RTEMS 4.11Annotated Report
Fri Oct 8 19:25:26 2010
0010efe8 <IMFS_Set_handlers>:
#define MAXSYMLINK 5
int IMFS_Set_handlers(
rtems_filesystem_location_info_t *loc
)
{
10efe8: 55 push %ebp
10efe9: 89 e5 mov %esp,%ebp
10efeb: 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;
10efee: 8b 50 10 mov 0x10(%eax),%edx
10eff1: 8b 4a 34 mov 0x34(%edx),%ecx
switch( node->type ) {
10eff4: 8b 10 mov (%eax),%edx
10eff6: 83 7a 4c 07 cmpl $0x7,0x4c(%edx)
10effa: 77 12 ja 10f00e <IMFS_Set_handlers+0x26><== NEVER TAKEN
10effc: 8b 52 4c mov 0x4c(%edx),%edx
10efff: ff 24 95 f0 0e 12 00 jmp *0x120ef0(,%edx,4)
10f006: 66 90 xchg %ax,%ax <== NOT EXECUTED
case IMFS_DIRECTORY:
loc->handlers = fs_info->directory_handlers;
10f008: 8b 51 0c mov 0xc(%ecx),%edx
10f00b: 89 50 08 mov %edx,0x8(%eax)
loc->handlers = fs_info->fifo_handlers;
break;
}
return 0;
}
10f00e: 31 c0 xor %eax,%eax
10f010: c9 leave
10f011: c3 ret
10f012: 66 90 xchg %ax,%ax <== NOT EXECUTED
break;
case IMFS_LINEAR_FILE:
loc->handlers = fs_info->memfile_handlers;
break;
case IMFS_MEMORY_FILE:
loc->handlers = fs_info->memfile_handlers;
10f014: 8b 51 08 mov 0x8(%ecx),%edx
10f017: 89 50 08 mov %edx,0x8(%eax)
loc->handlers = fs_info->fifo_handlers;
break;
}
return 0;
}
10f01a: 31 c0 xor %eax,%eax
10f01c: c9 leave
10f01d: c3 ret
10f01e: 66 90 xchg %ax,%ax <== NOT EXECUTED
case IMFS_DEVICE:
loc->handlers = &IMFS_device_handlers;
break;
case IMFS_SYM_LINK:
case IMFS_HARD_LINK:
loc->handlers = &IMFS_link_handlers;
10f020: c7 40 08 a0 0f 12 00 movl $0x120fa0,0x8(%eax)
loc->handlers = fs_info->fifo_handlers;
break;
}
return 0;
}
10f027: 31 c0 xor %eax,%eax
10f029: c9 leave
10f02a: c3 ret
10f02b: 90 nop <== NOT EXECUTED
break;
case IMFS_MEMORY_FILE:
loc->handlers = fs_info->memfile_handlers;
break;
case IMFS_FIFO:
loc->handlers = fs_info->fifo_handlers;
10f02c: 8b 51 10 mov 0x10(%ecx),%edx
10f02f: 89 50 08 mov %edx,0x8(%eax)
break;
}
return 0;
}
10f032: 31 c0 xor %eax,%eax
10f034: c9 leave
10f035: c3 ret
10f036: 66 90 xchg %ax,%ax <== NOT EXECUTED
switch( node->type ) {
case IMFS_DIRECTORY:
loc->handlers = fs_info->directory_handlers;
break;
case IMFS_DEVICE:
loc->handlers = &IMFS_device_handlers;
10f038: c7 40 08 20 0f 12 00 movl $0x120f20,0x8(%eax)
loc->handlers = fs_info->fifo_handlers;
break;
}
return 0;
}
10f03f: 31 c0 xor %eax,%eax
10f041: c9 leave
10f042: c3 ret
0010f95c <IMFS_check_node_remove>:
void IMFS_check_node_remove( IMFS_jnode_t *jnode )
{
10f95c: 55 push %ebp
10f95d: 89 e5 mov %esp,%ebp
10f95f: 53 push %ebx
10f960: 83 ec 10 sub $0x10,%esp
10f963: 8b 5d 08 mov 0x8(%ebp),%ebx
if ( !rtems_libio_is_file_open( jnode ) && jnode->st_nlink < 1 ) {
10f966: 53 push %ebx
10f967: e8 f8 04 00 00 call 10fe64 <rtems_libio_is_file_open>
10f96c: 83 c4 10 add $0x10,%esp
10f96f: 85 c0 test %eax,%eax
10f971: 75 2d jne 10f9a0 <IMFS_check_node_remove+0x44>
10f973: 66 83 7b 34 00 cmpw $0x0,0x34(%ebx)
10f978: 75 26 jne 10f9a0 <IMFS_check_node_remove+0x44>
if ( rtems_filesystem_current.node_access == jnode )
10f97a: a1 30 41 12 00 mov 0x124130,%eax
10f97f: 39 58 04 cmp %ebx,0x4(%eax)
10f982: 74 58 je 10f9dc <IMFS_check_node_remove+0x80>
rtems_filesystem_current.node_access = NULL;
switch ( jnode->type ) {
10f984: 8b 43 4c mov 0x4c(%ebx),%eax
10f987: 83 f8 04 cmp $0x4,%eax
10f98a: 74 34 je 10f9c0 <IMFS_check_node_remove+0x64>
10f98c: 83 f8 05 cmp $0x5,%eax
10f98f: 74 17 je 10f9a8 <IMFS_check_node_remove+0x4c>
break;
default:
break;
}
free( jnode );
10f991: 89 5d 08 mov %ebx,0x8(%ebp)
}
}
10f994: 8b 5d fc mov -0x4(%ebp),%ebx
10f997: c9 leave
break;
default:
break;
}
free( jnode );
10f998: e9 f7 86 ff ff jmp 108094 <free>
10f99d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
}
}
10f9a0: 8b 5d fc mov -0x4(%ebp),%ebx
10f9a3: c9 leave
10f9a4: c3 ret
10f9a5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( rtems_filesystem_current.node_access == jnode )
rtems_filesystem_current.node_access = NULL;
switch ( jnode->type ) {
case IMFS_MEMORY_FILE:
IMFS_memfile_remove( jnode );
10f9a8: 83 ec 0c sub $0xc,%esp
10f9ab: 53 push %ebx
10f9ac: e8 e3 24 00 00 call 111e94 <IMFS_memfile_remove>
break;
10f9b1: 83 c4 10 add $0x10,%esp
break;
default:
break;
}
free( jnode );
10f9b4: 89 5d 08 mov %ebx,0x8(%ebp)
}
}
10f9b7: 8b 5d fc mov -0x4(%ebp),%ebx
10f9ba: c9 leave
break;
default:
break;
}
free( jnode );
10f9bb: e9 d4 86 ff ff jmp 108094 <free>
switch ( jnode->type ) {
case IMFS_MEMORY_FILE:
IMFS_memfile_remove( jnode );
break;
case IMFS_SYM_LINK:
free( jnode->info.sym_link.name );
10f9c0: 83 ec 0c sub $0xc,%esp
10f9c3: ff 73 50 pushl 0x50(%ebx)
10f9c6: e8 c9 86 ff ff call 108094 <free>
break;
10f9cb: 83 c4 10 add $0x10,%esp
default:
break;
}
free( jnode );
10f9ce: 89 5d 08 mov %ebx,0x8(%ebp)
}
}
10f9d1: 8b 5d fc mov -0x4(%ebp),%ebx
10f9d4: c9 leave
break;
default:
break;
}
free( jnode );
10f9d5: e9 ba 86 ff ff jmp 108094 <free>
10f9da: 66 90 xchg %ax,%ax <== NOT EXECUTED
void IMFS_check_node_remove( IMFS_jnode_t *jnode )
{
if ( !rtems_libio_is_file_open( jnode ) && jnode->st_nlink < 1 ) {
if ( rtems_filesystem_current.node_access == jnode )
rtems_filesystem_current.node_access = NULL;
10f9dc: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax)
10f9e3: eb 9f jmp 10f984 <IMFS_check_node_remove+0x28>
0010eda8 <IMFS_chown>:
int IMFS_chown(
rtems_filesystem_location_info_t *pathloc, /* IN */
uid_t owner, /* IN */
gid_t group /* IN */
)
{
10eda8: 55 push %ebp
10eda9: 89 e5 mov %esp,%ebp
10edab: 57 push %edi
10edac: 56 push %esi
10edad: 53 push %ebx
10edae: 83 ec 1c sub $0x1c,%esp
10edb1: 8b 7d 0c mov 0xc(%ebp),%edi
10edb4: 8b 75 10 mov 0x10(%ebp),%esi
IMFS_jnode_t *jnode;
#if defined(RTEMS_POSIX_API)
uid_t st_uid;
#endif
jnode = (IMFS_jnode_t *) pathloc->node_access;
10edb7: 8b 45 08 mov 0x8(%ebp),%eax
10edba: 8b 18 mov (%eax),%ebx
/*
* Verify I am the owner of the node or the super user.
*/
#if defined(RTEMS_POSIX_API)
st_uid = geteuid();
10edbc: e8 b7 0e 00 00 call 10fc78 <geteuid>
if ( ( st_uid != jnode->st_uid ) && ( st_uid != 0 ) )
10edc1: 66 39 43 3c cmp %ax,0x3c(%ebx)
10edc5: 74 05 je 10edcc <IMFS_chown+0x24>
10edc7: 66 85 c0 test %ax,%ax
10edca: 75 2c jne 10edf8 <IMFS_chown+0x50> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EPERM );
#endif
jnode->st_uid = owner;
10edcc: 66 89 7b 3c mov %di,0x3c(%ebx)
jnode->st_gid = group;
10edd0: 66 89 73 3e mov %si,0x3e(%ebx)
IMFS_update_ctime( jnode );
10edd4: 83 ec 08 sub $0x8,%esp
10edd7: 6a 00 push $0x0
10edd9: 8d 45 e0 lea -0x20(%ebp),%eax
10eddc: 50 push %eax
10eddd: e8 2e 93 ff ff call 108110 <gettimeofday>
10ede2: 8b 45 e0 mov -0x20(%ebp),%eax
10ede5: 89 43 48 mov %eax,0x48(%ebx)
return 0;
10ede8: 83 c4 10 add $0x10,%esp
10edeb: 31 c0 xor %eax,%eax
}
10eded: 8d 65 f4 lea -0xc(%ebp),%esp
10edf0: 5b pop %ebx
10edf1: 5e pop %esi
10edf2: 5f pop %edi
10edf3: c9 leave
10edf4: c3 ret
10edf5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
#if defined(RTEMS_POSIX_API)
st_uid = geteuid();
if ( ( st_uid != jnode->st_uid ) && ( st_uid != 0 ) )
rtems_set_errno_and_return_minus_one( EPERM );
10edf8: e8 9b 44 00 00 call 113298 <__errno>
10edfd: c7 00 01 00 00 00 movl $0x1,(%eax)
10ee03: b8 ff ff ff ff mov $0xffffffff,%eax
10ee08: eb e3 jmp 10eded <IMFS_chown+0x45>
0010ee7c <IMFS_create_node>:
IMFS_jnode_types_t type,
const char *name,
mode_t mode,
const IMFS_types_union *info
)
{
10ee7c: 55 push %ebp
10ee7d: 89 e5 mov %esp,%ebp
10ee7f: 57 push %edi
10ee80: 56 push %esi
10ee81: 53 push %ebx
10ee82: 83 ec 1c sub $0x1c,%esp
10ee85: 8b 45 08 mov 0x8(%ebp),%eax
10ee88: 8b 5d 0c mov 0xc(%ebp),%ebx
IMFS_fs_info_t *fs_info;
/*
* MUST have a parent node to call this routine.
*/
if ( parent_loc == NULL )
10ee8b: 85 c0 test %eax,%eax
10ee8d: 0f 84 ba 00 00 00 je 10ef4d <IMFS_create_node+0xd1> <== NEVER TAKEN
return NULL;
parent = parent_loc->node_access;
10ee93: 8b 38 mov (%eax),%edi
fs_info = parent_loc->mt_entry->fs_info;
10ee95: 8b 40 10 mov 0x10(%eax),%eax
10ee98: 8b 70 34 mov 0x34(%eax),%esi
/*
* Reject creation of FIFOs if support is disabled.
*/
if ( type == IMFS_FIFO &&
10ee9b: 83 fb 07 cmp $0x7,%ebx
10ee9e: 0f 84 9c 00 00 00 je 10ef40 <IMFS_create_node+0xc4>
return NULL;
/*
* Allocate filesystem node and fill in basic information
*/
node = IMFS_allocate_node( type, name, mode & ~rtems_filesystem_umask );
10eea4: 50 push %eax
10eea5: a1 30 41 12 00 mov 0x124130,%eax
10eeaa: 8b 40 2c mov 0x2c(%eax),%eax
10eead: f7 d0 not %eax
10eeaf: 23 45 14 and 0x14(%ebp),%eax
10eeb2: 50 push %eax
10eeb3: ff 75 10 pushl 0x10(%ebp)
10eeb6: 53 push %ebx
10eeb7: e8 50 ff ff ff call 10ee0c <IMFS_allocate_node>
if ( !node )
10eebc: 83 c4 10 add $0x10,%esp
10eebf: 85 c0 test %eax,%eax
10eec1: 74 73 je 10ef36 <IMFS_create_node+0xba>
return NULL;
/*
* Set the type specific information
*/
if ( type == IMFS_DIRECTORY ) {
10eec3: 83 fb 01 cmp $0x1,%ebx
10eec6: 74 38 je 10ef00 <IMFS_create_node+0x84>
rtems_chain_initialize_empty(&node->info.directory.Entries);
} else if ( type == IMFS_HARD_LINK ) {
10eec8: 83 fb 03 cmp $0x3,%ebx
10eecb: 0f 84 97 00 00 00 je 10ef68 <IMFS_create_node+0xec>
node->info.hard_link.link_node = info->hard_link.link_node;
} else if ( type == IMFS_SYM_LINK ) {
10eed1: 83 fb 04 cmp $0x4,%ebx
10eed4: 0f 84 8e 00 00 00 je 10ef68 <IMFS_create_node+0xec>
node->info.sym_link.name = info->sym_link.name;
} else if ( type == IMFS_DEVICE ) {
10eeda: 83 fb 02 cmp $0x2,%ebx
10eedd: 74 79 je 10ef58 <IMFS_create_node+0xdc>
node->info.device.major = info->device.major;
node->info.device.minor = info->device.minor;
} else if ( type == IMFS_LINEAR_FILE ) {
10eedf: 83 fb 06 cmp $0x6,%ebx
10eee2: 0f 84 8c 00 00 00 je 10ef74 <IMFS_create_node+0xf8>
node->info.linearfile.size = 0;
node->info.linearfile.direct = 0;
} else if ( type == IMFS_MEMORY_FILE ) {
10eee8: 83 fb 05 cmp $0x5,%ebx
10eeeb: 0f 84 9b 00 00 00 je 10ef8c <IMFS_create_node+0x110>
node->info.file.size = 0;
node->info.file.indirect = 0;
node->info.file.doubly_indirect = 0;
node->info.file.triply_indirect = 0;
} else if ( type == IMFS_FIFO ) {
10eef1: 83 fb 07 cmp $0x7,%ebx
10eef4: 75 1d jne 10ef13 <IMFS_create_node+0x97>
node->info.fifo.pipe = NULL;
10eef6: c7 40 50 00 00 00 00 movl $0x0,0x50(%eax)
10eefd: eb 14 jmp 10ef13 <IMFS_create_node+0x97>
10eeff: 90 nop <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10ef00: 8d 50 54 lea 0x54(%eax),%edx
10ef03: 89 50 50 mov %edx,0x50(%eax)
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
10ef06: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
/*
* Set the type specific information
*/
if ( type == IMFS_DIRECTORY ) {
rtems_chain_initialize_empty(&node->info.directory.Entries);
10ef0d: 8d 50 50 lea 0x50(%eax),%edx
10ef10: 89 50 58 mov %edx,0x58(%eax)
}
/*
* This node MUST have a parent, so put it in that directory list.
*/
node->Parent = parent;
10ef13: 89 78 08 mov %edi,0x8(%eax)
node->st_ino = ++fs_info->ino_count;
10ef16: 8b 56 04 mov 0x4(%esi),%edx
10ef19: 42 inc %edx
10ef1a: 89 56 04 mov %edx,0x4(%esi)
10ef1d: 89 50 38 mov %edx,0x38(%eax)
10ef20: 83 ec 08 sub $0x8,%esp
10ef23: 50 push %eax
rtems_chain_append( &parent->info.directory.Entries, &node->Node );
10ef24: 83 c7 50 add $0x50,%edi
10ef27: 57 push %edi
10ef28: 89 45 e4 mov %eax,-0x1c(%ebp)
10ef2b: e8 7c d0 ff ff call 10bfac <_Chain_Append>
return node;
10ef30: 83 c4 10 add $0x10,%esp
10ef33: 8b 45 e4 mov -0x1c(%ebp),%eax
}
10ef36: 8d 65 f4 lea -0xc(%ebp),%esp
10ef39: 5b pop %ebx
10ef3a: 5e pop %esi
10ef3b: 5f pop %edi
10ef3c: c9 leave
10ef3d: c3 ret
10ef3e: 66 90 xchg %ax,%ax <== NOT EXECUTED
fs_info = parent_loc->mt_entry->fs_info;
/*
* Reject creation of FIFOs if support is disabled.
*/
if ( type == IMFS_FIFO &&
10ef40: 81 7e 10 80 0e 12 00 cmpl $0x120e80,0x10(%esi)
10ef47: 0f 85 57 ff ff ff jne 10eea4 <IMFS_create_node+0x28>
fs_info->fifo_handlers == &rtems_filesystem_handlers_default )
return NULL;
10ef4d: 31 c0 xor %eax,%eax
node->st_ino = ++fs_info->ino_count;
rtems_chain_append( &parent->info.directory.Entries, &node->Node );
return node;
}
10ef4f: 8d 65 f4 lea -0xc(%ebp),%esp
10ef52: 5b pop %ebx
10ef53: 5e pop %esi
10ef54: 5f pop %edi
10ef55: c9 leave
10ef56: c3 ret
10ef57: 90 nop <== NOT EXECUTED
} else if ( type == IMFS_HARD_LINK ) {
node->info.hard_link.link_node = info->hard_link.link_node;
} else if ( type == IMFS_SYM_LINK ) {
node->info.sym_link.name = info->sym_link.name;
} else if ( type == IMFS_DEVICE ) {
node->info.device.major = info->device.major;
10ef58: 8b 4d 18 mov 0x18(%ebp),%ecx
10ef5b: 8b 11 mov (%ecx),%edx
10ef5d: 89 50 50 mov %edx,0x50(%eax)
node->info.device.minor = info->device.minor;
10ef60: 8b 51 04 mov 0x4(%ecx),%edx
10ef63: 89 50 54 mov %edx,0x54(%eax)
10ef66: eb ab jmp 10ef13 <IMFS_create_node+0x97>
if ( type == IMFS_DIRECTORY ) {
rtems_chain_initialize_empty(&node->info.directory.Entries);
} else if ( type == IMFS_HARD_LINK ) {
node->info.hard_link.link_node = info->hard_link.link_node;
} else if ( type == IMFS_SYM_LINK ) {
node->info.sym_link.name = info->sym_link.name;
10ef68: 8b 4d 18 mov 0x18(%ebp),%ecx
10ef6b: 8b 11 mov (%ecx),%edx
10ef6d: 89 50 50 mov %edx,0x50(%eax)
10ef70: eb a1 jmp 10ef13 <IMFS_create_node+0x97>
10ef72: 66 90 xchg %ax,%ax <== NOT EXECUTED
} else if ( type == IMFS_DEVICE ) {
node->info.device.major = info->device.major;
node->info.device.minor = info->device.minor;
} else if ( type == IMFS_LINEAR_FILE ) {
node->info.linearfile.size = 0;
10ef74: c7 40 50 00 00 00 00 movl $0x0,0x50(%eax)
10ef7b: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
node->info.linearfile.direct = 0;
10ef82: c7 40 58 00 00 00 00 movl $0x0,0x58(%eax)
10ef89: eb 88 jmp 10ef13 <IMFS_create_node+0x97>
10ef8b: 90 nop <== NOT EXECUTED
} else if ( type == IMFS_MEMORY_FILE ) {
node->info.file.size = 0;
10ef8c: c7 40 50 00 00 00 00 movl $0x0,0x50(%eax)
10ef93: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
node->info.file.indirect = 0;
10ef9a: c7 40 58 00 00 00 00 movl $0x0,0x58(%eax)
node->info.file.doubly_indirect = 0;
10efa1: c7 40 5c 00 00 00 00 movl $0x0,0x5c(%eax)
node->info.file.triply_indirect = 0;
10efa8: c7 40 60 00 00 00 00 movl $0x0,0x60(%eax)
10efaf: e9 5f ff ff ff jmp 10ef13 <IMFS_create_node+0x97>
0010a4b8 <IMFS_dump_directory>:
*/
void IMFS_dump_directory(
IMFS_jnode_t *the_directory,
int level
)
{
10a4b8: 55 push %ebp
10a4b9: 89 e5 mov %esp,%ebp
10a4bb: 57 push %edi
10a4bc: 56 push %esi
10a4bd: 53 push %ebx
10a4be: 83 ec 1c sub $0x1c,%esp
10a4c1: 8b 45 08 mov 0x8(%ebp),%eax
10a4c4: 8b 75 0c mov 0xc(%ebp),%esi
IMFS_assert( level >= 0 );
IMFS_assert( the_directory->type == IMFS_DIRECTORY );
the_chain = &the_directory->info.directory.Entries;
for ( the_node = the_chain->first;
10a4c7: 8b 78 50 mov 0x50(%eax),%edi
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10a4ca: 83 c0 54 add $0x54,%eax
10a4cd: 89 45 e4 mov %eax,-0x1c(%ebp)
10a4d0: 39 c7 cmp %eax,%edi
10a4d2: 74 47 je 10a51b <IMFS_dump_directory+0x63>
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 );
10a4d4: 8d 46 01 lea 0x1(%esi),%eax
10a4d7: 89 45 e0 mov %eax,-0x20(%ebp)
10a4da: 66 90 xchg %ax,%ax
!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++ )
10a4dc: 85 f6 test %esi,%esi
10a4de: 78 22 js 10a502 <IMFS_dump_directory+0x4a><== NEVER TAKEN
10a4e0: 31 db xor %ebx,%ebx
10a4e2: 66 90 xchg %ax,%ax
fprintf(stdout, "...." );
10a4e4: a1 20 b2 12 00 mov 0x12b220,%eax
10a4e9: ff 70 08 pushl 0x8(%eax)
10a4ec: 6a 04 push $0x4
10a4ee: 6a 01 push $0x1
10a4f0: 68 92 68 12 00 push $0x126892
10a4f5: e8 ca e0 00 00 call 1185c4 <fwrite>
!rtems_chain_is_tail( the_chain, the_node );
the_node = the_node->next ) {
the_jnode = (IMFS_jnode_t *) the_node;
for ( i=0 ; i<=level ; i++ )
10a4fa: 43 inc %ebx
10a4fb: 83 c4 10 add $0x10,%esp
10a4fe: 39 de cmp %ebx,%esi
10a500: 7d e2 jge 10a4e4 <IMFS_dump_directory+0x2c>
fprintf(stdout, "...." );
IMFS_print_jnode( the_jnode );
10a502: 83 ec 0c sub $0xc,%esp
10a505: 57 push %edi
10a506: e8 75 fe ff ff call 10a380 <IMFS_print_jnode>
if ( the_jnode->type == IMFS_DIRECTORY )
10a50b: 83 c4 10 add $0x10,%esp
10a50e: 83 7f 4c 01 cmpl $0x1,0x4c(%edi)
10a512: 74 10 je 10a524 <IMFS_dump_directory+0x6c>
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 ) {
10a514: 8b 3f mov (%edi),%edi
IMFS_assert( level >= 0 );
IMFS_assert( the_directory->type == IMFS_DIRECTORY );
the_chain = &the_directory->info.directory.Entries;
for ( the_node = the_chain->first;
10a516: 3b 7d e4 cmp -0x1c(%ebp),%edi
10a519: 75 c1 jne 10a4dc <IMFS_dump_directory+0x24>
fprintf(stdout, "...." );
IMFS_print_jnode( the_jnode );
if ( the_jnode->type == IMFS_DIRECTORY )
IMFS_dump_directory( the_jnode, level + 1 );
}
}
10a51b: 8d 65 f4 lea -0xc(%ebp),%esp
10a51e: 5b pop %ebx
10a51f: 5e pop %esi
10a520: 5f pop %edi
10a521: c9 leave
10a522: c3 ret
10a523: 90 nop <== NOT EXECUTED
for ( i=0 ; i<=level ; i++ )
fprintf(stdout, "...." );
IMFS_print_jnode( the_jnode );
if ( the_jnode->type == IMFS_DIRECTORY )
IMFS_dump_directory( the_jnode, level + 1 );
10a524: 83 ec 08 sub $0x8,%esp
10a527: ff 75 e0 pushl -0x20(%ebp)
10a52a: 57 push %edi
10a52b: e8 88 ff ff ff call 10a4b8 <IMFS_dump_directory>
10a530: 83 c4 10 add $0x10,%esp
10a533: eb df jmp 10a514 <IMFS_dump_directory+0x5c>
0010f0f4 <IMFS_eval_path>:
const char *pathname, /* IN */
size_t pathnamelen, /* IN */
int flags, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN/OUT */
)
{
10f0f4: 55 push %ebp
10f0f5: 89 e5 mov %esp,%ebp
10f0f7: 57 push %edi
10f0f8: 56 push %esi
10f0f9: 53 push %ebx
10f0fa: 83 ec 5c sub $0x5c,%esp
char token[ IMFS_NAME_MAX + 1 ];
rtems_filesystem_location_info_t newloc;
IMFS_jnode_t *node;
int result;
if ( !rtems_libio_is_valid_perms( flags ) ) {
10f0fd: f7 45 10 f8 ff ff ff testl $0xfffffff8,0x10(%ebp)
10f104: 0f 85 ee 01 00 00 jne 10f2f8 <IMFS_eval_path+0x204> <== NEVER TAKEN
/*
* This was filled in by the caller and is valid in the
* mount table.
*/
node = pathloc->node_access;
10f10a: 8b 45 14 mov 0x14(%ebp),%eax
10f10d: 8b 38 mov (%eax),%edi
size_t pathnamelen, /* IN */
int flags, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN/OUT */
)
{
int i = 0;
10f10f: c7 45 a4 00 00 00 00 movl $0x0,-0x5c(%ebp)
10f116: 8d 75 af lea -0x51(%ebp),%esi
* Evaluate all tokens until we are done or an error occurs.
*/
while( (type != IMFS_NO_MORE_PATH) && (type != IMFS_INVALID_TOKEN) ) {
type = IMFS_get_token( &pathname[i], pathnamelen, token, &len );
10f119: 8d 55 e4 lea -0x1c(%ebp),%edx
10f11c: 52 push %edx
10f11d: 56 push %esi
10f11e: ff 75 0c pushl 0xc(%ebp)
10f121: 8b 45 08 mov 0x8(%ebp),%eax
10f124: 03 45 a4 add -0x5c(%ebp),%eax
10f127: 50 push %eax
10f128: e8 13 07 00 00 call 10f840 <IMFS_get_token>
10f12d: 89 c3 mov %eax,%ebx
pathnamelen -= len;
10f12f: 8b 55 e4 mov -0x1c(%ebp),%edx
i += len;
if ( !pathloc->node_access )
10f132: 8b 4d 14 mov 0x14(%ebp),%ecx
10f135: 8b 01 mov (%ecx),%eax
10f137: 83 c4 10 add $0x10,%esp
10f13a: 85 c0 test %eax,%eax
10f13c: 0f 84 e6 00 00 00 je 10f228 <IMFS_eval_path+0x134> <== NEVER TAKEN
*/
while( (type != IMFS_NO_MORE_PATH) && (type != IMFS_INVALID_TOKEN) ) {
type = IMFS_get_token( &pathname[i], pathnamelen, token, &len );
pathnamelen -= len;
10f142: 29 55 0c sub %edx,0xc(%ebp)
i += len;
10f145: 01 55 a4 add %edx,-0x5c(%ebp)
rtems_set_errno_and_return_minus_one( ENOENT );
/*
* I cannot move out of this directory without execute permission.
*/
if ( type != IMFS_NO_MORE_PATH )
10f148: 85 db test %ebx,%ebx
10f14a: 75 44 jne 10f190 <IMFS_eval_path+0x9c>
* 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 ) {
10f14c: 83 78 4c 01 cmpl $0x1,0x4c(%eax)
10f150: 0f 84 26 01 00 00 je 10f27c <IMFS_eval_path+0x188>
flags, pathloc );
} else {
result = IMFS_Set_handlers( pathloc );
}
} else {
result = IMFS_Set_handlers( pathloc );
10f156: 83 ec 0c sub $0xc,%esp
10f159: ff 75 14 pushl 0x14(%ebp)
10f15c: e8 87 fe ff ff call 10efe8 <IMFS_Set_handlers>
10f161: 89 c3 mov %eax,%ebx
10f163: 5a pop %edx
10f164: 59 pop %ecx
/*
* Verify we have the correct permissions for this node.
*/
if ( !IMFS_evaluate_permission( pathloc, flags ) )
10f165: ff 75 10 pushl 0x10(%ebp)
10f168: ff 75 14 pushl 0x14(%ebp)
10f16b: e8 d4 fe ff ff call 10f044 <IMFS_evaluate_permission>
10f170: 83 c4 10 add $0x10,%esp
10f173: 85 c0 test %eax,%eax
10f175: 0f 85 d1 00 00 00 jne 10f24c <IMFS_eval_path+0x158>
rtems_set_errno_and_return_minus_one( EACCES );
10f17b: e8 18 41 00 00 call 113298 <__errno>
10f180: c7 00 0d 00 00 00 movl $0xd,(%eax)
10f186: bb ff ff ff ff mov $0xffffffff,%ebx
10f18b: e9 bc 00 00 00 jmp 10f24c <IMFS_eval_path+0x158>
/*
* I cannot move out of this directory without execute permission.
*/
if ( type != IMFS_NO_MORE_PATH )
if ( node->type == IMFS_DIRECTORY )
10f190: 83 7f 4c 01 cmpl $0x1,0x4c(%edi)
10f194: 0f 84 be 00 00 00 je 10f258 <IMFS_eval_path+0x164>
if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_SEARCH ) )
rtems_set_errno_and_return_minus_one( EACCES );
node = pathloc->node_access;
10f19a: 89 c7 mov %eax,%edi
switch( type ) {
10f19c: 83 fb 03 cmp $0x3,%ebx
10f19f: 74 1b je 10f1bc <IMFS_eval_path+0xc8>
10f1a1: 83 fb 04 cmp $0x4,%ebx
10f1a4: 0f 84 92 00 00 00 je 10f23c <IMFS_eval_path+0x148>
10f1aa: 83 fb 02 cmp $0x2,%ebx
10f1ad: 74 51 je 10f200 <IMFS_eval_path+0x10c>
/*
* Evaluate all tokens until we are done or an error occurs.
*/
while( (type != IMFS_NO_MORE_PATH) && (type != IMFS_INVALID_TOKEN) ) {
10f1af: 83 fb 04 cmp $0x4,%ebx
10f1b2: 0f 85 61 ff ff ff jne 10f119 <IMFS_eval_path+0x25> <== ALWAYS TAKEN
10f1b8: eb 92 jmp 10f14c <IMFS_eval_path+0x58> <== NOT EXECUTED
10f1ba: 66 90 xchg %ax,%ax <== NOT EXECUTED
case IMFS_NAME:
/*
* If we are at a link follow it.
*/
if ( node->type == IMFS_HARD_LINK ) {
10f1bc: 8b 40 4c mov 0x4c(%eax),%eax
10f1bf: 83 f8 03 cmp $0x3,%eax
10f1c2: 0f 84 08 01 00 00 je 10f2d0 <IMFS_eval_path+0x1dc>
* It would be a design error if we evaluated the link and
* was broken.
*/
IMFS_assert( node );
} else if ( node->type == IMFS_SYM_LINK ) {
10f1c8: 83 f8 04 cmp $0x4,%eax
10f1cb: 0f 84 51 01 00 00 je 10f322 <IMFS_eval_path+0x22e>
}
/*
* Only a directory can be decended into.
*/
if ( node->type != IMFS_DIRECTORY )
10f1d1: 48 dec %eax
10f1d2: 0f 85 35 01 00 00 jne 10f30d <IMFS_eval_path+0x219>
/*
* 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 ) {
10f1d8: 8b 47 5c mov 0x5c(%edi),%eax
10f1db: 85 c0 test %eax,%eax
10f1dd: 0f 85 a4 00 00 00 jne 10f287 <IMFS_eval_path+0x193>
}
/*
* Otherwise find the token name in the present location.
*/
node = IMFS_find_match_in_dir( node, token );
10f1e3: 83 ec 08 sub $0x8,%esp
10f1e6: 56 push %esi
10f1e7: 57 push %edi
10f1e8: e8 e7 05 00 00 call 10f7d4 <IMFS_find_match_in_dir>
10f1ed: 89 c7 mov %eax,%edi
if ( !node )
10f1ef: 83 c4 10 add $0x10,%esp
10f1f2: 85 c0 test %eax,%eax
10f1f4: 74 32 je 10f228 <IMFS_eval_path+0x134>
/*
* Set the node access to the point we have found.
*/
pathloc->node_access = node;
10f1f6: 8b 45 14 mov 0x14(%ebp),%eax
10f1f9: 89 38 mov %edi,(%eax)
10f1fb: e9 19 ff ff ff jmp 10f119 <IMFS_eval_path+0x25>
case IMFS_UP_DIR:
/*
* Am I at the root of all filesystems? (chroot'ed?)
*/
if ( pathloc->node_access == rtems_filesystem_root.node_access )
10f200: 8b 15 30 41 12 00 mov 0x124130,%edx
10f206: 39 42 18 cmp %eax,0x18(%edx)
10f209: 0f 84 0a ff ff ff je 10f119 <IMFS_eval_path+0x25>
/*
* Am I at the root of this mounted filesystem?
*/
if (pathloc->node_access ==
pathloc->mt_entry->mt_fs_root.node_access) {
10f20f: 8b 4d 14 mov 0x14(%ebp),%ecx
10f212: 8b 51 10 mov 0x10(%ecx),%edx
/*
* Am I at the root of this mounted filesystem?
*/
if (pathloc->node_access ==
10f215: 39 42 1c cmp %eax,0x1c(%edx)
10f218: 0f 84 d2 00 00 00 je 10f2f0 <IMFS_eval_path+0x1fc>
pathnamelen+len,
flags,pathloc);
}
} else {
if ( !node->Parent )
10f21e: 8b 78 08 mov 0x8(%eax),%edi
10f221: 85 ff test %edi,%edi
10f223: 75 d1 jne 10f1f6 <IMFS_eval_path+0x102>
10f225: 8d 76 00 lea 0x0(%esi),%esi
/*
* Otherwise find the token name in the present location.
*/
node = IMFS_find_match_in_dir( node, token );
if ( !node )
rtems_set_errno_and_return_minus_one( ENOENT );
10f228: e8 6b 40 00 00 call 113298 <__errno>
10f22d: c7 00 02 00 00 00 movl $0x2,(%eax)
10f233: bb ff ff ff ff mov $0xffffffff,%ebx
10f238: eb 12 jmp 10f24c <IMFS_eval_path+0x158>
10f23a: 66 90 xchg %ax,%ax <== NOT EXECUTED
case IMFS_NO_MORE_PATH:
case IMFS_CURRENT_DIR:
break;
case IMFS_INVALID_TOKEN:
rtems_set_errno_and_return_minus_one( ENAMETOOLONG );
10f23c: e8 57 40 00 00 call 113298 <__errno>
10f241: c7 00 5b 00 00 00 movl $0x5b,(%eax)
10f247: bb ff ff ff ff mov $0xffffffff,%ebx
if ( !IMFS_evaluate_permission( pathloc, flags ) )
rtems_set_errno_and_return_minus_one( EACCES );
return result;
}
10f24c: 89 d8 mov %ebx,%eax
10f24e: 8d 65 f4 lea -0xc(%ebp),%esp
10f251: 5b pop %ebx
10f252: 5e pop %esi
10f253: 5f pop %edi
10f254: c9 leave
10f255: c3 ret
10f256: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* I cannot move out of this directory without execute permission.
*/
if ( type != IMFS_NO_MORE_PATH )
if ( node->type == IMFS_DIRECTORY )
if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_SEARCH ) )
10f258: 83 ec 08 sub $0x8,%esp
10f25b: 6a 01 push $0x1
10f25d: ff 75 14 pushl 0x14(%ebp)
10f260: e8 df fd ff ff call 10f044 <IMFS_evaluate_permission>
10f265: 83 c4 10 add $0x10,%esp
10f268: 85 c0 test %eax,%eax
10f26a: 0f 84 0b ff ff ff je 10f17b <IMFS_eval_path+0x87>
10f270: 8b 55 14 mov 0x14(%ebp),%edx
10f273: 8b 02 mov (%edx),%eax
10f275: e9 20 ff ff ff jmp 10f19a <IMFS_eval_path+0xa6>
10f27a: 66 90 xchg %ax,%ax <== NOT EXECUTED
*
* NOTE: The behavior of stat() on a mount point appears to be questionable.
*/
if ( node->type == IMFS_DIRECTORY ) {
if ( node->info.directory.mt_fs != NULL ) {
10f27c: 8b 40 5c mov 0x5c(%eax),%eax
10f27f: 85 c0 test %eax,%eax
10f281: 0f 84 cf fe ff ff je 10f156 <IMFS_eval_path+0x62>
newloc = node->info.directory.mt_fs->mt_fs_root;
10f287: 8d 7d d0 lea -0x30(%ebp),%edi
10f28a: 8d 70 1c lea 0x1c(%eax),%esi
10f28d: b9 05 00 00 00 mov $0x5,%ecx
10f292: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
*pathloc = newloc;
10f294: 8d 75 d0 lea -0x30(%ebp),%esi
10f297: b1 05 mov $0x5,%cl
10f299: 8b 7d 14 mov 0x14(%ebp),%edi
10f29c: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
return (*pathloc->ops->evalpath_h)( &pathname[i-len],
10f29e: 8b 55 e4 mov -0x1c(%ebp),%edx
10f2a1: 8b 4d 14 mov 0x14(%ebp),%ecx
10f2a4: 8b 41 0c mov 0xc(%ecx),%eax
10f2a7: 51 push %ecx
10f2a8: ff 75 10 pushl 0x10(%ebp)
10f2ab: 8b 4d 0c mov 0xc(%ebp),%ecx
10f2ae: 01 d1 add %edx,%ecx
10f2b0: 51 push %ecx
10f2b1: 8b 4d a4 mov -0x5c(%ebp),%ecx
10f2b4: 29 d1 sub %edx,%ecx
10f2b6: 8b 55 08 mov 0x8(%ebp),%edx
10f2b9: 01 ca add %ecx,%edx
10f2bb: 52 push %edx
10f2bc: ff 10 call *(%eax)
10f2be: 89 c3 mov %eax,%ebx
10f2c0: 83 c4 10 add $0x10,%esp
if ( !IMFS_evaluate_permission( pathloc, flags ) )
rtems_set_errno_and_return_minus_one( EACCES );
return result;
}
10f2c3: 89 d8 mov %ebx,%eax
10f2c5: 8d 65 f4 lea -0xc(%ebp),%esp
10f2c8: 5b pop %ebx
10f2c9: 5e pop %esi
10f2ca: 5f pop %edi
10f2cb: c9 leave
10f2cc: c3 ret
10f2cd: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
case IMFS_NAME:
/*
* If we are at a link follow it.
*/
if ( node->type == IMFS_HARD_LINK ) {
IMFS_evaluate_hard_link( pathloc, 0 );
10f2d0: 83 ec 08 sub $0x8,%esp
10f2d3: 6a 00 push $0x0
10f2d5: ff 75 14 pushl 0x14(%ebp)
10f2d8: e8 d3 fd ff ff call 10f0b0 <IMFS_evaluate_hard_link>
node = pathloc->node_access;
10f2dd: 8b 55 14 mov 0x14(%ebp),%edx
10f2e0: 8b 3a mov (%edx),%edi
10f2e2: 8b 47 4c mov 0x4c(%edi),%eax
10f2e5: 83 c4 10 add $0x10,%esp
10f2e8: e9 e4 fe ff ff jmp 10f1d1 <IMFS_eval_path+0xdd>
10f2ed: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*/
if ( pathloc->node_access == rtems_filesystem_root.node_access ) {
break; /* Throw out the .. in this case */
} else {
newloc = pathloc->mt_entry->mt_point_node;
10f2f0: 8d 7d d0 lea -0x30(%ebp),%edi
10f2f3: 8d 72 08 lea 0x8(%edx),%esi
10f2f6: eb 95 jmp 10f28d <IMFS_eval_path+0x199>
rtems_filesystem_location_info_t newloc;
IMFS_jnode_t *node;
int result;
if ( !rtems_libio_is_valid_perms( flags ) ) {
rtems_set_errno_and_return_minus_one( EIO );
10f2f8: e8 9b 3f 00 00 call 113298 <__errno> <== NOT EXECUTED
10f2fd: c7 00 05 00 00 00 movl $0x5,(%eax) <== NOT EXECUTED
10f303: bb ff ff ff ff mov $0xffffffff,%ebx <== NOT EXECUTED
10f308: e9 3f ff ff ff jmp 10f24c <IMFS_eval_path+0x158> <== NOT EXECUTED
/*
* Only a directory can be decended into.
*/
if ( node->type != IMFS_DIRECTORY )
rtems_set_errno_and_return_minus_one( ENOTDIR );
10f30d: e8 86 3f 00 00 call 113298 <__errno>
10f312: c7 00 14 00 00 00 movl $0x14,(%eax)
10f318: bb ff ff ff ff mov $0xffffffff,%ebx
10f31d: e9 2a ff ff ff jmp 10f24c <IMFS_eval_path+0x158>
* was broken.
*/
IMFS_assert( node );
} else if ( node->type == IMFS_SYM_LINK ) {
result = IMFS_evaluate_sym_link( pathloc, 0 );
10f322: 83 ec 08 sub $0x8,%esp
10f325: 6a 00 push $0x0
10f327: ff 75 14 pushl 0x14(%ebp)
10f32a: e8 1d 00 00 00 call 10f34c <IMFS_evaluate_sym_link>
10f32f: 89 c3 mov %eax,%ebx
/*
* In contrast to a hard link, it is possible to have a broken
* symbolic link.
*/
node = pathloc->node_access;
10f331: 8b 4d 14 mov 0x14(%ebp),%ecx
10f334: 8b 39 mov (%ecx),%edi
if ( result == -1 )
10f336: 83 c4 10 add $0x10,%esp
10f339: 83 f8 ff cmp $0xffffffff,%eax
10f33c: 0f 84 0a ff ff ff je 10f24c <IMFS_eval_path+0x158> <== NEVER TAKEN
/*
* In contrast to a hard link, it is possible to have a broken
* symbolic link.
*/
node = pathloc->node_access;
10f342: 8b 47 4c mov 0x4c(%edi),%eax
10f345: e9 87 fe ff ff jmp 10f1d1 <IMFS_eval_path+0xdd>
0010f474 <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 */
)
{
10f474: 55 push %ebp
10f475: 89 e5 mov %esp,%ebp
10f477: 57 push %edi
10f478: 56 push %esi
10f479: 53 push %ebx
10f47a: 83 ec 5c sub $0x5c,%esp
/*
* This was filled in by the caller and is valid in the
* mount table.
*/
node = pathloc->node_access;
10f47d: 8b 45 0c mov 0xc(%ebp),%eax
10f480: 8b 18 mov (%eax),%ebx
/*
* Get the path length.
*/
pathlen = strlen( path );
10f482: 31 c0 xor %eax,%eax
10f484: b9 ff ff ff ff mov $0xffffffff,%ecx
10f489: 8b 7d 08 mov 0x8(%ebp),%edi
10f48c: f2 ae repnz scas %es:(%edi),%al
10f48e: f7 d1 not %ecx
10f490: 8d 71 ff lea -0x1(%ecx),%esi
const char *path, /* IN */
rtems_filesystem_location_info_t *pathloc, /* IN/OUT */
const char **name /* OUT */
)
{
int i = 0;
10f493: 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 );
10f49a: 8d 55 e4 lea -0x1c(%ebp),%edx
10f49d: 52 push %edx
10f49e: 8d 4d af lea -0x51(%ebp),%ecx
10f4a1: 51 push %ecx
10f4a2: 56 push %esi
10f4a3: 8b 45 08 mov 0x8(%ebp),%eax
10f4a6: 03 45 a4 add -0x5c(%ebp),%eax
10f4a9: 50 push %eax
10f4aa: e8 91 03 00 00 call 10f840 <IMFS_get_token>
10f4af: 89 c7 mov %eax,%edi
pathlen -= len;
10f4b1: 8b 55 e4 mov -0x1c(%ebp),%edx
10f4b4: 29 d6 sub %edx,%esi
i += len;
if ( !pathloc->node_access )
10f4b6: 8b 4d 0c mov 0xc(%ebp),%ecx
10f4b9: 8b 01 mov (%ecx),%eax
10f4bb: 83 c4 10 add $0x10,%esp
10f4be: 85 c0 test %eax,%eax
10f4c0: 0f 84 55 01 00 00 je 10f61b <IMFS_evaluate_for_make+0x1a7><== NEVER TAKEN
/*
* I cannot move out of this directory without execute permission.
*/
if ( type != IMFS_NO_MORE_PATH )
10f4c6: 85 ff test %edi,%edi
10f4c8: 75 1a jne 10f4e4 <IMFS_evaluate_for_make+0x70>
pathloc->node_access = node;
break;
case IMFS_NO_MORE_PATH:
rtems_set_errno_and_return_minus_one( EEXIST );
10f4ca: e8 c9 3d 00 00 call 113298 <__errno>
10f4cf: c7 00 11 00 00 00 movl $0x11,(%eax)
10f4d5: bb ff ff ff ff mov $0xffffffff,%ebx
if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_WX ) )
rtems_set_errno_and_return_minus_one( EACCES );
return result;
}
10f4da: 89 d8 mov %ebx,%eax
10f4dc: 8d 65 f4 lea -0xc(%ebp),%esp
10f4df: 5b pop %ebx
10f4e0: 5e pop %esi
10f4e1: 5f pop %edi
10f4e2: c9 leave
10f4e3: c3 ret
/*
* I cannot move out of this directory without execute permission.
*/
if ( type != IMFS_NO_MORE_PATH )
if ( node->type == IMFS_DIRECTORY )
10f4e4: 83 7b 4c 01 cmpl $0x1,0x4c(%ebx)
10f4e8: 0f 84 c6 00 00 00 je 10f5b4 <IMFS_evaluate_for_make+0x140>
while( !done ) {
type = IMFS_get_token( &path[i], pathlen, token, &len );
pathlen -= len;
i += len;
10f4ee: 01 55 a4 add %edx,-0x5c(%ebp)
if ( type != IMFS_NO_MORE_PATH )
if ( node->type == IMFS_DIRECTORY )
if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_SEARCH ) )
rtems_set_errno_and_return_minus_one( EACCES );
node = pathloc->node_access;
10f4f1: 89 c3 mov %eax,%ebx
switch( type ) {
10f4f3: 83 ff 02 cmp $0x2,%edi
10f4f6: 0f 84 88 00 00 00 je 10f584 <IMFS_evaluate_for_make+0x110>
10f4fc: 76 26 jbe 10f524 <IMFS_evaluate_for_make+0xb0>
10f4fe: 83 ff 03 cmp $0x3,%edi
10f501: 74 2d je 10f530 <IMFS_evaluate_for_make+0xbc>
10f503: 83 ff 04 cmp $0x4,%edi
10f506: 75 92 jne 10f49a <IMFS_evaluate_for_make+0x26><== NEVER TAKEN
case IMFS_NO_MORE_PATH:
rtems_set_errno_and_return_minus_one( EEXIST );
break;
case IMFS_INVALID_TOKEN:
rtems_set_errno_and_return_minus_one( ENAMETOOLONG );
10f508: e8 8b 3d 00 00 call 113298 <__errno>
10f50d: c7 00 5b 00 00 00 movl $0x5b,(%eax)
10f513: bb ff ff ff ff mov $0xffffffff,%ebx
if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_WX ) )
rtems_set_errno_and_return_minus_one( EACCES );
return result;
}
10f518: 89 d8 mov %ebx,%eax
10f51a: 8d 65 f4 lea -0xc(%ebp),%esp
10f51d: 5b pop %ebx
10f51e: 5e pop %esi
10f51f: 5f pop %edi
10f520: c9 leave
10f521: c3 ret
10f522: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_SEARCH ) )
rtems_set_errno_and_return_minus_one( EACCES );
node = pathloc->node_access;
switch( type ) {
10f524: 85 ff test %edi,%edi
10f526: 74 a2 je 10f4ca <IMFS_evaluate_for_make+0x56><== NEVER TAKEN
10f528: e9 6d ff ff ff jmp 10f49a <IMFS_evaluate_for_make+0x26>
10f52d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
pathloc->node_access = node;
break;
case IMFS_NAME:
if ( node->type == IMFS_HARD_LINK ) {
10f530: 8b 40 4c mov 0x4c(%eax),%eax
10f533: 83 f8 03 cmp $0x3,%eax
10f536: 0f 84 b4 01 00 00 je 10f6f0 <IMFS_evaluate_for_make+0x27c>
result = IMFS_evaluate_link( pathloc, 0 );
if ( result == -1 )
return -1;
} else if ( node->type == IMFS_SYM_LINK ) {
10f53c: 83 f8 04 cmp $0x4,%eax
10f53f: 0f 84 ca 01 00 00 je 10f70f <IMFS_evaluate_for_make+0x29b>
if ( result == -1 )
return -1;
}
node = pathloc->node_access;
if ( !node )
10f545: 85 db test %ebx,%ebx
10f547: 0f 84 67 01 00 00 je 10f6b4 <IMFS_evaluate_for_make+0x240><== NEVER TAKEN
/*
* Only a directory can be decended into.
*/
if ( node->type != IMFS_DIRECTORY )
10f54d: 83 7b 4c 01 cmpl $0x1,0x4c(%ebx)
10f551: 0f 85 5d 01 00 00 jne 10f6b4 <IMFS_evaluate_for_make+0x240>
/*
* 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 ) {
10f557: 8b 43 5c mov 0x5c(%ebx),%eax
10f55a: 85 c0 test %eax,%eax
10f55c: 0f 85 67 01 00 00 jne 10f6c9 <IMFS_evaluate_for_make+0x255>
/*
* Otherwise find the token name in the present location.
*/
node = IMFS_find_match_in_dir( node, token );
10f562: 83 ec 08 sub $0x8,%esp
10f565: 8d 45 af lea -0x51(%ebp),%eax
10f568: 50 push %eax
10f569: 53 push %ebx
10f56a: e8 65 02 00 00 call 10f7d4 <IMFS_find_match_in_dir>
10f56f: 89 c3 mov %eax,%ebx
/*
* If there is no node we have found the name of the node we
* wish to create.
*/
if ( ! node )
10f571: 83 c4 10 add $0x10,%esp
10f574: 85 c0 test %eax,%eax
10f576: 74 64 je 10f5dc <IMFS_evaluate_for_make+0x168>
done = true;
else
pathloc->node_access = node;
10f578: 8b 55 0c mov 0xc(%ebp),%edx
10f57b: 89 02 mov %eax,(%edx)
10f57d: e9 18 ff ff ff jmp 10f49a <IMFS_evaluate_for_make+0x26>
10f582: 66 90 xchg %ax,%ax <== NOT EXECUTED
case IMFS_UP_DIR:
/*
* Am I at the root of all filesystems? (chroot'ed?)
*/
if ( pathloc->node_access == rtems_filesystem_root.node_access )
10f584: 8b 15 30 41 12 00 mov 0x124130,%edx
10f58a: 3b 42 18 cmp 0x18(%edx),%eax
10f58d: 0f 84 07 ff ff ff je 10f49a <IMFS_evaluate_for_make+0x26><== NEVER TAKEN
/*
* Am I at the root of this mounted filesystem?
*/
if (pathloc->node_access == pathloc->mt_entry->mt_fs_root.node_access){
10f593: 8b 4d 0c mov 0xc(%ebp),%ecx
10f596: 8b 51 10 mov 0x10(%ecx),%edx
10f599: 3b 42 1c cmp 0x1c(%edx),%eax
10f59c: 0f 84 8e 00 00 00 je 10f630 <IMFS_evaluate_for_make+0x1bc>
*pathloc = newloc;
return (*pathloc->ops->evalformake_h)( &path[i-len], pathloc, name );
}
} else {
if ( !node->Parent )
10f5a2: 8b 58 08 mov 0x8(%eax),%ebx
10f5a5: 85 db test %ebx,%ebx
10f5a7: 74 72 je 10f61b <IMFS_evaluate_for_make+0x1a7>
rtems_set_errno_and_return_minus_one( ENOENT );
node = node->Parent;
}
pathloc->node_access = node;
10f5a9: 8b 4d 0c mov 0xc(%ebp),%ecx
10f5ac: 89 19 mov %ebx,(%ecx)
break;
10f5ae: e9 e7 fe ff ff jmp 10f49a <IMFS_evaluate_for_make+0x26>
10f5b3: 90 nop <== NOT EXECUTED
* I cannot move out of this directory without execute permission.
*/
if ( type != IMFS_NO_MORE_PATH )
if ( node->type == IMFS_DIRECTORY )
if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_SEARCH ) )
10f5b4: 83 ec 08 sub $0x8,%esp
10f5b7: 6a 01 push $0x1
10f5b9: ff 75 0c pushl 0xc(%ebp)
10f5bc: 89 55 a0 mov %edx,-0x60(%ebp)
10f5bf: e8 80 fa ff ff call 10f044 <IMFS_evaluate_permission>
10f5c4: 83 c4 10 add $0x10,%esp
10f5c7: 85 c0 test %eax,%eax
10f5c9: 8b 55 a0 mov -0x60(%ebp),%edx
10f5cc: 0f 84 cd 00 00 00 je 10f69f <IMFS_evaluate_for_make+0x22b>
10f5d2: 8b 4d 0c mov 0xc(%ebp),%ecx
10f5d5: 8b 01 mov (%ecx),%eax
10f5d7: e9 12 ff ff ff jmp 10f4ee <IMFS_evaluate_for_make+0x7a>
case IMFS_CURRENT_DIR:
break;
}
}
*name = &path[ i - len ];
10f5dc: 8b 45 a4 mov -0x5c(%ebp),%eax
10f5df: 2b 45 e4 sub -0x1c(%ebp),%eax
10f5e2: 03 45 08 add 0x8(%ebp),%eax
10f5e5: 8b 4d 10 mov 0x10(%ebp),%ecx
10f5e8: 89 01 mov %eax,(%ecx)
/*
* We have evaluated the path as far as we can.
* Verify there is not any invalid stuff at the end of the name.
*/
for( ; path[i] != '\0'; i++) {
10f5ea: 8b 4d 08 mov 0x8(%ebp),%ecx
10f5ed: 8b 55 a4 mov -0x5c(%ebp),%edx
10f5f0: 8a 04 11 mov (%ecx,%edx,1),%al
10f5f3: 84 c0 test %al,%al
10f5f5: 74 75 je 10f66c <IMFS_evaluate_for_make+0x1f8>
10f5f7: 89 d3 mov %edx,%ebx
10f5f9: 89 ce mov %ecx,%esi
10f5fb: eb 0b jmp 10f608 <IMFS_evaluate_for_make+0x194>
10f5fd: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
10f600: 43 inc %ebx
10f601: 8a 04 1e mov (%esi,%ebx,1),%al
10f604: 84 c0 test %al,%al
10f606: 74 64 je 10f66c <IMFS_evaluate_for_make+0x1f8>
if ( !IMFS_is_separator( path[ i ] ) )
10f608: 83 ec 0c sub $0xc,%esp
10f60b: 0f be c0 movsbl %al,%eax
10f60e: 50 push %eax
10f60f: e8 e4 98 ff ff call 108ef8 <rtems_filesystem_is_separator>
10f614: 83 c4 10 add $0x10,%esp
10f617: 85 c0 test %eax,%eax
10f619: 75 e5 jne 10f600 <IMFS_evaluate_for_make+0x18c>
rtems_set_errno_and_return_minus_one( ENOENT );
10f61b: e8 78 3c 00 00 call 113298 <__errno>
10f620: c7 00 02 00 00 00 movl $0x2,(%eax)
10f626: bb ff ff ff ff mov $0xffffffff,%ebx
10f62b: e9 aa fe ff ff jmp 10f4da <IMFS_evaluate_for_make+0x66>
if ( pathloc->node_access == rtems_filesystem_root.node_access ) {
break;
} else {
newloc = pathloc->mt_entry->mt_point_node;
10f630: 8d 7d d0 lea -0x30(%ebp),%edi
10f633: 8d 72 08 lea 0x8(%edx),%esi
10f636: b9 05 00 00 00 mov $0x5,%ecx
10f63b: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
*pathloc = newloc;
10f63d: 8d 75 d0 lea -0x30(%ebp),%esi
10f640: b1 05 mov $0x5,%cl
10f642: 8b 7d 0c mov 0xc(%ebp),%edi
10f645: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
return (*pathloc->ops->evalformake_h)( &path[i-len], pathloc, name );
10f647: 53 push %ebx
10f648: 8b 55 0c mov 0xc(%ebp),%edx
10f64b: 8b 42 0c mov 0xc(%edx),%eax
10f64e: ff 75 10 pushl 0x10(%ebp)
10f651: 52 push %edx
*/
if ( node->info.directory.mt_fs != NULL ) {
newloc = node->info.directory.mt_fs->mt_fs_root;
*pathloc = newloc;
return (*pathloc->ops->evalformake_h)( &path[i-len], pathloc, name );
10f652: 8b 55 a4 mov -0x5c(%ebp),%edx
10f655: 2b 55 e4 sub -0x1c(%ebp),%edx
10f658: 03 55 08 add 0x8(%ebp),%edx
10f65b: 52 push %edx
10f65c: ff 50 04 call *0x4(%eax)
10f65f: 89 c3 mov %eax,%ebx
10f661: 83 c4 10 add $0x10,%esp
10f664: e9 71 fe ff ff jmp 10f4da <IMFS_evaluate_for_make+0x66>
10f669: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/*
* Verify we can execute and write to this directory.
*/
result = IMFS_Set_handlers( pathloc );
10f66c: 83 ec 0c sub $0xc,%esp
10f66f: ff 75 0c pushl 0xc(%ebp)
10f672: e8 71 f9 ff ff call 10efe8 <IMFS_Set_handlers>
10f677: 89 c3 mov %eax,%ebx
/*
* The returned node must be a directory
*/
node = pathloc->node_access;
if ( node->type != IMFS_DIRECTORY )
10f679: 8b 55 0c mov 0xc(%ebp),%edx
10f67c: 8b 02 mov (%edx),%eax
10f67e: 83 c4 10 add $0x10,%esp
10f681: 83 78 4c 01 cmpl $0x1,0x4c(%eax)
10f685: 75 2d jne 10f6b4 <IMFS_evaluate_for_make+0x240><== NEVER TAKEN
/*
* We must have Write and execute permission on the returned node.
*/
if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_WX ) )
10f687: 83 ec 08 sub $0x8,%esp
10f68a: 6a 03 push $0x3
10f68c: ff 75 0c pushl 0xc(%ebp)
10f68f: e8 b0 f9 ff ff call 10f044 <IMFS_evaluate_permission>
10f694: 83 c4 10 add $0x10,%esp
10f697: 85 c0 test %eax,%eax
10f699: 0f 85 3b fe ff ff jne 10f4da <IMFS_evaluate_for_make+0x66>
rtems_set_errno_and_return_minus_one( EACCES );
10f69f: e8 f4 3b 00 00 call 113298 <__errno>
10f6a4: c7 00 0d 00 00 00 movl $0xd,(%eax)
10f6aa: bb ff ff ff ff mov $0xffffffff,%ebx
10f6af: e9 26 fe ff ff jmp 10f4da <IMFS_evaluate_for_make+0x66>
/*
* The returned node must be a directory
*/
node = pathloc->node_access;
if ( node->type != IMFS_DIRECTORY )
rtems_set_errno_and_return_minus_one( ENOTDIR );
10f6b4: e8 df 3b 00 00 call 113298 <__errno>
10f6b9: c7 00 14 00 00 00 movl $0x14,(%eax)
10f6bf: bb ff ff ff ff mov $0xffffffff,%ebx
10f6c4: e9 11 fe ff ff jmp 10f4da <IMFS_evaluate_for_make+0x66>
* If we are at a node that is a mount point. Set loc to the
* new fs root node and let them finish evaluating the path.
*/
if ( node->info.directory.mt_fs != NULL ) {
newloc = node->info.directory.mt_fs->mt_fs_root;
10f6c9: 8d 7d d0 lea -0x30(%ebp),%edi
10f6cc: 8d 70 1c lea 0x1c(%eax),%esi
10f6cf: b9 05 00 00 00 mov $0x5,%ecx
10f6d4: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
*pathloc = newloc;
10f6d6: 8d 75 d0 lea -0x30(%ebp),%esi
10f6d9: b1 05 mov $0x5,%cl
10f6db: 8b 7d 0c mov 0xc(%ebp),%edi
10f6de: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
return (*pathloc->ops->evalformake_h)( &path[i-len], pathloc, name );
10f6e0: 51 push %ecx
10f6e1: 8b 4d 0c mov 0xc(%ebp),%ecx
10f6e4: 8b 41 0c mov 0xc(%ecx),%eax
10f6e7: ff 75 10 pushl 0x10(%ebp)
10f6ea: 51 push %ecx
10f6eb: e9 62 ff ff ff jmp 10f652 <IMFS_evaluate_for_make+0x1de>
case IMFS_NAME:
if ( node->type == IMFS_HARD_LINK ) {
result = IMFS_evaluate_link( pathloc, 0 );
10f6f0: 83 ec 08 sub $0x8,%esp
10f6f3: 6a 00 push $0x0
10f6f5: ff 75 0c pushl 0xc(%ebp)
10f6f8: e8 cb fc ff ff call 10f3c8 <IMFS_evaluate_link>
if ( result == -1 )
10f6fd: 83 c4 10 add $0x10,%esp
10f700: 83 f8 ff cmp $0xffffffff,%eax
10f703: 74 29 je 10f72e <IMFS_evaluate_for_make+0x2ba><== NEVER TAKEN
10f705: 8b 45 0c mov 0xc(%ebp),%eax
10f708: 8b 18 mov (%eax),%ebx
10f70a: e9 36 fe ff ff jmp 10f545 <IMFS_evaluate_for_make+0xd1>
return -1;
} else if ( node->type == IMFS_SYM_LINK ) {
result = IMFS_evaluate_link( pathloc, 0 );
10f70f: 83 ec 08 sub $0x8,%esp
10f712: 6a 00 push $0x0
10f714: ff 75 0c pushl 0xc(%ebp)
10f717: e8 ac fc ff ff call 10f3c8 <IMFS_evaluate_link>
if ( result == -1 )
10f71c: 83 c4 10 add $0x10,%esp
10f71f: 83 f8 ff cmp $0xffffffff,%eax
10f722: 74 0a je 10f72e <IMFS_evaluate_for_make+0x2ba><== NEVER TAKEN
10f724: 8b 55 0c mov 0xc(%ebp),%edx
10f727: 8b 1a mov (%edx),%ebx
10f729: e9 17 fe ff ff jmp 10f545 <IMFS_evaluate_for_make+0xd1>
10f72e: 89 c3 mov %eax,%ebx <== NOT EXECUTED
10f730: e9 a5 fd ff ff jmp 10f4da <IMFS_evaluate_for_make+0x66><== NOT EXECUTED
0010f0b0 <IMFS_evaluate_hard_link>:
int IMFS_evaluate_hard_link(
rtems_filesystem_location_info_t *node, /* IN/OUT */
int flags /* IN */
)
{
10f0b0: 55 push %ebp
10f0b1: 89 e5 mov %esp,%ebp
10f0b3: 53 push %ebx
10f0b4: 83 ec 04 sub $0x4,%esp
10f0b7: 8b 5d 08 mov 0x8(%ebp),%ebx
IMFS_assert( jnode->type == IMFS_HARD_LINK );
/*
* Set the hard link value and the handlers.
*/
node->node_access = jnode->info.hard_link.link_node;
10f0ba: 8b 03 mov (%ebx),%eax
10f0bc: 8b 40 50 mov 0x50(%eax),%eax
10f0bf: 89 03 mov %eax,(%ebx)
IMFS_Set_handlers( node );
10f0c1: 53 push %ebx
10f0c2: e8 21 ff ff ff call 10efe8 <IMFS_Set_handlers>
/*
* Verify we have the correct permissions for this node.
*/
if ( !IMFS_evaluate_permission( node, flags ) )
10f0c7: 50 push %eax
10f0c8: ff 75 0c pushl 0xc(%ebp)
10f0cb: 53 push %ebx
10f0cc: e8 73 ff ff ff call 10f044 <IMFS_evaluate_permission>
10f0d1: 83 c4 10 add $0x10,%esp
10f0d4: 85 c0 test %eax,%eax
10f0d6: 74 08 je 10f0e0 <IMFS_evaluate_hard_link+0x30>
rtems_set_errno_and_return_minus_one( EACCES );
return result;
10f0d8: 31 c0 xor %eax,%eax
}
10f0da: 8b 5d fc mov -0x4(%ebp),%ebx
10f0dd: c9 leave
10f0de: c3 ret
10f0df: 90 nop <== NOT EXECUTED
/*
* Verify we have the correct permissions for this node.
*/
if ( !IMFS_evaluate_permission( node, flags ) )
rtems_set_errno_and_return_minus_one( EACCES );
10f0e0: e8 b3 41 00 00 call 113298 <__errno>
10f0e5: c7 00 0d 00 00 00 movl $0xd,(%eax)
10f0eb: b8 ff ff ff ff mov $0xffffffff,%eax
10f0f0: eb e8 jmp 10f0da <IMFS_evaluate_hard_link+0x2a>
0010f3c8 <IMFS_evaluate_link>:
*/
int IMFS_evaluate_link(
rtems_filesystem_location_info_t *node, /* IN/OUT */
int flags /* IN */
)
{
10f3c8: 55 push %ebp
10f3c9: 89 e5 mov %esp,%ebp
10f3cb: 57 push %edi
10f3cc: 56 push %esi
10f3cd: 53 push %ebx
10f3ce: 83 ec 0c sub $0xc,%esp
10f3d1: 8b 75 08 mov 0x8(%ebp),%esi
10f3d4: 8b 7d 0c mov 0xc(%ebp),%edi
*/
rtems_filesystem_link_counts ++;
if ( rtems_filesystem_link_counts > MAXSYMLINK ) {
rtems_filesystem_link_counts = 0;
rtems_set_errno_and_return_minus_one( ELOOP );
10f3d7: 8b 15 30 41 12 00 mov 0x124130,%edx
10f3dd: eb 0e jmp 10f3ed <IMFS_evaluate_link+0x25>
10f3df: 90 nop <== NOT EXECUTED
*/
if ( jnode->type == IMFS_HARD_LINK )
result = IMFS_evaluate_hard_link( node, flags );
else if (jnode->type == IMFS_SYM_LINK )
10f3e0: 83 f8 04 cmp $0x4,%eax
10f3e3: 74 53 je 10f438 <IMFS_evaluate_link+0x70>
result = IMFS_evaluate_sym_link( node, flags );
} while ( ( result == 0 ) && ( ( jnode->type == IMFS_SYM_LINK ) ||
10f3e5: 83 e8 03 sub $0x3,%eax
10f3e8: 83 f8 01 cmp $0x1,%eax
10f3eb: 77 3a ja 10f427 <IMFS_evaluate_link+0x5f><== ALWAYS TAKEN
{
IMFS_jnode_t *jnode;
int result = 0;
do {
jnode = node->node_access;
10f3ed: 8b 1e mov (%esi),%ebx
/*
* Increment and check the link counter.
*/
rtems_filesystem_link_counts ++;
10f3ef: 8b 42 30 mov 0x30(%edx),%eax
10f3f2: 40 inc %eax
10f3f3: 66 89 42 30 mov %ax,0x30(%edx)
if ( rtems_filesystem_link_counts > MAXSYMLINK ) {
10f3f7: 66 83 f8 05 cmp $0x5,%ax
10f3fb: 77 57 ja 10f454 <IMFS_evaluate_link+0x8c>
/*
* Follow the Link node.
*/
if ( jnode->type == IMFS_HARD_LINK )
10f3fd: 8b 43 4c mov 0x4c(%ebx),%eax
10f400: 83 f8 03 cmp $0x3,%eax
10f403: 75 db jne 10f3e0 <IMFS_evaluate_link+0x18>
result = IMFS_evaluate_hard_link( node, flags );
10f405: 83 ec 08 sub $0x8,%esp
10f408: 57 push %edi
10f409: 56 push %esi
10f40a: e8 a1 fc ff ff call 10f0b0 <IMFS_evaluate_hard_link>
10f40f: 83 c4 10 add $0x10,%esp
else if (jnode->type == IMFS_SYM_LINK )
result = IMFS_evaluate_sym_link( node, flags );
} while ( ( result == 0 ) && ( ( jnode->type == IMFS_SYM_LINK ) ||
( jnode->type == IMFS_HARD_LINK ) ) );
10f412: 85 c0 test %eax,%eax
10f414: 75 33 jne 10f449 <IMFS_evaluate_link+0x81>
10f416: 8b 43 4c mov 0x4c(%ebx),%eax
10f419: 8b 15 30 41 12 00 mov 0x124130,%edx
result = IMFS_evaluate_hard_link( node, flags );
else if (jnode->type == IMFS_SYM_LINK )
result = IMFS_evaluate_sym_link( node, flags );
} while ( ( result == 0 ) && ( ( jnode->type == IMFS_SYM_LINK ) ||
10f41f: 83 e8 03 sub $0x3,%eax
10f422: 83 f8 01 cmp $0x1,%eax
10f425: 76 c6 jbe 10f3ed <IMFS_evaluate_link+0x25><== ALWAYS TAKEN
10f427: 31 c0 xor %eax,%eax
/*
* Clear link counter.
*/
rtems_filesystem_link_counts = 0;
10f429: 66 c7 42 30 00 00 movw $0x0,0x30(%edx)
return result;
}
10f42f: 8d 65 f4 lea -0xc(%ebp),%esp
10f432: 5b pop %ebx
10f433: 5e pop %esi
10f434: 5f pop %edi
10f435: c9 leave
10f436: c3 ret
10f437: 90 nop <== NOT EXECUTED
if ( jnode->type == IMFS_HARD_LINK )
result = IMFS_evaluate_hard_link( node, flags );
else if (jnode->type == IMFS_SYM_LINK )
result = IMFS_evaluate_sym_link( node, flags );
10f438: 83 ec 08 sub $0x8,%esp
10f43b: 57 push %edi
10f43c: 56 push %esi
10f43d: e8 0a ff ff ff call 10f34c <IMFS_evaluate_sym_link>
10f442: 83 c4 10 add $0x10,%esp
} while ( ( result == 0 ) && ( ( jnode->type == IMFS_SYM_LINK ) ||
( jnode->type == IMFS_HARD_LINK ) ) );
10f445: 85 c0 test %eax,%eax
10f447: 74 cd je 10f416 <IMFS_evaluate_link+0x4e>
10f449: 8b 15 30 41 12 00 mov 0x124130,%edx
10f44f: eb d8 jmp 10f429 <IMFS_evaluate_link+0x61>
10f451: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
* Increment and check the link counter.
*/
rtems_filesystem_link_counts ++;
if ( rtems_filesystem_link_counts > MAXSYMLINK ) {
rtems_filesystem_link_counts = 0;
10f454: 66 c7 42 30 00 00 movw $0x0,0x30(%edx)
rtems_set_errno_and_return_minus_one( ELOOP );
10f45a: e8 39 3e 00 00 call 113298 <__errno>
10f45f: c7 00 5c 00 00 00 movl $0x5c,(%eax)
10f465: b8 ff ff ff ff mov $0xffffffff,%eax
*/
rtems_filesystem_link_counts = 0;
return result;
}
10f46a: 8d 65 f4 lea -0xc(%ebp),%esp
10f46d: 5b pop %ebx
10f46e: 5e pop %esi
10f46f: 5f pop %edi
10f470: c9 leave
10f471: c3 ret
0010f044 <IMFS_evaluate_permission>:
*/
int IMFS_evaluate_permission(
rtems_filesystem_location_info_t *node,
int flags
)
{
10f044: 55 push %ebp
10f045: 89 e5 mov %esp,%ebp
10f047: 57 push %edi
10f048: 56 push %esi
10f049: 53 push %ebx
10f04a: 83 ec 0c sub $0xc,%esp
10f04d: 8b 75 0c mov 0xc(%ebp),%esi
uid_t st_uid;
gid_t st_gid;
IMFS_jnode_t *jnode;
int flags_to_test;
if ( !rtems_libio_is_valid_perms( flags ) )
10f050: f7 c6 f8 ff ff ff test $0xfffffff8,%esi
10f056: 75 44 jne 10f09c <IMFS_evaluate_permission+0x58><== NEVER TAKEN
rtems_set_errno_and_return_minus_one( EPERM );
jnode = node->node_access;
10f058: 8b 45 08 mov 0x8(%ebp),%eax
10f05b: 8b 18 mov (%eax),%ebx
#if defined(RTEMS_POSIX_API)
st_uid = geteuid();
10f05d: e8 16 0c 00 00 call 10fc78 <geteuid>
10f062: 89 c7 mov %eax,%edi
st_gid = getegid();
10f064: e8 ff 0b 00 00 call 10fc68 <getegid>
* Check if I am owner or a group member or someone else.
*/
flags_to_test = flags;
if ( st_uid == jnode->st_uid )
10f069: 66 39 7b 3c cmp %di,0x3c(%ebx)
10f06d: 74 1d je 10f08c <IMFS_evaluate_permission+0x48>
flags_to_test <<= 6;
else if ( st_gid == jnode->st_gid )
10f06f: 66 39 43 3e cmp %ax,0x3e(%ebx)
10f073: 74 1f je 10f094 <IMFS_evaluate_permission+0x50><== ALWAYS TAKEN
/*
* If all of the flags are set we have permission
* to do this.
*/
if ( ( flags_to_test & jnode->st_mode) == flags_to_test )
10f075: 8b 43 30 mov 0x30(%ebx),%eax
10f078: 21 f0 and %esi,%eax
gid_t st_gid;
IMFS_jnode_t *jnode;
int flags_to_test;
if ( !rtems_libio_is_valid_perms( flags ) )
rtems_set_errno_and_return_minus_one( EPERM );
10f07a: 39 c6 cmp %eax,%esi
10f07c: 0f 94 c0 sete %al
10f07f: 0f b6 c0 movzbl %al,%eax
*/
if ( ( flags_to_test & jnode->st_mode) == flags_to_test )
return 1;
return 0;
}
10f082: 83 c4 0c add $0xc,%esp
10f085: 5b pop %ebx
10f086: 5e pop %esi
10f087: 5f pop %edi
10f088: c9 leave
10f089: c3 ret
10f08a: 66 90 xchg %ax,%ax <== NOT EXECUTED
*/
flags_to_test = flags;
if ( st_uid == jnode->st_uid )
flags_to_test <<= 6;
10f08c: c1 e6 06 shl $0x6,%esi
10f08f: eb e4 jmp 10f075 <IMFS_evaluate_permission+0x31>
10f091: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
else if ( st_gid == jnode->st_gid )
flags_to_test <<= 3;
10f094: c1 e6 03 shl $0x3,%esi
10f097: eb dc jmp 10f075 <IMFS_evaluate_permission+0x31>
10f099: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
gid_t st_gid;
IMFS_jnode_t *jnode;
int flags_to_test;
if ( !rtems_libio_is_valid_perms( flags ) )
rtems_set_errno_and_return_minus_one( EPERM );
10f09c: e8 f7 41 00 00 call 113298 <__errno> <== NOT EXECUTED
10f0a1: c7 00 01 00 00 00 movl $0x1,(%eax) <== NOT EXECUTED
10f0a7: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
10f0ac: eb d4 jmp 10f082 <IMFS_evaluate_permission+0x3e><== NOT EXECUTED
0010f34c <IMFS_evaluate_sym_link>:
int IMFS_evaluate_sym_link(
rtems_filesystem_location_info_t *node, /* IN/OUT */
int flags /* IN */
)
{
10f34c: 55 push %ebp
10f34d: 89 e5 mov %esp,%ebp
10f34f: 57 push %edi
10f350: 56 push %esi
10f351: 53 push %ebx
10f352: 83 ec 20 sub $0x20,%esp
10f355: 8b 5d 08 mov 0x8(%ebp),%ebx
10f358: 8b 75 0c mov 0xc(%ebp),%esi
IMFS_jnode_t *jnode = node->node_access;
10f35b: 8b 3b mov (%ebx),%edi
/*
* Move the node_access to either the symbolic links parent or
* root depending on the symbolic links path.
*/
node->node_access = jnode->Parent;
10f35d: 8b 47 08 mov 0x8(%edi),%eax
10f360: 89 03 mov %eax,(%ebx)
rtems_filesystem_get_sym_start_loc(
10f362: 53 push %ebx
10f363: 8d 45 e4 lea -0x1c(%ebp),%eax
10f366: 50 push %eax
10f367: ff 77 50 pushl 0x50(%edi)
10f36a: e8 f5 0d 00 00 call 110164 <rtems_filesystem_get_sym_start_loc>
);
/*
* Use eval path to evaluate the path of the symbolic link.
*/
result = IMFS_eval_path(
10f36f: 8b 57 50 mov 0x50(%edi),%edx
10f372: 03 55 e4 add -0x1c(%ebp),%edx
10f375: 31 c0 xor %eax,%eax
10f377: b9 ff ff ff ff mov $0xffffffff,%ecx
10f37c: 89 d7 mov %edx,%edi
10f37e: f2 ae repnz scas %es:(%edi),%al
10f380: f7 d1 not %ecx
10f382: 49 dec %ecx
10f383: 53 push %ebx
10f384: 56 push %esi
10f385: 51 push %ecx
10f386: 52 push %edx
10f387: e8 68 fd ff ff call 10f0f4 <IMFS_eval_path>
10f38c: 89 c7 mov %eax,%edi
strlen( &jnode->info.sym_link.name[i] ),
flags,
node
);
IMFS_Set_handlers( node );
10f38e: 83 c4 14 add $0x14,%esp
10f391: 53 push %ebx
10f392: e8 51 fc ff ff call 10efe8 <IMFS_Set_handlers>
/*
* Verify we have the correct permissions for this node.
*/
if ( !IMFS_evaluate_permission( node, flags ) )
10f397: 58 pop %eax
10f398: 5a pop %edx
10f399: 56 push %esi
10f39a: 53 push %ebx
10f39b: e8 a4 fc ff ff call 10f044 <IMFS_evaluate_permission>
10f3a0: 83 c4 10 add $0x10,%esp
10f3a3: 85 c0 test %eax,%eax
10f3a5: 74 0d je 10f3b4 <IMFS_evaluate_sym_link+0x68>
rtems_set_errno_and_return_minus_one( EACCES );
return result;
}
10f3a7: 89 f8 mov %edi,%eax
10f3a9: 8d 65 f4 lea -0xc(%ebp),%esp
10f3ac: 5b pop %ebx
10f3ad: 5e pop %esi
10f3ae: 5f pop %edi
10f3af: c9 leave
10f3b0: c3 ret
10f3b1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/*
* Verify we have the correct permissions for this node.
*/
if ( !IMFS_evaluate_permission( node, flags ) )
rtems_set_errno_and_return_minus_one( EACCES );
10f3b4: e8 df 3e 00 00 call 113298 <__errno>
10f3b9: c7 00 0d 00 00 00 movl $0xd,(%eax)
10f3bf: bf ff ff ff ff mov $0xffffffff,%edi
10f3c4: eb e1 jmp 10f3a7 <IMFS_evaluate_sym_link+0x5b>
00112a1c <IMFS_fchmod>:
int IMFS_fchmod(
rtems_filesystem_location_info_t *loc,
mode_t mode
)
{
112a1c: 55 push %ebp
112a1d: 89 e5 mov %esp,%ebp
112a1f: 53 push %ebx
112a20: 83 ec 14 sub $0x14,%esp
IMFS_jnode_t *jnode;
#if defined(RTEMS_POSIX_API)
uid_t st_uid;
#endif
jnode = loc->node_access;
112a23: 8b 45 08 mov 0x8(%ebp),%eax
112a26: 8b 18 mov (%eax),%ebx
/*
* Verify I am the owner of the node or the super user.
*/
#if defined(RTEMS_POSIX_API)
st_uid = geteuid();
112a28: e8 4b d2 ff ff call 10fc78 <geteuid>
if ( ( st_uid != jnode->st_uid ) && ( st_uid != 0 ) )
112a2d: 66 39 43 3c cmp %ax,0x3c(%ebx)
112a31: 74 05 je 112a38 <IMFS_fchmod+0x1c>
112a33: 66 85 c0 test %ax,%ax
112a36: 75 34 jne 112a6c <IMFS_fchmod+0x50> <== ALWAYS TAKEN
/*
* Change only the RWX permissions on the jnode to mode.
*/
jnode->st_mode &= ~(S_IRWXU | S_IRWXG | S_IRWXO | S_ISUID | S_ISGID | S_ISVTX);
jnode->st_mode |= mode & (S_IRWXU | S_IRWXG | S_IRWXO | S_ISUID | S_ISGID | S_ISVTX);
112a38: 8b 45 0c mov 0xc(%ebp),%eax
112a3b: 25 ff 0f 00 00 and $0xfff,%eax
/*
* Change only the RWX permissions on the jnode to mode.
*/
jnode->st_mode &= ~(S_IRWXU | S_IRWXG | S_IRWXO | S_ISUID | S_ISGID | S_ISVTX);
112a40: 8b 53 30 mov 0x30(%ebx),%edx
112a43: 81 e2 00 f0 ff ff and $0xfffff000,%edx
jnode->st_mode |= mode & (S_IRWXU | S_IRWXG | S_IRWXO | S_ISUID | S_ISGID | S_ISVTX);
112a49: 09 d0 or %edx,%eax
112a4b: 89 43 30 mov %eax,0x30(%ebx)
IMFS_update_ctime( jnode );
112a4e: 83 ec 08 sub $0x8,%esp
112a51: 6a 00 push $0x0
112a53: 8d 45 f0 lea -0x10(%ebp),%eax
112a56: 50 push %eax
112a57: e8 b4 56 ff ff call 108110 <gettimeofday>
112a5c: 8b 45 f0 mov -0x10(%ebp),%eax
112a5f: 89 43 48 mov %eax,0x48(%ebx)
return 0;
112a62: 83 c4 10 add $0x10,%esp
112a65: 31 c0 xor %eax,%eax
}
112a67: 8b 5d fc mov -0x4(%ebp),%ebx
112a6a: c9 leave
112a6b: c3 ret
*/
#if defined(RTEMS_POSIX_API)
st_uid = geteuid();
if ( ( st_uid != jnode->st_uid ) && ( st_uid != 0 ) )
rtems_set_errno_and_return_minus_one( EPERM );
112a6c: e8 27 08 00 00 call 113298 <__errno>
112a71: c7 00 01 00 00 00 movl $0x1,(%eax)
112a77: b8 ff ff ff ff mov $0xffffffff,%eax
112a7c: eb e9 jmp 112a67 <IMFS_fchmod+0x4b>
00108a54 <IMFS_fifo_ioctl>:
int IMFS_fifo_ioctl(
rtems_libio_t *iop,
uint32_t command,
void *buffer
)
{
108a54: 55 push %ebp
108a55: 89 e5 mov %esp,%ebp
108a57: 53 push %ebx
108a58: 83 ec 04 sub $0x4,%esp
108a5b: 8b 45 08 mov 0x8(%ebp),%eax
108a5e: 8b 55 0c mov 0xc(%ebp),%edx
108a61: 8b 4d 10 mov 0x10(%ebp),%ecx
int err;
if (command == FIONBIO) {
108a64: 81 fa 7e 66 04 80 cmp $0x8004667e,%edx
108a6a: 74 1c je 108a88 <IMFS_fifo_ioctl+0x34>
iop->flags &= ~LIBIO_FLAGS_NO_DELAY;
return 0;
}
}
else
err = pipe_ioctl(LIBIO2PIPE(iop), command, buffer, iop);
108a6c: 50 push %eax
108a6d: 51 push %ecx
108a6e: 52 push %edx
108a6f: 8b 40 18 mov 0x18(%eax),%eax
108a72: ff 70 50 pushl 0x50(%eax)
108a75: e8 3a 97 00 00 call 1121b4 <pipe_ioctl>
IMFS_FIFO_RETURN(err);
108a7a: 83 c4 10 add $0x10,%esp
108a7d: 85 c0 test %eax,%eax
108a7f: 78 3e js 108abf <IMFS_fifo_ioctl+0x6b>
}
108a81: 8b 5d fc mov -0x4(%ebp),%ebx
108a84: c9 leave
108a85: c3 ret
108a86: 66 90 xchg %ax,%ax <== NOT EXECUTED
)
{
int err;
if (command == FIONBIO) {
if (buffer == NULL)
108a88: 85 c9 test %ecx,%ecx
108a8a: 74 20 je 108aac <IMFS_fifo_ioctl+0x58>
err = -EFAULT;
else {
if (*(int *)buffer)
108a8c: 8b 11 mov (%ecx),%edx
108a8e: 85 d2 test %edx,%edx
108a90: 74 0e je 108aa0 <IMFS_fifo_ioctl+0x4c>
iop->flags |= LIBIO_FLAGS_NO_DELAY;
108a92: 83 48 14 01 orl $0x1,0x14(%eax)
else
iop->flags &= ~LIBIO_FLAGS_NO_DELAY;
return 0;
108a96: 31 c0 xor %eax,%eax
}
else
err = pipe_ioctl(LIBIO2PIPE(iop), command, buffer, iop);
IMFS_FIFO_RETURN(err);
}
108a98: 8b 5d fc mov -0x4(%ebp),%ebx
108a9b: c9 leave
108a9c: c3 ret
108a9d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
err = -EFAULT;
else {
if (*(int *)buffer)
iop->flags |= LIBIO_FLAGS_NO_DELAY;
else
iop->flags &= ~LIBIO_FLAGS_NO_DELAY;
108aa0: 83 60 14 fe andl $0xfffffffe,0x14(%eax)
return 0;
108aa4: 31 c0 xor %eax,%eax
}
else
err = pipe_ioctl(LIBIO2PIPE(iop), command, buffer, iop);
IMFS_FIFO_RETURN(err);
}
108aa6: 8b 5d fc mov -0x4(%ebp),%ebx
108aa9: c9 leave
108aaa: c3 ret
108aab: 90 nop <== NOT EXECUTED
)
{
int err;
if (command == FIONBIO) {
if (buffer == NULL)
108aac: bb 0e 00 00 00 mov $0xe,%ebx
}
}
else
err = pipe_ioctl(LIBIO2PIPE(iop), command, buffer, iop);
IMFS_FIFO_RETURN(err);
108ab1: e8 b6 c9 00 00 call 11546c <__errno>
108ab6: 89 18 mov %ebx,(%eax)
108ab8: b8 ff ff ff ff mov $0xffffffff,%eax
108abd: eb c2 jmp 108a81 <IMFS_fifo_ioctl+0x2d>
108abf: 89 c3 mov %eax,%ebx
108ac1: f7 db neg %ebx
108ac3: eb ec jmp 108ab1 <IMFS_fifo_ioctl+0x5d>
00108a10 <IMFS_fifo_lseek>:
rtems_off64_t IMFS_fifo_lseek(
rtems_libio_t *iop,
rtems_off64_t offset,
int whence
)
{
108a10: 55 push %ebp
108a11: 89 e5 mov %esp,%ebp
108a13: 53 push %ebx
108a14: 83 ec 10 sub $0x10,%esp
108a17: 8b 45 08 mov 0x8(%ebp),%eax
off_t err = pipe_lseek(LIBIO2PIPE(iop), offset, whence, iop);
108a1a: 50 push %eax
108a1b: ff 75 14 pushl 0x14(%ebp)
108a1e: ff 75 10 pushl 0x10(%ebp)
108a21: ff 75 0c pushl 0xc(%ebp)
108a24: 8b 40 18 mov 0x18(%eax),%eax
108a27: ff 70 50 pushl 0x50(%eax)
108a2a: e8 e5 97 00 00 call 112214 <pipe_lseek>
108a2f: 89 c3 mov %eax,%ebx
108a31: 99 cltd
IMFS_FIFO_RETURN(err);
108a32: 83 c4 20 add $0x20,%esp
108a35: 85 d2 test %edx,%edx
108a37: 78 05 js 108a3e <IMFS_fifo_lseek+0x2e> <== ALWAYS TAKEN
}
108a39: 8b 5d fc mov -0x4(%ebp),%ebx
108a3c: c9 leave
108a3d: c3 ret
rtems_off64_t offset,
int whence
)
{
off_t err = pipe_lseek(LIBIO2PIPE(iop), offset, whence, iop);
IMFS_FIFO_RETURN(err);
108a3e: e8 29 ca 00 00 call 11546c <__errno>
108a43: f7 db neg %ebx
108a45: 89 18 mov %ebx,(%eax)
108a47: b8 ff ff ff ff mov $0xffffffff,%eax
108a4c: ba ff ff ff ff mov $0xffffffff,%edx
108a51: eb e6 jmp 108a39 <IMFS_fifo_lseek+0x29>
00108b28 <IMFS_fifo_read>:
ssize_t IMFS_fifo_read(
rtems_libio_t *iop,
void *buffer,
size_t count
)
{
108b28: 55 push %ebp
108b29: 89 e5 mov %esp,%ebp
108b2b: 56 push %esi
108b2c: 53 push %ebx
108b2d: 83 ec 10 sub $0x10,%esp
108b30: 8b 45 08 mov 0x8(%ebp),%eax
IMFS_jnode_t *jnode = iop->pathinfo.node_access;
108b33: 8b 70 18 mov 0x18(%eax),%esi
int err = pipe_read(JNODE2PIPE(jnode), buffer, count, iop);
108b36: 50 push %eax
108b37: ff 75 10 pushl 0x10(%ebp)
108b3a: ff 75 0c pushl 0xc(%ebp)
108b3d: ff 76 50 pushl 0x50(%esi)
108b40: e8 af 92 00 00 call 111df4 <pipe_read>
108b45: 89 c3 mov %eax,%ebx
if (err > 0)
108b47: 83 c4 10 add $0x10,%esp
108b4a: 83 f8 00 cmp $0x0,%eax
108b4d: 7e 21 jle 108b70 <IMFS_fifo_read+0x48>
IMFS_update_atime(jnode);
108b4f: 83 ec 08 sub $0x8,%esp
108b52: 6a 00 push $0x0
108b54: 8d 45 f0 lea -0x10(%ebp),%eax
108b57: 50 push %eax
108b58: e8 cb 0e 00 00 call 109a28 <gettimeofday>
108b5d: 8b 45 f0 mov -0x10(%ebp),%eax
108b60: 89 46 40 mov %eax,0x40(%esi)
108b63: 83 c4 10 add $0x10,%esp
IMFS_FIFO_RETURN(err);
}
108b66: 89 d8 mov %ebx,%eax
108b68: 8d 65 f8 lea -0x8(%ebp),%esp
108b6b: 5b pop %ebx
108b6c: 5e pop %esi
108b6d: c9 leave
108b6e: c3 ret
108b6f: 90 nop <== NOT EXECUTED
int err = pipe_read(JNODE2PIPE(jnode), buffer, count, iop);
if (err > 0)
IMFS_update_atime(jnode);
IMFS_FIFO_RETURN(err);
108b70: 74 f4 je 108b66 <IMFS_fifo_read+0x3e>
108b72: e8 f5 c8 00 00 call 11546c <__errno>
108b77: f7 db neg %ebx
108b79: 89 18 mov %ebx,(%eax)
108b7b: bb ff ff ff ff mov $0xffffffff,%ebx
108b80: eb e4 jmp 108b66 <IMFS_fifo_read+0x3e>
00108ac8 <IMFS_fifo_write>:
ssize_t IMFS_fifo_write(
rtems_libio_t *iop,
const void *buffer,
size_t count
)
{
108ac8: 55 push %ebp
108ac9: 89 e5 mov %esp,%ebp
108acb: 56 push %esi
108acc: 53 push %ebx
108acd: 83 ec 10 sub $0x10,%esp
108ad0: 8b 45 08 mov 0x8(%ebp),%eax
IMFS_jnode_t *jnode = iop->pathinfo.node_access;
108ad3: 8b 58 18 mov 0x18(%eax),%ebx
int err = pipe_write(JNODE2PIPE(jnode), buffer, count, iop);
108ad6: 50 push %eax
108ad7: ff 75 10 pushl 0x10(%ebp)
108ada: ff 75 0c pushl 0xc(%ebp)
108add: ff 73 50 pushl 0x50(%ebx)
108ae0: e8 cf 94 00 00 call 111fb4 <pipe_write>
108ae5: 89 c6 mov %eax,%esi
if (err > 0) {
108ae7: 83 c4 10 add $0x10,%esp
108aea: 83 f8 00 cmp $0x0,%eax
108aed: 7e 25 jle 108b14 <IMFS_fifo_write+0x4c>
IMFS_mtime_ctime_update(jnode);
108aef: 83 ec 08 sub $0x8,%esp
108af2: 6a 00 push $0x0
108af4: 8d 45 f0 lea -0x10(%ebp),%eax
108af7: 50 push %eax
108af8: e8 2b 0f 00 00 call 109a28 <gettimeofday>
108afd: 8b 45 f0 mov -0x10(%ebp),%eax
108b00: 89 43 44 mov %eax,0x44(%ebx)
108b03: 89 43 48 mov %eax,0x48(%ebx)
108b06: 83 c4 10 add $0x10,%esp
}
IMFS_FIFO_RETURN(err);
}
108b09: 89 f0 mov %esi,%eax
108b0b: 8d 65 f8 lea -0x8(%ebp),%esp
108b0e: 5b pop %ebx
108b0f: 5e pop %esi
108b10: c9 leave
108b11: c3 ret
108b12: 66 90 xchg %ax,%ax <== NOT EXECUTED
int err = pipe_write(JNODE2PIPE(jnode), buffer, count, iop);
if (err > 0) {
IMFS_mtime_ctime_update(jnode);
}
IMFS_FIFO_RETURN(err);
108b14: 74 f3 je 108b09 <IMFS_fifo_write+0x41> <== NEVER TAKEN
108b16: e8 51 c9 00 00 call 11546c <__errno>
108b1b: f7 de neg %esi
108b1d: 89 30 mov %esi,(%eax)
108b1f: be ff ff ff ff mov $0xffffffff,%esi
108b24: eb e3 jmp 108b09 <IMFS_fifo_write+0x41>
0010f7d4 <IMFS_find_match_in_dir>:
IMFS_jnode_t *IMFS_find_match_in_dir(
IMFS_jnode_t *directory,
char *name
)
{
10f7d4: 55 push %ebp
10f7d5: 89 e5 mov %esp,%ebp
10f7d7: 57 push %edi
10f7d8: 56 push %esi
10f7d9: 53 push %ebx
10f7da: 83 ec 0c sub $0xc,%esp
10f7dd: 8b 45 08 mov 0x8(%ebp),%eax
10f7e0: 8b 5d 0c mov 0xc(%ebp),%ebx
/*
* Check for "." and ".."
*/
if ( !strcmp( name, dotname ) )
10f7e3: bf 10 0f 12 00 mov $0x120f10,%edi
10f7e8: b9 02 00 00 00 mov $0x2,%ecx
10f7ed: 89 de mov %ebx,%esi
10f7ef: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
10f7f1: 74 13 je 10f806 <IMFS_find_match_in_dir+0x32><== NEVER TAKEN
return directory;
if ( !strcmp( name, dotdotname ) )
10f7f3: bf 12 0f 12 00 mov $0x120f12,%edi
10f7f8: b9 03 00 00 00 mov $0x3,%ecx
10f7fd: 89 de mov %ebx,%esi
10f7ff: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
10f801: 75 0d jne 10f810 <IMFS_find_match_in_dir+0x3c><== ALWAYS TAKEN
return directory->Parent;
10f803: 8b 40 08 mov 0x8(%eax),%eax <== NOT EXECUTED
if ( !strcmp( name, the_jnode->name ) )
return the_jnode;
}
return 0;
}
10f806: 8d 65 f4 lea -0xc(%ebp),%esp
10f809: 5b pop %ebx
10f80a: 5e pop %esi
10f80b: 5f pop %edi
10f80c: c9 leave
10f80d: c3 ret
10f80e: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( !strcmp( name, dotdotname ) )
return directory->Parent;
the_chain = &directory->info.directory.Entries;
for ( the_node = the_chain->first;
10f810: 8b 70 50 mov 0x50(%eax),%esi
10f813: 8d 78 54 lea 0x54(%eax),%edi
10f816: 39 fe cmp %edi,%esi
10f818: 75 08 jne 10f822 <IMFS_find_match_in_dir+0x4e>
10f81a: eb 20 jmp 10f83c <IMFS_find_match_in_dir+0x68>
!rtems_chain_is_tail( the_chain, the_node );
the_node = the_node->next ) {
10f81c: 8b 36 mov (%esi),%esi
if ( !strcmp( name, dotdotname ) )
return directory->Parent;
the_chain = &directory->info.directory.Entries;
for ( the_node = the_chain->first;
10f81e: 39 fe cmp %edi,%esi
10f820: 74 1a je 10f83c <IMFS_find_match_in_dir+0x68>
!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 ) )
10f822: 8d 46 0c lea 0xc(%esi),%eax
10f825: 83 ec 08 sub $0x8,%esp
10f828: 50 push %eax
10f829: 53 push %ebx
10f82a: e8 dd 46 00 00 call 113f0c <strcmp>
10f82f: 83 c4 10 add $0x10,%esp
10f832: 85 c0 test %eax,%eax
10f834: 75 e6 jne 10f81c <IMFS_find_match_in_dir+0x48>
for ( the_node = the_chain->first;
!rtems_chain_is_tail( the_chain, the_node );
the_node = the_node->next ) {
the_jnode = (IMFS_jnode_t *) the_node;
10f836: 89 f0 mov %esi,%eax
10f838: eb cc jmp 10f806 <IMFS_find_match_in_dir+0x32>
10f83a: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( !strcmp( name, the_jnode->name ) )
return the_jnode;
}
return 0;
10f83c: 31 c0 xor %eax,%eax
10f83e: eb c6 jmp 10f806 <IMFS_find_match_in_dir+0x32>
0010f738 <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
)
{
10f738: 55 push %ebp
10f739: 89 e5 mov %esp,%ebp
10f73b: 57 push %edi
10f73c: 56 push %esi
10f73d: 53 push %ebx
10f73e: 83 ec 3c sub $0x3c,%esp
10f741: 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;
10f744: 8b 58 1c mov 0x1c(%eax),%ebx
loc = temp_mt_entry->mt_fs_root;
10f747: 8d 55 d4 lea -0x2c(%ebp),%edx
10f74a: 89 55 c4 mov %edx,-0x3c(%ebp)
10f74d: 8d 70 1c lea 0x1c(%eax),%esi
10f750: b9 05 00 00 00 mov $0x5,%ecx
10f755: 89 d7 mov %edx,%edi
10f757: 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;
10f759: c7 40 1c 00 00 00 00 movl $0x0,0x1c(%eax)
do {
next = jnode->Parent;
10f760: 8b 73 08 mov 0x8(%ebx),%esi
loc.node_access = (void *)jnode;
10f763: 89 5d d4 mov %ebx,-0x2c(%ebp)
IMFS_Set_handlers( &loc );
10f766: 83 ec 0c sub $0xc,%esp
10f769: 8d 45 d4 lea -0x2c(%ebp),%eax
10f76c: 50 push %eax
10f76d: e8 76 f8 ff ff call 10efe8 <IMFS_Set_handlers>
if ( jnode->type != IMFS_DIRECTORY ) {
10f772: 83 c4 10 add $0x10,%esp
10f775: 83 7b 4c 01 cmpl $0x1,0x4c(%ebx)
10f779: 75 2d jne 10f7a8 <IMFS_fsunmount+0x70>
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10f77b: 8d 43 54 lea 0x54(%ebx),%eax
result = IMFS_unlink( NULL, &loc );
if (result != 0)
return -1;
jnode = next;
} else if ( jnode_has_no_children( jnode ) ) {
10f77e: 39 43 50 cmp %eax,0x50(%ebx)
10f781: 74 3e je 10f7c1 <IMFS_fsunmount+0x89>
result = IMFS_unlink( NULL, &loc );
if (result != 0)
return -1;
jnode = next;
}
if ( jnode != NULL ) {
10f783: 85 db test %ebx,%ebx
10f785: 74 15 je 10f79c <IMFS_fsunmount+0x64>
if ( jnode->type == IMFS_DIRECTORY ) {
10f787: 83 7b 4c 01 cmpl $0x1,0x4c(%ebx)
10f78b: 75 d3 jne 10f760 <IMFS_fsunmount+0x28> <== NEVER TAKEN
10f78d: 8d 43 54 lea 0x54(%ebx),%eax
if ( jnode_has_children( jnode ) )
10f790: 39 43 50 cmp %eax,0x50(%ebx)
10f793: 74 cb je 10f760 <IMFS_fsunmount+0x28>
jnode = jnode_get_first_child( jnode );
10f795: 8b 5b 50 mov 0x50(%ebx),%ebx
}
}
} while (jnode != NULL);
10f798: 85 db test %ebx,%ebx
10f79a: 75 c4 jne 10f760 <IMFS_fsunmount+0x28> <== ALWAYS TAKEN
return 0;
10f79c: 31 c0 xor %eax,%eax
}
10f79e: 8d 65 f4 lea -0xc(%ebp),%esp
10f7a1: 5b pop %ebx
10f7a2: 5e pop %esi
10f7a3: 5f pop %edi
10f7a4: c9 leave
10f7a5: c3 ret
10f7a6: 66 90 xchg %ax,%ax <== NOT EXECUTED
next = jnode->Parent;
loc.node_access = (void *)jnode;
IMFS_Set_handlers( &loc );
if ( jnode->type != IMFS_DIRECTORY ) {
result = IMFS_unlink( NULL, &loc );
10f7a8: 83 ec 08 sub $0x8,%esp
10f7ab: 8d 55 d4 lea -0x2c(%ebp),%edx
10f7ae: 52 push %edx
if (result != 0)
return -1;
jnode = next;
} else if ( jnode_has_no_children( jnode ) ) {
result = IMFS_unlink( NULL, &loc );
10f7af: 6a 00 push $0x0
10f7b1: e8 26 84 ff ff call 107bdc <IMFS_unlink>
if (result != 0)
10f7b6: 83 c4 10 add $0x10,%esp
10f7b9: 85 c0 test %eax,%eax
10f7bb: 75 0d jne 10f7ca <IMFS_fsunmount+0x92> <== NEVER TAKEN
return -1;
jnode = next;
10f7bd: 89 f3 mov %esi,%ebx
10f7bf: eb c2 jmp 10f783 <IMFS_fsunmount+0x4b>
result = IMFS_unlink( NULL, &loc );
if (result != 0)
return -1;
jnode = next;
} else if ( jnode_has_no_children( jnode ) ) {
result = IMFS_unlink( NULL, &loc );
10f7c1: 83 ec 08 sub $0x8,%esp
10f7c4: 8d 45 d4 lea -0x2c(%ebp),%eax
10f7c7: 50 push %eax
10f7c8: eb e5 jmp 10f7af <IMFS_fsunmount+0x77>
if (result != 0)
return -1;
10f7ca: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
10f7cf: eb cd jmp 10f79e <IMFS_fsunmount+0x66> <== NOT EXECUTED
0010f840 <IMFS_get_token>:
const char *path,
int pathlen,
char *token,
int *token_len
)
{
10f840: 55 push %ebp
10f841: 89 e5 mov %esp,%ebp
10f843: 57 push %edi
10f844: 56 push %esi
10f845: 53 push %ebx
10f846: 83 ec 1c sub $0x1c,%esp
10f849: 8b 7d 08 mov 0x8(%ebp),%edi
10f84c: 8b 5d 10 mov 0x10(%ebp),%ebx
register char c;
/*
* Copy a name into token. (Remember NULL is a token.)
*/
c = path[i];
10f84f: 8a 17 mov (%edi),%dl
int pathlen,
char *token,
int *token_len
)
{
register int i = 0;
10f851: 31 f6 xor %esi,%esi
10f853: 89 7d e4 mov %edi,-0x1c(%ebp)
10f856: 89 df mov %ebx,%edi
10f858: 88 d3 mov %dl,%bl
/*
* Copy a name into token. (Remember NULL is a token.)
*/
c = path[i];
while ( (!IMFS_is_separator(c)) && (i < pathlen) && (i <= IMFS_NAME_MAX) ) {
10f85a: eb 07 jmp 10f863 <IMFS_get_token+0x23>
return IMFS_INVALID_TOKEN;
if ( !IMFS_is_valid_name_char(c) )
type = IMFS_INVALID_TOKEN;
c = path [++i];
10f85c: 46 inc %esi
10f85d: 8b 45 e4 mov -0x1c(%ebp),%eax
10f860: 8a 1c 30 mov (%eax,%esi,1),%bl
/*
* Copy a name into token. (Remember NULL is a token.)
*/
c = path[i];
while ( (!IMFS_is_separator(c)) && (i < pathlen) && (i <= IMFS_NAME_MAX) ) {
10f863: 83 ec 0c sub $0xc,%esp
10f866: 0f be c3 movsbl %bl,%eax
10f869: 50 push %eax
10f86a: e8 89 96 ff ff call 108ef8 <rtems_filesystem_is_separator>
10f86f: 83 c4 10 add $0x10,%esp
10f872: 85 c0 test %eax,%eax
10f874: 75 1a jne 10f890 <IMFS_get_token+0x50>
10f876: 3b 75 0c cmp 0xc(%ebp),%esi
10f879: 7d 15 jge 10f890 <IMFS_get_token+0x50>
token[i] = c;
10f87b: 88 1c 37 mov %bl,(%edi,%esi,1)
if ( i == IMFS_NAME_MAX )
10f87e: 83 fe 20 cmp $0x20,%esi
10f881: 75 d9 jne 10f85c <IMFS_get_token+0x1c>
return IMFS_INVALID_TOKEN;
10f883: b8 04 00 00 00 mov $0x4,%eax
else if ( strcmp( token, "." ) == 0 )
type = IMFS_CURRENT_DIR;
}
return type;
}
10f888: 8d 65 f4 lea -0xc(%ebp),%esp
10f88b: 5b pop %ebx
10f88c: 5e pop %esi
10f88d: 5f pop %edi
10f88e: c9 leave
10f88f: c3 ret
10f890: 88 da mov %bl,%dl
10f892: 89 fb mov %edi,%ebx
/*
* Copy a seperator into token.
*/
if ( i == 0 ) {
10f894: 85 f6 test %esi,%esi
10f896: 75 25 jne 10f8bd <IMFS_get_token+0x7d>
token[i] = c;
10f898: 88 17 mov %dl,(%edi)
if ( (token[i] != '\0') && pathlen ) {
10f89a: 84 d2 test %dl,%dl
10f89c: 74 16 je 10f8b4 <IMFS_get_token+0x74>
10f89e: 8b 45 0c mov 0xc(%ebp),%eax
10f8a1: 85 c0 test %eax,%eax
10f8a3: 74 0f je 10f8b4 <IMFS_get_token+0x74>
i++;
type = IMFS_CURRENT_DIR;
10f8a5: b8 01 00 00 00 mov $0x1,%eax
if ( i == 0 ) {
token[i] = c;
if ( (token[i] != '\0') && pathlen ) {
i++;
10f8aa: be 01 00 00 00 mov $0x1,%esi
10f8af: eb 05 jmp 10f8b6 <IMFS_get_token+0x76>
10f8b1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
type = IMFS_CURRENT_DIR;
} else {
type = IMFS_NO_MORE_PATH;
10f8b4: 31 c0 xor %eax,%eax
/*
* Set token_len to the number of characters copied.
*/
*token_len = i;
10f8b6: 8b 55 14 mov 0x14(%ebp),%edx
10f8b9: 89 32 mov %esi,(%edx)
10f8bb: eb cb jmp 10f888 <IMFS_get_token+0x48>
i++;
type = IMFS_CURRENT_DIR;
} else {
type = IMFS_NO_MORE_PATH;
}
} else if (token[ i-1 ] != '\0') {
10f8bd: 80 7c 37 ff 00 cmpb $0x0,-0x1(%edi,%esi,1)
10f8c2: 74 04 je 10f8c8 <IMFS_get_token+0x88> <== NEVER TAKEN
token[i] = '\0';
10f8c4: c6 04 37 00 movb $0x0,(%edi,%esi,1)
/*
* Set token_len to the number of characters copied.
*/
*token_len = i;
10f8c8: 8b 45 14 mov 0x14(%ebp),%eax
10f8cb: 89 30 mov %esi,(%eax)
* If we copied something that was not a seperator see if
* it was a special name.
*/
if ( type == IMFS_NAME ) {
if ( strcmp( token, "..") == 0 )
10f8cd: bf 15 0f 12 00 mov $0x120f15,%edi
10f8d2: b9 03 00 00 00 mov $0x3,%ecx
10f8d7: 89 de mov %ebx,%esi
10f8d9: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
10f8db: 75 0f jne 10f8ec <IMFS_get_token+0xac>
type = IMFS_UP_DIR;
10f8dd: b8 02 00 00 00 mov $0x2,%eax
else if ( strcmp( token, "." ) == 0 )
type = IMFS_CURRENT_DIR;
}
return type;
}
10f8e2: 8d 65 f4 lea -0xc(%ebp),%esp
10f8e5: 5b pop %ebx
10f8e6: 5e pop %esi
10f8e7: 5f pop %edi
10f8e8: c9 leave
10f8e9: c3 ret
10f8ea: 66 90 xchg %ax,%ax <== NOT EXECUTED
*/
if ( type == IMFS_NAME ) {
if ( strcmp( token, "..") == 0 )
type = IMFS_UP_DIR;
else if ( strcmp( token, "." ) == 0 )
10f8ec: bf 16 0f 12 00 mov $0x120f16,%edi
10f8f1: b9 02 00 00 00 mov $0x2,%ecx
10f8f6: 89 de mov %ebx,%esi
10f8f8: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
10f8fa: 0f 97 c0 seta %al
10f8fd: 0f 92 c2 setb %dl
10f900: 28 d0 sub %dl,%al
10f902: 0f be c0 movsbl %al,%eax
10f905: 83 f8 01 cmp $0x1,%eax
10f908: 19 c0 sbb %eax,%eax
10f90a: 83 e0 fe and $0xfffffffe,%eax
10f90d: 83 c0 03 add $0x3,%eax
type = IMFS_CURRENT_DIR;
}
return type;
}
10f910: 8d 65 f4 lea -0xc(%ebp),%esp
10f913: 5b pop %ebx
10f914: 5e pop %esi
10f915: 5f pop %edi
10f916: c9 leave
10f917: c3 ret
00107824 <IMFS_initialize_support>:
const rtems_filesystem_operations_table *op_table,
const rtems_filesystem_file_handlers_r *memfile_handlers,
const rtems_filesystem_file_handlers_r *directory_handlers,
const rtems_filesystem_file_handlers_r *fifo_handlers
)
{
107824: 55 push %ebp
107825: 89 e5 mov %esp,%ebp
107827: 57 push %edi
107828: 56 push %esi
107829: 53 push %ebx
10782a: 83 ec 1c sub $0x1c,%esp
10782d: 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,
107830: 8b 0d 50 21 12 00 mov 0x122150,%ecx
/*
* check, whether requested bytes per block is valid
*/
for (bit_mask = 16; !is_valid && (bit_mask <= 512); bit_mask <<= 1) {
if (bit_mask == requested_bytes_per_block) {
107836: 83 f9 10 cmp $0x10,%ecx
107839: 74 1f je 10785a <IMFS_initialize_support+0x36>
is_valid = true;
break;
}
if(bit_mask > requested_bytes_per_block)
10783b: 83 f9 0f cmp $0xf,%ecx
10783e: 7e 15 jle 107855 <IMFS_initialize_support+0x31>
107840: ba 05 00 00 00 mov $0x5,%edx
107845: b8 20 00 00 00 mov $0x20,%eax
/*
* check, whether requested bytes per block is valid
*/
for (bit_mask = 16; !is_valid && (bit_mask <= 512); bit_mask <<= 1) {
if (bit_mask == requested_bytes_per_block) {
10784a: 39 c1 cmp %eax,%ecx
10784c: 74 0c je 10785a <IMFS_initialize_support+0x36>
is_valid = true;
break;
}
if(bit_mask > requested_bytes_per_block)
10784e: 7c 05 jl 107855 <IMFS_initialize_support+0x31><== NEVER TAKEN
int bit_mask;
/*
* check, whether requested bytes per block is valid
*/
for (bit_mask = 16; !is_valid && (bit_mask <= 512); bit_mask <<= 1) {
107850: d1 e0 shl %eax
107852: 4a dec %edx
107853: 75 f5 jne 10784a <IMFS_initialize_support+0x26><== ALWAYS TAKEN
if(bit_mask > requested_bytes_per_block)
break;
}
*dest_bytes_per_block = ((is_valid)
? requested_bytes_per_block
: default_bytes_per_block);
107855: b9 80 00 00 00 mov $0x80,%ecx
break;
}
if(bit_mask > requested_bytes_per_block)
break;
}
*dest_bytes_per_block = ((is_valid)
10785a: 89 0d 20 60 12 00 mov %ecx,0x126020
/*
* 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();
107860: e8 4f 77 00 00 call 10efb4 <IMFS_create_root_node>
107865: 89 c2 mov %eax,%edx
107867: 89 43 1c mov %eax,0x1c(%ebx)
temp_mt_entry->mt_fs_root.handlers = directory_handlers;
10786a: 8b 45 14 mov 0x14(%ebp),%eax
10786d: 89 43 24 mov %eax,0x24(%ebx)
temp_mt_entry->mt_fs_root.ops = op_table;
107870: 8b 45 0c mov 0xc(%ebp),%eax
107873: 89 43 28 mov %eax,0x28(%ebx)
temp_mt_entry->pathconf_limits_and_options = IMFS_LIMITS_AND_OPTIONS;
107876: 8d 7b 38 lea 0x38(%ebx),%edi
107879: be c0 0e 12 00 mov $0x120ec0,%esi
10787e: b9 0c 00 00 00 mov $0xc,%ecx
107883: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
/*
* Create custom file system data.
*/
fs_info = calloc( 1, sizeof( IMFS_fs_info_t ) );
107885: 83 ec 08 sub $0x8,%esp
107888: 6a 14 push $0x14
10788a: 6a 01 push $0x1
10788c: 89 55 e4 mov %edx,-0x1c(%ebp)
10788f: e8 70 06 00 00 call 107f04 <calloc>
if ( !fs_info ) {
107894: 83 c4 10 add $0x10,%esp
107897: 85 c0 test %eax,%eax
107899: 8b 55 e4 mov -0x1c(%ebp),%edx
10789c: 74 3c je 1078da <IMFS_initialize_support+0xb6>
free(temp_mt_entry->mt_fs_root.node_access);
rtems_set_errno_and_return_minus_one(ENOMEM);
}
temp_mt_entry->fs_info = fs_info;
10789e: 89 43 34 mov %eax,0x34(%ebx)
/*
* Set st_ino for the root to 1.
*/
fs_info->instance = imfs_instance++;
1078a1: 8b 0d 24 60 12 00 mov 0x126024,%ecx
1078a7: 89 08 mov %ecx,(%eax)
1078a9: 41 inc %ecx
1078aa: 89 0d 24 60 12 00 mov %ecx,0x126024
fs_info->ino_count = 1;
1078b0: c7 40 04 01 00 00 00 movl $0x1,0x4(%eax)
fs_info->memfile_handlers = memfile_handlers;
1078b7: 8b 4d 10 mov 0x10(%ebp),%ecx
1078ba: 89 48 08 mov %ecx,0x8(%eax)
fs_info->directory_handlers = directory_handlers;
1078bd: 8b 4d 14 mov 0x14(%ebp),%ecx
1078c0: 89 48 0c mov %ecx,0xc(%eax)
fs_info->fifo_handlers = fifo_handlers;
1078c3: 8b 4d 18 mov 0x18(%ebp),%ecx
1078c6: 89 48 10 mov %ecx,0x10(%eax)
jnode = temp_mt_entry->mt_fs_root.node_access;
jnode->st_ino = fs_info->ino_count;
1078c9: c7 42 38 01 00 00 00 movl $0x1,0x38(%edx)
return 0;
1078d0: 31 c0 xor %eax,%eax
}
1078d2: 8d 65 f4 lea -0xc(%ebp),%esp
1078d5: 5b pop %ebx
1078d6: 5e pop %esi
1078d7: 5f pop %edi
1078d8: c9 leave
1078d9: c3 ret
/*
* Create custom file system data.
*/
fs_info = calloc( 1, sizeof( IMFS_fs_info_t ) );
if ( !fs_info ) {
free(temp_mt_entry->mt_fs_root.node_access);
1078da: 83 ec 0c sub $0xc,%esp
1078dd: 52 push %edx
1078de: e8 b1 07 00 00 call 108094 <free>
rtems_set_errno_and_return_minus_one(ENOMEM);
1078e3: e8 b0 b9 00 00 call 113298 <__errno>
1078e8: c7 00 0c 00 00 00 movl $0xc,(%eax)
1078ee: 83 c4 10 add $0x10,%esp
1078f1: 83 c8 ff or $0xffffffff,%eax
1078f4: eb dc jmp 1078d2 <IMFS_initialize_support+0xae>
001078f8 <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 */
)
{
1078f8: 55 push %ebp
1078f9: 89 e5 mov %esp,%ebp
1078fb: 57 push %edi
1078fc: 53 push %ebx
1078fd: 83 ec 50 sub $0x50,%esp
107900: 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;
107903: 8b 45 08 mov 0x8(%ebp),%eax
107906: 8b 00 mov (%eax),%eax
107908: 89 45 d8 mov %eax,-0x28(%ebp)
if ( info.hard_link.link_node->st_nlink >= LINK_MAX )
10790b: 66 83 78 34 07 cmpw $0x7,0x34(%eax)
107910: 77 66 ja 107978 <IMFS_link+0x80>
rtems_set_errno_and_return_minus_one( EMLINK );
/*
* Remove any separators at the end of the string.
*/
IMFS_get_token( token, strlen( token ), new_name, &i );
107912: 31 c0 xor %eax,%eax
107914: b9 ff ff ff ff mov $0xffffffff,%ecx
107919: 89 d7 mov %edx,%edi
10791b: f2 ae repnz scas %es:(%edi),%al
10791d: f7 d1 not %ecx
10791f: 49 dec %ecx
107920: 8d 45 f4 lea -0xc(%ebp),%eax
107923: 50 push %eax
107924: 8d 5d b7 lea -0x49(%ebp),%ebx
107927: 53 push %ebx
107928: 51 push %ecx
107929: 52 push %edx
10792a: e8 11 7f 00 00 call 10f840 <IMFS_get_token>
new_node = IMFS_create_node(
parent_loc,
IMFS_HARD_LINK,
new_name,
( S_IFLNK | ( S_IRWXU | S_IRWXG | S_IRWXO )),
&info
10792f: 8d 45 d8 lea -0x28(%ebp),%eax
* 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(
107932: 89 04 24 mov %eax,(%esp)
107935: 68 ff a1 00 00 push $0xa1ff
10793a: 53 push %ebx
10793b: 6a 03 push $0x3
10793d: ff 75 0c pushl 0xc(%ebp)
107940: e8 37 75 00 00 call 10ee7c <IMFS_create_node>
new_name,
( S_IFLNK | ( S_IRWXU | S_IRWXG | S_IRWXO )),
&info
);
if ( !new_node )
107945: 83 c4 20 add $0x20,%esp
107948: 85 c0 test %eax,%eax
10794a: 74 3e je 10798a <IMFS_link+0x92>
rtems_set_errno_and_return_minus_one( ENOMEM );
/*
* Increment the link count of the node being pointed to.
*/
info.hard_link.link_node->st_nlink++;
10794c: 8b 45 d8 mov -0x28(%ebp),%eax
10794f: 66 ff 40 34 incw 0x34(%eax)
IMFS_update_ctime( info.hard_link.link_node );
107953: 83 ec 08 sub $0x8,%esp
107956: 6a 00 push $0x0
107958: 8d 45 ec lea -0x14(%ebp),%eax
10795b: 50 push %eax
10795c: e8 af 07 00 00 call 108110 <gettimeofday>
107961: 8b 55 ec mov -0x14(%ebp),%edx
107964: 8b 45 d8 mov -0x28(%ebp),%eax
107967: 89 50 48 mov %edx,0x48(%eax)
return 0;
10796a: 83 c4 10 add $0x10,%esp
10796d: 31 c0 xor %eax,%eax
}
10796f: 8d 65 f8 lea -0x8(%ebp),%esp
107972: 5b pop %ebx
107973: 5f pop %edi
107974: c9 leave
107975: c3 ret
107976: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* Verify this node can be linked to.
*/
info.hard_link.link_node = to_loc->node_access;
if ( info.hard_link.link_node->st_nlink >= LINK_MAX )
rtems_set_errno_and_return_minus_one( EMLINK );
107978: e8 1b b9 00 00 call 113298 <__errno>
10797d: c7 00 1f 00 00 00 movl $0x1f,(%eax)
107983: b8 ff ff ff ff mov $0xffffffff,%eax
107988: eb e5 jmp 10796f <IMFS_link+0x77>
( S_IFLNK | ( S_IRWXU | S_IRWXG | S_IRWXO )),
&info
);
if ( !new_node )
rtems_set_errno_and_return_minus_one( ENOMEM );
10798a: e8 09 b9 00 00 call 113298 <__errno>
10798f: c7 00 0c 00 00 00 movl $0xc,(%eax)
107995: b8 ff ff ff ff mov $0xffffffff,%eax
10799a: eb d3 jmp 10796f <IMFS_link+0x77>
00111ddc <IMFS_memfile_addblock>:
*/
MEMFILE_STATIC int IMFS_memfile_addblock(
IMFS_jnode_t *the_jnode,
unsigned int block
)
{
111ddc: 55 push %ebp
111ddd: 89 e5 mov %esp,%ebp
111ddf: 53 push %ebx
111de0: 83 ec 08 sub $0x8,%esp
IMFS_assert( the_jnode->type == IMFS_MEMORY_FILE );
/*
* Obtain the pointer for the specified block number
*/
block_entry_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 1 );
111de3: 6a 01 push $0x1
111de5: ff 75 0c pushl 0xc(%ebp)
111de8: ff 75 08 pushl 0x8(%ebp)
111deb: e8 28 fc ff ff call 111a18 <IMFS_memfile_get_block_pointer>
111df0: 89 c3 mov %eax,%ebx
if ( *block_entry_ptr )
111df2: 83 c4 10 add $0x10,%esp
111df5: 8b 00 mov (%eax),%eax
111df7: 85 c0 test %eax,%eax
111df9: 74 09 je 111e04 <IMFS_memfile_addblock+0x28>
return 0;
111dfb: 31 c0 xor %eax,%eax
if ( !memory )
return 1;
*block_entry_ptr = memory;
return 0;
}
111dfd: 8b 5d fc mov -0x4(%ebp),%ebx
111e00: c9 leave
111e01: c3 ret
111e02: 66 90 xchg %ax,%ax <== NOT EXECUTED
return 0;
/*
* There is no memory for this block number so allocate it.
*/
memory = memfile_alloc_block();
111e04: e8 eb fb ff ff call 1119f4 <memfile_alloc_block>
if ( !memory )
111e09: 85 c0 test %eax,%eax
111e0b: 74 07 je 111e14 <IMFS_memfile_addblock+0x38>
return 1;
*block_entry_ptr = memory;
111e0d: 89 03 mov %eax,(%ebx)
return 0;
111e0f: 31 c0 xor %eax,%eax
111e11: eb ea jmp 111dfd <IMFS_memfile_addblock+0x21>
111e13: 90 nop <== NOT EXECUTED
/*
* There is no memory for this block number so allocate it.
*/
memory = memfile_alloc_block();
if ( !memory )
return 1;
111e14: b8 01 00 00 00 mov $0x1,%eax
111e19: eb e2 jmp 111dfd <IMFS_memfile_addblock+0x21>
0011201c <IMFS_memfile_extend>:
*/
MEMFILE_STATIC int IMFS_memfile_extend(
IMFS_jnode_t *the_jnode,
off_t new_length
)
{
11201c: 55 push %ebp
11201d: 89 e5 mov %esp,%ebp
11201f: 57 push %edi
112020: 56 push %esi
112021: 53 push %ebx
112022: 83 ec 2c sub $0x2c,%esp
112025: 8b 5d 08 mov 0x8(%ebp),%ebx
112028: 8b 45 0c mov 0xc(%ebp),%eax
11202b: 8b 55 10 mov 0x10(%ebp),%edx
11202e: 89 45 d8 mov %eax,-0x28(%ebp)
112031: 89 55 dc mov %edx,-0x24(%ebp)
IMFS_assert( the_jnode->type == IMFS_MEMORY_FILE );
/*
* Verify new file size is supported
*/
if ( new_length >= IMFS_MEMFILE_MAXIMUM_SIZE )
112034: a1 20 60 12 00 mov 0x126020,%eax
112039: 89 c1 mov %eax,%ecx
11203b: c1 e9 02 shr $0x2,%ecx
11203e: 8d 51 01 lea 0x1(%ecx),%edx
112041: 0f af d1 imul %ecx,%edx
112044: 42 inc %edx
112045: 0f af d1 imul %ecx,%edx
112048: 4a dec %edx
112049: 0f af d0 imul %eax,%edx
11204c: 31 c9 xor %ecx,%ecx
11204e: 3b 4d dc cmp -0x24(%ebp),%ecx
112051: 7f 1a jg 11206d <IMFS_memfile_extend+0x51><== NEVER TAKEN
112053: 7d 13 jge 112068 <IMFS_memfile_extend+0x4c><== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EINVAL );
112055: e8 3e 12 00 00 call 113298 <__errno>
11205a: c7 00 16 00 00 00 movl $0x16,(%eax)
112060: b8 ff ff ff ff mov $0xffffffff,%eax
112065: eb 19 jmp 112080 <IMFS_memfile_extend+0x64>
112067: 90 nop <== NOT EXECUTED
IMFS_assert( the_jnode->type == IMFS_MEMORY_FILE );
/*
* Verify new file size is supported
*/
if ( new_length >= IMFS_MEMFILE_MAXIMUM_SIZE )
112068: 3b 55 d8 cmp -0x28(%ebp),%edx
11206b: 76 e8 jbe 112055 <IMFS_memfile_extend+0x39>
rtems_set_errno_and_return_minus_one( EINVAL );
/*
* Verify new file size is actually larger than current size
*/
if ( new_length <= the_jnode->info.file.size )
11206d: 8b 53 50 mov 0x50(%ebx),%edx
112070: 8b 4b 54 mov 0x54(%ebx),%ecx
112073: 89 55 e0 mov %edx,-0x20(%ebp)
112076: 89 4d e4 mov %ecx,-0x1c(%ebp)
112079: 39 4d dc cmp %ecx,-0x24(%ebp)
11207c: 7d 0a jge 112088 <IMFS_memfile_extend+0x6c><== ALWAYS TAKEN
return 0;
11207e: 31 c0 xor %eax,%eax
/*
* Set the new length of the file.
*/
the_jnode->info.file.size = new_length;
return 0;
}
112080: 8d 65 f4 lea -0xc(%ebp),%esp
112083: 5b pop %ebx
112084: 5e pop %esi
112085: 5f pop %edi
112086: c9 leave
112087: c3 ret
rtems_set_errno_and_return_minus_one( EINVAL );
/*
* Verify new file size is actually larger than current size
*/
if ( new_length <= the_jnode->info.file.size )
112088: 7f 05 jg 11208f <IMFS_memfile_extend+0x73><== NEVER TAKEN
11208a: 39 55 d8 cmp %edx,-0x28(%ebp)
11208d: 76 ef jbe 11207e <IMFS_memfile_extend+0x62>
return 0;
/*
* Calculate the number of range of blocks to allocate
*/
new_blocks = new_length / IMFS_MEMFILE_BYTES_PER_BLOCK;
11208f: 89 45 d0 mov %eax,-0x30(%ebp)
112092: 89 c1 mov %eax,%ecx
112094: c1 f9 1f sar $0x1f,%ecx
112097: 89 4d d4 mov %ecx,-0x2c(%ebp)
11209a: ff 75 d4 pushl -0x2c(%ebp)
11209d: ff 75 d0 pushl -0x30(%ebp)
1120a0: ff 75 dc pushl -0x24(%ebp)
1120a3: ff 75 d8 pushl -0x28(%ebp)
1120a6: e8 25 c1 00 00 call 11e1d0 <__divdi3>
1120ab: 83 c4 10 add $0x10,%esp
1120ae: 89 c6 mov %eax,%esi
old_blocks = the_jnode->info.file.size / IMFS_MEMFILE_BYTES_PER_BLOCK;
1120b0: ff 75 d4 pushl -0x2c(%ebp)
1120b3: ff 75 d0 pushl -0x30(%ebp)
1120b6: ff 75 e4 pushl -0x1c(%ebp)
1120b9: ff 75 e0 pushl -0x20(%ebp)
1120bc: e8 0f c1 00 00 call 11e1d0 <__divdi3>
1120c1: 83 c4 10 add $0x10,%esp
1120c4: 89 45 e0 mov %eax,-0x20(%ebp)
/*
* Now allocate each of those blocks.
*/
for ( block=old_blocks ; block<=new_blocks ; block++ ) {
1120c7: 39 c6 cmp %eax,%esi
1120c9: 72 51 jb 11211c <IMFS_memfile_extend+0x100><== NEVER TAKEN
1120cb: 89 c7 mov %eax,%edi
1120cd: eb 06 jmp 1120d5 <IMFS_memfile_extend+0xb9>
1120cf: 90 nop <== NOT EXECUTED
1120d0: 47 inc %edi
1120d1: 39 fe cmp %edi,%esi
1120d3: 72 47 jb 11211c <IMFS_memfile_extend+0x100>
if ( IMFS_memfile_addblock( the_jnode, block ) ) {
1120d5: 83 ec 08 sub $0x8,%esp
1120d8: 57 push %edi
1120d9: 53 push %ebx
1120da: e8 fd fc ff ff call 111ddc <IMFS_memfile_addblock>
1120df: 83 c4 10 add $0x10,%esp
1120e2: 85 c0 test %eax,%eax
1120e4: 74 ea je 1120d0 <IMFS_memfile_extend+0xb4>
for ( ; block>=old_blocks ; block-- ) {
1120e6: 39 7d e0 cmp %edi,-0x20(%ebp)
1120e9: 77 17 ja 112102 <IMFS_memfile_extend+0xe6><== NEVER TAKEN
1120eb: 8b 75 e0 mov -0x20(%ebp),%esi
1120ee: 66 90 xchg %ax,%ax
IMFS_memfile_remove_block( the_jnode, block );
1120f0: 83 ec 08 sub $0x8,%esp
1120f3: 57 push %edi
1120f4: 53 push %ebx
1120f5: e8 f6 fe ff ff call 111ff0 <IMFS_memfile_remove_block>
/*
* 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-- ) {
1120fa: 4f dec %edi
1120fb: 83 c4 10 add $0x10,%esp
1120fe: 39 fe cmp %edi,%esi
112100: 76 ee jbe 1120f0 <IMFS_memfile_extend+0xd4>
IMFS_memfile_remove_block( the_jnode, block );
}
rtems_set_errno_and_return_minus_one( ENOSPC );
112102: e8 91 11 00 00 call 113298 <__errno>
112107: c7 00 1c 00 00 00 movl $0x1c,(%eax)
11210d: b8 ff ff ff ff mov $0xffffffff,%eax
/*
* Set the new length of the file.
*/
the_jnode->info.file.size = new_length;
return 0;
}
112112: 8d 65 f4 lea -0xc(%ebp),%esp
112115: 5b pop %ebx
112116: 5e pop %esi
112117: 5f pop %edi
112118: c9 leave
112119: c3 ret
11211a: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
/*
* Set the new length of the file.
*/
the_jnode->info.file.size = new_length;
11211c: 8b 45 d8 mov -0x28(%ebp),%eax
11211f: 8b 55 dc mov -0x24(%ebp),%edx
112122: 89 43 50 mov %eax,0x50(%ebx)
112125: 89 53 54 mov %edx,0x54(%ebx)
return 0;
112128: 31 c0 xor %eax,%eax
}
11212a: 8d 65 f4 lea -0xc(%ebp),%esp
11212d: 5b pop %ebx
11212e: 5e pop %esi
11212f: 5f pop %edi
112130: c9 leave
112131: c3 ret
00111a18 <IMFS_memfile_get_block_pointer>:
#endif
IMFS_jnode_t *the_jnode,
unsigned int block,
int malloc_it
)
{
111a18: 55 push %ebp
111a19: 89 e5 mov %esp,%ebp
111a1b: 57 push %edi
111a1c: 56 push %esi
111a1d: 53 push %ebx
111a1e: 83 ec 1c sub $0x1c,%esp
111a21: 8b 5d 08 mov 0x8(%ebp),%ebx
111a24: 8b 75 0c mov 0xc(%ebp),%esi
111a27: 8b 7d 10 mov 0x10(%ebp),%edi
my_block = block;
/*
* Is the block number in the simple indirect portion?
*/
if ( my_block <= LAST_INDIRECT ) {
111a2a: 8b 0d 20 60 12 00 mov 0x126020,%ecx
111a30: c1 e9 02 shr $0x2,%ecx
111a33: 8d 41 ff lea -0x1(%ecx),%eax
111a36: 39 c6 cmp %eax,%esi
111a38: 77 1a ja 111a54 <IMFS_memfile_get_block_pointer+0x3c>
p = info->indirect;
111a3a: 8b 43 58 mov 0x58(%ebx),%eax
if ( malloc_it ) {
111a3d: 85 ff test %edi,%edi
111a3f: 74 53 je 111a94 <IMFS_memfile_get_block_pointer+0x7c>
if ( !p ) {
111a41: 85 c0 test %eax,%eax
111a43: 0f 84 b6 00 00 00 je 111aff <IMFS_memfile_get_block_pointer+0xe7>
}
if ( !p )
return 0;
return &info->indirect[ my_block ];
111a49: 8d 04 b0 lea (%eax,%esi,4),%eax
/*
* This means the requested block number is out of range.
*/
return 0;
}
111a4c: 83 c4 1c add $0x1c,%esp
111a4f: 5b pop %ebx
111a50: 5e pop %esi
111a51: 5f pop %edi
111a52: c9 leave
111a53: c3 ret
/*
* Is the block number in the doubly indirect portion?
*/
if ( my_block <= LAST_DOUBLY_INDIRECT ) {
111a54: 8d 41 01 lea 0x1(%ecx),%eax
111a57: 0f af c1 imul %ecx,%eax
111a5a: 8d 50 ff lea -0x1(%eax),%edx
111a5d: 39 d6 cmp %edx,%esi
111a5f: 77 3b ja 111a9c <IMFS_memfile_get_block_pointer+0x84>
my_block -= FIRST_DOUBLY_INDIRECT;
111a61: 29 ce sub %ecx,%esi
singly = my_block % IMFS_MEMFILE_BLOCK_SLOTS;
111a63: 89 f0 mov %esi,%eax
111a65: 31 d2 xor %edx,%edx
111a67: f7 f1 div %ecx
111a69: 89 c6 mov %eax,%esi
doubly = my_block / IMFS_MEMFILE_BLOCK_SLOTS;
p = info->doubly_indirect;
111a6b: 8b 43 5c mov 0x5c(%ebx),%eax
if ( malloc_it ) {
111a6e: 85 ff test %edi,%edi
111a70: 74 7e je 111af0 <IMFS_memfile_get_block_pointer+0xd8>
if ( !p ) {
111a72: 85 c0 test %eax,%eax
111a74: 0f 84 96 00 00 00 je 111b10 <IMFS_memfile_get_block_pointer+0xf8>
if ( !p )
return 0;
info->doubly_indirect = p;
}
p1 = (block_p *)p[ doubly ];
111a7a: 8d 1c b0 lea (%eax,%esi,4),%ebx
111a7d: 8b 03 mov (%ebx),%eax
if ( !p1 ) {
111a7f: 85 c0 test %eax,%eax
111a81: 0f 84 a4 00 00 00 je 111b2b <IMFS_memfile_get_block_pointer+0x113>
p = (block_p *)p[ doubly ];
if ( !p )
return 0;
return (block_p *)&p[ singly ];
111a87: 8d 04 90 lea (%eax,%edx,4),%eax
/*
* This means the requested block number is out of range.
*/
return 0;
}
111a8a: 83 c4 1c add $0x1c,%esp
111a8d: 5b pop %ebx
111a8e: 5e pop %esi
111a8f: 5f pop %edi
111a90: c9 leave
111a91: c3 ret
111a92: 66 90 xchg %ax,%ax <== NOT EXECUTED
info->indirect = p;
}
return &info->indirect[ my_block ];
}
if ( !p )
111a94: 85 c0 test %eax,%eax
111a96: 75 b1 jne 111a49 <IMFS_memfile_get_block_pointer+0x31><== ALWAYS TAKEN
if ( !p )
return 0;
p1 = (block_p *) p[ triply ];
if ( !p1 )
return 0;
111a98: 31 c0 xor %eax,%eax <== NOT EXECUTED
111a9a: eb ee jmp 111a8a <IMFS_memfile_get_block_pointer+0x72><== NOT EXECUTED
}
/*
* Is the block number in the triply indirect portion?
*/
if ( my_block <= LAST_TRIPLY_INDIRECT ) {
111a9c: 8d 50 01 lea 0x1(%eax),%edx
111a9f: 0f af d1 imul %ecx,%edx
111aa2: 4a dec %edx
111aa3: 39 d6 cmp %edx,%esi
111aa5: 77 f1 ja 111a98 <IMFS_memfile_get_block_pointer+0x80><== NEVER TAKEN
my_block -= FIRST_TRIPLY_INDIRECT;
111aa7: 29 c6 sub %eax,%esi
111aa9: 89 f0 mov %esi,%eax
singly = my_block % IMFS_MEMFILE_BLOCK_SLOTS;
111aab: 31 d2 xor %edx,%edx
111aad: f7 f1 div %ecx
111aaf: 89 55 e4 mov %edx,-0x1c(%ebp)
doubly = my_block / IMFS_MEMFILE_BLOCK_SLOTS;
triply = doubly / IMFS_MEMFILE_BLOCK_SLOTS;
111ab2: 31 d2 xor %edx,%edx
111ab4: f7 f1 div %ecx
111ab6: 89 c6 mov %eax,%esi
doubly %= IMFS_MEMFILE_BLOCK_SLOTS;
p = info->triply_indirect;
111ab8: 8b 4b 60 mov 0x60(%ebx),%ecx
if ( malloc_it ) {
111abb: 85 ff test %edi,%edi
111abd: 0f 84 82 00 00 00 je 111b45 <IMFS_memfile_get_block_pointer+0x12d>
if ( !p ) {
111ac3: 85 c9 test %ecx,%ecx
111ac5: 0f 84 9b 00 00 00 je 111b66 <IMFS_memfile_get_block_pointer+0x14e>
if ( !p )
return 0;
info->triply_indirect = p;
}
p1 = (block_p *) p[ triply ];
111acb: 8d 1c b1 lea (%ecx,%esi,4),%ebx
111ace: 8b 0b mov (%ebx),%ecx
if ( !p1 ) {
111ad0: 85 c9 test %ecx,%ecx
111ad2: 0f 84 c5 00 00 00 je 111b9d <IMFS_memfile_get_block_pointer+0x185>
if ( !p1 )
return 0;
p[ triply ] = (block_p) p1;
}
p2 = (block_p *)p1[ doubly ];
111ad8: 8d 1c 91 lea (%ecx,%edx,4),%ebx
111adb: 8b 13 mov (%ebx),%edx
if ( !p2 ) {
111add: 85 d2 test %edx,%edx
111adf: 0f 84 a0 00 00 00 je 111b85 <IMFS_memfile_get_block_pointer+0x16d>
p2 = (block_p *)p1[ doubly ];
if ( !p2 )
return 0;
return (block_p *)&p2[ singly ];
111ae5: 8b 4d e4 mov -0x1c(%ebp),%ecx
111ae8: 8d 04 8a lea (%edx,%ecx,4),%eax
111aeb: eb 9d jmp 111a8a <IMFS_memfile_get_block_pointer+0x72>
111aed: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
}
return (block_p *)&p1[ singly ];
}
if ( !p )
111af0: 85 c0 test %eax,%eax
111af2: 74 a4 je 111a98 <IMFS_memfile_get_block_pointer+0x80><== NEVER TAKEN
return 0;
p = (block_p *)p[ doubly ];
111af4: 8b 04 b0 mov (%eax,%esi,4),%eax
if ( !p )
111af7: 85 c0 test %eax,%eax
111af9: 75 8c jne 111a87 <IMFS_memfile_get_block_pointer+0x6f><== ALWAYS TAKEN
if ( !p )
return 0;
p1 = (block_p *) p[ triply ];
if ( !p1 )
return 0;
111afb: 31 c0 xor %eax,%eax <== NOT EXECUTED
111afd: eb 8b jmp 111a8a <IMFS_memfile_get_block_pointer+0x72><== NOT EXECUTED
p = info->indirect;
if ( malloc_it ) {
if ( !p ) {
p = memfile_alloc_block();
111aff: e8 f0 fe ff ff call 1119f4 <memfile_alloc_block>
if ( !p )
111b04: 85 c0 test %eax,%eax
111b06: 74 90 je 111a98 <IMFS_memfile_get_block_pointer+0x80><== NEVER TAKEN
return 0;
info->indirect = p;
111b08: 89 43 58 mov %eax,0x58(%ebx)
111b0b: e9 39 ff ff ff jmp 111a49 <IMFS_memfile_get_block_pointer+0x31>
p = info->doubly_indirect;
if ( malloc_it ) {
if ( !p ) {
p = memfile_alloc_block();
111b10: 89 55 e0 mov %edx,-0x20(%ebp)
111b13: e8 dc fe ff ff call 1119f4 <memfile_alloc_block>
if ( !p )
111b18: 85 c0 test %eax,%eax
111b1a: 8b 55 e0 mov -0x20(%ebp),%edx
111b1d: 0f 84 75 ff ff ff je 111a98 <IMFS_memfile_get_block_pointer+0x80><== NEVER TAKEN
return 0;
info->doubly_indirect = p;
111b23: 89 43 5c mov %eax,0x5c(%ebx)
111b26: e9 4f ff ff ff jmp 111a7a <IMFS_memfile_get_block_pointer+0x62>
}
p1 = (block_p *)p[ doubly ];
if ( !p1 ) {
p1 = memfile_alloc_block();
111b2b: 89 55 e0 mov %edx,-0x20(%ebp)
111b2e: e8 c1 fe ff ff call 1119f4 <memfile_alloc_block>
if ( !p1 )
111b33: 85 c0 test %eax,%eax
111b35: 8b 55 e0 mov -0x20(%ebp),%edx
111b38: 0f 84 5a ff ff ff je 111a98 <IMFS_memfile_get_block_pointer+0x80><== NEVER TAKEN
return 0;
p[ doubly ] = (block_p) p1;
111b3e: 89 03 mov %eax,(%ebx)
111b40: e9 42 ff ff ff jmp 111a87 <IMFS_memfile_get_block_pointer+0x6f>
p1[ doubly ] = (block_p) p2;
}
return (block_p *)&p2[ singly ];
}
if ( !p )
111b45: 85 c9 test %ecx,%ecx
111b47: 0f 84 4b ff ff ff je 111a98 <IMFS_memfile_get_block_pointer+0x80><== NEVER TAKEN
return 0;
p1 = (block_p *) p[ triply ];
111b4d: 8b 04 81 mov (%ecx,%eax,4),%eax
if ( !p1 )
111b50: 85 c0 test %eax,%eax
111b52: 0f 84 40 ff ff ff je 111a98 <IMFS_memfile_get_block_pointer+0x80><== NEVER TAKEN
return 0;
p2 = (block_p *)p1[ doubly ];
111b58: 8b 14 90 mov (%eax,%edx,4),%edx
if ( !p2 )
return 0;
111b5b: 31 c0 xor %eax,%eax
p1 = (block_p *) p[ triply ];
if ( !p1 )
return 0;
p2 = (block_p *)p1[ doubly ];
if ( !p2 )
111b5d: 85 d2 test %edx,%edx
111b5f: 75 84 jne 111ae5 <IMFS_memfile_get_block_pointer+0xcd><== ALWAYS TAKEN
111b61: e9 24 ff ff ff jmp 111a8a <IMFS_memfile_get_block_pointer+0x72><== NOT EXECUTED
p = info->triply_indirect;
if ( malloc_it ) {
if ( !p ) {
p = memfile_alloc_block();
111b66: 89 55 e0 mov %edx,-0x20(%ebp)
111b69: e8 86 fe ff ff call 1119f4 <memfile_alloc_block>
111b6e: 89 c1 mov %eax,%ecx
if ( !p )
return 0;
111b70: 31 c0 xor %eax,%eax
p = info->triply_indirect;
if ( malloc_it ) {
if ( !p ) {
p = memfile_alloc_block();
if ( !p )
111b72: 85 c9 test %ecx,%ecx
111b74: 8b 55 e0 mov -0x20(%ebp),%edx
111b77: 0f 84 0d ff ff ff je 111a8a <IMFS_memfile_get_block_pointer+0x72><== NEVER TAKEN
return 0;
info->triply_indirect = p;
111b7d: 89 4b 60 mov %ecx,0x60(%ebx)
111b80: e9 46 ff ff ff jmp 111acb <IMFS_memfile_get_block_pointer+0xb3>
p[ triply ] = (block_p) p1;
}
p2 = (block_p *)p1[ doubly ];
if ( !p2 ) {
p2 = memfile_alloc_block();
111b85: e8 6a fe ff ff call 1119f4 <memfile_alloc_block>
111b8a: 89 c2 mov %eax,%edx
if ( !p2 )
return 0;
111b8c: 31 c0 xor %eax,%eax
}
p2 = (block_p *)p1[ doubly ];
if ( !p2 ) {
p2 = memfile_alloc_block();
if ( !p2 )
111b8e: 85 d2 test %edx,%edx
111b90: 0f 84 f4 fe ff ff je 111a8a <IMFS_memfile_get_block_pointer+0x72><== NEVER TAKEN
return 0;
p1[ doubly ] = (block_p) p2;
111b96: 89 13 mov %edx,(%ebx)
111b98: e9 48 ff ff ff jmp 111ae5 <IMFS_memfile_get_block_pointer+0xcd>
info->triply_indirect = p;
}
p1 = (block_p *) p[ triply ];
if ( !p1 ) {
p1 = memfile_alloc_block();
111b9d: 89 55 e0 mov %edx,-0x20(%ebp)
111ba0: e8 4f fe ff ff call 1119f4 <memfile_alloc_block>
111ba5: 89 c1 mov %eax,%ecx
if ( !p1 )
return 0;
111ba7: 31 c0 xor %eax,%eax
}
p1 = (block_p *) p[ triply ];
if ( !p1 ) {
p1 = memfile_alloc_block();
if ( !p1 )
111ba9: 85 c9 test %ecx,%ecx
111bab: 8b 55 e0 mov -0x20(%ebp),%edx
111bae: 0f 84 d6 fe ff ff je 111a8a <IMFS_memfile_get_block_pointer+0x72><== NEVER TAKEN
return 0;
p[ triply ] = (block_p) p1;
111bb4: 89 0b mov %ecx,(%ebx)
111bb6: e9 1d ff ff ff jmp 111ad8 <IMFS_memfile_get_block_pointer+0xc0>
00111bbc <IMFS_memfile_read>:
IMFS_jnode_t *the_jnode,
off_t start,
unsigned char *destination,
unsigned int length
)
{
111bbc: 55 push %ebp
111bbd: 89 e5 mov %esp,%ebp
111bbf: 57 push %edi
111bc0: 56 push %esi
111bc1: 53 push %ebx
111bc2: 83 ec 3c sub $0x3c,%esp
111bc5: 8b 75 0c mov 0xc(%ebp),%esi
111bc8: 8b 7d 10 mov 0x10(%ebp),%edi
* Linear files (as created from a tar file are easier to handle
* than block files).
*/
my_length = length;
if (the_jnode->type == IMFS_LINEAR_FILE) {
111bcb: 8b 45 08 mov 0x8(%ebp),%eax
111bce: 83 78 4c 06 cmpl $0x6,0x4c(%eax)
111bd2: 0f 84 60 01 00 00 je 111d38 <IMFS_memfile_read+0x17c><== NEVER TAKEN
/*
* If the last byte we are supposed to read is past the end of this
* in memory file, then shorten the length to read.
*/
last_byte = start + length;
111bd8: 89 f0 mov %esi,%eax
if ( last_byte > the_jnode->info.file.size )
111bda: 8b 55 08 mov 0x8(%ebp),%edx
111bdd: 8b 4a 50 mov 0x50(%edx),%ecx
/*
* 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;
111be0: 8b 5d 18 mov 0x18(%ebp),%ebx
111be3: 01 f3 add %esi,%ebx
111be5: 89 5d d0 mov %ebx,-0x30(%ebp)
if ( last_byte > the_jnode->info.file.size )
111be8: 31 d2 xor %edx,%edx
111bea: 8b 5d 08 mov 0x8(%ebp),%ebx
111bed: 3b 53 54 cmp 0x54(%ebx),%edx
111bf0: 0f 8d d2 00 00 00 jge 111cc8 <IMFS_memfile_read+0x10c><== ALWAYS TAKEN
/*
* Linear files (as created from a tar file are easier to handle
* than block files).
*/
my_length = length;
111bf6: 8b 45 18 mov 0x18(%ebp),%eax
111bf9: 89 45 cc mov %eax,-0x34(%ebp)
*/
/*
* Phase 1: possibly the last part of one block
*/
start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK;
111bfc: 8b 15 20 60 12 00 mov 0x126020,%edx
111c02: 89 55 d0 mov %edx,-0x30(%ebp)
111c05: 89 d0 mov %edx,%eax
111c07: 99 cltd
111c08: 89 d3 mov %edx,%ebx
111c0a: 52 push %edx
111c0b: 50 push %eax
111c0c: 57 push %edi
111c0d: 56 push %esi
111c0e: 89 45 c0 mov %eax,-0x40(%ebp)
111c11: e8 06 c7 00 00 call 11e31c <__moddi3>
111c16: 83 c4 10 add $0x10,%esp
111c19: 89 45 c8 mov %eax,-0x38(%ebp)
block = start / IMFS_MEMFILE_BYTES_PER_BLOCK;
111c1c: 8b 4d c0 mov -0x40(%ebp),%ecx
111c1f: 53 push %ebx
111c20: 51 push %ecx
111c21: 57 push %edi
111c22: 56 push %esi
111c23: e8 a8 c5 00 00 call 11e1d0 <__divdi3>
111c28: 83 c4 10 add $0x10,%esp
111c2b: 89 c3 mov %eax,%ebx
if ( start_offset ) {
111c2d: 8b 7d c8 mov -0x38(%ebp),%edi
111c30: 85 ff test %edi,%edi
111c32: 0f 84 a0 00 00 00 je 111cd8 <IMFS_memfile_read+0x11c>
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 );
111c38: 56 push %esi
111c39: 6a 00 push $0x0
111c3b: 50 push %eax
111c3c: ff 75 08 pushl 0x8(%ebp)
111c3f: e8 d4 fd ff ff call 111a18 <IMFS_memfile_get_block_pointer>
if ( !block_ptr )
111c44: 83 c4 10 add $0x10,%esp
111c47: 85 c0 test %eax,%eax
111c49: 0f 84 65 01 00 00 je 111db4 <IMFS_memfile_read+0x1f8><== NEVER TAKEN
* Phase 1: possibly the last part of one block
*/
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;
111c4f: 8b 4d d0 mov -0x30(%ebp),%ecx
111c52: 2b 4d c8 sub -0x38(%ebp),%ecx
111c55: 8b 55 cc mov -0x34(%ebp),%edx
111c58: 39 ca cmp %ecx,%edx
111c5a: 0f 87 3c 01 00 00 ja 111d9c <IMFS_memfile_read+0x1e0>
if ( to_copy > my_length )
to_copy = my_length;
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
if ( !block_ptr )
return copied;
memcpy( dest, &(*block_ptr)[ start_offset ], to_copy );
111c60: 8b 75 c8 mov -0x38(%ebp),%esi
111c63: 03 30 add (%eax),%esi
dest += to_copy;
111c65: 8b 7d 14 mov 0x14(%ebp),%edi
111c68: 89 d1 mov %edx,%ecx
111c6a: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
111c6c: 89 7d c8 mov %edi,-0x38(%ebp)
block++;
111c6f: 43 inc %ebx
my_length -= to_copy;
111c70: 29 55 cc sub %edx,-0x34(%ebp)
111c73: a1 20 60 12 00 mov 0x126020,%eax
111c78: 89 45 d0 mov %eax,-0x30(%ebp)
copied += to_copy;
111c7b: 89 55 c4 mov %edx,-0x3c(%ebp)
/*
* Phase 2: all of zero of more blocks
*/
to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK;
while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) {
111c7e: 8b 4d d0 mov -0x30(%ebp),%ecx
111c81: 39 4d cc cmp %ecx,-0x34(%ebp)
111c84: 73 24 jae 111caa <IMFS_memfile_read+0xee>
111c86: eb 60 jmp 111ce8 <IMFS_memfile_read+0x12c>
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
if ( !block_ptr )
return copied;
memcpy( dest, &(*block_ptr)[ 0 ], to_copy );
111c88: 8b 30 mov (%eax),%esi
111c8a: 8b 7d c8 mov -0x38(%ebp),%edi
111c8d: 8b 4d d0 mov -0x30(%ebp),%ecx
111c90: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
dest += to_copy;
111c92: 89 7d c8 mov %edi,-0x38(%ebp)
block++;
111c95: 43 inc %ebx
my_length -= to_copy;
111c96: 8b 7d d0 mov -0x30(%ebp),%edi
111c99: 29 7d cc sub %edi,-0x34(%ebp)
copied += to_copy;
111c9c: 01 7d c4 add %edi,-0x3c(%ebp)
/*
* Phase 2: all of zero of more blocks
*/
to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK;
while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) {
111c9f: 8b 45 cc mov -0x34(%ebp),%eax
111ca2: 39 05 20 60 12 00 cmp %eax,0x126020
111ca8: 77 3e ja 111ce8 <IMFS_memfile_read+0x12c>
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
111caa: 51 push %ecx
111cab: 6a 00 push $0x0
111cad: 53 push %ebx
111cae: ff 75 08 pushl 0x8(%ebp)
111cb1: e8 62 fd ff ff call 111a18 <IMFS_memfile_get_block_pointer>
if ( !block_ptr )
111cb6: 83 c4 10 add $0x10,%esp
111cb9: 85 c0 test %eax,%eax
111cbb: 75 cb jne 111c88 <IMFS_memfile_read+0xcc><== ALWAYS TAKEN
IMFS_assert( my_length < IMFS_MEMFILE_BYTES_PER_BLOCK );
if ( my_length ) {
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
if ( !block_ptr )
return copied;
111cbd: 8b 45 c4 mov -0x3c(%ebp),%eax <== NOT EXECUTED
}
IMFS_update_atime( the_jnode );
return copied;
}
111cc0: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
111cc3: 5b pop %ebx <== NOT EXECUTED
111cc4: 5e pop %esi <== NOT EXECUTED
111cc5: 5f pop %edi <== NOT EXECUTED
111cc6: c9 leave <== NOT EXECUTED
111cc7: c3 ret <== NOT EXECUTED
/*
* If the last byte we are supposed to read is past the end of this
* in memory file, then shorten the length to read.
*/
last_byte = start + length;
if ( last_byte > the_jnode->info.file.size )
111cc8: 0f 8e be 00 00 00 jle 111d8c <IMFS_memfile_read+0x1d0><== ALWAYS TAKEN
my_length = the_jnode->info.file.size - start;
111cce: 29 c1 sub %eax,%ecx
111cd0: 89 4d cc mov %ecx,-0x34(%ebp)
111cd3: e9 24 ff ff ff jmp 111bfc <IMFS_memfile_read+0x40>
unsigned int last_byte;
unsigned int copied;
unsigned int start_offset;
unsigned char *dest;
dest = destination;
111cd8: 8b 55 14 mov 0x14(%ebp),%edx
111cdb: 89 55 c8 mov %edx,-0x38(%ebp)
*/
last_byte = start + length;
if ( last_byte > the_jnode->info.file.size )
my_length = the_jnode->info.file.size - start;
copied = 0;
111cde: c7 45 c4 00 00 00 00 movl $0x0,-0x3c(%ebp)
111ce5: eb 97 jmp 111c7e <IMFS_memfile_read+0xc2>
111ce7: 90 nop <== NOT EXECUTED
/*
* Phase 3: possibly the first part of one block
*/
IMFS_assert( my_length < IMFS_MEMFILE_BYTES_PER_BLOCK );
if ( my_length ) {
111ce8: 8b 55 cc mov -0x34(%ebp),%edx
111ceb: 85 d2 test %edx,%edx
111ced: 74 23 je 111d12 <IMFS_memfile_read+0x156>
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
111cef: 50 push %eax
111cf0: 6a 00 push $0x0
111cf2: 53 push %ebx
111cf3: ff 75 08 pushl 0x8(%ebp)
111cf6: e8 1d fd ff ff call 111a18 <IMFS_memfile_get_block_pointer>
if ( !block_ptr )
111cfb: 83 c4 10 add $0x10,%esp
111cfe: 85 c0 test %eax,%eax
111d00: 74 bb je 111cbd <IMFS_memfile_read+0x101><== NEVER TAKEN
return copied;
memcpy( dest, &(*block_ptr)[ 0 ], my_length );
111d02: 8b 30 mov (%eax),%esi
111d04: 8b 7d c8 mov -0x38(%ebp),%edi
111d07: 8b 4d cc mov -0x34(%ebp),%ecx
111d0a: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
copied += my_length;
111d0c: 8b 55 cc mov -0x34(%ebp),%edx
111d0f: 01 55 c4 add %edx,-0x3c(%ebp)
}
IMFS_update_atime( the_jnode );
111d12: 83 ec 08 sub $0x8,%esp
111d15: 6a 00 push $0x0
111d17: 8d 45 e0 lea -0x20(%ebp),%eax
111d1a: 50 push %eax
111d1b: e8 f0 63 ff ff call 108110 <gettimeofday>
111d20: 8b 45 e0 mov -0x20(%ebp),%eax
111d23: 8b 4d 08 mov 0x8(%ebp),%ecx
111d26: 89 41 40 mov %eax,0x40(%ecx)
return copied;
111d29: 8b 45 c4 mov -0x3c(%ebp),%eax
111d2c: 83 c4 10 add $0x10,%esp
}
111d2f: 8d 65 f4 lea -0xc(%ebp),%esp
111d32: 5b pop %ebx
111d33: 5e pop %esi
111d34: 5f pop %edi
111d35: c9 leave
111d36: c3 ret
111d37: 90 nop <== NOT EXECUTED
my_length = length;
if (the_jnode->type == IMFS_LINEAR_FILE) {
unsigned char *file_ptr;
file_ptr = (unsigned char *)the_jnode->info.linearfile.direct;
111d38: 8b 50 58 mov 0x58(%eax),%edx
111d3b: 89 55 cc mov %edx,-0x34(%ebp)
if (my_length > (the_jnode->info.linearfile.size - start))
111d3e: 89 c1 mov %eax,%ecx
111d40: 8b 40 50 mov 0x50(%eax),%eax
111d43: 8b 51 54 mov 0x54(%ecx),%edx
111d46: 89 c1 mov %eax,%ecx
111d48: 89 d3 mov %edx,%ebx
111d4a: 29 f1 sub %esi,%ecx
111d4c: 19 fb sbb %edi,%ebx
111d4e: 89 4d d0 mov %ecx,-0x30(%ebp)
111d51: 89 5d d4 mov %ebx,-0x2c(%ebp)
111d54: 31 c9 xor %ecx,%ecx
111d56: 39 d9 cmp %ebx,%ecx
111d58: 7d 4a jge 111da4 <IMFS_memfile_read+0x1e8><== ALWAYS TAKEN
/*
* Linear files (as created from a tar file are easier to handle
* than block files).
*/
my_length = length;
111d5a: 8b 5d 18 mov 0x18(%ebp),%ebx <== NOT EXECUTED
file_ptr = (unsigned char *)the_jnode->info.linearfile.direct;
if (my_length > (the_jnode->info.linearfile.size - start))
my_length = the_jnode->info.linearfile.size - start;
memcpy(dest, &file_ptr[start], my_length);
111d5d: 03 75 cc add -0x34(%ebp),%esi
111d60: 8b 7d 14 mov 0x14(%ebp),%edi
111d63: 89 d9 mov %ebx,%ecx
111d65: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
IMFS_update_atime( the_jnode );
111d67: 83 ec 08 sub $0x8,%esp
111d6a: 6a 00 push $0x0
111d6c: 8d 45 e0 lea -0x20(%ebp),%eax
111d6f: 50 push %eax
111d70: e8 9b 63 ff ff call 108110 <gettimeofday>
111d75: 8b 45 e0 mov -0x20(%ebp),%eax
111d78: 8b 7d 08 mov 0x8(%ebp),%edi
111d7b: 89 47 40 mov %eax,0x40(%edi)
return my_length;
111d7e: 89 d8 mov %ebx,%eax
111d80: 83 c4 10 add $0x10,%esp
}
IMFS_update_atime( the_jnode );
return copied;
}
111d83: 8d 65 f4 lea -0xc(%ebp),%esp
111d86: 5b pop %ebx
111d87: 5e pop %esi
111d88: 5f pop %edi
111d89: c9 leave
111d8a: c3 ret
111d8b: 90 nop <== NOT EXECUTED
/*
* If the last byte we are supposed to read is past the end of this
* in memory file, then shorten the length to read.
*/
last_byte = start + length;
if ( last_byte > the_jnode->info.file.size )
111d8c: 39 4d d0 cmp %ecx,-0x30(%ebp)
111d8f: 0f 86 61 fe ff ff jbe 111bf6 <IMFS_memfile_read+0x3a>
111d95: e9 34 ff ff ff jmp 111cce <IMFS_memfile_read+0x112>
111d9a: 66 90 xchg %ax,%ax <== NOT EXECUTED
* Phase 1: possibly the last part of one block
*/
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;
111d9c: 89 ca mov %ecx,%edx
111d9e: e9 bd fe ff ff jmp 111c60 <IMFS_memfile_read+0xa4>
111da3: 90 nop <== NOT EXECUTED
if (the_jnode->type == IMFS_LINEAR_FILE) {
unsigned char *file_ptr;
file_ptr = (unsigned char *)the_jnode->info.linearfile.direct;
if (my_length > (the_jnode->info.linearfile.size - start))
111da4: 7f 08 jg 111dae <IMFS_memfile_read+0x1f2><== NEVER TAKEN
111da6: 8b 5d d0 mov -0x30(%ebp),%ebx
111da9: 39 5d 18 cmp %ebx,0x18(%ebp)
111dac: 76 ac jbe 111d5a <IMFS_memfile_read+0x19e><== NEVER TAKEN
my_length = the_jnode->info.linearfile.size - start;
111dae: 89 c3 mov %eax,%ebx
111db0: 29 f3 sub %esi,%ebx
111db2: eb a9 jmp 111d5d <IMFS_memfile_read+0x1a1>
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 );
if ( !block_ptr )
return copied;
111db4: 31 c0 xor %eax,%eax <== NOT EXECUTED
111db6: e9 05 ff ff ff jmp 111cc0 <IMFS_memfile_read+0x104><== NOT EXECUTED
00111e94 <IMFS_memfile_remove>:
* is better to stick to simple, easy to understand algorithms.
*/
int IMFS_memfile_remove(
IMFS_jnode_t *the_jnode
)
{
111e94: 55 push %ebp
111e95: 89 e5 mov %esp,%ebp
111e97: 57 push %edi
111e98: 56 push %esi
111e99: 53 push %ebx
111e9a: 83 ec 1c sub $0x1c,%esp
/*
* 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;
111e9d: 8b 3d 20 60 12 00 mov 0x126020,%edi
111ea3: c1 ef 02 shr $0x2,%edi
* + doubly indirect
* + triply indirect
*/
info = &the_jnode->info.file;
if ( info->indirect ) {
111ea6: 8b 45 08 mov 0x8(%ebp),%eax
111ea9: 8b 50 58 mov 0x58(%eax),%edx
111eac: 85 d2 test %edx,%edx
111eae: 74 10 je 111ec0 <IMFS_memfile_remove+0x2c>
memfile_free_blocks_in_table( &info->indirect, to_free );
111eb0: 83 ec 08 sub $0x8,%esp
111eb3: 57 push %edi
111eb4: 83 c0 58 add $0x58,%eax
111eb7: 50 push %eax
111eb8: e8 7b ff ff ff call 111e38 <memfile_free_blocks_in_table>
111ebd: 83 c4 10 add $0x10,%esp
}
if ( info->doubly_indirect ) {
111ec0: 8b 4d 08 mov 0x8(%ebp),%ecx
111ec3: 8b 51 5c mov 0x5c(%ecx),%edx
111ec6: 85 d2 test %edx,%edx
111ec8: 74 55 je 111f1f <IMFS_memfile_remove+0x8b>
for ( i=0 ; i<IMFS_MEMFILE_BLOCK_SLOTS ; i++ ) {
111eca: a1 20 60 12 00 mov 0x126020,%eax
111ecf: 89 c1 mov %eax,%ecx
111ed1: c1 e9 02 shr $0x2,%ecx
111ed4: 74 36 je 111f0c <IMFS_memfile_remove+0x78><== NEVER TAKEN
111ed6: 31 c9 xor %ecx,%ecx
111ed8: 31 db xor %ebx,%ebx
111eda: 8b 75 08 mov 0x8(%ebp),%esi
111edd: eb 04 jmp 111ee3 <IMFS_memfile_remove+0x4f>
111edf: 90 nop <== NOT EXECUTED
111ee0: 8b 56 5c mov 0x5c(%esi),%edx
if ( info->doubly_indirect[i] ) {
111ee3: c1 e1 02 shl $0x2,%ecx
111ee6: 83 3c 0a 00 cmpl $0x0,(%edx,%ecx,1)
111eea: 74 14 je 111f00 <IMFS_memfile_remove+0x6c><== NEVER TAKEN
memfile_free_blocks_in_table(
111eec: 83 ec 08 sub $0x8,%esp
111eef: 57 push %edi
111ef0: 01 ca add %ecx,%edx
111ef2: 52 push %edx
111ef3: e8 40 ff ff ff call 111e38 <memfile_free_blocks_in_table>
111ef8: 83 c4 10 add $0x10,%esp
111efb: a1 20 60 12 00 mov 0x126020,%eax
if ( info->indirect ) {
memfile_free_blocks_in_table( &info->indirect, to_free );
}
if ( info->doubly_indirect ) {
for ( i=0 ; i<IMFS_MEMFILE_BLOCK_SLOTS ; i++ ) {
111f00: 43 inc %ebx
111f01: 89 d9 mov %ebx,%ecx
111f03: 89 c2 mov %eax,%edx
111f05: c1 ea 02 shr $0x2,%edx
111f08: 39 da cmp %ebx,%edx
111f0a: 77 d4 ja 111ee0 <IMFS_memfile_remove+0x4c>
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 );
111f0c: 83 ec 08 sub $0x8,%esp
111f0f: 57 push %edi
111f10: 8b 45 08 mov 0x8(%ebp),%eax
111f13: 83 c0 5c add $0x5c,%eax
111f16: 50 push %eax
111f17: e8 1c ff ff ff call 111e38 <memfile_free_blocks_in_table>
111f1c: 83 c4 10 add $0x10,%esp
}
if ( info->triply_indirect ) {
111f1f: 8b 45 08 mov 0x8(%ebp),%eax
111f22: 8b 50 60 mov 0x60(%eax),%edx
111f25: 85 d2 test %edx,%edx
111f27: 0f 84 b6 00 00 00 je 111fe3 <IMFS_memfile_remove+0x14f>
for ( i=0 ; i<IMFS_MEMFILE_BLOCK_SLOTS ; i++ ) {
111f2d: a1 20 60 12 00 mov 0x126020,%eax
111f32: 89 c1 mov %eax,%ecx
111f34: c1 e9 02 shr $0x2,%ecx
111f37: 0f 84 93 00 00 00 je 111fd0 <IMFS_memfile_remove+0x13c><== NEVER TAKEN
p = (block_p *) info->triply_indirect[i];
111f3d: 8b 32 mov (%edx),%esi
if ( !p ) /* ensure we have a valid pointer */
111f3f: 85 f6 test %esi,%esi
111f41: 0f 84 89 00 00 00 je 111fd0 <IMFS_memfile_remove+0x13c><== NEVER TAKEN
}
if ( info->triply_indirect ) {
for ( i=0 ; i<IMFS_MEMFILE_BLOCK_SLOTS ; i++ ) {
p = (block_p *) info->triply_indirect[i];
111f47: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
if ( !p ) /* ensure we have a valid pointer */
111f4e: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
111f55: 8d 76 00 lea 0x0(%esi),%esi
break;
for ( j=0 ; j<IMFS_MEMFILE_BLOCK_SLOTS ; j++ ) {
111f58: 89 c2 mov %eax,%edx
111f5a: c1 ea 02 shr $0x2,%edx
111f5d: 74 30 je 111f8f <IMFS_memfile_remove+0xfb><== NEVER TAKEN
111f5f: 31 d2 xor %edx,%edx
111f61: 31 db xor %ebx,%ebx
111f63: 90 nop
if ( p[j] ) {
111f64: c1 e2 02 shl $0x2,%edx
111f67: 8b 0c 16 mov (%esi,%edx,1),%ecx
111f6a: 85 c9 test %ecx,%ecx
111f6c: 74 15 je 111f83 <IMFS_memfile_remove+0xef><== NEVER TAKEN
memfile_free_blocks_in_table( (block_p **)&p[j], to_free);
111f6e: 83 ec 08 sub $0x8,%esp
111f71: 57 push %edi
111f72: 8d 14 16 lea (%esi,%edx,1),%edx
111f75: 52 push %edx
111f76: e8 bd fe ff ff call 111e38 <memfile_free_blocks_in_table>
111f7b: 83 c4 10 add $0x10,%esp
111f7e: a1 20 60 12 00 mov 0x126020,%eax
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++ ) {
111f83: 43 inc %ebx
111f84: 89 da mov %ebx,%edx
111f86: 89 c1 mov %eax,%ecx
111f88: c1 e9 02 shr $0x2,%ecx
111f8b: 39 cb cmp %ecx,%ebx
111f8d: 72 d5 jb 111f64 <IMFS_memfile_remove+0xd0>
if ( p[j] ) {
memfile_free_blocks_in_table( (block_p **)&p[j], to_free);
}
}
memfile_free_blocks_in_table(
111f8f: 83 ec 08 sub $0x8,%esp
111f92: 57 push %edi
111f93: 8b 45 e0 mov -0x20(%ebp),%eax
111f96: 8b 4d 08 mov 0x8(%ebp),%ecx
111f99: 03 41 60 add 0x60(%ecx),%eax
111f9c: 50 push %eax
111f9d: e8 96 fe ff ff call 111e38 <memfile_free_blocks_in_table>
memfile_free_blocks_in_table( &info->doubly_indirect, to_free );
}
if ( info->triply_indirect ) {
for ( i=0 ; i<IMFS_MEMFILE_BLOCK_SLOTS ; i++ ) {
111fa2: ff 45 e4 incl -0x1c(%ebp)
111fa5: a1 20 60 12 00 mov 0x126020,%eax
111faa: 89 c2 mov %eax,%edx
111fac: c1 ea 02 shr $0x2,%edx
111faf: 83 c4 10 add $0x10,%esp
111fb2: 3b 55 e4 cmp -0x1c(%ebp),%edx
111fb5: 76 19 jbe 111fd0 <IMFS_memfile_remove+0x13c>
p = (block_p *) info->triply_indirect[i];
if ( !p ) /* ensure we have a valid pointer */
111fb7: 8b 55 e4 mov -0x1c(%ebp),%edx
111fba: c1 e2 02 shl $0x2,%edx
111fbd: 89 55 e0 mov %edx,-0x20(%ebp)
}
if ( info->triply_indirect ) {
for ( i=0 ; i<IMFS_MEMFILE_BLOCK_SLOTS ; i++ ) {
p = (block_p *) info->triply_indirect[i];
111fc0: 8b 4d 08 mov 0x8(%ebp),%ecx
111fc3: 8b 51 60 mov 0x60(%ecx),%edx
111fc6: 8b 4d e0 mov -0x20(%ebp),%ecx
111fc9: 8b 34 0a mov (%edx,%ecx,1),%esi
if ( !p ) /* ensure we have a valid pointer */
111fcc: 85 f6 test %esi,%esi
111fce: 75 88 jne 111f58 <IMFS_memfile_remove+0xc4><== ALWAYS TAKEN
}
}
memfile_free_blocks_in_table(
(block_p **)&info->triply_indirect[i], to_free );
}
memfile_free_blocks_in_table(
111fd0: 83 ec 08 sub $0x8,%esp
111fd3: 57 push %edi
(block_p **)&info->triply_indirect, to_free );
111fd4: 8b 45 08 mov 0x8(%ebp),%eax
111fd7: 83 c0 60 add $0x60,%eax
}
}
memfile_free_blocks_in_table(
(block_p **)&info->triply_indirect[i], to_free );
}
memfile_free_blocks_in_table(
111fda: 50 push %eax
111fdb: e8 58 fe ff ff call 111e38 <memfile_free_blocks_in_table>
111fe0: 83 c4 10 add $0x10,%esp
(block_p **)&info->triply_indirect, to_free );
}
return 0;
}
111fe3: 31 c0 xor %eax,%eax
111fe5: 8d 65 f4 lea -0xc(%ebp),%esp
111fe8: 5b pop %ebx
111fe9: 5e pop %esi
111fea: 5f pop %edi
111feb: c9 leave
111fec: c3 ret
00112134 <IMFS_memfile_write>:
IMFS_jnode_t *the_jnode,
off_t start,
const unsigned char *source,
unsigned int length
)
{
112134: 55 push %ebp
112135: 89 e5 mov %esp,%ebp
112137: 57 push %edi
112138: 56 push %esi
112139: 53 push %ebx
11213a: 83 ec 3c sub $0x3c,%esp
11213d: 8b 5d 0c mov 0xc(%ebp),%ebx
112140: 8b 75 10 mov 0x10(%ebp),%esi
/*
* 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 + my_length;
112143: 8b 4d 18 mov 0x18(%ebp),%ecx
112146: 01 d9 add %ebx,%ecx
if ( last_byte > the_jnode->info.file.size ) {
112148: 89 c8 mov %ecx,%eax
11214a: 31 d2 xor %edx,%edx
11214c: 8b 7d 08 mov 0x8(%ebp),%edi
11214f: 3b 57 54 cmp 0x54(%edi),%edx
112152: 7c 1c jl 112170 <IMFS_memfile_write+0x3c><== NEVER TAKEN
112154: 0f 8e f2 00 00 00 jle 11224c <IMFS_memfile_write+0x118><== ALWAYS TAKEN
status = IMFS_memfile_extend( the_jnode, last_byte );
11215a: 51 push %ecx
11215b: 52 push %edx
11215c: 50 push %eax
11215d: ff 75 08 pushl 0x8(%ebp)
112160: e8 b7 fe ff ff call 11201c <IMFS_memfile_extend>
if ( status )
112165: 83 c4 10 add $0x10,%esp
112168: 85 c0 test %eax,%eax
11216a: 0f 85 5a 01 00 00 jne 1122ca <IMFS_memfile_write+0x196>
*/
/*
* Phase 1: possibly the last part of one block
*/
start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK;
112170: a1 20 60 12 00 mov 0x126020,%eax
112175: 89 45 d4 mov %eax,-0x2c(%ebp)
112178: 99 cltd
112179: 89 45 c8 mov %eax,-0x38(%ebp)
11217c: 89 55 cc mov %edx,-0x34(%ebp)
11217f: 52 push %edx
112180: 50 push %eax
112181: 56 push %esi
112182: 53 push %ebx
112183: e8 94 c1 00 00 call 11e31c <__moddi3>
112188: 83 c4 10 add $0x10,%esp
11218b: 89 c7 mov %eax,%edi
block = start / IMFS_MEMFILE_BYTES_PER_BLOCK;
11218d: ff 75 cc pushl -0x34(%ebp)
112190: ff 75 c8 pushl -0x38(%ebp)
112193: 56 push %esi
112194: 53 push %ebx
112195: e8 36 c0 00 00 call 11e1d0 <__divdi3>
11219a: 83 c4 10 add $0x10,%esp
11219d: 89 c3 mov %eax,%ebx
if ( start_offset ) {
11219f: 85 ff test %edi,%edi
1121a1: 75 5d jne 112200 <IMFS_memfile_write+0xcc>
unsigned int last_byte;
unsigned int start_offset;
int copied;
const unsigned char *src;
src = source;
1121a3: 8b 75 14 mov 0x14(%ebp),%esi
/*
* Phase 1: possibly the last part of one block
*/
start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK;
block = start / IMFS_MEMFILE_BYTES_PER_BLOCK;
if ( start_offset ) {
1121a6: 8b 55 18 mov 0x18(%ebp),%edx
status = IMFS_memfile_extend( the_jnode, last_byte );
if ( status )
rtems_set_errno_and_return_minus_one( ENOSPC );
}
copied = 0;
1121a9: c7 45 c8 00 00 00 00 movl $0x0,-0x38(%ebp)
/*
* Phase 2: all of zero of more blocks
*/
to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK;
while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) {
1121b0: 3b 55 d4 cmp -0x2c(%ebp),%edx
1121b3: 73 26 jae 1121db <IMFS_memfile_write+0xa7>
1121b5: e9 a2 00 00 00 jmp 11225c <IMFS_memfile_write+0x128>
1121ba: 66 90 xchg %ax,%ax <== 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 );
1121bc: 8b 00 mov (%eax),%eax
src += to_copy;
1121be: 89 c7 mov %eax,%edi
1121c0: 8b 4d d4 mov -0x2c(%ebp),%ecx
1121c3: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
block++;
1121c5: 43 inc %ebx
my_length -= to_copy;
1121c6: 2b 55 d4 sub -0x2c(%ebp),%edx
* IMFS_memfile_write
*
* 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(
1121c9: 8b 45 d4 mov -0x2c(%ebp),%eax
1121cc: 01 45 c8 add %eax,-0x38(%ebp)
/*
* Phase 2: all of zero of more blocks
*/
to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK;
while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) {
1121cf: 39 15 20 60 12 00 cmp %edx,0x126020
1121d5: 0f 87 81 00 00 00 ja 11225c <IMFS_memfile_write+0x128>
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
1121db: 57 push %edi
1121dc: 6a 00 push $0x0
1121de: 53 push %ebx
1121df: ff 75 08 pushl 0x8(%ebp)
1121e2: 89 55 c4 mov %edx,-0x3c(%ebp)
1121e5: e8 2e f8 ff ff call 111a18 <IMFS_memfile_get_block_pointer>
if ( !block_ptr )
1121ea: 83 c4 10 add $0x10,%esp
1121ed: 85 c0 test %eax,%eax
1121ef: 8b 55 c4 mov -0x3c(%ebp),%edx
1121f2: 75 c8 jne 1121bc <IMFS_memfile_write+0x88><== ALWAYS TAKEN
}
IMFS_mtime_ctime_update( the_jnode );
return copied;
}
1121f4: 8b 45 c8 mov -0x38(%ebp),%eax
1121f7: 8d 65 f4 lea -0xc(%ebp),%esp
1121fa: 5b pop %ebx
1121fb: 5e pop %esi
1121fc: 5f pop %edi
1121fd: c9 leave
1121fe: c3 ret
1121ff: 90 nop <== NOT EXECUTED
block = start / IMFS_MEMFILE_BYTES_PER_BLOCK;
if ( start_offset ) {
to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK - start_offset;
if ( to_copy > my_length )
to_copy = my_length;
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
112200: 50 push %eax
112201: 6a 00 push $0x0
112203: 53 push %ebx
112204: ff 75 08 pushl 0x8(%ebp)
112207: e8 0c f8 ff ff call 111a18 <IMFS_memfile_get_block_pointer>
if ( !block_ptr )
11220c: 83 c4 10 add $0x10,%esp
11220f: 85 c0 test %eax,%eax
112211: 0f 84 a1 00 00 00 je 1122b8 <IMFS_memfile_write+0x184><== NEVER TAKEN
* Phase 1: possibly the last part of one block
*/
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;
112217: 8b 55 d4 mov -0x2c(%ebp),%edx
11221a: 29 fa sub %edi,%edx
11221c: 89 55 c8 mov %edx,-0x38(%ebp)
11221f: 8b 55 18 mov 0x18(%ebp),%edx
112222: 39 55 c8 cmp %edx,-0x38(%ebp)
112225: 0f 87 85 00 00 00 ja 1122b0 <IMFS_memfile_write+0x17c>
block,
to_copy,
src
);
#endif
memcpy( &(*block_ptr)[ start_offset ], src, to_copy );
11222b: 03 38 add (%eax),%edi
src += to_copy;
11222d: 8b 75 14 mov 0x14(%ebp),%esi
112230: 8b 4d c8 mov -0x38(%ebp),%ecx
112233: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
block++;
112235: 43 inc %ebx
my_length -= to_copy;
112236: 8b 55 18 mov 0x18(%ebp),%edx
112239: 2b 55 c8 sub -0x38(%ebp),%edx
copied += to_copy;
11223c: 8b 3d 20 60 12 00 mov 0x126020,%edi
112242: 89 7d d4 mov %edi,-0x2c(%ebp)
112245: e9 66 ff ff ff jmp 1121b0 <IMFS_memfile_write+0x7c>
11224a: 66 90 xchg %ax,%ax <== 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 + my_length;
if ( last_byte > the_jnode->info.file.size ) {
11224c: 3b 4f 50 cmp 0x50(%edi),%ecx
11224f: 0f 86 1b ff ff ff jbe 112170 <IMFS_memfile_write+0x3c><== NEVER TAKEN
112255: e9 00 ff ff ff jmp 11215a <IMFS_memfile_write+0x26>
11225a: 66 90 xchg %ax,%ax <== NOT EXECUTED
* Phase 3: possibly the first part of one block
*/
IMFS_assert( my_length < IMFS_MEMFILE_BYTES_PER_BLOCK );
to_copy = my_length;
if ( my_length ) {
11225c: 85 d2 test %edx,%edx
11225e: 74 28 je 112288 <IMFS_memfile_write+0x154>
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
112260: 51 push %ecx
112261: 6a 00 push $0x0
112263: 53 push %ebx
112264: ff 75 08 pushl 0x8(%ebp)
112267: 89 55 c4 mov %edx,-0x3c(%ebp)
11226a: e8 a9 f7 ff ff call 111a18 <IMFS_memfile_get_block_pointer>
if ( !block_ptr )
11226f: 83 c4 10 add $0x10,%esp
112272: 85 c0 test %eax,%eax
112274: 8b 55 c4 mov -0x3c(%ebp),%edx
112277: 0f 84 77 ff ff ff je 1121f4 <IMFS_memfile_write+0xc0><== NEVER TAKEN
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 );
11227d: 8b 00 mov (%eax),%eax
11227f: 89 c7 mov %eax,%edi
112281: 89 d1 mov %edx,%ecx
112283: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
my_length = 0;
copied += to_copy;
112285: 01 55 c8 add %edx,-0x38(%ebp)
}
IMFS_mtime_ctime_update( the_jnode );
112288: 83 ec 08 sub $0x8,%esp
11228b: 6a 00 push $0x0
11228d: 8d 45 e0 lea -0x20(%ebp),%eax
112290: 50 push %eax
112291: e8 7a 5e ff ff call 108110 <gettimeofday>
112296: 8b 45 e0 mov -0x20(%ebp),%eax
112299: 8b 55 08 mov 0x8(%ebp),%edx
11229c: 89 42 44 mov %eax,0x44(%edx)
11229f: 89 42 48 mov %eax,0x48(%edx)
return copied;
1122a2: 83 c4 10 add $0x10,%esp
}
1122a5: 8b 45 c8 mov -0x38(%ebp),%eax
1122a8: 8d 65 f4 lea -0xc(%ebp),%esp
1122ab: 5b pop %ebx
1122ac: 5e pop %esi
1122ad: 5f pop %edi
1122ae: c9 leave
1122af: c3 ret
* Phase 1: possibly the last part of one block
*/
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;
1122b0: 89 55 c8 mov %edx,-0x38(%ebp)
1122b3: e9 73 ff ff ff jmp 11222b <IMFS_memfile_write+0xf7>
if ( to_copy > my_length )
to_copy = my_length;
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
if ( !block_ptr )
return copied;
1122b8: c7 45 c8 00 00 00 00 movl $0x0,-0x38(%ebp) <== NOT EXECUTED
}
IMFS_mtime_ctime_update( the_jnode );
return copied;
}
1122bf: 8b 45 c8 mov -0x38(%ebp),%eax <== NOT EXECUTED
1122c2: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
1122c5: 5b pop %ebx <== NOT EXECUTED
1122c6: 5e pop %esi <== NOT EXECUTED
1122c7: 5f pop %edi <== NOT EXECUTED
1122c8: c9 leave <== NOT EXECUTED
1122c9: c3 ret <== NOT EXECUTED
last_byte = start + my_length;
if ( last_byte > the_jnode->info.file.size ) {
status = IMFS_memfile_extend( the_jnode, last_byte );
if ( status )
rtems_set_errno_and_return_minus_one( ENOSPC );
1122ca: e8 c9 0f 00 00 call 113298 <__errno>
1122cf: c7 00 1c 00 00 00 movl $0x1c,(%eax)
1122d5: c7 45 c8 ff ff ff ff movl $0xffffffff,-0x38(%ebp)
1122dc: e9 13 ff ff ff jmp 1121f4 <IMFS_memfile_write+0xc0>
0010799c <IMFS_mknod>:
const char *token, /* IN */
mode_t mode, /* IN */
dev_t dev, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN/OUT */
)
{
10799c: 55 push %ebp
10799d: 89 e5 mov %esp,%ebp
10799f: 57 push %edi
1079a0: 56 push %esi
1079a1: 53 push %ebx
1079a2: 83 ec 5c sub $0x5c,%esp
1079a5: 8b 55 08 mov 0x8(%ebp),%edx
1079a8: 8b 5d 0c mov 0xc(%ebp),%ebx
1079ab: 8b 75 10 mov 0x10(%ebp),%esi
1079ae: 8b 45 14 mov 0x14(%ebp),%eax
1079b1: 89 45 a4 mov %eax,-0x5c(%ebp)
IMFS_jnode_t *new_node;
int result;
char new_name[ IMFS_NAME_MAX + 1 ];
IMFS_types_union info;
IMFS_get_token( token, strlen( token ), new_name, &result );
1079b4: 31 c0 xor %eax,%eax
1079b6: b9 ff ff ff ff mov $0xffffffff,%ecx
1079bb: 89 d7 mov %edx,%edi
1079bd: f2 ae repnz scas %es:(%edi),%al
1079bf: f7 d1 not %ecx
1079c1: 49 dec %ecx
1079c2: 8d 45 e4 lea -0x1c(%ebp),%eax
1079c5: 50 push %eax
1079c6: 8d 7d af lea -0x51(%ebp),%edi
1079c9: 57 push %edi
1079ca: 51 push %ecx
1079cb: 52 push %edx
1079cc: e8 6f 7e 00 00 call 10f840 <IMFS_get_token>
/*
* Figure out what type of IMFS node this is.
*/
if ( S_ISDIR(mode) )
1079d1: 89 d8 mov %ebx,%eax
1079d3: 25 00 f0 00 00 and $0xf000,%eax
1079d8: 83 c4 10 add $0x10,%esp
1079db: 3d 00 40 00 00 cmp $0x4000,%eax
1079e0: 74 56 je 107a38 <IMFS_mknod+0x9c>
type = IMFS_DIRECTORY;
else if ( S_ISREG(mode) )
1079e2: 3d 00 80 00 00 cmp $0x8000,%eax
1079e7: 74 57 je 107a40 <IMFS_mknod+0xa4>
type = IMFS_MEMORY_FILE;
else if ( S_ISBLK(mode) || S_ISCHR(mode) ) {
1079e9: 3d 00 60 00 00 cmp $0x6000,%eax
1079ee: 74 14 je 107a04 <IMFS_mknod+0x68>
1079f0: 3d 00 20 00 00 cmp $0x2000,%eax
1079f5: 74 0d je 107a04 <IMFS_mknod+0x68>
type = IMFS_DEVICE;
rtems_filesystem_split_dev_t( dev, info.device.major, info.device.minor );
} else if (S_ISFIFO(mode))
1079f7: 3d 00 10 00 00 cmp $0x1000,%eax
1079fc: 74 4a je 107a48 <IMFS_mknod+0xac>
mode_t mode, /* IN */
dev_t dev, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN/OUT */
)
{
IMFS_token_types type = 0;
1079fe: 31 d2 xor %edx,%edx
107a00: eb 10 jmp 107a12 <IMFS_mknod+0x76>
107a02: 66 90 xchg %ax,%ax <== NOT EXECUTED
type = IMFS_DIRECTORY;
else if ( S_ISREG(mode) )
type = IMFS_MEMORY_FILE;
else if ( S_ISBLK(mode) || S_ISCHR(mode) ) {
type = IMFS_DEVICE;
rtems_filesystem_split_dev_t( dev, info.device.major, info.device.minor );
107a04: 89 75 d0 mov %esi,-0x30(%ebp)
dev_t device
)
{
union __rtems_dev_t temp;
temp.device = device;
107a07: 8b 45 a4 mov -0x5c(%ebp),%eax
107a0a: 89 45 d4 mov %eax,-0x2c(%ebp)
if ( S_ISDIR(mode) )
type = IMFS_DIRECTORY;
else if ( S_ISREG(mode) )
type = IMFS_MEMORY_FILE;
else if ( S_ISBLK(mode) || S_ISCHR(mode) ) {
type = IMFS_DEVICE;
107a0d: ba 02 00 00 00 mov $0x2,%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( pathloc, type, new_name, mode, &info );
107a12: 83 ec 0c sub $0xc,%esp
107a15: 8d 45 d0 lea -0x30(%ebp),%eax
107a18: 50 push %eax
107a19: 53 push %ebx
107a1a: 57 push %edi
107a1b: 52 push %edx
107a1c: ff 75 18 pushl 0x18(%ebp)
107a1f: e8 58 74 00 00 call 10ee7c <IMFS_create_node>
if ( !new_node )
107a24: 83 c4 20 add $0x20,%esp
107a27: 85 c0 test %eax,%eax
107a29: 74 24 je 107a4f <IMFS_mknod+0xb3>
rtems_set_errno_and_return_minus_one( ENOMEM );
return 0;
107a2b: 31 c0 xor %eax,%eax
}
107a2d: 8d 65 f4 lea -0xc(%ebp),%esp
107a30: 5b pop %ebx
107a31: 5e pop %esi
107a32: 5f pop %edi
107a33: c9 leave
107a34: c3 ret
107a35: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/*
* Figure out what type of IMFS node this is.
*/
if ( S_ISDIR(mode) )
type = IMFS_DIRECTORY;
107a38: ba 01 00 00 00 mov $0x1,%edx
107a3d: eb d3 jmp 107a12 <IMFS_mknod+0x76>
107a3f: 90 nop <== NOT EXECUTED
else if ( S_ISREG(mode) )
type = IMFS_MEMORY_FILE;
107a40: ba 05 00 00 00 mov $0x5,%edx
107a45: eb cb jmp 107a12 <IMFS_mknod+0x76>
107a47: 90 nop <== NOT EXECUTED
else if ( S_ISBLK(mode) || S_ISCHR(mode) ) {
type = IMFS_DEVICE;
rtems_filesystem_split_dev_t( dev, info.device.major, info.device.minor );
} else if (S_ISFIFO(mode))
type = IMFS_FIFO;
107a48: ba 07 00 00 00 mov $0x7,%edx
107a4d: eb c3 jmp 107a12 <IMFS_mknod+0x76>
* existed. The result was simpler code which should not have
* this path.
*/
new_node = IMFS_create_node( pathloc, type, new_name, mode, &info );
if ( !new_node )
rtems_set_errno_and_return_minus_one( ENOMEM );
107a4f: e8 44 b8 00 00 call 113298 <__errno>
107a54: c7 00 0c 00 00 00 movl $0xc,(%eax)
107a5a: b8 ff ff ff ff mov $0xffffffff,%eax
107a5f: eb cc jmp 107a2d <IMFS_mknod+0x91>
00107a64 <IMFS_mount>:
#include <rtems/seterr.h>
int IMFS_mount(
rtems_filesystem_mount_table_entry_t *mt_entry
)
{
107a64: 55 push %ebp
107a65: 89 e5 mov %esp,%ebp
107a67: 83 ec 08 sub $0x8,%esp
107a6a: 8b 55 08 mov 0x8(%ebp),%edx
IMFS_jnode_t *node;
node = mt_entry->mt_point_node.node_access;
107a6d: 8b 42 08 mov 0x8(%edx),%eax
/*
* Is the node that we are mounting onto a directory node ?
*/
if ( node->type != IMFS_DIRECTORY )
107a70: 83 78 4c 01 cmpl $0x1,0x4c(%eax)
107a74: 75 0a jne 107a80 <IMFS_mount+0x1c> <== NEVER TAKEN
/*
* Set mt_fs pointer to point to the mount table entry for
* the mounted file system.
*/
node->info.directory.mt_fs = mt_entry;
107a76: 89 50 5c mov %edx,0x5c(%eax)
return 0;
107a79: 31 c0 xor %eax,%eax
}
107a7b: c9 leave
107a7c: c3 ret
107a7d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/*
* Is the node that we are mounting onto a directory node ?
*/
if ( node->type != IMFS_DIRECTORY )
rtems_set_errno_and_return_minus_one( ENOTDIR );
107a80: e8 13 b8 00 00 call 113298 <__errno> <== NOT EXECUTED
107a85: c7 00 14 00 00 00 movl $0x14,(%eax) <== NOT EXECUTED
107a8b: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
* the mounted file system.
*/
node->info.directory.mt_fs = mt_entry;
return 0;
}
107a90: c9 leave <== NOT EXECUTED
107a91: c3 ret <== NOT EXECUTED
0010a380 <IMFS_print_jnode>:
* This routine prints the contents of the specified jnode.
*/
void IMFS_print_jnode(
IMFS_jnode_t *the_jnode
)
{
10a380: 55 push %ebp
10a381: 89 e5 mov %esp,%ebp
10a383: 53 push %ebx
10a384: 83 ec 0c sub $0xc,%esp
10a387: 8b 5d 08 mov 0x8(%ebp),%ebx
IMFS_assert( the_jnode );
fprintf(stdout, "%s", the_jnode->name );
10a38a: a1 20 b2 12 00 mov 0x12b220,%eax
10a38f: ff 70 08 pushl 0x8(%eax)
10a392: 8d 43 0c lea 0xc(%ebx),%eax
10a395: 50 push %eax
10a396: e8 09 d6 00 00 call 1179a4 <fputs>
switch( the_jnode->type ) {
10a39b: 8b 43 4c mov 0x4c(%ebx),%eax
10a39e: 83 c4 10 add $0x10,%esp
10a3a1: 83 f8 07 cmp $0x7,%eax
10a3a4: 76 1e jbe 10a3c4 <IMFS_print_jnode+0x44> <== ALWAYS TAKEN
case IMFS_FIFO:
fprintf(stdout, " FIFO not printed\n" );
return;
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
10a3a6: 52 push %edx <== NOT EXECUTED
10a3a7: 50 push %eax <== NOT EXECUTED
10a3a8: 68 84 68 12 00 push $0x126884 <== NOT EXECUTED
10a3ad: a1 20 b2 12 00 mov 0x12b220,%eax <== NOT EXECUTED
10a3b2: ff 70 08 pushl 0x8(%eax) <== NOT EXECUTED
10a3b5: e8 de d4 00 00 call 117898 <fprintf> <== NOT EXECUTED
return;
10a3ba: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
puts("");
}
10a3bd: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
10a3c0: c9 leave <== NOT EXECUTED
10a3c1: c3 ret <== NOT EXECUTED
10a3c2: 66 90 xchg %ax,%ax <== NOT EXECUTED
)
{
IMFS_assert( the_jnode );
fprintf(stdout, "%s", the_jnode->name );
switch( the_jnode->type ) {
10a3c4: ff 24 85 9c 68 12 00 jmp *0x12689c(,%eax,4)
10a3cb: 90 nop <== NOT EXECUTED
case IMFS_HARD_LINK:
fprintf(stdout, " links not printed\n" );
return;
case IMFS_SYM_LINK:
fprintf(stdout, " links not printed\n" );
10a3cc: a1 20 b2 12 00 mov 0x12b220,%eax
10a3d1: ff 70 08 pushl 0x8(%eax)
10a3d4: 6a 13 push $0x13
10a3d6: 6a 01 push $0x1
10a3d8: 68 5d 68 12 00 push $0x12685d
10a3dd: e8 e2 e1 00 00 call 1185c4 <fwrite>
return;
10a3e2: 83 c4 10 add $0x10,%esp
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
}
10a3e5: 8b 5d fc mov -0x4(%ebp),%ebx
10a3e8: c9 leave
10a3e9: c3 ret
10a3ea: 66 90 xchg %ax,%ax <== NOT EXECUTED
case IMFS_SYM_LINK:
fprintf(stdout, " links not printed\n" );
return;
case IMFS_FIFO:
fprintf(stdout, " FIFO not printed\n" );
10a3ec: a1 20 b2 12 00 mov 0x12b220,%eax
10a3f1: ff 70 08 pushl 0x8(%eax)
10a3f4: 6a 12 push $0x12
10a3f6: 6a 01 push $0x1
10a3f8: 68 71 68 12 00 push $0x126871
10a3fd: e8 c2 e1 00 00 call 1185c4 <fwrite>
return;
10a402: 83 c4 10 add $0x10,%esp
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
}
10a405: 8b 5d fc mov -0x4(%ebp),%ebx
10a408: c9 leave
10a409: c3 ret
10a40a: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_jnode->info.file.indirect,
the_jnode->info.file.doubly_indirect,
the_jnode->info.file.triply_indirect
);
#else
fprintf(stdout, " (file %" PRId32 ")",
10a40c: 51 push %ecx
10a40d: ff 73 50 pushl 0x50(%ebx)
10a410: 68 51 68 12 00 push $0x126851
10a415: a1 20 b2 12 00 mov 0x12b220,%eax
10a41a: ff 70 08 pushl 0x8(%eax)
10a41d: e8 76 d4 00 00 call 117898 <fprintf>
(uint32_t)the_jnode->info.file.size );
#endif
break;
10a422: 83 c4 10 add $0x10,%esp
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
10a425: c7 45 08 89 6b 12 00 movl $0x126b89,0x8(%ebp)
}
10a42c: 8b 5d fc mov -0x4(%ebp),%ebx
10a42f: c9 leave
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
10a430: e9 83 ed 00 00 jmp 1191b8 <puts>
10a435: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
fprintf(stdout, " (device %" PRId32 ", %" PRId32 ")",
the_jnode->info.device.major, the_jnode->info.device.minor );
break;
case IMFS_LINEAR_FILE:
fprintf(stdout, " (file %" PRId32 " %p)",
10a438: ff 73 58 pushl 0x58(%ebx)
10a43b: ff 73 50 pushl 0x50(%ebx)
10a43e: 68 42 68 12 00 push $0x126842
10a443: a1 20 b2 12 00 mov 0x12b220,%eax
10a448: ff 70 08 pushl 0x8(%eax)
10a44b: e8 48 d4 00 00 call 117898 <fprintf>
(uint32_t)the_jnode->info.linearfile.size,
the_jnode->info.linearfile.direct
);
break;
10a450: 83 c4 10 add $0x10,%esp
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
10a453: c7 45 08 89 6b 12 00 movl $0x126b89,0x8(%ebp)
}
10a45a: 8b 5d fc mov -0x4(%ebp),%ebx
10a45d: c9 leave
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
10a45e: e9 55 ed 00 00 jmp 1191b8 <puts>
10a463: 90 nop <== NOT EXECUTED
IMFS_assert( the_jnode );
fprintf(stdout, "%s", the_jnode->name );
switch( the_jnode->type ) {
case IMFS_DIRECTORY:
fprintf(stdout, "/" );
10a464: 83 ec 08 sub $0x8,%esp
10a467: a1 20 b2 12 00 mov 0x12b220,%eax
10a46c: ff 70 08 pushl 0x8(%eax)
10a46f: 6a 2f push $0x2f
10a471: e8 82 d4 00 00 call 1178f8 <fputc>
break;
10a476: 83 c4 10 add $0x10,%esp
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
10a479: c7 45 08 89 6b 12 00 movl $0x126b89,0x8(%ebp)
}
10a480: 8b 5d fc mov -0x4(%ebp),%ebx
10a483: c9 leave
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
10a484: e9 2f ed 00 00 jmp 1191b8 <puts>
10a489: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
case IMFS_DIRECTORY:
fprintf(stdout, "/" );
break;
case IMFS_DEVICE:
fprintf(stdout, " (device %" PRId32 ", %" PRId32 ")",
10a48c: ff 73 54 pushl 0x54(%ebx)
10a48f: ff 73 50 pushl 0x50(%ebx)
10a492: 68 2f 68 12 00 push $0x12682f
10a497: a1 20 b2 12 00 mov 0x12b220,%eax
10a49c: ff 70 08 pushl 0x8(%eax)
10a49f: e8 f4 d3 00 00 call 117898 <fprintf>
the_jnode->info.device.major, the_jnode->info.device.minor );
break;
10a4a4: 83 c4 10 add $0x10,%esp
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
10a4a7: c7 45 08 89 6b 12 00 movl $0x126b89,0x8(%ebp)
}
10a4ae: 8b 5d fc mov -0x4(%ebp),%ebx
10a4b1: c9 leave
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
10a4b2: e9 01 ed 00 00 jmp 1191b8 <puts>
00107aa4 <IMFS_readlink>:
int IMFS_readlink(
rtems_filesystem_location_info_t *loc,
char *buf, /* OUT */
size_t bufsize
)
{
107aa4: 55 push %ebp
107aa5: 89 e5 mov %esp,%ebp
107aa7: 57 push %edi
107aa8: 56 push %esi
107aa9: 53 push %ebx
107aaa: 8b 7d 0c mov 0xc(%ebp),%edi
107aad: 8b 5d 10 mov 0x10(%ebp),%ebx
IMFS_jnode_t *node;
int i;
node = loc->node_access;
107ab0: 8b 45 08 mov 0x8(%ebp),%eax
107ab3: 8b 30 mov (%eax),%esi
IMFS_assert( node->type == IMFS_SYM_LINK );
for( i=0; ((i<bufsize) && (node->info.sym_link.name[i] != '\0')); i++ )
107ab5: 85 db test %ebx,%ebx
107ab7: 74 28 je 107ae1 <IMFS_readlink+0x3d> <== NEVER TAKEN
107ab9: 8b 46 50 mov 0x50(%esi),%eax
107abc: 8a 10 mov (%eax),%dl
107abe: 84 d2 test %dl,%dl
107ac0: 74 1f je 107ae1 <IMFS_readlink+0x3d> <== NEVER TAKEN
107ac2: 31 c9 xor %ecx,%ecx
107ac4: 31 c0 xor %eax,%eax
107ac6: eb 0a jmp 107ad2 <IMFS_readlink+0x2e>
107ac8: 8b 56 50 mov 0x50(%esi),%edx
107acb: 8a 14 02 mov (%edx,%eax,1),%dl
107ace: 84 d2 test %dl,%dl
107ad0: 74 0a je 107adc <IMFS_readlink+0x38>
buf[i] = node->info.sym_link.name[i];
107ad2: 88 14 0f mov %dl,(%edi,%ecx,1)
node = loc->node_access;
IMFS_assert( node->type == IMFS_SYM_LINK );
for( i=0; ((i<bufsize) && (node->info.sym_link.name[i] != '\0')); i++ )
107ad5: 40 inc %eax
107ad6: 89 c1 mov %eax,%ecx
107ad8: 39 d8 cmp %ebx,%eax
107ada: 72 ec jb 107ac8 <IMFS_readlink+0x24>
buf[i] = node->info.sym_link.name[i];
return i;
}
107adc: 5b pop %ebx
107add: 5e pop %esi
107ade: 5f pop %edi
107adf: c9 leave
107ae0: c3 ret
node = loc->node_access;
IMFS_assert( node->type == IMFS_SYM_LINK );
for( i=0; ((i<bufsize) && (node->info.sym_link.name[i] != '\0')); i++ )
107ae1: 31 c0 xor %eax,%eax <== NOT EXECUTED
107ae3: eb f7 jmp 107adc <IMFS_readlink+0x38> <== NOT EXECUTED
00107ae8 <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 */
)
{
107ae8: 55 push %ebp
107ae9: 89 e5 mov %esp,%ebp
107aeb: 53 push %ebx
107aec: 83 ec 18 sub $0x18,%esp
IMFS_jnode_t *the_jnode;
IMFS_jnode_t *new_parent;
the_jnode = old_loc->node_access;
107aef: 8b 45 0c mov 0xc(%ebp),%eax
107af2: 8b 18 mov (%eax),%ebx
strncpy( the_jnode->name, new_name, IMFS_NAME_MAX );
107af4: 6a 20 push $0x20
107af6: ff 75 14 pushl 0x14(%ebp)
107af9: 8d 43 0c lea 0xc(%ebx),%eax
107afc: 50 push %eax
107afd: e8 8a c5 00 00 call 11408c <strncpy>
if ( the_jnode->Parent != NULL )
107b02: 83 c4 10 add $0x10,%esp
107b05: 8b 4b 08 mov 0x8(%ebx),%ecx
107b08: 85 c9 test %ecx,%ecx
107b0a: 74 0c je 107b18 <IMFS_rename+0x30> <== NEVER TAKEN
*/
RTEMS_INLINE_ROUTINE void rtems_chain_extract(
rtems_chain_node *the_node
)
{
_Chain_Extract( the_node );
107b0c: 83 ec 0c sub $0xc,%esp
107b0f: 53 push %ebx
107b10: e8 bb 44 00 00 call 10bfd0 <_Chain_Extract>
107b15: 83 c4 10 add $0x10,%esp
rtems_chain_extract( (rtems_chain_node *) the_jnode );
new_parent = new_parent_loc->node_access;
107b18: 8b 45 10 mov 0x10(%ebp),%eax
107b1b: 8b 00 mov (%eax),%eax
the_jnode->Parent = new_parent;
107b1d: 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 );
107b20: 83 ec 08 sub $0x8,%esp
107b23: 53 push %ebx
rtems_chain_append( &new_parent->info.directory.Entries, &the_jnode->Node );
107b24: 83 c0 50 add $0x50,%eax
107b27: 50 push %eax
107b28: e8 7f 44 00 00 call 10bfac <_Chain_Append>
/*
* Update the time.
*/
IMFS_update_ctime( the_jnode );
107b2d: 58 pop %eax
107b2e: 5a pop %edx
107b2f: 6a 00 push $0x0
107b31: 8d 45 f0 lea -0x10(%ebp),%eax
107b34: 50 push %eax
107b35: e8 d6 05 00 00 call 108110 <gettimeofday>
107b3a: 8b 45 f0 mov -0x10(%ebp),%eax
107b3d: 89 43 48 mov %eax,0x48(%ebx)
return 0;
}
107b40: 31 c0 xor %eax,%eax
107b42: 8b 5d fc mov -0x4(%ebp),%ebx
107b45: c9 leave
107b46: c3 ret
0010fa0c <IMFS_stat>:
int IMFS_stat(
rtems_filesystem_location_info_t *loc,
struct stat *buf
)
{
10fa0c: 55 push %ebp
10fa0d: 89 e5 mov %esp,%ebp
10fa0f: 56 push %esi
10fa10: 53 push %ebx
10fa11: 8b 4d 08 mov 0x8(%ebp),%ecx
10fa14: 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;
10fa17: 8b 11 mov (%ecx),%edx
switch ( the_jnode->type ) {
10fa19: 83 7a 4c 07 cmpl $0x7,0x4c(%edx)
10fa1d: 76 15 jbe 10fa34 <IMFS_stat+0x28> <== ALWAYS TAKEN
case IMFS_FIFO:
buf->st_size = 0;
break;
default:
rtems_set_errno_and_return_minus_one( ENOTSUP );
10fa1f: e8 74 38 00 00 call 113298 <__errno>
10fa24: c7 00 86 00 00 00 movl $0x86,(%eax)
10fa2a: b8 ff ff ff ff mov $0xffffffff,%eax
buf->st_atime = the_jnode->stat_atime;
buf->st_mtime = the_jnode->stat_mtime;
buf->st_ctime = the_jnode->stat_ctime;
return 0;
}
10fa2f: 5b pop %ebx
10fa30: 5e pop %esi
10fa31: c9 leave
10fa32: c3 ret
10fa33: 90 nop <== NOT EXECUTED
IMFS_device_t *io;
the_jnode = loc->node_access;
switch ( the_jnode->type ) {
10fa34: 8b 5a 4c mov 0x4c(%edx),%ebx
10fa37: ff 24 9d 18 10 12 00 jmp *0x121018(,%ebx,4)
10fa3e: 66 90 xchg %ax,%ax <== NOT EXECUTED
case IMFS_SYM_LINK:
buf->st_size = 0;
break;
case IMFS_FIFO:
buf->st_size = 0;
10fa40: c7 40 20 00 00 00 00 movl $0x0,0x20(%eax)
10fa47: c7 40 24 00 00 00 00 movl $0x0,0x24(%eax)
/*
* The device number of the IMFS is the major number and the minor is the
* instance.
*/
fs_info = loc->mt_entry->fs_info;
10fa4e: 8b 49 10 mov 0x10(%ecx),%ecx
buf->st_dev =
rtems_filesystem_make_dev_t( IMFS_DEVICE_MAJOR_NUMBER, fs_info->instance );
10fa51: 8b 49 34 mov 0x34(%ecx),%ecx
10fa54: 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 =
10fa56: c7 00 fe ff 00 00 movl $0xfffe,(%eax)
10fa5c: 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;
10fa5f: 8b 4a 30 mov 0x30(%edx),%ecx
10fa62: 89 48 0c mov %ecx,0xc(%eax)
buf->st_nlink = the_jnode->st_nlink;
10fa65: 8b 4a 34 mov 0x34(%edx),%ecx
10fa68: 66 89 48 10 mov %cx,0x10(%eax)
buf->st_ino = the_jnode->st_ino;
10fa6c: 8b 4a 38 mov 0x38(%edx),%ecx
10fa6f: 89 48 08 mov %ecx,0x8(%eax)
buf->st_uid = the_jnode->st_uid;
10fa72: 8b 4a 3c mov 0x3c(%edx),%ecx
10fa75: 66 89 48 12 mov %cx,0x12(%eax)
buf->st_gid = the_jnode->st_gid;
10fa79: 66 8b 4a 3e mov 0x3e(%edx),%cx
10fa7d: 66 89 48 14 mov %cx,0x14(%eax)
buf->st_atime = the_jnode->stat_atime;
10fa81: 8b 4a 40 mov 0x40(%edx),%ecx
10fa84: 89 48 28 mov %ecx,0x28(%eax)
buf->st_mtime = the_jnode->stat_mtime;
10fa87: 8b 4a 44 mov 0x44(%edx),%ecx
10fa8a: 89 48 30 mov %ecx,0x30(%eax)
buf->st_ctime = the_jnode->stat_ctime;
10fa8d: 8b 52 48 mov 0x48(%edx),%edx
10fa90: 89 50 38 mov %edx,0x38(%eax)
return 0;
10fa93: 31 c0 xor %eax,%eax
}
10fa95: 5b pop %ebx
10fa96: 5e pop %esi
10fa97: c9 leave
10fa98: c3 ret
10fa99: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
switch ( the_jnode->type ) {
case IMFS_DEVICE:
io = &the_jnode->info.device;
buf->st_rdev = rtems_filesystem_make_dev_t( io->major, io->minor );
10fa9c: 8b 5a 54 mov 0x54(%edx),%ebx
rtems_device_minor_number _minor
)
{
union __rtems_dev_t temp;
temp.__overlay.major = _major;
10fa9f: 8b 72 50 mov 0x50(%edx),%esi
10faa2: 89 70 18 mov %esi,0x18(%eax)
10faa5: 89 58 1c mov %ebx,0x1c(%eax)
break;
10faa8: eb a4 jmp 10fa4e <IMFS_stat+0x42>
10faaa: 66 90 xchg %ax,%ax <== NOT EXECUTED
case IMFS_LINEAR_FILE:
case IMFS_MEMORY_FILE:
buf->st_size = the_jnode->info.file.size;
10faac: 8b 5a 50 mov 0x50(%edx),%ebx
10faaf: 8b 72 54 mov 0x54(%edx),%esi
10fab2: 89 58 20 mov %ebx,0x20(%eax)
10fab5: 89 70 24 mov %esi,0x24(%eax)
break;
10fab8: eb 94 jmp 10fa4e <IMFS_stat+0x42>
00107bdc <IMFS_unlink>:
int IMFS_unlink(
rtems_filesystem_location_info_t *parentloc, /* IN */
rtems_filesystem_location_info_t *loc /* IN */
)
{
107bdc: 55 push %ebp
107bdd: 89 e5 mov %esp,%ebp
107bdf: 57 push %edi
107be0: 56 push %esi
107be1: 53 push %ebx
107be2: 83 ec 3c sub $0x3c,%esp
107be5: 8b 5d 0c mov 0xc(%ebp),%ebx
IMFS_jnode_t *node;
rtems_filesystem_location_info_t the_link;
int result = 0;
node = loc->node_access;
107be8: 8b 13 mov (%ebx),%edx
/*
* If this is the last last pointer to the node
* free the node.
*/
if ( node->type == IMFS_HARD_LINK ) {
107bea: 83 7a 4c 03 cmpl $0x3,0x4c(%edx)
107bee: 74 18 je 107c08 <IMFS_unlink+0x2c>
/*
* Now actually free the node we were asked to free.
*/
result = (*loc->handlers->rmnod_h)( parentloc, loc );
107bf0: 83 ec 08 sub $0x8,%esp
107bf3: 8b 43 08 mov 0x8(%ebx),%eax
107bf6: 53 push %ebx
107bf7: ff 75 08 pushl 0x8(%ebp)
107bfa: ff 50 34 call *0x34(%eax)
return result;
107bfd: 83 c4 10 add $0x10,%esp
}
107c00: 8d 65 f4 lea -0xc(%ebp),%esp
107c03: 5b pop %ebx
107c04: 5e pop %esi
107c05: 5f pop %edi
107c06: c9 leave
107c07: c3 ret
* free the node.
*/
if ( node->type == IMFS_HARD_LINK ) {
if ( !node->info.hard_link.link_node )
107c08: 8b 42 50 mov 0x50(%edx),%eax
107c0b: 85 c0 test %eax,%eax
107c0d: 74 79 je 107c88 <IMFS_unlink+0xac> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( EINVAL );
the_link = *loc;
107c0f: 8d 7d cc lea -0x34(%ebp),%edi
107c12: b9 05 00 00 00 mov $0x5,%ecx
107c17: 89 de mov %ebx,%esi
107c19: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
the_link.node_access = node->info.hard_link.link_node;
107c1b: 89 45 cc mov %eax,-0x34(%ebp)
IMFS_Set_handlers( &the_link );
107c1e: 83 ec 0c sub $0xc,%esp
107c21: 8d 75 cc lea -0x34(%ebp),%esi
107c24: 56 push %esi
107c25: 89 55 c4 mov %edx,-0x3c(%ebp)
107c28: e8 bb 73 00 00 call 10efe8 <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)
107c2d: 8b 55 c4 mov -0x3c(%ebp),%edx
107c30: 8b 42 50 mov 0x50(%edx),%eax
107c33: 8b 48 34 mov 0x34(%eax),%ecx
107c36: 83 c4 10 add $0x10,%esp
107c39: 66 83 f9 01 cmp $0x1,%cx
107c3d: 74 27 je 107c66 <IMFS_unlink+0x8a>
if ( result != 0 )
return -1;
}
else
{
node->info.hard_link.link_node->st_nlink --;
107c3f: 49 dec %ecx
107c40: 66 89 48 34 mov %cx,0x34(%eax)
IMFS_update_ctime( node->info.hard_link.link_node );
107c44: 83 ec 08 sub $0x8,%esp
107c47: 6a 00 push $0x0
107c49: 8d 45 e0 lea -0x20(%ebp),%eax
107c4c: 50 push %eax
107c4d: 89 55 c4 mov %edx,-0x3c(%ebp)
107c50: e8 bb 04 00 00 call 108110 <gettimeofday>
107c55: 8b 55 c4 mov -0x3c(%ebp),%edx
107c58: 8b 42 50 mov 0x50(%edx),%eax
107c5b: 8b 55 e0 mov -0x20(%ebp),%edx
107c5e: 89 50 48 mov %edx,0x48(%eax)
107c61: 83 c4 10 add $0x10,%esp
107c64: eb 8a jmp 107bf0 <IMFS_unlink+0x14>
* to remove the node that is a link and the node itself.
*/
if ( node->info.hard_link.link_node->st_nlink == 1)
{
result = (*the_link.handlers->rmnod_h)( parentloc, &the_link );
107c66: 83 ec 08 sub $0x8,%esp
107c69: 56 push %esi
107c6a: ff 75 08 pushl 0x8(%ebp)
107c6d: 8b 45 d4 mov -0x2c(%ebp),%eax
107c70: ff 50 34 call *0x34(%eax)
if ( result != 0 )
107c73: 83 c4 10 add $0x10,%esp
107c76: 85 c0 test %eax,%eax
107c78: 0f 84 72 ff ff ff je 107bf0 <IMFS_unlink+0x14>
return -1;
107c7e: b8 ff ff ff ff mov $0xffffffff,%eax
107c83: e9 78 ff ff ff jmp 107c00 <IMFS_unlink+0x24>
*/
if ( node->type == IMFS_HARD_LINK ) {
if ( !node->info.hard_link.link_node )
rtems_set_errno_and_return_minus_one( EINVAL );
107c88: e8 0b b6 00 00 call 113298 <__errno> <== NOT EXECUTED
107c8d: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
107c93: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
107c98: e9 63 ff ff ff jmp 107c00 <IMFS_unlink+0x24> <== NOT EXECUTED
00107ca0 <IMFS_unmount>:
#include <rtems/seterr.h>
int IMFS_unmount(
rtems_filesystem_mount_table_entry_t *mt_entry
)
{
107ca0: 55 push %ebp
107ca1: 89 e5 mov %esp,%ebp
107ca3: 83 ec 08 sub $0x8,%esp
IMFS_jnode_t *node;
node = mt_entry->mt_point_node.node_access;
107ca6: 8b 45 08 mov 0x8(%ebp),%eax
107ca9: 8b 40 08 mov 0x8(%eax),%eax
/*
* Is the node that we are mounting onto a directory node ?
*/
if ( node->type != IMFS_DIRECTORY )
107cac: 83 78 4c 01 cmpl $0x1,0x4c(%eax)
107cb0: 75 12 jne 107cc4 <IMFS_unmount+0x24> <== NEVER TAKEN
/*
* Did the node indicate that there was a directory mounted here?
*/
if ( node->info.directory.mt_fs == NULL )
107cb2: 8b 50 5c mov 0x5c(%eax),%edx
107cb5: 85 d2 test %edx,%edx
107cb7: 74 1d je 107cd6 <IMFS_unmount+0x36> <== NEVER TAKEN
/*
* Set the mt_fs pointer to indicate that there is no longer
* a file system mounted to this point.
*/
node->info.directory.mt_fs = NULL;
107cb9: c7 40 5c 00 00 00 00 movl $0x0,0x5c(%eax)
return 0;
107cc0: 31 c0 xor %eax,%eax
}
107cc2: c9 leave
107cc3: c3 ret
/*
* Is the node that we are mounting onto a directory node ?
*/
if ( node->type != IMFS_DIRECTORY )
rtems_set_errno_and_return_minus_one( ENOTDIR );
107cc4: e8 cf b5 00 00 call 113298 <__errno> <== NOT EXECUTED
107cc9: c7 00 14 00 00 00 movl $0x14,(%eax) <== NOT EXECUTED
107ccf: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
*/
node->info.directory.mt_fs = NULL;
return 0;
}
107cd4: c9 leave <== NOT EXECUTED
107cd5: c3 ret <== NOT EXECUTED
/*
* Did the node indicate that there was a directory mounted here?
*/
if ( node->info.directory.mt_fs == NULL )
rtems_set_errno_and_return_minus_one( EINVAL ); /* XXX */
107cd6: e8 bd b5 00 00 call 113298 <__errno> <== NOT EXECUTED
107cdb: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
107ce1: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
*/
node->info.directory.mt_fs = NULL;
return 0;
}
107ce6: c9 leave <== NOT EXECUTED
107ce7: c3 ret <== NOT EXECUTED
001082bc <RTEMS_Malloc_Initialize>:
void RTEMS_Malloc_Initialize(
void *heap_begin,
uintptr_t heap_size,
size_t sbrk_amount
)
{
1082bc: 55 push %ebp
1082bd: 89 e5 mov %esp,%ebp
1082bf: 57 push %edi
1082c0: 56 push %esi
1082c1: 53 push %ebx
1082c2: 83 ec 0c sub $0xc,%esp
1082c5: 8b 5d 08 mov 0x8(%ebp),%ebx
1082c8: 8b 75 0c mov 0xc(%ebp),%esi
1082cb: 8b 7d 10 mov 0x10(%ebp),%edi
/*
* If configured, initialize the statistics support
*/
if ( rtems_malloc_statistics_helpers != NULL ) {
1082ce: a1 28 47 12 00 mov 0x124728,%eax
1082d3: 85 c0 test %eax,%eax
1082d5: 74 02 je 1082d9 <RTEMS_Malloc_Initialize+0x1d>
(*rtems_malloc_statistics_helpers->initialize)();
1082d7: ff 10 call *(%eax)
}
/*
* Initialize the garbage collection list to start with nothing on it.
