52b: 8d 50 20 lea 0x20(%eax),%edx
10b52e: 89 50 28 mov %edx,0x28(%eax)
_Chain_Initialize_empty( &information->Inactive );
/*
* Initialize objects .. if there are any
*/
if ( maximum_per_allocation ) {
10b531: 85 c9 test %ecx,%ecx
10b533: 74 0f je 10b544 <_Objects_Initialize_information+0xdc>
/*
* Always have the maximum size available so the current performance
* figures are create are met. If the user moves past the maximum
* number then a performance hit is taken.
*/
_Objects_Extend_information( information );
10b535: 89 45 08 mov %eax,0x8(%ebp)
_Chain_Initialize_empty( &information->global_table[ index ] );
}
else
information->global_table = NULL;
#endif
}
10b538: 8d 65 f4 lea -0xc(%ebp),%esp
10b53b: 5b pop %ebx
10b53c: 5e pop %esi
10b53d: 5f pop %edi
10b53e: c9 leave
/*
* Always have the maximum size available so the current performance
* figures are create are met. If the user moves past the maximum
* number then a performance hit is taken.
*/
_Objects_Extend_information( information );
10b53f: e9 4c fb ff ff jmp 10b090 <_Objects_Extend_information>
_Chain_Initialize_empty( &information->global_table[ index ] );
}
else
information->global_table = NULL;
#endif
}
10b544: 8d 65 f4 lea -0xc(%ebp),%esp
10b547: 5b pop %ebx
10b548: 5e pop %esi
10b549: 5f pop %edi
10b54a: c9 leave
10b54b: c3 ret
0010e18e <_RTEMS_tasks_Post_switch_extension>:
*/
void _RTEMS_tasks_Post_switch_extension(
Thread_Control *executing
)
{
10e18e: 55 push %ebp
10e18f: 89 e5 mov %esp,%ebp
10e191: 57 push %edi
10e192: 56 push %esi
10e193: 53 push %ebx
10e194: 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 ];
10e197: 8b 45 08 mov 0x8(%ebp),%eax
10e19a: 8b 98 f0 00 00 00 mov 0xf0(%eax),%ebx
if ( !api )
10e1a0: 85 db test %ebx,%ebx
10e1a2: 74 45 je 10e1e9 <_RTEMS_tasks_Post_switch_extension+0x5b><== NEVER TAKEN
* Signal Processing
*/
asr = &api->Signal;
_ISR_Disable( level );
10e1a4: 9c pushf
10e1a5: fa cli
10e1a6: 58 pop %eax
signal_set = asr->signals_posted;
10e1a7: 8b 7b 14 mov 0x14(%ebx),%edi
asr->signals_posted = 0;
10e1aa: c7 43 14 00 00 00 00 movl $0x0,0x14(%ebx)
_ISR_Enable( level );
10e1b1: 50 push %eax
10e1b2: 9d popf
if ( !signal_set ) /* similar to _ASR_Are_signals_pending( asr ) */
10e1b3: 85 ff test %edi,%edi
10e1b5: 74 32 je 10e1e9 <_RTEMS_tasks_Post_switch_extension+0x5b><== NEVER TAKEN
return;
asr->nest_level += 1;
10e1b7: ff 43 1c incl 0x1c(%ebx)
rtems_task_mode( asr->mode_set, RTEMS_ALL_MODE_MASKS, &prev_mode );
10e1ba: 50 push %eax
10e1bb: 8d 75 e4 lea -0x1c(%ebp),%esi
10e1be: 56 push %esi
10e1bf: 68 ff ff 00 00 push $0xffff
10e1c4: ff 73 10 pushl 0x10(%ebx)
10e1c7: e8 4c 19 00 00 call 10fb18 <rtems_task_mode>
(*asr->handler)( signal_set );
10e1cc: 89 3c 24 mov %edi,(%esp)
10e1cf: ff 53 0c call *0xc(%ebx)
asr->nest_level -= 1;
10e1d2: ff 4b 1c decl 0x1c(%ebx)
rtems_task_mode( prev_mode, RTEMS_ALL_MODE_MASKS, &prev_mode );
10e1d5: 83 c4 0c add $0xc,%esp
10e1d8: 56 push %esi
10e1d9: 68 ff ff 00 00 push $0xffff
10e1de: ff 75 e4 pushl -0x1c(%ebp)
10e1e1: e8 32 19 00 00 call 10fb18 <rtems_task_mode>
10e1e6: 83 c4 10 add $0x10,%esp
}
10e1e9: 8d 65 f4 lea -0xc(%ebp),%esp
10e1ec: 5b pop %ebx
10e1ed: 5e pop %esi
10e1ee: 5f pop %edi
10e1ef: c9 leave
10e1f0: c3 ret
0010b1e8 <_Rate_monotonic_Timeout>:
void _Rate_monotonic_Timeout(
Objects_Id id,
void *ignored
)
{
10b1e8: 55 push %ebp
10b1e9: 89 e5 mov %esp,%ebp
10b1eb: 53 push %ebx
10b1ec: 83 ec 18 sub $0x18,%esp
10b1ef: 8d 45 f4 lea -0xc(%ebp),%eax
10b1f2: 50 push %eax
10b1f3: ff 75 08 pushl 0x8(%ebp)
10b1f6: 68 40 65 12 00 push $0x126540
10b1fb: e8 2c 19 00 00 call 10cb2c <_Objects_Get>
10b200: 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 ) {
10b202: 83 c4 10 add $0x10,%esp
10b205: 83 7d f4 00 cmpl $0x0,-0xc(%ebp)
10b209: 75 64 jne 10b26f <_Rate_monotonic_Timeout+0x87><== NEVER TAKEN
case OBJECTS_LOCAL:
the_thread = the_period->owner;
10b20b: 8b 40 40 mov 0x40(%eax),%eax
if ( _States_Is_waiting_for_period( the_thread->current_state ) &&
10b20e: f6 40 11 40 testb $0x40,0x11(%eax)
10b212: 74 18 je 10b22c <_Rate_monotonic_Timeout+0x44>
the_thread->Wait.id == the_period->Object.id ) {
10b214: 8b 50 20 mov 0x20(%eax),%edx
10b217: 3b 53 08 cmp 0x8(%ebx),%edx
10b21a: 75 10 jne 10b22c <_Rate_monotonic_Timeout+0x44>
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
10b21c: 52 push %edx
10b21d: 52 push %edx
10b21e: 68 f8 ff 03 10 push $0x1003fff8
10b223: 50 push %eax
10b224: e8 4b 1d 00 00 call 10cf74 <_Thread_Clear_state>
_Thread_Unblock( the_thread );
_Rate_monotonic_Initiate_statistics( the_period );
10b229: 59 pop %ecx
10b22a: eb 10 jmp 10b23c <_Rate_monotonic_Timeout+0x54>
_Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length );
} else if ( the_period->state == RATE_MONOTONIC_OWNER_IS_BLOCKING ) {
10b22c: 83 7b 38 01 cmpl $0x1,0x38(%ebx)
10b230: 75 2b jne 10b25d <_Rate_monotonic_Timeout+0x75>
the_period->state = RATE_MONOTONIC_EXPIRED_WHILE_BLOCKING;
10b232: c7 43 38 03 00 00 00 movl $0x3,0x38(%ebx)
_Rate_monotonic_Initiate_statistics( the_period );
10b239: 83 ec 0c sub $0xc,%esp
10b23c: 53 push %ebx
10b23d: e8 56 fa ff ff call 10ac98 <_Rate_monotonic_Initiate_statistics>
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10b242: 8b 43 3c mov 0x3c(%ebx),%eax
10b245: 89 43 1c mov %eax,0x1c(%ebx)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10b248: 58 pop %eax
10b249: 5a pop %edx
10b24a: 83 c3 10 add $0x10,%ebx
10b24d: 53 push %ebx
10b24e: 68 14 67 12 00 push $0x126714
10b253: e8 e0 2f 00 00 call 10e238 <_Watchdog_Insert>
10b258: 83 c4 10 add $0x10,%esp
10b25b: eb 07 jmp 10b264 <_Rate_monotonic_Timeout+0x7c>
_Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length );
} else
the_period->state = RATE_MONOTONIC_EXPIRED;
10b25d: 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;
10b264: a1 38 66 12 00 mov 0x126638,%eax
10b269: 48 dec %eax
10b26a: a3 38 66 12 00 mov %eax,0x126638
case OBJECTS_REMOTE: /* impossible */
#endif
case OBJECTS_ERROR:
break;
}
}
10b26f: 8b 5d fc mov -0x4(%ebp),%ebx
10b272: c9 leave
10b273: c3 ret
0010ab10 <_TOD_Validate>:
*/
bool _TOD_Validate(
const rtems_time_of_day *the_tod
)
{
10ab10: 55 push %ebp
10ab11: 89 e5 mov %esp,%ebp
10ab13: 53 push %ebx
10ab14: 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();
10ab17: 8b 1d 64 2c 12 00 mov 0x122c64,%ebx
if ((!the_tod) ||
10ab1d: 85 c9 test %ecx,%ecx
10ab1f: 74 59 je 10ab7a <_TOD_Validate+0x6a> <== NEVER TAKEN
(the_tod->ticks >= ticks_per_second) ||
10ab21: b8 40 42 0f 00 mov $0xf4240,%eax
10ab26: 31 d2 xor %edx,%edx
10ab28: f7 f3 div %ebx
10ab2a: 39 41 18 cmp %eax,0x18(%ecx)
10ab2d: 73 4b jae 10ab7a <_TOD_Validate+0x6a>
(the_tod->second >= TOD_SECONDS_PER_MINUTE) ||
10ab2f: 83 79 14 3b cmpl $0x3b,0x14(%ecx)
10ab33: 77 45 ja 10ab7a <_TOD_Validate+0x6a>
(the_tod->minute >= TOD_MINUTES_PER_HOUR) ||
10ab35: 83 79 10 3b cmpl $0x3b,0x10(%ecx)
10ab39: 77 3f ja 10ab7a <_TOD_Validate+0x6a>
(the_tod->hour >= TOD_HOURS_PER_DAY) ||
10ab3b: 83 79 0c 17 cmpl $0x17,0xc(%ecx)
10ab3f: 77 39 ja 10ab7a <_TOD_Validate+0x6a>
(the_tod->month == 0) ||
10ab41: 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) ||
10ab44: 85 c0 test %eax,%eax
10ab46: 74 32 je 10ab7a <_TOD_Validate+0x6a> <== NEVER TAKEN
10ab48: 83 f8 0c cmp $0xc,%eax
10ab4b: 77 2d ja 10ab7a <_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) ||
10ab4d: 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) ||
10ab4f: 81 fb c3 07 00 00 cmp $0x7c3,%ebx
10ab55: 76 23 jbe 10ab7a <_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) )
10ab57: 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) ||
10ab5a: 85 d2 test %edx,%edx
10ab5c: 74 1c je 10ab7a <_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 )
10ab5e: 80 e3 03 and $0x3,%bl
10ab61: 75 09 jne 10ab6c <_TOD_Validate+0x5c>
days_in_month = _TOD_Days_per_month[ 1 ][ the_tod->month ];
10ab63: 8b 04 85 60 ff 11 00 mov 0x11ff60(,%eax,4),%eax
10ab6a: eb 07 jmp 10ab73 <_TOD_Validate+0x63>
else
days_in_month = _TOD_Days_per_month[ 0 ][ the_tod->month ];
10ab6c: 8b 04 85 2c ff 11 00 mov 0x11ff2c(,%eax,4),%eax
* false - if the the_tod is invalid
*
* NOTE: This routine only works for leap-years through 2099.
*/
bool _TOD_Validate(
10ab73: 39 c2 cmp %eax,%edx
10ab75: 0f 96 c0 setbe %al
10ab78: eb 02 jmp 10ab7c <_TOD_Validate+0x6c>
10ab7a: 31 c0 xor %eax,%eax
if ( the_tod->day > days_in_month )
return false;
return true;
}
10ab7c: 5b pop %ebx
10ab7d: c9 leave
10ab7e: c3 ret
0010b738 <_Thread_Change_priority>:
void _Thread_Change_priority(
Thread_Control *the_thread,
Priority_Control new_priority,
bool prepend_it
)
{
10b738: 55 push %ebp
10b739: 89 e5 mov %esp,%ebp
10b73b: 57 push %edi
10b73c: 56 push %esi
10b73d: 53 push %ebx
10b73e: 83 ec 28 sub $0x28,%esp
10b741: 8b 5d 08 mov 0x8(%ebp),%ebx
10b744: 8b 7d 0c mov 0xc(%ebp),%edi
10b747: 8a 45 10 mov 0x10(%ebp),%al
10b74a: 88 45 e7 mov %al,-0x19(%ebp)
*/
/*
* Save original state
*/
original_state = the_thread->current_state;
10b74d: 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 );
10b750: 53 push %ebx
10b751: e8 32 0d 00 00 call 10c488 <_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 )
10b756: 83 c4 10 add $0x10,%esp
10b759: 39 7b 14 cmp %edi,0x14(%ebx)
10b75c: 74 0c je 10b76a <_Thread_Change_priority+0x32>
_Thread_Set_priority( the_thread, new_priority );
10b75e: 50 push %eax
10b75f: 50 push %eax
10b760: 57 push %edi
10b761: 53 push %ebx
10b762: e8 e9 0b 00 00 call 10c350 <_Thread_Set_priority>
10b767: 83 c4 10 add $0x10,%esp
_ISR_Disable( level );
10b76a: 9c pushf
10b76b: fa cli
10b76c: 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;
10b76d: 8b 43 10 mov 0x10(%ebx),%eax
if ( state != STATES_TRANSIENT ) {
10b770: 83 f8 04 cmp $0x4,%eax
10b773: 74 2f je 10b7a4 <_Thread_Change_priority+0x6c>
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) )
10b775: 83 e6 04 and $0x4,%esi
10b778: 75 08 jne 10b782 <_Thread_Change_priority+0x4a><== NEVER TAKEN
the_thread->current_state = _States_Clear( STATES_TRANSIENT, state );
10b77a: 89 c2 mov %eax,%edx
10b77c: 83 e2 fb and $0xfffffffb,%edx
10b77f: 89 53 10 mov %edx,0x10(%ebx)
_ISR_Enable( level );
10b782: 51 push %ecx
10b783: 9d popf
if ( _States_Is_waiting_on_thread_queue( state ) ) {
10b784: a9 e0 be 03 00 test $0x3bee0,%eax
10b789: 0f 84 c0 00 00 00 je 10b84f <_Thread_Change_priority+0x117>
_Thread_queue_Requeue( the_thread->Wait.queue, the_thread );
10b78f: 89 5d 0c mov %ebx,0xc(%ebp)
10b792: 8b 43 44 mov 0x44(%ebx),%eax
10b795: 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 );
}
10b798: 8d 65 f4 lea -0xc(%ebp),%esp
10b79b: 5b pop %ebx
10b79c: 5e pop %esi
10b79d: 5f pop %edi
10b79e: 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 );
10b79f: e9 24 0b 00 00 jmp 10c2c8 <_Thread_queue_Requeue>
}
return;
}
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) ) {
10b7a4: 83 e6 04 and $0x4,%esi
10b7a7: 75 53 jne 10b7fc <_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 );
10b7a9: 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;
10b7b0: 8b 83 90 00 00 00 mov 0x90(%ebx),%eax
10b7b6: 66 8b 93 96 00 00 00 mov 0x96(%ebx),%dx
10b7bd: 66 09 10 or %dx,(%eax)
_Priority_Major_bit_map |= the_priority_map->ready_major;
10b7c0: 66 a1 04 3b 12 00 mov 0x123b04,%ax
10b7c6: 0b 83 94 00 00 00 or 0x94(%ebx),%eax
10b7cc: 66 a3 04 3b 12 00 mov %ax,0x123b04
_Priority_Add_to_bit_map( &the_thread->Priority_map );
if ( prepend_it )
10b7d2: 80 7d e7 00 cmpb $0x0,-0x19(%ebp)
10b7d6: 8b 83 8c 00 00 00 mov 0x8c(%ebx),%eax
10b7dc: 74 0e je 10b7ec <_Thread_Change_priority+0xb4>
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
10b7de: 89 43 04 mov %eax,0x4(%ebx)
before_node = after_node->next;
10b7e1: 8b 10 mov (%eax),%edx
after_node->next = the_node;
10b7e3: 89 18 mov %ebx,(%eax)
the_node->next = before_node;
10b7e5: 89 13 mov %edx,(%ebx)
before_node->previous = the_node;
10b7e7: 89 5a 04 mov %ebx,0x4(%edx)
10b7ea: eb 10 jmp 10b7fc <_Thread_Change_priority+0xc4>
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
10b7ec: 8d 50 04 lea 0x4(%eax),%edx
10b7ef: 89 13 mov %edx,(%ebx)
old_last_node = the_chain->last;
10b7f1: 8b 50 08 mov 0x8(%eax),%edx
the_chain->last = the_node;
10b7f4: 89 58 08 mov %ebx,0x8(%eax)
old_last_node->next = the_node;
10b7f7: 89 1a mov %ebx,(%edx)
the_node->previous = old_last_node;
10b7f9: 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 );
10b7fc: 51 push %ecx
10b7fd: 9d popf
10b7fe: 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 );
10b7ff: 66 8b 1d 04 3b 12 00 mov 0x123b04,%bx
10b806: 31 c0 xor %eax,%eax
10b808: 89 c2 mov %eax,%edx
10b80a: 66 0f bc d3 bsf %bx,%dx
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
10b80e: 0f b7 d2 movzwl %dx,%edx
10b811: 66 8b 9c 12 7c 3b 12 mov 0x123b7c(%edx,%edx,1),%bx
10b818: 00
10b819: 66 0f bc c3 bsf %bx,%ax
* ready thread.
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
10b81d: c1 e2 04 shl $0x4,%edx
10b820: 0f b7 c0 movzwl %ax,%eax
10b823: 01 c2 add %eax,%edx
10b825: 6b d2 0c imul $0xc,%edx,%edx
10b828: 8b 1d 1c 3a 12 00 mov 0x123a1c,%ebx
10b82e: 8b 14 1a mov (%edx,%ebx,1),%edx
10b831: 89 15 e0 3a 12 00 mov %edx,0x123ae0
* is also the heir thread, and false otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_executing_also_the_heir( void )
{
return ( _Thread_Executing == _Thread_Heir );
10b837: a1 10 3b 12 00 mov 0x123b10,%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() &&
10b83c: 39 d0 cmp %edx,%eax
10b83e: 74 0d je 10b84d <_Thread_Change_priority+0x115>
_Thread_Executing->is_preemptible )
10b840: 80 78 75 00 cmpb $0x0,0x75(%eax)
10b844: 74 07 je 10b84d <_Thread_Change_priority+0x115>
_Context_Switch_necessary = true;
10b846: c6 05 20 3b 12 00 01 movb $0x1,0x123b20
_ISR_Enable( level );
10b84d: 51 push %ecx
10b84e: 9d popf
}
10b84f: 8d 65 f4 lea -0xc(%ebp),%esp
10b852: 5b pop %ebx
10b853: 5e pop %esi
10b854: 5f pop %edi
10b855: c9 leave
10b856: c3 ret
0010b858 <_Thread_Clear_state>:
void _Thread_Clear_state(
Thread_Control *the_thread,
States_Control state
)
{
10b858: 55 push %ebp
10b859: 89 e5 mov %esp,%ebp
10b85b: 53 push %ebx
10b85c: 8b 45 08 mov 0x8(%ebp),%eax
10b85f: 8b 55 0c mov 0xc(%ebp),%edx
ISR_Level level;
States_Control current_state;
_ISR_Disable( level );
10b862: 9c pushf
10b863: fa cli
10b864: 59 pop %ecx
current_state = the_thread->current_state;
10b865: 8b 58 10 mov 0x10(%eax),%ebx
if ( current_state & state ) {
10b868: 85 da test %ebx,%edx
10b86a: 74 71 je 10b8dd <_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);
10b86c: f7 d2 not %edx
10b86e: 21 da and %ebx,%edx
current_state =
10b870: 89 50 10 mov %edx,0x10(%eax)
the_thread->current_state = _States_Clear( state, current_state );
if ( _States_Is_ready( current_state ) ) {
10b873: 85 d2 test %edx,%edx
10b875: 75 66 jne 10b8dd <_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;
10b877: 8b 90 90 00 00 00 mov 0x90(%eax),%edx
10b87d: 66 8b 98 96 00 00 00 mov 0x96(%eax),%bx
10b884: 66 09 1a or %bx,(%edx)
_Priority_Major_bit_map |= the_priority_map->ready_major;
10b887: 66 8b 15 04 3b 12 00 mov 0x123b04,%dx
10b88e: 0b 90 94 00 00 00 or 0x94(%eax),%edx
10b894: 66 89 15 04 3b 12 00 mov %dx,0x123b04
_Priority_Add_to_bit_map( &the_thread->Priority_map );
_Chain_Append_unprotected(the_thread->ready, &the_thread->Object.Node);
10b89b: 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);
10b8a1: 8d 5a 04 lea 0x4(%edx),%ebx
10b8a4: 89 18 mov %ebx,(%eax)
old_last_node = the_chain->last;
10b8a6: 8b 5a 08 mov 0x8(%edx),%ebx
the_chain->last = the_node;
10b8a9: 89 42 08 mov %eax,0x8(%edx)
old_last_node->next = the_node;
10b8ac: 89 03 mov %eax,(%ebx)
the_node->previous = old_last_node;
10b8ae: 89 58 04 mov %ebx,0x4(%eax)
_ISR_Flash( level );
10b8b1: 51 push %ecx
10b8b2: 9d popf
10b8b3: 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 ) {
10b8b4: 8b 50 14 mov 0x14(%eax),%edx
10b8b7: 8b 1d e0 3a 12 00 mov 0x123ae0,%ebx
10b8bd: 3b 53 14 cmp 0x14(%ebx),%edx
10b8c0: 73 1b jae 10b8dd <_Thread_Clear_state+0x85>
_Thread_Heir = the_thread;
10b8c2: a3 e0 3a 12 00 mov %eax,0x123ae0
if ( _Thread_Executing->is_preemptible ||
10b8c7: a1 10 3b 12 00 mov 0x123b10,%eax
10b8cc: 80 78 75 00 cmpb $0x0,0x75(%eax)
10b8d0: 75 04 jne 10b8d6 <_Thread_Clear_state+0x7e>
10b8d2: 85 d2 test %edx,%edx
10b8d4: 75 07 jne 10b8dd <_Thread_Clear_state+0x85><== ALWAYS TAKEN
the_thread->current_priority == 0 )
_Context_Switch_necessary = true;
10b8d6: c6 05 20 3b 12 00 01 movb $0x1,0x123b20
}
}
}
_ISR_Enable( level );
10b8dd: 51 push %ecx
10b8de: 9d popf
}
10b8df: 5b pop %ebx
10b8e0: c9 leave
10b8e1: c3 ret
0010ba58 <_Thread_Delay_ended>:
void _Thread_Delay_ended(
Objects_Id id,
void *ignored __attribute__((unused))
)
{
10ba58: 55 push %ebp
10ba59: 89 e5 mov %esp,%ebp
10ba5b: 83 ec 20 sub $0x20,%esp
Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10ba5e: 8d 45 f4 lea -0xc(%ebp),%eax
10ba61: 50 push %eax
10ba62: ff 75 08 pushl 0x8(%ebp)
10ba65: e8 8e 01 00 00 call 10bbf8 <_Thread_Get>
switch ( location ) {
10ba6a: 83 c4 10 add $0x10,%esp
10ba6d: 83 7d f4 00 cmpl $0x0,-0xc(%ebp)
10ba71: 75 1b jne 10ba8e <_Thread_Delay_ended+0x36><== NEVER TAKEN
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE: /* impossible */
#endif
break;
case OBJECTS_LOCAL:
_Thread_Clear_state(
10ba73: 52 push %edx
10ba74: 52 push %edx
10ba75: 68 18 00 00 10 push $0x10000018
10ba7a: 50 push %eax
10ba7b: e8 d8 fd ff ff call 10b858 <_Thread_Clear_state>
10ba80: a1 54 3a 12 00 mov 0x123a54,%eax
10ba85: 48 dec %eax
10ba86: a3 54 3a 12 00 mov %eax,0x123a54
10ba8b: 83 c4 10 add $0x10,%esp
| STATES_INTERRUPTIBLE_BY_SIGNAL
);
_Thread_Unnest_dispatch();
break;
}
}
10ba8e: c9 leave
10ba8f: c3 ret
0010ba90 <_Thread_Dispatch>:
* dispatch thread
* no dispatch thread
*/
void _Thread_Dispatch( void )
{
10ba90: 55 push %ebp
10ba91: 89 e5 mov %esp,%ebp
10ba93: 57 push %edi
10ba94: 56 push %esi
10ba95: 53 push %ebx
10ba96: 83 ec 1c sub $0x1c,%esp
Thread_Control *executing;
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
10ba99: 8b 1d 10 3b 12 00 mov 0x123b10,%ebx
_ISR_Disable( level );
10ba9f: 9c pushf
10baa0: fa cli
10baa1: 58 pop %eax
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
{
Timestamp_Control uptime, ran;
_TOD_Get_uptime( &uptime );
_Timestamp_Subtract(
10baa2: 8d 7d d8 lea -0x28(%ebp),%edi
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
_ISR_Disable( level );
while ( _Context_Switch_necessary == true ) {
10baa5: e9 f1 00 00 00 jmp 10bb9b <_Thread_Dispatch+0x10b>
heir = _Thread_Heir;
10baaa: 8b 35 e0 3a 12 00 mov 0x123ae0,%esi
_Thread_Dispatch_disable_level = 1;
10bab0: c7 05 54 3a 12 00 01 movl $0x1,0x123a54
10bab7: 00 00 00
_Context_Switch_necessary = false;
10baba: c6 05 20 3b 12 00 00 movb $0x0,0x123b20
_Thread_Executing = heir;
10bac1: 89 35 10 3b 12 00 mov %esi,0x123b10
#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 )
10bac7: 83 7e 7c 01 cmpl $0x1,0x7c(%esi)
10bacb: 75 09 jne 10bad6 <_Thread_Dispatch+0x46>
heir->cpu_time_budget = _Thread_Ticks_per_timeslice;
10bacd: 8b 15 20 3a 12 00 mov 0x123a20,%edx
10bad3: 89 56 78 mov %edx,0x78(%esi)
_ISR_Enable( level );
10bad6: 50 push %eax
10bad7: 9d popf
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
{
Timestamp_Control uptime, ran;
_TOD_Get_uptime( &uptime );
10bad8: 83 ec 0c sub $0xc,%esp
10badb: 8d 45 e0 lea -0x20(%ebp),%eax
10bade: 50 push %eax
10badf: e8 b8 2a 00 00 call 10e59c <_TOD_Get_uptime>
_Timestamp_Subtract(
10bae4: 83 c4 0c add $0xc,%esp
10bae7: 57 push %edi
10bae8: 8d 45 e0 lea -0x20(%ebp),%eax
10baeb: 50 push %eax
10baec: 68 18 3b 12 00 push $0x123b18
10baf1: e8 fe 0b 00 00 call 10c6f4 <_Timespec_Subtract>
&_Thread_Time_of_last_context_switch,
&uptime,
&ran
);
_Timestamp_Add_to( &executing->cpu_time_used, &ran );
10baf6: 58 pop %eax
10baf7: 5a pop %edx
10baf8: 57 push %edi
10baf9: 8d 83 84 00 00 00 lea 0x84(%ebx),%eax
10baff: 50 push %eax
10bb00: e8 bf 0b 00 00 call 10c6c4 <_Timespec_Add_to>
_Thread_Time_of_last_context_switch = uptime;
10bb05: 8b 45 e0 mov -0x20(%ebp),%eax
10bb08: 8b 55 e4 mov -0x1c(%ebp),%edx
10bb0b: a3 18 3b 12 00 mov %eax,0x123b18
10bb10: 89 15 1c 3b 12 00 mov %edx,0x123b1c
#endif
/*
* Switch libc's task specific data.
*/
if ( _Thread_libc_reent ) {
10bb16: a1 dc 3a 12 00 mov 0x123adc,%eax
10bb1b: 83 c4 10 add $0x10,%esp
10bb1e: 85 c0 test %eax,%eax
10bb20: 74 10 je 10bb32 <_Thread_Dispatch+0xa2> <== NEVER TAKEN
executing->libc_reent = *_Thread_libc_reent;
10bb22: 8b 10 mov (%eax),%edx
10bb24: 89 93 ec 00 00 00 mov %edx,0xec(%ebx)
*_Thread_libc_reent = heir->libc_reent;
10bb2a: 8b 96 ec 00 00 00 mov 0xec(%esi),%edx
10bb30: 89 10 mov %edx,(%eax)
}
_User_extensions_Thread_switch( executing, heir );
10bb32: 51 push %ecx
10bb33: 51 push %ecx
10bb34: 56 push %esi
10bb35: 53 push %ebx
10bb36: e8 e9 0d 00 00 call 10c924 <_User_extensions_Thread_switch>
if ( executing->fp_context != NULL )
_Context_Save_fp( &executing->fp_context );
#endif
#endif
_Context_Switch( &executing->Registers, &heir->Registers );
10bb3b: 58 pop %eax
10bb3c: 5a pop %edx
10bb3d: 81 c6 d0 00 00 00 add $0xd0,%esi
10bb43: 56 push %esi
10bb44: 8d 83 d0 00 00 00 lea 0xd0(%ebx),%eax
10bb4a: 50 push %eax
10bb4b: e8 a0 10 00 00 call 10cbf0 <_CPU_Context_switch>
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
#if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE )
if ( (executing->fp_context != NULL) &&
10bb50: 83 c4 10 add $0x10,%esp
10bb53: 83 bb e8 00 00 00 00 cmpl $0x0,0xe8(%ebx)
10bb5a: 74 36 je 10bb92 <_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 );
10bb5c: a1 d8 3a 12 00 mov 0x123ad8,%eax
10bb61: 39 c3 cmp %eax,%ebx
10bb63: 74 2d je 10bb92 <_Thread_Dispatch+0x102>
!_Thread_Is_allocated_fp( executing ) ) {
if ( _Thread_Allocated_fp != NULL )
10bb65: 85 c0 test %eax,%eax
10bb67: 74 11 je 10bb7a <_Thread_Dispatch+0xea>
_Context_Save_fp( &_Thread_Allocated_fp->fp_context );
10bb69: 83 ec 0c sub $0xc,%esp
10bb6c: 05 e8 00 00 00 add $0xe8,%eax
10bb71: 50 push %eax
10bb72: e8 ad 10 00 00 call 10cc24 <_CPU_Context_save_fp>
10bb77: 83 c4 10 add $0x10,%esp
_Context_Restore_fp( &executing->fp_context );
10bb7a: 83 ec 0c sub $0xc,%esp
10bb7d: 8d 83 e8 00 00 00 lea 0xe8(%ebx),%eax
10bb83: 50 push %eax
10bb84: e8 a5 10 00 00 call 10cc2e <_CPU_Context_restore_fp>
_Thread_Allocated_fp = executing;
10bb89: 89 1d d8 3a 12 00 mov %ebx,0x123ad8
10bb8f: 83 c4 10 add $0x10,%esp
if ( executing->fp_context != NULL )
_Context_Restore_fp( &executing->fp_context );
#endif
#endif
executing = _Thread_Executing;
10bb92: 8b 1d 10 3b 12 00 mov 0x123b10,%ebx
_ISR_Disable( level );
10bb98: 9c pushf
10bb99: fa cli
10bb9a: 58 pop %eax
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
_ISR_Disable( level );
while ( _Context_Switch_necessary == true ) {
10bb9b: 8a 15 20 3b 12 00 mov 0x123b20,%dl
10bba1: 84 d2 test %dl,%dl
10bba3: 0f 85 01 ff ff ff jne 10baaa <_Thread_Dispatch+0x1a>
executing = _Thread_Executing;
_ISR_Disable( level );
}
_Thread_Dispatch_disable_level = 0;
10bba9: c7 05 54 3a 12 00 00 movl $0x0,0x123a54
10bbb0: 00 00 00
_ISR_Enable( level );
10bbb3: 50 push %eax
10bbb4: 9d popf
if ( _Thread_Do_post_task_switch_extension ||
10bbb5: 83 3d f4 3a 12 00 00 cmpl $0x0,0x123af4
10bbbc: 75 06 jne 10bbc4 <_Thread_Dispatch+0x134><== NEVER TAKEN
executing->do_post_task_switch_extension ) {
10bbbe: 80 7b 74 00 cmpb $0x0,0x74(%ebx)
10bbc2: 74 09 je 10bbcd <_Thread_Dispatch+0x13d>
executing->do_post_task_switch_extension = false;
10bbc4: c6 43 74 00 movb $0x0,0x74(%ebx)
_API_extensions_Run_postswitch();
10bbc8: e8 1e eb ff ff call 10a6eb <_API_extensions_Run_postswitch>
}
}
10bbcd: 8d 65 f4 lea -0xc(%ebp),%esp
10bbd0: 5b pop %ebx
10bbd1: 5e pop %esi
10bbd2: 5f pop %edi
10bbd3: c9 leave
10bbd4: c3 ret
0010fe08 <_Thread_Evaluate_mode>:
*
* XXX
*/
bool _Thread_Evaluate_mode( void )
{
10fe08: 55 push %ebp
10fe09: 89 e5 mov %esp,%ebp
Thread_Control *executing;
executing = _Thread_Executing;
10fe0b: a1 10 3b 12 00 mov 0x123b10,%eax
if ( !_States_Is_ready( executing->current_state ) ||
10fe10: 83 78 10 00 cmpl $0x0,0x10(%eax)
10fe14: 75 0e jne 10fe24 <_Thread_Evaluate_mode+0x1c><== NEVER TAKEN
10fe16: 3b 05 e0 3a 12 00 cmp 0x123ae0,%eax
10fe1c: 74 11 je 10fe2f <_Thread_Evaluate_mode+0x27>
( !_Thread_Is_heir( executing ) && executing->is_preemptible ) ) {
10fe1e: 80 78 75 00 cmpb $0x0,0x75(%eax)
10fe22: 74 0b je 10fe2f <_Thread_Evaluate_mode+0x27><== NEVER TAKEN
_Context_Switch_necessary = true;
10fe24: c6 05 20 3b 12 00 01 movb $0x1,0x123b20
10fe2b: b0 01 mov $0x1,%al
return true;
10fe2d: eb 02 jmp 10fe31 <_Thread_Evaluate_mode+0x29>
10fe2f: 31 c0 xor %eax,%eax
}
return false;
}
10fe31: c9 leave
10fe32: c3 ret
0010fe34 <_Thread_Handler>:
*
* Output parameters: NONE
*/
void _Thread_Handler( void )
{
10fe34: 55 push %ebp
10fe35: 89 e5 mov %esp,%ebp
10fe37: 53 push %ebx
10fe38: 83 ec 14 sub $0x14,%esp
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
static char doneConstructors;
char doneCons;
#endif
executing = _Thread_Executing;
10fe3b: 8b 1d 10 3b 12 00 mov 0x123b10,%ebx
/*
* have to put level into a register for those cpu's that use
* inline asm here
*/
level = executing->Start.isr_level;
10fe41: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
_ISR_Set_level(level);
10fe47: 85 c0 test %eax,%eax
10fe49: 74 03 je 10fe4e <_Thread_Handler+0x1a>
10fe4b: fa cli
10fe4c: eb 01 jmp 10fe4f <_Thread_Handler+0x1b>
10fe4e: fb sti
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
doneCons = doneConstructors;
10fe4f: a0 00 37 12 00 mov 0x123700,%al
10fe54: 88 45 f7 mov %al,-0x9(%ebp)
doneConstructors = 1;
10fe57: c6 05 00 37 12 00 01 movb $0x1,0x123700
#endif
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
#if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE )
if ( (executing->fp_context != NULL) &&
10fe5e: 83 bb e8 00 00 00 00 cmpl $0x0,0xe8(%ebx)
10fe65: 74 24 je 10fe8b <_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 );
10fe67: a1 d8 3a 12 00 mov 0x123ad8,%eax
10fe6c: 39 c3 cmp %eax,%ebx
10fe6e: 74 1b je 10fe8b <_Thread_Handler+0x57>
!_Thread_Is_allocated_fp( executing ) ) {
if ( _Thread_Allocated_fp != NULL )
10fe70: 85 c0 test %eax,%eax
10fe72: 74 11 je 10fe85 <_Thread_Handler+0x51>
_Context_Save_fp( &_Thread_Allocated_fp->fp_context );
10fe74: 83 ec 0c sub $0xc,%esp
10fe77: 05 e8 00 00 00 add $0xe8,%eax
10fe7c: 50 push %eax
10fe7d: e8 a2 cd ff ff call 10cc24 <_CPU_Context_save_fp>
10fe82: 83 c4 10 add $0x10,%esp
_Thread_Allocated_fp = executing;
10fe85: 89 1d d8 3a 12 00 mov %ebx,0x123ad8
/*
* 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 );
10fe8b: 83 ec 0c sub $0xc,%esp
10fe8e: 53 push %ebx
10fe8f: e8 44 c9 ff ff call 10c7d8 <_User_extensions_Thread_begin>
/*
* At this point, the dispatch disable level BETTER be 1.
*/
_Thread_Enable_dispatch();
10fe94: e8 3c bd ff ff call 10bbd5 <_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) */ {
10fe99: 83 c4 10 add $0x10,%esp
10fe9c: 80 7d f7 00 cmpb $0x0,-0x9(%ebp)
10fea0: 75 05 jne 10fea7 <_Thread_Handler+0x73>
INIT_NAME ();
10fea2: e8 f9 bf 00 00 call 11bea0 <__start_set_sysctl_set>
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
10fea7: 83 bb a0 00 00 00 00 cmpl $0x0,0xa0(%ebx)
10feae: 75 15 jne 10fec5 <_Thread_Handler+0x91> <== NEVER TAKEN
executing->Wait.return_argument =
(*(Thread_Entry_numeric) executing->Start.entry_point)(
10feb0: 83 ec 0c sub $0xc,%esp
10feb3: ff b3 a8 00 00 00 pushl 0xa8(%ebx)
10feb9: ff 93 9c 00 00 00 call *0x9c(%ebx)
INIT_NAME ();
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
executing->Wait.return_argument =
10febf: 89 43 28 mov %eax,0x28(%ebx)
10fec2: 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 );
10fec5: 83 ec 0c sub $0xc,%esp
10fec8: 53 push %ebx
10fec9: e8 3b c9 ff ff call 10c809 <_User_extensions_Thread_exitted>
_Internal_error_Occurred(
10fece: 83 c4 0c add $0xc,%esp
10fed1: 6a 06 push $0x6
10fed3: 6a 01 push $0x1
10fed5: 6a 00 push $0x0
10fed7: e8 88 b0 ff ff call 10af64 <_Internal_error_Occurred>
0010bc6c <_Thread_Initialize>:
Thread_CPU_budget_algorithms budget_algorithm,
Thread_CPU_budget_algorithm_callout budget_callout,
uint32_t isr_level,
Objects_Name name
)
{
10bc6c: 55 push %ebp
10bc6d: 89 e5 mov %esp,%ebp
10bc6f: 57 push %edi
10bc70: 56 push %esi
10bc71: 53 push %ebx
10bc72: 83 ec 24 sub $0x24,%esp
10bc75: 8b 5d 0c mov 0xc(%ebp),%ebx
10bc78: 8b 75 14 mov 0x14(%ebp),%esi
10bc7b: 8a 55 18 mov 0x18(%ebp),%dl
10bc7e: 8a 45 20 mov 0x20(%ebp),%al
10bc81: 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;
10bc84: c7 83 f0 00 00 00 00 movl $0x0,0xf0(%ebx)
10bc8b: 00 00 00
10bc8e: c7 83 f4 00 00 00 00 movl $0x0,0xf4(%ebx)
10bc95: 00 00 00
10bc98: c7 83 f8 00 00 00 00 movl $0x0,0xf8(%ebx)
10bc9f: 00 00 00
extensions_area = NULL;
the_thread->libc_reent = NULL;
10bca2: c7 83 ec 00 00 00 00 movl $0x0,0xec(%ebx)
10bca9: 00 00 00
/*
* Allocate and Initialize the stack for this thread.
*/
#if !defined(RTEMS_SCORE_THREAD_ENABLE_USER_PROVIDED_STACK_VIA_API)
actual_stack_size = _Thread_Stack_Allocate( the_thread, stack_size );
10bcac: 56 push %esi
10bcad: 53 push %ebx
10bcae: 88 55 e0 mov %dl,-0x20(%ebp)
10bcb1: e8 46 08 00 00 call 10c4fc <_Thread_Stack_Allocate>
if ( !actual_stack_size || actual_stack_size < stack_size )
10bcb6: 83 c4 10 add $0x10,%esp
10bcb9: 39 f0 cmp %esi,%eax
10bcbb: 8a 55 e0 mov -0x20(%ebp),%dl
10bcbe: 72 04 jb 10bcc4 <_Thread_Initialize+0x58>
10bcc0: 85 c0 test %eax,%eax
10bcc2: 75 07 jne 10bccb <_Thread_Initialize+0x5f><== ALWAYS TAKEN
10bcc4: 31 c0 xor %eax,%eax
10bcc6: e9 b9 01 00 00 jmp 10be84 <_Thread_Initialize+0x218>
Stack_Control *the_stack,
void *starting_address,
size_t size
)
{
the_stack->area = starting_address;
10bccb: 8b 8b cc 00 00 00 mov 0xcc(%ebx),%ecx
10bcd1: 89 8b c4 00 00 00 mov %ecx,0xc4(%ebx)
the_stack->size = size;
10bcd7: 89 83 c0 00 00 00 mov %eax,0xc0(%ebx)
/*
* Allocate the floating point area for this thread
*/
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( is_fp ) {
10bcdd: 31 ff xor %edi,%edi
10bcdf: 84 d2 test %dl,%dl
10bce1: 74 19 je 10bcfc <_Thread_Initialize+0x90>
fp_area = _Workspace_Allocate( CONTEXT_FP_SIZE );
10bce3: 83 ec 0c sub $0xc,%esp
10bce6: 6a 6c push $0x6c
10bce8: e8 7f 0e 00 00 call 10cb6c <_Workspace_Allocate>
10bced: 89 c7 mov %eax,%edi
if ( !fp_area )
10bcef: 83 c4 10 add $0x10,%esp
10bcf2: 31 f6 xor %esi,%esi
10bcf4: 85 c0 test %eax,%eax
10bcf6: 0f 84 02 01 00 00 je 10bdfe <_Thread_Initialize+0x192>
goto failed;
fp_area = _Context_Fp_start( fp_area, 0 );
}
the_thread->fp_context = fp_area;
10bcfc: 89 bb e8 00 00 00 mov %edi,0xe8(%ebx)
the_thread->Start.fp_context = fp_area;
10bd02: 89 bb c8 00 00 00 mov %edi,0xc8(%ebx)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10bd08: c7 43 50 00 00 00 00 movl $0x0,0x50(%ebx)
the_watchdog->routine = routine;
10bd0f: c7 43 64 00 00 00 00 movl $0x0,0x64(%ebx)
the_watchdog->id = id;
10bd16: c7 43 68 00 00 00 00 movl $0x0,0x68(%ebx)
the_watchdog->user_data = user_data;
10bd1d: c7 43 6c 00 00 00 00 movl $0x0,0x6c(%ebx)
#endif
/*
* Allocate the extensions area for this thread
*/
if ( _Thread_Maximum_extensions ) {
10bd24: a1 f0 3a 12 00 mov 0x123af0,%eax
10bd29: 31 f6 xor %esi,%esi
10bd2b: 85 c0 test %eax,%eax
10bd2d: 74 1d je 10bd4c <_Thread_Initialize+0xe0>
extensions_area = _Workspace_Allocate(
10bd2f: 83 ec 0c sub $0xc,%esp
10bd32: 8d 04 85 04 00 00 00 lea 0x4(,%eax,4),%eax
10bd39: 50 push %eax
10bd3a: e8 2d 0e 00 00 call 10cb6c <_Workspace_Allocate>
10bd3f: 89 c6 mov %eax,%esi
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
10bd41: 83 c4 10 add $0x10,%esp
10bd44: 85 c0 test %eax,%eax
10bd46: 0f 84 b2 00 00 00 je 10bdfe <_Thread_Initialize+0x192>
goto failed;
}
the_thread->extensions = (void **) extensions_area;
10bd4c: 89 b3 fc 00 00 00 mov %esi,0xfc(%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 ) {
10bd52: 85 f6 test %esi,%esi
10bd54: 74 1c je 10bd72 <_Thread_Initialize+0x106>
for ( i = 0; i <= _Thread_Maximum_extensions ; i++ )
10bd56: 8b 0d f0 3a 12 00 mov 0x123af0,%ecx
10bd5c: 31 c0 xor %eax,%eax
10bd5e: eb 0e jmp 10bd6e <_Thread_Initialize+0x102>
the_thread->extensions[i] = NULL;
10bd60: 8b 93 fc 00 00 00 mov 0xfc(%ebx),%edx
10bd66: 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++ )
10bd6d: 40 inc %eax
10bd6e: 39 c8 cmp %ecx,%eax
10bd70: 76 ee jbe 10bd60 <_Thread_Initialize+0xf4>
/*
* General initialization
*/
the_thread->Start.is_preemptible = is_preemptible;
10bd72: 8a 45 e7 mov -0x19(%ebp),%al
10bd75: 88 83 ac 00 00 00 mov %al,0xac(%ebx)
the_thread->Start.budget_algorithm = budget_algorithm;
10bd7b: 8b 45 24 mov 0x24(%ebp),%eax
10bd7e: 89 83 b0 00 00 00 mov %eax,0xb0(%ebx)
the_thread->Start.budget_callout = budget_callout;
10bd84: 8b 45 28 mov 0x28(%ebp),%eax
10bd87: 89 83 b4 00 00 00 mov %eax,0xb4(%ebx)
case THREAD_CPU_BUDGET_ALGORITHM_CALLOUT:
break;
#endif
}
the_thread->Start.isr_level = isr_level;
10bd8d: 8b 45 2c mov 0x2c(%ebp),%eax
10bd90: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx)
the_thread->current_state = STATES_DORMANT;
10bd96: c7 43 10 01 00 00 00 movl $0x1,0x10(%ebx)
the_thread->Wait.queue = NULL;
10bd9d: c7 43 44 00 00 00 00 movl $0x0,0x44(%ebx)
the_thread->resource_count = 0;
10bda4: 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;
10bdab: 8b 45 1c mov 0x1c(%ebp),%eax
10bdae: 89 43 18 mov %eax,0x18(%ebx)
the_thread->Start.initial_priority = priority;
10bdb1: 89 83 bc 00 00 00 mov %eax,0xbc(%ebx)
_Thread_Set_priority( the_thread, priority );
10bdb7: 52 push %edx
10bdb8: 52 push %edx
10bdb9: 50 push %eax
10bdba: 53 push %ebx
10bdbb: e8 90 05 00 00 call 10c350 <_Thread_Set_priority>
/*
* Initialize the CPU usage statistics
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Set_to_zero( &the_thread->cpu_time_used );
10bdc0: c7 83 84 00 00 00 00 movl $0x0,0x84(%ebx)
10bdc7: 00 00 00
10bdca: c7 83 88 00 00 00 00 movl $0x0,0x88(%ebx)
10bdd1: 00 00 00
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10bdd4: 0f b7 53 08 movzwl 0x8(%ebx),%edx
10bdd8: 8b 45 08 mov 0x8(%ebp),%eax
10bddb: 8b 40 1c mov 0x1c(%eax),%eax
10bdde: 89 1c 90 mov %ebx,(%eax,%edx,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10bde1: 8b 45 30 mov 0x30(%ebp),%eax
10bde4: 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 );
10bde7: 89 1c 24 mov %ebx,(%esp)
10bdea: e8 89 0a 00 00 call 10c878 <_User_extensions_Thread_create>
10bdef: 88 c2 mov %al,%dl
if ( extension_status )
10bdf1: 83 c4 10 add $0x10,%esp
10bdf4: b0 01 mov $0x1,%al
10bdf6: 84 d2 test %dl,%dl
10bdf8: 0f 85 86 00 00 00 jne 10be84 <_Thread_Initialize+0x218>
return true;
failed:
if ( the_thread->libc_reent )
10bdfe: 8b 83 ec 00 00 00 mov 0xec(%ebx),%eax
10be04: 85 c0 test %eax,%eax
10be06: 74 0c je 10be14 <_Thread_Initialize+0x1a8>
_Workspace_Free( the_thread->libc_reent );
10be08: 83 ec 0c sub $0xc,%esp
10be0b: 50 push %eax
10be0c: e8 74 0d 00 00 call 10cb85 <_Workspace_Free>
10be11: 83 c4 10 add $0x10,%esp
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
if ( the_thread->API_Extensions[i] )
10be14: 8b 83 f0 00 00 00 mov 0xf0(%ebx),%eax
10be1a: 85 c0 test %eax,%eax
10be1c: 74 0c je 10be2a <_Thread_Initialize+0x1be>
_Workspace_Free( the_thread->API_Extensions[i] );
10be1e: 83 ec 0c sub $0xc,%esp
10be21: 50 push %eax
10be22: e8 5e 0d 00 00 call 10cb85 <_Workspace_Free>
10be27: 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] )
10be2a: 8b 83 f4 00 00 00 mov 0xf4(%ebx),%eax
10be30: 85 c0 test %eax,%eax
10be32: 74 0c je 10be40 <_Thread_Initialize+0x1d4><== ALWAYS TAKEN
_Workspace_Free( the_thread->API_Extensions[i] );
10be34: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10be37: 50 push %eax <== NOT EXECUTED
10be38: e8 48 0d 00 00 call 10cb85 <_Workspace_Free> <== NOT EXECUTED
10be3d: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
failed:
if ( the_thread->libc_reent )
_Workspace_Free( the_thread->libc_reent );
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
if ( the_thread->API_Extensions[i] )
10be40: 8b 83 f8 00 00 00 mov 0xf8(%ebx),%eax
10be46: 85 c0 test %eax,%eax
10be48: 74 0c je 10be56 <_Thread_Initialize+0x1ea><== ALWAYS TAKEN
_Workspace_Free( the_thread->API_Extensions[i] );
10be4a: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10be4d: 50 push %eax <== NOT EXECUTED
10be4e: e8 32 0d 00 00 call 10cb85 <_Workspace_Free> <== NOT EXECUTED
10be53: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
if ( extensions_area )
10be56: 85 f6 test %esi,%esi
10be58: 74 0c je 10be66 <_Thread_Initialize+0x1fa>
(void) _Workspace_Free( extensions_area );
10be5a: 83 ec 0c sub $0xc,%esp
10be5d: 56 push %esi
10be5e: e8 22 0d 00 00 call 10cb85 <_Workspace_Free>
10be63: 83 c4 10 add $0x10,%esp
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( fp_area )
10be66: 85 ff test %edi,%edi
10be68: 74 0c je 10be76 <_Thread_Initialize+0x20a>
(void) _Workspace_Free( fp_area );
10be6a: 83 ec 0c sub $0xc,%esp
10be6d: 57 push %edi
10be6e: e8 12 0d 00 00 call 10cb85 <_Workspace_Free>
10be73: 83 c4 10 add $0x10,%esp
#endif
_Thread_Stack_Free( the_thread );
10be76: 83 ec 0c sub $0xc,%esp
10be79: 53 push %ebx
10be7a: e8 cd 06 00 00 call 10c54c <_Thread_Stack_Free>
10be7f: 31 c0 xor %eax,%eax
return false;
10be81: 83 c4 10 add $0x10,%esp
}
10be84: 8d 65 f4 lea -0xc(%ebp),%esp
10be87: 5b pop %ebx
10be88: 5e pop %esi
10be89: 5f pop %edi
10be8a: c9 leave
10be8b: c3 ret
0010ebe8 <_Thread_Reset_timeslice>:
* ready chain
* select heir
*/
void _Thread_Reset_timeslice( void )
{
10ebe8: 55 push %ebp
10ebe9: 89 e5 mov %esp,%ebp
10ebeb: 56 push %esi
10ebec: 53 push %ebx
ISR_Level level;
Thread_Control *executing;
Chain_Control *ready;
executing = _Thread_Executing;
10ebed: a1 10 3b 12 00 mov 0x123b10,%eax
ready = executing->ready;
10ebf2: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
_ISR_Disable( level );
10ebf8: 9c pushf
10ebf9: fa cli
10ebfa: 59 pop %ecx
if ( _Chain_Has_only_one_node( ready ) ) {
10ebfb: 8b 1a mov (%edx),%ebx
10ebfd: 3b 5a 08 cmp 0x8(%edx),%ebx
10ec00: 75 04 jne 10ec06 <_Thread_Reset_timeslice+0x1e>
_ISR_Enable( level );
10ec02: 51 push %ecx
10ec03: 9d popf
return;
10ec04: eb 35 jmp 10ec3b <_Thread_Reset_timeslice+0x53>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
10ec06: 8b 30 mov (%eax),%esi
previous = the_node->previous;
10ec08: 8b 58 04 mov 0x4(%eax),%ebx
next->previous = previous;
10ec0b: 89 5e 04 mov %ebx,0x4(%esi)
previous->next = next;
10ec0e: 89 33 mov %esi,(%ebx)
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
10ec10: 8d 5a 04 lea 0x4(%edx),%ebx
10ec13: 89 18 mov %ebx,(%eax)
old_last_node = the_chain->last;
10ec15: 8b 5a 08 mov 0x8(%edx),%ebx
the_chain->last = the_node;
10ec18: 89 42 08 mov %eax,0x8(%edx)
old_last_node->next = the_node;
10ec1b: 89 03 mov %eax,(%ebx)
the_node->previous = old_last_node;
10ec1d: 89 58 04 mov %ebx,0x4(%eax)
}
_Chain_Extract_unprotected( &executing->Object.Node );
_Chain_Append_unprotected( ready, &executing->Object.Node );
_ISR_Flash( level );
10ec20: 51 push %ecx
10ec21: 9d popf
10ec22: fa cli
if ( _Thread_Is_heir( executing ) )
10ec23: 3b 05 e0 3a 12 00 cmp 0x123ae0,%eax
10ec29: 75 07 jne 10ec32 <_Thread_Reset_timeslice+0x4a><== NEVER TAKEN
_Thread_Heir = (Thread_Control *) ready->first;
10ec2b: 8b 02 mov (%edx),%eax
10ec2d: a3 e0 3a 12 00 mov %eax,0x123ae0
_Context_Switch_necessary = true;
10ec32: c6 05 20 3b 12 00 01 movb $0x1,0x123b20
_ISR_Enable( level );
10ec39: 51 push %ecx
10ec3a: 9d popf
}
10ec3b: 5b pop %ebx
10ec3c: 5e pop %esi
10ec3d: c9 leave
10ec3e: c3 ret
0010f744 <_Thread_Resume>:
void _Thread_Resume(
Thread_Control *the_thread,
bool force
)
{
10f744: 55 push %ebp
10f745: 89 e5 mov %esp,%ebp
10f747: 53 push %ebx
10f748: 8b 45 08 mov 0x8(%ebp),%eax
ISR_Level level;
States_Control current_state;
_ISR_Disable( level );
10f74b: 9c pushf
10f74c: fa cli
10f74d: 59 pop %ecx
_ISR_Enable( level );
return;
}
#endif
current_state = the_thread->current_state;
10f74e: 8b 50 10 mov 0x10(%eax),%edx
if ( current_state & STATES_SUSPENDED ) {
10f751: f6 c2 02 test $0x2,%dl
10f754: 74 70 je 10f7c6 <_Thread_Resume+0x82> <== NEVER TAKEN
10f756: 83 e2 fd and $0xfffffffd,%edx
current_state =
10f759: 89 50 10 mov %edx,0x10(%eax)
the_thread->current_state = _States_Clear(STATES_SUSPENDED, current_state);
if ( _States_Is_ready( current_state ) ) {
10f75c: 85 d2 test %edx,%edx
10f75e: 75 66 jne 10f7c6 <_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;
10f760: 8b 90 90 00 00 00 mov 0x90(%eax),%edx
10f766: 66 8b 98 96 00 00 00 mov 0x96(%eax),%bx
10f76d: 66 09 1a or %bx,(%edx)
_Priority_Major_bit_map |= the_priority_map->ready_major;
10f770: 66 8b 15 1c 85 12 00 mov 0x12851c,%dx
10f777: 0b 90 94 00 00 00 or 0x94(%eax),%edx
10f77d: 66 89 15 1c 85 12 00 mov %dx,0x12851c
_Priority_Add_to_bit_map( &the_thread->Priority_map );
_Chain_Append_unprotected(the_thread->ready, &the_thread->Object.Node);
10f784: 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);
10f78a: 8d 5a 04 lea 0x4(%edx),%ebx
10f78d: 89 18 mov %ebx,(%eax)
old_last_node = the_chain->last;
10f78f: 8b 5a 08 mov 0x8(%edx),%ebx
the_chain->last = the_node;
10f792: 89 42 08 mov %eax,0x8(%edx)
old_last_node->next = the_node;
10f795: 89 03 mov %eax,(%ebx)
the_node->previous = old_last_node;
10f797: 89 58 04 mov %ebx,0x4(%eax)
_ISR_Flash( level );
10f79a: 51 push %ecx
10f79b: 9d popf
10f79c: fa cli
if ( the_thread->current_priority < _Thread_Heir->current_priority ) {
10f79d: 8b 50 14 mov 0x14(%eax),%edx
10f7a0: 8b 1d f8 84 12 00 mov 0x1284f8,%ebx
10f7a6: 3b 53 14 cmp 0x14(%ebx),%edx
10f7a9: 73 1b jae 10f7c6 <_Thread_Resume+0x82>
_Thread_Heir = the_thread;
10f7ab: a3 f8 84 12 00 mov %eax,0x1284f8
if ( _Thread_Executing->is_preemptible ||
10f7b0: a1 28 85 12 00 mov 0x128528,%eax
10f7b5: 80 78 75 00 cmpb $0x0,0x75(%eax)
10f7b9: 75 04 jne 10f7bf <_Thread_Resume+0x7b>
10f7bb: 85 d2 test %edx,%edx
10f7bd: 75 07 jne 10f7c6 <_Thread_Resume+0x82> <== ALWAYS TAKEN
the_thread->current_priority == 0 )
_Context_Switch_necessary = true;
10f7bf: c6 05 38 85 12 00 01 movb $0x1,0x128538
}
}
}
_ISR_Enable( level );
10f7c6: 51 push %ecx
10f7c7: 9d popf
}
10f7c8: 5b pop %ebx
10f7c9: c9 leave
10f7ca: c3 ret
0010c664 <_Thread_Yield_processor>:
* ready chain
* select heir
*/
void _Thread_Yield_processor( void )
{
10c664: 55 push %ebp
10c665: 89 e5 mov %esp,%ebp
10c667: 56 push %esi
10c668: 53 push %ebx
ISR_Level level;
Thread_Control *executing;
Chain_Control *ready;
executing = _Thread_Executing;
10c669: a1 10 3b 12 00 mov 0x123b10,%eax
ready = executing->ready;
10c66e: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
_ISR_Disable( level );
10c674: 9c pushf
10c675: fa cli
10c676: 59 pop %ecx
if ( !_Chain_Has_only_one_node( ready ) ) {
10c677: 8b 1a mov (%edx),%ebx
10c679: 3b 5a 08 cmp 0x8(%edx),%ebx
10c67c: 74 2e je 10c6ac <_Thread_Yield_processor+0x48>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
10c67e: 8b 30 mov (%eax),%esi
previous = the_node->previous;
10c680: 8b 58 04 mov 0x4(%eax),%ebx
next->previous = previous;
10c683: 89 5e 04 mov %ebx,0x4(%esi)
previous->next = next;
10c686: 89 33 mov %esi,(%ebx)
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
10c688: 8d 5a 04 lea 0x4(%edx),%ebx
10c68b: 89 18 mov %ebx,(%eax)
old_last_node = the_chain->last;
10c68d: 8b 5a 08 mov 0x8(%edx),%ebx
the_chain->last = the_node;
10c690: 89 42 08 mov %eax,0x8(%edx)
old_last_node->next = the_node;
10c693: 89 03 mov %eax,(%ebx)
the_node->previous = old_last_node;
10c695: 89 58 04 mov %ebx,0x4(%eax)
_Chain_Extract_unprotected( &executing->Object.Node );
_Chain_Append_unprotected( ready, &executing->Object.Node );
_ISR_Flash( level );
10c698: 51 push %ecx
10c699: 9d popf
10c69a: fa cli
if ( _Thread_Is_heir( executing ) )
10c69b: 3b 05 e0 3a 12 00 cmp 0x123ae0,%eax
10c6a1: 75 11 jne 10c6b4 <_Thread_Yield_processor+0x50><== NEVER TAKEN
_Thread_Heir = (Thread_Control *) ready->first;
10c6a3: 8b 02 mov (%edx),%eax
10c6a5: a3 e0 3a 12 00 mov %eax,0x123ae0
10c6aa: eb 08 jmp 10c6b4 <_Thread_Yield_processor+0x50>
_Context_Switch_necessary = true;
}
else if ( !_Thread_Is_heir( executing ) )
10c6ac: 3b 05 e0 3a 12 00 cmp 0x123ae0,%eax
10c6b2: 74 07 je 10c6bb <_Thread_Yield_processor+0x57><== ALWAYS TAKEN
_Context_Switch_necessary = true;
10c6b4: c6 05 20 3b 12 00 01 movb $0x1,0x123b20
_ISR_Enable( level );
10c6bb: 51 push %ecx
10c6bc: 9d popf
}
10c6bd: 5b pop %ebx
10c6be: 5e pop %esi
10c6bf: c9 leave
10c6c0: c3 ret
0010c0ec <_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
)
{
10c0ec: 55 push %ebp
10c0ed: 89 e5 mov %esp,%ebp
10c0ef: 57 push %edi
10c0f0: 56 push %esi
10c0f1: 53 push %ebx
10c0f2: 83 ec 10 sub $0x10,%esp
10c0f5: 8b 4d 08 mov 0x8(%ebp),%ecx
10c0f8: 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);
10c0fb: 8d 50 3c lea 0x3c(%eax),%edx
10c0fe: 89 50 38 mov %edx,0x38(%eax)
the_chain->permanent_null = NULL;
10c101: c7 40 3c 00 00 00 00 movl $0x0,0x3c(%eax)
the_chain->last = _Chain_Head(the_chain);
10c108: 8d 50 38 lea 0x38(%eax),%edx
10c10b: 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;
10c10e: 8b 58 14 mov 0x14(%eax),%ebx
header_index = _Thread_queue_Header_number( priority );
header = &the_thread_queue->Queues.Priority[ header_index ];
10c111: 89 de mov %ebx,%esi
10c113: c1 ee 06 shr $0x6,%esi
10c116: 6b f6 0c imul $0xc,%esi,%esi
10c119: 8d 34 31 lea (%ecx,%esi,1),%esi
block_state = the_thread_queue->state;
10c11c: 8b 79 38 mov 0x38(%ecx),%edi
if ( _Thread_queue_Is_reverse_search( priority ) )
10c11f: f6 c3 20 test $0x20,%bl
10c122: 75 70 jne 10c194 <_Thread_queue_Enqueue_priority+0xa8>
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10c124: 8d 56 04 lea 0x4(%esi),%edx
10c127: 89 55 e8 mov %edx,-0x18(%ebp)
goto restart_reverse_search;
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
_ISR_Disable( level );
10c12a: 9c pushf
10c12b: fa cli
10c12c: 8f 45 f0 popl -0x10(%ebp)
search_thread = (Thread_Control *) header->first;
10c12f: 8b 16 mov (%esi),%edx
10c131: c7 45 ec ff ff ff ff movl $0xffffffff,-0x14(%ebp)
10c138: 89 75 e4 mov %esi,-0x1c(%ebp)
while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) {
10c13b: eb 1f jmp 10c15c <_Thread_queue_Enqueue_priority+0x70>
search_priority = search_thread->current_priority;
10c13d: 8b 72 14 mov 0x14(%edx),%esi
10c140: 89 75 ec mov %esi,-0x14(%ebp)
if ( priority <= search_priority )
10c143: 39 f3 cmp %esi,%ebx
10c145: 76 1a jbe 10c161 <_Thread_queue_Enqueue_priority+0x75>
break;
search_priority = search_thread->current_priority;
if ( priority <= search_priority )
break;
#endif
_ISR_Flash( level );
10c147: ff 75 f0 pushl -0x10(%ebp)
10c14a: 9d popf
10c14b: fa cli
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
10c14c: 85 7a 10 test %edi,0x10(%edx)
10c14f: 75 09 jne 10c15a <_Thread_queue_Enqueue_priority+0x6e><== ALWAYS TAKEN
10c151: 8b 75 e4 mov -0x1c(%ebp),%esi <== NOT EXECUTED
_ISR_Enable( level );
10c154: ff 75 f0 pushl -0x10(%ebp) <== NOT EXECUTED
10c157: 9d popf <== NOT EXECUTED
goto restart_forward_search;
10c158: eb d0 jmp 10c12a <_Thread_queue_Enqueue_priority+0x3e><== NOT EXECUTED
}
search_thread =
(Thread_Control *)search_thread->Object.Node.next;
10c15a: 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 ) ) {
10c15c: 3b 55 e8 cmp -0x18(%ebp),%edx
10c15f: 75 dc jne 10c13d <_Thread_queue_Enqueue_priority+0x51>
10c161: 8b 75 f0 mov -0x10(%ebp),%esi
}
search_thread =
(Thread_Control *)search_thread->Object.Node.next;
}
if ( the_thread_queue->sync_state !=
10c164: 83 79 30 01 cmpl $0x1,0x30(%ecx)
10c168: 0f 85 a9 00 00 00 jne 10c217 <_Thread_queue_Enqueue_priority+0x12b>
THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
goto synchronize;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
10c16e: c7 41 30 00 00 00 00 movl $0x0,0x30(%ecx)
if ( priority == search_priority )
10c175: 3b 5d ec cmp -0x14(%ebp),%ebx
10c178: 0f 84 82 00 00 00 je 10c200 <_Thread_queue_Enqueue_priority+0x114>
goto equal_priority;
search_node = (Chain_Node *) search_thread;
previous_node = search_node->previous;
10c17e: 8b 5a 04 mov 0x4(%edx),%ebx
the_node = (Chain_Node *) the_thread;
the_node->next = search_node;
10c181: 89 10 mov %edx,(%eax)
the_node->previous = previous_node;
10c183: 89 58 04 mov %ebx,0x4(%eax)
previous_node->next = the_node;
10c186: 89 03 mov %eax,(%ebx)
search_node->previous = the_node;
10c188: 89 42 04 mov %eax,0x4(%edx)
the_thread->Wait.queue = the_thread_queue;
10c18b: 89 48 44 mov %ecx,0x44(%eax)
_ISR_Enable( level );
10c18e: ff 75 f0 pushl -0x10(%ebp)
10c191: 9d popf
10c192: eb 65 jmp 10c1f9 <_Thread_queue_Enqueue_priority+0x10d>
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
10c194: 0f b6 15 d4 fa 11 00 movzbl 0x11fad4,%edx
10c19b: 42 inc %edx
10c19c: 89 55 ec mov %edx,-0x14(%ebp)
_ISR_Disable( level );
10c19f: 9c pushf
10c1a0: fa cli
10c1a1: 8f 45 f0 popl -0x10(%ebp)
search_thread = (Thread_Control *) header->last;
10c1a4: 8b 56 08 mov 0x8(%esi),%edx
10c1a7: 89 75 e8 mov %esi,-0x18(%ebp)
while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) {
10c1aa: eb 20 jmp 10c1cc <_Thread_queue_Enqueue_priority+0xe0>
search_priority = search_thread->current_priority;
10c1ac: 8b 72 14 mov 0x14(%edx),%esi
10c1af: 89 75 ec mov %esi,-0x14(%ebp)
if ( priority >= search_priority )
10c1b2: 39 f3 cmp %esi,%ebx
10c1b4: 73 1b jae 10c1d1 <_Thread_queue_Enqueue_priority+0xe5>
break;
search_priority = search_thread->current_priority;
if ( priority >= search_priority )
break;
#endif
_ISR_Flash( level );
10c1b6: ff 75 f0 pushl -0x10(%ebp)
10c1b9: 9d popf
10c1ba: fa cli
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
10c1bb: 85 7a 10 test %edi,0x10(%edx)
10c1be: 75 09 jne 10c1c9 <_Thread_queue_Enqueue_priority+0xdd>
10c1c0: 8b 75 e8 mov -0x18(%ebp),%esi
_ISR_Enable( level );
10c1c3: ff 75 f0 pushl -0x10(%ebp)
10c1c6: 9d popf
goto restart_reverse_search;
10c1c7: eb cb jmp 10c194 <_Thread_queue_Enqueue_priority+0xa8>
}
search_thread = (Thread_Control *)
10c1c9: 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 ) ) {
10c1cc: 3b 55 e8 cmp -0x18(%ebp),%edx
10c1cf: 75 db jne 10c1ac <_Thread_queue_Enqueue_priority+0xc0>
10c1d1: 8b 75 f0 mov -0x10(%ebp),%esi
}
search_thread = (Thread_Control *)
search_thread->Object.Node.previous;
}
if ( the_thread_queue->sync_state !=
10c1d4: 83 79 30 01 cmpl $0x1,0x30(%ecx)
10c1d8: 75 3d jne 10c217 <_Thread_queue_Enqueue_priority+0x12b>
THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
goto synchronize;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
10c1da: c7 41 30 00 00 00 00 movl $0x0,0x30(%ecx)
if ( priority == search_priority )
10c1e1: 3b 5d ec cmp -0x14(%ebp),%ebx
10c1e4: 74 1a je 10c200 <_Thread_queue_Enqueue_priority+0x114>
goto equal_priority;
search_node = (Chain_Node *) search_thread;
next_node = search_node->next;
10c1e6: 8b 1a mov (%edx),%ebx
the_node = (Chain_Node *) the_thread;
the_node->next = next_node;
10c1e8: 89 18 mov %ebx,(%eax)
the_node->previous = search_node;
10c1ea: 89 50 04 mov %edx,0x4(%eax)
search_node->next = the_node;
10c1ed: 89 02 mov %eax,(%edx)
next_node->previous = the_node;
10c1ef: 89 43 04 mov %eax,0x4(%ebx)
the_thread->Wait.queue = the_thread_queue;
10c1f2: 89 48 44 mov %ecx,0x44(%eax)
_ISR_Enable( level );
10c1f5: ff 75 f0 pushl -0x10(%ebp)
10c1f8: 9d popf
10c1f9: b8 01 00 00 00 mov $0x1,%eax
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
10c1fe: eb 1f jmp 10c21f <_Thread_queue_Enqueue_priority+0x133>
10c200: 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;
10c203: 8b 5a 04 mov 0x4(%edx),%ebx
the_node = (Chain_Node *) the_thread;
the_node->next = search_node;
10c206: 89 10 mov %edx,(%eax)
the_node->previous = previous_node;
10c208: 89 58 04 mov %ebx,0x4(%eax)
previous_node->next = the_node;
10c20b: 89 03 mov %eax,(%ebx)
search_node->previous = the_node;
10c20d: 89 42 04 mov %eax,0x4(%edx)
the_thread->Wait.queue = the_thread_queue;
10c210: 89 48 44 mov %ecx,0x44(%eax)
_ISR_Enable( level );
10c213: 56 push %esi
10c214: 9d popf
10c215: eb e2 jmp 10c1f9 <_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;
10c217: 8b 45 10 mov 0x10(%ebp),%eax
10c21a: 89 30 mov %esi,(%eax)
return the_thread_queue->sync_state;
10c21c: 8b 41 30 mov 0x30(%ecx),%eax
}
10c21f: 83 c4 10 add $0x10,%esp
10c222: 5b pop %ebx
10c223: 5e pop %esi
10c224: 5f pop %edi
10c225: c9 leave
10c226: c3 ret
0010c2c8 <_Thread_queue_Requeue>:
void _Thread_queue_Requeue(
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread
)
{
10c2c8: 55 push %ebp
10c2c9: 89 e5 mov %esp,%ebp
10c2cb: 57 push %edi
10c2cc: 56 push %esi
10c2cd: 53 push %ebx
10c2ce: 83 ec 1c sub $0x1c,%esp
10c2d1: 8b 75 08 mov 0x8(%ebp),%esi
10c2d4: 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 )
10c2d7: 85 f6 test %esi,%esi
10c2d9: 74 36 je 10c311 <_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 ) {
10c2db: 83 7e 34 01 cmpl $0x1,0x34(%esi)
10c2df: 75 30 jne 10c311 <_Thread_queue_Requeue+0x49><== NEVER TAKEN
Thread_queue_Control *tq = the_thread_queue;
ISR_Level level;
ISR_Level level_ignored;
_ISR_Disable( level );
10c2e1: 9c pushf
10c2e2: fa cli
10c2e3: 5b pop %ebx
if ( _States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
10c2e4: f7 47 10 e0 be 03 00 testl $0x3bee0,0x10(%edi)
10c2eb: 74 22 je 10c30f <_Thread_queue_Requeue+0x47><== NEVER TAKEN
10c2ed: 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 );
10c2f4: 50 push %eax
10c2f5: 6a 01 push $0x1
10c2f7: 57 push %edi
10c2f8: 56 push %esi
10c2f9: e8 46 27 00 00 call 10ea44 <_Thread_queue_Extract_priority_helper>
(void) _Thread_queue_Enqueue_priority( tq, the_thread, &level_ignored );
10c2fe: 83 c4 0c add $0xc,%esp
10c301: 8d 45 e4 lea -0x1c(%ebp),%eax
10c304: 50 push %eax
10c305: 57 push %edi
10c306: 56 push %esi
10c307: e8 e0 fd ff ff call 10c0ec <_Thread_queue_Enqueue_priority>
10c30c: 83 c4 10 add $0x10,%esp
}
_ISR_Enable( level );
10c30f: 53 push %ebx
10c310: 9d popf
}
}
10c311: 8d 65 f4 lea -0xc(%ebp),%esp
10c314: 5b pop %ebx
10c315: 5e pop %esi
10c316: 5f pop %edi
10c317: c9 leave
10c318: c3 ret
0010c31c <_Thread_queue_Timeout>:
void _Thread_queue_Timeout(
Objects_Id id,
void *ignored __attribute__((unused))
)
{
10c31c: 55 push %ebp
10c31d: 89 e5 mov %esp,%ebp
10c31f: 83 ec 20 sub $0x20,%esp
Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10c322: 8d 45 f4 lea -0xc(%ebp),%eax
10c325: 50 push %eax
10c326: ff 75 08 pushl 0x8(%ebp)
10c329: e8 ca f8 ff ff call 10bbf8 <_Thread_Get>
switch ( location ) {
10c32e: 83 c4 10 add $0x10,%esp
10c331: 83 7d f4 00 cmpl $0x0,-0xc(%ebp)
10c335: 75 17 jne 10c34e <_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 );
10c337: 83 ec 0c sub $0xc,%esp
10c33a: 50 push %eax
10c33b: e8 bc 27 00 00 call 10eafc <_Thread_queue_Process_timeout>
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
10c340: a1 54 3a 12 00 mov 0x123a54,%eax
10c345: 48 dec %eax
10c346: a3 54 3a 12 00 mov %eax,0x123a54
10c34b: 83 c4 10 add $0x10,%esp
_Thread_Unnest_dispatch();
break;
}
}
10c34e: c9 leave
10c34f: c3 ret
00116c50 <_Timer_server_Body>:
* @a arg points to the corresponding timer server control block.
*/
static rtems_task _Timer_server_Body(
rtems_task_argument arg
)
{
116c50: 55 push %ebp
116c51: 89 e5 mov %esp,%ebp
116c53: 57 push %edi
116c54: 56 push %esi
116c55: 53 push %ebx
116c56: 83 ec 4c sub $0x4c,%esp
116c59: 8b 5d 08 mov 0x8(%ebp),%ebx
116c5c: 8d 45 dc lea -0x24(%ebp),%eax
116c5f: 8d 55 e0 lea -0x20(%ebp),%edx
116c62: 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);
116c65: 89 55 dc mov %edx,-0x24(%ebp)
the_chain->permanent_null = NULL;
116c68: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
the_chain->last = _Chain_Head(the_chain);
116c6f: 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;
116c72: 8d 75 d0 lea -0x30(%ebp),%esi
116c75: 8d 55 d4 lea -0x2c(%ebp),%edx
116c78: 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);
116c7b: 89 55 d0 mov %edx,-0x30(%ebp)
the_chain->permanent_null = NULL;
116c7e: c7 45 d4 00 00 00 00 movl $0x0,-0x2c(%ebp)
the_chain->last = _Chain_Head(the_chain);
116c85: 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 );
116c88: 8d 53 30 lea 0x30(%ebx),%edx
116c8b: 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 );
116c8e: 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 );
116c91: 8d 4b 08 lea 0x8(%ebx),%ecx
116c94: 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 );
116c97: 8d 53 40 lea 0x40(%ebx),%edx
116c9a: 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;
116c9d: 8d 4d dc lea -0x24(%ebp),%ecx
116ca0: 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;
116ca3: a1 94 c6 13 00 mov 0x13c694,%eax
/*
* We assume adequate unsigned arithmetic here.
*/
Watchdog_Interval delta = snapshot - watchdogs->last_snapshot;
116ca8: 8b 53 3c mov 0x3c(%ebx),%edx
watchdogs->last_snapshot = snapshot;
116cab: 89 43 3c mov %eax,0x3c(%ebx)
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
116cae: 51 push %ecx
116caf: 8d 4d d0 lea -0x30(%ebp),%ecx
116cb2: 51 push %ecx
116cb3: 29 d0 sub %edx,%eax
116cb5: 50 push %eax
116cb6: ff 75 c0 pushl -0x40(%ebp)
116cb9: e8 56 35 00 00 call 11a214 <_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();
116cbe: a1 d8 c5 13 00 mov 0x13c5d8,%eax
116cc3: 89 45 c4 mov %eax,-0x3c(%ebp)
Watchdog_Interval last_snapshot = watchdogs->last_snapshot;
116cc6: 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 ) {
116cc9: 83 c4 10 add $0x10,%esp
116ccc: 39 45 c4 cmp %eax,-0x3c(%ebp)
116ccf: 76 13 jbe 116ce4 <_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 );
116cd1: 52 push %edx
116cd2: 8d 55 d0 lea -0x30(%ebp),%edx
116cd5: 52 push %edx
116cd6: 8b 4d c4 mov -0x3c(%ebp),%ecx
116cd9: 29 c1 sub %eax,%ecx
116cdb: 51 push %ecx
116cdc: 57 push %edi
116cdd: e8 32 35 00 00 call 11a214 <_Watchdog_Adjust_to_chain>
116ce2: eb 0f jmp 116cf3 <_Timer_server_Body+0xa3>
} else if ( snapshot < last_snapshot ) {
116ce4: 73 10 jae 116cf6 <_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 );
116ce6: 51 push %ecx
116ce7: 2b 45 c4 sub -0x3c(%ebp),%eax
116cea: 50 push %eax
116ceb: 6a 01 push $0x1
116ced: 57 push %edi
116cee: e8 b5 34 00 00 call 11a1a8 <_Watchdog_Adjust>
116cf3: 83 c4 10 add $0x10,%esp
}
watchdogs->last_snapshot = snapshot;
116cf6: 8b 45 c4 mov -0x3c(%ebp),%eax
116cf9: 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 );
116cfc: 8b 43 78 mov 0x78(%ebx),%eax
116cff: 83 ec 0c sub $0xc,%esp
116d02: 50 push %eax
116d03: e8 ec 06 00 00 call 1173f4 <_Chain_Get>
if ( timer == NULL ) {
116d08: 83 c4 10 add $0x10,%esp
116d0b: 85 c0 test %eax,%eax
116d0d: 74 29 je 116d38 <_Timer_server_Body+0xe8>
static void _Timer_server_Insert_timer(
Timer_server_Control *ts,
Timer_Control *timer
)
{
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
116d0f: 8b 50 38 mov 0x38(%eax),%edx
116d12: 83 fa 01 cmp $0x1,%edx
116d15: 75 0b jne 116d22 <_Timer_server_Body+0xd2>
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
116d17: 52 push %edx
116d18: 52 push %edx
116d19: 83 c0 10 add $0x10,%eax
116d1c: 50 push %eax
116d1d: ff 75 c0 pushl -0x40(%ebp)
116d20: eb 0c jmp 116d2e <_Timer_server_Body+0xde>
} else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) {
116d22: 83 fa 03 cmp $0x3,%edx
116d25: 75 d5 jne 116cfc <_Timer_server_Body+0xac><== NEVER TAKEN
_Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker );
116d27: 51 push %ecx
116d28: 51 push %ecx
116d29: 83 c0 10 add $0x10,%eax
116d2c: 50 push %eax
116d2d: 57 push %edi
116d2e: e8 69 35 00 00 call 11a29c <_Watchdog_Insert>
116d33: 83 c4 10 add $0x10,%esp
116d36: eb c4 jmp 116cfc <_Timer_server_Body+0xac>
* of zero it will be processed in the next iteration of the timer server
* body loop.
*/
_Timer_server_Process_insertions( ts );
_ISR_Disable( level );
116d38: 9c pushf
116d39: fa cli
116d3a: 58 pop %eax
if ( _Chain_Is_empty( insert_chain ) ) {
116d3b: 8b 55 b4 mov -0x4c(%ebp),%edx
116d3e: 39 55 dc cmp %edx,-0x24(%ebp)
116d41: 75 13 jne 116d56 <_Timer_server_Body+0x106><== NEVER TAKEN
ts->insert_chain = NULL;
116d43: c7 43 78 00 00 00 00 movl $0x0,0x78(%ebx)
_ISR_Enable( level );
116d4a: 50 push %eax
116d4b: 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 ) ) {
116d4c: 8b 4d b0 mov -0x50(%ebp),%ecx
116d4f: 39 4d d0 cmp %ecx,-0x30(%ebp)
116d52: 75 09 jne 116d5d <_Timer_server_Body+0x10d>
116d54: eb 3e jmp 116d94 <_Timer_server_Body+0x144>
ts->insert_chain = NULL;
_ISR_Enable( level );
break;
} else {
_ISR_Enable( level );
116d56: 50 push %eax <== NOT EXECUTED
116d57: 9d popf <== NOT EXECUTED
116d58: e9 46 ff ff ff jmp 116ca3 <_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 );
116d5d: 9c pushf
116d5e: fa cli
116d5f: 5a pop %edx
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
116d60: 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))
116d63: 3b 45 b0 cmp -0x50(%ebp),%eax
116d66: 74 25 je 116d8d <_Timer_server_Body+0x13d>
{
Chain_Node *return_node;
Chain_Node *new_first;
return_node = the_chain->first;
new_first = return_node->next;
116d68: 8b 08 mov (%eax),%ecx
the_chain->first = new_first;
116d6a: 89 4d d0 mov %ecx,-0x30(%ebp)
new_first->previous = _Chain_Head(the_chain);
116d6d: 89 71 04 mov %esi,0x4(%ecx)
watchdog = (Watchdog_Control *) _Chain_Get_unprotected( &fire_chain );
if ( watchdog != NULL ) {
116d70: 85 c0 test %eax,%eax
116d72: 74 19 je 116d8d <_Timer_server_Body+0x13d><== NEVER TAKEN
watchdog->state = WATCHDOG_INACTIVE;
116d74: c7 40 08 00 00 00 00 movl $0x0,0x8(%eax)
_ISR_Enable( level );
116d7b: 52 push %edx
116d7c: 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 );
116d7d: 52 push %edx
116d7e: 52 push %edx
116d7f: ff 70 24 pushl 0x24(%eax)
116d82: ff 70 20 pushl 0x20(%eax)
116d85: ff 50 1c call *0x1c(%eax)
}
116d88: 83 c4 10 add $0x10,%esp
116d8b: eb d0 jmp 116d5d <_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 );
116d8d: 52 push %edx
116d8e: 9d popf
116d8f: e9 09 ff ff ff jmp 116c9d <_Timer_server_Body+0x4d>
* the active flag of the timer server is true.
*/
(*watchdog->routine)( watchdog->id, watchdog->user_data );
}
} else {
ts->active = false;
116d94: c6 43 7c 00 movb $0x0,0x7c(%ebx)
116d98: a1 48 c5 13 00 mov 0x13c548,%eax
116d9d: 40 inc %eax
116d9e: a3 48 c5 13 00 mov %eax,0x13c548
/*
* Block until there is something to do.
*/
_Thread_Disable_dispatch();
_Thread_Set_state( ts->thread, STATES_DELAYING );
116da3: 50 push %eax
116da4: 50 push %eax
116da5: 6a 08 push $0x8
116da7: ff 33 pushl (%ebx)
116da9: e8 0a 2d 00 00 call 119ab8 <_Thread_Set_state>
_Timer_server_Reset_interval_system_watchdog( ts );
116dae: 89 d8 mov %ebx,%eax
116db0: e8 0f fe ff ff call 116bc4 <_Timer_server_Reset_interval_system_watchdog>
_Timer_server_Reset_tod_system_watchdog( ts );
116db5: 89 d8 mov %ebx,%eax
116db7: e8 4e fe ff ff call 116c0a <_Timer_server_Reset_tod_system_watchdog>
_Thread_Enable_dispatch();
116dbc: e8 dc 23 00 00 call 11919d <_Thread_Enable_dispatch>
ts->active = true;
116dc1: 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 );
116dc5: 59 pop %ecx
116dc6: ff 75 b8 pushl -0x48(%ebp)
116dc9: e8 e6 35 00 00 call 11a3b4 <_Watchdog_Remove>
static void _Timer_server_Stop_tod_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog );
116dce: 5a pop %edx
116dcf: ff 75 bc pushl -0x44(%ebp)
116dd2: e8 dd 35 00 00 call 11a3b4 <_Watchdog_Remove>
116dd7: 83 c4 10 add $0x10,%esp
116dda: e9 be fe ff ff jmp 116c9d <_Timer_server_Body+0x4d>
00116ddf <_Timer_server_Schedule_operation_method>:
static void _Timer_server_Schedule_operation_method(
Timer_server_Control *ts,
Timer_Control *timer
)
{
116ddf: 55 push %ebp
116de0: 89 e5 mov %esp,%ebp
116de2: 57 push %edi
116de3: 56 push %esi
116de4: 53 push %ebx
116de5: 83 ec 2c sub $0x2c,%esp
116de8: 8b 5d 08 mov 0x8(%ebp),%ebx
116deb: 8b 45 0c mov 0xc(%ebp),%eax
if ( ts->insert_chain == NULL ) {
116dee: 8b 53 78 mov 0x78(%ebx),%edx
116df1: 85 d2 test %edx,%edx
116df3: 0f 85 e6 00 00 00 jne 116edf <_Timer_server_Schedule_operation_method+0x100>
116df9: 8b 15 48 c5 13 00 mov 0x13c548,%edx
116dff: 42 inc %edx
116e00: 89 15 48 c5 13 00 mov %edx,0x13c548
* being inserted. This could result in an integer overflow.
*/
_Thread_Disable_dispatch();
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
116e06: 8b 50 38 mov 0x38(%eax),%edx
116e09: 83 fa 01 cmp $0x1,%edx
116e0c: 75 5a jne 116e68 <_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 );
116e0e: 9c pushf
116e0f: fa cli
116e10: 8f 45 e0 popl -0x20(%ebp)
snapshot = _Watchdog_Ticks_since_boot;
116e13: 8b 0d 94 c6 13 00 mov 0x13c694,%ecx
last_snapshot = ts->Interval_watchdogs.last_snapshot;
116e19: 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));
116e1c: 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;
116e1f: 8d 7b 34 lea 0x34(%ebx),%edi
116e22: 39 fa cmp %edi,%edx
116e24: 74 19 je 116e3f <_Timer_server_Schedule_operation_method+0x60>
first_watchdog = _Watchdog_First( &ts->Interval_watchdogs.Chain );
/*
* We assume adequate unsigned arithmetic here.
*/
delta = snapshot - last_snapshot;
116e26: 89 cf mov %ecx,%edi
116e28: 29 f7 sub %esi,%edi
116e2a: 89 7d e4 mov %edi,-0x1c(%ebp)
delta_interval = first_watchdog->delta_interval;
116e2d: 8b 7a 10 mov 0x10(%edx),%edi
if (delta_interval > delta) {
116e30: 31 f6 xor %esi,%esi
116e32: 3b 7d e4 cmp -0x1c(%ebp),%edi
116e35: 76 05 jbe 116e3c <_Timer_server_Schedule_operation_method+0x5d>
delta_interval -= delta;
116e37: 89 fe mov %edi,%esi
116e39: 2b 75 e4 sub -0x1c(%ebp),%esi
} else {
delta_interval = 0;
}
first_watchdog->delta_interval = delta_interval;
116e3c: 89 72 10 mov %esi,0x10(%edx)
}
ts->Interval_watchdogs.last_snapshot = snapshot;
116e3f: 89 4b 3c mov %ecx,0x3c(%ebx)
_ISR_Enable( level );
116e42: ff 75 e0 pushl -0x20(%ebp)
116e45: 9d popf
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
116e46: 57 push %edi
116e47: 57 push %edi
116e48: 83 c0 10 add $0x10,%eax
116e4b: 50 push %eax
116e4c: 8d 43 30 lea 0x30(%ebx),%eax
116e4f: 50 push %eax
116e50: e8 47 34 00 00 call 11a29c <_Watchdog_Insert>
if ( !ts->active ) {
116e55: 8a 43 7c mov 0x7c(%ebx),%al
116e58: 83 c4 10 add $0x10,%esp
116e5b: 84 c0 test %al,%al
116e5d: 75 74 jne 116ed3 <_Timer_server_Schedule_operation_method+0xf4>
_Timer_server_Reset_interval_system_watchdog( ts );
116e5f: 89 d8 mov %ebx,%eax
116e61: e8 5e fd ff ff call 116bc4 <_Timer_server_Reset_interval_system_watchdog>
116e66: eb 6b jmp 116ed3 <_Timer_server_Schedule_operation_method+0xf4>
}
} else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) {
116e68: 83 fa 03 cmp $0x3,%edx
116e6b: 75 66 jne 116ed3 <_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 );
116e6d: 9c pushf
116e6e: fa cli
116e6f: 8f 45 e0 popl -0x20(%ebp)
snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
116e72: 8b 0d d8 c5 13 00 mov 0x13c5d8,%ecx
last_snapshot = ts->TOD_watchdogs.last_snapshot;
116e78: 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));
116e7b: 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;
116e7e: 8d 7b 6c lea 0x6c(%ebx),%edi
116e81: 39 fe cmp %edi,%esi
116e83: 74 27 je 116eac <_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;
116e85: 8b 7e 10 mov 0x10(%esi),%edi
116e88: 89 7d d4 mov %edi,-0x2c(%ebp)
if ( snapshot > last_snapshot ) {
116e8b: 39 d1 cmp %edx,%ecx
116e8d: 76 15 jbe 116ea4 <_Timer_server_Schedule_operation_method+0xc5>
/*
* We advanced in time.
*/
delta = snapshot - last_snapshot;
116e8f: 89 cf mov %ecx,%edi
116e91: 29 d7 sub %edx,%edi
116e93: 89 7d e4 mov %edi,-0x1c(%ebp)
if (delta_interval > delta) {
116e96: 31 d2 xor %edx,%edx
116e98: 39 7d d4 cmp %edi,-0x2c(%ebp)
116e9b: 76 0c jbe 116ea9 <_Timer_server_Schedule_operation_method+0xca><== NEVER TAKEN
delta_interval -= delta;
116e9d: 8b 55 d4 mov -0x2c(%ebp),%edx
116ea0: 29 fa sub %edi,%edx
116ea2: eb 05 jmp 116ea9 <_Timer_server_Schedule_operation_method+0xca>
}
} else {
/*
* Someone put us in the past.
*/
delta = last_snapshot - snapshot;
116ea4: 03 55 d4 add -0x2c(%ebp),%edx
delta_interval += delta;
116ea7: 29 ca sub %ecx,%edx
}
first_watchdog->delta_interval = delta_interval;
116ea9: 89 56 10 mov %edx,0x10(%esi)
}
ts->TOD_watchdogs.last_snapshot = snapshot;
116eac: 89 4b 74 mov %ecx,0x74(%ebx)
_ISR_Enable( level );
116eaf: ff 75 e0 pushl -0x20(%ebp)
116eb2: 9d popf
_Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker );
116eb3: 56 push %esi
116eb4: 56 push %esi
116eb5: 83 c0 10 add $0x10,%eax
116eb8: 50 push %eax
116eb9: 8d 43 68 lea 0x68(%ebx),%eax
116ebc: 50 push %eax
116ebd: e8 da 33 00 00 call 11a29c <_Watchdog_Insert>
if ( !ts->active ) {
116ec2: 8a 43 7c mov 0x7c(%ebx),%al
116ec5: 83 c4 10 add $0x10,%esp
116ec8: 84 c0 test %al,%al
116eca: 75 07 jne 116ed3 <_Timer_server_Schedule_operation_method+0xf4>
_Timer_server_Reset_tod_system_watchdog( ts );
116ecc: 89 d8 mov %ebx,%eax
116ece: e8 37 fd ff ff call 116c0a <_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 );
}
}
116ed3: 8d 65 f4 lea -0xc(%ebp),%esp
116ed6: 5b pop %ebx
116ed7: 5e pop %esi
116ed8: 5f pop %edi
116ed9: c9 leave
if ( !ts->active ) {
_Timer_server_Reset_tod_system_watchdog( ts );
}
}
_Thread_Enable_dispatch();
116eda: e9 be 22 00 00 jmp 11919d <_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 );
116edf: 8b 53 78 mov 0x78(%ebx),%edx
116ee2: 89 45 0c mov %eax,0xc(%ebp)
116ee5: 89 55 08 mov %edx,0x8(%ebp)
}
}
116ee8: 8d 65 f4 lea -0xc(%ebp),%esp
116eeb: 5b pop %ebx
116eec: 5e pop %esi
116eed: 5f pop %edi
116eee: c9 leave
* 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 );
116eef: e9 dc 04 00 00 jmp 1173d0 <_Chain_Append>
0010df8c <_Timespec_Greater_than>:
bool _Timespec_Greater_than(
const struct timespec *lhs,
const struct timespec *rhs
)
{
10df8c: 55 push %ebp
10df8d: 89 e5 mov %esp,%ebp
10df8f: 53 push %ebx
10df90: 8b 4d 08 mov 0x8(%ebp),%ecx
10df93: 8b 55 0c mov 0xc(%ebp),%edx
if ( lhs->tv_sec > rhs->tv_sec )
10df96: 8b 1a mov (%edx),%ebx
10df98: b0 01 mov $0x1,%al
10df9a: 39 19 cmp %ebx,(%ecx)
10df9c: 7f 0f jg 10dfad <_Timespec_Greater_than+0x21>
return true;
if ( lhs->tv_sec < rhs->tv_sec )
10df9e: 7d 04 jge 10dfa4 <_Timespec_Greater_than+0x18><== ALWAYS TAKEN
10dfa0: 31 c0 xor %eax,%eax <== NOT EXECUTED
10dfa2: eb 09 jmp 10dfad <_Timespec_Greater_than+0x21><== NOT EXECUTED
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Greater_than(
10dfa4: 8b 41 04 mov 0x4(%ecx),%eax
10dfa7: 3b 42 04 cmp 0x4(%edx),%eax
10dfaa: 0f 9f c0 setg %al
/* ASSERT: lhs->tv_sec == rhs->tv_sec */
if ( lhs->tv_nsec > rhs->tv_nsec )
return true;
return false;
}
10dfad: 5b pop %ebx
10dfae: c9 leave
10dfaf: c3 ret
0010c809 <_User_extensions_Thread_exitted>:
void _User_extensions_Thread_exitted (
Thread_Control *executing
)
{
10c809: 55 push %ebp
10c80a: 89 e5 mov %esp,%ebp
10c80c: 56 push %esi
10c80d: 53 push %ebx
10c80e: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10c811: 8b 1d 6c 3c 12 00 mov 0x123c6c,%ebx
10c817: eb 13 jmp 10c82c <_User_extensions_Thread_exitted+0x23>
!_Chain_Is_head( &_User_extensions_List, the_node ) ;
the_node = the_node->previous ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_exitted != NULL )
10c819: 8b 43 2c mov 0x2c(%ebx),%eax
10c81c: 85 c0 test %eax,%eax
10c81e: 74 09 je 10c829 <_User_extensions_Thread_exitted+0x20>
(*the_extension->Callouts.thread_exitted)( executing );
10c820: 83 ec 0c sub $0xc,%esp
10c823: 56 push %esi
10c824: ff d0 call *%eax
10c826: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
!_Chain_Is_head( &_User_extensions_List, the_node ) ;
the_node = the_node->previous ) {
10c829: 8b 5b 04 mov 0x4(%ebx),%ebx
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
!_Chain_Is_head( &_User_extensions_List, the_node ) ;
10c82c: 81 fb 64 3c 12 00 cmp $0x123c64,%ebx
10c832: 75 e5 jne 10c819 <_User_extensions_Thread_exitted+0x10>
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_exitted != NULL )
(*the_extension->Callouts.thread_exitted)( executing );
}
}
10c834: 8d 65 f8 lea -0x8(%ebp),%esp
10c837: 5b pop %ebx
10c838: 5e pop %esi
10c839: c9 leave
10c83a: c3 ret
0010e198 <_Watchdog_Adjust>:
void _Watchdog_Adjust(
Chain_Control *header,
Watchdog_Adjust_directions direction,
Watchdog_Interval units
)
{
10e198: 55 push %ebp
10e199: 89 e5 mov %esp,%ebp
10e19b: 57 push %edi
10e19c: 56 push %esi
10e19d: 53 push %ebx
10e19e: 83 ec 1c sub $0x1c,%esp
10e1a1: 8b 75 08 mov 0x8(%ebp),%esi
10e1a4: 8b 7d 0c mov 0xc(%ebp),%edi
10e1a7: 8b 5d 10 mov 0x10(%ebp),%ebx
ISR_Level level;
_ISR_Disable( level );
10e1aa: 9c pushf
10e1ab: fa cli
10e1ac: 58 pop %eax
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
10e1ad: 8b 16 mov (%esi),%edx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10e1af: 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 ) ) {
10e1b2: 39 ca cmp %ecx,%edx
10e1b4: 74 44 je 10e1fa <_Watchdog_Adjust+0x62>
switch ( direction ) {
10e1b6: 85 ff test %edi,%edi
10e1b8: 74 3c je 10e1f6 <_Watchdog_Adjust+0x5e>
10e1ba: 4f dec %edi
10e1bb: 75 3d jne 10e1fa <_Watchdog_Adjust+0x62> <== NEVER TAKEN
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
10e1bd: 01 5a 10 add %ebx,0x10(%edx)
break;
10e1c0: eb 38 jmp 10e1fa <_Watchdog_Adjust+0x62>
RTEMS_INLINE_ROUTINE Watchdog_Control *_Watchdog_First(
Chain_Control *header
)
{
return ( (Watchdog_Control *) header->first );
10e1c2: 8b 16 mov (%esi),%edx
case WATCHDOG_FORWARD:
while ( units ) {
if ( units < _Watchdog_First( header )->delta_interval ) {
10e1c4: 8b 7a 10 mov 0x10(%edx),%edi
10e1c7: 39 fb cmp %edi,%ebx
10e1c9: 73 07 jae 10e1d2 <_Watchdog_Adjust+0x3a>
_Watchdog_First( header )->delta_interval -= units;
10e1cb: 29 df sub %ebx,%edi
10e1cd: 89 7a 10 mov %edi,0x10(%edx)
break;
10e1d0: eb 28 jmp 10e1fa <_Watchdog_Adjust+0x62>
} else {
units -= _Watchdog_First( header )->delta_interval;
_Watchdog_First( header )->delta_interval = 1;
10e1d2: c7 42 10 01 00 00 00 movl $0x1,0x10(%edx)
_ISR_Enable( level );
10e1d9: 50 push %eax
10e1da: 9d popf
_Watchdog_Tickle( header );
10e1db: 83 ec 0c sub $0xc,%esp
10e1de: 56 push %esi
10e1df: 89 4d e4 mov %ecx,-0x1c(%ebp)
10e1e2: e8 9d 01 00 00 call 10e384 <_Watchdog_Tickle>
_ISR_Disable( level );
10e1e7: 9c pushf
10e1e8: fa cli
10e1e9: 58 pop %eax
if ( _Chain_Is_empty( header ) )
10e1ea: 83 c4 10 add $0x10,%esp
10e1ed: 8b 4d e4 mov -0x1c(%ebp),%ecx
10e1f0: 39 0e cmp %ecx,(%esi)
10e1f2: 74 06 je 10e1fa <_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;
10e1f4: 29 fb sub %edi,%ebx
switch ( direction ) {
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
break;
case WATCHDOG_FORWARD:
while ( units ) {
10e1f6: 85 db test %ebx,%ebx
10e1f8: 75 c8 jne 10e1c2 <_Watchdog_Adjust+0x2a> <== ALWAYS TAKEN
}
break;
}
}
_ISR_Enable( level );
10e1fa: 50 push %eax
10e1fb: 9d popf
}
10e1fc: 8d 65 f4 lea -0xc(%ebp),%esp
10e1ff: 5b pop %ebx
10e200: 5e pop %esi
10e201: 5f pop %edi
10e202: c9 leave
10e203: c3 ret
0010ca70 <_Watchdog_Remove>:
*/
Watchdog_States _Watchdog_Remove(
Watchdog_Control *the_watchdog
)
{
10ca70: 55 push %ebp
10ca71: 89 e5 mov %esp,%ebp
10ca73: 56 push %esi
10ca74: 53 push %ebx
10ca75: 8b 55 08 mov 0x8(%ebp),%edx
ISR_Level level;
Watchdog_States previous_state;
Watchdog_Control *next_watchdog;
_ISR_Disable( level );
10ca78: 9c pushf
10ca79: fa cli
10ca7a: 5e pop %esi
previous_state = the_watchdog->state;
10ca7b: 8b 42 08 mov 0x8(%edx),%eax
switch ( previous_state ) {
10ca7e: 83 f8 01 cmp $0x1,%eax
10ca81: 74 09 je 10ca8c <_Watchdog_Remove+0x1c>
10ca83: 72 44 jb 10cac9 <_Watchdog_Remove+0x59>
10ca85: 83 f8 03 cmp $0x3,%eax
10ca88: 77 3f ja 10cac9 <_Watchdog_Remove+0x59> <== NEVER TAKEN
10ca8a: eb 09 jmp 10ca95 <_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;
10ca8c: c7 42 08 00 00 00 00 movl $0x0,0x8(%edx)
break;
10ca93: eb 34 jmp 10cac9 <_Watchdog_Remove+0x59>
case WATCHDOG_ACTIVE:
case WATCHDOG_REMOVE_IT:
the_watchdog->state = WATCHDOG_INACTIVE;
10ca95: 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 );
10ca9c: 8b 0a mov (%edx),%ecx
next_watchdog = _Watchdog_Next( the_watchdog );
if ( _Watchdog_Next(next_watchdog) )
10ca9e: 83 39 00 cmpl $0x0,(%ecx)
10caa1: 74 06 je 10caa9 <_Watchdog_Remove+0x39>
next_watchdog->delta_interval += the_watchdog->delta_interval;
10caa3: 8b 5a 10 mov 0x10(%edx),%ebx
10caa6: 01 59 10 add %ebx,0x10(%ecx)
if ( _Watchdog_Sync_count )
10caa9: 8b 0d 9c 3b 12 00 mov 0x123b9c,%ecx
10caaf: 85 c9 test %ecx,%ecx
10cab1: 74 0c je 10cabf <_Watchdog_Remove+0x4f>
_Watchdog_Sync_level = _ISR_Nest_level;
10cab3: 8b 0d ec 3a 12 00 mov 0x123aec,%ecx
10cab9: 89 0d 0c 3b 12 00 mov %ecx,0x123b0c
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
10cabf: 8b 1a mov (%edx),%ebx
previous = the_node->previous;
10cac1: 8b 4a 04 mov 0x4(%edx),%ecx
next->previous = previous;
10cac4: 89 4b 04 mov %ecx,0x4(%ebx)
previous->next = next;
10cac7: 89 19 mov %ebx,(%ecx)
_Chain_Extract_unprotected( &the_watchdog->Node );
break;
}
the_watchdog->stop_time = _Watchdog_Ticks_since_boot;
10cac9: 8b 0d a0 3b 12 00 mov 0x123ba0,%ecx
10cacf: 89 4a 18 mov %ecx,0x18(%edx)
_ISR_Enable( level );
10cad2: 56 push %esi
10cad3: 9d popf
return( previous_state );
}
10cad4: 5b pop %ebx
10cad5: 5e pop %esi
10cad6: c9 leave
10cad7: c3 ret
0010dd14 <_Watchdog_Report_chain>:
void _Watchdog_Report_chain(
const char *name,
Chain_Control *header
)
{
10dd14: 55 push %ebp
10dd15: 89 e5 mov %esp,%ebp
10dd17: 57 push %edi
10dd18: 56 push %esi
10dd19: 53 push %ebx
10dd1a: 83 ec 20 sub $0x20,%esp
10dd1d: 8b 7d 08 mov 0x8(%ebp),%edi
10dd20: 8b 75 0c mov 0xc(%ebp),%esi
ISR_Level level;
Chain_Node *node;
_ISR_Disable( level );
10dd23: 9c pushf
10dd24: fa cli
10dd25: 8f 45 e4 popl -0x1c(%ebp)
printk( "Watchdog Chain: %s %p\n", name, header );
10dd28: 56 push %esi
10dd29: 57 push %edi
10dd2a: 68 e4 fa 11 00 push $0x11fae4
10dd2f: e8 e4 ab ff ff call 108918 <printk>
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
10dd34: 8b 1e mov (%esi),%ebx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10dd36: 83 c6 04 add $0x4,%esi
if ( !_Chain_Is_empty( header ) ) {
10dd39: 83 c4 10 add $0x10,%esp
10dd3c: 39 f3 cmp %esi,%ebx
10dd3e: 74 1d je 10dd5d <_Watchdog_Report_chain+0x49>
node != _Chain_Tail(header) ;
node = node->next )
{
Watchdog_Control *watch = (Watchdog_Control *) node;
_Watchdog_Report( NULL, watch );
10dd40: 52 push %edx
10dd41: 52 push %edx
10dd42: 53 push %ebx
10dd43: 6a 00 push $0x0
10dd45: e8 32 00 00 00 call 10dd7c <_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 )
10dd4a: 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 ;
10dd4c: 83 c4 10 add $0x10,%esp
10dd4f: 39 f3 cmp %esi,%ebx
10dd51: 75 ed jne 10dd40 <_Watchdog_Report_chain+0x2c><== NEVER TAKEN
{
Watchdog_Control *watch = (Watchdog_Control *) node;
_Watchdog_Report( NULL, watch );
}
printk( "== end of %s \n", name );
10dd53: 50 push %eax
10dd54: 50 push %eax
10dd55: 57 push %edi
10dd56: 68 fb fa 11 00 push $0x11fafb
10dd5b: eb 08 jmp 10dd65 <_Watchdog_Report_chain+0x51>
} else {
printk( "Chain is empty\n" );
10dd5d: 83 ec 0c sub $0xc,%esp
10dd60: 68 0a fb 11 00 push $0x11fb0a
10dd65: e8 ae ab ff ff call 108918 <printk>
10dd6a: 83 c4 10 add $0x10,%esp
}
_ISR_Enable( level );
10dd6d: ff 75 e4 pushl -0x1c(%ebp)
10dd70: 9d popf
}
10dd71: 8d 65 f4 lea -0xc(%ebp),%esp
10dd74: 5b pop %ebx
10dd75: 5e pop %esi
10dd76: 5f pop %edi
10dd77: c9 leave
10dd78: c3 ret
0012196e <__kill>:
#endif
int __kill( pid_t pid, int sig )
{
12196e: 55 push %ebp <== NOT EXECUTED
12196f: 89 e5 mov %esp,%ebp <== NOT EXECUTED
return 0;
}
121971: 31 c0 xor %eax,%eax <== NOT EXECUTED
121973: c9 leave <== NOT EXECUTED
121974: c3 ret <== NOT EXECUTED
0011b838 <_exit>:
/*
* If the toolset uses init/fini sections, then we need to
* run the global destructors now.
*/
#if defined(__USE_INIT_FINI__)
FINI_SYMBOL();
11b838: 55 push %ebp
11b839: 89 e5 mov %esp,%ebp
11b83b: 83 ec 08 sub $0x8,%esp
11b83e: e8 6a 06 00 00 call 11bead <_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();
11b843: e8 8c ff ff ff call 11b7d4 <libc_wrapup>
rtems_shutdown_executive(status);
11b848: 83 ec 0c sub $0xc,%esp
11b84b: ff 75 08 pushl 0x8(%ebp)
11b84e: e8 e9 00 00 00 call 11b93c <rtems_shutdown_executive>
11b853: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
11b856: eb fe jmp 11b856 <_exit+0x1e> <== NOT EXECUTED
0010806a <_fcntl_r>:
struct _reent *ptr __attribute__((unused)),
int fd,
int cmd,
int arg
)
{
10806a: 55 push %ebp <== NOT EXECUTED
10806b: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10806d: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
108070: 8b 45 0c mov 0xc(%ebp),%eax <== NOT EXECUTED
108073: 8b 55 10 mov 0x10(%ebp),%edx <== NOT EXECUTED
return fcntl( fd, cmd, arg );
108076: 8b 4d 14 mov 0x14(%ebp),%ecx <== NOT EXECUTED
108079: 89 4d 10 mov %ecx,0x10(%ebp) <== NOT EXECUTED
10807c: 89 55 0c mov %edx,0xc(%ebp) <== NOT EXECUTED
10807f: 89 45 08 mov %eax,0x8(%ebp) <== NOT EXECUTED
}
108082: c9 leave <== NOT EXECUTED
int fd,
int cmd,
int arg
)
{
return fcntl( fd, cmd, arg );
108083: e9 98 fe ff ff jmp 107f20 <fcntl> <== NOT EXECUTED
00121942 <_getpid_r>:
#include <reent.h>
pid_t _getpid_r(
struct _reent *ptr __attribute__((unused))
)
{
121942: 55 push %ebp <== NOT EXECUTED
121943: 89 e5 mov %esp,%ebp <== NOT EXECUTED
return getpid();
}
121945: b8 01 00 00 00 mov $0x1,%eax <== NOT EXECUTED
12194a: c9 leave <== NOT EXECUTED
12194b: c3 ret <== NOT EXECUTED
0010dd53 <_gettimeofday>:
int _gettimeofday(
struct timeval *tp,
struct timezone *tzp
)
{
10dd53: 55 push %ebp <== NOT EXECUTED
10dd54: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10dd56: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
return gettimeofday( tp, tzp );
}
10dd59: c9 leave <== NOT EXECUTED
int _gettimeofday(
struct timeval *tp,
struct timezone *tzp
)
{
return gettimeofday( tp, tzp );
10dd5a: e9 a5 ff ff ff jmp 10dd04 <gettimeofday> <== NOT EXECUTED
00121967 <_kill_r>:
#if defined(RTEMS_NEWLIB)
#include <reent.h>
int _kill_r( struct _reent *ptr, pid_t pid, int sig )
{
121967: 55 push %ebp <== NOT EXECUTED
121968: 89 e5 mov %esp,%ebp <== NOT EXECUTED
return 0;
}
12196a: 31 c0 xor %eax,%eax <== NOT EXECUTED
12196c: c9 leave <== NOT EXECUTED
12196d: c3 ret <== NOT EXECUTED
0010891a <_link_r>:
int _link_r(
struct _reent *ptr __attribute__((unused)),
const char *existing,
const char *new
)
{
10891a: 55 push %ebp <== NOT EXECUTED
10891b: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10891d: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
108920: 8b 45 0c mov 0xc(%ebp),%eax <== NOT EXECUTED
return link( existing, new );
108923: 8b 55 10 mov 0x10(%ebp),%edx <== NOT EXECUTED
108926: 89 55 0c mov %edx,0xc(%ebp) <== NOT EXECUTED
108929: 89 45 08 mov %eax,0x8(%ebp) <== NOT EXECUTED
}
10892c: c9 leave <== NOT EXECUTED
struct _reent *ptr __attribute__((unused)),
const char *existing,
const char *new
)
{
return link( existing, new );
10892d: e9 26 fe ff ff jmp 108758 <link> <== NOT EXECUTED
0011b904 <_realloc_r>:
void *_realloc_r(
struct _reent *ignored __attribute__((unused)),
void *ptr,
size_t size
)
{
11b904: 55 push %ebp <== NOT EXECUTED
11b905: 89 e5 mov %esp,%ebp <== NOT EXECUTED
11b907: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
11b90a: 8b 45 0c mov 0xc(%ebp),%eax <== NOT EXECUTED
return realloc( ptr, size );
11b90d: 8b 55 10 mov 0x10(%ebp),%edx <== NOT EXECUTED
11b910: 89 55 0c mov %edx,0xc(%ebp) <== NOT EXECUTED
11b913: 89 45 08 mov %eax,0x8(%ebp) <== NOT EXECUTED
}
11b916: c9 leave <== NOT EXECUTED
struct _reent *ignored __attribute__((unused)),
void *ptr,
size_t size
)
{
return realloc( ptr, size );
11b917: e9 48 00 00 00 jmp 11b964 <realloc> <== NOT EXECUTED
0010aa8c <_rename_r>:
int _rename_r(
struct _reent *ptr __attribute__((unused)),
const char *old,
const char *new
)
{
10aa8c: 55 push %ebp
10aa8d: 89 e5 mov %esp,%ebp
10aa8f: 57 push %edi
10aa90: 56 push %esi
10aa91: 53 push %ebx
10aa92: 83 ec 68 sub $0x68,%esp
/*
* Get the parent node of the old path to be renamed. Find the parent path.
*/
old_parent_pathlen = rtems_filesystem_dirname ( old );
10aa95: ff 75 0c pushl 0xc(%ebp)
10aa98: e8 02 ee ff ff call 10989f <rtems_filesystem_dirname>
10aa9d: 89 c2 mov %eax,%edx
if ( old_parent_pathlen == 0 )
10aa9f: 83 c4 10 add $0x10,%esp
10aaa2: 85 c0 test %eax,%eax
10aaa4: 75 36 jne 10aadc <_rename_r+0x50>
rtems_filesystem_get_start_loc( old, &i, &old_parent_loc );
10aaa6: 8b 4d 0c mov 0xc(%ebp),%ecx
10aaa9: 8a 01 mov (%ecx),%al
10aaab: 3c 5c cmp $0x5c,%al
10aaad: 74 08 je 10aab7 <_rename_r+0x2b> <== NEVER TAKEN
10aaaf: 3c 2f cmp $0x2f,%al
10aab1: 74 04 je 10aab7 <_rename_r+0x2b> <== NEVER TAKEN
10aab3: 84 c0 test %al,%al
10aab5: 75 0e jne 10aac5 <_rename_r+0x39> <== ALWAYS TAKEN
10aab7: 8d 7d bc lea -0x44(%ebp),%edi <== NOT EXECUTED
10aaba: 8b 35 68 7f 12 00 mov 0x127f68,%esi <== NOT EXECUTED
10aac0: 83 c6 18 add $0x18,%esi <== NOT EXECUTED
10aac3: eb 0c jmp 10aad1 <_rename_r+0x45> <== NOT EXECUTED
10aac5: 8d 7d bc lea -0x44(%ebp),%edi
10aac8: 8b 35 68 7f 12 00 mov 0x127f68,%esi
10aace: 83 c6 04 add $0x4,%esi
10aad1: b9 05 00 00 00 mov $0x5,%ecx
10aad6: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
10aad8: 31 db xor %ebx,%ebx
10aada: eb 27 jmp 10ab03 <_rename_r+0x77>
else {
result = rtems_filesystem_evaluate_path( old, old_parent_pathlen,
10aadc: 83 ec 0c sub $0xc,%esp
10aadf: 6a 00 push $0x0
10aae1: 8d 45 bc lea -0x44(%ebp),%eax
10aae4: 50 push %eax
10aae5: 6a 02 push $0x2
10aae7: 52 push %edx
10aae8: ff 75 0c pushl 0xc(%ebp)
10aaeb: 89 55 a4 mov %edx,-0x5c(%ebp)
10aaee: e8 99 ee ff ff call 10998c <rtems_filesystem_evaluate_path>
RTEMS_LIBIO_PERMS_WRITE,
&old_parent_loc,
false );
if ( result != 0 )
10aaf3: 83 c4 20 add $0x20,%esp
10aaf6: 85 c0 test %eax,%eax
10aaf8: 8b 55 a4 mov -0x5c(%ebp),%edx
10aafb: 0f 85 6b 02 00 00 jne 10ad6c <_rename_r+0x2e0> <== NEVER TAKEN
10ab01: b3 01 mov $0x1,%bl
/*
* Start from the parent to find the node that should be under it.
*/
old_loc = old_parent_loc;
10ab03: 8d 7d d0 lea -0x30(%ebp),%edi
10ab06: 8d 75 bc lea -0x44(%ebp),%esi
10ab09: b9 05 00 00 00 mov $0x5,%ecx
10ab0e: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
name = old + old_parent_pathlen;
10ab10: 8b 75 0c mov 0xc(%ebp),%esi
10ab13: 01 d6 add %edx,%esi
10ab15: 89 75 e4 mov %esi,-0x1c(%ebp)
name += rtems_filesystem_prefix_separators( name, strlen( name ) );
10ab18: 83 c9 ff or $0xffffffff,%ecx
10ab1b: 89 f7 mov %esi,%edi
10ab1d: 31 c0 xor %eax,%eax
10ab1f: f2 ae repnz scas %es:(%edi),%al
10ab21: f7 d1 not %ecx
10ab23: 49 dec %ecx
10ab24: 57 push %edi
10ab25: 57 push %edi
10ab26: 51 push %ecx
10ab27: 56 push %esi
10ab28: e8 4b ed ff ff call 109878 <rtems_filesystem_prefix_separators>
10ab2d: 01 c6 add %eax,%esi
10ab2f: 89 75 e4 mov %esi,-0x1c(%ebp)
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
10ab32: 83 c9 ff or $0xffffffff,%ecx
10ab35: 89 f7 mov %esi,%edi
10ab37: 31 c0 xor %eax,%eax
10ab39: f2 ae repnz scas %es:(%edi),%al
10ab3b: f7 d1 not %ecx
10ab3d: 49 dec %ecx
10ab3e: c7 04 24 00 00 00 00 movl $0x0,(%esp)
10ab45: 8d 45 d0 lea -0x30(%ebp),%eax
10ab48: 50 push %eax
10ab49: 6a 00 push $0x0
10ab4b: 51 push %ecx
10ab4c: 56 push %esi
10ab4d: e8 80 ed ff ff call 1098d2 <rtems_filesystem_evaluate_relative_path>
0, &old_loc, false );
if ( result != 0 ) {
10ab52: 83 c4 20 add $0x20,%esp
10ab55: 85 c0 test %eax,%eax
10ab57: 74 29 je 10ab82 <_rename_r+0xf6>
if ( free_old_parentloc )
10ab59: 84 db test %bl,%bl
10ab5b: 0f 84 0b 02 00 00 je 10ad6c <_rename_r+0x2e0> <== NEVER TAKEN
rtems_filesystem_freenode( &old_parent_loc );
10ab61: 8b 45 c8 mov -0x38(%ebp),%eax
10ab64: 85 c0 test %eax,%eax
10ab66: 0f 84 00 02 00 00 je 10ad6c <_rename_r+0x2e0> <== NEVER TAKEN
10ab6c: 8b 40 1c mov 0x1c(%eax),%eax
10ab6f: 85 c0 test %eax,%eax
10ab71: 0f 84 f5 01 00 00 je 10ad6c <_rename_r+0x2e0> <== NEVER TAKEN
10ab77: 83 ec 0c sub $0xc,%esp
10ab7a: 8d 55 bc lea -0x44(%ebp),%edx
10ab7d: e9 b5 00 00 00 jmp 10ac37 <_rename_r+0x1ab>
/*
* Get the parent of the new node we are renaming to.
*/
rtems_filesystem_get_start_loc( new, &i, &new_parent_loc );
10ab82: 8b 55 10 mov 0x10(%ebp),%edx
10ab85: 8a 02 mov (%edx),%al
10ab87: 3c 5c cmp $0x5c,%al
10ab89: 74 08 je 10ab93 <_rename_r+0x107> <== NEVER TAKEN
10ab8b: 3c 2f cmp $0x2f,%al
10ab8d: 74 04 je 10ab93 <_rename_r+0x107>
10ab8f: 84 c0 test %al,%al
10ab91: 75 1a jne 10abad <_rename_r+0x121> <== ALWAYS TAKEN
10ab93: 8d 7d a8 lea -0x58(%ebp),%edi
10ab96: 8b 35 68 7f 12 00 mov 0x127f68,%esi
10ab9c: 83 c6 18 add $0x18,%esi
10ab9f: b9 05 00 00 00 mov $0x5,%ecx
10aba4: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
10aba6: ba 01 00 00 00 mov $0x1,%edx
10abab: eb 15 jmp 10abc2 <_rename_r+0x136>
10abad: 8d 7d a8 lea -0x58(%ebp),%edi
10abb0: 8b 35 68 7f 12 00 mov 0x127f68,%esi
10abb6: 83 c6 04 add $0x4,%esi
10abb9: b9 05 00 00 00 mov $0x5,%ecx
10abbe: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
10abc0: 31 d2 xor %edx,%edx
if ( !new_parent_loc.ops->evalformake_h ) {
10abc2: 8b 45 b4 mov -0x4c(%ebp),%eax
10abc5: 8b 40 04 mov 0x4(%eax),%eax
10abc8: 85 c0 test %eax,%eax
10abca: 0f 84 f3 00 00 00 je 10acc3 <_rename_r+0x237>
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 );
10abd0: 51 push %ecx
10abd1: 8d 4d e4 lea -0x1c(%ebp),%ecx
10abd4: 51 push %ecx
10abd5: 8d 7d a8 lea -0x58(%ebp),%edi
10abd8: 57 push %edi
10abd9: 03 55 10 add 0x10(%ebp),%edx
10abdc: 52 push %edx
10abdd: ff d0 call *%eax
if ( result != 0 ) {
10abdf: 83 c4 10 add $0x10,%esp
10abe2: 85 c0 test %eax,%eax
10abe4: 74 5f je 10ac45 <_rename_r+0x1b9>
rtems_filesystem_freenode( &new_parent_loc );
10abe6: 8b 45 b4 mov -0x4c(%ebp),%eax
10abe9: 85 c0 test %eax,%eax
10abeb: 74 10 je 10abfd <_rename_r+0x171> <== NEVER TAKEN
10abed: 8b 40 1c mov 0x1c(%eax),%eax
10abf0: 85 c0 test %eax,%eax
10abf2: 74 09 je 10abfd <_rename_r+0x171> <== NEVER TAKEN
10abf4: 83 ec 0c sub $0xc,%esp
10abf7: 57 push %edi
10abf8: ff d0 call *%eax
10abfa: 83 c4 10 add $0x10,%esp
if ( free_old_parentloc )
10abfd: 84 db test %bl,%bl
10abff: 74 1a je 10ac1b <_rename_r+0x18f> <== NEVER TAKEN
rtems_filesystem_freenode( &old_parent_loc );
10ac01: 8b 45 c8 mov -0x38(%ebp),%eax
10ac04: 85 c0 test %eax,%eax
10ac06: 74 13 je 10ac1b <_rename_r+0x18f> <== NEVER TAKEN
10ac08: 8b 40 1c mov 0x1c(%eax),%eax
10ac0b: 85 c0 test %eax,%eax
10ac0d: 74 0c je 10ac1b <_rename_r+0x18f> <== NEVER TAKEN
10ac0f: 83 ec 0c sub $0xc,%esp
10ac12: 8d 55 bc lea -0x44(%ebp),%edx
10ac15: 52 push %edx
10ac16: ff d0 call *%eax
10ac18: 83 c4 10 add $0x10,%esp
rtems_filesystem_freenode( &old_loc );
10ac1b: 8b 45 dc mov -0x24(%ebp),%eax
10ac1e: 85 c0 test %eax,%eax
10ac20: 0f 84 46 01 00 00 je 10ad6c <_rename_r+0x2e0> <== NEVER TAKEN
10ac26: 8b 40 1c mov 0x1c(%eax),%eax
10ac29: 85 c0 test %eax,%eax
10ac2b: 0f 84 3b 01 00 00 je 10ad6c <_rename_r+0x2e0> <== NEVER TAKEN
10ac31: 83 ec 0c sub $0xc,%esp
10ac34: 8d 55 d0 lea -0x30(%ebp),%edx
10ac37: 52 push %edx
10ac38: ff d0 call *%eax
10ac3a: 83 ce ff or $0xffffffff,%esi
10ac3d: 83 c4 10 add $0x10,%esp
10ac40: e9 2a 01 00 00 jmp 10ad6f <_rename_r+0x2e3>
/*
* 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 ) {
10ac45: 8b 45 cc mov -0x34(%ebp),%eax
10ac48: 3b 45 b8 cmp -0x48(%ebp),%eax
10ac4b: 8b 45 b4 mov -0x4c(%ebp),%eax
10ac4e: 74 5c je 10acac <_rename_r+0x220>
rtems_filesystem_freenode( &new_parent_loc );
10ac50: 85 c0 test %eax,%eax
10ac52: 74 10 je 10ac64 <_rename_r+0x1d8> <== NEVER TAKEN
10ac54: 8b 40 1c mov 0x1c(%eax),%eax
10ac57: 85 c0 test %eax,%eax
10ac59: 74 09 je 10ac64 <_rename_r+0x1d8> <== NEVER TAKEN
10ac5b: 83 ec 0c sub $0xc,%esp
10ac5e: 57 push %edi
10ac5f: ff d0 call *%eax
10ac61: 83 c4 10 add $0x10,%esp
if ( free_old_parentloc )
10ac64: 84 db test %bl,%bl
10ac66: 74 1a je 10ac82 <_rename_r+0x1f6>
rtems_filesystem_freenode( &old_parent_loc );
10ac68: 8b 45 c8 mov -0x38(%ebp),%eax
10ac6b: 85 c0 test %eax,%eax
10ac6d: 74 13 je 10ac82 <_rename_r+0x1f6> <== NEVER TAKEN
10ac6f: 8b 40 1c mov 0x1c(%eax),%eax
10ac72: 85 c0 test %eax,%eax
10ac74: 74 0c je 10ac82 <_rename_r+0x1f6> <== NEVER TAKEN
10ac76: 83 ec 0c sub $0xc,%esp
10ac79: 8d 55 bc lea -0x44(%ebp),%edx
10ac7c: 52 push %edx
10ac7d: ff d0 call *%eax
10ac7f: 83 c4 10 add $0x10,%esp
rtems_filesystem_freenode( &old_loc );
10ac82: 8b 45 dc mov -0x24(%ebp),%eax
10ac85: 85 c0 test %eax,%eax
10ac87: 74 13 je 10ac9c <_rename_r+0x210> <== NEVER TAKEN
10ac89: 8b 40 1c mov 0x1c(%eax),%eax
10ac8c: 85 c0 test %eax,%eax
10ac8e: 74 0c je 10ac9c <_rename_r+0x210> <== NEVER TAKEN
10ac90: 83 ec 0c sub $0xc,%esp
10ac93: 8d 55 d0 lea -0x30(%ebp),%edx
10ac96: 52 push %edx
10ac97: ff d0 call *%eax
10ac99: 83 c4 10 add $0x10,%esp
rtems_set_errno_and_return_minus_one( EXDEV );
10ac9c: e8 d7 97 00 00 call 114478 <__errno>
10aca1: c7 00 12 00 00 00 movl $0x12,(%eax)
10aca7: e9 c0 00 00 00 jmp 10ad6c <_rename_r+0x2e0>
}
if ( !new_parent_loc.ops->rename_h ) {
10acac: 8b 50 40 mov 0x40(%eax),%edx
10acaf: 85 d2 test %edx,%edx
10acb1: 75 55 jne 10ad08 <_rename_r+0x27c>
rtems_filesystem_freenode( &new_parent_loc );
10acb3: 8b 40 1c mov 0x1c(%eax),%eax
10acb6: 85 c0 test %eax,%eax
10acb8: 74 09 je 10acc3 <_rename_r+0x237> <== NEVER TAKEN
10acba: 83 ec 0c sub $0xc,%esp
10acbd: 57 push %edi
10acbe: ff d0 call *%eax
10acc0: 83 c4 10 add $0x10,%esp
if ( free_old_parentloc )
10acc3: 84 db test %bl,%bl
10acc5: 74 1a je 10ace1 <_rename_r+0x255> <== NEVER TAKEN
rtems_filesystem_freenode( &old_parent_loc );
10acc7: 8b 45 c8 mov -0x38(%ebp),%eax
10acca: 85 c0 test %eax,%eax
10accc: 74 13 je 10ace1 <_rename_r+0x255> <== NEVER TAKEN
10acce: 8b 40 1c mov 0x1c(%eax),%eax
10acd1: 85 c0 test %eax,%eax
10acd3: 74 0c je 10ace1 <_rename_r+0x255> <== NEVER TAKEN
10acd5: 83 ec 0c sub $0xc,%esp
10acd8: 8d 55 bc lea -0x44(%ebp),%edx
10acdb: 52 push %edx
10acdc: ff d0 call *%eax
10acde: 83 c4 10 add $0x10,%esp
rtems_filesystem_freenode( &old_loc );
10ace1: 8b 45 dc mov -0x24(%ebp),%eax
10ace4: 85 c0 test %eax,%eax
10ace6: 74 13 je 10acfb <_rename_r+0x26f> <== NEVER TAKEN
10ace8: 8b 40 1c mov 0x1c(%eax),%eax
10aceb: 85 c0 test %eax,%eax
10aced: 74 0c je 10acfb <_rename_r+0x26f> <== NEVER TAKEN
10acef: 83 ec 0c sub $0xc,%esp
10acf2: 8d 55 d0 lea -0x30(%ebp),%edx
10acf5: 52 push %edx
10acf6: ff d0 call *%eax
10acf8: 83 c4 10 add $0x10,%esp
rtems_set_errno_and_return_minus_one( ENOTSUP );
10acfb: e8 78 97 00 00 call 114478 <__errno>
10ad00: c7 00 86 00 00 00 movl $0x86,(%eax)
10ad06: eb 64 jmp 10ad6c <_rename_r+0x2e0>
}
result = (*new_parent_loc.ops->rename_h)( &old_parent_loc, &old_loc, &new_parent_loc, name );
10ad08: ff 75 e4 pushl -0x1c(%ebp)
10ad0b: 57 push %edi
10ad0c: 8d 45 d0 lea -0x30(%ebp),%eax
10ad0f: 50 push %eax
10ad10: 8d 45 bc lea -0x44(%ebp),%eax
10ad13: 50 push %eax
10ad14: ff d2 call *%edx
10ad16: 89 c6 mov %eax,%esi
rtems_filesystem_freenode( &new_parent_loc );
10ad18: 8b 45 b4 mov -0x4c(%ebp),%eax
10ad1b: 83 c4 10 add $0x10,%esp
10ad1e: 85 c0 test %eax,%eax
10ad20: 74 10 je 10ad32 <_rename_r+0x2a6> <== NEVER TAKEN
10ad22: 8b 40 1c mov 0x1c(%eax),%eax
10ad25: 85 c0 test %eax,%eax
10ad27: 74 09 je 10ad32 <_rename_r+0x2a6> <== NEVER TAKEN
10ad29: 83 ec 0c sub $0xc,%esp
10ad2c: 57 push %edi
10ad2d: ff d0 call *%eax
10ad2f: 83 c4 10 add $0x10,%esp
if ( free_old_parentloc )
10ad32: 84 db test %bl,%bl
10ad34: 74 1a je 10ad50 <_rename_r+0x2c4>
rtems_filesystem_freenode( &old_parent_loc );
10ad36: 8b 45 c8 mov -0x38(%ebp),%eax
10ad39: 85 c0 test %eax,%eax
10ad3b: 74 13 je 10ad50 <_rename_r+0x2c4> <== NEVER TAKEN
10ad3d: 8b 40 1c mov 0x1c(%eax),%eax
10ad40: 85 c0 test %eax,%eax
10ad42: 74 0c je 10ad50 <_rename_r+0x2c4> <== NEVER TAKEN
10ad44: 83 ec 0c sub $0xc,%esp
10ad47: 8d 55 bc lea -0x44(%ebp),%edx
10ad4a: 52 push %edx
10ad4b: ff d0 call *%eax
10ad4d: 83 c4 10 add $0x10,%esp
rtems_filesystem_freenode( &old_loc );
10ad50: 8b 45 dc mov -0x24(%ebp),%eax
10ad53: 85 c0 test %eax,%eax
10ad55: 74 18 je 10ad6f <_rename_r+0x2e3> <== NEVER TAKEN
10ad57: 8b 40 1c mov 0x1c(%eax),%eax
10ad5a: 85 c0 test %eax,%eax
10ad5c: 74 11 je 10ad6f <_rename_r+0x2e3> <== NEVER TAKEN
10ad5e: 83 ec 0c sub $0xc,%esp
10ad61: 8d 55 d0 lea -0x30(%ebp),%edx
10ad64: 52 push %edx
10ad65: ff d0 call *%eax
10ad67: e9 d1 fe ff ff jmp 10ac3d <_rename_r+0x1b1>
10ad6c: 83 ce ff or $0xffffffff,%esi
return result;
}
10ad6f: 89 f0 mov %esi,%eax
10ad71: 8d 65 f4 lea -0xc(%ebp),%esp
10ad74: 5b pop %ebx
10ad75: 5e pop %esi
10ad76: 5f pop %edi
10ad77: c9 leave
10ad78: c3 ret
00109326 <_stat_r>:
int _STAT_R_NAME(
struct _reent *ptr __attribute__((unused)),
const char *path,
struct stat *buf
)
{
109326: 55 push %ebp <== NOT EXECUTED
109327: 89 e5 mov %esp,%ebp <== NOT EXECUTED
109329: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
10932c: 8b 45 0c mov 0xc(%ebp),%eax <== NOT EXECUTED
return _STAT_NAME( path, buf );
10932f: 8b 55 10 mov 0x10(%ebp),%edx <== NOT EXECUTED
109332: 89 55 0c mov %edx,0xc(%ebp) <== NOT EXECUTED
109335: 89 45 08 mov %eax,0x8(%ebp) <== NOT EXECUTED
}
109338: c9 leave <== NOT EXECUTED
struct _reent *ptr __attribute__((unused)),
const char *path,
struct stat *buf
)
{
return _STAT_NAME( path, buf );
109339: e9 3a ff ff ff jmp 109278 <stat> <== NOT EXECUTED
001102e2 <_unlink_r>:
int _unlink_r(
struct _reent *ptr __attribute__((unused)),
const char *path
)
{
1102e2: 55 push %ebp <== NOT EXECUTED
1102e3: 89 e5 mov %esp,%ebp <== NOT EXECUTED
1102e5: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
return unlink( path );
1102e8: 8b 45 0c mov 0xc(%ebp),%eax <== NOT EXECUTED
1102eb: 89 45 08 mov %eax,0x8(%ebp) <== NOT EXECUTED
}
1102ee: c9 leave <== NOT EXECUTED
int _unlink_r(
struct _reent *ptr __attribute__((unused)),
const char *path
)
{
return unlink( path );
1102ef: e9 04 fe ff ff jmp 1100f8 <unlink> <== NOT EXECUTED
0010db8c <calloc>:
)
{
register char *cptr;
size_t length;
MSBUMP(calloc_calls, 1);
10db8c: 55 push %ebp
10db8d: 89 e5 mov %esp,%ebp
10db8f: 57 push %edi
10db90: 53 push %ebx
10db91: 8b 5d 0c mov 0xc(%ebp),%ebx
10db94: ff 05 24 39 12 00 incl 0x123924
length = nelem * elsize;
10db9a: 0f af 5d 08 imul 0x8(%ebp),%ebx
cptr = malloc( length );
10db9e: 83 ec 0c sub $0xc,%esp
10dba1: 53 push %ebx
10dba2: e8 75 98 ff ff call 10741c <malloc>
10dba7: 89 c2 mov %eax,%edx
if ( cptr )
10dba9: 83 c4 10 add $0x10,%esp
10dbac: 85 c0 test %eax,%eax
10dbae: 74 08 je 10dbb8 <calloc+0x2c> <== NEVER TAKEN
memset( cptr, '\0', length );
10dbb0: 31 c0 xor %eax,%eax
10dbb2: 89 d7 mov %edx,%edi
10dbb4: 89 d9 mov %ebx,%ecx
10dbb6: f3 aa rep stos %al,%es:(%edi)
MSBUMP(malloc_calls, (uint32_t) -1); /* subtract off the malloc */
10dbb8: ff 0d 14 39 12 00 decl 0x123914
return cptr;
}
10dbbe: 89 d0 mov %edx,%eax
10dbc0: 8d 65 f8 lea -0x8(%ebp),%esp
10dbc3: 5b pop %ebx
10dbc4: 5f pop %edi
10dbc5: c9 leave
10dbc6: c3 ret
0010f438 <chdir>:
#include <rtems/seterr.h>
int chdir(
const char *pathname
)
{
10f438: 55 push %ebp
10f439: 89 e5 mov %esp,%ebp
10f43b: 57 push %edi
10f43c: 56 push %esi
10f43d: 83 ec 20 sub $0x20,%esp
10f440: 8b 55 08 mov 0x8(%ebp),%edx
rtems_filesystem_location_info_t loc;
int result;
if ( !pathname )
10f443: 85 d2 test %edx,%edx
10f445: 75 0d jne 10f454 <chdir+0x1c>
rtems_set_errno_and_return_minus_one( EFAULT );
10f447: e8 a0 29 00 00 call 111dec <__errno>
10f44c: c7 00 0e 00 00 00 movl $0xe,(%eax)
10f452: eb 53 jmp 10f4a7 <chdir+0x6f>
/*
* Get the node where we wish to go.
*/
result = rtems_filesystem_evaluate_path(
pathname, strlen( pathname ), RTEMS_LIBIO_PERMS_SEARCH, &loc, true );
10f454: 31 c0 xor %eax,%eax
10f456: 83 c9 ff or $0xffffffff,%ecx
10f459: 89 d7 mov %edx,%edi
10f45b: f2 ae repnz scas %es:(%edi),%al
10f45d: f7 d1 not %ecx
10f45f: 49 dec %ecx
rtems_set_errno_and_return_minus_one( EFAULT );
/*
* Get the node where we wish to go.
*/
result = rtems_filesystem_evaluate_path(
10f460: 83 ec 0c sub $0xc,%esp
10f463: 6a 01 push $0x1
10f465: 8d 75 e4 lea -0x1c(%ebp),%esi
10f468: 56 push %esi
10f469: 6a 01 push $0x1
10f46b: 51 push %ecx
10f46c: 52 push %edx
10f46d: e8 ee 84 ff ff call 107960 <rtems_filesystem_evaluate_path>
10f472: 89 c2 mov %eax,%edx
pathname, strlen( pathname ), RTEMS_LIBIO_PERMS_SEARCH, &loc, true );
if ( result != 0 )
10f474: 83 c4 20 add $0x20,%esp
10f477: 83 c8 ff or $0xffffffff,%eax
10f47a: 85 d2 test %edx,%edx
10f47c: 0f 85 8f 00 00 00 jne 10f511 <chdir+0xd9>
return -1;
/*
* Verify you can change directory into this node.
*/
if ( !loc.ops->node_type_h ) {
10f482: 8b 55 f0 mov -0x10(%ebp),%edx
10f485: 8b 42 10 mov 0x10(%edx),%eax
10f488: 85 c0 test %eax,%eax
10f48a: 75 20 jne 10f4ac <chdir+0x74> <== ALWAYS TAKEN
rtems_filesystem_freenode( &loc );
10f48c: 8b 42 1c mov 0x1c(%edx),%eax <== NOT EXECUTED
10f48f: 85 c0 test %eax,%eax <== NOT EXECUTED
10f491: 74 09 je 10f49c <chdir+0x64> <== NOT EXECUTED
10f493: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10f496: 56 push %esi <== NOT EXECUTED
10f497: ff d0 call *%eax <== NOT EXECUTED
10f499: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
10f49c: e8 4b 29 00 00 call 111dec <__errno> <== NOT EXECUTED
10f4a1: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
10f4a7: 83 c8 ff or $0xffffffff,%eax
10f4aa: eb 65 jmp 10f511 <chdir+0xd9>
}
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) {
10f4ac: 83 ec 0c sub $0xc,%esp
10f4af: 56 push %esi
10f4b0: ff d0 call *%eax
10f4b2: 83 c4 10 add $0x10,%esp
10f4b5: 48 dec %eax
10f4b6: 74 24 je 10f4dc <chdir+0xa4>
rtems_filesystem_freenode( &loc );
10f4b8: 8b 45 f0 mov -0x10(%ebp),%eax
10f4bb: 85 c0 test %eax,%eax
10f4bd: 74 10 je 10f4cf <chdir+0x97> <== NEVER TAKEN
10f4bf: 8b 40 1c mov 0x1c(%eax),%eax
10f4c2: 85 c0 test %eax,%eax
10f4c4: 74 09 je 10f4cf <chdir+0x97> <== NEVER TAKEN
10f4c6: 83 ec 0c sub $0xc,%esp
10f4c9: 56 push %esi
10f4ca: ff d0 call *%eax
10f4cc: 83 c4 10 add $0x10,%esp
rtems_set_errno_and_return_minus_one( ENOTDIR );
10f4cf: e8 18 29 00 00 call 111dec <__errno>
10f4d4: c7 00 14 00 00 00 movl $0x14,(%eax)
10f4da: eb cb jmp 10f4a7 <chdir+0x6f>
}
rtems_filesystem_freenode( &rtems_filesystem_current );
10f4dc: 8b 15 f4 37 12 00 mov 0x1237f4,%edx
10f4e2: 8b 42 10 mov 0x10(%edx),%eax
10f4e5: 85 c0 test %eax,%eax
10f4e7: 74 13 je 10f4fc <chdir+0xc4> <== NEVER TAKEN
10f4e9: 8b 40 1c mov 0x1c(%eax),%eax
10f4ec: 85 c0 test %eax,%eax
10f4ee: 74 0c je 10f4fc <chdir+0xc4> <== NEVER TAKEN
10f4f0: 83 ec 0c sub $0xc,%esp
10f4f3: 83 c2 04 add $0x4,%edx
10f4f6: 52 push %edx
10f4f7: ff d0 call *%eax
10f4f9: 83 c4 10 add $0x10,%esp
rtems_filesystem_current = loc;
10f4fc: 8b 3d f4 37 12 00 mov 0x1237f4,%edi
10f502: 83 c7 04 add $0x4,%edi
10f505: 8d 75 e4 lea -0x1c(%ebp),%esi
10f508: b9 05 00 00 00 mov $0x5,%ecx
10f50d: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
10f50f: 31 c0 xor %eax,%eax
return 0;
}
10f511: 8d 65 f8 lea -0x8(%ebp),%esp
10f514: 5e pop %esi
10f515: 5f pop %edi
10f516: c9 leave
10f517: c3 ret
00108e0c <chmod>:
int chmod(
const char *path,
mode_t mode
)
{
108e0c: 55 push %ebp
108e0d: 89 e5 mov %esp,%ebp
108e0f: 57 push %edi
108e10: 56 push %esi
108e11: 53 push %ebx
108e12: 83 ec 38 sub $0x38,%esp
108e15: 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 );
108e18: 31 c0 xor %eax,%eax
108e1a: 83 c9 ff or $0xffffffff,%ecx
108e1d: 89 d7 mov %edx,%edi
108e1f: f2 ae repnz scas %es:(%edi),%al
108e21: f7 d1 not %ecx
108e23: 49 dec %ecx
108e24: 6a 01 push $0x1
108e26: 8d 5d d4 lea -0x2c(%ebp),%ebx
108e29: 53 push %ebx
108e2a: 6a 00 push $0x0
108e2c: 51 push %ecx
108e2d: 52 push %edx
108e2e: e8 41 02 00 00 call 109074 <rtems_filesystem_evaluate_path>
if ( status != 0 )
108e33: 83 c4 20 add $0x20,%esp
108e36: 83 ce ff or $0xffffffff,%esi
108e39: 85 c0 test %eax,%eax
108e3b: 75 7d jne 108eba <chmod+0xae>
return -1;
if ( !loc.handlers ){
108e3d: 8b 45 dc mov -0x24(%ebp),%eax
108e40: 85 c0 test %eax,%eax
108e42: 75 24 jne 108e68 <chmod+0x5c> <== ALWAYS TAKEN
rtems_filesystem_freenode( &loc );
108e44: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
108e47: 85 c0 test %eax,%eax <== NOT EXECUTED
108e49: 74 10 je 108e5b <chmod+0x4f> <== NOT EXECUTED
108e4b: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
108e4e: 85 c0 test %eax,%eax <== NOT EXECUTED
108e50: 74 09 je 108e5b <chmod+0x4f> <== NOT EXECUTED
108e52: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108e55: 53 push %ebx <== NOT EXECUTED
108e56: ff d0 call *%eax <== NOT EXECUTED
108e58: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EBADF );
108e5b: e8 20 ad 00 00 call 113b80 <__errno> <== NOT EXECUTED
108e60: c7 00 09 00 00 00 movl $0x9,(%eax) <== NOT EXECUTED
108e66: eb 29 jmp 108e91 <chmod+0x85> <== NOT EXECUTED
}
if ( !loc.handlers->fchmod_h ){
108e68: 8b 40 1c mov 0x1c(%eax),%eax
108e6b: 85 c0 test %eax,%eax
108e6d: 75 27 jne 108e96 <chmod+0x8a> <== ALWAYS TAKEN
rtems_filesystem_freenode( &loc );
108e6f: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
108e72: 85 c0 test %eax,%eax <== NOT EXECUTED
108e74: 74 10 je 108e86 <chmod+0x7a> <== NOT EXECUTED
108e76: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
108e79: 85 c0 test %eax,%eax <== NOT EXECUTED
108e7b: 74 09 je 108e86 <chmod+0x7a> <== NOT EXECUTED
108e7d: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108e80: 53 push %ebx <== NOT EXECUTED
108e81: ff d0 call *%eax <== NOT EXECUTED
108e83: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
108e86: e8 f5 ac 00 00 call 113b80 <__errno> <== NOT EXECUTED
108e8b: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
108e91: 83 ce ff or $0xffffffff,%esi <== NOT EXECUTED
108e94: eb 24 jmp 108eba <chmod+0xae> <== NOT EXECUTED
}
result = (*loc.handlers->fchmod_h)( &loc, mode );
108e96: 52 push %edx
108e97: 52 push %edx
108e98: ff 75 0c pushl 0xc(%ebp)
108e9b: 53 push %ebx
108e9c: ff d0 call *%eax
108e9e: 89 c6 mov %eax,%esi
rtems_filesystem_freenode( &loc );
108ea0: 8b 45 e0 mov -0x20(%ebp),%eax
108ea3: 83 c4 10 add $0x10,%esp
108ea6: 85 c0 test %eax,%eax
108ea8: 74 10 je 108eba <chmod+0xae> <== NEVER TAKEN
108eaa: 8b 40 1c mov 0x1c(%eax),%eax
108ead: 85 c0 test %eax,%eax
108eaf: 74 09 je 108eba <chmod+0xae> <== NEVER TAKEN
108eb1: 83 ec 0c sub $0xc,%esp
108eb4: 53 push %ebx
108eb5: ff d0 call *%eax
108eb7: 83 c4 10 add $0x10,%esp
return result;
}
108eba: 89 f0 mov %esi,%eax
108ebc: 8d 65 f4 lea -0xc(%ebp),%esp
108ebf: 5b pop %ebx
108ec0: 5e pop %esi
108ec1: 5f pop %edi
108ec2: c9 leave
108ec3: c3 ret
00108ec4 <chown>:
int chown(
const char *path,
uid_t owner,
gid_t group
)
{
108ec4: 55 push %ebp
108ec5: 89 e5 mov %esp,%ebp
108ec7: 57 push %edi
108ec8: 56 push %esi
108ec9: 53 push %ebx
108eca: 83 ec 48 sub $0x48,%esp
108ecd: 8b 55 08 mov 0x8(%ebp),%edx
108ed0: 8b 75 0c mov 0xc(%ebp),%esi
108ed3: 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 ) )
108ed6: 31 c0 xor %eax,%eax
108ed8: 83 c9 ff or $0xffffffff,%ecx
108edb: 89 d7 mov %edx,%edi
108edd: f2 ae repnz scas %es:(%edi),%al
108edf: f7 d1 not %ecx
108ee1: 49 dec %ecx
108ee2: 6a 01 push $0x1
108ee4: 8d 7d d4 lea -0x2c(%ebp),%edi
108ee7: 57 push %edi
108ee8: 6a 00 push $0x0
108eea: 51 push %ecx
108eeb: 52 push %edx
108eec: e8 83 01 00 00 call 109074 <rtems_filesystem_evaluate_path>
108ef1: 83 c4 20 add $0x20,%esp
108ef4: 83 ca ff or $0xffffffff,%edx
108ef7: 85 c0 test %eax,%eax
108ef9: 75 58 jne 108f53 <chown+0x8f>
return -1;
if ( !loc.ops->chown_h ) {
108efb: 8b 55 e0 mov -0x20(%ebp),%edx
108efe: 8b 42 18 mov 0x18(%edx),%eax
108f01: 85 c0 test %eax,%eax
108f03: 75 20 jne 108f25 <chown+0x61> <== ALWAYS TAKEN
rtems_filesystem_freenode( &loc );
108f05: 8b 42 1c mov 0x1c(%edx),%eax <== NOT EXECUTED
108f08: 85 c0 test %eax,%eax <== NOT EXECUTED
108f0a: 74 09 je 108f15 <chown+0x51> <== NOT EXECUTED
108f0c: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108f0f: 57 push %edi <== NOT EXECUTED
108f10: ff d0 call *%eax <== NOT EXECUTED
108f12: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
108f15: e8 66 ac 00 00 call 113b80 <__errno> <== NOT EXECUTED
108f1a: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
108f20: 83 ca ff or $0xffffffff,%edx <== NOT EXECUTED
108f23: eb 2e jmp 108f53 <chown+0x8f> <== NOT EXECUTED
}
result = (*loc.ops->chown_h)( &loc, owner, group );
108f25: 52 push %edx
108f26: 0f b7 db movzwl %bx,%ebx
108f29: 53 push %ebx
108f2a: 0f b7 f6 movzwl %si,%esi
108f2d: 56 push %esi
108f2e: 57 push %edi
108f2f: ff d0 call *%eax
108f31: 89 c2 mov %eax,%edx
rtems_filesystem_freenode( &loc );
108f33: 8b 45 e0 mov -0x20(%ebp),%eax
108f36: 83 c4 10 add $0x10,%esp
108f39: 85 c0 test %eax,%eax
108f3b: 74 16 je 108f53 <chown+0x8f> <== NEVER TAKEN
108f3d: 8b 40 1c mov 0x1c(%eax),%eax
108f40: 85 c0 test %eax,%eax
108f42: 74 0f je 108f53 <chown+0x8f> <== NEVER TAKEN
108f44: 83 ec 0c sub $0xc,%esp
108f47: 57 push %edi
108f48: 89 55 c4 mov %edx,-0x3c(%ebp)
108f4b: ff d0 call *%eax
108f4d: 83 c4 10 add $0x10,%esp
108f50: 8b 55 c4 mov -0x3c(%ebp),%edx
return result;
}
108f53: 89 d0 mov %edx,%eax
108f55: 8d 65 f4 lea -0xc(%ebp),%esp
108f58: 5b pop %ebx
108f59: 5e pop %esi
108f5a: 5f pop %edi
108f5b: c9 leave
108f5c: c3 ret
00107710 <chroot>:
#include <rtems/seterr.h>
int chroot(
const char *pathname
)
{
107710: 55 push %ebp
107711: 89 e5 mov %esp,%ebp
107713: 57 push %edi
107714: 56 push %esi
107715: 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) {
107718: 81 3d f4 37 12 00 1c cmpl $0x12591c,0x1237f4
10771f: 59 12 00
107722: 75 1e jne 107742 <chroot+0x32> <== NEVER TAKEN
rtems_libio_set_private_env(); /* try to set a new private env*/
107724: e8 67 12 00 00 call 108990 <rtems_libio_set_private_env>
if (rtems_current_user_env == &rtems_global_user_env) /* not ok */
107729: 81 3d f4 37 12 00 1c cmpl $0x12591c,0x1237f4
107730: 59 12 00
107733: 75 0d jne 107742 <chroot+0x32> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOTSUP );
107735: e8 b2 a6 00 00 call 111dec <__errno> <== NOT EXECUTED
10773a: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
107740: eb 22 jmp 107764 <chroot+0x54> <== NOT EXECUTED
}
result = chdir(pathname);
107742: 83 ec 0c sub $0xc,%esp
107745: ff 75 08 pushl 0x8(%ebp)
107748: e8 eb 7c 00 00 call 10f438 <chdir>
if (result) {
10774d: 83 c4 10 add $0x10,%esp
107750: 85 c0 test %eax,%eax
107752: 74 15 je 107769 <chroot+0x59> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( errno );
107754: e8 93 a6 00 00 call 111dec <__errno> <== NOT EXECUTED
107759: 89 c6 mov %eax,%esi <== NOT EXECUTED
10775b: e8 8c a6 00 00 call 111dec <__errno> <== NOT EXECUTED
107760: 8b 00 mov (%eax),%eax <== NOT EXECUTED
107762: 89 06 mov %eax,(%esi) <== NOT EXECUTED
107764: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
107767: eb 53 jmp 1077bc <chroot+0xac> <== NOT EXECUTED
}
/* clone the new root location */
if (rtems_filesystem_evaluate_path(".", 1, 0, &loc, 0)) {
107769: 83 ec 0c sub $0xc,%esp
10776c: 6a 00 push $0x0
10776e: 8d 45 e4 lea -0x1c(%ebp),%eax
107771: 50 push %eax
107772: 6a 00 push $0x0
107774: 6a 01 push $0x1
107776: 68 40 f9 11 00 push $0x11f940
10777b: e8 e0 01 00 00 call 107960 <rtems_filesystem_evaluate_path>
107780: 83 c4 20 add $0x20,%esp
107783: 85 c0 test %eax,%eax
107785: 75 cd jne 107754 <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);
107787: 8b 15 f4 37 12 00 mov 0x1237f4,%edx
10778d: 8b 42 24 mov 0x24(%edx),%eax
107790: 85 c0 test %eax,%eax
107792: 74 13 je 1077a7 <chroot+0x97> <== NEVER TAKEN
107794: 8b 40 1c mov 0x1c(%eax),%eax
107797: 85 c0 test %eax,%eax
107799: 74 0c je 1077a7 <chroot+0x97> <== NEVER TAKEN
10779b: 83 ec 0c sub $0xc,%esp
10779e: 83 c2 18 add $0x18,%edx
1077a1: 52 push %edx
1077a2: ff d0 call *%eax
1077a4: 83 c4 10 add $0x10,%esp
rtems_filesystem_root = loc;
1077a7: 8b 3d f4 37 12 00 mov 0x1237f4,%edi
1077ad: 83 c7 18 add $0x18,%edi
1077b0: 8d 75 e4 lea -0x1c(%ebp),%esi
1077b3: b9 05 00 00 00 mov $0x5,%ecx
1077b8: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
1077ba: 31 c0 xor %eax,%eax
return 0;
}
1077bc: 8d 65 f8 lea -0x8(%ebp),%esp
1077bf: 5e pop %esi
1077c0: 5f pop %edi
1077c1: c9 leave
1077c2: c3 ret
0010dbc8 <close>:
#include <rtems/libio_.h>
int close(
int fd
)
{
10dbc8: 55 push %ebp
10dbc9: 89 e5 mov %esp,%ebp
10dbcb: 56 push %esi
10dbcc: 53 push %ebx
10dbcd: 8b 5d 08 mov 0x8(%ebp),%ebx
rtems_libio_t *iop;
rtems_status_code rc;
rtems_libio_check_fd(fd);
10dbd0: 3b 1d 24 fa 11 00 cmp 0x11fa24,%ebx
10dbd6: 73 0f jae 10dbe7 <close+0x1f>
iop = rtems_libio_iop(fd);
10dbd8: c1 e3 06 shl $0x6,%ebx
10dbdb: 03 1d f8 38 12 00 add 0x1238f8,%ebx
rtems_libio_check_is_open(iop);
10dbe1: f6 43 15 01 testb $0x1,0x15(%ebx)
10dbe5: 75 10 jne 10dbf7 <close+0x2f>
10dbe7: e8 78 27 00 00 call 110364 <__errno>
10dbec: c7 00 09 00 00 00 movl $0x9,(%eax)
10dbf2: 83 c8 ff or $0xffffffff,%eax
10dbf5: eb 3f jmp 10dc36 <close+0x6e>
rc = RTEMS_SUCCESSFUL;
if ( iop->handlers->close_h )
10dbf7: 8b 43 3c mov 0x3c(%ebx),%eax
10dbfa: 8b 40 04 mov 0x4(%eax),%eax
10dbfd: 31 f6 xor %esi,%esi
10dbff: 85 c0 test %eax,%eax
10dc01: 74 0b je 10dc0e <close+0x46> <== NEVER TAKEN
rc = (*iop->handlers->close_h)( iop );
10dc03: 83 ec 0c sub $0xc,%esp
10dc06: 53 push %ebx
10dc07: ff d0 call *%eax
10dc09: 89 c6 mov %eax,%esi
10dc0b: 83 c4 10 add $0x10,%esp
rtems_filesystem_freenode( &iop->pathinfo );
10dc0e: 8b 43 24 mov 0x24(%ebx),%eax
10dc11: 85 c0 test %eax,%eax
10dc13: 74 13 je 10dc28 <close+0x60> <== NEVER TAKEN
10dc15: 8b 40 1c mov 0x1c(%eax),%eax
10dc18: 85 c0 test %eax,%eax
10dc1a: 74 0c je 10dc28 <close+0x60>
10dc1c: 83 ec 0c sub $0xc,%esp
10dc1f: 8d 53 18 lea 0x18(%ebx),%edx
10dc22: 52 push %edx
10dc23: ff d0 call *%eax
10dc25: 83 c4 10 add $0x10,%esp
rtems_libio_free( iop );
10dc28: 83 ec 0c sub $0xc,%esp
10dc2b: 53 push %ebx
10dc2c: e8 3d 02 00 00 call 10de6e <rtems_libio_free>
return rc;
10dc31: 89 f0 mov %esi,%eax
10dc33: 83 c4 10 add $0x10,%esp
}
10dc36: 8d 65 f8 lea -0x8(%ebp),%esp
10dc39: 5b pop %ebx
10dc3a: 5e pop %esi
10dc3b: c9 leave
10dc3c: c3 ret
0010d290 <devFS_close>:
#include "devfs.h"
int devFS_close(
rtems_libio_t *iop
)
{
10d290: 55 push %ebp
10d291: 89 e5 mov %esp,%ebp
10d293: 83 ec 1c sub $0x1c,%esp
10d296: 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;
10d299: 8b 42 38 mov 0x38(%edx),%eax
args.iop = iop;
10d29c: 89 55 ec mov %edx,-0x14(%ebp)
args.flags = 0;
10d29f: c7 45 f0 00 00 00 00 movl $0x0,-0x10(%ebp)
args.mode = 0;
10d2a6: c7 45 f4 00 00 00 00 movl $0x0,-0xc(%ebp)
status = rtems_io_close(
10d2ad: 8d 55 ec lea -0x14(%ebp),%edx
10d2b0: 52 push %edx
10d2b1: ff 70 0c pushl 0xc(%eax)
10d2b4: ff 70 08 pushl 0x8(%eax)
10d2b7: e8 a8 08 00 00 call 10db64 <rtems_io_close>
10d2bc: 89 c2 mov %eax,%edx
np->major,
np->minor,
(void *) &args
);
if ( status ) {
10d2be: 83 c4 10 add $0x10,%esp
10d2c1: 31 c0 xor %eax,%eax
10d2c3: 85 d2 test %edx,%edx
10d2c5: 74 0c je 10d2d3 <devFS_close+0x43> <== ALWAYS TAKEN
return rtems_deviceio_errno(status);
10d2c7: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10d2ca: 52 push %edx <== NOT EXECUTED
10d2cb: e8 a8 00 00 00 call 10d378 <rtems_deviceio_errno> <== NOT EXECUTED
10d2d0: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
return 0;
}
10d2d3: c9 leave
10d2d4: c3 ret
0010d2e7 <devFS_evaluate_path>:
const char *pathname,
int pathnamelen,
int flags,
rtems_filesystem_location_info_t *pathloc
)
{
10d2e7: 55 push %ebp
10d2e8: 89 e5 mov %esp,%ebp
10d2ea: 57 push %edi
10d2eb: 56 push %esi
10d2ec: 53 push %ebx
10d2ed: 83 ec 1c sub $0x1c,%esp
10d2f0: 8b 4d 0c mov 0xc(%ebp),%ecx
10d2f3: 8b 5d 14 mov 0x14(%ebp),%ebx
assert( 0 );
rtems_set_errno_and_return_minus_one( EIO );
}
/* get the device name table */
device_name_table = (rtems_device_name_t *)pathloc->node_access;
10d2f6: 8b 33 mov (%ebx),%esi
if (!device_name_table)
10d2f8: 85 f6 test %esi,%esi
10d2fa: 74 04 je 10d300 <devFS_evaluate_path+0x19><== NEVER TAKEN
10d2fc: 31 ff xor %edi,%edi
10d2fe: eb 5a jmp 10d35a <devFS_evaluate_path+0x73>
rtems_set_errno_and_return_minus_one( EFAULT );
10d300: e8 3b 15 00 00 call 10e840 <__errno> <== NOT EXECUTED
10d305: c7 00 0e 00 00 00 movl $0xe,(%eax) <== NOT EXECUTED
10d30b: eb 60 jmp 10d36d <devFS_evaluate_path+0x86><== NOT EXECUTED
for (i = 0; i < rtems_device_table_size; i++) {
if (!device_name_table[i].device_name)
10d30d: 8b 16 mov (%esi),%edx
10d30f: 85 d2 test %edx,%edx
10d311: 74 43 je 10d356 <devFS_evaluate_path+0x6f>
continue;
if (strncmp(pathname, device_name_table[i].device_name, pathnamelen) != 0)
10d313: 50 push %eax
10d314: 51 push %ecx
10d315: 52 push %edx
10d316: ff 75 08 pushl 0x8(%ebp)
10d319: 89 55 e4 mov %edx,-0x1c(%ebp)
10d31c: 89 4d e0 mov %ecx,-0x20(%ebp)
10d31f: e8 28 21 00 00 call 10f44c <strncmp>
10d324: 83 c4 10 add $0x10,%esp
10d327: 85 c0 test %eax,%eax
10d329: 8b 55 e4 mov -0x1c(%ebp),%edx
10d32c: 8b 4d e0 mov -0x20(%ebp),%ecx
10d32f: 75 25 jne 10d356 <devFS_evaluate_path+0x6f><== NEVER TAKEN
continue;
if (device_name_table[i].device_name[pathnamelen] != '\0')
10d331: 80 3c 0a 00 cmpb $0x0,(%edx,%ecx,1)
10d335: 75 1f jne 10d356 <devFS_evaluate_path+0x6f><== NEVER TAKEN
continue;
/* find the device, set proper values */
pathloc->node_access = (void *)&device_name_table[i];
10d337: 89 33 mov %esi,(%ebx)
pathloc->handlers = &devFS_file_handlers;
10d339: c7 43 08 48 f9 11 00 movl $0x11f948,0x8(%ebx)
pathloc->ops = &devFS_ops;
10d340: c7 43 0c 00 f9 11 00 movl $0x11f900,0xc(%ebx)
pathloc->mt_entry = rtems_filesystem_root.mt_entry;
10d347: a1 94 f9 11 00 mov 0x11f994,%eax
10d34c: 8b 40 28 mov 0x28(%eax),%eax
10d34f: 89 43 10 mov %eax,0x10(%ebx)
10d352: 31 c0 xor %eax,%eax
return 0;
10d354: eb 1a jmp 10d370 <devFS_evaluate_path+0x89>
/* 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++) {
10d356: 47 inc %edi
10d357: 83 c6 14 add $0x14,%esi
10d35a: 3b 3d 28 db 11 00 cmp 0x11db28,%edi
10d360: 72 ab jb 10d30d <devFS_evaluate_path+0x26>
pathloc->mt_entry = rtems_filesystem_root.mt_entry;
return 0;
}
/* no such file or directory */
rtems_set_errno_and_return_minus_one( ENOENT );
10d362: e8 d9 14 00 00 call 10e840 <__errno>
10d367: c7 00 02 00 00 00 movl $0x2,(%eax)
10d36d: 83 c8 ff or $0xffffffff,%eax
}
10d370: 8d 65 f4 lea -0xc(%ebp),%esp
10d373: 5b pop %ebx
10d374: 5e pop %esi
10d375: 5f pop %edi
10d376: c9 leave
10d377: c3 ret
00106d70 <devFS_initialize>:
int devFS_initialize(
rtems_filesystem_mount_table_entry_t *temp_mt_entry
)
{
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 28 db 11 00 14 imul $0x14,0x11db28,%eax
106d82: 50 push %eax
106d83: e8 d0 60 00 00 call 10ce58 <_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 aa 7a 00 00 call 10e840 <__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 28 db 11 00 14 imul $0x14,0x11db28,%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 48 f9 11 00 movl $0x11f948,0x24(%ebx)
temp_mt_entry->mt_fs_root.ops = &devFS_ops;
106db5: c7 43 28 00 f9 11 00 movl $0x11f900,0x28(%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 e6 38 00 00 call 10a7e4 <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 6a 64 00 00 call 10d378 <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 2e 7a 00 00 call 10e840 <__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 09 7a 00 00 call 10e840 <__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 c8 84 00 00 call 10f320 <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 d6 79 00 00 call 10e840 <__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 28 db 11 00 cmp 0x11db28,%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 b6 79 00 00 call 10e840 <__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 7a 39 00 00 call 10a8bc <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 22 64 00 00 call 10d378 <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 4c 39 00 00 call 10a8ec <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 c8 63 00 00 call 10d378 <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 68 78 00 00 call 10e840 <__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 dc 38 00 00 call 10a91c <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 28 63 00 00 call 10d378 <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
0010ee64 <device_close>:
*/
int device_close(
rtems_libio_t *iop
)
{
10ee64: 55 push %ebp
10ee65: 89 e5 mov %esp,%ebp
10ee67: 83 ec 1c sub $0x1c,%esp
10ee6a: 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;
10ee6d: 8b 42 38 mov 0x38(%edx),%eax
args.iop = iop;
10ee70: 89 55 ec mov %edx,-0x14(%ebp)
args.flags = 0;
10ee73: c7 45 f0 00 00 00 00 movl $0x0,-0x10(%ebp)
args.mode = 0;
10ee7a: c7 45 f4 00 00 00 00 movl $0x0,-0xc(%ebp)
status = rtems_io_close(
10ee81: 8d 55 ec lea -0x14(%ebp),%edx
10ee84: 52 push %edx
10ee85: ff 70 54 pushl 0x54(%eax)
10ee88: ff 70 50 pushl 0x50(%eax)
10ee8b: e8 a0 0d 00 00 call 10fc30 <rtems_io_close>
10ee90: 89 c2 mov %eax,%edx
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
);
if ( status ) {
10ee92: 83 c4 10 add $0x10,%esp
10ee95: 31 c0 xor %eax,%eax
10ee97: 85 d2 test %edx,%edx
10ee99: 74 0c je 10eea7 <device_close+0x43> <== ALWAYS TAKEN
return rtems_deviceio_errno(status);
10ee9b: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10ee9e: 52 push %edx <== NOT EXECUTED
10ee9f: e8 e8 11 00 00 call 11008c <rtems_deviceio_errno> <== NOT EXECUTED
10eea4: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
return 0;
}
10eea7: c9 leave
10eea8: c3 ret
0010ed5e <device_ioctl>:
int device_ioctl(
rtems_libio_t *iop,
uint32_t command,
void *buffer
)
{
10ed5e: 55 push %ebp
10ed5f: 89 e5 mov %esp,%ebp
10ed61: 83 ec 1c sub $0x1c,%esp
10ed64: 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;
10ed67: 89 45 e8 mov %eax,-0x18(%ebp)
args.command = command;
10ed6a: 8b 55 0c mov 0xc(%ebp),%edx
10ed6d: 89 55 ec mov %edx,-0x14(%ebp)
args.buffer = buffer;
10ed70: 8b 55 10 mov 0x10(%ebp),%edx
10ed73: 89 55 f0 mov %edx,-0x10(%ebp)
the_jnode = iop->file_info;
10ed76: 8b 40 38 mov 0x38(%eax),%eax
status = rtems_io_control(
10ed79: 8d 55 e8 lea -0x18(%ebp),%edx
10ed7c: 52 push %edx
10ed7d: ff 70 54 pushl 0x54(%eax)
10ed80: ff 70 50 pushl 0x50(%eax)
10ed83: e8 d8 0e 00 00 call 10fc60 <rtems_io_control>
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
10ed88: 83 c4 10 add $0x10,%esp
10ed8b: 85 c0 test %eax,%eax
10ed8d: 74 0e je 10ed9d <device_ioctl+0x3f> <== ALWAYS TAKEN
return rtems_deviceio_errno(status);
10ed8f: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10ed92: 50 push %eax <== NOT EXECUTED
10ed93: e8 f4 12 00 00 call 11008c <rtems_deviceio_errno> <== NOT EXECUTED
10ed98: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10ed9b: eb 03 jmp 10eda0 <device_ioctl+0x42> <== NOT EXECUTED
return args.ioctl_return;
10ed9d: 8b 45 f4 mov -0xc(%ebp),%eax
}
10eda0: c9 leave
10eda1: c3 ret
0010eea9 <device_open>:
rtems_libio_t *iop,
const char *pathname,
uint32_t flag,
uint32_t mode
)
{
10eea9: 55 push %ebp
10eeaa: 89 e5 mov %esp,%ebp
10eeac: 83 ec 1c sub $0x1c,%esp
10eeaf: 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;
10eeb2: 8b 50 38 mov 0x38(%eax),%edx
args.iop = iop;
10eeb5: 89 45 ec mov %eax,-0x14(%ebp)
args.flags = iop->flags;
10eeb8: 8b 40 14 mov 0x14(%eax),%eax
10eebb: 89 45 f0 mov %eax,-0x10(%ebp)
args.mode = mode;
10eebe: 8b 45 14 mov 0x14(%ebp),%eax
10eec1: 89 45 f4 mov %eax,-0xc(%ebp)
status = rtems_io_open(
10eec4: 8d 45 ec lea -0x14(%ebp),%eax
10eec7: 50 push %eax
10eec8: ff 72 54 pushl 0x54(%edx)
10eecb: ff 72 50 pushl 0x50(%edx)
10eece: e8 bd 0d 00 00 call 10fc90 <rtems_io_open>
10eed3: 89 c2 mov %eax,%edx
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
10eed5: 83 c4 10 add $0x10,%esp
10eed8: 31 c0 xor %eax,%eax
10eeda: 85 d2 test %edx,%edx
10eedc: 74 0c je 10eeea <device_open+0x41> <== ALWAYS TAKEN
return rtems_deviceio_errno(status);
10eede: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10eee1: 52 push %edx <== NOT EXECUTED
10eee2: e8 a5 11 00 00 call 11008c <rtems_deviceio_errno> <== NOT EXECUTED
10eee7: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
return 0;
}
10eeea: c9 leave
10eeeb: c3 ret
0010ee03 <device_read>:
ssize_t device_read(
rtems_libio_t *iop,
void *buffer,
size_t count
)
{
10ee03: 55 push %ebp <== NOT EXECUTED
10ee04: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10ee06: 53 push %ebx <== NOT EXECUTED
10ee07: 83 ec 28 sub $0x28,%esp <== NOT EXECUTED
10ee0a: 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;
10ee0d: 8b 50 38 mov 0x38(%eax),%edx <== NOT EXECUTED
args.iop = iop;
10ee10: 89 45 dc mov %eax,-0x24(%ebp) <== NOT EXECUTED
args.offset = iop->offset;
10ee13: 8b 48 0c mov 0xc(%eax),%ecx <== NOT EXECUTED
10ee16: 8b 58 10 mov 0x10(%eax),%ebx <== NOT EXECUTED
10ee19: 89 4d e0 mov %ecx,-0x20(%ebp) <== NOT EXECUTED
10ee1c: 89 5d e4 mov %ebx,-0x1c(%ebp) <== NOT EXECUTED
args.buffer = buffer;
10ee1f: 8b 4d 0c mov 0xc(%ebp),%ecx <== NOT EXECUTED
10ee22: 89 4d e8 mov %ecx,-0x18(%ebp) <== NOT EXECUTED
args.count = count;
10ee25: 8b 4d 10 mov 0x10(%ebp),%ecx <== NOT EXECUTED
10ee28: 89 4d ec mov %ecx,-0x14(%ebp) <== NOT EXECUTED
args.flags = iop->flags;
10ee2b: 8b 40 14 mov 0x14(%eax),%eax <== NOT EXECUTED
10ee2e: 89 45 f0 mov %eax,-0x10(%ebp) <== NOT EXECUTED
args.bytes_moved = 0;
10ee31: c7 45 f4 00 00 00 00 movl $0x0,-0xc(%ebp) <== NOT EXECUTED
status = rtems_io_read(
10ee38: 8d 45 dc lea -0x24(%ebp),%eax <== NOT EXECUTED
10ee3b: 50 push %eax <== NOT EXECUTED
10ee3c: ff 72 54 pushl 0x54(%edx) <== NOT EXECUTED
10ee3f: ff 72 50 pushl 0x50(%edx) <== NOT EXECUTED
10ee42: e8 79 0e 00 00 call 10fcc0 <rtems_io_read> <== NOT EXECUTED
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
10ee47: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10ee4a: 85 c0 test %eax,%eax <== NOT EXECUTED
10ee4c: 74 0e je 10ee5c <device_read+0x59> <== NOT EXECUTED
return rtems_deviceio_errno(status);
10ee4e: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10ee51: 50 push %eax <== NOT EXECUTED
10ee52: e8 35 12 00 00 call 11008c <rtems_deviceio_errno> <== NOT EXECUTED
10ee57: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10ee5a: eb 03 jmp 10ee5f <device_read+0x5c> <== NOT EXECUTED
return (ssize_t) args.bytes_moved;
10ee5c: 8b 45 f4 mov -0xc(%ebp),%eax <== NOT EXECUTED
}
10ee5f: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
10ee62: c9 leave <== NOT EXECUTED
10ee63: c3 ret <== NOT EXECUTED
0010eda2 <device_write>:
ssize_t device_write(
rtems_libio_t *iop,
const void *buffer,
size_t count
)
{
10eda2: 55 push %ebp
10eda3: 89 e5 mov %esp,%ebp
10eda5: 53 push %ebx
10eda6: 83 ec 28 sub $0x28,%esp
10eda9: 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;
10edac: 8b 50 38 mov 0x38(%eax),%edx
args.iop = iop;
10edaf: 89 45 dc mov %eax,-0x24(%ebp)
args.offset = iop->offset;
10edb2: 8b 48 0c mov 0xc(%eax),%ecx
10edb5: 8b 58 10 mov 0x10(%eax),%ebx
10edb8: 89 4d e0 mov %ecx,-0x20(%ebp)
10edbb: 89 5d e4 mov %ebx,-0x1c(%ebp)
args.buffer = (void *) buffer;
10edbe: 8b 4d 0c mov 0xc(%ebp),%ecx
10edc1: 89 4d e8 mov %ecx,-0x18(%ebp)
args.count = count;
10edc4: 8b 4d 10 mov 0x10(%ebp),%ecx
10edc7: 89 4d ec mov %ecx,-0x14(%ebp)
args.flags = iop->flags;
10edca: 8b 40 14 mov 0x14(%eax),%eax
10edcd: 89 45 f0 mov %eax,-0x10(%ebp)
args.bytes_moved = 0;
10edd0: c7 45 f4 00 00 00 00 movl $0x0,-0xc(%ebp)
status = rtems_io_write(
10edd7: 8d 45 dc lea -0x24(%ebp),%eax
10edda: 50 push %eax
10eddb: ff 72 54 pushl 0x54(%edx)
10edde: ff 72 50 pushl 0x50(%edx)
10ede1: e8 0a 0f 00 00 call 10fcf0 <rtems_io_write>
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
10ede6: 83 c4 10 add $0x10,%esp
10ede9: 85 c0 test %eax,%eax
10edeb: 74 0e je 10edfb <device_write+0x59> <== ALWAYS TAKEN
return rtems_deviceio_errno(status);
10eded: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10edf0: 50 push %eax <== NOT EXECUTED
10edf1: e8 96 12 00 00 call 11008c <rtems_deviceio_errno> <== NOT EXECUTED
10edf6: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10edf9: eb 03 jmp 10edfe <device_write+0x5c> <== NOT EXECUTED
return (ssize_t) args.bytes_moved;
10edfb: 8b 45 f4 mov -0xc(%ebp),%eax
}
10edfe: 8b 5d fc mov -0x4(%ebp),%ebx
10ee01: c9 leave
10ee02: c3 ret
00108a42 <drainOutput>:
/*
* Drain output queue
*/
static void
drainOutput (struct rtems_termios_tty *tty)
{
108a42: 55 push %ebp
108a43: 89 e5 mov %esp,%ebp
108a45: 53 push %ebx
108a46: 83 ec 04 sub $0x4,%esp
108a49: 89 c3 mov %eax,%ebx
rtems_interrupt_level level;
rtems_status_code sc;
if (tty->device.outputUsesInterrupts != TERMIOS_POLLED) {
108a4b: 83 b8 b4 00 00 00 00 cmpl $0x0,0xb4(%eax)
108a52: 74 46 je 108a9a <drainOutput+0x58>
rtems_interrupt_disable (level);
108a54: 9c pushf
108a55: fa cli
108a56: 58 pop %eax
while (tty->rawOutBuf.Tail != tty->rawOutBuf.Head) {
108a57: eb 2f jmp 108a88 <drainOutput+0x46>
tty->rawOutBufState = rob_wait;
108a59: c7 83 94 00 00 00 02 movl $0x2,0x94(%ebx)
108a60: 00 00 00
rtems_interrupt_enable (level);
108a63: 50 push %eax
108a64: 9d popf
sc = rtems_semaphore_obtain (tty->rawOutBuf.Semaphore,
108a65: 50 push %eax
108a66: 6a 00 push $0x0
108a68: 6a 00 push $0x0
108a6a: ff b3 8c 00 00 00 pushl 0x8c(%ebx)
108a70: e8 77 15 00 00 call 109fec <rtems_semaphore_obtain>
RTEMS_WAIT,
RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
108a75: 83 c4 10 add $0x10,%esp
108a78: 85 c0 test %eax,%eax
108a7a: 74 09 je 108a85 <drainOutput+0x43> <== ALWAYS TAKEN
rtems_fatal_error_occurred (sc);
108a7c: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108a7f: 50 push %eax <== NOT EXECUTED
108a80: e8 1f 1b 00 00 call 10a5a4 <rtems_fatal_error_occurred><== NOT EXECUTED
rtems_interrupt_disable (level);
108a85: 9c pushf
108a86: fa cli
108a87: 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) {
108a88: 8b 8b 84 00 00 00 mov 0x84(%ebx),%ecx
108a8e: 8b 93 80 00 00 00 mov 0x80(%ebx),%edx
108a94: 39 d1 cmp %edx,%ecx
108a96: 75 c1 jne 108a59 <drainOutput+0x17>
RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
rtems_interrupt_disable (level);
}
rtems_interrupt_enable (level);
108a98: 50 push %eax
108a99: 9d popf
}
}
108a9a: 8b 5d fc mov -0x4(%ebp),%ebx
108a9d: c9 leave
108a9e: c3 ret
00107d08 <dup2>:
int dup2(
int fildes,
int fildes2
)
{
107d08: 55 push %ebp
107d09: 89 e5 mov %esp,%ebp
107d0b: 57 push %edi
107d0c: 56 push %esi
107d0d: 53 push %ebx
107d0e: 83 ec 64 sub $0x64,%esp
107d11: 8b 5d 08 mov 0x8(%ebp),%ebx
107d14: 8b 75 0c mov 0xc(%ebp),%esi
/*
* If fildes is not valid, then fildes2 should not be closed.
*/
status = fstat( fildes, &buf );
107d17: 8d 7d a0 lea -0x60(%ebp),%edi
107d1a: 57 push %edi
107d1b: 53 push %ebx
107d1c: e8 d7 04 00 00 call 1081f8 <fstat>
if ( status == -1 )
107d21: 83 c4 10 add $0x10,%esp
107d24: 40 inc %eax
107d25: 74 1e je 107d45 <dup2+0x3d> <== NEVER TAKEN
/*
* If fildes2 is not valid, then we should not do anything either.
*/
status = fstat( fildes2, &buf );
107d27: 52 push %edx
107d28: 52 push %edx
107d29: 57 push %edi
107d2a: 56 push %esi
107d2b: e8 c8 04 00 00 call 1081f8 <fstat>
if ( status == -1 )
107d30: 83 c4 10 add $0x10,%esp
107d33: 40 inc %eax
107d34: 74 0f je 107d45 <dup2+0x3d> <== ALWAYS TAKEN
/*
* This fcntl handles everything else.
*/
return fcntl( fildes, F_DUPFD, fildes2 );
107d36: 50 push %eax <== NOT EXECUTED
107d37: 56 push %esi <== NOT EXECUTED
107d38: 6a 00 push $0x0 <== NOT EXECUTED
107d3a: 53 push %ebx <== NOT EXECUTED
107d3b: e8 e0 01 00 00 call 107f20 <fcntl> <== NOT EXECUTED
107d40: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
107d43: eb 03 jmp 107d48 <dup2+0x40> <== NOT EXECUTED
107d45: 83 c8 ff or $0xffffffff,%eax
}
107d48: 8d 65 f4 lea -0xc(%ebp),%esp
107d4b: 5b pop %ebx
107d4c: 5e pop %esi
107d4d: 5f pop %edi
107d4e: c9 leave
107d4f: c3 ret
0010865f <echo>:
/*
* Echo a typed character
*/
static void
echo (unsigned char c, struct rtems_termios_tty *tty)
{
10865f: 55 push %ebp <== NOT EXECUTED
108660: 89 e5 mov %esp,%ebp <== NOT EXECUTED
108662: 53 push %ebx <== NOT EXECUTED
108663: 83 ec 24 sub $0x24,%esp <== NOT EXECUTED
if ((tty->termios.c_lflag & ECHOCTL) && iscntrl(c) && (c != '\t') && (c != '\n')) {
108666: f6 42 3d 02 testb $0x2,0x3d(%edx) <== NOT EXECUTED
10866a: 74 3e je 1086aa <echo+0x4b> <== NOT EXECUTED
10866c: 0f b6 c8 movzbl %al,%ecx <== NOT EXECUTED
10866f: 8b 1d a4 18 12 00 mov 0x1218a4,%ebx <== NOT EXECUTED
108675: f6 44 0b 01 20 testb $0x20,0x1(%ebx,%ecx,1) <== NOT EXECUTED
10867a: 74 2e je 1086aa <echo+0x4b> <== NOT EXECUTED
10867c: 3c 09 cmp $0x9,%al <== NOT EXECUTED
10867e: 74 2a je 1086aa <echo+0x4b> <== NOT EXECUTED
108680: 3c 0a cmp $0xa,%al <== NOT EXECUTED
108682: 74 26 je 1086aa <echo+0x4b> <== NOT EXECUTED
char echobuf[2];
echobuf[0] = '^';
108684: c6 45 f6 5e movb $0x5e,-0xa(%ebp) <== NOT EXECUTED
echobuf[1] = c ^ 0x40;
108688: 83 f0 40 xor $0x40,%eax <== NOT EXECUTED
10868b: 88 45 f7 mov %al,-0x9(%ebp) <== NOT EXECUTED
rtems_termios_puts (echobuf, 2, tty);
10868e: 50 push %eax <== NOT EXECUTED
10868f: 52 push %edx <== NOT EXECUTED
108690: 6a 02 push $0x2 <== NOT EXECUTED
108692: 8d 45 f6 lea -0xa(%ebp),%eax <== NOT EXECUTED
108695: 50 push %eax <== NOT EXECUTED
108696: 89 55 e4 mov %edx,-0x1c(%ebp) <== NOT EXECUTED
108699: e8 83 fd ff ff call 108421 <rtems_termios_puts> <== NOT EXECUTED
tty->column += 2;
10869e: 8b 55 e4 mov -0x1c(%ebp),%edx <== NOT EXECUTED
1086a1: 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')) {
1086a5: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1086a8: eb 08 jmp 1086b2 <echo+0x53> <== NOT EXECUTED
echobuf[1] = c ^ 0x40;
rtems_termios_puts (echobuf, 2, tty);
tty->column += 2;
}
else {
oproc (c, tty);
1086aa: 0f b6 c0 movzbl %al,%eax <== NOT EXECUTED
1086ad: e8 8f fe ff ff call 108541 <oproc> <== NOT EXECUTED
}
}
1086b2: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
1086b5: c9 leave <== NOT EXECUTED
1086b6: c3 ret <== NOT EXECUTED
00107864 <endgrent>:
fclose(group_fp);
group_fp = fopen("/etc/group", "r");
}
void endgrent(void)
{
107864: 55 push %ebp <== NOT EXECUTED
107865: 89 e5 mov %esp,%ebp <== NOT EXECUTED
107867: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
if (group_fp != NULL)
10786a: a1 40 63 12 00 mov 0x126340,%eax <== NOT EXECUTED
10786f: 85 c0 test %eax,%eax <== NOT EXECUTED
107871: 74 0c je 10787f <endgrent+0x1b> <== NOT EXECUTED
fclose(group_fp);
107873: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107876: 50 push %eax <== NOT EXECUTED
107877: e8 c0 a7 00 00 call 11203c <fclose> <== NOT EXECUTED
10787c: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
10787f: c9 leave <== NOT EXECUTED
107880: c3 ret <== NOT EXECUTED
00107881 <endpwent>:
fclose(passwd_fp);
passwd_fp = fopen("/etc/passwd", "r");
}
void endpwent(void)
{
107881: 55 push %ebp <== NOT EXECUTED
107882: 89 e5 mov %esp,%ebp <== NOT EXECUTED
107884: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
if (passwd_fp != NULL)
107887: a1 58 62 12 00 mov 0x126258,%eax <== NOT EXECUTED
10788c: 85 c0 test %eax,%eax <== NOT EXECUTED
10788e: 74 0c je 10789c <endpwent+0x1b> <== NOT EXECUTED
fclose(passwd_fp);
107890: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107893: 50 push %eax <== NOT EXECUTED
107894: e8 a3 a7 00 00 call 11203c <fclose> <== NOT EXECUTED
107899: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
10789c: c9 leave <== NOT EXECUTED
10789d: c3 ret <== NOT EXECUTED
001086b7 <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)
{
1086b7: 55 push %ebp <== NOT EXECUTED
1086b8: 89 e5 mov %esp,%ebp <== NOT EXECUTED
1086ba: 57 push %edi <== NOT EXECUTED
1086bb: 56 push %esi <== NOT EXECUTED
1086bc: 53 push %ebx <== NOT EXECUTED
1086bd: 83 ec 1c sub $0x1c,%esp <== NOT EXECUTED
1086c0: 89 c3 mov %eax,%ebx <== NOT EXECUTED
1086c2: 89 55 e4 mov %edx,-0x1c(%ebp) <== NOT EXECUTED
if (tty->ccount == 0)
1086c5: 83 78 20 00 cmpl $0x0,0x20(%eax) <== NOT EXECUTED
1086c9: 0f 84 59 01 00 00 je 108828 <erase+0x171> <== NOT EXECUTED
return;
if (lineFlag) {
1086cf: 85 d2 test %edx,%edx <== NOT EXECUTED
1086d1: 0f 84 46 01 00 00 je 10881d <erase+0x166> <== NOT EXECUTED
if (!(tty->termios.c_lflag & ECHO)) {
1086d7: 8b 40 3c mov 0x3c(%eax),%eax <== NOT EXECUTED
1086da: a8 08 test $0x8,%al <== NOT EXECUTED
1086dc: 75 0c jne 1086ea <erase+0x33> <== NOT EXECUTED
tty->ccount = 0;
1086de: c7 43 20 00 00 00 00 movl $0x0,0x20(%ebx) <== NOT EXECUTED
return;
1086e5: e9 3e 01 00 00 jmp 108828 <erase+0x171> <== NOT EXECUTED
}
if (!(tty->termios.c_lflag & ECHOE)) {
1086ea: a8 10 test $0x10,%al <== NOT EXECUTED
1086ec: 0f 85 2b 01 00 00 jne 10881d <erase+0x166> <== NOT EXECUTED
tty->ccount = 0;
1086f2: c7 43 20 00 00 00 00 movl $0x0,0x20(%ebx) <== NOT EXECUTED
echo (tty->termios.c_cc[VKILL], tty);
1086f9: 0f b6 43 44 movzbl 0x44(%ebx),%eax <== NOT EXECUTED
1086fd: 89 da mov %ebx,%edx <== NOT EXECUTED
1086ff: e8 5b ff ff ff call 10865f <echo> <== NOT EXECUTED
if (tty->termios.c_lflag & ECHOK)
108704: f6 43 3c 20 testb $0x20,0x3c(%ebx) <== NOT EXECUTED
108708: 0f 84 1a 01 00 00 je 108828 <erase+0x171> <== NOT EXECUTED
echo ('\n', tty);
10870e: 89 da mov %ebx,%edx <== NOT EXECUTED
108710: b8 0a 00 00 00 mov $0xa,%eax <== NOT EXECUTED
108715: eb 30 jmp 108747 <erase+0x90> <== NOT EXECUTED
return;
}
}
while (tty->ccount) {
unsigned char c = tty->cbuf[--tty->ccount];
108717: 8b 53 1c mov 0x1c(%ebx),%edx <== NOT EXECUTED
10871a: 8d 48 ff lea -0x1(%eax),%ecx <== NOT EXECUTED
10871d: 89 4b 20 mov %ecx,0x20(%ebx) <== NOT EXECUTED
108720: 8a 54 02 ff mov -0x1(%edx,%eax,1),%dl <== NOT EXECUTED
if (tty->termios.c_lflag & ECHO) {
108724: 8b 7b 3c mov 0x3c(%ebx),%edi <== NOT EXECUTED
108727: f7 c7 08 00 00 00 test $0x8,%edi <== NOT EXECUTED
10872d: 0f 84 e4 00 00 00 je 108817 <erase+0x160> <== NOT EXECUTED
if (!lineFlag && !(tty->termios.c_lflag & ECHOE)) {
108733: 83 7d e4 00 cmpl $0x0,-0x1c(%ebp) <== NOT EXECUTED
108737: 75 1a jne 108753 <erase+0x9c> <== NOT EXECUTED
108739: f7 c7 10 00 00 00 test $0x10,%edi <== NOT EXECUTED
10873f: 75 12 jne 108753 <erase+0x9c> <== NOT EXECUTED
echo (tty->termios.c_cc[VERASE], tty);
108741: 0f b6 43 43 movzbl 0x43(%ebx),%eax <== NOT EXECUTED
108745: 89 da mov %ebx,%edx <== NOT EXECUTED
}
}
if (!lineFlag)
break;
}
}
108747: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10874a: 5b pop %ebx <== NOT EXECUTED
10874b: 5e pop %esi <== NOT EXECUTED
10874c: 5f pop %edi <== NOT EXECUTED
10874d: 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);
10874e: e9 0c ff ff ff jmp 10865f <echo> <== NOT EXECUTED
}
else if (c == '\t') {
108753: 80 fa 09 cmp $0x9,%dl <== NOT EXECUTED
108756: 8b 0d a4 18 12 00 mov 0x1218a4,%ecx <== NOT EXECUTED
10875c: 75 5d jne 1087bb <erase+0x104> <== NOT EXECUTED
int col = tty->read_start_column;
10875e: 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)
108761: 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)
108766: 81 e7 00 02 00 00 and $0x200,%edi <== NOT EXECUTED
10876c: 89 7d e0 mov %edi,-0x20(%ebp) <== NOT EXECUTED
10876f: 89 c7 mov %eax,%edi <== NOT EXECUTED
int i = 0;
/*
* Find the character before the tab
*/
while (i != tty->ccount) {
108771: eb 27 jmp 10879a <erase+0xe3> <== NOT EXECUTED
c = tty->cbuf[i++];
108773: 8b 43 1c mov 0x1c(%ebx),%eax <== NOT EXECUTED
108776: 8a 44 10 ff mov -0x1(%eax,%edx,1),%al <== NOT EXECUTED
if (c == '\t') {
10877a: 3c 09 cmp $0x9,%al <== NOT EXECUTED
10877c: 75 05 jne 108783 <erase+0xcc> <== NOT EXECUTED
col = (col | 7) + 1;
10877e: 83 ce 07 or $0x7,%esi <== NOT EXECUTED
108781: eb 15 jmp 108798 <erase+0xe1> <== NOT EXECUTED
}
else if (iscntrl (c)) {
108783: 0f b6 c0 movzbl %al,%eax <== NOT EXECUTED
108786: f6 44 01 01 20 testb $0x20,0x1(%ecx,%eax,1) <== NOT EXECUTED
10878b: 74 0b je 108798 <erase+0xe1> <== NOT EXECUTED
if (tty->termios.c_lflag & ECHOCTL)
10878d: 83 7d e0 00 cmpl $0x0,-0x20(%ebp) <== NOT EXECUTED
108791: 74 06 je 108799 <erase+0xe2> <== NOT EXECUTED
col += 2;
108793: 83 c6 02 add $0x2,%esi <== NOT EXECUTED
108796: eb 01 jmp 108799 <erase+0xe2> <== NOT EXECUTED
}
else {
col++;
108798: 46 inc %esi <== NOT EXECUTED
108799: 42 inc %edx <== NOT EXECUTED
int i = 0;
/*
* Find the character before the tab
*/
while (i != tty->ccount) {
10879a: 39 fa cmp %edi,%edx <== NOT EXECUTED
10879c: 75 d5 jne 108773 <erase+0xbc> <== NOT EXECUTED
10879e: eb 14 jmp 1087b4 <erase+0xfd> <== NOT EXECUTED
/*
* Back up over the tab
*/
while (tty->column > col) {
rtems_termios_puts ("\b", 1, tty);
1087a0: 57 push %edi <== NOT EXECUTED
1087a1: 53 push %ebx <== NOT EXECUTED
1087a2: 6a 01 push $0x1 <== NOT EXECUTED
1087a4: 68 5d d6 11 00 push $0x11d65d <== NOT EXECUTED
1087a9: e8 73 fc ff ff call 108421 <rtems_termios_puts> <== NOT EXECUTED
tty->column--;
1087ae: ff 4b 28 decl 0x28(%ebx) <== NOT EXECUTED
1087b1: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
/*
* Back up over the tab
*/
while (tty->column > col) {
1087b4: 39 73 28 cmp %esi,0x28(%ebx) <== NOT EXECUTED
1087b7: 7f e7 jg 1087a0 <erase+0xe9> <== NOT EXECUTED
1087b9: eb 5c jmp 108817 <erase+0x160> <== NOT EXECUTED
rtems_termios_puts ("\b", 1, tty);
tty->column--;
}
}
else {
if (iscntrl (c) && (tty->termios.c_lflag & ECHOCTL)) {
1087bb: 0f b6 f2 movzbl %dl,%esi <== NOT EXECUTED
1087be: f6 44 31 01 20 testb $0x20,0x1(%ecx,%esi,1) <== NOT EXECUTED
1087c3: 74 24 je 1087e9 <erase+0x132> <== NOT EXECUTED
1087c5: 81 e7 00 02 00 00 and $0x200,%edi <== NOT EXECUTED
1087cb: 74 1c je 1087e9 <erase+0x132> <== NOT EXECUTED
rtems_termios_puts ("\b \b", 3, tty);
1087cd: 51 push %ecx <== NOT EXECUTED
1087ce: 53 push %ebx <== NOT EXECUTED
1087cf: 6a 03 push $0x3 <== NOT EXECUTED
1087d1: 68 5b d6 11 00 push $0x11d65b <== NOT EXECUTED
1087d6: e8 46 fc ff ff call 108421 <rtems_termios_puts> <== NOT EXECUTED
if (tty->column)
1087db: 8b 43 28 mov 0x28(%ebx),%eax <== NOT EXECUTED
1087de: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1087e1: 85 c0 test %eax,%eax <== NOT EXECUTED
1087e3: 74 04 je 1087e9 <erase+0x132> <== NOT EXECUTED
tty->column--;
1087e5: 48 dec %eax <== NOT EXECUTED
1087e6: 89 43 28 mov %eax,0x28(%ebx) <== NOT EXECUTED
}
if (!iscntrl (c) || (tty->termios.c_lflag & ECHOCTL)) {
1087e9: a1 a4 18 12 00 mov 0x1218a4,%eax <== NOT EXECUTED
1087ee: f6 44 30 01 20 testb $0x20,0x1(%eax,%esi,1) <== NOT EXECUTED
1087f3: 74 06 je 1087fb <erase+0x144> <== NOT EXECUTED
1087f5: f6 43 3d 02 testb $0x2,0x3d(%ebx) <== NOT EXECUTED
1087f9: 74 1c je 108817 <erase+0x160> <== NOT EXECUTED
rtems_termios_puts ("\b \b", 3, tty);
1087fb: 52 push %edx <== NOT EXECUTED
1087fc: 53 push %ebx <== NOT EXECUTED
1087fd: 6a 03 push $0x3 <== NOT EXECUTED
1087ff: 68 5b d6 11 00 push $0x11d65b <== NOT EXECUTED
108804: e8 18 fc ff ff call 108421 <rtems_termios_puts> <== NOT EXECUTED
if (tty->column)
108809: 8b 43 28 mov 0x28(%ebx),%eax <== NOT EXECUTED
10880c: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10880f: 85 c0 test %eax,%eax <== NOT EXECUTED
108811: 74 04 je 108817 <erase+0x160> <== NOT EXECUTED
tty->column--;
108813: 48 dec %eax <== NOT EXECUTED
108814: 89 43 28 mov %eax,0x28(%ebx) <== NOT EXECUTED
}
}
}
if (!lineFlag)
108817: 83 7d e4 00 cmpl $0x0,-0x1c(%ebp) <== NOT EXECUTED
10881b: 74 0b je 108828 <erase+0x171> <== NOT EXECUTED
if (tty->termios.c_lflag & ECHOK)
echo ('\n', tty);
return;
}
}
while (tty->ccount) {
10881d: 8b 43 20 mov 0x20(%ebx),%eax <== NOT EXECUTED
108820: 85 c0 test %eax,%eax <== NOT EXECUTED
108822: 0f 85 ef fe ff ff jne 108717 <erase+0x60> <== NOT EXECUTED
}
}
if (!lineFlag)
break;
}
}
108828: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10882b: 5b pop %ebx <== NOT EXECUTED
10882c: 5e pop %esi <== NOT EXECUTED
10882d: 5f pop %edi <== NOT EXECUTED
10882e: c9 leave <== NOT EXECUTED
10882f: c3 ret <== NOT EXECUTED
00107f20 <fcntl>:
int fcntl(
int fd,
int cmd,
...
)
{
107f20: 55 push %ebp
107f21: 89 e5 mov %esp,%ebp
107f23: 57 push %edi
107f24: 56 push %esi
107f25: 53 push %ebx
107f26: 83 ec 0c sub $0xc,%esp
107f29: 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, ...));
107f2c: 8d 55 10 lea 0x10(%ebp),%edx
int fd2;
int flags;
int mask;
int ret = 0;
rtems_libio_check_fd( fd );
107f2f: 8b 0d 44 21 12 00 mov 0x122144,%ecx
107f35: 39 cb cmp %ecx,%ebx
107f37: 73 16 jae 107f4f <fcntl+0x2f> <== NEVER TAKEN
iop = rtems_libio_iop( fd );
107f39: a1 20 60 12 00 mov 0x126020,%eax
107f3e: c1 e3 06 shl $0x6,%ebx
107f41: 8d 1c 18 lea (%eax,%ebx,1),%ebx
rtems_libio_check_is_open(iop);
107f44: 8b 73 14 mov 0x14(%ebx),%esi
107f47: f7 c6 00 01 00 00 test $0x100,%esi
107f4d: 75 10 jne 107f5f <fcntl+0x3f> <== ALWAYS TAKEN
107f4f: e8 68 a5 00 00 call 1124bc <__errno> <== NOT EXECUTED
107f54: c7 00 09 00 00 00 movl $0x9,(%eax) <== NOT EXECUTED
107f5a: e9 fe 00 00 00 jmp 10805d <fcntl+0x13d> <== NOT EXECUTED
/*
* This switch should contain all the cases from POSIX.
*/
switch ( cmd ) {
107f5f: 83 7d 0c 09 cmpl $0x9,0xc(%ebp)
107f63: 0f 87 c1 00 00 00 ja 10802a <fcntl+0x10a>
107f69: 8b 7d 0c mov 0xc(%ebp),%edi
107f6c: ff 24 bd d8 05 12 00 jmp *0x1205d8(,%edi,4)
case F_DUPFD: /* dup */
fd2 = va_arg( ap, int );
107f73: 8b 32 mov (%edx),%esi
if ( fd2 )
107f75: 85 f6 test %esi,%esi
107f77: 74 10 je 107f89 <fcntl+0x69> <== ALWAYS TAKEN
diop = rtems_libio_iop( fd2 );
107f79: 31 d2 xor %edx,%edx <== NOT EXECUTED
107f7b: 39 ce cmp %ecx,%esi <== NOT EXECUTED
107f7d: 73 1c jae 107f9b <fcntl+0x7b> <== NOT EXECUTED
107f7f: 89 f2 mov %esi,%edx <== NOT EXECUTED
107f81: c1 e2 06 shl $0x6,%edx <== NOT EXECUTED
107f84: 8d 14 10 lea (%eax,%edx,1),%edx <== NOT EXECUTED
107f87: eb 12 jmp 107f9b <fcntl+0x7b> <== NOT EXECUTED
else {
/* allocate a file control block */
diop = rtems_libio_allocate();
107f89: e8 b5 05 00 00 call 108543 <rtems_libio_allocate>
107f8e: 89 c2 mov %eax,%edx
if ( diop == 0 ) {
107f90: 83 ce ff or $0xffffffff,%esi
107f93: 85 c0 test %eax,%eax
107f95: 0f 84 c5 00 00 00 je 108060 <fcntl+0x140> <== NEVER TAKEN
ret = -1;
break;
}
}
diop->handlers = iop->handlers;
107f9b: 8b 43 3c mov 0x3c(%ebx),%eax
107f9e: 89 42 3c mov %eax,0x3c(%edx)
diop->file_info = iop->file_info;
107fa1: 8b 43 38 mov 0x38(%ebx),%eax
107fa4: 89 42 38 mov %eax,0x38(%edx)
diop->flags = iop->flags;
107fa7: 8b 43 14 mov 0x14(%ebx),%eax
107faa: 89 42 14 mov %eax,0x14(%edx)
diop->pathinfo = iop->pathinfo;
107fad: 8d 7a 18 lea 0x18(%edx),%edi
107fb0: 8d 73 18 lea 0x18(%ebx),%esi
107fb3: b9 05 00 00 00 mov $0x5,%ecx
107fb8: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
ret = (int) (diop - rtems_libio_iops);
107fba: 89 d6 mov %edx,%esi
107fbc: 2b 35 20 60 12 00 sub 0x126020,%esi
107fc2: c1 fe 06 sar $0x6,%esi
107fc5: eb 70 jmp 108037 <fcntl+0x117>
break;
case F_GETFD: /* get f_flags */
ret = ((iop->flags & LIBIO_FLAGS_CLOSE_ON_EXEC) != 0);
107fc7: c1 ee 0b shr $0xb,%esi
107fca: 83 e6 01 and $0x1,%esi
107fcd: eb 6c jmp 10803b <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 ) )
107fcf: 83 3a 00 cmpl $0x0,(%edx)
107fd2: 74 08 je 107fdc <fcntl+0xbc> <== NEVER TAKEN
iop->flags |= LIBIO_FLAGS_CLOSE_ON_EXEC;
107fd4: 81 ce 00 08 00 00 or $0x800,%esi
107fda: eb 06 jmp 107fe2 <fcntl+0xc2>
else
iop->flags &= ~LIBIO_FLAGS_CLOSE_ON_EXEC;
107fdc: 81 e6 ff f7 ff ff and $0xfffff7ff,%esi <== NOT EXECUTED
107fe2: 89 73 14 mov %esi,0x14(%ebx)
107fe5: 31 f6 xor %esi,%esi
107fe7: eb 52 jmp 10803b <fcntl+0x11b>
break;
case F_GETFL: /* more flags (cloexec) */
ret = rtems_libio_to_fcntl_flags( iop->flags );
107fe9: 83 ec 0c sub $0xc,%esp
107fec: 56 push %esi
107fed: e8 06 04 00 00 call 1083f8 <rtems_libio_to_fcntl_flags>
107ff2: 89 c6 mov %eax,%esi
107ff4: 83 c4 10 add $0x10,%esp
107ff7: eb 3e jmp 108037 <fcntl+0x117>
break;
case F_SETFL:
flags = rtems_libio_fcntl_flags( va_arg( ap, int ) );
107ff9: 83 ec 0c sub $0xc,%esp
107ffc: ff 32 pushl (%edx)
107ffe: e8 cb 05 00 00 call 1085ce <rtems_libio_fcntl_flags>
/*
* XXX If we are turning on append, should we seek to the end?
*/
iop->flags = (iop->flags & ~mask) | (flags & mask);
108003: 25 01 02 00 00 and $0x201,%eax
108008: 8b 53 14 mov 0x14(%ebx),%edx
10800b: 81 e2 fe fd ff ff and $0xfffffdfe,%edx
108011: 09 d0 or %edx,%eax
108013: 89 43 14 mov %eax,0x14(%ebx)
108016: 31 f6 xor %esi,%esi
108018: 83 c4 10 add $0x10,%esp
10801b: eb 1e jmp 10803b <fcntl+0x11b>
errno = ENOTSUP;
ret = -1;
break;
case F_GETOWN: /* for sockets. */
errno = ENOTSUP;
10801d: e8 9a a4 00 00 call 1124bc <__errno>
108022: c7 00 86 00 00 00 movl $0x86,(%eax)
108028: eb 33 jmp 10805d <fcntl+0x13d>
ret = -1;
break;
default:
errno = EINVAL;
10802a: e8 8d a4 00 00 call 1124bc <__errno>
10802f: c7 00 16 00 00 00 movl $0x16,(%eax)
108035: eb 26 jmp 10805d <fcntl+0x13d>
/*
* If we got this far successfully, then we give the optional
* filesystem specific handler a chance to process this.
*/
if (ret >= 0) {
108037: 85 f6 test %esi,%esi
108039: 78 25 js 108060 <fcntl+0x140> <== NEVER TAKEN
if (iop->handlers->fcntl_h) {
10803b: 8b 43 3c mov 0x3c(%ebx),%eax
10803e: 8b 40 30 mov 0x30(%eax),%eax
108041: 85 c0 test %eax,%eax
108043: 74 1b je 108060 <fcntl+0x140> <== NEVER TAKEN
int err = (*iop->handlers->fcntl_h)( cmd, iop );
108045: 52 push %edx
108046: 52 push %edx
108047: 53 push %ebx
108048: ff 75 0c pushl 0xc(%ebp)
10804b: ff d0 call *%eax
10804d: 89 c3 mov %eax,%ebx
if (err) {
10804f: 83 c4 10 add $0x10,%esp
108052: 85 c0 test %eax,%eax
108054: 74 0a je 108060 <fcntl+0x140> <== ALWAYS TAKEN
errno = err;
108056: e8 61 a4 00 00 call 1124bc <__errno> <== NOT EXECUTED
10805b: 89 18 mov %ebx,(%eax) <== NOT EXECUTED
10805d: 83 ce ff or $0xffffffff,%esi
va_list ap;
va_start( ap, cmd );
ret = vfcntl(fd,cmd,ap);
va_end(ap);
return ret;
}
108060: 89 f0 mov %esi,%eax
108062: 8d 65 f4 lea -0xc(%ebp),%esp
108065: 5b pop %ebx
108066: 5e pop %esi
108067: 5f pop %edi
108068: c9 leave
108069: c3 ret
00108088 <fdatasync>:
#include <rtems/seterr.h>
int fdatasync(
int fd
)
{
108088: 55 push %ebp
108089: 89 e5 mov %esp,%ebp
10808b: 83 ec 08 sub $0x8,%esp
10808e: 8b 45 08 mov 0x8(%ebp),%eax
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
108091: 3b 05 44 21 12 00 cmp 0x122144,%eax
108097: 73 11 jae 1080aa <fdatasync+0x22>
iop = rtems_libio_iop( fd );
108099: c1 e0 06 shl $0x6,%eax
10809c: 03 05 20 60 12 00 add 0x126020,%eax
rtems_libio_check_is_open(iop);
1080a2: 8b 50 14 mov 0x14(%eax),%edx
1080a5: f6 c6 01 test $0x1,%dh
1080a8: 75 0d jne 1080b7 <fdatasync+0x2f> <== ALWAYS TAKEN
1080aa: e8 0d a4 00 00 call 1124bc <__errno>
1080af: c7 00 09 00 00 00 movl $0x9,(%eax)
1080b5: eb 2f jmp 1080e6 <fdatasync+0x5e>
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
1080b7: 80 e2 04 and $0x4,%dl
1080ba: 75 0d jne 1080c9 <fdatasync+0x41>
1080bc: e8 fb a3 00 00 call 1124bc <__errno>
1080c1: c7 00 16 00 00 00 movl $0x16,(%eax)
1080c7: eb 1d jmp 1080e6 <fdatasync+0x5e>
/*
* Now process the fdatasync().