*/
malloc_deferred_frees_initialize();
1082d9: e8 76 ff ff ff call 108254 <malloc_deferred_frees_initialize>
/*
* Initialize the optional sbrk support for extending the heap
*/
if ( rtems_malloc_sbrk_helpers != NULL ) {
1082de: a1 2c 47 12 00 mov 0x12472c,%eax
1082e3: 85 c0 test %eax,%eax
1082e5: 74 0e je 1082f5 <RTEMS_Malloc_Initialize+0x39>
heap_begin = (*rtems_malloc_sbrk_helpers->initialize)(
1082e7: 83 ec 08 sub $0x8,%esp
1082ea: 57 push %edi
1082eb: 53 push %ebx
1082ec: ff 10 call *(%eax)
1082ee: 89 c3 mov %eax,%ebx
1082f0: 83 c4 10 add $0x10,%esp
heap_begin,
sbrk_amount
);
heap_size = (uintptr_t) sbrk_amount;
1082f3: 89 fe mov %edi,%esi
* 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 (
1082f5: 80 3d 24 47 12 00 00 cmpb $0x0,0x124724
1082fc: 75 1f jne 10831d <RTEMS_Malloc_Initialize+0x61>
!rtems_unified_work_area
&& rtems_configuration_get_do_zero_of_workspace()
1082fe: 80 3d 48 22 12 00 00 cmpb $0x0,0x122248
108305: 75 41 jne 108348 <RTEMS_Malloc_Initialize+0x8c>
void *area_begin,
uintptr_t area_size,
uintptr_t page_size
)
{
return _Heap_Initialize( heap, area_begin, area_size, page_size );
108307: 6a 04 push $0x4
108309: 56 push %esi
10830a: 53 push %ebx
10830b: ff 35 58 21 12 00 pushl 0x122158
108311: e8 b2 43 00 00 call 10c6c8 <_Heap_Initialize>
RTEMS_Malloc_Heap,
heap_begin,
heap_size,
CPU_HEAP_ALIGNMENT
);
if ( status == 0 ) {
108316: 83 c4 10 add $0x10,%esp
108319: 85 c0 test %eax,%eax
10831b: 74 3e je 10835b <RTEMS_Malloc_Initialize+0x9f>
rtems_fatal_error_occurred( RTEMS_NO_MEMORY );
}
}
MSBUMP( space_available, _Protected_heap_Get_size(RTEMS_Malloc_Heap) );
10831d: 8b 1d 80 63 12 00 mov 0x126380,%ebx
108323: 83 ec 0c sub $0xc,%esp
108326: ff 35 58 21 12 00 pushl 0x122158
10832c: e8 1b 4e 00 00 call 10d14c <_Protected_heap_Get_size>
108331: 8d 1c 18 lea (%eax,%ebx,1),%ebx
108334: 89 1d 80 63 12 00 mov %ebx,0x126380
10833a: 83 c4 10 add $0x10,%esp
}
10833d: 8d 65 f4 lea -0xc(%ebp),%esp
108340: 5b pop %ebx
108341: 5e pop %esi
108342: 5f pop %edi
108343: c9 leave
108344: c3 ret
108345: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if (
!rtems_unified_work_area
&& rtems_configuration_get_do_zero_of_workspace()
) {
memset( heap_begin, 0, heap_size );
108348: 31 c0 xor %eax,%eax
10834a: 89 df mov %ebx,%edi
10834c: 89 f1 mov %esi,%ecx
10834e: 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 ) {
108350: 80 3d 24 47 12 00 00 cmpb $0x0,0x124724
108357: 74 ae je 108307 <RTEMS_Malloc_Initialize+0x4b><== ALWAYS TAKEN
108359: eb c2 jmp 10831d <RTEMS_Malloc_Initialize+0x61><== NOT EXECUTED
heap_begin,
heap_size,
CPU_HEAP_ALIGNMENT
);
if ( status == 0 ) {
rtems_fatal_error_occurred( RTEMS_NO_MEMORY );
10835b: 83 ec 0c sub $0xc,%esp
10835e: 6a 1a push $0x1a
108360: e8 6b 39 00 00 call 10bcd0 <rtems_fatal_error_occurred>
00107bf0 <Stack_check_Dump_threads_usage>:
static rtems_printk_plugin_t print_handler;
void Stack_check_Dump_threads_usage(
Thread_Control *the_thread
)
{
107bf0: 55 push %ebp <== NOT EXECUTED
107bf1: 89 e5 mov %esp,%ebp <== NOT EXECUTED
107bf3: 57 push %edi <== NOT EXECUTED
107bf4: 56 push %esi <== NOT EXECUTED
107bf5: 53 push %ebx <== NOT EXECUTED
107bf6: 83 ec 2c sub $0x2c,%esp <== NOT EXECUTED
107bf9: 8b 5d 08 mov 0x8(%ebp),%ebx <== NOT EXECUTED
/*
* Obtain interrupt stack information
*/
#if (CPU_ALLOCATE_INTERRUPT_STACK == TRUE)
if (the_thread == (Thread_Control *) -1) {
107bfc: 83 fb ff cmp $0xffffffff,%ebx <== NOT EXECUTED
107bff: 0f 84 37 01 00 00 je 107d3c <Stack_check_Dump_threads_usage+0x14c><== NOT EXECUTED
the_thread = 0;
current = 0;
} else
#endif
{
stack = &the_thread->Start.Initial_stack;
107c05: 8d b3 c4 00 00 00 lea 0xc4(%ebx),%esi <== NOT EXECUTED
current = (void *)_CPU_Context_Get_SP( &the_thread->Registers );
107c0b: 8b 83 d8 00 00 00 mov 0xd8(%ebx),%eax <== NOT EXECUTED
107c11: 89 45 d0 mov %eax,-0x30(%ebp) <== NOT EXECUTED
107c14: 8b 8b c8 00 00 00 mov 0xc8(%ebx),%ecx <== NOT EXECUTED
}
low = Stack_check_usable_stack_start(stack);
107c1a: 8d 51 10 lea 0x10(%ecx),%edx <== NOT EXECUTED
107c1d: 89 55 d4 mov %edx,-0x2c(%ebp) <== NOT EXECUTED
size = Stack_check_usable_stack_size(stack);
107c20: 8b 3e mov (%esi),%edi <== NOT EXECUTED
107c22: 83 ef 10 sub $0x10,%edi <== NOT EXECUTED
/*
* start at lower memory and find first word that does not
* match pattern
*/
base += PATTERN_SIZE_WORDS;
107c25: 8d 41 20 lea 0x20(%ecx),%eax <== NOT EXECUTED
for (ebase = base + length; base < ebase; base++)
107c28: 89 fa mov %edi,%edx <== NOT EXECUTED
107c2a: 83 e2 fc and $0xfffffffc,%edx <== NOT EXECUTED
107c2d: 8d 14 10 lea (%eax,%edx,1),%edx <== NOT EXECUTED
107c30: 39 d0 cmp %edx,%eax <== NOT EXECUTED
107c32: 73 23 jae 107c57 <Stack_check_Dump_threads_usage+0x67><== NOT EXECUTED
if (*base != U32_PATTERN)
107c34: 81 79 20 a5 a5 a5 a5 cmpl $0xa5a5a5a5,0x20(%ecx) <== NOT EXECUTED
107c3b: 74 13 je 107c50 <Stack_check_Dump_threads_usage+0x60><== NOT EXECUTED
107c3d: e9 a2 00 00 00 jmp 107ce4 <Stack_check_Dump_threads_usage+0xf4><== NOT EXECUTED
107c42: 66 90 xchg %ax,%ax <== NOT EXECUTED
107c44: 81 38 a5 a5 a5 a5 cmpl $0xa5a5a5a5,(%eax) <== NOT EXECUTED
107c4a: 0f 85 94 00 00 00 jne 107ce4 <Stack_check_Dump_threads_usage+0xf4><== 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++)
107c50: 83 c0 04 add $0x4,%eax <== NOT EXECUTED
107c53: 39 c2 cmp %eax,%edx <== NOT EXECUTED
107c55: 77 ed ja 107c44 <Stack_check_Dump_threads_usage+0x54><== NOT EXECUTED
high_water_mark = Stack_check_find_high_water_mark(low, size);
if ( high_water_mark )
used = Stack_check_Calculate_used( low, size, high_water_mark );
else
used = 0;
107c57: c7 45 d4 00 00 00 00 movl $0x0,-0x2c(%ebp) <== NOT EXECUTED
#if (CPU_ALLOCATE_INTERRUPT_STACK == TRUE)
if ( the_thread )
107c5e: 85 db test %ebx,%ebx <== NOT EXECUTED
107c60: 0f 84 98 00 00 00 je 107cfe <Stack_check_Dump_threads_usage+0x10e><== NOT EXECUTED
#endif
{
(*print_handler)(
107c66: a1 04 9a 12 00 mov 0x129a04,%eax <== NOT EXECUTED
107c6b: 89 45 cc mov %eax,-0x34(%ebp) <== NOT EXECUTED
107c6e: 50 push %eax <== NOT EXECUTED
107c6f: 8d 45 e3 lea -0x1d(%ebp),%eax <== NOT EXECUTED
107c72: 50 push %eax <== NOT EXECUTED
107c73: 6a 05 push $0x5 <== NOT EXECUTED
107c75: ff 73 08 pushl 0x8(%ebx) <== NOT EXECUTED
107c78: e8 d3 5b 00 00 call 10d850 <rtems_object_get_name> <== NOT EXECUTED
107c7d: 50 push %eax <== NOT EXECUTED
107c7e: ff 73 08 pushl 0x8(%ebx) <== NOT EXECUTED
107c81: 68 13 32 12 00 push $0x123213 <== NOT EXECUTED
107c86: ff 35 00 9a 12 00 pushl 0x129a00 <== NOT EXECUTED
107c8c: ff 55 cc call *-0x34(%ebp) <== NOT EXECUTED
107c8f: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
(*print_handler)(
print_context,
" %010p - %010p %010p %8" PRId32 " ",
stack->area,
stack->area + stack->size - 1,
107c92: 8b 46 04 mov 0x4(%esi),%eax <== NOT EXECUTED
else {
(*print_handler)( print_context, "0x%08" PRIx32 " INTR", ~0 );
}
#endif
(*print_handler)(
107c95: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
107c98: 57 push %edi <== NOT EXECUTED
107c99: ff 75 d0 pushl -0x30(%ebp) <== NOT EXECUTED
print_context,
" %010p - %010p %010p %8" PRId32 " ",
stack->area,
stack->area + stack->size - 1,
107c9c: 8b 16 mov (%esi),%edx <== NOT EXECUTED
else {
(*print_handler)( print_context, "0x%08" PRIx32 " INTR", ~0 );
}
#endif
(*print_handler)(
107c9e: 8d 54 10 ff lea -0x1(%eax,%edx,1),%edx <== NOT EXECUTED
107ca2: 52 push %edx <== NOT EXECUTED
107ca3: 50 push %eax <== NOT EXECUTED
107ca4: 68 2e 32 12 00 push $0x12322e <== NOT EXECUTED
107ca9: ff 35 00 9a 12 00 pushl 0x129a00 <== NOT EXECUTED
107caf: ff 15 04 9a 12 00 call *0x129a04 <== NOT EXECUTED
stack->area + stack->size - 1,
current,
size
);
if (Stack_check_Initialized == 0) {
107cb5: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
107cb8: 8b 15 08 9a 12 00 mov 0x129a08,%edx <== NOT EXECUTED
107cbe: 85 d2 test %edx,%edx <== NOT EXECUTED
107cc0: 74 5a je 107d1c <Stack_check_Dump_threads_usage+0x12c><== NOT EXECUTED
(*print_handler)( print_context, "Unavailable\n" );
} else {
(*print_handler)( print_context, "%8" PRId32 "\n", used );
107cc2: 50 push %eax <== NOT EXECUTED
107cc3: ff 75 d4 pushl -0x2c(%ebp) <== NOT EXECUTED
107cc6: 68 59 32 12 00 push $0x123259 <== NOT EXECUTED
107ccb: ff 35 00 9a 12 00 pushl 0x129a00 <== NOT EXECUTED
107cd1: ff 15 04 9a 12 00 call *0x129a04 <== NOT EXECUTED
107cd7: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
}
107cda: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
107cdd: 5b pop %ebx <== NOT EXECUTED
107cde: 5e pop %esi <== NOT EXECUTED
107cdf: 5f pop %edi <== NOT EXECUTED
107ce0: c9 leave <== NOT EXECUTED
107ce1: c3 ret <== NOT EXECUTED
107ce2: 66 90 xchg %ax,%ax <== NOT EXECUTED
low = Stack_check_usable_stack_start(stack);
size = Stack_check_usable_stack_size(stack);
high_water_mark = Stack_check_find_high_water_mark(low, size);
if ( high_water_mark )
107ce4: 85 c0 test %eax,%eax <== NOT EXECUTED
107ce6: 0f 84 6b ff ff ff je 107c57 <Stack_check_Dump_threads_usage+0x67><== NOT EXECUTED
used = Stack_check_Calculate_used( low, size, high_water_mark );
107cec: 8b 55 d4 mov -0x2c(%ebp),%edx <== NOT EXECUTED
107cef: 01 fa add %edi,%edx <== NOT EXECUTED
107cf1: 29 c2 sub %eax,%edx <== NOT EXECUTED
107cf3: 89 55 d4 mov %edx,-0x2c(%ebp) <== NOT EXECUTED
else
used = 0;
#if (CPU_ALLOCATE_INTERRUPT_STACK == TRUE)
if ( the_thread )
107cf6: 85 db test %ebx,%ebx <== NOT EXECUTED
107cf8: 0f 85 68 ff ff ff jne 107c66 <Stack_check_Dump_threads_usage+0x76><== NOT EXECUTED
rtems_object_get_name( the_thread->Object.id, sizeof(name), name )
);
}
#if (CPU_ALLOCATE_INTERRUPT_STACK == TRUE)
else {
(*print_handler)( print_context, "0x%08" PRIx32 " INTR", ~0 );
107cfe: 51 push %ecx <== NOT EXECUTED
107cff: 6a ff push $0xffffffff <== NOT EXECUTED
107d01: 68 20 32 12 00 push $0x123220 <== NOT EXECUTED
107d06: ff 35 00 9a 12 00 pushl 0x129a00 <== NOT EXECUTED
107d0c: ff 15 04 9a 12 00 call *0x129a04 <== NOT EXECUTED
107d12: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
107d15: e9 78 ff ff ff jmp 107c92 <Stack_check_Dump_threads_usage+0xa2><== NOT EXECUTED
107d1a: 66 90 xchg %ax,%ax <== NOT EXECUTED
current,
size
);
if (Stack_check_Initialized == 0) {
(*print_handler)( print_context, "Unavailable\n" );
107d1c: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
107d1f: 68 4c 32 12 00 push $0x12324c <== NOT EXECUTED
107d24: ff 35 00 9a 12 00 pushl 0x129a00 <== NOT EXECUTED
107d2a: ff 15 04 9a 12 00 call *0x129a04 <== NOT EXECUTED
107d30: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
} else {
(*print_handler)( print_context, "%8" PRId32 "\n", used );
}
}
107d33: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
107d36: 5b pop %ebx <== NOT EXECUTED
107d37: 5e pop %esi <== NOT EXECUTED
107d38: 5f pop %edi <== NOT EXECUTED
107d39: c9 leave <== NOT EXECUTED
107d3a: c3 ret <== NOT EXECUTED
107d3b: 90 nop <== NOT EXECUTED
/*
* Obtain interrupt stack information
*/
#if (CPU_ALLOCATE_INTERRUPT_STACK == TRUE)
if (the_thread == (Thread_Control *) -1) {
if (!Stack_check_Interrupt_stack.area)
107d3c: 8b 0d 74 9d 12 00 mov 0x129d74,%ecx <== NOT EXECUTED
107d42: 85 c9 test %ecx,%ecx <== NOT EXECUTED
107d44: 74 94 je 107cda <Stack_check_Dump_threads_usage+0xea><== NOT EXECUTED
return;
stack = &Stack_check_Interrupt_stack;
107d46: be 70 9d 12 00 mov $0x129d70,%esi <== NOT EXECUTED
the_thread = 0;
current = 0;
107d4b: c7 45 d0 00 00 00 00 movl $0x0,-0x30(%ebp) <== NOT EXECUTED
#if (CPU_ALLOCATE_INTERRUPT_STACK == TRUE)
if (the_thread == (Thread_Control *) -1) {
if (!Stack_check_Interrupt_stack.area)
return;
stack = &Stack_check_Interrupt_stack;
the_thread = 0;
107d52: 31 db xor %ebx,%ebx <== NOT EXECUTED
107d54: e9 c1 fe ff ff jmp 107c1a <Stack_check_Dump_threads_usage+0x2a><== NOT EXECUTED
00107d5c <Stack_check_Initialize>:
/*
* Stack_check_Initialize
*/
void Stack_check_Initialize( void )
{
107d5c: 55 push %ebp
107d5d: 89 e5 mov %esp,%ebp
107d5f: 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 )
107d60: 8b 15 08 9a 12 00 mov 0x129a08,%edx
107d66: 85 d2 test %edx,%edx
107d68: 75 5a jne 107dc4 <Stack_check_Initialize+0x68>
/*
* Dope the pattern and fill areas
*/
p = Stack_check_Pattern.pattern;
for ( i = 0; i < PATTERN_SIZE_WORDS; i++ ) {
p[i] = pattern[ i%4 ];
107d6a: c7 05 60 9d 12 00 0d movl $0xfeedf00d,0x129d60
107d71: f0 ed fe
107d74: c7 05 64 9d 12 00 06 movl $0xbad0d06,0x129d64
107d7b: 0d ad 0b
107d7e: c7 05 68 9d 12 00 0d movl $0xdeadf00d,0x129d68
107d85: f0 ad de
107d88: c7 05 6c 9d 12 00 06 movl $0x600d0d06,0x129d6c
107d8f: 0d 0d 60
/*
* 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) {
107d92: 8b 15 2c a5 12 00 mov 0x12a52c,%edx
107d98: 85 d2 test %edx,%edx
107d9a: 74 1e je 107dba <Stack_check_Initialize+0x5e><== NEVER TAKEN
107d9c: 8b 0d 30 a5 12 00 mov 0x12a530,%ecx
107da2: 85 c9 test %ecx,%ecx
107da4: 74 14 je 107dba <Stack_check_Initialize+0x5e><== NEVER TAKEN
Stack_check_Interrupt_stack.area = _CPU_Interrupt_stack_low;
107da6: 89 15 74 9d 12 00 mov %edx,0x129d74
Stack_check_Interrupt_stack.size = (char *) _CPU_Interrupt_stack_high -
107dac: 29 d1 sub %edx,%ecx
107dae: 89 0d 70 9d 12 00 mov %ecx,0x129d70
(char *) _CPU_Interrupt_stack_low;
Stack_check_Dope_stack(&Stack_check_Interrupt_stack);
107db4: b0 a5 mov $0xa5,%al
107db6: 89 d7 mov %edx,%edi
107db8: f3 aa rep stos %al,%es:(%edi)
}
#endif
Stack_check_Initialized = 1;
107dba: c7 05 08 9a 12 00 01 movl $0x1,0x129a08
107dc1: 00 00 00
}
107dc4: 5f pop %edi
107dc5: c9 leave
107dc6: c3 ret
00107e18 <Stack_check_report_blown_task>:
Thread_Control *running,
bool pattern_ok
) RTEMS_COMPILER_NO_RETURN_ATTRIBUTE;
void Stack_check_report_blown_task(Thread_Control *running, bool pattern_ok)
{
107e18: 55 push %ebp <== NOT EXECUTED
107e19: 89 e5 mov %esp,%ebp <== NOT EXECUTED
107e1b: 56 push %esi <== NOT EXECUTED
107e1c: 53 push %ebx <== NOT EXECUTED
107e1d: 83 ec 3c sub $0x3c,%esp <== NOT EXECUTED
107e20: 8b 5d 08 mov 0x8(%ebp),%ebx <== NOT EXECUTED
107e23: 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);
107e26: 8b b3 c8 00 00 00 mov 0xc8(%ebx),%esi <== NOT EXECUTED
char name [32];
printk("BLOWN STACK!!!\n");
107e2c: 68 5f 32 12 00 push $0x12325f <== NOT EXECUTED
107e31: 88 55 d4 mov %dl,-0x2c(%ebp) <== NOT EXECUTED
107e34: e8 1f 1a 00 00 call 109858 <printk> <== NOT EXECUTED
printk("task control block: 0x%08" PRIxPTR "\n", running);
107e39: 5a pop %edx <== NOT EXECUTED
107e3a: 59 pop %ecx <== NOT EXECUTED
107e3b: 53 push %ebx <== NOT EXECUTED
107e3c: 68 6f 32 12 00 push $0x12326f <== NOT EXECUTED
107e41: e8 12 1a 00 00 call 109858 <printk> <== NOT EXECUTED
printk("task ID: 0x%08lx\n", (unsigned long) running->Object.id);
107e46: 59 pop %ecx <== NOT EXECUTED
107e47: 58 pop %eax <== NOT EXECUTED
107e48: ff 73 08 pushl 0x8(%ebx) <== NOT EXECUTED
107e4b: 68 8c 32 12 00 push $0x12328c <== NOT EXECUTED
107e50: e8 03 1a 00 00 call 109858 <printk> <== NOT EXECUTED
printk(
107e55: 58 pop %eax <== NOT EXECUTED
107e56: 5a pop %edx <== NOT EXECUTED
107e57: ff 73 0c pushl 0xc(%ebx) <== NOT EXECUTED
107e5a: 68 9e 32 12 00 push $0x12329e <== NOT EXECUTED
107e5f: e8 f4 19 00 00 call 109858 <printk> <== NOT EXECUTED
"task name: 0x%08" PRIx32 "\n",
running->Object.name.name_u32
);
printk(
107e64: 83 c4 0c add $0xc,%esp <== NOT EXECUTED
107e67: 8d 45 d8 lea -0x28(%ebp),%eax <== NOT EXECUTED
107e6a: 50 push %eax <== NOT EXECUTED
107e6b: 6a 20 push $0x20 <== NOT EXECUTED
107e6d: ff 73 08 pushl 0x8(%ebx) <== NOT EXECUTED
107e70: e8 db 59 00 00 call 10d850 <rtems_object_get_name> <== NOT EXECUTED
107e75: 5a pop %edx <== NOT EXECUTED
107e76: 59 pop %ecx <== NOT EXECUTED
107e77: 50 push %eax <== NOT EXECUTED
107e78: 68 b2 32 12 00 push $0x1232b2 <== NOT EXECUTED
107e7d: e8 d6 19 00 00 call 109858 <printk> <== NOT EXECUTED
);
printk(
"task stack area (%lu Bytes): 0x%08" PRIxPTR " .. 0x%08" PRIxPTR "\n",
(unsigned long) stack->size,
stack->area,
((char *) stack->area + stack->size)
107e82: 8b 8b c8 00 00 00 mov 0xc8(%ebx),%ecx <== NOT EXECUTED
107e88: 8b 83 c4 00 00 00 mov 0xc4(%ebx),%eax <== NOT EXECUTED
);
printk(
"task name string: %s\n",
rtems_object_get_name(running->Object.id, sizeof(name), name)
);
printk(
107e8e: 8d 1c 01 lea (%ecx,%eax,1),%ebx <== NOT EXECUTED
107e91: 53 push %ebx <== NOT EXECUTED
107e92: 51 push %ecx <== NOT EXECUTED
107e93: 50 push %eax <== NOT EXECUTED
107e94: 68 e0 32 12 00 push $0x1232e0 <== NOT EXECUTED
107e99: e8 ba 19 00 00 call 109858 <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) {
107e9e: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
107ea1: 8a 55 d4 mov -0x2c(%ebp),%dl <== NOT EXECUTED
107ea4: 84 d2 test %dl,%dl <== NOT EXECUTED
107ea6: 74 10 je 107eb8 <Stack_check_report_blown_task+0xa0><== NOT EXECUTED
rtems_configuration_get_user_multiprocessing_table()->node
);
}
#endif
rtems_fatal_error_occurred(0x81);
107ea8: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107eab: 68 81 00 00 00 push $0x81 <== NOT EXECUTED
107eb0: e8 a7 61 00 00 call 10e05c <rtems_fatal_error_occurred><== NOT EXECUTED
107eb5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
) RTEMS_COMPILER_NO_RETURN_ATTRIBUTE;
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);
107eb8: 8d 46 08 lea 0x8(%esi),%eax <== NOT EXECUTED
(unsigned long) stack->size,
stack->area,
((char *) stack->area + stack->size)
);
if (!pattern_ok) {
printk(
107ebb: 83 c6 18 add $0x18,%esi <== NOT EXECUTED
107ebe: 56 push %esi <== NOT EXECUTED
107ebf: 50 push %eax <== NOT EXECUTED
107ec0: 6a 10 push $0x10 <== NOT EXECUTED
107ec2: 68 14 33 12 00 push $0x123314 <== NOT EXECUTED
107ec7: e8 8c 19 00 00 call 109858 <printk> <== NOT EXECUTED
107ecc: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
107ecf: eb d7 jmp 107ea8 <Stack_check_report_blown_task+0x90><== NOT EXECUTED
0010be78 <_API_extensions_Run_postdriver>:
*
* _API_extensions_Run_postdriver
*/
void _API_extensions_Run_postdriver( void )
{
10be78: 55 push %ebp
10be79: 89 e5 mov %esp,%ebp
10be7b: 53 push %ebx
10be7c: 83 ec 04 sub $0x4,%esp
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
10be7f: 8b 1d 18 67 12 00 mov 0x126718,%ebx
10be85: 81 fb 1c 67 12 00 cmp $0x12671c,%ebx
10be8b: 74 10 je 10be9d <_API_extensions_Run_postdriver+0x25><== NEVER TAKEN
10be8d: 8d 76 00 lea 0x0(%esi),%esi
* Currently all APIs configure this hook so it is always non-NULL.
*/
#if defined(FUNCTIONALITY_NOT_CURRENTLY_USED_BY_ANY_API)
if ( the_extension->postdriver_hook )
#endif
(*the_extension->postdriver_hook)();
10be90: ff 53 08 call *0x8(%ebx)
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
!_Chain_Is_tail( &_API_extensions_List, the_node ) ;
the_node = the_node->next ) {
10be93: 8b 1b mov (%ebx),%ebx
void _API_extensions_Run_postdriver( void )
{
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
10be95: 81 fb 1c 67 12 00 cmp $0x12671c,%ebx
10be9b: 75 f3 jne 10be90 <_API_extensions_Run_postdriver+0x18>
#if defined(FUNCTIONALITY_NOT_CURRENTLY_USED_BY_ANY_API)
if ( the_extension->postdriver_hook )
#endif
(*the_extension->postdriver_hook)();
}
}
10be9d: 58 pop %eax
10be9e: 5b pop %ebx
10be9f: c9 leave
10bea0: c3 ret
0010bea4 <_API_extensions_Run_postswitch>:
*
* _API_extensions_Run_postswitch
*/
void _API_extensions_Run_postswitch( void )
{
10bea4: 55 push %ebp
10bea5: 89 e5 mov %esp,%ebp
10bea7: 53 push %ebx
10bea8: 83 ec 04 sub $0x4,%esp
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
10beab: 8b 1d 18 67 12 00 mov 0x126718,%ebx
10beb1: 81 fb 1c 67 12 00 cmp $0x12671c,%ebx
10beb7: 74 1c je 10bed5 <_API_extensions_Run_postswitch+0x31><== NEVER TAKEN
10beb9: 8d 76 00 lea 0x0(%esi),%esi
!_Chain_Is_tail( &_API_extensions_List, the_node ) ;
the_node = the_node->next ) {
the_extension = (API_extensions_Control *) the_node;
(*the_extension->postswitch_hook)( _Thread_Executing );
10bebc: 83 ec 0c sub $0xc,%esp
10bebf: ff 35 98 6a 12 00 pushl 0x126a98
10bec5: ff 53 0c call *0xc(%ebx)
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
!_Chain_Is_tail( &_API_extensions_List, the_node ) ;
the_node = the_node->next ) {
10bec8: 8b 1b mov (%ebx),%ebx
void _API_extensions_Run_postswitch( void )
{
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
10beca: 83 c4 10 add $0x10,%esp
10becd: 81 fb 1c 67 12 00 cmp $0x12671c,%ebx
10bed3: 75 e7 jne 10bebc <_API_extensions_Run_postswitch+0x18>
the_extension = (API_extensions_Control *) the_node;
(*the_extension->postswitch_hook)( _Thread_Executing );
}
}
10bed5: 8b 5d fc mov -0x4(%ebp),%ebx
10bed8: c9 leave
10bed9: c3 ret
0010e1f4 <_CORE_RWLock_Obtain_for_reading>:
Objects_Id id,
bool wait,
Watchdog_Interval timeout,
CORE_RWLock_API_mp_support_callout api_rwlock_mp_support
)
{
10e1f4: 55 push %ebp
10e1f5: 89 e5 mov %esp,%ebp
10e1f7: 57 push %edi
10e1f8: 56 push %esi
10e1f9: 53 push %ebx
10e1fa: 83 ec 1c sub $0x1c,%esp
10e1fd: 8b 5d 08 mov 0x8(%ebp),%ebx
10e200: 8b 7d 0c mov 0xc(%ebp),%edi
10e203: 8b 4d 14 mov 0x14(%ebp),%ecx
10e206: 8a 55 10 mov 0x10(%ebp),%dl
ISR_Level level;
Thread_Control *executing = _Thread_Executing;
10e209: 8b 35 98 a6 12 00 mov 0x12a698,%esi
* If unlocked, then OK to read.
* If locked for reading and no waiters, then OK to read.
* If any thread is waiting, then we wait.
*/
_ISR_Disable( level );
10e20f: 9c pushf
10e210: fa cli
10e211: 8f 45 e4 popl -0x1c(%ebp)
switch ( the_rwlock->current_state ) {
10e214: 8b 43 44 mov 0x44(%ebx),%eax
10e217: 85 c0 test %eax,%eax
10e219: 75 1d jne 10e238 <_CORE_RWLock_Obtain_for_reading+0x44>
case CORE_RWLOCK_UNLOCKED:
the_rwlock->current_state = CORE_RWLOCK_LOCKED_FOR_READING;
10e21b: c7 43 44 01 00 00 00 movl $0x1,0x44(%ebx)
the_rwlock->number_of_readers += 1;
10e222: ff 43 48 incl 0x48(%ebx)
_ISR_Enable( level );
10e225: ff 75 e4 pushl -0x1c(%ebp)
10e228: 9d popf
executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL;
10e229: c7 46 34 00 00 00 00 movl $0x0,0x34(%esi)
timeout,
_CORE_RWLock_Timeout
);
/* return to API level so it can dispatch and we block */
}
10e230: 8d 65 f4 lea -0xc(%ebp),%esp
10e233: 5b pop %ebx
10e234: 5e pop %esi
10e235: 5f pop %edi
10e236: c9 leave
10e237: c3 ret
* If locked for reading and no waiters, then OK to read.
* If any thread is waiting, then we wait.
*/
_ISR_Disable( level );
switch ( the_rwlock->current_state ) {
10e238: 48 dec %eax
10e239: 74 51 je 10e28c <_CORE_RWLock_Obtain_for_reading+0x98>
/*
* If the thread is not willing to wait, then return immediately.
*/
if ( !wait ) {
10e23b: 84 d2 test %dl,%dl
10e23d: 75 15 jne 10e254 <_CORE_RWLock_Obtain_for_reading+0x60>
_ISR_Enable( level );
10e23f: ff 75 e4 pushl -0x1c(%ebp)
10e242: 9d popf
executing->Wait.return_code = CORE_RWLOCK_UNAVAILABLE;
10e243: c7 46 34 02 00 00 00 movl $0x2,0x34(%esi)
timeout,
_CORE_RWLock_Timeout
);
/* return to API level so it can dispatch and we block */
}
10e24a: 8d 65 f4 lea -0xc(%ebp),%esp
10e24d: 5b pop %ebx
10e24e: 5e pop %esi
10e24f: 5f pop %edi
10e250: c9 leave
10e251: c3 ret
10e252: 66 90 xchg %ax,%ax <== NOT EXECUTED
10e254: c7 43 30 01 00 00 00 movl $0x1,0x30(%ebx)
/*
* We need to wait to enter this critical section
*/
_Thread_queue_Enter_critical_section( &the_rwlock->Wait_queue );
executing->Wait.queue = &the_rwlock->Wait_queue;
10e25b: 89 5e 44 mov %ebx,0x44(%esi)
executing->Wait.id = id;
10e25e: 89 7e 20 mov %edi,0x20(%esi)
executing->Wait.option = CORE_RWLOCK_THREAD_WAITING_FOR_READ;
10e261: c7 46 30 00 00 00 00 movl $0x0,0x30(%esi)
executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL;
10e268: c7 46 34 00 00 00 00 movl $0x0,0x34(%esi)
_ISR_Enable( level );
10e26f: ff 75 e4 pushl -0x1c(%ebp)
10e272: 9d popf
_Thread_queue_Enqueue_with_handler(
10e273: c7 45 10 f8 e3 10 00 movl $0x10e3f8,0x10(%ebp)
10e27a: 89 4d 0c mov %ecx,0xc(%ebp)
10e27d: 89 5d 08 mov %ebx,0x8(%ebp)
timeout,
_CORE_RWLock_Timeout
);
/* return to API level so it can dispatch and we block */
}
10e280: 8d 65 f4 lea -0xc(%ebp),%esp
10e283: 5b pop %ebx
10e284: 5e pop %esi
10e285: 5f pop %edi
10e286: c9 leave
executing->Wait.id = id;
executing->Wait.option = CORE_RWLOCK_THREAD_WAITING_FOR_READ;
executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL;
_ISR_Enable( level );
_Thread_queue_Enqueue_with_handler(
10e287: e9 84 19 00 00 jmp 10fc10 <_Thread_queue_Enqueue_with_handler>
executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL;
return;
case CORE_RWLOCK_LOCKED_FOR_READING: {
Thread_Control *waiter;
waiter = _Thread_queue_First( &the_rwlock->Wait_queue );
10e28c: 83 ec 0c sub $0xc,%esp
10e28f: 53 push %ebx
10e290: 88 55 e0 mov %dl,-0x20(%ebp)
10e293: 89 4d dc mov %ecx,-0x24(%ebp)
10e296: e8 bd 1c 00 00 call 10ff58 <_Thread_queue_First>
if ( !waiter ) {
10e29b: 83 c4 10 add $0x10,%esp
10e29e: 85 c0 test %eax,%eax
10e2a0: 8a 55 e0 mov -0x20(%ebp),%dl
10e2a3: 8b 4d dc mov -0x24(%ebp),%ecx
10e2a6: 75 93 jne 10e23b <_CORE_RWLock_Obtain_for_reading+0x47><== NEVER TAKEN
the_rwlock->number_of_readers += 1;
10e2a8: ff 43 48 incl 0x48(%ebx)
_ISR_Enable( level );
10e2ab: ff 75 e4 pushl -0x1c(%ebp)
10e2ae: 9d popf
executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL;
10e2af: c7 46 34 00 00 00 00 movl $0x0,0x34(%esi)
return;
10e2b6: e9 75 ff ff ff jmp 10e230 <_CORE_RWLock_Obtain_for_reading+0x3c>
0010e2bc <_CORE_RWLock_Obtain_for_writing>:
Objects_Id id,
bool wait,
Watchdog_Interval timeout,
CORE_RWLock_API_mp_support_callout api_rwlock_mp_support
)
{
10e2bc: 55 push %ebp
10e2bd: 89 e5 mov %esp,%ebp
10e2bf: 57 push %edi
10e2c0: 56 push %esi
10e2c1: 53 push %ebx
10e2c2: 83 ec 0c sub $0xc,%esp
10e2c5: 8b 45 08 mov 0x8(%ebp),%eax
10e2c8: 8b 7d 0c mov 0xc(%ebp),%edi
10e2cb: 8b 75 14 mov 0x14(%ebp),%esi
10e2ce: 8a 5d 10 mov 0x10(%ebp),%bl
ISR_Level level;
Thread_Control *executing = _Thread_Executing;
10e2d1: 8b 15 98 a6 12 00 mov 0x12a698,%edx
* Otherwise, we have to block.
* If locked for reading and no waiters, then OK to read.
* If any thread is waiting, then we wait.
*/
_ISR_Disable( level );
10e2d7: 9c pushf
10e2d8: fa cli
10e2d9: 59 pop %ecx
switch ( the_rwlock->current_state ) {
10e2da: 83 78 44 00 cmpl $0x0,0x44(%eax)
10e2de: 75 18 jne 10e2f8 <_CORE_RWLock_Obtain_for_writing+0x3c>
case CORE_RWLOCK_UNLOCKED:
the_rwlock->current_state = CORE_RWLOCK_LOCKED_FOR_WRITING;
10e2e0: c7 40 44 02 00 00 00 movl $0x2,0x44(%eax)
_ISR_Enable( level );
10e2e7: 51 push %ecx
10e2e8: 9d popf
executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL;
10e2e9: c7 42 34 00 00 00 00 movl $0x0,0x34(%edx)
_CORE_RWLock_Timeout
);
/* return to API level so it can dispatch and we block */
}
10e2f0: 83 c4 0c add $0xc,%esp
10e2f3: 5b pop %ebx
10e2f4: 5e pop %esi
10e2f5: 5f pop %edi
10e2f6: c9 leave
10e2f7: c3 ret
/*
* If the thread is not willing to wait, then return immediately.
*/
if ( !wait ) {
10e2f8: 84 db test %bl,%bl
10e2fa: 75 14 jne 10e310 <_CORE_RWLock_Obtain_for_writing+0x54>
_ISR_Enable( level );
10e2fc: 51 push %ecx
10e2fd: 9d popf
executing->Wait.return_code = CORE_RWLOCK_UNAVAILABLE;
10e2fe: c7 42 34 02 00 00 00 movl $0x2,0x34(%edx)
_CORE_RWLock_Timeout
);
/* return to API level so it can dispatch and we block */
}
10e305: 83 c4 0c add $0xc,%esp
10e308: 5b pop %ebx
10e309: 5e pop %esi
10e30a: 5f pop %edi
10e30b: c9 leave
10e30c: c3 ret
10e30d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
10e310: c7 40 30 01 00 00 00 movl $0x1,0x30(%eax)
/*
* We need to wait to enter this critical section
*/
_Thread_queue_Enter_critical_section( &the_rwlock->Wait_queue );
executing->Wait.queue = &the_rwlock->Wait_queue;
10e317: 89 42 44 mov %eax,0x44(%edx)
executing->Wait.id = id;
10e31a: 89 7a 20 mov %edi,0x20(%edx)
executing->Wait.option = CORE_RWLOCK_THREAD_WAITING_FOR_WRITE;
10e31d: c7 42 30 01 00 00 00 movl $0x1,0x30(%edx)
executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL;
10e324: c7 42 34 00 00 00 00 movl $0x0,0x34(%edx)
_ISR_Enable( level );
10e32b: 51 push %ecx
10e32c: 9d popf
_Thread_queue_Enqueue_with_handler(
10e32d: c7 45 10 f8 e3 10 00 movl $0x10e3f8,0x10(%ebp)
10e334: 89 75 0c mov %esi,0xc(%ebp)
10e337: 89 45 08 mov %eax,0x8(%ebp)
_CORE_RWLock_Timeout
);
/* return to API level so it can dispatch and we block */
}
10e33a: 83 c4 0c add $0xc,%esp
10e33d: 5b pop %ebx
10e33e: 5e pop %esi
10e33f: 5f pop %edi
10e340: c9 leave
executing->Wait.id = id;
executing->Wait.option = CORE_RWLOCK_THREAD_WAITING_FOR_WRITE;
executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL;
_ISR_Enable( level );
_Thread_queue_Enqueue_with_handler(
10e341: e9 ca 18 00 00 jmp 10fc10 <_Thread_queue_Enqueue_with_handler>
0010e348 <_CORE_RWLock_Release>:
*/
CORE_RWLock_Status _CORE_RWLock_Release(
CORE_RWLock_Control *the_rwlock
)
{
10e348: 55 push %ebp
10e349: 89 e5 mov %esp,%ebp
10e34b: 53 push %ebx
10e34c: 83 ec 04 sub $0x4,%esp
10e34f: 8b 5d 08 mov 0x8(%ebp),%ebx
ISR_Level level;
Thread_Control *executing = _Thread_Executing;
10e352: 8b 0d 98 a6 12 00 mov 0x12a698,%ecx
* Otherwise, we have to block.
* If locked for reading and no waiters, then OK to read.
* If any thread is waiting, then we wait.
*/
_ISR_Disable( level );
10e358: 9c pushf
10e359: fa cli
10e35a: 5a pop %edx
if ( the_rwlock->current_state == CORE_RWLOCK_UNLOCKED){
10e35b: 8b 43 44 mov 0x44(%ebx),%eax
10e35e: 85 c0 test %eax,%eax
10e360: 74 7a je 10e3dc <_CORE_RWLock_Release+0x94>
_ISR_Enable( level );
executing->Wait.return_code = CORE_RWLOCK_UNAVAILABLE;
return CORE_RWLOCK_SUCCESSFUL;
}
if ( the_rwlock->current_state == CORE_RWLOCK_LOCKED_FOR_READING ) {
10e362: 48 dec %eax
10e363: 74 63 je 10e3c8 <_CORE_RWLock_Release+0x80>
return CORE_RWLOCK_SUCCESSFUL;
}
}
/* CORE_RWLOCK_LOCKED_FOR_WRITING or READING with readers */
executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL;
10e365: c7 41 34 00 00 00 00 movl $0x0,0x34(%ecx)
/*
* Implicitly transition to "unlocked" and find another thread interested
* in obtaining this rwlock.
*/
the_rwlock->current_state = CORE_RWLOCK_UNLOCKED;
10e36c: c7 43 44 00 00 00 00 movl $0x0,0x44(%ebx)
_ISR_Enable( level );
10e373: 52 push %edx
10e374: 9d popf
next = _Thread_queue_Dequeue( &the_rwlock->Wait_queue );
10e375: 83 ec 0c sub $0xc,%esp
10e378: 53 push %ebx
10e379: e8 6e 17 00 00 call 10faec <_Thread_queue_Dequeue>
if ( next ) {
10e37e: 83 c4 10 add $0x10,%esp
10e381: 85 c0 test %eax,%eax
10e383: 74 39 je 10e3be <_CORE_RWLock_Release+0x76>
if ( next->Wait.option == CORE_RWLOCK_THREAD_WAITING_FOR_WRITE ) {
10e385: 83 78 30 01 cmpl $0x1,0x30(%eax)
10e389: 74 61 je 10e3ec <_CORE_RWLock_Release+0xa4>
}
/*
* Must be CORE_RWLOCK_THREAD_WAITING_FOR_READING
*/
the_rwlock->number_of_readers += 1;
10e38b: ff 43 48 incl 0x48(%ebx)
the_rwlock->current_state = CORE_RWLOCK_LOCKED_FOR_READING;
10e38e: c7 43 44 01 00 00 00 movl $0x1,0x44(%ebx)
10e395: eb 17 jmp 10e3ae <_CORE_RWLock_Release+0x66>
10e397: 90 nop <== NOT EXECUTED
/*
* Now see if more readers can be let go.
*/
while ( 1 ) {
next = _Thread_queue_First( &the_rwlock->Wait_queue );
if ( !next ||
10e398: 83 78 30 01 cmpl $0x1,0x30(%eax)
10e39c: 74 20 je 10e3be <_CORE_RWLock_Release+0x76><== NEVER TAKEN
next->Wait.option == CORE_RWLOCK_THREAD_WAITING_FOR_WRITE )
return CORE_RWLOCK_SUCCESSFUL;
the_rwlock->number_of_readers += 1;
10e39e: ff 43 48 incl 0x48(%ebx)
_Thread_queue_Extract( &the_rwlock->Wait_queue, next );
10e3a1: 83 ec 08 sub $0x8,%esp
10e3a4: 50 push %eax
10e3a5: 53 push %ebx
10e3a6: e8 99 1a 00 00 call 10fe44 <_Thread_queue_Extract>
}
10e3ab: 83 c4 10 add $0x10,%esp
/*
* Now see if more readers can be let go.
*/
while ( 1 ) {
next = _Thread_queue_First( &the_rwlock->Wait_queue );
10e3ae: 83 ec 0c sub $0xc,%esp
10e3b1: 53 push %ebx
10e3b2: e8 a1 1b 00 00 call 10ff58 <_Thread_queue_First>
if ( !next ||
10e3b7: 83 c4 10 add $0x10,%esp
10e3ba: 85 c0 test %eax,%eax
10e3bc: 75 da jne 10e398 <_CORE_RWLock_Release+0x50>
}
/* indentation is to match _ISR_Disable at top */
return CORE_RWLOCK_SUCCESSFUL;
}
10e3be: 31 c0 xor %eax,%eax
10e3c0: 8b 5d fc mov -0x4(%ebp),%ebx
10e3c3: c9 leave
10e3c4: c3 ret
10e3c5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_ISR_Enable( level );
executing->Wait.return_code = CORE_RWLOCK_UNAVAILABLE;
return CORE_RWLOCK_SUCCESSFUL;
}
if ( the_rwlock->current_state == CORE_RWLOCK_LOCKED_FOR_READING ) {
the_rwlock->number_of_readers -= 1;
10e3c8: 8b 43 48 mov 0x48(%ebx),%eax
10e3cb: 48 dec %eax
10e3cc: 89 43 48 mov %eax,0x48(%ebx)
if ( the_rwlock->number_of_readers != 0 ) {
10e3cf: 85 c0 test %eax,%eax
10e3d1: 74 92 je 10e365 <_CORE_RWLock_Release+0x1d>
/* must be unlocked again */
_ISR_Enable( level );
10e3d3: 52 push %edx
10e3d4: 9d popf
}
/* indentation is to match _ISR_Disable at top */
return CORE_RWLOCK_SUCCESSFUL;
}
10e3d5: 31 c0 xor %eax,%eax
10e3d7: 8b 5d fc mov -0x4(%ebp),%ebx
10e3da: c9 leave
10e3db: c3 ret
* If any thread is waiting, then we wait.
*/
_ISR_Disable( level );
if ( the_rwlock->current_state == CORE_RWLOCK_UNLOCKED){
_ISR_Enable( level );
10e3dc: 52 push %edx
10e3dd: 9d popf
executing->Wait.return_code = CORE_RWLOCK_UNAVAILABLE;
10e3de: c7 41 34 02 00 00 00 movl $0x2,0x34(%ecx)
}
/* indentation is to match _ISR_Disable at top */
return CORE_RWLOCK_SUCCESSFUL;
}
10e3e5: 31 c0 xor %eax,%eax
10e3e7: 8b 5d fc mov -0x4(%ebp),%ebx
10e3ea: c9 leave
10e3eb: c3 ret
next = _Thread_queue_Dequeue( &the_rwlock->Wait_queue );
if ( next ) {
if ( next->Wait.option == CORE_RWLOCK_THREAD_WAITING_FOR_WRITE ) {
the_rwlock->current_state = CORE_RWLOCK_LOCKED_FOR_WRITING;
10e3ec: c7 43 44 02 00 00 00 movl $0x2,0x44(%ebx)
return CORE_RWLOCK_SUCCESSFUL;
10e3f3: eb c9 jmp 10e3be <_CORE_RWLock_Release+0x76>
0010e3f8 <_CORE_RWLock_Timeout>:
void _CORE_RWLock_Timeout(
Objects_Id id,
void *ignored
)
{
10e3f8: 55 push %ebp
10e3f9: 89 e5 mov %esp,%ebp
10e3fb: 83 ec 20 sub $0x20,%esp
Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10e3fe: 8d 45 f4 lea -0xc(%ebp),%eax
10e401: 50 push %eax
10e402: ff 75 08 pushl 0x8(%ebp)
10e405: e8 42 13 00 00 call 10f74c <_Thread_Get>
switch ( location ) {
10e40a: 83 c4 10 add $0x10,%esp
10e40d: 8b 55 f4 mov -0xc(%ebp),%edx
10e410: 85 d2 test %edx,%edx
10e412: 75 17 jne 10e42b <_CORE_RWLock_Timeout+0x33><== NEVER TAKEN
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE: /* impossible */
#endif
break;
case OBJECTS_LOCAL:
_Thread_queue_Process_timeout( the_thread );
10e414: 83 ec 0c sub $0xc,%esp
10e417: 50 push %eax
10e418: e8 1b 1c 00 00 call 110038 <_Thread_queue_Process_timeout>
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
10e41d: a1 d4 a0 12 00 mov 0x12a0d4,%eax
10e422: 48 dec %eax
10e423: a3 d4 a0 12 00 mov %eax,0x12a0d4
10e428: 83 c4 10 add $0x10,%esp
_Thread_Unnest_dispatch();
break;
}
}
10e42b: c9 leave
10e42c: c3 ret
0010d0dc <_CORE_barrier_Wait>:
Objects_Id id,
bool wait,
Watchdog_Interval timeout,
CORE_barrier_API_mp_support_callout api_barrier_mp_support
)
{
10d0dc: 55 push %ebp
10d0dd: 89 e5 mov %esp,%ebp
10d0df: 57 push %edi
10d0e0: 56 push %esi
10d0e1: 53 push %ebx
10d0e2: 83 ec 1c sub $0x1c,%esp
10d0e5: 8b 45 08 mov 0x8(%ebp),%eax
10d0e8: 8b 5d 0c mov 0xc(%ebp),%ebx
10d0eb: 8b 75 14 mov 0x14(%ebp),%esi
10d0ee: 8b 7d 18 mov 0x18(%ebp),%edi
Thread_Control *executing;
ISR_Level level;
executing = _Thread_Executing;
10d0f1: 8b 15 b8 91 12 00 mov 0x1291b8,%edx
executing->Wait.return_code = CORE_BARRIER_STATUS_SUCCESSFUL;
10d0f7: c7 42 34 00 00 00 00 movl $0x0,0x34(%edx)
_ISR_Disable( level );
10d0fe: 9c pushf
10d0ff: fa cli
10d100: 8f 45 e4 popl -0x1c(%ebp)
the_barrier->number_of_waiting_threads++;
10d103: 8b 48 48 mov 0x48(%eax),%ecx
10d106: 41 inc %ecx
10d107: 89 48 48 mov %ecx,0x48(%eax)
if ( _CORE_barrier_Is_automatic( &the_barrier->Attributes ) ) {
10d10a: 83 78 40 00 cmpl $0x0,0x40(%eax)
10d10e: 75 05 jne 10d115 <_CORE_barrier_Wait+0x39>
if ( the_barrier->number_of_waiting_threads ==
10d110: 3b 48 44 cmp 0x44(%eax),%ecx
10d113: 74 2b je 10d140 <_CORE_barrier_Wait+0x64>
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;
10d115: c7 40 30 01 00 00 00 movl $0x1,0x30(%eax)
return;
}
}
_Thread_queue_Enter_critical_section( &the_barrier->Wait_queue );
executing->Wait.queue = &the_barrier->Wait_queue;
10d11c: 89 42 44 mov %eax,0x44(%edx)
executing->Wait.id = id;
10d11f: 89 5a 20 mov %ebx,0x20(%edx)
_ISR_Enable( level );
10d122: ff 75 e4 pushl -0x1c(%ebp)
10d125: 9d popf
_Thread_queue_Enqueue( &the_barrier->Wait_queue, timeout );
10d126: c7 45 10 34 f0 10 00 movl $0x10f034,0x10(%ebp)
10d12d: 89 75 0c mov %esi,0xc(%ebp)
10d130: 89 45 08 mov %eax,0x8(%ebp)
}
10d133: 83 c4 1c add $0x1c,%esp
10d136: 5b pop %ebx
10d137: 5e pop %esi
10d138: 5f pop %edi
10d139: c9 leave
_Thread_queue_Enter_critical_section( &the_barrier->Wait_queue );
executing->Wait.queue = &the_barrier->Wait_queue;
executing->Wait.id = id;
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_barrier->Wait_queue, timeout );
10d13a: e9 a5 1b 00 00 jmp 10ece4 <_Thread_queue_Enqueue_with_handler>
10d13f: 90 nop <== NOT EXECUTED
_ISR_Disable( level );
the_barrier->number_of_waiting_threads++;
if ( _CORE_barrier_Is_automatic( &the_barrier->Attributes ) ) {
if ( the_barrier->number_of_waiting_threads ==
the_barrier->Attributes.maximum_count) {
executing->Wait.return_code = CORE_BARRIER_STATUS_AUTOMATICALLY_RELEASED;
10d140: c7 42 34 01 00 00 00 movl $0x1,0x34(%edx)
_ISR_Enable( level );
10d147: ff 75 e4 pushl -0x1c(%ebp)
10d14a: 9d popf
_CORE_barrier_Release( the_barrier, id, api_barrier_mp_support );
10d14b: 89 7d 10 mov %edi,0x10(%ebp)
10d14e: 89 5d 0c mov %ebx,0xc(%ebp)
10d151: 89 45 08 mov %eax,0x8(%ebp)
executing->Wait.queue = &the_barrier->Wait_queue;
executing->Wait.id = id;
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_barrier->Wait_queue, timeout );
}
10d154: 83 c4 1c add $0x1c,%esp
10d157: 5b pop %ebx
10d158: 5e pop %esi
10d159: 5f pop %edi
10d15a: c9 leave
if ( _CORE_barrier_Is_automatic( &the_barrier->Attributes ) ) {
if ( the_barrier->number_of_waiting_threads ==
the_barrier->Attributes.maximum_count) {
executing->Wait.return_code = CORE_BARRIER_STATUS_AUTOMATICALLY_RELEASED;
_ISR_Enable( level );
_CORE_barrier_Release( the_barrier, id, api_barrier_mp_support );
10d15b: e9 94 4f 00 00 jmp 1120f4 <_CORE_barrier_Release>
00119884 <_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
)
{
119884: 55 push %ebp
119885: 89 e5 mov %esp,%ebp
119887: 57 push %edi
119888: 56 push %esi
119889: 53 push %ebx
11988a: 83 ec 1c sub $0x1c,%esp
11988d: 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 ) {
119890: 8b 45 10 mov 0x10(%ebp),%eax
119893: 39 43 4c cmp %eax,0x4c(%ebx)
119896: 72 60 jb 1198f8 <_CORE_message_queue_Broadcast+0x74><== NEVER TAKEN
* NOTE: This check is critical because threads can block on
* send and receive and this ensures that we are broadcasting
* the message to threads waiting to receive -- not to send.
*/
if ( the_message_queue->number_of_pending_messages != 0 ) {
119898: 8b 43 48 mov 0x48(%ebx),%eax
11989b: 85 c0 test %eax,%eax
11989d: 75 45 jne 1198e4 <_CORE_message_queue_Broadcast+0x60>
11989f: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
1198a6: eb 18 jmp 1198c0 <_CORE_message_queue_Broadcast+0x3c>
*/
number_broadcasted = 0;
while ((the_thread =
_Thread_queue_Dequeue(&the_message_queue->Wait_queue))) {
waitp = &the_thread->Wait;
number_broadcasted += 1;
1198a8: ff 45 e4 incl -0x1c(%ebp)
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
1198ab: 8b 42 2c mov 0x2c(%edx),%eax
1198ae: 89 c7 mov %eax,%edi
1198b0: 8b 75 0c mov 0xc(%ebp),%esi
1198b3: 8b 4d 10 mov 0x10(%ebp),%ecx
1198b6: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
buffer,
waitp->return_argument_second.mutable_object,
size
);
*(size_t *) the_thread->Wait.return_argument = size;
1198b8: 8b 42 28 mov 0x28(%edx),%eax
1198bb: 8b 55 10 mov 0x10(%ebp),%edx
1198be: 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 =
1198c0: 83 ec 0c sub $0xc,%esp
1198c3: 53 push %ebx
1198c4: e8 0b 26 00 00 call 11bed4 <_Thread_queue_Dequeue>
1198c9: 89 c2 mov %eax,%edx
1198cb: 83 c4 10 add $0x10,%esp
1198ce: 85 c0 test %eax,%eax
1198d0: 75 d6 jne 1198a8 <_CORE_message_queue_Broadcast+0x24>
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
(*api_message_queue_mp_support) ( the_thread, id );
#endif
}
*count = number_broadcasted;
1198d2: 8b 55 e4 mov -0x1c(%ebp),%edx
1198d5: 8b 45 1c mov 0x1c(%ebp),%eax
1198d8: 89 10 mov %edx,(%eax)
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
1198da: 31 c0 xor %eax,%eax
}
1198dc: 8d 65 f4 lea -0xc(%ebp),%esp
1198df: 5b pop %ebx
1198e0: 5e pop %esi
1198e1: 5f pop %edi
1198e2: c9 leave
1198e3: c3 ret
* send and receive and this ensures that we are broadcasting
* the message to threads waiting to receive -- not to send.
*/
if ( the_message_queue->number_of_pending_messages != 0 ) {
*count = 0;
1198e4: 8b 55 1c mov 0x1c(%ebp),%edx
1198e7: c7 02 00 00 00 00 movl $0x0,(%edx)
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
1198ed: 31 c0 xor %eax,%eax
#endif
}
*count = number_broadcasted;
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
1198ef: 8d 65 f4 lea -0xc(%ebp),%esp
1198f2: 5b pop %ebx
1198f3: 5e pop %esi
1198f4: 5f pop %edi
1198f5: c9 leave
1198f6: c3 ret
1198f7: 90 nop <== NOT EXECUTED
Thread_Control *the_thread;
uint32_t number_broadcasted;
Thread_Wait_information *waitp;
if ( size > the_message_queue->maximum_message_size ) {
return CORE_MESSAGE_QUEUE_STATUS_INVALID_SIZE;
1198f8: b8 01 00 00 00 mov $0x1,%eax <== NOT EXECUTED
#endif
}
*count = number_broadcasted;
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
1198fd: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
119900: 5b pop %ebx <== NOT EXECUTED
119901: 5e pop %esi <== NOT EXECUTED
119902: 5f pop %edi <== NOT EXECUTED
119903: c9 leave <== NOT EXECUTED
119904: c3 ret <== NOT EXECUTED
001149dc <_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
)
{
1149dc: 55 push %ebp
1149dd: 89 e5 mov %esp,%ebp
1149df: 57 push %edi
1149e0: 56 push %esi
1149e1: 53 push %ebx
1149e2: 83 ec 0c sub $0xc,%esp
1149e5: 8b 5d 08 mov 0x8(%ebp),%ebx
1149e8: 8b 75 10 mov 0x10(%ebp),%esi
1149eb: 8b 45 14 mov 0x14(%ebp),%eax
size_t message_buffering_required;
size_t allocated_message_size;
the_message_queue->maximum_pending_messages = maximum_pending_messages;
1149ee: 89 73 44 mov %esi,0x44(%ebx)
the_message_queue->number_of_pending_messages = 0;
1149f1: c7 43 48 00 00 00 00 movl $0x0,0x48(%ebx)
the_message_queue->maximum_message_size = maximum_message_size;
1149f8: 89 43 4c mov %eax,0x4c(%ebx)
CORE_message_queue_Control *the_message_queue,
CORE_message_queue_Notify_Handler the_handler,
void *the_argument
)
{
the_message_queue->notify_handler = the_handler;
1149fb: c7 43 60 00 00 00 00 movl $0x0,0x60(%ebx)
the_message_queue->notify_argument = the_argument;
114a02: c7 43 64 00 00 00 00 movl $0x0,0x64(%ebx)
/*
* Round size up to multiple of a pointer for chain init and
* check for overflow on adding overhead to each message.
*/
allocated_message_size = maximum_message_size;
if (allocated_message_size & (sizeof(uint32_t) - 1)) {
114a09: a8 03 test $0x3,%al
114a0b: 74 17 je 114a24 <_CORE_message_queue_Initialize+0x48>
allocated_message_size += sizeof(uint32_t);
114a0d: 8d 50 04 lea 0x4(%eax),%edx
allocated_message_size &= ~(sizeof(uint32_t) - 1);
114a10: 83 e2 fc and $0xfffffffc,%edx
}
if (allocated_message_size < maximum_message_size)
114a13: 39 d0 cmp %edx,%eax
114a15: 76 0f jbe 114a26 <_CORE_message_queue_Initialize+0x4a><== ALWAYS TAKEN
*/
the_message_queue->message_buffers = (CORE_message_queue_Buffer *)
_Workspace_Allocate( message_buffering_required );
if (the_message_queue->message_buffers == 0)
return false;
114a17: 31 c0 xor %eax,%eax
STATES_WAITING_FOR_MESSAGE,
CORE_MESSAGE_QUEUE_STATUS_TIMEOUT
);
return true;
}
114a19: 8d 65 f4 lea -0xc(%ebp),%esp
114a1c: 5b pop %ebx
114a1d: 5e pop %esi
114a1e: 5f pop %edi
114a1f: c9 leave
114a20: c3 ret
114a21: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/*
* Round size up to multiple of a pointer for chain init and
* check for overflow on adding overhead to each message.
*/
allocated_message_size = maximum_message_size;
if (allocated_message_size & (sizeof(uint32_t) - 1)) {
114a24: 89 c2 mov %eax,%edx
/*
* Calculate how much total memory is required for message buffering and
* check for overflow on the multiplication.
*/
message_buffering_required = (size_t) maximum_pending_messages *
(allocated_message_size + sizeof(CORE_message_queue_Buffer_control));
114a26: 8d 7a 14 lea 0x14(%edx),%edi
/*
* Calculate how much total memory is required for message buffering and
* check for overflow on the multiplication.
*/
message_buffering_required = (size_t) maximum_pending_messages *
114a29: 89 f8 mov %edi,%eax
114a2b: 0f af c6 imul %esi,%eax
(allocated_message_size + sizeof(CORE_message_queue_Buffer_control));
if (message_buffering_required < allocated_message_size)
114a2e: 39 d0 cmp %edx,%eax
114a30: 72 e5 jb 114a17 <_CORE_message_queue_Initialize+0x3b><== NEVER TAKEN
/*
* Attempt to allocate the message memory
*/
the_message_queue->message_buffers = (CORE_message_queue_Buffer *)
_Workspace_Allocate( message_buffering_required );
114a32: 83 ec 0c sub $0xc,%esp
114a35: 50 push %eax
114a36: e8 75 2a 00 00 call 1174b0 <_Workspace_Allocate>
return false;
/*
* Attempt to allocate the message memory
*/
the_message_queue->message_buffers = (CORE_message_queue_Buffer *)
114a3b: 89 43 5c mov %eax,0x5c(%ebx)
_Workspace_Allocate( message_buffering_required );
if (the_message_queue->message_buffers == 0)
114a3e: 83 c4 10 add $0x10,%esp
114a41: 85 c0 test %eax,%eax
114a43: 74 d2 je 114a17 <_CORE_message_queue_Initialize+0x3b>
/*
* Initialize the pool of inactive messages, pending messages,
* and set of waiting threads.
*/
_Chain_Initialize (
114a45: 57 push %edi
114a46: 56 push %esi
114a47: 50 push %eax
114a48: 8d 43 68 lea 0x68(%ebx),%eax
114a4b: 50 push %eax
114a4c: e8 63 51 00 00 call 119bb4 <_Chain_Initialize>
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
114a51: 8d 43 54 lea 0x54(%ebx),%eax
114a54: 89 43 50 mov %eax,0x50(%ebx)
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
114a57: c7 43 54 00 00 00 00 movl $0x0,0x54(%ebx)
the_message_queue->message_buffers,
(size_t) maximum_pending_messages,
allocated_message_size + sizeof( CORE_message_queue_Buffer_control )
);
_Chain_Initialize_empty( &the_message_queue->Pending_messages );
114a5e: 8d 43 50 lea 0x50(%ebx),%eax
114a61: 89 43 58 mov %eax,0x58(%ebx)
_Thread_queue_Initialize(
114a64: 6a 06 push $0x6
114a66: 68 80 00 00 00 push $0x80
114a6b: 8b 45 0c mov 0xc(%ebp),%eax
114a6e: 83 38 01 cmpl $0x1,(%eax)
114a71: 0f 94 c0 sete %al
114a74: 0f b6 c0 movzbl %al,%eax
114a77: 50 push %eax
114a78: 53 push %ebx
114a79: e8 ca 1f 00 00 call 116a48 <_Thread_queue_Initialize>
THREAD_QUEUE_DISCIPLINE_PRIORITY : THREAD_QUEUE_DISCIPLINE_FIFO,
STATES_WAITING_FOR_MESSAGE,
CORE_MESSAGE_QUEUE_STATUS_TIMEOUT
);
return true;
114a7e: 83 c4 20 add $0x20,%esp
114a81: b0 01 mov $0x1,%al
}
114a83: 8d 65 f4 lea -0xc(%ebp),%esp
114a86: 5b pop %ebx
114a87: 5e pop %esi
114a88: 5f pop %edi
114a89: c9 leave
114a8a: c3 ret
00110fd0 <_CORE_message_queue_Insert_message>:
void _CORE_message_queue_Insert_message(
CORE_message_queue_Control *the_message_queue,
CORE_message_queue_Buffer_control *the_message,
CORE_message_queue_Submit_types submit_type
)
{
110fd0: 55 push %ebp
110fd1: 89 e5 mov %esp,%ebp
110fd3: 56 push %esi
110fd4: 53 push %ebx
110fd5: 83 ec 10 sub $0x10,%esp
110fd8: 8b 45 08 mov 0x8(%ebp),%eax
110fdb: 8b 55 0c mov 0xc(%ebp),%edx
110fde: 8b 4d 10 mov 0x10(%ebp),%ecx
110fe1: 89 4a 08 mov %ecx,0x8(%edx)
_CORE_message_queue_Append_unprotected(the_message_queue, the_message);
else
_CORE_message_queue_Prepend_unprotected(the_message_queue, the_message);
_ISR_Enable( level );
#else
if ( submit_type == CORE_MESSAGE_QUEUE_SEND_REQUEST ) {
110fe4: 81 f9 ff ff ff 7f cmp $0x7fffffff,%ecx
110fea: 74 70 je 11105c <_CORE_message_queue_Insert_message+0x8c>
_ISR_Disable( level );
SET_NOTIFY();
the_message_queue->number_of_pending_messages++;
_CORE_message_queue_Append_unprotected(the_message_queue, the_message);
_ISR_Enable( level );
} else if ( submit_type == CORE_MESSAGE_QUEUE_URGENT_REQUEST ) {
110fec: 81 f9 00 00 00 80 cmp $0x80000000,%ecx
110ff2: 0f 84 88 00 00 00 je 111080 <_CORE_message_queue_Insert_message+0xb0>
Chain_Control *the_header;
int the_priority;
the_priority = _CORE_message_queue_Get_message_priority(the_message);
the_header = &the_message_queue->Pending_messages;
the_node = the_header->first;
110ff8: 8b 58 50 mov 0x50(%eax),%ebx
110ffb: 8d 70 54 lea 0x54(%eax),%esi
while ( !_Chain_Is_tail( the_header, the_node ) ) {
110ffe: 39 de cmp %ebx,%esi
111000: 74 05 je 111007 <_CORE_message_queue_Insert_message+0x37>
this_message = (CORE_message_queue_Buffer_control *) the_node;
this_priority = _CORE_message_queue_Get_message_priority(this_message);
if ( this_priority <= the_priority ) {
111002: 3b 4b 08 cmp 0x8(%ebx),%ecx
111005: 7d 45 jge 11104c <_CORE_message_queue_Insert_message+0x7c>
the_node = the_node->next;
continue;
}
break;
}
_ISR_Disable( level );
111007: 9c pushf
111008: fa cli
111009: 5e pop %esi
SET_NOTIFY();
11100a: 8b 48 48 mov 0x48(%eax),%ecx
*
* INTERRUPT LATENCY:
* insert
*/
void _CORE_message_queue_Insert_message(
11100d: 85 c9 test %ecx,%ecx
11100f: 0f 94 45 f7 sete -0x9(%ebp)
}
break;
}
_ISR_Disable( level );
SET_NOTIFY();
the_message_queue->number_of_pending_messages++;
111013: 41 inc %ecx
111014: 89 48 48 mov %ecx,0x48(%eax)
_Chain_Insert_unprotected( the_node->previous, &the_message->Node );
111017: 8b 4b 04 mov 0x4(%ebx),%ecx
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
11101a: 89 4a 04 mov %ecx,0x4(%edx)
before_node = after_node->next;
11101d: 8b 19 mov (%ecx),%ebx
after_node->next = the_node;
11101f: 89 11 mov %edx,(%ecx)
the_node->next = before_node;
111021: 89 1a mov %ebx,(%edx)
before_node->previous = the_node;
111023: 89 53 04 mov %edx,0x4(%ebx)
_ISR_Enable( level );
111026: 56 push %esi
111027: 9d popf
/*
* According to POSIX, does this happen before or after the message
* is actually enqueued. It is logical to think afterwards, because
* the message is actually in the queue at this point.
*/
if ( notify && the_message_queue->notify_handler )
111028: 80 7d f7 00 cmpb $0x0,-0x9(%ebp)
11102c: 74 16 je 111044 <_CORE_message_queue_Insert_message+0x74>
11102e: 8b 50 60 mov 0x60(%eax),%edx
111031: 85 d2 test %edx,%edx
111033: 74 0f je 111044 <_CORE_message_queue_Insert_message+0x74>
(*the_message_queue->notify_handler)(the_message_queue->notify_argument);
111035: 8b 40 64 mov 0x64(%eax),%eax
111038: 89 45 08 mov %eax,0x8(%ebp)
#endif
}
11103b: 83 c4 10 add $0x10,%esp
11103e: 5b pop %ebx
11103f: 5e pop %esi
111040: c9 leave
* According to POSIX, does this happen before or after the message
* is actually enqueued. It is logical to think afterwards, because
* the message is actually in the queue at this point.
*/
if ( notify && the_message_queue->notify_handler )
(*the_message_queue->notify_handler)(the_message_queue->notify_argument);
111041: ff e2 jmp *%edx
111043: 90 nop <== NOT EXECUTED
#endif
}
111044: 83 c4 10 add $0x10,%esp
111047: 5b pop %ebx
111048: 5e pop %esi
111049: c9 leave
11104a: c3 ret
11104b: 90 nop <== NOT EXECUTED
this_message = (CORE_message_queue_Buffer_control *) the_node;
this_priority = _CORE_message_queue_Get_message_priority(this_message);
if ( this_priority <= the_priority ) {
the_node = the_node->next;
11104c: 8b 1b mov (%ebx),%ebx
int the_priority;
the_priority = _CORE_message_queue_Get_message_priority(the_message);
the_header = &the_message_queue->Pending_messages;
the_node = the_header->first;
while ( !_Chain_Is_tail( the_header, the_node ) ) {
11104e: 39 de cmp %ebx,%esi
111050: 74 b5 je 111007 <_CORE_message_queue_Insert_message+0x37>
this_message = (CORE_message_queue_Buffer_control *) the_node;
this_priority = _CORE_message_queue_Get_message_priority(this_message);
if ( this_priority <= the_priority ) {
111052: 3b 4b 08 cmp 0x8(%ebx),%ecx
111055: 7c b0 jl 111007 <_CORE_message_queue_Insert_message+0x37>
111057: eb f3 jmp 11104c <_CORE_message_queue_Insert_message+0x7c>
111059: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
else
_CORE_message_queue_Prepend_unprotected(the_message_queue, the_message);
_ISR_Enable( level );
#else
if ( submit_type == CORE_MESSAGE_QUEUE_SEND_REQUEST ) {
_ISR_Disable( level );
11105c: 9c pushf
11105d: fa cli
11105e: 5b pop %ebx
SET_NOTIFY();
11105f: 8b 48 48 mov 0x48(%eax),%ecx
*
* INTERRUPT LATENCY:
* insert
*/
void _CORE_message_queue_Insert_message(
111062: 85 c9 test %ecx,%ecx
111064: 0f 94 45 f7 sete -0x9(%ebp)
_ISR_Enable( level );
#else
if ( submit_type == CORE_MESSAGE_QUEUE_SEND_REQUEST ) {
_ISR_Disable( level );
SET_NOTIFY();
the_message_queue->number_of_pending_messages++;
111068: 41 inc %ecx
111069: 89 48 48 mov %ecx,0x48(%eax)
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
11106c: 8d 48 54 lea 0x54(%eax),%ecx
11106f: 89 0a mov %ecx,(%edx)
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
111071: 8b 48 58 mov 0x58(%eax),%ecx
the_chain->last = the_node;
111074: 89 50 58 mov %edx,0x58(%eax)
old_last_node->next = the_node;
111077: 89 11 mov %edx,(%ecx)
the_node->previous = old_last_node;
111079: 89 4a 04 mov %ecx,0x4(%edx)
_CORE_message_queue_Append_unprotected(the_message_queue, the_message);
_ISR_Enable( level );
11107c: 53 push %ebx
11107d: 9d popf
11107e: eb a8 jmp 111028 <_CORE_message_queue_Insert_message+0x58>
} else if ( submit_type == CORE_MESSAGE_QUEUE_URGENT_REQUEST ) {
_ISR_Disable( level );
111080: 9c pushf
111081: fa cli
111082: 5b pop %ebx
SET_NOTIFY();
111083: 8b 48 48 mov 0x48(%eax),%ecx
*
* INTERRUPT LATENCY:
* insert
*/
void _CORE_message_queue_Insert_message(
111086: 85 c9 test %ecx,%ecx
111088: 0f 94 45 f7 sete -0x9(%ebp)
_CORE_message_queue_Append_unprotected(the_message_queue, the_message);
_ISR_Enable( level );
} else if ( submit_type == CORE_MESSAGE_QUEUE_URGENT_REQUEST ) {
_ISR_Disable( level );
SET_NOTIFY();
the_message_queue->number_of_pending_messages++;
11108c: 41 inc %ecx
11108d: 89 48 48 mov %ecx,0x48(%eax)
RTEMS_INLINE_ROUTINE void _CORE_message_queue_Prepend_unprotected (
CORE_message_queue_Control *the_message_queue,
CORE_message_queue_Buffer_control *the_message
)
{
_Chain_Prepend_unprotected(
111090: 8d 48 50 lea 0x50(%eax),%ecx
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
111093: 89 4a 04 mov %ecx,0x4(%edx)
before_node = after_node->next;
111096: 8b 48 50 mov 0x50(%eax),%ecx
after_node->next = the_node;
111099: 89 50 50 mov %edx,0x50(%eax)
the_node->next = before_node;
11109c: 89 0a mov %ecx,(%edx)
before_node->previous = the_node;
11109e: 89 51 04 mov %edx,0x4(%ecx)
_CORE_message_queue_Prepend_unprotected(the_message_queue, the_message);
_ISR_Enable( level );
1110a1: 53 push %ebx
1110a2: 9d popf
1110a3: eb 83 jmp 111028 <_CORE_message_queue_Insert_message+0x58>
00114a8c <_CORE_message_queue_Seize>:
void *buffer,
size_t *size_p,
bool wait,
Watchdog_Interval timeout
)
{
114a8c: 55 push %ebp
114a8d: 89 e5 mov %esp,%ebp
114a8f: 57 push %edi
114a90: 56 push %esi
114a91: 53 push %ebx
114a92: 83 ec 2c sub $0x2c,%esp
114a95: 8b 55 08 mov 0x8(%ebp),%edx
114a98: 8b 45 0c mov 0xc(%ebp),%eax
114a9b: 89 45 dc mov %eax,-0x24(%ebp)
114a9e: 8b 4d 10 mov 0x10(%ebp),%ecx
114aa1: 89 4d e0 mov %ecx,-0x20(%ebp)
114aa4: 8b 45 14 mov 0x14(%ebp),%eax
114aa7: 8b 5d 1c mov 0x1c(%ebp),%ebx
114aaa: 89 5d d8 mov %ebx,-0x28(%ebp)
114aad: 0f b6 7d 18 movzbl 0x18(%ebp),%edi
ISR_Level level;
CORE_message_queue_Buffer_control *the_message;
Thread_Control *executing;
executing = _Thread_Executing;
114ab1: 8b 0d f8 10 13 00 mov 0x1310f8,%ecx
executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
114ab7: c7 41 34 00 00 00 00 movl $0x0,0x34(%ecx)
_ISR_Disable( level );
114abe: 9c pushf
114abf: fa cli
114ac0: 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));
114ac3: 8b 5a 50 mov 0x50(%edx),%ebx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
114ac6: 8d 72 54 lea 0x54(%edx),%esi
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Get_unprotected(
Chain_Control *the_chain
)
{
if ( !_Chain_Is_empty(the_chain))
114ac9: 39 f3 cmp %esi,%ebx
114acb: 74 7b je 114b48 <_CORE_message_queue_Seize+0xbc>
{
Chain_Node *return_node;
Chain_Node *new_first;
return_node = the_chain->first;
new_first = return_node->next;
114acd: 8b 0b mov (%ebx),%ecx
the_chain->first = new_first;
114acf: 89 4a 50 mov %ecx,0x50(%edx)
CORE_message_queue_Buffer_control *_CORE_message_queue_Get_pending_message (
CORE_message_queue_Control *the_message_queue
)
{
return (CORE_message_queue_Buffer_control *)
_Chain_Get_unprotected( &the_message_queue->Pending_messages );
114ad2: 8d 72 50 lea 0x50(%edx),%esi
114ad5: 89 71 04 mov %esi,0x4(%ecx)
the_message = _CORE_message_queue_Get_pending_message( the_message_queue );
if ( the_message != NULL ) {
the_message_queue->number_of_pending_messages -= 1;
114ad8: ff 4a 48 decl 0x48(%edx)
_ISR_Enable( level );
114adb: ff 75 e4 pushl -0x1c(%ebp)
114ade: 9d popf
*size_p = the_message->Contents.size;
114adf: 8b 4b 0c mov 0xc(%ebx),%ecx
114ae2: 89 08 mov %ecx,(%eax)
_Thread_Executing->Wait.count =
114ae4: 8b 73 08 mov 0x8(%ebx),%esi
114ae7: 8b 0d f8 10 13 00 mov 0x1310f8,%ecx
114aed: 89 71 24 mov %esi,0x24(%ecx)
_CORE_message_queue_Get_message_priority( the_message );
_CORE_message_queue_Copy_buffer(
the_message->Contents.buffer,
114af0: 8d 4b 10 lea 0x10(%ebx),%ecx
114af3: 89 4d e4 mov %ecx,-0x1c(%ebp)
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
114af6: 8b 08 mov (%eax),%ecx
114af8: 8b 7d e0 mov -0x20(%ebp),%edi
114afb: 8b 75 e4 mov -0x1c(%ebp),%esi
114afe: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
* is not, then we can go ahead and free the buffer.
*
* NOTE: If we note that the queue was not full before this receive,
* then we can avoid this dequeue.
*/
the_thread = _Thread_queue_Dequeue( &the_message_queue->Wait_queue );
114b00: 83 ec 0c sub $0xc,%esp
114b03: 52 push %edx
114b04: 89 55 d4 mov %edx,-0x2c(%ebp)
114b07: e8 8c 1b 00 00 call 116698 <_Thread_queue_Dequeue>
if ( !the_thread ) {
114b0c: 83 c4 10 add $0x10,%esp
114b0f: 85 c0 test %eax,%eax
114b11: 8b 55 d4 mov -0x2c(%ebp),%edx
114b14: 0f 84 86 00 00 00 je 114ba0 <_CORE_message_queue_Seize+0x114>
CORE_message_queue_Buffer_control *the_message,
int priority
)
{
#if defined(RTEMS_SCORE_COREMSG_ENABLE_MESSAGE_PRIORITY)
the_message->priority = priority;
114b1a: 8b 48 24 mov 0x24(%eax),%ecx
114b1d: 89 4b 08 mov %ecx,0x8(%ebx)
*/
_CORE_message_queue_Set_message_priority(
the_message,
the_thread->Wait.count
);
the_message->Contents.size = (size_t) the_thread->Wait.option;
114b20: 8b 48 30 mov 0x30(%eax),%ecx
114b23: 89 4b 0c mov %ecx,0xc(%ebx)
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
114b26: 8b 70 2c mov 0x2c(%eax),%esi
114b29: 8b 7d e4 mov -0x1c(%ebp),%edi
114b2c: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
the_thread->Wait.return_argument_second.immutable_object,
the_message->Contents.buffer,
the_message->Contents.size
);
_CORE_message_queue_Insert_message(
114b2e: 8b 43 08 mov 0x8(%ebx),%eax
114b31: 89 45 10 mov %eax,0x10(%ebp)
114b34: 89 5d 0c mov %ebx,0xc(%ebp)
114b37: 89 55 08 mov %edx,0x8(%ebp)
executing->Wait.return_argument = size_p;
/* Wait.count will be filled in with the message priority */
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
114b3a: 8d 65 f4 lea -0xc(%ebp),%esp
114b3d: 5b pop %ebx
114b3e: 5e pop %esi
114b3f: 5f pop %edi
114b40: c9 leave
the_thread->Wait.return_argument_second.immutable_object,
the_message->Contents.buffer,
the_message->Contents.size
);
_CORE_message_queue_Insert_message(
114b41: e9 be 50 00 00 jmp 119c04 <_CORE_message_queue_Insert_message>
114b46: 66 90 xchg %ax,%ax <== NOT EXECUTED
return;
}
#endif
}
if ( !wait ) {
114b48: 89 fb mov %edi,%ebx
114b4a: 84 db test %bl,%bl
114b4c: 75 16 jne 114b64 <_CORE_message_queue_Seize+0xd8>
_ISR_Enable( level );
114b4e: ff 75 e4 pushl -0x1c(%ebp)
114b51: 9d popf
executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_NOWAIT;
114b52: 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 );
}
114b59: 8d 65 f4 lea -0xc(%ebp),%esp
114b5c: 5b pop %ebx
114b5d: 5e pop %esi
114b5e: 5f pop %edi
114b5f: c9 leave
114b60: c3 ret
114b61: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_queue_Enter_critical_section (
Thread_queue_Control *the_thread_queue
)
{
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
114b64: c7 42 30 01 00 00 00 movl $0x1,0x30(%edx)
executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_NOWAIT;
return;
}
_Thread_queue_Enter_critical_section( &the_message_queue->Wait_queue );
executing->Wait.queue = &the_message_queue->Wait_queue;
114b6b: 89 51 44 mov %edx,0x44(%ecx)
executing->Wait.id = id;
114b6e: 8b 5d dc mov -0x24(%ebp),%ebx
114b71: 89 59 20 mov %ebx,0x20(%ecx)
executing->Wait.return_argument_second.mutable_object = buffer;
114b74: 8b 5d e0 mov -0x20(%ebp),%ebx
114b77: 89 59 2c mov %ebx,0x2c(%ecx)
executing->Wait.return_argument = size_p;
114b7a: 89 41 28 mov %eax,0x28(%ecx)
/* Wait.count will be filled in with the message priority */
_ISR_Enable( level );
114b7d: ff 75 e4 pushl -0x1c(%ebp)
114b80: 9d popf
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
114b81: c7 45 10 0c 6b 11 00 movl $0x116b0c,0x10(%ebp)
114b88: 8b 45 d8 mov -0x28(%ebp),%eax
114b8b: 89 45 0c mov %eax,0xc(%ebp)
114b8e: 89 55 08 mov %edx,0x8(%ebp)
}
114b91: 8d 65 f4 lea -0xc(%ebp),%esp
114b94: 5b pop %ebx
114b95: 5e pop %esi
114b96: 5f pop %edi
114b97: 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 );
114b98: e9 1f 1c 00 00 jmp 1167bc <_Thread_queue_Enqueue_with_handler>
114b9d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _CORE_message_queue_Free_message_buffer (
CORE_message_queue_Control *the_message_queue,
CORE_message_queue_Buffer_control *the_message
)
{
_Chain_Append( &the_message_queue->Inactive_messages, &the_message->Node );
114ba0: 89 5d 0c mov %ebx,0xc(%ebp)
114ba3: 83 c2 68 add $0x68,%edx
114ba6: 89 55 08 mov %edx,0x8(%ebp)
}
114ba9: 8d 65 f4 lea -0xc(%ebp),%esp
114bac: 5b pop %ebx
114bad: 5e pop %esi
114bae: 5f pop %edi
114baf: c9 leave
114bb0: e9 a7 fd ff ff jmp 11495c <_Chain_Append>
0010c00c <_CORE_message_queue_Submit>:
#endif
CORE_message_queue_Submit_types submit_type,
bool wait,
Watchdog_Interval timeout
)
{
10c00c: 55 push %ebp
10c00d: 89 e5 mov %esp,%ebp
10c00f: 57 push %edi
10c010: 56 push %esi
10c011: 53 push %ebx
10c012: 83 ec 1c sub $0x1c,%esp
10c015: 8b 5d 08 mov 0x8(%ebp),%ebx
10c018: 8b 75 0c mov 0xc(%ebp),%esi
10c01b: 8a 4d 20 mov 0x20(%ebp),%cl
CORE_message_queue_Buffer_control *the_message;
Thread_Control *the_thread;
if ( size > the_message_queue->maximum_message_size ) {
10c01e: 8b 45 10 mov 0x10(%ebp),%eax
10c021: 39 43 4c cmp %eax,0x4c(%ebx)
10c024: 72 32 jb 10c058 <_CORE_message_queue_Submit+0x4c>
}
/*
* Is there a thread currently waiting on this message queue?
*/
if ( the_message_queue->number_of_pending_messages == 0 ) {
10c026: 8b 43 48 mov 0x48(%ebx),%eax
10c029: 85 c0 test %eax,%eax
10c02b: 74 3b je 10c068 <_CORE_message_queue_Submit+0x5c>
/*
* No one waiting on the message queue at this time, so attempt to
* queue the message up for a future receive.
*/
if ( the_message_queue->number_of_pending_messages <
10c02d: 39 43 44 cmp %eax,0x44(%ebx)
10c030: 0f 87 ba 00 00 00 ja 10c0f0 <_CORE_message_queue_Submit+0xe4>
/*
* No message buffers were available so we may need to return an
* overflow error or block the sender until the message is placed
* on the queue.
*/
if ( !wait ) {
10c036: 84 c9 test %cl,%cl
10c038: 0f 84 ee 00 00 00 je 10c12c <_CORE_message_queue_Submit+0x120>
/*
* Do NOT block on a send if the caller is in an ISR. It is
* deadly to block in an ISR.
*/
if ( _ISR_Is_in_progress() ) {
10c03e: 8b 15 94 6a 12 00 mov 0x126a94,%edx
10c044: 85 d2 test %edx,%edx
10c046: 74 60 je 10c0a8 <_CORE_message_queue_Submit+0x9c>
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED;
10c048: b8 03 00 00 00 mov $0x3,%eax
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT;
#endif
}
10c04d: 8d 65 f4 lea -0xc(%ebp),%esp
10c050: 5b pop %ebx
10c051: 5e pop %esi
10c052: 5f pop %edi
10c053: c9 leave
10c054: c3 ret
10c055: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
CORE_message_queue_Buffer_control *the_message;
Thread_Control *the_thread;
if ( size > the_message_queue->maximum_message_size ) {
return CORE_MESSAGE_QUEUE_STATUS_INVALID_SIZE;
10c058: b8 01 00 00 00 mov $0x1,%eax
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT;
#endif
}
10c05d: 8d 65 f4 lea -0xc(%ebp),%esp
10c060: 5b pop %ebx
10c061: 5e pop %esi
10c062: 5f pop %edi
10c063: c9 leave
10c064: c3 ret
10c065: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/*
* Is there a thread currently waiting on this message queue?
*/
if ( the_message_queue->number_of_pending_messages == 0 ) {
the_thread = _Thread_queue_Dequeue( &the_message_queue->Wait_queue );
10c068: 83 ec 0c sub $0xc,%esp
10c06b: 53 push %ebx
10c06c: 88 4d e4 mov %cl,-0x1c(%ebp)
10c06f: e8 f8 19 00 00 call 10da6c <_Thread_queue_Dequeue>
10c074: 89 c2 mov %eax,%edx
if ( the_thread ) {
10c076: 83 c4 10 add $0x10,%esp
10c079: 85 c0 test %eax,%eax
10c07b: 8a 4d e4 mov -0x1c(%ebp),%cl
10c07e: 0f 84 b8 00 00 00 je 10c13c <_CORE_message_queue_Submit+0x130>
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
10c084: 8b 40 2c mov 0x2c(%eax),%eax
10c087: 89 c7 mov %eax,%edi
10c089: 8b 4d 10 mov 0x10(%ebp),%ecx
10c08c: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
_CORE_message_queue_Copy_buffer(
buffer,
the_thread->Wait.return_argument_second.mutable_object,
size
);
*(size_t *) the_thread->Wait.return_argument = size;
10c08e: 8b 42 28 mov 0x28(%edx),%eax
10c091: 8b 4d 10 mov 0x10(%ebp),%ecx
10c094: 89 08 mov %ecx,(%eax)
the_thread->Wait.count = (uint32_t) submit_type;
10c096: 8b 45 1c mov 0x1c(%ebp),%eax
10c099: 89 42 24 mov %eax,0x24(%edx)
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
(*api_message_queue_mp_support) ( the_thread, id );
#endif
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
10c09c: 31 c0 xor %eax,%eax
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT;
#endif
}
10c09e: 8d 65 f4 lea -0xc(%ebp),%esp
10c0a1: 5b pop %ebx
10c0a2: 5e pop %esi
10c0a3: 5f pop %edi
10c0a4: c9 leave
10c0a5: c3 ret
10c0a6: 66 90 xchg %ax,%ax <== NOT EXECUTED
* Thus the unusual choice to open a new scope and declare
* it as a variable. Doing this emphasizes how dangerous it
* would be to use this variable prior to here.
*/
{
Thread_Control *executing = _Thread_Executing;
10c0a8: a1 98 6a 12 00 mov 0x126a98,%eax
ISR_Level level;
_ISR_Disable( level );
10c0ad: 9c pushf
10c0ae: fa cli
10c0af: 59 pop %ecx
RTEMS_INLINE_ROUTINE void _Thread_queue_Enter_critical_section (
Thread_queue_Control *the_thread_queue
)
{
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
10c0b0: c7 43 30 01 00 00 00 movl $0x1,0x30(%ebx)
_Thread_queue_Enter_critical_section( &the_message_queue->Wait_queue );
executing->Wait.queue = &the_message_queue->Wait_queue;
10c0b7: 89 58 44 mov %ebx,0x44(%eax)
executing->Wait.id = id;
10c0ba: 8b 55 14 mov 0x14(%ebp),%edx
10c0bd: 89 50 20 mov %edx,0x20(%eax)
executing->Wait.return_argument_second.immutable_object = buffer;
10c0c0: 89 70 2c mov %esi,0x2c(%eax)
executing->Wait.option = (uint32_t) size;
10c0c3: 8b 55 10 mov 0x10(%ebp),%edx
10c0c6: 89 50 30 mov %edx,0x30(%eax)
executing->Wait.count = submit_type;
10c0c9: 8b 55 1c mov 0x1c(%ebp),%edx
10c0cc: 89 50 24 mov %edx,0x24(%eax)
_ISR_Enable( level );
10c0cf: 51 push %ecx
10c0d0: 9d popf
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
10c0d1: 50 push %eax
10c0d2: 68 e0 de 10 00 push $0x10dee0
10c0d7: ff 75 24 pushl 0x24(%ebp)
10c0da: 53 push %ebx
10c0db: e8 b0 1a 00 00 call 10db90 <_Thread_queue_Enqueue_with_handler>
}
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT;
10c0e0: 83 c4 10 add $0x10,%esp
10c0e3: b8 07 00 00 00 mov $0x7,%eax
#endif
}
10c0e8: 8d 65 f4 lea -0xc(%ebp),%esp
10c0eb: 5b pop %ebx
10c0ec: 5e pop %esi
10c0ed: 5f pop %edi
10c0ee: c9 leave
10c0ef: c3 ret
_CORE_message_queue_Allocate_message_buffer (
CORE_message_queue_Control *the_message_queue
)
{
return (CORE_message_queue_Buffer_control *)
_Chain_Get( &the_message_queue->Inactive_messages );
10c0f0: 83 ec 0c sub $0xc,%esp
10c0f3: 8d 43 68 lea 0x68(%ebx),%eax
10c0f6: 50 push %eax
10c0f7: e8 ec fe ff ff call 10bfe8 <_Chain_Get>
10c0fc: 89 c2 mov %eax,%edx
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED;
#endif
_CORE_message_queue_Copy_buffer(
buffer,
the_message->Contents.buffer,
10c0fe: 8d 40 10 lea 0x10(%eax),%eax
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
10c101: 89 c7 mov %eax,%edi
10c103: 8b 4d 10 mov 0x10(%ebp),%ecx
10c106: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
size
);
the_message->Contents.size = size;
10c108: 8b 4d 10 mov 0x10(%ebp),%ecx
10c10b: 89 4a 0c mov %ecx,0xc(%edx)
CORE_message_queue_Buffer_control *the_message,
int priority
)
{
#if defined(RTEMS_SCORE_COREMSG_ENABLE_MESSAGE_PRIORITY)
the_message->priority = priority;
10c10e: 8b 45 1c mov 0x1c(%ebp),%eax
10c111: 89 42 08 mov %eax,0x8(%edx)
_CORE_message_queue_Set_message_priority( the_message, submit_type );
_CORE_message_queue_Insert_message(
10c114: 83 c4 0c add $0xc,%esp
10c117: 50 push %eax
10c118: 52 push %edx
10c119: 53 push %ebx
10c11a: e8 b1 4e 00 00 call 110fd0 <_CORE_message_queue_Insert_message>
the_message_queue,
the_message,
submit_type
);
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
10c11f: 83 c4 10 add $0x10,%esp
10c122: 31 c0 xor %eax,%eax
10c124: e9 34 ff ff ff jmp 10c05d <_CORE_message_queue_Submit+0x51>
10c129: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
* No message buffers were available so we may need to return an
* overflow error or block the sender until the message is placed
* on the queue.
*/
if ( !wait ) {
return CORE_MESSAGE_QUEUE_STATUS_TOO_MANY;
10c12c: b8 02 00 00 00 mov $0x2,%eax
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT;
#endif
}
10c131: 8d 65 f4 lea -0xc(%ebp),%esp
10c134: 5b pop %ebx
10c135: 5e pop %esi
10c136: 5f pop %edi
10c137: c9 leave
10c138: c3 ret
10c139: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/*
* Is there a thread currently waiting on this message queue?
*/
if ( the_message_queue->number_of_pending_messages == 0 ) {
the_thread = _Thread_queue_Dequeue( &the_message_queue->Wait_queue );
if ( the_thread ) {
10c13c: 8b 43 48 mov 0x48(%ebx),%eax
10c13f: e9 e9 fe ff ff jmp 10c02d <_CORE_message_queue_Submit+0x21>
0010c150 <_CORE_mutex_Initialize>:
CORE_mutex_Status _CORE_mutex_Initialize(
CORE_mutex_Control *the_mutex,
CORE_mutex_Attributes *the_mutex_attributes,
uint32_t initial_lock
)
{
10c150: 55 push %ebp
10c151: 89 e5 mov %esp,%ebp
10c153: 57 push %edi
10c154: 56 push %esi
10c155: 53 push %ebx
10c156: 83 ec 0c sub $0xc,%esp
10c159: 8b 45 08 mov 0x8(%ebp),%eax
10c15c: 8b 5d 0c mov 0xc(%ebp),%ebx
10c15f: 8b 55 10 mov 0x10(%ebp),%edx
/* Add this to the RTEMS environment later ?????????
rtems_assert( initial_lock == CORE_MUTEX_LOCKED ||
initial_lock == CORE_MUTEX_UNLOCKED );
*/
the_mutex->Attributes = *the_mutex_attributes;
10c162: 8d 78 40 lea 0x40(%eax),%edi
10c165: b9 04 00 00 00 mov $0x4,%ecx
10c16a: 89 de mov %ebx,%esi
10c16c: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
the_mutex->lock = initial_lock;
10c16e: 89 50 50 mov %edx,0x50(%eax)
the_mutex->blocked_count = 0;
10c171: c7 40 58 00 00 00 00 movl $0x0,0x58(%eax)
if ( initial_lock == CORE_MUTEX_LOCKED ) {
10c178: 85 d2 test %edx,%edx
10c17a: 75 30 jne 10c1ac <_CORE_mutex_Initialize+0x5c>
the_mutex->nest_count = 1;
10c17c: c7 40 54 01 00 00 00 movl $0x1,0x54(%eax)
the_mutex->holder = _Thread_Executing;
10c183: 8b 15 98 6a 12 00 mov 0x126a98,%edx
10c189: 89 50 5c mov %edx,0x5c(%eax)
the_mutex->holder_id = _Thread_Executing->Object.id;
10c18c: 8b 4a 08 mov 0x8(%edx),%ecx
10c18f: 89 48 60 mov %ecx,0x60(%eax)
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
10c192: 8b 48 48 mov 0x48(%eax),%ecx
if ( initial_lock == CORE_MUTEX_LOCKED ) {
the_mutex->nest_count = 1;
the_mutex->holder = _Thread_Executing;
the_mutex->holder_id = _Thread_Executing->Object.id;
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
10c195: 83 f9 02 cmp $0x2,%ecx
10c198: 74 05 je 10c19f <_CORE_mutex_Initialize+0x4f>
10c19a: 83 f9 03 cmp $0x3,%ecx
10c19d: 75 22 jne 10c1c1 <_CORE_mutex_Initialize+0x71>
_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
if ( _Thread_Executing->current_priority <
10c19f: 8b 48 4c mov 0x4c(%eax),%ecx
10c1a2: 39 4a 14 cmp %ecx,0x14(%edx)
10c1a5: 72 41 jb 10c1e8 <_CORE_mutex_Initialize+0x98>
_Chain_Prepend_unprotected( &_Thread_Executing->lock_mutex,
&the_mutex->queue.lock_queue );
the_mutex->queue.priority_before = _Thread_Executing->current_priority;
#endif
_Thread_Executing->resource_count++;
10c1a7: ff 42 1c incl 0x1c(%edx)
10c1aa: eb 15 jmp 10c1c1 <_CORE_mutex_Initialize+0x71>
}
} else {
the_mutex->nest_count = 0;
10c1ac: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
the_mutex->holder = NULL;
10c1b3: c7 40 5c 00 00 00 00 movl $0x0,0x5c(%eax)
the_mutex->holder_id = 0;
10c1ba: c7 40 60 00 00 00 00 movl $0x0,0x60(%eax)
}
_Thread_queue_Initialize(
10c1c1: 6a 05 push $0x5
10c1c3: 68 00 04 00 00 push $0x400
10c1c8: 31 d2 xor %edx,%edx
10c1ca: 83 7b 08 00 cmpl $0x0,0x8(%ebx)
10c1ce: 0f 95 c2 setne %dl
10c1d1: 52 push %edx
10c1d2: 50 push %eax
10c1d3: e8 44 1c 00 00 call 10de1c <_Thread_queue_Initialize>
THREAD_QUEUE_DISCIPLINE_FIFO : THREAD_QUEUE_DISCIPLINE_PRIORITY,
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
10c1d8: 83 c4 10 add $0x10,%esp
10c1db: 31 c0 xor %eax,%eax
}
10c1dd: 8d 65 f4 lea -0xc(%ebp),%esp
10c1e0: 5b pop %ebx
10c1e1: 5e pop %esi
10c1e2: 5f pop %edi
10c1e3: c9 leave
10c1e4: c3 ret
10c1e5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
if ( _Thread_Executing->current_priority <
the_mutex->Attributes.priority_ceiling )
return CORE_MUTEX_STATUS_CEILING_VIOLATED;
10c1e8: b8 06 00 00 00 mov $0x6,%eax
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
10c1ed: 8d 65 f4 lea -0xc(%ebp),%esp
10c1f0: 5b pop %ebx
10c1f1: 5e pop %esi
10c1f2: 5f pop %edi
10c1f3: c9 leave
10c1f4: c3 ret
0010c248 <_CORE_mutex_Seize>:
Objects_Id _id,
bool _wait,
Watchdog_Interval _timeout,
ISR_Level _level
)
{
10c248: 55 push %ebp
10c249: 89 e5 mov %esp,%ebp
10c24b: 53 push %ebx
10c24c: 83 ec 14 sub $0x14,%esp
10c24f: 8b 5d 08 mov 0x8(%ebp),%ebx
10c252: 8a 55 10 mov 0x10(%ebp),%dl
_CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level );
10c255: a1 d4 64 12 00 mov 0x1264d4,%eax
10c25a: 85 c0 test %eax,%eax
10c25c: 74 04 je 10c262 <_CORE_mutex_Seize+0x1a>
10c25e: 84 d2 test %dl,%dl
10c260: 75 36 jne 10c298 <_CORE_mutex_Seize+0x50><== ALWAYS TAKEN
10c262: 83 ec 08 sub $0x8,%esp
10c265: 8d 45 18 lea 0x18(%ebp),%eax
10c268: 50 push %eax
10c269: 53 push %ebx
10c26a: 88 55 f4 mov %dl,-0xc(%ebp)
10c26d: e8 36 4e 00 00 call 1110a8 <_CORE_mutex_Seize_interrupt_trylock>
10c272: 83 c4 10 add $0x10,%esp
10c275: 85 c0 test %eax,%eax
10c277: 8a 55 f4 mov -0xc(%ebp),%dl
10c27a: 74 14 je 10c290 <_CORE_mutex_Seize+0x48>
10c27c: 84 d2 test %dl,%dl
10c27e: 75 30 jne 10c2b0 <_CORE_mutex_Seize+0x68>
10c280: ff 75 18 pushl 0x18(%ebp)
10c283: 9d popf
10c284: a1 98 6a 12 00 mov 0x126a98,%eax
10c289: c7 40 34 01 00 00 00 movl $0x1,0x34(%eax)
}
10c290: 8b 5d fc mov -0x4(%ebp),%ebx
10c293: c9 leave
10c294: c3 ret
10c295: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
bool _wait,
Watchdog_Interval _timeout,
ISR_Level _level
)
{
_CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level );
10c298: 83 3d 80 66 12 00 01 cmpl $0x1,0x126680
10c29f: 76 c1 jbe 10c262 <_CORE_mutex_Seize+0x1a>
10c2a1: 53 push %ebx
10c2a2: 6a 12 push $0x12
10c2a4: 6a 00 push $0x0
10c2a6: 6a 00 push $0x0
10c2a8: e8 23 06 00 00 call 10c8d0 <_Internal_error_Occurred>
10c2ad: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
10c2b0: c7 43 30 01 00 00 00 movl $0x1,0x30(%ebx)
10c2b7: a1 98 6a 12 00 mov 0x126a98,%eax
10c2bc: 89 58 44 mov %ebx,0x44(%eax)
10c2bf: 8b 55 0c mov 0xc(%ebp),%edx
10c2c2: 89 50 20 mov %edx,0x20(%eax)
10c2c5: a1 d4 64 12 00 mov 0x1264d4,%eax
10c2ca: 40 inc %eax
10c2cb: a3 d4 64 12 00 mov %eax,0x1264d4
10c2d0: ff 75 18 pushl 0x18(%ebp)
10c2d3: 9d popf
10c2d4: 83 ec 08 sub $0x8,%esp
10c2d7: ff 75 14 pushl 0x14(%ebp)
10c2da: 53 push %ebx
10c2db: e8 18 ff ff ff call 10c1f8 <_CORE_mutex_Seize_interrupt_blocking>
10c2e0: 83 c4 10 add $0x10,%esp
}
10c2e3: 8b 5d fc mov -0x4(%ebp),%ebx
10c2e6: c9 leave
10c2e7: c3 ret
001110a8 <_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
)
{
1110a8: 55 push %ebp
1110a9: 89 e5 mov %esp,%ebp
1110ab: 56 push %esi
1110ac: 53 push %ebx
1110ad: 8b 45 08 mov 0x8(%ebp),%eax
1110b0: 8b 4d 0c mov 0xc(%ebp),%ecx
{
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
1110b3: 8b 15 98 6a 12 00 mov 0x126a98,%edx
executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL;
1110b9: c7 42 34 00 00 00 00 movl $0x0,0x34(%edx)
if ( !_CORE_mutex_Is_locked( the_mutex ) ) {
1110c0: 8b 58 50 mov 0x50(%eax),%ebx
1110c3: 85 db test %ebx,%ebx
1110c5: 74 31 je 1110f8 <_CORE_mutex_Seize_interrupt_trylock+0x50>
the_mutex->lock = CORE_MUTEX_LOCKED;
1110c7: c7 40 50 00 00 00 00 movl $0x0,0x50(%eax)
the_mutex->holder = executing;
1110ce: 89 50 5c mov %edx,0x5c(%eax)
the_mutex->holder_id = executing->Object.id;
1110d1: 8b 5a 08 mov 0x8(%edx),%ebx
1110d4: 89 58 60 mov %ebx,0x60(%eax)
the_mutex->nest_count = 1;
1110d7: c7 40 54 01 00 00 00 movl $0x1,0x54(%eax)
return _CORE_mutex_Seize_interrupt_trylock_body( the_mutex, level_p );
}
1110de: 8b 58 48 mov 0x48(%eax),%ebx
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
1110e1: 83 fb 02 cmp $0x2,%ebx
1110e4: 74 26 je 11110c <_CORE_mutex_Seize_interrupt_trylock+0x64>
1110e6: 83 fb 03 cmp $0x3,%ebx
1110e9: 74 3d je 111128 <_CORE_mutex_Seize_interrupt_trylock+0x80>
executing->resource_count++;
}
if ( !_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
_ISR_Enable( *level_p );
1110eb: ff 31 pushl (%ecx)
1110ed: 9d popf
return 0;
1110ee: 31 c0 xor %eax,%eax
1110f0: 8d 65 f8 lea -0x8(%ebp),%esp
1110f3: 5b pop %ebx
1110f4: 5e pop %esi
1110f5: c9 leave
1110f6: c3 ret
1110f7: 90 nop <== NOT EXECUTED
/*
* At this point, we know the mutex was not available. If this thread
* is the thread that has locked the mutex, let's see if we are allowed
* to nest access.
*/
if ( _Thread_Is_executing( the_mutex->holder ) ) {
1110f8: 3b 50 5c cmp 0x5c(%eax),%edx
1110fb: 74 17 je 111114 <_CORE_mutex_Seize_interrupt_trylock+0x6c>
/*
* The mutex is not available and the caller must deal with the possibility
* of blocking.
*/
return 1;
1110fd: b8 01 00 00 00 mov $0x1,%eax
111102: 8d 65 f8 lea -0x8(%ebp),%esp
111105: 5b pop %ebx
111106: 5e pop %esi
111107: c9 leave
111108: c3 ret
111109: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Chain_Prepend_unprotected( &executing->lock_mutex,
&the_mutex->queue.lock_queue );
the_mutex->queue.priority_before = executing->current_priority;
#endif
executing->resource_count++;
11110c: ff 42 1c incl 0x1c(%edx)
11110f: eb da jmp 1110eb <_CORE_mutex_Seize_interrupt_trylock+0x43>
111111: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
* At this point, we know the mutex was not available. If this thread
* is the thread that has locked the mutex, let's see if we are allowed
* to nest access.
*/
if ( _Thread_Is_executing( the_mutex->holder ) ) {
switch ( the_mutex->Attributes.lock_nesting_behavior ) {
111114: 8b 58 40 mov 0x40(%eax),%ebx
111117: 85 db test %ebx,%ebx
111119: 75 45 jne 111160 <_CORE_mutex_Seize_interrupt_trylock+0xb8>
case CORE_MUTEX_NESTING_ACQUIRES:
the_mutex->nest_count++;
11111b: ff 40 54 incl 0x54(%eax)
_ISR_Enable( *level_p );
11111e: ff 31 pushl (%ecx)
111120: 9d popf
return 0;
111121: 31 c0 xor %eax,%eax
111123: eb dd jmp 111102 <_CORE_mutex_Seize_interrupt_trylock+0x5a>
111125: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Chain_Prepend_unprotected( &executing->lock_mutex,
&the_mutex->queue.lock_queue );
the_mutex->queue.priority_before = executing->current_priority;
#endif
executing->resource_count++;
111128: 8b 5a 1c mov 0x1c(%edx),%ebx
11112b: 8d 73 01 lea 0x1(%ebx),%esi
11112e: 89 72 1c mov %esi,0x1c(%edx)
Priority_Control ceiling;
Priority_Control current;
ceiling = the_mutex->Attributes.priority_ceiling;
current = executing->current_priority;
if ( current == ceiling ) {
111131: 8b 72 14 mov 0x14(%edx),%esi
111134: 39 70 4c cmp %esi,0x4c(%eax)
111137: 74 6b je 1111a4 <_CORE_mutex_Seize_interrupt_trylock+0xfc>
_ISR_Enable( *level_p );
return 0;
}
if ( current > ceiling ) {
111139: 72 39 jb 111174 <_CORE_mutex_Seize_interrupt_trylock+0xcc>
);
_Thread_Enable_dispatch();
return 0;
}
/* if ( current < ceiling ) */ {
executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED;
11113b: c7 42 34 06 00 00 00 movl $0x6,0x34(%edx)
the_mutex->lock = CORE_MUTEX_UNLOCKED;
111142: c7 40 50 01 00 00 00 movl $0x1,0x50(%eax)
the_mutex->nest_count = 0; /* undo locking above */
111149: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
executing->resource_count--; /* undo locking above */
111150: 89 5a 1c mov %ebx,0x1c(%edx)
_ISR_Enable( *level_p );
111153: ff 31 pushl (%ecx)
111155: 9d popf
return 0;
111156: 31 c0 xor %eax,%eax
111158: 8d 65 f8 lea -0x8(%ebp),%esp
11115b: 5b pop %ebx
11115c: 5e pop %esi
11115d: c9 leave
11115e: c3 ret
11115f: 90 nop <== NOT EXECUTED
* At this point, we know the mutex was not available. If this thread
* is the thread that has locked the mutex, let's see if we are allowed
* to nest access.
*/
if ( _Thread_Is_executing( the_mutex->holder ) ) {
switch ( the_mutex->Attributes.lock_nesting_behavior ) {
111160: 4b dec %ebx
111161: 75 9a jne 1110fd <_CORE_mutex_Seize_interrupt_trylock+0x55>
case CORE_MUTEX_NESTING_ACQUIRES:
the_mutex->nest_count++;
_ISR_Enable( *level_p );
return 0;
case CORE_MUTEX_NESTING_IS_ERROR:
executing->Wait.return_code = CORE_MUTEX_STATUS_NESTING_NOT_ALLOWED;
111163: c7 42 34 02 00 00 00 movl $0x2,0x34(%edx)
_ISR_Enable( *level_p );
11116a: ff 31 pushl (%ecx)
11116c: 9d popf
return 0;
11116d: 31 c0 xor %eax,%eax
11116f: eb 91 jmp 111102 <_CORE_mutex_Seize_interrupt_trylock+0x5a>
111171: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
111174: 8b 15 d4 64 12 00 mov 0x1264d4,%edx
11117a: 42 inc %edx
11117b: 89 15 d4 64 12 00 mov %edx,0x1264d4
return 0;
}
if ( current > ceiling ) {
_Thread_Disable_dispatch();
_ISR_Enable( *level_p );
111181: ff 31 pushl (%ecx)
111183: 9d popf
_Thread_Change_priority(
111184: 52 push %edx
111185: 6a 00 push $0x0
111187: ff 70 4c pushl 0x4c(%eax)
11118a: ff 70 5c pushl 0x5c(%eax)
11118d: e8 12 c0 ff ff call 10d1a4 <_Thread_Change_priority>
the_mutex->holder,
the_mutex->Attributes.priority_ceiling,
false
);
_Thread_Enable_dispatch();
111192: e8 11 c5 ff ff call 10d6a8 <_Thread_Enable_dispatch>
111197: 83 c4 10 add $0x10,%esp
return 0;
11119a: 31 c0 xor %eax,%eax
11119c: e9 61 ff ff ff jmp 111102 <_CORE_mutex_Seize_interrupt_trylock+0x5a>
1111a1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
Priority_Control current;
ceiling = the_mutex->Attributes.priority_ceiling;
current = executing->current_priority;
if ( current == ceiling ) {
_ISR_Enable( *level_p );
1111a4: ff 31 pushl (%ecx)
1111a6: 9d popf
return 0;
1111a7: 31 c0 xor %eax,%eax
1111a9: e9 54 ff ff ff jmp 111102 <_CORE_mutex_Seize_interrupt_trylock+0x5a>
0010c2e8 <_CORE_mutex_Surrender>:
#else
Objects_Id id __attribute__((unused)),
CORE_mutex_API_mp_support_callout api_mutex_mp_support __attribute__((unused))
#endif
)
{
10c2e8: 55 push %ebp
10c2e9: 89 e5 mov %esp,%ebp
10c2eb: 53 push %ebx
10c2ec: 83 ec 04 sub $0x4,%esp
10c2ef: 8b 5d 08 mov 0x8(%ebp),%ebx
Thread_Control *the_thread;
Thread_Control *holder;
holder = the_mutex->holder;
10c2f2: 8b 43 5c mov 0x5c(%ebx),%eax
* allowed when the mutex in quetion is FIFO or simple Priority
* discipline. But Priority Ceiling or Priority Inheritance mutexes
* must be released by the thread which acquired them.
*/
if ( the_mutex->Attributes.only_owner_release ) {
10c2f5: 80 7b 44 00 cmpb $0x0,0x44(%ebx)
10c2f9: 74 15 je 10c310 <_CORE_mutex_Surrender+0x28>
if ( !_Thread_Is_executing( holder ) )
10c2fb: 3b 05 98 6a 12 00 cmp 0x126a98,%eax
10c301: 74 0d je 10c310 <_CORE_mutex_Surrender+0x28>
return CORE_MUTEX_STATUS_NOT_OWNER_OF_RESOURCE;
10c303: b8 03 00 00 00 mov $0x3,%eax
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
10c308: 8b 5d fc mov -0x4(%ebp),%ebx
10c30b: c9 leave
10c30c: c3 ret
10c30d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
return CORE_MUTEX_STATUS_NOT_OWNER_OF_RESOURCE;
}
/* XXX already unlocked -- not right status */
if ( !the_mutex->nest_count )
10c310: 8b 53 54 mov 0x54(%ebx),%edx
10c313: 85 d2 test %edx,%edx
10c315: 74 51 je 10c368 <_CORE_mutex_Surrender+0x80>
return CORE_MUTEX_STATUS_SUCCESSFUL;
the_mutex->nest_count--;
10c317: 4a dec %edx
10c318: 89 53 54 mov %edx,0x54(%ebx)
if ( the_mutex->nest_count != 0 ) {
10c31b: 85 d2 test %edx,%edx
10c31d: 75 49 jne 10c368 <_CORE_mutex_Surrender+0x80>
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
10c31f: 8b 53 48 mov 0x48(%ebx),%edx
/*
* Formally release the mutex before possibly transferring it to a
* blocked thread.
*/
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
10c322: 83 fa 02 cmp $0x2,%edx
10c325: 74 69 je 10c390 <_CORE_mutex_Surrender+0xa8>
10c327: 83 fa 03 cmp $0x3,%edx
10c32a: 74 64 je 10c390 <_CORE_mutex_Surrender+0xa8>
if ( holder->resource_count == 0 &&
holder->real_priority != holder->current_priority ) {
_Thread_Change_priority( holder, holder->real_priority, true );
}
}
the_mutex->holder = NULL;
10c32c: c7 43 5c 00 00 00 00 movl $0x0,0x5c(%ebx)
the_mutex->holder_id = 0;
10c333: c7 43 60 00 00 00 00 movl $0x0,0x60(%ebx)
/*
* Now we check if another thread was waiting for this mutex. If so,
* transfer the mutex to that thread.
*/
if ( ( the_thread = _Thread_queue_Dequeue( &the_mutex->Wait_queue ) ) ) {
10c33a: 83 ec 0c sub $0xc,%esp
10c33d: 53 push %ebx
10c33e: e8 29 17 00 00 call 10da6c <_Thread_queue_Dequeue>
10c343: 83 c4 10 add $0x10,%esp
10c346: 85 c0 test %eax,%eax
10c348: 74 7a je 10c3c4 <_CORE_mutex_Surrender+0xdc>
} else
#endif
{
the_mutex->holder = the_thread;
10c34a: 89 43 5c mov %eax,0x5c(%ebx)
the_mutex->holder_id = the_thread->Object.id;
10c34d: 8b 50 08 mov 0x8(%eax),%edx
10c350: 89 53 60 mov %edx,0x60(%ebx)
the_mutex->nest_count = 1;
10c353: c7 43 54 01 00 00 00 movl $0x1,0x54(%ebx)
switch ( the_mutex->Attributes.discipline ) {
10c35a: 8b 53 48 mov 0x48(%ebx),%edx
10c35d: 83 fa 02 cmp $0x2,%edx
10c360: 74 56 je 10c3b8 <_CORE_mutex_Surrender+0xd0>
10c362: 83 fa 03 cmp $0x3,%edx
10c365: 74 09 je 10c370 <_CORE_mutex_Surrender+0x88>
10c367: 90 nop
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
10c368: 31 c0 xor %eax,%eax
}
10c36a: 8b 5d fc mov -0x4(%ebp),%ebx
10c36d: c9 leave
10c36e: c3 ret
10c36f: 90 nop <== NOT EXECUTED
_CORE_mutex_Push_priority( the_mutex, the_thread );
the_thread->resource_count++;
break;
case CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING:
_CORE_mutex_Push_priority( the_mutex, the_thread );
the_thread->resource_count++;
10c370: ff 40 1c incl 0x1c(%eax)
if (the_mutex->Attributes.priority_ceiling <
10c373: 8b 53 4c mov 0x4c(%ebx),%edx
10c376: 3b 50 14 cmp 0x14(%eax),%edx
10c379: 73 ed jae 10c368 <_CORE_mutex_Surrender+0x80>
the_thread->current_priority){
_Thread_Change_priority(
10c37b: 51 push %ecx
10c37c: 6a 00 push $0x0
10c37e: 52 push %edx
10c37f: 50 push %eax
10c380: e8 1f 0e 00 00 call 10d1a4 <_Thread_Change_priority>
10c385: 83 c4 10 add $0x10,%esp
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
10c388: 31 c0 xor %eax,%eax
10c38a: e9 79 ff ff ff jmp 10c308 <_CORE_mutex_Surrender+0x20>
10c38f: 90 nop <== NOT EXECUTED
_CORE_mutex_Pop_priority( the_mutex, holder );
if ( pop_status != CORE_MUTEX_STATUS_SUCCESSFUL )
return pop_status;
holder->resource_count--;
10c390: 8b 50 1c mov 0x1c(%eax),%edx
10c393: 4a dec %edx
10c394: 89 50 1c mov %edx,0x1c(%eax)
/*
* Whether or not someone is waiting for the mutex, an
* inherited priority must be lowered if this is the last
* mutex (i.e. resource) this task has.
*/
if ( holder->resource_count == 0 &&
10c397: 85 d2 test %edx,%edx
10c399: 75 91 jne 10c32c <_CORE_mutex_Surrender+0x44>
holder->real_priority != holder->current_priority ) {
10c39b: 8b 50 18 mov 0x18(%eax),%edx
/*
* Whether or not someone is waiting for the mutex, an
* inherited priority must be lowered if this is the last
* mutex (i.e. resource) this task has.
*/
if ( holder->resource_count == 0 &&
10c39e: 3b 50 14 cmp 0x14(%eax),%edx
10c3a1: 74 89 je 10c32c <_CORE_mutex_Surrender+0x44>
holder->real_priority != holder->current_priority ) {
_Thread_Change_priority( holder, holder->real_priority, true );
10c3a3: 51 push %ecx
10c3a4: 6a 01 push $0x1
10c3a6: 52 push %edx
10c3a7: 50 push %eax
10c3a8: e8 f7 0d 00 00 call 10d1a4 <_Thread_Change_priority>
10c3ad: 83 c4 10 add $0x10,%esp
10c3b0: e9 77 ff ff ff jmp 10c32c <_CORE_mutex_Surrender+0x44>
10c3b5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
case CORE_MUTEX_DISCIPLINES_FIFO:
case CORE_MUTEX_DISCIPLINES_PRIORITY:
break;
case CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT:
_CORE_mutex_Push_priority( the_mutex, the_thread );
the_thread->resource_count++;
10c3b8: ff 40 1c incl 0x1c(%eax)
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
10c3bb: 31 c0 xor %eax,%eax
case CORE_MUTEX_DISCIPLINES_PRIORITY:
break;
case CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT:
_CORE_mutex_Push_priority( the_mutex, the_thread );
the_thread->resource_count++;
break;
10c3bd: e9 46 ff ff ff jmp 10c308 <_CORE_mutex_Surrender+0x20>
10c3c2: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
break;
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
10c3c4: c7 43 50 01 00 00 00 movl $0x1,0x50(%ebx)
return CORE_MUTEX_STATUS_SUCCESSFUL;
10c3cb: 31 c0 xor %eax,%eax
10c3cd: e9 36 ff ff ff jmp 10c308 <_CORE_mutex_Surrender+0x20>
00115198 <_CORE_semaphore_Seize>:
CORE_semaphore_Control *the_semaphore,
Objects_Id id,
bool wait,
Watchdog_Interval timeout
)
{
115198: 55 push %ebp
115199: 89 e5 mov %esp,%ebp
11519b: 57 push %edi
11519c: 56 push %esi
11519d: 53 push %ebx
11519e: 83 ec 1c sub $0x1c,%esp
1151a1: 8b 45 08 mov 0x8(%ebp),%eax
1151a4: 8b 7d 0c mov 0xc(%ebp),%edi
1151a7: 8b 75 14 mov 0x14(%ebp),%esi
1151aa: 8a 5d 10 mov 0x10(%ebp),%bl
Thread_Control *executing;
ISR_Level level;
executing = _Thread_Executing;
1151ad: 8b 15 78 d7 12 00 mov 0x12d778,%edx
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
1151b3: c7 42 34 00 00 00 00 movl $0x0,0x34(%edx)
_ISR_Disable( level );
1151ba: 9c pushf
1151bb: fa cli
1151bc: 8f 45 e4 popl -0x1c(%ebp)
if ( the_semaphore->count != 0 ) {
1151bf: 8b 48 48 mov 0x48(%eax),%ecx
1151c2: 85 c9 test %ecx,%ecx
1151c4: 75 46 jne 11520c <_CORE_semaphore_Seize+0x74>
/*
* If the semaphore was not available and the caller was not willing
* to block, then return immediately with a status indicating that
* the semaphore was not available and the caller never blocked.
*/
if ( !wait ) {
1151c6: 84 db test %bl,%bl
1151c8: 75 16 jne 1151e0 <_CORE_semaphore_Seize+0x48>
_ISR_Enable( level );
1151ca: ff 75 e4 pushl -0x1c(%ebp)
1151cd: 9d popf
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_UNSATISFIED_NOWAIT;
1151ce: c7 42 34 01 00 00 00 movl $0x1,0x34(%edx)
_Thread_queue_Enter_critical_section( &the_semaphore->Wait_queue );
executing->Wait.queue = &the_semaphore->Wait_queue;
executing->Wait.id = id;
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_semaphore->Wait_queue, timeout );
}
1151d5: 83 c4 1c add $0x1c,%esp
1151d8: 5b pop %ebx
1151d9: 5e pop %esi
1151da: 5f pop %edi
1151db: c9 leave
1151dc: c3 ret
1151dd: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
1151e0: c7 40 30 01 00 00 00 movl $0x1,0x30(%eax)
/*
* If the semaphore is not available and the caller is willing to
* block, then we now block the caller with optional timeout.
*/
_Thread_queue_Enter_critical_section( &the_semaphore->Wait_queue );
executing->Wait.queue = &the_semaphore->Wait_queue;
1151e7: 89 42 44 mov %eax,0x44(%edx)
executing->Wait.id = id;
1151ea: 89 7a 20 mov %edi,0x20(%edx)
_ISR_Enable( level );
1151ed: ff 75 e4 pushl -0x1c(%ebp)
1151f0: 9d popf
_Thread_queue_Enqueue( &the_semaphore->Wait_queue, timeout );
1151f1: c7 45 10 f4 18 11 00 movl $0x1118f4,0x10(%ebp)
1151f8: 89 75 0c mov %esi,0xc(%ebp)
1151fb: 89 45 08 mov %eax,0x8(%ebp)
}
1151fe: 83 c4 1c add $0x1c,%esp
115201: 5b pop %ebx
115202: 5e pop %esi
115203: 5f pop %edi
115204: c9 leave
*/
_Thread_queue_Enter_critical_section( &the_semaphore->Wait_queue );
executing->Wait.queue = &the_semaphore->Wait_queue;
executing->Wait.id = id;
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_semaphore->Wait_queue, timeout );
115205: e9 9a c3 ff ff jmp 1115a4 <_Thread_queue_Enqueue_with_handler>
11520a: 66 90 xchg %ax,%ax <== NOT EXECUTED
executing = _Thread_Executing;
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
_ISR_Disable( level );
if ( the_semaphore->count != 0 ) {
the_semaphore->count -= 1;
11520c: 49 dec %ecx
11520d: 89 48 48 mov %ecx,0x48(%eax)
_ISR_Enable( level );
115210: ff 75 e4 pushl -0x1c(%ebp)
115213: 9d popf
_Thread_queue_Enter_critical_section( &the_semaphore->Wait_queue );
executing->Wait.queue = &the_semaphore->Wait_queue;
executing->Wait.id = id;
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_semaphore->Wait_queue, timeout );
}
115214: 83 c4 1c add $0x1c,%esp
115217: 5b pop %ebx
115218: 5e pop %esi
115219: 5f pop %edi
11521a: c9 leave
11521b: c3 ret
0010c420 <_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
)
{
10c420: 55 push %ebp
10c421: 89 e5 mov %esp,%ebp
10c423: 53 push %ebx
10c424: 83 ec 10 sub $0x10,%esp
10c427: 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)) ) {
10c42a: 53 push %ebx
10c42b: e8 3c 16 00 00 call 10da6c <_Thread_queue_Dequeue>
10c430: 83 c4 10 add $0x10,%esp
10c433: 85 c0 test %eax,%eax
10c435: 74 09 je 10c440 <_CORE_semaphore_Surrender+0x20>
{
Thread_Control *the_thread;
ISR_Level level;
CORE_semaphore_Status status;
status = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
10c437: 31 c0 xor %eax,%eax
status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED;
_ISR_Enable( level );
}
return status;
}
10c439: 8b 5d fc mov -0x4(%ebp),%ebx
10c43c: c9 leave
10c43d: c3 ret
10c43e: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
(*api_semaphore_mp_support) ( the_thread, id );
#endif
} else {
_ISR_Disable( level );
10c440: 9c pushf
10c441: fa cli
10c442: 5a pop %edx
if ( the_semaphore->count < the_semaphore->Attributes.maximum_count )
10c443: 8b 43 48 mov 0x48(%ebx),%eax
10c446: 3b 43 40 cmp 0x40(%ebx),%eax
10c449: 72 0d jb 10c458 <_CORE_semaphore_Surrender+0x38><== ALWAYS TAKEN
the_semaphore->count += 1;
else
status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED;
10c44b: b8 04 00 00 00 mov $0x4,%eax <== NOT EXECUTED
_ISR_Enable( level );
10c450: 52 push %edx
10c451: 9d popf
}
return status;
}
10c452: 8b 5d fc mov -0x4(%ebp),%ebx
10c455: c9 leave
10c456: c3 ret
10c457: 90 nop <== NOT EXECUTED
#endif
} else {
_ISR_Disable( level );
if ( the_semaphore->count < the_semaphore->Attributes.maximum_count )
the_semaphore->count += 1;
10c458: 40 inc %eax
10c459: 89 43 48 mov %eax,0x48(%ebx)
{
Thread_Control *the_thread;
ISR_Level level;
CORE_semaphore_Status status;
status = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
10c45c: 31 c0 xor %eax,%eax
10c45e: eb f0 jmp 10c450 <_CORE_semaphore_Surrender+0x30>
0010cdc4 <_CORE_spinlock_Release>:
*/
CORE_spinlock_Status _CORE_spinlock_Release(
CORE_spinlock_Control *the_spinlock
)
{
10cdc4: 55 push %ebp
10cdc5: 89 e5 mov %esp,%ebp
10cdc7: 53 push %ebx
10cdc8: 8b 45 08 mov 0x8(%ebp),%eax
ISR_Level level;
_ISR_Disable( level );
10cdcb: 9c pushf
10cdcc: fa cli
10cdcd: 59 pop %ecx
/*
* It must locked before it can be unlocked.
*/
if ( the_spinlock->lock == CORE_SPINLOCK_UNLOCKED ) {
10cdce: 8b 50 04 mov 0x4(%eax),%edx
10cdd1: 85 d2 test %edx,%edx
10cdd3: 75 0b jne 10cde0 <_CORE_spinlock_Release+0x1c>
_ISR_Enable( level );
10cdd5: 51 push %ecx
10cdd6: 9d popf
return CORE_SPINLOCK_NOT_LOCKED;
10cdd7: b8 06 00 00 00 mov $0x6,%eax
the_spinlock->lock = CORE_SPINLOCK_UNLOCKED;
the_spinlock->holder = 0;
_ISR_Enable( level );
return CORE_SPINLOCK_SUCCESSFUL;
}
10cddc: 5b pop %ebx
10cddd: c9 leave
10cdde: c3 ret
10cddf: 90 nop <== NOT EXECUTED
}
/*
* It must locked by the current thread before it can be unlocked.
*/
if ( the_spinlock->holder != _Thread_Executing->Object.id ) {
10cde0: 8b 58 0c mov 0xc(%eax),%ebx
10cde3: 8b 15 18 8b 12 00 mov 0x128b18,%edx
10cde9: 3b 5a 08 cmp 0x8(%edx),%ebx
10cdec: 74 0a je 10cdf8 <_CORE_spinlock_Release+0x34>
_ISR_Enable( level );
10cdee: 51 push %ecx
10cdef: 9d popf
return CORE_SPINLOCK_NOT_HOLDER;
10cdf0: b8 02 00 00 00 mov $0x2,%eax
the_spinlock->lock = CORE_SPINLOCK_UNLOCKED;
the_spinlock->holder = 0;
_ISR_Enable( level );
return CORE_SPINLOCK_SUCCESSFUL;
}
10cdf5: 5b pop %ebx
10cdf6: c9 leave
10cdf7: c3 ret
}
/*
* Let it be unlocked.
*/
the_spinlock->users -= 1;
10cdf8: 8b 50 08 mov 0x8(%eax),%edx
10cdfb: 4a dec %edx
10cdfc: 89 50 08 mov %edx,0x8(%eax)
the_spinlock->lock = CORE_SPINLOCK_UNLOCKED;
10cdff: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax)
the_spinlock->holder = 0;
10ce06: c7 40 0c 00 00 00 00 movl $0x0,0xc(%eax)
_ISR_Enable( level );
10ce0d: 51 push %ecx
10ce0e: 9d popf
return CORE_SPINLOCK_SUCCESSFUL;
10ce0f: 31 c0 xor %eax,%eax
10ce11: eb c9 jmp 10cddc <_CORE_spinlock_Release+0x18>
0010ce14 <_CORE_spinlock_Wait>:
CORE_spinlock_Status _CORE_spinlock_Wait(
CORE_spinlock_Control *the_spinlock,
bool wait,
Watchdog_Interval timeout
)
{
10ce14: 55 push %ebp
10ce15: 89 e5 mov %esp,%ebp
10ce17: 56 push %esi
10ce18: 53 push %ebx
10ce19: 83 ec 10 sub $0x10,%esp
10ce1c: 8b 5d 08 mov 0x8(%ebp),%ebx
10ce1f: 8a 45 0c mov 0xc(%ebp),%al
10ce22: 88 45 f7 mov %al,-0x9(%ebp)
ISR_Level level;
#if defined(FUNCTIONALITY_NOT_CURRENTLY_USED_BY_ANY_API)
Watchdog_Interval limit = _Watchdog_Ticks_since_boot + timeout;
#endif
_ISR_Disable( level );
10ce25: 9c pushf
10ce26: fa cli
10ce27: 5a pop %edx
10ce28: 89 d0 mov %edx,%eax
if ( (the_spinlock->lock == CORE_SPINLOCK_LOCKED) &&
10ce2a: 8b 4b 04 mov 0x4(%ebx),%ecx
10ce2d: 49 dec %ecx
10ce2e: 74 64 je 10ce94 <_CORE_spinlock_Wait+0x80>
(the_spinlock->holder == _Thread_Executing->Object.id) ) {
_ISR_Enable( level );
return CORE_SPINLOCK_HOLDER_RELOCKING;
}
the_spinlock->users += 1;
10ce30: 8b 4b 08 mov 0x8(%ebx),%ecx
10ce33: 41 inc %ecx
10ce34: 89 4b 08 mov %ecx,0x8(%ebx)
for ( ;; ) {
if ( the_spinlock->lock == CORE_SPINLOCK_UNLOCKED ) {
10ce37: 8b 4b 04 mov 0x4(%ebx),%ecx
10ce3a: 85 c9 test %ecx,%ecx
10ce3c: 74 22 je 10ce60 <_CORE_spinlock_Wait+0x4c>
}
/*
* Spinlock is unavailable. If not willing to wait, return.
*/
if ( !wait ) {
10ce3e: 80 7d f7 00 cmpb $0x0,-0x9(%ebp)
10ce42: 74 3a je 10ce7e <_CORE_spinlock_Wait+0x6a>
*
* A spinlock cannot be deleted while it is being used so we are
* safe from deletion.
*/
_ISR_Enable( level );
10ce44: 50 push %eax
10ce45: 9d popf
/* An ISR could occur here */
_Thread_Enable_dispatch();
10ce46: e8 a9 12 00 00 call 10e0f4 <_Thread_Enable_dispatch>
10ce4b: a1 54 85 12 00 mov 0x128554,%eax
10ce50: 40 inc %eax
10ce51: a3 54 85 12 00 mov %eax,0x128554
/* Another thread could get dispatched here */
/* Reenter the critical sections so we can attempt the lock again. */
_Thread_Disable_dispatch();
_ISR_Disable( level );
10ce56: 9c pushf
10ce57: fa cli
10ce58: 58 pop %eax
_ISR_Enable( level );
return CORE_SPINLOCK_HOLDER_RELOCKING;
}
the_spinlock->users += 1;
for ( ;; ) {
if ( the_spinlock->lock == CORE_SPINLOCK_UNLOCKED ) {
10ce59: 8b 53 04 mov 0x4(%ebx),%edx
10ce5c: 85 d2 test %edx,%edx
10ce5e: 75 e4 jne 10ce44 <_CORE_spinlock_Wait+0x30>
the_spinlock->lock = CORE_SPINLOCK_LOCKED;
10ce60: c7 43 04 01 00 00 00 movl $0x1,0x4(%ebx)
the_spinlock->holder = _Thread_Executing->Object.id;
10ce67: 8b 15 18 8b 12 00 mov 0x128b18,%edx
10ce6d: 8b 52 08 mov 0x8(%edx),%edx
10ce70: 89 53 0c mov %edx,0xc(%ebx)
_ISR_Enable( level );
10ce73: 50 push %eax
10ce74: 9d popf
return CORE_SPINLOCK_SUCCESSFUL;
10ce75: 31 c0 xor %eax,%eax
_Thread_Disable_dispatch();
_ISR_Disable( level );
}
}
10ce77: 83 c4 10 add $0x10,%esp
10ce7a: 5b pop %ebx
10ce7b: 5e pop %esi
10ce7c: c9 leave
10ce7d: c3 ret
/*
* Spinlock is unavailable. If not willing to wait, return.
*/
if ( !wait ) {
the_spinlock->users -= 1;
10ce7e: 8b 43 08 mov 0x8(%ebx),%eax
10ce81: 48 dec %eax
10ce82: 89 43 08 mov %eax,0x8(%ebx)
_ISR_Enable( level );
10ce85: 52 push %edx
10ce86: 9d popf
return CORE_SPINLOCK_UNAVAILABLE;
10ce87: b8 05 00 00 00 mov $0x5,%eax
_Thread_Disable_dispatch();
_ISR_Disable( level );
}
}
10ce8c: 83 c4 10 add $0x10,%esp
10ce8f: 5b pop %ebx
10ce90: 5e pop %esi
10ce91: c9 leave
10ce92: c3 ret
10ce93: 90 nop <== NOT EXECUTED
Watchdog_Interval limit = _Watchdog_Ticks_since_boot + timeout;
#endif
_ISR_Disable( level );
if ( (the_spinlock->lock == CORE_SPINLOCK_LOCKED) &&
(the_spinlock->holder == _Thread_Executing->Object.id) ) {
10ce94: 8b 73 0c mov 0xc(%ebx),%esi
10ce97: 8b 0d 18 8b 12 00 mov 0x128b18,%ecx
#if defined(FUNCTIONALITY_NOT_CURRENTLY_USED_BY_ANY_API)
Watchdog_Interval limit = _Watchdog_Ticks_since_boot + timeout;
#endif
_ISR_Disable( level );
if ( (the_spinlock->lock == CORE_SPINLOCK_LOCKED) &&
10ce9d: 3b 71 08 cmp 0x8(%ecx),%esi
10cea0: 75 8e jne 10ce30 <_CORE_spinlock_Wait+0x1c>
(the_spinlock->holder == _Thread_Executing->Object.id) ) {
_ISR_Enable( level );
10cea2: 52 push %edx
10cea3: 9d popf
return CORE_SPINLOCK_HOLDER_RELOCKING;
10cea4: b8 01 00 00 00 mov $0x1,%eax
10cea9: eb cc jmp 10ce77 <_CORE_spinlock_Wait+0x63>
0010bfe8 <_Chain_Get>:
*/
Chain_Node *_Chain_Get(
Chain_Control *the_chain
)
{
10bfe8: 55 push %ebp
10bfe9: 89 e5 mov %esp,%ebp
10bfeb: 53 push %ebx
10bfec: 8b 55 08 mov 0x8(%ebp),%edx
ISR_Level level;
Chain_Node *return_node;
return_node = NULL;
_ISR_Disable( level );
10bfef: 9c pushf
10bff0: fa cli
10bff1: 5b pop %ebx
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
10bff2: 8b 02 mov (%edx),%eax
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10bff4: 8d 4a 04 lea 0x4(%edx),%ecx
if ( !_Chain_Is_empty( the_chain ) )
10bff7: 39 c8 cmp %ecx,%eax
10bff9: 74 0d je 10c008 <_Chain_Get+0x20>
{
Chain_Node *return_node;
Chain_Node *new_first;
return_node = the_chain->first;
new_first = return_node->next;
10bffb: 8b 08 mov (%eax),%ecx
the_chain->first = new_first;
10bffd: 89 0a mov %ecx,(%edx)
new_first->previous = _Chain_Head(the_chain);
10bfff: 89 51 04 mov %edx,0x4(%ecx)
return_node = _Chain_Get_first_unprotected( the_chain );
_ISR_Enable( level );
10c002: 53 push %ebx
10c003: 9d popf
return return_node;
}
10c004: 5b pop %ebx
10c005: c9 leave
10c006: c3 ret
10c007: 90 nop <== NOT EXECUTED
)
{
ISR_Level level;
Chain_Node *return_node;
return_node = NULL;
10c008: 31 c0 xor %eax,%eax
10c00a: eb f6 jmp 10c002 <_Chain_Get+0x1a>
0010c550 <_Chain_Get_with_empty_check>:
bool _Chain_Get_with_empty_check(
Chain_Control *chain,
Chain_Node **node
)
{
10c550: 55 push %ebp
10c551: 89 e5 mov %esp,%ebp
10c553: 57 push %edi
10c554: 56 push %esi
10c555: 53 push %ebx
10c556: 8b 45 08 mov 0x8(%ebp),%eax
10c559: 8b 7d 0c mov 0xc(%ebp),%edi
ISR_Level level;
bool is_empty_now;
_ISR_Disable( level );
10c55c: 9c pushf
10c55d: fa cli
10c55e: 5e pop %esi
Chain_Control *the_chain,
Chain_Node **the_node
)
{
bool is_empty_now = true;
Chain_Node *first = the_chain->first;
10c55f: 8b 10 mov (%eax),%edx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10c561: 8d 58 04 lea 0x4(%eax),%ebx
)
{
bool is_empty_now = true;
Chain_Node *first = the_chain->first;
if ( first != _Chain_Tail( the_chain ) ) {
10c564: 39 da cmp %ebx,%edx
10c566: 74 18 je 10c580 <_Chain_Get_with_empty_check+0x30><== NEVER TAKEN
Chain_Node *new_first = first->next;
10c568: 8b 0a mov (%edx),%ecx
the_chain->first = new_first;
10c56a: 89 08 mov %ecx,(%eax)
new_first->previous = _Chain_Head( the_chain );
10c56c: 89 41 04 mov %eax,0x4(%ecx)
*the_node = first;
10c56f: 89 17 mov %edx,(%edi)
is_empty_now = new_first == _Chain_Tail( the_chain );
10c571: 39 cb cmp %ecx,%ebx
10c573: 0f 94 c0 sete %al
is_empty_now = _Chain_Get_with_empty_check_unprotected( chain, node );
_ISR_Enable( level );
10c576: 56 push %esi
10c577: 9d popf
return is_empty_now;
}
10c578: 5b pop %ebx
10c579: 5e pop %esi
10c57a: 5f pop %edi
10c57b: c9 leave
10c57c: c3 ret
10c57d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
} else
*the_node = NULL;
10c580: c7 07 00 00 00 00 movl $0x0,(%edi) <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Chain_Get_with_empty_check_unprotected(
Chain_Control *the_chain,
Chain_Node **the_node
)
{
bool is_empty_now = true;
10c586: b0 01 mov $0x1,%al <== NOT EXECUTED
10c588: eb ec jmp 10c576 <_Chain_Get_with_empty_check+0x26><== NOT EXECUTED
00110f80 <_Chain_Initialize>:
Chain_Control *the_chain,
void *starting_address,
size_t number_nodes,
size_t node_size
)
{
110f80: 55 push %ebp
110f81: 89 e5 mov %esp,%ebp
110f83: 57 push %edi
110f84: 56 push %esi
110f85: 53 push %ebx
110f86: 83 ec 04 sub $0x4,%esp
110f89: 8b 7d 08 mov 0x8(%ebp),%edi
110f8c: 8b 4d 10 mov 0x10(%ebp),%ecx
110f8f: 8b 75 14 mov 0x14(%ebp),%esi
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Head(
Chain_Control *the_chain
)
{
return (Chain_Node *) the_chain;
110f92: 89 fa mov %edi,%edx
Chain_Node *current;
Chain_Node *next;
count = number_nodes;
current = _Chain_Head( the_chain );
the_chain->permanent_null = NULL;
110f94: c7 47 04 00 00 00 00 movl $0x0,0x4(%edi)
next = starting_address;
while ( count-- ) {
110f9b: 85 c9 test %ecx,%ecx
110f9d: 74 23 je 110fc2 <_Chain_Initialize+0x42><== NEVER TAKEN
110f9f: 49 dec %ecx
110fa0: 89 4d f0 mov %ecx,-0x10(%ebp)
Chain_Node *next;
count = number_nodes;
current = _Chain_Head( the_chain );
the_chain->permanent_null = NULL;
next = starting_address;
110fa3: 8b 45 0c mov 0xc(%ebp),%eax
110fa6: eb 05 jmp 110fad <_Chain_Initialize+0x2d>
while ( count-- ) {
110fa8: 89 c2 mov %eax,%edx
current->next = next;
next->previous = current;
current = next;
next = (Chain_Node *)
110faa: 89 d8 mov %ebx,%eax
110fac: 49 dec %ecx
count = number_nodes;
current = _Chain_Head( the_chain );
the_chain->permanent_null = NULL;
next = starting_address;
while ( count-- ) {
current->next = next;
110fad: 89 02 mov %eax,(%edx)
next->previous = current;
110faf: 89 50 04 mov %edx,0x4(%eax)
* node_size - size of node in bytes
*
* Output parameters: NONE
*/
void _Chain_Initialize(
110fb2: 8d 1c 30 lea (%eax,%esi,1),%ebx
count = number_nodes;
current = _Chain_Head( the_chain );
the_chain->permanent_null = NULL;
next = starting_address;
while ( count-- ) {
110fb5: 85 c9 test %ecx,%ecx
110fb7: 75 ef jne 110fa8 <_Chain_Initialize+0x28>
* node_size - size of node in bytes
*
* Output parameters: NONE
*/
void _Chain_Initialize(
110fb9: 8b 55 f0 mov -0x10(%ebp),%edx
110fbc: 0f af d6 imul %esi,%edx
110fbf: 03 55 0c add 0xc(%ebp),%edx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
110fc2: 8d 47 04 lea 0x4(%edi),%eax
110fc5: 89 02 mov %eax,(%edx)
current = next;
next = (Chain_Node *)
_Addresses_Add_offset( (void *) next, node_size );
}
current->next = _Chain_Tail( the_chain );
the_chain->last = current;
110fc7: 89 57 08 mov %edx,0x8(%edi)
}
110fca: 58 pop %eax
110fcb: 5b pop %ebx
110fcc: 5e pop %esi
110fcd: 5f pop %edi
110fce: c9 leave
110fcf: c3 ret
0010b050 <_Event_Seize>:
rtems_event_set event_in,
rtems_option option_set,
rtems_interval ticks,
rtems_event_set *event_out
)
{
10b050: 55 push %ebp
10b051: 89 e5 mov %esp,%ebp
10b053: 57 push %edi
10b054: 56 push %esi
10b055: 53 push %ebx
10b056: 83 ec 2c sub $0x2c,%esp
10b059: 8b 45 08 mov 0x8(%ebp),%eax
10b05c: 8b 4d 0c mov 0xc(%ebp),%ecx
10b05f: 8b 55 10 mov 0x10(%ebp),%edx
10b062: 89 55 dc mov %edx,-0x24(%ebp)
10b065: 8b 7d 14 mov 0x14(%ebp),%edi
rtems_event_set pending_events;
ISR_Level level;
RTEMS_API_Control *api;
Thread_blocking_operation_States sync_state;
executing = _Thread_Executing;
10b068: 8b 1d 98 6a 12 00 mov 0x126a98,%ebx
executing->Wait.return_code = RTEMS_SUCCESSFUL;
10b06e: c7 43 34 00 00 00 00 movl $0x0,0x34(%ebx)
api = executing->API_Extensions[ THREAD_API_RTEMS ];
10b075: 8b b3 f4 00 00 00 mov 0xf4(%ebx),%esi
_ISR_Disable( level );
10b07b: 9c pushf
10b07c: fa cli
10b07d: 8f 45 e0 popl -0x20(%ebp)
pending_events = api->pending_events;
10b080: 8b 16 mov (%esi),%edx
10b082: 89 55 d4 mov %edx,-0x2c(%ebp)
seized_events = _Event_sets_Get( pending_events, event_in );
if ( !_Event_sets_Is_empty( seized_events ) &&
10b085: 21 c2 and %eax,%edx
10b087: 89 55 e4 mov %edx,-0x1c(%ebp)
10b08a: 74 0d je 10b099 <_Event_Seize+0x49>
10b08c: 39 d0 cmp %edx,%eax
10b08e: 0f 84 84 00 00 00 je 10b118 <_Event_Seize+0xc8>
(seized_events == event_in || _Options_Is_any( option_set )) ) {
10b094: f6 c1 02 test $0x2,%cl
10b097: 75 7f jne 10b118 <_Event_Seize+0xc8>
_ISR_Enable( level );
*event_out = seized_events;
return;
}
if ( _Options_Is_no_wait( option_set ) ) {
10b099: f6 c1 01 test $0x1,%cl
10b09c: 75 62 jne 10b100 <_Event_Seize+0xb0>
* set properly when we are marked as in the event critical section.
*
* NOTE: Since interrupts are disabled, this isn't that much of an
* issue but better safe than sorry.
*/
executing->Wait.option = (uint32_t) option_set;
10b09e: 89 4b 30 mov %ecx,0x30(%ebx)
executing->Wait.count = (uint32_t) event_in;
10b0a1: 89 43 24 mov %eax,0x24(%ebx)
executing->Wait.return_argument = event_out;
10b0a4: 89 7b 28 mov %edi,0x28(%ebx)
_Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
10b0a7: c7 05 88 6e 12 00 01 movl $0x1,0x126e88
10b0ae: 00 00 00
_ISR_Enable( level );
10b0b1: ff 75 e0 pushl -0x20(%ebp)
10b0b4: 9d popf
if ( ticks ) {
10b0b5: 8b 45 dc mov -0x24(%ebp),%eax
10b0b8: 85 c0 test %eax,%eax
10b0ba: 0f 85 80 00 00 00 jne 10b140 <_Event_Seize+0xf0>
NULL
);
_Watchdog_Insert_ticks( &executing->Timer, ticks );
}
_Thread_Set_state( executing, STATES_WAITING_FOR_EVENT );
10b0c0: 83 ec 08 sub $0x8,%esp
10b0c3: 68 00 01 00 00 push $0x100
10b0c8: 53 push %ebx
10b0c9: e8 b6 2e 00 00 call 10df84 <_Thread_Set_state>
_ISR_Disable( level );
10b0ce: 9c pushf
10b0cf: fa cli
10b0d0: 5a pop %edx
sync_state = _Event_Sync_state;
10b0d1: a1 88 6e 12 00 mov 0x126e88,%eax
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
10b0d6: c7 05 88 6e 12 00 00 movl $0x0,0x126e88
10b0dd: 00 00 00
if ( sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) {
10b0e0: 83 c4 10 add $0x10,%esp
10b0e3: 83 f8 01 cmp $0x1,%eax
10b0e6: 74 4c je 10b134 <_Event_Seize+0xe4>
* An interrupt completed the thread's blocking request.
* The blocking thread was satisfied by an ISR or timed out.
*
* WARNING! Returning with interrupts disabled!
*/
_Thread_blocking_operation_Cancel( sync_state, executing, level );
10b0e8: 89 55 10 mov %edx,0x10(%ebp)
10b0eb: 89 5d 0c mov %ebx,0xc(%ebp)
10b0ee: 89 45 08 mov %eax,0x8(%ebp)
}
10b0f1: 8d 65 f4 lea -0xc(%ebp),%esp
10b0f4: 5b pop %ebx
10b0f5: 5e pop %esi
10b0f6: 5f pop %edi
10b0f7: 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 );
10b0f8: e9 5b 20 00 00 jmp 10d158 <_Thread_blocking_operation_Cancel>
10b0fd: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*event_out = seized_events;
return;
}
if ( _Options_Is_no_wait( option_set ) ) {
_ISR_Enable( level );
10b100: ff 75 e0 pushl -0x20(%ebp)
10b103: 9d popf
executing->Wait.return_code = RTEMS_UNSATISFIED;
10b104: c7 43 34 0d 00 00 00 movl $0xd,0x34(%ebx)
*event_out = seized_events;
10b10b: 8b 55 e4 mov -0x1c(%ebp),%edx
10b10e: 89 17 mov %edx,(%edi)
* The blocking thread was satisfied by an ISR or timed out.
*
* WARNING! Returning with interrupts disabled!
*/
_Thread_blocking_operation_Cancel( sync_state, executing, level );
}
10b110: 8d 65 f4 lea -0xc(%ebp),%esp
10b113: 5b pop %ebx
10b114: 5e pop %esi
10b115: 5f pop %edi
10b116: c9 leave
10b117: c3 ret
RTEMS_INLINE_ROUTINE rtems_event_set _Event_sets_Clear(
rtems_event_set the_event_set,
rtems_event_set the_mask
)
{
return ( the_event_set & ~(the_mask) );
10b118: 8b 45 e4 mov -0x1c(%ebp),%eax
10b11b: f7 d0 not %eax
10b11d: 23 45 d4 and -0x2c(%ebp),%eax
10b120: 89 06 mov %eax,(%esi)
if ( !_Event_sets_Is_empty( seized_events ) &&
(seized_events == event_in || _Options_Is_any( option_set )) ) {
api->pending_events =
_Event_sets_Clear( pending_events, seized_events );
_ISR_Enable( level );
10b122: ff 75 e0 pushl -0x20(%ebp)
10b125: 9d popf
*event_out = seized_events;
10b126: 8b 45 e4 mov -0x1c(%ebp),%eax
10b129: 89 07 mov %eax,(%edi)
* The blocking thread was satisfied by an ISR or timed out.
*
* WARNING! Returning with interrupts disabled!
*/
_Thread_blocking_operation_Cancel( sync_state, executing, level );
}
10b12b: 8d 65 f4 lea -0xc(%ebp),%esp
10b12e: 5b pop %ebx
10b12f: 5e pop %esi
10b130: 5f pop %edi
10b131: c9 leave
10b132: c3 ret
10b133: 90 nop <== NOT EXECUTED
_ISR_Disable( level );
sync_state = _Event_Sync_state;
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
if ( sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) {
_ISR_Enable( level );
10b134: 52 push %edx
10b135: 9d popf
* The blocking thread was satisfied by an ISR or timed out.
*
* WARNING! Returning with interrupts disabled!
*/
_Thread_blocking_operation_Cancel( sync_state, executing, level );
}
10b136: 8d 65 f4 lea -0xc(%ebp),%esp
10b139: 5b pop %ebx
10b13a: 5e pop %esi
10b13b: 5f pop %edi
10b13c: c9 leave
10b13d: c3 ret
10b13e: 66 90 xchg %ax,%ax <== NOT EXECUTED
_Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
_ISR_Enable( level );
if ( ticks ) {
_Watchdog_Initialize(
10b140: 8b 43 08 mov 0x8(%ebx),%eax
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10b143: c7 43 50 00 00 00 00 movl $0x0,0x50(%ebx)
the_watchdog->routine = routine;
10b14a: c7 43 64 f4 b2 10 00 movl $0x10b2f4,0x64(%ebx)
the_watchdog->id = id;
10b151: 89 43 68 mov %eax,0x68(%ebx)
the_watchdog->user_data = user_data;
10b154: c7 43 6c 00 00 00 00 movl $0x0,0x6c(%ebx)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10b15b: 8b 45 dc mov -0x24(%ebp),%eax
10b15e: 89 43 54 mov %eax,0x54(%ebx)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10b161: 83 ec 08 sub $0x8,%esp
&executing->Timer,
_Event_Timeout,
executing->Object.id,
NULL
);
_Watchdog_Insert_ticks( &executing->Timer, ticks );
10b164: 8d 43 48 lea 0x48(%ebx),%eax
10b167: 50 push %eax
10b168: 68 a4 65 12 00 push $0x1265a4
10b16d: e8 b2 34 00 00 call 10e624 <_Watchdog_Insert>
10b172: 83 c4 10 add $0x10,%esp
10b175: e9 46 ff ff ff jmp 10b0c0 <_Event_Seize+0x70>
0010b1d0 <_Event_Surrender>:
*/
void _Event_Surrender(
Thread_Control *the_thread
)
{
10b1d0: 55 push %ebp
10b1d1: 89 e5 mov %esp,%ebp
10b1d3: 57 push %edi
10b1d4: 56 push %esi
10b1d5: 53 push %ebx
10b1d6: 83 ec 2c sub $0x2c,%esp
10b1d9: 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 ];
10b1dc: 8b 8b f4 00 00 00 mov 0xf4(%ebx),%ecx
option_set = (rtems_option) the_thread->Wait.option;
10b1e2: 8b 7b 30 mov 0x30(%ebx),%edi
_ISR_Disable( level );
10b1e5: 9c pushf
10b1e6: fa cli
10b1e7: 8f 45 d4 popl -0x2c(%ebp)
pending_events = api->pending_events;
10b1ea: 8b 11 mov (%ecx),%edx
event_condition = (rtems_event_set) the_thread->Wait.count;
10b1ec: 8b 43 24 mov 0x24(%ebx),%eax
seized_events = _Event_sets_Get( pending_events, event_condition );
/*
* No events were seized in this operation
*/
if ( _Event_sets_Is_empty( seized_events ) ) {
10b1ef: 89 c6 mov %eax,%esi
10b1f1: 21 d6 and %edx,%esi
10b1f3: 89 75 e4 mov %esi,-0x1c(%ebp)
10b1f6: 74 74 je 10b26c <_Event_Surrender+0x9c>
/*
* If we are in an ISR and sending to the current thread, then
* we have a critical section issue to deal with.
*/
if ( _ISR_Is_in_progress() &&
10b1f8: 8b 35 94 6a 12 00 mov 0x126a94,%esi
10b1fe: 85 f6 test %esi,%esi
10b200: 74 0c je 10b20e <_Event_Surrender+0x3e>
10b202: 3b 1d 98 6a 12 00 cmp 0x126a98,%ebx
10b208: 0f 84 96 00 00 00 je 10b2a4 <_Event_Surrender+0xd4>
}
/*
* Otherwise, this is a normal send to another thread
*/
if ( _States_Is_waiting_for_event( the_thread->current_state ) ) {
10b20e: f6 43 11 01 testb $0x1,0x11(%ebx)
10b212: 74 4c je 10b260 <_Event_Surrender+0x90>
if ( seized_events == event_condition || _Options_Is_any( option_set ) ) {
10b214: 3b 45 e4 cmp -0x1c(%ebp),%eax
10b217: 74 05 je 10b21e <_Event_Surrender+0x4e>
10b219: 83 e7 02 and $0x2,%edi
10b21c: 74 42 je 10b260 <_Event_Surrender+0x90> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE rtems_event_set _Event_sets_Clear(
rtems_event_set the_event_set,
rtems_event_set the_mask
)
{
return ( the_event_set & ~(the_mask) );
10b21e: 8b 45 e4 mov -0x1c(%ebp),%eax
10b221: f7 d0 not %eax
10b223: 21 d0 and %edx,%eax
10b225: 89 01 mov %eax,(%ecx)
api->pending_events = _Event_sets_Clear( pending_events, seized_events );
the_thread->Wait.count = 0;
10b227: c7 43 24 00 00 00 00 movl $0x0,0x24(%ebx)
*(rtems_event_set *)the_thread->Wait.return_argument = seized_events;
10b22e: 8b 43 28 mov 0x28(%ebx),%eax
10b231: 8b 75 e4 mov -0x1c(%ebp),%esi
10b234: 89 30 mov %esi,(%eax)
_ISR_Flash( level );
10b236: ff 75 d4 pushl -0x2c(%ebp)
10b239: 9d popf
10b23a: fa cli
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
10b23b: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
10b23f: 74 37 je 10b278 <_Event_Surrender+0xa8>
_ISR_Enable( level );
10b241: ff 75 d4 pushl -0x2c(%ebp)
10b244: 9d popf
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
10b245: 83 ec 08 sub $0x8,%esp
10b248: 68 f8 ff 03 10 push $0x1003fff8
10b24d: 53 push %ebx
10b24e: e8 91 20 00 00 call 10d2e4 <_Thread_Clear_state>
10b253: 83 c4 10 add $0x10,%esp
}
return;
}
}
_ISR_Enable( level );
}
10b256: 8d 65 f4 lea -0xc(%ebp),%esp
10b259: 5b pop %ebx
10b25a: 5e pop %esi
10b25b: 5f pop %edi
10b25c: c9 leave
10b25d: c3 ret
10b25e: 66 90 xchg %ax,%ax <== NOT EXECUTED
_Thread_Unblock( the_thread );
}
return;
}
}
_ISR_Enable( level );
10b260: ff 75 d4 pushl -0x2c(%ebp)
10b263: 9d popf
}
10b264: 8d 65 f4 lea -0xc(%ebp),%esp
10b267: 5b pop %ebx
10b268: 5e pop %esi
10b269: 5f pop %edi
10b26a: c9 leave
10b26b: c3 ret
/*
* No events were seized in this operation
*/
if ( _Event_sets_Is_empty( seized_events ) ) {
_ISR_Enable( level );
10b26c: ff 75 d4 pushl -0x2c(%ebp)
10b26f: 9d popf
}
return;
}
}
_ISR_Enable( level );
}
10b270: 8d 65 f4 lea -0xc(%ebp),%esp
10b273: 5b pop %ebx
10b274: 5e pop %esi
10b275: 5f pop %edi
10b276: c9 leave
10b277: c3 ret
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
10b278: c7 43 50 03 00 00 00 movl $0x3,0x50(%ebx)
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
_ISR_Enable( level );
_Thread_Unblock( the_thread );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
10b27f: ff 75 d4 pushl -0x2c(%ebp)
10b282: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
10b283: 83 ec 0c sub $0xc,%esp
10b286: 8d 43 48 lea 0x48(%ebx),%eax
10b289: 50 push %eax
10b28a: e8 cd 34 00 00 call 10e75c <_Watchdog_Remove>
10b28f: 58 pop %eax
10b290: 5a pop %edx
10b291: 68 f8 ff 03 10 push $0x1003fff8
10b296: 53 push %ebx
10b297: e8 48 20 00 00 call 10d2e4 <_Thread_Clear_state>
10b29c: 83 c4 10 add $0x10,%esp
10b29f: eb c3 jmp 10b264 <_Event_Surrender+0x94>
10b2a1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
* If we are in an ISR and sending to the current thread, then
* we have a critical section issue to deal with.
*/
if ( _ISR_Is_in_progress() &&
_Thread_Is_executing( the_thread ) &&
((_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
10b2a4: 8b 35 88 6e 12 00 mov 0x126e88,%esi
/*
* If we are in an ISR and sending to the current thread, then
* we have a critical section issue to deal with.
*/
if ( _ISR_Is_in_progress() &&
_Thread_Is_executing( the_thread ) &&
10b2aa: 83 fe 02 cmp $0x2,%esi
10b2ad: 74 0d je 10b2bc <_Event_Surrender+0xec> <== NEVER TAKEN
((_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
(_Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED)) ) {
10b2af: 8b 35 88 6e 12 00 mov 0x126e88,%esi
* If we are in an ISR and sending to the current thread, then
* we have a critical section issue to deal with.
*/
if ( _ISR_Is_in_progress() &&
_Thread_Is_executing( the_thread ) &&
((_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
10b2b5: 4e dec %esi
10b2b6: 0f 85 52 ff ff ff jne 10b20e <_Event_Surrender+0x3e>
(_Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED)) ) {
if ( seized_events == event_condition || _Options_Is_any(option_set) ) {
10b2bc: 3b 45 e4 cmp -0x1c(%ebp),%eax
10b2bf: 74 05 je 10b2c6 <_Event_Surrender+0xf6>
10b2c1: 83 e7 02 and $0x2,%edi
10b2c4: 74 22 je 10b2e8 <_Event_Surrender+0x118><== NEVER TAKEN
10b2c6: 8b 45 e4 mov -0x1c(%ebp),%eax
10b2c9: f7 d0 not %eax
10b2cb: 21 d0 and %edx,%eax
10b2cd: 89 01 mov %eax,(%ecx)
api->pending_events = _Event_sets_Clear( pending_events,seized_events );
the_thread->Wait.count = 0;
10b2cf: c7 43 24 00 00 00 00 movl $0x0,0x24(%ebx)
*(rtems_event_set *)the_thread->Wait.return_argument = seized_events;
10b2d6: 8b 43 28 mov 0x28(%ebx),%eax
10b2d9: 8b 55 e4 mov -0x1c(%ebp),%edx
10b2dc: 89 10 mov %edx,(%eax)
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SATISFIED;
10b2de: c7 05 88 6e 12 00 03 movl $0x3,0x126e88
10b2e5: 00 00 00
}
_ISR_Enable( level );
10b2e8: ff 75 d4 pushl -0x2c(%ebp)
10b2eb: 9d popf
return;
10b2ec: e9 73 ff ff ff jmp 10b264 <_Event_Surrender+0x94>
0010b2f4 <_Event_Timeout>:
void _Event_Timeout(
Objects_Id id,
void *ignored
)
{
10b2f4: 55 push %ebp
10b2f5: 89 e5 mov %esp,%ebp
10b2f7: 83 ec 20 sub $0x20,%esp
Thread_Control *the_thread;
Objects_Locations location;
ISR_Level level;
the_thread = _Thread_Get( id, &location );
10b2fa: 8d 45 f4 lea -0xc(%ebp),%eax
10b2fd: 50 push %eax
10b2fe: ff 75 08 pushl 0x8(%ebp)
10b301: e8 c6 23 00 00 call 10d6cc <_Thread_Get>
switch ( location ) {
10b306: 83 c4 10 add $0x10,%esp
10b309: 8b 55 f4 mov -0xc(%ebp),%edx
10b30c: 85 d2 test %edx,%edx
10b30e: 75 37 jne 10b347 <_Event_Timeout+0x53> <== 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 );
10b310: 9c pushf
10b311: fa cli
10b312: 5a pop %edx
_ISR_Enable( level );
return;
}
#endif
the_thread->Wait.count = 0;
10b313: c7 40 24 00 00 00 00 movl $0x0,0x24(%eax)
if ( _Thread_Is_executing( the_thread ) ) {
10b31a: 3b 05 98 6a 12 00 cmp 0x126a98,%eax
10b320: 74 2a je 10b34c <_Event_Timeout+0x58>
if ( _Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
_Event_Sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
}
the_thread->Wait.return_code = RTEMS_TIMEOUT;
10b322: c7 40 34 06 00 00 00 movl $0x6,0x34(%eax)
_ISR_Enable( level );
10b329: 52 push %edx
10b32a: 9d popf
10b32b: 83 ec 08 sub $0x8,%esp
10b32e: 68 f8 ff 03 10 push $0x1003fff8
10b333: 50 push %eax
10b334: e8 ab 1f 00 00 call 10d2e4 <_Thread_Clear_state>
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
10b339: a1 d4 64 12 00 mov 0x1264d4,%eax
10b33e: 48 dec %eax
10b33f: a3 d4 64 12 00 mov %eax,0x1264d4
_Thread_Unblock( the_thread );
_Thread_Unnest_dispatch();
break;
10b344: 83 c4 10 add $0x10,%esp
case OBJECTS_REMOTE: /* impossible */
#endif
case OBJECTS_ERROR:
break;
}
}
10b347: c9 leave
10b348: c3 ret
10b349: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
}
#endif
the_thread->Wait.count = 0;
if ( _Thread_Is_executing( the_thread ) ) {
if ( _Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
10b34c: 8b 0d 88 6e 12 00 mov 0x126e88,%ecx
10b352: 49 dec %ecx
10b353: 75 cd jne 10b322 <_Event_Timeout+0x2e>
_Event_Sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
10b355: c7 05 88 6e 12 00 02 movl $0x2,0x126e88
10b35c: 00 00 00
10b35f: eb c1 jmp 10b322 <_Event_Timeout+0x2e>
0011120c <_Heap_Allocate_aligned_with_boundary>:
Heap_Control *heap,
uintptr_t alloc_size,
uintptr_t alignment,
uintptr_t boundary
)
{
11120c: 55 push %ebp
11120d: 89 e5 mov %esp,%ebp
11120f: 57 push %edi
111210: 56 push %esi
111211: 53 push %ebx
111212: 83 ec 2c sub $0x2c,%esp
111215: 8b 7d 0c mov 0xc(%ebp),%edi
Heap_Statistics *const stats = &heap->stats;
uintptr_t const block_size_floor = alloc_size + HEAP_BLOCK_HEADER_SIZE
111218: 8d 47 04 lea 0x4(%edi),%eax
11121b: 89 45 dc mov %eax,-0x24(%ebp)
- HEAP_ALLOC_BONUS;
uintptr_t const page_size = heap->page_size;
11121e: 8b 55 08 mov 0x8(%ebp),%edx
111221: 8b 52 10 mov 0x10(%edx),%edx
111224: 89 55 cc mov %edx,-0x34(%ebp)
Heap_Block *block = NULL;
uintptr_t alloc_begin = 0;
uint32_t search_count = 0;
bool search_again = false;
if ( block_size_floor < alloc_size ) {
111227: 39 c7 cmp %eax,%edi
111229: 0f 87 69 01 00 00 ja 111398 <_Heap_Allocate_aligned_with_boundary+0x18c>
/* Integer overflow occured */
return NULL;
}
if ( boundary != 0 ) {
11122f: 8b 5d 14 mov 0x14(%ebp),%ebx
111232: 85 db test %ebx,%ebx
111234: 0f 85 56 01 00 00 jne 111390 <_Heap_Allocate_aligned_with_boundary+0x184>
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
}
return (void *) alloc_begin;
}
11123a: 8b 45 08 mov 0x8(%ebp),%eax
11123d: 8b 48 08 mov 0x8(%eax),%ecx
do {
Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
block = _Heap_Free_list_first( heap );
while ( block != free_list_tail ) {
111240: 39 c8 cmp %ecx,%eax
111242: 0f 84 50 01 00 00 je 111398 <_Heap_Allocate_aligned_with_boundary+0x18c>
111248: c7 45 e4 01 00 00 00 movl $0x1,-0x1c(%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;
uintptr_t const alloc_begin_floor = _Heap_Alloc_area_of_block( block );
uintptr_t const alloc_begin_ceiling = block_end - min_block_size
11124f: 8b 55 cc mov -0x34(%ebp),%edx
111252: 83 c2 07 add $0x7,%edx
111255: 89 55 c8 mov %edx,-0x38(%ebp)
+ HEAP_BLOCK_HEADER_SIZE + page_size - 1;
uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS;
111258: c7 45 d0 04 00 00 00 movl $0x4,-0x30(%ebp)
11125f: 29 7d d0 sub %edi,-0x30(%ebp)
111262: eb 1e jmp 111282 <_Heap_Allocate_aligned_with_boundary+0x76>
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
111264: 8d 59 08 lea 0x8(%ecx),%ebx
}
/* Statistics */
++search_count;
if ( alloc_begin != 0 ) {
111267: 85 db test %ebx,%ebx
111269: 0f 85 f1 00 00 00 jne 111360 <_Heap_Allocate_aligned_with_boundary+0x154><== ALWAYS TAKEN
break;
}
block = block->next;
11126f: 8b 49 08 mov 0x8(%ecx),%ecx
111272: 8b 45 e4 mov -0x1c(%ebp),%eax
111275: 40 inc %eax
do {
Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
block = _Heap_Free_list_first( heap );
while ( block != free_list_tail ) {
111276: 39 4d 08 cmp %ecx,0x8(%ebp)
111279: 0f 84 25 01 00 00 je 1113a4 <_Heap_Allocate_aligned_with_boundary+0x198>
11127f: 89 45 e4 mov %eax,-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 ) {
111282: 8b 59 04 mov 0x4(%ecx),%ebx
111285: 39 5d dc cmp %ebx,-0x24(%ebp)
111288: 73 e5 jae 11126f <_Heap_Allocate_aligned_with_boundary+0x63>
if ( alignment == 0 ) {
11128a: 8b 55 10 mov 0x10(%ebp),%edx
11128d: 85 d2 test %edx,%edx
11128f: 74 d3 je 111264 <_Heap_Allocate_aligned_with_boundary+0x58>
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
}
return (void *) alloc_begin;
}
111291: 8b 45 08 mov 0x8(%ebp),%eax
111294: 8b 40 14 mov 0x14(%eax),%eax
111297: 89 45 d8 mov %eax,-0x28(%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;
11129a: 83 e3 fe and $0xfffffffe,%ebx
uintptr_t const page_size = heap->page_size;
uintptr_t const min_block_size = heap->min_block_size;
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;
11129d: 8d 1c 19 lea (%ecx,%ebx,1),%ebx
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
1112a0: 8d 51 08 lea 0x8(%ecx),%edx
1112a3: 89 55 d4 mov %edx,-0x2c(%ebp)
uintptr_t const alloc_begin_floor = _Heap_Alloc_area_of_block( block );
uintptr_t const alloc_begin_ceiling = block_end - min_block_size
+ HEAP_BLOCK_HEADER_SIZE + page_size - 1;
1112a6: 8b 75 c8 mov -0x38(%ebp),%esi
1112a9: 29 c6 sub %eax,%esi
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;
uintptr_t const alloc_begin_floor = _Heap_Alloc_area_of_block( block );
uintptr_t const alloc_begin_ceiling = block_end - min_block_size
1112ab: 01 de add %ebx,%esi
+ HEAP_BLOCK_HEADER_SIZE + page_size - 1;
uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS;
uintptr_t alloc_begin = alloc_end - alloc_size;
1112ad: 03 5d d0 add -0x30(%ebp),%ebx
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
1112b0: 89 d8 mov %ebx,%eax
1112b2: 31 d2 xor %edx,%edx
1112b4: f7 75 10 divl 0x10(%ebp)
1112b7: 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 ) {
1112b9: 39 de cmp %ebx,%esi
1112bb: 73 0b jae 1112c8 <_Heap_Allocate_aligned_with_boundary+0xbc>
1112bd: 89 f0 mov %esi,%eax
1112bf: 31 d2 xor %edx,%edx
1112c1: f7 75 10 divl 0x10(%ebp)
1112c4: 89 f3 mov %esi,%ebx
1112c6: 29 d3 sub %edx,%ebx
}
alloc_end = alloc_begin + alloc_size;
/* Ensure boundary constaint */
if ( boundary != 0 ) {
1112c8: 8b 45 14 mov 0x14(%ebp),%eax
1112cb: 85 c0 test %eax,%eax
1112cd: 74 5b je 11132a <_Heap_Allocate_aligned_with_boundary+0x11e>
/* 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;
1112cf: 8d 34 3b lea (%ebx,%edi,1),%esi
1112d2: 89 f0 mov %esi,%eax
1112d4: 31 d2 xor %edx,%edx
1112d6: f7 75 14 divl 0x14(%ebp)
1112d9: 89 f0 mov %esi,%eax
1112db: 29 d0 sub %edx,%eax
/* 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 ) {
1112dd: 39 c3 cmp %eax,%ebx
1112df: 73 49 jae 11132a <_Heap_Allocate_aligned_with_boundary+0x11e>
1112e1: 39 c6 cmp %eax,%esi
1112e3: 76 45 jbe 11132a <_Heap_Allocate_aligned_with_boundary+0x11e>
alloc_end = alloc_begin + alloc_size;
/* Ensure boundary constaint */
if ( boundary != 0 ) {
uintptr_t const boundary_floor = alloc_begin_floor + alloc_size;
1112e5: 8b 55 d4 mov -0x2c(%ebp),%edx
1112e8: 01 fa add %edi,%edx
1112ea: 89 55 e0 mov %edx,-0x20(%ebp)
uintptr_t boundary_line = _Heap_Align_down( alloc_end, boundary );
while ( alloc_begin < boundary_line && boundary_line < alloc_end ) {
if ( boundary_line < boundary_floor ) {
1112ed: 39 c2 cmp %eax,%edx
1112ef: 0f 87 7a ff ff ff ja 11126f <_Heap_Allocate_aligned_with_boundary+0x63>
1112f5: 89 ce mov %ecx,%esi
1112f7: eb 10 jmp 111309 <_Heap_Allocate_aligned_with_boundary+0xfd>
1112f9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/* Ensure boundary constaint */
if ( boundary != 0 ) {
uintptr_t const boundary_floor = alloc_begin_floor + alloc_size;
uintptr_t boundary_line = _Heap_Align_down( alloc_end, boundary );
while ( alloc_begin < boundary_line && boundary_line < alloc_end ) {
1112fc: 39 c1 cmp %eax,%ecx
1112fe: 76 28 jbe 111328 <_Heap_Allocate_aligned_with_boundary+0x11c>
if ( boundary_line < boundary_floor ) {
111300: 39 45 e0 cmp %eax,-0x20(%ebp)
111303: 0f 87 9f 00 00 00 ja 1113a8 <_Heap_Allocate_aligned_with_boundary+0x19c><== NEVER TAKEN
return 0;
}
alloc_begin = boundary_line - alloc_size;
111309: 89 c3 mov %eax,%ebx
11130b: 29 fb sub %edi,%ebx
11130d: 89 d8 mov %ebx,%eax
11130f: 31 d2 xor %edx,%edx
111311: f7 75 10 divl 0x10(%ebp)
111314: 29 d3 sub %edx,%ebx
alloc_begin = _Heap_Align_down( alloc_begin, alignment );
alloc_end = alloc_begin + alloc_size;
111316: 8d 0c 3b lea (%ebx,%edi,1),%ecx
111319: 89 c8 mov %ecx,%eax
11131b: 31 d2 xor %edx,%edx
11131d: f7 75 14 divl 0x14(%ebp)
111320: 89 c8 mov %ecx,%eax
111322: 29 d0 sub %edx,%eax
/* 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 ) {
111324: 39 c3 cmp %eax,%ebx
111326: 72 d4 jb 1112fc <_Heap_Allocate_aligned_with_boundary+0xf0>
111328: 89 f1 mov %esi,%ecx
boundary_line = _Heap_Align_down( alloc_end, boundary );
}
}
/* Ensure that the we have a valid new block at the beginning */
if ( alloc_begin >= alloc_begin_floor ) {
11132a: 39 5d d4 cmp %ebx,-0x2c(%ebp)
11132d: 0f 87 3c ff ff ff ja 11126f <_Heap_Allocate_aligned_with_boundary+0x63>
111333: be f8 ff ff ff mov $0xfffffff8,%esi
111338: 29 ce sub %ecx,%esi
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
- HEAP_BLOCK_HEADER_SIZE);
11133a: 01 de add %ebx,%esi
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
11133c: 89 d8 mov %ebx,%eax
11133e: 31 d2 xor %edx,%edx
111340: f7 75 cc divl -0x34(%ebp)
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;
111343: 29 d6 sub %edx,%esi
if ( free_size >= min_block_size || free_size == 0 ) {
111345: 39 75 d8 cmp %esi,-0x28(%ebp)
111348: 0f 86 19 ff ff ff jbe 111267 <_Heap_Allocate_aligned_with_boundary+0x5b>
11134e: 85 f6 test %esi,%esi
111350: 0f 85 19 ff ff ff jne 11126f <_Heap_Allocate_aligned_with_boundary+0x63>
}
/* Statistics */
++search_count;
if ( alloc_begin != 0 ) {
111356: 85 db test %ebx,%ebx
111358: 0f 84 11 ff ff ff je 11126f <_Heap_Allocate_aligned_with_boundary+0x63><== NEVER TAKEN
11135e: 66 90 xchg %ax,%ax
search_again = _Heap_Protection_free_delayed_blocks( heap, alloc_begin );
} while ( search_again );
if ( alloc_begin != 0 ) {
/* Statistics */
++stats->allocs;
111360: 8b 45 08 mov 0x8(%ebp),%eax
111363: ff 40 48 incl 0x48(%eax)
stats->searches += search_count;
111366: 8b 55 e4 mov -0x1c(%ebp),%edx
111369: 01 50 4c add %edx,0x4c(%eax)
block = _Heap_Block_allocate( heap, block, alloc_begin, alloc_size );
11136c: 57 push %edi
11136d: 53 push %ebx
11136e: 51 push %ecx
11136f: 50 push %eax
111370: e8 67 b4 ff ff call 10c7dc <_Heap_Block_allocate>
111375: 89 d8 mov %ebx,%eax
111377: 83 c4 10 add $0x10,%esp
boundary
);
}
/* Statistics */
if ( stats->max_search < search_count ) {
11137a: 8b 55 e4 mov -0x1c(%ebp),%edx
11137d: 8b 4d 08 mov 0x8(%ebp),%ecx
111380: 39 51 44 cmp %edx,0x44(%ecx)
111383: 73 15 jae 11139a <_Heap_Allocate_aligned_with_boundary+0x18e>
stats->max_search = search_count;
111385: 89 51 44 mov %edx,0x44(%ecx)
}
return (void *) alloc_begin;
}
111388: 8d 65 f4 lea -0xc(%ebp),%esp
11138b: 5b pop %ebx
11138c: 5e pop %esi
11138d: 5f pop %edi
11138e: c9 leave
11138f: c3 ret
/* Integer overflow occured */
return NULL;
}
if ( boundary != 0 ) {
if ( boundary < alloc_size ) {
111390: 3b 7d 14 cmp 0x14(%ebp),%edi
111393: 76 1a jbe 1113af <_Heap_Allocate_aligned_with_boundary+0x1a3>
111395: 8d 76 00 lea 0x0(%esi),%esi
do {
Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
block = _Heap_Free_list_first( heap );
while ( block != free_list_tail ) {
111398: 31 c0 xor %eax,%eax
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
}
return (void *) alloc_begin;
}
11139a: 8d 65 f4 lea -0xc(%ebp),%esp
11139d: 5b pop %ebx
11139e: 5e pop %esi
11139f: 5f pop %edi
1113a0: c9 leave
1113a1: c3 ret
1113a2: 66 90 xchg %ax,%ax <== NOT EXECUTED
do {
Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
block = _Heap_Free_list_first( heap );
while ( block != free_list_tail ) {
1113a4: 31 c0 xor %eax,%eax
1113a6: eb d2 jmp 11137a <_Heap_Allocate_aligned_with_boundary+0x16e>
1113a8: 89 f1 mov %esi,%ecx <== NOT EXECUTED
1113aa: e9 c0 fe ff ff jmp 11126f <_Heap_Allocate_aligned_with_boundary+0x63><== NOT EXECUTED
if ( boundary != 0 ) {
if ( boundary < alloc_size ) {
return NULL;
}
if ( alignment == 0 ) {
1113af: 8b 4d 10 mov 0x10(%ebp),%ecx
1113b2: 85 c9 test %ecx,%ecx
1113b4: 0f 85 80 fe ff ff jne 11123a <_Heap_Allocate_aligned_with_boundary+0x2e>
alignment = page_size;
1113ba: 89 55 10 mov %edx,0x10(%ebp)
1113bd: e9 78 fe ff ff jmp 11123a <_Heap_Allocate_aligned_with_boundary+0x2e>
0010c7dc <_Heap_Block_allocate>:
Heap_Control *heap,
Heap_Block *block,
uintptr_t alloc_begin,
uintptr_t alloc_size
)
{
10c7dc: 55 push %ebp
10c7dd: 89 e5 mov %esp,%ebp
10c7df: 57 push %edi
10c7e0: 56 push %esi
10c7e1: 53 push %ebx
10c7e2: 83 ec 14 sub $0x14,%esp
10c7e5: 8b 5d 08 mov 0x8(%ebp),%ebx
10c7e8: 8b 75 0c mov 0xc(%ebp),%esi
10c7eb: 8b 45 10 mov 0x10(%ebp),%eax
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
10c7ee: 8d 50 f8 lea -0x8(%eax),%edx
10c7f1: 89 55 f0 mov %edx,-0x10(%ebp)
Heap_Statistics *const stats = &heap->stats;
uintptr_t const alloc_area_begin = _Heap_Alloc_area_of_block( block );
uintptr_t const alloc_area_offset = alloc_begin - alloc_area_begin;
10c7f4: 29 f2 sub %esi,%edx
10c7f6: 89 55 e4 mov %edx,-0x1c(%ebp)
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
10c7f9: 8b 4e 04 mov 0x4(%esi),%ecx
10c7fc: 89 4d e8 mov %ecx,-0x18(%ebp)
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
10c7ff: 89 ca mov %ecx,%edx
10c801: 83 e2 fe and $0xfffffffe,%edx
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
10c804: 8d 0c 16 lea (%esi,%edx,1),%ecx
10c807: 89 4d ec mov %ecx,-0x14(%ebp)
Heap_Block *free_list_anchor = NULL;
_HAssert( alloc_area_begin <= alloc_begin );
if ( _Heap_Is_free( block ) ) {
10c80a: f6 41 04 01 testb $0x1,0x4(%ecx)
10c80e: 0f 85 80 00 00 00 jne 10c894 <_Heap_Block_allocate+0xb8>
free_list_anchor = block->prev;
10c814: 8b 4e 0c mov 0xc(%esi),%ecx
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
10c817: 8b 7e 08 mov 0x8(%esi),%edi
RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block )
{
Heap_Block *next = block->next;
Heap_Block *prev = block->prev;
prev->next = next;
10c81a: 89 79 08 mov %edi,0x8(%ecx)
next->prev = prev;
10c81d: 89 4f 0c mov %ecx,0xc(%edi)
free_list_anchor = block->prev;
_Heap_Free_list_remove( block );
/* Statistics */
--stats->free_blocks;
10c820: ff 4b 38 decl 0x38(%ebx)
++stats->used_blocks;
10c823: ff 43 40 incl 0x40(%ebx)
stats->free_size -= _Heap_Block_size( block );
10c826: 29 53 30 sub %edx,0x30(%ebx)
} else {
free_list_anchor = _Heap_Free_list_head( heap );
}
if ( alloc_area_offset < heap->page_size ) {
10c829: 8b 53 10 mov 0x10(%ebx),%edx
10c82c: 89 55 e0 mov %edx,-0x20(%ebp)
10c82f: 39 55 e4 cmp %edx,-0x1c(%ebp)
10c832: 72 6d jb 10c8a1 <_Heap_Block_allocate+0xc5>
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
10c834: 31 d2 xor %edx,%edx
10c836: f7 75 e0 divl -0x20(%ebp)
10c839: 89 d7 mov %edx,%edi
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
- HEAP_BLOCK_HEADER_SIZE);
10c83b: 8b 55 f0 mov -0x10(%ebp),%edx
10c83e: 29 fa sub %edi,%edx
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 )
10c840: 89 55 f0 mov %edx,-0x10(%ebp)
uintptr_t block_end = block_begin + block_size;
Heap_Block *const new_block =
_Heap_Block_of_alloc_area( alloc_begin, heap->page_size );
uintptr_t const new_block_begin = (uintptr_t) new_block;
uintptr_t const new_block_size = block_end - new_block_begin;
10c843: 8b 45 ec mov -0x14(%ebp),%eax
10c846: 29 d0 sub %edx,%eax
10c848: 89 45 ec mov %eax,-0x14(%ebp)
block_end = new_block_begin;
block_size = block_end - block_begin;
10c84b: 89 d0 mov %edx,%eax
10c84d: 29 f0 sub %esi,%eax
_HAssert( block_size >= heap->min_block_size );
_HAssert( new_block_size >= heap->min_block_size );
/* Statistics */
stats->free_size += block_size;
10c84f: 01 43 30 add %eax,0x30(%ebx)
if ( _Heap_Is_prev_used( block ) ) {
10c852: f6 45 e8 01 testb $0x1,-0x18(%ebp)
10c856: 75 60 jne 10c8b8 <_Heap_Block_allocate+0xdc>
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Prev_block(
const Heap_Block *block
)
{
return (Heap_Block *) ((uintptr_t) block - block->prev_size);
10c858: 2b 36 sub (%esi),%esi
- 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;
10c85a: 8b 7e 04 mov 0x4(%esi),%edi
10c85d: 83 e7 fe and $0xfffffffe,%edi
Heap_Block *const prev_block = _Heap_Prev_block( block );
uintptr_t const prev_block_size = _Heap_Block_size( prev_block );
block = prev_block;
block_begin = (uintptr_t) block;
block_size += prev_block_size;
10c860: 01 f8 add %edi,%eax
}
block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED;
10c862: 89 c7 mov %eax,%edi
10c864: 83 cf 01 or $0x1,%edi
10c867: 89 7e 04 mov %edi,0x4(%esi)
new_block->prev_size = block_size;
10c86a: 89 02 mov %eax,(%edx)
new_block->size_and_flag = new_block_size;
10c86c: 8b 45 ec mov -0x14(%ebp),%eax
10c86f: 89 42 04 mov %eax,0x4(%edx)
_Heap_Block_split( heap, new_block, free_list_anchor, alloc_size );
10c872: ff 75 14 pushl 0x14(%ebp)
10c875: 89 d8 mov %ebx,%eax
10c877: e8 f0 fc ff ff call 10c56c <_Heap_Block_split>
10c87c: 58 pop %eax
alloc_size
);
}
/* Statistics */
if ( stats->min_free_size > stats->free_size ) {
10c87d: 8b 43 30 mov 0x30(%ebx),%eax
10c880: 39 43 34 cmp %eax,0x34(%ebx)
10c883: 76 03 jbe 10c888 <_Heap_Block_allocate+0xac>
stats->min_free_size = stats->free_size;
10c885: 89 43 34 mov %eax,0x34(%ebx)
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
10c888: 8b 45 f0 mov -0x10(%ebp),%eax
10c88b: 8d 65 f4 lea -0xc(%ebp),%esp
10c88e: 5b pop %ebx
10c88f: 5e pop %esi
10c890: 5f pop %edi
10c891: c9 leave
10c892: c3 ret
10c893: 90 nop <== NOT EXECUTED
/* Statistics */
--stats->free_blocks;
++stats->used_blocks;
stats->free_size -= _Heap_Block_size( block );
} else {
free_list_anchor = _Heap_Free_list_head( heap );
10c894: 89 d9 mov %ebx,%ecx
}
if ( alloc_area_offset < heap->page_size ) {
10c896: 8b 53 10 mov 0x10(%ebx),%edx
10c899: 89 55 e0 mov %edx,-0x20(%ebp)
10c89c: 39 55 e4 cmp %edx,-0x1c(%ebp)
10c89f: 73 93 jae 10c834 <_Heap_Block_allocate+0x58>
alloc_size += alloc_area_offset;
10c8a1: 8b 45 e4 mov -0x1c(%ebp),%eax
10c8a4: 03 45 14 add 0x14(%ebp),%eax
Heap_Block *block,
Heap_Block *free_list_anchor,
uintptr_t alloc_size
)
{
_Heap_Block_split( heap, block, free_list_anchor, alloc_size );
10c8a7: 50 push %eax
10c8a8: 89 f2 mov %esi,%edx
10c8aa: 89 d8 mov %ebx,%eax
10c8ac: e8 bb fc ff ff call 10c56c <_Heap_Block_split>
10c8b1: 5a pop %edx
10c8b2: 89 75 f0 mov %esi,-0x10(%ebp)
10c8b5: eb c6 jmp 10c87d <_Heap_Block_allocate+0xa1>
10c8b7: 90 nop <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Heap_Free_list_insert_after(
Heap_Block *block_before,
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
10c8b8: 8b 79 08 mov 0x8(%ecx),%edi
new_block->next = next;
10c8bb: 89 7e 08 mov %edi,0x8(%esi)
new_block->prev = block_before;
10c8be: 89 4e 0c mov %ecx,0xc(%esi)
block_before->next = new_block;
10c8c1: 89 71 08 mov %esi,0x8(%ecx)
next->prev = new_block;
10c8c4: 89 77 0c mov %esi,0xc(%edi)
_Heap_Free_list_insert_after( free_list_anchor, block );
free_list_anchor = block;
/* Statistics */
++stats->free_blocks;
10c8c7: ff 43 38 incl 0x38(%ebx)
10c8ca: 89 f1 mov %esi,%ecx
10c8cc: eb 94 jmp 10c862 <_Heap_Block_allocate+0x86>
0010c56c <_Heap_Block_split>:
Heap_Control *heap,
Heap_Block *block,
Heap_Block *free_list_anchor,
uintptr_t alloc_size
)
{
10c56c: 55 push %ebp
10c56d: 89 e5 mov %esp,%ebp
10c56f: 57 push %edi
10c570: 56 push %esi
10c571: 53 push %ebx
10c572: 83 ec 18 sub $0x18,%esp
10c575: 89 c3 mov %eax,%ebx
10c577: 89 d6 mov %edx,%esi
Heap_Statistics *const stats = &heap->stats;
uintptr_t const page_size = heap->page_size;
10c579: 8b 78 10 mov 0x10(%eax),%edi
uintptr_t const min_block_size = heap->min_block_size;
10c57c: 8b 40 14 mov 0x14(%eax),%eax
10c57f: 89 45 e4 mov %eax,-0x1c(%ebp)
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
10c582: 8b 52 04 mov 0x4(%edx),%edx
10c585: 89 55 e0 mov %edx,-0x20(%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;
10c588: 83 e2 fe and $0xfffffffe,%edx
10c58b: 89 55 ec mov %edx,-0x14(%ebp)
{
Heap_Statistics *const stats = &heap->stats;
uintptr_t const page_size = heap->page_size;
uintptr_t const min_block_size = heap->min_block_size;
uintptr_t const min_alloc_size = min_block_size - HEAP_BLOCK_HEADER_SIZE;
10c58e: 89 c2 mov %eax,%edx
10c590: 83 ea 08 sub $0x8,%edx
return heap->stats.size;
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Max( uintptr_t a, uintptr_t b )
{
return a > b ? a : b;
10c593: 8b 45 08 mov 0x8(%ebp),%eax
10c596: 39 d0 cmp %edx,%eax
10c598: 73 02 jae 10c59c <_Heap_Block_split+0x30>
10c59a: 89 d0 mov %edx,%eax
uintptr_t const block_size = _Heap_Block_size( block );
uintptr_t const used_size =
10c59c: 83 c0 08 add $0x8,%eax
10c59f: 89 45 f0 mov %eax,-0x10(%ebp)
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
10c5a2: 31 d2 xor %edx,%edx
10c5a4: f7 f7 div %edi
if ( remainder != 0 ) {
10c5a6: 85 d2 test %edx,%edx
10c5a8: 0f 84 8e 00 00 00 je 10c63c <_Heap_Block_split+0xd0>
return value - remainder + alignment;
10c5ae: 03 7d f0 add -0x10(%ebp),%edi
10c5b1: 29 d7 sub %edx,%edi
10c5b3: 89 7d e8 mov %edi,-0x18(%ebp)
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
10c5b6: 8b 45 ec mov -0x14(%ebp),%eax
10c5b9: 01 f0 add %esi,%eax
10c5bb: 89 45 dc mov %eax,-0x24(%ebp)
_Heap_Max( alloc_size, min_alloc_size ) + HEAP_BLOCK_HEADER_SIZE;
uintptr_t const used_block_size = _Heap_Align_up( used_size, page_size );
uintptr_t const free_size = block_size + HEAP_ALLOC_BONUS - used_size;
10c5be: 8b 55 ec mov -0x14(%ebp),%edx
10c5c1: 83 c2 04 add $0x4,%edx
10c5c4: 2b 55 f0 sub -0x10(%ebp),%edx
uintptr_t const free_size_limit = min_block_size + HEAP_ALLOC_BONUS;
10c5c7: 8b 7d e4 mov -0x1c(%ebp),%edi
10c5ca: 83 c7 04 add $0x4,%edi
Heap_Block *next_block = _Heap_Block_at( block, block_size );
_HAssert( used_size <= block_size + HEAP_ALLOC_BONUS );
_HAssert( used_size + free_size == block_size + HEAP_ALLOC_BONUS );
if ( free_size >= free_size_limit ) {
10c5cd: 39 fa cmp %edi,%edx
10c5cf: 72 77 jb 10c648 <_Heap_Block_split+0xdc>
10c5d1: 8b 55 e8 mov -0x18(%ebp),%edx
10c5d4: 01 f2 add %esi,%edx
Heap_Block *const free_block = _Heap_Block_at( block, used_block_size );
uintptr_t free_block_size = block_size - used_block_size;
10c5d6: 8b 7d ec mov -0x14(%ebp),%edi
10c5d9: 2b 7d e8 sub -0x18(%ebp),%edi
10c5dc: 89 7d ec mov %edi,-0x14(%ebp)
RTEMS_INLINE_ROUTINE void _Heap_Block_set_size(
Heap_Block *block,
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
10c5df: 8b 7d e0 mov -0x20(%ebp),%edi
10c5e2: 83 e7 01 and $0x1,%edi
10c5e5: 89 7d f0 mov %edi,-0x10(%ebp)
block->size_and_flag = size | flag;
10c5e8: 8b 7d e8 mov -0x18(%ebp),%edi
10c5eb: 09 7d f0 or %edi,-0x10(%ebp)
10c5ee: 8b 7d f0 mov -0x10(%ebp),%edi
10c5f1: 89 7e 04 mov %edi,0x4(%esi)
_HAssert( used_block_size + free_block_size == block_size );
_Heap_Block_set_size( block, used_block_size );
/* Statistics */
stats->free_size += free_block_size;
10c5f4: 8b 75 ec mov -0x14(%ebp),%esi
10c5f7: 01 73 30 add %esi,0x30(%ebx)
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
10c5fa: 8b 70 04 mov 0x4(%eax),%esi
10c5fd: 83 e6 fe and $0xfffffffe,%esi
if ( _Heap_Is_used( next_block ) ) {
10c600: f6 44 30 04 01 testb $0x1,0x4(%eax,%esi,1)
10c605: 75 51 jne 10c658 <_Heap_Block_split+0xec>
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
10c607: 8b 48 08 mov 0x8(%eax),%ecx
10c60a: 8b 40 0c mov 0xc(%eax),%eax
)
{
Heap_Block *next = old_block->next;
Heap_Block *prev = old_block->prev;
new_block->next = next;
10c60d: 89 4a 08 mov %ecx,0x8(%edx)
new_block->prev = prev;
10c610: 89 42 0c mov %eax,0xc(%edx)
next->prev = new_block;
10c613: 89 51 0c mov %edx,0xc(%ecx)
prev->next = new_block;
10c616: 89 50 08 mov %edx,0x8(%eax)
} else {
uintptr_t const next_block_size = _Heap_Block_size( next_block );
_Heap_Free_list_replace( next_block, free_block );
free_block_size += next_block_size;
10c619: 01 75 ec add %esi,-0x14(%ebp)
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
10c61c: 8b 45 ec mov -0x14(%ebp),%eax
10c61f: 01 d0 add %edx,%eax
next_block = _Heap_Block_at( free_block, free_block_size );
}
free_block->size_and_flag = free_block_size | HEAP_PREV_BLOCK_USED;
10c621: 8b 4d ec mov -0x14(%ebp),%ecx
10c624: 83 c9 01 or $0x1,%ecx
10c627: 89 4a 04 mov %ecx,0x4(%edx)
next_block->prev_size = free_block_size;
10c62a: 8b 7d ec mov -0x14(%ebp),%edi
10c62d: 89 38 mov %edi,(%eax)
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
10c62f: 83 60 04 fe andl $0xfffffffe,0x4(%eax)
_Heap_Protection_block_initialize( heap, free_block );
} else {
next_block->size_and_flag |= HEAP_PREV_BLOCK_USED;
}
}
10c633: 83 c4 18 add $0x18,%esp
10c636: 5b pop %ebx
10c637: 5e pop %esi
10c638: 5f pop %edi
10c639: c9 leave
10c63a: c3 ret
10c63b: 90 nop <== NOT EXECUTED
uintptr_t remainder = value % alignment;
if ( remainder != 0 ) {
return value - remainder + alignment;
} else {
return value;
10c63c: 8b 7d f0 mov -0x10(%ebp),%edi
10c63f: 89 7d e8 mov %edi,-0x18(%ebp)
10c642: e9 6f ff ff ff jmp 10c5b6 <_Heap_Block_split+0x4a>
10c647: 90 nop <== NOT EXECUTED
next_block->prev_size = free_block_size;
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
_Heap_Protection_block_initialize( heap, free_block );
} else {
next_block->size_and_flag |= HEAP_PREV_BLOCK_USED;
10c648: 8b 45 dc mov -0x24(%ebp),%eax
10c64b: 83 48 04 01 orl $0x1,0x4(%eax)
}
}
10c64f: 83 c4 18 add $0x18,%esp
10c652: 5b pop %ebx
10c653: 5e pop %esi
10c654: 5f pop %edi
10c655: c9 leave
10c656: c3 ret
10c657: 90 nop <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Heap_Free_list_insert_after(
Heap_Block *block_before,
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
10c658: 8b 71 08 mov 0x8(%ecx),%esi
new_block->next = next;
10c65b: 89 72 08 mov %esi,0x8(%edx)
new_block->prev = block_before;
10c65e: 89 4a 0c mov %ecx,0xc(%edx)
block_before->next = new_block;
10c661: 89 51 08 mov %edx,0x8(%ecx)
next->prev = new_block;
10c664: 89 56 0c mov %edx,0xc(%esi)
if ( _Heap_Is_used( next_block ) ) {
_Heap_Free_list_insert_after( free_list_anchor, free_block );
/* Statistics */
++stats->free_blocks;
10c667: ff 43 38 incl 0x38(%ebx)
10c66a: eb b5 jmp 10c621 <_Heap_Block_split+0xb5>
00111790 <_Heap_Extend>:
Heap_Control *heap,
void *extend_area_begin_ptr,
uintptr_t extend_area_size,
uintptr_t *extended_size_ptr
)
{
111790: 55 push %ebp
111791: 89 e5 mov %esp,%ebp
111793: 57 push %edi
111794: 56 push %esi
111795: 53 push %ebx
111796: 83 ec 4c sub $0x4c,%esp
111799: 8b 5d 08 mov 0x8(%ebp),%ebx
11179c: 8b 4d 10 mov 0x10(%ebp),%ecx
Heap_Statistics *const stats = &heap->stats;
Heap_Block *const first_block = heap->first_block;
11179f: 8b 43 20 mov 0x20(%ebx),%eax
1117a2: 89 45 d0 mov %eax,-0x30(%ebp)
Heap_Block *start_block = first_block;
Heap_Block *merge_below_block = NULL;
Heap_Block *merge_above_block = NULL;
Heap_Block *link_below_block = NULL;
Heap_Block *link_above_block = NULL;
Heap_Block *extend_first_block = NULL;
1117a5: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
Heap_Block *extend_last_block = NULL;
1117ac: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
uintptr_t const page_size = heap->page_size;
1117b3: 8b 53 10 mov 0x10(%ebx),%edx
1117b6: 89 55 d4 mov %edx,-0x2c(%ebp)
uintptr_t const min_block_size = heap->min_block_size;
1117b9: 8b 43 14 mov 0x14(%ebx),%eax
uintptr_t const extend_area_begin = (uintptr_t) extend_area_begin_ptr;
uintptr_t const extend_area_end = extend_area_begin + extend_area_size;
uintptr_t const free_size = stats->free_size;
1117bc: 8b 73 30 mov 0x30(%ebx),%esi
1117bf: 89 75 c0 mov %esi,-0x40(%ebp)
uintptr_t extend_first_block_size = 0;
uintptr_t extended_size = 0;
bool extend_area_ok = false;
if ( extend_area_end < extend_area_begin ) {
1117c2: 8b 55 0c mov 0xc(%ebp),%edx
1117c5: 01 ca add %ecx,%edx
1117c7: 89 55 cc mov %edx,-0x34(%ebp)
1117ca: 73 0c jae 1117d8 <_Heap_Extend+0x48>
_Heap_Block_of_alloc_area( sub_area_end, page_size );
if (
sub_area_end > extend_area_begin && extend_area_end > sub_area_begin
) {
return false;
1117cc: 31 c0 xor %eax,%eax
if ( extended_size_ptr != NULL )
*extended_size_ptr = extended_size;
return true;
}
1117ce: 8d 65 f4 lea -0xc(%ebp),%esp
1117d1: 5b pop %ebx
1117d2: 5e pop %esi
1117d3: 5f pop %edi
1117d4: c9 leave
1117d5: c3 ret
1117d6: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( extend_area_end < extend_area_begin ) {
return false;
}
extend_area_ok = _Heap_Get_first_and_last_block(
1117d8: 83 ec 08 sub $0x8,%esp
1117db: 8d 55 e0 lea -0x20(%ebp),%edx
1117de: 52 push %edx
1117df: 8d 55 e4 lea -0x1c(%ebp),%edx
1117e2: 52 push %edx
1117e3: 50 push %eax
1117e4: ff 75 d4 pushl -0x2c(%ebp)
1117e7: 51 push %ecx
1117e8: ff 75 0c pushl 0xc(%ebp)
1117eb: e8 f8 b1 ff ff call 10c9e8 <_Heap_Get_first_and_last_block>
page_size,
min_block_size,
&extend_first_block,
&extend_last_block
);
if (!extend_area_ok ) {
1117f0: 83 c4 20 add $0x20,%esp
1117f3: 84 c0 test %al,%al
1117f5: 74 d5 je 1117cc <_Heap_Extend+0x3c>
1117f7: 8b 7d d0 mov -0x30(%ebp),%edi
1117fa: c7 45 bc 00 00 00 00 movl $0x0,-0x44(%ebp)
111801: c7 45 b8 00 00 00 00 movl $0x0,-0x48(%ebp)
111808: c7 45 c8 00 00 00 00 movl $0x0,-0x38(%ebp)
11180f: c7 45 c4 00 00 00 00 movl $0x0,-0x3c(%ebp)
111816: 8b 75 cc mov -0x34(%ebp),%esi
111819: 89 5d b4 mov %ebx,-0x4c(%ebp)
11181c: eb 30 jmp 11184e <_Heap_Extend+0xbe>
11181e: 66 90 xchg %ax,%ax <== NOT EXECUTED
return false;
}
if ( extend_area_end == sub_area_begin ) {
merge_below_block = start_block;
} else if ( extend_area_end < sub_area_end ) {
111820: 39 ce cmp %ecx,%esi
111822: 73 03 jae 111827 <_Heap_Extend+0x97>
111824: 89 7d b8 mov %edi,-0x48(%ebp)
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
111827: 8d 59 f8 lea -0x8(%ecx),%ebx
11182a: 89 c8 mov %ecx,%eax
11182c: 31 d2 xor %edx,%edx
11182e: f7 75 d4 divl -0x2c(%ebp)
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
- HEAP_BLOCK_HEADER_SIZE);
111831: 29 d3 sub %edx,%ebx
link_below_block = start_block;
}
if ( sub_area_end == extend_area_begin ) {
111833: 3b 4d 0c cmp 0xc(%ebp),%ecx
111836: 74 3c je 111874 <_Heap_Extend+0xe4>
start_block->prev_size = extend_area_end;
merge_above_block = end_block;
} else if ( sub_area_end < extend_area_begin ) {
111838: 39 4d 0c cmp %ecx,0xc(%ebp)
11183b: 76 03 jbe 111840 <_Heap_Extend+0xb0>
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 )
11183d: 89 5d bc mov %ebx,-0x44(%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;
111840: 8b 7b 04 mov 0x4(%ebx),%edi
111843: 83 e7 fe and $0xfffffffe,%edi
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
111846: 8d 3c 3b lea (%ebx,%edi,1),%edi
link_above_block = end_block;
}
start_block = _Heap_Block_at( end_block, _Heap_Block_size( end_block ) );
} while ( start_block != first_block );
111849: 39 7d d0 cmp %edi,-0x30(%ebp)
11184c: 74 39 je 111887 <_Heap_Extend+0xf7>
return false;
}
do {
uintptr_t const sub_area_begin = (start_block != first_block) ?
(uintptr_t) start_block : heap->area_begin;
11184e: 3b 7d d0 cmp -0x30(%ebp),%edi
111851: 0f 84 35 01 00 00 je 11198c <_Heap_Extend+0x1fc>
111857: 89 f8 mov %edi,%eax
uintptr_t const sub_area_end = start_block->prev_size;
111859: 8b 0f mov (%edi),%ecx
Heap_Block *const end_block =
_Heap_Block_of_alloc_area( sub_area_end, page_size );
if (
11185b: 39 4d 0c cmp %ecx,0xc(%ebp)
11185e: 73 08 jae 111868 <_Heap_Extend+0xd8>
sub_area_end > extend_area_begin && extend_area_end > sub_area_begin
111860: 39 f0 cmp %esi,%eax
111862: 0f 82 64 ff ff ff jb 1117cc <_Heap_Extend+0x3c>
) {
return false;
}
if ( extend_area_end == sub_area_begin ) {
111868: 39 f0 cmp %esi,%eax
11186a: 75 b4 jne 111820 <_Heap_Extend+0x90>
11186c: 89 7d c4 mov %edi,-0x3c(%ebp)
11186f: eb b6 jmp 111827 <_Heap_Extend+0x97>
111871: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
} else if ( extend_area_end < sub_area_end ) {
link_below_block = start_block;
}
if ( sub_area_end == extend_area_begin ) {
start_block->prev_size = extend_area_end;
111874: 89 37 mov %esi,(%edi)
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 )
111876: 89 5d c8 mov %ebx,-0x38(%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;
111879: 8b 7b 04 mov 0x4(%ebx),%edi
11187c: 83 e7 fe and $0xfffffffe,%edi
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
11187f: 8d 3c 3b lea (%ebx,%edi,1),%edi
} else if ( sub_area_end < extend_area_begin ) {
link_above_block = end_block;
}
start_block = _Heap_Block_at( end_block, _Heap_Block_size( end_block ) );
} while ( start_block != first_block );
111882: 39 7d d0 cmp %edi,-0x30(%ebp)
111885: 75 c7 jne 11184e <_Heap_Extend+0xbe> <== NEVER TAKEN
111887: 8b 5d b4 mov -0x4c(%ebp),%ebx
if ( extend_area_begin < heap->area_begin ) {
11188a: 8b 75 0c mov 0xc(%ebp),%esi
11188d: 3b 73 18 cmp 0x18(%ebx),%esi
111890: 0f 82 02 01 00 00 jb 111998 <_Heap_Extend+0x208>
heap->area_begin = extend_area_begin;
} else if ( heap->area_end < extend_area_end ) {
111896: 8b 45 cc mov -0x34(%ebp),%eax
111899: 3b 43 1c cmp 0x1c(%ebx),%eax
11189c: 76 03 jbe 1118a1 <_Heap_Extend+0x111>
heap->area_end = extend_area_end;
11189e: 89 43 1c mov %eax,0x1c(%ebx)
}
extend_first_block_size =
(uintptr_t) extend_last_block - (uintptr_t) extend_first_block;
1118a1: 8b 55 e0 mov -0x20(%ebp),%edx
1118a4: 8b 45 e4 mov -0x1c(%ebp),%eax
heap->area_begin = extend_area_begin;
} else if ( heap->area_end < extend_area_end ) {
heap->area_end = extend_area_end;
}
extend_first_block_size =
1118a7: 89 d1 mov %edx,%ecx
1118a9: 29 c1 sub %eax,%ecx
(uintptr_t) extend_last_block - (uintptr_t) extend_first_block;
extend_first_block->prev_size = extend_area_end;
1118ab: 8b 75 cc mov -0x34(%ebp),%esi
1118ae: 89 30 mov %esi,(%eax)
extend_first_block->size_and_flag =
extend_first_block_size | HEAP_PREV_BLOCK_USED;
1118b0: 89 ce mov %ecx,%esi
1118b2: 83 ce 01 or $0x1,%esi
1118b5: 89 70 04 mov %esi,0x4(%eax)
_Heap_Protection_block_initialize( heap, extend_first_block );
extend_last_block->prev_size = extend_first_block_size;
1118b8: 89 0a mov %ecx,(%edx)
extend_last_block->size_and_flag = 0;
1118ba: c7 42 04 00 00 00 00 movl $0x0,0x4(%edx)
_Heap_Protection_block_initialize( heap, extend_last_block );
if ( (uintptr_t) extend_first_block < (uintptr_t) heap->first_block ) {
1118c1: 39 43 20 cmp %eax,0x20(%ebx)
1118c4: 0f 86 d6 00 00 00 jbe 1119a0 <_Heap_Extend+0x210>
heap->first_block = extend_first_block;
1118ca: 89 43 20 mov %eax,0x20(%ebx)
} else if ( (uintptr_t) extend_last_block > (uintptr_t) heap->last_block ) {
heap->last_block = extend_last_block;
}
if ( merge_below_block != NULL ) {
1118cd: 8b 75 c4 mov -0x3c(%ebp),%esi
1118d0: 85 f6 test %esi,%esi
1118d2: 0f 84 04 01 00 00 je 1119dc <_Heap_Extend+0x24c>
Heap_Control *heap,
uintptr_t extend_area_begin,
Heap_Block *first_block
)
{
uintptr_t const page_size = heap->page_size;
1118d8: 8b 73 10 mov 0x10(%ebx),%esi
uintptr_t const new_first_block_alloc_begin =
_Heap_Align_up( extend_area_begin + HEAP_BLOCK_HEADER_SIZE, page_size );
1118db: 8b 4d 0c mov 0xc(%ebp),%ecx
1118de: 83 c1 08 add $0x8,%ecx
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
1118e1: 89 c8 mov %ecx,%eax
1118e3: 31 d2 xor %edx,%edx
1118e5: f7 f6 div %esi
if ( remainder != 0 ) {
1118e7: 85 d2 test %edx,%edx
1118e9: 74 04 je 1118ef <_Heap_Extend+0x15f> <== ALWAYS TAKEN
return value - remainder + alignment;
1118eb: 01 f1 add %esi,%ecx <== NOT EXECUTED
1118ed: 29 d1 sub %edx,%ecx <== NOT EXECUTED
uintptr_t const new_first_block_begin =
1118ef: 8d 51 f8 lea -0x8(%ecx),%edx
uintptr_t const first_block_begin = (uintptr_t) first_block;
uintptr_t const new_first_block_size =
first_block_begin - new_first_block_begin;
Heap_Block *const new_first_block = (Heap_Block *) new_first_block_begin;
new_first_block->prev_size = first_block->prev_size;
1118f2: 8b 75 c4 mov -0x3c(%ebp),%esi
1118f5: 8b 06 mov (%esi),%eax
1118f7: 89 41 f8 mov %eax,-0x8(%ecx)
uintptr_t const new_first_block_alloc_begin =
_Heap_Align_up( extend_area_begin + HEAP_BLOCK_HEADER_SIZE, page_size );
uintptr_t const new_first_block_begin =
new_first_block_alloc_begin - HEAP_BLOCK_HEADER_SIZE;
uintptr_t const first_block_begin = (uintptr_t) first_block;
uintptr_t const new_first_block_size =
1118fa: 89 f0 mov %esi,%eax
1118fc: 29 d0 sub %edx,%eax
first_block_begin - new_first_block_begin;
Heap_Block *const new_first_block = (Heap_Block *) new_first_block_begin;
new_first_block->prev_size = first_block->prev_size;
new_first_block->size_and_flag = new_first_block_size | HEAP_PREV_BLOCK_USED;
1118fe: 83 c8 01 or $0x1,%eax
111901: 89 42 04 mov %eax,0x4(%edx)
_Heap_Free_block( heap, new_first_block );
111904: 89 d8 mov %ebx,%eax
111906: e8 69 fe ff ff call 111774 <_Heap_Free_block>
link_below_block,
extend_last_block
);
}
if ( merge_above_block != NULL ) {
11190b: 8b 45 c8 mov -0x38(%ebp),%eax
11190e: 85 c0 test %eax,%eax
111910: 0f 84 9e 00 00 00 je 1119b4 <_Heap_Extend+0x224>
)
{
uintptr_t const page_size = heap->page_size;
uintptr_t const last_block_begin = (uintptr_t) last_block;
uintptr_t const last_block_new_size = _Heap_Align_down(
extend_area_end - last_block_begin - HEAP_BLOCK_HEADER_SIZE,
111916: 8b 4d cc mov -0x34(%ebp),%ecx
111919: 83 e9 08 sub $0x8,%ecx
uintptr_t extend_area_end
)
{
uintptr_t const page_size = heap->page_size;
uintptr_t const last_block_begin = (uintptr_t) last_block;
uintptr_t const last_block_new_size = _Heap_Align_down(
11191c: 2b 4d c8 sub -0x38(%ebp),%ecx
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
11191f: 89 c8 mov %ecx,%eax
111921: 31 d2 xor %edx,%edx
111923: f7 73 10 divl 0x10(%ebx)
111926: 29 d1 sub %edx,%ecx
);
Heap_Block *const new_last_block =
_Heap_Block_at( last_block, last_block_new_size );
new_last_block->size_and_flag =
(last_block->size_and_flag - last_block_new_size)
111928: 8b 55 c8 mov -0x38(%ebp),%edx
11192b: 8b 42 04 mov 0x4(%edx),%eax
11192e: 29 c8 sub %ecx,%eax
| HEAP_PREV_BLOCK_USED;
111930: 83 c8 01 or $0x1,%eax
111933: 89 44 11 04 mov %eax,0x4(%ecx,%edx,1)
RTEMS_INLINE_ROUTINE void _Heap_Block_set_size(
Heap_Block *block,
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
111937: 8b 42 04 mov 0x4(%edx),%eax
11193a: 83 e0 01 and $0x1,%eax
block->size_and_flag = size | flag;
11193d: 09 c8 or %ecx,%eax
11193f: 89 42 04 mov %eax,0x4(%edx)
_Heap_Block_set_size( last_block, last_block_new_size );
_Heap_Free_block( heap, last_block );
111942: 89 d8 mov %ebx,%eax
111944: e8 2b fe ff ff call 111774 <_Heap_Free_block>
extend_first_block,
extend_last_block
);
}
if ( merge_below_block == NULL && merge_above_block == NULL ) {
111949: 8b 75 c4 mov -0x3c(%ebp),%esi
11194c: 85 f6 test %esi,%esi
11194e: 0f 84 a4 00 00 00 je 1119f8 <_Heap_Extend+0x268>
if ( extended_size_ptr != NULL )
*extended_size_ptr = extended_size;
return true;
}
111954: 8b 53 24 mov 0x24(%ebx),%edx
* This feature will be used to terminate the scattered heap area list. See
* also _Heap_Extend().
*/
RTEMS_INLINE_ROUTINE void _Heap_Set_last_block_size( Heap_Control *heap )
{
_Heap_Block_set_size(
111957: 8b 43 20 mov 0x20(%ebx),%eax
11195a: 29 d0 sub %edx,%eax
RTEMS_INLINE_ROUTINE void _Heap_Block_set_size(
Heap_Block *block,
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
11195c: 8b 4a 04 mov 0x4(%edx),%ecx
11195f: 83 e1 01 and $0x1,%ecx
block->size_and_flag = size | flag;
111962: 09 c8 or %ecx,%eax
111964: 89 42 04 mov %eax,0x4(%edx)
_Heap_Free_block( heap, extend_first_block );
}
_Heap_Set_last_block_size( heap );
extended_size = stats->free_size - free_size;
111967: 8b 43 30 mov 0x30(%ebx),%eax
11196a: 2b 45 c0 sub -0x40(%ebp),%eax
/* Statistics */
stats->size += extended_size;
11196d: 01 43 2c add %eax,0x2c(%ebx)
if ( extended_size_ptr != NULL )
111970: 8b 55 14 mov 0x14(%ebp),%edx
111973: 85 d2 test %edx,%edx
111975: 0f 84 99 00 00 00 je 111a14 <_Heap_Extend+0x284> <== NEVER TAKEN
*extended_size_ptr = extended_size;
11197b: 8b 55 14 mov 0x14(%ebp),%edx
11197e: 89 02 mov %eax,(%edx)
return true;
111980: b0 01 mov $0x1,%al
}
111982: 8d 65 f4 lea -0xc(%ebp),%esp
111985: 5b pop %ebx
111986: 5e pop %esi
111987: 5f pop %edi
111988: c9 leave
111989: c3 ret
11198a: 66 90 xchg %ax,%ax <== NOT EXECUTED
return false;
}
do {
uintptr_t const sub_area_begin = (start_block != first_block) ?
(uintptr_t) start_block : heap->area_begin;
11198c: 8b 55 b4 mov -0x4c(%ebp),%edx
11198f: 8b 42 18 mov 0x18(%edx),%eax
111992: e9 c2 fe ff ff jmp 111859 <_Heap_Extend+0xc9>
111997: 90 nop <== NOT EXECUTED
start_block = _Heap_Block_at( end_block, _Heap_Block_size( end_block ) );
} while ( start_block != first_block );
if ( extend_area_begin < heap->area_begin ) {
heap->area_begin = extend_area_begin;
111998: 89 73 18 mov %esi,0x18(%ebx)
11199b: e9 01 ff ff ff jmp 1118a1 <_Heap_Extend+0x111>
extend_last_block->size_and_flag = 0;
_Heap_Protection_block_initialize( heap, extend_last_block );
if ( (uintptr_t) extend_first_block < (uintptr_t) heap->first_block ) {
heap->first_block = extend_first_block;
} else if ( (uintptr_t) extend_last_block > (uintptr_t) heap->last_block ) {
1119a0: 39 53 24 cmp %edx,0x24(%ebx)
1119a3: 0f 83 24 ff ff ff jae 1118cd <_Heap_Extend+0x13d> <== NEVER TAKEN
heap->last_block = extend_last_block;
1119a9: 89 53 24 mov %edx,0x24(%ebx)
1119ac: e9 1c ff ff ff jmp 1118cd <_Heap_Extend+0x13d>
1119b1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
);
}
if ( merge_above_block != NULL ) {
_Heap_Merge_above( heap, merge_above_block, extend_area_end );
} else if ( link_above_block != NULL ) {
1119b4: 8b 7d bc mov -0x44(%ebp),%edi
1119b7: 85 ff test %edi,%edi
1119b9: 74 8e je 111949 <_Heap_Extend+0x1b9>
_Heap_Link_above(
1119bb: 8b 4d e0 mov -0x20(%ebp),%ecx
)
{
uintptr_t const link_begin = (uintptr_t) link;
uintptr_t const first_block_begin = (uintptr_t) first_block;
_Heap_Block_set_size( link, first_block_begin - link_begin );
1119be: 8b 45 e4 mov -0x1c(%ebp),%eax
1119c1: 2b 45 bc sub -0x44(%ebp),%eax
RTEMS_INLINE_ROUTINE void _Heap_Block_set_size(
Heap_Block *block,
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
1119c4: 8b 75 bc mov -0x44(%ebp),%esi
1119c7: 8b 56 04 mov 0x4(%esi),%edx
1119ca: 83 e2 01 and $0x1,%edx
block->size_and_flag = size | flag;
1119cd: 09 d0 or %edx,%eax
1119cf: 89 46 04 mov %eax,0x4(%esi)
last_block->size_and_flag |= HEAP_PREV_BLOCK_USED;
1119d2: 83 49 04 01 orl $0x1,0x4(%ecx)
1119d6: e9 6e ff ff ff jmp 111949 <_Heap_Extend+0x1b9>
1119db: 90 nop <== NOT EXECUTED
heap->last_block = extend_last_block;
}
if ( merge_below_block != NULL ) {
_Heap_Merge_below( heap, extend_area_begin, merge_below_block );
} else if ( link_below_block != NULL ) {
1119dc: 8b 4d b8 mov -0x48(%ebp),%ecx
1119df: 85 c9 test %ecx,%ecx
1119e1: 0f 84 24 ff ff ff je 11190b <_Heap_Extend+0x17b>
{
uintptr_t const last_block_begin = (uintptr_t) last_block;
uintptr_t const link_begin = (uintptr_t) link;
last_block->size_and_flag =
(link_begin - last_block_begin) | HEAP_PREV_BLOCK_USED;
1119e7: 8b 45 b8 mov -0x48(%ebp),%eax
1119ea: 29 d0 sub %edx,%eax
1119ec: 83 c8 01 or $0x1,%eax
1119ef: 89 42 04 mov %eax,0x4(%edx)
1119f2: e9 14 ff ff ff jmp 11190b <_Heap_Extend+0x17b>
1119f7: 90 nop <== NOT EXECUTED
extend_first_block,
extend_last_block
);
}
if ( merge_below_block == NULL && merge_above_block == NULL ) {
1119f8: 8b 4d c8 mov -0x38(%ebp),%ecx
1119fb: 85 c9 test %ecx,%ecx
1119fd: 0f 85 51 ff ff ff jne 111954 <_Heap_Extend+0x1c4> <== NEVER TAKEN
_Heap_Free_block( heap, extend_first_block );
111a03: 8b 55 e4 mov -0x1c(%ebp),%edx
111a06: 89 d8 mov %ebx,%eax
111a08: e8 67 fd ff ff call 111774 <_Heap_Free_block>
111a0d: e9 42 ff ff ff jmp 111954 <_Heap_Extend+0x1c4>
111a12: 66 90 xchg %ax,%ax <== NOT EXECUTED
stats->size += extended_size;
if ( extended_size_ptr != NULL )
*extended_size_ptr = extended_size;
return true;
111a14: b0 01 mov $0x1,%al <== NOT EXECUTED
111a16: e9 b3 fd ff ff jmp 1117ce <_Heap_Extend+0x3e> <== NOT EXECUTED
001113c4 <_Heap_Free>:
return do_free;
}
#endif
bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr )
{
1113c4: 55 push %ebp
1113c5: 89 e5 mov %esp,%ebp
1113c7: 57 push %edi
1113c8: 56 push %esi
1113c9: 53 push %ebx
1113ca: 83 ec 10 sub $0x10,%esp
1113cd: 8b 5d 08 mov 0x8(%ebp),%ebx
1113d0: 8b 45 0c mov 0xc(%ebp),%eax
1113d3: 8d 48 f8 lea -0x8(%eax),%ecx
1113d6: 31 d2 xor %edx,%edx
1113d8: f7 73 10 divl 0x10(%ebx)
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
- HEAP_BLOCK_HEADER_SIZE);
1113db: 29 d1 sub %edx,%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
1113dd: 8b 43 20 mov 0x20(%ebx),%eax
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
1113e0: 39 c1 cmp %eax,%ecx
1113e2: 72 07 jb 1113eb <_Heap_Free+0x27>
1113e4: 8b 73 24 mov 0x24(%ebx),%esi
1113e7: 39 f1 cmp %esi,%ecx
1113e9: 76 0d jbe 1113f8 <_Heap_Free+0x34>
/* As we always coalesce free blocks, the block that preceedes prev_block
must have been used. */
if ( !_Heap_Is_prev_used ( prev_block) ) {
_HAssert( false );
return( false );
1113eb: 31 c0 xor %eax,%eax
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
1113ed: 83 c4 10 add $0x10,%esp
1113f0: 5b pop %ebx
1113f1: 5e pop %esi
1113f2: 5f pop %edi
1113f3: c9 leave
1113f4: c3 ret
1113f5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
1113f8: 8b 51 04 mov 0x4(%ecx),%edx
1113fb: 89 55 f0 mov %edx,-0x10(%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;
1113fe: 83 e2 fe and $0xfffffffe,%edx
111401: 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);
111404: 8d 14 11 lea (%ecx,%edx,1),%edx
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;
111407: 39 d0 cmp %edx,%eax
111409: 77 e0 ja 1113eb <_Heap_Free+0x27> <== NEVER TAKEN
11140b: 39 d6 cmp %edx,%esi
11140d: 72 dc jb 1113eb <_Heap_Free+0x27> <== NEVER TAKEN
11140f: 8b 7a 04 mov 0x4(%edx),%edi
if ( !_Heap_Is_block_in_heap( heap, next_block ) ) {
_HAssert( false );
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
111412: f7 c7 01 00 00 00 test $0x1,%edi
111418: 74 d1 je 1113eb <_Heap_Free+0x27> <== 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;
11141a: 83 e7 fe and $0xfffffffe,%edi
11141d: 89 7d e4 mov %edi,-0x1c(%ebp)
return true;
}
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 ));
111420: 39 d6 cmp %edx,%esi
111422: 0f 84 c8 00 00 00 je 1114f0 <_Heap_Free+0x12c>
return do_free;
}
#endif
bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr )
111428: f6 44 3a 04 01 testb $0x1,0x4(%edx,%edi,1)
11142d: 0f 94 45 eb sete -0x15(%ebp)
next_block_size = _Heap_Block_size( next_block );
next_is_free = next_block != heap->last_block
&& !_Heap_Is_prev_used( _Heap_Block_at( next_block, next_block_size ));
if ( !_Heap_Is_prev_used( block ) ) {
111431: f6 45 f0 01 testb $0x1,-0x10(%ebp)
111435: 75 45 jne 11147c <_Heap_Free+0xb8>
uintptr_t const prev_size = block->prev_size;
111437: 8b 39 mov (%ecx),%edi
111439: 89 7d f0 mov %edi,-0x10(%ebp)
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
11143c: 29 f9 sub %edi,%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;
11143e: 39 c8 cmp %ecx,%eax
111440: 77 a9 ja 1113eb <_Heap_Free+0x27> <== NEVER TAKEN
111442: 39 ce cmp %ecx,%esi
111444: 72 a5 jb 1113eb <_Heap_Free+0x27> <== 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) ) {
111446: f6 41 04 01 testb $0x1,0x4(%ecx)
11144a: 74 9f je 1113eb <_Heap_Free+0x27> <== NEVER TAKEN
_HAssert( false );
return( false );
}
if ( next_is_free ) { /* coalesce both */
11144c: 80 7d eb 00 cmpb $0x0,-0x15(%ebp)
111450: 0f 84 a6 00 00 00 je 1114fc <_Heap_Free+0x138>
uintptr_t const size = block_size + prev_size + next_block_size;
111456: 8b 7d e4 mov -0x1c(%ebp),%edi
111459: 03 7d ec add -0x14(%ebp),%edi
11145c: 03 7d f0 add -0x10(%ebp),%edi
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
11145f: 8b 42 08 mov 0x8(%edx),%eax
111462: 8b 52 0c mov 0xc(%edx),%edx
RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block )
{
Heap_Block *next = block->next;
Heap_Block *prev = block->prev;
prev->next = next;
111465: 89 42 08 mov %eax,0x8(%edx)
next->prev = prev;
111468: 89 50 0c mov %edx,0xc(%eax)
}
if ( next_is_free ) { /* coalesce both */
uintptr_t const size = block_size + prev_size + next_block_size;
_Heap_Free_list_remove( next_block );
stats->free_blocks -= 1;
11146b: ff 4b 38 decl 0x38(%ebx)
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
11146e: 89 f8 mov %edi,%eax
111470: 83 c8 01 or $0x1,%eax
111473: 89 41 04 mov %eax,0x4(%ecx)
next_block = _Heap_Block_at( prev_block, size );
_HAssert(!_Heap_Is_prev_used( next_block));
next_block->prev_size = size;
111476: 89 3c 39 mov %edi,(%ecx,%edi,1)
111479: eb 2a jmp 1114a5 <_Heap_Free+0xe1>
11147b: 90 nop <== NOT EXECUTED
uintptr_t const size = block_size + prev_size;
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
next_block->prev_size = size;
}
} else if ( next_is_free ) { /* coalesce next */
11147c: 80 7d eb 00 cmpb $0x0,-0x15(%ebp)
111480: 74 3a je 1114bc <_Heap_Free+0xf8>
uintptr_t const size = block_size + next_block_size;
111482: 8b 7d e4 mov -0x1c(%ebp),%edi
111485: 03 7d ec add -0x14(%ebp),%edi
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
111488: 8b 42 08 mov 0x8(%edx),%eax
11148b: 8b 52 0c mov 0xc(%edx),%edx
)
{
Heap_Block *next = old_block->next;
Heap_Block *prev = old_block->prev;
new_block->next = next;
11148e: 89 41 08 mov %eax,0x8(%ecx)
new_block->prev = prev;
111491: 89 51 0c mov %edx,0xc(%ecx)
next->prev = new_block;
111494: 89 48 0c mov %ecx,0xc(%eax)
prev->next = new_block;
111497: 89 4a 08 mov %ecx,0x8(%edx)
next_block->prev_size = size;
}
} else if ( next_is_free ) { /* coalesce next */
uintptr_t const size = block_size + next_block_size;
_Heap_Free_list_replace( next_block, block );
block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
11149a: 89 f8 mov %edi,%eax
11149c: 83 c8 01 or $0x1,%eax
11149f: 89 41 04 mov %eax,0x4(%ecx)
next_block = _Heap_Block_at( block, size );
next_block->prev_size = size;
1114a2: 89 3c 39 mov %edi,(%ecx,%edi,1)
stats->max_free_blocks = stats->free_blocks;
}
}
/* Statistics */
--stats->used_blocks;
1114a5: ff 4b 40 decl 0x40(%ebx)
++stats->frees;
1114a8: ff 43 50 incl 0x50(%ebx)
stats->free_size += block_size;
1114ab: 8b 55 ec mov -0x14(%ebp),%edx
1114ae: 01 53 30 add %edx,0x30(%ebx)
return( true );
1114b1: b0 01 mov $0x1,%al
}
1114b3: 83 c4 10 add $0x10,%esp
1114b6: 5b pop %ebx
1114b7: 5e pop %esi
1114b8: 5f pop %edi
1114b9: c9 leave
1114ba: c3 ret
1114bb: 90 nop <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Heap_Free_list_insert_after(
Heap_Block *block_before,
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
1114bc: 8b 43 08 mov 0x8(%ebx),%eax
new_block->next = next;
1114bf: 89 41 08 mov %eax,0x8(%ecx)
new_block->prev = block_before;
1114c2: 89 59 0c mov %ebx,0xc(%ecx)
block_before->next = new_block;
1114c5: 89 4b 08 mov %ecx,0x8(%ebx)
next->prev = new_block;
1114c8: 89 48 0c mov %ecx,0xc(%eax)
next_block->prev_size = size;
} else { /* no coalesce */
/* Add 'block' to the head of the free blocks list as it tends to
produce less fragmentation than adding to the tail. */
_Heap_Free_list_insert_after( _Heap_Free_list_head( heap), block );
block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED;
1114cb: 8b 45 ec mov -0x14(%ebp),%eax
1114ce: 83 c8 01 or $0x1,%eax
1114d1: 89 41 04 mov %eax,0x4(%ecx)
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
1114d4: 83 62 04 fe andl $0xfffffffe,0x4(%edx)
next_block->prev_size = block_size;
1114d8: 8b 45 ec mov -0x14(%ebp),%eax
1114db: 89 02 mov %eax,(%edx)
/* Statistics */
++stats->free_blocks;
1114dd: 8b 43 38 mov 0x38(%ebx),%eax
1114e0: 40 inc %eax
1114e1: 89 43 38 mov %eax,0x38(%ebx)
if ( stats->max_free_blocks < stats->free_blocks ) {
1114e4: 3b 43 3c cmp 0x3c(%ebx),%eax
1114e7: 76 bc jbe 1114a5 <_Heap_Free+0xe1>
stats->max_free_blocks = stats->free_blocks;
1114e9: 89 43 3c mov %eax,0x3c(%ebx)
1114ec: eb b7 jmp 1114a5 <_Heap_Free+0xe1>
1114ee: 66 90 xchg %ax,%ax <== NOT EXECUTED
return true;
}
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 ));
1114f0: c6 45 eb 00 movb $0x0,-0x15(%ebp)
1114f4: e9 38 ff ff ff jmp 111431 <_Heap_Free+0x6d>
1114f9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
next_block = _Heap_Block_at( prev_block, size );
_HAssert(!_Heap_Is_prev_used( next_block));
next_block->prev_size = size;
} else { /* coalesce prev */
uintptr_t const size = block_size + prev_size;
1114fc: 8b 45 ec mov -0x14(%ebp),%eax
1114ff: 03 45 f0 add -0x10(%ebp),%eax
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
111502: 89 c6 mov %eax,%esi
111504: 83 ce 01 or $0x1,%esi
111507: 89 71 04 mov %esi,0x4(%ecx)
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
11150a: 83 62 04 fe andl $0xfffffffe,0x4(%edx)
next_block->prev_size = size;
11150e: 89 02 mov %eax,(%edx)
111510: eb 93 jmp 1114a5 <_Heap_Free+0xe1>
0010c66c <_Heap_Get_first_and_last_block>:
uintptr_t page_size,
uintptr_t min_block_size,
Heap_Block **first_block_ptr,
Heap_Block **last_block_ptr
)
{
10c66c: 55 push %ebp
10c66d: 89 e5 mov %esp,%ebp
10c66f: 57 push %edi
10c670: 56 push %esi
10c671: 53 push %ebx
10c672: 8b 5d 08 mov 0x8(%ebp),%ebx
10c675: 8b 7d 0c mov 0xc(%ebp),%edi
uintptr_t const heap_area_end = heap_area_begin + heap_area_size;
10c678: 8d 34 1f lea (%edi,%ebx,1),%esi
uintptr_t const alloc_area_begin =
_Heap_Align_up( heap_area_begin + HEAP_BLOCK_HEADER_SIZE, page_size );
10c67b: 8d 4b 08 lea 0x8(%ebx),%ecx
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
10c67e: 89 c8 mov %ecx,%eax
10c680: 31 d2 xor %edx,%edx
10c682: f7 75 10 divl 0x10(%ebp)
if ( remainder != 0 ) {
10c685: 85 d2 test %edx,%edx
10c687: 74 05 je 10c68e <_Heap_Get_first_and_last_block+0x22>
return value - remainder + alignment;
10c689: 03 4d 10 add 0x10(%ebp),%ecx
10c68c: 29 d1 sub %edx,%ecx
_Heap_Align_down( heap_area_size - overhead, page_size );
Heap_Block *const first_block = (Heap_Block *) first_block_begin;
Heap_Block *const last_block =
_Heap_Block_at( first_block, first_block_size );
if (
10c68e: 39 f3 cmp %esi,%ebx
10c690: 77 2e ja 10c6c0 <_Heap_Get_first_and_last_block+0x54>
uintptr_t const alloc_area_begin =
_Heap_Align_up( heap_area_begin + HEAP_BLOCK_HEADER_SIZE, page_size );
uintptr_t const first_block_begin =
alloc_area_begin - HEAP_BLOCK_HEADER_SIZE;
uintptr_t const overhead =
HEAP_BLOCK_HEADER_SIZE + (first_block_begin - heap_area_begin);
10c692: 8d 71 f8 lea -0x8(%ecx),%esi
uintptr_t const heap_area_end = heap_area_begin + heap_area_size;
uintptr_t const alloc_area_begin =
_Heap_Align_up( heap_area_begin + HEAP_BLOCK_HEADER_SIZE, page_size );
uintptr_t const first_block_begin =
alloc_area_begin - HEAP_BLOCK_HEADER_SIZE;
uintptr_t const overhead =
10c695: 29 d9 sub %ebx,%ecx
Heap_Block *const last_block =
_Heap_Block_at( first_block, first_block_size );
if (
heap_area_end < heap_area_begin
|| heap_area_size <= overhead
10c697: 39 cf cmp %ecx,%edi
10c699: 76 25 jbe 10c6c0 <_Heap_Get_first_and_last_block+0x54>
uintptr_t const first_block_begin =
alloc_area_begin - HEAP_BLOCK_HEADER_SIZE;
uintptr_t const overhead =
HEAP_BLOCK_HEADER_SIZE + (first_block_begin - heap_area_begin);
uintptr_t const first_block_size =
_Heap_Align_down( heap_area_size - overhead, page_size );
10c69b: 29 cf sub %ecx,%edi
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
10c69d: 89 f8 mov %edi,%eax
10c69f: 31 d2 xor %edx,%edx
10c6a1: f7 75 10 divl 0x10(%ebp)
10c6a4: 29 d7 sub %edx,%edi
_Heap_Block_at( first_block, first_block_size );
if (
heap_area_end < heap_area_begin
|| heap_area_size <= overhead
|| first_block_size < min_block_size
10c6a6: 39 7d 14 cmp %edi,0x14(%ebp)
10c6a9: 77 15 ja 10c6c0 <_Heap_Get_first_and_last_block+0x54>
) {
/* Invalid area or area too small */
return false;
}
*first_block_ptr = first_block;
10c6ab: 8b 45 18 mov 0x18(%ebp),%eax
10c6ae: 89 30 mov %esi,(%eax)
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
10c6b0: 01 f7 add %esi,%edi
10c6b2: 8b 45 1c mov 0x1c(%ebp),%eax
10c6b5: 89 38 mov %edi,(%eax)
*last_block_ptr = last_block;
return true;
10c6b7: b0 01 mov $0x1,%al
}
10c6b9: 5b pop %ebx
10c6ba: 5e pop %esi
10c6bb: 5f pop %edi
10c6bc: c9 leave
10c6bd: c3 ret
10c6be: 66 90 xchg %ax,%ax <== NOT EXECUTED
heap_area_end < heap_area_begin
|| heap_area_size <= overhead
|| first_block_size < min_block_size
) {
/* Invalid area or area too small */
return false;
10c6c0: 31 c0 xor %eax,%eax
*first_block_ptr = first_block;
*last_block_ptr = last_block;
return true;
}
10c6c2: 5b pop %ebx
10c6c3: 5e pop %esi
10c6c4: 5f pop %edi
10c6c5: c9 leave
10c6c6: c3 ret
0011508c <_Heap_Get_free_information>:
void _Heap_Get_free_information(
Heap_Control *the_heap,
Heap_Information *info
)
{
11508c: 55 push %ebp
11508d: 89 e5 mov %esp,%ebp
11508f: 57 push %edi
115090: 56 push %esi
115091: 53 push %ebx
115092: 8b 7d 0c mov 0xc(%ebp),%edi
Heap_Block *the_block;
Heap_Block *const tail = _Heap_Free_list_tail(the_heap);
info->number = 0;
115095: c7 07 00 00 00 00 movl $0x0,(%edi)
info->largest = 0;
11509b: c7 47 04 00 00 00 00 movl $0x0,0x4(%edi)
info->total = 0;
1150a2: c7 47 08 00 00 00 00 movl $0x0,0x8(%edi)
info->number++;
info->total += the_size;
if ( info->largest < the_size )
info->largest = the_size;
}
}
1150a9: 8b 45 08 mov 0x8(%ebp),%eax
1150ac: 8b 50 08 mov 0x8(%eax),%edx
info->number = 0;
info->largest = 0;
info->total = 0;
for(the_block = _Heap_Free_list_first(the_heap);
1150af: 39 d0 cmp %edx,%eax
1150b1: 74 31 je 1150e4 <_Heap_Get_free_information+0x58>
1150b3: bb 01 00 00 00 mov $0x1,%ebx
1150b8: 31 f6 xor %esi,%esi
1150ba: 31 c9 xor %ecx,%ecx
1150bc: eb 07 jmp 1150c5 <_Heap_Get_free_information+0x39>
1150be: 66 90 xchg %ax,%ax <== NOT EXECUTED
1150c0: 8b 77 04 mov 0x4(%edi),%esi
1150c3: 89 c3 mov %eax,%ebx
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
1150c5: 8b 42 04 mov 0x4(%edx),%eax
1150c8: 83 e0 fe and $0xfffffffe,%eax
/* As we always coalesce free blocks, prev block must have been used. */
_HAssert(_Heap_Is_prev_used(the_block));
info->number++;
info->total += the_size;
1150cb: 01 c1 add %eax,%ecx
if ( info->largest < the_size )
1150cd: 39 f0 cmp %esi,%eax
1150cf: 76 03 jbe 1150d4 <_Heap_Get_free_information+0x48>
info->largest = the_size;
1150d1: 89 47 04 mov %eax,0x4(%edi)
info->largest = 0;
info->total = 0;
for(the_block = _Heap_Free_list_first(the_heap);
the_block != tail;
the_block = the_block->next)
1150d4: 8b 52 08 mov 0x8(%edx),%edx
1150d7: 8d 43 01 lea 0x1(%ebx),%eax
info->number = 0;
info->largest = 0;
info->total = 0;
for(the_block = _Heap_Free_list_first(the_heap);
1150da: 39 55 08 cmp %edx,0x8(%ebp)
1150dd: 75 e1 jne 1150c0 <_Heap_Get_free_information+0x34>
1150df: 89 1f mov %ebx,(%edi)
1150e1: 89 4f 08 mov %ecx,0x8(%edi)
info->number++;
info->total += the_size;
if ( info->largest < the_size )
info->largest = the_size;
}
}
1150e4: 5b pop %ebx
1150e5: 5e pop %esi
1150e6: 5f pop %edi
1150e7: c9 leave
1150e8: c3 ret
00111f3c <_Heap_Get_information>:
void _Heap_Get_information(
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
111f3c: 55 push %ebp
111f3d: 89 e5 mov %esp,%ebp
111f3f: 57 push %edi
111f40: 56 push %esi
111f41: 53 push %ebx
111f42: 8b 45 08 mov 0x8(%ebp),%eax
111f45: 8b 5d 0c mov 0xc(%ebp),%ebx
Heap_Block *the_block = the_heap->first_block;
111f48: 8b 50 20 mov 0x20(%eax),%edx
Heap_Block *const end = the_heap->last_block;
111f4b: 8b 70 24 mov 0x24(%eax),%esi
memset(the_info, 0, sizeof(*the_info));
111f4e: b9 18 00 00 00 mov $0x18,%ecx
111f53: 31 c0 xor %eax,%eax
111f55: 89 df mov %ebx,%edi
111f57: f3 aa rep stos %al,%es:(%edi)
while ( the_block != end ) {
111f59: 39 f2 cmp %esi,%edx
111f5b: 74 33 je 111f90 <_Heap_Get_information+0x54><== NEVER TAKEN
111f5d: 8b 7a 04 mov 0x4(%edx),%edi
111f60: eb 16 jmp 111f78 <_Heap_Get_information+0x3c>
111f62: 66 90 xchg %ax,%ax <== NOT EXECUTED
uintptr_t const the_size = _Heap_Block_size(the_block);
Heap_Block *const next_block = _Heap_Block_at(the_block, the_size);
Heap_Information *info;
if ( _Heap_Is_prev_used(next_block) )
info = &the_info->Used;
111f64: 8d 43 0c lea 0xc(%ebx),%eax
else
info = &the_info->Free;
info->number++;
111f67: ff 00 incl (%eax)
info->total += the_size;
111f69: 01 48 08 add %ecx,0x8(%eax)
if ( info->largest < the_size )
111f6c: 39 48 04 cmp %ecx,0x4(%eax)
111f6f: 73 03 jae 111f74 <_Heap_Get_information+0x38>
info->largest = the_size;
111f71: 89 48 04 mov %ecx,0x4(%eax)
Heap_Block *the_block = the_heap->first_block;
Heap_Block *const end = the_heap->last_block;
memset(the_info, 0, sizeof(*the_info));
while ( the_block != end ) {
111f74: 39 d6 cmp %edx,%esi
111f76: 74 18 je 111f90 <_Heap_Get_information+0x54>
- 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;
111f78: 89 f9 mov %edi,%ecx
111f7a: 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);
111f7d: 01 ca add %ecx,%edx
if ( info->largest < the_size )
info->largest = the_size;
the_block = next_block;
}
}
111f7f: 8b 7a 04 mov 0x4(%edx),%edi
while ( the_block != end ) {
uintptr_t const the_size = _Heap_Block_size(the_block);
Heap_Block *const next_block = _Heap_Block_at(the_block, the_size);
Heap_Information *info;
if ( _Heap_Is_prev_used(next_block) )
111f82: f7 c7 01 00 00 00 test $0x1,%edi
111f88: 75 da jne 111f64 <_Heap_Get_information+0x28>
info = &the_info->Used;
else
info = &the_info->Free;
111f8a: 89 d8 mov %ebx,%eax
111f8c: eb d9 jmp 111f67 <_Heap_Get_information+0x2b>
111f8e: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( info->largest < the_size )
info->largest = the_size;
the_block = next_block;
}
}
111f90: 5b pop %ebx
111f91: 5e pop %esi
111f92: 5f pop %edi
111f93: c9 leave
111f94: c3 ret
0010c6c8 <_Heap_Initialize>:
Heap_Control *heap,
void *heap_area_begin_ptr,
uintptr_t heap_area_size,
uintptr_t page_size
)
{
10c6c8: 55 push %ebp
10c6c9: 89 e5 mov %esp,%ebp
10c6cb: 57 push %edi
10c6cc: 56 push %esi
10c6cd: 53 push %ebx
10c6ce: 83 ec 18 sub $0x18,%esp
10c6d1: 8b 5d 08 mov 0x8(%ebp),%ebx
10c6d4: 8b 7d 10 mov 0x10(%ebp),%edi
10c6d7: 8b 75 14 mov 0x14(%ebp),%esi
uintptr_t first_block_begin = 0;
uintptr_t first_block_size = 0;
uintptr_t last_block_begin = 0;
uintptr_t min_block_size = 0;
bool area_ok = false;
Heap_Block *first_block = NULL;
10c6da: c7 45 f0 00 00 00 00 movl $0x0,-0x10(%ebp)
Heap_Block *last_block = NULL;
10c6e1: c7 45 ec 00 00 00 00 movl $0x0,-0x14(%ebp)
if ( page_size == 0 ) {
10c6e8: 85 f6 test %esi,%esi
10c6ea: 74 2c je 10c718 <_Heap_Initialize+0x50>
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
if ( remainder != 0 ) {
10c6ec: 89 f0 mov %esi,%eax
10c6ee: 83 e0 03 and $0x3,%eax
10c6f1: 74 05 je 10c6f8 <_Heap_Initialize+0x30>
return value - remainder + alignment;
10c6f3: 83 c6 04 add $0x4,%esi
10c6f6: 29 c6 sub %eax,%esi
page_size = CPU_ALIGNMENT;
} else {
page_size = _Heap_Align_up( page_size, CPU_ALIGNMENT );
if ( page_size < CPU_ALIGNMENT ) {
10c6f8: 83 fe 03 cmp $0x3,%esi
10c6fb: 76 45 jbe 10c742 <_Heap_Initialize+0x7a>
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
10c6fd: b8 10 00 00 00 mov $0x10,%eax
10c702: 31 d2 xor %edx,%edx
10c704: f7 f6 div %esi
10c706: 89 d1 mov %edx,%ecx
if ( remainder != 0 ) {
10c708: 85 d2 test %edx,%edx
10c70a: 0f 84 bf 00 00 00 je 10c7cf <_Heap_Initialize+0x107>
return value - remainder + alignment;
10c710: 8d 56 10 lea 0x10(%esi),%edx
10c713: 29 ca sub %ecx,%edx
10c715: eb 0b jmp 10c722 <_Heap_Initialize+0x5a>
10c717: 90 nop <== NOT EXECUTED
bool area_ok = false;
Heap_Block *first_block = NULL;
Heap_Block *last_block = NULL;
if ( page_size == 0 ) {
page_size = CPU_ALIGNMENT;
10c718: be 04 00 00 00 mov $0x4,%esi
} else {
return value;
10c71d: ba 10 00 00 00 mov $0x10,%edx
return 0;
}
}
min_block_size = _Heap_Align_up( sizeof( Heap_Block ), page_size );
area_ok = _Heap_Get_first_and_last_block(
10c722: 8d 45 ec lea -0x14(%ebp),%eax
10c725: 50 push %eax
10c726: 8d 45 f0 lea -0x10(%ebp),%eax
10c729: 50 push %eax
10c72a: 52 push %edx
10c72b: 56 push %esi
10c72c: 57 push %edi
10c72d: ff 75 0c pushl 0xc(%ebp)
10c730: 89 55 dc mov %edx,-0x24(%ebp)
10c733: e8 34 ff ff ff call 10c66c <_Heap_Get_first_and_last_block>
page_size,
min_block_size,
&first_block,
&last_block
);
if ( !area_ok ) {
10c738: 83 c4 18 add $0x18,%esp
10c73b: 84 c0 test %al,%al
10c73d: 8b 55 dc mov -0x24(%ebp),%edx
10c740: 75 0a jne 10c74c <_Heap_Initialize+0x84>
return 0;
10c742: 31 c0 xor %eax,%eax
_HAssert(
_Heap_Is_aligned( _Heap_Alloc_area_of_block( last_block ), page_size )
);
return first_block_size;
}
10c744: 8d 65 f4 lea -0xc(%ebp),%esp
10c747: 5b pop %ebx
10c748: 5e pop %esi
10c749: 5f pop %edi
10c74a: c9 leave
10c74b: c3 ret
uintptr_t page_size
)
{
Heap_Statistics *const stats = &heap->stats;
uintptr_t const heap_area_begin = (uintptr_t) heap_area_begin_ptr;
uintptr_t const heap_area_end = heap_area_begin + heap_area_size;
10c74c: 03 7d 0c add 0xc(%ebp),%edi
10c74f: 89 7d e0 mov %edi,-0x20(%ebp)
);
if ( !area_ok ) {
return 0;
}
memset(heap, 0, sizeof(*heap));
10c752: b9 58 00 00 00 mov $0x58,%ecx
10c757: 31 c0 xor %eax,%eax
10c759: 89 df mov %ebx,%edi
10c75b: f3 aa rep stos %al,%es:(%edi)
heap->Protection.block_initialize = _Heap_Protection_block_initialize_default;
heap->Protection.block_check = _Heap_Protection_block_check_default;
heap->Protection.block_error = _Heap_Protection_block_error_default;
#endif
first_block_begin = (uintptr_t) first_block;
10c75d: 8b 4d f0 mov -0x10(%ebp),%ecx
last_block_begin = (uintptr_t) last_block;
first_block_size = last_block_begin - first_block_begin;
10c760: 8b 45 ec mov -0x14(%ebp),%eax
10c763: 29 c8 sub %ecx,%eax
/* First block */
first_block->prev_size = heap_area_end;
10c765: 8b 7d e0 mov -0x20(%ebp),%edi
10c768: 89 39 mov %edi,(%ecx)
first_block->size_and_flag = first_block_size | HEAP_PREV_BLOCK_USED;
10c76a: 89 c7 mov %eax,%edi
10c76c: 83 cf 01 or $0x1,%edi
10c76f: 89 79 04 mov %edi,0x4(%ecx)
first_block->next = _Heap_Free_list_tail( heap );
10c772: 89 59 08 mov %ebx,0x8(%ecx)
first_block->prev = _Heap_Free_list_head( heap );
10c775: 89 59 0c mov %ebx,0xc(%ecx)
_Heap_Protection_block_initialize( heap, first_block );
/* Heap control */
heap->page_size = page_size;
10c778: 89 73 10 mov %esi,0x10(%ebx)
heap->min_block_size = min_block_size;
10c77b: 89 53 14 mov %edx,0x14(%ebx)
heap->area_begin = heap_area_begin;
10c77e: 8b 55 0c mov 0xc(%ebp),%edx
10c781: 89 53 18 mov %edx,0x18(%ebx)
heap->area_end = heap_area_end;
10c784: 8b 7d e0 mov -0x20(%ebp),%edi
10c787: 89 7b 1c mov %edi,0x1c(%ebx)
heap->first_block = first_block;
10c78a: 89 4b 20 mov %ecx,0x20(%ebx)
heap->last_block = last_block;
10c78d: 8b 55 ec mov -0x14(%ebp),%edx
10c790: 89 53 24 mov %edx,0x24(%ebx)
_Heap_Free_list_head( heap )->next = first_block;
10c793: 89 4b 08 mov %ecx,0x8(%ebx)
_Heap_Free_list_tail( heap )->prev = first_block;
10c796: 89 4b 0c mov %ecx,0xc(%ebx)
/* Last block */
last_block->prev_size = first_block_size;
10c799: 89 02 mov %eax,(%edx)
* This feature will be used to terminate the scattered heap area list. See
* also _Heap_Extend().