*/
if ( !iop->handlers->fdatasync_h )
1080c9: 8b 50 3c mov 0x3c(%eax),%edx
1080cc: 8b 52 2c mov 0x2c(%edx),%edx
1080cf: 85 d2 test %edx,%edx
1080d1: 75 0d jne 1080e0 <fdatasync+0x58>
rtems_set_errno_and_return_minus_one( ENOTSUP );
1080d3: e8 e4 a3 00 00 call 1124bc <__errno>
1080d8: c7 00 86 00 00 00 movl $0x86,(%eax)
1080de: eb 06 jmp 1080e6 <fdatasync+0x5e>
return (*iop->handlers->fdatasync_h)( iop );
1080e0: 89 45 08 mov %eax,0x8(%ebp)
}
1080e3: c9 leave
*/
if ( !iop->handlers->fdatasync_h )
rtems_set_errno_and_return_minus_one( ENOTSUP );
return (*iop->handlers->fdatasync_h)( iop );
1080e4: ff e2 jmp *%edx
}
1080e6: 83 c8 ff or $0xffffffff,%eax
1080e9: c9 leave
1080ea: c3 ret
0010f398 <fifo_open>:
*/
int fifo_open(
pipe_control_t **pipep,
rtems_libio_t *iop
)
{
10f398: 55 push %ebp
10f399: 89 e5 mov %esp,%ebp
10f39b: 57 push %edi
10f39c: 56 push %esi
10f39d: 53 push %ebx
10f39e: 83 ec 30 sub $0x30,%esp
)
{
pipe_control_t *pipe;
int err = 0;
if (rtems_semaphore_obtain(rtems_pipe_semaphore,
10f3a1: 6a 00 push $0x0
10f3a3: 6a 00 push $0x0
10f3a5: ff 35 fc 36 12 00 pushl 0x1236fc
10f3ab: e8 3c ac ff ff call 109fec <rtems_semaphore_obtain>
10f3b0: 89 c2 mov %eax,%edx
10f3b2: 83 c4 10 add $0x10,%esp
10f3b5: bf fc ff ff ff mov $0xfffffffc,%edi
10f3ba: 85 c0 test %eax,%eax
10f3bc: 0f 85 f3 02 00 00 jne 10f6b5 <fifo_open+0x31d> <== ALWAYS TAKEN
RTEMS_WAIT, RTEMS_NO_TIMEOUT) != RTEMS_SUCCESSFUL)
return -EINTR;
pipe = *pipep;
10f3c2: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
10f3c5: 8b 30 mov (%eax),%esi <== NOT EXECUTED
if (pipe == NULL) {
10f3c7: 85 f6 test %esi,%esi <== NOT EXECUTED
10f3c9: 0f 85 13 01 00 00 jne 10f4e2 <fifo_open+0x14a> <== NOT EXECUTED
{
static char c = 'a';
pipe_control_t *pipe;
int err = -ENOMEM;
pipe = malloc(sizeof(pipe_control_t));
10f3cf: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10f3d2: 6a 34 push $0x34 <== NOT EXECUTED
10f3d4: 89 55 d4 mov %edx,-0x2c(%ebp) <== NOT EXECUTED
10f3d7: e8 40 80 ff ff call 10741c <malloc> <== NOT EXECUTED
10f3dc: 89 c3 mov %eax,%ebx <== NOT EXECUTED
10f3de: 89 c6 mov %eax,%esi <== NOT EXECUTED
if (pipe == NULL)
10f3e0: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10f3e3: 66 bf f4 ff mov $0xfff4,%di <== NOT EXECUTED
10f3e7: 85 c0 test %eax,%eax <== NOT EXECUTED
10f3e9: 8b 55 d4 mov -0x2c(%ebp),%edx <== NOT EXECUTED
10f3ec: 0f 84 24 01 00 00 je 10f516 <fifo_open+0x17e> <== NOT EXECUTED
return err;
memset(pipe, 0, sizeof(pipe_control_t));
10f3f2: b9 0d 00 00 00 mov $0xd,%ecx <== NOT EXECUTED
10f3f7: 89 c7 mov %eax,%edi <== NOT EXECUTED
10f3f9: 89 d0 mov %edx,%eax <== NOT EXECUTED
10f3fb: f3 ab rep stos %eax,%es:(%edi) <== NOT EXECUTED
pipe->Size = PIPE_BUF;
10f3fd: c7 43 04 00 02 00 00 movl $0x200,0x4(%ebx) <== NOT EXECUTED
pipe->Buffer = malloc(pipe->Size);
10f404: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10f407: 68 00 02 00 00 push $0x200 <== NOT EXECUTED
10f40c: e8 0b 80 ff ff call 10741c <malloc> <== NOT EXECUTED
10f411: 89 03 mov %eax,(%ebx) <== NOT EXECUTED
if (! pipe->Buffer)
10f413: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10f416: bf f4 ff ff ff mov $0xfffffff4,%edi <== NOT EXECUTED
10f41b: 85 c0 test %eax,%eax <== NOT EXECUTED
10f41d: 0f 84 b1 00 00 00 je 10f4d4 <fifo_open+0x13c> <== NOT EXECUTED
goto err_buf;
err = -EINTR;
if (rtems_barrier_create(
10f423: 8d 43 2c lea 0x2c(%ebx),%eax <== NOT EXECUTED
10f426: 50 push %eax <== NOT EXECUTED
10f427: 6a 00 push $0x0 <== NOT EXECUTED
10f429: 6a 00 push $0x0 <== NOT EXECUTED
10f42b: 0f be 05 90 18 12 00 movsbl 0x121890,%eax <== NOT EXECUTED
10f432: 0d 00 72 49 50 or $0x50497200,%eax <== NOT EXECUTED
10f437: 50 push %eax <== NOT EXECUTED
10f438: e8 0b 05 00 00 call 10f948 <rtems_barrier_create> <== NOT EXECUTED
10f43d: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10f440: 85 c0 test %eax,%eax <== NOT EXECUTED
10f442: 75 7e jne 10f4c2 <fifo_open+0x12a> <== 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(
10f444: 8d 43 30 lea 0x30(%ebx),%eax <== NOT EXECUTED
10f447: 50 push %eax <== NOT EXECUTED
10f448: 6a 00 push $0x0 <== NOT EXECUTED
10f44a: 6a 00 push $0x0 <== NOT EXECUTED
10f44c: 0f be 05 90 18 12 00 movsbl 0x121890,%eax <== NOT EXECUTED
10f453: 0d 00 77 49 50 or $0x50497700,%eax <== NOT EXECUTED
10f458: 50 push %eax <== NOT EXECUTED
10f459: e8 ea 04 00 00 call 10f948 <rtems_barrier_create> <== NOT EXECUTED
10f45e: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10f461: 85 c0 test %eax,%eax <== NOT EXECUTED
10f463: 75 4f jne 10f4b4 <fifo_open+0x11c> <== 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(
10f465: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10f468: 8d 43 28 lea 0x28(%ebx),%eax <== NOT EXECUTED
10f46b: 50 push %eax <== NOT EXECUTED
10f46c: 6a 00 push $0x0 <== NOT EXECUTED
10f46e: 6a 10 push $0x10 <== NOT EXECUTED
10f470: 6a 01 push $0x1 <== NOT EXECUTED
10f472: 0f be 05 90 18 12 00 movsbl 0x121890,%eax <== NOT EXECUTED
10f479: 0d 00 73 49 50 or $0x50497300,%eax <== NOT EXECUTED
10f47e: 50 push %eax <== NOT EXECUTED
10f47f: e8 3c a9 ff ff call 109dc0 <rtems_semaphore_create><== NOT EXECUTED
10f484: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
10f487: 85 c0 test %eax,%eax <== NOT EXECUTED
10f489: 75 1b jne 10f4a6 <fifo_open+0x10e> <== NOT EXECUTED
#ifdef RTEMS_POSIX_API
pipe_interruptible(pipe);
#endif
*pipep = pipe;
if (c ++ == 'z')
10f48b: a0 90 18 12 00 mov 0x121890,%al <== NOT EXECUTED
10f490: 8d 50 01 lea 0x1(%eax),%edx <== NOT EXECUTED
10f493: 88 15 90 18 12 00 mov %dl,0x121890 <== NOT EXECUTED
10f499: 3c 7a cmp $0x7a,%al <== NOT EXECUTED
10f49b: 75 45 jne 10f4e2 <fifo_open+0x14a> <== NOT EXECUTED
c = 'a';
10f49d: c6 05 90 18 12 00 61 movb $0x61,0x121890 <== NOT EXECUTED
10f4a4: eb 3c jmp 10f4e2 <fifo_open+0x14a> <== NOT EXECUTED
return 0;
err_sem:
rtems_barrier_delete(pipe->writeBarrier);
10f4a6: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10f4a9: ff 73 30 pushl 0x30(%ebx) <== NOT EXECUTED
10f4ac: e8 4f 05 00 00 call 10fa00 <rtems_barrier_delete> <== NOT EXECUTED
10f4b1: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
err_wbar:
rtems_barrier_delete(pipe->readBarrier);
10f4b4: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10f4b7: ff 73 2c pushl 0x2c(%ebx) <== NOT EXECUTED
10f4ba: e8 41 05 00 00 call 10fa00 <rtems_barrier_delete> <== NOT EXECUTED
10f4bf: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
err_rbar:
free(pipe->Buffer);
10f4c2: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10f4c5: ff 33 pushl (%ebx) <== NOT EXECUTED
10f4c7: e8 24 7d ff ff call 1071f0 <free> <== NOT EXECUTED
10f4cc: bf fc ff ff ff mov $0xfffffffc,%edi <== NOT EXECUTED
10f4d1: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
err_buf:
free(pipe);
10f4d4: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10f4d7: 53 push %ebx <== NOT EXECUTED
10f4d8: e8 13 7d ff ff call 1071f0 <free> <== NOT EXECUTED
10f4dd: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10f4e0: eb 34 jmp 10f516 <fifo_open+0x17e> <== NOT EXECUTED
err = pipe_alloc(&pipe);
if (err)
goto out;
}
if (! PIPE_LOCK(pipe))
10f4e2: 57 push %edi <== NOT EXECUTED
10f4e3: 6a 00 push $0x0 <== NOT EXECUTED
10f4e5: 6a 00 push $0x0 <== NOT EXECUTED
10f4e7: ff 76 28 pushl 0x28(%esi) <== NOT EXECUTED
10f4ea: e8 fd aa ff ff call 109fec <rtems_semaphore_obtain><== NOT EXECUTED
10f4ef: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10f4f2: 83 f8 01 cmp $0x1,%eax <== NOT EXECUTED
10f4f5: 19 ff sbb %edi,%edi <== NOT EXECUTED
10f4f7: f7 d7 not %edi <== NOT EXECUTED
10f4f9: 83 e7 fc and $0xfffffffc,%edi <== NOT EXECUTED
err = -EINTR;
if (*pipep == NULL) {
10f4fc: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
10f4ff: 83 38 00 cmpl $0x0,(%eax) <== NOT EXECUTED
10f502: 75 12 jne 10f516 <fifo_open+0x17e> <== NOT EXECUTED
if (err)
10f504: 85 ff test %edi,%edi <== NOT EXECUTED
10f506: 74 09 je 10f511 <fifo_open+0x179> <== NOT EXECUTED
pipe_free(pipe);
10f508: 89 f0 mov %esi,%eax <== NOT EXECUTED
10f50a: e8 7e fd ff ff call 10f28d <pipe_free> <== NOT EXECUTED
10f50f: eb 05 jmp 10f516 <fifo_open+0x17e> <== NOT EXECUTED
else
*pipep = pipe;
10f511: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
10f514: 89 30 mov %esi,(%eax) <== NOT EXECUTED
}
out:
rtems_semaphore_release(rtems_pipe_semaphore);
10f516: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10f519: ff 35 fc 36 12 00 pushl 0x1236fc <== NOT EXECUTED
10f51f: e8 b4 ab ff ff call 10a0d8 <rtems_semaphore_release><== NOT EXECUTED
pipe_control_t *pipe;
uint prevCounter;
int err;
err = pipe_new(pipep);
if (err)
10f524: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10f527: 85 ff test %edi,%edi <== NOT EXECUTED
10f529: 0f 85 86 01 00 00 jne 10f6b5 <fifo_open+0x31d> <== NOT EXECUTED
return err;
pipe = *pipep;
10f52f: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
10f532: 8b 18 mov (%eax),%ebx <== NOT EXECUTED
switch (LIBIO_ACCMODE(iop)) {
10f534: 8b 45 0c mov 0xc(%ebp),%eax <== NOT EXECUTED
10f537: 8b 50 14 mov 0x14(%eax),%edx <== NOT EXECUTED
10f53a: 89 d0 mov %edx,%eax <== NOT EXECUTED
10f53c: 83 e0 06 and $0x6,%eax <== NOT EXECUTED
10f53f: 83 f8 04 cmp $0x4,%eax <== NOT EXECUTED
10f542: 0f 84 91 00 00 00 je 10f5d9 <fifo_open+0x241> <== NOT EXECUTED
10f548: 83 f8 06 cmp $0x6,%eax <== NOT EXECUTED
10f54b: 0f 84 00 01 00 00 je 10f651 <fifo_open+0x2b9> <== NOT EXECUTED
10f551: 83 f8 02 cmp $0x2,%eax <== NOT EXECUTED
10f554: 0f 85 39 01 00 00 jne 10f693 <fifo_open+0x2fb> <== NOT EXECUTED
case LIBIO_FLAGS_READ:
pipe->readerCounter ++;
10f55a: ff 43 20 incl 0x20(%ebx) <== NOT EXECUTED
if (pipe->Readers ++ == 0)
10f55d: 8b 43 10 mov 0x10(%ebx),%eax <== NOT EXECUTED
10f560: 8d 50 01 lea 0x1(%eax),%edx <== NOT EXECUTED
10f563: 89 53 10 mov %edx,0x10(%ebx) <== NOT EXECUTED
10f566: 85 c0 test %eax,%eax <== NOT EXECUTED
10f568: 75 11 jne 10f57b <fifo_open+0x1e3> <== NOT EXECUTED
PIPE_WAKEUPWRITERS(pipe);
10f56a: 56 push %esi <== NOT EXECUTED
10f56b: 56 push %esi <== NOT EXECUTED
10f56c: 8d 45 e4 lea -0x1c(%ebp),%eax <== NOT EXECUTED
10f56f: 50 push %eax <== NOT EXECUTED
10f570: ff 73 30 pushl 0x30(%ebx) <== NOT EXECUTED
10f573: e8 e8 04 00 00 call 10fa60 <rtems_barrier_release> <== NOT EXECUTED
10f578: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
if (pipe->Writers == 0) {
10f57b: 83 7b 14 00 cmpl $0x0,0x14(%ebx) <== NOT EXECUTED
10f57f: 0f 85 0e 01 00 00 jne 10f693 <fifo_open+0x2fb> <== NOT EXECUTED
/* Not an error */
if (LIBIO_NODELAY(iop))
10f585: 8b 45 0c mov 0xc(%ebp),%eax <== NOT EXECUTED
10f588: f6 40 14 01 testb $0x1,0x14(%eax) <== NOT EXECUTED
10f58c: 0f 85 01 01 00 00 jne 10f693 <fifo_open+0x2fb> <== NOT EXECUTED
break;
prevCounter = pipe->writerCounter;
10f592: 8b 73 24 mov 0x24(%ebx),%esi <== NOT EXECUTED
err = -EINTR;
/* Wait until a writer opens the pipe */
do {
PIPE_UNLOCK(pipe);
10f595: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10f598: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
10f59b: e8 38 ab ff ff call 10a0d8 <rtems_semaphore_release><== NOT EXECUTED
if (! PIPE_READWAIT(pipe))
10f5a0: 5a pop %edx <== NOT EXECUTED
10f5a1: 59 pop %ecx <== NOT EXECUTED
10f5a2: 6a 00 push $0x0 <== NOT EXECUTED
10f5a4: ff 73 2c pushl 0x2c(%ebx) <== NOT EXECUTED
10f5a7: e8 0c 05 00 00 call 10fab8 <rtems_barrier_wait> <== NOT EXECUTED
10f5ac: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10f5af: 85 c0 test %eax,%eax <== NOT EXECUTED
10f5b1: 0f 85 e9 00 00 00 jne 10f6a0 <fifo_open+0x308> <== NOT EXECUTED
goto out_error;
if (! PIPE_LOCK(pipe))
10f5b7: 50 push %eax <== NOT EXECUTED
10f5b8: 6a 00 push $0x0 <== NOT EXECUTED
10f5ba: 6a 00 push $0x0 <== NOT EXECUTED
10f5bc: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
10f5bf: e8 28 aa ff ff call 109fec <rtems_semaphore_obtain><== NOT EXECUTED
10f5c4: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10f5c7: 85 c0 test %eax,%eax <== NOT EXECUTED
10f5c9: 0f 85 d1 00 00 00 jne 10f6a0 <fifo_open+0x308> <== NOT EXECUTED
goto out_error;
} while (prevCounter == pipe->writerCounter);
10f5cf: 3b 73 24 cmp 0x24(%ebx),%esi <== NOT EXECUTED
10f5d2: 74 c1 je 10f595 <fifo_open+0x1fd> <== NOT EXECUTED
10f5d4: e9 ba 00 00 00 jmp 10f693 <fifo_open+0x2fb> <== NOT EXECUTED
}
break;
case LIBIO_FLAGS_WRITE:
if (pipe->Readers == 0 && LIBIO_NODELAY(iop)) {
10f5d9: 83 7b 10 00 cmpl $0x0,0x10(%ebx) <== NOT EXECUTED
10f5dd: 75 0f jne 10f5ee <fifo_open+0x256> <== NOT EXECUTED
10f5df: 80 e2 01 and $0x1,%dl <== NOT EXECUTED
10f5e2: 74 0a je 10f5ee <fifo_open+0x256> <== NOT EXECUTED
10f5e4: bf fa ff ff ff mov $0xfffffffa,%edi <== NOT EXECUTED
10f5e9: e9 b7 00 00 00 jmp 10f6a5 <fifo_open+0x30d> <== NOT EXECUTED
err = -ENXIO;
goto out_error;
}
pipe->writerCounter ++;
10f5ee: ff 43 24 incl 0x24(%ebx) <== NOT EXECUTED
if (pipe->Writers ++ == 0)
10f5f1: 8b 43 14 mov 0x14(%ebx),%eax <== NOT EXECUTED
10f5f4: 8d 50 01 lea 0x1(%eax),%edx <== NOT EXECUTED
10f5f7: 89 53 14 mov %edx,0x14(%ebx) <== NOT EXECUTED
10f5fa: 85 c0 test %eax,%eax <== NOT EXECUTED
10f5fc: 75 11 jne 10f60f <fifo_open+0x277> <== NOT EXECUTED
PIPE_WAKEUPREADERS(pipe);
10f5fe: 56 push %esi <== NOT EXECUTED
10f5ff: 56 push %esi <== NOT EXECUTED
10f600: 8d 45 e4 lea -0x1c(%ebp),%eax <== NOT EXECUTED
10f603: 50 push %eax <== NOT EXECUTED
10f604: ff 73 2c pushl 0x2c(%ebx) <== NOT EXECUTED
10f607: e8 54 04 00 00 call 10fa60 <rtems_barrier_release> <== NOT EXECUTED
10f60c: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
if (pipe->Readers == 0) {
10f60f: 83 7b 10 00 cmpl $0x0,0x10(%ebx) <== NOT EXECUTED
10f613: 75 7e jne 10f693 <fifo_open+0x2fb> <== NOT EXECUTED
prevCounter = pipe->readerCounter;
10f615: 8b 73 20 mov 0x20(%ebx),%esi <== NOT EXECUTED
err = -EINTR;
do {
PIPE_UNLOCK(pipe);
10f618: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10f61b: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
10f61e: e8 b5 aa ff ff call 10a0d8 <rtems_semaphore_release><== NOT EXECUTED
if (! PIPE_WRITEWAIT(pipe))
10f623: 5a pop %edx <== NOT EXECUTED
10f624: 59 pop %ecx <== NOT EXECUTED
10f625: 6a 00 push $0x0 <== NOT EXECUTED
10f627: ff 73 30 pushl 0x30(%ebx) <== NOT EXECUTED
10f62a: e8 89 04 00 00 call 10fab8 <rtems_barrier_wait> <== NOT EXECUTED
10f62f: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10f632: 85 c0 test %eax,%eax <== NOT EXECUTED
10f634: 75 6a jne 10f6a0 <fifo_open+0x308> <== NOT EXECUTED
goto out_error;
if (! PIPE_LOCK(pipe))
10f636: 50 push %eax <== NOT EXECUTED
10f637: 6a 00 push $0x0 <== NOT EXECUTED
10f639: 6a 00 push $0x0 <== NOT EXECUTED
10f63b: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
10f63e: e8 a9 a9 ff ff call 109fec <rtems_semaphore_obtain><== NOT EXECUTED
10f643: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10f646: 85 c0 test %eax,%eax <== NOT EXECUTED
10f648: 75 56 jne 10f6a0 <fifo_open+0x308> <== NOT EXECUTED
goto out_error;
} while (prevCounter == pipe->readerCounter);
10f64a: 3b 73 20 cmp 0x20(%ebx),%esi <== NOT EXECUTED
10f64d: 74 c9 je 10f618 <fifo_open+0x280> <== NOT EXECUTED
10f64f: eb 42 jmp 10f693 <fifo_open+0x2fb> <== NOT EXECUTED
}
break;
case LIBIO_FLAGS_READ_WRITE:
pipe->readerCounter ++;
10f651: ff 43 20 incl 0x20(%ebx) <== NOT EXECUTED
if (pipe->Readers ++ == 0)
10f654: 8b 43 10 mov 0x10(%ebx),%eax <== NOT EXECUTED
10f657: 8d 50 01 lea 0x1(%eax),%edx <== NOT EXECUTED
10f65a: 89 53 10 mov %edx,0x10(%ebx) <== NOT EXECUTED
10f65d: 85 c0 test %eax,%eax <== NOT EXECUTED
10f65f: 75 11 jne 10f672 <fifo_open+0x2da> <== NOT EXECUTED
PIPE_WAKEUPWRITERS(pipe);
10f661: 56 push %esi <== NOT EXECUTED
10f662: 56 push %esi <== NOT EXECUTED
10f663: 8d 45 e4 lea -0x1c(%ebp),%eax <== NOT EXECUTED
10f666: 50 push %eax <== NOT EXECUTED
10f667: ff 73 30 pushl 0x30(%ebx) <== NOT EXECUTED
10f66a: e8 f1 03 00 00 call 10fa60 <rtems_barrier_release> <== NOT EXECUTED
10f66f: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
pipe->writerCounter ++;
10f672: ff 43 24 incl 0x24(%ebx) <== NOT EXECUTED
if (pipe->Writers ++ == 0)
10f675: 8b 43 14 mov 0x14(%ebx),%eax <== NOT EXECUTED
10f678: 8d 50 01 lea 0x1(%eax),%edx <== NOT EXECUTED
10f67b: 89 53 14 mov %edx,0x14(%ebx) <== NOT EXECUTED
10f67e: 85 c0 test %eax,%eax <== NOT EXECUTED
10f680: 75 11 jne 10f693 <fifo_open+0x2fb> <== NOT EXECUTED
PIPE_WAKEUPREADERS(pipe);
10f682: 51 push %ecx <== NOT EXECUTED
10f683: 51 push %ecx <== NOT EXECUTED
10f684: 8d 45 e4 lea -0x1c(%ebp),%eax <== NOT EXECUTED
10f687: 50 push %eax <== NOT EXECUTED
10f688: ff 73 2c pushl 0x2c(%ebx) <== NOT EXECUTED
10f68b: e8 d0 03 00 00 call 10fa60 <rtems_barrier_release> <== NOT EXECUTED
10f690: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
break;
}
PIPE_UNLOCK(pipe);
10f693: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10f696: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
10f699: e8 3a aa ff ff call 10a0d8 <rtems_semaphore_release><== NOT EXECUTED
10f69e: eb 12 jmp 10f6b2 <fifo_open+0x31a> <== NOT EXECUTED
return 0;
10f6a0: bf fc ff ff ff mov $0xfffffffc,%edi <== NOT EXECUTED
out_error:
pipe_release(pipep, iop);
10f6a5: 52 push %edx <== NOT EXECUTED
10f6a6: 52 push %edx <== NOT EXECUTED
10f6a7: ff 75 0c pushl 0xc(%ebp) <== NOT EXECUTED
10f6aa: ff 75 08 pushl 0x8(%ebp) <== NOT EXECUTED
10f6ad: e8 16 fc ff ff call 10f2c8 <pipe_release> <== NOT EXECUTED
return err;
10f6b2: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
10f6b5: 89 f8 mov %edi,%eax
10f6b7: 8d 65 f4 lea -0xc(%ebp),%esp
10f6ba: 5b pop %ebx
10f6bb: 5e pop %esi
10f6bc: 5f pop %edi
10f6bd: c9 leave
10f6be: c3 ret
0010cbc6 <file_systems_below_this_mountpoint>:
bool file_systems_below_this_mountpoint(
const char *path __attribute__((unused)),
rtems_filesystem_location_info_t *fs_root_loc,
rtems_filesystem_mount_table_entry_t *fs_to_unmount __attribute__((unused))
)
{
10cbc6: 55 push %ebp <== NOT EXECUTED
10cbc7: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10cbc9: 8b 55 0c mov 0xc(%ebp),%edx <== NOT EXECUTED
/*
* Search the mount table for any mount entries referencing this
* mount entry.
*/
for ( the_node = rtems_filesystem_mount_table_control.first;
10cbcc: a1 5c a9 12 00 mov 0x12a95c,%eax <== NOT EXECUTED
10cbd1: eb 0e jmp 10cbe1 <file_systems_below_this_mountpoint+0x1b><== NOT EXECUTED
!rtems_chain_is_tail( &rtems_filesystem_mount_table_control, the_node );
the_node = the_node->next ) {
the_mount_entry = ( rtems_filesystem_mount_table_entry_t * )the_node;
if (the_mount_entry->mt_point_node.mt_entry == fs_root_loc->mt_entry ) {
10cbd3: 8b 48 18 mov 0x18(%eax),%ecx <== NOT EXECUTED
10cbd6: 3b 4a 10 cmp 0x10(%edx),%ecx <== NOT EXECUTED
10cbd9: 75 04 jne 10cbdf <file_systems_below_this_mountpoint+0x19><== NOT EXECUTED
10cbdb: b0 01 mov $0x1,%al <== NOT EXECUTED
10cbdd: eb 0b jmp 10cbea <file_systems_below_this_mountpoint+0x24><== NOT EXECUTED
* mount entry.
*/
for ( the_node = rtems_filesystem_mount_table_control.first;
!rtems_chain_is_tail( &rtems_filesystem_mount_table_control, the_node );
the_node = the_node->next ) {
10cbdf: 8b 00 mov (%eax),%eax <== NOT EXECUTED
10cbe1: 3d 60 a9 12 00 cmp $0x12a960,%eax <== NOT EXECUTED
10cbe6: 75 eb jne 10cbd3 <file_systems_below_this_mountpoint+0xd><== NOT EXECUTED
10cbe8: 31 c0 xor %eax,%eax <== NOT EXECUTED
return true;
}
}
return false;
}
10cbea: c9 leave <== NOT EXECUTED
10cbeb: c3 ret <== NOT EXECUTED
001080ec <fpathconf>:
long fpathconf(
int fd,
int name
)
{
1080ec: 55 push %ebp
1080ed: 89 e5 mov %esp,%ebp
1080ef: 83 ec 08 sub $0x8,%esp
1080f2: 8b 45 08 mov 0x8(%ebp),%eax
1080f5: 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);
1080f8: 3b 05 44 21 12 00 cmp 0x122144,%eax
1080fe: 73 11 jae 108111 <fpathconf+0x25>
iop = rtems_libio_iop(fd);
108100: c1 e0 06 shl $0x6,%eax
108103: 03 05 20 60 12 00 add 0x126020,%eax
rtems_libio_check_is_open(iop);
108109: 8b 48 14 mov 0x14(%eax),%ecx
10810c: f6 c5 01 test $0x1,%ch
10810f: 75 0d jne 10811e <fpathconf+0x32> <== ALWAYS TAKEN
108111: e8 a6 a3 00 00 call 1124bc <__errno>
108116: c7 00 09 00 00 00 movl $0x9,(%eax)
10811c: eb 5b jmp 108179 <fpathconf+0x8d>
rtems_libio_check_permissions(iop, LIBIO_FLAGS_READ);
10811e: 80 e1 02 and $0x2,%cl
108121: 74 4b je 10816e <fpathconf+0x82> <== NEVER TAKEN
/*
* Now process the information request.
*/
the_limits = &iop->pathinfo.mt_entry->pathconf_limits_and_options;
108123: 8b 40 28 mov 0x28(%eax),%eax
switch ( name ) {
108126: 83 fa 0b cmp $0xb,%edx
108129: 77 43 ja 10816e <fpathconf+0x82>
10812b: ff 24 95 00 06 12 00 jmp *0x120600(,%edx,4)
case _PC_LINK_MAX:
return_value = the_limits->link_max;
108132: 8b 40 38 mov 0x38(%eax),%eax
break;
108135: eb 45 jmp 10817c <fpathconf+0x90>
case _PC_MAX_CANON:
return_value = the_limits->max_canon;
108137: 8b 40 3c mov 0x3c(%eax),%eax
break;
10813a: eb 40 jmp 10817c <fpathconf+0x90>
case _PC_MAX_INPUT:
return_value = the_limits->max_input;
10813c: 8b 40 40 mov 0x40(%eax),%eax
break;
10813f: eb 3b jmp 10817c <fpathconf+0x90>
case _PC_NAME_MAX:
return_value = the_limits->name_max;
108141: 8b 40 44 mov 0x44(%eax),%eax
break;
108144: eb 36 jmp 10817c <fpathconf+0x90>
case _PC_PATH_MAX:
return_value = the_limits->path_max;
108146: 8b 40 48 mov 0x48(%eax),%eax
break;
108149: eb 31 jmp 10817c <fpathconf+0x90>
case _PC_PIPE_BUF:
return_value = the_limits->pipe_buf;
10814b: 8b 40 4c mov 0x4c(%eax),%eax
break;
10814e: eb 2c jmp 10817c <fpathconf+0x90>
case _PC_CHOWN_RESTRICTED:
return_value = the_limits->posix_chown_restrictions;
108150: 8b 40 54 mov 0x54(%eax),%eax
break;
108153: eb 27 jmp 10817c <fpathconf+0x90>
case _PC_NO_TRUNC:
return_value = the_limits->posix_no_trunc;
108155: 8b 40 58 mov 0x58(%eax),%eax
break;
108158: eb 22 jmp 10817c <fpathconf+0x90>
case _PC_VDISABLE:
return_value = the_limits->posix_vdisable;
10815a: 8b 40 64 mov 0x64(%eax),%eax
break;
10815d: eb 1d jmp 10817c <fpathconf+0x90>
case _PC_ASYNC_IO:
return_value = the_limits->posix_async_io;
10815f: 8b 40 50 mov 0x50(%eax),%eax
break;
108162: eb 18 jmp 10817c <fpathconf+0x90>
case _PC_PRIO_IO:
return_value = the_limits->posix_prio_io;
108164: 8b 40 5c mov 0x5c(%eax),%eax
break;
108167: eb 13 jmp 10817c <fpathconf+0x90>
case _PC_SYNC_IO:
return_value = the_limits->posix_sync_io;
108169: 8b 40 60 mov 0x60(%eax),%eax
break;
10816c: eb 0e jmp 10817c <fpathconf+0x90>
default:
rtems_set_errno_and_return_minus_one( EINVAL );
10816e: e8 49 a3 00 00 call 1124bc <__errno>
108173: c7 00 16 00 00 00 movl $0x16,(%eax)
108179: 83 c8 ff or $0xffffffff,%eax
break;
}
return return_value;
}
10817c: c9 leave
10817d: c3 ret
001071f0 <free>:
void free(
void *ptr
)
{
MSBUMP(free_calls, 1);
1071f0: 55 push %ebp
1071f1: 89 e5 mov %esp,%ebp
1071f3: 53 push %ebx
1071f4: 83 ec 04 sub $0x4,%esp
1071f7: 8b 5d 08 mov 0x8(%ebp),%ebx
1071fa: ff 05 1c 39 12 00 incl 0x12391c
if ( !ptr )
107200: 85 db test %ebx,%ebx
107202: 74 5f je 107263 <free+0x73>
/*
* Do not attempt to free memory if in a critical section or ISR.
*/
if ( _System_state_Is_up(_System_state_Get()) &&
107204: 83 3d ec 3b 12 00 03 cmpl $0x3,0x123bec
10720b: 75 15 jne 107222 <free+0x32> <== NEVER TAKEN
10720d: e8 e2 00 00 00 call 1072f4 <malloc_is_system_state_OK>
107212: 84 c0 test %al,%al
107214: 75 0c jne 107222 <free+0x32> <== ALWAYS TAKEN
!malloc_is_system_state_OK() ) {
malloc_deferred_free(ptr);
107216: 89 5d 08 mov %ebx,0x8(%ebp) <== NOT EXECUTED
RTEMS_Malloc_Heap->area_begin,
RTEMS_Malloc_Heap->area_end
);
}
}
107219: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
10721c: 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);
10721d: e9 10 01 00 00 jmp 107332 <malloc_deferred_free> <== NOT EXECUTED
#endif
/*
* If configured, update the statistics
*/
if ( rtems_malloc_statistics_helpers )
107222: a1 b0 1d 12 00 mov 0x121db0,%eax
107227: 85 c0 test %eax,%eax
107229: 74 0a je 107235 <free+0x45> <== ALWAYS TAKEN
(*rtems_malloc_statistics_helpers->at_free)(ptr);
10722b: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10722e: 53 push %ebx <== NOT EXECUTED
10722f: ff 50 08 call *0x8(%eax) <== NOT EXECUTED
107232: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
if ( !_Protected_heap_Free( RTEMS_Malloc_Heap, ptr ) ) {
107235: 50 push %eax
107236: 50 push %eax
107237: 53 push %ebx
107238: ff 35 30 fa 11 00 pushl 0x11fa30
10723e: e8 69 44 00 00 call 10b6ac <_Protected_heap_Free>
107243: 83 c4 10 add $0x10,%esp
107246: 84 c0 test %al,%al
107248: 75 19 jne 107263 <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
10724a: a1 30 fa 11 00 mov 0x11fa30,%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",
10724f: ff 70 1c pushl 0x1c(%eax) <== NOT EXECUTED
107252: ff 70 18 pushl 0x18(%eax) <== NOT EXECUTED
107255: 53 push %ebx <== NOT EXECUTED
107256: 68 21 d6 11 00 push $0x11d621 <== NOT EXECUTED
10725b: e8 94 0b 00 00 call 107df4 <printk> <== NOT EXECUTED
107260: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
RTEMS_Malloc_Heap->area_begin,
RTEMS_Malloc_Heap->area_end
);
}
}
107263: 8b 5d fc mov -0x4(%ebp),%ebx
107266: c9 leave
107267: c3 ret
001088a4 <free_user_env>:
* NOTE: this must be called with
* thread dispatching disabled!
*/
static void
free_user_env(void *venv)
{
1088a4: 55 push %ebp <== NOT EXECUTED
1088a5: 89 e5 mov %esp,%ebp <== NOT EXECUTED
1088a7: 53 push %ebx <== NOT EXECUTED
1088a8: 83 ec 04 sub $0x4,%esp <== NOT EXECUTED
1088ab: 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
1088ae: 81 fb 1c 59 12 00 cmp $0x12591c,%ebx <== NOT EXECUTED
1088b4: 74 40 je 1088f6 <free_user_env+0x52> <== NOT EXECUTED
#ifdef HAVE_USERENV_REFCNT
&& --env->refcnt <= 0
#endif
) {
rtems_filesystem_freenode( &env->current_directory);
1088b6: 8b 43 10 mov 0x10(%ebx),%eax <== NOT EXECUTED
1088b9: 85 c0 test %eax,%eax <== NOT EXECUTED
1088bb: 74 13 je 1088d0 <free_user_env+0x2c> <== NOT EXECUTED
1088bd: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
1088c0: 85 c0 test %eax,%eax <== NOT EXECUTED
1088c2: 74 0c je 1088d0 <free_user_env+0x2c> <== NOT EXECUTED
1088c4: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1088c7: 8d 53 04 lea 0x4(%ebx),%edx <== NOT EXECUTED
1088ca: 52 push %edx <== NOT EXECUTED
1088cb: ff d0 call *%eax <== NOT EXECUTED
1088cd: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_filesystem_freenode( &env->root_directory);
1088d0: 8b 43 24 mov 0x24(%ebx),%eax <== NOT EXECUTED
1088d3: 85 c0 test %eax,%eax <== NOT EXECUTED
1088d5: 74 13 je 1088ea <free_user_env+0x46> <== NOT EXECUTED
1088d7: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
1088da: 85 c0 test %eax,%eax <== NOT EXECUTED
1088dc: 74 0c je 1088ea <free_user_env+0x46> <== NOT EXECUTED
1088de: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1088e1: 8d 53 18 lea 0x18(%ebx),%edx <== NOT EXECUTED
1088e4: 52 push %edx <== NOT EXECUTED
1088e5: ff d0 call *%eax <== NOT EXECUTED
1088e7: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
free(env);
1088ea: 89 5d 08 mov %ebx,0x8(%ebp) <== NOT EXECUTED
}
}
1088ed: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
1088f0: c9 leave <== NOT EXECUTED
&& --env->refcnt <= 0
#endif
) {
rtems_filesystem_freenode( &env->current_directory);
rtems_filesystem_freenode( &env->root_directory);
free(env);
1088f1: e9 12 f1 ff ff jmp 107a08 <free> <== NOT EXECUTED
}
}
1088f6: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
1088f9: c9 leave <== NOT EXECUTED
1088fa: c3 ret <== NOT EXECUTED
0011b620 <fstat>:
int fstat(
int fd,
struct stat *sbuf
)
{
11b620: 55 push %ebp
11b621: 89 e5 mov %esp,%ebp
11b623: 57 push %edi
11b624: 53 push %ebx
11b625: 8b 55 08 mov 0x8(%ebp),%edx
11b628: 8b 5d 0c mov 0xc(%ebp),%ebx
/*
* Check to see if we were passed a valid pointer.
*/
if ( !sbuf )
11b62b: 85 db test %ebx,%ebx
11b62d: 75 0d jne 11b63c <fstat+0x1c>
rtems_set_errno_and_return_minus_one( EFAULT );
11b62f: e8 30 4d ff ff call 110364 <__errno>
11b634: c7 00 0e 00 00 00 movl $0xe,(%eax)
11b63a: eb 5d jmp 11b699 <fstat+0x79>
/*
* Now process the stat() request.
*/
iop = rtems_libio_iop( fd );
11b63c: 3b 15 24 fa 11 00 cmp 0x11fa24,%edx
11b642: 73 16 jae 11b65a <fstat+0x3a>
11b644: c1 e2 06 shl $0x6,%edx
11b647: 03 15 f8 38 12 00 add 0x1238f8,%edx
rtems_libio_check_fd( fd );
rtems_libio_check_is_open(iop);
11b64d: f6 42 15 01 testb $0x1,0x15(%edx)
11b651: 74 07 je 11b65a <fstat+0x3a> <== NEVER TAKEN
if ( !iop->handlers )
11b653: 8b 42 3c mov 0x3c(%edx),%eax
11b656: 85 c0 test %eax,%eax
11b658: 75 0d jne 11b667 <fstat+0x47> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EBADF );
11b65a: e8 05 4d ff ff call 110364 <__errno>
11b65f: c7 00 09 00 00 00 movl $0x9,(%eax)
11b665: eb 32 jmp 11b699 <fstat+0x79>
if ( !iop->handlers->fstat_h )
11b667: 83 78 18 00 cmpl $0x0,0x18(%eax)
11b66b: 75 0d jne 11b67a <fstat+0x5a> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOTSUP );
11b66d: e8 f2 4c ff ff call 110364 <__errno> <== NOT EXECUTED
11b672: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
11b678: eb 1f jmp 11b699 <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) );
11b67a: b9 12 00 00 00 mov $0x12,%ecx
11b67f: 31 c0 xor %eax,%eax
11b681: 89 df mov %ebx,%edi
11b683: f3 ab rep stos %eax,%es:(%edi)
return (*iop->handlers->fstat_h)( &iop->pathinfo, sbuf );
11b685: 8b 42 3c mov 0x3c(%edx),%eax
11b688: 89 5d 0c mov %ebx,0xc(%ebp)
11b68b: 83 c2 18 add $0x18,%edx
11b68e: 89 55 08 mov %edx,0x8(%ebp)
11b691: 8b 40 18 mov 0x18(%eax),%eax
}
11b694: 5b pop %ebx
11b695: 5f pop %edi
11b696: 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 );
11b697: ff e0 jmp *%eax
}
11b699: 83 c8 ff or $0xffffffff,%eax
11b69c: 5b pop %ebx
11b69d: 5f pop %edi
11b69e: c9 leave
11b69f: c3 ret
00108290 <fsync>:
#include <rtems/seterr.h>
int fsync(
int fd
)
{
108290: 55 push %ebp
108291: 89 e5 mov %esp,%ebp
108293: 83 ec 08 sub $0x8,%esp
108296: 8b 45 08 mov 0x8(%ebp),%eax
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
108299: 3b 05 44 21 12 00 cmp 0x122144,%eax
10829f: 73 2a jae 1082cb <fsync+0x3b> <== NEVER TAKEN
iop = rtems_libio_iop( fd );
1082a1: c1 e0 06 shl $0x6,%eax
1082a4: 03 05 20 60 12 00 add 0x126020,%eax
rtems_libio_check_is_open(iop);
1082aa: 8b 50 14 mov 0x14(%eax),%edx
1082ad: f6 c6 01 test $0x1,%dh
1082b0: 74 19 je 1082cb <fsync+0x3b> <== NEVER TAKEN
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
1082b2: 80 e2 04 and $0x4,%dl
1082b5: 75 0d jne 1082c4 <fsync+0x34>
1082b7: e8 00 a2 00 00 call 1124bc <__errno>
1082bc: c7 00 16 00 00 00 movl $0x16,(%eax)
1082c2: eb 2e jmp 1082f2 <fsync+0x62>
/*
* Now process the fsync().
*/
if ( !iop->handlers )
1082c4: 8b 50 3c mov 0x3c(%eax),%edx
1082c7: 85 d2 test %edx,%edx
1082c9: 75 0d jne 1082d8 <fsync+0x48> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EBADF );
1082cb: e8 ec a1 00 00 call 1124bc <__errno> <== NOT EXECUTED
1082d0: c7 00 09 00 00 00 movl $0x9,(%eax) <== NOT EXECUTED
1082d6: eb 1a jmp 1082f2 <fsync+0x62> <== NOT EXECUTED
if ( !iop->handlers->fsync_h )
1082d8: 8b 52 28 mov 0x28(%edx),%edx
1082db: 85 d2 test %edx,%edx
1082dd: 75 0d jne 1082ec <fsync+0x5c>
rtems_set_errno_and_return_minus_one( ENOTSUP );
1082df: e8 d8 a1 00 00 call 1124bc <__errno>
1082e4: c7 00 86 00 00 00 movl $0x86,(%eax)
1082ea: eb 06 jmp 1082f2 <fsync+0x62>
return (*iop->handlers->fsync_h)( iop );
1082ec: 89 45 08 mov %eax,0x8(%ebp)
}
1082ef: 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 );
1082f0: ff e2 jmp *%edx
}
1082f2: 83 c8 ff or $0xffffffff,%eax
1082f5: c9 leave
1082f6: c3 ret
0010dc50 <ftruncate>:
int ftruncate(
int fd,
off_t length
)
{
10dc50: 55 push %ebp
10dc51: 89 e5 mov %esp,%ebp
10dc53: 57 push %edi
10dc54: 56 push %esi
10dc55: 53 push %ebx
10dc56: 83 ec 3c sub $0x3c,%esp
10dc59: 8b 5d 08 mov 0x8(%ebp),%ebx
10dc5c: 8b 45 0c mov 0xc(%ebp),%eax
10dc5f: 8b 55 10 mov 0x10(%ebp),%edx
10dc62: 89 45 c0 mov %eax,-0x40(%ebp)
10dc65: 89 55 c4 mov %edx,-0x3c(%ebp)
rtems_libio_t *iop;
rtems_filesystem_location_info_t loc;
rtems_libio_check_fd( fd );
10dc68: 3b 1d 24 fa 11 00 cmp 0x11fa24,%ebx
10dc6e: 73 0f jae 10dc7f <ftruncate+0x2f> <== NEVER TAKEN
iop = rtems_libio_iop( fd );
10dc70: c1 e3 06 shl $0x6,%ebx
10dc73: 03 1d f8 38 12 00 add 0x1238f8,%ebx
rtems_libio_check_is_open(iop);
10dc79: f6 43 15 01 testb $0x1,0x15(%ebx)
10dc7d: 75 0d jne 10dc8c <ftruncate+0x3c> <== ALWAYS TAKEN
10dc7f: e8 e0 26 00 00 call 110364 <__errno> <== NOT EXECUTED
10dc84: c7 00 09 00 00 00 movl $0x9,(%eax) <== NOT EXECUTED
10dc8a: eb 5b jmp 10dce7 <ftruncate+0x97> <== NOT EXECUTED
/*
* Make sure we are not working on a directory
*/
loc = iop->pathinfo;
10dc8c: 8d 7d d4 lea -0x2c(%ebp),%edi
10dc8f: 8d 73 18 lea 0x18(%ebx),%esi
10dc92: b9 05 00 00 00 mov $0x5,%ecx
10dc97: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
if ( !loc.ops->node_type_h )
10dc99: 8b 45 e0 mov -0x20(%ebp),%eax
10dc9c: 8b 40 10 mov 0x10(%eax),%eax
10dc9f: 85 c0 test %eax,%eax
10dca1: 74 39 je 10dcdc <ftruncate+0x8c> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( ENOTSUP );
if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY )
10dca3: 83 ec 0c sub $0xc,%esp
10dca6: 8d 55 d4 lea -0x2c(%ebp),%edx
10dca9: 52 push %edx
10dcaa: ff d0 call *%eax
10dcac: 83 c4 10 add $0x10,%esp
10dcaf: 48 dec %eax
10dcb0: 75 0d jne 10dcbf <ftruncate+0x6f>
rtems_set_errno_and_return_minus_one( EISDIR );
10dcb2: e8 ad 26 00 00 call 110364 <__errno>
10dcb7: c7 00 15 00 00 00 movl $0x15,(%eax)
10dcbd: eb 28 jmp 10dce7 <ftruncate+0x97>
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
10dcbf: f6 43 14 04 testb $0x4,0x14(%ebx)
10dcc3: 75 0d jne 10dcd2 <ftruncate+0x82> <== ALWAYS TAKEN
10dcc5: e8 9a 26 00 00 call 110364 <__errno> <== NOT EXECUTED
10dcca: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
10dcd0: eb 15 jmp 10dce7 <ftruncate+0x97> <== NOT EXECUTED
if ( !iop->handlers->ftruncate_h )
10dcd2: 8b 43 3c mov 0x3c(%ebx),%eax
10dcd5: 8b 40 20 mov 0x20(%eax),%eax
10dcd8: 85 c0 test %eax,%eax
10dcda: 75 10 jne 10dcec <ftruncate+0x9c> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOTSUP );
10dcdc: e8 83 26 00 00 call 110364 <__errno> <== NOT EXECUTED
10dce1: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
10dce7: 83 c8 ff or $0xffffffff,%eax
10dcea: eb 0d jmp 10dcf9 <ftruncate+0xa9>
return (*iop->handlers->ftruncate_h)( iop, length );
10dcec: 52 push %edx
10dced: ff 75 c4 pushl -0x3c(%ebp)
10dcf0: ff 75 c0 pushl -0x40(%ebp)
10dcf3: 53 push %ebx
10dcf4: ff d0 call *%eax
10dcf6: 83 c4 10 add $0x10,%esp
}
10dcf9: 8d 65 f4 lea -0xc(%ebp),%esp
10dcfc: 5b pop %ebx
10dcfd: 5e pop %esi
10dcfe: 5f pop %edi
10dcff: c9 leave
10dd00: c3 ret
0011e6a4 <getdents>:
int getdents(
int dd_fd,
char *dd_buf,
int dd_len
)
{
11e6a4: 55 push %ebp
11e6a5: 89 e5 mov %esp,%ebp
11e6a7: 57 push %edi
11e6a8: 56 push %esi
11e6a9: 53 push %ebx
11e6aa: 83 ec 2c sub $0x2c,%esp
11e6ad: 8b 45 08 mov 0x8(%ebp),%eax
/*
* Get the file control block structure associated with the file descriptor
*/
iop = rtems_libio_iop( dd_fd );
11e6b0: 31 db xor %ebx,%ebx
11e6b2: 3b 05 44 31 12 00 cmp 0x123144,%eax
11e6b8: 73 0b jae 11e6c5 <getdents+0x21> <== NEVER TAKEN
11e6ba: 89 c3 mov %eax,%ebx
11e6bc: c1 e3 06 shl $0x6,%ebx
11e6bf: 03 1d 60 71 12 00 add 0x127160,%ebx
/*
* Make sure we are working on a directory
*/
loc = iop->pathinfo;
11e6c5: 8d 7d d4 lea -0x2c(%ebp),%edi
11e6c8: 8d 73 18 lea 0x18(%ebx),%esi
11e6cb: b9 05 00 00 00 mov $0x5,%ecx
11e6d0: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
if ( !loc.ops->node_type_h )
11e6d2: 8b 45 e0 mov -0x20(%ebp),%eax
11e6d5: 8b 40 10 mov 0x10(%eax),%eax
11e6d8: 85 c0 test %eax,%eax
11e6da: 74 29 je 11e705 <getdents+0x61> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( ENOTSUP );
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY )
11e6dc: 83 ec 0c sub $0xc,%esp
11e6df: 8d 55 d4 lea -0x2c(%ebp),%edx
11e6e2: 52 push %edx
11e6e3: ff d0 call *%eax
11e6e5: 83 c4 10 add $0x10,%esp
11e6e8: 48 dec %eax
11e6e9: 74 10 je 11e6fb <getdents+0x57>
rtems_set_errno_and_return_minus_one( ENOTDIR );
11e6eb: e8 cc 40 ff ff call 1127bc <__errno>
11e6f0: c7 00 14 00 00 00 movl $0x14,(%eax)
11e6f6: 83 c8 ff or $0xffffffff,%eax
11e6f9: eb 24 jmp 11e71f <getdents+0x7b>
/*
* Return the number of bytes that were actually transfered as a result
* of the read attempt.
*/
if ( !iop->handlers->read_h )
11e6fb: 8b 43 3c mov 0x3c(%ebx),%eax
11e6fe: 8b 40 08 mov 0x8(%eax),%eax
11e701: 85 c0 test %eax,%eax
11e703: 75 0d jne 11e712 <getdents+0x6e> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOTSUP );
11e705: e8 b2 40 ff ff call 1127bc <__errno> <== NOT EXECUTED
11e70a: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
11e710: eb e4 jmp 11e6f6 <getdents+0x52> <== NOT EXECUTED
return (*iop->handlers->read_h)( iop, dd_buf, dd_len );
11e712: 52 push %edx
11e713: ff 75 10 pushl 0x10(%ebp)
11e716: ff 75 0c pushl 0xc(%ebp)
11e719: 53 push %ebx
11e71a: ff d0 call *%eax
11e71c: 83 c4 10 add $0x10,%esp
}
11e71f: 8d 65 f4 lea -0xc(%ebp),%esp
11e722: 5b pop %ebx
11e723: 5e pop %esi
11e724: 5f pop %edi
11e725: c9 leave
11e726: c3 ret
00107d4e <getgr_r>:
struct group *grp,
char *buffer,
size_t bufsize,
struct group **result
)
{
107d4e: 55 push %ebp
107d4f: 89 e5 mov %esp,%ebp
107d51: 57 push %edi
107d52: 56 push %esi
107d53: 53 push %ebx
107d54: 83 ec 1c sub $0x1c,%esp
107d57: 89 c7 mov %eax,%edi
107d59: 89 55 e4 mov %edx,-0x1c(%ebp)
107d5c: 89 ce mov %ecx,%esi
FILE *fp;
int match;
init_etc_passwd_group();
107d5e: e8 df fe ff ff call 107c42 <init_etc_passwd_group>
if ((fp = fopen("/etc/group", "r")) == NULL) {
107d63: 53 push %ebx
107d64: 53 push %ebx
107d65: 68 53 ed 11 00 push $0x11ed53
107d6a: 68 77 00 12 00 push $0x120077
107d6f: e8 2c a9 00 00 call 1126a0 <fopen>
107d74: 89 c3 mov %eax,%ebx
107d76: 83 c4 10 add $0x10,%esp
107d79: 85 c0 test %eax,%eax
107d7b: 75 10 jne 107d8d <getgr_r+0x3f> <== ALWAYS TAKEN
errno = EINVAL;
107d7d: e8 6e a1 00 00 call 111ef0 <__errno> <== NOT EXECUTED
107d82: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
107d88: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
return -1;
107d8b: eb 6b jmp 107df8 <getgr_r+0xaa> <== NOT EXECUTED
}
for(;;) {
if (!scangr(fp, grp, buffer, bufsize)) {
107d8d: 83 ec 0c sub $0xc,%esp
107d90: ff 75 0c pushl 0xc(%ebp)
107d93: 8b 4d 08 mov 0x8(%ebp),%ecx
107d96: 89 f2 mov %esi,%edx
107d98: 89 d8 mov %ebx,%eax
107d9a: e8 39 fc ff ff call 1079d8 <scangr>
107d9f: 83 c4 10 add $0x10,%esp
107da2: 85 c0 test %eax,%eax
107da4: 75 19 jne 107dbf <getgr_r+0x71> <== ALWAYS TAKEN
errno = EINVAL;
107da6: e8 45 a1 00 00 call 111ef0 <__errno> <== NOT EXECUTED
107dab: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
fclose(fp);
107db1: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107db4: 53 push %ebx <== NOT EXECUTED
107db5: e8 82 a2 00 00 call 11203c <fclose> <== NOT EXECUTED
107dba: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
107dbd: eb 36 jmp 107df5 <getgr_r+0xa7> <== NOT EXECUTED
return -1;
}
if (name) {
107dbf: 85 ff test %edi,%edi
107dc1: 74 11 je 107dd4 <getgr_r+0x86> <== NEVER TAKEN
match = (strcmp(grp->gr_name, name) == 0);
107dc3: 51 push %ecx
107dc4: 51 push %ecx
107dc5: 57 push %edi
107dc6: ff 36 pushl (%esi)
107dc8: e8 93 bc 00 00 call 113a60 <strcmp>
107dcd: 83 c4 10 add $0x10,%esp
107dd0: 85 c0 test %eax,%eax
107dd2: eb 07 jmp 107ddb <getgr_r+0x8d>
}
else {
match = (grp->gr_gid == gid);
107dd4: 0f b7 46 08 movzwl 0x8(%esi),%eax <== NOT EXECUTED
107dd8: 3b 45 e4 cmp -0x1c(%ebp),%eax <== NOT EXECUTED
107ddb: 0f 94 c0 sete %al
107dde: 0f b6 c0 movzbl %al,%eax
}
if (match) {
107de1: 85 c0 test %eax,%eax
107de3: 74 a8 je 107d8d <getgr_r+0x3f>
fclose(fp);
107de5: 83 ec 0c sub $0xc,%esp
107de8: 53 push %ebx
107de9: e8 4e a2 00 00 call 11203c <fclose>
*result = grp;
107dee: 8b 45 10 mov 0x10(%ebp),%eax
107df1: 89 30 mov %esi,(%eax)
107df3: 31 c0 xor %eax,%eax
return 0;
107df5: 83 c4 10 add $0x10,%esp
}
}
fclose(fp);
errno = EINVAL;
return -1;
}
107df8: 8d 65 f4 lea -0xc(%ebp),%esp
107dfb: 5b pop %ebx
107dfc: 5e pop %esi
107dfd: 5f pop %edi
107dfe: c9 leave
107dff: c3 ret
00107ad7 <getgrent>:
return NULL;
return p;
}
struct group *getgrent(void)
{
107ad7: 55 push %ebp <== NOT EXECUTED
107ad8: 89 e5 mov %esp,%ebp <== NOT EXECUTED
107ada: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
if (group_fp == NULL)
107add: a1 40 63 12 00 mov 0x126340,%eax <== NOT EXECUTED
107ae2: 85 c0 test %eax,%eax <== NOT EXECUTED
107ae4: 74 25 je 107b0b <getgrent+0x34> <== NOT EXECUTED
return NULL;
if (!scangr(group_fp, &grent, grbuf, sizeof grbuf))
107ae6: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107ae9: 68 c8 00 00 00 push $0xc8 <== NOT EXECUTED
107aee: b9 44 63 12 00 mov $0x126344,%ecx <== NOT EXECUTED
107af3: ba 0c 64 12 00 mov $0x12640c,%edx <== NOT EXECUTED
107af8: e8 db fe ff ff call 1079d8 <scangr> <== NOT EXECUTED
107afd: 89 c2 mov %eax,%edx <== NOT EXECUTED
107aff: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
107b02: b8 0c 64 12 00 mov $0x12640c,%eax <== NOT EXECUTED
107b07: 85 d2 test %edx,%edx <== NOT EXECUTED
107b09: 75 02 jne 107b0d <getgrent+0x36> <== NOT EXECUTED
107b0b: 31 c0 xor %eax,%eax <== NOT EXECUTED
return NULL;
return &grent;
}
107b0d: c9 leave <== NOT EXECUTED
107b0e: c3 ret <== NOT EXECUTED
00107e2a <getgrgid>:
}
struct group *getgrgid(
gid_t gid
)
{
107e2a: 55 push %ebp <== NOT EXECUTED
107e2b: 89 e5 mov %esp,%ebp <== NOT EXECUTED
107e2d: 83 ec 24 sub $0x24,%esp <== NOT EXECUTED
struct group *p;
if(getgrgid_r(gid, &grent, grbuf, sizeof grbuf, &p))
107e30: 8d 45 f4 lea -0xc(%ebp),%eax <== NOT EXECUTED
107e33: 50 push %eax <== NOT EXECUTED
107e34: 68 c8 00 00 00 push $0xc8 <== NOT EXECUTED
107e39: 68 44 63 12 00 push $0x126344 <== NOT EXECUTED
107e3e: 68 0c 64 12 00 push $0x12640c <== NOT EXECUTED
107e43: 0f b7 45 08 movzwl 0x8(%ebp),%eax <== NOT EXECUTED
107e47: 50 push %eax <== NOT EXECUTED
107e48: e8 b3 ff ff ff call 107e00 <getgrgid_r> <== NOT EXECUTED
107e4d: 89 c2 mov %eax,%edx <== NOT EXECUTED
107e4f: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
107e52: 31 c0 xor %eax,%eax <== NOT EXECUTED
107e54: 85 d2 test %edx,%edx <== NOT EXECUTED
107e56: 75 03 jne 107e5b <getgrgid+0x31> <== NOT EXECUTED
return NULL;
return p;
107e58: 8b 45 f4 mov -0xc(%ebp),%eax <== NOT EXECUTED
}
107e5b: c9 leave <== NOT EXECUTED
107e5c: c3 ret <== NOT EXECUTED
00107e00 <getgrgid_r>:
struct group *grp,
char *buffer,
size_t bufsize,
struct group **result
)
{
107e00: 55 push %ebp <== NOT EXECUTED
107e01: 89 e5 mov %esp,%ebp <== NOT EXECUTED
107e03: 53 push %ebx <== NOT EXECUTED
107e04: 83 ec 04 sub $0x4,%esp <== NOT EXECUTED
107e07: 8b 4d 0c mov 0xc(%ebp),%ecx <== NOT EXECUTED
107e0a: 8b 45 10 mov 0x10(%ebp),%eax <== NOT EXECUTED
return getgr_r(NULL, gid, grp, buffer, bufsize, result);
107e0d: 0f b7 55 08 movzwl 0x8(%ebp),%edx <== NOT EXECUTED
107e11: 8b 5d 18 mov 0x18(%ebp),%ebx <== NOT EXECUTED
107e14: 89 5d 10 mov %ebx,0x10(%ebp) <== NOT EXECUTED
107e17: 8b 5d 14 mov 0x14(%ebp),%ebx <== NOT EXECUTED
107e1a: 89 5d 0c mov %ebx,0xc(%ebp) <== NOT EXECUTED
107e1d: 89 45 08 mov %eax,0x8(%ebp) <== NOT EXECUTED
107e20: 31 c0 xor %eax,%eax <== NOT EXECUTED
}
107e22: 5b pop %ebx <== NOT EXECUTED
107e23: 5b pop %ebx <== NOT EXECUTED
107e24: c9 leave <== NOT EXECUTED
char *buffer,
size_t bufsize,
struct group **result
)
{
return getgr_r(NULL, gid, grp, buffer, bufsize, result);
107e25: e9 24 ff ff ff jmp 107d4e <getgr_r> <== NOT EXECUTED
00107e86 <getgrnam>:
}
struct group *getgrnam(
const char *name
)
{
107e86: 55 push %ebp
107e87: 89 e5 mov %esp,%ebp
107e89: 83 ec 24 sub $0x24,%esp
struct group *p;
if(getgrnam_r(name, &grent, grbuf, sizeof grbuf, &p))
107e8c: 8d 45 f4 lea -0xc(%ebp),%eax
107e8f: 50 push %eax
107e90: 68 c8 00 00 00 push $0xc8
107e95: 68 44 63 12 00 push $0x126344
107e9a: 68 0c 64 12 00 push $0x12640c
107e9f: ff 75 08 pushl 0x8(%ebp)
107ea2: e8 b6 ff ff ff call 107e5d <getgrnam_r>
107ea7: 89 c2 mov %eax,%edx
107ea9: 83 c4 20 add $0x20,%esp
107eac: 31 c0 xor %eax,%eax
107eae: 85 d2 test %edx,%edx
107eb0: 75 03 jne 107eb5 <getgrnam+0x2f> <== NEVER TAKEN
return NULL;
return p;
107eb2: 8b 45 f4 mov -0xc(%ebp),%eax
}
107eb5: c9 leave
107eb6: c3 ret
00121938 <getpid>:
*
* 4.1.1 Get Process and Parent Process IDs, P1003.1b-1993, p. 83
*/
pid_t getpid( void )
{
121938: 55 push %ebp <== NOT EXECUTED
121939: 89 e5 mov %esp,%ebp <== NOT EXECUTED
return _Objects_Local_node;
}
12193b: b8 01 00 00 00 mov $0x1,%eax <== NOT EXECUTED
121940: c9 leave <== NOT EXECUTED
121941: c3 ret <== NOT EXECUTED
00107ef2 <getpw_r>:
struct passwd *pwd,
char *buffer,
size_t bufsize,
struct passwd **result
)
{
107ef2: 55 push %ebp
107ef3: 89 e5 mov %esp,%ebp
107ef5: 57 push %edi
107ef6: 56 push %esi
107ef7: 53 push %ebx
107ef8: 83 ec 1c sub $0x1c,%esp
107efb: 89 c7 mov %eax,%edi
107efd: 89 55 e4 mov %edx,-0x1c(%ebp)
107f00: 89 ce mov %ecx,%esi
FILE *fp;
int match;
init_etc_passwd_group();
107f02: e8 3b fd ff ff call 107c42 <init_etc_passwd_group>
if ((fp = fopen("/etc/passwd", "r")) == NULL) {
107f07: 51 push %ecx
107f08: 51 push %ecx
107f09: 68 53 ed 11 00 push $0x11ed53
107f0e: 68 04 00 12 00 push $0x120004
107f13: e8 88 a7 00 00 call 1126a0 <fopen>
107f18: 89 c3 mov %eax,%ebx
107f1a: 83 c4 10 add $0x10,%esp
107f1d: 85 c0 test %eax,%eax
107f1f: 75 10 jne 107f31 <getpw_r+0x3f> <== ALWAYS TAKEN
errno = EINVAL;
107f21: e8 ca 9f 00 00 call 111ef0 <__errno> <== NOT EXECUTED
107f26: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
107f2c: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
return -1;
107f2f: eb 6b jmp 107f9c <getpw_r+0xaa> <== NOT EXECUTED
}
for(;;) {
if (!scanpw(fp, pwd, buffer, bufsize)) {
107f31: 83 ec 0c sub $0xc,%esp
107f34: ff 75 0c pushl 0xc(%ebp)
107f37: 8b 4d 08 mov 0x8(%ebp),%ecx
107f3a: 89 f2 mov %esi,%edx
107f3c: 89 d8 mov %ebx,%eax
107f3e: e8 cc fb ff ff call 107b0f <scanpw>
107f43: 83 c4 10 add $0x10,%esp
107f46: 85 c0 test %eax,%eax
107f48: 75 19 jne 107f63 <getpw_r+0x71> <== ALWAYS TAKEN
errno = EINVAL;
107f4a: e8 a1 9f 00 00 call 111ef0 <__errno> <== NOT EXECUTED
107f4f: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
fclose(fp);
107f55: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107f58: 53 push %ebx <== NOT EXECUTED
107f59: e8 de a0 00 00 call 11203c <fclose> <== NOT EXECUTED
107f5e: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
107f61: eb 36 jmp 107f99 <getpw_r+0xa7> <== NOT EXECUTED
return -1;
}
if (name) {
107f63: 85 ff test %edi,%edi
107f65: 74 11 je 107f78 <getpw_r+0x86> <== NEVER TAKEN
match = (strcmp(pwd->pw_name, name) == 0);
107f67: 52 push %edx
107f68: 52 push %edx
107f69: 57 push %edi
107f6a: ff 36 pushl (%esi)
107f6c: e8 ef ba 00 00 call 113a60 <strcmp>
107f71: 83 c4 10 add $0x10,%esp
107f74: 85 c0 test %eax,%eax
107f76: eb 07 jmp 107f7f <getpw_r+0x8d>
}
else {
match = (pwd->pw_uid == uid);
107f78: 0f b7 46 08 movzwl 0x8(%esi),%eax <== NOT EXECUTED
107f7c: 3b 45 e4 cmp -0x1c(%ebp),%eax <== NOT EXECUTED
107f7f: 0f 94 c0 sete %al
107f82: 0f b6 c0 movzbl %al,%eax
}
if (match) {
107f85: 85 c0 test %eax,%eax
107f87: 74 a8 je 107f31 <getpw_r+0x3f>
fclose(fp);
107f89: 83 ec 0c sub $0xc,%esp
107f8c: 53 push %ebx
107f8d: e8 aa a0 00 00 call 11203c <fclose>
*result = pwd;
107f92: 8b 45 10 mov 0x10(%ebp),%eax
107f95: 89 30 mov %esi,(%eax)
107f97: 31 c0 xor %eax,%eax
return 0;
107f99: 83 c4 10 add $0x10,%esp
}
}
fclose(fp);
errno = EINVAL;
return -1;
}
107f9c: 8d 65 f4 lea -0xc(%ebp),%esp
107f9f: 5b pop %ebx
107fa0: 5e pop %esi
107fa1: 5f pop %edi
107fa2: c9 leave
107fa3: c3 ret
00107c0a <getpwent>:
return NULL;
return p;
}
struct passwd *getpwent(void)
{
107c0a: 55 push %ebp <== NOT EXECUTED
107c0b: 89 e5 mov %esp,%ebp <== NOT EXECUTED
107c0d: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
if (passwd_fp == NULL)
107c10: a1 58 62 12 00 mov 0x126258,%eax <== NOT EXECUTED
107c15: 85 c0 test %eax,%eax <== NOT EXECUTED
107c17: 74 25 je 107c3e <getpwent+0x34> <== NOT EXECUTED
return NULL;
if (!scanpw(passwd_fp, &pwent, pwbuf, sizeof pwbuf))
107c19: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107c1c: 68 c8 00 00 00 push $0xc8 <== NOT EXECUTED
107c21: b9 5c 62 12 00 mov $0x12625c,%ecx <== NOT EXECUTED
107c26: ba 24 63 12 00 mov $0x126324,%edx <== NOT EXECUTED
107c2b: e8 df fe ff ff call 107b0f <scanpw> <== NOT EXECUTED
107c30: 89 c2 mov %eax,%edx <== NOT EXECUTED
107c32: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
107c35: b8 24 63 12 00 mov $0x126324,%eax <== NOT EXECUTED
107c3a: 85 d2 test %edx,%edx <== NOT EXECUTED
107c3c: 75 02 jne 107c40 <getpwent+0x36> <== NOT EXECUTED
107c3e: 31 c0 xor %eax,%eax <== NOT EXECUTED
return NULL;
return &pwent;
}
107c40: c9 leave <== NOT EXECUTED
107c41: c3 ret <== NOT EXECUTED
0010802a <getpwnam>:
}
struct passwd *getpwnam(
const char *name
)
{
10802a: 55 push %ebp
10802b: 89 e5 mov %esp,%ebp
10802d: 83 ec 24 sub $0x24,%esp
struct passwd *p;
if(getpwnam_r(name, &pwent, pwbuf, sizeof pwbuf, &p))
108030: 8d 45 f4 lea -0xc(%ebp),%eax
108033: 50 push %eax
108034: 68 c8 00 00 00 push $0xc8
108039: 68 5c 62 12 00 push $0x12625c
10803e: 68 24 63 12 00 push $0x126324
108043: ff 75 08 pushl 0x8(%ebp)
108046: e8 b6 ff ff ff call 108001 <getpwnam_r>
10804b: 89 c2 mov %eax,%edx
10804d: 83 c4 20 add $0x20,%esp
108050: 31 c0 xor %eax,%eax
108052: 85 d2 test %edx,%edx
108054: 75 03 jne 108059 <getpwnam+0x2f> <== NEVER TAKEN
return NULL;
return p;
108056: 8b 45 f4 mov -0xc(%ebp),%eax
}
108059: c9 leave
10805a: c3 ret
00107fce <getpwuid>:
}
struct passwd *getpwuid(
uid_t uid
)
{
107fce: 55 push %ebp <== NOT EXECUTED
107fcf: 89 e5 mov %esp,%ebp <== NOT EXECUTED
107fd1: 83 ec 24 sub $0x24,%esp <== NOT EXECUTED
struct passwd *p;
if(getpwuid_r(uid, &pwent, pwbuf, sizeof pwbuf, &p))
107fd4: 8d 45 f4 lea -0xc(%ebp),%eax <== NOT EXECUTED
107fd7: 50 push %eax <== NOT EXECUTED
107fd8: 68 c8 00 00 00 push $0xc8 <== NOT EXECUTED
107fdd: 68 5c 62 12 00 push $0x12625c <== NOT EXECUTED
107fe2: 68 24 63 12 00 push $0x126324 <== NOT EXECUTED
107fe7: 0f b7 45 08 movzwl 0x8(%ebp),%eax <== NOT EXECUTED
107feb: 50 push %eax <== NOT EXECUTED
107fec: e8 b3 ff ff ff call 107fa4 <getpwuid_r> <== NOT EXECUTED
107ff1: 89 c2 mov %eax,%edx <== NOT EXECUTED
107ff3: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
107ff6: 31 c0 xor %eax,%eax <== NOT EXECUTED
107ff8: 85 d2 test %edx,%edx <== NOT EXECUTED
107ffa: 75 03 jne 107fff <getpwuid+0x31> <== NOT EXECUTED
return NULL;
return p;
107ffc: 8b 45 f4 mov -0xc(%ebp),%eax <== NOT EXECUTED
}
107fff: c9 leave <== NOT EXECUTED
108000: c3 ret <== NOT EXECUTED
00107fa4 <getpwuid_r>:
struct passwd *pwd,
char *buffer,
size_t bufsize,
struct passwd **result
)
{
107fa4: 55 push %ebp <== NOT EXECUTED
107fa5: 89 e5 mov %esp,%ebp <== NOT EXECUTED
107fa7: 53 push %ebx <== NOT EXECUTED
107fa8: 83 ec 04 sub $0x4,%esp <== NOT EXECUTED
107fab: 8b 4d 0c mov 0xc(%ebp),%ecx <== NOT EXECUTED
107fae: 8b 45 10 mov 0x10(%ebp),%eax <== NOT EXECUTED
return getpw_r(NULL, uid, pwd, buffer, bufsize, result);
107fb1: 0f b7 55 08 movzwl 0x8(%ebp),%edx <== NOT EXECUTED
107fb5: 8b 5d 18 mov 0x18(%ebp),%ebx <== NOT EXECUTED
107fb8: 89 5d 10 mov %ebx,0x10(%ebp) <== NOT EXECUTED
107fbb: 8b 5d 14 mov 0x14(%ebp),%ebx <== NOT EXECUTED
107fbe: 89 5d 0c mov %ebx,0xc(%ebp) <== NOT EXECUTED
107fc1: 89 45 08 mov %eax,0x8(%ebp) <== NOT EXECUTED
107fc4: 31 c0 xor %eax,%eax <== NOT EXECUTED
}
107fc6: 5b pop %ebx <== NOT EXECUTED
107fc7: 5b pop %ebx <== NOT EXECUTED
107fc8: c9 leave <== NOT EXECUTED
char *buffer,
size_t bufsize,
struct passwd **result
)
{
return getpw_r(NULL, uid, pwd, buffer, bufsize, result);
107fc9: e9 24 ff ff ff jmp 107ef2 <getpw_r> <== NOT EXECUTED
0010dd04 <gettimeofday>:
*/
int gettimeofday(
struct timeval *tp,
void * __tz __attribute__((unused))
)
{
10dd04: 55 push %ebp
10dd05: 89 e5 mov %esp,%ebp
10dd07: 56 push %esi
10dd08: 53 push %ebx
10dd09: 83 ec 10 sub $0x10,%esp
10dd0c: 8b 5d 08 mov 0x8(%ebp),%ebx
/* struct timezone* tzp = (struct timezone*) __tz; */
if ( !tp ) {
10dd0f: 85 db test %ebx,%ebx
10dd11: 75 10 jne 10dd23 <gettimeofday+0x1f> <== ALWAYS TAKEN
errno = EFAULT;
10dd13: e8 4c 26 00 00 call 110364 <__errno> <== NOT EXECUTED
10dd18: c7 00 0e 00 00 00 movl $0xe,(%eax) <== NOT EXECUTED
10dd1e: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
return -1;
10dd21: eb 29 jmp 10dd4c <gettimeofday+0x48> <== NOT EXECUTED
{
ISR_Level level;
struct timespec now;
suseconds_t useconds;
_ISR_Disable(level);
10dd23: 9c pushf
10dd24: fa cli
10dd25: 5e pop %esi
_TOD_Get( &now );
10dd26: 83 ec 0c sub $0xc,%esp
10dd29: 8d 45 f0 lea -0x10(%ebp),%eax
10dd2c: 50 push %eax
10dd2d: e8 0e 08 00 00 call 10e540 <_TOD_Get>
_ISR_Enable(level);
10dd32: 56 push %esi
10dd33: 9d popf
useconds = (suseconds_t)now.tv_nsec;
10dd34: 8b 45 f4 mov -0xc(%ebp),%eax
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
time->tv_sec = now.tv_sec;
10dd37: 8b 55 f0 mov -0x10(%ebp),%edx
10dd3a: 89 13 mov %edx,(%ebx)
time->tv_usec = useconds;
10dd3c: b9 e8 03 00 00 mov $0x3e8,%ecx
10dd41: 99 cltd
10dd42: f7 f9 idiv %ecx
10dd44: 89 43 04 mov %eax,0x4(%ebx)
10dd47: 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;
10dd49: 83 c4 10 add $0x10,%esp
}
10dd4c: 8d 65 f8 lea -0x8(%ebp),%esp
10dd4f: 5b pop %ebx
10dd50: 5e pop %esi
10dd51: c9 leave
10dd52: c3 ret
001144b0 <imfs_dir_open>:
rtems_libio_t *iop,
const char *pathname,
uint32_t flag,
uint32_t mode
)
{
1144b0: 55 push %ebp
1144b1: 89 e5 mov %esp,%ebp
1144b3: 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;
1144b6: 8b 4a 38 mov 0x38(%edx),%ecx
1144b9: 83 c8 ff or $0xffffffff,%eax
1144bc: 83 79 4c 01 cmpl $0x1,0x4c(%ecx)
1144c0: 75 10 jne 1144d2 <imfs_dir_open+0x22> <== NEVER TAKEN
if ( the_jnode->type != IMFS_DIRECTORY )
return -1; /* It wasn't a directory --> return error */
iop->offset = 0;
1144c2: c7 42 0c 00 00 00 00 movl $0x0,0xc(%edx)
1144c9: c7 42 10 00 00 00 00 movl $0x0,0x10(%edx)
1144d0: 31 c0 xor %eax,%eax
return 0;
}
1144d2: c9 leave
1144d3: c3 ret
001145d4 <imfs_dir_rmnod>:
int imfs_dir_rmnod(
rtems_filesystem_location_info_t *parent_pathloc, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN */
)
{
1145d4: 55 push %ebp
1145d5: 89 e5 mov %esp,%ebp
1145d7: 56 push %esi
1145d8: 53 push %ebx
1145d9: 83 ec 10 sub $0x10,%esp
1145dc: 8b 75 0c mov 0xc(%ebp),%esi
IMFS_jnode_t *the_jnode;
the_jnode = (IMFS_jnode_t *) pathloc->node_access;
1145df: 8b 1e mov (%esi),%ebx
1145e1: 8d 43 54 lea 0x54(%ebx),%eax
1145e4: 39 43 50 cmp %eax,0x50(%ebx)
1145e7: 74 0d je 1145f6 <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 );
1145e9: e8 a2 05 00 00 call 114b90 <__errno>
1145ee: c7 00 5a 00 00 00 movl $0x5a,(%eax)
1145f4: eb 19 jmp 11460f <imfs_dir_rmnod+0x3b>
/*
* You cannot remove the file system root node.
*/
if ( pathloc->mt_entry->mt_fs_root.node_access == pathloc->node_access )
1145f6: 8b 46 10 mov 0x10(%esi),%eax
1145f9: 39 58 1c cmp %ebx,0x1c(%eax)
1145fc: 74 06 je 114604 <imfs_dir_rmnod+0x30>
/*
* You cannot remove a mountpoint.
*/
if ( the_jnode->info.directory.mt_fs != NULL )
1145fe: 83 7b 5c 00 cmpl $0x0,0x5c(%ebx)
114602: 74 10 je 114614 <imfs_dir_rmnod+0x40> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EBUSY );
114604: e8 87 05 00 00 call 114b90 <__errno>
114609: c7 00 10 00 00 00 movl $0x10,(%eax)
11460f: 83 c8 ff or $0xffffffff,%eax
114612: eb 6b jmp 11467f <imfs_dir_rmnod+0xab>
/*
* Take the node out of the parent's chain that contains this node
*/
if ( the_jnode->Parent != NULL ) {
114614: 83 7b 08 00 cmpl $0x0,0x8(%ebx)
114618: 74 13 je 11462d <imfs_dir_rmnod+0x59>
11461a: 83 ec 0c sub $0xc,%esp
11461d: 53 push %ebx
11461e: e8 49 78 ff ff call 10be6c <_Chain_Extract>
rtems_chain_extract( (rtems_chain_node *) the_jnode );
the_jnode->Parent = NULL;
114623: c7 43 08 00 00 00 00 movl $0x0,0x8(%ebx)
11462a: 83 c4 10 add $0x10,%esp
/*
* Decrement the link counter and see if we can free the space.
*/
the_jnode->st_nlink--;
11462d: 66 ff 4b 34 decw 0x34(%ebx)
IMFS_update_ctime( the_jnode );
114631: 50 push %eax
114632: 50 push %eax
114633: 6a 00 push $0x0
114635: 8d 45 f0 lea -0x10(%ebp),%eax
114638: 50 push %eax
114639: e8 f2 3d ff ff call 108430 <gettimeofday>
11463e: 8b 45 f0 mov -0x10(%ebp),%eax
114641: 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) ) {
114644: 89 1c 24 mov %ebx,(%esp)
114647: e8 26 da ff ff call 112072 <rtems_libio_is_file_open>
11464c: 83 c4 10 add $0x10,%esp
11464f: 85 c0 test %eax,%eax
114651: 75 2a jne 11467d <imfs_dir_rmnod+0xa9>
114653: 66 83 7b 34 00 cmpw $0x0,0x34(%ebx)
114658: 75 23 jne 11467d <imfs_dir_rmnod+0xa9>
/*
* Is the rtems_filesystem_current is this node?
*/
if ( rtems_filesystem_current.node_access == pathloc->node_access )
11465a: a1 34 64 12 00 mov 0x126434,%eax
11465f: 8b 50 04 mov 0x4(%eax),%edx
114662: 3b 16 cmp (%esi),%edx
114664: 75 07 jne 11466d <imfs_dir_rmnod+0x99> <== ALWAYS TAKEN
rtems_filesystem_current.node_access = NULL;
114666: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax) <== NOT EXECUTED
/*
* Free memory associated with a memory file.
*/
free( the_jnode );
11466d: 83 ec 0c sub $0xc,%esp
114670: 53 push %ebx
114671: e8 42 3d ff ff call 1083b8 <free>
114676: 31 c0 xor %eax,%eax
114678: 83 c4 10 add $0x10,%esp
11467b: eb 02 jmp 11467f <imfs_dir_rmnod+0xab>
11467d: 31 c0 xor %eax,%eax
}
return 0;
}
11467f: 8d 65 f8 lea -0x8(%ebp),%esp
114682: 5b pop %ebx
114683: 5e pop %esi
114684: c9 leave
114685: c3 ret
00107c42 <init_etc_passwd_group>:
/*
* Initialize useable but dummy databases
*/
void init_etc_passwd_group(void)
{
107c42: 55 push %ebp
107c43: 89 e5 mov %esp,%ebp
107c45: 53 push %ebx
107c46: 83 ec 04 sub $0x4,%esp
FILE *fp;
static char etc_passwd_initted = 0;
if (etc_passwd_initted)
107c49: 80 3d 54 62 12 00 00 cmpb $0x0,0x126254
107c50: 0f 85 b8 00 00 00 jne 107d0e <init_etc_passwd_group+0xcc>
return;
etc_passwd_initted = 1;
107c56: c6 05 54 62 12 00 01 movb $0x1,0x126254
mkdir("/etc", 0777);
107c5d: 50 push %eax
107c5e: 50 push %eax
107c5f: 68 ff 01 00 00 push $0x1ff
107c64: 68 ff ff 11 00 push $0x11ffff
107c69: e8 ba 06 00 00 call 108328 <mkdir>
/*
* Initialize /etc/passwd
*/
if ((fp = fopen("/etc/passwd", "r")) != NULL) {
107c6e: 59 pop %ecx
107c6f: 5b pop %ebx
107c70: 68 53 ed 11 00 push $0x11ed53
107c75: 68 04 00 12 00 push $0x120004
107c7a: e8 21 aa 00 00 call 1126a0 <fopen>
107c7f: 83 c4 10 add $0x10,%esp
107c82: 85 c0 test %eax,%eax
107c84: 74 06 je 107c8c <init_etc_passwd_group+0x4a><== ALWAYS TAKEN
fclose(fp);
107c86: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107c89: 50 push %eax <== NOT EXECUTED
107c8a: eb 2a jmp 107cb6 <init_etc_passwd_group+0x74><== NOT EXECUTED
}
else if ((fp = fopen("/etc/passwd", "w")) != NULL) {
107c8c: 52 push %edx
107c8d: 52 push %edx
107c8e: 68 5c ec 11 00 push $0x11ec5c
107c93: 68 04 00 12 00 push $0x120004
107c98: e8 03 aa 00 00 call 1126a0 <fopen>
107c9d: 89 c3 mov %eax,%ebx
107c9f: 83 c4 10 add $0x10,%esp
107ca2: 85 c0 test %eax,%eax
107ca4: 74 18 je 107cbe <init_etc_passwd_group+0x7c><== NEVER TAKEN
fprintf(fp, "root:*:0:0:root::/:/bin/sh\n"
107ca6: 50 push %eax
107ca7: 50 push %eax
107ca8: 53 push %ebx
107ca9: 68 10 00 12 00 push $0x120010
107cae: e8 b9 aa 00 00 call 11276c <fputs>
"rtems:*:1:1:RTEMS Application::/:/bin/sh\n"
"tty:!:2:2:tty owner::/:/bin/false\n" );
fclose(fp);
107cb3: 89 1c 24 mov %ebx,(%esp)
107cb6: e8 81 a3 00 00 call 11203c <fclose>
107cbb: 83 c4 10 add $0x10,%esp
}
/*
* Initialize /etc/group
*/
if ((fp = fopen("/etc/group", "r")) != NULL) {
107cbe: 51 push %ecx
107cbf: 51 push %ecx
107cc0: 68 53 ed 11 00 push $0x11ed53
107cc5: 68 77 00 12 00 push $0x120077
107cca: e8 d1 a9 00 00 call 1126a0 <fopen>
107ccf: 83 c4 10 add $0x10,%esp
107cd2: 85 c0 test %eax,%eax
107cd4: 74 06 je 107cdc <init_etc_passwd_group+0x9a><== ALWAYS TAKEN
fclose(fp);
107cd6: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107cd9: 50 push %eax <== NOT EXECUTED
107cda: eb 2a jmp 107d06 <init_etc_passwd_group+0xc4><== NOT EXECUTED
}
else if ((fp = fopen("/etc/group", "w")) != NULL) {
107cdc: 52 push %edx
107cdd: 52 push %edx
107cde: 68 5c ec 11 00 push $0x11ec5c
107ce3: 68 77 00 12 00 push $0x120077
107ce8: e8 b3 a9 00 00 call 1126a0 <fopen>
107ced: 89 c3 mov %eax,%ebx
107cef: 83 c4 10 add $0x10,%esp
107cf2: 85 c0 test %eax,%eax
107cf4: 74 18 je 107d0e <init_etc_passwd_group+0xcc><== NEVER TAKEN
fprintf( fp, "root:x:0:root\n"
107cf6: 50 push %eax
107cf7: 50 push %eax
107cf8: 53 push %ebx
107cf9: 68 82 00 12 00 push $0x120082
107cfe: e8 69 aa 00 00 call 11276c <fputs>
"rtems:x:1:rtems\n"
"tty:x:2:tty\n" );
fclose(fp);
107d03: 89 1c 24 mov %ebx,(%esp)
107d06: e8 31 a3 00 00 call 11203c <fclose>
107d0b: 83 c4 10 add $0x10,%esp
}
}
107d0e: 8b 5d fc mov -0x4(%ebp),%ebx
107d11: c9 leave
107d12: c3 ret
0010a408 <ioctl>:
int ioctl(
int fd,
ioctl_command_t command,
...
)
{
10a408: 55 push %ebp
10a409: 89 e5 mov %esp,%ebp
10a40b: 83 ec 08 sub $0x8,%esp
10a40e: 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 );
10a411: 3b 05 a4 48 12 00 cmp 0x1248a4,%eax
10a417: 73 19 jae 10a432 <ioctl+0x2a>
iop = rtems_libio_iop( fd );
10a419: c1 e0 06 shl $0x6,%eax
10a41c: 03 05 50 88 12 00 add 0x128850,%eax
rtems_libio_check_is_open(iop);
10a422: f6 40 15 01 testb $0x1,0x15(%eax)
10a426: 74 0a je 10a432 <ioctl+0x2a> <== NEVER TAKEN
va_start(ap, command);
buffer = va_arg(ap, void *);
10a428: 8b 4d 10 mov 0x10(%ebp),%ecx
/*
* Now process the ioctl().
*/
if ( !iop->handlers )
10a42b: 8b 50 3c mov 0x3c(%eax),%edx
10a42e: 85 d2 test %edx,%edx
10a430: 75 0d jne 10a43f <ioctl+0x37> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EBADF );
10a432: e8 79 a9 00 00 call 114db0 <__errno>
10a437: c7 00 09 00 00 00 movl $0x9,(%eax)
10a43d: eb 12 jmp 10a451 <ioctl+0x49>
if ( !iop->handlers->ioctl_h )
10a43f: 8b 52 10 mov 0x10(%edx),%edx
10a442: 85 d2 test %edx,%edx
10a444: 75 10 jne 10a456 <ioctl+0x4e> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOTSUP );
10a446: e8 65 a9 00 00 call 114db0 <__errno> <== NOT EXECUTED
10a44b: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
10a451: 83 c8 ff or $0xffffffff,%eax
10a454: eb 0d jmp 10a463 <ioctl+0x5b>
rc = (*iop->handlers->ioctl_h)( iop, command, buffer );
10a456: 83 ec 04 sub $0x4,%esp
10a459: 51 push %ecx
10a45a: ff 75 0c pushl 0xc(%ebp)
10a45d: 50 push %eax
10a45e: ff d2 call *%edx
return rc;
10a460: 83 c4 10 add $0x10,%esp
}
10a463: c9 leave
10a464: c3 ret
00108830 <iproc>:
/*
* Process a single input character
*/
static int
iproc (unsigned char c, struct rtems_termios_tty *tty)
{
108830: 55 push %ebp <== NOT EXECUTED
108831: 89 e5 mov %esp,%ebp <== NOT EXECUTED
108833: 53 push %ebx <== NOT EXECUTED
108834: 83 ec 14 sub $0x14,%esp <== NOT EXECUTED
108837: 89 d3 mov %edx,%ebx <== NOT EXECUTED
108839: 88 c1 mov %al,%cl <== NOT EXECUTED
if (tty->termios.c_iflag & ISTRIP)
10883b: 8b 42 30 mov 0x30(%edx),%eax <== NOT EXECUTED
10883e: a8 20 test $0x20,%al <== NOT EXECUTED
108840: 74 03 je 108845 <iproc+0x15> <== NOT EXECUTED
c &= 0x7f;
108842: 83 e1 7f and $0x7f,%ecx <== NOT EXECUTED
if (tty->termios.c_iflag & IUCLC)
108845: f6 c4 02 test $0x2,%ah <== NOT EXECUTED
108848: 74 17 je 108861 <iproc+0x31> <== NOT EXECUTED
c = tolower (c);
10884a: 0f b6 c9 movzbl %cl,%ecx <== NOT EXECUTED
10884d: 8b 15 a4 18 12 00 mov 0x1218a4,%edx <== NOT EXECUTED
108853: 0f be 54 0a 01 movsbl 0x1(%edx,%ecx,1),%edx <== NOT EXECUTED
108858: 83 e2 03 and $0x3,%edx <== NOT EXECUTED
10885b: 4a dec %edx <== NOT EXECUTED
10885c: 75 03 jne 108861 <iproc+0x31> <== NOT EXECUTED
10885e: 83 c1 20 add $0x20,%ecx <== NOT EXECUTED
if (c == '\r') {
108861: 80 f9 0d cmp $0xd,%cl <== NOT EXECUTED
108864: 75 11 jne 108877 <iproc+0x47> <== NOT EXECUTED
if (tty->termios.c_iflag & IGNCR)
108866: 84 c0 test %al,%al <== NOT EXECUTED
108868: 0f 88 d3 00 00 00 js 108941 <iproc+0x111> <== NOT EXECUTED
return 0;
if (tty->termios.c_iflag & ICRNL)
10886e: f6 c4 01 test $0x1,%ah <== NOT EXECUTED
108871: 74 19 je 10888c <iproc+0x5c> <== NOT EXECUTED
108873: b1 0a mov $0xa,%cl <== NOT EXECUTED
108875: eb 15 jmp 10888c <iproc+0x5c> <== NOT EXECUTED
c = '\n';
}
else if ((c == '\n') && (tty->termios.c_iflag & INLCR)) {
108877: 80 f9 0a cmp $0xa,%cl <== NOT EXECUTED
10887a: 75 08 jne 108884 <iproc+0x54> <== NOT EXECUTED
10887c: a8 40 test $0x40,%al <== NOT EXECUTED
10887e: 74 0c je 10888c <iproc+0x5c> <== NOT EXECUTED
108880: b1 0d mov $0xd,%cl <== NOT EXECUTED
108882: eb 08 jmp 10888c <iproc+0x5c> <== NOT EXECUTED
c = '\r';
}
if ((c != '\0') && (tty->termios.c_lflag & ICANON)) {
108884: 84 c9 test %cl,%cl <== NOT EXECUTED
108886: 0f 84 87 00 00 00 je 108913 <iproc+0xe3> <== NOT EXECUTED
10888c: 8b 53 3c mov 0x3c(%ebx),%edx <== NOT EXECUTED
10888f: f6 c2 02 test $0x2,%dl <== NOT EXECUTED
108892: 74 7f je 108913 <iproc+0xe3> <== NOT EXECUTED
if (c == tty->termios.c_cc[VERASE]) {
108894: 3a 4b 43 cmp 0x43(%ebx),%cl <== NOT EXECUTED
108897: 75 04 jne 10889d <iproc+0x6d> <== NOT EXECUTED
erase (tty, 0);
108899: 31 d2 xor %edx,%edx <== NOT EXECUTED
10889b: eb 0a jmp 1088a7 <iproc+0x77> <== NOT EXECUTED
return 0;
}
else if (c == tty->termios.c_cc[VKILL]) {
10889d: 3a 4b 44 cmp 0x44(%ebx),%cl <== NOT EXECUTED
1088a0: 75 11 jne 1088b3 <iproc+0x83> <== NOT EXECUTED
erase (tty, 1);
1088a2: ba 01 00 00 00 mov $0x1,%edx <== NOT EXECUTED
1088a7: 89 d8 mov %ebx,%eax <== NOT EXECUTED
1088a9: e8 09 fe ff ff call 1086b7 <erase> <== NOT EXECUTED
1088ae: e9 8e 00 00 00 jmp 108941 <iproc+0x111> <== NOT EXECUTED
return 0;
}
else if (c == tty->termios.c_cc[VEOF]) {
1088b3: b8 01 00 00 00 mov $0x1,%eax <== NOT EXECUTED
1088b8: 3a 4b 45 cmp 0x45(%ebx),%cl <== NOT EXECUTED
1088bb: 0f 84 82 00 00 00 je 108943 <iproc+0x113> <== NOT EXECUTED
return 1;
}
else if (c == '\n') {
1088c1: 80 f9 0a cmp $0xa,%cl <== NOT EXECUTED
1088c4: 75 1a jne 1088e0 <iproc+0xb0> <== NOT EXECUTED
if (tty->termios.c_lflag & (ECHO | ECHONL))
1088c6: 80 e2 48 and $0x48,%dl <== NOT EXECUTED
1088c9: 74 09 je 1088d4 <iproc+0xa4> <== NOT EXECUTED
echo (c, tty);
1088cb: 89 da mov %ebx,%edx <== NOT EXECUTED
1088cd: b0 0a mov $0xa,%al <== NOT EXECUTED
1088cf: e8 8b fd ff ff call 10865f <echo> <== NOT EXECUTED
tty->cbuf[tty->ccount++] = c;
1088d4: 8b 43 20 mov 0x20(%ebx),%eax <== NOT EXECUTED
1088d7: 8b 53 1c mov 0x1c(%ebx),%edx <== NOT EXECUTED
1088da: c6 04 02 0a movb $0xa,(%edx,%eax,1) <== NOT EXECUTED
1088de: eb 28 jmp 108908 <iproc+0xd8> <== NOT EXECUTED
return 1;
}
else if ((c == tty->termios.c_cc[VEOL])
1088e0: 3a 4b 4c cmp 0x4c(%ebx),%cl <== NOT EXECUTED
1088e3: 74 05 je 1088ea <iproc+0xba> <== NOT EXECUTED
|| (c == tty->termios.c_cc[VEOL2])) {
1088e5: 3a 4b 51 cmp 0x51(%ebx),%cl <== NOT EXECUTED
1088e8: 75 29 jne 108913 <iproc+0xe3> <== NOT EXECUTED
if (tty->termios.c_lflag & ECHO)
1088ea: 80 e2 08 and $0x8,%dl <== NOT EXECUTED
1088ed: 74 10 je 1088ff <iproc+0xcf> <== NOT EXECUTED
echo (c, tty);
1088ef: 0f b6 c1 movzbl %cl,%eax <== NOT EXECUTED
1088f2: 89 da mov %ebx,%edx <== NOT EXECUTED
1088f4: 88 4d f4 mov %cl,-0xc(%ebp) <== NOT EXECUTED
1088f7: e8 63 fd ff ff call 10865f <echo> <== NOT EXECUTED
1088fc: 8a 4d f4 mov -0xc(%ebp),%cl <== NOT EXECUTED
tty->cbuf[tty->ccount++] = c;
1088ff: 8b 43 20 mov 0x20(%ebx),%eax <== NOT EXECUTED
108902: 8b 53 1c mov 0x1c(%ebx),%edx <== NOT EXECUTED
108905: 88 0c 02 mov %cl,(%edx,%eax,1) <== NOT EXECUTED
108908: 40 inc %eax <== NOT EXECUTED
108909: 89 43 20 mov %eax,0x20(%ebx) <== NOT EXECUTED
10890c: b8 01 00 00 00 mov $0x1,%eax <== NOT EXECUTED
return 1;
108911: eb 30 jmp 108943 <iproc+0x113> <== NOT EXECUTED
}
/*
* FIXME: Should do IMAXBEL handling somehow
*/
if (tty->ccount < (CBUFSIZE-1)) {
108913: a1 18 18 12 00 mov 0x121818,%eax <== NOT EXECUTED
108918: 48 dec %eax <== NOT EXECUTED
108919: 39 43 20 cmp %eax,0x20(%ebx) <== NOT EXECUTED
10891c: 7d 23 jge 108941 <iproc+0x111> <== NOT EXECUTED
if (tty->termios.c_lflag & ECHO)
10891e: f6 43 3c 08 testb $0x8,0x3c(%ebx) <== NOT EXECUTED
108922: 74 10 je 108934 <iproc+0x104> <== NOT EXECUTED
echo (c, tty);
108924: 0f b6 c1 movzbl %cl,%eax <== NOT EXECUTED
108927: 89 da mov %ebx,%edx <== NOT EXECUTED
108929: 88 4d f4 mov %cl,-0xc(%ebp) <== NOT EXECUTED
10892c: e8 2e fd ff ff call 10865f <echo> <== NOT EXECUTED
108931: 8a 4d f4 mov -0xc(%ebp),%cl <== NOT EXECUTED
tty->cbuf[tty->ccount++] = c;
108934: 8b 43 20 mov 0x20(%ebx),%eax <== NOT EXECUTED
108937: 8b 53 1c mov 0x1c(%ebx),%edx <== NOT EXECUTED
10893a: 88 0c 02 mov %cl,(%edx,%eax,1) <== NOT EXECUTED
10893d: 40 inc %eax <== NOT EXECUTED
10893e: 89 43 20 mov %eax,0x20(%ebx) <== NOT EXECUTED
108941: 31 c0 xor %eax,%eax <== NOT EXECUTED
}
return 0;
}
108943: 83 c4 14 add $0x14,%esp <== NOT EXECUTED
108946: 5b pop %ebx <== NOT EXECUTED
108947: c9 leave <== NOT EXECUTED
108948: c3 ret <== NOT EXECUTED
00121960 <kill>:
* These are directly supported (and completely correct) in the posix api.
*/
#if !defined(RTEMS_POSIX_API)
int kill( pid_t pid, int sig )
{
121960: 55 push %ebp <== NOT EXECUTED
121961: 89 e5 mov %esp,%ebp <== NOT EXECUTED
return 0;
}
121963: 31 c0 xor %eax,%eax <== NOT EXECUTED
121965: c9 leave <== NOT EXECUTED
121966: c3 ret <== NOT EXECUTED
00108758 <link>:
int link(
const char *existing,
const char *new
)
{
108758: 55 push %ebp
108759: 89 e5 mov %esp,%ebp
10875b: 57 push %edi
10875c: 56 push %esi
10875d: 53 push %ebx
10875e: 83 ec 48 sub $0x48,%esp
108761: 8b 55 08 mov 0x8(%ebp),%edx
108764: 8b 5d 0c mov 0xc(%ebp),%ebx
/*
* Get the node we are linking to.
*/
result = rtems_filesystem_evaluate_path( existing, strlen( existing ),
108767: 31 c0 xor %eax,%eax
108769: 83 c9 ff or $0xffffffff,%ecx
10876c: 89 d7 mov %edx,%edi
10876e: f2 ae repnz scas %es:(%edi),%al
108770: f7 d1 not %ecx
108772: 49 dec %ecx
108773: 6a 01 push $0x1
108775: 8d 45 d0 lea -0x30(%ebp),%eax
108778: 50 push %eax
108779: 6a 00 push $0x0
10877b: 51 push %ecx
10877c: 52 push %edx
10877d: e8 aa fb ff ff call 10832c <rtems_filesystem_evaluate_path>
0, &existing_loc, true );
if ( result != 0 )
108782: 83 c4 20 add $0x20,%esp
108785: 83 ce ff or $0xffffffff,%esi
108788: 85 c0 test %eax,%eax
10878a: 0f 85 80 01 00 00 jne 108910 <link+0x1b8>
/*
* Get the parent of the node we are creating.
*/
rtems_filesystem_get_start_loc( new, &i, &parent_loc );
108790: 8a 03 mov (%ebx),%al
108792: 3c 5c cmp $0x5c,%al
108794: 74 08 je 10879e <link+0x46> <== NEVER TAKEN
108796: 3c 2f cmp $0x2f,%al
108798: 74 04 je 10879e <link+0x46>
10879a: 84 c0 test %al,%al
10879c: 75 1a jne 1087b8 <link+0x60> <== ALWAYS TAKEN
10879e: 8d 7d bc lea -0x44(%ebp),%edi
1087a1: 8b 35 d4 4f 12 00 mov 0x124fd4,%esi
1087a7: 83 c6 18 add $0x18,%esi
1087aa: b9 05 00 00 00 mov $0x5,%ecx
1087af: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
1087b1: ba 01 00 00 00 mov $0x1,%edx
1087b6: eb 15 jmp 1087cd <link+0x75>
1087b8: 8d 7d bc lea -0x44(%ebp),%edi
1087bb: 8b 35 d4 4f 12 00 mov 0x124fd4,%esi
1087c1: 83 c6 04 add $0x4,%esi
1087c4: b9 05 00 00 00 mov $0x5,%ecx
1087c9: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
1087cb: 31 d2 xor %edx,%edx
if ( !parent_loc.ops->evalformake_h ) {
1087cd: 8b 45 c8 mov -0x38(%ebp),%eax
1087d0: 8b 40 04 mov 0x4(%eax),%eax
1087d3: 85 c0 test %eax,%eax
1087d5: 75 21 jne 1087f8 <link+0xa0> <== ALWAYS TAKEN
rtems_filesystem_freenode( &existing_loc );
1087d7: 8b 45 dc mov -0x24(%ebp),%eax <== NOT EXECUTED
1087da: 85 c0 test %eax,%eax <== NOT EXECUTED
1087dc: 0f 84 dd 00 00 00 je 1088bf <link+0x167> <== NOT EXECUTED
1087e2: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
1087e5: 85 c0 test %eax,%eax <== NOT EXECUTED
1087e7: 0f 84 d2 00 00 00 je 1088bf <link+0x167> <== NOT EXECUTED
1087ed: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1087f0: 8d 55 d0 lea -0x30(%ebp),%edx <== NOT EXECUTED
1087f3: e9 c1 00 00 00 jmp 1088b9 <link+0x161> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
result = (*parent_loc.ops->evalformake_h)( &new[i], &parent_loc, &name_start );
1087f8: 51 push %ecx
1087f9: 8d 4d e4 lea -0x1c(%ebp),%ecx
1087fc: 51 push %ecx
1087fd: 8d 75 bc lea -0x44(%ebp),%esi
108800: 56 push %esi
108801: 01 d3 add %edx,%ebx
108803: 53 push %ebx
108804: ff d0 call *%eax
108806: 89 c3 mov %eax,%ebx
if ( result != 0 ) {
108808: 83 c4 10 add $0x10,%esp
10880b: 85 c0 test %eax,%eax
10880d: 74 29 je 108838 <link+0xe0>
rtems_filesystem_freenode( &existing_loc );
10880f: 8b 45 dc mov -0x24(%ebp),%eax
108812: 85 c0 test %eax,%eax
108814: 74 13 je 108829 <link+0xd1> <== NEVER TAKEN
108816: 8b 40 1c mov 0x1c(%eax),%eax
108819: 85 c0 test %eax,%eax
10881b: 74 0c je 108829 <link+0xd1> <== NEVER TAKEN
10881d: 83 ec 0c sub $0xc,%esp
108820: 8d 55 d0 lea -0x30(%ebp),%edx
108823: 52 push %edx
108824: ff d0 call *%eax
108826: 83 c4 10 add $0x10,%esp
rtems_set_errno_and_return_minus_one( result );
108829: e8 8e 9f 00 00 call 1127bc <__errno>
10882e: 89 18 mov %ebx,(%eax)
108830: 83 ce ff or $0xffffffff,%esi
108833: e9 d8 00 00 00 jmp 108910 <link+0x1b8>
/*
* Check to see if the caller is trying to link across file system
* boundaries.
*/
if ( parent_loc.mt_entry != existing_loc.mt_entry ) {
108838: 8b 45 cc mov -0x34(%ebp),%eax
10883b: 3b 45 e0 cmp -0x20(%ebp),%eax
10883e: 74 41 je 108881 <link+0x129>
rtems_filesystem_freenode( &existing_loc );
108840: 8b 45 dc mov -0x24(%ebp),%eax
108843: 85 c0 test %eax,%eax
108845: 74 13 je 10885a <link+0x102> <== NEVER TAKEN
108847: 8b 40 1c mov 0x1c(%eax),%eax
10884a: 85 c0 test %eax,%eax
10884c: 74 0c je 10885a <link+0x102> <== NEVER TAKEN
10884e: 83 ec 0c sub $0xc,%esp
108851: 8d 55 d0 lea -0x30(%ebp),%edx
108854: 52 push %edx
108855: ff d0 call *%eax
108857: 83 c4 10 add $0x10,%esp
rtems_filesystem_freenode( &parent_loc );
10885a: 8b 45 c8 mov -0x38(%ebp),%eax
10885d: 85 c0 test %eax,%eax
10885f: 74 13 je 108874 <link+0x11c> <== NEVER TAKEN
108861: 8b 40 1c mov 0x1c(%eax),%eax
108864: 85 c0 test %eax,%eax
108866: 74 0c je 108874 <link+0x11c> <== NEVER TAKEN
108868: 83 ec 0c sub $0xc,%esp
10886b: 8d 55 bc lea -0x44(%ebp),%edx
10886e: 52 push %edx
10886f: ff d0 call *%eax
108871: 83 c4 10 add $0x10,%esp
rtems_set_errno_and_return_minus_one( EXDEV );
108874: e8 43 9f 00 00 call 1127bc <__errno>
108879: c7 00 12 00 00 00 movl $0x12,(%eax)
10887f: eb af jmp 108830 <link+0xd8>
}
if ( !parent_loc.ops->link_h ) {
108881: 8b 45 c8 mov -0x38(%ebp),%eax
108884: 8b 40 08 mov 0x8(%eax),%eax
108887: 85 c0 test %eax,%eax
108889: 75 44 jne 1088cf <link+0x177> <== ALWAYS TAKEN
rtems_filesystem_freenode( &existing_loc );
10888b: 8b 45 dc mov -0x24(%ebp),%eax <== NOT EXECUTED
10888e: 85 c0 test %eax,%eax <== NOT EXECUTED
108890: 74 13 je 1088a5 <link+0x14d> <== NOT EXECUTED
108892: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
108895: 85 c0 test %eax,%eax <== NOT EXECUTED
108897: 74 0c je 1088a5 <link+0x14d> <== NOT EXECUTED
108899: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10889c: 8d 55 d0 lea -0x30(%ebp),%edx <== NOT EXECUTED
10889f: 52 push %edx <== NOT EXECUTED
1088a0: ff d0 call *%eax <== NOT EXECUTED
1088a2: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_filesystem_freenode( &parent_loc );
1088a5: 8b 45 c8 mov -0x38(%ebp),%eax <== NOT EXECUTED
1088a8: 85 c0 test %eax,%eax <== NOT EXECUTED
1088aa: 74 13 je 1088bf <link+0x167> <== NOT EXECUTED
1088ac: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
1088af: 85 c0 test %eax,%eax <== NOT EXECUTED
1088b1: 74 0c je 1088bf <link+0x167> <== NOT EXECUTED
1088b3: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1088b6: 8d 55 bc lea -0x44(%ebp),%edx <== NOT EXECUTED
1088b9: 52 push %edx <== NOT EXECUTED
1088ba: ff d0 call *%eax <== NOT EXECUTED
1088bc: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
1088bf: e8 f8 9e 00 00 call 1127bc <__errno> <== NOT EXECUTED
1088c4: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
1088ca: e9 61 ff ff ff jmp 108830 <link+0xd8> <== NOT EXECUTED
}
result = (*parent_loc.ops->link_h)( &existing_loc, &parent_loc, name_start );
1088cf: 52 push %edx
1088d0: ff 75 e4 pushl -0x1c(%ebp)
1088d3: 56 push %esi
1088d4: 8d 5d d0 lea -0x30(%ebp),%ebx
1088d7: 53 push %ebx
1088d8: ff d0 call *%eax
1088da: 89 c6 mov %eax,%esi
rtems_filesystem_freenode( &existing_loc );
1088dc: 8b 45 dc mov -0x24(%ebp),%eax
1088df: 83 c4 10 add $0x10,%esp
1088e2: 85 c0 test %eax,%eax
1088e4: 74 10 je 1088f6 <link+0x19e> <== NEVER TAKEN
1088e6: 8b 40 1c mov 0x1c(%eax),%eax
1088e9: 85 c0 test %eax,%eax
1088eb: 74 09 je 1088f6 <link+0x19e> <== NEVER TAKEN
1088ed: 83 ec 0c sub $0xc,%esp
1088f0: 53 push %ebx
1088f1: ff d0 call *%eax
1088f3: 83 c4 10 add $0x10,%esp
rtems_filesystem_freenode( &parent_loc );
1088f6: 8b 45 c8 mov -0x38(%ebp),%eax
1088f9: 85 c0 test %eax,%eax
1088fb: 74 13 je 108910 <link+0x1b8> <== NEVER TAKEN
1088fd: 8b 40 1c mov 0x1c(%eax),%eax
108900: 85 c0 test %eax,%eax
108902: 74 0c je 108910 <link+0x1b8> <== NEVER TAKEN
108904: 83 ec 0c sub $0xc,%esp
108907: 8d 55 bc lea -0x44(%ebp),%edx
10890a: 52 push %edx
10890b: ff d0 call *%eax
10890d: 83 c4 10 add $0x10,%esp
return result;
}
108910: 89 f0 mov %esi,%eax
108912: 8d 65 f4 lea -0xc(%ebp),%esp
108915: 5b pop %ebx
108916: 5e pop %esi
108917: 5f pop %edi
108918: c9 leave
108919: c3 ret
0011b6cc <lseek>:
off_t lseek(
int fd,
off_t offset,
int whence
)
{
11b6cc: 55 push %ebp
11b6cd: 89 e5 mov %esp,%ebp
11b6cf: 57 push %edi
11b6d0: 56 push %esi
11b6d1: 53 push %ebx
11b6d2: 83 ec 1c sub $0x1c,%esp
11b6d5: 8b 5d 08 mov 0x8(%ebp),%ebx
11b6d8: 8b 45 0c mov 0xc(%ebp),%eax
11b6db: 8b 55 10 mov 0x10(%ebp),%edx
11b6de: 8b 4d 14 mov 0x14(%ebp),%ecx
rtems_libio_t *iop;
off_t old_offset;
off_t status;
rtems_libio_check_fd( fd );
11b6e1: 3b 1d 24 fa 11 00 cmp 0x11fa24,%ebx
11b6e7: 73 0f jae 11b6f8 <lseek+0x2c> <== NEVER TAKEN
iop = rtems_libio_iop( fd );
11b6e9: c1 e3 06 shl $0x6,%ebx
11b6ec: 03 1d f8 38 12 00 add 0x1238f8,%ebx
rtems_libio_check_is_open(iop);
11b6f2: f6 43 15 01 testb $0x1,0x15(%ebx)
11b6f6: 75 0d jne 11b705 <lseek+0x39> <== ALWAYS TAKEN
11b6f8: e8 67 4c ff ff call 110364 <__errno> <== NOT EXECUTED
11b6fd: c7 00 09 00 00 00 movl $0x9,(%eax) <== NOT EXECUTED
11b703: eb 61 jmp 11b766 <lseek+0x9a> <== NOT EXECUTED
/*
* Check as many errors as possible before touching iop->offset.
*/
if ( !iop->handlers->lseek_h )
11b705: 8b 73 3c mov 0x3c(%ebx),%esi
11b708: 83 7e 14 00 cmpl $0x0,0x14(%esi)
11b70c: 75 0d jne 11b71b <lseek+0x4f> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOTSUP );
11b70e: e8 51 4c ff ff call 110364 <__errno> <== NOT EXECUTED
11b713: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
11b719: eb 4b jmp 11b766 <lseek+0x9a> <== NOT EXECUTED
/*
* Now process the lseek().
*/
old_offset = iop->offset;
11b71b: 8b 73 0c mov 0xc(%ebx),%esi
11b71e: 8b 7b 10 mov 0x10(%ebx),%edi
11b721: 89 75 e0 mov %esi,-0x20(%ebp)
11b724: 89 7d e4 mov %edi,-0x1c(%ebp)
switch ( whence ) {
11b727: 83 f9 01 cmp $0x1,%ecx
11b72a: 74 11 je 11b73d <lseek+0x71>
11b72c: 83 f9 02 cmp $0x2,%ecx
11b72f: 74 18 je 11b749 <lseek+0x7d>
11b731: 85 c9 test %ecx,%ecx
11b733: 75 26 jne 11b75b <lseek+0x8f>
case SEEK_SET:
iop->offset = offset;
11b735: 89 43 0c mov %eax,0xc(%ebx)
11b738: 89 53 10 mov %edx,0x10(%ebx)
break;
11b73b: eb 30 jmp 11b76d <lseek+0xa1>
case SEEK_CUR:
iop->offset += offset;
11b73d: 8b 75 e0 mov -0x20(%ebp),%esi
11b740: 8b 7d e4 mov -0x1c(%ebp),%edi
11b743: 01 c6 add %eax,%esi
11b745: 11 d7 adc %edx,%edi
11b747: eb 0a jmp 11b753 <lseek+0x87>
break;
case SEEK_END:
iop->offset = iop->size + offset;
11b749: 89 c6 mov %eax,%esi
11b74b: 89 d7 mov %edx,%edi
11b74d: 03 73 04 add 0x4(%ebx),%esi
11b750: 13 7b 08 adc 0x8(%ebx),%edi
11b753: 89 73 0c mov %esi,0xc(%ebx)
11b756: 89 7b 10 mov %edi,0x10(%ebx)
break;
11b759: eb 12 jmp 11b76d <lseek+0xa1>
default:
rtems_set_errno_and_return_minus_one( EINVAL );
11b75b: e8 04 4c ff ff call 110364 <__errno>
11b760: c7 00 16 00 00 00 movl $0x16,(%eax)
11b766: 83 c8 ff or $0xffffffff,%eax
11b769: 89 c2 mov %eax,%edx
11b76b: eb 23 jmp 11b790 <lseek+0xc4>
/*
* At this time, handlers assume iop->offset has the desired
* new offset.
*/
status = (*iop->handlers->lseek_h)( iop, offset, whence );
11b76d: 8b 73 3c mov 0x3c(%ebx),%esi
11b770: 51 push %ecx
11b771: 52 push %edx
11b772: 50 push %eax
11b773: 53 push %ebx
11b774: ff 56 14 call *0x14(%esi)
if ( status == (off_t) -1 )
11b777: 83 c4 10 add $0x10,%esp
11b77a: 83 fa ff cmp $0xffffffff,%edx
11b77d: 75 11 jne 11b790 <lseek+0xc4>
11b77f: 83 f8 ff cmp $0xffffffff,%eax
11b782: 75 0c jne 11b790 <lseek+0xc4> <== NEVER TAKEN
iop->offset = old_offset;
11b784: 8b 75 e0 mov -0x20(%ebp),%esi
11b787: 8b 7d e4 mov -0x1c(%ebp),%edi
11b78a: 89 73 0c mov %esi,0xc(%ebx)
11b78d: 89 7b 10 mov %edi,0x10(%ebx)
/*
* So if the operation failed, we have to restore iop->offset.
*/
return status;
}
11b790: 8d 65 f4 lea -0xc(%ebp),%esp
11b793: 5b pop %ebx
11b794: 5e pop %esi
11b795: 5f pop %edi
11b796: c9 leave
11b797: c3 ret
0010741c <malloc>:
size_t size
)
{
void *return_this;
MSBUMP(malloc_calls, 1);
10741c: 55 push %ebp
10741d: 89 e5 mov %esp,%ebp
10741f: 57 push %edi
107420: 56 push %esi
107421: 53 push %ebx
107422: 83 ec 0c sub $0xc,%esp
107425: 8b 75 08 mov 0x8(%ebp),%esi
107428: ff 05 14 39 12 00 incl 0x123914
/*
* If some free's have been deferred, then do them now.
*/
malloc_deferred_frees_process();
10742e: e8 17 ff ff ff call 10734a <malloc_deferred_frees_process>
/*
* Validate the parameters
*/
if ( !size )
107433: 85 f6 test %esi,%esi
107435: 74 7c je 1074b3 <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()) &&
107437: 83 3d ec 3b 12 00 03 cmpl $0x3,0x123bec
10743e: 75 09 jne 107449 <malloc+0x2d>
107440: e8 af fe ff ff call 1072f4 <malloc_is_system_state_OK>
107445: 84 c0 test %al,%al
107447: 74 6a je 1074b3 <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 );
107449: 6a 00 push $0x0
10744b: 6a 00 push $0x0
10744d: 56 push %esi
10744e: ff 35 30 fa 11 00 pushl 0x11fa30
107454: e8 1b 42 00 00 call 10b674 <_Protected_heap_Allocate_aligned_with_boundary>
107459: 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 ) {
10745b: 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;
10745e: 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 ) {
107460: 85 c0 test %eax,%eax
107462: 75 26 jne 10748a <malloc+0x6e>
if (rtems_malloc_sbrk_helpers)
107464: a1 b4 1d 12 00 mov 0x121db4,%eax
107469: 85 c0 test %eax,%eax
10746b: 74 10 je 10747d <malloc+0x61> <== ALWAYS TAKEN
return_this = (*rtems_malloc_sbrk_helpers->extend)( size );
10746d: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107470: 56 push %esi <== NOT EXECUTED
107471: ff 50 04 call *0x4(%eax) <== NOT EXECUTED
107474: 89 c7 mov %eax,%edi <== NOT EXECUTED
if ( !return_this ) {
107476: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
107479: 85 c0 test %eax,%eax <== NOT EXECUTED
10747b: 75 0d jne 10748a <malloc+0x6e> <== NOT EXECUTED
errno = ENOMEM;
10747d: e8 e2 8e 00 00 call 110364 <__errno>
107482: c7 00 0c 00 00 00 movl $0xc,(%eax)
return (void *) 0;
107488: eb 2b jmp 1074b5 <malloc+0x99>
}
/*
* If the user wants us to dirty the allocated memory, then do it.
*/
if ( rtems_malloc_dirty_helper )
10748a: a1 b8 1d 12 00 mov 0x121db8,%eax
10748f: 85 c0 test %eax,%eax
107491: 74 09 je 10749c <malloc+0x80> <== ALWAYS TAKEN
(*rtems_malloc_dirty_helper)( return_this, size );
107493: 52 push %edx <== NOT EXECUTED
107494: 52 push %edx <== NOT EXECUTED
107495: 56 push %esi <== NOT EXECUTED
107496: 57 push %edi <== NOT EXECUTED
107497: ff 10 call *(%eax) <== NOT EXECUTED
107499: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
/*
* If configured, update the statistics
*/
if ( rtems_malloc_statistics_helpers )
10749c: a1 b0 1d 12 00 mov 0x121db0,%eax
1074a1: 89 fb mov %edi,%ebx
1074a3: 85 c0 test %eax,%eax
1074a5: 74 0e je 1074b5 <malloc+0x99> <== ALWAYS TAKEN
(*rtems_malloc_statistics_helpers->at_malloc)(return_this);
1074a7: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1074aa: 57 push %edi <== NOT EXECUTED
1074ab: ff 50 04 call *0x4(%eax) <== NOT EXECUTED
1074ae: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1074b1: eb 02 jmp 1074b5 <malloc+0x99> <== NOT EXECUTED
1074b3: 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;
}
1074b5: 89 d8 mov %ebx,%eax
1074b7: 8d 65 f4 lea -0xc(%ebp),%esp
1074ba: 5b pop %ebx
1074bb: 5e pop %esi
1074bc: 5f pop %edi
1074bd: c9 leave
1074be: c3 ret
00107332 <malloc_deferred_free>:
}
void malloc_deferred_free(
void *pointer
)
{
107332: 55 push %ebp <== NOT EXECUTED
107333: 89 e5 mov %esp,%ebp <== NOT EXECUTED
107335: 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 );
107338: ff 75 08 pushl 0x8(%ebp) <== NOT EXECUTED
10733b: 68 04 39 12 00 push $0x123904 <== NOT EXECUTED
107340: e8 bb 34 00 00 call 10a800 <_Chain_Append> <== NOT EXECUTED
107345: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_chain_append(&RTEMS_Malloc_GC_list, (rtems_chain_node *)pointer);
}
107348: c9 leave <== NOT EXECUTED
107349: c3 ret <== NOT EXECUTED
0010734a <malloc_deferred_frees_process>:
{
rtems_chain_initialize_empty(&RTEMS_Malloc_GC_list);
}
void malloc_deferred_frees_process(void)
{
10734a: 55 push %ebp
10734b: 89 e5 mov %esp,%ebp
10734d: 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)
107350: eb 0c jmp 10735e <malloc_deferred_frees_process+0x14>
free(to_be_freed);
107352: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107355: 50 push %eax <== NOT EXECUTED
107356: e8 95 fe ff ff call 1071f0 <free> <== NOT EXECUTED
10735b: 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 );
10735e: 83 ec 0c sub $0xc,%esp
107361: 68 04 39 12 00 push $0x123904
107366: e8 b9 34 00 00 call 10a824 <_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)
10736b: 83 c4 10 add $0x10,%esp
10736e: 85 c0 test %eax,%eax
107370: 75 e0 jne 107352 <malloc_deferred_frees_process+0x8><== NEVER TAKEN
free(to_be_freed);
}
107372: c9 leave
107373: c3 ret
001072f4 <malloc_is_system_state_OK>:
#include "malloc_p.h"
rtems_chain_control RTEMS_Malloc_GC_list;
bool malloc_is_system_state_OK(void)
{
1072f4: 55 push %ebp
1072f5: 89 e5 mov %esp,%ebp
if ( _Thread_Dispatch_disable_level > 0 )
1072f7: 8b 15 54 3a 12 00 mov 0x123a54,%edx
1072fd: 31 c0 xor %eax,%eax
1072ff: 85 d2 test %edx,%edx
107301: 75 0a jne 10730d <malloc_is_system_state_OK+0x19><== NEVER TAKEN
return false;
if ( _ISR_Nest_level > 0 )
107303: a1 ec 3a 12 00 mov 0x123aec,%eax
#include "malloc_p.h"
rtems_chain_control RTEMS_Malloc_GC_list;
bool malloc_is_system_state_OK(void)
107308: 85 c0 test %eax,%eax
10730a: 0f 94 c0 sete %al
if ( _ISR_Nest_level > 0 )
return false;
return true;
}
10730d: c9 leave
10730e: c3 ret
001135f4 <memfile_alloc_block>:
*/
int memfile_blocks_allocated = 0;
void *memfile_alloc_block(void)
{
1135f4: 55 push %ebp
1135f5: 89 e5 mov %esp,%ebp
1135f7: 83 ec 10 sub $0x10,%esp
void *memory;
memory = (void *)calloc(1, IMFS_MEMFILE_BYTES_PER_BLOCK);
1135fa: ff 35 3c 82 12 00 pushl 0x12823c
113600: 6a 01 push $0x1
113602: e8 b9 4b ff ff call 1081c0 <calloc>
if ( memory )
113607: 83 c4 10 add $0x10,%esp
11360a: 85 c0 test %eax,%eax
11360c: 74 06 je 113614 <memfile_alloc_block+0x20><== NEVER TAKEN
memfile_blocks_allocated++;
11360e: ff 05 dc 83 12 00 incl 0x1283dc
return memory;
}
113614: c9 leave
113615: c3 ret
0011397c <memfile_check_rmnod>:
return memfile_check_rmnod( the_jnode );
}
int memfile_check_rmnod( IMFS_jnode_t *the_jnode ){
11397c: 55 push %ebp
11397d: 89 e5 mov %esp,%ebp
11397f: 53 push %ebx
113980: 83 ec 10 sub $0x10,%esp
113983: 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) ) {
113986: 53 push %ebx
113987: e8 e6 e6 ff ff call 112072 <rtems_libio_is_file_open>
11398c: 83 c4 10 add $0x10,%esp
11398f: 85 c0 test %eax,%eax
113991: 75 36 jne 1139c9 <memfile_check_rmnod+0x4d>
113993: 66 83 7b 34 00 cmpw $0x0,0x34(%ebx)
113998: 75 2f jne 1139c9 <memfile_check_rmnod+0x4d><== NEVER TAKEN
/*
* Is the rtems_filesystem_current is this node?
*/
if ( rtems_filesystem_current.node_access == the_jnode )
11399a: a1 34 64 12 00 mov 0x126434,%eax
11399f: 39 58 04 cmp %ebx,0x4(%eax)
1139a2: 75 07 jne 1139ab <memfile_check_rmnod+0x2f><== ALWAYS TAKEN
rtems_filesystem_current.node_access = NULL;
1139a4: 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)
1139ab: 83 7b 4c 06 cmpl $0x6,0x4c(%ebx)
1139af: 74 0c je 1139bd <memfile_check_rmnod+0x41><== NEVER TAKEN
IMFS_memfile_remove( the_jnode );
1139b1: 83 ec 0c sub $0xc,%esp
1139b4: 53 push %ebx
1139b5: e8 98 fe ff ff call 113852 <IMFS_memfile_remove>
1139ba: 83 c4 10 add $0x10,%esp
free( the_jnode );
1139bd: 83 ec 0c sub $0xc,%esp
1139c0: 53 push %ebx
1139c1: e8 f2 49 ff ff call 1083b8 <free>
1139c6: 83 c4 10 add $0x10,%esp
}
return 0;
}
1139c9: 31 c0 xor %eax,%eax
1139cb: 8b 5d fc mov -0x4(%ebp),%ebx
1139ce: c9 leave
1139cf: c3 ret
0011379d <memfile_free_blocks_in_table>:
void memfile_free_blocks_in_table(
block_p **block_table,
int entries
)
{
11379d: 55 push %ebp
11379e: 89 e5 mov %esp,%ebp
1137a0: 57 push %edi
1137a1: 56 push %esi
1137a2: 53 push %ebx
1137a3: 83 ec 0c sub $0xc,%esp
1137a6: 8b 75 08 mov 0x8(%ebp),%esi
/*
* Perform internal consistency checks
*/
assert( block_table );
1137a9: 85 f6 test %esi,%esi
1137ab: 75 19 jne 1137c6 <memfile_free_blocks_in_table+0x29><== ALWAYS TAKEN
1137ad: 68 04 27 12 00 push $0x122704 <== NOT EXECUTED
1137b2: 68 f8 27 12 00 push $0x1227f8 <== NOT EXECUTED
1137b7: 68 b3 01 00 00 push $0x1b3 <== NOT EXECUTED
1137bc: 68 9a 26 12 00 push $0x12269a <== NOT EXECUTED
1137c1: e8 c6 48 ff ff call 10808c <__assert_func> <== NOT EXECUTED
/*
* Now go through all the slots in the table and free the memory.
*/
b = *block_table;
1137c6: 8b 3e mov (%esi),%edi
1137c8: 31 db xor %ebx,%ebx
for ( i=0 ; i<entries ; i++ ) {
1137ca: eb 1b jmp 1137e7 <memfile_free_blocks_in_table+0x4a>
if ( b[i] ) {
1137cc: 8b 04 9f mov (%edi,%ebx,4),%eax
1137cf: 85 c0 test %eax,%eax
1137d1: 74 13 je 1137e6 <memfile_free_blocks_in_table+0x49>
memfile_free_block( b[i] );
1137d3: 83 ec 0c sub $0xc,%esp
1137d6: 50 push %eax
1137d7: e8 ff fd ff ff call 1135db <memfile_free_block>
b[i] = 0;
1137dc: c7 04 9f 00 00 00 00 movl $0x0,(%edi,%ebx,4)
1137e3: 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++ ) {
1137e6: 43 inc %ebx
1137e7: 3b 5d 0c cmp 0xc(%ebp),%ebx
1137ea: 7c e0 jl 1137cc <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 );
1137ec: 83 ec 0c sub $0xc,%esp
1137ef: ff 36 pushl (%esi)
1137f1: e8 e5 fd ff ff call 1135db <memfile_free_block>
*block_table = 0;
1137f6: c7 06 00 00 00 00 movl $0x0,(%esi)
1137fc: 83 c4 10 add $0x10,%esp
}
1137ff: 8d 65 f4 lea -0xc(%ebp),%esp
113802: 5b pop %ebx
113803: 5e pop %esi
113804: 5f pop %edi
113805: c9 leave
113806: c3 ret
00113bdd <memfile_ftruncate>:
int memfile_ftruncate(
rtems_libio_t *iop,
rtems_off64_t length
)
{
113bdd: 55 push %ebp
113bde: 89 e5 mov %esp,%ebp
113be0: 53 push %ebx
113be1: 83 ec 14 sub $0x14,%esp
113be4: 8b 4d 08 mov 0x8(%ebp),%ecx
113be7: 8b 45 0c mov 0xc(%ebp),%eax
113bea: 8b 55 10 mov 0x10(%ebp),%edx
IMFS_jnode_t *the_jnode;
the_jnode = iop->file_info;
113bed: 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 )
113bf0: 3b 53 54 cmp 0x54(%ebx),%edx
113bf3: 7c 12 jl 113c07 <memfile_ftruncate+0x2a><== NEVER TAKEN
113bf5: 7f 05 jg 113bfc <memfile_ftruncate+0x1f><== NEVER TAKEN
113bf7: 3b 43 50 cmp 0x50(%ebx),%eax
113bfa: 76 0b jbe 113c07 <memfile_ftruncate+0x2a><== ALWAYS TAKEN
return IMFS_memfile_extend( the_jnode, length );
113bfc: 51 push %ecx <== NOT EXECUTED
113bfd: 52 push %edx <== NOT EXECUTED
113bfe: 50 push %eax <== NOT EXECUTED
113bff: 53 push %ebx <== NOT EXECUTED
113c00: e8 b2 fe ff ff call 113ab7 <IMFS_memfile_extend> <== NOT EXECUTED
113c05: eb 21 jmp 113c28 <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;
113c07: 89 43 50 mov %eax,0x50(%ebx)
113c0a: 89 53 54 mov %edx,0x54(%ebx)
iop->size = the_jnode->info.file.size;
113c0d: 89 41 04 mov %eax,0x4(%ecx)
113c10: 89 51 08 mov %edx,0x8(%ecx)
IMFS_update_atime( the_jnode );
113c13: 52 push %edx
113c14: 52 push %edx
113c15: 6a 00 push $0x0
113c17: 8d 45 f0 lea -0x10(%ebp),%eax
113c1a: 50 push %eax
113c1b: e8 10 48 ff ff call 108430 <gettimeofday>
113c20: 8b 45 f0 mov -0x10(%ebp),%eax
113c23: 89 43 40 mov %eax,0x40(%ebx)
113c26: 31 c0 xor %eax,%eax
return 0;
113c28: 83 c4 10 add $0x10,%esp
}
113c2b: 8b 5d fc mov -0x4(%ebp),%ebx
113c2e: c9 leave
113c2f: c3 ret
00113c30 <memfile_lseek>:
rtems_off64_t memfile_lseek(
rtems_libio_t *iop,
rtems_off64_t offset,
int whence
)
{
113c30: 55 push %ebp
113c31: 89 e5 mov %esp,%ebp
113c33: 56 push %esi
113c34: 53 push %ebx
113c35: 8b 5d 08 mov 0x8(%ebp),%ebx
IMFS_jnode_t *the_jnode;
the_jnode = iop->file_info;
113c38: 8b 73 38 mov 0x38(%ebx),%esi
if (the_jnode->type == IMFS_LINEAR_FILE) {
113c3b: 83 7e 4c 06 cmpl $0x6,0x4c(%esi)
113c3f: 75 1a jne 113c5b <memfile_lseek+0x2b> <== ALWAYS TAKEN
if (iop->offset > the_jnode->info.linearfile.size)
113c41: 8b 56 50 mov 0x50(%esi),%edx <== NOT EXECUTED
113c44: 8b 46 54 mov 0x54(%esi),%eax <== NOT EXECUTED
113c47: 39 43 10 cmp %eax,0x10(%ebx) <== NOT EXECUTED
113c4a: 7c 41 jl 113c8d <memfile_lseek+0x5d> <== NOT EXECUTED
113c4c: 7f 05 jg 113c53 <memfile_lseek+0x23> <== NOT EXECUTED
113c4e: 39 53 0c cmp %edx,0xc(%ebx) <== NOT EXECUTED
113c51: 76 3a jbe 113c8d <memfile_lseek+0x5d> <== NOT EXECUTED
iop->offset = the_jnode->info.linearfile.size;
113c53: 89 53 0c mov %edx,0xc(%ebx) <== NOT EXECUTED
113c56: 89 43 10 mov %eax,0x10(%ebx) <== NOT EXECUTED
113c59: eb 32 jmp 113c8d <memfile_lseek+0x5d> <== NOT EXECUTED
}
else { /* Must be a block file (IMFS_MEMORY_FILE). */
if (IMFS_memfile_extend( the_jnode, iop->offset ))
113c5b: 50 push %eax
113c5c: ff 73 10 pushl 0x10(%ebx)
113c5f: ff 73 0c pushl 0xc(%ebx)
113c62: 56 push %esi
113c63: e8 4f fe ff ff call 113ab7 <IMFS_memfile_extend>
113c68: 83 c4 10 add $0x10,%esp
113c6b: 85 c0 test %eax,%eax
113c6d: 74 12 je 113c81 <memfile_lseek+0x51> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOSPC );
113c6f: e8 1c 0f 00 00 call 114b90 <__errno> <== NOT EXECUTED
113c74: c7 00 1c 00 00 00 movl $0x1c,(%eax) <== NOT EXECUTED
113c7a: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
113c7d: 89 c2 mov %eax,%edx <== NOT EXECUTED
113c7f: eb 12 jmp 113c93 <memfile_lseek+0x63> <== NOT EXECUTED
iop->size = the_jnode->info.file.size;
113c81: 8b 46 50 mov 0x50(%esi),%eax
113c84: 8b 56 54 mov 0x54(%esi),%edx
113c87: 89 43 04 mov %eax,0x4(%ebx)
113c8a: 89 53 08 mov %edx,0x8(%ebx)
}
return iop->offset;
113c8d: 8b 43 0c mov 0xc(%ebx),%eax
113c90: 8b 53 10 mov 0x10(%ebx),%edx
}
113c93: 8d 65 f8 lea -0x8(%ebp),%esp
113c96: 5b pop %ebx
113c97: 5e pop %esi
113c98: c9 leave
113c99: c3 ret
00113ebf <memfile_open>:
rtems_libio_t *iop,
const char *pathname,
uint32_t flag,
uint32_t mode
)
{
113ebf: 55 push %ebp
113ec0: 89 e5 mov %esp,%ebp
113ec2: 56 push %esi
113ec3: 53 push %ebx
113ec4: 8b 75 08 mov 0x8(%ebp),%esi
IMFS_jnode_t *the_jnode;
the_jnode = iop->file_info;
113ec7: 8b 5e 38 mov 0x38(%esi),%ebx
/*
* Perform 'copy on write' for linear files
*/
if ((iop->flags & (LIBIO_FLAGS_WRITE | LIBIO_FLAGS_APPEND))
113eca: f7 46 14 04 02 00 00 testl $0x204,0x14(%esi)
113ed1: 74 54 je 113f27 <memfile_open+0x68>
&& (the_jnode->type == IMFS_LINEAR_FILE)) {
113ed3: 83 7b 4c 06 cmpl $0x6,0x4c(%ebx)
113ed7: 75 4e jne 113f27 <memfile_open+0x68> <== ALWAYS TAKEN
uint32_t count = the_jnode->info.linearfile.size;
113ed9: 8b 43 50 mov 0x50(%ebx),%eax <== NOT EXECUTED
const unsigned char *buffer = the_jnode->info.linearfile.direct;
113edc: 8b 53 58 mov 0x58(%ebx),%edx <== NOT EXECUTED
the_jnode->type = IMFS_MEMORY_FILE;
113edf: c7 43 4c 05 00 00 00 movl $0x5,0x4c(%ebx) <== NOT EXECUTED
the_jnode->info.file.size = 0;
113ee6: c7 43 50 00 00 00 00 movl $0x0,0x50(%ebx) <== NOT EXECUTED
113eed: c7 43 54 00 00 00 00 movl $0x0,0x54(%ebx) <== NOT EXECUTED
the_jnode->info.file.indirect = 0;
113ef4: c7 43 58 00 00 00 00 movl $0x0,0x58(%ebx) <== NOT EXECUTED
the_jnode->info.file.doubly_indirect = 0;
113efb: c7 43 5c 00 00 00 00 movl $0x0,0x5c(%ebx) <== NOT EXECUTED
the_jnode->info.file.triply_indirect = 0;
113f02: c7 43 60 00 00 00 00 movl $0x0,0x60(%ebx) <== NOT EXECUTED
if ((count != 0)
113f09: 85 c0 test %eax,%eax <== NOT EXECUTED
113f0b: 74 1a je 113f27 <memfile_open+0x68> <== NOT EXECUTED
&& (IMFS_memfile_write(the_jnode, 0, buffer, count) == -1))
113f0d: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
113f10: 50 push %eax <== NOT EXECUTED
113f11: 52 push %edx <== NOT EXECUTED
113f12: 6a 00 push $0x0 <== NOT EXECUTED
113f14: 6a 00 push $0x0 <== NOT EXECUTED
113f16: 53 push %ebx <== NOT EXECUTED
113f17: e8 7e fd ff ff call 113c9a <IMFS_memfile_write> <== NOT EXECUTED
113f1c: 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)
113f1e: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
113f21: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
113f24: 42 inc %edx <== NOT EXECUTED
113f25: 74 20 je 113f47 <memfile_open+0x88> <== NOT EXECUTED
&& (IMFS_memfile_write(the_jnode, 0, buffer, count) == -1))
return -1;
}
if (iop->flags & LIBIO_FLAGS_APPEND)
113f27: f6 46 15 02 testb $0x2,0x15(%esi)
113f2b: 74 0c je 113f39 <memfile_open+0x7a>
iop->offset = the_jnode->info.file.size;
113f2d: 8b 43 50 mov 0x50(%ebx),%eax
113f30: 8b 53 54 mov 0x54(%ebx),%edx
113f33: 89 46 0c mov %eax,0xc(%esi)
113f36: 89 56 10 mov %edx,0x10(%esi)
iop->size = the_jnode->info.file.size;
113f39: 8b 43 50 mov 0x50(%ebx),%eax
113f3c: 8b 53 54 mov 0x54(%ebx),%edx
113f3f: 89 46 04 mov %eax,0x4(%esi)
113f42: 89 56 08 mov %edx,0x8(%esi)
113f45: 31 c0 xor %eax,%eax
return 0;
}
113f47: 8d 65 f8 lea -0x8(%ebp),%esp
113f4a: 5b pop %ebx
113f4b: 5e pop %esi
113f4c: c9 leave
113f4d: c3 ret
001139d0 <memfile_rmnod>:
int memfile_rmnod(
rtems_filesystem_location_info_t *parent_pathloc, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN */
)
{
1139d0: 55 push %ebp
1139d1: 89 e5 mov %esp,%ebp
1139d3: 53 push %ebx
1139d4: 83 ec 14 sub $0x14,%esp
IMFS_jnode_t *the_jnode;
the_jnode = (IMFS_jnode_t *) pathloc->node_access;
1139d7: 8b 45 0c mov 0xc(%ebp),%eax
1139da: 8b 18 mov (%eax),%ebx
/*
* Take the node out of the parent's chain that contains this node
*/
if ( the_jnode->Parent != NULL ) {
1139dc: 83 7b 08 00 cmpl $0x0,0x8(%ebx)
1139e0: 74 13 je 1139f5 <memfile_rmnod+0x25> <== NEVER TAKEN
1139e2: 83 ec 0c sub $0xc,%esp
1139e5: 53 push %ebx
1139e6: e8 81 84 ff ff call 10be6c <_Chain_Extract>
rtems_chain_extract( (rtems_chain_node *) the_jnode );
the_jnode->Parent = NULL;
1139eb: c7 43 08 00 00 00 00 movl $0x0,0x8(%ebx)
1139f2: 83 c4 10 add $0x10,%esp
/*
* Decrement the link counter and see if we can free the space.
*/
the_jnode->st_nlink--;
1139f5: 66 ff 4b 34 decw 0x34(%ebx)
IMFS_update_ctime( the_jnode );
1139f9: 50 push %eax
1139fa: 50 push %eax
1139fb: 6a 00 push $0x0
1139fd: 8d 45 f0 lea -0x10(%ebp),%eax
113a00: 50 push %eax
113a01: e8 2a 4a ff ff call 108430 <gettimeofday>
113a06: 8b 45 f0 mov -0x10(%ebp),%eax
113a09: 89 43 48 mov %eax,0x48(%ebx)
return memfile_check_rmnod( the_jnode );
113a0c: 89 1c 24 mov %ebx,(%esp)
113a0f: e8 68 ff ff ff call 11397c <memfile_check_rmnod>
}
113a14: 8b 5d fc mov -0x4(%ebp),%ebx
113a17: c9 leave
113a18: c3 ret
001074dc <mknod>:
int mknod(
const char *pathname,
mode_t mode,
dev_t dev
)
{
1074dc: 55 push %ebp
1074dd: 89 e5 mov %esp,%ebp
1074df: 57 push %edi
1074e0: 56 push %esi
1074e1: 53 push %ebx
1074e2: 83 ec 3c sub $0x3c,%esp
1074e5: 8b 45 08 mov 0x8(%ebp),%eax
1074e8: 8b 5d 0c mov 0xc(%ebp),%ebx
1074eb: 8b 55 10 mov 0x10(%ebp),%edx
1074ee: 8b 4d 14 mov 0x14(%ebp),%ecx
1074f1: 89 55 c0 mov %edx,-0x40(%ebp)
1074f4: 89 4d c4 mov %ecx,-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) ) )
1074f7: 66 f7 c3 00 f0 test $0xf000,%bx
1074fc: 75 0d jne 10750b <mknod+0x2f> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EINVAL );
1074fe: e8 61 8e 00 00 call 110364 <__errno> <== NOT EXECUTED
107503: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
107509: eb 4f jmp 10755a <mknod+0x7e> <== NOT EXECUTED
rtems_filesystem_get_start_loc( pathname, &i, &temp_loc );
10750b: 8a 10 mov (%eax),%dl
10750d: 80 fa 5c cmp $0x5c,%dl
107510: 74 09 je 10751b <mknod+0x3f> <== NEVER TAKEN
107512: 80 fa 2f cmp $0x2f,%dl
107515: 74 04 je 10751b <mknod+0x3f>
107517: 84 d2 test %dl,%dl
107519: 75 17 jne 107532 <mknod+0x56> <== ALWAYS TAKEN
10751b: 8d 7d d0 lea -0x30(%ebp),%edi
10751e: 8b 35 28 18 12 00 mov 0x121828,%esi
107524: 83 c6 18 add $0x18,%esi
107527: b9 05 00 00 00 mov $0x5,%ecx
10752c: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
10752e: b1 01 mov $0x1,%cl
107530: eb 13 jmp 107545 <mknod+0x69>
107532: 8d 7d d0 lea -0x30(%ebp),%edi
107535: 8b 35 28 18 12 00 mov 0x121828,%esi
10753b: 83 c6 04 add $0x4,%esi
10753e: b9 05 00 00 00 mov $0x5,%ecx
107543: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
if ( !temp_loc.ops->evalformake_h ) {
107545: 8b 55 dc mov -0x24(%ebp),%edx
107548: 8b 52 04 mov 0x4(%edx),%edx
10754b: 85 d2 test %edx,%edx
10754d: 75 10 jne 10755f <mknod+0x83> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOTSUP );
10754f: e8 10 8e 00 00 call 110364 <__errno> <== NOT EXECUTED
107554: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
10755a: 83 cf ff or $0xffffffff,%edi <== NOT EXECUTED
10755d: eb 60 jmp 1075bf <mknod+0xe3> <== NOT EXECUTED
}
result = (*temp_loc.ops->evalformake_h)(
10755f: 56 push %esi
107560: 8d 75 e4 lea -0x1c(%ebp),%esi
107563: 56 push %esi
107564: 8d 75 d0 lea -0x30(%ebp),%esi
107567: 56 push %esi
107568: 01 c8 add %ecx,%eax
10756a: 50 push %eax
10756b: ff d2 call *%edx
&pathname[i],
&temp_loc,
&name_start
);
if ( result != 0 )
10756d: 83 c4 10 add $0x10,%esp
107570: 83 cf ff or $0xffffffff,%edi
107573: 85 c0 test %eax,%eax
107575: 75 48 jne 1075bf <mknod+0xe3>
return -1;
if ( !temp_loc.ops->mknod_h ) {
107577: 8b 55 dc mov -0x24(%ebp),%edx
10757a: 8b 42 14 mov 0x14(%edx),%eax
10757d: 85 c0 test %eax,%eax
10757f: 75 12 jne 107593 <mknod+0xb7> <== ALWAYS TAKEN
rtems_filesystem_freenode( &temp_loc );
107581: 8b 42 1c mov 0x1c(%edx),%eax <== NOT EXECUTED
107584: 85 c0 test %eax,%eax <== NOT EXECUTED
107586: 74 c7 je 10754f <mknod+0x73> <== NOT EXECUTED
107588: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10758b: 56 push %esi <== NOT EXECUTED
10758c: ff d0 call *%eax <== NOT EXECUTED
10758e: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
107591: eb bc jmp 10754f <mknod+0x73> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
result = (*temp_loc.ops->mknod_h)( name_start, mode, dev, &temp_loc );
107593: 83 ec 0c sub $0xc,%esp
107596: 56 push %esi
107597: ff 75 c4 pushl -0x3c(%ebp)
10759a: ff 75 c0 pushl -0x40(%ebp)
10759d: 53 push %ebx
10759e: ff 75 e4 pushl -0x1c(%ebp)
1075a1: ff d0 call *%eax
1075a3: 89 c7 mov %eax,%edi
rtems_filesystem_freenode( &temp_loc );
1075a5: 8b 45 dc mov -0x24(%ebp),%eax
1075a8: 83 c4 20 add $0x20,%esp
1075ab: 85 c0 test %eax,%eax
1075ad: 74 10 je 1075bf <mknod+0xe3> <== NEVER TAKEN
1075af: 8b 40 1c mov 0x1c(%eax),%eax
1075b2: 85 c0 test %eax,%eax
1075b4: 74 09 je 1075bf <mknod+0xe3>
1075b6: 83 ec 0c sub $0xc,%esp
1075b9: 56 push %esi
1075ba: ff d0 call *%eax
1075bc: 83 c4 10 add $0x10,%esp
return result;
}
1075bf: 89 f8 mov %edi,%eax
1075c1: 8d 65 f4 lea -0xc(%ebp),%esp
1075c4: 5b pop %ebx
1075c5: 5e pop %esi
1075c6: 5f pop %edi
1075c7: c9 leave
1075c8: c3 ret
001075f1 <mount>:
const rtems_filesystem_operations_table *fs_ops,
rtems_filesystem_options_t options,
const char *device,
const char *mount_point
)
{
1075f1: 55 push %ebp
1075f2: 89 e5 mov %esp,%ebp
1075f4: 57 push %edi
1075f5: 56 push %esi
1075f6: 53 push %ebx
1075f7: 83 ec 3c sub $0x3c,%esp
1075fa: 8b 75 14 mov 0x14(%ebp),%esi
/*
* Is there a file system operations table?
*/
if ( fs_ops == NULL ) {
1075fd: 83 7d 0c 00 cmpl $0x0,0xc(%ebp)
107601: 74 06 je 107609 <mount+0x18>
/*
* Are the file system options valid?
*/
if ( options != RTEMS_FILESYSTEM_READ_ONLY &&
107603: 83 7d 10 01 cmpl $0x1,0x10(%ebp)
107607: 76 10 jbe 107619 <mount+0x28>
options != RTEMS_FILESYSTEM_READ_WRITE ) {
errno = EINVAL;
107609: e8 56 8d 00 00 call 110364 <__errno>
10760e: c7 00 16 00 00 00 movl $0x16,(%eax)
107614: e9 ea 01 00 00 jmp 107803 <mount+0x212>
return -1;
}
/* Do they support being mounted at all ? */
if ( !fs_ops->fsmount_me_h ) {
107619: 8b 45 0c mov 0xc(%ebp),%eax
10761c: 83 78 24 00 cmpl $0x0,0x24(%eax)
107620: 75 19 jne 10763b <mount+0x4a> <== ALWAYS TAKEN
errno = ENOTSUP;
107622: e8 3d 8d 00 00 call 110364 <__errno> <== NOT EXECUTED
107627: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
10762d: 31 f6 xor %esi,%esi <== NOT EXECUTED
10762f: c7 45 c4 00 00 00 00 movl $0x0,-0x3c(%ebp) <== NOT EXECUTED
goto cleanup_and_bail;
107636: e9 9a 01 00 00 jmp 1077d5 <mount+0x1e4> <== NOT EXECUTED
/*
* Allocate a mount table entry
*/
size = sizeof(rtems_filesystem_mount_table_entry_t);
if ( device )
10763b: b9 6c 00 00 00 mov $0x6c,%ecx
107640: 85 f6 test %esi,%esi
107642: 74 0e je 107652 <mount+0x61> <== ALWAYS TAKEN
size += strlen( device ) + 1;
107644: 31 c0 xor %eax,%eax <== NOT EXECUTED
107646: 83 c9 ff or $0xffffffff,%ecx <== NOT EXECUTED
107649: 89 f7 mov %esi,%edi <== NOT EXECUTED
10764b: f2 ae repnz scas %es:(%edi),%al <== NOT EXECUTED
10764d: f7 d1 not %ecx <== NOT EXECUTED
10764f: 83 c1 6c add $0x6c,%ecx <== NOT EXECUTED
temp_mt_entry = malloc( size );
107652: 83 ec 0c sub $0xc,%esp
107655: 51 push %ecx
107656: e8 c1 fd ff ff call 10741c <malloc>
10765b: 89 c3 mov %eax,%ebx
10765d: 89 45 c4 mov %eax,-0x3c(%ebp)
if ( !temp_mt_entry ) {
107660: 83 c4 10 add $0x10,%esp
107663: 85 c0 test %eax,%eax
107665: 75 10 jne 107677 <mount+0x86> <== ALWAYS TAKEN
errno = ENOMEM;
107667: e8 f8 8c 00 00 call 110364 <__errno> <== NOT EXECUTED
10766c: c7 00 0c 00 00 00 movl $0xc,(%eax) <== NOT EXECUTED
107672: e9 8c 01 00 00 jmp 107803 <mount+0x212> <== NOT EXECUTED
return -1;
}
temp_mt_entry->mt_fs_root.mt_entry = temp_mt_entry;
107677: 89 43 2c mov %eax,0x2c(%ebx)
temp_mt_entry->options = options;
10767a: 8b 55 10 mov 0x10(%ebp),%edx
10767d: 89 50 30 mov %edx,0x30(%eax)
if ( device ) {
107680: 85 f6 test %esi,%esi
107682: 74 14 je 107698 <mount+0xa7> <== ALWAYS TAKEN
temp_mt_entry->dev =
(char *)temp_mt_entry + sizeof( rtems_filesystem_mount_table_entry_t );
107684: 8d 40 6c lea 0x6c(%eax),%eax <== NOT EXECUTED
}
temp_mt_entry->mt_fs_root.mt_entry = temp_mt_entry;
temp_mt_entry->options = options;
if ( device ) {
temp_mt_entry->dev =
107687: 89 43 68 mov %eax,0x68(%ebx) <== NOT EXECUTED
(char *)temp_mt_entry + sizeof( rtems_filesystem_mount_table_entry_t );
strcpy( temp_mt_entry->dev, device );
10768a: 52 push %edx <== NOT EXECUTED
10768b: 52 push %edx <== NOT EXECUTED
10768c: 56 push %esi <== NOT EXECUTED
10768d: 50 push %eax <== NOT EXECUTED
10768e: e8 45 98 00 00 call 110ed8 <strcpy> <== NOT EXECUTED
107693: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
107696: eb 07 jmp 10769f <mount+0xae> <== NOT EXECUTED
} else
temp_mt_entry->dev = 0;
107698: c7 40 68 00 00 00 00 movl $0x0,0x68(%eax)
/*
* The mount_point should be a directory with read/write/execute
* permissions in the existing tree.
*/
if ( mount_point ) {
10769f: 83 7d 18 00 cmpl $0x0,0x18(%ebp)
1076a3: 0f 84 b0 00 00 00 je 107759 <mount+0x168>
if ( rtems_filesystem_evaluate_path(
mount_point, strlen( mount_point ), RTEMS_LIBIO_PERMS_RWX, &loc, true ) == -1 )
1076a9: 31 c0 xor %eax,%eax
1076ab: 83 c9 ff or $0xffffffff,%ecx
1076ae: 8b 7d 18 mov 0x18(%ebp),%edi
1076b1: f2 ae repnz scas %es:(%edi),%al
1076b3: f7 d1 not %ecx
1076b5: 49 dec %ecx
* permissions in the existing tree.
*/
if ( mount_point ) {
if ( rtems_filesystem_evaluate_path(
1076b6: 83 ec 0c sub $0xc,%esp
1076b9: 6a 01 push $0x1
1076bb: 8d 75 d4 lea -0x2c(%ebp),%esi
1076be: 56 push %esi
1076bf: 6a 07 push $0x7
1076c1: 51 push %ecx
1076c2: ff 75 18 pushl 0x18(%ebp)
1076c5: e8 7e fa ff ff call 107148 <rtems_filesystem_evaluate_path>
1076ca: 83 c4 20 add $0x20,%esp
1076cd: 40 inc %eax
1076ce: 0f 84 ff 00 00 00 je 1077d3 <mount+0x1e2> <== NEVER TAKEN
/*
* Test for node_type_h
*/
if (!loc.ops->node_type_h) {
1076d4: 8b 45 e0 mov -0x20(%ebp),%eax
1076d7: 8b 40 10 mov 0x10(%eax),%eax
1076da: 85 c0 test %eax,%eax
1076dc: 75 10 jne 1076ee <mount+0xfd> <== ALWAYS TAKEN
errno = ENOTSUP;
1076de: e8 81 8c 00 00 call 110364 <__errno> <== NOT EXECUTED
1076e3: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
goto cleanup_and_bail;
1076e9: e9 e7 00 00 00 jmp 1077d5 <mount+0x1e4> <== NOT EXECUTED
/*
* Test to see if it is a directory
*/
if ( loc.ops->node_type_h( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) {
1076ee: 83 ec 0c sub $0xc,%esp
1076f1: 56 push %esi
1076f2: ff d0 call *%eax
1076f4: 83 c4 10 add $0x10,%esp
1076f7: 48 dec %eax
1076f8: 74 10 je 10770a <mount+0x119>
errno = ENOTDIR;
1076fa: e8 65 8c 00 00 call 110364 <__errno>
1076ff: c7 00 14 00 00 00 movl $0x14,(%eax)
goto cleanup_and_bail;
107705: e9 cb 00 00 00 jmp 1077d5 <mount+0x1e4>
/*
* For each mount table entry
*/
for ( the_node = rtems_filesystem_mount_table_control.first;
10770a: a1 3c 39 12 00 mov 0x12393c,%eax
!rtems_chain_is_tail( &rtems_filesystem_mount_table_control, the_node );
the_node = the_node->next ) {
the_mount_entry = (rtems_filesystem_mount_table_entry_t *) the_node;
if ( the_mount_entry->mt_fs_root.node_access == loc->node_access )
10770f: 8b 55 d4 mov -0x2c(%ebp),%edx
107712: eb 07 jmp 10771b <mount+0x12a>
107714: 39 50 1c cmp %edx,0x1c(%eax)
107717: 74 0e je 107727 <mount+0x136>
* For each mount table entry
*/
for ( the_node = rtems_filesystem_mount_table_control.first;
!rtems_chain_is_tail( &rtems_filesystem_mount_table_control, the_node );
the_node = the_node->next ) {
107719: 8b 00 mov (%eax),%eax
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10771b: 3d 40 39 12 00 cmp $0x123940,%eax
107720: 75 f2 jne 107714 <mount+0x123>
107722: e9 e7 00 00 00 jmp 10780e <mount+0x21d>
/*
* You can only mount one file system onto a single mount point.
*/
if ( Is_node_fs_root( &loc ) ){
errno = EBUSY;
107727: e8 38 8c 00 00 call 110364 <__errno>
10772c: c7 00 10 00 00 00 movl $0x10,(%eax)
107732: eb 0b jmp 10773f <mount+0x14e>
* This link to the parent is only done when we are dealing with system
* below the base file system
*/
if ( !loc.ops->mount_h ){
errno = ENOTSUP;
107734: e8 2b 8c 00 00 call 110364 <__errno> <== NOT EXECUTED
107739: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
10773f: 8d 75 d4 lea -0x2c(%ebp),%esi
goto cleanup_and_bail;
107742: e9 8e 00 00 00 jmp 1077d5 <mount+0x1e4>
}
if ( loc.ops->mount_h( temp_mt_entry ) ) {
107747: 83 ec 0c sub $0xc,%esp
10774a: 53 push %ebx
10774b: ff d0 call *%eax
10774d: 83 c4 10 add $0x10,%esp
107750: 85 c0 test %eax,%eax
107752: 8d 75 d4 lea -0x2c(%ebp),%esi
107755: 74 35 je 10778c <mount+0x19b> <== ALWAYS TAKEN
107757: eb 7c jmp 1077d5 <mount+0x1e4> <== NOT EXECUTED
* This is a mount of the base file system --> The
* mt_point_node.node_access will be set to null to indicate that this
* is the root of the entire file system.
*/
temp_mt_entry->mt_fs_root.node_access = NULL;
107759: c7 43 1c 00 00 00 00 movl $0x0,0x1c(%ebx)
temp_mt_entry->mt_fs_root.handlers = NULL;
107760: c7 43 24 00 00 00 00 movl $0x0,0x24(%ebx)
temp_mt_entry->mt_fs_root.ops = NULL;
107767: c7 43 28 00 00 00 00 movl $0x0,0x28(%ebx)
temp_mt_entry->mt_point_node.node_access = NULL;
10776e: c7 43 08 00 00 00 00 movl $0x0,0x8(%ebx)
temp_mt_entry->mt_point_node.handlers = NULL;
107775: c7 43 10 00 00 00 00 movl $0x0,0x10(%ebx)
temp_mt_entry->mt_point_node.ops = NULL;
10777c: c7 43 14 00 00 00 00 movl $0x0,0x14(%ebx)
temp_mt_entry->mt_point_node.mt_entry = NULL;
107783: c7 43 18 00 00 00 00 movl $0x0,0x18(%ebx)
10778a: 31 f6 xor %esi,%esi
}
if ( fs_ops->fsmount_me_h( temp_mt_entry ) ) {
10778c: 83 ec 0c sub $0xc,%esp
10778f: 53 push %ebx
107790: 8b 55 0c mov 0xc(%ebp),%edx
107793: ff 52 24 call *0x24(%edx)
107796: 83 c4 10 add $0x10,%esp
107799: 85 c0 test %eax,%eax
10779b: 74 15 je 1077b2 <mount+0x1c1> <== ALWAYS TAKEN
/* try to undo the mount operation */
if ( loc.ops->unmount_h ) {
10779d: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
1077a0: 8b 40 28 mov 0x28(%eax),%eax <== NOT EXECUTED
1077a3: 85 c0 test %eax,%eax <== NOT EXECUTED
1077a5: 74 2e je 1077d5 <mount+0x1e4> <== NOT EXECUTED
loc.ops->unmount_h( temp_mt_entry );
1077a7: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1077aa: 53 push %ebx <== NOT EXECUTED
1077ab: ff d0 call *%eax <== NOT EXECUTED
1077ad: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1077b0: eb 23 jmp 1077d5 <mount+0x1e4> <== 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 );
1077b2: 50 push %eax
1077b3: 50 push %eax
1077b4: 53 push %ebx
1077b5: 68 3c 39 12 00 push $0x12393c
1077ba: e8 41 30 00 00 call 10a800 <_Chain_Append>
*/
rtems_chain_append( &rtems_filesystem_mount_table_control,
&temp_mt_entry->Node );
if ( mt_entry )
1077bf: 83 c4 10 add $0x10,%esp
1077c2: 31 c0 xor %eax,%eax
1077c4: 83 7d 08 00 cmpl $0x0,0x8(%ebp)
1077c8: 74 3c je 107806 <mount+0x215> <== NEVER TAKEN
*mt_entry = temp_mt_entry;
1077ca: 8b 45 08 mov 0x8(%ebp),%eax
1077cd: 89 18 mov %ebx,(%eax)
1077cf: 31 c0 xor %eax,%eax
1077d1: eb 33 jmp 107806 <mount+0x215>
1077d3: 31 f6 xor %esi,%esi <== NOT EXECUTED
return 0;
cleanup_and_bail:
free( temp_mt_entry );
1077d5: 83 ec 0c sub $0xc,%esp
1077d8: ff 75 c4 pushl -0x3c(%ebp)
1077db: e8 10 fa ff ff call 1071f0 <free>
if ( loc_to_free )
1077e0: 83 c4 10 add $0x10,%esp
1077e3: 85 f6 test %esi,%esi
1077e5: 74 1c je 107803 <mount+0x212> <== NEVER TAKEN
rtems_filesystem_freenode( loc_to_free );
1077e7: 8b 46 0c mov 0xc(%esi),%eax
1077ea: 85 c0 test %eax,%eax
1077ec: 74 15 je 107803 <mount+0x212> <== NEVER TAKEN
1077ee: 8b 40 1c mov 0x1c(%eax),%eax
1077f1: 85 c0 test %eax,%eax
1077f3: 74 0e je 107803 <mount+0x212> <== NEVER TAKEN
1077f5: 83 ec 0c sub $0xc,%esp
1077f8: 56 push %esi
1077f9: ff d0 call *%eax
1077fb: 83 c8 ff or $0xffffffff,%eax
1077fe: 83 c4 10 add $0x10,%esp
107801: eb 03 jmp 107806 <mount+0x215>
107803: 83 c8 ff or $0xffffffff,%eax
return -1;
}
107806: 8d 65 f4 lea -0xc(%ebp),%esp
107809: 5b pop %ebx
10780a: 5e pop %esi
10780b: 5f pop %edi
10780c: c9 leave
10780d: c3 ret
* may have been allocated in loc should not be sent to freenode
* until the system is unmounted. It may be needed to correctly
* traverse the tree.
*/
temp_mt_entry->mt_point_node.node_access = loc.node_access;
10780e: 89 53 08 mov %edx,0x8(%ebx)
temp_mt_entry->mt_point_node.handlers = loc.handlers;
107811: 8b 45 dc mov -0x24(%ebp),%eax
107814: 89 43 10 mov %eax,0x10(%ebx)
temp_mt_entry->mt_point_node.ops = loc.ops;
107817: 8b 45 e0 mov -0x20(%ebp),%eax
10781a: 89 43 14 mov %eax,0x14(%ebx)
temp_mt_entry->mt_point_node.mt_entry = loc.mt_entry;
10781d: 8b 55 e4 mov -0x1c(%ebp),%edx
107820: 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 ){
107823: 8b 40 20 mov 0x20(%eax),%eax
107826: 85 c0 test %eax,%eax
107828: 0f 85 19 ff ff ff jne 107747 <mount+0x156> <== ALWAYS TAKEN
10782e: e9 01 ff ff ff jmp 107734 <mount+0x143> <== NOT EXECUTED
0010783c <newlib_delete_hook>:
void newlib_delete_hook(
rtems_tcb *current_task,
rtems_tcb *deleted_task
)
{
10783c: 55 push %ebp
10783d: 89 e5 mov %esp,%ebp
10783f: 57 push %edi
107840: 56 push %esi
107841: 53 push %ebx
107842: 83 ec 0c sub $0xc,%esp
107845: 8b 7d 08 mov 0x8(%ebp),%edi
107848: 8b 75 0c mov 0xc(%ebp),%esi
/*
* The reentrancy structure was allocated by newlib using malloc()
*/
if (current_task == deleted_task) {
10784b: 39 f7 cmp %esi,%edi
10784d: 75 08 jne 107857 <newlib_delete_hook+0x1b>
ptr = _REENT;
10784f: 8b 1d c0 18 12 00 mov 0x1218c0,%ebx
107855: eb 06 jmp 10785d <newlib_delete_hook+0x21>
} else {
ptr = deleted_task->libc_reent;
107857: 8b 9e ec 00 00 00 mov 0xec(%esi),%ebx
}
if (ptr && ptr != _global_impure_ptr) {
10785d: 85 db test %ebx,%ebx
10785f: 74 20 je 107881 <newlib_delete_hook+0x45><== NEVER TAKEN
107861: 3b 1d 40 e0 11 00 cmp 0x11e040,%ebx
107867: 74 18 je 107881 <newlib_delete_hook+0x45>
_reclaim_reent(ptr);
*/
/*
* Just in case there are some buffers lying around.
*/
_fwalk(ptr, newlib_free_buffers);
107869: 50 push %eax
10786a: 50 push %eax
10786b: 68 a1 78 10 00 push $0x1078a1
107870: 53 push %ebx
107871: e8 9e 92 00 00 call 110b14 <_fwalk>
#if REENT_MALLOCED
free(ptr);
#else
_Workspace_Free(ptr);
107876: 89 1c 24 mov %ebx,(%esp)
107879: e8 07 53 00 00 call 10cb85 <_Workspace_Free>
10787e: 83 c4 10 add $0x10,%esp
#endif
}
deleted_task->libc_reent = NULL;
107881: c7 86 ec 00 00 00 00 movl $0x0,0xec(%esi)
107888: 00 00 00
/*
* Require the switch back to another task to install its own
*/
if ( current_task == deleted_task ) {
10788b: 39 f7 cmp %esi,%edi
10788d: 75 0a jne 107899 <newlib_delete_hook+0x5d>
_REENT = 0;
10788f: c7 05 c0 18 12 00 00 movl $0x0,0x1218c0
107896: 00 00 00
}
}
107899: 8d 65 f4 lea -0xc(%ebp),%esp
10789c: 5b pop %ebx
10789d: 5e pop %esi
10789e: 5f pop %edi
10789f: c9 leave
1078a0: c3 ret
001078a1 <newlib_free_buffers>:
*/
int newlib_free_buffers(
FILE *fp
)
{
1078a1: 55 push %ebp
1078a2: 89 e5 mov %esp,%ebp
1078a4: 53 push %ebx
1078a5: 83 ec 10 sub $0x10,%esp
1078a8: 8b 5d 08 mov 0x8(%ebp),%ebx
switch ( fileno(fp) ) {
1078ab: 53 push %ebx
1078ac: e8 6b 8e 00 00 call 11071c <fileno>
1078b1: 83 c4 10 add $0x10,%esp
1078b4: 83 f8 02 cmp $0x2,%eax
1078b7: 77 26 ja 1078df <newlib_free_buffers+0x3e><== NEVER TAKEN
case 0:
case 1:
case 2:
if (fp->_flags & __SMBF) {
1078b9: 80 7b 0c 00 cmpb $0x0,0xc(%ebx)
1078bd: 79 2c jns 1078eb <newlib_free_buffers+0x4a><== ALWAYS TAKEN
free( fp->_bf._base );
1078bf: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1078c2: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
1078c5: e8 26 f9 ff ff call 1071f0 <free> <== NOT EXECUTED
fp->_flags &= ~__SMBF;
1078ca: 66 81 63 0c 7f ff andw $0xff7f,0xc(%ebx) <== NOT EXECUTED
fp->_bf._base = fp->_p = (unsigned char *) NULL;
1078d0: c7 03 00 00 00 00 movl $0x0,(%ebx) <== NOT EXECUTED
1078d6: c7 43 10 00 00 00 00 movl $0x0,0x10(%ebx) <== NOT EXECUTED
1078dd: eb 09 jmp 1078e8 <newlib_free_buffers+0x47><== NOT EXECUTED
}
break;
default:
fclose(fp);
1078df: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1078e2: 53 push %ebx <== NOT EXECUTED
1078e3: e8 c8 8b 00 00 call 1104b0 <fclose> <== NOT EXECUTED
1078e8: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
return 0;
}
1078eb: 31 c0 xor %eax,%eax
1078ed: 8b 5d fc mov -0x4(%ebp),%ebx
1078f0: c9 leave
1078f1: 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 84 4d 12 00 00 cmpb $0x0,0x124d84
1078e1: 75 2b jne 10790e <null_initialize+0x3e>
initialized = 1;
1078e3: c6 05 84 4d 12 00 01 movb $0x1,0x124d84
status = rtems_io_register_name(
1078ea: 50 push %eax
1078eb: 6a 00 push $0x0
1078ed: 53 push %ebx
1078ee: 68 7f ed 11 00 push $0x11ed7f
1078f3: e8 05 01 00 00 call 1079fd <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 <== NOT EXECUTED
107902: 50 push %eax <== NOT EXECUTED
107903: e8 dc 39 00 00 call 10b2e4 <rtems_fatal_error_occurred><== NOT EXECUTED
NULL_major = major;
107908: 89 1d b8 50 12 00 mov %ebx,0x1250b8
}
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 <== NOT EXECUTED
1078c2: 89 50 18 mov %edx,0x18(%eax) <== NOT EXECUTED
return NULL_SUCCESSFUL;
}
1078c5: 31 c0 xor %eax,%eax
1078c7: c9 leave
1078c8: c3 ret
00107bcc <open>:
int open(
const char *pathname,
int flags,
...
)
{
107bcc: 55 push %ebp
107bcd: 89 e5 mov %esp,%ebp
107bcf: 57 push %edi
107bd0: 56 push %esi
107bd1: 53 push %ebx
107bd2: 83 ec 3c sub $0x3c,%esp
/*
* Set the Evaluation flags
*/
eval_flags = 0;
status = flags + 1;
107bd5: 8b 45 0c mov 0xc(%ebp),%eax
107bd8: 40 inc %eax
if ( ( status & _FREAD ) == _FREAD )
107bd9: 89 c6 mov %eax,%esi
107bdb: 83 e6 01 and $0x1,%esi
107bde: f7 de neg %esi
107be0: 83 e6 04 and $0x4,%esi
eval_flags |= RTEMS_LIBIO_PERMS_READ;
if ( ( status & _FWRITE ) == _FWRITE )
107be3: a8 02 test $0x2,%al
107be5: 74 03 je 107bea <open+0x1e>
eval_flags |= RTEMS_LIBIO_PERMS_WRITE;
107be7: 83 ce 02 or $0x2,%esi
va_start(ap, flags);
mode = va_arg( ap, int );
107bea: 8b 45 10 mov 0x10(%ebp),%eax
107bed: 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();
107bf0: e8 ce 62 00 00 call 10dec3 <rtems_libio_allocate>
107bf5: 89 c3 mov %eax,%ebx
if ( iop == 0 ) {
107bf7: bf 17 00 00 00 mov $0x17,%edi
107bfc: 85 c0 test %eax,%eax
107bfe: 0f 84 a8 01 00 00 je 107dac <open+0x1e0>
/*
* See if the file exists.
*/
status = rtems_filesystem_evaluate_path(
pathname, strlen( pathname ), eval_flags, &loc, true );
107c04: 83 c9 ff or $0xffffffff,%ecx
107c07: 8b 7d 08 mov 0x8(%ebp),%edi
107c0a: 31 c0 xor %eax,%eax
107c0c: f2 ae repnz scas %es:(%edi),%al
107c0e: f7 d1 not %ecx
107c10: 49 dec %ecx
/*
* See if the file exists.
*/
status = rtems_filesystem_evaluate_path(
107c11: 83 ec 0c sub $0xc,%esp
107c14: 6a 01 push $0x1
107c16: 8d 45 d4 lea -0x2c(%ebp),%eax
107c19: 50 push %eax
107c1a: 56 push %esi
107c1b: 51 push %ecx
107c1c: ff 75 08 pushl 0x8(%ebp)
107c1f: e8 24 f5 ff ff call 107148 <rtems_filesystem_evaluate_path>
107c24: 89 c6 mov %eax,%esi
pathname, strlen( pathname ), eval_flags, &loc, true );
if ( status == -1 ) {
107c26: 83 c4 20 add $0x20,%esp
107c29: 83 f8 ff cmp $0xffffffff,%eax
107c2c: 75 7a jne 107ca8 <open+0xdc>
if ( errno != ENOENT ) {
107c2e: e8 31 87 00 00 call 110364 <__errno>
107c33: 83 38 02 cmpl $0x2,(%eax)
107c36: 75 2f jne 107c67 <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) ) {
107c38: f7 45 0c 00 02 00 00 testl $0x200,0xc(%ebp)
107c3f: 75 0c jne 107c4d <open+0x81>
107c41: 31 f6 xor %esi,%esi
107c43: bf 02 00 00 00 mov $0x2,%edi
107c48: e9 34 01 00 00 jmp 107d81 <open+0x1b5>
rc = ENOENT;
goto done;
}
/* Create the node for the new regular file */
rc = mknod( pathname, S_IFREG | mode, 0LL );
107c4d: 6a 00 push $0x0
107c4f: 6a 00 push $0x0
107c51: 8b 45 c4 mov -0x3c(%ebp),%eax
107c54: 80 cc 80 or $0x80,%ah
107c57: 50 push %eax
107c58: ff 75 08 pushl 0x8(%ebp)
107c5b: e8 7c f8 ff ff call 1074dc <mknod>
if ( rc ) {
107c60: 83 c4 10 add $0x10,%esp
107c63: 85 c0 test %eax,%eax
107c65: 74 0e je 107c75 <open+0xa9> <== ALWAYS TAKEN
rc = errno;
107c67: e8 f8 86 00 00 call 110364 <__errno>
107c6c: 8b 38 mov (%eax),%edi
107c6e: 31 f6 xor %esi,%esi
goto done;
107c70: e9 08 01 00 00 jmp 107d7d <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 );
107c75: 89 f1 mov %esi,%ecx
107c77: 8b 7d 08 mov 0x8(%ebp),%edi
107c7a: 31 c0 xor %eax,%eax
107c7c: f2 ae repnz scas %es:(%edi),%al
107c7e: f7 d1 not %ecx
107c80: 49 dec %ecx
107c81: 83 ec 0c sub $0xc,%esp
107c84: 6a 01 push $0x1
107c86: 8d 45 d4 lea -0x2c(%ebp),%eax
107c89: 50 push %eax
107c8a: 6a 00 push $0x0
107c8c: 51 push %ecx
107c8d: ff 75 08 pushl 0x8(%ebp)
107c90: e8 b3 f4 ff ff call 107148 <rtems_filesystem_evaluate_path>
if ( status != 0 ) { /* The file did not exist */
107c95: 83 c4 20 add $0x20,%esp
107c98: 85 c0 test %eax,%eax
107c9a: 74 28 je 107cc4 <open+0xf8> <== ALWAYS TAKEN
107c9c: 31 f6 xor %esi,%esi <== NOT EXECUTED
107c9e: bf 0d 00 00 00 mov $0xd,%edi <== NOT EXECUTED
107ca3: e9 d9 00 00 00 jmp 107d81 <open+0x1b5> <== NOT EXECUTED
rc = EACCES;
goto done;
}
} else if ((flags & (O_EXCL|O_CREAT)) == (O_EXCL|O_CREAT)) {
107ca8: 8b 45 0c mov 0xc(%ebp),%eax
107cab: 25 00 0a 00 00 and $0xa00,%eax
107cb0: 3d 00 0a 00 00 cmp $0xa00,%eax
107cb5: 75 0d jne 107cc4 <open+0xf8>
107cb7: 8d 75 d4 lea -0x2c(%ebp),%esi
107cba: bf 11 00 00 00 mov $0x11,%edi
107cbf: e9 bd 00 00 00 jmp 107d81 <open+0x1b5>
/*
* Fill in the file control block based on the loc structure
* returned by successful path evaluation.
*/
iop->handlers = loc.handlers;
107cc4: 8b 45 dc mov -0x24(%ebp),%eax
107cc7: 89 43 3c mov %eax,0x3c(%ebx)
iop->file_info = loc.node_access;
107cca: 8b 45 d4 mov -0x2c(%ebp),%eax
107ccd: 89 43 38 mov %eax,0x38(%ebx)
iop->flags |= rtems_libio_fcntl_flags( flags );
107cd0: 8b 73 14 mov 0x14(%ebx),%esi
107cd3: 83 ec 0c sub $0xc,%esp
107cd6: ff 75 0c pushl 0xc(%ebp)
107cd9: e8 70 62 00 00 call 10df4e <rtems_libio_fcntl_flags>
107cde: 09 f0 or %esi,%eax
107ce0: 89 43 14 mov %eax,0x14(%ebx)
iop->pathinfo = loc;
107ce3: 8d 7b 18 lea 0x18(%ebx),%edi
107ce6: 8d 75 d4 lea -0x2c(%ebp),%esi
107ce9: b9 05 00 00 00 mov $0x5,%ecx
107cee: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
if ( !iop->handlers || !iop->handlers->open_h ) {
107cf0: 8b 43 3c mov 0x3c(%ebx),%eax
107cf3: 83 c4 10 add $0x10,%esp
107cf6: 85 c0 test %eax,%eax
107cf8: 0f 84 cd 00 00 00 je 107dcb <open+0x1ff> <== NEVER TAKEN
107cfe: 8b 00 mov (%eax),%eax
107d00: 85 c0 test %eax,%eax
107d02: 0f 84 c3 00 00 00 je 107dcb <open+0x1ff> <== NEVER TAKEN
rc = ENOTSUP;
goto done;
}
rc = (*iop->handlers->open_h)( iop, pathname, flags, mode );
107d08: ff 75 c4 pushl -0x3c(%ebp)
107d0b: ff 75 0c pushl 0xc(%ebp)
107d0e: ff 75 08 pushl 0x8(%ebp)
107d11: 53 push %ebx
107d12: ff d0 call *%eax
if ( rc ) {
107d14: 83 c4 10 add $0x10,%esp
107d17: 85 c0 test %eax,%eax
107d19: 74 0c je 107d27 <open+0x15b>
rc = errno;
107d1b: e8 44 86 00 00 call 110364 <__errno>
107d20: 8b 38 mov (%eax),%edi
107d22: 8d 75 d4 lea -0x2c(%ebp),%esi
goto done;
107d25: eb 56 jmp 107d7d <open+0x1b1>
/*
* Optionally truncate the file.
*/
if ( (flags & O_TRUNC) == O_TRUNC ) {
107d27: f7 45 0c 00 04 00 00 testl $0x400,0xc(%ebp)
107d2e: 0f 84 84 00 00 00 je 107db8 <open+0x1ec>
rc = ftruncate( iop - rtems_libio_iops, 0 );
107d34: 50 push %eax
107d35: 6a 00 push $0x0
107d37: 6a 00 push $0x0
107d39: 89 d8 mov %ebx,%eax
107d3b: 2b 05 f8 38 12 00 sub 0x1238f8,%eax
107d41: c1 f8 06 sar $0x6,%eax
107d44: 50 push %eax
107d45: e8 06 5f 00 00 call 10dc50 <ftruncate>
107d4a: 89 c7 mov %eax,%edi
if ( rc ) {
107d4c: 83 c4 10 add $0x10,%esp
107d4f: 85 c0 test %eax,%eax
107d51: 74 65 je 107db8 <open+0x1ec> <== ALWAYS TAKEN
if(errno) rc = errno;
107d53: e8 0c 86 00 00 call 110364 <__errno> <== NOT EXECUTED
107d58: 83 38 00 cmpl $0x0,(%eax) <== NOT EXECUTED
107d5b: 74 07 je 107d64 <open+0x198> <== NOT EXECUTED
107d5d: e8 02 86 00 00 call 110364 <__errno> <== NOT EXECUTED
107d62: 8b 38 mov (%eax),%edi <== NOT EXECUTED
close( iop - rtems_libio_iops );
107d64: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107d67: 2b 1d f8 38 12 00 sub 0x1238f8,%ebx <== NOT EXECUTED
107d6d: c1 fb 06 sar $0x6,%ebx <== NOT EXECUTED
107d70: 53 push %ebx <== NOT EXECUTED
107d71: e8 52 5e 00 00 call 10dbc8 <close> <== NOT EXECUTED
107d76: 31 f6 xor %esi,%esi <== NOT EXECUTED
107d78: 31 db xor %ebx,%ebx <== NOT EXECUTED
107d7a: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
*/
done:
va_end(ap);
if ( rc ) {
107d7d: 85 ff test %edi,%edi
107d7f: 74 37 je 107db8 <open+0x1ec> <== NEVER TAKEN
if ( iop )
107d81: 85 db test %ebx,%ebx
107d83: 74 0c je 107d91 <open+0x1c5> <== NEVER TAKEN
rtems_libio_free( iop );
107d85: 83 ec 0c sub $0xc,%esp
107d88: 53 push %ebx
107d89: e8 e0 60 00 00 call 10de6e <rtems_libio_free>
107d8e: 83 c4 10 add $0x10,%esp
if ( loc_to_free )
107d91: 85 f6 test %esi,%esi
107d93: 74 17 je 107dac <open+0x1e0>
rtems_filesystem_freenode( loc_to_free );
107d95: 8b 46 0c mov 0xc(%esi),%eax
107d98: 85 c0 test %eax,%eax
107d9a: 74 10 je 107dac <open+0x1e0> <== NEVER TAKEN
107d9c: 8b 40 1c mov 0x1c(%eax),%eax
107d9f: 85 c0 test %eax,%eax
107da1: 74 09 je 107dac <open+0x1e0> <== NEVER TAKEN
107da3: 83 ec 0c sub $0xc,%esp
107da6: 56 push %esi
107da7: ff d0 call *%eax
107da9: 83 c4 10 add $0x10,%esp
rtems_set_errno_and_return_minus_one( rc );
107dac: e8 b3 85 00 00 call 110364 <__errno>
107db1: 89 38 mov %edi,(%eax)
107db3: 83 c8 ff or $0xffffffff,%eax
107db6: eb 0b jmp 107dc3 <open+0x1f7>
}
return iop - rtems_libio_iops;
107db8: 89 d8 mov %ebx,%eax
107dba: 2b 05 f8 38 12 00 sub 0x1238f8,%eax
107dc0: c1 f8 06 sar $0x6,%eax
}
107dc3: 8d 65 f4 lea -0xc(%ebp),%esp
107dc6: 5b pop %ebx
107dc7: 5e pop %esi
107dc8: 5f pop %edi
107dc9: c9 leave
107dca: 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;
107dcb: 8d 75 d4 lea -0x2c(%ebp),%esi <== NOT EXECUTED
107dce: bf 86 00 00 00 mov $0x86,%edi <== NOT EXECUTED
107dd3: eb ac jmp 107d81 <open+0x1b5> <== NOT EXECUTED
00107b6c <open_dev_console>:
/*
* This is a replaceable stub which opens the console, if present.
*/
void open_dev_console(void)
{
107b6c: 55 push %ebp
107b6d: 89 e5 mov %esp,%ebp
107b6f: 83 ec 0c sub $0xc,%esp
int stderr_fd;
/*
* Attempt to open /dev/console.
*/
if ((stdin_fd = open("/dev/console", O_RDONLY, 0)) == -1) {
107b72: 6a 00 push $0x0
107b74: 6a 00 push $0x0
107b76: 68 92 c0 11 00 push $0x11c092
107b7b: e8 4c 00 00 00 call 107bcc <open>
107b80: 83 c4 10 add $0x10,%esp
107b83: 40 inc %eax
107b84: 74 41 je 107bc7 <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)
107b86: 52 push %edx
107b87: 6a 00 push $0x0
107b89: 6a 01 push $0x1
107b8b: 68 92 c0 11 00 push $0x11c092
107b90: e8 37 00 00 00 call 107bcc <open>
107b95: 83 c4 10 add $0x10,%esp
107b98: 40 inc %eax
107b99: 75 0a jne 107ba5 <open_dev_console+0x39> <== ALWAYS TAKEN
rtems_fatal_error_occurred( 0x55544431 ); /* error STD1 */
107b9b: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107b9e: 68 31 44 54 55 push $0x55544431 <== NOT EXECUTED
107ba3: eb 1d jmp 107bc2 <open_dev_console+0x56> <== NOT EXECUTED
if ((stderr_fd = open("/dev/console", O_WRONLY, 0)) == -1)
107ba5: 50 push %eax
107ba6: 6a 00 push $0x0
107ba8: 6a 01 push $0x1
107baa: 68 92 c0 11 00 push $0x11c092
107baf: e8 18 00 00 00 call 107bcc <open>
107bb4: 83 c4 10 add $0x10,%esp
107bb7: 40 inc %eax
107bb8: 75 0d jne 107bc7 <open_dev_console+0x5b> <== ALWAYS TAKEN
rtems_fatal_error_occurred( 0x55544432 ); /* error STD2 */
107bba: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107bbd: 68 32 44 54 55 push $0x55544432 <== NOT EXECUTED
107bc2: e8 dd 29 00 00 call 10a5a4 <rtems_fatal_error_occurred><== NOT EXECUTED
}
107bc7: c9 leave
107bc8: c3 ret
00108541 <oproc>:
/*
* Handle output processing
*/
static void
oproc (unsigned char c, struct rtems_termios_tty *tty)
{
108541: 55 push %ebp
108542: 89 e5 mov %esp,%ebp
108544: 56 push %esi
108545: 53 push %ebx
108546: 83 ec 10 sub $0x10,%esp
108549: 89 d3 mov %edx,%ebx
10854b: 88 45 f4 mov %al,-0xc(%ebp)
int i;
if (tty->termios.c_oflag & OPOST) {
10854e: 8b 52 34 mov 0x34(%edx),%edx
108551: f6 c2 01 test $0x1,%dl
108554: 0f 84 ee 00 00 00 je 108648 <oproc+0x107> <== NEVER TAKEN
switch (c) {
10855a: 3c 09 cmp $0x9,%al
10855c: 74 76 je 1085d4 <oproc+0x93>
10855e: 77 0d ja 10856d <oproc+0x2c> <== ALWAYS TAKEN
108560: 3c 08 cmp $0x8,%al <== NOT EXECUTED
108562: 0f 85 ab 00 00 00 jne 108613 <oproc+0xd2> <== NOT EXECUTED
108568: e9 99 00 00 00 jmp 108606 <oproc+0xc5> <== NOT EXECUTED
10856d: 3c 0a cmp $0xa,%al
10856f: 74 0a je 10857b <oproc+0x3a>
108571: 3c 0d cmp $0xd,%al
108573: 0f 85 9a 00 00 00 jne 108613 <oproc+0xd2> <== ALWAYS TAKEN
108579: eb 33 jmp 1085ae <oproc+0x6d> <== NOT EXECUTED
case '\n':
if (tty->termios.c_oflag & ONLRET)
10857b: 80 e2 20 and $0x20,%dl
10857e: 74 07 je 108587 <oproc+0x46> <== ALWAYS TAKEN
tty->column = 0;
108580: c7 43 28 00 00 00 00 movl $0x0,0x28(%ebx) <== NOT EXECUTED
if (tty->termios.c_oflag & ONLCR) {
108587: f6 43 34 04 testb $0x4,0x34(%ebx)
10858b: 0f 84 b7 00 00 00 je 108648 <oproc+0x107> <== NEVER TAKEN
rtems_termios_puts ("\r", 1, tty);
108591: 56 push %esi
108592: 53 push %ebx
108593: 6a 01 push $0x1
108595: 68 59 d6 11 00 push $0x11d659
10859a: e8 82 fe ff ff call 108421 <rtems_termios_puts>
tty->column = 0;
10859f: c7 43 28 00 00 00 00 movl $0x0,0x28(%ebx)
1085a6: 83 c4 10 add $0x10,%esp
1085a9: e9 9a 00 00 00 jmp 108648 <oproc+0x107>
}
break;
case '\r':
if ((tty->termios.c_oflag & ONOCR) && (tty->column == 0))
1085ae: f6 c2 10 test $0x10,%dl <== NOT EXECUTED
1085b1: 74 0a je 1085bd <oproc+0x7c> <== NOT EXECUTED
1085b3: 83 7b 28 00 cmpl $0x0,0x28(%ebx) <== NOT EXECUTED
1085b7: 0f 84 9b 00 00 00 je 108658 <oproc+0x117> <== NOT EXECUTED
return;
if (tty->termios.c_oflag & OCRNL) {
1085bd: f6 c2 08 test $0x8,%dl <== NOT EXECUTED
1085c0: 74 09 je 1085cb <oproc+0x8a> <== NOT EXECUTED
c = '\n';
1085c2: c6 45 f4 0a movb $0xa,-0xc(%ebp) <== NOT EXECUTED
if (tty->termios.c_oflag & ONLRET)
1085c6: 80 e2 20 and $0x20,%dl <== NOT EXECUTED
1085c9: 74 7d je 108648 <oproc+0x107> <== NOT EXECUTED
tty->column = 0;
break;
}
tty->column = 0;
1085cb: c7 43 28 00 00 00 00 movl $0x0,0x28(%ebx) <== NOT EXECUTED
break;
1085d2: eb 74 jmp 108648 <oproc+0x107> <== NOT EXECUTED
case '\t':
i = 8 - (tty->column & 7);
1085d4: 8b 4b 28 mov 0x28(%ebx),%ecx
1085d7: 89 ce mov %ecx,%esi
1085d9: 83 e6 07 and $0x7,%esi
1085dc: b8 08 00 00 00 mov $0x8,%eax
1085e1: 29 f0 sub %esi,%eax
if ((tty->termios.c_oflag & TABDLY) == XTABS) {
1085e3: 81 e2 00 18 00 00 and $0x1800,%edx
1085e9: 81 fa 00 18 00 00 cmp $0x1800,%edx
1085ef: 8d 14 08 lea (%eax,%ecx,1),%edx
1085f2: 75 0d jne 108601 <oproc+0xc0> <== NEVER TAKEN
tty->column += i;
1085f4: 89 53 28 mov %edx,0x28(%ebx)
rtems_termios_puts ( " ", i, tty);
1085f7: 51 push %ecx
1085f8: 53 push %ebx
1085f9: 50 push %eax
1085fa: 68 04 d3 11 00 push $0x11d304
1085ff: eb 4f jmp 108650 <oproc+0x10f>
return;
}
tty->column += i;
108601: 89 53 28 mov %edx,0x28(%ebx) <== NOT EXECUTED
break;
108604: eb 42 jmp 108648 <oproc+0x107> <== NOT EXECUTED
case '\b':
if (tty->column > 0)
108606: 8b 43 28 mov 0x28(%ebx),%eax <== NOT EXECUTED
108609: 85 c0 test %eax,%eax <== NOT EXECUTED
10860b: 7e 3b jle 108648 <oproc+0x107> <== NOT EXECUTED
tty->column--;
10860d: 48 dec %eax <== NOT EXECUTED
10860e: 89 43 28 mov %eax,0x28(%ebx) <== NOT EXECUTED
108611: eb 35 jmp 108648 <oproc+0x107> <== NOT EXECUTED
break;
default:
if (tty->termios.c_oflag & OLCUC)
108613: 80 e2 02 and $0x2,%dl
108616: 74 1c je 108634 <oproc+0xf3> <== ALWAYS TAKEN
c = toupper(c);
108618: 0f b6 c0 movzbl %al,%eax <== NOT EXECUTED
10861b: 8b 15 a4 18 12 00 mov 0x1218a4,%edx <== NOT EXECUTED
108621: 0f be 54 02 01 movsbl 0x1(%edx,%eax,1),%edx <== NOT EXECUTED
108626: 83 e2 03 and $0x3,%edx <== NOT EXECUTED
108629: 83 fa 02 cmp $0x2,%edx <== NOT EXECUTED
10862c: 75 03 jne 108631 <oproc+0xf0> <== NOT EXECUTED
10862e: 83 e8 20 sub $0x20,%eax <== NOT EXECUTED
108631: 88 45 f4 mov %al,-0xc(%ebp) <== NOT EXECUTED
if (!iscntrl(c))
108634: 0f b6 45 f4 movzbl -0xc(%ebp),%eax
108638: 8b 15 a4 18 12 00 mov 0x1218a4,%edx
10863e: f6 44 02 01 20 testb $0x20,0x1(%edx,%eax,1)
108643: 75 03 jne 108648 <oproc+0x107> <== NEVER TAKEN
tty->column++;
108645: ff 43 28 incl 0x28(%ebx)
break;
}
}
rtems_termios_puts (&c, 1, tty);
108648: 52 push %edx
108649: 53 push %ebx
10864a: 6a 01 push $0x1
10864c: 8d 45 f4 lea -0xc(%ebp),%eax
10864f: 50 push %eax
108650: e8 cc fd ff ff call 108421 <rtems_termios_puts>
108655: 83 c4 10 add $0x10,%esp
}
108658: 8d 65 f8 lea -0x8(%ebp),%esp
10865b: 5b pop %ebx
10865c: 5e pop %esi
10865d: c9 leave
10865e: c3 ret
0010ff40 <pipe_create>:
* Called by pipe() to create an anonymous pipe.
*/
int pipe_create(
int filsdes[2]
)
{
10ff40: 55 push %ebp
10ff41: 89 e5 mov %esp,%ebp
10ff43: 57 push %edi
10ff44: 56 push %esi
10ff45: 53 push %ebx
10ff46: 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)
10ff49: 6a 01 push $0x1
10ff4b: 8d 5d c4 lea -0x3c(%ebp),%ebx
10ff4e: 53 push %ebx
10ff4f: 6a 07 push $0x7
10ff51: 6a 03 push $0x3
10ff53: 68 97 dc 11 00 push $0x11dc97
10ff58: e8 eb 71 ff ff call 107148 <rtems_filesystem_evaluate_path>
10ff5d: 83 c4 20 add $0x20,%esp
10ff60: 85 c0 test %eax,%eax
10ff62: 74 2b je 10ff8f <pipe_create+0x4f> <== NEVER TAKEN
!= 0) {
if (errno != ENOENT)
10ff64: e8 fb 03 00 00 call 110364 <__errno>
10ff69: 83 38 02 cmpl $0x2,(%eax)
10ff6c: 0f 85 0c 01 00 00 jne 11007e <pipe_create+0x13e> <== NEVER TAKEN
return -1;
if (mkdir("/tmp", S_IRWXU|S_IRWXG|S_IRWXO|S_ISVTX) != 0)
10ff72: 50 push %eax
10ff73: 50 push %eax
10ff74: 68 ff 03 00 00 push $0x3ff
10ff79: 68 97 dc 11 00 push $0x11dc97
10ff7e: e8 3d 75 ff ff call 1074c0 <mkdir>
10ff83: 83 c4 10 add $0x10,%esp
10ff86: 85 c0 test %eax,%eax
10ff88: 74 1c je 10ffa6 <pipe_create+0x66> <== ALWAYS TAKEN
10ff8a: e9 ef 00 00 00 jmp 11007e <pipe_create+0x13e> <== NOT EXECUTED
return -1;
}
else
rtems_filesystem_freenode(&loc);
10ff8f: 8b 45 d0 mov -0x30(%ebp),%eax <== NOT EXECUTED
10ff92: 85 c0 test %eax,%eax <== NOT EXECUTED
10ff94: 74 10 je 10ffa6 <pipe_create+0x66> <== NOT EXECUTED
10ff96: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
10ff99: 85 c0 test %eax,%eax <== NOT EXECUTED
10ff9b: 74 09 je 10ffa6 <pipe_create+0x66> <== NOT EXECUTED
10ff9d: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10ffa0: 53 push %ebx <== NOT EXECUTED
10ffa1: ff d0 call *%eax <== NOT EXECUTED
10ffa3: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
/* /tmp/.fifoXXXX */
char fifopath[15];
memcpy(fifopath, "/tmp/.fifo", 10);
10ffa6: 8d 5d d9 lea -0x27(%ebp),%ebx
10ffa9: be 9c dc 11 00 mov $0x11dc9c,%esi
10ffae: b9 0a 00 00 00 mov $0xa,%ecx
10ffb3: 89 df mov %ebx,%edi
10ffb5: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
sprintf(fifopath + 10, "%04x", rtems_pipe_no ++);
10ffb7: 0f b7 05 04 37 12 00 movzwl 0x123704,%eax
10ffbe: 8d 50 01 lea 0x1(%eax),%edx
10ffc1: 66 89 15 04 37 12 00 mov %dx,0x123704
10ffc8: 57 push %edi
10ffc9: 50 push %eax
10ffca: 68 a7 dc 11 00 push $0x11dca7
10ffcf: 8d 45 e3 lea -0x1d(%ebp),%eax
10ffd2: 50 push %eax
10ffd3: e8 20 0d 00 00 call 110cf8 <sprintf>
/* Try creating FIFO file until find an available file name */
while (mkfifo(fifopath, S_IRUSR|S_IWUSR) != 0) {
10ffd8: 59 pop %ecx
10ffd9: 5e pop %esi
10ffda: 68 80 01 00 00 push $0x180
10ffdf: 53 push %ebx
10ffe0: e8 f7 00 00 00 call 1100dc <mkfifo>
10ffe5: 83 c4 10 add $0x10,%esp
10ffe8: 85 c0 test %eax,%eax
10ffea: 74 0a je 10fff6 <pipe_create+0xb6> <== ALWAYS TAKEN
if (errno != EEXIST){
10ffec: e8 73 03 00 00 call 110364 <__errno> <== NOT EXECUTED
10fff1: e9 88 00 00 00 jmp 11007e <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);
10fff6: 52 push %edx
10fff7: 52 push %edx
10fff8: 68 00 40 00 00 push $0x4000
10fffd: 53 push %ebx
10fffe: e8 c9 7b ff ff call 107bcc <open>
110003: 8b 55 08 mov 0x8(%ebp),%edx
110006: 89 02 mov %eax,(%edx)
if (filsdes[0] < 0) {
110008: 83 c4 10 add $0x10,%esp
11000b: 85 c0 test %eax,%eax
11000d: 79 0d jns 11001c <pipe_create+0xdc> <== NEVER TAKEN
err = errno;
11000f: e8 50 03 00 00 call 110364 <__errno>
110014: 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);
110016: 83 ec 0c sub $0xc,%esp
110019: 53 push %ebx
11001a: eb 53 jmp 11006f <pipe_create+0x12f>
}
else {
/* Reset open file to blocking mode */
iop = rtems_libio_iop(filsdes[0]);
11001c: 31 d2 xor %edx,%edx <== NOT EXECUTED
11001e: 3b 05 24 fa 11 00 cmp 0x11fa24,%eax <== NOT EXECUTED
110024: 73 0b jae 110031 <pipe_create+0xf1> <== NOT EXECUTED
110026: 89 c2 mov %eax,%edx <== NOT EXECUTED
110028: c1 e2 06 shl $0x6,%edx <== NOT EXECUTED
11002b: 03 15 f8 38 12 00 add 0x1238f8,%edx <== NOT EXECUTED
iop->flags &= ~LIBIO_FLAGS_NO_DELAY;
110031: 83 62 14 fe andl $0xfffffffe,0x14(%edx) <== NOT EXECUTED
filsdes[1] = open(fifopath, O_WRONLY);
110035: 50 push %eax <== NOT EXECUTED
110036: 50 push %eax <== NOT EXECUTED
110037: 6a 01 push $0x1 <== NOT EXECUTED
110039: 8d 45 d9 lea -0x27(%ebp),%eax <== NOT EXECUTED
11003c: 50 push %eax <== NOT EXECUTED
11003d: e8 8a 7b ff ff call 107bcc <open> <== NOT EXECUTED
110042: 8b 55 08 mov 0x8(%ebp),%edx <== NOT EXECUTED
110045: 89 42 04 mov %eax,0x4(%edx) <== NOT EXECUTED
if (filsdes[1] < 0) {
110048: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
11004b: 31 f6 xor %esi,%esi <== NOT EXECUTED
11004d: 85 c0 test %eax,%eax <== NOT EXECUTED
11004f: 79 17 jns 110068 <pipe_create+0x128> <== NOT EXECUTED
err = errno;
110051: e8 0e 03 00 00 call 110364 <__errno> <== NOT EXECUTED
110056: 8b 30 mov (%eax),%esi <== NOT EXECUTED
close(filsdes[0]);
110058: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
11005b: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
11005e: ff 30 pushl (%eax) <== NOT EXECUTED
110060: e8 63 db ff ff call 10dbc8 <close> <== NOT EXECUTED
110065: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
unlink(fifopath);
110068: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
11006b: 8d 45 d9 lea -0x27(%ebp),%eax <== NOT EXECUTED
11006e: 50 push %eax <== NOT EXECUTED
11006f: e8 84 00 00 00 call 1100f8 <unlink>
110074: 83 c4 10 add $0x10,%esp
}
rtems_set_errno_and_return_minus_one(err);
110077: e8 e8 02 00 00 call 110364 <__errno>
11007c: 89 30 mov %esi,(%eax)
}
11007e: 83 c8 ff or $0xffffffff,%eax
110081: 8d 65 f4 lea -0xc(%ebp),%esp
110084: 5b pop %ebx
110085: 5e pop %esi
110086: 5f pop %edi
110087: c9 leave
110088: c3 ret
0010f28d <pipe_free>:
/* Called with rtems_pipe_semaphore held. */
static inline void pipe_free(
pipe_control_t *pipe
)
{
10f28d: 55 push %ebp <== NOT EXECUTED
10f28e: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10f290: 53 push %ebx <== NOT EXECUTED
10f291: 83 ec 10 sub $0x10,%esp <== NOT EXECUTED
10f294: 89 c3 mov %eax,%ebx <== NOT EXECUTED
rtems_barrier_delete(pipe->readBarrier);
10f296: ff 70 2c pushl 0x2c(%eax) <== NOT EXECUTED
10f299: e8 62 07 00 00 call 10fa00 <rtems_barrier_delete> <== NOT EXECUTED
rtems_barrier_delete(pipe->writeBarrier);
10f29e: 59 pop %ecx <== NOT EXECUTED
10f29f: ff 73 30 pushl 0x30(%ebx) <== NOT EXECUTED
10f2a2: e8 59 07 00 00 call 10fa00 <rtems_barrier_delete> <== NOT EXECUTED
rtems_semaphore_delete(pipe->Semaphore);
10f2a7: 5a pop %edx <== NOT EXECUTED
10f2a8: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
10f2ab: e8 ac ac ff ff call 109f5c <rtems_semaphore_delete><== NOT EXECUTED
free(pipe->Buffer);
10f2b0: 58 pop %eax <== NOT EXECUTED
10f2b1: ff 33 pushl (%ebx) <== NOT EXECUTED
10f2b3: e8 38 7f ff ff call 1071f0 <free> <== NOT EXECUTED
free(pipe);
10f2b8: 89 1c 24 mov %ebx,(%esp) <== NOT EXECUTED
10f2bb: e8 30 7f ff ff call 1071f0 <free> <== NOT EXECUTED
10f2c0: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
10f2c3: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
10f2c6: c9 leave <== NOT EXECUTED
10f2c7: c3 ret <== NOT EXECUTED
0010ef43 <pipe_ioctl>:
pipe_control_t *pipe,
uint32_t cmd,
void *buffer,
rtems_libio_t *iop
)
{
10ef43: 55 push %ebp <== NOT EXECUTED
10ef44: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10ef46: 56 push %esi <== NOT EXECUTED
10ef47: 53 push %ebx <== NOT EXECUTED
10ef48: 8b 5d 08 mov 0x8(%ebp),%ebx <== NOT EXECUTED
10ef4b: 8b 75 10 mov 0x10(%ebp),%esi <== NOT EXECUTED
if (cmd == FIONREAD) {
10ef4e: b8 ea ff ff ff mov $0xffffffea,%eax <== NOT EXECUTED
10ef53: 81 7d 0c 7f 66 04 40 cmpl $0x4004667f,0xc(%ebp) <== NOT EXECUTED
10ef5a: 75 36 jne 10ef92 <pipe_ioctl+0x4f> <== NOT EXECUTED
if (buffer == NULL)
10ef5c: b0 f2 mov $0xf2,%al <== NOT EXECUTED
10ef5e: 85 f6 test %esi,%esi <== NOT EXECUTED
10ef60: 74 30 je 10ef92 <pipe_ioctl+0x4f> <== NOT EXECUTED
return -EFAULT;
if (! PIPE_LOCK(pipe))
10ef62: 50 push %eax <== NOT EXECUTED
10ef63: 6a 00 push $0x0 <== NOT EXECUTED
10ef65: 6a 00 push $0x0 <== NOT EXECUTED
10ef67: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
10ef6a: e8 7d b0 ff ff call 109fec <rtems_semaphore_obtain><== NOT EXECUTED
10ef6f: 89 c2 mov %eax,%edx <== NOT EXECUTED
10ef71: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10ef74: b8 fc ff ff ff mov $0xfffffffc,%eax <== NOT EXECUTED
10ef79: 85 d2 test %edx,%edx <== NOT EXECUTED
10ef7b: 75 15 jne 10ef92 <pipe_ioctl+0x4f> <== NOT EXECUTED
return -EINTR;
/* Return length of pipe */
*(uint *)buffer = pipe->Length;
10ef7d: 8b 43 0c mov 0xc(%ebx),%eax <== NOT EXECUTED
10ef80: 89 06 mov %eax,(%esi) <== NOT EXECUTED
PIPE_UNLOCK(pipe);
10ef82: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10ef85: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
10ef88: e8 4b b1 ff ff call 10a0d8 <rtems_semaphore_release><== NOT EXECUTED
10ef8d: 31 c0 xor %eax,%eax <== NOT EXECUTED
return 0;
10ef8f: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
return -EINVAL;
}
10ef92: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
10ef95: 5b pop %ebx <== NOT EXECUTED
10ef96: 5e pop %esi <== NOT EXECUTED
10ef97: c9 leave <== NOT EXECUTED
10ef98: c3 ret <== NOT EXECUTED
0010eeec <pipe_lseek>:
pipe_control_t *pipe,
off_t offset,
int whence,
rtems_libio_t *iop
)
{
10eeec: 55 push %ebp <== NOT EXECUTED
10eeed: 89 e5 mov %esp,%ebp <== NOT EXECUTED
/* Seek on pipe is not supported */
return -ESPIPE;
}
10eeef: b8 e3 ff ff ff mov $0xffffffe3,%eax <== NOT EXECUTED
10eef4: c9 leave <== NOT EXECUTED
10eef5: c3 ret <== NOT EXECUTED
0010f12b <pipe_read>:
pipe_control_t *pipe,
void *buffer,
size_t count,
rtems_libio_t *iop
)
{
10f12b: 55 push %ebp <== NOT EXECUTED
10f12c: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10f12e: 57 push %edi <== NOT EXECUTED
10f12f: 56 push %esi <== NOT EXECUTED
10f130: 53 push %ebx <== NOT EXECUTED
10f131: 83 ec 30 sub $0x30,%esp <== NOT EXECUTED
10f134: 8b 5d 08 mov 0x8(%ebp),%ebx <== NOT EXECUTED
int chunk, chunk1, read = 0, ret = 0;
if (! PIPE_LOCK(pipe))
10f137: 6a 00 push $0x0 <== NOT EXECUTED
10f139: 6a 00 push $0x0 <== NOT EXECUTED
10f13b: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
10f13e: e8 a9 ae ff ff call 109fec <rtems_semaphore_obtain><== NOT EXECUTED
10f143: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10f146: c7 45 d4 00 00 00 00 movl $0x0,-0x2c(%ebp) <== NOT EXECUTED
10f14d: 85 c0 test %eax,%eax <== NOT EXECUTED
10f14f: 0f 84 08 01 00 00 je 10f25d <pipe_read+0x132> <== NOT EXECUTED
10f155: c7 45 d4 fc ff ff ff movl $0xfffffffc,-0x2c(%ebp) <== NOT EXECUTED
10f15c: e9 21 01 00 00 jmp 10f282 <pipe_read+0x157> <== NOT EXECUTED
return -EINTR;
while (read < count) {
while (PIPE_EMPTY(pipe)) {
/* Not an error */
if (pipe->Writers == 0)
10f161: 83 7b 14 00 cmpl $0x0,0x14(%ebx) <== NOT EXECUTED
10f165: 0f 84 fe 00 00 00 je 10f269 <pipe_read+0x13e> <== NOT EXECUTED
goto out_locked;
if (LIBIO_NODELAY(iop)) {
10f16b: 8b 45 14 mov 0x14(%ebp),%eax <== NOT EXECUTED
10f16e: f6 40 14 01 testb $0x1,0x14(%eax) <== NOT EXECUTED
10f172: 74 0a je 10f17e <pipe_read+0x53> <== NOT EXECUTED
10f174: be f5 ff ff ff mov $0xfffffff5,%esi <== NOT EXECUTED
10f179: e9 ed 00 00 00 jmp 10f26b <pipe_read+0x140> <== NOT EXECUTED
ret = -EAGAIN;
goto out_locked;
}
/* Wait until pipe is no more empty or no writer exists */
pipe->waitingReaders ++;
10f17e: ff 43 18 incl 0x18(%ebx) <== NOT EXECUTED
PIPE_UNLOCK(pipe);
10f181: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10f184: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
10f187: e8 4c af ff ff call 10a0d8 <rtems_semaphore_release><== NOT EXECUTED
if (! PIPE_READWAIT(pipe))
10f18c: 5a pop %edx <== NOT EXECUTED
10f18d: 59 pop %ecx <== NOT EXECUTED
10f18e: 6a 00 push $0x0 <== NOT EXECUTED
10f190: ff 73 2c pushl 0x2c(%ebx) <== NOT EXECUTED
10f193: e8 20 09 00 00 call 10fab8 <rtems_barrier_wait> <== NOT EXECUTED
10f198: 83 c4 0c add $0xc,%esp <== NOT EXECUTED
10f19b: 83 f8 01 cmp $0x1,%eax <== NOT EXECUTED
10f19e: 19 f6 sbb %esi,%esi <== NOT EXECUTED
10f1a0: f7 d6 not %esi <== NOT EXECUTED
10f1a2: 83 e6 fc and $0xfffffffc,%esi <== NOT EXECUTED
ret = -EINTR;
if (! PIPE_LOCK(pipe)) {
10f1a5: 6a 00 push $0x0 <== NOT EXECUTED
10f1a7: 6a 00 push $0x0 <== NOT EXECUTED
10f1a9: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
10f1ac: e8 3b ae ff ff call 109fec <rtems_semaphore_obtain><== NOT EXECUTED
10f1b1: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10f1b4: 85 c0 test %eax,%eax <== NOT EXECUTED
10f1b6: 74 0a je 10f1c2 <pipe_read+0x97> <== NOT EXECUTED
10f1b8: be fc ff ff ff mov $0xfffffffc,%esi <== NOT EXECUTED
10f1bd: e9 b7 00 00 00 jmp 10f279 <pipe_read+0x14e> <== NOT EXECUTED
/* WARN waitingReaders not restored! */
ret = -EINTR;
goto out_nolock;
}
pipe->waitingReaders --;
10f1c2: ff 4b 18 decl 0x18(%ebx) <== NOT EXECUTED
if (ret != 0)
10f1c5: 85 f6 test %esi,%esi <== NOT EXECUTED
10f1c7: 0f 85 9e 00 00 00 jne 10f26b <pipe_read+0x140> <== NOT EXECUTED
if (! PIPE_LOCK(pipe))
return -EINTR;
while (read < count) {
while (PIPE_EMPTY(pipe)) {
10f1cd: 8b 53 0c mov 0xc(%ebx),%edx <== NOT EXECUTED
10f1d0: 85 d2 test %edx,%edx <== NOT EXECUTED
10f1d2: 74 8d je 10f161 <pipe_read+0x36> <== NOT EXECUTED
if (ret != 0)
goto out_locked;
}
/* Read chunk bytes */
chunk = MIN(count - read, pipe->Length);
10f1d4: 8b 45 10 mov 0x10(%ebp),%eax <== NOT EXECUTED
10f1d7: 2b 45 d4 sub -0x2c(%ebp),%eax <== NOT EXECUTED
10f1da: 89 55 d0 mov %edx,-0x30(%ebp) <== NOT EXECUTED
10f1dd: 39 c2 cmp %eax,%edx <== NOT EXECUTED
10f1df: 76 03 jbe 10f1e4 <pipe_read+0xb9> <== NOT EXECUTED
10f1e1: 89 45 d0 mov %eax,-0x30(%ebp) <== NOT EXECUTED
chunk1 = pipe->Size - pipe->Start;
10f1e4: 8b 73 08 mov 0x8(%ebx),%esi <== NOT EXECUTED
10f1e7: 8b 43 04 mov 0x4(%ebx),%eax <== NOT EXECUTED
10f1ea: 29 f0 sub %esi,%eax <== NOT EXECUTED
if (chunk > chunk1) {
10f1ec: 39 45 d0 cmp %eax,-0x30(%ebp) <== NOT EXECUTED
10f1ef: 8b 7d 0c mov 0xc(%ebp),%edi <== NOT EXECUTED
10f1f2: 8b 4d d4 mov -0x2c(%ebp),%ecx <== NOT EXECUTED
10f1f5: 8d 14 0f lea (%edi,%ecx,1),%edx <== NOT EXECUTED
10f1f8: 7e 1b jle 10f215 <pipe_read+0xea> <== NOT EXECUTED
memcpy(buffer + read, pipe->Buffer + pipe->Start, chunk1);
10f1fa: 03 33 add (%ebx),%esi <== NOT EXECUTED
10f1fc: 89 d7 mov %edx,%edi <== NOT EXECUTED
10f1fe: 89 c1 mov %eax,%ecx <== NOT EXECUTED
10f200: f3 a4 rep movsb %ds:(%esi),%es:(%edi) <== NOT EXECUTED
memcpy(buffer + read + chunk1, pipe->Buffer, chunk - chunk1);
10f202: 8b 55 d4 mov -0x2c(%ebp),%edx <== NOT EXECUTED
10f205: 01 c2 add %eax,%edx <== NOT EXECUTED
10f207: 03 55 0c add 0xc(%ebp),%edx <== NOT EXECUTED
10f20a: 8b 4d d0 mov -0x30(%ebp),%ecx <== NOT EXECUTED
10f20d: 29 c1 sub %eax,%ecx <== NOT EXECUTED
10f20f: 8b 33 mov (%ebx),%esi <== NOT EXECUTED
10f211: 89 d7 mov %edx,%edi <== NOT EXECUTED
10f213: eb 07 jmp 10f21c <pipe_read+0xf1> <== NOT EXECUTED
}
else
memcpy(buffer + read, pipe->Buffer + pipe->Start, chunk);
10f215: 03 33 add (%ebx),%esi <== NOT EXECUTED
10f217: 89 d7 mov %edx,%edi <== NOT EXECUTED
10f219: 8b 4d d0 mov -0x30(%ebp),%ecx <== NOT EXECUTED
10f21c: f3 a4 rep movsb %ds:(%esi),%es:(%edi) <== NOT EXECUTED
pipe->Start += chunk;
10f21e: 8b 45 d0 mov -0x30(%ebp),%eax <== NOT EXECUTED
10f221: 03 43 08 add 0x8(%ebx),%eax <== NOT EXECUTED
pipe->Start %= pipe->Size;
10f224: 31 d2 xor %edx,%edx <== NOT EXECUTED
10f226: f7 73 04 divl 0x4(%ebx) <== NOT EXECUTED
10f229: 89 53 08 mov %edx,0x8(%ebx) <== NOT EXECUTED
pipe->Length -= chunk;
10f22c: 8b 43 0c mov 0xc(%ebx),%eax <== NOT EXECUTED
10f22f: 2b 45 d0 sub -0x30(%ebp),%eax <== NOT EXECUTED
10f232: 89 43 0c mov %eax,0xc(%ebx) <== NOT EXECUTED
/* For buffering optimization */
if (PIPE_EMPTY(pipe))
10f235: 85 c0 test %eax,%eax <== NOT EXECUTED
10f237: 75 07 jne 10f240 <pipe_read+0x115> <== NOT EXECUTED
pipe->Start = 0;
10f239: c7 43 08 00 00 00 00 movl $0x0,0x8(%ebx) <== NOT EXECUTED
if (pipe->waitingWriters > 0)
10f240: 83 7b 1c 00 cmpl $0x0,0x1c(%ebx) <== NOT EXECUTED
10f244: 74 11 je 10f257 <pipe_read+0x12c> <== NOT EXECUTED
PIPE_WAKEUPWRITERS(pipe);
10f246: 50 push %eax <== NOT EXECUTED
10f247: 50 push %eax <== NOT EXECUTED
10f248: 8d 45 e4 lea -0x1c(%ebp),%eax <== NOT EXECUTED
10f24b: 50 push %eax <== NOT EXECUTED
10f24c: ff 73 30 pushl 0x30(%ebx) <== NOT EXECUTED
10f24f: e8 0c 08 00 00 call 10fa60 <rtems_barrier_release> <== NOT EXECUTED
10f254: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
read += chunk;
10f257: 8b 4d d0 mov -0x30(%ebp),%ecx <== NOT EXECUTED
10f25a: 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) {
10f25d: 8b 7d 10 mov 0x10(%ebp),%edi <== NOT EXECUTED
10f260: 39 7d d4 cmp %edi,-0x2c(%ebp) <== NOT EXECUTED
10f263: 0f 82 64 ff ff ff jb 10f1cd <pipe_read+0xa2> <== NOT EXECUTED
10f269: 31 f6 xor %esi,%esi <== NOT EXECUTED
PIPE_WAKEUPWRITERS(pipe);
read += chunk;
}
out_locked:
PIPE_UNLOCK(pipe);
10f26b: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10f26e: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
10f271: e8 62 ae ff ff call 10a0d8 <rtems_semaphore_release><== NOT EXECUTED
10f276: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
out_nolock:
if (read > 0)
10f279: 83 7d d4 00 cmpl $0x0,-0x2c(%ebp) <== NOT EXECUTED
10f27d: 7f 03 jg 10f282 <pipe_read+0x157> <== NOT EXECUTED
10f27f: 89 75 d4 mov %esi,-0x2c(%ebp) <== NOT EXECUTED
return read;
return ret;
}
10f282: 8b 45 d4 mov -0x2c(%ebp),%eax <== NOT EXECUTED
10f285: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10f288: 5b pop %ebx <== NOT EXECUTED
10f289: 5e pop %esi <== NOT EXECUTED
10f28a: 5f pop %edi <== NOT EXECUTED
10f28b: c9 leave <== NOT EXECUTED
10f28c: c3 ret <== NOT EXECUTED
0010f2c8 <pipe_release>:
*/
int pipe_release(
pipe_control_t **pipep,
rtems_libio_t *iop
)
{
10f2c8: 55 push %ebp <== NOT EXECUTED
10f2c9: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10f2cb: 57 push %edi <== NOT EXECUTED
10f2cc: 56 push %esi <== NOT EXECUTED
10f2cd: 53 push %ebx <== NOT EXECUTED
10f2ce: 83 ec 20 sub $0x20,%esp <== NOT EXECUTED
10f2d1: 8b 7d 08 mov 0x8(%ebp),%edi <== NOT EXECUTED
pipe_control_t *pipe = *pipep;
10f2d4: 8b 1f mov (%edi),%ebx <== NOT EXECUTED
uint32_t mode;
rtems_status_code sc;
sc = rtems_semaphore_obtain(pipe->Semaphore,
10f2d6: 6a 00 push $0x0 <== NOT EXECUTED
10f2d8: 6a 00 push $0x0 <== NOT EXECUTED
10f2da: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
10f2dd: e8 0a ad ff ff call 109fec <rtems_semaphore_obtain><== NOT EXECUTED
RTEMS_WAIT, RTEMS_NO_TIMEOUT);
/* WARN pipe not released! */
if(sc != RTEMS_SUCCESSFUL)
10f2e2: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10f2e5: 85 c0 test %eax,%eax <== NOT EXECUTED
10f2e7: 75 34 jne 10f31d <pipe_release+0x55> <== NOT EXECUTED
rtems_fatal_error_occurred(sc);
mode = LIBIO_ACCMODE(iop);
10f2e9: 8b 45 0c mov 0xc(%ebp),%eax <== NOT EXECUTED
10f2ec: 8b 40 14 mov 0x14(%eax),%eax <== NOT EXECUTED
10f2ef: 89 c6 mov %eax,%esi <== NOT EXECUTED
10f2f1: 83 e6 06 and $0x6,%esi <== NOT EXECUTED
if (mode & LIBIO_FLAGS_READ)
10f2f4: a8 02 test $0x2,%al <== NOT EXECUTED
10f2f6: 74 03 je 10f2fb <pipe_release+0x33> <== NOT EXECUTED
pipe->Readers --;
10f2f8: ff 4b 10 decl 0x10(%ebx) <== NOT EXECUTED
if (mode & LIBIO_FLAGS_WRITE)
10f2fb: f7 c6 04 00 00 00 test $0x4,%esi <== NOT EXECUTED
10f301: 74 03 je 10f306 <pipe_release+0x3e> <== NOT EXECUTED
pipe->Writers --;
10f303: ff 4b 14 decl 0x14(%ebx) <== NOT EXECUTED
sc = rtems_semaphore_obtain(rtems_pipe_semaphore,
10f306: 50 push %eax <== NOT EXECUTED
10f307: 6a 00 push $0x0 <== NOT EXECUTED
10f309: 6a 00 push $0x0 <== NOT EXECUTED
10f30b: ff 35 fc 36 12 00 pushl 0x1236fc <== NOT EXECUTED
10f311: e8 d6 ac ff ff call 109fec <rtems_semaphore_obtain><== NOT EXECUTED
RTEMS_WAIT, RTEMS_NO_TIMEOUT);
/* WARN pipe not freed and pipep not set to NULL! */
if(sc != RTEMS_SUCCESSFUL)
10f316: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10f319: 85 c0 test %eax,%eax <== NOT EXECUTED
10f31b: 74 09 je 10f326 <pipe_release+0x5e> <== NOT EXECUTED
rtems_fatal_error_occurred(sc);
10f31d: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10f320: 50 push %eax <== NOT EXECUTED
10f321: e8 7e b2 ff ff call 10a5a4 <rtems_fatal_error_occurred><== NOT EXECUTED
PIPE_UNLOCK(pipe);
10f326: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10f329: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
10f32c: e8 a7 ad ff ff call 10a0d8 <rtems_semaphore_release><== NOT EXECUTED
if (pipe->Readers == 0 && pipe->Writers == 0) {
10f331: 8b 43 10 mov 0x10(%ebx),%eax <== NOT EXECUTED
10f334: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10f337: 85 c0 test %eax,%eax <== NOT EXECUTED
10f339: 75 15 jne 10f350 <pipe_release+0x88> <== NOT EXECUTED
10f33b: 83 7b 14 00 cmpl $0x0,0x14(%ebx) <== NOT EXECUTED
10f33f: 75 0f jne 10f350 <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);
10f341: 89 d8 mov %ebx,%eax <== NOT EXECUTED
10f343: e8 45 ff ff ff call 10f28d <pipe_free> <== NOT EXECUTED
*pipep = NULL;
10f348: 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) {
10f34e: eb 30 jmp 10f380 <pipe_release+0xb8> <== NOT EXECUTED
delfile = TRUE;
#endif
pipe_free(pipe);
*pipep = NULL;
}
else if (pipe->Readers == 0 && mode != LIBIO_FLAGS_WRITE)
10f350: 83 fe 04 cmp $0x4,%esi <== NOT EXECUTED
10f353: 74 0f je 10f364 <pipe_release+0x9c> <== NOT EXECUTED
10f355: 85 c0 test %eax,%eax <== NOT EXECUTED
10f357: 75 0b jne 10f364 <pipe_release+0x9c> <== NOT EXECUTED
/* Notify waiting Writers that all their partners left */
PIPE_WAKEUPWRITERS(pipe);
10f359: 57 push %edi <== NOT EXECUTED
10f35a: 57 push %edi <== NOT EXECUTED
10f35b: 8d 45 e4 lea -0x1c(%ebp),%eax <== NOT EXECUTED
10f35e: 50 push %eax <== NOT EXECUTED
10f35f: ff 73 30 pushl 0x30(%ebx) <== NOT EXECUTED
10f362: eb 14 jmp 10f378 <pipe_release+0xb0> <== NOT EXECUTED
else if (pipe->Writers == 0 && mode != LIBIO_FLAGS_READ)
10f364: 83 fe 02 cmp $0x2,%esi <== NOT EXECUTED
10f367: 74 17 je 10f380 <pipe_release+0xb8> <== NOT EXECUTED
10f369: 83 7b 14 00 cmpl $0x0,0x14(%ebx) <== NOT EXECUTED
10f36d: 75 11 jne 10f380 <pipe_release+0xb8> <== NOT EXECUTED
PIPE_WAKEUPREADERS(pipe);
10f36f: 56 push %esi <== NOT EXECUTED
10f370: 56 push %esi <== NOT EXECUTED
10f371: 8d 45 e4 lea -0x1c(%ebp),%eax <== NOT EXECUTED
10f374: 50 push %eax <== NOT EXECUTED
10f375: ff 73 2c pushl 0x2c(%ebx) <== NOT EXECUTED
10f378: e8 e3 06 00 00 call 10fa60 <rtems_barrier_release> <== NOT EXECUTED
10f37d: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_semaphore_release(rtems_pipe_semaphore);
10f380: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10f383: ff 35 fc 36 12 00 pushl 0x1236fc <== NOT EXECUTED
10f389: e8 4a ad ff ff call 10a0d8 <rtems_semaphore_release><== NOT EXECUTED
if(iop->pathinfo.ops->unlink_h(&iop->pathinfo))
return -errno;
#endif
return 0;
}
10f38e: 31 c0 xor %eax,%eax <== NOT EXECUTED
10f390: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10f393: 5b pop %ebx <== NOT EXECUTED
10f394: 5e pop %esi <== NOT EXECUTED
10f395: 5f pop %edi <== NOT EXECUTED
10f396: c9 leave <== NOT EXECUTED
10f397: c3 ret <== NOT EXECUTED
0010ef99 <pipe_write>:
pipe_control_t *pipe,
const void *buffer,
size_t count,
rtems_libio_t *iop
)
{
10ef99: 55 push %ebp <== NOT EXECUTED
10ef9a: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10ef9c: 57 push %edi <== NOT EXECUTED
10ef9d: 56 push %esi <== NOT EXECUTED
10ef9e: 53 push %ebx <== NOT EXECUTED
10ef9f: 83 ec 2c sub $0x2c,%esp <== NOT EXECUTED
10efa2: 8b 5d 08 mov 0x8(%ebp),%ebx <== NOT EXECUTED
int chunk, chunk1, written = 0, ret = 0;
/* Write nothing */
if (count == 0)
10efa5: c7 45 d4 00 00 00 00 movl $0x0,-0x2c(%ebp) <== NOT EXECUTED
10efac: 83 7d 10 00 cmpl $0x0,0x10(%ebp) <== NOT EXECUTED
10efb0: 0f 84 6a 01 00 00 je 10f120 <pipe_write+0x187> <== NOT EXECUTED
return 0;
if (! PIPE_LOCK(pipe))
10efb6: 57 push %edi <== NOT EXECUTED
10efb7: 6a 00 push $0x0 <== NOT EXECUTED
10efb9: 6a 00 push $0x0 <== NOT EXECUTED
10efbb: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
10efbe: e8 29 b0 ff ff call 109fec <rtems_semaphore_obtain><== NOT EXECUTED
10efc3: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10efc6: c7 45 d4 fc ff ff ff movl $0xfffffffc,-0x2c(%ebp) <== NOT EXECUTED
10efcd: 85 c0 test %eax,%eax <== NOT EXECUTED
10efcf: 0f 85 4b 01 00 00 jne 10f120 <pipe_write+0x187> <== NOT EXECUTED
return -EINTR;
if (pipe->Readers == 0) {
10efd5: 83 7b 10 00 cmpl $0x0,0x10(%ebx) <== NOT EXECUTED
10efd9: 75 11 jne 10efec <pipe_write+0x53> <== NOT EXECUTED
10efdb: be e0 ff ff ff mov $0xffffffe0,%esi <== NOT EXECUTED
10efe0: c7 45 d4 00 00 00 00 movl $0x0,-0x2c(%ebp) <== NOT EXECUTED
10efe7: e9 1d 01 00 00 jmp 10f109 <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;
10efec: 8b 7d 10 mov 0x10(%ebp),%edi <== NOT EXECUTED
10efef: 3b 7b 04 cmp 0x4(%ebx),%edi <== NOT EXECUTED
10eff2: 76 05 jbe 10eff9 <pipe_write+0x60> <== NOT EXECUTED
10eff4: bf 01 00 00 00 mov $0x1,%edi <== NOT EXECUTED
10eff9: c7 45 d4 00 00 00 00 movl $0x0,-0x2c(%ebp) <== NOT EXECUTED
10f000: e9 f6 00 00 00 jmp 10f0fb <pipe_write+0x162> <== NOT EXECUTED
while (written < count) {
while (PIPE_SPACE(pipe) < chunk) {
if (LIBIO_NODELAY(iop)) {
10f005: 8b 45 14 mov 0x14(%ebp),%eax <== NOT EXECUTED
10f008: f6 40 14 01 testb $0x1,0x14(%eax) <== NOT EXECUTED
10f00c: 74 0a je 10f018 <pipe_write+0x7f> <== NOT EXECUTED
10f00e: be f5 ff ff ff mov $0xfffffff5,%esi <== NOT EXECUTED
10f013: e9 f1 00 00 00 jmp 10f109 <pipe_write+0x170> <== NOT EXECUTED
ret = -EAGAIN;
goto out_locked;
}
/* Wait until there is chunk bytes space or no reader exists */
pipe->waitingWriters ++;
10f018: ff 43 1c incl 0x1c(%ebx) <== NOT EXECUTED
PIPE_UNLOCK(pipe);
10f01b: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10f01e: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
10f021: e8 b2 b0 ff ff call 10a0d8 <rtems_semaphore_release><== NOT EXECUTED
if (! PIPE_WRITEWAIT(pipe))
10f026: 59 pop %ecx <== NOT EXECUTED
10f027: 5e pop %esi <== NOT EXECUTED
10f028: 6a 00 push $0x0 <== NOT EXECUTED
10f02a: ff 73 30 pushl 0x30(%ebx) <== NOT EXECUTED
10f02d: e8 86 0a 00 00 call 10fab8 <rtems_barrier_wait> <== NOT EXECUTED
10f032: 83 c4 0c add $0xc,%esp <== NOT EXECUTED
10f035: 83 f8 01 cmp $0x1,%eax <== NOT EXECUTED
10f038: 19 f6 sbb %esi,%esi <== NOT EXECUTED
10f03a: f7 d6 not %esi <== NOT EXECUTED
10f03c: 83 e6 fc and $0xfffffffc,%esi <== NOT EXECUTED
ret = -EINTR;
if (! PIPE_LOCK(pipe)) {
10f03f: 6a 00 push $0x0 <== NOT EXECUTED
10f041: 6a 00 push $0x0 <== NOT EXECUTED
10f043: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
10f046: e8 a1 af ff ff call 109fec <rtems_semaphore_obtain><== NOT EXECUTED
10f04b: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10f04e: 85 c0 test %eax,%eax <== NOT EXECUTED
10f050: 74 0a je 10f05c <pipe_write+0xc3> <== NOT EXECUTED
10f052: be fc ff ff ff mov $0xfffffffc,%esi <== NOT EXECUTED
10f057: e9 bb 00 00 00 jmp 10f117 <pipe_write+0x17e> <== NOT EXECUTED
/* WARN waitingWriters not restored! */
ret = -EINTR;
goto out_nolock;
}
pipe->waitingWriters --;
10f05c: ff 4b 1c decl 0x1c(%ebx) <== NOT EXECUTED
if (ret != 0)
10f05f: 85 f6 test %esi,%esi <== NOT EXECUTED
10f061: 0f 85 a2 00 00 00 jne 10f109 <pipe_write+0x170> <== NOT EXECUTED
goto out_locked;
if (pipe->Readers == 0) {
10f067: 83 7b 10 00 cmpl $0x0,0x10(%ebx) <== NOT EXECUTED
10f06b: 75 0a jne 10f077 <pipe_write+0xde> <== NOT EXECUTED
10f06d: be e0 ff ff ff mov $0xffffffe0,%esi <== NOT EXECUTED
10f072: e9 92 00 00 00 jmp 10f109 <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) {
10f077: 8b 73 04 mov 0x4(%ebx),%esi <== NOT EXECUTED
10f07a: 8b 43 0c mov 0xc(%ebx),%eax <== NOT EXECUTED
10f07d: 89 f1 mov %esi,%ecx <== NOT EXECUTED
10f07f: 29 c1 sub %eax,%ecx <== NOT EXECUTED
10f081: 39 f9 cmp %edi,%ecx <== NOT EXECUTED
10f083: 72 80 jb 10f005 <pipe_write+0x6c> <== NOT EXECUTED
ret = -EPIPE;
goto out_locked;
}
}
chunk = MIN(count - written, PIPE_SPACE(pipe));
10f085: 8b 55 10 mov 0x10(%ebp),%edx <== NOT EXECUTED
10f088: 2b 55 d4 sub -0x2c(%ebp),%edx <== NOT EXECUTED
10f08b: 89 4d d0 mov %ecx,-0x30(%ebp) <== NOT EXECUTED
10f08e: 39 d1 cmp %edx,%ecx <== NOT EXECUTED
10f090: 76 03 jbe 10f095 <pipe_write+0xfc> <== NOT EXECUTED
10f092: 89 55 d0 mov %edx,-0x30(%ebp) <== NOT EXECUTED
chunk1 = pipe->Size - PIPE_WSTART(pipe);
10f095: 03 43 08 add 0x8(%ebx),%eax <== NOT EXECUTED
10f098: 31 d2 xor %edx,%edx <== NOT EXECUTED
10f09a: f7 f6 div %esi <== NOT EXECUTED
10f09c: 89 f0 mov %esi,%eax <== NOT EXECUTED
10f09e: 29 d0 sub %edx,%eax <== NOT EXECUTED
if (chunk > chunk1) {
10f0a0: 39 45 d0 cmp %eax,-0x30(%ebp) <== NOT EXECUTED
10f0a3: 8b 7d 0c mov 0xc(%ebp),%edi <== NOT EXECUTED
10f0a6: 8b 4d d4 mov -0x2c(%ebp),%ecx <== NOT EXECUTED
10f0a9: 8d 34 0f lea (%edi,%ecx,1),%esi <== NOT EXECUTED
10f0ac: 7e 1c jle 10f0ca <pipe_write+0x131> <== NOT EXECUTED
memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk1);
10f0ae: 03 13 add (%ebx),%edx <== NOT EXECUTED
10f0b0: 89 d7 mov %edx,%edi <== NOT EXECUTED
10f0b2: 89 c1 mov %eax,%ecx <== NOT EXECUTED
10f0b4: f3 a4 rep movsb %ds:(%esi),%es:(%edi) <== NOT EXECUTED
memcpy(pipe->Buffer, buffer + written + chunk1, chunk - chunk1);
10f0b6: 8b 13 mov (%ebx),%edx <== NOT EXECUTED
10f0b8: 8b 4d d0 mov -0x30(%ebp),%ecx <== NOT EXECUTED
10f0bb: 29 c1 sub %eax,%ecx <== NOT EXECUTED
10f0bd: 8b 7d d4 mov -0x2c(%ebp),%edi <== NOT EXECUTED
10f0c0: 8d 34 38 lea (%eax,%edi,1),%esi <== NOT EXECUTED
10f0c3: 03 75 0c add 0xc(%ebp),%esi <== NOT EXECUTED
10f0c6: 89 d7 mov %edx,%edi <== NOT EXECUTED
10f0c8: eb 07 jmp 10f0d1 <pipe_write+0x138> <== NOT EXECUTED
}
else
memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk);
10f0ca: 03 13 add (%ebx),%edx <== NOT EXECUTED
10f0cc: 89 d7 mov %edx,%edi <== NOT EXECUTED
10f0ce: 8b 4d d0 mov -0x30(%ebp),%ecx <== NOT EXECUTED
10f0d1: f3 a4 rep movsb %ds:(%esi),%es:(%edi) <== NOT EXECUTED
pipe->Length += chunk;
10f0d3: 8b 45 d0 mov -0x30(%ebp),%eax <== NOT EXECUTED
10f0d6: 01 43 0c add %eax,0xc(%ebx) <== NOT EXECUTED
if (pipe->waitingReaders > 0)
10f0d9: 83 7b 18 00 cmpl $0x0,0x18(%ebx) <== NOT EXECUTED
10f0dd: 74 11 je 10f0f0 <pipe_write+0x157> <== NOT EXECUTED
PIPE_WAKEUPREADERS(pipe);
10f0df: 52 push %edx <== NOT EXECUTED
10f0e0: 52 push %edx <== NOT EXECUTED
10f0e1: 8d 4d e4 lea -0x1c(%ebp),%ecx <== NOT EXECUTED
10f0e4: 51 push %ecx <== NOT EXECUTED
10f0e5: ff 73 2c pushl 0x2c(%ebx) <== NOT EXECUTED
10f0e8: e8 73 09 00 00 call 10fa60 <rtems_barrier_release> <== NOT EXECUTED
10f0ed: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
written += chunk;
10f0f0: 8b 7d d0 mov -0x30(%ebp),%edi <== NOT EXECUTED
10f0f3: 01 7d d4 add %edi,-0x2c(%ebp) <== NOT EXECUTED
10f0f6: 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) {
10f0fb: 8b 45 10 mov 0x10(%ebp),%eax <== NOT EXECUTED
10f0fe: 39 45 d4 cmp %eax,-0x2c(%ebp) <== NOT EXECUTED
10f101: 0f 82 70 ff ff ff jb 10f077 <pipe_write+0xde> <== NOT EXECUTED
10f107: 31 f6 xor %esi,%esi <== NOT EXECUTED
/* Write of more than PIPE_BUF bytes can be interleaved */
chunk = 1;
}
out_locked:
PIPE_UNLOCK(pipe);
10f109: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10f10c: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
10f10f: e8 c4 af ff ff call 10a0d8 <rtems_semaphore_release><== NOT EXECUTED
10f114: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
/* Signal SIGPIPE */
if (ret == -EPIPE)
kill(getpid(), SIGPIPE);
#endif
if (written > 0)
10f117: 83 7d d4 00 cmpl $0x0,-0x2c(%ebp) <== NOT EXECUTED
10f11b: 7f 03 jg 10f120 <pipe_write+0x187> <== NOT EXECUTED
10f11d: 89 75 d4 mov %esi,-0x2c(%ebp) <== NOT EXECUTED
return written;
return ret;
}
10f120: 8b 45 d4 mov -0x2c(%ebp),%eax <== NOT EXECUTED
10f123: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10f126: 5b pop %ebx <== NOT EXECUTED
10f127: 5e pop %esi <== NOT EXECUTED
10f128: 5f pop %edi <== NOT EXECUTED
10f129: c9 leave <== NOT EXECUTED
10f12a: c3 ret <== NOT EXECUTED
0010a490 <posix_memalign>:
int posix_memalign(
void **pointer,
size_t alignment,
size_t size
)
{
10a490: 55 push %ebp
10a491: 89 e5 mov %esp,%ebp
10a493: 53 push %ebx
10a494: 83 ec 04 sub $0x4,%esp
10a497: 8b 55 08 mov 0x8(%ebp),%edx
10a49a: 8b 45 0c mov 0xc(%ebp),%eax
10a49d: 8b 4d 10 mov 0x10(%ebp),%ecx
/*
* Update call statistics
*/
MSBUMP(memalign_calls, 1);
10a4a0: ff 05 2c 99 12 00 incl 0x12992c
if (((alignment - 1) & alignment) != 0 || (alignment < sizeof(void *)))
10a4a6: 8d 58 ff lea -0x1(%eax),%ebx
10a4a9: 85 c3 test %eax,%ebx
10a4ab: 75 05 jne 10a4b2 <posix_memalign+0x22> <== NEVER TAKEN
10a4ad: 83 f8 03 cmp $0x3,%eax
10a4b0: 77 09 ja 10a4bb <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 );
}
10a4b2: b8 16 00 00 00 mov $0x16,%eax
10a4b7: 5a pop %edx
10a4b8: 5b pop %ebx
10a4b9: c9 leave
10a4ba: c3 ret
/*
* rtems_memalign does all of the error checking work EXCEPT
* for adding restrictionso on the alignment.