*/
RTEMS_INLINE_ROUTINE void _Heap_Set_last_block_size( Heap_Control *heap )
{
_Heap_Block_set_size(
10c79b: 29 d1 sub %edx,%ecx
10c79d: 89 4a 04 mov %ecx,0x4(%edx)
last_block->size_and_flag = 0;
_Heap_Set_last_block_size( heap );
_Heap_Protection_block_initialize( heap, last_block );
/* Statistics */
stats->size = first_block_size;
10c7a0: 89 43 2c mov %eax,0x2c(%ebx)
stats->free_size = first_block_size;
10c7a3: 89 43 30 mov %eax,0x30(%ebx)
stats->min_free_size = first_block_size;
10c7a6: 89 43 34 mov %eax,0x34(%ebx)
stats->free_blocks = 1;
10c7a9: c7 43 38 01 00 00 00 movl $0x1,0x38(%ebx)
stats->max_free_blocks = 1;
10c7b0: c7 43 3c 01 00 00 00 movl $0x1,0x3c(%ebx)
stats->instance = instance++;
10c7b7: 8b 15 40 61 12 00 mov 0x126140,%edx
10c7bd: 89 53 28 mov %edx,0x28(%ebx)
10c7c0: 42 inc %edx
10c7c1: 89 15 40 61 12 00 mov %edx,0x126140
_HAssert(
_Heap_Is_aligned( _Heap_Alloc_area_of_block( last_block ), page_size )
);
return first_block_size;
}
10c7c7: 8d 65 f4 lea -0xc(%ebp),%esp
10c7ca: 5b pop %ebx
10c7cb: 5e pop %esi
10c7cc: 5f pop %edi
10c7cd: c9 leave
10c7ce: c3 ret
uintptr_t remainder = value % alignment;
if ( remainder != 0 ) {
return value - remainder + alignment;
} else {
return value;
10c7cf: ba 10 00 00 00 mov $0x10,%edx
10c7d4: e9 49 ff ff ff jmp 10c722 <_Heap_Initialize+0x5a>
0011ec84 <_Heap_Resize_block>:
void *alloc_begin_ptr,
uintptr_t new_alloc_size,
uintptr_t *old_size,
uintptr_t *new_size
)
{
11ec84: 55 push %ebp
11ec85: 89 e5 mov %esp,%ebp
11ec87: 57 push %edi
11ec88: 56 push %esi
11ec89: 53 push %ebx
11ec8a: 83 ec 2c sub $0x2c,%esp
11ec8d: 8b 5d 08 mov 0x8(%ebp),%ebx
11ec90: 8b 75 0c mov 0xc(%ebp),%esi
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
11ec93: 8d 4e f8 lea -0x8(%esi),%ecx
11ec96: 89 f0 mov %esi,%eax
11ec98: 31 d2 xor %edx,%edx
11ec9a: f7 73 10 divl 0x10(%ebx)
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
- HEAP_BLOCK_HEADER_SIZE);
11ec9d: 29 d1 sub %edx,%ecx
uintptr_t const alloc_begin = (uintptr_t) alloc_begin_ptr;
Heap_Block *const block = _Heap_Block_of_alloc_area( alloc_begin, page_size );
*old_size = 0;
11ec9f: 8b 45 14 mov 0x14(%ebp),%eax
11eca2: c7 00 00 00 00 00 movl $0x0,(%eax)
*new_size = 0;
11eca8: 8b 55 18 mov 0x18(%ebp),%edx
11ecab: c7 02 00 00 00 00 movl $0x0,(%edx)
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;
11ecb1: 39 4b 20 cmp %ecx,0x20(%ebx)
11ecb4: 77 05 ja 11ecbb <_Heap_Resize_block+0x37>
11ecb6: 39 4b 24 cmp %ecx,0x24(%ebx)
11ecb9: 73 0d jae 11ecc8 <_Heap_Resize_block+0x44>
new_alloc_size,
old_size,
new_size
);
} else {
return HEAP_RESIZE_FATAL_ERROR;
11ecbb: b8 02 00 00 00 mov $0x2,%eax
}
}
11ecc0: 8d 65 f4 lea -0xc(%ebp),%esp
11ecc3: 5b pop %ebx
11ecc4: 5e pop %esi
11ecc5: 5f pop %edi
11ecc6: c9 leave
11ecc7: c3 ret
- 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;
11ecc8: 8b 41 04 mov 0x4(%ecx),%eax
11eccb: 83 e0 fe and $0xfffffffe,%eax
{
Heap_Statistics *const stats = &heap->stats;
uintptr_t const block_begin = (uintptr_t) block;
uintptr_t block_size = _Heap_Block_size( block );
uintptr_t block_end = block_begin + block_size;
11ecce: 8d 3c 01 lea (%ecx,%eax,1),%edi
11ecd1: 89 7d d4 mov %edi,-0x2c(%ebp)
uintptr_t alloc_size = block_end - alloc_begin + HEAP_ALLOC_BONUS;
11ecd4: 89 fa mov %edi,%edx
11ecd6: 29 f2 sub %esi,%edx
11ecd8: 83 c2 04 add $0x4,%edx
11ecdb: 89 55 e0 mov %edx,-0x20(%ebp)
11ecde: 8b 57 04 mov 0x4(%edi),%edx
11ece1: 83 e2 fe and $0xfffffffe,%edx
11ece4: 89 55 d0 mov %edx,-0x30(%ebp)
RTEMS_INLINE_ROUTINE bool _Heap_Is_free(
const Heap_Block *block
)
{
return !_Heap_Is_used( block );
11ece7: f6 44 17 04 01 testb $0x1,0x4(%edi,%edx,1)
11ecec: 0f 94 45 df sete -0x21(%ebp)
bool next_block_is_free = _Heap_Is_free( next_block );;
_HAssert( _Heap_Is_block_in_heap( heap, next_block ) );
_HAssert( _Heap_Is_prev_used( next_block ) );
*old_size = alloc_size;
11ecf0: 8b 55 e0 mov -0x20(%ebp),%edx
11ecf3: 8b 7d 14 mov 0x14(%ebp),%edi
11ecf6: 89 17 mov %edx,(%edi)
if ( next_block_is_free ) {
11ecf8: 80 7d df 00 cmpb $0x0,-0x21(%ebp)
11ecfc: 75 6e jne 11ed6c <_Heap_Resize_block+0xe8>
block_size += next_block_size;
alloc_size += next_block_size;
}
if ( new_alloc_size > alloc_size ) {
11ecfe: 8b 55 e0 mov -0x20(%ebp),%edx
11ed01: 39 55 10 cmp %edx,0x10(%ebp)
11ed04: 77 79 ja 11ed7f <_Heap_Resize_block+0xfb>
return HEAP_RESIZE_UNSATISFIED;
}
if ( next_block_is_free ) {
11ed06: 80 7d df 00 cmpb $0x0,-0x21(%ebp)
11ed0a: 74 31 je 11ed3d <_Heap_Resize_block+0xb9>
RTEMS_INLINE_ROUTINE void _Heap_Block_set_size(
Heap_Block *block,
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
11ed0c: 8b 79 04 mov 0x4(%ecx),%edi
11ed0f: 83 e7 01 and $0x1,%edi
block->size_and_flag = size | flag;
11ed12: 09 c7 or %eax,%edi
11ed14: 89 79 04 mov %edi,0x4(%ecx)
new_size
);
} else {
return HEAP_RESIZE_FATAL_ERROR;
}
}
11ed17: 8b 7d d4 mov -0x2c(%ebp),%edi
11ed1a: 8b 7f 08 mov 0x8(%edi),%edi
11ed1d: 89 7d e4 mov %edi,-0x1c(%ebp)
11ed20: 8b 55 d4 mov -0x2c(%ebp),%edx
11ed23: 8b 7a 0c mov 0xc(%edx),%edi
RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block )
{
Heap_Block *next = block->next;
Heap_Block *prev = block->prev;
prev->next = next;
11ed26: 8b 55 e4 mov -0x1c(%ebp),%edx
11ed29: 89 57 08 mov %edx,0x8(%edi)
next->prev = prev;
11ed2c: 89 7a 0c mov %edi,0xc(%edx)
_Heap_Block_set_size( block, block_size );
_Heap_Free_list_remove( next_block );
next_block = _Heap_Block_at( block, block_size );
next_block->size_and_flag |= HEAP_PREV_BLOCK_USED;
11ed2f: 83 4c 01 04 01 orl $0x1,0x4(%ecx,%eax,1)
/* Statistics */
--stats->free_blocks;
11ed34: ff 4b 38 decl 0x38(%ebx)
stats->free_size -= next_block_size;
11ed37: 8b 7d d0 mov -0x30(%ebp),%edi
11ed3a: 29 7b 30 sub %edi,0x30(%ebx)
}
block = _Heap_Block_allocate( heap, block, alloc_begin, new_alloc_size );
11ed3d: ff 75 10 pushl 0x10(%ebp)
11ed40: 56 push %esi
11ed41: 51 push %ecx
11ed42: 53 push %ebx
11ed43: e8 94 da fe ff call 10c7dc <_Heap_Block_allocate>
- 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;
11ed48: 8b 50 04 mov 0x4(%eax),%edx
11ed4b: 83 e2 fe and $0xfffffffe,%edx
block_size = _Heap_Block_size( block );
next_block = _Heap_Block_at( block, block_size );
*new_size = (uintptr_t) next_block - alloc_begin + HEAP_ALLOC_BONUS;
11ed4e: 29 f0 sub %esi,%eax
11ed50: 8d 44 10 04 lea 0x4(%eax,%edx,1),%eax
11ed54: 8b 55 18 mov 0x18(%ebp),%edx
11ed57: 89 02 mov %eax,(%edx)
/* Statistics */
++stats->resizes;
11ed59: ff 43 54 incl 0x54(%ebx)
11ed5c: 83 c4 10 add $0x10,%esp
return HEAP_RESIZE_SUCCESSFUL;
11ed5f: 31 c0 xor %eax,%eax
new_size
);
} else {
return HEAP_RESIZE_FATAL_ERROR;
}
}
11ed61: 8d 65 f4 lea -0xc(%ebp),%esp
11ed64: 5b pop %ebx
11ed65: 5e pop %esi
11ed66: 5f pop %edi
11ed67: c9 leave
11ed68: c3 ret
11ed69: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_HAssert( _Heap_Is_prev_used( next_block ) );
*old_size = alloc_size;
if ( next_block_is_free ) {
block_size += next_block_size;
11ed6c: 03 45 d0 add -0x30(%ebp),%eax
alloc_size += next_block_size;
11ed6f: 8b 7d d0 mov -0x30(%ebp),%edi
11ed72: 01 fa add %edi,%edx
11ed74: 89 55 e0 mov %edx,-0x20(%ebp)
}
if ( new_alloc_size > alloc_size ) {
11ed77: 8b 55 e0 mov -0x20(%ebp),%edx
11ed7a: 39 55 10 cmp %edx,0x10(%ebp)
11ed7d: 76 87 jbe 11ed06 <_Heap_Resize_block+0x82>
return HEAP_RESIZE_UNSATISFIED;
11ed7f: b8 01 00 00 00 mov $0x1,%eax
new_size
);
} else {
return HEAP_RESIZE_FATAL_ERROR;
}
}
11ed84: 8d 65 f4 lea -0xc(%ebp),%esp
11ed87: 5b pop %ebx
11ed88: 5e pop %esi
11ed89: 5f pop %edi
11ed8a: c9 leave
11ed8b: c3 ret
0011ed8c <_Heap_Size_of_alloc_area>:
bool _Heap_Size_of_alloc_area(
Heap_Control *heap,
void *alloc_begin_ptr,
uintptr_t *alloc_size
)
{
11ed8c: 55 push %ebp
11ed8d: 89 e5 mov %esp,%ebp
11ed8f: 56 push %esi
11ed90: 53 push %ebx
11ed91: 8b 5d 08 mov 0x8(%ebp),%ebx
11ed94: 8b 75 0c mov 0xc(%ebp),%esi
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
11ed97: 8d 4e f8 lea -0x8(%esi),%ecx
11ed9a: 89 f0 mov %esi,%eax
11ed9c: 31 d2 xor %edx,%edx
11ed9e: f7 73 10 divl 0x10(%ebx)
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
- HEAP_BLOCK_HEADER_SIZE);
11eda1: 29 d1 sub %edx,%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
11eda3: 8b 43 20 mov 0x20(%ebx),%eax
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
11eda6: 39 c1 cmp %eax,%ecx
11eda8: 72 07 jb 11edb1 <_Heap_Size_of_alloc_area+0x25>
11edaa: 8b 53 24 mov 0x24(%ebx),%edx
11edad: 39 d1 cmp %edx,%ecx
11edaf: 76 07 jbe 11edb8 <_Heap_Size_of_alloc_area+0x2c><== ALWAYS TAKEN
if (
!_Heap_Is_block_in_heap( heap, next_block )
|| !_Heap_Is_prev_used( next_block )
) {
return false;
11edb1: 31 c0 xor %eax,%eax
}
*alloc_size = (uintptr_t) next_block + HEAP_ALLOC_BONUS - alloc_begin;
return true;
}
11edb3: 5b pop %ebx
11edb4: 5e pop %esi
11edb5: c9 leave
11edb6: c3 ret
11edb7: 90 nop <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
11edb8: 8b 59 04 mov 0x4(%ecx),%ebx
11edbb: 83 e3 fe and $0xfffffffe,%ebx
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
11edbe: 01 d9 add %ebx,%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;
11edc0: 39 c8 cmp %ecx,%eax
11edc2: 77 ed ja 11edb1 <_Heap_Size_of_alloc_area+0x25><== NEVER TAKEN
11edc4: 39 ca cmp %ecx,%edx
11edc6: 72 e9 jb 11edb1 <_Heap_Size_of_alloc_area+0x25><== NEVER TAKEN
block_size = _Heap_Block_size( block );
next_block = _Heap_Block_at( block, block_size );
if (
!_Heap_Is_block_in_heap( heap, next_block )
|| !_Heap_Is_prev_used( next_block )
11edc8: f6 41 04 01 testb $0x1,0x4(%ecx)
11edcc: 74 e3 je 11edb1 <_Heap_Size_of_alloc_area+0x25><== NEVER TAKEN
) {
return false;
}
*alloc_size = (uintptr_t) next_block + HEAP_ALLOC_BONUS - alloc_begin;
11edce: 29 f1 sub %esi,%ecx
11edd0: 8d 51 04 lea 0x4(%ecx),%edx
11edd3: 8b 45 10 mov 0x10(%ebp),%eax
11edd6: 89 10 mov %edx,(%eax)
return true;
11edd8: b0 01 mov $0x1,%al
}
11edda: 5b pop %ebx
11eddb: 5e pop %esi
11eddc: c9 leave
11eddd: c3 ret
0010d300 <_Heap_Walk>:
bool _Heap_Walk(
Heap_Control *heap,
int source,
bool dump
)
{
10d300: 55 push %ebp
10d301: 89 e5 mov %esp,%ebp
10d303: 57 push %edi
10d304: 56 push %esi
10d305: 53 push %ebx
10d306: 83 ec 4c sub $0x4c,%esp
10d309: 8b 5d 08 mov 0x8(%ebp),%ebx
uintptr_t const page_size = heap->page_size;
10d30c: 8b 43 10 mov 0x10(%ebx),%eax
10d30f: 89 45 e0 mov %eax,-0x20(%ebp)
uintptr_t const min_block_size = heap->min_block_size;
10d312: 8b 53 14 mov 0x14(%ebx),%edx
10d315: 89 55 d0 mov %edx,-0x30(%ebp)
Heap_Block *const first_block = heap->first_block;
10d318: 8b 43 20 mov 0x20(%ebx),%eax
10d31b: 89 45 dc mov %eax,-0x24(%ebp)
Heap_Block *const last_block = heap->last_block;
10d31e: 8b 53 24 mov 0x24(%ebx),%edx
10d321: 89 55 cc mov %edx,-0x34(%ebp)
Heap_Block *block = first_block;
Heap_Walk_printer printer = dump ?
_Heap_Walk_print : _Heap_Walk_print_nothing;
10d324: 80 7d 10 00 cmpb $0x0,0x10(%ebp)
10d328: 74 1a je 10d344 <_Heap_Walk+0x44>
10d32a: c7 45 d8 b8 d2 10 00 movl $0x10d2b8,-0x28(%ebp)
if ( !_System_state_Is_up( _System_state_Get() ) ) {
10d331: 83 3d 00 9b 12 00 03 cmpl $0x3,0x129b00
10d338: 74 1a je 10d354 <_Heap_Walk+0x54> <== ALWAYS TAKEN
}
block = next_block;
} while ( block != first_block );
return true;
10d33a: b0 01 mov $0x1,%al
}
10d33c: 8d 65 f4 lea -0xc(%ebp),%esp
10d33f: 5b pop %ebx
10d340: 5e pop %esi
10d341: 5f pop %edi
10d342: c9 leave
10d343: c3 ret
uintptr_t const min_block_size = heap->min_block_size;
Heap_Block *const first_block = heap->first_block;
Heap_Block *const last_block = heap->last_block;
Heap_Block *block = first_block;
Heap_Walk_printer printer = dump ?
_Heap_Walk_print : _Heap_Walk_print_nothing;
10d344: c7 45 d8 b0 d2 10 00 movl $0x10d2b0,-0x28(%ebp)
if ( !_System_state_Is_up( _System_state_Get() ) ) {
10d34b: 83 3d 00 9b 12 00 03 cmpl $0x3,0x129b00
10d352: 75 e6 jne 10d33a <_Heap_Walk+0x3a>
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)(
10d354: 52 push %edx
10d355: ff 73 0c pushl 0xc(%ebx)
10d358: ff 73 08 pushl 0x8(%ebx)
10d35b: ff 75 cc pushl -0x34(%ebp)
10d35e: ff 75 dc pushl -0x24(%ebp)
10d361: ff 73 1c pushl 0x1c(%ebx)
10d364: ff 73 18 pushl 0x18(%ebx)
10d367: ff 75 d0 pushl -0x30(%ebp)
10d36a: ff 75 e0 pushl -0x20(%ebp)
10d36d: 68 b4 1c 12 00 push $0x121cb4
10d372: 6a 00 push $0x0
10d374: ff 75 0c pushl 0xc(%ebp)
10d377: ff 55 d8 call *-0x28(%ebp)
heap->area_begin, heap->area_end,
first_block, last_block,
first_free_block, last_free_block
);
if ( page_size == 0 ) {
10d37a: 83 c4 30 add $0x30,%esp
10d37d: 8b 45 e0 mov -0x20(%ebp),%eax
10d380: 85 c0 test %eax,%eax
10d382: 74 70 je 10d3f4 <_Heap_Walk+0xf4>
(*printer)( source, true, "page size is zero\n" );
return false;
}
if ( !_Addresses_Is_aligned( (void *) page_size ) ) {
10d384: f6 45 e0 03 testb $0x3,-0x20(%ebp)
10d388: 75 72 jne 10d3fc <_Heap_Walk+0xfc>
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
10d38a: 8b 45 d0 mov -0x30(%ebp),%eax
10d38d: 31 d2 xor %edx,%edx
10d38f: f7 75 e0 divl -0x20(%ebp)
);
return false;
}
if ( !_Heap_Is_aligned( min_block_size, page_size ) ) {
10d392: 85 d2 test %edx,%edx
10d394: 75 72 jne 10d408 <_Heap_Walk+0x108>
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
10d396: 8b 45 dc mov -0x24(%ebp),%eax
10d399: 83 c0 08 add $0x8,%eax
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
10d39c: 31 d2 xor %edx,%edx
10d39e: f7 75 e0 divl -0x20(%ebp)
);
return false;
}
if (
10d3a1: 85 d2 test %edx,%edx
10d3a3: 75 6f jne 10d414 <_Heap_Walk+0x114>
block = next_block;
} while ( block != first_block );
return true;
}
10d3a5: 8b 45 dc mov -0x24(%ebp),%eax
10d3a8: 8b 40 04 mov 0x4(%eax),%eax
10d3ab: 89 45 e4 mov %eax,-0x1c(%ebp)
);
return false;
}
if ( !_Heap_Is_prev_used( first_block ) ) {
10d3ae: a8 01 test $0x1,%al
10d3b0: 0f 84 8e 00 00 00 je 10d444 <_Heap_Walk+0x144>
- 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;
10d3b6: 8b 55 cc mov -0x34(%ebp),%edx
10d3b9: 8b 42 04 mov 0x4(%edx),%eax
10d3bc: 83 e0 fe and $0xfffffffe,%eax
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
10d3bf: 01 d0 add %edx,%eax
);
return false;
}
if ( _Heap_Is_free( last_block ) ) {
10d3c1: f6 40 04 01 testb $0x1,0x4(%eax)
10d3c5: 74 25 je 10d3ec <_Heap_Walk+0xec>
);
return false;
}
if (
10d3c7: 39 45 dc cmp %eax,-0x24(%ebp)
10d3ca: 74 54 je 10d420 <_Heap_Walk+0x120> <== ALWAYS TAKEN
_Heap_Block_at( last_block, _Heap_Block_size( last_block ) ) != first_block
) {
(*printer)(
10d3cc: 51 push %ecx <== NOT EXECUTED
10d3cd: 68 d0 1d 12 00 push $0x121dd0 <== NOT EXECUTED
10d3d2: 66 90 xchg %ax,%ax <== NOT EXECUTED
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
10d3d4: 6a 01 push $0x1
10d3d6: ff 75 0c pushl 0xc(%ebp)
10d3d9: ff 55 d8 call *-0x28(%ebp)
10d3dc: 83 c4 10 add $0x10,%esp
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) {
return false;
10d3df: 31 c0 xor %eax,%eax
block = next_block;
} while ( block != first_block );
return true;
}
10d3e1: 8d 65 f4 lea -0xc(%ebp),%esp
10d3e4: 5b pop %ebx
10d3e5: 5e pop %esi
10d3e6: 5f pop %edi
10d3e7: c9 leave
10d3e8: c3 ret
10d3e9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
return false;
}
if ( _Heap_Is_free( last_block ) ) {
(*printer)(
10d3ec: 53 push %ebx
10d3ed: 68 6a 1c 12 00 push $0x121c6a
10d3f2: eb e0 jmp 10d3d4 <_Heap_Walk+0xd4>
first_block, last_block,
first_free_block, last_free_block
);
if ( page_size == 0 ) {
(*printer)( source, true, "page size is zero\n" );
10d3f4: 57 push %edi
10d3f5: 68 39 1c 12 00 push $0x121c39
10d3fa: eb d8 jmp 10d3d4 <_Heap_Walk+0xd4>
return false;
}
if ( !_Addresses_Is_aligned( (void *) page_size ) ) {
(*printer)(
10d3fc: ff 75 e0 pushl -0x20(%ebp)
10d3ff: 68 4c 1c 12 00 push $0x121c4c
10d404: eb ce jmp 10d3d4 <_Heap_Walk+0xd4>
10d406: 66 90 xchg %ax,%ax <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_aligned( min_block_size, page_size ) ) {
(*printer)(
10d408: ff 75 d0 pushl -0x30(%ebp)
10d40b: 68 48 1d 12 00 push $0x121d48
10d410: eb c2 jmp 10d3d4 <_Heap_Walk+0xd4>
10d412: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
if (
!_Heap_Is_aligned( _Heap_Alloc_area_of_block( first_block ), page_size )
) {
(*printer)(
10d414: ff 75 dc pushl -0x24(%ebp)
10d417: 68 6c 1d 12 00 push $0x121d6c
10d41c: eb b6 jmp 10d3d4 <_Heap_Walk+0xd4>
10d41e: 66 90 xchg %ax,%ax <== NOT EXECUTED
int source,
Heap_Walk_printer printer,
Heap_Control *heap
)
{
uintptr_t const page_size = heap->page_size;
10d420: 8b 43 10 mov 0x10(%ebx),%eax
10d423: 89 45 c8 mov %eax,-0x38(%ebp)
block = next_block;
} while ( block != first_block );
return true;
}
10d426: 8b 4b 08 mov 0x8(%ebx),%ecx
const Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
const Heap_Block *const first_free_block = _Heap_Free_list_first( heap );
const Heap_Block *prev_block = free_list_tail;
const Heap_Block *free_block = first_free_block;
while ( free_block != free_list_tail ) {
10d429: 39 cb cmp %ecx,%ebx
10d42b: 0f 84 a8 00 00 00 je 10d4d9 <_Heap_Walk+0x1d9>
block = next_block;
} while ( block != first_block );
return true;
}
10d431: 8b 43 20 mov 0x20(%ebx),%eax
10d434: 89 45 d4 mov %eax,-0x2c(%ebp)
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;
10d437: 39 c8 cmp %ecx,%eax
10d439: 76 11 jbe 10d44c <_Heap_Walk+0x14c> <== ALWAYS TAKEN
10d43b: 90 nop <== NOT EXECUTED
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 ) ) {
(*printer)(
10d43c: 51 push %ecx
10d43d: 68 00 1e 12 00 push $0x121e00
10d442: eb 90 jmp 10d3d4 <_Heap_Walk+0xd4>
return false;
}
if ( !_Heap_Is_prev_used( first_block ) ) {
(*printer)(
10d444: 56 push %esi
10d445: 68 a0 1d 12 00 push $0x121da0
10d44a: eb 88 jmp 10d3d4 <_Heap_Walk+0xd4>
10d44c: 8b 7b 24 mov 0x24(%ebx),%edi
10d44f: 39 cf cmp %ecx,%edi
10d451: 72 e9 jb 10d43c <_Heap_Walk+0x13c> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
10d453: 8d 41 08 lea 0x8(%ecx),%eax
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
10d456: 31 d2 xor %edx,%edx
10d458: f7 75 c8 divl -0x38(%ebp)
);
return false;
}
if (
10d45b: 85 d2 test %edx,%edx
10d45d: 0f 85 44 02 00 00 jne 10d6a7 <_Heap_Walk+0x3a7> <== 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;
10d463: 8b 41 04 mov 0x4(%ecx),%eax
10d466: 83 e0 fe and $0xfffffffe,%eax
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
10d469: f6 44 01 04 01 testb $0x1,0x4(%ecx,%eax,1)
10d46e: 0f 85 3e 02 00 00 jne 10d6b2 <_Heap_Walk+0x3b2> <== NEVER TAKEN
10d474: 89 da mov %ebx,%edx
10d476: 89 ce mov %ecx,%esi
10d478: eb 37 jmp 10d4b1 <_Heap_Walk+0x1b1>
10d47a: 66 90 xchg %ax,%ax <== NOT EXECUTED
return false;
}
prev_block = free_block;
free_block = free_block->next;
10d47c: 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 ) {
10d47f: 39 cb cmp %ecx,%ebx
10d481: 74 5c je 10d4df <_Heap_Walk+0x1df>
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;
10d483: 39 4d d4 cmp %ecx,-0x2c(%ebp)
10d486: 77 b4 ja 10d43c <_Heap_Walk+0x13c>
10d488: 39 f9 cmp %edi,%ecx
10d48a: 77 b0 ja 10d43c <_Heap_Walk+0x13c> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
10d48c: 8d 41 08 lea 0x8(%ecx),%eax
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
10d48f: 31 d2 xor %edx,%edx
10d491: f7 75 c8 divl -0x38(%ebp)
);
return false;
}
if (
10d494: 85 d2 test %edx,%edx
10d496: 0f 85 0b 02 00 00 jne 10d6a7 <_Heap_Walk+0x3a7>
- 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;
10d49c: 8b 41 04 mov 0x4(%ecx),%eax
10d49f: 83 e0 fe and $0xfffffffe,%eax
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
10d4a2: f6 44 01 04 01 testb $0x1,0x4(%ecx,%eax,1)
10d4a7: 0f 85 05 02 00 00 jne 10d6b2 <_Heap_Walk+0x3b2>
10d4ad: 89 f2 mov %esi,%edx
10d4af: 89 ce mov %ecx,%esi
);
return false;
}
if ( free_block->prev != prev_block ) {
10d4b1: 8b 41 0c mov 0xc(%ecx),%eax
10d4b4: 39 d0 cmp %edx,%eax
10d4b6: 74 c4 je 10d47c <_Heap_Walk+0x17c>
(*printer)(
10d4b8: 83 ec 0c sub $0xc,%esp
10d4bb: 50 push %eax
10d4bc: 51 push %ecx
10d4bd: 68 50 1e 12 00 push $0x121e50
10d4c2: 66 90 xchg %ax,%ax
Heap_Block *const next_block = _Heap_Block_at( block, block_size );
uintptr_t const next_block_begin = (uintptr_t) next_block;
bool const is_not_last_block = block != last_block;
if ( !_Heap_Is_block_in_heap( heap, next_block ) ) {
(*printer)(
10d4c4: 6a 01 push $0x1
10d4c6: ff 75 0c pushl 0xc(%ebp)
10d4c9: ff 55 d8 call *-0x28(%ebp)
"block 0x%08x: next block 0x%08x not in heap\n",
block,
next_block
);
return false;
10d4cc: 83 c4 20 add $0x20,%esp
10d4cf: 31 c0 xor %eax,%eax
block = next_block;
} while ( block != first_block );
return true;
}
10d4d1: 8d 65 f4 lea -0xc(%ebp),%esp
10d4d4: 5b pop %ebx
10d4d5: 5e pop %esi
10d4d6: 5f pop %edi
10d4d7: c9 leave
10d4d8: c3 ret
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 ) {
10d4d9: 8b 53 20 mov 0x20(%ebx),%edx
10d4dc: 89 55 d4 mov %edx,-0x2c(%ebp)
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
10d4df: 8b 7d dc mov -0x24(%ebp),%edi
10d4e2: 8b 45 d4 mov -0x2c(%ebp),%eax
10d4e5: 8d 76 00 lea 0x0(%esi),%esi
10d4e8: 8b 4d e4 mov -0x1c(%ebp),%ecx
10d4eb: 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);
10d4ee: 8d 34 39 lea (%ecx,%edi,1),%esi
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;
10d4f1: 39 f0 cmp %esi,%eax
10d4f3: 76 0f jbe 10d504 <_Heap_Walk+0x204> <== ALWAYS TAKEN
Heap_Block *const next_block = _Heap_Block_at( block, block_size );
uintptr_t const next_block_begin = (uintptr_t) next_block;
bool const is_not_last_block = block != last_block;
if ( !_Heap_Is_block_in_heap( heap, next_block ) ) {
(*printer)(
10d4f5: 83 ec 0c sub $0xc,%esp
10d4f8: 56 push %esi
10d4f9: 57 push %edi
10d4fa: 68 84 1e 12 00 push $0x121e84
10d4ff: eb c3 jmp 10d4c4 <_Heap_Walk+0x1c4>
10d501: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
10d504: 39 73 24 cmp %esi,0x24(%ebx)
10d507: 72 ec jb 10d4f5 <_Heap_Walk+0x1f5>
uintptr_t const block_begin = (uintptr_t) block;
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;
bool const is_not_last_block = block != last_block;
10d509: 3b 7d cc cmp -0x34(%ebp),%edi
10d50c: 0f 95 45 d4 setne -0x2c(%ebp)
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
10d510: 89 c8 mov %ecx,%eax
10d512: 31 d2 xor %edx,%edx
10d514: f7 75 e0 divl -0x20(%ebp)
);
return false;
}
if ( !_Heap_Is_aligned( block_size, page_size ) && is_not_last_block ) {
10d517: 85 d2 test %edx,%edx
10d519: 74 0a je 10d525 <_Heap_Walk+0x225>
10d51b: 80 7d d4 00 cmpb $0x0,-0x2c(%ebp)
10d51f: 0f 85 52 01 00 00 jne 10d677 <_Heap_Walk+0x377>
);
return false;
}
if ( block_size < min_block_size && is_not_last_block ) {
10d525: 39 4d d0 cmp %ecx,-0x30(%ebp)
10d528: 76 0a jbe 10d534 <_Heap_Walk+0x234>
10d52a: 80 7d d4 00 cmpb $0x0,-0x2c(%ebp)
10d52e: 0f 85 52 01 00 00 jne 10d686 <_Heap_Walk+0x386> <== ALWAYS TAKEN
);
return false;
}
if ( next_block_begin <= block_begin && is_not_last_block ) {
10d534: 39 f7 cmp %esi,%edi
10d536: 72 0a jb 10d542 <_Heap_Walk+0x242>
10d538: 80 7d d4 00 cmpb $0x0,-0x2c(%ebp)
10d53c: 0f 85 56 01 00 00 jne 10d698 <_Heap_Walk+0x398>
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;
10d542: 8b 55 e4 mov -0x1c(%ebp),%edx
10d545: 83 e2 01 and $0x1,%edx
);
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
10d548: f6 46 04 01 testb $0x1,0x4(%esi)
10d54c: 74 4e je 10d59c <_Heap_Walk+0x29c>
if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) {
return false;
}
} else if (prev_used) {
10d54e: 85 d2 test %edx,%edx
10d550: 74 2e je 10d580 <_Heap_Walk+0x280>
(*printer)(
10d552: 83 ec 0c sub $0xc,%esp
10d555: 51 push %ecx
10d556: 57 push %edi
10d557: 68 9b 1c 12 00 push $0x121c9b
10d55c: 6a 00 push $0x0
10d55e: ff 75 0c pushl 0xc(%ebp)
10d561: ff 55 d8 call *-0x28(%ebp)
10d564: 83 c4 20 add $0x20,%esp
block->prev_size
);
}
block = next_block;
} while ( block != first_block );
10d567: 39 75 dc cmp %esi,-0x24(%ebp)
10d56a: 0f 84 ca fd ff ff je 10d33a <_Heap_Walk+0x3a>
10d570: 8b 56 04 mov 0x4(%esi),%edx
10d573: 89 55 e4 mov %edx,-0x1c(%ebp)
10d576: 8b 43 20 mov 0x20(%ebx),%eax
10d579: 89 f7 mov %esi,%edi
10d57b: e9 68 ff ff ff jmp 10d4e8 <_Heap_Walk+0x1e8>
"block 0x%08x: size %u\n",
block,
block_size
);
} else {
(*printer)(
10d580: 83 ec 08 sub $0x8,%esp
10d583: ff 37 pushl (%edi)
10d585: 51 push %ecx
10d586: 57 push %edi
10d587: 68 e8 1f 12 00 push $0x121fe8
10d58c: 6a 00 push $0x0
10d58e: ff 75 0c pushl 0xc(%ebp)
10d591: ff 55 d8 call *-0x28(%ebp)
10d594: 83 c4 20 add $0x20,%esp
10d597: eb ce jmp 10d567 <_Heap_Walk+0x267>
10d599: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
10d59c: 8b 43 08 mov 0x8(%ebx),%eax
10d59f: 89 45 b4 mov %eax,-0x4c(%ebp)
block->prev,
block->prev == first_free_block ?
" (= first free)"
: (block->prev == free_list_head ? " (= head)" : ""),
block->next,
block->next == last_free_block ?
10d5a2: 8b 47 08 mov 0x8(%edi),%eax
10d5a5: 89 45 e4 mov %eax,-0x1c(%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)(
10d5a8: 39 43 0c cmp %eax,0xc(%ebx)
10d5ab: 0f 84 97 00 00 00 je 10d648 <_Heap_Walk+0x348>
" (= first free)"
: (block->prev == free_list_head ? " (= head)" : ""),
block->next,
block->next == last_free_block ?
" (= last free)"
: (block->next == free_list_tail ? " (= tail)" : "")
10d5b1: 39 c3 cmp %eax,%ebx
10d5b3: 0f 84 9b 00 00 00 je 10d654 <_Heap_Walk+0x354>
10d5b9: c7 45 c8 29 1b 12 00 movl $0x121b29,-0x38(%ebp)
false,
"block 0x%08x: size %u, prev 0x%08x%s, next 0x%08x%s\n",
block,
block_size,
block->prev,
block->prev == first_free_block ?
10d5c0: 8b 47 0c mov 0xc(%edi),%eax
10d5c3: 89 45 d4 mov %eax,-0x2c(%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)(
10d5c6: 39 45 b4 cmp %eax,-0x4c(%ebp)
10d5c9: 74 75 je 10d640 <_Heap_Walk+0x340>
block,
block_size,
block->prev,
block->prev == first_free_block ?
" (= first free)"
: (block->prev == free_list_head ? " (= head)" : ""),
10d5cb: 39 c3 cmp %eax,%ebx
10d5cd: 0f 84 8d 00 00 00 je 10d660 <_Heap_Walk+0x360>
10d5d3: b8 29 1b 12 00 mov $0x121b29,%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)(
10d5d8: 83 ec 0c sub $0xc,%esp
10d5db: ff 75 c8 pushl -0x38(%ebp)
10d5de: ff 75 e4 pushl -0x1c(%ebp)
10d5e1: 50 push %eax
10d5e2: ff 75 d4 pushl -0x2c(%ebp)
10d5e5: 51 push %ecx
10d5e6: 57 push %edi
10d5e7: 68 44 1f 12 00 push $0x121f44
10d5ec: 6a 00 push $0x0
10d5ee: ff 75 0c pushl 0xc(%ebp)
10d5f1: 89 55 c4 mov %edx,-0x3c(%ebp)
10d5f4: 89 4d c0 mov %ecx,-0x40(%ebp)
10d5f7: ff 55 d8 call *-0x28(%ebp)
block->next == last_free_block ?
" (= last free)"
: (block->next == free_list_tail ? " (= tail)" : "")
);
if ( block_size != next_block->prev_size ) {
10d5fa: 8b 06 mov (%esi),%eax
10d5fc: 83 c4 30 add $0x30,%esp
10d5ff: 8b 4d c0 mov -0x40(%ebp),%ecx
10d602: 39 c1 cmp %eax,%ecx
10d604: 8b 55 c4 mov -0x3c(%ebp),%edx
10d607: 75 27 jne 10d630 <_Heap_Walk+0x330>
);
return false;
}
if ( !prev_used ) {
10d609: 85 d2 test %edx,%edx
10d60b: 74 5f je 10d66c <_Heap_Walk+0x36c>
block = next_block;
} while ( block != first_block );
return true;
}
10d60d: 8b 43 08 mov 0x8(%ebx),%eax
)
{
const Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
const Heap_Block *free_block = _Heap_Free_list_first( heap );
while ( free_block != free_list_tail ) {
10d610: 39 c3 cmp %eax,%ebx
10d612: 74 0f je 10d623 <_Heap_Walk+0x323> <== NEVER TAKEN
if ( free_block == block ) {
10d614: 39 c7 cmp %eax,%edi
10d616: 0f 84 4b ff ff ff je 10d567 <_Heap_Walk+0x267>
return true;
}
free_block = free_block->next;
10d61c: 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 ) {
10d61f: 39 c3 cmp %eax,%ebx
10d621: 75 f1 jne 10d614 <_Heap_Walk+0x314>
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
10d623: 57 push %edi
10d624: 68 10 20 12 00 push $0x122010
10d629: e9 a6 fd ff ff jmp 10d3d4 <_Heap_Walk+0xd4>
10d62e: 66 90 xchg %ax,%ax <== NOT EXECUTED
" (= last free)"
: (block->next == free_list_tail ? " (= tail)" : "")
);
if ( block_size != next_block->prev_size ) {
(*printer)(
10d630: 52 push %edx
10d631: 56 push %esi
10d632: 50 push %eax
10d633: 51 push %ecx
10d634: 57 push %edi
10d635: 68 7c 1f 12 00 push $0x121f7c
10d63a: e9 85 fe ff ff jmp 10d4c4 <_Heap_Walk+0x1c4>
10d63f: 90 nop <== NOT EXECUTED
Heap_Block *const last_free_block = _Heap_Free_list_last( heap );
bool const prev_used = _Heap_Is_prev_used( block );
uintptr_t const block_size = _Heap_Block_size( block );
Heap_Block *const next_block = _Heap_Block_at( block, block_size );
(*printer)(
10d640: b8 1f 1c 12 00 mov $0x121c1f,%eax
10d645: eb 91 jmp 10d5d8 <_Heap_Walk+0x2d8>
10d647: 90 nop <== NOT EXECUTED
10d648: c7 45 c8 06 1c 12 00 movl $0x121c06,-0x38(%ebp)
10d64f: e9 6c ff ff ff jmp 10d5c0 <_Heap_Walk+0x2c0>
" (= first free)"
: (block->prev == free_list_head ? " (= head)" : ""),
block->next,
block->next == last_free_block ?
" (= last free)"
: (block->next == free_list_tail ? " (= tail)" : "")
10d654: c7 45 c8 15 1c 12 00 movl $0x121c15,-0x38(%ebp)
10d65b: e9 60 ff ff ff jmp 10d5c0 <_Heap_Walk+0x2c0>
block,
block_size,
block->prev,
block->prev == first_free_block ?
" (= first free)"
: (block->prev == free_list_head ? " (= head)" : ""),
10d660: b8 2f 1c 12 00 mov $0x121c2f,%eax
10d665: e9 6e ff ff ff jmp 10d5d8 <_Heap_Walk+0x2d8>
10d66a: 66 90 xchg %ax,%ax <== NOT EXECUTED
return false;
}
if ( !prev_used ) {
(*printer)(
10d66c: 57 push %edi
10d66d: 68 b8 1f 12 00 push $0x121fb8
10d672: e9 5d fd ff ff jmp 10d3d4 <_Heap_Walk+0xd4>
return false;
}
if ( !_Heap_Is_aligned( block_size, page_size ) && is_not_last_block ) {
(*printer)(
10d677: 83 ec 0c sub $0xc,%esp
10d67a: 51 push %ecx
10d67b: 57 push %edi
10d67c: 68 b4 1e 12 00 push $0x121eb4
10d681: e9 3e fe ff ff jmp 10d4c4 <_Heap_Walk+0x1c4>
return false;
}
if ( block_size < min_block_size && is_not_last_block ) {
(*printer)(
10d686: 83 ec 08 sub $0x8,%esp
10d689: ff 75 d0 pushl -0x30(%ebp)
10d68c: 51 push %ecx
10d68d: 57 push %edi
10d68e: 68 e4 1e 12 00 push $0x121ee4
10d693: e9 2c fe ff ff jmp 10d4c4 <_Heap_Walk+0x1c4>
return false;
}
if ( next_block_begin <= block_begin && is_not_last_block ) {
(*printer)(
10d698: 83 ec 0c sub $0xc,%esp
10d69b: 56 push %esi
10d69c: 57 push %edi
10d69d: 68 10 1f 12 00 push $0x121f10
10d6a2: e9 1d fe ff ff jmp 10d4c4 <_Heap_Walk+0x1c4>
}
if (
!_Heap_Is_aligned( _Heap_Alloc_area_of_block( free_block ), page_size )
) {
(*printer)(
10d6a7: 51 push %ecx
10d6a8: 68 20 1e 12 00 push $0x121e20
10d6ad: e9 22 fd ff ff jmp 10d3d4 <_Heap_Walk+0xd4>
return false;
}
if ( _Heap_Is_used( free_block ) ) {
(*printer)(
10d6b2: 51 push %ecx
10d6b3: 68 7f 1c 12 00 push $0x121c7f
10d6b8: e9 17 fd ff ff jmp 10d3d4 <_Heap_Walk+0xd4>
0010bd7c <_IO_Initialize_all_drivers>:
*
* Output Parameters: NONE
*/
void _IO_Initialize_all_drivers( void )
{
10bd7c: 55 push %ebp
10bd7d: 89 e5 mov %esp,%ebp
10bd7f: 53 push %ebx
10bd80: 83 ec 04 sub $0x4,%esp
rtems_device_major_number major;
for ( major=0 ; major < _IO_Number_of_drivers ; major ++ )
10bd83: 8b 0d 20 6f 12 00 mov 0x126f20,%ecx
10bd89: 85 c9 test %ecx,%ecx
10bd8b: 74 1a je 10bda7 <_IO_Initialize_all_drivers+0x2b><== NEVER TAKEN
10bd8d: 31 db xor %ebx,%ebx
10bd8f: 90 nop
(void) rtems_io_initialize( major, 0, NULL );
10bd90: 52 push %edx
10bd91: 6a 00 push $0x0
10bd93: 6a 00 push $0x0
10bd95: 53 push %ebx
10bd96: e8 a5 51 00 00 call 110f40 <rtems_io_initialize>
void _IO_Initialize_all_drivers( void )
{
rtems_device_major_number major;
for ( major=0 ; major < _IO_Number_of_drivers ; major ++ )
10bd9b: 43 inc %ebx
10bd9c: 83 c4 10 add $0x10,%esp
10bd9f: 39 1d 20 6f 12 00 cmp %ebx,0x126f20
10bda5: 77 e9 ja 10bd90 <_IO_Initialize_all_drivers+0x14>
(void) rtems_io_initialize( major, 0, NULL );
}
10bda7: 8b 5d fc mov -0x4(%ebp),%ebx
10bdaa: c9 leave
10bdab: c3 ret
0010bce4 <_IO_Manager_initialization>:
* workspace.
*
*/
void _IO_Manager_initialization(void)
{
10bce4: 55 push %ebp
10bce5: 89 e5 mov %esp,%ebp
10bce7: 57 push %edi
10bce8: 56 push %esi
10bce9: 53 push %ebx
10bcea: 83 ec 1c sub $0x1c,%esp
uint32_t index;
rtems_driver_address_table *driver_table;
uint32_t drivers_in_table;
uint32_t number_of_drivers;
driver_table = Configuration.Device_driver_table;
10bced: 8b 1d 54 22 12 00 mov 0x122254,%ebx
drivers_in_table = Configuration.number_of_device_drivers;
10bcf3: a1 50 22 12 00 mov 0x122250,%eax
10bcf8: 89 45 e4 mov %eax,-0x1c(%ebp)
number_of_drivers = Configuration.maximum_drivers;
10bcfb: 8b 35 4c 22 12 00 mov 0x12224c,%esi
/*
* If the user claims there are less drivers than are actually in
* the table, then let's just go with the table's count.
*/
if ( number_of_drivers <= drivers_in_table )
10bd01: 39 f0 cmp %esi,%eax
10bd03: 73 5f jae 10bd64 <_IO_Manager_initialization+0x80>
* The application requested extra slots in the driver table, so we
* have to allocate a new driver table and copy theirs to it.
*/
_IO_Driver_address_table = (rtems_driver_address_table *)
_Workspace_Allocate_or_fatal_error(
10bd05: 8d 0c 76 lea (%esi,%esi,2),%ecx
10bd08: c1 e1 03 shl $0x3,%ecx
10bd0b: 83 ec 0c sub $0xc,%esp
10bd0e: 51 push %ecx
10bd0f: 89 4d dc mov %ecx,-0x24(%ebp)
10bd12: e8 a1 2b 00 00 call 10e8b8 <_Workspace_Allocate_or_fatal_error>
10bd17: 89 c2 mov %eax,%edx
/*
* The application requested extra slots in the driver table, so we
* have to allocate a new driver table and copy theirs to it.
*/
_IO_Driver_address_table = (rtems_driver_address_table *)
10bd19: a3 24 6f 12 00 mov %eax,0x126f24
_Workspace_Allocate_or_fatal_error(
sizeof( rtems_driver_address_table ) * ( number_of_drivers )
);
_IO_Number_of_drivers = number_of_drivers;
10bd1e: 89 35 20 6f 12 00 mov %esi,0x126f20
memset(
10bd24: 31 c0 xor %eax,%eax
10bd26: 8b 4d dc mov -0x24(%ebp),%ecx
10bd29: 89 d7 mov %edx,%edi
10bd2b: f3 aa rep stos %al,%es:(%edi)
_IO_Driver_address_table, 0,
sizeof( rtems_driver_address_table ) * ( number_of_drivers )
);
for ( index = 0 ; index < drivers_in_table ; index++ )
10bd2d: 83 c4 10 add $0x10,%esp
10bd30: 8b 45 e4 mov -0x1c(%ebp),%eax
10bd33: 85 c0 test %eax,%eax
10bd35: 74 25 je 10bd5c <_IO_Manager_initialization+0x78><== NEVER TAKEN
10bd37: a1 24 6f 12 00 mov 0x126f24,%eax
10bd3c: 89 45 e0 mov %eax,-0x20(%ebp)
10bd3f: 31 c0 xor %eax,%eax
10bd41: 31 d2 xor %edx,%edx
10bd43: 90 nop
_IO_Driver_address_table[index] = driver_table[index];
10bd44: 8b 7d e0 mov -0x20(%ebp),%edi
10bd47: 01 c7 add %eax,%edi
10bd49: 8d 34 03 lea (%ebx,%eax,1),%esi
10bd4c: b9 06 00 00 00 mov $0x6,%ecx
10bd51: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
memset(
_IO_Driver_address_table, 0,
sizeof( rtems_driver_address_table ) * ( number_of_drivers )
);
for ( index = 0 ; index < drivers_in_table ; index++ )
10bd53: 42 inc %edx
10bd54: 83 c0 18 add $0x18,%eax
10bd57: 39 55 e4 cmp %edx,-0x1c(%ebp)
10bd5a: 77 e8 ja 10bd44 <_IO_Manager_initialization+0x60>
_IO_Driver_address_table[index] = driver_table[index];
number_of_drivers = drivers_in_table;
}
10bd5c: 8d 65 f4 lea -0xc(%ebp),%esp
10bd5f: 5b pop %ebx
10bd60: 5e pop %esi
10bd61: 5f pop %edi
10bd62: c9 leave
10bd63: c3 ret
* If the maximum number of driver is the same as the number in the
* table, then we do not have to copy the driver table. They can't
* register any dynamically.
*/
if ( number_of_drivers == drivers_in_table ) {
_IO_Driver_address_table = driver_table;
10bd64: 89 1d 24 6f 12 00 mov %ebx,0x126f24
_IO_Number_of_drivers = number_of_drivers;
10bd6a: 8b 45 e4 mov -0x1c(%ebp),%eax
10bd6d: a3 20 6f 12 00 mov %eax,0x126f20
);
for ( index = 0 ; index < drivers_in_table ; index++ )
_IO_Driver_address_table[index] = driver_table[index];
number_of_drivers = drivers_in_table;
}
10bd72: 8d 65 f4 lea -0xc(%ebp),%esp
10bd75: 5b pop %ebx
10bd76: 5e pop %esi
10bd77: 5f pop %edi
10bd78: c9 leave
10bd79: c3 ret
0010c8d0 <_Internal_error_Occurred>:
void _Internal_error_Occurred(
Internal_errors_Source the_source,
bool is_internal,
Internal_errors_t the_error
)
{
10c8d0: 55 push %ebp
10c8d1: 89 e5 mov %esp,%ebp
10c8d3: 53 push %ebx
10c8d4: 83 ec 08 sub $0x8,%esp
10c8d7: 8b 45 08 mov 0x8(%ebp),%eax
10c8da: 8b 55 0c mov 0xc(%ebp),%edx
10c8dd: 8b 5d 10 mov 0x10(%ebp),%ebx
_Internal_errors_What_happened.the_source = the_source;
10c8e0: a3 74 65 12 00 mov %eax,0x126574
_Internal_errors_What_happened.is_internal = is_internal;
10c8e5: 88 15 78 65 12 00 mov %dl,0x126578
_Internal_errors_What_happened.the_error = the_error;
10c8eb: 89 1d 7c 65 12 00 mov %ebx,0x12657c
_User_extensions_Fatal( the_source, is_internal, the_error );
10c8f1: 53 push %ebx
10c8f2: 0f b6 d2 movzbl %dl,%edx
10c8f5: 52 push %edx
10c8f6: 50 push %eax
10c8f7: e8 c4 1b 00 00 call 10e4c0 <_User_extensions_Fatal>
RTEMS_INLINE_ROUTINE void _System_state_Set (
System_state_Codes state
)
{
_System_state_Current = state;
10c8fc: c7 05 80 66 12 00 05 movl $0x5,0x126680 <== NOT EXECUTED
10c903: 00 00 00
_System_state_Set( SYSTEM_STATE_FAILED );
_CPU_Fatal_halt( the_error );
10c906: fa cli <== NOT EXECUTED
10c907: 89 d8 mov %ebx,%eax <== NOT EXECUTED
10c909: f4 hlt <== NOT EXECUTED
10c90a: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10c90d: eb fe jmp 10c90d <_Internal_error_Occurred+0x3d><== NOT EXECUTED
00111514 <_Objects_API_maximum_class>:
#include <rtems/score/object.h>
unsigned int _Objects_API_maximum_class(
uint32_t api
)
{
111514: 55 push %ebp
111515: 89 e5 mov %esp,%ebp
111517: 8b 45 08 mov 0x8(%ebp),%eax
11151a: 48 dec %eax
11151b: 83 f8 02 cmp $0x2,%eax
11151e: 77 0c ja 11152c <_Objects_API_maximum_class+0x18>
111520: 8b 04 85 c0 12 12 00 mov 0x1212c0(,%eax,4),%eax
case OBJECTS_NO_API:
default:
break;
}
return 0;
}
111527: c9 leave
111528: c3 ret
111529: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
#include <rtems/score/object.h>
unsigned int _Objects_API_maximum_class(
uint32_t api
)
{
11152c: 31 c0 xor %eax,%eax
case OBJECTS_NO_API:
default:
break;
}
return 0;
}
11152e: c9 leave
11152f: c3 ret
0010c960 <_Objects_Allocate>:
*/
Objects_Control *_Objects_Allocate(
Objects_Information *information
)
{
10c960: 55 push %ebp
10c961: 89 e5 mov %esp,%ebp
10c963: 56 push %esi
10c964: 53 push %ebx
10c965: 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 )
10c968: 8b 43 18 mov 0x18(%ebx),%eax
10c96b: 85 c0 test %eax,%eax
10c96d: 75 0d jne 10c97c <_Objects_Allocate+0x1c><== ALWAYS TAKEN
return NULL;
10c96f: 31 c9 xor %ecx,%ecx <== NOT EXECUTED
);
}
#endif
return the_object;
}
10c971: 89 c8 mov %ecx,%eax
10c973: 8d 65 f8 lea -0x8(%ebp),%esp
10c976: 5b pop %ebx
10c977: 5e pop %esi
10c978: c9 leave
10c979: c3 ret
10c97a: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* OK. The manager should be initialized and configured to have objects.
* With any luck, it is safe to attempt to allocate an object.
*/
the_object = (Objects_Control *) _Chain_Get( &information->Inactive );
10c97c: 8d 73 20 lea 0x20(%ebx),%esi
10c97f: 83 ec 0c sub $0xc,%esp
10c982: 56 push %esi
10c983: e8 60 f6 ff ff call 10bfe8 <_Chain_Get>
10c988: 89 c1 mov %eax,%ecx
if ( information->auto_extend ) {
10c98a: 83 c4 10 add $0x10,%esp
10c98d: 80 7b 12 00 cmpb $0x0,0x12(%ebx)
10c991: 74 de je 10c971 <_Objects_Allocate+0x11>
/*
* If the list is empty then we are out of objects and need to
* extend information base.
*/
if ( !the_object ) {
10c993: 85 c0 test %eax,%eax
10c995: 74 29 je 10c9c0 <_Objects_Allocate+0x60>
}
if ( the_object ) {
uint32_t block;
block = (uint32_t) _Objects_Get_index( the_object->id ) -
10c997: 0f b7 41 08 movzwl 0x8(%ecx),%eax
10c99b: 0f b7 53 08 movzwl 0x8(%ebx),%edx
10c99f: 29 d0 sub %edx,%eax
_Objects_Get_index( information->minimum_id );
block /= information->allocation_size;
10c9a1: 0f b7 73 14 movzwl 0x14(%ebx),%esi
10c9a5: 31 d2 xor %edx,%edx
10c9a7: f7 f6 div %esi
information->inactive_per_block[ block ]--;
10c9a9: c1 e0 02 shl $0x2,%eax
10c9ac: 03 43 30 add 0x30(%ebx),%eax
10c9af: ff 08 decl (%eax)
information->inactive--;
10c9b1: 66 ff 4b 2c decw 0x2c(%ebx)
);
}
#endif
return the_object;
}
10c9b5: 89 c8 mov %ecx,%eax
10c9b7: 8d 65 f8 lea -0x8(%ebp),%esp
10c9ba: 5b pop %ebx
10c9bb: 5e pop %esi
10c9bc: c9 leave
10c9bd: c3 ret
10c9be: 66 90 xchg %ax,%ax <== NOT EXECUTED
* If the list is empty then we are out of objects and need to
* extend information base.
*/
if ( !the_object ) {
_Objects_Extend_information( information );
10c9c0: 83 ec 0c sub $0xc,%esp
10c9c3: 53 push %ebx
10c9c4: e8 3b 00 00 00 call 10ca04 <_Objects_Extend_information>
the_object = (Objects_Control *) _Chain_Get( &information->Inactive );
10c9c9: 89 34 24 mov %esi,(%esp)
10c9cc: e8 17 f6 ff ff call 10bfe8 <_Chain_Get>
10c9d1: 89 c1 mov %eax,%ecx
}
if ( the_object ) {
10c9d3: 83 c4 10 add $0x10,%esp
10c9d6: 85 c0 test %eax,%eax
10c9d8: 74 97 je 10c971 <_Objects_Allocate+0x11>
10c9da: eb bb jmp 10c997 <_Objects_Allocate+0x37>
0010ca04 <_Objects_Extend_information>:
*/
void _Objects_Extend_information(
Objects_Information *information
)
{
10ca04: 55 push %ebp
10ca05: 89 e5 mov %esp,%ebp
10ca07: 57 push %edi
10ca08: 56 push %esi
10ca09: 53 push %ebx
10ca0a: 83 ec 4c sub $0x4c,%esp
10ca0d: 8b 5d 08 mov 0x8(%ebp),%ebx
/*
* Search for a free block of indexes. If we do NOT need to allocate or
* extend the block table, then we will change do_extend.
*/
do_extend = true;
minimum_index = _Objects_Get_index( information->minimum_id );
10ca10: 0f b7 43 08 movzwl 0x8(%ebx),%eax
10ca14: 89 45 cc mov %eax,-0x34(%ebp)
index_base = minimum_index;
block = 0;
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
10ca17: 8b 4b 34 mov 0x34(%ebx),%ecx
10ca1a: 85 c9 test %ecx,%ecx
10ca1c: 0f 84 66 02 00 00 je 10cc88 <_Objects_Extend_information+0x284>
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
10ca22: 8b 73 10 mov 0x10(%ebx),%esi
10ca25: 66 89 75 d0 mov %si,-0x30(%ebp)
10ca29: 8b 7b 14 mov 0x14(%ebx),%edi
10ca2c: 89 f0 mov %esi,%eax
10ca2e: 31 d2 xor %edx,%edx
10ca30: 66 f7 f7 div %di
10ca33: 0f b7 f0 movzwl %ax,%esi
for ( ; block < block_count; block++ ) {
10ca36: 85 f6 test %esi,%esi
10ca38: 0f 84 63 02 00 00 je 10cca1 <_Objects_Extend_information+0x29d><== NEVER TAKEN
if ( information->object_blocks[ block ] == NULL ) {
10ca3e: 8b 01 mov (%ecx),%eax
10ca40: 85 c0 test %eax,%eax
10ca42: 0f 84 6b 02 00 00 je 10ccb3 <_Objects_Extend_information+0x2af><== NEVER TAKEN
10ca48: 0f b7 ff movzwl %di,%edi
/*
* Search for a free block of indexes. If we do NOT need to allocate or
* extend the block table, then we will change do_extend.
*/
do_extend = true;
minimum_index = _Objects_Get_index( information->minimum_id );
10ca4b: 8b 55 cc mov -0x34(%ebp),%edx
10ca4e: 89 55 d4 mov %edx,-0x2c(%ebp)
index_base = minimum_index;
block = 0;
10ca51: 31 d2 xor %edx,%edx
10ca53: 8b 45 d4 mov -0x2c(%ebp),%eax
10ca56: eb 0a jmp 10ca62 <_Objects_Extend_information+0x5e>
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
if ( information->object_blocks[ block ] == NULL ) {
10ca58: 83 3c 91 00 cmpl $0x0,(%ecx,%edx,4)
10ca5c: 0f 84 c6 01 00 00 je 10cc28 <_Objects_Extend_information+0x224>
do_extend = false;
break;
} else
index_base += information->allocation_size;
10ca62: 01 f8 add %edi,%eax
if ( information->object_blocks == NULL )
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
10ca64: 42 inc %edx
10ca65: 39 d6 cmp %edx,%esi
10ca67: 77 ef ja 10ca58 <_Objects_Extend_information+0x54>
10ca69: 89 45 d4 mov %eax,-0x2c(%ebp)
/*
* Search for a free block of indexes. If we do NOT need to allocate or
* extend the block table, then we will change do_extend.
*/
do_extend = true;
10ca6c: b1 01 mov $0x1,%cl
} else
index_base += information->allocation_size;
}
}
maximum = (uint32_t) information->maximum + information->allocation_size;
10ca6e: 0f b7 45 d0 movzwl -0x30(%ebp),%eax
10ca72: 01 f8 add %edi,%eax
10ca74: 89 45 d0 mov %eax,-0x30(%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 ) {
10ca77: 3d ff ff 00 00 cmp $0xffff,%eax
10ca7c: 0f 87 9e 01 00 00 ja 10cc20 <_Objects_Extend_information+0x21c>
/*
* 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;
10ca82: 0f af 7b 18 imul 0x18(%ebx),%edi
if ( information->auto_extend ) {
10ca86: 80 7b 12 00 cmpb $0x0,0x12(%ebx)
10ca8a: 0f 84 a4 01 00 00 je 10cc34 <_Objects_Extend_information+0x230>
new_object_block = _Workspace_Allocate( block_size );
10ca90: 83 ec 0c sub $0xc,%esp
10ca93: 57 push %edi
10ca94: 89 55 b8 mov %edx,-0x48(%ebp)
10ca97: 88 4d b4 mov %cl,-0x4c(%ebp)
10ca9a: e8 e5 1d 00 00 call 10e884 <_Workspace_Allocate>
10ca9f: 89 45 c8 mov %eax,-0x38(%ebp)
if ( !new_object_block )
10caa2: 83 c4 10 add $0x10,%esp
10caa5: 85 c0 test %eax,%eax
10caa7: 8b 55 b8 mov -0x48(%ebp),%edx
10caaa: 8a 4d b4 mov -0x4c(%ebp),%cl
10caad: 0f 84 6d 01 00 00 je 10cc20 <_Objects_Extend_information+0x21c>
}
/*
* Do we need to grow the tables?
*/
if ( do_extend ) {
10cab3: 84 c9 test %cl,%cl
10cab5: 0f 84 ea 00 00 00 je 10cba5 <_Objects_Extend_information+0x1a1>
*/
/*
* Up the block count and maximum
*/
block_count++;
10cabb: 8d 7e 01 lea 0x1(%esi),%edi
* Allocate the tables and break it up.
*/
block_size = block_count *
(sizeof(void *) + sizeof(uint32_t) + sizeof(Objects_Name *)) +
((maximum + minimum_index) * sizeof(Objects_Control *));
object_blocks = (void**) _Workspace_Allocate( block_size );
10cabe: 83 ec 0c sub $0xc,%esp
/*
* Allocate the tables and break it up.
*/
block_size = block_count *
(sizeof(void *) + sizeof(uint32_t) + sizeof(Objects_Name *)) +
10cac1: 8d 04 7f lea (%edi,%edi,2),%eax
((maximum + minimum_index) * sizeof(Objects_Control *));
10cac4: 03 45 d0 add -0x30(%ebp),%eax
/*
* Allocate the tables and break it up.
*/
block_size = block_count *
(sizeof(void *) + sizeof(uint32_t) + sizeof(Objects_Name *)) +
10cac7: 03 45 cc add -0x34(%ebp),%eax
block_count++;
/*
* Allocate the tables and break it up.
*/
block_size = block_count *
10caca: c1 e0 02 shl $0x2,%eax
(sizeof(void *) + sizeof(uint32_t) + sizeof(Objects_Name *)) +
((maximum + minimum_index) * sizeof(Objects_Control *));
object_blocks = (void**) _Workspace_Allocate( block_size );
10cacd: 50 push %eax
10cace: 89 55 b8 mov %edx,-0x48(%ebp)
10cad1: e8 ae 1d 00 00 call 10e884 <_Workspace_Allocate>
10cad6: 89 45 c4 mov %eax,-0x3c(%ebp)
if ( !object_blocks ) {
10cad9: 83 c4 10 add $0x10,%esp
10cadc: 85 c0 test %eax,%eax
10cade: 8b 55 b8 mov -0x48(%ebp),%edx
10cae1: 0f 84 de 01 00 00 je 10ccc5 <_Objects_Extend_information+0x2c1>
10cae7: 8b 45 c4 mov -0x3c(%ebp),%eax
10caea: 8d 04 b8 lea (%eax,%edi,4),%eax
10caed: 89 45 bc mov %eax,-0x44(%ebp)
10caf0: 8b 4d c4 mov -0x3c(%ebp),%ecx
10caf3: 8d 04 f9 lea (%ecx,%edi,8),%eax
* Take the block count down. Saves all the (block_count - 1)
* in the copies.
*/
block_count--;
if ( information->maximum > minimum_index ) {
10caf6: 0f b7 4b 10 movzwl 0x10(%ebx),%ecx
10cafa: 39 4d cc cmp %ecx,-0x34(%ebp)
10cafd: 0f 82 51 01 00 00 jb 10cc54 <_Objects_Extend_information+0x250>
} else {
/*
* Deal with the special case of the 0 to minimum_index
*/
for ( index = 0; index < minimum_index; index++ ) {
10cb03: 8b 4d cc mov -0x34(%ebp),%ecx
10cb06: 85 c9 test %ecx,%ecx
10cb08: 74 12 je 10cb1c <_Objects_Extend_information+0x118><== NEVER TAKEN
10cb0a: 31 c9 xor %ecx,%ecx
10cb0c: 8b 7d cc mov -0x34(%ebp),%edi
10cb0f: 90 nop
local_table[ index ] = NULL;
10cb10: c7 04 88 00 00 00 00 movl $0x0,(%eax,%ecx,4)
} else {
/*
* Deal with the special case of the 0 to minimum_index
*/
for ( index = 0; index < minimum_index; index++ ) {
10cb17: 41 inc %ecx
10cb18: 39 cf cmp %ecx,%edi
10cb1a: 77 f4 ja 10cb10 <_Objects_Extend_information+0x10c><== NEVER TAKEN
10cb1c: c1 e6 02 shl $0x2,%esi
10cb1f: 89 75 c0 mov %esi,-0x40(%ebp)
}
/*
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
10cb22: 8b 4d c4 mov -0x3c(%ebp),%ecx
10cb25: 8b 75 c0 mov -0x40(%ebp),%esi
10cb28: c7 04 31 00 00 00 00 movl $0x0,(%ecx,%esi,1)
inactive_per_block[block_count] = 0;
10cb2f: 8b 4d bc mov -0x44(%ebp),%ecx
10cb32: c7 04 31 00 00 00 00 movl $0x0,(%ecx,%esi,1)
for ( index=index_base ;
index < ( information->allocation_size + index_base );
10cb39: 0f b7 73 14 movzwl 0x14(%ebx),%esi
10cb3d: 03 75 d4 add -0x2c(%ebp),%esi
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
10cb40: 39 75 d4 cmp %esi,-0x2c(%ebp)
10cb43: 73 0f jae 10cb54 <_Objects_Extend_information+0x150><== NEVER TAKEN
10cb45: 8b 4d d4 mov -0x2c(%ebp),%ecx
index < ( information->allocation_size + index_base );
index++ ) {
local_table[ index ] = NULL;
10cb48: c7 04 88 00 00 00 00 movl $0x0,(%eax,%ecx,4)
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
index < ( information->allocation_size + index_base );
index++ ) {
10cb4f: 41 inc %ecx
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
10cb50: 39 f1 cmp %esi,%ecx
10cb52: 72 f4 jb 10cb48 <_Objects_Extend_information+0x144>
index < ( information->allocation_size + index_base );
index++ ) {
local_table[ index ] = NULL;
}
_ISR_Disable( level );
10cb54: 9c pushf
10cb55: fa cli
10cb56: 5f pop %edi
old_tables = information->object_blocks;
10cb57: 8b 4b 34 mov 0x34(%ebx),%ecx
information->object_blocks = object_blocks;
10cb5a: 8b 75 c4 mov -0x3c(%ebp),%esi
10cb5d: 89 73 34 mov %esi,0x34(%ebx)
information->inactive_per_block = inactive_per_block;
10cb60: 8b 75 bc mov -0x44(%ebp),%esi
10cb63: 89 73 30 mov %esi,0x30(%ebx)
information->local_table = local_table;
10cb66: 89 43 1c mov %eax,0x1c(%ebx)
information->maximum = (Objects_Maximum) maximum;
10cb69: 8b 45 d0 mov -0x30(%ebp),%eax
10cb6c: 66 89 43 10 mov %ax,0x10(%ebx)
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
10cb70: 8b 33 mov (%ebx),%esi
10cb72: c1 e6 18 shl $0x18,%esi
10cb75: 81 ce 00 00 01 00 or $0x10000,%esi
information->maximum_id = _Objects_Build_id(
10cb7b: 0f b7 43 04 movzwl 0x4(%ebx),%eax
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
10cb7f: c1 e0 1b shl $0x1b,%eax
10cb82: 09 c6 or %eax,%esi
10cb84: 0f b7 45 d0 movzwl -0x30(%ebp),%eax
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
10cb88: 09 c6 or %eax,%esi
10cb8a: 89 73 0c mov %esi,0xc(%ebx)
information->the_class,
_Objects_Local_node,
information->maximum
);
_ISR_Enable( level );
10cb8d: 57 push %edi
10cb8e: 9d popf
if ( old_tables )
10cb8f: 85 c9 test %ecx,%ecx
10cb91: 74 12 je 10cba5 <_Objects_Extend_information+0x1a1>
_Workspace_Free( old_tables );
10cb93: 83 ec 0c sub $0xc,%esp
10cb96: 51 push %ecx
10cb97: 89 55 b8 mov %edx,-0x48(%ebp)
10cb9a: e8 01 1d 00 00 call 10e8a0 <_Workspace_Free>
10cb9f: 83 c4 10 add $0x10,%esp
10cba2: 8b 55 b8 mov -0x48(%ebp),%edx
}
/*
* Assign the new object block to the object block table.
*/
information->object_blocks[ block ] = new_object_block;
10cba5: c1 e2 02 shl $0x2,%edx
10cba8: 89 55 d0 mov %edx,-0x30(%ebp)
10cbab: 8b 43 34 mov 0x34(%ebx),%eax
10cbae: 8b 4d c8 mov -0x38(%ebp),%ecx
10cbb1: 89 0c 10 mov %ecx,(%eax,%edx,1)
/*
* Initialize objects .. add to a local chain first.
*/
_Chain_Initialize(
10cbb4: ff 73 18 pushl 0x18(%ebx)
10cbb7: 0f b7 43 14 movzwl 0x14(%ebx),%eax
10cbbb: 50 push %eax
10cbbc: 51 push %ecx
10cbbd: 8d 7d dc lea -0x24(%ebp),%edi
10cbc0: 57 push %edi
10cbc1: e8 ba 43 00 00 call 110f80 <_Chain_Initialize>
/*
* Move from the local chain, initialise, then append to the inactive chain
*/
index = index_base;
while ((the_object = (Objects_Control *) _Chain_Get( &Inactive )) != NULL ) {
10cbc6: 83 c4 10 add $0x10,%esp
10cbc9: 8b 75 d4 mov -0x2c(%ebp),%esi
information->the_class,
_Objects_Local_node,
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
10cbcc: 8d 43 20 lea 0x20(%ebx),%eax
10cbcf: 89 45 d4 mov %eax,-0x2c(%ebp)
/*
* Move from the local chain, initialise, then append to the inactive chain
*/
index = index_base;
while ((the_object = (Objects_Control *) _Chain_Get( &Inactive )) != NULL ) {
10cbd2: eb 29 jmp 10cbfd <_Objects_Extend_information+0x1f9>
10cbd4: 8b 13 mov (%ebx),%edx
10cbd6: c1 e2 18 shl $0x18,%edx
10cbd9: 81 ca 00 00 01 00 or $0x10000,%edx
the_object->id = _Objects_Build_id(
10cbdf: 0f b7 4b 04 movzwl 0x4(%ebx),%ecx
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
10cbe3: c1 e1 1b shl $0x1b,%ecx
10cbe6: 09 ca or %ecx,%edx
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
10cbe8: 09 f2 or %esi,%edx
10cbea: 89 50 08 mov %edx,0x8(%eax)
information->the_class,
_Objects_Local_node,
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
10cbed: 83 ec 08 sub $0x8,%esp
10cbf0: 50 push %eax
10cbf1: ff 75 d4 pushl -0x2c(%ebp)
10cbf4: e8 b3 f3 ff ff call 10bfac <_Chain_Append>
index++;
10cbf9: 46 inc %esi
10cbfa: 83 c4 10 add $0x10,%esp
/*
* Move from the local chain, initialise, then append to the inactive chain
*/
index = index_base;
while ((the_object = (Objects_Control *) _Chain_Get( &Inactive )) != NULL ) {
10cbfd: 83 ec 0c sub $0xc,%esp
10cc00: 57 push %edi
10cc01: e8 e2 f3 ff ff call 10bfe8 <_Chain_Get>
10cc06: 83 c4 10 add $0x10,%esp
10cc09: 85 c0 test %eax,%eax
10cc0b: 75 c7 jne 10cbd4 <_Objects_Extend_information+0x1d0>
_Chain_Append( &information->Inactive, &the_object->Node );
index++;
}
information->inactive_per_block[ block ] = information->allocation_size;
10cc0d: 8b 43 14 mov 0x14(%ebx),%eax
10cc10: 8b 53 30 mov 0x30(%ebx),%edx
10cc13: 0f b7 c8 movzwl %ax,%ecx
10cc16: 8b 75 d0 mov -0x30(%ebp),%esi
10cc19: 89 0c 32 mov %ecx,(%edx,%esi,1)
information->inactive =
(Objects_Maximum)(information->inactive + information->allocation_size);
10cc1c: 66 01 43 2c add %ax,0x2c(%ebx)
}
10cc20: 8d 65 f4 lea -0xc(%ebp),%esp
10cc23: 5b pop %ebx
10cc24: 5e pop %esi
10cc25: 5f pop %edi
10cc26: c9 leave
10cc27: c3 ret
10cc28: 89 45 d4 mov %eax,-0x2c(%ebp)
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
if ( information->object_blocks[ block ] == NULL ) {
do_extend = false;
10cc2b: 31 c9 xor %ecx,%ecx
10cc2d: e9 3c fe ff ff jmp 10ca6e <_Objects_Extend_information+0x6a>
10cc32: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( information->auto_extend ) {
new_object_block = _Workspace_Allocate( block_size );
if ( !new_object_block )
return;
} else {
new_object_block = _Workspace_Allocate_or_fatal_error( block_size );
10cc34: 83 ec 0c sub $0xc,%esp
10cc37: 57 push %edi
10cc38: 89 55 b8 mov %edx,-0x48(%ebp)
10cc3b: 88 4d b4 mov %cl,-0x4c(%ebp)
10cc3e: e8 75 1c 00 00 call 10e8b8 <_Workspace_Allocate_or_fatal_error>
10cc43: 89 45 c8 mov %eax,-0x38(%ebp)
10cc46: 83 c4 10 add $0x10,%esp
10cc49: 8a 4d b4 mov -0x4c(%ebp),%cl
10cc4c: 8b 55 b8 mov -0x48(%ebp),%edx
10cc4f: e9 5f fe ff ff jmp 10cab3 <_Objects_Extend_information+0xaf>
/*
* 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,
10cc54: c1 e6 02 shl $0x2,%esi
10cc57: 89 75 c0 mov %esi,-0x40(%ebp)
10cc5a: 8b 73 34 mov 0x34(%ebx),%esi
10cc5d: 8b 7d c4 mov -0x3c(%ebp),%edi
10cc60: 8b 4d c0 mov -0x40(%ebp),%ecx
10cc63: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
information->object_blocks,
block_count * sizeof(void*) );
memcpy( inactive_per_block,
10cc65: 8b 73 30 mov 0x30(%ebx),%esi
10cc68: 8b 7d bc mov -0x44(%ebp),%edi
10cc6b: 8b 4d c0 mov -0x40(%ebp),%ecx
10cc6e: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
information->inactive_per_block,
block_count * sizeof(uint32_t) );
memcpy( local_table,
information->local_table,
(information->maximum + minimum_index) * sizeof(Objects_Control *) );
10cc70: 0f b7 4b 10 movzwl 0x10(%ebx),%ecx
10cc74: 03 4d cc add -0x34(%ebp),%ecx
information->object_blocks,
block_count * sizeof(void*) );
memcpy( inactive_per_block,
information->inactive_per_block,
block_count * sizeof(uint32_t) );
memcpy( local_table,
10cc77: c1 e1 02 shl $0x2,%ecx
10cc7a: 8b 73 1c mov 0x1c(%ebx),%esi
10cc7d: 89 c7 mov %eax,%edi
10cc7f: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
10cc81: e9 9c fe ff ff jmp 10cb22 <_Objects_Extend_information+0x11e>
10cc86: 66 90 xchg %ax,%ax <== NOT EXECUTED
minimum_index = _Objects_Get_index( information->minimum_id );
index_base = minimum_index;
block = 0;
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
10cc88: 8b 53 10 mov 0x10(%ebx),%edx
10cc8b: 66 89 55 d0 mov %dx,-0x30(%ebp)
10cc8f: 0f b7 7b 14 movzwl 0x14(%ebx),%edi
/*
* Search for a free block of indexes. If we do NOT need to allocate or
* extend the block table, then we will change do_extend.
*/
do_extend = true;
minimum_index = _Objects_Get_index( information->minimum_id );
10cc93: 89 45 d4 mov %eax,-0x2c(%ebp)
/*
* Search for a free block of indexes. If we do NOT need to allocate or
* extend the block table, then we will change do_extend.
*/
do_extend = true;
10cc96: b1 01 mov $0x1,%cl
minimum_index = _Objects_Get_index( information->minimum_id );
index_base = minimum_index;
block = 0;
10cc98: 31 d2 xor %edx,%edx
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
block_count = 0;
10cc9a: 31 f6 xor %esi,%esi
10cc9c: e9 cd fd ff ff jmp 10ca6e <_Objects_Extend_information+0x6a>
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
10cca1: 0f b7 ff movzwl %di,%edi <== NOT EXECUTED
/*
* Search for a free block of indexes. If we do NOT need to allocate or
* extend the block table, then we will change do_extend.
*/
do_extend = true;
minimum_index = _Objects_Get_index( information->minimum_id );
10cca4: 8b 45 cc mov -0x34(%ebp),%eax <== NOT EXECUTED
10cca7: 89 45 d4 mov %eax,-0x2c(%ebp) <== NOT EXECUTED
/*
* Search for a free block of indexes. If we do NOT need to allocate or
* extend the block table, then we will change do_extend.
*/
do_extend = true;
10ccaa: b1 01 mov $0x1,%cl <== NOT EXECUTED
minimum_index = _Objects_Get_index( information->minimum_id );
index_base = minimum_index;
block = 0;
10ccac: 31 d2 xor %edx,%edx <== NOT EXECUTED
10ccae: e9 bb fd ff ff jmp 10ca6e <_Objects_Extend_information+0x6a><== NOT EXECUTED
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
if ( information->object_blocks[ block ] == NULL ) {
10ccb3: 0f b7 ff movzwl %di,%edi <== NOT EXECUTED
/*
* Search for a free block of indexes. If we do NOT need to allocate or
* extend the block table, then we will change do_extend.
*/
do_extend = true;
minimum_index = _Objects_Get_index( information->minimum_id );
10ccb6: 8b 4d cc mov -0x34(%ebp),%ecx <== NOT EXECUTED
10ccb9: 89 4d d4 mov %ecx,-0x2c(%ebp) <== NOT EXECUTED
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
if ( information->object_blocks[ block ] == NULL ) {
do_extend = false;
10ccbc: 31 c9 xor %ecx,%ecx <== NOT EXECUTED
* extend the block table, then we will change do_extend.
*/
do_extend = true;
minimum_index = _Objects_Get_index( information->minimum_id );
index_base = minimum_index;
block = 0;
10ccbe: 31 d2 xor %edx,%edx <== NOT EXECUTED
10ccc0: e9 a9 fd ff ff jmp 10ca6e <_Objects_Extend_information+0x6a><== NOT EXECUTED
(sizeof(void *) + sizeof(uint32_t) + sizeof(Objects_Name *)) +
((maximum + minimum_index) * sizeof(Objects_Control *));
object_blocks = (void**) _Workspace_Allocate( block_size );
if ( !object_blocks ) {
_Workspace_Free( new_object_block );
10ccc5: 83 ec 0c sub $0xc,%esp
10ccc8: ff 75 c8 pushl -0x38(%ebp)
10cccb: e8 d0 1b 00 00 call 10e8a0 <_Workspace_Free>
return;
10ccd0: 83 c4 10 add $0x10,%esp
10ccd3: e9 48 ff ff ff jmp 10cc20 <_Objects_Extend_information+0x21c>
0010ce18 <_Objects_Get>:
Objects_Control *_Objects_Get(
Objects_Information *information,
Objects_Id id,
Objects_Locations *location
)
{
10ce18: 55 push %ebp
10ce19: 89 e5 mov %esp,%ebp
10ce1b: 53 push %ebx
10ce1c: 83 ec 14 sub $0x14,%esp
10ce1f: 8b 55 08 mov 0x8(%ebp),%edx
10ce22: 8b 5d 10 mov 0x10(%ebp),%ebx
* always NULL.
*
* If the Id is valid but the object has not been created yet, then
* the local_table entry will be NULL.
*/
index = id - information->minimum_id + 1;
10ce25: b8 01 00 00 00 mov $0x1,%eax
10ce2a: 2b 42 08 sub 0x8(%edx),%eax
10ce2d: 03 45 0c add 0xc(%ebp),%eax
/*
* If the index is less than maximum, then it is OK to use it to
* index into the local_table array.
*/
if ( index <= information->maximum ) {
10ce30: 0f b7 4a 10 movzwl 0x10(%edx),%ecx
10ce34: 39 c8 cmp %ecx,%eax
10ce36: 77 24 ja 10ce5c <_Objects_Get+0x44>
10ce38: 8b 0d d4 64 12 00 mov 0x1264d4,%ecx
10ce3e: 41 inc %ecx
10ce3f: 89 0d d4 64 12 00 mov %ecx,0x1264d4
_Thread_Disable_dispatch();
if ( (the_object = information->local_table[ index ]) != NULL ) {
10ce45: 8b 52 1c mov 0x1c(%edx),%edx
10ce48: 8b 04 82 mov (%edx,%eax,4),%eax
10ce4b: 85 c0 test %eax,%eax
10ce4d: 74 1b je 10ce6a <_Objects_Get+0x52>
*location = OBJECTS_LOCAL;
10ce4f: c7 03 00 00 00 00 movl $0x0,(%ebx)
_Objects_MP_Is_remote( information, id, location, &the_object );
return the_object;
#else
return NULL;
#endif
}
10ce55: 83 c4 14 add $0x14,%esp
10ce58: 5b pop %ebx
10ce59: c9 leave
10ce5a: c3 ret
10ce5b: 90 nop <== NOT EXECUTED
/*
* Object Id is not within this API and Class on this node. So
* it may be global in a multiprocessing system. But it is clearly
* invalid on a single processor system.
*/
*location = OBJECTS_ERROR;
10ce5c: c7 03 01 00 00 00 movl $0x1,(%ebx)
#if defined(RTEMS_MULTIPROCESSING)
_Objects_MP_Is_remote( information, id, location, &the_object );
return the_object;
#else
return NULL;
10ce62: 31 c0 xor %eax,%eax
#endif
}
10ce64: 83 c4 14 add $0x14,%esp
10ce67: 5b pop %ebx
10ce68: c9 leave
10ce69: c3 ret
/*
* Valid Id for this API, Class and Node but the object has not
* been allocated yet.
*/
_Thread_Enable_dispatch();
10ce6a: 89 45 f4 mov %eax,-0xc(%ebp)
10ce6d: e8 36 08 00 00 call 10d6a8 <_Thread_Enable_dispatch>
*location = OBJECTS_ERROR;
10ce72: c7 03 01 00 00 00 movl $0x1,(%ebx)
return NULL;
10ce78: 8b 45 f4 mov -0xc(%ebp),%eax
10ce7b: eb d8 jmp 10ce55 <_Objects_Get+0x3d>
0010cd68 <_Objects_Get_information>:
Objects_Information *_Objects_Get_information(
Objects_APIs the_api,
uint16_t the_class
)
{
10cd68: 55 push %ebp
10cd69: 89 e5 mov %esp,%ebp
10cd6b: 56 push %esi
10cd6c: 53 push %ebx
10cd6d: 8b 75 08 mov 0x8(%ebp),%esi
10cd70: 8b 5d 0c mov 0xc(%ebp),%ebx
Objects_Information *info;
int the_class_api_maximum;
if ( !the_class )
10cd73: 66 85 db test %bx,%bx
10cd76: 75 0c jne 10cd84 <_Objects_Get_information+0x1c>
the_class_api_maximum = _Objects_API_maximum_class( the_api );
if ( the_class_api_maximum == 0 )
return NULL;
if ( the_class > (uint32_t) the_class_api_maximum )
return NULL;
10cd78: 31 c0 xor %eax,%eax
if ( info->maximum == 0 )
return NULL;
#endif
return info;
}
10cd7a: 8d 65 f8 lea -0x8(%ebp),%esp
10cd7d: 5b pop %ebx
10cd7e: 5e pop %esi
10cd7f: c9 leave
10cd80: c3 ret
10cd81: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/*
* 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 );
10cd84: 83 ec 0c sub $0xc,%esp
10cd87: 56 push %esi
10cd88: e8 87 47 00 00 call 111514 <_Objects_API_maximum_class>
if ( the_class_api_maximum == 0 )
10cd8d: 83 c4 10 add $0x10,%esp
10cd90: 85 c0 test %eax,%eax
10cd92: 74 e4 je 10cd78 <_Objects_Get_information+0x10>
return NULL;
if ( the_class > (uint32_t) the_class_api_maximum )
10cd94: 0f b7 db movzwl %bx,%ebx
10cd97: 39 d8 cmp %ebx,%eax
10cd99: 72 dd jb 10cd78 <_Objects_Get_information+0x10>
return NULL;
if ( !_Objects_Information_table[ the_api ] )
10cd9b: 8b 14 b5 ac 64 12 00 mov 0x1264ac(,%esi,4),%edx
return NULL;
10cda2: 31 c0 xor %eax,%eax
return NULL;
if ( the_class > (uint32_t) the_class_api_maximum )
return NULL;
if ( !_Objects_Information_table[ the_api ] )
10cda4: 85 d2 test %edx,%edx
10cda6: 74 d2 je 10cd7a <_Objects_Get_information+0x12><== NEVER TAKEN
return NULL;
info = _Objects_Information_table[ the_api ][ the_class ];
10cda8: 8b 04 9a mov (%edx,%ebx,4),%eax
if ( !info )
10cdab: 85 c0 test %eax,%eax
10cdad: 74 cb je 10cd7a <_Objects_Get_information+0x12><== NEVER TAKEN
* Thus we may have 0 local instances and still have a valid object
* pointer.
*/
#if !defined(RTEMS_MULTIPROCESSING)
if ( info->maximum == 0 )
return NULL;
10cdaf: 31 d2 xor %edx,%edx
10cdb1: 66 83 78 10 00 cmpw $0x0,0x10(%eax)
10cdb6: 0f 95 c2 setne %dl
10cdb9: f7 da neg %edx
10cdbb: 21 d0 and %edx,%eax
10cdbd: eb bb jmp 10cd7a <_Objects_Get_information+0x12>
0010cdc0 <_Objects_Get_isr_disable>:
Objects_Information *information,
Objects_Id id,
Objects_Locations *location,
ISR_Level *level_p
)
{
10cdc0: 55 push %ebp
10cdc1: 89 e5 mov %esp,%ebp
10cdc3: 56 push %esi
10cdc4: 53 push %ebx
10cdc5: 8b 55 08 mov 0x8(%ebp),%edx
10cdc8: 8b 5d 10 mov 0x10(%ebp),%ebx
Objects_Control *the_object;
uint32_t index;
ISR_Level level;
index = id - information->minimum_id + 1;
10cdcb: b8 01 00 00 00 mov $0x1,%eax
10cdd0: 2b 42 08 sub 0x8(%edx),%eax
10cdd3: 03 45 0c add 0xc(%ebp),%eax
_ISR_Disable( level );
10cdd6: 9c pushf
10cdd7: fa cli
10cdd8: 5e pop %esi
if ( information->maximum >= index ) {
10cdd9: 0f b7 4a 10 movzwl 0x10(%edx),%ecx
10cddd: 39 c8 cmp %ecx,%eax
10cddf: 77 1b ja 10cdfc <_Objects_Get_isr_disable+0x3c>
if ( (the_object = information->local_table[ index ]) != NULL ) {
10cde1: 8b 52 1c mov 0x1c(%edx),%edx
10cde4: 8b 04 82 mov (%edx,%eax,4),%eax
10cde7: 85 c0 test %eax,%eax
10cde9: 74 21 je 10ce0c <_Objects_Get_isr_disable+0x4c>
*location = OBJECTS_LOCAL;
10cdeb: c7 03 00 00 00 00 movl $0x0,(%ebx)
*level_p = level;
10cdf1: 8b 55 14 mov 0x14(%ebp),%edx
10cdf4: 89 32 mov %esi,(%edx)
_Objects_MP_Is_remote( information, id, location, &the_object );
return the_object;
#else
return NULL;
#endif
}
10cdf6: 5b pop %ebx
10cdf7: 5e pop %esi
10cdf8: c9 leave
10cdf9: c3 ret
10cdfa: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
_ISR_Enable( level );
*location = OBJECTS_ERROR;
return NULL;
}
_ISR_Enable( level );
10cdfc: 56 push %esi
10cdfd: 9d popf
*location = OBJECTS_ERROR;
10cdfe: c7 03 01 00 00 00 movl $0x1,(%ebx)
#if defined(RTEMS_MULTIPROCESSING)
_Objects_MP_Is_remote( information, id, location, &the_object );
return the_object;
#else
return NULL;
10ce04: 31 c0 xor %eax,%eax
#endif
}
10ce06: 5b pop %ebx
10ce07: 5e pop %esi
10ce08: c9 leave
10ce09: c3 ret
10ce0a: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( (the_object = information->local_table[ index ]) != NULL ) {
*location = OBJECTS_LOCAL;
*level_p = level;
return the_object;
}
_ISR_Enable( level );
10ce0c: 56 push %esi
10ce0d: 9d popf
*location = OBJECTS_ERROR;
10ce0e: c7 03 01 00 00 00 movl $0x1,(%ebx)
return NULL;
10ce14: eb e0 jmp 10cdf6 <_Objects_Get_isr_disable+0x36>
0010e49c <_Objects_Get_name_as_string>:
char *_Objects_Get_name_as_string(
Objects_Id id,
size_t length,
char *name
)
{
10e49c: 55 push %ebp
10e49d: 89 e5 mov %esp,%ebp
10e49f: 57 push %edi
10e4a0: 56 push %esi
10e4a1: 53 push %ebx
10e4a2: 83 ec 2c sub $0x2c,%esp
10e4a5: 8b 55 08 mov 0x8(%ebp),%edx
10e4a8: 8b 75 0c mov 0xc(%ebp),%esi
10e4ab: 8b 5d 10 mov 0x10(%ebp),%ebx
char lname[5];
Objects_Control *the_object;
Objects_Locations location;
Objects_Id tmpId;
if ( length == 0 )
10e4ae: 85 f6 test %esi,%esi
10e4b0: 75 0e jne 10e4c0 <_Objects_Get_name_as_string+0x24>
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE:
/* not supported */
#endif
case OBJECTS_ERROR:
return NULL;
10e4b2: 31 db xor %ebx,%ebx
_Thread_Enable_dispatch();
return name;
}
return NULL; /* unreachable path */
}
10e4b4: 89 d8 mov %ebx,%eax
10e4b6: 8d 65 f4 lea -0xc(%ebp),%esp
10e4b9: 5b pop %ebx
10e4ba: 5e pop %esi
10e4bb: 5f pop %edi
10e4bc: c9 leave
10e4bd: c3 ret
10e4be: 66 90 xchg %ax,%ax <== NOT EXECUTED
Objects_Id tmpId;
if ( length == 0 )
return NULL;
if ( name == NULL )
10e4c0: 85 db test %ebx,%ebx
10e4c2: 74 f0 je 10e4b4 <_Objects_Get_name_as_string+0x18>
return NULL;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
10e4c4: 85 d2 test %edx,%edx
10e4c6: 75 08 jne 10e4d0 <_Objects_Get_name_as_string+0x34>
10e4c8: a1 58 29 13 00 mov 0x132958,%eax
10e4cd: 8b 50 08 mov 0x8(%eax),%edx
information = _Objects_Get_information_id( tmpId );
10e4d0: 83 ec 0c sub $0xc,%esp
10e4d3: 52 push %edx
10e4d4: 89 55 cc mov %edx,-0x34(%ebp)
10e4d7: e8 f0 fe ff ff call 10e3cc <_Objects_Get_information_id>
10e4dc: 89 c7 mov %eax,%edi
if ( !information )
10e4de: 83 c4 10 add $0x10,%esp
10e4e1: 85 c0 test %eax,%eax
10e4e3: 8b 55 cc mov -0x34(%ebp),%edx
10e4e6: 74 ca je 10e4b2 <_Objects_Get_name_as_string+0x16>
return NULL;
the_object = _Objects_Get( information, tmpId, &location );
10e4e8: 51 push %ecx
10e4e9: 8d 45 e4 lea -0x1c(%ebp),%eax
10e4ec: 50 push %eax
10e4ed: 52 push %edx
10e4ee: 57 push %edi
10e4ef: e8 90 00 00 00 call 10e584 <_Objects_Get>
switch ( location ) {
10e4f4: 83 c4 10 add $0x10,%esp
10e4f7: 8b 55 e4 mov -0x1c(%ebp),%edx
10e4fa: 85 d2 test %edx,%edx
10e4fc: 75 b4 jne 10e4b2 <_Objects_Get_name_as_string+0x16>
return NULL;
case OBJECTS_LOCAL:
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
if ( information->is_string ) {
10e4fe: 80 7f 38 00 cmpb $0x0,0x38(%edi)
10e502: 74 54 je 10e558 <_Objects_Get_name_as_string+0xbc>
s = the_object->name.name_p;
10e504: 8b 78 0c mov 0xc(%eax),%edi
lname[ 4 ] = '\0';
s = lname;
}
d = name;
if ( s ) {
10e507: 85 ff test %edi,%edi
10e509: 74 74 je 10e57f <_Objects_Get_name_as_string+0xe3>
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
10e50b: 4e dec %esi
10e50c: 89 75 d4 mov %esi,-0x2c(%ebp)
10e50f: 74 6e je 10e57f <_Objects_Get_name_as_string+0xe3><== NEVER TAKEN
10e511: 8a 07 mov (%edi),%al
10e513: 84 c0 test %al,%al
10e515: 74 68 je 10e57f <_Objects_Get_name_as_string+0xe3>
10e517: 89 d9 mov %ebx,%ecx
10e519: 31 d2 xor %edx,%edx
10e51b: 89 5d d0 mov %ebx,-0x30(%ebp)
10e51e: eb 07 jmp 10e527 <_Objects_Get_name_as_string+0x8b>
10e520: 8a 04 17 mov (%edi,%edx,1),%al
10e523: 84 c0 test %al,%al
10e525: 74 21 je 10e548 <_Objects_Get_name_as_string+0xac>
*d = (isprint((unsigned char)*s)) ? *s : '*';
10e527: 0f b6 d8 movzbl %al,%ebx
10e52a: 8b 35 88 82 12 00 mov 0x128288,%esi
10e530: 0f be 5c 1e 01 movsbl 0x1(%esi,%ebx,1),%ebx
10e535: 81 e3 97 00 00 00 and $0x97,%ebx
10e53b: 75 02 jne 10e53f <_Objects_Get_name_as_string+0xa3>
10e53d: b0 2a mov $0x2a,%al
10e53f: 88 01 mov %al,(%ecx)
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
10e541: 42 inc %edx
10e542: 41 inc %ecx
10e543: 3b 55 d4 cmp -0x2c(%ebp),%edx
10e546: 72 d8 jb 10e520 <_Objects_Get_name_as_string+0x84>
10e548: 8b 5d d0 mov -0x30(%ebp),%ebx
*d = (isprint((unsigned char)*s)) ? *s : '*';
}
}
*d = '\0';
10e54b: c6 01 00 movb $0x0,(%ecx)
_Thread_Enable_dispatch();
10e54e: e8 c1 08 00 00 call 10ee14 <_Thread_Enable_dispatch>
return name;
10e553: e9 5c ff ff ff jmp 10e4b4 <_Objects_Get_name_as_string+0x18>
if ( information->is_string ) {
s = the_object->name.name_p;
} else
#endif
{
uint32_t u32_name = (uint32_t) the_object->name.name_u32;
10e558: 8b 40 0c mov 0xc(%eax),%eax
lname[ 0 ] = (u32_name >> 24) & 0xff;
10e55b: 89 c2 mov %eax,%edx
10e55d: c1 ea 18 shr $0x18,%edx
10e560: 88 55 df mov %dl,-0x21(%ebp)
lname[ 1 ] = (u32_name >> 16) & 0xff;
10e563: 89 c2 mov %eax,%edx
10e565: c1 ea 10 shr $0x10,%edx
10e568: 88 55 e0 mov %dl,-0x20(%ebp)
lname[ 2 ] = (u32_name >> 8) & 0xff;
10e56b: 89 c2 mov %eax,%edx
10e56d: c1 ea 08 shr $0x8,%edx
10e570: 88 55 e1 mov %dl,-0x1f(%ebp)
lname[ 3 ] = (u32_name >> 0) & 0xff;
10e573: 88 45 e2 mov %al,-0x1e(%ebp)
lname[ 4 ] = '\0';
10e576: c6 45 e3 00 movb $0x0,-0x1d(%ebp)
s = lname;
10e57a: 8d 7d df lea -0x21(%ebp),%edi
10e57d: eb 8c jmp 10e50b <_Objects_Get_name_as_string+0x6f>
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
10e57f: 89 d9 mov %ebx,%ecx
10e581: eb c8 jmp 10e54b <_Objects_Get_name_as_string+0xaf>
0010cf60 <_Objects_Get_next>:
Objects_Information *information,
Objects_Id id,
Objects_Locations *location_p,
Objects_Id *next_id_p
)
{
10cf60: 55 push %ebp
10cf61: 89 e5 mov %esp,%ebp
10cf63: 57 push %edi
10cf64: 56 push %esi
10cf65: 53 push %ebx
10cf66: 83 ec 0c sub $0xc,%esp
10cf69: 8b 5d 08 mov 0x8(%ebp),%ebx
10cf6c: 8b 75 0c mov 0xc(%ebp),%esi
10cf6f: 8b 7d 10 mov 0x10(%ebp),%edi
Objects_Control *object;
Objects_Id next_id;
if ( !information )
10cf72: 85 db test %ebx,%ebx
10cf74: 75 0a jne 10cf80 <_Objects_Get_next+0x20>
if ( !location_p )
return NULL;
if ( !next_id_p )
return NULL;
10cf76: 31 c0 xor %eax,%eax
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
return 0;
}
10cf78: 8d 65 f4 lea -0xc(%ebp),%esp
10cf7b: 5b pop %ebx
10cf7c: 5e pop %esi
10cf7d: 5f pop %edi
10cf7e: c9 leave
10cf7f: c3 ret
Objects_Id next_id;
if ( !information )
return NULL;
if ( !location_p )
10cf80: 85 ff test %edi,%edi
10cf82: 74 f2 je 10cf76 <_Objects_Get_next+0x16>
return NULL;
if ( !next_id_p )
10cf84: 8b 45 14 mov 0x14(%ebp),%eax
10cf87: 85 c0 test %eax,%eax
10cf89: 74 eb je 10cf76 <_Objects_Get_next+0x16>
return NULL;
if (_Objects_Get_index(id) == OBJECTS_ID_INITIAL_INDEX)
10cf8b: 66 85 f6 test %si,%si
10cf8e: 75 04 jne 10cf94 <_Objects_Get_next+0x34>
next_id = information->minimum_id;
10cf90: 8b 73 08 mov 0x8(%ebx),%esi
10cf93: 90 nop
else
next_id = id;
do {
/* walked off end of list? */
if (_Objects_Get_index(next_id) > information->maximum)
10cf94: 66 39 73 10 cmp %si,0x10(%ebx)
10cf98: 72 22 jb 10cfbc <_Objects_Get_next+0x5c>
*location_p = OBJECTS_ERROR;
goto final;
}
/* try to grab one */
object = _Objects_Get(information, next_id, location_p);
10cf9a: 51 push %ecx
10cf9b: 57 push %edi
10cf9c: 56 push %esi
10cf9d: 53 push %ebx
10cf9e: e8 2d 00 00 00 call 10cfd0 <_Objects_Get>
next_id++;
10cfa3: 46 inc %esi
} while (*location_p != OBJECTS_LOCAL);
10cfa4: 83 c4 10 add $0x10,%esp
10cfa7: 8b 17 mov (%edi),%edx
10cfa9: 85 d2 test %edx,%edx
10cfab: 75 e7 jne 10cf94 <_Objects_Get_next+0x34>
*next_id_p = next_id;
10cfad: 8b 55 14 mov 0x14(%ebp),%edx
10cfb0: 89 32 mov %esi,(%edx)
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
return 0;
}
10cfb2: 8d 65 f4 lea -0xc(%ebp),%esp
10cfb5: 5b pop %ebx
10cfb6: 5e pop %esi
10cfb7: 5f pop %edi
10cfb8: c9 leave
10cfb9: c3 ret
10cfba: 66 90 xchg %ax,%ax <== NOT EXECUTED
do {
/* walked off end of list? */
if (_Objects_Get_index(next_id) > information->maximum)
{
*location_p = OBJECTS_ERROR;
10cfbc: c7 07 01 00 00 00 movl $0x1,(%edi)
*next_id_p = next_id;
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
10cfc2: 8b 45 14 mov 0x14(%ebp),%eax
10cfc5: c7 00 ff ff ff ff movl $0xffffffff,(%eax)
return 0;
10cfcb: 31 c0 xor %eax,%eax
10cfcd: eb a9 jmp 10cf78 <_Objects_Get_next+0x18>
0011b244 <_Objects_Get_no_protection>:
Objects_Control *_Objects_Get_no_protection(
Objects_Information *information,
Objects_Id id,
Objects_Locations *location
)
{
11b244: 55 push %ebp
11b245: 89 e5 mov %esp,%ebp
11b247: 53 push %ebx
11b248: 8b 55 08 mov 0x8(%ebp),%edx
11b24b: 8b 5d 10 mov 0x10(%ebp),%ebx
/*
* You can't just extract the index portion or you can get tricked
* by a value between 1 and maximum.
*/
index = id - information->minimum_id + 1;
11b24e: b8 01 00 00 00 mov $0x1,%eax
11b253: 2b 42 08 sub 0x8(%edx),%eax
11b256: 03 45 0c add 0xc(%ebp),%eax
if ( information->maximum >= index ) {
11b259: 0f b7 4a 10 movzwl 0x10(%edx),%ecx
11b25d: 39 c8 cmp %ecx,%eax
11b25f: 77 13 ja 11b274 <_Objects_Get_no_protection+0x30>
if ( (the_object = information->local_table[ index ]) != NULL ) {
11b261: 8b 52 1c mov 0x1c(%edx),%edx
11b264: 8b 04 82 mov (%edx,%eax,4),%eax
11b267: 85 c0 test %eax,%eax
11b269: 74 09 je 11b274 <_Objects_Get_no_protection+0x30><== NEVER TAKEN
*location = OBJECTS_LOCAL;
11b26b: c7 03 00 00 00 00 movl $0x0,(%ebx)
* This isn't supported or required yet for Global objects so
* if it isn't local, we don't find it.
*/
*location = OBJECTS_ERROR;
return NULL;
}
11b271: 5b pop %ebx
11b272: c9 leave
11b273: c3 ret
/*
* This isn't supported or required yet for Global objects so
* if it isn't local, we don't find it.
*/
*location = OBJECTS_ERROR;
11b274: c7 03 01 00 00 00 movl $0x1,(%ebx)
return NULL;
11b27a: 31 c0 xor %eax,%eax
}
11b27c: 5b pop %ebx
11b27d: c9 leave
11b27e: c3 ret
0010e0c0 <_Objects_Id_to_name>:
*/
Objects_Name_or_id_lookup_errors _Objects_Id_to_name (
Objects_Id id,
Objects_Name *name
)
{
10e0c0: 55 push %ebp
10e0c1: 89 e5 mov %esp,%ebp
10e0c3: 83 ec 18 sub $0x18,%esp
10e0c6: 8b 55 08 mov 0x8(%ebp),%edx
/*
* Caller is trusted for name != NULL.
*/
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
10e0c9: 85 d2 test %edx,%edx
10e0cb: 75 08 jne 10e0d5 <_Objects_Id_to_name+0x15>
10e0cd: a1 58 a6 12 00 mov 0x12a658,%eax
10e0d2: 8b 50 08 mov 0x8(%eax),%edx
10e0d5: 89 d0 mov %edx,%eax
10e0d7: c1 e8 18 shr $0x18,%eax
10e0da: 83 e0 07 and $0x7,%eax
*/
RTEMS_INLINE_ROUTINE bool _Objects_Is_api_valid(
uint32_t the_api
)
{
if ( !the_api || the_api > OBJECTS_APIS_LAST )
10e0dd: 8d 48 ff lea -0x1(%eax),%ecx
10e0e0: 83 f9 02 cmp $0x2,%ecx
10e0e3: 77 1d ja 10e102 <_Objects_Id_to_name+0x42>
the_api = _Objects_Get_API( tmpId );
if ( !_Objects_Is_api_valid( the_api ) )
return OBJECTS_INVALID_ID;
if ( !_Objects_Information_table[ the_api ] )
10e0e5: 8b 04 85 6c a0 12 00 mov 0x12a06c(,%eax,4),%eax
10e0ec: 85 c0 test %eax,%eax
10e0ee: 74 12 je 10e102 <_Objects_Id_to_name+0x42>
*/
RTEMS_INLINE_ROUTINE uint32_t _Objects_Get_class(
Objects_Id id
)
{
return (uint32_t)
10e0f0: 89 d1 mov %edx,%ecx
10e0f2: c1 e9 1b shr $0x1b,%ecx
return OBJECTS_INVALID_ID;
the_class = _Objects_Get_class( tmpId );
information = _Objects_Information_table[ the_api ][ the_class ];
10e0f5: 8b 04 88 mov (%eax,%ecx,4),%eax
if ( !information )
10e0f8: 85 c0 test %eax,%eax
10e0fa: 74 06 je 10e102 <_Objects_Id_to_name+0x42><== NEVER TAKEN
return OBJECTS_INVALID_ID;
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
if ( information->is_string )
10e0fc: 80 78 38 00 cmpb $0x0,0x38(%eax)
10e100: 74 0a je 10e10c <_Objects_Id_to_name+0x4c><== ALWAYS TAKEN
the_api = _Objects_Get_API( tmpId );
if ( !_Objects_Is_api_valid( the_api ) )
return OBJECTS_INVALID_ID;
if ( !_Objects_Information_table[ the_api ] )
return OBJECTS_INVALID_ID;
10e102: b8 03 00 00 00 mov $0x3,%eax
return OBJECTS_INVALID_ID;
*name = the_object->name;
_Thread_Enable_dispatch();
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
}
10e107: c9 leave
10e108: c3 ret
10e109: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
if ( information->is_string )
return OBJECTS_INVALID_ID;
#endif
the_object = _Objects_Get( information, tmpId, &ignored_location );
10e10c: 51 push %ecx
10e10d: 8d 4d f4 lea -0xc(%ebp),%ecx
10e110: 51 push %ecx
10e111: 52 push %edx
10e112: 50 push %eax
10e113: e8 40 ff ff ff call 10e058 <_Objects_Get>
if ( !the_object )
10e118: 83 c4 10 add $0x10,%esp
10e11b: 85 c0 test %eax,%eax
10e11d: 74 e3 je 10e102 <_Objects_Id_to_name+0x42>
return OBJECTS_INVALID_ID;
*name = the_object->name;
10e11f: 8b 50 0c mov 0xc(%eax),%edx
10e122: 8b 45 0c mov 0xc(%ebp),%eax
10e125: 89 10 mov %edx,(%eax)
_Thread_Enable_dispatch();
10e127: e8 2c 08 00 00 call 10e958 <_Thread_Enable_dispatch>
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
10e12c: 31 c0 xor %eax,%eax
}
10e12e: c9 leave
10e12f: c3 ret
0010ce80 <_Objects_Initialize_information>:
,
bool supports_global,
Objects_Thread_queue_Extract_callout extract
#endif
)
{
10ce80: 55 push %ebp
10ce81: 89 e5 mov %esp,%ebp
10ce83: 57 push %edi
10ce84: 56 push %esi
10ce85: 53 push %ebx
10ce86: 83 ec 0c sub $0xc,%esp
10ce89: 8b 45 08 mov 0x8(%ebp),%eax
10ce8c: 8b 55 0c mov 0xc(%ebp),%edx
10ce8f: 8b 5d 10 mov 0x10(%ebp),%ebx
10ce92: 8b 75 20 mov 0x20(%ebp),%esi
10ce95: 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;
10ce99: 89 10 mov %edx,(%eax)
information->the_class = the_class;
10ce9b: 66 89 58 04 mov %bx,0x4(%eax)
information->size = size;
10ce9f: 89 78 18 mov %edi,0x18(%eax)
information->local_table = 0;
10cea2: c7 40 1c 00 00 00 00 movl $0x0,0x1c(%eax)
information->inactive_per_block = 0;
10cea9: c7 40 30 00 00 00 00 movl $0x0,0x30(%eax)
information->object_blocks = 0;
10ceb0: c7 40 34 00 00 00 00 movl $0x0,0x34(%eax)
information->inactive = 0;
10ceb7: 66 c7 40 2c 00 00 movw $0x0,0x2c(%eax)
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
information->is_string = is_string;
10cebd: 8b 7d 1c mov 0x1c(%ebp),%edi
10cec0: 89 f9 mov %edi,%ecx
10cec2: 88 48 38 mov %cl,0x38(%eax)
/*
* Set the maximum value to 0. It will be updated when objects are
* added to the inactive set from _Objects_Extend_information()
*/
information->maximum = 0;
10cec5: 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;
10cecb: 0f b7 db movzwl %bx,%ebx
10cece: 8b 3c 95 ac 64 12 00 mov 0x1264ac(,%edx,4),%edi
10ced5: 89 04 9f mov %eax,(%edi,%ebx,4)
/*
* Are we operating in limited or unlimited (e.g. auto-extend) mode.
*/
information->auto_extend =
(maximum & OBJECTS_UNLIMITED_OBJECTS) ? true : false;
10ced8: 8b 7d 14 mov 0x14(%ebp),%edi
10cedb: 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 =
10cede: 89 f9 mov %edi,%ecx
10cee0: 88 48 12 mov %cl,0x12(%eax)
(maximum & OBJECTS_UNLIMITED_OBJECTS) ? true : false;
maximum_per_allocation = maximum & ~OBJECTS_UNLIMITED_OBJECTS;
10cee3: 8b 4d 14 mov 0x14(%ebp),%ecx
10cee6: 81 e1 ff ff ff 7f and $0x7fffffff,%ecx
/*
* Unlimited and maximum of zero is illogical.
*/
if ( information->auto_extend && maximum_per_allocation == 0) {
10ceec: 85 ff test %edi,%edi
10ceee: 74 04 je 10cef4 <_Objects_Initialize_information+0x74>
10cef0: 85 c9 test %ecx,%ecx
10cef2: 74 67 je 10cf5b <_Objects_Initialize_information+0xdb><== NEVER TAKEN
}
/*
* The allocation unit is the maximum value
*/
information->allocation_size = maximum_per_allocation;
10cef4: 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;
10cef8: c7 40 1c 44 61 12 00 movl $0x126144,0x1c(%eax)
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
10ceff: c1 e2 18 shl $0x18,%edx
10cf02: 81 ca 00 00 01 00 or $0x10000,%edx
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
10cf08: c1 e3 1b shl $0x1b,%ebx
10cf0b: 09 da or %ebx,%edx
/*
* Calculate minimum and maximum Id's
*/
minimum_index = (maximum_per_allocation == 0) ? 0 : 1;
10cf0d: 31 db xor %ebx,%ebx
10cf0f: 85 c9 test %ecx,%ecx
10cf11: 0f 95 c3 setne %bl
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
10cf14: 09 da or %ebx,%edx
10cf16: 89 50 08 mov %edx,0x8(%eax)
/*
* Calculate the maximum name length
*/
name_length = maximum_name_length;
if ( name_length & (OBJECTS_NAME_ALIGNMENT-1) )
10cf19: f7 c6 03 00 00 00 test $0x3,%esi
10cf1f: 75 23 jne 10cf44 <_Objects_Initialize_information+0xc4>
name_length = (name_length + OBJECTS_NAME_ALIGNMENT) &
~(OBJECTS_NAME_ALIGNMENT-1);
information->name_length = name_length;
10cf21: 66 89 70 3a mov %si,0x3a(%eax)
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10cf25: 8d 50 24 lea 0x24(%eax),%edx
10cf28: 89 50 20 mov %edx,0x20(%eax)
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
10cf2b: c7 40 24 00 00 00 00 movl $0x0,0x24(%eax)
_Chain_Initialize_empty( &information->Inactive );
10cf32: 8d 50 20 lea 0x20(%eax),%edx
10cf35: 89 50 28 mov %edx,0x28(%eax)
/*
* Initialize objects .. if there are any
*/
if ( maximum_per_allocation ) {
10cf38: 85 c9 test %ecx,%ecx
10cf3a: 75 10 jne 10cf4c <_Objects_Initialize_information+0xcc>
_Chain_Initialize_empty( &information->global_table[ index ] );
}
else
information->global_table = NULL;
#endif
}
10cf3c: 8d 65 f4 lea -0xc(%ebp),%esp
10cf3f: 5b pop %ebx
10cf40: 5e pop %esi
10cf41: 5f pop %edi
10cf42: c9 leave
10cf43: c3 ret
* Calculate the maximum name length
*/
name_length = maximum_name_length;
if ( name_length & (OBJECTS_NAME_ALIGNMENT-1) )
name_length = (name_length + OBJECTS_NAME_ALIGNMENT) &
10cf44: 83 c6 04 add $0x4,%esi
10cf47: 83 e6 fc and $0xfffffffc,%esi
10cf4a: eb d5 jmp 10cf21 <_Objects_Initialize_information+0xa1>
/*
* 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 );
10cf4c: 89 45 08 mov %eax,0x8(%ebp)
_Chain_Initialize_empty( &information->global_table[ index ] );
}
else
information->global_table = NULL;
#endif
}
10cf4f: 8d 65 f4 lea -0xc(%ebp),%esp
10cf52: 5b pop %ebx
10cf53: 5e pop %esi
10cf54: 5f pop %edi
10cf55: 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 );
10cf56: e9 a9 fa ff ff jmp 10ca04 <_Objects_Extend_information>
/*
* Unlimited and maximum of zero is illogical.
*/
if ( information->auto_extend && maximum_per_allocation == 0) {
_Internal_error_Occurred(
10cf5b: 50 push %eax
10cf5c: 6a 13 push $0x13
10cf5e: 6a 01 push $0x1
10cf60: 6a 00 push $0x0
10cf62: e8 69 f9 ff ff call 10c8d0 <_Internal_error_Occurred>
0011786c <_Objects_Name_to_id_string>:
Objects_Name_or_id_lookup_errors _Objects_Name_to_id_string(
Objects_Information *information,
const char *name,
Objects_Id *id
)
{
11786c: 55 push %ebp
11786d: 89 e5 mov %esp,%ebp
11786f: 57 push %edi
117870: 56 push %esi
117871: 53 push %ebx
117872: 83 ec 1c sub $0x1c,%esp
117875: 8b 7d 08 mov 0x8(%ebp),%edi
uint32_t index;
uint32_t name_length;
/* ASSERT: information->is_string == true */
if ( !id )
117878: 8b 5d 10 mov 0x10(%ebp),%ebx
11787b: 85 db test %ebx,%ebx
11787d: 74 75 je 1178f4 <_Objects_Name_to_id_string+0x88>
return OBJECTS_INVALID_ADDRESS;
if ( !name )
11787f: 8b 4d 0c mov 0xc(%ebp),%ecx
117882: 85 c9 test %ecx,%ecx
117884: 74 4b je 1178d1 <_Objects_Name_to_id_string+0x65>
return OBJECTS_INVALID_NAME;
if ( information->maximum != 0 ) {
117886: 8b 47 10 mov 0x10(%edi),%eax
117889: 66 85 c0 test %ax,%ax
11788c: 74 43 je 1178d1 <_Objects_Name_to_id_string+0x65>
name_length = information->name_length;
for ( index = 1; index <= information->maximum; index++ ) {
11788e: 0f b7 c0 movzwl %ax,%eax
117891: 89 45 e4 mov %eax,-0x1c(%ebp)
117894: 8b 47 1c mov 0x1c(%edi),%eax
117897: bb 01 00 00 00 mov $0x1,%ebx
11789c: 89 7d e0 mov %edi,-0x20(%ebp)
11789f: 89 c7 mov %eax,%edi
1178a1: 8d 76 00 lea 0x0(%esi),%esi
the_object = information->local_table[ index ];
1178a4: 8b 34 9f mov (%edi,%ebx,4),%esi
if ( !the_object )
1178a7: 85 f6 test %esi,%esi
1178a9: 74 20 je 1178cb <_Objects_Name_to_id_string+0x5f>
continue;
if ( !the_object->name.name_p )
1178ab: 8b 46 0c mov 0xc(%esi),%eax
1178ae: 85 c0 test %eax,%eax
1178b0: 74 19 je 1178cb <_Objects_Name_to_id_string+0x5f>
continue;
if (!strncmp( name, the_object->name.name_p, information->name_length)) {
1178b2: 52 push %edx
1178b3: 8b 4d e0 mov -0x20(%ebp),%ecx
1178b6: 0f b7 51 3a movzwl 0x3a(%ecx),%edx
1178ba: 52 push %edx
1178bb: 50 push %eax
1178bc: ff 75 0c pushl 0xc(%ebp)
1178bf: e8 d8 35 00 00 call 11ae9c <strncmp>
1178c4: 83 c4 10 add $0x10,%esp
1178c7: 85 c0 test %eax,%eax
1178c9: 74 15 je 1178e0 <_Objects_Name_to_id_string+0x74>
return OBJECTS_INVALID_NAME;
if ( information->maximum != 0 ) {
name_length = information->name_length;
for ( index = 1; index <= information->maximum; index++ ) {
1178cb: 43 inc %ebx
1178cc: 3b 5d e4 cmp -0x1c(%ebp),%ebx
1178cf: 76 d3 jbe 1178a4 <_Objects_Name_to_id_string+0x38>
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
}
}
}
return OBJECTS_INVALID_NAME;
1178d1: b8 01 00 00 00 mov $0x1,%eax
}
1178d6: 8d 65 f4 lea -0xc(%ebp),%esp
1178d9: 5b pop %ebx
1178da: 5e pop %esi
1178db: 5f pop %edi
1178dc: c9 leave
1178dd: c3 ret
1178de: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( !the_object->name.name_p )
continue;
if (!strncmp( name, the_object->name.name_p, information->name_length)) {
*id = the_object->id;
1178e0: 8b 46 08 mov 0x8(%esi),%eax
1178e3: 8b 55 10 mov 0x10(%ebp),%edx
1178e6: 89 02 mov %eax,(%edx)
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
1178e8: 31 c0 xor %eax,%eax
}
}
}
return OBJECTS_INVALID_NAME;
}
1178ea: 8d 65 f4 lea -0xc(%ebp),%esp
1178ed: 5b pop %ebx
1178ee: 5e pop %esi
1178ef: 5f pop %edi
1178f0: c9 leave
1178f1: c3 ret
1178f2: 66 90 xchg %ax,%ax <== NOT EXECUTED
uint32_t name_length;
/* ASSERT: information->is_string == true */
if ( !id )
return OBJECTS_INVALID_ADDRESS;
1178f4: b8 02 00 00 00 mov $0x2,%eax
}
}
}
return OBJECTS_INVALID_NAME;
}
1178f9: 8d 65 f4 lea -0xc(%ebp),%esp
1178fc: 5b pop %ebx
1178fd: 5e pop %esi
1178fe: 5f pop %edi
1178ff: c9 leave
117900: c3 ret
0010cf9c <_Objects_Name_to_id_u32>:
Objects_Information *information,
uint32_t name,
uint32_t node,
Objects_Id *id
)
{
10cf9c: 55 push %ebp
10cf9d: 89 e5 mov %esp,%ebp
10cf9f: 57 push %edi
10cfa0: 56 push %esi
10cfa1: 53 push %ebx
10cfa2: 8b 45 08 mov 0x8(%ebp),%eax
10cfa5: 8b 4d 0c mov 0xc(%ebp),%ecx
10cfa8: 8b 55 10 mov 0x10(%ebp),%edx
10cfab: 8b 7d 14 mov 0x14(%ebp),%edi
Objects_Name name_for_mp;
#endif
/* ASSERT: information->is_string == false */
if ( !id )
10cfae: 85 ff test %edi,%edi
10cfb0: 74 56 je 10d008 <_Objects_Name_to_id_u32+0x6c>
return OBJECTS_INVALID_ADDRESS;
if ( name == 0 )
10cfb2: 85 c9 test %ecx,%ecx
10cfb4: 74 08 je 10cfbe <_Objects_Name_to_id_u32+0x22>
return OBJECTS_INVALID_NAME;
search_local_node = false;
if ( information->maximum != 0 &&
10cfb6: 8b 70 10 mov 0x10(%eax),%esi
10cfb9: 66 85 f6 test %si,%si
10cfbc: 75 0a jne 10cfc8 <_Objects_Name_to_id_u32+0x2c>
return OBJECTS_INVALID_NAME;
name_for_mp.name_u32 = name;
return _Objects_MP_Global_name_search( information, name_for_mp, node, id );
#else
return OBJECTS_INVALID_NAME;
10cfbe: b8 01 00 00 00 mov $0x1,%eax
#endif
}
10cfc3: 5b pop %ebx
10cfc4: 5e pop %esi
10cfc5: 5f pop %edi
10cfc6: c9 leave
10cfc7: c3 ret
if ( name == 0 )
return OBJECTS_INVALID_NAME;
search_local_node = false;
if ( information->maximum != 0 &&
10cfc8: 85 d2 test %edx,%edx
10cfca: 75 20 jne 10cfec <_Objects_Name_to_id_u32+0x50>
search_local_node = true;
if ( search_local_node ) {
name_length = information->name_length;
for ( index = 1; index <= information->maximum; index++ ) {
10cfcc: 0f b7 f6 movzwl %si,%esi
10cfcf: 8b 58 1c mov 0x1c(%eax),%ebx
10cfd2: b8 01 00 00 00 mov $0x1,%eax
10cfd7: 90 nop
the_object = information->local_table[ index ];
10cfd8: 8b 14 83 mov (%ebx,%eax,4),%edx
if ( !the_object )
10cfdb: 85 d2 test %edx,%edx
10cfdd: 74 05 je 10cfe4 <_Objects_Name_to_id_u32+0x48>
continue;
if ( name == the_object->name.name_u32 ) {
10cfdf: 39 4a 0c cmp %ecx,0xc(%edx)
10cfe2: 74 18 je 10cffc <_Objects_Name_to_id_u32+0x60>
search_local_node = true;
if ( search_local_node ) {
name_length = information->name_length;
for ( index = 1; index <= information->maximum; index++ ) {
10cfe4: 40 inc %eax
10cfe5: 39 c6 cmp %eax,%esi
10cfe7: 73 ef jae 10cfd8 <_Objects_Name_to_id_u32+0x3c>
10cfe9: eb d3 jmp 10cfbe <_Objects_Name_to_id_u32+0x22>
10cfeb: 90 nop <== NOT EXECUTED
return OBJECTS_INVALID_NAME;
search_local_node = false;
if ( information->maximum != 0 &&
(node == OBJECTS_SEARCH_ALL_NODES ||
10cfec: 81 fa ff ff ff 7f cmp $0x7fffffff,%edx
10cff2: 74 d8 je 10cfcc <_Objects_Name_to_id_u32+0x30>
node == OBJECTS_SEARCH_LOCAL_NODE ||
10cff4: 4a dec %edx
10cff5: 75 c7 jne 10cfbe <_Objects_Name_to_id_u32+0x22>
10cff7: eb d3 jmp 10cfcc <_Objects_Name_to_id_u32+0x30>
10cff9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the_object = information->local_table[ index ];
if ( !the_object )
continue;
if ( name == the_object->name.name_u32 ) {
*id = the_object->id;
10cffc: 8b 42 08 mov 0x8(%edx),%eax
10cfff: 89 07 mov %eax,(%edi)
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
10d001: 31 c0 xor %eax,%eax
name_for_mp.name_u32 = name;
return _Objects_MP_Global_name_search( information, name_for_mp, node, id );
#else
return OBJECTS_INVALID_NAME;
#endif
}
10d003: 5b pop %ebx
10d004: 5e pop %esi
10d005: 5f pop %edi
10d006: c9 leave
10d007: c3 ret
#endif
/* ASSERT: information->is_string == false */
if ( !id )
return OBJECTS_INVALID_ADDRESS;
10d008: b8 02 00 00 00 mov $0x2,%eax
name_for_mp.name_u32 = name;
return _Objects_MP_Global_name_search( information, name_for_mp, node, id );
#else
return OBJECTS_INVALID_NAME;
#endif
}
10d00d: 5b pop %ebx
10d00e: 5e pop %esi
10d00f: 5f pop %edi
10d010: c9 leave
10d011: c3 ret
0010d680 <_Objects_Set_name>:
bool _Objects_Set_name(
Objects_Information *information,
Objects_Control *the_object,
const char *name
)
{
10d680: 55 push %ebp
10d681: 89 e5 mov %esp,%ebp
10d683: 57 push %edi
10d684: 56 push %esi
10d685: 53 push %ebx
10d686: 83 ec 14 sub $0x14,%esp
10d689: 8b 7d 08 mov 0x8(%ebp),%edi
10d68c: 8b 5d 10 mov 0x10(%ebp),%ebx
size_t length;
const char *s;
s = name;
length = strnlen( name, information->name_length );
10d68f: 0f b7 47 3a movzwl 0x3a(%edi),%eax
10d693: 50 push %eax
10d694: 53 push %ebx
10d695: e8 ce 79 00 00 call 115068 <strnlen>
10d69a: 89 c6 mov %eax,%esi
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
if ( information->is_string ) {
10d69c: 83 c4 10 add $0x10,%esp
10d69f: 80 7f 38 00 cmpb $0x0,0x38(%edi)
10d6a3: 75 57 jne 10d6fc <_Objects_Set_name+0x7c>
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
10d6a5: 0f be 13 movsbl (%ebx),%edx
10d6a8: c1 e2 18 shl $0x18,%edx
10d6ab: 83 f8 01 cmp $0x1,%eax
10d6ae: 76 38 jbe 10d6e8 <_Objects_Set_name+0x68>
10d6b0: 0f be 43 01 movsbl 0x1(%ebx),%eax
10d6b4: c1 e0 10 shl $0x10,%eax
10d6b7: 09 d0 or %edx,%eax
10d6b9: 83 fe 02 cmp $0x2,%esi
10d6bc: 74 31 je 10d6ef <_Objects_Set_name+0x6f>
10d6be: 0f be 53 02 movsbl 0x2(%ebx),%edx
10d6c2: c1 e2 08 shl $0x8,%edx
10d6c5: 09 c2 or %eax,%edx
10d6c7: 83 fe 03 cmp $0x3,%esi
10d6ca: 0f 84 88 00 00 00 je 10d758 <_Objects_Set_name+0xd8>
10d6d0: 0f be 43 03 movsbl 0x3(%ebx),%eax
10d6d4: 09 c2 or %eax,%edx
10d6d6: 8b 45 0c mov 0xc(%ebp),%eax
10d6d9: 89 50 0c mov %edx,0xc(%eax)
((3 < length) ? s[ 3 ] : ' ')
);
}
return true;
10d6dc: b0 01 mov $0x1,%al
}
10d6de: 8d 65 f4 lea -0xc(%ebp),%esp
10d6e1: 5b pop %ebx
10d6e2: 5e pop %esi
10d6e3: 5f pop %edi
10d6e4: c9 leave
10d6e5: c3 ret
10d6e6: 66 90 xchg %ax,%ax <== NOT EXECUTED
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
10d6e8: 89 d0 mov %edx,%eax
10d6ea: 0d 00 00 20 00 or $0x200000,%eax
10d6ef: 89 c2 mov %eax,%edx
10d6f1: 80 ce 20 or $0x20,%dh
10d6f4: b8 20 00 00 00 mov $0x20,%eax
10d6f9: eb d9 jmp 10d6d4 <_Objects_Set_name+0x54>
10d6fb: 90 nop <== NOT EXECUTED
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
if ( information->is_string ) {
char *d;
d = _Workspace_Allocate( length + 1 );
10d6fc: 83 ec 0c sub $0xc,%esp
10d6ff: 8d 40 01 lea 0x1(%eax),%eax
10d702: 50 push %eax
10d703: e8 cc 18 00 00 call 10efd4 <_Workspace_Allocate>
10d708: 89 c7 mov %eax,%edi
if ( !d )
10d70a: 83 c4 10 add $0x10,%esp
10d70d: 85 c0 test %eax,%eax
10d70f: 74 43 je 10d754 <_Objects_Set_name+0xd4>
return false;
if ( the_object->name.name_p ) {
10d711: 8b 55 0c mov 0xc(%ebp),%edx
10d714: 8b 42 0c mov 0xc(%edx),%eax
10d717: 85 c0 test %eax,%eax
10d719: 74 16 je 10d731 <_Objects_Set_name+0xb1>
_Workspace_Free( (void *)the_object->name.name_p );
10d71b: 83 ec 0c sub $0xc,%esp
10d71e: 50 push %eax
10d71f: e8 cc 18 00 00 call 10eff0 <_Workspace_Free>
the_object->name.name_p = NULL;
10d724: 8b 45 0c mov 0xc(%ebp),%eax
10d727: c7 40 0c 00 00 00 00 movl $0x0,0xc(%eax)
10d72e: 83 c4 10 add $0x10,%esp
}
strncpy( d, name, length );
10d731: 50 push %eax
10d732: 56 push %esi
10d733: 53 push %ebx
10d734: 57 push %edi
10d735: e8 b2 78 00 00 call 114fec <strncpy>
d[length] = '\0';
10d73a: c6 04 37 00 movb $0x0,(%edi,%esi,1)
the_object->name.name_p = d;
10d73e: 8b 55 0c mov 0xc(%ebp),%edx
10d741: 89 7a 0c mov %edi,0xc(%edx)
10d744: 83 c4 10 add $0x10,%esp
((3 < length) ? s[ 3 ] : ' ')
);
}
return true;
10d747: b0 01 mov $0x1,%al
}
10d749: 8d 65 f4 lea -0xc(%ebp),%esp
10d74c: 5b pop %ebx
10d74d: 5e pop %esi
10d74e: 5f pop %edi
10d74f: c9 leave
10d750: c3 ret
10d751: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( information->is_string ) {
char *d;
d = _Workspace_Allocate( length + 1 );
if ( !d )
return false;
10d754: 31 c0 xor %eax,%eax
10d756: eb 86 jmp 10d6de <_Objects_Set_name+0x5e>
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
10d758: b8 20 00 00 00 mov $0x20,%eax
10d75d: e9 72 ff ff ff jmp 10d6d4 <_Objects_Set_name+0x54>
0010d014 <_Objects_Shrink_information>:
*/
void _Objects_Shrink_information(
Objects_Information *information
)
{
10d014: 55 push %ebp
10d015: 89 e5 mov %esp,%ebp
10d017: 57 push %edi
10d018: 56 push %esi
10d019: 53 push %ebx
10d01a: 83 ec 1c sub $0x1c,%esp
/*
* Search the list to find block or chunk with all objects inactive.
*/
index_base = _Objects_Get_index( information->minimum_id );
10d01d: 8b 45 08 mov 0x8(%ebp),%eax
10d020: 0f b7 58 08 movzwl 0x8(%eax),%ebx
block_count = (information->maximum - index_base) /
10d024: 0f b7 48 14 movzwl 0x14(%eax),%ecx
10d028: 0f b7 40 10 movzwl 0x10(%eax),%eax
10d02c: 29 d8 sub %ebx,%eax
10d02e: 31 d2 xor %edx,%edx
10d030: f7 f1 div %ecx
information->allocation_size;
for ( block = 0; block < block_count; block++ ) {
10d032: 85 c0 test %eax,%eax
10d034: 74 21 je 10d057 <_Objects_Shrink_information+0x43><== NEVER TAKEN
if ( information->inactive_per_block[ block ] ==
10d036: 8b 55 08 mov 0x8(%ebp),%edx
10d039: 8b 7a 30 mov 0x30(%edx),%edi
10d03c: 3b 0f cmp (%edi),%ecx
10d03e: 74 1f je 10d05f <_Objects_Shrink_information+0x4b><== NEVER TAKEN
10d040: 31 d2 xor %edx,%edx
10d042: eb 0e jmp 10d052 <_Objects_Shrink_information+0x3e>
information->inactive -= information->allocation_size;
return;
}
index_base += information->allocation_size;
10d044: 01 cb add %ecx,%ebx
10d046: 8d 34 95 00 00 00 00 lea 0x0(,%edx,4),%esi
index_base = _Objects_Get_index( information->minimum_id );
block_count = (information->maximum - index_base) /
information->allocation_size;
for ( block = 0; block < block_count; block++ ) {
if ( information->inactive_per_block[ block ] ==
10d04d: 3b 0c 97 cmp (%edi,%edx,4),%ecx
10d050: 74 12 je 10d064 <_Objects_Shrink_information+0x50>
index_base = _Objects_Get_index( information->minimum_id );
block_count = (information->maximum - index_base) /
information->allocation_size;
for ( block = 0; block < block_count; block++ ) {
10d052: 42 inc %edx
10d053: 39 d0 cmp %edx,%eax
10d055: 77 ed ja 10d044 <_Objects_Shrink_information+0x30>
return;
}
index_base += information->allocation_size;
}
}
10d057: 8d 65 f4 lea -0xc(%ebp),%esp
10d05a: 5b pop %ebx
10d05b: 5e pop %esi
10d05c: 5f pop %edi
10d05d: c9 leave
10d05e: c3 ret
index_base = _Objects_Get_index( information->minimum_id );
block_count = (information->maximum - index_base) /
information->allocation_size;
for ( block = 0; block < block_count; block++ ) {
if ( information->inactive_per_block[ block ] ==
10d05f: 31 f6 xor %esi,%esi <== NOT EXECUTED
10d061: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
information->allocation_size ) {
/*
* Assume the Inactive chain is never empty at this point
*/
the_object = (Objects_Control *) information->Inactive.first;
10d064: 8b 55 08 mov 0x8(%ebp),%edx
10d067: 8b 42 20 mov 0x20(%edx),%eax
10d06a: 89 75 e4 mov %esi,-0x1c(%ebp)
10d06d: eb 07 jmp 10d076 <_Objects_Shrink_information+0x62>
10d06f: 90 nop <== NOT EXECUTED
if ((index >= index_base) &&
(index < (index_base + information->allocation_size))) {
_Chain_Extract( &extract_me->Node );
}
}
while ( the_object );
10d070: 85 ff test %edi,%edi
10d072: 74 2c je 10d0a0 <_Objects_Shrink_information+0x8c>
index = _Objects_Get_index( the_object->id );
/*
* Get the next node before the node is extracted
*/
extract_me = the_object;
the_object = (Objects_Control *) the_object->Node.next;
10d074: 89 f8 mov %edi,%eax
* Assume the Inactive chain is never empty at this point
*/
the_object = (Objects_Control *) information->Inactive.first;
do {
index = _Objects_Get_index( the_object->id );
10d076: 0f b7 50 08 movzwl 0x8(%eax),%edx
/*
* Get the next node before the node is extracted
*/
extract_me = the_object;
the_object = (Objects_Control *) the_object->Node.next;
10d07a: 8b 38 mov (%eax),%edi
if ((index >= index_base) &&
10d07c: 39 da cmp %ebx,%edx
10d07e: 72 f0 jb 10d070 <_Objects_Shrink_information+0x5c>
(index < (index_base + information->allocation_size))) {
10d080: 8b 75 08 mov 0x8(%ebp),%esi
10d083: 0f b7 4e 14 movzwl 0x14(%esi),%ecx
10d087: 8d 0c 0b lea (%ebx,%ecx,1),%ecx
/*
* Get the next node before the node is extracted
*/
extract_me = the_object;
the_object = (Objects_Control *) the_object->Node.next;
if ((index >= index_base) &&
10d08a: 39 ca cmp %ecx,%edx
10d08c: 73 e2 jae 10d070 <_Objects_Shrink_information+0x5c>
(index < (index_base + information->allocation_size))) {
_Chain_Extract( &extract_me->Node );
10d08e: 83 ec 0c sub $0xc,%esp
10d091: 50 push %eax
10d092: e8 39 ef ff ff call 10bfd0 <_Chain_Extract>
10d097: 83 c4 10 add $0x10,%esp
}
}
while ( the_object );
10d09a: 85 ff test %edi,%edi
10d09c: 75 d6 jne 10d074 <_Objects_Shrink_information+0x60>
10d09e: 66 90 xchg %ax,%ax
10d0a0: 8b 75 e4 mov -0x1c(%ebp),%esi
/*
* Free the memory and reset the structures in the object' information
*/
_Workspace_Free( information->object_blocks[ block ] );
10d0a3: 83 ec 0c sub $0xc,%esp
10d0a6: 8b 55 08 mov 0x8(%ebp),%edx
10d0a9: 8b 42 34 mov 0x34(%edx),%eax
10d0ac: ff 34 30 pushl (%eax,%esi,1)
10d0af: e8 ec 17 00 00 call 10e8a0 <_Workspace_Free>
information->object_blocks[ block ] = NULL;
10d0b4: 8b 55 08 mov 0x8(%ebp),%edx
10d0b7: 8b 42 34 mov 0x34(%edx),%eax
10d0ba: c7 04 30 00 00 00 00 movl $0x0,(%eax,%esi,1)
information->inactive_per_block[ block ] = 0;
10d0c1: 8b 42 30 mov 0x30(%edx),%eax
10d0c4: c7 04 30 00 00 00 00 movl $0x0,(%eax,%esi,1)
information->inactive -= information->allocation_size;
10d0cb: 8b 42 14 mov 0x14(%edx),%eax
10d0ce: 66 29 42 2c sub %ax,0x2c(%edx)
return;
10d0d2: 83 c4 10 add $0x10,%esp
}
index_base += information->allocation_size;
}
}
10d0d5: 8d 65 f4 lea -0xc(%ebp),%esp
10d0d8: 5b pop %ebx
10d0d9: 5e pop %esi
10d0da: 5f pop %edi
10d0db: c9 leave
10d0dc: c3 ret
0010d4f4 <_POSIX_Absolute_timeout_to_ticks>:
*/
POSIX_Absolute_timeout_conversion_results_t _POSIX_Absolute_timeout_to_ticks(
const struct timespec *abstime,
Watchdog_Interval *ticks_out
)
{
10d4f4: 55 push %ebp
10d4f5: 89 e5 mov %esp,%ebp
10d4f7: 57 push %edi
10d4f8: 56 push %esi
10d4f9: 53 push %ebx
10d4fa: 83 ec 38 sub $0x38,%esp
10d4fd: 8b 5d 08 mov 0x8(%ebp),%ebx
10d500: 8b 75 0c mov 0xc(%ebp),%esi
/*
* Make sure there is always a value returned.
*/
*ticks_out = 0;
10d503: c7 06 00 00 00 00 movl $0x0,(%esi)
/*
* Is the absolute time even valid?
*/
if ( !_Timespec_Is_valid(abstime) )
10d509: 53 push %ebx
10d50a: e8 e5 3c 00 00 call 1111f4 <_Timespec_Is_valid>
10d50f: 83 c4 10 add $0x10,%esp
10d512: 84 c0 test %al,%al
10d514: 75 0a jne 10d520 <_POSIX_Absolute_timeout_to_ticks+0x2c>
return POSIX_ABSOLUTE_TIMEOUT_INVALID;
10d516: 31 c0 xor %eax,%eax
/*
* This is the case we were expecting and it took this long to
* get here.
*/
return POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE;
}
10d518: 8d 65 f4 lea -0xc(%ebp),%esp
10d51b: 5b pop %ebx
10d51c: 5e pop %esi
10d51d: 5f pop %edi
10d51e: c9 leave
10d51f: c3 ret
return POSIX_ABSOLUTE_TIMEOUT_INVALID;
/*
* Is the absolute time in the past?
*/
_TOD_Get( ¤t_time );
10d520: 83 ec 0c sub $0xc,%esp
10d523: 8d 7d e0 lea -0x20(%ebp),%edi
10d526: 57 push %edi
10d527: e8 78 1d 00 00 call 10f2a4 <_TOD_Get>
if ( _Timespec_Less_than( abstime, ¤t_time ) )
10d52c: 5a pop %edx
10d52d: 59 pop %ecx
10d52e: 57 push %edi
10d52f: 53 push %ebx
10d530: e8 e7 3c 00 00 call 11121c <_Timespec_Less_than>
10d535: 83 c4 10 add $0x10,%esp
10d538: 84 c0 test %al,%al
10d53a: 74 10 je 10d54c <_POSIX_Absolute_timeout_to_ticks+0x58>
return POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST;
10d53c: b8 01 00 00 00 mov $0x1,%eax
/*
* This is the case we were expecting and it took this long to
* get here.
*/
return POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE;
}
10d541: 8d 65 f4 lea -0xc(%ebp),%esp
10d544: 5b pop %ebx
10d545: 5e pop %esi
10d546: 5f pop %edi
10d547: c9 leave
10d548: c3 ret
10d549: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
return POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST;
/*
* How long until the requested absolute time?
*/
_Timespec_Subtract( ¤t_time, abstime, &difference );
10d54c: 50 push %eax
10d54d: 8d 45 d8 lea -0x28(%ebp),%eax
10d550: 50 push %eax
10d551: 53 push %ebx
10d552: 57 push %edi
10d553: 89 45 d4 mov %eax,-0x2c(%ebp)
10d556: e8 e5 3c 00 00 call 111240 <_Timespec_Subtract>
/*
* Internally the SuperCore uses ticks, so convert to them.
*/
*ticks_out = _Timespec_To_ticks( &difference );
10d55b: 8b 45 d4 mov -0x2c(%ebp),%eax
10d55e: 89 04 24 mov %eax,(%esp)
10d561: e8 1a 3d 00 00 call 111280 <_Timespec_To_ticks>
10d566: 89 06 mov %eax,(%esi)
/*
* If the difference was 0, then the future is now. It is so bright
* we better wear shades.
*/
if ( !*ticks_out )
10d568: 83 c4 10 add $0x10,%esp
return POSIX_ABSOLUTE_TIMEOUT_IS_NOW;
10d56b: 83 f8 01 cmp $0x1,%eax
10d56e: 19 c0 sbb %eax,%eax
10d570: 83 c0 03 add $0x3,%eax
/*
* This is the case we were expecting and it took this long to
* get here.
*/
return POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE;
}
10d573: 8d 65 f4 lea -0xc(%ebp),%esp
10d576: 5b pop %ebx
10d577: 5e pop %esi
10d578: 5f pop %edi
10d579: c9 leave
10d57a: c3 ret
0010c0ac <_POSIX_Condition_variables_Get>:
POSIX_Condition_variables_Control *_POSIX_Condition_variables_Get (
pthread_cond_t *cond,
Objects_Locations *location
)
{
10c0ac: 55 push %ebp
10c0ad: 89 e5 mov %esp,%ebp
10c0af: 56 push %esi
10c0b0: 53 push %ebx
10c0b1: 8b 5d 08 mov 0x8(%ebp),%ebx
10c0b4: 8b 75 0c mov 0xc(%ebp),%esi
int status;
if ( !cond ) {
10c0b7: 85 db test %ebx,%ebx
10c0b9: 74 39 je 10c0f4 <_POSIX_Condition_variables_Get+0x48>
*location = OBJECTS_ERROR;
return (POSIX_Condition_variables_Control *) 0;
}
if ( *cond == PTHREAD_COND_INITIALIZER ) {
10c0bb: 8b 03 mov (%ebx),%eax
10c0bd: 83 f8 ff cmp $0xffffffff,%eax
10c0c0: 74 1a je 10c0dc <_POSIX_Condition_variables_Get+0x30>
}
/*
* Now call Objects_Get()
*/
return (POSIX_Condition_variables_Control *)_Objects_Get(
10c0c2: 52 push %edx
10c0c3: 56 push %esi
10c0c4: 50 push %eax
10c0c5: 68 60 a0 12 00 push $0x12a060
10c0ca: e8 75 2b 00 00 call 10ec44 <_Objects_Get>
10c0cf: 83 c4 10 add $0x10,%esp
&_POSIX_Condition_variables_Information,
(Objects_Id) *cond,
location
);
}
10c0d2: 8d 65 f8 lea -0x8(%ebp),%esp
10c0d5: 5b pop %ebx
10c0d6: 5e pop %esi
10c0d7: c9 leave
10c0d8: c3 ret
10c0d9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( *cond == PTHREAD_COND_INITIALIZER ) {
/*
* Do an "auto-create" here.
*/
status = pthread_cond_init( cond, 0 );
10c0dc: 83 ec 08 sub $0x8,%esp
10c0df: 6a 00 push $0x0
10c0e1: 53 push %ebx
10c0e2: e8 19 00 00 00 call 10c100 <pthread_cond_init>
if ( status ) {
10c0e7: 83 c4 10 add $0x10,%esp
10c0ea: 85 c0 test %eax,%eax
10c0ec: 75 06 jne 10c0f4 <_POSIX_Condition_variables_Get+0x48>
10c0ee: 8b 03 mov (%ebx),%eax
10c0f0: eb d0 jmp 10c0c2 <_POSIX_Condition_variables_Get+0x16>
10c0f2: 66 90 xchg %ax,%ax <== NOT EXECUTED
*location = OBJECTS_ERROR;
10c0f4: c7 06 01 00 00 00 movl $0x1,(%esi)
return (POSIX_Condition_variables_Control *) 0;
10c0fa: 31 c0 xor %eax,%eax
10c0fc: eb d4 jmp 10c0d2 <_POSIX_Condition_variables_Get+0x26>
0010c1c8 <_POSIX_Condition_variables_Signal_support>:
int _POSIX_Condition_variables_Signal_support(
pthread_cond_t *cond,
bool is_broadcast
)
{
10c1c8: 55 push %ebp
10c1c9: 89 e5 mov %esp,%ebp
10c1cb: 57 push %edi
10c1cc: 56 push %esi
10c1cd: 53 push %ebx
10c1ce: 83 ec 24 sub $0x24,%esp
10c1d1: 8a 5d 0c mov 0xc(%ebp),%bl
register POSIX_Condition_variables_Control *the_cond;
Objects_Locations location;
Thread_Control *the_thread;
the_cond = _POSIX_Condition_variables_Get( cond, &location );
10c1d4: 8d 45 e4 lea -0x1c(%ebp),%eax
10c1d7: 50 push %eax
10c1d8: ff 75 08 pushl 0x8(%ebp)
10c1db: e8 cc fe ff ff call 10c0ac <_POSIX_Condition_variables_Get>
10c1e0: 89 c7 mov %eax,%edi
switch ( location ) {
10c1e2: 83 c4 10 add $0x10,%esp
10c1e5: 8b 45 e4 mov -0x1c(%ebp),%eax
10c1e8: 85 c0 test %eax,%eax
10c1ea: 74 10 je 10c1fc <_POSIX_Condition_variables_Signal_support+0x34>
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
10c1ec: b8 16 00 00 00 mov $0x16,%eax
}
10c1f1: 8d 65 f4 lea -0xc(%ebp),%esp
10c1f4: 5b pop %ebx
10c1f5: 5e pop %esi
10c1f6: 5f pop %edi
10c1f7: c9 leave
10c1f8: c3 ret
10c1f9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
10c1fc: 8d 77 18 lea 0x18(%edi),%esi
10c1ff: eb 0b jmp 10c20c <_POSIX_Condition_variables_Signal_support+0x44>
10c201: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
case OBJECTS_LOCAL:
do {
the_thread = _Thread_queue_Dequeue( &the_cond->Wait_queue );
if ( !the_thread )
the_cond->Mutex = POSIX_CONDITION_VARIABLES_NO_MUTEX;
} while ( is_broadcast && the_thread );
10c204: 84 db test %bl,%bl
10c206: 74 20 je 10c228 <_POSIX_Condition_variables_Signal_support+0x60>
10c208: 85 c0 test %eax,%eax
10c20a: 74 1c je 10c228 <_POSIX_Condition_variables_Signal_support+0x60>
the_cond = _POSIX_Condition_variables_Get( cond, &location );
switch ( location ) {
case OBJECTS_LOCAL:
do {
the_thread = _Thread_queue_Dequeue( &the_cond->Wait_queue );
10c20c: 83 ec 0c sub $0xc,%esp
10c20f: 56 push %esi
10c210: e8 83 36 00 00 call 10f898 <_Thread_queue_Dequeue>
if ( !the_thread )
10c215: 83 c4 10 add $0x10,%esp
10c218: 85 c0 test %eax,%eax
10c21a: 75 e8 jne 10c204 <_POSIX_Condition_variables_Signal_support+0x3c>
the_cond->Mutex = POSIX_CONDITION_VARIABLES_NO_MUTEX;
10c21c: c7 47 14 00 00 00 00 movl $0x0,0x14(%edi)
} while ( is_broadcast && the_thread );
10c223: 84 db test %bl,%bl
10c225: 75 e1 jne 10c208 <_POSIX_Condition_variables_Signal_support+0x40>
10c227: 90 nop
_Thread_Enable_dispatch();
10c228: e8 a7 32 00 00 call 10f4d4 <_Thread_Enable_dispatch>
return 0;
10c22d: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10c22f: 8d 65 f4 lea -0xc(%ebp),%esp
10c232: 5b pop %ebx
10c233: 5e pop %esi
10c234: 5f pop %edi
10c235: c9 leave
10c236: c3 ret
0010c290 <_POSIX_Condition_variables_Wait_support>:
pthread_cond_t *cond,
pthread_mutex_t *mutex,
Watchdog_Interval timeout,
bool already_timedout
)
{
10c290: 55 push %ebp
10c291: 89 e5 mov %esp,%ebp
10c293: 57 push %edi
10c294: 56 push %esi
10c295: 53 push %ebx
10c296: 83 ec 34 sub $0x34,%esp
10c299: 8b 7d 08 mov 0x8(%ebp),%edi
10c29c: 8b 5d 0c mov 0xc(%ebp),%ebx
10c29f: 8a 45 14 mov 0x14(%ebp),%al
10c2a2: 88 45 d7 mov %al,-0x29(%ebp)
register POSIX_Condition_variables_Control *the_cond;
Objects_Locations location;
int status;
int mutex_status;
if ( !_POSIX_Mutex_Get( mutex, &location ) ) {
10c2a5: 8d 75 e4 lea -0x1c(%ebp),%esi
10c2a8: 56 push %esi
10c2a9: 53 push %ebx
10c2aa: e8 59 01 00 00 call 10c408 <_POSIX_Mutex_Get>
10c2af: 83 c4 10 add $0x10,%esp
10c2b2: 85 c0 test %eax,%eax
10c2b4: 74 21 je 10c2d7 <_POSIX_Condition_variables_Wait_support+0x47>
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
10c2b6: a1 94 9b 12 00 mov 0x129b94,%eax
10c2bb: 48 dec %eax
10c2bc: a3 94 9b 12 00 mov %eax,0x129b94
return EINVAL;
}
_Thread_Unnest_dispatch();
the_cond = _POSIX_Condition_variables_Get( cond, &location );
10c2c1: 83 ec 08 sub $0x8,%esp
10c2c4: 56 push %esi
10c2c5: 57 push %edi
10c2c6: e8 e1 fd ff ff call 10c0ac <_POSIX_Condition_variables_Get>
10c2cb: 89 c6 mov %eax,%esi
switch ( location ) {
10c2cd: 83 c4 10 add $0x10,%esp
10c2d0: 8b 55 e4 mov -0x1c(%ebp),%edx
10c2d3: 85 d2 test %edx,%edx
10c2d5: 74 11 je 10c2e8 <_POSIX_Condition_variables_Wait_support+0x58>
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
10c2d7: be 16 00 00 00 mov $0x16,%esi
}
10c2dc: 89 f0 mov %esi,%eax
10c2de: 8d 65 f4 lea -0xc(%ebp),%esp
10c2e1: 5b pop %ebx
10c2e2: 5e pop %esi
10c2e3: 5f pop %edi
10c2e4: c9 leave
10c2e5: c3 ret
10c2e6: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_cond = _POSIX_Condition_variables_Get( cond, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( the_cond->Mutex && ( the_cond->Mutex != *mutex ) ) {
10c2e8: 8b 40 14 mov 0x14(%eax),%eax
10c2eb: 85 c0 test %eax,%eax
10c2ed: 74 19 je 10c308 <_POSIX_Condition_variables_Wait_support+0x78>
10c2ef: 3b 03 cmp (%ebx),%eax
10c2f1: 74 15 je 10c308 <_POSIX_Condition_variables_Wait_support+0x78>
_Thread_Enable_dispatch();
10c2f3: e8 dc 31 00 00 call 10f4d4 <_Thread_Enable_dispatch>
return EINVAL;
10c2f8: be 16 00 00 00 mov $0x16,%esi
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10c2fd: 89 f0 mov %esi,%eax
10c2ff: 8d 65 f4 lea -0xc(%ebp),%esp
10c302: 5b pop %ebx
10c303: 5e pop %esi
10c304: 5f pop %edi
10c305: c9 leave
10c306: c3 ret
10c307: 90 nop <== NOT EXECUTED
if ( the_cond->Mutex && ( the_cond->Mutex != *mutex ) ) {
_Thread_Enable_dispatch();
return EINVAL;
}
(void) pthread_mutex_unlock( mutex );
10c308: 83 ec 0c sub $0xc,%esp
10c30b: 53 push %ebx
10c30c: e8 73 03 00 00 call 10c684 <pthread_mutex_unlock>
_Thread_Enable_dispatch();
return EINVAL;
}
*/
if ( !already_timedout ) {
10c311: 83 c4 10 add $0x10,%esp
10c314: 80 7d d7 00 cmpb $0x0,-0x29(%ebp)
10c318: 75 4e jne 10c368 <_POSIX_Condition_variables_Wait_support+0xd8>
the_cond->Mutex = *mutex;
10c31a: 8b 03 mov (%ebx),%eax
10c31c: 89 46 14 mov %eax,0x14(%esi)
RTEMS_INLINE_ROUTINE void _Thread_queue_Enter_critical_section (
Thread_queue_Control *the_thread_queue
)
{
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
10c31f: c7 46 48 01 00 00 00 movl $0x1,0x48(%esi)
_Thread_queue_Enter_critical_section( &the_cond->Wait_queue );
_Thread_Executing->Wait.return_code = 0;
10c326: a1 58 a1 12 00 mov 0x12a158,%eax
10c32b: c7 40 34 00 00 00 00 movl $0x0,0x34(%eax)
_Thread_Executing->Wait.queue = &the_cond->Wait_queue;
10c332: 83 c6 18 add $0x18,%esi
10c335: 89 70 44 mov %esi,0x44(%eax)
_Thread_Executing->Wait.id = *cond;
10c338: 8b 17 mov (%edi),%edx
10c33a: 89 50 20 mov %edx,0x20(%eax)
_Thread_queue_Enqueue( &the_cond->Wait_queue, timeout );
10c33d: 50 push %eax
10c33e: 68 5c fd 10 00 push $0x10fd5c
10c343: ff 75 10 pushl 0x10(%ebp)
10c346: 56 push %esi
10c347: e8 70 36 00 00 call 10f9bc <_Thread_queue_Enqueue_with_handler>
_Thread_Enable_dispatch();
10c34c: e8 83 31 00 00 call 10f4d4 <_Thread_Enable_dispatch>
* a POSIX signal, then pthread_cond_wait returns spuriously,
* according to the POSIX standard. It means that pthread_cond_wait
* returns a success status, except for the fact that it was not
* woken up a pthread_cond_signal or a pthread_cond_broadcast.
*/
status = _Thread_Executing->Wait.return_code;
10c351: a1 58 a1 12 00 mov 0x12a158,%eax
10c356: 8b 70 34 mov 0x34(%eax),%esi
if ( status == EINTR )
10c359: 83 c4 10 add $0x10,%esp
10c35c: 83 fe 04 cmp $0x4,%esi
10c35f: 75 11 jne 10c372 <_POSIX_Condition_variables_Wait_support+0xe2><== ALWAYS TAKEN
status = 0;
10c361: 31 f6 xor %esi,%esi <== NOT EXECUTED
10c363: eb 0d jmp 10c372 <_POSIX_Condition_variables_Wait_support+0xe2><== NOT EXECUTED
10c365: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
} else {
_Thread_Enable_dispatch();
10c368: e8 67 31 00 00 call 10f4d4 <_Thread_Enable_dispatch>
status = ETIMEDOUT;
10c36d: be 74 00 00 00 mov $0x74,%esi
/*
* When we get here the dispatch disable level is 0.
*/
mutex_status = pthread_mutex_lock( mutex );
10c372: 83 ec 0c sub $0xc,%esp
10c375: 53 push %ebx
10c376: e8 81 02 00 00 call 10c5fc <pthread_mutex_lock>
if ( mutex_status )
10c37b: 83 c4 10 add $0x10,%esp
10c37e: 85 c0 test %eax,%eax
10c380: 0f 85 51 ff ff ff jne 10c2d7 <_POSIX_Condition_variables_Wait_support+0x47>
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10c386: 89 f0 mov %esi,%eax
10c388: 8d 65 f4 lea -0xc(%ebp),%esp
10c38b: 5b pop %ebx
10c38c: 5e pop %esi
10c38d: 5f pop %edi
10c38e: c9 leave
10c38f: c3 ret
00112b38 <_POSIX_Keys_Run_destructors>:
*/
void _POSIX_Keys_Run_destructors(
Thread_Control *thread
)
{
112b38: 55 push %ebp
112b39: 89 e5 mov %esp,%ebp
112b3b: 57 push %edi
112b3c: 56 push %esi
112b3d: 53 push %ebx
112b3e: 83 ec 2c sub $0x2c,%esp
Objects_Maximum thread_index = _Objects_Get_index( thread->Object.id );
112b41: 8b 45 08 mov 0x8(%ebp),%eax
112b44: 8b 40 08 mov 0x8(%eax),%eax
112b47: 89 c7 mov %eax,%edi
112b49: c1 ef 18 shr $0x18,%edi
112b4c: 83 e7 07 and $0x7,%edi
for ( index = 1 ; index <= max ; ++index ) {
POSIX_Keys_Control *key = (POSIX_Keys_Control *)
_POSIX_Keys_Information.local_table [ index ];
if ( key != NULL && key->destructor != NULL ) {
void *value = key->Values [ thread_api ][ thread_index ];
112b4f: 0f b7 c0 movzwl %ax,%eax
112b52: c1 e0 02 shl $0x2,%eax
112b55: 89 45 e0 mov %eax,-0x20(%ebp)
*
* Reference: 17.1.1.2 P1003.1c/Draft 10, p. 163, line 99.
*/
while ( !done ) {
Objects_Maximum index = 0;
Objects_Maximum max = _POSIX_Keys_Information.maximum;
112b58: 8b 1d 70 69 12 00 mov 0x126970,%ebx
done = true;
for ( index = 1 ; index <= max ; ++index ) {
112b5e: 66 85 db test %bx,%bx
112b61: 75 09 jne 112b6c <_POSIX_Keys_Run_destructors+0x34>
done = false;
}
}
}
}
}
112b63: 8d 65 f4 lea -0xc(%ebp),%esp
112b66: 5b pop %ebx
112b67: 5e pop %esi
112b68: 5f pop %edi
112b69: c9 leave
112b6a: c3 ret
112b6b: 90 nop <== NOT EXECUTED
Objects_Maximum index = 0;
Objects_Maximum max = _POSIX_Keys_Information.maximum;
done = true;
for ( index = 1 ; index <= max ; ++index ) {
112b6c: be 01 00 00 00 mov $0x1,%esi
112b71: b0 01 mov $0x1,%al
POSIX_Keys_Control *key = (POSIX_Keys_Control *)
_POSIX_Keys_Information.local_table [ index ];
112b73: 0f b7 ce movzwl %si,%ecx
112b76: 8b 15 7c 69 12 00 mov 0x12697c,%edx
Objects_Maximum max = _POSIX_Keys_Information.maximum;
done = true;
for ( index = 1 ; index <= max ; ++index ) {
POSIX_Keys_Control *key = (POSIX_Keys_Control *)
112b7c: 8b 0c 8a mov (%edx,%ecx,4),%ecx
_POSIX_Keys_Information.local_table [ index ];
if ( key != NULL && key->destructor != NULL ) {
112b7f: 85 c9 test %ecx,%ecx
112b81: 74 2c je 112baf <_POSIX_Keys_Run_destructors+0x77>
112b83: 8b 51 10 mov 0x10(%ecx),%edx
112b86: 89 55 d4 mov %edx,-0x2c(%ebp)
112b89: 85 d2 test %edx,%edx
112b8b: 74 22 je 112baf <_POSIX_Keys_Run_destructors+0x77>
void *value = key->Values [ thread_api ][ thread_index ];
112b8d: 8b 55 e0 mov -0x20(%ebp),%edx
112b90: 03 54 b9 14 add 0x14(%ecx,%edi,4),%edx
112b94: 89 55 e4 mov %edx,-0x1c(%ebp)
112b97: 8b 0a mov (%edx),%ecx
if ( value != NULL ) {
112b99: 85 c9 test %ecx,%ecx
112b9b: 74 12 je 112baf <_POSIX_Keys_Run_destructors+0x77>
key->Values [ thread_api ][ thread_index ] = NULL;
112b9d: c7 02 00 00 00 00 movl $0x0,(%edx)
(*key->destructor)( value );
112ba3: 83 ec 0c sub $0xc,%esp
112ba6: 51 push %ecx
112ba7: ff 55 d4 call *-0x2c(%ebp)
112baa: 83 c4 10 add $0x10,%esp
done = false;
112bad: 31 c0 xor %eax,%eax
Objects_Maximum index = 0;
Objects_Maximum max = _POSIX_Keys_Information.maximum;
done = true;
for ( index = 1 ; index <= max ; ++index ) {
112baf: 46 inc %esi
112bb0: 66 39 f3 cmp %si,%bx
112bb3: 73 be jae 112b73 <_POSIX_Keys_Run_destructors+0x3b>
* number of iterations. An infinite loop may happen if destructors set
* thread specific data. This can be considered dubious.
*
* Reference: 17.1.1.2 P1003.1c/Draft 10, p. 163, line 99.
*/
while ( !done ) {
112bb5: 84 c0 test %al,%al
112bb7: 74 9f je 112b58 <_POSIX_Keys_Run_destructors+0x20>
112bb9: eb a8 jmp 112b63 <_POSIX_Keys_Run_destructors+0x2b>
00116290 <_POSIX_Message_queue_Create_support>:
const char *name_arg,
int pshared,
struct mq_attr *attr_ptr,
POSIX_Message_queue_Control **message_queue
)
{
116290: 55 push %ebp
116291: 89 e5 mov %esp,%ebp
116293: 57 push %edi
116294: 56 push %esi
116295: 53 push %ebx
116296: 83 ec 24 sub $0x24,%esp
116299: 8b 5d 10 mov 0x10(%ebp),%ebx
CORE_message_queue_Attributes *the_mq_attr;
struct mq_attr attr;
char *name;
size_t n;
n = strnlen( name_arg, NAME_MAX );
11629c: 68 ff 00 00 00 push $0xff
1162a1: ff 75 08 pushl 0x8(%ebp)
1162a4: e8 ff 4c 00 00 call 11afa8 <strnlen>
1162a9: 89 c6 mov %eax,%esi
1162ab: a1 94 fa 12 00 mov 0x12fa94,%eax
1162b0: 40 inc %eax
1162b1: a3 94 fa 12 00 mov %eax,0x12fa94
* There is no real basis for the default values. They will work
* but were not compared against any existing implementation for
* compatibility. See README.mqueue for an example program we
* think will print out the defaults. Report anything you find with it.
*/
if ( attr_ptr == NULL ) {
1162b6: 83 c4 10 add $0x10,%esp
1162b9: 85 db test %ebx,%ebx
1162bb: 0f 84 b7 00 00 00 je 116378 <_POSIX_Message_queue_Create_support+0xe8>
attr.mq_maxmsg = 10;
attr.mq_msgsize = 16;
} else {
if ( attr_ptr->mq_maxmsg <= 0 ){
1162c1: 8b 7b 04 mov 0x4(%ebx),%edi
1162c4: 85 ff test %edi,%edi
1162c6: 0f 8e f0 00 00 00 jle 1163bc <_POSIX_Message_queue_Create_support+0x12c>
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( EINVAL );
}
if ( attr_ptr->mq_msgsize <= 0 ){
1162cc: 8b 5b 08 mov 0x8(%ebx),%ebx
1162cf: 89 5d e4 mov %ebx,-0x1c(%ebp)
1162d2: 85 db test %ebx,%ebx
1162d4: 0f 8e e2 00 00 00 jle 1163bc <_POSIX_Message_queue_Create_support+0x12c>
RTEMS_INLINE_ROUTINE
POSIX_Message_queue_Control *_POSIX_Message_queue_Allocate( void )
{
return (POSIX_Message_queue_Control *)
_Objects_Allocate( &_POSIX_Message_queue_Information );
1162da: 83 ec 0c sub $0xc,%esp
1162dd: 68 40 fe 12 00 push $0x12fe40
1162e2: e8 99 c4 ff ff call 112780 <_Objects_Allocate>
1162e7: 89 c3 mov %eax,%ebx
attr = *attr_ptr;
}
the_mq = _POSIX_Message_queue_Allocate();
if ( !the_mq ) {
1162e9: 83 c4 10 add $0x10,%esp
1162ec: 85 c0 test %eax,%eax
1162ee: 0f 84 0a 01 00 00 je 1163fe <_POSIX_Message_queue_Create_support+0x16e>
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( ENFILE );
}
the_mq->process_shared = pshared;
1162f4: 8b 45 0c mov 0xc(%ebp),%eax
1162f7: 89 43 10 mov %eax,0x10(%ebx)
the_mq->named = true;
1162fa: c6 43 14 01 movb $0x1,0x14(%ebx)
the_mq->open_count = 1;
1162fe: c7 43 18 01 00 00 00 movl $0x1,0x18(%ebx)
the_mq->linked = true;
116305: c6 43 15 01 movb $0x1,0x15(%ebx)
/*
* Make a copy of the user's string for name just in case it was
* dynamically constructed.
*/
name = _Workspace_Allocate(n+1);
116309: 8d 56 01 lea 0x1(%esi),%edx
11630c: 83 ec 0c sub $0xc,%esp
11630f: 52 push %edx
116310: 89 55 e0 mov %edx,-0x20(%ebp)
116313: e8 e8 e4 ff ff call 114800 <_Workspace_Allocate>
116318: 89 c6 mov %eax,%esi
if (!name) {
11631a: 83 c4 10 add $0x10,%esp
11631d: 85 c0 test %eax,%eax
11631f: 8b 55 e0 mov -0x20(%ebp),%edx
116322: 0f 84 ab 00 00 00 je 1163d3 <_POSIX_Message_queue_Create_support+0x143>
_POSIX_Message_queue_Free( the_mq );
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( ENOMEM );
}
strncpy( name, name_arg, n+1 );
116328: 50 push %eax
116329: 52 push %edx
11632a: ff 75 08 pushl 0x8(%ebp)
11632d: 56 push %esi
11632e: e8 f9 4b 00 00 call 11af2c <strncpy>
*
* Joel: Cite POSIX or OpenGroup on above statement so we can determine
* if it is a real requirement.
*/
the_mq_attr = &the_mq->Message_queue.Attributes;
the_mq_attr->discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_FIFO;
116333: c7 43 5c 00 00 00 00 movl $0x0,0x5c(%ebx)
if ( !_CORE_message_queue_Initialize(
11633a: ff 75 e4 pushl -0x1c(%ebp)
11633d: 57 push %edi
* current scheduling policy.
*
* Joel: Cite POSIX or OpenGroup on above statement so we can determine
* if it is a real requirement.
*/
the_mq_attr = &the_mq->Message_queue.Attributes;
11633e: 8d 43 5c lea 0x5c(%ebx),%eax
the_mq_attr->discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_FIFO;
if ( !_CORE_message_queue_Initialize(
116341: 50 push %eax
116342: 8d 43 1c lea 0x1c(%ebx),%eax
116345: 50 push %eax
116346: e8 19 0f 00 00 call 117264 <_CORE_message_queue_Initialize>
11634b: 83 c4 20 add $0x20,%esp
11634e: 84 c0 test %al,%al
116350: 74 3a je 11638c <_POSIX_Message_queue_Create_support+0xfc>
Objects_Information *information,
Objects_Control *the_object,
const char *name
)
{
_Objects_Set_local_object(
116352: 0f b7 53 08 movzwl 0x8(%ebx),%edx
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
116356: a1 5c fe 12 00 mov 0x12fe5c,%eax
11635b: 89 1c 90 mov %ebx,(%eax,%edx,4)
the_object
);
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
/* ASSERT: information->is_string */
the_object->name.name_p = name;
11635e: 89 73 0c mov %esi,0xc(%ebx)
&_POSIX_Message_queue_Information,
&the_mq->Object,
name
);
*message_queue = the_mq;
116361: 8b 45 14 mov 0x14(%ebp),%eax
116364: 89 18 mov %ebx,(%eax)
_Thread_Enable_dispatch();
116366: e8 dd d1 ff ff call 113548 <_Thread_Enable_dispatch>
return 0;
11636b: 31 c0 xor %eax,%eax
}
11636d: 8d 65 f4 lea -0xc(%ebp),%esp
116370: 5b pop %ebx
116371: 5e pop %esi
116372: 5f pop %edi
116373: c9 leave
116374: c3 ret
116375: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
* compatibility. See README.mqueue for an example program we
* think will print out the defaults. Report anything you find with it.
*/
if ( attr_ptr == NULL ) {
attr.mq_maxmsg = 10;
attr.mq_msgsize = 16;
116378: c7 45 e4 10 00 00 00 movl $0x10,-0x1c(%ebp)
* but were not compared against any existing implementation for
* compatibility. See README.mqueue for an example program we
* think will print out the defaults. Report anything you find with it.
*/
if ( attr_ptr == NULL ) {
attr.mq_maxmsg = 10;
11637f: bf 0a 00 00 00 mov $0xa,%edi
116384: e9 51 ff ff ff jmp 1162da <_POSIX_Message_queue_Create_support+0x4a>
116389: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _POSIX_Message_queue_Free (
POSIX_Message_queue_Control *the_mq
)
{
_Objects_Free( &_POSIX_Message_queue_Information, &the_mq->Object );
11638c: 83 ec 08 sub $0x8,%esp
11638f: 53 push %ebx
116390: 68 40 fe 12 00 push $0x12fe40
116395: e8 5e c7 ff ff call 112af8 <_Objects_Free>
attr.mq_maxmsg,
attr.mq_msgsize
) ) {
_POSIX_Message_queue_Free( the_mq );
_Workspace_Free(name);
11639a: 89 34 24 mov %esi,(%esp)
11639d: e8 7a e4 ff ff call 11481c <_Workspace_Free>
_Thread_Enable_dispatch();
1163a2: e8 a1 d1 ff ff call 113548 <_Thread_Enable_dispatch>
rtems_set_errno_and_return_minus_one( ENOSPC );
1163a7: e8 74 34 00 00 call 119820 <__errno>
1163ac: c7 00 1c 00 00 00 movl $0x1c,(%eax)
1163b2: 83 c4 10 add $0x10,%esp
1163b5: b8 ff ff ff ff mov $0xffffffff,%eax
1163ba: eb b1 jmp 11636d <_POSIX_Message_queue_Create_support+0xdd>
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( EINVAL );
}
if ( attr_ptr->mq_msgsize <= 0 ){
_Thread_Enable_dispatch();
1163bc: e8 87 d1 ff ff call 113548 <_Thread_Enable_dispatch>
rtems_set_errno_and_return_minus_one( EINVAL );
1163c1: e8 5a 34 00 00 call 119820 <__errno>
1163c6: c7 00 16 00 00 00 movl $0x16,(%eax)
1163cc: b8 ff ff ff ff mov $0xffffffff,%eax
1163d1: eb 9a jmp 11636d <_POSIX_Message_queue_Create_support+0xdd>
1163d3: 83 ec 08 sub $0x8,%esp
1163d6: 53 push %ebx
1163d7: 68 40 fe 12 00 push $0x12fe40
1163dc: e8 17 c7 ff ff call 112af8 <_Objects_Free>
* dynamically constructed.
*/
name = _Workspace_Allocate(n+1);
if (!name) {
_POSIX_Message_queue_Free( the_mq );
_Thread_Enable_dispatch();
1163e1: e8 62 d1 ff ff call 113548 <_Thread_Enable_dispatch>
rtems_set_errno_and_return_minus_one( ENOMEM );
1163e6: e8 35 34 00 00 call 119820 <__errno>
1163eb: c7 00 0c 00 00 00 movl $0xc,(%eax)
1163f1: 83 c4 10 add $0x10,%esp
1163f4: b8 ff ff ff ff mov $0xffffffff,%eax
1163f9: e9 6f ff ff ff jmp 11636d <_POSIX_Message_queue_Create_support+0xdd>
attr = *attr_ptr;
}
the_mq = _POSIX_Message_queue_Allocate();
if ( !the_mq ) {
_Thread_Enable_dispatch();
1163fe: e8 45 d1 ff ff call 113548 <_Thread_Enable_dispatch>
rtems_set_errno_and_return_minus_one( ENFILE );
116403: e8 18 34 00 00 call 119820 <__errno>
116408: c7 00 17 00 00 00 movl $0x17,(%eax)
11640e: b8 ff ff ff ff mov $0xffffffff,%eax
116413: e9 55 ff ff ff jmp 11636d <_POSIX_Message_queue_Create_support+0xdd>
00116418 <_POSIX_Message_queue_Name_to_id>:
*/
int _POSIX_Message_queue_Name_to_id(
const char *name,
Objects_Id *id
)
{
116418: 55 push %ebp
116419: 89 e5 mov %esp,%ebp
11641b: 53 push %ebx
11641c: 83 ec 14 sub $0x14,%esp
11641f: 8b 5d 08 mov 0x8(%ebp),%ebx
Objects_Name_or_id_lookup_errors status;
Objects_Id the_id;
if ( !name )
116422: 85 db test %ebx,%ebx
116424: 74 05 je 11642b <_POSIX_Message_queue_Name_to_id+0x13>
return EINVAL;
if ( !name[0] )
116426: 80 3b 00 cmpb $0x0,(%ebx)
116429: 75 0d jne 116438 <_POSIX_Message_queue_Name_to_id+0x20>
return EINVAL;
11642b: b8 16 00 00 00 mov $0x16,%eax
if ( status == OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL )
return 0;
return ENOENT;
}
116430: 8b 5d fc mov -0x4(%ebp),%ebx
116433: c9 leave
116434: c3 ret
116435: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
return EINVAL;
if ( !name[0] )
return EINVAL;
if ( strnlen( name, NAME_MAX ) >= NAME_MAX )
116438: 83 ec 08 sub $0x8,%esp
11643b: 68 ff 00 00 00 push $0xff
116440: 53 push %ebx
116441: e8 62 4b 00 00 call 11afa8 <strnlen>
116446: 83 c4 10 add $0x10,%esp
116449: 3d fe 00 00 00 cmp $0xfe,%eax
11644e: 76 0c jbe 11645c <_POSIX_Message_queue_Name_to_id+0x44>
return ENAMETOOLONG;
116450: b8 5b 00 00 00 mov $0x5b,%eax
if ( status == OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL )
return 0;
return ENOENT;
}
116455: 8b 5d fc mov -0x4(%ebp),%ebx
116458: c9 leave
116459: c3 ret
11645a: 66 90 xchg %ax,%ax <== NOT EXECUTED
return EINVAL;
if ( strnlen( name, NAME_MAX ) >= NAME_MAX )
return ENAMETOOLONG;
status = _Objects_Name_to_id_string(
11645c: 50 push %eax
11645d: 8d 45 f4 lea -0xc(%ebp),%eax
116460: 50 push %eax
116461: 53 push %ebx
116462: 68 40 fe 12 00 push $0x12fe40
116467: e8 00 14 00 00 call 11786c <_Objects_Name_to_id_string>
&_POSIX_Message_queue_Information,
name,
&the_id
);
*id = the_id;
11646c: 8b 4d f4 mov -0xc(%ebp),%ecx
11646f: 8b 55 0c mov 0xc(%ebp),%edx
116472: 89 0a mov %ecx,(%edx)
if ( status == OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL )
116474: 83 c4 10 add $0x10,%esp
return 0;
116477: 83 f8 01 cmp $0x1,%eax
11647a: 19 c0 sbb %eax,%eax
11647c: f7 d0 not %eax
11647e: 83 e0 02 and $0x2,%eax
return ENOENT;
}
116481: 8b 5d fc mov -0x4(%ebp),%ebx
116484: c9 leave
116485: c3 ret
0010fcc8 <_POSIX_Message_queue_Receive_support>:
size_t msg_len,
unsigned int *msg_prio,
bool wait,
Watchdog_Interval timeout
)
{
10fcc8: 55 push %ebp
10fcc9: 89 e5 mov %esp,%ebp
10fccb: 53 push %ebx
10fccc: 83 ec 28 sub $0x28,%esp
10fccf: 8b 5d 08 mov 0x8(%ebp),%ebx
10fcd2: 8a 45 18 mov 0x18(%ebp),%al
10fcd5: 88 45 e7 mov %al,-0x19(%ebp)
POSIX_Message_queue_Control_fd *the_mq_fd;
Objects_Locations location;
size_t length_out;
bool do_wait;
the_mq_fd = _POSIX_Message_queue_Get_fd( mqdes, &location );
10fcd8: 8d 45 f4 lea -0xc(%ebp),%eax
RTEMS_INLINE_ROUTINE POSIX_Message_queue_Control_fd *_POSIX_Message_queue_Get_fd (
mqd_t id,
Objects_Locations *location
)
{
return (POSIX_Message_queue_Control_fd *) _Objects_Get(
10fcdb: 50 push %eax
10fcdc: 53 push %ebx
10fcdd: 68 e0 ff 12 00 push $0x12ffe0
10fce2: e8 51 2f 00 00 call 112c38 <_Objects_Get>
switch ( location ) {
10fce7: 83 c4 10 add $0x10,%esp
10fcea: 8b 55 f4 mov -0xc(%ebp),%edx
10fced: 85 d2 test %edx,%edx
10fcef: 74 17 je 10fd08 <_POSIX_Message_queue_Receive_support+0x40>
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
10fcf1: e8 2a 9b 00 00 call 119820 <__errno>
10fcf6: c7 00 09 00 00 00 movl $0x9,(%eax)
10fcfc: b8 ff ff ff ff mov $0xffffffff,%eax
}
10fd01: 8b 5d fc mov -0x4(%ebp),%ebx
10fd04: c9 leave
10fd05: c3 ret
10fd06: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_mq_fd = _POSIX_Message_queue_Get_fd( mqdes, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( (the_mq_fd->oflag & O_ACCMODE) == O_WRONLY ) {
10fd08: 8b 50 14 mov 0x14(%eax),%edx
10fd0b: 89 d1 mov %edx,%ecx
10fd0d: 83 e1 03 and $0x3,%ecx
10fd10: 49 dec %ecx
10fd11: 0f 84 af 00 00 00 je 10fdc6 <_POSIX_Message_queue_Receive_support+0xfe>
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( EBADF );
}
the_mq = the_mq_fd->Queue;
10fd17: 8b 40 10 mov 0x10(%eax),%eax
if ( msg_len < the_mq->Message_queue.maximum_message_size ) {
10fd1a: 8b 4d 10 mov 0x10(%ebp),%ecx
10fd1d: 39 48 68 cmp %ecx,0x68(%eax)
10fd20: 77 62 ja 10fd84 <_POSIX_Message_queue_Receive_support+0xbc>
/*
* Now if something goes wrong, we return a "length" of -1
* to indicate an error.
*/
length_out = -1;
10fd22: c7 45 f0 ff ff ff ff movl $0xffffffff,-0x10(%ebp)
/*
* A timed receive with a bad time will do a poll regardless.
*/
if ( wait )
10fd29: 80 7d e7 00 cmpb $0x0,-0x19(%ebp)
10fd2d: 75 45 jne 10fd74 <_POSIX_Message_queue_Receive_support+0xac><== ALWAYS TAKEN
10fd2f: 31 d2 xor %edx,%edx <== NOT EXECUTED
do_wait = wait;
/*
* Now perform the actual message receive
*/
_CORE_message_queue_Seize(
10fd31: 83 ec 08 sub $0x8,%esp
10fd34: ff 75 1c pushl 0x1c(%ebp)
10fd37: 52 push %edx
10fd38: 8d 55 f0 lea -0x10(%ebp),%edx
10fd3b: 52 push %edx
10fd3c: ff 75 0c pushl 0xc(%ebp)
10fd3f: 53 push %ebx
10fd40: 83 c0 1c add $0x1c,%eax
10fd43: 50 push %eax
10fd44: e8 93 1f 00 00 call 111cdc <_CORE_message_queue_Seize>
&length_out,
do_wait,
timeout
);
_Thread_Enable_dispatch();
10fd49: 83 c4 20 add $0x20,%esp
10fd4c: e8 f7 37 00 00 call 113548 <_Thread_Enable_dispatch>
*msg_prio =
_POSIX_Message_queue_Priority_from_core(_Thread_Executing->Wait.count);
10fd51: 8b 15 58 00 13 00 mov 0x130058,%edx
RTEMS_INLINE_ROUTINE unsigned int _POSIX_Message_queue_Priority_from_core(
CORE_message_queue_Submit_types priority
)
{
/* absolute value without a library dependency */
return ((priority >= 0) ? priority : -priority);
10fd57: 8b 42 24 mov 0x24(%edx),%eax
10fd5a: 85 c0 test %eax,%eax
10fd5c: 78 22 js 10fd80 <_POSIX_Message_queue_Receive_support+0xb8>
do_wait,
timeout
);
_Thread_Enable_dispatch();
*msg_prio =
10fd5e: 8b 4d 14 mov 0x14(%ebp),%ecx
10fd61: 89 01 mov %eax,(%ecx)
_POSIX_Message_queue_Priority_from_core(_Thread_Executing->Wait.count);
if ( !_Thread_Executing->Wait.return_code )
10fd63: 8b 42 34 mov 0x34(%edx),%eax
10fd66: 85 c0 test %eax,%eax
10fd68: 75 36 jne 10fda0 <_POSIX_Message_queue_Receive_support+0xd8>
return length_out;
10fd6a: 8b 45 f0 mov -0x10(%ebp),%eax
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
}
10fd6d: 8b 5d fc mov -0x4(%ebp),%ebx
10fd70: c9 leave
10fd71: c3 ret
10fd72: 66 90 xchg %ax,%ax <== NOT EXECUTED
length_out = -1;
/*
* A timed receive with a bad time will do a poll regardless.
*/
if ( wait )
10fd74: 80 e6 40 and $0x40,%dh
10fd77: 0f 94 c2 sete %dl
10fd7a: 0f b6 d2 movzbl %dl,%edx
10fd7d: eb b2 jmp 10fd31 <_POSIX_Message_queue_Receive_support+0x69>
10fd7f: 90 nop <== NOT EXECUTED
10fd80: f7 d8 neg %eax
10fd82: eb da jmp 10fd5e <_POSIX_Message_queue_Receive_support+0x96>
}
the_mq = the_mq_fd->Queue;
if ( msg_len < the_mq->Message_queue.maximum_message_size ) {
_Thread_Enable_dispatch();
10fd84: e8 bf 37 00 00 call 113548 <_Thread_Enable_dispatch>
rtems_set_errno_and_return_minus_one( EMSGSIZE );
10fd89: e8 92 9a 00 00 call 119820 <__errno>
10fd8e: c7 00 7a 00 00 00 movl $0x7a,(%eax)
10fd94: b8 ff ff ff ff mov $0xffffffff,%eax
10fd99: e9 63 ff ff ff jmp 10fd01 <_POSIX_Message_queue_Receive_support+0x39>
10fd9e: 66 90 xchg %ax,%ax <== NOT EXECUTED
_POSIX_Message_queue_Priority_from_core(_Thread_Executing->Wait.count);
if ( !_Thread_Executing->Wait.return_code )
return length_out;
rtems_set_errno_and_return_minus_one(
10fda0: e8 7b 9a 00 00 call 119820 <__errno>
10fda5: 89 c3 mov %eax,%ebx
10fda7: 83 ec 0c sub $0xc,%esp
10fdaa: a1 58 00 13 00 mov 0x130058,%eax
10fdaf: ff 70 34 pushl 0x34(%eax)
10fdb2: e8 29 02 00 00 call 10ffe0 <_POSIX_Message_queue_Translate_core_message_queue_return_code>
10fdb7: 89 03 mov %eax,(%ebx)
10fdb9: 83 c4 10 add $0x10,%esp
10fdbc: b8 ff ff ff ff mov $0xffffffff,%eax
10fdc1: e9 3b ff ff ff jmp 10fd01 <_POSIX_Message_queue_Receive_support+0x39>
the_mq_fd = _POSIX_Message_queue_Get_fd( mqdes, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( (the_mq_fd->oflag & O_ACCMODE) == O_WRONLY ) {
_Thread_Enable_dispatch();
10fdc6: e8 7d 37 00 00 call 113548 <_Thread_Enable_dispatch>
rtems_set_errno_and_return_minus_one( EBADF );
10fdcb: e8 50 9a 00 00 call 119820 <__errno>
10fdd0: c7 00 09 00 00 00 movl $0x9,(%eax)
10fdd6: b8 ff ff ff ff mov $0xffffffff,%eax
10fddb: e9 21 ff ff ff jmp 10fd01 <_POSIX_Message_queue_Receive_support+0x39>
0010fe00 <_POSIX_Message_queue_Send_support>:
size_t msg_len,
uint32_t msg_prio,
bool wait,
Watchdog_Interval timeout
)
{
10fe00: 55 push %ebp
10fe01: 89 e5 mov %esp,%ebp
10fe03: 56 push %esi
10fe04: 53 push %ebx
10fe05: 83 ec 20 sub $0x20,%esp
10fe08: 8b 75 08 mov 0x8(%ebp),%esi
10fe0b: 8b 5d 14 mov 0x14(%ebp),%ebx
10fe0e: 8a 55 18 mov 0x18(%ebp),%dl
/*
* Validate the priority.
* XXX - Do not validate msg_prio is not less than 0.
*/
if ( msg_prio > MQ_PRIO_MAX )
10fe11: 83 fb 20 cmp $0x20,%ebx
10fe14: 0f 87 92 00 00 00 ja 10feac <_POSIX_Message_queue_Send_support+0xac>
RTEMS_INLINE_ROUTINE POSIX_Message_queue_Control_fd *_POSIX_Message_queue_Get_fd (
mqd_t id,
Objects_Locations *location
)
{
return (POSIX_Message_queue_Control_fd *) _Objects_Get(
10fe1a: 51 push %ecx
rtems_set_errno_and_return_minus_one( EINVAL );
the_mq_fd = _POSIX_Message_queue_Get_fd( mqdes, &location );
10fe1b: 8d 45 f4 lea -0xc(%ebp),%eax
10fe1e: 50 push %eax
10fe1f: 56 push %esi
10fe20: 68 e0 ff 12 00 push $0x12ffe0
10fe25: 88 55 e4 mov %dl,-0x1c(%ebp)
10fe28: e8 0b 2e 00 00 call 112c38 <_Objects_Get>
switch ( location ) {
10fe2d: 83 c4 10 add $0x10,%esp
10fe30: 8b 55 f4 mov -0xc(%ebp),%edx
10fe33: 85 d2 test %edx,%edx
10fe35: 8a 55 e4 mov -0x1c(%ebp),%dl
10fe38: 75 5e jne 10fe98 <_POSIX_Message_queue_Send_support+0x98>
case OBJECTS_LOCAL:
if ( (the_mq_fd->oflag & O_ACCMODE) == O_RDONLY ) {
10fe3a: 8b 48 14 mov 0x14(%eax),%ecx
10fe3d: f6 c1 03 test $0x3,%cl
10fe40: 74 7e je 10fec0 <_POSIX_Message_queue_Send_support+0xc0>
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( EBADF );
}
the_mq = the_mq_fd->Queue;
10fe42: 8b 40 10 mov 0x10(%eax),%eax
/*
* A timed receive with a bad time will do a poll regardless.
*/
if ( wait )
10fe45: 84 d2 test %dl,%dl
10fe47: 75 37 jne 10fe80 <_POSIX_Message_queue_Send_support+0x80>
10fe49: 31 d2 xor %edx,%edx
do_wait = wait;
/*
* Now perform the actual message receive
*/
msg_status = _CORE_message_queue_Submit(
10fe4b: ff 75 1c pushl 0x1c(%ebp)
10fe4e: 52 push %edx
RTEMS_INLINE_ROUTINE CORE_message_queue_Submit_types _POSIX_Message_queue_Priority_to_core(
unsigned int priority
)
{
return priority * -1;
10fe4f: f7 db neg %ebx
10fe51: 53 push %ebx
10fe52: 6a 00 push $0x0
10fe54: 56 push %esi
10fe55: ff 75 10 pushl 0x10(%ebp)
10fe58: ff 75 0c pushl 0xc(%ebp)
10fe5b: 83 c0 1c add $0x1c,%eax
10fe5e: 50 push %eax
10fe5f: e8 a4 1f 00 00 call 111e08 <_CORE_message_queue_Submit>
10fe64: 89 c3 mov %eax,%ebx
_POSIX_Message_queue_Priority_to_core( msg_prio ),
do_wait,
timeout /* no timeout */
);
_Thread_Enable_dispatch();
10fe66: 83 c4 20 add $0x20,%esp
10fe69: e8 da 36 00 00 call 113548 <_Thread_Enable_dispatch>
* after it wakes up. The returned status is correct for
* non-blocking operations but if we blocked, then we need
* to look at the status in our TCB.
*/
if ( msg_status == CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT )
10fe6e: 83 fb 07 cmp $0x7,%ebx
10fe71: 74 19 je 10fe8c <_POSIX_Message_queue_Send_support+0x8c>
msg_status = _Thread_Executing->Wait.return_code;
if ( !msg_status )
10fe73: 85 db test %ebx,%ebx
10fe75: 75 61 jne 10fed8 <_POSIX_Message_queue_Send_support+0xd8>
return msg_status;
10fe77: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
}
10fe79: 8d 65 f8 lea -0x8(%ebp),%esp
10fe7c: 5b pop %ebx
10fe7d: 5e pop %esi
10fe7e: c9 leave
10fe7f: c3 ret
the_mq = the_mq_fd->Queue;
/*
* A timed receive with a bad time will do a poll regardless.
*/
if ( wait )
10fe80: 31 d2 xor %edx,%edx
10fe82: f6 c5 40 test $0x40,%ch
10fe85: 0f 94 c2 sete %dl
10fe88: eb c1 jmp 10fe4b <_POSIX_Message_queue_Send_support+0x4b>
10fe8a: 66 90 xchg %ax,%ax <== NOT EXECUTED
* non-blocking operations but if we blocked, then we need
* to look at the status in our TCB.
*/
if ( msg_status == CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT )
msg_status = _Thread_Executing->Wait.return_code;
10fe8c: a1 58 00 13 00 mov 0x130058,%eax
10fe91: 8b 58 34 mov 0x34(%eax),%ebx
10fe94: eb dd jmp 10fe73 <_POSIX_Message_queue_Send_support+0x73>
10fe96: 66 90 xchg %ax,%ax <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
10fe98: e8 83 99 00 00 call 119820 <__errno>
10fe9d: c7 00 09 00 00 00 movl $0x9,(%eax)
10fea3: b8 ff ff ff ff mov $0xffffffff,%eax
10fea8: eb cf jmp 10fe79 <_POSIX_Message_queue_Send_support+0x79>
10feaa: 66 90 xchg %ax,%ax <== NOT EXECUTED
* Validate the priority.
* XXX - Do not validate msg_prio is not less than 0.
*/
if ( msg_prio > MQ_PRIO_MAX )
rtems_set_errno_and_return_minus_one( EINVAL );
10feac: e8 6f 99 00 00 call 119820 <__errno>
10feb1: c7 00 16 00 00 00 movl $0x16,(%eax)
10feb7: b8 ff ff ff ff mov $0xffffffff,%eax
10febc: eb bb jmp 10fe79 <_POSIX_Message_queue_Send_support+0x79>
10febe: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_mq_fd = _POSIX_Message_queue_Get_fd( mqdes, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( (the_mq_fd->oflag & O_ACCMODE) == O_RDONLY ) {
_Thread_Enable_dispatch();
10fec0: e8 83 36 00 00 call 113548 <_Thread_Enable_dispatch>
rtems_set_errno_and_return_minus_one( EBADF );
10fec5: e8 56 99 00 00 call 119820 <__errno>
10feca: c7 00 09 00 00 00 movl $0x9,(%eax)
10fed0: b8 ff ff ff ff mov $0xffffffff,%eax
10fed5: eb a2 jmp 10fe79 <_POSIX_Message_queue_Send_support+0x79>
10fed7: 90 nop <== NOT EXECUTED
msg_status = _Thread_Executing->Wait.return_code;
if ( !msg_status )
return msg_status;
rtems_set_errno_and_return_minus_one(
10fed8: e8 43 99 00 00 call 119820 <__errno>
10fedd: 89 c6 mov %eax,%esi
10fedf: 83 ec 0c sub $0xc,%esp
10fee2: 53 push %ebx
10fee3: e8 f8 00 00 00 call 10ffe0 <_POSIX_Message_queue_Translate_core_message_queue_return_code>
10fee8: 89 06 mov %eax,(%esi)
10feea: 83 c4 10 add $0x10,%esp
10feed: b8 ff ff ff ff mov $0xffffffff,%eax
10fef2: eb 85 jmp 10fe79 <_POSIX_Message_queue_Send_support+0x79>
0010d0c4 <_POSIX_Mutex_Get>:
POSIX_Mutex_Control *_POSIX_Mutex_Get (
pthread_mutex_t *mutex,
Objects_Locations *location
)
{
10d0c4: 55 push %ebp
10d0c5: 89 e5 mov %esp,%ebp
10d0c7: 56 push %esi
10d0c8: 53 push %ebx
10d0c9: 8b 5d 08 mov 0x8(%ebp),%ebx
10d0cc: 8b 75 0c mov 0xc(%ebp),%esi
___POSIX_Mutex_Get_support_error_check( mutex, location );
10d0cf: 85 db test %ebx,%ebx
10d0d1: 74 39 je 10d10c <_POSIX_Mutex_Get+0x48>
___POSIX_Mutex_Get_support_auto_initialization( mutex, location );
10d0d3: 8b 03 mov (%ebx),%eax
10d0d5: 83 f8 ff cmp $0xffffffff,%eax
10d0d8: 74 1a je 10d0f4 <_POSIX_Mutex_Get+0x30>
return (POSIX_Mutex_Control *)
_Objects_Get( &_POSIX_Mutex_Information, (Objects_Id) *mutex, location );
10d0da: 52 push %edx
10d0db: 56 push %esi
10d0dc: 50 push %eax
10d0dd: 68 80 c7 12 00 push $0x12c780
10d0e2: e8 e1 2b 00 00 call 10fcc8 <_Objects_Get>
{
___POSIX_Mutex_Get_support_error_check( mutex, location );
___POSIX_Mutex_Get_support_auto_initialization( mutex, location );
return (POSIX_Mutex_Control *)
10d0e7: 83 c4 10 add $0x10,%esp
_Objects_Get( &_POSIX_Mutex_Information, (Objects_Id) *mutex, location );
}
10d0ea: 8d 65 f8 lea -0x8(%ebp),%esp
10d0ed: 5b pop %ebx
10d0ee: 5e pop %esi
10d0ef: c9 leave
10d0f0: c3 ret
10d0f1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
Objects_Locations *location
)
{
___POSIX_Mutex_Get_support_error_check( mutex, location );
___POSIX_Mutex_Get_support_auto_initialization( mutex, location );
10d0f4: 83 ec 08 sub $0x8,%esp
10d0f7: 6a 00 push $0x0
10d0f9: 53 push %ebx
10d0fa: e8 b9 00 00 00 call 10d1b8 <pthread_mutex_init>
10d0ff: 83 c4 10 add $0x10,%esp
10d102: 85 c0 test %eax,%eax
10d104: 75 06 jne 10d10c <_POSIX_Mutex_Get+0x48>
10d106: 8b 03 mov (%ebx),%eax
10d108: eb d0 jmp 10d0da <_POSIX_Mutex_Get+0x16>
10d10a: 66 90 xchg %ax,%ax <== NOT EXECUTED
10d10c: c7 06 01 00 00 00 movl $0x1,(%esi)
10d112: 31 c0 xor %eax,%eax
10d114: eb d4 jmp 10d0ea <_POSIX_Mutex_Get+0x26>
0010d118 <_POSIX_Mutex_Get_interrupt_disable>:
POSIX_Mutex_Control *_POSIX_Mutex_Get_interrupt_disable (
pthread_mutex_t *mutex,
Objects_Locations *location,
ISR_Level *level
)
{
10d118: 55 push %ebp
10d119: 89 e5 mov %esp,%ebp
10d11b: 56 push %esi
10d11c: 53 push %ebx
10d11d: 8b 5d 08 mov 0x8(%ebp),%ebx
10d120: 8b 75 0c mov 0xc(%ebp),%esi
___POSIX_Mutex_Get_support_error_check( mutex, location );
10d123: 85 db test %ebx,%ebx
10d125: 74 39 je 10d160 <_POSIX_Mutex_Get_interrupt_disable+0x48>
___POSIX_Mutex_Get_support_auto_initialization( mutex, location );
10d127: 8b 03 mov (%ebx),%eax
10d129: 83 f8 ff cmp $0xffffffff,%eax
10d12c: 74 1a je 10d148 <_POSIX_Mutex_Get_interrupt_disable+0x30>
return (POSIX_Mutex_Control *) _Objects_Get_isr_disable(
10d12e: ff 75 10 pushl 0x10(%ebp)
10d131: 56 push %esi
10d132: 50 push %eax
10d133: 68 80 c7 12 00 push $0x12c780
10d138: e8 33 2b 00 00 call 10fc70 <_Objects_Get_isr_disable>
10d13d: 83 c4 10 add $0x10,%esp
&_POSIX_Mutex_Information,
(Objects_Id) *mutex,
location,
level
);
}
10d140: 8d 65 f8 lea -0x8(%ebp),%esp
10d143: 5b pop %ebx
10d144: 5e pop %esi
10d145: c9 leave
10d146: c3 ret
10d147: 90 nop <== NOT EXECUTED
ISR_Level *level
)
{
___POSIX_Mutex_Get_support_error_check( mutex, location );
___POSIX_Mutex_Get_support_auto_initialization( mutex, location );
10d148: 83 ec 08 sub $0x8,%esp
10d14b: 6a 00 push $0x0
10d14d: 53 push %ebx
10d14e: e8 65 00 00 00 call 10d1b8 <pthread_mutex_init>
10d153: 83 c4 10 add $0x10,%esp
10d156: 85 c0 test %eax,%eax
10d158: 75 06 jne 10d160 <_POSIX_Mutex_Get_interrupt_disable+0x48>
10d15a: 8b 03 mov (%ebx),%eax
10d15c: eb d0 jmp 10d12e <_POSIX_Mutex_Get_interrupt_disable+0x16>
10d15e: 66 90 xchg %ax,%ax <== NOT EXECUTED
10d160: c7 06 01 00 00 00 movl $0x1,(%esi)
10d166: 31 c0 xor %eax,%eax
10d168: eb d6 jmp 10d140 <_POSIX_Mutex_Get_interrupt_disable+0x28>
0010d318 <_POSIX_Mutex_Lock_support>:
int _POSIX_Mutex_Lock_support(
pthread_mutex_t *mutex,
bool blocking,
Watchdog_Interval timeout
)
{
10d318: 55 push %ebp
10d319: 89 e5 mov %esp,%ebp
10d31b: 53 push %ebx
10d31c: 83 ec 18 sub $0x18,%esp
10d31f: 8a 5d 0c mov 0xc(%ebp),%bl
register POSIX_Mutex_Control *the_mutex;
Objects_Locations location;
ISR_Level level;
the_mutex = _POSIX_Mutex_Get_interrupt_disable( mutex, &location, &level );
10d322: 8d 45 f0 lea -0x10(%ebp),%eax
10d325: 50 push %eax
10d326: 8d 45 f4 lea -0xc(%ebp),%eax
10d329: 50 push %eax
10d32a: ff 75 08 pushl 0x8(%ebp)
10d32d: e8 e6 fd ff ff call 10d118 <_POSIX_Mutex_Get_interrupt_disable>
switch ( location ) {
10d332: 83 c4 10 add $0x10,%esp
10d335: 8b 55 f4 mov -0xc(%ebp),%edx
10d338: 85 d2 test %edx,%edx
10d33a: 75 34 jne 10d370 <_POSIX_Mutex_Lock_support+0x58>
case OBJECTS_LOCAL:
_CORE_mutex_Seize(
10d33c: 83 ec 0c sub $0xc,%esp
10d33f: ff 75 f0 pushl -0x10(%ebp)
10d342: ff 75 10 pushl 0x10(%ebp)
10d345: 0f b6 db movzbl %bl,%ebx
10d348: 53 push %ebx
10d349: ff 70 08 pushl 0x8(%eax)
10d34c: 83 c0 14 add $0x14,%eax
10d34f: 50 push %eax
10d350: e8 37 1d 00 00 call 10f08c <_CORE_mutex_Seize>
the_mutex->Object.id,
blocking,
timeout,
level
);
return _POSIX_Mutex_Translate_core_mutex_return_code(
10d355: 83 c4 14 add $0x14,%esp
(CORE_mutex_Status) _Thread_Executing->Wait.return_code
10d358: a1 58 c9 12 00 mov 0x12c958,%eax
the_mutex->Object.id,
blocking,
timeout,
level
);
return _POSIX_Mutex_Translate_core_mutex_return_code(
10d35d: ff 70 34 pushl 0x34(%eax)
10d360: e8 1b 01 00 00 call 10d480 <_POSIX_Mutex_Translate_core_mutex_return_code>
10d365: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10d368: 8b 5d fc mov -0x4(%ebp),%ebx
10d36b: c9 leave
10d36c: c3 ret
10d36d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
10d370: b8 16 00 00 00 mov $0x16,%eax
}
10d375: 8b 5d fc mov -0x4(%ebp),%ebx
10d378: c9 leave
10d379: c3 ret
00114864 <_POSIX_Semaphore_Create_support>:
const char *name,
int pshared,
unsigned int value,
POSIX_Semaphore_Control **the_sem
)
{
114864: 55 push %ebp
114865: 89 e5 mov %esp,%ebp
114867: 56 push %esi
114868: 53 push %ebx
114869: 8b 5d 08 mov 0x8(%ebp),%ebx
POSIX_Semaphore_Control *the_semaphore;
CORE_semaphore_Attributes *the_sem_attr;
char *name_p = (char *)name;
/* Sharing semaphores among processes is not currently supported */
if (pshared != 0)
11486c: 8b 55 0c mov 0xc(%ebp),%edx
11486f: 85 d2 test %edx,%edx
114871: 0f 85 b9 00 00 00 jne 114930 <_POSIX_Semaphore_Create_support+0xcc>
rtems_set_errno_and_return_minus_one( ENOSYS );
if ( name ) {
114877: 85 db test %ebx,%ebx
114879: 74 1c je 114897 <_POSIX_Semaphore_Create_support+0x33>
if ( strnlen( name, NAME_MAX ) >= NAME_MAX )
11487b: 83 ec 08 sub $0x8,%esp
11487e: 68 ff 00 00 00 push $0xff
114883: 53 push %ebx
114884: e8 5f 3e 00 00 call 1186e8 <strnlen>
114889: 83 c4 10 add $0x10,%esp
11488c: 3d fe 00 00 00 cmp $0xfe,%eax
114891: 0f 87 ad 00 00 00 ja 114944 <_POSIX_Semaphore_Create_support+0xe0>
114897: a1 b4 d1 12 00 mov 0x12d1b4,%eax
11489c: 40 inc %eax
11489d: a3 b4 d1 12 00 mov %eax,0x12d1b4
*/
RTEMS_INLINE_ROUTINE POSIX_Semaphore_Control *_POSIX_Semaphore_Allocate( void )
{
return (POSIX_Semaphore_Control *)
_Objects_Allocate( &_POSIX_Semaphore_Information );
1148a2: 83 ec 0c sub $0xc,%esp
1148a5: 68 e0 d4 12 00 push $0x12d4e0
1148aa: e8 45 ba ff ff call 1102f4 <_Objects_Allocate>
1148af: 89 c6 mov %eax,%esi
_Thread_Disable_dispatch();
the_semaphore = _POSIX_Semaphore_Allocate();
if ( !the_semaphore ) {
1148b1: 83 c4 10 add $0x10,%esp
1148b4: 85 c0 test %eax,%eax
1148b6: 0f 84 9a 00 00 00 je 114956 <_POSIX_Semaphore_Create_support+0xf2>
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( ENOSPC );
}
the_semaphore->process_shared = pshared;
1148bc: c7 40 10 00 00 00 00 movl $0x0,0x10(%eax)
if ( name ) {
1148c3: 85 db test %ebx,%ebx
1148c5: 74 55 je 11491c <_POSIX_Semaphore_Create_support+0xb8>
the_semaphore->named = true;
1148c7: c6 40 14 01 movb $0x1,0x14(%eax)
the_semaphore->open_count = 1;
1148cb: c7 40 18 01 00 00 00 movl $0x1,0x18(%eax)
the_semaphore->linked = true;
1148d2: c6 40 15 01 movb $0x1,0x15(%eax)
* blocking tasks on this semaphore should be. It could somehow
* be derived from the current scheduling policy. One
* thing is certain, no matter what we decide, it won't be
* the same as all other POSIX implementations. :)
*/
the_sem_attr->discipline = CORE_SEMAPHORE_DISCIPLINES_FIFO;
1148d6: c7 46 60 00 00 00 00 movl $0x0,0x60(%esi)
/*
* This effectively disables limit checking.
*/
the_sem_attr->maximum_count = 0xFFFFFFFF;
1148dd: c7 46 5c ff ff ff ff movl $0xffffffff,0x5c(%esi)
_CORE_semaphore_Initialize( &the_semaphore->Semaphore, the_sem_attr, value );
1148e4: 50 push %eax
1148e5: ff 75 10 pushl 0x10(%ebp)
the_semaphore->named = false;
the_semaphore->open_count = 0;
the_semaphore->linked = false;
}
the_sem_attr = &the_semaphore->Semaphore.Attributes;
1148e8: 8d 46 5c lea 0x5c(%esi),%eax
/*
* This effectively disables limit checking.
*/
the_sem_attr->maximum_count = 0xFFFFFFFF;
_CORE_semaphore_Initialize( &the_semaphore->Semaphore, the_sem_attr, value );
1148eb: 50 push %eax
1148ec: 8d 46 1c lea 0x1c(%esi),%eax
1148ef: 50 push %eax
1148f0: e8 7f b4 ff ff call 10fd74 <_CORE_semaphore_Initialize>
Objects_Information *information,
Objects_Control *the_object,
const char *name
)
{
_Objects_Set_local_object(
1148f5: 0f b7 56 08 movzwl 0x8(%esi),%edx
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
1148f9: a1 fc d4 12 00 mov 0x12d4fc,%eax
1148fe: 89 34 90 mov %esi,(%eax,%edx,4)
the_object
);
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
/* ASSERT: information->is_string */
the_object->name.name_p = name;
114901: 89 5e 0c mov %ebx,0xc(%esi)
&_POSIX_Semaphore_Information,
&the_semaphore->Object,
name_p
);
*the_sem = the_semaphore;
114904: 8b 45 14 mov 0x14(%ebp),%eax
114907: 89 30 mov %esi,(%eax)
_Thread_Enable_dispatch();
114909: e8 ae c7 ff ff call 1110bc <_Thread_Enable_dispatch>
return 0;
11490e: 83 c4 10 add $0x10,%esp
114911: 31 c0 xor %eax,%eax
}
114913: 8d 65 f8 lea -0x8(%ebp),%esp
114916: 5b pop %ebx
114917: 5e pop %esi
114918: c9 leave
114919: c3 ret
11491a: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( name ) {
the_semaphore->named = true;
the_semaphore->open_count = 1;
the_semaphore->linked = true;
} else {
the_semaphore->named = false;
11491c: c6 40 14 00 movb $0x0,0x14(%eax)
the_semaphore->open_count = 0;
114920: c7 40 18 00 00 00 00 movl $0x0,0x18(%eax)
the_semaphore->linked = false;
114927: c6 40 15 00 movb $0x0,0x15(%eax)
11492b: eb a9 jmp 1148d6 <_POSIX_Semaphore_Create_support+0x72>
11492d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
CORE_semaphore_Attributes *the_sem_attr;
char *name_p = (char *)name;
/* Sharing semaphores among processes is not currently supported */
if (pshared != 0)
rtems_set_errno_and_return_minus_one( ENOSYS );
114930: e8 7f 2c 00 00 call 1175b4 <__errno>
114935: c7 00 58 00 00 00 movl $0x58,(%eax)
11493b: b8 ff ff ff ff mov $0xffffffff,%eax
114940: eb d1 jmp 114913 <_POSIX_Semaphore_Create_support+0xaf>
114942: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( name ) {
if ( strnlen( name, NAME_MAX ) >= NAME_MAX )
rtems_set_errno_and_return_minus_one( ENAMETOOLONG );
114944: e8 6b 2c 00 00 call 1175b4 <__errno>
114949: c7 00 5b 00 00 00 movl $0x5b,(%eax)
11494f: b8 ff ff ff ff mov $0xffffffff,%eax
114954: eb bd jmp 114913 <_POSIX_Semaphore_Create_support+0xaf>
_Thread_Disable_dispatch();
the_semaphore = _POSIX_Semaphore_Allocate();
if ( !the_semaphore ) {
_Thread_Enable_dispatch();
114956: e8 61 c7 ff ff call 1110bc <_Thread_Enable_dispatch>
rtems_set_errno_and_return_minus_one( ENOSPC );
11495b: e8 54 2c 00 00 call 1175b4 <__errno>
114960: c7 00 1c 00 00 00 movl $0x1c,(%eax)
114966: b8 ff ff ff ff mov $0xffffffff,%eax
11496b: eb a6 jmp 114913 <_POSIX_Semaphore_Create_support+0xaf>
001149c0 <_POSIX_Semaphore_Name_to_id>:
int _POSIX_Semaphore_Name_to_id(
const char *name,
sem_t *id
)
{
1149c0: 55 push %ebp
1149c1: 89 e5 mov %esp,%ebp
1149c3: 83 ec 18 sub $0x18,%esp
1149c6: 8b 45 08 mov 0x8(%ebp),%eax
Objects_Name_or_id_lookup_errors status;
Objects_Id the_id;
if ( !name )
1149c9: 85 c0 test %eax,%eax
1149cb: 74 05 je 1149d2 <_POSIX_Semaphore_Name_to_id+0x12>
return EINVAL;
if ( !name[0] )
1149cd: 80 38 00 cmpb $0x0,(%eax)
1149d0: 75 0a jne 1149dc <_POSIX_Semaphore_Name_to_id+0x1c>
return EINVAL;
1149d2: b8 16 00 00 00 mov $0x16,%eax
if ( status == OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL )
return 0;
return ENOENT;
}
1149d7: c9 leave
1149d8: c3 ret
1149d9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
return EINVAL;
if ( !name[0] )
return EINVAL;
status = _Objects_Name_to_id_string(
1149dc: 52 push %edx
1149dd: 8d 55 f4 lea -0xc(%ebp),%edx
1149e0: 52 push %edx
1149e1: 50 push %eax
1149e2: 68 e0 d4 12 00 push $0x12d4e0
1149e7: e8 6c 0c 00 00 call 115658 <_Objects_Name_to_id_string>
&_POSIX_Semaphore_Information,
name,
&the_id
);
*id = the_id;
1149ec: 8b 4d f4 mov -0xc(%ebp),%ecx
1149ef: 8b 55 0c mov 0xc(%ebp),%edx
1149f2: 89 0a mov %ecx,(%edx)
if ( status == OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL )
1149f4: 83 c4 10 add $0x10,%esp
return 0;
1149f7: 83 f8 01 cmp $0x1,%eax
1149fa: 19 c0 sbb %eax,%eax
1149fc: f7 d0 not %eax
1149fe: 83 e0 02 and $0x2,%eax
return ENOENT;
}
114a01: c9 leave
114a02: c3 ret
00114a2c <_POSIX_Semaphore_Wait_support>:
int _POSIX_Semaphore_Wait_support(
sem_t *sem,
bool blocking,
Watchdog_Interval timeout
)
{
114a2c: 55 push %ebp
114a2d: 89 e5 mov %esp,%ebp
114a2f: 53 push %ebx
114a30: 83 ec 18 sub $0x18,%esp
114a33: 8a 5d 0c mov 0xc(%ebp),%bl
POSIX_Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _POSIX_Semaphore_Get( sem, &location );
114a36: 8d 45 f4 lea -0xc(%ebp),%eax
sem_t *id,
Objects_Locations *location
)
{
return (POSIX_Semaphore_Control *)
_Objects_Get( &_POSIX_Semaphore_Information, (Objects_Id)*id, location );
114a39: 50 push %eax
114a3a: 8b 45 08 mov 0x8(%ebp),%eax
114a3d: ff 30 pushl (%eax)
114a3f: 68 e0 d4 12 00 push $0x12d4e0
114a44: e8 63 bd ff ff call 1107ac <_Objects_Get>
switch ( location ) {
114a49: 83 c4 10 add $0x10,%esp
114a4c: 8b 55 f4 mov -0xc(%ebp),%edx
114a4f: 85 d2 test %edx,%edx
114a51: 74 15 je 114a68 <_POSIX_Semaphore_Wait_support+0x3c>
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
114a53: e8 5c 2b 00 00 call 1175b4 <__errno>
114a58: c7 00 16 00 00 00 movl $0x16,(%eax)
114a5e: b8 ff ff ff ff mov $0xffffffff,%eax
}
114a63: 8b 5d fc mov -0x4(%ebp),%ebx
114a66: c9 leave
114a67: c3 ret
the_semaphore = _POSIX_Semaphore_Get( sem, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_CORE_semaphore_Seize(
114a68: ff 75 10 pushl 0x10(%ebp)
114a6b: 0f b6 db movzbl %bl,%ebx
114a6e: 53 push %ebx
114a6f: ff 70 08 pushl 0x8(%eax)
114a72: 83 c0 1c add $0x1c,%eax
114a75: 50 push %eax
114a76: e8 1d 07 00 00 call 115198 <_CORE_semaphore_Seize>
&the_semaphore->Semaphore,
the_semaphore->Object.id,
blocking,
timeout
);
_Thread_Enable_dispatch();
114a7b: e8 3c c6 ff ff call 1110bc <_Thread_Enable_dispatch>
if ( !_Thread_Executing->Wait.return_code )
114a80: 83 c4 10 add $0x10,%esp
114a83: a1 78 d7 12 00 mov 0x12d778,%eax
114a88: 8b 40 34 mov 0x34(%eax),%eax
114a8b: 85 c0 test %eax,%eax
114a8d: 75 09 jne 114a98 <_POSIX_Semaphore_Wait_support+0x6c>
return 0;
114a8f: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
114a91: 8b 5d fc mov -0x4(%ebp),%ebx
114a94: c9 leave
114a95: c3 ret
114a96: 66 90 xchg %ax,%ax <== NOT EXECUTED
_Thread_Enable_dispatch();
if ( !_Thread_Executing->Wait.return_code )
return 0;
rtems_set_errno_and_return_minus_one(
114a98: e8 17 2b 00 00 call 1175b4 <__errno>
114a9d: 89 c3 mov %eax,%ebx
114a9f: 83 ec 0c sub $0xc,%esp
114aa2: a1 78 d7 12 00 mov 0x12d778,%eax
114aa7: ff 70 34 pushl 0x34(%eax)
114aaa: e8 75 26 00 00 call 117124 <_POSIX_Semaphore_Translate_core_semaphore_return_code>
114aaf: 89 03 mov %eax,(%ebx)
114ab1: 83 c4 10 add $0x10,%esp
114ab4: b8 ff ff ff ff mov $0xffffffff,%eax
114ab9: eb a8 jmp 114a63 <_POSIX_Semaphore_Wait_support+0x37>
001105f8 <_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch>:
#include <rtems/posix/pthread.h>
void _POSIX_Thread_Evaluate_cancellation_and_enable_dispatch(
Thread_Control *the_thread
)
{
1105f8: 55 push %ebp
1105f9: 89 e5 mov %esp,%ebp
1105fb: 83 ec 08 sub $0x8,%esp
1105fe: 8b 55 08 mov 0x8(%ebp),%edx
POSIX_API_Control *thread_support;
thread_support = the_thread->API_Extensions[ THREAD_API_POSIX ];
110601: 8b 82 f8 00 00 00 mov 0xf8(%edx),%eax
if ( thread_support->cancelability_state == PTHREAD_CANCEL_ENABLE &&
110607: 8b 88 d8 00 00 00 mov 0xd8(%eax),%ecx
11060d: 85 c9 test %ecx,%ecx
11060f: 75 09 jne 11061a <_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch+0x22><== NEVER TAKEN
110611: 83 b8 dc 00 00 00 01 cmpl $0x1,0xdc(%eax)
110618: 74 06 je 110620 <_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch+0x28>
_Thread_Unnest_dispatch();
_POSIX_Thread_Exit( the_thread, PTHREAD_CANCELED );
} else
_Thread_Enable_dispatch();
}
11061a: c9 leave
thread_support->cancelability_type == PTHREAD_CANCEL_ASYNCHRONOUS &&
thread_support->cancelation_requested ) {
_Thread_Unnest_dispatch();
_POSIX_Thread_Exit( the_thread, PTHREAD_CANCELED );
} else
_Thread_Enable_dispatch();
11061b: e9 d0 d4 ff ff jmp 10daf0 <_Thread_Enable_dispatch>
POSIX_API_Control *thread_support;
thread_support = the_thread->API_Extensions[ THREAD_API_POSIX ];
if ( thread_support->cancelability_state == PTHREAD_CANCEL_ENABLE &&
thread_support->cancelability_type == PTHREAD_CANCEL_ASYNCHRONOUS &&
110620: 8b 80 e0 00 00 00 mov 0xe0(%eax),%eax
110626: 85 c0 test %eax,%eax
110628: 74 f0 je 11061a <_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch+0x22>
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
11062a: a1 94 87 12 00 mov 0x128794,%eax
11062f: 48 dec %eax
110630: a3 94 87 12 00 mov %eax,0x128794
thread_support->cancelation_requested ) {
_Thread_Unnest_dispatch();
_POSIX_Thread_Exit( the_thread, PTHREAD_CANCELED );
110635: 83 ec 08 sub $0x8,%esp
110638: 6a ff push $0xffffffff
11063a: 52 push %edx
11063b: e8 c0 08 00 00 call 110f00 <_POSIX_Thread_Exit>
110640: 83 c4 10 add $0x10,%esp
} else
_Thread_Enable_dispatch();
}
110643: c9 leave
110644: c3 ret
00111954 <_POSIX_Thread_Translate_sched_param>:
int policy,
struct sched_param *param,
Thread_CPU_budget_algorithms *budget_algorithm,
Thread_CPU_budget_algorithm_callout *budget_callout
)
{
111954: 55 push %ebp
111955: 89 e5 mov %esp,%ebp
111957: 57 push %edi
111958: 56 push %esi
111959: 53 push %ebx
11195a: 83 ec 18 sub $0x18,%esp
11195d: 8b 5d 08 mov 0x8(%ebp),%ebx
111960: 8b 75 0c mov 0xc(%ebp),%esi
111963: 8b 7d 10 mov 0x10(%ebp),%edi
if ( !_POSIX_Priority_Is_valid( param->sched_priority ) )
111966: ff 36 pushl (%esi)
111968: e8 cb ff ff ff call 111938 <_POSIX_Priority_Is_valid>
11196d: 83 c4 10 add $0x10,%esp
111970: 84 c0 test %al,%al
111972: 74 2a je 11199e <_POSIX_Thread_Translate_sched_param+0x4a><== NEVER TAKEN
return EINVAL;
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_NONE;
111974: c7 07 00 00 00 00 movl $0x0,(%edi)
*budget_callout = NULL;
11197a: 8b 45 14 mov 0x14(%ebp),%eax
11197d: c7 00 00 00 00 00 movl $0x0,(%eax)
if ( policy == SCHED_OTHER ) {
111983: 85 db test %ebx,%ebx
111985: 74 25 je 1119ac <_POSIX_Thread_Translate_sched_param+0x58>
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE;
return 0;
}
if ( policy == SCHED_FIFO ) {
111987: 83 fb 01 cmp $0x1,%ebx
11198a: 0f 84 90 00 00 00 je 111a20 <_POSIX_Thread_Translate_sched_param+0xcc>
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_NONE;
return 0;
}
if ( policy == SCHED_RR ) {
111990: 83 fb 02 cmp $0x2,%ebx
111993: 0f 84 8f 00 00 00 je 111a28 <_POSIX_Thread_Translate_sched_param+0xd4>
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_EXHAUST_TIMESLICE;
return 0;
}
if ( policy == SCHED_SPORADIC ) {
111999: 83 fb 04 cmp $0x4,%ebx
11199c: 74 1e je 1119bc <_POSIX_Thread_Translate_sched_param+0x68>
if ( _Timespec_To_ticks( ¶m->sched_ss_repl_period ) <
_Timespec_To_ticks( ¶m->sched_ss_init_budget ) )
return EINVAL;
if ( !_POSIX_Priority_Is_valid( param->sched_ss_low_priority ) )
return EINVAL;
11199e: b8 16 00 00 00 mov $0x16,%eax
*budget_callout = _POSIX_Threads_Sporadic_budget_callout;
return 0;
}
return EINVAL;
}
1119a3: 8d 65 f4 lea -0xc(%ebp),%esp
1119a6: 5b pop %ebx
1119a7: 5e pop %esi
1119a8: 5f pop %edi
1119a9: c9 leave
1119aa: c3 ret
1119ab: 90 nop <== NOT EXECUTED
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_NONE;
*budget_callout = NULL;
if ( policy == SCHED_OTHER ) {
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE;
1119ac: c7 07 01 00 00 00 movl $0x1,(%edi)
return 0;
1119b2: 31 c0 xor %eax,%eax
*budget_callout = _POSIX_Threads_Sporadic_budget_callout;
return 0;
}
return EINVAL;
}
1119b4: 8d 65 f4 lea -0xc(%ebp),%esp
1119b7: 5b pop %ebx
1119b8: 5e pop %esi
1119b9: 5f pop %edi
1119ba: c9 leave
1119bb: c3 ret
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_EXHAUST_TIMESLICE;
return 0;
}
if ( policy == SCHED_SPORADIC ) {
if ( (param->sched_ss_repl_period.tv_sec == 0) &&
1119bc: 8b 5e 08 mov 0x8(%esi),%ebx
1119bf: 85 db test %ebx,%ebx
1119c1: 75 07 jne 1119ca <_POSIX_Thread_Translate_sched_param+0x76>
1119c3: 8b 4e 0c mov 0xc(%esi),%ecx
1119c6: 85 c9 test %ecx,%ecx
1119c8: 74 d4 je 11199e <_POSIX_Thread_Translate_sched_param+0x4a>
(param->sched_ss_repl_period.tv_nsec == 0) )
return EINVAL;
if ( (param->sched_ss_init_budget.tv_sec == 0) &&
1119ca: 8b 56 10 mov 0x10(%esi),%edx
1119cd: 85 d2 test %edx,%edx
1119cf: 75 07 jne 1119d8 <_POSIX_Thread_Translate_sched_param+0x84>
1119d1: 8b 46 14 mov 0x14(%esi),%eax
1119d4: 85 c0 test %eax,%eax
1119d6: 74 c6 je 11199e <_POSIX_Thread_Translate_sched_param+0x4a>
(param->sched_ss_init_budget.tv_nsec == 0) )
return EINVAL;
if ( _Timespec_To_ticks( ¶m->sched_ss_repl_period ) <
1119d8: 83 ec 0c sub $0xc,%esp
1119db: 8d 46 08 lea 0x8(%esi),%eax
1119de: 50 push %eax
1119df: e8 1c da ff ff call 10f400 <_Timespec_To_ticks>
1119e4: 89 c3 mov %eax,%ebx
_Timespec_To_ticks( ¶m->sched_ss_init_budget ) )
1119e6: 8d 46 10 lea 0x10(%esi),%eax
1119e9: 89 04 24 mov %eax,(%esp)
1119ec: e8 0f da ff ff call 10f400 <_Timespec_To_ticks>
if ( (param->sched_ss_init_budget.tv_sec == 0) &&
(param->sched_ss_init_budget.tv_nsec == 0) )
return EINVAL;
if ( _Timespec_To_ticks( ¶m->sched_ss_repl_period ) <
1119f1: 83 c4 10 add $0x10,%esp
1119f4: 39 c3 cmp %eax,%ebx
1119f6: 72 a6 jb 11199e <_POSIX_Thread_Translate_sched_param+0x4a>
_Timespec_To_ticks( ¶m->sched_ss_init_budget ) )
return EINVAL;
if ( !_POSIX_Priority_Is_valid( param->sched_ss_low_priority ) )
1119f8: 83 ec 0c sub $0xc,%esp
1119fb: ff 76 04 pushl 0x4(%esi)
1119fe: e8 35 ff ff ff call 111938 <_POSIX_Priority_Is_valid>
111a03: 83 c4 10 add $0x10,%esp
111a06: 84 c0 test %al,%al
111a08: 74 94 je 11199e <_POSIX_Thread_Translate_sched_param+0x4a>
return EINVAL;
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_CALLOUT;
111a0a: c7 07 03 00 00 00 movl $0x3,(%edi)
*budget_callout = _POSIX_Threads_Sporadic_budget_callout;
111a10: 8b 45 14 mov 0x14(%ebp),%eax
111a13: c7 00 f4 bc 10 00 movl $0x10bcf4,(%eax)
return 0;
111a19: 31 c0 xor %eax,%eax
111a1b: eb 86 jmp 1119a3 <_POSIX_Thread_Translate_sched_param+0x4f>
111a1d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
return 0;
}
if ( policy == SCHED_FIFO ) {
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_NONE;
return 0;
111a20: 31 c0 xor %eax,%eax
111a22: e9 7c ff ff ff jmp 1119a3 <_POSIX_Thread_Translate_sched_param+0x4f>
111a27: 90 nop <== NOT EXECUTED
}
if ( policy == SCHED_RR ) {
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_EXHAUST_TIMESLICE;
111a28: c7 07 02 00 00 00 movl $0x2,(%edi)
return 0;
111a2e: 31 c0 xor %eax,%eax
111a30: e9 6e ff ff ff jmp 1119a3 <_POSIX_Thread_Translate_sched_param+0x4f>
00110814 <_POSIX_Threads_Create_extension>:
bool _POSIX_Threads_Create_extension(
Thread_Control *executing __attribute__((unused)),
Thread_Control *created
)
{
110814: 55 push %ebp
110815: 89 e5 mov %esp,%ebp
110817: 57 push %edi
110818: 56 push %esi
110819: 53 push %ebx
11081a: 83 ec 28 sub $0x28,%esp
11081d: 8b 55 0c mov 0xc(%ebp),%edx
POSIX_API_Control *api;
POSIX_API_Control *executing_api;
api = _Workspace_Allocate( sizeof( POSIX_API_Control ) );
110820: 68 f0 00 00 00 push $0xf0
110825: 89 55 e4 mov %edx,-0x1c(%ebp)
110828: e8 57 e0 ff ff call 10e884 <_Workspace_Allocate>
11082d: 89 c3 mov %eax,%ebx
if ( !api )
11082f: 83 c4 10 add $0x10,%esp
110832: 85 c0 test %eax,%eax
110834: 8b 55 e4 mov -0x1c(%ebp),%edx
110837: 0f 84 2f 01 00 00 je 11096c <_POSIX_Threads_Create_extension+0x158>
return false;
created->API_Extensions[ THREAD_API_POSIX ] = api;
11083d: 89 82 f8 00 00 00 mov %eax,0xf8(%edx)
/* XXX check all fields are touched */
api->Attributes = _POSIX_Threads_Default_attributes;
110843: b9 40 00 00 00 mov $0x40,%ecx
110848: 31 c0 xor %eax,%eax
11084a: 89 df mov %ebx,%edi
11084c: f3 aa rep stos %al,%es:(%edi)
11084e: c7 03 01 00 00 00 movl $0x1,(%ebx)
110854: c7 43 10 01 00 00 00 movl $0x1,0x10(%ebx)
11085b: c7 43 14 01 00 00 00 movl $0x1,0x14(%ebx)
110862: c7 43 18 02 00 00 00 movl $0x2,0x18(%ebx)
110869: c7 43 38 01 00 00 00 movl $0x1,0x38(%ebx)
110870: c7 43 3c 01 00 00 00 movl $0x1,0x3c(%ebx)
api->detachstate = _POSIX_Threads_Default_attributes.detachstate;
110877: c7 43 40 01 00 00 00 movl $0x1,0x40(%ebx)
api->schedpolicy = _POSIX_Threads_Default_attributes.schedpolicy;
11087e: c7 83 84 00 00 00 01 movl $0x1,0x84(%ebx)
110885: 00 00 00
api->schedparam = _POSIX_Threads_Default_attributes.schedparam;
110888: be 98 12 12 00 mov $0x121298,%esi
11088d: 8d bb 88 00 00 00 lea 0x88(%ebx),%edi
110893: b1 07 mov $0x7,%cl
110895: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
RTEMS_INLINE_ROUTINE int _POSIX_Priority_From_core(
Priority_Control priority
)
{
return (POSIX_SCHEDULER_MAXIMUM_PRIORITY - priority + 1);
110897: 0f b6 05 14 22 12 00 movzbl 0x122214,%eax
11089e: 2b 42 14 sub 0x14(%edx),%eax
1108a1: 89 83 88 00 00 00 mov %eax,0x88(%ebx)
_POSIX_Priority_From_core( created->current_priority );
/*
* POSIX 1003.1 1996, 18.2.2.2
*/
api->cancelation_requested = 0;
1108a7: c7 83 e0 00 00 00 00 movl $0x0,0xe0(%ebx)
1108ae: 00 00 00
api->cancelability_state = PTHREAD_CANCEL_ENABLE;
1108b1: c7 83 d8 00 00 00 00 movl $0x0,0xd8(%ebx)
1108b8: 00 00 00
api->cancelability_type = PTHREAD_CANCEL_DEFERRED;
1108bb: c7 83 dc 00 00 00 00 movl $0x0,0xdc(%ebx)
1108c2: 00 00 00
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
1108c5: 8d 83 e8 00 00 00 lea 0xe8(%ebx),%eax
1108cb: 89 83 e4 00 00 00 mov %eax,0xe4(%ebx)
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
1108d1: c7 83 e8 00 00 00 00 movl $0x0,0xe8(%ebx)
1108d8: 00 00 00
_Chain_Initialize_empty (&api->Cancellation_Handlers);
1108db: 8d 83 e4 00 00 00 lea 0xe4(%ebx),%eax
1108e1: 89 83 ec 00 00 00 mov %eax,0xec(%ebx)
*
* The check for class == 1 is debug. Should never really happen.