*/
return rtems_memalign( pointer, alignment, size );
10a4bb: 89 4d 10 mov %ecx,0x10(%ebp)
10a4be: 89 45 0c mov %eax,0xc(%ebp)
10a4c1: 89 55 08 mov %edx,0x8(%ebp)
}
10a4c4: 58 pop %eax
10a4c5: 5b pop %ebx
10a4c6: c9 leave
/*
* rtems_memalign does all of the error checking work EXCEPT
* for adding restrictionso on the alignment.
*/
return rtems_memalign( pointer, alignment, size );
10a4c7: e9 10 01 00 00 jmp 10a5dc <rtems_memalign>
0011b858 <read>:
ssize_t read(
int fd,
void *buffer,
size_t count
)
{
11b858: 55 push %ebp
11b859: 89 e5 mov %esp,%ebp
11b85b: 56 push %esi
11b85c: 53 push %ebx
11b85d: 8b 5d 08 mov 0x8(%ebp),%ebx
11b860: 8b 55 0c mov 0xc(%ebp),%edx
11b863: 8b 4d 10 mov 0x10(%ebp),%ecx
ssize_t rc;
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
11b866: 3b 1d 24 fa 11 00 cmp 0x11fa24,%ebx
11b86c: 73 14 jae 11b882 <read+0x2a> <== NEVER TAKEN
iop = rtems_libio_iop( fd );
11b86e: c1 e3 06 shl $0x6,%ebx
11b871: 03 1d f8 38 12 00 add 0x1238f8,%ebx
rtems_libio_check_is_open( iop );
11b877: 8b 73 14 mov 0x14(%ebx),%esi
11b87a: f7 c6 00 01 00 00 test $0x100,%esi
11b880: 75 0d jne 11b88f <read+0x37>
11b882: e8 dd 4a ff ff call 110364 <__errno>
11b887: c7 00 09 00 00 00 movl $0x9,(%eax)
11b88d: eb 31 jmp 11b8c0 <read+0x68>
rtems_libio_check_buffer( buffer );
11b88f: 85 d2 test %edx,%edx
11b891: 74 0b je 11b89e <read+0x46> <== NEVER TAKEN
rtems_libio_check_count( count );
11b893: 31 c0 xor %eax,%eax
11b895: 85 c9 test %ecx,%ecx
11b897: 74 44 je 11b8dd <read+0x85> <== NEVER TAKEN
rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ );
11b899: 83 e6 02 and $0x2,%esi
11b89c: 75 0d jne 11b8ab <read+0x53> <== ALWAYS TAKEN
11b89e: e8 c1 4a ff ff call 110364 <__errno> <== NOT EXECUTED
11b8a3: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
11b8a9: eb 15 jmp 11b8c0 <read+0x68> <== NOT EXECUTED
/*
* Now process the read().
*/
if ( !iop->handlers->read_h )
11b8ab: 8b 43 3c mov 0x3c(%ebx),%eax
11b8ae: 8b 40 08 mov 0x8(%eax),%eax
11b8b1: 85 c0 test %eax,%eax
11b8b3: 75 10 jne 11b8c5 <read+0x6d> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOTSUP );
11b8b5: e8 aa 4a ff ff call 110364 <__errno> <== NOT EXECUTED
11b8ba: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
11b8c0: 83 c8 ff or $0xffffffff,%eax
11b8c3: eb 18 jmp 11b8dd <read+0x85>
rc = (*iop->handlers->read_h)( iop, buffer, count );
11b8c5: 56 push %esi
11b8c6: 51 push %ecx
11b8c7: 52 push %edx
11b8c8: 53 push %ebx
11b8c9: ff d0 call *%eax
if ( rc > 0 )
11b8cb: 83 c4 10 add $0x10,%esp
11b8ce: 85 c0 test %eax,%eax
11b8d0: 7e 0b jle 11b8dd <read+0x85>
iop->offset += rc;
11b8d2: 89 c1 mov %eax,%ecx
11b8d4: c1 f9 1f sar $0x1f,%ecx
11b8d7: 01 43 0c add %eax,0xc(%ebx)
11b8da: 11 4b 10 adc %ecx,0x10(%ebx)
return rc;
}
11b8dd: 8d 65 f8 lea -0x8(%ebp),%esp
11b8e0: 5b pop %ebx
11b8e1: 5e pop %esi
11b8e2: c9 leave
11b8e3: c3 ret
0010a040 <readlink>:
ssize_t readlink(
const char *pathname,
char *buf,
size_t bufsize
)
{
10a040: 55 push %ebp
10a041: 89 e5 mov %esp,%ebp
10a043: 57 push %edi
10a044: 56 push %esi
10a045: 53 push %ebx
10a046: 83 ec 2c sub $0x2c,%esp
10a049: 8b 55 08 mov 0x8(%ebp),%edx
10a04c: 8b 5d 0c mov 0xc(%ebp),%ebx
rtems_filesystem_location_info_t loc;
int result;
if (!buf)
10a04f: 85 db test %ebx,%ebx
10a051: 75 0d jne 10a060 <readlink+0x20> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EFAULT );
10a053: e8 28 9b 00 00 call 113b80 <__errno> <== NOT EXECUTED
10a058: c7 00 0e 00 00 00 movl $0xe,(%eax) <== NOT EXECUTED
10a05e: eb 51 jmp 10a0b1 <readlink+0x71> <== NOT EXECUTED
result = rtems_filesystem_evaluate_path( pathname, strlen( pathname ),
10a060: 31 c0 xor %eax,%eax
10a062: 83 c9 ff or $0xffffffff,%ecx
10a065: 89 d7 mov %edx,%edi
10a067: f2 ae repnz scas %es:(%edi),%al
10a069: f7 d1 not %ecx
10a06b: 49 dec %ecx
10a06c: 83 ec 0c sub $0xc,%esp
10a06f: 6a 00 push $0x0
10a071: 8d 75 d4 lea -0x2c(%ebp),%esi
10a074: 56 push %esi
10a075: 6a 00 push $0x0
10a077: 51 push %ecx
10a078: 52 push %edx
10a079: e8 f6 ef ff ff call 109074 <rtems_filesystem_evaluate_path>
0, &loc, false );
if ( result != 0 )
10a07e: 83 c4 20 add $0x20,%esp
10a081: 83 cf ff or $0xffffffff,%edi
10a084: 85 c0 test %eax,%eax
10a086: 0f 85 8c 00 00 00 jne 10a118 <readlink+0xd8> <== NEVER TAKEN
return -1;
if ( !loc.ops->node_type_h ){
10a08c: 8b 55 e0 mov -0x20(%ebp),%edx
10a08f: 8b 42 10 mov 0x10(%edx),%eax
10a092: 85 c0 test %eax,%eax
10a094: 75 20 jne 10a0b6 <readlink+0x76> <== ALWAYS TAKEN
rtems_filesystem_freenode( &loc );
10a096: 8b 42 1c mov 0x1c(%edx),%eax <== NOT EXECUTED
10a099: 85 c0 test %eax,%eax <== NOT EXECUTED
10a09b: 74 09 je 10a0a6 <readlink+0x66> <== NOT EXECUTED
10a09d: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10a0a0: 56 push %esi <== NOT EXECUTED
10a0a1: ff d0 call *%eax <== NOT EXECUTED
10a0a3: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
10a0a6: e8 d5 9a 00 00 call 113b80 <__errno> <== NOT EXECUTED
10a0ab: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
10a0b1: 83 cf ff or $0xffffffff,%edi
10a0b4: eb 62 jmp 10a118 <readlink+0xd8>
}
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_SYM_LINK ){
10a0b6: 83 ec 0c sub $0xc,%esp
10a0b9: 56 push %esi
10a0ba: ff d0 call *%eax
10a0bc: 83 c4 10 add $0x10,%esp
10a0bf: 83 f8 04 cmp $0x4,%eax
10a0c2: 8b 45 e0 mov -0x20(%ebp),%eax
10a0c5: 74 21 je 10a0e8 <readlink+0xa8>
rtems_filesystem_freenode( &loc );
10a0c7: 85 c0 test %eax,%eax
10a0c9: 74 10 je 10a0db <readlink+0x9b> <== NEVER TAKEN
10a0cb: 8b 40 1c mov 0x1c(%eax),%eax
10a0ce: 85 c0 test %eax,%eax
10a0d0: 74 09 je 10a0db <readlink+0x9b> <== NEVER TAKEN
10a0d2: 83 ec 0c sub $0xc,%esp
10a0d5: 56 push %esi
10a0d6: ff d0 call *%eax
10a0d8: 83 c4 10 add $0x10,%esp
rtems_set_errno_and_return_minus_one( EINVAL );
10a0db: e8 a0 9a 00 00 call 113b80 <__errno>
10a0e0: c7 00 16 00 00 00 movl $0x16,(%eax)
10a0e6: eb c9 jmp 10a0b1 <readlink+0x71>
}
if ( !loc.ops->readlink_h ){
10a0e8: 8b 50 3c mov 0x3c(%eax),%edx
10a0eb: 85 d2 test %edx,%edx
10a0ed: 75 05 jne 10a0f4 <readlink+0xb4> <== ALWAYS TAKEN
rtems_filesystem_freenode( &loc );
10a0ef: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
10a0f2: eb a5 jmp 10a099 <readlink+0x59> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
result = (*loc.ops->readlink_h)( &loc, buf, bufsize );
10a0f4: 50 push %eax
10a0f5: ff 75 10 pushl 0x10(%ebp)
10a0f8: 53 push %ebx
10a0f9: 56 push %esi
10a0fa: ff d2 call *%edx
10a0fc: 89 c7 mov %eax,%edi
rtems_filesystem_freenode( &loc );
10a0fe: 8b 45 e0 mov -0x20(%ebp),%eax
10a101: 83 c4 10 add $0x10,%esp
10a104: 85 c0 test %eax,%eax
10a106: 74 10 je 10a118 <readlink+0xd8> <== NEVER TAKEN
10a108: 8b 40 1c mov 0x1c(%eax),%eax
10a10b: 85 c0 test %eax,%eax
10a10d: 74 09 je 10a118 <readlink+0xd8> <== NEVER TAKEN
10a10f: 83 ec 0c sub $0xc,%esp
10a112: 56 push %esi
10a113: ff d0 call *%eax
10a115: 83 c4 10 add $0x10,%esp
return result;
}
10a118: 89 f8 mov %edi,%eax
10a11a: 8d 65 f4 lea -0xc(%ebp),%esp
10a11d: 5b pop %ebx
10a11e: 5e pop %esi
10a11f: 5f pop %edi
10a120: c9 leave
10a121: c3 ret
00108d38 <readv>:
ssize_t readv(
int fd,
const struct iovec *iov,
int iovcnt
)
{
108d38: 55 push %ebp
108d39: 89 e5 mov %esp,%ebp
108d3b: 57 push %edi
108d3c: 56 push %esi
108d3d: 53 push %ebx
108d3e: 83 ec 2c sub $0x2c,%esp
108d41: 8b 75 08 mov 0x8(%ebp),%esi
108d44: 8b 7d 0c mov 0xc(%ebp),%edi
int v;
int bytes;
rtems_libio_t *iop;
bool all_zeros;
rtems_libio_check_fd( fd );
108d47: 3b 35 44 31 12 00 cmp 0x123144,%esi
108d4d: 73 11 jae 108d60 <readv+0x28> <== NEVER TAKEN
iop = rtems_libio_iop( fd );
108d4f: c1 e6 06 shl $0x6,%esi
108d52: 03 35 f0 77 12 00 add 0x1277f0,%esi
rtems_libio_check_is_open( iop );
108d58: 8b 46 14 mov 0x14(%esi),%eax
108d5b: f6 c4 01 test $0x1,%ah
108d5e: 75 10 jne 108d70 <readv+0x38> <== ALWAYS TAKEN
108d60: e8 5f 94 00 00 call 1121c4 <__errno> <== NOT EXECUTED
108d65: c7 00 09 00 00 00 movl $0x9,(%eax) <== NOT EXECUTED
108d6b: e9 95 00 00 00 jmp 108e05 <readv+0xcd> <== NOT EXECUTED
rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ );
108d70: a8 02 test $0x2,%al
108d72: 74 46 je 108dba <readv+0x82> <== NEVER TAKEN
/*
* Argument validation on IO vector
*/
if ( !iov )
108d74: 85 ff test %edi,%edi
108d76: 74 42 je 108dba <readv+0x82>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iovcnt <= 0 )
108d78: 83 7d 10 00 cmpl $0x0,0x10(%ebp)
108d7c: 7e 3c jle 108dba <readv+0x82>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iovcnt > IOV_MAX )
108d7e: 81 7d 10 00 04 00 00 cmpl $0x400,0x10(%ebp)
108d85: 7f 33 jg 108dba <readv+0x82> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !iop->handlers->read_h )
108d87: 8b 46 3c mov 0x3c(%esi),%eax
108d8a: 83 78 08 00 cmpl $0x0,0x8(%eax)
108d8e: 75 0d jne 108d9d <readv+0x65> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOTSUP );
108d90: e8 2f 94 00 00 call 1121c4 <__errno> <== NOT EXECUTED
108d95: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
108d9b: eb 68 jmp 108e05 <readv+0xcd> <== NOT EXECUTED
108d9d: b2 01 mov $0x1,%dl
108d9f: 31 c0 xor %eax,%eax
108da1: 31 c9 xor %ecx,%ecx
108da3: 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 )
108da6: 83 3c c7 00 cmpl $0x0,(%edi,%eax,8)
108daa: 74 0e je 108dba <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;
108dac: 8b 5c c7 04 mov 0x4(%edi,%eax,8),%ebx
108db0: 8d 34 19 lea (%ecx,%ebx,1),%esi
108db3: 89 75 e4 mov %esi,-0x1c(%ebp)
if ( total < old )
108db6: 39 ce cmp %ecx,%esi
108db8: 7d 0d jge 108dc7 <readv+0x8f>
rtems_set_errno_and_return_minus_one( EINVAL );
108dba: e8 05 94 00 00 call 1121c4 <__errno>
108dbf: c7 00 16 00 00 00 movl $0x16,(%eax)
108dc5: eb 3e jmp 108e05 <readv+0xcd>
if ( iov[v].iov_len )
108dc7: 85 db test %ebx,%ebx
108dc9: 0f 94 c1 sete %cl
108dcc: f7 d9 neg %ecx
108dce: 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++ ) {
108dd0: 40 inc %eax
108dd1: 3b 45 10 cmp 0x10(%ebp),%eax
108dd4: 7d 05 jge 108ddb <readv+0xa3>
108dd6: 8b 4d e4 mov -0x1c(%ebp),%ecx
108dd9: eb cb jmp 108da6 <readv+0x6e>
108ddb: 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 ) {
108dde: 31 db xor %ebx,%ebx
108de0: 84 d2 test %dl,%dl
108de2: 75 49 jne 108e2d <readv+0xf5>
108de4: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
/*
* 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 );
108deb: 50 push %eax
108dec: 8b 46 3c mov 0x3c(%esi),%eax
108def: 8b 55 e4 mov -0x1c(%ebp),%edx
108df2: ff 74 d7 04 pushl 0x4(%edi,%edx,8)
108df6: ff 34 d7 pushl (%edi,%edx,8)
108df9: 56 push %esi
108dfa: ff 50 08 call *0x8(%eax)
if ( bytes < 0 )
108dfd: 83 c4 10 add $0x10,%esp
108e00: 83 f8 00 cmp $0x0,%eax
108e03: 7d 05 jge 108e0a <readv+0xd2> <== ALWAYS TAKEN
108e05: 83 cb ff or $0xffffffff,%ebx
108e08: eb 23 jmp 108e2d <readv+0xf5>
return -1;
if ( bytes > 0 ) {
108e0a: 74 0d je 108e19 <readv+0xe1> <== NEVER TAKEN
iop->offset += bytes;
108e0c: 89 c1 mov %eax,%ecx
108e0e: c1 f9 1f sar $0x1f,%ecx
108e11: 01 46 0c add %eax,0xc(%esi)
108e14: 11 4e 10 adc %ecx,0x10(%esi)
total += bytes;
108e17: 01 c3 add %eax,%ebx
}
if (bytes != iov[ v ].iov_len)
108e19: 8b 55 e4 mov -0x1c(%ebp),%edx
108e1c: 3b 44 d7 04 cmp 0x4(%edi,%edx,8),%eax
108e20: 75 0b jne 108e2d <readv+0xf5> <== NEVER TAKEN
}
/*
* Now process the readv().
*/
for ( total=0, v=0 ; v < iovcnt ; v++ ) {
108e22: 42 inc %edx
108e23: 89 55 e4 mov %edx,-0x1c(%ebp)
108e26: 8b 45 10 mov 0x10(%ebp),%eax
108e29: 39 c2 cmp %eax,%edx
108e2b: 7c be jl 108deb <readv+0xb3>
if (bytes != iov[ v ].iov_len)
break;
}
return total;
}
108e2d: 89 d8 mov %ebx,%eax
108e2f: 8d 65 f4 lea -0xc(%ebp),%esp
108e32: 5b pop %ebx
108e33: 5e pop %esi
108e34: 5f pop %edi
108e35: c9 leave
108e36: c3 ret
0011b964 <realloc>:
{
uintptr_t old_size;
char *new_area;
uintptr_t resize;
MSBUMP(realloc_calls, 1);
11b964: 55 push %ebp
11b965: 89 e5 mov %esp,%ebp
11b967: 57 push %edi
11b968: 56 push %esi
11b969: 53 push %ebx
11b96a: 83 ec 2c sub $0x2c,%esp
11b96d: 8b 5d 08 mov 0x8(%ebp),%ebx
11b970: 8b 75 0c mov 0xc(%ebp),%esi
11b973: ff 05 20 39 12 00 incl 0x123920
/*
* Do not attempt to allocate memory if in a critical section or ISR.
*/
if (_System_state_Is_up(_System_state_Get())) {
11b979: 83 3d ec 3b 12 00 03 cmpl $0x3,0x123bec
11b980: 75 1a jne 11b99c <realloc+0x38> <== NEVER TAKEN
if (_Thread_Dispatch_disable_level > 0)
11b982: a1 54 3a 12 00 mov 0x123a54,%eax
11b987: 85 c0 test %eax,%eax
11b989: 0f 85 a7 00 00 00 jne 11ba36 <realloc+0xd2> <== NEVER TAKEN
return (void *) 0;
if (_ISR_Nest_level > 0)
11b98f: a1 ec 3a 12 00 mov 0x123aec,%eax
11b994: 85 c0 test %eax,%eax
11b996: 0f 85 9a 00 00 00 jne 11ba36 <realloc+0xd2> <== NEVER TAKEN
}
/*
* Continue with realloc().
*/
if ( !ptr )
11b99c: 85 db test %ebx,%ebx
11b99e: 75 0e jne 11b9ae <realloc+0x4a>
return malloc( size );
11b9a0: 83 ec 0c sub $0xc,%esp
11b9a3: 56 push %esi
11b9a4: e8 73 ba fe ff call 10741c <malloc>
11b9a9: e9 81 00 00 00 jmp 11ba2f <realloc+0xcb>
if ( !size ) {
11b9ae: 85 f6 test %esi,%esi
11b9b0: 75 0d jne 11b9bf <realloc+0x5b> <== ALWAYS TAKEN
free( ptr );
11b9b2: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
11b9b5: 53 push %ebx <== NOT EXECUTED
11b9b6: e8 35 b8 fe ff call 1071f0 <free> <== NOT EXECUTED
11b9bb: 31 db xor %ebx,%ebx <== NOT EXECUTED
11b9bd: eb 72 jmp 11ba31 <realloc+0xcd> <== NOT EXECUTED
return (void *) 0;
}
if ( !_Protected_heap_Get_block_size(RTEMS_Malloc_Heap, ptr, &old_size) ) {
11b9bf: 52 push %edx
11b9c0: 8d 45 e4 lea -0x1c(%ebp),%eax
11b9c3: 50 push %eax
11b9c4: 53 push %ebx
11b9c5: ff 35 30 fa 11 00 pushl 0x11fa30
11b9cb: e8 00 01 00 00 call 11bad0 <_Protected_heap_Get_block_size>
11b9d0: 83 c4 10 add $0x10,%esp
11b9d3: 84 c0 test %al,%al
11b9d5: 75 0d jne 11b9e4 <realloc+0x80>
errno = EINVAL;
11b9d7: e8 88 49 ff ff call 110364 <__errno>
11b9dc: c7 00 16 00 00 00 movl $0x16,(%eax)
11b9e2: eb 52 jmp 11ba36 <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 ) ) {
11b9e4: 50 push %eax
11b9e5: 56 push %esi
11b9e6: 53 push %ebx
11b9e7: ff 35 30 fa 11 00 pushl 0x11fa30
11b9ed: e8 16 01 00 00 call 11bb08 <_Protected_heap_Resize_block>
11b9f2: 83 c4 10 add $0x10,%esp
11b9f5: 84 c0 test %al,%al
11b9f7: 75 3f jne 11ba38 <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 );
11b9f9: 83 ec 0c sub $0xc,%esp
11b9fc: 56 push %esi
11b9fd: e8 1a ba fe ff call 10741c <malloc>
MSBUMP(malloc_calls, (uint32_t) -1); /* subtract off the malloc */
11ba02: ff 0d 14 39 12 00 decl 0x123914
if ( !new_area ) {
11ba08: 83 c4 10 add $0x10,%esp
11ba0b: 85 c0 test %eax,%eax
11ba0d: 74 27 je 11ba36 <realloc+0xd2>
return (void *) 0;
}
memcpy( new_area, ptr, (size < old_size) ? size : old_size );
11ba0f: 8b 55 e4 mov -0x1c(%ebp),%edx
11ba12: 89 f1 mov %esi,%ecx
11ba14: 39 d6 cmp %edx,%esi
11ba16: 76 02 jbe 11ba1a <realloc+0xb6> <== NEVER TAKEN
11ba18: 89 d1 mov %edx,%ecx
11ba1a: 89 c7 mov %eax,%edi
11ba1c: 89 de mov %ebx,%esi
11ba1e: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
free( ptr );
11ba20: 83 ec 0c sub $0xc,%esp
11ba23: 53 push %ebx
11ba24: 89 45 d4 mov %eax,-0x2c(%ebp)
11ba27: e8 c4 b7 fe ff call 1071f0 <free>
11ba2c: 8b 45 d4 mov -0x2c(%ebp),%eax
11ba2f: 89 c3 mov %eax,%ebx
return new_area;
11ba31: 83 c4 10 add $0x10,%esp
11ba34: eb 02 jmp 11ba38 <realloc+0xd4>
11ba36: 31 db xor %ebx,%ebx
}
11ba38: 89 d8 mov %ebx,%eax
11ba3a: 8d 65 f4 lea -0xc(%ebp),%esp
11ba3d: 5b pop %ebx
11ba3e: 5e pop %esi
11ba3f: 5f pop %edi
11ba40: c9 leave
11ba41: c3 ret
0010ad7c <rmdir>:
#include <rtems/seterr.h>
int rmdir(
const char *pathname
)
{
10ad7c: 55 push %ebp
10ad7d: 89 e5 mov %esp,%ebp
10ad7f: 57 push %edi
10ad80: 56 push %esi
10ad81: 53 push %ebx
10ad82: 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 );
10ad85: ff 75 08 pushl 0x8(%ebp)
10ad88: e8 12 eb ff ff call 10989f <rtems_filesystem_dirname>
10ad8d: 89 c2 mov %eax,%edx
if ( parentpathlen == 0 )
10ad8f: 83 c4 10 add $0x10,%esp
10ad92: 85 c0 test %eax,%eax
10ad94: 75 36 jne 10adcc <rmdir+0x50>
rtems_filesystem_get_start_loc( pathname, &i, &parentloc );
10ad96: 8b 4d 08 mov 0x8(%ebp),%ecx
10ad99: 8a 01 mov (%ecx),%al
10ad9b: 3c 5c cmp $0x5c,%al
10ad9d: 74 08 je 10ada7 <rmdir+0x2b> <== NEVER TAKEN
10ad9f: 3c 2f cmp $0x2f,%al
10ada1: 74 04 je 10ada7 <rmdir+0x2b> <== ALWAYS TAKEN
10ada3: 84 c0 test %al,%al <== NOT EXECUTED
10ada5: 75 0e jne 10adb5 <rmdir+0x39> <== NOT EXECUTED
10ada7: 8d 7d d4 lea -0x2c(%ebp),%edi
10adaa: 8b 35 68 7f 12 00 mov 0x127f68,%esi
10adb0: 83 c6 18 add $0x18,%esi
10adb3: eb 0c jmp 10adc1 <rmdir+0x45>
10adb5: 8d 7d d4 lea -0x2c(%ebp),%edi <== NOT EXECUTED
10adb8: 8b 35 68 7f 12 00 mov 0x127f68,%esi <== NOT EXECUTED
10adbe: 83 c6 04 add $0x4,%esi <== NOT EXECUTED
10adc1: b9 05 00 00 00 mov $0x5,%ecx
10adc6: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
10adc8: 31 db xor %ebx,%ebx
10adca: eb 27 jmp 10adf3 <rmdir+0x77>
else {
result = rtems_filesystem_evaluate_path(pathname, parentpathlen,
10adcc: 83 ec 0c sub $0xc,%esp
10adcf: 6a 00 push $0x0
10add1: 8d 45 d4 lea -0x2c(%ebp),%eax
10add4: 50 push %eax
10add5: 6a 02 push $0x2
10add7: 52 push %edx
10add8: ff 75 08 pushl 0x8(%ebp)
10addb: 89 55 b4 mov %edx,-0x4c(%ebp)
10adde: e8 a9 eb ff ff call 10998c <rtems_filesystem_evaluate_path>
RTEMS_LIBIO_PERMS_WRITE,
&parentloc,
false );
if ( result != 0 )
10ade3: 83 c4 20 add $0x20,%esp
10ade6: 85 c0 test %eax,%eax
10ade8: 8b 55 b4 mov -0x4c(%ebp),%edx
10adeb: 0f 85 72 01 00 00 jne 10af63 <rmdir+0x1e7> <== NEVER TAKEN
10adf1: b3 01 mov $0x1,%bl
/*
* Start from the parent to find the node that should be under it.
*/
loc = parentloc;
10adf3: 8d 7d c0 lea -0x40(%ebp),%edi
10adf6: 8d 75 d4 lea -0x2c(%ebp),%esi
10adf9: b9 05 00 00 00 mov $0x5,%ecx
10adfe: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
name = pathname + parentpathlen;
10ae00: 8b 75 08 mov 0x8(%ebp),%esi
10ae03: 01 d6 add %edx,%esi
name += rtems_filesystem_prefix_separators( name, strlen( name ) );
10ae05: 83 c9 ff or $0xffffffff,%ecx
10ae08: 89 f7 mov %esi,%edi
10ae0a: 31 c0 xor %eax,%eax
10ae0c: f2 ae repnz scas %es:(%edi),%al
10ae0e: f7 d1 not %ecx
10ae10: 49 dec %ecx
10ae11: 57 push %edi
10ae12: 57 push %edi
10ae13: 51 push %ecx
10ae14: 56 push %esi
10ae15: e8 5e ea ff ff call 109878 <rtems_filesystem_prefix_separators>
10ae1a: 01 c6 add %eax,%esi
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
10ae1c: 83 c9 ff or $0xffffffff,%ecx
10ae1f: 89 f7 mov %esi,%edi
10ae21: 31 c0 xor %eax,%eax
10ae23: f2 ae repnz scas %es:(%edi),%al
10ae25: f7 d1 not %ecx
10ae27: 49 dec %ecx
10ae28: c7 04 24 00 00 00 00 movl $0x0,(%esp)
10ae2f: 8d 7d c0 lea -0x40(%ebp),%edi
10ae32: 57 push %edi
10ae33: 6a 00 push $0x0
10ae35: 51 push %ecx
10ae36: 56 push %esi
10ae37: e8 96 ea ff ff call 1098d2 <rtems_filesystem_evaluate_relative_path>
0, &loc, false );
if ( result != 0 ) {
10ae3c: 83 c4 20 add $0x20,%esp
10ae3f: 85 c0 test %eax,%eax
10ae41: 74 2f je 10ae72 <rmdir+0xf6>
if ( free_parentloc )
10ae43: 84 db test %bl,%bl
10ae45: 0f 84 18 01 00 00 je 10af63 <rmdir+0x1e7> <== ALWAYS TAKEN
rtems_filesystem_freenode( &parentloc );
10ae4b: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
10ae4e: 85 c0 test %eax,%eax <== NOT EXECUTED
10ae50: 0f 84 0d 01 00 00 je 10af63 <rmdir+0x1e7> <== NOT EXECUTED
10ae56: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
10ae59: 85 c0 test %eax,%eax <== NOT EXECUTED
10ae5b: 0f 84 02 01 00 00 je 10af63 <rmdir+0x1e7> <== NOT EXECUTED
10ae61: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10ae64: 8d 55 d4 lea -0x2c(%ebp),%edx <== NOT EXECUTED
10ae67: 52 push %edx <== NOT EXECUTED
10ae68: ff d0 call *%eax <== NOT EXECUTED
10ae6a: 83 ce ff or $0xffffffff,%esi <== NOT EXECUTED
10ae6d: e9 ec 00 00 00 jmp 10af5e <rmdir+0x1e2> <== NOT EXECUTED
/*
* Verify you can remove this node as a directory.
*/
if ( !loc.ops->node_type_h ){
10ae72: 8b 55 cc mov -0x34(%ebp),%edx
10ae75: 8b 42 10 mov 0x10(%edx),%eax
10ae78: 85 c0 test %eax,%eax
10ae7a: 75 05 jne 10ae81 <rmdir+0x105> <== ALWAYS TAKEN
rtems_filesystem_freenode( &loc );
10ae7c: 8b 42 1c mov 0x1c(%edx),%eax <== NOT EXECUTED
10ae7f: eb 65 jmp 10aee6 <rmdir+0x16a> <== 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 ){
10ae81: 83 ec 0c sub $0xc,%esp
10ae84: 57 push %edi
10ae85: ff d0 call *%eax
10ae87: 83 c4 10 add $0x10,%esp
10ae8a: 48 dec %eax
10ae8b: 74 45 je 10aed2 <rmdir+0x156>
rtems_filesystem_freenode( &loc );
10ae8d: 8b 45 cc mov -0x34(%ebp),%eax
10ae90: 85 c0 test %eax,%eax
10ae92: 74 10 je 10aea4 <rmdir+0x128> <== NEVER TAKEN
10ae94: 8b 40 1c mov 0x1c(%eax),%eax
10ae97: 85 c0 test %eax,%eax
10ae99: 74 09 je 10aea4 <rmdir+0x128> <== NEVER TAKEN
10ae9b: 83 ec 0c sub $0xc,%esp
10ae9e: 57 push %edi
10ae9f: ff d0 call *%eax
10aea1: 83 c4 10 add $0x10,%esp
if ( free_parentloc )
10aea4: 84 db test %bl,%bl
10aea6: 74 1a je 10aec2 <rmdir+0x146> <== NEVER TAKEN
rtems_filesystem_freenode( &parentloc );
10aea8: 8b 45 e0 mov -0x20(%ebp),%eax
10aeab: 85 c0 test %eax,%eax
10aead: 74 13 je 10aec2 <rmdir+0x146> <== NEVER TAKEN
10aeaf: 8b 40 1c mov 0x1c(%eax),%eax
10aeb2: 85 c0 test %eax,%eax
10aeb4: 74 0c je 10aec2 <rmdir+0x146> <== NEVER TAKEN
10aeb6: 83 ec 0c sub $0xc,%esp
10aeb9: 8d 55 d4 lea -0x2c(%ebp),%edx
10aebc: 52 push %edx
10aebd: ff d0 call *%eax
10aebf: 83 c4 10 add $0x10,%esp
rtems_set_errno_and_return_minus_one( ENOTDIR );
10aec2: e8 b1 95 00 00 call 114478 <__errno>
10aec7: c7 00 14 00 00 00 movl $0x14,(%eax)
10aecd: e9 91 00 00 00 jmp 10af63 <rmdir+0x1e7>
/*
* Use the filesystems rmnod to remove the node.
*/
if ( !loc.handlers->rmnod_h ){
10aed2: 8b 45 c8 mov -0x38(%ebp),%eax
10aed5: 8b 40 34 mov 0x34(%eax),%eax
10aed8: 85 c0 test %eax,%eax
10aeda: 75 42 jne 10af1e <rmdir+0x1a2> <== ALWAYS TAKEN
rtems_filesystem_freenode( &loc );
10aedc: 8b 45 cc mov -0x34(%ebp),%eax <== NOT EXECUTED
10aedf: 85 c0 test %eax,%eax <== NOT EXECUTED
10aee1: 74 10 je 10aef3 <rmdir+0x177> <== NOT EXECUTED
10aee3: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
10aee6: 85 c0 test %eax,%eax <== NOT EXECUTED
10aee8: 74 09 je 10aef3 <rmdir+0x177> <== NOT EXECUTED
10aeea: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10aeed: 57 push %edi <== NOT EXECUTED
10aeee: ff d0 call *%eax <== NOT EXECUTED
10aef0: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
if ( free_parentloc )
10aef3: 84 db test %bl,%bl <== NOT EXECUTED
10aef5: 74 1a je 10af11 <rmdir+0x195> <== NOT EXECUTED
rtems_filesystem_freenode( &parentloc );
10aef7: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
10aefa: 85 c0 test %eax,%eax <== NOT EXECUTED
10aefc: 74 13 je 10af11 <rmdir+0x195> <== NOT EXECUTED
10aefe: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
10af01: 85 c0 test %eax,%eax <== NOT EXECUTED
10af03: 74 0c je 10af11 <rmdir+0x195> <== NOT EXECUTED
10af05: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10af08: 8d 55 d4 lea -0x2c(%ebp),%edx <== NOT EXECUTED
10af0b: 52 push %edx <== NOT EXECUTED
10af0c: ff d0 call *%eax <== NOT EXECUTED
10af0e: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
10af11: e8 62 95 00 00 call 114478 <__errno> <== NOT EXECUTED
10af16: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
10af1c: eb 45 jmp 10af63 <rmdir+0x1e7> <== NOT EXECUTED
}
result = (*loc.handlers->rmnod_h)( &parentloc, &loc );
10af1e: 52 push %edx
10af1f: 52 push %edx
10af20: 57 push %edi
10af21: 8d 55 d4 lea -0x2c(%ebp),%edx
10af24: 52 push %edx
10af25: ff d0 call *%eax
10af27: 89 c6 mov %eax,%esi
rtems_filesystem_freenode( &loc );
10af29: 8b 45 cc mov -0x34(%ebp),%eax
10af2c: 83 c4 10 add $0x10,%esp
10af2f: 85 c0 test %eax,%eax
10af31: 74 10 je 10af43 <rmdir+0x1c7> <== NEVER TAKEN
10af33: 8b 40 1c mov 0x1c(%eax),%eax
10af36: 85 c0 test %eax,%eax
10af38: 74 09 je 10af43 <rmdir+0x1c7> <== NEVER TAKEN
10af3a: 83 ec 0c sub $0xc,%esp
10af3d: 57 push %edi
10af3e: ff d0 call *%eax
10af40: 83 c4 10 add $0x10,%esp
if ( free_parentloc )
10af43: 84 db test %bl,%bl
10af45: 74 1f je 10af66 <rmdir+0x1ea>
rtems_filesystem_freenode( &parentloc );
10af47: 8b 45 e0 mov -0x20(%ebp),%eax
10af4a: 85 c0 test %eax,%eax
10af4c: 74 18 je 10af66 <rmdir+0x1ea> <== NEVER TAKEN
10af4e: 8b 40 1c mov 0x1c(%eax),%eax
10af51: 85 c0 test %eax,%eax
10af53: 74 11 je 10af66 <rmdir+0x1ea> <== NEVER TAKEN
10af55: 83 ec 0c sub $0xc,%esp
10af58: 8d 55 d4 lea -0x2c(%ebp),%edx
10af5b: 52 push %edx
10af5c: ff d0 call *%eax
10af5e: 83 c4 10 add $0x10,%esp
10af61: eb 03 jmp 10af66 <rmdir+0x1ea>
10af63: 83 ce ff or $0xffffffff,%esi
return result;
}
10af66: 89 f0 mov %esi,%eax
10af68: 8d 65 f4 lea -0xc(%ebp),%esp
10af6b: 5b pop %ebx
10af6c: 5e pop %esi
10af6d: 5f pop %edi
10af6e: c9 leave
10af6f: c3 ret
00115af8 <rtems_assoc_name_bad>:
uint32_t bad_value
#else
uint32_t bad_value __attribute((unused))
#endif
)
{
115af8: 55 push %ebp <== NOT EXECUTED
115af9: 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;
}
115afb: b8 08 80 12 00 mov $0x128008,%eax <== NOT EXECUTED
115b00: c9 leave <== NOT EXECUTED
115b01: c3 ret <== NOT EXECUTED
00113340 <rtems_assoc_name_by_local>:
const char *rtems_assoc_name_by_local(
const rtems_assoc_t *ap,
uint32_t local_value
)
{
113340: 55 push %ebp
113341: 89 e5 mov %esp,%ebp
113343: 53 push %ebx
113344: 83 ec 0c sub $0xc,%esp
113347: 8b 5d 0c mov 0xc(%ebp),%ebx
const rtems_assoc_t *nap;
nap = rtems_assoc_ptr_by_local(ap, local_value);
11334a: 53 push %ebx
11334b: ff 75 08 pushl 0x8(%ebp)
11334e: e8 1d 00 00 00 call 113370 <rtems_assoc_ptr_by_local>
if (nap)
113353: 83 c4 10 add $0x10,%esp
113356: 85 c0 test %eax,%eax
113358: 74 07 je 113361 <rtems_assoc_name_by_local+0x21><== NEVER TAKEN
return nap->name;
11335a: 8b 00 mov (%eax),%eax
return rtems_assoc_name_bad(local_value);
}
11335c: 8b 5d fc mov -0x4(%ebp),%ebx
11335f: c9 leave
113360: c3 ret
nap = rtems_assoc_ptr_by_local(ap, local_value);
if (nap)
return nap->name;
return rtems_assoc_name_bad(local_value);
113361: 89 5d 08 mov %ebx,0x8(%ebp) <== NOT EXECUTED
}
113364: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
113367: 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);
113368: e9 8b 27 00 00 jmp 115af8 <rtems_assoc_name_bad> <== NOT EXECUTED
00110304 <rtems_assoc_ptr_by_local>:
const rtems_assoc_t *rtems_assoc_ptr_by_local(
const rtems_assoc_t *ap,
uint32_t local_value
)
{
110304: 55 push %ebp
110305: 89 e5 mov %esp,%ebp
110307: 56 push %esi
110308: 53 push %ebx
110309: 8b 5d 08 mov 0x8(%ebp),%ebx
11030c: 8b 75 0c mov 0xc(%ebp),%esi
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
11030f: 8b 03 mov (%ebx),%eax
110311: 85 c0 test %eax,%eax
110313: 74 1b je 110330 <rtems_assoc_ptr_by_local+0x2c><== NEVER TAKEN
110315: 52 push %edx
110316: 52 push %edx
110317: 68 8d dc 11 00 push $0x11dc8d
11031c: 50 push %eax
11031d: e8 5e 0b 00 00 call 110e80 <strcmp>
110322: 83 c4 10 add $0x10,%esp
110325: 85 c0 test %eax,%eax
110327: 75 07 jne 110330 <rtems_assoc_ptr_by_local+0x2c><== ALWAYS TAKEN
default_ap = ap++;
110329: 89 d8 mov %ebx,%eax <== NOT EXECUTED
11032b: 83 c3 0c add $0xc,%ebx <== NOT EXECUTED
11032e: eb 0c jmp 11033c <rtems_assoc_ptr_by_local+0x38><== NOT EXECUTED
110330: 31 c0 xor %eax,%eax
110332: eb 08 jmp 11033c <rtems_assoc_ptr_by_local+0x38>
for ( ; ap->name; ap++)
if (ap->local_value == local_value)
110334: 39 73 04 cmp %esi,0x4(%ebx)
110337: 74 0a je 110343 <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++)
110339: 83 c3 0c add $0xc,%ebx
11033c: 83 3b 00 cmpl $0x0,(%ebx)
11033f: 75 f3 jne 110334 <rtems_assoc_ptr_by_local+0x30>
110341: 89 c3 mov %eax,%ebx
if (ap->local_value == local_value)
return ap;
return default_ap;
}
110343: 89 d8 mov %ebx,%eax
110345: 8d 65 f8 lea -0x8(%ebp),%esp
110348: 5b pop %ebx
110349: 5e pop %esi
11034a: c9 leave
11034b: c3 ret
0010f900 <rtems_assoc_ptr_by_remote>:
const rtems_assoc_t *rtems_assoc_ptr_by_remote(
const rtems_assoc_t *ap,
uint32_t remote_value
)
{
10f900: 55 push %ebp
10f901: 89 e5 mov %esp,%ebp
10f903: 56 push %esi
10f904: 53 push %ebx
10f905: 8b 5d 08 mov 0x8(%ebp),%ebx
10f908: 8b 75 0c mov 0xc(%ebp),%esi
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
10f90b: 8b 03 mov (%ebx),%eax
10f90d: 85 c0 test %eax,%eax
10f90f: 74 1b je 10f92c <rtems_assoc_ptr_by_remote+0x2c><== NEVER TAKEN
10f911: 52 push %edx
10f912: 52 push %edx
10f913: 68 8d dc 11 00 push $0x11dc8d
10f918: 50 push %eax
10f919: e8 62 15 00 00 call 110e80 <strcmp>
10f91e: 83 c4 10 add $0x10,%esp
10f921: 85 c0 test %eax,%eax
10f923: 75 07 jne 10f92c <rtems_assoc_ptr_by_remote+0x2c><== ALWAYS TAKEN
default_ap = ap++;
10f925: 89 d8 mov %ebx,%eax <== NOT EXECUTED
10f927: 83 c3 0c add $0xc,%ebx <== NOT EXECUTED
10f92a: eb 0c jmp 10f938 <rtems_assoc_ptr_by_remote+0x38><== NOT EXECUTED
10f92c: 31 c0 xor %eax,%eax
10f92e: eb 08 jmp 10f938 <rtems_assoc_ptr_by_remote+0x38>
for ( ; ap->name; ap++)
if (ap->remote_value == remote_value)
10f930: 39 73 08 cmp %esi,0x8(%ebx)
10f933: 74 0a je 10f93f <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++)
10f935: 83 c3 0c add $0xc,%ebx
10f938: 83 3b 00 cmpl $0x0,(%ebx)
10f93b: 75 f3 jne 10f930 <rtems_assoc_ptr_by_remote+0x30>
10f93d: 89 c3 mov %eax,%ebx
if (ap->remote_value == remote_value)
return ap;
return default_ap;
}
10f93f: 89 d8 mov %ebx,%eax
10f941: 8d 65 f8 lea -0x8(%ebp),%esp
10f944: 5b pop %ebx
10f945: 5e pop %esi
10f946: c9 leave
10f947: c3 ret
001100b8 <rtems_assoc_remote_by_local>:
uint32_t rtems_assoc_remote_by_local(
const rtems_assoc_t *ap,
uint32_t local_value
)
{
1100b8: 55 push %ebp <== NOT EXECUTED
1100b9: 89 e5 mov %esp,%ebp <== NOT EXECUTED
1100bb: 83 ec 10 sub $0x10,%esp <== NOT EXECUTED
const rtems_assoc_t *nap;
nap = rtems_assoc_ptr_by_local(ap, local_value);
1100be: ff 75 0c pushl 0xc(%ebp) <== NOT EXECUTED
1100c1: ff 75 08 pushl 0x8(%ebp) <== NOT EXECUTED
1100c4: e8 3b 02 00 00 call 110304 <rtems_assoc_ptr_by_local><== NOT EXECUTED
1100c9: 89 c2 mov %eax,%edx <== NOT EXECUTED
if (nap)
1100cb: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1100ce: 31 c0 xor %eax,%eax <== NOT EXECUTED
1100d0: 85 d2 test %edx,%edx <== NOT EXECUTED
1100d2: 74 03 je 1100d7 <rtems_assoc_remote_by_local+0x1f><== NOT EXECUTED
return nap->remote_value;
1100d4: 8b 42 08 mov 0x8(%edx),%eax <== NOT EXECUTED
return 0;
}
1100d7: c9 leave <== NOT EXECUTED
1100d8: c3 ret <== NOT EXECUTED
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>
quotes++;
107229: 47 inc %edi
10722a: eb 0d jmp 107239 <rtems_bsp_cmdline_get_param+0x4d>
} 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>
107234: 80 f9 20 cmp $0x20,%cl
107237: 74 17 je 107250 <rtems_bsp_cmdline_get_param+0x64>
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>
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>
rhs++;
1072be: 8d 50 02 lea 0x2(%eax),%edx
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)
1072c7: 40 inc %eax
1072c8: 42 inc %edx
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>
*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>
1072d8: 89 d0 mov %edx,%eax
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 7a 46 00 00 call 10bfbc <_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 4c ec 12 00 push $0x12ec4c
10794f: e8 a4 65 00 00 call 10def8 <_Timespec_Subtract>
}
}
}
#endif
(*print)(
107954: 5e pop %esi
107955: 5f pop %edi
107956: 68 60 f7 11 00 push $0x11f760
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 8c e9 12 00 mov 0x12e98c(,%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 6d 35 00 00 call 10af20 <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 d2 f8 11 00 push $0x11f8d2
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 74 ea 12 00 mov 0x12ea74,%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 7c ea 12 00 push $0x12ea7c
1079fb: 89 45 a0 mov %eax,-0x60(%ebp)
1079fe: e8 f5 64 00 00 call 10def8 <_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 ea 63 00 00 call 10ddfc <_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 02 64 00 00 call 10de2c <_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 e5 f8 11 00 push $0x11f8e5
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 fd f8 11 00 push $0x11f8fd
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
0011008c <rtems_deviceio_errno>:
{ 0, 0, 0 },
};
int
rtems_deviceio_errno(rtems_status_code code)
{
11008c: 55 push %ebp <== NOT EXECUTED
11008d: 89 e5 mov %esp,%ebp <== NOT EXECUTED
11008f: 53 push %ebx <== NOT EXECUTED
110090: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
int rc;
if ((rc = rtems_assoc_remote_by_local(errno_assoc, (uint32_t ) code)))
110093: ff 75 08 pushl 0x8(%ebp) <== NOT EXECUTED
110096: 68 18 dd 11 00 push $0x11dd18 <== NOT EXECUTED
11009b: e8 18 00 00 00 call 1100b8 <rtems_assoc_remote_by_local><== NOT EXECUTED
1100a0: 89 c3 mov %eax,%ebx <== NOT EXECUTED
1100a2: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1100a5: 85 c0 test %eax,%eax <== NOT EXECUTED
1100a7: 74 07 je 1100b0 <rtems_deviceio_errno+0x24><== NOT EXECUTED
{
errno = rc;
1100a9: e8 b6 02 00 00 call 110364 <__errno> <== NOT EXECUTED
1100ae: 89 18 mov %ebx,(%eax) <== NOT EXECUTED
return -1;
}
return -1;
}
1100b0: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
1100b3: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
1100b6: c9 leave <== NOT EXECUTED
1100b7: c3 ret <== NOT EXECUTED
0010b6cb <rtems_error>:
int rtems_error(
rtems_error_code_t error_flag,
const char *printf_format,
...
)
{
10b6cb: 55 push %ebp <== NOT EXECUTED
10b6cc: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10b6ce: 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(
10b6d1: 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);
10b6d4: 8b 55 0c mov 0xc(%ebp),%edx <== NOT EXECUTED
10b6d7: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
10b6da: e8 6a fe ff ff call 10b549 <rtems_verror> <== NOT EXECUTED
va_end(arglist);
return chars_written;
}
10b6df: c9 leave <== NOT EXECUTED
10b6e0: c3 ret <== NOT EXECUTED
0010705b <rtems_filesystem_dirname>:
}
int rtems_filesystem_dirname(
const char *pathname
)
{
10705b: 55 push %ebp
10705c: 89 e5 mov %esp,%ebp
10705e: 57 push %edi
10705f: 8b 55 08 mov 0x8(%ebp),%edx
int len = strlen( pathname );
107062: 31 c0 xor %eax,%eax
107064: 83 c9 ff or $0xffffffff,%ecx
107067: 89 d7 mov %edx,%edi
107069: f2 ae repnz scas %es:(%edi),%al
10706b: f7 d1 not %ecx
10706d: 8d 41 ff lea -0x1(%ecx),%eax
107070: 01 c2 add %eax,%edx
while ( len ) {
107072: eb 13 jmp 107087 <rtems_filesystem_dirname+0x2c>
len--;
107074: 48 dec %eax
if ( rtems_filesystem_is_separator( pathname[len] ) )
107075: 8a 4a ff mov -0x1(%edx),%cl
107078: 80 f9 5c cmp $0x5c,%cl
10707b: 74 0e je 10708b <rtems_filesystem_dirname+0x30><== NEVER TAKEN
10707d: 80 f9 2f cmp $0x2f,%cl
107080: 74 09 je 10708b <rtems_filesystem_dirname+0x30>
107082: 4a dec %edx
107083: 84 c9 test %cl,%cl
107085: 74 04 je 10708b <rtems_filesystem_dirname+0x30><== NEVER TAKEN
const char *pathname
)
{
int len = strlen( pathname );
while ( len ) {
107087: 85 c0 test %eax,%eax
107089: 75 e9 jne 107074 <rtems_filesystem_dirname+0x19>
if ( rtems_filesystem_is_separator( pathname[len] ) )
break;
}
return len;
}
10708b: 5f pop %edi
10708c: c9 leave
10708d: c3 ret
00107148 <rtems_filesystem_evaluate_path>:
int pathnamelen,
int flags,
rtems_filesystem_location_info_t *pathloc,
int follow_link
)
{
107148: 55 push %ebp
107149: 89 e5 mov %esp,%ebp
10714b: 57 push %edi
10714c: 56 push %esi
10714d: 53 push %ebx
10714e: 83 ec 1c sub $0x1c,%esp
107151: 8b 55 08 mov 0x8(%ebp),%edx
107154: 8b 45 0c mov 0xc(%ebp),%eax
107157: 89 45 e4 mov %eax,-0x1c(%ebp)
10715a: 8b 45 10 mov 0x10(%ebp),%eax
10715d: 89 45 e0 mov %eax,-0x20(%ebp)
107160: 8b 45 14 mov 0x14(%ebp),%eax
107163: 8b 5d 18 mov 0x18(%ebp),%ebx
/*
* Verify Input parameters.
*/
if ( !pathname )
107166: 85 d2 test %edx,%edx
107168: 75 0d jne 107177 <rtems_filesystem_evaluate_path+0x2f><== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EFAULT );
10716a: e8 f5 91 00 00 call 110364 <__errno> <== NOT EXECUTED
10716f: c7 00 0e 00 00 00 movl $0xe,(%eax) <== NOT EXECUTED
107175: eb 6e jmp 1071e5 <rtems_filesystem_evaluate_path+0x9d><== NOT EXECUTED
if ( !pathloc )
107177: 85 c0 test %eax,%eax
107179: 75 0d jne 107188 <rtems_filesystem_evaluate_path+0x40><== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EIO ); /* should never happen */
10717b: e8 e4 91 00 00 call 110364 <__errno> <== NOT EXECUTED
107180: c7 00 05 00 00 00 movl $0x5,(%eax) <== NOT EXECUTED
107186: eb 5d jmp 1071e5 <rtems_filesystem_evaluate_path+0x9d><== NOT EXECUTED
/*
* Evaluate the path using the optable evalpath.
*/
rtems_filesystem_get_start_loc( pathname, &i, pathloc );
107188: 8a 0a mov (%edx),%cl
10718a: 80 f9 5c cmp $0x5c,%cl
10718d: 74 09 je 107198 <rtems_filesystem_evaluate_path+0x50><== NEVER TAKEN
10718f: 80 f9 2f cmp $0x2f,%cl
107192: 74 04 je 107198 <rtems_filesystem_evaluate_path+0x50>
107194: 84 c9 test %cl,%cl
107196: 75 16 jne 1071ae <rtems_filesystem_evaluate_path+0x66><== ALWAYS TAKEN
107198: 8b 35 28 18 12 00 mov 0x121828,%esi
10719e: 83 c6 18 add $0x18,%esi
1071a1: b9 05 00 00 00 mov $0x5,%ecx
1071a6: 89 c7 mov %eax,%edi
1071a8: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
1071aa: b1 01 mov $0x1,%cl
1071ac: eb 12 jmp 1071c0 <rtems_filesystem_evaluate_path+0x78>
1071ae: 8b 35 28 18 12 00 mov 0x121828,%esi
1071b4: 83 c6 04 add $0x4,%esi
1071b7: b9 05 00 00 00 mov $0x5,%ecx
1071bc: 89 c7 mov %eax,%edi
1071be: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
/*
* We evaluation the path relative to the start location we get got.
*/
return rtems_filesystem_evaluate_relative_path( &pathname[i],
1071c0: 89 5d 18 mov %ebx,0x18(%ebp)
1071c3: 89 45 14 mov %eax,0x14(%ebp)
1071c6: 8b 45 e0 mov -0x20(%ebp),%eax
1071c9: 89 45 10 mov %eax,0x10(%ebp)
1071cc: 8b 45 e4 mov -0x1c(%ebp),%eax
1071cf: 29 c8 sub %ecx,%eax
1071d1: 89 45 0c mov %eax,0xc(%ebp)
1071d4: 01 ca add %ecx,%edx
1071d6: 89 55 08 mov %edx,0x8(%ebp)
pathnamelen - i,
flags,
pathloc,
follow_link );
}
1071d9: 83 c4 1c add $0x1c,%esp
1071dc: 5b pop %ebx
1071dd: 5e pop %esi
1071de: 5f pop %edi
1071df: c9 leave
rtems_filesystem_get_start_loc( pathname, &i, pathloc );
/*
* We evaluation the path relative to the start location we get got.
*/
return rtems_filesystem_evaluate_relative_path( &pathname[i],
1071e0: e9 a9 fe ff ff jmp 10708e <rtems_filesystem_evaluate_relative_path>
pathnamelen - i,
flags,
pathloc,
follow_link );
}
1071e5: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
1071e8: 83 c4 1c add $0x1c,%esp <== NOT EXECUTED
1071eb: 5b pop %ebx <== NOT EXECUTED
1071ec: 5e pop %esi <== NOT EXECUTED
1071ed: 5f pop %edi <== NOT EXECUTED
1071ee: c9 leave <== NOT EXECUTED
1071ef: c3 ret <== NOT EXECUTED
0010708e <rtems_filesystem_evaluate_relative_path>:
int pathnamelen,
int flags,
rtems_filesystem_location_info_t *pathloc,
int follow_link
)
{
10708e: 55 push %ebp
10708f: 89 e5 mov %esp,%ebp
107091: 57 push %edi
107092: 56 push %esi
107093: 53 push %ebx
107094: 83 ec 1c sub $0x1c,%esp
107097: 8b 4d 08 mov 0x8(%ebp),%ecx
10709a: 8b 75 0c mov 0xc(%ebp),%esi
10709d: 8b 7d 10 mov 0x10(%ebp),%edi
1070a0: 8b 5d 14 mov 0x14(%ebp),%ebx
1070a3: 8b 55 18 mov 0x18(%ebp),%edx
/*
* Verify Input parameters.
*/
if ( !pathname )
1070a6: 85 c9 test %ecx,%ecx
1070a8: 75 0d jne 1070b7 <rtems_filesystem_evaluate_relative_path+0x29><== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EFAULT );
1070aa: e8 b5 92 00 00 call 110364 <__errno> <== NOT EXECUTED
1070af: c7 00 0e 00 00 00 movl $0xe,(%eax) <== NOT EXECUTED
1070b5: eb 0f jmp 1070c6 <rtems_filesystem_evaluate_relative_path+0x38><== NOT EXECUTED
if ( !pathloc )
1070b7: 85 db test %ebx,%ebx
1070b9: 75 10 jne 1070cb <rtems_filesystem_evaluate_relative_path+0x3d><== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EIO ); /* should never happen */
1070bb: e8 a4 92 00 00 call 110364 <__errno> <== NOT EXECUTED
1070c0: c7 00 05 00 00 00 movl $0x5,(%eax) <== NOT EXECUTED
1070c6: 83 ce ff or $0xffffffff,%esi <== NOT EXECUTED
1070c9: eb 73 jmp 10713e <rtems_filesystem_evaluate_relative_path+0xb0><== NOT EXECUTED
if ( !pathloc->ops->evalpath_h )
1070cb: 8b 43 0c mov 0xc(%ebx),%eax
1070ce: 8b 00 mov (%eax),%eax
1070d0: 85 c0 test %eax,%eax
1070d2: 74 4e je 107122 <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 );
1070d4: 53 push %ebx
1070d5: 57 push %edi
1070d6: 56 push %esi
1070d7: 51 push %ecx
1070d8: 89 55 e4 mov %edx,-0x1c(%ebp)
1070db: ff d0 call *%eax
1070dd: 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 ) {
1070df: 83 c4 10 add $0x10,%esp
1070e2: 85 c0 test %eax,%eax
1070e4: 8b 55 e4 mov -0x1c(%ebp),%edx
1070e7: 75 55 jne 10713e <rtems_filesystem_evaluate_relative_path+0xb0>
1070e9: 85 d2 test %edx,%edx
1070eb: 74 51 je 10713e <rtems_filesystem_evaluate_relative_path+0xb0>
if ( !pathloc->ops->node_type_h ){
1070ed: 8b 53 0c mov 0xc(%ebx),%edx
1070f0: 8b 42 10 mov 0x10(%edx),%eax
1070f3: 85 c0 test %eax,%eax
1070f5: 74 1b je 107112 <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 );
1070f7: 83 ec 0c sub $0xc,%esp
1070fa: 53 push %ebx
1070fb: ff d0 call *%eax
if ( ( type == RTEMS_FILESYSTEM_HARD_LINK ) ||
1070fd: 83 e8 03 sub $0x3,%eax
107100: 83 c4 10 add $0x10,%esp
107103: 83 f8 01 cmp $0x1,%eax
107106: 77 36 ja 10713e <rtems_filesystem_evaluate_relative_path+0xb0>
( type == RTEMS_FILESYSTEM_SYM_LINK ) ) {
if ( !pathloc->ops->eval_link_h ){
107108: 8b 53 0c mov 0xc(%ebx),%edx
10710b: 8b 42 34 mov 0x34(%edx),%eax
10710e: 85 c0 test %eax,%eax
107110: 75 1d jne 10712f <rtems_filesystem_evaluate_relative_path+0xa1><== ALWAYS TAKEN
rtems_filesystem_freenode( pathloc );
107112: 8b 42 1c mov 0x1c(%edx),%eax <== NOT EXECUTED
107115: 85 c0 test %eax,%eax <== NOT EXECUTED
107117: 74 09 je 107122 <rtems_filesystem_evaluate_relative_path+0x94><== NOT EXECUTED
107119: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10711c: 53 push %ebx <== NOT EXECUTED
10711d: ff d0 call *%eax <== NOT EXECUTED
10711f: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
107122: e8 3d 92 00 00 call 110364 <__errno> <== NOT EXECUTED
107127: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
10712d: eb 97 jmp 1070c6 <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 );
10712f: 89 7d 0c mov %edi,0xc(%ebp)
107132: 89 5d 08 mov %ebx,0x8(%ebp)
}
}
return result;
}
107135: 8d 65 f4 lea -0xc(%ebp),%esp
107138: 5b pop %ebx
107139: 5e pop %esi
10713a: 5f pop %edi
10713b: 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 );
10713c: ff e0 jmp *%eax
}
}
return result;
}
10713e: 89 f0 mov %esi,%eax
107140: 8d 65 f4 lea -0xc(%ebp),%esp
107143: 5b pop %ebx
107144: 5e pop %esi
107145: 5f pop %edi
107146: c9 leave
107147: c3 ret
00106f3c <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 )
{
106f3c: 55 push %ebp
106f3d: 89 e5 mov %esp,%ebp
106f3f: 57 push %edi
106f40: 56 push %esi
106f41: 53 push %ebx
106f42: 83 ec 2c sub $0x2c,%esp
/*
* Set the default umask to "022".
*/
rtems_filesystem_umask = 022;
106f45: a1 28 18 12 00 mov 0x121828,%eax
106f4a: c7 40 2c 12 00 00 00 movl $0x12,0x2c(%eax)
init_fs_mount_table();
106f51: e8 76 06 00 00 call 1075cc <init_fs_mount_table>
/*
* mount the first filesystem.
*/
if ( rtems_filesystem_mount_table_size == 0 )
106f56: 83 3d 28 bf 11 00 00 cmpl $0x0,0x11bf28
106f5d: 75 0a jne 106f69 <rtems_filesystem_initialize+0x2d><== ALWAYS TAKEN
rtems_fatal_error_occurred( 0xABCD0001 );
106f5f: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
106f62: 68 01 00 cd ab push $0xabcd0001 <== NOT EXECUTED
106f67: eb 2a jmp 106f93 <rtems_filesystem_initialize+0x57><== NOT EXECUTED
mt = &rtems_filesystem_mount_table[0];
106f69: a1 2c fa 11 00 mov 0x11fa2c,%eax
status = mount(
106f6e: 83 ec 0c sub $0xc,%esp
106f71: ff 70 0c pushl 0xc(%eax)
106f74: ff 70 08 pushl 0x8(%eax)
106f77: ff 70 04 pushl 0x4(%eax)
106f7a: ff 30 pushl (%eax)
106f7c: 8d 45 e4 lea -0x1c(%ebp),%eax
106f7f: 50 push %eax
106f80: e8 6c 06 00 00 call 1075f1 <mount>
&entry, mt->fs_ops, mt->fsoptions, mt->device, mt->mount_point );
if ( status == -1 )
106f85: 83 c4 20 add $0x20,%esp
106f88: 40 inc %eax
106f89: 75 0d jne 106f98 <rtems_filesystem_initialize+0x5c><== ALWAYS TAKEN
rtems_fatal_error_occurred( 0xABCD0002 );
106f8b: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
106f8e: 68 02 00 cd ab push $0xabcd0002 <== NOT EXECUTED
106f93: e8 0c 36 00 00 call 10a5a4 <rtems_fatal_error_occurred><== NOT EXECUTED
rtems_filesystem_link_counts = 0;
106f98: 8b 3d 28 18 12 00 mov 0x121828,%edi
106f9e: 66 c7 47 30 00 00 movw $0x0,0x30(%edi)
* set_private_env() - but then: that's
* gonna hit performance.
*
* Till Straumann, 10/25/2002
*/
rtems_filesystem_root = entry->mt_fs_root;
106fa4: 83 c7 18 add $0x18,%edi
106fa7: 8b 75 e4 mov -0x1c(%ebp),%esi
106faa: 83 c6 1c add $0x1c,%esi
106fad: b9 05 00 00 00 mov $0x5,%ecx
106fb2: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
/* Clone the root pathloc */
rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0);
106fb4: 83 ec 0c sub $0xc,%esp
106fb7: 6a 00 push $0x0
106fb9: 8d 5d d0 lea -0x30(%ebp),%ebx
106fbc: 53 push %ebx
106fbd: 6a 00 push $0x0
106fbf: 6a 01 push $0x1
106fc1: 68 1a d6 11 00 push $0x11d61a
106fc6: e8 7d 01 00 00 call 107148 <rtems_filesystem_evaluate_path>
rtems_filesystem_root = loc;
106fcb: 8b 3d 28 18 12 00 mov 0x121828,%edi
106fd1: 83 c7 18 add $0x18,%edi
106fd4: b9 05 00 00 00 mov $0x5,%ecx
106fd9: 89 de mov %ebx,%esi
106fdb: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
/* One more clone for the current node */
rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0);
106fdd: 83 c4 14 add $0x14,%esp
106fe0: 6a 00 push $0x0
106fe2: 53 push %ebx
106fe3: 6a 00 push $0x0
106fe5: 6a 01 push $0x1
106fe7: 68 1a d6 11 00 push $0x11d61a
106fec: e8 57 01 00 00 call 107148 <rtems_filesystem_evaluate_path>
rtems_filesystem_current = loc;
106ff1: 8b 3d 28 18 12 00 mov 0x121828,%edi
106ff7: 83 c7 04 add $0x4,%edi
106ffa: b9 05 00 00 00 mov $0x5,%ecx
106fff: 89 de mov %ebx,%esi
107001: 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);
107003: 83 c4 18 add $0x18,%esp
107006: 68 ff 01 00 00 push $0x1ff
10700b: 68 1c d6 11 00 push $0x11d61c
107010: e8 ab 04 00 00 call 1074c0 <mkdir>
if ( status != 0 )
107015: 83 c4 10 add $0x10,%esp
107018: 85 c0 test %eax,%eax
10701a: 74 0d je 107029 <rtems_filesystem_initialize+0xed><== ALWAYS TAKEN
rtems_fatal_error_occurred( 0xABCD0003 );
10701c: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10701f: 68 03 00 cd ab push $0xabcd0003 <== NOT EXECUTED
107024: e9 6a ff ff ff jmp 106f93 <rtems_filesystem_initialize+0x57><== 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.
*/
}
107029: 8d 65 f4 lea -0xc(%ebp),%esp
10702c: 5b pop %ebx
10702d: 5e pop %esi
10702e: 5f pop %edi
10702f: c9 leave
107030: c3 ret
0010cbb4 <rtems_filesystem_nodes_equal>:
);
bool rtems_filesystem_nodes_equal(
const rtems_filesystem_location_info_t *loc1,
const rtems_filesystem_location_info_t *loc2
){
10cbb4: 55 push %ebp <== NOT EXECUTED
10cbb5: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10cbb7: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
10cbba: 8b 10 mov (%eax),%edx <== NOT EXECUTED
10cbbc: 8b 45 0c mov 0xc(%ebp),%eax <== NOT EXECUTED
10cbbf: 3b 10 cmp (%eax),%edx <== NOT EXECUTED
10cbc1: 0f 94 c0 sete %al <== NOT EXECUTED
return ( loc1->node_access == loc2->node_access );
}
10cbc4: c9 leave <== NOT EXECUTED
10cbc5: c3 ret <== NOT EXECUTED
00107034 <rtems_filesystem_prefix_separators>:
int rtems_filesystem_prefix_separators(
const char *pathname,
int pathnamelen
)
{
107034: 55 push %ebp
107035: 89 e5 mov %esp,%ebp
107037: 53 push %ebx
107038: 8b 5d 08 mov 0x8(%ebp),%ebx
10703b: 8b 4d 0c mov 0xc(%ebp),%ecx
10703e: 31 c0 xor %eax,%eax
/*
* Eat any separators at start of the path.
*/
int stripped = 0;
while ( *pathname && pathnamelen && rtems_filesystem_is_separator( *pathname ) )
107040: eb 01 jmp 107043 <rtems_filesystem_prefix_separators+0xf>
{
pathname++;
pathnamelen--;
stripped++;
107042: 40 inc %eax
{
/*
* Eat any separators at start of the path.
*/
int stripped = 0;
while ( *pathname && pathnamelen && rtems_filesystem_is_separator( *pathname ) )
107043: 8a 14 03 mov (%ebx,%eax,1),%dl
107046: 39 c1 cmp %eax,%ecx
107048: 74 0e je 107058 <rtems_filesystem_prefix_separators+0x24><== NEVER TAKEN
10704a: 84 d2 test %dl,%dl
10704c: 74 0a je 107058 <rtems_filesystem_prefix_separators+0x24><== NEVER TAKEN
10704e: 80 fa 5c cmp $0x5c,%dl
107051: 74 ef je 107042 <rtems_filesystem_prefix_separators+0xe><== NEVER TAKEN
107053: 80 fa 2f cmp $0x2f,%dl
107056: 74 ea je 107042 <rtems_filesystem_prefix_separators+0xe>
pathname++;
pathnamelen--;
stripped++;
}
return stripped;
}
107058: 5b pop %ebx
107059: c9 leave
10705a: c3 ret
00106df0 <rtems_io_lookup_name>:
rtems_status_code rtems_io_lookup_name(
const char *name,
rtems_driver_name_t *device_info
)
{
106df0: 55 push %ebp <== NOT EXECUTED
106df1: 89 e5 mov %esp,%ebp <== NOT EXECUTED
106df3: 57 push %edi <== NOT EXECUTED
106df4: 56 push %esi <== NOT EXECUTED
106df5: 53 push %ebx <== NOT EXECUTED
106df6: 83 ec 48 sub $0x48,%esp <== NOT EXECUTED
106df9: 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 );
106dfc: 83 c9 ff or $0xffffffff,%ecx <== NOT EXECUTED
106dff: 8b 7d 08 mov 0x8(%ebp),%edi <== NOT EXECUTED
106e02: 31 c0 xor %eax,%eax <== NOT EXECUTED
106e04: f2 ae repnz scas %es:(%edi),%al <== NOT EXECUTED
106e06: f7 d1 not %ecx <== NOT EXECUTED
106e08: 49 dec %ecx <== NOT EXECUTED
106e09: 6a 01 push $0x1 <== NOT EXECUTED
106e0b: 8d 75 d4 lea -0x2c(%ebp),%esi <== NOT EXECUTED
106e0e: 56 push %esi <== NOT EXECUTED
106e0f: 6a 00 push $0x0 <== NOT EXECUTED
106e11: 51 push %ecx <== NOT EXECUTED
106e12: ff 75 08 pushl 0x8(%ebp) <== NOT EXECUTED
106e15: 89 55 c4 mov %edx,-0x3c(%ebp) <== NOT EXECUTED
106e18: e8 2b 03 00 00 call 107148 <rtems_filesystem_evaluate_path><== NOT EXECUTED
106e1d: 89 c7 mov %eax,%edi <== NOT EXECUTED
the_jnode = loc.node_access;
106e1f: 8b 5d d4 mov -0x2c(%ebp),%ebx <== NOT EXECUTED
if ( !loc.ops->node_type_h ) {
106e22: 8b 4d e0 mov -0x20(%ebp),%ecx <== NOT EXECUTED
106e25: 8b 41 10 mov 0x10(%ecx),%eax <== NOT EXECUTED
106e28: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
106e2b: 85 c0 test %eax,%eax <== NOT EXECUTED
106e2d: 8b 55 c4 mov -0x3c(%ebp),%edx <== NOT EXECUTED
106e30: 75 20 jne 106e52 <rtems_io_lookup_name+0x62><== NOT EXECUTED
rtems_filesystem_freenode( &loc );
106e32: 8b 41 1c mov 0x1c(%ecx),%eax <== NOT EXECUTED
106e35: 85 c0 test %eax,%eax <== NOT EXECUTED
106e37: 74 09 je 106e42 <rtems_io_lookup_name+0x52><== NOT EXECUTED
106e39: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
106e3c: 56 push %esi <== NOT EXECUTED
106e3d: ff d0 call *%eax <== NOT EXECUTED
106e3f: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
106e42: e8 1d 95 00 00 call 110364 <__errno> <== NOT EXECUTED
106e47: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
106e4d: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
106e50: eb 7b jmp 106ecd <rtems_io_lookup_name+0xdd><== NOT EXECUTED
}
node_type = (*loc.ops->node_type_h)( &loc );
106e52: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
106e55: 56 push %esi <== NOT EXECUTED
106e56: 89 55 c4 mov %edx,-0x3c(%ebp) <== NOT EXECUTED
106e59: ff d0 call *%eax <== NOT EXECUTED
if ( (result != 0) || node_type != RTEMS_FILESYSTEM_DEVICE ) {
106e5b: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
106e5e: 83 f8 02 cmp $0x2,%eax <== NOT EXECUTED
106e61: 8b 55 c4 mov -0x3c(%ebp),%edx <== NOT EXECUTED
106e64: 75 04 jne 106e6a <rtems_io_lookup_name+0x7a><== NOT EXECUTED
106e66: 85 ff test %edi,%edi <== NOT EXECUTED
106e68: 74 1e je 106e88 <rtems_io_lookup_name+0x98><== NOT EXECUTED
rtems_filesystem_freenode( &loc );
106e6a: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
106e6d: 85 c0 test %eax,%eax <== NOT EXECUTED
106e6f: 74 53 je 106ec4 <rtems_io_lookup_name+0xd4><== NOT EXECUTED
106e71: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
106e74: 85 c0 test %eax,%eax <== NOT EXECUTED
106e76: 74 4c je 106ec4 <rtems_io_lookup_name+0xd4><== NOT EXECUTED
106e78: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
106e7b: 8d 55 d4 lea -0x2c(%ebp),%edx <== NOT EXECUTED
106e7e: 52 push %edx <== NOT EXECUTED
106e7f: ff d0 call *%eax <== NOT EXECUTED
106e81: b8 0d 00 00 00 mov $0xd,%eax <== NOT EXECUTED
106e86: eb 37 jmp 106ebf <rtems_io_lookup_name+0xcf><== NOT EXECUTED
return RTEMS_UNSATISFIED;
}
device_info->device_name = (char *) name;
106e88: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
106e8b: 89 02 mov %eax,(%edx) <== NOT EXECUTED
device_info->device_name_length = strlen( name );
106e8d: 83 c9 ff or $0xffffffff,%ecx <== NOT EXECUTED
106e90: 8b 7d 08 mov 0x8(%ebp),%edi <== NOT EXECUTED
106e93: 31 c0 xor %eax,%eax <== NOT EXECUTED
106e95: f2 ae repnz scas %es:(%edi),%al <== NOT EXECUTED
106e97: f7 d1 not %ecx <== NOT EXECUTED
106e99: 49 dec %ecx <== NOT EXECUTED
106e9a: 89 4a 04 mov %ecx,0x4(%edx) <== NOT EXECUTED
device_info->major = the_jnode->info.device.major;
106e9d: 8b 43 50 mov 0x50(%ebx),%eax <== NOT EXECUTED
106ea0: 89 42 08 mov %eax,0x8(%edx) <== NOT EXECUTED
device_info->minor = the_jnode->info.device.minor;
106ea3: 8b 43 54 mov 0x54(%ebx),%eax <== NOT EXECUTED
106ea6: 89 42 0c mov %eax,0xc(%edx) <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
106ea9: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
106eac: 85 c0 test %eax,%eax <== NOT EXECUTED
106eae: 74 1b je 106ecb <rtems_io_lookup_name+0xdb><== NOT EXECUTED
106eb0: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
106eb3: 85 c0 test %eax,%eax <== NOT EXECUTED
106eb5: 74 14 je 106ecb <rtems_io_lookup_name+0xdb><== NOT EXECUTED
106eb7: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
106eba: 56 push %esi <== NOT EXECUTED
106ebb: ff d0 call *%eax <== NOT EXECUTED
106ebd: 31 c0 xor %eax,%eax <== NOT EXECUTED
106ebf: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
106ec2: eb 09 jmp 106ecd <rtems_io_lookup_name+0xdd><== NOT EXECUTED
106ec4: b8 0d 00 00 00 mov $0xd,%eax <== NOT EXECUTED
106ec9: eb 02 jmp 106ecd <rtems_io_lookup_name+0xdd><== NOT EXECUTED
106ecb: 31 c0 xor %eax,%eax <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
}
106ecd: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
106ed0: 5b pop %ebx <== NOT EXECUTED
106ed1: 5e pop %esi <== NOT EXECUTED
106ed2: 5f pop %edi <== NOT EXECUTED
106ed3: c9 leave <== NOT EXECUTED
106ed4: c3 ret <== NOT EXECUTED
0010c4a0 <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)
{
10c4a0: 55 push %ebp
10c4a1: 89 e5 mov %esp,%ebp
10c4a3: 57 push %edi
10c4a4: 56 push %esi
10c4a5: 53 push %ebx
10c4a6: 83 ec 0c sub $0xc,%esp
uint32_t i;
uint32_t api_index;
Thread_Control *the_thread;
Objects_Information *information;
if ( !routine )
10c4a9: 83 7d 08 00 cmpl $0x0,0x8(%ebp)
10c4ad: 74 41 je 10c4f0 <rtems_iterate_over_all_threads+0x50><== NEVER TAKEN
10c4af: 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 ] )
10c4b4: 8b 04 9d 8c e9 12 00 mov 0x12e98c(,%ebx,4),%eax
10c4bb: 85 c0 test %eax,%eax
10c4bd: 74 2b je 10c4ea <rtems_iterate_over_all_threads+0x4a>
continue;
information = _Objects_Information_table[ api_index ][ 1 ];
10c4bf: 8b 78 04 mov 0x4(%eax),%edi
if ( !information )
10c4c2: be 01 00 00 00 mov $0x1,%esi
10c4c7: 85 ff test %edi,%edi
10c4c9: 75 17 jne 10c4e2 <rtems_iterate_over_all_threads+0x42>
10c4cb: eb 1d jmp 10c4ea <rtems_iterate_over_all_threads+0x4a>
continue;
for ( i=1 ; i <= information->maximum ; i++ ) {
the_thread = (Thread_Control *)information->local_table[ i ];
10c4cd: 8b 47 1c mov 0x1c(%edi),%eax
10c4d0: 8b 04 b0 mov (%eax,%esi,4),%eax
if ( !the_thread )
10c4d3: 85 c0 test %eax,%eax
10c4d5: 74 0a je 10c4e1 <rtems_iterate_over_all_threads+0x41><== NEVER TAKEN
continue;
(*routine)(the_thread);
10c4d7: 83 ec 0c sub $0xc,%esp
10c4da: 50 push %eax
10c4db: ff 55 08 call *0x8(%ebp)
10c4de: 83 c4 10 add $0x10,%esp
information = _Objects_Information_table[ api_index ][ 1 ];
if ( !information )
continue;
for ( i=1 ; i <= information->maximum ; i++ ) {
10c4e1: 46 inc %esi
10c4e2: 0f b7 47 10 movzwl 0x10(%edi),%eax
10c4e6: 39 c6 cmp %eax,%esi
10c4e8: 76 e3 jbe 10c4cd <rtems_iterate_over_all_threads+0x2d>
Objects_Information *information;
if ( !routine )
return;
for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; api_index++ ) {
10c4ea: 43 inc %ebx
10c4eb: 83 fb 05 cmp $0x5,%ebx
10c4ee: 75 c4 jne 10c4b4 <rtems_iterate_over_all_threads+0x14>
(*routine)(the_thread);
}
}
}
10c4f0: 8d 65 f4 lea -0xc(%ebp),%esp
10c4f3: 5b pop %ebx
10c4f4: 5e pop %esi
10c4f5: 5f pop %edi
10c4f6: c9 leave
10c4f7: c3 ret
0010dec3 <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 )
{
10dec3: 55 push %ebp
10dec4: 89 e5 mov %esp,%ebp
10dec6: 57 push %edi
10dec7: 53 push %ebx
10dec8: 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 );
10decb: 6a 00 push $0x0
10decd: 6a 00 push $0x0
10decf: ff 35 00 39 12 00 pushl 0x123900
10ded5: e8 12 c1 ff ff call 109fec <rtems_semaphore_obtain>
rtems_status_code rc;
rtems_id sema;
rtems_libio_lock();
if (rtems_libio_iop_freelist) {
10deda: a1 fc 38 12 00 mov 0x1238fc,%eax
10dedf: 83 c4 10 add $0x10,%esp
10dee2: 85 c0 test %eax,%eax
10dee4: 74 4f je 10df35 <rtems_libio_allocate+0x72>
rc = rtems_semaphore_create(
10dee6: 83 ec 0c sub $0xc,%esp
10dee9: 8d 55 f4 lea -0xc(%ebp),%edx
10deec: 52 push %edx
10deed: 6a 00 push $0x0
10deef: 6a 54 push $0x54
10def1: 6a 01 push $0x1
10def3: 2b 05 f8 38 12 00 sub 0x1238f8,%eax
10def9: c1 f8 06 sar $0x6,%eax
10defc: 0d 00 49 42 4c or $0x4c424900,%eax
10df01: 50 push %eax
10df02: e8 b9 be ff ff call 109dc0 <rtems_semaphore_create>
1,
RTEMS_BINARY_SEMAPHORE | RTEMS_INHERIT_PRIORITY | RTEMS_PRIORITY,
0,
&sema
);
if (rc != RTEMS_SUCCESSFUL)
10df07: 83 c4 20 add $0x20,%esp
10df0a: 85 c0 test %eax,%eax
10df0c: 75 27 jne 10df35 <rtems_libio_allocate+0x72><== NEVER TAKEN
goto failed;
iop = rtems_libio_iop_freelist;
10df0e: 8b 1d fc 38 12 00 mov 0x1238fc,%ebx
next = iop->data1;
10df14: 8b 53 34 mov 0x34(%ebx),%edx
(void) memset( iop, 0, sizeof(rtems_libio_t) );
10df17: b9 10 00 00 00 mov $0x10,%ecx
10df1c: 89 df mov %ebx,%edi
10df1e: f3 ab rep stos %eax,%es:(%edi)
iop->flags = LIBIO_FLAGS_OPEN;
10df20: c7 43 14 00 01 00 00 movl $0x100,0x14(%ebx)
iop->sem = sema;
10df27: 8b 45 f4 mov -0xc(%ebp),%eax
10df2a: 89 43 2c mov %eax,0x2c(%ebx)
rtems_libio_iop_freelist = next;
10df2d: 89 15 fc 38 12 00 mov %edx,0x1238fc
goto done;
10df33: eb 02 jmp 10df37 <rtems_libio_allocate+0x74>
10df35: 31 db xor %ebx,%ebx
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
10df37: 83 ec 0c sub $0xc,%esp
10df3a: ff 35 00 39 12 00 pushl 0x123900
10df40: e8 93 c1 ff ff call 10a0d8 <rtems_semaphore_release>
iop = 0;
done:
rtems_libio_unlock();
return iop;
}
10df45: 89 d8 mov %ebx,%eax
10df47: 8d 65 f8 lea -0x8(%ebp),%esp
10df4a: 5b pop %ebx
10df4b: 5f pop %edi
10df4c: c9 leave
10df4d: c3 ret
0010de6e <rtems_libio_free>:
*/
void rtems_libio_free(
rtems_libio_t *iop
)
{
10de6e: 55 push %ebp
10de6f: 89 e5 mov %esp,%ebp
10de71: 53 push %ebx
10de72: 83 ec 08 sub $0x8,%esp
10de75: 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 );
10de78: 6a 00 push $0x0
10de7a: 6a 00 push $0x0
10de7c: ff 35 00 39 12 00 pushl 0x123900
10de82: e8 65 c1 ff ff call 109fec <rtems_semaphore_obtain>
rtems_libio_lock();
if (iop->sem)
10de87: 8b 43 2c mov 0x2c(%ebx),%eax
10de8a: 83 c4 10 add $0x10,%esp
10de8d: 85 c0 test %eax,%eax
10de8f: 74 0c je 10de9d <rtems_libio_free+0x2f> <== NEVER TAKEN
rtems_semaphore_delete(iop->sem);
10de91: 83 ec 0c sub $0xc,%esp
10de94: 50 push %eax
10de95: e8 c2 c0 ff ff call 109f5c <rtems_semaphore_delete>
10de9a: 83 c4 10 add $0x10,%esp
iop->flags &= ~LIBIO_FLAGS_OPEN;
10de9d: 81 63 14 ff fe ff ff andl $0xfffffeff,0x14(%ebx)
iop->data1 = rtems_libio_iop_freelist;
10dea4: a1 fc 38 12 00 mov 0x1238fc,%eax
10dea9: 89 43 34 mov %eax,0x34(%ebx)
rtems_libio_iop_freelist = iop;
10deac: 89 1d fc 38 12 00 mov %ebx,0x1238fc
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
10deb2: a1 00 39 12 00 mov 0x123900,%eax
10deb7: 89 45 08 mov %eax,0x8(%ebp)
rtems_libio_unlock();
}
10deba: 8b 5d fc mov -0x4(%ebp),%ebx
10debd: c9 leave
10debe: e9 15 c2 ff ff jmp 10a0d8 <rtems_semaphore_release>
00107268 <rtems_libio_init>:
*
* Called by BSP startup code to initialize the libio subsystem.
*/
void rtems_libio_init( void )
{
107268: 55 push %ebp
107269: 89 e5 mov %esp,%ebp
10726b: 53 push %ebx
10726c: 83 ec 04 sub $0x4,%esp
rtems_status_code rc;
uint32_t i;
rtems_libio_t *iop;
if (rtems_libio_number_iops > 0)
10726f: a1 24 fa 11 00 mov 0x11fa24,%eax
107274: 85 c0 test %eax,%eax
107276: 74 40 je 1072b8 <rtems_libio_init+0x50> <== NEVER TAKEN
{
rtems_libio_iops = (rtems_libio_t *) calloc(rtems_libio_number_iops,
107278: 52 push %edx
107279: 52 push %edx
10727a: 6a 40 push $0x40
10727c: 50 push %eax
10727d: e8 0a 69 00 00 call 10db8c <calloc>
107282: a3 f8 38 12 00 mov %eax,0x1238f8
sizeof(rtems_libio_t));
if (rtems_libio_iops == NULL)
107287: 83 c4 10 add $0x10,%esp
10728a: 85 c0 test %eax,%eax
10728c: 75 07 jne 107295 <rtems_libio_init+0x2d> <== ALWAYS TAKEN
rtems_fatal_error_occurred(RTEMS_NO_MEMORY);
10728e: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107291: 6a 1a push $0x1a <== NOT EXECUTED
107293: eb 46 jmp 1072db <rtems_libio_init+0x73> <== NOT EXECUTED
iop = rtems_libio_iop_freelist = rtems_libio_iops;
107295: a3 fc 38 12 00 mov %eax,0x1238fc
for (i = 0 ; (i + 1) < rtems_libio_number_iops ; i++, iop++)
10729a: 8b 1d 24 fa 11 00 mov 0x11fa24,%ebx
1072a0: 31 d2 xor %edx,%edx
1072a2: eb 03 jmp 1072a7 <rtems_libio_init+0x3f>
iop->data1 = iop + 1;
1072a4: 89 40 f4 mov %eax,-0xc(%eax)
1072a7: 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++)
1072a9: 42 inc %edx
1072aa: 83 c0 40 add $0x40,%eax
1072ad: 39 da cmp %ebx,%edx
1072af: 72 f3 jb 1072a4 <rtems_libio_init+0x3c>
iop->data1 = iop + 1;
iop->data1 = NULL;
1072b1: 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(
1072b8: 83 ec 0c sub $0xc,%esp
1072bb: 68 00 39 12 00 push $0x123900
1072c0: 6a 00 push $0x0
1072c2: 6a 54 push $0x54
1072c4: 6a 01 push $0x1
1072c6: 68 4f 49 42 4c push $0x4c42494f
1072cb: e8 f0 2a 00 00 call 109dc0 <rtems_semaphore_create>
1,
RTEMS_BINARY_SEMAPHORE | RTEMS_INHERIT_PRIORITY | RTEMS_PRIORITY,
RTEMS_NO_PRIORITY,
&rtems_libio_semaphore
);
if ( rc != RTEMS_SUCCESSFUL )
1072d0: 83 c4 20 add $0x20,%esp
1072d3: 85 c0 test %eax,%eax
1072d5: 74 09 je 1072e0 <rtems_libio_init+0x78> <== ALWAYS TAKEN
rtems_fatal_error_occurred( rc );
1072d7: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1072da: 50 push %eax <== NOT EXECUTED
1072db: e8 c4 32 00 00 call 10a5a4 <rtems_fatal_error_occurred><== NOT EXECUTED
/*
* Initialize the base file system infrastructure.
*/
if (rtems_fs_init_helper)
1072e0: a1 20 fa 11 00 mov 0x11fa20,%eax
1072e5: 85 c0 test %eax,%eax
1072e7: 74 06 je 1072ef <rtems_libio_init+0x87> <== NEVER TAKEN
(* rtems_fs_init_helper)();
}
1072e9: 8b 5d fc mov -0x4(%ebp),%ebx
1072ec: c9 leave
/*
* Initialize the base file system infrastructure.
*/
if (rtems_fs_init_helper)
(* rtems_fs_init_helper)();
1072ed: ff e0 jmp *%eax
}
1072ef: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
1072f2: c9 leave <== NOT EXECUTED
1072f3: c3 ret <== NOT EXECUTED
00108990 <rtems_libio_set_private_env>:
rtems_filesystem_freenode( &env->root_directory);
free(env);
}
}
rtems_status_code rtems_libio_set_private_env(void) {
108990: 55 push %ebp
108991: 89 e5 mov %esp,%ebp
108993: 57 push %edi
108994: 56 push %esi
108995: 53 push %ebx
108996: 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);
108999: 8d 45 e4 lea -0x1c(%ebp),%eax
10899c: 50 push %eax
10899d: 6a 00 push $0x0
10899f: 6a 00 push $0x0
1089a1: e8 ce 26 00 00 call 10b074 <rtems_task_ident>
1089a6: 89 45 c4 mov %eax,-0x3c(%ebp)
if (sc != RTEMS_SUCCESSFUL) return sc;
1089a9: 83 c4 10 add $0x10,%esp
1089ac: 85 c0 test %eax,%eax
1089ae: 0f 85 da 00 00 00 jne 108a8e <rtems_libio_set_private_env+0xfe><== NEVER TAKEN
/* Only for the first time a malloc is necesary */
if (rtems_current_user_env==&rtems_global_user_env) {
1089b4: 81 3d f4 37 12 00 1c cmpl $0x12591c,0x1237f4
1089bb: 59 12 00
1089be: 75 54 jne 108a14 <rtems_libio_set_private_env+0x84>
rtems_user_env_t *tmp = malloc(sizeof(rtems_user_env_t));
1089c0: 83 ec 0c sub $0xc,%esp
1089c3: 6a 48 push $0x48
1089c5: e8 ea f4 ff ff call 107eb4 <malloc>
1089ca: 89 c3 mov %eax,%ebx
if (!tmp)
1089cc: 83 c4 10 add $0x10,%esp
1089cf: 85 c0 test %eax,%eax
1089d1: 75 0c jne 1089df <rtems_libio_set_private_env+0x4f><== ALWAYS TAKEN
1089d3: c7 45 c4 1a 00 00 00 movl $0x1a,-0x3c(%ebp) <== NOT EXECUTED
1089da: e9 af 00 00 00 jmp 108a8e <rtems_libio_set_private_env+0xfe><== 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);
1089df: 56 push %esi
1089e0: 68 a4 88 10 00 push $0x1088a4
1089e5: 68 f4 37 12 00 push $0x1237f4
1089ea: 6a 00 push $0x0
1089ec: e8 9f 27 00 00 call 10b190 <rtems_task_variable_add>
1089f1: 89 c6 mov %eax,%esi
if (sc != RTEMS_SUCCESSFUL) {
1089f3: 83 c4 10 add $0x10,%esp
1089f6: 85 c0 test %eax,%eax
1089f8: 74 14 je 108a0e <rtems_libio_set_private_env+0x7e><== ALWAYS TAKEN
/* don't use free_user_env because the pathlocs are
* not initialized yet
*/
free(tmp);
1089fa: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1089fd: 53 push %ebx <== NOT EXECUTED
1089fe: e8 05 f0 ff ff call 107a08 <free> <== NOT EXECUTED
108a03: 89 75 c4 mov %esi,-0x3c(%ebp) <== NOT EXECUTED
return sc;
108a06: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
108a09: e9 80 00 00 00 jmp 108a8e <rtems_libio_set_private_env+0xfe><== NOT EXECUTED
}
rtems_current_user_env = tmp;
108a0e: 89 1d f4 37 12 00 mov %ebx,0x1237f4
};
*rtems_current_user_env = rtems_global_user_env; /* get the global values*/
108a14: a1 f4 37 12 00 mov 0x1237f4,%eax
108a19: be 1c 59 12 00 mov $0x12591c,%esi
108a1e: b9 12 00 00 00 mov $0x12,%ecx
108a23: 89 c7 mov %eax,%edi
108a25: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
rtems_current_user_env->task_id=task_id; /* mark the local values*/
108a27: 8b 55 e4 mov -0x1c(%ebp),%edx
108a2a: 89 10 mov %edx,(%eax)
/* get a clean root */
rtems_filesystem_root = THE_ROOT_FS_LOC;
108a2c: 8d 78 18 lea 0x18(%eax),%edi
108a2f: 8b 35 04 59 12 00 mov 0x125904,%esi
108a35: 83 c6 1c add $0x1c,%esi
108a38: b1 05 mov $0x5,%cl
108a3a: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
* code we must _not_ free the original locs because
* what we are trying to do here is forking off
* clones.
*/
rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0);
108a3c: 83 ec 0c sub $0xc,%esp
108a3f: 6a 00 push $0x0
108a41: 8d 5d d0 lea -0x30(%ebp),%ebx
108a44: 53 push %ebx
108a45: 6a 00 push $0x0
108a47: 6a 01 push $0x1
108a49: 68 e4 f3 11 00 push $0x11f3e4
108a4e: e8 0d ef ff ff call 107960 <rtems_filesystem_evaluate_path>
rtems_filesystem_root = loc;
108a53: 8b 3d f4 37 12 00 mov 0x1237f4,%edi
108a59: 83 c7 18 add $0x18,%edi
108a5c: b9 05 00 00 00 mov $0x5,%ecx
108a61: 89 de mov %ebx,%esi
108a63: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0);
108a65: 83 c4 14 add $0x14,%esp
108a68: 6a 00 push $0x0
108a6a: 53 push %ebx
108a6b: 6a 00 push $0x0
108a6d: 6a 01 push $0x1
108a6f: 68 e4 f3 11 00 push $0x11f3e4
108a74: e8 e7 ee ff ff call 107960 <rtems_filesystem_evaluate_path>
rtems_filesystem_current = loc;
108a79: 8b 3d f4 37 12 00 mov 0x1237f4,%edi
108a7f: 83 c7 04 add $0x4,%edi
108a82: b9 05 00 00 00 mov $0x5,%ecx
108a87: 89 de mov %ebx,%esi
108a89: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
return RTEMS_SUCCESSFUL;
108a8b: 83 c4 20 add $0x20,%esp
}
108a8e: 8b 45 c4 mov -0x3c(%ebp),%eax
108a91: 8d 65 f4 lea -0xc(%ebp),%esp
108a94: 5b pop %ebx
108a95: 5e pop %esi
108a96: 5f pop %edi
108a97: c9 leave
108a98: c3 ret
001088fb <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) {
1088fb: 55 push %ebp <== NOT EXECUTED
1088fc: 89 e5 mov %esp,%ebp <== NOT EXECUTED
1088fe: 53 push %ebx <== NOT EXECUTED
1088ff: 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);
108902: 8d 45 f0 lea -0x10(%ebp),%eax <== NOT EXECUTED
108905: 50 push %eax <== NOT EXECUTED
108906: 6a 00 push $0x0 <== NOT EXECUTED
108908: 6a 00 push $0x0 <== NOT EXECUTED
10890a: e8 65 27 00 00 call 10b074 <rtems_task_ident> <== NOT EXECUTED
if (sc != RTEMS_SUCCESSFUL) return sc;
10890f: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
108912: 85 c0 test %eax,%eax <== NOT EXECUTED
108914: 75 75 jne 10898b <rtems_libio_share_private_env+0x90><== NOT EXECUTED
if (rtems_current_user_env->task_id==current_task_id) {
108916: 8b 1d f4 37 12 00 mov 0x1237f4,%ebx <== NOT EXECUTED
10891c: 8b 03 mov (%ebx),%eax <== NOT EXECUTED
10891e: 3b 45 f0 cmp -0x10(%ebp),%eax <== NOT EXECUTED
108921: 75 21 jne 108944 <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);
108923: 51 push %ecx <== NOT EXECUTED
108924: 51 push %ecx <== NOT EXECUTED
108925: 68 f4 37 12 00 push $0x1237f4 <== NOT EXECUTED
10892a: 6a 00 push $0x0 <== NOT EXECUTED
10892c: e8 f3 28 00 00 call 10b224 <rtems_task_variable_delete><== NOT EXECUTED
if (sc != RTEMS_SUCCESSFUL) return sc;
108931: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
108934: 85 c0 test %eax,%eax <== NOT EXECUTED
108936: 75 53 jne 10898b <rtems_libio_share_private_env+0x90><== NOT EXECUTED
free_user_env(tmp);
108938: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10893b: 53 push %ebx <== NOT EXECUTED
10893c: e8 63 ff ff ff call 1088a4 <free_user_env> <== NOT EXECUTED
108941: 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,
108944: 52 push %edx <== NOT EXECUTED
108945: 8d 45 f4 lea -0xc(%ebp),%eax <== NOT EXECUTED
108948: 50 push %eax <== NOT EXECUTED
108949: 68 f4 37 12 00 push $0x1237f4 <== NOT EXECUTED
10894e: ff 75 08 pushl 0x8(%ebp) <== NOT EXECUTED
108951: e8 4a 29 00 00 call 10b2a0 <rtems_task_variable_get><== NOT EXECUTED
(void*)&shared_user_env );
if (sc != RTEMS_SUCCESSFUL)
108956: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
108959: 85 c0 test %eax,%eax <== NOT EXECUTED
10895b: 75 24 jne 108981 <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);
10895d: 50 push %eax <== NOT EXECUTED
10895e: 68 a4 88 10 00 push $0x1088a4 <== NOT EXECUTED
108963: 68 f4 37 12 00 push $0x1237f4 <== NOT EXECUTED
108968: 6a 00 push $0x0 <== NOT EXECUTED
10896a: e8 21 28 00 00 call 10b190 <rtems_task_variable_add><== NOT EXECUTED
if (sc != RTEMS_SUCCESSFUL)
10896f: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
108972: 85 c0 test %eax,%eax <== NOT EXECUTED
108974: 75 0b jne 108981 <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;
108976: 8b 55 f4 mov -0xc(%ebp),%edx <== NOT EXECUTED
108979: 89 15 f4 37 12 00 mov %edx,0x1237f4 <== NOT EXECUTED
/* increase the reference count */
#ifdef HAVE_USERENV_REFCNT
rtems_current_user_env->refcnt++;
#endif
return RTEMS_SUCCESSFUL;
10897f: eb 0a jmp 10898b <rtems_libio_share_private_env+0x90><== NOT EXECUTED
bailout:
/* fallback to the global env */
rtems_current_user_env = &rtems_global_user_env;
108981: c7 05 f4 37 12 00 1c movl $0x12591c,0x1237f4 <== NOT EXECUTED
108988: 59 12 00
return sc;
}
10898b: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
10898e: c9 leave <== NOT EXECUTED
10898f: c3 ret <== NOT EXECUTED
0010dd78 <rtems_libio_to_fcntl_flags>:
*/
uint32_t rtems_libio_to_fcntl_flags(
uint32_t flags
)
{
10dd78: 55 push %ebp
10dd79: 89 e5 mov %esp,%ebp
10dd7b: 8b 55 08 mov 0x8(%ebp),%edx
uint32_t fcntl_flags = 0;
if ( (flags & LIBIO_FLAGS_READ_WRITE) == LIBIO_FLAGS_READ_WRITE ) {
10dd7e: 89 d1 mov %edx,%ecx
10dd80: 83 e1 06 and $0x6,%ecx
10dd83: b8 02 00 00 00 mov $0x2,%eax
10dd88: 83 f9 06 cmp $0x6,%ecx
10dd8b: 74 0f je 10dd9c <rtems_libio_to_fcntl_flags+0x24><== NEVER TAKEN
fcntl_flags |= O_RDWR;
} else if ( (flags & LIBIO_FLAGS_READ) == LIBIO_FLAGS_READ) {
10dd8d: 30 c0 xor %al,%al
10dd8f: f6 c2 02 test $0x2,%dl
10dd92: 75 08 jne 10dd9c <rtems_libio_to_fcntl_flags+0x24><== ALWAYS TAKEN
10dd94: 89 d0 mov %edx,%eax <== NOT EXECUTED
10dd96: c1 e8 02 shr $0x2,%eax <== NOT EXECUTED
10dd99: 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 ) {
10dd9c: f6 c2 01 test $0x1,%dl
10dd9f: 74 03 je 10dda4 <rtems_libio_to_fcntl_flags+0x2c>
fcntl_flags |= O_NONBLOCK;
10dda1: 80 cc 40 or $0x40,%ah
}
if ( (flags & LIBIO_FLAGS_APPEND) == LIBIO_FLAGS_APPEND ) {
10dda4: f6 c6 02 test $0x2,%dh
10dda7: 74 03 je 10ddac <rtems_libio_to_fcntl_flags+0x34>
fcntl_flags |= O_APPEND;
10dda9: 83 c8 08 or $0x8,%eax
}
if ( (flags & LIBIO_FLAGS_CREATE) == LIBIO_FLAGS_CREATE ) {
10ddac: 80 e6 04 and $0x4,%dh
10ddaf: 74 03 je 10ddb4 <rtems_libio_to_fcntl_flags+0x3c>
fcntl_flags |= O_CREAT;
10ddb1: 80 cc 02 or $0x2,%ah
}
return fcntl_flags;
}
10ddb4: c9 leave
10ddb5: c3 ret
00112240 <rtems_memalign>:
int rtems_memalign(
void **pointer,
size_t alignment,
size_t size
)
{
112240: 55 push %ebp
112241: 89 e5 mov %esp,%ebp
112243: 56 push %esi
112244: 53 push %ebx
112245: 8b 5d 08 mov 0x8(%ebp),%ebx
void *return_this;
/*
* Parameter error checks
*/
if ( !pointer )
112248: 85 db test %ebx,%ebx
11224a: 74 57 je 1122a3 <rtems_memalign+0x63>
return EINVAL;
*pointer = NULL;
11224c: 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()) &&
112252: 83 3d cc 88 12 00 03 cmpl $0x3,0x1288cc
112259: 75 09 jne 112264 <rtems_memalign+0x24> <== NEVER TAKEN
11225b: e8 d0 62 ff ff call 108530 <malloc_is_system_state_OK>
112260: 84 c0 test %al,%al
112262: 74 3f je 1122a3 <rtems_memalign+0x63> <== NEVER TAKEN
/*
*
* If some free's have been deferred, then do them now.