*/
/* XXX use signal constants */
api->signals_pending = 0;
1108e7: c7 83 d4 00 00 00 00 movl $0x0,0xd4(%ebx)
1108ee: 00 00 00
1108f1: 0f b6 42 0b movzbl 0xb(%edx),%eax
1108f5: 83 e0 07 and $0x7,%eax
if ( _Objects_Get_API( created->Object.id ) == OBJECTS_POSIX_API
1108f8: 83 f8 03 cmp $0x3,%eax
1108fb: 74 53 je 110950 <_POSIX_Threads_Create_extension+0x13c>
#endif
) {
executing_api = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
api->signals_blocked = executing_api->signals_blocked;
} else {
api->signals_blocked = 0xffffffff;
1108fd: c7 83 d0 00 00 00 ff movl $0xffffffff,0xd0(%ebx)
110904: ff ff ff
}
_Thread_queue_Initialize(
110907: 6a 00 push $0x0
110909: 68 00 10 00 00 push $0x1000
11090e: 6a 00 push $0x0
110910: 8d 43 44 lea 0x44(%ebx),%eax
110913: 50 push %eax
110914: 89 55 e4 mov %edx,-0x1c(%ebp)
110917: e8 00 d5 ff ff call 10de1c <_Thread_queue_Initialize>
THREAD_QUEUE_DISCIPLINE_FIFO,
STATES_WAITING_FOR_JOIN_AT_EXIT,
0
);
_Watchdog_Initialize(
11091c: 8b 55 e4 mov -0x1c(%ebp),%edx
11091f: 8b 42 08 mov 0x8(%edx),%eax
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
110922: c7 83 b0 00 00 00 00 movl $0x0,0xb0(%ebx)
110929: 00 00 00
the_watchdog->routine = routine;
11092c: c7 83 c4 00 00 00 78 movl $0x110978,0xc4(%ebx)
110933: 09 11 00
the_watchdog->id = id;
110936: 89 83 c8 00 00 00 mov %eax,0xc8(%ebx)
the_watchdog->user_data = user_data;
11093c: 89 93 cc 00 00 00 mov %edx,0xcc(%ebx)
_POSIX_Threads_Sporadic_budget_TSR,
created->Object.id,
created
);
return true;
110942: 83 c4 10 add $0x10,%esp
110945: b0 01 mov $0x1,%al
}
110947: 8d 65 f4 lea -0xc(%ebp),%esp
11094a: 5b pop %ebx
11094b: 5e pop %esi
11094c: 5f pop %edi
11094d: c9 leave
11094e: c3 ret
11094f: 90 nop <== NOT EXECUTED
if ( _Objects_Get_API( created->Object.id ) == OBJECTS_POSIX_API
#if defined(RTEMS_DEBUG)
&& _Objects_Get_class( created->Object.id ) == 1
#endif
) {
executing_api = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
110950: a1 98 6a 12 00 mov 0x126a98,%eax
api->signals_blocked = executing_api->signals_blocked;
110955: 8b 80 f8 00 00 00 mov 0xf8(%eax),%eax
11095b: 8b 80 d0 00 00 00 mov 0xd0(%eax),%eax
110961: 89 83 d0 00 00 00 mov %eax,0xd0(%ebx)
110967: eb 9e jmp 110907 <_POSIX_Threads_Create_extension+0xf3>
110969: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
POSIX_API_Control *executing_api;
api = _Workspace_Allocate( sizeof( POSIX_API_Control ) );
if ( !api )
return false;
11096c: 31 c0 xor %eax,%eax
created->Object.id,
created
);
return true;
}
11096e: 8d 65 f4 lea -0xc(%ebp),%esp
110971: 5b pop %ebx
110972: 5e pop %esi
110973: 5f pop %edi
110974: c9 leave
110975: c3 ret
0011078c <_POSIX_Threads_Delete_extension>:
*/
void _POSIX_Threads_Delete_extension(
Thread_Control *executing __attribute__((unused)),
Thread_Control *deleted
)
{
11078c: 55 push %ebp
11078d: 89 e5 mov %esp,%ebp
11078f: 57 push %edi
110790: 56 push %esi
110791: 53 push %ebx
110792: 83 ec 28 sub $0x28,%esp
110795: 8b 7d 0c mov 0xc(%ebp),%edi
Thread_Control *the_thread;
POSIX_API_Control *api;
void **value_ptr;
api = deleted->API_Extensions[ THREAD_API_POSIX ];
110798: 8b 87 f8 00 00 00 mov 0xf8(%edi),%eax
11079e: 89 45 e4 mov %eax,-0x1c(%ebp)
/*
* Run the POSIX cancellation handlers
*/
_POSIX_Threads_cancel_run( deleted );
1107a1: 57 push %edi
1107a2: e8 2d 23 00 00 call 112ad4 <_POSIX_Threads_cancel_run>
/*
* Run all the key destructors
*/
_POSIX_Keys_Run_destructors( deleted );
1107a7: 89 3c 24 mov %edi,(%esp)
1107aa: e8 89 23 00 00 call 112b38 <_POSIX_Keys_Run_destructors>
/*
* Wakeup all the tasks which joined with this one
*/
value_ptr = (void **) deleted->Wait.return_argument;
1107af: 8b 77 28 mov 0x28(%edi),%esi
while ( (the_thread = _Thread_queue_Dequeue( &api->Join_List )) )
1107b2: 83 c4 10 add $0x10,%esp
1107b5: 8b 45 e4 mov -0x1c(%ebp),%eax
1107b8: 8d 58 44 lea 0x44(%eax),%ebx
1107bb: eb 08 jmp 1107c5 <_POSIX_Threads_Delete_extension+0x39>
1107bd: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*(void **)the_thread->Wait.return_argument = value_ptr;
1107c0: 8b 40 28 mov 0x28(%eax),%eax
1107c3: 89 30 mov %esi,(%eax)
/*
* Wakeup all the tasks which joined with this one
*/
value_ptr = (void **) deleted->Wait.return_argument;
while ( (the_thread = _Thread_queue_Dequeue( &api->Join_List )) )
1107c5: 83 ec 0c sub $0xc,%esp
1107c8: 53 push %ebx
1107c9: e8 9e d2 ff ff call 10da6c <_Thread_queue_Dequeue>
1107ce: 83 c4 10 add $0x10,%esp
1107d1: 85 c0 test %eax,%eax
1107d3: 75 eb jne 1107c0 <_POSIX_Threads_Delete_extension+0x34>
*(void **)the_thread->Wait.return_argument = value_ptr;
if ( api->schedpolicy == SCHED_SPORADIC )
1107d5: 8b 45 e4 mov -0x1c(%ebp),%eax
1107d8: 83 b8 84 00 00 00 04 cmpl $0x4,0x84(%eax)
1107df: 74 1f je 110800 <_POSIX_Threads_Delete_extension+0x74>
(void) _Watchdog_Remove( &api->Sporadic_timer );
deleted->API_Extensions[ THREAD_API_POSIX ] = NULL;
1107e1: c7 87 f8 00 00 00 00 movl $0x0,0xf8(%edi)
1107e8: 00 00 00
(void) _Workspace_Free( api );
1107eb: 8b 45 e4 mov -0x1c(%ebp),%eax
1107ee: 89 45 08 mov %eax,0x8(%ebp)
}
1107f1: 8d 65 f4 lea -0xc(%ebp),%esp
1107f4: 5b pop %ebx
1107f5: 5e pop %esi
1107f6: 5f pop %edi
1107f7: c9 leave
if ( api->schedpolicy == SCHED_SPORADIC )
(void) _Watchdog_Remove( &api->Sporadic_timer );
deleted->API_Extensions[ THREAD_API_POSIX ] = NULL;
(void) _Workspace_Free( api );
1107f8: e9 a3 e0 ff ff jmp 10e8a0 <_Workspace_Free>
1107fd: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
while ( (the_thread = _Thread_queue_Dequeue( &api->Join_List )) )
*(void **)the_thread->Wait.return_argument = value_ptr;
if ( api->schedpolicy == SCHED_SPORADIC )
(void) _Watchdog_Remove( &api->Sporadic_timer );
110800: 83 ec 0c sub $0xc,%esp
110803: 05 a8 00 00 00 add $0xa8,%eax
110808: 50 push %eax
110809: e8 4e df ff ff call 10e75c <_Watchdog_Remove>
11080e: 83 c4 10 add $0x10,%esp
110811: eb ce jmp 1107e1 <_POSIX_Threads_Delete_extension+0x55>
00110768 <_POSIX_Threads_Exitted_extension>:
* This method is invoked each time a thread exits.
*/
void _POSIX_Threads_Exitted_extension(
Thread_Control *executing
)
{
110768: 55 push %ebp
110769: 89 e5 mov %esp,%ebp
11076b: 83 ec 08 sub $0x8,%esp
11076e: 8b 55 08 mov 0x8(%ebp),%edx
*/
RTEMS_INLINE_ROUTINE Objects_APIs _Objects_Get_API(
Objects_Id id
)
{
return (Objects_APIs) ((id >> OBJECTS_API_START_BIT) & OBJECTS_API_VALID_BITS);
110771: 0f b6 42 0b movzbl 0xb(%edx),%eax
110775: 83 e0 07 and $0x7,%eax
/*
* If the executing thread was not created with the POSIX API, then this
* API do not get to define its exit behavior.
*/
if ( _Objects_Get_API( executing->Object.id ) == OBJECTS_POSIX_API )
110778: 83 f8 03 cmp $0x3,%eax
11077b: 74 03 je 110780 <_POSIX_Threads_Exitted_extension+0x18>
pthread_exit( executing->Wait.return_argument );
}
11077d: c9 leave
11077e: c3 ret
11077f: 90 nop <== NOT EXECUTED
/*
* If the executing thread was not created with the POSIX API, then this
* API do not get to define its exit behavior.
*/
if ( _Objects_Get_API( executing->Object.id ) == OBJECTS_POSIX_API )
pthread_exit( executing->Wait.return_argument );
110780: 8b 42 28 mov 0x28(%edx),%eax
110783: 89 45 08 mov %eax,0x8(%ebp)
}
110786: c9 leave
/*
* If the executing thread was not created with the POSIX API, then this
* API do not get to define its exit behavior.
*/
if ( _Objects_Get_API( executing->Object.id ) == OBJECTS_POSIX_API )
pthread_exit( executing->Wait.return_argument );
110787: e9 70 26 00 00 jmp 112dfc <pthread_exit>
00110750 <_POSIX_Threads_Initialize_user_threads>:
*
* This routine creates and starts all configured user
* initialzation threads.
*/
void _POSIX_Threads_Initialize_user_threads( void )
{
110750: 55 push %ebp
110751: 89 e5 mov %esp,%ebp
110753: 83 ec 08 sub $0x8,%esp
if ( _POSIX_Threads_Initialize_user_threads_p )
110756: a1 78 47 12 00 mov 0x124778,%eax
11075b: 85 c0 test %eax,%eax
11075d: 74 05 je 110764 <_POSIX_Threads_Initialize_user_threads+0x14>
(*_POSIX_Threads_Initialize_user_threads_p)();
}
11075f: c9 leave
* initialzation threads.
*/
void _POSIX_Threads_Initialize_user_threads( void )
{
if ( _POSIX_Threads_Initialize_user_threads_p )
(*_POSIX_Threads_Initialize_user_threads_p)();
110760: ff e0 jmp *%eax
110762: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
110764: c9 leave
110765: c3 ret
0010b9d4 <_POSIX_Threads_Initialize_user_threads_body>:
*
* Output parameters: NONE
*/
void _POSIX_Threads_Initialize_user_threads_body(void)
{
10b9d4: 55 push %ebp
10b9d5: 89 e5 mov %esp,%ebp
10b9d7: 57 push %edi
10b9d8: 56 push %esi
10b9d9: 53 push %ebx
10b9da: 83 ec 6c sub $0x6c,%esp
uint32_t maximum;
posix_initialization_threads_table *user_threads;
pthread_t thread_id;
pthread_attr_t attr;
user_threads = Configuration_POSIX_API.User_initialization_threads_table;
10b9dd: 8b 3d b4 44 12 00 mov 0x1244b4,%edi
maximum = Configuration_POSIX_API.number_of_initialization_threads;
10b9e3: a1 b0 44 12 00 mov 0x1244b0,%eax
10b9e8: 89 45 94 mov %eax,-0x6c(%ebp)
if ( !user_threads || maximum == 0 )
10b9eb: 85 ff test %edi,%edi
10b9ed: 74 44 je 10ba33 <_POSIX_Threads_Initialize_user_threads_body+0x5f><== NEVER TAKEN
10b9ef: 85 c0 test %eax,%eax
10b9f1: 74 40 je 10ba33 <_POSIX_Threads_Initialize_user_threads_body+0x5f><== NEVER TAKEN
10b9f3: 31 db xor %ebx,%ebx
10b9f5: 8d 75 a4 lea -0x5c(%ebp),%esi
for ( index=0 ; index < maximum ; index++ ) {
/*
* There is no way for these calls to fail in this situation.
*/
(void) pthread_attr_init( &attr );
10b9f8: 83 ec 0c sub $0xc,%esp
10b9fb: 56 push %esi
10b9fc: e8 37 60 00 00 call 111a38 <pthread_attr_init>
(void) pthread_attr_setinheritsched( &attr, PTHREAD_EXPLICIT_SCHED );
10ba01: 5a pop %edx
10ba02: 59 pop %ecx
10ba03: 6a 02 push $0x2
10ba05: 56 push %esi
10ba06: e8 59 60 00 00 call 111a64 <pthread_attr_setinheritsched>
(void) pthread_attr_setstacksize(&attr, user_threads[ index ].stack_size);
10ba0b: 59 pop %ecx
10ba0c: 58 pop %eax
10ba0d: ff 74 df 04 pushl 0x4(%edi,%ebx,8)
10ba11: 56 push %esi
10ba12: e8 81 60 00 00 call 111a98 <pthread_attr_setstacksize>
status = pthread_create(
10ba17: 6a 00 push $0x0
10ba19: ff 34 df pushl (%edi,%ebx,8)
10ba1c: 56 push %esi
10ba1d: 8d 45 e4 lea -0x1c(%ebp),%eax
10ba20: 50 push %eax
10ba21: e8 92 fc ff ff call 10b6b8 <pthread_create>
&thread_id,
&attr,
user_threads[ index ].thread_entry,
NULL
);
if ( status )
10ba26: 83 c4 20 add $0x20,%esp
10ba29: 85 c0 test %eax,%eax
10ba2b: 75 0e jne 10ba3b <_POSIX_Threads_Initialize_user_threads_body+0x67>
*
* Setting the attributes explicitly is critical, since we don't want
* to inherit the idle tasks attributes.
*/
for ( index=0 ; index < maximum ; index++ ) {
10ba2d: 43 inc %ebx
10ba2e: 39 5d 94 cmp %ebx,-0x6c(%ebp)
10ba31: 77 c5 ja 10b9f8 <_POSIX_Threads_Initialize_user_threads_body+0x24><== NEVER TAKEN
NULL
);
if ( status )
_Internal_error_Occurred( INTERNAL_ERROR_POSIX_API, true, status );
}
}
10ba33: 8d 65 f4 lea -0xc(%ebp),%esp
10ba36: 5b pop %ebx
10ba37: 5e pop %esi
10ba38: 5f pop %edi
10ba39: c9 leave
10ba3a: c3 ret
&attr,
user_threads[ index ].thread_entry,
NULL
);
if ( status )
_Internal_error_Occurred( INTERNAL_ERROR_POSIX_API, true, status );
10ba3b: 52 push %edx
10ba3c: 50 push %eax
10ba3d: 6a 01 push $0x1
10ba3f: 6a 02 push $0x2
10ba41: e8 be 1e 00 00 call 10d904 <_Internal_error_Occurred>
00110978 <_POSIX_Threads_Sporadic_budget_TSR>:
*/
void _POSIX_Threads_Sporadic_budget_TSR(
Objects_Id id __attribute__((unused)),
void *argument
)
{
110978: 55 push %ebp
110979: 89 e5 mov %esp,%ebp
11097b: 56 push %esi
11097c: 53 push %ebx
11097d: 8b 75 0c mov 0xc(%ebp),%esi
Thread_Control *the_thread;
POSIX_API_Control *api;
the_thread = argument;
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
110980: 8b 9e f8 00 00 00 mov 0xf8(%esi),%ebx
/* ticks is guaranteed to be at least one */
ticks = _Timespec_To_ticks( &api->schedparam.sched_ss_init_budget );
110986: 83 ec 0c sub $0xc,%esp
110989: 8d 83 98 00 00 00 lea 0x98(%ebx),%eax
11098f: 50 push %eax
110990: e8 97 0f 00 00 call 11192c <_Timespec_To_ticks>
the_thread->cpu_time_budget = ticks;
110995: 89 46 78 mov %eax,0x78(%esi)
RTEMS_INLINE_ROUTINE Priority_Control _POSIX_Priority_To_core(
int priority
)
{
return (Priority_Control) (POSIX_SCHEDULER_MAXIMUM_PRIORITY - priority + 1);
110998: 0f b6 05 14 22 12 00 movzbl 0x122214,%eax
11099f: 2b 83 88 00 00 00 sub 0x88(%ebx),%eax
new_priority = _POSIX_Priority_To_core( api->schedparam.sched_priority );
the_thread->real_priority = new_priority;
1109a5: 89 46 18 mov %eax,0x18(%esi)
*/
#if 0
printk( "TSR %d %d %d\n", the_thread->resource_count,
the_thread->current_priority, new_priority );
#endif
if ( the_thread->resource_count == 0 ) {
1109a8: 83 c4 10 add $0x10,%esp
1109ab: 8b 4e 1c mov 0x1c(%esi),%ecx
1109ae: 85 c9 test %ecx,%ecx
1109b0: 75 05 jne 1109b7 <_POSIX_Threads_Sporadic_budget_TSR+0x3f><== NEVER TAKEN
/*
* If this would make them less important, then do not change it.
*/
if ( the_thread->current_priority > new_priority ) {
1109b2: 39 46 14 cmp %eax,0x14(%esi)
1109b5: 77 35 ja 1109ec <_POSIX_Threads_Sporadic_budget_TSR+0x74>
#endif
}
}
/* ticks is guaranteed to be at least one */
ticks = _Timespec_To_ticks( &api->schedparam.sched_ss_repl_period );
1109b7: 83 ec 0c sub $0xc,%esp
1109ba: 8d 83 90 00 00 00 lea 0x90(%ebx),%eax
1109c0: 50 push %eax
1109c1: e8 66 0f 00 00 call 11192c <_Timespec_To_ticks>
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
1109c6: 89 83 b4 00 00 00 mov %eax,0xb4(%ebx)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
1109cc: 83 c4 10 add $0x10,%esp
_Watchdog_Insert_ticks( &api->Sporadic_timer, ticks );
1109cf: 81 c3 a8 00 00 00 add $0xa8,%ebx
1109d5: 89 5d 0c mov %ebx,0xc(%ebp)
1109d8: c7 45 08 a4 65 12 00 movl $0x1265a4,0x8(%ebp)
}
1109df: 8d 65 f8 lea -0x8(%ebp),%esp
1109e2: 5b pop %ebx
1109e3: 5e pop %esi
1109e4: c9 leave
1109e5: e9 3a dc ff ff jmp 10e624 <_Watchdog_Insert>
1109ea: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( the_thread->resource_count == 0 ) {
/*
* If this would make them less important, then do not change it.
*/
if ( the_thread->current_priority > new_priority ) {
_Thread_Change_priority( the_thread, new_priority, true );
1109ec: 52 push %edx
1109ed: 6a 01 push $0x1
1109ef: 50 push %eax
1109f0: 56 push %esi
1109f1: e8 ae c7 ff ff call 10d1a4 <_Thread_Change_priority>
1109f6: 83 c4 10 add $0x10,%esp
1109f9: eb bc jmp 1109b7 <_POSIX_Threads_Sporadic_budget_TSR+0x3f>
001109fc <_POSIX_Threads_Sporadic_budget_callout>:
* _POSIX_Threads_Sporadic_budget_callout
*/
void _POSIX_Threads_Sporadic_budget_callout(
Thread_Control *the_thread
)
{
1109fc: 55 push %ebp
1109fd: 89 e5 mov %esp,%ebp
1109ff: 83 ec 08 sub $0x8,%esp
110a02: 8b 45 08 mov 0x8(%ebp),%eax
POSIX_API_Control *api;
uint32_t new_priority;
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
110a05: 8b 88 f8 00 00 00 mov 0xf8(%eax),%ecx
/*
* This will prevent the thread from consuming its entire "budget"
* while at low priority.
*/
the_thread->cpu_time_budget = 0xFFFFFFFF; /* XXX should be based on MAX_U32 */
110a0b: c7 40 78 ff ff ff ff movl $0xffffffff,0x78(%eax)
110a12: 0f b6 15 14 22 12 00 movzbl 0x122214,%edx
110a19: 2b 91 8c 00 00 00 sub 0x8c(%ecx),%edx
new_priority = _POSIX_Priority_To_core(api->schedparam.sched_ss_low_priority);
the_thread->real_priority = new_priority;
110a1f: 89 50 18 mov %edx,0x18(%eax)
*/
#if 0
printk( "callout %d %d %d\n", the_thread->resource_count,
the_thread->current_priority, new_priority );
#endif
if ( the_thread->resource_count == 0 ) {
110a22: 8b 48 1c mov 0x1c(%eax),%ecx
110a25: 85 c9 test %ecx,%ecx
110a27: 75 05 jne 110a2e <_POSIX_Threads_Sporadic_budget_callout+0x32><== NEVER TAKEN
/*
* Make sure we are actually lowering it. If they have lowered it
* to logically lower than sched_ss_low_priority, then we do not want to
* change it.
*/
if ( the_thread->current_priority < new_priority ) {
110a29: 39 50 14 cmp %edx,0x14(%eax)
110a2c: 72 02 jb 110a30 <_POSIX_Threads_Sporadic_budget_callout+0x34><== ALWAYS TAKEN
#if 0
printk( "lower priority\n" );
#endif
}
}
}
110a2e: c9 leave <== NOT EXECUTED
110a2f: c3 ret <== NOT EXECUTED
* Make sure we are actually lowering it. If they have lowered it
* to logically lower than sched_ss_low_priority, then we do not want to
* change it.
*/
if ( the_thread->current_priority < new_priority ) {
_Thread_Change_priority( the_thread, new_priority, true );
110a30: 51 push %ecx
110a31: 6a 01 push $0x1
110a33: 52 push %edx
110a34: 50 push %eax
110a35: e8 6a c7 ff ff call 10d1a4 <_Thread_Change_priority>
110a3a: 83 c4 10 add $0x10,%esp
#if 0
printk( "lower priority\n" );
#endif
}
}
}
110a3d: c9 leave
110a3e: c3 ret
00112ad4 <_POSIX_Threads_cancel_run>:
#include <rtems/posix/threadsup.h>
void _POSIX_Threads_cancel_run(
Thread_Control *the_thread
)
{
112ad4: 55 push %ebp
112ad5: 89 e5 mov %esp,%ebp
112ad7: 57 push %edi
112ad8: 56 push %esi
112ad9: 53 push %ebx
112ada: 83 ec 0c sub $0xc,%esp
POSIX_Cancel_Handler_control *handler;
Chain_Control *handler_stack;
POSIX_API_Control *thread_support;
ISR_Level level;
thread_support = the_thread->API_Extensions[ THREAD_API_POSIX ];
112add: 8b 45 08 mov 0x8(%ebp),%eax
112ae0: 8b b0 f8 00 00 00 mov 0xf8(%eax),%esi
handler_stack = &thread_support->Cancellation_Handlers;
thread_support->cancelability_state = PTHREAD_CANCEL_DISABLE;
112ae6: c7 86 d8 00 00 00 01 movl $0x1,0xd8(%esi)
112aed: 00 00 00
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
112af0: 8d 9e e8 00 00 00 lea 0xe8(%esi),%ebx
while ( !_Chain_Is_empty( handler_stack ) ) {
112af6: 39 9e e4 00 00 00 cmp %ebx,0xe4(%esi)
112afc: 74 30 je 112b2e <_POSIX_Threads_cancel_run+0x5a>
112afe: 66 90 xchg %ax,%ax
_ISR_Disable( level );
112b00: 9c pushf
112b01: fa cli
112b02: 59 pop %ecx
handler = (POSIX_Cancel_Handler_control *)
112b03: 8b 7b 04 mov 0x4(%ebx),%edi
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
112b06: 8b 17 mov (%edi),%edx
previous = the_node->previous;
112b08: 8b 47 04 mov 0x4(%edi),%eax
next->previous = previous;
112b0b: 89 42 04 mov %eax,0x4(%edx)
previous->next = next;
112b0e: 89 10 mov %edx,(%eax)
_Chain_Tail( handler_stack )->previous;
_Chain_Extract_unprotected( &handler->Node );
_ISR_Enable( level );
112b10: 51 push %ecx
112b11: 9d popf
(*handler->routine)( handler->arg );
112b12: 83 ec 0c sub $0xc,%esp
112b15: ff 77 0c pushl 0xc(%edi)
112b18: ff 57 08 call *0x8(%edi)
_Workspace_Free( handler );
112b1b: 89 3c 24 mov %edi,(%esp)
112b1e: e8 7d bd ff ff call 10e8a0 <_Workspace_Free>
handler_stack = &thread_support->Cancellation_Handlers;
thread_support->cancelability_state = PTHREAD_CANCEL_DISABLE;
while ( !_Chain_Is_empty( handler_stack ) ) {
112b23: 83 c4 10 add $0x10,%esp
112b26: 39 9e e4 00 00 00 cmp %ebx,0xe4(%esi)
112b2c: 75 d2 jne 112b00 <_POSIX_Threads_cancel_run+0x2c><== NEVER TAKEN
(*handler->routine)( handler->arg );
_Workspace_Free( handler );
}
}
112b2e: 8d 65 f4 lea -0xc(%ebp),%esp
112b31: 5b pop %ebx
112b32: 5e pop %esi
112b33: 5f pop %edi
112b34: c9 leave
112b35: c3 ret
00111738 <_POSIX_Timer_Insert_helper>:
Watchdog_Interval ticks,
Objects_Id id,
Watchdog_Service_routine_entry TSR,
void *arg
)
{
111738: 55 push %ebp
111739: 89 e5 mov %esp,%ebp
11173b: 56 push %esi
11173c: 53 push %ebx
11173d: 8b 5d 08 mov 0x8(%ebp),%ebx
ISR_Level level;
(void) _Watchdog_Remove( timer );
111740: 83 ec 0c sub $0xc,%esp
111743: 53 push %ebx
111744: e8 0f db ff ff call 10f258 <_Watchdog_Remove>
_ISR_Disable( level );
111749: 9c pushf
11174a: fa cli
11174b: 5e pop %esi
/*
* Check to see if the watchdog has just been inserted by a
* higher priority interrupt. If so, abandon this insert.
*/
if ( timer->state != WATCHDOG_INACTIVE ) {
11174c: 83 c4 10 add $0x10,%esp
11174f: 8b 43 08 mov 0x8(%ebx),%eax
111752: 85 c0 test %eax,%eax
111754: 74 0e je 111764 <_POSIX_Timer_Insert_helper+0x2c>
_ISR_Enable( level );
111756: 56 push %esi
111757: 9d popf
return false;
111758: 31 c0 xor %eax,%eax
*/
_Watchdog_Initialize( timer, TSR, id, arg );
_Watchdog_Insert_ticks( timer, ticks );
_ISR_Enable( level );
return true;
}
11175a: 8d 65 f8 lea -0x8(%ebp),%esp
11175d: 5b pop %ebx
11175e: 5e pop %esi
11175f: c9 leave
111760: c3 ret
111761: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
111764: c7 43 08 00 00 00 00 movl $0x0,0x8(%ebx)
the_watchdog->routine = routine;
11176b: 8b 45 14 mov 0x14(%ebp),%eax
11176e: 89 43 1c mov %eax,0x1c(%ebx)
the_watchdog->id = id;
111771: 8b 45 10 mov 0x10(%ebp),%eax
111774: 89 43 20 mov %eax,0x20(%ebx)
the_watchdog->user_data = user_data;
111777: 8b 45 18 mov 0x18(%ebp),%eax
11177a: 89 43 24 mov %eax,0x24(%ebx)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
11177d: 8b 45 0c mov 0xc(%ebp),%eax
111780: 89 43 0c mov %eax,0xc(%ebx)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
111783: 83 ec 08 sub $0x8,%esp
111786: 53 push %ebx
111787: 68 64 98 12 00 push $0x129864
11178c: e8 8f d9 ff ff call 10f120 <_Watchdog_Insert>
* OK. Now we now the timer was not rescheduled by an interrupt
* so we can atomically initialize it as in use.
*/
_Watchdog_Initialize( timer, TSR, id, arg );
_Watchdog_Insert_ticks( timer, ticks );
_ISR_Enable( level );
111791: 56 push %esi
111792: 9d popf
return true;
111793: 83 c4 10 add $0x10,%esp
111796: b0 01 mov $0x1,%al
}
111798: 8d 65 f8 lea -0x8(%ebp),%esp
11179b: 5b pop %ebx
11179c: 5e pop %esi
11179d: c9 leave
11179e: c3 ret
0010b7d0 <_POSIX_Timer_TSR>:
* This is the operation that is run when a timer expires
*/
void _POSIX_Timer_TSR(
Objects_Id timer __attribute__((unused)),
void *data)
{
10b7d0: 55 push %ebp
10b7d1: 89 e5 mov %esp,%ebp
10b7d3: 53 push %ebx
10b7d4: 83 ec 04 sub $0x4,%esp
10b7d7: 8b 5d 0c mov 0xc(%ebp),%ebx
bool activated;
ptimer = (POSIX_Timer_Control *)data;
/* Increment the number of expirations. */
ptimer->overrun = ptimer->overrun + 1;
10b7da: ff 43 68 incl 0x68(%ebx)
/* The timer must be reprogrammed */
if ( ( ptimer->timer_data.it_interval.tv_sec != 0 ) ||
10b7dd: 8b 53 54 mov 0x54(%ebx),%edx
10b7e0: 85 d2 test %edx,%edx
10b7e2: 75 28 jne 10b80c <_POSIX_Timer_TSR+0x3c>
10b7e4: 8b 43 58 mov 0x58(%ebx),%eax
10b7e7: 85 c0 test %eax,%eax
10b7e9: 75 21 jne 10b80c <_POSIX_Timer_TSR+0x3c> <== ALWAYS TAKEN
/* The state really did not change but just to be safe */
ptimer->state = POSIX_TIMER_STATE_CREATE_RUN;
} else {
/* Indicates that the timer is stopped */
ptimer->state = POSIX_TIMER_STATE_CREATE_STOP;
10b7eb: c6 43 3c 04 movb $0x4,0x3c(%ebx) <== NOT EXECUTED
/*
* The sending of the signal to the process running the handling function
* specified for that signal is simulated
*/
if ( pthread_kill ( ptimer->thread_id, ptimer->inf.sigev_signo ) ) {
10b7ef: 83 ec 08 sub $0x8,%esp
10b7f2: ff 73 44 pushl 0x44(%ebx)
10b7f5: ff 73 38 pushl 0x38(%ebx)
10b7f8: e8 cb 5a 00 00 call 1112c8 <pthread_kill>
}
/* After the signal handler returns, the count of expirations of the
* timer must be set to 0.
*/
ptimer->overrun = 0;
10b7fd: c7 43 68 00 00 00 00 movl $0x0,0x68(%ebx)
10b804: 83 c4 10 add $0x10,%esp
}
10b807: 8b 5d fc mov -0x4(%ebp),%ebx
10b80a: c9 leave
10b80b: c3 ret
ptimer->overrun = ptimer->overrun + 1;
/* The timer must be reprogrammed */
if ( ( ptimer->timer_data.it_interval.tv_sec != 0 ) ||
( ptimer->timer_data.it_interval.tv_nsec != 0 ) ) {
activated = _POSIX_Timer_Insert_helper(
10b80c: 83 ec 0c sub $0xc,%esp
10b80f: 53 push %ebx
10b810: 68 d0 b7 10 00 push $0x10b7d0
10b815: ff 73 08 pushl 0x8(%ebx)
10b818: ff 73 64 pushl 0x64(%ebx)
10b81b: 8d 43 10 lea 0x10(%ebx),%eax
10b81e: 50 push %eax
10b81f: e8 14 5f 00 00 call 111738 <_POSIX_Timer_Insert_helper>
ptimer->ticks,
ptimer->Object.id,
_POSIX_Timer_TSR,
ptimer
);
if ( !activated )
10b824: 83 c4 20 add $0x20,%esp
10b827: 84 c0 test %al,%al
10b829: 74 dc je 10b807 <_POSIX_Timer_TSR+0x37> <== NEVER TAKEN
return;
/* Store the time when the timer was started again */
_TOD_Get( &ptimer->time );
10b82b: 83 ec 0c sub $0xc,%esp
10b82e: 8d 43 6c lea 0x6c(%ebx),%eax
10b831: 50 push %eax
10b832: e8 85 16 00 00 call 10cebc <_TOD_Get>
/* The state really did not change but just to be safe */
ptimer->state = POSIX_TIMER_STATE_CREATE_RUN;
10b837: c6 43 3c 03 movb $0x3,0x3c(%ebx)
10b83b: 83 c4 10 add $0x10,%esp
10b83e: eb af jmp 10b7ef <_POSIX_Timer_TSR+0x1f>
00112bbc <_POSIX_signals_Check_signal>:
bool _POSIX_signals_Check_signal(
POSIX_API_Control *api,
int signo,
bool is_global
)
{
112bbc: 55 push %ebp
112bbd: 89 e5 mov %esp,%ebp
112bbf: 57 push %edi
112bc0: 56 push %esi
112bc1: 53 push %ebx
112bc2: 83 ec 78 sub $0x78,%esp
112bc5: 8b 5d 0c mov 0xc(%ebp),%ebx
siginfo_t siginfo_struct;
sigset_t saved_signals_blocked;
Thread_Wait_information stored_thread_wait_information;
if ( ! _POSIX_signals_Clear_signals( api, signo, &siginfo_struct,
112bc8: 6a 01 push $0x1
112bca: 0f b6 45 10 movzbl 0x10(%ebp),%eax
112bce: 50 push %eax
112bcf: 8d 55 dc lea -0x24(%ebp),%edx
112bd2: 52 push %edx
112bd3: 53 push %ebx
112bd4: ff 75 08 pushl 0x8(%ebp)
112bd7: 89 55 9c mov %edx,-0x64(%ebp)
112bda: e8 b5 00 00 00 call 112c94 <_POSIX_signals_Clear_signals>
112bdf: 83 c4 20 add $0x20,%esp
112be2: 84 c0 test %al,%al
112be4: 8b 55 9c mov -0x64(%ebp),%edx
112be7: 0f 84 9b 00 00 00 je 112c88 <_POSIX_signals_Check_signal+0xcc>
#endif
/*
* Just to prevent sending a signal which is currently being ignored.
*/
if ( _POSIX_signals_Vectors[ signo ].sa_handler == SIG_IGN )
112bed: 8d 04 5b lea (%ebx,%ebx,2),%eax
112bf0: c1 e0 02 shl $0x2,%eax
112bf3: 8b 88 c8 6a 12 00 mov 0x126ac8(%eax),%ecx
112bf9: 89 4d a4 mov %ecx,-0x5c(%ebp)
112bfc: 49 dec %ecx
112bfd: 0f 84 85 00 00 00 je 112c88 <_POSIX_signals_Check_signal+0xcc><== NEVER TAKEN
return false;
/*
* Block the signals requested in sa_mask
*/
saved_signals_blocked = api->signals_blocked;
112c03: 8b 75 08 mov 0x8(%ebp),%esi
112c06: 8b b6 d0 00 00 00 mov 0xd0(%esi),%esi
112c0c: 89 75 a0 mov %esi,-0x60(%ebp)
api->signals_blocked |= _POSIX_signals_Vectors[ signo ].sa_mask;
112c0f: 8b 88 c4 6a 12 00 mov 0x126ac4(%eax),%ecx
112c15: 09 f1 or %esi,%ecx
112c17: 8b 75 08 mov 0x8(%ebp),%esi
112c1a: 89 8e d0 00 00 00 mov %ecx,0xd0(%esi)
/*
* We have to save the blocking information of the current wait queue
* because the signal handler may subsequently go on and put the thread
* on a wait queue, for its own purposes.
*/
memcpy( &stored_thread_wait_information, &_Thread_Executing->Wait,
112c20: 8d 75 b4 lea -0x4c(%ebp),%esi
112c23: 89 75 94 mov %esi,-0x6c(%ebp)
112c26: 8b 35 98 6a 12 00 mov 0x126a98,%esi
112c2c: 83 c6 20 add $0x20,%esi
112c2f: b9 0a 00 00 00 mov $0xa,%ecx
112c34: 8b 7d 94 mov -0x6c(%ebp),%edi
112c37: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
sizeof( Thread_Wait_information ));
/*
* Here, the signal handler function executes
*/
switch ( _POSIX_signals_Vectors[ signo ].sa_flags ) {
112c39: 83 b8 c0 6a 12 00 02 cmpl $0x2,0x126ac0(%eax)
112c40: 74 36 je 112c78 <_POSIX_signals_Check_signal+0xbc>
&siginfo_struct,
NULL /* context is undefined per 1003.1b-1993, p. 66 */
);
break;
default:
(*_POSIX_signals_Vectors[ signo ].sa_handler)( signo );
112c42: 83 ec 0c sub $0xc,%esp
112c45: 53 push %ebx
112c46: ff 55 a4 call *-0x5c(%ebp)
break;
112c49: 83 c4 10 add $0x10,%esp
}
/*
* Restore the blocking information
*/
memcpy( &_Thread_Executing->Wait, &stored_thread_wait_information,
112c4c: 8b 3d 98 6a 12 00 mov 0x126a98,%edi
112c52: 83 c7 20 add $0x20,%edi
112c55: b9 0a 00 00 00 mov $0xa,%ecx
112c5a: 8b 75 94 mov -0x6c(%ebp),%esi
112c5d: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
sizeof( Thread_Wait_information ));
/*
* Restore the previous set of blocked signals
*/
api->signals_blocked = saved_signals_blocked;
112c5f: 8b 55 a0 mov -0x60(%ebp),%edx
112c62: 8b 45 08 mov 0x8(%ebp),%eax
112c65: 89 90 d0 00 00 00 mov %edx,0xd0(%eax)
return true;
112c6b: b0 01 mov $0x1,%al
}
112c6d: 8d 65 f4 lea -0xc(%ebp),%esp
112c70: 5b pop %ebx
112c71: 5e pop %esi
112c72: 5f pop %edi
112c73: c9 leave
112c74: c3 ret
112c75: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/*
* Here, the signal handler function executes
*/
switch ( _POSIX_signals_Vectors[ signo ].sa_flags ) {
case SA_SIGINFO:
(*_POSIX_signals_Vectors[ signo ].sa_sigaction)(
112c78: 50 push %eax
112c79: 6a 00 push $0x0
112c7b: 52 push %edx
112c7c: 53 push %ebx
112c7d: ff 55 a4 call *-0x5c(%ebp)
signo,
&siginfo_struct,
NULL /* context is undefined per 1003.1b-1993, p. 66 */
);
break;
112c80: 83 c4 10 add $0x10,%esp
112c83: eb c7 jmp 112c4c <_POSIX_signals_Check_signal+0x90>
112c85: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/*
* Just to prevent sending a signal which is currently being ignored.
*/
if ( _POSIX_signals_Vectors[ signo ].sa_handler == SIG_IGN )
return false;
112c88: 31 c0 xor %eax,%eax
* Restore the previous set of blocked signals
*/
api->signals_blocked = saved_signals_blocked;
return true;
}
112c8a: 8d 65 f4 lea -0xc(%ebp),%esp
112c8d: 5b pop %ebx
112c8e: 5e pop %esi
112c8f: 5f pop %edi
112c90: c9 leave
112c91: c3 ret
00113244 <_POSIX_signals_Clear_process_signals>:
*/
void _POSIX_signals_Clear_process_signals(
int signo
)
{
113244: 55 push %ebp
113245: 89 e5 mov %esp,%ebp
113247: 53 push %ebx
113248: 8b 4d 08 mov 0x8(%ebp),%ecx
clear_signal = true;
mask = signo_to_mask( signo );
ISR_Level level;
_ISR_Disable( level );
11324b: 9c pushf
11324c: fa cli
11324d: 5a pop %edx
if ( _POSIX_signals_Vectors[ signo ].sa_flags == SA_SIGINFO ) {
11324e: 8d 04 49 lea (%ecx,%ecx,2),%eax
113251: c1 e0 02 shl $0x2,%eax
113254: 83 b8 c0 6a 12 00 02 cmpl $0x2,0x126ac0(%eax)
11325b: 74 13 je 113270 <_POSIX_signals_Clear_process_signals+0x2c>
11325d: 49 dec %ecx
11325e: b8 fe ff ff ff mov $0xfffffffe,%eax
if ( !_Chain_Is_empty( &_POSIX_signals_Siginfo[ signo ] ) )
clear_signal = false;
}
if ( clear_signal ) {
_POSIX_signals_Pending &= ~mask;
113263: d3 c0 rol %cl,%eax
113265: 21 05 c8 6c 12 00 and %eax,0x126cc8
}
_ISR_Enable( level );
11326b: 52 push %edx
11326c: 9d popf
}
11326d: 5b pop %ebx
11326e: c9 leave
11326f: c3 ret
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
113270: 8d 98 e4 6c 12 00 lea 0x126ce4(%eax),%ebx
ISR_Level level;
_ISR_Disable( level );
if ( _POSIX_signals_Vectors[ signo ].sa_flags == SA_SIGINFO ) {
if ( !_Chain_Is_empty( &_POSIX_signals_Siginfo[ signo ] ) )
113276: 39 98 e0 6c 12 00 cmp %ebx,0x126ce0(%eax)
11327c: 75 ed jne 11326b <_POSIX_signals_Clear_process_signals+0x27><== NEVER TAKEN
11327e: eb dd jmp 11325d <_POSIX_signals_Clear_process_signals+0x19>
00112c94 <_POSIX_signals_Clear_signals>:
int signo,
siginfo_t *info,
bool is_global,
bool check_blocked
)
{
112c94: 55 push %ebp
112c95: 89 e5 mov %esp,%ebp
112c97: 57 push %edi
112c98: 56 push %esi
112c99: 53 push %ebx
112c9a: 83 ec 1c sub $0x1c,%esp
112c9d: 8b 5d 0c mov 0xc(%ebp),%ebx
112ca0: 0f b6 7d 14 movzbl 0x14(%ebp),%edi
static inline sigset_t signo_to_mask(
uint32_t sig
)
{
return 1u << (sig - 1);
112ca4: 8d 4b ff lea -0x1(%ebx),%ecx
112ca7: b8 01 00 00 00 mov $0x1,%eax
112cac: d3 e0 shl %cl,%eax
/* set blocked signals based on if checking for them, SIGNAL_ALL_MASK
* insures that no signals are blocked and all are checked.
*/
if ( check_blocked )
112cae: 80 7d 18 00 cmpb $0x0,0x18(%ebp)
112cb2: 74 40 je 112cf4 <_POSIX_signals_Clear_signals+0x60>
signals_blocked = ~api->signals_blocked;
112cb4: 8b 55 08 mov 0x8(%ebp),%edx
112cb7: 8b 8a d0 00 00 00 mov 0xd0(%edx),%ecx
112cbd: f7 d1 not %ecx
signals_blocked = SIGNAL_ALL_MASK;
/* XXX is this right for siginfo type signals? */
/* XXX are we sure they can be cleared the same way? */
_ISR_Disable( level );
112cbf: 9c pushf
112cc0: fa cli
112cc1: 8f 45 e4 popl -0x1c(%ebp)
if ( is_global ) {
112cc4: 89 fa mov %edi,%edx
112cc6: 84 d2 test %dl,%dl
112cc8: 74 32 je 112cfc <_POSIX_signals_Clear_signals+0x68>
if ( mask & (_POSIX_signals_Pending & signals_blocked) ) {
112cca: 23 05 c8 6c 12 00 and 0x126cc8,%eax
112cd0: 85 c8 test %ecx,%eax
112cd2: 74 54 je 112d28 <_POSIX_signals_Clear_signals+0x94>
if ( _POSIX_signals_Vectors[ signo ].sa_flags == SA_SIGINFO ) {
112cd4: 8d 14 5b lea (%ebx,%ebx,2),%edx
112cd7: c1 e2 02 shl $0x2,%edx
112cda: 83 ba c0 6a 12 00 02 cmpl $0x2,0x126ac0(%edx)
112ce1: 74 49 je 112d2c <_POSIX_signals_Clear_signals+0x98>
&psiginfo->Node
);
} else
do_callout = false;
}
_POSIX_signals_Clear_process_signals( signo );
112ce3: 83 ec 0c sub $0xc,%esp
112ce6: 53 push %ebx
112ce7: e8 58 05 00 00 call 113244 <_POSIX_signals_Clear_process_signals>
112cec: 83 c4 10 add $0x10,%esp
do_callout = true;
112cef: b0 01 mov $0x1,%al
112cf1: eb 26 jmp 112d19 <_POSIX_signals_Clear_signals+0x85>
112cf3: 90 nop <== NOT EXECUTED
*/
if ( check_blocked )
signals_blocked = ~api->signals_blocked;
else
signals_blocked = SIGNAL_ALL_MASK;
112cf4: b9 ff ff ff ff mov $0xffffffff,%ecx
112cf9: eb c4 jmp 112cbf <_POSIX_signals_Clear_signals+0x2b>
112cfb: 90 nop <== NOT EXECUTED
}
_POSIX_signals_Clear_process_signals( signo );
do_callout = true;
}
} else {
if ( mask & (api->signals_pending & signals_blocked) ) {
112cfc: 8b 55 08 mov 0x8(%ebp),%edx
112cff: 8b 9a d4 00 00 00 mov 0xd4(%edx),%ebx
112d05: 89 c6 mov %eax,%esi
112d07: 21 de and %ebx,%esi
112d09: 85 ce test %ecx,%esi
112d0b: 74 1b je 112d28 <_POSIX_signals_Clear_signals+0x94>
api->signals_pending &= ~mask;
112d0d: f7 d0 not %eax
112d0f: 21 d8 and %ebx,%eax
112d11: 89 82 d4 00 00 00 mov %eax,0xd4(%edx)
do_callout = true;
112d17: b0 01 mov $0x1,%al
}
}
_ISR_Enable( level );
112d19: ff 75 e4 pushl -0x1c(%ebp)
112d1c: 9d popf
return do_callout;
}
112d1d: 8d 65 f4 lea -0xc(%ebp),%esp
112d20: 5b pop %ebx
112d21: 5e pop %esi
112d22: 5f pop %edi
112d23: c9 leave
112d24: c3 ret
112d25: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
bool do_callout;
POSIX_signals_Siginfo_node *psiginfo;
mask = signo_to_mask( signo );
do_callout = false;
112d28: 31 c0 xor %eax,%eax
112d2a: eb ed jmp 112d19 <_POSIX_signals_Clear_signals+0x85>
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
112d2c: 8d 8a e0 6c 12 00 lea 0x126ce0(%edx),%ecx
112d32: 8b 82 e0 6c 12 00 mov 0x126ce0(%edx),%eax
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
112d38: 8d 71 04 lea 0x4(%ecx),%esi
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Get_unprotected(
Chain_Control *the_chain
)
{
if ( !_Chain_Is_empty(the_chain))
112d3b: 39 f0 cmp %esi,%eax
112d3d: 74 45 je 112d84 <_POSIX_signals_Clear_signals+0xf0>
{
Chain_Node *return_node;
Chain_Node *new_first;
return_node = the_chain->first;
new_first = return_node->next;
112d3f: 8b 30 mov (%eax),%esi
the_chain->first = new_first;
112d41: 89 b2 e0 6c 12 00 mov %esi,0x126ce0(%edx)
_ISR_Disable( level );
if ( is_global ) {
if ( mask & (_POSIX_signals_Pending & signals_blocked) ) {
if ( _POSIX_signals_Vectors[ signo ].sa_flags == SA_SIGINFO ) {
psiginfo = (POSIX_signals_Siginfo_node *)
_Chain_Get_unprotected( &_POSIX_signals_Siginfo[ signo ] );
112d47: 89 4e 04 mov %ecx,0x4(%esi)
_POSIX_signals_Clear_process_signals( signo );
112d4a: 83 ec 0c sub $0xc,%esp
112d4d: 53 push %ebx
112d4e: 89 45 e0 mov %eax,-0x20(%ebp)
112d51: e8 ee 04 00 00 call 113244 <_POSIX_signals_Clear_process_signals>
* It may be impossible to get here with an empty chain
* BUT until that is proven we need to be defensive and
* protect against it.
*/
if ( psiginfo ) {
*info = psiginfo->Info;
112d56: 8b 45 e0 mov -0x20(%ebp),%eax
112d59: 8d 70 08 lea 0x8(%eax),%esi
112d5c: b9 03 00 00 00 mov $0x3,%ecx
112d61: 8b 7d 10 mov 0x10(%ebp),%edi
112d64: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
112d66: c7 00 44 6c 12 00 movl $0x126c44,(%eax)
old_last_node = the_chain->last;
112d6c: 8b 15 48 6c 12 00 mov 0x126c48,%edx
the_chain->last = the_node;
112d72: a3 48 6c 12 00 mov %eax,0x126c48
old_last_node->next = the_node;
112d77: 89 02 mov %eax,(%edx)
the_node->previous = old_last_node;
112d79: 89 50 04 mov %edx,0x4(%eax)
112d7c: 83 c4 10 add $0x10,%esp
112d7f: e9 5f ff ff ff jmp 112ce3 <_POSIX_signals_Clear_signals+0x4f>
if ( is_global ) {
if ( mask & (_POSIX_signals_Pending & signals_blocked) ) {
if ( _POSIX_signals_Vectors[ signo ].sa_flags == SA_SIGINFO ) {
psiginfo = (POSIX_signals_Siginfo_node *)
_Chain_Get_unprotected( &_POSIX_signals_Siginfo[ signo ] );
_POSIX_signals_Clear_process_signals( signo );
112d84: 83 ec 0c sub $0xc,%esp
112d87: 53 push %ebx
112d88: e8 b7 04 00 00 call 113244 <_POSIX_signals_Clear_process_signals>
112d8d: 83 c4 10 add $0x10,%esp
112d90: e9 4e ff ff ff jmp 112ce3 <_POSIX_signals_Clear_signals+0x4f>
0010c0ac <_POSIX_signals_Get_lowest>:
#include <rtems/score/isr.h>
int _POSIX_signals_Get_lowest(
sigset_t set
)
{
10c0ac: 55 push %ebp
10c0ad: 89 e5 mov %esp,%ebp
10c0af: 56 push %esi
10c0b0: 53 push %ebx
10c0b1: 8b 55 08 mov 0x8(%ebp),%edx
int signo;
for ( signo = SIGRTMIN ; signo <= SIGRTMAX ; signo++ ) {
10c0b4: b8 1b 00 00 00 mov $0x1b,%eax
10c0b9: bb 01 00 00 00 mov $0x1,%ebx
#include <rtems/posix/psignal.h>
#include <rtems/seterr.h>
#include <rtems/posix/time.h>
#include <rtems/score/isr.h>
int _POSIX_signals_Get_lowest(
10c0be: 8d 48 ff lea -0x1(%eax),%ecx
10c0c1: 89 de mov %ebx,%esi
10c0c3: d3 e6 shl %cl,%esi
)
{
int signo;
for ( signo = SIGRTMIN ; signo <= SIGRTMAX ; signo++ ) {
if ( set & signo_to_mask( signo ) ) {
10c0c5: 85 d6 test %edx,%esi
10c0c7: 75 20 jne 10c0e9 <_POSIX_signals_Get_lowest+0x3d><== NEVER TAKEN
sigset_t set
)
{
int signo;
for ( signo = SIGRTMIN ; signo <= SIGRTMAX ; signo++ ) {
10c0c9: 40 inc %eax
10c0ca: 83 f8 20 cmp $0x20,%eax
10c0cd: 75 ef jne 10c0be <_POSIX_signals_Get_lowest+0x12>
10c0cf: b0 01 mov $0x1,%al
10c0d1: bb 01 00 00 00 mov $0x1,%ebx
10c0d6: eb 06 jmp 10c0de <_POSIX_signals_Get_lowest+0x32>
*/
#if (SIGHUP != 1)
#error "Assumption that SIGHUP==1 violated!!"
#endif
for ( signo = SIGHUP ; signo <= __SIGLASTNOTRT ; signo++ ) {
10c0d8: 40 inc %eax
10c0d9: 83 f8 1b cmp $0x1b,%eax
10c0dc: 74 0b je 10c0e9 <_POSIX_signals_Get_lowest+0x3d><== NEVER TAKEN
#include <rtems/posix/psignal.h>
#include <rtems/seterr.h>
#include <rtems/posix/time.h>
#include <rtems/score/isr.h>
int _POSIX_signals_Get_lowest(
10c0de: 8d 48 ff lea -0x1(%eax),%ecx
10c0e1: 89 de mov %ebx,%esi
10c0e3: d3 e6 shl %cl,%esi
#if (SIGHUP != 1)
#error "Assumption that SIGHUP==1 violated!!"
#endif
for ( signo = SIGHUP ; signo <= __SIGLASTNOTRT ; signo++ ) {
if ( set & signo_to_mask( signo ) ) {
10c0e5: 85 d6 test %edx,%esi
10c0e7: 74 ef je 10c0d8 <_POSIX_signals_Get_lowest+0x2c>
* a return 0. This routine will NOT be called unless a signal
* is pending in the set passed in.
*/
found_it:
return signo;
}
10c0e9: 5b pop %ebx
10c0ea: 5e pop %esi
10c0eb: c9 leave
10c0ec: c3 ret
00124384 <_POSIX_signals_Unblock_thread>:
bool _POSIX_signals_Unblock_thread(
Thread_Control *the_thread,
int signo,
siginfo_t *info
)
{
124384: 55 push %ebp
124385: 89 e5 mov %esp,%ebp
124387: 57 push %edi
124388: 56 push %esi
124389: 53 push %ebx
12438a: 83 ec 0c sub $0xc,%esp
12438d: 8b 5d 08 mov 0x8(%ebp),%ebx
124390: 8b 55 0c mov 0xc(%ebp),%edx
POSIX_API_Control *api;
sigset_t mask;
siginfo_t *the_info = NULL;
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
124393: 8b b3 f8 00 00 00 mov 0xf8(%ebx),%esi
124399: 8d 4a ff lea -0x1(%edx),%ecx
12439c: b8 01 00 00 00 mov $0x1,%eax
1243a1: d3 e0 shl %cl,%eax
/*
* Is the thread is specifically waiting for a signal?
*/
if ( _States_Is_interruptible_signal( the_thread->current_state ) ) {
1243a3: 8b 4b 10 mov 0x10(%ebx),%ecx
1243a6: 89 cf mov %ecx,%edi
1243a8: 81 e7 00 80 00 10 and $0x10008000,%edi
1243ae: 81 ff 00 80 00 10 cmp $0x10008000,%edi
1243b4: 74 72 je 124428 <_POSIX_signals_Unblock_thread+0xa4>
}
/*
* Thread is not waiting due to a sigwait.
*/
if ( ~api->signals_blocked & mask ) {
1243b6: 8b 96 d0 00 00 00 mov 0xd0(%esi),%edx
1243bc: f7 d2 not %edx
1243be: 85 d0 test %edx,%eax
1243c0: 74 5a je 12441c <_POSIX_signals_Unblock_thread+0x98>
* it is not blocked, THEN
* we need to dispatch at the end of this ISR.
* + Any other combination, do nothing.
*/
if ( _States_Is_interruptible_by_signal( the_thread->current_state ) ) {
1243c2: f7 c1 00 00 00 10 test $0x10000000,%ecx
1243c8: 74 3a je 124404 <_POSIX_signals_Unblock_thread+0x80>
the_thread->Wait.return_code = EINTR;
1243ca: c7 43 34 04 00 00 00 movl $0x4,0x34(%ebx)
/*
* In pthread_cond_wait, a thread will be blocking on a thread
* queue, but is also interruptible by a POSIX signal.
*/
if ( _States_Is_waiting_on_thread_queue(the_thread->current_state) )
1243d1: f7 c1 e0 be 03 00 test $0x3bee0,%ecx
1243d7: 0f 85 93 00 00 00 jne 124470 <_POSIX_signals_Unblock_thread+0xec><== NEVER TAKEN
_Thread_queue_Extract_with_proxy( the_thread );
else if ( _States_Is_delaying(the_thread->current_state) ) {
1243dd: 83 e1 08 and $0x8,%ecx
1243e0: 74 3a je 12441c <_POSIX_signals_Unblock_thread+0x98><== NEVER TAKEN
(void) _Watchdog_Remove( &the_thread->Timer );
1243e2: 83 ec 0c sub $0xc,%esp
1243e5: 8d 43 48 lea 0x48(%ebx),%eax
1243e8: 50 push %eax
1243e9: e8 4e f4 fe ff call 11383c <_Watchdog_Remove>
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
1243ee: 5a pop %edx
1243ef: 59 pop %ecx
1243f0: 68 f8 ff 03 10 push $0x1003fff8
1243f5: 53 push %ebx
1243f6: e8 c9 df fe ff call 1123c4 <_Thread_Clear_state>
1243fb: 83 c4 10 add $0x10,%esp
} else if ( the_thread->current_state == STATES_READY ) {
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
_Thread_Dispatch_necessary = true;
}
}
return false;
1243fe: 31 c0 xor %eax,%eax
124400: eb 1c jmp 12441e <_POSIX_signals_Unblock_thread+0x9a>
124402: 66 90 xchg %ax,%ax <== NOT EXECUTED
else if ( _States_Is_delaying(the_thread->current_state) ) {
(void) _Watchdog_Remove( &the_thread->Timer );
_Thread_Unblock( the_thread );
}
} else if ( the_thread->current_state == STATES_READY ) {
124404: 85 c9 test %ecx,%ecx
124406: 75 14 jne 12441c <_POSIX_signals_Unblock_thread+0x98><== NEVER TAKEN
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
124408: a1 54 e7 12 00 mov 0x12e754,%eax
12440d: 85 c0 test %eax,%eax
12440f: 74 0b je 12441c <_POSIX_signals_Unblock_thread+0x98>
124411: 3b 1d 58 e7 12 00 cmp 0x12e758,%ebx
124417: 74 7b je 124494 <_POSIX_signals_Unblock_thread+0x110><== ALWAYS TAKEN
124419: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Thread_Dispatch_necessary = true;
}
}
return false;
12441c: 31 c0 xor %eax,%eax
}
12441e: 8d 65 f4 lea -0xc(%ebp),%esp
124421: 5b pop %ebx
124422: 5e pop %esi
124423: 5f pop %edi
124424: c9 leave
124425: c3 ret
124426: 66 90 xchg %ax,%ax <== NOT EXECUTED
* Is the thread is specifically waiting for a signal?
*/
if ( _States_Is_interruptible_signal( the_thread->current_state ) ) {
if ( (the_thread->Wait.option & mask) || (~api->signals_blocked & mask) ) {
124428: 85 43 30 test %eax,0x30(%ebx)
12442b: 74 33 je 124460 <_POSIX_signals_Unblock_thread+0xdc>
the_thread->Wait.return_code = EINTR;
12442d: c7 43 34 04 00 00 00 movl $0x4,0x34(%ebx)
the_info = (siginfo_t *) the_thread->Wait.return_argument;
124434: 8b 43 28 mov 0x28(%ebx),%eax
if ( !info ) {
124437: 8b 75 10 mov 0x10(%ebp),%esi
12443a: 85 f6 test %esi,%esi
12443c: 74 42 je 124480 <_POSIX_signals_Unblock_thread+0xfc>
the_info->si_signo = signo;
the_info->si_code = SI_USER;
the_info->si_value.sival_int = 0;
} else {
*the_info = *info;
12443e: b9 03 00 00 00 mov $0x3,%ecx
124443: 89 c7 mov %eax,%edi
124445: 8b 75 10 mov 0x10(%ebp),%esi
124448: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
}
_Thread_queue_Extract_with_proxy( the_thread );
12444a: 83 ec 0c sub $0xc,%esp
12444d: 53 push %ebx
12444e: e8 51 ea fe ff call 112ea4 <_Thread_queue_Extract_with_proxy>
return true;
124453: 83 c4 10 add $0x10,%esp
124456: b0 01 mov $0x1,%al
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
_Thread_Dispatch_necessary = true;
}
}
return false;
}
124458: 8d 65 f4 lea -0xc(%ebp),%esp
12445b: 5b pop %ebx
12445c: 5e pop %esi
12445d: 5f pop %edi
12445e: c9 leave
12445f: c3 ret
* Is the thread is specifically waiting for a signal?
*/
if ( _States_Is_interruptible_signal( the_thread->current_state ) ) {
if ( (the_thread->Wait.option & mask) || (~api->signals_blocked & mask) ) {
124460: 8b 8e d0 00 00 00 mov 0xd0(%esi),%ecx
124466: f7 d1 not %ecx
124468: 85 c8 test %ecx,%eax
12446a: 75 c1 jne 12442d <_POSIX_signals_Unblock_thread+0xa9>
12446c: eb ae jmp 12441c <_POSIX_signals_Unblock_thread+0x98>
12446e: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* In pthread_cond_wait, a thread will be blocking on a thread
* queue, but is also interruptible by a POSIX signal.
*/
if ( _States_Is_waiting_on_thread_queue(the_thread->current_state) )
_Thread_queue_Extract_with_proxy( the_thread );
124470: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
124473: 53 push %ebx <== NOT EXECUTED
124474: e8 2b ea fe ff call 112ea4 <_Thread_queue_Extract_with_proxy><== NOT EXECUTED
124479: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
} else if ( the_thread->current_state == STATES_READY ) {
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
_Thread_Dispatch_necessary = true;
}
}
return false;
12447c: 31 c0 xor %eax,%eax <== NOT EXECUTED
12447e: eb 9e jmp 12441e <_POSIX_signals_Unblock_thread+0x9a><== NOT EXECUTED
the_thread->Wait.return_code = EINTR;
the_info = (siginfo_t *) the_thread->Wait.return_argument;
if ( !info ) {
the_info->si_signo = signo;
124480: 89 10 mov %edx,(%eax)
the_info->si_code = SI_USER;
124482: c7 40 04 01 00 00 00 movl $0x1,0x4(%eax)
the_info->si_value.sival_int = 0;
124489: c7 40 08 00 00 00 00 movl $0x0,0x8(%eax)
124490: eb b8 jmp 12444a <_POSIX_signals_Unblock_thread+0xc6>
124492: 66 90 xchg %ax,%ax <== NOT EXECUTED
_Thread_Unblock( the_thread );
}
} else if ( the_thread->current_state == STATES_READY ) {
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
_Thread_Dispatch_necessary = true;
124494: c6 05 64 e7 12 00 01 movb $0x1,0x12e764
}
}
return false;
12449b: 31 c0 xor %eax,%eax
12449d: e9 7c ff ff ff jmp 12441e <_POSIX_signals_Unblock_thread+0x9a>
0010d83c <_Protected_heap_Get_information>:
bool _Protected_heap_Get_information(
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
10d83c: 55 push %ebp
10d83d: 89 e5 mov %esp,%ebp
10d83f: 56 push %esi
10d840: 53 push %ebx
10d841: 8b 5d 08 mov 0x8(%ebp),%ebx
10d844: 8b 75 0c mov 0xc(%ebp),%esi
if ( !the_heap )
10d847: 85 db test %ebx,%ebx
10d849: 74 35 je 10d880 <_Protected_heap_Get_information+0x44>
return false;
if ( !the_info )
10d84b: 85 f6 test %esi,%esi
10d84d: 74 31 je 10d880 <_Protected_heap_Get_information+0x44>
return false;
_RTEMS_Lock_allocator();
10d84f: 83 ec 0c sub $0xc,%esp
10d852: ff 35 e4 7e 12 00 pushl 0x127ee4
10d858: e8 c7 ed ff ff call 10c624 <_API_Mutex_Lock>
_Heap_Get_information( the_heap, the_info );
10d85d: 5a pop %edx
10d85e: 59 pop %ecx
10d85f: 56 push %esi
10d860: 53 push %ebx
10d861: e8 d6 46 00 00 call 111f3c <_Heap_Get_information>
_RTEMS_Unlock_allocator();
10d866: 58 pop %eax
10d867: ff 35 e4 7e 12 00 pushl 0x127ee4
10d86d: e8 fa ed ff ff call 10c66c <_API_Mutex_Unlock>
return true;
10d872: 83 c4 10 add $0x10,%esp
10d875: b0 01 mov $0x1,%al
}
10d877: 8d 65 f8 lea -0x8(%ebp),%esp
10d87a: 5b pop %ebx
10d87b: 5e pop %esi
10d87c: c9 leave
10d87d: c3 ret
10d87e: 66 90 xchg %ax,%ax <== NOT EXECUTED
{
if ( !the_heap )
return false;
if ( !the_info )
return false;
10d880: 31 c0 xor %eax,%eax
_RTEMS_Lock_allocator();
_Heap_Get_information( the_heap, the_info );
_RTEMS_Unlock_allocator();
return true;
}
10d882: 8d 65 f8 lea -0x8(%ebp),%esp
10d885: 5b pop %ebx
10d886: 5e pop %esi
10d887: c9 leave
10d888: c3 ret
00110bc4 <_Protected_heap_Walk>:
bool _Protected_heap_Walk(
Heap_Control *the_heap,
int source,
bool do_dump
)
{
110bc4: 55 push %ebp
110bc5: 89 e5 mov %esp,%ebp
110bc7: 56 push %esi
110bc8: 53 push %ebx
110bc9: 83 ec 10 sub $0x10,%esp
110bcc: 8b 5d 08 mov 0x8(%ebp),%ebx
110bcf: 8b 75 0c mov 0xc(%ebp),%esi
110bd2: 8a 45 10 mov 0x10(%ebp),%al
* then it is forbidden to lock a mutex. But since we are inside
* a critical section, it should be safe to walk it unlocked.
*
* NOTE: Dispatching is also disabled during initialization.
*/
if ( !_Thread_Dispatch_disable_level ) {
110bd5: 8b 15 14 de 12 00 mov 0x12de14,%edx
110bdb: 85 d2 test %edx,%edx
110bdd: 74 19 je 110bf8 <_Protected_heap_Walk+0x34>
_RTEMS_Lock_allocator();
status = _Heap_Walk( the_heap, source, do_dump );
_RTEMS_Unlock_allocator();
} else {
status = _Heap_Walk( the_heap, source, do_dump );
110bdf: 0f b6 c0 movzbl %al,%eax
110be2: 89 45 10 mov %eax,0x10(%ebp)
110be5: 89 75 0c mov %esi,0xc(%ebp)
110be8: 89 5d 08 mov %ebx,0x8(%ebp)
}
return status;
}
110beb: 8d 65 f8 lea -0x8(%ebp),%esp
110bee: 5b pop %ebx
110bef: 5e pop %esi
110bf0: c9 leave
if ( !_Thread_Dispatch_disable_level ) {
_RTEMS_Lock_allocator();
status = _Heap_Walk( the_heap, source, do_dump );
_RTEMS_Unlock_allocator();
} else {
status = _Heap_Walk( the_heap, source, do_dump );
110bf1: e9 4a f2 ff ff jmp 10fe40 <_Heap_Walk>
110bf6: 66 90 xchg %ax,%ax <== NOT EXECUTED
* a critical section, it should be safe to walk it unlocked.
*
* NOTE: Dispatching is also disabled during initialization.
*/
if ( !_Thread_Dispatch_disable_level ) {
_RTEMS_Lock_allocator();
110bf8: 83 ec 0c sub $0xc,%esp
110bfb: ff 35 c4 de 12 00 pushl 0x12dec4
110c01: 88 45 f4 mov %al,-0xc(%ebp)
110c04: e8 cf e3 ff ff call 10efd8 <_API_Mutex_Lock>
status = _Heap_Walk( the_heap, source, do_dump );
110c09: 83 c4 0c add $0xc,%esp
110c0c: 8a 45 f4 mov -0xc(%ebp),%al
110c0f: 0f b6 c0 movzbl %al,%eax
110c12: 50 push %eax
110c13: 56 push %esi
110c14: 53 push %ebx
110c15: e8 26 f2 ff ff call 10fe40 <_Heap_Walk>
_RTEMS_Unlock_allocator();
110c1a: 5a pop %edx
110c1b: ff 35 c4 de 12 00 pushl 0x12dec4
110c21: 88 45 f4 mov %al,-0xc(%ebp)
110c24: e8 f7 e3 ff ff call 10f020 <_API_Mutex_Unlock>
110c29: 83 c4 10 add $0x10,%esp
} else {
status = _Heap_Walk( the_heap, source, do_dump );
}
return status;
}
110c2c: 8a 45 f4 mov -0xc(%ebp),%al
110c2f: 8d 65 f8 lea -0x8(%ebp),%esp
110c32: 5b pop %ebx
110c33: 5e pop %esi
110c34: c9 leave
110c35: c3 ret
00110d90 <_RTEMS_tasks_Create_extension>:
bool _RTEMS_tasks_Create_extension(
Thread_Control *executing,
Thread_Control *created
)
{
110d90: 55 push %ebp
110d91: 89 e5 mov %esp,%ebp
110d93: 53 push %ebx
110d94: 83 ec 10 sub $0x10,%esp
110d97: 8b 5d 0c mov 0xc(%ebp),%ebx
/*
* Notepads must be the last entry in the structure and they
* can be left off if disabled in the configuration.
*/
to_allocate = sizeof( RTEMS_API_Control );
110d9a: 80 3d e4 21 12 00 01 cmpb $0x1,0x1221e4
110da1: 19 c0 sbb %eax,%eax
110da3: 83 e0 c0 and $0xffffffc0,%eax
110da6: 83 c0 60 add $0x60,%eax
if ( !rtems_configuration_get_notepads_enabled() )
to_allocate -= (RTEMS_NUMBER_NOTEPADS * sizeof(uint32_t));
api = _Workspace_Allocate( to_allocate );
110da9: 50 push %eax
110daa: e8 d5 da ff ff call 10e884 <_Workspace_Allocate>
if ( !api )
110daf: 83 c4 10 add $0x10,%esp
110db2: 85 c0 test %eax,%eax
110db4: 74 6a je 110e20 <_RTEMS_tasks_Create_extension+0x90>
return false;
created->API_Extensions[ THREAD_API_RTEMS ] = api;
110db6: 89 83 f4 00 00 00 mov %eax,0xf4(%ebx)
api->pending_events = EVENT_SETS_NONE_PENDING;
110dbc: c7 00 00 00 00 00 movl $0x0,(%eax)
api->event_condition = 0;
110dc2: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax)
*/
RTEMS_INLINE_ROUTINE void _ASR_Initialize (
ASR_Information *information
)
{
information->is_enabled = false;
110dc9: c6 40 08 00 movb $0x0,0x8(%eax)
information->handler = NULL;
110dcd: c7 40 0c 00 00 00 00 movl $0x0,0xc(%eax)
information->mode_set = RTEMS_DEFAULT_MODES;
110dd4: c7 40 10 00 00 00 00 movl $0x0,0x10(%eax)
information->signals_posted = 0;
110ddb: c7 40 14 00 00 00 00 movl $0x0,0x14(%eax)
information->signals_pending = 0;
110de2: c7 40 18 00 00 00 00 movl $0x0,0x18(%eax)
information->nest_level = 0;
110de9: c7 40 1c 00 00 00 00 movl $0x0,0x1c(%eax)
_ASR_Initialize( &api->Signal );
created->task_variables = NULL;
110df0: c7 83 00 01 00 00 00 movl $0x0,0x100(%ebx)
110df7: 00 00 00
if ( rtems_configuration_get_notepads_enabled() ) {
110dfa: 80 3d e4 21 12 00 00 cmpb $0x0,0x1221e4
110e01: 74 13 je 110e16 <_RTEMS_tasks_Create_extension+0x86>
110e03: 31 d2 xor %edx,%edx
110e05: 8d 76 00 lea 0x0(%esi),%esi
for (i=0; i < RTEMS_NUMBER_NOTEPADS; i++)
api->Notepads[i] = 0;
110e08: c7 44 90 20 00 00 00 movl $0x0,0x20(%eax,%edx,4)
110e0f: 00
api->event_condition = 0;
_ASR_Initialize( &api->Signal );
created->task_variables = NULL;
if ( rtems_configuration_get_notepads_enabled() ) {
for (i=0; i < RTEMS_NUMBER_NOTEPADS; i++)
110e10: 42 inc %edx
110e11: 83 fa 10 cmp $0x10,%edx
110e14: 75 f2 jne 110e08 <_RTEMS_tasks_Create_extension+0x78>
api->Notepads[i] = 0;
}
return true;
110e16: b0 01 mov $0x1,%al
}
110e18: 8b 5d fc mov -0x4(%ebp),%ebx
110e1b: c9 leave
110e1c: c3 ret
110e1d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
to_allocate -= (RTEMS_NUMBER_NOTEPADS * sizeof(uint32_t));
api = _Workspace_Allocate( to_allocate );
if ( !api )
return false;
110e20: 31 c0 xor %eax,%eax
for (i=0; i < RTEMS_NUMBER_NOTEPADS; i++)
api->Notepads[i] = 0;
}
return true;
}
110e22: 8b 5d fc mov -0x4(%ebp),%ebx
110e25: c9 leave
110e26: c3 ret
00110d38 <_RTEMS_tasks_Delete_extension>:
void _RTEMS_tasks_Delete_extension(
Thread_Control *executing,
Thread_Control *deleted
)
{
110d38: 55 push %ebp
110d39: 89 e5 mov %esp,%ebp
110d3b: 56 push %esi
110d3c: 53 push %ebx
110d3d: 8b 5d 0c mov 0xc(%ebp),%ebx
/*
* Free per task variable memory
*/
tvp = deleted->task_variables;
110d40: 8b 83 00 01 00 00 mov 0x100(%ebx),%eax
deleted->task_variables = NULL;
110d46: c7 83 00 01 00 00 00 movl $0x0,0x100(%ebx)
110d4d: 00 00 00
while (tvp) {
110d50: 85 c0 test %eax,%eax
110d52: 75 06 jne 110d5a <_RTEMS_tasks_Delete_extension+0x22>
110d54: eb 17 jmp 110d6d <_RTEMS_tasks_Delete_extension+0x35>
110d56: 66 90 xchg %ax,%ax <== NOT EXECUTED
next = (rtems_task_variable_t *)tvp->next;
_RTEMS_Tasks_Invoke_task_variable_dtor( deleted, tvp );
tvp = next;
110d58: 89 f0 mov %esi,%eax
*/
tvp = deleted->task_variables;
deleted->task_variables = NULL;
while (tvp) {
next = (rtems_task_variable_t *)tvp->next;
110d5a: 8b 30 mov (%eax),%esi
_RTEMS_Tasks_Invoke_task_variable_dtor( deleted, tvp );
110d5c: 83 ec 08 sub $0x8,%esp
110d5f: 50 push %eax
110d60: 53 push %ebx
110d61: e8 56 01 00 00 call 110ebc <_RTEMS_Tasks_Invoke_task_variable_dtor>
* Free per task variable memory
*/
tvp = deleted->task_variables;
deleted->task_variables = NULL;
while (tvp) {
110d66: 83 c4 10 add $0x10,%esp
110d69: 85 f6 test %esi,%esi
110d6b: 75 eb jne 110d58 <_RTEMS_tasks_Delete_extension+0x20>
/*
* Free API specific memory
*/
(void) _Workspace_Free( deleted->API_Extensions[ THREAD_API_RTEMS ] );
110d6d: 83 ec 0c sub $0xc,%esp
110d70: ff b3 f4 00 00 00 pushl 0xf4(%ebx)
110d76: e8 25 db ff ff call 10e8a0 <_Workspace_Free>
deleted->API_Extensions[ THREAD_API_RTEMS ] = NULL;
110d7b: c7 83 f4 00 00 00 00 movl $0x0,0xf4(%ebx)
110d82: 00 00 00
110d85: 83 c4 10 add $0x10,%esp
}
110d88: 8d 65 f8 lea -0x8(%ebp),%esp
110d8b: 5b pop %ebx
110d8c: 5e pop %esi
110d8d: c9 leave
110d8e: c3 ret
00110cbc <_RTEMS_tasks_Initialize_user_tasks>:
*
* Output parameters: NONE
*/
void _RTEMS_tasks_Initialize_user_tasks( void )
{
110cbc: 55 push %ebp
110cbd: 89 e5 mov %esp,%ebp
110cbf: 83 ec 08 sub $0x8,%esp
if ( _RTEMS_tasks_Initialize_user_tasks_p )
110cc2: a1 60 22 12 00 mov 0x122260,%eax
110cc7: 85 c0 test %eax,%eax
110cc9: 74 05 je 110cd0 <_RTEMS_tasks_Initialize_user_tasks+0x14>
(*_RTEMS_tasks_Initialize_user_tasks_p)();
}
110ccb: c9 leave
*/
void _RTEMS_tasks_Initialize_user_tasks( void )
{
if ( _RTEMS_tasks_Initialize_user_tasks_p )
(*_RTEMS_tasks_Initialize_user_tasks_p)();
110ccc: ff e0 jmp *%eax
110cce: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
110cd0: c9 leave
110cd1: c3 ret
0010ba60 <_RTEMS_tasks_Initialize_user_tasks_body>:
*
* Output parameters: NONE
*/
void _RTEMS_tasks_Initialize_user_tasks_body( void )
{
10ba60: 55 push %ebp
10ba61: 89 e5 mov %esp,%ebp
10ba63: 57 push %edi
10ba64: 56 push %esi
10ba65: 53 push %ebx
10ba66: 83 ec 1c sub $0x1c,%esp
rtems_initialization_tasks_table *user_tasks;
/*
* Move information into local variables
*/
user_tasks = Configuration_RTEMS_API.User_initialization_tasks_table;
10ba69: 8b 1d 0c 22 12 00 mov 0x12220c,%ebx
maximum = Configuration_RTEMS_API.number_of_initialization_tasks;
10ba6f: 8b 3d 08 22 12 00 mov 0x122208,%edi
/*
* Verify that we have a set of user tasks to iterate
*/
if ( !user_tasks )
10ba75: 85 db test %ebx,%ebx
10ba77: 74 46 je 10babf <_RTEMS_tasks_Initialize_user_tasks_body+0x5f>
return;
/*
* Now iterate over the initialization tasks and create/start them.
*/
for ( index=0 ; index < maximum ; index++ ) {
10ba79: 85 ff test %edi,%edi
10ba7b: 74 42 je 10babf <_RTEMS_tasks_Initialize_user_tasks_body+0x5f><== NEVER TAKEN
10ba7d: 31 f6 xor %esi,%esi
10ba7f: 90 nop
return_value = rtems_task_create(
10ba80: 83 ec 08 sub $0x8,%esp
10ba83: 8d 45 e4 lea -0x1c(%ebp),%eax
10ba86: 50 push %eax
10ba87: ff 73 0c pushl 0xc(%ebx)
10ba8a: ff 73 14 pushl 0x14(%ebx)
10ba8d: ff 73 04 pushl 0x4(%ebx)
10ba90: ff 73 08 pushl 0x8(%ebx)
10ba93: ff 33 pushl (%ebx)
10ba95: e8 92 fd ff ff call 10b82c <rtems_task_create>
user_tasks[ index ].stack_size,
user_tasks[ index ].mode_set,
user_tasks[ index ].attribute_set,
&id
);
if ( !rtems_is_status_successful( return_value ) )
10ba9a: 83 c4 20 add $0x20,%esp
10ba9d: 85 c0 test %eax,%eax
10ba9f: 75 26 jne 10bac7 <_RTEMS_tasks_Initialize_user_tasks_body+0x67>
_Internal_error_Occurred( INTERNAL_ERROR_RTEMS_API, true, return_value );
return_value = rtems_task_start(
10baa1: 51 push %ecx
10baa2: ff 73 18 pushl 0x18(%ebx)
10baa5: ff 73 10 pushl 0x10(%ebx)
10baa8: ff 75 e4 pushl -0x1c(%ebp)
10baab: e8 24 00 00 00 call 10bad4 <rtems_task_start>
id,
user_tasks[ index ].entry_point,
user_tasks[ index ].argument
);
if ( !rtems_is_status_successful( return_value ) )
10bab0: 83 c4 10 add $0x10,%esp
10bab3: 85 c0 test %eax,%eax
10bab5: 75 10 jne 10bac7 <_RTEMS_tasks_Initialize_user_tasks_body+0x67>
return;
/*
* Now iterate over the initialization tasks and create/start them.
*/
for ( index=0 ; index < maximum ; index++ ) {
10bab7: 46 inc %esi
10bab8: 83 c3 1c add $0x1c,%ebx
10babb: 39 f7 cmp %esi,%edi
10babd: 77 c1 ja 10ba80 <_RTEMS_tasks_Initialize_user_tasks_body+0x20><== NEVER TAKEN
user_tasks[ index ].argument
);
if ( !rtems_is_status_successful( return_value ) )
_Internal_error_Occurred( INTERNAL_ERROR_RTEMS_API, true, return_value );
}
}
10babf: 8d 65 f4 lea -0xc(%ebp),%esp
10bac2: 5b pop %ebx
10bac3: 5e pop %esi
10bac4: 5f pop %edi
10bac5: c9 leave
10bac6: c3 ret
id,
user_tasks[ index ].entry_point,
user_tasks[ index ].argument
);
if ( !rtems_is_status_successful( return_value ) )
_Internal_error_Occurred( INTERNAL_ERROR_RTEMS_API, true, return_value );
10bac7: 52 push %edx
10bac8: 50 push %eax
10bac9: 6a 01 push $0x1
10bacb: 6a 01 push $0x1
10bacd: e8 fe 0d 00 00 call 10c8d0 <_Internal_error_Occurred>
00110c74 <_RTEMS_tasks_Switch_extension>:
void _RTEMS_tasks_Switch_extension(
Thread_Control *executing,
Thread_Control *heir
)
{
110c74: 55 push %ebp
110c75: 89 e5 mov %esp,%ebp
/*
* Per Task Variables
*/
tvp = executing->task_variables;
110c77: 8b 45 08 mov 0x8(%ebp),%eax
110c7a: 8b 80 00 01 00 00 mov 0x100(%eax),%eax
while (tvp) {
110c80: 85 c0 test %eax,%eax
110c82: 74 13 je 110c97 <_RTEMS_tasks_Switch_extension+0x23>
tvp->tval = *tvp->ptr;
110c84: 8b 50 04 mov 0x4(%eax),%edx
110c87: 8b 0a mov (%edx),%ecx
110c89: 89 48 0c mov %ecx,0xc(%eax)
*tvp->ptr = tvp->gval;
110c8c: 8b 48 08 mov 0x8(%eax),%ecx
110c8f: 89 0a mov %ecx,(%edx)
tvp = (rtems_task_variable_t *)tvp->next;
110c91: 8b 00 mov (%eax),%eax
/*
* Per Task Variables
*/
tvp = executing->task_variables;
while (tvp) {
110c93: 85 c0 test %eax,%eax
110c95: 75 ed jne 110c84 <_RTEMS_tasks_Switch_extension+0x10><== NEVER TAKEN
tvp->tval = *tvp->ptr;
*tvp->ptr = tvp->gval;
tvp = (rtems_task_variable_t *)tvp->next;
}
tvp = heir->task_variables;
110c97: 8b 45 0c mov 0xc(%ebp),%eax
110c9a: 8b 80 00 01 00 00 mov 0x100(%eax),%eax
while (tvp) {
110ca0: 85 c0 test %eax,%eax
110ca2: 74 13 je 110cb7 <_RTEMS_tasks_Switch_extension+0x43>
tvp->gval = *tvp->ptr;
110ca4: 8b 50 04 mov 0x4(%eax),%edx
110ca7: 8b 0a mov (%edx),%ecx
110ca9: 89 48 08 mov %ecx,0x8(%eax)
*tvp->ptr = tvp->tval;
110cac: 8b 48 0c mov 0xc(%eax),%ecx
110caf: 89 0a mov %ecx,(%edx)
tvp = (rtems_task_variable_t *)tvp->next;
110cb1: 8b 00 mov (%eax),%eax
*tvp->ptr = tvp->gval;
tvp = (rtems_task_variable_t *)tvp->next;
}
tvp = heir->task_variables;
while (tvp) {
110cb3: 85 c0 test %eax,%eax
110cb5: 75 ed jne 110ca4 <_RTEMS_tasks_Switch_extension+0x30><== NEVER TAKEN
tvp->gval = *tvp->ptr;
*tvp->ptr = tvp->tval;
tvp = (rtems_task_variable_t *)tvp->next;
}
}
110cb7: c9 leave
110cb8: c3 ret
0010c424 <_Rate_monotonic_Get_status>:
bool _Rate_monotonic_Get_status(
Rate_monotonic_Control *the_period,
Rate_monotonic_Period_time_t *wall_since_last_period,
Thread_CPU_usage_t *cpu_since_last_period
)
{
10c424: 55 push %ebp
10c425: 89 e5 mov %esp,%ebp
10c427: 57 push %edi
10c428: 56 push %esi
10c429: 53 push %ebx
10c42a: 83 ec 38 sub $0x38,%esp
10c42d: 8b 5d 08 mov 0x8(%ebp),%ebx
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
Timestamp_Control uptime;
#endif
Thread_Control *owning_thread = the_period->owner;
10c430: 8b 7b 40 mov 0x40(%ebx),%edi
/*
* Determine elapsed wall time since period initiated.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_TOD_Get_uptime( &uptime );
10c433: 8d 75 e0 lea -0x20(%ebp),%esi
10c436: 56 push %esi
10c437: e8 2c 19 00 00 call 10dd68 <_TOD_Get_uptime>
_Timestamp_Subtract(
10c43c: 83 c4 0c add $0xc,%esp
10c43f: ff 75 0c pushl 0xc(%ebp)
10c442: 56 push %esi
10c443: 8d 43 4c lea 0x4c(%ebx),%eax
10c446: 50 push %eax
10c447: e8 8c 3a 00 00 call 10fed8 <_Timespec_Subtract>
#endif
/*
* Determine cpu usage since period initiated.
*/
used = owning_thread->cpu_time_used;
10c44c: 8b 87 84 00 00 00 mov 0x84(%edi),%eax
10c452: 8b 97 88 00 00 00 mov 0x88(%edi),%edx
10c458: 89 45 d8 mov %eax,-0x28(%ebp)
10c45b: 89 55 dc mov %edx,-0x24(%ebp)
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
if (owning_thread == _Thread_Executing) {
10c45e: 83 c4 10 add $0x10,%esp
10c461: 39 3d b8 ad 12 00 cmp %edi,0x12adb8
10c467: 74 0b je 10c474 <_Rate_monotonic_Get_status+0x50>
if (used < the_period->cpu_usage_period_initiated)
return false;
*cpu_since_last_period = used - the_period->cpu_usage_period_initiated;
#endif
return true;
10c469: b0 01 mov $0x1,%al
}
10c46b: 8d 65 f4 lea -0xc(%ebp),%esp
10c46e: 5b pop %ebx
10c46f: 5e pop %esi
10c470: 5f pop %edi
10c471: c9 leave
10c472: c3 ret
10c473: 90 nop <== NOT EXECUTED
if (owning_thread == _Thread_Executing) {
Thread_CPU_usage_t ran;
/* How much time time since last context switch */
_Timestamp_Subtract(
10c474: 52 push %edx
10c475: 8d 7d d0 lea -0x30(%ebp),%edi
10c478: 57 push %edi
10c479: 56 push %esi
10c47a: 68 b0 a8 12 00 push $0x12a8b0
10c47f: e8 54 3a 00 00 call 10fed8 <_Timespec_Subtract>
&_Thread_Time_of_last_context_switch, &uptime, &ran
);
/* cpu usage += ran */
_Timestamp_Add_to( &used, &ran );
10c484: 5e pop %esi
10c485: 58 pop %eax
10c486: 57 push %edi
10c487: 8d 75 d8 lea -0x28(%ebp),%esi
10c48a: 56 push %esi
10c48b: e8 4c 39 00 00 call 10fddc <_Timespec_Add_to>
/*
* The cpu usage info was reset while executing. Can't
* determine a status.
*/
if (_Timestamp_Less_than(&used, &the_period->cpu_usage_period_initiated))
10c490: 83 c3 44 add $0x44,%ebx
10c493: 5a pop %edx
10c494: 59 pop %ecx
10c495: 53 push %ebx
10c496: 56 push %esi
10c497: e8 18 3a 00 00 call 10feb4 <_Timespec_Less_than>
10c49c: 83 c4 10 add $0x10,%esp
10c49f: 84 c0 test %al,%al
10c4a1: 74 05 je 10c4a8 <_Rate_monotonic_Get_status+0x84>
return false;
10c4a3: 31 c0 xor %eax,%eax
10c4a5: eb c4 jmp 10c46b <_Rate_monotonic_Get_status+0x47>
10c4a7: 90 nop <== NOT EXECUTED
/* used = current cpu usage - cpu usage at start of period */
_Timestamp_Subtract(
10c4a8: 50 push %eax
10c4a9: ff 75 10 pushl 0x10(%ebp)
10c4ac: 56 push %esi
10c4ad: 53 push %ebx
10c4ae: e8 25 3a 00 00 call 10fed8 <_Timespec_Subtract>
10c4b3: 83 c4 10 add $0x10,%esp
if (used < the_period->cpu_usage_period_initiated)
return false;
*cpu_since_last_period = used - the_period->cpu_usage_period_initiated;
#endif
return true;
10c4b6: b0 01 mov $0x1,%al
10c4b8: eb b1 jmp 10c46b <_Rate_monotonic_Get_status+0x47>
0010c4bc <_Rate_monotonic_Initiate_statistics>:
}
void _Rate_monotonic_Initiate_statistics(
Rate_monotonic_Control *the_period
)
{
10c4bc: 55 push %ebp
10c4bd: 89 e5 mov %esp,%ebp
10c4bf: 57 push %edi
10c4c0: 56 push %esi
10c4c1: 53 push %ebx
10c4c2: 83 ec 28 sub $0x28,%esp
10c4c5: 8b 5d 08 mov 0x8(%ebp),%ebx
Thread_Control *owning_thread = the_period->owner;
10c4c8: 8b 73 40 mov 0x40(%ebx),%esi
* If using nanosecond statistics, we need to obtain the uptime.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
Timestamp_Control uptime;
_TOD_Get_uptime( &uptime );
10c4cb: 8d 7d e0 lea -0x20(%ebp),%edi
10c4ce: 57 push %edi
10c4cf: e8 94 18 00 00 call 10dd68 <_TOD_Get_uptime>
/*
* Set the starting point and the CPU time used for the statistics.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
the_period->time_period_initiated = uptime;
10c4d4: 8b 45 e0 mov -0x20(%ebp),%eax
10c4d7: 8b 55 e4 mov -0x1c(%ebp),%edx
10c4da: 89 43 4c mov %eax,0x4c(%ebx)
10c4dd: 89 53 50 mov %edx,0x50(%ebx)
#else
the_period->time_period_initiated = _Watchdog_Ticks_since_boot;
#endif
the_period->cpu_usage_period_initiated = owning_thread->cpu_time_used;
10c4e0: 8b 86 84 00 00 00 mov 0x84(%esi),%eax
10c4e6: 8b 96 88 00 00 00 mov 0x88(%esi),%edx
10c4ec: 89 43 44 mov %eax,0x44(%ebx)
10c4ef: 89 53 48 mov %edx,0x48(%ebx)
* routine is invoked from rtems_rate_monotonic_period, the owner will
* be the executing thread. When this routine is invoked from
* _Rate_monotonic_Timeout, it will not.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
if (owning_thread == _Thread_Executing) {
10c4f2: 83 c4 10 add $0x10,%esp
10c4f5: 39 35 b8 ad 12 00 cmp %esi,0x12adb8
10c4fb: 74 0b je 10c508 <_Rate_monotonic_Initiate_statistics+0x4c>
);
_Timespec_Add_to( &the_period->cpu_usage_period_initiated, &ran );
}
#endif
}
10c4fd: 8d 65 f4 lea -0xc(%ebp),%esp
10c500: 5b pop %ebx
10c501: 5e pop %esi
10c502: 5f pop %edi
10c503: c9 leave
10c504: c3 ret
10c505: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/*
* Adjust the CPU time used to account for the time since last
* context switch.
*/
_Timespec_Subtract(
10c508: 50 push %eax
&_Thread_Time_of_last_context_switch, &uptime, &ran
10c509: 8d 75 d8 lea -0x28(%ebp),%esi
/*
* Adjust the CPU time used to account for the time since last
* context switch.
*/
_Timespec_Subtract(
10c50c: 56 push %esi
10c50d: 57 push %edi
10c50e: 68 b0 a8 12 00 push $0x12a8b0
10c513: e8 c0 39 00 00 call 10fed8 <_Timespec_Subtract>
&_Thread_Time_of_last_context_switch, &uptime, &ran
);
_Timespec_Add_to( &the_period->cpu_usage_period_initiated, &ran );
10c518: 59 pop %ecx
10c519: 5f pop %edi
10c51a: 56 push %esi
10c51b: 83 c3 44 add $0x44,%ebx
10c51e: 53 push %ebx
10c51f: e8 b8 38 00 00 call 10fddc <_Timespec_Add_to>
10c524: 83 c4 10 add $0x10,%esp
}
#endif
}
10c527: 8d 65 f4 lea -0xc(%ebp),%esp
10c52a: 5b pop %ebx
10c52b: 5e pop %esi
10c52c: 5f pop %edi
10c52d: c9 leave
10c52e: c3 ret
0010ca78 <_Rate_monotonic_Timeout>:
void _Rate_monotonic_Timeout(
Objects_Id id,
void *ignored
)
{
10ca78: 55 push %ebp
10ca79: 89 e5 mov %esp,%ebp
10ca7b: 83 ec 2c sub $0x2c,%esp
/*
* 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 );
10ca7e: 8d 45 f4 lea -0xc(%ebp),%eax
10ca81: 50 push %eax
10ca82: ff 75 08 pushl 0x8(%ebp)
10ca85: 68 00 a7 12 00 push $0x12a700
10ca8a: e8 79 1d 00 00 call 10e808 <_Objects_Get>
switch ( location ) {
10ca8f: 83 c4 10 add $0x10,%esp
10ca92: 8b 55 f4 mov -0xc(%ebp),%edx
10ca95: 85 d2 test %edx,%edx
10ca97: 75 29 jne 10cac2 <_Rate_monotonic_Timeout+0x4a><== NEVER TAKEN
case OBJECTS_LOCAL:
the_thread = the_period->owner;
10ca99: 8b 50 40 mov 0x40(%eax),%edx
if ( _States_Is_waiting_for_period( the_thread->current_state ) &&
10ca9c: f6 42 11 40 testb $0x40,0x11(%edx)
10caa0: 74 08 je 10caaa <_Rate_monotonic_Timeout+0x32>
10caa2: 8b 48 08 mov 0x8(%eax),%ecx
10caa5: 39 4a 20 cmp %ecx,0x20(%edx)
10caa8: 74 4e je 10caf8 <_Rate_monotonic_Timeout+0x80>
_Thread_Unblock( the_thread );
_Rate_monotonic_Initiate_statistics( the_period );
_Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length );
} else if ( the_period->state == RATE_MONOTONIC_OWNER_IS_BLOCKING ) {
10caaa: 83 78 38 01 cmpl $0x1,0x38(%eax)
10caae: 74 14 je 10cac4 <_Rate_monotonic_Timeout+0x4c>
_Rate_monotonic_Initiate_statistics( the_period );
_Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length );
} else
the_period->state = RATE_MONOTONIC_EXPIRED;
10cab0: c7 40 38 04 00 00 00 movl $0x4,0x38(%eax)
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
10cab7: a1 f4 a7 12 00 mov 0x12a7f4,%eax
10cabc: 48 dec %eax
10cabd: a3 f4 a7 12 00 mov %eax,0x12a7f4
case OBJECTS_REMOTE: /* impossible */
#endif
case OBJECTS_ERROR:
break;
}
}
10cac2: c9 leave
10cac3: c3 ret
_Rate_monotonic_Initiate_statistics( the_period );
_Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length );
} else if ( the_period->state == RATE_MONOTONIC_OWNER_IS_BLOCKING ) {
the_period->state = RATE_MONOTONIC_EXPIRED_WHILE_BLOCKING;
10cac4: c7 40 38 03 00 00 00 movl $0x3,0x38(%eax)
_Rate_monotonic_Initiate_statistics( the_period );
10cacb: 83 ec 0c sub $0xc,%esp
10cace: 50 push %eax
10cacf: 89 45 e4 mov %eax,-0x1c(%ebp)
10cad2: e8 e5 f9 ff ff call 10c4bc <_Rate_monotonic_Initiate_statistics>
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10cad7: 8b 45 e4 mov -0x1c(%ebp),%eax
10cada: 8b 50 3c mov 0x3c(%eax),%edx
10cadd: 89 50 1c mov %edx,0x1c(%eax)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10cae0: 5a pop %edx
10cae1: 59 pop %ecx
_Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length );
10cae2: 83 c0 10 add $0x10,%eax
10cae5: 50 push %eax
10cae6: 68 c4 a8 12 00 push $0x12a8c4
10caeb: e8 c8 36 00 00 call 1101b8 <_Watchdog_Insert>
10caf0: 83 c4 10 add $0x10,%esp
10caf3: eb c2 jmp 10cab7 <_Rate_monotonic_Timeout+0x3f>
10caf5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
10caf8: 83 ec 08 sub $0x8,%esp
10cafb: 68 f8 ff 03 10 push $0x1003fff8
10cb00: 52 push %edx
10cb01: 89 45 e4 mov %eax,-0x1c(%ebp)
10cb04: e8 cb 21 00 00 call 10ecd4 <_Thread_Clear_state>
the_thread = the_period->owner;
if ( _States_Is_waiting_for_period( the_thread->current_state ) &&
the_thread->Wait.id == the_period->Object.id ) {
_Thread_Unblock( the_thread );
_Rate_monotonic_Initiate_statistics( the_period );
10cb09: 8b 45 e4 mov -0x1c(%ebp),%eax
10cb0c: 89 04 24 mov %eax,(%esp)
10cb0f: eb c1 jmp 10cad2 <_Rate_monotonic_Timeout+0x5a>
0010c530 <_Rate_monotonic_Update_statistics>:
void _Rate_monotonic_Update_statistics(
Rate_monotonic_Control *the_period
)
{
10c530: 55 push %ebp
10c531: 89 e5 mov %esp,%ebp
10c533: 57 push %edi
10c534: 56 push %esi
10c535: 53 push %ebx
10c536: 83 ec 1c sub $0x1c,%esp
10c539: 8b 5d 08 mov 0x8(%ebp),%ebx
/*
* Update the counts.
*/
stats = &the_period->Statistics;
stats->count++;
10c53c: ff 43 54 incl 0x54(%ebx)
if ( the_period->state == RATE_MONOTONIC_EXPIRED )
10c53f: 83 7b 38 04 cmpl $0x4,0x38(%ebx)
10c543: 0f 84 bf 00 00 00 je 10c608 <_Rate_monotonic_Update_statistics+0xd8>
stats->missed_count++;
/*
* Grab status for time statistics.
*/
valid_status =
10c549: 51 push %ecx
_Rate_monotonic_Get_status( the_period, &since_last_period, &executed );
10c54a: 8d 7d e0 lea -0x20(%ebp),%edi
stats->missed_count++;
/*
* Grab status for time statistics.
*/
valid_status =
10c54d: 57 push %edi
_Rate_monotonic_Get_status( the_period, &since_last_period, &executed );
10c54e: 8d 75 d8 lea -0x28(%ebp),%esi
stats->missed_count++;
/*
* Grab status for time statistics.
*/
valid_status =
10c551: 56 push %esi
10c552: 53 push %ebx
10c553: e8 cc fe ff ff call 10c424 <_Rate_monotonic_Get_status>
_Rate_monotonic_Get_status( the_period, &since_last_period, &executed );
if (!valid_status)
10c558: 83 c4 10 add $0x10,%esp
10c55b: 84 c0 test %al,%al
10c55d: 75 09 jne 10c568 <_Rate_monotonic_Update_statistics+0x38>
stats->min_wall_time = since_last_period;
if ( since_last_period > stats->max_wall_time )
stats->max_wall_time = since_last_period;
#endif
}
10c55f: 8d 65 f4 lea -0xc(%ebp),%esp
10c562: 5b pop %ebx
10c563: 5e pop %esi
10c564: 5f pop %edi
10c565: c9 leave
10c566: c3 ret
10c567: 90 nop <== NOT EXECUTED
/*
* Update CPU time
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Add_to( &stats->total_cpu_time, &executed );
10c568: 83 ec 08 sub $0x8,%esp
10c56b: 57 push %edi
10c56c: 8d 43 6c lea 0x6c(%ebx),%eax
10c56f: 50 push %eax
10c570: e8 67 38 00 00 call 10fddc <_Timespec_Add_to>
if ( _Timestamp_Less_than( &executed, &stats->min_cpu_time ) )
10c575: 58 pop %eax
10c576: 5a pop %edx
10c577: 8d 43 5c lea 0x5c(%ebx),%eax
10c57a: 50 push %eax
10c57b: 57 push %edi
10c57c: e8 33 39 00 00 call 10feb4 <_Timespec_Less_than>
10c581: 83 c4 10 add $0x10,%esp
10c584: 84 c0 test %al,%al
10c586: 74 0c je 10c594 <_Rate_monotonic_Update_statistics+0x64>
stats->min_cpu_time = executed;
10c588: 8b 45 e0 mov -0x20(%ebp),%eax
10c58b: 8b 55 e4 mov -0x1c(%ebp),%edx
10c58e: 89 43 5c mov %eax,0x5c(%ebx)
10c591: 89 53 60 mov %edx,0x60(%ebx)
if ( _Timestamp_Greater_than( &executed, &stats->max_cpu_time ) )
10c594: 83 ec 08 sub $0x8,%esp
10c597: 8d 43 64 lea 0x64(%ebx),%eax
10c59a: 50 push %eax
10c59b: 57 push %edi
10c59c: e8 ef 38 00 00 call 10fe90 <_Timespec_Greater_than>
10c5a1: 83 c4 10 add $0x10,%esp
10c5a4: 84 c0 test %al,%al
10c5a6: 74 0c je 10c5b4 <_Rate_monotonic_Update_statistics+0x84>
stats->max_cpu_time = executed;
10c5a8: 8b 45 e0 mov -0x20(%ebp),%eax
10c5ab: 8b 55 e4 mov -0x1c(%ebp),%edx
10c5ae: 89 43 64 mov %eax,0x64(%ebx)
10c5b1: 89 53 68 mov %edx,0x68(%ebx)
/*
* Update Wall time
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Add_to( &stats->total_wall_time, &since_last_period );
10c5b4: 83 ec 08 sub $0x8,%esp
10c5b7: 56 push %esi
10c5b8: 8d 83 84 00 00 00 lea 0x84(%ebx),%eax
10c5be: 50 push %eax
10c5bf: e8 18 38 00 00 call 10fddc <_Timespec_Add_to>
if ( _Timestamp_Less_than( &since_last_period, &stats->min_wall_time ) )
10c5c4: 5a pop %edx
10c5c5: 59 pop %ecx
10c5c6: 8d 43 74 lea 0x74(%ebx),%eax
10c5c9: 50 push %eax
10c5ca: 56 push %esi
10c5cb: e8 e4 38 00 00 call 10feb4 <_Timespec_Less_than>
10c5d0: 83 c4 10 add $0x10,%esp
10c5d3: 84 c0 test %al,%al
10c5d5: 75 39 jne 10c610 <_Rate_monotonic_Update_statistics+0xe0>
stats->min_wall_time = since_last_period;
if ( _Timestamp_Greater_than( &since_last_period, &stats->max_wall_time ) )
10c5d7: 83 ec 08 sub $0x8,%esp
10c5da: 8d 43 7c lea 0x7c(%ebx),%eax
10c5dd: 50 push %eax
10c5de: 56 push %esi
10c5df: e8 ac 38 00 00 call 10fe90 <_Timespec_Greater_than>
10c5e4: 83 c4 10 add $0x10,%esp
10c5e7: 84 c0 test %al,%al
10c5e9: 0f 84 70 ff ff ff je 10c55f <_Rate_monotonic_Update_statistics+0x2f>
stats->max_wall_time = since_last_period;
10c5ef: 8b 45 d8 mov -0x28(%ebp),%eax
10c5f2: 8b 55 dc mov -0x24(%ebp),%edx
10c5f5: 89 43 7c mov %eax,0x7c(%ebx)
10c5f8: 89 93 80 00 00 00 mov %edx,0x80(%ebx)
stats->min_wall_time = since_last_period;
if ( since_last_period > stats->max_wall_time )
stats->max_wall_time = since_last_period;
#endif
}
10c5fe: 8d 65 f4 lea -0xc(%ebp),%esp
10c601: 5b pop %ebx
10c602: 5e pop %esi
10c603: 5f pop %edi
10c604: c9 leave
10c605: c3 ret
10c606: 66 90 xchg %ax,%ax <== NOT EXECUTED
*/
stats = &the_period->Statistics;
stats->count++;
if ( the_period->state == RATE_MONOTONIC_EXPIRED )
stats->missed_count++;
10c608: ff 43 58 incl 0x58(%ebx)
10c60b: e9 39 ff ff ff jmp 10c549 <_Rate_monotonic_Update_statistics+0x19>
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Add_to( &stats->total_wall_time, &since_last_period );
if ( _Timestamp_Less_than( &since_last_period, &stats->min_wall_time ) )
stats->min_wall_time = since_last_period;
10c610: 8b 45 d8 mov -0x28(%ebp),%eax
10c613: 8b 55 dc mov -0x24(%ebp),%edx
10c616: 89 43 74 mov %eax,0x74(%ebx)
10c619: 89 53 78 mov %edx,0x78(%ebx)
10c61c: eb b9 jmp 10c5d7 <_Rate_monotonic_Update_statistics+0xa7>
0010daa4 <_TOD_Set>:
*/
void _TOD_Set(
const struct timespec *time
)
{
10daa4: 55 push %ebp
10daa5: 89 e5 mov %esp,%ebp
10daa7: 53 push %ebx
10daa8: 83 ec 04 sub $0x4,%esp
10daab: 8b 5d 08 mov 0x8(%ebp),%ebx
10daae: a1 54 23 13 00 mov 0x132354,%eax
10dab3: 40 inc %eax
10dab4: a3 54 23 13 00 mov %eax,0x132354
long seconds;
_Thread_Disable_dispatch();
_TOD_Deactivate();
seconds = _TOD_Seconds_since_epoch();
10dab9: a1 e8 23 13 00 mov 0x1323e8,%eax
if ( time->tv_sec < seconds )
10dabe: 8b 13 mov (%ebx),%edx
10dac0: 39 d0 cmp %edx,%eax
10dac2: 7f 34 jg 10daf8 <_TOD_Set+0x54>
Watchdog_Adjust_directions direction,
Watchdog_Interval units
)
{
_Watchdog_Adjust( &_Watchdog_Seconds_chain, direction, units );
10dac4: 51 push %ecx
_Watchdog_Adjust_seconds( WATCHDOG_BACKWARD, seconds - time->tv_sec );
else
_Watchdog_Adjust_seconds( WATCHDOG_FORWARD, time->tv_sec - seconds );
10dac5: 29 c2 sub %eax,%edx
10dac7: 52 push %edx
10dac8: 6a 00 push $0x0
10daca: 68 18 24 13 00 push $0x132418
10dacf: e8 30 25 00 00 call 110004 <_Watchdog_Adjust>
10dad4: 83 c4 10 add $0x10,%esp
/* POSIX format TOD (timespec) */
_Timestamp_Set( &_TOD_Now, time->tv_sec, time->tv_nsec );
10dad7: 8b 03 mov (%ebx),%eax
10dad9: a3 e8 23 13 00 mov %eax,0x1323e8
10dade: 8b 43 04 mov 0x4(%ebx),%eax
10dae1: a3 ec 23 13 00 mov %eax,0x1323ec
_TOD_Is_set = true;
10dae6: c6 05 68 23 13 00 01 movb $0x1,0x132368
_TOD_Activate();
_Thread_Enable_dispatch();
}
10daed: 8b 5d fc mov -0x4(%ebp),%ebx
10daf0: c9 leave
_Timestamp_Set( &_TOD_Now, time->tv_sec, time->tv_nsec );
_TOD_Is_set = true;
_TOD_Activate();
_Thread_Enable_dispatch();
10daf1: e9 1e 13 00 00 jmp 10ee14 <_Thread_Enable_dispatch>
10daf6: 66 90 xchg %ax,%ax <== NOT EXECUTED
10daf8: 51 push %ecx
_TOD_Deactivate();
seconds = _TOD_Seconds_since_epoch();
if ( time->tv_sec < seconds )
_Watchdog_Adjust_seconds( WATCHDOG_BACKWARD, seconds - time->tv_sec );
10daf9: 29 d0 sub %edx,%eax
10dafb: 50 push %eax
10dafc: 6a 01 push $0x1
10dafe: 68 18 24 13 00 push $0x132418
10db03: e8 fc 24 00 00 call 110004 <_Watchdog_Adjust>
10db08: 83 c4 10 add $0x10,%esp
10db0b: eb ca jmp 10dad7 <_TOD_Set+0x33>
0010c1ac <_TOD_To_seconds>:
*/
uint32_t _TOD_To_seconds(
const rtems_time_of_day *the_tod
)
{
10c1ac: 55 push %ebp
10c1ad: 89 e5 mov %esp,%ebp
10c1af: 56 push %esi
10c1b0: 53 push %ebx
10c1b1: 8b 55 08 mov 0x8(%ebp),%edx
uint32_t time;
uint32_t year_mod_4;
time = the_tod->day - 1;
10c1b4: 8b 72 08 mov 0x8(%edx),%esi
10c1b7: 4e dec %esi
year_mod_4 = the_tod->year & 3;
10c1b8: 8b 02 mov (%edx),%eax
if ( year_mod_4 == 0 )
10c1ba: 89 c3 mov %eax,%ebx
10c1bc: 83 e3 03 and $0x3,%ebx
10c1bf: 74 67 je 10c228 <_TOD_To_seconds+0x7c>
time += _TOD_Days_to_date[ 1 ][ the_tod->month ];
else
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
10c1c1: 8b 4a 04 mov 0x4(%edx),%ecx
10c1c4: 0f b7 8c 09 40 3a 12 movzwl 0x123a40(%ecx,%ecx,1),%ecx
10c1cb: 00
10c1cc: 8d 34 31 lea (%ecx,%esi,1),%esi
time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) *
( (TOD_DAYS_PER_YEAR * 4) + 1);
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
10c1cf: 0f b7 8c 1b 74 3a 12 movzwl 0x123a74(%ebx,%ebx,1),%ecx
10c1d6: 00
if ( year_mod_4 == 0 )
time += _TOD_Days_to_date[ 1 ][ the_tod->month ];
else
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) *
10c1d7: 2d c4 07 00 00 sub $0x7c4,%eax
10c1dc: c1 e8 02 shr $0x2,%eax
10c1df: 8d 1c c0 lea (%eax,%eax,8),%ebx
10c1e2: 8d 1c d8 lea (%eax,%ebx,8),%ebx
10c1e5: 8d 1c 9b lea (%ebx,%ebx,4),%ebx
10c1e8: 8d 04 98 lea (%eax,%ebx,4),%eax
10c1eb: 01 c1 add %eax,%ecx
( (TOD_DAYS_PER_YEAR * 4) + 1);
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
10c1ed: 01 f1 add %esi,%ecx
time *= TOD_SECONDS_PER_DAY;
10c1ef: 8d 04 89 lea (%ecx,%ecx,4),%eax
10c1f2: 8d 04 81 lea (%ecx,%eax,4),%eax
10c1f5: 8d 04 c1 lea (%ecx,%eax,8),%eax
10c1f8: c1 e0 02 shl $0x2,%eax
10c1fb: 29 c8 sub %ecx,%eax
10c1fd: c1 e0 07 shl $0x7,%eax
time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute)
10c200: 8b 5a 14 mov 0x14(%edx),%ebx
10c203: 8b 4a 0c mov 0xc(%edx),%ecx
10c206: 8d 0c 49 lea (%ecx,%ecx,2),%ecx
10c209: 8d 0c 89 lea (%ecx,%ecx,4),%ecx
10c20c: c1 e1 02 shl $0x2,%ecx
10c20f: 03 4a 10 add 0x10(%edx),%ecx
* TOD_SECONDS_PER_MINUTE;
10c212: 8d 14 49 lea (%ecx,%ecx,2),%edx
10c215: 8d 14 92 lea (%edx,%edx,4),%edx
time += the_tod->second;
10c218: 8d 94 93 00 e5 da 21 lea 0x21dae500(%ebx,%edx,4),%edx
time += TOD_SECONDS_1970_THROUGH_1988;
10c21f: 8d 04 02 lea (%edx,%eax,1),%eax
return( time );
}
10c222: 5b pop %ebx
10c223: 5e pop %esi
10c224: c9 leave
10c225: c3 ret
10c226: 66 90 xchg %ax,%ax <== NOT EXECUTED
time = the_tod->day - 1;
year_mod_4 = the_tod->year & 3;
if ( year_mod_4 == 0 )
time += _TOD_Days_to_date[ 1 ][ the_tod->month ];
10c228: 8b 4a 04 mov 0x4(%edx),%ecx
10c22b: 0f b7 8c 09 5a 3a 12 movzwl 0x123a5a(%ecx,%ecx,1),%ecx
10c232: 00
10c233: 8d 34 31 lea (%ecx,%esi,1),%esi
10c236: eb 97 jmp 10c1cf <_TOD_To_seconds+0x23>
0010c238 <_TOD_Validate>:
*/
bool _TOD_Validate(
const rtems_time_of_day *the_tod
)
{
10c238: 55 push %ebp
10c239: 89 e5 mov %esp,%ebp
10c23b: 53 push %ebx
10c23c: 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();
10c23f: 8b 1d 2c 62 12 00 mov 0x12622c,%ebx
if ((!the_tod) ||
10c245: 85 c9 test %ecx,%ecx
10c247: 74 53 je 10c29c <_TOD_Validate+0x64> <== NEVER TAKEN
)
{
uint32_t days_in_month;
uint32_t ticks_per_second;
ticks_per_second = TOD_MICROSECONDS_PER_SECOND /
10c249: b8 40 42 0f 00 mov $0xf4240,%eax
10c24e: 31 d2 xor %edx,%edx
10c250: f7 f3 div %ebx
rtems_configuration_get_microseconds_per_tick();
if ((!the_tod) ||
10c252: 3b 41 18 cmp 0x18(%ecx),%eax
10c255: 76 45 jbe 10c29c <_TOD_Validate+0x64>
(the_tod->ticks >= ticks_per_second) ||
10c257: 83 79 14 3b cmpl $0x3b,0x14(%ecx)
10c25b: 77 3f ja 10c29c <_TOD_Validate+0x64>
(the_tod->second >= TOD_SECONDS_PER_MINUTE) ||
10c25d: 83 79 10 3b cmpl $0x3b,0x10(%ecx)
10c261: 77 39 ja 10c29c <_TOD_Validate+0x64>
(the_tod->minute >= TOD_MINUTES_PER_HOUR) ||
10c263: 83 79 0c 17 cmpl $0x17,0xc(%ecx)
10c267: 77 33 ja 10c29c <_TOD_Validate+0x64>
(the_tod->hour >= TOD_HOURS_PER_DAY) ||
(the_tod->month == 0) ||
10c269: 8b 41 04 mov 0x4(%ecx),%eax
rtems_configuration_get_microseconds_per_tick();
if ((!the_tod) ||
(the_tod->ticks >= ticks_per_second) ||
(the_tod->second >= TOD_SECONDS_PER_MINUTE) ||
(the_tod->minute >= TOD_MINUTES_PER_HOUR) ||
(the_tod->hour >= TOD_HOURS_PER_DAY) ||
10c26c: 85 c0 test %eax,%eax
10c26e: 74 2c je 10c29c <_TOD_Validate+0x64> <== NEVER TAKEN
(the_tod->month == 0) ||
10c270: 83 f8 0c cmp $0xc,%eax
10c273: 77 27 ja 10c29c <_TOD_Validate+0x64>
(the_tod->month > TOD_MONTHS_PER_YEAR) ||
(the_tod->year < TOD_BASE_YEAR) ||
10c275: 8b 11 mov (%ecx),%edx
(the_tod->ticks >= ticks_per_second) ||
(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) ||
10c277: 81 fa c3 07 00 00 cmp $0x7c3,%edx
10c27d: 76 1d jbe 10c29c <_TOD_Validate+0x64>
(the_tod->year < TOD_BASE_YEAR) ||
(the_tod->day == 0) )
10c27f: 8b 49 08 mov 0x8(%ecx),%ecx
(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) ||
10c282: 85 c9 test %ecx,%ecx
10c284: 74 16 je 10c29c <_TOD_Validate+0x64> <== NEVER TAKEN
(the_tod->day == 0) )
return false;
if ( (the_tod->year % 4) == 0 )
10c286: 83 e2 03 and $0x3,%edx
10c289: 75 16 jne 10c2a1 <_TOD_Validate+0x69>
days_in_month = _TOD_Days_per_month[ 1 ][ the_tod->month ];
10c28b: 8b 04 85 b4 3a 12 00 mov 0x123ab4(,%eax,4),%eax
* false - if the the_tod is invalid
*
* NOTE: This routine only works for leap-years through 2099.
*/
bool _TOD_Validate(
10c292: 39 c8 cmp %ecx,%eax
10c294: 0f 93 c0 setae %al
10c297: eb 05 jmp 10c29e <_TOD_Validate+0x66>
10c299: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
(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) )
return false;
10c29c: 31 c0 xor %eax,%eax
if ( the_tod->day > days_in_month )
return false;
return true;
}
10c29e: 5b pop %ebx
10c29f: c9 leave
10c2a0: c3 ret
return false;
if ( (the_tod->year % 4) == 0 )
days_in_month = _TOD_Days_per_month[ 1 ][ the_tod->month ];
else
days_in_month = _TOD_Days_per_month[ 0 ][ the_tod->month ];
10c2a1: 8b 04 85 80 3a 12 00 mov 0x123a80(,%eax,4),%eax
10c2a8: eb e8 jmp 10c292 <_TOD_Validate+0x5a>
0010d1a4 <_Thread_Change_priority>:
void _Thread_Change_priority(
Thread_Control *the_thread,
Priority_Control new_priority,
bool prepend_it
)
{
10d1a4: 55 push %ebp
10d1a5: 89 e5 mov %esp,%ebp
10d1a7: 57 push %edi
10d1a8: 56 push %esi
10d1a9: 53 push %ebx
10d1aa: 83 ec 28 sub $0x28,%esp
10d1ad: 8b 5d 08 mov 0x8(%ebp),%ebx
10d1b0: 8b 75 0c mov 0xc(%ebp),%esi
10d1b3: 8a 45 10 mov 0x10(%ebp),%al
10d1b6: 88 45 e7 mov %al,-0x19(%ebp)
*/
/*
* Save original state
*/
original_state = the_thread->current_state;
10d1b9: 8b 7b 10 mov 0x10(%ebx),%edi
/*
* Set a transient state for the thread so it is pulled off the Ready chains.
* This will prevent it from being scheduled no matter what happens in an
* ISR.
*/
_Thread_Set_transient( the_thread );
10d1bc: 53 push %ebx
10d1bd: e8 a2 0e 00 00 call 10e064 <_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 )
10d1c2: 83 c4 10 add $0x10,%esp
10d1c5: 39 73 14 cmp %esi,0x14(%ebx)
10d1c8: 74 0d je 10d1d7 <_Thread_Change_priority+0x33>
_Thread_Set_priority( the_thread, new_priority );
10d1ca: 83 ec 08 sub $0x8,%esp
10d1cd: 56 push %esi
10d1ce: 53 push %ebx
10d1cf: e8 44 0d 00 00 call 10df18 <_Thread_Set_priority>
10d1d4: 83 c4 10 add $0x10,%esp
_ISR_Disable( level );
10d1d7: 9c pushf
10d1d8: fa cli
10d1d9: 5a pop %edx
/*
* If the thread has more than STATES_TRANSIENT set, then it is blocked,
* If it is blocked on a thread queue, then we need to requeue it.
*/
state = the_thread->current_state;
10d1da: 8b 43 10 mov 0x10(%ebx),%eax
if ( state != STATES_TRANSIENT ) {
10d1dd: 83 f8 04 cmp $0x4,%eax
10d1e0: 74 26 je 10d208 <_Thread_Change_priority+0x64>
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) )
10d1e2: 83 e7 04 and $0x4,%edi
10d1e5: 74 15 je 10d1fc <_Thread_Change_priority+0x58><== ALWAYS TAKEN
the_thread->current_state = _States_Clear( STATES_TRANSIENT, state );
_ISR_Enable( level );
10d1e7: 52 push %edx
10d1e8: 9d popf
if ( _States_Is_waiting_on_thread_queue( state ) ) {
10d1e9: a9 e0 be 03 00 test $0x3bee0,%eax
10d1ee: 0f 85 bc 00 00 00 jne 10d2b0 <_Thread_Change_priority+0x10c>
if ( !_Thread_Is_executing_also_the_heir() &&
_Thread_Executing->is_preemptible )
_Thread_Dispatch_necessary = true;
_ISR_Enable( level );
}
10d1f4: 8d 65 f4 lea -0xc(%ebp),%esp
10d1f7: 5b pop %ebx
10d1f8: 5e pop %esi
10d1f9: 5f pop %edi
10d1fa: c9 leave
10d1fb: c3 ret
RTEMS_INLINE_ROUTINE States_Control _States_Clear (
States_Control states_to_clear,
States_Control current_state
)
{
return (current_state & ~states_to_clear);
10d1fc: 89 c1 mov %eax,%ecx
10d1fe: 83 e1 fb and $0xfffffffb,%ecx
10d201: 89 4b 10 mov %ecx,0x10(%ebx)
10d204: eb e1 jmp 10d1e7 <_Thread_Change_priority+0x43>
10d206: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
return;
}
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) ) {
10d208: 83 e7 04 and $0x4,%edi
10d20b: 75 45 jne 10d252 <_Thread_Change_priority+0xae><== 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 );
10d20d: c7 43 10 00 00 00 00 movl $0x0,0x10(%ebx)
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Add (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor |= the_priority_map->ready_minor;
10d214: 8b 83 90 00 00 00 mov 0x90(%ebx),%eax
10d21a: 66 8b 8b 96 00 00 00 mov 0x96(%ebx),%cx
10d221: 66 09 08 or %cx,(%eax)
_Priority_Major_bit_map |= the_priority_map->ready_major;
10d224: 66 a1 80 65 12 00 mov 0x126580,%ax
10d22a: 0b 83 94 00 00 00 or 0x94(%ebx),%eax
10d230: 66 a3 80 65 12 00 mov %ax,0x126580
_Priority_bit_map_Add( &the_thread->Priority_map );
if ( prepend_it )
10d236: 80 7d e7 00 cmpb $0x0,-0x19(%ebp)
10d23a: 0f 84 88 00 00 00 je 10d2c8 <_Thread_Change_priority+0x124>
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Head(
Chain_Control *the_chain
)
{
return (Chain_Node *) the_chain;
10d240: 8b 83 8c 00 00 00 mov 0x8c(%ebx),%eax
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
10d246: 89 43 04 mov %eax,0x4(%ebx)
before_node = after_node->next;
10d249: 8b 08 mov (%eax),%ecx
after_node->next = the_node;
10d24b: 89 18 mov %ebx,(%eax)
the_node->next = before_node;
10d24d: 89 0b mov %ecx,(%ebx)
before_node->previous = the_node;
10d24f: 89 59 04 mov %ebx,0x4(%ecx)
_Chain_Prepend_unprotected( the_thread->ready, &the_thread->Object.Node );
else
_Chain_Append_unprotected( the_thread->ready, &the_thread->Object.Node );
}
_ISR_Flash( level );
10d252: 52 push %edx
10d253: 9d popf
10d254: fa cli
RTEMS_INLINE_ROUTINE Priority_Control _Priority_bit_map_Get_highest( void )
{
Priority_bit_map_Control minor;
Priority_bit_map_Control major;
_Bitfield_Find_first_bit( _Priority_Major_bit_map, major );
10d255: 66 8b 1d 80 65 12 00 mov 0x126580,%bx
10d25c: 31 c0 xor %eax,%eax
10d25e: 89 c1 mov %eax,%ecx
10d260: 66 0f bc cb bsf %bx,%cx
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
10d264: 0f b7 c9 movzwl %cx,%ecx
10d267: 66 8b 9c 09 00 66 12 mov 0x126600(%ecx,%ecx,1),%bx
10d26e: 00
10d26f: 66 0f bc c3 bsf %bx,%ax
return (_Priority_Bits_index( major ) << 4) +
10d273: c1 e1 04 shl $0x4,%ecx
10d276: 0f b7 c0 movzwl %ax,%eax
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
_Thread_Ready_chain[ _Priority_bit_map_Get_highest() ].first;
10d279: 8d 04 01 lea (%ecx,%eax,1),%eax
10d27c: 8d 04 40 lea (%eax,%eax,2),%eax
10d27f: c1 e0 02 shl $0x2,%eax
10d282: 03 05 a0 64 12 00 add 0x1264a0,%eax
* ready thread.
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
10d288: 8b 00 mov (%eax),%eax
10d28a: a3 9c 6a 12 00 mov %eax,0x126a9c
* is also the heir thread, and false otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_executing_also_the_heir( void )
{
return ( _Thread_Executing == _Thread_Heir );
10d28f: 8b 0d 98 6a 12 00 mov 0x126a98,%ecx
* We altered the set of thread priorities. So let's figure out
* who is the heir and if we need to switch to them.
*/
_Thread_Calculate_heir();
if ( !_Thread_Is_executing_also_the_heir() &&
10d295: 39 c8 cmp %ecx,%eax
10d297: 74 0d je 10d2a6 <_Thread_Change_priority+0x102>
10d299: 80 79 74 00 cmpb $0x0,0x74(%ecx)
10d29d: 74 07 je 10d2a6 <_Thread_Change_priority+0x102>
_Thread_Executing->is_preemptible )
_Thread_Dispatch_necessary = true;
10d29f: c6 05 a4 6a 12 00 01 movb $0x1,0x126aa4
_ISR_Enable( level );
10d2a6: 52 push %edx
10d2a7: 9d popf
}
10d2a8: 8d 65 f4 lea -0xc(%ebp),%esp
10d2ab: 5b pop %ebx
10d2ac: 5e pop %esi
10d2ad: 5f pop %edi
10d2ae: c9 leave
10d2af: c3 ret
/* 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 );
10d2b0: 89 5d 0c mov %ebx,0xc(%ebp)
10d2b3: 8b 43 44 mov 0x44(%ebx),%eax
10d2b6: 89 45 08 mov %eax,0x8(%ebp)
if ( !_Thread_Is_executing_also_the_heir() &&
_Thread_Executing->is_preemptible )
_Thread_Dispatch_necessary = true;
_ISR_Enable( level );
}
10d2b9: 8d 65 f4 lea -0xc(%ebp),%esp
10d2bc: 5b pop %ebx
10d2bd: 5e pop %esi
10d2be: 5f pop %edi
10d2bf: 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 );
10d2c0: e9 bb 0b 00 00 jmp 10de80 <_Thread_queue_Requeue>
10d2c5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Priority_bit_map_Add( &the_thread->Priority_map );
if ( prepend_it )
_Chain_Prepend_unprotected( the_thread->ready, &the_thread->Object.Node );
else
_Chain_Append_unprotected( the_thread->ready, &the_thread->Object.Node );
10d2c8: 8b 83 8c 00 00 00 mov 0x8c(%ebx),%eax
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10d2ce: 8d 48 04 lea 0x4(%eax),%ecx
10d2d1: 89 0b mov %ecx,(%ebx)
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
10d2d3: 8b 48 08 mov 0x8(%eax),%ecx
the_chain->last = the_node;
10d2d6: 89 58 08 mov %ebx,0x8(%eax)
old_last_node->next = the_node;
10d2d9: 89 19 mov %ebx,(%ecx)
the_node->previous = old_last_node;
10d2db: 89 4b 04 mov %ecx,0x4(%ebx)
10d2de: e9 6f ff ff ff jmp 10d252 <_Thread_Change_priority+0xae>
0010d2e4 <_Thread_Clear_state>:
void _Thread_Clear_state(
Thread_Control *the_thread,
States_Control state
)
{
10d2e4: 55 push %ebp
10d2e5: 89 e5 mov %esp,%ebp
10d2e7: 53 push %ebx
10d2e8: 8b 45 08 mov 0x8(%ebp),%eax
10d2eb: 8b 55 0c mov 0xc(%ebp),%edx
ISR_Level level;
States_Control current_state;
_ISR_Disable( level );
10d2ee: 9c pushf
10d2ef: fa cli
10d2f0: 5b pop %ebx
current_state = the_thread->current_state;
10d2f1: 8b 48 10 mov 0x10(%eax),%ecx
if ( current_state & state ) {
10d2f4: 85 ca test %ecx,%edx
10d2f6: 74 70 je 10d368 <_Thread_Clear_state+0x84>
10d2f8: f7 d2 not %edx
10d2fa: 21 ca and %ecx,%edx
current_state =
the_thread->current_state = _States_Clear( state, current_state );
10d2fc: 89 50 10 mov %edx,0x10(%eax)
if ( _States_Is_ready( current_state ) ) {
10d2ff: 85 d2 test %edx,%edx
10d301: 75 65 jne 10d368 <_Thread_Clear_state+0x84>
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Add (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor |= the_priority_map->ready_minor;
10d303: 8b 90 90 00 00 00 mov 0x90(%eax),%edx
10d309: 66 8b 88 96 00 00 00 mov 0x96(%eax),%cx
10d310: 66 09 0a or %cx,(%edx)
_Priority_Major_bit_map |= the_priority_map->ready_major;
10d313: 66 8b 15 80 65 12 00 mov 0x126580,%dx
10d31a: 0b 90 94 00 00 00 or 0x94(%eax),%edx
10d320: 66 89 15 80 65 12 00 mov %dx,0x126580
_Priority_bit_map_Add( &the_thread->Priority_map );
_Chain_Append_unprotected(the_thread->ready, &the_thread->Object.Node);
10d327: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10d32d: 8d 4a 04 lea 0x4(%edx),%ecx
10d330: 89 08 mov %ecx,(%eax)
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
10d332: 8b 4a 08 mov 0x8(%edx),%ecx
the_chain->last = the_node;
10d335: 89 42 08 mov %eax,0x8(%edx)
old_last_node->next = the_node;
10d338: 89 01 mov %eax,(%ecx)
the_node->previous = old_last_node;
10d33a: 89 48 04 mov %ecx,0x4(%eax)
_ISR_Flash( level );
10d33d: 53 push %ebx
10d33e: 9d popf
10d33f: 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 ) {
10d340: 8b 50 14 mov 0x14(%eax),%edx
10d343: 8b 0d 9c 6a 12 00 mov 0x126a9c,%ecx
10d349: 3b 51 14 cmp 0x14(%ecx),%edx
10d34c: 73 1a jae 10d368 <_Thread_Clear_state+0x84>
_Thread_Heir = the_thread;
10d34e: a3 9c 6a 12 00 mov %eax,0x126a9c
if ( _Thread_Executing->is_preemptible ||
10d353: a1 98 6a 12 00 mov 0x126a98,%eax
10d358: 80 78 74 00 cmpb $0x0,0x74(%eax)
10d35c: 74 12 je 10d370 <_Thread_Clear_state+0x8c>
the_thread->current_priority == 0 )
_Thread_Dispatch_necessary = true;
10d35e: c6 05 a4 6a 12 00 01 movb $0x1,0x126aa4
10d365: 8d 76 00 lea 0x0(%esi),%esi
}
}
}
_ISR_Enable( level );
10d368: 53 push %ebx
10d369: 9d popf
}
10d36a: 5b pop %ebx
10d36b: c9 leave
10d36c: c3 ret
10d36d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
* Even if the thread isn't preemptible, if the new heir is
* a pseudo-ISR system task, we need to do a context switch.
*/
if ( the_thread->current_priority < _Thread_Heir->current_priority ) {
_Thread_Heir = the_thread;
if ( _Thread_Executing->is_preemptible ||
10d370: 85 d2 test %edx,%edx
10d372: 74 ea je 10d35e <_Thread_Clear_state+0x7a><== NEVER TAKEN
10d374: eb f2 jmp 10d368 <_Thread_Clear_state+0x84>
0010d378 <_Thread_Close>:
void _Thread_Close(
Objects_Information *information,
Thread_Control *the_thread
)
{
10d378: 55 push %ebp
10d379: 89 e5 mov %esp,%ebp
10d37b: 56 push %esi
10d37c: 53 push %ebx
10d37d: 8b 75 08 mov 0x8(%ebp),%esi
10d380: 8b 5d 0c mov 0xc(%ebp),%ebx
RTEMS_INLINE_ROUTINE void _Objects_Invalidate_Id(
Objects_Information *information,
Objects_Control *the_object
)
{
_Objects_Set_local_object(
10d383: 0f b7 53 08 movzwl 0x8(%ebx),%edx
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10d387: 8b 46 1c mov 0x1c(%esi),%eax
10d38a: c7 04 90 00 00 00 00 movl $0x0,(%eax,%edx,4)
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
10d391: a1 d4 64 12 00 mov 0x1264d4,%eax
10d396: 48 dec %eax
10d397: a3 d4 64 12 00 mov %eax,0x1264d4
* disappear and set a transient state on it. So we temporarily
* unnest dispatching.
*/
_Thread_Unnest_dispatch();
_User_extensions_Thread_delete( the_thread );
10d39c: 83 ec 0c sub $0xc,%esp
10d39f: 53 push %ebx
10d3a0: e8 bf 11 00 00 call 10e564 <_User_extensions_Thread_delete>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10d3a5: a1 d4 64 12 00 mov 0x1264d4,%eax
10d3aa: 40 inc %eax
10d3ab: a3 d4 64 12 00 mov %eax,0x1264d4
/*
* Now we are in a dispatching critical section again and we
* can take the thread OUT of the published set. It is invalid
* to use this thread's Id OR name after this call.
*/
_Objects_Close( information, &the_thread->Object );
10d3b0: 59 pop %ecx
10d3b1: 58 pop %eax
10d3b2: 53 push %ebx
10d3b3: 56 push %esi
10d3b4: e8 23 f6 ff ff call 10c9dc <_Objects_Close>
/*
* By setting the dormant state, the thread will not be considered
* for scheduling when we remove any blocking states.
*/
_Thread_Set_state( the_thread, STATES_DORMANT );
10d3b9: 58 pop %eax
10d3ba: 5a pop %edx
10d3bb: 6a 01 push $0x1
10d3bd: 53 push %ebx
10d3be: e8 c1 0b 00 00 call 10df84 <_Thread_Set_state>
if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
10d3c3: 89 1c 24 mov %ebx,(%esp)
10d3c6: e8 f9 09 00 00 call 10ddc4 <_Thread_queue_Extract_with_proxy>
10d3cb: 83 c4 10 add $0x10,%esp
10d3ce: 84 c0 test %al,%al
10d3d0: 75 06 jne 10d3d8 <_Thread_Close+0x60>
if ( _Watchdog_Is_active( &the_thread->Timer ) )
10d3d2: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
10d3d6: 74 68 je 10d440 <_Thread_Close+0xc8>
/*
* The thread might have been FP. So deal with that.
*/
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
#if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE )
if ( _Thread_Is_allocated_fp( the_thread ) )
10d3d8: 3b 1d 60 65 12 00 cmp 0x126560,%ebx
10d3de: 74 74 je 10d454 <_Thread_Close+0xdc>
_Thread_Deallocate_fp();
#endif
the_thread->fp_context = NULL;
10d3e0: c7 83 ec 00 00 00 00 movl $0x0,0xec(%ebx)
10d3e7: 00 00 00
if ( the_thread->Start.fp_context )
10d3ea: 8b 83 cc 00 00 00 mov 0xcc(%ebx),%eax
10d3f0: 85 c0 test %eax,%eax
10d3f2: 74 0c je 10d400 <_Thread_Close+0x88>
(void) _Workspace_Free( the_thread->Start.fp_context );
10d3f4: 83 ec 0c sub $0xc,%esp
10d3f7: 50 push %eax
10d3f8: e8 a3 14 00 00 call 10e8a0 <_Workspace_Free>
10d3fd: 83 c4 10 add $0x10,%esp
/*
* Free the rest of the memory associated with this task
* and set the associated pointers to NULL for safety.
*/
_Thread_Stack_Free( the_thread );
10d400: 83 ec 0c sub $0xc,%esp
10d403: 53 push %ebx
10d404: e8 37 0d 00 00 call 10e140 <_Thread_Stack_Free>
the_thread->Start.stack = NULL;
10d409: c7 83 d0 00 00 00 00 movl $0x0,0xd0(%ebx)
10d410: 00 00 00
if ( the_thread->extensions )
10d413: 8b 83 fc 00 00 00 mov 0xfc(%ebx),%eax
10d419: 83 c4 10 add $0x10,%esp
10d41c: 85 c0 test %eax,%eax
10d41e: 74 0c je 10d42c <_Thread_Close+0xb4>
(void) _Workspace_Free( the_thread->extensions );
10d420: 83 ec 0c sub $0xc,%esp
10d423: 50 push %eax
10d424: e8 77 14 00 00 call 10e8a0 <_Workspace_Free>
10d429: 83 c4 10 add $0x10,%esp
the_thread->extensions = NULL;
10d42c: c7 83 fc 00 00 00 00 movl $0x0,0xfc(%ebx)
10d433: 00 00 00
}
10d436: 8d 65 f8 lea -0x8(%ebp),%esp
10d439: 5b pop %ebx
10d43a: 5e pop %esi
10d43b: c9 leave
10d43c: c3 ret
10d43d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*/
_Thread_Set_state( the_thread, STATES_DORMANT );
if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
if ( _Watchdog_Is_active( &the_thread->Timer ) )
(void) _Watchdog_Remove( &the_thread->Timer );
10d440: 83 ec 0c sub $0xc,%esp
10d443: 8d 43 48 lea 0x48(%ebx),%eax
10d446: 50 push %eax
10d447: e8 10 13 00 00 call 10e75c <_Watchdog_Remove>
10d44c: 83 c4 10 add $0x10,%esp
10d44f: eb 87 jmp 10d3d8 <_Thread_Close+0x60>
10d451: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*/
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
RTEMS_INLINE_ROUTINE void _Thread_Deallocate_fp( void )
{
_Thread_Allocated_fp = NULL;
10d454: c7 05 60 65 12 00 00 movl $0x0,0x126560
10d45b: 00 00 00
10d45e: eb 80 jmp 10d3e0 <_Thread_Close+0x68>
0010d4f4 <_Thread_Delay_ended>:
void _Thread_Delay_ended(
Objects_Id id,
void *ignored __attribute__((unused))
)
{
10d4f4: 55 push %ebp
10d4f5: 89 e5 mov %esp,%ebp
10d4f7: 83 ec 20 sub $0x20,%esp
Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10d4fa: 8d 45 f4 lea -0xc(%ebp),%eax
10d4fd: 50 push %eax
10d4fe: ff 75 08 pushl 0x8(%ebp)
10d501: e8 c6 01 00 00 call 10d6cc <_Thread_Get>
switch ( location ) {
10d506: 83 c4 10 add $0x10,%esp
10d509: 8b 55 f4 mov -0xc(%ebp),%edx
10d50c: 85 d2 test %edx,%edx
10d50e: 75 1c jne 10d52c <_Thread_Delay_ended+0x38><== NEVER TAKEN
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE: /* impossible */
#endif
break;
case OBJECTS_LOCAL:
_Thread_Clear_state(
10d510: 83 ec 08 sub $0x8,%esp
10d513: 68 18 00 00 10 push $0x10000018
10d518: 50 push %eax
10d519: e8 c6 fd ff ff call 10d2e4 <_Thread_Clear_state>
10d51e: a1 d4 64 12 00 mov 0x1264d4,%eax
10d523: 48 dec %eax
10d524: a3 d4 64 12 00 mov %eax,0x1264d4
10d529: 83 c4 10 add $0x10,%esp
| STATES_INTERRUPTIBLE_BY_SIGNAL
);
_Thread_Unnest_dispatch();
break;
}
}
10d52c: c9 leave
10d52d: c3 ret
0010d530 <_Thread_Dispatch>:
* dispatch thread
* no dispatch thread
*/
void _Thread_Dispatch( void )
{
10d530: 55 push %ebp
10d531: 89 e5 mov %esp,%ebp
10d533: 57 push %edi
10d534: 56 push %esi
10d535: 53 push %ebx
10d536: 83 ec 1c sub $0x1c,%esp
Thread_Control *executing;
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
10d539: 8b 1d 98 6a 12 00 mov 0x126a98,%ebx
_ISR_Disable( level );
10d53f: 9c pushf
10d540: fa cli
10d541: 58 pop %eax
while ( _Thread_Dispatch_necessary == true ) {
10d542: 8a 15 a4 6a 12 00 mov 0x126aa4,%dl
10d548: 84 d2 test %dl,%dl
10d54a: 0f 84 3c 01 00 00 je 10d68c <_Thread_Dispatch+0x15c>
heir = _Thread_Heir;
10d550: 8b 35 9c 6a 12 00 mov 0x126a9c,%esi
_Thread_Dispatch_disable_level = 1;
10d556: c7 05 d4 64 12 00 01 movl $0x1,0x1264d4
10d55d: 00 00 00
_Thread_Dispatch_necessary = false;
10d560: c6 05 a4 6a 12 00 00 movb $0x0,0x126aa4
_Thread_Executing = heir;
10d567: 89 35 98 6a 12 00 mov %esi,0x126a98
/*
* When the heir and executing are the same, then we are being
* requested to do the post switch dispatching. This is normally
* done to dispatch signals.
*/
if ( heir == executing )
10d56d: 39 f3 cmp %esi,%ebx
10d56f: 0f 84 17 01 00 00 je 10d68c <_Thread_Dispatch+0x15c>
10d575: 8d 7d d8 lea -0x28(%ebp),%edi
10d578: e9 f5 00 00 00 jmp 10d672 <_Thread_Dispatch+0x142>
10d57d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rtems_ada_self = heir->rtems_ada_self;
#endif
if ( heir->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE )
heir->cpu_time_budget = _Thread_Ticks_per_timeslice;
_ISR_Enable( level );
10d580: 50 push %eax
10d581: 9d popf
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
{
Timestamp_Control uptime, ran;
_TOD_Get_uptime( &uptime );
10d582: 83 ec 0c sub $0xc,%esp
10d585: 8d 45 e0 lea -0x20(%ebp),%eax
10d588: 50 push %eax
10d589: e8 22 3c 00 00 call 1111b0 <_TOD_Get_uptime>
_Timestamp_Subtract(
10d58e: 83 c4 0c add $0xc,%esp
10d591: 57 push %edi
10d592: 8d 45 e0 lea -0x20(%ebp),%eax
10d595: 50 push %eax
10d596: 68 90 65 12 00 push $0x126590
10d59b: e8 a4 0d 00 00 call 10e344 <_Timespec_Subtract>
&_Thread_Time_of_last_context_switch,
&uptime,
&ran
);
_Timestamp_Add_to( &executing->cpu_time_used, &ran );
10d5a0: 58 pop %eax
10d5a1: 5a pop %edx
10d5a2: 57 push %edi
10d5a3: 8d 83 84 00 00 00 lea 0x84(%ebx),%eax
10d5a9: 50 push %eax
10d5aa: e8 59 0d 00 00 call 10e308 <_Timespec_Add_to>
_Thread_Time_of_last_context_switch = uptime;
10d5af: 8b 45 e0 mov -0x20(%ebp),%eax
10d5b2: 8b 55 e4 mov -0x1c(%ebp),%edx
10d5b5: a3 90 65 12 00 mov %eax,0x126590
10d5ba: 89 15 94 65 12 00 mov %edx,0x126594
#endif
/*
* Switch libc's task specific data.
*/
if ( _Thread_libc_reent ) {
10d5c0: a1 64 65 12 00 mov 0x126564,%eax
10d5c5: 83 c4 10 add $0x10,%esp
10d5c8: 85 c0 test %eax,%eax
10d5ca: 74 10 je 10d5dc <_Thread_Dispatch+0xac> <== NEVER TAKEN
executing->libc_reent = *_Thread_libc_reent;
10d5cc: 8b 10 mov (%eax),%edx
10d5ce: 89 93 f0 00 00 00 mov %edx,0xf0(%ebx)
*_Thread_libc_reent = heir->libc_reent;
10d5d4: 8b 96 f0 00 00 00 mov 0xf0(%esi),%edx
10d5da: 89 10 mov %edx,(%eax)
}
_User_extensions_Thread_switch( executing, heir );
10d5dc: 83 ec 08 sub $0x8,%esp
10d5df: 56 push %esi
10d5e0: 53 push %ebx
10d5e1: e8 fe 0f 00 00 call 10e5e4 <_User_extensions_Thread_switch>
if ( executing->fp_context != NULL )
_Context_Save_fp( &executing->fp_context );
#endif
#endif
_Context_Switch( &executing->Registers, &heir->Registers );
10d5e6: 5a pop %edx
10d5e7: 59 pop %ecx
10d5e8: 81 c6 d4 00 00 00 add $0xd4,%esi
10d5ee: 56 push %esi
10d5ef: 8d 83 d4 00 00 00 lea 0xd4(%ebx),%eax
10d5f5: 50 push %eax
10d5f6: e8 f5 12 00 00 call 10e8f0 <_CPU_Context_switch>
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
#if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE )
if ( (executing->fp_context != NULL) &&
10d5fb: 83 c4 10 add $0x10,%esp
10d5fe: 8b 83 ec 00 00 00 mov 0xec(%ebx),%eax
10d604: 85 c0 test %eax,%eax
10d606: 74 36 je 10d63e <_Thread_Dispatch+0x10e>
#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 );
10d608: a1 60 65 12 00 mov 0x126560,%eax
10d60d: 39 c3 cmp %eax,%ebx
10d60f: 74 2d je 10d63e <_Thread_Dispatch+0x10e>
!_Thread_Is_allocated_fp( executing ) ) {
if ( _Thread_Allocated_fp != NULL )
10d611: 85 c0 test %eax,%eax
10d613: 74 11 je 10d626 <_Thread_Dispatch+0xf6>
_Context_Save_fp( &_Thread_Allocated_fp->fp_context );
10d615: 83 ec 0c sub $0xc,%esp
10d618: 05 ec 00 00 00 add $0xec,%eax
10d61d: 50 push %eax
10d61e: e8 01 13 00 00 call 10e924 <_CPU_Context_save_fp>
10d623: 83 c4 10 add $0x10,%esp
_Context_Restore_fp( &executing->fp_context );
10d626: 83 ec 0c sub $0xc,%esp
10d629: 8d 83 ec 00 00 00 lea 0xec(%ebx),%eax
10d62f: 50 push %eax
10d630: e8 f9 12 00 00 call 10e92e <_CPU_Context_restore_fp>
_Thread_Allocated_fp = executing;
10d635: 89 1d 60 65 12 00 mov %ebx,0x126560
10d63b: 83 c4 10 add $0x10,%esp
if ( executing->fp_context != NULL )
_Context_Restore_fp( &executing->fp_context );
#endif
#endif
executing = _Thread_Executing;
10d63e: 8b 1d 98 6a 12 00 mov 0x126a98,%ebx
_ISR_Disable( level );
10d644: 9c pushf
10d645: fa cli
10d646: 58 pop %eax
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
_ISR_Disable( level );
while ( _Thread_Dispatch_necessary == true ) {
10d647: 8a 15 a4 6a 12 00 mov 0x126aa4,%dl
10d64d: 84 d2 test %dl,%dl
10d64f: 74 3b je 10d68c <_Thread_Dispatch+0x15c>
heir = _Thread_Heir;
10d651: 8b 35 9c 6a 12 00 mov 0x126a9c,%esi
_Thread_Dispatch_disable_level = 1;
10d657: c7 05 d4 64 12 00 01 movl $0x1,0x1264d4
10d65e: 00 00 00
_Thread_Dispatch_necessary = false;
10d661: c6 05 a4 6a 12 00 00 movb $0x0,0x126aa4
_Thread_Executing = heir;
10d668: 89 35 98 6a 12 00 mov %esi,0x126a98
/*
* When the heir and executing are the same, then we are being
* requested to do the post switch dispatching. This is normally
* done to dispatch signals.
*/
if ( heir == executing )
10d66e: 39 de cmp %ebx,%esi
10d670: 74 1a je 10d68c <_Thread_Dispatch+0x15c><== NEVER TAKEN
*/
#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 )
10d672: 83 7e 7c 01 cmpl $0x1,0x7c(%esi)
10d676: 0f 85 04 ff ff ff jne 10d580 <_Thread_Dispatch+0x50>
heir->cpu_time_budget = _Thread_Ticks_per_timeslice;
10d67c: 8b 15 a4 64 12 00 mov 0x1264a4,%edx
10d682: 89 56 78 mov %edx,0x78(%esi)
10d685: e9 f6 fe ff ff jmp 10d580 <_Thread_Dispatch+0x50>
10d68a: 66 90 xchg %ax,%ax <== NOT EXECUTED
_ISR_Disable( level );
}
post_switch:
_Thread_Dispatch_disable_level = 0;
10d68c: c7 05 d4 64 12 00 00 movl $0x0,0x1264d4
10d693: 00 00 00
_ISR_Enable( level );
10d696: 50 push %eax
10d697: 9d popf
_API_extensions_Run_postswitch();
10d698: e8 07 e8 ff ff call 10bea4 <_API_extensions_Run_postswitch>
}
10d69d: 8d 65 f4 lea -0xc(%ebp),%esp
10d6a0: 5b pop %ebx
10d6a1: 5e pop %esi
10d6a2: 5f pop %edi
10d6a3: c9 leave
10d6a4: c3 ret
0010d6cc <_Thread_Get>:
*/
Thread_Control *_Thread_Get (
Objects_Id id,
Objects_Locations *location
)
{
10d6cc: 55 push %ebp
10d6cd: 89 e5 mov %esp,%ebp
10d6cf: 53 push %ebx
10d6d0: 83 ec 04 sub $0x4,%esp
10d6d3: 8b 45 08 mov 0x8(%ebp),%eax
10d6d6: 8b 4d 0c mov 0xc(%ebp),%ecx
uint32_t the_class;
Objects_Information **api_information;
Objects_Information *information;
Thread_Control *tp = (Thread_Control *) 0;
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) {
10d6d9: 85 c0 test %eax,%eax
10d6db: 74 47 je 10d724 <_Thread_Get+0x58>
*/
RTEMS_INLINE_ROUTINE Objects_APIs _Objects_Get_API(
Objects_Id id
)
{
return (Objects_APIs) ((id >> OBJECTS_API_START_BIT) & OBJECTS_API_VALID_BITS);
10d6dd: 89 c2 mov %eax,%edx
10d6df: c1 ea 18 shr $0x18,%edx
10d6e2: 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 )
10d6e5: 8d 5a ff lea -0x1(%edx),%ebx
10d6e8: 83 fb 02 cmp $0x2,%ebx
10d6eb: 77 27 ja 10d714 <_Thread_Get+0x48>
*/
RTEMS_INLINE_ROUTINE uint32_t _Objects_Get_class(
Objects_Id id
)
{
return (uint32_t)
10d6ed: 89 c3 mov %eax,%ebx
10d6ef: c1 eb 1b shr $0x1b,%ebx
*location = OBJECTS_ERROR;
goto done;
}
the_class = _Objects_Get_class( id );
if ( the_class != 1 ) { /* threads are always first class :) */
10d6f2: 4b dec %ebx
10d6f3: 75 1f jne 10d714 <_Thread_Get+0x48>
*location = OBJECTS_ERROR;
goto done;
}
#endif
information = api_information[ the_class ];
10d6f5: 8b 14 95 ac 64 12 00 mov 0x1264ac(,%edx,4),%edx
10d6fc: 8b 52 04 mov 0x4(%edx),%edx
if ( !information ) {
10d6ff: 85 d2 test %edx,%edx
10d701: 74 11 je 10d714 <_Thread_Get+0x48>
*location = OBJECTS_ERROR;
goto done;
}
tp = (Thread_Control *) _Objects_Get( information, id, location );
10d703: 53 push %ebx
10d704: 51 push %ecx
10d705: 50 push %eax
10d706: 52 push %edx
10d707: e8 0c f7 ff ff call 10ce18 <_Objects_Get>
10d70c: 83 c4 10 add $0x10,%esp
done:
return tp;
}
10d70f: 8b 5d fc mov -0x4(%ebp),%ebx
10d712: c9 leave
10d713: c3 ret
}
#endif
information = api_information[ the_class ];
if ( !information ) {
*location = OBJECTS_ERROR;
10d714: c7 01 01 00 00 00 movl $0x1,(%ecx)
{
uint32_t the_api;
uint32_t the_class;
Objects_Information **api_information;
Objects_Information *information;
Thread_Control *tp = (Thread_Control *) 0;
10d71a: 31 c0 xor %eax,%eax
tp = (Thread_Control *) _Objects_Get( information, id, location );
done:
return tp;
}
10d71c: 8b 5d fc mov -0x4(%ebp),%ebx
10d71f: c9 leave
10d720: c3 ret
10d721: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10d724: a1 d4 64 12 00 mov 0x1264d4,%eax
10d729: 40 inc %eax
10d72a: a3 d4 64 12 00 mov %eax,0x1264d4
Objects_Information *information;
Thread_Control *tp = (Thread_Control *) 0;
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) {
_Thread_Disable_dispatch();
*location = OBJECTS_LOCAL;
10d72f: c7 01 00 00 00 00 movl $0x0,(%ecx)
tp = _Thread_Executing;
10d735: a1 98 6a 12 00 mov 0x126a98,%eax
tp = (Thread_Control *) _Objects_Get( information, id, location );
done:
return tp;
}
10d73a: 8b 5d fc mov -0x4(%ebp),%ebx
10d73d: c9 leave
10d73e: c3 ret
001130d0 <_Thread_Handler>:
*
* Output parameters: NONE
*/
void _Thread_Handler( void )
{
1130d0: 55 push %ebp
1130d1: 89 e5 mov %esp,%ebp
1130d3: 53 push %ebx
1130d4: 83 ec 14 sub $0x14,%esp
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
static char doneConstructors;
char doneCons;
#endif
executing = _Thread_Executing;
1130d7: 8b 1d 98 6a 12 00 mov 0x126a98,%ebx
/*
* have to put level into a register for those cpu's that use
* inline asm here
*/
level = executing->Start.isr_level;
1130dd: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
_ISR_Set_level(level);
1130e3: 85 c0 test %eax,%eax
1130e5: 74 79 je 113160 <_Thread_Handler+0x90>
1130e7: fa cli
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
doneCons = doneConstructors;
1130e8: a0 4c 61 12 00 mov 0x12614c,%al
1130ed: 88 45 f7 mov %al,-0x9(%ebp)
doneConstructors = 1;
1130f0: c6 05 4c 61 12 00 01 movb $0x1,0x12614c
#endif
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
#if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE )
if ( (executing->fp_context != NULL) &&
1130f7: 8b 83 ec 00 00 00 mov 0xec(%ebx),%eax
1130fd: 85 c0 test %eax,%eax
1130ff: 74 24 je 113125 <_Thread_Handler+0x55>
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
RTEMS_INLINE_ROUTINE bool _Thread_Is_allocated_fp (
const Thread_Control *the_thread
)
{
return ( the_thread == _Thread_Allocated_fp );
113101: a1 60 65 12 00 mov 0x126560,%eax
113106: 39 c3 cmp %eax,%ebx
113108: 74 1b je 113125 <_Thread_Handler+0x55>
!_Thread_Is_allocated_fp( executing ) ) {
if ( _Thread_Allocated_fp != NULL )
11310a: 85 c0 test %eax,%eax
11310c: 74 11 je 11311f <_Thread_Handler+0x4f>
_Context_Save_fp( &_Thread_Allocated_fp->fp_context );
11310e: 83 ec 0c sub $0xc,%esp
113111: 05 ec 00 00 00 add $0xec,%eax
113116: 50 push %eax
113117: e8 08 b8 ff ff call 10e924 <_CPU_Context_save_fp>
11311c: 83 c4 10 add $0x10,%esp
_Thread_Allocated_fp = executing;
11311f: 89 1d 60 65 12 00 mov %ebx,0x126560
/*
* 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 );
113125: 83 ec 0c sub $0xc,%esp
113128: 53 push %ebx
113129: e8 1a b3 ff ff call 10e448 <_User_extensions_Thread_begin>
/*
* At this point, the dispatch disable level BETTER be 1.
*/
_Thread_Enable_dispatch();
11312e: e8 75 a5 ff ff call 10d6a8 <_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) */ {
113133: 83 c4 10 add $0x10,%esp
113136: 80 7d f7 00 cmpb $0x0,-0x9(%ebp)
11313a: 74 28 je 113164 <_Thread_Handler+0x94>
INIT_NAME ();
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
11313c: 8b 83 a0 00 00 00 mov 0xa0(%ebx),%eax
113142: 85 c0 test %eax,%eax
113144: 74 2d je 113173 <_Thread_Handler+0xa3>
(*(Thread_Entry_numeric) executing->Start.entry_point)(
executing->Start.numeric_argument
);
}
#if defined(RTEMS_POSIX_API)
else if ( executing->Start.prototype == THREAD_START_POINTER ) {
113146: 48 dec %eax
113147: 74 43 je 11318c <_Thread_Handler+0xbc> <== ALWAYS TAKEN
* was placed in return_argument. This assumed that if it returned
* anything (which is not supporting in all APIs), then it would be
* able to fit in a (void *).
*/
_User_extensions_Thread_exitted( executing );
113149: 83 ec 0c sub $0xc,%esp
11314c: 53 push %ebx
11314d: e8 32 b3 ff ff call 10e484 <_User_extensions_Thread_exitted>
_Internal_error_Occurred(
113152: 83 c4 0c add $0xc,%esp
113155: 6a 05 push $0x5
113157: 6a 01 push $0x1
113159: 6a 00 push $0x0
11315b: e8 70 97 ff ff call 10c8d0 <_Internal_error_Occurred>
* have to put level into a register for those cpu's that use
* inline asm here
*/
level = executing->Start.isr_level;
_ISR_Set_level(level);
113160: fb sti
113161: eb 85 jmp 1130e8 <_Thread_Handler+0x18>
113163: 90 nop <== NOT EXECUTED
* _init could be a weak symbol and we SHOULD test it but it isn't
* in any configuration I know of and it generates a warning on every
* RTEMS target configuration. --joel (12 May 2007)
*/
if (!doneCons) /* && (volatile void *)_init) */ {
INIT_NAME ();
113164: e8 77 be 00 00 call 11efe0 <__start_set_sysctl_set>
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
113169: 8b 83 a0 00 00 00 mov 0xa0(%ebx),%eax
11316f: 85 c0 test %eax,%eax
113171: 75 d3 jne 113146 <_Thread_Handler+0x76>
executing->Wait.return_argument =
(*(Thread_Entry_numeric) executing->Start.entry_point)(
113173: 83 ec 0c sub $0xc,%esp
113176: ff b3 a8 00 00 00 pushl 0xa8(%ebx)
11317c: ff 93 9c 00 00 00 call *0x9c(%ebx)
INIT_NAME ();
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
executing->Wait.return_argument =
113182: 89 43 28 mov %eax,0x28(%ebx)
113185: 83 c4 10 add $0x10,%esp
113188: eb bf jmp 113149 <_Thread_Handler+0x79>
11318a: 66 90 xchg %ax,%ax <== NOT EXECUTED
);
}
#if defined(RTEMS_POSIX_API)
else if ( executing->Start.prototype == THREAD_START_POINTER ) {
executing->Wait.return_argument =
(*(Thread_Entry_pointer) executing->Start.entry_point)(
11318c: 83 ec 0c sub $0xc,%esp
11318f: ff b3 a4 00 00 00 pushl 0xa4(%ebx)
113195: ff 93 9c 00 00 00 call *0x9c(%ebx)
executing->Start.numeric_argument
);
}
#if defined(RTEMS_POSIX_API)
else if ( executing->Start.prototype == THREAD_START_POINTER ) {
executing->Wait.return_argument =
11319b: 89 43 28 mov %eax,0x28(%ebx)
11319e: 83 c4 10 add $0x10,%esp
1131a1: eb a6 jmp 113149 <_Thread_Handler+0x79>
0010d740 <_Thread_Initialize>:
Thread_CPU_budget_algorithms budget_algorithm,
Thread_CPU_budget_algorithm_callout budget_callout,
uint32_t isr_level,
Objects_Name name
)
{
10d740: 55 push %ebp
10d741: 89 e5 mov %esp,%ebp
10d743: 57 push %edi
10d744: 56 push %esi
10d745: 53 push %ebx
10d746: 83 ec 1c sub $0x1c,%esp
10d749: 8b 5d 0c mov 0xc(%ebp),%ebx
10d74c: 8b 4d 10 mov 0x10(%ebp),%ecx
10d74f: 8b 75 14 mov 0x14(%ebp),%esi
10d752: 8b 7d 1c mov 0x1c(%ebp),%edi
10d755: 8a 55 18 mov 0x18(%ebp),%dl
10d758: 8a 45 20 mov 0x20(%ebp),%al
10d75b: 88 45 e3 mov %al,-0x1d(%ebp)
/*
* Zero out all the allocated memory fields
*/
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
the_thread->API_Extensions[i] = NULL;
10d75e: c7 83 f4 00 00 00 00 movl $0x0,0xf4(%ebx)
10d765: 00 00 00
10d768: c7 83 f8 00 00 00 00 movl $0x0,0xf8(%ebx)
10d76f: 00 00 00
extensions_area = NULL;
the_thread->libc_reent = NULL;
10d772: c7 83 f0 00 00 00 00 movl $0x0,0xf0(%ebx)
10d779: 00 00 00
if ( !actual_stack_size || actual_stack_size < stack_size )
return false; /* stack allocation failed */
stack = the_thread->Start.stack;
#else
if ( !stack_area ) {
10d77c: 85 c9 test %ecx,%ecx
10d77e: 0f 84 e3 01 00 00 je 10d967 <_Thread_Initialize+0x227>
stack = the_thread->Start.stack;
the_thread->Start.core_allocated_stack = true;
} else {
stack = stack_area;
actual_stack_size = stack_size;
the_thread->Start.core_allocated_stack = false;
10d784: c6 83 c0 00 00 00 00 movb $0x0,0xc0(%ebx)
10d78b: 89 f0 mov %esi,%eax
Stack_Control *the_stack,
void *starting_address,
size_t size
)
{
the_stack->area = starting_address;
10d78d: 89 8b c8 00 00 00 mov %ecx,0xc8(%ebx)
the_stack->size = size;
10d793: 89 83 c4 00 00 00 mov %eax,0xc4(%ebx)
/*
* Allocate the floating point area for this thread
*/
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( is_fp ) {
10d799: 84 d2 test %dl,%dl
10d79b: 0f 85 63 01 00 00 jne 10d904 <_Thread_Initialize+0x1c4>
10d7a1: 31 c0 xor %eax,%eax
extensions_area = NULL;
the_thread->libc_reent = NULL;
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
fp_area = NULL;
10d7a3: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
fp_area = _Workspace_Allocate( CONTEXT_FP_SIZE );
if ( !fp_area )
goto failed;
fp_area = _Context_Fp_start( fp_area, 0 );
}
the_thread->fp_context = fp_area;
10d7aa: 89 83 ec 00 00 00 mov %eax,0xec(%ebx)
the_thread->Start.fp_context = fp_area;
10d7b0: 89 83 cc 00 00 00 mov %eax,0xcc(%ebx)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10d7b6: c7 43 50 00 00 00 00 movl $0x0,0x50(%ebx)
the_watchdog->routine = routine;
10d7bd: c7 43 64 00 00 00 00 movl $0x0,0x64(%ebx)
the_watchdog->id = id;
10d7c4: c7 43 68 00 00 00 00 movl $0x0,0x68(%ebx)
the_watchdog->user_data = user_data;
10d7cb: c7 43 6c 00 00 00 00 movl $0x0,0x6c(%ebx)
#endif
/*
* Allocate the extensions area for this thread
*/
if ( _Thread_Maximum_extensions ) {
10d7d2: a1 70 65 12 00 mov 0x126570,%eax
10d7d7: 85 c0 test %eax,%eax
10d7d9: 0f 85 45 01 00 00 jne 10d924 <_Thread_Initialize+0x1e4>
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
goto failed;
}
the_thread->extensions = (void **) extensions_area;
10d7df: c7 83 fc 00 00 00 00 movl $0x0,0xfc(%ebx)
10d7e6: 00 00 00
* Zero out all the allocated memory fields
*/
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
the_thread->API_Extensions[i] = NULL;
extensions_area = NULL;
10d7e9: 31 f6 xor %esi,%esi
/*
* General initialization
*/
the_thread->Start.is_preemptible = is_preemptible;
10d7eb: 8a 45 e3 mov -0x1d(%ebp),%al
10d7ee: 88 83 ac 00 00 00 mov %al,0xac(%ebx)
the_thread->Start.budget_algorithm = budget_algorithm;
10d7f4: 8b 45 24 mov 0x24(%ebp),%eax
10d7f7: 89 83 b0 00 00 00 mov %eax,0xb0(%ebx)
the_thread->Start.budget_callout = budget_callout;
10d7fd: 8b 45 28 mov 0x28(%ebp),%eax
10d800: 89 83 b4 00 00 00 mov %eax,0xb4(%ebx)
switch ( budget_algorithm ) {
10d806: 83 7d 24 02 cmpl $0x2,0x24(%ebp)
10d80a: 75 08 jne 10d814 <_Thread_Initialize+0xd4>
case THREAD_CPU_BUDGET_ALGORITHM_NONE:
case THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE:
break;
#if defined(RTEMS_SCORE_THREAD_ENABLE_EXHAUST_TIMESLICE)
case THREAD_CPU_BUDGET_ALGORITHM_EXHAUST_TIMESLICE:
the_thread->cpu_time_budget = _Thread_Ticks_per_timeslice;
10d80c: a1 a4 64 12 00 mov 0x1264a4,%eax
10d811: 89 43 78 mov %eax,0x78(%ebx)
case THREAD_CPU_BUDGET_ALGORITHM_CALLOUT:
break;
#endif
}
the_thread->Start.isr_level = isr_level;
10d814: 8b 45 2c mov 0x2c(%ebp),%eax
10d817: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx)
the_thread->current_state = STATES_DORMANT;
10d81d: c7 43 10 01 00 00 00 movl $0x1,0x10(%ebx)
the_thread->Wait.queue = NULL;
10d824: c7 43 44 00 00 00 00 movl $0x0,0x44(%ebx)
the_thread->resource_count = 0;
10d82b: c7 43 1c 00 00 00 00 movl $0x0,0x1c(%ebx)
the_thread->real_priority = priority;
10d832: 89 7b 18 mov %edi,0x18(%ebx)
the_thread->Start.initial_priority = priority;
10d835: 89 bb bc 00 00 00 mov %edi,0xbc(%ebx)
_Thread_Set_priority( the_thread, priority );
10d83b: 83 ec 08 sub $0x8,%esp
10d83e: 57 push %edi
10d83f: 53 push %ebx
10d840: e8 d3 06 00 00 call 10df18 <_Thread_Set_priority>
/*
* Initialize the CPU usage statistics
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Set_to_zero( &the_thread->cpu_time_used );
10d845: c7 83 84 00 00 00 00 movl $0x0,0x84(%ebx)
10d84c: 00 00 00
10d84f: c7 83 88 00 00 00 00 movl $0x0,0x88(%ebx)
10d856: 00 00 00
_Thread_Stack_Free( the_thread );
return false;
}
10d859: 8b 45 08 mov 0x8(%ebp),%eax
10d85c: 8b 40 1c mov 0x1c(%eax),%eax
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
10d85f: 0f b7 53 08 movzwl 0x8(%ebx),%edx
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10d863: 89 1c 90 mov %ebx,(%eax,%edx,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10d866: 8b 45 30 mov 0x30(%ebp),%eax
10d869: 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 );
10d86c: 89 1c 24 mov %ebx,(%esp)
10d86f: e8 9c 0c 00 00 call 10e510 <_User_extensions_Thread_create>
if ( extension_status )
10d874: 83 c4 10 add $0x10,%esp
10d877: 84 c0 test %al,%al
10d879: 75 7d jne 10d8f8 <_Thread_Initialize+0x1b8>
return true;
failed:
if ( the_thread->libc_reent )
10d87b: 8b 83 f0 00 00 00 mov 0xf0(%ebx),%eax
10d881: 85 c0 test %eax,%eax
10d883: 74 0c je 10d891 <_Thread_Initialize+0x151>
_Workspace_Free( the_thread->libc_reent );
10d885: 83 ec 0c sub $0xc,%esp
10d888: 50 push %eax
10d889: e8 12 10 00 00 call 10e8a0 <_Workspace_Free>
10d88e: 83 c4 10 add $0x10,%esp
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
if ( the_thread->API_Extensions[i] )
10d891: 8b 83 f4 00 00 00 mov 0xf4(%ebx),%eax
10d897: 85 c0 test %eax,%eax
10d899: 74 0c je 10d8a7 <_Thread_Initialize+0x167>
_Workspace_Free( the_thread->API_Extensions[i] );
10d89b: 83 ec 0c sub $0xc,%esp
10d89e: 50 push %eax
10d89f: e8 fc 0f 00 00 call 10e8a0 <_Workspace_Free>
10d8a4: 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] )
10d8a7: 8b 83 f8 00 00 00 mov 0xf8(%ebx),%eax
10d8ad: 85 c0 test %eax,%eax
10d8af: 74 0c je 10d8bd <_Thread_Initialize+0x17d>
_Workspace_Free( the_thread->API_Extensions[i] );
10d8b1: 83 ec 0c sub $0xc,%esp
10d8b4: 50 push %eax
10d8b5: e8 e6 0f 00 00 call 10e8a0 <_Workspace_Free>
10d8ba: 83 c4 10 add $0x10,%esp
if ( extensions_area )
10d8bd: 85 f6 test %esi,%esi
10d8bf: 74 0c je 10d8cd <_Thread_Initialize+0x18d>
(void) _Workspace_Free( extensions_area );
10d8c1: 83 ec 0c sub $0xc,%esp
10d8c4: 56 push %esi
10d8c5: e8 d6 0f 00 00 call 10e8a0 <_Workspace_Free>
10d8ca: 83 c4 10 add $0x10,%esp
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( fp_area )
10d8cd: 8b 45 e4 mov -0x1c(%ebp),%eax
10d8d0: 85 c0 test %eax,%eax
10d8d2: 74 0e je 10d8e2 <_Thread_Initialize+0x1a2>
(void) _Workspace_Free( fp_area );
10d8d4: 83 ec 0c sub $0xc,%esp
10d8d7: ff 75 e4 pushl -0x1c(%ebp)
10d8da: e8 c1 0f 00 00 call 10e8a0 <_Workspace_Free>
10d8df: 83 c4 10 add $0x10,%esp
#endif
_Thread_Stack_Free( the_thread );
10d8e2: 83 ec 0c sub $0xc,%esp
10d8e5: 53 push %ebx
10d8e6: e8 55 08 00 00 call 10e140 <_Thread_Stack_Free>
return false;
10d8eb: 83 c4 10 add $0x10,%esp
10d8ee: 31 c0 xor %eax,%eax
}
10d8f0: 8d 65 f4 lea -0xc(%ebp),%esp
10d8f3: 5b pop %ebx
10d8f4: 5e pop %esi
10d8f5: 5f pop %edi
10d8f6: c9 leave
10d8f7: c3 ret
* Mutex provides sufficient protection to let the user extensions
* run safely.
*/
extension_status = _User_extensions_Thread_create( the_thread );
if ( extension_status )
return true;
10d8f8: b0 01 mov $0x1,%al
_Thread_Stack_Free( the_thread );
return false;
}
10d8fa: 8d 65 f4 lea -0xc(%ebp),%esp
10d8fd: 5b pop %ebx
10d8fe: 5e pop %esi
10d8ff: 5f pop %edi
10d900: c9 leave
10d901: c3 ret
10d902: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* Allocate the floating point area for this thread
*/
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( is_fp ) {
fp_area = _Workspace_Allocate( CONTEXT_FP_SIZE );
10d904: 83 ec 0c sub $0xc,%esp
10d907: 6a 6c push $0x6c
10d909: e8 76 0f 00 00 call 10e884 <_Workspace_Allocate>
10d90e: 89 45 e4 mov %eax,-0x1c(%ebp)
if ( !fp_area )
10d911: 83 c4 10 add $0x10,%esp
10d914: 85 c0 test %eax,%eax
10d916: 0f 85 8e fe ff ff jne 10d7aa <_Thread_Initialize+0x6a>
* Zero out all the allocated memory fields
*/
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
the_thread->API_Extensions[i] = NULL;
extensions_area = NULL;
10d91c: 31 f6 xor %esi,%esi
10d91e: e9 58 ff ff ff jmp 10d87b <_Thread_Initialize+0x13b>
10d923: 90 nop <== NOT EXECUTED
/*
* Allocate the extensions area for this thread
*/
if ( _Thread_Maximum_extensions ) {
extensions_area = _Workspace_Allocate(
10d924: 83 ec 0c sub $0xc,%esp
10d927: 8d 04 85 04 00 00 00 lea 0x4(,%eax,4),%eax
10d92e: 50 push %eax
10d92f: e8 50 0f 00 00 call 10e884 <_Workspace_Allocate>
10d934: 89 c6 mov %eax,%esi
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
10d936: 83 c4 10 add $0x10,%esp
10d939: 85 c0 test %eax,%eax
10d93b: 0f 84 3a ff ff ff je 10d87b <_Thread_Initialize+0x13b>
goto failed;
}
the_thread->extensions = (void **) extensions_area;
10d941: 89 83 fc 00 00 00 mov %eax,0xfc(%ebx)
10d947: 8b 0d 70 65 12 00 mov 0x126570,%ecx
* 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++ )
10d94d: 31 d2 xor %edx,%edx
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
goto failed;
}
the_thread->extensions = (void **) extensions_area;
10d94f: 31 c0 xor %eax,%eax
10d951: 8d 76 00 lea 0x0(%esi),%esi
* so they cannot rely on the thread create user extension
* call.
*/
if ( the_thread->extensions ) {
for ( i = 0; i <= _Thread_Maximum_extensions ; i++ )
the_thread->extensions[i] = NULL;
10d954: c7 04 96 00 00 00 00 movl $0x0,(%esi,%edx,4)
* create the extension long after tasks have been created
* so they cannot rely on the thread create user extension
* call.
*/
if ( the_thread->extensions ) {
for ( i = 0; i <= _Thread_Maximum_extensions ; i++ )
10d95b: 40 inc %eax
10d95c: 89 c2 mov %eax,%edx
10d95e: 39 c1 cmp %eax,%ecx
10d960: 73 f2 jae 10d954 <_Thread_Initialize+0x214>
10d962: e9 84 fe ff ff jmp 10d7eb <_Thread_Initialize+0xab>
return false; /* stack allocation failed */
stack = the_thread->Start.stack;
#else
if ( !stack_area ) {
actual_stack_size = _Thread_Stack_Allocate( the_thread, stack_size );
10d967: 83 ec 08 sub $0x8,%esp
10d96a: 56 push %esi
10d96b: 53 push %ebx
10d96c: 88 55 dc mov %dl,-0x24(%ebp)
10d96f: e8 68 07 00 00 call 10e0dc <_Thread_Stack_Allocate>
if ( !actual_stack_size || actual_stack_size < stack_size )
10d974: 83 c4 10 add $0x10,%esp
10d977: 85 c0 test %eax,%eax
10d979: 8a 55 dc mov -0x24(%ebp),%dl
10d97c: 74 16 je 10d994 <_Thread_Initialize+0x254>
10d97e: 39 c6 cmp %eax,%esi
10d980: 77 12 ja 10d994 <_Thread_Initialize+0x254><== NEVER TAKEN
return false; /* stack allocation failed */
stack = the_thread->Start.stack;
10d982: 8b 8b d0 00 00 00 mov 0xd0(%ebx),%ecx
the_thread->Start.core_allocated_stack = true;
10d988: c6 83 c0 00 00 00 01 movb $0x1,0xc0(%ebx)
10d98f: e9 f9 fd ff ff jmp 10d78d <_Thread_Initialize+0x4d>
stack = the_thread->Start.stack;
#else
if ( !stack_area ) {
actual_stack_size = _Thread_Stack_Allocate( the_thread, stack_size );
if ( !actual_stack_size || actual_stack_size < stack_size )
return false; /* stack allocation failed */
10d994: 31 c0 xor %eax,%eax
10d996: e9 55 ff ff ff jmp 10d8f0 <_Thread_Initialize+0x1b0>
001124d0 <_Thread_Reset>:
void _Thread_Reset(
Thread_Control *the_thread,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
1124d0: 55 push %ebp
1124d1: 89 e5 mov %esp,%ebp
1124d3: 53 push %ebx
1124d4: 83 ec 10 sub $0x10,%esp
1124d7: 8b 5d 08 mov 0x8(%ebp),%ebx
the_thread->resource_count = 0;
1124da: c7 43 1c 00 00 00 00 movl $0x0,0x1c(%ebx)
the_thread->is_preemptible = the_thread->Start.is_preemptible;
1124e1: 8a 83 ac 00 00 00 mov 0xac(%ebx),%al
1124e7: 88 43 74 mov %al,0x74(%ebx)
the_thread->budget_algorithm = the_thread->Start.budget_algorithm;
1124ea: 8b 83 b0 00 00 00 mov 0xb0(%ebx),%eax
1124f0: 89 43 7c mov %eax,0x7c(%ebx)
the_thread->budget_callout = the_thread->Start.budget_callout;
1124f3: 8b 83 b4 00 00 00 mov 0xb4(%ebx),%eax
1124f9: 89 83 80 00 00 00 mov %eax,0x80(%ebx)
the_thread->Start.pointer_argument = pointer_argument;
1124ff: 8b 45 0c mov 0xc(%ebp),%eax
112502: 89 83 a4 00 00 00 mov %eax,0xa4(%ebx)
the_thread->Start.numeric_argument = numeric_argument;
112508: 8b 45 10 mov 0x10(%ebp),%eax
11250b: 89 83 a8 00 00 00 mov %eax,0xa8(%ebx)
if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
112511: 53 push %ebx
112512: e8 e5 c3 ff ff call 10e8fc <_Thread_queue_Extract_with_proxy>
112517: 83 c4 10 add $0x10,%esp
11251a: 84 c0 test %al,%al
11251c: 75 06 jne 112524 <_Thread_Reset+0x54>
if ( _Watchdog_Is_active( &the_thread->Timer ) )
11251e: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
112522: 74 28 je 11254c <_Thread_Reset+0x7c>
(void) _Watchdog_Remove( &the_thread->Timer );
}
if ( the_thread->current_priority != the_thread->Start.initial_priority ) {
112524: 8b 83 bc 00 00 00 mov 0xbc(%ebx),%eax
11252a: 39 43 14 cmp %eax,0x14(%ebx)
11252d: 74 15 je 112544 <_Thread_Reset+0x74>
the_thread->real_priority = the_thread->Start.initial_priority;
11252f: 89 43 18 mov %eax,0x18(%ebx)
_Thread_Set_priority( the_thread, the_thread->Start.initial_priority );
112532: 89 45 0c mov %eax,0xc(%ebp)
112535: 89 5d 08 mov %ebx,0x8(%ebp)
}
}
112538: 8b 5d fc mov -0x4(%ebp),%ebx
11253b: c9 leave
(void) _Watchdog_Remove( &the_thread->Timer );
}
if ( the_thread->current_priority != the_thread->Start.initial_priority ) {
the_thread->real_priority = the_thread->Start.initial_priority;
_Thread_Set_priority( the_thread, the_thread->Start.initial_priority );
11253c: e9 97 c5 ff ff jmp 10ead8 <_Thread_Set_priority>
112541: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
}
}
112544: 8b 5d fc mov -0x4(%ebp),%ebx
112547: c9 leave
112548: c3 ret
112549: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the_thread->Start.numeric_argument = numeric_argument;
if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
if ( _Watchdog_Is_active( &the_thread->Timer ) )
(void) _Watchdog_Remove( &the_thread->Timer );
11254c: 83 ec 0c sub $0xc,%esp
11254f: 8d 43 48 lea 0x48(%ebx),%eax
112552: 50 push %eax
112553: e8 04 ce ff ff call 10f35c <_Watchdog_Remove>
112558: 83 c4 10 add $0x10,%esp
11255b: eb c7 jmp 112524 <_Thread_Reset+0x54>
0010ea50 <_Thread_Restart>:
bool _Thread_Restart(
Thread_Control *the_thread,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
10ea50: 55 push %ebp
10ea51: 89 e5 mov %esp,%ebp
10ea53: 53 push %ebx
10ea54: 83 ec 04 sub $0x4,%esp
10ea57: 8b 5d 08 mov 0x8(%ebp),%ebx
if ( !_States_Is_dormant( the_thread->current_state ) ) {
10ea5a: f6 43 10 01 testb $0x1,0x10(%ebx)
10ea5e: 74 08 je 10ea68 <_Thread_Restart+0x18>
_Thread_Restart_self();
return true;
}
return false;
10ea60: 31 c0 xor %eax,%eax
}
10ea62: 8b 5d fc mov -0x4(%ebp),%ebx
10ea65: c9 leave
10ea66: c3 ret
10ea67: 90 nop <== NOT EXECUTED
Thread_Entry_numeric_type numeric_argument
)
{
if ( !_States_Is_dormant( the_thread->current_state ) ) {
_Thread_Set_transient( the_thread );
10ea68: 83 ec 0c sub $0xc,%esp
10ea6b: 53 push %ebx
10ea6c: e8 b3 01 00 00 call 10ec24 <_Thread_Set_transient>
_Thread_Reset( the_thread, pointer_argument, numeric_argument );
10ea71: 83 c4 0c add $0xc,%esp
10ea74: ff 75 10 pushl 0x10(%ebp)
10ea77: ff 75 0c pushl 0xc(%ebp)
10ea7a: 53 push %ebx
10ea7b: e8 50 3a 00 00 call 1124d0 <_Thread_Reset>
_Thread_Load_environment( the_thread );
10ea80: 89 1c 24 mov %ebx,(%esp)
10ea83: e8 30 37 00 00 call 1121b8 <_Thread_Load_environment>
_Thread_Ready( the_thread );
10ea88: 89 1c 24 mov %ebx,(%esp)
10ea8b: e8 9c 39 00 00 call 11242c <_Thread_Ready>
_User_extensions_Thread_restart( the_thread );
10ea90: 89 1c 24 mov %ebx,(%esp)
10ea93: e8 cc 06 00 00 call 10f164 <_User_extensions_Thread_restart>
if ( _Thread_Is_executing ( the_thread ) )
10ea98: 83 c4 10 add $0x10,%esp
10ea9b: 3b 1d 38 9d 12 00 cmp 0x129d38,%ebx
10eaa1: 74 07 je 10eaaa <_Thread_Restart+0x5a>
_Thread_Restart_self();
return true;
10eaa3: b0 01 mov $0x1,%al
}
return false;
}
10eaa5: 8b 5d fc mov -0x4(%ebp),%ebx
10eaa8: c9 leave
10eaa9: c3 ret
*/
RTEMS_INLINE_ROUTINE void _Thread_Restart_self( void )
{
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( _Thread_Executing->fp_context != NULL )
10eaaa: 83 bb ec 00 00 00 00 cmpl $0x0,0xec(%ebx)
10eab1: 74 12 je 10eac5 <_Thread_Restart+0x75>
_Context_Restore_fp( &_Thread_Executing->fp_context );
10eab3: 83 ec 0c sub $0xc,%esp
10eab6: 81 c3 ec 00 00 00 add $0xec,%ebx
10eabc: 53 push %ebx
10eabd: e8 6c 0a 00 00 call 10f52e <_CPU_Context_restore_fp>
10eac2: 83 c4 10 add $0x10,%esp
#endif
_CPU_Context_Restart_self( &_Thread_Executing->Registers );
10eac5: 83 ec 0c sub $0xc,%esp
10eac8: a1 38 9d 12 00 mov 0x129d38,%eax
10eacd: 05 d4 00 00 00 add $0xd4,%eax
10ead2: 50 push %eax
10ead3: e8 45 0a 00 00 call 10f51d <_CPU_Context_restore>
0011122c <_Thread_Resume>:
void _Thread_Resume(
Thread_Control *the_thread,
bool force
)
{
11122c: 55 push %ebp
11122d: 89 e5 mov %esp,%ebp
11122f: 53 push %ebx
111230: 8b 45 08 mov 0x8(%ebp),%eax
ISR_Level level;
States_Control current_state;
_ISR_Disable( level );
111233: 9c pushf
111234: fa cli
111235: 59 pop %ecx
current_state = the_thread->current_state;
111236: 8b 50 10 mov 0x10(%eax),%edx
if ( current_state & STATES_SUSPENDED ) {
111239: f6 c2 02 test $0x2,%dl
11123c: 74 6e je 1112ac <_Thread_Resume+0x80> <== NEVER TAKEN
11123e: 83 e2 fd and $0xfffffffd,%edx
current_state =
the_thread->current_state = _States_Clear(STATES_SUSPENDED, current_state);
111241: 89 50 10 mov %edx,0x10(%eax)
if ( _States_Is_ready( current_state ) ) {
111244: 85 d2 test %edx,%edx
111246: 75 64 jne 1112ac <_Thread_Resume+0x80>
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Add (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor |= the_priority_map->ready_minor;
111248: 8b 90 90 00 00 00 mov 0x90(%eax),%edx
11124e: 66 8b 98 96 00 00 00 mov 0x96(%eax),%bx
111255: 66 09 1a or %bx,(%edx)
_Priority_Major_bit_map |= the_priority_map->ready_major;
111258: 66 8b 15 20 af 12 00 mov 0x12af20,%dx
11125f: 0b 90 94 00 00 00 or 0x94(%eax),%edx
111265: 66 89 15 20 af 12 00 mov %dx,0x12af20
_Priority_bit_map_Add( &the_thread->Priority_map );
_Chain_Append_unprotected(the_thread->ready, &the_thread->Object.Node);
11126c: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
111272: 8d 5a 04 lea 0x4(%edx),%ebx
111275: 89 18 mov %ebx,(%eax)
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
111277: 8b 5a 08 mov 0x8(%edx),%ebx
the_chain->last = the_node;
11127a: 89 42 08 mov %eax,0x8(%edx)
old_last_node->next = the_node;
11127d: 89 03 mov %eax,(%ebx)
the_node->previous = old_last_node;
11127f: 89 58 04 mov %ebx,0x4(%eax)
_ISR_Flash( level );
111282: 51 push %ecx
111283: 9d popf
111284: fa cli
if ( the_thread->current_priority < _Thread_Heir->current_priority ) {
111285: 8b 50 14 mov 0x14(%eax),%edx
111288: 8b 1d 3c b4 12 00 mov 0x12b43c,%ebx
11128e: 3b 53 14 cmp 0x14(%ebx),%edx
111291: 73 19 jae 1112ac <_Thread_Resume+0x80>
_Thread_Heir = the_thread;
111293: a3 3c b4 12 00 mov %eax,0x12b43c
if ( _Thread_Executing->is_preemptible ||
111298: a1 38 b4 12 00 mov 0x12b438,%eax
11129d: 80 78 74 00 cmpb $0x0,0x74(%eax)
1112a1: 74 11 je 1112b4 <_Thread_Resume+0x88>
the_thread->current_priority == 0 )
_Thread_Dispatch_necessary = true;
1112a3: c6 05 44 b4 12 00 01 movb $0x1,0x12b444
1112aa: 66 90 xchg %ax,%ax
}
}
}
_ISR_Enable( level );
1112ac: 51 push %ecx
1112ad: 9d popf
}
1112ae: 5b pop %ebx
1112af: c9 leave
1112b0: c3 ret
1112b1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_ISR_Flash( level );
if ( the_thread->current_priority < _Thread_Heir->current_priority ) {
_Thread_Heir = the_thread;
if ( _Thread_Executing->is_preemptible ||
1112b4: 85 d2 test %edx,%edx
1112b6: 74 eb je 1112a3 <_Thread_Resume+0x77> <== NEVER TAKEN
1112b8: eb f2 jmp 1112ac <_Thread_Resume+0x80>
0010df84 <_Thread_Set_state>:
void _Thread_Set_state(
Thread_Control *the_thread,
States_Control state
)
{
10df84: 55 push %ebp
10df85: 89 e5 mov %esp,%ebp
10df87: 56 push %esi
10df88: 53 push %ebx
10df89: 8b 45 08 mov 0x8(%ebp),%eax
10df8c: 8b 75 0c mov 0xc(%ebp),%esi
ISR_Level level;
Chain_Control *ready;
ready = the_thread->ready;
10df8f: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
_ISR_Disable( level );
10df95: 9c pushf
10df96: fa cli
10df97: 59 pop %ecx
if ( !_States_Is_ready( the_thread->current_state ) ) {
10df98: 8b 58 10 mov 0x10(%eax),%ebx
10df9b: 85 db test %ebx,%ebx
10df9d: 75 2d jne 10dfcc <_Thread_Set_state+0x48>
_States_Set( state, the_thread->current_state );
_ISR_Enable( level );
return;
}
the_thread->current_state = state;
10df9f: 89 70 10 mov %esi,0x10(%eax)
if ( _Chain_Has_only_one_node( ready ) ) {
10dfa2: 8b 5a 08 mov 0x8(%edx),%ebx
10dfa5: 39 1a cmp %ebx,(%edx)
10dfa7: 74 3b je 10dfe4 <_Thread_Set_state+0x60>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
10dfa9: 8b 18 mov (%eax),%ebx
previous = the_node->previous;
10dfab: 8b 50 04 mov 0x4(%eax),%edx
next->previous = previous;
10dfae: 89 53 04 mov %edx,0x4(%ebx)
previous->next = next;
10dfb1: 89 1a mov %ebx,(%edx)
_Priority_bit_map_Remove( &the_thread->Priority_map );
} else
_Chain_Extract_unprotected( &the_thread->Object.Node );
_ISR_Flash( level );
10dfb3: 51 push %ecx
10dfb4: 9d popf
10dfb5: fa cli
if ( _Thread_Is_heir( the_thread ) )
10dfb6: 3b 05 9c 6a 12 00 cmp 0x126a9c,%eax
10dfbc: 74 66 je 10e024 <_Thread_Set_state+0xa0>
_Thread_Calculate_heir();
if ( _Thread_Is_executing( the_thread ) )
10dfbe: 3b 05 98 6a 12 00 cmp 0x126a98,%eax
10dfc4: 74 12 je 10dfd8 <_Thread_Set_state+0x54>
_Thread_Dispatch_necessary = true;
_ISR_Enable( level );
10dfc6: 51 push %ecx
10dfc7: 9d popf
}
10dfc8: 5b pop %ebx
10dfc9: 5e pop %esi
10dfca: c9 leave
10dfcb: c3 ret
RTEMS_INLINE_ROUTINE States_Control _States_Set (
States_Control states_to_set,
States_Control current_state
)
{
return (current_state | states_to_set);
10dfcc: 09 f3 or %esi,%ebx
10dfce: 89 58 10 mov %ebx,0x10(%eax)
ready = the_thread->ready;
_ISR_Disable( level );
if ( !_States_Is_ready( the_thread->current_state ) ) {
the_thread->current_state =
_States_Set( state, the_thread->current_state );
_ISR_Enable( level );
10dfd1: 51 push %ecx
10dfd2: 9d popf
if ( _Thread_Is_executing( the_thread ) )
_Thread_Dispatch_necessary = true;
_ISR_Enable( level );
}
10dfd3: 5b pop %ebx
10dfd4: 5e pop %esi
10dfd5: c9 leave
10dfd6: c3 ret
10dfd7: 90 nop <== NOT EXECUTED
if ( _Thread_Is_heir( the_thread ) )
_Thread_Calculate_heir();
if ( _Thread_Is_executing( the_thread ) )
_Thread_Dispatch_necessary = true;
10dfd8: c6 05 a4 6a 12 00 01 movb $0x1,0x126aa4
10dfdf: eb e5 jmp 10dfc6 <_Thread_Set_state+0x42>
10dfe1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10dfe4: 8d 5a 04 lea 0x4(%edx),%ebx
10dfe7: 89 1a mov %ebx,(%edx)
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
10dfe9: c7 42 04 00 00 00 00 movl $0x0,0x4(%edx)
the_chain->last = _Chain_Head(the_chain);
10dff0: 89 52 08 mov %edx,0x8(%edx)
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Remove (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor &= the_priority_map->block_minor;
10dff3: 8b 98 90 00 00 00 mov 0x90(%eax),%ebx
10dff9: 66 8b 13 mov (%ebx),%dx
10dffc: 66 23 90 9a 00 00 00 and 0x9a(%eax),%dx
10e003: 66 89 13 mov %dx,(%ebx)
if ( *the_priority_map->minor == 0 )
10e006: 66 85 d2 test %dx,%dx
10e009: 75 a8 jne 10dfb3 <_Thread_Set_state+0x2f>
_Priority_Major_bit_map &= the_priority_map->block_major;
10e00b: 66 8b 15 80 65 12 00 mov 0x126580,%dx
10e012: 23 90 98 00 00 00 and 0x98(%eax),%edx
10e018: 66 89 15 80 65 12 00 mov %dx,0x126580
10e01f: eb 92 jmp 10dfb3 <_Thread_Set_state+0x2f>
10e021: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Priority_Control _Priority_bit_map_Get_highest( void )
{
Priority_bit_map_Control minor;
Priority_bit_map_Control major;
_Bitfield_Find_first_bit( _Priority_Major_bit_map, major );
10e024: 66 8b 35 80 65 12 00 mov 0x126580,%si
10e02b: 31 d2 xor %edx,%edx
10e02d: 89 d3 mov %edx,%ebx
10e02f: 66 0f bc de bsf %si,%bx
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
10e033: 0f b7 db movzwl %bx,%ebx
10e036: 66 8b b4 1b 00 66 12 mov 0x126600(%ebx,%ebx,1),%si
10e03d: 00
10e03e: 66 0f bc d6 bsf %si,%dx
return (_Priority_Bits_index( major ) << 4) +
10e042: c1 e3 04 shl $0x4,%ebx
10e045: 0f b7 d2 movzwl %dx,%edx
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
_Thread_Ready_chain[ _Priority_bit_map_Get_highest() ].first;
10e048: 8d 14 13 lea (%ebx,%edx,1),%edx
10e04b: 8d 14 52 lea (%edx,%edx,2),%edx
10e04e: c1 e2 02 shl $0x2,%edx
10e051: 03 15 a0 64 12 00 add 0x1264a0,%edx
* ready thread.
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
10e057: 8b 12 mov (%edx),%edx
10e059: 89 15 9c 6a 12 00 mov %edx,0x126a9c
10e05f: e9 5a ff ff ff jmp 10dfbe <_Thread_Set_state+0x3a>
0010e064 <_Thread_Set_transient>:
*/
void _Thread_Set_transient(
Thread_Control *the_thread
)
{
10e064: 55 push %ebp
10e065: 89 e5 mov %esp,%ebp
10e067: 56 push %esi
10e068: 53 push %ebx
10e069: 8b 45 08 mov 0x8(%ebp),%eax
ISR_Level level;
uint32_t old_state;
Chain_Control *ready;
ready = the_thread->ready;
10e06c: 8b 88 8c 00 00 00 mov 0x8c(%eax),%ecx
_ISR_Disable( level );
10e072: 9c pushf
10e073: fa cli
10e074: 5b pop %ebx
old_state = the_thread->current_state;
10e075: 8b 50 10 mov 0x10(%eax),%edx
10e078: 89 d6 mov %edx,%esi
10e07a: 83 ce 04 or $0x4,%esi
10e07d: 89 70 10 mov %esi,0x10(%eax)
the_thread->current_state = _States_Set( STATES_TRANSIENT, old_state );
if ( _States_Is_ready( old_state ) ) {
10e080: 85 d2 test %edx,%edx
10e082: 75 11 jne 10e095 <_Thread_Set_transient+0x31>
if ( _Chain_Has_only_one_node( ready ) ) {
10e084: 8b 51 08 mov 0x8(%ecx),%edx
10e087: 39 11 cmp %edx,(%ecx)
10e089: 74 11 je 10e09c <_Thread_Set_transient+0x38>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
10e08b: 8b 10 mov (%eax),%edx
previous = the_node->previous;
10e08d: 8b 40 04 mov 0x4(%eax),%eax
next->previous = previous;
10e090: 89 42 04 mov %eax,0x4(%edx)
previous->next = next;
10e093: 89 10 mov %edx,(%eax)
} else
_Chain_Extract_unprotected( &the_thread->Object.Node );
}
_ISR_Enable( level );
10e095: 53 push %ebx
10e096: 9d popf
}
10e097: 5b pop %ebx
10e098: 5e pop %esi
10e099: c9 leave
10e09a: c3 ret
10e09b: 90 nop <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10e09c: 8d 51 04 lea 0x4(%ecx),%edx
10e09f: 89 11 mov %edx,(%ecx)
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
10e0a1: c7 41 04 00 00 00 00 movl $0x0,0x4(%ecx)
the_chain->last = _Chain_Head(the_chain);
10e0a8: 89 49 08 mov %ecx,0x8(%ecx)
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Remove (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor &= the_priority_map->block_minor;
10e0ab: 8b 88 90 00 00 00 mov 0x90(%eax),%ecx
10e0b1: 66 8b 11 mov (%ecx),%dx
10e0b4: 66 23 90 9a 00 00 00 and 0x9a(%eax),%dx
10e0bb: 66 89 11 mov %dx,(%ecx)
if ( *the_priority_map->minor == 0 )
10e0be: 66 85 d2 test %dx,%dx
10e0c1: 75 d2 jne 10e095 <_Thread_Set_transient+0x31>
_Priority_Major_bit_map &= the_priority_map->block_major;
10e0c3: 66 8b 15 80 65 12 00 mov 0x126580,%dx
10e0ca: 23 90 98 00 00 00 and 0x98(%eax),%edx
10e0d0: 66 89 15 80 65 12 00 mov %dx,0x126580
10e0d7: eb bc jmp 10e095 <_Thread_Set_transient+0x31>
0010e0dc <_Thread_Stack_Allocate>:
size_t _Thread_Stack_Allocate(
Thread_Control *the_thread,
size_t stack_size
)
{
10e0dc: 55 push %ebp
10e0dd: 89 e5 mov %esp,%ebp
10e0df: 53 push %ebx
10e0e0: 83 ec 04 sub $0x4,%esp
the_stack_size = _Stack_Adjust_size( the_stack_size );
stack_addr = _Workspace_Allocate( the_stack_size );
}
if ( !stack_addr )
the_stack_size = 0;
10e0e3: a1 10 22 12 00 mov 0x122210,%eax
10e0e8: 8b 5d 0c mov 0xc(%ebp),%ebx
10e0eb: 39 c3 cmp %eax,%ebx
10e0ed: 73 02 jae 10e0f1 <_Thread_Stack_Allocate+0x15>
10e0ef: 89 c3 mov %eax,%ebx
* Call ONLY the CPU table stack allocate hook, _or_ the
* the RTEMS workspace allocate. This is so the stack free
* routine can call the correct deallocation routine.
*/
if ( Configuration.stack_allocate_hook ) {
10e0f1: a1 40 22 12 00 mov 0x122240,%eax
10e0f6: 85 c0 test %eax,%eax
10e0f8: 74 32 je 10e12c <_Thread_Stack_Allocate+0x50>
stack_addr = (*Configuration.stack_allocate_hook)( the_stack_size );
10e0fa: 83 ec 0c sub $0xc,%esp
10e0fd: 53 push %ebx
10e0fe: ff d0 call *%eax
10e100: 83 c4 10 add $0x10,%esp
the_stack_size = _Stack_Adjust_size( the_stack_size );
stack_addr = _Workspace_Allocate( the_stack_size );
}
if ( !stack_addr )
10e103: 85 c0 test %eax,%eax
10e105: 74 11 je 10e118 <_Thread_Stack_Allocate+0x3c>
the_stack_size = 0;
the_thread->Start.stack = stack_addr;
10e107: 8b 55 08 mov 0x8(%ebp),%edx
10e10a: 89 82 d0 00 00 00 mov %eax,0xd0(%edx)
return the_stack_size;
}
10e110: 89 d8 mov %ebx,%eax
10e112: 8b 5d fc mov -0x4(%ebp),%ebx
10e115: c9 leave
10e116: c3 ret
10e117: 90 nop <== NOT EXECUTED
the_stack_size = _Stack_Adjust_size( the_stack_size );
stack_addr = _Workspace_Allocate( the_stack_size );
}
if ( !stack_addr )
the_stack_size = 0;
10e118: 31 db xor %ebx,%ebx
the_thread->Start.stack = stack_addr;
10e11a: 8b 55 08 mov 0x8(%ebp),%edx
10e11d: 89 82 d0 00 00 00 mov %eax,0xd0(%edx)
return the_stack_size;
}
10e123: 89 d8 mov %ebx,%eax
10e125: 8b 5d fc mov -0x4(%ebp),%ebx
10e128: c9 leave
10e129: c3 ret
10e12a: 66 90 xchg %ax,%ax <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uint32_t _Stack_Adjust_size (
size_t size
)
{
return size + CPU_STACK_ALIGNMENT;
10e12c: 83 c3 10 add $0x10,%ebx
* get and keep the stack adjust factor, the stack alignment, and
* the context initialization sequence in sync.
*/
the_stack_size = _Stack_Adjust_size( the_stack_size );
stack_addr = _Workspace_Allocate( the_stack_size );
10e12f: 83 ec 0c sub $0xc,%esp
10e132: 53 push %ebx
10e133: e8 4c 07 00 00 call 10e884 <_Workspace_Allocate>
10e138: 83 c4 10 add $0x10,%esp
10e13b: eb c6 jmp 10e103 <_Thread_Stack_Allocate+0x27>
0010e140 <_Thread_Stack_Free>:
*/
void _Thread_Stack_Free(
Thread_Control *the_thread
)
{
10e140: 55 push %ebp
10e141: 89 e5 mov %esp,%ebp
10e143: 83 ec 08 sub $0x8,%esp
10e146: 8b 45 08 mov 0x8(%ebp),%eax
#if defined(RTEMS_SCORE_THREAD_ENABLE_USER_PROVIDED_STACK_VIA_API)
/*
* If the API provided the stack space, then don't free it.
*/
if ( !the_thread->Start.core_allocated_stack )
10e149: 80 b8 c0 00 00 00 00 cmpb $0x0,0xc0(%eax)
10e150: 74 16 je 10e168 <_Thread_Stack_Free+0x28>
* Call ONLY the CPU table stack free hook, or the
* the RTEMS workspace free. This is so the free
* routine properly matches the allocation of the stack.
*/
if ( Configuration.stack_free_hook )
10e152: 8b 15 44 22 12 00 mov 0x122244,%edx
10e158: 85 d2 test %edx,%edx
10e15a: 74 10 je 10e16c <_Thread_Stack_Free+0x2c>
(*Configuration.stack_free_hook)( the_thread->Start.Initial_stack.area );
10e15c: 8b 80 c8 00 00 00 mov 0xc8(%eax),%eax
10e162: 89 45 08 mov %eax,0x8(%ebp)
else
_Workspace_Free( the_thread->Start.Initial_stack.area );
}
10e165: c9 leave
* the RTEMS workspace free. This is so the free
* routine properly matches the allocation of the stack.
*/
if ( Configuration.stack_free_hook )
(*Configuration.stack_free_hook)( the_thread->Start.Initial_stack.area );
10e166: ff e2 jmp *%edx
else
_Workspace_Free( the_thread->Start.Initial_stack.area );
}
10e168: c9 leave
10e169: c3 ret
10e16a: 66 90 xchg %ax,%ax <== NOT EXECUTED
*/
if ( Configuration.stack_free_hook )
(*Configuration.stack_free_hook)( the_thread->Start.Initial_stack.area );
else
_Workspace_Free( the_thread->Start.Initial_stack.area );
10e16c: 8b 80 c8 00 00 00 mov 0xc8(%eax),%eax
10e172: 89 45 08 mov %eax,0x8(%ebp)
}
10e175: c9 leave
*/
if ( Configuration.stack_free_hook )
(*Configuration.stack_free_hook)( the_thread->Start.Initial_stack.area );
else
_Workspace_Free( the_thread->Start.Initial_stack.area );
10e176: e9 25 07 00 00 jmp 10e8a0 <_Workspace_Free>
0010e1d8 <_Thread_Start>:
Thread_Start_types the_prototype,
void *entry_point,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
10e1d8: 55 push %ebp
10e1d9: 89 e5 mov %esp,%ebp
10e1db: 53 push %ebx
10e1dc: 83 ec 04 sub $0x4,%esp
10e1df: 8b 5d 08 mov 0x8(%ebp),%ebx
if ( _States_Is_dormant( the_thread->current_state ) ) {
10e1e2: f6 43 10 01 testb $0x1,0x10(%ebx)
10e1e6: 75 08 jne 10e1f0 <_Thread_Start+0x18>
_User_extensions_Thread_start( the_thread );
return true;
}
return false;
10e1e8: 31 c0 xor %eax,%eax
}
10e1ea: 8b 5d fc mov -0x4(%ebp),%ebx
10e1ed: c9 leave
10e1ee: c3 ret
10e1ef: 90 nop <== NOT EXECUTED
Thread_Entry_numeric_type numeric_argument
)
{
if ( _States_Is_dormant( the_thread->current_state ) ) {
the_thread->Start.entry_point = (Thread_Entry) entry_point;
10e1f0: 8b 45 10 mov 0x10(%ebp),%eax
10e1f3: 89 83 9c 00 00 00 mov %eax,0x9c(%ebx)
the_thread->Start.prototype = the_prototype;
10e1f9: 8b 45 0c mov 0xc(%ebp),%eax
10e1fc: 89 83 a0 00 00 00 mov %eax,0xa0(%ebx)
the_thread->Start.pointer_argument = pointer_argument;
10e202: 8b 45 14 mov 0x14(%ebp),%eax
10e205: 89 83 a4 00 00 00 mov %eax,0xa4(%ebx)
the_thread->Start.numeric_argument = numeric_argument;
10e20b: 8b 45 18 mov 0x18(%ebp),%eax
10e20e: 89 83 a8 00 00 00 mov %eax,0xa8(%ebx)
_Thread_Load_environment( the_thread );
10e214: 83 ec 0c sub $0xc,%esp
10e217: 53 push %ebx
10e218: e8 13 33 00 00 call 111530 <_Thread_Load_environment>
_Thread_Ready( the_thread );
10e21d: 89 1c 24 mov %ebx,(%esp)
10e220: e8 7f 35 00 00 call 1117a4 <_Thread_Ready>
_User_extensions_Thread_start( the_thread );
10e225: 89 1c 24 mov %ebx,(%esp)
10e228: e8 77 03 00 00 call 10e5a4 <_User_extensions_Thread_start>
return true;
10e22d: 83 c4 10 add $0x10,%esp
10e230: b0 01 mov $0x1,%al
}
return false;
}
10e232: 8b 5d fc mov -0x4(%ebp),%ebx
10e235: c9 leave
10e236: c3 ret
00111848 <_Thread_Suspend>:
*/
void _Thread_Suspend(
Thread_Control *the_thread
)
{
111848: 55 push %ebp
111849: 89 e5 mov %esp,%ebp
11184b: 56 push %esi
11184c: 53 push %ebx
11184d: 8b 45 08 mov 0x8(%ebp),%eax
ISR_Level level;
Chain_Control *ready;
ready = the_thread->ready;
111850: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
_ISR_Disable( level );
111856: 9c pushf
111857: fa cli
111858: 59 pop %ecx
if ( !_States_Is_ready( the_thread->current_state ) ) {
111859: 8b 58 10 mov 0x10(%eax),%ebx
11185c: 85 db test %ebx,%ebx
11185e: 75 34 jne 111894 <_Thread_Suspend+0x4c>
_States_Set( STATES_SUSPENDED, the_thread->current_state );
_ISR_Enable( level );
return;
}
the_thread->current_state = STATES_SUSPENDED;
111860: c7 40 10 02 00 00 00 movl $0x2,0x10(%eax)
if ( _Chain_Has_only_one_node( ready ) ) {
111867: 8b 5a 08 mov 0x8(%edx),%ebx
11186a: 39 1a cmp %ebx,(%edx)
11186c: 74 3e je 1118ac <_Thread_Suspend+0x64>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
11186e: 8b 18 mov (%eax),%ebx
previous = the_node->previous;
111870: 8b 50 04 mov 0x4(%eax),%edx
next->previous = previous;
111873: 89 53 04 mov %edx,0x4(%ebx)
previous->next = next;
111876: 89 1a mov %ebx,(%edx)
_Priority_bit_map_Remove( &the_thread->Priority_map );
} else
_Chain_Extract_unprotected( &the_thread->Object.Node );
_ISR_Flash( level );
111878: 51 push %ecx
111879: 9d popf
11187a: fa cli
if ( _Thread_Is_heir( the_thread ) )
11187b: 3b 05 9c 6a 12 00 cmp 0x126a9c,%eax
111881: 74 69 je 1118ec <_Thread_Suspend+0xa4>
_Thread_Calculate_heir();
if ( _Thread_Is_executing( the_thread ) )
111883: 3b 05 98 6a 12 00 cmp 0x126a98,%eax
111889: 74 15 je 1118a0 <_Thread_Suspend+0x58>
_Thread_Dispatch_necessary = true;
_ISR_Enable( level );
11188b: 51 push %ecx
11188c: 9d popf
}
11188d: 5b pop %ebx
11188e: 5e pop %esi
11188f: c9 leave
111890: c3 ret
111891: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
111894: 83 cb 02 or $0x2,%ebx
111897: 89 58 10 mov %ebx,0x10(%eax)
ready = the_thread->ready;
_ISR_Disable( level );
if ( !_States_Is_ready( the_thread->current_state ) ) {
the_thread->current_state =
_States_Set( STATES_SUSPENDED, the_thread->current_state );
_ISR_Enable( level );
11189a: 51 push %ecx
11189b: 9d popf
if ( _Thread_Is_executing( the_thread ) )
_Thread_Dispatch_necessary = true;
_ISR_Enable( level );
}
11189c: 5b pop %ebx
11189d: 5e pop %esi
11189e: c9 leave
11189f: c3 ret
if ( _Thread_Is_heir( the_thread ) )
_Thread_Calculate_heir();
if ( _Thread_Is_executing( the_thread ) )
_Thread_Dispatch_necessary = true;
1118a0: c6 05 a4 6a 12 00 01 movb $0x1,0x126aa4
1118a7: eb e2 jmp 11188b <_Thread_Suspend+0x43>
1118a9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
1118ac: 8d 5a 04 lea 0x4(%edx),%ebx
1118af: 89 1a mov %ebx,(%edx)
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
1118b1: c7 42 04 00 00 00 00 movl $0x0,0x4(%edx)
the_chain->last = _Chain_Head(the_chain);
1118b8: 89 52 08 mov %edx,0x8(%edx)
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Remove (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor &= the_priority_map->block_minor;
1118bb: 8b 98 90 00 00 00 mov 0x90(%eax),%ebx
1118c1: 66 8b 13 mov (%ebx),%dx
1118c4: 66 23 90 9a 00 00 00 and 0x9a(%eax),%dx
1118cb: 66 89 13 mov %dx,(%ebx)
if ( *the_priority_map->minor == 0 )
1118ce: 66 85 d2 test %dx,%dx
1118d1: 75 a5 jne 111878 <_Thread_Suspend+0x30>
_Priority_Major_bit_map &= the_priority_map->block_major;
1118d3: 66 8b 15 80 65 12 00 mov 0x126580,%dx
1118da: 23 90 98 00 00 00 and 0x98(%eax),%edx
1118e0: 66 89 15 80 65 12 00 mov %dx,0x126580
1118e7: eb 8f jmp 111878 <_Thread_Suspend+0x30>
1118e9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Priority_Control _Priority_bit_map_Get_highest( void )
{
Priority_bit_map_Control minor;
Priority_bit_map_Control major;
_Bitfield_Find_first_bit( _Priority_Major_bit_map, major );
1118ec: 66 8b 35 80 65 12 00 mov 0x126580,%si
1118f3: 31 d2 xor %edx,%edx
1118f5: 89 d3 mov %edx,%ebx
1118f7: 66 0f bc de bsf %si,%bx
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
1118fb: 0f b7 db movzwl %bx,%ebx
1118fe: 66 8b b4 1b 00 66 12 mov 0x126600(%ebx,%ebx,1),%si
111905: 00
111906: 66 0f bc d6 bsf %si,%dx
return (_Priority_Bits_index( major ) << 4) +
11190a: c1 e3 04 shl $0x4,%ebx
11190d: 0f b7 d2 movzwl %dx,%edx
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
_Thread_Ready_chain[ _Priority_bit_map_Get_highest() ].first;
111910: 8d 14 13 lea (%ebx,%edx,1),%edx
111913: 8d 14 52 lea (%edx,%edx,2),%edx
111916: c1 e2 02 shl $0x2,%edx
111919: 03 15 a0 64 12 00 add 0x1264a0,%edx
* ready thread.
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
11191f: 8b 12 mov (%edx),%edx
111921: 89 15 9c 6a 12 00 mov %edx,0x126a9c
111927: e9 57 ff ff ff jmp 111883 <_Thread_Suspend+0x3b>
0010e238 <_Thread_Tickle_timeslice>:
*
* Output parameters: NONE
*/
void _Thread_Tickle_timeslice( void )
{
10e238: 55 push %ebp
10e239: 89 e5 mov %esp,%ebp
10e23b: 53 push %ebx
10e23c: 83 ec 04 sub $0x4,%esp
Thread_Control *executing;
executing = _Thread_Executing;
10e23f: 8b 1d 98 6a 12 00 mov 0x126a98,%ebx
/*
* If the thread is not preemptible or is not ready, then
* just return.
*/
if ( !executing->is_preemptible )
10e245: 80 7b 74 00 cmpb $0x0,0x74(%ebx)
10e249: 74 19 je 10e264 <_Thread_Tickle_timeslice+0x2c>
return;
if ( !_States_Is_ready( executing->current_state ) )
10e24b: 8b 43 10 mov 0x10(%ebx),%eax
10e24e: 85 c0 test %eax,%eax
10e250: 75 12 jne 10e264 <_Thread_Tickle_timeslice+0x2c>
/*
* The cpu budget algorithm determines what happens next.
*/
switch ( executing->budget_algorithm ) {
10e252: 8b 43 7c mov 0x7c(%ebx),%eax
10e255: 83 f8 01 cmp $0x1,%eax
10e258: 72 0a jb 10e264 <_Thread_Tickle_timeslice+0x2c>
10e25a: 83 f8 02 cmp $0x2,%eax
10e25d: 76 29 jbe 10e288 <_Thread_Tickle_timeslice+0x50>
10e25f: 83 f8 03 cmp $0x3,%eax
10e262: 74 08 je 10e26c <_Thread_Tickle_timeslice+0x34><== ALWAYS TAKEN
if ( --executing->cpu_time_budget == 0 )
(*executing->budget_callout)( executing );
break;
#endif
}
}
10e264: 8b 5d fc mov -0x4(%ebp),%ebx
10e267: c9 leave
10e268: c3 ret
10e269: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
}
break;
#if defined(RTEMS_SCORE_THREAD_ENABLE_SCHEDULER_CALLOUT)
case THREAD_CPU_BUDGET_ALGORITHM_CALLOUT:
if ( --executing->cpu_time_budget == 0 )
10e26c: 8b 43 78 mov 0x78(%ebx),%eax
10e26f: 48 dec %eax
10e270: 89 43 78 mov %eax,0x78(%ebx)
10e273: 85 c0 test %eax,%eax
10e275: 75 ed jne 10e264 <_Thread_Tickle_timeslice+0x2c>
(*executing->budget_callout)( executing );
10e277: 83 ec 0c sub $0xc,%esp
10e27a: 53 push %ebx
10e27b: ff 93 80 00 00 00 call *0x80(%ebx)
10e281: 83 c4 10 add $0x10,%esp
10e284: eb de jmp 10e264 <_Thread_Tickle_timeslice+0x2c>
10e286: 66 90 xchg %ax,%ax <== NOT EXECUTED
case THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE:
#if defined(RTEMS_SCORE_THREAD_ENABLE_EXHAUST_TIMESLICE)
case THREAD_CPU_BUDGET_ALGORITHM_EXHAUST_TIMESLICE:
#endif
if ( (int)(--executing->cpu_time_budget) <= 0 ) {
10e288: 8b 43 78 mov 0x78(%ebx),%eax
10e28b: 48 dec %eax
10e28c: 89 43 78 mov %eax,0x78(%ebx)
10e28f: 85 c0 test %eax,%eax
10e291: 7f d1 jg 10e264 <_Thread_Tickle_timeslice+0x2c>
* at the priority of the currently executing thread, then the
* executing thread's timeslice is reset. Otherwise, the
* currently executing thread is placed at the rear of the
* FIFO for this priority and a new heir is selected.
*/
_Thread_Yield_processor();
10e293: e8 0c 00 00 00 call 10e2a4 <_Thread_Yield_processor>
executing->cpu_time_budget = _Thread_Ticks_per_timeslice;
10e298: a1 a4 64 12 00 mov 0x1264a4,%eax
10e29d: 89 43 78 mov %eax,0x78(%ebx)
10e2a0: eb c2 jmp 10e264 <_Thread_Tickle_timeslice+0x2c>
0010e2a4 <_Thread_Yield_processor>:
* ready chain
* select heir
*/
void _Thread_Yield_processor( void )
{
10e2a4: 55 push %ebp
10e2a5: 89 e5 mov %esp,%ebp
10e2a7: 57 push %edi
10e2a8: 56 push %esi
10e2a9: 53 push %ebx
ISR_Level level;
Thread_Control *executing;
Chain_Control *ready;
executing = _Thread_Executing;
10e2aa: a1 98 6a 12 00 mov 0x126a98,%eax
ready = executing->ready;
10e2af: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
_ISR_Disable( level );
10e2b5: 9c pushf
10e2b6: fa cli
10e2b7: 5b pop %ebx
}
else if ( !_Thread_Is_heir( executing ) )
_Thread_Dispatch_necessary = true;
_ISR_Enable( level );
}
10e2b8: 8b 4a 08 mov 0x8(%edx),%ecx
Chain_Control *ready;
executing = _Thread_Executing;
ready = executing->ready;
_ISR_Disable( level );
if ( !_Chain_Has_only_one_node( ready ) ) {
10e2bb: 39 0a cmp %ecx,(%edx)
10e2bd: 74 3d je 10e2fc <_Thread_Yield_processor+0x58>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
10e2bf: 8b 38 mov (%eax),%edi
previous = the_node->previous;
10e2c1: 8b 70 04 mov 0x4(%eax),%esi
next->previous = previous;
10e2c4: 89 77 04 mov %esi,0x4(%edi)
previous->next = next;
10e2c7: 89 3e mov %edi,(%esi)
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10e2c9: 8d 72 04 lea 0x4(%edx),%esi
10e2cc: 89 30 mov %esi,(%eax)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
the_chain->last = the_node;
10e2ce: 89 42 08 mov %eax,0x8(%edx)
old_last_node->next = the_node;
10e2d1: 89 01 mov %eax,(%ecx)
the_node->previous = old_last_node;
10e2d3: 89 48 04 mov %ecx,0x4(%eax)
_Chain_Extract_unprotected( &executing->Object.Node );
_Chain_Append_unprotected( ready, &executing->Object.Node );
_ISR_Flash( level );
10e2d6: 53 push %ebx
10e2d7: 9d popf
10e2d8: fa cli
if ( _Thread_Is_heir( executing ) )
10e2d9: 3b 05 9c 6a 12 00 cmp 0x126a9c,%eax
10e2df: 74 0f je 10e2f0 <_Thread_Yield_processor+0x4c>
_Thread_Heir = (Thread_Control *) ready->first;
_Thread_Dispatch_necessary = true;
}
else if ( !_Thread_Is_heir( executing ) )
_Thread_Dispatch_necessary = true;
10e2e1: c6 05 a4 6a 12 00 01 movb $0x1,0x126aa4
_ISR_Enable( level );
10e2e8: 53 push %ebx
10e2e9: 9d popf
}
10e2ea: 5b pop %ebx
10e2eb: 5e pop %esi
10e2ec: 5f pop %edi
10e2ed: c9 leave
10e2ee: c3 ret
10e2ef: 90 nop <== NOT EXECUTED
_Chain_Append_unprotected( ready, &executing->Object.Node );
_ISR_Flash( level );
if ( _Thread_Is_heir( executing ) )
_Thread_Heir = (Thread_Control *) ready->first;
10e2f0: 8b 02 mov (%edx),%eax
10e2f2: a3 9c 6a 12 00 mov %eax,0x126a9c
10e2f7: eb e8 jmp 10e2e1 <_Thread_Yield_processor+0x3d>
10e2f9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Thread_Dispatch_necessary = true;
}
else if ( !_Thread_Is_heir( executing ) )
10e2fc: 3b 05 9c 6a 12 00 cmp 0x126a9c,%eax
10e302: 75 dd jne 10e2e1 <_Thread_Yield_processor+0x3d>
10e304: eb e2 jmp 10e2e8 <_Thread_Yield_processor+0x44>
0010d158 <_Thread_blocking_operation_Cancel>:
Thread_blocking_operation_States sync_state __attribute__((unused)),
#endif
Thread_Control *the_thread,
ISR_Level level
)
{
10d158: 55 push %ebp
10d159: 89 e5 mov %esp,%ebp
10d15b: 53 push %ebx
10d15c: 83 ec 04 sub $0x4,%esp
10d15f: 8b 5d 0c mov 0xc(%ebp),%ebx
10d162: 8b 45 10 mov 0x10(%ebp),%eax
#endif
/*
* The thread is not waiting on anything after this completes.
*/
the_thread->Wait.queue = NULL;
10d165: c7 43 44 00 00 00 00 movl $0x0,0x44(%ebx)
/*
* If the sync state is timed out, this is very likely not needed.
* But better safe than sorry when it comes to critical sections.