*/
malloc_deferred_frees_process();
112264: e8 1d 63 ff ff call 108586 <malloc_deferred_frees_process>
uintptr_t size,
uintptr_t alignment
)
{
return
_Protected_heap_Allocate_aligned_with_boundary( heap, size, alignment, 0 );
112269: 6a 00 push $0x0
11226b: ff 75 0c pushl 0xc(%ebp)
11226e: ff 75 10 pushl 0x10(%ebp)
112271: ff 35 50 46 12 00 pushl 0x124650
112277: e8 b4 aa ff ff call 10cd30 <_Protected_heap_Allocate_aligned_with_boundary>
11227c: 89 c6 mov %eax,%esi
return_this = _Protected_heap_Allocate_aligned(
RTEMS_Malloc_Heap,
size,
alignment
);
if ( !return_this )
11227e: 83 c4 10 add $0x10,%esp
112281: b8 0c 00 00 00 mov $0xc,%eax
112286: 85 f6 test %esi,%esi
112288: 74 1e je 1122a8 <rtems_memalign+0x68>
return ENOMEM;
/*
* If configured, update the more involved statistics
*/
if ( rtems_malloc_statistics_helpers )
11228a: a1 f0 69 12 00 mov 0x1269f0,%eax
11228f: 85 c0 test %eax,%eax
112291: 74 0a je 11229d <rtems_memalign+0x5d> <== ALWAYS TAKEN
(*rtems_malloc_statistics_helpers->at_malloc)(pointer);
112293: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
112296: 53 push %ebx <== NOT EXECUTED
112297: ff 50 04 call *0x4(%eax) <== NOT EXECUTED
11229a: 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;
11229d: 89 33 mov %esi,(%ebx)
11229f: 31 c0 xor %eax,%eax
return 0;
1122a1: eb 05 jmp 1122a8 <rtems_memalign+0x68>
1122a3: b8 16 00 00 00 mov $0x16,%eax
}
1122a8: 8d 65 f8 lea -0x8(%ebp),%esp
1122ab: 5b pop %ebx
1122ac: 5e pop %esi
1122ad: c9 leave
1122ae: c3 ret
0010b6b3 <rtems_panic>:
void rtems_panic(
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
/*
* rtems_panic is shorthand for rtems_error(RTEMS_ERROR_PANIC, ...)
*/
void rtems_panic(
10b6b9: 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);
10b6bc: 8b 55 08 mov 0x8(%ebp),%edx <== NOT EXECUTED
10b6bf: b8 00 00 00 20 mov $0x20000000,%eax <== NOT EXECUTED
10b6c4: e8 80 fe ff ff call 10b549 <rtems_verror> <== NOT EXECUTED
va_end(arglist);
}
10b6c9: c9 leave <== NOT EXECUTED
10b6ca: c3 ret <== NOT EXECUTED
00114910 <rtems_partition_create>:
uint32_t length,
uint32_t buffer_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
114910: 55 push %ebp
114911: 89 e5 mov %esp,%ebp
114913: 57 push %edi
114914: 56 push %esi
114915: 53 push %ebx
114916: 83 ec 1c sub $0x1c,%esp
114919: 8b 75 0c mov 0xc(%ebp),%esi
11491c: 8b 55 10 mov 0x10(%ebp),%edx
11491f: 8b 7d 14 mov 0x14(%ebp),%edi
register Partition_Control *the_partition;
if ( !rtems_is_name_valid( name ) )
114922: b8 03 00 00 00 mov $0x3,%eax
114927: 83 7d 08 00 cmpl $0x0,0x8(%ebp)
11492b: 0f 84 cf 00 00 00 je 114a00 <rtems_partition_create+0xf0>
return RTEMS_INVALID_NAME;
if ( !starting_address )
114931: 85 f6 test %esi,%esi
114933: 0f 84 bb 00 00 00 je 1149f4 <rtems_partition_create+0xe4>
return RTEMS_INVALID_ADDRESS;
if ( !id )
114939: 83 7d 1c 00 cmpl $0x0,0x1c(%ebp)
11493d: 0f 84 b1 00 00 00 je 1149f4 <rtems_partition_create+0xe4><== NEVER TAKEN
return RTEMS_INVALID_ADDRESS;
if ( length == 0 || buffer_size == 0 || length < buffer_size ||
114943: 85 ff test %edi,%edi
114945: 0f 84 b0 00 00 00 je 1149fb <rtems_partition_create+0xeb>
11494b: 85 d2 test %edx,%edx
11494d: 0f 84 a8 00 00 00 je 1149fb <rtems_partition_create+0xeb>
114953: 39 fa cmp %edi,%edx
114955: 0f 82 a0 00 00 00 jb 1149fb <rtems_partition_create+0xeb>
11495b: f7 c7 03 00 00 00 test $0x3,%edi
114961: 0f 85 94 00 00 00 jne 1149fb <rtems_partition_create+0xeb>
!_Partition_Is_buffer_size_aligned( buffer_size ) )
return RTEMS_INVALID_SIZE;
if ( !_Addresses_Is_aligned( starting_address ) )
114967: f7 c6 03 00 00 00 test $0x3,%esi
11496d: 0f 85 81 00 00 00 jne 1149f4 <rtems_partition_create+0xe4>
114973: a1 48 c5 13 00 mov 0x13c548,%eax
114978: 40 inc %eax
114979: a3 48 c5 13 00 mov %eax,0x13c548
* 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 );
11497e: 83 ec 0c sub $0xc,%esp
114981: 68 d0 c3 13 00 push $0x13c3d0
114986: 89 55 e4 mov %edx,-0x1c(%ebp)
114989: e8 8e 3b 00 00 call 11851c <_Objects_Allocate>
11498e: 89 c3 mov %eax,%ebx
_Thread_Disable_dispatch(); /* prevents deletion */
the_partition = _Partition_Allocate();
if ( !the_partition ) {
114990: 83 c4 10 add $0x10,%esp
114993: 85 c0 test %eax,%eax
114995: 8b 55 e4 mov -0x1c(%ebp),%edx
114998: 75 0c jne 1149a6 <rtems_partition_create+0x96>
_Thread_Enable_dispatch();
11499a: e8 fe 47 00 00 call 11919d <_Thread_Enable_dispatch>
11499f: b8 05 00 00 00 mov $0x5,%eax
return RTEMS_TOO_MANY;
1149a4: eb 5a jmp 114a00 <rtems_partition_create+0xf0>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_partition->starting_address = starting_address;
1149a6: 89 70 10 mov %esi,0x10(%eax)
the_partition->length = length;
1149a9: 89 50 14 mov %edx,0x14(%eax)
the_partition->buffer_size = buffer_size;
1149ac: 89 78 18 mov %edi,0x18(%eax)
the_partition->attribute_set = attribute_set;
1149af: 8b 45 18 mov 0x18(%ebp),%eax
1149b2: 89 43 1c mov %eax,0x1c(%ebx)
the_partition->number_of_used_blocks = 0;
1149b5: c7 43 20 00 00 00 00 movl $0x0,0x20(%ebx)
_Chain_Initialize( &the_partition->Memory, starting_address,
1149bc: 57 push %edi
1149bd: 89 d0 mov %edx,%eax
1149bf: 31 d2 xor %edx,%edx
1149c1: f7 f7 div %edi
1149c3: 50 push %eax
1149c4: 56 push %esi
1149c5: 8d 43 24 lea 0x24(%ebx),%eax
1149c8: 50 push %eax
1149c9: e8 4a 2a 00 00 call 117418 <_Chain_Initialize>
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
1149ce: 8b 43 08 mov 0x8(%ebx),%eax
1149d1: 0f b7 c8 movzwl %ax,%ecx
1149d4: 8b 15 ec c3 13 00 mov 0x13c3ec,%edx
1149da: 89 1c 8a mov %ebx,(%edx,%ecx,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
1149dd: 8b 55 08 mov 0x8(%ebp),%edx
1149e0: 89 53 0c mov %edx,0xc(%ebx)
&_Partition_Information,
&the_partition->Object,
(Objects_Name) name
);
*id = the_partition->Object.id;
1149e3: 8b 55 1c mov 0x1c(%ebp),%edx
1149e6: 89 02 mov %eax,(%edx)
name,
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
1149e8: e8 b0 47 00 00 call 11919d <_Thread_Enable_dispatch>
1149ed: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
1149ef: 83 c4 10 add $0x10,%esp
1149f2: eb 0c jmp 114a00 <rtems_partition_create+0xf0>
1149f4: b8 09 00 00 00 mov $0x9,%eax
1149f9: eb 05 jmp 114a00 <rtems_partition_create+0xf0>
1149fb: b8 08 00 00 00 mov $0x8,%eax
}
114a00: 8d 65 f4 lea -0xc(%ebp),%esp
114a03: 5b pop %ebx
114a04: 5e pop %esi
114a05: 5f pop %edi
114a06: c9 leave
114a07: c3 ret
0010eef6 <rtems_pipe_initialize>:
/*
* Initialization of FIFO/pipe module.
*/
void rtems_pipe_initialize (void)
{
10eef6: 55 push %ebp
10eef7: 89 e5 mov %esp,%ebp
10eef9: 83 ec 08 sub $0x8,%esp
if (!rtems_pipe_configured)
10eefc: 80 3d ac 1d 12 00 00 cmpb $0x0,0x121dac
10ef03: 74 3c je 10ef41 <rtems_pipe_initialize+0x4b><== ALWAYS TAKEN
return;
if (rtems_pipe_semaphore)
10ef05: 83 3d fc 36 12 00 00 cmpl $0x0,0x1236fc <== NOT EXECUTED
10ef0c: 75 33 jne 10ef41 <rtems_pipe_initialize+0x4b><== NOT EXECUTED
return;
rtems_status_code sc;
sc = rtems_semaphore_create(
10ef0e: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10ef11: 68 fc 36 12 00 push $0x1236fc <== NOT EXECUTED
10ef16: 6a 00 push $0x0 <== NOT EXECUTED
10ef18: 6a 54 push $0x54 <== NOT EXECUTED
10ef1a: 6a 01 push $0x1 <== NOT EXECUTED
10ef1c: 68 45 50 49 50 push $0x50495045 <== NOT EXECUTED
10ef21: e8 9a ae ff ff call 109dc0 <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)
10ef26: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
10ef29: 85 c0 test %eax,%eax <== NOT EXECUTED
10ef2b: 74 09 je 10ef36 <rtems_pipe_initialize+0x40><== NOT EXECUTED
rtems_fatal_error_occurred (sc);
10ef2d: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10ef30: 50 push %eax <== NOT EXECUTED
10ef31: e8 6e b6 ff ff call 10a5a4 <rtems_fatal_error_occurred><== NOT EXECUTED
rtems_interval now;
now = rtems_clock_get_ticks_since_boot();
10ef36: e8 81 aa ff ff call 1099bc <rtems_clock_get_ticks_since_boot><== NOT EXECUTED
rtems_pipe_no = now;
10ef3b: 66 a3 04 37 12 00 mov %ax,0x123704 <== NOT EXECUTED
}
10ef41: c9 leave
10ef42: c3 ret
0010ae6d <rtems_rate_monotonic_period>:
rtems_status_code rtems_rate_monotonic_period(
rtems_id id,
rtems_interval length
)
{
10ae6d: 55 push %ebp
10ae6e: 89 e5 mov %esp,%ebp
10ae70: 57 push %edi
10ae71: 56 push %esi
10ae72: 53 push %ebx
10ae73: 83 ec 30 sub $0x30,%esp
10ae76: 8b 75 08 mov 0x8(%ebp),%esi
10ae79: 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 *)
10ae7c: 8d 45 e4 lea -0x1c(%ebp),%eax
10ae7f: 50 push %eax
10ae80: 56 push %esi
10ae81: 68 40 65 12 00 push $0x126540
10ae86: e8 a1 1c 00 00 call 10cb2c <_Objects_Get>
10ae8b: 89 c7 mov %eax,%edi
rtems_rate_monotonic_period_states local_state;
ISR_Level level;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
10ae8d: 83 c4 10 add $0x10,%esp
10ae90: 83 7d e4 00 cmpl $0x0,-0x1c(%ebp)
10ae94: 0f 85 40 01 00 00 jne 10afda <rtems_rate_monotonic_period+0x16d>
case OBJECTS_LOCAL:
if ( !_Thread_Is_executing( the_period->owner ) ) {
10ae9a: 8b 40 40 mov 0x40(%eax),%eax
10ae9d: 3b 05 f4 66 12 00 cmp 0x1266f4,%eax
10aea3: 74 0f je 10aeb4 <rtems_rate_monotonic_period+0x47>
_Thread_Enable_dispatch();
10aea5: e8 47 24 00 00 call 10d2f1 <_Thread_Enable_dispatch>
10aeaa: bb 17 00 00 00 mov $0x17,%ebx
return RTEMS_NOT_OWNER_OF_RESOURCE;
10aeaf: e9 2b 01 00 00 jmp 10afdf <rtems_rate_monotonic_period+0x172>
}
if ( length == RTEMS_PERIOD_STATUS ) {
10aeb4: 85 db test %ebx,%ebx
10aeb6: 75 19 jne 10aed1 <rtems_rate_monotonic_period+0x64>
switch ( the_period->state ) {
10aeb8: 8b 47 38 mov 0x38(%edi),%eax
10aebb: 83 f8 04 cmp $0x4,%eax
10aebe: 77 07 ja 10aec7 <rtems_rate_monotonic_period+0x5a><== NEVER TAKEN
10aec0: 8b 1c 85 c4 f7 11 00 mov 0x11f7c4(,%eax,4),%ebx
case RATE_MONOTONIC_ACTIVE:
default: /* unreached -- only to remove warnings */
return_value = RTEMS_SUCCESSFUL;
break;
}
_Thread_Enable_dispatch();
10aec7: e8 25 24 00 00 call 10d2f1 <_Thread_Enable_dispatch>
return( return_value );
10aecc: e9 0e 01 00 00 jmp 10afdf <rtems_rate_monotonic_period+0x172>
}
_ISR_Disable( level );
10aed1: 9c pushf
10aed2: fa cli
10aed3: 8f 45 d4 popl -0x2c(%ebp)
switch ( the_period->state ) {
10aed6: 8b 47 38 mov 0x38(%edi),%eax
10aed9: 83 f8 02 cmp $0x2,%eax
10aedc: 74 5f je 10af3d <rtems_rate_monotonic_period+0xd0>
10aede: 83 f8 04 cmp $0x4,%eax
10aee1: 0f 84 ba 00 00 00 je 10afa1 <rtems_rate_monotonic_period+0x134>
10aee7: 85 c0 test %eax,%eax
10aee9: 0f 85 eb 00 00 00 jne 10afda <rtems_rate_monotonic_period+0x16d><== NEVER TAKEN
case RATE_MONOTONIC_INACTIVE: {
_ISR_Enable( level );
10aeef: ff 75 d4 pushl -0x2c(%ebp)
10aef2: 9d popf
/*
* Baseline statistics information for the beginning of a period.
*/
_Rate_monotonic_Initiate_statistics( the_period );
10aef3: 83 ec 0c sub $0xc,%esp
10aef6: 57 push %edi
10aef7: e8 9c fd ff ff call 10ac98 <_Rate_monotonic_Initiate_statistics>
the_period->state = RATE_MONOTONIC_ACTIVE;
10aefc: 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;
10af03: c7 47 18 00 00 00 00 movl $0x0,0x18(%edi)
the_watchdog->routine = routine;
10af0a: c7 47 2c e8 b1 10 00 movl $0x10b1e8,0x2c(%edi)
the_watchdog->id = id;
10af11: 89 77 30 mov %esi,0x30(%edi)
the_watchdog->user_data = user_data;
10af14: c7 47 34 00 00 00 00 movl $0x0,0x34(%edi)
_Rate_monotonic_Timeout,
id,
NULL
);
the_period->next_length = length;
10af1b: 89 5f 3c mov %ebx,0x3c(%edi)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10af1e: 89 5f 1c mov %ebx,0x1c(%edi)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10af21: 5b pop %ebx
10af22: 5e pop %esi
10af23: 83 c7 10 add $0x10,%edi
10af26: 57 push %edi
10af27: 68 14 67 12 00 push $0x126714
10af2c: e8 07 33 00 00 call 10e238 <_Watchdog_Insert>
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
10af31: e8 bb 23 00 00 call 10d2f1 <_Thread_Enable_dispatch>
10af36: 31 db xor %ebx,%ebx
10af38: e9 98 00 00 00 jmp 10afd5 <rtems_rate_monotonic_period+0x168>
case RATE_MONOTONIC_ACTIVE:
/*
* Update statistics from the concluding period.
*/
_Rate_monotonic_Update_statistics( the_period );
10af3d: 83 ec 0c sub $0xc,%esp
10af40: 57 push %edi
10af41: e8 4c fe ff ff call 10ad92 <_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;
10af46: c7 47 38 01 00 00 00 movl $0x1,0x38(%edi)
the_period->next_length = length;
10af4d: 89 5f 3c mov %ebx,0x3c(%edi)
_ISR_Enable( level );
10af50: ff 75 d4 pushl -0x2c(%ebp)
10af53: 9d popf
_Thread_Executing->Wait.id = the_period->Object.id;
10af54: a1 f4 66 12 00 mov 0x1266f4,%eax
10af59: 8b 57 08 mov 0x8(%edi),%edx
10af5c: 89 50 20 mov %edx,0x20(%eax)
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
10af5f: 5a pop %edx
10af60: 59 pop %ecx
10af61: 68 00 40 00 00 push $0x4000
10af66: 50 push %eax
10af67: e8 94 2b 00 00 call 10db00 <_Thread_Set_state>
/*
* Did the watchdog timer expire while we were actually blocking
* on it?
*/
_ISR_Disable( level );
10af6c: 9c pushf
10af6d: fa cli
10af6e: 5a pop %edx
local_state = the_period->state;
10af6f: 8b 47 38 mov 0x38(%edi),%eax
the_period->state = RATE_MONOTONIC_ACTIVE;
10af72: c7 47 38 02 00 00 00 movl $0x2,0x38(%edi)
_ISR_Enable( level );
10af79: 52 push %edx
10af7a: 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 )
10af7b: 83 c4 10 add $0x10,%esp
10af7e: 83 f8 03 cmp $0x3,%eax
10af81: 75 15 jne 10af98 <rtems_rate_monotonic_period+0x12b>
_Thread_Clear_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
10af83: 56 push %esi
10af84: 56 push %esi
10af85: 68 00 40 00 00 push $0x4000
10af8a: ff 35 f4 66 12 00 pushl 0x1266f4
10af90: e8 df 1f 00 00 call 10cf74 <_Thread_Clear_state>
10af95: 83 c4 10 add $0x10,%esp
_Thread_Enable_dispatch();
10af98: e8 54 23 00 00 call 10d2f1 <_Thread_Enable_dispatch>
10af9d: 31 db xor %ebx,%ebx
return RTEMS_SUCCESSFUL;
10af9f: eb 3e jmp 10afdf <rtems_rate_monotonic_period+0x172>
case RATE_MONOTONIC_EXPIRED:
/*
* Update statistics from the concluding period
*/
_Rate_monotonic_Update_statistics( the_period );
10afa1: 83 ec 0c sub $0xc,%esp
10afa4: 57 push %edi
10afa5: e8 e8 fd ff ff call 10ad92 <_Rate_monotonic_Update_statistics>
_ISR_Enable( level );
10afaa: ff 75 d4 pushl -0x2c(%ebp)
10afad: 9d popf
the_period->state = RATE_MONOTONIC_ACTIVE;
10afae: c7 47 38 02 00 00 00 movl $0x2,0x38(%edi)
the_period->next_length = length;
10afb5: 89 5f 3c mov %ebx,0x3c(%edi)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10afb8: 89 5f 1c mov %ebx,0x1c(%edi)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10afbb: 59 pop %ecx
10afbc: 5b pop %ebx
10afbd: 83 c7 10 add $0x10,%edi
10afc0: 57 push %edi
10afc1: 68 14 67 12 00 push $0x126714
10afc6: e8 6d 32 00 00 call 10e238 <_Watchdog_Insert>
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
10afcb: e8 21 23 00 00 call 10d2f1 <_Thread_Enable_dispatch>
10afd0: bb 06 00 00 00 mov $0x6,%ebx
return RTEMS_TIMEOUT;
10afd5: 83 c4 10 add $0x10,%esp
10afd8: eb 05 jmp 10afdf <rtems_rate_monotonic_period+0x172>
10afda: bb 04 00 00 00 mov $0x4,%ebx
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10afdf: 89 d8 mov %ebx,%eax
10afe1: 8d 65 f4 lea -0xc(%ebp),%esp
10afe4: 5b pop %ebx
10afe5: 5e pop %esi
10afe6: 5f pop %edi
10afe7: c9 leave
10afe8: c3 ret
0010afec <rtems_rate_monotonic_report_statistics_with_plugin>:
*/
void rtems_rate_monotonic_report_statistics_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
10afec: 55 push %ebp
10afed: 89 e5 mov %esp,%ebp
10afef: 57 push %edi
10aff0: 56 push %esi
10aff1: 53 push %ebx
10aff2: 83 ec 7c sub $0x7c,%esp
10aff5: 8b 5d 08 mov 0x8(%ebp),%ebx
10aff8: 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 )
10affb: 85 ff test %edi,%edi
10affd: 0f 84 2b 01 00 00 je 10b12e <rtems_rate_monotonic_report_statistics_with_plugin+0x142><== NEVER TAKEN
return;
(*print)( context, "Period information by period\n" );
10b003: 52 push %edx
10b004: 52 push %edx
10b005: 68 d8 f7 11 00 push $0x11f7d8
10b00a: 53 push %ebx
10b00b: ff d7 call *%edi
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
(*print)( context, "--- CPU times are in seconds ---\n" );
10b00d: 5e pop %esi
10b00e: 58 pop %eax
10b00f: 68 f6 f7 11 00 push $0x11f7f6
10b014: 53 push %ebx
10b015: ff d7 call *%edi
(*print)( context, "--- Wall times are in seconds ---\n" );
10b017: 5a pop %edx
10b018: 59 pop %ecx
10b019: 68 18 f8 11 00 push $0x11f818
10b01e: 53 push %ebx
10b01f: ff d7 call *%edi
Be sure to test the various cases.
(*print)( context,"\
1234567890123456789012345678901234567890123456789012345678901234567890123456789\
\n");
*/
(*print)( context, " ID OWNER COUNT MISSED "
10b021: 5e pop %esi
10b022: 58 pop %eax
10b023: 68 3b f8 11 00 push $0x11f83b
10b028: 53 push %ebx
10b029: ff d7 call *%edi
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
" "
#endif
" WALL TIME\n"
);
(*print)( context, " "
10b02b: 5a pop %edx
10b02c: 59 pop %ecx
10b02d: 68 86 f8 11 00 push $0x11f886
10b032: 53 push %ebx
10b033: 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 ;
10b035: 8b 35 48 65 12 00 mov 0x126548,%esi
10b03b: 83 c4 10 add $0x10,%esp
10b03e: e9 df 00 00 00 jmp 10b122 <rtems_rate_monotonic_report_statistics_with_plugin+0x136>
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
status = rtems_rate_monotonic_get_statistics( id, &the_stats );
10b043: 50 push %eax
10b044: 50 push %eax
10b045: 8d 45 88 lea -0x78(%ebp),%eax
10b048: 50 push %eax
10b049: 56 push %esi
10b04a: e8 55 49 00 00 call 10f9a4 <rtems_rate_monotonic_get_statistics>
if ( status != RTEMS_SUCCESSFUL )
10b04f: 83 c4 10 add $0x10,%esp
10b052: 85 c0 test %eax,%eax
10b054: 0f 85 c7 00 00 00 jne 10b121 <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 );
10b05a: 51 push %ecx
10b05b: 51 push %ecx
10b05c: 8d 55 c0 lea -0x40(%ebp),%edx
10b05f: 52 push %edx
10b060: 56 push %esi
10b061: e8 e2 49 00 00 call 10fa48 <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 );
10b066: 83 c4 0c add $0xc,%esp
10b069: 8d 45 e3 lea -0x1d(%ebp),%eax
10b06c: 50 push %eax
10b06d: 6a 05 push $0x5
10b06f: ff 75 c0 pushl -0x40(%ebp)
10b072: e8 fd 01 00 00 call 10b274 <rtems_object_get_name>
/*
* Print part of report line that is not dependent on granularity
*/
(*print)( context,
10b077: 58 pop %eax
10b078: 5a pop %edx
10b079: ff 75 8c pushl -0x74(%ebp)
10b07c: ff 75 88 pushl -0x78(%ebp)
10b07f: 8d 55 e3 lea -0x1d(%ebp),%edx
10b082: 52 push %edx
10b083: 56 push %esi
10b084: 68 d2 f8 11 00 push $0x11f8d2
10b089: 53 push %ebx
10b08a: ff d7 call *%edi
);
/*
* If the count is zero, don't print statistics
*/
if (the_stats.count == 0) {
10b08c: 8b 45 88 mov -0x78(%ebp),%eax
10b08f: 83 c4 20 add $0x20,%esp
10b092: 85 c0 test %eax,%eax
10b094: 75 0f jne 10b0a5 <rtems_rate_monotonic_report_statistics_with_plugin+0xb9>
(*print)( context, "\n" );
10b096: 51 push %ecx
10b097: 51 push %ecx
10b098: 68 4c fb 11 00 push $0x11fb4c
10b09d: 53 push %ebx
10b09e: ff d7 call *%edi
continue;
10b0a0: 83 c4 10 add $0x10,%esp
10b0a3: eb 7c jmp 10b121 <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 );
10b0a5: 52 push %edx
10b0a6: 8d 55 d8 lea -0x28(%ebp),%edx
10b0a9: 52 push %edx
10b0aa: 50 push %eax
10b0ab: 8d 45 a0 lea -0x60(%ebp),%eax
10b0ae: 50 push %eax
10b0af: e8 58 2e 00 00 call 10df0c <_Timespec_Divide_by_integer>
(*print)( context,
10b0b4: 8b 45 dc mov -0x24(%ebp),%eax
10b0b7: b9 e8 03 00 00 mov $0x3e8,%ecx
10b0bc: 99 cltd
10b0bd: f7 f9 idiv %ecx
10b0bf: 50 push %eax
10b0c0: ff 75 d8 pushl -0x28(%ebp)
10b0c3: 8b 45 9c mov -0x64(%ebp),%eax
10b0c6: 99 cltd
10b0c7: f7 f9 idiv %ecx
10b0c9: 50 push %eax
10b0ca: ff 75 98 pushl -0x68(%ebp)
10b0cd: 8b 45 94 mov -0x6c(%ebp),%eax
10b0d0: 99 cltd
10b0d1: f7 f9 idiv %ecx
10b0d3: 50 push %eax
10b0d4: ff 75 90 pushl -0x70(%ebp)
10b0d7: 68 e9 f8 11 00 push $0x11f8e9
10b0dc: 53 push %ebx
10b0dd: 89 4d 84 mov %ecx,-0x7c(%ebp)
10b0e0: 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);
10b0e2: 83 c4 2c add $0x2c,%esp
10b0e5: 8d 55 d8 lea -0x28(%ebp),%edx
10b0e8: 52 push %edx
10b0e9: ff 75 88 pushl -0x78(%ebp)
10b0ec: 8d 45 b8 lea -0x48(%ebp),%eax
10b0ef: 50 push %eax
10b0f0: e8 17 2e 00 00 call 10df0c <_Timespec_Divide_by_integer>
(*print)( context,
10b0f5: 8b 45 dc mov -0x24(%ebp),%eax
10b0f8: 8b 4d 84 mov -0x7c(%ebp),%ecx
10b0fb: 99 cltd
10b0fc: f7 f9 idiv %ecx
10b0fe: 50 push %eax
10b0ff: ff 75 d8 pushl -0x28(%ebp)
10b102: 8b 45 b4 mov -0x4c(%ebp),%eax
10b105: 99 cltd
10b106: f7 f9 idiv %ecx
10b108: 50 push %eax
10b109: ff 75 b0 pushl -0x50(%ebp)
10b10c: 8b 45 ac mov -0x54(%ebp),%eax
10b10f: 99 cltd
10b110: f7 f9 idiv %ecx
10b112: 50 push %eax
10b113: ff 75 a8 pushl -0x58(%ebp)
10b116: 68 08 f9 11 00 push $0x11f908
10b11b: 53 push %ebx
10b11c: ff d7 call *%edi
10b11e: 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++ ) {
10b121: 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 ;
10b122: 3b 35 4c 65 12 00 cmp 0x12654c,%esi
10b128: 0f 86 15 ff ff ff jbe 10b043 <rtems_rate_monotonic_report_statistics_with_plugin+0x57>
the_stats.min_wall_time, the_stats.max_wall_time, ival_wall, fval_wall
);
#endif
}
}
}
10b12e: 8d 65 f4 lea -0xc(%ebp),%esp
10b131: 5b pop %ebx
10b132: 5e pop %esi
10b133: 5f pop %edi
10b134: c9 leave
10b135: c3 ret
00115cb8 <rtems_signal_send>:
rtems_status_code rtems_signal_send(
rtems_id id,
rtems_signal_set signal_set
)
{
115cb8: 55 push %ebp
115cb9: 89 e5 mov %esp,%ebp
115cbb: 53 push %ebx
115cbc: 83 ec 14 sub $0x14,%esp
115cbf: 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 )
115cc2: b8 0a 00 00 00 mov $0xa,%eax
115cc7: 85 db test %ebx,%ebx
115cc9: 74 71 je 115d3c <rtems_signal_send+0x84>
return RTEMS_INVALID_NUMBER;
the_thread = _Thread_Get( id, &location );
115ccb: 50 push %eax
115ccc: 50 push %eax
115ccd: 8d 45 f4 lea -0xc(%ebp),%eax
115cd0: 50 push %eax
115cd1: ff 75 08 pushl 0x8(%ebp)
115cd4: e8 13 35 00 00 call 1191ec <_Thread_Get>
115cd9: 89 c1 mov %eax,%ecx
switch ( location ) {
115cdb: 83 c4 10 add $0x10,%esp
115cde: b8 04 00 00 00 mov $0x4,%eax
115ce3: 83 7d f4 00 cmpl $0x0,-0xc(%ebp)
115ce7: 75 53 jne 115d3c <rtems_signal_send+0x84>
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
115ce9: 8b 91 f0 00 00 00 mov 0xf0(%ecx),%edx
asr = &api->Signal;
115cef: 83 7a 0c 00 cmpl $0x0,0xc(%edx)
115cf3: 74 3d je 115d32 <rtems_signal_send+0x7a>
if ( ! _ASR_Is_null_handler( asr->handler ) ) {
if ( asr->is_enabled ) {
115cf5: 80 7a 08 00 cmpb $0x0,0x8(%edx)
115cf9: 74 26 je 115d21 <rtems_signal_send+0x69>
rtems_signal_set *signal_set
)
{
ISR_Level _level;
_ISR_Disable( _level );
115cfb: 9c pushf
115cfc: fa cli
115cfd: 58 pop %eax
*signal_set |= signals;
115cfe: 09 5a 14 or %ebx,0x14(%edx)
_ISR_Enable( _level );
115d01: 50 push %eax
115d02: 9d popf
_ASR_Post_signals( signal_set, &asr->signals_posted );
the_thread->do_post_task_switch_extension = true;
115d03: c6 41 74 01 movb $0x1,0x74(%ecx)
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
115d07: a1 e0 c5 13 00 mov 0x13c5e0,%eax
115d0c: 85 c0 test %eax,%eax
115d0e: 74 19 je 115d29 <rtems_signal_send+0x71>
115d10: 3b 0d 04 c6 13 00 cmp 0x13c604,%ecx
115d16: 75 11 jne 115d29 <rtems_signal_send+0x71><== NEVER TAKEN
_ISR_Signals_to_thread_executing = true;
115d18: c6 05 98 c6 13 00 01 movb $0x1,0x13c698
115d1f: eb 08 jmp 115d29 <rtems_signal_send+0x71>
rtems_signal_set *signal_set
)
{
ISR_Level _level;
_ISR_Disable( _level );
115d21: 9c pushf
115d22: fa cli
115d23: 58 pop %eax
*signal_set |= signals;
115d24: 09 5a 18 or %ebx,0x18(%edx)
_ISR_Enable( _level );
115d27: 50 push %eax
115d28: 9d popf
} else {
_ASR_Post_signals( signal_set, &asr->signals_pending );
}
_Thread_Enable_dispatch();
115d29: e8 6f 34 00 00 call 11919d <_Thread_Enable_dispatch>
115d2e: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
115d30: eb 0a jmp 115d3c <rtems_signal_send+0x84>
}
_Thread_Enable_dispatch();
115d32: e8 66 34 00 00 call 11919d <_Thread_Enable_dispatch>
115d37: b8 0b 00 00 00 mov $0xb,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
115d3c: 8b 5d fc mov -0x4(%ebp),%ebx
115d3f: c9 leave
115d40: 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 c4 00 00 00 mov 0xc4(%eax),%edi
106dd4: 83 c7 08 add $0x8,%edi
106dd7: be 28 30 12 00 mov $0x123028,%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 c0 00 00 00 mov 0xc0(%edi),%ecx
107194: 8b 97 c4 00 00 00 mov 0xc4(%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 58 32 12 00 mov 0x123258,%edx
)
{
#if defined(__GNUC__)
void *sp = __builtin_frame_address(0);
if ( sp < the_stack->area ) {
10705d: 8b 82 c4 00 00 00 mov 0xc4(%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 c0 00 00 00 mov 0xc0(%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 0c 2d 12 00 00 cmpl $0x0,0x122d0c
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 28 30 12 00 push $0x123028
10708d: 50 push %eax
10708e: e8 91 9f 00 00 call 111024 <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 58 32 12 00 pushl 0x123258 <== 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 c4 81 10 00 push $0x1081c4 <== 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 10 2d 12 00 mov %esi,0x122d10 <== NOT EXECUTED
print_handler = print;
106f35: 89 1d 14 2d 12 00 mov %ebx,0x122d14 <== NOT EXECUTED
(*print)( context, "Stack usage by thread\n");
106f3b: 51 push %ecx <== NOT EXECUTED
106f3c: 51 push %ecx <== NOT EXECUTED
106f3d: 68 21 da 11 00 push $0x11da21 <== 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 38 da 11 00 push $0x11da38 <== 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 39 44 00 00 call 10b394 <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 10 2d 12 00 00 movl $0x0,0x122d10 <== NOT EXECUTED
106f6e: 00 00 00
print_handler = NULL;
106f71: c7 05 14 2d 12 00 00 movl $0x0,0x122d14 <== 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 c4 00 00 00 mov 0xc4(%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 c0 00 00 00 mov 0xc0(%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 28 30 12 00 push $0x123028
1070ee: 50 push %eax
1070ef: 88 55 f4 mov %dl,-0xc(%ebp)
1070f2: e8 2d 9f 00 00 call 111024 <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
0010eff0 <rtems_string_to_double>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
10eff0: 55 push %ebp
10eff1: 89 e5 mov %esp,%ebp
10eff3: 57 push %edi
10eff4: 56 push %esi
10eff5: 53 push %ebx
10eff6: 83 ec 2c sub $0x2c,%esp
10eff9: 8b 75 08 mov 0x8(%ebp),%esi
10effc: 8b 5d 0c mov 0xc(%ebp),%ebx
10efff: 8b 7d 10 mov 0x10(%ebp),%edi
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
10f002: b8 09 00 00 00 mov $0x9,%eax
10f007: 85 db test %ebx,%ebx
10f009: 74 6e je 10f079 <rtems_string_to_double+0x89>
return RTEMS_INVALID_ADDRESS;
errno = 0;
10f00b: e8 04 1b 00 00 call 110b14 <__errno>
10f010: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
10f016: c7 03 00 00 00 00 movl $0x0,(%ebx)
10f01c: c7 43 04 00 00 00 00 movl $0x0,0x4(%ebx)
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
10f023: 50 push %eax
10f024: 50 push %eax
10f025: 8d 45 e4 lea -0x1c(%ebp),%eax
10f028: 50 push %eax
10f029: 56 push %esi
10f02a: e8 d5 45 00 00 call 113604 <strtod>
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
10f02f: 83 c4 10 add $0x10,%esp
10f032: 85 ff test %edi,%edi
10f034: 74 05 je 10f03b <rtems_string_to_double+0x4b>
*endptr = end;
10f036: 8b 45 e4 mov -0x1c(%ebp),%eax
10f039: 89 07 mov %eax,(%edi)
/* nothing was converted */
if ( end == s )
10f03b: b8 0b 00 00 00 mov $0xb,%eax
10f040: 39 75 e4 cmp %esi,-0x1c(%ebp)
10f043: 74 2e je 10f073 <rtems_string_to_double+0x83>
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
10f045: dd 05 28 21 12 00 fldl 0x122128
10f04b: d9 c9 fxch %st(1)
10f04d: dd e1 fucom %st(1)
10f04f: df e0 fnstsw %ax
10f051: dd d9 fstp %st(1)
10f053: 9e sahf
10f054: 76 17 jbe 10f06d <rtems_string_to_double+0x7d>
10f056: dd 5d c8 fstpl -0x38(%ebp)
10f059: e8 b6 1a 00 00 call 110b14 <__errno>
10f05e: 89 c2 mov %eax,%edx
10f060: b8 0a 00 00 00 mov $0xa,%eax
10f065: 83 3a 22 cmpl $0x22,(%edx)
10f068: dd 45 c8 fldl -0x38(%ebp)
10f06b: 74 0a je 10f077 <rtems_string_to_double+0x87><== ALWAYS TAKEN
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
10f06d: dd 1b fstpl (%ebx)
10f06f: 31 c0 xor %eax,%eax
#endif
return RTEMS_SUCCESSFUL;
10f071: eb 06 jmp 10f079 <rtems_string_to_double+0x89>
10f073: dd d8 fstp %st(0)
10f075: eb 02 jmp 10f079 <rtems_string_to_double+0x89>
10f077: dd d8 fstp %st(0)
}
10f079: 8d 65 f4 lea -0xc(%ebp),%esp
10f07c: 5b pop %ebx
10f07d: 5e pop %esi
10f07e: 5f pop %edi
10f07f: c9 leave
10f080: c3 ret
0010f084 <rtems_string_to_float>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
10f084: 55 push %ebp
10f085: 89 e5 mov %esp,%ebp
10f087: 57 push %edi
10f088: 56 push %esi
10f089: 53 push %ebx
10f08a: 83 ec 2c sub $0x2c,%esp
10f08d: 8b 75 08 mov 0x8(%ebp),%esi
10f090: 8b 5d 0c mov 0xc(%ebp),%ebx
10f093: 8b 7d 10 mov 0x10(%ebp),%edi
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
10f096: b8 09 00 00 00 mov $0x9,%eax
10f09b: 85 db test %ebx,%ebx
10f09d: 74 67 je 10f106 <rtems_string_to_float+0x82>
return RTEMS_INVALID_ADDRESS;
errno = 0;
10f09f: e8 70 1a 00 00 call 110b14 <__errno>
10f0a4: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
10f0aa: c7 03 00 00 00 00 movl $0x0,(%ebx)
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
10f0b0: 50 push %eax
10f0b1: 50 push %eax
10f0b2: 8d 45 e4 lea -0x1c(%ebp),%eax
10f0b5: 50 push %eax
10f0b6: 56 push %esi
10f0b7: e8 04 45 00 00 call 1135c0 <strtof>
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
10f0bc: 83 c4 10 add $0x10,%esp
10f0bf: 85 ff test %edi,%edi
10f0c1: 74 05 je 10f0c8 <rtems_string_to_float+0x44>
*endptr = end;
10f0c3: 8b 45 e4 mov -0x1c(%ebp),%eax
10f0c6: 89 07 mov %eax,(%edi)
/* nothing was converted */
if ( end == s )
10f0c8: b8 0b 00 00 00 mov $0xb,%eax
10f0cd: 39 75 e4 cmp %esi,-0x1c(%ebp)
10f0d0: 74 2e je 10f100 <rtems_string_to_float+0x7c>
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
10f0d2: d9 05 30 21 12 00 flds 0x122130
10f0d8: d9 c9 fxch %st(1)
10f0da: dd e1 fucom %st(1)
10f0dc: df e0 fnstsw %ax
10f0de: dd d9 fstp %st(1)
10f0e0: 9e sahf
10f0e1: 76 17 jbe 10f0fa <rtems_string_to_float+0x76>
10f0e3: d9 5d c8 fstps -0x38(%ebp)
10f0e6: e8 29 1a 00 00 call 110b14 <__errno>
10f0eb: 89 c2 mov %eax,%edx
10f0ed: b8 0a 00 00 00 mov $0xa,%eax
10f0f2: 83 3a 22 cmpl $0x22,(%edx)
10f0f5: d9 45 c8 flds -0x38(%ebp)
10f0f8: 74 0a je 10f104 <rtems_string_to_float+0x80><== ALWAYS TAKEN
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
10f0fa: d9 1b fstps (%ebx)
10f0fc: 31 c0 xor %eax,%eax
#endif
return RTEMS_SUCCESSFUL;
10f0fe: eb 06 jmp 10f106 <rtems_string_to_float+0x82>
10f100: dd d8 fstp %st(0)
10f102: eb 02 jmp 10f106 <rtems_string_to_float+0x82>
10f104: dd d8 fstp %st(0)
}
10f106: 8d 65 f4 lea -0xc(%ebp),%esp
10f109: 5b pop %ebx
10f10a: 5e pop %esi
10f10b: 5f pop %edi
10f10c: c9 leave
10f10d: c3 ret
0010f110 <rtems_string_to_int>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
10f110: 55 push %ebp
10f111: 89 e5 mov %esp,%ebp
10f113: 57 push %edi
10f114: 56 push %esi
10f115: 53 push %ebx
10f116: 83 ec 2c sub $0x2c,%esp
10f119: 8b 7d 08 mov 0x8(%ebp),%edi
10f11c: 8b 5d 0c mov 0xc(%ebp),%ebx
10f11f: 8b 55 10 mov 0x10(%ebp),%edx
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
10f122: b8 09 00 00 00 mov $0x9,%eax
10f127: 85 db test %ebx,%ebx
10f129: 74 5a je 10f185 <rtems_string_to_int+0x75>
return RTEMS_INVALID_ADDRESS;
errno = 0;
10f12b: 89 55 d4 mov %edx,-0x2c(%ebp)
10f12e: e8 e1 19 00 00 call 110b14 <__errno>
10f133: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
10f139: c7 03 00 00 00 00 movl $0x0,(%ebx)
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
#elif defined(STRING_TO_POINTER)
result = STRING_TO_METHOD( s, &end, 16 );
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
10f13f: 50 push %eax
10f140: ff 75 14 pushl 0x14(%ebp)
10f143: 8d 45 e4 lea -0x1c(%ebp),%eax
10f146: 50 push %eax
10f147: 57 push %edi
10f148: e8 53 46 00 00 call 1137a0 <strtol>
10f14d: 89 c6 mov %eax,%esi
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
10f14f: 83 c4 10 add $0x10,%esp
10f152: 8b 55 d4 mov -0x2c(%ebp),%edx
10f155: 85 d2 test %edx,%edx
10f157: 74 05 je 10f15e <rtems_string_to_int+0x4e>
*endptr = end;
10f159: 8b 45 e4 mov -0x1c(%ebp),%eax
10f15c: 89 02 mov %eax,(%edx)
/* nothing was converted */
if ( end == s )
10f15e: b8 0b 00 00 00 mov $0xb,%eax
10f163: 39 7d e4 cmp %edi,-0x1c(%ebp)
10f166: 74 1d je 10f185 <rtems_string_to_int+0x75>
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
10f168: 81 fe ff ff ff 7f cmp $0x7fffffff,%esi
10f16e: 75 11 jne 10f181 <rtems_string_to_int+0x71>
10f170: e8 9f 19 00 00 call 110b14 <__errno>
10f175: 89 c2 mov %eax,%edx
10f177: b8 0a 00 00 00 mov $0xa,%eax
10f17c: 83 3a 22 cmpl $0x22,(%edx)
10f17f: 74 04 je 10f185 <rtems_string_to_int+0x75><== ALWAYS TAKEN
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
10f181: 89 33 mov %esi,(%ebx)
10f183: 31 c0 xor %eax,%eax
#endif
return RTEMS_SUCCESSFUL;
}
10f185: 8d 65 f4 lea -0xc(%ebp),%esp
10f188: 5b pop %ebx
10f189: 5e pop %esi
10f18a: 5f pop %edi
10f18b: c9 leave
10f18c: c3 ret
0010f228 <rtems_string_to_long>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
10f228: 55 push %ebp
10f229: 89 e5 mov %esp,%ebp
10f22b: 57 push %edi
10f22c: 56 push %esi
10f22d: 53 push %ebx
10f22e: 83 ec 2c sub $0x2c,%esp
10f231: 8b 7d 08 mov 0x8(%ebp),%edi
10f234: 8b 5d 0c mov 0xc(%ebp),%ebx
10f237: 8b 55 10 mov 0x10(%ebp),%edx
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
10f23a: b8 09 00 00 00 mov $0x9,%eax
10f23f: 85 db test %ebx,%ebx
10f241: 74 62 je 10f2a5 <rtems_string_to_long+0x7d>
return RTEMS_INVALID_ADDRESS;
errno = 0;
10f243: 89 55 d4 mov %edx,-0x2c(%ebp)
10f246: e8 c9 18 00 00 call 110b14 <__errno>
10f24b: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
10f251: c7 03 00 00 00 00 movl $0x0,(%ebx)
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
#elif defined(STRING_TO_POINTER)
result = STRING_TO_METHOD( s, &end, 16 );
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
10f257: 50 push %eax
10f258: ff 75 14 pushl 0x14(%ebp)
10f25b: 8d 45 e4 lea -0x1c(%ebp),%eax
10f25e: 50 push %eax
10f25f: 57 push %edi
10f260: e8 3b 45 00 00 call 1137a0 <strtol>
10f265: 89 c6 mov %eax,%esi
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
10f267: 83 c4 10 add $0x10,%esp
10f26a: 8b 55 d4 mov -0x2c(%ebp),%edx
10f26d: 85 d2 test %edx,%edx
10f26f: 74 05 je 10f276 <rtems_string_to_long+0x4e>
*endptr = end;
10f271: 8b 45 e4 mov -0x1c(%ebp),%eax
10f274: 89 02 mov %eax,(%edx)
/* nothing was converted */
if ( end == s )
10f276: b8 0b 00 00 00 mov $0xb,%eax
10f27b: 39 7d e4 cmp %edi,-0x1c(%ebp)
10f27e: 74 25 je 10f2a5 <rtems_string_to_long+0x7d>
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
10f280: 81 fe ff ff ff 7f cmp $0x7fffffff,%esi
10f286: 74 08 je 10f290 <rtems_string_to_long+0x68>
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MIN
/* there was an underflow */
if ( (result == STRING_TO_MIN) && (errno == ERANGE))
10f288: 81 fe 00 00 00 80 cmp $0x80000000,%esi
10f28e: 75 0a jne 10f29a <rtems_string_to_long+0x72>
10f290: e8 7f 18 00 00 call 110b14 <__errno>
10f295: 83 38 22 cmpl $0x22,(%eax)
10f298: 74 06 je 10f2a0 <rtems_string_to_long+0x78><== ALWAYS TAKEN
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
10f29a: 89 33 mov %esi,(%ebx)
10f29c: 31 c0 xor %eax,%eax
#endif
return RTEMS_SUCCESSFUL;
10f29e: eb 05 jmp 10f2a5 <rtems_string_to_long+0x7d>
10f2a0: b8 0a 00 00 00 mov $0xa,%eax
}
10f2a5: 8d 65 f4 lea -0xc(%ebp),%esp
10f2a8: 5b pop %ebx
10f2a9: 5e pop %esi
10f2aa: 5f pop %edi
10f2ab: c9 leave
10f2ac: c3 ret
0010f190 <rtems_string_to_long_long>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
10f190: 55 push %ebp
10f191: 89 e5 mov %esp,%ebp
10f193: 57 push %edi
10f194: 56 push %esi
10f195: 53 push %ebx
10f196: 83 ec 2c sub $0x2c,%esp
10f199: 8b 5d 0c mov 0xc(%ebp),%ebx
10f19c: 8b 7d 10 mov 0x10(%ebp),%edi
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
10f19f: b8 09 00 00 00 mov $0x9,%eax
10f1a4: 85 db test %ebx,%ebx
10f1a6: 74 78 je 10f220 <rtems_string_to_long_long+0x90>
return RTEMS_INVALID_ADDRESS;
errno = 0;
10f1a8: e8 67 19 00 00 call 110b14 <__errno>
10f1ad: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
10f1b3: c7 03 00 00 00 00 movl $0x0,(%ebx)
10f1b9: c7 43 04 00 00 00 00 movl $0x0,0x4(%ebx)
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
#elif defined(STRING_TO_POINTER)
result = STRING_TO_METHOD( s, &end, 16 );
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
10f1c0: 50 push %eax
10f1c1: ff 75 14 pushl 0x14(%ebp)
10f1c4: 8d 45 e4 lea -0x1c(%ebp),%eax
10f1c7: 50 push %eax
10f1c8: ff 75 08 pushl 0x8(%ebp)
10f1cb: e8 ec 45 00 00 call 1137bc <strtoll>
10f1d0: 89 c6 mov %eax,%esi
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
10f1d2: 83 c4 10 add $0x10,%esp
10f1d5: 85 ff test %edi,%edi
10f1d7: 74 05 je 10f1de <rtems_string_to_long_long+0x4e>
*endptr = end;
10f1d9: 8b 45 e4 mov -0x1c(%ebp),%eax
10f1dc: 89 07 mov %eax,(%edi)
/* nothing was converted */
if ( end == s )
10f1de: b8 0b 00 00 00 mov $0xb,%eax
10f1e3: 8b 4d 08 mov 0x8(%ebp),%ecx
10f1e6: 39 4d e4 cmp %ecx,-0x1c(%ebp)
10f1e9: 74 35 je 10f220 <rtems_string_to_long_long+0x90>
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
10f1eb: 81 fa ff ff ff 7f cmp $0x7fffffff,%edx
10f1f1: 75 05 jne 10f1f8 <rtems_string_to_long_long+0x68>
10f1f3: 83 fe ff cmp $0xffffffff,%esi
10f1f6: 74 0a je 10f202 <rtems_string_to_long_long+0x72><== ALWAYS TAKEN
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MIN
/* there was an underflow */
if ( (result == STRING_TO_MIN) && (errno == ERANGE))
10f1f8: 8d 82 00 00 00 80 lea -0x80000000(%edx),%eax
10f1fe: 09 f0 or %esi,%eax
10f200: 75 10 jne 10f212 <rtems_string_to_long_long+0x82>
10f202: 89 55 d4 mov %edx,-0x2c(%ebp)
10f205: e8 0a 19 00 00 call 110b14 <__errno>
10f20a: 83 38 22 cmpl $0x22,(%eax)
10f20d: 8b 55 d4 mov -0x2c(%ebp),%edx
10f210: 74 09 je 10f21b <rtems_string_to_long_long+0x8b><== ALWAYS TAKEN
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
10f212: 89 33 mov %esi,(%ebx)
10f214: 89 53 04 mov %edx,0x4(%ebx)
10f217: 31 c0 xor %eax,%eax
#endif
return RTEMS_SUCCESSFUL;
10f219: eb 05 jmp 10f220 <rtems_string_to_long_long+0x90>
10f21b: b8 0a 00 00 00 mov $0xa,%eax
}
10f220: 8d 65 f4 lea -0xc(%ebp),%esp
10f223: 5b pop %ebx
10f224: 5e pop %esi
10f225: 5f pop %edi
10f226: c9 leave
10f227: c3 ret
0010f2b0 <rtems_string_to_pointer>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
10f2b0: 55 push %ebp
10f2b1: 89 e5 mov %esp,%ebp
10f2b3: 57 push %edi
10f2b4: 56 push %esi
10f2b5: 53 push %ebx
10f2b6: 83 ec 2c sub $0x2c,%esp
10f2b9: 8b 7d 08 mov 0x8(%ebp),%edi
10f2bc: 8b 5d 0c mov 0xc(%ebp),%ebx
10f2bf: 8b 55 10 mov 0x10(%ebp),%edx
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
10f2c2: b8 09 00 00 00 mov $0x9,%eax
10f2c7: 85 db test %ebx,%ebx
10f2c9: 74 56 je 10f321 <rtems_string_to_pointer+0x71>
return RTEMS_INVALID_ADDRESS;
errno = 0;
10f2cb: 89 55 d4 mov %edx,-0x2c(%ebp)
10f2ce: e8 41 18 00 00 call 110b14 <__errno>
10f2d3: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
10f2d9: c7 03 00 00 00 00 movl $0x0,(%ebx)
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
#elif defined(STRING_TO_POINTER)
result = STRING_TO_METHOD( s, &end, 16 );
10f2df: 50 push %eax
10f2e0: 6a 10 push $0x10
10f2e2: 8d 45 e4 lea -0x1c(%ebp),%eax
10f2e5: 50 push %eax
10f2e6: 57 push %edi
10f2e7: e8 30 49 00 00 call 113c1c <strtoul>
10f2ec: 89 c6 mov %eax,%esi
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
10f2ee: 83 c4 10 add $0x10,%esp
10f2f1: 8b 55 d4 mov -0x2c(%ebp),%edx
10f2f4: 85 d2 test %edx,%edx
10f2f6: 74 05 je 10f2fd <rtems_string_to_pointer+0x4d>
*endptr = end;
10f2f8: 8b 45 e4 mov -0x1c(%ebp),%eax
10f2fb: 89 02 mov %eax,(%edx)
/* nothing was converted */
if ( end == s )
10f2fd: b8 0b 00 00 00 mov $0xb,%eax
10f302: 39 7d e4 cmp %edi,-0x1c(%ebp)
10f305: 74 1a je 10f321 <rtems_string_to_pointer+0x71>
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
10f307: 83 fe ff cmp $0xffffffff,%esi
10f30a: 75 11 jne 10f31d <rtems_string_to_pointer+0x6d><== ALWAYS TAKEN
10f30c: e8 03 18 00 00 call 110b14 <__errno> <== NOT EXECUTED
10f311: 89 c2 mov %eax,%edx <== NOT EXECUTED
10f313: b8 0a 00 00 00 mov $0xa,%eax <== NOT EXECUTED
10f318: 83 3a 22 cmpl $0x22,(%edx) <== NOT EXECUTED
10f31b: 74 04 je 10f321 <rtems_string_to_pointer+0x71><== NOT EXECUTED
if ( (result == STRING_TO_MIN) && (errno == ERANGE))
return RTEMS_INVALID_NUMBER;
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
10f31d: 89 33 mov %esi,(%ebx)
10f31f: 31 c0 xor %eax,%eax
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
10f321: 8d 65 f4 lea -0xc(%ebp),%esp
10f324: 5b pop %ebx
10f325: 5e pop %esi
10f326: 5f pop %edi
10f327: c9 leave
10f328: c3 ret
0010f388 <rtems_string_to_unsigned_int>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
10f388: 55 push %ebp
10f389: 89 e5 mov %esp,%ebp
10f38b: 57 push %edi
10f38c: 56 push %esi
10f38d: 53 push %ebx
10f38e: 83 ec 2c sub $0x2c,%esp
10f391: 8b 7d 08 mov 0x8(%ebp),%edi
10f394: 8b 5d 0c mov 0xc(%ebp),%ebx
10f397: 8b 55 10 mov 0x10(%ebp),%edx
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
10f39a: b8 09 00 00 00 mov $0x9,%eax
10f39f: 85 db test %ebx,%ebx
10f3a1: 74 57 je 10f3fa <rtems_string_to_unsigned_int+0x72>
return RTEMS_INVALID_ADDRESS;
errno = 0;
10f3a3: 89 55 d4 mov %edx,-0x2c(%ebp)
10f3a6: e8 69 17 00 00 call 110b14 <__errno>
10f3ab: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
10f3b1: c7 03 00 00 00 00 movl $0x0,(%ebx)
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
#elif defined(STRING_TO_POINTER)
result = STRING_TO_METHOD( s, &end, 16 );
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
10f3b7: 50 push %eax
10f3b8: ff 75 14 pushl 0x14(%ebp)
10f3bb: 8d 45 e4 lea -0x1c(%ebp),%eax
10f3be: 50 push %eax
10f3bf: 57 push %edi
10f3c0: e8 57 48 00 00 call 113c1c <strtoul>
10f3c5: 89 c6 mov %eax,%esi
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
10f3c7: 83 c4 10 add $0x10,%esp
10f3ca: 8b 55 d4 mov -0x2c(%ebp),%edx
10f3cd: 85 d2 test %edx,%edx
10f3cf: 74 05 je 10f3d6 <rtems_string_to_unsigned_int+0x4e>
*endptr = end;
10f3d1: 8b 45 e4 mov -0x1c(%ebp),%eax
10f3d4: 89 02 mov %eax,(%edx)
/* nothing was converted */
if ( end == s )
10f3d6: b8 0b 00 00 00 mov $0xb,%eax
10f3db: 39 7d e4 cmp %edi,-0x1c(%ebp)
10f3de: 74 1a je 10f3fa <rtems_string_to_unsigned_int+0x72>
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
10f3e0: 83 fe ff cmp $0xffffffff,%esi
10f3e3: 75 11 jne 10f3f6 <rtems_string_to_unsigned_int+0x6e>
10f3e5: e8 2a 17 00 00 call 110b14 <__errno>
10f3ea: 89 c2 mov %eax,%edx
10f3ec: b8 0a 00 00 00 mov $0xa,%eax
10f3f1: 83 3a 22 cmpl $0x22,(%edx)
10f3f4: 74 04 je 10f3fa <rtems_string_to_unsigned_int+0x72><== ALWAYS TAKEN
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
10f3f6: 89 33 mov %esi,(%ebx)
10f3f8: 31 c0 xor %eax,%eax
#endif
return RTEMS_SUCCESSFUL;
}
10f3fa: 8d 65 f4 lea -0xc(%ebp),%esp
10f3fd: 5b pop %ebx
10f3fe: 5e pop %esi
10f3ff: 5f pop %edi
10f400: c9 leave
10f401: c3 ret
0010f490 <rtems_string_to_unsigned_long>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
10f490: 55 push %ebp
10f491: 89 e5 mov %esp,%ebp
10f493: 57 push %edi
10f494: 56 push %esi
10f495: 53 push %ebx
10f496: 83 ec 2c sub $0x2c,%esp
10f499: 8b 7d 08 mov 0x8(%ebp),%edi
10f49c: 8b 5d 0c mov 0xc(%ebp),%ebx
10f49f: 8b 55 10 mov 0x10(%ebp),%edx
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
10f4a2: b8 09 00 00 00 mov $0x9,%eax
10f4a7: 85 db test %ebx,%ebx
10f4a9: 74 57 je 10f502 <rtems_string_to_unsigned_long+0x72>
return RTEMS_INVALID_ADDRESS;
errno = 0;
10f4ab: 89 55 d4 mov %edx,-0x2c(%ebp)
10f4ae: e8 61 16 00 00 call 110b14 <__errno>
10f4b3: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
10f4b9: c7 03 00 00 00 00 movl $0x0,(%ebx)
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
#elif defined(STRING_TO_POINTER)
result = STRING_TO_METHOD( s, &end, 16 );
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
10f4bf: 50 push %eax
10f4c0: ff 75 14 pushl 0x14(%ebp)
10f4c3: 8d 45 e4 lea -0x1c(%ebp),%eax
10f4c6: 50 push %eax
10f4c7: 57 push %edi
10f4c8: e8 4f 47 00 00 call 113c1c <strtoul>
10f4cd: 89 c6 mov %eax,%esi
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
10f4cf: 83 c4 10 add $0x10,%esp
10f4d2: 8b 55 d4 mov -0x2c(%ebp),%edx
10f4d5: 85 d2 test %edx,%edx
10f4d7: 74 05 je 10f4de <rtems_string_to_unsigned_long+0x4e>
*endptr = end;
10f4d9: 8b 45 e4 mov -0x1c(%ebp),%eax
10f4dc: 89 02 mov %eax,(%edx)
/* nothing was converted */
if ( end == s )
10f4de: b8 0b 00 00 00 mov $0xb,%eax
10f4e3: 39 7d e4 cmp %edi,-0x1c(%ebp)
10f4e6: 74 1a je 10f502 <rtems_string_to_unsigned_long+0x72>
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
10f4e8: 83 fe ff cmp $0xffffffff,%esi
10f4eb: 75 11 jne 10f4fe <rtems_string_to_unsigned_long+0x6e>
10f4ed: e8 22 16 00 00 call 110b14 <__errno>
10f4f2: 89 c2 mov %eax,%edx
10f4f4: b8 0a 00 00 00 mov $0xa,%eax
10f4f9: 83 3a 22 cmpl $0x22,(%edx)
10f4fc: 74 04 je 10f502 <rtems_string_to_unsigned_long+0x72><== ALWAYS TAKEN
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
10f4fe: 89 33 mov %esi,(%ebx)
10f500: 31 c0 xor %eax,%eax
#endif
return RTEMS_SUCCESSFUL;
}
10f502: 8d 65 f4 lea -0xc(%ebp),%esp
10f505: 5b pop %ebx
10f506: 5e pop %esi
10f507: 5f pop %edi
10f508: c9 leave
10f509: c3 ret
0010f404 <rtems_string_to_unsigned_long_long>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
10f404: 55 push %ebp
10f405: 89 e5 mov %esp,%ebp
10f407: 57 push %edi
10f408: 56 push %esi
10f409: 53 push %ebx
10f40a: 83 ec 2c sub $0x2c,%esp
10f40d: 8b 5d 0c mov 0xc(%ebp),%ebx
10f410: 8b 7d 10 mov 0x10(%ebp),%edi
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
10f413: b8 09 00 00 00 mov $0x9,%eax
10f418: 85 db test %ebx,%ebx
10f41a: 74 6b je 10f487 <rtems_string_to_unsigned_long_long+0x83>
return RTEMS_INVALID_ADDRESS;
errno = 0;
10f41c: e8 f3 16 00 00 call 110b14 <__errno>
10f421: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
10f427: c7 03 00 00 00 00 movl $0x0,(%ebx)
10f42d: c7 43 04 00 00 00 00 movl $0x0,0x4(%ebx)
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
#elif defined(STRING_TO_POINTER)
result = STRING_TO_METHOD( s, &end, 16 );
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
10f434: 50 push %eax
10f435: ff 75 14 pushl 0x14(%ebp)
10f438: 8d 45 e4 lea -0x1c(%ebp),%eax
10f43b: 50 push %eax
10f43c: ff 75 08 pushl 0x8(%ebp)
10f43f: e8 f4 47 00 00 call 113c38 <strtoull>
10f444: 89 c6 mov %eax,%esi
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
10f446: 83 c4 10 add $0x10,%esp
10f449: 85 ff test %edi,%edi
10f44b: 74 05 je 10f452 <rtems_string_to_unsigned_long_long+0x4e>
*endptr = end;
10f44d: 8b 45 e4 mov -0x1c(%ebp),%eax
10f450: 89 07 mov %eax,(%edi)
/* nothing was converted */
if ( end == s )
10f452: b8 0b 00 00 00 mov $0xb,%eax
10f457: 8b 4d 08 mov 0x8(%ebp),%ecx
10f45a: 39 4d e4 cmp %ecx,-0x1c(%ebp)
10f45d: 74 28 je 10f487 <rtems_string_to_unsigned_long_long+0x83>
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
10f45f: 83 fa ff cmp $0xffffffff,%edx
10f462: 75 1c jne 10f480 <rtems_string_to_unsigned_long_long+0x7c>
10f464: 83 fe ff cmp $0xffffffff,%esi
10f467: 75 17 jne 10f480 <rtems_string_to_unsigned_long_long+0x7c><== NEVER TAKEN
10f469: 89 55 d4 mov %edx,-0x2c(%ebp)
10f46c: e8 a3 16 00 00 call 110b14 <__errno>
10f471: 89 c1 mov %eax,%ecx
10f473: b8 0a 00 00 00 mov $0xa,%eax
10f478: 83 39 22 cmpl $0x22,(%ecx)
10f47b: 8b 55 d4 mov -0x2c(%ebp),%edx
10f47e: 74 07 je 10f487 <rtems_string_to_unsigned_long_long+0x83><== ALWAYS TAKEN
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
10f480: 89 33 mov %esi,(%ebx)
10f482: 89 53 04 mov %edx,0x4(%ebx)
10f485: 31 c0 xor %eax,%eax
#endif
return RTEMS_SUCCESSFUL;
}
10f487: 8d 65 f4 lea -0xc(%ebp),%esp
10f48a: 5b pop %ebx
10f48b: 5e pop %esi
10f48c: 5f pop %edi
10f48d: c9 leave
10f48e: c3 ret
0010fb18 <rtems_task_mode>:
rtems_status_code rtems_task_mode(
rtems_mode mode_set,
rtems_mode mask,
rtems_mode *previous_mode_set
)
{
10fb18: 55 push %ebp
10fb19: 89 e5 mov %esp,%ebp
10fb1b: 57 push %edi
10fb1c: 56 push %esi
10fb1d: 53 push %ebx
10fb1e: 83 ec 1c sub $0x1c,%esp
10fb21: 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 )
10fb24: b8 09 00 00 00 mov $0x9,%eax
10fb29: 85 c9 test %ecx,%ecx
10fb2b: 0f 84 f4 00 00 00 je 10fc25 <rtems_task_mode+0x10d>
return RTEMS_INVALID_ADDRESS;
executing = _Thread_Executing;
10fb31: 8b 1d 10 3b 12 00 mov 0x123b10,%ebx
api = executing->API_Extensions[ THREAD_API_RTEMS ];
10fb37: 8b b3 f0 00 00 00 mov 0xf0(%ebx),%esi
asr = &api->Signal;
old_mode = (executing->is_preemptible) ? RTEMS_PREEMPT : RTEMS_NO_PREEMPT;
10fb3d: 80 7b 75 01 cmpb $0x1,0x75(%ebx)
10fb41: 19 ff sbb %edi,%edi
10fb43: 81 e7 00 01 00 00 and $0x100,%edi
if ( executing->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_NONE )
10fb49: 83 7b 7c 00 cmpl $0x0,0x7c(%ebx)
10fb4d: 74 06 je 10fb55 <rtems_task_mode+0x3d>
old_mode |= RTEMS_NO_TIMESLICE;
else
old_mode |= RTEMS_TIMESLICE;
10fb4f: 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;
10fb55: 80 7e 08 01 cmpb $0x1,0x8(%esi)
10fb59: 19 d2 sbb %edx,%edx
10fb5b: 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();
10fb61: 89 55 e4 mov %edx,-0x1c(%ebp)
10fb64: 89 4d e0 mov %ecx,-0x20(%ebp)
10fb67: e8 6f d2 ff ff call 10cddb <_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;
10fb6c: 8b 55 e4 mov -0x1c(%ebp),%edx
10fb6f: 09 d0 or %edx,%eax
old_mode |= _ISR_Get_level();
*previous_mode_set = old_mode;
10fb71: 09 f8 or %edi,%eax
10fb73: 8b 4d e0 mov -0x20(%ebp),%ecx
10fb76: 89 01 mov %eax,(%ecx)
/*
* These are generic thread scheduling characteristics.
*/
if ( mask & RTEMS_PREEMPT_MASK )
10fb78: f7 45 0c 00 01 00 00 testl $0x100,0xc(%ebp)
10fb7f: 74 0f je 10fb90 <rtems_task_mode+0x78>
executing->is_preemptible = _Modes_Is_preempt(mode_set) ? true : false;
10fb81: 8b 45 08 mov 0x8(%ebp),%eax
10fb84: c1 e8 08 shr $0x8,%eax
10fb87: 83 f0 01 xor $0x1,%eax
10fb8a: 83 e0 01 and $0x1,%eax
10fb8d: 88 43 75 mov %al,0x75(%ebx)
if ( mask & RTEMS_TIMESLICE_MASK ) {
10fb90: f7 45 0c 00 02 00 00 testl $0x200,0xc(%ebp)
10fb97: 74 21 je 10fbba <rtems_task_mode+0xa2>
if ( _Modes_Is_timeslice(mode_set) ) {
10fb99: f7 45 08 00 02 00 00 testl $0x200,0x8(%ebp)
10fba0: 74 11 je 10fbb3 <rtems_task_mode+0x9b>
executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE;
10fba2: c7 43 7c 01 00 00 00 movl $0x1,0x7c(%ebx)
executing->cpu_time_budget = _Thread_Ticks_per_timeslice;
10fba9: a1 20 3a 12 00 mov 0x123a20,%eax
10fbae: 89 43 78 mov %eax,0x78(%ebx)
10fbb1: eb 07 jmp 10fbba <rtems_task_mode+0xa2>
} else
executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_NONE;
10fbb3: c7 43 7c 00 00 00 00 movl $0x0,0x7c(%ebx)
/*
* Set the new interrupt level
*/
if ( mask & RTEMS_INTERRUPT_MASK )
10fbba: f6 45 0c 01 testb $0x1,0xc(%ebp)
10fbbe: 74 0a je 10fbca <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 ) );
10fbc0: f6 45 08 01 testb $0x1,0x8(%ebp)
10fbc4: 74 03 je 10fbc9 <rtems_task_mode+0xb1>
10fbc6: fa cli
10fbc7: eb 01 jmp 10fbca <rtems_task_mode+0xb2>
10fbc9: fb sti
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
if ( mask & RTEMS_ASR_MASK ) {
10fbca: f7 45 0c 00 04 00 00 testl $0x400,0xc(%ebp)
10fbd1: 74 33 je 10fc06 <rtems_task_mode+0xee>
* Output:
* *previous_mode_set - previous mode set
* always return RTEMS_SUCCESSFUL;
*/
rtems_status_code rtems_task_mode(
10fbd3: 8b 45 08 mov 0x8(%ebp),%eax
10fbd6: c1 e8 0a shr $0xa,%eax
10fbd9: 83 f0 01 xor $0x1,%eax
10fbdc: 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;
10fbdf: 3a 46 08 cmp 0x8(%esi),%al
10fbe2: 74 22 je 10fc06 <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;
10fbe4: 88 46 08 mov %al,0x8(%esi)
)
{
rtems_signal_set _signals;
ISR_Level _level;
_ISR_Disable( _level );
10fbe7: 9c pushf
10fbe8: fa cli
10fbe9: 58 pop %eax
_signals = information->signals_pending;
10fbea: 8b 56 18 mov 0x18(%esi),%edx
information->signals_pending = information->signals_posted;
10fbed: 8b 4e 14 mov 0x14(%esi),%ecx
10fbf0: 89 4e 18 mov %ecx,0x18(%esi)
information->signals_posted = _signals;
10fbf3: 89 56 14 mov %edx,0x14(%esi)
_ISR_Enable( _level );
10fbf6: 50 push %eax
10fbf7: 9d popf
if ( !previous_mode_set )
return RTEMS_INVALID_ADDRESS;
executing = _Thread_Executing;
api = executing->API_Extensions[ THREAD_API_RTEMS ];
asr = &api->Signal;
10fbf8: 83 7e 14 00 cmpl $0x0,0x14(%esi)
10fbfc: 74 08 je 10fc06 <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;
10fbfe: c6 43 74 01 movb $0x1,0x74(%ebx)
10fc02: b3 01 mov $0x1,%bl
10fc04: eb 02 jmp 10fc08 <rtems_task_mode+0xf0>
10fc06: 31 db xor %ebx,%ebx
}
}
}
if ( _System_state_Is_up( _System_state_Get() ) )
10fc08: 83 3d ec 3b 12 00 03 cmpl $0x3,0x123bec
10fc0f: 75 12 jne 10fc23 <rtems_task_mode+0x10b> <== NEVER TAKEN
if ( _Thread_Evaluate_mode() || needs_asr_dispatching )
10fc11: e8 f2 01 00 00 call 10fe08 <_Thread_Evaluate_mode>
10fc16: 84 c0 test %al,%al
10fc18: 75 04 jne 10fc1e <rtems_task_mode+0x106>
10fc1a: 84 db test %bl,%bl
10fc1c: 74 05 je 10fc23 <rtems_task_mode+0x10b>
_Thread_Dispatch();
10fc1e: e8 6d be ff ff call 10ba90 <_Thread_Dispatch>
10fc23: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
10fc25: 83 c4 1c add $0x1c,%esp
10fc28: 5b pop %ebx
10fc29: 5e pop %esi
10fc2a: 5f pop %edi
10fc2b: c9 leave
10fc2c: c3 ret
0010e178 <rtems_task_set_priority>:
rtems_status_code rtems_task_set_priority(
rtems_id id,
rtems_task_priority new_priority,
rtems_task_priority *old_priority
)
{
10e178: 55 push %ebp
10e179: 89 e5 mov %esp,%ebp
10e17b: 56 push %esi
10e17c: 53 push %ebx
10e17d: 83 ec 10 sub $0x10,%esp
10e180: 8b 5d 0c mov 0xc(%ebp),%ebx
10e183: 8b 75 10 mov 0x10(%ebp),%esi
register Thread_Control *the_thread;
Objects_Locations location;
if ( new_priority != RTEMS_CURRENT_PRIORITY &&
10e186: 85 db test %ebx,%ebx
10e188: 74 10 je 10e19a <rtems_task_set_priority+0x22>
10e18a: 0f b6 05 d4 4a 12 00 movzbl 0x124ad4,%eax
10e191: ba 13 00 00 00 mov $0x13,%edx
10e196: 39 c3 cmp %eax,%ebx
10e198: 77 50 ja 10e1ea <rtems_task_set_priority+0x72>
!_RTEMS_tasks_Priority_is_valid( new_priority ) )
return RTEMS_INVALID_PRIORITY;
if ( !old_priority )
10e19a: ba 09 00 00 00 mov $0x9,%edx
10e19f: 85 f6 test %esi,%esi
10e1a1: 74 47 je 10e1ea <rtems_task_set_priority+0x72>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
10e1a3: 51 push %ecx
10e1a4: 51 push %ecx
10e1a5: 8d 45 f4 lea -0xc(%ebp),%eax
10e1a8: 50 push %eax
10e1a9: ff 75 08 pushl 0x8(%ebp)
10e1ac: e8 17 1b 00 00 call 10fcc8 <_Thread_Get>
switch ( location ) {
10e1b1: 83 c4 10 add $0x10,%esp
10e1b4: ba 04 00 00 00 mov $0x4,%edx
10e1b9: 83 7d f4 00 cmpl $0x0,-0xc(%ebp)
10e1bd: 75 2b jne 10e1ea <rtems_task_set_priority+0x72>
case OBJECTS_LOCAL:
/* XXX need helper to "convert" from core priority */
*old_priority = the_thread->current_priority;
10e1bf: 8b 50 14 mov 0x14(%eax),%edx
10e1c2: 89 16 mov %edx,(%esi)
if ( new_priority != RTEMS_CURRENT_PRIORITY ) {
10e1c4: 85 db test %ebx,%ebx
10e1c6: 74 1b je 10e1e3 <rtems_task_set_priority+0x6b>
the_thread->real_priority = new_priority;
10e1c8: 89 58 18 mov %ebx,0x18(%eax)
if ( the_thread->resource_count == 0 ||
10e1cb: 83 78 1c 00 cmpl $0x0,0x1c(%eax)
10e1cf: 74 05 je 10e1d6 <rtems_task_set_priority+0x5e>
the_thread->current_priority > new_priority )
10e1d1: 39 58 14 cmp %ebx,0x14(%eax)
10e1d4: 76 0d jbe 10e1e3 <rtems_task_set_priority+0x6b><== ALWAYS TAKEN
_Thread_Change_priority( the_thread, new_priority, false );
10e1d6: 52 push %edx
10e1d7: 6a 00 push $0x0
10e1d9: 53 push %ebx
10e1da: 50 push %eax
10e1db: e8 fc 15 00 00 call 10f7dc <_Thread_Change_priority>
10e1e0: 83 c4 10 add $0x10,%esp
}
_Thread_Enable_dispatch();
10e1e3: e8 91 1a 00 00 call 10fc79 <_Thread_Enable_dispatch>
10e1e8: 31 d2 xor %edx,%edx
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10e1ea: 89 d0 mov %edx,%eax
10e1ec: 8d 65 f8 lea -0x8(%ebp),%esp
10e1ef: 5b pop %ebx
10e1f0: 5e pop %esi
10e1f1: c9 leave
10e1f2: c3 ret
00109014 <rtems_termios_baud_to_index>:
#include <rtems/termiostypes.h>
int rtems_termios_baud_to_index(
rtems_termios_baud_t termios_baud
)
{
109014: 55 push %ebp
109015: 89 e5 mov %esp,%ebp
109017: 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;
10901a: b8 09 00 00 00 mov $0x9,%eax
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
10901f: 83 fa 09 cmp $0x9,%edx
109022: 0f 84 b5 00 00 00 je 1090dd <rtems_termios_baud_to_index+0xc9><== NEVER TAKEN
109028: 7f 54 jg 10907e <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;
10902a: b0 04 mov $0x4,%al
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
10902c: 83 fa 04 cmp $0x4,%edx
10902f: 0f 84 a8 00 00 00 je 1090dd <rtems_termios_baud_to_index+0xc9><== NEVER TAKEN
109035: 7f 2b jg 109062 <rtems_termios_baud_to_index+0x4e><== NEVER TAKEN
109037: b0 01 mov $0x1,%al
109039: 83 fa 01 cmp $0x1,%edx
10903c: 0f 84 9b 00 00 00 je 1090dd <rtems_termios_baud_to_index+0xc9><== NEVER TAKEN
109042: 7f 09 jg 10904d <rtems_termios_baud_to_index+0x39><== NEVER TAKEN
109044: 30 c0 xor %al,%al
109046: 85 d2 test %edx,%edx
109048: e9 8b 00 00 00 jmp 1090d8 <rtems_termios_baud_to_index+0xc4>
10904d: b8 02 00 00 00 mov $0x2,%eax <== NOT EXECUTED
109052: 83 fa 02 cmp $0x2,%edx <== NOT EXECUTED
109055: 0f 84 82 00 00 00 je 1090dd <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;
10905b: b0 03 mov $0x3,%al <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
10905d: 83 fa 03 cmp $0x3,%edx <== NOT EXECUTED
109060: eb 76 jmp 1090d8 <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;
109062: b8 06 00 00 00 mov $0x6,%eax <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
109067: 83 fa 06 cmp $0x6,%edx <== NOT EXECUTED
10906a: 74 71 je 1090dd <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;
10906c: b0 05 mov $0x5,%al <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
10906e: 7c 6d jl 1090dd <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;
109070: b0 07 mov $0x7,%al <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
109072: 83 fa 07 cmp $0x7,%edx <== NOT EXECUTED
109075: 74 66 je 1090dd <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;
109077: b0 08 mov $0x8,%al <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
109079: 83 fa 08 cmp $0x8,%edx <== NOT EXECUTED
10907c: eb 5a jmp 1090d8 <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;
10907e: b8 0e 00 00 00 mov $0xe,%eax <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
109083: 83 fa 0e cmp $0xe,%edx <== NOT EXECUTED
109086: 74 55 je 1090dd <rtems_termios_baud_to_index+0xc9><== NOT EXECUTED
109088: 7f 19 jg 1090a3 <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;
10908a: b0 0b mov $0xb,%al <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
10908c: 83 fa 0b cmp $0xb,%edx <== NOT EXECUTED
10908f: 74 4c je 1090dd <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;
109091: b0 0a mov $0xa,%al <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
109093: 7c 48 jl 1090dd <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;
109095: b0 0c mov $0xc,%al <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
109097: 83 fa 0c cmp $0xc,%edx <== NOT EXECUTED
10909a: 74 41 je 1090dd <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;
10909c: b0 0d mov $0xd,%al <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
10909e: 83 fa 0d cmp $0xd,%edx <== NOT EXECUTED
1090a1: eb 35 jmp 1090d8 <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;
1090a3: b8 11 00 00 00 mov $0x11,%eax <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
1090a8: 81 fa 02 10 00 00 cmp $0x1002,%edx <== NOT EXECUTED
1090ae: 74 2d je 1090dd <rtems_termios_baud_to_index+0xc9><== NOT EXECUTED
1090b0: 7f 11 jg 1090c3 <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;
1090b2: b0 0f mov $0xf,%al <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
1090b4: 83 fa 0f cmp $0xf,%edx <== NOT EXECUTED
1090b7: 74 24 je 1090dd <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;
1090b9: b0 10 mov $0x10,%al <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
1090bb: 81 fa 01 10 00 00 cmp $0x1001,%edx <== NOT EXECUTED
1090c1: eb 15 jmp 1090d8 <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;
1090c3: b8 12 00 00 00 mov $0x12,%eax <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
1090c8: 81 fa 03 10 00 00 cmp $0x1003,%edx <== NOT EXECUTED
1090ce: 74 0d je 1090dd <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;
1090d0: b0 13 mov $0x13,%al <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
1090d2: 81 fa 04 10 00 00 cmp $0x1004,%edx <== NOT EXECUTED
1090d8: 74 03 je 1090dd <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;
1090da: 83 c8 ff or $0xffffffff,%eax
default: baud_index = -1; break;
}
return baud_index;
}
1090dd: c9 leave
1090de: c3 ret
00107f34 <rtems_termios_bufsize>:
rtems_status_code rtems_termios_bufsize (
int cbufsize,
int raw_input,
int raw_output
)
{
107f34: 55 push %ebp <== NOT EXECUTED
107f35: 89 e5 mov %esp,%ebp <== NOT EXECUTED
rtems_termios_cbufsize = cbufsize;
107f37: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
107f3a: a3 18 18 12 00 mov %eax,0x121818 <== NOT EXECUTED
rtems_termios_raw_input_size = raw_input;
107f3f: 8b 45 0c mov 0xc(%ebp),%eax <== NOT EXECUTED
107f42: a3 1c 18 12 00 mov %eax,0x12181c <== NOT EXECUTED
rtems_termios_raw_output_size = raw_output;
107f47: 8b 45 10 mov 0x10(%ebp),%eax <== NOT EXECUTED
107f4a: a3 20 18 12 00 mov %eax,0x121820 <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
}
107f4f: 31 c0 xor %eax,%eax <== NOT EXECUTED
107f51: c9 leave <== NOT EXECUTED
107f52: c3 ret <== NOT EXECUTED
001090be <rtems_termios_close>:
}
}
rtems_status_code
rtems_termios_close (void *arg)
{
1090be: 55 push %ebp
1090bf: 89 e5 mov %esp,%ebp
1090c1: 56 push %esi
1090c2: 53 push %ebx
1090c3: 8b 75 08 mov 0x8(%ebp),%esi
rtems_libio_open_close_args_t *args = arg;
struct rtems_termios_tty *tty = args->iop->data1;
1090c6: 8b 06 mov (%esi),%eax
1090c8: 8b 58 34 mov 0x34(%eax),%ebx
rtems_status_code sc;
sc = rtems_semaphore_obtain (rtems_termios_ttyMutex, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
1090cb: 50 push %eax
1090cc: 6a 00 push $0x0
1090ce: 6a 00 push $0x0
1090d0: ff 35 48 39 12 00 pushl 0x123948
1090d6: e8 11 0f 00 00 call 109fec <rtems_semaphore_obtain>
if (sc != RTEMS_SUCCESSFUL)
1090db: 83 c4 10 add $0x10,%esp
1090de: 85 c0 test %eax,%eax
1090e0: 75 7d jne 10915f <rtems_termios_close+0xa1><== NEVER TAKEN
rtems_fatal_error_occurred (sc);
if (--tty->refcount == 0) {
1090e2: 8b 43 08 mov 0x8(%ebx),%eax
1090e5: 48 dec %eax
1090e6: 89 43 08 mov %eax,0x8(%ebx)
1090e9: 85 c0 test %eax,%eax
1090eb: 0f 85 33 01 00 00 jne 109224 <rtems_termios_close+0x166>
if (rtems_termios_linesw[tty->t_line].l_close != NULL) {
1090f1: 8b 83 cc 00 00 00 mov 0xcc(%ebx),%eax
1090f7: c1 e0 05 shl $0x5,%eax
1090fa: 8b 80 f0 35 12 00 mov 0x1235f0(%eax),%eax
109100: 85 c0 test %eax,%eax
109102: 74 0b je 10910f <rtems_termios_close+0x51><== ALWAYS TAKEN
/*
* call discipline-specific close
*/
sc = rtems_termios_linesw[tty->t_line].l_close(tty);
109104: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
109107: 53 push %ebx <== NOT EXECUTED
109108: ff d0 call *%eax <== NOT EXECUTED
10910a: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10910d: eb 1b jmp 10912a <rtems_termios_close+0x6c><== NOT EXECUTED
}
else {
/*
* default: just flush output buffer
*/
sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
10910f: 51 push %ecx
109110: 6a 00 push $0x0
109112: 6a 00 push $0x0
109114: ff 73 18 pushl 0x18(%ebx)
109117: e8 d0 0e 00 00 call 109fec <rtems_semaphore_obtain>
if (sc != RTEMS_SUCCESSFUL) {
10911c: 83 c4 10 add $0x10,%esp
10911f: 85 c0 test %eax,%eax
109121: 75 3c jne 10915f <rtems_termios_close+0xa1><== NEVER TAKEN
rtems_fatal_error_occurred (sc);
}
drainOutput (tty);
109123: 89 d8 mov %ebx,%eax
109125: e8 18 f9 ff ff call 108a42 <drainOutput>
}
if (tty->device.outputUsesInterrupts
10912a: 83 bb b4 00 00 00 02 cmpl $0x2,0xb4(%ebx)
109131: 75 35 jne 109168 <rtems_termios_close+0xaa><== ALWAYS TAKEN
== TERMIOS_TASK_DRIVEN) {
/*
* send "terminate" to I/O tasks
*/
sc = rtems_event_send(
109133: 52 push %edx <== NOT EXECUTED
109134: 52 push %edx <== NOT EXECUTED
109135: 6a 01 push $0x1 <== NOT EXECUTED
109137: ff b3 c4 00 00 00 pushl 0xc4(%ebx) <== NOT EXECUTED
10913d: e8 3e 0a 00 00 call 109b80 <rtems_event_send> <== NOT EXECUTED
tty->rxTaskId,
TERMIOS_RX_TERMINATE_EVENT);
if (sc != RTEMS_SUCCESSFUL)
109142: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
109145: 85 c0 test %eax,%eax <== NOT EXECUTED
109147: 75 16 jne 10915f <rtems_termios_close+0xa1><== NOT EXECUTED
rtems_fatal_error_occurred (sc);
sc = rtems_event_send(
109149: 50 push %eax <== NOT EXECUTED
10914a: 50 push %eax <== NOT EXECUTED
10914b: 6a 01 push $0x1 <== NOT EXECUTED
10914d: ff b3 c8 00 00 00 pushl 0xc8(%ebx) <== NOT EXECUTED
109153: e8 28 0a 00 00 call 109b80 <rtems_event_send> <== NOT EXECUTED
tty->txTaskId,
TERMIOS_TX_TERMINATE_EVENT);
if (sc != RTEMS_SUCCESSFUL)
109158: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10915b: 85 c0 test %eax,%eax <== NOT EXECUTED
10915d: 74 09 je 109168 <rtems_termios_close+0xaa><== NOT EXECUTED
rtems_fatal_error_occurred (sc);
10915f: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
109162: 50 push %eax <== NOT EXECUTED
109163: e8 3c 14 00 00 call 10a5a4 <rtems_fatal_error_occurred><== NOT EXECUTED
}
if (tty->device.lastClose)
109168: 8b 83 9c 00 00 00 mov 0x9c(%ebx),%eax
10916e: 85 c0 test %eax,%eax
109170: 74 0d je 10917f <rtems_termios_close+0xc1>
(*tty->device.lastClose)(tty->major, tty->minor, arg);
109172: 51 push %ecx
109173: 56 push %esi
109174: ff 73 10 pushl 0x10(%ebx)
109177: ff 73 0c pushl 0xc(%ebx)
10917a: ff d0 call *%eax
10917c: 83 c4 10 add $0x10,%esp
if (tty->forw == NULL) {
10917f: 8b 13 mov (%ebx),%edx
109181: 85 d2 test %edx,%edx
109183: 8b 43 04 mov 0x4(%ebx),%eax
109186: 75 11 jne 109199 <rtems_termios_close+0xdb>
rtems_termios_ttyTail = tty->back;
109188: a3 4c 39 12 00 mov %eax,0x12394c
if ( rtems_termios_ttyTail != NULL ) {
10918d: 85 c0 test %eax,%eax
10918f: 74 0b je 10919c <rtems_termios_close+0xde><== ALWAYS TAKEN
rtems_termios_ttyTail->forw = NULL;
109191: c7 00 00 00 00 00 movl $0x0,(%eax) <== NOT EXECUTED
109197: eb 03 jmp 10919c <rtems_termios_close+0xde><== NOT EXECUTED
}
}
else {
tty->forw->back = tty->back;
109199: 89 42 04 mov %eax,0x4(%edx)
}
if (tty->back == NULL) {
10919c: 8b 53 04 mov 0x4(%ebx),%edx
10919f: 85 d2 test %edx,%edx
1091a1: 8b 03 mov (%ebx),%eax
1091a3: 75 12 jne 1091b7 <rtems_termios_close+0xf9><== NEVER TAKEN
rtems_termios_ttyHead = tty->forw;
1091a5: a3 50 39 12 00 mov %eax,0x123950
if ( rtems_termios_ttyHead != NULL ) {
1091aa: 85 c0 test %eax,%eax
1091ac: 74 0b je 1091b9 <rtems_termios_close+0xfb>
rtems_termios_ttyHead->back = NULL;
1091ae: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax)
1091b5: eb 02 jmp 1091b9 <rtems_termios_close+0xfb>
}
}
else {
tty->back->forw = tty->forw;
1091b7: 89 02 mov %eax,(%edx) <== NOT EXECUTED
}
rtems_semaphore_delete (tty->isem);
1091b9: 83 ec 0c sub $0xc,%esp
1091bc: ff 73 14 pushl 0x14(%ebx)
1091bf: e8 98 0d 00 00 call 109f5c <rtems_semaphore_delete>
rtems_semaphore_delete (tty->osem);
1091c4: 5a pop %edx
1091c5: ff 73 18 pushl 0x18(%ebx)
1091c8: e8 8f 0d 00 00 call 109f5c <rtems_semaphore_delete>
rtems_semaphore_delete (tty->rawOutBuf.Semaphore);
1091cd: 58 pop %eax
1091ce: ff b3 8c 00 00 00 pushl 0x8c(%ebx)
1091d4: e8 83 0d 00 00 call 109f5c <rtems_semaphore_delete>
if ((tty->device.pollRead == NULL) ||
1091d9: 83 c4 10 add $0x10,%esp
1091dc: 83 bb a0 00 00 00 00 cmpl $0x0,0xa0(%ebx)
1091e3: 74 09 je 1091ee <rtems_termios_close+0x130>
(tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN))
1091e5: 83 bb b4 00 00 00 02 cmpl $0x2,0xb4(%ebx)
1091ec: 75 0e jne 1091fc <rtems_termios_close+0x13e><== ALWAYS TAKEN
rtems_semaphore_delete (tty->rawInBuf.Semaphore);
1091ee: 83 ec 0c sub $0xc,%esp
1091f1: ff 73 68 pushl 0x68(%ebx)
1091f4: e8 63 0d 00 00 call 109f5c <rtems_semaphore_delete>
1091f9: 83 c4 10 add $0x10,%esp
free (tty->rawInBuf.theBuf);
1091fc: 83 ec 0c sub $0xc,%esp
1091ff: ff 73 58 pushl 0x58(%ebx)
109202: e8 e9 df ff ff call 1071f0 <free>
free (tty->rawOutBuf.theBuf);
109207: 5e pop %esi
109208: ff 73 7c pushl 0x7c(%ebx)
10920b: e8 e0 df ff ff call 1071f0 <free>
free (tty->cbuf);
109210: 59 pop %ecx
109211: ff 73 1c pushl 0x1c(%ebx)
109214: e8 d7 df ff ff call 1071f0 <free>
free (tty);
109219: 89 1c 24 mov %ebx,(%esp)
10921c: e8 cf df ff ff call 1071f0 <free>
109221: 83 c4 10 add $0x10,%esp
}
rtems_semaphore_release (rtems_termios_ttyMutex);
109224: 83 ec 0c sub $0xc,%esp
109227: ff 35 48 39 12 00 pushl 0x123948
10922d: e8 a6 0e 00 00 call 10a0d8 <rtems_semaphore_release>
return RTEMS_SUCCESSFUL;
}
109232: 31 c0 xor %eax,%eax
109234: 8d 65 f8 lea -0x8(%ebp),%esp
109237: 5b pop %ebx
109238: 5e pop %esi
109239: c9 leave
10923a: c3 ret
00108136 <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)
{
108136: 55 push %ebp
108137: 89 e5 mov %esp,%ebp
108139: 83 ec 08 sub $0x8,%esp
10813c: 8b 45 08 mov 0x8(%ebp),%eax
rtems_status_code sc;
/*
* sum up character count already sent
*/
tty->t_dqlen += len;
10813f: 8b 55 0c mov 0xc(%ebp),%edx
108142: 01 90 90 00 00 00 add %edx,0x90(%eax)
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
108148: 83 b8 b4 00 00 00 02 cmpl $0x2,0xb4(%eax)
10814f: 75 1f jne 108170 <rtems_termios_dequeue_characters+0x3a><== ALWAYS TAKEN
/*
* send wake up to transmitter task
*/
sc = rtems_event_send(tty->txTaskId,
108151: 52 push %edx <== NOT EXECUTED
108152: 52 push %edx <== NOT EXECUTED
108153: 6a 02 push $0x2 <== NOT EXECUTED
108155: ff b0 c8 00 00 00 pushl 0xc8(%eax) <== NOT EXECUTED
10815b: e8 20 1a 00 00 call 109b80 <rtems_event_send> <== NOT EXECUTED
TERMIOS_TX_START_EVENT);
if (sc != RTEMS_SUCCESSFUL)
108160: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
108163: 85 c0 test %eax,%eax <== NOT EXECUTED
108165: 74 30 je 108197 <rtems_termios_dequeue_characters+0x61><== NOT EXECUTED
rtems_fatal_error_occurred (sc);
108167: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10816a: 50 push %eax <== NOT EXECUTED
10816b: e8 34 24 00 00 call 10a5a4 <rtems_fatal_error_occurred><== NOT EXECUTED
return 0; /* nothing to output in IRQ... */
}
else if (tty->t_line == PPPDISC ) {
108170: 83 b8 cc 00 00 00 05 cmpl $0x5,0xcc(%eax)
108177: 75 15 jne 10818e <rtems_termios_dequeue_characters+0x58><== ALWAYS TAKEN
/*
* call any line discipline start function
*/
if (rtems_termios_linesw[tty->t_line].l_start != NULL) {
108179: 8b 15 a0 36 12 00 mov 0x1236a0,%edx <== NOT EXECUTED
10817f: 85 d2 test %edx,%edx <== NOT EXECUTED
108181: 74 14 je 108197 <rtems_termios_dequeue_characters+0x61><== NOT EXECUTED
rtems_termios_linesw[tty->t_line].l_start(tty);
108183: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108186: 50 push %eax <== NOT EXECUTED
108187: ff d2 call *%edx <== NOT EXECUTED
108189: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10818c: eb 09 jmp 108197 <rtems_termios_dequeue_characters+0x61><== NOT EXECUTED
}
return 0; /* nothing to output in IRQ... */
}
else {
return rtems_termios_refill_transmitter(tty);
10818e: 89 45 08 mov %eax,0x8(%ebp)
}
}
108191: 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);
108192: e9 d7 fd ff ff jmp 107f6e <rtems_termios_refill_transmitter>
}
}
108197: 31 c0 xor %eax,%eax <== NOT EXECUTED
108199: c9 leave <== NOT EXECUTED
10819a: c3 ret <== NOT EXECUTED
0010819b <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)
{
10819b: 55 push %ebp <== NOT EXECUTED
10819c: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10819e: 57 push %edi <== NOT EXECUTED
10819f: 56 push %esi <== NOT EXECUTED
1081a0: 53 push %ebx <== NOT EXECUTED
1081a1: 83 ec 2c sub $0x2c,%esp <== NOT EXECUTED
1081a4: 8b 5d 08 mov 0x8(%ebp),%ebx <== NOT EXECUTED
1081a7: 8b 7d 0c mov 0xc(%ebp),%edi <== NOT EXECUTED
1081aa: 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) {
1081ad: 8b 93 cc 00 00 00 mov 0xcc(%ebx),%edx <== NOT EXECUTED
1081b3: 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);
1081b6: 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) {
1081b8: 83 ba fc 35 12 00 00 cmpl $0x0,0x1235fc(%edx) <== NOT EXECUTED
1081bf: 75 35 jne 1081f6 <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,
1081c1: 8d 53 4a lea 0x4a(%ebx),%edx <== NOT EXECUTED
1081c4: 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);
1081c7: 8d 4b 30 lea 0x30(%ebx),%ecx <== NOT EXECUTED
1081ca: 89 4d d8 mov %ecx,-0x28(%ebp) <== NOT EXECUTED
1081cd: 89 45 e0 mov %eax,-0x20(%ebp) <== NOT EXECUTED
1081d0: c6 45 de 00 movb $0x0,-0x22(%ebp) <== NOT EXECUTED
1081d4: 31 f6 xor %esi,%esi <== NOT EXECUTED
1081d6: e9 1d 02 00 00 jmp 1083f8 <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++;
1081db: 0f be 17 movsbl (%edi),%edx <== NOT EXECUTED
1081de: 47 inc %edi <== NOT EXECUTED
rtems_termios_linesw[tty->t_line].l_rint(c,tty);
1081df: 50 push %eax <== NOT EXECUTED
1081e0: 50 push %eax <== NOT EXECUTED
1081e1: 8b 83 cc 00 00 00 mov 0xcc(%ebx),%eax <== NOT EXECUTED
1081e7: c1 e0 05 shl $0x5,%eax <== NOT EXECUTED
1081ea: 53 push %ebx <== NOT EXECUTED
1081eb: 52 push %edx <== NOT EXECUTED
1081ec: ff 90 fc 35 12 00 call *0x1235fc(%eax) <== NOT EXECUTED
1081f2: 4e dec %esi <== NOT EXECUTED
1081f3: 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--) {
1081f6: 85 f6 test %esi,%esi <== NOT EXECUTED
1081f8: 75 e1 jne 1081db <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 )) {
1081fa: 83 bb e4 00 00 00 00 cmpl $0x0,0xe4(%ebx) <== NOT EXECUTED
108201: 0f 85 0e 02 00 00 jne 108415 <rtems_termios_enqueue_raw_characters+0x27a><== NOT EXECUTED
108207: 8b 83 dc 00 00 00 mov 0xdc(%ebx),%eax <== NOT EXECUTED
10820d: 85 c0 test %eax,%eax <== NOT EXECUTED
10820f: 0f 84 00 02 00 00 je 108415 <rtems_termios_enqueue_raw_characters+0x27a><== NOT EXECUTED
(*tty->tty_rcv.sw_pfn)(&tty->termios, tty->tty_rcv.sw_arg);
108215: 51 push %ecx <== NOT EXECUTED
108216: 51 push %ecx <== NOT EXECUTED
108217: ff b3 e0 00 00 00 pushl 0xe0(%ebx) <== NOT EXECUTED
10821d: 8d 53 30 lea 0x30(%ebx),%edx <== NOT EXECUTED
108220: 52 push %edx <== NOT EXECUTED
108221: ff d0 call *%eax <== NOT EXECUTED
tty->tty_rcvwakeup = 1;
108223: c7 83 e4 00 00 00 01 movl $0x1,0xe4(%ebx) <== NOT EXECUTED
10822a: 00 00 00
10822d: e9 de 01 00 00 jmp 108410 <rtems_termios_enqueue_raw_characters+0x275><== NOT EXECUTED
}
return 0;
}
while (len--) {
c = *buf++;
108232: 8a 07 mov (%edi),%al <== NOT EXECUTED
108234: 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) {
108237: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10823d: f6 c4 02 test $0x2,%ah <== NOT EXECUTED
108240: 74 47 je 108289 <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]) {
108242: 0f be 45 df movsbl -0x21(%ebp),%eax <== NOT EXECUTED
108246: 0f b6 53 4a movzbl 0x4a(%ebx),%edx <== NOT EXECUTED
10824a: 39 d0 cmp %edx,%eax <== NOT EXECUTED
10824c: 75 28 jne 108276 <rtems_termios_enqueue_raw_characters+0xdb><== NOT EXECUTED
if (c == tty->termios.c_cc[VSTART]) {
10824e: 0f b6 53 49 movzbl 0x49(%ebx),%edx <== NOT EXECUTED
108252: 39 d0 cmp %edx,%eax <== NOT EXECUTED
108254: 75 0b jne 108261 <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;
108256: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10825c: 83 f0 10 xor $0x10,%eax <== NOT EXECUTED
10825f: eb 09 jmp 10826a <rtems_termios_enqueue_raw_characters+0xcf><== NOT EXECUTED
}
else {
/* VSTOP received (other code than VSTART) */
/* stop output */
tty->flow_ctrl |= FL_ORCVXOF;
108261: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
108267: 83 c8 10 or $0x10,%eax <== NOT EXECUTED
10826a: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
}
}
}
tty->rawInBufDropped += dropped;
rtems_semaphore_release (tty->rawInBuf.Semaphore);
return dropped;
108270: c6 45 de 01 movb $0x1,-0x22(%ebp) <== NOT EXECUTED
108274: eb 19 jmp 10828f <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]) {
108276: 0f b6 53 49 movzbl 0x49(%ebx),%edx <== NOT EXECUTED
10827a: 39 d0 cmp %edx,%eax <== NOT EXECUTED
10827c: 75 0b jne 108289 <rtems_termios_enqueue_raw_characters+0xee><== NOT EXECUTED
/* VSTART received */
/* restart output */
tty->flow_ctrl &= ~FL_ORCVXOF;
10827e: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
108284: 83 e0 ef and $0xffffffef,%eax <== NOT EXECUTED
108287: eb e1 jmp 10826a <rtems_termios_enqueue_raw_characters+0xcf><== NOT EXECUTED
flow_rcv = true;
}
}
if (flow_rcv) {
108289: 80 7d de 00 cmpb $0x0,-0x22(%ebp) <== NOT EXECUTED
10828d: 74 51 je 1082e0 <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) {
10828f: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
108295: 83 e0 30 and $0x30,%eax <== NOT EXECUTED
108298: 83 f8 20 cmp $0x20,%eax <== NOT EXECUTED
10829b: 0f 85 53 01 00 00 jne 1083f4 <rtems_termios_enqueue_raw_characters+0x259><== NOT EXECUTED
/* disable interrupts */
rtems_interrupt_disable(level);
1082a1: 9c pushf <== NOT EXECUTED
1082a2: fa cli <== NOT EXECUTED
1082a3: 8f 45 e4 popl -0x1c(%ebp) <== NOT EXECUTED
tty->flow_ctrl &= ~FL_OSTOP;
1082a6: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
1082ac: 83 e0 df and $0xffffffdf,%eax <== NOT EXECUTED
1082af: 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) {
1082b5: 83 bb 94 00 00 00 00 cmpl $0x0,0x94(%ebx) <== NOT EXECUTED
1082bc: 74 19 je 1082d7 <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);
1082be: 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,
1082c4: 52 push %edx <== NOT EXECUTED
1082c5: 6a 01 push $0x1 <== NOT EXECUTED
1082c7: 03 43 7c add 0x7c(%ebx),%eax <== NOT EXECUTED
1082ca: 50 push %eax <== NOT EXECUTED
1082cb: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
1082ce: ff 93 a4 00 00 00 call *0xa4(%ebx) <== NOT EXECUTED
1082d4: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
&tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail], 1);
}
/* reenable interrupts */
rtems_interrupt_enable(level);
1082d7: ff 75 e4 pushl -0x1c(%ebp) <== NOT EXECUTED
1082da: 9d popf <== NOT EXECUTED
1082db: e9 14 01 00 00 jmp 1083f4 <rtems_termios_enqueue_raw_characters+0x259><== NOT EXECUTED
}
}
else {
newTail = (tty->rawInBuf.Tail + 1) % tty->rawInBuf.Size;
1082e0: 8b 43 60 mov 0x60(%ebx),%eax <== NOT EXECUTED
1082e3: 8b 4b 64 mov 0x64(%ebx),%ecx <== NOT EXECUTED
1082e6: 40 inc %eax <== NOT EXECUTED
1082e7: 31 d2 xor %edx,%edx <== NOT EXECUTED
1082e9: f7 f1 div %ecx <== NOT EXECUTED
1082eb: 89 55 e4 mov %edx,-0x1c(%ebp) <== NOT EXECUTED
/* if chars_in_buffer > highwater */
rtems_interrupt_disable(level);
1082ee: 9c pushf <== NOT EXECUTED
1082ef: fa cli <== NOT EXECUTED
1082f0: 8f 45 d4 popl -0x2c(%ebp) <== NOT EXECUTED
if ((((newTail - tty->rawInBuf.Head + tty->rawInBuf.Size)
1082f3: 8b 53 5c mov 0x5c(%ebx),%edx <== NOT EXECUTED
1082f6: 8b 43 64 mov 0x64(%ebx),%eax <== NOT EXECUTED
1082f9: 8b 4b 64 mov 0x64(%ebx),%ecx <== NOT EXECUTED
1082fc: 29 d0 sub %edx,%eax <== NOT EXECUTED
1082fe: 03 45 e4 add -0x1c(%ebp),%eax <== NOT EXECUTED
108301: 31 d2 xor %edx,%edx <== NOT EXECUTED
108303: f7 f1 div %ecx <== NOT EXECUTED
% tty->rawInBuf.Size)
> tty->highwater) &&
108305: 3b 93 c0 00 00 00 cmp 0xc0(%ebx),%edx <== NOT EXECUTED
10830b: 0f 86 98 00 00 00 jbe 1083a9 <rtems_termios_enqueue_raw_characters+0x20e><== NOT EXECUTED
!(tty->flow_ctrl & FL_IREQXOF)) {
108311: 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)
108317: a8 01 test $0x1,%al <== NOT EXECUTED
108319: 0f 85 8a 00 00 00 jne 1083a9 <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;
10831f: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
108325: 83 c8 01 or $0x1,%eax <== NOT EXECUTED
108328: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
if ((tty->flow_ctrl & (FL_MDXOF | FL_ISNTXOF))
10832e: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
108334: 25 02 04 00 00 and $0x402,%eax <== NOT EXECUTED
108339: 3d 00 04 00 00 cmp $0x400,%eax <== NOT EXECUTED
10833e: 75 33 jne 108373 <rtems_termios_enqueue_raw_characters+0x1d8><== NOT EXECUTED
== (FL_MDXOF ) ){
if ((tty->flow_ctrl & FL_OSTOP) ||
108340: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
108346: a8 20 test $0x20,%al <== NOT EXECUTED
108348: 75 09 jne 108353 <rtems_termios_enqueue_raw_characters+0x1b8><== NOT EXECUTED
(tty->rawOutBufState == rob_idle)) {
10834a: 83 bb 94 00 00 00 00 cmpl $0x0,0x94(%ebx) <== NOT EXECUTED
108351: 75 56 jne 1083a9 <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;
108353: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
108359: 83 c8 02 or $0x2,%eax <== NOT EXECUTED
10835c: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
(*tty->device.write)(tty->minor,
108362: 50 push %eax <== NOT EXECUTED
108363: 6a 01 push $0x1 <== NOT EXECUTED
108365: ff 75 d0 pushl -0x30(%ebp) <== NOT EXECUTED
108368: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
10836b: ff 93 a4 00 00 00 call *0xa4(%ebx) <== NOT EXECUTED
108371: eb 33 jmp 1083a6 <rtems_termios_enqueue_raw_characters+0x20b><== NOT EXECUTED
(void *)&(tty->termios.c_cc[VSTOP]),
1);
}
}
else if ((tty->flow_ctrl & (FL_MDRTS | FL_IRTSOFF))
108373: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
108379: 25 04 01 00 00 and $0x104,%eax <== NOT EXECUTED
10837e: 3d 00 01 00 00 cmp $0x100,%eax <== NOT EXECUTED
108383: 75 24 jne 1083a9 <rtems_termios_enqueue_raw_characters+0x20e><== NOT EXECUTED
== (FL_MDRTS ) ) {
tty->flow_ctrl |= FL_IRTSOFF;
108385: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10838b: 83 c8 04 or $0x4,%eax <== NOT EXECUTED
10838e: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
/* deactivate RTS line */
if (tty->device.stopRemoteTx != NULL) {
108394: 8b 83 ac 00 00 00 mov 0xac(%ebx),%eax <== NOT EXECUTED
10839a: 85 c0 test %eax,%eax <== NOT EXECUTED
10839c: 74 0b je 1083a9 <rtems_termios_enqueue_raw_characters+0x20e><== NOT EXECUTED
tty->device.stopRemoteTx(tty->minor);
10839e: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1083a1: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
1083a4: ff d0 call *%eax <== NOT EXECUTED
1083a6: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
}
}
/* reenable interrupts */
rtems_interrupt_enable(level);
1083a9: ff 75 d4 pushl -0x2c(%ebp) <== NOT EXECUTED
1083ac: 9d popf <== NOT EXECUTED
if (newTail == tty->rawInBuf.Head) {
1083ad: 8b 43 5c mov 0x5c(%ebx),%eax <== NOT EXECUTED
1083b0: 39 45 e4 cmp %eax,-0x1c(%ebp) <== NOT EXECUTED
1083b3: 75 03 jne 1083b8 <rtems_termios_enqueue_raw_characters+0x21d><== NOT EXECUTED
dropped++;
1083b5: 46 inc %esi <== NOT EXECUTED
1083b6: eb 3c jmp 1083f4 <rtems_termios_enqueue_raw_characters+0x259><== NOT EXECUTED
}
else {
tty->rawInBuf.theBuf[newTail] = c;
1083b8: 8b 43 58 mov 0x58(%ebx),%eax <== NOT EXECUTED
1083bb: 8a 4d df mov -0x21(%ebp),%cl <== NOT EXECUTED
1083be: 8b 55 e4 mov -0x1c(%ebp),%edx <== NOT EXECUTED
1083c1: 88 0c 10 mov %cl,(%eax,%edx,1) <== NOT EXECUTED
tty->rawInBuf.Tail = newTail;
1083c4: 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 )) {
1083c7: 83 bb e4 00 00 00 00 cmpl $0x0,0xe4(%ebx) <== NOT EXECUTED
1083ce: 75 24 jne 1083f4 <rtems_termios_enqueue_raw_characters+0x259><== NOT EXECUTED
1083d0: 8b 83 dc 00 00 00 mov 0xdc(%ebx),%eax <== NOT EXECUTED
1083d6: 85 c0 test %eax,%eax <== NOT EXECUTED
1083d8: 74 1a je 1083f4 <rtems_termios_enqueue_raw_characters+0x259><== NOT EXECUTED
(*tty->tty_rcv.sw_pfn)(&tty->termios, tty->tty_rcv.sw_arg);
1083da: 51 push %ecx <== NOT EXECUTED
1083db: 51 push %ecx <== NOT EXECUTED
1083dc: ff b3 e0 00 00 00 pushl 0xe0(%ebx) <== NOT EXECUTED
1083e2: ff 75 d8 pushl -0x28(%ebp) <== NOT EXECUTED
1083e5: ff d0 call *%eax <== NOT EXECUTED
tty->tty_rcvwakeup = 1;
1083e7: c7 83 e4 00 00 00 01 movl $0x1,0xe4(%ebx) <== NOT EXECUTED
1083ee: 00 00 00
1083f1: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
return 0;
}
while (len--) {
c = *buf++;
1083f4: 47 inc %edi <== NOT EXECUTED
1083f5: ff 4d e0 decl -0x20(%ebp) <== NOT EXECUTED
tty->tty_rcvwakeup = 1;
}
return 0;
}
while (len--) {
1083f8: 83 7d e0 00 cmpl $0x0,-0x20(%ebp) <== NOT EXECUTED
1083fc: 0f 85 30 fe ff ff jne 108232 <rtems_termios_enqueue_raw_characters+0x97><== NOT EXECUTED
tty->tty_rcvwakeup = 1;
}
}
}
}
tty->rawInBufDropped += dropped;
108402: 01 73 78 add %esi,0x78(%ebx) <== NOT EXECUTED
rtems_semaphore_release (tty->rawInBuf.Semaphore);
108405: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108408: ff 73 68 pushl 0x68(%ebx) <== NOT EXECUTED
10840b: e8 c8 1c 00 00 call 10a0d8 <rtems_semaphore_release><== NOT EXECUTED
return dropped;
108410: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
108413: eb 02 jmp 108417 <rtems_termios_enqueue_raw_characters+0x27c><== NOT EXECUTED
108415: 31 f6 xor %esi,%esi <== NOT EXECUTED
}
108417: 89 f0 mov %esi,%eax <== NOT EXECUTED
108419: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10841c: 5b pop %ebx <== NOT EXECUTED
10841d: 5e pop %esi <== NOT EXECUTED
10841e: 5f pop %edi <== NOT EXECUTED
10841f: c9 leave <== NOT EXECUTED
108420: c3 ret <== NOT EXECUTED
00107ef8 <rtems_termios_initialize>:
struct rtems_termios_tty *rtems_termios_ttyTail;
rtems_id rtems_termios_ttyMutex;
void
rtems_termios_initialize (void)
{
107ef8: 55 push %ebp
107ef9: 89 e5 mov %esp,%ebp
107efb: 83 ec 08 sub $0x8,%esp
rtems_status_code sc;
/*
* Create the mutex semaphore for the tty list
*/
if (!rtems_termios_ttyMutex) {
107efe: 83 3d 48 39 12 00 00 cmpl $0x0,0x123948
107f05: 75 28 jne 107f2f <rtems_termios_initialize+0x37>
sc = rtems_semaphore_create (
107f07: 83 ec 0c sub $0xc,%esp
107f0a: 68 48 39 12 00 push $0x123948
107f0f: 6a 00 push $0x0
107f11: 6a 54 push $0x54
107f13: 6a 01 push $0x1
107f15: 68 69 6d 52 54 push $0x54526d69
107f1a: e8 a1 1e 00 00 call 109dc0 <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)
107f1f: 83 c4 20 add $0x20,%esp
107f22: 85 c0 test %eax,%eax
107f24: 74 09 je 107f2f <rtems_termios_initialize+0x37><== ALWAYS TAKEN
rtems_fatal_error_occurred (sc);
107f26: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107f29: 50 push %eax <== NOT EXECUTED
107f2a: e8 75 26 00 00 call 10a5a4 <rtems_fatal_error_occurred><== NOT EXECUTED
}
}
107f2f: c9 leave
107f30: c3 ret
00108d73 <rtems_termios_ioctl>:
}
}
rtems_status_code
rtems_termios_ioctl (void *arg)
{
108d73: 55 push %ebp
108d74: 89 e5 mov %esp,%ebp
108d76: 57 push %edi
108d77: 56 push %esi
108d78: 53 push %ebx
108d79: 83 ec 20 sub $0x20,%esp
rtems_libio_ioctl_args_t *args = arg;
struct rtems_termios_tty *tty = args->iop->data1;
108d7c: 8b 55 08 mov 0x8(%ebp),%edx
108d7f: 8b 02 mov (%edx),%eax
108d81: 8b 58 34 mov 0x34(%eax),%ebx
struct ttywakeup *wakeup = (struct ttywakeup *)args->buffer;
108d84: 8b 72 08 mov 0x8(%edx),%esi
rtems_status_code sc;
args->ioctl_return = 0;
108d87: c7 42 0c 00 00 00 00 movl $0x0,0xc(%edx)
sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
108d8e: 6a 00 push $0x0
108d90: 6a 00 push $0x0
108d92: ff 73 18 pushl 0x18(%ebx)
108d95: e8 52 12 00 00 call 109fec <rtems_semaphore_obtain>
108d9a: 89 45 e4 mov %eax,-0x1c(%ebp)
if (sc != RTEMS_SUCCESSFUL) {
108d9d: 83 c4 10 add $0x10,%esp
108da0: 85 c0 test %eax,%eax
108da2: 74 0b je 108daf <rtems_termios_ioctl+0x3c><== ALWAYS TAKEN
args->ioctl_return = sc;
108da4: 8b 4d 08 mov 0x8(%ebp),%ecx <== NOT EXECUTED
108da7: 89 41 0c mov %eax,0xc(%ecx) <== NOT EXECUTED
return sc;
108daa: e9 04 03 00 00 jmp 1090b3 <rtems_termios_ioctl+0x340><== NOT EXECUTED
}
switch (args->command) {
108daf: 8b 55 08 mov 0x8(%ebp),%edx
108db2: 8b 42 04 mov 0x4(%edx),%eax
108db5: 83 f8 04 cmp $0x4,%eax
108db8: 0f 84 4c 02 00 00 je 10900a <rtems_termios_ioctl+0x297><== NEVER TAKEN
108dbe: 77 10 ja 108dd0 <rtems_termios_ioctl+0x5d><== NEVER TAKEN
108dc0: 83 f8 02 cmp $0x2,%eax
108dc3: 74 77 je 108e3c <rtems_termios_ioctl+0xc9>
108dc5: 0f 87 1d 02 00 00 ja 108fe8 <rtems_termios_ioctl+0x275>
108dcb: 48 dec %eax
108dcc: 75 2f jne 108dfd <rtems_termios_ioctl+0x8a><== NEVER TAKEN
108dce: eb 55 jmp 108e25 <rtems_termios_ioctl+0xb2>
108dd0: 3d 7f 66 04 40 cmp $0x4004667f,%eax <== NOT EXECUTED
108dd5: 0f 84 a4 02 00 00 je 10907f <rtems_termios_ioctl+0x30c><== NOT EXECUTED
108ddb: 77 0a ja 108de7 <rtems_termios_ioctl+0x74><== NOT EXECUTED
108ddd: 83 f8 05 cmp $0x5,%eax <== NOT EXECUTED
108de0: 75 1b jne 108dfd <rtems_termios_ioctl+0x8a><== NOT EXECUTED
108de2: e9 0d 02 00 00 jmp 108ff4 <rtems_termios_ioctl+0x281><== NOT EXECUTED
108de7: 3d 1a 74 04 40 cmp $0x4004741a,%eax <== NOT EXECUTED
108dec: 0f 84 7d 02 00 00 je 10906f <rtems_termios_ioctl+0x2fc><== NOT EXECUTED
108df2: 3d 1b 74 04 80 cmp $0x8004741b,%eax <== NOT EXECUTED
108df7: 0f 84 20 02 00 00 je 10901d <rtems_termios_ioctl+0x2aa><== NOT EXECUTED
default:
if (rtems_termios_linesw[tty->t_line].l_ioctl != NULL) {
108dfd: 8b 83 cc 00 00 00 mov 0xcc(%ebx),%eax <== NOT EXECUTED
108e03: c1 e0 05 shl $0x5,%eax <== NOT EXECUTED
108e06: 8b 80 04 36 12 00 mov 0x123604(%eax),%eax <== NOT EXECUTED
108e0c: c7 45 e4 0a 00 00 00 movl $0xa,-0x1c(%ebp) <== NOT EXECUTED
108e13: 85 c0 test %eax,%eax <== NOT EXECUTED
108e15: 0f 84 81 02 00 00 je 10909c <rtems_termios_ioctl+0x329><== NOT EXECUTED
sc = rtems_termios_linesw[tty->t_line].l_ioctl(tty,args);
108e1b: 52 push %edx <== NOT EXECUTED
108e1c: 52 push %edx <== NOT EXECUTED
108e1d: ff 75 08 pushl 0x8(%ebp) <== NOT EXECUTED
108e20: e9 3f 02 00 00 jmp 109064 <rtems_termios_ioctl+0x2f1><== NOT EXECUTED
sc = RTEMS_INVALID_NUMBER;
}
break;
case RTEMS_IO_GET_ATTRIBUTES:
*(struct termios *)args->buffer = tty->termios;
108e25: 8b 4d 08 mov 0x8(%ebp),%ecx
108e28: 8b 41 08 mov 0x8(%ecx),%eax
108e2b: 8d 73 30 lea 0x30(%ebx),%esi
108e2e: b9 09 00 00 00 mov $0x9,%ecx
108e33: 89 c7 mov %eax,%edi
108e35: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
break;
108e37: e9 60 02 00 00 jmp 10909c <rtems_termios_ioctl+0x329>
case RTEMS_IO_SET_ATTRIBUTES:
tty->termios = *(struct termios *)args->buffer;
108e3c: 8b 45 08 mov 0x8(%ebp),%eax
108e3f: 8b 70 08 mov 0x8(%eax),%esi
108e42: 8d 7b 30 lea 0x30(%ebx),%edi
108e45: b9 09 00 00 00 mov $0x9,%ecx
108e4a: 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) &&
108e4c: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
108e52: f6 c4 02 test $0x2,%ah
108e55: 74 57 je 108eae <rtems_termios_ioctl+0x13b>
108e57: f6 43 31 04 testb $0x4,0x31(%ebx)
108e5b: 75 51 jne 108eae <rtems_termios_ioctl+0x13b><== ALWAYS TAKEN
!(tty->termios.c_iflag & IXON)) {
/* clear related flags in flow_ctrl */
tty->flow_ctrl &= ~(FL_MDXON | FL_ORCVXOF);
108e5d: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
108e63: 25 ef fd ff ff and $0xfffffdef,%eax <== NOT EXECUTED
108e68: 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) {
108e6e: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
108e74: a8 20 test $0x20,%al <== NOT EXECUTED
108e76: 74 36 je 108eae <rtems_termios_ioctl+0x13b><== NOT EXECUTED
/* disable interrupts */
rtems_interrupt_disable(level);
108e78: 9c pushf <== NOT EXECUTED
108e79: fa cli <== NOT EXECUTED
108e7a: 5e pop %esi <== NOT EXECUTED
tty->flow_ctrl &= ~FL_OSTOP;
108e7b: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
108e81: 83 e0 df and $0xffffffdf,%eax <== NOT EXECUTED
108e84: 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) {
108e8a: 83 bb 94 00 00 00 00 cmpl $0x0,0x94(%ebx) <== NOT EXECUTED
108e91: 74 19 je 108eac <rtems_termios_ioctl+0x139><== NOT EXECUTED
/* if chars available, call write function... */
(*tty->device.write)(tty->minor,
&tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail],1);
108e93: 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,
108e99: 57 push %edi <== NOT EXECUTED
108e9a: 6a 01 push $0x1 <== NOT EXECUTED
108e9c: 03 43 7c add 0x7c(%ebx),%eax <== NOT EXECUTED
108e9f: 50 push %eax <== NOT EXECUTED
108ea0: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
108ea3: ff 93 a4 00 00 00 call *0xa4(%ebx) <== NOT EXECUTED
108ea9: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
&tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail],1);
}
/* reenable interrupts */
rtems_interrupt_enable(level);
108eac: 56 push %esi <== NOT EXECUTED
108ead: 9d popf <== NOT EXECUTED
}
}
/* check for incoming XON/XOFF flow control switched off */
if (( tty->flow_ctrl & FL_MDXOF) &&
108eae: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
108eb4: f6 c4 04 test $0x4,%ah
108eb7: 74 24 je 108edd <rtems_termios_ioctl+0x16a><== ALWAYS TAKEN
108eb9: f6 43 31 10 testb $0x10,0x31(%ebx) <== NOT EXECUTED
108ebd: 75 1e jne 108edd <rtems_termios_ioctl+0x16a><== NOT EXECUTED
!(tty->termios.c_iflag & IXOFF)) {
/* clear related flags in flow_ctrl */
tty->flow_ctrl &= ~(FL_MDXOF);
108ebf: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
108ec5: 80 e4 fb and $0xfb,%ah <== NOT EXECUTED
108ec8: 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);
108ece: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
108ed4: 83 e0 fd and $0xfffffffd,%eax <== NOT EXECUTED
108ed7: 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) &&
108edd: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
108ee3: f6 c4 01 test $0x1,%ah
108ee6: 74 43 je 108f2b <rtems_termios_ioctl+0x1b8><== ALWAYS TAKEN
108ee8: 83 7b 38 00 cmpl $0x0,0x38(%ebx) <== NOT EXECUTED
108eec: 78 3d js 108f2b <rtems_termios_ioctl+0x1b8><== NOT EXECUTED
!(tty->termios.c_cflag & CRTSCTS)) {
/* clear related flags in flow_ctrl */
tty->flow_ctrl &= ~(FL_MDRTS);
108eee: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
108ef4: 80 e4 fe and $0xfe,%ah <== NOT EXECUTED
108ef7: 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) &&
108efd: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
108f03: a8 04 test $0x4,%al <== NOT EXECUTED
108f05: 74 15 je 108f1c <rtems_termios_ioctl+0x1a9><== NOT EXECUTED
(tty->device.startRemoteTx != NULL)) {
108f07: 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) &&
108f0d: 85 c0 test %eax,%eax <== NOT EXECUTED
108f0f: 74 0b je 108f1c <rtems_termios_ioctl+0x1a9><== NOT EXECUTED
(tty->device.startRemoteTx != NULL)) {
tty->device.startRemoteTx(tty->minor);
108f11: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108f14: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
108f17: ff d0 call *%eax <== NOT EXECUTED
108f19: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
tty->flow_ctrl &= ~(FL_IRTSOFF);
108f1c: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
108f22: 83 e0 fb and $0xfffffffb,%eax <== NOT EXECUTED
108f25: 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) {
108f2b: 83 7b 38 00 cmpl $0x0,0x38(%ebx)
108f2f: 79 0f jns 108f40 <rtems_termios_ioctl+0x1cd><== ALWAYS TAKEN
tty->flow_ctrl |= FL_MDRTS;
108f31: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
108f37: 80 cc 01 or $0x1,%ah <== NOT EXECUTED
108f3a: 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) {
108f40: f6 43 31 10 testb $0x10,0x31(%ebx)
108f44: 74 0f je 108f55 <rtems_termios_ioctl+0x1e2><== ALWAYS TAKEN
tty->flow_ctrl |= FL_MDXOF;
108f46: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
108f4c: 80 cc 04 or $0x4,%ah <== NOT EXECUTED
108f4f: 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) {
108f55: f6 43 31 04 testb $0x4,0x31(%ebx)
108f59: 74 0f je 108f6a <rtems_termios_ioctl+0x1f7><== NEVER TAKEN
tty->flow_ctrl |= FL_MDXON;
108f5b: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
108f61: 80 cc 02 or $0x2,%ah
108f64: 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) {
108f6a: f6 43 3c 02 testb $0x2,0x3c(%ebx)
108f6e: 75 39 jne 108fa9 <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;
108f70: 0f b6 73 46 movzbl 0x46(%ebx),%esi <== NOT EXECUTED
108f74: e8 2f 0a 00 00 call 1099a8 <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] *
108f79: 0f af c6 imul %esi,%eax <== NOT EXECUTED
108f7c: b9 0a 00 00 00 mov $0xa,%ecx <== NOT EXECUTED
108f81: 31 d2 xor %edx,%edx <== NOT EXECUTED
108f83: f7 f1 div %ecx <== NOT EXECUTED
108f85: 89 43 54 mov %eax,0x54(%ebx) <== NOT EXECUTED
rtems_clock_get_ticks_per_second() / 10;
if (tty->termios.c_cc[VTIME]) {
108f88: 80 7b 46 00 cmpb $0x0,0x46(%ebx) <== NOT EXECUTED
108f8c: 74 15 je 108fa3 <rtems_termios_ioctl+0x230><== NOT EXECUTED
tty->rawInBufSemaphoreOptions = RTEMS_WAIT;
108f8e: c7 43 6c 00 00 00 00 movl $0x0,0x6c(%ebx) <== NOT EXECUTED
tty->rawInBufSemaphoreTimeout = tty->vtimeTicks;
108f95: 89 43 70 mov %eax,0x70(%ebx) <== NOT EXECUTED
if (tty->termios.c_cc[VMIN])
108f98: 80 7b 47 00 cmpb $0x0,0x47(%ebx) <== NOT EXECUTED
108f9c: 75 19 jne 108fb7 <rtems_termios_ioctl+0x244><== NOT EXECUTED
tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT;
else
tty->rawInBufSemaphoreFirstTimeout = tty->vtimeTicks;
108f9e: 89 43 74 mov %eax,0x74(%ebx) <== NOT EXECUTED
108fa1: eb 24 jmp 108fc7 <rtems_termios_ioctl+0x254><== NOT EXECUTED
}
else {
if (tty->termios.c_cc[VMIN]) {
108fa3: 80 7b 47 00 cmpb $0x0,0x47(%ebx) <== NOT EXECUTED
108fa7: 74 17 je 108fc0 <rtems_termios_ioctl+0x24d><== NOT EXECUTED
tty->rawInBufSemaphoreOptions = RTEMS_WAIT;
108fa9: c7 43 6c 00 00 00 00 movl $0x0,0x6c(%ebx)
tty->rawInBufSemaphoreTimeout = RTEMS_NO_TIMEOUT;
108fb0: c7 43 70 00 00 00 00 movl $0x0,0x70(%ebx)
tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT;
108fb7: c7 43 74 00 00 00 00 movl $0x0,0x74(%ebx)
108fbe: eb 07 jmp 108fc7 <rtems_termios_ioctl+0x254>
}
else {
tty->rawInBufSemaphoreOptions = RTEMS_NO_WAIT;
108fc0: c7 43 6c 01 00 00 00 movl $0x1,0x6c(%ebx) <== NOT EXECUTED
}
}
}
if (tty->device.setAttributes)
108fc7: 8b 83 a8 00 00 00 mov 0xa8(%ebx),%eax
108fcd: 85 c0 test %eax,%eax
108fcf: 0f 84 c7 00 00 00 je 10909c <rtems_termios_ioctl+0x329><== NEVER TAKEN
(*tty->device.setAttributes)(tty->minor, &tty->termios);
108fd5: 56 push %esi
108fd6: 56 push %esi
108fd7: 8d 53 30 lea 0x30(%ebx),%edx
108fda: 52 push %edx
108fdb: ff 73 10 pushl 0x10(%ebx)
108fde: ff d0 call *%eax
108fe0: 83 c4 10 add $0x10,%esp
108fe3: e9 b4 00 00 00 jmp 10909c <rtems_termios_ioctl+0x329>
break;
case RTEMS_IO_TCDRAIN:
drainOutput (tty);
108fe8: 89 d8 mov %ebx,%eax
108fea: e8 53 fa ff ff call 108a42 <drainOutput>
break;
108fef: e9 a8 00 00 00 jmp 10909c <rtems_termios_ioctl+0x329>
case RTEMS_IO_SNDWAKEUP:
tty->tty_snd = *wakeup;
108ff4: 8b 06 mov (%esi),%eax <== NOT EXECUTED
108ff6: 8b 56 04 mov 0x4(%esi),%edx <== NOT EXECUTED
108ff9: 89 83 d4 00 00 00 mov %eax,0xd4(%ebx) <== NOT EXECUTED
108fff: 89 93 d8 00 00 00 mov %edx,0xd8(%ebx) <== NOT EXECUTED
break;
109005: e9 92 00 00 00 jmp 10909c <rtems_termios_ioctl+0x329><== NOT EXECUTED
case RTEMS_IO_RCVWAKEUP:
tty->tty_rcv = *wakeup;
10900a: 8b 06 mov (%esi),%eax <== NOT EXECUTED
10900c: 8b 56 04 mov 0x4(%esi),%edx <== NOT EXECUTED
10900f: 89 83 dc 00 00 00 mov %eax,0xdc(%ebx) <== NOT EXECUTED
109015: 89 93 e0 00 00 00 mov %edx,0xe0(%ebx) <== NOT EXECUTED
break;
10901b: eb 7f jmp 10909c <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) {
10901d: 8b 83 cc 00 00 00 mov 0xcc(%ebx),%eax <== NOT EXECUTED
109023: c1 e0 05 shl $0x5,%eax <== NOT EXECUTED
109026: 8b 80 f0 35 12 00 mov 0x1235f0(%eax),%eax <== NOT EXECUTED
10902c: 85 c0 test %eax,%eax <== NOT EXECUTED
10902e: 74 0c je 10903c <rtems_termios_ioctl+0x2c9><== NOT EXECUTED
sc = rtems_termios_linesw[tty->t_line].l_close(tty);
109030: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
109033: 53 push %ebx <== NOT EXECUTED
109034: ff d0 call *%eax <== NOT EXECUTED
109036: 89 45 e4 mov %eax,-0x1c(%ebp) <== NOT EXECUTED
109039: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
tty->t_line=*(int*)(args->buffer);
10903c: 8b 55 08 mov 0x8(%ebp),%edx <== NOT EXECUTED
10903f: 8b 42 08 mov 0x8(%edx),%eax <== NOT EXECUTED
109042: 8b 00 mov (%eax),%eax <== NOT EXECUTED
109044: 89 83 cc 00 00 00 mov %eax,0xcc(%ebx) <== NOT EXECUTED
tty->t_sc = NULL; /* ensure that no more valid data */
10904a: c7 83 d0 00 00 00 00 movl $0x0,0xd0(%ebx) <== NOT EXECUTED
109051: 00 00 00
/*
* open new line discipline
*/
if (rtems_termios_linesw[tty->t_line].l_open != NULL) {
109054: c1 e0 05 shl $0x5,%eax <== NOT EXECUTED
109057: 8b 80 ec 35 12 00 mov 0x1235ec(%eax),%eax <== NOT EXECUTED
10905d: 85 c0 test %eax,%eax <== NOT EXECUTED
10905f: 74 3b je 10909c <rtems_termios_ioctl+0x329><== NOT EXECUTED
sc = rtems_termios_linesw[tty->t_line].l_open(tty);
109061: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
109064: 53 push %ebx <== NOT EXECUTED
109065: ff d0 call *%eax <== NOT EXECUTED
109067: 89 45 e4 mov %eax,-0x1c(%ebp) <== NOT EXECUTED
10906a: e9 71 ff ff ff jmp 108fe0 <rtems_termios_ioctl+0x26d><== NOT EXECUTED
}
break;
case TIOCGETD:
*(int*)(args->buffer)=tty->t_line;
10906f: 8b 4d 08 mov 0x8(%ebp),%ecx <== NOT EXECUTED
109072: 8b 41 08 mov 0x8(%ecx),%eax <== NOT EXECUTED
109075: 8b 93 cc 00 00 00 mov 0xcc(%ebx),%edx <== NOT EXECUTED
10907b: 89 10 mov %edx,(%eax) <== NOT EXECUTED
break;
10907d: eb 1d jmp 10909c <rtems_termios_ioctl+0x329><== NOT EXECUTED
#endif
case FIONREAD:
{
int rawnc = tty->rawInBuf.Tail - tty->rawInBuf.Head;
10907f: 8b 43 60 mov 0x60(%ebx),%eax <== NOT EXECUTED
109082: 8b 53 5c mov 0x5c(%ebx),%edx <== NOT EXECUTED
if ( rawnc < 0 )
109085: 29 d0 sub %edx,%eax <== NOT EXECUTED
109087: 79 05 jns 10908e <rtems_termios_ioctl+0x31b><== NOT EXECUTED
rawnc += tty->rawInBuf.Size;
109089: 8b 53 64 mov 0x64(%ebx),%edx <== NOT EXECUTED
10908c: 01 d0 add %edx,%eax <== NOT EXECUTED
/* Half guess that this is the right operation */
*(int *)args->buffer = tty->ccount - tty->cindex + rawnc;
10908e: 8b 4d 08 mov 0x8(%ebp),%ecx <== NOT EXECUTED
109091: 8b 51 08 mov 0x8(%ecx),%edx <== NOT EXECUTED
109094: 03 43 20 add 0x20(%ebx),%eax <== NOT EXECUTED
109097: 2b 43 24 sub 0x24(%ebx),%eax <== NOT EXECUTED
10909a: 89 02 mov %eax,(%edx) <== NOT EXECUTED
}
break;
}
rtems_semaphore_release (tty->osem);
10909c: 83 ec 0c sub $0xc,%esp
10909f: ff 73 18 pushl 0x18(%ebx)
1090a2: e8 31 10 00 00 call 10a0d8 <rtems_semaphore_release>
args->ioctl_return = sc;
1090a7: 8b 55 e4 mov -0x1c(%ebp),%edx
1090aa: 8b 45 08 mov 0x8(%ebp),%eax
1090ad: 89 50 0c mov %edx,0xc(%eax)
return sc;
1090b0: 83 c4 10 add $0x10,%esp
}
1090b3: 8b 45 e4 mov -0x1c(%ebp),%eax
1090b6: 8d 65 f4 lea -0xc(%ebp),%esp
1090b9: 5b pop %ebx
1090ba: 5e pop %esi
1090bb: 5f pop %edi
1090bc: c9 leave
1090bd: c3 ret
0010923b <rtems_termios_open>:
rtems_device_major_number major,
rtems_device_minor_number minor,
void *arg,
const rtems_termios_callbacks *callbacks
)
{
10923b: 55 push %ebp
10923c: 89 e5 mov %esp,%ebp
10923e: 57 push %edi
10923f: 56 push %esi
109240: 53 push %ebx
109241: 83 ec 20 sub $0x20,%esp
109244: 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,
109247: 6a 00 push $0x0
109249: 6a 00 push $0x0
10924b: ff 35 48 39 12 00 pushl 0x123948
109251: e8 96 0d 00 00 call 109fec <rtems_semaphore_obtain>
109256: 89 45 e4 mov %eax,-0x1c(%ebp)
RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
109259: 83 c4 10 add $0x10,%esp
10925c: 85 c0 test %eax,%eax
10925e: 0f 85 cf 03 00 00 jne 109633 <rtems_termios_open+0x3f8><== NEVER TAKEN
return sc;
for (tty = rtems_termios_ttyHead ; tty != NULL ; tty = tty->forw) {
109264: 8b 15 50 39 12 00 mov 0x123950,%edx
10926a: eb 16 jmp 109282 <rtems_termios_open+0x47>
if ((tty->major == major) && (tty->minor == minor))
10926c: 8b 45 08 mov 0x8(%ebp),%eax
10926f: 39 42 0c cmp %eax,0xc(%edx)
109272: 75 0c jne 109280 <rtems_termios_open+0x45>
109274: 8b 4d 0c mov 0xc(%ebp),%ecx
109277: 39 4a 10 cmp %ecx,0x10(%edx)
10927a: 0f 84 24 03 00 00 je 1095a4 <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) {
109280: 8b 12 mov (%edx),%edx
109282: 85 d2 test %edx,%edx
109284: 75 e6 jne 10926c <rtems_termios_open+0x31>
109286: e9 b3 03 00 00 jmp 10963e <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);
10928b: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10928e: e9 98 00 00 00 jmp 10932b <rtems_termios_open+0xf0><== NOT EXECUTED
return RTEMS_NO_MEMORY;
}
/*
* allocate raw input buffer
*/
tty->rawInBuf.Size = RAW_INPUT_BUFFER_SIZE;
109293: a1 1c 18 12 00 mov 0x12181c,%eax
109298: 89 42 64 mov %eax,0x64(%edx)
tty->rawInBuf.theBuf = malloc (tty->rawInBuf.Size);
10929b: 8b 42 64 mov 0x64(%edx),%eax
10929e: 83 ec 0c sub $0xc,%esp
1092a1: 50 push %eax
1092a2: 89 55 e0 mov %edx,-0x20(%ebp)
1092a5: e8 72 e1 ff ff call 10741c <malloc>
1092aa: 8b 55 e0 mov -0x20(%ebp),%edx
1092ad: 89 42 58 mov %eax,0x58(%edx)
if (tty->rawInBuf.theBuf == NULL) {
1092b0: 83 c4 10 add $0x10,%esp
1092b3: 85 c0 test %eax,%eax
1092b5: 75 05 jne 1092bc <rtems_termios_open+0x81><== ALWAYS TAKEN
free(tty);
1092b7: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1092ba: eb 68 jmp 109324 <rtems_termios_open+0xe9><== NOT EXECUTED
return RTEMS_NO_MEMORY;
}
/*
* allocate raw output buffer
*/
tty->rawOutBuf.Size = RAW_OUTPUT_BUFFER_SIZE;
1092bc: a1 20 18 12 00 mov 0x121820,%eax
1092c1: 89 82 88 00 00 00 mov %eax,0x88(%edx)
tty->rawOutBuf.theBuf = malloc (tty->rawOutBuf.Size);
1092c7: 8b 82 88 00 00 00 mov 0x88(%edx),%eax
1092cd: 83 ec 0c sub $0xc,%esp
1092d0: 50 push %eax
1092d1: 89 55 e0 mov %edx,-0x20(%ebp)
1092d4: e8 43 e1 ff ff call 10741c <malloc>
1092d9: 8b 55 e0 mov -0x20(%ebp),%edx
1092dc: 89 42 7c mov %eax,0x7c(%edx)
if (tty->rawOutBuf.theBuf == NULL) {
1092df: 83 c4 10 add $0x10,%esp
1092e2: 85 c0 test %eax,%eax
1092e4: 75 05 jne 1092eb <rtems_termios_open+0xb0><== ALWAYS TAKEN
free((void *)(tty->rawInBuf.theBuf));
1092e6: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1092e9: eb 2d jmp 109318 <rtems_termios_open+0xdd><== NOT EXECUTED
return RTEMS_NO_MEMORY;
}
/*
* allocate cooked buffer
*/
tty->cbuf = malloc (CBUFSIZE);
1092eb: 83 ec 0c sub $0xc,%esp
1092ee: ff 35 18 18 12 00 pushl 0x121818
1092f4: 89 55 e0 mov %edx,-0x20(%ebp)
1092f7: e8 20 e1 ff ff call 10741c <malloc>
1092fc: 8b 55 e0 mov -0x20(%ebp),%edx
1092ff: 89 42 1c mov %eax,0x1c(%edx)
if (tty->cbuf == NULL) {
109302: 83 c4 10 add $0x10,%esp
109305: 85 c0 test %eax,%eax
109307: 75 39 jne 109342 <rtems_termios_open+0x107><== ALWAYS TAKEN
free((void *)(tty->rawOutBuf.theBuf));
109309: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10930c: ff 72 7c pushl 0x7c(%edx) <== NOT EXECUTED
10930f: e8 dc de ff ff call 1071f0 <free> <== NOT EXECUTED
free((void *)(tty->rawInBuf.theBuf));
109314: 5b pop %ebx <== NOT EXECUTED
109315: 8b 55 e0 mov -0x20(%ebp),%edx <== NOT EXECUTED
109318: ff 72 58 pushl 0x58(%edx) <== NOT EXECUTED
10931b: e8 d0 de ff ff call 1071f0 <free> <== NOT EXECUTED
free(tty);
109320: 59 pop %ecx <== NOT EXECUTED
109321: 8b 55 e0 mov -0x20(%ebp),%edx <== NOT EXECUTED
109324: 52 push %edx <== NOT EXECUTED
109325: e8 c6 de ff ff call 1071f0 <free> <== NOT EXECUTED
rtems_semaphore_release (rtems_termios_ttyMutex);
10932a: 5a pop %edx <== NOT EXECUTED
10932b: ff 35 48 39 12 00 pushl 0x123948 <== NOT EXECUTED
109331: e8 a2 0d 00 00 call 10a0d8 <rtems_semaphore_release><== NOT EXECUTED
109336: c7 45 e4 1a 00 00 00 movl $0x1a,-0x1c(%ebp) <== NOT EXECUTED
10933d: e9 ee 02 00 00 jmp 109630 <rtems_termios_open+0x3f5><== NOT EXECUTED
return RTEMS_NO_MEMORY;
}
/*
* Initialize wakeup callbacks
*/
tty->tty_snd.sw_pfn = NULL;
109342: c7 82 d4 00 00 00 00 movl $0x0,0xd4(%edx)
109349: 00 00 00
tty->tty_snd.sw_arg = NULL;
10934c: c7 82 d8 00 00 00 00 movl $0x0,0xd8(%edx)
109353: 00 00 00
tty->tty_rcv.sw_pfn = NULL;
109356: c7 82 dc 00 00 00 00 movl $0x0,0xdc(%edx)
10935d: 00 00 00
tty->tty_rcv.sw_arg = NULL;
109360: c7 82 e0 00 00 00 00 movl $0x0,0xe0(%edx)
109367: 00 00 00
tty->tty_rcvwakeup = 0;
10936a: c7 82 e4 00 00 00 00 movl $0x0,0xe4(%edx)
109371: 00 00 00
/*
* link tty
*/
tty->forw = rtems_termios_ttyHead;
109374: a1 50 39 12 00 mov 0x123950,%eax
109379: 89 02 mov %eax,(%edx)
tty->back = NULL;
10937b: c7 42 04 00 00 00 00 movl $0x0,0x4(%edx)
if (rtems_termios_ttyHead != NULL)
109382: 85 c0 test %eax,%eax
109384: 74 03 je 109389 <rtems_termios_open+0x14e>
rtems_termios_ttyHead->back = tty;
109386: 89 50 04 mov %edx,0x4(%eax)
rtems_termios_ttyHead = tty;
109389: 89 1d 50 39 12 00 mov %ebx,0x123950
if (rtems_termios_ttyTail == NULL)
10938f: 83 3d 4c 39 12 00 00 cmpl $0x0,0x12394c
109396: 75 06 jne 10939e <rtems_termios_open+0x163>
rtems_termios_ttyTail = tty;
109398: 89 1d 4c 39 12 00 mov %ebx,0x12394c
tty->minor = minor;
10939e: 8b 45 0c mov 0xc(%ebp),%eax
1093a1: 89 43 10 mov %eax,0x10(%ebx)
tty->major = major;
1093a4: 8b 4d 08 mov 0x8(%ebp),%ecx
1093a7: 89 4b 0c mov %ecx,0xc(%ebx)
/*
* Set up mutex semaphores
*/
sc = rtems_semaphore_create (
1093aa: 83 ec 0c sub $0xc,%esp
1093ad: 8d 43 14 lea 0x14(%ebx),%eax
1093b0: 50 push %eax
1093b1: 6a 00 push $0x0
1093b3: 6a 54 push $0x54
1093b5: 6a 01 push $0x1
1093b7: 0f be 05 24 18 12 00 movsbl 0x121824,%eax
1093be: 0d 00 69 52 54 or $0x54526900,%eax
1093c3: 50 push %eax
1093c4: 89 55 e0 mov %edx,-0x20(%ebp)
1093c7: e8 f4 09 00 00 call 109dc0 <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)
1093cc: 83 c4 20 add $0x20,%esp
1093cf: 85 c0 test %eax,%eax
1093d1: 8b 55 e0 mov -0x20(%ebp),%edx
1093d4: 0f 85 3f 02 00 00 jne 109619 <rtems_termios_open+0x3de><== NEVER TAKEN
rtems_fatal_error_occurred (sc);
sc = rtems_semaphore_create (
1093da: 83 ec 0c sub $0xc,%esp
1093dd: 8d 43 18 lea 0x18(%ebx),%eax
1093e0: 50 push %eax
1093e1: 6a 00 push $0x0
1093e3: 6a 54 push $0x54
1093e5: 6a 01 push $0x1
1093e7: 0f be 05 24 18 12 00 movsbl 0x121824,%eax
1093ee: 0d 00 6f 52 54 or $0x54526f00,%eax
1093f3: 50 push %eax
1093f4: 89 55 e0 mov %edx,-0x20(%ebp)
1093f7: e8 c4 09 00 00 call 109dc0 <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)
1093fc: 83 c4 20 add $0x20,%esp
1093ff: 85 c0 test %eax,%eax
109401: 8b 55 e0 mov -0x20(%ebp),%edx
109404: 0f 85 0f 02 00 00 jne 109619 <rtems_termios_open+0x3de><== NEVER TAKEN
rtems_fatal_error_occurred (sc);
sc = rtems_semaphore_create (
10940a: 83 ec 0c sub $0xc,%esp
10940d: 8d 83 8c 00 00 00 lea 0x8c(%ebx),%eax
109413: 50 push %eax
109414: 6a 00 push $0x0
109416: 6a 20 push $0x20
109418: 6a 00 push $0x0
10941a: 0f be 05 24 18 12 00 movsbl 0x121824,%eax
109421: 0d 00 78 52 54 or $0x54527800,%eax
109426: 50 push %eax
109427: 89 55 e0 mov %edx,-0x20(%ebp)
10942a: e8 91 09 00 00 call 109dc0 <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)
10942f: 83 c4 20 add $0x20,%esp
109432: 85 c0 test %eax,%eax
109434: 8b 55 e0 mov -0x20(%ebp),%edx
109437: 0f 85 dc 01 00 00 jne 109619 <rtems_termios_open+0x3de><== NEVER TAKEN
rtems_fatal_error_occurred (sc);
tty->rawOutBufState = rob_idle;
10943d: c7 83 94 00 00 00 00 movl $0x0,0x94(%ebx)
109444: 00 00 00
/*
* Set callbacks
*/
tty->device = *callbacks;
109447: 8d bb 98 00 00 00 lea 0x98(%ebx),%edi
10944d: b9 08 00 00 00 mov $0x8,%ecx
109452: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
/*
* Create I/O tasks
*/
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
109454: 83 bb b4 00 00 00 02 cmpl $0x2,0xb4(%ebx)
10945b: 75 74 jne 1094d1 <rtems_termios_open+0x296><== ALWAYS TAKEN
sc = rtems_task_create (
10945d: 50 push %eax <== NOT EXECUTED
10945e: 50 push %eax <== NOT EXECUTED
10945f: 8d 83 c8 00 00 00 lea 0xc8(%ebx),%eax <== NOT EXECUTED
109465: 50 push %eax <== NOT EXECUTED
109466: 6a 00 push $0x0 <== NOT EXECUTED
109468: 68 00 05 00 00 push $0x500 <== NOT EXECUTED
10946d: 68 00 04 00 00 push $0x400 <== NOT EXECUTED
109472: 6a 0a push $0xa <== NOT EXECUTED
109474: 0f be 05 24 18 12 00 movsbl 0x121824,%eax <== NOT EXECUTED
10947b: 0d 00 54 78 54 or $0x54785400,%eax <== NOT EXECUTED
109480: 50 push %eax <== NOT EXECUTED
109481: 89 55 e0 mov %edx,-0x20(%ebp) <== NOT EXECUTED
109484: e8 df 0c 00 00 call 10a168 <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)
109489: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
10948c: 85 c0 test %eax,%eax <== NOT EXECUTED
10948e: 8b 55 e0 mov -0x20(%ebp),%edx <== NOT EXECUTED
109491: 0f 85 82 01 00 00 jne 109619 <rtems_termios_open+0x3de><== NOT EXECUTED
rtems_fatal_error_occurred (sc);
sc = rtems_task_create (
109497: 57 push %edi <== NOT EXECUTED
109498: 57 push %edi <== NOT EXECUTED
109499: 8d 83 c4 00 00 00 lea 0xc4(%ebx),%eax <== NOT EXECUTED
10949f: 50 push %eax <== NOT EXECUTED
1094a0: 6a 00 push $0x0 <== NOT EXECUTED
1094a2: 68 00 05 00 00 push $0x500 <== NOT EXECUTED
1094a7: 68 00 04 00 00 push $0x400 <== NOT EXECUTED
1094ac: 6a 09 push $0x9 <== NOT EXECUTED
1094ae: 0f be 05 24 18 12 00 movsbl 0x121824,%eax <== NOT EXECUTED
1094b5: 0d 00 54 78 52 or $0x52785400,%eax <== NOT EXECUTED
1094ba: 50 push %eax <== NOT EXECUTED
1094bb: 89 55 e0 mov %edx,-0x20(%ebp) <== NOT EXECUTED
1094be: e8 a5 0c 00 00 call 10a168 <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)
1094c3: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
1094c6: 85 c0 test %eax,%eax <== NOT EXECUTED
1094c8: 8b 55 e0 mov -0x20(%ebp),%edx <== NOT EXECUTED
1094cb: 0f 85 48 01 00 00 jne 109619 <rtems_termios_open+0x3de><== NOT EXECUTED
rtems_fatal_error_occurred (sc);
}
if ((tty->device.pollRead == NULL) ||
1094d1: 83 bb a0 00 00 00 00 cmpl $0x0,0xa0(%ebx)
1094d8: 74 09 je 1094e3 <rtems_termios_open+0x2a8>
(tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN)){
1094da: 83 bb b4 00 00 00 02 cmpl $0x2,0xb4(%ebx)
1094e1: 75 30 jne 109513 <rtems_termios_open+0x2d8><== ALWAYS TAKEN
sc = rtems_semaphore_create (
1094e3: 83 ec 0c sub $0xc,%esp
1094e6: 8d 43 68 lea 0x68(%ebx),%eax
1094e9: 50 push %eax
1094ea: 6a 00 push $0x0
1094ec: 6a 24 push $0x24
1094ee: 6a 00 push $0x0
1094f0: 0f be 05 24 18 12 00 movsbl 0x121824,%eax
1094f7: 0d 00 72 52 54 or $0x54527200,%eax
1094fc: 50 push %eax
1094fd: 89 55 e0 mov %edx,-0x20(%ebp)
109500: e8 bb 08 00 00 call 109dc0 <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)
109505: 83 c4 20 add $0x20,%esp
109508: 85 c0 test %eax,%eax
10950a: 8b 55 e0 mov -0x20(%ebp),%edx
10950d: 0f 85 06 01 00 00 jne 109619 <rtems_termios_open+0x3de><== NEVER TAKEN
}
/*
* Set default parameters
*/
tty->termios.c_iflag = BRKINT | ICRNL | IXON | IMAXBEL;
109513: c7 43 30 02 25 00 00 movl $0x2502,0x30(%ebx)
tty->termios.c_oflag = OPOST | ONLCR | XTABS;
10951a: c7 43 34 05 18 00 00 movl $0x1805,0x34(%ebx)
tty->termios.c_cflag = B9600 | CS8 | CREAD | CLOCAL;
109521: c7 43 38 bd 08 00 00 movl $0x8bd,0x38(%ebx)
tty->termios.c_lflag = ISIG | ICANON | IEXTEN | ECHO | ECHOK | ECHOE | ECHOCTL;
109528: c7 43 3c 3b 82 00 00 movl $0x823b,0x3c(%ebx)
tty->termios.c_cc[VINTR] = '\003';
10952f: c6 43 41 03 movb $0x3,0x41(%ebx)
tty->termios.c_cc[VQUIT] = '\034';
109533: c6 43 42 1c movb $0x1c,0x42(%ebx)
tty->termios.c_cc[VERASE] = '\177';
109537: c6 43 43 7f movb $0x7f,0x43(%ebx)
tty->termios.c_cc[VKILL] = '\025';
10953b: c6 43 44 15 movb $0x15,0x44(%ebx)
tty->termios.c_cc[VEOF] = '\004';
10953f: c6 43 45 04 movb $0x4,0x45(%ebx)
tty->termios.c_cc[VEOL] = '\000';
109543: c6 43 4c 00 movb $0x0,0x4c(%ebx)
tty->termios.c_cc[VEOL2] = '\000';
109547: c6 43 51 00 movb $0x0,0x51(%ebx)
tty->termios.c_cc[VSTART] = '\021';
10954b: c6 43 49 11 movb $0x11,0x49(%ebx)
tty->termios.c_cc[VSTOP] = '\023';
10954f: c6 43 4a 13 movb $0x13,0x4a(%ebx)
tty->termios.c_cc[VSUSP] = '\032';
109553: c6 43 4b 1a movb $0x1a,0x4b(%ebx)
tty->termios.c_cc[VREPRINT] = '\022';
109557: c6 43 4d 12 movb $0x12,0x4d(%ebx)
tty->termios.c_cc[VDISCARD] = '\017';
10955b: c6 43 4e 0f movb $0xf,0x4e(%ebx)
tty->termios.c_cc[VWERASE] = '\027';
10955f: c6 43 4f 17 movb $0x17,0x4f(%ebx)
tty->termios.c_cc[VLNEXT] = '\026';
109563: c6 43 50 16 movb $0x16,0x50(%ebx)
/* start with no flow control, clear flow control flags */
tty->flow_ctrl = 0;
109567: c7 83 b8 00 00 00 00 movl $0x0,0xb8(%ebx)
10956e: 00 00 00
/*
* set low/highwater mark for XON/XOFF support
*/
tty->lowwater = tty->rawInBuf.Size * 1/2;
109571: 8b 43 64 mov 0x64(%ebx),%eax
109574: d1 e8 shr %eax
109576: 89 83 bc 00 00 00 mov %eax,0xbc(%ebx)
tty->highwater = tty->rawInBuf.Size * 3/4;
10957c: 8b 43 64 mov 0x64(%ebx),%eax
10957f: 8d 04 40 lea (%eax,%eax,2),%eax
109582: c1 e8 02 shr $0x2,%eax
109585: 89 83 c0 00 00 00 mov %eax,0xc0(%ebx)
/*
* Bump name characer
*/
if (c++ == 'z')
10958b: a0 24 18 12 00 mov 0x121824,%al
109590: 8d 48 01 lea 0x1(%eax),%ecx
109593: 88 0d 24 18 12 00 mov %cl,0x121824
109599: 3c 7a cmp $0x7a,%al
10959b: 75 07 jne 1095a4 <rtems_termios_open+0x369><== ALWAYS TAKEN
c = 'a';
10959d: c6 05 24 18 12 00 61 movb $0x61,0x121824 <== NOT EXECUTED
}
args->iop->data1 = tty;
1095a4: 8b 4d 10 mov 0x10(%ebp),%ecx
1095a7: 8b 01 mov (%ecx),%eax
1095a9: 89 50 34 mov %edx,0x34(%eax)
if (!tty->refcount++) {
1095ac: 8b 42 08 mov 0x8(%edx),%eax
1095af: 8d 48 01 lea 0x1(%eax),%ecx
1095b2: 89 4a 08 mov %ecx,0x8(%edx)
1095b5: 85 c0 test %eax,%eax
1095b7: 75 69 jne 109622 <rtems_termios_open+0x3e7>
if (tty->device.firstOpen)
1095b9: 8b 82 98 00 00 00 mov 0x98(%edx),%eax
1095bf: 85 c0 test %eax,%eax
1095c1: 74 15 je 1095d8 <rtems_termios_open+0x39d>
(*tty->device.firstOpen)(major, minor, arg);
1095c3: 56 push %esi
1095c4: ff 75 10 pushl 0x10(%ebp)
1095c7: ff 75 0c pushl 0xc(%ebp)
1095ca: ff 75 08 pushl 0x8(%ebp)
1095cd: 89 55 e0 mov %edx,-0x20(%ebp)
1095d0: ff d0 call *%eax
1095d2: 83 c4 10 add $0x10,%esp
1095d5: 8b 55 e0 mov -0x20(%ebp),%edx
/*
* start I/O tasks, if needed
*/
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
1095d8: 83 ba b4 00 00 00 02 cmpl $0x2,0xb4(%edx)
1095df: 75 41 jne 109622 <rtems_termios_open+0x3e7><== ALWAYS TAKEN
sc = rtems_task_start(tty->rxTaskId,
1095e1: 53 push %ebx <== NOT EXECUTED
1095e2: 52 push %edx <== NOT EXECUTED
1095e3: 68 c3 96 10 00 push $0x1096c3 <== NOT EXECUTED
1095e8: ff b2 c4 00 00 00 pushl 0xc4(%edx) <== NOT EXECUTED
1095ee: 89 55 e0 mov %edx,-0x20(%ebp) <== NOT EXECUTED
1095f1: e8 de 0d 00 00 call 10a3d4 <rtems_task_start> <== NOT EXECUTED
rtems_termios_rxdaemon,
(rtems_task_argument)tty);
if (sc != RTEMS_SUCCESSFUL)
1095f6: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1095f9: 85 c0 test %eax,%eax <== NOT EXECUTED
1095fb: 8b 55 e0 mov -0x20(%ebp),%edx <== NOT EXECUTED
1095fe: 75 19 jne 109619 <rtems_termios_open+0x3de><== NOT EXECUTED
rtems_fatal_error_occurred (sc);
sc = rtems_task_start(tty->txTaskId,
109600: 51 push %ecx <== NOT EXECUTED
109601: 52 push %edx <== NOT EXECUTED
109602: 68 60 96 10 00 push $0x109660 <== NOT EXECUTED
109607: ff b2 c8 00 00 00 pushl 0xc8(%edx) <== NOT EXECUTED
10960d: e8 c2 0d 00 00 call 10a3d4 <rtems_task_start> <== NOT EXECUTED
rtems_termios_txdaemon,
(rtems_task_argument)tty);
if (sc != RTEMS_SUCCESSFUL)
109612: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
109615: 85 c0 test %eax,%eax <== NOT EXECUTED
109617: 74 09 je 109622 <rtems_termios_open+0x3e7><== NOT EXECUTED
rtems_fatal_error_occurred (sc);
109619: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10961c: 50 push %eax <== NOT EXECUTED
10961d: e8 82 0f 00 00 call 10a5a4 <rtems_fatal_error_occurred><== NOT EXECUTED
}
}
rtems_semaphore_release (rtems_termios_ttyMutex);
109622: 83 ec 0c sub $0xc,%esp
109625: ff 35 48 39 12 00 pushl 0x123948
10962b: e8 a8 0a 00 00 call 10a0d8 <rtems_semaphore_release>
return RTEMS_SUCCESSFUL;
109630: 83 c4 10 add $0x10,%esp
}
109633: 8b 45 e4 mov -0x1c(%ebp),%eax
109636: 8d 65 f4 lea -0xc(%ebp),%esp
109639: 5b pop %ebx
10963a: 5e pop %esi
10963b: 5f pop %edi
10963c: c9 leave
10963d: c3 ret
static char c = 'a';
/*
* Create a new device
*/
tty = calloc (1, sizeof (struct rtems_termios_tty));
10963e: 52 push %edx
10963f: 52 push %edx
109640: 68 e8 00 00 00 push $0xe8
109645: 6a 01 push $0x1
109647: e8 40 45 00 00 call 10db8c <calloc>
10964c: 89 c2 mov %eax,%edx
10964e: 89 c3 mov %eax,%ebx
if (tty == NULL) {
109650: 83 c4 10 add $0x10,%esp
109653: 85 c0 test %eax,%eax
109655: 0f 85 38 fc ff ff jne 109293 <rtems_termios_open+0x58><== ALWAYS TAKEN
10965b: e9 2b fc ff ff jmp 10928b <rtems_termios_open+0x50><== NOT EXECUTED
00108421 <rtems_termios_puts>:
* Send characters to device-specific code
*/
void
rtems_termios_puts (
const void *_buf, int len, struct rtems_termios_tty *tty)
{
108421: 55 push %ebp
108422: 89 e5 mov %esp,%ebp
108424: 57 push %edi
108425: 56 push %esi
108426: 53 push %ebx
108427: 83 ec 3c sub $0x3c,%esp
10842a: 8b 45 08 mov 0x8(%ebp),%eax
10842d: 8b 75 0c mov 0xc(%ebp),%esi
108430: 8b 5d 10 mov 0x10(%ebp),%ebx
const unsigned char *buf = _buf;
108433: 89 c7 mov %eax,%edi
unsigned int newHead;
rtems_interrupt_level level;
rtems_status_code sc;
if (tty->device.outputUsesInterrupts == TERMIOS_POLLED) {
108435: 83 bb b4 00 00 00 00 cmpl $0x0,0xb4(%ebx)
10843c: 75 1b jne 108459 <rtems_termios_puts+0x38><== ALWAYS TAKEN
(*tty->device.write)(tty->minor, (void *)buf, len);
10843e: 89 75 10 mov %esi,0x10(%ebp) <== NOT EXECUTED
108441: 89 45 0c mov %eax,0xc(%ebp) <== NOT EXECUTED
108444: 8b 43 10 mov 0x10(%ebx),%eax <== NOT EXECUTED
108447: 89 45 08 mov %eax,0x8(%ebp) <== NOT EXECUTED
10844a: 8b 83 a4 00 00 00 mov 0xa4(%ebx),%eax <== NOT EXECUTED
tty->rawOutBufState = rob_busy;
}
rtems_interrupt_enable (level);
len--;
}
}
108450: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
108453: 5b pop %ebx <== NOT EXECUTED
108454: 5e pop %esi <== NOT EXECUTED
108455: 5f pop %edi <== NOT EXECUTED
108456: 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);
108457: ff e0 jmp *%eax <== NOT EXECUTED
return;
}
newHead = tty->rawOutBuf.Head;
108459: 8b 83 80 00 00 00 mov 0x80(%ebx),%eax
10845f: 89 45 e4 mov %eax,-0x1c(%ebp)
while (len) {
108462: e9 ca 00 00 00 jmp 108531 <rtems_termios_puts+0x110>
* len -= ncopy
*
* To minimize latency, the memcpy should be done
* with interrupts enabled.
*/
newHead = (newHead + 1) % tty->rawOutBuf.Size;
108467: 8b 45 e4 mov -0x1c(%ebp),%eax
10846a: 40 inc %eax
10846b: 8b 8b 88 00 00 00 mov 0x88(%ebx),%ecx
108471: 31 d2 xor %edx,%edx
108473: f7 f1 div %ecx
108475: 89 55 c4 mov %edx,-0x3c(%ebp)
108478: 89 55 e4 mov %edx,-0x1c(%ebp)
rtems_interrupt_disable (level);
10847b: 9c pushf
10847c: fa cli
10847d: 8f 45 d4 popl -0x2c(%ebp)
108480: 8b 55 d4 mov -0x2c(%ebp),%edx
108483: 8b 4d c4 mov -0x3c(%ebp),%ecx
while (newHead == tty->rawOutBuf.Tail) {
108486: eb 35 jmp 1084bd <rtems_termios_puts+0x9c>
tty->rawOutBufState = rob_wait;
108488: c7 83 94 00 00 00 02 movl $0x2,0x94(%ebx)
10848f: 00 00 00
rtems_interrupt_enable (level);
108492: 52 push %edx
108493: 9d popf
sc = rtems_semaphore_obtain (tty->rawOutBuf.Semaphore,
108494: 50 push %eax
108495: 6a 00 push $0x0
108497: 6a 00 push $0x0
108499: ff b3 8c 00 00 00 pushl 0x8c(%ebx)
10849f: 89 4d e0 mov %ecx,-0x20(%ebp)
1084a2: e8 45 1b 00 00 call 109fec <rtems_semaphore_obtain>
RTEMS_WAIT,
RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
1084a7: 83 c4 10 add $0x10,%esp
1084aa: 85 c0 test %eax,%eax
1084ac: 8b 4d e0 mov -0x20(%ebp),%ecx
1084af: 74 09 je 1084ba <rtems_termios_puts+0x99><== ALWAYS TAKEN
rtems_fatal_error_occurred (sc);
1084b1: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1084b4: 50 push %eax <== NOT EXECUTED
1084b5: e8 ea 20 00 00 call 10a5a4 <rtems_fatal_error_occurred><== NOT EXECUTED
rtems_interrupt_disable (level);
1084ba: 9c pushf
1084bb: fa cli
1084bc: 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) {
1084bd: 8b 83 84 00 00 00 mov 0x84(%ebx),%eax
1084c3: 39 c1 cmp %eax,%ecx
1084c5: 74 c1 je 108488 <rtems_termios_puts+0x67>
1084c7: 89 55 d4 mov %edx,-0x2c(%ebp)
1084ca: 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++;
1084cd: 8b 8b 80 00 00 00 mov 0x80(%ebx),%ecx
1084d3: 8a 07 mov (%edi),%al
1084d5: 8b 53 7c mov 0x7c(%ebx),%edx
1084d8: 88 04 0a mov %al,(%edx,%ecx,1)
tty->rawOutBuf.Head = newHead;
1084db: 8b 4d c4 mov -0x3c(%ebp),%ecx
1084de: 89 8b 80 00 00 00 mov %ecx,0x80(%ebx)
if (tty->rawOutBufState == rob_idle) {
1084e4: 83 bb 94 00 00 00 00 cmpl $0x0,0x94(%ebx)
1084eb: 75 3e jne 10852b <rtems_termios_puts+0x10a>
/* check, whether XOFF has been received */
if (!(tty->flow_ctrl & FL_ORCVXOF)) {
1084ed: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
1084f3: a8 10 test $0x10,%al
1084f5: 75 1b jne 108512 <rtems_termios_puts+0xf1><== NEVER TAKEN
(*tty->device.write)(tty->minor,
(char *)&tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail],1);
1084f7: 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,
1084fd: 52 push %edx
1084fe: 6a 01 push $0x1
108500: 03 43 7c add 0x7c(%ebx),%eax
108503: 50 push %eax
108504: ff 73 10 pushl 0x10(%ebx)
108507: ff 93 a4 00 00 00 call *0xa4(%ebx)
10850d: 83 c4 10 add $0x10,%esp
108510: eb 0f jmp 108521 <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;
108512: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
108518: 83 c8 20 or $0x20,%eax <== NOT EXECUTED
10851b: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
}
tty->rawOutBufState = rob_busy;
108521: c7 83 94 00 00 00 01 movl $0x1,0x94(%ebx)
108528: 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++;
10852b: 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);
10852c: ff 75 d4 pushl -0x2c(%ebp)
10852f: 9d popf
len--;
108530: 4e dec %esi
if (tty->device.outputUsesInterrupts == TERMIOS_POLLED) {
(*tty->device.write)(tty->minor, (void *)buf, len);
return;
}
newHead = tty->rawOutBuf.Head;
while (len) {
108531: 85 f6 test %esi,%esi
108533: 0f 85 2e ff ff ff jne 108467 <rtems_termios_puts+0x46>
tty->rawOutBufState = rob_busy;
}
rtems_interrupt_enable (level);
len--;
}
}
108539: 8d 65 f4 lea -0xc(%ebp),%esp
10853c: 5b pop %ebx
10853d: 5e pop %esi
10853e: 5f pop %edi
10853f: c9 leave
108540: c3 ret
00108a9f <rtems_termios_read>:
return RTEMS_SUCCESSFUL;
}
rtems_status_code
rtems_termios_read (void *arg)
{
108a9f: 55 push %ebp <== NOT EXECUTED
108aa0: 89 e5 mov %esp,%ebp <== NOT EXECUTED
108aa2: 57 push %edi <== NOT EXECUTED
108aa3: 56 push %esi <== NOT EXECUTED
108aa4: 53 push %ebx <== NOT EXECUTED
108aa5: 83 ec 50 sub $0x50,%esp <== NOT EXECUTED
108aa8: 8b 75 08 mov 0x8(%ebp),%esi <== NOT EXECUTED
rtems_libio_rw_args_t *args = arg;
struct rtems_termios_tty *tty = args->iop->data1;
108aab: 8b 06 mov (%esi),%eax <== NOT EXECUTED
108aad: 8b 58 34 mov 0x34(%eax),%ebx <== NOT EXECUTED
uint32_t count = args->count;
108ab0: 8b 46 10 mov 0x10(%esi),%eax <== NOT EXECUTED
108ab3: 89 45 e4 mov %eax,-0x1c(%ebp) <== NOT EXECUTED
char *buffer = args->buffer;
108ab6: 8b 4e 0c mov 0xc(%esi),%ecx <== NOT EXECUTED
108ab9: 89 4d e0 mov %ecx,-0x20(%ebp) <== NOT EXECUTED
rtems_status_code sc;
sc = rtems_semaphore_obtain (tty->isem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
108abc: 6a 00 push $0x0 <== NOT EXECUTED
108abe: 6a 00 push $0x0 <== NOT EXECUTED
108ac0: ff 73 14 pushl 0x14(%ebx) <== NOT EXECUTED
108ac3: e8 24 15 00 00 call 109fec <rtems_semaphore_obtain><== NOT EXECUTED
108ac8: 89 45 dc mov %eax,-0x24(%ebp) <== NOT EXECUTED
if (sc != RTEMS_SUCCESSFUL)
108acb: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
108ace: 85 c0 test %eax,%eax <== NOT EXECUTED
108ad0: 0f 85 92 02 00 00 jne 108d68 <rtems_termios_read+0x2c9><== NOT EXECUTED
return sc;
if (rtems_termios_linesw[tty->t_line].l_read != NULL) {
108ad6: 8b 83 cc 00 00 00 mov 0xcc(%ebx),%eax <== NOT EXECUTED
108adc: c1 e0 05 shl $0x5,%eax <== NOT EXECUTED
108adf: 8b 80 f4 35 12 00 mov 0x1235f4(%eax),%eax <== NOT EXECUTED
108ae5: 85 c0 test %eax,%eax <== NOT EXECUTED
108ae7: 74 19 je 108b02 <rtems_termios_read+0x63><== NOT EXECUTED
sc = rtems_termios_linesw[tty->t_line].l_read(tty,args);
108ae9: 51 push %ecx <== NOT EXECUTED
108aea: 51 push %ecx <== NOT EXECUTED
108aeb: 56 push %esi <== NOT EXECUTED
108aec: 53 push %ebx <== NOT EXECUTED
108aed: ff d0 call *%eax <== NOT EXECUTED
108aef: 89 45 dc mov %eax,-0x24(%ebp) <== NOT EXECUTED
tty->tty_rcvwakeup = 0;
108af2: c7 83 e4 00 00 00 00 movl $0x0,0xe4(%ebx) <== NOT EXECUTED
108af9: 00 00 00
rtems_semaphore_release (tty->isem);
108afc: 5a pop %edx <== NOT EXECUTED
108afd: e9 5b 02 00 00 jmp 108d5d <rtems_termios_read+0x2be><== NOT EXECUTED
return sc;
}
if (tty->cindex == tty->ccount) {
108b02: 8b 43 24 mov 0x24(%ebx),%eax <== NOT EXECUTED
108b05: 3b 43 20 cmp 0x20(%ebx),%eax <== NOT EXECUTED
108b08: 0f 85 25 02 00 00 jne 108d33 <rtems_termios_read+0x294><== NOT EXECUTED
tty->cindex = tty->ccount = 0;
108b0e: c7 43 20 00 00 00 00 movl $0x0,0x20(%ebx) <== NOT EXECUTED
108b15: c7 43 24 00 00 00 00 movl $0x0,0x24(%ebx) <== NOT EXECUTED
tty->read_start_column = tty->column;
108b1c: 8b 43 28 mov 0x28(%ebx),%eax <== NOT EXECUTED
108b1f: 89 43 2c mov %eax,0x2c(%ebx) <== NOT EXECUTED
if (tty->device.pollRead != NULL
108b22: 83 bb a0 00 00 00 00 cmpl $0x0,0xa0(%ebx) <== NOT EXECUTED
108b29: 0f 84 c4 00 00 00 je 108bf3 <rtems_termios_read+0x154><== NOT EXECUTED
&& tty->device.outputUsesInterrupts == TERMIOS_POLLED)
108b2f: 83 bb b4 00 00 00 00 cmpl $0x0,0xb4(%ebx) <== NOT EXECUTED
108b36: 0f 85 b7 00 00 00 jne 108bf3 <rtems_termios_read+0x154><== NOT EXECUTED
static rtems_status_code
fillBufferPoll (struct rtems_termios_tty *tty)
{
int n;
if (tty->termios.c_lflag & ICANON) {
108b3c: f6 43 3c 02 testb $0x2,0x3c(%ebx) <== NOT EXECUTED
108b40: 74 35 je 108b77 <rtems_termios_read+0xd8><== NOT EXECUTED
for (;;) {
n = (*tty->device.pollRead)(tty->minor);
108b42: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108b45: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
108b48: ff 93 a0 00 00 00 call *0xa0(%ebx) <== NOT EXECUTED
if (n < 0) {
108b4e: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
108b51: 85 c0 test %eax,%eax <== NOT EXECUTED
108b53: 79 0f jns 108b64 <rtems_termios_read+0xc5><== NOT EXECUTED
rtems_task_wake_after (1);
108b55: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108b58: 6a 01 push $0x1 <== NOT EXECUTED
108b5a: e8 d9 18 00 00 call 10a438 <rtems_task_wake_after> <== NOT EXECUTED
108b5f: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
108b62: eb de jmp 108b42 <rtems_termios_read+0xa3><== NOT EXECUTED
}
else {
if (siproc (n, tty))
108b64: 0f b6 c0 movzbl %al,%eax <== NOT EXECUTED
108b67: 89 da mov %ebx,%edx <== NOT EXECUTED
108b69: e8 db fd ff ff call 108949 <siproc> <== NOT EXECUTED
108b6e: 85 c0 test %eax,%eax <== NOT EXECUTED
108b70: 74 d0 je 108b42 <rtems_termios_read+0xa3><== NOT EXECUTED
108b72: e9 bc 01 00 00 jmp 108d33 <rtems_termios_read+0x294><== NOT EXECUTED
}
}
}
else {
rtems_interval then, now;
then = rtems_clock_get_ticks_since_boot();
108b77: e8 40 0e 00 00 call 1099bc <rtems_clock_get_ticks_since_boot><== NOT EXECUTED
108b7c: 89 c7 mov %eax,%edi <== NOT EXECUTED
for (;;) {
n = (*tty->device.pollRead)(tty->minor);
108b7e: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108b81: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
108b84: ff 93 a0 00 00 00 call *0xa0(%ebx) <== NOT EXECUTED
if (n < 0) {
108b8a: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
108b8d: 85 c0 test %eax,%eax <== NOT EXECUTED
108b8f: 79 3d jns 108bce <rtems_termios_read+0x12f><== NOT EXECUTED
if (tty->termios.c_cc[VMIN]) {
108b91: 80 7b 47 00 cmpb $0x0,0x47(%ebx) <== NOT EXECUTED
108b95: 74 0e je 108ba5 <rtems_termios_read+0x106><== NOT EXECUTED
if (tty->termios.c_cc[VTIME] && tty->ccount) {
108b97: 80 7b 46 00 cmpb $0x0,0x46(%ebx) <== NOT EXECUTED
108b9b: 74 22 je 108bbf <rtems_termios_read+0x120><== NOT EXECUTED
108b9d: 83 7b 20 00 cmpl $0x0,0x20(%ebx) <== NOT EXECUTED
108ba1: 74 1c je 108bbf <rtems_termios_read+0x120><== NOT EXECUTED
108ba3: eb 0a jmp 108baf <rtems_termios_read+0x110><== NOT EXECUTED
break;
}
}
}
else {
if (!tty->termios.c_cc[VTIME])
108ba5: 80 7b 46 00 cmpb $0x0,0x46(%ebx) <== NOT EXECUTED
108ba9: 0f 84 84 01 00 00 je 108d33 <rtems_termios_read+0x294><== NOT EXECUTED
break;
now = rtems_clock_get_ticks_since_boot();
108baf: e8 08 0e 00 00 call 1099bc <rtems_clock_get_ticks_since_boot><== NOT EXECUTED
if ((now - then) > tty->vtimeTicks) {
108bb4: 29 f8 sub %edi,%eax <== NOT EXECUTED
108bb6: 3b 43 54 cmp 0x54(%ebx),%eax <== NOT EXECUTED
108bb9: 0f 87 74 01 00 00 ja 108d33 <rtems_termios_read+0x294><== NOT EXECUTED
break;
}
}
rtems_task_wake_after (1);
108bbf: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108bc2: 6a 01 push $0x1 <== NOT EXECUTED
108bc4: e8 6f 18 00 00 call 10a438 <rtems_task_wake_after> <== NOT EXECUTED
108bc9: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
108bcc: eb b0 jmp 108b7e <rtems_termios_read+0xdf><== NOT EXECUTED
}
else {
siproc (n, tty);
108bce: 0f b6 c0 movzbl %al,%eax <== NOT EXECUTED
108bd1: 89 da mov %ebx,%edx <== NOT EXECUTED
108bd3: e8 71 fd ff ff call 108949 <siproc> <== NOT EXECUTED
if (tty->ccount >= tty->termios.c_cc[VMIN])
108bd8: 8a 43 47 mov 0x47(%ebx),%al <== NOT EXECUTED
108bdb: 0f b6 d0 movzbl %al,%edx <== NOT EXECUTED
108bde: 39 53 20 cmp %edx,0x20(%ebx) <== NOT EXECUTED
108be1: 0f 8d 4c 01 00 00 jge 108d33 <rtems_termios_read+0x294><== NOT EXECUTED
break;
if (tty->termios.c_cc[VMIN] && tty->termios.c_cc[VTIME])
108be7: 84 c0 test %al,%al <== NOT EXECUTED
108be9: 74 93 je 108b7e <rtems_termios_read+0xdf><== NOT EXECUTED
108beb: 80 7b 46 00 cmpb $0x0,0x46(%ebx) <== NOT EXECUTED
108bef: 74 8d je 108b7e <rtems_termios_read+0xdf><== NOT EXECUTED
108bf1: eb 84 jmp 108b77 <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;
108bf3: 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,
108bf6: 8d 43 49 lea 0x49(%ebx),%eax <== NOT EXECUTED
108bf9: 89 45 d0 mov %eax,-0x30(%ebp) <== NOT EXECUTED
108bfc: bf 01 00 00 00 mov $0x1,%edi <== NOT EXECUTED
108c01: e9 de 00 00 00 jmp 108ce4 <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;
108c06: 8b 43 5c mov 0x5c(%ebx),%eax <== NOT EXECUTED
108c09: 8b 4b 64 mov 0x64(%ebx),%ecx <== NOT EXECUTED
108c0c: 40 inc %eax <== NOT EXECUTED
108c0d: 31 d2 xor %edx,%edx <== NOT EXECUTED
108c0f: f7 f1 div %ecx <== NOT EXECUTED
c = tty->rawInBuf.theBuf[newHead];
108c11: 8b 43 58 mov 0x58(%ebx),%eax <== NOT EXECUTED
108c14: 8a 04 10 mov (%eax,%edx,1),%al <== NOT EXECUTED
108c17: 88 45 d7 mov %al,-0x29(%ebp) <== NOT EXECUTED
tty->rawInBuf.Head = newHead;
108c1a: 89 53 5c mov %edx,0x5c(%ebx) <== NOT EXECUTED
if(((tty->rawInBuf.Tail-newHead+tty->rawInBuf.Size)
108c1d: 8b 4b 60 mov 0x60(%ebx),%ecx <== NOT EXECUTED
108c20: 89 4d c4 mov %ecx,-0x3c(%ebp) <== NOT EXECUTED
108c23: 8b 43 64 mov 0x64(%ebx),%eax <== NOT EXECUTED
108c26: 89 45 b4 mov %eax,-0x4c(%ebp) <== NOT EXECUTED
108c29: 8b 4b 64 mov 0x64(%ebx),%ecx <== NOT EXECUTED
108c2c: 89 4d d8 mov %ecx,-0x28(%ebp) <== NOT EXECUTED
108c2f: 03 45 c4 add -0x3c(%ebp),%eax <== NOT EXECUTED
108c32: 29 d0 sub %edx,%eax <== NOT EXECUTED
108c34: 31 d2 xor %edx,%edx <== NOT EXECUTED
108c36: f7 f1 div %ecx <== NOT EXECUTED
108c38: 3b 93 bc 00 00 00 cmp 0xbc(%ebx),%edx <== NOT EXECUTED
108c3e: 73 74 jae 108cb4 <rtems_termios_read+0x215><== NOT EXECUTED
% tty->rawInBuf.Size)
< tty->lowwater) {
tty->flow_ctrl &= ~FL_IREQXOF;
108c40: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
108c46: 83 e0 fe and $0xfffffffe,%eax <== NOT EXECUTED
108c49: 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))
108c4f: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
108c55: 25 02 02 00 00 and $0x202,%eax <== NOT EXECUTED
108c5a: 3d 02 02 00 00 cmp $0x202,%eax <== NOT EXECUTED
108c5f: 75 24 jne 108c85 <rtems_termios_read+0x1e6><== NOT EXECUTED
108c61: 83 bb 94 00 00 00 00 cmpl $0x0,0x94(%ebx) <== NOT EXECUTED
108c68: 74 0a je 108c74 <rtems_termios_read+0x1d5><== NOT EXECUTED
== (FL_MDXON | FL_ISNTXOF))
&& ((tty->rawOutBufState == rob_idle)
|| (tty->flow_ctrl & FL_OSTOP))) {
108c6a: 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))
108c70: a8 20 test $0x20,%al <== NOT EXECUTED
108c72: 74 11 je 108c85 <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,
108c74: 50 push %eax <== NOT EXECUTED
108c75: 6a 01 push $0x1 <== NOT EXECUTED
108c77: ff 75 d0 pushl -0x30(%ebp) <== NOT EXECUTED
108c7a: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
108c7d: ff 93 a4 00 00 00 call *0xa4(%ebx) <== NOT EXECUTED
108c83: eb 2c jmp 108cb1 <rtems_termios_read+0x212><== NOT EXECUTED
(void *)&(tty->termios.c_cc[VSTART]),
1);
}
else if (tty->flow_ctrl & FL_MDRTS) {
108c85: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
108c8b: f6 c4 01 test $0x1,%ah <== NOT EXECUTED
108c8e: 74 24 je 108cb4 <rtems_termios_read+0x215><== NOT EXECUTED
tty->flow_ctrl &= ~FL_IRTSOFF;
108c90: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
108c96: 83 e0 fb and $0xfffffffb,%eax <== NOT EXECUTED
108c99: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
/* activate RTS line */
if (tty->device.startRemoteTx != NULL) {
108c9f: 8b 83 b0 00 00 00 mov 0xb0(%ebx),%eax <== NOT EXECUTED
108ca5: 85 c0 test %eax,%eax <== NOT EXECUTED
108ca7: 74 0b je 108cb4 <rtems_termios_read+0x215><== NOT EXECUTED
tty->device.startRemoteTx(tty->minor);
108ca9: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108cac: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
108caf: ff d0 call *%eax <== NOT EXECUTED
108cb1: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
}
}
/* continue processing new character */
if (tty->termios.c_lflag & ICANON) {
108cb4: f6 43 3c 02 testb $0x2,0x3c(%ebx) <== NOT EXECUTED
108cb8: 74 11 je 108ccb <rtems_termios_read+0x22c><== NOT EXECUTED
if (siproc (c, tty))
108cba: 0f b6 45 d7 movzbl -0x29(%ebp),%eax <== NOT EXECUTED
108cbe: 89 da mov %ebx,%edx <== NOT EXECUTED
108cc0: e8 84 fc ff ff call 108949 <siproc> <== NOT EXECUTED
108cc5: 85 c0 test %eax,%eax <== NOT EXECUTED
108cc7: 75 16 jne 108cdf <rtems_termios_read+0x240><== NOT EXECUTED
108cc9: eb 16 jmp 108ce1 <rtems_termios_read+0x242><== NOT EXECUTED
wait = 0;
}
else {
siproc (c, tty);
108ccb: 0f b6 45 d7 movzbl -0x29(%ebp),%eax <== NOT EXECUTED
108ccf: 89 da mov %ebx,%edx <== NOT EXECUTED
108cd1: e8 73 fc ff ff call 108949 <siproc> <== NOT EXECUTED
if (tty->ccount >= tty->termios.c_cc[VMIN])
108cd6: 0f b6 43 47 movzbl 0x47(%ebx),%eax <== NOT EXECUTED
108cda: 39 43 20 cmp %eax,0x20(%ebx) <== NOT EXECUTED
108cdd: 7c 02 jl 108ce1 <rtems_termios_read+0x242><== NOT EXECUTED
108cdf: 31 ff xor %edi,%edi <== NOT EXECUTED
wait = 0;
}
timeout = tty->rawInBufSemaphoreTimeout;
108ce1: 8b 53 70 mov 0x70(%ebx),%edx <== NOT EXECUTED
while ( wait ) {
/*
* Process characters read from raw queue
*/
while ((tty->rawInBuf.Head != tty->rawInBuf.Tail) &&
108ce4: 8b 4b 5c mov 0x5c(%ebx),%ecx <== NOT EXECUTED
108ce7: 8b 43 60 mov 0x60(%ebx),%eax <== NOT EXECUTED
108cea: 39 c1 cmp %eax,%ecx <== NOT EXECUTED
108cec: 74 0f je 108cfd <rtems_termios_read+0x25e><== NOT EXECUTED
108cee: a1 18 18 12 00 mov 0x121818,%eax <== NOT EXECUTED
108cf3: 48 dec %eax <== NOT EXECUTED
108cf4: 39 43 20 cmp %eax,0x20(%ebx) <== NOT EXECUTED
108cf7: 0f 8c 09 ff ff ff jl 108c06 <rtems_termios_read+0x167><== NOT EXECUTED
}
/*
* Wait for characters
*/
if ( wait ) {
108cfd: 85 ff test %edi,%edi <== NOT EXECUTED
108cff: 74 32 je 108d33 <rtems_termios_read+0x294><== NOT EXECUTED
sc = rtems_semaphore_obtain (tty->rawInBuf.Semaphore,
108d01: 51 push %ecx <== NOT EXECUTED
108d02: 52 push %edx <== NOT EXECUTED
108d03: ff 73 6c pushl 0x6c(%ebx) <== NOT EXECUTED
108d06: ff 73 68 pushl 0x68(%ebx) <== NOT EXECUTED
108d09: 89 55 cc mov %edx,-0x34(%ebp) <== NOT EXECUTED
108d0c: e8 db 12 00 00 call 109fec <rtems_semaphore_obtain><== NOT EXECUTED
tty->rawInBufSemaphoreOptions,
timeout);
if (sc != RTEMS_SUCCESSFUL)
108d11: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
108d14: 85 c0 test %eax,%eax <== NOT EXECUTED
108d16: 8b 55 cc mov -0x34(%ebp),%edx <== NOT EXECUTED
108d19: 74 c9 je 108ce4 <rtems_termios_read+0x245><== NOT EXECUTED
108d1b: eb 16 jmp 108d33 <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++];
108d1d: 8b 7b 1c mov 0x1c(%ebx),%edi <== NOT EXECUTED
108d20: 8b 45 e4 mov -0x1c(%ebp),%eax <== NOT EXECUTED
108d23: 8a 04 07 mov (%edi,%eax,1),%al <== NOT EXECUTED
108d26: 88 02 mov %al,(%edx) <== NOT EXECUTED
108d28: 42 inc %edx <== NOT EXECUTED
108d29: 8b 45 e4 mov -0x1c(%ebp),%eax <== NOT EXECUTED
108d2c: 40 inc %eax <== NOT EXECUTED
108d2d: 89 43 24 mov %eax,0x24(%ebx) <== NOT EXECUTED
count--;
108d30: 49 dec %ecx <== NOT EXECUTED
108d31: eb 06 jmp 108d39 <rtems_termios_read+0x29a><== NOT EXECUTED
108d33: 8b 55 e0 mov -0x20(%ebp),%edx <== NOT EXECUTED
108d36: 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)) {
108d39: 85 c9 test %ecx,%ecx <== NOT EXECUTED
108d3b: 74 0b je 108d48 <rtems_termios_read+0x2a9><== NOT EXECUTED
108d3d: 8b 43 24 mov 0x24(%ebx),%eax <== NOT EXECUTED
108d40: 89 45 e4 mov %eax,-0x1c(%ebp) <== NOT EXECUTED
108d43: 3b 43 20 cmp 0x20(%ebx),%eax <== NOT EXECUTED
108d46: 7c d5 jl 108d1d <rtems_termios_read+0x27e><== NOT EXECUTED
*buffer++ = tty->cbuf[tty->cindex++];
count--;
}
args->bytes_moved = args->count - count;
108d48: 8b 46 10 mov 0x10(%esi),%eax <== NOT EXECUTED
108d4b: 29 c8 sub %ecx,%eax <== NOT EXECUTED
108d4d: 89 46 18 mov %eax,0x18(%esi) <== NOT EXECUTED
tty->tty_rcvwakeup = 0;
108d50: c7 83 e4 00 00 00 00 movl $0x0,0xe4(%ebx) <== NOT EXECUTED
108d57: 00 00 00
rtems_semaphore_release (tty->isem);
108d5a: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108d5d: ff 73 14 pushl 0x14(%ebx) <== NOT EXECUTED
108d60: e8 73 13 00 00 call 10a0d8 <rtems_semaphore_release><== NOT EXECUTED
return sc;
108d65: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
108d68: 8b 45 dc mov -0x24(%ebp),%eax <== NOT EXECUTED
108d6b: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
108d6e: 5b pop %ebx <== NOT EXECUTED
108d6f: 5e pop %esi <== NOT EXECUTED
108d70: 5f pop %edi <== NOT EXECUTED
108d71: c9 leave <== NOT EXECUTED
108d72: c3 ret <== NOT EXECUTED
00107f6e <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)
{
107f6e: 55 push %ebp
107f6f: 89 e5 mov %esp,%ebp
107f71: 57 push %edi
107f72: 56 push %esi
107f73: 53 push %ebx
107f74: 83 ec 0c sub $0xc,%esp
107f77: 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))
107f7a: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
107f80: 25 03 04 00 00 and $0x403,%eax
107f85: 3d 01 04 00 00 cmp $0x401,%eax
107f8a: 75 2c jne 107fb8 <rtems_termios_refill_transmitter+0x4a><== ALWAYS TAKEN
== (FL_MDXOF | FL_IREQXOF)) {
/* XOFF should be sent now... */
(*tty->device.write)(tty->minor,
107f8c: 56 push %esi <== NOT EXECUTED
107f8d: 6a 01 push $0x1 <== NOT EXECUTED
107f8f: 8d 43 4a lea 0x4a(%ebx),%eax <== NOT EXECUTED
107f92: 50 push %eax <== NOT EXECUTED
107f93: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
107f96: ff 93 a4 00 00 00 call *0xa4(%ebx) <== NOT EXECUTED
(void *)&(tty->termios.c_cc[VSTOP]), 1);
rtems_interrupt_disable(level);
107f9c: 9c pushf <== NOT EXECUTED
107f9d: fa cli <== NOT EXECUTED
107f9e: 5a pop %edx <== NOT EXECUTED
tty->t_dqlen--;
107f9f: ff 8b 90 00 00 00 decl 0x90(%ebx) <== NOT EXECUTED
tty->flow_ctrl |= FL_ISNTXOF;
107fa5: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
107fab: 83 c8 02 or $0x2,%eax <== NOT EXECUTED
107fae: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
rtems_interrupt_enable(level);
107fb4: 52 push %edx <== NOT EXECUTED
107fb5: 9d popf <== NOT EXECUTED
107fb6: eb 38 jmp 107ff0 <rtems_termios_refill_transmitter+0x82><== NOT EXECUTED
nToSend = 1;
}
else if ((tty->flow_ctrl & (FL_IREQXOF | FL_ISNTXOF))
107fb8: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
107fbe: 83 e0 03 and $0x3,%eax
107fc1: 83 f8 02 cmp $0x2,%eax
107fc4: 75 37 jne 107ffd <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,
107fc6: 51 push %ecx <== NOT EXECUTED
107fc7: 6a 01 push $0x1 <== NOT EXECUTED
107fc9: 8d 43 49 lea 0x49(%ebx),%eax <== NOT EXECUTED
107fcc: 50 push %eax <== NOT EXECUTED
107fcd: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
107fd0: ff 93 a4 00 00 00 call *0xa4(%ebx) <== NOT EXECUTED
(void *)&(tty->termios.c_cc[VSTART]), 1);
rtems_interrupt_disable(level);
107fd6: 9c pushf <== NOT EXECUTED
107fd7: fa cli <== NOT EXECUTED
107fd8: 5a pop %edx <== NOT EXECUTED
tty->t_dqlen--;
107fd9: ff 8b 90 00 00 00 decl 0x90(%ebx) <== NOT EXECUTED
tty->flow_ctrl &= ~FL_ISNTXOF;
107fdf: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
107fe5: 83 e0 fd and $0xfffffffd,%eax <== NOT EXECUTED
107fe8: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
rtems_interrupt_enable(level);
107fee: 52 push %edx <== NOT EXECUTED
107fef: 9d popf <== NOT EXECUTED
107ff0: be 01 00 00 00 mov $0x1,%esi <== NOT EXECUTED
107ff5: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
107ff8: e9 2f 01 00 00 jmp 10812c <rtems_termios_refill_transmitter+0x1be><== NOT EXECUTED
nToSend = 1;
}
else {
if ( tty->rawOutBuf.Head == tty->rawOutBuf.Tail ) {
107ffd: 8b 93 80 00 00 00 mov 0x80(%ebx),%edx
108003: 8b 83 84 00 00 00 mov 0x84(%ebx),%eax
108009: 39 c2 cmp %eax,%edx
10800b: 75 1f jne 10802c <rtems_termios_refill_transmitter+0xbe><== ALWAYS TAKEN
/*
* buffer was empty
*/
if (tty->rawOutBufState == rob_wait) {
10800d: 31 f6 xor %esi,%esi <== NOT EXECUTED
10800f: 83 bb 94 00 00 00 02 cmpl $0x2,0x94(%ebx) <== NOT EXECUTED
108016: 0f 85 10 01 00 00 jne 10812c <rtems_termios_refill_transmitter+0x1be><== NOT EXECUTED
/*
* this should never happen...