*/
if ( _Watchdog_Is_active( &the_thread->Timer ) ) {
10d16c: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
10d170: 74 16 je 10d188 <_Thread_blocking_operation_Cancel+0x30>
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
(void) _Watchdog_Remove( &the_thread->Timer );
} else
_ISR_Enable( level );
10d172: 50 push %eax
10d173: 9d popf
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
10d174: c7 45 0c f8 ff 03 10 movl $0x1003fff8,0xc(%ebp)
10d17b: 89 5d 08 mov %ebx,0x8(%ebp)
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
10d17e: 8b 5d fc mov -0x4(%ebp),%ebx
10d181: c9 leave
10d182: e9 5d 01 00 00 jmp 10d2e4 <_Thread_Clear_state>
10d187: 90 nop <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
10d188: c7 43 50 03 00 00 00 movl $0x3,0x50(%ebx)
* If the sync state is timed out, this is very likely not needed.
* But better safe than sorry when it comes to critical sections.
*/
if ( _Watchdog_Is_active( &the_thread->Timer ) ) {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
10d18f: 50 push %eax
10d190: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
10d191: 83 ec 0c sub $0xc,%esp
10d194: 8d 43 48 lea 0x48(%ebx),%eax
10d197: 50 push %eax
10d198: e8 bf 15 00 00 call 10e75c <_Watchdog_Remove>
10d19d: 83 c4 10 add $0x10,%esp
10d1a0: eb d2 jmp 10d174 <_Thread_blocking_operation_Cancel+0x1c>
0010da6c <_Thread_queue_Dequeue>:
*/
Thread_Control *_Thread_queue_Dequeue(
Thread_queue_Control *the_thread_queue
)
{
10da6c: 55 push %ebp
10da6d: 89 e5 mov %esp,%ebp
10da6f: 53 push %ebx
10da70: 83 ec 04 sub $0x4,%esp
10da73: 8b 5d 08 mov 0x8(%ebp),%ebx
Thread_Control *(*dequeue_p)( Thread_queue_Control * );
Thread_Control *the_thread;
ISR_Level level;
Thread_blocking_operation_States sync_state;
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
10da76: 83 7b 34 01 cmpl $0x1,0x34(%ebx)
10da7a: 74 1c je 10da98 <_Thread_queue_Dequeue+0x2c>
dequeue_p = _Thread_queue_Dequeue_priority;
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
dequeue_p = _Thread_queue_Dequeue_fifo;
10da7c: b8 bc 15 11 00 mov $0x1115bc,%eax
the_thread = (*dequeue_p)( the_thread_queue );
10da81: 83 ec 0c sub $0xc,%esp
10da84: 53 push %ebx
10da85: ff d0 call *%eax
_ISR_Disable( level );
10da87: 9c pushf
10da88: fa cli
10da89: 5a pop %edx
if ( !the_thread ) {
10da8a: 83 c4 10 add $0x10,%esp
10da8d: 85 c0 test %eax,%eax
10da8f: 74 0f je 10daa0 <_Thread_queue_Dequeue+0x34>
(sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) ) {
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SATISFIED;
the_thread = _Thread_Executing;
}
}
_ISR_Enable( level );
10da91: 52 push %edx
10da92: 9d popf
return the_thread;
}
10da93: 8b 5d fc mov -0x4(%ebp),%ebx
10da96: c9 leave
10da97: c3 ret
Thread_Control *the_thread;
ISR_Level level;
Thread_blocking_operation_States sync_state;
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
dequeue_p = _Thread_queue_Dequeue_priority;
10da98: b8 b8 da 10 00 mov $0x10dab8,%eax
10da9d: eb e2 jmp 10da81 <_Thread_queue_Dequeue+0x15>
10da9f: 90 nop <== NOT EXECUTED
the_thread = (*dequeue_p)( the_thread_queue );
_ISR_Disable( level );
if ( !the_thread ) {
sync_state = the_thread_queue->sync_state;
if ( (sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
10daa0: 8b 4b 30 mov 0x30(%ebx),%ecx
10daa3: 49 dec %ecx
10daa4: 83 f9 01 cmp $0x1,%ecx
10daa7: 77 e8 ja 10da91 <_Thread_queue_Dequeue+0x25>
(sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) ) {
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SATISFIED;
10daa9: c7 43 30 03 00 00 00 movl $0x3,0x30(%ebx)
the_thread = _Thread_Executing;
10dab0: a1 98 6a 12 00 mov 0x126a98,%eax
10dab5: eb da jmp 10da91 <_Thread_queue_Dequeue+0x25>
0010dab8 <_Thread_queue_Dequeue_priority>:
*/
Thread_Control *_Thread_queue_Dequeue_priority(
Thread_queue_Control *the_thread_queue
)
{
10dab8: 55 push %ebp
10dab9: 89 e5 mov %esp,%ebp
10dabb: 57 push %edi
10dabc: 56 push %esi
10dabd: 53 push %ebx
10dabe: 83 ec 2c sub $0x2c,%esp
10dac1: 8b 7d 08 mov 0x8(%ebp),%edi
Chain_Node *new_second_node;
Chain_Node *last_node;
Chain_Node *next_node;
Chain_Node *previous_node;
_ISR_Disable( level );
10dac4: 9c pushf
10dac5: fa cli
10dac6: 58 pop %eax
10dac7: 89 f9 mov %edi,%ecx
for( index=0 ;
10dac9: 31 d2 xor %edx,%edx
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
10dacb: 8b 19 mov (%ecx),%ebx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10dacd: 8d 34 52 lea (%edx,%edx,2),%esi
10dad0: 8d 74 b7 04 lea 0x4(%edi,%esi,4),%esi
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Priority[ index ] ) ) {
10dad4: 39 f3 cmp %esi,%ebx
10dad6: 75 18 jne 10daf0 <_Thread_queue_Dequeue_priority+0x38>
Chain_Node *previous_node;
_ISR_Disable( level );
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
10dad8: 42 inc %edx
10dad9: 83 c1 0c add $0xc,%ecx
Chain_Node *last_node;
Chain_Node *next_node;
Chain_Node *previous_node;
_ISR_Disable( level );
for( index=0 ;
10dadc: 83 fa 04 cmp $0x4,%edx
10dadf: 75 ea jne 10dacb <_Thread_queue_Dequeue_priority+0x13>
}
/*
* We did not find a thread to unblock.
*/
_ISR_Enable( level );
10dae1: 50 push %eax
10dae2: 9d popf
return NULL;
10dae3: 31 f6 xor %esi,%esi
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
return( the_thread );
}
10dae5: 89 f0 mov %esi,%eax
10dae7: 8d 65 f4 lea -0xc(%ebp),%esp
10daea: 5b pop %ebx
10daeb: 5e pop %esi
10daec: 5f pop %edi
10daed: c9 leave
10daee: c3 ret
10daef: 90 nop <== NOT EXECUTED
_ISR_Disable( level );
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Priority[ index ] ) ) {
the_thread = (Thread_Control *)
10daf0: 89 de mov %ebx,%esi
*/
_ISR_Enable( level );
return NULL;
dequeue:
the_thread->Wait.queue = NULL;
10daf2: c7 43 44 00 00 00 00 movl $0x0,0x44(%ebx)
new_first_node = the_thread->Wait.Block2n.first;
10daf9: 8b 53 38 mov 0x38(%ebx),%edx
new_first_thread = (Thread_Control *) new_first_node;
next_node = the_thread->Object.Node.next;
10dafc: 8b 0b mov (%ebx),%ecx
previous_node = the_thread->Object.Node.previous;
10dafe: 8b 7b 04 mov 0x4(%ebx),%edi
10db01: 89 7d d4 mov %edi,-0x2c(%ebp)
10db04: 8d 7b 3c lea 0x3c(%ebx),%edi
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
10db07: 39 fa cmp %edi,%edx
10db09: 74 7b je 10db86 <_Thread_queue_Dequeue_priority+0xce>
last_node = the_thread->Wait.Block2n.last;
10db0b: 8b 7b 40 mov 0x40(%ebx),%edi
10db0e: 89 7d e4 mov %edi,-0x1c(%ebp)
new_second_node = new_first_node->next;
10db11: 8b 3a mov (%edx),%edi
10db13: 89 7d e0 mov %edi,-0x20(%ebp)
previous_node->next = new_first_node;
10db16: 8b 7d d4 mov -0x2c(%ebp),%edi
10db19: 89 17 mov %edx,(%edi)
next_node->previous = new_first_node;
10db1b: 89 51 04 mov %edx,0x4(%ecx)
new_first_node->next = next_node;
10db1e: 89 0a mov %ecx,(%edx)
new_first_node->previous = previous_node;
10db20: 89 7a 04 mov %edi,0x4(%edx)
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
10db23: 3b 55 e4 cmp -0x1c(%ebp),%edx
10db26: 74 17 je 10db3f <_Thread_queue_Dequeue_priority+0x87>
/* > two threads on 2-n */
new_second_node->previous =
_Chain_Head( &new_first_thread->Wait.Block2n );
10db28: 8d 4a 38 lea 0x38(%edx),%ecx
10db2b: 8b 7d e0 mov -0x20(%ebp),%edi
10db2e: 89 4f 04 mov %ecx,0x4(%edi)
new_first_thread->Wait.Block2n.first = new_second_node;
10db31: 89 7a 38 mov %edi,0x38(%edx)
new_first_thread->Wait.Block2n.last = last_node;
10db34: 8b 4d e4 mov -0x1c(%ebp),%ecx
10db37: 89 4a 40 mov %ecx,0x40(%edx)
10db3a: 83 c2 3c add $0x3c,%edx
10db3d: 89 11 mov %edx,(%ecx)
} else {
previous_node->next = next_node;
next_node->previous = previous_node;
}
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
10db3f: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
10db43: 74 17 je 10db5c <_Thread_queue_Dequeue_priority+0xa4>
_ISR_Enable( level );
10db45: 50 push %eax
10db46: 9d popf
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
10db47: 83 ec 08 sub $0x8,%esp
10db4a: 68 f8 ff 03 10 push $0x1003fff8
10db4f: 53 push %ebx
10db50: e8 8f f7 ff ff call 10d2e4 <_Thread_Clear_state>
10db55: 83 c4 10 add $0x10,%esp
10db58: eb 8b jmp 10dae5 <_Thread_queue_Dequeue_priority+0x2d>
10db5a: 66 90 xchg %ax,%ax <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
10db5c: c7 43 50 03 00 00 00 movl $0x3,0x50(%ebx)
_Thread_Unblock( the_thread );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
10db63: 50 push %eax
10db64: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
10db65: 83 ec 0c sub $0xc,%esp
10db68: 8d 43 48 lea 0x48(%ebx),%eax
10db6b: 50 push %eax
10db6c: e8 eb 0b 00 00 call 10e75c <_Watchdog_Remove>
10db71: 58 pop %eax
10db72: 5a pop %edx
10db73: 68 f8 ff 03 10 push $0x1003fff8
10db78: 53 push %ebx
10db79: e8 66 f7 ff ff call 10d2e4 <_Thread_Clear_state>
10db7e: 83 c4 10 add $0x10,%esp
10db81: e9 5f ff ff ff jmp 10dae5 <_Thread_queue_Dequeue_priority+0x2d>
new_first_thread->Wait.Block2n.last = last_node;
last_node->next = _Chain_Tail( &new_first_thread->Wait.Block2n );
}
} else {
previous_node->next = next_node;
10db86: 8b 7d d4 mov -0x2c(%ebp),%edi
10db89: 89 0f mov %ecx,(%edi)
next_node->previous = previous_node;
10db8b: 89 79 04 mov %edi,0x4(%ecx)
10db8e: eb af jmp 10db3f <_Thread_queue_Dequeue_priority+0x87>
00111634 <_Thread_queue_Enqueue_fifo>:
Thread_blocking_operation_States _Thread_queue_Enqueue_fifo (
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread,
ISR_Level *level_p
)
{
111634: 55 push %ebp
111635: 89 e5 mov %esp,%ebp
111637: 56 push %esi
111638: 53 push %ebx
111639: 8b 55 08 mov 0x8(%ebp),%edx
11163c: 8b 5d 0c mov 0xc(%ebp),%ebx
Thread_blocking_operation_States sync_state;
ISR_Level level;
_ISR_Disable( level );
11163f: 9c pushf
111640: fa cli
111641: 59 pop %ecx
sync_state = the_thread_queue->sync_state;
111642: 8b 42 30 mov 0x30(%edx),%eax
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
111645: c7 42 30 00 00 00 00 movl $0x0,0x30(%edx)
if (sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) {
11164c: 83 f8 01 cmp $0x1,%eax
11164f: 74 0b je 11165c <_Thread_queue_Enqueue_fifo+0x28>
* For example, the blocking thread could have been given
* the mutex by an ISR or timed out.
*
* WARNING! Returning with interrupts disabled!
*/
*level_p = level;
111651: 8b 55 10 mov 0x10(%ebp),%edx
111654: 89 0a mov %ecx,(%edx)
return sync_state;
}
111656: 5b pop %ebx
111657: 5e pop %esi
111658: c9 leave
111659: c3 ret
11165a: 66 90 xchg %ax,%ax <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
11165c: 8d 72 04 lea 0x4(%edx),%esi
11165f: 89 33 mov %esi,(%ebx)
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
111661: 8b 72 08 mov 0x8(%edx),%esi
the_chain->last = the_node;
111664: 89 5a 08 mov %ebx,0x8(%edx)
old_last_node->next = the_node;
111667: 89 1e mov %ebx,(%esi)
the_node->previous = old_last_node;
111669: 89 73 04 mov %esi,0x4(%ebx)
if (sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) {
_Chain_Append_unprotected(
&the_thread_queue->Queues.Fifo,
&the_thread->Object.Node
);
the_thread->Wait.queue = the_thread_queue;
11166c: 89 53 44 mov %edx,0x44(%ebx)
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
_ISR_Enable( level );
11166f: 51 push %ecx
111670: 9d popf
*
* WARNING! Returning with interrupts disabled!
*/
*level_p = level;
return sync_state;
}
111671: 5b pop %ebx
111672: 5e pop %esi
111673: c9 leave
111674: c3 ret
0010dc28 <_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
)
{
10dc28: 55 push %ebp
10dc29: 89 e5 mov %esp,%ebp
10dc2b: 57 push %edi
10dc2c: 56 push %esi
10dc2d: 53 push %ebx
10dc2e: 83 ec 10 sub $0x10,%esp
10dc31: 8b 7d 0c mov 0xc(%ebp),%edi
10dc34: 8d 47 3c lea 0x3c(%edi),%eax
10dc37: 89 47 38 mov %eax,0x38(%edi)
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
10dc3a: c7 47 3c 00 00 00 00 movl $0x0,0x3c(%edi)
Chain_Node *previous_node;
Chain_Node *search_node;
Priority_Control priority;
States_Control block_state;
_Chain_Initialize_empty( &the_thread->Wait.Block2n );
10dc41: 8d 47 38 lea 0x38(%edi),%eax
10dc44: 89 47 40 mov %eax,0x40(%edi)
priority = the_thread->current_priority;
10dc47: 8b 57 14 mov 0x14(%edi),%edx
RTEMS_INLINE_ROUTINE uint32_t _Thread_queue_Header_number (
Priority_Control the_priority
)
{
return (the_priority / TASK_QUEUE_DATA_PRIORITIES_PER_HEADER);
10dc4a: 89 d0 mov %edx,%eax
10dc4c: c1 e8 06 shr $0x6,%eax
header_index = _Thread_queue_Header_number( priority );
header = &the_thread_queue->Queues.Priority[ header_index ];
block_state = the_thread_queue->state;
10dc4f: 8b 4d 08 mov 0x8(%ebp),%ecx
10dc52: 8b 59 38 mov 0x38(%ecx),%ebx
if ( _Thread_queue_Is_reverse_search( priority ) )
10dc55: f6 c2 20 test $0x20,%dl
10dc58: 75 66 jne 10dcc0 <_Thread_queue_Enqueue_priority+0x98>
goto restart_reverse_search;
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) header->first;
10dc5a: 8d 04 40 lea (%eax,%eax,2),%eax
10dc5d: 8d 04 81 lea (%ecx,%eax,4),%eax
10dc60: 89 45 f0 mov %eax,-0x10(%ebp)
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10dc63: 83 c0 04 add $0x4,%eax
10dc66: 89 7d e8 mov %edi,-0x18(%ebp)
10dc69: 89 c7 mov %eax,%edi
if ( _Thread_queue_Is_reverse_search( priority ) )
goto restart_reverse_search;
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
_ISR_Disable( level );
10dc6b: 9c pushf
10dc6c: fa cli
10dc6d: 5e pop %esi
10dc6e: 89 75 ec mov %esi,-0x14(%ebp)
search_thread = (Thread_Control *) header->first;
10dc71: 8b 4d f0 mov -0x10(%ebp),%ecx
10dc74: 8b 01 mov (%ecx),%eax
while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) {
10dc76: 39 f8 cmp %edi,%eax
10dc78: 75 18 jne 10dc92 <_Thread_queue_Enqueue_priority+0x6a>
10dc7a: e9 32 01 00 00 jmp 10ddb1 <_Thread_queue_Enqueue_priority+0x189>
10dc7f: 90 nop <== NOT EXECUTED
break;
search_priority = search_thread->current_priority;
if ( priority <= search_priority )
break;
#endif
_ISR_Flash( level );
10dc80: 56 push %esi
10dc81: 9d popf
10dc82: fa cli
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
10dc83: 85 58 10 test %ebx,0x10(%eax)
10dc86: 0f 84 d0 00 00 00 je 10dd5c <_Thread_queue_Enqueue_priority+0x134>
_ISR_Enable( level );
goto restart_forward_search;
}
search_thread =
(Thread_Control *)search_thread->Object.Node.next;
10dc8c: 8b 00 mov (%eax),%eax
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) header->first;
while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) {
10dc8e: 39 f8 cmp %edi,%eax
10dc90: 74 07 je 10dc99 <_Thread_queue_Enqueue_priority+0x71>
search_priority = search_thread->current_priority;
10dc92: 8b 48 14 mov 0x14(%eax),%ecx
if ( priority <= search_priority )
10dc95: 39 ca cmp %ecx,%edx
10dc97: 77 e7 ja 10dc80 <_Thread_queue_Enqueue_priority+0x58>
10dc99: 8b 7d e8 mov -0x18(%ebp),%edi
10dc9c: 89 75 f0 mov %esi,-0x10(%ebp)
}
search_thread =
(Thread_Control *)search_thread->Object.Node.next;
}
if ( the_thread_queue->sync_state !=
10dc9f: 8b 75 08 mov 0x8(%ebp),%esi
10dca2: 8b 5e 30 mov 0x30(%esi),%ebx
10dca5: 83 fb 01 cmp $0x1,%ebx
10dca8: 0f 84 b6 00 00 00 je 10dd64 <_Thread_queue_Enqueue_priority+0x13c>
* 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;
10dcae: 8b 45 10 mov 0x10(%ebp),%eax
10dcb1: 8b 55 ec mov -0x14(%ebp),%edx
10dcb4: 89 10 mov %edx,(%eax)
return the_thread_queue->sync_state;
}
10dcb6: 89 d8 mov %ebx,%eax
10dcb8: 83 c4 10 add $0x10,%esp
10dcbb: 5b pop %ebx
10dcbc: 5e pop %esi
10dcbd: 5f pop %edi
10dcbe: c9 leave
10dcbf: c3 ret
_Chain_Initialize_empty( &the_thread->Wait.Block2n );
priority = the_thread->current_priority;
header_index = _Thread_queue_Header_number( priority );
header = &the_thread_queue->Queues.Priority[ header_index ];
10dcc0: 8d 04 40 lea (%eax,%eax,2),%eax
10dcc3: 8b 4d 08 mov 0x8(%ebp),%ecx
10dcc6: 8d 34 81 lea (%ecx,%eax,4),%esi
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) header->last;
10dcc9: 89 75 f0 mov %esi,-0x10(%ebp)
10dccc: 89 75 e4 mov %esi,-0x1c(%ebp)
10dccf: 89 7d e8 mov %edi,-0x18(%ebp)
the_thread->Wait.queue = the_thread_queue;
_ISR_Enable( level );
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
10dcd2: 0f b6 0d 14 22 12 00 movzbl 0x122214,%ecx
10dcd9: 41 inc %ecx
_ISR_Disable( level );
10dcda: 9c pushf
10dcdb: fa cli
10dcdc: 5f pop %edi
10dcdd: 89 7d ec mov %edi,-0x14(%ebp)
search_thread = (Thread_Control *) header->last;
10dce0: 8b 75 f0 mov -0x10(%ebp),%esi
10dce3: 8b 46 08 mov 0x8(%esi),%eax
while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) {
10dce6: 3b 45 e4 cmp -0x1c(%ebp),%eax
10dce9: 74 2b je 10dd16 <_Thread_queue_Enqueue_priority+0xee>
search_priority = search_thread->current_priority;
10dceb: 8b 48 14 mov 0x14(%eax),%ecx
if ( priority >= search_priority )
10dcee: 39 ca cmp %ecx,%edx
10dcf0: 73 24 jae 10dd16 <_Thread_queue_Enqueue_priority+0xee>
break;
search_priority = search_thread->current_priority;
if ( priority >= search_priority )
break;
#endif
_ISR_Flash( level );
10dcf2: 57 push %edi
10dcf3: 9d popf
10dcf4: fa cli
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
10dcf5: 85 58 10 test %ebx,0x10(%eax)
10dcf8: 74 59 je 10dd53 <_Thread_queue_Enqueue_priority+0x12b>
10dcfa: 8b 75 e4 mov -0x1c(%ebp),%esi
10dcfd: eb 10 jmp 10dd0f <_Thread_queue_Enqueue_priority+0xe7>
10dcff: 90 nop <== NOT EXECUTED
search_priority = PRIORITY_MAXIMUM + 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) header->last;
while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) {
search_priority = search_thread->current_priority;
10dd00: 8b 48 14 mov 0x14(%eax),%ecx
if ( priority >= search_priority )
10dd03: 39 ca cmp %ecx,%edx
10dd05: 73 0f jae 10dd16 <_Thread_queue_Enqueue_priority+0xee>
break;
search_priority = search_thread->current_priority;
if ( priority >= search_priority )
break;
#endif
_ISR_Flash( level );
10dd07: 57 push %edi
10dd08: 9d popf
10dd09: fa cli
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
10dd0a: 85 58 10 test %ebx,0x10(%eax)
10dd0d: 74 41 je 10dd50 <_Thread_queue_Enqueue_priority+0x128><== NEVER TAKEN
_ISR_Enable( level );
goto restart_reverse_search;
}
search_thread = (Thread_Control *)
search_thread->Object.Node.previous;
10dd0f: 8b 40 04 mov 0x4(%eax),%eax
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) header->last;
while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) {
10dd12: 39 f0 cmp %esi,%eax
10dd14: 75 ea jne 10dd00 <_Thread_queue_Enqueue_priority+0xd8>
10dd16: 89 7d f0 mov %edi,-0x10(%ebp)
10dd19: 8b 7d e8 mov -0x18(%ebp),%edi
}
search_thread = (Thread_Control *)
search_thread->Object.Node.previous;
}
if ( the_thread_queue->sync_state !=
10dd1c: 8b 75 08 mov 0x8(%ebp),%esi
10dd1f: 8b 5e 30 mov 0x30(%esi),%ebx
10dd22: 83 fb 01 cmp $0x1,%ebx
10dd25: 75 87 jne 10dcae <_Thread_queue_Enqueue_priority+0x86>
THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
goto synchronize;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
10dd27: c7 46 30 00 00 00 00 movl $0x0,0x30(%esi)
if ( priority == search_priority )
10dd2e: 39 ca cmp %ecx,%edx
10dd30: 74 5b je 10dd8d <_Thread_queue_Enqueue_priority+0x165>
goto equal_priority;
search_node = (Chain_Node *) search_thread;
next_node = search_node->next;
10dd32: 8b 10 mov (%eax),%edx
the_node = (Chain_Node *) the_thread;
the_node->next = next_node;
10dd34: 89 17 mov %edx,(%edi)
the_node->previous = search_node;
10dd36: 89 47 04 mov %eax,0x4(%edi)
search_node->next = the_node;
10dd39: 89 38 mov %edi,(%eax)
next_node->previous = the_node;
10dd3b: 89 7a 04 mov %edi,0x4(%edx)
the_thread->Wait.queue = the_thread_queue;
10dd3e: 89 77 44 mov %esi,0x44(%edi)
_ISR_Enable( level );
10dd41: ff 75 f0 pushl -0x10(%ebp)
10dd44: 9d popf
*
* WARNING! Returning with interrupts disabled!
*/
*level_p = level;
return the_thread_queue->sync_state;
}
10dd45: 89 d8 mov %ebx,%eax
10dd47: 83 c4 10 add $0x10,%esp
10dd4a: 5b pop %ebx
10dd4b: 5e pop %esi
10dd4c: 5f pop %edi
10dd4d: c9 leave
10dd4e: c3 ret
10dd4f: 90 nop <== NOT EXECUTED
10dd50: 89 75 e4 mov %esi,-0x1c(%ebp) <== NOT EXECUTED
if ( priority >= search_priority )
break;
#endif
_ISR_Flash( level );
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
_ISR_Enable( level );
10dd53: 57 push %edi
10dd54: 9d popf
goto restart_reverse_search;
10dd55: e9 78 ff ff ff jmp 10dcd2 <_Thread_queue_Enqueue_priority+0xaa>
10dd5a: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( priority <= search_priority )
break;
#endif
_ISR_Flash( level );
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
_ISR_Enable( level );
10dd5c: 56 push %esi
10dd5d: 9d popf
goto restart_forward_search;
10dd5e: e9 08 ff ff ff jmp 10dc6b <_Thread_queue_Enqueue_priority+0x43>
10dd63: 90 nop <== NOT EXECUTED
if ( the_thread_queue->sync_state !=
THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
goto synchronize;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
10dd64: c7 46 30 00 00 00 00 movl $0x0,0x30(%esi)
if ( priority == search_priority )
10dd6b: 39 ca cmp %ecx,%edx
10dd6d: 74 1e je 10dd8d <_Thread_queue_Enqueue_priority+0x165>
goto equal_priority;
search_node = (Chain_Node *) search_thread;
previous_node = search_node->previous;
10dd6f: 8b 50 04 mov 0x4(%eax),%edx
the_node = (Chain_Node *) the_thread;
the_node->next = search_node;
10dd72: 89 07 mov %eax,(%edi)
the_node->previous = previous_node;
10dd74: 89 57 04 mov %edx,0x4(%edi)
previous_node->next = the_node;
10dd77: 89 3a mov %edi,(%edx)
search_node->previous = the_node;
10dd79: 89 78 04 mov %edi,0x4(%eax)
the_thread->Wait.queue = the_thread_queue;
10dd7c: 89 77 44 mov %esi,0x44(%edi)
_ISR_Enable( level );
10dd7f: ff 75 f0 pushl -0x10(%ebp)
10dd82: 9d popf
*
* WARNING! Returning with interrupts disabled!
*/
*level_p = level;
return the_thread_queue->sync_state;
}
10dd83: 89 d8 mov %ebx,%eax
10dd85: 83 c4 10 add $0x10,%esp
10dd88: 5b pop %ebx
10dd89: 5e pop %esi
10dd8a: 5f pop %edi
10dd8b: c9 leave
10dd8c: c3 ret
10dd8d: 83 c0 3c add $0x3c,%eax
_ISR_Enable( level );
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
equal_priority: /* add at end of priority group */
search_node = _Chain_Tail( &search_thread->Wait.Block2n );
previous_node = search_node->previous;
10dd90: 8b 50 04 mov 0x4(%eax),%edx
the_node = (Chain_Node *) the_thread;
the_node->next = search_node;
10dd93: 89 07 mov %eax,(%edi)
the_node->previous = previous_node;
10dd95: 89 57 04 mov %edx,0x4(%edi)
previous_node->next = the_node;
10dd98: 89 3a mov %edi,(%edx)
search_node->previous = the_node;
10dd9a: 89 78 04 mov %edi,0x4(%eax)
the_thread->Wait.queue = the_thread_queue;
10dd9d: 8b 45 08 mov 0x8(%ebp),%eax
10dda0: 89 47 44 mov %eax,0x44(%edi)
_ISR_Enable( level );
10dda3: ff 75 ec pushl -0x14(%ebp)
10dda6: 9d popf
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
10dda7: bb 01 00 00 00 mov $0x1,%ebx
10ddac: e9 05 ff ff ff jmp 10dcb6 <_Thread_queue_Enqueue_priority+0x8e>
10ddb1: 8b 7d e8 mov -0x18(%ebp),%edi
10ddb4: 89 75 f0 mov %esi,-0x10(%ebp)
if ( _Thread_queue_Is_reverse_search( priority ) )
goto restart_reverse_search;
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
10ddb7: b9 ff ff ff ff mov $0xffffffff,%ecx
10ddbc: e9 de fe ff ff jmp 10dc9f <_Thread_queue_Enqueue_priority+0x77>
0010db90 <_Thread_queue_Enqueue_with_handler>:
void _Thread_queue_Enqueue_with_handler(
Thread_queue_Control *the_thread_queue,
Watchdog_Interval timeout,
Thread_queue_Timeout_callout handler
)
{
10db90: 55 push %ebp
10db91: 89 e5 mov %esp,%ebp
10db93: 57 push %edi
10db94: 56 push %esi
10db95: 53 push %ebx
10db96: 83 ec 24 sub $0x24,%esp
10db99: 8b 75 08 mov 0x8(%ebp),%esi
10db9c: 8b 7d 0c mov 0xc(%ebp),%edi
Thread_queue_Control *,
Thread_Control *,
ISR_Level *
);
the_thread = _Thread_Executing;
10db9f: 8b 1d 98 6a 12 00 mov 0x126a98,%ebx
else
#endif
/*
* Set the blocking state for this thread queue in the thread.
*/
_Thread_Set_state( the_thread, the_thread_queue->state );
10dba5: ff 76 38 pushl 0x38(%esi)
10dba8: 53 push %ebx
10dba9: e8 d6 03 00 00 call 10df84 <_Thread_Set_state>
/*
* If the thread wants to timeout, then schedule its timer.
*/
if ( timeout ) {
10dbae: 83 c4 10 add $0x10,%esp
10dbb1: 85 ff test %edi,%edi
10dbb3: 75 33 jne 10dbe8 <_Thread_queue_Enqueue_with_handler+0x58>
}
/*
* Now enqueue the thread per the discipline for this thread queue.
*/
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
10dbb5: 83 7e 34 01 cmpl $0x1,0x34(%esi)
10dbb9: 74 64 je 10dc1f <_Thread_queue_Enqueue_with_handler+0x8f>
enqueue_p = _Thread_queue_Enqueue_priority;
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
enqueue_p = _Thread_queue_Enqueue_fifo;
10dbbb: b8 34 16 11 00 mov $0x111634,%eax
sync_state = (*enqueue_p)( the_thread_queue, the_thread, &level );
10dbc0: 51 push %ecx
10dbc1: 8d 55 e4 lea -0x1c(%ebp),%edx
10dbc4: 52 push %edx
10dbc5: 53 push %ebx
10dbc6: 56 push %esi
10dbc7: ff d0 call *%eax
if ( sync_state != THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
10dbc9: 83 c4 10 add $0x10,%esp
10dbcc: 83 f8 01 cmp $0x1,%eax
10dbcf: 74 0e je 10dbdf <_Thread_queue_Enqueue_with_handler+0x4f>
_Thread_blocking_operation_Cancel( sync_state, the_thread, level );
10dbd1: 52 push %edx
10dbd2: ff 75 e4 pushl -0x1c(%ebp)
10dbd5: 53 push %ebx
10dbd6: 50 push %eax
10dbd7: e8 7c f5 ff ff call 10d158 <_Thread_blocking_operation_Cancel>
10dbdc: 83 c4 10 add $0x10,%esp
}
10dbdf: 8d 65 f4 lea -0xc(%ebp),%esp
10dbe2: 5b pop %ebx
10dbe3: 5e pop %esi
10dbe4: 5f pop %edi
10dbe5: c9 leave
10dbe6: c3 ret
10dbe7: 90 nop <== NOT EXECUTED
/*
* If the thread wants to timeout, then schedule its timer.
*/
if ( timeout ) {
_Watchdog_Initialize(
10dbe8: 8b 43 08 mov 0x8(%ebx),%eax
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10dbeb: c7 43 50 00 00 00 00 movl $0x0,0x50(%ebx)
the_watchdog->routine = routine;
10dbf2: 8b 55 10 mov 0x10(%ebp),%edx
10dbf5: 89 53 64 mov %edx,0x64(%ebx)
the_watchdog->id = id;
10dbf8: 89 43 68 mov %eax,0x68(%ebx)
the_watchdog->user_data = user_data;
10dbfb: c7 43 6c 00 00 00 00 movl $0x0,0x6c(%ebx)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10dc02: 89 7b 54 mov %edi,0x54(%ebx)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10dc05: 83 ec 08 sub $0x8,%esp
handler,
the_thread->Object.id,
NULL
);
_Watchdog_Insert_ticks( &the_thread->Timer, timeout );
10dc08: 8d 43 48 lea 0x48(%ebx),%eax
10dc0b: 50 push %eax
10dc0c: 68 a4 65 12 00 push $0x1265a4
10dc11: e8 0e 0a 00 00 call 10e624 <_Watchdog_Insert>
10dc16: 83 c4 10 add $0x10,%esp
}
/*
* Now enqueue the thread per the discipline for this thread queue.
*/
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
10dc19: 83 7e 34 01 cmpl $0x1,0x34(%esi)
10dc1d: 75 9c jne 10dbbb <_Thread_queue_Enqueue_with_handler+0x2b>
enqueue_p = _Thread_queue_Enqueue_priority;
10dc1f: b8 28 dc 10 00 mov $0x10dc28,%eax
10dc24: eb 9a jmp 10dbc0 <_Thread_queue_Enqueue_with_handler+0x30>
00111678 <_Thread_queue_Extract>:
void _Thread_queue_Extract(
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread
)
{
111678: 55 push %ebp
111679: 89 e5 mov %esp,%ebp
11167b: 83 ec 08 sub $0x8,%esp
11167e: 8b 45 08 mov 0x8(%ebp),%eax
111681: 8b 55 0c mov 0xc(%ebp),%edx
/*
* Can not use indirect function pointer here since Extract priority
* is a macro and the underlying methods do not have the same signature.
*/
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
111684: 83 78 34 01 cmpl $0x1,0x34(%eax)
111688: 74 0e je 111698 <_Thread_queue_Extract+0x20>
_Thread_queue_Extract_priority( the_thread_queue, the_thread );
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
_Thread_queue_Extract_fifo( the_thread_queue, the_thread );
11168a: 89 55 0c mov %edx,0xc(%ebp)
11168d: 89 45 08 mov %eax,0x8(%ebp)
}
111690: c9 leave
* is a macro and the underlying methods do not have the same signature.
*/
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
_Thread_queue_Extract_priority( the_thread_queue, the_thread );
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
_Thread_queue_Extract_fifo( the_thread_queue, the_thread );
111691: e9 0e 1b 00 00 jmp 1131a4 <_Thread_queue_Extract_fifo>
111696: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* Can not use indirect function pointer here since Extract priority
* is a macro and the underlying methods do not have the same signature.
*/
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
_Thread_queue_Extract_priority( the_thread_queue, the_thread );
111698: 51 push %ecx
111699: 6a 00 push $0x0
11169b: 52 push %edx
11169c: 50 push %eax
11169d: e8 06 00 00 00 call 1116a8 <_Thread_queue_Extract_priority_helper>
1116a2: 83 c4 10 add $0x10,%esp
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
_Thread_queue_Extract_fifo( the_thread_queue, the_thread );
}
1116a5: c9 leave
1116a6: c3 ret
001131a4 <_Thread_queue_Extract_fifo>:
void _Thread_queue_Extract_fifo(
Thread_queue_Control *the_thread_queue __attribute__((unused)),
Thread_Control *the_thread
)
{
1131a4: 55 push %ebp
1131a5: 89 e5 mov %esp,%ebp
1131a7: 53 push %ebx
1131a8: 83 ec 04 sub $0x4,%esp
1131ab: 8b 5d 0c mov 0xc(%ebp),%ebx
ISR_Level level;
_ISR_Disable( level );
1131ae: 9c pushf
1131af: fa cli
1131b0: 58 pop %eax
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
1131b1: f7 43 10 e0 be 03 00 testl $0x3bee0,0x10(%ebx)
1131b8: 74 2e je 1131e8 <_Thread_queue_Extract_fifo+0x44>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
1131ba: 8b 0b mov (%ebx),%ecx
previous = the_node->previous;
1131bc: 8b 53 04 mov 0x4(%ebx),%edx
next->previous = previous;
1131bf: 89 51 04 mov %edx,0x4(%ecx)
previous->next = next;
1131c2: 89 0a mov %ecx,(%edx)
return;
}
_Chain_Extract_unprotected( &the_thread->Object.Node );
the_thread->Wait.queue = NULL;
1131c4: c7 43 44 00 00 00 00 movl $0x0,0x44(%ebx)
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
1131cb: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
1131cf: 74 1f je 1131f0 <_Thread_queue_Extract_fifo+0x4c>
_ISR_Enable( level );
1131d1: 50 push %eax
1131d2: 9d popf
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
1131d3: c7 45 0c f8 ff 03 10 movl $0x1003fff8,0xc(%ebp)
1131da: 89 5d 08 mov %ebx,0x8(%ebp)
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
1131dd: 8b 5d fc mov -0x4(%ebp),%ebx
1131e0: c9 leave
1131e1: e9 fe a0 ff ff jmp 10d2e4 <_Thread_Clear_state>
1131e6: 66 90 xchg %ax,%ax <== NOT EXECUTED
ISR_Level level;
_ISR_Disable( level );
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
_ISR_Enable( level );
1131e8: 50 push %eax
1131e9: 9d popf
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
1131ea: 8b 5d fc mov -0x4(%ebp),%ebx
1131ed: c9 leave
1131ee: c3 ret
1131ef: 90 nop <== NOT EXECUTED
1131f0: c7 43 50 03 00 00 00 movl $0x3,0x50(%ebx)
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
_ISR_Enable( level );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
1131f7: 50 push %eax
1131f8: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
1131f9: 83 ec 0c sub $0xc,%esp
1131fc: 8d 43 48 lea 0x48(%ebx),%eax
1131ff: 50 push %eax
113200: e8 57 b5 ff ff call 10e75c <_Watchdog_Remove>
113205: 83 c4 10 add $0x10,%esp
113208: eb c9 jmp 1131d3 <_Thread_queue_Extract_fifo+0x2f>
001116a8 <_Thread_queue_Extract_priority_helper>:
void _Thread_queue_Extract_priority_helper(
Thread_queue_Control *the_thread_queue __attribute__((unused)),
Thread_Control *the_thread,
bool requeuing
)
{
1116a8: 55 push %ebp
1116a9: 89 e5 mov %esp,%ebp
1116ab: 57 push %edi
1116ac: 56 push %esi
1116ad: 53 push %ebx
1116ae: 83 ec 1c sub $0x1c,%esp
1116b1: 8b 5d 0c mov 0xc(%ebp),%ebx
1116b4: 8a 45 10 mov 0x10(%ebp),%al
1116b7: 88 45 e3 mov %al,-0x1d(%ebp)
Chain_Node *new_first_node;
Chain_Node *new_second_node;
Chain_Node *last_node;
the_node = (Chain_Node *) the_thread;
_ISR_Disable( level );
1116ba: 9c pushf
1116bb: fa cli
1116bc: 8f 45 e4 popl -0x1c(%ebp)
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
1116bf: f7 43 10 e0 be 03 00 testl $0x3bee0,0x10(%ebx)
1116c6: 74 68 je 111730 <_Thread_queue_Extract_priority_helper+0x88>
/*
* The thread was actually waiting on a thread queue so let's remove it.
*/
next_node = the_node->next;
1116c8: 8b 0b mov (%ebx),%ecx
previous_node = the_node->previous;
1116ca: 8b 73 04 mov 0x4(%ebx),%esi
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
1116cd: 8b 43 38 mov 0x38(%ebx),%eax
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
1116d0: 8d 53 3c lea 0x3c(%ebx),%edx
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
1116d3: 39 d0 cmp %edx,%eax
1116d5: 74 65 je 11173c <_Thread_queue_Extract_priority_helper+0x94>
new_first_node = the_thread->Wait.Block2n.first;
new_first_thread = (Thread_Control *) new_first_node;
last_node = the_thread->Wait.Block2n.last;
1116d7: 8b 53 40 mov 0x40(%ebx),%edx
new_second_node = new_first_node->next;
1116da: 8b 38 mov (%eax),%edi
previous_node->next = new_first_node;
1116dc: 89 06 mov %eax,(%esi)
next_node->previous = new_first_node;
1116de: 89 41 04 mov %eax,0x4(%ecx)
new_first_node->next = next_node;
1116e1: 89 08 mov %ecx,(%eax)
new_first_node->previous = previous_node;
1116e3: 89 70 04 mov %esi,0x4(%eax)
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
1116e6: 39 c2 cmp %eax,%edx
1116e8: 74 11 je 1116fb <_Thread_queue_Extract_priority_helper+0x53>
/* > two threads on 2-n */
new_second_node->previous =
_Chain_Head( &new_first_thread->Wait.Block2n );
1116ea: 8d 48 38 lea 0x38(%eax),%ecx
1116ed: 89 4f 04 mov %ecx,0x4(%edi)
new_first_thread->Wait.Block2n.first = new_second_node;
1116f0: 89 78 38 mov %edi,0x38(%eax)
new_first_thread->Wait.Block2n.last = last_node;
1116f3: 89 50 40 mov %edx,0x40(%eax)
1116f6: 83 c0 3c add $0x3c,%eax
1116f9: 89 02 mov %eax,(%edx)
/*
* If we are not supposed to touch timers or the thread's state, return.
*/
if ( requeuing ) {
1116fb: 80 7d e3 00 cmpb $0x0,-0x1d(%ebp)
1116ff: 75 23 jne 111724 <_Thread_queue_Extract_priority_helper+0x7c>
_ISR_Enable( level );
return;
}
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
111701: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
111705: 74 3d je 111744 <_Thread_queue_Extract_priority_helper+0x9c>
_ISR_Enable( level );
111707: ff 75 e4 pushl -0x1c(%ebp)
11170a: 9d popf
11170b: c7 45 0c f8 ff 03 10 movl $0x1003fff8,0xc(%ebp)
111712: 89 5d 08 mov %ebx,0x8(%ebp)
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
111715: 8d 65 f4 lea -0xc(%ebp),%esp
111718: 5b pop %ebx
111719: 5e pop %esi
11171a: 5f pop %edi
11171b: c9 leave
11171c: e9 c3 bb ff ff jmp 10d2e4 <_Thread_Clear_state>
111721: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/*
* If we are not supposed to touch timers or the thread's state, return.
*/
if ( requeuing ) {
_ISR_Enable( level );
111724: ff 75 e4 pushl -0x1c(%ebp)
111727: 9d popf
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
111728: 8d 65 f4 lea -0xc(%ebp),%esp
11172b: 5b pop %ebx
11172c: 5e pop %esi
11172d: 5f pop %edi
11172e: c9 leave
11172f: c3 ret
Chain_Node *last_node;
the_node = (Chain_Node *) the_thread;
_ISR_Disable( level );
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
_ISR_Enable( level );
111730: ff 75 e4 pushl -0x1c(%ebp)
111733: 9d popf
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
111734: 8d 65 f4 lea -0xc(%ebp),%esp
111737: 5b pop %ebx
111738: 5e pop %esi
111739: 5f pop %edi
11173a: c9 leave
11173b: c3 ret
new_first_thread->Wait.Block2n.last = last_node;
last_node->next = _Chain_Tail( &new_first_thread->Wait.Block2n );
}
} else {
previous_node->next = next_node;
11173c: 89 0e mov %ecx,(%esi)
next_node->previous = previous_node;
11173e: 89 71 04 mov %esi,0x4(%ecx)
111741: eb b8 jmp 1116fb <_Thread_queue_Extract_priority_helper+0x53>
111743: 90 nop <== NOT EXECUTED
111744: c7 43 50 03 00 00 00 movl $0x3,0x50(%ebx)
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
_ISR_Enable( level );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
11174b: ff 75 e4 pushl -0x1c(%ebp)
11174e: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
11174f: 83 ec 0c sub $0xc,%esp
111752: 8d 43 48 lea 0x48(%ebx),%eax
111755: 50 push %eax
111756: e8 01 d0 ff ff call 10e75c <_Watchdog_Remove>
11175b: 83 c4 10 add $0x10,%esp
11175e: eb ab jmp 11170b <_Thread_queue_Extract_priority_helper+0x63>
0010ddc4 <_Thread_queue_Extract_with_proxy>:
*/
bool _Thread_queue_Extract_with_proxy(
Thread_Control *the_thread
)
{
10ddc4: 55 push %ebp
10ddc5: 89 e5 mov %esp,%ebp
10ddc7: 83 ec 08 sub $0x8,%esp
10ddca: 8b 45 08 mov 0x8(%ebp),%eax
States_Control state;
state = the_thread->current_state;
if ( _States_Is_waiting_on_thread_queue( state ) ) {
10ddcd: f7 40 10 e0 be 03 00 testl $0x3bee0,0x10(%eax)
10ddd4: 75 06 jne 10dddc <_Thread_queue_Extract_with_proxy+0x18>
#endif
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
return true;
}
return false;
10ddd6: 31 c0 xor %eax,%eax
}
10ddd8: c9 leave
10ddd9: c3 ret
10ddda: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( proxy_extract_callout )
(*proxy_extract_callout)( the_thread );
}
#endif
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
10dddc: 83 ec 08 sub $0x8,%esp
10dddf: 50 push %eax
10dde0: ff 70 44 pushl 0x44(%eax)
10dde3: e8 90 38 00 00 call 111678 <_Thread_queue_Extract>
return true;
10dde8: 83 c4 10 add $0x10,%esp
10ddeb: b0 01 mov $0x1,%al
}
return false;
}
10dded: c9 leave
10ddee: c3 ret
0010fc1c <_Thread_queue_First>:
*/
Thread_Control *_Thread_queue_First(
Thread_queue_Control *the_thread_queue
)
{
10fc1c: 55 push %ebp
10fc1d: 89 e5 mov %esp,%ebp
10fc1f: 83 ec 08 sub $0x8,%esp
10fc22: 8b 45 08 mov 0x8(%ebp),%eax
Thread_Control * (*first_p)(Thread_queue_Control *);
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
10fc25: 83 78 34 01 cmpl $0x1,0x34(%eax)
10fc29: 74 0d je 10fc38 <_Thread_queue_First+0x1c>
first_p = _Thread_queue_First_priority;
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
first_p = _Thread_queue_First_fifo;
10fc2b: ba f4 35 11 00 mov $0x1135f4,%edx
return (*first_p)( the_thread_queue );
10fc30: 89 45 08 mov %eax,0x8(%ebp)
}
10fc33: c9 leave
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
first_p = _Thread_queue_First_priority;
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
first_p = _Thread_queue_First_fifo;
return (*first_p)( the_thread_queue );
10fc34: ff e2 jmp *%edx
10fc36: 66 90 xchg %ax,%ax <== NOT EXECUTED
)
{
Thread_Control * (*first_p)(Thread_queue_Control *);
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
first_p = _Thread_queue_First_priority;
10fc38: ba 44 fc 10 00 mov $0x10fc44,%edx
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
first_p = _Thread_queue_First_fifo;
return (*first_p)( the_thread_queue );
10fc3d: 89 45 08 mov %eax,0x8(%ebp)
}
10fc40: c9 leave
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
first_p = _Thread_queue_First_priority;
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
first_p = _Thread_queue_First_fifo;
return (*first_p)( the_thread_queue );
10fc41: ff e2 jmp *%edx
001135f4 <_Thread_queue_First_fifo>:
*/
Thread_Control *_Thread_queue_First_fifo(
Thread_queue_Control *the_thread_queue
)
{
1135f4: 55 push %ebp
1135f5: 89 e5 mov %esp,%ebp
1135f7: 8b 55 08 mov 0x8(%ebp),%edx
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
1135fa: 8b 02 mov (%edx),%eax
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
1135fc: 83 c2 04 add $0x4,%edx
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Fifo ) )
1135ff: 39 d0 cmp %edx,%eax
113601: 74 05 je 113608 <_Thread_queue_First_fifo+0x14>
return (Thread_Control *) the_thread_queue->Queues.Fifo.first;
return NULL;
}
113603: c9 leave
113604: c3 ret
113605: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
)
{
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Fifo ) )
return (Thread_Control *) the_thread_queue->Queues.Fifo.first;
return NULL;
113608: 31 c0 xor %eax,%eax
}
11360a: c9 leave
11360b: c3 ret
0010ddf0 <_Thread_queue_Flush>:
#else
Thread_queue_Flush_callout remote_extract_callout __attribute__((unused)),
#endif
uint32_t status
)
{
10ddf0: 55 push %ebp
10ddf1: 89 e5 mov %esp,%ebp
10ddf3: 56 push %esi
10ddf4: 53 push %ebx
10ddf5: 8b 5d 08 mov 0x8(%ebp),%ebx
10ddf8: 8b 75 10 mov 0x10(%ebp),%esi
Thread_Control *the_thread;
while ( (the_thread = _Thread_queue_Dequeue( the_thread_queue )) ) {
10ddfb: eb 06 jmp 10de03 <_Thread_queue_Flush+0x13>
10ddfd: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
( *remote_extract_callout )( the_thread );
else
#endif
the_thread->Wait.return_code = status;
10de00: 89 70 34 mov %esi,0x34(%eax)
uint32_t status
)
{
Thread_Control *the_thread;
while ( (the_thread = _Thread_queue_Dequeue( the_thread_queue )) ) {
10de03: 83 ec 0c sub $0xc,%esp
10de06: 53 push %ebx
10de07: e8 60 fc ff ff call 10da6c <_Thread_queue_Dequeue>
10de0c: 83 c4 10 add $0x10,%esp
10de0f: 85 c0 test %eax,%eax
10de11: 75 ed jne 10de00 <_Thread_queue_Flush+0x10>
( *remote_extract_callout )( the_thread );
else
#endif
the_thread->Wait.return_code = status;
}
}
10de13: 8d 65 f8 lea -0x8(%ebp),%esp
10de16: 5b pop %ebx
10de17: 5e pop %esi
10de18: c9 leave
10de19: c3 ret
0010de1c <_Thread_queue_Initialize>:
Thread_queue_Control *the_thread_queue,
Thread_queue_Disciplines the_discipline,
States_Control state,
uint32_t timeout_status
)
{
10de1c: 55 push %ebp
10de1d: 89 e5 mov %esp,%ebp
10de1f: 56 push %esi
10de20: 53 push %ebx
10de21: 8b 45 08 mov 0x8(%ebp),%eax
10de24: 8b 55 0c mov 0xc(%ebp),%edx
the_thread_queue->state = state;
10de27: 8b 4d 10 mov 0x10(%ebp),%ecx
10de2a: 89 48 38 mov %ecx,0x38(%eax)
the_thread_queue->discipline = the_discipline;
10de2d: 89 50 34 mov %edx,0x34(%eax)
the_thread_queue->timeout_status = timeout_status;
10de30: 8b 4d 14 mov 0x14(%ebp),%ecx
10de33: 89 48 3c mov %ecx,0x3c(%eax)
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
10de36: c7 40 30 00 00 00 00 movl $0x0,0x30(%eax)
if ( the_discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) {
10de3d: 83 fa 01 cmp $0x1,%edx
10de40: 74 16 je 10de58 <_Thread_queue_Initialize+0x3c>
10de42: 8d 50 04 lea 0x4(%eax),%edx
10de45: 89 10 mov %edx,(%eax)
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
10de47: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax)
the_chain->last = _Chain_Head(the_chain);
10de4e: 89 40 08 mov %eax,0x8(%eax)
_Chain_Initialize_empty( &the_thread_queue->Queues.Priority[index] );
} else { /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
_Chain_Initialize_empty( &the_thread_queue->Queues.Fifo );
}
}
10de51: 5b pop %ebx
10de52: 5e pop %esi
10de53: c9 leave
10de54: c3 ret
10de55: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the_thread_queue->state = state;
the_thread_queue->discipline = the_discipline;
the_thread_queue->timeout_status = timeout_status;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
if ( the_discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) {
10de58: 89 c1 mov %eax,%ecx
10de5a: 30 d2 xor %dl,%dl
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10de5c: 8d 1c 52 lea (%edx,%edx,2),%ebx
10de5f: 8d 1c 98 lea (%eax,%ebx,4),%ebx
10de62: 8d 73 04 lea 0x4(%ebx),%esi
10de65: 89 31 mov %esi,(%ecx)
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
10de67: c7 41 04 00 00 00 00 movl $0x0,0x4(%ecx)
uint32_t index;
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++)
_Chain_Initialize_empty( &the_thread_queue->Queues.Priority[index] );
10de6e: 89 59 08 mov %ebx,0x8(%ecx)
if ( the_discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) {
uint32_t index;
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++)
10de71: 42 inc %edx
10de72: 83 c1 0c add $0xc,%ecx
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
if ( the_discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) {
uint32_t index;
for( index=0 ;
10de75: 83 fa 04 cmp $0x4,%edx
10de78: 75 e2 jne 10de5c <_Thread_queue_Initialize+0x40>
_Chain_Initialize_empty( &the_thread_queue->Queues.Priority[index] );
} else { /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
_Chain_Initialize_empty( &the_thread_queue->Queues.Fifo );
}
}
10de7a: 5b pop %ebx
10de7b: 5e pop %esi
10de7c: c9 leave
10de7d: c3 ret
00111760 <_Thread_queue_Process_timeout>:
#include <rtems/score/tqdata.h>
void _Thread_queue_Process_timeout(
Thread_Control *the_thread
)
{
111760: 55 push %ebp
111761: 89 e5 mov %esp,%ebp
111763: 83 ec 08 sub $0x8,%esp
111766: 8b 45 08 mov 0x8(%ebp),%eax
Thread_queue_Control *the_thread_queue = the_thread->Wait.queue;
111769: 8b 50 44 mov 0x44(%eax),%edx
* If it is not satisfied, then it is "nothing happened" and
* this is the "timeout" transition. After a request is satisfied,
* a timeout is not allowed to occur.
*/
if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SYNCHRONIZED &&
11176c: 8b 4a 30 mov 0x30(%edx),%ecx
11176f: 85 c9 test %ecx,%ecx
111771: 74 08 je 11177b <_Thread_queue_Process_timeout+0x1b>
111773: 3b 05 98 6a 12 00 cmp 0x126a98,%eax
111779: 74 15 je 111790 <_Thread_queue_Process_timeout+0x30><== ALWAYS TAKEN
if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SATISFIED ) {
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
}
} else {
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
11177b: 8b 4a 3c mov 0x3c(%edx),%ecx
11177e: 89 48 34 mov %ecx,0x34(%eax)
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
111781: 83 ec 08 sub $0x8,%esp
111784: 50 push %eax
111785: 52 push %edx
111786: e8 ed fe ff ff call 111678 <_Thread_queue_Extract>
11178b: 83 c4 10 add $0x10,%esp
}
}
11178e: c9 leave
11178f: c3 ret
* a timeout is not allowed to occur.
*/
if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SYNCHRONIZED &&
_Thread_Is_executing( the_thread ) ) {
if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SATISFIED ) {
111790: 83 f9 03 cmp $0x3,%ecx
111793: 74 f9 je 11178e <_Thread_queue_Process_timeout+0x2e>
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
111795: 8b 4a 3c mov 0x3c(%edx),%ecx
111798: 89 48 34 mov %ecx,0x34(%eax)
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
11179b: c7 42 30 02 00 00 00 movl $0x2,0x30(%edx)
}
} else {
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
}
}
1117a2: c9 leave
1117a3: c3 ret
0010de80 <_Thread_queue_Requeue>:
void _Thread_queue_Requeue(
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread
)
{
10de80: 55 push %ebp
10de81: 89 e5 mov %esp,%ebp
10de83: 57 push %edi
10de84: 56 push %esi
10de85: 53 push %ebx
10de86: 83 ec 1c sub $0x1c,%esp
10de89: 8b 75 08 mov 0x8(%ebp),%esi
10de8c: 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 )
10de8f: 85 f6 test %esi,%esi
10de91: 74 06 je 10de99 <_Thread_queue_Requeue+0x19><== 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 ) {
10de93: 83 7e 34 01 cmpl $0x1,0x34(%esi)
10de97: 74 0b je 10dea4 <_Thread_queue_Requeue+0x24><== ALWAYS TAKEN
_Thread_queue_Extract_priority_helper( tq, the_thread, true );
(void) _Thread_queue_Enqueue_priority( tq, the_thread, &level_ignored );
}
_ISR_Enable( level );
}
}
10de99: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10de9c: 5b pop %ebx <== NOT EXECUTED
10de9d: 5e pop %esi <== NOT EXECUTED
10de9e: 5f pop %edi <== NOT EXECUTED
10de9f: c9 leave <== NOT EXECUTED
10dea0: c3 ret <== NOT EXECUTED
10dea1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) {
Thread_queue_Control *tq = the_thread_queue;
ISR_Level level;
ISR_Level level_ignored;
_ISR_Disable( level );
10dea4: 9c pushf
10dea5: fa cli
10dea6: 5b pop %ebx
if ( _States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
10dea7: f7 47 10 e0 be 03 00 testl $0x3bee0,0x10(%edi)
10deae: 75 0c jne 10debc <_Thread_queue_Requeue+0x3c><== ALWAYS TAKEN
_Thread_queue_Enter_critical_section( tq );
_Thread_queue_Extract_priority_helper( tq, the_thread, true );
(void) _Thread_queue_Enqueue_priority( tq, the_thread, &level_ignored );
}
_ISR_Enable( level );
10deb0: 53 push %ebx
10deb1: 9d popf
}
}
10deb2: 8d 65 f4 lea -0xc(%ebp),%esp
10deb5: 5b pop %ebx
10deb6: 5e pop %esi
10deb7: 5f pop %edi
10deb8: c9 leave
10deb9: c3 ret
10deba: 66 90 xchg %ax,%ax <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_queue_Enter_critical_section (
Thread_queue_Control *the_thread_queue
)
{
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
10debc: c7 46 30 01 00 00 00 movl $0x1,0x30(%esi)
ISR_Level level_ignored;
_ISR_Disable( level );
if ( _States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
_Thread_queue_Enter_critical_section( tq );
_Thread_queue_Extract_priority_helper( tq, the_thread, true );
10dec3: 50 push %eax
10dec4: 6a 01 push $0x1
10dec6: 57 push %edi
10dec7: 56 push %esi
10dec8: e8 db 37 00 00 call 1116a8 <_Thread_queue_Extract_priority_helper>
(void) _Thread_queue_Enqueue_priority( tq, the_thread, &level_ignored );
10decd: 83 c4 0c add $0xc,%esp
10ded0: 8d 45 e4 lea -0x1c(%ebp),%eax
10ded3: 50 push %eax
10ded4: 57 push %edi
10ded5: 56 push %esi
10ded6: e8 4d fd ff ff call 10dc28 <_Thread_queue_Enqueue_priority>
10dedb: 83 c4 10 add $0x10,%esp
10dede: eb d0 jmp 10deb0 <_Thread_queue_Requeue+0x30>
0010dee0 <_Thread_queue_Timeout>:
void _Thread_queue_Timeout(
Objects_Id id,
void *ignored __attribute__((unused))
)
{
10dee0: 55 push %ebp
10dee1: 89 e5 mov %esp,%ebp
10dee3: 83 ec 20 sub $0x20,%esp
Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10dee6: 8d 45 f4 lea -0xc(%ebp),%eax
10dee9: 50 push %eax
10deea: ff 75 08 pushl 0x8(%ebp)
10deed: e8 da f7 ff ff call 10d6cc <_Thread_Get>
switch ( location ) {
10def2: 83 c4 10 add $0x10,%esp
10def5: 8b 55 f4 mov -0xc(%ebp),%edx
10def8: 85 d2 test %edx,%edx
10defa: 75 17 jne 10df13 <_Thread_queue_Timeout+0x33><== NEVER TAKEN
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE: /* impossible */
#endif
break;
case OBJECTS_LOCAL:
_Thread_queue_Process_timeout( the_thread );
10defc: 83 ec 0c sub $0xc,%esp
10deff: 50 push %eax
10df00: e8 5b 38 00 00 call 111760 <_Thread_queue_Process_timeout>
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
10df05: a1 d4 64 12 00 mov 0x1264d4,%eax
10df0a: 48 dec %eax
10df0b: a3 d4 64 12 00 mov %eax,0x1264d4
10df10: 83 c4 10 add $0x10,%esp
_Thread_Unnest_dispatch();
break;
}
}
10df13: c9 leave
10df14: c3 ret
00118d94 <_Timer_server_Body>:
* @a arg points to the corresponding timer server control block.
*/
static rtems_task _Timer_server_Body(
rtems_task_argument arg
)
{
118d94: 55 push %ebp
118d95: 89 e5 mov %esp,%ebp
118d97: 57 push %edi
118d98: 56 push %esi
118d99: 53 push %ebx
118d9a: 83 ec 4c sub $0x4c,%esp
118d9d: 8b 5d 08 mov 0x8(%ebp),%ebx
118da0: 8d 45 e0 lea -0x20(%ebp),%eax
118da3: 89 45 b4 mov %eax,-0x4c(%ebp)
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
118da6: 89 45 dc mov %eax,-0x24(%ebp)
the_chain->permanent_null = NULL;
118da9: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
Timer_server_Control *ts = (Timer_server_Control *) arg;
Chain_Control insert_chain;
Chain_Control fire_chain;
_Chain_Initialize_empty( &insert_chain );
118db0: 8d 4d dc lea -0x24(%ebp),%ecx
118db3: 89 4d e4 mov %ecx,-0x1c(%ebp)
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
118db6: 8d 7d d0 lea -0x30(%ebp),%edi
118db9: 8d 45 d4 lea -0x2c(%ebp),%eax
118dbc: 89 45 b0 mov %eax,-0x50(%ebp)
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
118dbf: 89 45 d0 mov %eax,-0x30(%ebp)
the_chain->permanent_null = NULL;
118dc2: c7 45 d4 00 00 00 00 movl $0x0,-0x2c(%ebp)
the_chain->last = _Chain_Head(the_chain);
118dc9: 89 7d d8 mov %edi,-0x28(%ebp)
118dcc: 8d 73 30 lea 0x30(%ebx),%esi
118dcf: 8d 4b 68 lea 0x68(%ebx),%ecx
118dd2: 89 4d c4 mov %ecx,-0x3c(%ebp)
118dd5: 8d 43 08 lea 0x8(%ebx),%eax
118dd8: 89 45 c0 mov %eax,-0x40(%ebp)
118ddb: 8d 53 40 lea 0x40(%ebx),%edx
118dde: 89 55 bc mov %edx,-0x44(%ebp)
118de1: 8d 76 00 lea 0x0(%esi),%esi
{
/*
* Afterwards all timer inserts are directed to this chain and the interval
* and TOD chains will be no more modified by other parties.
*/
ts->insert_chain = insert_chain;
118de4: 8d 4d dc lea -0x24(%ebp),%ecx
118de7: 89 4b 78 mov %ecx,0x78(%ebx)
118dea: 66 90 xchg %ax,%ax
static void _Timer_server_Process_interval_watchdogs(
Timer_server_Watchdogs *watchdogs,
Chain_Control *fire_chain
)
{
Watchdog_Interval snapshot = _Watchdog_Ticks_since_boot;
118dec: a1 64 22 14 00 mov 0x142264,%eax
/*
* We assume adequate unsigned arithmetic here.
*/
Watchdog_Interval delta = snapshot - watchdogs->last_snapshot;
118df1: 8b 53 3c mov 0x3c(%ebx),%edx
watchdogs->last_snapshot = snapshot;
118df4: 89 43 3c mov %eax,0x3c(%ebx)
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
118df7: 51 push %ecx
118df8: 57 push %edi
Watchdog_Interval snapshot = _Watchdog_Ticks_since_boot;
/*
* We assume adequate unsigned arithmetic here.
*/
Watchdog_Interval delta = snapshot - watchdogs->last_snapshot;
118df9: 29 d0 sub %edx,%eax
watchdogs->last_snapshot = snapshot;
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
118dfb: 50 push %eax
118dfc: 56 push %esi
118dfd: e8 86 3f 00 00 call 11cd88 <_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();
118e02: a1 a8 21 14 00 mov 0x1421a8,%eax
Watchdog_Interval last_snapshot = watchdogs->last_snapshot;
118e07: 8b 53 74 mov 0x74(%ebx),%edx
/*
* Process the seconds chain. Start by checking that the Time
* of Day (TOD) has not been set backwards. If it has then
* we want to adjust the watchdogs->Chain to indicate this.
*/
if ( snapshot > last_snapshot ) {
118e0a: 83 c4 10 add $0x10,%esp
118e0d: 39 d0 cmp %edx,%eax
118e0f: 77 63 ja 118e74 <_Timer_server_Body+0xe0>
* TOD has been set forward.
*/
delta = snapshot - last_snapshot;
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
} else if ( snapshot < last_snapshot ) {
118e11: 72 7d jb 118e90 <_Timer_server_Body+0xfc>
*/
delta = last_snapshot - snapshot;
_Watchdog_Adjust( &watchdogs->Chain, WATCHDOG_BACKWARD, delta );
}
watchdogs->last_snapshot = snapshot;
118e13: 89 43 74 mov %eax,0x74(%ebx)
118e16: 66 90 xchg %ax,%ax
}
static void _Timer_server_Process_insertions( Timer_server_Control *ts )
{
while ( true ) {
Timer_Control *timer = (Timer_Control *) _Chain_Get( ts->insert_chain );
118e18: 8b 43 78 mov 0x78(%ebx),%eax
118e1b: 83 ec 0c sub $0xc,%esp
118e1e: 50 push %eax
118e1f: e8 ec 09 00 00 call 119810 <_Chain_Get>
if ( timer == NULL ) {
118e24: 83 c4 10 add $0x10,%esp
118e27: 85 c0 test %eax,%eax
118e29: 74 35 je 118e60 <_Timer_server_Body+0xcc><== ALWAYS TAKEN
static void _Timer_server_Insert_timer(
Timer_server_Control *ts,
Timer_Control *timer
)
{
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
118e2b: 8b 50 38 mov 0x38(%eax),%edx <== NOT EXECUTED
118e2e: 83 fa 01 cmp $0x1,%edx <== NOT EXECUTED
118e31: 74 19 je 118e4c <_Timer_server_Body+0xb8><== NOT EXECUTED
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
} else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) {
118e33: 83 fa 03 cmp $0x3,%edx <== NOT EXECUTED
118e36: 75 e0 jne 118e18 <_Timer_server_Body+0x84><== NOT EXECUTED
_Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker );
118e38: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
118e3b: 83 c0 10 add $0x10,%eax <== NOT EXECUTED
118e3e: 50 push %eax <== NOT EXECUTED
118e3f: ff 75 c4 pushl -0x3c(%ebp) <== NOT EXECUTED
118e42: e8 cd 3f 00 00 call 11ce14 <_Watchdog_Insert> <== NOT EXECUTED
118e47: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
118e4a: eb cc jmp 118e18 <_Timer_server_Body+0x84><== NOT EXECUTED
Timer_server_Control *ts,
Timer_Control *timer
)
{
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
118e4c: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
118e4f: 83 c0 10 add $0x10,%eax <== NOT EXECUTED
118e52: 50 push %eax <== NOT EXECUTED
118e53: 56 push %esi <== NOT EXECUTED
118e54: e8 bb 3f 00 00 call 11ce14 <_Watchdog_Insert> <== NOT EXECUTED
118e59: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
118e5c: eb ba jmp 118e18 <_Timer_server_Body+0x84><== NOT EXECUTED
118e5e: 66 90 xchg %ax,%ax <== NOT EXECUTED
* of zero it will be processed in the next iteration of the timer server
* body loop.
*/
_Timer_server_Process_insertions( ts );
_ISR_Disable( level );
118e60: 9c pushf
118e61: fa cli
118e62: 58 pop %eax
if ( _Chain_Is_empty( insert_chain ) ) {
118e63: 8b 55 b4 mov -0x4c(%ebp),%edx
118e66: 3b 55 dc cmp -0x24(%ebp),%edx
118e69: 74 41 je 118eac <_Timer_server_Body+0x118><== ALWAYS TAKEN
ts->insert_chain = NULL;
_ISR_Enable( level );
break;
} else {
_ISR_Enable( level );
118e6b: 50 push %eax <== NOT EXECUTED
118e6c: 9d popf <== NOT EXECUTED
118e6d: e9 7a ff ff ff jmp 118dec <_Timer_server_Body+0x58><== NOT EXECUTED
118e72: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* This path is for normal forward movement and cases where the
* TOD has been set forward.
*/
delta = snapshot - last_snapshot;
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
118e74: 51 push %ecx
118e75: 57 push %edi
if ( snapshot > last_snapshot ) {
/*
* This path is for normal forward movement and cases where the
* TOD has been set forward.
*/
delta = snapshot - last_snapshot;
118e76: 89 c1 mov %eax,%ecx
118e78: 29 d1 sub %edx,%ecx
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
118e7a: 51 push %ecx
118e7b: ff 75 c4 pushl -0x3c(%ebp)
118e7e: 89 45 b8 mov %eax,-0x48(%ebp)
118e81: e8 02 3f 00 00 call 11cd88 <_Watchdog_Adjust_to_chain>
118e86: 83 c4 10 add $0x10,%esp
118e89: 8b 45 b8 mov -0x48(%ebp),%eax
118e8c: eb 85 jmp 118e13 <_Timer_server_Body+0x7f>
118e8e: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* The current TOD is before the last TOD which indicates that
* TOD has been set backwards.
*/
delta = last_snapshot - snapshot;
_Watchdog_Adjust( &watchdogs->Chain, WATCHDOG_BACKWARD, delta );
118e90: 51 push %ecx
} else if ( snapshot < last_snapshot ) {
/*
* The current TOD is before the last TOD which indicates that
* TOD has been set backwards.
*/
delta = last_snapshot - snapshot;
118e91: 29 c2 sub %eax,%edx
_Watchdog_Adjust( &watchdogs->Chain, WATCHDOG_BACKWARD, delta );
118e93: 52 push %edx
118e94: 6a 01 push $0x1
118e96: ff 75 c4 pushl -0x3c(%ebp)
118e99: 89 45 b8 mov %eax,-0x48(%ebp)
118e9c: e8 6f 3e 00 00 call 11cd10 <_Watchdog_Adjust>
118ea1: 83 c4 10 add $0x10,%esp
118ea4: 8b 45 b8 mov -0x48(%ebp),%eax
118ea7: e9 67 ff ff ff jmp 118e13 <_Timer_server_Body+0x7f>
*/
_Timer_server_Process_insertions( ts );
_ISR_Disable( level );
if ( _Chain_Is_empty( insert_chain ) ) {
ts->insert_chain = NULL;
118eac: c7 43 78 00 00 00 00 movl $0x0,0x78(%ebx)
_ISR_Enable( level );
118eb3: 50 push %eax
118eb4: 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 ) ) {
118eb5: 8b 4d b0 mov -0x50(%ebp),%ecx
118eb8: 3b 4d d0 cmp -0x30(%ebp),%ecx
118ebb: 75 23 jne 118ee0 <_Timer_server_Body+0x14c>
118ebd: eb 33 jmp 118ef2 <_Timer_server_Body+0x15e>
118ebf: 90 nop <== NOT EXECUTED
{
Chain_Node *return_node;
Chain_Node *new_first;
return_node = the_chain->first;
new_first = return_node->next;
118ec0: 8b 10 mov (%eax),%edx
the_chain->first = new_first;
118ec2: 89 55 d0 mov %edx,-0x30(%ebp)
new_first->previous = _Chain_Head(the_chain);
118ec5: 89 7a 04 mov %edi,0x4(%edx)
* service routine may remove a watchdog from the chain.
*/
_ISR_Disable( level );
watchdog = (Watchdog_Control *) _Chain_Get_unprotected( &fire_chain );
if ( watchdog != NULL ) {
watchdog->state = WATCHDOG_INACTIVE;
118ec8: c7 40 08 00 00 00 00 movl $0x0,0x8(%eax)
_ISR_Enable( level );
118ecf: 51 push %ecx
118ed0: 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 );
118ed1: 83 ec 08 sub $0x8,%esp
118ed4: ff 70 24 pushl 0x24(%eax)
118ed7: ff 70 20 pushl 0x20(%eax)
118eda: ff 50 1c call *0x1c(%eax)
}
118edd: 83 c4 10 add $0x10,%esp
/*
* It is essential that interrupts are disable here since an interrupt
* service routine may remove a watchdog from the chain.
*/
_ISR_Disable( level );
118ee0: 9c pushf
118ee1: fa cli
118ee2: 59 pop %ecx
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
118ee3: 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))
118ee6: 39 45 b0 cmp %eax,-0x50(%ebp)
118ee9: 75 d5 jne 118ec0 <_Timer_server_Body+0x12c>
watchdog = (Watchdog_Control *) _Chain_Get_unprotected( &fire_chain );
if ( watchdog != NULL ) {
watchdog->state = WATCHDOG_INACTIVE;
_ISR_Enable( level );
} else {
_ISR_Enable( level );
118eeb: 51 push %ecx
118eec: 9d popf
118eed: e9 f2 fe ff ff jmp 118de4 <_Timer_server_Body+0x50>
* the active flag of the timer server is true.
*/
(*watchdog->routine)( watchdog->id, watchdog->user_data );
}
} else {
ts->active = false;
118ef2: c6 43 7c 00 movb $0x0,0x7c(%ebx)
118ef6: a1 14 21 14 00 mov 0x142114,%eax
118efb: 40 inc %eax
118efc: a3 14 21 14 00 mov %eax,0x142114
/*
* Block until there is something to do.
*/
_Thread_Disable_dispatch();
_Thread_Set_state( ts->thread, STATES_DELAYING );
118f01: 83 ec 08 sub $0x8,%esp
118f04: 6a 08 push $0x8
118f06: ff 33 pushl (%ebx)
118f08: e8 f7 35 00 00 call 11c504 <_Thread_Set_state>
_Timer_server_Reset_interval_system_watchdog( ts );
118f0d: 89 d8 mov %ebx,%eax
118f0f: e8 e0 fd ff ff call 118cf4 <_Timer_server_Reset_interval_system_watchdog>
_Timer_server_Reset_tod_system_watchdog( ts );
118f14: 89 d8 mov %ebx,%eax
118f16: e8 29 fe ff ff call 118d44 <_Timer_server_Reset_tod_system_watchdog>
_Thread_Enable_dispatch();
118f1b: e8 f0 2b 00 00 call 11bb10 <_Thread_Enable_dispatch>
ts->active = true;
118f20: 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 );
118f24: 5a pop %edx
118f25: ff 75 c0 pushl -0x40(%ebp)
118f28: e8 1f 40 00 00 call 11cf4c <_Watchdog_Remove>
static void _Timer_server_Stop_tod_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog );
118f2d: 58 pop %eax
118f2e: ff 75 bc pushl -0x44(%ebp)
118f31: e8 16 40 00 00 call 11cf4c <_Watchdog_Remove>
118f36: 83 c4 10 add $0x10,%esp
118f39: e9 a6 fe ff ff jmp 118de4 <_Timer_server_Body+0x50>
00118cf4 <_Timer_server_Reset_interval_system_watchdog>:
}
static void _Timer_server_Reset_interval_system_watchdog(
Timer_server_Control *ts
)
{
118cf4: 55 push %ebp
118cf5: 89 e5 mov %esp,%ebp
118cf7: 56 push %esi
118cf8: 53 push %ebx
118cf9: 89 c3 mov %eax,%ebx
static void _Timer_server_Stop_interval_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->Interval_watchdogs.System_watchdog );
118cfb: 8d 70 08 lea 0x8(%eax),%esi
118cfe: 83 ec 0c sub $0xc,%esp
118d01: 56 push %esi
118d02: e8 45 42 00 00 call 11cf4c <_Watchdog_Remove>
{
ISR_Level level;
_Timer_server_Stop_interval_system_watchdog( ts );
_ISR_Disable( level );
118d07: 9c pushf
118d08: fa cli
118d09: 59 pop %ecx
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
118d0a: 8b 43 30 mov 0x30(%ebx),%eax
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
118d0d: 8d 53 34 lea 0x34(%ebx),%edx
if ( !_Chain_Is_empty( &ts->Interval_watchdogs.Chain ) ) {
118d10: 83 c4 10 add $0x10,%esp
118d13: 39 d0 cmp %edx,%eax
118d15: 74 21 je 118d38 <_Timer_server_Reset_interval_system_watchdog+0x44>
Watchdog_Interval delta_interval =
118d17: 8b 40 10 mov 0x10(%eax),%eax
_Watchdog_First( &ts->Interval_watchdogs.Chain )->delta_interval;
_ISR_Enable( level );
118d1a: 51 push %ecx
118d1b: 9d popf
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
118d1c: 89 43 14 mov %eax,0x14(%ebx)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
118d1f: 83 ec 08 sub $0x8,%esp
118d22: 56 push %esi
118d23: 68 e4 21 14 00 push $0x1421e4
118d28: e8 e7 40 00 00 call 11ce14 <_Watchdog_Insert>
118d2d: 83 c4 10 add $0x10,%esp
delta_interval
);
} else {
_ISR_Enable( level );
}
}
118d30: 8d 65 f8 lea -0x8(%ebp),%esp
118d33: 5b pop %ebx
118d34: 5e pop %esi
118d35: c9 leave
118d36: c3 ret
118d37: 90 nop <== NOT EXECUTED
_Watchdog_Insert_ticks(
&ts->Interval_watchdogs.System_watchdog,
delta_interval
);
} else {
_ISR_Enable( level );
118d38: 51 push %ecx
118d39: 9d popf
}
}
118d3a: 8d 65 f8 lea -0x8(%ebp),%esp
118d3d: 5b pop %ebx
118d3e: 5e pop %esi
118d3f: c9 leave
118d40: c3 ret
00118d44 <_Timer_server_Reset_tod_system_watchdog>:
}
static void _Timer_server_Reset_tod_system_watchdog(
Timer_server_Control *ts
)
{
118d44: 55 push %ebp
118d45: 89 e5 mov %esp,%ebp
118d47: 56 push %esi
118d48: 53 push %ebx
118d49: 89 c3 mov %eax,%ebx
static void _Timer_server_Stop_tod_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog );
118d4b: 8d 70 40 lea 0x40(%eax),%esi
118d4e: 83 ec 0c sub $0xc,%esp
118d51: 56 push %esi
118d52: e8 f5 41 00 00 call 11cf4c <_Watchdog_Remove>
{
ISR_Level level;
_Timer_server_Stop_tod_system_watchdog( ts );
_ISR_Disable( level );
118d57: 9c pushf
118d58: fa cli
118d59: 59 pop %ecx
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
118d5a: 8b 43 68 mov 0x68(%ebx),%eax
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
118d5d: 8d 53 6c lea 0x6c(%ebx),%edx
if ( !_Chain_Is_empty( &ts->TOD_watchdogs.Chain ) ) {
118d60: 83 c4 10 add $0x10,%esp
118d63: 39 d0 cmp %edx,%eax
118d65: 74 21 je 118d88 <_Timer_server_Reset_tod_system_watchdog+0x44>
Watchdog_Interval delta_interval =
118d67: 8b 40 10 mov 0x10(%eax),%eax
_Watchdog_First( &ts->TOD_watchdogs.Chain )->delta_interval;
_ISR_Enable( level );
118d6a: 51 push %ecx
118d6b: 9d popf
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
118d6c: 89 43 4c mov %eax,0x4c(%ebx)
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
118d6f: 83 ec 08 sub $0x8,%esp
118d72: 56 push %esi
118d73: 68 d8 21 14 00 push $0x1421d8
118d78: e8 97 40 00 00 call 11ce14 <_Watchdog_Insert>
118d7d: 83 c4 10 add $0x10,%esp
delta_interval
);
} else {
_ISR_Enable( level );
}
}
118d80: 8d 65 f8 lea -0x8(%ebp),%esp
118d83: 5b pop %ebx
118d84: 5e pop %esi
118d85: c9 leave
118d86: c3 ret
118d87: 90 nop <== NOT EXECUTED
_Watchdog_Insert_seconds(
&ts->TOD_watchdogs.System_watchdog,
delta_interval
);
} else {
_ISR_Enable( level );
118d88: 51 push %ecx
118d89: 9d popf
}
}
118d8a: 8d 65 f8 lea -0x8(%ebp),%esp
118d8d: 5b pop %ebx
118d8e: 5e pop %esi
118d8f: c9 leave
118d90: c3 ret
00118f40 <_Timer_server_Schedule_operation_method>:
static void _Timer_server_Schedule_operation_method(
Timer_server_Control *ts,
Timer_Control *timer
)
{
118f40: 55 push %ebp
118f41: 89 e5 mov %esp,%ebp
118f43: 57 push %edi
118f44: 56 push %esi
118f45: 53 push %ebx
118f46: 83 ec 2c sub $0x2c,%esp
118f49: 8b 5d 08 mov 0x8(%ebp),%ebx
118f4c: 8b 45 0c mov 0xc(%ebp),%eax
if ( ts->insert_chain == NULL ) {
118f4f: 8b 53 78 mov 0x78(%ebx),%edx
118f52: 85 d2 test %edx,%edx
118f54: 74 16 je 118f6c <_Timer_server_Schedule_operation_method+0x2c><== ALWAYS TAKEN
* server is not preemptible, so we must be in interrupt context here. No
* thread dispatch will happen until the timer server finishes its
* critical section. We have to use the protected chain methods because
* we may be interrupted by a higher priority interrupt.
*/
_Chain_Append( ts->insert_chain, &timer->Object.Node );
118f56: 8b 53 78 mov 0x78(%ebx),%edx <== NOT EXECUTED
118f59: 89 45 0c mov %eax,0xc(%ebp) <== NOT EXECUTED
118f5c: 89 55 08 mov %edx,0x8(%ebp) <== NOT EXECUTED
}
}
118f5f: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
118f62: 5b pop %ebx <== NOT EXECUTED
118f63: 5e pop %esi <== NOT EXECUTED
118f64: 5f pop %edi <== NOT EXECUTED
118f65: c9 leave <== NOT EXECUTED
* server is not preemptible, so we must be in interrupt context here. No
* thread dispatch will happen until the timer server finishes its
* critical section. We have to use the protected chain methods because
* we may be interrupted by a higher priority interrupt.
*/
_Chain_Append( ts->insert_chain, &timer->Object.Node );
118f66: e9 69 08 00 00 jmp 1197d4 <_Chain_Append> <== NOT EXECUTED
118f6b: 90 nop <== NOT EXECUTED
118f6c: 8b 15 14 21 14 00 mov 0x142114,%edx
118f72: 42 inc %edx
118f73: 89 15 14 21 14 00 mov %edx,0x142114
* being inserted. This could result in an integer overflow.
*/
_Thread_Disable_dispatch();
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
118f79: 8b 50 38 mov 0x38(%eax),%edx
118f7c: 83 fa 01 cmp $0x1,%edx
118f7f: 74 7b je 118ffc <_Timer_server_Schedule_operation_method+0xbc>
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
if ( !ts->active ) {
_Timer_server_Reset_interval_system_watchdog( ts );
}
} else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) {
118f81: 83 fa 03 cmp $0x3,%edx
118f84: 74 0e je 118f94 <_Timer_server_Schedule_operation_method+0x54>
* critical section. We have to use the protected chain methods because
* we may be interrupted by a higher priority interrupt.
*/
_Chain_Append( ts->insert_chain, &timer->Object.Node );
}
}
118f86: 8d 65 f4 lea -0xc(%ebp),%esp
118f89: 5b pop %ebx
118f8a: 5e pop %esi
118f8b: 5f pop %edi
118f8c: c9 leave
if ( !ts->active ) {
_Timer_server_Reset_tod_system_watchdog( ts );
}
}
_Thread_Enable_dispatch();
118f8d: e9 7e 2b 00 00 jmp 11bb10 <_Thread_Enable_dispatch>
118f92: 66 90 xchg %ax,%ax <== NOT EXECUTED
} else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) {
/*
* We have to advance the last known seconds value of the server and update
* the watchdog chain accordingly.
*/
_ISR_Disable( level );
118f94: 9c pushf
118f95: fa cli
118f96: 8f 45 e4 popl -0x1c(%ebp)
snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
118f99: 8b 0d a8 21 14 00 mov 0x1421a8,%ecx
last_snapshot = ts->TOD_watchdogs.last_snapshot;
118f9f: 8b 53 74 mov 0x74(%ebx),%edx
118fa2: 89 55 d4 mov %edx,-0x2c(%ebp)
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
118fa5: 8b 53 68 mov 0x68(%ebx),%edx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
118fa8: 8d 7b 6c lea 0x6c(%ebx),%edi
if ( !_Chain_Is_empty( &ts->TOD_watchdogs.Chain ) ) {
118fab: 39 fa cmp %edi,%edx
118fad: 74 21 je 118fd0 <_Timer_server_Schedule_operation_method+0x90>
first_watchdog = _Watchdog_First( &ts->TOD_watchdogs.Chain );
delta_interval = first_watchdog->delta_interval;
118faf: 8b 7a 10 mov 0x10(%edx),%edi
if ( snapshot > last_snapshot ) {
118fb2: 3b 4d d4 cmp -0x2c(%ebp),%ecx
118fb5: 0f 86 a1 00 00 00 jbe 11905c <_Timer_server_Schedule_operation_method+0x11c>
/*
* We advanced in time.
*/
delta = snapshot - last_snapshot;
118fbb: 89 ce mov %ecx,%esi
118fbd: 2b 75 d4 sub -0x2c(%ebp),%esi
118fc0: 89 75 d4 mov %esi,-0x2c(%ebp)
if (delta_interval > delta) {
118fc3: 39 f7 cmp %esi,%edi
118fc5: 0f 86 9b 00 00 00 jbe 119066 <_Timer_server_Schedule_operation_method+0x126><== NEVER TAKEN
delta_interval -= delta;
118fcb: 29 f7 sub %esi,%edi
* Someone put us in the past.
*/
delta = last_snapshot - snapshot;
delta_interval += delta;
}
first_watchdog->delta_interval = delta_interval;
118fcd: 89 7a 10 mov %edi,0x10(%edx)
}
ts->TOD_watchdogs.last_snapshot = snapshot;
118fd0: 89 4b 74 mov %ecx,0x74(%ebx)
_ISR_Enable( level );
118fd3: ff 75 e4 pushl -0x1c(%ebp)
118fd6: 9d popf
_Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker );
118fd7: 83 ec 08 sub $0x8,%esp
118fda: 83 c0 10 add $0x10,%eax
118fdd: 50 push %eax
118fde: 8d 43 68 lea 0x68(%ebx),%eax
118fe1: 50 push %eax
118fe2: e8 2d 3e 00 00 call 11ce14 <_Watchdog_Insert>
if ( !ts->active ) {
118fe7: 8a 43 7c mov 0x7c(%ebx),%al
118fea: 83 c4 10 add $0x10,%esp
118fed: 84 c0 test %al,%al
118fef: 75 95 jne 118f86 <_Timer_server_Schedule_operation_method+0x46>
_Timer_server_Reset_tod_system_watchdog( ts );
118ff1: 89 d8 mov %ebx,%eax
118ff3: e8 4c fd ff ff call 118d44 <_Timer_server_Reset_tod_system_watchdog>
118ff8: eb 8c jmp 118f86 <_Timer_server_Schedule_operation_method+0x46>
118ffa: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
/*
* We have to advance the last known ticks value of the server and update
* the watchdog chain accordingly.
*/
_ISR_Disable( level );
118ffc: 9c pushf
118ffd: fa cli
118ffe: 8f 45 e4 popl -0x1c(%ebp)
snapshot = _Watchdog_Ticks_since_boot;
119001: 8b 0d 64 22 14 00 mov 0x142264,%ecx
last_snapshot = ts->Interval_watchdogs.last_snapshot;
119007: 8b 7b 3c mov 0x3c(%ebx),%edi
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
11900a: 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;
11900d: 8d 73 34 lea 0x34(%ebx),%esi
if ( !_Chain_Is_empty( &ts->Interval_watchdogs.Chain ) ) {
119010: 39 f2 cmp %esi,%edx
119012: 74 10 je 119024 <_Timer_server_Schedule_operation_method+0xe4>
first_watchdog = _Watchdog_First( &ts->Interval_watchdogs.Chain );
/*
* We assume adequate unsigned arithmetic here.
*/
delta = snapshot - last_snapshot;
119014: 89 ce mov %ecx,%esi
119016: 29 fe sub %edi,%esi
delta_interval = first_watchdog->delta_interval;
119018: 8b 7a 10 mov 0x10(%edx),%edi
if (delta_interval > delta) {
11901b: 39 fe cmp %edi,%esi
11901d: 73 39 jae 119058 <_Timer_server_Schedule_operation_method+0x118>
delta_interval -= delta;
11901f: 29 f7 sub %esi,%edi
} else {
delta_interval = 0;
}
first_watchdog->delta_interval = delta_interval;
119021: 89 7a 10 mov %edi,0x10(%edx)
}
ts->Interval_watchdogs.last_snapshot = snapshot;
119024: 89 4b 3c mov %ecx,0x3c(%ebx)
_ISR_Enable( level );
119027: ff 75 e4 pushl -0x1c(%ebp)
11902a: 9d popf
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
11902b: 83 ec 08 sub $0x8,%esp
11902e: 83 c0 10 add $0x10,%eax
119031: 50 push %eax
119032: 8d 43 30 lea 0x30(%ebx),%eax
119035: 50 push %eax
119036: e8 d9 3d 00 00 call 11ce14 <_Watchdog_Insert>
if ( !ts->active ) {
11903b: 8a 43 7c mov 0x7c(%ebx),%al
11903e: 83 c4 10 add $0x10,%esp
119041: 84 c0 test %al,%al
119043: 0f 85 3d ff ff ff jne 118f86 <_Timer_server_Schedule_operation_method+0x46>
_Timer_server_Reset_interval_system_watchdog( ts );
119049: 89 d8 mov %ebx,%eax
11904b: e8 a4 fc ff ff call 118cf4 <_Timer_server_Reset_interval_system_watchdog>
119050: e9 31 ff ff ff jmp 118f86 <_Timer_server_Schedule_operation_method+0x46>
119055: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
delta_interval = first_watchdog->delta_interval;
if (delta_interval > delta) {
delta_interval -= delta;
} else {
delta_interval = 0;
119058: 31 ff xor %edi,%edi
11905a: eb c5 jmp 119021 <_Timer_server_Schedule_operation_method+0xe1>
}
} else {
/*
* Someone put us in the past.
*/
delta = last_snapshot - snapshot;
11905c: 03 7d d4 add -0x2c(%ebp),%edi
delta_interval += delta;
11905f: 29 cf sub %ecx,%edi
119061: e9 67 ff ff ff jmp 118fcd <_Timer_server_Schedule_operation_method+0x8d>
*/
delta = snapshot - last_snapshot;
if (delta_interval > delta) {
delta_interval -= delta;
} else {
delta_interval = 0;
119066: 31 ff xor %edi,%edi <== NOT EXECUTED
119068: e9 60 ff ff ff jmp 118fcd <_Timer_server_Schedule_operation_method+0x8d><== NOT EXECUTED
0010fc24 <_Timespec_Divide>:
const struct timespec *lhs,
const struct timespec *rhs,
uint32_t *ival_percentage,
uint32_t *fval_percentage
)
{
10fc24: 55 push %ebp
10fc25: 89 e5 mov %esp,%ebp
10fc27: 57 push %edi
10fc28: 56 push %esi
10fc29: 53 push %ebx
10fc2a: 83 ec 2c sub $0x2c,%esp
10fc2d: 8b 45 08 mov 0x8(%ebp),%eax
10fc30: 8b 4d 0c mov 0xc(%ebp),%ecx
/*
* For math simplicity just convert the timespec to nanoseconds
* in a 64-bit integer.
*/
left = lhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
10fc33: 8b 38 mov (%eax),%edi
left += lhs->tv_nsec;
10fc35: 8b 70 04 mov 0x4(%eax),%esi
right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
10fc38: bb 00 ca 9a 3b mov $0x3b9aca00,%ebx
10fc3d: 8b 01 mov (%ecx),%eax
10fc3f: f7 eb imul %ebx
10fc41: 89 45 e0 mov %eax,-0x20(%ebp)
10fc44: 89 55 e4 mov %edx,-0x1c(%ebp)
right += rhs->tv_nsec;
10fc47: 8b 41 04 mov 0x4(%ecx),%eax
10fc4a: 99 cltd
10fc4b: 01 45 e0 add %eax,-0x20(%ebp)
10fc4e: 11 55 e4 adc %edx,-0x1c(%ebp)
if ( right == 0 ) {
10fc51: 8b 55 e4 mov -0x1c(%ebp),%edx
10fc54: 0b 55 e0 or -0x20(%ebp),%edx
10fc57: 74 73 je 10fccc <_Timespec_Divide+0xa8>
/*
* For math simplicity just convert the timespec to nanoseconds
* in a 64-bit integer.
*/
left = lhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
10fc59: 89 f8 mov %edi,%eax
10fc5b: f7 eb imul %ebx
10fc5d: 89 45 d0 mov %eax,-0x30(%ebp)
10fc60: 89 55 d4 mov %edx,-0x2c(%ebp)
left += lhs->tv_nsec;
10fc63: 89 f7 mov %esi,%edi
10fc65: c1 ff 1f sar $0x1f,%edi
10fc68: 01 75 d0 add %esi,-0x30(%ebp)
10fc6b: 11 7d d4 adc %edi,-0x2c(%ebp)
* Put it back in the timespec result.
*
* TODO: Rounding on the last digit of the fval.
*/
answer = (left * 100000) / right;
10fc6e: 69 4d d4 a0 86 01 00 imul $0x186a0,-0x2c(%ebp),%ecx
10fc75: bb a0 86 01 00 mov $0x186a0,%ebx
10fc7a: 8b 45 d0 mov -0x30(%ebp),%eax
10fc7d: f7 e3 mul %ebx
10fc7f: 8d 34 11 lea (%ecx,%edx,1),%esi
10fc82: ff 75 e4 pushl -0x1c(%ebp)
10fc85: ff 75 e0 pushl -0x20(%ebp)
10fc88: 56 push %esi
10fc89: 50 push %eax
10fc8a: e8 cd 09 01 00 call 12065c <__udivdi3>
10fc8f: 83 c4 10 add $0x10,%esp
10fc92: 89 c3 mov %eax,%ebx
10fc94: 89 d6 mov %edx,%esi
*ival_percentage = answer / 1000;
10fc96: 6a 00 push $0x0
10fc98: 68 e8 03 00 00 push $0x3e8
10fc9d: 52 push %edx
10fc9e: 50 push %eax
10fc9f: e8 b8 09 01 00 call 12065c <__udivdi3>
10fca4: 83 c4 10 add $0x10,%esp
10fca7: 8b 55 10 mov 0x10(%ebp),%edx
10fcaa: 89 02 mov %eax,(%edx)
*fval_percentage = answer % 1000;
10fcac: 6a 00 push $0x0
10fcae: 68 e8 03 00 00 push $0x3e8
10fcb3: 56 push %esi
10fcb4: 53 push %ebx
10fcb5: e8 b2 0a 01 00 call 12076c <__umoddi3>
10fcba: 83 c4 10 add $0x10,%esp
10fcbd: 8b 55 14 mov 0x14(%ebp),%edx
10fcc0: 89 02 mov %eax,(%edx)
}
10fcc2: 8d 65 f4 lea -0xc(%ebp),%esp
10fcc5: 5b pop %ebx
10fcc6: 5e pop %esi
10fcc7: 5f pop %edi
10fcc8: c9 leave
10fcc9: c3 ret
10fcca: 66 90 xchg %ax,%ax <== NOT EXECUTED
left += lhs->tv_nsec;
right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
right += rhs->tv_nsec;
if ( right == 0 ) {
*ival_percentage = 0;
10fccc: 8b 45 10 mov 0x10(%ebp),%eax
10fccf: c7 00 00 00 00 00 movl $0x0,(%eax)
*fval_percentage = 0;
10fcd5: 8b 55 14 mov 0x14(%ebp),%edx
10fcd8: c7 02 00 00 00 00 movl $0x0,(%edx)
answer = (left * 100000) / right;
*ival_percentage = answer / 1000;
*fval_percentage = answer % 1000;
}
10fcde: 8d 65 f4 lea -0xc(%ebp),%esp
10fce1: 5b pop %ebx
10fce2: 5e pop %esi
10fce3: 5f pop %edi
10fce4: c9 leave
10fce5: c3 ret
0011f6f0 <_Timespec_Is_valid>:
#include <rtems/score/tod.h>
bool _Timespec_Is_valid(
const struct timespec *time
)
{
11f6f0: 55 push %ebp
11f6f1: 89 e5 mov %esp,%ebp
11f6f3: 8b 45 08 mov 0x8(%ebp),%eax
if ( !time )
11f6f6: 85 c0 test %eax,%eax
11f6f8: 74 1a je 11f714 <_Timespec_Is_valid+0x24>
return false;
if ( time->tv_sec < 0 )
11f6fa: 8b 10 mov (%eax),%edx
11f6fc: 85 d2 test %edx,%edx
11f6fe: 78 14 js 11f714 <_Timespec_Is_valid+0x24>
return false;
if ( time->tv_nsec < 0 )
11f700: 8b 40 04 mov 0x4(%eax),%eax
11f703: 85 c0 test %eax,%eax
11f705: 78 0d js 11f714 <_Timespec_Is_valid+0x24>
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Is_valid(
11f707: 3d ff c9 9a 3b cmp $0x3b9ac9ff,%eax
11f70c: 0f 96 c0 setbe %al
if ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND )
return false;
return true;
}
11f70f: c9 leave
11f710: c3 ret
11f711: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( time->tv_sec < 0 )
return false;
if ( time->tv_nsec < 0 )
return false;
11f714: 31 c0 xor %eax,%eax
if ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND )
return false;
return true;
}
11f716: c9 leave
11f717: c3 ret
0010e344 <_Timespec_Subtract>:
void _Timespec_Subtract(
const struct timespec *start,
const struct timespec *end,
struct timespec *result
)
{
10e344: 55 push %ebp
10e345: 89 e5 mov %esp,%ebp
10e347: 56 push %esi
10e348: 53 push %ebx
10e349: 8b 5d 08 mov 0x8(%ebp),%ebx
10e34c: 8b 75 0c mov 0xc(%ebp),%esi
10e34f: 8b 45 10 mov 0x10(%ebp),%eax
if (end->tv_nsec < start->tv_nsec) {
10e352: 8b 4e 04 mov 0x4(%esi),%ecx
10e355: 8b 53 04 mov 0x4(%ebx),%edx
10e358: 39 d1 cmp %edx,%ecx
10e35a: 7c 10 jl 10e36c <_Timespec_Subtract+0x28>
result->tv_sec = end->tv_sec - start->tv_sec - 1;
result->tv_nsec =
(TOD_NANOSECONDS_PER_SECOND - start->tv_nsec) + end->tv_nsec;
} else {
result->tv_sec = end->tv_sec - start->tv_sec;
10e35c: 8b 36 mov (%esi),%esi
10e35e: 2b 33 sub (%ebx),%esi
10e360: 89 30 mov %esi,(%eax)
result->tv_nsec = end->tv_nsec - start->tv_nsec;
10e362: 29 d1 sub %edx,%ecx
10e364: 89 48 04 mov %ecx,0x4(%eax)
}
}
10e367: 5b pop %ebx
10e368: 5e pop %esi
10e369: c9 leave
10e36a: c3 ret
10e36b: 90 nop <== NOT EXECUTED
struct timespec *result
)
{
if (end->tv_nsec < start->tv_nsec) {
result->tv_sec = end->tv_sec - start->tv_sec - 1;
10e36c: 8b 36 mov (%esi),%esi
10e36e: 4e dec %esi
10e36f: 2b 33 sub (%ebx),%esi
10e371: 89 30 mov %esi,(%eax)
result->tv_nsec =
(TOD_NANOSECONDS_PER_SECOND - start->tv_nsec) + end->tv_nsec;
10e373: 81 c1 00 ca 9a 3b add $0x3b9aca00,%ecx
10e379: 29 d1 sub %edx,%ecx
10e37b: 89 48 04 mov %ecx,0x4(%eax)
} else {
result->tv_sec = end->tv_sec - start->tv_sec;
result->tv_nsec = end->tv_nsec - start->tv_nsec;
}
}
10e37e: 5b pop %ebx
10e37f: 5e pop %esi
10e380: c9 leave
10e381: c3 ret
0011192c <_Timespec_To_ticks>:
*/
uint32_t _Timespec_To_ticks(
const struct timespec *time
)
{
11192c: 55 push %ebp
11192d: 89 e5 mov %esp,%ebp
11192f: 56 push %esi
111930: 53 push %ebx
111931: 8b 5d 08 mov 0x8(%ebp),%ebx
uint32_t ticks;
if ( (time->tv_sec == 0) && (time->tv_nsec == 0) )
111934: 8b 33 mov (%ebx),%esi
111936: 85 f6 test %esi,%esi
111938: 75 07 jne 111941 <_Timespec_To_ticks+0x15>
11193a: 8b 43 04 mov 0x4(%ebx),%eax
11193d: 85 c0 test %eax,%eax
11193f: 74 37 je 111978 <_Timespec_To_ticks+0x4c>
return 0;
ticks = time->tv_sec * TOD_TICKS_PER_SECOND;
111941: e8 76 17 00 00 call 1130bc <TOD_TICKS_PER_SECOND_method>
111946: 89 c1 mov %eax,%ecx
111948: 0f af ce imul %esi,%ecx
ticks += time->tv_nsec / rtems_configuration_get_nanoseconds_per_tick();
11194b: a1 2c 22 12 00 mov 0x12222c,%eax
111950: 8d 04 80 lea (%eax,%eax,4),%eax
111953: 8d 04 80 lea (%eax,%eax,4),%eax
111956: 8d 34 80 lea (%eax,%eax,4),%esi
111959: c1 e6 03 shl $0x3,%esi
11195c: 8b 43 04 mov 0x4(%ebx),%eax
11195f: 31 d2 xor %edx,%edx
111961: f7 f6 div %esi
if (ticks)
111963: 01 c8 add %ecx,%eax
111965: 74 05 je 11196c <_Timespec_To_ticks+0x40>
return ticks;
return 1;
}
111967: 5b pop %ebx
111968: 5e pop %esi
111969: c9 leave
11196a: c3 ret
11196b: 90 nop <== NOT EXECUTED
ticks += time->tv_nsec / rtems_configuration_get_nanoseconds_per_tick();
if (ticks)
return ticks;
return 1;
11196c: b8 01 00 00 00 mov $0x1,%eax
}
111971: 5b pop %ebx
111972: 5e pop %esi
111973: c9 leave
111974: c3 ret
111975: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
)
{
uint32_t ticks;
if ( (time->tv_sec == 0) && (time->tv_nsec == 0) )
return 0;
111978: 31 c0 xor %eax,%eax
if (ticks)
return ticks;
return 1;
}
11197a: 5b pop %ebx
11197b: 5e pop %esi
11197c: c9 leave
11197d: c3 ret
0010e4c0 <_User_extensions_Fatal>:
void _User_extensions_Fatal (
Internal_errors_Source the_source,
bool is_internal,
Internal_errors_t the_error
)
{
10e4c0: 55 push %ebp
10e4c1: 89 e5 mov %esp,%ebp
10e4c3: 57 push %edi
10e4c4: 56 push %esi
10e4c5: 53 push %ebx
10e4c6: 83 ec 1c sub $0x1c,%esp
10e4c9: 8b 75 08 mov 0x8(%ebp),%esi
10e4cc: 8b 7d 10 mov 0x10(%ebp),%edi
10e4cf: 8a 45 0c mov 0xc(%ebp),%al
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e4d2: 8b 1d 14 67 12 00 mov 0x126714,%ebx
10e4d8: 81 fb 0c 67 12 00 cmp $0x12670c,%ebx
10e4de: 74 25 je 10e505 <_User_extensions_Fatal+0x45><== NEVER TAKEN
the_node = the_node->previous ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.fatal != NULL )
(*the_extension->Callouts.fatal)( the_source, is_internal, the_error );
10e4e0: 0f b6 c0 movzbl %al,%eax
10e4e3: 89 45 e4 mov %eax,-0x1c(%ebp)
10e4e6: 66 90 xchg %ax,%ax
!_Chain_Is_head( &_User_extensions_List, the_node ) ;
the_node = the_node->previous ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.fatal != NULL )
10e4e8: 8b 43 30 mov 0x30(%ebx),%eax
10e4eb: 85 c0 test %eax,%eax
10e4ed: 74 0b je 10e4fa <_User_extensions_Fatal+0x3a>
(*the_extension->Callouts.fatal)( the_source, is_internal, the_error );
10e4ef: 52 push %edx
10e4f0: 57 push %edi
10e4f1: ff 75 e4 pushl -0x1c(%ebp)
10e4f4: 56 push %esi
10e4f5: ff d0 call *%eax
10e4f7: 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 ) {
10e4fa: 8b 5b 04 mov 0x4(%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e4fd: 81 fb 0c 67 12 00 cmp $0x12670c,%ebx
10e503: 75 e3 jne 10e4e8 <_User_extensions_Fatal+0x28><== ALWAYS TAKEN
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.fatal != NULL )
(*the_extension->Callouts.fatal)( the_source, is_internal, the_error );
}
}
10e505: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10e508: 5b pop %ebx <== NOT EXECUTED
10e509: 5e pop %esi <== NOT EXECUTED
10e50a: 5f pop %edi <== NOT EXECUTED
10e50b: c9 leave <== NOT EXECUTED
10e50c: c3 ret <== NOT EXECUTED
0010e384 <_User_extensions_Handler_initialization>:
#include <rtems/score/userext.h>
#include <rtems/score/wkspace.h>
#include <string.h>
void _User_extensions_Handler_initialization(void)
{
10e384: 55 push %ebp
10e385: 89 e5 mov %esp,%ebp
10e387: 57 push %edi
10e388: 56 push %esi
10e389: 53 push %ebx
10e38a: 83 ec 1c sub $0x1c,%esp
User_extensions_Control *extension;
uint32_t i;
uint32_t number_of_extensions;
User_extensions_Table *initial_extensions;
number_of_extensions = Configuration.number_of_initial_extensions;
10e38d: a1 58 22 12 00 mov 0x122258,%eax
10e392: 89 45 dc mov %eax,-0x24(%ebp)
initial_extensions = Configuration.User_extension_table;
10e395: 8b 35 5c 22 12 00 mov 0x12225c,%esi
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10e39b: c7 05 0c 67 12 00 10 movl $0x126710,0x12670c
10e3a2: 67 12 00
the_chain->permanent_null = NULL;
10e3a5: c7 05 10 67 12 00 00 movl $0x0,0x126710
10e3ac: 00 00 00
the_chain->last = _Chain_Head(the_chain);
10e3af: c7 05 14 67 12 00 0c movl $0x12670c,0x126714
10e3b6: 67 12 00
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10e3b9: c7 05 d8 64 12 00 dc movl $0x1264dc,0x1264d8
10e3c0: 64 12 00
the_chain->permanent_null = NULL;
10e3c3: c7 05 dc 64 12 00 00 movl $0x0,0x1264dc
10e3ca: 00 00 00
the_chain->last = _Chain_Head(the_chain);
10e3cd: c7 05 e0 64 12 00 d8 movl $0x1264d8,0x1264e0
10e3d4: 64 12 00
_Chain_Initialize_empty( &_User_extensions_List );
_Chain_Initialize_empty( &_User_extensions_Switches_list );
if ( initial_extensions ) {
10e3d7: 85 f6 test %esi,%esi
10e3d9: 74 64 je 10e43f <_User_extensions_Handler_initialization+0xbb><== NEVER TAKEN
extension = (User_extensions_Control *)
_Workspace_Allocate_or_fatal_error(
10e3db: 89 c2 mov %eax,%edx
10e3dd: 8d 04 40 lea (%eax,%eax,2),%eax
10e3e0: 8d 0c 82 lea (%edx,%eax,4),%ecx
10e3e3: c1 e1 02 shl $0x2,%ecx
10e3e6: 83 ec 0c sub $0xc,%esp
10e3e9: 51 push %ecx
10e3ea: 89 4d d8 mov %ecx,-0x28(%ebp)
10e3ed: e8 c6 04 00 00 call 10e8b8 <_Workspace_Allocate_or_fatal_error>
10e3f2: 89 c3 mov %eax,%ebx
number_of_extensions * sizeof( User_extensions_Control )
);
memset (
10e3f4: 31 c0 xor %eax,%eax
10e3f6: 8b 4d d8 mov -0x28(%ebp),%ecx
10e3f9: 89 df mov %ebx,%edi
10e3fb: f3 aa rep stos %al,%es:(%edi)
extension,
0,
number_of_extensions * sizeof( User_extensions_Control )
);
for ( i = 0 ; i < number_of_extensions ; i++ ) {
10e3fd: 83 c4 10 add $0x10,%esp
10e400: 8b 45 dc mov -0x24(%ebp),%eax
10e403: 85 c0 test %eax,%eax
10e405: 74 38 je 10e43f <_User_extensions_Handler_initialization+0xbb><== NEVER TAKEN
10e407: 89 75 e4 mov %esi,-0x1c(%ebp)
10e40a: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
10e411: 8d 76 00 lea 0x0(%esi),%esi
RTEMS_INLINE_ROUTINE void _User_extensions_Add_set_with_table(
User_extensions_Control *extension,
const User_extensions_Table *extension_table
)
{
extension->Callouts = *extension_table;
10e414: 8d 7b 14 lea 0x14(%ebx),%edi
10e417: 8b 75 e4 mov -0x1c(%ebp),%esi
10e41a: b9 08 00 00 00 mov $0x8,%ecx
10e41f: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
_User_extensions_Add_set( extension );
10e421: 83 ec 0c sub $0xc,%esp
10e424: 53 push %ebx
10e425: e8 56 35 00 00 call 111980 <_User_extensions_Add_set>
_User_extensions_Add_set_with_table (extension, &initial_extensions[i]);
extension++;
10e42a: 83 c3 34 add $0x34,%ebx
extension,
0,
number_of_extensions * sizeof( User_extensions_Control )
);
for ( i = 0 ; i < number_of_extensions ; i++ ) {
10e42d: ff 45 e0 incl -0x20(%ebp)
10e430: 83 45 e4 20 addl $0x20,-0x1c(%ebp)
10e434: 83 c4 10 add $0x10,%esp
10e437: 8b 45 e0 mov -0x20(%ebp),%eax
10e43a: 39 45 dc cmp %eax,-0x24(%ebp)
10e43d: 77 d5 ja 10e414 <_User_extensions_Handler_initialization+0x90>
_User_extensions_Add_set_with_table (extension, &initial_extensions[i]);
extension++;
}
}
}
10e43f: 8d 65 f4 lea -0xc(%ebp),%esp
10e442: 5b pop %ebx
10e443: 5e pop %esi
10e444: 5f pop %edi
10e445: c9 leave
10e446: c3 ret
0010f9fc <_User_extensions_Remove_set>:
#include <rtems/score/userext.h>
void _User_extensions_Remove_set (
User_extensions_Control *the_extension
)
{
10f9fc: 55 push %ebp
10f9fd: 89 e5 mov %esp,%ebp
10f9ff: 53 push %ebx
10fa00: 83 ec 10 sub $0x10,%esp
10fa03: 8b 5d 08 mov 0x8(%ebp),%ebx
_Chain_Extract( &the_extension->Node );
10fa06: 53 push %ebx
10fa07: e8 5c d9 ff ff call 10d368 <_Chain_Extract>
/*
* If a switch handler is present, remove it.
*/
if ( the_extension->Callouts.thread_switch != NULL )
10fa0c: 83 c4 10 add $0x10,%esp
10fa0f: 8b 43 24 mov 0x24(%ebx),%eax
10fa12: 85 c0 test %eax,%eax
10fa14: 74 12 je 10fa28 <_User_extensions_Remove_set+0x2c>
_Chain_Extract( &the_extension->Switch.Node );
10fa16: 83 c3 08 add $0x8,%ebx
10fa19: 89 5d 08 mov %ebx,0x8(%ebp)
}
10fa1c: 8b 5d fc mov -0x4(%ebp),%ebx
10fa1f: c9 leave
/*
* If a switch handler is present, remove it.
*/
if ( the_extension->Callouts.thread_switch != NULL )
_Chain_Extract( &the_extension->Switch.Node );
10fa20: e9 43 d9 ff ff jmp 10d368 <_Chain_Extract>
10fa25: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
}
10fa28: 8b 5d fc mov -0x4(%ebp),%ebx
10fa2b: c9 leave
10fa2c: c3 ret
0010e448 <_User_extensions_Thread_begin>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_begin (
Thread_Control *executing
)
{
10e448: 55 push %ebp
10e449: 89 e5 mov %esp,%ebp
10e44b: 56 push %esi
10e44c: 53 push %ebx
10e44d: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10e450: 8b 1d 0c 67 12 00 mov 0x12670c,%ebx
10e456: 81 fb 10 67 12 00 cmp $0x126710,%ebx
10e45c: 74 1c je 10e47a <_User_extensions_Thread_begin+0x32><== NEVER TAKEN
10e45e: 66 90 xchg %ax,%ax
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_begin != NULL )
10e460: 8b 43 28 mov 0x28(%ebx),%eax
10e463: 85 c0 test %eax,%eax
10e465: 74 09 je 10e470 <_User_extensions_Thread_begin+0x28>
(*the_extension->Callouts.thread_begin)( executing );
10e467: 83 ec 0c sub $0xc,%esp
10e46a: 56 push %esi
10e46b: ff d0 call *%eax
10e46d: 83 c4 10 add $0x10,%esp
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
10e470: 8b 1b mov (%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10e472: 81 fb 10 67 12 00 cmp $0x126710,%ebx
10e478: 75 e6 jne 10e460 <_User_extensions_Thread_begin+0x18>
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_begin != NULL )
(*the_extension->Callouts.thread_begin)( executing );
}
}
10e47a: 8d 65 f8 lea -0x8(%ebp),%esp
10e47d: 5b pop %ebx
10e47e: 5e pop %esi
10e47f: c9 leave
10e480: c3 ret
0010e510 <_User_extensions_Thread_create>:
#include <rtems/score/userext.h>
bool _User_extensions_Thread_create (
Thread_Control *the_thread
)
{
10e510: 55 push %ebp
10e511: 89 e5 mov %esp,%ebp
10e513: 56 push %esi
10e514: 53 push %ebx
10e515: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
bool status;
for ( the_node = _User_extensions_List.first ;
10e518: 8b 1d 0c 67 12 00 mov 0x12670c,%ebx
10e51e: 81 fb 10 67 12 00 cmp $0x126710,%ebx
10e524: 74 26 je 10e54c <_User_extensions_Thread_create+0x3c><== NEVER TAKEN
10e526: 66 90 xchg %ax,%ax
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_create != NULL ) {
10e528: 8b 43 14 mov 0x14(%ebx),%eax
10e52b: 85 c0 test %eax,%eax
10e52d: 74 13 je 10e542 <_User_extensions_Thread_create+0x32>
status = (*the_extension->Callouts.thread_create)(
10e52f: 83 ec 08 sub $0x8,%esp
10e532: 56 push %esi
10e533: ff 35 98 6a 12 00 pushl 0x126a98
10e539: ff d0 call *%eax
_Thread_Executing,
the_thread
);
if ( !status )
10e53b: 83 c4 10 add $0x10,%esp
10e53e: 84 c0 test %al,%al
10e540: 74 16 je 10e558 <_User_extensions_Thread_create+0x48>
User_extensions_Control *the_extension;
bool status;
for ( the_node = _User_extensions_List.first ;
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
10e542: 8b 1b mov (%ebx),%ebx
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
bool status;
for ( the_node = _User_extensions_List.first ;
10e544: 81 fb 10 67 12 00 cmp $0x126710,%ebx
10e54a: 75 dc jne 10e528 <_User_extensions_Thread_create+0x18>
if ( !status )
return false;
}
}
return true;
10e54c: b0 01 mov $0x1,%al
}
10e54e: 8d 65 f8 lea -0x8(%ebp),%esp
10e551: 5b pop %ebx
10e552: 5e pop %esi
10e553: c9 leave
10e554: c3 ret
10e555: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
status = (*the_extension->Callouts.thread_create)(
_Thread_Executing,
the_thread
);
if ( !status )
return false;
10e558: 31 c0 xor %eax,%eax
}
}
return true;
}
10e55a: 8d 65 f8 lea -0x8(%ebp),%esp
10e55d: 5b pop %ebx
10e55e: 5e pop %esi
10e55f: c9 leave
10e560: c3 ret
0010e564 <_User_extensions_Thread_delete>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_delete (
Thread_Control *the_thread
)
{
10e564: 55 push %ebp
10e565: 89 e5 mov %esp,%ebp
10e567: 56 push %esi
10e568: 53 push %ebx
10e569: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e56c: 8b 1d 14 67 12 00 mov 0x126714,%ebx
10e572: 81 fb 0c 67 12 00 cmp $0x12670c,%ebx
10e578: 74 23 je 10e59d <_User_extensions_Thread_delete+0x39><== NEVER TAKEN
10e57a: 66 90 xchg %ax,%ax
!_Chain_Is_head( &_User_extensions_List, the_node ) ;
the_node = the_node->previous ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_delete != NULL )
10e57c: 8b 43 20 mov 0x20(%ebx),%eax
10e57f: 85 c0 test %eax,%eax
10e581: 74 0f je 10e592 <_User_extensions_Thread_delete+0x2e>
(*the_extension->Callouts.thread_delete)(
10e583: 83 ec 08 sub $0x8,%esp
10e586: 56 push %esi
10e587: ff 35 98 6a 12 00 pushl 0x126a98
10e58d: ff d0 call *%eax
10e58f: 83 c4 10 add $0x10,%esp
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
!_Chain_Is_head( &_User_extensions_List, the_node ) ;
the_node = the_node->previous ) {
10e592: 8b 5b 04 mov 0x4(%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e595: 81 fb 0c 67 12 00 cmp $0x12670c,%ebx
10e59b: 75 df jne 10e57c <_User_extensions_Thread_delete+0x18>
(*the_extension->Callouts.thread_delete)(
_Thread_Executing,
the_thread
);
}
}
10e59d: 8d 65 f8 lea -0x8(%ebp),%esp
10e5a0: 5b pop %ebx
10e5a1: 5e pop %esi
10e5a2: c9 leave
10e5a3: c3 ret
0010e484 <_User_extensions_Thread_exitted>:
void _User_extensions_Thread_exitted (
Thread_Control *executing
)
{
10e484: 55 push %ebp
10e485: 89 e5 mov %esp,%ebp
10e487: 56 push %esi
10e488: 53 push %ebx
10e489: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e48c: 8b 1d 14 67 12 00 mov 0x126714,%ebx
10e492: 81 fb 0c 67 12 00 cmp $0x12670c,%ebx
10e498: 74 1d je 10e4b7 <_User_extensions_Thread_exitted+0x33><== NEVER TAKEN
10e49a: 66 90 xchg %ax,%ax
!_Chain_Is_head( &_User_extensions_List, the_node ) ;
the_node = the_node->previous ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_exitted != NULL )
10e49c: 8b 43 2c mov 0x2c(%ebx),%eax
10e49f: 85 c0 test %eax,%eax
10e4a1: 74 09 je 10e4ac <_User_extensions_Thread_exitted+0x28>
(*the_extension->Callouts.thread_exitted)( executing );
10e4a3: 83 ec 0c sub $0xc,%esp
10e4a6: 56 push %esi
10e4a7: ff d0 call *%eax
10e4a9: 83 c4 10 add $0x10,%esp
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
!_Chain_Is_head( &_User_extensions_List, the_node ) ;
the_node = the_node->previous ) {
10e4ac: 8b 5b 04 mov 0x4(%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e4af: 81 fb 0c 67 12 00 cmp $0x12670c,%ebx
10e4b5: 75 e5 jne 10e49c <_User_extensions_Thread_exitted+0x18>
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_exitted != NULL )
(*the_extension->Callouts.thread_exitted)( executing );
}
}
10e4b7: 8d 65 f8 lea -0x8(%ebp),%esp
10e4ba: 5b pop %ebx
10e4bb: 5e pop %esi
10e4bc: c9 leave
10e4bd: c3 ret
0010f164 <_User_extensions_Thread_restart>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_restart (
Thread_Control *the_thread
)
{
10f164: 55 push %ebp
10f165: 89 e5 mov %esp,%ebp
10f167: 56 push %esi
10f168: 53 push %ebx
10f169: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10f16c: 8b 1d ac 99 12 00 mov 0x1299ac,%ebx
10f172: 81 fb b0 99 12 00 cmp $0x1299b0,%ebx
10f178: 74 22 je 10f19c <_User_extensions_Thread_restart+0x38><== NEVER TAKEN
10f17a: 66 90 xchg %ax,%ax
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_restart != NULL )
10f17c: 8b 43 1c mov 0x1c(%ebx),%eax
10f17f: 85 c0 test %eax,%eax
10f181: 74 0f je 10f192 <_User_extensions_Thread_restart+0x2e>
(*the_extension->Callouts.thread_restart)(
10f183: 83 ec 08 sub $0x8,%esp
10f186: 56 push %esi
10f187: ff 35 38 9d 12 00 pushl 0x129d38
10f18d: ff d0 call *%eax
10f18f: 83 c4 10 add $0x10,%esp
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
10f192: 8b 1b mov (%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10f194: 81 fb b0 99 12 00 cmp $0x1299b0,%ebx
10f19a: 75 e0 jne 10f17c <_User_extensions_Thread_restart+0x18>
(*the_extension->Callouts.thread_restart)(
_Thread_Executing,
the_thread
);
}
}
10f19c: 8d 65 f8 lea -0x8(%ebp),%esp
10f19f: 5b pop %ebx
10f1a0: 5e pop %esi
10f1a1: c9 leave
10f1a2: c3 ret
0010e5a4 <_User_extensions_Thread_start>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_start (
Thread_Control *the_thread
)
{
10e5a4: 55 push %ebp
10e5a5: 89 e5 mov %esp,%ebp
10e5a7: 56 push %esi
10e5a8: 53 push %ebx
10e5a9: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10e5ac: 8b 1d 0c 67 12 00 mov 0x12670c,%ebx
10e5b2: 81 fb 10 67 12 00 cmp $0x126710,%ebx
10e5b8: 74 22 je 10e5dc <_User_extensions_Thread_start+0x38><== NEVER TAKEN
10e5ba: 66 90 xchg %ax,%ax
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_start != NULL )
10e5bc: 8b 43 18 mov 0x18(%ebx),%eax
10e5bf: 85 c0 test %eax,%eax
10e5c1: 74 0f je 10e5d2 <_User_extensions_Thread_start+0x2e>
(*the_extension->Callouts.thread_start)(
10e5c3: 83 ec 08 sub $0x8,%esp
10e5c6: 56 push %esi
10e5c7: ff 35 98 6a 12 00 pushl 0x126a98
10e5cd: ff d0 call *%eax
10e5cf: 83 c4 10 add $0x10,%esp
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
10e5d2: 8b 1b mov (%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10e5d4: 81 fb 10 67 12 00 cmp $0x126710,%ebx
10e5da: 75 e0 jne 10e5bc <_User_extensions_Thread_start+0x18>
(*the_extension->Callouts.thread_start)(
_Thread_Executing,
the_thread
);
}
}
10e5dc: 8d 65 f8 lea -0x8(%ebp),%esp
10e5df: 5b pop %ebx
10e5e0: 5e pop %esi
10e5e1: c9 leave
10e5e2: c3 ret
0010e5e4 <_User_extensions_Thread_switch>:
void _User_extensions_Thread_switch (
Thread_Control *executing,
Thread_Control *heir
)
{
10e5e4: 55 push %ebp
10e5e5: 89 e5 mov %esp,%ebp
10e5e7: 57 push %edi
10e5e8: 56 push %esi
10e5e9: 53 push %ebx
10e5ea: 83 ec 0c sub $0xc,%esp
10e5ed: 8b 7d 08 mov 0x8(%ebp),%edi
10e5f0: 8b 75 0c mov 0xc(%ebp),%esi
Chain_Node *the_node;
User_extensions_Switch_control *the_extension_switch;
for ( the_node = _User_extensions_Switches_list.first ;
10e5f3: 8b 1d d8 64 12 00 mov 0x1264d8,%ebx
10e5f9: 81 fb dc 64 12 00 cmp $0x1264dc,%ebx
10e5ff: 74 18 je 10e619 <_User_extensions_Thread_switch+0x35><== NEVER TAKEN
10e601: 8d 76 00 lea 0x0(%esi),%esi
!_Chain_Is_tail( &_User_extensions_Switches_list, the_node ) ;
the_node = the_node->next ) {
the_extension_switch = (User_extensions_Switch_control *) the_node;
(*the_extension_switch->thread_switch)( executing, heir );
10e604: 83 ec 08 sub $0x8,%esp
10e607: 56 push %esi
10e608: 57 push %edi
10e609: ff 53 08 call *0x8(%ebx)
Chain_Node *the_node;
User_extensions_Switch_control *the_extension_switch;
for ( the_node = _User_extensions_Switches_list.first ;
!_Chain_Is_tail( &_User_extensions_Switches_list, the_node ) ;
the_node = the_node->next ) {
10e60c: 8b 1b mov (%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Switch_control *the_extension_switch;
for ( the_node = _User_extensions_Switches_list.first ;
10e60e: 83 c4 10 add $0x10,%esp
10e611: 81 fb dc 64 12 00 cmp $0x1264dc,%ebx
10e617: 75 eb jne 10e604 <_User_extensions_Thread_switch+0x20>
the_extension_switch = (User_extensions_Switch_control *) the_node;
(*the_extension_switch->thread_switch)( executing, heir );
}
}
10e619: 8d 65 f4 lea -0xc(%ebp),%esp
10e61c: 5b pop %ebx
10e61d: 5e pop %esi
10e61e: 5f pop %edi
10e61f: c9 leave
10e620: c3 ret
00110004 <_Watchdog_Adjust>:
void _Watchdog_Adjust(
Chain_Control *header,
Watchdog_Adjust_directions direction,
Watchdog_Interval units
)
{
110004: 55 push %ebp
110005: 89 e5 mov %esp,%ebp
110007: 57 push %edi
110008: 56 push %esi
110009: 53 push %ebx
11000a: 83 ec 1c sub $0x1c,%esp
11000d: 8b 75 08 mov 0x8(%ebp),%esi
110010: 8b 4d 0c mov 0xc(%ebp),%ecx
110013: 8b 5d 10 mov 0x10(%ebp),%ebx
ISR_Level level;
_ISR_Disable( level );
110016: 9c pushf
110017: fa cli
110018: 58 pop %eax
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
110019: 8b 16 mov (%esi),%edx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
11001b: 8d 7e 04 lea 0x4(%esi),%edi
11001e: 89 7d e4 mov %edi,-0x1c(%ebp)
* hence the compiler must not assume *header to remain
* unmodified across that call.
*
* Till Straumann, 7/2003
*/
if ( !_Chain_Is_empty( header ) ) {
110021: 39 fa cmp %edi,%edx
110023: 74 3d je 110062 <_Watchdog_Adjust+0x5e>
switch ( direction ) {
110025: 85 c9 test %ecx,%ecx
110027: 75 43 jne 11006c <_Watchdog_Adjust+0x68>
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
break;
case WATCHDOG_FORWARD:
while ( units ) {
110029: 85 db test %ebx,%ebx
11002b: 74 35 je 110062 <_Watchdog_Adjust+0x5e> <== NEVER TAKEN
if ( units < _Watchdog_First( header )->delta_interval ) {
11002d: 8b 7a 10 mov 0x10(%edx),%edi
110030: 39 fb cmp %edi,%ebx
110032: 73 0f jae 110043 <_Watchdog_Adjust+0x3f> <== ALWAYS TAKEN
110034: eb 3e jmp 110074 <_Watchdog_Adjust+0x70> <== NOT EXECUTED
110036: 66 90 xchg %ax,%ax <== NOT EXECUTED
switch ( direction ) {
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
break;
case WATCHDOG_FORWARD:
while ( units ) {
110038: 29 fb sub %edi,%ebx
11003a: 74 26 je 110062 <_Watchdog_Adjust+0x5e> <== NEVER TAKEN
if ( units < _Watchdog_First( header )->delta_interval ) {
11003c: 8b 7a 10 mov 0x10(%edx),%edi
11003f: 39 df cmp %ebx,%edi
110041: 77 31 ja 110074 <_Watchdog_Adjust+0x70>
_Watchdog_First( header )->delta_interval -= units;
break;
} else {
units -= _Watchdog_First( header )->delta_interval;
_Watchdog_First( header )->delta_interval = 1;
110043: c7 42 10 01 00 00 00 movl $0x1,0x10(%edx)
_ISR_Enable( level );
11004a: 50 push %eax
11004b: 9d popf
_Watchdog_Tickle( header );
11004c: 83 ec 0c sub $0xc,%esp
11004f: 56 push %esi
110050: e8 cb 01 00 00 call 110220 <_Watchdog_Tickle>
_ISR_Disable( level );
110055: 9c pushf
110056: fa cli
110057: 58 pop %eax
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
110058: 8b 16 mov (%esi),%edx
if ( _Chain_Is_empty( header ) )
11005a: 83 c4 10 add $0x10,%esp
11005d: 39 55 e4 cmp %edx,-0x1c(%ebp)
110060: 75 d6 jne 110038 <_Watchdog_Adjust+0x34>
}
break;
}
}
_ISR_Enable( level );
110062: 50 push %eax
110063: 9d popf
}
110064: 8d 65 f4 lea -0xc(%ebp),%esp
110067: 5b pop %ebx
110068: 5e pop %esi
110069: 5f pop %edi
11006a: c9 leave
11006b: c3 ret
* unmodified across that call.
*
* Till Straumann, 7/2003
*/
if ( !_Chain_Is_empty( header ) ) {
switch ( direction ) {
11006c: 49 dec %ecx
11006d: 75 f3 jne 110062 <_Watchdog_Adjust+0x5e> <== NEVER TAKEN
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
11006f: 01 5a 10 add %ebx,0x10(%edx)
break;
110072: eb ee jmp 110062 <_Watchdog_Adjust+0x5e>
case WATCHDOG_FORWARD:
while ( units ) {
if ( units < _Watchdog_First( header )->delta_interval ) {
_Watchdog_First( header )->delta_interval -= units;
110074: 29 df sub %ebx,%edi
110076: 89 7a 10 mov %edi,0x10(%edx)
break;
110079: eb e7 jmp 110062 <_Watchdog_Adjust+0x5e>
0010e624 <_Watchdog_Insert>:
void _Watchdog_Insert(
Chain_Control *header,
Watchdog_Control *the_watchdog
)
{
10e624: 55 push %ebp
10e625: 89 e5 mov %esp,%ebp
10e627: 57 push %edi
10e628: 56 push %esi
10e629: 53 push %ebx
10e62a: 83 ec 04 sub $0x4,%esp
10e62d: 8b 5d 0c mov 0xc(%ebp),%ebx
Watchdog_Control *after;
uint32_t insert_isr_nest_level;
Watchdog_Interval delta_interval;
insert_isr_nest_level = _ISR_Nest_level;
10e630: 8b 3d 94 6a 12 00 mov 0x126a94,%edi
_ISR_Disable( level );
10e636: 9c pushf
10e637: fa cli
10e638: 8f 45 f0 popl -0x10(%ebp)
/*
* Check to see if the watchdog has just been inserted by a
* higher priority interrupt. If so, abandon this insert.
*/
if ( the_watchdog->state != WATCHDOG_INACTIVE ) {
10e63b: 8b 43 08 mov 0x8(%ebx),%eax
10e63e: 85 c0 test %eax,%eax
10e640: 0f 85 9e 00 00 00 jne 10e6e4 <_Watchdog_Insert+0xc0>
_ISR_Enable( level );
return;
}
the_watchdog->state = WATCHDOG_BEING_INSERTED;
10e646: c7 43 08 01 00 00 00 movl $0x1,0x8(%ebx)
_Watchdog_Sync_count++;
10e64d: a1 20 66 12 00 mov 0x126620,%eax
10e652: 40 inc %eax
10e653: a3 20 66 12 00 mov %eax,0x126620
restart:
delta_interval = the_watchdog->initial;
10e658: 8b 43 0c mov 0xc(%ebx),%eax
* cache *header!!
*
* Till Straumann, 7/2003 (gcc-3.2.2 -O4 on powerpc)
*
*/
for ( after = (Watchdog_Control *) ((volatile Chain_Control *)header)->first ;
10e65b: 8b 4d 08 mov 0x8(%ebp),%ecx
10e65e: 8b 11 mov (%ecx),%edx
;
after = _Watchdog_Next( after ) ) {
if ( delta_interval == 0 || !_Watchdog_Next( after ) )
10e660: 85 c0 test %eax,%eax
10e662: 74 5d je 10e6c1 <_Watchdog_Insert+0x9d>
10e664: 8b 32 mov (%edx),%esi
10e666: 85 f6 test %esi,%esi
10e668: 74 57 je 10e6c1 <_Watchdog_Insert+0x9d>
break;
if ( delta_interval < after->delta_interval ) {
10e66a: 8b 4a 10 mov 0x10(%edx),%ecx
10e66d: 39 c8 cmp %ecx,%eax
10e66f: 73 22 jae 10e693 <_Watchdog_Insert+0x6f>
10e671: eb 49 jmp 10e6bc <_Watchdog_Insert+0x98>
10e673: 90 nop <== NOT EXECUTED
if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) {
goto exit_insert;
}
if ( _Watchdog_Sync_level > insert_isr_nest_level ) {
10e674: 8b 35 88 65 12 00 mov 0x126588,%esi
10e67a: 39 f7 cmp %esi,%edi
10e67c: 72 72 jb 10e6f0 <_Watchdog_Insert+0xcc>
if ( delta_interval < after->delta_interval ) {
after->delta_interval -= delta_interval;
break;
}
delta_interval -= after->delta_interval;
10e67e: 29 c8 sub %ecx,%eax
exit_insert:
_Watchdog_Sync_level = insert_isr_nest_level;
_Watchdog_Sync_count--;
_ISR_Enable( level );
}
10e680: 8b 12 mov (%edx),%edx
*/
for ( after = (Watchdog_Control *) ((volatile Chain_Control *)header)->first ;
;
after = _Watchdog_Next( after ) ) {
if ( delta_interval == 0 || !_Watchdog_Next( after ) )
10e682: 85 c0 test %eax,%eax
10e684: 74 3b je 10e6c1 <_Watchdog_Insert+0x9d>
10e686: 8b 0a mov (%edx),%ecx
10e688: 85 c9 test %ecx,%ecx
10e68a: 74 35 je 10e6c1 <_Watchdog_Insert+0x9d>
break;
if ( delta_interval < after->delta_interval ) {
10e68c: 8b 4a 10 mov 0x10(%edx),%ecx
10e68f: 39 c1 cmp %eax,%ecx
10e691: 77 29 ja 10e6bc <_Watchdog_Insert+0x98>
* used around this flash point allowed interrupts to execute
* which violated the design assumptions. The critical section
* mechanism used here WAS redesigned to address this.
*/
_ISR_Flash( level );
10e693: ff 75 f0 pushl -0x10(%ebp)
10e696: 9d popf
10e697: fa cli
if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) {
10e698: 83 7b 08 01 cmpl $0x1,0x8(%ebx)
10e69c: 74 d6 je 10e674 <_Watchdog_Insert+0x50>
_Chain_Insert_unprotected( after->Node.previous, &the_watchdog->Node );
the_watchdog->start_time = _Watchdog_Ticks_since_boot;
exit_insert:
_Watchdog_Sync_level = insert_isr_nest_level;
10e69e: 89 3d 88 65 12 00 mov %edi,0x126588
_Watchdog_Sync_count--;
10e6a4: a1 20 66 12 00 mov 0x126620,%eax
10e6a9: 48 dec %eax
10e6aa: a3 20 66 12 00 mov %eax,0x126620
_ISR_Enable( level );
10e6af: ff 75 f0 pushl -0x10(%ebp)
10e6b2: 9d popf
}
10e6b3: 58 pop %eax
10e6b4: 5b pop %ebx
10e6b5: 5e pop %esi
10e6b6: 5f pop %edi
10e6b7: c9 leave
10e6b8: c3 ret
10e6b9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( delta_interval == 0 || !_Watchdog_Next( after ) )
break;
if ( delta_interval < after->delta_interval ) {
after->delta_interval -= delta_interval;
10e6bc: 29 c1 sub %eax,%ecx
10e6be: 89 4a 10 mov %ecx,0x10(%edx)
RTEMS_INLINE_ROUTINE void _Watchdog_Activate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_ACTIVE;
10e6c1: c7 43 08 02 00 00 00 movl $0x2,0x8(%ebx)
}
}
_Watchdog_Activate( the_watchdog );
the_watchdog->delta_interval = delta_interval;
10e6c8: 89 43 10 mov %eax,0x10(%ebx)
_Chain_Insert_unprotected( after->Node.previous, &the_watchdog->Node );
10e6cb: 8b 42 04 mov 0x4(%edx),%eax
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
10e6ce: 89 43 04 mov %eax,0x4(%ebx)
before_node = after_node->next;
10e6d1: 8b 10 mov (%eax),%edx
after_node->next = the_node;
10e6d3: 89 18 mov %ebx,(%eax)
the_node->next = before_node;
10e6d5: 89 13 mov %edx,(%ebx)
before_node->previous = the_node;
10e6d7: 89 5a 04 mov %ebx,0x4(%edx)
the_watchdog->start_time = _Watchdog_Ticks_since_boot;
10e6da: a1 24 66 12 00 mov 0x126624,%eax
10e6df: 89 43 14 mov %eax,0x14(%ebx)
10e6e2: eb ba jmp 10e69e <_Watchdog_Insert+0x7a>
* Check to see if the watchdog has just been inserted by a
* higher priority interrupt. If so, abandon this insert.
*/
if ( the_watchdog->state != WATCHDOG_INACTIVE ) {
_ISR_Enable( level );
10e6e4: ff 75 f0 pushl -0x10(%ebp)
10e6e7: 9d popf
exit_insert:
_Watchdog_Sync_level = insert_isr_nest_level;
_Watchdog_Sync_count--;
_ISR_Enable( level );
}
10e6e8: 58 pop %eax
10e6e9: 5b pop %ebx
10e6ea: 5e pop %esi
10e6eb: 5f pop %edi
10e6ec: c9 leave
10e6ed: c3 ret
10e6ee: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) {
goto exit_insert;
}
if ( _Watchdog_Sync_level > insert_isr_nest_level ) {
_Watchdog_Sync_level = insert_isr_nest_level;
10e6f0: 89 3d 88 65 12 00 mov %edi,0x126588
goto restart;
10e6f6: e9 5d ff ff ff jmp 10e658 <_Watchdog_Insert+0x34>
0010e75c <_Watchdog_Remove>:
*/
Watchdog_States _Watchdog_Remove(
Watchdog_Control *the_watchdog
)
{
10e75c: 55 push %ebp
10e75d: 89 e5 mov %esp,%ebp
10e75f: 56 push %esi
10e760: 53 push %ebx
10e761: 8b 55 08 mov 0x8(%ebp),%edx
ISR_Level level;
Watchdog_States previous_state;
Watchdog_Control *next_watchdog;
_ISR_Disable( level );
10e764: 9c pushf
10e765: fa cli
10e766: 59 pop %ecx
previous_state = the_watchdog->state;
10e767: 8b 42 08 mov 0x8(%edx),%eax
switch ( previous_state ) {
10e76a: 83 f8 01 cmp $0x1,%eax
10e76d: 74 4d je 10e7bc <_Watchdog_Remove+0x60>
10e76f: 73 0f jae 10e780 <_Watchdog_Remove+0x24>
_Watchdog_Sync_level = _ISR_Nest_level;
_Chain_Extract_unprotected( &the_watchdog->Node );
break;
}
the_watchdog->stop_time = _Watchdog_Ticks_since_boot;
10e771: 8b 1d 24 66 12 00 mov 0x126624,%ebx
10e777: 89 5a 18 mov %ebx,0x18(%edx)
_ISR_Enable( level );
10e77a: 51 push %ecx
10e77b: 9d popf
return( previous_state );
}
10e77c: 5b pop %ebx
10e77d: 5e pop %esi
10e77e: c9 leave
10e77f: c3 ret
Watchdog_States previous_state;
Watchdog_Control *next_watchdog;
_ISR_Disable( level );
previous_state = the_watchdog->state;
switch ( previous_state ) {
10e780: 83 f8 03 cmp $0x3,%eax
10e783: 77 ec ja 10e771 <_Watchdog_Remove+0x15> <== NEVER TAKEN
break;
case WATCHDOG_ACTIVE:
case WATCHDOG_REMOVE_IT:
the_watchdog->state = WATCHDOG_INACTIVE;
10e785: c7 42 08 00 00 00 00 movl $0x0,0x8(%edx)
}
the_watchdog->stop_time = _Watchdog_Ticks_since_boot;
_ISR_Enable( level );
return( previous_state );
}
10e78c: 8b 1a mov (%edx),%ebx
case WATCHDOG_REMOVE_IT:
the_watchdog->state = WATCHDOG_INACTIVE;
next_watchdog = _Watchdog_Next( the_watchdog );
if ( _Watchdog_Next(next_watchdog) )
10e78e: 8b 33 mov (%ebx),%esi
10e790: 85 f6 test %esi,%esi
10e792: 74 06 je 10e79a <_Watchdog_Remove+0x3e>
next_watchdog->delta_interval += the_watchdog->delta_interval;
10e794: 8b 72 10 mov 0x10(%edx),%esi
10e797: 01 73 10 add %esi,0x10(%ebx)
if ( _Watchdog_Sync_count )
10e79a: 8b 35 20 66 12 00 mov 0x126620,%esi
10e7a0: 85 f6 test %esi,%esi
10e7a2: 74 0c je 10e7b0 <_Watchdog_Remove+0x54>
_Watchdog_Sync_level = _ISR_Nest_level;
10e7a4: 8b 35 94 6a 12 00 mov 0x126a94,%esi
10e7aa: 89 35 88 65 12 00 mov %esi,0x126588
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
previous = the_node->previous;
10e7b0: 8b 72 04 mov 0x4(%edx),%esi
next->previous = previous;
10e7b3: 89 73 04 mov %esi,0x4(%ebx)
previous->next = next;
10e7b6: 89 1e mov %ebx,(%esi)
10e7b8: eb b7 jmp 10e771 <_Watchdog_Remove+0x15>
10e7ba: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* It is not actually on the chain so just change the state and
* the Insert operation we interrupted will be aborted.
*/
the_watchdog->state = WATCHDOG_INACTIVE;
10e7bc: c7 42 08 00 00 00 00 movl $0x0,0x8(%edx)
break;
10e7c3: eb ac jmp 10e771 <_Watchdog_Remove+0x15>
0010fbf0 <_Watchdog_Report>:
void _Watchdog_Report(
const char *name,
Watchdog_Control *watch
)
{
10fbf0: 55 push %ebp
10fbf1: 89 e5 mov %esp,%ebp
10fbf3: 57 push %edi
10fbf4: 56 push %esi
10fbf5: 53 push %ebx
10fbf6: 83 ec 2c sub $0x2c,%esp
10fbf9: 8b 55 08 mov 0x8(%ebp),%edx
10fbfc: 8b 45 0c mov 0xc(%ebp),%eax
printk(
10fbff: 8b 78 24 mov 0x24(%eax),%edi
10fc02: 8b 70 20 mov 0x20(%eax),%esi
10fc05: 8b 58 1c mov 0x1c(%eax),%ebx
10fc08: 8b 48 0c mov 0xc(%eax),%ecx
10fc0b: 89 4d d4 mov %ecx,-0x2c(%ebp)
10fc0e: 8b 48 10 mov 0x10(%eax),%ecx
10fc11: 89 4d e4 mov %ecx,-0x1c(%ebp)
10fc14: 85 d2 test %edx,%edx
10fc16: 74 2c je 10fc44 <_Watchdog_Report+0x54>
10fc18: b9 03 2c 12 00 mov $0x122c03,%ecx
10fc1d: 83 ec 0c sub $0xc,%esp
10fc20: 57 push %edi
10fc21: 56 push %esi
10fc22: 53 push %ebx
10fc23: 50 push %eax
10fc24: ff 75 d4 pushl -0x2c(%ebp)
10fc27: ff 75 e4 pushl -0x1c(%ebp)
10fc2a: 51 push %ecx
10fc2b: 52 push %edx
10fc2c: 68 66 36 12 00 push $0x123666
10fc31: e8 2e 9e ff ff call 109a64 <printk>
10fc36: 83 c4 30 add $0x30,%esp
watch,
watch->routine,
watch->id,
watch->user_data
);
}
10fc39: 8d 65 f4 lea -0xc(%ebp),%esp
10fc3c: 5b pop %ebx
10fc3d: 5e pop %esi
10fc3e: 5f pop %edi
10fc3f: c9 leave
10fc40: c3 ret
10fc41: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
void _Watchdog_Report(
const char *name,
Watchdog_Control *watch
)
{
printk(
10fc44: b9 c9 34 12 00 mov $0x1234c9,%ecx
10fc49: 89 ca mov %ecx,%edx
10fc4b: eb d0 jmp 10fc1d <_Watchdog_Report+0x2d>
0010fb80 <_Watchdog_Report_chain>:
void _Watchdog_Report_chain(
const char *name,
Chain_Control *header
)
{
10fb80: 55 push %ebp
10fb81: 89 e5 mov %esp,%ebp
10fb83: 57 push %edi
10fb84: 56 push %esi
10fb85: 53 push %ebx
10fb86: 83 ec 20 sub $0x20,%esp
10fb89: 8b 7d 08 mov 0x8(%ebp),%edi
10fb8c: 8b 75 0c mov 0xc(%ebp),%esi
ISR_Level level;
Chain_Node *node;
_ISR_Disable( level );
10fb8f: 9c pushf
10fb90: fa cli
10fb91: 8f 45 e4 popl -0x1c(%ebp)
printk( "Watchdog Chain: %s %p\n", name, header );
10fb94: 56 push %esi
10fb95: 57 push %edi
10fb96: 68 30 36 12 00 push $0x123630
10fb9b: e8 c4 9e ff ff call 109a64 <printk>
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
10fba0: 8b 1e mov (%esi),%ebx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10fba2: 83 c6 04 add $0x4,%esi
if ( !_Chain_Is_empty( header ) ) {
10fba5: 83 c4 10 add $0x10,%esp
10fba8: 39 f3 cmp %esi,%ebx
10fbaa: 74 31 je 10fbdd <_Watchdog_Report_chain+0x5d>
node != _Chain_Tail(header) ;
node = node->next )
{
Watchdog_Control *watch = (Watchdog_Control *) node;
_Watchdog_Report( NULL, watch );
10fbac: 83 ec 08 sub $0x8,%esp
10fbaf: 53 push %ebx
10fbb0: 6a 00 push $0x0
10fbb2: e8 39 00 00 00 call 10fbf0 <_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 )
10fbb7: 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 ;
10fbb9: 83 c4 10 add $0x10,%esp
10fbbc: 39 f3 cmp %esi,%ebx
10fbbe: 75 ec jne 10fbac <_Watchdog_Report_chain+0x2c><== NEVER TAKEN
{
Watchdog_Control *watch = (Watchdog_Control *) node;
_Watchdog_Report( NULL, watch );
}
printk( "== end of %s \n", name );
10fbc0: 83 ec 08 sub $0x8,%esp
10fbc3: 57 push %edi
10fbc4: 68 47 36 12 00 push $0x123647
10fbc9: e8 96 9e ff ff call 109a64 <printk>
10fbce: 83 c4 10 add $0x10,%esp
} else {
printk( "Chain is empty\n" );
}
_ISR_Enable( level );
10fbd1: ff 75 e4 pushl -0x1c(%ebp)
10fbd4: 9d popf
}
10fbd5: 8d 65 f4 lea -0xc(%ebp),%esp
10fbd8: 5b pop %ebx
10fbd9: 5e pop %esi
10fbda: 5f pop %edi
10fbdb: c9 leave
10fbdc: c3 ret
_Watchdog_Report( NULL, watch );
}
printk( "== end of %s \n", name );
} else {
printk( "Chain is empty\n" );
10fbdd: 83 ec 0c sub $0xc,%esp
10fbe0: 68 56 36 12 00 push $0x123656
10fbe5: e8 7a 9e ff ff call 109a64 <printk>
10fbea: 83 c4 10 add $0x10,%esp
10fbed: eb e2 jmp 10fbd1 <_Watchdog_Report_chain+0x51>
0010e7c8 <_Watchdog_Tickle>:
*/
void _Watchdog_Tickle(
Chain_Control *header
)
{
10e7c8: 55 push %ebp
10e7c9: 89 e5 mov %esp,%ebp
10e7cb: 57 push %edi
10e7cc: 56 push %esi
10e7cd: 53 push %ebx
10e7ce: 83 ec 1c sub $0x1c,%esp
10e7d1: 8b 7d 08 mov 0x8(%ebp),%edi
* See the comment in watchdoginsert.c and watchdogadjust.c
* about why it's safe not to declare header a pointer to
* volatile data - till, 2003/7
*/
_ISR_Disable( level );
10e7d4: 9c pushf
10e7d5: fa cli
10e7d6: 5e pop %esi
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
10e7d7: 8b 1f mov (%edi),%ebx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10e7d9: 8d 47 04 lea 0x4(%edi),%eax
10e7dc: 89 45 e4 mov %eax,-0x1c(%ebp)
if ( _Chain_Is_empty( header ) )
10e7df: 39 c3 cmp %eax,%ebx
10e7e1: 74 11 je 10e7f4 <_Watchdog_Tickle+0x2c>
* to be inserted has already had its delta_interval adjusted to 0, and
* so is added to the head of the chain with a delta_interval of 0.
*
* Steven Johnson - 12/2005 (gcc-3.2.3 -O3 on powerpc)
*/
if (the_watchdog->delta_interval != 0) {
10e7e3: 8b 43 10 mov 0x10(%ebx),%eax
10e7e6: 85 c0 test %eax,%eax
10e7e8: 74 34 je 10e81e <_Watchdog_Tickle+0x56>
the_watchdog->delta_interval--;
10e7ea: 48 dec %eax
10e7eb: 89 43 10 mov %eax,0x10(%ebx)
if ( the_watchdog->delta_interval != 0 )
10e7ee: 85 c0 test %eax,%eax
10e7f0: 74 2c je 10e81e <_Watchdog_Tickle+0x56>
10e7f2: 66 90 xchg %ax,%ax
the_watchdog = _Watchdog_First( header );
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
leave:
_ISR_Enable(level);
10e7f4: 56 push %esi
10e7f5: 9d popf
}
10e7f6: 8d 65 f4 lea -0xc(%ebp),%esp
10e7f9: 5b pop %ebx
10e7fa: 5e pop %esi
10e7fb: 5f pop %edi
10e7fc: c9 leave
10e7fd: c3 ret
_ISR_Enable( level );
switch( watchdog_state ) {
case WATCHDOG_ACTIVE:
(*the_watchdog->routine)(
10e7fe: 83 ec 08 sub $0x8,%esp
10e801: ff 73 24 pushl 0x24(%ebx)
10e804: ff 73 20 pushl 0x20(%ebx)
10e807: ff 53 1c call *0x1c(%ebx)
the_watchdog->id,
the_watchdog->user_data
);
break;
10e80a: 83 c4 10 add $0x10,%esp
case WATCHDOG_REMOVE_IT:
break;
}
_ISR_Disable( level );
10e80d: 9c pushf
10e80e: fa cli
10e80f: 5e pop %esi
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
leave:
_ISR_Enable(level);
}
10e810: 8b 1f mov (%edi),%ebx
_ISR_Disable( level );
the_watchdog = _Watchdog_First( header );
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
10e812: 3b 5d e4 cmp -0x1c(%ebp),%ebx
10e815: 74 dd je 10e7f4 <_Watchdog_Tickle+0x2c>
}
_ISR_Disable( level );
the_watchdog = _Watchdog_First( header );
} while ( !_Chain_Is_empty( header ) &&
10e817: 8b 43 10 mov 0x10(%ebx),%eax
10e81a: 85 c0 test %eax,%eax
10e81c: 75 d6 jne 10e7f4 <_Watchdog_Tickle+0x2c>
if ( the_watchdog->delta_interval != 0 )
goto leave;
}
do {
watchdog_state = _Watchdog_Remove( the_watchdog );
10e81e: 83 ec 0c sub $0xc,%esp
10e821: 53 push %ebx
10e822: e8 35 ff ff ff call 10e75c <_Watchdog_Remove>
_ISR_Enable( level );
10e827: 56 push %esi
10e828: 9d popf
switch( watchdog_state ) {
10e829: 83 c4 10 add $0x10,%esp
10e82c: 83 f8 02 cmp $0x2,%eax
10e82f: 75 dc jne 10e80d <_Watchdog_Tickle+0x45> <== NEVER TAKEN
10e831: eb cb jmp 10e7fe <_Watchdog_Tickle+0x36>
0010e834 <_Workspace_Handler_initialization>:
/*
* _Workspace_Handler_initialization
*/
void _Workspace_Handler_initialization(void)
{
10e834: 55 push %ebp
10e835: 89 e5 mov %esp,%ebp
10e837: 57 push %edi
10e838: 53 push %ebx
uintptr_t memory_available = 0;
void *starting_address = Configuration.work_space_start;
10e839: 8b 1d 20 22 12 00 mov 0x122220,%ebx
uintptr_t size = Configuration.work_space_size;
10e83f: 8b 15 24 22 12 00 mov 0x122224,%edx
if ( Configuration.do_zero_of_workspace )
10e845: 80 3d 48 22 12 00 00 cmpb $0x0,0x122248
10e84c: 75 1e jne 10e86c <_Workspace_Handler_initialization+0x38>
memset( starting_address, 0, size );
memory_available = _Heap_Initialize(
10e84e: 6a 04 push $0x4
10e850: 52 push %edx
10e851: 53 push %ebx
10e852: 68 00 65 12 00 push $0x126500
10e857: e8 6c de ff ff call 10c6c8 <_Heap_Initialize>
starting_address,
size,
CPU_HEAP_ALIGNMENT
);
if ( memory_available == 0 )
10e85c: 83 c4 10 add $0x10,%esp
10e85f: 85 c0 test %eax,%eax
10e861: 74 13 je 10e876 <_Workspace_Handler_initialization+0x42>
_Internal_error_Occurred(
INTERNAL_ERROR_CORE,
true,
INTERNAL_ERROR_TOO_LITTLE_WORKSPACE
);
}
10e863: 8d 65 f8 lea -0x8(%ebp),%esp
10e866: 5b pop %ebx
10e867: 5f pop %edi
10e868: c9 leave
10e869: c3 ret
10e86a: 66 90 xchg %ax,%ax <== NOT EXECUTED
uintptr_t memory_available = 0;
void *starting_address = Configuration.work_space_start;
uintptr_t size = Configuration.work_space_size;
if ( Configuration.do_zero_of_workspace )
memset( starting_address, 0, size );
10e86c: 31 c0 xor %eax,%eax
10e86e: 89 df mov %ebx,%edi
10e870: 89 d1 mov %edx,%ecx
10e872: f3 aa rep stos %al,%es:(%edi)
10e874: eb d8 jmp 10e84e <_Workspace_Handler_initialization+0x1a>
size,
CPU_HEAP_ALIGNMENT
);
if ( memory_available == 0 )
_Internal_error_Occurred(
10e876: 50 push %eax
10e877: 6a 02 push $0x2
10e879: 6a 01 push $0x1
10e87b: 6a 00 push $0x0
10e87d: e8 4e e0 ff ff call 10c8d0 <_Internal_error_Occurred>
0010c47c <_rename_r>:
int _rename_r(
struct _reent *ptr __attribute__((unused)),
const char *old,
const char *new
)
{
10c47c: 55 push %ebp
10c47d: 89 e5 mov %esp,%ebp
10c47f: 57 push %edi
10c480: 56 push %esi
10c481: 53 push %ebx
10c482: 83 ec 78 sub $0x78,%esp
10c485: 8b 5d 0c mov 0xc(%ebp),%ebx
/*
* Get the parent node of the old path to be renamed. Find the parent path.
*/
old_parent_pathlen = rtems_filesystem_dirname ( old );
10c488: 53 push %ebx
10c489: e8 52 ea ff ff call 10aee0 <rtems_filesystem_dirname>
if ( old_parent_pathlen == 0 )
10c48e: 83 c4 10 add $0x10,%esp
10c491: 85 c0 test %eax,%eax
10c493: 0f 85 57 01 00 00 jne 10c5f0 <_rename_r+0x174>
rtems_filesystem_get_start_loc( old, &i, &old_parent_loc );
10c499: 52 push %edx
10c49a: 8d 45 b8 lea -0x48(%ebp),%eax
10c49d: 89 45 94 mov %eax,-0x6c(%ebp)
10c4a0: 50 push %eax
10c4a1: 8d 45 e4 lea -0x1c(%ebp),%eax
10c4a4: 50 push %eax
10c4a5: 53 push %ebx
10c4a6: e8 e1 03 00 00 call 10c88c <rtems_filesystem_get_start_loc>
10c4ab: 83 c4 10 add $0x10,%esp
10c4ae: 31 d2 xor %edx,%edx
rtems_filesystem_location_info_t old_parent_loc;
rtems_filesystem_location_info_t new_parent_loc;
int i;
int result;
const char *name;
bool free_old_parentloc = false;
10c4b0: c6 45 93 00 movb $0x0,-0x6d(%ebp)
/*
* Start from the parent to find the node that should be under it.
*/
old_loc = old_parent_loc;
10c4b4: 8d 7d cc lea -0x34(%ebp),%edi
10c4b7: b9 05 00 00 00 mov $0x5,%ecx
10c4bc: 8b 75 94 mov -0x6c(%ebp),%esi
10c4bf: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
name = old + old_parent_pathlen;
10c4c1: 01 d3 add %edx,%ebx
10c4c3: 89 5d e0 mov %ebx,-0x20(%ebp)
name += rtems_filesystem_prefix_separators( name, strlen( name ) );
10c4c6: be ff ff ff ff mov $0xffffffff,%esi
10c4cb: 89 f1 mov %esi,%ecx
10c4cd: 89 df mov %ebx,%edi
10c4cf: 31 c0 xor %eax,%eax
10c4d1: f2 ae repnz scas %es:(%edi),%al
10c4d3: f7 d1 not %ecx
10c4d5: 49 dec %ecx
10c4d6: 83 ec 08 sub $0x8,%esp
10c4d9: 51 push %ecx
10c4da: 53 push %ebx
10c4db: e8 44 ea ff ff call 10af24 <rtems_filesystem_prefix_separators>
10c4e0: 01 c3 add %eax,%ebx
10c4e2: 89 5d e0 mov %ebx,-0x20(%ebp)
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
10c4e5: 89 f1 mov %esi,%ecx
10c4e7: 89 df mov %ebx,%edi
10c4e9: 31 c0 xor %eax,%eax
10c4eb: f2 ae repnz scas %es:(%edi),%al
10c4ed: f7 d1 not %ecx
10c4ef: 49 dec %ecx
10c4f0: c7 04 24 00 00 00 00 movl $0x0,(%esp)
10c4f7: 8d 75 cc lea -0x34(%ebp),%esi
10c4fa: 56 push %esi
10c4fb: 6a 00 push $0x0
10c4fd: 51 push %ecx
10c4fe: 53 push %ebx
10c4ff: e8 30 e9 ff ff call 10ae34 <rtems_filesystem_evaluate_relative_path>
0, &old_loc, false );
if ( result != 0 ) {
10c504: 83 c4 20 add $0x20,%esp
10c507: 85 c0 test %eax,%eax
10c509: 0f 85 c9 00 00 00 jne 10c5d8 <_rename_r+0x15c>
/*
* Get the parent of the new node we are renaming to.
*/
rtems_filesystem_get_start_loc( new, &i, &new_parent_loc );
10c50f: 50 push %eax
10c510: 8d 5d a4 lea -0x5c(%ebp),%ebx
10c513: 53 push %ebx
10c514: 8d 45 e4 lea -0x1c(%ebp),%eax
10c517: 50 push %eax
10c518: ff 75 10 pushl 0x10(%ebp)
10c51b: e8 6c 03 00 00 call 10c88c <rtems_filesystem_get_start_loc>
result = (*new_parent_loc.ops->evalformake_h)( &new[i], &new_parent_loc, &name );
10c520: 83 c4 0c add $0xc,%esp
10c523: 8d 45 e0 lea -0x20(%ebp),%eax
10c526: 50 push %eax
10c527: 53 push %ebx
10c528: 8b 45 10 mov 0x10(%ebp),%eax
10c52b: 03 45 e4 add -0x1c(%ebp),%eax
10c52e: 50 push %eax
10c52f: 8b 45 b0 mov -0x50(%ebp),%eax
10c532: ff 50 04 call *0x4(%eax)
if ( result != 0 ) {
10c535: 83 c4 10 add $0x10,%esp
10c538: 85 c0 test %eax,%eax
10c53a: 0f 85 e0 00 00 00 jne 10c620 <_rename_r+0x1a4>
/*
* 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 ) {
10c540: 8b 45 b4 mov -0x4c(%ebp),%eax
10c543: 39 45 c8 cmp %eax,-0x38(%ebp)
10c546: 75 48 jne 10c590 <_rename_r+0x114>
rtems_filesystem_freenode( &old_parent_loc );
rtems_filesystem_freenode( &old_loc );
rtems_set_errno_and_return_minus_one( EXDEV );
}
result = (*new_parent_loc.ops->rename_h)( &old_parent_loc, &old_loc, &new_parent_loc, name );
10c548: ff 75 e0 pushl -0x20(%ebp)
10c54b: 53 push %ebx
10c54c: 56 push %esi
10c54d: ff 75 94 pushl -0x6c(%ebp)
10c550: 8b 45 b0 mov -0x50(%ebp),%eax
10c553: ff 50 40 call *0x40(%eax)
10c556: 89 c7 mov %eax,%edi
rtems_filesystem_freenode( &new_parent_loc );
10c558: 89 1c 24 mov %ebx,(%esp)
10c55b: e8 f0 eb ff ff call 10b150 <rtems_filesystem_freenode>
if ( free_old_parentloc )
10c560: 83 c4 10 add $0x10,%esp
10c563: 80 7d 93 00 cmpb $0x0,-0x6d(%ebp)
10c567: 75 17 jne 10c580 <_rename_r+0x104>
rtems_filesystem_freenode( &old_parent_loc );
rtems_filesystem_freenode( &old_loc );
10c569: 83 ec 0c sub $0xc,%esp
10c56c: 56 push %esi
10c56d: e8 de eb ff ff call 10b150 <rtems_filesystem_freenode>
return result;
10c572: 83 c4 10 add $0x10,%esp
}
10c575: 89 f8 mov %edi,%eax
10c577: 8d 65 f4 lea -0xc(%ebp),%esp
10c57a: 5b pop %ebx
10c57b: 5e pop %esi
10c57c: 5f pop %edi
10c57d: c9 leave
10c57e: c3 ret
10c57f: 90 nop <== NOT EXECUTED
result = (*new_parent_loc.ops->rename_h)( &old_parent_loc, &old_loc, &new_parent_loc, name );
rtems_filesystem_freenode( &new_parent_loc );
if ( free_old_parentloc )
rtems_filesystem_freenode( &old_parent_loc );
10c580: 83 ec 0c sub $0xc,%esp
10c583: ff 75 94 pushl -0x6c(%ebp)
10c586: e8 c5 eb ff ff call 10b150 <rtems_filesystem_freenode>
10c58b: 83 c4 10 add $0x10,%esp
10c58e: eb d9 jmp 10c569 <_rename_r+0xed>
* Check to see if the caller is trying to rename across file system
* boundaries.
*/
if ( old_parent_loc.mt_entry != new_parent_loc.mt_entry ) {
rtems_filesystem_freenode( &new_parent_loc );
10c590: 83 ec 0c sub $0xc,%esp
10c593: 53 push %ebx
10c594: e8 b7 eb ff ff call 10b150 <rtems_filesystem_freenode>
if ( free_old_parentloc )
10c599: 83 c4 10 add $0x10,%esp
10c59c: 80 7d 93 00 cmpb $0x0,-0x6d(%ebp)
10c5a0: 74 0e je 10c5b0 <_rename_r+0x134>
rtems_filesystem_freenode( &old_parent_loc );
10c5a2: 83 ec 0c sub $0xc,%esp
10c5a5: ff 75 94 pushl -0x6c(%ebp)
10c5a8: e8 a3 eb ff ff call 10b150 <rtems_filesystem_freenode>
10c5ad: 83 c4 10 add $0x10,%esp
rtems_filesystem_freenode( &old_loc );
10c5b0: 83 ec 0c sub $0xc,%esp
10c5b3: 56 push %esi
10c5b4: e8 97 eb ff ff call 10b150 <rtems_filesystem_freenode>
rtems_set_errno_and_return_minus_one( EXDEV );
10c5b9: e8 0a a9 00 00 call 116ec8 <__errno>
10c5be: c7 00 12 00 00 00 movl $0x12,(%eax)
10c5c4: 83 c4 10 add $0x10,%esp
10c5c7: bf ff ff ff ff mov $0xffffffff,%edi
if ( free_old_parentloc )
rtems_filesystem_freenode( &old_parent_loc );
rtems_filesystem_freenode( &old_loc );
return result;
}
10c5cc: 89 f8 mov %edi,%eax
10c5ce: 8d 65 f4 lea -0xc(%ebp),%esp
10c5d1: 5b pop %ebx
10c5d2: 5e pop %esi
10c5d3: 5f pop %edi
10c5d4: c9 leave
10c5d5: c3 ret
10c5d6: 66 90 xchg %ax,%ax <== NOT EXECUTED
name += rtems_filesystem_prefix_separators( name, strlen( name ) );
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
0, &old_loc, false );
if ( result != 0 ) {
if ( free_old_parentloc )
10c5d8: 80 7d 93 00 cmpb $0x0,-0x6d(%ebp)
10c5dc: 75 78 jne 10c656 <_rename_r+0x1da> <== ALWAYS TAKEN
rtems_filesystem_freenode( &old_parent_loc );
return -1;
10c5de: bf ff ff ff ff mov $0xffffffff,%edi <== NOT EXECUTED
if ( free_old_parentloc )
rtems_filesystem_freenode( &old_parent_loc );
rtems_filesystem_freenode( &old_loc );
return result;
}
10c5e3: 89 f8 mov %edi,%eax <== NOT EXECUTED
10c5e5: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10c5e8: 5b pop %ebx <== NOT EXECUTED
10c5e9: 5e pop %esi <== NOT EXECUTED
10c5ea: 5f pop %edi <== NOT EXECUTED
10c5eb: c9 leave <== NOT EXECUTED
10c5ec: c3 ret <== NOT EXECUTED
10c5ed: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
old_parent_pathlen = rtems_filesystem_dirname ( old );
if ( old_parent_pathlen == 0 )
rtems_filesystem_get_start_loc( old, &i, &old_parent_loc );
else {
result = rtems_filesystem_evaluate_path( old, old_parent_pathlen,
10c5f0: 89 c2 mov %eax,%edx
10c5f2: 83 ec 0c sub $0xc,%esp
10c5f5: 6a 00 push $0x0
10c5f7: 8d 45 b8 lea -0x48(%ebp),%eax
10c5fa: 89 45 94 mov %eax,-0x6c(%ebp)
10c5fd: 50 push %eax
10c5fe: 6a 02 push $0x2
10c600: 52 push %edx
10c601: 53 push %ebx
10c602: 89 55 8c mov %edx,-0x74(%ebp)
10c605: e8 92 e8 ff ff call 10ae9c <rtems_filesystem_evaluate_path>
RTEMS_LIBIO_PERMS_WRITE,
&old_parent_loc,
false );
if ( result != 0 )
10c60a: 83 c4 20 add $0x20,%esp
10c60d: 85 c0 test %eax,%eax
10c60f: 8b 55 8c mov -0x74(%ebp),%edx
10c612: 75 ca jne 10c5de <_rename_r+0x162> <== NEVER TAKEN
return -1;
free_old_parentloc = true;
10c614: c6 45 93 01 movb $0x1,-0x6d(%ebp)
10c618: e9 97 fe ff ff jmp 10c4b4 <_rename_r+0x38>
10c61d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rtems_filesystem_get_start_loc( new, &i, &new_parent_loc );
result = (*new_parent_loc.ops->evalformake_h)( &new[i], &new_parent_loc, &name );
if ( result != 0 ) {
rtems_filesystem_freenode( &new_parent_loc );
10c620: 83 ec 0c sub $0xc,%esp
10c623: 53 push %ebx
10c624: e8 27 eb ff ff call 10b150 <rtems_filesystem_freenode>
if ( free_old_parentloc )
10c629: 83 c4 10 add $0x10,%esp
10c62c: 80 7d 93 00 cmpb $0x0,-0x6d(%ebp)
10c630: 74 0e je 10c640 <_rename_r+0x1c4> <== NEVER TAKEN
rtems_filesystem_freenode( &old_parent_loc );
10c632: 83 ec 0c sub $0xc,%esp
10c635: ff 75 94 pushl -0x6c(%ebp)
10c638: e8 13 eb ff ff call 10b150 <rtems_filesystem_freenode>
10c63d: 83 c4 10 add $0x10,%esp
rtems_filesystem_freenode( &old_loc );
10c640: 83 ec 0c sub $0xc,%esp
10c643: 56 push %esi
10c644: e8 07 eb ff ff call 10b150 <rtems_filesystem_freenode>
return -1;
10c649: 83 c4 10 add $0x10,%esp
10c64c: bf ff ff ff ff mov $0xffffffff,%edi
10c651: e9 1f ff ff ff jmp 10c575 <_rename_r+0xf9>
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
0, &old_loc, false );
if ( result != 0 ) {
if ( free_old_parentloc )
rtems_filesystem_freenode( &old_parent_loc );
10c656: 83 ec 0c sub $0xc,%esp
10c659: ff 75 94 pushl -0x6c(%ebp)
10c65c: e8 ef ea ff ff call 10b150 <rtems_filesystem_freenode>
10c661: 83 c4 10 add $0x10,%esp
return -1;
10c664: bf ff ff ff ff mov $0xffffffff,%edi
10c669: e9 07 ff ff ff jmp 10c575 <_rename_r+0xf9>
0010ad4c <_times>:
#endif
clock_t _times(
struct tms *ptms
)
{
10ad4c: 55 push %ebp
10ad4d: 89 e5 mov %esp,%ebp
10ad4f: 56 push %esi
10ad50: 53 push %ebx
10ad51: 83 ec 10 sub $0x10,%esp
10ad54: 8b 5d 08 mov 0x8(%ebp),%ebx
rtems_interval ticks;
if ( !ptms )
10ad57: 85 db test %ebx,%ebx
10ad59: 74 75 je 10add0 <_times+0x84>
/*
* This call does not depend on TOD being initialized and can't fail.
*/
ticks = rtems_clock_get_ticks_since_boot();
10ad5b: e8 88 04 00 00 call 10b1e8 <rtems_clock_get_ticks_since_boot>
10ad60: 89 c6 mov %eax,%esi
{
Timestamp_Control per_tick;
uint32_t ticks;
uint32_t fractional_ticks;
_Timestamp_Set(
10ad62: 8b 0d ec 34 12 00 mov 0x1234ec,%ecx
10ad68: ba 83 de 1b 43 mov $0x431bde83,%edx
10ad6d: 89 c8 mov %ecx,%eax
10ad6f: f7 e2 mul %edx
10ad71: c1 ea 12 shr $0x12,%edx
10ad74: 89 55 e8 mov %edx,-0x18(%ebp)
10ad77: 8d 04 89 lea (%ecx,%ecx,4),%eax
10ad7a: 8d 04 80 lea (%eax,%eax,4),%eax
10ad7d: 8d 04 80 lea (%eax,%eax,4),%eax
10ad80: c1 e0 03 shl $0x3,%eax
10ad83: b9 00 ca 9a 3b mov $0x3b9aca00,%ecx
10ad88: 31 d2 xor %edx,%edx
10ad8a: f7 f1 div %ecx
10ad8c: 89 55 ec mov %edx,-0x14(%ebp)
TOD_MICROSECONDS_PER_SECOND,
(rtems_configuration_get_nanoseconds_per_tick() %
TOD_NANOSECONDS_PER_SECOND)
);
_Timestamp_Divide(
10ad8f: 8d 45 f0 lea -0x10(%ebp),%eax
10ad92: 50 push %eax
10ad93: 8d 45 f4 lea -0xc(%ebp),%eax
10ad96: 50 push %eax
10ad97: 8d 45 e8 lea -0x18(%ebp),%eax
10ad9a: 50 push %eax
10ad9b: a1 58 7d 12 00 mov 0x127d58,%eax
10ada0: 05 84 00 00 00 add $0x84,%eax
10ada5: 50 push %eax
10ada6: e8 b1 37 00 00 call 10e55c <_Timespec_Divide>
&_Thread_Executing->cpu_time_used,
&per_tick,
&ticks,
&fractional_ticks
);
ptms->tms_utime = ticks;
10adab: 8b 45 f4 mov -0xc(%ebp),%eax
10adae: 89 03 mov %eax,(%ebx)
}
#else
ptms->tms_utime = _Thread_Executing->cpu_time_used;
#endif
ptms->tms_stime = ticks;
10adb0: 89 73 04 mov %esi,0x4(%ebx)
ptms->tms_cutime = 0;
10adb3: c7 43 08 00 00 00 00 movl $0x0,0x8(%ebx)
ptms->tms_cstime = 0;
10adba: c7 43 0c 00 00 00 00 movl $0x0,0xc(%ebx)
return ticks;
10adc1: 83 c4 10 add $0x10,%esp
}
10adc4: 89 f0 mov %esi,%eax
10adc6: 8d 65 f8 lea -0x8(%ebp),%esp
10adc9: 5b pop %ebx
10adca: 5e pop %esi
10adcb: c9 leave
10adcc: c3 ret
10adcd: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
)
{
rtems_interval ticks;
if ( !ptms )
rtems_set_errno_and_return_minus_one( EFAULT );
10add0: e8 93 87 00 00 call 113568 <__errno>
10add5: c7 00 0e 00 00 00 movl $0xe,(%eax)
10addb: be ff ff ff ff mov $0xffffffff,%esi
ptms->tms_stime = ticks;
ptms->tms_cutime = 0;
ptms->tms_cstime = 0;
return ticks;
}
10ade0: 89 f0 mov %esi,%eax
10ade2: 8d 65 f8 lea -0x8(%ebp),%esp
10ade5: 5b pop %ebx
10ade6: 5e pop %esi
10ade7: c9 leave
10ade8: c3 ret
00109b0c <access>:
int access(
const char *path,
int amode
)
{
109b0c: 55 push %ebp
109b0d: 89 e5 mov %esp,%ebp
109b0f: 53 push %ebx
109b10: 83 ec 5c sub $0x5c,%esp
109b13: 8b 5d 0c mov 0xc(%ebp),%ebx
struct stat statbuf;
if ( stat(path, &statbuf) )
109b16: 8d 45 b0 lea -0x50(%ebp),%eax
109b19: 50 push %eax
109b1a: ff 75 08 pushl 0x8(%ebp)
109b1d: e8 42 17 00 00 call 10b264 <stat>
109b22: 83 c4 10 add $0x10,%esp
109b25: 85 c0 test %eax,%eax
109b27: 75 1f jne 109b48 <access+0x3c>
return -1;
if ( amode & R_OK ) {
109b29: f6 c3 04 test $0x4,%bl
109b2c: 75 26 jne 109b54 <access+0x48>
if (!( statbuf.st_mode & S_IREAD ))
return -1;
}
if ( amode & W_OK ) {
109b2e: f6 c3 02 test $0x2,%bl
109b31: 75 0d jne 109b40 <access+0x34>
if ( !( statbuf.st_mode & S_IWRITE ) )
return -1;
}
if ( amode & X_OK ) {
109b33: 83 e3 01 and $0x1,%ebx
109b36: 75 24 jne 109b5c <access+0x50>
if ( !( statbuf.st_mode & S_IEXEC ) )
return -1;
}
return 0;
109b38: 31 c0 xor %eax,%eax
}
109b3a: 8b 5d fc mov -0x4(%ebp),%ebx
109b3d: c9 leave
109b3e: c3 ret
109b3f: 90 nop <== NOT EXECUTED
if (!( statbuf.st_mode & S_IREAD ))
return -1;
}
if ( amode & W_OK ) {
if ( !( statbuf.st_mode & S_IWRITE ) )
109b40: f6 45 bc 80 testb $0x80,-0x44(%ebp)
109b44: 75 ed jne 109b33 <access+0x27>
109b46: 66 90 xchg %ax,%ax
return -1;
109b48: b8 ff ff ff ff mov $0xffffffff,%eax
if ( !( statbuf.st_mode & S_IEXEC ) )
return -1;
}
return 0;
}
109b4d: 8b 5d fc mov -0x4(%ebp),%ebx
109b50: c9 leave
109b51: c3 ret
109b52: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( stat(path, &statbuf) )
return -1;
if ( amode & R_OK ) {
if (!( statbuf.st_mode & S_IREAD ))
109b54: f6 45 bd 01 testb $0x1,-0x43(%ebp)
109b58: 75 d4 jne 109b2e <access+0x22>
109b5a: eb ec jmp 109b48 <access+0x3c>
if ( !( statbuf.st_mode & S_IWRITE ) )
return -1;
}
if ( amode & X_OK ) {
if ( !( statbuf.st_mode & S_IEXEC ) )
109b5c: 8b 45 bc mov -0x44(%ebp),%eax
109b5f: 83 e0 40 and $0x40,%eax
return -1;
}
return 0;
109b62: 83 f8 01 cmp $0x1,%eax
109b65: 19 c0 sbb %eax,%eax
109b67: eb d1 jmp 109b3a <access+0x2e>
0010b5b4 <adjtime>:
int adjtime(
struct timeval *delta,
struct timeval *olddelta
)
{
10b5b4: 55 push %ebp
10b5b5: 89 e5 mov %esp,%ebp
10b5b7: 57 push %edi
10b5b8: 56 push %esi
10b5b9: 53 push %ebx
10b5ba: 83 ec 1c sub $0x1c,%esp
10b5bd: 8b 5d 08 mov 0x8(%ebp),%ebx
10b5c0: 8b 75 0c mov 0xc(%ebp),%esi
long adjustment;
/*
* Simple validations
*/
if ( !delta )
10b5c3: 85 db test %ebx,%ebx
10b5c5: 0f 84 f1 00 00 00 je 10b6bc <adjtime+0x108>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( delta->tv_usec >= TOD_MICROSECONDS_PER_SECOND )
10b5cb: 8b 53 04 mov 0x4(%ebx),%edx
10b5ce: 81 fa 3f 42 0f 00 cmp $0xf423f,%edx
10b5d4: 0f 87 e2 00 00 00 ja 10b6bc <adjtime+0x108>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( olddelta ) {
10b5da: 85 f6 test %esi,%esi
10b5dc: 74 10 je 10b5ee <adjtime+0x3a>
olddelta->tv_sec = 0;
10b5de: c7 06 00 00 00 00 movl $0x0,(%esi)
olddelta->tv_usec = 0;
10b5e4: c7 46 04 00 00 00 00 movl $0x0,0x4(%esi)
10b5eb: 8b 53 04 mov 0x4(%ebx),%edx
}
/* convert delta to microseconds */
adjustment = (delta->tv_sec * TOD_MICROSECONDS_PER_SECOND);
10b5ee: 8b 03 mov (%ebx),%eax
10b5f0: 8d 04 80 lea (%eax,%eax,4),%eax
10b5f3: 8d 04 80 lea (%eax,%eax,4),%eax
10b5f6: 8d 04 80 lea (%eax,%eax,4),%eax
10b5f9: 8d 04 80 lea (%eax,%eax,4),%eax
10b5fc: 8d 04 80 lea (%eax,%eax,4),%eax
10b5ff: 8d 04 80 lea (%eax,%eax,4),%eax
10b602: c1 e0 06 shl $0x6,%eax
adjustment += delta->tv_usec;
10b605: 8d 04 02 lea (%edx,%eax,1),%eax
/* too small to account for */
if ( adjustment < rtems_configuration_get_microseconds_per_tick() )
10b608: 3b 05 ac 46 12 00 cmp 0x1246ac,%eax
10b60e: 73 0c jae 10b61c <adjtime+0x68>
/* set the user's output */
if ( olddelta )
*olddelta = *delta;
return 0;
10b610: 31 c0 xor %eax,%eax
}
10b612: 8d 65 f4 lea -0xc(%ebp),%esp
10b615: 5b pop %ebx
10b616: 5e pop %esi
10b617: 5f pop %edi
10b618: c9 leave
10b619: c3 ret
10b61a: 66 90 xchg %ax,%ax <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10b61c: a1 b4 8a 12 00 mov 0x128ab4,%eax
10b621: 40 inc %eax
10b622: a3 b4 8a 12 00 mov %eax,0x128ab4
* This prevents context switches while we are adjusting the TOD
*/
_Thread_Disable_dispatch();
_TOD_Get( &ts );
10b627: 83 ec 0c sub $0xc,%esp
10b62a: 8d 7d e0 lea -0x20(%ebp),%edi
10b62d: 57 push %edi
10b62e: e8 79 17 00 00 call 10cdac <_TOD_Get>
ts.tv_sec += delta->tv_sec;
10b633: 8b 03 mov (%ebx),%eax
10b635: 01 45 e0 add %eax,-0x20(%ebp)
ts.tv_nsec += delta->tv_usec * TOD_NANOSECONDS_PER_MICROSECOND;
10b638: 8b 43 04 mov 0x4(%ebx),%eax
10b63b: 8d 04 80 lea (%eax,%eax,4),%eax
10b63e: 8d 04 80 lea (%eax,%eax,4),%eax
10b641: 8d 04 80 lea (%eax,%eax,4),%eax
10b644: c1 e0 03 shl $0x3,%eax
10b647: 03 45 e4 add -0x1c(%ebp),%eax
10b64a: 89 45 e4 mov %eax,-0x1c(%ebp)
/* if adjustment is too much positive */
while ( ts.tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) {
10b64d: 83 c4 10 add $0x10,%esp
10b650: 3d ff c9 9a 3b cmp $0x3b9ac9ff,%eax
10b655: 76 18 jbe 10b66f <adjtime+0xbb>
10b657: 8b 55 e0 mov -0x20(%ebp),%edx
10b65a: 66 90 xchg %ax,%ax
ts.tv_nsec -= TOD_NANOSECONDS_PER_SECOND;
10b65c: 2d 00 ca 9a 3b sub $0x3b9aca00,%eax
* At one point there was a static variable named adjustment
* used by this implementation. I don't see any reason for it
* to be here based upon the GNU/Linux documentation.
*/
int adjtime(
10b661: 42 inc %edx
ts.tv_sec += delta->tv_sec;
ts.tv_nsec += delta->tv_usec * TOD_NANOSECONDS_PER_MICROSECOND;
/* if adjustment is too much positive */
while ( ts.tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) {
10b662: 3d ff c9 9a 3b cmp $0x3b9ac9ff,%eax
10b667: 77 f3 ja 10b65c <adjtime+0xa8> <== NEVER TAKEN
10b669: 89 45 e4 mov %eax,-0x1c(%ebp)
10b66c: 89 55 e0 mov %edx,-0x20(%ebp)
ts.tv_nsec -= TOD_NANOSECONDS_PER_SECOND;
ts.tv_sec++;
}
/* if adjustment is too much negative */
while ( ts.tv_nsec <= (-1 * TOD_NANOSECONDS_PER_SECOND) ) {
10b66f: 3d 00 36 65 c4 cmp $0xc4653600,%eax
10b674: 77 19 ja 10b68f <adjtime+0xdb> <== NEVER TAKEN
10b676: 8b 55 e0 mov -0x20(%ebp),%edx
10b679: 8d 76 00 lea 0x0(%esi),%esi
ts.tv_nsec += TOD_NANOSECONDS_PER_SECOND;
10b67c: 05 00 ca 9a 3b add $0x3b9aca00,%eax
* At one point there was a static variable named adjustment
* used by this implementation. I don't see any reason for it
* to be here based upon the GNU/Linux documentation.
*/
int adjtime(
10b681: 4a dec %edx
ts.tv_nsec -= TOD_NANOSECONDS_PER_SECOND;
ts.tv_sec++;
}
/* if adjustment is too much negative */
while ( ts.tv_nsec <= (-1 * TOD_NANOSECONDS_PER_SECOND) ) {
10b682: 3d 00 36 65 c4 cmp $0xc4653600,%eax
10b687: 76 f3 jbe 10b67c <adjtime+0xc8>
10b689: 89 45 e4 mov %eax,-0x1c(%ebp)
10b68c: 89 55 e0 mov %edx,-0x20(%ebp)
ts.tv_nsec += TOD_NANOSECONDS_PER_SECOND;
ts.tv_sec--;
}
_TOD_Set( &ts );
10b68f: 83 ec 0c sub $0xc,%esp
10b692: 57 push %edi
10b693: e8 a4 17 00 00 call 10ce3c <_TOD_Set>
_Thread_Enable_dispatch();
10b698: e8 c3 29 00 00 call 10e060 <_Thread_Enable_dispatch>
/* set the user's output */
if ( olddelta )
10b69d: 83 c4 10 add $0x10,%esp
10b6a0: 85 f6 test %esi,%esi
10b6a2: 0f 84 68 ff ff ff je 10b610 <adjtime+0x5c>
*olddelta = *delta;
10b6a8: 8b 03 mov (%ebx),%eax
10b6aa: 8b 53 04 mov 0x4(%ebx),%edx
10b6ad: 89 06 mov %eax,(%esi)
10b6af: 89 56 04 mov %edx,0x4(%esi)
return 0;
10b6b2: 31 c0 xor %eax,%eax
}
10b6b4: 8d 65 f4 lea -0xc(%ebp),%esp
10b6b7: 5b pop %ebx
10b6b8: 5e pop %esi
10b6b9: 5f pop %edi
10b6ba: c9 leave
10b6bb: c3 ret
*/
if ( !delta )
rtems_set_errno_and_return_minus_one( EINVAL );
if ( delta->tv_usec >= TOD_MICROSECONDS_PER_SECOND )
rtems_set_errno_and_return_minus_one( EINVAL );
10b6bc: e8 8b 86 00 00 call 113d4c <__errno>
10b6c1: c7 00 16 00 00 00 movl $0x16,(%eax)
10b6c7: b8 ff ff ff ff mov $0xffffffff,%eax
10b6cc: e9 41 ff ff ff jmp 10b612 <adjtime+0x5e>
001092d0 <cfsetospeed>:
int cfsetospeed(
struct termios *tp,
speed_t speed
)
{
1092d0: 55 push %ebp
1092d1: 89 e5 mov %esp,%ebp
1092d3: 83 ec 08 sub $0x8,%esp
1092d6: 8b 4d 08 mov 0x8(%ebp),%ecx
1092d9: 8b 55 0c mov 0xc(%ebp),%edx
if ( speed & ~CBAUD )
1092dc: f7 c2 f0 ef ff ff test $0xffffeff0,%edx
1092e2: 75 14 jne 1092f8 <cfsetospeed+0x28>
rtems_set_errno_and_return_minus_one( EINVAL );
tp->c_cflag = (tp->c_cflag & ~CBAUD) | speed;
1092e4: 8b 41 08 mov 0x8(%ecx),%eax
1092e7: 25 f0 ef ff ff and $0xffffeff0,%eax
1092ec: 09 d0 or %edx,%eax
1092ee: 89 41 08 mov %eax,0x8(%ecx)
return 0;
1092f1: 31 c0 xor %eax,%eax
}
1092f3: c9 leave
1092f4: c3 ret
1092f5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
struct termios *tp,
speed_t speed
)
{
if ( speed & ~CBAUD )
rtems_set_errno_and_return_minus_one( EINVAL );
1092f8: e8 03 bb 00 00 call 114e00 <__errno>
1092fd: c7 00 16 00 00 00 movl $0x16,(%eax)
109303: b8 ff ff ff ff mov $0xffffffff,%eax
tp->c_cflag = (tp->c_cflag & ~CBAUD) | speed;
return 0;
}
109308: c9 leave
109309: c3 ret
001105b4 <chdir>:
#include <rtems/seterr.h>
int chdir(
const char *pathname
)
{
1105b4: 55 push %ebp
1105b5: 89 e5 mov %esp,%ebp
1105b7: 57 push %edi
1105b8: 56 push %esi
1105b9: 83 ec 20 sub $0x20,%esp
1105bc: 8b 55 08 mov 0x8(%ebp),%edx
rtems_filesystem_location_info_t loc;
int result;
if ( !pathname )
1105bf: 85 d2 test %edx,%edx
1105c1: 74 75 je 110638 <chdir+0x84>
rtems_set_errno_and_return_minus_one( EFAULT );
/*
* Get the node where we wish to go.
*/
result = rtems_filesystem_evaluate_path(
1105c3: 31 c0 xor %eax,%eax
1105c5: b9 ff ff ff ff mov $0xffffffff,%ecx
1105ca: 89 d7 mov %edx,%edi
1105cc: f2 ae repnz scas %es:(%edi),%al
1105ce: f7 d1 not %ecx
1105d0: 49 dec %ecx
1105d1: 83 ec 0c sub $0xc,%esp
1105d4: 6a 01 push $0x1
1105d6: 8d 75 e4 lea -0x1c(%ebp),%esi
1105d9: 56 push %esi
1105da: 6a 01 push $0x1
1105dc: 51 push %ecx
1105dd: 52 push %edx
1105de: e8 f5 7d ff ff call 1083d8 <rtems_filesystem_evaluate_path>
pathname, strlen( pathname ), RTEMS_LIBIO_PERMS_SEARCH, &loc, true );
if ( result != 0 )
1105e3: 83 c4 20 add $0x20,%esp
1105e6: 85 c0 test %eax,%eax
1105e8: 74 0e je 1105f8 <chdir+0x44>
return -1;
1105ea: b8 ff ff ff ff mov $0xffffffff,%eax
rtems_filesystem_freenode( &rtems_filesystem_current );
rtems_filesystem_current = loc;
return 0;
}
1105ef: 8d 65 f8 lea -0x8(%ebp),%esp
1105f2: 5e pop %esi
1105f3: 5f pop %edi
1105f4: c9 leave
1105f5: c3 ret
1105f6: 66 90 xchg %ax,%ax <== NOT EXECUTED
return -1;
/*
* Verify you can change directory into this node.
*/
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) {
1105f8: 83 ec 0c sub $0xc,%esp
1105fb: 56 push %esi
1105fc: 8b 45 f0 mov -0x10(%ebp),%eax
1105ff: ff 50 10 call *0x10(%eax)
110602: 83 c4 10 add $0x10,%esp
110605: 48 dec %eax
110606: 75 48 jne 110650 <chdir+0x9c>
rtems_filesystem_freenode( &loc );
rtems_set_errno_and_return_minus_one( ENOTDIR );
}
rtems_filesystem_freenode( &rtems_filesystem_current );
110608: 83 ec 0c sub $0xc,%esp
11060b: a1 d0 59 12 00 mov 0x1259d0,%eax
110610: 83 c0 04 add $0x4,%eax
110613: 50 push %eax
110614: e8 97 7e ff ff call 1084b0 <rtems_filesystem_freenode>
rtems_filesystem_current = loc;
110619: 8b 3d d0 59 12 00 mov 0x1259d0,%edi
11061f: 83 c7 04 add $0x4,%edi
110622: b9 05 00 00 00 mov $0x5,%ecx
110627: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
return 0;
110629: 83 c4 10 add $0x10,%esp
11062c: 31 c0 xor %eax,%eax
}
11062e: 8d 65 f8 lea -0x8(%ebp),%esp
110631: 5e pop %esi
110632: 5f pop %edi
110633: c9 leave
110634: c3 ret
110635: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
rtems_filesystem_location_info_t loc;
int result;
if ( !pathname )
rtems_set_errno_and_return_minus_one( EFAULT );
110638: e8 e7 34 00 00 call 113b24 <__errno>
11063d: c7 00 0e 00 00 00 movl $0xe,(%eax)
110643: b8 ff ff ff ff mov $0xffffffff,%eax
rtems_filesystem_freenode( &rtems_filesystem_current );
rtems_filesystem_current = loc;
return 0;
}
110648: 8d 65 f8 lea -0x8(%ebp),%esp
11064b: 5e pop %esi
11064c: 5f pop %edi
11064d: c9 leave
11064e: c3 ret
11064f: 90 nop <== NOT EXECUTED
/*
* Verify you can change directory into this node.
*/
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) {
rtems_filesystem_freenode( &loc );
110650: 83 ec 0c sub $0xc,%esp
110653: 56 push %esi
110654: e8 57 7e ff ff call 1084b0 <rtems_filesystem_freenode>
rtems_set_errno_and_return_minus_one( ENOTDIR );
110659: e8 c6 34 00 00 call 113b24 <__errno>
11065e: c7 00 14 00 00 00 movl $0x14,(%eax)
110664: 83 c4 10 add $0x10,%esp
110667: b8 ff ff ff ff mov $0xffffffff,%eax
11066c: eb 81 jmp 1105ef <chdir+0x3b>
00109748 <chmod>:
int chmod(
const char *path,
mode_t mode
)
{
109748: 55 push %ebp
109749: 89 e5 mov %esp,%ebp
10974b: 57 push %edi
10974c: 53 push %ebx
10974d: 83 ec 3c sub $0x3c,%esp
109750: 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 );
109753: 31 c0 xor %eax,%eax
109755: b9 ff ff ff ff mov $0xffffffff,%ecx
10975a: 89 d7 mov %edx,%edi
10975c: f2 ae repnz scas %es:(%edi),%al
10975e: f7 d1 not %ecx
109760: 49 dec %ecx
109761: 6a 01 push $0x1
109763: 8d 5d e4 lea -0x1c(%ebp),%ebx
109766: 53 push %ebx
109767: 6a 00 push $0x0
109769: 51 push %ecx
10976a: 52 push %edx
10976b: e8 30 01 00 00 call 1098a0 <rtems_filesystem_evaluate_path>
if ( status != 0 )
109770: 83 c4 20 add $0x20,%esp
109773: 85 c0 test %eax,%eax
109775: 74 0d je 109784 <chmod+0x3c>
return -1;
109777: b8 ff ff ff ff mov $0xffffffff,%eax
result = (*loc.handlers->fchmod_h)( &loc, mode );
rtems_filesystem_freenode( &loc );
return result;
}
10977c: 8d 65 f8 lea -0x8(%ebp),%esp
10977f: 5b pop %ebx
109780: 5f pop %edi
109781: c9 leave
109782: c3 ret
109783: 90 nop <== NOT EXECUTED
status = rtems_filesystem_evaluate_path( path, strlen( path ), 0, &loc, true );
if ( status != 0 )
return -1;
result = (*loc.handlers->fchmod_h)( &loc, mode );
109784: 83 ec 08 sub $0x8,%esp
109787: ff 75 0c pushl 0xc(%ebp)
10978a: 53 push %ebx
10978b: 8b 45 ec mov -0x14(%ebp),%eax
10978e: ff 50 1c call *0x1c(%eax)
rtems_filesystem_freenode( &loc );
109791: 89 1c 24 mov %ebx,(%esp)
109794: 89 45 d4 mov %eax,-0x2c(%ebp)
109797: e8 dc 01 00 00 call 109978 <rtems_filesystem_freenode>
return result;
10979c: 83 c4 10 add $0x10,%esp
10979f: 8b 45 d4 mov -0x2c(%ebp),%eax
}
1097a2: 8d 65 f8 lea -0x8(%ebp),%esp
1097a5: 5b pop %ebx
1097a6: 5f pop %edi
1097a7: c9 leave
1097a8: c3 ret
00108240 <chroot>:
#include <rtems/seterr.h>
int chroot(
const char *pathname
)
{
108240: 55 push %ebp
108241: 89 e5 mov %esp,%ebp
108243: 57 push %edi
108244: 56 push %esi
108245: 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) {
108248: 81 3d d0 59 12 00 60 cmpl $0x127c60,0x1259d0
10824f: 7c 12 00
108252: 74 60 je 1082b4 <chroot+0x74>
rtems_libio_set_private_env(); /* try to set a new private env*/
if (rtems_current_user_env == &rtems_global_user_env) /* not ok */
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
result = chdir(pathname);
108254: 83 ec 0c sub $0xc,%esp
108257: ff 75 08 pushl 0x8(%ebp)
10825a: e8 55 83 00 00 call 1105b4 <chdir>
if (result) {
10825f: 83 c4 10 add $0x10,%esp
108262: 85 c0 test %eax,%eax
108264: 75 72 jne 1082d8 <chroot+0x98>
rtems_set_errno_and_return_minus_one( errno );
}
/* clone the new root location */
if (rtems_filesystem_evaluate_path(".", 1, 0, &loc, 0)) {
108266: 83 ec 0c sub $0xc,%esp
108269: 6a 00 push $0x0
10826b: 8d 75 e4 lea -0x1c(%ebp),%esi
10826e: 56 push %esi
10826f: 6a 00 push $0x0
108271: 6a 01 push $0x1
108273: 68 d6 18 12 00 push $0x1218d6
108278: e8 5b 01 00 00 call 1083d8 <rtems_filesystem_evaluate_path>
10827d: 83 c4 20 add $0x20,%esp
108280: 85 c0 test %eax,%eax
108282: 75 54 jne 1082d8 <chroot+0x98> <== 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);
108284: 83 ec 0c sub $0xc,%esp
108287: a1 d0 59 12 00 mov 0x1259d0,%eax
10828c: 83 c0 18 add $0x18,%eax
10828f: 50 push %eax
108290: e8 1b 02 00 00 call 1084b0 <rtems_filesystem_freenode>
rtems_filesystem_root = loc;
108295: 8b 3d d0 59 12 00 mov 0x1259d0,%edi
10829b: 83 c7 18 add $0x18,%edi
10829e: b9 05 00 00 00 mov $0x5,%ecx
1082a3: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
return 0;
1082a5: 83 c4 10 add $0x10,%esp
1082a8: 31 c0 xor %eax,%eax
}
1082aa: 8d 65 f8 lea -0x8(%ebp),%esp
1082ad: 5e pop %esi
1082ae: 5f pop %edi
1082af: c9 leave
1082b0: c3 ret
1082b1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
int result;
rtems_filesystem_location_info_t loc;
/* an automatic call to new private env the first time */
if (rtems_current_user_env == &rtems_global_user_env) {
rtems_libio_set_private_env(); /* try to set a new private env*/
1082b4: e8 a7 12 00 00 call 109560 <rtems_libio_set_private_env>
if (rtems_current_user_env == &rtems_global_user_env) /* not ok */
1082b9: 81 3d d0 59 12 00 60 cmpl $0x127c60,0x1259d0
1082c0: 7c 12 00
1082c3: 75 8f jne 108254 <chroot+0x14>
rtems_set_errno_and_return_minus_one( ENOTSUP );
1082c5: e8 5a b8 00 00 call 113b24 <__errno>
1082ca: c7 00 86 00 00 00 movl $0x86,(%eax)
1082d0: 83 c8 ff or $0xffffffff,%eax
1082d3: eb d5 jmp 1082aa <chroot+0x6a>
1082d5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
}
/* clone the new root location */
if (rtems_filesystem_evaluate_path(".", 1, 0, &loc, 0)) {
/* our cwd has changed, though - but there is no easy way of return :-( */
rtems_set_errno_and_return_minus_one( errno );
1082d8: e8 47 b8 00 00 call 113b24 <__errno>
1082dd: 89 c6 mov %eax,%esi
1082df: e8 40 b8 00 00 call 113b24 <__errno>
1082e4: 8b 00 mov (%eax),%eax
1082e6: 89 06 mov %eax,(%esi)
1082e8: b8 ff ff ff ff mov $0xffffffff,%eax
1082ed: eb bb jmp 1082aa <chroot+0x6a>
0010b424 <clock_gettime>:
int clock_gettime(
clockid_t clock_id,
struct timespec *tp
)
{
10b424: 55 push %ebp
10b425: 89 e5 mov %esp,%ebp
10b427: 83 ec 08 sub $0x8,%esp
10b42a: 8b 45 08 mov 0x8(%ebp),%eax
10b42d: 8b 55 0c mov 0xc(%ebp),%edx
if ( !tp )
10b430: 85 d2 test %edx,%edx
10b432: 74 14 je 10b448 <clock_gettime+0x24>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( clock_id == CLOCK_REALTIME ) {
10b434: 83 f8 01 cmp $0x1,%eax
10b437: 74 47 je 10b480 <clock_gettime+0x5c>
_TOD_Get(tp);
return 0;
}
#ifdef CLOCK_MONOTONIC
if ( clock_id == CLOCK_MONOTONIC ) {
10b439: 83 f8 04 cmp $0x4,%eax
10b43c: 74 32 je 10b470 <clock_gettime+0x4c> <== NEVER TAKEN
return 0;
}
#endif
#ifdef _POSIX_CPUTIME
if ( clock_id == CLOCK_PROCESS_CPUTIME ) {
10b43e: 83 f8 02 cmp $0x2,%eax
10b441: 74 2d je 10b470 <clock_gettime+0x4c>
return 0;
}
#endif
#ifdef _POSIX_THREAD_CPUTIME
if ( clock_id == CLOCK_THREAD_CPUTIME )
10b443: 83 f8 03 cmp $0x3,%eax
10b446: 74 14 je 10b45c <clock_gettime+0x38>
rtems_set_errno_and_return_minus_one( ENOSYS );
#endif
rtems_set_errno_and_return_minus_one( EINVAL );
10b448: e8 37 8e 00 00 call 114284 <__errno>
10b44d: c7 00 16 00 00 00 movl $0x16,(%eax)
10b453: b8 ff ff ff ff mov $0xffffffff,%eax
return 0;
}
10b458: c9 leave
10b459: c3 ret
10b45a: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
#endif
#ifdef _POSIX_THREAD_CPUTIME
if ( clock_id == CLOCK_THREAD_CPUTIME )
rtems_set_errno_and_return_minus_one( ENOSYS );
10b45c: e8 23 8e 00 00 call 114284 <__errno>
10b461: c7 00 58 00 00 00 movl $0x58,(%eax)
10b467: b8 ff ff ff ff mov $0xffffffff,%eax
#endif
rtems_set_errno_and_return_minus_one( EINVAL );
return 0;
}
10b46c: c9 leave
10b46d: c3 ret
10b46e: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
#endif
#ifdef _POSIX_CPUTIME
if ( clock_id == CLOCK_PROCESS_CPUTIME ) {
_TOD_Get_uptime_as_timespec( tp );
10b470: 83 ec 0c sub $0xc,%esp
10b473: 52 push %edx
10b474: e8 8f 1e 00 00 call 10d308 <_TOD_Get_uptime_as_timespec>
return 0;
10b479: 83 c4 10 add $0x10,%esp
10b47c: 31 c0 xor %eax,%eax
#endif
rtems_set_errno_and_return_minus_one( EINVAL );
return 0;
}
10b47e: c9 leave
10b47f: c3 ret
{
if ( !tp )
rtems_set_errno_and_return_minus_one( EINVAL );
if ( clock_id == CLOCK_REALTIME ) {
_TOD_Get(tp);
10b480: 83 ec 0c sub $0xc,%esp
10b483: 52 push %edx
10b484: e8 23 1e 00 00 call 10d2ac <_TOD_Get>
return 0;
10b489: 83 c4 10 add $0x10,%esp
10b48c: 31 c0 xor %eax,%eax
#endif
rtems_set_errno_and_return_minus_one( EINVAL );
return 0;
}
10b48e: c9 leave
10b48f: c3 ret
0010b490 <clock_settime>:
int clock_settime(
clockid_t clock_id,
const struct timespec *tp
)
{
10b490: 55 push %ebp
10b491: 89 e5 mov %esp,%ebp
10b493: 83 ec 08 sub $0x8,%esp
10b496: 8b 45 08 mov 0x8(%ebp),%eax
10b499: 8b 55 0c mov 0xc(%ebp),%edx
if ( !tp )
10b49c: 85 d2 test %edx,%edx
10b49e: 74 0f je 10b4af <clock_settime+0x1f> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( EINVAL );
if ( clock_id == CLOCK_REALTIME ) {
10b4a0: 83 f8 01 cmp $0x1,%eax
10b4a3: 74 1f je 10b4c4 <clock_settime+0x34>
_Thread_Disable_dispatch();
_TOD_Set( tp );
_Thread_Enable_dispatch();
}
#ifdef _POSIX_CPUTIME
else if ( clock_id == CLOCK_PROCESS_CPUTIME )
10b4a5: 83 f8 02 cmp $0x2,%eax
10b4a8: 74 42 je 10b4ec <clock_settime+0x5c>
rtems_set_errno_and_return_minus_one( ENOSYS );
#endif
#ifdef _POSIX_THREAD_CPUTIME
else if ( clock_id == CLOCK_THREAD_CPUTIME )
10b4aa: 83 f8 03 cmp $0x3,%eax
10b4ad: 74 3d je 10b4ec <clock_settime+0x5c>
rtems_set_errno_and_return_minus_one( ENOSYS );
#endif
else
rtems_set_errno_and_return_minus_one( EINVAL );
10b4af: e8 d0 8d 00 00 call 114284 <__errno>
10b4b4: c7 00 16 00 00 00 movl $0x16,(%eax)
10b4ba: b8 ff ff ff ff mov $0xffffffff,%eax
return 0;
}
10b4bf: c9 leave
10b4c0: c3 ret
10b4c1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
if ( !tp )
rtems_set_errno_and_return_minus_one( EINVAL );
if ( clock_id == CLOCK_REALTIME ) {
if ( tp->tv_sec < TOD_SECONDS_1970_THROUGH_1988 )
10b4c4: 81 3a ff e4 da 21 cmpl $0x21dae4ff,(%edx)
10b4ca: 76 e3 jbe 10b4af <clock_settime+0x1f>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10b4cc: a1 54 85 12 00 mov 0x128554,%eax
10b4d1: 40 inc %eax
10b4d2: a3 54 85 12 00 mov %eax,0x128554
rtems_set_errno_and_return_minus_one( EINVAL );
_Thread_Disable_dispatch();
_TOD_Set( tp );
10b4d7: 83 ec 0c sub $0xc,%esp
10b4da: 52 push %edx
10b4db: e8 80 1e 00 00 call 10d360 <_TOD_Set>
_Thread_Enable_dispatch();
10b4e0: e8 9f 30 00 00 call 10e584 <_Thread_Enable_dispatch>
rtems_set_errno_and_return_minus_one( ENOSYS );
#endif
else
rtems_set_errno_and_return_minus_one( EINVAL );
return 0;
10b4e5: 83 c4 10 add $0x10,%esp
10b4e8: 31 c0 xor %eax,%eax
}
10b4ea: c9 leave
10b4eb: c3 ret
else if ( clock_id == CLOCK_PROCESS_CPUTIME )
rtems_set_errno_and_return_minus_one( ENOSYS );
#endif
#ifdef _POSIX_THREAD_CPUTIME
else if ( clock_id == CLOCK_THREAD_CPUTIME )
rtems_set_errno_and_return_minus_one( ENOSYS );
10b4ec: e8 93 8d 00 00 call 114284 <__errno>
10b4f1: c7 00 58 00 00 00 movl $0x58,(%eax)
10b4f7: b8 ff ff ff ff mov $0xffffffff,%eax
#endif
else
rtems_set_errno_and_return_minus_one( EINVAL );
return 0;
}
10b4fc: c9 leave
10b4fd: c3 ret
0010fb38 <close>:
#include <rtems/libio_.h>
int close(
int fd
)
{
10fb38: 55 push %ebp
10fb39: 89 e5 mov %esp,%ebp
10fb3b: 53 push %ebx
10fb3c: 83 ec 14 sub $0x14,%esp
10fb3f: 8b 45 08 mov 0x8(%ebp),%eax
rtems_libio_t *iop;
rtems_status_code rc;
rtems_libio_check_fd(fd);
10fb42: 3b 05 4c 21 12 00 cmp 0x12214c,%eax
10fb48: 73 46 jae 10fb90 <close+0x58>
iop = rtems_libio_iop(fd);
10fb4a: c1 e0 03 shl $0x3,%eax
10fb4d: 8d 1c c5 00 00 00 00 lea 0x0(,%eax,8),%ebx
10fb54: 29 c3 sub %eax,%ebx
10fb56: 03 1d 60 63 12 00 add 0x126360,%ebx
rtems_libio_check_is_open(iop);
10fb5c: f6 43 15 01 testb $0x1,0x15(%ebx)
10fb60: 74 2e je 10fb90 <close+0x58>
rc = RTEMS_SUCCESSFUL;
rc = (*iop->pathinfo.handlers->close_h)( iop );
10fb62: 83 ec 0c sub $0xc,%esp
10fb65: 8b 43 20 mov 0x20(%ebx),%eax
10fb68: 53 push %ebx
10fb69: ff 50 04 call *0x4(%eax)
rtems_filesystem_freenode( &iop->pathinfo );
10fb6c: 8d 53 18 lea 0x18(%ebx),%edx
10fb6f: 89 14 24 mov %edx,(%esp)
10fb72: 89 45 f4 mov %eax,-0xc(%ebp)
10fb75: e8 06 85 ff ff call 108080 <rtems_filesystem_freenode>
rtems_libio_free( iop );
10fb7a: 89 1c 24 mov %ebx,(%esp)
10fb7d: e8 26 02 00 00 call 10fda8 <rtems_libio_free>
return rc;
10fb82: 83 c4 10 add $0x10,%esp
10fb85: 8b 45 f4 mov -0xc(%ebp),%eax
}
10fb88: 8b 5d fc mov -0x4(%ebp),%ebx
10fb8b: c9 leave
10fb8c: c3 ret
10fb8d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rtems_libio_t *iop;
rtems_status_code rc;
rtems_libio_check_fd(fd);
iop = rtems_libio_iop(fd);
rtems_libio_check_is_open(iop);
10fb90: e8 03 37 00 00 call 113298 <__errno>
10fb95: c7 00 09 00 00 00 movl $0x9,(%eax)
10fb9b: b8 ff ff ff ff mov $0xffffffff,%eax
10fba0: eb e6 jmp 10fb88 <close+0x50>
001081dc <ctermid>:
static char *ctermid_name = "/dev/console";
char *ctermid(
char *s
)
{
1081dc: 55 push %ebp
1081dd: 89 e5 mov %esp,%ebp
1081df: 57 push %edi
1081e0: 56 push %esi
1081e1: 8b 45 08 mov 0x8(%ebp),%eax
if ( !s )
1081e4: 85 c0 test %eax,%eax
1081e6: 74 14 je 1081fc <ctermid+0x20>
/*
* We have no way of knowing the length of the user provided buffer.
* It may not be large enough but there is no way to know that. :(
* So this is a potential buffer owerrun that we can do nothing about.
*/
strcpy( s, ctermid_name );
1081e8: be a3 d5 11 00 mov $0x11d5a3,%esi
1081ed: b9 0d 00 00 00 mov $0xd,%ecx
1081f2: 89 c7 mov %eax,%edi
1081f4: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
return s;
}
1081f6: 5e pop %esi
1081f7: 5f pop %edi
1081f8: c9 leave
1081f9: c3 ret
1081fa: 66 90 xchg %ax,%ax <== NOT EXECUTED
char *ctermid(
char *s
)
{
if ( !s )
return ctermid_name;
1081fc: b8 a3 d5 11 00 mov $0x11d5a3,%eax
* It may not be large enough but there is no way to know that. :(
* So this is a potential buffer owerrun that we can do nothing about.