*/
rtems_semaphore_release (tty->rawOutBuf.Semaphore);
10801c: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10801f: ff b3 8c 00 00 00 pushl 0x8c(%ebx) <== NOT EXECUTED
108025: e8 ae 20 00 00 call 10a0d8 <rtems_semaphore_release><== NOT EXECUTED
10802a: eb c9 jmp 107ff5 <rtems_termios_refill_transmitter+0x87><== NOT EXECUTED
}
return 0;
}
rtems_interrupt_disable(level);
10802c: 9c pushf
10802d: fa cli
10802e: 58 pop %eax
len = tty->t_dqlen;
10802f: 8b 8b 90 00 00 00 mov 0x90(%ebx),%ecx
tty->t_dqlen = 0;
108035: c7 83 90 00 00 00 00 movl $0x0,0x90(%ebx)
10803c: 00 00 00
rtems_interrupt_enable(level);
10803f: 50 push %eax
108040: 9d popf
newTail = (tty->rawOutBuf.Tail + len) % tty->rawOutBuf.Size;
108041: 8b 83 84 00 00 00 mov 0x84(%ebx),%eax
108047: 8b b3 88 00 00 00 mov 0x88(%ebx),%esi
10804d: 8d 04 01 lea (%ecx,%eax,1),%eax
108050: 31 d2 xor %edx,%edx
108052: f7 f6 div %esi
108054: 89 d7 mov %edx,%edi
tty->rawOutBuf.Tail = newTail;
108056: 89 93 84 00 00 00 mov %edx,0x84(%ebx)
if (tty->rawOutBufState == rob_wait) {
10805c: 83 bb 94 00 00 00 02 cmpl $0x2,0x94(%ebx)
108063: 75 11 jne 108076 <rtems_termios_refill_transmitter+0x108>
/*
* wake up any pending writer task
*/
rtems_semaphore_release (tty->rawOutBuf.Semaphore);
108065: 83 ec 0c sub $0xc,%esp
108068: ff b3 8c 00 00 00 pushl 0x8c(%ebx)
10806e: e8 65 20 00 00 call 10a0d8 <rtems_semaphore_release>
108073: 83 c4 10 add $0x10,%esp
}
if (newTail == tty->rawOutBuf.Head) {
108076: 8b 83 80 00 00 00 mov 0x80(%ebx),%eax
10807c: 39 c7 cmp %eax,%edi
10807e: 75 2a jne 1080aa <rtems_termios_refill_transmitter+0x13c>
/*
* Buffer has become empty
*/
tty->rawOutBufState = rob_idle;
108080: c7 83 94 00 00 00 00 movl $0x0,0x94(%ebx)
108087: 00 00 00
nToSend = 0;
/*
* check to see if snd wakeup callback was set
*/
if ( tty->tty_snd.sw_pfn != NULL) {
10808a: 8b 83 d4 00 00 00 mov 0xd4(%ebx),%eax
108090: 31 f6 xor %esi,%esi
108092: 85 c0 test %eax,%eax
108094: 0f 84 8c 00 00 00 je 108126 <rtems_termios_refill_transmitter+0x1b8><== ALWAYS TAKEN
(*tty->tty_snd.sw_pfn)(&tty->termios, tty->tty_snd.sw_arg);
10809a: 52 push %edx <== NOT EXECUTED
10809b: 52 push %edx <== NOT EXECUTED
10809c: ff b3 d8 00 00 00 pushl 0xd8(%ebx) <== NOT EXECUTED
1080a2: 8d 53 30 lea 0x30(%ebx),%edx <== NOT EXECUTED
1080a5: 52 push %edx <== NOT EXECUTED
1080a6: ff d0 call *%eax <== NOT EXECUTED
1080a8: eb 79 jmp 108123 <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))
1080aa: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
1080b0: 25 10 02 00 00 and $0x210,%eax
1080b5: 3d 10 02 00 00 cmp $0x210,%eax
1080ba: 75 22 jne 1080de <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);
1080bc: 9c pushf <== NOT EXECUTED
1080bd: fa cli <== NOT EXECUTED
1080be: 5a pop %edx <== NOT EXECUTED
tty->flow_ctrl |= FL_OSTOP;
1080bf: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
1080c5: 83 c8 20 or $0x20,%eax <== NOT EXECUTED
1080c8: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
tty->rawOutBufState = rob_busy; /*apm*/
1080ce: c7 83 94 00 00 00 01 movl $0x1,0x94(%ebx) <== NOT EXECUTED
1080d5: 00 00 00
rtems_interrupt_enable(level);
1080d8: 52 push %edx <== NOT EXECUTED
1080d9: 9d popf <== NOT EXECUTED
1080da: 31 f6 xor %esi,%esi <== NOT EXECUTED
1080dc: eb 48 jmp 108126 <rtems_termios_refill_transmitter+0x1b8><== NOT EXECUTED
}
else {
/*
* Buffer not empty, start tranmitter
*/
if (newTail > tty->rawOutBuf.Head)
1080de: 8b 83 80 00 00 00 mov 0x80(%ebx),%eax
1080e4: 39 c7 cmp %eax,%edi
1080e6: 76 08 jbe 1080f0 <rtems_termios_refill_transmitter+0x182>
nToSend = tty->rawOutBuf.Size - newTail;
1080e8: 8b b3 88 00 00 00 mov 0x88(%ebx),%esi
1080ee: eb 06 jmp 1080f6 <rtems_termios_refill_transmitter+0x188>
else
nToSend = tty->rawOutBuf.Head - newTail;
1080f0: 8b b3 80 00 00 00 mov 0x80(%ebx),%esi
1080f6: 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)) {
1080f8: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
1080fe: f6 c4 06 test $0x6,%ah
108101: 74 05 je 108108 <rtems_termios_refill_transmitter+0x19a><== ALWAYS TAKEN
108103: be 01 00 00 00 mov $0x1,%esi <== NOT EXECUTED
nToSend = 1;
}
tty->rawOutBufState = rob_busy; /*apm*/
108108: c7 83 94 00 00 00 01 movl $0x1,0x94(%ebx)
10810f: 00 00 00
(*tty->device.write)(tty->minor,
108112: 50 push %eax
108113: 56 push %esi
108114: 8b 43 7c mov 0x7c(%ebx),%eax
108117: 01 f8 add %edi,%eax
108119: 50 push %eax
10811a: ff 73 10 pushl 0x10(%ebx)
10811d: ff 93 a4 00 00 00 call *0xa4(%ebx)
108123: 83 c4 10 add $0x10,%esp
&tty->rawOutBuf.theBuf[newTail],
nToSend);
}
tty->rawOutBuf.Tail = newTail; /*apm*/
108126: 89 bb 84 00 00 00 mov %edi,0x84(%ebx)
}
return nToSend;
}
10812c: 89 f0 mov %esi,%eax
10812e: 8d 65 f4 lea -0xc(%ebp),%esp
108131: 5b pop %ebx
108132: 5e pop %esi
108133: 5f pop %edi
108134: c9 leave
108135: c3 ret
001096c3 <rtems_termios_rxdaemon>:
/*
* this task actually processes any receive events
*/
static rtems_task rtems_termios_rxdaemon(rtems_task_argument argument)
{
1096c3: 55 push %ebp <== NOT EXECUTED
1096c4: 89 e5 mov %esp,%ebp <== NOT EXECUTED
1096c6: 57 push %edi <== NOT EXECUTED
1096c7: 56 push %esi <== NOT EXECUTED
1096c8: 53 push %ebx <== NOT EXECUTED
1096c9: 83 ec 1c sub $0x1c,%esp <== NOT EXECUTED
1096cc: 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 |
1096cf: 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 (
1096d2: 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 |
1096d5: 57 push %edi <== NOT EXECUTED
1096d6: 6a 00 push $0x0 <== NOT EXECUTED
1096d8: 6a 02 push $0x2 <== NOT EXECUTED
1096da: 6a 03 push $0x3 <== NOT EXECUTED
1096dc: e8 3f 03 00 00 call 109a20 <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) {
1096e1: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1096e4: f6 45 e0 01 testb $0x1,-0x20(%ebp) <== NOT EXECUTED
1096e8: 74 16 je 109700 <rtems_termios_rxdaemon+0x3d><== NOT EXECUTED
tty->rxTaskId = 0;
1096ea: c7 83 c4 00 00 00 00 movl $0x0,0xc4(%ebx) <== NOT EXECUTED
1096f1: 00 00 00
rtems_task_delete(RTEMS_SELF);
1096f4: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1096f7: 6a 00 push $0x0 <== NOT EXECUTED
1096f9: e8 9a 0b 00 00 call 10a298 <rtems_task_delete> <== NOT EXECUTED
1096fe: eb 21 jmp 109721 <rtems_termios_rxdaemon+0x5e><== NOT EXECUTED
}
else {
/*
* do something
*/
c = tty->device.pollRead(tty->minor);
109700: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
109703: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
109706: ff 93 a0 00 00 00 call *0xa0(%ebx) <== NOT EXECUTED
if (c != EOF) {
10970c: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10970f: 83 f8 ff cmp $0xffffffff,%eax <== NOT EXECUTED
109712: 74 c1 je 1096d5 <rtems_termios_rxdaemon+0x12><== NOT EXECUTED
/*
* pollRead did call enqueue on its own
*/
c_buf = c;
109714: 88 45 e7 mov %al,-0x19(%ebp) <== NOT EXECUTED
rtems_termios_enqueue_raw_characters (
109717: 50 push %eax <== NOT EXECUTED
109718: 6a 01 push $0x1 <== NOT EXECUTED
10971a: 56 push %esi <== NOT EXECUTED
10971b: 53 push %ebx <== NOT EXECUTED
10971c: e8 7a ea ff ff call 10819b <rtems_termios_enqueue_raw_characters><== NOT EXECUTED
109721: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
109724: eb af jmp 1096d5 <rtems_termios_rxdaemon+0x12><== NOT EXECUTED
00107f53 <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)
{
107f53: 55 push %ebp <== NOT EXECUTED
107f54: 89 e5 mov %esp,%ebp <== NOT EXECUTED
107f56: 83 ec 10 sub $0x10,%esp <== NOT EXECUTED
/*
* send event to rx daemon task
*/
rtems_event_send(tty->rxTaskId,TERMIOS_RX_PROC_EVENT);
107f59: 6a 02 push $0x2 <== NOT EXECUTED
107f5b: 8b 45 08 mov 0x8(%ebp),%eax <== NOT EXECUTED
107f5e: ff b0 c4 00 00 00 pushl 0xc4(%eax) <== NOT EXECUTED
107f64: e8 17 1c 00 00 call 109b80 <rtems_event_send> <== NOT EXECUTED
107f69: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
107f6c: c9 leave <== NOT EXECUTED
107f6d: c3 ret <== NOT EXECUTED
00109660 <rtems_termios_txdaemon>:
/*
* this task actually processes any transmit events
*/
static rtems_task rtems_termios_txdaemon(rtems_task_argument argument)
{
109660: 55 push %ebp <== NOT EXECUTED
109661: 89 e5 mov %esp,%ebp <== NOT EXECUTED
109663: 56 push %esi <== NOT EXECUTED
109664: 53 push %ebx <== NOT EXECUTED
109665: 83 ec 10 sub $0x10,%esp <== NOT EXECUTED
109668: 8b 5d 08 mov 0x8(%ebp),%ebx <== NOT EXECUTED
while (1) {
/*
* wait for rtems event
*/
rtems_event_receive((TERMIOS_TX_START_EVENT |
10966b: 8d 75 f4 lea -0xc(%ebp),%esi <== NOT EXECUTED
10966e: 56 push %esi <== NOT EXECUTED
10966f: 6a 00 push $0x0 <== NOT EXECUTED
109671: 6a 02 push $0x2 <== NOT EXECUTED
109673: 6a 03 push $0x3 <== NOT EXECUTED
109675: e8 a6 03 00 00 call 109a20 <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) {
10967a: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10967d: f6 45 f4 01 testb $0x1,-0xc(%ebp) <== NOT EXECUTED
109681: 74 16 je 109699 <rtems_termios_txdaemon+0x39><== NOT EXECUTED
tty->txTaskId = 0;
109683: c7 83 c8 00 00 00 00 movl $0x0,0xc8(%ebx) <== NOT EXECUTED
10968a: 00 00 00
rtems_task_delete(RTEMS_SELF);
10968d: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
109690: 6a 00 push $0x0 <== NOT EXECUTED
109692: e8 01 0c 00 00 call 10a298 <rtems_task_delete> <== NOT EXECUTED
109697: eb 25 jmp 1096be <rtems_termios_txdaemon+0x5e><== NOT EXECUTED
}
else {
/*
* call any line discipline start function
*/
if (rtems_termios_linesw[tty->t_line].l_start != NULL) {
109699: 8b 83 cc 00 00 00 mov 0xcc(%ebx),%eax <== NOT EXECUTED
10969f: c1 e0 05 shl $0x5,%eax <== NOT EXECUTED
1096a2: 8b 80 00 36 12 00 mov 0x123600(%eax),%eax <== NOT EXECUTED
1096a8: 85 c0 test %eax,%eax <== NOT EXECUTED
1096aa: 74 09 je 1096b5 <rtems_termios_txdaemon+0x55><== NOT EXECUTED
rtems_termios_linesw[tty->t_line].l_start(tty);
1096ac: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1096af: 53 push %ebx <== NOT EXECUTED
1096b0: ff d0 call *%eax <== NOT EXECUTED
1096b2: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
/*
* try to push further characters to device
*/
rtems_termios_refill_transmitter(tty);
1096b5: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1096b8: 53 push %ebx <== NOT EXECUTED
1096b9: e8 b0 e8 ff ff call 107f6e <rtems_termios_refill_transmitter><== NOT EXECUTED
1096be: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1096c1: eb ab jmp 10966e <rtems_termios_txdaemon+0xe><== NOT EXECUTED
0010899b <rtems_termios_write>:
rtems_termios_puts (&c, 1, tty);
}
rtems_status_code
rtems_termios_write (void *arg)
{
10899b: 55 push %ebp
10899c: 89 e5 mov %esp,%ebp
10899e: 57 push %edi
10899f: 56 push %esi
1089a0: 53 push %ebx
1089a1: 83 ec 20 sub $0x20,%esp
1089a4: 8b 5d 08 mov 0x8(%ebp),%ebx
rtems_libio_rw_args_t *args = arg;
struct rtems_termios_tty *tty = args->iop->data1;
1089a7: 8b 03 mov (%ebx),%eax
1089a9: 8b 70 34 mov 0x34(%eax),%esi
rtems_status_code sc;
sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
1089ac: 6a 00 push $0x0
1089ae: 6a 00 push $0x0
1089b0: ff 76 18 pushl 0x18(%esi)
1089b3: e8 34 16 00 00 call 109fec <rtems_semaphore_obtain>
1089b8: 89 c7 mov %eax,%edi
if (sc != RTEMS_SUCCESSFUL)
1089ba: 83 c4 10 add $0x10,%esp
1089bd: 85 c0 test %eax,%eax
1089bf: 75 77 jne 108a38 <rtems_termios_write+0x9d><== NEVER TAKEN
return sc;
if (rtems_termios_linesw[tty->t_line].l_write != NULL) {
1089c1: 8b 86 cc 00 00 00 mov 0xcc(%esi),%eax
1089c7: c1 e0 05 shl $0x5,%eax
1089ca: 8b 80 f8 35 12 00 mov 0x1235f8(%eax),%eax
1089d0: 85 c0 test %eax,%eax
1089d2: 74 0b je 1089df <rtems_termios_write+0x44><== ALWAYS TAKEN
sc = rtems_termios_linesw[tty->t_line].l_write(tty,args);
1089d4: 57 push %edi <== NOT EXECUTED
1089d5: 57 push %edi <== NOT EXECUTED
1089d6: 53 push %ebx <== NOT EXECUTED
1089d7: 56 push %esi <== NOT EXECUTED
1089d8: ff d0 call *%eax <== NOT EXECUTED
1089da: 89 c7 mov %eax,%edi <== NOT EXECUTED
rtems_semaphore_release (tty->osem);
1089dc: 5b pop %ebx <== NOT EXECUTED
1089dd: eb 4e jmp 108a2d <rtems_termios_write+0x92><== NOT EXECUTED
return sc;
}
if (tty->termios.c_oflag & OPOST) {
1089df: f6 46 34 01 testb $0x1,0x34(%esi)
1089e3: 74 2f je 108a14 <rtems_termios_write+0x79><== NEVER TAKEN
uint32_t count = args->count;
1089e5: 8b 4b 10 mov 0x10(%ebx),%ecx
char *buffer = args->buffer;
1089e8: 8b 43 0c mov 0xc(%ebx),%eax
1089eb: 89 45 e4 mov %eax,-0x1c(%ebp)
while (count--)
1089ee: eb 18 jmp 108a08 <rtems_termios_write+0x6d>
oproc (*buffer++, tty);
1089f0: 8b 55 e4 mov -0x1c(%ebp),%edx
1089f3: 0f b6 02 movzbl (%edx),%eax
1089f6: 42 inc %edx
1089f7: 89 55 e4 mov %edx,-0x1c(%ebp)
1089fa: 89 f2 mov %esi,%edx
1089fc: 89 4d e0 mov %ecx,-0x20(%ebp)
1089ff: e8 3d fb ff ff call 108541 <oproc>
108a04: 8b 4d e0 mov -0x20(%ebp),%ecx
108a07: 49 dec %ecx
return sc;
}
if (tty->termios.c_oflag & OPOST) {
uint32_t count = args->count;
char *buffer = args->buffer;
while (count--)
108a08: 85 c9 test %ecx,%ecx
108a0a: 75 e4 jne 1089f0 <rtems_termios_write+0x55>
oproc (*buffer++, tty);
args->bytes_moved = args->count;
108a0c: 8b 43 10 mov 0x10(%ebx),%eax
108a0f: 89 43 18 mov %eax,0x18(%ebx)
108a12: eb 16 jmp 108a2a <rtems_termios_write+0x8f>
}
else {
rtems_termios_puts (args->buffer, args->count, tty);
108a14: 51 push %ecx <== NOT EXECUTED
108a15: 56 push %esi <== NOT EXECUTED
108a16: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
108a19: ff 73 0c pushl 0xc(%ebx) <== NOT EXECUTED
108a1c: e8 00 fa ff ff call 108421 <rtems_termios_puts> <== NOT EXECUTED
args->bytes_moved = args->count;
108a21: 8b 43 10 mov 0x10(%ebx),%eax <== NOT EXECUTED
108a24: 89 43 18 mov %eax,0x18(%ebx) <== NOT EXECUTED
108a27: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
rtems_semaphore_release (tty->osem);
108a2a: 83 ec 0c sub $0xc,%esp
108a2d: ff 76 18 pushl 0x18(%esi)
108a30: e8 a3 16 00 00 call 10a0d8 <rtems_semaphore_release>
return sc;
108a35: 83 c4 10 add $0x10,%esp
}
108a38: 89 f8 mov %edi,%eax
108a3a: 8d 65 f4 lea -0xc(%ebp),%esp
108a3d: 5b pop %ebx
108a3e: 5e pop %esi
108a3f: 5f pop %edi
108a40: c9 leave
108a41: c3 ret
00116500 <rtems_timer_cancel>:
*/
rtems_status_code rtems_timer_cancel(
rtems_id id
)
{
116500: 55 push %ebp
116501: 89 e5 mov %esp,%ebp
116503: 83 ec 1c sub $0x1c,%esp
RTEMS_INLINE_ROUTINE Timer_Control *_Timer_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
116506: 8d 45 f4 lea -0xc(%ebp),%eax
116509: 50 push %eax
11650a: ff 75 08 pushl 0x8(%ebp)
11650d: 68 e8 c7 13 00 push $0x13c7e8
116512: e8 55 24 00 00 call 11896c <_Objects_Get>
116517: 89 c2 mov %eax,%edx
Timer_Control *the_timer;
Objects_Locations location;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
116519: 83 c4 10 add $0x10,%esp
11651c: b8 04 00 00 00 mov $0x4,%eax
116521: 83 7d f4 00 cmpl $0x0,-0xc(%ebp)
116525: 75 1c jne 116543 <rtems_timer_cancel+0x43>
case OBJECTS_LOCAL:
if ( !_Timer_Is_dormant_class( the_timer->the_class ) )
116527: 83 7a 38 04 cmpl $0x4,0x38(%edx)
11652b: 74 0f je 11653c <rtems_timer_cancel+0x3c><== NEVER TAKEN
(void) _Watchdog_Remove( &the_timer->Ticker );
11652d: 83 ec 0c sub $0xc,%esp
116530: 83 c2 10 add $0x10,%edx
116533: 52 push %edx
116534: e8 7b 3e 00 00 call 11a3b4 <_Watchdog_Remove>
116539: 83 c4 10 add $0x10,%esp
_Thread_Enable_dispatch();
11653c: e8 5c 2c 00 00 call 11919d <_Thread_Enable_dispatch>
116541: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116543: c9 leave
116544: c3 ret
00116968 <rtems_timer_server_fire_when>:
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
116968: 55 push %ebp
116969: 89 e5 mov %esp,%ebp
11696b: 57 push %edi
11696c: 56 push %esi
11696d: 53 push %ebx
11696e: 83 ec 1c sub $0x1c,%esp
116971: 8b 5d 0c mov 0xc(%ebp),%ebx
Timer_Control *the_timer;
Objects_Locations location;
rtems_interval seconds;
Timer_server_Control *timer_server = _Timer_server;
116974: 8b 35 28 c8 13 00 mov 0x13c828,%esi
if ( !timer_server )
11697a: b8 0e 00 00 00 mov $0xe,%eax
11697f: 85 f6 test %esi,%esi
116981: 0f 84 b4 00 00 00 je 116a3b <rtems_timer_server_fire_when+0xd3>
return RTEMS_INCORRECT_STATE;
if ( !_TOD_Is_set )
116987: b0 0b mov $0xb,%al
116989: 80 3d 5c c5 13 00 00 cmpb $0x0,0x13c55c
116990: 0f 84 a5 00 00 00 je 116a3b <rtems_timer_server_fire_when+0xd3><== NEVER TAKEN
return RTEMS_NOT_DEFINED;
if ( !routine )
116996: b0 09 mov $0x9,%al
116998: 83 7d 10 00 cmpl $0x0,0x10(%ebp)
11699c: 0f 84 99 00 00 00 je 116a3b <rtems_timer_server_fire_when+0xd3>
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Validate( wall_time ) )
1169a2: 83 ec 0c sub $0xc,%esp
1169a5: 53 push %ebx
1169a6: e8 61 d6 ff ff call 11400c <_TOD_Validate>
1169ab: 83 c4 10 add $0x10,%esp
1169ae: 84 c0 test %al,%al
1169b0: 0f 84 80 00 00 00 je 116a36 <rtems_timer_server_fire_when+0xce>
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( wall_time );
1169b6: 83 ec 0c sub $0xc,%esp
1169b9: 53 push %ebx
1169ba: e8 e5 d5 ff ff call 113fa4 <_TOD_To_seconds>
1169bf: 89 c7 mov %eax,%edi
if ( seconds <= _TOD_Seconds_since_epoch() )
1169c1: 83 c4 10 add $0x10,%esp
1169c4: 3b 05 d8 c5 13 00 cmp 0x13c5d8,%eax
1169ca: 76 6a jbe 116a36 <rtems_timer_server_fire_when+0xce>
1169cc: 51 push %ecx
1169cd: 8d 45 e4 lea -0x1c(%ebp),%eax
1169d0: 50 push %eax
1169d1: ff 75 08 pushl 0x8(%ebp)
1169d4: 68 e8 c7 13 00 push $0x13c7e8
1169d9: e8 8e 1f 00 00 call 11896c <_Objects_Get>
1169de: 89 c3 mov %eax,%ebx
return RTEMS_INVALID_CLOCK;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
1169e0: 83 c4 10 add $0x10,%esp
1169e3: b8 04 00 00 00 mov $0x4,%eax
1169e8: 83 7d e4 00 cmpl $0x0,-0x1c(%ebp)
1169ec: 75 4d jne 116a3b <rtems_timer_server_fire_when+0xd3>
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
1169ee: 83 ec 0c sub $0xc,%esp
1169f1: 8d 43 10 lea 0x10(%ebx),%eax
1169f4: 50 push %eax
1169f5: e8 ba 39 00 00 call 11a3b4 <_Watchdog_Remove>
the_timer->the_class = TIMER_TIME_OF_DAY_ON_TASK;
1169fa: 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;
116a01: c7 43 18 00 00 00 00 movl $0x0,0x18(%ebx)
the_watchdog->routine = routine;
116a08: 8b 45 10 mov 0x10(%ebp),%eax
116a0b: 89 43 2c mov %eax,0x2c(%ebx)
the_watchdog->id = id;
116a0e: 8b 45 08 mov 0x8(%ebp),%eax
116a11: 89 43 30 mov %eax,0x30(%ebx)
the_watchdog->user_data = user_data;
116a14: 8b 45 14 mov 0x14(%ebp),%eax
116a17: 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();
116a1a: 2b 3d d8 c5 13 00 sub 0x13c5d8,%edi
116a20: 89 7b 1c mov %edi,0x1c(%ebx)
(*timer_server->schedule_operation)( timer_server, the_timer );
116a23: 58 pop %eax
116a24: 5a pop %edx
116a25: 53 push %ebx
116a26: 56 push %esi
116a27: ff 56 04 call *0x4(%esi)
_Thread_Enable_dispatch();
116a2a: e8 6e 27 00 00 call 11919d <_Thread_Enable_dispatch>
116a2f: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
116a31: 83 c4 10 add $0x10,%esp
116a34: eb 05 jmp 116a3b <rtems_timer_server_fire_when+0xd3>
116a36: b8 14 00 00 00 mov $0x14,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116a3b: 8d 65 f4 lea -0xc(%ebp),%esp
116a3e: 5b pop %ebx
116a3f: 5e pop %esi
116a40: 5f pop %edi
116a41: c9 leave
116a42: c3 ret
0010b549 <rtems_verror>:
static int rtems_verror(
rtems_error_code_t error_flag,
const char *printf_format,
va_list arglist
)
{
10b549: 55 push %ebp <== NOT EXECUTED
10b54a: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10b54c: 57 push %edi <== NOT EXECUTED
10b54d: 56 push %esi <== NOT EXECUTED
10b54e: 53 push %ebx <== NOT EXECUTED
10b54f: 83 ec 1c sub $0x1c,%esp <== NOT EXECUTED
10b552: 89 c3 mov %eax,%ebx <== NOT EXECUTED
10b554: 89 55 e4 mov %edx,-0x1c(%ebp) <== NOT EXECUTED
10b557: 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)
10b55a: 25 00 00 00 20 and $0x20000000,%eax <== NOT EXECUTED
10b55f: 89 45 e0 mov %eax,-0x20(%ebp) <== NOT EXECUTED
10b562: 74 2a je 10b58e <rtems_verror+0x45> <== NOT EXECUTED
{
if (rtems_panic_in_progress++)
10b564: a1 90 a1 12 00 mov 0x12a190,%eax <== NOT EXECUTED
10b569: 8d 50 01 lea 0x1(%eax),%edx <== NOT EXECUTED
10b56c: 89 15 90 a1 12 00 mov %edx,0x12a190 <== NOT EXECUTED
10b572: 85 c0 test %eax,%eax <== NOT EXECUTED
10b574: 74 0b je 10b581 <rtems_verror+0x38> <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10b576: a1 f0 a2 12 00 mov 0x12a2f0,%eax <== NOT EXECUTED
10b57b: 40 inc %eax <== NOT EXECUTED
10b57c: a3 f0 a2 12 00 mov %eax,0x12a2f0 <== NOT EXECUTED
_Thread_Disable_dispatch(); /* disable task switches */
/* don't aggravate things */
if (rtems_panic_in_progress > 2)
10b581: 83 3d 90 a1 12 00 02 cmpl $0x2,0x12a190 <== NOT EXECUTED
10b588: 0f 8f 1b 01 00 00 jg 10b6a9 <rtems_verror+0x160> <== NOT EXECUTED
return 0;
}
(void) fflush(stdout); /* in case stdout/stderr same */
10b58e: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10b591: a1 60 80 12 00 mov 0x128060,%eax <== NOT EXECUTED
10b596: ff 70 08 pushl 0x8(%eax) <== NOT EXECUTED
10b599: e8 d6 ab 00 00 call 116174 <fflush> <== NOT EXECUTED
status = error_flag & ~RTEMS_ERROR_MASK;
10b59e: 89 df mov %ebx,%edi <== NOT EXECUTED
10b5a0: 81 e7 ff ff ff 8f and $0x8fffffff,%edi <== NOT EXECUTED
if (error_flag & RTEMS_ERROR_ERRNO) /* include errno? */
10b5a6: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10b5a9: 31 f6 xor %esi,%esi <== NOT EXECUTED
10b5ab: f7 c3 00 00 00 40 test $0x40000000,%ebx <== NOT EXECUTED
10b5b1: 74 07 je 10b5ba <rtems_verror+0x71> <== NOT EXECUTED
local_errno = errno;
10b5b3: e8 40 a8 00 00 call 115df8 <__errno> <== NOT EXECUTED
10b5b8: 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);
10b5ba: 52 push %edx <== NOT EXECUTED
10b5bb: ff 75 dc pushl -0x24(%ebp) <== NOT EXECUTED
10b5be: ff 75 e4 pushl -0x1c(%ebp) <== NOT EXECUTED
10b5c1: a1 60 80 12 00 mov 0x128060,%eax <== NOT EXECUTED
10b5c6: ff 70 0c pushl 0xc(%eax) <== NOT EXECUTED
10b5c9: e8 8a 07 01 00 call 11bd58 <vfprintf> <== NOT EXECUTED
10b5ce: 89 45 e4 mov %eax,-0x1c(%ebp) <== NOT EXECUTED
if (status)
10b5d1: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10b5d4: 85 ff test %edi,%edi <== NOT EXECUTED
10b5d6: 74 25 je 10b5fd <rtems_verror+0xb4> <== NOT EXECUTED
chars_written += fprintf(stderr, " (status: %s)", rtems_status_text(status));
10b5d8: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10b5db: 57 push %edi <== NOT EXECUTED
10b5dc: e8 53 ff ff ff call 10b534 <rtems_status_text> <== NOT EXECUTED
10b5e1: 83 c4 0c add $0xc,%esp <== NOT EXECUTED
10b5e4: 50 push %eax <== NOT EXECUTED
10b5e5: 68 b7 3c 12 00 push $0x123cb7 <== NOT EXECUTED
10b5ea: a1 60 80 12 00 mov 0x128060,%eax <== NOT EXECUTED
10b5ef: ff 70 0c pushl 0xc(%eax) <== NOT EXECUTED
10b5f2: e8 c5 ae 00 00 call 1164bc <fprintf> <== NOT EXECUTED
10b5f7: 01 45 e4 add %eax,-0x1c(%ebp) <== NOT EXECUTED
10b5fa: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
if (local_errno)
10b5fd: 83 fe 00 cmp $0x0,%esi <== NOT EXECUTED
10b600: 74 41 je 10b643 <rtems_verror+0xfa> <== NOT EXECUTED
{
if ((local_errno > 0) && *strerror(local_errno))
10b602: 7e 25 jle 10b629 <rtems_verror+0xe0> <== NOT EXECUTED
10b604: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10b607: 56 push %esi <== NOT EXECUTED
10b608: e8 7f b6 00 00 call 116c8c <strerror> <== NOT EXECUTED
10b60d: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10b610: 80 38 00 cmpb $0x0,(%eax) <== NOT EXECUTED
10b613: 74 14 je 10b629 <rtems_verror+0xe0> <== NOT EXECUTED
chars_written += fprintf(stderr, " (errno: %s)", strerror(local_errno));
10b615: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10b618: 56 push %esi <== NOT EXECUTED
10b619: e8 6e b6 00 00 call 116c8c <strerror> <== NOT EXECUTED
10b61e: 83 c4 0c add $0xc,%esp <== NOT EXECUTED
10b621: 50 push %eax <== NOT EXECUTED
10b622: 68 c5 3c 12 00 push $0x123cc5 <== NOT EXECUTED
10b627: eb 07 jmp 10b630 <rtems_verror+0xe7> <== NOT EXECUTED
else
chars_written += fprintf(stderr, " (unknown errno=%d)", local_errno);
10b629: 50 push %eax <== NOT EXECUTED
10b62a: 56 push %esi <== NOT EXECUTED
10b62b: 68 d2 3c 12 00 push $0x123cd2 <== NOT EXECUTED
10b630: a1 60 80 12 00 mov 0x128060,%eax <== NOT EXECUTED
10b635: ff 70 0c pushl 0xc(%eax) <== NOT EXECUTED
10b638: e8 7f ae 00 00 call 1164bc <fprintf> <== NOT EXECUTED
10b63d: 01 45 e4 add %eax,-0x1c(%ebp) <== NOT EXECUTED
10b640: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
chars_written += fprintf(stderr, "\n");
10b643: 57 push %edi <== NOT EXECUTED
10b644: 57 push %edi <== NOT EXECUTED
10b645: 68 a0 43 12 00 push $0x1243a0 <== NOT EXECUTED
10b64a: a1 60 80 12 00 mov 0x128060,%eax <== NOT EXECUTED
10b64f: ff 70 0c pushl 0xc(%eax) <== NOT EXECUTED
10b652: e8 65 ae 00 00 call 1164bc <fprintf> <== NOT EXECUTED
10b657: 89 c7 mov %eax,%edi <== NOT EXECUTED
(void) fflush(stderr);
10b659: 59 pop %ecx <== NOT EXECUTED
10b65a: a1 60 80 12 00 mov 0x128060,%eax <== NOT EXECUTED
10b65f: ff 70 0c pushl 0xc(%eax) <== NOT EXECUTED
10b662: e8 0d ab 00 00 call 116174 <fflush> <== NOT EXECUTED
if (error_flag & (RTEMS_ERROR_PANIC | RTEMS_ERROR_ABORT))
10b667: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10b66a: 81 e3 00 00 00 30 and $0x30000000,%ebx <== NOT EXECUTED
10b670: 75 08 jne 10b67a <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");
10b672: 8b 55 e4 mov -0x1c(%ebp),%edx <== NOT EXECUTED
10b675: 8d 04 17 lea (%edi,%edx,1),%eax <== NOT EXECUTED
10b678: eb 31 jmp 10b6ab <rtems_verror+0x162> <== NOT EXECUTED
(void) fflush(stderr);
if (error_flag & (RTEMS_ERROR_PANIC | RTEMS_ERROR_ABORT))
{
if (error_flag & RTEMS_ERROR_PANIC)
10b67a: 83 7d e0 00 cmpl $0x0,-0x20(%ebp) <== NOT EXECUTED
10b67e: 74 16 je 10b696 <rtems_verror+0x14d> <== NOT EXECUTED
{
rtems_error(0, "fatal error, exiting");
10b680: 52 push %edx <== NOT EXECUTED
10b681: 52 push %edx <== NOT EXECUTED
10b682: 68 e6 3c 12 00 push $0x123ce6 <== NOT EXECUTED
10b687: 6a 00 push $0x0 <== NOT EXECUTED
10b689: e8 3d 00 00 00 call 10b6cb <rtems_error> <== NOT EXECUTED
_exit(local_errno);
10b68e: 89 34 24 mov %esi,(%esp) <== NOT EXECUTED
10b691: e8 26 09 00 00 call 10bfbc <_exit> <== NOT EXECUTED
}
else
{
rtems_error(0, "fatal error, aborting");
10b696: 50 push %eax <== NOT EXECUTED
10b697: 50 push %eax <== NOT EXECUTED
10b698: 68 fb 3c 12 00 push $0x123cfb <== NOT EXECUTED
10b69d: 6a 00 push $0x0 <== NOT EXECUTED
10b69f: e8 27 00 00 00 call 10b6cb <rtems_error> <== NOT EXECUTED
abort();
10b6a4: e8 1b a7 00 00 call 115dc4 <abort> <== NOT EXECUTED
10b6a9: 31 c0 xor %eax,%eax <== NOT EXECUTED
}
}
return chars_written;
}
10b6ab: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10b6ae: 5b pop %ebx <== NOT EXECUTED
10b6af: 5e pop %esi <== NOT EXECUTED
10b6b0: 5f pop %edi <== NOT EXECUTED
10b6b1: c9 leave <== NOT EXECUTED
10b6b2: c3 ret <== NOT EXECUTED
0010789e <scanInt>:
/*
* Extract an integer value from the database
*/
static int
scanInt(FILE *fp, int *val)
{
10789e: 55 push %ebp
10789f: 89 e5 mov %esp,%ebp
1078a1: 57 push %edi
1078a2: 56 push %esi
1078a3: 53 push %ebx
1078a4: 83 ec 3c sub $0x3c,%esp
1078a7: 89 c3 mov %eax,%ebx
1078a9: 89 55 e0 mov %edx,-0x20(%ebp)
1078ac: 31 f6 xor %esi,%esi
1078ae: c7 45 e4 ff ff ff 7f movl $0x7fffffff,-0x1c(%ebp)
1078b5: 31 ff xor %edi,%edi
sign = 1;
}
if (!isdigit(c))
return 0;
d = c - '0';
if ((i > (limit / 10))
1078b7: 89 7d c4 mov %edi,-0x3c(%ebp)
unsigned int limit = INT_MAX;
int sign = 0;
int d;
for (;;) {
c = getc(fp);
1078ba: 8b 43 04 mov 0x4(%ebx),%eax
1078bd: 48 dec %eax
1078be: 89 43 04 mov %eax,0x4(%ebx)
1078c1: 85 c0 test %eax,%eax
1078c3: 79 15 jns 1078da <scanInt+0x3c> <== ALWAYS TAKEN
1078c5: 50 push %eax <== NOT EXECUTED
1078c6: 50 push %eax <== NOT EXECUTED
1078c7: 53 push %ebx <== NOT EXECUTED
1078c8: ff 35 20 45 12 00 pushl 0x124520 <== NOT EXECUTED
1078ce: e8 95 bf 00 00 call 113868 <__srget_r> <== NOT EXECUTED
1078d3: 89 c1 mov %eax,%ecx <== NOT EXECUTED
1078d5: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1078d8: eb 08 jmp 1078e2 <scanInt+0x44> <== NOT EXECUTED
1078da: 8b 03 mov (%ebx),%eax
1078dc: 0f b6 08 movzbl (%eax),%ecx
1078df: 40 inc %eax
1078e0: 89 03 mov %eax,(%ebx)
if (c == ':')
1078e2: 83 f9 3a cmp $0x3a,%ecx
1078e5: 74 4a je 107931 <scanInt+0x93>
break;
if (sign == 0) {
1078e7: 85 f6 test %esi,%esi
1078e9: 75 11 jne 1078fc <scanInt+0x5e> <== NEVER TAKEN
if (c == '-') {
sign = -1;
limit++;
continue;
1078eb: 66 be 01 00 mov $0x1,%si
for (;;) {
c = getc(fp);
if (c == ':')
break;
if (sign == 0) {
if (c == '-') {
1078ef: 83 f9 2d cmp $0x2d,%ecx
1078f2: 75 08 jne 1078fc <scanInt+0x5e> <== ALWAYS TAKEN
sign = -1;
limit++;
1078f4: ff 45 e4 incl -0x1c(%ebp) <== NOT EXECUTED
1078f7: 83 ce ff or $0xffffffff,%esi <== NOT EXECUTED
continue;
1078fa: eb be jmp 1078ba <scanInt+0x1c> <== NOT EXECUTED
}
sign = 1;
}
if (!isdigit(c))
1078fc: a1 04 45 12 00 mov 0x124504,%eax
107901: f6 44 08 01 04 testb $0x4,0x1(%eax,%ecx,1)
107906: 74 3f je 107947 <scanInt+0xa9> <== NEVER TAKEN
return 0;
d = c - '0';
if ((i > (limit / 10))
107908: 8b 45 e4 mov -0x1c(%ebp),%eax
10790b: bf 0a 00 00 00 mov $0xa,%edi
107910: 31 d2 xor %edx,%edx
107912: f7 f7 div %edi
107914: 89 55 d4 mov %edx,-0x2c(%ebp)
107917: 39 45 c4 cmp %eax,-0x3c(%ebp)
10791a: 77 2b ja 107947 <scanInt+0xa9> <== NEVER TAKEN
}
sign = 1;
}
if (!isdigit(c))
return 0;
d = c - '0';
10791c: 83 e9 30 sub $0x30,%ecx
if ((i > (limit / 10))
10791f: 39 45 c4 cmp %eax,-0x3c(%ebp)
107922: 75 04 jne 107928 <scanInt+0x8a> <== ALWAYS TAKEN
107924: 39 d1 cmp %edx,%ecx <== NOT EXECUTED
107926: 77 1f ja 107947 <scanInt+0xa9> <== NOT EXECUTED
|| ((i == (limit / 10)) && (d > (limit % 10))))
return 0;
i = i * 10 + d;
107928: 6b 7d c4 0a imul $0xa,-0x3c(%ebp),%edi
10792c: 8d 3c 39 lea (%ecx,%edi,1),%edi
10792f: eb 86 jmp 1078b7 <scanInt+0x19>
107931: 8b 7d c4 mov -0x3c(%ebp),%edi
}
if (sign == 0)
107934: 85 f6 test %esi,%esi
107936: 74 0f je 107947 <scanInt+0xa9> <== NEVER TAKEN
return 0;
*val = i * sign;
107938: 0f af f7 imul %edi,%esi
10793b: 8b 45 e0 mov -0x20(%ebp),%eax
10793e: 89 30 mov %esi,(%eax)
107940: b8 01 00 00 00 mov $0x1,%eax
return 1;
107945: eb 02 jmp 107949 <scanInt+0xab>
107947: 31 c0 xor %eax,%eax <== NOT EXECUTED
}
107949: 8d 65 f4 lea -0xc(%ebp),%esp
10794c: 5b pop %ebx
10794d: 5e pop %esi
10794e: 5f pop %edi
10794f: c9 leave
107950: c3 ret
00107951 <scanString>:
/*
* Extract a string value from the database
*/
static int
scanString(FILE *fp, char **name, char **bufp, size_t *nleft, int nlFlag)
{
107951: 55 push %ebp
107952: 89 e5 mov %esp,%ebp
107954: 57 push %edi
107955: 56 push %esi
107956: 53 push %ebx
107957: 83 ec 1c sub $0x1c,%esp
10795a: 89 c3 mov %eax,%ebx
10795c: 89 ce mov %ecx,%esi
10795e: 8b 7d 08 mov 0x8(%ebp),%edi
107961: 8b 4d 0c mov 0xc(%ebp),%ecx
int c;
*name = *bufp;
107964: 8b 06 mov (%esi),%eax
107966: 89 02 mov %eax,(%edx)
for (;;) {
c = getc(fp);
107968: 8b 43 04 mov 0x4(%ebx),%eax
10796b: 48 dec %eax
10796c: 89 43 04 mov %eax,0x4(%ebx)
10796f: 85 c0 test %eax,%eax
107971: 79 19 jns 10798c <scanString+0x3b>
107973: 52 push %edx
107974: 52 push %edx
107975: 53 push %ebx
107976: ff 35 20 45 12 00 pushl 0x124520
10797c: 89 4d e4 mov %ecx,-0x1c(%ebp)
10797f: e8 e4 be 00 00 call 113868 <__srget_r>
107984: 83 c4 10 add $0x10,%esp
107987: 8b 4d e4 mov -0x1c(%ebp),%ecx
10798a: eb 08 jmp 107994 <scanString+0x43>
10798c: 8b 13 mov (%ebx),%edx
10798e: 0f b6 02 movzbl (%edx),%eax
107991: 42 inc %edx
107992: 89 13 mov %edx,(%ebx)
if (c == ':') {
107994: 83 f8 3a cmp $0x3a,%eax
107997: 75 06 jne 10799f <scanString+0x4e>
if (nlFlag)
107999: 85 c9 test %ecx,%ecx
10799b: 74 21 je 1079be <scanString+0x6d> <== ALWAYS TAKEN
10799d: eb 2f jmp 1079ce <scanString+0x7d> <== NOT EXECUTED
return 0;
break;
}
if (c == '\n') {
10799f: 83 f8 0a cmp $0xa,%eax
1079a2: 75 06 jne 1079aa <scanString+0x59>
if (!nlFlag)
1079a4: 85 c9 test %ecx,%ecx
1079a6: 75 16 jne 1079be <scanString+0x6d> <== ALWAYS TAKEN
1079a8: eb 24 jmp 1079ce <scanString+0x7d> <== NOT EXECUTED
return 0;
break;
}
if (c == EOF)
1079aa: 83 f8 ff cmp $0xffffffff,%eax
1079ad: 74 1f je 1079ce <scanString+0x7d> <== NEVER TAKEN
return 0;
if (*nleft < 2)
1079af: 83 3f 01 cmpl $0x1,(%edi)
1079b2: 76 1a jbe 1079ce <scanString+0x7d> <== NEVER TAKEN
return 0;
**bufp = c;
1079b4: 8b 16 mov (%esi),%edx
1079b6: 88 02 mov %al,(%edx)
++(*bufp);
1079b8: ff 06 incl (%esi)
--(*nleft);
1079ba: ff 0f decl (%edi)
}
1079bc: eb aa jmp 107968 <scanString+0x17>
**bufp = '\0';
1079be: 8b 06 mov (%esi),%eax
1079c0: c6 00 00 movb $0x0,(%eax)
++(*bufp);
1079c3: ff 06 incl (%esi)
--(*nleft);
1079c5: ff 0f decl (%edi)
1079c7: b8 01 00 00 00 mov $0x1,%eax
return 1;
1079cc: eb 02 jmp 1079d0 <scanString+0x7f>
1079ce: 31 c0 xor %eax,%eax <== NOT EXECUTED
}
1079d0: 8d 65 f4 lea -0xc(%ebp),%esp
1079d3: 5b pop %ebx
1079d4: 5e pop %esi
1079d5: 5f pop %edi
1079d6: c9 leave
1079d7: c3 ret
001079d8 <scangr>:
FILE *fp,
struct group *grp,
char *buffer,
size_t bufsize
)
{
1079d8: 55 push %ebp
1079d9: 89 e5 mov %esp,%ebp
1079db: 57 push %edi
1079dc: 56 push %esi
1079dd: 53 push %ebx
1079de: 83 ec 34 sub $0x34,%esp
1079e1: 89 c6 mov %eax,%esi
1079e3: 89 d3 mov %edx,%ebx
1079e5: 89 4d d4 mov %ecx,-0x2c(%ebp)
int grgid;
char *grmem, *cp;
int memcount;
if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0)
1079e8: 8d 7d d4 lea -0x2c(%ebp),%edi
1079eb: 6a 00 push $0x0
1079ed: 8d 45 08 lea 0x8(%ebp),%eax
1079f0: 50 push %eax
1079f1: 89 f9 mov %edi,%ecx
1079f3: 89 f0 mov %esi,%eax
1079f5: e8 57 ff ff ff call 107951 <scanString>
1079fa: 83 c4 10 add $0x10,%esp
1079fd: 85 c0 test %eax,%eax
1079ff: 0f 84 c8 00 00 00 je 107acd <scangr+0xf5> <== NEVER TAKEN
|| !scanString(fp, &grp->gr_passwd, &buffer, &bufsize, 0)
107a05: 50 push %eax
107a06: 50 push %eax
107a07: 8d 53 04 lea 0x4(%ebx),%edx
107a0a: 6a 00 push $0x0
107a0c: 8d 45 08 lea 0x8(%ebp),%eax
107a0f: 50 push %eax
107a10: 89 f9 mov %edi,%ecx
107a12: 89 f0 mov %esi,%eax
107a14: e8 38 ff ff ff call 107951 <scanString>
{
int grgid;
char *grmem, *cp;
int memcount;
if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0)
107a19: 83 c4 10 add $0x10,%esp
107a1c: 85 c0 test %eax,%eax
107a1e: 0f 84 a9 00 00 00 je 107acd <scangr+0xf5> <== NEVER TAKEN
|| !scanString(fp, &grp->gr_passwd, &buffer, &bufsize, 0)
|| !scanInt(fp, &grgid)
107a24: 8d 55 e4 lea -0x1c(%ebp),%edx
107a27: 89 f0 mov %esi,%eax
107a29: e8 70 fe ff ff call 10789e <scanInt>
{
int grgid;
char *grmem, *cp;
int memcount;
if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0)
107a2e: 85 c0 test %eax,%eax
107a30: 0f 84 97 00 00 00 je 107acd <scangr+0xf5> <== NEVER TAKEN
|| !scanString(fp, &grp->gr_passwd, &buffer, &bufsize, 0)
|| !scanInt(fp, &grgid)
|| !scanString(fp, &grmem, &buffer, &bufsize, 1))
107a36: 51 push %ecx
107a37: 51 push %ecx
107a38: 8d 55 e0 lea -0x20(%ebp),%edx
107a3b: 6a 01 push $0x1
107a3d: 8d 45 08 lea 0x8(%ebp),%eax
107a40: 50 push %eax
107a41: 89 f9 mov %edi,%ecx
107a43: 89 f0 mov %esi,%eax
107a45: e8 07 ff ff ff call 107951 <scanString>
{
int grgid;
char *grmem, *cp;
int memcount;
if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0)
107a4a: 83 c4 10 add $0x10,%esp
107a4d: 85 c0 test %eax,%eax
107a4f: 74 7c je 107acd <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;
107a51: 8b 45 e4 mov -0x1c(%ebp),%eax
107a54: 66 89 43 08 mov %ax,0x8(%ebx)
/*
* Determine number of members
*/
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
107a58: 8b 7d e0 mov -0x20(%ebp),%edi
107a5b: 89 fa mov %edi,%edx
107a5d: b8 01 00 00 00 mov $0x1,%eax
107a62: eb 12 jmp 107a76 <scangr+0x9e>
if(*cp == ',')
memcount++;
107a64: 80 7d d3 2c cmpb $0x2c,-0x2d(%ebp)
107a68: 0f 94 c1 sete %cl
107a6b: 89 ce mov %ecx,%esi
107a6d: 81 e6 ff 00 00 00 and $0xff,%esi
107a73: 01 f0 add %esi,%eax
grp->gr_gid = grgid;
/*
* Determine number of members
*/
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
107a75: 42 inc %edx
107a76: 8a 0a mov (%edx),%cl
107a78: 88 4d d3 mov %cl,-0x2d(%ebp)
107a7b: 84 c9 test %cl,%cl
107a7d: 75 e5 jne 107a64 <scangr+0x8c>
}
/*
* Hack to produce (hopefully) a suitably-aligned array of pointers
*/
if (bufsize < (((memcount+1)*sizeof(char *)) + 15))
107a7f: 8d 04 85 13 00 00 00 lea 0x13(,%eax,4),%eax
107a86: 39 45 08 cmp %eax,0x8(%ebp)
107a89: 72 42 jb 107acd <scangr+0xf5> <== NEVER TAKEN
return 0;
grp->gr_mem = (char **)(((uintptr_t)buffer + 15) & ~15);
107a8b: 8b 45 d4 mov -0x2c(%ebp),%eax
107a8e: 83 c0 0f add $0xf,%eax
107a91: 83 e0 f0 and $0xfffffff0,%eax
107a94: 89 43 0c mov %eax,0xc(%ebx)
/*
* Fill in pointer array
*/
grp->gr_mem[0] = grmem;
107a97: 89 38 mov %edi,(%eax)
107a99: 8b 45 e0 mov -0x20(%ebp),%eax
107a9c: 40 inc %eax
107a9d: ba 01 00 00 00 mov $0x1,%edx
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
107aa2: eb 11 jmp 107ab5 <scangr+0xdd>
if(*cp == ',') {
107aa4: 80 f9 2c cmp $0x2c,%cl
107aa7: 75 0b jne 107ab4 <scangr+0xdc> <== ALWAYS TAKEN
*cp = '\0';
107aa9: c6 40 ff 00 movb $0x0,-0x1(%eax) <== NOT EXECUTED
grp->gr_mem[memcount++] = cp + 1;
107aad: 8b 4b 0c mov 0xc(%ebx),%ecx <== NOT EXECUTED
107ab0: 89 04 91 mov %eax,(%ecx,%edx,4) <== NOT EXECUTED
107ab3: 42 inc %edx <== NOT EXECUTED
107ab4: 40 inc %eax
/*
* Fill in pointer array
*/
grp->gr_mem[0] = grmem;
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
107ab5: 8a 48 ff mov -0x1(%eax),%cl
107ab8: 84 c9 test %cl,%cl
107aba: 75 e8 jne 107aa4 <scangr+0xcc>
if(*cp == ',') {
*cp = '\0';
grp->gr_mem[memcount++] = cp + 1;
}
}
grp->gr_mem[memcount] = NULL;
107abc: 8b 43 0c mov 0xc(%ebx),%eax
107abf: c7 04 90 00 00 00 00 movl $0x0,(%eax,%edx,4)
107ac6: b8 01 00 00 00 mov $0x1,%eax
return 1;
107acb: eb 02 jmp 107acf <scangr+0xf7>
107acd: 31 c0 xor %eax,%eax <== NOT EXECUTED
}
107acf: 8d 65 f4 lea -0xc(%ebp),%esp
107ad2: 5b pop %ebx
107ad3: 5e pop %esi
107ad4: 5f pop %edi
107ad5: c9 leave
107ad6: c3 ret
00107b0f <scanpw>:
FILE *fp,
struct passwd *pwd,
char *buffer,
size_t bufsize
)
{
107b0f: 55 push %ebp
107b10: 89 e5 mov %esp,%ebp
107b12: 57 push %edi
107b13: 56 push %esi
107b14: 53 push %ebx
107b15: 83 ec 34 sub $0x34,%esp
107b18: 89 c6 mov %eax,%esi
107b1a: 89 d3 mov %edx,%ebx
107b1c: 89 4d d4 mov %ecx,-0x2c(%ebp)
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
107b1f: 8d 7d d4 lea -0x2c(%ebp),%edi
107b22: 6a 00 push $0x0
107b24: 8d 45 08 lea 0x8(%ebp),%eax
107b27: 50 push %eax
107b28: 89 f9 mov %edi,%ecx
107b2a: 89 f0 mov %esi,%eax
107b2c: e8 20 fe ff ff call 107951 <scanString>
107b31: 83 c4 10 add $0x10,%esp
107b34: 85 c0 test %eax,%eax
107b36: 0f 84 c4 00 00 00 je 107c00 <scanpw+0xf1> <== NEVER TAKEN
|| !scanString(fp, &pwd->pw_passwd, &buffer, &bufsize, 0)
107b3c: 51 push %ecx
107b3d: 51 push %ecx
107b3e: 8d 53 04 lea 0x4(%ebx),%edx
107b41: 6a 00 push $0x0
107b43: 8d 45 08 lea 0x8(%ebp),%eax
107b46: 50 push %eax
107b47: 89 f9 mov %edi,%ecx
107b49: 89 f0 mov %esi,%eax
107b4b: e8 01 fe ff ff call 107951 <scanString>
size_t bufsize
)
{
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
107b50: 83 c4 10 add $0x10,%esp
107b53: 85 c0 test %eax,%eax
107b55: 0f 84 a5 00 00 00 je 107c00 <scanpw+0xf1> <== NEVER TAKEN
|| !scanString(fp, &pwd->pw_passwd, &buffer, &bufsize, 0)
|| !scanInt(fp, &pwuid)
107b5b: 8d 55 e4 lea -0x1c(%ebp),%edx
107b5e: 89 f0 mov %esi,%eax
107b60: e8 39 fd ff ff call 10789e <scanInt>
size_t bufsize
)
{
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
107b65: 85 c0 test %eax,%eax
107b67: 0f 84 93 00 00 00 je 107c00 <scanpw+0xf1> <== NEVER TAKEN
|| !scanString(fp, &pwd->pw_passwd, &buffer, &bufsize, 0)
|| !scanInt(fp, &pwuid)
|| !scanInt(fp, &pwgid)
107b6d: 8d 55 e0 lea -0x20(%ebp),%edx
107b70: 89 f0 mov %esi,%eax
107b72: e8 27 fd ff ff call 10789e <scanInt>
size_t bufsize
)
{
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
107b77: 85 c0 test %eax,%eax
107b79: 0f 84 81 00 00 00 je 107c00 <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)
107b7f: 52 push %edx
107b80: 52 push %edx
107b81: 8d 53 0c lea 0xc(%ebx),%edx
107b84: 6a 00 push $0x0
107b86: 8d 45 08 lea 0x8(%ebp),%eax
107b89: 50 push %eax
107b8a: 89 f9 mov %edi,%ecx
107b8c: 89 f0 mov %esi,%eax
107b8e: e8 be fd ff ff call 107951 <scanString>
size_t bufsize
)
{
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
107b93: 83 c4 10 add $0x10,%esp
107b96: 85 c0 test %eax,%eax
107b98: 74 66 je 107c00 <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)
107b9a: 50 push %eax
107b9b: 50 push %eax
107b9c: 8d 53 10 lea 0x10(%ebx),%edx
107b9f: 6a 00 push $0x0
107ba1: 8d 45 08 lea 0x8(%ebp),%eax
107ba4: 50 push %eax
107ba5: 89 f9 mov %edi,%ecx
107ba7: 89 f0 mov %esi,%eax
107ba9: e8 a3 fd ff ff call 107951 <scanString>
size_t bufsize
)
{
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
107bae: 83 c4 10 add $0x10,%esp
107bb1: 85 c0 test %eax,%eax
107bb3: 74 4b je 107c00 <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)
107bb5: 51 push %ecx
107bb6: 51 push %ecx
107bb7: 8d 53 14 lea 0x14(%ebx),%edx
107bba: 6a 00 push $0x0
107bbc: 8d 45 08 lea 0x8(%ebp),%eax
107bbf: 50 push %eax
107bc0: 89 f9 mov %edi,%ecx
107bc2: 89 f0 mov %esi,%eax
107bc4: e8 88 fd ff ff call 107951 <scanString>
size_t bufsize
)
{
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
107bc9: 83 c4 10 add $0x10,%esp
107bcc: 85 c0 test %eax,%eax
107bce: 74 30 je 107c00 <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))
107bd0: 52 push %edx
107bd1: 52 push %edx
107bd2: 8d 53 18 lea 0x18(%ebx),%edx
107bd5: 6a 01 push $0x1
107bd7: 8d 45 08 lea 0x8(%ebp),%eax
107bda: 50 push %eax
107bdb: 89 f9 mov %edi,%ecx
107bdd: 89 f0 mov %esi,%eax
107bdf: e8 6d fd ff ff call 107951 <scanString>
size_t bufsize
)
{
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
107be4: 83 c4 10 add $0x10,%esp
107be7: 85 c0 test %eax,%eax
107be9: 74 15 je 107c00 <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;
107beb: 8b 45 e4 mov -0x1c(%ebp),%eax
107bee: 66 89 43 08 mov %ax,0x8(%ebx)
pwd->pw_gid = pwgid;
107bf2: 8b 45 e0 mov -0x20(%ebp),%eax
107bf5: 66 89 43 0a mov %ax,0xa(%ebx)
107bf9: b8 01 00 00 00 mov $0x1,%eax
return 1;
107bfe: eb 02 jmp 107c02 <scanpw+0xf3>
107c00: 31 c0 xor %eax,%eax <== NOT EXECUTED
}
107c02: 8d 65 f4 lea -0xc(%ebp),%esp
107c05: 5b pop %ebx
107c06: 5e pop %esi
107c07: 5f pop %edi
107c08: c9 leave
107c09: c3 ret
00107d13 <setgrent>:
return NULL;
return &grent;
}
void setgrent(void)
{
107d13: 55 push %ebp <== NOT EXECUTED
107d14: 89 e5 mov %esp,%ebp <== NOT EXECUTED
107d16: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
init_etc_passwd_group();
107d19: e8 24 ff ff ff call 107c42 <init_etc_passwd_group> <== NOT EXECUTED
if (group_fp != NULL)
107d1e: a1 40 63 12 00 mov 0x126340,%eax <== NOT EXECUTED
107d23: 85 c0 test %eax,%eax <== NOT EXECUTED
107d25: 74 0c je 107d33 <setgrent+0x20> <== NOT EXECUTED
fclose(group_fp);
107d27: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107d2a: 50 push %eax <== NOT EXECUTED
107d2b: e8 0c a3 00 00 call 11203c <fclose> <== NOT EXECUTED
107d30: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
group_fp = fopen("/etc/group", "r");
107d33: 52 push %edx <== NOT EXECUTED
107d34: 52 push %edx <== NOT EXECUTED
107d35: 68 53 ed 11 00 push $0x11ed53 <== NOT EXECUTED
107d3a: 68 77 00 12 00 push $0x120077 <== NOT EXECUTED
107d3f: e8 5c a9 00 00 call 1126a0 <fopen> <== NOT EXECUTED
107d44: a3 40 63 12 00 mov %eax,0x126340 <== NOT EXECUTED
107d49: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
107d4c: c9 leave <== NOT EXECUTED
107d4d: c3 ret <== NOT EXECUTED
00107eb7 <setpwent>:
return NULL;
return &pwent;
}
void setpwent(void)
{
107eb7: 55 push %ebp <== NOT EXECUTED
107eb8: 89 e5 mov %esp,%ebp <== NOT EXECUTED
107eba: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
init_etc_passwd_group();
107ebd: e8 80 fd ff ff call 107c42 <init_etc_passwd_group> <== NOT EXECUTED
if (passwd_fp != NULL)
107ec2: a1 58 62 12 00 mov 0x126258,%eax <== NOT EXECUTED
107ec7: 85 c0 test %eax,%eax <== NOT EXECUTED
107ec9: 74 0c je 107ed7 <setpwent+0x20> <== NOT EXECUTED
fclose(passwd_fp);
107ecb: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107ece: 50 push %eax <== NOT EXECUTED
107ecf: e8 68 a1 00 00 call 11203c <fclose> <== NOT EXECUTED
107ed4: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
passwd_fp = fopen("/etc/passwd", "r");
107ed7: 50 push %eax <== NOT EXECUTED
107ed8: 50 push %eax <== NOT EXECUTED
107ed9: 68 53 ed 11 00 push $0x11ed53 <== NOT EXECUTED
107ede: 68 04 00 12 00 push $0x120004 <== NOT EXECUTED
107ee3: e8 b8 a7 00 00 call 1126a0 <fopen> <== NOT EXECUTED
107ee8: a3 58 62 12 00 mov %eax,0x126258 <== NOT EXECUTED
107eed: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
107ef0: c9 leave <== NOT EXECUTED
107ef1: c3 ret <== NOT EXECUTED
00108949 <siproc>:
/*
* Process input character, with semaphore.
*/
static int
siproc (unsigned char c, struct rtems_termios_tty *tty)
{
108949: 55 push %ebp <== NOT EXECUTED
10894a: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10894c: 56 push %esi <== NOT EXECUTED
10894d: 53 push %ebx <== NOT EXECUTED
10894e: 89 d3 mov %edx,%ebx <== NOT EXECUTED
108950: 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)) {
108952: f7 42 3c 78 0e 00 00 testl $0xe78,0x3c(%edx) <== NOT EXECUTED
108959: 74 30 je 10898b <siproc+0x42> <== NOT EXECUTED
rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
10895b: 52 push %edx <== NOT EXECUTED
10895c: 6a 00 push $0x0 <== NOT EXECUTED
10895e: 6a 00 push $0x0 <== NOT EXECUTED
108960: ff 73 18 pushl 0x18(%ebx) <== NOT EXECUTED
108963: e8 84 16 00 00 call 109fec <rtems_semaphore_obtain><== NOT EXECUTED
i = iproc (c, tty);
108968: 89 f2 mov %esi,%edx <== NOT EXECUTED
10896a: 0f b6 c2 movzbl %dl,%eax <== NOT EXECUTED
10896d: 89 da mov %ebx,%edx <== NOT EXECUTED
10896f: e8 bc fe ff ff call 108830 <iproc> <== NOT EXECUTED
108974: 89 c6 mov %eax,%esi <== NOT EXECUTED
rtems_semaphore_release (tty->osem);
108976: 58 pop %eax <== NOT EXECUTED
108977: ff 73 18 pushl 0x18(%ebx) <== NOT EXECUTED
10897a: e8 59 17 00 00 call 10a0d8 <rtems_semaphore_release><== NOT EXECUTED
10897f: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
else {
i = iproc (c, tty);
}
return i;
}
108982: 89 f0 mov %esi,%eax <== NOT EXECUTED
108984: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
108987: 5b pop %ebx <== NOT EXECUTED
108988: 5e pop %esi <== NOT EXECUTED
108989: c9 leave <== NOT EXECUTED
10898a: 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);
10898b: 0f b6 c0 movzbl %al,%eax <== NOT EXECUTED
10898e: 89 da mov %ebx,%edx <== NOT EXECUTED
}
return i;
}
108990: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
108993: 5b pop %ebx <== NOT EXECUTED
108994: 5e pop %esi <== NOT EXECUTED
108995: 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);
108996: e9 95 fe ff ff jmp 108830 <iproc> <== NOT EXECUTED
00109278 <stat>:
int _STAT_NAME(
const char *path,
struct stat *buf
)
{
109278: 55 push %ebp
109279: 89 e5 mov %esp,%ebp
10927b: 57 push %edi
10927c: 56 push %esi
10927d: 53 push %ebx
10927e: 83 ec 2c sub $0x2c,%esp
109281: 8b 55 08 mov 0x8(%ebp),%edx
109284: 8b 75 0c mov 0xc(%ebp),%esi
/*
* Check to see if we were passed a valid pointer.
*/
if ( !buf )
109287: 85 f6 test %esi,%esi
109289: 75 0d jne 109298 <stat+0x20>
rtems_set_errno_and_return_minus_one( EFAULT );
10928b: e8 2c 92 00 00 call 1124bc <__errno>
109290: c7 00 0e 00 00 00 movl $0xe,(%eax)
109296: eb 53 jmp 1092eb <stat+0x73>
status = rtems_filesystem_evaluate_path( path, strlen( path ),
109298: 31 c0 xor %eax,%eax
10929a: 83 c9 ff or $0xffffffff,%ecx
10929d: 89 d7 mov %edx,%edi
10929f: f2 ae repnz scas %es:(%edi),%al
1092a1: f7 d1 not %ecx
1092a3: 49 dec %ecx
1092a4: 83 ec 0c sub $0xc,%esp
1092a7: 6a 01 push $0x1
1092a9: 8d 5d d4 lea -0x2c(%ebp),%ebx
1092ac: 53 push %ebx
1092ad: 6a 00 push $0x0
1092af: 51 push %ecx
1092b0: 52 push %edx
1092b1: e8 c2 eb ff ff call 107e78 <rtems_filesystem_evaluate_path>
0, &loc, _STAT_FOLLOW_LINKS );
if ( status != 0 )
1092b6: 83 c4 20 add $0x20,%esp
1092b9: 83 cf ff or $0xffffffff,%edi
1092bc: 85 c0 test %eax,%eax
1092be: 75 5c jne 10931c <stat+0xa4>
return -1;
if ( !loc.handlers->fstat_h ){
1092c0: 8b 55 dc mov -0x24(%ebp),%edx
1092c3: 83 7a 18 00 cmpl $0x0,0x18(%edx)
1092c7: 75 27 jne 1092f0 <stat+0x78> <== ALWAYS TAKEN
rtems_filesystem_freenode( &loc );
1092c9: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
1092cc: 85 c0 test %eax,%eax <== NOT EXECUTED
1092ce: 74 10 je 1092e0 <stat+0x68> <== NOT EXECUTED
1092d0: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
1092d3: 85 c0 test %eax,%eax <== NOT EXECUTED
1092d5: 74 09 je 1092e0 <stat+0x68> <== NOT EXECUTED
1092d7: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1092da: 53 push %ebx <== NOT EXECUTED
1092db: ff d0 call *%eax <== NOT EXECUTED
1092dd: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
1092e0: e8 d7 91 00 00 call 1124bc <__errno> <== NOT EXECUTED
1092e5: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
1092eb: 83 cf ff or $0xffffffff,%edi
1092ee: eb 2c jmp 10931c <stat+0xa4>
/*
* Zero out the stat structure so the various support
* versions of stat don't have to.
*/
memset( buf, 0, sizeof(struct stat) );
1092f0: b9 12 00 00 00 mov $0x12,%ecx
1092f5: 89 f7 mov %esi,%edi
1092f7: f3 ab rep stos %eax,%es:(%edi)
status = (*loc.handlers->fstat_h)( &loc, buf );
1092f9: 50 push %eax
1092fa: 50 push %eax
1092fb: 56 push %esi
1092fc: 53 push %ebx
1092fd: ff 52 18 call *0x18(%edx)
109300: 89 c7 mov %eax,%edi
rtems_filesystem_freenode( &loc );
109302: 8b 45 e0 mov -0x20(%ebp),%eax
109305: 83 c4 10 add $0x10,%esp
109308: 85 c0 test %eax,%eax
10930a: 74 10 je 10931c <stat+0xa4> <== NEVER TAKEN
10930c: 8b 40 1c mov 0x1c(%eax),%eax
10930f: 85 c0 test %eax,%eax
109311: 74 09 je 10931c <stat+0xa4> <== NEVER TAKEN
109313: 83 ec 0c sub $0xc,%esp
109316: 53 push %ebx
109317: ff d0 call *%eax
109319: 83 c4 10 add $0x10,%esp
return status;
}
10931c: 89 f8 mov %edi,%eax
10931e: 8d 65 f4 lea -0xc(%ebp),%esp
109321: 5b pop %ebx
109322: 5e pop %esi
109323: 5f pop %edi
109324: c9 leave
109325: c3 ret
00109514 <symlink>:
int symlink(
const char *actualpath,
const char *sympath
)
{
109514: 55 push %ebp
109515: 89 e5 mov %esp,%ebp
109517: 57 push %edi
109518: 56 push %esi
109519: 83 ec 20 sub $0x20,%esp
10951c: 8b 45 0c mov 0xc(%ebp),%eax
rtems_filesystem_location_info_t loc;
int i;
const char *name_start;
int result;
rtems_filesystem_get_start_loc( sympath, &i, &loc );
10951f: 8a 10 mov (%eax),%dl
109521: 80 fa 5c cmp $0x5c,%dl
109524: 74 09 je 10952f <symlink+0x1b> <== NEVER TAKEN
109526: 80 fa 2f cmp $0x2f,%dl
109529: 74 04 je 10952f <symlink+0x1b>
10952b: 84 d2 test %dl,%dl
10952d: 75 17 jne 109546 <symlink+0x32> <== ALWAYS TAKEN
10952f: 8d 7d e0 lea -0x20(%ebp),%edi
109532: 8b 35 d4 4f 12 00 mov 0x124fd4,%esi
109538: 83 c6 18 add $0x18,%esi
10953b: b9 05 00 00 00 mov $0x5,%ecx
109540: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
109542: b1 01 mov $0x1,%cl
109544: eb 13 jmp 109559 <symlink+0x45>
109546: 8d 7d e0 lea -0x20(%ebp),%edi
109549: 8b 35 d4 4f 12 00 mov 0x124fd4,%esi
10954f: 83 c6 04 add $0x4,%esi
109552: b9 05 00 00 00 mov $0x5,%ecx
109557: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
if ( !loc.ops->evalformake_h ) {
109559: 8b 55 ec mov -0x14(%ebp),%edx
10955c: 8b 52 04 mov 0x4(%edx),%edx
10955f: 85 d2 test %edx,%edx
109561: 74 32 je 109595 <symlink+0x81> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
result = (*loc.ops->evalformake_h)( &sympath[i], &loc, &name_start );
109563: 56 push %esi
109564: 8d 75 f4 lea -0xc(%ebp),%esi
109567: 56 push %esi
109568: 8d 7d e0 lea -0x20(%ebp),%edi
10956b: 57 push %edi
10956c: 01 c8 add %ecx,%eax
10956e: 50 push %eax
10956f: ff d2 call *%edx
if ( result != 0 )
109571: 83 c4 10 add $0x10,%esp
109574: 83 ce ff or $0xffffffff,%esi
109577: 85 c0 test %eax,%eax
109579: 75 50 jne 1095cb <symlink+0xb7>
return -1;
if ( !loc.ops->symlink_h ) {
10957b: 8b 55 ec mov -0x14(%ebp),%edx
10957e: 8b 42 38 mov 0x38(%edx),%eax
109581: 85 c0 test %eax,%eax
109583: 75 20 jne 1095a5 <symlink+0x91> <== ALWAYS TAKEN
rtems_filesystem_freenode( &loc );
109585: 8b 42 1c mov 0x1c(%edx),%eax <== NOT EXECUTED
109588: 85 c0 test %eax,%eax <== NOT EXECUTED
10958a: 74 09 je 109595 <symlink+0x81> <== NOT EXECUTED
10958c: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10958f: 57 push %edi <== NOT EXECUTED
109590: ff d0 call *%eax <== NOT EXECUTED
109592: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
109595: e8 22 92 00 00 call 1127bc <__errno> <== NOT EXECUTED
10959a: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
1095a0: 83 ce ff or $0xffffffff,%esi <== NOT EXECUTED
1095a3: eb 26 jmp 1095cb <symlink+0xb7> <== NOT EXECUTED
}
result = (*loc.ops->symlink_h)( &loc, actualpath, name_start);
1095a5: 52 push %edx
1095a6: ff 75 f4 pushl -0xc(%ebp)
1095a9: ff 75 08 pushl 0x8(%ebp)
1095ac: 57 push %edi
1095ad: ff d0 call *%eax
1095af: 89 c6 mov %eax,%esi
rtems_filesystem_freenode( &loc );
1095b1: 8b 45 ec mov -0x14(%ebp),%eax
1095b4: 83 c4 10 add $0x10,%esp
1095b7: 85 c0 test %eax,%eax
1095b9: 74 10 je 1095cb <symlink+0xb7> <== NEVER TAKEN
1095bb: 8b 40 1c mov 0x1c(%eax),%eax
1095be: 85 c0 test %eax,%eax
1095c0: 74 09 je 1095cb <symlink+0xb7> <== NEVER TAKEN
1095c2: 83 ec 0c sub $0xc,%esp
1095c5: 57 push %edi
1095c6: ff d0 call *%eax
1095c8: 83 c4 10 add $0x10,%esp
return result;
}
1095cb: 89 f0 mov %esi,%eax
1095cd: 8d 65 f8 lea -0x8(%ebp),%esp
1095d0: 5e pop %esi
1095d1: 5f pop %edi
1095d2: c9 leave
1095d3: c3 ret
00109340 <sync_per_thread>:
fdatasync(fn);
}
/* iterate over all FILE *'s for this thread */
static void sync_per_thread(Thread_Control *t)
{
109340: 55 push %ebp
109341: 89 e5 mov %esp,%ebp
109343: 53 push %ebx
109344: 83 ec 04 sub $0x4,%esp
109347: 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;
10934a: 8b 88 ec 00 00 00 mov 0xec(%eax),%ecx
if ( this_reent ) {
109350: 85 c9 test %ecx,%ecx
109352: 74 32 je 109386 <sync_per_thread+0x46> <== NEVER TAKEN
current_reent = _Thread_Executing->libc_reent;
109354: 8b 15 38 62 12 00 mov 0x126238,%edx
10935a: 8b 9a ec 00 00 00 mov 0xec(%edx),%ebx
_Thread_Executing->libc_reent = this_reent;
109360: 89 8a ec 00 00 00 mov %ecx,0xec(%edx)
_fwalk (t->libc_reent, sync_wrapper);
109366: 52 push %edx
109367: 52 push %edx
109368: 68 b2 93 10 00 push $0x1093b2
10936d: ff b0 ec 00 00 00 pushl 0xec(%eax)
109373: e8 58 a0 00 00 call 1133d0 <_fwalk>
_Thread_Executing->libc_reent = current_reent;
109378: a1 38 62 12 00 mov 0x126238,%eax
10937d: 89 98 ec 00 00 00 mov %ebx,0xec(%eax)
109383: 83 c4 10 add $0x10,%esp
}
}
109386: 8b 5d fc mov -0x4(%ebp),%ebx
109389: c9 leave
10938a: c3 ret
00108fbc <tcsetattr>:
int tcsetattr(
int fd,
int opt,
struct termios *tp
)
{
108fbc: 55 push %ebp
108fbd: 89 e5 mov %esp,%ebp
108fbf: 56 push %esi
108fc0: 53 push %ebx
108fc1: 8b 5d 08 mov 0x8(%ebp),%ebx
108fc4: 8b 45 0c mov 0xc(%ebp),%eax
108fc7: 8b 75 10 mov 0x10(%ebp),%esi
switch (opt) {
108fca: 85 c0 test %eax,%eax
108fcc: 74 22 je 108ff0 <tcsetattr+0x34> <== ALWAYS TAKEN
108fce: 48 dec %eax <== NOT EXECUTED
108fcf: 74 0d je 108fde <tcsetattr+0x22> <== NOT EXECUTED
default:
rtems_set_errno_and_return_minus_one( ENOTSUP );
108fd1: e8 d2 86 00 00 call 1116a8 <__errno> <== NOT EXECUTED
108fd6: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
108fdc: eb 2a jmp 109008 <tcsetattr+0x4c> <== NOT EXECUTED
case TCSADRAIN:
if (ioctl( fd, RTEMS_IO_TCDRAIN, NULL ) < 0)
108fde: 50 push %eax <== NOT EXECUTED
108fdf: 6a 00 push $0x0 <== NOT EXECUTED
108fe1: 6a 03 push $0x3 <== NOT EXECUTED
108fe3: 53 push %ebx <== NOT EXECUTED
108fe4: e8 47 63 00 00 call 10f330 <ioctl> <== NOT EXECUTED
108fe9: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
108fec: 85 c0 test %eax,%eax <== NOT EXECUTED
108fee: 78 18 js 109008 <tcsetattr+0x4c> <== NOT EXECUTED
return -1;
/*
* Fall through to....
*/
case TCSANOW:
return ioctl( fd, RTEMS_IO_SET_ATTRIBUTES, tp );
108ff0: 89 75 10 mov %esi,0x10(%ebp)
108ff3: c7 45 0c 02 00 00 00 movl $0x2,0xc(%ebp)
108ffa: 89 5d 08 mov %ebx,0x8(%ebp)
}
}
108ffd: 8d 65 f8 lea -0x8(%ebp),%esp
109000: 5b pop %ebx
109001: 5e pop %esi
109002: c9 leave
return -1;
/*
* Fall through to....
*/
case TCSANOW:
return ioctl( fd, RTEMS_IO_SET_ATTRIBUTES, tp );
109003: e9 28 63 00 00 jmp 10f330 <ioctl>
}
}
109008: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
10900b: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
10900e: 5b pop %ebx <== NOT EXECUTED
10900f: 5e pop %esi <== NOT EXECUTED
109010: c9 leave <== NOT EXECUTED
109011: c3 ret <== NOT EXECUTED
001100f8 <unlink>:
#include <rtems/seterr.h>
int unlink(
const char *path
)
{
1100f8: 55 push %ebp
1100f9: 89 e5 mov %esp,%ebp
1100fb: 57 push %edi
1100fc: 56 push %esi
1100fd: 53 push %ebx
1100fe: 83 ec 58 sub $0x58,%esp
/*
* Get the node to be unlinked. Find the parent path first.
*/
parentpathlen = rtems_filesystem_dirname ( path );
110101: ff 75 08 pushl 0x8(%ebp)
110104: e8 52 6f ff ff call 10705b <rtems_filesystem_dirname>
110109: 89 c2 mov %eax,%edx
if ( parentpathlen == 0 )
11010b: 83 c4 10 add $0x10,%esp
11010e: 85 c0 test %eax,%eax
110110: 75 36 jne 110148 <unlink+0x50>
rtems_filesystem_get_start_loc( path, &i, &parentloc );
110112: 8b 4d 08 mov 0x8(%ebp),%ecx
110115: 8a 01 mov (%ecx),%al
110117: 3c 5c cmp $0x5c,%al
110119: 74 08 je 110123 <unlink+0x2b> <== NEVER TAKEN
11011b: 3c 2f cmp $0x2f,%al
11011d: 74 04 je 110123 <unlink+0x2b>
11011f: 84 c0 test %al,%al
110121: 75 0e jne 110131 <unlink+0x39> <== ALWAYS TAKEN
110123: 8d 7d d4 lea -0x2c(%ebp),%edi
110126: 8b 35 28 18 12 00 mov 0x121828,%esi
11012c: 83 c6 18 add $0x18,%esi
11012f: eb 0c jmp 11013d <unlink+0x45>
110131: 8d 7d d4 lea -0x2c(%ebp),%edi
110134: 8b 35 28 18 12 00 mov 0x121828,%esi
11013a: 83 c6 04 add $0x4,%esi
11013d: b9 05 00 00 00 mov $0x5,%ecx
110142: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
110144: 31 db xor %ebx,%ebx
110146: eb 27 jmp 11016f <unlink+0x77>
else {
result = rtems_filesystem_evaluate_path( path, parentpathlen,
110148: 83 ec 0c sub $0xc,%esp
11014b: 6a 00 push $0x0
11014d: 8d 45 d4 lea -0x2c(%ebp),%eax
110150: 50 push %eax
110151: 6a 02 push $0x2
110153: 52 push %edx
110154: ff 75 08 pushl 0x8(%ebp)
110157: 89 55 b4 mov %edx,-0x4c(%ebp)
11015a: e8 e9 6f ff ff call 107148 <rtems_filesystem_evaluate_path>
RTEMS_LIBIO_PERMS_WRITE,
&parentloc,
false );
if ( result != 0 )
11015f: 83 c4 20 add $0x20,%esp
110162: 85 c0 test %eax,%eax
110164: 8b 55 b4 mov -0x4c(%ebp),%edx
110167: 0f 85 68 01 00 00 jne 1102d5 <unlink+0x1dd> <== NEVER TAKEN
11016d: b3 01 mov $0x1,%bl
/*
* Start from the parent to find the node that should be under it.
*/
loc = parentloc;
11016f: 8d 7d c0 lea -0x40(%ebp),%edi
110172: 8d 75 d4 lea -0x2c(%ebp),%esi
110175: b9 05 00 00 00 mov $0x5,%ecx
11017a: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
name = path + parentpathlen;
11017c: 8b 75 08 mov 0x8(%ebp),%esi
11017f: 01 d6 add %edx,%esi
name += rtems_filesystem_prefix_separators( name, strlen( name ) );
110181: 83 c9 ff or $0xffffffff,%ecx
110184: 89 f7 mov %esi,%edi
110186: 31 c0 xor %eax,%eax
110188: f2 ae repnz scas %es:(%edi),%al
11018a: f7 d1 not %ecx
11018c: 49 dec %ecx
11018d: 52 push %edx
11018e: 52 push %edx
11018f: 51 push %ecx
110190: 56 push %esi
110191: e8 9e 6e ff ff call 107034 <rtems_filesystem_prefix_separators>
110196: 01 c6 add %eax,%esi
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
110198: 83 c9 ff or $0xffffffff,%ecx
11019b: 89 f7 mov %esi,%edi
11019d: 31 c0 xor %eax,%eax
11019f: f2 ae repnz scas %es:(%edi),%al
1101a1: f7 d1 not %ecx
1101a3: 49 dec %ecx
1101a4: c7 04 24 00 00 00 00 movl $0x0,(%esp)
1101ab: 8d 7d c0 lea -0x40(%ebp),%edi
1101ae: 57 push %edi
1101af: 6a 00 push $0x0
1101b1: 51 push %ecx
1101b2: 56 push %esi
1101b3: e8 d6 6e ff ff call 10708e <rtems_filesystem_evaluate_relative_path>
0, &loc, false );
if ( result != 0 ) {
1101b8: 83 c4 20 add $0x20,%esp
1101bb: 85 c0 test %eax,%eax
1101bd: 74 2f je 1101ee <unlink+0xf6>
if ( free_parentloc )
1101bf: 84 db test %bl,%bl
1101c1: 0f 84 0e 01 00 00 je 1102d5 <unlink+0x1dd> <== NEVER TAKEN
rtems_filesystem_freenode( &parentloc );
1101c7: 8b 45 e0 mov -0x20(%ebp),%eax
1101ca: 85 c0 test %eax,%eax
1101cc: 0f 84 03 01 00 00 je 1102d5 <unlink+0x1dd> <== NEVER TAKEN
1101d2: 8b 40 1c mov 0x1c(%eax),%eax
1101d5: 85 c0 test %eax,%eax
1101d7: 0f 84 f8 00 00 00 je 1102d5 <unlink+0x1dd> <== NEVER TAKEN
1101dd: 83 ec 0c sub $0xc,%esp
1101e0: 8d 55 d4 lea -0x2c(%ebp),%edx
1101e3: 52 push %edx
1101e4: ff d0 call *%eax
1101e6: 83 ce ff or $0xffffffff,%esi
1101e9: e9 e2 00 00 00 jmp 1102d0 <unlink+0x1d8>
return -1;
}
if ( !loc.ops->node_type_h ) {
1101ee: 8b 55 cc mov -0x34(%ebp),%edx
1101f1: 8b 42 10 mov 0x10(%edx),%eax
1101f4: 85 c0 test %eax,%eax
1101f6: 75 05 jne 1101fd <unlink+0x105> <== ALWAYS TAKEN
rtems_filesystem_freenode( &loc );
1101f8: 8b 42 1c mov 0x1c(%edx),%eax <== NOT EXECUTED
1101fb: eb 5b jmp 110258 <unlink+0x160> <== 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 ) {
1101fd: 83 ec 0c sub $0xc,%esp
110200: 57 push %edi
110201: ff d0 call *%eax
110203: 83 c4 10 add $0x10,%esp
110206: 48 dec %eax
110207: 8b 45 cc mov -0x34(%ebp),%eax
11020a: 75 42 jne 11024e <unlink+0x156>
rtems_filesystem_freenode( &loc );
11020c: 85 c0 test %eax,%eax
11020e: 74 10 je 110220 <unlink+0x128> <== NEVER TAKEN
110210: 8b 40 1c mov 0x1c(%eax),%eax
110213: 85 c0 test %eax,%eax
110215: 74 09 je 110220 <unlink+0x128> <== NEVER TAKEN
110217: 83 ec 0c sub $0xc,%esp
11021a: 57 push %edi
11021b: ff d0 call *%eax
11021d: 83 c4 10 add $0x10,%esp
if ( free_parentloc )
110220: 84 db test %bl,%bl
110222: 74 1a je 11023e <unlink+0x146> <== ALWAYS TAKEN
rtems_filesystem_freenode( &parentloc );
110224: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
110227: 85 c0 test %eax,%eax <== NOT EXECUTED
110229: 74 13 je 11023e <unlink+0x146> <== NOT EXECUTED
11022b: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
11022e: 85 c0 test %eax,%eax <== NOT EXECUTED
110230: 74 0c je 11023e <unlink+0x146> <== NOT EXECUTED
110232: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
110235: 8d 55 d4 lea -0x2c(%ebp),%edx <== NOT EXECUTED
110238: 52 push %edx <== NOT EXECUTED
110239: ff d0 call *%eax <== NOT EXECUTED
11023b: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EISDIR );
11023e: e8 21 01 00 00 call 110364 <__errno>
110243: c7 00 15 00 00 00 movl $0x15,(%eax)
110249: e9 87 00 00 00 jmp 1102d5 <unlink+0x1dd>
}
if ( !loc.ops->unlink_h ) {
11024e: 8b 50 0c mov 0xc(%eax),%edx
110251: 85 d2 test %edx,%edx
110253: 75 3b jne 110290 <unlink+0x198> <== ALWAYS TAKEN
rtems_filesystem_freenode( &loc );
110255: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
110258: 85 c0 test %eax,%eax <== NOT EXECUTED
11025a: 74 09 je 110265 <unlink+0x16d> <== NOT EXECUTED
11025c: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
11025f: 57 push %edi <== NOT EXECUTED
110260: ff d0 call *%eax <== NOT EXECUTED
110262: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
if ( free_parentloc )
110265: 84 db test %bl,%bl <== NOT EXECUTED
110267: 74 1a je 110283 <unlink+0x18b> <== NOT EXECUTED
rtems_filesystem_freenode( &parentloc );
110269: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
11026c: 85 c0 test %eax,%eax <== NOT EXECUTED
11026e: 74 13 je 110283 <unlink+0x18b> <== NOT EXECUTED
110270: 8b 40 1c mov 0x1c(%eax),%eax <== NOT EXECUTED
110273: 85 c0 test %eax,%eax <== NOT EXECUTED
110275: 74 0c je 110283 <unlink+0x18b> <== NOT EXECUTED
110277: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
11027a: 8d 55 d4 lea -0x2c(%ebp),%edx <== NOT EXECUTED
11027d: 52 push %edx <== NOT EXECUTED
11027e: ff d0 call *%eax <== NOT EXECUTED
110280: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
110283: e8 dc 00 00 00 call 110364 <__errno> <== NOT EXECUTED
110288: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
11028e: eb 45 jmp 1102d5 <unlink+0x1dd> <== NOT EXECUTED
}
result = (*loc.ops->unlink_h)( &parentloc, &loc );
110290: 50 push %eax
110291: 50 push %eax
110292: 57 push %edi
110293: 8d 45 d4 lea -0x2c(%ebp),%eax
110296: 50 push %eax
110297: ff d2 call *%edx
110299: 89 c6 mov %eax,%esi
rtems_filesystem_freenode( &loc );
11029b: 8b 45 cc mov -0x34(%ebp),%eax
11029e: 83 c4 10 add $0x10,%esp
1102a1: 85 c0 test %eax,%eax
1102a3: 74 10 je 1102b5 <unlink+0x1bd> <== NEVER TAKEN
1102a5: 8b 40 1c mov 0x1c(%eax),%eax
1102a8: 85 c0 test %eax,%eax
1102aa: 74 09 je 1102b5 <unlink+0x1bd> <== NEVER TAKEN
1102ac: 83 ec 0c sub $0xc,%esp
1102af: 57 push %edi
1102b0: ff d0 call *%eax
1102b2: 83 c4 10 add $0x10,%esp
if ( free_parentloc )
1102b5: 84 db test %bl,%bl
1102b7: 74 1f je 1102d8 <unlink+0x1e0>
rtems_filesystem_freenode( &parentloc );
1102b9: 8b 45 e0 mov -0x20(%ebp),%eax
1102bc: 85 c0 test %eax,%eax
1102be: 74 18 je 1102d8 <unlink+0x1e0> <== NEVER TAKEN
1102c0: 8b 40 1c mov 0x1c(%eax),%eax
1102c3: 85 c0 test %eax,%eax
1102c5: 74 11 je 1102d8 <unlink+0x1e0> <== NEVER TAKEN
1102c7: 83 ec 0c sub $0xc,%esp
1102ca: 8d 55 d4 lea -0x2c(%ebp),%edx
1102cd: 52 push %edx
1102ce: ff d0 call *%eax
1102d0: 83 c4 10 add $0x10,%esp
1102d3: eb 03 jmp 1102d8 <unlink+0x1e0>
1102d5: 83 ce ff or $0xffffffff,%esi
return result;
}
1102d8: 89 f0 mov %esi,%eax
1102da: 8d 65 f4 lea -0xc(%ebp),%esp
1102dd: 5b pop %ebx
1102de: 5e pop %esi
1102df: 5f pop %edi
1102e0: c9 leave
1102e1: c3 ret
0010cbec <unmount>:
*/
int unmount(
const char *path
)
{
10cbec: 55 push %ebp
10cbed: 89 e5 mov %esp,%ebp
10cbef: 57 push %edi
10cbf0: 56 push %esi
10cbf1: 53 push %ebx
10cbf2: 83 ec 38 sub $0x38,%esp
10cbf5: 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 ) )
10cbf8: 31 c0 xor %eax,%eax
10cbfa: 83 c9 ff or $0xffffffff,%ecx
10cbfd: 89 d7 mov %edx,%edi
10cbff: f2 ae repnz scas %es:(%edi),%al
10cc01: f7 d1 not %ecx
10cc03: 49 dec %ecx
10cc04: 6a 01 push $0x1
10cc06: 8d 75 d4 lea -0x2c(%ebp),%esi
10cc09: 56 push %esi
10cc0a: 6a 00 push $0x0
10cc0c: 51 push %ecx
10cc0d: 52 push %edx
10cc0e: e8 79 cd ff ff call 10998c <rtems_filesystem_evaluate_path>
10cc13: 83 c4 20 add $0x20,%esp
10cc16: 85 c0 test %eax,%eax
10cc18: 0f 85 0f 01 00 00 jne 10cd2d <unmount+0x141> <== NEVER TAKEN
return -1;
mt_entry = loc.mt_entry;
10cc1e: 8b 5d e4 mov -0x1c(%ebp),%ebx
fs_mount_loc = &mt_entry->mt_point_node;
fs_root_loc = &mt_entry->mt_fs_root;
10cc21: 8b 43 1c mov 0x1c(%ebx),%eax
10cc24: 3b 45 d4 cmp -0x2c(%ebp),%eax
10cc27: 8b 45 e0 mov -0x20(%ebp),%eax
10cc2a: 74 24 je 10cc50 <unmount+0x64>
/*
* Verify this is the root node for the file system to be unmounted.
*/
if ( !rtems_filesystem_nodes_equal( fs_root_loc, &loc) ){
rtems_filesystem_freenode( &loc );
10cc2c: 85 c0 test %eax,%eax
10cc2e: 74 10 je 10cc40 <unmount+0x54> <== NEVER TAKEN
10cc30: 8b 40 1c mov 0x1c(%eax),%eax
10cc33: 85 c0 test %eax,%eax
10cc35: 74 09 je 10cc40 <unmount+0x54> <== NEVER TAKEN
10cc37: 83 ec 0c sub $0xc,%esp
10cc3a: 56 push %esi
10cc3b: ff d0 call *%eax
10cc3d: 83 c4 10 add $0x10,%esp
rtems_set_errno_and_return_minus_one( EACCES );
10cc40: e8 33 78 00 00 call 114478 <__errno>
10cc45: c7 00 0d 00 00 00 movl $0xd,(%eax)
10cc4b: e9 dd 00 00 00 jmp 10cd2d <unmount+0x141>
/*
* Free the loc node and just use the nodes from the mt_entry .
*/
rtems_filesystem_freenode( &loc );
10cc50: 85 c0 test %eax,%eax
10cc52: 74 10 je 10cc64 <unmount+0x78> <== NEVER TAKEN
10cc54: 8b 40 1c mov 0x1c(%eax),%eax
10cc57: 85 c0 test %eax,%eax
10cc59: 74 09 je 10cc64 <unmount+0x78> <== NEVER TAKEN
10cc5b: 83 ec 0c sub $0xc,%esp
10cc5e: 56 push %esi
10cc5f: ff d0 call *%eax
10cc61: 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;
10cc64: 8b 43 14 mov 0x14(%ebx),%eax
10cc67: 83 78 28 00 cmpl $0x0,0x28(%eax)
10cc6b: 74 09 je 10cc76 <unmount+0x8a> <== NEVER TAKEN
fs_root_loc = &mt_entry->mt_fs_root;
10cc6d: 8b 43 28 mov 0x28(%ebx),%eax
10cc70: 83 78 2c 00 cmpl $0x0,0x2c(%eax)
10cc74: 75 10 jne 10cc86 <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 );
10cc76: e8 fd 77 00 00 call 114478 <__errno> <== NOT EXECUTED
10cc7b: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
10cc81: e9 a7 00 00 00 jmp 10cd2d <unmount+0x141> <== 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 )
10cc86: a1 68 7f 12 00 mov 0x127f68,%eax
10cc8b: 39 58 14 cmp %ebx,0x14(%eax)
10cc8e: 74 1d je 10ccad <unmount+0xc1>
/*
* Search the mount table for any mount entries referencing this
* mount entry.
*/
for ( the_node = rtems_filesystem_mount_table_control.first;
10cc90: a1 5c a9 12 00 mov 0x12a95c,%eax
10cc95: eb 0a jmp 10cca1 <unmount+0xb5>
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;
fs_root_loc = &mt_entry->mt_fs_root;
10cc97: 8b 50 18 mov 0x18(%eax),%edx
10cc9a: 3b 53 2c cmp 0x2c(%ebx),%edx
10cc9d: 74 0e je 10ccad <unmount+0xc1>
* mount entry.
*/
for ( the_node = rtems_filesystem_mount_table_control.first;
!rtems_chain_is_tail( &rtems_filesystem_mount_table_control, the_node );
the_node = the_node->next ) {
10cc9f: 8b 00 mov (%eax),%eax
10cca1: 3d 60 a9 12 00 cmp $0x12a960,%eax
10cca6: 75 ef jne 10cc97 <unmount+0xab>
10cca8: e9 8b 00 00 00 jmp 10cd38 <unmount+0x14c>
* descriptors that are currently active and reference nodes in the
* file system that we are trying to unmount
*/
if ( rtems_libio_is_open_files_in_fs( mt_entry ) == 1 )
rtems_set_errno_and_return_minus_one( EBUSY );
10ccad: e8 c6 77 00 00 call 114478 <__errno>
10ccb2: c7 00 10 00 00 00 movl $0x10,(%eax)
10ccb8: eb 73 jmp 10cd2d <unmount+0x141>
* 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 )
10ccba: 83 ec 0c sub $0xc,%esp
10ccbd: 8b 43 14 mov 0x14(%ebx),%eax
10ccc0: 53 push %ebx
10ccc1: ff 50 28 call *0x28(%eax)
10ccc4: 83 c4 10 add $0x10,%esp
10ccc7: 85 c0 test %eax,%eax
10ccc9: 75 62 jne 10cd2d <unmount+0x141> <== 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){
10cccb: 83 ec 0c sub $0xc,%esp
10ccce: 8b 43 28 mov 0x28(%ebx),%eax
10ccd1: 53 push %ebx
10ccd2: ff 50 2c call *0x2c(%eax)
10ccd5: 83 c4 10 add $0x10,%esp
10ccd8: 85 c0 test %eax,%eax
10ccda: 74 1b je 10ccf7 <unmount+0x10b> <== ALWAYS TAKEN
if (( fs_mount_loc->ops->mount_h )( mt_entry ) != 0 )
10ccdc: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10ccdf: 8b 43 14 mov 0x14(%ebx),%eax <== NOT EXECUTED
10cce2: 53 push %ebx <== NOT EXECUTED
10cce3: ff 50 20 call *0x20(%eax) <== NOT EXECUTED
10cce6: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10cce9: 85 c0 test %eax,%eax <== NOT EXECUTED
10cceb: 74 40 je 10cd2d <unmount+0x141> <== NOT EXECUTED
rtems_fatal_error_occurred( 0 );
10cced: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10ccf0: 6a 00 push $0x0 <== NOT EXECUTED
10ccf2: e8 65 10 00 00 call 10dd5c <rtems_fatal_error_occurred><== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void rtems_chain_extract(
rtems_chain_node *the_node
)
{
_Chain_Extract( the_node );
10ccf7: 83 ec 0c sub $0xc,%esp
10ccfa: 53 push %ebx
10ccfb: e8 dc 12 00 00 call 10dfdc <_Chain_Extract>
/*
* Free the memory node that was allocated in mount
* Free the memory associated with the extracted mount table entry.
*/
rtems_filesystem_freenode( fs_mount_loc );
10cd00: 8b 43 14 mov 0x14(%ebx),%eax
10cd03: 83 c4 10 add $0x10,%esp
10cd06: 85 c0 test %eax,%eax
10cd08: 74 13 je 10cd1d <unmount+0x131> <== NEVER TAKEN
10cd0a: 8b 40 1c mov 0x1c(%eax),%eax
10cd0d: 85 c0 test %eax,%eax
10cd0f: 74 0c je 10cd1d <unmount+0x131> <== NEVER TAKEN
10cd11: 83 ec 0c sub $0xc,%esp
10cd14: 8d 53 08 lea 0x8(%ebx),%edx
10cd17: 52 push %edx
10cd18: ff d0 call *%eax
10cd1a: 83 c4 10 add $0x10,%esp
free( mt_entry );
10cd1d: 83 ec 0c sub $0xc,%esp
10cd20: 53 push %ebx
10cd21: e8 0e cd ff ff call 109a34 <free>
10cd26: 31 c0 xor %eax,%eax
return 0;
10cd28: 83 c4 10 add $0x10,%esp
10cd2b: eb 03 jmp 10cd30 <unmount+0x144>
10cd2d: 83 c8 ff or $0xffffffff,%eax
}
10cd30: 8d 65 f4 lea -0xc(%ebp),%esp
10cd33: 5b pop %ebx
10cd34: 5e pop %esi
10cd35: 5f pop %edi
10cd36: c9 leave
10cd37: c3 ret
* 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 )
10cd38: 83 ec 0c sub $0xc,%esp
10cd3b: 53 push %ebx
10cd3c: e8 05 cf ff ff call 109c46 <rtems_libio_is_open_files_in_fs>
10cd41: 83 c4 10 add $0x10,%esp
10cd44: 48 dec %eax
10cd45: 0f 85 6f ff ff ff jne 10ccba <unmount+0xce>
10cd4b: e9 5d ff ff ff jmp 10ccad <unmount+0xc1>
0010ad0c <utime>:
int utime(
const char *path,
const struct utimbuf *times
)
{
10ad0c: 55 push %ebp
10ad0d: 89 e5 mov %esp,%ebp
10ad0f: 57 push %edi
10ad10: 56 push %esi
10ad11: 53 push %ebx
10ad12: 83 ec 38 sub $0x38,%esp
10ad15: 8b 55 08 mov 0x8(%ebp),%edx
10ad18: 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 ) )
10ad1b: 31 c0 xor %eax,%eax
10ad1d: 83 c9 ff or $0xffffffff,%ecx
10ad20: 89 d7 mov %edx,%edi
10ad22: f2 ae repnz scas %es:(%edi),%al
10ad24: f7 d1 not %ecx
10ad26: 49 dec %ecx
10ad27: 6a 01 push $0x1
10ad29: 8d 75 d4 lea -0x2c(%ebp),%esi
10ad2c: 56 push %esi
10ad2d: 6a 00 push $0x0
10ad2f: 51 push %ecx
10ad30: 52 push %edx
10ad31: e8 42 d1 ff ff call 107e78 <rtems_filesystem_evaluate_path>
10ad36: 83 c4 20 add $0x20,%esp
10ad39: 83 cf ff or $0xffffffff,%edi
10ad3c: 85 c0 test %eax,%eax
10ad3e: 75 4f jne 10ad8f <utime+0x83>
return -1;
if ( !temp_loc.ops->utime_h ){
10ad40: 8b 55 e0 mov -0x20(%ebp),%edx
10ad43: 8b 42 30 mov 0x30(%edx),%eax
10ad46: 85 c0 test %eax,%eax
10ad48: 75 20 jne 10ad6a <utime+0x5e> <== ALWAYS TAKEN
rtems_filesystem_freenode( &temp_loc );
10ad4a: 8b 42 1c mov 0x1c(%edx),%eax <== NOT EXECUTED
10ad4d: 85 c0 test %eax,%eax <== NOT EXECUTED
10ad4f: 74 09 je 10ad5a <utime+0x4e> <== NOT EXECUTED
10ad51: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10ad54: 56 push %esi <== NOT EXECUTED
10ad55: ff d0 call *%eax <== NOT EXECUTED
10ad57: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
10ad5a: e8 5d 77 00 00 call 1124bc <__errno> <== NOT EXECUTED
10ad5f: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
10ad65: 83 cf ff or $0xffffffff,%edi <== NOT EXECUTED
10ad68: eb 25 jmp 10ad8f <utime+0x83> <== NOT EXECUTED
}
result = (*temp_loc.ops->utime_h)( &temp_loc, times->actime, times->modtime );
10ad6a: 52 push %edx
10ad6b: ff 73 04 pushl 0x4(%ebx)
10ad6e: ff 33 pushl (%ebx)
10ad70: 56 push %esi
10ad71: ff d0 call *%eax
10ad73: 89 c7 mov %eax,%edi
rtems_filesystem_freenode( &temp_loc );
10ad75: 8b 45 e0 mov -0x20(%ebp),%eax
10ad78: 83 c4 10 add $0x10,%esp
10ad7b: 85 c0 test %eax,%eax
10ad7d: 74 10 je 10ad8f <utime+0x83> <== NEVER TAKEN
10ad7f: 8b 40 1c mov 0x1c(%eax),%eax
10ad82: 85 c0 test %eax,%eax
10ad84: 74 09 je 10ad8f <utime+0x83> <== NEVER TAKEN
10ad86: 83 ec 0c sub $0xc,%esp
10ad89: 56 push %esi
10ad8a: ff d0 call *%eax
10ad8c: 83 c4 10 add $0x10,%esp
return result;
}
10ad8f: 89 f8 mov %edi,%eax
10ad91: 8d 65 f4 lea -0xc(%ebp),%esp
10ad94: 5b pop %ebx
10ad95: 5e pop %esi
10ad96: 5f pop %edi
10ad97: c9 leave
10ad98: c3 ret
00109728 <vprintk>:
*/
void vprintk(
const char *fmt,
va_list ap
)
{
109728: 55 push %ebp
109729: 89 e5 mov %esp,%ebp
10972b: 57 push %edi
10972c: 56 push %esi
10972d: 53 push %ebx
10972e: 83 ec 4c sub $0x4c,%esp
109731: 8b 5d 08 mov 0x8(%ebp),%ebx
109734: 8b 75 0c mov 0xc(%ebp),%esi
for (; *fmt != '\0'; fmt++) {
109737: e9 58 02 00 00 jmp 109994 <vprintk+0x26c>
bool minus = false;
bool sign = false;
char lead = ' ';
char c;
if (*fmt != '%') {
10973c: 3c 25 cmp $0x25,%al
10973e: 74 0c je 10974c <vprintk+0x24>
BSP_output_char(*fmt);
109740: 83 ec 0c sub $0xc,%esp
109743: 0f be c0 movsbl %al,%eax
109746: 50 push %eax
109747: e9 52 01 00 00 jmp 10989e <vprintk+0x176>
continue;
}
fmt++;
10974c: 43 inc %ebx
if (*fmt == '0' ) {
10974d: c6 45 c4 20 movb $0x20,-0x3c(%ebp)
109751: 80 3b 30 cmpb $0x30,(%ebx)
109754: 75 05 jne 10975b <vprintk+0x33>
lead = '0';
fmt++;
109756: 43 inc %ebx
109757: c6 45 c4 30 movb $0x30,-0x3c(%ebp)
}
if (*fmt == '-' ) {
10975b: 31 c9 xor %ecx,%ecx
10975d: 80 3b 2d cmpb $0x2d,(%ebx)
109760: 75 03 jne 109765 <vprintk+0x3d>
minus = true;
fmt++;
109762: 43 inc %ebx
109763: b1 01 mov $0x1,%cl
109765: 31 ff xor %edi,%edi
109767: eb 0b jmp 109774 <vprintk+0x4c>
}
while (*fmt >= '0' && *fmt <= '9' ) {
width *= 10;
109769: 6b ff 0a imul $0xa,%edi,%edi
width += ((unsigned) *fmt - '0');
10976c: 0f be d2 movsbl %dl,%edx
10976f: 8d 7c 17 d0 lea -0x30(%edi,%edx,1),%edi
fmt++;
109773: 43 inc %ebx
}
if (*fmt == '-' ) {
minus = true;
fmt++;
}
while (*fmt >= '0' && *fmt <= '9' ) {
109774: 8a 13 mov (%ebx),%dl
109776: 8d 42 d0 lea -0x30(%edx),%eax
109779: 3c 09 cmp $0x9,%al
10977b: 76 ec jbe 109769 <vprintk+0x41>
width *= 10;
width += ((unsigned) *fmt - '0');
fmt++;
}
if ((c = *fmt) == 'l') {
10977d: c6 45 c0 00 movb $0x0,-0x40(%ebp)
109781: 80 fa 6c cmp $0x6c,%dl
109784: 75 07 jne 10978d <vprintk+0x65>
lflag = true;
c = *++fmt;
109786: 43 inc %ebx
109787: 8a 13 mov (%ebx),%dl
109789: c6 45 c0 01 movb $0x1,-0x40(%ebp)
}
if ( c == 'c' ) {
10978d: 80 fa 63 cmp $0x63,%dl
109790: 75 17 jne 1097a9 <vprintk+0x81>
/* need a cast here since va_arg() only takes fully promoted types */
char chr = (char) va_arg(ap, int);
109792: 8d 7e 04 lea 0x4(%esi),%edi
BSP_output_char(chr);
109795: 83 ec 0c sub $0xc,%esp
109798: 0f be 06 movsbl (%esi),%eax
10979b: 50 push %eax
10979c: ff 15 3c fb 11 00 call *0x11fb3c
1097a2: 89 fe mov %edi,%esi
1097a4: e9 fb 00 00 00 jmp 1098a4 <vprintk+0x17c>
continue;
}
if ( c == 's' ) {
1097a9: 80 fa 73 cmp $0x73,%dl
1097ac: 0f 85 99 00 00 00 jne 10984b <vprintk+0x123>
unsigned i, len;
char *s, *str;
str = va_arg(ap, char *);
1097b2: 8d 46 04 lea 0x4(%esi),%eax
1097b5: 89 45 c4 mov %eax,-0x3c(%ebp)
1097b8: 8b 06 mov (%esi),%eax
if ( str == NULL ) {
1097ba: 85 c0 test %eax,%eax
1097bc: 75 05 jne 1097c3 <vprintk+0x9b>
1097be: b8 5e d6 11 00 mov $0x11d65e,%eax
1097c3: 31 f6 xor %esi,%esi
str = "";
}
/* calculate length of string */
for ( len=0, s=str ; *s ; len++, s++ )
1097c5: eb 01 jmp 1097c8 <vprintk+0xa0>
1097c7: 46 inc %esi
1097c8: 80 3c 30 00 cmpb $0x0,(%eax,%esi,1)
1097cc: 75 f9 jne 1097c7 <vprintk+0x9f>
;
/* leading spaces */
if ( !minus )
1097ce: 89 f2 mov %esi,%edx
1097d0: 84 c9 test %cl,%cl
1097d2: 74 23 je 1097f7 <vprintk+0xcf>
1097d4: eb 25 jmp 1097fb <vprintk+0xd3>
for ( i=len ; i<width ; i++ )
BSP_output_char(' ');
1097d6: 83 ec 0c sub $0xc,%esp
1097d9: 6a 20 push $0x20
1097db: 89 45 b0 mov %eax,-0x50(%ebp)
1097de: 89 55 a8 mov %edx,-0x58(%ebp)
1097e1: 88 4d ac mov %cl,-0x54(%ebp)
1097e4: ff 15 3c fb 11 00 call *0x11fb3c
for ( len=0, s=str ; *s ; len++, s++ )
;
/* leading spaces */
if ( !minus )
for ( i=len ; i<width ; i++ )
1097ea: 8b 55 a8 mov -0x58(%ebp),%edx
1097ed: 42 inc %edx
1097ee: 83 c4 10 add $0x10,%esp
1097f1: 8b 45 b0 mov -0x50(%ebp),%eax
1097f4: 8a 4d ac mov -0x54(%ebp),%cl
1097f7: 39 fa cmp %edi,%edx
1097f9: 72 db jb 1097d6 <vprintk+0xae>
BSP_output_char(' ');
/* no width option */
if (width == 0) {
1097fb: 85 ff test %edi,%edi
1097fd: 75 02 jne 109801 <vprintk+0xd9>
1097ff: 89 f7 mov %esi,%edi
width = len;
}
/* output the string */
for ( i=0 ; i<width && *str ; str++ )
109801: 85 ff test %edi,%edi
109803: 74 25 je 10982a <vprintk+0x102>
109805: eb 1d jmp 109824 <vprintk+0xfc>
BSP_output_char(*str);
109807: 83 ec 0c sub $0xc,%esp
10980a: 0f be d2 movsbl %dl,%edx
10980d: 52 push %edx
10980e: 89 45 b0 mov %eax,-0x50(%ebp)
109811: 88 4d ac mov %cl,-0x54(%ebp)
109814: ff 15 3c fb 11 00 call *0x11fb3c
if (width == 0) {
width = len;
}
/* output the string */
for ( i=0 ; i<width && *str ; str++ )
10981a: 8b 45 b0 mov -0x50(%ebp),%eax
10981d: 40 inc %eax
10981e: 83 c4 10 add $0x10,%esp
109821: 8a 4d ac mov -0x54(%ebp),%cl
109824: 8a 10 mov (%eax),%dl
109826: 84 d2 test %dl,%dl
109828: 75 dd jne 109807 <vprintk+0xdf>
BSP_output_char(*str);
/* trailing spaces */
if ( minus )
10982a: 84 c9 test %cl,%cl
10982c: 75 14 jne 109842 <vprintk+0x11a>
10982e: e9 5d 01 00 00 jmp 109990 <vprintk+0x268>
for ( i=len ; i<width ; i++ )
BSP_output_char(' ');
109833: 83 ec 0c sub $0xc,%esp
109836: 6a 20 push $0x20
109838: ff 15 3c fb 11 00 call *0x11fb3c
for ( i=0 ; i<width && *str ; str++ )
BSP_output_char(*str);
/* trailing spaces */
if ( minus )
for ( i=len ; i<width ; i++ )
10983e: 46 inc %esi
10983f: 83 c4 10 add $0x10,%esp
109842: 39 fe cmp %edi,%esi
109844: 72 ed jb 109833 <vprintk+0x10b>
109846: e9 45 01 00 00 jmp 109990 <vprintk+0x268>
continue;
}
/* must be a numeric format or something unsupported */
if ( c == 'o' || c == 'O' ) {
10984b: 80 fa 4f cmp $0x4f,%dl
10984e: 74 5c je 1098ac <vprintk+0x184>
109850: 80 fa 6f cmp $0x6f,%dl
109853: 74 57 je 1098ac <vprintk+0x184> <== NEVER TAKEN
base = 8; sign = false;
} else if ( c == 'i' || c == 'I' ||
109855: 80 fa 49 cmp $0x49,%dl
109858: 74 5b je 1098b5 <vprintk+0x18d>
10985a: 80 fa 69 cmp $0x69,%dl
10985d: 74 56 je 1098b5 <vprintk+0x18d>
10985f: 80 fa 44 cmp $0x44,%dl
109862: 74 51 je 1098b5 <vprintk+0x18d>
109864: 80 fa 64 cmp $0x64,%dl
109867: 74 4c je 1098b5 <vprintk+0x18d>
c == 'd' || c == 'D' ) {
base = 10; sign = true;
} else if ( c == 'u' || c == 'U' ) {
109869: 80 fa 55 cmp $0x55,%dl
10986c: 74 05 je 109873 <vprintk+0x14b>
10986e: 80 fa 75 cmp $0x75,%dl
109871: 75 04 jne 109877 <vprintk+0x14f>
109873: 31 d2 xor %edx,%edx
109875: eb 40 jmp 1098b7 <vprintk+0x18f>
base = 10; sign = false;
} else if ( c == 'x' || c == 'X' ) {
109877: 80 fa 58 cmp $0x58,%dl
10987a: 74 05 je 109881 <vprintk+0x159>
10987c: 80 fa 78 cmp $0x78,%dl
10987f: 75 04 jne 109885 <vprintk+0x15d>
109881: 31 d2 xor %edx,%edx
109883: eb 0b jmp 109890 <vprintk+0x168>
base = 16; sign = false;
} else if ( c == 'p' ) {
109885: 80 fa 70 cmp $0x70,%dl
109888: 75 0d jne 109897 <vprintk+0x16f>
10988a: 31 d2 xor %edx,%edx
10988c: c6 45 c0 01 movb $0x1,-0x40(%ebp)
109890: b9 10 00 00 00 mov $0x10,%ecx
109895: eb 25 jmp 1098bc <vprintk+0x194>
base = 16; sign = false; lflag = true;
} else {
BSP_output_char(c);
109897: 83 ec 0c sub $0xc,%esp
10989a: 0f be d2 movsbl %dl,%edx
10989d: 52 push %edx
10989e: ff 15 3c fb 11 00 call *0x11fb3c
continue;
1098a4: 83 c4 10 add $0x10,%esp
1098a7: e9 e7 00 00 00 jmp 109993 <vprintk+0x26b>
1098ac: 31 d2 xor %edx,%edx
1098ae: b9 08 00 00 00 mov $0x8,%ecx
1098b3: eb 07 jmp 1098bc <vprintk+0x194>
1098b5: b2 01 mov $0x1,%dl
1098b7: b9 0a 00 00 00 mov $0xa,%ecx
}
printNum(
1098bc: 0f be 45 c4 movsbl -0x3c(%ebp),%eax
1098c0: 89 45 b4 mov %eax,-0x4c(%ebp)
1098c3: 8d 46 04 lea 0x4(%esi),%eax
1098c6: 89 45 c4 mov %eax,-0x3c(%ebp)
1098c9: 8b 06 mov (%esi),%eax
1098cb: 8b 75 c4 mov -0x3c(%ebp),%esi
unsigned long unsigned_num;
unsigned long n;
unsigned count;
char toPrint[20];
if ( sign && (num < 0) ) {
1098ce: 84 d2 test %dl,%dl
1098d0: 74 2b je 1098fd <vprintk+0x1d5>
1098d2: 85 c0 test %eax,%eax
1098d4: 79 27 jns 1098fd <vprintk+0x1d5>
BSP_output_char('-');
1098d6: 83 ec 0c sub $0xc,%esp
1098d9: 6a 2d push $0x2d
1098db: 89 45 b0 mov %eax,-0x50(%ebp)
1098de: 89 4d ac mov %ecx,-0x54(%ebp)
1098e1: ff 15 3c fb 11 00 call *0x11fb3c
unsigned_num = (unsigned long) -num;
1098e7: 8b 45 b0 mov -0x50(%ebp),%eax
1098ea: f7 d8 neg %eax
1098ec: 89 45 c4 mov %eax,-0x3c(%ebp)
if (maxwidth) maxwidth--;
1098ef: 83 c4 10 add $0x10,%esp
1098f2: 83 ff 01 cmp $0x1,%edi
1098f5: 83 d7 ff adc $0xffffffff,%edi
1098f8: 8b 4d ac mov -0x54(%ebp),%ecx
1098fb: eb 03 jmp 109900 <vprintk+0x1d8>
} else {
unsigned_num = (unsigned long) num;
1098fd: 89 45 c4 mov %eax,-0x3c(%ebp)
109900: c7 45 c0 00 00 00 00 movl $0x0,-0x40(%ebp)
109907: eb 1f jmp 109928 <vprintk+0x200>
}
count = 0;
while ((n = unsigned_num / base) > 0) {
toPrint[count++] = (char) (unsigned_num - (n * base));
109909: 8a 45 bc mov -0x44(%ebp),%al
10990c: f6 e1 mul %cl
10990e: 8a 55 c4 mov -0x3c(%ebp),%dl
109911: 28 c2 sub %al,%dl
109913: 88 d0 mov %dl,%al
109915: 8b 55 c0 mov -0x40(%ebp),%edx
109918: 88 44 15 d4 mov %al,-0x2c(%ebp,%edx,1)
10991c: 8b 45 b8 mov -0x48(%ebp),%eax
10991f: 89 45 c0 mov %eax,-0x40(%ebp)
109922: 8b 55 bc mov -0x44(%ebp),%edx
109925: 89 55 c4 mov %edx,-0x3c(%ebp)
} else {
unsigned_num = (unsigned long) num;
}
count = 0;
while ((n = unsigned_num / base) > 0) {
109928: 8b 45 c4 mov -0x3c(%ebp),%eax
10992b: 31 d2 xor %edx,%edx
10992d: f7 f1 div %ecx
10992f: 89 45 bc mov %eax,-0x44(%ebp)
109932: 85 c0 test %eax,%eax
109934: 8b 55 c0 mov -0x40(%ebp),%edx
109937: 8d 52 01 lea 0x1(%edx),%edx
10993a: 89 55 b8 mov %edx,-0x48(%ebp)
10993d: 75 ca jne 109909 <vprintk+0x1e1>
toPrint[count++] = (char) (unsigned_num - (n * base));
unsigned_num = n;
}
toPrint[count++] = (char) unsigned_num;
10993f: 8a 45 c4 mov -0x3c(%ebp),%al
109942: 8b 55 c0 mov -0x40(%ebp),%edx
109945: 88 44 15 d4 mov %al,-0x2c(%ebp,%edx,1)
109949: eb 10 jmp 10995b <vprintk+0x233>
for (n=maxwidth ; n > count; n-- )
BSP_output_char(lead);
10994b: 83 ec 0c sub $0xc,%esp
10994e: ff 75 b4 pushl -0x4c(%ebp)
109951: ff 15 3c fb 11 00 call *0x11fb3c
toPrint[count++] = (char) (unsigned_num - (n * base));
unsigned_num = n;
}
toPrint[count++] = (char) unsigned_num;
for (n=maxwidth ; n > count; n-- )
109957: 4f dec %edi
109958: 83 c4 10 add $0x10,%esp
10995b: 3b 7d b8 cmp -0x48(%ebp),%edi
10995e: 77 eb ja 10994b <vprintk+0x223>
109960: 8d 45 d4 lea -0x2c(%ebp),%eax
109963: 03 45 c0 add -0x40(%ebp),%eax
109966: 31 ff xor %edi,%edi
109968: eb 1f jmp 109989 <vprintk+0x261>
BSP_output_char(lead);
for (n = 0; n < count; n++) {
BSP_output_char("0123456789ABCDEF"[(int)(toPrint[count-(n+1)])]);
10996a: 83 ec 0c sub $0xc,%esp
10996d: 0f be 10 movsbl (%eax),%edx
109970: 0f be 92 5f d6 11 00 movsbl 0x11d65f(%edx),%edx
109977: 52 push %edx
109978: 89 45 b0 mov %eax,-0x50(%ebp)
10997b: ff 15 3c fb 11 00 call *0x11fb3c
toPrint[count++] = (char) unsigned_num;
for (n=maxwidth ; n > count; n-- )
BSP_output_char(lead);
for (n = 0; n < count; n++) {
109981: 47 inc %edi
109982: 8b 45 b0 mov -0x50(%ebp),%eax
109985: 48 dec %eax
109986: 83 c4 10 add $0x10,%esp
109989: 3b 7d b8 cmp -0x48(%ebp),%edi
10998c: 72 dc jb 10996a <vprintk+0x242>
10998e: eb 03 jmp 109993 <vprintk+0x26b>
109990: 8b 75 c4 mov -0x3c(%ebp),%esi
void vprintk(
const char *fmt,
va_list ap
)
{
for (; *fmt != '\0'; fmt++) {
109993: 43 inc %ebx
109994: 8a 03 mov (%ebx),%al
109996: 84 c0 test %al,%al
109998: 0f 85 9e fd ff ff jne 10973c <vprintk+0x14>
sign,
width,
lead
);
}
}
10999e: 8d 65 f4 lea -0xc(%ebp),%esp
1099a1: 5b pop %ebx
1099a2: 5e pop %esi
1099a3: 5f pop %edi
1099a4: c9 leave
1099a5: c3 ret
0011ba44 <write>:
ssize_t write(
int fd,
const void *buffer,
size_t count
)
{
11ba44: 55 push %ebp
11ba45: 89 e5 mov %esp,%ebp
11ba47: 56 push %esi
11ba48: 53 push %ebx
11ba49: 8b 5d 08 mov 0x8(%ebp),%ebx
11ba4c: 8b 55 0c mov 0xc(%ebp),%edx
11ba4f: 8b 4d 10 mov 0x10(%ebp),%ecx
ssize_t rc;
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
11ba52: 3b 1d 24 fa 11 00 cmp 0x11fa24,%ebx
11ba58: 73 14 jae 11ba6e <write+0x2a> <== NEVER TAKEN
iop = rtems_libio_iop( fd );
11ba5a: c1 e3 06 shl $0x6,%ebx
11ba5d: 03 1d f8 38 12 00 add 0x1238f8,%ebx
rtems_libio_check_is_open( iop );
11ba63: 8b 73 14 mov 0x14(%ebx),%esi
11ba66: f7 c6 00 01 00 00 test $0x100,%esi
11ba6c: 75 0d jne 11ba7b <write+0x37> <== ALWAYS TAKEN
11ba6e: e8 f1 48 ff ff call 110364 <__errno> <== NOT EXECUTED
11ba73: c7 00 09 00 00 00 movl $0x9,(%eax) <== NOT EXECUTED
11ba79: eb 31 jmp 11baac <write+0x68> <== NOT EXECUTED
rtems_libio_check_buffer( buffer );
11ba7b: 85 d2 test %edx,%edx
11ba7d: 74 0b je 11ba8a <write+0x46> <== NEVER TAKEN
rtems_libio_check_count( count );
11ba7f: 31 c0 xor %eax,%eax
11ba81: 85 c9 test %ecx,%ecx
11ba83: 74 44 je 11bac9 <write+0x85>
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
11ba85: 83 e6 04 and $0x4,%esi
11ba88: 75 0d jne 11ba97 <write+0x53> <== ALWAYS TAKEN
11ba8a: e8 d5 48 ff ff call 110364 <__errno> <== NOT EXECUTED
11ba8f: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
11ba95: eb 15 jmp 11baac <write+0x68> <== NOT EXECUTED
/*
* Now process the write() request.
*/
if ( !iop->handlers->write_h )
11ba97: 8b 43 3c mov 0x3c(%ebx),%eax
11ba9a: 8b 40 0c mov 0xc(%eax),%eax
11ba9d: 85 c0 test %eax,%eax
11ba9f: 75 10 jne 11bab1 <write+0x6d> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOTSUP );
11baa1: e8 be 48 ff ff call 110364 <__errno> <== NOT EXECUTED
11baa6: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
11baac: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
11baaf: eb 18 jmp 11bac9 <write+0x85> <== NOT EXECUTED
rc = (*iop->handlers->write_h)( iop, buffer, count );
11bab1: 56 push %esi
11bab2: 51 push %ecx
11bab3: 52 push %edx
11bab4: 53 push %ebx
11bab5: ff d0 call *%eax
if ( rc > 0 )
11bab7: 83 c4 10 add $0x10,%esp
11baba: 85 c0 test %eax,%eax
11babc: 7e 0b jle 11bac9 <write+0x85> <== NEVER TAKEN
iop->offset += rc;
11babe: 89 c1 mov %eax,%ecx
11bac0: c1 f9 1f sar $0x1f,%ecx
11bac3: 01 43 0c add %eax,0xc(%ebx)
11bac6: 11 4b 10 adc %ecx,0x10(%ebx)
return rc;
}
11bac9: 8d 65 f8 lea -0x8(%ebp),%esp
11bacc: 5b pop %ebx
11bacd: 5e pop %esi
11bace: c9 leave
11bacf: c3 ret
0010abd0 <writev>:
ssize_t writev(
int fd,
const struct iovec *iov,
int iovcnt
)
{
10abd0: 55 push %ebp
10abd1: 89 e5 mov %esp,%ebp
10abd3: 57 push %edi
10abd4: 56 push %esi
10abd5: 53 push %ebx
10abd6: 83 ec 1c sub $0x1c,%esp
10abd9: 8b 75 08 mov 0x8(%ebp),%esi
10abdc: 8b 7d 0c mov 0xc(%ebp),%edi
int bytes;
rtems_libio_t *iop;
ssize_t old;
bool all_zeros;
rtems_libio_check_fd( fd );
10abdf: 3b 35 44 31 12 00 cmp 0x123144,%esi
10abe5: 73 11 jae 10abf8 <writev+0x28> <== NEVER TAKEN
iop = rtems_libio_iop( fd );
10abe7: c1 e6 06 shl $0x6,%esi
10abea: 03 35 f0 77 12 00 add 0x1277f0,%esi
rtems_libio_check_is_open( iop );
10abf0: 8b 46 14 mov 0x14(%esi),%eax
10abf3: f6 c4 01 test $0x1,%ah
10abf6: 75 10 jne 10ac08 <writev+0x38>
10abf8: e8 c7 75 00 00 call 1121c4 <__errno>
10abfd: c7 00 09 00 00 00 movl $0x9,(%eax)
10ac03: e9 a4 00 00 00 jmp 10acac <writev+0xdc>
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
10ac08: a8 04 test $0x4,%al
10ac0a: 74 57 je 10ac63 <writev+0x93> <== NEVER TAKEN
/*
* Argument validation on IO vector
*/
if ( !iov )
10ac0c: 85 ff test %edi,%edi
10ac0e: 74 53 je 10ac63 <writev+0x93>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iovcnt <= 0 )
10ac10: 83 7d 10 00 cmpl $0x0,0x10(%ebp)
10ac14: 7e 4d jle 10ac63 <writev+0x93>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iovcnt > IOV_MAX )
10ac16: 81 7d 10 00 04 00 00 cmpl $0x400,0x10(%ebp)
10ac1d: 7f 44 jg 10ac63 <writev+0x93> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !iop->handlers->write_h )
10ac1f: 8b 46 3c mov 0x3c(%esi),%eax
10ac22: 83 78 0c 00 cmpl $0x0,0xc(%eax)
10ac26: 75 0d jne 10ac35 <writev+0x65> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOTSUP );
10ac28: e8 97 75 00 00 call 1121c4 <__errno> <== NOT EXECUTED
10ac2d: c7 00 86 00 00 00 movl $0x86,(%eax) <== NOT EXECUTED
10ac33: eb 77 jmp 10acac <writev+0xdc> <== NOT EXECUTED
10ac35: b2 01 mov $0x1,%dl
10ac37: 31 c0 xor %eax,%eax
10ac39: 31 c9 xor %ecx,%ecx
10ac3b: 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 )
10ac3e: 83 3c c7 00 cmpl $0x0,(%edi,%eax,8)
10ac42: 74 1f je 10ac63 <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 )
10ac44: 83 7c c7 04 00 cmpl $0x0,0x4(%edi,%eax,8)
10ac49: 0f 94 c3 sete %bl
10ac4c: f7 db neg %ebx
10ac4e: 21 da and %ebx,%edx
all_zeros = false;
/* check for wrap */
old = total;
total += iov[v].iov_len;
10ac50: 8b 74 c7 04 mov 0x4(%edi,%eax,8),%esi
10ac54: 8d 1c 31 lea (%ecx,%esi,1),%ebx
if ( total < old || total > SSIZE_MAX )
10ac57: 81 fb ff 7f 00 00 cmp $0x7fff,%ebx
10ac5d: 7f 04 jg 10ac63 <writev+0x93> <== NEVER TAKEN
10ac5f: 39 cb cmp %ecx,%ebx
10ac61: 7d 0d jge 10ac70 <writev+0xa0>
rtems_set_errno_and_return_minus_one( EINVAL );
10ac63: e8 5c 75 00 00 call 1121c4 <__errno>
10ac68: c7 00 16 00 00 00 movl $0x16,(%eax)
10ac6e: eb 3c jmp 10acac <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++ ) {
10ac70: 40 inc %eax
10ac71: 3b 45 10 cmp 0x10(%ebp),%eax
10ac74: 7d 04 jge 10ac7a <writev+0xaa>
10ac76: 89 d9 mov %ebx,%ecx
10ac78: eb c4 jmp 10ac3e <writev+0x6e>
10ac7a: 8b 75 e4 mov -0x1c(%ebp),%esi
}
/*
* A writev with all zeros is supposed to have no effect per OpenGroup.
*/
if ( all_zeros == true ) {
10ac7d: 31 db xor %ebx,%ebx
10ac7f: 84 d2 test %dl,%dl
10ac81: 75 51 jne 10acd4 <writev+0x104>
10ac83: 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 )
10ac8a: 8b 55 e4 mov -0x1c(%ebp),%edx
10ac8d: 8b 44 d7 04 mov 0x4(%edi,%edx,8),%eax
10ac91: 85 c0 test %eax,%eax
10ac93: 74 34 je 10acc9 <writev+0xf9> <== NEVER TAKEN
continue;
bytes = (*iop->handlers->write_h)( iop, iov[v].iov_base, iov[v].iov_len );
10ac95: 52 push %edx
10ac96: 8b 56 3c mov 0x3c(%esi),%edx
10ac99: 50 push %eax
10ac9a: 8b 45 e4 mov -0x1c(%ebp),%eax
10ac9d: ff 34 c7 pushl (%edi,%eax,8)
10aca0: 56 push %esi
10aca1: ff 52 0c call *0xc(%edx)
if ( bytes < 0 )
10aca4: 83 c4 10 add $0x10,%esp
10aca7: 83 f8 00 cmp $0x0,%eax
10acaa: 7d 05 jge 10acb1 <writev+0xe1> <== ALWAYS TAKEN
10acac: 83 cb ff or $0xffffffff,%ebx
10acaf: eb 23 jmp 10acd4 <writev+0x104>
return -1;
if ( bytes > 0 ) {
10acb1: 74 0d je 10acc0 <writev+0xf0> <== NEVER TAKEN
iop->offset += bytes;
10acb3: 89 c1 mov %eax,%ecx
10acb5: c1 f9 1f sar $0x1f,%ecx
10acb8: 01 46 0c add %eax,0xc(%esi)
10acbb: 11 4e 10 adc %ecx,0x10(%esi)
total += bytes;
10acbe: 01 c3 add %eax,%ebx
}
if (bytes != iov[ v ].iov_len)
10acc0: 8b 55 e4 mov -0x1c(%ebp),%edx
10acc3: 3b 44 d7 04 cmp 0x4(%edi,%edx,8),%eax
10acc7: 75 0b jne 10acd4 <writev+0x104> <== NEVER TAKEN
}
/*
* Now process the writev().
*/
for ( total=0, v=0 ; v < iovcnt ; v++ ) {
10acc9: ff 45 e4 incl -0x1c(%ebp)
10accc: 8b 45 10 mov 0x10(%ebp),%eax
10accf: 39 45 e4 cmp %eax,-0x1c(%ebp)
10acd2: 7c b6 jl 10ac8a <writev+0xba>
if (bytes != iov[ v ].iov_len)
break;
}
return total;
}
10acd4: 89 d8 mov %ebx,%eax
10acd6: 8d 65 f4 lea -0xc(%ebp),%esp
10acd9: 5b pop %ebx
10acda: 5e pop %esi
10acdb: 5f pop %edi
10acdc: c9 leave
10acdd: c3 ret