*/
strcpy( s, ctermid_name );
return s;
}
108201: 5e pop %esi
108202: 5f pop %edi
108203: c9 leave
108204: c3 ret
0010ed68 <devFS_evaluate_path>:
const char *pathname,
size_t pathnamelen,
int flags,
rtems_filesystem_location_info_t *pathloc
)
{
10ed68: 55 push %ebp
10ed69: 89 e5 mov %esp,%ebp
10ed6b: 57 push %edi
10ed6c: 56 push %esi
10ed6d: 53 push %ebx
10ed6e: 83 ec 1c sub $0x1c,%esp
int i;
rtems_device_name_t *device_name_table;
/* see if 'flags' is valid */
if ( !rtems_libio_is_valid_perms( flags ) )
10ed71: f7 45 10 f8 ff ff ff testl $0xfffffff8,0x10(%ebp)
10ed78: 0f 85 96 00 00 00 jne 10ee14 <devFS_evaluate_path+0xac><== NEVER TAKEN
rtems_set_errno_and_return_minus_one( EPERM );
/* get the device name table */
device_name_table = (rtems_device_name_t *)pathloc->node_access;
10ed7e: 8b 45 14 mov 0x14(%ebp),%eax
10ed81: 8b 00 mov (%eax),%eax
10ed83: 89 45 e4 mov %eax,-0x1c(%ebp)
if (!device_name_table)
10ed86: 85 c0 test %eax,%eax
10ed88: 0f 84 98 00 00 00 je 10ee26 <devFS_evaluate_path+0xbe><== NEVER TAKEN
rtems_set_errno_and_return_minus_one( EFAULT );
for (i = 0; i < rtems_device_table_size; i++) {
10ed8e: 8b 15 d0 0b 12 00 mov 0x120bd0,%edx
10ed94: 89 55 e0 mov %edx,-0x20(%ebp)
10ed97: 85 d2 test %edx,%edx
10ed99: 74 38 je 10edd3 <devFS_evaluate_path+0x6b><== NEVER TAKEN
10ed9b: 31 c0 xor %eax,%eax
10ed9d: 31 db xor %ebx,%ebx
if (!device_name_table[i].device_name)
10ed9f: 8d 04 80 lea (%eax,%eax,4),%eax
10eda2: 8b 55 e4 mov -0x1c(%ebp),%edx
10eda5: 8d 3c 82 lea (%edx,%eax,4),%edi
10eda8: 8b 37 mov (%edi),%esi
10edaa: 85 f6 test %esi,%esi
10edac: 74 1d je 10edcb <devFS_evaluate_path+0x63>
continue;
if (strncmp(pathname, device_name_table[i].device_name, pathnamelen) != 0)
10edae: 50 push %eax
10edaf: ff 75 0c pushl 0xc(%ebp)
10edb2: 56 push %esi
10edb3: ff 75 08 pushl 0x8(%ebp)
10edb6: e8 b9 32 00 00 call 112074 <strncmp>
10edbb: 83 c4 10 add $0x10,%esp
10edbe: 85 c0 test %eax,%eax
10edc0: 75 09 jne 10edcb <devFS_evaluate_path+0x63>
continue;
if (device_name_table[i].device_name[pathnamelen] != '\0')
10edc2: 8b 45 0c mov 0xc(%ebp),%eax
10edc5: 80 3c 06 00 cmpb $0x0,(%esi,%eax,1)
10edc9: 74 21 je 10edec <devFS_evaluate_path+0x84><== ALWAYS TAKEN
/* get the device name table */
device_name_table = (rtems_device_name_t *)pathloc->node_access;
if (!device_name_table)
rtems_set_errno_and_return_minus_one( EFAULT );
for (i = 0; i < rtems_device_table_size; i++) {
10edcb: 43 inc %ebx
10edcc: 89 d8 mov %ebx,%eax
10edce: 39 5d e0 cmp %ebx,-0x20(%ebp)
10edd1: 77 cc ja 10ed9f <devFS_evaluate_path+0x37>
pathloc->mt_entry = rtems_filesystem_root.mt_entry;
return 0;
}
/* no such file or directory */
rtems_set_errno_and_return_minus_one( ENOENT );
10edd3: e8 60 26 00 00 call 111438 <__errno>
10edd8: c7 00 02 00 00 00 movl $0x2,(%eax)
10edde: b8 ff ff ff ff mov $0xffffffff,%eax
}
10ede3: 8d 65 f4 lea -0xc(%ebp),%esp
10ede6: 5b pop %ebx
10ede7: 5e pop %esi
10ede8: 5f pop %edi
10ede9: c9 leave
10edea: c3 ret
10edeb: 90 nop <== NOT EXECUTED
if (device_name_table[i].device_name[pathnamelen] != '\0')
continue;
/* find the device, set proper values */
pathloc->node_access = (void *)&device_name_table[i];
10edec: 8b 55 14 mov 0x14(%ebp),%edx
10edef: 89 3a mov %edi,(%edx)
pathloc->handlers = &devFS_file_handlers;
10edf1: c7 42 08 00 2b 12 00 movl $0x122b00,0x8(%edx)
pathloc->ops = &devFS_ops;
10edf8: c7 42 0c a0 2a 12 00 movl $0x122aa0,0xc(%edx)
pathloc->mt_entry = rtems_filesystem_root.mt_entry;
10edff: a1 70 2c 12 00 mov 0x122c70,%eax
10ee04: 8b 40 28 mov 0x28(%eax),%eax
10ee07: 89 42 10 mov %eax,0x10(%edx)
return 0;
10ee0a: 31 c0 xor %eax,%eax
}
/* no such file or directory */
rtems_set_errno_and_return_minus_one( ENOENT );
}
10ee0c: 8d 65 f4 lea -0xc(%ebp),%esp
10ee0f: 5b pop %ebx
10ee10: 5e pop %esi
10ee11: 5f pop %edi
10ee12: c9 leave
10ee13: c3 ret
int i;
rtems_device_name_t *device_name_table;
/* see if 'flags' is valid */
if ( !rtems_libio_is_valid_perms( flags ) )
rtems_set_errno_and_return_minus_one( EPERM );
10ee14: e8 1f 26 00 00 call 111438 <__errno> <== NOT EXECUTED
10ee19: c7 00 01 00 00 00 movl $0x1,(%eax) <== NOT EXECUTED
10ee1f: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
10ee24: eb e6 jmp 10ee0c <devFS_evaluate_path+0xa4><== NOT EXECUTED
/* 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 );
10ee26: e8 0d 26 00 00 call 111438 <__errno>
10ee2b: c7 00 0e 00 00 00 movl $0xe,(%eax)
10ee31: 83 c8 ff or $0xffffffff,%eax
10ee34: eb d6 jmp 10ee0c <devFS_evaluate_path+0xa4>
00107ab0 <devFS_ioctl>:
int devFS_ioctl(
rtems_libio_t *iop,
uint32_t command,
void *buffer
)
{
107ab0: 55 push %ebp
107ab1: 89 e5 mov %esp,%ebp
107ab3: 83 ec 1c sub $0x1c,%esp
107ab6: 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->pathinfo.node_access;
107ab9: 8b 42 18 mov 0x18(%edx),%eax
args.iop = iop;
107abc: 89 55 e8 mov %edx,-0x18(%ebp)
args.command = command;
107abf: 8b 55 0c mov 0xc(%ebp),%edx
107ac2: 89 55 ec mov %edx,-0x14(%ebp)
args.buffer = buffer;
107ac5: 8b 55 10 mov 0x10(%ebp),%edx
107ac8: 89 55 f0 mov %edx,-0x10(%ebp)
status = rtems_io_control(
np->major,
np->minor,
(void *) &args
107acb: 8d 55 e8 lea -0x18(%ebp),%edx
args.iop = iop;
args.command = command;
args.buffer = buffer;
status = rtems_io_control(
107ace: 52 push %edx
107acf: ff 70 0c pushl 0xc(%eax)
107ad2: ff 70 08 pushl 0x8(%eax)
107ad5: e8 12 40 00 00 call 10baec <rtems_io_control>
np->major,
np->minor,
(void *) &args
);
if ( status )
107ada: 83 c4 10 add $0x10,%esp
107add: 85 c0 test %eax,%eax
107adf: 75 07 jne 107ae8 <devFS_ioctl+0x38>
return rtems_deviceio_errno(status);
return args.ioctl_return;
107ae1: 8b 45 f4 mov -0xc(%ebp),%eax
}
107ae4: c9 leave
107ae5: c3 ret
107ae6: 66 90 xchg %ax,%ax <== NOT EXECUTED
np->minor,
(void *) &args
);
if ( status )
return rtems_deviceio_errno(status);
107ae8: 83 ec 0c sub $0xc,%esp
107aeb: 50 push %eax
107aec: e8 57 73 00 00 call 10ee48 <rtems_deviceio_errno>
107af1: 83 c4 10 add $0x10,%esp
return args.ioctl_return;
}
107af4: c9 leave
107af5: c3 ret
001078f4 <devFS_mknod>:
const char *path,
mode_t mode,
dev_t dev,
rtems_filesystem_location_info_t *pathloc
)
{
1078f4: 55 push %ebp
1078f5: 89 e5 mov %esp,%ebp
1078f7: 57 push %edi
1078f8: 56 push %esi
1078f9: 53 push %ebx
1078fa: 83 ec 1c sub $0x1c,%esp
1078fd: 8b 7d 08 mov 0x8(%ebp),%edi
107900: 8b 4d 10 mov 0x10(%ebp),%ecx
107903: 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') &&
107906: 80 3f 64 cmpb $0x64,(%edi)
107909: 0f 84 dd 00 00 00 je 1079ec <devFS_mknod+0xf8>
(path[2] == 'v') && (path[3] == '\0'))
return 0;
/* must be a character device or a block device */
if (!S_ISBLK(mode) && !S_ISCHR(mode))
10790f: 8b 45 0c mov 0xc(%ebp),%eax
107912: 25 00 f0 00 00 and $0xf000,%eax
107917: 3d 00 60 00 00 cmp $0x6000,%eax
10791c: 74 0b je 107929 <devFS_mknod+0x35>
10791e: 3d 00 20 00 00 cmp $0x2000,%eax
107923: 0f 85 e5 00 00 00 jne 107a0e <devFS_mknod+0x11a>
)
{
union __rtems_dev_t temp;
temp.device = device;
return temp.__overlay.major;
107929: 89 4d dc mov %ecx,-0x24(%ebp)
dev_t device
)
{
union __rtems_dev_t temp;
temp.device = device;
10792c: 89 55 d8 mov %edx,-0x28(%ebp)
rtems_set_errno_and_return_minus_one( EINVAL );
else
rtems_filesystem_split_dev_t(dev, major, minor);
/* Find an empty slot in device name table */
device_name_table = (rtems_device_name_t *)pathloc->node_access;
10792f: 8b 45 18 mov 0x18(%ebp),%eax
107932: 8b 30 mov (%eax),%esi
if (!device_name_table)
107934: 85 f6 test %esi,%esi
107936: 0f 84 f4 00 00 00 je 107a30 <devFS_mknod+0x13c>
rtems_set_errno_and_return_minus_one( EFAULT );
for (slot = -1, i = 0; i < rtems_device_table_size; i++){
10793c: 8b 15 d0 0b 12 00 mov 0x120bd0,%edx
107942: 85 d2 test %edx,%edx
107944: 0f 84 d6 00 00 00 je 107a20 <devFS_mknod+0x12c>
10794a: 31 c0 xor %eax,%eax
10794c: c7 45 e0 ff ff ff ff movl $0xffffffff,-0x20(%ebp)
107953: 31 db xor %ebx,%ebx
107955: 89 7d e4 mov %edi,-0x1c(%ebp)
107958: 89 d7 mov %edx,%edi
10795a: eb 1a jmp 107976 <devFS_mknod+0x82>
if (device_name_table[i].device_name == NULL)
slot = i;
else
if (strcmp(path, device_name_table[i].device_name) == 0)
10795c: 83 ec 08 sub $0x8,%esp
10795f: 50 push %eax
107960: ff 75 e4 pushl -0x1c(%ebp)
107963: e8 b4 a6 00 00 call 11201c <strcmp>
107968: 83 c4 10 add $0x10,%esp
10796b: 85 c0 test %eax,%eax
10796d: 74 65 je 1079d4 <devFS_mknod+0xe0>
/* 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++){
10796f: 43 inc %ebx
107970: 89 d8 mov %ebx,%eax
107972: 39 fb cmp %edi,%ebx
107974: 73 16 jae 10798c <devFS_mknod+0x98>
if (device_name_table[i].device_name == NULL)
107976: 8d 04 80 lea (%eax,%eax,4),%eax
107979: 8b 04 86 mov (%esi,%eax,4),%eax
10797c: 85 c0 test %eax,%eax
10797e: 75 dc jne 10795c <devFS_mknod+0x68>
107980: 89 5d e0 mov %ebx,-0x20(%ebp)
/* Find an empty slot in device name table */
device_name_table = (rtems_device_name_t *)pathloc->node_access;
if (!device_name_table)
rtems_set_errno_and_return_minus_one( EFAULT );
for (slot = -1, i = 0; i < rtems_device_table_size; i++){
107983: 43 inc %ebx
107984: 89 d8 mov %ebx,%eax
107986: 39 fb cmp %edi,%ebx
107988: 72 ec jb 107976 <devFS_mknod+0x82>
10798a: 66 90 xchg %ax,%ax
10798c: 8b 7d e4 mov -0x1c(%ebp),%edi
else
if (strcmp(path, device_name_table[i].device_name) == 0)
rtems_set_errno_and_return_minus_one( EEXIST );
}
if (slot == -1)
10798f: 83 7d e0 ff cmpl $0xffffffff,-0x20(%ebp)
107993: 0f 84 87 00 00 00 je 107a20 <devFS_mknod+0x12c> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( ENOMEM );
_ISR_Disable(level);
107999: 9c pushf
10799a: fa cli
10799b: 5b pop %ebx
device_name_table[slot].device_name = (char *)path;
10799c: 8b 55 e0 mov -0x20(%ebp),%edx
10799f: 8d 04 92 lea (%edx,%edx,4),%eax
1079a2: 8d 14 86 lea (%esi,%eax,4),%edx
1079a5: 89 3a mov %edi,(%edx)
device_name_table[slot].device_name_length = strlen(path);
1079a7: 31 c0 xor %eax,%eax
1079a9: b9 ff ff ff ff mov $0xffffffff,%ecx
1079ae: f2 ae repnz scas %es:(%edi),%al
1079b0: f7 d1 not %ecx
1079b2: 49 dec %ecx
1079b3: 89 4a 04 mov %ecx,0x4(%edx)
device_name_table[slot].major = major;
1079b6: 8b 45 dc mov -0x24(%ebp),%eax
1079b9: 89 42 08 mov %eax,0x8(%edx)
device_name_table[slot].minor = minor;
1079bc: 8b 45 d8 mov -0x28(%ebp),%eax
1079bf: 89 42 0c mov %eax,0xc(%edx)
device_name_table[slot].mode = mode;
1079c2: 8b 45 0c mov 0xc(%ebp),%eax
1079c5: 89 42 10 mov %eax,0x10(%edx)
_ISR_Enable(level);
1079c8: 53 push %ebx
1079c9: 9d popf
return 0;
1079ca: 31 c0 xor %eax,%eax
}
1079cc: 8d 65 f4 lea -0xc(%ebp),%esp
1079cf: 5b pop %ebx
1079d0: 5e pop %esi
1079d1: 5f pop %edi
1079d2: c9 leave
1079d3: c3 ret
for (slot = -1, i = 0; i < rtems_device_table_size; i++){
if (device_name_table[i].device_name == NULL)
slot = i;
else
if (strcmp(path, device_name_table[i].device_name) == 0)
rtems_set_errno_and_return_minus_one( EEXIST );
1079d4: e8 5f 9a 00 00 call 111438 <__errno>
1079d9: c7 00 11 00 00 00 movl $0x11,(%eax)
1079df: b8 ff ff ff ff mov $0xffffffff,%eax
device_name_table[slot].minor = minor;
device_name_table[slot].mode = mode;
_ISR_Enable(level);
return 0;
}
1079e4: 8d 65 f4 lea -0xc(%ebp),%esp
1079e7: 5b pop %ebx
1079e8: 5e pop %esi
1079e9: 5f pop %edi
1079ea: c9 leave
1079eb: c3 ret
* 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') &&
1079ec: 80 7f 01 65 cmpb $0x65,0x1(%edi)
1079f0: 0f 85 19 ff ff ff jne 10790f <devFS_mknod+0x1b> <== NEVER TAKEN
1079f6: 80 7f 02 76 cmpb $0x76,0x2(%edi)
1079fa: 0f 85 0f ff ff ff jne 10790f <devFS_mknod+0x1b> <== NEVER TAKEN
(path[2] == 'v') && (path[3] == '\0'))
107a00: 80 7f 03 00 cmpb $0x0,0x3(%edi)
107a04: 0f 85 05 ff ff ff jne 10790f <devFS_mknod+0x1b>
return 0;
107a0a: 31 c0 xor %eax,%eax
107a0c: eb be jmp 1079cc <devFS_mknod+0xd8>
/* must be a character device or a block device */
if (!S_ISBLK(mode) && !S_ISCHR(mode))
rtems_set_errno_and_return_minus_one( EINVAL );
107a0e: e8 25 9a 00 00 call 111438 <__errno>
107a13: c7 00 16 00 00 00 movl $0x16,(%eax)
107a19: b8 ff ff ff ff mov $0xffffffff,%eax
107a1e: eb ac jmp 1079cc <devFS_mknod+0xd8>
if (strcmp(path, device_name_table[i].device_name) == 0)
rtems_set_errno_and_return_minus_one( EEXIST );
}
if (slot == -1)
rtems_set_errno_and_return_minus_one( ENOMEM );
107a20: e8 13 9a 00 00 call 111438 <__errno>
107a25: c7 00 0c 00 00 00 movl $0xc,(%eax)
107a2b: 83 c8 ff or $0xffffffff,%eax
107a2e: eb 9c jmp 1079cc <devFS_mknod+0xd8>
rtems_filesystem_split_dev_t(dev, major, minor);
/* Find an empty slot in device name table */
device_name_table = (rtems_device_name_t *)pathloc->node_access;
if (!device_name_table)
rtems_set_errno_and_return_minus_one( EFAULT );
107a30: e8 03 9a 00 00 call 111438 <__errno>
107a35: c7 00 0e 00 00 00 movl $0xe,(%eax)
107a3b: 83 c8 ff or $0xffffffff,%eax
107a3e: eb 8c jmp 1079cc <devFS_mknod+0xd8>
00107b2c <devFS_read>:
ssize_t devFS_read(
rtems_libio_t *iop,
void *buffer,
size_t count
)
{
107b2c: 55 push %ebp
107b2d: 89 e5 mov %esp,%ebp
107b2f: 53 push %ebx
107b30: 83 ec 28 sub $0x28,%esp
107b33: 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->pathinfo.node_access;
107b36: 8b 50 18 mov 0x18(%eax),%edx
args.iop = iop;
107b39: 89 45 dc mov %eax,-0x24(%ebp)
args.offset = iop->offset;
107b3c: 8b 48 0c mov 0xc(%eax),%ecx
107b3f: 8b 58 10 mov 0x10(%eax),%ebx
107b42: 89 4d e0 mov %ecx,-0x20(%ebp)
107b45: 89 5d e4 mov %ebx,-0x1c(%ebp)
args.buffer = buffer;
107b48: 8b 4d 0c mov 0xc(%ebp),%ecx
107b4b: 89 4d e8 mov %ecx,-0x18(%ebp)
args.count = count;
107b4e: 8b 4d 10 mov 0x10(%ebp),%ecx
107b51: 89 4d ec mov %ecx,-0x14(%ebp)
args.flags = iop->flags;
107b54: 8b 40 14 mov 0x14(%eax),%eax
107b57: 89 45 f0 mov %eax,-0x10(%ebp)
args.bytes_moved = 0;
107b5a: c7 45 f4 00 00 00 00 movl $0x0,-0xc(%ebp)
status = rtems_io_read(
np->major,
np->minor,
(void *) &args
107b61: 8d 45 dc lea -0x24(%ebp),%eax
args.buffer = buffer;
args.count = count;
args.flags = iop->flags;
args.bytes_moved = 0;
status = rtems_io_read(
107b64: 50 push %eax
107b65: ff 72 0c pushl 0xc(%edx)
107b68: ff 72 08 pushl 0x8(%edx)
107b6b: e8 c4 40 00 00 call 10bc34 <rtems_io_read>
np->major,
np->minor,
(void *) &args
);
if ( status )
107b70: 83 c4 10 add $0x10,%esp
107b73: 85 c0 test %eax,%eax
107b75: 75 09 jne 107b80 <devFS_read+0x54>
return rtems_deviceio_errno(status);
return (ssize_t) args.bytes_moved;
107b77: 8b 45 f4 mov -0xc(%ebp),%eax
}
107b7a: 8b 5d fc mov -0x4(%ebp),%ebx
107b7d: c9 leave
107b7e: c3 ret
107b7f: 90 nop <== NOT EXECUTED
np->minor,
(void *) &args
);
if ( status )
return rtems_deviceio_errno(status);
107b80: 83 ec 0c sub $0xc,%esp
107b83: 50 push %eax
107b84: e8 bf 72 00 00 call 10ee48 <rtems_deviceio_errno>
107b89: 83 c4 10 add $0x10,%esp
return (ssize_t) args.bytes_moved;
}
107b8c: 8b 5d fc mov -0x4(%ebp),%ebx
107b8f: c9 leave
107b90: c3 ret
00107bb8 <devFS_write>:
ssize_t devFS_write(
rtems_libio_t *iop,
const void *buffer,
size_t count
)
{
107bb8: 55 push %ebp
107bb9: 89 e5 mov %esp,%ebp
107bbb: 53 push %ebx
107bbc: 83 ec 28 sub $0x28,%esp
107bbf: 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->pathinfo.node_access;
107bc2: 8b 50 18 mov 0x18(%eax),%edx
args.iop = iop;
107bc5: 89 45 dc mov %eax,-0x24(%ebp)
args.offset = iop->offset;
107bc8: 8b 48 0c mov 0xc(%eax),%ecx
107bcb: 8b 58 10 mov 0x10(%eax),%ebx
107bce: 89 4d e0 mov %ecx,-0x20(%ebp)
107bd1: 89 5d e4 mov %ebx,-0x1c(%ebp)
args.buffer = (void *) buffer;
107bd4: 8b 4d 0c mov 0xc(%ebp),%ecx
107bd7: 89 4d e8 mov %ecx,-0x18(%ebp)
args.count = count;
107bda: 8b 4d 10 mov 0x10(%ebp),%ecx
107bdd: 89 4d ec mov %ecx,-0x14(%ebp)
args.flags = iop->flags;
107be0: 8b 40 14 mov 0x14(%eax),%eax
107be3: 89 45 f0 mov %eax,-0x10(%ebp)
args.bytes_moved = 0;
107be6: c7 45 f4 00 00 00 00 movl $0x0,-0xc(%ebp)
status = rtems_io_write(
np->major,
np->minor,
(void *) &args
107bed: 8d 45 dc lea -0x24(%ebp),%eax
args.buffer = (void *) buffer;
args.count = count;
args.flags = iop->flags;
args.bytes_moved = 0;
status = rtems_io_write(
107bf0: 50 push %eax
107bf1: ff 72 0c pushl 0xc(%edx)
107bf4: ff 72 08 pushl 0x8(%edx)
107bf7: e8 78 40 00 00 call 10bc74 <rtems_io_write>
np->major,
np->minor,
(void *) &args
);
if ( status )
107bfc: 83 c4 10 add $0x10,%esp
107bff: 85 c0 test %eax,%eax
107c01: 75 09 jne 107c0c <devFS_write+0x54>
return rtems_deviceio_errno(status);
return (ssize_t) args.bytes_moved;
107c03: 8b 45 f4 mov -0xc(%ebp),%eax
}
107c06: 8b 5d fc mov -0x4(%ebp),%ebx
107c09: c9 leave
107c0a: c3 ret
107c0b: 90 nop <== NOT EXECUTED
np->minor,
(void *) &args
);
if ( status )
return rtems_deviceio_errno(status);
107c0c: 83 ec 0c sub $0xc,%esp
107c0f: 50 push %eax
107c10: e8 33 72 00 00 call 10ee48 <rtems_deviceio_errno>
107c15: 83 c4 10 add $0x10,%esp
return (ssize_t) args.bytes_moved;
}
107c18: 8b 5d fc mov -0x4(%ebp),%ebx
107c1b: c9 leave
107c1c: c3 ret
00112690 <device_ioctl>:
int device_ioctl(
rtems_libio_t *iop,
uint32_t command,
void *buffer
)
{
112690: 55 push %ebp
112691: 89 e5 mov %esp,%ebp
112693: 83 ec 1c sub $0x1c,%esp
112696: 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;
112699: 89 45 e8 mov %eax,-0x18(%ebp)
args.command = command;
11269c: 8b 55 0c mov 0xc(%ebp),%edx
11269f: 89 55 ec mov %edx,-0x14(%ebp)
args.buffer = buffer;
1126a2: 8b 55 10 mov 0x10(%ebp),%edx
1126a5: 89 55 f0 mov %edx,-0x10(%ebp)
the_jnode = iop->pathinfo.node_access;
1126a8: 8b 40 18 mov 0x18(%eax),%eax
status = rtems_io_control(
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
1126ab: 8d 55 e8 lea -0x18(%ebp),%edx
args.command = command;
args.buffer = buffer;
the_jnode = iop->pathinfo.node_access;
status = rtems_io_control(
1126ae: 52 push %edx
1126af: ff 70 54 pushl 0x54(%eax)
1126b2: ff 70 50 pushl 0x50(%eax)
1126b5: e8 02 09 00 00 call 112fbc <rtems_io_control>
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
1126ba: 83 c4 10 add $0x10,%esp
1126bd: 85 c0 test %eax,%eax
1126bf: 75 07 jne 1126c8 <device_ioctl+0x38>
return rtems_deviceio_errno(status);
return args.ioctl_return;
1126c1: 8b 45 f4 mov -0xc(%ebp),%eax
}
1126c4: c9 leave
1126c5: c3 ret
1126c6: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
return rtems_deviceio_errno(status);
1126c8: 83 ec 0c sub $0xc,%esp
1126cb: 50 push %eax
1126cc: e8 3b 0b 00 00 call 11320c <rtems_deviceio_errno>
1126d1: 83 c4 10 add $0x10,%esp
return args.ioctl_return;
}
1126d4: c9 leave
1126d5: c3 ret
001125c0 <device_read>:
ssize_t device_read(
rtems_libio_t *iop,
void *buffer,
size_t count
)
{
1125c0: 55 push %ebp
1125c1: 89 e5 mov %esp,%ebp
1125c3: 53 push %ebx
1125c4: 83 ec 28 sub $0x28,%esp
1125c7: 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->pathinfo.node_access;
1125ca: 8b 50 18 mov 0x18(%eax),%edx
args.iop = iop;
1125cd: 89 45 dc mov %eax,-0x24(%ebp)
args.offset = iop->offset;
1125d0: 8b 48 0c mov 0xc(%eax),%ecx
1125d3: 8b 58 10 mov 0x10(%eax),%ebx
1125d6: 89 4d e0 mov %ecx,-0x20(%ebp)
1125d9: 89 5d e4 mov %ebx,-0x1c(%ebp)
args.buffer = buffer;
1125dc: 8b 4d 0c mov 0xc(%ebp),%ecx
1125df: 89 4d e8 mov %ecx,-0x18(%ebp)
args.count = count;
1125e2: 8b 4d 10 mov 0x10(%ebp),%ecx
1125e5: 89 4d ec mov %ecx,-0x14(%ebp)
args.flags = iop->flags;
1125e8: 8b 40 14 mov 0x14(%eax),%eax
1125eb: 89 45 f0 mov %eax,-0x10(%ebp)
args.bytes_moved = 0;
1125ee: c7 45 f4 00 00 00 00 movl $0x0,-0xc(%ebp)
status = rtems_io_read(
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
1125f5: 8d 45 dc lea -0x24(%ebp),%eax
args.buffer = buffer;
args.count = count;
args.flags = iop->flags;
args.bytes_moved = 0;
status = rtems_io_read(
1125f8: 50 push %eax
1125f9: ff 72 54 pushl 0x54(%edx)
1125fc: ff 72 50 pushl 0x50(%edx)
1125ff: e8 38 0a 00 00 call 11303c <rtems_io_read>
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
112604: 83 c4 10 add $0x10,%esp
112607: 85 c0 test %eax,%eax
112609: 75 09 jne 112614 <device_read+0x54>
return rtems_deviceio_errno(status);
return (ssize_t) args.bytes_moved;
11260b: 8b 45 f4 mov -0xc(%ebp),%eax
}
11260e: 8b 5d fc mov -0x4(%ebp),%ebx
112611: c9 leave
112612: c3 ret
112613: 90 nop <== NOT EXECUTED
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
return rtems_deviceio_errno(status);
112614: 83 ec 0c sub $0xc,%esp
112617: 50 push %eax
112618: e8 ef 0b 00 00 call 11320c <rtems_deviceio_errno>
11261d: 83 c4 10 add $0x10,%esp
return (ssize_t) args.bytes_moved;
}
112620: 8b 5d fc mov -0x4(%ebp),%ebx
112623: c9 leave
112624: c3 ret
00112628 <device_write>:
ssize_t device_write(
rtems_libio_t *iop,
const void *buffer,
size_t count
)
{
112628: 55 push %ebp
112629: 89 e5 mov %esp,%ebp
11262b: 53 push %ebx
11262c: 83 ec 28 sub $0x28,%esp
11262f: 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->pathinfo.node_access;
112632: 8b 50 18 mov 0x18(%eax),%edx
args.iop = iop;
112635: 89 45 dc mov %eax,-0x24(%ebp)
args.offset = iop->offset;
112638: 8b 48 0c mov 0xc(%eax),%ecx
11263b: 8b 58 10 mov 0x10(%eax),%ebx
11263e: 89 4d e0 mov %ecx,-0x20(%ebp)
112641: 89 5d e4 mov %ebx,-0x1c(%ebp)
args.buffer = (void *) buffer;
112644: 8b 4d 0c mov 0xc(%ebp),%ecx
112647: 89 4d e8 mov %ecx,-0x18(%ebp)
args.count = count;
11264a: 8b 4d 10 mov 0x10(%ebp),%ecx
11264d: 89 4d ec mov %ecx,-0x14(%ebp)
args.flags = iop->flags;
112650: 8b 40 14 mov 0x14(%eax),%eax
112653: 89 45 f0 mov %eax,-0x10(%ebp)
args.bytes_moved = 0;
112656: c7 45 f4 00 00 00 00 movl $0x0,-0xc(%ebp)
status = rtems_io_write(
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
11265d: 8d 45 dc lea -0x24(%ebp),%eax
args.buffer = (void *) buffer;
args.count = count;
args.flags = iop->flags;
args.bytes_moved = 0;
status = rtems_io_write(
112660: 50 push %eax
112661: ff 72 54 pushl 0x54(%edx)
112664: ff 72 50 pushl 0x50(%edx)
112667: e8 10 0a 00 00 call 11307c <rtems_io_write>
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
11266c: 83 c4 10 add $0x10,%esp
11266f: 85 c0 test %eax,%eax
112671: 75 09 jne 11267c <device_write+0x54>
return rtems_deviceio_errno(status);
return (ssize_t) args.bytes_moved;
112673: 8b 45 f4 mov -0xc(%ebp),%eax
}
112676: 8b 5d fc mov -0x4(%ebp),%ebx
112679: c9 leave
11267a: c3 ret
11267b: 90 nop <== NOT EXECUTED
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
return rtems_deviceio_errno(status);
11267c: 83 ec 0c sub $0xc,%esp
11267f: 50 push %eax
112680: e8 87 0b 00 00 call 11320c <rtems_deviceio_errno>
112685: 83 c4 10 add $0x10,%esp
return (ssize_t) args.bytes_moved;
}
112688: 8b 5d fc mov -0x4(%ebp),%ebx
11268b: c9 leave
11268c: c3 ret
00108f84 <drainOutput>:
/*
* Drain output queue
*/
static void
drainOutput (struct rtems_termios_tty *tty)
{
108f84: 55 push %ebp
108f85: 89 e5 mov %esp,%ebp
108f87: 53 push %ebx
108f88: 83 ec 04 sub $0x4,%esp
108f8b: 89 c3 mov %eax,%ebx
rtems_interrupt_level level;
rtems_status_code sc;
if (tty->device.outputUsesInterrupts != TERMIOS_POLLED) {
108f8d: 8b 90 b4 00 00 00 mov 0xb4(%eax),%edx
108f93: 85 d2 test %edx,%edx
108f95: 74 4d je 108fe4 <drainOutput+0x60>
rtems_interrupt_disable (level);
108f97: 9c pushf
108f98: fa cli
108f99: 58 pop %eax
while (tty->rawOutBuf.Tail != tty->rawOutBuf.Head) {
108f9a: 8b 8b 84 00 00 00 mov 0x84(%ebx),%ecx
108fa0: 8b 93 80 00 00 00 mov 0x80(%ebx),%edx
108fa6: 39 d1 cmp %edx,%ecx
108fa8: 74 38 je 108fe2 <drainOutput+0x5e>
108faa: 66 90 xchg %ax,%ax
tty->rawOutBufState = rob_wait;
108fac: c7 83 94 00 00 00 02 movl $0x2,0x94(%ebx)
108fb3: 00 00 00
rtems_interrupt_enable (level);
108fb6: 50 push %eax
108fb7: 9d popf
sc = rtems_semaphore_obtain(
108fb8: 50 push %eax
108fb9: 6a 00 push $0x0
108fbb: 6a 00 push $0x0
108fbd: ff b3 8c 00 00 00 pushl 0x8c(%ebx)
108fc3: e8 c8 26 00 00 call 10b690 <rtems_semaphore_obtain>
tty->rawOutBuf.Semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
108fc8: 83 c4 10 add $0x10,%esp
108fcb: 85 c0 test %eax,%eax
108fcd: 75 1a jne 108fe9 <drainOutput+0x65> <== NEVER TAKEN
rtems_fatal_error_occurred (sc);
rtems_interrupt_disable (level);
108fcf: 9c pushf
108fd0: fa cli
108fd1: 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) {
108fd2: 8b 8b 84 00 00 00 mov 0x84(%ebx),%ecx
108fd8: 8b 93 80 00 00 00 mov 0x80(%ebx),%edx
108fde: 39 d1 cmp %edx,%ecx
108fe0: 75 ca jne 108fac <drainOutput+0x28> <== NEVER TAKEN
tty->rawOutBuf.Semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
rtems_interrupt_disable (level);
}
rtems_interrupt_enable (level);
108fe2: 50 push %eax
108fe3: 9d popf
}
}
108fe4: 8b 5d fc mov -0x4(%ebp),%ebx
108fe7: c9 leave
108fe8: c3 ret
tty->rawOutBufState = rob_wait;
rtems_interrupt_enable (level);
sc = rtems_semaphore_obtain(
tty->rawOutBuf.Semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
108fe9: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108fec: 50 push %eax <== NOT EXECUTED
108fed: e8 de 2c 00 00 call 10bcd0 <rtems_fatal_error_occurred><== NOT EXECUTED
00109d1c <echo>:
/*
* Echo a typed character
*/
static void
echo (unsigned char c, struct rtems_termios_tty *tty)
{
109d1c: 55 push %ebp
109d1d: 89 e5 mov %esp,%ebp
109d1f: 53 push %ebx
109d20: 83 ec 24 sub $0x24,%esp
if ((tty->termios.c_lflag & ECHOCTL) &&
109d23: f6 42 3d 02 testb $0x2,0x3d(%edx)
109d27: 74 1b je 109d44 <echo+0x28> <== NEVER TAKEN
iscntrl(c) && (c != '\t') && (c != '\n')) {
109d29: 0f b6 c8 movzbl %al,%ecx
* Echo a typed character
*/
static void
echo (unsigned char c, struct rtems_termios_tty *tty)
{
if ((tty->termios.c_lflag & ECHOCTL) &&
109d2c: 8b 1d 14 42 12 00 mov 0x124214,%ebx
109d32: f6 44 0b 01 20 testb $0x20,0x1(%ebx,%ecx,1)
109d37: 74 0b je 109d44 <echo+0x28>
iscntrl(c) && (c != '\t') && (c != '\n')) {
109d39: 3c 09 cmp $0x9,%al
109d3b: 74 07 je 109d44 <echo+0x28>
109d3d: 3c 0a cmp $0xa,%al
109d3f: 75 13 jne 109d54 <echo+0x38>
109d41: 8d 76 00 lea 0x0(%esi),%esi
echobuf[0] = '^';
echobuf[1] = c ^ 0x40;
rtems_termios_puts (echobuf, 2, tty);
tty->column += 2;
} else {
oproc (c, tty);
109d44: 0f b6 c0 movzbl %al,%eax
109d47: e8 94 fe ff ff call 109be0 <oproc>
}
}
109d4c: 8b 5d fc mov -0x4(%ebp),%ebx
109d4f: c9 leave
109d50: c3 ret
109d51: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
if ((tty->termios.c_lflag & ECHOCTL) &&
iscntrl(c) && (c != '\t') && (c != '\n')) {
char echobuf[2];
echobuf[0] = '^';
109d54: c6 45 f6 5e movb $0x5e,-0xa(%ebp)
echobuf[1] = c ^ 0x40;
109d58: 83 f0 40 xor $0x40,%eax
109d5b: 88 45 f7 mov %al,-0x9(%ebp)
rtems_termios_puts (echobuf, 2, tty);
109d5e: 53 push %ebx
109d5f: 52 push %edx
109d60: 6a 02 push $0x2
109d62: 8d 45 f6 lea -0xa(%ebp),%eax
109d65: 50 push %eax
109d66: 89 55 e4 mov %edx,-0x1c(%ebp)
109d69: e8 3e fd ff ff call 109aac <rtems_termios_puts>
tty->column += 2;
109d6e: 8b 55 e4 mov -0x1c(%ebp),%edx
109d71: 83 42 28 02 addl $0x2,0x28(%edx)
*/
static void
echo (unsigned char c, struct rtems_termios_tty *tty)
{
if ((tty->termios.c_lflag & ECHOCTL) &&
iscntrl(c) && (c != '\t') && (c != '\n')) {
109d75: 83 c4 10 add $0x10,%esp
rtems_termios_puts (echobuf, 2, tty);
tty->column += 2;
} else {
oproc (c, tty);
}
}
109d78: 8b 5d fc mov -0x4(%ebp),%ebx
109d7b: c9 leave
109d7c: c3 ret
00108f44 <endgrent>:
void endgrent(void)
{
108f44: 55 push %ebp
108f45: 89 e5 mov %esp,%ebp
108f47: 83 ec 08 sub $0x8,%esp
if (group_fp != NULL)
108f4a: a1 c0 89 12 00 mov 0x1289c0,%eax
108f4f: 85 c0 test %eax,%eax
108f51: 74 0c je 108f5f <endgrent+0x1b> <== NEVER TAKEN
fclose(group_fp);
108f53: 83 ec 0c sub $0xc,%esp
108f56: 50 push %eax
108f57: e8 e4 b2 00 00 call 114240 <fclose>
108f5c: 83 c4 10 add $0x10,%esp
}
108f5f: c9 leave
108f60: c3 ret
00108dec <endpwent>:
void endpwent(void)
{
108dec: 55 push %ebp
108ded: 89 e5 mov %esp,%ebp
108def: 83 ec 08 sub $0x8,%esp
if (passwd_fp != NULL)
108df2: a1 a8 8a 12 00 mov 0x128aa8,%eax
108df7: 85 c0 test %eax,%eax
108df9: 74 0c je 108e07 <endpwent+0x1b> <== NEVER TAKEN
fclose(passwd_fp);
108dfb: 83 ec 0c sub $0xc,%esp
108dfe: 50 push %eax
108dff: e8 3c b4 00 00 call 114240 <fclose>
108e04: 83 c4 10 add $0x10,%esp
}
108e07: c9 leave
108e08: c3 ret
00109d80 <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)
{
109d80: 55 push %ebp
109d81: 89 e5 mov %esp,%ebp
109d83: 57 push %edi
109d84: 56 push %esi
109d85: 53 push %ebx
109d86: 83 ec 1c sub $0x1c,%esp
109d89: 89 c3 mov %eax,%ebx
109d8b: 89 d7 mov %edx,%edi
if (tty->ccount == 0)
109d8d: 8b 48 20 mov 0x20(%eax),%ecx
109d90: 85 c9 test %ecx,%ecx
109d92: 0f 84 84 00 00 00 je 109e1c <erase+0x9c>
return;
if (lineFlag) {
109d98: 85 d2 test %edx,%edx
109d9a: 0f 85 84 00 00 00 jne 109e24 <erase+0xa4>
echo ('\n', tty);
return;
}
}
while (tty->ccount) {
109da0: 8b 50 3c mov 0x3c(%eax),%edx
109da3: 89 7d e4 mov %edi,-0x1c(%ebp)
109da6: eb 1d jmp 109dc5 <erase+0x45>
rtems_termios_puts ("\b", 1, tty);
tty->column--;
}
}
else {
if (iscntrl (c) && (tty->termios.c_lflag & ECHOCTL)) {
109da8: 80 e6 02 and $0x2,%dh <== NOT EXECUTED
109dab: 0f 85 37 01 00 00 jne 109ee8 <erase+0x168> <== NOT EXECUTED
109db1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if (tty->column)
tty->column--;
}
}
}
if (!lineFlag)
109db4: 8b 75 e4 mov -0x1c(%ebp),%esi
109db7: 85 f6 test %esi,%esi
109db9: 74 61 je 109e1c <erase+0x9c> <== NEVER TAKEN
echo ('\n', tty);
return;
}
}
while (tty->ccount) {
109dbb: 8b 4b 20 mov 0x20(%ebx),%ecx
109dbe: 85 c9 test %ecx,%ecx
109dc0: 74 5a je 109e1c <erase+0x9c>
}
if (!(tty->termios.c_lflag & ECHOE)) {
tty->ccount = 0;
echo (tty->termios.c_cc[VKILL], tty);
if (tty->termios.c_lflag & ECHOK)
echo ('\n', tty);
109dc2: 8b 53 3c mov 0x3c(%ebx),%edx
return;
}
}
while (tty->ccount) {
unsigned char c = tty->cbuf[--tty->ccount];
109dc5: 8b 7b 1c mov 0x1c(%ebx),%edi
109dc8: 49 dec %ecx
109dc9: 89 4b 20 mov %ecx,0x20(%ebx)
109dcc: 8a 04 0f mov (%edi,%ecx,1),%al
if (tty->termios.c_lflag & ECHO) {
109dcf: f6 c2 08 test $0x8,%dl
109dd2: 74 e0 je 109db4 <erase+0x34> <== NEVER TAKEN
if (!lineFlag && !(tty->termios.c_lflag & ECHOE)) {
109dd4: 8b 75 e4 mov -0x1c(%ebp),%esi
109dd7: 85 f6 test %esi,%esi
109dd9: 75 09 jne 109de4 <erase+0x64>
109ddb: f6 c2 10 test $0x10,%dl
109dde: 0f 84 f0 00 00 00 je 109ed4 <erase+0x154> <== NEVER TAKEN
echo (tty->termios.c_cc[VERASE], tty);
} else if (c == '\t') {
109de4: 3c 09 cmp $0x9,%al
109de6: 74 58 je 109e40 <erase+0xc0>
rtems_termios_puts ("\b", 1, tty);
tty->column--;
}
}
else {
if (iscntrl (c) && (tty->termios.c_lflag & ECHOCTL)) {
109de8: 0f b6 c0 movzbl %al,%eax
109deb: 8d 70 01 lea 0x1(%eax),%esi
109dee: a1 14 42 12 00 mov 0x124214,%eax
109df3: f6 04 30 20 testb $0x20,(%eax,%esi,1)
109df7: 75 af jne 109da8 <erase+0x28> <== NEVER TAKEN
rtems_termios_puts ("\b \b", 3, tty);
if (tty->column)
tty->column--;
}
if (!iscntrl (c) || (tty->termios.c_lflag & ECHOCTL)) {
rtems_termios_puts ("\b \b", 3, tty);
109df9: 57 push %edi
109dfa: 53 push %ebx
109dfb: 6a 03 push $0x3
109dfd: 68 26 0b 12 00 push $0x120b26
109e02: e8 a5 fc ff ff call 109aac <rtems_termios_puts>
if (tty->column)
109e07: 8b 43 28 mov 0x28(%ebx),%eax
109e0a: 83 c4 10 add $0x10,%esp
109e0d: 85 c0 test %eax,%eax
109e0f: 74 a3 je 109db4 <erase+0x34> <== NEVER TAKEN
tty->column--;
109e11: 48 dec %eax
109e12: 89 43 28 mov %eax,0x28(%ebx)
}
}
}
if (!lineFlag)
109e15: 8b 75 e4 mov -0x1c(%ebp),%esi
109e18: 85 f6 test %esi,%esi
109e1a: 75 9f jne 109dbb <erase+0x3b>
break;
}
}
109e1c: 8d 65 f4 lea -0xc(%ebp),%esp
109e1f: 5b pop %ebx
109e20: 5e pop %esi
109e21: 5f pop %edi
109e22: c9 leave
109e23: c3 ret
erase (struct rtems_termios_tty *tty, int lineFlag)
{
if (tty->ccount == 0)
return;
if (lineFlag) {
if (!(tty->termios.c_lflag & ECHO)) {
109e24: 8b 50 3c mov 0x3c(%eax),%edx
109e27: f6 c2 08 test $0x8,%dl
109e2a: 0f 84 94 00 00 00 je 109ec4 <erase+0x144> <== NEVER TAKEN
tty->ccount = 0;
return;
}
if (!(tty->termios.c_lflag & ECHOE)) {
109e30: f6 c2 10 test $0x10,%dl
109e33: 0f 84 eb 00 00 00 je 109f24 <erase+0x1a4> <== NEVER TAKEN
109e39: 89 7d e4 mov %edi,-0x1c(%ebp)
109e3c: eb 87 jmp 109dc5 <erase+0x45>
109e3e: 66 90 xchg %ax,%ax <== NOT EXECUTED
if (tty->termios.c_lflag & ECHO) {
if (!lineFlag && !(tty->termios.c_lflag & ECHOE)) {
echo (tty->termios.c_cc[VERASE], tty);
} else if (c == '\t') {
int col = tty->read_start_column;
109e40: 8b 73 2c mov 0x2c(%ebx),%esi
int i = 0;
/*
* Find the character before the tab
*/
while (i != tty->ccount) {
109e43: 85 c9 test %ecx,%ecx
109e45: 74 46 je 109e8d <erase+0x10d>
c = tty->cbuf[i++];
if (c == '\t') {
col = (col | 7) + 1;
} else if (iscntrl (c)) {
109e47: a1 14 42 12 00 mov 0x124214,%eax
109e4c: 89 45 dc mov %eax,-0x24(%ebp)
if (tty->termios.c_lflag & ECHO) {
if (!lineFlag && !(tty->termios.c_lflag & ECHOE)) {
echo (tty->termios.c_cc[VERASE], tty);
} else if (c == '\t') {
int col = tty->read_start_column;
int i = 0;
109e4f: 31 c0 xor %eax,%eax
while (i != tty->ccount) {
c = tty->cbuf[i++];
if (c == '\t') {
col = (col | 7) + 1;
} else if (iscntrl (c)) {
if (tty->termios.c_lflag & ECHOCTL)
109e51: 81 e2 00 02 00 00 and $0x200,%edx
109e57: 89 55 e0 mov %edx,-0x20(%ebp)
109e5a: 89 5d d8 mov %ebx,-0x28(%ebp)
109e5d: 8b 5d dc mov -0x24(%ebp),%ebx
109e60: eb 10 jmp 109e72 <erase+0xf2>
109e62: 66 90 xchg %ax,%ax <== NOT EXECUTED
109e64: 8b 55 e0 mov -0x20(%ebp),%edx <== NOT EXECUTED
109e67: 85 d2 test %edx,%edx <== NOT EXECUTED
109e69: 74 03 je 109e6e <erase+0xee> <== NOT EXECUTED
col += 2;
109e6b: 83 c6 02 add $0x2,%esi <== NOT EXECUTED
int i = 0;
/*
* Find the character before the tab
*/
while (i != tty->ccount) {
109e6e: 39 c1 cmp %eax,%ecx
109e70: 74 18 je 109e8a <erase+0x10a> <== NEVER TAKEN
c = tty->cbuf[i++];
109e72: 8a 14 07 mov (%edi,%eax,1),%dl
109e75: 40 inc %eax
if (c == '\t') {
109e76: 80 fa 09 cmp $0x9,%dl
109e79: 74 41 je 109ebc <erase+0x13c>
col = (col | 7) + 1;
} else if (iscntrl (c)) {
109e7b: 0f b6 d2 movzbl %dl,%edx
109e7e: f6 44 13 01 20 testb $0x20,0x1(%ebx,%edx,1)
109e83: 75 df jne 109e64 <erase+0xe4> <== NEVER TAKEN
if (tty->termios.c_lflag & ECHOCTL)
col += 2;
} else {
col++;
109e85: 46 inc %esi
int i = 0;
/*
* Find the character before the tab
*/
while (i != tty->ccount) {
109e86: 39 c1 cmp %eax,%ecx
109e88: 75 e8 jne 109e72 <erase+0xf2>
109e8a: 8b 5d d8 mov -0x28(%ebp),%ebx
}
/*
* Back up over the tab
*/
while (tty->column > col) {
109e8d: 3b 73 28 cmp 0x28(%ebx),%esi
109e90: 0f 8d 1e ff ff ff jge 109db4 <erase+0x34> <== NEVER TAKEN
109e96: 66 90 xchg %ax,%ax
rtems_termios_puts ("\b", 1, tty);
109e98: 52 push %edx
109e99: 53 push %ebx
109e9a: 6a 01 push $0x1
109e9c: 68 28 0b 12 00 push $0x120b28
109ea1: e8 06 fc ff ff call 109aac <rtems_termios_puts>
tty->column--;
109ea6: 8b 43 28 mov 0x28(%ebx),%eax
109ea9: 48 dec %eax
109eaa: 89 43 28 mov %eax,0x28(%ebx)
}
/*
* Back up over the tab
*/
while (tty->column > col) {
109ead: 83 c4 10 add $0x10,%esp
109eb0: 39 f0 cmp %esi,%eax
109eb2: 7f e4 jg 109e98 <erase+0x118>
109eb4: e9 fb fe ff ff jmp 109db4 <erase+0x34>
109eb9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
* Find the character before the tab
*/
while (i != tty->ccount) {
c = tty->cbuf[i++];
if (c == '\t') {
col = (col | 7) + 1;
109ebc: 83 ce 07 or $0x7,%esi
109ebf: 46 inc %esi
109ec0: eb ac jmp 109e6e <erase+0xee>
109ec2: 66 90 xchg %ax,%ax <== NOT EXECUTED
{
if (tty->ccount == 0)
return;
if (lineFlag) {
if (!(tty->termios.c_lflag & ECHO)) {
tty->ccount = 0;
109ec4: c7 40 20 00 00 00 00 movl $0x0,0x20(%eax) <== NOT EXECUTED
}
}
if (!lineFlag)
break;
}
}
109ecb: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
109ece: 5b pop %ebx <== NOT EXECUTED
109ecf: 5e pop %esi <== NOT EXECUTED
109ed0: 5f pop %edi <== NOT EXECUTED
109ed1: c9 leave <== NOT EXECUTED
109ed2: c3 ret <== NOT EXECUTED
109ed3: 90 nop <== NOT EXECUTED
while (tty->ccount) {
unsigned char c = tty->cbuf[--tty->ccount];
if (tty->termios.c_lflag & ECHO) {
if (!lineFlag && !(tty->termios.c_lflag & ECHOE)) {
echo (tty->termios.c_cc[VERASE], tty);
109ed4: 0f b6 43 43 movzbl 0x43(%ebx),%eax <== NOT EXECUTED
109ed8: 89 da mov %ebx,%edx <== NOT EXECUTED
}
}
if (!lineFlag)
break;
}
}
109eda: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
109edd: 5b pop %ebx <== NOT EXECUTED
109ede: 5e pop %esi <== NOT EXECUTED
109edf: 5f pop %edi <== NOT EXECUTED
109ee0: 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);
109ee1: e9 36 fe ff ff jmp 109d1c <echo> <== NOT EXECUTED
109ee6: 66 90 xchg %ax,%ax <== NOT EXECUTED
tty->column--;
}
}
else {
if (iscntrl (c) && (tty->termios.c_lflag & ECHOCTL)) {
rtems_termios_puts ("\b \b", 3, tty);
109ee8: 50 push %eax <== NOT EXECUTED
109ee9: 53 push %ebx <== NOT EXECUTED
109eea: 6a 03 push $0x3 <== NOT EXECUTED
109eec: 68 26 0b 12 00 push $0x120b26 <== NOT EXECUTED
109ef1: e8 b6 fb ff ff call 109aac <rtems_termios_puts> <== NOT EXECUTED
if (tty->column)
109ef6: 8b 43 28 mov 0x28(%ebx),%eax <== NOT EXECUTED
109ef9: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
109efc: 85 c0 test %eax,%eax <== NOT EXECUTED
109efe: 74 04 je 109f04 <erase+0x184> <== NOT EXECUTED
tty->column--;
109f00: 48 dec %eax <== NOT EXECUTED
109f01: 89 43 28 mov %eax,0x28(%ebx) <== NOT EXECUTED
}
if (!iscntrl (c) || (tty->termios.c_lflag & ECHOCTL)) {
109f04: a1 14 42 12 00 mov 0x124214,%eax <== NOT EXECUTED
109f09: f6 04 30 20 testb $0x20,(%eax,%esi,1) <== NOT EXECUTED
109f0d: 0f 84 e6 fe ff ff je 109df9 <erase+0x79> <== NOT EXECUTED
109f13: f6 43 3d 02 testb $0x2,0x3d(%ebx) <== NOT EXECUTED
109f17: 0f 85 dc fe ff ff jne 109df9 <erase+0x79> <== NOT EXECUTED
109f1d: e9 92 fe ff ff jmp 109db4 <erase+0x34> <== NOT EXECUTED
109f22: 66 90 xchg %ax,%ax <== NOT EXECUTED
if (!(tty->termios.c_lflag & ECHO)) {
tty->ccount = 0;
return;
}
if (!(tty->termios.c_lflag & ECHOE)) {
tty->ccount = 0;
109f24: c7 40 20 00 00 00 00 movl $0x0,0x20(%eax) <== NOT EXECUTED
echo (tty->termios.c_cc[VKILL], tty);
109f2b: 0f b6 40 44 movzbl 0x44(%eax),%eax <== NOT EXECUTED
109f2f: 89 da mov %ebx,%edx <== NOT EXECUTED
109f31: e8 e6 fd ff ff call 109d1c <echo> <== NOT EXECUTED
if (tty->termios.c_lflag & ECHOK)
109f36: f6 43 3c 20 testb $0x20,0x3c(%ebx) <== NOT EXECUTED
109f3a: 0f 84 dc fe ff ff je 109e1c <erase+0x9c> <== NOT EXECUTED
echo ('\n', tty);
109f40: 89 da mov %ebx,%edx <== NOT EXECUTED
109f42: b8 0a 00 00 00 mov $0xa,%eax <== NOT EXECUTED
109f47: eb 91 jmp 109eda <erase+0x15a> <== NOT EXECUTED
00108b10 <fchdir>:
#include <rtems/seterr.h>
int fchdir(
int fd
)
{
108b10: 55 push %ebp
108b11: 89 e5 mov %esp,%ebp
108b13: 57 push %edi
108b14: 56 push %esi
108b15: 53 push %ebx
108b16: 83 ec 4c sub $0x4c,%esp
108b19: 8b 45 08 mov 0x8(%ebp),%eax
rtems_libio_t *iop;
rtems_filesystem_location_info_t loc, saved;
rtems_libio_check_fd( fd );
108b1c: 3b 05 2c 45 12 00 cmp 0x12452c,%eax
108b22: 0f 83 d0 00 00 00 jae 108bf8 <fchdir+0xe8>
iop = rtems_libio_iop( fd );
108b28: c1 e0 03 shl $0x3,%eax
108b2b: 8d 1c c5 00 00 00 00 lea 0x0(,%eax,8),%ebx
108b32: 29 c3 sub %eax,%ebx
108b34: 03 1d 40 87 12 00 add 0x128740,%ebx
rtems_libio_check_is_open(iop);
108b3a: 8b 43 14 mov 0x14(%ebx),%eax
108b3d: f6 c4 01 test $0x1,%ah
108b40: 0f 84 b2 00 00 00 je 108bf8 <fchdir+0xe8>
/*
* Now process the fchmod().
*/
rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ );
108b46: a8 02 test $0x2,%al
108b48: 0f 84 be 00 00 00 je 108c0c <fchdir+0xfc>
/*
* Verify you can change directory into this node.
*/
if ( (*iop->pathinfo.ops->node_type_h)( &iop->pathinfo ) !=
108b4e: 83 ec 0c sub $0xc,%esp
108b51: 8b 43 24 mov 0x24(%ebx),%eax
108b54: 83 c3 18 add $0x18,%ebx
108b57: 53 push %ebx
108b58: ff 50 10 call *0x10(%eax)
108b5b: 83 c4 10 add $0x10,%esp
108b5e: 48 dec %eax
108b5f: 75 67 jne 108bc8 <fchdir+0xb8>
* but note the race condition. Threads who
* share their rtems_filesystem_current better
* be synchronized!
*/
saved = rtems_filesystem_current;
108b61: a1 10 65 12 00 mov 0x126510,%eax
108b66: 8d 55 c0 lea -0x40(%ebp),%edx
108b69: 89 55 b4 mov %edx,-0x4c(%ebp)
108b6c: 8d 70 04 lea 0x4(%eax),%esi
108b6f: b9 05 00 00 00 mov $0x5,%ecx
108b74: 89 d7 mov %edx,%edi
108b76: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
rtems_filesystem_current = iop->pathinfo;
108b78: 8d 78 04 lea 0x4(%eax),%edi
108b7b: b1 05 mov $0x5,%cl
108b7d: 89 de mov %ebx,%esi
108b7f: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
/* clone the current node */
if (rtems_filesystem_evaluate_path(".", 1, 0, &loc, 0)) {
108b81: 83 ec 0c sub $0xc,%esp
108b84: 6a 00 push $0x0
108b86: 8d 75 d4 lea -0x2c(%ebp),%esi
108b89: 56 push %esi
108b8a: 6a 00 push $0x0
108b8c: 6a 01 push $0x1
108b8e: 68 16 24 12 00 push $0x122416
108b93: e8 a0 fe ff ff call 108a38 <rtems_filesystem_evaluate_path>
108b98: 83 c4 20 add $0x20,%esp
108b9b: 85 c0 test %eax,%eax
108b9d: 75 3d jne 108bdc <fchdir+0xcc>
/* cloning failed; restore original and bail out */
rtems_filesystem_current = saved;
return -1;
}
/* release the old one */
rtems_filesystem_freenode( &saved );
108b9f: 83 ec 0c sub $0xc,%esp
108ba2: 8d 45 c0 lea -0x40(%ebp),%eax
108ba5: 50 push %eax
108ba6: e8 61 01 00 00 call 108d0c <rtems_filesystem_freenode>
rtems_filesystem_current = loc;
108bab: 8b 3d 10 65 12 00 mov 0x126510,%edi
108bb1: 83 c7 04 add $0x4,%edi
108bb4: b9 05 00 00 00 mov $0x5,%ecx
108bb9: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
return 0;
108bbb: 83 c4 10 add $0x10,%esp
108bbe: 31 c0 xor %eax,%eax
}
108bc0: 8d 65 f4 lea -0xc(%ebp),%esp
108bc3: 5b pop %ebx
108bc4: 5e pop %esi
108bc5: 5f pop %edi
108bc6: c9 leave
108bc7: c3 ret
* Verify you can change directory into this node.
*/
if ( (*iop->pathinfo.ops->node_type_h)( &iop->pathinfo ) !=
RTEMS_FILESYSTEM_DIRECTORY ) {
rtems_set_errno_and_return_minus_one( ENOTDIR );
108bc8: e8 7b b5 00 00 call 114148 <__errno>
108bcd: c7 00 14 00 00 00 movl $0x14,(%eax)
108bd3: b8 ff ff ff ff mov $0xffffffff,%eax
108bd8: eb e6 jmp 108bc0 <fchdir+0xb0>
108bda: 66 90 xchg %ax,%ax <== NOT EXECUTED
rtems_filesystem_current = iop->pathinfo;
/* clone the current node */
if (rtems_filesystem_evaluate_path(".", 1, 0, &loc, 0)) {
/* cloning failed; restore original and bail out */
rtems_filesystem_current = saved;
108bdc: 8b 3d 10 65 12 00 mov 0x126510,%edi
108be2: 83 c7 04 add $0x4,%edi
108be5: b9 05 00 00 00 mov $0x5,%ecx
108bea: 8b 75 b4 mov -0x4c(%ebp),%esi
108bed: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
return -1;
108bef: b8 ff ff ff ff mov $0xffffffff,%eax
108bf4: eb ca jmp 108bc0 <fchdir+0xb0>
108bf6: 66 90 xchg %ax,%ax <== NOT EXECUTED
rtems_libio_t *iop;
rtems_filesystem_location_info_t loc, saved;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
108bf8: e8 4b b5 00 00 call 114148 <__errno>
108bfd: c7 00 09 00 00 00 movl $0x9,(%eax)
108c03: b8 ff ff ff ff mov $0xffffffff,%eax
108c08: eb b6 jmp 108bc0 <fchdir+0xb0>
108c0a: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* Now process the fchmod().
*/
rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ );
108c0c: e8 37 b5 00 00 call 114148 <__errno>
108c11: c7 00 16 00 00 00 movl $0x16,(%eax)
108c17: b8 ff ff ff ff mov $0xffffffff,%eax
108c1c: eb a2 jmp 108bc0 <fchdir+0xb0>
00108c20 <fchmod>:
int fchmod(
int fd,
mode_t mode
)
{
108c20: 55 push %ebp
108c21: 89 e5 mov %esp,%ebp
108c23: 83 ec 08 sub $0x8,%esp
108c26: 8b 45 08 mov 0x8(%ebp),%eax
108c29: 8b 4d 0c mov 0xc(%ebp),%ecx
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
108c2c: 3b 05 2c 45 12 00 cmp 0x12452c,%eax
108c32: 73 38 jae 108c6c <fchmod+0x4c>
iop = rtems_libio_iop( fd );
108c34: 8d 14 c5 00 00 00 00 lea 0x0(,%eax,8),%edx
108c3b: 8d 04 d5 00 00 00 00 lea 0x0(,%edx,8),%eax
108c42: 29 d0 sub %edx,%eax
108c44: 03 05 40 87 12 00 add 0x128740,%eax
rtems_libio_check_is_open(iop);
108c4a: 8b 50 14 mov 0x14(%eax),%edx
108c4d: f6 c6 01 test $0x1,%dh
108c50: 74 1a je 108c6c <fchmod+0x4c>
/*
* Now process the fchmod().
*/
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
108c52: 83 e2 04 and $0x4,%edx
108c55: 74 29 je 108c80 <fchmod+0x60>
return (*iop->pathinfo.handlers->fchmod_h)( &iop->pathinfo, mode );
108c57: 8b 50 20 mov 0x20(%eax),%edx
108c5a: 89 4d 0c mov %ecx,0xc(%ebp)
108c5d: 83 c0 18 add $0x18,%eax
108c60: 89 45 08 mov %eax,0x8(%ebp)
108c63: 8b 42 1c mov 0x1c(%edx),%eax
}
108c66: c9 leave
* Now process the fchmod().
*/
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
return (*iop->pathinfo.handlers->fchmod_h)( &iop->pathinfo, mode );
108c67: ff e0 jmp *%eax
108c69: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
108c6c: e8 d7 b4 00 00 call 114148 <__errno>
108c71: c7 00 09 00 00 00 movl $0x9,(%eax)
*/
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
return (*iop->pathinfo.handlers->fchmod_h)( &iop->pathinfo, mode );
}
108c77: b8 ff ff ff ff mov $0xffffffff,%eax
108c7c: c9 leave
108c7d: c3 ret
108c7e: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* Now process the fchmod().
*/
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
108c80: e8 c3 b4 00 00 call 114148 <__errno>
108c85: c7 00 16 00 00 00 movl $0x16,(%eax)
108c8b: eb ea jmp 108c77 <fchmod+0x57>
00108ac0 <fcntl>:
int fcntl(
int fd,
int cmd,
...
)
{
108ac0: 55 push %ebp
108ac1: 89 e5 mov %esp,%ebp
108ac3: 57 push %edi
108ac4: 56 push %esi
108ac5: 53 push %ebx
108ac6: 83 ec 1c sub $0x1c,%esp
108ac9: 8b 5d 08 mov 0x8(%ebp),%ebx
108acc: 8b 55 0c mov 0xc(%ebp),%edx
int ret;
va_list ap;
va_start( ap, cmd );
108acf: 8d 7d 10 lea 0x10(%ebp),%edi
int fd2;
int flags;
int mask;
int ret = 0;
rtems_libio_check_fd( fd );
108ad2: 8b 0d 2c 4d 12 00 mov 0x124d2c,%ecx
108ad8: 39 cb cmp %ecx,%ebx
108ada: 0f 83 5c 01 00 00 jae 108c3c <fcntl+0x17c>
iop = rtems_libio_iop( fd );
108ae0: a1 40 8f 12 00 mov 0x128f40,%eax
108ae5: 8d 34 dd 00 00 00 00 lea 0x0(,%ebx,8),%esi
108aec: 8d 1c f5 00 00 00 00 lea 0x0(,%esi,8),%ebx
108af3: 29 f3 sub %esi,%ebx
108af5: 8d 1c 18 lea (%eax,%ebx,1),%ebx
rtems_libio_check_is_open(iop);
108af8: 8b 73 14 mov 0x14(%ebx),%esi
108afb: f7 c6 00 01 00 00 test $0x100,%esi
108b01: 0f 84 35 01 00 00 je 108c3c <fcntl+0x17c>
/*
* This switch should contain all the cases from POSIX.
*/
switch ( cmd ) {
108b07: 83 fa 09 cmp $0x9,%edx
108b0a: 76 10 jbe 108b1c <fcntl+0x5c>
errno = ENOTSUP;
ret = -1;
break;
default:
errno = EINVAL;
108b0c: e8 e7 b8 00 00 call 1143f8 <__errno>
108b11: c7 00 16 00 00 00 movl $0x16,(%eax)
108b17: eb 16 jmp 108b2f <fcntl+0x6f>
108b19: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/*
* This switch should contain all the cases from POSIX.
*/
switch ( cmd ) {
108b1c: ff 24 95 30 26 12 00 jmp *0x122630(,%edx,4)
108b23: 90 nop <== NOT EXECUTED
errno = ENOTSUP;
ret = -1;
break;
case F_GETOWN: /* for sockets. */
errno = ENOTSUP;
108b24: e8 cf b8 00 00 call 1143f8 <__errno>
108b29: c7 00 86 00 00 00 movl $0x86,(%eax)
if (ret >= 0) {
int err = (*iop->pathinfo.handlers->fcntl_h)( cmd, iop );
if (err) {
errno = err;
ret = -1;
108b2f: be ff ff ff ff mov $0xffffffff,%esi
va_list ap;
va_start( ap, cmd );
ret = vfcntl(fd,cmd,ap);
va_end(ap);
return ret;
}
108b34: 89 f0 mov %esi,%eax
108b36: 8d 65 f4 lea -0xc(%ebp),%esp
108b39: 5b pop %ebx
108b3a: 5e pop %esi
108b3b: 5f pop %edi
108b3c: c9 leave
108b3d: c3 ret
108b3e: 66 90 xchg %ax,%ax <== NOT EXECUTED
case F_GETFL: /* more flags (cloexec) */
ret = rtems_libio_to_fcntl_flags( iop->flags );
break;
case F_SETFL:
flags = rtems_libio_fcntl_flags( va_arg( ap, int ) );
108b40: 83 ec 0c sub $0xc,%esp
108b43: ff 37 pushl (%edi)
108b45: 89 55 e0 mov %edx,-0x20(%ebp)
108b48: e8 33 05 00 00 call 109080 <rtems_libio_fcntl_flags>
/*
* XXX If we are turning on append, should we seek to the end?
*/
iop->flags = (iop->flags & ~mask) | (flags & mask);
108b4d: 25 01 02 00 00 and $0x201,%eax
108b52: 8b 4b 14 mov 0x14(%ebx),%ecx
108b55: 81 e1 fe fd ff ff and $0xfffffdfe,%ecx
108b5b: 09 c8 or %ecx,%eax
108b5d: 89 43 14 mov %eax,0x14(%ebx)
108b60: 83 c4 10 add $0x10,%esp
rtems_libio_t *iop;
rtems_libio_t *diop;
int fd2;
int flags;
int mask;
int ret = 0;
108b63: 31 f6 xor %esi,%esi
108b65: 8b 55 e0 mov -0x20(%ebp),%edx
* If we got this far successfully, then we give the optional
* filesystem specific handler a chance to process this.
*/
if (ret >= 0) {
int err = (*iop->pathinfo.handlers->fcntl_h)( cmd, iop );
108b68: 83 ec 08 sub $0x8,%esp
108b6b: 8b 43 20 mov 0x20(%ebx),%eax
108b6e: 53 push %ebx
108b6f: 52 push %edx
108b70: ff 50 30 call *0x30(%eax)
108b73: 89 c3 mov %eax,%ebx
if (err) {
108b75: 83 c4 10 add $0x10,%esp
108b78: 85 c0 test %eax,%eax
108b7a: 74 b8 je 108b34 <fcntl+0x74> <== ALWAYS TAKEN
errno = err;
108b7c: e8 77 b8 00 00 call 1143f8 <__errno> <== NOT EXECUTED
108b81: 89 18 mov %ebx,(%eax) <== NOT EXECUTED
108b83: eb aa jmp 108b2f <fcntl+0x6f> <== NOT EXECUTED
108b85: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
else
iop->flags &= ~LIBIO_FLAGS_CLOSE_ON_EXEC;
break;
case F_GETFL: /* more flags (cloexec) */
ret = rtems_libio_to_fcntl_flags( iop->flags );
108b88: 83 ec 0c sub $0xc,%esp
108b8b: 56 push %esi
108b8c: 89 55 e0 mov %edx,-0x20(%ebp)
108b8f: e8 24 05 00 00 call 1090b8 <rtems_libio_to_fcntl_flags>
108b94: 89 c6 mov %eax,%esi
108b96: 83 c4 10 add $0x10,%esp
108b99: 8b 55 e0 mov -0x20(%ebp),%edx
/*
* If we got this far successfully, then we give the optional
* filesystem specific handler a chance to process this.
*/
if (ret >= 0) {
108b9c: 85 f6 test %esi,%esi
108b9e: 79 c8 jns 108b68 <fcntl+0xa8> <== ALWAYS TAKEN
108ba0: eb 92 jmp 108b34 <fcntl+0x74> <== NOT EXECUTED
108ba2: 66 90 xchg %ax,%ax <== NOT EXECUTED
* if a new process is exec()'ed. Since RTEMS does not support
* processes, then we can ignore this one except to make
* F_GETFD work.
*/
if ( va_arg( ap, int ) )
108ba4: 8b 07 mov (%edi),%eax
108ba6: 85 c0 test %eax,%eax
108ba8: 74 6a je 108c14 <fcntl+0x154>
iop->flags |= LIBIO_FLAGS_CLOSE_ON_EXEC;
108baa: 81 ce 00 08 00 00 or $0x800,%esi
108bb0: 89 73 14 mov %esi,0x14(%ebx)
rtems_libio_t *iop;
rtems_libio_t *diop;
int fd2;
int flags;
int mask;
int ret = 0;
108bb3: 31 f6 xor %esi,%esi
108bb5: eb b1 jmp 108b68 <fcntl+0xa8>
108bb7: 90 nop <== NOT EXECUTED
diop->pathinfo = iop->pathinfo;
ret = (int) (diop - rtems_libio_iops);
break;
case F_GETFD: /* get f_flags */
ret = ((iop->flags & LIBIO_FLAGS_CLOSE_ON_EXEC) != 0);
108bb8: 31 c0 xor %eax,%eax
108bba: f7 c6 00 08 00 00 test $0x800,%esi
108bc0: 0f 95 c0 setne %al
108bc3: 89 c6 mov %eax,%esi
108bc5: eb a1 jmp 108b68 <fcntl+0xa8>
108bc7: 90 nop <== NOT EXECUTED
* This switch should contain all the cases from POSIX.
*/
switch ( cmd ) {
case F_DUPFD: /* dup */
fd2 = va_arg( ap, int );
108bc8: 8b 3f mov (%edi),%edi
if ( fd2 )
108bca: 85 ff test %edi,%edi
108bcc: 0f 84 82 00 00 00 je 108c54 <fcntl+0x194>
diop = rtems_libio_iop( fd2 );
108bd2: 39 f9 cmp %edi,%ecx
108bd4: 77 4e ja 108c24 <fcntl+0x164> <== ALWAYS TAKEN
108bd6: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp) <== NOT EXECUTED
108bdd: 31 ff xor %edi,%edi <== NOT EXECUTED
ret = -1;
break;
}
}
diop->flags = iop->flags;
108bdf: 89 77 14 mov %esi,0x14(%edi)
diop->pathinfo = iop->pathinfo;
108be2: 83 c7 18 add $0x18,%edi
108be5: 8d 73 18 lea 0x18(%ebx),%esi
108be8: b9 05 00 00 00 mov $0x5,%ecx
108bed: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
ret = (int) (diop - rtems_libio_iops);
108bef: 8b 4d e4 mov -0x1c(%ebp),%ecx
108bf2: 29 c1 sub %eax,%ecx
108bf4: 89 c8 mov %ecx,%eax
108bf6: c1 f8 03 sar $0x3,%eax
108bf9: 8d 0c c0 lea (%eax,%eax,8),%ecx
108bfc: 8d 0c c8 lea (%eax,%ecx,8),%ecx
108bff: 8d 0c c8 lea (%eax,%ecx,8),%ecx
108c02: 8d 0c c8 lea (%eax,%ecx,8),%ecx
108c05: 89 ce mov %ecx,%esi
108c07: c1 e6 0f shl $0xf,%esi
108c0a: 01 f1 add %esi,%ecx
108c0c: 8d 34 c8 lea (%eax,%ecx,8),%esi
108c0f: f7 de neg %esi
108c11: eb 89 jmp 108b9c <fcntl+0xdc>
108c13: 90 nop <== NOT EXECUTED
*/
if ( va_arg( ap, int ) )
iop->flags |= LIBIO_FLAGS_CLOSE_ON_EXEC;
else
iop->flags &= ~LIBIO_FLAGS_CLOSE_ON_EXEC;
108c14: 81 e6 ff f7 ff ff and $0xfffff7ff,%esi
108c1a: 89 73 14 mov %esi,0x14(%ebx)
rtems_libio_t *iop;
rtems_libio_t *diop;
int fd2;
int flags;
int mask;
int ret = 0;
108c1d: 31 f6 xor %esi,%esi
108c1f: e9 44 ff ff ff jmp 108b68 <fcntl+0xa8>
switch ( cmd ) {
case F_DUPFD: /* dup */
fd2 = va_arg( ap, int );
if ( fd2 )
diop = rtems_libio_iop( fd2 );
108c24: 8d 0c fd 00 00 00 00 lea 0x0(,%edi,8),%ecx
108c2b: 8d 3c cd 00 00 00 00 lea 0x0(,%ecx,8),%edi
108c32: 29 cf sub %ecx,%edi
108c34: 8d 3c 38 lea (%eax,%edi,1),%edi
108c37: 89 7d e4 mov %edi,-0x1c(%ebp)
108c3a: eb a3 jmp 108bdf <fcntl+0x11f>
int mask;
int ret = 0;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
108c3c: e8 b7 b7 00 00 call 1143f8 <__errno>
108c41: c7 00 09 00 00 00 movl $0x9,(%eax)
108c47: be ff ff ff ff mov $0xffffffff,%esi
108c4c: e9 e3 fe ff ff jmp 108b34 <fcntl+0x74>
108c51: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
fd2 = va_arg( ap, int );
if ( fd2 )
diop = rtems_libio_iop( fd2 );
else {
/* allocate a file control block */
diop = rtems_libio_allocate();
108c54: 89 55 e0 mov %edx,-0x20(%ebp)
108c57: e8 a0 04 00 00 call 1090fc <rtems_libio_allocate>
108c5c: 89 c7 mov %eax,%edi
if ( diop == 0 ) {
108c5e: 85 c0 test %eax,%eax
108c60: 8b 55 e0 mov -0x20(%ebp),%edx
108c63: 0f 84 c6 fe ff ff je 108b2f <fcntl+0x6f> <== NEVER TAKEN
108c69: 8b 73 14 mov 0x14(%ebx),%esi
108c6c: 89 45 e4 mov %eax,-0x1c(%ebp)
108c6f: a1 40 8f 12 00 mov 0x128f40,%eax
108c74: e9 66 ff ff ff jmp 108bdf <fcntl+0x11f>
00108c9c <fdatasync>:
#include <rtems/seterr.h>
int fdatasync(
int fd
)
{
108c9c: 55 push %ebp
108c9d: 89 e5 mov %esp,%ebp
108c9f: 83 ec 08 sub $0x8,%esp
108ca2: 8b 45 08 mov 0x8(%ebp),%eax
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
108ca5: 3b 05 2c 4d 12 00 cmp 0x124d2c,%eax
108cab: 73 2f jae 108cdc <fdatasync+0x40>
iop = rtems_libio_iop( fd );
108cad: 8d 14 c5 00 00 00 00 lea 0x0(,%eax,8),%edx
108cb4: 8d 04 d5 00 00 00 00 lea 0x0(,%edx,8),%eax
108cbb: 29 d0 sub %edx,%eax
108cbd: 03 05 40 8f 12 00 add 0x128f40,%eax
rtems_libio_check_is_open(iop);
108cc3: 8b 50 14 mov 0x14(%eax),%edx
108cc6: f6 c6 01 test $0x1,%dh
108cc9: 74 11 je 108cdc <fdatasync+0x40>
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
108ccb: 83 e2 04 and $0x4,%edx
108cce: 74 20 je 108cf0 <fdatasync+0x54>
/*
* Now process the fdatasync().
*/
return (*iop->pathinfo.handlers->fdatasync_h)( iop );
108cd0: 8b 50 20 mov 0x20(%eax),%edx
108cd3: 89 45 08 mov %eax,0x8(%ebp)
108cd6: 8b 42 2c mov 0x2c(%edx),%eax
}
108cd9: c9 leave
/*
* Now process the fdatasync().
*/
return (*iop->pathinfo.handlers->fdatasync_h)( iop );
108cda: ff e0 jmp *%eax
{
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
108cdc: e8 17 b7 00 00 call 1143f8 <__errno>
108ce1: c7 00 09 00 00 00 movl $0x9,(%eax)
/*
* Now process the fdatasync().
*/
return (*iop->pathinfo.handlers->fdatasync_h)( iop );
}
108ce7: b8 ff ff ff ff mov $0xffffffff,%eax
108cec: c9 leave
108ced: c3 ret
108cee: 66 90 xchg %ax,%ax <== NOT EXECUTED
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
108cf0: e8 03 b7 00 00 call 1143f8 <__errno>
108cf5: c7 00 16 00 00 00 movl $0x16,(%eax)
108cfb: eb ea jmp 108ce7 <fdatasync+0x4b>
0011197c <fifo_open>:
*/
int fifo_open(
pipe_control_t **pipep,
rtems_libio_t *iop
)
{
11197c: 55 push %ebp
11197d: 89 e5 mov %esp,%ebp
11197f: 57 push %edi
111980: 56 push %esi
111981: 53 push %ebx
111982: 83 ec 2c sub $0x2c,%esp
111985: 8b 75 08 mov 0x8(%ebp),%esi
static rtems_status_code pipe_lock(void)
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
if (pipe_semaphore == RTEMS_ID_NONE) {
111988: a1 ec 9a 12 00 mov 0x129aec,%eax
11198d: 85 c0 test %eax,%eax
11198f: 0f 84 8b 00 00 00 je 111a20 <fifo_open+0xa4>
rtems_libio_unlock();
}
if (sc == RTEMS_SUCCESSFUL) {
sc = rtems_semaphore_obtain(pipe_semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
111995: 53 push %ebx
111996: 6a 00 push $0x0
111998: 6a 00 push $0x0
11199a: 50 push %eax
11199b: e8 f0 ba ff ff call 10d490 <rtems_semaphore_obtain>
}
if (sc == RTEMS_SUCCESSFUL) {
1119a0: 83 c4 10 add $0x10,%esp
1119a3: 85 c0 test %eax,%eax
1119a5: 0f 85 4c 03 00 00 jne 111cf7 <fifo_open+0x37b> <== NEVER TAKEN
err = pipe_lock();
if (err)
return err;
pipe = *pipep;
1119ab: 8b 1e mov (%esi),%ebx
if (pipe == NULL) {
1119ad: 85 db test %ebx,%ebx
1119af: 0f 84 df 01 00 00 je 111b94 <fifo_open+0x218>
err = pipe_alloc(&pipe);
if (err)
goto out;
}
if (! PIPE_LOCK(pipe))
1119b5: 52 push %edx
1119b6: 6a 00 push $0x0
1119b8: 6a 00 push $0x0
1119ba: ff 73 28 pushl 0x28(%ebx)
1119bd: e8 ce ba ff ff call 10d490 <rtems_semaphore_obtain>
1119c2: 83 c4 10 add $0x10,%esp
1119c5: 83 f8 01 cmp $0x1,%eax
1119c8: 19 ff sbb %edi,%edi
1119ca: f7 d7 not %edi
1119cc: 83 e7 fc and $0xfffffffc,%edi
err = -EINTR;
if (*pipep == NULL) {
1119cf: 8b 06 mov (%esi),%eax
1119d1: 85 c0 test %eax,%eax
1119d3: 0f 84 d7 02 00 00 je 111cb0 <fifo_open+0x334>
else
*pipep = pipe;
}
out:
pipe_unlock();
1119d9: e8 aa fe ff ff call 111888 <pipe_unlock>
pipe_control_t *pipe;
unsigned int prevCounter;
int err;
err = pipe_new(pipep);
if (err)
1119de: 85 ff test %edi,%edi
1119e0: 75 32 jne 111a14 <fifo_open+0x98> <== NEVER TAKEN
return err;
pipe = *pipep;
1119e2: 8b 1e mov (%esi),%ebx
switch (LIBIO_ACCMODE(iop)) {
1119e4: 8b 55 0c mov 0xc(%ebp),%edx
1119e7: 8b 42 14 mov 0x14(%edx),%eax
1119ea: 83 e0 06 and $0x6,%eax
1119ed: 83 f8 04 cmp $0x4,%eax
1119f0: 74 6a je 111a5c <fifo_open+0xe0>
1119f2: 83 f8 06 cmp $0x6,%eax
1119f5: 0f 84 59 01 00 00 je 111b54 <fifo_open+0x1d8>
1119fb: 83 f8 02 cmp $0x2,%eax
1119fe: 0f 84 dc 00 00 00 je 111ae0 <fifo_open+0x164> <== ALWAYS TAKEN
if (pipe->Writers ++ == 0)
PIPE_WAKEUPREADERS(pipe);
break;
}
PIPE_UNLOCK(pipe);
111a04: 83 ec 0c sub $0xc,%esp
111a07: ff 73 28 pushl 0x28(%ebx)
111a0a: e8 7d bb ff ff call 10d58c <rtems_semaphore_release>
return 0;
111a0f: 83 c4 10 add $0x10,%esp
111a12: 31 ff xor %edi,%edi
out_error:
pipe_release(pipep, iop);
return err;
}
111a14: 89 f8 mov %edi,%eax
111a16: 8d 65 f4 lea -0xc(%ebp),%esp
111a19: 5b pop %ebx
111a1a: 5e pop %esi
111a1b: 5f pop %edi
111a1c: c9 leave
111a1d: c3 ret
111a1e: 66 90 xchg %ax,%ax <== NOT EXECUTED
rtems_status_code rtems_libio_set_private_env(void);
rtems_status_code rtems_libio_share_private_env(rtems_id task_id) ;
static inline void rtems_libio_lock( void )
{
rtems_semaphore_obtain( rtems_libio_semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT );
111a20: 50 push %eax
111a21: 6a 00 push $0x0
111a23: 6a 00 push $0x0
111a25: ff 35 08 9d 12 00 pushl 0x129d08
111a2b: e8 60 ba ff ff call 10d490 <rtems_semaphore_obtain>
rtems_status_code sc = RTEMS_SUCCESSFUL;
if (pipe_semaphore == RTEMS_ID_NONE) {
rtems_libio_lock();
if (pipe_semaphore == RTEMS_ID_NONE) {
111a30: 83 c4 10 add $0x10,%esp
111a33: 8b 3d ec 9a 12 00 mov 0x129aec,%edi
111a39: 85 ff test %edi,%edi
111a3b: 0f 84 83 02 00 00 je 111cc4 <fifo_open+0x348> <== ALWAYS TAKEN
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
111a41: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
111a44: ff 35 08 9d 12 00 pushl 0x129d08 <== NOT EXECUTED
111a4a: e8 3d bb ff ff call 10d58c <rtems_semaphore_release><== NOT EXECUTED
111a4f: a1 ec 9a 12 00 mov 0x129aec,%eax <== NOT EXECUTED
111a54: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
111a57: e9 39 ff ff ff jmp 111995 <fifo_open+0x19> <== NOT EXECUTED
} while (prevCounter == pipe->writerCounter);
}
break;
case LIBIO_FLAGS_WRITE:
pipe->writerCounter ++;
111a5c: ff 43 24 incl 0x24(%ebx)
if (pipe->Writers ++ == 0)
111a5f: 8b 43 14 mov 0x14(%ebx),%eax
111a62: 8d 50 01 lea 0x1(%eax),%edx
111a65: 89 53 14 mov %edx,0x14(%ebx)
111a68: 85 c0 test %eax,%eax
111a6a: 0f 84 c4 02 00 00 je 111d34 <fifo_open+0x3b8> <== ALWAYS TAKEN
PIPE_WAKEUPREADERS(pipe);
if (pipe->Readers == 0 && LIBIO_NODELAY(iop)) {
111a70: 8b 4b 10 mov 0x10(%ebx),%ecx
111a73: 85 c9 test %ecx,%ecx
111a75: 75 8d jne 111a04 <fifo_open+0x88>
111a77: 8b 55 0c mov 0xc(%ebp),%edx
111a7a: f6 42 14 01 testb $0x1,0x14(%edx)
111a7e: 0f 85 04 03 00 00 jne 111d88 <fifo_open+0x40c>
err = -ENXIO;
goto out_error;
}
if (pipe->Readers == 0) {
prevCounter = pipe->readerCounter;
111a84: 8b 7b 20 mov 0x20(%ebx),%edi
111a87: eb 20 jmp 111aa9 <fifo_open+0x12d>
111a89: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
err = -EINTR;
do {
PIPE_UNLOCK(pipe);
if (! PIPE_WRITEWAIT(pipe))
goto out_error;
if (! PIPE_LOCK(pipe))
111a8c: 51 push %ecx
111a8d: 6a 00 push $0x0
111a8f: 6a 00 push $0x0
111a91: ff 73 28 pushl 0x28(%ebx)
111a94: e8 f7 b9 ff ff call 10d490 <rtems_semaphore_obtain>
111a99: 83 c4 10 add $0x10,%esp
111a9c: 85 c0 test %eax,%eax
111a9e: 75 27 jne 111ac7 <fifo_open+0x14b> <== NEVER TAKEN
goto out_error;
} while (prevCounter == pipe->readerCounter);
111aa0: 39 7b 20 cmp %edi,0x20(%ebx)
111aa3: 0f 85 5b ff ff ff jne 111a04 <fifo_open+0x88> <== ALWAYS TAKEN
if (pipe->Readers == 0) {
prevCounter = pipe->readerCounter;
err = -EINTR;
do {
PIPE_UNLOCK(pipe);
111aa9: 83 ec 0c sub $0xc,%esp
111aac: ff 73 28 pushl 0x28(%ebx)
111aaf: e8 d8 ba ff ff call 10d58c <rtems_semaphore_release>
if (! PIPE_WRITEWAIT(pipe))
111ab4: 58 pop %eax
111ab5: 5a pop %edx
111ab6: 6a 00 push $0x0
111ab8: ff 73 30 pushl 0x30(%ebx)
111abb: e8 c4 1c 00 00 call 113784 <rtems_barrier_wait>
111ac0: 83 c4 10 add $0x10,%esp
111ac3: 85 c0 test %eax,%eax
111ac5: 74 c5 je 111a8c <fifo_open+0x110> <== ALWAYS TAKEN
goto out_error;
}
if (pipe->Readers == 0) {
prevCounter = pipe->readerCounter;
err = -EINTR;
111ac7: bf fc ff ff ff mov $0xfffffffc,%edi <== NOT EXECUTED
PIPE_UNLOCK(pipe);
return 0;
out_error:
pipe_release(pipep, iop);
111acc: 83 ec 08 sub $0x8,%esp
111acf: ff 75 0c pushl 0xc(%ebp)
111ad2: 56 push %esi
111ad3: e8 c8 fd ff ff call 1118a0 <pipe_release>
return err;
111ad8: 83 c4 10 add $0x10,%esp
111adb: e9 34 ff ff ff jmp 111a14 <fifo_open+0x98>
return err;
pipe = *pipep;
switch (LIBIO_ACCMODE(iop)) {
case LIBIO_FLAGS_READ:
pipe->readerCounter ++;
111ae0: ff 43 20 incl 0x20(%ebx)
if (pipe->Readers ++ == 0)
111ae3: 8b 43 10 mov 0x10(%ebx),%eax
111ae6: 8d 50 01 lea 0x1(%eax),%edx
111ae9: 89 53 10 mov %edx,0x10(%ebx)
111aec: 85 c0 test %eax,%eax
111aee: 0f 84 10 02 00 00 je 111d04 <fifo_open+0x388> <== ALWAYS TAKEN
PIPE_WAKEUPWRITERS(pipe);
if (pipe->Writers == 0) {
111af4: 8b 7b 14 mov 0x14(%ebx),%edi
111af7: 85 ff test %edi,%edi
111af9: 0f 85 05 ff ff ff jne 111a04 <fifo_open+0x88>
/* Not an error */
if (LIBIO_NODELAY(iop))
111aff: 8b 45 0c mov 0xc(%ebp),%eax
111b02: f6 40 14 01 testb $0x1,0x14(%eax)
111b06: 0f 85 f8 fe ff ff jne 111a04 <fifo_open+0x88>
break;
prevCounter = pipe->writerCounter;
111b0c: 8b 7b 24 mov 0x24(%ebx),%edi
111b0f: eb 20 jmp 111b31 <fifo_open+0x1b5>
111b11: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/* Wait until a writer opens the pipe */
do {
PIPE_UNLOCK(pipe);
if (! PIPE_READWAIT(pipe))
goto out_error;
if (! PIPE_LOCK(pipe))
111b14: 50 push %eax
111b15: 6a 00 push $0x0
111b17: 6a 00 push $0x0
111b19: ff 73 28 pushl 0x28(%ebx)
111b1c: e8 6f b9 ff ff call 10d490 <rtems_semaphore_obtain>
111b21: 83 c4 10 add $0x10,%esp
111b24: 85 c0 test %eax,%eax
111b26: 75 9f jne 111ac7 <fifo_open+0x14b> <== NEVER TAKEN
goto out_error;
} while (prevCounter == pipe->writerCounter);
111b28: 39 7b 24 cmp %edi,0x24(%ebx)
111b2b: 0f 85 d3 fe ff ff jne 111a04 <fifo_open+0x88> <== ALWAYS TAKEN
prevCounter = pipe->writerCounter;
err = -EINTR;
/* Wait until a writer opens the pipe */
do {
PIPE_UNLOCK(pipe);
111b31: 83 ec 0c sub $0xc,%esp
111b34: ff 73 28 pushl 0x28(%ebx)
111b37: e8 50 ba ff ff call 10d58c <rtems_semaphore_release>
if (! PIPE_READWAIT(pipe))
111b3c: 5a pop %edx
111b3d: 59 pop %ecx
111b3e: 6a 00 push $0x0
111b40: ff 73 2c pushl 0x2c(%ebx)
111b43: e8 3c 1c 00 00 call 113784 <rtems_barrier_wait>
111b48: 83 c4 10 add $0x10,%esp
111b4b: 85 c0 test %eax,%eax
111b4d: 74 c5 je 111b14 <fifo_open+0x198> <== ALWAYS TAKEN
111b4f: e9 73 ff ff ff jmp 111ac7 <fifo_open+0x14b> <== NOT EXECUTED
} while (prevCounter == pipe->readerCounter);
}
break;
case LIBIO_FLAGS_READ_WRITE:
pipe->readerCounter ++;
111b54: ff 43 20 incl 0x20(%ebx)
if (pipe->Readers ++ == 0)
111b57: 8b 43 10 mov 0x10(%ebx),%eax
111b5a: 8d 50 01 lea 0x1(%eax),%edx
111b5d: 89 53 10 mov %edx,0x10(%ebx)
111b60: 85 c0 test %eax,%eax
111b62: 0f 84 b4 01 00 00 je 111d1c <fifo_open+0x3a0> <== ALWAYS TAKEN
PIPE_WAKEUPWRITERS(pipe);
pipe->writerCounter ++;
111b68: ff 43 24 incl 0x24(%ebx)
if (pipe->Writers ++ == 0)
111b6b: 8b 43 14 mov 0x14(%ebx),%eax
111b6e: 8d 50 01 lea 0x1(%eax),%edx
111b71: 89 53 14 mov %edx,0x14(%ebx)
111b74: 85 c0 test %eax,%eax
111b76: 0f 85 88 fe ff ff jne 111a04 <fifo_open+0x88> <== NEVER TAKEN
PIPE_WAKEUPREADERS(pipe);
111b7c: 83 ec 08 sub $0x8,%esp
111b7f: 8d 45 e4 lea -0x1c(%ebp),%eax
111b82: 50 push %eax
111b83: ff 73 2c pushl 0x2c(%ebx)
111b86: e8 95 1b 00 00 call 113720 <rtems_barrier_release>
111b8b: 83 c4 10 add $0x10,%esp
111b8e: e9 71 fe ff ff jmp 111a04 <fifo_open+0x88>
111b93: 90 nop <== NOT EXECUTED
{
static char c = 'a';
pipe_control_t *pipe;
int err = -ENOMEM;
pipe = malloc(sizeof(pipe_control_t));
111b94: 83 ec 0c sub $0xc,%esp
111b97: 6a 34 push $0x34
111b99: e8 de 84 ff ff call 10a07c <malloc>
111b9e: 89 c3 mov %eax,%ebx
111ba0: 89 45 d4 mov %eax,-0x2c(%ebp)
if (pipe == NULL)
111ba3: 83 c4 10 add $0x10,%esp
111ba6: 85 c0 test %eax,%eax
111ba8: 0f 84 32 02 00 00 je 111de0 <fifo_open+0x464>
return err;
memset(pipe, 0, sizeof(pipe_control_t));
111bae: b9 34 00 00 00 mov $0x34,%ecx
111bb3: 31 c0 xor %eax,%eax
111bb5: 89 df mov %ebx,%edi
111bb7: f3 aa rep stos %al,%es:(%edi)
pipe->Size = PIPE_BUF;
111bb9: c7 43 04 00 02 00 00 movl $0x200,0x4(%ebx)
pipe->Buffer = malloc(pipe->Size);
111bc0: 83 ec 0c sub $0xc,%esp
111bc3: 68 00 02 00 00 push $0x200
111bc8: e8 af 84 ff ff call 10a07c <malloc>
111bcd: 89 03 mov %eax,(%ebx)
if (! pipe->Buffer)
111bcf: 83 c4 10 add $0x10,%esp
111bd2: 85 c0 test %eax,%eax
111bd4: 0f 84 f8 01 00 00 je 111dd2 <fifo_open+0x456> <== NEVER TAKEN
goto err_buf;
err = -ENOMEM;
if (rtems_barrier_create(
111bda: 8d 43 2c lea 0x2c(%ebx),%eax
111bdd: 50 push %eax
111bde: 6a 00 push $0x0
111be0: 6a 00 push $0x0
rtems_build_name ('P', 'I', 'r', c),
111be2: 0f be 05 b4 7a 12 00 movsbl 0x127ab4,%eax
if (! pipe->Buffer)
goto err_buf;
err = -ENOMEM;
if (rtems_barrier_create(
111be9: 0d 00 72 49 50 or $0x50497200,%eax
111bee: 50 push %eax
111bef: e8 b0 19 00 00 call 1135a4 <rtems_barrier_create>
111bf4: 83 c4 10 add $0x10,%esp
111bf7: 85 c0 test %eax,%eax
111bf9: 0f 85 c3 01 00 00 jne 111dc2 <fifo_open+0x446>
rtems_build_name ('P', 'I', 'r', c),
RTEMS_BARRIER_MANUAL_RELEASE, 0,
&pipe->readBarrier) != RTEMS_SUCCESSFUL)
goto err_rbar;
if (rtems_barrier_create(
111bff: 8d 43 30 lea 0x30(%ebx),%eax
111c02: 50 push %eax
111c03: 6a 00 push $0x0
111c05: 6a 00 push $0x0
rtems_build_name ('P', 'I', 'w', c),
111c07: 0f be 05 b4 7a 12 00 movsbl 0x127ab4,%eax
if (rtems_barrier_create(
rtems_build_name ('P', 'I', 'r', c),
RTEMS_BARRIER_MANUAL_RELEASE, 0,
&pipe->readBarrier) != RTEMS_SUCCESSFUL)
goto err_rbar;
if (rtems_barrier_create(
111c0e: 0d 00 77 49 50 or $0x50497700,%eax
111c13: 50 push %eax
111c14: e8 8b 19 00 00 call 1135a4 <rtems_barrier_create>
111c19: 83 c4 10 add $0x10,%esp
111c1c: 85 c0 test %eax,%eax
111c1e: 0f 85 8d 01 00 00 jne 111db1 <fifo_open+0x435>
rtems_build_name ('P', 'I', 'w', c),
RTEMS_BARRIER_MANUAL_RELEASE, 0,
&pipe->writeBarrier) != RTEMS_SUCCESSFUL)
goto err_wbar;
if (rtems_semaphore_create(
111c24: 83 ec 0c sub $0xc,%esp
111c27: 8d 43 28 lea 0x28(%ebx),%eax
111c2a: 50 push %eax
111c2b: 6a 00 push $0x0
111c2d: 6a 10 push $0x10
111c2f: 6a 01 push $0x1
rtems_build_name ('P', 'I', 's', c), 1,
111c31: 0f be 05 b4 7a 12 00 movsbl 0x127ab4,%eax
if (rtems_barrier_create(
rtems_build_name ('P', 'I', 'w', c),
RTEMS_BARRIER_MANUAL_RELEASE, 0,
&pipe->writeBarrier) != RTEMS_SUCCESSFUL)
goto err_wbar;
if (rtems_semaphore_create(
111c38: 0d 00 73 49 50 or $0x50497300,%eax
111c3d: 50 push %eax
111c3e: e8 d1 b5 ff ff call 10d214 <rtems_semaphore_create>
111c43: 83 c4 20 add $0x20,%esp
111c46: 85 c0 test %eax,%eax
111c48: 0f 85 52 01 00 00 jne 111da0 <fifo_open+0x424>
Objects_Id id,
Objects_Locations *location
)
{
return (Barrier_Control *)
_Objects_Get( &_Barrier_Information, id, location );
111c4e: 51 push %ecx
/* Set barriers to be interruptible by signals. */
static void pipe_interruptible(pipe_control_t *pipe)
{
Objects_Locations location;
_Barrier_Get(pipe->readBarrier, &location)->Barrier.Wait_queue.state
111c4f: 8d 7d e0 lea -0x20(%ebp),%edi
111c52: 57 push %edi
111c53: ff 73 2c pushl 0x2c(%ebx)
111c56: 68 40 a8 12 00 push $0x12a840
111c5b: e8 70 cf ff ff call 10ebd0 <_Objects_Get>
|= STATES_INTERRUPTIBLE_BY_SIGNAL;
111c60: 81 48 4c 00 00 00 10 orl $0x10000000,0x4c(%eax)
_Thread_Enable_dispatch();
111c67: e8 24 d8 ff ff call 10f490 <_Thread_Enable_dispatch>
111c6c: 83 c4 0c add $0xc,%esp
111c6f: 57 push %edi
111c70: ff 73 30 pushl 0x30(%ebx)
111c73: 68 40 a8 12 00 push $0x12a840
111c78: e8 53 cf ff ff call 10ebd0 <_Objects_Get>
_Barrier_Get(pipe->writeBarrier, &location)->Barrier.Wait_queue.state
|= STATES_INTERRUPTIBLE_BY_SIGNAL;
111c7d: 81 48 4c 00 00 00 10 orl $0x10000000,0x4c(%eax)
_Thread_Enable_dispatch();
111c84: e8 07 d8 ff ff call 10f490 <_Thread_Enable_dispatch>
#ifdef RTEMS_POSIX_API
pipe_interruptible(pipe);
#endif
*pipep = pipe;
if (c ++ == 'z')
111c89: a0 b4 7a 12 00 mov 0x127ab4,%al
111c8e: 8d 50 01 lea 0x1(%eax),%edx
111c91: 88 15 b4 7a 12 00 mov %dl,0x127ab4
111c97: 83 c4 10 add $0x10,%esp
111c9a: 3c 7a cmp $0x7a,%al
111c9c: 0f 85 13 fd ff ff jne 1119b5 <fifo_open+0x39>
c = 'a';
111ca2: c6 05 b4 7a 12 00 61 movb $0x61,0x127ab4
111ca9: e9 07 fd ff ff jmp 1119b5 <fifo_open+0x39>
111cae: 66 90 xchg %ax,%ax <== NOT EXECUTED
if (! PIPE_LOCK(pipe))
err = -EINTR;
if (*pipep == NULL) {
if (err)
111cb0: 85 ff test %edi,%edi
111cb2: 0f 85 94 00 00 00 jne 111d4c <fifo_open+0x3d0> <== NEVER TAKEN
pipe_free(pipe);
else
*pipep = pipe;
111cb8: 89 1e mov %ebx,(%esi)
}
out:
pipe_unlock();
111cba: e8 c9 fb ff ff call 111888 <pipe_unlock>
111cbf: e9 1e fd ff ff jmp 1119e2 <fifo_open+0x66>
if (pipe_semaphore == RTEMS_ID_NONE) {
rtems_libio_lock();
if (pipe_semaphore == RTEMS_ID_NONE) {
sc = rtems_semaphore_create(
111cc4: 83 ec 0c sub $0xc,%esp
111cc7: 68 ec 9a 12 00 push $0x129aec
111ccc: 6a 00 push $0x0
111cce: 6a 54 push $0x54
111cd0: 6a 01 push $0x1
111cd2: 68 45 50 49 50 push $0x50495045
111cd7: e8 38 b5 ff ff call 10d214 <rtems_semaphore_create>
111cdc: 89 c3 mov %eax,%ebx
111cde: 83 c4 14 add $0x14,%esp
111ce1: ff 35 08 9d 12 00 pushl 0x129d08
111ce7: e8 a0 b8 ff ff call 10d58c <rtems_semaphore_release>
}
rtems_libio_unlock();
}
if (sc == RTEMS_SUCCESSFUL) {
111cec: 83 c4 10 add $0x10,%esp
111cef: 85 db test %ebx,%ebx
111cf1: 0f 84 f0 00 00 00 je 111de7 <fifo_open+0x46b>
)
{
pipe_control_t *pipe;
int err = 0;
err = pipe_lock();
111cf7: bf f4 ff ff ff mov $0xfffffff4,%edi
111cfc: e9 13 fd ff ff jmp 111a14 <fifo_open+0x98>
111d01: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
switch (LIBIO_ACCMODE(iop)) {
case LIBIO_FLAGS_READ:
pipe->readerCounter ++;
if (pipe->Readers ++ == 0)
PIPE_WAKEUPWRITERS(pipe);
111d04: 83 ec 08 sub $0x8,%esp
111d07: 8d 45 e4 lea -0x1c(%ebp),%eax
111d0a: 50 push %eax
111d0b: ff 73 30 pushl 0x30(%ebx)
111d0e: e8 0d 1a 00 00 call 113720 <rtems_barrier_release>
111d13: 83 c4 10 add $0x10,%esp
111d16: e9 d9 fd ff ff jmp 111af4 <fifo_open+0x178>
111d1b: 90 nop <== NOT EXECUTED
break;
case LIBIO_FLAGS_READ_WRITE:
pipe->readerCounter ++;
if (pipe->Readers ++ == 0)
PIPE_WAKEUPWRITERS(pipe);
111d1c: 83 ec 08 sub $0x8,%esp
111d1f: 8d 45 e4 lea -0x1c(%ebp),%eax
111d22: 50 push %eax
111d23: ff 73 30 pushl 0x30(%ebx)
111d26: e8 f5 19 00 00 call 113720 <rtems_barrier_release>
111d2b: 83 c4 10 add $0x10,%esp
111d2e: e9 35 fe ff ff jmp 111b68 <fifo_open+0x1ec>
111d33: 90 nop <== NOT EXECUTED
case LIBIO_FLAGS_WRITE:
pipe->writerCounter ++;
if (pipe->Writers ++ == 0)
PIPE_WAKEUPREADERS(pipe);
111d34: 83 ec 08 sub $0x8,%esp
111d37: 8d 45 e4 lea -0x1c(%ebp),%eax
111d3a: 50 push %eax
111d3b: ff 73 2c pushl 0x2c(%ebx)
111d3e: e8 dd 19 00 00 call 113720 <rtems_barrier_release>
111d43: 83 c4 10 add $0x10,%esp
111d46: e9 25 fd ff ff jmp 111a70 <fifo_open+0xf4>
111d4b: 90 nop <== NOT EXECUTED
/* Called with pipe_semaphore held. */
static inline void pipe_free(
pipe_control_t *pipe
)
{
rtems_barrier_delete(pipe->readBarrier);
111d4c: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
111d4f: ff 73 2c pushl 0x2c(%ebx) <== NOT EXECUTED
111d52: e8 39 19 00 00 call 113690 <rtems_barrier_delete> <== NOT EXECUTED
rtems_barrier_delete(pipe->writeBarrier);
111d57: 59 pop %ecx <== NOT EXECUTED
111d58: ff 73 30 pushl 0x30(%ebx) <== NOT EXECUTED
111d5b: e8 30 19 00 00 call 113690 <rtems_barrier_delete> <== NOT EXECUTED
rtems_semaphore_delete(pipe->Semaphore);
111d60: 5a pop %edx <== NOT EXECUTED
111d61: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
111d64: e8 83 b6 ff ff call 10d3ec <rtems_semaphore_delete><== NOT EXECUTED
free(pipe->Buffer);
111d69: 58 pop %eax <== NOT EXECUTED
111d6a: ff 33 pushl (%ebx) <== NOT EXECUTED
111d6c: e8 1b 7c ff ff call 10998c <free> <== NOT EXECUTED
free(pipe);
111d71: 89 1c 24 mov %ebx,(%esp) <== NOT EXECUTED
111d74: e8 13 7c ff ff call 10998c <free> <== NOT EXECUTED
111d79: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
else
*pipep = pipe;
}
out:
pipe_unlock();
111d7c: e8 07 fb ff ff call 111888 <pipe_unlock>
111d81: e9 8e fc ff ff jmp 111a14 <fifo_open+0x98>
111d86: 66 90 xchg %ax,%ax <== NOT EXECUTED
if (pipe->Writers ++ == 0)
PIPE_WAKEUPREADERS(pipe);
if (pipe->Readers == 0 && LIBIO_NODELAY(iop)) {
PIPE_UNLOCK(pipe);
111d88: 83 ec 0c sub $0xc,%esp
111d8b: ff 73 28 pushl 0x28(%ebx)
111d8e: e8 f9 b7 ff ff call 10d58c <rtems_semaphore_release>
err = -ENXIO;
goto out_error;
111d93: 83 c4 10 add $0x10,%esp
if (pipe->Writers ++ == 0)
PIPE_WAKEUPREADERS(pipe);
if (pipe->Readers == 0 && LIBIO_NODELAY(iop)) {
PIPE_UNLOCK(pipe);
err = -ENXIO;
111d96: bf fa ff ff ff mov $0xfffffffa,%edi
goto out_error;
111d9b: e9 2c fd ff ff jmp 111acc <fifo_open+0x150>
if (c ++ == 'z')
c = 'a';
return 0;
err_sem:
rtems_barrier_delete(pipe->writeBarrier);
111da0: 83 ec 0c sub $0xc,%esp
111da3: 8b 45 d4 mov -0x2c(%ebp),%eax
111da6: ff 70 30 pushl 0x30(%eax)
111da9: e8 e2 18 00 00 call 113690 <rtems_barrier_delete>
111dae: 83 c4 10 add $0x10,%esp
err_wbar:
rtems_barrier_delete(pipe->readBarrier);
111db1: 83 ec 0c sub $0xc,%esp
111db4: 8b 55 d4 mov -0x2c(%ebp),%edx
111db7: ff 72 2c pushl 0x2c(%edx)
111dba: e8 d1 18 00 00 call 113690 <rtems_barrier_delete>
111dbf: 83 c4 10 add $0x10,%esp
err_rbar:
free(pipe->Buffer);
111dc2: 83 ec 0c sub $0xc,%esp
111dc5: 8b 45 d4 mov -0x2c(%ebp),%eax
111dc8: ff 30 pushl (%eax)
111dca: e8 bd 7b ff ff call 10998c <free>
111dcf: 83 c4 10 add $0x10,%esp
err_buf:
free(pipe);
111dd2: 83 ec 0c sub $0xc,%esp
111dd5: ff 75 d4 pushl -0x2c(%ebp)
111dd8: e8 af 7b ff ff call 10998c <free>
111ddd: 83 c4 10 add $0x10,%esp
)
{
pipe_control_t *pipe;
int err = 0;
err = pipe_lock();
111de0: bf f4 ff ff ff mov $0xfffffff4,%edi
111de5: eb 95 jmp 111d7c <fifo_open+0x400>
}
rtems_libio_unlock();
}
if (sc == RTEMS_SUCCESSFUL) {
111de7: a1 ec 9a 12 00 mov 0x129aec,%eax
111dec: e9 a4 fb ff ff jmp 111995 <fifo_open+0x19>
0010fec8 <find_handler>:
const char *type;
rtems_filesystem_fsmount_me_t mount_h;
} find_arg;
static bool find_handler(const rtems_filesystem_table_t *entry, void *arg)
{
10fec8: 55 push %ebp
10fec9: 89 e5 mov %esp,%ebp
10fecb: 56 push %esi
10fecc: 53 push %ebx
10fecd: 8b 75 08 mov 0x8(%ebp),%esi
10fed0: 8b 5d 0c mov 0xc(%ebp),%ebx
find_arg *fa = arg;
if ( strcmp( entry->type, fa->type ) != 0 ) {
10fed3: 83 ec 08 sub $0x8,%esp
10fed6: ff 33 pushl (%ebx)
10fed8: ff 36 pushl (%esi)
10feda: e8 2d 40 00 00 call 113f0c <strcmp>
10fedf: 83 c4 10 add $0x10,%esp
10fee2: 85 c0 test %eax,%eax
10fee4: 75 12 jne 10fef8 <find_handler+0x30>
return false;
} else {
fa->mount_h = entry->mount_h;
10fee6: 8b 46 04 mov 0x4(%esi),%eax
10fee9: 89 43 04 mov %eax,0x4(%ebx)
return true;
10feec: b0 01 mov $0x1,%al
}
}
10feee: 8d 65 f8 lea -0x8(%ebp),%esp
10fef1: 5b pop %ebx
10fef2: 5e pop %esi
10fef3: c9 leave
10fef4: c3 ret
10fef5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
static bool find_handler(const rtems_filesystem_table_t *entry, void *arg)
{
find_arg *fa = arg;
if ( strcmp( entry->type, fa->type ) != 0 ) {
return false;
10fef8: 31 c0 xor %eax,%eax
} else {
fa->mount_h = entry->mount_h;
return true;
}
}
10fefa: 8d 65 f8 lea -0x8(%ebp),%esp
10fefd: 5b pop %ebx
10fefe: 5e pop %esi
10feff: c9 leave
10ff00: c3 ret
00108d00 <fpathconf>:
long fpathconf(
int fd,
int name
)
{
108d00: 55 push %ebp
108d01: 89 e5 mov %esp,%ebp
108d03: 83 ec 08 sub $0x8,%esp
108d06: 8b 45 08 mov 0x8(%ebp),%eax
108d09: 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);
108d0c: 3b 05 2c 4d 12 00 cmp 0x124d2c,%eax
108d12: 0f 83 ac 00 00 00 jae 108dc4 <fpathconf+0xc4>
iop = rtems_libio_iop(fd);
108d18: 8d 0c c5 00 00 00 00 lea 0x0(,%eax,8),%ecx
108d1f: 8d 04 cd 00 00 00 00 lea 0x0(,%ecx,8),%eax
108d26: 29 c8 sub %ecx,%eax
108d28: 03 05 40 8f 12 00 add 0x128f40,%eax
rtems_libio_check_is_open(iop);
108d2e: 8b 48 14 mov 0x14(%eax),%ecx
108d31: f6 c5 01 test $0x1,%ch
108d34: 0f 84 8a 00 00 00 je 108dc4 <fpathconf+0xc4> <== NEVER TAKEN
rtems_libio_check_permissions(iop, LIBIO_FLAGS_READ);
108d3a: 83 e1 02 and $0x2,%ecx
108d3d: 74 08 je 108d47 <fpathconf+0x47>
/*
* Now process the information request.
*/
the_limits = &iop->pathinfo.mt_entry->pathconf_limits_and_options;
108d3f: 8b 40 28 mov 0x28(%eax),%eax
switch ( name ) {
108d42: 83 fa 0b cmp $0xb,%edx
108d45: 76 15 jbe 108d5c <fpathconf+0x5c>
break;
case _PC_SYNC_IO:
return_value = the_limits->posix_sync_io;
break;
default:
rtems_set_errno_and_return_minus_one( EINVAL );
108d47: e8 ac b6 00 00 call 1143f8 <__errno>
108d4c: c7 00 16 00 00 00 movl $0x16,(%eax)
108d52: b8 ff ff ff ff mov $0xffffffff,%eax
break;
}
return return_value;
}
108d57: c9 leave
108d58: c3 ret
108d59: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
* Now process the information request.
*/
the_limits = &iop->pathinfo.mt_entry->pathconf_limits_and_options;
switch ( name ) {
108d5c: ff 24 95 58 26 12 00 jmp *0x122658(,%edx,4)
108d63: 90 nop <== NOT EXECUTED
break;
case _PC_ASYNC_IO:
return_value = the_limits->posix_async_io;
break;
case _PC_PRIO_IO:
return_value = the_limits->posix_prio_io;
108d64: 8b 40 5c mov 0x5c(%eax),%eax
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
108d67: c9 leave
108d68: c3 ret
108d69: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
break;
case _PC_VDISABLE:
return_value = the_limits->posix_vdisable;
break;
case _PC_ASYNC_IO:
return_value = the_limits->posix_async_io;
108d6c: 8b 40 50 mov 0x50(%eax),%eax
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
108d6f: c9 leave
108d70: c3 ret
108d71: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
break;
case _PC_NO_TRUNC:
return_value = the_limits->posix_no_trunc;
break;
case _PC_VDISABLE:
return_value = the_limits->posix_vdisable;
108d74: 8b 40 64 mov 0x64(%eax),%eax
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
108d77: c9 leave
108d78: c3 ret
108d79: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
break;
case _PC_CHOWN_RESTRICTED:
return_value = the_limits->posix_chown_restrictions;
break;
case _PC_NO_TRUNC:
return_value = the_limits->posix_no_trunc;
108d7c: 8b 40 58 mov 0x58(%eax),%eax
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
108d7f: c9 leave
108d80: c3 ret
108d81: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
break;
case _PC_PIPE_BUF:
return_value = the_limits->pipe_buf;
break;
case _PC_CHOWN_RESTRICTED:
return_value = the_limits->posix_chown_restrictions;
108d84: 8b 40 54 mov 0x54(%eax),%eax
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
108d87: c9 leave
108d88: c3 ret
108d89: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
break;
case _PC_PATH_MAX:
return_value = the_limits->path_max;
break;
case _PC_PIPE_BUF:
return_value = the_limits->pipe_buf;
108d8c: 8b 40 4c mov 0x4c(%eax),%eax
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
108d8f: c9 leave
108d90: c3 ret
108d91: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
break;
case _PC_NAME_MAX:
return_value = the_limits->name_max;
break;
case _PC_PATH_MAX:
return_value = the_limits->path_max;
108d94: 8b 40 48 mov 0x48(%eax),%eax
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
108d97: c9 leave
108d98: c3 ret
108d99: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
break;
case _PC_MAX_INPUT:
return_value = the_limits->max_input;
break;
case _PC_NAME_MAX:
return_value = the_limits->name_max;
108d9c: 8b 40 44 mov 0x44(%eax),%eax
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
108d9f: c9 leave
108da0: c3 ret
108da1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
break;
case _PC_MAX_CANON:
return_value = the_limits->max_canon;
break;
case _PC_MAX_INPUT:
return_value = the_limits->max_input;
108da4: 8b 40 40 mov 0x40(%eax),%eax
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
108da7: c9 leave
108da8: c3 ret
108da9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
switch ( name ) {
case _PC_LINK_MAX:
return_value = the_limits->link_max;
break;
case _PC_MAX_CANON:
return_value = the_limits->max_canon;
108dac: 8b 40 3c mov 0x3c(%eax),%eax
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
108daf: c9 leave
108db0: c3 ret
108db1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the_limits = &iop->pathinfo.mt_entry->pathconf_limits_and_options;
switch ( name ) {
case _PC_LINK_MAX:
return_value = the_limits->link_max;
108db4: 8b 40 38 mov 0x38(%eax),%eax
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
108db7: c9 leave
108db8: c3 ret
108db9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
break;
case _PC_PRIO_IO:
return_value = the_limits->posix_prio_io;
break;
case _PC_SYNC_IO:
return_value = the_limits->posix_sync_io;
108dbc: 8b 40 60 mov 0x60(%eax),%eax
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
108dbf: c9 leave
108dc0: c3 ret
108dc1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rtems_libio_t *iop;
rtems_filesystem_limits_and_options_t *the_limits;
rtems_libio_check_fd(fd);
iop = rtems_libio_iop(fd);
rtems_libio_check_is_open(iop);
108dc4: e8 2f b6 00 00 call 1143f8 <__errno>
108dc9: c7 00 09 00 00 00 movl $0x9,(%eax)
108dcf: b8 ff ff ff ff mov $0xffffffff,%eax
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
108dd4: c9 leave
108dd5: c3 ret
00108094 <free>:
#include <stdlib.h>
void free(
void *ptr
)
{
108094: 55 push %ebp
108095: 89 e5 mov %esp,%ebp
108097: 53 push %ebx
108098: 83 ec 04 sub $0x4,%esp
10809b: 8b 5d 08 mov 0x8(%ebp),%ebx
MSBUMP(free_calls, 1);
10809e: ff 05 8c 63 12 00 incl 0x12638c
if ( !ptr )
1080a4: 85 db test %ebx,%ebx
1080a6: 74 4b je 1080f3 <free+0x5f>
return;
/*
* Do not attempt to free memory if in a critical section or ISR.
*/
if ( _System_state_Is_up(_System_state_Get()) &&
1080a8: 83 3d 80 66 12 00 03 cmpl $0x3,0x126680
1080af: 74 47 je 1080f8 <free+0x64> <== ALWAYS TAKEN
}
/*
* If configured, update the statistics
*/
if ( rtems_malloc_statistics_helpers )
1080b1: a1 28 47 12 00 mov 0x124728,%eax
1080b6: 85 c0 test %eax,%eax
1080b8: 74 0a je 1080c4 <free+0x30>
(*rtems_malloc_statistics_helpers->at_free)(ptr);
1080ba: 83 ec 0c sub $0xc,%esp
1080bd: 53 push %ebx
1080be: ff 50 08 call *0x8(%eax)
1080c1: 83 c4 10 add $0x10,%esp
if ( !_Protected_heap_Free( RTEMS_Malloc_Heap, ptr ) ) {
1080c4: 83 ec 08 sub $0x8,%esp
1080c7: 53 push %ebx
1080c8: ff 35 58 21 12 00 pushl 0x122158
1080ce: e8 45 50 00 00 call 10d118 <_Protected_heap_Free>
1080d3: 83 c4 10 add $0x10,%esp
1080d6: 84 c0 test %al,%al
1080d8: 75 19 jne 1080f3 <free+0x5f>
printk( "Program heap: free of bad pointer %p -- range %p - %p \n",
ptr,
RTEMS_Malloc_Heap->area_begin,
RTEMS_Malloc_Heap->area_end
1080da: a1 58 21 12 00 mov 0x122158,%eax
*/
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",
1080df: ff 70 1c pushl 0x1c(%eax)
1080e2: ff 70 18 pushl 0x18(%eax)
1080e5: 53 push %ebx
1080e6: 68 30 0a 12 00 push $0x120a30
1080eb: e8 8c 0d 00 00 call 108e7c <printk>
1080f0: 83 c4 10 add $0x10,%esp
RTEMS_Malloc_Heap->area_begin,
RTEMS_Malloc_Heap->area_end
);
}
}
1080f3: 8b 5d fc mov -0x4(%ebp),%ebx
1080f6: c9 leave
1080f7: c3 ret
/*
* 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() ) {
1080f8: e8 3b 01 00 00 call 108238 <malloc_is_system_state_OK>
return;
/*
* Do not attempt to free memory if in a critical section or ISR.
*/
if ( _System_state_Is_up(_System_state_Get()) &&
1080fd: 84 c0 test %al,%al
1080ff: 75 b0 jne 1080b1 <free+0x1d>
!malloc_is_system_state_OK() ) {
malloc_deferred_free(ptr);
108101: 89 5d 08 mov %ebx,0x8(%ebp)
RTEMS_Malloc_Heap->area_begin,
RTEMS_Malloc_Heap->area_end
);
}
}
108104: 8b 5d fc mov -0x4(%ebp),%ebx
108107: c9 leave
/*
* 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);
108108: e9 97 01 00 00 jmp 1082a4 <malloc_deferred_free>
00109520 <free_user_env>:
* NOTE: this must be called with
* thread dispatching disabled!
*/
static void
free_user_env(void *venv)
{
109520: 55 push %ebp
109521: 89 e5 mov %esp,%ebp
109523: 53 push %ebx
109524: 83 ec 04 sub $0x4,%esp
109527: 8b 5d 08 mov 0x8(%ebp),%ebx
rtems_user_env_t *env = (rtems_user_env_t*) venv ;
if (env != &rtems_global_user_env
10952a: 81 fb 60 7c 12 00 cmp $0x127c60,%ebx
109530: 74 26 je 109558 <free_user_env+0x38> <== NEVER TAKEN
#ifdef HAVE_USERENV_REFCNT
&& --env->refcnt <= 0
#endif
) {
rtems_filesystem_freenode( &env->current_directory);
109532: 83 ec 0c sub $0xc,%esp
109535: 8d 43 04 lea 0x4(%ebx),%eax
109538: 50 push %eax
109539: e8 72 ef ff ff call 1084b0 <rtems_filesystem_freenode>
rtems_filesystem_freenode( &env->root_directory);
10953e: 8d 43 18 lea 0x18(%ebx),%eax
109541: 89 04 24 mov %eax,(%esp)
109544: e8 67 ef ff ff call 1084b0 <rtems_filesystem_freenode>
free(env);
109549: 83 c4 10 add $0x10,%esp
10954c: 89 5d 08 mov %ebx,0x8(%ebp)
}
}
10954f: 8b 5d fc mov -0x4(%ebp),%ebx
109552: c9 leave
&& --env->refcnt <= 0
#endif
) {
rtems_filesystem_freenode( &env->current_directory);
rtems_filesystem_freenode( &env->root_directory);
free(env);
109553: e9 6c ef ff ff jmp 1084c4 <free>
}
}
109558: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
10955b: c9 leave <== NOT EXECUTED
10955c: c3 ret <== NOT EXECUTED
0011e71c <fstat>:
int fstat(
int fd,
struct stat *sbuf
)
{
11e71c: 55 push %ebp
11e71d: 89 e5 mov %esp,%ebp
11e71f: 57 push %edi
11e720: 53 push %ebx
11e721: 8b 45 08 mov 0x8(%ebp),%eax
11e724: 8b 5d 0c mov 0xc(%ebp),%ebx
rtems_libio_t *iop;
/*
* Check to see if we were passed a valid pointer.
*/
if ( !sbuf )
11e727: 85 db test %ebx,%ebx
11e729: 74 55 je 11e780 <fstat+0x64>
rtems_set_errno_and_return_minus_one( EFAULT );
/*
* Now process the stat() request.
*/
iop = rtems_libio_iop( fd );
11e72b: 3b 05 4c 21 12 00 cmp 0x12214c,%eax
11e731: 73 39 jae 11e76c <fstat+0x50>
11e733: c1 e0 03 shl $0x3,%eax
11e736: 8d 14 c5 00 00 00 00 lea 0x0(,%eax,8),%edx
11e73d: 29 c2 sub %eax,%edx
11e73f: 03 15 60 63 12 00 add 0x126360,%edx
rtems_libio_check_fd( fd );
rtems_libio_check_is_open(iop);
11e745: f6 42 15 01 testb $0x1,0x15(%edx)
11e749: 74 21 je 11e76c <fstat+0x50>
/*
* Zero out the stat structure so the various support
* versions of stat don't have to.
*/
memset( sbuf, 0, sizeof(struct stat) );
11e74b: b9 48 00 00 00 mov $0x48,%ecx
11e750: 31 c0 xor %eax,%eax
11e752: 89 df mov %ebx,%edi
11e754: f3 aa rep stos %al,%es:(%edi)
return (*iop->pathinfo.handlers->fstat_h)( &iop->pathinfo, sbuf );
11e756: 8b 42 20 mov 0x20(%edx),%eax
11e759: 89 5d 0c mov %ebx,0xc(%ebp)
11e75c: 83 c2 18 add $0x18,%edx
11e75f: 89 55 08 mov %edx,0x8(%ebp)
11e762: 8b 40 18 mov 0x18(%eax),%eax
}
11e765: 5b pop %ebx
11e766: 5f pop %edi
11e767: 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->pathinfo.handlers->fstat_h)( &iop->pathinfo, sbuf );
11e768: ff e0 jmp *%eax
11e76a: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* Now process the stat() request.
*/
iop = rtems_libio_iop( fd );
rtems_libio_check_fd( fd );
rtems_libio_check_is_open(iop);
11e76c: e8 27 4b ff ff call 113298 <__errno>
11e771: c7 00 09 00 00 00 movl $0x9,(%eax)
* versions of stat don't have to.
*/
memset( sbuf, 0, sizeof(struct stat) );
return (*iop->pathinfo.handlers->fstat_h)( &iop->pathinfo, sbuf );
}
11e777: b8 ff ff ff ff mov $0xffffffff,%eax
11e77c: 5b pop %ebx
11e77d: 5f pop %edi
11e77e: c9 leave
11e77f: c3 ret
/*
* Check to see if we were passed a valid pointer.
*/
if ( !sbuf )
rtems_set_errno_and_return_minus_one( EFAULT );
11e780: e8 13 4b ff ff call 113298 <__errno>
11e785: c7 00 0e 00 00 00 movl $0xe,(%eax)
11e78b: eb ea jmp 11e777 <fstat+0x5b>
00108ef4 <fsync>:
#include <rtems/seterr.h>
int fsync(
int fd
)
{
108ef4: 55 push %ebp
108ef5: 89 e5 mov %esp,%ebp
108ef7: 83 ec 08 sub $0x8,%esp
108efa: 8b 45 08 mov 0x8(%ebp),%eax
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
108efd: 3b 05 2c 4d 12 00 cmp 0x124d2c,%eax
108f03: 73 2f jae 108f34 <fsync+0x40>
iop = rtems_libio_iop( fd );
108f05: 8d 14 c5 00 00 00 00 lea 0x0(,%eax,8),%edx
108f0c: 8d 04 d5 00 00 00 00 lea 0x0(,%edx,8),%eax
108f13: 29 d0 sub %edx,%eax
108f15: 03 05 40 8f 12 00 add 0x128f40,%eax
rtems_libio_check_is_open(iop);
108f1b: 8b 50 14 mov 0x14(%eax),%edx
108f1e: f6 c6 01 test $0x1,%dh
108f21: 74 11 je 108f34 <fsync+0x40>
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
108f23: 83 e2 04 and $0x4,%edx
108f26: 74 20 je 108f48 <fsync+0x54>
/*
* Now process the fsync().
*/
return (*iop->pathinfo.handlers->fsync_h)( iop );
108f28: 8b 50 20 mov 0x20(%eax),%edx
108f2b: 89 45 08 mov %eax,0x8(%ebp)
108f2e: 8b 42 28 mov 0x28(%edx),%eax
}
108f31: c9 leave
/*
* Now process the fsync().
*/
return (*iop->pathinfo.handlers->fsync_h)( iop );
108f32: ff e0 jmp *%eax
{
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
108f34: e8 bf b4 00 00 call 1143f8 <__errno>
108f39: c7 00 09 00 00 00 movl $0x9,(%eax)
/*
* Now process the fsync().
*/
return (*iop->pathinfo.handlers->fsync_h)( iop );
}
108f3f: b8 ff ff ff ff mov $0xffffffff,%eax
108f44: c9 leave
108f45: c3 ret
108f46: 66 90 xchg %ax,%ax <== NOT EXECUTED
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
108f48: e8 ab b4 00 00 call 1143f8 <__errno>
108f4d: c7 00 16 00 00 00 movl $0x16,(%eax)
108f53: eb ea jmp 108f3f <fsync+0x4b>
0010fbb8 <ftruncate>:
int ftruncate(
int fd,
off_t length
)
{
10fbb8: 55 push %ebp
10fbb9: 89 e5 mov %esp,%ebp
10fbbb: 57 push %edi
10fbbc: 56 push %esi
10fbbd: 53 push %ebx
10fbbe: 83 ec 3c sub $0x3c,%esp
10fbc1: 8b 45 08 mov 0x8(%ebp),%eax
10fbc4: 8b 55 0c mov 0xc(%ebp),%edx
10fbc7: 8b 4d 10 mov 0x10(%ebp),%ecx
10fbca: 89 55 c0 mov %edx,-0x40(%ebp)
10fbcd: 89 4d c4 mov %ecx,-0x3c(%ebp)
rtems_libio_t *iop;
rtems_filesystem_location_info_t loc;
rtems_libio_check_fd( fd );
10fbd0: 3b 05 4c 21 12 00 cmp 0x12214c,%eax
10fbd6: 73 58 jae 10fc30 <ftruncate+0x78>
iop = rtems_libio_iop( fd );
10fbd8: c1 e0 03 shl $0x3,%eax
10fbdb: 8d 1c c5 00 00 00 00 lea 0x0(,%eax,8),%ebx
10fbe2: 29 c3 sub %eax,%ebx
10fbe4: 03 1d 60 63 12 00 add 0x126360,%ebx
rtems_libio_check_is_open(iop);
10fbea: f6 43 15 01 testb $0x1,0x15(%ebx)
10fbee: 74 40 je 10fc30 <ftruncate+0x78>
/*
* Make sure we are not working on a directory
*/
loc = iop->pathinfo;
10fbf0: 8d 7d d4 lea -0x2c(%ebp),%edi
10fbf3: 8d 73 18 lea 0x18(%ebx),%esi
10fbf6: b9 05 00 00 00 mov $0x5,%ecx
10fbfb: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY )
10fbfd: 83 ec 0c sub $0xc,%esp
10fc00: 8d 45 d4 lea -0x2c(%ebp),%eax
10fc03: 50 push %eax
10fc04: 8b 45 e0 mov -0x20(%ebp),%eax
10fc07: ff 50 10 call *0x10(%eax)
10fc0a: 83 c4 10 add $0x10,%esp
10fc0d: 48 dec %eax
10fc0e: 74 46 je 10fc56 <ftruncate+0x9e>
rtems_set_errno_and_return_minus_one( EISDIR );
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
10fc10: f6 43 14 04 testb $0x4,0x14(%ebx)
10fc14: 74 2e je 10fc44 <ftruncate+0x8c>
return (*iop->pathinfo.handlers->ftruncate_h)( iop, length );
10fc16: 50 push %eax
10fc17: 8b 43 20 mov 0x20(%ebx),%eax
10fc1a: ff 75 c4 pushl -0x3c(%ebp)
10fc1d: ff 75 c0 pushl -0x40(%ebp)
10fc20: 53 push %ebx
10fc21: ff 50 20 call *0x20(%eax)
10fc24: 83 c4 10 add $0x10,%esp
}
10fc27: 8d 65 f4 lea -0xc(%ebp),%esp
10fc2a: 5b pop %ebx
10fc2b: 5e pop %esi
10fc2c: 5f pop %edi
10fc2d: c9 leave
10fc2e: c3 ret
10fc2f: 90 nop <== NOT EXECUTED
rtems_libio_t *iop;
rtems_filesystem_location_info_t loc;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
10fc30: e8 63 36 00 00 call 113298 <__errno>
10fc35: c7 00 09 00 00 00 movl $0x9,(%eax)
10fc3b: b8 ff ff ff ff mov $0xffffffff,%eax
10fc40: eb e5 jmp 10fc27 <ftruncate+0x6f>
10fc42: 66 90 xchg %ax,%ax <== NOT EXECUTED
loc = iop->pathinfo;
if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY )
rtems_set_errno_and_return_minus_one( EISDIR );
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
10fc44: e8 4f 36 00 00 call 113298 <__errno>
10fc49: c7 00 16 00 00 00 movl $0x16,(%eax)
10fc4f: b8 ff ff ff ff mov $0xffffffff,%eax
10fc54: eb d1 jmp 10fc27 <ftruncate+0x6f>
* Make sure we are not working on a directory
*/
loc = iop->pathinfo;
if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY )
rtems_set_errno_and_return_minus_one( EISDIR );
10fc56: e8 3d 36 00 00 call 113298 <__errno>
10fc5b: c7 00 15 00 00 00 movl $0x15,(%eax)
10fc61: b8 ff ff ff ff mov $0xffffffff,%eax
10fc66: eb bf jmp 10fc27 <ftruncate+0x6f>
001082d0 <getchark>:
#include <rtems.h>
#include <rtems/bspIo.h>
int getchark(void)
{
1082d0: 55 push %ebp
1082d1: 89 e5 mov %esp,%ebp
1082d3: 83 ec 08 sub $0x8,%esp
if ( BSP_poll_char )
1082d6: a1 88 35 12 00 mov 0x123588,%eax
1082db: 85 c0 test %eax,%eax
1082dd: 74 05 je 1082e4 <getchark+0x14>
return (*BSP_poll_char)();
return -1;
}
1082df: c9 leave
#include <rtems/bspIo.h>
int getchark(void)
{
if ( BSP_poll_char )
return (*BSP_poll_char)();
1082e0: ff e0 jmp *%eax
1082e2: 66 90 xchg %ax,%ax <== NOT EXECUTED
return -1;
}
1082e4: b8 ff ff ff ff mov $0xffffffff,%eax
1082e9: c9 leave
1082ea: c3 ret
00120110 <getdents>:
int getdents(
int dd_fd,
char *dd_buf,
int dd_len
)
{
120110: 55 push %ebp
120111: 89 e5 mov %esp,%ebp
120113: 57 push %edi
120114: 56 push %esi
120115: 53 push %ebx
120116: 83 ec 2c sub $0x2c,%esp
120119: 8b 45 08 mov 0x8(%ebp),%eax
rtems_filesystem_location_info_t loc;
/*
* Get the file control block structure associated with the file descriptor
*/
iop = rtems_libio_iop( dd_fd );
12011c: 3b 05 ec 5b 12 00 cmp 0x125bec,%eax
120122: 73 4c jae 120170 <getdents+0x60> <== NEVER TAKEN
120124: c1 e0 03 shl $0x3,%eax
120127: 8d 1c c5 00 00 00 00 lea 0x0(,%eax,8),%ebx
12012e: 29 c3 sub %eax,%ebx
120130: 03 1d 40 9f 12 00 add 0x129f40,%ebx
/*
* Make sure we are working on a directory
*/
loc = iop->pathinfo;
120136: 8d 7d d4 lea -0x2c(%ebp),%edi
120139: 8d 73 18 lea 0x18(%ebx),%esi
12013c: b9 05 00 00 00 mov $0x5,%ecx
120141: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY )
120143: 83 ec 0c sub $0xc,%esp
120146: 8d 45 d4 lea -0x2c(%ebp),%eax
120149: 50 push %eax
12014a: 8b 45 e0 mov -0x20(%ebp),%eax
12014d: ff 50 10 call *0x10(%eax)
120150: 83 c4 10 add $0x10,%esp
120153: 48 dec %eax
120154: 75 1e jne 120174 <getdents+0x64>
/*
* Return the number of bytes that were actually transfered as a result
* of the read attempt.
*/
return (*iop->pathinfo.handlers->read_h)( iop, dd_buf, dd_len );
120156: 50 push %eax
120157: 8b 43 20 mov 0x20(%ebx),%eax
12015a: ff 75 10 pushl 0x10(%ebp)
12015d: ff 75 0c pushl 0xc(%ebp)
120160: 53 push %ebx
120161: ff 50 08 call *0x8(%eax)
120164: 83 c4 10 add $0x10,%esp
}
120167: 8d 65 f4 lea -0xc(%ebp),%esp
12016a: 5b pop %ebx
12016b: 5e pop %esi
12016c: 5f pop %edi
12016d: c9 leave
12016e: c3 ret
12016f: 90 nop <== NOT EXECUTED
rtems_filesystem_location_info_t loc;
/*
* Get the file control block structure associated with the file descriptor
*/
iop = rtems_libio_iop( dd_fd );
120170: 31 db xor %ebx,%ebx <== NOT EXECUTED
120172: eb c2 jmp 120136 <getdents+0x26> <== NOT EXECUTED
/*
* Make sure we are working on a directory
*/
loc = iop->pathinfo;
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY )
rtems_set_errno_and_return_minus_one( ENOTDIR );
120174: e8 5f 41 ff ff call 1142d8 <__errno>
120179: c7 00 14 00 00 00 movl $0x14,(%eax)
12017f: b8 ff ff ff ff mov $0xffffffff,%eax
120184: eb e1 jmp 120167 <getdents+0x57>
00108b14 <getgr_r>:
struct group *grp,
char *buffer,
size_t bufsize,
struct group **result
)
{
108b14: 55 push %ebp
108b15: 89 e5 mov %esp,%ebp
108b17: 57 push %edi
108b18: 56 push %esi
108b19: 53 push %ebx
108b1a: 83 ec 1c sub $0x1c,%esp
108b1d: 89 c3 mov %eax,%ebx
108b1f: 89 55 e4 mov %edx,-0x1c(%ebp)
108b22: 89 ce mov %ecx,%esi
FILE *fp;
int match;
init_etc_passwd_group();
108b24: e8 eb fe ff ff call 108a14 <init_etc_passwd_group>
if ((fp = fopen("/etc/group", "r")) == NULL)
108b29: 83 ec 08 sub $0x8,%esp
108b2c: 68 f2 0e 12 00 push $0x120ef2
108b31: 68 d9 23 12 00 push $0x1223d9
108b36: e8 09 be 00 00 call 114944 <fopen>
108b3b: 89 c7 mov %eax,%edi
108b3d: 83 c4 10 add $0x10,%esp
108b40: 85 c0 test %eax,%eax
108b42: 75 22 jne 108b66 <getgr_r+0x52>
108b44: e9 8b 00 00 00 jmp 108bd4 <getgr_r+0xc0>
108b49: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
for(;;) {
if (!scangr(fp, grp, buffer, bufsize))
goto error_einval;
if (name) {
match = (strcmp(grp->gr_name, name) == 0);
108b4c: 83 ec 08 sub $0x8,%esp
108b4f: 53 push %ebx
108b50: ff 36 pushl (%esi)
108b52: e8 65 cc 00 00 call 1157bc <strcmp>
108b57: 83 c4 10 add $0x10,%esp
108b5a: 85 c0 test %eax,%eax
108b5c: 0f 94 c0 sete %al
108b5f: 0f b6 c0 movzbl %al,%eax
} else {
match = (grp->gr_gid == gid);
}
if (match) {
108b62: 85 c0 test %eax,%eax
108b64: 75 2e jne 108b94 <getgr_r+0x80>
if ((fp = fopen("/etc/group", "r")) == NULL)
rtems_set_errno_and_return_minus_one( EINVAL );
for(;;) {
if (!scangr(fp, grp, buffer, bufsize))
108b66: 83 ec 0c sub $0xc,%esp
108b69: ff 75 0c pushl 0xc(%ebp)
108b6c: 8b 4d 08 mov 0x8(%ebp),%ecx
108b6f: 89 f2 mov %esi,%edx
108b71: 89 f8 mov %edi,%eax
108b73: e8 88 fc ff ff call 108800 <scangr>
108b78: 83 c4 10 add $0x10,%esp
108b7b: 85 c0 test %eax,%eax
108b7d: 74 31 je 108bb0 <getgr_r+0x9c>
goto error_einval;
if (name) {
108b7f: 85 db test %ebx,%ebx
108b81: 75 c9 jne 108b4c <getgr_r+0x38>
match = (strcmp(grp->gr_name, name) == 0);
} else {
match = (grp->gr_gid == gid);
108b83: 0f b7 46 08 movzwl 0x8(%esi),%eax
108b87: 3b 45 e4 cmp -0x1c(%ebp),%eax
108b8a: 0f 94 c0 sete %al
108b8d: 0f b6 c0 movzbl %al,%eax
}
if (match) {
108b90: 85 c0 test %eax,%eax
108b92: 74 d2 je 108b66 <getgr_r+0x52>
fclose(fp);
108b94: 83 ec 0c sub $0xc,%esp
108b97: 57 push %edi
108b98: e8 a3 b6 00 00 call 114240 <fclose>
*result = grp;
108b9d: 8b 45 10 mov 0x10(%ebp),%eax
108ba0: 89 30 mov %esi,(%eax)
return 0;
108ba2: 83 c4 10 add $0x10,%esp
108ba5: 31 c0 xor %eax,%eax
}
}
error_einval:
fclose(fp);
rtems_set_errno_and_return_minus_one( EINVAL );
}
108ba7: 8d 65 f4 lea -0xc(%ebp),%esp
108baa: 5b pop %ebx
108bab: 5e pop %esi
108bac: 5f pop %edi
108bad: c9 leave
108bae: c3 ret
108baf: 90 nop <== NOT EXECUTED
*result = grp;
return 0;
}
}
error_einval:
fclose(fp);
108bb0: 83 ec 0c sub $0xc,%esp
108bb3: 57 push %edi
108bb4: e8 87 b6 00 00 call 114240 <fclose>
rtems_set_errno_and_return_minus_one( EINVAL );
108bb9: e8 2a b5 00 00 call 1140e8 <__errno>
108bbe: c7 00 16 00 00 00 movl $0x16,(%eax)
108bc4: 83 c4 10 add $0x10,%esp
108bc7: b8 ff ff ff ff mov $0xffffffff,%eax
}
108bcc: 8d 65 f4 lea -0xc(%ebp),%esp
108bcf: 5b pop %ebx
108bd0: 5e pop %esi
108bd1: 5f pop %edi
108bd2: c9 leave
108bd3: c3 ret
int match;
init_etc_passwd_group();
if ((fp = fopen("/etc/group", "r")) == NULL)
rtems_set_errno_and_return_minus_one( EINVAL );
108bd4: e8 0f b5 00 00 call 1140e8 <__errno>
108bd9: c7 00 16 00 00 00 movl $0x16,(%eax)
108bdf: 83 c8 ff or $0xffffffff,%eax
108be2: eb c3 jmp 108ba7 <getgr_r+0x93>
00108ecc <getgrent>:
struct group *getgrent(void)
{
108ecc: 55 push %ebp
108ecd: 89 e5 mov %esp,%ebp
108ecf: 83 ec 08 sub $0x8,%esp
if (group_fp == NULL)
108ed2: a1 c0 89 12 00 mov 0x1289c0,%eax
108ed7: 85 c0 test %eax,%eax
108ed9: 75 05 jne 108ee0 <getgrent+0x14>
return NULL;
108edb: 31 c0 xor %eax,%eax
if (!scangr(group_fp, &grent, grbuf, sizeof grbuf))
return NULL;
return &grent;
}
108edd: c9 leave
108ede: c3 ret
108edf: 90 nop <== NOT EXECUTED
struct group *getgrent(void)
{
if (group_fp == NULL)
return NULL;
if (!scangr(group_fp, &grent, grbuf, sizeof grbuf))
108ee0: 83 ec 0c sub $0xc,%esp
108ee3: 68 c8 00 00 00 push $0xc8
108ee8: b9 e0 89 12 00 mov $0x1289e0,%ecx
108eed: ba c4 89 12 00 mov $0x1289c4,%edx
108ef2: e8 09 f9 ff ff call 108800 <scangr>
108ef7: 83 c4 10 add $0x10,%esp
108efa: 85 c0 test %eax,%eax
108efc: 74 df je 108edd <getgrent+0x11>
return NULL;
return &grent;
108efe: b8 c4 89 12 00 mov $0x1289c4,%eax
}
108f03: c9 leave
108f04: c3 ret
00108e98 <getgrgid>:
}
struct group *getgrgid(
gid_t gid
)
{
108e98: 55 push %ebp
108e99: 89 e5 mov %esp,%ebp
108e9b: 83 ec 24 sub $0x24,%esp
struct group *p;
if(getgrgid_r(gid, &grent, grbuf, sizeof grbuf, &p))
108e9e: 8d 45 f4 lea -0xc(%ebp),%eax
108ea1: 50 push %eax
108ea2: 68 c8 00 00 00 push $0xc8
108ea7: 68 e0 89 12 00 push $0x1289e0
108eac: 68 c4 89 12 00 push $0x1289c4
108eb1: 0f b7 45 08 movzwl 0x8(%ebp),%eax
108eb5: 50 push %eax
108eb6: e8 b1 ff ff ff call 108e6c <getgrgid_r>
108ebb: 83 c4 20 add $0x20,%esp
108ebe: 85 c0 test %eax,%eax
108ec0: 75 06 jne 108ec8 <getgrgid+0x30>
return NULL;
return p;
108ec2: 8b 45 f4 mov -0xc(%ebp),%eax
}
108ec5: c9 leave
108ec6: c3 ret
108ec7: 90 nop <== NOT EXECUTED
)
{
struct group *p;
if(getgrgid_r(gid, &grent, grbuf, sizeof grbuf, &p))
return NULL;
108ec8: 31 c0 xor %eax,%eax
return p;
}
108eca: c9 leave
108ecb: c3 ret
00108e38 <getgrnam>:
}
struct group *getgrnam(
const char *name
)
{
108e38: 55 push %ebp
108e39: 89 e5 mov %esp,%ebp
108e3b: 83 ec 24 sub $0x24,%esp
struct group *p;
if(getgrnam_r(name, &grent, grbuf, sizeof grbuf, &p))
108e3e: 8d 45 f4 lea -0xc(%ebp),%eax
108e41: 50 push %eax
108e42: 68 c8 00 00 00 push $0xc8
108e47: 68 e0 89 12 00 push $0x1289e0
108e4c: 68 c4 89 12 00 push $0x1289c4
108e51: ff 75 08 pushl 0x8(%ebp)
108e54: e8 b3 ff ff ff call 108e0c <getgrnam_r>
108e59: 83 c4 20 add $0x20,%esp
108e5c: 85 c0 test %eax,%eax
108e5e: 75 08 jne 108e68 <getgrnam+0x30>
return NULL;
return p;
108e60: 8b 45 f4 mov -0xc(%ebp),%eax
}
108e63: c9 leave
108e64: c3 ret
108e65: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
)
{
struct group *p;
if(getgrnam_r(name, &grent, grbuf, sizeof grbuf, &p))
return NULL;
108e68: 31 c0 xor %eax,%eax
return p;
}
108e6a: c9 leave
108e6b: c3 ret
0010b214 <getitimer>:
int getitimer(
int which,
struct itimerval *value
)
{
10b214: 55 push %ebp
10b215: 89 e5 mov %esp,%ebp
10b217: 83 ec 08 sub $0x8,%esp
if ( !value )
10b21a: 8b 45 0c mov 0xc(%ebp),%eax
10b21d: 85 c0 test %eax,%eax
10b21f: 74 2f je 10b250 <getitimer+0x3c>
rtems_set_errno_and_return_minus_one( EFAULT );
switch ( which ) {
10b221: 83 7d 08 02 cmpl $0x2,0x8(%ebp)
10b225: 76 15 jbe 10b23c <getitimer+0x28>
case ITIMER_PROF:
rtems_set_errno_and_return_minus_one( ENOSYS );
default:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
10b227: e8 7c 87 00 00 call 1139a8 <__errno>
10b22c: c7 00 16 00 00 00 movl $0x16,(%eax)
}
10b232: b8 ff ff ff ff mov $0xffffffff,%eax
10b237: c9 leave
10b238: c3 ret
10b239: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
switch ( which ) {
case ITIMER_REAL:
case ITIMER_VIRTUAL:
case ITIMER_PROF:
rtems_set_errno_and_return_minus_one( ENOSYS );
10b23c: e8 67 87 00 00 call 1139a8 <__errno>
10b241: c7 00 58 00 00 00 movl $0x58,(%eax)
default:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
10b247: b8 ff ff ff ff mov $0xffffffff,%eax
10b24c: c9 leave
10b24d: c3 ret
10b24e: 66 90 xchg %ax,%ax <== NOT EXECUTED
int which,
struct itimerval *value
)
{
if ( !value )
rtems_set_errno_and_return_minus_one( EFAULT );
10b250: e8 53 87 00 00 call 1139a8 <__errno>
10b255: c7 00 0e 00 00 00 movl $0xe,(%eax)
10b25b: eb d5 jmp 10b232 <getitimer+0x1e>
001085d8 <getlogin_r>:
*/
int getlogin_r(
char *name,
size_t namesize
)
{
1085d8: 55 push %ebp
1085d9: 89 e5 mov %esp,%ebp
1085db: 53 push %ebx
1085dc: 83 ec 04 sub $0x4,%esp
1085df: 8b 5d 08 mov 0x8(%ebp),%ebx
struct passwd *pw;
char *pname;
if ( !name )
1085e2: 85 db test %ebx,%ebx
1085e4: 74 42 je 108628 <getlogin_r+0x50>
return EFAULT;
if ( namesize < LOGIN_NAME_MAX )
1085e6: 83 7d 0c 08 cmpl $0x8,0xc(%ebp)
1085ea: 77 0c ja 1085f8 <getlogin_r+0x20>
return ERANGE;
1085ec: b8 22 00 00 00 mov $0x22,%eax
if ( pw )
pname = pw->pw_name;
strncpy( name, pname, LOGIN_NAME_MAX );
return 0;
}
1085f1: 8b 5d fc mov -0x4(%ebp),%ebx
1085f4: c9 leave
1085f5: c3 ret
1085f6: 66 90 xchg %ax,%ax <== NOT EXECUTED
return ERANGE;
/* Set the pointer to a default name */
pname = "";
pw = getpwuid(getuid());
1085f8: e8 e7 09 00 00 call 108fe4 <getuid>
1085fd: 83 ec 0c sub $0xc,%esp
108600: 0f b7 c0 movzwl %ax,%eax
108603: 50 push %eax
108604: e8 37 07 00 00 call 108d40 <getpwuid>
if ( pw )
108609: 83 c4 10 add $0x10,%esp
10860c: 85 c0 test %eax,%eax
10860e: 74 20 je 108630 <getlogin_r+0x58>
pname = pw->pw_name;
108610: 8b 00 mov (%eax),%eax
strncpy( name, pname, LOGIN_NAME_MAX );
108612: 52 push %edx
108613: 6a 09 push $0x9
108615: 50 push %eax
108616: 53 push %ebx
108617: e8 20 d3 00 00 call 11593c <strncpy>
return 0;
10861c: 83 c4 10 add $0x10,%esp
10861f: 31 c0 xor %eax,%eax
}
108621: 8b 5d fc mov -0x4(%ebp),%ebx
108624: c9 leave
108625: c3 ret
108626: 66 90 xchg %ax,%ax <== NOT EXECUTED
{
struct passwd *pw;
char *pname;
if ( !name )
return EFAULT;
108628: b8 0e 00 00 00 mov $0xe,%eax
10862d: eb c2 jmp 1085f1 <getlogin_r+0x19>
10862f: 90 nop <== NOT EXECUTED
if ( namesize < LOGIN_NAME_MAX )
return ERANGE;
/* Set the pointer to a default name */
pname = "";
108630: b8 29 25 12 00 mov $0x122529,%eax
108635: eb db jmp 108612 <getlogin_r+0x3a>
00108be4 <getpw_r>:
struct passwd *pwd,
char *buffer,
size_t bufsize,
struct passwd **result
)
{
108be4: 55 push %ebp
108be5: 89 e5 mov %esp,%ebp
108be7: 57 push %edi
108be8: 56 push %esi
108be9: 53 push %ebx
108bea: 83 ec 1c sub $0x1c,%esp
108bed: 89 c3 mov %eax,%ebx
108bef: 89 55 e4 mov %edx,-0x1c(%ebp)
108bf2: 89 ce mov %ecx,%esi
FILE *fp;
int match;
init_etc_passwd_group();
108bf4: e8 1b fe ff ff call 108a14 <init_etc_passwd_group>
if ((fp = fopen("/etc/passwd", "r")) == NULL)
108bf9: 83 ec 08 sub $0x8,%esp
108bfc: 68 f2 0e 12 00 push $0x120ef2
108c01: 68 cd 23 12 00 push $0x1223cd
108c06: e8 39 bd 00 00 call 114944 <fopen>
108c0b: 89 c7 mov %eax,%edi
108c0d: 83 c4 10 add $0x10,%esp
108c10: 85 c0 test %eax,%eax
108c12: 75 22 jne 108c36 <getpw_r+0x52>
108c14: e9 8b 00 00 00 jmp 108ca4 <getpw_r+0xc0>
108c19: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
for(;;) {
if (!scanpw(fp, pwd, buffer, bufsize))
goto error_einval;
if (name) {
match = (strcmp(pwd->pw_name, name) == 0);
108c1c: 83 ec 08 sub $0x8,%esp
108c1f: 53 push %ebx
108c20: ff 36 pushl (%esi)
108c22: e8 95 cb 00 00 call 1157bc <strcmp>
108c27: 83 c4 10 add $0x10,%esp
108c2a: 85 c0 test %eax,%eax
108c2c: 0f 94 c0 sete %al
108c2f: 0f b6 c0 movzbl %al,%eax
} else {
match = (pwd->pw_uid == uid);
}
if (match) {
108c32: 85 c0 test %eax,%eax
108c34: 75 2e jne 108c64 <getpw_r+0x80>
if ((fp = fopen("/etc/passwd", "r")) == NULL)
rtems_set_errno_and_return_minus_one( EINVAL );
for(;;) {
if (!scanpw(fp, pwd, buffer, bufsize))
108c36: 83 ec 0c sub $0xc,%esp
108c39: ff 75 0c pushl 0xc(%ebp)
108c3c: 8b 4d 08 mov 0x8(%ebp),%ecx
108c3f: 89 f2 mov %esi,%edx
108c41: 89 f8 mov %edi,%eax
108c43: e8 d0 fc ff ff call 108918 <scanpw>
108c48: 83 c4 10 add $0x10,%esp
108c4b: 85 c0 test %eax,%eax
108c4d: 74 31 je 108c80 <getpw_r+0x9c>
goto error_einval;
if (name) {
108c4f: 85 db test %ebx,%ebx
108c51: 75 c9 jne 108c1c <getpw_r+0x38>
match = (strcmp(pwd->pw_name, name) == 0);
} else {
match = (pwd->pw_uid == uid);
108c53: 0f b7 46 08 movzwl 0x8(%esi),%eax
108c57: 3b 45 e4 cmp -0x1c(%ebp),%eax
108c5a: 0f 94 c0 sete %al
108c5d: 0f b6 c0 movzbl %al,%eax
}
if (match) {
108c60: 85 c0 test %eax,%eax
108c62: 74 d2 je 108c36 <getpw_r+0x52>
fclose(fp);
108c64: 83 ec 0c sub $0xc,%esp
108c67: 57 push %edi
108c68: e8 d3 b5 00 00 call 114240 <fclose>
*result = pwd;
108c6d: 8b 45 10 mov 0x10(%ebp),%eax
108c70: 89 30 mov %esi,(%eax)
return 0;
108c72: 83 c4 10 add $0x10,%esp
108c75: 31 c0 xor %eax,%eax
}
}
error_einval:
fclose(fp);
rtems_set_errno_and_return_minus_one( EINVAL );
}
108c77: 8d 65 f4 lea -0xc(%ebp),%esp
108c7a: 5b pop %ebx
108c7b: 5e pop %esi
108c7c: 5f pop %edi
108c7d: c9 leave
108c7e: c3 ret
108c7f: 90 nop <== NOT EXECUTED
*result = pwd;
return 0;
}
}
error_einval:
fclose(fp);
108c80: 83 ec 0c sub $0xc,%esp
108c83: 57 push %edi
108c84: e8 b7 b5 00 00 call 114240 <fclose>
rtems_set_errno_and_return_minus_one( EINVAL );
108c89: e8 5a b4 00 00 call 1140e8 <__errno>
108c8e: c7 00 16 00 00 00 movl $0x16,(%eax)
108c94: 83 c4 10 add $0x10,%esp
108c97: b8 ff ff ff ff mov $0xffffffff,%eax
}
108c9c: 8d 65 f4 lea -0xc(%ebp),%esp
108c9f: 5b pop %ebx
108ca0: 5e pop %esi
108ca1: 5f pop %edi
108ca2: c9 leave
108ca3: c3 ret
int match;
init_etc_passwd_group();
if ((fp = fopen("/etc/passwd", "r")) == NULL)
rtems_set_errno_and_return_minus_one( EINVAL );
108ca4: e8 3f b4 00 00 call 1140e8 <__errno>
108ca9: c7 00 16 00 00 00 movl $0x16,(%eax)
108caf: 83 c8 ff or $0xffffffff,%eax
108cb2: eb c3 jmp 108c77 <getpw_r+0x93>
00108d74 <getpwent>:
struct passwd *getpwent(void)
{
108d74: 55 push %ebp
108d75: 89 e5 mov %esp,%ebp
108d77: 83 ec 08 sub $0x8,%esp
if (passwd_fp == NULL)
108d7a: a1 a8 8a 12 00 mov 0x128aa8,%eax
108d7f: 85 c0 test %eax,%eax
108d81: 75 05 jne 108d88 <getpwent+0x14>
return NULL;
108d83: 31 c0 xor %eax,%eax
if (!scanpw(passwd_fp, &pwent, pwbuf, sizeof pwbuf))
return NULL;
return &pwent;
}
108d85: c9 leave
108d86: c3 ret
108d87: 90 nop <== NOT EXECUTED
struct passwd *getpwent(void)
{
if (passwd_fp == NULL)
return NULL;
if (!scanpw(passwd_fp, &pwent, pwbuf, sizeof pwbuf))
108d88: 83 ec 0c sub $0xc,%esp
108d8b: 68 c8 00 00 00 push $0xc8
108d90: b9 e0 8a 12 00 mov $0x128ae0,%ecx
108d95: ba ac 8a 12 00 mov $0x128aac,%edx
108d9a: e8 79 fb ff ff call 108918 <scanpw>
108d9f: 83 c4 10 add $0x10,%esp
108da2: 85 c0 test %eax,%eax
108da4: 74 df je 108d85 <getpwent+0x11>
return NULL;
return &pwent;
108da6: b8 ac 8a 12 00 mov $0x128aac,%eax
}
108dab: c9 leave
108dac: c3 ret
00108ce0 <getpwnam>:
}
struct passwd *getpwnam(
const char *name
)
{
108ce0: 55 push %ebp
108ce1: 89 e5 mov %esp,%ebp
108ce3: 83 ec 24 sub $0x24,%esp
struct passwd *p;
if(getpwnam_r(name, &pwent, pwbuf, sizeof pwbuf, &p))
108ce6: 8d 45 f4 lea -0xc(%ebp),%eax
108ce9: 50 push %eax
108cea: 68 c8 00 00 00 push $0xc8
108cef: 68 e0 8a 12 00 push $0x128ae0
108cf4: 68 ac 8a 12 00 push $0x128aac
108cf9: ff 75 08 pushl 0x8(%ebp)
108cfc: e8 b3 ff ff ff call 108cb4 <getpwnam_r>
108d01: 83 c4 20 add $0x20,%esp
108d04: 85 c0 test %eax,%eax
108d06: 75 08 jne 108d10 <getpwnam+0x30>
return NULL;
return p;
108d08: 8b 45 f4 mov -0xc(%ebp),%eax
}
108d0b: c9 leave
108d0c: c3 ret
108d0d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
)
{
struct passwd *p;
if(getpwnam_r(name, &pwent, pwbuf, sizeof pwbuf, &p))
return NULL;
108d10: 31 c0 xor %eax,%eax
return p;
}
108d12: c9 leave
108d13: c3 ret
00108d40 <getpwuid>:
}
struct passwd *getpwuid(
uid_t uid
)
{
108d40: 55 push %ebp
108d41: 89 e5 mov %esp,%ebp
108d43: 83 ec 24 sub $0x24,%esp
struct passwd *p;
if(getpwuid_r(uid, &pwent, pwbuf, sizeof pwbuf, &p))
108d46: 8d 45 f4 lea -0xc(%ebp),%eax
108d49: 50 push %eax
108d4a: 68 c8 00 00 00 push $0xc8
108d4f: 68 e0 8a 12 00 push $0x128ae0
108d54: 68 ac 8a 12 00 push $0x128aac
108d59: 0f b7 45 08 movzwl 0x8(%ebp),%eax
108d5d: 50 push %eax
108d5e: e8 b1 ff ff ff call 108d14 <getpwuid_r>
108d63: 83 c4 20 add $0x20,%esp
108d66: 85 c0 test %eax,%eax
108d68: 75 06 jne 108d70 <getpwuid+0x30>
return NULL;
return p;
108d6a: 8b 45 f4 mov -0xc(%ebp),%eax
}
108d6d: c9 leave
108d6e: c3 ret
108d6f: 90 nop <== NOT EXECUTED
)
{
struct passwd *p;
if(getpwuid_r(uid, &pwent, pwbuf, sizeof pwbuf, &p))
return NULL;
108d70: 31 c0 xor %eax,%eax
return p;
}
108d72: c9 leave
108d73: c3 ret
001082b0 <getrusage>:
#include <rtems.h>
#include <rtems/seterr.h>
int getrusage(int who, struct rusage *usage)
{
1082b0: 55 push %ebp
1082b1: 89 e5 mov %esp,%ebp
1082b3: 56 push %esi
1082b4: 53 push %ebx
1082b5: 83 ec 10 sub $0x10,%esp
1082b8: 8b 45 08 mov 0x8(%ebp),%eax
1082bb: 8b 5d 0c mov 0xc(%ebp),%ebx
struct timespec uptime;
struct timeval rtime;
if ( !usage )
1082be: 85 db test %ebx,%ebx
1082c0: 74 70 je 108332 <getrusage+0x82>
* RTEMS only has a single process so there are no children.
* The single process has been running since the system
* was booted and since there is no distinction between system
* and user time, we will just report the uptime.
*/
if (who == RUSAGE_SELF) {
1082c2: 85 c0 test %eax,%eax
1082c4: 74 32 je 1082f8 <getrusage+0x48>
usage->ru_stime = rtime;
return 0;
}
if (who == RUSAGE_CHILDREN) {
1082c6: 40 inc %eax
1082c7: 74 17 je 1082e0 <getrusage+0x30>
rtems_set_errno_and_return_minus_one( ENOSYS );
}
rtems_set_errno_and_return_minus_one( EINVAL );
1082c9: e8 fa b1 00 00 call 1134c8 <__errno>
1082ce: c7 00 16 00 00 00 movl $0x16,(%eax)
1082d4: b8 ff ff ff ff mov $0xffffffff,%eax
}
1082d9: 8d 65 f8 lea -0x8(%ebp),%esp
1082dc: 5b pop %ebx
1082dd: 5e pop %esi
1082de: c9 leave
1082df: c3 ret
return 0;
}
if (who == RUSAGE_CHILDREN) {
rtems_set_errno_and_return_minus_one( ENOSYS );
1082e0: e8 e3 b1 00 00 call 1134c8 <__errno>
1082e5: c7 00 58 00 00 00 movl $0x58,(%eax)
1082eb: b8 ff ff ff ff mov $0xffffffff,%eax
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
1082f0: 8d 65 f8 lea -0x8(%ebp),%esp
1082f3: 5b pop %ebx
1082f4: 5e pop %esi
1082f5: c9 leave
1082f6: c3 ret
1082f7: 90 nop <== NOT EXECUTED
* The single process has been running since the system
* was booted and since there is no distinction between system
* and user time, we will just report the uptime.
*/
if (who == RUSAGE_SELF) {
rtems_clock_get_uptime( &uptime );
1082f8: 83 ec 0c sub $0xc,%esp
1082fb: 8d 45 f0 lea -0x10(%ebp),%eax
1082fe: 50 push %eax
1082ff: e8 c4 2e 00 00 call 10b1c8 <rtems_clock_get_uptime>
rtime.tv_sec = uptime.tv_sec;
108304: 8b 4d f0 mov -0x10(%ebp),%ecx
rtime.tv_usec = uptime.tv_nsec / 1000;
108307: 8b 75 f4 mov -0xc(%ebp),%esi
10830a: b8 d3 4d 62 10 mov $0x10624dd3,%eax
10830f: f7 ee imul %esi
108311: 89 d0 mov %edx,%eax
108313: c1 f8 06 sar $0x6,%eax
108316: c1 fe 1f sar $0x1f,%esi
108319: 29 f0 sub %esi,%eax
10831b: 89 0b mov %ecx,(%ebx)
10831d: 89 43 04 mov %eax,0x4(%ebx)
108320: 89 4b 08 mov %ecx,0x8(%ebx)
108323: 89 43 0c mov %eax,0xc(%ebx)
usage->ru_utime = rtime;
usage->ru_stime = rtime;
return 0;
108326: 83 c4 10 add $0x10,%esp
108329: 31 c0 xor %eax,%eax
if (who == RUSAGE_CHILDREN) {
rtems_set_errno_and_return_minus_one( ENOSYS );
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
10832b: 8d 65 f8 lea -0x8(%ebp),%esp
10832e: 5b pop %ebx
10832f: 5e pop %esi
108330: c9 leave
108331: c3 ret
{
struct timespec uptime;
struct timeval rtime;
if ( !usage )
rtems_set_errno_and_return_minus_one( EFAULT );
108332: e8 91 b1 00 00 call 1134c8 <__errno>
108337: c7 00 0e 00 00 00 movl $0xe,(%eax)
10833d: b8 ff ff ff ff mov $0xffffffff,%eax
108342: eb 95 jmp 1082d9 <getrusage+0x29>
00112888 <imfs_dir_lseek>:
rtems_off64_t imfs_dir_lseek(
rtems_libio_t *iop,
rtems_off64_t offset,
int whence
)
{
112888: 55 push %ebp
112889: 89 e5 mov %esp,%ebp
11288b: 57 push %edi
11288c: 56 push %esi
11288d: 53 push %ebx
11288e: 83 ec 1c sub $0x1c,%esp
112891: 8b 5d 08 mov 0x8(%ebp),%ebx
switch( whence ) {
112894: 83 7d 14 01 cmpl $0x1,0x14(%ebp)
112898: 76 1e jbe 1128b8 <imfs_dir_lseek+0x30>
break;
case SEEK_END: /* Movement past the end of the directory via lseek */
/* is not a permitted operation */
default:
rtems_set_errno_and_return_minus_one( EINVAL );
11289a: e8 f9 09 00 00 call 113298 <__errno>
11289f: c7 00 16 00 00 00 movl $0x16,(%eax)
1128a5: b8 ff ff ff ff mov $0xffffffff,%eax
1128aa: ba ff ff ff ff mov $0xffffffff,%edx
break;
}
return 0;
}
1128af: 8d 65 f4 lea -0xc(%ebp),%esp
1128b2: 5b pop %ebx
1128b3: 5e pop %esi
1128b4: 5f pop %edi
1128b5: c9 leave
1128b6: c3 ret
1128b7: 90 nop <== NOT EXECUTED
)
{
switch( whence ) {
case SEEK_SET: /* absolute move from the start of the file */
case SEEK_CUR: /* relative move */
iop->offset = (iop->offset/sizeof(struct dirent)) *
1128b8: 6a 00 push $0x0
1128ba: 68 10 01 00 00 push $0x110
1128bf: ff 73 10 pushl 0x10(%ebx)
1128c2: ff 73 0c pushl 0xc(%ebx)
1128c5: e8 06 b9 00 00 call 11e1d0 <__divdi3>
1128ca: 83 c4 10 add $0x10,%esp
1128cd: 69 ca 10 01 00 00 imul $0x110,%edx,%ecx
1128d3: be 10 01 00 00 mov $0x110,%esi
1128d8: f7 e6 mul %esi
1128da: 89 45 e0 mov %eax,-0x20(%ebp)
1128dd: 01 ca add %ecx,%edx
1128df: 89 55 e4 mov %edx,-0x1c(%ebp)
1128e2: 8b 45 e0 mov -0x20(%ebp),%eax
1128e5: 8b 55 e4 mov -0x1c(%ebp),%edx
1128e8: 89 43 0c mov %eax,0xc(%ebx)
1128eb: 89 53 10 mov %edx,0x10(%ebx)
default:
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return 0;
1128ee: 31 c0 xor %eax,%eax
1128f0: 31 d2 xor %edx,%edx
}
1128f2: 8d 65 f4 lea -0xc(%ebp),%esp
1128f5: 5b pop %ebx
1128f6: 5e pop %esi
1128f7: 5f pop %edi
1128f8: c9 leave
1128f9: c3 ret
001126ec <imfs_dir_open>:
rtems_libio_t *iop,
const char *pathname,
uint32_t flag,
uint32_t mode
)
{
1126ec: 55 push %ebp
1126ed: 89 e5 mov %esp,%ebp
1126ef: 8b 45 08 mov 0x8(%ebp),%eax
IMFS_jnode_t *the_jnode;
/* Is the node a directory ? */
the_jnode = (IMFS_jnode_t *) iop->pathinfo.node_access;
if ( the_jnode->type != IMFS_DIRECTORY )
1126f2: 8b 50 18 mov 0x18(%eax),%edx
1126f5: 83 7a 4c 01 cmpl $0x1,0x4c(%edx)
1126f9: 74 09 je 112704 <imfs_dir_open+0x18>
return -1; /* It wasn't a directory --> return error */
1126fb: b8 ff ff ff ff mov $0xffffffff,%eax
iop->offset = 0;
return 0;
}
112700: c9 leave
112701: c3 ret
112702: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_jnode = (IMFS_jnode_t *) iop->pathinfo.node_access;
if ( the_jnode->type != IMFS_DIRECTORY )
return -1; /* It wasn't a directory --> return error */
iop->offset = 0;
112704: c7 40 0c 00 00 00 00 movl $0x0,0xc(%eax)
11270b: c7 40 10 00 00 00 00 movl $0x0,0x10(%eax)
return 0;
112712: 31 c0 xor %eax,%eax
}
112714: c9 leave
112715: c3 ret
00112718 <imfs_dir_read>:
ssize_t imfs_dir_read(
rtems_libio_t *iop,
void *buffer,
size_t count
)
{
112718: 55 push %ebp
112719: 89 e5 mov %esp,%ebp
11271b: 57 push %edi
11271c: 56 push %esi
11271d: 53 push %ebx
11271e: 81 ec 4c 01 00 00 sub $0x14c,%esp
int current_entry;
int first_entry;
int last_entry;
struct dirent tmp_dirent;
the_jnode = (IMFS_jnode_t *)iop->pathinfo.node_access;
112724: 8b 55 08 mov 0x8(%ebp),%edx
112727: 8b 42 18 mov 0x18(%edx),%eax
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
11272a: 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;
11272d: 83 c0 54 add $0x54,%eax
112730: 89 85 cc fe ff ff mov %eax,-0x134(%ebp)
the_chain = &the_jnode->info.directory.Entries;
if ( rtems_chain_is_empty( the_chain ) )
112736: 39 c3 cmp %eax,%ebx
112738: 0f 84 2a 01 00 00 je 112868 <imfs_dir_read+0x150>
/* Move to the first of the desired directory entries */
the_node = the_chain->first;
bytes_transferred = 0;
first_entry = iop->offset;
11273e: 8b 42 0c mov 0xc(%edx),%eax
112741: 89 85 d4 fe ff ff mov %eax,-0x12c(%ebp)
/* protect against using sizes that are not exact multiples of the */
/* -dirent- size. These could result in unexpected results */
last_entry = first_entry + (count/sizeof(struct dirent)) * sizeof(struct dirent);
112747: ba f1 f0 f0 f0 mov $0xf0f0f0f1,%edx
11274c: 8b 45 10 mov 0x10(%ebp),%eax
11274f: f7 e2 mul %edx
112751: c1 ea 08 shr $0x8,%edx
112754: 89 d0 mov %edx,%eax
112756: c1 e0 04 shl $0x4,%eax
112759: c1 e2 08 shl $0x8,%edx
11275c: 8d 14 10 lea (%eax,%edx,1),%edx
11275f: 03 95 d4 fe ff ff add -0x12c(%ebp),%edx
112765: 89 95 d0 fe ff ff mov %edx,-0x130(%ebp)
/* The directory was not empty so try to move to the desired entry in chain*/
for (
11276b: 85 d2 test %edx,%edx
11276d: 0f 8e f5 00 00 00 jle 112868 <imfs_dir_read+0x150> <== NEVER TAKEN
112773: 31 d2 xor %edx,%edx
112775: c7 85 c8 fe ff ff 00 movl $0x0,-0x138(%ebp)
11277c: 00 00 00
tmp_dirent.d_off = current_entry;
tmp_dirent.d_reclen = sizeof( struct dirent );
the_jnode = (IMFS_jnode_t *) the_node;
tmp_dirent.d_ino = the_jnode->st_ino;
tmp_dirent.d_namlen = strlen( the_jnode->name );
strcpy( tmp_dirent.d_name, the_jnode->name );
11277f: 8d 85 d8 fe ff ff lea -0x128(%ebp),%eax
112785: 89 85 b4 fe ff ff mov %eax,-0x14c(%ebp)
11278b: eb 23 jmp 1127b0 <imfs_dir_read+0x98>
11278d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
);
iop->offset = iop->offset + sizeof(struct dirent);
bytes_transferred = bytes_transferred + sizeof( struct dirent );
}
the_node = the_node->next;
112790: 8b 1b mov (%ebx),%ebx
* to the end of the exisiting file, the remaining entries will be placed in
* the buffer and the returned value will be equal to -m actual- times the
* size of a directory entry.
*/
ssize_t imfs_dir_read(
112792: 81 c2 10 01 00 00 add $0x110,%edx
/* protect against using sizes that are not exact multiples of the */
/* -dirent- size. These could result in unexpected results */
last_entry = first_entry + (count/sizeof(struct dirent)) * sizeof(struct dirent);
/* The directory was not empty so try to move to the desired entry in chain*/
for (
112798: 39 95 d0 fe ff ff cmp %edx,-0x130(%ebp)
11279e: 0f 8e b4 00 00 00 jle 112858 <imfs_dir_read+0x140> <== NEVER TAKEN
current_entry = 0;
current_entry < last_entry;
current_entry = current_entry + sizeof(struct dirent) ){
if ( rtems_chain_is_tail( the_chain, the_node ) ){
1127a4: 3b 9d cc fe ff ff cmp -0x134(%ebp),%ebx
1127aa: 0f 84 a8 00 00 00 je 112858 <imfs_dir_read+0x140>
/* entry in the read */
return bytes_transferred; /* Indicate that there are no more */
/* entries to return */
}
if( current_entry >= first_entry ) {
1127b0: 39 95 d4 fe ff ff cmp %edx,-0x12c(%ebp)
1127b6: 7f d8 jg 112790 <imfs_dir_read+0x78>
/* Move the entry to the return buffer */
tmp_dirent.d_off = current_entry;
1127b8: 89 95 dc fe ff ff mov %edx,-0x124(%ebp)
1127be: 89 d0 mov %edx,%eax
1127c0: c1 f8 1f sar $0x1f,%eax
1127c3: 89 85 e0 fe ff ff mov %eax,-0x120(%ebp)
tmp_dirent.d_reclen = sizeof( struct dirent );
1127c9: 66 c7 85 e4 fe ff ff movw $0x110,-0x11c(%ebp)
1127d0: 10 01
the_jnode = (IMFS_jnode_t *) the_node;
tmp_dirent.d_ino = the_jnode->st_ino;
1127d2: 8b 43 38 mov 0x38(%ebx),%eax
1127d5: 89 85 d8 fe ff ff mov %eax,-0x128(%ebp)
tmp_dirent.d_namlen = strlen( the_jnode->name );
1127db: 8d 73 0c lea 0xc(%ebx),%esi
1127de: 31 c0 xor %eax,%eax
1127e0: b9 ff ff ff ff mov $0xffffffff,%ecx
1127e5: 89 f7 mov %esi,%edi
1127e7: f2 ae repnz scas %es:(%edi),%al
1127e9: f7 d1 not %ecx
1127eb: 49 dec %ecx
1127ec: 66 89 8d e6 fe ff ff mov %cx,-0x11a(%ebp)
strcpy( tmp_dirent.d_name, the_jnode->name );
1127f3: 83 ec 08 sub $0x8,%esp
1127f6: 56 push %esi
1127f7: 8d 85 e8 fe ff ff lea -0x118(%ebp),%eax
1127fd: 50 push %eax
1127fe: 89 95 c4 fe ff ff mov %edx,-0x13c(%ebp)
112804: e8 5b 17 00 00 call 113f64 <strcpy>
memcpy(
112809: 8b 45 0c mov 0xc(%ebp),%eax
11280c: 03 85 c8 fe ff ff add -0x138(%ebp),%eax
112812: b9 44 00 00 00 mov $0x44,%ecx
112817: 89 c7 mov %eax,%edi
112819: 8b b5 b4 fe ff ff mov -0x14c(%ebp),%esi
11281f: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
buffer + bytes_transferred,
(void *)&tmp_dirent,
sizeof( struct dirent )
);
iop->offset = iop->offset + sizeof(struct dirent);
112821: 8b 45 08 mov 0x8(%ebp),%eax
112824: 81 40 0c 10 01 00 00 addl $0x110,0xc(%eax)
11282b: 83 50 10 00 adcl $0x0,0x10(%eax)
bytes_transferred = bytes_transferred + sizeof( struct dirent );
11282f: 81 85 c8 fe ff ff 10 addl $0x110,-0x138(%ebp)
112836: 01 00 00
112839: 83 c4 10 add $0x10,%esp
11283c: 8b 95 c4 fe ff ff mov -0x13c(%ebp),%edx
}
the_node = the_node->next;
112842: 8b 1b mov (%ebx),%ebx
* to the end of the exisiting file, the remaining entries will be placed in
* the buffer and the returned value will be equal to -m actual- times the
* size of a directory entry.
*/
ssize_t imfs_dir_read(
112844: 81 c2 10 01 00 00 add $0x110,%edx
/* protect against using sizes that are not exact multiples of the */
/* -dirent- size. These could result in unexpected results */
last_entry = first_entry + (count/sizeof(struct dirent)) * sizeof(struct dirent);
/* The directory was not empty so try to move to the desired entry in chain*/
for (
11284a: 39 95 d0 fe ff ff cmp %edx,-0x130(%ebp)
112850: 0f 8f 4e ff ff ff jg 1127a4 <imfs_dir_read+0x8c> <== NEVER TAKEN
112856: 66 90 xchg %ax,%ax
the_node = the_node->next;
}
/* Success */
return bytes_transferred;
}
112858: 8b 85 c8 fe ff ff mov -0x138(%ebp),%eax
11285e: 8d 65 f4 lea -0xc(%ebp),%esp
112861: 5b pop %ebx
112862: 5e pop %esi
112863: 5f pop %edi
112864: c9 leave
112865: c3 ret
112866: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_jnode = (IMFS_jnode_t *)iop->pathinfo.node_access;
the_chain = &the_jnode->info.directory.Entries;
if ( rtems_chain_is_empty( the_chain ) )
return 0;
112868: c7 85 c8 fe ff ff 00 movl $0x0,-0x138(%ebp)
11286f: 00 00 00
the_node = the_node->next;
}
/* Success */
return bytes_transferred;
}
112872: 8b 85 c8 fe ff ff mov -0x138(%ebp),%eax
112878: 8d 65 f4 lea -0xc(%ebp),%esp
11287b: 5b pop %ebx
11287c: 5e pop %esi
11287d: 5f pop %edi
11287e: c9 leave
11287f: c3 ret
001129b0 <imfs_dir_rmnod>:
int imfs_dir_rmnod(
rtems_filesystem_location_info_t *parent_pathloc, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN */
)
{
1129b0: 55 push %ebp
1129b1: 89 e5 mov %esp,%ebp
1129b3: 53 push %ebx
1129b4: 83 ec 04 sub $0x4,%esp
1129b7: 8b 45 0c mov 0xc(%ebp),%eax
IMFS_jnode_t *the_jnode;
the_jnode = (IMFS_jnode_t *) pathloc->node_access;
1129ba: 8b 18 mov (%eax),%ebx
1129bc: 8d 53 54 lea 0x54(%ebx),%edx
/*
* You cannot remove a node that still has children
*/
if ( ! rtems_chain_is_empty( &the_jnode->info.directory.Entries ) )
1129bf: 39 53 50 cmp %edx,0x50(%ebx)
1129c2: 75 44 jne 112a08 <imfs_dir_rmnod+0x58>
/*
* You cannot remove the file system root node.
*/
if ( pathloc->mt_entry->mt_fs_root.node_access == pathloc->node_access )
1129c4: 8b 40 10 mov 0x10(%eax),%eax
1129c7: 3b 58 1c cmp 0x1c(%eax),%ebx
1129ca: 74 24 je 1129f0 <imfs_dir_rmnod+0x40>
/*
* You cannot remove a mountpoint.
*/
if ( the_jnode->info.directory.mt_fs != NULL )
1129cc: 8b 4b 5c mov 0x5c(%ebx),%ecx
1129cf: 85 c9 test %ecx,%ecx
1129d1: 75 1d jne 1129f0 <imfs_dir_rmnod+0x40> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( EBUSY );
IMFS_create_orphan( the_jnode );
1129d3: 83 ec 0c sub $0xc,%esp
1129d6: 53 push %ebx
1129d7: e8 3c cf ff ff call 10f918 <IMFS_create_orphan>
IMFS_check_node_remove( the_jnode );
1129dc: 89 1c 24 mov %ebx,(%esp)
1129df: e8 78 cf ff ff call 10f95c <IMFS_check_node_remove>
return 0;
1129e4: 83 c4 10 add $0x10,%esp
1129e7: 31 c0 xor %eax,%eax
}
1129e9: 8b 5d fc mov -0x4(%ebp),%ebx
1129ec: c9 leave
1129ed: c3 ret
1129ee: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* You cannot remove a mountpoint.
*/
if ( the_jnode->info.directory.mt_fs != NULL )
rtems_set_errno_and_return_minus_one( EBUSY );
1129f0: e8 a3 08 00 00 call 113298 <__errno>
1129f5: c7 00 10 00 00 00 movl $0x10,(%eax)
1129fb: b8 ff ff ff ff mov $0xffffffff,%eax
IMFS_create_orphan( the_jnode );
IMFS_check_node_remove( the_jnode );
return 0;
}
112a00: 8b 5d fc mov -0x4(%ebp),%ebx
112a03: c9 leave
112a04: c3 ret
112a05: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/*
* You cannot remove a node that still has children
*/
if ( ! rtems_chain_is_empty( &the_jnode->info.directory.Entries ) )
rtems_set_errno_and_return_minus_one( ENOTEMPTY );
112a08: e8 8b 08 00 00 call 113298 <__errno>
112a0d: c7 00 5a 00 00 00 movl $0x5a,(%eax)
112a13: b8 ff ff ff ff mov $0xffffffff,%eax
112a18: eb cf jmp 1129e9 <imfs_dir_rmnod+0x39>
00108a14 <init_etc_passwd_group>:
/*
* Initialize useable but dummy databases
*/
void init_etc_passwd_group(void)
{
108a14: 55 push %ebp
108a15: 89 e5 mov %esp,%ebp
108a17: 53 push %ebx
108a18: 83 ec 04 sub $0x4,%esp
FILE *fp;
static char etc_passwd_initted = 0;
if (etc_passwd_initted)
108a1b: 80 3d a8 8b 12 00 00 cmpb $0x0,0x128ba8
108a22: 74 08 je 108a2c <init_etc_passwd_group+0x18>
fprintf( fp, "root:x:0:root\n"
"rtems:x:1:rtems\n"
"tty:x:2:tty\n" );
fclose(fp);
}
}
108a24: 8b 5d fc mov -0x4(%ebp),%ebx
108a27: c9 leave
108a28: c3 ret
108a29: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
FILE *fp;
static char etc_passwd_initted = 0;
if (etc_passwd_initted)
return;
etc_passwd_initted = 1;
108a2c: c6 05 a8 8b 12 00 01 movb $0x1,0x128ba8
mkdir("/etc", 0777);
108a33: 83 ec 08 sub $0x8,%esp
108a36: 68 ff 01 00 00 push $0x1ff
108a3b: 68 c8 23 12 00 push $0x1223c8
108a40: e8 37 08 00 00 call 10927c <mkdir>
/*
* Initialize /etc/passwd
*/
if ((fp = fopen("/etc/passwd", "r")) != NULL) {
108a45: 59 pop %ecx
108a46: 5b pop %ebx
108a47: 68 f2 0e 12 00 push $0x120ef2
108a4c: 68 cd 23 12 00 push $0x1223cd
108a51: e8 ee be 00 00 call 114944 <fopen>
108a56: 83 c4 10 add $0x10,%esp
108a59: 85 c0 test %eax,%eax
108a5b: 74 77 je 108ad4 <init_etc_passwd_group+0xc0>
fclose(fp);
108a5d: 83 ec 0c sub $0xc,%esp
108a60: 50 push %eax
108a61: e8 da b7 00 00 call 114240 <fclose>
108a66: 83 c4 10 add $0x10,%esp
}
/*
* Initialize /etc/group
*/
if ((fp = fopen("/etc/group", "r")) != NULL) {
108a69: 83 ec 08 sub $0x8,%esp
108a6c: 68 f2 0e 12 00 push $0x120ef2
108a71: 68 d9 23 12 00 push $0x1223d9
108a76: e8 c9 be 00 00 call 114944 <fopen>
108a7b: 83 c4 10 add $0x10,%esp
108a7e: 85 c0 test %eax,%eax
108a80: 74 12 je 108a94 <init_etc_passwd_group+0x80>
fclose(fp);
108a82: 83 ec 0c sub $0xc,%esp
108a85: 50 push %eax
108a86: e8 b5 b7 00 00 call 114240 <fclose>
108a8b: 83 c4 10 add $0x10,%esp
fprintf( fp, "root:x:0:root\n"
"rtems:x:1:rtems\n"
"tty:x:2:tty\n" );
fclose(fp);
}
}
108a8e: 8b 5d fc mov -0x4(%ebp),%ebx
108a91: c9 leave
108a92: c3 ret
108a93: 90 nop <== NOT EXECUTED
* Initialize /etc/group
*/
if ((fp = fopen("/etc/group", "r")) != NULL) {
fclose(fp);
}
else if ((fp = fopen("/etc/group", "w")) != NULL) {
108a94: 83 ec 08 sub $0x8,%esp
108a97: 68 d4 0d 12 00 push $0x120dd4
108a9c: 68 d9 23 12 00 push $0x1223d9
108aa1: e8 9e be 00 00 call 114944 <fopen>
108aa6: 89 c3 mov %eax,%ebx
108aa8: 83 c4 10 add $0x10,%esp
108aab: 85 c0 test %eax,%eax
108aad: 0f 84 71 ff ff ff je 108a24 <init_etc_passwd_group+0x10><== NEVER TAKEN
fprintf( fp, "root:x:0:root\n"
108ab3: 50 push %eax
108ab4: 6a 2a push $0x2a
108ab6: 6a 01 push $0x1
108ab8: 68 4c 24 12 00 push $0x12244c
108abd: e8 56 c6 00 00 call 115118 <fwrite>
"rtems:x:1:rtems\n"
"tty:x:2:tty\n" );
fclose(fp);
108ac2: 89 1c 24 mov %ebx,(%esp)
108ac5: e8 76 b7 00 00 call 114240 <fclose>
108aca: 83 c4 10 add $0x10,%esp
108acd: e9 52 ff ff ff jmp 108a24 <init_etc_passwd_group+0x10>
108ad2: 66 90 xchg %ax,%ax <== NOT EXECUTED
* Initialize /etc/passwd
*/
if ((fp = fopen("/etc/passwd", "r")) != NULL) {
fclose(fp);
}
else if ((fp = fopen("/etc/passwd", "w")) != NULL) {
108ad4: 83 ec 08 sub $0x8,%esp
108ad7: 68 d4 0d 12 00 push $0x120dd4
108adc: 68 cd 23 12 00 push $0x1223cd
108ae1: e8 5e be 00 00 call 114944 <fopen>
108ae6: 89 c3 mov %eax,%ebx
108ae8: 83 c4 10 add $0x10,%esp
108aeb: 85 c0 test %eax,%eax
108aed: 0f 84 76 ff ff ff je 108a69 <init_etc_passwd_group+0x55><== NEVER TAKEN
fprintf(fp, "root:*:0:0:root::/:/bin/sh\n"
108af3: 50 push %eax
108af4: 6a 66 push $0x66
108af6: 6a 01 push $0x1
108af8: 68 e4 23 12 00 push $0x1223e4
108afd: e8 16 c6 00 00 call 115118 <fwrite>
"rtems:*:1:1:RTEMS Application::/:/bin/sh\n"
"tty:!:2:2:tty owner::/:/bin/false\n" );
fclose(fp);
108b02: 89 1c 24 mov %ebx,(%esp)
108b05: e8 36 b7 00 00 call 114240 <fclose>
108b0a: 83 c4 10 add $0x10,%esp
108b0d: e9 57 ff ff ff jmp 108a69 <init_etc_passwd_group+0x55>
00109f4c <iproc>:
/*
* Process a single input character
*/
static int
iproc (unsigned char c, struct rtems_termios_tty *tty)
{
109f4c: 55 push %ebp
109f4d: 89 e5 mov %esp,%ebp
109f4f: 56 push %esi
109f50: 53 push %ebx
109f51: 89 d6 mov %edx,%esi
109f53: 88 c3 mov %al,%bl
if (tty->termios.c_iflag & ISTRIP)
109f55: 8b 42 30 mov 0x30(%edx),%eax
109f58: a8 20 test $0x20,%al
109f5a: 74 03 je 109f5f <iproc+0x13> <== ALWAYS TAKEN
c &= 0x7f;
109f5c: 83 e3 7f and $0x7f,%ebx <== NOT EXECUTED
if (tty->termios.c_iflag & IUCLC)
109f5f: f6 c4 02 test $0x2,%ah
109f62: 74 18 je 109f7c <iproc+0x30>
c = tolower (c);
109f64: 0f b6 db movzbl %bl,%ebx
109f67: 8b 15 14 42 12 00 mov 0x124214,%edx
109f6d: 0f be 54 1a 01 movsbl 0x1(%edx,%ebx,1),%edx
109f72: 83 e2 03 and $0x3,%edx
109f75: 4a dec %edx
109f76: 0f 84 9c 00 00 00 je 10a018 <iproc+0xcc>
if (c == '\r') {
109f7c: 80 fb 0d cmp $0xd,%bl
109f7f: 74 33 je 109fb4 <iproc+0x68>
if (tty->termios.c_iflag & IGNCR)
return 0;
if (tty->termios.c_iflag & ICRNL)
c = '\n';
} else if ((c == '\n') && (tty->termios.c_iflag & INLCR)) {
109f81: 80 fb 0a cmp $0xa,%bl
109f84: 0f 84 86 00 00 00 je 10a010 <iproc+0xc4>
c = '\r';
}
if ((c != '\0') && (tty->termios.c_lflag & ICANON)) {
109f8a: 84 db test %bl,%bl
109f8c: 75 3a jne 109fc8 <iproc+0x7c> <== ALWAYS TAKEN
}
/*
* FIXME: Should do IMAXBEL handling somehow
*/
if (tty->ccount < (CBUFSIZE-1)) {
109f8e: 8b 46 20 mov 0x20(%esi),%eax
109f91: 8b 15 20 41 12 00 mov 0x124120,%edx
109f97: 4a dec %edx
109f98: 39 d0 cmp %edx,%eax
109f9a: 7d 1c jge 109fb8 <iproc+0x6c> <== NEVER TAKEN
if (tty->termios.c_lflag & ECHO)
109f9c: f6 46 3c 08 testb $0x8,0x3c(%esi)
109fa0: 75 7e jne 10a020 <iproc+0xd4> <== ALWAYS TAKEN
echo (c, tty);
tty->cbuf[tty->ccount++] = c;
109fa2: 8b 56 1c mov 0x1c(%esi),%edx
109fa5: 88 1c 02 mov %bl,(%edx,%eax,1)
109fa8: 40 inc %eax
109fa9: 89 46 20 mov %eax,0x20(%esi)
}
return 0;
109fac: 31 c0 xor %eax,%eax
}
109fae: 5b pop %ebx
109faf: 5e pop %esi
109fb0: c9 leave
109fb1: c3 ret
109fb2: 66 90 xchg %ax,%ax <== NOT EXECUTED
if (tty->termios.c_iflag & IUCLC)
c = tolower (c);
if (c == '\r') {
if (tty->termios.c_iflag & IGNCR)
109fb4: a8 80 test $0x80,%al
109fb6: 74 08 je 109fc0 <iproc+0x74> <== ALWAYS TAKEN
if (tty->ccount < (CBUFSIZE-1)) {
if (tty->termios.c_lflag & ECHO)
echo (c, tty);
tty->cbuf[tty->ccount++] = c;
}
return 0;
109fb8: 31 c0 xor %eax,%eax <== NOT EXECUTED
}
109fba: 5b pop %ebx <== NOT EXECUTED
109fbb: 5e pop %esi <== NOT EXECUTED
109fbc: c9 leave <== NOT EXECUTED
109fbd: c3 ret <== NOT EXECUTED
109fbe: 66 90 xchg %ax,%ax <== NOT EXECUTED
c = tolower (c);
if (c == '\r') {
if (tty->termios.c_iflag & IGNCR)
return 0;
if (tty->termios.c_iflag & ICRNL)
109fc0: f6 c4 01 test $0x1,%ah
109fc3: 74 03 je 109fc8 <iproc+0x7c> <== NEVER TAKEN
c = '\n';
109fc5: b3 0a mov $0xa,%bl
109fc7: 90 nop
} else if ((c == '\n') && (tty->termios.c_iflag & INLCR)) {
c = '\r';
}
if ((c != '\0') && (tty->termios.c_lflag & ICANON)) {
109fc8: 8b 46 3c mov 0x3c(%esi),%eax
109fcb: a8 02 test $0x2,%al
109fcd: 74 bf je 109f8e <iproc+0x42>
if (c == tty->termios.c_cc[VERASE]) {
109fcf: 38 5e 43 cmp %bl,0x43(%esi)
109fd2: 0f 84 b0 00 00 00 je 10a088 <iproc+0x13c>
erase (tty, 0);
return 0;
}
else if (c == tty->termios.c_cc[VKILL]) {
109fd8: 38 5e 44 cmp %bl,0x44(%esi)
109fdb: 74 63 je 10a040 <iproc+0xf4>
erase (tty, 1);
return 0;
}
else if (c == tty->termios.c_cc[VEOF]) {
109fdd: 38 5e 45 cmp %bl,0x45(%esi)
109fe0: 0f 84 96 00 00 00 je 10a07c <iproc+0x130> <== NEVER TAKEN
return 1;
} else if (c == '\n') {
109fe6: 80 fb 0a cmp $0xa,%bl
109fe9: 74 69 je 10a054 <iproc+0x108>
if (tty->termios.c_lflag & (ECHO | ECHONL))
echo (c, tty);
tty->cbuf[tty->ccount++] = c;
return 1;
} else if ((c == tty->termios.c_cc[VEOL]) ||
109feb: 38 5e 4c cmp %bl,0x4c(%esi)
109fee: 74 05 je 109ff5 <iproc+0xa9> <== NEVER TAKEN
109ff0: 38 5e 51 cmp %bl,0x51(%esi)
109ff3: 75 99 jne 109f8e <iproc+0x42> <== ALWAYS TAKEN
(c == tty->termios.c_cc[VEOL2])) {
if (tty->termios.c_lflag & ECHO)
109ff5: a8 08 test $0x8,%al <== NOT EXECUTED
109ff7: 75 3b jne 10a034 <iproc+0xe8> <== NOT EXECUTED
echo (c, tty);
tty->cbuf[tty->ccount++] = c;
109ff9: 8b 46 20 mov 0x20(%esi),%eax <== NOT EXECUTED
109ffc: 8b 56 1c mov 0x1c(%esi),%edx <== NOT EXECUTED
109fff: 88 1c 02 mov %bl,(%edx,%eax,1) <== NOT EXECUTED
10a002: 40 inc %eax <== NOT EXECUTED
10a003: 89 46 20 mov %eax,0x20(%esi) <== NOT EXECUTED
return 1;
10a006: b8 01 00 00 00 mov $0x1,%eax <== NOT EXECUTED
10a00b: eb a1 jmp 109fae <iproc+0x62> <== NOT EXECUTED
10a00d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if (c == '\r') {
if (tty->termios.c_iflag & IGNCR)
return 0;
if (tty->termios.c_iflag & ICRNL)
c = '\n';
} else if ((c == '\n') && (tty->termios.c_iflag & INLCR)) {
10a010: a8 40 test $0x40,%al
10a012: 74 b4 je 109fc8 <iproc+0x7c> <== ALWAYS TAKEN
c = '\r';
10a014: b3 0d mov $0xd,%bl <== NOT EXECUTED
10a016: eb b0 jmp 109fc8 <iproc+0x7c> <== NOT EXECUTED
{
if (tty->termios.c_iflag & ISTRIP)
c &= 0x7f;
if (tty->termios.c_iflag & IUCLC)
c = tolower (c);
10a018: 83 c3 20 add $0x20,%ebx
10a01b: e9 5c ff ff ff jmp 109f7c <iproc+0x30>
/*
* FIXME: Should do IMAXBEL handling somehow
*/
if (tty->ccount < (CBUFSIZE-1)) {
if (tty->termios.c_lflag & ECHO)
echo (c, tty);
10a020: 0f b6 c3 movzbl %bl,%eax
10a023: 89 f2 mov %esi,%edx
10a025: e8 f2 fc ff ff call 109d1c <echo>
10a02a: 8b 46 20 mov 0x20(%esi),%eax
10a02d: e9 70 ff ff ff jmp 109fa2 <iproc+0x56>
10a032: 66 90 xchg %ax,%ax <== NOT EXECUTED
tty->cbuf[tty->ccount++] = c;
return 1;
} else if ((c == tty->termios.c_cc[VEOL]) ||
(c == tty->termios.c_cc[VEOL2])) {
if (tty->termios.c_lflag & ECHO)
echo (c, tty);
10a034: 0f b6 c3 movzbl %bl,%eax <== NOT EXECUTED
10a037: 89 f2 mov %esi,%edx <== NOT EXECUTED
10a039: e8 de fc ff ff call 109d1c <echo> <== NOT EXECUTED
10a03e: eb b9 jmp 109ff9 <iproc+0xad> <== NOT EXECUTED
if (c == tty->termios.c_cc[VERASE]) {
erase (tty, 0);
return 0;
}
else if (c == tty->termios.c_cc[VKILL]) {
erase (tty, 1);
10a040: ba 01 00 00 00 mov $0x1,%edx
10a045: 89 f0 mov %esi,%eax
10a047: e8 34 fd ff ff call 109d80 <erase>
return 0;
10a04c: 31 c0 xor %eax,%eax
10a04e: e9 5b ff ff ff jmp 109fae <iproc+0x62>
10a053: 90 nop <== NOT EXECUTED
}
else if (c == tty->termios.c_cc[VEOF]) {
return 1;
} else if (c == '\n') {
if (tty->termios.c_lflag & (ECHO | ECHONL))
10a054: a8 48 test $0x48,%al
10a056: 74 0c je 10a064 <iproc+0x118> <== NEVER TAKEN
echo (c, tty);
10a058: 89 f2 mov %esi,%edx
10a05a: b8 0a 00 00 00 mov $0xa,%eax
10a05f: e8 b8 fc ff ff call 109d1c <echo>
tty->cbuf[tty->ccount++] = c;
10a064: 8b 46 20 mov 0x20(%esi),%eax
10a067: 8b 56 1c mov 0x1c(%esi),%edx
10a06a: c6 04 02 0a movb $0xa,(%edx,%eax,1)
10a06e: 40 inc %eax
10a06f: 89 46 20 mov %eax,0x20(%esi)
return 1;
10a072: b8 01 00 00 00 mov $0x1,%eax
10a077: e9 32 ff ff ff jmp 109fae <iproc+0x62>
else if (c == tty->termios.c_cc[VKILL]) {
erase (tty, 1);
return 0;
}
else if (c == tty->termios.c_cc[VEOF]) {
return 1;
10a07c: b8 01 00 00 00 mov $0x1,%eax <== NOT EXECUTED
10a081: e9 28 ff ff ff jmp 109fae <iproc+0x62> <== NOT EXECUTED
10a086: 66 90 xchg %ax,%ax <== NOT EXECUTED
c = '\r';
}
if ((c != '\0') && (tty->termios.c_lflag & ICANON)) {
if (c == tty->termios.c_cc[VERASE]) {
erase (tty, 0);
10a088: 31 d2 xor %edx,%edx
10a08a: 89 f0 mov %esi,%eax
10a08c: e8 ef fc ff ff call 109d80 <erase>
return 0;
10a091: 31 c0 xor %eax,%eax
10a093: e9 16 ff ff ff jmp 109fae <iproc+0x62>
001240d0 <killinfo>:
int killinfo(
pid_t pid,
int sig,
const union sigval *value
)
{
1240d0: 55 push %ebp
1240d1: 89 e5 mov %esp,%ebp
1240d3: 57 push %edi
1240d4: 56 push %esi
1240d5: 53 push %ebx
1240d6: 83 ec 3c sub $0x3c,%esp
1240d9: 8b 75 0c mov 0xc(%ebp),%esi
1240dc: 8b 7d 10 mov 0x10(%ebp),%edi
POSIX_signals_Siginfo_node *psiginfo;
/*
* Only supported for the "calling process" (i.e. this node).
*/
if ( pid != getpid() )
1240df: e8 00 fd ff ff call 123de4 <getpid>
1240e4: 3b 45 08 cmp 0x8(%ebp),%eax
1240e7: 0f 85 3f 02 00 00 jne 12432c <killinfo+0x25c>
rtems_set_errno_and_return_minus_one( ESRCH );
/*
* Validate the signal passed.
*/
if ( !sig )
1240ed: 85 f6 test %esi,%esi
1240ef: 0f 84 4c 02 00 00 je 124341 <killinfo+0x271>
static inline bool is_valid_signo(
int signo
)
{
return ((signo) >= 1 && (signo) <= 32 );
1240f5: 8d 4e ff lea -0x1(%esi),%ecx
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !is_valid_signo(sig) )
1240f8: 83 f9 1f cmp $0x1f,%ecx
1240fb: 0f 87 40 02 00 00 ja 124341 <killinfo+0x271>
rtems_set_errno_and_return_minus_one( EINVAL );
/*
* If the signal is being ignored, then we are out of here.
*/
if ( _POSIX_signals_Vectors[ sig ].sa_handler == SIG_IGN )
124101: 8d 04 76 lea (%esi,%esi,2),%eax
124104: 83 3c 85 88 e7 12 00 cmpl $0x1,0x12e788(,%eax,4)
12410b: 01
12410c: 0f 84 e6 01 00 00 je 1242f8 <killinfo+0x228>
/*
* P1003.1c/Draft 10, p. 33 says that certain signals should always
* be directed to the executing thread such as those caused by hardware
* faults.
*/
if ( (sig == SIGFPE) || (sig == SIGILL) || (sig == SIGSEGV ) )
124112: 83 fe 08 cmp $0x8,%esi
124115: 0f 84 c9 00 00 00 je 1241e4 <killinfo+0x114>
12411b: 83 fe 04 cmp $0x4,%esi
12411e: 0f 84 c0 00 00 00 je 1241e4 <killinfo+0x114>
124124: 83 fe 0b cmp $0xb,%esi
124127: 0f 84 b7 00 00 00 je 1241e4 <killinfo+0x114>
static inline sigset_t signo_to_mask(
uint32_t sig
)
{
return 1u << (sig - 1);
12412d: bb 01 00 00 00 mov $0x1,%ebx
124132: d3 e3 shl %cl,%ebx
/*
* Build up a siginfo structure
*/
siginfo = &siginfo_struct;
siginfo->si_signo = sig;
124134: 89 75 dc mov %esi,-0x24(%ebp)
siginfo->si_code = SI_USER;
124137: c7 45 e0 01 00 00 00 movl $0x1,-0x20(%ebp)
if ( !value ) {
12413e: 85 ff test %edi,%edi
124140: 0f 84 ba 01 00 00 je 124300 <killinfo+0x230>
siginfo->si_value.sival_int = 0;
} else {
siginfo->si_value = *value;
124146: 8b 07 mov (%edi),%eax
124148: 89 45 e4 mov %eax,-0x1c(%ebp)
12414b: a1 94 e1 12 00 mov 0x12e194,%eax
124150: 40 inc %eax
124151: a3 94 e1 12 00 mov %eax,0x12e194
/*
* Is the currently executing thread interested? If so then it will
* get it an execute it as soon as the dispatcher executes.
*/
the_thread = _Thread_Executing;
124156: 8b 0d 58 e7 12 00 mov 0x12e758,%ecx
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
if ( _POSIX_signals_Is_interested( api, mask ) ) {
12415c: 8b 81 f8 00 00 00 mov 0xf8(%ecx),%eax
124162: 8b 80 d0 00 00 00 mov 0xd0(%eax),%eax
124168: f7 d0 not %eax
12416a: 85 c3 test %eax,%ebx
12416c: 75 34 jne 1241a2 <killinfo+0xd2>
/* XXX violation of visibility -- need to define thread queue support */
the_chain = &_POSIX_signals_Wait_queue.Queues.Fifo;
for ( the_node = the_chain->first ;
12416e: a1 20 e9 12 00 mov 0x12e920,%eax
124173: 3d 24 e9 12 00 cmp $0x12e924,%eax
124178: 75 1b jne 124195 <killinfo+0xc5>
12417a: e9 81 00 00 00 jmp 124200 <killinfo+0x130>
12417f: 90 nop <== NOT EXECUTED
/*
* Is this thread is blocked waiting for another signal but has
* not blocked this one?
*/
if (~api->signals_blocked & mask)
124180: 8b 92 d0 00 00 00 mov 0xd0(%edx),%edx
124186: f7 d2 not %edx
124188: 85 d3 test %edx,%ebx
12418a: 75 16 jne 1241a2 <killinfo+0xd2>
the_chain = &_POSIX_signals_Wait_queue.Queues.Fifo;
for ( the_node = the_chain->first ;
!_Chain_Is_tail( the_chain, the_node ) ;
the_node = the_node->next ) {
12418c: 8b 00 mov (%eax),%eax
/* XXX violation of visibility -- need to define thread queue support */
the_chain = &_POSIX_signals_Wait_queue.Queues.Fifo;
for ( the_node = the_chain->first ;
12418e: 3d 24 e9 12 00 cmp $0x12e924,%eax
124193: 74 6b je 124200 <killinfo+0x130> <== ALWAYS TAKEN
!_Chain_Is_tail( the_chain, the_node ) ;
the_node = the_node->next ) {
the_thread = (Thread_Control *)the_node;
124195: 89 c1 mov %eax,%ecx
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
124197: 8b 90 f8 00 00 00 mov 0xf8(%eax),%edx
#endif
/*
* Is this thread is actually blocked waiting for the signal?
*/
if (the_thread->Wait.option & mask)
12419d: 85 58 30 test %ebx,0x30(%eax)
1241a0: 74 de je 124180 <killinfo+0xb0>
/*
* Returns true if the signal was synchronously given to a thread
* blocked waiting for the signal.
*/
if ( _POSIX_signals_Unblock_thread( the_thread, sig, siginfo ) ) {
1241a2: 50 push %eax
mask = signo_to_mask( sig );
/*
* Build up a siginfo structure
*/
siginfo = &siginfo_struct;
1241a3: 8d 45 dc lea -0x24(%ebp),%eax
/*
* Returns true if the signal was synchronously given to a thread
* blocked waiting for the signal.
*/
if ( _POSIX_signals_Unblock_thread( the_thread, sig, siginfo ) ) {
1241a6: 50 push %eax
1241a7: 56 push %esi
1241a8: 51 push %ecx
1241a9: e8 d6 01 00 00 call 124384 <_POSIX_signals_Unblock_thread>
1241ae: 83 c4 10 add $0x10,%esp
1241b1: 84 c0 test %al,%al
1241b3: 75 1f jne 1241d4 <killinfo+0x104>
/*
* We may have woken up a thread but we definitely need to post the
* signal to the process wide information set.
*/
_POSIX_signals_Set_process_signals( mask );
1241b5: 83 ec 0c sub $0xc,%esp
1241b8: 53 push %ebx
1241b9: e8 b2 01 00 00 call 124370 <_POSIX_signals_Set_process_signals>
if ( _POSIX_signals_Vectors[ sig ].sa_flags == SA_SIGINFO ) {
1241be: 8d 1c 76 lea (%esi,%esi,2),%ebx
1241c1: c1 e3 02 shl $0x2,%ebx
1241c4: 83 c4 10 add $0x10,%esp
1241c7: 83 bb 80 e7 12 00 02 cmpl $0x2,0x12e780(%ebx)
1241ce: 0f 84 e4 00 00 00 je 1242b8 <killinfo+0x1e8>
_Chain_Append( &_POSIX_signals_Siginfo[ sig ], &psiginfo->Node );
}
DEBUG_STEP("\n");
_Thread_Enable_dispatch();
1241d4: e8 af e5 fe ff call 112788 <_Thread_Enable_dispatch>
return 0;
1241d9: 31 c0 xor %eax,%eax
}
1241db: 8d 65 f4 lea -0xc(%ebp),%esp
1241de: 5b pop %ebx
1241df: 5e pop %esi
1241e0: 5f pop %edi
1241e1: c9 leave
1241e2: c3 ret
1241e3: 90 nop <== NOT EXECUTED
* P1003.1c/Draft 10, p. 33 says that certain signals should always
* be directed to the executing thread such as those caused by hardware
* faults.
*/
if ( (sig == SIGFPE) || (sig == SIGILL) || (sig == SIGSEGV ) )
return pthread_kill( pthread_self(), sig );
1241e4: e8 7b 03 00 00 call 124564 <pthread_self>
1241e9: 83 ec 08 sub $0x8,%esp
1241ec: 56 push %esi
1241ed: 50 push %eax
1241ee: e8 b1 02 00 00 call 1244a4 <pthread_kill>
1241f3: 83 c4 10 add $0x10,%esp
}
DEBUG_STEP("\n");
_Thread_Enable_dispatch();
return 0;
}
1241f6: 8d 65 f4 lea -0xc(%ebp),%esp
1241f9: 5b pop %ebx
1241fa: 5e pop %esi
1241fb: 5f pop %edi
1241fc: c9 leave
1241fd: c3 ret
1241fe: 66 90 xchg %ax,%ax <== NOT EXECUTED
* NOTES:
*
* + rtems internal threads do not receive signals.
*/
interested = NULL;
interested_priority = PRIORITY_MAXIMUM + 1;
124200: 0f b6 05 34 9d 12 00 movzbl 0x129d34,%eax
124207: 40 inc %eax
124208: 89 45 d4 mov %eax,-0x2c(%ebp)
*
* NOTES:
*
* + rtems internal threads do not receive signals.
*/
interested = NULL;
12420b: c7 45 c8 00 00 00 00 movl $0x0,-0x38(%ebp)
interested_priority = PRIORITY_MAXIMUM + 1;
for (the_api = OBJECTS_CLASSIC_API; the_api <= OBJECTS_APIS_LAST; the_api++) {
124212: c7 45 cc 02 00 00 00 movl $0x2,-0x34(%ebp)
124219: 89 5d d0 mov %ebx,-0x30(%ebp)
12421c: 89 75 c0 mov %esi,-0x40(%ebp)
/*
* This can occur when no one is interested and an API is not configured.
*/
if ( !_Objects_Information_table[ the_api ] )
12421f: 8b 55 cc mov -0x34(%ebp),%edx
124222: 8b 04 95 6c e1 12 00 mov 0x12e16c(,%edx,4),%eax
124229: 85 c0 test %eax,%eax
12422b: 74 68 je 124295 <killinfo+0x1c5> <== NEVER TAKEN
continue;
the_info = _Objects_Information_table[ the_api ][ 1 ];
12422d: 8b 40 04 mov 0x4(%eax),%eax
*/
if ( !the_info )
continue;
#endif
maximum = the_info->maximum;
124230: 0f b7 70 10 movzwl 0x10(%eax),%esi
object_table = the_info->local_table;
124234: 8b 78 1c mov 0x1c(%eax),%edi
for ( index = 1 ; index <= maximum ; index++ ) {
124237: 85 f6 test %esi,%esi
124239: 74 5a je 124295 <killinfo+0x1c5>
12423b: b8 01 00 00 00 mov $0x1,%eax
the_thread = (Thread_Control *) object_table[ index ];
124240: 8b 14 87 mov (%edi,%eax,4),%edx
if ( !the_thread )
124243: 85 d2 test %edx,%edx
124245: 74 49 je 124290 <killinfo+0x1c0>
/*
* If this thread is of lower priority than the interested thread,
* go on to the next thread.
*/
if ( the_thread->current_priority > interested_priority )
124247: 8b 4a 14 mov 0x14(%edx),%ecx
12424a: 3b 4d d4 cmp -0x2c(%ebp),%ecx
12424d: 77 41 ja 124290 <killinfo+0x1c0>
#if defined(RTEMS_DEBUG)
if ( !api )
continue;
#endif
if ( !_POSIX_signals_Is_interested( api, mask ) )
12424f: 8b 9a f8 00 00 00 mov 0xf8(%edx),%ebx
124255: 8b 9b d0 00 00 00 mov 0xd0(%ebx),%ebx
12425b: f7 d3 not %ebx
12425d: 85 5d d0 test %ebx,-0x30(%ebp)
124260: 74 2e je 124290 <killinfo+0x1c0>
*
* NOTE: We initialized interested_priority to PRIORITY_MAXIMUM + 1
* so we never have to worry about deferencing a NULL
* interested thread.
*/
if ( the_thread->current_priority < interested_priority ) {
124262: 3b 4d d4 cmp -0x2c(%ebp),%ecx
124265: 72 21 jb 124288 <killinfo+0x1b8>
* and blocking interruptibutable by signal.
*
* If the interested thread is ready, don't think about changing.
*/
if ( interested && !_States_Is_ready( interested->current_state ) ) {
124267: 8b 5d c8 mov -0x38(%ebp),%ebx
12426a: 85 db test %ebx,%ebx
12426c: 74 22 je 124290 <killinfo+0x1c0> <== NEVER TAKEN
12426e: 8b 5d c8 mov -0x38(%ebp),%ebx
124271: 8b 5b 10 mov 0x10(%ebx),%ebx
124274: 89 5d c4 mov %ebx,-0x3c(%ebp)
124277: 85 db test %ebx,%ebx
124279: 74 15 je 124290 <killinfo+0x1c0> <== NEVER TAKEN
/* preferred ready over blocked */
DEBUG_STEP("5");
if ( _States_Is_ready( the_thread->current_state ) ) {
12427b: 8b 5a 10 mov 0x10(%edx),%ebx
12427e: 85 db test %ebx,%ebx
124280: 0f 85 86 00 00 00 jne 12430c <killinfo+0x23c>
124286: 66 90 xchg %ax,%ax
124288: 89 4d d4 mov %ecx,-0x2c(%ebp)
12428b: 89 55 c8 mov %edx,-0x38(%ebp)
12428e: 66 90 xchg %ax,%ax
#endif
maximum = the_info->maximum;
object_table = the_info->local_table;
for ( index = 1 ; index <= maximum ; index++ ) {
124290: 40 inc %eax
124291: 39 c6 cmp %eax,%esi
124293: 73 ab jae 124240 <killinfo+0x170>
* + rtems internal threads do not receive signals.
*/
interested = NULL;
interested_priority = PRIORITY_MAXIMUM + 1;
for (the_api = OBJECTS_CLASSIC_API; the_api <= OBJECTS_APIS_LAST; the_api++) {
124295: ff 45 cc incl -0x34(%ebp)
124298: 83 7d cc 04 cmpl $0x4,-0x34(%ebp)
12429c: 75 81 jne 12421f <killinfo+0x14f>
12429e: 8b 5d d0 mov -0x30(%ebp),%ebx
1242a1: 8b 75 c0 mov -0x40(%ebp),%esi
}
}
}
}
if ( interested ) {
1242a4: 8b 55 c8 mov -0x38(%ebp),%edx
1242a7: 85 d2 test %edx,%edx
1242a9: 0f 84 06 ff ff ff je 1241b5 <killinfo+0xe5>
1242af: 8b 4d c8 mov -0x38(%ebp),%ecx
1242b2: e9 eb fe ff ff jmp 1241a2 <killinfo+0xd2>
1242b7: 90 nop <== NOT EXECUTED
_POSIX_signals_Set_process_signals( mask );
if ( _POSIX_signals_Vectors[ sig ].sa_flags == SA_SIGINFO ) {
psiginfo = (POSIX_signals_Siginfo_node *)
_Chain_Get( &_POSIX_signals_Inactive_siginfo );
1242b8: 83 ec 0c sub $0xc,%esp
1242bb: 68 00 e9 12 00 push $0x12e900
1242c0: e8 63 cd fe ff call 111028 <_Chain_Get>
if ( !psiginfo ) {
1242c5: 83 c4 10 add $0x10,%esp
1242c8: 85 c0 test %eax,%eax
1242ca: 0f 84 86 00 00 00 je 124356 <killinfo+0x286>
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( EAGAIN );
}
psiginfo->Info = *siginfo;
1242d0: 8d 78 08 lea 0x8(%eax),%edi
1242d3: 8d 75 dc lea -0x24(%ebp),%esi
1242d6: b9 03 00 00 00 mov $0x3,%ecx
1242db: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
_Chain_Append( &_POSIX_signals_Siginfo[ sig ], &psiginfo->Node );
1242dd: 83 ec 08 sub $0x8,%esp
1242e0: 50 push %eax
1242e1: 81 c3 a0 e9 12 00 add $0x12e9a0,%ebx
1242e7: 53 push %ebx
1242e8: e8 ff cc fe ff call 110fec <_Chain_Append>
1242ed: 83 c4 10 add $0x10,%esp
1242f0: e9 df fe ff ff jmp 1241d4 <killinfo+0x104>
1242f5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/*
* If the signal is being ignored, then we are out of here.
*/
if ( _POSIX_signals_Vectors[ sig ].sa_handler == SIG_IGN )
return 0;
1242f8: 31 c0 xor %eax,%eax
1242fa: e9 f7 fe ff ff jmp 1241f6 <killinfo+0x126>
1242ff: 90 nop <== NOT EXECUTED
*/
siginfo = &siginfo_struct;
siginfo->si_signo = sig;
siginfo->si_code = SI_USER;
if ( !value ) {
siginfo->si_value.sival_int = 0;
124300: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
124307: e9 3f fe ff ff jmp 12414b <killinfo+0x7b>
continue;
}
DEBUG_STEP("6");
/* prefer blocked/interruptible over blocked/not interruptible */
if ( !_States_Is_interruptible_by_signal(interested->current_state) ) {
12430c: f7 45 c4 00 00 00 10 testl $0x10000000,-0x3c(%ebp)
124313: 0f 85 77 ff ff ff jne 124290 <killinfo+0x1c0>
DEBUG_STEP("7");
if ( _States_Is_interruptible_by_signal(the_thread->current_state) ) {
124319: 81 e3 00 00 00 10 and $0x10000000,%ebx
12431f: 0f 84 6b ff ff ff je 124290 <killinfo+0x1c0>
124325: e9 5e ff ff ff jmp 124288 <killinfo+0x1b8>
12432a: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* Only supported for the "calling process" (i.e. this node).
*/
if ( pid != getpid() )
rtems_set_errno_and_return_minus_one( ESRCH );
12432c: e8 ef 40 ff ff call 118420 <__errno>
124331: c7 00 03 00 00 00 movl $0x3,(%eax)
124337: b8 ff ff ff ff mov $0xffffffff,%eax
12433c: e9 b5 fe ff ff jmp 1241f6 <killinfo+0x126>
*/
if ( !sig )
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !is_valid_signo(sig) )
rtems_set_errno_and_return_minus_one( EINVAL );
124341: e8 da 40 ff ff call 118420 <__errno>
124346: c7 00 16 00 00 00 movl $0x16,(%eax)
12434c: b8 ff ff ff ff mov $0xffffffff,%eax
124351: e9 a0 fe ff ff jmp 1241f6 <killinfo+0x126>
if ( _POSIX_signals_Vectors[ sig ].sa_flags == SA_SIGINFO ) {
psiginfo = (POSIX_signals_Siginfo_node *)
_Chain_Get( &_POSIX_signals_Inactive_siginfo );
if ( !psiginfo ) {
_Thread_Enable_dispatch();
124356: e8 2d e4 fe ff call 112788 <_Thread_Enable_dispatch>
rtems_set_errno_and_return_minus_one( EAGAIN );
12435b: e8 c0 40 ff ff call 118420 <__errno>
124360: c7 00 0b 00 00 00 movl $0xb,(%eax)
124366: 83 c8 ff or $0xffffffff,%eax
124369: e9 88 fe ff ff jmp 1241f6 <killinfo+0x126>
0011e8e4 <libc_wrapup>:
extern void _wrapup_reent(struct _reent *);
extern void _reclaim_reent(struct _reent *);
void libc_wrapup(void)
{
11e8e4: 55 push %ebp
11e8e5: 89 e5 mov %esp,%ebp
11e8e7: 53 push %ebx
11e8e8: 83 ec 04 sub $0x4,%esp
/*
* In case RTEMS is already down, don't do this. It could be
* dangerous.
*/
if (!_System_state_Is_up(_System_state_Get()))
11e8eb: 83 3d 80 66 12 00 03 cmpl $0x3,0x126680
11e8f2: 74 08 je 11e8fc <libc_wrapup+0x18> <== ALWAYS TAKEN
*/
fclose (stdin);
fclose (stdout);
fclose (stderr);
}
11e8f4: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
11e8f7: c9 leave <== NOT EXECUTED
11e8f8: c3 ret <== NOT EXECUTED
11e8f9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/*
* This was already done if the user called exit() directly .
_wrapup_reent(0);
*/
if (_REENT != _global_impure_ptr) {
11e8fc: 8b 1d 00 16 12 00 mov 0x121600,%ebx
11e902: 39 1d 20 42 12 00 cmp %ebx,0x124220
11e908: 74 12 je 11e91c <libc_wrapup+0x38>
_wrapup_reent(_global_impure_ptr);
11e90a: 83 ec 0c sub $0xc,%esp
11e90d: 53 push %ebx
11e90e: e8 f5 05 00 00 call 11ef08 <_wrapup_reent>
/* Don't reclaim this one, just in case we do printfs
* on the way out to ROM.
*/
_reclaim_reent(&libc_global_reent);
#endif
_REENT = _global_impure_ptr;
11e913: 89 1d 20 42 12 00 mov %ebx,0x124220
11e919: 83 c4 10 add $0x10,%esp
*
* Should this be changed to do *all* file streams?
* _fwalk (_REENT, fclose);
*/
fclose (stdin);
11e91c: 83 ec 0c sub $0xc,%esp
11e91f: ff 73 04 pushl 0x4(%ebx)
11e922: e8 c9 4a ff ff call 1133f0 <fclose>
fclose (stdout);
11e927: 5a pop %edx
11e928: a1 20 42 12 00 mov 0x124220,%eax
11e92d: ff 70 08 pushl 0x8(%eax)
11e930: e8 bb 4a ff ff call 1133f0 <fclose>
fclose (stderr);
11e935: 58 pop %eax
11e936: a1 20 42 12 00 mov 0x124220,%eax
11e93b: ff 70 0c pushl 0xc(%eax)
11e93e: e8 ad 4a ff ff call 1133f0 <fclose>
11e943: 83 c4 10 add $0x10,%esp
}
11e946: 8b 5d fc mov -0x4(%ebp),%ebx
11e949: c9 leave
11e94a: c3 ret
0010b548 <link>:
int link(
const char *existing,
const char *new
)
{
10b548: 55 push %ebp
10b549: 89 e5 mov %esp,%ebp
10b54b: 57 push %edi
10b54c: 56 push %esi
10b54d: 53 push %ebx
10b54e: 83 ec 58 sub $0x58,%esp
10b551: 8b 55 08 mov 0x8(%ebp),%edx
10b554: 8b 5d 0c mov 0xc(%ebp),%ebx
/*
* Get the node we are linking to.
*/
result = rtems_filesystem_evaluate_path( existing, strlen( existing ),
10b557: 31 c0 xor %eax,%eax
10b559: b9 ff ff ff ff mov $0xffffffff,%ecx
10b55e: 89 d7 mov %edx,%edi
10b560: f2 ae repnz scas %es:(%edi),%al
10b562: f7 d1 not %ecx
10b564: 49 dec %ecx
10b565: 6a 01 push $0x1
10b567: 8d 75 cc lea -0x34(%ebp),%esi
10b56a: 56 push %esi
10b56b: 6a 00 push $0x0
10b56d: 51 push %ecx
10b56e: 52 push %edx
10b56f: e8 28 f9 ff ff call 10ae9c <rtems_filesystem_evaluate_path>
0, &existing_loc, true );
if ( result != 0 )
10b574: 83 c4 20 add $0x20,%esp
10b577: 85 c0 test %eax,%eax
10b579: 74 0d je 10b588 <link+0x40>
return -1;
10b57b: b8 ff ff ff ff mov $0xffffffff,%eax
rtems_filesystem_freenode( &existing_loc );
rtems_filesystem_freenode( &parent_loc );
return result;
}
10b580: 8d 65 f4 lea -0xc(%ebp),%esp
10b583: 5b pop %ebx
10b584: 5e pop %esi
10b585: 5f pop %edi
10b586: c9 leave
10b587: c3 ret
/*
* Get the parent of the node we are creating.
*/
rtems_filesystem_get_start_loc( new, &i, &parent_loc );
10b588: 52 push %edx
10b589: 8d 7d b8 lea -0x48(%ebp),%edi
10b58c: 57 push %edi
10b58d: 8d 45 e4 lea -0x1c(%ebp),%eax
10b590: 50 push %eax
10b591: 53 push %ebx
10b592: e8 f5 12 00 00 call 10c88c <rtems_filesystem_get_start_loc>
result = (*parent_loc.ops->evalformake_h)( &new[i], &parent_loc, &name_start );
10b597: 83 c4 0c add $0xc,%esp
10b59a: 8d 45 e0 lea -0x20(%ebp),%eax
10b59d: 50 push %eax
10b59e: 57 push %edi
10b59f: 03 5d e4 add -0x1c(%ebp),%ebx
10b5a2: 53 push %ebx
10b5a3: 8b 45 c4 mov -0x3c(%ebp),%eax
10b5a6: ff 50 04 call *0x4(%eax)
if ( result != 0 ) {
10b5a9: 83 c4 10 add $0x10,%esp
10b5ac: 85 c0 test %eax,%eax
10b5ae: 75 61 jne 10b611 <link+0xc9>
/*
* Check to see if the caller is trying to link across file system
* boundaries.
*/
if ( parent_loc.mt_entry != existing_loc.mt_entry ) {
10b5b0: 8b 45 dc mov -0x24(%ebp),%eax
10b5b3: 39 45 c8 cmp %eax,-0x38(%ebp)
10b5b6: 75 30 jne 10b5e8 <link+0xa0>
rtems_filesystem_freenode( &existing_loc );
rtems_filesystem_freenode( &parent_loc );
rtems_set_errno_and_return_minus_one( EXDEV );
}
result = (*parent_loc.ops->link_h)( &existing_loc, &parent_loc, name_start );
10b5b8: 50 push %eax
10b5b9: ff 75 e0 pushl -0x20(%ebp)
10b5bc: 57 push %edi
10b5bd: 56 push %esi
10b5be: 8b 45 c4 mov -0x3c(%ebp),%eax
10b5c1: ff 50 08 call *0x8(%eax)
rtems_filesystem_freenode( &existing_loc );
10b5c4: 89 34 24 mov %esi,(%esp)
10b5c7: 89 45 b4 mov %eax,-0x4c(%ebp)
10b5ca: e8 81 fb ff ff call 10b150 <rtems_filesystem_freenode>
rtems_filesystem_freenode( &parent_loc );
10b5cf: 89 3c 24 mov %edi,(%esp)
10b5d2: e8 79 fb ff ff call 10b150 <rtems_filesystem_freenode>
return result;
10b5d7: 83 c4 10 add $0x10,%esp
10b5da: 8b 45 b4 mov -0x4c(%ebp),%eax
}
10b5dd: 8d 65 f4 lea -0xc(%ebp),%esp
10b5e0: 5b pop %ebx
10b5e1: 5e pop %esi
10b5e2: 5f pop %edi
10b5e3: c9 leave
10b5e4: c3 ret
10b5e5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
* Check to see if the caller is trying to link across file system
* boundaries.
*/
if ( parent_loc.mt_entry != existing_loc.mt_entry ) {
rtems_filesystem_freenode( &existing_loc );
10b5e8: 83 ec 0c sub $0xc,%esp
10b5eb: 56 push %esi
10b5ec: e8 5f fb ff ff call 10b150 <rtems_filesystem_freenode>
rtems_filesystem_freenode( &parent_loc );
10b5f1: 89 3c 24 mov %edi,(%esp)
10b5f4: e8 57 fb ff ff call 10b150 <rtems_filesystem_freenode>
rtems_set_errno_and_return_minus_one( EXDEV );
10b5f9: e8 ca b8 00 00 call 116ec8 <__errno>
10b5fe: c7 00 12 00 00 00 movl $0x12,(%eax)
10b604: 83 c4 10 add $0x10,%esp
10b607: b8 ff ff ff ff mov $0xffffffff,%eax
10b60c: e9 6f ff ff ff jmp 10b580 <link+0x38>
rtems_filesystem_get_start_loc( new, &i, &parent_loc );
result = (*parent_loc.ops->evalformake_h)( &new[i], &parent_loc, &name_start );
if ( result != 0 ) {
rtems_filesystem_freenode( &existing_loc );
10b611: 83 ec 0c sub $0xc,%esp
10b614: 56 push %esi
10b615: e8 36 fb ff ff call 10b150 <rtems_filesystem_freenode>
return -1;
10b61a: 83 c4 10 add $0x10,%esp
10b61d: b8 ff ff ff ff mov $0xffffffff,%eax
10b622: e9 59 ff ff ff jmp 10b580 <link+0x38>
0011e7bc <lseek>:
off_t lseek(
int fd,
off_t offset,
int whence
)
{
11e7bc: 55 push %ebp
11e7bd: 89 e5 mov %esp,%ebp
11e7bf: 57 push %edi
11e7c0: 56 push %esi
11e7c1: 53 push %ebx
11e7c2: 83 ec 1c sub $0x1c,%esp
11e7c5: 8b 5d 08 mov 0x8(%ebp),%ebx
11e7c8: 8b 55 0c mov 0xc(%ebp),%edx
11e7cb: 8b 4d 10 mov 0x10(%ebp),%ecx
11e7ce: 8b 45 14 mov 0x14(%ebp),%eax
rtems_libio_t *iop;
off_t old_offset;
off_t status;
rtems_libio_check_fd( fd );
11e7d1: 3b 1d 4c 21 12 00 cmp 0x12214c,%ebx
11e7d7: 0f 83 b3 00 00 00 jae 11e890 <lseek+0xd4> <== NEVER TAKEN
iop = rtems_libio_iop( fd );
11e7dd: 8d 34 dd 00 00 00 00 lea 0x0(,%ebx,8),%esi
11e7e4: 8d 1c f5 00 00 00 00 lea 0x0(,%esi,8),%ebx
11e7eb: 29 f3 sub %esi,%ebx
11e7ed: 03 1d 60 63 12 00 add 0x126360,%ebx
rtems_libio_check_is_open(iop);
11e7f3: f6 43 15 01 testb $0x1,0x15(%ebx)
11e7f7: 0f 84 93 00 00 00 je 11e890 <lseek+0xd4> <== NEVER TAKEN
/*
* Now process the lseek().
*/
old_offset = iop->offset;
11e7fd: 8b 73 0c mov 0xc(%ebx),%esi
11e800: 8b 7b 10 mov 0x10(%ebx),%edi
11e803: 89 75 e0 mov %esi,-0x20(%ebp)
11e806: 89 7d e4 mov %edi,-0x1c(%ebp)
switch ( whence ) {
11e809: 83 f8 01 cmp $0x1,%eax
11e80c: 74 6e je 11e87c <lseek+0xc0>
11e80e: 83 f8 02 cmp $0x2,%eax
11e811: 74 35 je 11e848 <lseek+0x8c>
11e813: 85 c0 test %eax,%eax
11e815: 75 45 jne 11e85c <lseek+0xa0>
case SEEK_SET:
iop->offset = offset;
11e817: 89 53 0c mov %edx,0xc(%ebx)
11e81a: 89 4b 10 mov %ecx,0x10(%ebx)
/*
* At this time, handlers assume iop->offset has the desired
* new offset.
*/
status = (*iop->pathinfo.handlers->lseek_h)( iop, offset, whence );
11e81d: 8b 73 20 mov 0x20(%ebx),%esi
11e820: 50 push %eax
11e821: 51 push %ecx
11e822: 52 push %edx
11e823: 53 push %ebx
11e824: ff 56 14 call *0x14(%esi)
if ( status == (off_t) -1 )
11e827: 83 c4 10 add $0x10,%esp
11e82a: 89 c1 mov %eax,%ecx
11e82c: 21 d1 and %edx,%ecx
11e82e: 41 inc %ecx
11e82f: 75 0c jne 11e83d <lseek+0x81>
iop->offset = old_offset;
11e831: 8b 75 e0 mov -0x20(%ebp),%esi
11e834: 8b 7d e4 mov -0x1c(%ebp),%edi
11e837: 89 73 0c mov %esi,0xc(%ebx)
11e83a: 89 7b 10 mov %edi,0x10(%ebx)
/*
* So if the operation failed, we have to restore iop->offset.
*/
return status;
}
11e83d: 8d 65 f4 lea -0xc(%ebp),%esp
11e840: 5b pop %ebx
11e841: 5e pop %esi
11e842: 5f pop %edi
11e843: c9 leave
11e844: c3 ret
11e845: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
case SEEK_CUR:
iop->offset += offset;
break;
case SEEK_END:
iop->offset = iop->size + offset;
11e848: 89 d6 mov %edx,%esi
11e84a: 89 cf mov %ecx,%edi
11e84c: 03 73 04 add 0x4(%ebx),%esi
11e84f: 13 7b 08 adc 0x8(%ebx),%edi
11e852: 89 73 0c mov %esi,0xc(%ebx)
11e855: 89 7b 10 mov %edi,0x10(%ebx)
break;
11e858: eb c3 jmp 11e81d <lseek+0x61>
11e85a: 66 90 xchg %ax,%ax <== NOT EXECUTED
default:
rtems_set_errno_and_return_minus_one( EINVAL );
11e85c: e8 37 4a ff ff call 113298 <__errno>
11e861: c7 00 16 00 00 00 movl $0x16,(%eax)
11e867: b8 ff ff ff ff mov $0xffffffff,%eax
11e86c: ba ff ff ff ff mov $0xffffffff,%edx
/*
* So if the operation failed, we have to restore iop->offset.
*/
return status;
}
11e871: 8d 65 f4 lea -0xc(%ebp),%esp
11e874: 5b pop %ebx
11e875: 5e pop %esi
11e876: 5f pop %edi
11e877: c9 leave
11e878: c3 ret
11e879: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
case SEEK_SET:
iop->offset = offset;
break;
case SEEK_CUR:
iop->offset += offset;
11e87c: 8b 75 e0 mov -0x20(%ebp),%esi
11e87f: 8b 7d e4 mov -0x1c(%ebp),%edi
11e882: 01 d6 add %edx,%esi
11e884: 11 cf adc %ecx,%edi
11e886: 89 73 0c mov %esi,0xc(%ebx)
11e889: 89 7b 10 mov %edi,0x10(%ebx)
break;
11e88c: eb 8f jmp 11e81d <lseek+0x61>
11e88e: 66 90 xchg %ax,%ax <== NOT EXECUTED
off_t old_offset;
off_t status;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
11e890: e8 03 4a ff ff call 113298 <__errno>
11e895: c7 00 09 00 00 00 movl $0x9,(%eax)
11e89b: b8 ff ff ff ff mov $0xffffffff,%eax
11e8a0: ba ff ff ff ff mov $0xffffffff,%edx
11e8a5: eb 96 jmp 11e83d <lseek+0x81>
00109e88 <lstat>:
int _STAT_NAME(
const char *path,
struct stat *buf
)
{
109e88: 55 push %ebp
109e89: 89 e5 mov %esp,%ebp
109e8b: 57 push %edi
109e8c: 56 push %esi
109e8d: 53 push %ebx
109e8e: 83 ec 3c sub $0x3c,%esp
109e91: 8b 55 08 mov 0x8(%ebp),%edx
109e94: 8b 75 0c mov 0xc(%ebp),%esi
/*
* Check to see if we were passed a valid pointer.
*/
if ( !buf )
109e97: 85 f6 test %esi,%esi
109e99: 74 65 je 109f00 <lstat+0x78>
rtems_set_errno_and_return_minus_one( EFAULT );
status = rtems_filesystem_evaluate_path( path, strlen( path ),
109e9b: b9 ff ff ff ff mov $0xffffffff,%ecx
109ea0: 89 d7 mov %edx,%edi
109ea2: 31 c0 xor %eax,%eax
109ea4: f2 ae repnz scas %es:(%edi),%al
109ea6: f7 d1 not %ecx
109ea8: 49 dec %ecx
109ea9: 83 ec 0c sub $0xc,%esp
109eac: 6a 00 push $0x0
109eae: 8d 5d d4 lea -0x2c(%ebp),%ebx
109eb1: 53 push %ebx
109eb2: 6a 00 push $0x0
109eb4: 51 push %ecx
109eb5: 52 push %edx
109eb6: e8 e5 f9 ff ff call 1098a0 <rtems_filesystem_evaluate_path>
0, &loc, _STAT_FOLLOW_LINKS );
if ( status != 0 )
109ebb: 83 c4 20 add $0x20,%esp
109ebe: 85 c0 test %eax,%eax
109ec0: 74 0e je 109ed0 <lstat+0x48>
return -1;
109ec2: b8 ff ff ff ff mov $0xffffffff,%eax
status = (*loc.handlers->fstat_h)( &loc, buf );
rtems_filesystem_freenode( &loc );
return status;
}
109ec7: 8d 65 f4 lea -0xc(%ebp),%esp
109eca: 5b pop %ebx
109ecb: 5e pop %esi
109ecc: 5f pop %edi
109ecd: c9 leave
109ece: c3 ret
109ecf: 90 nop <== NOT EXECUTED
/*
* Zero out the stat structure so the various support
* versions of stat don't have to.
*/
memset( buf, 0, sizeof(struct stat) );
109ed0: b9 48 00 00 00 mov $0x48,%ecx
109ed5: 89 f7 mov %esi,%edi
109ed7: f3 aa rep stos %al,%es:(%edi)
status = (*loc.handlers->fstat_h)( &loc, buf );
109ed9: 83 ec 08 sub $0x8,%esp
109edc: 56 push %esi
109edd: 53 push %ebx
109ede: 8b 45 dc mov -0x24(%ebp),%eax
109ee1: ff 50 18 call *0x18(%eax)
rtems_filesystem_freenode( &loc );
109ee4: 89 1c 24 mov %ebx,(%esp)
109ee7: 89 45 c4 mov %eax,-0x3c(%ebp)
109eea: e8 89 fa ff ff call 109978 <rtems_filesystem_freenode>
return status;
109eef: 83 c4 10 add $0x10,%esp
109ef2: 8b 45 c4 mov -0x3c(%ebp),%eax
}
109ef5: 8d 65 f4 lea -0xc(%ebp),%esp
109ef8: 5b pop %ebx
109ef9: 5e pop %esi
109efa: 5f pop %edi
109efb: c9 leave
109efc: c3 ret
109efd: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/*
* Check to see if we were passed a valid pointer.
*/
if ( !buf )
rtems_set_errno_and_return_minus_one( EFAULT );
109f00: e8 67 b5 00 00 call 11546c <__errno>
109f05: c7 00 0e 00 00 00 movl $0xe,(%eax)
109f0b: b8 ff ff ff ff mov $0xffffffff,%eax
status = (*loc.handlers->fstat_h)( &loc, buf );
rtems_filesystem_freenode( &loc );
return status;
}
109f10: 8d 65 f4 lea -0xc(%ebp),%esp
109f13: 5b pop %ebx
109f14: 5e pop %esi
109f15: 5f pop %edi
109f16: c9 leave
109f17: c3 ret
00108368 <malloc>:
#include "malloc_p.h"
void *malloc(
size_t size
)
{
108368: 55 push %ebp
108369: 89 e5 mov %esp,%ebp
10836b: 56 push %esi
10836c: 53 push %ebx
10836d: 8b 75 08 mov 0x8(%ebp),%esi
void *return_this;
MSBUMP(malloc_calls, 1);
108370: ff 05 84 63 12 00 incl 0x126384
/*
* If some free's have been deferred, then do them now.
*/
malloc_deferred_frees_process();
108376: e8 fd fe ff ff call 108278 <malloc_deferred_frees_process>
/*
* Validate the parameters
*/
if ( !size )
10837b: 85 f6 test %esi,%esi
10837d: 74 5d je 1083dc <malloc+0x74>
return (void *) 0;
/*
* Do not attempt to allocate memory if not in correct system state.
*/
if ( _System_state_Is_up(_System_state_Get()) &&
10837f: 83 3d 80 66 12 00 03 cmpl $0x3,0x126680
108386: 74 48 je 1083d0 <malloc+0x68>
RTEMS_INLINE_ROUTINE void *_Protected_heap_Allocate(
Heap_Control *heap,
uintptr_t size
)
{
return _Protected_heap_Allocate_aligned_with_boundary( heap, size, 0, 0 );
108388: 6a 00 push $0x0
10838a: 6a 00 push $0x0
10838c: 56 push %esi
10838d: ff 35 58 21 12 00 pushl 0x122158
108393: e8 48 4d 00 00 call 10d0e0 <_Protected_heap_Allocate_aligned_with_boundary>
108398: 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 ) {
10839a: 83 c4 10 add $0x10,%esp
10839d: 85 c0 test %eax,%eax
10839f: 74 47 je 1083e8 <malloc+0x80>
}
/*
* If the user wants us to dirty the allocated memory, then do it.
*/
if ( rtems_malloc_dirty_helper )
1083a1: a1 30 47 12 00 mov 0x124730,%eax
1083a6: 85 c0 test %eax,%eax
1083a8: 74 0a je 1083b4 <malloc+0x4c>
(*rtems_malloc_dirty_helper)( return_this, size );
1083aa: 83 ec 08 sub $0x8,%esp
1083ad: 56 push %esi
1083ae: 53 push %ebx
1083af: ff d0 call *%eax
1083b1: 83 c4 10 add $0x10,%esp
/*
* If configured, update the statistics
*/
if ( rtems_malloc_statistics_helpers )
1083b4: a1 28 47 12 00 mov 0x124728,%eax
1083b9: 85 c0 test %eax,%eax
1083bb: 74 0a je 1083c7 <malloc+0x5f>
(*rtems_malloc_statistics_helpers->at_malloc)(return_this);
1083bd: 83 ec 0c sub $0xc,%esp
1083c0: 53 push %ebx
1083c1: ff 50 04 call *0x4(%eax)
1083c4: 83 c4 10 add $0x10,%esp
return return_this;
}
1083c7: 89 d8 mov %ebx,%eax
1083c9: 8d 65 f8 lea -0x8(%ebp),%esp
1083cc: 5b pop %ebx
1083cd: 5e pop %esi
1083ce: c9 leave
1083cf: c3 ret
/*
* Do not attempt to allocate memory if not in correct system state.
*/
if ( _System_state_Is_up(_System_state_Get()) &&
!malloc_is_system_state_OK() )
1083d0: e8 63 fe ff ff call 108238 <malloc_is_system_state_OK>
return (void *) 0;
/*
* Do not attempt to allocate memory if not in correct system state.
*/
if ( _System_state_Is_up(_System_state_Get()) &&
1083d5: 84 c0 test %al,%al
1083d7: 75 af jne 108388 <malloc+0x20> <== ALWAYS TAKEN
1083d9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
!malloc_is_system_state_OK() )
return NULL;
1083dc: 31 db xor %ebx,%ebx
*/
if ( rtems_malloc_statistics_helpers )
(*rtems_malloc_statistics_helpers->at_malloc)(return_this);
return return_this;
}
1083de: 89 d8 mov %ebx,%eax
1083e0: 8d 65 f8 lea -0x8(%ebp),%esp
1083e3: 5b pop %ebx
1083e4: 5e pop %esi
1083e5: c9 leave
1083e6: c3 ret
1083e7: 90 nop <== NOT EXECUTED
*/
return_this = _Protected_heap_Allocate( RTEMS_Malloc_Heap, size );
if ( !return_this ) {
if (rtems_malloc_sbrk_helpers)
1083e8: a1 2c 47 12 00 mov 0x12472c,%eax
1083ed: 85 c0 test %eax,%eax
1083ef: 74 12 je 108403 <malloc+0x9b>
return_this = (*rtems_malloc_sbrk_helpers->extend)( size );
1083f1: 83 ec 0c sub $0xc,%esp
1083f4: 56 push %esi
1083f5: ff 50 04 call *0x4(%eax)
if ( !return_this ) {
1083f8: 83 c4 10 add $0x10,%esp
1083fb: 85 c0 test %eax,%eax
1083fd: 74 04 je 108403 <malloc+0x9b>
1083ff: 89 c3 mov %eax,%ebx
108401: eb 9e jmp 1083a1 <malloc+0x39>
errno = ENOMEM;
108403: e8 90 ae 00 00 call 113298 <__errno>
108408: c7 00 0c 00 00 00 movl $0xc,(%eax)
return (void *) 0;
10840e: eb b7 jmp 1083c7 <malloc+0x5f>
001082dc <malloc_get_statistics>:
#include "malloc_p.h"
int malloc_get_statistics(
rtems_malloc_statistics_t *stats
)
{
1082dc: 55 push %ebp
1082dd: 89 e5 mov %esp,%ebp
1082df: 57 push %edi
1082e0: 56 push %esi
1082e1: 53 push %ebx
1082e2: 83 ec 0c sub $0xc,%esp
1082e5: 8b 5d 08 mov 0x8(%ebp),%ebx
if ( !stats )
1082e8: 85 db test %ebx,%ebx
1082ea: 74 38 je 108324 <malloc_get_statistics+0x48>
return -1;
_RTEMS_Lock_allocator();
1082ec: 83 ec 0c sub $0xc,%esp
1082ef: ff 35 84 65 12 00 pushl 0x126584
1082f5: e8 6a 3c 00 00 call 10bf64 <_API_Mutex_Lock>
*stats = rtems_malloc_statistics;
1082fa: be 80 63 12 00 mov $0x126380,%esi
1082ff: b9 0b 00 00 00 mov $0xb,%ecx
108304: 89 df mov %ebx,%edi
108306: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
_RTEMS_Unlock_allocator();
108308: 58 pop %eax
108309: ff 35 84 65 12 00 pushl 0x126584
10830f: e8 98 3c 00 00 call 10bfac <_API_Mutex_Unlock>
return 0;
108314: 83 c4 10 add $0x10,%esp
108317: 31 c0 xor %eax,%eax
}
108319: 8d 65 f4 lea -0xc(%ebp),%esp
10831c: 5b pop %ebx
10831d: 5e pop %esi
10831e: 5f pop %edi
10831f: c9 leave
108320: c3 ret
108321: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
int malloc_get_statistics(
rtems_malloc_statistics_t *stats
)
{
if ( !stats )
return -1;
108324: b8 ff ff ff ff mov $0xffffffff,%eax
_RTEMS_Lock_allocator();
*stats = rtems_malloc_statistics;
_RTEMS_Unlock_allocator();
return 0;
}
108329: 8d 65 f4 lea -0xc(%ebp),%esp
10832c: 5b pop %ebx
10832d: 5e pop %esi
10832e: 5f pop %edi
10832f: c9 leave
108330: c3 ret
0010ac6c <malloc_info>:
*/
int malloc_info(
Heap_Information_block *the_info
)
{
10ac6c: 55 push %ebp
10ac6d: 89 e5 mov %esp,%ebp
10ac6f: 83 ec 08 sub $0x8,%esp
10ac72: 8b 45 08 mov 0x8(%ebp),%eax
if ( !the_info )
10ac75: 85 c0 test %eax,%eax
10ac77: 74 17 je 10ac90 <malloc_info+0x24>
return -1;
_Protected_heap_Get_information( RTEMS_Malloc_Heap, the_info );
10ac79: 83 ec 08 sub $0x8,%esp
10ac7c: 50 push %eax
10ac7d: ff 35 58 91 12 00 pushl 0x129158
10ac83: e8 98 5e 00 00 call 110b20 <_Protected_heap_Get_information>
return 0;
10ac88: 83 c4 10 add $0x10,%esp
10ac8b: 31 c0 xor %eax,%eax
}
10ac8d: c9 leave
10ac8e: c3 ret
10ac8f: 90 nop <== NOT EXECUTED
int malloc_info(
Heap_Information_block *the_info
)
{
if ( !the_info )
return -1;
10ac90: b8 ff ff ff ff mov $0xffffffff,%eax
_Protected_heap_Get_information( RTEMS_Malloc_Heap, the_info );
return 0;
}
10ac95: c9 leave
10ac96: c3 ret
001086fc <malloc_sbrk_extend_and_allocate>:
}
void *malloc_sbrk_extend_and_allocate(
size_t size
)
{
1086fc: 55 push %ebp
1086fd: 89 e5 mov %esp,%ebp
1086ff: 56 push %esi
108700: 53 push %ebx
108701: 8b 75 08 mov 0x8(%ebp),%esi
* Round to the "requested sbrk amount" so hopefully we won't have
* to grow again for a while. This effectively does sbrk() calls
* in "page" amounts.
*/
sbrk_amount = RTEMS_Malloc_Sbrk_amount;
108704: 8b 0d 0c 7b 12 00 mov 0x127b0c,%ecx
if ( sbrk_amount == 0 )
10870a: 85 c9 test %ecx,%ecx
10870c: 75 0a jne 108718 <malloc_sbrk_extend_and_allocate+0x1c><== ALWAYS TAKEN
the_size = ((size + sbrk_amount) / sbrk_amount * sbrk_amount);
starting_address = (void *) sbrk(the_size);
if ( starting_address == (void*) -1 )
return (void *) 0;
10870e: 31 c0 xor %eax,%eax
MSBUMP(space_available, the_size);
return_this = _Protected_heap_Allocate( RTEMS_Malloc_Heap, size );
return return_this;
}
108710: 8d 65 f8 lea -0x8(%ebp),%esp
108713: 5b pop %ebx
108714: 5e pop %esi
108715: c9 leave
108716: c3 ret
108717: 90 nop <== NOT EXECUTED
sbrk_amount = RTEMS_Malloc_Sbrk_amount;
if ( sbrk_amount == 0 )
return (void *) 0;
the_size = ((size + sbrk_amount) / sbrk_amount * sbrk_amount);
108718: 8d 04 0e lea (%esi,%ecx,1),%eax
10871b: 31 d2 xor %edx,%edx
10871d: f7 f1 div %ecx
10871f: 89 c3 mov %eax,%ebx
108721: 0f af d9 imul %ecx,%ebx
starting_address = (void *) sbrk(the_size);
108724: 83 ec 0c sub $0xc,%esp
108727: 53 push %ebx
108728: e8 2f 7d ff ff call 10045c <sbrk>
if ( starting_address == (void*) -1 )
10872d: 83 c4 10 add $0x10,%esp
108730: 83 f8 ff cmp $0xffffffff,%eax
108733: 74 d9 je 10870e <malloc_sbrk_extend_and_allocate+0x12>
return (void *) 0;
if ( !_Protected_heap_Extend(
108735: 52 push %edx
108736: 53 push %ebx
108737: 50 push %eax
108738: ff 35 58 37 12 00 pushl 0x123758
10873e: e8 51 4d 00 00 call 10d494 <_Protected_heap_Extend>
108743: 83 c4 10 add $0x10,%esp
108746: 84 c0 test %al,%al
108748: 74 1b je 108765 <malloc_sbrk_extend_and_allocate+0x69>
sbrk(-the_size);
errno = ENOMEM;
return (void *) 0;
}
MSBUMP(space_available, the_size);
10874a: 01 1d e0 7a 12 00 add %ebx,0x127ae0
108750: 6a 00 push $0x0
108752: 6a 00 push $0x0
108754: 56 push %esi
108755: ff 35 58 37 12 00 pushl 0x123758
10875b: e8 fc 4c 00 00 call 10d45c <_Protected_heap_Allocate_aligned_with_boundary>
return_this = _Protected_heap_Allocate( RTEMS_Malloc_Heap, size );
return return_this;
108760: 83 c4 10 add $0x10,%esp
108763: eb ab jmp 108710 <malloc_sbrk_extend_and_allocate+0x14>
if ( starting_address == (void*) -1 )
return (void *) 0;
if ( !_Protected_heap_Extend(
RTEMS_Malloc_Heap, starting_address, the_size) ) {
sbrk(-the_size);
108765: 83 ec 0c sub $0xc,%esp
108768: f7 db neg %ebx
10876a: 53 push %ebx
10876b: e8 ec 7c ff ff call 10045c <sbrk>
errno = ENOMEM;
108770: e8 7b b1 00 00 call 1138f0 <__errno>
108775: c7 00 0c 00 00 00 movl $0xc,(%eax)
return (void *) 0;
10877b: 83 c4 10 add $0x10,%esp
10877e: 31 c0 xor %eax,%eax
108780: eb 8e jmp 108710 <malloc_sbrk_extend_and_allocate+0x14>
00111e38 <memfile_free_blocks_in_table>:
*/
void memfile_free_blocks_in_table(
block_p **block_table,
int entries
)
{
111e38: 55 push %ebp
111e39: 89 e5 mov %esp,%ebp
111e3b: 57 push %edi
111e3c: 56 push %esi
111e3d: 53 push %ebx
111e3e: 83 ec 0c sub $0xc,%esp
111e41: 8b 7d 0c mov 0xc(%ebp),%edi
IMFS_assert( block_table );
/*
* Now go through all the slots in the table and free the memory.
*/
b = *block_table;
111e44: 8b 45 08 mov 0x8(%ebp),%eax
111e47: 8b 30 mov (%eax),%esi
for ( i=0 ; i<entries ; i++ ) {
111e49: 85 ff test %edi,%edi
111e4b: 7e 27 jle 111e74 <memfile_free_blocks_in_table+0x3c><== NEVER TAKEN
111e4d: 31 db xor %ebx,%ebx
111e4f: 90 nop
if ( b[i] ) {
111e50: 8b 04 9e mov (%esi,%ebx,4),%eax
111e53: 85 c0 test %eax,%eax
111e55: 74 13 je 111e6a <memfile_free_blocks_in_table+0x32>
memfile_free_block( b[i] );
111e57: 83 ec 0c sub $0xc,%esp
111e5a: 50 push %eax
111e5b: e8 bc ff ff ff call 111e1c <memfile_free_block>
b[i] = 0;
111e60: c7 04 9e 00 00 00 00 movl $0x0,(%esi,%ebx,4)
111e67: 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++ ) {
111e6a: 43 inc %ebx
111e6b: 39 df cmp %ebx,%edi
111e6d: 7f e1 jg 111e50 <memfile_free_blocks_in_table+0x18>
111e6f: 8b 45 08 mov 0x8(%ebp),%eax
111e72: 8b 30 mov (%eax),%esi
/*
* Now that all the blocks in the block table are free, we can
* free the block table itself.
*/
memfile_free_block( *block_table );
111e74: 83 ec 0c sub $0xc,%esp
111e77: 56 push %esi
111e78: e8 9f ff ff ff call 111e1c <memfile_free_block>
*block_table = 0;
111e7d: 8b 45 08 mov 0x8(%ebp),%eax
111e80: c7 00 00 00 00 00 movl $0x0,(%eax)
111e86: 83 c4 10 add $0x10,%esp
}
111e89: 8d 65 f4 lea -0xc(%ebp),%esp
111e8c: 5b pop %ebx
111e8d: 5e pop %esi
111e8e: 5f pop %edi
111e8f: c9 leave
111e90: c3 ret
001123c0 <memfile_ftruncate>:
*/
int memfile_ftruncate(
rtems_libio_t *iop,
rtems_off64_t length
)
{
1123c0: 55 push %ebp
1123c1: 89 e5 mov %esp,%ebp
1123c3: 53 push %ebx
1123c4: 83 ec 14 sub $0x14,%esp
1123c7: 8b 4d 08 mov 0x8(%ebp),%ecx
1123ca: 8b 45 0c mov 0xc(%ebp),%eax
1123cd: 8b 55 10 mov 0x10(%ebp),%edx
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
1123d0: 8b 59 18 mov 0x18(%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 )
1123d3: 39 53 54 cmp %edx,0x54(%ebx)
1123d6: 7f 19 jg 1123f1 <memfile_ftruncate+0x31><== NEVER TAKEN
1123d8: 7d 12 jge 1123ec <memfile_ftruncate+0x2c><== ALWAYS TAKEN
return IMFS_memfile_extend( the_jnode, length );
1123da: 51 push %ecx
1123db: 52 push %edx
1123dc: 50 push %eax
1123dd: 53 push %ebx
1123de: e8 39 fc ff ff call 11201c <IMFS_memfile_extend>
1123e3: 83 c4 10 add $0x10,%esp
iop->size = the_jnode->info.file.size;
IMFS_update_atime( the_jnode );
return 0;
}
1123e6: 8b 5d fc mov -0x4(%ebp),%ebx
1123e9: c9 leave
1123ea: c3 ret
1123eb: 90 nop <== NOT EXECUTED
* POSIX 1003.1b does not specify what happens if you truncate a file
* and the new length is greater than the current size. We treat this
* as an extend operation.
*/
if ( length > the_jnode->info.file.size )
1123ec: 39 43 50 cmp %eax,0x50(%ebx)
1123ef: 72 e9 jb 1123da <memfile_ftruncate+0x1a>
/*
* 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;
1123f1: 89 43 50 mov %eax,0x50(%ebx)
1123f4: 89 53 54 mov %edx,0x54(%ebx)
iop->size = the_jnode->info.file.size;
1123f7: 89 41 04 mov %eax,0x4(%ecx)
1123fa: 89 51 08 mov %edx,0x8(%ecx)
IMFS_update_atime( the_jnode );
1123fd: 83 ec 08 sub $0x8,%esp
112400: 6a 00 push $0x0
112402: 8d 45 f0 lea -0x10(%ebp),%eax
112405: 50 push %eax
112406: e8 05 5d ff ff call 108110 <gettimeofday>
11240b: 8b 45 f0 mov -0x10(%ebp),%eax
11240e: 89 43 40 mov %eax,0x40(%ebx)
return 0;
112411: 83 c4 10 add $0x10,%esp
112414: 31 c0 xor %eax,%eax
}
112416: 8b 5d fc mov -0x4(%ebp),%ebx
112419: c9 leave
11241a: c3 ret
0011241c <memfile_lseek>:
rtems_off64_t memfile_lseek(
rtems_libio_t *iop,
rtems_off64_t offset,
int whence
)
{
11241c: 55 push %ebp
11241d: 89 e5 mov %esp,%ebp
11241f: 57 push %edi
112420: 56 push %esi
112421: 53 push %ebx
112422: 83 ec 0c sub $0xc,%esp
112425: 8b 5d 08 mov 0x8(%ebp),%ebx
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
112428: 8b 73 18 mov 0x18(%ebx),%esi
if (the_jnode->type == IMFS_LINEAR_FILE) {
11242b: 83 7e 4c 06 cmpl $0x6,0x4c(%esi)
11242f: 74 2f je 112460 <memfile_lseek+0x44>
if (iop->offset > the_jnode->info.linearfile.size)
iop->offset = the_jnode->info.linearfile.size;
}
else { /* Must be a block file (IMFS_MEMORY_FILE). */
if (IMFS_memfile_extend( the_jnode, iop->offset ))
112431: 57 push %edi
112432: ff 73 10 pushl 0x10(%ebx)
112435: ff 73 0c pushl 0xc(%ebx)
112438: 56 push %esi
112439: e8 de fb ff ff call 11201c <IMFS_memfile_extend>
11243e: 83 c4 10 add $0x10,%esp
112441: 85 c0 test %eax,%eax
112443: 75 45 jne 11248a <memfile_lseek+0x6e>
rtems_set_errno_and_return_minus_one( ENOSPC );
iop->size = the_jnode->info.file.size;
112445: 8b 46 50 mov 0x50(%esi),%eax
112448: 8b 56 54 mov 0x54(%esi),%edx
11244b: 89 43 04 mov %eax,0x4(%ebx)
11244e: 89 53 08 mov %edx,0x8(%ebx)
112451: 8b 43 0c mov 0xc(%ebx),%eax
112454: 8b 53 10 mov 0x10(%ebx),%edx
}
return iop->offset;
}
112457: 8d 65 f4 lea -0xc(%ebp),%esp
11245a: 5b pop %ebx
11245b: 5e pop %esi
11245c: 5f pop %edi
11245d: c9 leave
11245e: c3 ret
11245f: 90 nop <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
if (the_jnode->type == IMFS_LINEAR_FILE) {
if (iop->offset > the_jnode->info.linearfile.size)
112460: 8b 43 0c mov 0xc(%ebx),%eax
112463: 8b 53 10 mov 0x10(%ebx),%edx
112466: 8b 7e 50 mov 0x50(%esi),%edi
112469: 8b 4e 54 mov 0x54(%esi),%ecx
11246c: 39 ca cmp %ecx,%edx
11246e: 7c e7 jl 112457 <memfile_lseek+0x3b> <== NEVER TAKEN
112470: 7e 12 jle 112484 <memfile_lseek+0x68> <== ALWAYS TAKEN
iop->offset = the_jnode->info.linearfile.size;
112472: 89 7b 0c mov %edi,0xc(%ebx) <== NOT EXECUTED
112475: 89 4b 10 mov %ecx,0x10(%ebx) <== NOT EXECUTED
112478: 89 f8 mov %edi,%eax <== NOT EXECUTED
11247a: 89 ca mov %ecx,%edx <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSPC );
iop->size = the_jnode->info.file.size;
}
return iop->offset;
}
11247c: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
11247f: 5b pop %ebx <== NOT EXECUTED
112480: 5e pop %esi <== NOT EXECUTED
112481: 5f pop %edi <== NOT EXECUTED
112482: c9 leave <== NOT EXECUTED
112483: c3 ret <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
if (the_jnode->type == IMFS_LINEAR_FILE) {
if (iop->offset > the_jnode->info.linearfile.size)
112484: 39 f8 cmp %edi,%eax
112486: 76 cf jbe 112457 <memfile_lseek+0x3b> <== ALWAYS TAKEN
112488: eb e8 jmp 112472 <memfile_lseek+0x56> <== NOT EXECUTED
iop->offset = the_jnode->info.linearfile.size;
}
else { /* Must be a block file (IMFS_MEMORY_FILE). */
if (IMFS_memfile_extend( the_jnode, iop->offset ))
rtems_set_errno_and_return_minus_one( ENOSPC );
11248a: e8 09 0e 00 00 call 113298 <__errno>
11248f: c7 00 1c 00 00 00 movl $0x1c,(%eax)
112495: b8 ff ff ff ff mov $0xffffffff,%eax
11249a: ba ff ff ff ff mov $0xffffffff,%edx
11249f: eb b6 jmp 112457 <memfile_lseek+0x3b>
00112318 <memfile_open>:
rtems_libio_t *iop,
const char *pathname,
uint32_t flag,
uint32_t mode
)
{
112318: 55 push %ebp
112319: 89 e5 mov %esp,%ebp
11231b: 56 push %esi
11231c: 53 push %ebx
11231d: 8b 5d 08 mov 0x8(%ebp),%ebx
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
112320: 8b 73 18 mov 0x18(%ebx),%esi
/*
* Perform 'copy on write' for linear files
*/
if ((iop->flags & (LIBIO_FLAGS_WRITE | LIBIO_FLAGS_APPEND))
112323: 8b 43 14 mov 0x14(%ebx),%eax
112326: a9 04 02 00 00 test $0x204,%eax
11232b: 74 06 je 112333 <memfile_open+0x1b>
&& (the_jnode->type == IMFS_LINEAR_FILE)) {
11232d: 83 7e 4c 06 cmpl $0x6,0x4c(%esi)
112331: 74 2d je 112360 <memfile_open+0x48> <== NEVER TAKEN
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)
&& (IMFS_memfile_write(the_jnode, 0, buffer, count) == -1))
112333: 8b 56 50 mov 0x50(%esi),%edx
112336: 8b 4e 54 mov 0x54(%esi),%ecx
return -1;
}
if (iop->flags & LIBIO_FLAGS_APPEND)
112339: f6 c4 02 test $0x2,%ah
11233c: 75 12 jne 112350 <memfile_open+0x38>
iop->offset = the_jnode->info.file.size;
iop->size = the_jnode->info.file.size;
11233e: 89 53 04 mov %edx,0x4(%ebx)
112341: 89 4b 08 mov %ecx,0x8(%ebx)
return 0;
112344: 31 c0 xor %eax,%eax
}
112346: 8d 65 f8 lea -0x8(%ebp),%esp
112349: 5b pop %ebx
11234a: 5e pop %esi
11234b: c9 leave
11234c: c3 ret
11234d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ((count != 0)
&& (IMFS_memfile_write(the_jnode, 0, buffer, count) == -1))
return -1;
}
if (iop->flags & LIBIO_FLAGS_APPEND)
iop->offset = the_jnode->info.file.size;
112350: 89 53 0c mov %edx,0xc(%ebx)
112353: 89 4b 10 mov %ecx,0x10(%ebx)
112356: 8b 56 50 mov 0x50(%esi),%edx
112359: 8b 4e 54 mov 0x54(%esi),%ecx
11235c: eb e0 jmp 11233e <memfile_open+0x26>
11235e: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* Perform 'copy on write' for linear files
*/
if ((iop->flags & (LIBIO_FLAGS_WRITE | LIBIO_FLAGS_APPEND))
&& (the_jnode->type == IMFS_LINEAR_FILE)) {
uint32_t count = the_jnode->info.linearfile.size;
112360: 8b 46 50 mov 0x50(%esi),%eax <== NOT EXECUTED
const unsigned char *buffer = the_jnode->info.linearfile.direct;
112363: 8b 56 58 mov 0x58(%esi),%edx <== NOT EXECUTED
the_jnode->type = IMFS_MEMORY_FILE;
112366: c7 46 4c 05 00 00 00 movl $0x5,0x4c(%esi) <== NOT EXECUTED
the_jnode->info.file.size = 0;
11236d: c7 46 50 00 00 00 00 movl $0x0,0x50(%esi) <== NOT EXECUTED
112374: c7 46 54 00 00 00 00 movl $0x0,0x54(%esi) <== NOT EXECUTED
the_jnode->info.file.indirect = 0;
11237b: c7 46 58 00 00 00 00 movl $0x0,0x58(%esi) <== NOT EXECUTED
the_jnode->info.file.doubly_indirect = 0;
112382: c7 46 5c 00 00 00 00 movl $0x0,0x5c(%esi) <== NOT EXECUTED
the_jnode->info.file.triply_indirect = 0;
112389: c7 46 60 00 00 00 00 movl $0x0,0x60(%esi) <== NOT EXECUTED
if ((count != 0)
112390: 85 c0 test %eax,%eax <== NOT EXECUTED
112392: 75 09 jne 11239d <memfile_open+0x85> <== NOT EXECUTED
112394: 8b 43 14 mov 0x14(%ebx),%eax <== NOT EXECUTED
112397: 31 d2 xor %edx,%edx <== NOT EXECUTED
112399: 31 c9 xor %ecx,%ecx <== NOT EXECUTED
11239b: eb 9c jmp 112339 <memfile_open+0x21> <== NOT EXECUTED
&& (IMFS_memfile_write(the_jnode, 0, buffer, count) == -1))
11239d: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1123a0: 50 push %eax <== NOT EXECUTED
1123a1: 52 push %edx <== NOT EXECUTED
1123a2: 6a 00 push $0x0 <== NOT EXECUTED
1123a4: 6a 00 push $0x0 <== NOT EXECUTED
1123a6: 56 push %esi <== NOT EXECUTED
1123a7: e8 88 fd ff ff call 112134 <IMFS_memfile_write> <== NOT EXECUTED
1123ac: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
1123af: 40 inc %eax <== NOT EXECUTED
1123b0: 74 08 je 1123ba <memfile_open+0xa2> <== NOT EXECUTED
1123b2: 8b 43 14 mov 0x14(%ebx),%eax <== NOT EXECUTED
1123b5: e9 79 ff ff ff jmp 112333 <memfile_open+0x1b> <== NOT EXECUTED
return -1;
1123ba: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
1123bd: eb 87 jmp 112346 <memfile_open+0x2e> <== NOT EXECUTED
0010842c <mknod>:
int mknod(
const char *pathname,
mode_t mode,
dev_t dev
)
{
10842c: 55 push %ebp
10842d: 89 e5 mov %esp,%ebp
10842f: 57 push %edi
108430: 56 push %esi
108431: 53 push %ebx
108432: 83 ec 3c sub $0x3c,%esp
108435: 8b 7d 08 mov 0x8(%ebp),%edi
108438: 8b 5d 0c mov 0xc(%ebp),%ebx
10843b: 8b 55 10 mov 0x10(%ebp),%edx
10843e: 8b 4d 14 mov 0x14(%ebp),%ecx
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) ) )
108441: f6 c7 f0 test $0xf0,%bh
108444: 75 1a jne 108460 <mknod+0x34>
rtems_set_errno_and_return_minus_one( EINVAL );
108446: e8 4d ae 00 00 call 113298 <__errno>
10844b: c7 00 16 00 00 00 movl $0x16,(%eax)
108451: b8 ff ff ff ff mov $0xffffffff,%eax
result = (*temp_loc.ops->mknod_h)( name_start, mode, dev, &temp_loc );
rtems_filesystem_freenode( &temp_loc );
return result;
}
108456: 8d 65 f4 lea -0xc(%ebp),%esp
108459: 5b pop %ebx
10845a: 5e pop %esi
10845b: 5f pop %edi
10845c: c9 leave
10845d: c3 ret
10845e: 66 90 xchg %ax,%ax <== NOT EXECUTED
int result;
if ( !(mode & (S_IFREG|S_IFCHR|S_IFBLK|S_IFIFO) ) )
rtems_set_errno_and_return_minus_one( EINVAL );
rtems_filesystem_get_start_loc( pathname, &i, &temp_loc );
108460: 50 push %eax
108461: 8d 75 cc lea -0x34(%ebp),%esi
108464: 56 push %esi
108465: 8d 45 e4 lea -0x1c(%ebp),%eax
108468: 50 push %eax
108469: 57 push %edi
10846a: 89 55 c4 mov %edx,-0x3c(%ebp)
10846d: 89 4d c0 mov %ecx,-0x40(%ebp)
108470: e8 1f 0a 00 00 call 108e94 <rtems_filesystem_get_start_loc>
result = (*temp_loc.ops->evalformake_h)(
108475: 83 c4 0c add $0xc,%esp
108478: 8d 45 e0 lea -0x20(%ebp),%eax
10847b: 50 push %eax
10847c: 56 push %esi
10847d: 03 7d e4 add -0x1c(%ebp),%edi
108480: 57 push %edi
108481: 8b 45 d8 mov -0x28(%ebp),%eax
108484: ff 50 04 call *0x4(%eax)
&pathname[i],
&temp_loc,
&name_start
);
if ( result != 0 )
108487: 83 c4 10 add $0x10,%esp
10848a: 85 c0 test %eax,%eax
10848c: 8b 55 c4 mov -0x3c(%ebp),%edx
10848f: 8b 4d c0 mov -0x40(%ebp),%ecx
108492: 74 10 je 1084a4 <mknod+0x78>
return -1;
108494: b8 ff ff ff ff mov $0xffffffff,%eax
result = (*temp_loc.ops->mknod_h)( name_start, mode, dev, &temp_loc );
rtems_filesystem_freenode( &temp_loc );
return result;
}
108499: 8d 65 f4 lea -0xc(%ebp),%esp
10849c: 5b pop %ebx
10849d: 5e pop %esi
10849e: 5f pop %edi
10849f: c9 leave
1084a0: c3 ret
1084a1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
&name_start
);
if ( result != 0 )
return -1;
result = (*temp_loc.ops->mknod_h)( name_start, mode, dev, &temp_loc );
1084a4: 83 ec 0c sub $0xc,%esp
1084a7: 56 push %esi
1084a8: 51 push %ecx
1084a9: 52 push %edx
1084aa: 53 push %ebx
1084ab: ff 75 e0 pushl -0x20(%ebp)
1084ae: 8b 45 d8 mov -0x28(%ebp),%eax
1084b1: ff 50 14 call *0x14(%eax)
rtems_filesystem_freenode( &temp_loc );
1084b4: 83 c4 14 add $0x14,%esp
1084b7: 56 push %esi
1084b8: 89 45 c4 mov %eax,-0x3c(%ebp)
1084bb: e8 c0 fb ff ff call 108080 <rtems_filesystem_freenode>
return result;
1084c0: 83 c4 10 add $0x10,%esp
1084c3: 8b 45 c4 mov -0x3c(%ebp),%eax
}
1084c6: 8d 65 f4 lea -0xc(%ebp),%esp
1084c9: 5b pop %ebx
1084ca: 5e pop %esi
1084cb: 5f pop %edi
1084cc: c9 leave
1084cd: c3 ret
00108554 <mount>:
const char *target,
const char *filesystemtype,
rtems_filesystem_options_t options,
const void *data
)
{
108554: 55 push %ebp
108555: 89 e5 mov %esp,%ebp
108557: 57 push %edi
108558: 56 push %esi
108559: 53 push %ebx
10855a: 83 ec 4c sub $0x4c,%esp
10855d: 8b 75 10 mov 0x10(%ebp),%esi
/*
* Are the file system options valid?
*/
if ( options != RTEMS_FILESYSTEM_READ_ONLY &&
108560: 83 7d 14 01 cmpl $0x1,0x14(%ebp)
108564: 0f 87 36 02 00 00 ja 1087a0 <mount+0x24c>
rtems_set_errno_and_return_minus_one( EINVAL );
/*
* Get mount handler
*/
mount_h = rtems_filesystem_get_mount_handler( filesystemtype );
10856a: 83 ec 0c sub $0xc,%esp
10856d: 56 push %esi
10856e: e8 35 7a 00 00 call 10ffa8 <rtems_filesystem_get_mount_handler>
108573: 89 45 b8 mov %eax,-0x48(%ebp)
if ( !mount_h )
108576: 83 c4 10 add $0x10,%esp
108579: 85 c0 test %eax,%eax
10857b: 0f 84 1f 02 00 00 je 1087a0 <mount+0x24c>
{
rtems_filesystem_fsmount_me_t mount_h = NULL;
rtems_filesystem_location_info_t loc;
rtems_filesystem_mount_table_entry_t *mt_entry = NULL;
rtems_filesystem_location_info_t *loc_to_free = NULL;
bool has_target = target != NULL;
108581: 8b 45 0c mov 0xc(%ebp),%eax
108584: 85 c0 test %eax,%eax
const char *target_or_null,
const char *filesystemtype,
size_t *target_length_ptr
)
{
const char *target = target_or_null != NULL ? target_or_null : "/";
108586: 0f 95 45 b7 setne -0x49(%ebp)
10858a: 0f 84 e8 01 00 00 je 108778 <mount+0x224>
* 4) The mount point exists with the proper permissions to allow mounting
* 5) The selected mount point already has a file system mounted to it
*
*/
int mount(
108590: 31 c0 xor %eax,%eax
108592: b9 ff ff ff ff mov $0xffffffff,%ecx
108597: 8b 7d 0c mov 0xc(%ebp),%edi
10859a: f2 ae repnz scas %es:(%edi),%al
10859c: f7 d1 not %ecx
10859e: 8d 41 ff lea -0x1(%ecx),%eax
1085a1: 89 45 ac mov %eax,-0x54(%ebp)
1085a4: 89 4d bc mov %ecx,-0x44(%ebp)
1085a7: 8b 55 0c mov 0xc(%ebp),%edx
1085aa: 89 55 b0 mov %edx,-0x50(%ebp)
const char *filesystemtype,
size_t *target_length_ptr
)
{
const char *target = target_or_null != NULL ? target_or_null : "/";
size_t filesystemtype_size = strlen( filesystemtype ) + 1;
1085ad: ba ff ff ff ff mov $0xffffffff,%edx
1085b2: 31 c0 xor %eax,%eax
1085b4: 89 d1 mov %edx,%ecx
1085b6: 89 f7 mov %esi,%edi
1085b8: f2 ae repnz scas %es:(%edi),%al
1085ba: f7 d1 not %ecx
1085bc: 89 4d c4 mov %ecx,-0x3c(%ebp)
size_t source_size = source_or_null != NULL ?
strlen( source_or_null ) + 1 : 0;
1085bf: 8b 7d 08 mov 0x8(%ebp),%edi
1085c2: 85 ff test %edi,%edi
1085c4: 0f 84 ca 01 00 00 je 108794 <mount+0x240>
1085ca: 89 d1 mov %edx,%ecx
1085cc: 8b 7d 08 mov 0x8(%ebp),%edi
1085cf: f2 ae repnz scas %es:(%edi),%al
1085d1: f7 d1 not %ecx
1085d3: 89 4d c0 mov %ecx,-0x40(%ebp)
size_t target_size = strlen( target ) + 1;
size_t size = sizeof( rtems_filesystem_mount_table_entry_t )
+ filesystemtype_size + source_size + target_size;
rtems_filesystem_mount_table_entry_t *mt_entry = calloc( 1, size );
1085d6: 83 ec 08 sub $0x8,%esp
size_t filesystemtype_size = strlen( filesystemtype ) + 1;
size_t source_size = source_or_null != NULL ?
strlen( source_or_null ) + 1 : 0;
size_t target_size = strlen( target ) + 1;
size_t size = sizeof( rtems_filesystem_mount_table_entry_t )
+ filesystemtype_size + source_size + target_size;
1085d9: 8b 55 bc mov -0x44(%ebp),%edx
1085dc: 8b 7d c4 mov -0x3c(%ebp),%edi
1085df: 8d 44 3a 74 lea 0x74(%edx,%edi,1),%eax
const char *target = target_or_null != NULL ? target_or_null : "/";
size_t filesystemtype_size = strlen( filesystemtype ) + 1;
size_t source_size = source_or_null != NULL ?
strlen( source_or_null ) + 1 : 0;
size_t target_size = strlen( target ) + 1;
size_t size = sizeof( rtems_filesystem_mount_table_entry_t )
1085e3: 03 45 c0 add -0x40(%ebp),%eax
+ filesystemtype_size + source_size + target_size;
rtems_filesystem_mount_table_entry_t *mt_entry = calloc( 1, size );
1085e6: 50 push %eax
1085e7: 6a 01 push $0x1
1085e9: e8 16 f9 ff ff call 107f04 <calloc>
1085ee: 89 c3 mov %eax,%ebx
if ( mt_entry != NULL ) {
1085f0: 83 c4 10 add $0x10,%esp
1085f3: 85 c0 test %eax,%eax
1085f5: 0f 84 65 01 00 00 je 108760 <mount+0x20c> <== NEVER TAKEN
char *str = (char *) mt_entry + sizeof( *mt_entry );
1085fb: 8d 40 74 lea 0x74(%eax),%eax
memcpy( str, filesystemtype, filesystemtype_size );
1085fe: 89 c7 mov %eax,%edi
108600: 8b 4d c4 mov -0x3c(%ebp),%ecx
108603: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
108605: 89 fa mov %edi,%edx
mt_entry->type = str;
108607: 89 43 6c mov %eax,0x6c(%ebx)
str += filesystemtype_size;
memcpy( str, source_or_null, source_size );
10860a: 8b 75 08 mov 0x8(%ebp),%esi
10860d: 8b 4d c0 mov -0x40(%ebp),%ecx
108610: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
108612: 89 f8 mov %edi,%eax
mt_entry->dev = str;
108614: 89 53 70 mov %edx,0x70(%ebx)
str += source_size;
memcpy( str, target, target_size );
108617: 8b 75 b0 mov -0x50(%ebp),%esi
10861a: 8b 4d bc mov -0x44(%ebp),%ecx
10861d: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
mt_entry->target = str;
10861f: 89 43 68 mov %eax,0x68(%ebx)
&target_length
);
if ( !mt_entry )
rtems_set_errno_and_return_minus_one( ENOMEM );
mt_entry->mt_fs_root.mt_entry = mt_entry;
108622: 89 5b 2c mov %ebx,0x2c(%ebx)
mt_entry->options = options;
108625: 8b 45 14 mov 0x14(%ebp),%eax
108628: 89 43 30 mov %eax,0x30(%ebx)
mt_entry->pathconf_limits_and_options = rtems_filesystem_default_pathconf;
10862b: 8d 7b 38 lea 0x38(%ebx),%edi
10862e: be 80 0a 12 00 mov $0x120a80,%esi
108633: b1 0c mov $0xc,%cl
108635: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
/*
* The mount_point should be a directory with read/write/execute
* permissions in the existing tree.
*/
if ( has_target ) {
108637: 80 7d b7 00 cmpb $0x0,-0x49(%ebp)
10863b: 0f 85 83 00 00 00 jne 1086c4 <mount+0x170>
}
} else {
/*
* Do we already have a base file system ?
*/
if ( !rtems_chain_is_empty( &mount_chain ) ) {
108641: 81 3d 04 40 12 00 08 cmpl $0x124008,0x124004
108648: 40 12 00
10864b: 0f 85 67 01 00 00 jne 1087b8 <mount+0x264> <== NEVER TAKEN
)
{
rtems_filesystem_fsmount_me_t mount_h = NULL;
rtems_filesystem_location_info_t loc;
rtems_filesystem_mount_table_entry_t *mt_entry = NULL;
rtems_filesystem_location_info_t *loc_to_free = NULL;
108651: 31 f6 xor %esi,%esi
* mt_point_node.node_access will be left to null to indicate that this
* is the root of the entire file system.
*/
}
if ( (*mount_h)( mt_entry, data ) ) {
108653: 83 ec 08 sub $0x8,%esp
108656: ff 75 18 pushl 0x18(%ebp)
108659: 53 push %ebx
10865a: ff 55 b8 call *-0x48(%ebp)
10865d: 83 c4 10 add $0x10,%esp
108660: 85 c0 test %eax,%eax
108662: 0f 85 74 01 00 00 jne 1087dc <mount+0x288>
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 );
108668: 56 push %esi
108669: 6a 00 push $0x0
10866b: 6a 00 push $0x0
10866d: ff 35 68 63 12 00 pushl 0x126368
108673: e8 18 30 00 00 call 10b690 <rtems_semaphore_obtain>
108678: 5a pop %edx
108679: 59 pop %ecx
10867a: 53 push %ebx
10867b: 68 04 40 12 00 push $0x124004
108680: e8 27 39 00 00 call 10bfac <_Chain_Append>
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
108685: 58 pop %eax
108686: ff 35 68 63 12 00 pushl 0x126368
10868c: e8 fb 30 00 00 call 10b78c <rtems_semaphore_release>
*/
rtems_libio_lock();
rtems_chain_append( &mount_chain, &mt_entry->Node );
rtems_libio_unlock();
if ( !has_target )
108691: 83 c4 10 add $0x10,%esp
108694: 80 7d b7 00 cmpb $0x0,-0x49(%ebp)
108698: 74 0a je 1086a4 <mount+0x150>
rtems_filesystem_root = mt_entry->mt_fs_root;
return 0;
10869a: 31 c0 xor %eax,%eax
if ( loc_to_free )
rtems_filesystem_freenode( loc_to_free );
return -1;
}
10869c: 8d 65 f4 lea -0xc(%ebp),%esp
10869f: 5b pop %ebx
1086a0: 5e pop %esi
1086a1: 5f pop %edi
1086a2: c9 leave
1086a3: c3 ret
rtems_libio_lock();
rtems_chain_append( &mount_chain, &mt_entry->Node );
rtems_libio_unlock();
if ( !has_target )
rtems_filesystem_root = mt_entry->mt_fs_root;
1086a4: 8b 3d 30 41 12 00 mov 0x124130,%edi
1086aa: 83 c7 18 add $0x18,%edi
1086ad: 8d 73 1c lea 0x1c(%ebx),%esi
1086b0: b9 05 00 00 00 mov $0x5,%ecx
1086b5: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
return 0;
1086b7: 31 c0 xor %eax,%eax
if ( loc_to_free )
rtems_filesystem_freenode( loc_to_free );
return -1;
}
1086b9: 8d 65 f4 lea -0xc(%ebp),%esp
1086bc: 5b pop %ebx
1086bd: 5e pop %esi
1086be: 5f pop %edi
1086bf: c9 leave
1086c0: c3 ret
1086c1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
* The mount_point should be a directory with read/write/execute
* permissions in the existing tree.
*/
if ( has_target ) {
if ( rtems_filesystem_evaluate_path(
1086c4: 83 ec 0c sub $0xc,%esp
1086c7: 6a 01 push $0x1
1086c9: 8d 75 d4 lea -0x2c(%ebp),%esi
1086cc: 56 push %esi
1086cd: 6a 07 push $0x7
1086cf: ff 75 ac pushl -0x54(%ebp)
1086d2: ff 75 0c pushl 0xc(%ebp)
1086d5: e8 ce f8 ff ff call 107fa8 <rtems_filesystem_evaluate_path>
1086da: 83 c4 20 add $0x20,%esp
1086dd: 40 inc %eax
1086de: 0f 84 df 00 00 00 je 1087c3 <mount+0x26f> <== NEVER TAKEN
/*
* Test to see if it is a directory
*/
if ( loc.ops->node_type_h( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) {
1086e4: 83 ec 0c sub $0xc,%esp
1086e7: 56 push %esi
1086e8: 8b 45 e0 mov -0x20(%ebp),%eax
1086eb: ff 50 10 call *0x10(%eax)
1086ee: 83 c4 10 add $0x10,%esp
1086f1: 48 dec %eax
1086f2: 0f 85 0c 01 00 00 jne 108804 <mount+0x2b0>
/*
* You can only mount one file system onto a single mount point.
*/
if ( rtems_filesystem_mount_iterate( is_node_fs_root, loc.node_access ) ) {
1086f8: 83 ec 08 sub $0x8,%esp
1086fb: ff 75 d4 pushl -0x2c(%ebp)
1086fe: 68 d0 84 10 00 push $0x1084d0
108703: e8 dc fd ff ff call 1084e4 <rtems_filesystem_mount_iterate>
108708: 83 c4 10 add $0x10,%esp
10870b: 84 c0 test %al,%al
10870d: 0f 85 01 01 00 00 jne 108814 <mount+0x2c0>
* may have been allocated in loc should not be sent to freenode
* until the system is unmounted. It may be needed to correctly
* traverse the tree.
*/
mt_entry->mt_point_node.node_access = loc.node_access;
108713: 8b 45 d4 mov -0x2c(%ebp),%eax
108716: 89 43 08 mov %eax,0x8(%ebx)
mt_entry->mt_point_node.handlers = loc.handlers;
108719: 8b 45 dc mov -0x24(%ebp),%eax
10871c: 89 43 10 mov %eax,0x10(%ebx)
mt_entry->mt_point_node.ops = loc.ops;
10871f: 8b 45 e0 mov -0x20(%ebp),%eax
108722: 89 43 14 mov %eax,0x14(%ebx)
mt_entry->mt_point_node.mt_entry = loc.mt_entry;
108725: 8b 55 e4 mov -0x1c(%ebp),%edx
108728: 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( mt_entry ) ) {
10872b: 83 ec 0c sub $0xc,%esp
10872e: 53 push %ebx
10872f: ff 50 20 call *0x20(%eax)
108732: 83 c4 10 add $0x10,%esp
108735: 85 c0 test %eax,%eax
108737: 0f 84 16 ff ff ff je 108653 <mount+0xff> <== ALWAYS TAKEN
return 0;
cleanup_and_bail:
free( mt_entry );
10873d: 83 ec 0c sub $0xc,%esp
108740: 53 push %ebx
108741: e8 4e f9 ff ff call 108094 <free>
108746: 83 c4 10 add $0x10,%esp
if ( loc_to_free )
rtems_filesystem_freenode( loc_to_free );
108749: 83 ec 0c sub $0xc,%esp
10874c: 56 push %esi
10874d: e8 2e f9 ff ff call 108080 <rtems_filesystem_freenode>
108752: 83 c4 10 add $0x10,%esp
return -1;
108755: b8 ff ff ff ff mov $0xffffffff,%eax
10875a: e9 3d ff ff ff jmp 10869c <mount+0x148>
10875f: 90 nop <== NOT EXECUTED
target,
filesystemtype,
&target_length
);
if ( !mt_entry )
rtems_set_errno_and_return_minus_one( ENOMEM );
108760: e8 33 ab 00 00 call 113298 <__errno> <== NOT EXECUTED
108765: c7 00 0c 00 00 00 movl $0xc,(%eax) <== NOT EXECUTED
10876b: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
if ( loc_to_free )
rtems_filesystem_freenode( loc_to_free );
return -1;
}
108770: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
108773: 5b pop %ebx <== NOT EXECUTED
108774: 5e pop %esi <== NOT EXECUTED
108775: 5f pop %edi <== NOT EXECUTED
108776: c9 leave <== NOT EXECUTED
108777: c3 ret <== NOT EXECUTED
const char *target_or_null,
const char *filesystemtype,
size_t *target_length_ptr
)
{
const char *target = target_or_null != NULL ? target_or_null : "/";
108778: c7 45 bc 02 00 00 00 movl $0x2,-0x44(%ebp)
10877f: c7 45 ac 01 00 00 00 movl $0x1,-0x54(%ebp)
108786: c7 45 b0 27 0a 12 00 movl $0x120a27,-0x50(%ebp)
10878d: e9 1b fe ff ff jmp 1085ad <mount+0x59>
108792: 66 90 xchg %ax,%ax <== NOT EXECUTED
size_t filesystemtype_size = strlen( filesystemtype ) + 1;
size_t source_size = source_or_null != NULL ?
strlen( source_or_null ) + 1 : 0;
108794: c7 45 c0 00 00 00 00 movl $0x0,-0x40(%ebp)
10879b: e9 36 fe ff ff jmp 1085d6 <mount+0x82>
/*
* Get mount handler
*/
mount_h = rtems_filesystem_get_mount_handler( filesystemtype );
if ( !mount_h )
rtems_set_errno_and_return_minus_one( EINVAL );
1087a0: e8 f3 aa 00 00 call 113298 <__errno>
1087a5: c7 00 16 00 00 00 movl $0x16,(%eax)
1087ab: b8 ff ff ff ff mov $0xffffffff,%eax
if ( loc_to_free )
rtems_filesystem_freenode( loc_to_free );
return -1;
}
1087b0: 8d 65 f4 lea -0xc(%ebp),%esp
1087b3: 5b pop %ebx
1087b4: 5e pop %esi
1087b5: 5f pop %edi
1087b6: c9 leave
1087b7: c3 ret
} else {
/*
* Do we already have a base file system ?
*/
if ( !rtems_chain_is_empty( &mount_chain ) ) {
errno = EINVAL;
1087b8: e8 db aa 00 00 call 113298 <__errno> <== NOT EXECUTED
1087bd: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
return 0;
cleanup_and_bail:
free( mt_entry );
1087c3: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1087c6: 53 push %ebx <== NOT EXECUTED
1087c7: e8 c8 f8 ff ff call 108094 <free> <== NOT EXECUTED
1087cc: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
if ( loc_to_free )
rtems_filesystem_freenode( loc_to_free );
return -1;
1087cf: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
1087d4: e9 c3 fe ff ff jmp 10869c <mount+0x148> <== NOT EXECUTED
1087d9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( (*mount_h)( mt_entry, data ) ) {
/*
* Try to undo the mount operation
*/
loc.ops->unmount_h( mt_entry );
1087dc: 83 ec 0c sub $0xc,%esp
1087df: 53 push %ebx
1087e0: 8b 45 e0 mov -0x20(%ebp),%eax
1087e3: ff 50 28 call *0x28(%eax)
return 0;
cleanup_and_bail:
free( mt_entry );
1087e6: 89 1c 24 mov %ebx,(%esp)
1087e9: e8 a6 f8 ff ff call 108094 <free>
if ( loc_to_free )
1087ee: 83 c4 10 add $0x10,%esp
1087f1: 85 f6 test %esi,%esi
1087f3: 0f 85 50 ff ff ff jne 108749 <mount+0x1f5> <== ALWAYS TAKEN
rtems_filesystem_freenode( loc_to_free );
return -1;
1087f9: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
1087fe: e9 99 fe ff ff jmp 10869c <mount+0x148> <== NOT EXECUTED
108803: 90 nop <== NOT EXECUTED
/*
* Test to see if it is a directory
*/
if ( loc.ops->node_type_h( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) {
errno = ENOTDIR;
108804: e8 8f aa 00 00 call 113298 <__errno>
108809: c7 00 14 00 00 00 movl $0x14,(%eax)
goto cleanup_and_bail;
10880f: e9 29 ff ff ff jmp 10873d <mount+0x1e9>
/*
* You can only mount one file system onto a single mount point.
*/
if ( rtems_filesystem_mount_iterate( is_node_fs_root, loc.node_access ) ) {
errno = EBUSY;
108814: e8 7f aa 00 00 call 113298 <__errno>
108819: c7 00 10 00 00 00 movl $0x10,(%eax)
goto cleanup_and_bail;
10881f: e9 19 ff ff ff jmp 10873d <mount+0x1e9>
00108b48 <mount_and_make_target_path>:
const char *target,
const char *filesystemtype,
rtems_filesystem_options_t options,
const void *data
)
{
108b48: 55 push %ebp
108b49: 89 e5 mov %esp,%ebp
108b4b: 57 push %edi
108b4c: 56 push %esi
108b4d: 53 push %ebx
108b4e: 83 ec 1c sub $0x1c,%esp
108b51: 8b 45 08 mov 0x8(%ebp),%eax
108b54: 89 45 e4 mov %eax,-0x1c(%ebp)
108b57: 8b 5d 0c mov 0xc(%ebp),%ebx
108b5a: 8b 75 10 mov 0x10(%ebp),%esi
108b5d: 8b 7d 14 mov 0x14(%ebp),%edi
108b60: 8b 45 18 mov 0x18(%ebp),%eax
108b63: 89 45 e0 mov %eax,-0x20(%ebp)
int rv = -1;
if (target != NULL) {
108b66: 85 db test %ebx,%ebx
108b68: 74 3f je 108ba9 <mount_and_make_target_path+0x61>
rv = rtems_mkdir(target, S_IRWXU | S_IRWXG | S_IRWXO);
108b6a: 83 ec 08 sub $0x8,%esp
108b6d: 68 ff 01 00 00 push $0x1ff
108b72: 53 push %ebx
108b73: e8 08 0a 00 00 call 109580 <rtems_mkdir>
if (rv == 0) {
108b78: 83 c4 10 add $0x10,%esp
108b7b: 85 c0 test %eax,%eax
108b7d: 74 09 je 108b88 <mount_and_make_target_path+0x40><== ALWAYS TAKEN
} else {
errno = EINVAL;
}
return rv;
}
108b7f: 8d 65 f4 lea -0xc(%ebp),%esp
108b82: 5b pop %ebx
108b83: 5e pop %esi
108b84: 5f pop %edi
108b85: c9 leave
108b86: c3 ret
108b87: 90 nop <== NOT EXECUTED
int rv = -1;
if (target != NULL) {
rv = rtems_mkdir(target, S_IRWXU | S_IRWXG | S_IRWXO);
if (rv == 0) {
rv = mount(
108b88: 8b 45 e0 mov -0x20(%ebp),%eax
108b8b: 89 45 18 mov %eax,0x18(%ebp)
108b8e: 89 7d 14 mov %edi,0x14(%ebp)
108b91: 89 75 10 mov %esi,0x10(%ebp)
108b94: 89 5d 0c mov %ebx,0xc(%ebp)
108b97: 8b 45 e4 mov -0x1c(%ebp),%eax
108b9a: 89 45 08 mov %eax,0x8(%ebp)
} else {
errno = EINVAL;
}
return rv;
}
108b9d: 8d 65 f4 lea -0xc(%ebp),%esp
108ba0: 5b pop %ebx
108ba1: 5e pop %esi
108ba2: 5f pop %edi
108ba3: c9 leave
int rv = -1;
if (target != NULL) {
rv = rtems_mkdir(target, S_IRWXU | S_IRWXG | S_IRWXO);
if (rv == 0) {
rv = mount(
108ba4: e9 97 00 00 00 jmp 108c40 <mount>
options,
data
);
}
} else {
errno = EINVAL;
108ba9: e8 ae ad 00 00 call 11395c <__errno>
108bae: c7 00 16 00 00 00 movl $0x16,(%eax)
const char *filesystemtype,
rtems_filesystem_options_t options,
const void *data
)
{
int rv = -1;
108bb4: b8 ff ff ff ff mov $0xffffffff,%eax
108bb9: eb c4 jmp 108b7f <mount_and_make_target_path+0x37>
0010fa48 <mq_notify>:
int mq_notify(
mqd_t mqdes,
const struct sigevent *notification
)
{
10fa48: 55 push %ebp
10fa49: 89 e5 mov %esp,%ebp
10fa4b: 57 push %edi
10fa4c: 56 push %esi
10fa4d: 83 ec 14 sub $0x14,%esp
10fa50: 8b 75 0c mov 0xc(%ebp),%esi
POSIX_Message_queue_Control *the_mq;
POSIX_Message_queue_Control_fd *the_mq_fd;
Objects_Locations location;
the_mq_fd = _POSIX_Message_queue_Get_fd( mqdes, &location );
10fa53: 8d 45 f4 lea -0xc(%ebp),%eax
10fa56: 50 push %eax
10fa57: ff 75 08 pushl 0x8(%ebp)
10fa5a: 68 e0 ff 12 00 push $0x12ffe0
10fa5f: e8 d4 31 00 00 call 112c38 <_Objects_Get>
switch ( location ) {
10fa64: 83 c4 10 add $0x10,%esp
10fa67: 8b 4d f4 mov -0xc(%ebp),%ecx
10fa6a: 85 c9 test %ecx,%ecx
10fa6c: 74 1a je 10fa88 <mq_notify+0x40>
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
10fa6e: e8 ad 9d 00 00 call 119820 <__errno>
10fa73: c7 00 09 00 00 00 movl $0x9,(%eax)
10fa79: b8 ff ff ff ff mov $0xffffffff,%eax
10fa7e: 66 90 xchg %ax,%ax
}
10fa80: 8d 65 f8 lea -0x8(%ebp),%esp
10fa83: 5e pop %esi
10fa84: 5f pop %edi
10fa85: c9 leave
10fa86: c3 ret
10fa87: 90 nop <== NOT EXECUTED
the_mq_fd = _POSIX_Message_queue_Get_fd( mqdes, &location );
switch ( location ) {
case OBJECTS_LOCAL:
the_mq = the_mq_fd->Queue;
10fa88: 8b 40 10 mov 0x10(%eax),%eax
if ( notification ) {
10fa8b: 85 f6 test %esi,%esi
10fa8d: 74 39 je 10fac8 <mq_notify+0x80>
if ( _CORE_message_queue_Is_notify_enabled( &the_mq->Message_queue ) ) {
10fa8f: 8b 50 7c mov 0x7c(%eax),%edx
10fa92: 85 d2 test %edx,%edx
10fa94: 75 46 jne 10fadc <mq_notify+0x94>
10fa96: c7 80 80 00 00 00 00 movl $0x0,0x80(%eax)
10fa9d: 00 00 00
rtems_set_errno_and_return_minus_one( EBUSY );
}
_CORE_message_queue_Set_notify( &the_mq->Message_queue, NULL, NULL );
the_mq->notification = *notification;
10faa0: 8d b8 90 00 00 00 lea 0x90(%eax),%edi
10faa6: b9 05 00 00 00 mov $0x5,%ecx
10faab: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
CORE_message_queue_Control *the_message_queue,
CORE_message_queue_Notify_Handler the_handler,
void *the_argument
)
{
the_message_queue->notify_handler = the_handler;
10faad: c7 40 7c 10 fa 10 00 movl $0x10fa10,0x7c(%eax)
the_message_queue->notify_argument = the_argument;
10fab4: 89 80 80 00 00 00 mov %eax,0x80(%eax)
_CORE_message_queue_Set_notify( &the_mq->Message_queue, NULL, NULL );
}
_Thread_Enable_dispatch();
10faba: e8 89 3a 00 00 call 113548 <_Thread_Enable_dispatch>
return 0;
10fabf: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
}
10fac1: 8d 65 f8 lea -0x8(%ebp),%esp
10fac4: 5e pop %esi
10fac5: 5f pop %edi
10fac6: c9 leave
10fac7: c3 ret
CORE_message_queue_Control *the_message_queue,
CORE_message_queue_Notify_Handler the_handler,
void *the_argument
)
{
the_message_queue->notify_handler = the_handler;
10fac8: c7 40 7c 00 00 00 00 movl $0x0,0x7c(%eax)
the_message_queue->notify_argument = the_argument;
10facf: c7 80 80 00 00 00 00 movl $0x0,0x80(%eax)
10fad6: 00 00 00
10fad9: eb df jmp 10faba <mq_notify+0x72>
10fadb: 90 nop <== NOT EXECUTED
case OBJECTS_LOCAL:
the_mq = the_mq_fd->Queue;
if ( notification ) {
if ( _CORE_message_queue_Is_notify_enabled( &the_mq->Message_queue ) ) {
_Thread_Enable_dispatch();
10fadc: e8 67 3a 00 00 call 113548 <_Thread_Enable_dispatch>
rtems_set_errno_and_return_minus_one( EBUSY );
10fae1: e8 3a 9d 00 00 call 119820 <__errno>
10fae6: c7 00 10 00 00 00 movl $0x10,(%eax)
10faec: b8 ff ff ff ff mov $0xffffffff,%eax
10faf1: eb 8d jmp 10fa80 <mq_notify+0x38>
0010faf4 <mq_open>:
int oflag,
...
/* mode_t mode, */
/* struct mq_attr attr */
)
{
10faf4: 55 push %ebp
10faf5: 89 e5 mov %esp,%ebp
10faf7: 57 push %edi
10faf8: 56 push %esi
10faf9: 53 push %ebx
10fafa: 83 ec 2c sub $0x2c,%esp
10fafd: 8b 75 0c mov 0xc(%ebp),%esi
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10fb00: a1 94 fa 12 00 mov 0x12fa94,%eax
10fb05: 40 inc %eax
10fb06: a3 94 fa 12 00 mov %eax,0x12fa94
POSIX_Message_queue_Control_fd *the_mq_fd;
Objects_Locations location;
_Thread_Disable_dispatch();
if ( oflag & O_CREAT ) {
10fb0b: 89 f0 mov %esi,%eax
10fb0d: 25 00 02 00 00 and $0x200,%eax
10fb12: 89 45 d4 mov %eax,-0x2c(%ebp)
10fb15: 0f 85 c9 00 00 00 jne 10fbe4 <mq_open+0xf0>
/* struct mq_attr attr */
)
{
va_list arg;
mode_t mode;
struct mq_attr *attr = NULL;
10fb1b: c7 45 d0 00 00 00 00 movl $0x0,-0x30(%ebp)
RTEMS_INLINE_ROUTINE POSIX_Message_queue_Control_fd *
_POSIX_Message_queue_Allocate_fd( void )
{
return (POSIX_Message_queue_Control_fd *)
_Objects_Allocate( &_POSIX_Message_queue_Information_fds );
10fb22: 83 ec 0c sub $0xc,%esp
10fb25: 68 e0 ff 12 00 push $0x12ffe0
10fb2a: e8 51 2c 00 00 call 112780 <_Objects_Allocate>
10fb2f: 89 c3 mov %eax,%ebx
attr = (struct mq_attr *) va_arg( arg, struct mq_attr * );
va_end(arg);
}
the_mq_fd = _POSIX_Message_queue_Allocate_fd();
if ( !the_mq_fd ) {
10fb31: 83 c4 10 add $0x10,%esp
10fb34: 85 c0 test %eax,%eax
10fb36: 0f 84 b4 00 00 00 je 10fbf0 <mq_open+0xfc>
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( ENFILE );
}
the_mq_fd->oflag = oflag;
10fb3c: 89 70 14 mov %esi,0x14(%eax)
status = _POSIX_Message_queue_Name_to_id( name, &the_mq_id );
10fb3f: 83 ec 08 sub $0x8,%esp
10fb42: 8d 45 e4 lea -0x1c(%ebp),%eax
10fb45: 50 push %eax
10fb46: ff 75 08 pushl 0x8(%ebp)
10fb49: e8 ca 68 00 00 call 116418 <_POSIX_Message_queue_Name_to_id>
10fb4e: 89 c7 mov %eax,%edi
* If the name to id translation worked, then the message queue exists
* and we can just return a pointer to the id. Otherwise we may
* need to check to see if this is a "message queue does not exist"
* or some other miscellaneous error on the name.
*/
if ( status ) {
10fb50: 83 c4 10 add $0x10,%esp
10fb53: 85 c0 test %eax,%eax
10fb55: 75 59 jne 10fbb0 <mq_open+0xbc>
} else { /* name -> ID translation succeeded */
/*
* Check for existence with creation.
*/
if ( (oflag & (O_CREAT | O_EXCL)) == (O_CREAT | O_EXCL) ) {
10fb57: 81 e6 00 0a 00 00 and $0xa00,%esi
10fb5d: 81 fe 00 0a 00 00 cmp $0xa00,%esi
10fb63: 0f 84 a7 00 00 00 je 10fc10 <mq_open+0x11c>
Objects_Id id,
Objects_Locations *location
)
{
return (POSIX_Message_queue_Control *)
_Objects_Get( &_POSIX_Message_queue_Information, id, location );
10fb69: 50 push %eax
/*
* In this case we need to do an ID->pointer conversion to
* check the mode.
*/
the_mq = _POSIX_Message_queue_Get( the_mq_id, &location );
10fb6a: 8d 45 dc lea -0x24(%ebp),%eax
10fb6d: 50 push %eax
10fb6e: ff 75 e4 pushl -0x1c(%ebp)
10fb71: 68 40 fe 12 00 push $0x12fe40
10fb76: e8 bd 30 00 00 call 112c38 <_Objects_Get>
10fb7b: 89 45 e0 mov %eax,-0x20(%ebp)
the_mq->open_count += 1;
10fb7e: ff 40 18 incl 0x18(%eax)
the_mq_fd->Queue = the_mq;
10fb81: 89 43 10 mov %eax,0x10(%ebx)
Objects_Information *information,
Objects_Control *the_object,
const char *name
)
{
_Objects_Set_local_object(
10fb84: 0f b7 53 08 movzwl 0x8(%ebx),%edx
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10fb88: a1 fc ff 12 00 mov 0x12fffc,%eax
10fb8d: 89 1c 90 mov %ebx,(%eax,%edx,4)
the_object
);
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
/* ASSERT: information->is_string */
the_object->name.name_p = name;
10fb90: c7 43 0c 00 00 00 00 movl $0x0,0xc(%ebx)
_Objects_Open_string(
&_POSIX_Message_queue_Information_fds,
&the_mq_fd->Object,
NULL
);
_Thread_Enable_dispatch();
10fb97: e8 ac 39 00 00 call 113548 <_Thread_Enable_dispatch>
_Thread_Enable_dispatch();
10fb9c: e8 a7 39 00 00 call 113548 <_Thread_Enable_dispatch>
return (mqd_t)the_mq_fd->Object.id;
10fba1: 8b 43 08 mov 0x8(%ebx),%eax
10fba4: 83 c4 10 add $0x10,%esp
);
_Thread_Enable_dispatch();
return (mqd_t) the_mq_fd->Object.id;
}
10fba7: 8d 65 f4 lea -0xc(%ebp),%esp
10fbaa: 5b pop %ebx
10fbab: 5e pop %esi
10fbac: 5f pop %edi
10fbad: c9 leave
10fbae: c3 ret
10fbaf: 90 nop <== NOT EXECUTED
if ( status ) {
/*
* Unless provided a valid name that did not already exist
* and we are willing to create then it is an error.
*/
if ( !( status == ENOENT && (oflag & O_CREAT) ) ) {
10fbb0: 83 f8 02 cmp $0x2,%eax
10fbb3: 0f 84 87 00 00 00 je 10fc40 <mq_open+0x14c>
RTEMS_INLINE_ROUTINE void _POSIX_Message_queue_Free_fd (
POSIX_Message_queue_Control_fd *the_mq_fd
)
{
_Objects_Free( &_POSIX_Message_queue_Information_fds, &the_mq_fd->Object );
10fbb9: 83 ec 08 sub $0x8,%esp
10fbbc: 53 push %ebx
10fbbd: 68 e0 ff 12 00 push $0x12ffe0
10fbc2: e8 31 2f 00 00 call 112af8 <_Objects_Free>
_POSIX_Message_queue_Free_fd( the_mq_fd );
_Thread_Enable_dispatch();
10fbc7: e8 7c 39 00 00 call 113548 <_Thread_Enable_dispatch>
rtems_set_errno_and_return_minus_one_cast( status, mqd_t );
10fbcc: e8 4f 9c 00 00 call 119820 <__errno>
10fbd1: 89 38 mov %edi,(%eax)
10fbd3: 83 c4 10 add $0x10,%esp
10fbd6: b8 ff ff ff ff mov $0xffffffff,%eax
);
_Thread_Enable_dispatch();
return (mqd_t) the_mq_fd->Object.id;
}
10fbdb: 8d 65 f4 lea -0xc(%ebp),%esp
10fbde: 5b pop %ebx
10fbdf: 5e pop %esi
10fbe0: 5f pop %edi
10fbe1: c9 leave
10fbe2: c3 ret
10fbe3: 90 nop <== NOT EXECUTED
_Thread_Disable_dispatch();
if ( oflag & O_CREAT ) {
va_start(arg, oflag);
mode = (mode_t) va_arg( arg, unsigned int );
attr = (struct mq_attr *) va_arg( arg, struct mq_attr * );
10fbe4: 8b 45 14 mov 0x14(%ebp),%eax
10fbe7: 89 45 d0 mov %eax,-0x30(%ebp)
10fbea: e9 33 ff ff ff jmp 10fb22 <mq_open+0x2e>
10fbef: 90 nop <== NOT EXECUTED
va_end(arg);
}
the_mq_fd = _POSIX_Message_queue_Allocate_fd();
if ( !the_mq_fd ) {
_Thread_Enable_dispatch();
10fbf0: e8 53 39 00 00 call 113548 <_Thread_Enable_dispatch>
rtems_set_errno_and_return_minus_one( ENFILE );
10fbf5: e8 26 9c 00 00 call 119820 <__errno>
10fbfa: c7 00 17 00 00 00 movl $0x17,(%eax)
10fc00: b8 ff ff ff ff mov $0xffffffff,%eax
);
_Thread_Enable_dispatch();
return (mqd_t) the_mq_fd->Object.id;
}
10fc05: 8d 65 f4 lea -0xc(%ebp),%esp
10fc08: 5b pop %ebx
10fc09: 5e pop %esi
10fc0a: 5f pop %edi
10fc0b: c9 leave
10fc0c: c3 ret
10fc0d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
10fc10: 83 ec 08 sub $0x8,%esp
10fc13: 53 push %ebx
10fc14: 68 e0 ff 12 00 push $0x12ffe0
10fc19: e8 da 2e 00 00 call 112af8 <_Objects_Free>
/*
* Check for existence with creation.
*/
if ( (oflag & (O_CREAT | O_EXCL)) == (O_CREAT | O_EXCL) ) {
_POSIX_Message_queue_Free_fd( the_mq_fd );
_Thread_Enable_dispatch();
10fc1e: e8 25 39 00 00 call 113548 <_Thread_Enable_dispatch>
rtems_set_errno_and_return_minus_one_cast( EEXIST, mqd_t );
10fc23: e8 f8 9b 00 00 call 119820 <__errno>
10fc28: c7 00 11 00 00 00 movl $0x11,(%eax)
10fc2e: 83 c4 10 add $0x10,%esp
10fc31: b8 ff ff ff ff mov $0xffffffff,%eax
);
_Thread_Enable_dispatch();
return (mqd_t) the_mq_fd->Object.id;
}
10fc36: 8d 65 f4 lea -0xc(%ebp),%esp
10fc39: 5b pop %ebx
10fc3a: 5e pop %esi
10fc3b: 5f pop %edi
10fc3c: c9 leave
10fc3d: c3 ret
10fc3e: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( status ) {
/*
* Unless provided a valid name that did not already exist
* and we are willing to create then it is an error.
*/
if ( !( status == ENOENT && (oflag & O_CREAT) ) ) {
10fc40: 8b 55 d4 mov -0x2c(%ebp),%edx
10fc43: 85 d2 test %edx,%edx
10fc45: 0f 84 6e ff ff ff je 10fbb9 <mq_open+0xc5>
/*
* At this point, the message queue does not exist and everything has been
* checked. We should go ahead and create a message queue.
*/
status = _POSIX_Message_queue_Create_support(
10fc4b: 8d 45 e0 lea -0x20(%ebp),%eax
10fc4e: 50 push %eax
10fc4f: ff 75 d0 pushl -0x30(%ebp)
10fc52: 6a 01 push $0x1
10fc54: ff 75 08 pushl 0x8(%ebp)
10fc57: e8 34 66 00 00 call 116290 <_POSIX_Message_queue_Create_support>
);
/*
* errno was set by Create_support, so don't set it again.
*/
if ( status == -1 ) {
10fc5c: 83 c4 10 add $0x10,%esp
10fc5f: 40 inc %eax
10fc60: 74 26 je 10fc88 <mq_open+0x194>
_POSIX_Message_queue_Free_fd( the_mq_fd );
_Thread_Enable_dispatch();
return (mqd_t) -1;
}
the_mq_fd->Queue = the_mq;
10fc62: 8b 45 e0 mov -0x20(%ebp),%eax
10fc65: 89 43 10 mov %eax,0x10(%ebx)
Objects_Information *information,
Objects_Control *the_object,
const char *name
)
{
_Objects_Set_local_object(
10fc68: 0f b7 53 08 movzwl 0x8(%ebx),%edx
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10fc6c: a1 fc ff 12 00 mov 0x12fffc,%eax
10fc71: 89 1c 90 mov %ebx,(%eax,%edx,4)
the_object
);
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
/* ASSERT: information->is_string */
the_object->name.name_p = name;
10fc74: c7 43 0c 00 00 00 00 movl $0x0,0xc(%ebx)
&_POSIX_Message_queue_Information_fds,
&the_mq_fd->Object,
NULL
);
_Thread_Enable_dispatch();
10fc7b: e8 c8 38 00 00 call 113548 <_Thread_Enable_dispatch>
return (mqd_t) the_mq_fd->Object.id;
10fc80: 8b 43 08 mov 0x8(%ebx),%eax
10fc83: e9 1f ff ff ff jmp 10fba7 <mq_open+0xb3>
10fc88: 83 ec 08 sub $0x8,%esp
10fc8b: 53 push %ebx
10fc8c: 68 e0 ff 12 00 push $0x12ffe0
10fc91: e8 62 2e 00 00 call 112af8 <_Objects_Free>
/*
* errno was set by Create_support, so don't set it again.
*/
if ( status == -1 ) {
_POSIX_Message_queue_Free_fd( the_mq_fd );
_Thread_Enable_dispatch();
10fc96: e8 ad 38 00 00 call 113548 <_Thread_Enable_dispatch>
return (mqd_t) -1;
10fc9b: 83 c4 10 add $0x10,%esp
10fc9e: b8 ff ff ff ff mov $0xffffffff,%eax
10fca3: e9 ff fe ff ff jmp 10fba7 <mq_open+0xb3>
0010fef4 <mq_setattr>:
int mq_setattr(
mqd_t mqdes,
const struct mq_attr *mqstat,
struct mq_attr *omqstat
)
{
10fef4: 55 push %ebp
10fef5: 89 e5 mov %esp,%ebp
10fef7: 56 push %esi
10fef8: 53 push %ebx
10fef9: 83 ec 10 sub $0x10,%esp
10fefc: 8b 75 0c mov 0xc(%ebp),%esi
10feff: 8b 5d 10 mov 0x10(%ebp),%ebx
POSIX_Message_queue_Control_fd *the_mq_fd;
CORE_message_queue_Control *the_core_mq;
Objects_Locations location;
if ( !mqstat )
10ff02: 85 f6 test %esi,%esi
10ff04: 74 60 je 10ff66 <mq_setattr+0x72>
RTEMS_INLINE_ROUTINE POSIX_Message_queue_Control_fd *_POSIX_Message_queue_Get_fd (
mqd_t id,
Objects_Locations *location
)
{
return (POSIX_Message_queue_Control_fd *) _Objects_Get(
10ff06: 51 push %ecx
rtems_set_errno_and_return_minus_one( EINVAL );
the_mq_fd = _POSIX_Message_queue_Get_fd( mqdes, &location );
10ff07: 8d 45 f4 lea -0xc(%ebp),%eax
10ff0a: 50 push %eax
10ff0b: ff 75 08 pushl 0x8(%ebp)
10ff0e: 68 e0 ff 12 00 push $0x12ffe0
10ff13: e8 20 2d 00 00 call 112c38 <_Objects_Get>
switch ( location ) {
10ff18: 83 c4 10 add $0x10,%esp
10ff1b: 8b 55 f4 mov -0xc(%ebp),%edx
10ff1e: 85 d2 test %edx,%edx
10ff20: 75 32 jne 10ff54 <mq_setattr+0x60>
case OBJECTS_LOCAL:
the_core_mq = &the_mq_fd->Queue->Message_queue;
10ff22: 8b 50 10 mov 0x10(%eax),%edx
/*
* Return the old values.
*/
if ( omqstat ) {
10ff25: 85 db test %ebx,%ebx
10ff27: 74 17 je 10ff40 <mq_setattr+0x4c>
omqstat->mq_flags = the_mq_fd->oflag;
10ff29: 8b 48 14 mov 0x14(%eax),%ecx
10ff2c: 89 0b mov %ecx,(%ebx)
omqstat->mq_msgsize = the_core_mq->maximum_message_size;
10ff2e: 8b 4a 68 mov 0x68(%edx),%ecx
10ff31: 89 4b 08 mov %ecx,0x8(%ebx)
omqstat->mq_maxmsg = the_core_mq->maximum_pending_messages;
10ff34: 8b 4a 60 mov 0x60(%edx),%ecx
10ff37: 89 4b 04 mov %ecx,0x4(%ebx)
omqstat->mq_curmsgs = the_core_mq->number_of_pending_messages;
10ff3a: 8b 52 64 mov 0x64(%edx),%edx
10ff3d: 89 53 0c mov %edx,0xc(%ebx)
}
the_mq_fd->oflag = mqstat->mq_flags;
10ff40: 8b 16 mov (%esi),%edx
10ff42: 89 50 14 mov %edx,0x14(%eax)
_Thread_Enable_dispatch();
10ff45: e8 fe 35 00 00 call 113548 <_Thread_Enable_dispatch>
return 0;
10ff4a: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
}
10ff4c: 8d 65 f8 lea -0x8(%ebp),%esp
10ff4f: 5b pop %ebx
10ff50: 5e pop %esi
10ff51: c9 leave
10ff52: c3 ret
10ff53: 90 nop <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
10ff54: e8 c7 98 00 00 call 119820 <__errno>
10ff59: c7 00 09 00 00 00 movl $0x9,(%eax)
10ff5f: b8 ff ff ff ff mov $0xffffffff,%eax
10ff64: eb e6 jmp 10ff4c <mq_setattr+0x58>
POSIX_Message_queue_Control_fd *the_mq_fd;
CORE_message_queue_Control *the_core_mq;
Objects_Locations location;
if ( !mqstat )
rtems_set_errno_and_return_minus_one( EINVAL );
10ff66: e8 b5 98 00 00 call 119820 <__errno>
10ff6b: c7 00 16 00 00 00 movl $0x16,(%eax)
10ff71: b8 ff ff ff ff mov $0xffffffff,%eax
10ff76: eb d4 jmp 10ff4c <mq_setattr+0x58>
00108888 <newlib_create_hook>:
*/
bool newlib_create_hook(
rtems_tcb *current_task __attribute__((unused)),
rtems_tcb *creating_task
)
{
108888: 55 push %ebp
108889: 89 e5 mov %esp,%ebp
10888b: 57 push %edi
10888c: 56 push %esi
10888d: 53 push %ebx
10888e: 83 ec 0c sub $0xc,%esp
struct _reent *ptr;
if (_Thread_libc_reent == 0)
108891: a1 64 65 12 00 mov 0x126564,%eax
108896: 85 c0 test %eax,%eax
108898: 0f 84 52 02 00 00 je 108af0 <newlib_create_hook+0x268>
ptr = (struct _reent *) calloc(1, sizeof(struct _reent));
#else
/* It is OK to allocate from the workspace because these
* hooks run with thread dispatching disabled.
*/
ptr = (struct _reent *) _Workspace_Allocate(sizeof(struct _reent));
10889e: 83 ec 0c sub $0xc,%esp
1088a1: 68 24 04 00 00 push $0x424
1088a6: e8 d9 5f 00 00 call 10e884 <_Workspace_Allocate>
1088ab: 89 c2 mov %eax,%edx
#endif
if (ptr) {
1088ad: 83 c4 10 add $0x10,%esp
1088b0: 85 c0 test %eax,%eax
1088b2: 0f 84 2c 02 00 00 je 108ae4 <newlib_create_hook+0x25c>
_REENT_INIT_PTR((ptr)); /* GCC extension: structure constants */
1088b8: c7 00 00 00 00 00 movl $0x0,(%eax)
1088be: 8d 98 ec 02 00 00 lea 0x2ec(%eax),%ebx
1088c4: 89 58 04 mov %ebx,0x4(%eax)
1088c7: 8d 80 54 03 00 00 lea 0x354(%eax),%eax
1088cd: 89 42 08 mov %eax,0x8(%edx)
1088d0: 8d 82 bc 03 00 00 lea 0x3bc(%edx),%eax
1088d6: 89 42 0c mov %eax,0xc(%edx)
1088d9: c7 42 10 00 00 00 00 movl $0x0,0x10(%edx)
1088e0: 8d 72 14 lea 0x14(%edx),%esi
1088e3: 31 c0 xor %eax,%eax
1088e5: b9 19 00 00 00 mov $0x19,%ecx
1088ea: 89 f7 mov %esi,%edi
1088ec: f3 aa rep stos %al,%es:(%edi)
1088ee: c7 42 30 00 00 00 00 movl $0x0,0x30(%edx)
1088f5: c7 42 34 aa 07 12 00 movl $0x1207aa,0x34(%edx)
1088fc: c7 42 38 00 00 00 00 movl $0x0,0x38(%edx)
108903: c7 42 3c 00 00 00 00 movl $0x0,0x3c(%edx)
10890a: c7 42 40 00 00 00 00 movl $0x0,0x40(%edx)
108911: c7 42 44 00 00 00 00 movl $0x0,0x44(%edx)
108918: c7 42 48 00 00 00 00 movl $0x0,0x48(%edx)
10891f: c7 42 4c 00 00 00 00 movl $0x0,0x4c(%edx)
108926: c7 42 50 00 00 00 00 movl $0x0,0x50(%edx)
10892d: c7 42 54 00 00 00 00 movl $0x0,0x54(%edx)
108934: c7 42 58 00 00 00 00 movl $0x0,0x58(%edx)
10893b: c7 42 5c 00 00 00 00 movl $0x0,0x5c(%edx)
108942: c6 42 60 00 movb $0x0,0x60(%edx)
108946: 8d 72 7c lea 0x7c(%edx),%esi
108949: b1 24 mov $0x24,%cl
10894b: 89 f7 mov %esi,%edi
10894d: f3 aa rep stos %al,%es:(%edi)
10894f: c7 82 a0 00 00 00 00 movl $0x0,0xa0(%edx)
108956: 00 00 00
108959: c7 82 a4 00 00 00 01 movl $0x1,0xa4(%edx)
108960: 00 00 00
108963: c7 82 a8 00 00 00 00 movl $0x0,0xa8(%edx)
10896a: 00 00 00
10896d: 66 c7 82 ac 00 00 00 movw $0x330e,0xac(%edx)
108974: 0e 33
108976: 66 c7 82 ae 00 00 00 movw $0xabcd,0xae(%edx)
10897d: cd ab
10897f: 66 c7 82 b0 00 00 00 movw $0x1234,0xb0(%edx)
108986: 34 12
108988: 66 c7 82 b2 00 00 00 movw $0xe66d,0xb2(%edx)
10898f: 6d e6
108991: 66 c7 82 b4 00 00 00 movw $0xdeec,0xb4(%edx)
108998: ec de
10899a: 66 c7 82 b6 00 00 00 movw $0x5,0xb6(%edx)
1089a1: 05 00
1089a3: 66 c7 82 b8 00 00 00 movw $0xb,0xb8(%edx)
1089aa: 0b 00
1089ac: c7 82 bc 00 00 00 00 movl $0x0,0xbc(%edx)
1089b3: 00 00 00
1089b6: c7 82 c0 00 00 00 00 movl $0x0,0xc0(%edx)
1089bd: 00 00 00
1089c0: c7 82 c4 00 00 00 00 movl $0x0,0xc4(%edx)
1089c7: 00 00 00
1089ca: c7 82 c8 00 00 00 00 movl $0x0,0xc8(%edx)
1089d1: 00 00 00
1089d4: c7 82 cc 00 00 00 00 movl $0x0,0xcc(%edx)
1089db: 00 00 00
1089de: c7 82 d0 00 00 00 00 movl $0x0,0xd0(%edx)
1089e5: 00 00 00
1089e8: c7 82 f8 00 00 00 00 movl $0x0,0xf8(%edx)
1089ef: 00 00 00
1089f2: c7 82 fc 00 00 00 00 movl $0x0,0xfc(%edx)
1089f9: 00 00 00
1089fc: c7 82 00 01 00 00 00 movl $0x0,0x100(%edx)
108a03: 00 00 00
108a06: c7 82 04 01 00 00 00 movl $0x0,0x104(%edx)
108a0d: 00 00 00
108a10: c7 82 08 01 00 00 00 movl $0x0,0x108(%edx)
108a17: 00 00 00
108a1a: c7 82 0c 01 00 00 00 movl $0x0,0x10c(%edx)
108a21: 00 00 00
108a24: c7 82 10 01 00 00 00 movl $0x0,0x110(%edx)
108a2b: 00 00 00
108a2e: c7 82 14 01 00 00 00 movl $0x0,0x114(%edx)
108a35: 00 00 00
108a38: c7 82 18 01 00 00 00 movl $0x0,0x118(%edx)
108a3f: 00 00 00
108a42: c7 82 1c 01 00 00 00 movl $0x0,0x11c(%edx)
108a49: 00 00 00
108a4c: c6 82 d4 00 00 00 00 movb $0x0,0xd4(%edx)
108a53: c6 82 dc 00 00 00 00 movb $0x0,0xdc(%edx)
108a5a: c7 82 f4 00 00 00 00 movl $0x0,0xf4(%edx)
108a61: 00 00 00
108a64: c7 82 48 01 00 00 00 movl $0x0,0x148(%edx)
108a6b: 00 00 00
108a6e: c7 82 4c 01 00 00 00 movl $0x0,0x14c(%edx)
108a75: 00 00 00
108a78: c7 82 50 01 00 00 00 movl $0x0,0x150(%edx)
108a7f: 00 00 00
108a82: c7 82 54 01 00 00 00 movl $0x0,0x154(%edx)
108a89: 00 00 00
108a8c: c7 82 d4 02 00 00 00 movl $0x0,0x2d4(%edx)
108a93: 00 00 00
108a96: c7 82 d4 01 00 00 00 movl $0x0,0x1d4(%edx)
108a9d: 00 00 00
108aa0: c7 82 dc 02 00 00 00 movl $0x0,0x2dc(%edx)
108aa7: 00 00 00
108aaa: c7 82 e0 02 00 00 00 movl $0x0,0x2e0(%edx)
108ab1: 00 00 00
108ab4: c7 82 e4 02 00 00 00 movl $0x0,0x2e4(%edx)
108abb: 00 00 00
108abe: c7 82 e8 02 00 00 00 movl $0x0,0x2e8(%edx)
108ac5: 00 00 00
108ac8: 66 b9 38 01 mov $0x138,%cx
108acc: 89 df mov %ebx,%edi
108ace: f3 aa rep stos %al,%es:(%edi)
creating_task->libc_reent = ptr;
108ad0: 8b 45 0c mov 0xc(%ebp),%eax
108ad3: 89 90 f0 00 00 00 mov %edx,0xf0(%eax)
return TRUE;
108ad9: b0 01 mov $0x1,%al
}
return FALSE;
}
108adb: 8d 65 f4 lea -0xc(%ebp),%esp
108ade: 5b pop %ebx
108adf: 5e pop %esi
108ae0: 5f pop %edi
108ae1: c9 leave
108ae2: c3 ret
108ae3: 90 nop <== NOT EXECUTED
_REENT_INIT_PTR((ptr)); /* GCC extension: structure constants */
creating_task->libc_reent = ptr;
return TRUE;
}
return FALSE;
108ae4: 31 c0 xor %eax,%eax
}
108ae6: 8d 65 f4 lea -0xc(%ebp),%esp
108ae9: 5b pop %ebx
108aea: 5e pop %esi
108aeb: 5f pop %edi
108aec: c9 leave
108aed: c3 ret
108aee: 66 90 xchg %ax,%ax <== NOT EXECUTED
{
struct _reent *ptr;
if (_Thread_libc_reent == 0)
{
_REENT = _global_impure_ptr;
108af0: a1 00 16 12 00 mov 0x121600,%eax
108af5: a3 20 42 12 00 mov %eax,0x124220
RTEMS_INLINE_ROUTINE void _Thread_Set_libc_reent (
struct _reent **libc_reent
)
{
_Thread_libc_reent = libc_reent;
108afa: c7 05 64 65 12 00 20 movl $0x124220,0x126564
108b01: 42 12 00
108b04: e9 95 fd ff ff jmp 10889e <newlib_create_hook+0x16>
00108b0c <newlib_delete_hook>:
void newlib_delete_hook(
rtems_tcb *current_task,
rtems_tcb *deleted_task
)
{
108b0c: 55 push %ebp
108b0d: 89 e5 mov %esp,%ebp
108b0f: 57 push %edi
108b10: 56 push %esi
108b11: 53 push %ebx
108b12: 83 ec 0c sub $0xc,%esp
108b15: 8b 7d 08 mov 0x8(%ebp),%edi
108b18: 8b 5d 0c mov 0xc(%ebp),%ebx
/*
* The reentrancy structure was allocated by newlib using malloc()
*/
if (current_task == deleted_task) {
108b1b: 39 df cmp %ebx,%edi
108b1d: 74 55 je 108b74 <newlib_delete_hook+0x68>
ptr = _REENT;
} else {
ptr = deleted_task->libc_reent;
108b1f: 8b b3 f0 00 00 00 mov 0xf0(%ebx),%esi
}
if (ptr && ptr != _global_impure_ptr) {
108b25: 85 f6 test %esi,%esi
108b27: 74 21 je 108b4a <newlib_delete_hook+0x3e><== NEVER TAKEN
108b29: 3b 35 00 16 12 00 cmp 0x121600,%esi
108b2f: 74 19 je 108b4a <newlib_delete_hook+0x3e>
_reclaim_reent(ptr);
*/
/*
* Just in case there are some buffers lying around.
*/
_fwalk(ptr, newlib_free_buffers);
108b31: 83 ec 08 sub $0x8,%esp
108b34: 68 2c 88 10 00 push $0x10882c
108b39: 56 push %esi
108b3a: e8 41 af 00 00 call 113a80 <_fwalk>
#if REENT_MALLOCED
free(ptr);
#else
_Workspace_Free(ptr);
108b3f: 89 34 24 mov %esi,(%esp)
108b42: e8 59 5d 00 00 call 10e8a0 <_Workspace_Free>
108b47: 83 c4 10 add $0x10,%esp
#endif
}
deleted_task->libc_reent = NULL;
108b4a: c7 83 f0 00 00 00 00 movl $0x0,0xf0(%ebx)
108b51: 00 00 00
/*
* Require the switch back to another task to install its own
*/
if ( current_task == deleted_task ) {
108b54: 39 df cmp %ebx,%edi
108b56: 74 08 je 108b60 <newlib_delete_hook+0x54>
_REENT = 0;
}
}
108b58: 8d 65 f4 lea -0xc(%ebp),%esp
108b5b: 5b pop %ebx
108b5c: 5e pop %esi
108b5d: 5f pop %edi
108b5e: c9 leave
108b5f: c3 ret
/*
* Require the switch back to another task to install its own
*/
if ( current_task == deleted_task ) {
_REENT = 0;
108b60: c7 05 20 42 12 00 00 movl $0x0,0x124220
108b67: 00 00 00
}
}
108b6a: 8d 65 f4 lea -0xc(%ebp),%esp
108b6d: 5b pop %ebx
108b6e: 5e pop %esi
108b6f: 5f pop %edi
108b70: c9 leave
108b71: c3 ret
108b72: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* The reentrancy structure was allocated by newlib using malloc()
*/
if (current_task == deleted_task) {
ptr = _REENT;
108b74: 8b 35 20 42 12 00 mov 0x124220,%esi
108b7a: eb a9 jmp 108b25 <newlib_delete_hook+0x19>
0010882c <newlib_free_buffers>:
*/
int newlib_free_buffers(
FILE *fp
)
{
10882c: 55 push %ebp
10882d: 89 e5 mov %esp,%ebp
10882f: 53 push %ebx
108830: 83 ec 10 sub $0x10,%esp
108833: 8b 5d 08 mov 0x8(%ebp),%ebx
switch ( fileno(fp) ) {
108836: 53 push %ebx
108837: e8 30 ae 00 00 call 11366c <fileno>
10883c: 83 c4 10 add $0x10,%esp
10883f: 83 f8 02 cmp $0x2,%eax
108842: 76 14 jbe 108858 <newlib_free_buffers+0x2c><== ALWAYS TAKEN
fp->_flags &= ~__SMBF;
fp->_bf._base = fp->_p = (unsigned char *) NULL;
}
break;
default:
fclose(fp);
108844: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108847: 53 push %ebx <== NOT EXECUTED
108848: e8 a3 ab 00 00 call 1133f0 <fclose> <== NOT EXECUTED
10884d: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
return 0;
}
108850: 31 c0 xor %eax,%eax
108852: 8b 5d fc mov -0x4(%ebp),%ebx
108855: c9 leave
108856: c3 ret
108857: 90 nop <== NOT EXECUTED
{
switch ( fileno(fp) ) {
case 0:
case 1:
case 2:
if (fp->_flags & __SMBF) {
108858: f6 43 0c 80 testb $0x80,0xc(%ebx)
10885c: 74 f2 je 108850 <newlib_free_buffers+0x24><== ALWAYS TAKEN
free( fp->_bf._base );
10885e: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108861: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
108864: e8 2b f8 ff ff call 108094 <free> <== NOT EXECUTED
fp->_flags &= ~__SMBF;
108869: 66 81 63 0c 7f ff andw $0xff7f,0xc(%ebx) <== NOT EXECUTED
fp->_bf._base = fp->_p = (unsigned char *) NULL;
10886f: c7 03 00 00 00 00 movl $0x0,(%ebx) <== NOT EXECUTED
108875: c7 43 10 00 00 00 00 movl $0x0,0x10(%ebx) <== NOT EXECUTED
10887c: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
break;
default:
fclose(fp);
}
return 0;
}
10887f: 31 c0 xor %eax,%eax <== NOT EXECUTED
108881: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
108884: c9 leave <== NOT EXECUTED
108885: c3 ret <== NOT EXECUTED
00107ca4 <null_initialize>:
rtems_device_driver null_initialize(
rtems_device_major_number major,
rtems_device_minor_number minor __attribute__((unused)),
void *pargp __attribute__((unused))
)
{
107ca4: 55 push %ebp
107ca5: 89 e5 mov %esp,%ebp
107ca7: 53 push %ebx
107ca8: 83 ec 04 sub $0x4,%esp
107cab: 8b 5d 08 mov 0x8(%ebp),%ebx
rtems_device_driver status;
if ( !initialized ) {
107cae: 80 3d 60 4f 12 00 00 cmpb $0x0,0x124f60
107cb5: 74 09 je 107cc0 <null_initialize+0x1c>
NULL_major = major;
}
return RTEMS_SUCCESSFUL;
}
107cb7: 31 c0 xor %eax,%eax
107cb9: 8b 5d fc mov -0x4(%ebp),%ebx
107cbc: c9 leave
107cbd: c3 ret
107cbe: 66 90 xchg %ax,%ax <== NOT EXECUTED
)
{
rtems_device_driver status;
if ( !initialized ) {
initialized = 1;
107cc0: c6 05 60 4f 12 00 01 movb $0x1,0x124f60
status = rtems_io_register_name(
107cc7: 50 push %eax
107cc8: 6a 00 push $0x0
107cca: 53 push %ebx
107ccb: 68 5a d0 11 00 push $0x11d05a
107cd0: e8 7b 01 00 00 call 107e50 <rtems_io_register_name>
"/dev/null",
major,
(rtems_device_minor_number) 0
);
if (status != RTEMS_SUCCESSFUL)
107cd5: 83 c4 10 add $0x10,%esp
107cd8: 85 c0 test %eax,%eax
107cda: 75 0d jne 107ce9 <null_initialize+0x45>
rtems_fatal_error_occurred(status);
NULL_major = major;
107cdc: 89 1d a0 52 12 00 mov %ebx,0x1252a0
}
return RTEMS_SUCCESSFUL;
}
107ce2: 31 c0 xor %eax,%eax
107ce4: 8b 5d fc mov -0x4(%ebp),%ebx
107ce7: c9 leave
107ce8: c3 ret
major,
(rtems_device_minor_number) 0
);
if (status != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred(status);
107ce9: 83 ec 0c sub $0xc,%esp
107cec: 50 push %eax
107ced: e8 aa 41 00 00 call 10be9c <rtems_fatal_error_occurred>
00108bdc <open>:
int open(
const char *pathname,
int flags,
...
)
{
108bdc: 55 push %ebp
108bdd: 89 e5 mov %esp,%ebp
108bdf: 57 push %edi
108be0: 56 push %esi
108be1: 53 push %ebx
108be2: 83 ec 4c sub $0x4c,%esp
/*
* Set the Evaluation flags
*/
eval_flags = 0;
status = flags + 1;
108be5: 8b 45 0c mov 0xc(%ebp),%eax
108be8: 40 inc %eax
if ( ( status & _FREAD ) == _FREAD )
108be9: 89 c3 mov %eax,%ebx
108beb: 83 e3 01 and $0x1,%ebx
eval_flags |= RTEMS_LIBIO_PERMS_READ;
108bee: f7 db neg %ebx
108bf0: 83 e3 04 and $0x4,%ebx
if ( ( status & _FWRITE ) == _FWRITE )
108bf3: a8 02 test $0x2,%al
108bf5: 74 03 je 108bfa <open+0x1e>
eval_flags |= RTEMS_LIBIO_PERMS_WRITE;
108bf7: 83 cb 02 or $0x2,%ebx
va_start(ap, flags);
mode = va_arg( ap, int );
108bfa: 8b 45 10 mov 0x10(%ebp),%eax
108bfd: 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();
108c00: e8 ff 70 00 00 call 10fd04 <rtems_libio_allocate>
108c05: 89 c2 mov %eax,%edx
if ( iop == 0 ) {
108c07: 85 c0 test %eax,%eax
108c09: 0f 84 c5 00 00 00 je 108cd4 <open+0xf8>
}
/*
* See if the file exists.
*/
status = rtems_filesystem_evaluate_path(
108c0f: 31 f6 xor %esi,%esi
108c11: b9 ff ff ff ff mov $0xffffffff,%ecx
108c16: 8b 7d 08 mov 0x8(%ebp),%edi
108c19: 89 f0 mov %esi,%eax
108c1b: f2 ae repnz scas %es:(%edi),%al
108c1d: f7 d1 not %ecx
108c1f: 49 dec %ecx
108c20: 83 ec 0c sub $0xc,%esp
108c23: 6a 01 push $0x1
108c25: 8d 45 d4 lea -0x2c(%ebp),%eax
108c28: 89 45 b4 mov %eax,-0x4c(%ebp)
108c2b: 50 push %eax
108c2c: 53 push %ebx
108c2d: 51 push %ecx
108c2e: ff 75 08 pushl 0x8(%ebp)
108c31: 89 55 c0 mov %edx,-0x40(%ebp)
108c34: e8 6f f3 ff ff call 107fa8 <rtems_filesystem_evaluate_path>
108c39: 89 c3 mov %eax,%ebx
pathname, strlen( pathname ), eval_flags, &loc, true );
if ( status == -1 ) {
108c3b: 83 c4 20 add $0x20,%esp
108c3e: 83 f8 ff cmp $0xffffffff,%eax
108c41: 8b 55 c0 mov -0x40(%ebp),%edx
108c44: 0f 84 de 00 00 00 je 108d28 <open+0x14c>
if ( status != 0 ) { /* The file did not exist */
rc = EACCES;
goto done;
}
} else if ((flags & (O_EXCL|O_CREAT)) == (O_EXCL|O_CREAT)) {
108c4a: 8b 45 0c mov 0xc(%ebp),%eax
108c4d: 25 00 0a 00 00 and $0xa00,%eax
108c52: 3d 00 0a 00 00 cmp $0xa00,%eax
108c57: 0f 84 8b 00 00 00 je 108ce8 <open+0x10c>
/*
* Fill in the file control block based on the loc structure
* returned by successful path evaluation.
*/
iop->flags |= rtems_libio_fcntl_flags( flags );
108c5d: 8b 5a 14 mov 0x14(%edx),%ebx
108c60: 83 ec 0c sub $0xc,%esp
108c63: ff 75 0c pushl 0xc(%ebp)
108c66: 89 55 c0 mov %edx,-0x40(%ebp)
108c69: e8 1a 70 00 00 call 10fc88 <rtems_libio_fcntl_flags>
108c6e: 09 d8 or %ebx,%eax
108c70: 8b 55 c0 mov -0x40(%ebp),%edx
108c73: 89 42 14 mov %eax,0x14(%edx)
iop->pathinfo = loc;
108c76: 8d 7a 18 lea 0x18(%edx),%edi
108c79: b9 05 00 00 00 mov $0x5,%ecx
108c7e: 8b 75 b4 mov -0x4c(%ebp),%esi
108c81: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
rc = (*iop->pathinfo.handlers->open_h)( iop, pathname, flags, mode );
108c83: 8b 42 20 mov 0x20(%edx),%eax
108c86: ff 75 c4 pushl -0x3c(%ebp)
108c89: ff 75 0c pushl 0xc(%ebp)
108c8c: ff 75 08 pushl 0x8(%ebp)
108c8f: 52 push %edx
108c90: ff 10 call *(%eax)
if ( rc ) {
108c92: 83 c4 20 add $0x20,%esp
108c95: 85 c0 test %eax,%eax
108c97: 8b 55 c0 mov -0x40(%ebp),%edx
108c9a: 75 78 jne 108d14 <open+0x138>
}
/*
* Optionally truncate the file.
*/
if ( (flags & O_TRUNC) == O_TRUNC ) {
108c9c: f7 45 0c 00 04 00 00 testl $0x400,0xc(%ebp)
108ca3: 0f 85 9f 00 00 00 jne 108d48 <open+0x16c>
if ( loc_to_free )
rtems_filesystem_freenode( loc_to_free );
rtems_set_errno_and_return_minus_one( rc );
}
return iop - rtems_libio_iops;
108ca9: 2b 15 60 63 12 00 sub 0x126360,%edx
108caf: c1 fa 03 sar $0x3,%edx
108cb2: 8d 04 d2 lea (%edx,%edx,8),%eax
108cb5: 8d 04 c2 lea (%edx,%eax,8),%eax
108cb8: 8d 04 c2 lea (%edx,%eax,8),%eax
108cbb: 8d 04 c2 lea (%edx,%eax,8),%eax
108cbe: 89 c1 mov %eax,%ecx
108cc0: c1 e1 0f shl $0xf,%ecx
108cc3: 01 c8 add %ecx,%eax
108cc5: 8d 04 c2 lea (%edx,%eax,8),%eax
108cc8: f7 d8 neg %eax
}
108cca: 8d 65 f4 lea -0xc(%ebp),%esp
108ccd: 5b pop %ebx
108cce: 5e pop %esi
108ccf: 5f pop %edi
108cd0: c9 leave
108cd1: c3 ret
108cd2: 66 90 xchg %ax,%ax <== NOT EXECUTED
*/
/* allocate a file control block */
iop = rtems_libio_allocate();
if ( iop == 0 ) {
rc = ENFILE;
108cd4: bb 17 00 00 00 mov $0x17,%ebx
if ( rc ) {
if ( iop )
rtems_libio_free( iop );
if ( loc_to_free )
rtems_filesystem_freenode( loc_to_free );
rtems_set_errno_and_return_minus_one( rc );
108cd9: e8 ba a5 00 00 call 113298 <__errno>
108cde: 89 18 mov %ebx,(%eax)
108ce0: b8 ff ff ff ff mov $0xffffffff,%eax
108ce5: eb e3 jmp 108cca <open+0xee>
108ce7: 90 nop <== NOT EXECUTED
}
} else if ((flags & (O_EXCL|O_CREAT)) == (O_EXCL|O_CREAT)) {
/* We were trying to create a file that already exists */
rc = EEXIST;
loc_to_free = &loc;
108ce8: 8d 75 d4 lea -0x2c(%ebp),%esi
goto done;
}
} else if ((flags & (O_EXCL|O_CREAT)) == (O_EXCL|O_CREAT)) {
/* We were trying to create a file that already exists */
rc = EEXIST;
108ceb: bb 11 00 00 00 mov $0x11,%ebx
*/
done:
va_end(ap);
if ( rc ) {
if ( iop )
108cf0: 85 d2 test %edx,%edx
108cf2: 74 0c je 108d00 <open+0x124>
rtems_libio_free( iop );
108cf4: 83 ec 0c sub $0xc,%esp
108cf7: 52 push %edx
108cf8: e8 ab 70 00 00 call 10fda8 <rtems_libio_free>
108cfd: 83 c4 10 add $0x10,%esp
if ( loc_to_free )
108d00: 85 f6 test %esi,%esi
108d02: 74 d5 je 108cd9 <open+0xfd>
rtems_filesystem_freenode( loc_to_free );
108d04: 83 ec 0c sub $0xc,%esp
108d07: 56 push %esi
108d08: e8 73 f3 ff ff call 108080 <rtems_filesystem_freenode>
108d0d: 83 c4 10 add $0x10,%esp
108d10: eb c7 jmp 108cd9 <open+0xfd>
108d12: 66 90 xchg %ax,%ax <== NOT EXECUTED
iop->flags |= rtems_libio_fcntl_flags( flags );
iop->pathinfo = loc;
rc = (*iop->pathinfo.handlers->open_h)( iop, pathname, flags, mode );
if ( rc ) {
rc = errno;
108d14: e8 7f a5 00 00 call 113298 <__errno>
108d19: 8b 18 mov (%eax),%ebx
rc = EEXIST;
loc_to_free = &loc;
goto done;
}
loc_to_free = &loc;
108d1b: 8d 75 d4 lea -0x2c(%ebp),%esi
iop->pathinfo = loc;
rc = (*iop->pathinfo.handlers->open_h)( iop, pathname, flags, mode );
if ( rc ) {
rc = errno;
goto done;
108d1e: 8b 55 c0 mov -0x40(%ebp),%edx
* Single exit and clean up path.
*/
done:
va_end(ap);
if ( rc ) {
108d21: 85 db test %ebx,%ebx
108d23: 74 84 je 108ca9 <open+0xcd> <== NEVER TAKEN
108d25: eb c9 jmp 108cf0 <open+0x114>
108d27: 90 nop <== NOT EXECUTED
*/
status = rtems_filesystem_evaluate_path(
pathname, strlen( pathname ), eval_flags, &loc, true );
if ( status == -1 ) {
if ( errno != ENOENT ) {
108d28: e8 6b a5 00 00 call 113298 <__errno>
108d2d: 83 38 02 cmpl $0x2,(%eax)
108d30: 8b 55 c0 mov -0x40(%ebp),%edx
108d33: 0f 84 9b 00 00 00 je 108dd4 <open+0x1f8>
}
/* Create the node for the new regular file */
rc = mknod( pathname, S_IFREG | mode, 0LL );
if ( rc ) {
rc = errno;
108d39: e8 5a a5 00 00 call 113298 <__errno>
108d3e: 8b 18 mov (%eax),%ebx
int mode;
int rc;
rtems_libio_t *iop = 0;
int status;
rtems_filesystem_location_info_t loc;
rtems_filesystem_location_info_t *loc_to_free = NULL;
108d40: 31 f6 xor %esi,%esi
/* Create the node for the new regular file */
rc = mknod( pathname, S_IFREG | mode, 0LL );
if ( rc ) {
rc = errno;
goto done;
108d42: 8b 55 c0 mov -0x40(%ebp),%edx
108d45: eb da jmp 108d21 <open+0x145>
108d47: 90 nop <== NOT EXECUTED
/*
* Optionally truncate the file.
*/
if ( (flags & O_TRUNC) == O_TRUNC ) {
rc = ftruncate( iop - rtems_libio_iops, 0 );
108d48: 51 push %ecx
108d49: 6a 00 push $0x0
108d4b: 6a 00 push $0x0
108d4d: 89 d0 mov %edx,%eax
108d4f: 2b 05 60 63 12 00 sub 0x126360,%eax
108d55: c1 f8 03 sar $0x3,%eax
108d58: 8d 0c c0 lea (%eax,%eax,8),%ecx
108d5b: 8d 0c c8 lea (%eax,%ecx,8),%ecx
108d5e: 8d 0c c8 lea (%eax,%ecx,8),%ecx
108d61: 8d 0c c8 lea (%eax,%ecx,8),%ecx
108d64: 89 cb mov %ecx,%ebx
108d66: c1 e3 0f shl $0xf,%ebx
108d69: 01 d9 add %ebx,%ecx
108d6b: 8d 04 c8 lea (%eax,%ecx,8),%eax
108d6e: f7 d8 neg %eax
108d70: 50 push %eax
108d71: 89 55 c0 mov %edx,-0x40(%ebp)
108d74: e8 3f 6e 00 00 call 10fbb8 <ftruncate>
108d79: 89 c3 mov %eax,%ebx
if ( rc ) {
108d7b: 83 c4 10 add $0x10,%esp
108d7e: 85 c0 test %eax,%eax
108d80: 8b 55 c0 mov -0x40(%ebp),%edx
108d83: 0f 84 20 ff ff ff je 108ca9 <open+0xcd>
if(errno) rc = errno;
108d89: e8 0a a5 00 00 call 113298 <__errno>
108d8e: 8b 00 mov (%eax),%eax
108d90: 85 c0 test %eax,%eax
108d92: 8b 55 c0 mov -0x40(%ebp),%edx
108d95: 0f 85 b2 00 00 00 jne 108e4d <open+0x271> <== ALWAYS TAKEN
close( iop - rtems_libio_iops );
108d9b: 83 ec 0c sub $0xc,%esp
108d9e: 2b 15 60 63 12 00 sub 0x126360,%edx
108da4: c1 fa 03 sar $0x3,%edx
108da7: 8d 04 d2 lea (%edx,%edx,8),%eax
108daa: 8d 04 c2 lea (%edx,%eax,8),%eax
108dad: 8d 04 c2 lea (%edx,%eax,8),%eax
108db0: 8d 04 c2 lea (%edx,%eax,8),%eax
108db3: 89 c1 mov %eax,%ecx
108db5: c1 e1 0f shl $0xf,%ecx
108db8: 01 c8 add %ecx,%eax
108dba: 8d 04 c2 lea (%edx,%eax,8),%eax
108dbd: f7 d8 neg %eax
108dbf: 50 push %eax
108dc0: e8 73 6d 00 00 call 10fb38 <close>
108dc5: 83 c4 10 add $0x10,%esp
/* those are released by close(): */
iop = 0;
loc_to_free = NULL;
108dc8: 31 f6 xor %esi,%esi
rc = ftruncate( iop - rtems_libio_iops, 0 );
if ( rc ) {
if(errno) rc = errno;
close( iop - rtems_libio_iops );
/* those are released by close(): */
iop = 0;
108dca: 31 d2 xor %edx,%edx
108dcc: e9 50 ff ff ff jmp 108d21 <open+0x145>
108dd1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rc = errno;
goto done;
}
/* If the file does not exist and we are not trying to create it--> error */
if ( !(flags & O_CREAT) ) {
108dd4: f7 45 0c 00 02 00 00 testl $0x200,0xc(%ebp)
108ddb: 75 0f jne 108dec <open+0x210>
int mode;
int rc;
rtems_libio_t *iop = 0;
int status;
rtems_filesystem_location_info_t loc;
rtems_filesystem_location_info_t *loc_to_free = NULL;
108ddd: 31 f6 xor %esi,%esi
goto done;
}
/* If the file does not exist and we are not trying to create it--> error */
if ( !(flags & O_CREAT) ) {
rc = ENOENT;
108ddf: bb 02 00 00 00 mov $0x2,%ebx
108de4: e9 07 ff ff ff jmp 108cf0 <open+0x114>
108de9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
goto done;
}
/* Create the node for the new regular file */
rc = mknod( pathname, S_IFREG | mode, 0LL );
108dec: 6a 00 push $0x0
108dee: 6a 00 push $0x0
108df0: 8b 45 c4 mov -0x3c(%ebp),%eax
108df3: 80 cc 80 or $0x80,%ah
108df6: 50 push %eax
108df7: ff 75 08 pushl 0x8(%ebp)
108dfa: 89 55 c0 mov %edx,-0x40(%ebp)
108dfd: e8 2a f6 ff ff call 10842c <mknod>
if ( rc ) {
108e02: 83 c4 10 add $0x10,%esp
108e05: 85 c0 test %eax,%eax
108e07: 8b 55 c0 mov -0x40(%ebp),%edx
108e0a: 0f 85 29 ff ff ff jne 108d39 <open+0x15d> <== NEVER TAKEN
/*
* After we do the mknod(), we have to evaluate the path to get the
* "loc" structure needed to actually have the file itself open.
* So we created it, and then we need to have "look it up."
*/
status = rtems_filesystem_evaluate_path(
108e10: 89 d9 mov %ebx,%ecx
108e12: 8b 7d 08 mov 0x8(%ebp),%edi
108e15: 89 f0 mov %esi,%eax
108e17: f2 ae repnz scas %es:(%edi),%al
108e19: f7 d1 not %ecx
108e1b: 49 dec %ecx
108e1c: 83 ec 0c sub $0xc,%esp
108e1f: 6a 01 push $0x1
108e21: 8d 45 d4 lea -0x2c(%ebp),%eax
108e24: 50 push %eax
108e25: 6a 00 push $0x0
108e27: 51 push %ecx
108e28: ff 75 08 pushl 0x8(%ebp)
108e2b: 89 55 c0 mov %edx,-0x40(%ebp)
108e2e: e8 75 f1 ff ff call 107fa8 <rtems_filesystem_evaluate_path>
pathname, strlen( pathname ), 0x0, &loc, true );
if ( status != 0 ) { /* The file did not exist */
108e33: 83 c4 20 add $0x20,%esp
108e36: 85 c0 test %eax,%eax
108e38: 8b 55 c0 mov -0x40(%ebp),%edx
108e3b: 0f 84 1c fe ff ff je 108c5d <open+0x81> <== ALWAYS TAKEN
int mode;
int rc;
rtems_libio_t *iop = 0;
int status;
rtems_filesystem_location_info_t loc;
rtems_filesystem_location_info_t *loc_to_free = NULL;
108e41: 31 f6 xor %esi,%esi <== NOT EXECUTED
* So we created it, and then we need to have "look it up."
*/
status = rtems_filesystem_evaluate_path(
pathname, strlen( pathname ), 0x0, &loc, true );
if ( status != 0 ) { /* The file did not exist */
rc = EACCES;
108e43: bb 0d 00 00 00 mov $0xd,%ebx <== NOT EXECUTED
108e48: e9 a3 fe ff ff jmp 108cf0 <open+0x114> <== NOT EXECUTED
* Optionally truncate the file.
*/
if ( (flags & O_TRUNC) == O_TRUNC ) {
rc = ftruncate( iop - rtems_libio_iops, 0 );
if ( rc ) {
if(errno) rc = errno;
108e4d: e8 46 a4 00 00 call 113298 <__errno>
108e52: 8b 18 mov (%eax),%ebx
108e54: 8b 55 c0 mov -0x40(%ebp),%edx
108e57: e9 3f ff ff ff jmp 108d9b <open+0x1bf>
00109be0 <oproc>:
/*
* Handle output processing
*/
static void
oproc (unsigned char c, struct rtems_termios_tty *tty)
{
109be0: 55 push %ebp
109be1: 89 e5 mov %esp,%ebp
109be3: 56 push %esi
109be4: 53 push %ebx
109be5: 83 ec 10 sub $0x10,%esp
109be8: 88 45 f4 mov %al,-0xc(%ebp)
int i;
if (tty->termios.c_oflag & OPOST) {
109beb: 8b 4a 34 mov 0x34(%edx),%ecx
109bee: f6 c1 01 test $0x1,%cl
109bf1: 74 31 je 109c24 <oproc+0x44> <== NEVER TAKEN
switch (c) {
109bf3: 3c 09 cmp $0x9,%al
109bf5: 0f 84 b1 00 00 00 je 109cac <oproc+0xcc>
109bfb: 76 3f jbe 109c3c <oproc+0x5c> <== NEVER TAKEN
109bfd: 3c 0a cmp $0xa,%al
109bff: 74 4f je 109c50 <oproc+0x70>
109c01: 3c 0d cmp $0xd,%al
109c03: 74 7f je 109c84 <oproc+0xa4> <== NEVER TAKEN
if (tty->column > 0)
tty->column--;
break;
default:
if (tty->termios.c_oflag & OLCUC)
109c05: 83 e1 02 and $0x2,%ecx
109c08: 0f 85 c6 00 00 00 jne 109cd4 <oproc+0xf4> <== NEVER TAKEN
109c0e: 8b 0d 14 42 12 00 mov 0x124214,%ecx
c = toupper(c);
if (!iscntrl(c))
109c14: 0f b6 c0 movzbl %al,%eax
109c17: f6 44 01 01 20 testb $0x20,0x1(%ecx,%eax,1)
109c1c: 75 06 jne 109c24 <oproc+0x44> <== NEVER TAKEN
tty->column++;
109c1e: ff 42 28 incl 0x28(%edx)
109c21: 8d 76 00 lea 0x0(%esi),%esi
break;
}
}
rtems_termios_puts (&c, 1, tty);
109c24: 53 push %ebx
109c25: 52 push %edx
109c26: 6a 01 push $0x1
109c28: 8d 45 f4 lea -0xc(%ebp),%eax
109c2b: 50 push %eax
109c2c: e8 7b fe ff ff call 109aac <rtems_termios_puts>
109c31: 83 c4 10 add $0x10,%esp
}
109c34: 8d 65 f8 lea -0x8(%ebp),%esp
109c37: 5b pop %ebx
109c38: 5e pop %esi
109c39: c9 leave
109c3a: c3 ret
109c3b: 90 nop <== NOT EXECUTED
oproc (unsigned char c, struct rtems_termios_tty *tty)
{
int i;
if (tty->termios.c_oflag & OPOST) {
switch (c) {
109c3c: 3c 08 cmp $0x8,%al <== NOT EXECUTED
109c3e: 75 c5 jne 109c05 <oproc+0x25> <== NOT EXECUTED
}
tty->column += i;
break;
case '\b':
if (tty->column > 0)
109c40: 8b 42 28 mov 0x28(%edx),%eax <== NOT EXECUTED
109c43: 85 c0 test %eax,%eax <== NOT EXECUTED
109c45: 7e dd jle 109c24 <oproc+0x44> <== NOT EXECUTED
tty->column--;
109c47: 48 dec %eax <== NOT EXECUTED
109c48: 89 42 28 mov %eax,0x28(%edx) <== NOT EXECUTED
109c4b: eb d7 jmp 109c24 <oproc+0x44> <== NOT EXECUTED
109c4d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
int i;
if (tty->termios.c_oflag & OPOST) {
switch (c) {
case '\n':
if (tty->termios.c_oflag & ONLRET)
109c50: f6 c1 20 test $0x20,%cl
109c53: 74 07 je 109c5c <oproc+0x7c> <== ALWAYS TAKEN
tty->column = 0;
109c55: c7 42 28 00 00 00 00 movl $0x0,0x28(%edx) <== NOT EXECUTED
if (tty->termios.c_oflag & ONLCR) {
109c5c: 83 e1 04 and $0x4,%ecx
109c5f: 74 c3 je 109c24 <oproc+0x44> <== NEVER TAKEN
rtems_termios_puts ("\r", 1, tty);
109c61: 51 push %ecx
109c62: 52 push %edx
109c63: 6a 01 push $0x1
109c65: 68 24 0b 12 00 push $0x120b24
109c6a: 89 55 f0 mov %edx,-0x10(%ebp)
109c6d: e8 3a fe ff ff call 109aac <rtems_termios_puts>
tty->column = 0;
109c72: 8b 55 f0 mov -0x10(%ebp),%edx
109c75: c7 42 28 00 00 00 00 movl $0x0,0x28(%edx)
109c7c: 83 c4 10 add $0x10,%esp
109c7f: eb a3 jmp 109c24 <oproc+0x44>
109c81: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
}
break;
case '\r':
if ((tty->termios.c_oflag & ONOCR) && (tty->column == 0))
109c84: f6 c1 10 test $0x10,%cl <== NOT EXECUTED
109c87: 74 07 je 109c90 <oproc+0xb0> <== NOT EXECUTED
109c89: 8b 42 28 mov 0x28(%edx),%eax <== NOT EXECUTED
109c8c: 85 c0 test %eax,%eax <== NOT EXECUTED
109c8e: 74 a4 je 109c34 <oproc+0x54> <== NOT EXECUTED
return;
if (tty->termios.c_oflag & OCRNL) {
109c90: f6 c1 08 test $0x8,%cl <== NOT EXECUTED
109c93: 74 09 je 109c9e <oproc+0xbe> <== NOT EXECUTED
c = '\n';
109c95: c6 45 f4 0a movb $0xa,-0xc(%ebp) <== NOT EXECUTED
if (tty->termios.c_oflag & ONLRET)
109c99: 83 e1 20 and $0x20,%ecx <== NOT EXECUTED
109c9c: 74 86 je 109c24 <oproc+0x44> <== NOT EXECUTED
tty->column = 0;
break;
}
tty->column = 0;
109c9e: c7 42 28 00 00 00 00 movl $0x0,0x28(%edx) <== NOT EXECUTED
break;
109ca5: e9 7a ff ff ff jmp 109c24 <oproc+0x44> <== NOT EXECUTED
109caa: 66 90 xchg %ax,%ax <== NOT EXECUTED
case '\t':
i = 8 - (tty->column & 7);
109cac: 8b 5a 28 mov 0x28(%edx),%ebx
109caf: 89 de mov %ebx,%esi
109cb1: 83 e6 07 and $0x7,%esi
109cb4: b8 08 00 00 00 mov $0x8,%eax
109cb9: 29 f0 sub %esi,%eax
if ((tty->termios.c_oflag & TABDLY) == XTABS) {
109cbb: 81 e1 00 18 00 00 and $0x1800,%ecx
109cc1: 81 f9 00 18 00 00 cmp $0x1800,%ecx
109cc7: 74 37 je 109d00 <oproc+0x120> <== ALWAYS TAKEN
tty->column += i;
rtems_termios_puts ( " ", i, tty);
return;
}
tty->column += i;
109cc9: 01 d8 add %ebx,%eax <== NOT EXECUTED
109ccb: 89 42 28 mov %eax,0x28(%edx) <== NOT EXECUTED
break;
109cce: e9 51 ff ff ff jmp 109c24 <oproc+0x44> <== NOT EXECUTED
109cd3: 90 nop <== NOT EXECUTED
tty->column--;
break;
default:
if (tty->termios.c_oflag & OLCUC)
c = toupper(c);
109cd4: 8b 0d 14 42 12 00 mov 0x124214,%ecx <== NOT EXECUTED
109cda: 0f b6 c0 movzbl %al,%eax <== NOT EXECUTED
109cdd: 0f be 5c 01 01 movsbl 0x1(%ecx,%eax,1),%ebx <== NOT EXECUTED
109ce2: 83 e3 03 and $0x3,%ebx <== NOT EXECUTED
109ce5: 83 fb 02 cmp $0x2,%ebx <== NOT EXECUTED
109ce8: 74 0e je 109cf8 <oproc+0x118> <== NOT EXECUTED
109cea: 89 c3 mov %eax,%ebx <== NOT EXECUTED
109cec: 88 d8 mov %bl,%al <== NOT EXECUTED
109cee: 88 5d f4 mov %bl,-0xc(%ebp) <== NOT EXECUTED
109cf1: e9 1e ff ff ff jmp 109c14 <oproc+0x34> <== NOT EXECUTED
109cf6: 66 90 xchg %ax,%ax <== NOT EXECUTED
109cf8: 8d 58 e0 lea -0x20(%eax),%ebx <== NOT EXECUTED
109cfb: eb ef jmp 109cec <oproc+0x10c> <== NOT EXECUTED
109cfd: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
break;
case '\t':
i = 8 - (tty->column & 7);
if ((tty->termios.c_oflag & TABDLY) == XTABS) {
tty->column += i;
109d00: 8d 1c 18 lea (%eax,%ebx,1),%ebx
109d03: 89 5a 28 mov %ebx,0x28(%edx)
rtems_termios_puts ( " ", i, tty);
109d06: 56 push %esi
109d07: 52 push %edx
109d08: 50 push %eax
109d09: 68 bc 06 12 00 push $0x1206bc
109d0e: e8 99 fd ff ff call 109aac <rtems_termios_puts>
return;
109d13: 83 c4 10 add $0x10,%esp
109d16: e9 19 ff ff ff jmp 109c34 <oproc+0x54>
0010a018 <pathconf>:
long pathconf(
const char *path,
int name
)
{
10a018: 55 push %ebp
10a019: 89 e5 mov %esp,%ebp
10a01b: 56 push %esi
10a01c: 53 push %ebx
int status;
int fd;
fd = open( path, O_RDONLY );
10a01d: 83 ec 08 sub $0x8,%esp
10a020: 6a 00 push $0x0
10a022: ff 75 08 pushl 0x8(%ebp)
10a025: e8 4e fd ff ff call 109d78 <open>
10a02a: 89 c3 mov %eax,%ebx
if ( fd == -1 )
10a02c: 83 c4 10 add $0x10,%esp
10a02f: 83 f8 ff cmp $0xffffffff,%eax
10a032: 74 24 je 10a058 <pathconf+0x40>
return -1;
status = fpathconf( fd, name );
10a034: 83 ec 08 sub $0x8,%esp
10a037: ff 75 0c pushl 0xc(%ebp)
10a03a: 50 push %eax
10a03b: e8 c0 ec ff ff call 108d00 <fpathconf>
10a040: 89 c6 mov %eax,%esi
(void) close( fd );
10a042: 89 1c 24 mov %ebx,(%esp)
10a045: e8 56 e8 ff ff call 1088a0 <close>
return status;
10a04a: 83 c4 10 add $0x10,%esp
}
10a04d: 89 f0 mov %esi,%eax
10a04f: 8d 65 f8 lea -0x8(%ebp),%esp
10a052: 5b pop %ebx
10a053: 5e pop %esi
10a054: c9 leave
10a055: c3 ret
10a056: 66 90 xchg %ax,%ax <== NOT EXECUTED
int status;
int fd;
fd = open( path, O_RDONLY );
if ( fd == -1 )
return -1;
10a058: be ff ff ff ff mov $0xffffffff,%esi
status = fpathconf( fd, name );
(void) close( fd );
return status;
}
10a05d: 89 f0 mov %esi,%eax
10a05f: 8d 65 f8 lea -0x8(%ebp),%esp
10a062: 5b pop %ebx
10a063: 5e pop %esi
10a064: c9 leave
10a065: c3 ret
00110c78 <pipe_create>:
* Called by pipe() to create an anonymous pipe.
*/
int pipe_create(
int filsdes[2]
)
{
110c78: 55 push %ebp
110c79: 89 e5 mov %esp,%ebp
110c7b: 57 push %edi
110c7c: 56 push %esi
110c7d: 53 push %ebx
110c7e: 83 ec 24 sub $0x24,%esp
rtems_libio_t *iop;
int err = 0;
if (rtems_mkdir("/tmp", S_IRWXU | S_IRWXG | S_IRWXO) != 0)
110c81: 68 ff 01 00 00 push $0x1ff
110c86: 68 ac 2c 12 00 push $0x122cac
110c8b: e8 4c 17 00 00 call 1123dc <rtems_mkdir>
110c90: 83 c4 10 add $0x10,%esp
110c93: 85 c0 test %eax,%eax
110c95: 74 0d je 110ca4 <pipe_create+0x2c> <== ALWAYS TAKEN
return -1;
110c97: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
unlink(fifopath);
}
if(err != 0)
rtems_set_errno_and_return_minus_one(err);
return 0;
}
110c9c: 8d 65 f4 lea -0xc(%ebp),%esp
110c9f: 5b pop %ebx
110ca0: 5e pop %esi
110ca1: 5f pop %edi
110ca2: c9 leave
110ca3: c3 ret
if (rtems_mkdir("/tmp", S_IRWXU | S_IRWXG | S_IRWXO) != 0)
return -1;
/* /tmp/.fifoXXXX */
char fifopath[15];
memcpy(fifopath, "/tmp/.fifo", 10);
110ca4: 8d 5d d9 lea -0x27(%ebp),%ebx
110ca7: be b1 2c 12 00 mov $0x122cb1,%esi
110cac: b9 0a 00 00 00 mov $0xa,%ecx
110cb1: 89 df mov %ebx,%edi
110cb3: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
sprintf(fifopath + 10, "%04x", rtems_pipe_no ++);
110cb5: 0f b7 05 6c 8d 12 00 movzwl 0x128d6c,%eax
110cbc: 8d 50 01 lea 0x1(%eax),%edx
110cbf: 66 89 15 6c 8d 12 00 mov %dx,0x128d6c
110cc6: 51 push %ecx
110cc7: 50 push %eax
110cc8: 68 bc 2c 12 00 push $0x122cbc
110ccd: 8d 45 e3 lea -0x1d(%ebp),%eax
110cd0: 50 push %eax
110cd1: e8 fe 4a 00 00 call 1157d4 <sprintf>
/* Try creating FIFO file until find an available file name */
while (mkfifo(fifopath, S_IRUSR|S_IWUSR) != 0) {
110cd6: 58 pop %eax
110cd7: 5a pop %edx
110cd8: 68 80 01 00 00 push $0x180
110cdd: 53 push %ebx
110cde: e8 41 14 00 00 call 112124 <mkfifo>
110ce3: 83 c4 10 add $0x10,%esp
110ce6: 85 c0 test %eax,%eax
110ce8: 0f 85 a6 00 00 00 jne 110d94 <pipe_create+0x11c>
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);
110cee: 83 ec 08 sub $0x8,%esp
110cf1: 68 00 40 00 00 push $0x4000
110cf6: 53 push %ebx
110cf7: e8 a0 91 ff ff call 109e9c <open>
110cfc: 8b 55 08 mov 0x8(%ebp),%edx
110cff: 89 02 mov %eax,(%edx)
if (filsdes[0] < 0) {
110d01: 83 c4 10 add $0x10,%esp
110d04: 85 c0 test %eax,%eax
110d06: 78 58 js 110d60 <pipe_create+0xe8>
the file node will be deleted after it is closed by all. */
unlink(fifopath);
}
else {
/* Reset open file to blocking mode */
iop = rtems_libio_iop(filsdes[0]);
110d08: 3b 05 2c 4d 12 00 cmp 0x124d2c,%eax
110d0e: 72 3c jb 110d4c <pipe_create+0xd4> <== ALWAYS TAKEN
110d10: 31 d2 xor %edx,%edx <== NOT EXECUTED
iop->flags &= ~LIBIO_FLAGS_NO_DELAY;
110d12: 83 62 14 fe andl $0xfffffffe,0x14(%edx)
filsdes[1] = open(fifopath, O_WRONLY);
110d16: 83 ec 08 sub $0x8,%esp
110d19: 6a 01 push $0x1
110d1b: 53 push %ebx
110d1c: e8 7b 91 ff ff call 109e9c <open>
110d21: 8b 55 08 mov 0x8(%ebp),%edx
110d24: 89 42 04 mov %eax,0x4(%edx)
if (filsdes[1] < 0) {
110d27: 83 c4 10 add $0x10,%esp
110d2a: 85 c0 test %eax,%eax
110d2c: 78 4a js 110d78 <pipe_create+0x100>
int pipe_create(
int filsdes[2]
)
{
rtems_libio_t *iop;
int err = 0;
110d2e: 31 f6 xor %esi,%esi
if (filsdes[1] < 0) {
err = errno;
close(filsdes[0]);
}
unlink(fifopath);
110d30: 83 ec 0c sub $0xc,%esp
110d33: 53 push %ebx
110d34: e8 af b1 ff ff call 10bee8 <unlink>
110d39: 83 c4 10 add $0x10,%esp
}
if(err != 0)
110d3c: 85 f6 test %esi,%esi
110d3e: 75 63 jne 110da3 <pipe_create+0x12b>
rtems_set_errno_and_return_minus_one(err);
return 0;
110d40: 31 c0 xor %eax,%eax
}
110d42: 8d 65 f4 lea -0xc(%ebp),%esp
110d45: 5b pop %ebx
110d46: 5e pop %esi
110d47: 5f pop %edi
110d48: c9 leave
110d49: c3 ret
110d4a: 66 90 xchg %ax,%ax <== NOT EXECUTED
the file node will be deleted after it is closed by all. */
unlink(fifopath);
}
else {
/* Reset open file to blocking mode */
iop = rtems_libio_iop(filsdes[0]);
110d4c: c1 e0 03 shl $0x3,%eax
110d4f: 8d 14 c5 00 00 00 00 lea 0x0(,%eax,8),%edx
110d56: 29 c2 sub %eax,%edx
110d58: 03 15 a0 8f 12 00 add 0x128fa0,%edx
110d5e: eb b2 jmp 110d12 <pipe_create+0x9a>
}
/* Non-blocking open to avoid waiting for writers */
filsdes[0] = open(fifopath, O_RDONLY | O_NONBLOCK);
if (filsdes[0] < 0) {
err = errno;
110d60: e8 d7 40 00 00 call 114e3c <__errno>
110d65: 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);
110d67: 83 ec 0c sub $0xc,%esp
110d6a: 53 push %ebx
110d6b: e8 78 b1 ff ff call 10bee8 <unlink>
110d70: 83 c4 10 add $0x10,%esp
110d73: eb c7 jmp 110d3c <pipe_create+0xc4>
110d75: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
iop->flags &= ~LIBIO_FLAGS_NO_DELAY;
filsdes[1] = open(fifopath, O_WRONLY);
if (filsdes[1] < 0) {
err = errno;
110d78: e8 bf 40 00 00 call 114e3c <__errno>
110d7d: 8b 30 mov (%eax),%esi
close(filsdes[0]);
110d7f: 83 ec 0c sub $0xc,%esp
110d82: 8b 45 08 mov 0x8(%ebp),%eax
110d85: ff 30 pushl (%eax)
110d87: e8 78 81 ff ff call 108f04 <close>
110d8c: 83 c4 10 add $0x10,%esp
110d8f: eb 9f jmp 110d30 <pipe_create+0xb8>
110d91: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
memcpy(fifopath, "/tmp/.fifo", 10);
sprintf(fifopath + 10, "%04x", rtems_pipe_no ++);
/* Try creating FIFO file until find an available file name */
while (mkfifo(fifopath, S_IRUSR|S_IWUSR) != 0) {
if (errno != EEXIST){
110d94: e8 a3 40 00 00 call 114e3c <__errno>
return -1;
110d99: b8 ff ff ff ff mov $0xffffffff,%eax
110d9e: e9 f9 fe ff ff jmp 110c9c <pipe_create+0x24>
close(filsdes[0]);
}
unlink(fifopath);
}
if(err != 0)
rtems_set_errno_and_return_minus_one(err);
110da3: e8 94 40 00 00 call 114e3c <__errno>
110da8: 89 30 mov %esi,(%eax)
110daa: b8 ff ff ff ff mov $0xffffffff,%eax
110daf: e9 e8 fe ff ff jmp 110c9c <pipe_create+0x24>
001121b4 <pipe_ioctl>:
pipe_control_t *pipe,
uint32_t cmd,
void *buffer,
rtems_libio_t *iop
)
{
1121b4: 55 push %ebp
1121b5: 89 e5 mov %esp,%ebp
1121b7: 56 push %esi
1121b8: 53 push %ebx
1121b9: 8b 75 08 mov 0x8(%ebp),%esi
1121bc: 8b 5d 10 mov 0x10(%ebp),%ebx
if (cmd == FIONREAD) {
1121bf: 81 7d 0c 7f 66 04 40 cmpl $0x4004667f,0xc(%ebp)
1121c6: 74 0c je 1121d4 <pipe_ioctl+0x20>
*(unsigned int *)buffer = pipe->Length;
PIPE_UNLOCK(pipe);
return 0;
}
return -EINVAL;
1121c8: b8 ea ff ff ff mov $0xffffffea,%eax
}
1121cd: 8d 65 f8 lea -0x8(%ebp),%esp
1121d0: 5b pop %ebx
1121d1: 5e pop %esi
1121d2: c9 leave
1121d3: c3 ret
void *buffer,
rtems_libio_t *iop
)
{
if (cmd == FIONREAD) {
if (buffer == NULL)
1121d4: 85 db test %ebx,%ebx
1121d6: 75 07 jne 1121df <pipe_ioctl+0x2b>
return -EFAULT;
1121d8: b8 f2 ff ff ff mov $0xfffffff2,%eax
1121dd: eb ee jmp 1121cd <pipe_ioctl+0x19>
if (! PIPE_LOCK(pipe))
1121df: 50 push %eax
1121e0: 6a 00 push $0x0
1121e2: 6a 00 push $0x0
1121e4: ff 76 28 pushl 0x28(%esi)
1121e7: e8 a4 b2 ff ff call 10d490 <rtems_semaphore_obtain>
1121ec: 83 c4 10 add $0x10,%esp
1121ef: 85 c0 test %eax,%eax
1121f1: 74 07 je 1121fa <pipe_ioctl+0x46> <== ALWAYS TAKEN
return -EINTR;
1121f3: b8 fc ff ff ff mov $0xfffffffc,%eax <== NOT EXECUTED
1121f8: eb d3 jmp 1121cd <pipe_ioctl+0x19> <== NOT EXECUTED
/* Return length of pipe */
*(unsigned int *)buffer = pipe->Length;
1121fa: 8b 46 0c mov 0xc(%esi),%eax
1121fd: 89 03 mov %eax,(%ebx)
PIPE_UNLOCK(pipe);
1121ff: 83 ec 0c sub $0xc,%esp
112202: ff 76 28 pushl 0x28(%esi)
112205: e8 82 b3 ff ff call 10d58c <rtems_semaphore_release>
return 0;
11220a: 83 c4 10 add $0x10,%esp
11220d: 31 c0 xor %eax,%eax
11220f: eb bc jmp 1121cd <pipe_ioctl+0x19>
00111df4 <pipe_read>:
pipe_control_t *pipe,
void *buffer,
size_t count,
rtems_libio_t *iop
)
{
111df4: 55 push %ebp
111df5: 89 e5 mov %esp,%ebp
111df7: 57 push %edi
111df8: 56 push %esi
111df9: 53 push %ebx
111dfa: 83 ec 30 sub $0x30,%esp
111dfd: 8b 5d 08 mov 0x8(%ebp),%ebx
int chunk, chunk1, read = 0, ret = 0;
if (! PIPE_LOCK(pipe))
111e00: 6a 00 push $0x0
111e02: 6a 00 push $0x0
111e04: ff 73 28 pushl 0x28(%ebx)
111e07: e8 84 b6 ff ff call 10d490 <rtems_semaphore_obtain>
111e0c: 83 c4 10 add $0x10,%esp
111e0f: 85 c0 test %eax,%eax
111e11: 0f 85 b1 00 00 00 jne 111ec8 <pipe_read+0xd4> <== NEVER TAKEN
return -EINTR;
while (read < count) {
111e17: 8b 55 10 mov 0x10(%ebp),%edx
111e1a: 85 d2 test %edx,%edx
111e1c: 0f 84 82 01 00 00 je 111fa4 <pipe_read+0x1b0> <== NEVER TAKEN
111e22: c7 45 d0 00 00 00 00 movl $0x0,-0x30(%ebp)
111e29: c7 45 d4 00 00 00 00 movl $0x0,-0x2c(%ebp)
while (PIPE_EMPTY(pipe)) {
111e30: 8b 53 0c mov 0xc(%ebx),%edx
111e33: 85 d2 test %edx,%edx
111e35: 0f 85 a1 00 00 00 jne 111edc <pipe_read+0xe8>
/* Not an error */
if (pipe->Writers == 0)
111e3b: 8b 43 14 mov 0x14(%ebx),%eax
111e3e: 85 c0 test %eax,%eax
111e40: 0f 84 06 01 00 00 je 111f4c <pipe_read+0x158>
goto out_locked;
if (LIBIO_NODELAY(iop)) {
111e46: 8b 45 14 mov 0x14(%ebp),%eax
111e49: f6 40 14 01 testb $0x1,0x14(%eax)
111e4d: 0f 85 01 01 00 00 jne 111f54 <pipe_read+0x160>
ret = -EAGAIN;
goto out_locked;
}
/* Wait until pipe is no more empty or no writer exists */
pipe->waitingReaders ++;
111e53: ff 43 18 incl 0x18(%ebx)
PIPE_UNLOCK(pipe);
111e56: 83 ec 0c sub $0xc,%esp
111e59: ff 73 28 pushl 0x28(%ebx)
111e5c: e8 2b b7 ff ff call 10d58c <rtems_semaphore_release>
if (! PIPE_READWAIT(pipe))
111e61: 5e pop %esi
111e62: 5f pop %edi
111e63: 6a 00 push $0x0
111e65: ff 73 2c pushl 0x2c(%ebx)
111e68: e8 17 19 00 00 call 113784 <rtems_barrier_wait>
111e6d: 83 c4 0c add $0xc,%esp
111e70: 83 f8 01 cmp $0x1,%eax
111e73: 19 f6 sbb %esi,%esi
111e75: f7 d6 not %esi
111e77: 83 e6 fc and $0xfffffffc,%esi
ret = -EINTR;
if (! PIPE_LOCK(pipe)) {
111e7a: 6a 00 push $0x0
111e7c: 6a 00 push $0x0
111e7e: ff 73 28 pushl 0x28(%ebx)
111e81: e8 0a b6 ff ff call 10d490 <rtems_semaphore_obtain>
111e86: 83 c4 10 add $0x10,%esp
111e89: 85 c0 test %eax,%eax
111e8b: 0f 85 cf 00 00 00 jne 111f60 <pipe_read+0x16c> <== NEVER TAKEN
/* WARN waitingReaders not restored! */
ret = -EINTR;
goto out_nolock;
}
pipe->waitingReaders --;
111e91: ff 4b 18 decl 0x18(%ebx)
if (ret != 0)
111e94: 85 f6 test %esi,%esi
111e96: 74 98 je 111e30 <pipe_read+0x3c> <== ALWAYS TAKEN
PIPE_WAKEUPWRITERS(pipe);
read += chunk;
}
out_locked:
PIPE_UNLOCK(pipe);
111e98: 83 ec 0c sub $0xc,%esp
111e9b: ff 73 28 pushl 0x28(%ebx)
111e9e: e8 e9 b6 ff ff call 10d58c <rtems_semaphore_release>
111ea3: 83 c4 10 add $0x10,%esp
out_nolock:
if (read > 0)
111ea6: 8b 55 d4 mov -0x2c(%ebp),%edx
111ea9: 85 d2 test %edx,%edx
111eab: 7e 0b jle 111eb8 <pipe_read+0xc4>
return read;
return ret;
}
111ead: 8b 45 d4 mov -0x2c(%ebp),%eax
111eb0: 8d 65 f4 lea -0xc(%ebp),%esp
111eb3: 5b pop %ebx
111eb4: 5e pop %esi
111eb5: 5f pop %edi
111eb6: c9 leave
111eb7: c3 ret
PIPE_UNLOCK(pipe);
out_nolock:
if (read > 0)
return read;
return ret;
111eb8: 89 75 d4 mov %esi,-0x2c(%ebp)
}
111ebb: 8b 45 d4 mov -0x2c(%ebp),%eax
111ebe: 8d 65 f4 lea -0xc(%ebp),%esp
111ec1: 5b pop %ebx
111ec2: 5e pop %esi
111ec3: 5f pop %edi
111ec4: c9 leave
111ec5: c3 ret
111ec6: 66 90 xchg %ax,%ax <== NOT EXECUTED
)
{
int chunk, chunk1, read = 0, ret = 0;
if (! PIPE_LOCK(pipe))
return -EINTR;
111ec8: c7 45 d4 fc ff ff ff movl $0xfffffffc,-0x2c(%ebp) <== NOT EXECUTED
out_nolock:
if (read > 0)
return read;
return ret;
}
111ecf: 8b 45 d4 mov -0x2c(%ebp),%eax <== NOT EXECUTED
111ed2: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
111ed5: 5b pop %ebx <== NOT EXECUTED
111ed6: 5e pop %esi <== NOT EXECUTED
111ed7: 5f pop %edi <== NOT EXECUTED
111ed8: c9 leave <== NOT EXECUTED
111ed9: c3 ret <== NOT EXECUTED
111eda: 66 90 xchg %ax,%ax <== NOT EXECUTED
if (ret != 0)
goto out_locked;
}
/* Read chunk bytes */
chunk = MIN(count - read, pipe->Length);
111edc: 8b 45 10 mov 0x10(%ebp),%eax
111edf: 2b 45 d0 sub -0x30(%ebp),%eax
111ee2: 89 55 cc mov %edx,-0x34(%ebp)
111ee5: 39 c2 cmp %eax,%edx
111ee7: 76 03 jbe 111eec <pipe_read+0xf8>
111ee9: 89 45 cc mov %eax,-0x34(%ebp)
chunk1 = pipe->Size - pipe->Start;
111eec: 8b 73 08 mov 0x8(%ebx),%esi
111eef: 8b 43 04 mov 0x4(%ebx),%eax
111ef2: 29 f0 sub %esi,%eax
if (chunk > chunk1) {
111ef4: 39 45 cc cmp %eax,-0x34(%ebp)
111ef7: 7f 71 jg 111f6a <pipe_read+0x176>
memcpy(buffer + read, pipe->Buffer + pipe->Start, chunk1);
memcpy(buffer + read + chunk1, pipe->Buffer, chunk - chunk1);
}
else
memcpy(buffer + read, pipe->Buffer + pipe->Start, chunk);
111ef9: 8b 45 0c mov 0xc(%ebp),%eax
111efc: 03 45 d0 add -0x30(%ebp),%eax
111eff: 03 33 add (%ebx),%esi
111f01: 89 c7 mov %eax,%edi
111f03: 8b 4d cc mov -0x34(%ebp),%ecx
111f06: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
pipe->Start += chunk;
111f08: 8b 45 cc mov -0x34(%ebp),%eax
111f0b: 03 43 08 add 0x8(%ebx),%eax
pipe->Start %= pipe->Size;
111f0e: 31 d2 xor %edx,%edx
111f10: f7 73 04 divl 0x4(%ebx)
111f13: 89 53 08 mov %edx,0x8(%ebx)
pipe->Length -= chunk;
111f16: 8b 43 0c mov 0xc(%ebx),%eax
111f19: 2b 45 cc sub -0x34(%ebp),%eax
111f1c: 89 43 0c mov %eax,0xc(%ebx)
/* For buffering optimization */
if (PIPE_EMPTY(pipe))
111f1f: 85 c0 test %eax,%eax
111f21: 75 07 jne 111f2a <pipe_read+0x136>
pipe->Start = 0;
111f23: c7 43 08 00 00 00 00 movl $0x0,0x8(%ebx)
if (pipe->waitingWriters > 0)
111f2a: 8b 4b 1c mov 0x1c(%ebx),%ecx
111f2d: 85 c9 test %ecx,%ecx
111f2f: 75 5f jne 111f90 <pipe_read+0x19c>
PIPE_WAKEUPWRITERS(pipe);
read += chunk;
111f31: 8b 45 cc mov -0x34(%ebp),%eax
111f34: 01 45 d4 add %eax,-0x2c(%ebp)
int chunk, chunk1, read = 0, ret = 0;
if (! PIPE_LOCK(pipe))
return -EINTR;
while (read < count) {
111f37: 8b 45 d4 mov -0x2c(%ebp),%eax
111f3a: 89 45 d0 mov %eax,-0x30(%ebp)
111f3d: 8b 45 10 mov 0x10(%ebp),%eax
111f40: 39 45 d4 cmp %eax,-0x2c(%ebp)
111f43: 0f 82 e7 fe ff ff jb 111e30 <pipe_read+0x3c> <== NEVER TAKEN
111f49: 8d 76 00 lea 0x0(%esi),%esi
while (PIPE_EMPTY(pipe)) {
/* Not an error */
if (pipe->Writers == 0)
111f4c: 31 f6 xor %esi,%esi
111f4e: e9 45 ff ff ff jmp 111e98 <pipe_read+0xa4>
111f53: 90 nop <== NOT EXECUTED
goto out_locked;
if (LIBIO_NODELAY(iop)) {
ret = -EAGAIN;
111f54: be f5 ff ff ff mov $0xfffffff5,%esi
111f59: e9 3a ff ff ff jmp 111e98 <pipe_read+0xa4>
111f5e: 66 90 xchg %ax,%ax <== NOT EXECUTED
PIPE_UNLOCK(pipe);
if (! PIPE_READWAIT(pipe))
ret = -EINTR;
if (! PIPE_LOCK(pipe)) {
/* WARN waitingReaders not restored! */
ret = -EINTR;
111f60: be fc ff ff ff mov $0xfffffffc,%esi <== NOT EXECUTED
111f65: e9 3c ff ff ff jmp 111ea6 <pipe_read+0xb2> <== NOT EXECUTED
/* Read chunk bytes */
chunk = MIN(count - read, pipe->Length);
chunk1 = pipe->Size - pipe->Start;
if (chunk > chunk1) {
memcpy(buffer + read, pipe->Buffer + pipe->Start, chunk1);
111f6a: 8b 55 0c mov 0xc(%ebp),%edx
111f6d: 03 55 d0 add -0x30(%ebp),%edx
111f70: 03 33 add (%ebx),%esi
111f72: 89 d7 mov %edx,%edi
111f74: 89 c1 mov %eax,%ecx
111f76: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
memcpy(buffer + read + chunk1, pipe->Buffer, chunk - chunk1);
111f78: 8b 55 d0 mov -0x30(%ebp),%edx
111f7b: 01 c2 add %eax,%edx
111f7d: 03 55 0c add 0xc(%ebp),%edx
111f80: 8b 4d cc mov -0x34(%ebp),%ecx
111f83: 29 c1 sub %eax,%ecx
111f85: 8b 33 mov (%ebx),%esi
111f87: 89 d7 mov %edx,%edi
111f89: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
111f8b: e9 78 ff ff ff jmp 111f08 <pipe_read+0x114>
/* For buffering optimization */
if (PIPE_EMPTY(pipe))
pipe->Start = 0;
if (pipe->waitingWriters > 0)
PIPE_WAKEUPWRITERS(pipe);
111f90: 83 ec 08 sub $0x8,%esp
111f93: 8d 45 e4 lea -0x1c(%ebp),%eax
111f96: 50 push %eax
111f97: ff 73 30 pushl 0x30(%ebx)
111f9a: e8 81 17 00 00 call 113720 <rtems_barrier_release>
111f9f: 83 c4 10 add $0x10,%esp
111fa2: eb 8d jmp 111f31 <pipe_read+0x13d>
int chunk, chunk1, read = 0, ret = 0;
if (! PIPE_LOCK(pipe))
return -EINTR;
while (read < count) {
111fa4: c7 45 d4 00 00 00 00 movl $0x0,-0x2c(%ebp) <== NOT EXECUTED
111fab: 31 f6 xor %esi,%esi <== NOT EXECUTED
111fad: e9 e6 fe ff ff jmp 111e98 <pipe_read+0xa4> <== NOT EXECUTED
001118a0 <pipe_release>:
*/
void pipe_release(
pipe_control_t **pipep,
rtems_libio_t *iop
)
{
1118a0: 55 push %ebp
1118a1: 89 e5 mov %esp,%ebp
1118a3: 57 push %edi
1118a4: 56 push %esi
1118a5: 53 push %ebx
1118a6: 83 ec 1c sub $0x1c,%esp
1118a9: 8b 7d 08 mov 0x8(%ebp),%edi
pipe_control_t *pipe = *pipep;
1118ac: 8b 1f mov (%edi),%ebx
/* WARN pipe not released! */
if (!PIPE_LOCK(pipe))
rtems_fatal_error_occurred(0xdeadbeef);
#endif
mode = LIBIO_ACCMODE(iop);
1118ae: 8b 45 0c mov 0xc(%ebp),%eax
1118b1: 8b 40 14 mov 0x14(%eax),%eax
1118b4: 89 c6 mov %eax,%esi
1118b6: 83 e6 06 and $0x6,%esi
if (mode & LIBIO_FLAGS_READ)
1118b9: a8 02 test $0x2,%al
1118bb: 74 03 je 1118c0 <pipe_release+0x20>
pipe->Readers --;
1118bd: ff 4b 10 decl 0x10(%ebx)
if (mode & LIBIO_FLAGS_WRITE)
1118c0: f7 c6 04 00 00 00 test $0x4,%esi
1118c6: 74 03 je 1118cb <pipe_release+0x2b>
pipe->Writers --;
1118c8: ff 4b 14 decl 0x14(%ebx)
PIPE_UNLOCK(pipe);
1118cb: 83 ec 0c sub $0xc,%esp
1118ce: ff 73 28 pushl 0x28(%ebx)
1118d1: e8 b6 bc ff ff call 10d58c <rtems_semaphore_release>
if (pipe->Readers == 0 && pipe->Writers == 0) {
1118d6: 83 c4 10 add $0x10,%esp
1118d9: 8b 53 10 mov 0x10(%ebx),%edx
1118dc: 85 d2 test %edx,%edx
1118de: 74 2c je 11190c <pipe_release+0x6c>
*pipep = NULL;
}
else if (pipe->Readers == 0 && mode != LIBIO_FLAGS_WRITE)
/* Notify waiting Writers that all their partners left */
PIPE_WAKEUPWRITERS(pipe);
else if (pipe->Writers == 0 && mode != LIBIO_FLAGS_READ)
1118e0: 8b 43 14 mov 0x14(%ebx),%eax
1118e3: 85 c0 test %eax,%eax
1118e5: 75 17 jne 1118fe <pipe_release+0x5e> <== NEVER TAKEN
1118e7: 83 fe 02 cmp $0x2,%esi
1118ea: 74 12 je 1118fe <pipe_release+0x5e> <== NEVER TAKEN
PIPE_WAKEUPREADERS(pipe);
1118ec: 83 ec 08 sub $0x8,%esp
1118ef: 8d 45 e4 lea -0x1c(%ebp),%eax
1118f2: 50 push %eax
1118f3: ff 73 2c pushl 0x2c(%ebx)
1118f6: e8 25 1e 00 00 call 113720 <rtems_barrier_release>
1118fb: 83 c4 10 add $0x10,%esp
pipe_unlock();
1118fe: e8 85 ff ff ff call 111888 <pipe_unlock>
iop->flags &= ~LIBIO_FLAGS_OPEN;
if(iop->pathinfo.ops->unlink_h(&iop->pathinfo))
return;
#endif
}
111903: 8d 65 f4 lea -0xc(%ebp),%esp
111906: 5b pop %ebx
111907: 5e pop %esi
111908: 5f pop %edi
111909: c9 leave
11190a: c3 ret
11190b: 90 nop <== NOT EXECUTED
if (mode & LIBIO_FLAGS_WRITE)
pipe->Writers --;
PIPE_UNLOCK(pipe);
if (pipe->Readers == 0 && pipe->Writers == 0) {
11190c: 8b 43 14 mov 0x14(%ebx),%eax
11190f: 85 c0 test %eax,%eax
111911: 74 25 je 111938 <pipe_release+0x98>
delfile = TRUE;
#endif
pipe_free(pipe);
*pipep = NULL;
}
else if (pipe->Readers == 0 && mode != LIBIO_FLAGS_WRITE)
111913: 83 fe 04 cmp $0x4,%esi
111916: 74 e6 je 1118fe <pipe_release+0x5e> <== NEVER TAKEN
/* Notify waiting Writers that all their partners left */
PIPE_WAKEUPWRITERS(pipe);
111918: 83 ec 08 sub $0x8,%esp
11191b: 8d 45 e4 lea -0x1c(%ebp),%eax
11191e: 50 push %eax
11191f: ff 73 30 pushl 0x30(%ebx)
111922: e8 f9 1d 00 00 call 113720 <rtems_barrier_release>
111927: 83 c4 10 add $0x10,%esp
else if (pipe->Writers == 0 && mode != LIBIO_FLAGS_READ)
PIPE_WAKEUPREADERS(pipe);
pipe_unlock();
11192a: e8 59 ff ff ff call 111888 <pipe_unlock>
iop->flags &= ~LIBIO_FLAGS_OPEN;
if(iop->pathinfo.ops->unlink_h(&iop->pathinfo))
return;
#endif
}
11192f: 8d 65 f4 lea -0xc(%ebp),%esp
111932: 5b pop %ebx
111933: 5e pop %esi
111934: 5f pop %edi
111935: c9 leave
111936: c3 ret
111937: 90 nop <== NOT EXECUTED
/* Called with pipe_semaphore held. */
static inline void pipe_free(
pipe_control_t *pipe
)
{
rtems_barrier_delete(pipe->readBarrier);
111938: 83 ec 0c sub $0xc,%esp
11193b: ff 73 2c pushl 0x2c(%ebx)
11193e: e8 4d 1d 00 00 call 113690 <rtems_barrier_delete>
rtems_barrier_delete(pipe->writeBarrier);
111943: 5e pop %esi
111944: ff 73 30 pushl 0x30(%ebx)
111947: e8 44 1d 00 00 call 113690 <rtems_barrier_delete>
rtems_semaphore_delete(pipe->Semaphore);
11194c: 59 pop %ecx
11194d: ff 73 28 pushl 0x28(%ebx)
111950: e8 97 ba ff ff call 10d3ec <rtems_semaphore_delete>
free(pipe->Buffer);
111955: 5a pop %edx
111956: ff 33 pushl (%ebx)
111958: e8 2f 80 ff ff call 10998c <free>
free(pipe);
11195d: 89 1c 24 mov %ebx,(%esp)
111960: e8 27 80 ff ff call 10998c <free>
/* To delete an anonymous pipe file when all users closed it */
if (pipe->Anonymous)
delfile = TRUE;
#endif
pipe_free(pipe);
*pipep = NULL;
111965: c7 07 00 00 00 00 movl $0x0,(%edi)
11196b: 83 c4 10 add $0x10,%esp
/* Notify waiting Writers that all their partners left */
PIPE_WAKEUPWRITERS(pipe);
else if (pipe->Writers == 0 && mode != LIBIO_FLAGS_READ)
PIPE_WAKEUPREADERS(pipe);
pipe_unlock();
11196e: e8 15 ff ff ff call 111888 <pipe_unlock>
iop->flags &= ~LIBIO_FLAGS_OPEN;
if(iop->pathinfo.ops->unlink_h(&iop->pathinfo))
return;
#endif
}
111973: 8d 65 f4 lea -0xc(%ebp),%esp
111976: 5b pop %ebx
111977: 5e pop %esi
111978: 5f pop %edi
111979: c9 leave
11197a: c3 ret
00111fb4 <pipe_write>:
pipe_control_t *pipe,
const void *buffer,
size_t count,
rtems_libio_t *iop
)
{
111fb4: 55 push %ebp
111fb5: 89 e5 mov %esp,%ebp
111fb7: 57 push %edi
111fb8: 56 push %esi
111fb9: 53 push %ebx
111fba: 83 ec 2c sub $0x2c,%esp
int chunk, chunk1, written = 0, ret = 0;
/* Write nothing */
if (count == 0)
111fbd: 8b 75 10 mov 0x10(%ebp),%esi
111fc0: 85 f6 test %esi,%esi
111fc2: 75 0c jne 111fd0 <pipe_write+0x1c> <== ALWAYS TAKEN
return 0;
111fc4: 31 db xor %ebx,%ebx <== NOT EXECUTED
#endif
if (written > 0)
return written;
return ret;
}
111fc6: 89 d8 mov %ebx,%eax
111fc8: 8d 65 f4 lea -0xc(%ebp),%esp
111fcb: 5b pop %ebx
111fcc: 5e pop %esi
111fcd: 5f pop %edi
111fce: c9 leave
111fcf: c3 ret
/* Write nothing */
if (count == 0)
return 0;
if (! PIPE_LOCK(pipe))
111fd0: 53 push %ebx
111fd1: 6a 00 push $0x0
111fd3: 6a 00 push $0x0
111fd5: 8b 45 08 mov 0x8(%ebp),%eax
111fd8: ff 70 28 pushl 0x28(%eax)
111fdb: e8 b0 b4 ff ff call 10d490 <rtems_semaphore_obtain>
111fe0: 83 c4 10 add $0x10,%esp
111fe3: 85 c0 test %eax,%eax
111fe5: 0f 85 1d 01 00 00 jne 112108 <pipe_write+0x154> <== NEVER TAKEN
return -EINTR;
if (pipe->Readers == 0) {
111feb: 8b 45 08 mov 0x8(%ebp),%eax
111fee: 8b 48 10 mov 0x10(%eax),%ecx
111ff1: 85 c9 test %ecx,%ecx
111ff3: 0f 84 50 01 00 00 je 112149 <pipe_write+0x195>
ret = -EPIPE;
goto out_locked;
}
/* Write of PIPE_BUF bytes or less shall not be interleaved */
chunk = count <= pipe->Size ? count : 1;
111ff9: 8b 48 04 mov 0x4(%eax),%ecx
111ffc: 39 4d 10 cmp %ecx,0x10(%ebp)
111fff: 0f 87 3a 01 00 00 ja 11213f <pipe_write+0x18b> <== NEVER TAKEN
112005: 8b 7d 10 mov 0x10(%ebp),%edi
112008: c7 45 d0 00 00 00 00 movl $0x0,-0x30(%ebp)
11200f: 31 db xor %ebx,%ebx
else
memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk);
pipe->Length += chunk;
if (pipe->waitingReaders > 0)
PIPE_WAKEUPREADERS(pipe);
112011: 89 5d d4 mov %ebx,-0x2c(%ebp)
112014: 8b 5d 08 mov 0x8(%ebp),%ebx
/* 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) {
112017: 8b 43 0c mov 0xc(%ebx),%eax
11201a: 89 ca mov %ecx,%edx
11201c: 29 c2 sub %eax,%edx
11201e: 39 fa cmp %edi,%edx
112020: 73 6f jae 112091 <pipe_write+0xdd>
if (LIBIO_NODELAY(iop)) {
112022: 8b 45 14 mov 0x14(%ebp),%eax
112025: f6 40 14 01 testb $0x1,0x14(%eax)
112029: 0f 85 47 01 00 00 jne 112176 <pipe_write+0x1c2>
ret = -EAGAIN;
goto out_locked;
}
/* Wait until there is chunk bytes space or no reader exists */
pipe->waitingWriters ++;
11202f: ff 43 1c incl 0x1c(%ebx)
PIPE_UNLOCK(pipe);
112032: 83 ec 0c sub $0xc,%esp
112035: ff 73 28 pushl 0x28(%ebx)
112038: e8 4f b5 ff ff call 10d58c <rtems_semaphore_release>
if (! PIPE_WRITEWAIT(pipe))
11203d: 58 pop %eax
11203e: 5a pop %edx
11203f: 6a 00 push $0x0
112041: ff 73 30 pushl 0x30(%ebx)
112044: e8 3b 17 00 00 call 113784 <rtems_barrier_wait>
112049: 83 c4 0c add $0xc,%esp
11204c: 83 f8 01 cmp $0x1,%eax
11204f: 19 f6 sbb %esi,%esi
112051: f7 d6 not %esi
112053: 83 e6 fc and $0xfffffffc,%esi
ret = -EINTR;
if (! PIPE_LOCK(pipe)) {
112056: 6a 00 push $0x0
112058: 6a 00 push $0x0
11205a: ff 73 28 pushl 0x28(%ebx)
11205d: e8 2e b4 ff ff call 10d490 <rtems_semaphore_obtain>
112062: 83 c4 10 add $0x10,%esp
112065: 85 c0 test %eax,%eax
112067: 0f 85 ff 00 00 00 jne 11216c <pipe_write+0x1b8> <== NEVER TAKEN
/* WARN waitingWriters not restored! */
ret = -EINTR;
goto out_nolock;
}
pipe->waitingWriters --;
11206d: ff 4b 1c decl 0x1c(%ebx)
if (ret != 0)
112070: 85 f6 test %esi,%esi
112072: 0f 85 ef 00 00 00 jne 112167 <pipe_write+0x1b3> <== NEVER TAKEN
goto out_locked;
if (pipe->Readers == 0) {
112078: 8b 73 10 mov 0x10(%ebx),%esi
11207b: 85 f6 test %esi,%esi
11207d: 0f 84 8f 00 00 00 je 112112 <pipe_write+0x15e> <== NEVER TAKEN
112083: 8b 4b 04 mov 0x4(%ebx),%ecx
/* 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) {
112086: 8b 43 0c mov 0xc(%ebx),%eax
112089: 89 ca mov %ecx,%edx
11208b: 29 c2 sub %eax,%edx
11208d: 39 fa cmp %edi,%edx
11208f: 72 91 jb 112022 <pipe_write+0x6e> <== NEVER TAKEN
ret = -EPIPE;
goto out_locked;
}
}
chunk = MIN(count - written, PIPE_SPACE(pipe));
112091: 8b 75 10 mov 0x10(%ebp),%esi
112094: 2b 75 d0 sub -0x30(%ebp),%esi
112097: 89 55 cc mov %edx,-0x34(%ebp)
11209a: 39 f2 cmp %esi,%edx
11209c: 76 03 jbe 1120a1 <pipe_write+0xed>
11209e: 89 75 cc mov %esi,-0x34(%ebp)
chunk1 = pipe->Size - PIPE_WSTART(pipe);
1120a1: 03 43 08 add 0x8(%ebx),%eax
1120a4: 31 d2 xor %edx,%edx
1120a6: f7 f1 div %ecx
1120a8: 89 c8 mov %ecx,%eax
1120aa: 29 d0 sub %edx,%eax
if (chunk > chunk1) {
1120ac: 39 45 cc cmp %eax,-0x34(%ebp)
1120af: 0f 8e cb 00 00 00 jle 112180 <pipe_write+0x1cc>
memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk1);
1120b5: 03 13 add (%ebx),%edx
1120b7: 8b 75 0c mov 0xc(%ebp),%esi
1120ba: 03 75 d0 add -0x30(%ebp),%esi
1120bd: 89 d7 mov %edx,%edi
1120bf: 89 c1 mov %eax,%ecx
1120c1: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
memcpy(pipe->Buffer, buffer + written + chunk1, chunk - chunk1);
1120c3: 8b 13 mov (%ebx),%edx
1120c5: 8b 4d cc mov -0x34(%ebp),%ecx
1120c8: 29 c1 sub %eax,%ecx
1120ca: 03 45 d0 add -0x30(%ebp),%eax
1120cd: 8b 75 0c mov 0xc(%ebp),%esi
1120d0: 01 c6 add %eax,%esi
1120d2: 89 d7 mov %edx,%edi
1120d4: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
}
else
memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk);
pipe->Length += chunk;
1120d6: 8b 45 cc mov -0x34(%ebp),%eax
1120d9: 01 43 0c add %eax,0xc(%ebx)
if (pipe->waitingReaders > 0)
1120dc: 83 7b 18 00 cmpl $0x0,0x18(%ebx)
1120e0: 0f 85 ae 00 00 00 jne 112194 <pipe_write+0x1e0>
PIPE_WAKEUPREADERS(pipe);
written += chunk;
1120e6: 8b 45 cc mov -0x34(%ebp),%eax
1120e9: 01 45 d4 add %eax,-0x2c(%ebp)
}
/* Write of PIPE_BUF bytes or less shall not be interleaved */
chunk = count <= pipe->Size ? count : 1;
while (written < count) {
1120ec: 8b 45 d4 mov -0x2c(%ebp),%eax
1120ef: 89 45 d0 mov %eax,-0x30(%ebp)
1120f2: 39 45 10 cmp %eax,0x10(%ebp)
1120f5: 0f 86 af 00 00 00 jbe 1121aa <pipe_write+0x1f6> <== ALWAYS TAKEN
1120fb: 8b 4b 04 mov 0x4(%ebx),%ecx <== NOT EXECUTED
pipe->Length += chunk;
if (pipe->waitingReaders > 0)
PIPE_WAKEUPREADERS(pipe);
written += chunk;
/* Write of more than PIPE_BUF bytes can be interleaved */
chunk = 1;
1120fe: bf 01 00 00 00 mov $0x1,%edi <== NOT EXECUTED
112103: e9 0f ff ff ff jmp 112017 <pipe_write+0x63> <== NOT EXECUTED
/* Write nothing */
if (count == 0)
return 0;
if (! PIPE_LOCK(pipe))
return -EINTR;
112108: bb fc ff ff ff mov $0xfffffffc,%ebx <== NOT EXECUTED
11210d: e9 b4 fe ff ff jmp 111fc6 <pipe_write+0x12> <== NOT EXECUTED
112112: 8b 5d d4 mov -0x2c(%ebp),%ebx <== NOT EXECUTED
pipe->waitingWriters --;
if (ret != 0)
goto out_locked;
if (pipe->Readers == 0) {
ret = -EPIPE;
112115: be e0 ff ff ff mov $0xffffffe0,%esi <== NOT EXECUTED
/* Write of more than PIPE_BUF bytes can be interleaved */
chunk = 1;
}
out_locked:
PIPE_UNLOCK(pipe);
11211a: 83 ec 0c sub $0xc,%esp
11211d: 8b 45 08 mov 0x8(%ebp),%eax
112120: ff 70 28 pushl 0x28(%eax)
112123: e8 64 b4 ff ff call 10d58c <rtems_semaphore_release>
112128: 83 c4 10 add $0x10,%esp
out_nolock:
#ifdef RTEMS_POSIX_API
/* Signal SIGPIPE */
if (ret == -EPIPE)
11212b: 83 fe e0 cmp $0xffffffe0,%esi
11212e: 74 22 je 112152 <pipe_write+0x19e>
kill(getpid(), SIGPIPE);
#endif
if (written > 0)
112130: 85 db test %ebx,%ebx
112132: 0f 8f 8e fe ff ff jg 111fc6 <pipe_write+0x12>
112138: 89 f3 mov %esi,%ebx
11213a: e9 87 fe ff ff jmp 111fc6 <pipe_write+0x12>
ret = -EPIPE;
goto out_locked;
}
/* Write of PIPE_BUF bytes or less shall not be interleaved */
chunk = count <= pipe->Size ? count : 1;
11213f: bf 01 00 00 00 mov $0x1,%edi <== NOT EXECUTED
112144: e9 bf fe ff ff jmp 112008 <pipe_write+0x54> <== NOT EXECUTED
if (! PIPE_LOCK(pipe))
return -EINTR;
if (pipe->Readers == 0) {
ret = -EPIPE;
112149: be e0 ff ff ff mov $0xffffffe0,%esi
const void *buffer,
size_t count,
rtems_libio_t *iop
)
{
int chunk, chunk1, written = 0, ret = 0;
11214e: 31 db xor %ebx,%ebx
112150: eb c8 jmp 11211a <pipe_write+0x166>
out_nolock:
#ifdef RTEMS_POSIX_API
/* Signal SIGPIPE */
if (ret == -EPIPE)
kill(getpid(), SIGPIPE);
112152: e8 39 08 00 00 call 112990 <getpid>
112157: 83 ec 08 sub $0x8,%esp
11215a: 6a 0d push $0xd
11215c: 50 push %eax
11215d: e8 32 0b 00 00 call 112c94 <kill>
112162: 83 c4 10 add $0x10,%esp
112165: eb c9 jmp 112130 <pipe_write+0x17c>
112167: 8b 5d d4 mov -0x2c(%ebp),%ebx <== NOT EXECUTED
11216a: eb ae jmp 11211a <pipe_write+0x166> <== NOT EXECUTED
11216c: 8b 5d d4 mov -0x2c(%ebp),%ebx <== NOT EXECUTED
PIPE_UNLOCK(pipe);
if (! PIPE_WRITEWAIT(pipe))
ret = -EINTR;
if (! PIPE_LOCK(pipe)) {
/* WARN waitingWriters not restored! */
ret = -EINTR;
11216f: be fc ff ff ff mov $0xfffffffc,%esi <== NOT EXECUTED
112174: eb ba jmp 112130 <pipe_write+0x17c> <== NOT EXECUTED
112176: 8b 5d d4 mov -0x2c(%ebp),%ebx
chunk = count <= pipe->Size ? count : 1;
while (written < count) {
while (PIPE_SPACE(pipe) < chunk) {
if (LIBIO_NODELAY(iop)) {
ret = -EAGAIN;
112179: be f5 ff ff ff mov $0xfffffff5,%esi
11217e: eb 9a jmp 11211a <pipe_write+0x166>
if (chunk > chunk1) {
memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk1);
memcpy(pipe->Buffer, buffer + written + chunk1, chunk - chunk1);
}
else
memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk);
112180: 03 13 add (%ebx),%edx
112182: 8b 75 0c mov 0xc(%ebp),%esi
112185: 03 75 d0 add -0x30(%ebp),%esi
112188: 89 d7 mov %edx,%edi
11218a: 8b 4d cc mov -0x34(%ebp),%ecx
11218d: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
11218f: e9 42 ff ff ff jmp 1120d6 <pipe_write+0x122>
pipe->Length += chunk;
if (pipe->waitingReaders > 0)
PIPE_WAKEUPREADERS(pipe);
112194: 51 push %ecx
112195: 51 push %ecx
112196: 8d 45 e4 lea -0x1c(%ebp),%eax
112199: 50 push %eax
11219a: ff 73 2c pushl 0x2c(%ebx)
11219d: e8 7e 15 00 00 call 113720 <rtems_barrier_release>
1121a2: 83 c4 10 add $0x10,%esp
1121a5: e9 3c ff ff ff jmp 1120e6 <pipe_write+0x132>
1121aa: 8b 5d d4 mov -0x2c(%ebp),%ebx
}
/* Write of PIPE_BUF bytes or less shall not be interleaved */
chunk = count <= pipe->Size ? count : 1;
while (written < count) {
1121ad: 31 f6 xor %esi,%esi
1121af: e9 66 ff ff ff jmp 11211a <pipe_write+0x166>
0010baac <posix_memalign>:
int posix_memalign(
void **pointer,
size_t alignment,
size_t size
)
{
10baac: 55 push %ebp
10baad: 89 e5 mov %esp,%ebp
10baaf: 53 push %ebx
10bab0: 83 ec 04 sub $0x4,%esp
10bab3: 8b 45 0c mov 0xc(%ebp),%eax
/*
* Update call statistics
*/
MSBUMP(memalign_calls, 1);
10bab6: ff 05 c8 dc 12 00 incl 0x12dcc8
if (((alignment - 1) & alignment) != 0 || (alignment < sizeof(void *)))
10babc: 8d 50 ff lea -0x1(%eax),%edx
10babf: 85 c2 test %eax,%edx
10bac1: 75 05 jne 10bac8 <posix_memalign+0x1c> <== NEVER TAKEN
10bac3: 83 f8 03 cmp $0x3,%eax
10bac6: 77 0c ja 10bad4 <posix_memalign+0x28>
/*
* rtems_memalign does all of the error checking work EXCEPT
* for adding restrictionso on the alignment.
*/
return rtems_memalign( pointer, alignment, size );
}
10bac8: b8 16 00 00 00 mov $0x16,%eax
10bacd: 5a pop %edx
10bace: 5b pop %ebx
10bacf: c9 leave
10bad0: c3 ret
10bad1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
10bad4: 59 pop %ecx
10bad5: 5b pop %ebx
10bad6: c9 leave
/*
* rtems_memalign does all of the error checking work EXCEPT
* for adding restrictionso on the alignment.
*/
return rtems_memalign( pointer, alignment, size );
10bad7: e9 78 01 00 00 jmp 10bc54 <rtems_memalign>
0011091c <pthread_attr_destroy>:
#include <rtems/system.h>
int pthread_attr_destroy(
pthread_attr_t *attr
)
{
11091c: 55 push %ebp
11091d: 89 e5 mov %esp,%ebp
11091f: 8b 45 08 mov 0x8(%ebp),%eax
if ( !attr || !attr->is_initialized )
110922: 85 c0 test %eax,%eax
110924: 74 12 je 110938 <pthread_attr_destroy+0x1c>
110926: 8b 10 mov (%eax),%edx
110928: 85 d2 test %edx,%edx
11092a: 74 0c je 110938 <pthread_attr_destroy+0x1c>
return EINVAL;
attr->is_initialized = false;
11092c: c7 00 00 00 00 00 movl $0x0,(%eax)
return 0;
110932: 31 c0 xor %eax,%eax
}
110934: c9 leave
110935: c3 ret
110936: 66 90 xchg %ax,%ax <== NOT EXECUTED
int pthread_attr_destroy(
pthread_attr_t *attr
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
110938: b8 16 00 00 00 mov $0x16,%eax
attr->is_initialized = false;
return 0;
}
11093d: c9 leave
11093e: c3 ret
001109b8 <pthread_attr_getschedparam>:
int pthread_attr_getschedparam(
const pthread_attr_t *attr,
struct sched_param *param
)
{
1109b8: 55 push %ebp
1109b9: 89 e5 mov %esp,%ebp
1109bb: 57 push %edi
1109bc: 56 push %esi
1109bd: 8b 75 08 mov 0x8(%ebp),%esi
1109c0: 8b 45 0c mov 0xc(%ebp),%eax
if ( !attr || !attr->is_initialized || !param )
1109c3: 85 f6 test %esi,%esi
1109c5: 74 1d je 1109e4 <pthread_attr_getschedparam+0x2c>
1109c7: 8b 16 mov (%esi),%edx
1109c9: 85 d2 test %edx,%edx
1109cb: 74 17 je 1109e4 <pthread_attr_getschedparam+0x2c>
1109cd: 85 c0 test %eax,%eax
1109cf: 74 13 je 1109e4 <pthread_attr_getschedparam+0x2c>
return EINVAL;
*param = attr->schedparam;
1109d1: 83 c6 18 add $0x18,%esi
1109d4: b9 07 00 00 00 mov $0x7,%ecx
1109d9: 89 c7 mov %eax,%edi
1109db: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
return 0;
1109dd: 31 c0 xor %eax,%eax
}
1109df: 5e pop %esi
1109e0: 5f pop %edi
1109e1: c9 leave
1109e2: c3 ret
1109e3: 90 nop <== NOT EXECUTED
const pthread_attr_t *attr,
struct sched_param *param
)
{
if ( !attr || !attr->is_initialized || !param )
return EINVAL;
1109e4: b8 16 00 00 00 mov $0x16,%eax
*param = attr->schedparam;
return 0;
}
1109e9: 5e pop %esi
1109ea: 5f pop %edi
1109eb: c9 leave
1109ec: c3 ret
00110a68 <pthread_attr_getstack>:
int pthread_attr_getstack(
const pthread_attr_t *attr,
void **stackaddr,
size_t *stacksize
)
{
110a68: 55 push %ebp
110a69: 89 e5 mov %esp,%ebp
110a6b: 53 push %ebx
110a6c: 8b 45 08 mov 0x8(%ebp),%eax
110a6f: 8b 55 0c mov 0xc(%ebp),%edx
110a72: 8b 4d 10 mov 0x10(%ebp),%ecx
if ( !attr || !attr->is_initialized || !stackaddr || !stacksize )
110a75: 85 c0 test %eax,%eax
110a77: 74 1f je 110a98 <pthread_attr_getstack+0x30>
110a79: 8b 18 mov (%eax),%ebx
110a7b: 85 db test %ebx,%ebx
110a7d: 74 19 je 110a98 <pthread_attr_getstack+0x30>
110a7f: 85 d2 test %edx,%edx
110a81: 74 15 je 110a98 <pthread_attr_getstack+0x30>
110a83: 85 c9 test %ecx,%ecx
110a85: 74 11 je 110a98 <pthread_attr_getstack+0x30>
return EINVAL;
*stackaddr = attr->stackaddr;
110a87: 8b 58 04 mov 0x4(%eax),%ebx
110a8a: 89 1a mov %ebx,(%edx)
*stacksize = attr->stacksize;
110a8c: 8b 40 08 mov 0x8(%eax),%eax
110a8f: 89 01 mov %eax,(%ecx)
return 0;
110a91: 31 c0 xor %eax,%eax
}
110a93: 5b pop %ebx
110a94: c9 leave
110a95: c3 ret
110a96: 66 90 xchg %ax,%ax <== NOT EXECUTED
void **stackaddr,
size_t *stacksize
)
{
if ( !attr || !attr->is_initialized || !stackaddr || !stacksize )
return EINVAL;
110a98: b8 16 00 00 00 mov $0x16,%eax
*stackaddr = attr->stackaddr;
*stacksize = attr->stacksize;
return 0;
}
110a9d: 5b pop %ebx
110a9e: c9 leave
110a9f: c3 ret
001114c8 <pthread_attr_setcputime>:
int pthread_attr_setcputime(
pthread_attr_t *attr,
int clock_allowed
)
{
1114c8: 55 push %ebp
1114c9: 89 e5 mov %esp,%ebp
1114cb: 8b 45 08 mov 0x8(%ebp),%eax
1114ce: 8b 55 0c mov 0xc(%ebp),%edx
if ( !attr || !attr->is_initialized )
1114d1: 85 c0 test %eax,%eax
1114d3: 74 0b je 1114e0 <pthread_attr_setcputime+0x18>
1114d5: 8b 08 mov (%eax),%ecx
1114d7: 85 c9 test %ecx,%ecx
1114d9: 74 05 je 1114e0 <pthread_attr_setcputime+0x18>
return EINVAL;
switch ( clock_allowed ) {
1114db: 83 fa 01 cmp $0x1,%edx
1114de: 76 08 jbe 1114e8 <pthread_attr_setcputime+0x20>
case CLOCK_DISABLED:
attr->cputime_clock_allowed = clock_allowed;
return 0;
default:
return EINVAL;
1114e0: b8 16 00 00 00 mov $0x16,%eax
}
}
1114e5: c9 leave
1114e6: c3 ret
1114e7: 90 nop <== NOT EXECUTED
return EINVAL;
switch ( clock_allowed ) {
case CLOCK_ENABLED:
case CLOCK_DISABLED:
attr->cputime_clock_allowed = clock_allowed;
1114e8: 89 50 38 mov %edx,0x38(%eax)
return 0;
1114eb: 31 c0 xor %eax,%eax
default:
return EINVAL;
}
}
1114ed: c9 leave
1114ee: c3 ret
00110af4 <pthread_attr_setdetachstate>:
int pthread_attr_setdetachstate(
pthread_attr_t *attr,
int detachstate
)
{
110af4: 55 push %ebp
110af5: 89 e5 mov %esp,%ebp
110af7: 8b 45 08 mov 0x8(%ebp),%eax
110afa: 8b 55 0c mov 0xc(%ebp),%edx
if ( !attr || !attr->is_initialized )
110afd: 85 c0 test %eax,%eax
110aff: 74 0b je 110b0c <pthread_attr_setdetachstate+0x18>
110b01: 8b 08 mov (%eax),%ecx
110b03: 85 c9 test %ecx,%ecx
110b05: 74 05 je 110b0c <pthread_attr_setdetachstate+0x18>
return EINVAL;
switch ( detachstate ) {
110b07: 83 fa 01 cmp $0x1,%edx
110b0a: 76 08 jbe 110b14 <pthread_attr_setdetachstate+0x20>
case PTHREAD_CREATE_JOINABLE:
attr->detachstate = detachstate;
return 0;
default:
return EINVAL;
110b0c: b8 16 00 00 00 mov $0x16,%eax
}
}
110b11: c9 leave
110b12: c3 ret
110b13: 90 nop <== NOT EXECUTED
return EINVAL;
switch ( detachstate ) {
case PTHREAD_CREATE_DETACHED:
case PTHREAD_CREATE_JOINABLE:
attr->detachstate = detachstate;
110b14: 89 50 3c mov %edx,0x3c(%eax)
return 0;
110b17: 31 c0 xor %eax,%eax
default:
return EINVAL;
}
}
110b19: c9 leave
110b1a: c3 ret
00110b1c <pthread_attr_setguardsize>:
int pthread_attr_setguardsize(
pthread_attr_t *attr,
size_t guardsize
)
{
110b1c: 55 push %ebp
110b1d: 89 e5 mov %esp,%ebp
110b1f: 8b 45 08 mov 0x8(%ebp),%eax
if ( !attr || !attr->is_initialized )
110b22: 85 c0 test %eax,%eax
110b24: 74 12 je 110b38 <pthread_attr_setguardsize+0x1c>
110b26: 8b 10 mov (%eax),%edx
110b28: 85 d2 test %edx,%edx
110b2a: 74 0c je 110b38 <pthread_attr_setguardsize+0x1c>
return EINVAL;
attr->guardsize = guardsize;
110b2c: 8b 55 0c mov 0xc(%ebp),%edx
110b2f: 89 50 34 mov %edx,0x34(%eax)
return 0;
110b32: 31 c0 xor %eax,%eax
}
110b34: c9 leave
110b35: c3 ret
110b36: 66 90 xchg %ax,%ax <== NOT EXECUTED
pthread_attr_t *attr,
size_t guardsize
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
110b38: b8 16 00 00 00 mov $0x16,%eax
attr->guardsize = guardsize;
return 0;
}
110b3d: c9 leave
110b3e: c3 ret
00111a64 <pthread_attr_setinheritsched>:
int pthread_attr_setinheritsched(
pthread_attr_t *attr,
int inheritsched
)
{
111a64: 55 push %ebp
111a65: 89 e5 mov %esp,%ebp
111a67: 8b 45 08 mov 0x8(%ebp),%eax
111a6a: 8b 55 0c mov 0xc(%ebp),%edx
if ( !attr || !attr->is_initialized )
111a6d: 85 c0 test %eax,%eax
111a6f: 74 1f je 111a90 <pthread_attr_setinheritsched+0x2c>
111a71: 8b 08 mov (%eax),%ecx
111a73: 85 c9 test %ecx,%ecx
111a75: 74 19 je 111a90 <pthread_attr_setinheritsched+0x2c>
return EINVAL;
switch ( inheritsched ) {
111a77: 8d 4a ff lea -0x1(%edx),%ecx
111a7a: 83 f9 01 cmp $0x1,%ecx
111a7d: 76 09 jbe 111a88 <pthread_attr_setinheritsched+0x24>
case PTHREAD_EXPLICIT_SCHED:
attr->inheritsched = inheritsched;
return 0;
default:
return ENOTSUP;
111a7f: b8 86 00 00 00 mov $0x86,%eax
}
}
111a84: c9 leave
111a85: c3 ret
111a86: 66 90 xchg %ax,%ax <== NOT EXECUTED
return EINVAL;
switch ( inheritsched ) {
case PTHREAD_INHERIT_SCHED:
case PTHREAD_EXPLICIT_SCHED:
attr->inheritsched = inheritsched;
111a88: 89 50 10 mov %edx,0x10(%eax)
return 0;
111a8b: 31 c0 xor %eax,%eax
default:
return ENOTSUP;
}
}
111a8d: c9 leave
111a8e: c3 ret
111a8f: 90 nop <== NOT EXECUTED
pthread_attr_t *attr,
int inheritsched
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
111a90: b8 16 00 00 00 mov $0x16,%eax
return 0;
default:
return ENOTSUP;
}
}
111a95: c9 leave
111a96: c3 ret
00110b74 <pthread_attr_setschedparam>:
int pthread_attr_setschedparam(
pthread_attr_t *attr,
const struct sched_param *param
)
{
110b74: 55 push %ebp
110b75: 89 e5 mov %esp,%ebp
110b77: 57 push %edi
110b78: 56 push %esi
110b79: 8b 7d 08 mov 0x8(%ebp),%edi
110b7c: 8b 75 0c mov 0xc(%ebp),%esi
if ( !attr || !attr->is_initialized || !param )
110b7f: 85 ff test %edi,%edi
110b81: 74 1d je 110ba0 <pthread_attr_setschedparam+0x2c>
110b83: 8b 07 mov (%edi),%eax
110b85: 85 c0 test %eax,%eax
110b87: 74 17 je 110ba0 <pthread_attr_setschedparam+0x2c>
110b89: 85 f6 test %esi,%esi
110b8b: 74 13 je 110ba0 <pthread_attr_setschedparam+0x2c>
return EINVAL;
attr->schedparam = *param;
110b8d: 83 c7 18 add $0x18,%edi
110b90: b9 07 00 00 00 mov $0x7,%ecx
110b95: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
return 0;
110b97: 31 c0 xor %eax,%eax
}
110b99: 5e pop %esi
110b9a: 5f pop %edi
110b9b: c9 leave
110b9c: c3 ret
110b9d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
pthread_attr_t *attr,
const struct sched_param *param
)
{
if ( !attr || !attr->is_initialized || !param )
return EINVAL;
110ba0: b8 16 00 00 00 mov $0x16,%eax
attr->schedparam = *param;
return 0;
}
110ba5: 5e pop %esi
110ba6: 5f pop %edi
110ba7: c9 leave
110ba8: c3 ret
00110bac <pthread_attr_setschedpolicy>:
int pthread_attr_setschedpolicy(
pthread_attr_t *attr,
int policy
)
{
110bac: 55 push %ebp
110bad: 89 e5 mov %esp,%ebp
110baf: 8b 45 08 mov 0x8(%ebp),%eax
110bb2: 8b 55 0c mov 0xc(%ebp),%edx
if ( !attr || !attr->is_initialized )
110bb5: 85 c0 test %eax,%eax
110bb7: 74 23 je 110bdc <pthread_attr_setschedpolicy+0x30>
110bb9: 8b 08 mov (%eax),%ecx
110bbb: 85 c9 test %ecx,%ecx
110bbd: 74 1d je 110bdc <pthread_attr_setschedpolicy+0x30>
return EINVAL;
switch ( policy ) {
110bbf: 85 d2 test %edx,%edx
110bc1: 78 0a js 110bcd <pthread_attr_setschedpolicy+0x21>
110bc3: 83 fa 02 cmp $0x2,%edx
110bc6: 7e 0c jle 110bd4 <pthread_attr_setschedpolicy+0x28>
110bc8: 83 fa 04 cmp $0x4,%edx
110bcb: 74 07 je 110bd4 <pthread_attr_setschedpolicy+0x28><== ALWAYS TAKEN
case SCHED_SPORADIC:
attr->schedpolicy = policy;
return 0;
default:
return ENOTSUP;
110bcd: b8 86 00 00 00 mov $0x86,%eax
}
}
110bd2: c9 leave
110bd3: c3 ret
switch ( policy ) {
case SCHED_OTHER:
case SCHED_FIFO:
case SCHED_RR:
case SCHED_SPORADIC:
attr->schedpolicy = policy;
110bd4: 89 50 14 mov %edx,0x14(%eax)
return 0;
110bd7: 31 c0 xor %eax,%eax
default:
return ENOTSUP;
}
}
110bd9: c9 leave
110bda: c3 ret
110bdb: 90 nop <== NOT EXECUTED
pthread_attr_t *attr,
int policy
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
110bdc: b8 16 00 00 00 mov $0x16,%eax
return 0;
default:
return ENOTSUP;
}
}
110be1: c9 leave
110be2: c3 ret
00110be4 <pthread_attr_setscope>:
int pthread_attr_setscope(
pthread_attr_t *attr,
int contentionscope
)
{
110be4: 55 push %ebp
110be5: 89 e5 mov %esp,%ebp
110be7: 8b 45 08 mov 0x8(%ebp),%eax
110bea: 8b 55 0c mov 0xc(%ebp),%edx
if ( !attr || !attr->is_initialized )
110bed: 85 c0 test %eax,%eax
110bef: 74 1a je 110c0b <pthread_attr_setscope+0x27>
110bf1: 8b 08 mov (%eax),%ecx
110bf3: 85 c9 test %ecx,%ecx
110bf5: 74 14 je 110c0b <pthread_attr_setscope+0x27>
return EINVAL;
switch ( contentionscope ) {
110bf7: 85 d2 test %edx,%edx
110bf9: 75 0d jne 110c08 <pthread_attr_setscope+0x24>
case PTHREAD_SCOPE_PROCESS:
attr->contentionscope = contentionscope;
110bfb: c7 40 0c 00 00 00 00 movl $0x0,0xc(%eax)
return 0;
110c02: 31 c0 xor %eax,%eax
return ENOTSUP;
default:
return EINVAL;
}
}
110c04: c9 leave
110c05: c3 ret
110c06: 66 90 xchg %ax,%ax <== NOT EXECUTED
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
switch ( contentionscope ) {
110c08: 4a dec %edx
110c09: 74 09 je 110c14 <pthread_attr_setscope+0x30>
case PTHREAD_SCOPE_SYSTEM:
return ENOTSUP;
default:
return EINVAL;
110c0b: b8 16 00 00 00 mov $0x16,%eax
}
}
110c10: c9 leave
110c11: c3 ret
110c12: 66 90 xchg %ax,%ax <== NOT EXECUTED
case PTHREAD_SCOPE_PROCESS:
attr->contentionscope = contentionscope;
return 0;
case PTHREAD_SCOPE_SYSTEM:
return ENOTSUP;
110c14: b8 86 00 00 00 mov $0x86,%eax
default:
return EINVAL;
}
}
110c19: c9 leave
110c1a: c3 ret
00110c40 <pthread_attr_setstack>:
int pthread_attr_setstack(
pthread_attr_t *attr,
void *stackaddr,
size_t stacksize
)
{
110c40: 55 push %ebp
110c41: 89 e5 mov %esp,%ebp
110c43: 8b 45 08 mov 0x8(%ebp),%eax
110c46: 8b 55 10 mov 0x10(%ebp),%edx
if ( !attr || !attr->is_initialized )
110c49: 85 c0 test %eax,%eax
110c4b: 74 27 je 110c74 <pthread_attr_setstack+0x34>
110c4d: 8b 08 mov (%eax),%ecx
110c4f: 85 c9 test %ecx,%ecx
110c51: 74 21 je 110c74 <pthread_attr_setstack+0x34>
return EINVAL;
if (stacksize < PTHREAD_MINIMUM_STACK_SIZE)
110c53: 8b 0d 18 db 12 00 mov 0x12db18,%ecx
110c59: d1 e1 shl %ecx
110c5b: 39 d1 cmp %edx,%ecx
110c5d: 77 0d ja 110c6c <pthread_attr_setstack+0x2c>
attr->stacksize = PTHREAD_MINIMUM_STACK_SIZE;
else
attr->stacksize = stacksize;
110c5f: 89 50 08 mov %edx,0x8(%eax)
attr->stackaddr = stackaddr;
110c62: 8b 55 0c mov 0xc(%ebp),%edx
110c65: 89 50 04 mov %edx,0x4(%eax)
return 0;
110c68: 31 c0 xor %eax,%eax
}
110c6a: c9 leave
110c6b: c3 ret
{
if ( !attr || !attr->is_initialized )
return EINVAL;
if (stacksize < PTHREAD_MINIMUM_STACK_SIZE)
attr->stacksize = PTHREAD_MINIMUM_STACK_SIZE;
110c6c: 89 48 08 mov %ecx,0x8(%eax)
110c6f: eb f1 jmp 110c62 <pthread_attr_setstack+0x22>
110c71: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
void *stackaddr,
size_t stacksize
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
110c74: b8 16 00 00 00 mov $0x16,%eax
else
attr->stacksize = stacksize;
attr->stackaddr = stackaddr;
return 0;
}
110c79: c9 leave
110c7a: c3 ret
00110c1c <pthread_attr_setstackaddr>:
int pthread_attr_setstackaddr(
pthread_attr_t *attr,
void *stackaddr
)
{
110c1c: 55 push %ebp
110c1d: 89 e5 mov %esp,%ebp
110c1f: 8b 45 08 mov 0x8(%ebp),%eax
if ( !attr || !attr->is_initialized )
110c22: 85 c0 test %eax,%eax
110c24: 74 12 je 110c38 <pthread_attr_setstackaddr+0x1c>
110c26: 8b 10 mov (%eax),%edx
110c28: 85 d2 test %edx,%edx
110c2a: 74 0c je 110c38 <pthread_attr_setstackaddr+0x1c>
return EINVAL;
attr->stackaddr = stackaddr;
110c2c: 8b 55 0c mov 0xc(%ebp),%edx
110c2f: 89 50 04 mov %edx,0x4(%eax)
return 0;
110c32: 31 c0 xor %eax,%eax
}
110c34: c9 leave
110c35: c3 ret
110c36: 66 90 xchg %ax,%ax <== NOT EXECUTED
pthread_attr_t *attr,
void *stackaddr
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
110c38: b8 16 00 00 00 mov $0x16,%eax
attr->stackaddr = stackaddr;
return 0;
}
110c3d: c9 leave
110c3e: c3 ret
00111a98 <pthread_attr_setstacksize>:
int pthread_attr_setstacksize(
pthread_attr_t *attr,
size_t stacksize
)
{
111a98: 55 push %ebp
111a99: 89 e5 mov %esp,%ebp
111a9b: 8b 45 08 mov 0x8(%ebp),%eax
111a9e: 8b 55 0c mov 0xc(%ebp),%edx
if ( !attr || !attr->is_initialized )
111aa1: 85 c0 test %eax,%eax
111aa3: 74 23 je 111ac8 <pthread_attr_setstacksize+0x30>
111aa5: 8b 08 mov (%eax),%ecx
111aa7: 85 c9 test %ecx,%ecx
111aa9: 74 1d je 111ac8 <pthread_attr_setstacksize+0x30>
return EINVAL;
if (stacksize < PTHREAD_MINIMUM_STACK_SIZE)
111aab: 8b 0d b8 44 12 00 mov 0x1244b8,%ecx
111ab1: d1 e1 shl %ecx
111ab3: 39 d1 cmp %edx,%ecx
111ab5: 77 09 ja 111ac0 <pthread_attr_setstacksize+0x28>
attr->stacksize = PTHREAD_MINIMUM_STACK_SIZE;
else
attr->stacksize = stacksize;
111ab7: 89 50 08 mov %edx,0x8(%eax)
return 0;
111aba: 31 c0 xor %eax,%eax
}
111abc: c9 leave
111abd: c3 ret
111abe: 66 90 xchg %ax,%ax <== NOT EXECUTED
{
if ( !attr || !attr->is_initialized )
return EINVAL;
if (stacksize < PTHREAD_MINIMUM_STACK_SIZE)
attr->stacksize = PTHREAD_MINIMUM_STACK_SIZE;
111ac0: 89 48 08 mov %ecx,0x8(%eax)
else
attr->stacksize = stacksize;
return 0;
111ac3: 31 c0 xor %eax,%eax
}
111ac5: c9 leave
111ac6: c3 ret
111ac7: 90 nop <== NOT EXECUTED
pthread_attr_t *attr,
size_t stacksize
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
111ac8: b8 16 00 00 00 mov $0x16,%eax
if (stacksize < PTHREAD_MINIMUM_STACK_SIZE)
attr->stacksize = PTHREAD_MINIMUM_STACK_SIZE;
else
attr->stacksize = stacksize;
return 0;
}
111acd: c9 leave
111ace: c3 ret
0010b8f8 <pthread_barrier_destroy>:
*/
int pthread_barrier_destroy(
pthread_barrier_t *barrier
)
{
10b8f8: 55 push %ebp
10b8f9: 89 e5 mov %esp,%ebp
10b8fb: 83 ec 28 sub $0x28,%esp
10b8fe: 8b 45 08 mov 0x8(%ebp),%eax
POSIX_Barrier_Control *the_barrier = NULL;
Objects_Locations location;
if ( !barrier )
10b901: 85 c0 test %eax,%eax
10b903: 74 2f je 10b934 <pthread_barrier_destroy+0x3c>
RTEMS_INLINE_ROUTINE POSIX_Barrier_Control *_POSIX_Barrier_Get (
pthread_barrier_t *barrier,
Objects_Locations *location
)
{
return (POSIX_Barrier_Control *) _Objects_Get(
10b905: 51 push %ecx
return EINVAL;
the_barrier = _POSIX_Barrier_Get( barrier, &location );
10b906: 8d 55 f4 lea -0xc(%ebp),%edx
10b909: 52 push %edx
10b90a: ff 30 pushl (%eax)
10b90c: 68 20 90 12 00 push $0x129020
10b911: e8 56 26 00 00 call 10df6c <_Objects_Get>
switch ( location ) {
10b916: 83 c4 10 add $0x10,%esp
10b919: 8b 55 f4 mov -0xc(%ebp),%edx
10b91c: 85 d2 test %edx,%edx
10b91e: 75 14 jne 10b934 <pthread_barrier_destroy+0x3c>
case OBJECTS_LOCAL:
if ( the_barrier->Barrier.number_of_waiting_threads != 0 ) {
10b920: 8b 48 58 mov 0x58(%eax),%ecx
10b923: 85 c9 test %ecx,%ecx
10b925: 74 15 je 10b93c <pthread_barrier_destroy+0x44>
_Thread_Enable_dispatch();
10b927: e8 d0 2e 00 00 call 10e7fc <_Thread_Enable_dispatch>
return EBUSY;
10b92c: b8 10 00 00 00 mov $0x10,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10b931: c9 leave
10b932: c3 ret
10b933: 90 nop <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
10b934: b8 16 00 00 00 mov $0x16,%eax
}
10b939: c9 leave
10b93a: c3 ret
10b93b: 90 nop <== NOT EXECUTED
if ( the_barrier->Barrier.number_of_waiting_threads != 0 ) {
_Thread_Enable_dispatch();
return EBUSY;
}
_Objects_Close( &_POSIX_Barrier_Information, &the_barrier->Object );
10b93c: 83 ec 08 sub $0x8,%esp
10b93f: 50 push %eax
10b940: 68 20 90 12 00 push $0x129020
10b945: 89 45 e4 mov %eax,-0x1c(%ebp)
10b948: e8 e3 21 00 00 call 10db30 <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _POSIX_Barrier_Free (
POSIX_Barrier_Control *the_barrier
)
{
_Objects_Free( &_POSIX_Barrier_Information, &the_barrier->Object );
10b94d: 58 pop %eax
10b94e: 5a pop %edx
10b94f: 8b 45 e4 mov -0x1c(%ebp),%eax
10b952: 50 push %eax
10b953: 68 20 90 12 00 push $0x129020
10b958: e8 cf 24 00 00 call 10de2c <_Objects_Free>
_POSIX_Barrier_Free( the_barrier );
_Thread_Enable_dispatch();
10b95d: e8 9a 2e 00 00 call 10e7fc <_Thread_Enable_dispatch>
return 0;
10b962: 83 c4 10 add $0x10,%esp
10b965: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10b967: c9 leave
10b968: c3 ret
0010b96c <pthread_barrier_init>:
int pthread_barrier_init(
pthread_barrier_t *barrier,
const pthread_barrierattr_t *attr,
unsigned int count
)
{
10b96c: 55 push %ebp
10b96d: 89 e5 mov %esp,%ebp
10b96f: 57 push %edi
10b970: 56 push %esi
10b971: 53 push %ebx
10b972: 83 ec 2c sub $0x2c,%esp
10b975: 8b 5d 08 mov 0x8(%ebp),%ebx
10b978: 8b 7d 0c mov 0xc(%ebp),%edi
10b97b: 8b 75 10 mov 0x10(%ebp),%esi
const pthread_barrierattr_t *the_attr;
/*
* Error check parameters
*/
if ( !barrier )
10b97e: 85 db test %ebx,%ebx
10b980: 0f 84 82 00 00 00 je 10ba08 <pthread_barrier_init+0x9c>
return EINVAL;
if ( count == 0 )
10b986: 85 f6 test %esi,%esi
10b988: 74 7e je 10ba08 <pthread_barrier_init+0x9c>
return EINVAL;
/*
* If the user passed in NULL, use the default attributes
*/
if ( attr ) {
10b98a: 85 ff test %edi,%edi
10b98c: 0f 84 92 00 00 00 je 10ba24 <pthread_barrier_init+0xb8>
}
/*
* Now start error checking the attributes that we are going to use
*/
if ( !the_attr->is_initialized )
10b992: 8b 17 mov (%edi),%edx
10b994: 85 d2 test %edx,%edx
10b996: 74 70 je 10ba08 <pthread_barrier_init+0x9c>
return EINVAL;
switch ( the_attr->process_shared ) {
10b998: 8b 47 04 mov 0x4(%edi),%eax
10b99b: 85 c0 test %eax,%eax
10b99d: 75 69 jne 10ba08 <pthread_barrier_init+0x9c><== NEVER TAKEN
}
/*
* Convert from POSIX attributes to Core Barrier attributes
*/
the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE;
10b99f: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
the_attributes.maximum_count = count;
10b9a6: 89 75 e4 mov %esi,-0x1c(%ebp)
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10b9a9: a1 f4 8b 12 00 mov 0x128bf4,%eax
10b9ae: 40 inc %eax
10b9af: a3 f4 8b 12 00 mov %eax,0x128bf4
* the inactive chain of free barrier control blocks.
*/
RTEMS_INLINE_ROUTINE POSIX_Barrier_Control *_POSIX_Barrier_Allocate( void )
{
return (POSIX_Barrier_Control *)
_Objects_Allocate( &_POSIX_Barrier_Information );
10b9b4: 83 ec 0c sub $0xc,%esp
10b9b7: 68 20 90 12 00 push $0x129020
10b9bc: e8 f3 20 00 00 call 10dab4 <_Objects_Allocate>
*/
_Thread_Disable_dispatch(); /* prevents deletion */
the_barrier = _POSIX_Barrier_Allocate();
if ( !the_barrier ) {
10b9c1: 83 c4 10 add $0x10,%esp
10b9c4: 85 c0 test %eax,%eax
10b9c6: 74 50 je 10ba18 <pthread_barrier_init+0xac>
_Thread_Enable_dispatch();
return EAGAIN;
}
_CORE_barrier_Initialize( &the_barrier->Barrier, &the_attributes );
10b9c8: 83 ec 08 sub $0x8,%esp
10b9cb: 8d 55 e0 lea -0x20(%ebp),%edx
10b9ce: 52 push %edx
10b9cf: 8d 50 10 lea 0x10(%eax),%edx
10b9d2: 52 push %edx
10b9d3: 89 45 d4 mov %eax,-0x2c(%ebp)
10b9d6: e8 cd 16 00 00 call 10d0a8 <_CORE_barrier_Initialize>
uint32_t name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
10b9db: 8b 45 d4 mov -0x2c(%ebp),%eax
10b9de: 8b 50 08 mov 0x8(%eax),%edx
Objects_Information *information,
Objects_Control *the_object,
uint32_t name
)
{
_Objects_Set_local_object(
10b9e1: 0f b7 f2 movzwl %dx,%esi
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10b9e4: 8b 0d 3c 90 12 00 mov 0x12903c,%ecx
10b9ea: 89 04 b1 mov %eax,(%ecx,%esi,4)
_Objects_Get_index( the_object->id ),
the_object
);
/* ASSERT: information->is_string == false */
the_object->name.name_u32 = name;
10b9ed: c7 40 0c 00 00 00 00 movl $0x0,0xc(%eax)
);
/*
* Exit the critical section and return the user an operational barrier
*/
*barrier = the_barrier->Object.id;
10b9f4: 89 13 mov %edx,(%ebx)
_Thread_Enable_dispatch();
10b9f6: e8 01 2e 00 00 call 10e7fc <_Thread_Enable_dispatch>
return 0;
10b9fb: 83 c4 10 add $0x10,%esp
10b9fe: 31 c0 xor %eax,%eax
}
10ba00: 8d 65 f4 lea -0xc(%ebp),%esp
10ba03: 5b pop %ebx
10ba04: 5e pop %esi
10ba05: 5f pop %edi
10ba06: c9 leave
10ba07: c3 ret
switch ( the_attr->process_shared ) {
case PTHREAD_PROCESS_PRIVATE: /* only supported values */
break;
case PTHREAD_PROCESS_SHARED:
default:
return EINVAL;
10ba08: b8 16 00 00 00 mov $0x16,%eax
* Exit the critical section and return the user an operational barrier
*/
*barrier = the_barrier->Object.id;
_Thread_Enable_dispatch();
return 0;
}
10ba0d: 8d 65 f4 lea -0xc(%ebp),%esp
10ba10: 5b pop %ebx
10ba11: 5e pop %esi
10ba12: 5f pop %edi
10ba13: c9 leave
10ba14: c3 ret
10ba15: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Thread_Disable_dispatch(); /* prevents deletion */
the_barrier = _POSIX_Barrier_Allocate();
if ( !the_barrier ) {
_Thread_Enable_dispatch();
10ba18: e8 df 2d 00 00 call 10e7fc <_Thread_Enable_dispatch>
return EAGAIN;
10ba1d: b8 0b 00 00 00 mov $0xb,%eax
10ba22: eb e9 jmp 10ba0d <pthread_barrier_init+0xa1>
* If the user passed in NULL, use the default attributes
*/
if ( attr ) {
the_attr = attr;
} else {
(void) pthread_barrierattr_init( &my_attr );
10ba24: 83 ec 0c sub $0xc,%esp
10ba27: 8d 7d d8 lea -0x28(%ebp),%edi
10ba2a: 57 push %edi
10ba2b: e8 7c fe ff ff call 10b8ac <pthread_barrierattr_init>
10ba30: 83 c4 10 add $0x10,%esp
10ba33: e9 5a ff ff ff jmp 10b992 <pthread_barrier_init+0x26>
0010ba38 <pthread_barrier_wait>:
*/
int pthread_barrier_wait(
pthread_barrier_t *barrier
)
{
10ba38: 55 push %ebp
10ba39: 89 e5 mov %esp,%ebp
10ba3b: 83 ec 18 sub $0x18,%esp
10ba3e: 8b 45 08 mov 0x8(%ebp),%eax
POSIX_Barrier_Control *the_barrier = NULL;
Objects_Locations location;
if ( !barrier )
10ba41: 85 c0 test %eax,%eax
10ba43: 74 4f je 10ba94 <pthread_barrier_wait+0x5c>
RTEMS_INLINE_ROUTINE POSIX_Barrier_Control *_POSIX_Barrier_Get (
pthread_barrier_t *barrier,
Objects_Locations *location
)
{
return (POSIX_Barrier_Control *) _Objects_Get(
10ba45: 51 push %ecx
return EINVAL;
the_barrier = _POSIX_Barrier_Get( barrier, &location );
10ba46: 8d 55 f4 lea -0xc(%ebp),%edx
10ba49: 52 push %edx
10ba4a: ff 30 pushl (%eax)
10ba4c: 68 20 90 12 00 push $0x129020
10ba51: e8 16 25 00 00 call 10df6c <_Objects_Get>
switch ( location ) {
10ba56: 83 c4 10 add $0x10,%esp
10ba59: 8b 55 f4 mov -0xc(%ebp),%edx
10ba5c: 85 d2 test %edx,%edx
10ba5e: 75 34 jne 10ba94 <pthread_barrier_wait+0x5c>
case OBJECTS_LOCAL:
_CORE_barrier_Wait(
10ba60: 83 ec 0c sub $0xc,%esp
10ba63: 6a 00 push $0x0
10ba65: 6a 00 push $0x0
10ba67: 6a 01 push $0x1
10ba69: ff 70 08 pushl 0x8(%eax)
10ba6c: 83 c0 10 add $0x10,%eax
10ba6f: 50 push %eax
10ba70: e8 67 16 00 00 call 10d0dc <_CORE_barrier_Wait>
the_barrier->Object.id,
true,
0,
NULL
);
_Thread_Enable_dispatch();
10ba75: 83 c4 20 add $0x20,%esp
10ba78: e8 7f 2d 00 00 call 10e7fc <_Thread_Enable_dispatch>
return _POSIX_Barrier_Translate_core_barrier_return_code(
10ba7d: 83 ec 0c sub $0xc,%esp
_Thread_Executing->Wait.return_code );
10ba80: a1 b8 91 12 00 mov 0x1291b8,%eax
true,
0,
NULL
);
_Thread_Enable_dispatch();
return _POSIX_Barrier_Translate_core_barrier_return_code(
10ba85: ff 70 34 pushl 0x34(%eax)
10ba88: e8 1f 5b 00 00 call 1115ac <_POSIX_Barrier_Translate_core_barrier_return_code>
10ba8d: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10ba90: c9 leave
10ba91: c3 ret
10ba92: 66 90 xchg %ax,%ax <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
10ba94: b8 16 00 00 00 mov $0x16,%eax
}
10ba99: c9 leave
10ba9a: c3 ret
0010b864 <pthread_barrierattr_destroy>:
*/
int pthread_barrierattr_destroy(
pthread_barrierattr_t *attr
)
{
10b864: 55 push %ebp
10b865: 89 e5 mov %esp,%ebp
10b867: 8b 45 08 mov 0x8(%ebp),%eax
if ( !attr || attr->is_initialized == false )
10b86a: 85 c0 test %eax,%eax
10b86c: 74 12 je 10b880 <pthread_barrierattr_destroy+0x1c>
10b86e: 8b 10 mov (%eax),%edx
10b870: 85 d2 test %edx,%edx
10b872: 74 0c je 10b880 <pthread_barrierattr_destroy+0x1c>
return EINVAL;
attr->is_initialized = false;
10b874: c7 00 00 00 00 00 movl $0x0,(%eax)
return 0;
10b87a: 31 c0 xor %eax,%eax
}
10b87c: c9 leave
10b87d: c3 ret
10b87e: 66 90 xchg %ax,%ax <== NOT EXECUTED
int pthread_barrierattr_destroy(
pthread_barrierattr_t *attr
)
{
if ( !attr || attr->is_initialized == false )
return EINVAL;
10b880: b8 16 00 00 00 mov $0x16,%eax
attr->is_initialized = false;
return 0;
}
10b885: c9 leave
10b886: c3 ret
0010b8ac <pthread_barrierattr_init>:
*/
int pthread_barrierattr_init(
pthread_barrierattr_t *attr
)
{
10b8ac: 55 push %ebp
10b8ad: 89 e5 mov %esp,%ebp
10b8af: 8b 45 08 mov 0x8(%ebp),%eax
if ( !attr )
10b8b2: 85 c0 test %eax,%eax
10b8b4: 74 12 je 10b8c8 <pthread_barrierattr_init+0x1c>
return EINVAL;
attr->is_initialized = true;
10b8b6: c7 00 01 00 00 00 movl $0x1,(%eax)
attr->process_shared = PTHREAD_PROCESS_PRIVATE;
10b8bc: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax)
return 0;
10b8c3: 31 c0 xor %eax,%eax
}
10b8c5: c9 leave
10b8c6: c3 ret
10b8c7: 90 nop <== NOT EXECUTED
int pthread_barrierattr_init(
pthread_barrierattr_t *attr
)
{
if ( !attr )
return EINVAL;
10b8c8: b8 16 00 00 00 mov $0x16,%eax
attr->is_initialized = true;
attr->process_shared = PTHREAD_PROCESS_PRIVATE;
return 0;
}
10b8cd: c9 leave
10b8ce: c3 ret
0010b8d0 <pthread_barrierattr_setpshared>:
int pthread_barrierattr_setpshared(
pthread_barrierattr_t *attr,
int pshared
)
{
10b8d0: 55 push %ebp
10b8d1: 89 e5 mov %esp,%ebp
10b8d3: 8b 45 08 mov 0x8(%ebp),%eax
10b8d6: 8b 55 0c mov 0xc(%ebp),%edx
if ( !attr )
10b8d9: 85 c0 test %eax,%eax
10b8db: 74 0b je 10b8e8 <pthread_barrierattr_setpshared+0x18>
return EINVAL;
if ( !attr->is_initialized )
10b8dd: 8b 08 mov (%eax),%ecx
10b8df: 85 c9 test %ecx,%ecx
10b8e1: 74 05 je 10b8e8 <pthread_barrierattr_setpshared+0x18>
return EINVAL;
switch ( pshared ) {
10b8e3: 83 fa 01 cmp $0x1,%edx
10b8e6: 76 08 jbe 10b8f0 <pthread_barrierattr_setpshared+0x20>
case PTHREAD_PROCESS_PRIVATE:
attr->process_shared = pshared;
return 0;
default:
return EINVAL;
10b8e8: b8 16 00 00 00 mov $0x16,%eax
}
}
10b8ed: c9 leave
10b8ee: c3 ret
10b8ef: 90 nop <== NOT EXECUTED
return EINVAL;
switch ( pshared ) {
case PTHREAD_PROCESS_SHARED:
case PTHREAD_PROCESS_PRIVATE:
attr->process_shared = pshared;
10b8f0: 89 50 04 mov %edx,0x4(%eax)
return 0;
10b8f3: 31 c0 xor %eax,%eax
default:
return EINVAL;
}
}
10b8f5: c9 leave
10b8f6: c3 ret
0010b114 <pthread_cancel>:
*/
int pthread_cancel(
pthread_t thread
)
{
10b114: 55 push %ebp
10b115: 89 e5 mov %esp,%ebp
10b117: 83 ec 18 sub $0x18,%esp
/*
* Don't even think about deleting a resource from an ISR.
*/
if ( _ISR_Is_in_progress() )
10b11a: a1 54 8d 12 00 mov 0x128d54,%eax
10b11f: 85 c0 test %eax,%eax
10b121: 74 09 je 10b12c <pthread_cancel+0x18>
return EPROTO;
10b123: b8 47 00 00 00 mov $0x47,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10b128: c9 leave
10b129: c3 ret
10b12a: 66 90 xchg %ax,%ax <== NOT EXECUTED
pthread_t id,
Objects_Locations *location
)
{
return (Thread_Control *)
_Objects_Get( &_POSIX_Threads_Information, (Objects_Id)id, location );
10b12c: 51 push %ecx
*/
if ( _ISR_Is_in_progress() )
return EPROTO;
the_thread = _POSIX_Threads_Get( thread, &location );
10b12d: 8d 45 f4 lea -0xc(%ebp),%eax
10b130: 50 push %eax
10b131: ff 75 08 pushl 0x8(%ebp)
10b134: 68 40 8a 12 00 push $0x128a40
10b139: e8 22 21 00 00 call 10d260 <_Objects_Get>
switch ( location ) {
10b13e: 83 c4 10 add $0x10,%esp
10b141: 8b 55 f4 mov -0xc(%ebp),%edx
10b144: 85 d2 test %edx,%edx
10b146: 75 20 jne 10b168 <pthread_cancel+0x54>
case OBJECTS_LOCAL:
thread_support = the_thread->API_Extensions[ THREAD_API_POSIX ];
thread_support->cancelation_requested = 1;
10b148: 8b 90 f8 00 00 00 mov 0xf8(%eax),%edx
10b14e: c7 82 e0 00 00 00 01 movl $0x1,0xe0(%edx)
10b155: 00 00 00
/* This enables dispatch implicitly */
_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch( the_thread );
10b158: 83 ec 0c sub $0xc,%esp
10b15b: 50 push %eax
10b15c: e8 97 54 00 00 call 1105f8 <_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch>
return 0;
10b161: 83 c4 10 add $0x10,%esp
10b164: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10b166: c9 leave
10b167: c3 ret
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
10b168: b8 16 00 00 00 mov $0x16,%eax
}
10b16d: c9 leave
10b16e: c3 ret
0010af84 <pthread_cleanup_pop>:
*/
void pthread_cleanup_pop(
int execute
)
{
10af84: 55 push %ebp
10af85: 89 e5 mov %esp,%ebp
10af87: 57 push %edi
10af88: 56 push %esi
10af89: 53 push %ebx
10af8a: 83 ec 0c sub $0xc,%esp
10af8d: 8b 5d 08 mov 0x8(%ebp),%ebx
POSIX_Cancel_Handler_control tmp_handler;
Chain_Control *handler_stack;
POSIX_API_Control *thread_support;
ISR_Level level;
thread_support = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
10af90: a1 58 7e 12 00 mov 0x127e58,%eax
10af95: 8b 80 f8 00 00 00 mov 0xf8(%eax),%eax
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10af9b: 8b 15 94 78 12 00 mov 0x127894,%edx
10afa1: 42 inc %edx
10afa2: 89 15 94 78 12 00 mov %edx,0x127894
* ensure that we do not get prempted and deleted while we are holding
* memory that needs to be freed.
*/
_Thread_Disable_dispatch();
_ISR_Disable( level );
10afa8: 9c pushf
10afa9: fa cli
10afaa: 5e pop %esi
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10afab: 8d 90 e8 00 00 00 lea 0xe8(%eax),%edx
if ( _Chain_Is_empty( handler_stack ) ) {
10afb1: 39 90 e4 00 00 00 cmp %edx,0xe4(%eax)
10afb7: 74 43 je 10affc <pthread_cleanup_pop+0x78>
_Thread_Enable_dispatch();
_ISR_Enable( level );
return;
}
handler = (POSIX_Cancel_Handler_control *)
10afb9: 8b 42 04 mov 0x4(%edx),%eax
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
10afbc: 8b 08 mov (%eax),%ecx
previous = the_node->previous;
10afbe: 8b 50 04 mov 0x4(%eax),%edx
next->previous = previous;
10afc1: 89 51 04 mov %edx,0x4(%ecx)
previous->next = next;
10afc4: 89 0a mov %ecx,(%edx)
_Chain_Tail( handler_stack )->previous;
_Chain_Extract_unprotected( &handler->Node );
_ISR_Enable( level );
10afc6: 56 push %esi
10afc7: 9d popf
10afc8: 8b 70 08 mov 0x8(%eax),%esi
10afcb: 8b 78 0c mov 0xc(%eax),%edi
tmp_handler = *handler;
_Workspace_Free( handler );
10afce: 83 ec 0c sub $0xc,%esp
10afd1: 50 push %eax
10afd2: e8 7d 39 00 00 call 10e954 <_Workspace_Free>
_Thread_Enable_dispatch();
10afd7: e8 80 27 00 00 call 10d75c <_Thread_Enable_dispatch>
if ( execute )
10afdc: 83 c4 10 add $0x10,%esp
10afdf: 85 db test %ebx,%ebx
10afe1: 75 09 jne 10afec <pthread_cleanup_pop+0x68>
(*tmp_handler.routine)( tmp_handler.arg );
}
10afe3: 8d 65 f4 lea -0xc(%ebp),%esp
10afe6: 5b pop %ebx
10afe7: 5e pop %esi
10afe8: 5f pop %edi
10afe9: c9 leave
10afea: c3 ret
10afeb: 90 nop <== NOT EXECUTED
_Workspace_Free( handler );
_Thread_Enable_dispatch();
if ( execute )
(*tmp_handler.routine)( tmp_handler.arg );
10afec: 89 7d 08 mov %edi,0x8(%ebp)
10afef: 89 f0 mov %esi,%eax
}
10aff1: 8d 65 f4 lea -0xc(%ebp),%esp
10aff4: 5b pop %ebx
10aff5: 5e pop %esi
10aff6: 5f pop %edi
10aff7: c9 leave
_Workspace_Free( handler );
_Thread_Enable_dispatch();
if ( execute )
(*tmp_handler.routine)( tmp_handler.arg );
10aff8: ff e0 jmp *%eax
10affa: 66 90 xchg %ax,%ax <== NOT EXECUTED
_Thread_Disable_dispatch();
_ISR_Disable( level );
if ( _Chain_Is_empty( handler_stack ) ) {
_Thread_Enable_dispatch();
10affc: e8 5b 27 00 00 call 10d75c <_Thread_Enable_dispatch>
_ISR_Enable( level );
10b001: 56 push %esi
10b002: 9d popf
_Thread_Enable_dispatch();
if ( execute )
(*tmp_handler.routine)( tmp_handler.arg );
}
10b003: 8d 65 f4 lea -0xc(%ebp),%esp
10b006: 5b pop %ebx
10b007: 5e pop %esi
10b008: 5f pop %edi
10b009: c9 leave
10b00a: c3 ret
0010b340 <pthread_cleanup_push>:
void pthread_cleanup_push(
void (*routine)( void * ),
void *arg
)
{
10b340: 55 push %ebp
10b341: 89 e5 mov %esp,%ebp
10b343: 56 push %esi
10b344: 53 push %ebx
10b345: 8b 5d 08 mov 0x8(%ebp),%ebx
10b348: 8b 75 0c mov 0xc(%ebp),%esi
/*
* The POSIX standard does not address what to do when the routine
* is NULL. It also does not address what happens when we cannot
* allocate memory or anything else bad happens.
*/
if ( !routine )
10b34b: 85 db test %ebx,%ebx
10b34d: 74 4d je 10b39c <pthread_cleanup_push+0x5c>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10b34f: a1 14 8f 12 00 mov 0x128f14,%eax
10b354: 40 inc %eax
10b355: a3 14 8f 12 00 mov %eax,0x128f14
return;
_Thread_Disable_dispatch();
handler = _Workspace_Allocate( sizeof( POSIX_Cancel_Handler_control ) );
10b35a: 83 ec 0c sub $0xc,%esp
10b35d: 6a 10 push $0x10
10b35f: e8 44 41 00 00 call 10f4a8 <_Workspace_Allocate>
if ( handler ) {
10b364: 83 c4 10 add $0x10,%esp
10b367: 85 c0 test %eax,%eax
10b369: 74 25 je 10b390 <pthread_cleanup_push+0x50><== NEVER TAKEN
thread_support = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
10b36b: 8b 15 d8 94 12 00 mov 0x1294d8,%edx
handler_stack = &thread_support->Cancellation_Handlers;
10b371: 8b 92 f8 00 00 00 mov 0xf8(%edx),%edx
10b377: 81 c2 e4 00 00 00 add $0xe4,%edx
handler->routine = routine;
10b37d: 89 58 08 mov %ebx,0x8(%eax)
handler->arg = arg;
10b380: 89 70 0c mov %esi,0xc(%eax)
_Chain_Append( handler_stack, &handler->Node );
10b383: 83 ec 08 sub $0x8,%esp
10b386: 50 push %eax
10b387: 52 push %edx
10b388: e8 b3 17 00 00 call 10cb40 <_Chain_Append>
10b38d: 83 c4 10 add $0x10,%esp
}
_Thread_Enable_dispatch();
}
10b390: 8d 65 f8 lea -0x8(%ebp),%esp
10b393: 5b pop %ebx
10b394: 5e pop %esi
10b395: c9 leave
handler->routine = routine;
handler->arg = arg;
_Chain_Append( handler_stack, &handler->Node );
}
_Thread_Enable_dispatch();
10b396: e9 a1 2e 00 00 jmp 10e23c <_Thread_Enable_dispatch>
10b39b: 90 nop <== NOT EXECUTED
}
10b39c: 8d 65 f8 lea -0x8(%ebp),%esp
10b39f: 5b pop %ebx
10b3a0: 5e pop %esi
10b3a1: c9 leave
10b3a2: c3 ret
0010c034 <pthread_cond_destroy>:
*/
int pthread_cond_destroy(
pthread_cond_t *cond
)
{
10c034: 55 push %ebp
10c035: 89 e5 mov %esp,%ebp
10c037: 53 push %ebx
10c038: 83 ec 1c sub $0x1c,%esp
POSIX_Condition_variables_Control *the_cond;
Objects_Locations location;
the_cond = _POSIX_Condition_variables_Get( cond, &location );
10c03b: 8d 45 f4 lea -0xc(%ebp),%eax
10c03e: 50 push %eax
10c03f: ff 75 08 pushl 0x8(%ebp)
10c042: e8 65 00 00 00 call 10c0ac <_POSIX_Condition_variables_Get>
10c047: 89 c3 mov %eax,%ebx
switch ( location ) {
10c049: 83 c4 10 add $0x10,%esp
10c04c: 8b 4d f4 mov -0xc(%ebp),%ecx
10c04f: 85 c9 test %ecx,%ecx
10c051: 75 25 jne 10c078 <pthread_cond_destroy+0x44>
case OBJECTS_LOCAL:
if ( _Thread_queue_First( &the_cond->Wait_queue ) ) {
10c053: 83 ec 0c sub $0xc,%esp
10c056: 8d 40 18 lea 0x18(%eax),%eax
10c059: 50 push %eax
10c05a: e8 bd 3b 00 00 call 10fc1c <_Thread_queue_First>
10c05f: 83 c4 10 add $0x10,%esp
10c062: 85 c0 test %eax,%eax
10c064: 74 1e je 10c084 <pthread_cond_destroy+0x50>
_Thread_Enable_dispatch();
10c066: e8 69 34 00 00 call 10f4d4 <_Thread_Enable_dispatch>
return EBUSY;
10c06b: b8 10 00 00 00 mov $0x10,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10c070: 8b 5d fc mov -0x4(%ebp),%ebx
10c073: c9 leave
10c074: c3 ret
10c075: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
10c078: b8 16 00 00 00 mov $0x16,%eax
}
10c07d: 8b 5d fc mov -0x4(%ebp),%ebx
10c080: c9 leave
10c081: c3 ret
10c082: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( _Thread_queue_First( &the_cond->Wait_queue ) ) {
_Thread_Enable_dispatch();
return EBUSY;
}
_Objects_Close(
10c084: 83 ec 08 sub $0x8,%esp
10c087: 53 push %ebx
10c088: 68 60 a0 12 00 push $0x12a060
10c08d: e8 76 27 00 00 call 10e808 <_Objects_Close>
RTEMS_INLINE_ROUTINE void _POSIX_Condition_variables_Free (
POSIX_Condition_variables_Control *the_condition_variable
)
{
_Objects_Free(
10c092: 58 pop %eax
10c093: 5a pop %edx
10c094: 53 push %ebx
10c095: 68 60 a0 12 00 push $0x12a060
10c09a: e8 65 2a 00 00 call 10eb04 <_Objects_Free>
&_POSIX_Condition_variables_Information,
&the_cond->Object
);
_POSIX_Condition_variables_Free( the_cond );
_Thread_Enable_dispatch();
10c09f: e8 30 34 00 00 call 10f4d4 <_Thread_Enable_dispatch>
return 0;
10c0a4: 83 c4 10 add $0x10,%esp
10c0a7: 31 c0 xor %eax,%eax
10c0a9: eb d2 jmp 10c07d <pthread_cond_destroy+0x49>
0010c100 <pthread_cond_init>:
int pthread_cond_init(
pthread_cond_t *cond,
const pthread_condattr_t *attr
)
{
10c100: 55 push %ebp
10c101: 89 e5 mov %esp,%ebp
10c103: 53 push %ebx
10c104: 83 ec 14 sub $0x14,%esp
10c107: 8b 5d 0c mov 0xc(%ebp),%ebx
POSIX_Condition_variables_Control *the_cond;
const pthread_condattr_t *the_attr;
if ( attr ) the_attr = attr;
10c10a: 85 db test %ebx,%ebx
10c10c: 0f 84 86 00 00 00 je 10c198 <pthread_cond_init+0x98>
else the_attr = &_POSIX_Condition_variables_Default_attributes;
/*
* Be careful about attributes when global!!!
*/
if ( the_attr->process_shared == PTHREAD_PROCESS_SHARED )
10c112: 83 7b 04 01 cmpl $0x1,0x4(%ebx)
10c116: 74 06 je 10c11e <pthread_cond_init+0x1e><== NEVER TAKEN
return EINVAL;
if ( !the_attr->is_initialized )
10c118: 8b 03 mov (%ebx),%eax
10c11a: 85 c0 test %eax,%eax
10c11c: 75 0a jne 10c128 <pthread_cond_init+0x28>
return EINVAL;
10c11e: b8 16 00 00 00 mov $0x16,%eax
*cond = the_cond->Object.id;
_Thread_Enable_dispatch();
return 0;
}
10c123: 8b 5d fc mov -0x4(%ebp),%ebx
10c126: c9 leave
10c127: c3 ret
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10c128: a1 94 9b 12 00 mov 0x129b94,%eax
10c12d: 40 inc %eax
10c12e: a3 94 9b 12 00 mov %eax,0x129b94
RTEMS_INLINE_ROUTINE POSIX_Condition_variables_Control
*_POSIX_Condition_variables_Allocate( void )
{
return (POSIX_Condition_variables_Control *)
_Objects_Allocate( &_POSIX_Condition_variables_Information );
10c133: 83 ec 0c sub $0xc,%esp
10c136: 68 60 a0 12 00 push $0x12a060
10c13b: e8 4c 26 00 00 call 10e78c <_Objects_Allocate>
_Thread_Disable_dispatch();
the_cond = _POSIX_Condition_variables_Allocate();
if ( !the_cond ) {
10c140: 83 c4 10 add $0x10,%esp
10c143: 85 c0 test %eax,%eax
10c145: 74 5d je 10c1a4 <pthread_cond_init+0xa4>
_Thread_Enable_dispatch();
return ENOMEM;
}
the_cond->process_shared = the_attr->process_shared;
10c147: 8b 53 04 mov 0x4(%ebx),%edx
10c14a: 89 50 10 mov %edx,0x10(%eax)
the_cond->Mutex = POSIX_CONDITION_VARIABLES_NO_MUTEX;
10c14d: c7 40 14 00 00 00 00 movl $0x0,0x14(%eax)
_Thread_queue_Initialize(
10c154: 6a 74 push $0x74
10c156: 68 00 08 00 10 push $0x10000800
10c15b: 6a 00 push $0x0
10c15d: 8d 50 18 lea 0x18(%eax),%edx
10c160: 52 push %edx
10c161: 89 45 f4 mov %eax,-0xc(%ebp)
10c164: e8 2f 3b 00 00 call 10fc98 <_Thread_queue_Initialize>
uint32_t name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
10c169: 8b 45 f4 mov -0xc(%ebp),%eax
10c16c: 8b 50 08 mov 0x8(%eax),%edx
Objects_Information *information,
Objects_Control *the_object,
uint32_t name
)
{
_Objects_Set_local_object(
10c16f: 0f b7 da movzwl %dx,%ebx
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10c172: 8b 0d 7c a0 12 00 mov 0x12a07c,%ecx
10c178: 89 04 99 mov %eax,(%ecx,%ebx,4)
_Objects_Get_index( the_object->id ),
the_object
);
/* ASSERT: information->is_string == false */
the_object->name.name_u32 = name;
10c17b: c7 40 0c 00 00 00 00 movl $0x0,0xc(%eax)
&_POSIX_Condition_variables_Information,
&the_cond->Object,
0
);
*cond = the_cond->Object.id;
10c182: 8b 45 08 mov 0x8(%ebp),%eax
10c185: 89 10 mov %edx,(%eax)
_Thread_Enable_dispatch();
10c187: e8 48 33 00 00 call 10f4d4 <_Thread_Enable_dispatch>
return 0;
10c18c: 83 c4 10 add $0x10,%esp
10c18f: 31 c0 xor %eax,%eax
}
10c191: 8b 5d fc mov -0x4(%ebp),%ebx
10c194: c9 leave
10c195: c3 ret
10c196: 66 90 xchg %ax,%ax <== NOT EXECUTED
{
POSIX_Condition_variables_Control *the_cond;
const pthread_condattr_t *the_attr;
if ( attr ) the_attr = attr;
else the_attr = &_POSIX_Condition_variables_Default_attributes;
10c198: bb 3c 32 12 00 mov $0x12323c,%ebx
10c19d: e9 70 ff ff ff jmp 10c112 <pthread_cond_init+0x12>
10c1a2: 66 90 xchg %ax,%ax <== NOT EXECUTED
_Thread_Disable_dispatch();
the_cond = _POSIX_Condition_variables_Allocate();
if ( !the_cond ) {
_Thread_Enable_dispatch();
10c1a4: e8 2b 33 00 00 call 10f4d4 <_Thread_Enable_dispatch>
return ENOMEM;
10c1a9: b8 0c 00 00 00 mov $0xc,%eax
10c1ae: e9 70 ff ff ff jmp 10c123 <pthread_cond_init+0x23>
0010c238 <pthread_cond_timedwait>:
int pthread_cond_timedwait(
pthread_cond_t *cond,
pthread_mutex_t *mutex,
const struct timespec *abstime
)
{
10c238: 55 push %ebp
10c239: 89 e5 mov %esp,%ebp
10c23b: 83 ec 20 sub $0x20,%esp
* is valid or not. If it isn't correct and in the future,
* then we do a polling operation and convert the UNSATISFIED
* status into the appropriate error.
*/
already_timedout = false;
status = _POSIX_Absolute_timeout_to_ticks(abstime, &ticks);
10c23e: 8d 45 f4 lea -0xc(%ebp),%eax
10c241: 50 push %eax
10c242: ff 75 10 pushl 0x10(%ebp)
10c245: e8 8a 04 00 00 call 10c6d4 <_POSIX_Absolute_timeout_to_ticks>
if ( status == POSIX_ABSOLUTE_TIMEOUT_INVALID )
10c24a: 83 c4 10 add $0x10,%esp
10c24d: 85 c0 test %eax,%eax
10c24f: 74 1f je 10c270 <pthread_cond_timedwait+0x38>
return EINVAL;
if ( status == POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST ||
10c251: 48 dec %eax
status == POSIX_ABSOLUTE_TIMEOUT_IS_NOW )
already_timedout = true;
return _POSIX_Condition_variables_Wait_support(
10c252: 83 f8 01 cmp $0x1,%eax
10c255: 0f 96 c0 setbe %al
10c258: 0f b6 c0 movzbl %al,%eax
10c25b: 50 push %eax
10c25c: ff 75 f4 pushl -0xc(%ebp)
10c25f: ff 75 0c pushl 0xc(%ebp)
10c262: ff 75 08 pushl 0x8(%ebp)
10c265: e8 26 00 00 00 call 10c290 <_POSIX_Condition_variables_Wait_support>
10c26a: 83 c4 10 add $0x10,%esp
cond,
mutex,
ticks,
already_timedout
);
}
10c26d: c9 leave
10c26e: c3 ret
10c26f: 90 nop <== NOT EXECUTED
* status into the appropriate error.
*/
already_timedout = false;
status = _POSIX_Absolute_timeout_to_ticks(abstime, &ticks);
if ( status == POSIX_ABSOLUTE_TIMEOUT_INVALID )
return EINVAL;
10c270: b8 16 00 00 00 mov $0x16,%eax
cond,
mutex,
ticks,
already_timedout
);
}
10c275: c9 leave
10c276: c3 ret
0010bf90 <pthread_condattr_destroy>:
*/
int pthread_condattr_destroy(
pthread_condattr_t *attr
)
{
10bf90: 55 push %ebp
10bf91: 89 e5 mov %esp,%ebp
10bf93: 8b 45 08 mov 0x8(%ebp),%eax
if ( !attr || attr->is_initialized == false )
10bf96: 85 c0 test %eax,%eax
10bf98: 74 12 je 10bfac <pthread_condattr_destroy+0x1c>
10bf9a: 8b 10 mov (%eax),%edx
10bf9c: 85 d2 test %edx,%edx
10bf9e: 74 0c je 10bfac <pthread_condattr_destroy+0x1c><== NEVER TAKEN
return EINVAL;
attr->is_initialized = false;
10bfa0: c7 00 00 00 00 00 movl $0x0,(%eax)
return 0;
10bfa6: 31 c0 xor %eax,%eax
}
10bfa8: c9 leave
10bfa9: c3 ret
10bfaa: 66 90 xchg %ax,%ax <== NOT EXECUTED
int pthread_condattr_destroy(
pthread_condattr_t *attr
)
{
if ( !attr || attr->is_initialized == false )
return EINVAL;
10bfac: b8 16 00 00 00 mov $0x16,%eax
attr->is_initialized = false;
return 0;
}
10bfb1: c9 leave
10bfb2: c3 ret
0010bfb4 <pthread_condattr_getpshared>:
int pthread_condattr_getpshared(
const pthread_condattr_t *attr,
int *pshared
)
{
10bfb4: 55 push %ebp
10bfb5: 89 e5 mov %esp,%ebp
10bfb7: 8b 45 08 mov 0x8(%ebp),%eax
if ( !attr )
10bfba: 85 c0 test %eax,%eax
10bfbc: 74 0e je 10bfcc <pthread_condattr_getpshared+0x18>
return EINVAL;
*pshared = attr->process_shared;
10bfbe: 8b 50 04 mov 0x4(%eax),%edx
10bfc1: 8b 45 0c mov 0xc(%ebp),%eax
10bfc4: 89 10 mov %edx,(%eax)
return 0;
10bfc6: 31 c0 xor %eax,%eax
}
10bfc8: c9 leave
10bfc9: c3 ret
10bfca: 66 90 xchg %ax,%ax <== NOT EXECUTED
const pthread_condattr_t *attr,
int *pshared
)
{
if ( !attr )
return EINVAL;
10bfcc: b8 16 00 00 00 mov $0x16,%eax
*pshared = attr->process_shared;
return 0;
}
10bfd1: c9 leave
10bfd2: c3 ret
0010bfd4 <pthread_condattr_init>:
*/
int pthread_condattr_init(
pthread_condattr_t *attr
)
{
10bfd4: 55 push %ebp
10bfd5: 89 e5 mov %esp,%ebp
10bfd7: 8b 45 08 mov 0x8(%ebp),%eax
if ( !attr )
10bfda: 85 c0 test %eax,%eax
10bfdc: 74 16 je 10bff4 <pthread_condattr_init+0x20>
return EINVAL;
*attr = _POSIX_Condition_variables_Default_attributes;
10bfde: 8b 15 3c 32 12 00 mov 0x12323c,%edx
10bfe4: 8b 0d 40 32 12 00 mov 0x123240,%ecx
10bfea: 89 10 mov %edx,(%eax)
10bfec: 89 48 04 mov %ecx,0x4(%eax)
return 0;
10bfef: 31 c0 xor %eax,%eax
}
10bff1: c9 leave
10bff2: c3 ret
10bff3: 90 nop <== NOT EXECUTED
int pthread_condattr_init(
pthread_condattr_t *attr
)
{
if ( !attr )
return EINVAL;
10bff4: b8 16 00 00 00 mov $0x16,%eax
*attr = _POSIX_Condition_variables_Default_attributes;
return 0;
}
10bff9: c9 leave
10bffa: c3 ret
0010bffc <pthread_condattr_setpshared>:
int pthread_condattr_setpshared(
pthread_condattr_t *attr,
int pshared
)
{
10bffc: 55 push %ebp
10bffd: 89 e5 mov %esp,%ebp
10bfff: 8b 45 08 mov 0x8(%ebp),%eax
10c002: 8b 55 0c mov 0xc(%ebp),%edx
if ( !attr )
10c005: 85 c0 test %eax,%eax
10c007: 74 05 je 10c00e <pthread_condattr_setpshared+0x12>
return EINVAL;
switch ( pshared ) {
10c009: 83 fa 01 cmp $0x1,%edx
10c00c: 76 0a jbe 10c018 <pthread_condattr_setpshared+0x1c>
case PTHREAD_PROCESS_PRIVATE:
attr->process_shared = pshared;
return 0;
default:
return EINVAL;
10c00e: b8 16 00 00 00 mov $0x16,%eax
}
}
10c013: c9 leave
10c014: c3 ret
10c015: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
return EINVAL;
switch ( pshared ) {
case PTHREAD_PROCESS_SHARED:
case PTHREAD_PROCESS_PRIVATE:
attr->process_shared = pshared;
10c018: 89 50 04 mov %edx,0x4(%eax)
return 0;
10c01b: 31 c0 xor %eax,%eax
default:
return EINVAL;
}
}
10c01d: c9 leave
10c01e: c3 ret
0010b6b8 <pthread_create>:
pthread_t *thread,
const pthread_attr_t *attr,
void *(*start_routine)( void * ),
void *arg
)
{
10b6b8: 55 push %ebp
10b6b9: 89 e5 mov %esp,%ebp
10b6bb: 57 push %edi
10b6bc: 56 push %esi
10b6bd: 53 push %ebx
10b6be: 83 ec 5c sub $0x5c,%esp
10b6c1: 8b 5d 0c mov 0xc(%ebp),%ebx
int schedpolicy = SCHED_RR;
struct sched_param schedparam;
Objects_Name name;
int rc;
if ( !start_routine )
10b6c4: 8b 75 10 mov 0x10(%ebp),%esi
10b6c7: 85 f6 test %esi,%esi
10b6c9: 0f 84 8d 01 00 00 je 10b85c <pthread_create+0x1a4>
return EFAULT;
the_attr = (attr) ? attr : &_POSIX_Threads_Default_attributes;
10b6cf: 85 db test %ebx,%ebx
10b6d1: 74 65 je 10b738 <pthread_create+0x80>
if ( !the_attr->is_initialized )
10b6d3: 8b 0b mov (%ebx),%ecx
10b6d5: 85 c9 test %ecx,%ecx
10b6d7: 74 1e je 10b6f7 <pthread_create+0x3f>
* stack space if it is allowed to allocate it itself.
*
* NOTE: If the user provides the stack we will let it drop below
* twice the minimum.
*/
if ( the_attr->stackaddr && !_Stack_Is_enough(the_attr->stacksize) )
10b6d9: 8b 53 04 mov 0x4(%ebx),%edx
10b6dc: 85 d2 test %edx,%edx
10b6de: 74 0a je 10b6ea <pthread_create+0x32>
10b6e0: a1 b8 44 12 00 mov 0x1244b8,%eax
10b6e5: 39 43 08 cmp %eax,0x8(%ebx)
10b6e8: 72 0d jb 10b6f7 <pthread_create+0x3f>
* If inheritsched is set to PTHREAD_INHERIT_SCHED, then this thread
* inherits scheduling attributes from the creating thread. If it is
* PTHREAD_EXPLICIT_SCHED, then scheduling parameters come from the
* attributes structure.
*/
switch ( the_attr->inheritsched ) {
10b6ea: 8b 43 10 mov 0x10(%ebx),%eax
10b6ed: 83 f8 01 cmp $0x1,%eax
10b6f0: 74 4e je 10b740 <pthread_create+0x88>
10b6f2: 83 f8 02 cmp $0x2,%eax
10b6f5: 74 11 je 10b708 <pthread_create+0x50>
/*
* Interpret the scheduling parameters.
*/
if ( !_POSIX_Priority_Is_valid( schedparam.sched_priority ) )
return EINVAL;
10b6f7: ba 16 00 00 00 mov $0x16,%edx
*/
*thread = the_thread->Object.id;
_RTEMS_Unlock_allocator();
return 0;
}
10b6fc: 89 d0 mov %edx,%eax
10b6fe: 8d 65 f4 lea -0xc(%ebp),%esp
10b701: 5b pop %ebx
10b702: 5e pop %esi
10b703: 5f pop %edi
10b704: c9 leave
10b705: c3 ret
10b706: 66 90 xchg %ax,%ax <== NOT EXECUTED
schedpolicy = api->schedpolicy;
schedparam = api->schedparam;
break;
case PTHREAD_EXPLICIT_SCHED:
schedpolicy = the_attr->schedpolicy;
10b708: 8b 4b 14 mov 0x14(%ebx),%ecx
10b70b: 89 4d b0 mov %ecx,-0x50(%ebp)
schedparam = the_attr->schedparam;
10b70e: 8d 45 c4 lea -0x3c(%ebp),%eax
10b711: 89 45 b4 mov %eax,-0x4c(%ebp)
10b714: 8d 73 18 lea 0x18(%ebx),%esi
10b717: b9 07 00 00 00 mov $0x7,%ecx
10b71c: 89 c7 mov %eax,%edi
10b71e: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
/*
* Check the contentionscope since rtems only supports PROCESS wide
* contention (i.e. no system wide contention).
*/
if ( the_attr->contentionscope != PTHREAD_SCOPE_PROCESS )
10b720: 8b 43 0c mov 0xc(%ebx),%eax
10b723: 85 c0 test %eax,%eax
10b725: 74 49 je 10b770 <pthread_create+0xb8> <== ALWAYS TAKEN
return ENOTSUP;
10b727: ba 86 00 00 00 mov $0x86,%edx
*/
*thread = the_thread->Object.id;
_RTEMS_Unlock_allocator();
return 0;
}
10b72c: 89 d0 mov %edx,%eax
10b72e: 8d 65 f4 lea -0xc(%ebp),%esp
10b731: 5b pop %ebx
10b732: 5e pop %esi
10b733: 5f pop %edi
10b734: c9 leave
10b735: c3 ret
10b736: 66 90 xchg %ax,%ax <== NOT EXECUTED
int rc;
if ( !start_routine )
return EFAULT;
the_attr = (attr) ? attr : &_POSIX_Threads_Default_attributes;
10b738: bb 20 1e 12 00 mov $0x121e20,%ebx
10b73d: eb 94 jmp 10b6d3 <pthread_create+0x1b>
10b73f: 90 nop <== NOT EXECUTED
* PTHREAD_EXPLICIT_SCHED, then scheduling parameters come from the
* attributes structure.
*/
switch ( the_attr->inheritsched ) {
case PTHREAD_INHERIT_SCHED:
api = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
10b740: a1 18 8d 12 00 mov 0x128d18,%eax
10b745: 8b b0 f8 00 00 00 mov 0xf8(%eax),%esi
schedpolicy = api->schedpolicy;
10b74b: 8b 8e 84 00 00 00 mov 0x84(%esi),%ecx
10b751: 89 4d b0 mov %ecx,-0x50(%ebp)
schedparam = api->schedparam;
10b754: 8d 45 c4 lea -0x3c(%ebp),%eax
10b757: 89 45 b4 mov %eax,-0x4c(%ebp)
10b75a: 81 c6 88 00 00 00 add $0x88,%esi
10b760: b9 07 00 00 00 mov $0x7,%ecx
10b765: 89 c7 mov %eax,%edi
10b767: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
/*
* Check the contentionscope since rtems only supports PROCESS wide
* contention (i.e. no system wide contention).
*/
if ( the_attr->contentionscope != PTHREAD_SCOPE_PROCESS )
10b769: 8b 43 0c mov 0xc(%ebx),%eax
10b76c: 85 c0 test %eax,%eax
10b76e: 75 b7 jne 10b727 <pthread_create+0x6f>
return ENOTSUP;
/*
* Interpret the scheduling parameters.
*/
if ( !_POSIX_Priority_Is_valid( schedparam.sched_priority ) )
10b770: 83 ec 0c sub $0xc,%esp
10b773: ff 75 c4 pushl -0x3c(%ebp)
10b776: e8 bd 61 00 00 call 111938 <_POSIX_Priority_Is_valid>
10b77b: 83 c4 10 add $0x10,%esp
10b77e: 84 c0 test %al,%al
10b780: 0f 84 71 ff ff ff je 10b6f7 <pthread_create+0x3f> <== NEVER TAKEN
return EINVAL;
core_priority = _POSIX_Priority_To_core( schedparam.sched_priority );
10b786: 8b 7d c4 mov -0x3c(%ebp),%edi
RTEMS_INLINE_ROUTINE Priority_Control _POSIX_Priority_To_core(
int priority
)
{
return (Priority_Control) (POSIX_SCHEDULER_MAXIMUM_PRIORITY - priority + 1);
10b789: 0f b6 35 bc 44 12 00 movzbl 0x1244bc,%esi
/*
* Set the core scheduling policy information.
*/
rc = _POSIX_Thread_Translate_sched_param(
10b790: 8d 45 e0 lea -0x20(%ebp),%eax
10b793: 50 push %eax
10b794: 8d 45 e4 lea -0x1c(%ebp),%eax
10b797: 50 push %eax
10b798: ff 75 b4 pushl -0x4c(%ebp)
10b79b: ff 75 b0 pushl -0x50(%ebp)
10b79e: e8 b1 61 00 00 call 111954 <_POSIX_Thread_Translate_sched_param>
10b7a3: 89 c2 mov %eax,%edx
schedpolicy,
&schedparam,
&budget_algorithm,
&budget_callout
);
if ( rc )
10b7a5: 83 c4 10 add $0x10,%esp
10b7a8: 85 c0 test %eax,%eax
10b7aa: 0f 85 4c ff ff ff jne 10b6fc <pthread_create+0x44>
#endif
/*
* Lock the allocator mutex for protection
*/
_RTEMS_Lock_allocator();
10b7b0: 83 ec 0c sub $0xc,%esp
10b7b3: ff 35 04 88 12 00 pushl 0x128804
10b7b9: 89 45 a0 mov %eax,-0x60(%ebp)
10b7bc: e8 a7 17 00 00 call 10cf68 <_API_Mutex_Lock>
* _POSIX_Threads_Allocate
*/
RTEMS_INLINE_ROUTINE Thread_Control *_POSIX_Threads_Allocate( void )
{
return (Thread_Control *) _Objects_Allocate( &_POSIX_Threads_Information );
10b7c1: c7 04 24 00 8a 12 00 movl $0x128a00,(%esp)
10b7c8: e8 c7 21 00 00 call 10d994 <_Objects_Allocate>
10b7cd: 89 45 ac mov %eax,-0x54(%ebp)
* Allocate the thread control block.
*
* NOTE: Global threads are not currently supported.
*/
the_thread = _POSIX_Threads_Allocate();
if ( !the_thread ) {
10b7d0: 83 c4 10 add $0x10,%esp
10b7d3: 85 c0 test %eax,%eax
10b7d5: 8b 55 a0 mov -0x60(%ebp),%edx
10b7d8: 0f 84 0f 01 00 00 je 10b8ed <pthread_create+0x235>
/*
* Initialize the core thread for this task.
*/
name.name_p = NULL; /* posix threads don't have a name by default */
status = _Thread_Initialize(
10b7de: 8b 4d e0 mov -0x20(%ebp),%ecx
10b7e1: 8b 45 e4 mov -0x1c(%ebp),%eax
10b7e4: 89 45 a4 mov %eax,-0x5c(%ebp)
10b7e7: 8b 43 08 mov 0x8(%ebx),%eax
10b7ea: 89 45 a8 mov %eax,-0x58(%ebp)
10b7ed: a1 b8 44 12 00 mov 0x1244b8,%eax
10b7f2: d1 e0 shl %eax
10b7f4: 3b 45 a8 cmp -0x58(%ebp),%eax
10b7f7: 73 03 jae 10b7fc <pthread_create+0x144>
10b7f9: 8b 45 a8 mov -0x58(%ebp),%eax
10b7fc: 83 ec 04 sub $0x4,%esp
10b7ff: 6a 00 push $0x0
10b801: 6a 00 push $0x0
10b803: 51 push %ecx
10b804: ff 75 a4 pushl -0x5c(%ebp)
10b807: 6a 01 push $0x1
10b809: 81 e6 ff 00 00 00 and $0xff,%esi
10b80f: 29 fe sub %edi,%esi
10b811: 56 push %esi
10b812: 6a 01 push $0x1
10b814: 50 push %eax
10b815: ff 73 04 pushl 0x4(%ebx)
10b818: ff 75 ac pushl -0x54(%ebp)
10b81b: 68 00 8a 12 00 push $0x128a00
10b820: 89 55 a0 mov %edx,-0x60(%ebp)
10b823: e8 4c 2f 00 00 call 10e774 <_Thread_Initialize>
budget_callout,
0, /* isr level */
name /* posix threads don't have a name */
);
if ( !status ) {
10b828: 83 c4 30 add $0x30,%esp
10b82b: 84 c0 test %al,%al
10b82d: 8b 55 a0 mov -0x60(%ebp),%edx
10b830: 75 34 jne 10b866 <pthread_create+0x1ae>
RTEMS_INLINE_ROUTINE void _POSIX_Threads_Free (
Thread_Control *the_pthread
)
{
_Objects_Free( &_POSIX_Threads_Information, &the_pthread->Object );
10b832: 83 ec 08 sub $0x8,%esp
10b835: ff 75 ac pushl -0x54(%ebp)
10b838: 68 00 8a 12 00 push $0x128a00
10b83d: e8 ca 24 00 00 call 10dd0c <_Objects_Free>
_POSIX_Threads_Free( the_thread );
_RTEMS_Unlock_allocator();
10b842: 59 pop %ecx
10b843: ff 35 04 88 12 00 pushl 0x128804
10b849: e8 62 17 00 00 call 10cfb0 <_API_Mutex_Unlock>
return EAGAIN;
10b84e: 83 c4 10 add $0x10,%esp
10b851: ba 0b 00 00 00 mov $0xb,%edx
10b856: e9 a1 fe ff ff jmp 10b6fc <pthread_create+0x44>
10b85b: 90 nop <== NOT EXECUTED
struct sched_param schedparam;
Objects_Name name;
int rc;
if ( !start_routine )
return EFAULT;
10b85c: ba 0e 00 00 00 mov $0xe,%edx
10b861: e9 96 fe ff ff jmp 10b6fc <pthread_create+0x44>
}
/*
* finish initializing the per API structure
*/
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
10b866: 8b 4d ac mov -0x54(%ebp),%ecx
10b869: 8b 89 f8 00 00 00 mov 0xf8(%ecx),%ecx
10b86f: 89 4d a8 mov %ecx,-0x58(%ebp)
api->Attributes = *the_attr;
10b872: b9 10 00 00 00 mov $0x10,%ecx
10b877: 8b 7d a8 mov -0x58(%ebp),%edi
10b87a: 89 de mov %ebx,%esi
10b87c: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
api->detachstate = the_attr->detachstate;
10b87e: 8b 43 3c mov 0x3c(%ebx),%eax
10b881: 8b 4d a8 mov -0x58(%ebp),%ecx
10b884: 89 41 40 mov %eax,0x40(%ecx)
api->schedpolicy = schedpolicy;
10b887: 8b 45 b0 mov -0x50(%ebp),%eax
10b88a: 89 81 84 00 00 00 mov %eax,0x84(%ecx)
api->schedparam = schedparam;
10b890: 89 cf mov %ecx,%edi
10b892: 81 c7 88 00 00 00 add $0x88,%edi
10b898: b9 07 00 00 00 mov $0x7,%ecx
10b89d: 8b 75 b4 mov -0x4c(%ebp),%esi
10b8a0: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
/*
* POSIX threads are allocated and started in one operation.
*/
status = _Thread_Start(
10b8a2: 83 ec 0c sub $0xc,%esp
10b8a5: 6a 00 push $0x0
10b8a7: ff 75 14 pushl 0x14(%ebp)
10b8aa: ff 75 10 pushl 0x10(%ebp)
10b8ad: 6a 01 push $0x1
10b8af: ff 75 ac pushl -0x54(%ebp)
10b8b2: 89 55 a0 mov %edx,-0x60(%ebp)
10b8b5: e8 52 39 00 00 call 10f20c <_Thread_Start>
_RTEMS_Unlock_allocator();
return EINVAL;
}
#endif
if ( schedpolicy == SCHED_SPORADIC ) {
10b8ba: 83 c4 20 add $0x20,%esp
10b8bd: 83 7d b0 04 cmpl $0x4,-0x50(%ebp)
10b8c1: 8b 55 a0 mov -0x60(%ebp),%edx
10b8c4: 74 42 je 10b908 <pthread_create+0x250>
}
/*
* Return the id and indicate we successfully created the thread
*/
*thread = the_thread->Object.id;
10b8c6: 8b 45 ac mov -0x54(%ebp),%eax
10b8c9: 8b 48 08 mov 0x8(%eax),%ecx
10b8cc: 8b 45 08 mov 0x8(%ebp),%eax
10b8cf: 89 08 mov %ecx,(%eax)
_RTEMS_Unlock_allocator();
10b8d1: 83 ec 0c sub $0xc,%esp
10b8d4: ff 35 04 88 12 00 pushl 0x128804
10b8da: 89 55 a0 mov %edx,-0x60(%ebp)
10b8dd: e8 ce 16 00 00 call 10cfb0 <_API_Mutex_Unlock>
return 0;
10b8e2: 83 c4 10 add $0x10,%esp
10b8e5: 8b 55 a0 mov -0x60(%ebp),%edx
10b8e8: e9 0f fe ff ff jmp 10b6fc <pthread_create+0x44>
*
* NOTE: Global threads are not currently supported.
*/
the_thread = _POSIX_Threads_Allocate();
if ( !the_thread ) {
_RTEMS_Unlock_allocator();
10b8ed: 83 ec 0c sub $0xc,%esp
10b8f0: ff 35 04 88 12 00 pushl 0x128804
10b8f6: e8 b5 16 00 00 call 10cfb0 <_API_Mutex_Unlock>
return EAGAIN;
10b8fb: 83 c4 10 add $0x10,%esp
10b8fe: ba 0b 00 00 00 mov $0xb,%edx
10b903: e9 f4 fd ff ff jmp 10b6fc <pthread_create+0x44>
return EINVAL;
}
#endif
if ( schedpolicy == SCHED_SPORADIC ) {
_Watchdog_Insert_ticks(
10b908: 83 ec 0c sub $0xc,%esp
&api->Sporadic_timer,
_Timespec_To_ticks( &api->schedparam.sched_ss_repl_period )
10b90b: 8b 45 a8 mov -0x58(%ebp),%eax
10b90e: 05 90 00 00 00 add $0x90,%eax
return EINVAL;
}
#endif
if ( schedpolicy == SCHED_SPORADIC ) {
_Watchdog_Insert_ticks(
10b913: 50 push %eax
10b914: e8 e7 3a 00 00 call 10f400 <_Timespec_To_ticks>
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10b919: 8b 4d a8 mov -0x58(%ebp),%ecx
10b91c: 89 81 b4 00 00 00 mov %eax,0xb4(%ecx)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10b922: 58 pop %eax
10b923: 5a pop %edx
10b924: 89 c8 mov %ecx,%eax
10b926: 05 a8 00 00 00 add $0xa8,%eax
10b92b: 50 push %eax
10b92c: 68 24 88 12 00 push $0x128824
10b931: e8 fa 3d 00 00 call 10f730 <_Watchdog_Insert>
10b936: 83 c4 10 add $0x10,%esp
10b939: 8b 55 a0 mov -0x60(%ebp),%edx
10b93c: eb 88 jmp 10b8c6 <pthread_create+0x20e>
0010b7cc <pthread_detach>:
#include <rtems/posix/pthread.h>
int pthread_detach(
pthread_t thread
)
{
10b7cc: 55 push %ebp
10b7cd: 89 e5 mov %esp,%ebp
10b7cf: 83 ec 1c sub $0x1c,%esp
register Thread_Control *the_thread;
POSIX_API_Control *api;
Objects_Locations location;
the_thread = _POSIX_Threads_Get( thread, &location );
10b7d2: 8d 45 f4 lea -0xc(%ebp),%eax
pthread_t id,
Objects_Locations *location
)
{
return (Thread_Control *)
_Objects_Get( &_POSIX_Threads_Information, (Objects_Id)id, location );
10b7d5: 50 push %eax
10b7d6: ff 75 08 pushl 0x8(%ebp)
10b7d9: 68 80 95 12 00 push $0x129580
10b7de: e8 55 23 00 00 call 10db38 <_Objects_Get>
switch ( location ) {
10b7e3: 83 c4 10 add $0x10,%esp
10b7e6: 8b 55 f4 mov -0xc(%ebp),%edx
10b7e9: 85 d2 test %edx,%edx
10b7eb: 75 17 jne 10b804 <pthread_detach+0x38>
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
api->detachstate = PTHREAD_CREATE_DETACHED;
10b7ed: 8b 80 f8 00 00 00 mov 0xf8(%eax),%eax
10b7f3: c7 40 40 00 00 00 00 movl $0x0,0x40(%eax)
_Thread_Enable_dispatch();
10b7fa: e8 c9 2b 00 00 call 10e3c8 <_Thread_Enable_dispatch>
return 0;
10b7ff: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return ESRCH;
}
10b801: c9 leave
10b802: c3 ret
10b803: 90 nop <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return ESRCH;
10b804: b8 03 00 00 00 mov $0x3,%eax
}
10b809: c9 leave
10b80a: c3 ret
00112dfc <pthread_exit>:
}
void pthread_exit(
void *value_ptr
)
{
112dfc: 55 push %ebp
112dfd: 89 e5 mov %esp,%ebp
112dff: 83 ec 10 sub $0x10,%esp
_POSIX_Thread_Exit( _Thread_Executing, value_ptr );
112e02: ff 75 08 pushl 0x8(%ebp)
112e05: ff 35 98 6a 12 00 pushl 0x126a98
112e0b: e8 88 ff ff ff call 112d98 <_POSIX_Thread_Exit>
112e10: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
112e13: c9 leave <== NOT EXECUTED
112e14: c3 ret <== NOT EXECUTED
0010d8a0 <pthread_getschedparam>:
int pthread_getschedparam(
pthread_t thread,
int *policy,
struct sched_param *param
)
{
10d8a0: 55 push %ebp
10d8a1: 89 e5 mov %esp,%ebp
10d8a3: 57 push %edi
10d8a4: 56 push %esi
10d8a5: 53 push %ebx
10d8a6: 83 ec 1c sub $0x1c,%esp
10d8a9: 8b 7d 0c mov 0xc(%ebp),%edi
10d8ac: 8b 5d 10 mov 0x10(%ebp),%ebx
Objects_Locations location;
POSIX_API_Control *api;
register Thread_Control *the_thread;
if ( !policy || !param )
10d8af: 85 ff test %edi,%edi
10d8b1: 74 69 je 10d91c <pthread_getschedparam+0x7c><== NEVER TAKEN
10d8b3: 85 db test %ebx,%ebx
10d8b5: 74 65 je 10d91c <pthread_getschedparam+0x7c><== NEVER TAKEN
pthread_t id,
Objects_Locations *location
)
{
return (Thread_Control *)
_Objects_Get( &_POSIX_Threads_Information, (Objects_Id)id, location );
10d8b7: 51 push %ecx
return EINVAL;
the_thread = _POSIX_Threads_Get( thread, &location );
10d8b8: 8d 45 e4 lea -0x1c(%ebp),%eax
10d8bb: 50 push %eax
10d8bc: ff 75 08 pushl 0x8(%ebp)
10d8bf: 68 40 c6 12 00 push $0x12c640
10d8c4: e8 ff 23 00 00 call 10fcc8 <_Objects_Get>
switch ( location ) {
10d8c9: 83 c4 10 add $0x10,%esp
10d8cc: 8b 55 e4 mov -0x1c(%ebp),%edx
10d8cf: 85 d2 test %edx,%edx
10d8d1: 75 39 jne 10d90c <pthread_getschedparam+0x6c>
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
10d8d3: 8b b0 f8 00 00 00 mov 0xf8(%eax),%esi
if ( policy )
*policy = api->schedpolicy;
10d8d9: 8b 96 84 00 00 00 mov 0x84(%esi),%edx
10d8df: 89 17 mov %edx,(%edi)
if ( param ) {
*param = api->schedparam;
10d8e1: 81 c6 88 00 00 00 add $0x88,%esi
10d8e7: b9 07 00 00 00 mov $0x7,%ecx
10d8ec: 89 df mov %ebx,%edi
10d8ee: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
RTEMS_INLINE_ROUTINE int _POSIX_Priority_From_core(
Priority_Control priority
)
{
return (POSIX_SCHEDULER_MAXIMUM_PRIORITY - priority + 1);
10d8f0: 0f b6 15 9c 80 12 00 movzbl 0x12809c,%edx
10d8f7: 2b 50 14 sub 0x14(%eax),%edx
10d8fa: 89 13 mov %edx,(%ebx)
param->sched_priority =
_POSIX_Priority_From_core( the_thread->current_priority );
}
_Thread_Enable_dispatch();
10d8fc: e8 57 2c 00 00 call 110558 <_Thread_Enable_dispatch>
return 0;
10d901: 31 c0 xor %eax,%eax
break;
}
return ESRCH;
}
10d903: 8d 65 f4 lea -0xc(%ebp),%esp
10d906: 5b pop %ebx
10d907: 5e pop %esi
10d908: 5f pop %edi
10d909: c9 leave
10d90a: c3 ret
10d90b: 90 nop <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return ESRCH;
10d90c: b8 03 00 00 00 mov $0x3,%eax
}
10d911: 8d 65 f4 lea -0xc(%ebp),%esp
10d914: 5b pop %ebx
10d915: 5e pop %esi
10d916: 5f pop %edi
10d917: c9 leave
10d918: c3 ret
10d919: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
Objects_Locations location;
POSIX_API_Control *api;
register Thread_Control *the_thread;
if ( !policy || !param )
return EINVAL;
10d91c: b8 16 00 00 00 mov $0x16,%eax
break;
}
return ESRCH;
}
10d921: 8d 65 f4 lea -0xc(%ebp),%esp
10d924: 5b pop %ebx
10d925: 5e pop %esi
10d926: 5f pop %edi
10d927: c9 leave
10d928: c3 ret
0010b698 <pthread_getspecific>:
*/
void *pthread_getspecific(
pthread_key_t key
)
{
10b698: 55 push %ebp
10b699: 89 e5 mov %esp,%ebp
10b69b: 83 ec 2c sub $0x2c,%esp
uint32_t api;
uint32_t index;
Objects_Locations location;
void *key_data;
the_key = _POSIX_Keys_Get( key, &location );
10b69e: 8d 45 f4 lea -0xc(%ebp),%eax
pthread_key_t id,
Objects_Locations *location
)
{
return (POSIX_Keys_Control *)
_Objects_Get( &_POSIX_Keys_Information, (Objects_Id) id, location );
10b6a1: 50 push %eax
10b6a2: ff 75 08 pushl 0x8(%ebp)
10b6a5: 68 e0 97 12 00 push $0x1297e0
10b6aa: e8 9d 25 00 00 call 10dc4c <_Objects_Get>
switch ( location ) {
10b6af: 83 c4 10 add $0x10,%esp
10b6b2: 8b 55 f4 mov -0xc(%ebp),%edx
10b6b5: 85 d2 test %edx,%edx
10b6b7: 75 2b jne 10b6e4 <pthread_getspecific+0x4c>
case OBJECTS_LOCAL:
api = _Objects_Get_API( _Thread_Executing->Object.id );
10b6b9: 8b 15 18 99 12 00 mov 0x129918,%edx
10b6bf: 8b 4a 08 mov 0x8(%edx),%ecx
*/
RTEMS_INLINE_ROUTINE Objects_APIs _Objects_Get_API(
Objects_Id id
)
{
return (Objects_APIs) ((id >> OBJECTS_API_START_BIT) & OBJECTS_API_VALID_BITS);
10b6c2: 89 ca mov %ecx,%edx
10b6c4: c1 ea 18 shr $0x18,%edx
10b6c7: 83 e2 07 and $0x7,%edx
index = _Objects_Get_index( _Thread_Executing->Object.id );
10b6ca: 0f b7 c9 movzwl %cx,%ecx
key_data = (void *) the_key->Values[ api ][ index ];
10b6cd: 8b 44 90 14 mov 0x14(%eax,%edx,4),%eax
10b6d1: 8b 04 88 mov (%eax,%ecx,4),%eax
_Thread_Enable_dispatch();
10b6d4: 89 45 e4 mov %eax,-0x1c(%ebp)
10b6d7: e8 00 2e 00 00 call 10e4dc <_Thread_Enable_dispatch>
return key_data;
10b6dc: 8b 45 e4 mov -0x1c(%ebp),%eax
case OBJECTS_ERROR:
break;
}
return NULL;
}
10b6df: c9 leave
10b6e0: c3 ret
10b6e1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return NULL;
10b6e4: 31 c0 xor %eax,%eax
}
10b6e6: c9 leave
10b6e7: c3 ret
001110e4 <pthread_join>:
int pthread_join(
pthread_t thread,
void **value_ptr
)
{
1110e4: 55 push %ebp
1110e5: 89 e5 mov %esp,%ebp
1110e7: 53 push %ebx
1110e8: 83 ec 18 sub $0x18,%esp
1110eb: 8b 5d 0c mov 0xc(%ebp),%ebx
register Thread_Control *the_thread;
POSIX_API_Control *api;
Objects_Locations location;
void *return_pointer;
the_thread = _POSIX_Threads_Get( thread, &location );
1110ee: 8d 45 f4 lea -0xc(%ebp),%eax
1110f1: 50 push %eax
1110f2: ff 75 08 pushl 0x8(%ebp)
1110f5: 68 00 21 13 00 push $0x132100
1110fa: e8 09 24 00 00 call 113508 <_Objects_Get>
switch ( location ) {
1110ff: 83 c4 10 add $0x10,%esp
111102: 8b 55 f4 mov -0xc(%ebp),%edx
111105: 85 d2 test %edx,%edx
111107: 74 0b je 111114 <pthread_join+0x30>
#endif
case OBJECTS_ERROR:
break;
}
return ESRCH;
111109: b8 03 00 00 00 mov $0x3,%eax
}
11110e: 8b 5d fc mov -0x4(%ebp),%ebx
111111: c9 leave
111112: c3 ret
111113: 90 nop <== NOT EXECUTED
the_thread = _POSIX_Threads_Get( thread, &location );
switch ( location ) {
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
111114: 8b 90 f8 00 00 00 mov 0xf8(%eax),%edx
if ( api->detachstate == PTHREAD_CREATE_DETACHED ) {
11111a: 8b 4a 40 mov 0x40(%edx),%ecx
11111d: 85 c9 test %ecx,%ecx
11111f: 74 43 je 111164 <pthread_join+0x80>
RTEMS_INLINE_ROUTINE bool _Thread_Is_executing (
const Thread_Control *the_thread
)
{
return ( the_thread == _Thread_Executing );
111121: 8b 0d 18 24 13 00 mov 0x132418,%ecx
_Thread_Enable_dispatch();
return EINVAL;
}
if ( _Thread_Is_executing( the_thread ) ) {
111127: 39 c8 cmp %ecx,%eax
111129: 74 49 je 111174 <pthread_join+0x90>
/*
* Put ourself on the threads join list
*/
_Thread_Executing->Wait.return_argument = &return_pointer;
11112b: 8d 45 f0 lea -0x10(%ebp),%eax
11112e: 89 41 28 mov %eax,0x28(%ecx)
RTEMS_INLINE_ROUTINE void _Thread_queue_Enter_critical_section (
Thread_queue_Control *the_thread_queue
)
{
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
111131: c7 42 74 01 00 00 00 movl $0x1,0x74(%edx)
_Thread_queue_Enter_critical_section( &api->Join_List );
_Thread_queue_Enqueue( &api->Join_List, WATCHDOG_NO_TIMEOUT );
111138: 50 push %eax
111139: 68 d0 45 11 00 push $0x1145d0
11113e: 6a 00 push $0x0
111140: 83 c2 44 add $0x44,%edx
111143: 52 push %edx
111144: e8 37 31 00 00 call 114280 <_Thread_queue_Enqueue_with_handler>
_Thread_Enable_dispatch();
111149: e8 4a 2c 00 00 call 113d98 <_Thread_Enable_dispatch>
if ( value_ptr )
11114e: 83 c4 10 add $0x10,%esp
111151: 85 db test %ebx,%ebx
111153: 74 2b je 111180 <pthread_join+0x9c>
*value_ptr = return_pointer;
111155: 8b 45 f0 mov -0x10(%ebp),%eax
111158: 89 03 mov %eax,(%ebx)
return 0;
11115a: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return ESRCH;
}
11115c: 8b 5d fc mov -0x4(%ebp),%ebx
11115f: c9 leave
111160: c3 ret
111161: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
if ( api->detachstate == PTHREAD_CREATE_DETACHED ) {
_Thread_Enable_dispatch();
111164: e8 2f 2c 00 00 call 113d98 <_Thread_Enable_dispatch>
return EINVAL;
111169: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return ESRCH;
}
11116e: 8b 5d fc mov -0x4(%ebp),%ebx
111171: c9 leave
111172: c3 ret
111173: 90 nop <== NOT EXECUTED
_Thread_Enable_dispatch();
return EINVAL;
}
if ( _Thread_Is_executing( the_thread ) ) {
_Thread_Enable_dispatch();
111174: e8 1f 2c 00 00 call 113d98 <_Thread_Enable_dispatch>
return EDEADLK;
111179: b8 2d 00 00 00 mov $0x2d,%eax
11117e: eb 8e jmp 11110e <pthread_join+0x2a>
_Thread_Enable_dispatch();
if ( value_ptr )
*value_ptr = return_pointer;
return 0;
111180: 31 c0 xor %eax,%eax
111182: eb 8a jmp 11110e <pthread_join+0x2a>
0010b524 <pthread_key_create>:
int pthread_key_create(
pthread_key_t *key,
void (*destructor)( void * )
)
{
10b524: 55 push %ebp
10b525: 89 e5 mov %esp,%ebp
10b527: 57 push %edi
10b528: 56 push %esi
10b529: 53 push %ebx
10b52a: 83 ec 28 sub $0x28,%esp
10b52d: a1 54 93 12 00 mov 0x129354,%eax
10b532: 40 inc %eax
10b533: a3 54 93 12 00 mov %eax,0x129354
* the inactive chain of free keys control blocks.
*/
RTEMS_INLINE_ROUTINE POSIX_Keys_Control *_POSIX_Keys_Allocate( void )
{
return (POSIX_Keys_Control *) _Objects_Allocate( &_POSIX_Keys_Information );
10b538: 68 e0 97 12 00 push $0x1297e0
10b53d: e8 52 22 00 00 call 10d794 <_Objects_Allocate>
10b542: 89 c6 mov %eax,%esi
_Thread_Disable_dispatch();
the_key = _POSIX_Keys_Allocate();
if ( !the_key ) {
10b544: 83 c4 10 add $0x10,%esp
10b547: 85 c0 test %eax,%eax
10b549: 74 79 je 10b5c4 <pthread_key_create+0xa0>
_Thread_Enable_dispatch();
return EAGAIN;
}
the_key->destructor = destructor;
10b54b: 8b 45 0c mov 0xc(%ebp),%eax
10b54e: 89 46 10 mov %eax,0x10(%esi)
* This is a bit more complex than one might initially expect because
* APIs are optional.
*
* NOTE: Currently RTEMS Classic API tasks are always enabled.
*/
for ( the_api = 1; the_api <= OBJECTS_APIS_LAST; the_api++ ) {
10b551: bb 01 00 00 00 mov $0x1,%ebx
the_key->Values[ the_api ] = NULL;
10b556: c7 44 9e 14 00 00 00 movl $0x0,0x14(%esi,%ebx,4)
10b55d: 00
INTERNAL_ERROR_IMPLEMENTATION_KEY_CREATE_INCONSISTENCY
);
#endif
bytes_to_allocate = sizeof( void * ) *
(_Objects_Information_table[ the_api ][ 1 ]->maximum + 1);
10b55e: 8b 04 9d 2c 93 12 00 mov 0x12932c(,%ebx,4),%eax
10b565: 8b 40 04 mov 0x4(%eax),%eax
10b568: 0f b7 40 10 movzwl 0x10(%eax),%eax
true,
INTERNAL_ERROR_IMPLEMENTATION_KEY_CREATE_INCONSISTENCY
);
#endif
bytes_to_allocate = sizeof( void * ) *
10b56c: 8d 0c 85 04 00 00 00 lea 0x4(,%eax,4),%ecx
(_Objects_Information_table[ the_api ][ 1 ]->maximum + 1);
table = _Workspace_Allocate( bytes_to_allocate );
10b573: 83 ec 0c sub $0xc,%esp
10b576: 51 push %ecx
10b577: 89 4d e4 mov %ecx,-0x1c(%ebp)
10b57a: e8 41 42 00 00 call 10f7c0 <_Workspace_Allocate>
if ( !table ) {
10b57f: 83 c4 10 add $0x10,%esp
10b582: 85 c0 test %eax,%eax
10b584: 8b 4d e4 mov -0x1c(%ebp),%ecx
10b587: 74 4f je 10b5d8 <pthread_key_create+0xb4>
_POSIX_Keys_Free( the_key );
_Thread_Enable_dispatch();
return ENOMEM;
}
the_key->Values[ the_api ] = table;
10b589: 89 44 9e 14 mov %eax,0x14(%esi,%ebx,4)
memset( table, '\0', bytes_to_allocate );
10b58d: 89 c7 mov %eax,%edi
10b58f: 31 c0 xor %eax,%eax
10b591: f3 aa rep stos %al,%es:(%edi)
* This is a bit more complex than one might initially expect because
* APIs are optional.
*
* NOTE: Currently RTEMS Classic API tasks are always enabled.
*/
for ( the_api = 1; the_api <= OBJECTS_APIS_LAST; the_api++ ) {
10b593: 43 inc %ebx
10b594: 83 fb 04 cmp $0x4,%ebx
10b597: 75 bd jne 10b556 <pthread_key_create+0x32>
uint32_t name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
10b599: 8b 46 08 mov 0x8(%esi),%eax
Objects_Information *information,
Objects_Control *the_object,
uint32_t name
)
{
_Objects_Set_local_object(
10b59c: 0f b7 c8 movzwl %ax,%ecx
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10b59f: 8b 15 fc 97 12 00 mov 0x1297fc,%edx
10b5a5: 89 34 8a mov %esi,(%edx,%ecx,4)
_Objects_Get_index( the_object->id ),
the_object
);
/* ASSERT: information->is_string == false */
the_object->name.name_u32 = name;
10b5a8: c7 46 0c 00 00 00 00 movl $0x0,0xc(%esi)
the_key->Values[ the_api ] = table;
memset( table, '\0', bytes_to_allocate );
}
_Objects_Open_u32( &_POSIX_Keys_Information, &the_key->Object, 0 );
*key = the_key->Object.id;
10b5af: 8b 55 08 mov 0x8(%ebp),%edx
10b5b2: 89 02 mov %eax,(%edx)
_Thread_Enable_dispatch();
10b5b4: e8 23 2f 00 00 call 10e4dc <_Thread_Enable_dispatch>
return 0;
10b5b9: 31 c0 xor %eax,%eax
}
10b5bb: 8d 65 f4 lea -0xc(%ebp),%esp
10b5be: 5b pop %ebx
10b5bf: 5e pop %esi
10b5c0: 5f pop %edi
10b5c1: c9 leave
10b5c2: c3 ret
10b5c3: 90 nop <== NOT EXECUTED
_Thread_Disable_dispatch();
the_key = _POSIX_Keys_Allocate();
if ( !the_key ) {
_Thread_Enable_dispatch();
10b5c4: e8 13 2f 00 00 call 10e4dc <_Thread_Enable_dispatch>
return EAGAIN;
10b5c9: b8 0b 00 00 00 mov $0xb,%eax
_Objects_Open_u32( &_POSIX_Keys_Information, &the_key->Object, 0 );
*key = the_key->Object.id;
_Thread_Enable_dispatch();
return 0;
}
10b5ce: 8d 65 f4 lea -0xc(%ebp),%esp
10b5d1: 5b pop %ebx
10b5d2: 5e pop %esi
10b5d3: 5f pop %edi
10b5d4: c9 leave
10b5d5: c3 ret
10b5d6: 66 90 xchg %ax,%ax <== NOT EXECUTED
bytes_to_allocate = sizeof( void * ) *
(_Objects_Information_table[ the_api ][ 1 ]->maximum + 1);
table = _Workspace_Allocate( bytes_to_allocate );
if ( !table ) {
_POSIX_Keys_Free_memory( the_key );
10b5d8: 83 ec 0c sub $0xc,%esp
10b5db: 56 push %esi
10b5dc: e8 87 00 00 00 call 10b668 <_POSIX_Keys_Free_memory>
*/
RTEMS_INLINE_ROUTINE void _POSIX_Keys_Free (
POSIX_Keys_Control *the_key
)
{
_Objects_Free( &_POSIX_Keys_Information, &the_key->Object );
10b5e1: 58 pop %eax
10b5e2: 5a pop %edx
10b5e3: 56 push %esi
10b5e4: 68 e0 97 12 00 push $0x1297e0
10b5e9: e8 1e 25 00 00 call 10db0c <_Objects_Free>
_POSIX_Keys_Free( the_key );
_Thread_Enable_dispatch();
10b5ee: e8 e9 2e 00 00 call 10e4dc <_Thread_Enable_dispatch>
return ENOMEM;
10b5f3: 83 c4 10 add $0x10,%esp
10b5f6: b8 0c 00 00 00 mov $0xc,%eax
_Objects_Open_u32( &_POSIX_Keys_Information, &the_key->Object, 0 );
*key = the_key->Object.id;
_Thread_Enable_dispatch();
return 0;
}
10b5fb: 8d 65 f4 lea -0xc(%ebp),%esp
10b5fe: 5b pop %ebx
10b5ff: 5e pop %esi
10b600: 5f pop %edi
10b601: c9 leave
10b602: c3 ret
0010b604 <pthread_key_delete>:
* 17.1.3 Thread-Specific Data Key Deletion, P1003.1c/Draft 10, p. 167
*/
int pthread_key_delete(
pthread_key_t key
)
{
10b604: 55 push %ebp
10b605: 89 e5 mov %esp,%ebp
10b607: 53 push %ebx
10b608: 83 ec 18 sub $0x18,%esp
POSIX_Keys_Control *the_key;
Objects_Locations location;
the_key = _POSIX_Keys_Get( key, &location );
10b60b: 8d 45 f4 lea -0xc(%ebp),%eax
pthread_key_t id,
Objects_Locations *location
)
{
return (POSIX_Keys_Control *)
_Objects_Get( &_POSIX_Keys_Information, (Objects_Id) id, location );
10b60e: 50 push %eax
10b60f: ff 75 08 pushl 0x8(%ebp)
10b612: 68 e0 97 12 00 push $0x1297e0
10b617: e8 30 26 00 00 call 10dc4c <_Objects_Get>
10b61c: 89 c3 mov %eax,%ebx
switch ( location ) {
10b61e: 83 c4 10 add $0x10,%esp
10b621: 8b 4d f4 mov -0xc(%ebp),%ecx
10b624: 85 c9 test %ecx,%ecx
10b626: 75 34 jne 10b65c <pthread_key_delete+0x58>
case OBJECTS_LOCAL:
_Objects_Close( &_POSIX_Keys_Information, &the_key->Object );
10b628: 83 ec 08 sub $0x8,%esp
10b62b: 50 push %eax
10b62c: 68 e0 97 12 00 push $0x1297e0
10b631: e8 da 21 00 00 call 10d810 <_Objects_Close>
_POSIX_Keys_Free_memory( the_key );
10b636: 89 1c 24 mov %ebx,(%esp)
10b639: e8 2a 00 00 00 call 10b668 <_POSIX_Keys_Free_memory>
*/
RTEMS_INLINE_ROUTINE void _POSIX_Keys_Free (
POSIX_Keys_Control *the_key
)
{
_Objects_Free( &_POSIX_Keys_Information, &the_key->Object );
10b63e: 58 pop %eax
10b63f: 5a pop %edx
10b640: 53 push %ebx
10b641: 68 e0 97 12 00 push $0x1297e0
10b646: e8 c1 24 00 00 call 10db0c <_Objects_Free>
/*
* NOTE: The destructor is not called and it is the responsibility
* of the application to free the memory.
*/
_POSIX_Keys_Free( the_key );
_Thread_Enable_dispatch();
10b64b: e8 8c 2e 00 00 call 10e4dc <_Thread_Enable_dispatch>
return 0;
10b650: 83 c4 10 add $0x10,%esp
10b653: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10b655: 8b 5d fc mov -0x4(%ebp),%ebx
10b658: c9 leave
10b659: c3 ret
10b65a: 66 90 xchg %ax,%ax <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
10b65c: b8 16 00 00 00 mov $0x16,%eax
}
10b661: 8b 5d fc mov -0x4(%ebp),%ebx
10b664: c9 leave
10b665: c3 ret
001244a4 <pthread_kill>:
int pthread_kill(
pthread_t thread,
int sig
)
{
1244a4: 55 push %ebp
1244a5: 89 e5 mov %esp,%ebp
1244a7: 57 push %edi
1244a8: 56 push %esi
1244a9: 53 push %ebx
1244aa: 83 ec 1c sub $0x1c,%esp
1244ad: 8b 5d 0c mov 0xc(%ebp),%ebx
POSIX_API_Control *api;
Thread_Control *the_thread;
Objects_Locations location;
if ( !sig )
1244b0: 85 db test %ebx,%ebx
1244b2: 0f 84 84 00 00 00 je 12453c <pthread_kill+0x98>
static inline bool is_valid_signo(
int signo
)
{
return ((signo) >= 1 && (signo) <= 32 );
1244b8: 8d 7b ff lea -0x1(%ebx),%edi
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !is_valid_signo(sig) )
1244bb: 83 ff 1f cmp $0x1f,%edi
1244be: 77 7c ja 12453c <pthread_kill+0x98>
pthread_t id,
Objects_Locations *location
)
{
return (Thread_Control *)
_Objects_Get( &_POSIX_Threads_Information, (Objects_Id)id, location );
1244c0: 56 push %esi
rtems_set_errno_and_return_minus_one( EINVAL );
the_thread = _POSIX_Threads_Get( thread, &location );
1244c1: 8d 45 e4 lea -0x1c(%ebp),%eax
1244c4: 50 push %eax
1244c5: ff 75 08 pushl 0x8(%ebp)
1244c8: 68 40 e4 12 00 push $0x12e440
1244cd: e8 a6 d9 fe ff call 111e78 <_Objects_Get>
1244d2: 89 c6 mov %eax,%esi
switch ( location ) {
1244d4: 83 c4 10 add $0x10,%esp
1244d7: 8b 4d e4 mov -0x1c(%ebp),%ecx
1244da: 85 c9 test %ecx,%ecx
1244dc: 75 72 jne 124550 <pthread_kill+0xac>
case OBJECTS_LOCAL:
/*
* If sig == 0 then just validate arguments
*/
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
1244de: 8b 90 f8 00 00 00 mov 0xf8(%eax),%edx
if ( sig ) {
if ( _POSIX_signals_Vectors[ sig ].sa_handler == SIG_IGN ) {
1244e4: 8d 04 5b lea (%ebx,%ebx,2),%eax
1244e7: 83 3c 85 88 e7 12 00 cmpl $0x1,0x12e788(,%eax,4)
1244ee: 01
1244ef: 74 2d je 12451e <pthread_kill+0x7a>
static inline sigset_t signo_to_mask(
uint32_t sig
)
{
return 1u << (sig - 1);
1244f1: b8 01 00 00 00 mov $0x1,%eax
1244f6: 89 f9 mov %edi,%ecx
1244f8: d3 e0 shl %cl,%eax
return 0;
}
/* XXX critical section */
api->signals_pending |= signo_to_mask( sig );
1244fa: 09 82 d4 00 00 00 or %eax,0xd4(%edx)
(void) _POSIX_signals_Unblock_thread( the_thread, sig, NULL );
124500: 52 push %edx
124501: 6a 00 push $0x0
124503: 53 push %ebx
124504: 56 push %esi
124505: e8 7a fe ff ff call 124384 <_POSIX_signals_Unblock_thread>
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
12450a: 83 c4 10 add $0x10,%esp
12450d: a1 54 e7 12 00 mov 0x12e754,%eax
124512: 85 c0 test %eax,%eax
124514: 74 08 je 12451e <pthread_kill+0x7a>
124516: 3b 35 58 e7 12 00 cmp 0x12e758,%esi
12451c: 74 12 je 124530 <pthread_kill+0x8c>
_Thread_Dispatch_necessary = true;
}
_Thread_Enable_dispatch();
12451e: e8 65 e2 fe ff call 112788 <_Thread_Enable_dispatch>
return 0;
124523: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( ESRCH );
}
124525: 8d 65 f4 lea -0xc(%ebp),%esp
124528: 5b pop %ebx
124529: 5e pop %esi
12452a: 5f pop %edi
12452b: c9 leave
12452c: c3 ret
12452d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
api->signals_pending |= signo_to_mask( sig );
(void) _POSIX_signals_Unblock_thread( the_thread, sig, NULL );
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
_Thread_Dispatch_necessary = true;
124530: c6 05 64 e7 12 00 01 movb $0x1,0x12e764
124537: eb e5 jmp 12451e <pthread_kill+0x7a>
124539: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( !sig )
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !is_valid_signo(sig) )
rtems_set_errno_and_return_minus_one( EINVAL );
12453c: e8 df 3e ff ff call 118420 <__errno>
124541: c7 00 16 00 00 00 movl $0x16,(%eax)
124547: b8 ff ff ff ff mov $0xffffffff,%eax
12454c: eb d7 jmp 124525 <pthread_kill+0x81>
12454e: 66 90 xchg %ax,%ax <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( ESRCH );
124550: e8 cb 3e ff ff call 118420 <__errno>
124555: c7 00 03 00 00 00 movl $0x3,(%eax)
12455b: b8 ff ff ff ff mov $0xffffffff,%eax
124560: eb c3 jmp 124525 <pthread_kill+0x81>
0010d04c <pthread_mutex_destroy>:
*/
int pthread_mutex_destroy(
pthread_mutex_t *mutex
)
{
10d04c: 55 push %ebp
10d04d: 89 e5 mov %esp,%ebp
10d04f: 83 ec 30 sub $0x30,%esp
register POSIX_Mutex_Control *the_mutex;
Objects_Locations location;
the_mutex = _POSIX_Mutex_Get( mutex, &location );
10d052: 8d 45 f4 lea -0xc(%ebp),%eax
10d055: 50 push %eax
10d056: ff 75 08 pushl 0x8(%ebp)
10d059: e8 66 00 00 00 call 10d0c4 <_POSIX_Mutex_Get>
switch ( location ) {
10d05e: 83 c4 10 add $0x10,%esp
10d061: 8b 55 f4 mov -0xc(%ebp),%edx
10d064: 85 d2 test %edx,%edx
10d066: 74 08 je 10d070 <pthread_mutex_destroy+0x24>
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
10d068: b8 16 00 00 00 mov $0x16,%eax
}
10d06d: c9 leave
10d06e: c3 ret
10d06f: 90 nop <== NOT EXECUTED
/*
* XXX: There is an error for the mutex being locked
* or being in use by a condition variable.
*/
if ( _CORE_mutex_Is_locked( &the_mutex->Mutex ) ) {
10d070: 8b 48 64 mov 0x64(%eax),%ecx
10d073: 85 c9 test %ecx,%ecx
10d075: 75 0d jne 10d084 <pthread_mutex_destroy+0x38>
_Thread_Enable_dispatch();
10d077: e8 dc 34 00 00 call 110558 <_Thread_Enable_dispatch>
return EBUSY;
10d07c: b8 10 00 00 00 mov $0x10,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10d081: c9 leave
10d082: c3 ret
10d083: 90 nop <== NOT EXECUTED
if ( _CORE_mutex_Is_locked( &the_mutex->Mutex ) ) {
_Thread_Enable_dispatch();
return EBUSY;
}
_Objects_Close( &_POSIX_Mutex_Information, &the_mutex->Object );
10d084: 83 ec 08 sub $0x8,%esp
10d087: 50 push %eax
10d088: 68 80 c7 12 00 push $0x12c780
10d08d: 89 45 e4 mov %eax,-0x1c(%ebp)
10d090: e8 f7 27 00 00 call 10f88c <_Objects_Close>
_CORE_mutex_Flush( &the_mutex->Mutex, NULL, EINVAL );
10d095: 83 c4 0c add $0xc,%esp
10d098: 6a 16 push $0x16
10d09a: 6a 00 push $0x0
10d09c: 8b 45 e4 mov -0x1c(%ebp),%eax
10d09f: 8d 50 14 lea 0x14(%eax),%edx
10d0a2: 52 push %edx
10d0a3: e8 e0 1e 00 00 call 10ef88 <_CORE_mutex_Flush>
RTEMS_INLINE_ROUTINE void _POSIX_Mutex_Free (
POSIX_Mutex_Control *the_mutex
)
{
_Objects_Free( &_POSIX_Mutex_Information, &the_mutex->Object );
10d0a8: 58 pop %eax
10d0a9: 5a pop %edx
10d0aa: 8b 45 e4 mov -0x1c(%ebp),%eax
10d0ad: 50 push %eax
10d0ae: 68 80 c7 12 00 push $0x12c780
10d0b3: e8 d0 2a 00 00 call 10fb88 <_Objects_Free>
_POSIX_Mutex_Free( the_mutex );
_Thread_Enable_dispatch();
10d0b8: e8 9b 34 00 00 call 110558 <_Thread_Enable_dispatch>
return 0;
10d0bd: 83 c4 10 add $0x10,%esp
10d0c0: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10d0c2: c9 leave
10d0c3: c3 ret
0010d16c <pthread_mutex_getprioceiling>:
int pthread_mutex_getprioceiling(
pthread_mutex_t *mutex,
int *prioceiling
)
{
10d16c: 55 push %ebp
10d16d: 89 e5 mov %esp,%ebp
10d16f: 53 push %ebx
10d170: 83 ec 14 sub $0x14,%esp
10d173: 8b 5d 0c mov 0xc(%ebp),%ebx
register POSIX_Mutex_Control *the_mutex;
Objects_Locations location;
if ( !prioceiling )
10d176: 85 db test %ebx,%ebx
10d178: 74 19 je 10d193 <pthread_mutex_getprioceiling+0x27>
return EINVAL;
the_mutex = _POSIX_Mutex_Get( mutex, &location );
10d17a: 83 ec 08 sub $0x8,%esp
10d17d: 8d 45 f4 lea -0xc(%ebp),%eax
10d180: 50 push %eax
10d181: ff 75 08 pushl 0x8(%ebp)
10d184: e8 3b ff ff ff call 10d0c4 <_POSIX_Mutex_Get>
switch ( location ) {
10d189: 83 c4 10 add $0x10,%esp
10d18c: 8b 55 f4 mov -0xc(%ebp),%edx
10d18f: 85 d2 test %edx,%edx
10d191: 74 0d je 10d1a0 <pthread_mutex_getprioceiling+0x34>
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
10d193: b8 16 00 00 00 mov $0x16,%eax
}
10d198: 8b 5d fc mov -0x4(%ebp),%ebx
10d19b: c9 leave
10d19c: c3 ret
10d19d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
RTEMS_INLINE_ROUTINE int _POSIX_Priority_From_core(
Priority_Control priority
)
{
return (POSIX_SCHEDULER_MAXIMUM_PRIORITY - priority + 1);
10d1a0: 0f b6 15 9c 80 12 00 movzbl 0x12809c,%edx
10d1a7: 2b 50 60 sub 0x60(%eax),%edx
10d1aa: 89 13 mov %edx,(%ebx)
case OBJECTS_LOCAL:
*prioceiling = _POSIX_Priority_From_core(
the_mutex->Mutex.Attributes.priority_ceiling
);
_Thread_Enable_dispatch();
10d1ac: e8 a7 33 00 00 call 110558 <_Thread_Enable_dispatch>
return 0;
10d1b1: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10d1b3: 8b 5d fc mov -0x4(%ebp),%ebx
10d1b6: c9 leave
10d1b7: c3 ret
0010d1b8 <pthread_mutex_init>:
int pthread_mutex_init(
pthread_mutex_t *mutex,
const pthread_mutexattr_t *attr
)
{
10d1b8: 55 push %ebp
10d1b9: 89 e5 mov %esp,%ebp
10d1bb: 57 push %edi
10d1bc: 56 push %esi
10d1bd: 53 push %ebx
10d1be: 83 ec 1c sub $0x1c,%esp
10d1c1: 8b 75 08 mov 0x8(%ebp),%esi
10d1c4: 8b 5d 0c mov 0xc(%ebp),%ebx
POSIX_Mutex_Control *the_mutex;
CORE_mutex_Attributes *the_mutex_attr;
const pthread_mutexattr_t *the_attr;
CORE_mutex_Disciplines the_discipline;
if ( attr ) the_attr = attr;
10d1c7: 85 db test %ebx,%ebx
10d1c9: 0f 84 09 01 00 00 je 10d2d8 <pthread_mutex_init+0x120>
else the_attr = &_POSIX_Mutex_Default_attributes;
/* Check for NULL mutex */
if ( !mutex )
10d1cf: 85 f6 test %esi,%esi
10d1d1: 0f 84 e5 00 00 00 je 10d2bc <pthread_mutex_init+0x104>
}
}
}
#endif
if ( !the_attr->is_initialized )
10d1d7: 8b 13 mov (%ebx),%edx
10d1d9: 85 d2 test %edx,%edx
10d1db: 0f 84 db 00 00 00 je 10d2bc <pthread_mutex_init+0x104>
return EINVAL;
/*
* We only support process private mutexes.
*/
if ( the_attr->process_shared == PTHREAD_PROCESS_SHARED )
10d1e1: 8b 43 04 mov 0x4(%ebx),%eax
10d1e4: 83 f8 01 cmp $0x1,%eax
10d1e7: 0f 84 f7 00 00 00 je 10d2e4 <pthread_mutex_init+0x12c>
return ENOSYS;
if ( the_attr->process_shared != PTHREAD_PROCESS_PRIVATE )
10d1ed: 85 c0 test %eax,%eax
10d1ef: 0f 85 c7 00 00 00 jne 10d2bc <pthread_mutex_init+0x104>
return EINVAL;
/*
* Determine the discipline of the mutex
*/
switch ( the_attr->protocol ) {
10d1f5: 8b 43 0c mov 0xc(%ebx),%eax
10d1f8: 83 f8 01 cmp $0x1,%eax
10d1fb: 0f 84 eb 00 00 00 je 10d2ec <pthread_mutex_init+0x134>
10d201: 83 f8 02 cmp $0x2,%eax
10d204: 0f 84 c2 00 00 00 je 10d2cc <pthread_mutex_init+0x114>
10d20a: 85 c0 test %eax,%eax
10d20c: 0f 85 aa 00 00 00 jne 10d2bc <pthread_mutex_init+0x104>
case PTHREAD_PRIO_NONE:
the_discipline = CORE_MUTEX_DISCIPLINES_FIFO;
10d212: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
}
/*
* Validate the priority ceiling field -- should always be valid.
*/
if ( !_POSIX_Priority_Is_valid( the_attr->prio_ceiling ) )
10d219: 83 ec 0c sub $0xc,%esp
10d21c: ff 73 08 pushl 0x8(%ebx)
10d21f: e8 58 03 00 00 call 10d57c <_POSIX_Priority_Is_valid>
10d224: 83 c4 10 add $0x10,%esp
10d227: 84 c0 test %al,%al
10d229: 0f 84 8d 00 00 00 je 10d2bc <pthread_mutex_init+0x104>
#if defined(_UNIX98_THREAD_MUTEX_ATTRIBUTES)
/*
* Validate the mutex type and set appropriate SuperCore mutex
* attributes.
*/
switch ( the_attr->type ) {
10d22f: 83 7b 10 03 cmpl $0x3,0x10(%ebx)
10d233: 0f 87 83 00 00 00 ja 10d2bc <pthread_mutex_init+0x104>
10d239: a1 94 c3 12 00 mov 0x12c394,%eax
10d23e: 40 inc %eax
10d23f: a3 94 c3 12 00 mov %eax,0x12c394
* _POSIX_Mutex_Allocate
*/
RTEMS_INLINE_ROUTINE POSIX_Mutex_Control *_POSIX_Mutex_Allocate( void )
{
return (POSIX_Mutex_Control *) _Objects_Allocate( &_POSIX_Mutex_Information );
10d244: 83 ec 0c sub $0xc,%esp
10d247: 68 80 c7 12 00 push $0x12c780
10d24c: e8 bf 25 00 00 call 10f810 <_Objects_Allocate>
10d251: 89 c7 mov %eax,%edi
*/
_Thread_Disable_dispatch();
the_mutex = _POSIX_Mutex_Allocate();
if ( !the_mutex ) {
10d253: 83 c4 10 add $0x10,%esp
10d256: 85 c0 test %eax,%eax
10d258: 0f 84 9a 00 00 00 je 10d2f8 <pthread_mutex_init+0x140>
_Thread_Enable_dispatch();
return EAGAIN;
}
the_mutex->process_shared = the_attr->process_shared;
10d25e: 8b 43 04 mov 0x4(%ebx),%eax
10d261: 89 47 10 mov %eax,0x10(%edi)
the_mutex_attr = &the_mutex->Mutex.Attributes;
10d264: 8d 57 54 lea 0x54(%edi),%edx
if ( the_attr->recursive )
the_mutex_attr->lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
10d267: 31 c0 xor %eax,%eax
10d269: 83 7b 14 00 cmpl $0x0,0x14(%ebx)
10d26d: 0f 94 c0 sete %al
10d270: 89 47 54 mov %eax,0x54(%edi)
else
the_mutex_attr->lock_nesting_behavior = CORE_MUTEX_NESTING_IS_ERROR;
the_mutex_attr->only_owner_release = true;
10d273: c6 47 58 01 movb $0x1,0x58(%edi)
RTEMS_INLINE_ROUTINE Priority_Control _POSIX_Priority_To_core(
int priority
)
{
return (Priority_Control) (POSIX_SCHEDULER_MAXIMUM_PRIORITY - priority + 1);
10d277: 0f b6 05 9c 80 12 00 movzbl 0x12809c,%eax
10d27e: 2b 43 08 sub 0x8(%ebx),%eax
10d281: 89 47 60 mov %eax,0x60(%edi)
the_mutex_attr->priority_ceiling =
_POSIX_Priority_To_core( the_attr->prio_ceiling );
the_mutex_attr->discipline = the_discipline;
10d284: 8b 45 e4 mov -0x1c(%ebp),%eax
10d287: 89 47 5c mov %eax,0x5c(%edi)
/*
* Must be initialized to unlocked.
*/
_CORE_mutex_Initialize(
10d28a: 50 push %eax
10d28b: 6a 01 push $0x1
10d28d: 52 push %edx
10d28e: 8d 47 14 lea 0x14(%edi),%eax
10d291: 50 push %eax
10d292: e8 fd 1c 00 00 call 10ef94 <_CORE_mutex_Initialize>
uint32_t name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
10d297: 8b 47 08 mov 0x8(%edi),%eax
Objects_Information *information,
Objects_Control *the_object,
uint32_t name
)
{
_Objects_Set_local_object(
10d29a: 0f b7 c8 movzwl %ax,%ecx
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10d29d: 8b 15 9c c7 12 00 mov 0x12c79c,%edx
10d2a3: 89 3c 8a mov %edi,(%edx,%ecx,4)
_Objects_Get_index( the_object->id ),
the_object
);
/* ASSERT: information->is_string == false */
the_object->name.name_u32 = name;
10d2a6: c7 47 0c 00 00 00 00 movl $0x0,0xc(%edi)
CORE_MUTEX_UNLOCKED
);
_Objects_Open_u32( &_POSIX_Mutex_Information, &the_mutex->Object, 0 );
*mutex = the_mutex->Object.id;
10d2ad: 89 06 mov %eax,(%esi)
_Thread_Enable_dispatch();
10d2af: e8 a4 32 00 00 call 110558 <_Thread_Enable_dispatch>
return 0;
10d2b4: 83 c4 10 add $0x10,%esp
10d2b7: 31 c0 xor %eax,%eax
10d2b9: eb 06 jmp 10d2c1 <pthread_mutex_init+0x109>
10d2bb: 90 nop <== NOT EXECUTED
case PTHREAD_MUTEX_ERRORCHECK:
case PTHREAD_MUTEX_DEFAULT:
break;
default:
return EINVAL;
10d2bc: b8 16 00 00 00 mov $0x16,%eax
*mutex = the_mutex->Object.id;
_Thread_Enable_dispatch();
return 0;
}
10d2c1: 8d 65 f4 lea -0xc(%ebp),%esp
10d2c4: 5b pop %ebx
10d2c5: 5e pop %esi
10d2c6: 5f pop %edi
10d2c7: c9 leave
10d2c8: c3 ret
10d2c9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
break;
case PTHREAD_PRIO_INHERIT:
the_discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT;
break;
case PTHREAD_PRIO_PROTECT:
the_discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING;
10d2cc: c7 45 e4 03 00 00 00 movl $0x3,-0x1c(%ebp)
break;
10d2d3: e9 41 ff ff ff jmp 10d219 <pthread_mutex_init+0x61>
CORE_mutex_Attributes *the_mutex_attr;
const pthread_mutexattr_t *the_attr;
CORE_mutex_Disciplines the_discipline;
if ( attr ) the_attr = attr;
else the_attr = &_POSIX_Mutex_Default_attributes;
10d2d8: bb 00 c8 12 00 mov $0x12c800,%ebx
10d2dd: e9 ed fe ff ff jmp 10d1cf <pthread_mutex_init+0x17>
10d2e2: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* We only support process private mutexes.
*/
if ( the_attr->process_shared == PTHREAD_PROCESS_SHARED )
return ENOSYS;
10d2e4: b8 58 00 00 00 mov $0x58,%eax
10d2e9: eb d6 jmp 10d2c1 <pthread_mutex_init+0x109>
10d2eb: 90 nop <== NOT EXECUTED
switch ( the_attr->protocol ) {
case PTHREAD_PRIO_NONE:
the_discipline = CORE_MUTEX_DISCIPLINES_FIFO;
break;
case PTHREAD_PRIO_INHERIT:
the_discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT;
10d2ec: c7 45 e4 02 00 00 00 movl $0x2,-0x1c(%ebp)
10d2f3: e9 21 ff ff ff jmp 10d219 <pthread_mutex_init+0x61>
_Thread_Disable_dispatch();
the_mutex = _POSIX_Mutex_Allocate();
if ( !the_mutex ) {
_Thread_Enable_dispatch();
10d2f8: e8 5b 32 00 00 call 110558 <_Thread_Enable_dispatch>
return EAGAIN;
10d2fd: b8 0b 00 00 00 mov $0xb,%eax
10d302: eb bd jmp 10d2c1 <pthread_mutex_init+0x109>
0010d37c <pthread_mutex_setprioceiling>:
int pthread_mutex_setprioceiling(
pthread_mutex_t *mutex,
int prioceiling,
int *old_ceiling
)
{
10d37c: 55 push %ebp
10d37d: 89 e5 mov %esp,%ebp
10d37f: 57 push %edi
10d380: 56 push %esi
10d381: 53 push %ebx
10d382: 83 ec 2c sub $0x2c,%esp
10d385: 8b 7d 08 mov 0x8(%ebp),%edi
10d388: 8b 75 0c mov 0xc(%ebp),%esi
10d38b: 8b 5d 10 mov 0x10(%ebp),%ebx
register POSIX_Mutex_Control *the_mutex;
Objects_Locations location;
Priority_Control the_priority;
if ( !old_ceiling )
10d38e: 85 db test %ebx,%ebx
10d390: 74 10 je 10d3a2 <pthread_mutex_setprioceiling+0x26>
return EINVAL;
if ( !_POSIX_Priority_Is_valid( prioceiling ) )
10d392: 83 ec 0c sub $0xc,%esp
10d395: 56 push %esi
10d396: e8 e1 01 00 00 call 10d57c <_POSIX_Priority_Is_valid>
10d39b: 83 c4 10 add $0x10,%esp
10d39e: 84 c0 test %al,%al
10d3a0: 75 0e jne 10d3b0 <pthread_mutex_setprioceiling+0x34>
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
10d3a2: b8 16 00 00 00 mov $0x16,%eax
}
10d3a7: 8d 65 f4 lea -0xc(%ebp),%esp
10d3aa: 5b pop %ebx
10d3ab: 5e pop %esi
10d3ac: 5f pop %edi
10d3ad: c9 leave
10d3ae: c3 ret
10d3af: 90 nop <== NOT EXECUTED
10d3b0: a0 9c 80 12 00 mov 0x12809c,%al
10d3b5: 88 45 d7 mov %al,-0x29(%ebp)
/*
* Must acquire the mutex before we can change it's ceiling.
* POSIX says block until we acquire it.
*/
(void) pthread_mutex_lock( mutex );
10d3b8: 83 ec 0c sub $0xc,%esp
10d3bb: 57 push %edi
10d3bc: e8 43 ff ff ff call 10d304 <pthread_mutex_lock>
* operations.
*
* NOTE: This makes it easier to get 100% binary coverage since the
* bad Id case is handled by the switch.
*/
the_mutex = _POSIX_Mutex_Get( mutex, &location );
10d3c1: 58 pop %eax
10d3c2: 5a pop %edx
10d3c3: 8d 45 e4 lea -0x1c(%ebp),%eax
10d3c6: 50 push %eax
10d3c7: 57 push %edi
10d3c8: e8 f7 fc ff ff call 10d0c4 <_POSIX_Mutex_Get>
switch ( location ) {
10d3cd: 83 c4 10 add $0x10,%esp
10d3d0: 8b 4d e4 mov -0x1c(%ebp),%ecx
10d3d3: 85 c9 test %ecx,%ecx
10d3d5: 75 cb jne 10d3a2 <pthread_mutex_setprioceiling+0x26>
RTEMS_INLINE_ROUTINE int _POSIX_Priority_From_core(
Priority_Control priority
)
{
return (POSIX_SCHEDULER_MAXIMUM_PRIORITY - priority + 1);
10d3d7: 0f b6 15 9c 80 12 00 movzbl 0x12809c,%edx
10d3de: 2b 50 60 sub 0x60(%eax),%edx
10d3e1: 89 13 mov %edx,(%ebx)
RTEMS_INLINE_ROUTINE Priority_Control _POSIX_Priority_To_core(
int priority
)
{
return (Priority_Control) (POSIX_SCHEDULER_MAXIMUM_PRIORITY - priority + 1);
10d3e3: 0f b6 55 d7 movzbl -0x29(%ebp),%edx
10d3e7: 29 f2 sub %esi,%edx
10d3e9: 89 50 60 mov %edx,0x60(%eax)
);
the_mutex->Mutex.Attributes.priority_ceiling = the_priority;
/*
* We are required to unlock the mutex before we return.
*/
_CORE_mutex_Surrender(
10d3ec: 52 push %edx
10d3ed: 6a 00 push $0x0
10d3ef: ff 70 08 pushl 0x8(%eax)
10d3f2: 83 c0 14 add $0x14,%eax
10d3f5: 50 push %eax
10d3f6: e8 31 1d 00 00 call 10f12c <_CORE_mutex_Surrender>
&the_mutex->Mutex,
the_mutex->Object.id,
NULL
);
_Thread_Enable_dispatch();
10d3fb: e8 58 31 00 00 call 110558 <_Thread_Enable_dispatch>
return 0;
10d400: 83 c4 10 add $0x10,%esp
10d403: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10d405: 8d 65 f4 lea -0xc(%ebp),%esp
10d408: 5b pop %ebx
10d409: 5e pop %esi
10d40a: 5f pop %edi
10d40b: c9 leave
10d40c: c3 ret
0010d410 <pthread_mutex_timedlock>:
int pthread_mutex_timedlock(
pthread_mutex_t *mutex,
const struct timespec *abstime
)
{
10d410: 55 push %ebp
10d411: 89 e5 mov %esp,%ebp
10d413: 56 push %esi
10d414: 53 push %ebx
10d415: 83 ec 18 sub $0x18,%esp
10d418: 8b 75 08 mov 0x8(%ebp),%esi
*
* If the status is POSIX_ABSOLUTE_TIMEOUT_INVALID,
* POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST, or POSIX_ABSOLUTE_TIMEOUT_IS_NOW,
* then we should not wait.
*/
status = _POSIX_Absolute_timeout_to_ticks( abstime, &ticks );
10d41b: 8d 45 f4 lea -0xc(%ebp),%eax
10d41e: 50 push %eax
10d41f: ff 75 0c pushl 0xc(%ebp)
10d422: e8 cd 00 00 00 call 10d4f4 <_POSIX_Absolute_timeout_to_ticks>
10d427: 89 c3 mov %eax,%ebx
if ( status != POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE )
10d429: 83 c4 10 add $0x10,%esp
10d42c: 83 f8 03 cmp $0x3,%eax
10d42f: 74 2f je 10d460 <pthread_mutex_timedlock+0x50>
do_wait = false;
lock_status = _POSIX_Mutex_Lock_support( mutex, do_wait, ticks );
10d431: 50 push %eax
10d432: ff 75 f4 pushl -0xc(%ebp)
10d435: 6a 00 push $0x0
10d437: 56 push %esi
10d438: e8 db fe ff ff call 10d318 <_POSIX_Mutex_Lock_support>
* This service only gives us the option to block. We used a polling
* attempt to lock if the abstime was not in the future. If we did
* not obtain the mutex, then not look at the status immediately,
* make sure the right reason is returned.
*/
if ( !do_wait && (lock_status == EBUSY) ) {
10d43d: 83 c4 10 add $0x10,%esp
10d440: 83 f8 10 cmp $0x10,%eax
10d443: 74 07 je 10d44c <pthread_mutex_timedlock+0x3c><== ALWAYS TAKEN
status == POSIX_ABSOLUTE_TIMEOUT_IS_NOW )
return ETIMEDOUT;
}
return lock_status;
}
10d445: 8d 65 f8 lea -0x8(%ebp),%esp
10d448: 5b pop %ebx
10d449: 5e pop %esi
10d44a: c9 leave
10d44b: c3 ret
* attempt to lock if the abstime was not in the future. If we did
* not obtain the mutex, then not look at the status immediately,
* make sure the right reason is returned.
*/
if ( !do_wait && (lock_status == EBUSY) ) {
if ( status == POSIX_ABSOLUTE_TIMEOUT_INVALID )
10d44c: 85 db test %ebx,%ebx
10d44e: 74 28 je 10d478 <pthread_mutex_timedlock+0x68><== NEVER TAKEN
return EINVAL;
if ( status == POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST ||
10d450: 4b dec %ebx
10d451: 83 fb 01 cmp $0x1,%ebx
10d454: 77 ef ja 10d445 <pthread_mutex_timedlock+0x35><== NEVER TAKEN
status == POSIX_ABSOLUTE_TIMEOUT_IS_NOW )
return ETIMEDOUT;
10d456: b8 74 00 00 00 mov $0x74,%eax
10d45b: eb e8 jmp 10d445 <pthread_mutex_timedlock+0x35>
10d45d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*/
status = _POSIX_Absolute_timeout_to_ticks( abstime, &ticks );
if ( status != POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE )
do_wait = false;
lock_status = _POSIX_Mutex_Lock_support( mutex, do_wait, ticks );
10d460: 52 push %edx
10d461: ff 75 f4 pushl -0xc(%ebp)
10d464: 6a 01 push $0x1
10d466: 56 push %esi
10d467: e8 ac fe ff ff call 10d318 <_POSIX_Mutex_Lock_support>
10d46c: 83 c4 10 add $0x10,%esp
status == POSIX_ABSOLUTE_TIMEOUT_IS_NOW )
return ETIMEDOUT;
}
return lock_status;
}
10d46f: 8d 65 f8 lea -0x8(%ebp),%esp
10d472: 5b pop %ebx
10d473: 5e pop %esi
10d474: c9 leave
10d475: c3 ret
10d476: 66 90 xchg %ax,%ax <== NOT EXECUTED
* not obtain the mutex, then not look at the status immediately,
* make sure the right reason is returned.
*/
if ( !do_wait && (lock_status == EBUSY) ) {
if ( status == POSIX_ABSOLUTE_TIMEOUT_INVALID )
return EINVAL;
10d478: b8 16 00 00 00 mov $0x16,%eax <== NOT EXECUTED
10d47d: eb c6 jmp 10d445 <pthread_mutex_timedlock+0x35><== NOT EXECUTED
0010d4a4 <pthread_mutex_unlock>:
*/
int pthread_mutex_unlock(
pthread_mutex_t *mutex
)
{
10d4a4: 55 push %ebp
10d4a5: 89 e5 mov %esp,%ebp
10d4a7: 53 push %ebx
10d4a8: 83 ec 1c sub $0x1c,%esp
register POSIX_Mutex_Control *the_mutex;
Objects_Locations location;
CORE_mutex_Status status;
the_mutex = _POSIX_Mutex_Get( mutex, &location );
10d4ab: 8d 45 f4 lea -0xc(%ebp),%eax
10d4ae: 50 push %eax
10d4af: ff 75 08 pushl 0x8(%ebp)
10d4b2: e8 0d fc ff ff call 10d0c4 <_POSIX_Mutex_Get>
switch ( location ) {
10d4b7: 83 c4 10 add $0x10,%esp
10d4ba: 8b 4d f4 mov -0xc(%ebp),%ecx
10d4bd: 85 c9 test %ecx,%ecx
10d4bf: 75 27 jne 10d4e8 <pthread_mutex_unlock+0x44>
case OBJECTS_LOCAL:
status = _CORE_mutex_Surrender(
10d4c1: 52 push %edx
10d4c2: 6a 00 push $0x0
10d4c4: ff 70 08 pushl 0x8(%eax)
10d4c7: 83 c0 14 add $0x14,%eax
10d4ca: 50 push %eax
10d4cb: e8 5c 1c 00 00 call 10f12c <_CORE_mutex_Surrender>
10d4d0: 89 c3 mov %eax,%ebx
&the_mutex->Mutex,
the_mutex->Object.id,
NULL
);
_Thread_Enable_dispatch();
10d4d2: e8 81 30 00 00 call 110558 <_Thread_Enable_dispatch>
return _POSIX_Mutex_Translate_core_mutex_return_code( status );
10d4d7: 89 1c 24 mov %ebx,(%esp)
10d4da: e8 a1 ff ff ff call 10d480 <_POSIX_Mutex_Translate_core_mutex_return_code>
10d4df: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10d4e2: 8b 5d fc mov -0x4(%ebp),%ebx
10d4e5: c9 leave
10d4e6: c3 ret
10d4e7: 90 nop <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
10d4e8: b8 16 00 00 00 mov $0x16,%eax
}
10d4ed: 8b 5d fc mov -0x4(%ebp),%ebx
10d4f0: c9 leave
10d4f1: c3 ret
0010cef4 <pthread_mutexattr_destroy>:
*/
int pthread_mutexattr_destroy(
pthread_mutexattr_t *attr
)
{
10cef4: 55 push %ebp
10cef5: 89 e5 mov %esp,%ebp
10cef7: 8b 45 08 mov 0x8(%ebp),%eax
if ( !attr || !attr->is_initialized )
10cefa: 85 c0 test %eax,%eax
10cefc: 74 12 je 10cf10 <pthread_mutexattr_destroy+0x1c>
10cefe: 8b 10 mov (%eax),%edx
10cf00: 85 d2 test %edx,%edx
10cf02: 74 0c je 10cf10 <pthread_mutexattr_destroy+0x1c>
return EINVAL;
attr->is_initialized = false;
10cf04: c7 00 00 00 00 00 movl $0x0,(%eax)
return 0;
10cf0a: 31 c0 xor %eax,%eax
}
10cf0c: c9 leave
10cf0d: c3 ret
10cf0e: 66 90 xchg %ax,%ax <== NOT EXECUTED
int pthread_mutexattr_destroy(
pthread_mutexattr_t *attr
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
10cf10: b8 16 00 00 00 mov $0x16,%eax
attr->is_initialized = false;
return 0;
}
10cf15: c9 leave
10cf16: c3 ret
0010cfbc <pthread_mutexattr_setprioceiling>:
int pthread_mutexattr_setprioceiling(
pthread_mutexattr_t *attr,
int prioceiling
)
{
10cfbc: 55 push %ebp
10cfbd: 89 e5 mov %esp,%ebp
10cfbf: 56 push %esi
10cfc0: 53 push %ebx
10cfc1: 8b 5d 08 mov 0x8(%ebp),%ebx
10cfc4: 8b 75 0c mov 0xc(%ebp),%esi
if ( !attr || !attr->is_initialized )
10cfc7: 85 db test %ebx,%ebx
10cfc9: 74 06 je 10cfd1 <pthread_mutexattr_setprioceiling+0x15>
10cfcb: 8b 03 mov (%ebx),%eax
10cfcd: 85 c0 test %eax,%eax
10cfcf: 75 0f jne 10cfe0 <pthread_mutexattr_setprioceiling+0x24>
return EINVAL;
if ( !_POSIX_Priority_Is_valid( prioceiling ) )
return EINVAL;
10cfd1: b8 16 00 00 00 mov $0x16,%eax
attr->prio_ceiling = prioceiling;
return 0;
}
10cfd6: 8d 65 f8 lea -0x8(%ebp),%esp
10cfd9: 5b pop %ebx
10cfda: 5e pop %esi
10cfdb: c9 leave
10cfdc: c3 ret
10cfdd: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
if ( !_POSIX_Priority_Is_valid( prioceiling ) )
10cfe0: 83 ec 0c sub $0xc,%esp
10cfe3: 56 push %esi
10cfe4: e8 93 05 00 00 call 10d57c <_POSIX_Priority_Is_valid>
10cfe9: 83 c4 10 add $0x10,%esp
10cfec: 84 c0 test %al,%al
10cfee: 74 e1 je 10cfd1 <pthread_mutexattr_setprioceiling+0x15>
return EINVAL;
attr->prio_ceiling = prioceiling;
10cff0: 89 73 08 mov %esi,0x8(%ebx)
return 0;
10cff3: 31 c0 xor %eax,%eax
}
10cff5: 8d 65 f8 lea -0x8(%ebp),%esp
10cff8: 5b pop %ebx
10cff9: 5e pop %esi
10cffa: c9 leave
10cffb: c3 ret
0010cffc <pthread_mutexattr_setprotocol>:
int pthread_mutexattr_setprotocol(
pthread_mutexattr_t *attr,
int protocol
)
{
10cffc: 55 push %ebp
10cffd: 89 e5 mov %esp,%ebp
10cfff: 8b 45 08 mov 0x8(%ebp),%eax
10d002: 8b 55 0c mov 0xc(%ebp),%edx
if ( !attr || !attr->is_initialized )
10d005: 85 c0 test %eax,%eax
10d007: 74 0b je 10d014 <pthread_mutexattr_setprotocol+0x18>
10d009: 8b 08 mov (%eax),%ecx
10d00b: 85 c9 test %ecx,%ecx
10d00d: 74 05 je 10d014 <pthread_mutexattr_setprotocol+0x18>
return EINVAL;
switch ( protocol ) {
10d00f: 83 fa 02 cmp $0x2,%edx
10d012: 76 08 jbe 10d01c <pthread_mutexattr_setprotocol+0x20>
case PTHREAD_PRIO_PROTECT:
attr->protocol = protocol;
return 0;
default:
return EINVAL;
10d014: b8 16 00 00 00 mov $0x16,%eax
}
}
10d019: c9 leave
10d01a: c3 ret
10d01b: 90 nop <== NOT EXECUTED
switch ( protocol ) {
case PTHREAD_PRIO_NONE:
case PTHREAD_PRIO_INHERIT:
case PTHREAD_PRIO_PROTECT:
attr->protocol = protocol;
10d01c: 89 50 0c mov %edx,0xc(%eax)
return 0;
10d01f: 31 c0 xor %eax,%eax
default:
return EINVAL;
}
}
10d021: c9 leave
10d022: c3 ret
0010d024 <pthread_mutexattr_setpshared>:
int pthread_mutexattr_setpshared(
pthread_mutexattr_t *attr,
int pshared
)
{
10d024: 55 push %ebp
10d025: 89 e5 mov %esp,%ebp
10d027: 8b 45 08 mov 0x8(%ebp),%eax
10d02a: 8b 55 0c mov 0xc(%ebp),%edx
if ( !attr || !attr->is_initialized )
10d02d: 85 c0 test %eax,%eax
10d02f: 74 0b je 10d03c <pthread_mutexattr_setpshared+0x18>
10d031: 8b 08 mov (%eax),%ecx
10d033: 85 c9 test %ecx,%ecx
10d035: 74 05 je 10d03c <pthread_mutexattr_setpshared+0x18>
return EINVAL;
switch ( pshared ) {
10d037: 83 fa 01 cmp $0x1,%edx
10d03a: 76 08 jbe 10d044 <pthread_mutexattr_setpshared+0x20><== ALWAYS TAKEN
case PTHREAD_PROCESS_PRIVATE:
attr->process_shared = pshared;
return 0;
default:
return EINVAL;
10d03c: b8 16 00 00 00 mov $0x16,%eax
}
}
10d041: c9 leave
10d042: c3 ret
10d043: 90 nop <== NOT EXECUTED
return EINVAL;
switch ( pshared ) {
case PTHREAD_PROCESS_SHARED:
case PTHREAD_PROCESS_PRIVATE:
attr->process_shared = pshared;
10d044: 89 50 04 mov %edx,0x4(%eax)
return 0;
10d047: 31 c0 xor %eax,%eax
default:
return EINVAL;
}
}
10d049: c9 leave
10d04a: c3 ret
0010b208 <pthread_mutexattr_settype>:
#if defined(_UNIX98_THREAD_MUTEX_ATTRIBUTES)
int pthread_mutexattr_settype(
pthread_mutexattr_t *attr,
int type
)
{
10b208: 55 push %ebp
10b209: 89 e5 mov %esp,%ebp
10b20b: 8b 45 08 mov 0x8(%ebp),%eax
10b20e: 8b 55 0c mov 0xc(%ebp),%edx
if ( !attr || !attr->is_initialized )
10b211: 85 c0 test %eax,%eax
10b213: 74 0b je 10b220 <pthread_mutexattr_settype+0x18>
10b215: 8b 08 mov (%eax),%ecx
10b217: 85 c9 test %ecx,%ecx
10b219: 74 05 je 10b220 <pthread_mutexattr_settype+0x18><== NEVER TAKEN
return EINVAL;
switch ( type ) {
10b21b: 83 fa 03 cmp $0x3,%edx
10b21e: 76 08 jbe 10b228 <pthread_mutexattr_settype+0x20>
case PTHREAD_MUTEX_DEFAULT:
attr->type = type;
return 0;
default:
return EINVAL;
10b220: b8 16 00 00 00 mov $0x16,%eax
}
}
10b225: c9 leave
10b226: c3 ret
10b227: 90 nop <== NOT EXECUTED
switch ( type ) {
case PTHREAD_MUTEX_NORMAL:
case PTHREAD_MUTEX_RECURSIVE:
case PTHREAD_MUTEX_ERRORCHECK:
case PTHREAD_MUTEX_DEFAULT:
attr->type = type;
10b228: 89 50 10 mov %edx,0x10(%eax)
return 0;
10b22b: 31 c0 xor %eax,%eax
default:
return EINVAL;
}
}
10b22d: c9 leave
10b22e: c3 ret
0010bd7c <pthread_once>:
int pthread_once(
pthread_once_t *once_control,
void (*init_routine)(void)
)
{
10bd7c: 55 push %ebp
10bd7d: 89 e5 mov %esp,%ebp
10bd7f: 57 push %edi
10bd80: 56 push %esi
10bd81: 53 push %ebx
10bd82: 83 ec 1c sub $0x1c,%esp
10bd85: 8b 5d 08 mov 0x8(%ebp),%ebx
10bd88: 8b 75 0c mov 0xc(%ebp),%esi
if ( !once_control || !init_routine )
10bd8b: 85 db test %ebx,%ebx
10bd8d: 74 51 je 10bde0 <pthread_once+0x64>
10bd8f: 85 f6 test %esi,%esi
10bd91: 74 4d je 10bde0 <pthread_once+0x64>
return EINVAL;
if ( !once_control->init_executed ) {
10bd93: 8b 7b 04 mov 0x4(%ebx),%edi
10bd96: 85 ff test %edi,%edi
10bd98: 74 0a je 10bda4 <pthread_once+0x28>
once_control->init_executed = true;
(*init_routine)();
}
rtems_task_mode(saveMode, RTEMS_PREEMPT_MASK, &saveMode);
}
return 0;
10bd9a: 31 c0 xor %eax,%eax
}
10bd9c: 8d 65 f4 lea -0xc(%ebp),%esp
10bd9f: 5b pop %ebx
10bda0: 5e pop %esi
10bda1: 5f pop %edi
10bda2: c9 leave
10bda3: c3 ret
if ( !once_control || !init_routine )
return EINVAL;
if ( !once_control->init_executed ) {
rtems_mode saveMode;
rtems_task_mode(RTEMS_NO_PREEMPT, RTEMS_PREEMPT_MASK, &saveMode);
10bda4: 51 push %ecx
10bda5: 8d 7d e4 lea -0x1c(%ebp),%edi
10bda8: 57 push %edi
10bda9: 68 00 01 00 00 push $0x100
10bdae: 68 00 01 00 00 push $0x100
10bdb3: e8 ec 0b 00 00 call 10c9a4 <rtems_task_mode>
if ( !once_control->init_executed ) {
10bdb8: 83 c4 10 add $0x10,%esp
10bdbb: 8b 53 04 mov 0x4(%ebx),%edx
10bdbe: 85 d2 test %edx,%edx
10bdc0: 74 2e je 10bdf0 <pthread_once+0x74> <== ALWAYS TAKEN
once_control->is_initialized = true;
once_control->init_executed = true;
(*init_routine)();
}
rtems_task_mode(saveMode, RTEMS_PREEMPT_MASK, &saveMode);
10bdc2: 50 push %eax
10bdc3: 57 push %edi
10bdc4: 68 00 01 00 00 push $0x100
10bdc9: ff 75 e4 pushl -0x1c(%ebp)
10bdcc: e8 d3 0b 00 00 call 10c9a4 <rtems_task_mode>
10bdd1: 83 c4 10 add $0x10,%esp
}
return 0;
10bdd4: 31 c0 xor %eax,%eax
}
10bdd6: 8d 65 f4 lea -0xc(%ebp),%esp
10bdd9: 5b pop %ebx
10bdda: 5e pop %esi
10bddb: 5f pop %edi
10bddc: c9 leave
10bddd: c3 ret
10bdde: 66 90 xchg %ax,%ax <== NOT EXECUTED
pthread_once_t *once_control,
void (*init_routine)(void)
)
{
if ( !once_control || !init_routine )
return EINVAL;
10bde0: b8 16 00 00 00 mov $0x16,%eax
(*init_routine)();
}
rtems_task_mode(saveMode, RTEMS_PREEMPT_MASK, &saveMode);
}
return 0;
}
10bde5: 8d 65 f4 lea -0xc(%ebp),%esp
10bde8: 5b pop %ebx
10bde9: 5e pop %esi
10bdea: 5f pop %edi
10bdeb: c9 leave
10bdec: c3 ret
10bded: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( !once_control->init_executed ) {
rtems_mode saveMode;
rtems_task_mode(RTEMS_NO_PREEMPT, RTEMS_PREEMPT_MASK, &saveMode);
if ( !once_control->init_executed ) {
once_control->is_initialized = true;
10bdf0: c7 03 01 00 00 00 movl $0x1,(%ebx)
once_control->init_executed = true;
10bdf6: c7 43 04 01 00 00 00 movl $0x1,0x4(%ebx)
(*init_routine)();
10bdfd: ff d6 call *%esi
10bdff: eb c1 jmp 10bdc2 <pthread_once+0x46>
0010c2a0 <pthread_rwlock_destroy>:
*/
int pthread_rwlock_destroy(
pthread_rwlock_t *rwlock
)
{
10c2a0: 55 push %ebp
10c2a1: 89 e5 mov %esp,%ebp
10c2a3: 53 push %ebx
10c2a4: 83 ec 14 sub $0x14,%esp
10c2a7: 8b 45 08 mov 0x8(%ebp),%eax
POSIX_RWLock_Control *the_rwlock = NULL;
Objects_Locations location;
if ( !rwlock )
10c2aa: 85 c0 test %eax,%eax
10c2ac: 74 42 je 10c2f0 <pthread_rwlock_destroy+0x50>
RTEMS_INLINE_ROUTINE POSIX_RWLock_Control *_POSIX_RWLock_Get (
pthread_rwlock_t *RWLock,
Objects_Locations *location
)
{
return (POSIX_RWLock_Control *) _Objects_Get(
10c2ae: 53 push %ebx
return EINVAL;
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
10c2af: 8d 55 f4 lea -0xc(%ebp),%edx
10c2b2: 52 push %edx
10c2b3: ff 30 pushl (%eax)
10c2b5: 68 40 a3 12 00 push $0x12a340
10c2ba: e8 d9 2b 00 00 call 10ee98 <_Objects_Get>
10c2bf: 89 c3 mov %eax,%ebx
switch ( location ) {
10c2c1: 83 c4 10 add $0x10,%esp
10c2c4: 8b 4d f4 mov -0xc(%ebp),%ecx
10c2c7: 85 c9 test %ecx,%ecx
10c2c9: 75 25 jne 10c2f0 <pthread_rwlock_destroy+0x50>
case OBJECTS_LOCAL:
/*
* If there is at least one thread waiting, then do not delete it.
*/
if ( _Thread_queue_First( &the_rwlock->RWLock.Wait_queue ) != NULL ) {
10c2cb: 83 ec 0c sub $0xc,%esp
10c2ce: 8d 40 10 lea 0x10(%eax),%eax
10c2d1: 50 push %eax
10c2d2: e8 81 3c 00 00 call 10ff58 <_Thread_queue_First>
10c2d7: 83 c4 10 add $0x10,%esp
10c2da: 85 c0 test %eax,%eax
10c2dc: 74 1e je 10c2fc <pthread_rwlock_destroy+0x5c>
_Thread_Enable_dispatch();
10c2de: e8 45 34 00 00 call 10f728 <_Thread_Enable_dispatch>
return EBUSY;
10c2e3: b8 10 00 00 00 mov $0x10,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10c2e8: 8b 5d fc mov -0x4(%ebp),%ebx
10c2eb: c9 leave
10c2ec: c3 ret
10c2ed: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
10c2f0: b8 16 00 00 00 mov $0x16,%eax
}
10c2f5: 8b 5d fc mov -0x4(%ebp),%ebx
10c2f8: c9 leave
10c2f9: c3 ret
10c2fa: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* POSIX doesn't require behavior when it is locked.
*/
_Objects_Close( &_POSIX_RWLock_Information, &the_rwlock->Object );
10c2fc: 83 ec 08 sub $0x8,%esp
10c2ff: 53 push %ebx
10c300: 68 40 a3 12 00 push $0x12a340
10c305: e8 52 27 00 00 call 10ea5c <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _POSIX_RWLock_Free (
POSIX_RWLock_Control *the_RWLock
)
{
_Objects_Free( &_POSIX_RWLock_Information, &the_RWLock->Object );
10c30a: 58 pop %eax
10c30b: 5a pop %edx
10c30c: 53 push %ebx
10c30d: 68 40 a3 12 00 push $0x12a340
10c312: e8 41 2a 00 00 call 10ed58 <_Objects_Free>
_POSIX_RWLock_Free( the_rwlock );
_Thread_Enable_dispatch();
10c317: e8 0c 34 00 00 call 10f728 <_Thread_Enable_dispatch>
return 0;
10c31c: 83 c4 10 add $0x10,%esp
10c31f: 31 c0 xor %eax,%eax
10c321: eb d2 jmp 10c2f5 <pthread_rwlock_destroy+0x55>
0010c324 <pthread_rwlock_init>:
int pthread_rwlock_init(
pthread_rwlock_t *rwlock,
const pthread_rwlockattr_t *attr
)
{
10c324: 55 push %ebp
10c325: 89 e5 mov %esp,%ebp
10c327: 56 push %esi
10c328: 53 push %ebx
10c329: 83 ec 20 sub $0x20,%esp
10c32c: 8b 5d 08 mov 0x8(%ebp),%ebx
10c32f: 8b 75 0c mov 0xc(%ebp),%esi
const pthread_rwlockattr_t *the_attr;
/*
* Error check parameters
*/
if ( !rwlock )
10c332: 85 db test %ebx,%ebx
10c334: 74 15 je 10c34b <pthread_rwlock_init+0x27>
return EINVAL;
/*
* If the user passed in NULL, use the default attributes
*/
if ( attr ) {
10c336: 85 f6 test %esi,%esi
10c338: 0f 84 8e 00 00 00 je 10c3cc <pthread_rwlock_init+0xa8>
}
/*
* Now start error checking the attributes that we are going to use
*/
if ( !the_attr->is_initialized )
10c33e: 8b 16 mov (%esi),%edx
10c340: 85 d2 test %edx,%edx
10c342: 74 07 je 10c34b <pthread_rwlock_init+0x27><== NEVER TAKEN
return EINVAL;
switch ( the_attr->process_shared ) {
10c344: 8b 46 04 mov 0x4(%esi),%eax
10c347: 85 c0 test %eax,%eax
10c349: 74 0d je 10c358 <pthread_rwlock_init+0x34><== ALWAYS TAKEN
case PTHREAD_PROCESS_PRIVATE: /* only supported values */
break;
case PTHREAD_PROCESS_SHARED:
default:
return EINVAL;
10c34b: b8 16 00 00 00 mov $0x16,%eax
*rwlock = the_rwlock->Object.id;
_Thread_Enable_dispatch();
return 0;
}
10c350: 8d 65 f8 lea -0x8(%ebp),%esp
10c353: 5b pop %ebx
10c354: 5e pop %esi
10c355: c9 leave
10c356: c3 ret
10c357: 90 nop <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _CORE_RWLock_Initialize_attributes(
CORE_RWLock_Attributes *the_attributes
)
{
the_attributes->XXX = 0;
10c358: c7 45 f4 00 00 00 00 movl $0x0,-0xc(%ebp)
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10c35f: a1 d4 a0 12 00 mov 0x12a0d4,%eax
10c364: 40 inc %eax
10c365: a3 d4 a0 12 00 mov %eax,0x12a0d4
* the inactive chain of free RWLock control blocks.
*/
RTEMS_INLINE_ROUTINE POSIX_RWLock_Control *_POSIX_RWLock_Allocate( void )
{
return (POSIX_RWLock_Control *)
_Objects_Allocate( &_POSIX_RWLock_Information );
10c36a: 83 ec 0c sub $0xc,%esp
10c36d: 68 40 a3 12 00 push $0x12a340
10c372: e8 69 26 00 00 call 10e9e0 <_Objects_Allocate>
*/
_Thread_Disable_dispatch(); /* prevents deletion */
the_rwlock = _POSIX_RWLock_Allocate();
if ( !the_rwlock ) {
10c377: 83 c4 10 add $0x10,%esp
10c37a: 85 c0 test %eax,%eax
10c37c: 74 42 je 10c3c0 <pthread_rwlock_init+0x9c>
_Thread_Enable_dispatch();
return EAGAIN;
}
_CORE_RWLock_Initialize( &the_rwlock->RWLock, &the_attributes );
10c37e: 83 ec 08 sub $0x8,%esp
10c381: 8d 55 f4 lea -0xc(%ebp),%edx
10c384: 52 push %edx
10c385: 8d 50 10 lea 0x10(%eax),%edx
10c388: 52 push %edx
10c389: 89 45 e4 mov %eax,-0x1c(%ebp)
10c38c: e8 2f 1e 00 00 call 10e1c0 <_CORE_RWLock_Initialize>
uint32_t name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
10c391: 8b 45 e4 mov -0x1c(%ebp),%eax
10c394: 8b 50 08 mov 0x8(%eax),%edx
Objects_Information *information,
Objects_Control *the_object,
uint32_t name
)
{
_Objects_Set_local_object(
10c397: 0f b7 f2 movzwl %dx,%esi
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10c39a: 8b 0d 5c a3 12 00 mov 0x12a35c,%ecx
10c3a0: 89 04 b1 mov %eax,(%ecx,%esi,4)
_Objects_Get_index( the_object->id ),
the_object
);
/* ASSERT: information->is_string == false */
the_object->name.name_u32 = name;
10c3a3: c7 40 0c 00 00 00 00 movl $0x0,0xc(%eax)
&_POSIX_RWLock_Information,
&the_rwlock->Object,
0
);
*rwlock = the_rwlock->Object.id;
10c3aa: 89 13 mov %edx,(%ebx)
_Thread_Enable_dispatch();
10c3ac: e8 77 33 00 00 call 10f728 <_Thread_Enable_dispatch>
return 0;
10c3b1: 83 c4 10 add $0x10,%esp
10c3b4: 31 c0 xor %eax,%eax
}
10c3b6: 8d 65 f8 lea -0x8(%ebp),%esp
10c3b9: 5b pop %ebx
10c3ba: 5e pop %esi
10c3bb: c9 leave
10c3bc: c3 ret
10c3bd: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Thread_Disable_dispatch(); /* prevents deletion */
the_rwlock = _POSIX_RWLock_Allocate();
if ( !the_rwlock ) {
_Thread_Enable_dispatch();
10c3c0: e8 63 33 00 00 call 10f728 <_Thread_Enable_dispatch>
return EAGAIN;
10c3c5: b8 0b 00 00 00 mov $0xb,%eax
10c3ca: eb 84 jmp 10c350 <pthread_rwlock_init+0x2c>
* If the user passed in NULL, use the default attributes
*/
if ( attr ) {
the_attr = attr;
} else {
(void) pthread_rwlockattr_init( &default_attr );
10c3cc: 83 ec 0c sub $0xc,%esp
10c3cf: 8d 75 ec lea -0x14(%ebp),%esi
10c3d2: 56 push %esi
10c3d3: e8 84 09 00 00 call 10cd5c <pthread_rwlockattr_init>
10c3d8: 83 c4 10 add $0x10,%esp
10c3db: e9 5e ff ff ff jmp 10c33e <pthread_rwlock_init+0x1a>
0010c3e0 <pthread_rwlock_rdlock>:
*/
int pthread_rwlock_rdlock(
pthread_rwlock_t *rwlock
)
{
10c3e0: 55 push %ebp
10c3e1: 89 e5 mov %esp,%ebp
10c3e3: 53 push %ebx
10c3e4: 83 ec 14 sub $0x14,%esp
10c3e7: 8b 5d 08 mov 0x8(%ebp),%ebx
POSIX_RWLock_Control *the_rwlock;
Objects_Locations location;
if ( !rwlock )
10c3ea: 85 db test %ebx,%ebx
10c3ec: 74 1b je 10c409 <pthread_rwlock_rdlock+0x29>
RTEMS_INLINE_ROUTINE POSIX_RWLock_Control *_POSIX_RWLock_Get (
pthread_rwlock_t *RWLock,
Objects_Locations *location
)
{
return (POSIX_RWLock_Control *) _Objects_Get(
10c3ee: 51 push %ecx
return EINVAL;
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
10c3ef: 8d 45 f4 lea -0xc(%ebp),%eax
10c3f2: 50 push %eax
10c3f3: ff 33 pushl (%ebx)
10c3f5: 68 40 a3 12 00 push $0x12a340
10c3fa: e8 99 2a 00 00 call 10ee98 <_Objects_Get>
switch ( location ) {
10c3ff: 83 c4 10 add $0x10,%esp
10c402: 8b 55 f4 mov -0xc(%ebp),%edx
10c405: 85 d2 test %edx,%edx
10c407: 74 0b je 10c414 <pthread_rwlock_rdlock+0x34>
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
10c409: b8 16 00 00 00 mov $0x16,%eax
}
10c40e: 8b 5d fc mov -0x4(%ebp),%ebx
10c411: c9 leave
10c412: c3 ret
10c413: 90 nop <== NOT EXECUTED
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_CORE_RWLock_Obtain_for_reading(
10c414: 83 ec 0c sub $0xc,%esp
10c417: 6a 00 push $0x0
10c419: 6a 00 push $0x0
10c41b: 6a 01 push $0x1
10c41d: ff 33 pushl (%ebx)
10c41f: 83 c0 10 add $0x10,%eax
10c422: 50 push %eax
10c423: e8 cc 1d 00 00 call 10e1f4 <_CORE_RWLock_Obtain_for_reading>
true, /* we are willing to wait forever */
0,
NULL
);
_Thread_Enable_dispatch();
10c428: 83 c4 20 add $0x20,%esp
10c42b: e8 f8 32 00 00 call 10f728 <_Thread_Enable_dispatch>
return _POSIX_RWLock_Translate_core_RWLock_return_code(
10c430: 83 ec 0c sub $0xc,%esp
(CORE_RWLock_Status) _Thread_Executing->Wait.return_code
10c433: a1 98 a6 12 00 mov 0x12a698,%eax
0,
NULL
);
_Thread_Enable_dispatch();
return _POSIX_RWLock_Translate_core_RWLock_return_code(
10c438: ff 70 34 pushl 0x34(%eax)
10c43b: e8 78 01 00 00 call 10c5b8 <_POSIX_RWLock_Translate_core_RWLock_return_code>
10c440: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10c443: 8b 5d fc mov -0x4(%ebp),%ebx
10c446: c9 leave
10c447: c3 ret
0010c448 <pthread_rwlock_timedrdlock>:
int pthread_rwlock_timedrdlock(
pthread_rwlock_t *rwlock,
const struct timespec *abstime
)
{
10c448: 55 push %ebp
10c449: 89 e5 mov %esp,%ebp
10c44b: 56 push %esi
10c44c: 53 push %ebx
10c44d: 83 ec 20 sub $0x20,%esp
10c450: 8b 5d 08 mov 0x8(%ebp),%ebx
Objects_Locations location;
Watchdog_Interval ticks;
bool do_wait = true;
POSIX_Absolute_timeout_conversion_results_t status;
if ( !rwlock )
10c453: 85 db test %ebx,%ebx
10c455: 74 7d je 10c4d4 <pthread_rwlock_timedrdlock+0x8c>
*
* If the status is POSIX_ABSOLUTE_TIMEOUT_INVALID,
* POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST, or POSIX_ABSOLUTE_TIMEOUT_IS_NOW,
* then we should not wait.
*/
status = _POSIX_Absolute_timeout_to_ticks( abstime, &ticks );
10c457: 83 ec 08 sub $0x8,%esp
10c45a: 8d 45 f0 lea -0x10(%ebp),%eax
10c45d: 50 push %eax
10c45e: ff 75 0c pushl 0xc(%ebp)
10c461: e8 e6 61 00 00 call 11264c <_POSIX_Absolute_timeout_to_ticks>
10c466: 89 c6 mov %eax,%esi
10c468: 83 c4 0c add $0xc,%esp
if ( status != POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE )
do_wait = false;
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
10c46b: 8d 45 f4 lea -0xc(%ebp),%eax
10c46e: 50 push %eax
10c46f: ff 33 pushl (%ebx)
10c471: 68 40 a3 12 00 push $0x12a340
10c476: e8 1d 2a 00 00 call 10ee98 <_Objects_Get>
switch ( location ) {
10c47b: 83 c4 10 add $0x10,%esp
10c47e: 8b 55 f4 mov -0xc(%ebp),%edx
10c481: 85 d2 test %edx,%edx
10c483: 75 4f jne 10c4d4 <pthread_rwlock_timedrdlock+0x8c>
int _EXFUN(pthread_rwlock_init,
(pthread_rwlock_t *__rwlock, _CONST pthread_rwlockattr_t *__attr));
int _EXFUN(pthread_rwlock_destroy, (pthread_rwlock_t *__rwlock));
int _EXFUN(pthread_rwlock_rdlock,(pthread_rwlock_t *__rwlock));
int _EXFUN(pthread_rwlock_tryrdlock,(pthread_rwlock_t *__rwlock));
int _EXFUN(pthread_rwlock_timedrdlock,
10c485: 83 fe 03 cmp $0x3,%esi
10c488: 0f 94 c2 sete %dl
case OBJECTS_LOCAL:
_CORE_RWLock_Obtain_for_reading(
10c48b: 83 ec 0c sub $0xc,%esp
10c48e: 6a 00 push $0x0
10c490: ff 75 f0 pushl -0x10(%ebp)
10c493: 0f b6 ca movzbl %dl,%ecx
10c496: 51 push %ecx
10c497: ff 33 pushl (%ebx)
10c499: 83 c0 10 add $0x10,%eax
10c49c: 50 push %eax
10c49d: 88 55 e4 mov %dl,-0x1c(%ebp)
10c4a0: e8 4f 1d 00 00 call 10e1f4 <_CORE_RWLock_Obtain_for_reading>
do_wait,
ticks,
NULL
);
_Thread_Enable_dispatch();
10c4a5: 83 c4 20 add $0x20,%esp
10c4a8: e8 7b 32 00 00 call 10f728 <_Thread_Enable_dispatch>
if ( !do_wait ) {
10c4ad: 8a 55 e4 mov -0x1c(%ebp),%dl
10c4b0: 84 d2 test %dl,%dl
10c4b2: 75 40 jne 10c4f4 <pthread_rwlock_timedrdlock+0xac>
if ( _Thread_Executing->Wait.return_code == CORE_RWLOCK_UNAVAILABLE ) {
10c4b4: a1 98 a6 12 00 mov 0x12a698,%eax
10c4b9: 8b 40 34 mov 0x34(%eax),%eax
10c4bc: 83 f8 02 cmp $0x2,%eax
10c4bf: 74 1f je 10c4e0 <pthread_rwlock_timedrdlock+0x98>
status == POSIX_ABSOLUTE_TIMEOUT_IS_NOW )
return ETIMEDOUT;
}
}
return _POSIX_RWLock_Translate_core_RWLock_return_code(
10c4c1: 83 ec 0c sub $0xc,%esp
10c4c4: 50 push %eax
10c4c5: e8 ee 00 00 00 call 10c5b8 <_POSIX_RWLock_Translate_core_RWLock_return_code>
10c4ca: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10c4cd: 8d 65 f8 lea -0x8(%ebp),%esp
10c4d0: 5b pop %ebx
10c4d1: 5e pop %esi
10c4d2: c9 leave
10c4d3: c3 ret
_Thread_Enable_dispatch();
if ( !do_wait ) {
if ( _Thread_Executing->Wait.return_code == CORE_RWLOCK_UNAVAILABLE ) {
if ( status == POSIX_ABSOLUTE_TIMEOUT_INVALID )
return EINVAL;
10c4d4: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10c4d9: 8d 65 f8 lea -0x8(%ebp),%esp
10c4dc: 5b pop %ebx
10c4dd: 5e pop %esi
10c4de: c9 leave
10c4df: c3 ret
);
_Thread_Enable_dispatch();
if ( !do_wait ) {
if ( _Thread_Executing->Wait.return_code == CORE_RWLOCK_UNAVAILABLE ) {
if ( status == POSIX_ABSOLUTE_TIMEOUT_INVALID )
10c4e0: 85 f6 test %esi,%esi
10c4e2: 74 f0 je 10c4d4 <pthread_rwlock_timedrdlock+0x8c><== NEVER TAKEN
return EINVAL;
if ( status == POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST ||
10c4e4: 4e dec %esi
10c4e5: 83 fe 01 cmp $0x1,%esi
10c4e8: 77 d7 ja 10c4c1 <pthread_rwlock_timedrdlock+0x79><== NEVER TAKEN
status == POSIX_ABSOLUTE_TIMEOUT_IS_NOW )
return ETIMEDOUT;
10c4ea: b8 74 00 00 00 mov $0x74,%eax
10c4ef: eb e8 jmp 10c4d9 <pthread_rwlock_timedrdlock+0x91>
10c4f1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
ticks,
NULL
);
_Thread_Enable_dispatch();
if ( !do_wait ) {
10c4f4: a1 98 a6 12 00 mov 0x12a698,%eax
10c4f9: 8b 40 34 mov 0x34(%eax),%eax
10c4fc: eb c3 jmp 10c4c1 <pthread_rwlock_timedrdlock+0x79>
0010c500 <pthread_rwlock_timedwrlock>:
int pthread_rwlock_timedwrlock(
pthread_rwlock_t *rwlock,
const struct timespec *abstime
)
{
10c500: 55 push %ebp
10c501: 89 e5 mov %esp,%ebp
10c503: 56 push %esi
10c504: 53 push %ebx
10c505: 83 ec 20 sub $0x20,%esp
10c508: 8b 5d 08 mov 0x8(%ebp),%ebx
Objects_Locations location;
Watchdog_Interval ticks;
bool do_wait = true;
POSIX_Absolute_timeout_conversion_results_t status;
if ( !rwlock )
10c50b: 85 db test %ebx,%ebx
10c50d: 74 7d je 10c58c <pthread_rwlock_timedwrlock+0x8c>
*
* If the status is POSIX_ABSOLUTE_TIMEOUT_INVALID,
* POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST, or POSIX_ABSOLUTE_TIMEOUT_IS_NOW,
* then we should not wait.
*/
status = _POSIX_Absolute_timeout_to_ticks( abstime, &ticks );
10c50f: 83 ec 08 sub $0x8,%esp
10c512: 8d 45 f0 lea -0x10(%ebp),%eax
10c515: 50 push %eax
10c516: ff 75 0c pushl 0xc(%ebp)
10c519: e8 2e 61 00 00 call 11264c <_POSIX_Absolute_timeout_to_ticks>
10c51e: 89 c6 mov %eax,%esi
10c520: 83 c4 0c add $0xc,%esp
if ( status != POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE )
do_wait = false;
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
10c523: 8d 45 f4 lea -0xc(%ebp),%eax
10c526: 50 push %eax
10c527: ff 33 pushl (%ebx)
10c529: 68 40 a3 12 00 push $0x12a340
10c52e: e8 65 29 00 00 call 10ee98 <_Objects_Get>
switch ( location ) {
10c533: 83 c4 10 add $0x10,%esp
10c536: 8b 55 f4 mov -0xc(%ebp),%edx
10c539: 85 d2 test %edx,%edx
10c53b: 75 4f jne 10c58c <pthread_rwlock_timedwrlock+0x8c>
(pthread_rwlock_t *__rwlock, _CONST struct timespec *__abstime));
int _EXFUN(pthread_rwlock_unlock,(pthread_rwlock_t *__rwlock));
int _EXFUN(pthread_rwlock_wrlock,(pthread_rwlock_t *__rwlock));
int _EXFUN(pthread_rwlock_trywrlock,(pthread_rwlock_t *__rwlock));
int _EXFUN(pthread_rwlock_timedwrlock,
10c53d: 83 fe 03 cmp $0x3,%esi
10c540: 0f 94 c2 sete %dl
case OBJECTS_LOCAL:
_CORE_RWLock_Obtain_for_writing(
10c543: 83 ec 0c sub $0xc,%esp
10c546: 6a 00 push $0x0
10c548: ff 75 f0 pushl -0x10(%ebp)
10c54b: 0f b6 ca movzbl %dl,%ecx
10c54e: 51 push %ecx
10c54f: ff 33 pushl (%ebx)
10c551: 83 c0 10 add $0x10,%eax
10c554: 50 push %eax
10c555: 88 55 e4 mov %dl,-0x1c(%ebp)
10c558: e8 5f 1d 00 00 call 10e2bc <_CORE_RWLock_Obtain_for_writing>
do_wait,
ticks,
NULL
);
_Thread_Enable_dispatch();
10c55d: 83 c4 20 add $0x20,%esp
10c560: e8 c3 31 00 00 call 10f728 <_Thread_Enable_dispatch>
if ( !do_wait &&
10c565: 8a 55 e4 mov -0x1c(%ebp),%dl
10c568: 84 d2 test %dl,%dl
10c56a: 75 40 jne 10c5ac <pthread_rwlock_timedwrlock+0xac>
(_Thread_Executing->Wait.return_code == CORE_RWLOCK_UNAVAILABLE) ) {
10c56c: a1 98 a6 12 00 mov 0x12a698,%eax
10c571: 8b 40 34 mov 0x34(%eax),%eax
ticks,
NULL
);
_Thread_Enable_dispatch();
if ( !do_wait &&
10c574: 83 f8 02 cmp $0x2,%eax
10c577: 74 1f je 10c598 <pthread_rwlock_timedwrlock+0x98>
if ( status == POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST ||
status == POSIX_ABSOLUTE_TIMEOUT_IS_NOW )
return ETIMEDOUT;
}
return _POSIX_RWLock_Translate_core_RWLock_return_code(
10c579: 83 ec 0c sub $0xc,%esp
10c57c: 50 push %eax
10c57d: e8 36 00 00 00 call 10c5b8 <_POSIX_RWLock_Translate_core_RWLock_return_code>
10c582: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10c585: 8d 65 f8 lea -0x8(%ebp),%esp
10c588: 5b pop %ebx
10c589: 5e pop %esi
10c58a: c9 leave
10c58b: c3 ret
_Thread_Enable_dispatch();
if ( !do_wait &&
(_Thread_Executing->Wait.return_code == CORE_RWLOCK_UNAVAILABLE) ) {
if ( status == POSIX_ABSOLUTE_TIMEOUT_INVALID )
return EINVAL;
10c58c: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10c591: 8d 65 f8 lea -0x8(%ebp),%esp
10c594: 5b pop %ebx
10c595: 5e pop %esi
10c596: c9 leave
10c597: c3 ret
);
_Thread_Enable_dispatch();
if ( !do_wait &&
(_Thread_Executing->Wait.return_code == CORE_RWLOCK_UNAVAILABLE) ) {
if ( status == POSIX_ABSOLUTE_TIMEOUT_INVALID )
10c598: 85 f6 test %esi,%esi
10c59a: 74 f0 je 10c58c <pthread_rwlock_timedwrlock+0x8c><== NEVER TAKEN
return EINVAL;
if ( status == POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST ||
10c59c: 4e dec %esi
10c59d: 83 fe 01 cmp $0x1,%esi
10c5a0: 77 d7 ja 10c579 <pthread_rwlock_timedwrlock+0x79><== NEVER TAKEN
status == POSIX_ABSOLUTE_TIMEOUT_IS_NOW )
return ETIMEDOUT;
10c5a2: b8 74 00 00 00 mov $0x74,%eax
10c5a7: eb e8 jmp 10c591 <pthread_rwlock_timedwrlock+0x91>
10c5a9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
ticks,
NULL
);
_Thread_Enable_dispatch();
if ( !do_wait &&
10c5ac: a1 98 a6 12 00 mov 0x12a698,%eax
10c5b1: 8b 40 34 mov 0x34(%eax),%eax
10c5b4: eb c3 jmp 10c579 <pthread_rwlock_timedwrlock+0x79>
0010c5c8 <pthread_rwlock_tryrdlock>:
*/
int pthread_rwlock_tryrdlock(
pthread_rwlock_t *rwlock
)
{
10c5c8: 55 push %ebp
10c5c9: 89 e5 mov %esp,%ebp
10c5cb: 53 push %ebx
10c5cc: 83 ec 14 sub $0x14,%esp
10c5cf: 8b 5d 08 mov 0x8(%ebp),%ebx
POSIX_RWLock_Control *the_rwlock;
Objects_Locations location;
if ( !rwlock )
10c5d2: 85 db test %ebx,%ebx
10c5d4: 74 1b je 10c5f1 <pthread_rwlock_tryrdlock+0x29>
10c5d6: 51 push %ecx
return EINVAL;
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
10c5d7: 8d 45 f4 lea -0xc(%ebp),%eax
10c5da: 50 push %eax
10c5db: ff 33 pushl (%ebx)
10c5dd: 68 40 a3 12 00 push $0x12a340
10c5e2: e8 b1 28 00 00 call 10ee98 <_Objects_Get>
switch ( location ) {
10c5e7: 83 c4 10 add $0x10,%esp
10c5ea: 8b 55 f4 mov -0xc(%ebp),%edx
10c5ed: 85 d2 test %edx,%edx
10c5ef: 74 0b je 10c5fc <pthread_rwlock_tryrdlock+0x34>
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
10c5f1: b8 16 00 00 00 mov $0x16,%eax
}
10c5f6: 8b 5d fc mov -0x4(%ebp),%ebx
10c5f9: c9 leave
10c5fa: c3 ret
10c5fb: 90 nop <== NOT EXECUTED
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_CORE_RWLock_Obtain_for_reading(
10c5fc: 83 ec 0c sub $0xc,%esp
10c5ff: 6a 00 push $0x0
10c601: 6a 00 push $0x0
10c603: 6a 00 push $0x0
10c605: ff 33 pushl (%ebx)
10c607: 83 c0 10 add $0x10,%eax
10c60a: 50 push %eax
10c60b: e8 e4 1b 00 00 call 10e1f4 <_CORE_RWLock_Obtain_for_reading>
0,
NULL
);
_Thread_Enable_dispatch();
10c610: 83 c4 20 add $0x20,%esp
10c613: e8 10 31 00 00 call 10f728 <_Thread_Enable_dispatch>
return _POSIX_RWLock_Translate_core_RWLock_return_code(
10c618: 83 ec 0c sub $0xc,%esp
(CORE_RWLock_Status) _Thread_Executing->Wait.return_code
10c61b: a1 98 a6 12 00 mov 0x12a698,%eax
NULL
);
_Thread_Enable_dispatch();
return _POSIX_RWLock_Translate_core_RWLock_return_code(
10c620: ff 70 34 pushl 0x34(%eax)
10c623: e8 90 ff ff ff call 10c5b8 <_POSIX_RWLock_Translate_core_RWLock_return_code>
10c628: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10c62b: 8b 5d fc mov -0x4(%ebp),%ebx
10c62e: c9 leave
10c62f: c3 ret
0010c630 <pthread_rwlock_trywrlock>:
*/
int pthread_rwlock_trywrlock(
pthread_rwlock_t *rwlock
)
{
10c630: 55 push %ebp
10c631: 89 e5 mov %esp,%ebp
10c633: 53 push %ebx
10c634: 83 ec 14 sub $0x14,%esp
10c637: 8b 5d 08 mov 0x8(%ebp),%ebx
POSIX_RWLock_Control *the_rwlock;
Objects_Locations location;
if ( !rwlock )
10c63a: 85 db test %ebx,%ebx
10c63c: 74 1b je 10c659 <pthread_rwlock_trywrlock+0x29>
10c63e: 51 push %ecx
return EINVAL;
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
10c63f: 8d 45 f4 lea -0xc(%ebp),%eax
10c642: 50 push %eax
10c643: ff 33 pushl (%ebx)
10c645: 68 40 a3 12 00 push $0x12a340
10c64a: e8 49 28 00 00 call 10ee98 <_Objects_Get>
switch ( location ) {
10c64f: 83 c4 10 add $0x10,%esp
10c652: 8b 55 f4 mov -0xc(%ebp),%edx
10c655: 85 d2 test %edx,%edx
10c657: 74 0b je 10c664 <pthread_rwlock_trywrlock+0x34>
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
10c659: b8 16 00 00 00 mov $0x16,%eax
}
10c65e: 8b 5d fc mov -0x4(%ebp),%ebx
10c661: c9 leave
10c662: c3 ret
10c663: 90 nop <== NOT EXECUTED
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_CORE_RWLock_Obtain_for_writing(
10c664: 83 ec 0c sub $0xc,%esp
10c667: 6a 00 push $0x0
10c669: 6a 00 push $0x0
10c66b: 6a 00 push $0x0
10c66d: ff 33 pushl (%ebx)
10c66f: 83 c0 10 add $0x10,%eax
10c672: 50 push %eax
10c673: e8 44 1c 00 00 call 10e2bc <_CORE_RWLock_Obtain_for_writing>
false, /* we are not willing to wait */
0,
NULL
);
_Thread_Enable_dispatch();
10c678: 83 c4 20 add $0x20,%esp
10c67b: e8 a8 30 00 00 call 10f728 <_Thread_Enable_dispatch>
return _POSIX_RWLock_Translate_core_RWLock_return_code(
10c680: 83 ec 0c sub $0xc,%esp
(CORE_RWLock_Status) _Thread_Executing->Wait.return_code
10c683: a1 98 a6 12 00 mov 0x12a698,%eax
0,
NULL
);
_Thread_Enable_dispatch();
return _POSIX_RWLock_Translate_core_RWLock_return_code(
10c688: ff 70 34 pushl 0x34(%eax)
10c68b: e8 28 ff ff ff call 10c5b8 <_POSIX_RWLock_Translate_core_RWLock_return_code>
10c690: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10c693: 8b 5d fc mov -0x4(%ebp),%ebx
10c696: c9 leave
10c697: c3 ret
0010c698 <pthread_rwlock_unlock>:
*/
int pthread_rwlock_unlock(
pthread_rwlock_t *rwlock
)
{
10c698: 55 push %ebp
10c699: 89 e5 mov %esp,%ebp
10c69b: 53 push %ebx
10c69c: 83 ec 14 sub $0x14,%esp
10c69f: 8b 45 08 mov 0x8(%ebp),%eax
POSIX_RWLock_Control *the_rwlock;
Objects_Locations location;
CORE_RWLock_Status status;
if ( !rwlock )
10c6a2: 85 c0 test %eax,%eax
10c6a4: 74 1b je 10c6c1 <pthread_rwlock_unlock+0x29>
10c6a6: 51 push %ecx
return EINVAL;
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
10c6a7: 8d 55 f4 lea -0xc(%ebp),%edx
10c6aa: 52 push %edx
10c6ab: ff 30 pushl (%eax)
10c6ad: 68 40 a3 12 00 push $0x12a340
10c6b2: e8 e1 27 00 00 call 10ee98 <_Objects_Get>
switch ( location ) {
10c6b7: 83 c4 10 add $0x10,%esp
10c6ba: 8b 55 f4 mov -0xc(%ebp),%edx
10c6bd: 85 d2 test %edx,%edx
10c6bf: 74 0b je 10c6cc <pthread_rwlock_unlock+0x34>
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
10c6c1: b8 16 00 00 00 mov $0x16,%eax
}
10c6c6: 8b 5d fc mov -0x4(%ebp),%ebx
10c6c9: c9 leave
10c6ca: c3 ret
10c6cb: 90 nop <== NOT EXECUTED
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
switch ( location ) {
case OBJECTS_LOCAL:
status = _CORE_RWLock_Release( &the_rwlock->RWLock );
10c6cc: 83 ec 0c sub $0xc,%esp
10c6cf: 83 c0 10 add $0x10,%eax
10c6d2: 50 push %eax
10c6d3: e8 70 1c 00 00 call 10e348 <_CORE_RWLock_Release>
10c6d8: 89 c3 mov %eax,%ebx
_Thread_Enable_dispatch();
10c6da: e8 49 30 00 00 call 10f728 <_Thread_Enable_dispatch>
return _POSIX_RWLock_Translate_core_RWLock_return_code( status );
10c6df: 89 1c 24 mov %ebx,(%esp)
10c6e2: e8 d1 fe ff ff call 10c5b8 <_POSIX_RWLock_Translate_core_RWLock_return_code>
10c6e7: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10c6ea: 8b 5d fc mov -0x4(%ebp),%ebx
10c6ed: c9 leave
10c6ee: c3 ret
0010c6f0 <pthread_rwlock_wrlock>:
*/
int pthread_rwlock_wrlock(
pthread_rwlock_t *rwlock
)
{
10c6f0: 55 push %ebp
10c6f1: 89 e5 mov %esp,%ebp
10c6f3: 53 push %ebx
10c6f4: 83 ec 14 sub $0x14,%esp
10c6f7: 8b 5d 08 mov 0x8(%ebp),%ebx
POSIX_RWLock_Control *the_rwlock;
Objects_Locations location;
if ( !rwlock )
10c6fa: 85 db test %ebx,%ebx
10c6fc: 74 1b je 10c719 <pthread_rwlock_wrlock+0x29>
10c6fe: 51 push %ecx
return EINVAL;
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
10c6ff: 8d 45 f4 lea -0xc(%ebp),%eax
10c702: 50 push %eax
10c703: ff 33 pushl (%ebx)
10c705: 68 40 a3 12 00 push $0x12a340
10c70a: e8 89 27 00 00 call 10ee98 <_Objects_Get>
switch ( location ) {
10c70f: 83 c4 10 add $0x10,%esp
10c712: 8b 55 f4 mov -0xc(%ebp),%edx
10c715: 85 d2 test %edx,%edx
10c717: 74 0b je 10c724 <pthread_rwlock_wrlock+0x34>
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
10c719: b8 16 00 00 00 mov $0x16,%eax
}
10c71e: 8b 5d fc mov -0x4(%ebp),%ebx
10c721: c9 leave
10c722: c3 ret
10c723: 90 nop <== NOT EXECUTED
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_CORE_RWLock_Obtain_for_writing(
10c724: 83 ec 0c sub $0xc,%esp
10c727: 6a 00 push $0x0
10c729: 6a 00 push $0x0
10c72b: 6a 01 push $0x1
10c72d: ff 33 pushl (%ebx)
10c72f: 83 c0 10 add $0x10,%eax
10c732: 50 push %eax
10c733: e8 84 1b 00 00 call 10e2bc <_CORE_RWLock_Obtain_for_writing>
true, /* do not timeout -- wait forever */
0,
NULL
);
_Thread_Enable_dispatch();
10c738: 83 c4 20 add $0x20,%esp
10c73b: e8 e8 2f 00 00 call 10f728 <_Thread_Enable_dispatch>
return _POSIX_RWLock_Translate_core_RWLock_return_code(
10c740: 83 ec 0c sub $0xc,%esp
(CORE_RWLock_Status) _Thread_Executing->Wait.return_code
10c743: a1 98 a6 12 00 mov 0x12a698,%eax
0,
NULL
);
_Thread_Enable_dispatch();
return _POSIX_RWLock_Translate_core_RWLock_return_code(
10c748: ff 70 34 pushl 0x34(%eax)
10c74b: e8 68 fe ff ff call 10c5b8 <_POSIX_RWLock_Translate_core_RWLock_return_code>
10c750: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10c753: 8b 5d fc mov -0x4(%ebp),%ebx
10c756: c9 leave
10c757: c3 ret
0010cd14 <pthread_rwlockattr_destroy>:
*/
int pthread_rwlockattr_destroy(
pthread_rwlockattr_t *attr
)
{
10cd14: 55 push %ebp
10cd15: 89 e5 mov %esp,%ebp
10cd17: 8b 45 08 mov 0x8(%ebp),%eax
if ( !attr || attr->is_initialized == false )
10cd1a: 85 c0 test %eax,%eax
10cd1c: 74 12 je 10cd30 <pthread_rwlockattr_destroy+0x1c>
10cd1e: 8b 10 mov (%eax),%edx
10cd20: 85 d2 test %edx,%edx
10cd22: 74 0c je 10cd30 <pthread_rwlockattr_destroy+0x1c>
return EINVAL;
attr->is_initialized = false;
10cd24: c7 00 00 00 00 00 movl $0x0,(%eax)
return 0;
10cd2a: 31 c0 xor %eax,%eax
}
10cd2c: c9 leave
10cd2d: c3 ret
10cd2e: 66 90 xchg %ax,%ax <== NOT EXECUTED
int pthread_rwlockattr_destroy(
pthread_rwlockattr_t *attr
)
{
if ( !attr || attr->is_initialized == false )
return EINVAL;
10cd30: b8 16 00 00 00 mov $0x16,%eax
attr->is_initialized = false;
return 0;
}
10cd35: c9 leave
10cd36: c3 ret
0010cd5c <pthread_rwlockattr_init>:
*/
int pthread_rwlockattr_init(
pthread_rwlockattr_t *attr
)
{
10cd5c: 55 push %ebp
10cd5d: 89 e5 mov %esp,%ebp
10cd5f: 8b 45 08 mov 0x8(%ebp),%eax
if ( !attr )
10cd62: 85 c0 test %eax,%eax
10cd64: 74 12 je 10cd78 <pthread_rwlockattr_init+0x1c>
return EINVAL;
attr->is_initialized = true;
10cd66: c7 00 01 00 00 00 movl $0x1,(%eax)
attr->process_shared = PTHREAD_PROCESS_PRIVATE;
10cd6c: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax)
return 0;
10cd73: 31 c0 xor %eax,%eax
}
10cd75: c9 leave
10cd76: c3 ret
10cd77: 90 nop <== NOT EXECUTED
int pthread_rwlockattr_init(
pthread_rwlockattr_t *attr
)
{
if ( !attr )
return EINVAL;
10cd78: b8 16 00 00 00 mov $0x16,%eax
attr->is_initialized = true;
attr->process_shared = PTHREAD_PROCESS_PRIVATE;
return 0;
}
10cd7d: c9 leave
10cd7e: c3 ret
0010cd80 <pthread_rwlockattr_setpshared>:
int pthread_rwlockattr_setpshared(
pthread_rwlockattr_t *attr,
int pshared
)
{
10cd80: 55 push %ebp
10cd81: 89 e5 mov %esp,%ebp
10cd83: 8b 45 08 mov 0x8(%ebp),%eax
10cd86: 8b 55 0c mov 0xc(%ebp),%edx
if ( !attr )
10cd89: 85 c0 test %eax,%eax
10cd8b: 74 0b je 10cd98 <pthread_rwlockattr_setpshared+0x18>
return EINVAL;
if ( !attr->is_initialized )
10cd8d: 8b 08 mov (%eax),%ecx
10cd8f: 85 c9 test %ecx,%ecx
10cd91: 74 05 je 10cd98 <pthread_rwlockattr_setpshared+0x18>
return EINVAL;
switch ( pshared ) {
10cd93: 83 fa 01 cmp $0x1,%edx
10cd96: 76 08 jbe 10cda0 <pthread_rwlockattr_setpshared+0x20><== ALWAYS TAKEN
case PTHREAD_PROCESS_PRIVATE:
attr->process_shared = pshared;
return 0;
default:
return EINVAL;
10cd98: b8 16 00 00 00 mov $0x16,%eax
}
}
10cd9d: c9 leave
10cd9e: c3 ret
10cd9f: 90 nop <== NOT EXECUTED
return EINVAL;
switch ( pshared ) {
case PTHREAD_PROCESS_SHARED:
case PTHREAD_PROCESS_PRIVATE:
attr->process_shared = pshared;
10cda0: 89 50 04 mov %edx,0x4(%eax)
return 0;
10cda3: 31 c0 xor %eax,%eax
default:
return EINVAL;
}
}
10cda5: c9 leave
10cda6: c3 ret
0010b1f4 <pthread_setcancelstate>:
int pthread_setcancelstate(
int state,
int *oldstate
)
{
10b1f4: 55 push %ebp
10b1f5: 89 e5 mov %esp,%ebp
10b1f7: 53 push %ebx
10b1f8: 83 ec 04 sub $0x4,%esp
10b1fb: 8b 55 08 mov 0x8(%ebp),%edx
10b1fe: 8b 45 0c mov 0xc(%ebp),%eax
* Don't even think about deleting a resource from an ISR.
* Besides this request is supposed to be for _Thread_Executing
* and the ISR context is not a thread.
*/
if ( _ISR_Is_in_progress() )
10b201: 8b 0d 54 8d 12 00 mov 0x128d54,%ecx
10b207: 85 c9 test %ecx,%ecx
10b209: 75 15 jne 10b220 <pthread_setcancelstate+0x2c>
return EPROTO;
if ( !oldstate )
10b20b: 85 c0 test %eax,%eax
10b20d: 74 05 je 10b214 <pthread_setcancelstate+0x20>
return EINVAL;
if ( state != PTHREAD_CANCEL_ENABLE && state != PTHREAD_CANCEL_DISABLE )
10b20f: 83 fa 01 cmp $0x1,%edx
10b212: 76 18 jbe 10b22c <pthread_setcancelstate+0x38>
return EINVAL;
10b214: b8 16 00 00 00 mov $0x16,%eax
/*
* _Thread_Enable_dispatch is invoked by above call.
*/
return 0;
}
10b219: 8b 5d fc mov -0x4(%ebp),%ebx
10b21c: c9 leave
10b21d: c3 ret
10b21e: 66 90 xchg %ax,%ax <== NOT EXECUTED
* Besides this request is supposed to be for _Thread_Executing
* and the ISR context is not a thread.
*/
if ( _ISR_Is_in_progress() )
return EPROTO;
10b220: b8 47 00 00 00 mov $0x47,%eax
/*
* _Thread_Enable_dispatch is invoked by above call.
*/
return 0;
}
10b225: 8b 5d fc mov -0x4(%ebp),%ebx
10b228: c9 leave
10b229: c3 ret
10b22a: 66 90 xchg %ax,%ax <== NOT EXECUTED
return EINVAL;
if ( state != PTHREAD_CANCEL_ENABLE && state != PTHREAD_CANCEL_DISABLE )
return EINVAL;
thread_support = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
10b22c: 8b 0d 58 8d 12 00 mov 0x128d58,%ecx
10b232: 8b 89 f8 00 00 00 mov 0xf8(%ecx),%ecx
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10b238: 8b 1d 94 87 12 00 mov 0x128794,%ebx
10b23e: 43 inc %ebx
10b23f: 89 1d 94 87 12 00 mov %ebx,0x128794
_Thread_Disable_dispatch();
*oldstate = thread_support->cancelability_state;
10b245: 8b 99 d8 00 00 00 mov 0xd8(%ecx),%ebx
10b24b: 89 18 mov %ebx,(%eax)
thread_support->cancelability_state = state;
10b24d: 89 91 d8 00 00 00 mov %edx,0xd8(%ecx)
_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch(_Thread_Executing);
10b253: 83 ec 0c sub $0xc,%esp
10b256: ff 35 58 8d 12 00 pushl 0x128d58
10b25c: e8 97 53 00 00 call 1105f8 <_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch>
/*
* _Thread_Enable_dispatch is invoked by above call.
*/
return 0;
10b261: 83 c4 10 add $0x10,%esp
10b264: 31 c0 xor %eax,%eax
}
10b266: 8b 5d fc mov -0x4(%ebp),%ebx
10b269: c9 leave
10b26a: c3 ret
0010b26c <pthread_setcanceltype>:
int pthread_setcanceltype(
int type,
int *oldtype
)
{
10b26c: 55 push %ebp
10b26d: 89 e5 mov %esp,%ebp
10b26f: 53 push %ebx
10b270: 83 ec 04 sub $0x4,%esp
10b273: 8b 55 08 mov 0x8(%ebp),%edx
10b276: 8b 45 0c mov 0xc(%ebp),%eax
* Don't even think about deleting a resource from an ISR.
* Besides this request is supposed to be for _Thread_Executing
* and the ISR context is not a thread.
*/
if ( _ISR_Is_in_progress() )
10b279: 8b 0d 54 8d 12 00 mov 0x128d54,%ecx
10b27f: 85 c9 test %ecx,%ecx
10b281: 75 15 jne 10b298 <pthread_setcanceltype+0x2c>
return EPROTO;
if ( !oldtype )
10b283: 85 c0 test %eax,%eax
10b285: 74 05 je 10b28c <pthread_setcanceltype+0x20>
return EINVAL;
if ( type != PTHREAD_CANCEL_DEFERRED && type != PTHREAD_CANCEL_ASYNCHRONOUS )
10b287: 83 fa 01 cmp $0x1,%edx
10b28a: 76 18 jbe 10b2a4 <pthread_setcanceltype+0x38>
return EINVAL;
10b28c: b8 16 00 00 00 mov $0x16,%eax
/*
* _Thread_Enable_dispatch is invoked by above call.
*/
return 0;
}
10b291: 8b 5d fc mov -0x4(%ebp),%ebx
10b294: c9 leave
10b295: c3 ret
10b296: 66 90 xchg %ax,%ax <== NOT EXECUTED
* Besides this request is supposed to be for _Thread_Executing
* and the ISR context is not a thread.
*/
if ( _ISR_Is_in_progress() )
return EPROTO;
10b298: b8 47 00 00 00 mov $0x47,%eax
/*
* _Thread_Enable_dispatch is invoked by above call.
*/
return 0;
}
10b29d: 8b 5d fc mov -0x4(%ebp),%ebx
10b2a0: c9 leave
10b2a1: c3 ret
10b2a2: 66 90 xchg %ax,%ax <== NOT EXECUTED
return EINVAL;
if ( type != PTHREAD_CANCEL_DEFERRED && type != PTHREAD_CANCEL_ASYNCHRONOUS )
return EINVAL;
thread_support = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
10b2a4: 8b 0d 58 8d 12 00 mov 0x128d58,%ecx
10b2aa: 8b 89 f8 00 00 00 mov 0xf8(%ecx),%ecx
10b2b0: 8b 1d 94 87 12 00 mov 0x128794,%ebx
10b2b6: 43 inc %ebx
10b2b7: 89 1d 94 87 12 00 mov %ebx,0x128794
_Thread_Disable_dispatch();
*oldtype = thread_support->cancelability_type;
10b2bd: 8b 99 dc 00 00 00 mov 0xdc(%ecx),%ebx
10b2c3: 89 18 mov %ebx,(%eax)
thread_support->cancelability_type = type;
10b2c5: 89 91 dc 00 00 00 mov %edx,0xdc(%ecx)
_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch(_Thread_Executing);
10b2cb: 83 ec 0c sub $0xc,%esp
10b2ce: ff 35 58 8d 12 00 pushl 0x128d58
10b2d4: e8 1f 53 00 00 call 1105f8 <_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch>
/*
* _Thread_Enable_dispatch is invoked by above call.
*/
return 0;
10b2d9: 83 c4 10 add $0x10,%esp
10b2dc: 31 c0 xor %eax,%eax
}
10b2de: 8b 5d fc mov -0x4(%ebp),%ebx
10b2e1: c9 leave
10b2e2: c3 ret
0010dce4 <pthread_setschedparam>:
int pthread_setschedparam(
pthread_t thread,
int policy,
struct sched_param *param
)
{
10dce4: 55 push %ebp
10dce5: 89 e5 mov %esp,%ebp
10dce7: 57 push %edi
10dce8: 56 push %esi
10dce9: 53 push %ebx
10dcea: 83 ec 2c sub $0x2c,%esp
10dced: 8b 75 10 mov 0x10(%ebp),%esi
int rc;
/*
* Check all the parameters
*/
if ( !param )
10dcf0: 85 f6 test %esi,%esi
10dcf2: 0f 84 cc 00 00 00 je 10ddc4 <pthread_setschedparam+0xe0>
return EINVAL;
rc = _POSIX_Thread_Translate_sched_param(
10dcf8: 8d 45 e0 lea -0x20(%ebp),%eax
10dcfb: 50 push %eax
10dcfc: 8d 45 e4 lea -0x1c(%ebp),%eax
10dcff: 50 push %eax
10dd00: 56 push %esi
10dd01: ff 75 0c pushl 0xc(%ebp)
10dd04: e8 2f 5b 00 00 call 113838 <_POSIX_Thread_Translate_sched_param>
10dd09: 89 c3 mov %eax,%ebx
policy,
param,
&budget_algorithm,
&budget_callout
);
if ( rc )
10dd0b: 83 c4 10 add $0x10,%esp
10dd0e: 85 c0 test %eax,%eax
10dd10: 74 0a je 10dd1c <pthread_setschedparam+0x38>
case OBJECTS_ERROR:
break;
}
return ESRCH;
}
10dd12: 89 d8 mov %ebx,%eax
10dd14: 8d 65 f4 lea -0xc(%ebp),%esp
10dd17: 5b pop %ebx
10dd18: 5e pop %esi
10dd19: 5f pop %edi
10dd1a: c9 leave
10dd1b: c3 ret
10dd1c: 50 push %eax
return rc;
/*
* Actually change the scheduling policy and parameters
*/
the_thread = _POSIX_Threads_Get( thread, &location );
10dd1d: 8d 45 dc lea -0x24(%ebp),%eax
10dd20: 50 push %eax
10dd21: ff 75 08 pushl 0x8(%ebp)
10dd24: 68 40 c6 12 00 push $0x12c640
10dd29: e8 9a 1f 00 00 call 10fcc8 <_Objects_Get>
10dd2e: 89 c2 mov %eax,%edx
switch ( location ) {
10dd30: 83 c4 10 add $0x10,%esp
10dd33: 8b 7d dc mov -0x24(%ebp),%edi
10dd36: 85 ff test %edi,%edi
10dd38: 0f 85 96 00 00 00 jne 10ddd4 <pthread_setschedparam+0xf0>
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
10dd3e: 8b 80 f8 00 00 00 mov 0xf8(%eax),%eax
10dd44: 89 45 d4 mov %eax,-0x2c(%ebp)
if ( api->schedpolicy == SCHED_SPORADIC )
10dd47: 83 b8 84 00 00 00 04 cmpl $0x4,0x84(%eax)
10dd4e: 0f 84 cc 00 00 00 je 10de20 <pthread_setschedparam+0x13c>
(void) _Watchdog_Remove( &api->Sporadic_timer );
api->schedpolicy = policy;
10dd54: 8b 45 0c mov 0xc(%ebp),%eax
10dd57: 8b 4d d4 mov -0x2c(%ebp),%ecx
10dd5a: 89 81 84 00 00 00 mov %eax,0x84(%ecx)
api->schedparam = *param;
10dd60: 89 cf mov %ecx,%edi
10dd62: 81 c7 88 00 00 00 add $0x88,%edi
10dd68: b9 07 00 00 00 mov $0x7,%ecx
10dd6d: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
the_thread->budget_algorithm = budget_algorithm;
10dd6f: 8b 45 e4 mov -0x1c(%ebp),%eax
10dd72: 89 42 7c mov %eax,0x7c(%edx)
the_thread->budget_callout = budget_callout;
10dd75: 8b 45 e0 mov -0x20(%ebp),%eax
10dd78: 89 82 80 00 00 00 mov %eax,0x80(%edx)
switch ( api->schedpolicy ) {
10dd7e: 8b 75 0c mov 0xc(%ebp),%esi
10dd81: 85 f6 test %esi,%esi
10dd83: 78 2e js 10ddb3 <pthread_setschedparam+0xcf><== NEVER TAKEN
10dd85: 83 7d 0c 02 cmpl $0x2,0xc(%ebp)
10dd89: 7f 59 jg 10dde4 <pthread_setschedparam+0x100>
case SCHED_OTHER:
case SCHED_FIFO:
case SCHED_RR:
the_thread->cpu_time_budget = _Thread_Ticks_per_timeslice;
10dd8b: a1 64 c3 12 00 mov 0x12c364,%eax
10dd90: 89 42 78 mov %eax,0x78(%edx)
10dd93: 0f b6 05 9c 80 12 00 movzbl 0x12809c,%eax
10dd9a: 8b 4d d4 mov -0x2c(%ebp),%ecx
10dd9d: 2b 81 88 00 00 00 sub 0x88(%ecx),%eax
the_thread->real_priority =
10dda3: 89 42 18 mov %eax,0x18(%edx)
_POSIX_Priority_To_core( api->schedparam.sched_priority );
_Thread_Change_priority(
10dda6: 51 push %ecx
10dda7: 6a 01 push $0x1
10dda9: 50 push %eax
10ddaa: 52 push %edx
10ddab: e8 a4 22 00 00 call 110054 <_Thread_Change_priority>
the_thread,
the_thread->real_priority,
true
);
break;
10ddb0: 83 c4 10 add $0x10,%esp
_Watchdog_Remove( &api->Sporadic_timer );
_POSIX_Threads_Sporadic_budget_TSR( 0, the_thread );
break;
}
_Thread_Enable_dispatch();
10ddb3: e8 a0 27 00 00 call 110558 <_Thread_Enable_dispatch>
case OBJECTS_ERROR:
break;
}
return ESRCH;
}
10ddb8: 89 d8 mov %ebx,%eax
10ddba: 8d 65 f4 lea -0xc(%ebp),%esp
10ddbd: 5b pop %ebx
10ddbe: 5e pop %esi
10ddbf: 5f pop %edi
10ddc0: c9 leave
10ddc1: c3 ret
10ddc2: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* Check all the parameters
*/
if ( !param )
return EINVAL;
10ddc4: bb 16 00 00 00 mov $0x16,%ebx
case OBJECTS_ERROR:
break;
}
return ESRCH;
}
10ddc9: 89 d8 mov %ebx,%eax
10ddcb: 8d 65 f4 lea -0xc(%ebp),%esp
10ddce: 5b pop %ebx
10ddcf: 5e pop %esi
10ddd0: 5f pop %edi
10ddd1: c9 leave
10ddd2: c3 ret
10ddd3: 90 nop <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return ESRCH;
10ddd4: bb 03 00 00 00 mov $0x3,%ebx
}
10ddd9: 89 d8 mov %ebx,%eax
10dddb: 8d 65 f4 lea -0xc(%ebp),%esp
10ddde: 5b pop %ebx
10dddf: 5e pop %esi
10dde0: 5f pop %edi
10dde1: c9 leave
10dde2: c3 ret
10dde3: 90 nop <== NOT EXECUTED
api->schedpolicy = policy;
api->schedparam = *param;
the_thread->budget_algorithm = budget_algorithm;
the_thread->budget_callout = budget_callout;
switch ( api->schedpolicy ) {
10dde4: 83 7d 0c 04 cmpl $0x4,0xc(%ebp)
10dde8: 75 c9 jne 10ddb3 <pthread_setschedparam+0xcf><== NEVER TAKEN
true
);
break;
case SCHED_SPORADIC:
api->ss_high_priority = api->schedparam.sched_priority;
10ddea: 8b 4d d4 mov -0x2c(%ebp),%ecx
10dded: 8b 81 88 00 00 00 mov 0x88(%ecx),%eax
10ddf3: 89 81 a4 00 00 00 mov %eax,0xa4(%ecx)
_Watchdog_Remove( &api->Sporadic_timer );
10ddf9: 83 ec 0c sub $0xc,%esp
10ddfc: 89 c8 mov %ecx,%eax
10ddfe: 05 a8 00 00 00 add $0xa8,%eax
10de03: 50 push %eax
10de04: 89 55 d0 mov %edx,-0x30(%ebp)
10de07: e8 54 39 00 00 call 111760 <_Watchdog_Remove>
_POSIX_Threads_Sporadic_budget_TSR( 0, the_thread );
10de0c: 58 pop %eax
10de0d: 5a pop %edx
10de0e: 8b 55 d0 mov -0x30(%ebp),%edx
10de11: 52 push %edx
10de12: 6a 00 push $0x0
10de14: e8 af fd ff ff call 10dbc8 <_POSIX_Threads_Sporadic_budget_TSR>
break;
10de19: 83 c4 10 add $0x10,%esp
10de1c: eb 95 jmp 10ddb3 <pthread_setschedparam+0xcf>
10de1e: 66 90 xchg %ax,%ax <== NOT EXECUTED
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
if ( api->schedpolicy == SCHED_SPORADIC )
(void) _Watchdog_Remove( &api->Sporadic_timer );
10de20: 83 ec 0c sub $0xc,%esp
10de23: 05 a8 00 00 00 add $0xa8,%eax
10de28: 50 push %eax
10de29: 89 55 d0 mov %edx,-0x30(%ebp)
10de2c: e8 2f 39 00 00 call 111760 <_Watchdog_Remove>
10de31: 83 c4 10 add $0x10,%esp
10de34: 8b 55 d0 mov -0x30(%ebp),%edx
10de37: e9 18 ff ff ff jmp 10dd54 <pthread_setschedparam+0x70>
00111bfc <pthread_sigmask>:
int pthread_sigmask(
int how,
const sigset_t *set,
sigset_t *oset
)
{
111bfc: 55 push %ebp
111bfd: 89 e5 mov %esp,%ebp
111bff: 56 push %esi
111c00: 53 push %ebx
111c01: 8b 4d 08 mov 0x8(%ebp),%ecx
111c04: 8b 55 0c mov 0xc(%ebp),%edx
111c07: 8b 5d 10 mov 0x10(%ebp),%ebx
POSIX_API_Control *api;
if ( !set && !oset )
111c0a: 85 d2 test %edx,%edx
111c0c: 0f 84 8a 00 00 00 je 111c9c <pthread_sigmask+0xa0>
rtems_set_errno_and_return_minus_one( EINVAL );
api = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
111c12: a1 18 8b 12 00 mov 0x128b18,%eax
111c17: 8b 80 f8 00 00 00 mov 0xf8(%eax),%eax
if ( oset )
111c1d: 85 db test %ebx,%ebx
111c1f: 74 0c je 111c2d <pthread_sigmask+0x31>
*oset = api->signals_blocked;
111c21: 8b b0 d0 00 00 00 mov 0xd0(%eax),%esi
111c27: 89 33 mov %esi,(%ebx)
if ( !set )
111c29: 85 d2 test %edx,%edx
111c2b: 74 3b je 111c68 <pthread_sigmask+0x6c>
return 0;
switch ( how ) {
111c2d: 83 f9 01 cmp $0x1,%ecx
111c30: 74 5e je 111c90 <pthread_sigmask+0x94>
111c32: 83 f9 02 cmp $0x2,%ecx
111c35: 74 39 je 111c70 <pthread_sigmask+0x74>
111c37: 85 c9 test %ecx,%ecx
111c39: 75 41 jne 111c7c <pthread_sigmask+0x80>
break;
case SIG_UNBLOCK:
api->signals_blocked &= ~*set;
break;
case SIG_SETMASK:
api->signals_blocked = *set;
111c3b: 8b 12 mov (%edx),%edx
111c3d: 89 90 d0 00 00 00 mov %edx,0xd0(%eax)
/* XXX are there critical section problems here? */
/* XXX evaluate the new set */
if ( ~api->signals_blocked &
(api->signals_pending | _POSIX_signals_Pending) ) {
111c43: 8b 15 48 8d 12 00 mov 0x128d48,%edx
111c49: 0b 90 d4 00 00 00 or 0xd4(%eax),%edx
/* XXX are there critical section problems here? */
/* XXX evaluate the new set */
if ( ~api->signals_blocked &
111c4f: 8b 80 d0 00 00 00 mov 0xd0(%eax),%eax
111c55: f7 d0 not %eax
111c57: 85 c2 test %eax,%edx
111c59: 74 0d je 111c68 <pthread_sigmask+0x6c>
(api->signals_pending | _POSIX_signals_Pending) ) {
_Thread_Dispatch();
111c5b: e8 ac c7 ff ff call 10e40c <_Thread_Dispatch>
}
return 0;
111c60: 31 c0 xor %eax,%eax
}
111c62: 5b pop %ebx
111c63: 5e pop %esi
111c64: c9 leave
111c65: c3 ret
111c66: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( ~api->signals_blocked &
(api->signals_pending | _POSIX_signals_Pending) ) {
_Thread_Dispatch();
}
return 0;
111c68: 31 c0 xor %eax,%eax
}
111c6a: 5b pop %ebx
111c6b: 5e pop %esi
111c6c: c9 leave
111c6d: c3 ret
111c6e: 66 90 xchg %ax,%ax <== NOT EXECUTED
switch ( how ) {
case SIG_BLOCK:
api->signals_blocked |= *set;
break;
case SIG_UNBLOCK:
api->signals_blocked &= ~*set;
111c70: 8b 12 mov (%edx),%edx
111c72: f7 d2 not %edx
111c74: 21 90 d0 00 00 00 and %edx,0xd0(%eax)
break;
111c7a: eb c7 jmp 111c43 <pthread_sigmask+0x47>
case SIG_SETMASK:
api->signals_blocked = *set;
break;
default:
rtems_set_errno_and_return_minus_one( EINVAL );
111c7c: e8 03 26 00 00 call 114284 <__errno>
111c81: c7 00 16 00 00 00 movl $0x16,(%eax)
111c87: b8 ff ff ff ff mov $0xffffffff,%eax
(api->signals_pending | _POSIX_signals_Pending) ) {
_Thread_Dispatch();
}
return 0;
}
111c8c: 5b pop %ebx
111c8d: 5e pop %esi
111c8e: c9 leave
111c8f: c3 ret
if ( !set )
return 0;
switch ( how ) {
case SIG_BLOCK:
api->signals_blocked |= *set;
111c90: 8b 12 mov (%edx),%edx
111c92: 09 90 d0 00 00 00 or %edx,0xd0(%eax)
break;
111c98: eb a9 jmp 111c43 <pthread_sigmask+0x47>
111c9a: 66 90 xchg %ax,%ax <== NOT EXECUTED
sigset_t *oset
)
{
POSIX_API_Control *api;
if ( !set && !oset )
111c9c: 85 db test %ebx,%ebx
111c9e: 74 dc je 111c7c <pthread_sigmask+0x80>
rtems_set_errno_and_return_minus_one( EINVAL );
api = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
111ca0: a1 18 8b 12 00 mov 0x128b18,%eax
111ca5: 8b 80 f8 00 00 00 mov 0xf8(%eax),%eax
111cab: e9 71 ff ff ff jmp 111c21 <pthread_sigmask+0x25>
0010b6d4 <pthread_spin_destroy>:
*/
int pthread_spin_destroy(
pthread_spinlock_t *spinlock
)
{
10b6d4: 55 push %ebp
10b6d5: 89 e5 mov %esp,%ebp
10b6d7: 83 ec 28 sub $0x28,%esp
10b6da: 8b 45 08 mov 0x8(%ebp),%eax
POSIX_Spinlock_Control *the_spinlock = NULL;
Objects_Locations location;
if ( !spinlock )
10b6dd: 85 c0 test %eax,%eax
10b6df: 74 2f je 10b710 <pthread_spin_destroy+0x3c>
RTEMS_INLINE_ROUTINE POSIX_Spinlock_Control *_POSIX_Spinlock_Get (
pthread_spinlock_t *spinlock,
Objects_Locations *location
)
{
return (POSIX_Spinlock_Control *) _Objects_Get(
10b6e1: 52 push %edx
return EINVAL;
the_spinlock = _POSIX_Spinlock_Get( spinlock, &location );
10b6e2: 8d 55 f4 lea -0xc(%ebp),%edx
10b6e5: 52 push %edx
10b6e6: ff 30 pushl (%eax)
10b6e8: 68 40 88 12 00 push $0x128840
10b6ed: e8 72 21 00 00 call 10d864 <_Objects_Get>
switch ( location ) {
10b6f2: 83 c4 10 add $0x10,%esp
10b6f5: 8b 4d f4 mov -0xc(%ebp),%ecx
10b6f8: 85 c9 test %ecx,%ecx
10b6fa: 75 14 jne 10b710 <pthread_spin_destroy+0x3c>
*/
RTEMS_INLINE_ROUTINE bool _CORE_spinlock_Is_busy(
CORE_spinlock_Control *the_spinlock
)
{
return (the_spinlock->users != 0);
10b6fc: 8b 50 18 mov 0x18(%eax),%edx
case OBJECTS_LOCAL:
if ( _CORE_spinlock_Is_busy( &the_spinlock->Spinlock ) ) {
10b6ff: 85 d2 test %edx,%edx
10b701: 74 15 je 10b718 <pthread_spin_destroy+0x44>
_Thread_Enable_dispatch();
10b703: e8 ec 29 00 00 call 10e0f4 <_Thread_Enable_dispatch>
return EBUSY;
10b708: b8 10 00 00 00 mov $0x10,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10b70d: c9 leave
10b70e: c3 ret
10b70f: 90 nop <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
10b710: b8 16 00 00 00 mov $0x16,%eax
}
10b715: c9 leave
10b716: c3 ret
10b717: 90 nop <== NOT EXECUTED
if ( _CORE_spinlock_Is_busy( &the_spinlock->Spinlock ) ) {
_Thread_Enable_dispatch();
return EBUSY;
}
_Objects_Close( &_POSIX_Spinlock_Information, &the_spinlock->Object );
10b718: 83 ec 08 sub $0x8,%esp
10b71b: 50 push %eax
10b71c: 68 40 88 12 00 push $0x128840
10b721: 89 45 e4 mov %eax,-0x1c(%ebp)
10b724: e8 ff 1c 00 00 call 10d428 <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _POSIX_Spinlock_Free (
POSIX_Spinlock_Control *the_spinlock
)
{
_Objects_Free( &_POSIX_Spinlock_Information, &the_spinlock->Object );
10b729: 58 pop %eax
10b72a: 5a pop %edx
10b72b: 8b 45 e4 mov -0x1c(%ebp),%eax
10b72e: 50 push %eax
10b72f: 68 40 88 12 00 push $0x128840
10b734: e8 eb 1f 00 00 call 10d724 <_Objects_Free>
_POSIX_Spinlock_Free( the_spinlock );
_Thread_Enable_dispatch();
10b739: e8 b6 29 00 00 call 10e0f4 <_Thread_Enable_dispatch>
return 0;
10b73e: 83 c4 10 add $0x10,%esp
10b741: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10b743: c9 leave
10b744: c3 ret
0010b748 <pthread_spin_init>:
int pthread_spin_init(
pthread_spinlock_t *spinlock,
int pshared
)
{
10b748: 55 push %ebp
10b749: 89 e5 mov %esp,%ebp
10b74b: 56 push %esi
10b74c: 53 push %ebx
10b74d: 83 ec 20 sub $0x20,%esp
10b750: 8b 5d 08 mov 0x8(%ebp),%ebx
POSIX_Spinlock_Control *the_spinlock;
CORE_spinlock_Attributes attributes;
if ( !spinlock )
10b753: 85 db test %ebx,%ebx
10b755: 74 6d je 10b7c4 <pthread_spin_init+0x7c>
return EINVAL;
switch ( pshared ) {
10b757: 8b 45 0c mov 0xc(%ebp),%eax
10b75a: 85 c0 test %eax,%eax
10b75c: 75 66 jne 10b7c4 <pthread_spin_init+0x7c>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10b75e: a1 54 85 12 00 mov 0x128554,%eax
10b763: 40 inc %eax
10b764: a3 54 85 12 00 mov %eax,0x128554
* the inactive chain of free spinlock control blocks.
*/
RTEMS_INLINE_ROUTINE POSIX_Spinlock_Control *_POSIX_Spinlock_Allocate( void )
{
return (POSIX_Spinlock_Control *)
_Objects_Allocate( &_POSIX_Spinlock_Information );
10b769: 83 ec 0c sub $0xc,%esp
10b76c: 68 40 88 12 00 push $0x128840
10b771: e8 36 1c 00 00 call 10d3ac <_Objects_Allocate>
_Thread_Disable_dispatch(); /* prevents deletion */
the_spinlock = _POSIX_Spinlock_Allocate();
if ( !the_spinlock ) {
10b776: 83 c4 10 add $0x10,%esp
10b779: 85 c0 test %eax,%eax
10b77b: 74 53 je 10b7d0 <pthread_spin_init+0x88>
*/
RTEMS_INLINE_ROUTINE void _CORE_spinlock_Initialize_attributes(
CORE_spinlock_Attributes *the_attributes
)
{
the_attributes->XXX = 0;
10b77d: c7 45 f4 00 00 00 00 movl $0x0,-0xc(%ebp)
return EAGAIN;
}
_CORE_spinlock_Initialize_attributes( &attributes );
_CORE_spinlock_Initialize( &the_spinlock->Spinlock, &attributes );
10b784: 83 ec 08 sub $0x8,%esp
10b787: 8d 55 f4 lea -0xc(%ebp),%edx
10b78a: 52 push %edx
10b78b: 8d 50 10 lea 0x10(%eax),%edx
10b78e: 52 push %edx
10b78f: 89 45 e4 mov %eax,-0x1c(%ebp)
10b792: e8 09 16 00 00 call 10cda0 <_CORE_spinlock_Initialize>
uint32_t name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
10b797: 8b 45 e4 mov -0x1c(%ebp),%eax
10b79a: 8b 50 08 mov 0x8(%eax),%edx
Objects_Information *information,
Objects_Control *the_object,
uint32_t name
)
{
_Objects_Set_local_object(
10b79d: 0f b7 f2 movzwl %dx,%esi
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10b7a0: 8b 0d 5c 88 12 00 mov 0x12885c,%ecx
10b7a6: 89 04 b1 mov %eax,(%ecx,%esi,4)
_Objects_Get_index( the_object->id ),
the_object
);
/* ASSERT: information->is_string == false */
the_object->name.name_u32 = name;
10b7a9: c7 40 0c 00 00 00 00 movl $0x0,0xc(%eax)
_Objects_Open_u32( &_POSIX_Spinlock_Information, &the_spinlock->Object, 0 );
*spinlock = the_spinlock->Object.id;
10b7b0: 89 13 mov %edx,(%ebx)
_Thread_Enable_dispatch();
10b7b2: e8 3d 29 00 00 call 10e0f4 <_Thread_Enable_dispatch>
return 0;
10b7b7: 83 c4 10 add $0x10,%esp
10b7ba: 31 c0 xor %eax,%eax
}
10b7bc: 8d 65 f8 lea -0x8(%ebp),%esp
10b7bf: 5b pop %ebx
10b7c0: 5e pop %esi
10b7c1: c9 leave
10b7c2: c3 ret
10b7c3: 90 nop <== NOT EXECUTED
switch ( pshared ) {
case PTHREAD_PROCESS_PRIVATE: /* only supported values */
break;
case PTHREAD_PROCESS_SHARED:
default:
return EINVAL;
10b7c4: b8 16 00 00 00 mov $0x16,%eax
*spinlock = the_spinlock->Object.id;
_Thread_Enable_dispatch();
return 0;
}
10b7c9: 8d 65 f8 lea -0x8(%ebp),%esp
10b7cc: 5b pop %ebx
10b7cd: 5e pop %esi
10b7ce: c9 leave
10b7cf: c3 ret
_Thread_Disable_dispatch(); /* prevents deletion */
the_spinlock = _POSIX_Spinlock_Allocate();
if ( !the_spinlock ) {
_Thread_Enable_dispatch();
10b7d0: e8 1f 29 00 00 call 10e0f4 <_Thread_Enable_dispatch>
return EAGAIN;
10b7d5: b8 0b 00 00 00 mov $0xb,%eax
10b7da: eb ed jmp 10b7c9 <pthread_spin_init+0x81>
0010b7dc <pthread_spin_lock>:
*/
int pthread_spin_lock(
pthread_spinlock_t *spinlock
)
{
10b7dc: 55 push %ebp
10b7dd: 89 e5 mov %esp,%ebp
10b7df: 53 push %ebx
10b7e0: 83 ec 14 sub $0x14,%esp
10b7e3: 8b 45 08 mov 0x8(%ebp),%eax
POSIX_Spinlock_Control *the_spinlock = NULL;
Objects_Locations location;
CORE_spinlock_Status status;
if ( !spinlock )
10b7e6: 85 c0 test %eax,%eax
10b7e8: 74 1b je 10b805 <pthread_spin_lock+0x29>
RTEMS_INLINE_ROUTINE POSIX_Spinlock_Control *_POSIX_Spinlock_Get (
pthread_spinlock_t *spinlock,
Objects_Locations *location
)
{
return (POSIX_Spinlock_Control *) _Objects_Get(
10b7ea: 53 push %ebx
return EINVAL;
the_spinlock = _POSIX_Spinlock_Get( spinlock, &location );
10b7eb: 8d 55 f4 lea -0xc(%ebp),%edx
10b7ee: 52 push %edx
10b7ef: ff 30 pushl (%eax)
10b7f1: 68 40 88 12 00 push $0x128840
10b7f6: e8 69 20 00 00 call 10d864 <_Objects_Get>
switch ( location ) {
10b7fb: 83 c4 10 add $0x10,%esp
10b7fe: 8b 4d f4 mov -0xc(%ebp),%ecx
10b801: 85 c9 test %ecx,%ecx
10b803: 74 0b je 10b810 <pthread_spin_lock+0x34>
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
10b805: b8 16 00 00 00 mov $0x16,%eax
}
10b80a: 8b 5d fc mov -0x4(%ebp),%ebx
10b80d: c9 leave
10b80e: c3 ret
10b80f: 90 nop <== NOT EXECUTED
the_spinlock = _POSIX_Spinlock_Get( spinlock, &location );
switch ( location ) {
case OBJECTS_LOCAL:
status = _CORE_spinlock_Wait( &the_spinlock->Spinlock, true, 0 );
10b810: 52 push %edx
10b811: 6a 00 push $0x0
10b813: 6a 01 push $0x1
10b815: 83 c0 10 add $0x10,%eax
10b818: 50 push %eax
10b819: e8 f6 15 00 00 call 10ce14 <_CORE_spinlock_Wait>
10b81e: 89 c3 mov %eax,%ebx
_Thread_Enable_dispatch();
10b820: e8 cf 28 00 00 call 10e0f4 <_Thread_Enable_dispatch>
return _POSIX_Spinlock_Translate_core_spinlock_return_code( status );
10b825: 89 1c 24 mov %ebx,(%esp)
10b828: e8 0b 00 00 00 call 10b838 <_POSIX_Spinlock_Translate_core_spinlock_return_code>
10b82d: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10b830: 8b 5d fc mov -0x4(%ebp),%ebx
10b833: c9 leave
10b834: c3 ret
0010b848 <pthread_spin_trylock>:
*/
int pthread_spin_trylock(
pthread_spinlock_t *spinlock
)
{
10b848: 55 push %ebp
10b849: 89 e5 mov %esp,%ebp
10b84b: 53 push %ebx
10b84c: 83 ec 14 sub $0x14,%esp
10b84f: 8b 45 08 mov 0x8(%ebp),%eax
POSIX_Spinlock_Control *the_spinlock = NULL;
Objects_Locations location;
CORE_spinlock_Status status;
if ( !spinlock )
10b852: 85 c0 test %eax,%eax
10b854: 74 1b je 10b871 <pthread_spin_trylock+0x29>
10b856: 53 push %ebx
return EINVAL;
the_spinlock = _POSIX_Spinlock_Get( spinlock, &location );
10b857: 8d 55 f4 lea -0xc(%ebp),%edx
10b85a: 52 push %edx
10b85b: ff 30 pushl (%eax)
10b85d: 68 40 88 12 00 push $0x128840
10b862: e8 fd 1f 00 00 call 10d864 <_Objects_Get>
switch ( location ) {
10b867: 83 c4 10 add $0x10,%esp
10b86a: 8b 4d f4 mov -0xc(%ebp),%ecx
10b86d: 85 c9 test %ecx,%ecx
10b86f: 74 0b je 10b87c <pthread_spin_trylock+0x34>
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
10b871: b8 16 00 00 00 mov $0x16,%eax
}
10b876: 8b 5d fc mov -0x4(%ebp),%ebx
10b879: c9 leave
10b87a: c3 ret
10b87b: 90 nop <== NOT EXECUTED
the_spinlock = _POSIX_Spinlock_Get( spinlock, &location );
switch ( location ) {
case OBJECTS_LOCAL:
status = _CORE_spinlock_Wait( &the_spinlock->Spinlock, false, 0 );
10b87c: 52 push %edx
10b87d: 6a 00 push $0x0
10b87f: 6a 00 push $0x0
10b881: 83 c0 10 add $0x10,%eax
10b884: 50 push %eax
10b885: e8 8a 15 00 00 call 10ce14 <_CORE_spinlock_Wait>
10b88a: 89 c3 mov %eax,%ebx
_Thread_Enable_dispatch();
10b88c: e8 63 28 00 00 call 10e0f4 <_Thread_Enable_dispatch>
return _POSIX_Spinlock_Translate_core_spinlock_return_code( status );
10b891: 89 1c 24 mov %ebx,(%esp)
10b894: e8 9f ff ff ff call 10b838 <_POSIX_Spinlock_Translate_core_spinlock_return_code>
10b899: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10b89c: 8b 5d fc mov -0x4(%ebp),%ebx
10b89f: c9 leave
10b8a0: c3 ret
0010b8a4 <pthread_spin_unlock>:
*/
int pthread_spin_unlock(
pthread_spinlock_t *spinlock
)
{
10b8a4: 55 push %ebp
10b8a5: 89 e5 mov %esp,%ebp
10b8a7: 53 push %ebx
10b8a8: 83 ec 14 sub $0x14,%esp
10b8ab: 8b 45 08 mov 0x8(%ebp),%eax
POSIX_Spinlock_Control *the_spinlock = NULL;
Objects_Locations location;
CORE_spinlock_Status status;
if ( !spinlock )
10b8ae: 85 c0 test %eax,%eax
10b8b0: 74 1b je 10b8cd <pthread_spin_unlock+0x29>
10b8b2: 51 push %ecx
return EINVAL;
the_spinlock = _POSIX_Spinlock_Get( spinlock, &location );
10b8b3: 8d 55 f4 lea -0xc(%ebp),%edx
10b8b6: 52 push %edx
10b8b7: ff 30 pushl (%eax)
10b8b9: 68 40 88 12 00 push $0x128840
10b8be: e8 a1 1f 00 00 call 10d864 <_Objects_Get>
switch ( location ) {
10b8c3: 83 c4 10 add $0x10,%esp
10b8c6: 8b 55 f4 mov -0xc(%ebp),%edx
10b8c9: 85 d2 test %edx,%edx
10b8cb: 74 0b je 10b8d8 <pthread_spin_unlock+0x34>
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
10b8cd: b8 16 00 00 00 mov $0x16,%eax
}
10b8d2: 8b 5d fc mov -0x4(%ebp),%ebx
10b8d5: c9 leave
10b8d6: c3 ret
10b8d7: 90 nop <== NOT EXECUTED
the_spinlock = _POSIX_Spinlock_Get( spinlock, &location );
switch ( location ) {
case OBJECTS_LOCAL:
status = _CORE_spinlock_Release( &the_spinlock->Spinlock );
10b8d8: 83 ec 0c sub $0xc,%esp
10b8db: 83 c0 10 add $0x10,%eax
10b8de: 50 push %eax
10b8df: e8 e0 14 00 00 call 10cdc4 <_CORE_spinlock_Release>
10b8e4: 89 c3 mov %eax,%ebx
_Thread_Enable_dispatch();
10b8e6: e8 09 28 00 00 call 10e0f4 <_Thread_Enable_dispatch>
return _POSIX_Spinlock_Translate_core_spinlock_return_code( status );
10b8eb: 89 1c 24 mov %ebx,(%esp)
10b8ee: e8 45 ff ff ff call 10b838 <_POSIX_Spinlock_Translate_core_spinlock_return_code>
10b8f3: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10b8f6: 8b 5d fc mov -0x4(%ebp),%ebx
10b8f9: c9 leave
10b8fa: c3 ret
0010bb64 <pthread_testcancel>:
*
* 18.2.2 Setting Cancelability State, P1003.1c/Draft 10, p. 183
*/
void pthread_testcancel( void )
{
10bb64: 55 push %ebp
10bb65: 89 e5 mov %esp,%ebp
10bb67: 83 ec 08 sub $0x8,%esp
* Don't even think about deleting a resource from an ISR.
* Besides this request is supposed to be for _Thread_Executing
* and the ISR context is not a thread.
*/
if ( _ISR_Is_in_progress() )
10bb6a: 8b 0d d4 94 12 00 mov 0x1294d4,%ecx
10bb70: 85 c9 test %ecx,%ecx
10bb72: 75 44 jne 10bbb8 <pthread_testcancel+0x54><== NEVER TAKEN
return;
thread_support = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
10bb74: a1 d8 94 12 00 mov 0x1294d8,%eax
10bb79: 8b 80 f8 00 00 00 mov 0xf8(%eax),%eax
10bb7f: 8b 15 14 8f 12 00 mov 0x128f14,%edx
10bb85: 42 inc %edx
10bb86: 89 15 14 8f 12 00 mov %edx,0x128f14
_Thread_Disable_dispatch();
if ( thread_support->cancelability_state == PTHREAD_CANCEL_ENABLE &&
10bb8c: 8b 90 d8 00 00 00 mov 0xd8(%eax),%edx
10bb92: 85 d2 test %edx,%edx
10bb94: 75 26 jne 10bbbc <pthread_testcancel+0x58><== NEVER TAKEN
10bb96: 8b 80 e0 00 00 00 mov 0xe0(%eax),%eax
10bb9c: 85 c0 test %eax,%eax
10bb9e: 74 1c je 10bbbc <pthread_testcancel+0x58>
thread_support->cancelation_requested )
cancel = true;
_Thread_Enable_dispatch();
10bba0: e8 97 26 00 00 call 10e23c <_Thread_Enable_dispatch>
if ( cancel )
_POSIX_Thread_Exit( _Thread_Executing, PTHREAD_CANCELED );
10bba5: 83 ec 08 sub $0x8,%esp
10bba8: 6a ff push $0xffffffff
10bbaa: ff 35 d8 94 12 00 pushl 0x1294d8
10bbb0: e8 8b 5a 00 00 call 111640 <_POSIX_Thread_Exit>
10bbb5: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
10bbb8: c9 leave <== NOT EXECUTED
10bbb9: c3 ret <== NOT EXECUTED
10bbba: 66 90 xchg %ax,%ax <== NOT EXECUTED
10bbbc: c9 leave
_Thread_Disable_dispatch();
if ( thread_support->cancelability_state == PTHREAD_CANCEL_ENABLE &&
thread_support->cancelation_requested )
cancel = true;
_Thread_Enable_dispatch();
10bbbd: e9 7a 26 00 00 jmp 10e23c <_Thread_Enable_dispatch>
0011e968 <read>:
ssize_t read(
int fd,
void *buffer,
size_t count
)
{
11e968: 55 push %ebp
11e969: 89 e5 mov %esp,%ebp
11e96b: 53 push %ebx
11e96c: 83 ec 04 sub $0x4,%esp
11e96f: 8b 4d 08 mov 0x8(%ebp),%ecx
11e972: 8b 45 0c mov 0xc(%ebp),%eax
11e975: 8b 55 10 mov 0x10(%ebp),%edx
ssize_t rc;
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
11e978: 3b 0d 4c 21 12 00 cmp 0x12214c,%ecx
11e97e: 73 50 jae 11e9d0 <read+0x68> <== NEVER TAKEN
iop = rtems_libio_iop( fd );
11e980: c1 e1 03 shl $0x3,%ecx
11e983: 8d 1c cd 00 00 00 00 lea 0x0(,%ecx,8),%ebx
11e98a: 29 cb sub %ecx,%ebx
11e98c: 03 1d 60 63 12 00 add 0x126360,%ebx
rtems_libio_check_is_open( iop );
11e992: 8b 4b 14 mov 0x14(%ebx),%ecx
11e995: f6 c5 01 test $0x1,%ch
11e998: 74 36 je 11e9d0 <read+0x68>
rtems_libio_check_buffer( buffer );
11e99a: 85 c0 test %eax,%eax
11e99c: 74 46 je 11e9e4 <read+0x7c> <== NEVER TAKEN
rtems_libio_check_count( count );
11e99e: 85 d2 test %edx,%edx
11e9a0: 74 26 je 11e9c8 <read+0x60>
rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ );
11e9a2: 83 e1 02 and $0x2,%ecx
11e9a5: 74 3d je 11e9e4 <read+0x7c>
/*
* Now process the read().
*/
rc = (*iop->pathinfo.handlers->read_h)( iop, buffer, count );
11e9a7: 51 push %ecx
11e9a8: 8b 4b 20 mov 0x20(%ebx),%ecx
11e9ab: 52 push %edx
11e9ac: 50 push %eax
11e9ad: 53 push %ebx
11e9ae: ff 51 08 call *0x8(%ecx)
if ( rc > 0 )
11e9b1: 83 c4 10 add $0x10,%esp
11e9b4: 85 c0 test %eax,%eax
11e9b6: 7e 0b jle 11e9c3 <read+0x5b>
iop->offset += rc;
11e9b8: 89 c1 mov %eax,%ecx
11e9ba: c1 f9 1f sar $0x1f,%ecx
11e9bd: 01 43 0c add %eax,0xc(%ebx)
11e9c0: 11 4b 10 adc %ecx,0x10(%ebx)
return rc;
}
11e9c3: 8b 5d fc mov -0x4(%ebp),%ebx
11e9c6: c9 leave
11e9c7: c3 ret
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open( iop );
rtems_libio_check_buffer( buffer );
rtems_libio_check_count( count );
11e9c8: 31 c0 xor %eax,%eax
if ( rc > 0 )
iop->offset += rc;
return rc;
}
11e9ca: 8b 5d fc mov -0x4(%ebp),%ebx
11e9cd: c9 leave
11e9ce: c3 ret
11e9cf: 90 nop <== NOT EXECUTED
ssize_t rc;
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open( iop );
11e9d0: e8 c3 48 ff ff call 113298 <__errno>
11e9d5: c7 00 09 00 00 00 movl $0x9,(%eax)
11e9db: b8 ff ff ff ff mov $0xffffffff,%eax
11e9e0: eb e1 jmp 11e9c3 <read+0x5b>
11e9e2: 66 90 xchg %ax,%ax <== NOT EXECUTED
rtems_libio_check_buffer( buffer );
rtems_libio_check_count( count );
rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ );
11e9e4: e8 af 48 ff ff call 113298 <__errno>
11e9e9: c7 00 16 00 00 00 movl $0x16,(%eax)
11e9ef: b8 ff ff ff ff mov $0xffffffff,%eax
11e9f4: eb cd jmp 11e9c3 <read+0x5b>
0010b038 <readlink>:
ssize_t readlink(
const char *pathname,
char *buf,
size_t bufsize
)
{
10b038: 55 push %ebp
10b039: 89 e5 mov %esp,%ebp
10b03b: 57 push %edi
10b03c: 56 push %esi
10b03d: 53 push %ebx
10b03e: 83 ec 3c sub $0x3c,%esp
10b041: 8b 55 08 mov 0x8(%ebp),%edx
10b044: 8b 5d 0c mov 0xc(%ebp),%ebx
rtems_filesystem_location_info_t loc;
int result;
if (!buf)
10b047: 85 db test %ebx,%ebx
10b049: 74 6d je 10b0b8 <readlink+0x80>
rtems_set_errno_and_return_minus_one( EFAULT );
result = rtems_filesystem_evaluate_path( pathname, strlen( pathname ),
10b04b: 31 c0 xor %eax,%eax
10b04d: b9 ff ff ff ff mov $0xffffffff,%ecx
10b052: 89 d7 mov %edx,%edi
10b054: f2 ae repnz scas %es:(%edi),%al
10b056: f7 d1 not %ecx
10b058: 49 dec %ecx
10b059: 83 ec 0c sub $0xc,%esp
10b05c: 6a 00 push $0x0
10b05e: 8d 75 d4 lea -0x2c(%ebp),%esi
10b061: 56 push %esi
10b062: 6a 00 push $0x0
10b064: 51 push %ecx
10b065: 52 push %edx
10b066: e8 79 ee ff ff call 109ee4 <rtems_filesystem_evaluate_path>
0, &loc, false );
if ( result != 0 )
10b06b: 83 c4 20 add $0x20,%esp
10b06e: 85 c0 test %eax,%eax
10b070: 74 0e je 10b080 <readlink+0x48> <== ALWAYS TAKEN
return -1;
10b072: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
result = (*loc.ops->readlink_h)( &loc, buf, bufsize );
rtems_filesystem_freenode( &loc );
return result;
}
10b077: 8d 65 f4 lea -0xc(%ebp),%esp
10b07a: 5b pop %ebx
10b07b: 5e pop %esi
10b07c: 5f pop %edi
10b07d: c9 leave
10b07e: c3 ret
10b07f: 90 nop <== NOT EXECUTED
result = rtems_filesystem_evaluate_path( pathname, strlen( pathname ),
0, &loc, false );
if ( result != 0 )
return -1;
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_SYM_LINK ){
10b080: 83 ec 0c sub $0xc,%esp
10b083: 56 push %esi
10b084: 8b 45 e0 mov -0x20(%ebp),%eax
10b087: ff 50 10 call *0x10(%eax)
10b08a: 83 c4 10 add $0x10,%esp
10b08d: 83 f8 04 cmp $0x4,%eax
10b090: 75 3e jne 10b0d0 <readlink+0x98>
rtems_filesystem_freenode( &loc );
rtems_set_errno_and_return_minus_one( EINVAL );
}
result = (*loc.ops->readlink_h)( &loc, buf, bufsize );
10b092: 50 push %eax
10b093: ff 75 10 pushl 0x10(%ebp)
10b096: 53 push %ebx
10b097: 56 push %esi
10b098: 8b 45 e0 mov -0x20(%ebp),%eax
10b09b: ff 50 3c call *0x3c(%eax)
rtems_filesystem_freenode( &loc );
10b09e: 89 34 24 mov %esi,(%esp)
10b0a1: 89 45 c4 mov %eax,-0x3c(%ebp)
10b0a4: e8 13 ef ff ff call 109fbc <rtems_filesystem_freenode>
return result;
10b0a9: 83 c4 10 add $0x10,%esp
10b0ac: 8b 45 c4 mov -0x3c(%ebp),%eax
}
10b0af: 8d 65 f4 lea -0xc(%ebp),%esp
10b0b2: 5b pop %ebx
10b0b3: 5e pop %esi
10b0b4: 5f pop %edi
10b0b5: c9 leave
10b0b6: c3 ret
10b0b7: 90 nop <== NOT EXECUTED
{
rtems_filesystem_location_info_t loc;
int result;
if (!buf)
rtems_set_errno_and_return_minus_one( EFAULT );
10b0b8: e8 e7 ac 00 00 call 115da4 <__errno>
10b0bd: c7 00 0e 00 00 00 movl $0xe,(%eax)
10b0c3: b8 ff ff ff ff mov $0xffffffff,%eax
result = (*loc.ops->readlink_h)( &loc, buf, bufsize );
rtems_filesystem_freenode( &loc );
return result;
}
10b0c8: 8d 65 f4 lea -0xc(%ebp),%esp
10b0cb: 5b pop %ebx
10b0cc: 5e pop %esi
10b0cd: 5f pop %edi
10b0ce: c9 leave
10b0cf: c3 ret
0, &loc, false );
if ( result != 0 )
return -1;
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_SYM_LINK ){
rtems_filesystem_freenode( &loc );
10b0d0: 83 ec 0c sub $0xc,%esp
10b0d3: 56 push %esi
10b0d4: e8 e3 ee ff ff call 109fbc <rtems_filesystem_freenode>
rtems_set_errno_and_return_minus_one( EINVAL );
10b0d9: e8 c6 ac 00 00 call 115da4 <__errno>
10b0de: c7 00 16 00 00 00 movl $0x16,(%eax)
10b0e4: 83 c4 10 add $0x10,%esp
10b0e7: b8 ff ff ff ff mov $0xffffffff,%eax
10b0ec: eb 89 jmp 10b077 <readlink+0x3f>
00109cfc <readv>:
ssize_t readv(
int fd,
const struct iovec *iov,
int iovcnt
)
{
109cfc: 55 push %ebp
109cfd: 89 e5 mov %esp,%ebp
109cff: 57 push %edi
109d00: 56 push %esi
109d01: 53 push %ebx
109d02: 83 ec 1c sub $0x1c,%esp
109d05: 8b 45 08 mov 0x8(%ebp),%eax
109d08: 8b 5d 0c mov 0xc(%ebp),%ebx
int v;
int bytes;
rtems_libio_t *iop;
bool all_zeros;
rtems_libio_check_fd( fd );
109d0b: 3b 05 0c 47 12 00 cmp 0x12470c,%eax
109d11: 0f 83 ef 00 00 00 jae 109e06 <readv+0x10a>
iop = rtems_libio_iop( fd );
109d17: c1 e0 03 shl $0x3,%eax
109d1a: 8d 34 c5 00 00 00 00 lea 0x0(,%eax,8),%esi
109d21: 29 c6 sub %eax,%esi
109d23: 03 35 20 89 12 00 add 0x128920,%esi
rtems_libio_check_is_open( iop );
109d29: 8b 46 14 mov 0x14(%esi),%eax
109d2c: f6 c4 01 test $0x1,%ah
109d2f: 0f 84 d1 00 00 00 je 109e06 <readv+0x10a>
rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ );
109d35: a8 02 test $0x2,%al
109d37: 0f 84 97 00 00 00 je 109dd4 <readv+0xd8> <== NEVER TAKEN
/*
* Argument validation on IO vector
*/
if ( !iov )
109d3d: 85 db test %ebx,%ebx
109d3f: 0f 84 8f 00 00 00 je 109dd4 <readv+0xd8>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iovcnt <= 0 )
109d45: 8b 7d 10 mov 0x10(%ebp),%edi
109d48: 85 ff test %edi,%edi
109d4a: 0f 8e 84 00 00 00 jle 109dd4 <readv+0xd8>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iovcnt > IOV_MAX )
109d50: 81 7d 10 00 04 00 00 cmpl $0x400,0x10(%ebp)
109d57: 7f 7b jg 109dd4 <readv+0xd8> <== NEVER TAKEN
109d59: c6 45 e4 01 movb $0x1,-0x1c(%ebp)
109d5d: 31 c0 xor %eax,%eax
109d5f: 31 d2 xor %edx,%edx
109d61: eb 03 jmp 109d66 <readv+0x6a>
109d63: 90 nop <== NOT EXECUTED
if ( iov[v].iov_base == 0 )
rtems_set_errno_and_return_minus_one( EINVAL );
/* check for wrap */
old = total;
total += iov[v].iov_len;
109d64: 89 fa mov %edi,%edx
/*
* iov[v].iov_len cannot be less than 0 because size_t is unsigned.
* So we only check for zero.
*/
if ( iov[v].iov_base == 0 )
109d66: 8b 0c c3 mov (%ebx,%eax,8),%ecx
109d69: 85 c9 test %ecx,%ecx
109d6b: 74 67 je 109dd4 <readv+0xd8>
rtems_set_errno_and_return_minus_one( EINVAL );
/* check for wrap */
old = total;
total += iov[v].iov_len;
109d6d: 8b 4c c3 04 mov 0x4(%ebx,%eax,8),%ecx
109d71: 8d 3c 0a lea (%edx,%ecx,1),%edi
if ( total < old )
109d74: 39 fa cmp %edi,%edx
109d76: 7f 5c jg 109dd4 <readv+0xd8>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iov[v].iov_len )
109d78: 85 c9 test %ecx,%ecx
109d7a: 74 04 je 109d80 <readv+0x84>
all_zeros = false;
109d7c: c6 45 e4 00 movb $0x0,-0x1c(%ebp)
* are obvious errors in the iovec. So this extra loop ensures
* that we do not do anything if there is an argument error.
*/
all_zeros = true;
for ( total=0, v=0 ; v < iovcnt ; v++ ) {
109d80: 40 inc %eax
109d81: 39 45 10 cmp %eax,0x10(%ebp)
109d84: 7f de jg 109d64 <readv+0x68>
/*
* 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 ) {
109d86: 80 7d e4 00 cmpb $0x0,-0x1c(%ebp)
109d8a: 75 68 jne 109df4 <readv+0xf8>
109d8c: 31 ff xor %edi,%edi
109d8e: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
109d95: eb 1d jmp 109db4 <readv+0xb8>
109d97: 90 nop <== NOT EXECUTED
);
if ( bytes < 0 )
return -1;
if ( bytes > 0 ) {
109d98: 74 0e je 109da8 <readv+0xac> <== NEVER TAKEN
iop->offset += bytes;
109d9a: 89 c1 mov %eax,%ecx
109d9c: c1 f9 1f sar $0x1f,%ecx
109d9f: 01 46 0c add %eax,0xc(%esi)
109da2: 11 4e 10 adc %ecx,0x10(%esi)
total += bytes;
109da5: 01 45 e4 add %eax,-0x1c(%ebp)
}
if (bytes != iov[ v ].iov_len)
109da8: 3b 44 fb 04 cmp 0x4(%ebx,%edi,8),%eax
109dac: 75 38 jne 109de6 <readv+0xea> <== NEVER TAKEN
}
/*
* Now process the readv().
*/
for ( total=0, v=0 ; v < iovcnt ; v++ ) {
109dae: 47 inc %edi
109daf: 39 7d 10 cmp %edi,0x10(%ebp)
109db2: 7e 32 jle 109de6 <readv+0xea>
bytes = (*iop->pathinfo.handlers->read_h)(
109db4: 50 push %eax
109db5: 8b 46 20 mov 0x20(%esi),%eax
109db8: ff 74 fb 04 pushl 0x4(%ebx,%edi,8)
109dbc: ff 34 fb pushl (%ebx,%edi,8)
109dbf: 56 push %esi
109dc0: ff 50 08 call *0x8(%eax)
iop,
iov[v].iov_base,
iov[v].iov_len
);
if ( bytes < 0 )
109dc3: 83 c4 10 add $0x10,%esp
109dc6: 83 f8 00 cmp $0x0,%eax
109dc9: 7d cd jge 109d98 <readv+0x9c> <== ALWAYS TAKEN
return -1;
109dcb: c7 45 e4 ff ff ff ff movl $0xffffffff,-0x1c(%ebp) <== NOT EXECUTED
109dd2: eb 12 jmp 109de6 <readv+0xea> <== NOT EXECUTED
/* check for wrap */
old = total;
total += iov[v].iov_len;
if ( total < old )
rtems_set_errno_and_return_minus_one( EINVAL );
109dd4: e8 3f a2 00 00 call 114018 <__errno>
109dd9: c7 00 16 00 00 00 movl $0x16,(%eax)
109ddf: c7 45 e4 ff ff ff ff movl $0xffffffff,-0x1c(%ebp)
if (bytes != iov[ v ].iov_len)
break;
}
return total;
}
109de6: 8b 45 e4 mov -0x1c(%ebp),%eax
109de9: 8d 65 f4 lea -0xc(%ebp),%esp
109dec: 5b pop %ebx
109ded: 5e pop %esi
109dee: 5f pop %edi
109def: c9 leave
109df0: c3 ret
109df1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
* A readv with all zeros logically has no effect. Even though
* OpenGroup didn't address this case as they did with writev(),
* we will handle it the same way for symmetry.
*/
if ( all_zeros == true ) {
return 0;
109df4: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
if (bytes != iov[ v ].iov_len)
break;
}
return total;
}
109dfb: 8b 45 e4 mov -0x1c(%ebp),%eax
109dfe: 8d 65 f4 lea -0xc(%ebp),%esp
109e01: 5b pop %ebx
109e02: 5e pop %esi
109e03: 5f pop %edi
109e04: c9 leave
109e05: c3 ret
rtems_libio_t *iop;
bool all_zeros;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open( iop );
109e06: e8 0d a2 00 00 call 114018 <__errno>
109e0b: c7 00 09 00 00 00 movl $0x9,(%eax)
109e11: c7 45 e4 ff ff ff ff movl $0xffffffff,-0x1c(%ebp)
109e18: eb cc jmp 109de6 <readv+0xea>
0011ea84 <realloc>:
void *realloc(
void *ptr,
size_t size
)
{
11ea84: 55 push %ebp
11ea85: 89 e5 mov %esp,%ebp
11ea87: 57 push %edi
11ea88: 56 push %esi
11ea89: 53 push %ebx
11ea8a: 83 ec 2c sub $0x2c,%esp
11ea8d: 8b 5d 08 mov 0x8(%ebp),%ebx
11ea90: 8b 75 0c mov 0xc(%ebp),%esi
uintptr_t old_size;
char *new_area;
MSBUMP(realloc_calls, 1);
11ea93: ff 05 90 63 12 00 incl 0x126390
/*
* Do not attempt to allocate memory if in a critical section or ISR.
*/
if (_System_state_Is_up(_System_state_Get())) {
11ea99: 83 3d 80 66 12 00 03 cmpl $0x3,0x126680
11eaa0: 74 72 je 11eb14 <realloc+0x90> <== ALWAYS TAKEN
}
/*
* Continue with realloc().
*/
if ( !ptr )
11eaa2: 85 db test %ebx,%ebx
11eaa4: 74 5e je 11eb04 <realloc+0x80>
return malloc( size );
if ( !size ) {
11eaa6: 85 f6 test %esi,%esi
11eaa8: 74 3a je 11eae4 <realloc+0x60> <== NEVER TAKEN
free( ptr );
return (void *) 0;
}
if ( !_Protected_heap_Get_block_size(RTEMS_Malloc_Heap, ptr, &old_size) ) {
11eaaa: 52 push %edx
11eaab: 8d 45 e4 lea -0x1c(%ebp),%eax
11eaae: 50 push %eax
11eaaf: 53 push %ebx
11eab0: ff 35 58 21 12 00 pushl 0x122158
11eab6: e8 49 01 00 00 call 11ec04 <_Protected_heap_Get_block_size>
11eabb: 83 c4 10 add $0x10,%esp
11eabe: 84 c0 test %al,%al
11eac0: 74 32 je 11eaf4 <realloc+0x70>
}
/*
* Now resize it.
*/
if ( _Protected_heap_Resize_block( RTEMS_Malloc_Heap, ptr, size ) ) {
11eac2: 50 push %eax
11eac3: 56 push %esi
11eac4: 53 push %ebx
11eac5: ff 35 58 21 12 00 pushl 0x122158
11eacb: e8 6c 01 00 00 call 11ec3c <_Protected_heap_Resize_block>
11ead0: 83 c4 10 add $0x10,%esp
11ead3: 84 c0 test %al,%al
11ead5: 74 5d je 11eb34 <realloc+0xb0>
memcpy( new_area, ptr, (size < old_size) ? size : old_size );
free( ptr );
return new_area;
}
11ead7: 89 d8 mov %ebx,%eax
11ead9: 8d 65 f4 lea -0xc(%ebp),%esp
11eadc: 5b pop %ebx
11eadd: 5e pop %esi
11eade: 5f pop %edi
11eadf: c9 leave
11eae0: c3 ret
11eae1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*/
if ( !ptr )
return malloc( size );
if ( !size ) {
free( ptr );
11eae4: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
11eae7: 53 push %ebx <== NOT EXECUTED
11eae8: e8 a7 95 fe ff call 108094 <free> <== NOT EXECUTED
return (void *) 0;
11eaed: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
11eaf0: 31 db xor %ebx,%ebx <== NOT EXECUTED
11eaf2: eb e3 jmp 11ead7 <realloc+0x53> <== NOT EXECUTED
}
if ( !_Protected_heap_Get_block_size(RTEMS_Malloc_Heap, ptr, &old_size) ) {
errno = EINVAL;
11eaf4: e8 9f 47 ff ff call 113298 <__errno>
11eaf9: c7 00 16 00 00 00 movl $0x16,(%eax)
return (void *) 0;
11eaff: 31 db xor %ebx,%ebx
11eb01: eb d4 jmp 11ead7 <realloc+0x53>
11eb03: 90 nop <== NOT EXECUTED
/*
* Continue with realloc().
*/
if ( !ptr )
return malloc( size );
11eb04: 83 ec 0c sub $0xc,%esp
11eb07: 56 push %esi
11eb08: e8 5b 98 fe ff call 108368 <malloc>
11eb0d: 89 c3 mov %eax,%ebx
11eb0f: 83 c4 10 add $0x10,%esp
11eb12: eb c3 jmp 11ead7 <realloc+0x53>
/*
* Do not attempt to allocate memory if in a critical section or ISR.
*/
if (_System_state_Is_up(_System_state_Get())) {
if (_Thread_Dispatch_disable_level > 0)
11eb14: a1 d4 64 12 00 mov 0x1264d4,%eax
11eb19: 85 c0 test %eax,%eax
11eb1b: 74 04 je 11eb21 <realloc+0x9d> <== ALWAYS TAKEN
new_area = malloc( size );
MSBUMP(malloc_calls, (uint32_t) -1); /* subtract off the malloc */
if ( !new_area ) {
return (void *) 0;
11eb1d: 31 db xor %ebx,%ebx
11eb1f: eb b6 jmp 11ead7 <realloc+0x53>
if (_System_state_Is_up(_System_state_Get())) {
if (_Thread_Dispatch_disable_level > 0)
return (void *) 0;
if (_ISR_Nest_level > 0)
11eb21: 8b 0d 94 6a 12 00 mov 0x126a94,%ecx
11eb27: 85 c9 test %ecx,%ecx
11eb29: 0f 84 73 ff ff ff je 11eaa2 <realloc+0x1e> <== ALWAYS TAKEN
new_area = malloc( size );
MSBUMP(malloc_calls, (uint32_t) -1); /* subtract off the malloc */
if ( !new_area ) {
return (void *) 0;
11eb2f: 31 db xor %ebx,%ebx <== NOT EXECUTED
11eb31: eb a4 jmp 11ead7 <realloc+0x53> <== NOT EXECUTED
11eb33: 90 nop <== NOT EXECUTED
* There used to be a free on this error case but it is wrong to
* free the memory per OpenGroup Single UNIX Specification V2
* and the C Standard.
*/
new_area = malloc( size );
11eb34: 83 ec 0c sub $0xc,%esp
11eb37: 56 push %esi
11eb38: e8 2b 98 fe ff call 108368 <malloc>
MSBUMP(malloc_calls, (uint32_t) -1); /* subtract off the malloc */
11eb3d: ff 0d 84 63 12 00 decl 0x126384
if ( !new_area ) {
11eb43: 83 c4 10 add $0x10,%esp
11eb46: 85 c0 test %eax,%eax
11eb48: 74 d3 je 11eb1d <realloc+0x99>
return (void *) 0;
}
memcpy( new_area, ptr, (size < old_size) ? size : old_size );
11eb4a: 8b 55 e4 mov -0x1c(%ebp),%edx
11eb4d: 89 f1 mov %esi,%ecx
11eb4f: 39 d6 cmp %edx,%esi
11eb51: 76 02 jbe 11eb55 <realloc+0xd1> <== NEVER TAKEN
11eb53: 89 d1 mov %edx,%ecx
11eb55: 89 c7 mov %eax,%edi
11eb57: 89 de mov %ebx,%esi
11eb59: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
free( ptr );
11eb5b: 83 ec 0c sub $0xc,%esp
11eb5e: 53 push %ebx
11eb5f: 89 45 d4 mov %eax,-0x2c(%ebp)
11eb62: e8 2d 95 fe ff call 108094 <free>
return new_area;
11eb67: 83 c4 10 add $0x10,%esp
11eb6a: 8b 45 d4 mov -0x2c(%ebp),%eax
11eb6d: 89 c3 mov %eax,%ebx
11eb6f: e9 63 ff ff ff jmp 11ead7 <realloc+0x53>
001092e0 <rmdir>:
#include <rtems/seterr.h>
int rmdir(
const char *pathname
)
{
1092e0: 55 push %ebp
1092e1: 89 e5 mov %esp,%ebp
1092e3: 57 push %edi
1092e4: 56 push %esi
1092e5: 53 push %ebx
1092e6: 83 ec 58 sub $0x58,%esp
1092e9: 8b 5d 08 mov 0x8(%ebp),%ebx
/*
* Get the parent node of the node we wish to remove. Find the parent path.
*/
parentpathlen = rtems_filesystem_dirname ( pathname );
1092ec: 53 push %ebx
1092ed: e8 46 f1 ff ff call 108438 <rtems_filesystem_dirname>
if ( parentpathlen == 0 )
1092f2: 83 c4 10 add $0x10,%esp
1092f5: 85 c0 test %eax,%eax
1092f7: 0f 85 0f 01 00 00 jne 10940c <rmdir+0x12c>
rtems_filesystem_get_start_loc( pathname, &i, &parentloc );
1092fd: 50 push %eax
1092fe: 8d 45 d0 lea -0x30(%ebp),%eax
109301: 89 45 b4 mov %eax,-0x4c(%ebp)
109304: 50 push %eax
109305: 8d 45 e4 lea -0x1c(%ebp),%eax
109308: 50 push %eax
109309: 53 push %ebx
10930a: e8 45 01 00 00 call 109454 <rtems_filesystem_get_start_loc>
10930f: 83 c4 10 add $0x10,%esp
109312: 31 d2 xor %edx,%edx
const char *name;
rtems_filesystem_location_info_t parentloc;
rtems_filesystem_location_info_t loc;
int i;
int result;
bool free_parentloc = false;
109314: c6 45 b3 00 movb $0x0,-0x4d(%ebp)
/*
* Start from the parent to find the node that should be under it.
*/
loc = parentloc;
109318: 8d 7d bc lea -0x44(%ebp),%edi
10931b: b9 05 00 00 00 mov $0x5,%ecx
109320: 8b 75 b4 mov -0x4c(%ebp),%esi
109323: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
name = pathname + parentpathlen;
109325: 01 d3 add %edx,%ebx
name += rtems_filesystem_prefix_separators( name, strlen( name ) );
109327: be ff ff ff ff mov $0xffffffff,%esi
10932c: 89 f1 mov %esi,%ecx
10932e: 89 df mov %ebx,%edi
109330: 31 c0 xor %eax,%eax
109332: f2 ae repnz scas %es:(%edi),%al
109334: f7 d1 not %ecx
109336: 49 dec %ecx
109337: 83 ec 08 sub $0x8,%esp
10933a: 51 push %ecx
10933b: 53 push %ebx
10933c: e8 3b f1 ff ff call 10847c <rtems_filesystem_prefix_separators>
109341: 01 c3 add %eax,%ebx
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
109343: 89 f1 mov %esi,%ecx
109345: 89 df mov %ebx,%edi
109347: 31 c0 xor %eax,%eax
109349: f2 ae repnz scas %es:(%edi),%al
10934b: f7 d1 not %ecx
10934d: 49 dec %ecx
10934e: c7 04 24 00 00 00 00 movl $0x0,(%esp)
109355: 8d 75 bc lea -0x44(%ebp),%esi
109358: 56 push %esi
109359: 6a 00 push $0x0
10935b: 51 push %ecx
10935c: 53 push %ebx
10935d: e8 2a f0 ff ff call 10838c <rtems_filesystem_evaluate_relative_path>
0, &loc, false );
if ( result != 0 ) {
109362: 83 c4 20 add $0x20,%esp
109365: 85 c0 test %eax,%eax
109367: 75 5b jne 1093c4 <rmdir+0xe4>
}
/*
* Verify you can remove this node as a directory.
*/
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) {
109369: 83 ec 0c sub $0xc,%esp
10936c: 56 push %esi
10936d: 8b 45 c8 mov -0x38(%ebp),%eax
109370: ff 50 10 call *0x10(%eax)
109373: 83 c4 10 add $0x10,%esp
109376: 48 dec %eax
109377: 75 5f jne 1093d8 <rmdir+0xf8>
/*
* Use the filesystems rmnod to remove the node.
*/
result = (*loc.handlers->rmnod_h)( &parentloc, &loc );
109379: 83 ec 08 sub $0x8,%esp
10937c: 56 push %esi
10937d: ff 75 b4 pushl -0x4c(%ebp)
109380: 8b 45 c4 mov -0x3c(%ebp),%eax
109383: ff 50 34 call *0x34(%eax)
rtems_filesystem_freenode( &loc );
109386: 89 34 24 mov %esi,(%esp)
109389: 89 45 ac mov %eax,-0x54(%ebp)
10938c: e8 3b f1 ff ff call 1084cc <rtems_filesystem_freenode>
if ( free_parentloc )
109391: 83 c4 10 add $0x10,%esp
109394: 80 7d b3 00 cmpb $0x0,-0x4d(%ebp)
109398: 8b 45 ac mov -0x54(%ebp),%eax
10939b: 75 0b jne 1093a8 <rmdir+0xc8>
rtems_filesystem_freenode( &parentloc );
return result;
}
10939d: 8d 65 f4 lea -0xc(%ebp),%esp
1093a0: 5b pop %ebx
1093a1: 5e pop %esi
1093a2: 5f pop %edi
1093a3: c9 leave
1093a4: c3 ret
1093a5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
result = (*loc.handlers->rmnod_h)( &parentloc, &loc );
rtems_filesystem_freenode( &loc );
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
1093a8: 83 ec 0c sub $0xc,%esp
1093ab: ff 75 b4 pushl -0x4c(%ebp)
1093ae: e8 19 f1 ff ff call 1084cc <rtems_filesystem_freenode>
1093b3: 83 c4 10 add $0x10,%esp
1093b6: 8b 45 ac mov -0x54(%ebp),%eax
return result;
}
1093b9: 8d 65 f4 lea -0xc(%ebp),%esp
1093bc: 5b pop %ebx
1093bd: 5e pop %esi
1093be: 5f pop %edi
1093bf: c9 leave
1093c0: c3 ret
1093c1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
name += rtems_filesystem_prefix_separators( name, strlen( name ) );
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
0, &loc, false );
if ( result != 0 ) {
if ( free_parentloc )
1093c4: 80 7d b3 00 cmpb $0x0,-0x4d(%ebp)
1093c8: 75 6f jne 109439 <rmdir+0x159>
rtems_filesystem_freenode( &parentloc );
return -1;
1093ca: b8 ff ff ff ff mov $0xffffffff,%eax
rtems_filesystem_freenode( &loc );
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
return result;
}
1093cf: 8d 65 f4 lea -0xc(%ebp),%esp
1093d2: 5b pop %ebx
1093d3: 5e pop %esi
1093d4: 5f pop %edi
1093d5: c9 leave
1093d6: c3 ret
1093d7: 90 nop <== NOT EXECUTED
/*
* Verify you can remove this node as a directory.
*/
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) {
rtems_filesystem_freenode( &loc );
1093d8: 83 ec 0c sub $0xc,%esp
1093db: 56 push %esi
1093dc: e8 eb f0 ff ff call 1084cc <rtems_filesystem_freenode>
if ( free_parentloc )
1093e1: 83 c4 10 add $0x10,%esp
1093e4: 80 7d b3 00 cmpb $0x0,-0x4d(%ebp)
1093e8: 74 0e je 1093f8 <rmdir+0x118> <== NEVER TAKEN
rtems_filesystem_freenode( &parentloc );
1093ea: 83 ec 0c sub $0xc,%esp
1093ed: ff 75 b4 pushl -0x4c(%ebp)
1093f0: e8 d7 f0 ff ff call 1084cc <rtems_filesystem_freenode>
1093f5: 83 c4 10 add $0x10,%esp
rtems_set_errno_and_return_minus_one( ENOTDIR );
1093f8: e8 27 a7 00 00 call 113b24 <__errno>
1093fd: c7 00 14 00 00 00 movl $0x14,(%eax)
109403: b8 ff ff ff ff mov $0xffffffff,%eax
109408: eb 93 jmp 10939d <rmdir+0xbd>
10940a: 66 90 xchg %ax,%ax <== NOT EXECUTED
parentpathlen = rtems_filesystem_dirname ( pathname );
if ( parentpathlen == 0 )
rtems_filesystem_get_start_loc( pathname, &i, &parentloc );
else {
result = rtems_filesystem_evaluate_path(pathname, parentpathlen,
10940c: 89 c2 mov %eax,%edx
10940e: 83 ec 0c sub $0xc,%esp
109411: 6a 00 push $0x0
109413: 8d 45 d0 lea -0x30(%ebp),%eax
109416: 89 45 b4 mov %eax,-0x4c(%ebp)
109419: 50 push %eax
10941a: 6a 02 push $0x2
10941c: 52 push %edx
10941d: 53 push %ebx
10941e: 89 55 ac mov %edx,-0x54(%ebp)
109421: e8 ce ef ff ff call 1083f4 <rtems_filesystem_evaluate_path>
RTEMS_LIBIO_PERMS_WRITE,
&parentloc,
false );
if ( result != 0 )
109426: 83 c4 20 add $0x20,%esp
109429: 85 c0 test %eax,%eax
10942b: 8b 55 ac mov -0x54(%ebp),%edx
10942e: 75 9a jne 1093ca <rmdir+0xea> <== NEVER TAKEN
return -1;
free_parentloc = true;
109430: c6 45 b3 01 movb $0x1,-0x4d(%ebp)
109434: e9 df fe ff ff jmp 109318 <rmdir+0x38>
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
0, &loc, false );
if ( result != 0 ) {
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
109439: 83 ec 0c sub $0xc,%esp
10943c: ff 75 b4 pushl -0x4c(%ebp)
10943f: e8 88 f0 ff ff call 1084cc <rtems_filesystem_freenode>
109444: 83 c4 10 add $0x10,%esp
return -1;
109447: b8 ff ff ff ff mov $0xffffffff,%eax
10944c: e9 4c ff ff ff jmp 10939d <rmdir+0xbd>
001087cc <rtems_assoc_local_by_name>:
uint32_t rtems_assoc_local_by_name(
const rtems_assoc_t *ap,
const char *name
)
{
1087cc: 55 push %ebp
1087cd: 89 e5 mov %esp,%ebp
1087cf: 83 ec 10 sub $0x10,%esp
const rtems_assoc_t *nap;
nap = rtems_assoc_ptr_by_name(ap, name);
1087d2: ff 75 0c pushl 0xc(%ebp)
1087d5: ff 75 08 pushl 0x8(%ebp)
1087d8: e8 13 02 00 00 call 1089f0 <rtems_assoc_ptr_by_name>
if (nap)
1087dd: 83 c4 10 add $0x10,%esp
1087e0: 85 c0 test %eax,%eax
1087e2: 74 08 je 1087ec <rtems_assoc_local_by_name+0x20>
return nap->local_value;
1087e4: 8b 40 04 mov 0x4(%eax),%eax
return 0;
}
1087e7: c9 leave
1087e8: c3 ret
1087e9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
nap = rtems_assoc_ptr_by_name(ap, name);
if (nap)
return nap->local_value;
return 0;
1087ec: 31 c0 xor %eax,%eax
}
1087ee: c9 leave
1087ef: c3 ret
0010fabc <rtems_assoc_local_by_remote>:
uint32_t rtems_assoc_local_by_remote(
const rtems_assoc_t *ap,
uint32_t remote_value
)
{
10fabc: 55 push %ebp
10fabd: 89 e5 mov %esp,%ebp
10fabf: 83 ec 10 sub $0x10,%esp
const rtems_assoc_t *nap;
nap = rtems_assoc_ptr_by_remote(ap, remote_value);
10fac2: ff 75 0c pushl 0xc(%ebp)
10fac5: ff 75 08 pushl 0x8(%ebp)
10fac8: e8 13 00 00 00 call 10fae0 <rtems_assoc_ptr_by_remote>
if (nap)
10facd: 83 c4 10 add $0x10,%esp
10fad0: 85 c0 test %eax,%eax
10fad2: 74 08 je 10fadc <rtems_assoc_local_by_remote+0x20>
return nap->local_value;
10fad4: 8b 40 04 mov 0x4(%eax),%eax
return 0;
}
10fad7: c9 leave
10fad8: c3 ret
10fad9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
nap = rtems_assoc_ptr_by_remote(ap, remote_value);
if (nap)
return nap->local_value;
return 0;
10fadc: 31 c0 xor %eax,%eax
}
10fade: c9 leave
10fadf: c3 ret
00112a88 <rtems_assoc_local_by_remote_bitfield>:
uint32_t rtems_assoc_local_by_remote_bitfield(
const rtems_assoc_t *ap,
uint32_t remote_value
)
{
112a88: 55 push %ebp
112a89: 89 e5 mov %esp,%ebp
112a8b: 57 push %edi
112a8c: 56 push %esi
112a8d: 53 push %ebx
112a8e: 83 ec 1c sub $0x1c,%esp
112a91: 8b 7d 0c mov 0xc(%ebp),%edi
112a94: be 20 00 00 00 mov $0x20,%esi
uint32_t b;
uint32_t local_value = 0;
112a99: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
for (b = 1; b; b <<= 1) {
112aa0: bb 01 00 00 00 mov $0x1,%ebx
112aa5: eb 06 jmp 112aad <rtems_assoc_local_by_remote_bitfield+0x25>
112aa7: 90 nop <== NOT EXECUTED
112aa8: d1 e3 shl %ebx
112aaa: 4e dec %esi
112aab: 74 1b je 112ac8 <rtems_assoc_local_by_remote_bitfield+0x40>
if (b & remote_value)
112aad: 85 fb test %edi,%ebx
112aaf: 74 f7 je 112aa8 <rtems_assoc_local_by_remote_bitfield+0x20>
local_value |= rtems_assoc_local_by_remote(ap, b);
112ab1: 83 ec 08 sub $0x8,%esp
112ab4: 53 push %ebx
112ab5: ff 75 08 pushl 0x8(%ebp)
112ab8: e8 ff cf ff ff call 10fabc <rtems_assoc_local_by_remote>
112abd: 09 45 e4 or %eax,-0x1c(%ebp)
112ac0: 83 c4 10 add $0x10,%esp
)
{
uint32_t b;
uint32_t local_value = 0;
for (b = 1; b; b <<= 1) {
112ac3: d1 e3 shl %ebx
112ac5: 4e dec %esi
112ac6: 75 e5 jne 112aad <rtems_assoc_local_by_remote_bitfield+0x25><== ALWAYS TAKEN
if (b & remote_value)
local_value |= rtems_assoc_local_by_remote(ap, b);
}
return local_value;
}
112ac8: 8b 45 e4 mov -0x1c(%ebp),%eax
112acb: 8d 65 f4 lea -0xc(%ebp),%esp
112ace: 5b pop %ebx
112acf: 5e pop %esi
112ad0: 5f pop %edi
112ad1: c9 leave
112ad2: c3 ret
00114bc0 <rtems_assoc_name_by_local>:
const char *rtems_assoc_name_by_local(
const rtems_assoc_t *ap,
uint32_t local_value
)
{
114bc0: 55 push %ebp
114bc1: 89 e5 mov %esp,%ebp
114bc3: 53 push %ebx
114bc4: 83 ec 0c sub $0xc,%esp
114bc7: 8b 5d 0c mov 0xc(%ebp),%ebx
const rtems_assoc_t *nap;
nap = rtems_assoc_ptr_by_local(ap, local_value);
114bca: 53 push %ebx
114bcb: ff 75 08 pushl 0x8(%ebp)
114bce: e8 1d 00 00 00 call 114bf0 <rtems_assoc_ptr_by_local>
if (nap)
114bd3: 83 c4 10 add $0x10,%esp
114bd6: 85 c0 test %eax,%eax
114bd8: 74 0a je 114be4 <rtems_assoc_name_by_local+0x24>
return nap->name;
114bda: 8b 00 mov (%eax),%eax
return rtems_assoc_name_bad(local_value);
}
114bdc: 8b 5d fc mov -0x4(%ebp),%ebx
114bdf: c9 leave
114be0: c3 ret
114be1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
nap = rtems_assoc_ptr_by_local(ap, local_value);
if (nap)
return nap->name;
return rtems_assoc_name_bad(local_value);
114be4: 89 5d 08 mov %ebx,0x8(%ebp)
}
114be7: 8b 5d fc mov -0x4(%ebp),%ebx
114bea: c9 leave
nap = rtems_assoc_ptr_by_local(ap, local_value);
if (nap)
return nap->name;
return rtems_assoc_name_bad(local_value);
114beb: e9 a8 31 00 00 jmp 117d98 <rtems_assoc_name_bad>
00108860 <rtems_assoc_name_by_local_bitfield>:
char *rtems_assoc_name_by_local_bitfield(
const rtems_assoc_t *ap,
uint32_t value,
char *buffer
)
{
108860: 55 push %ebp
108861: 89 e5 mov %esp,%ebp
108863: 57 push %edi
108864: 56 push %esi
108865: 53 push %ebx
108866: 83 ec 1c sub $0x1c,%esp
108869: 8b 75 10 mov 0x10(%ebp),%esi
uint32_t b;
*buffer = 0;
10886c: c6 06 00 movb $0x0,(%esi)
10886f: ba 20 00 00 00 mov $0x20,%edx
for (b = 1; b; b <<= 1) {
108874: bb 01 00 00 00 mov $0x1,%ebx
108879: eb 24 jmp 10889f <rtems_assoc_name_by_local_bitfield+0x3f>
10887b: 90 nop <== NOT EXECUTED
if (b & value) {
if (*buffer)
strcat(buffer, " ");
strcat(buffer, rtems_assoc_name_by_local(ap, b));
10887c: 83 ec 08 sub $0x8,%esp
10887f: 53 push %ebx
108880: ff 75 08 pushl 0x8(%ebp)
108883: 89 55 e4 mov %edx,-0x1c(%ebp)
108886: e8 41 00 00 00 call 1088cc <rtems_assoc_name_by_local>
10888b: 5a pop %edx
10888c: 59 pop %ecx
10888d: 50 push %eax
10888e: 56 push %esi
10888f: e8 14 c1 00 00 call 1149a8 <strcat>
108894: 83 c4 10 add $0x10,%esp
108897: 8b 55 e4 mov -0x1c(%ebp),%edx
{
uint32_t b;
*buffer = 0;
for (b = 1; b; b <<= 1) {
10889a: d1 e3 shl %ebx
10889c: 4a dec %edx
10889d: 74 21 je 1088c0 <rtems_assoc_name_by_local_bitfield+0x60>
if (b & value) {
10889f: 85 5d 0c test %ebx,0xc(%ebp)
1088a2: 74 f6 je 10889a <rtems_assoc_name_by_local_bitfield+0x3a>
if (*buffer)
1088a4: 80 3e 00 cmpb $0x0,(%esi)
1088a7: 74 d3 je 10887c <rtems_assoc_name_by_local_bitfield+0x1c>
strcat(buffer, " ");
1088a9: b9 ff ff ff ff mov $0xffffffff,%ecx
1088ae: 89 f7 mov %esi,%edi
1088b0: 31 c0 xor %eax,%eax
1088b2: f2 ae repnz scas %es:(%edi),%al
1088b4: f7 d1 not %ecx
1088b6: 66 c7 44 0e ff 20 00 movw $0x20,-0x1(%esi,%ecx,1)
1088bd: eb bd jmp 10887c <rtems_assoc_name_by_local_bitfield+0x1c>
1088bf: 90 nop <== NOT EXECUTED
strcat(buffer, rtems_assoc_name_by_local(ap, b));
}
}
return buffer;
}
1088c0: 89 f0 mov %esi,%eax
1088c2: 8d 65 f4 lea -0xc(%ebp),%esp
1088c5: 5b pop %ebx
1088c6: 5e pop %esi
1088c7: 5f pop %edi
1088c8: c9 leave
1088c9: c3 ret
00108968 <rtems_assoc_name_by_remote>:
const char *rtems_assoc_name_by_remote(
const rtems_assoc_t *ap,
uint32_t remote_value
)
{
108968: 55 push %ebp
108969: 89 e5 mov %esp,%ebp
10896b: 53 push %ebx
10896c: 83 ec 0c sub $0xc,%esp
10896f: 8b 5d 0c mov 0xc(%ebp),%ebx
const rtems_assoc_t *nap;
nap = rtems_assoc_ptr_by_remote(ap, remote_value);
108972: 53 push %ebx
108973: ff 75 08 pushl 0x8(%ebp)
108976: e8 ed 00 00 00 call 108a68 <rtems_assoc_ptr_by_remote>
if (nap)
10897b: 83 c4 10 add $0x10,%esp
10897e: 85 c0 test %eax,%eax
108980: 74 0a je 10898c <rtems_assoc_name_by_remote+0x24>
return nap->name;
108982: 8b 00 mov (%eax),%eax
return rtems_assoc_name_bad(remote_value);
}
108984: 8b 5d fc mov -0x4(%ebp),%ebx
108987: c9 leave
108988: c3 ret
108989: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
nap = rtems_assoc_ptr_by_remote(ap, remote_value);
if (nap)
return nap->name;
return rtems_assoc_name_bad(remote_value);
10898c: 89 5d 08 mov %ebx,0x8(%ebp)
}
10898f: 8b 5d fc mov -0x4(%ebp),%ebx
108992: c9 leave
nap = rtems_assoc_ptr_by_remote(ap, remote_value);
if (nap)
return nap->name;
return rtems_assoc_name_bad(remote_value);
108993: e9 14 7e 00 00 jmp 1107ac <rtems_assoc_name_bad>
001088fc <rtems_assoc_name_by_remote_bitfield>:
char *rtems_assoc_name_by_remote_bitfield(
const rtems_assoc_t *ap,
uint32_t value,
char *buffer
)
{
1088fc: 55 push %ebp
1088fd: 89 e5 mov %esp,%ebp
1088ff: 57 push %edi
108900: 56 push %esi
108901: 53 push %ebx
108902: 83 ec 1c sub $0x1c,%esp
108905: 8b 75 10 mov 0x10(%ebp),%esi
uint32_t b;
*buffer = 0;
108908: c6 06 00 movb $0x0,(%esi)
10890b: ba 20 00 00 00 mov $0x20,%edx
for (b = 1; b; b <<= 1) {
108910: bb 01 00 00 00 mov $0x1,%ebx
108915: eb 24 jmp 10893b <rtems_assoc_name_by_remote_bitfield+0x3f>
108917: 90 nop <== NOT EXECUTED
if (b & value) {
if (*buffer)
strcat(buffer, " ");
strcat(buffer, rtems_assoc_name_by_remote(ap, b));
108918: 83 ec 08 sub $0x8,%esp
10891b: 53 push %ebx
10891c: ff 75 08 pushl 0x8(%ebp)
10891f: 89 55 e4 mov %edx,-0x1c(%ebp)
108922: e8 41 00 00 00 call 108968 <rtems_assoc_name_by_remote>
108927: 5a pop %edx
108928: 59 pop %ecx
108929: 50 push %eax
10892a: 56 push %esi
10892b: e8 78 c0 00 00 call 1149a8 <strcat>
108930: 83 c4 10 add $0x10,%esp
108933: 8b 55 e4 mov -0x1c(%ebp),%edx
{
uint32_t b;
*buffer = 0;
for (b = 1; b; b <<= 1) {
108936: d1 e3 shl %ebx
108938: 4a dec %edx
108939: 74 21 je 10895c <rtems_assoc_name_by_remote_bitfield+0x60>
if (b & value) {
10893b: 85 5d 0c test %ebx,0xc(%ebp)
10893e: 74 f6 je 108936 <rtems_assoc_name_by_remote_bitfield+0x3a>
if (*buffer)
108940: 80 3e 00 cmpb $0x0,(%esi)
108943: 74 d3 je 108918 <rtems_assoc_name_by_remote_bitfield+0x1c>
strcat(buffer, " ");
108945: b9 ff ff ff ff mov $0xffffffff,%ecx
10894a: 89 f7 mov %esi,%edi
10894c: 31 c0 xor %eax,%eax
10894e: f2 ae repnz scas %es:(%edi),%al
108950: f7 d1 not %ecx
108952: 66 c7 44 0e ff 20 00 movw $0x20,-0x1(%esi,%ecx,1)
108959: eb bd jmp 108918 <rtems_assoc_name_by_remote_bitfield+0x1c>
10895b: 90 nop <== NOT EXECUTED
strcat(buffer, rtems_assoc_name_by_remote(ap, b));
}
}
return buffer;
}
10895c: 89 f0 mov %esi,%eax
10895e: 8d 65 f4 lea -0xc(%ebp),%esp
108961: 5b pop %ebx
108962: 5e pop %esi
108963: 5f pop %edi
108964: c9 leave
108965: c3 ret
00114bf0 <rtems_assoc_ptr_by_local>:
const rtems_assoc_t *rtems_assoc_ptr_by_local(
const rtems_assoc_t *ap,
uint32_t local_value
)
{
114bf0: 55 push %ebp
114bf1: 89 e5 mov %esp,%ebp
114bf3: 57 push %edi
114bf4: 56 push %esi
114bf5: 53 push %ebx
114bf6: 8b 45 08 mov 0x8(%ebp),%eax
114bf9: 8b 55 0c mov 0xc(%ebp),%edx
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
114bfc: 8b 30 mov (%eax),%esi
114bfe: 85 f6 test %esi,%esi
114c00: 74 3e je 114c40 <rtems_assoc_ptr_by_local+0x50>
114c02: bf 98 73 12 00 mov $0x127398,%edi
114c07: b9 0a 00 00 00 mov $0xa,%ecx
114c0c: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
114c0e: 74 18 je 114c28 <rtems_assoc_ptr_by_local+0x38>
const rtems_assoc_t *rtems_assoc_ptr_by_local(
const rtems_assoc_t *ap,
uint32_t local_value
)
{
const rtems_assoc_t *default_ap = 0;
114c10: 31 c9 xor %ecx,%ecx
114c12: eb 09 jmp 114c1d <rtems_assoc_ptr_by_local+0x2d>
if (rtems_assoc_is_default(ap))
default_ap = ap++;
for ( ; ap->name; ap++)
114c14: 83 c0 0c add $0xc,%eax
114c17: 8b 18 mov (%eax),%ebx
114c19: 85 db test %ebx,%ebx
114c1b: 74 1b je 114c38 <rtems_assoc_ptr_by_local+0x48>
if (ap->local_value == local_value)
114c1d: 39 50 04 cmp %edx,0x4(%eax)
114c20: 75 f2 jne 114c14 <rtems_assoc_ptr_by_local+0x24>
return ap;
return default_ap;
}
114c22: 5b pop %ebx
114c23: 5e pop %esi
114c24: 5f pop %edi
114c25: c9 leave
114c26: c3 ret
114c27: 90 nop <== NOT EXECUTED
)
{
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
default_ap = ap++;
114c28: 8d 58 0c lea 0xc(%eax),%ebx
for ( ; ap->name; ap++)
114c2b: 8b 70 0c mov 0xc(%eax),%esi
114c2e: 85 f6 test %esi,%esi
114c30: 74 f0 je 114c22 <rtems_assoc_ptr_by_local+0x32><== NEVER TAKEN
114c32: 89 c1 mov %eax,%ecx
114c34: 89 d8 mov %ebx,%eax
114c36: eb e5 jmp 114c1d <rtems_assoc_ptr_by_local+0x2d>
114c38: 89 c8 mov %ecx,%eax
if (ap->local_value == local_value)
return ap;
return default_ap;
}
114c3a: 5b pop %ebx
114c3b: 5e pop %esi
114c3c: 5f pop %edi
114c3d: c9 leave
114c3e: c3 ret
114c3f: 90 nop <== NOT EXECUTED
const rtems_assoc_t *rtems_assoc_ptr_by_local(
const rtems_assoc_t *ap,
uint32_t local_value
)
{
const rtems_assoc_t *default_ap = 0;
114c40: 31 c0 xor %eax,%eax
for ( ; ap->name; ap++)
if (ap->local_value == local_value)
return ap;
return default_ap;
}
114c42: 5b pop %ebx
114c43: 5e pop %esi
114c44: 5f pop %edi
114c45: c9 leave
114c46: c3 ret
001089f0 <rtems_assoc_ptr_by_name>:
const rtems_assoc_t *rtems_assoc_ptr_by_name(
const rtems_assoc_t *ap,
const char *name
)
{
1089f0: 55 push %ebp
1089f1: 89 e5 mov %esp,%ebp
1089f3: 57 push %edi
1089f4: 56 push %esi
1089f5: 53 push %ebx
1089f6: 83 ec 0c sub $0xc,%esp
1089f9: 8b 5d 08 mov 0x8(%ebp),%ebx
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
1089fc: 8b 03 mov (%ebx),%eax
1089fe: 85 c0 test %eax,%eax
108a00: 74 5a je 108a5c <rtems_assoc_ptr_by_name+0x6c>
108a02: bf dd 02 12 00 mov $0x1202dd,%edi
108a07: b9 0a 00 00 00 mov $0xa,%ecx
108a0c: 89 c6 mov %eax,%esi
108a0e: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
108a10: 74 2e je 108a40 <rtems_assoc_ptr_by_name+0x50>
const rtems_assoc_t *rtems_assoc_ptr_by_name(
const rtems_assoc_t *ap,
const char *name
)
{
const rtems_assoc_t *default_ap = 0;
108a12: 31 f6 xor %esi,%esi
108a14: eb 0b jmp 108a21 <rtems_assoc_ptr_by_name+0x31>
108a16: 66 90 xchg %ax,%ax <== NOT EXECUTED
if (rtems_assoc_is_default(ap))
default_ap = ap++;
for ( ; ap->name; ap++)
108a18: 83 c3 0c add $0xc,%ebx
108a1b: 8b 03 mov (%ebx),%eax
108a1d: 85 c0 test %eax,%eax
108a1f: 74 2f je 108a50 <rtems_assoc_ptr_by_name+0x60>
if (strcmp(ap->name, name) == 0)
108a21: 83 ec 08 sub $0x8,%esp
108a24: ff 75 0c pushl 0xc(%ebp)
108a27: 50 push %eax
108a28: e8 cf c0 00 00 call 114afc <strcmp>
108a2d: 83 c4 10 add $0x10,%esp
108a30: 85 c0 test %eax,%eax
108a32: 75 e4 jne 108a18 <rtems_assoc_ptr_by_name+0x28>
return ap;
return default_ap;
}
108a34: 89 d8 mov %ebx,%eax
108a36: 8d 65 f4 lea -0xc(%ebp),%esp
108a39: 5b pop %ebx
108a3a: 5e pop %esi
108a3b: 5f pop %edi
108a3c: c9 leave
108a3d: c3 ret
108a3e: 66 90 xchg %ax,%ax <== NOT EXECUTED
)
{
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
default_ap = ap++;
108a40: 8d 53 0c lea 0xc(%ebx),%edx
for ( ; ap->name; ap++)
108a43: 8b 43 0c mov 0xc(%ebx),%eax
108a46: 85 c0 test %eax,%eax
108a48: 74 ea je 108a34 <rtems_assoc_ptr_by_name+0x44><== NEVER TAKEN
108a4a: 89 de mov %ebx,%esi
108a4c: 89 d3 mov %edx,%ebx
108a4e: eb d1 jmp 108a21 <rtems_assoc_ptr_by_name+0x31>
108a50: 89 f3 mov %esi,%ebx
if (strcmp(ap->name, name) == 0)
return ap;
return default_ap;
}
108a52: 89 d8 mov %ebx,%eax
108a54: 8d 65 f4 lea -0xc(%ebp),%esp
108a57: 5b pop %ebx
108a58: 5e pop %esi
108a59: 5f pop %edi
108a5a: c9 leave
108a5b: c3 ret
const rtems_assoc_t *rtems_assoc_ptr_by_name(
const rtems_assoc_t *ap,
const char *name
)
{
const rtems_assoc_t *default_ap = 0;
108a5c: 31 db xor %ebx,%ebx
for ( ; ap->name; ap++)
if (strcmp(ap->name, name) == 0)
return ap;
return default_ap;
}
108a5e: 89 d8 mov %ebx,%eax
108a60: 8d 65 f4 lea -0xc(%ebp),%esp
108a63: 5b pop %ebx
108a64: 5e pop %esi
108a65: 5f pop %edi
108a66: c9 leave
108a67: c3 ret
0010fae0 <rtems_assoc_ptr_by_remote>:
const rtems_assoc_t *rtems_assoc_ptr_by_remote(
const rtems_assoc_t *ap,
uint32_t remote_value
)
{
10fae0: 55 push %ebp
10fae1: 89 e5 mov %esp,%ebp
10fae3: 57 push %edi
10fae4: 56 push %esi
10fae5: 53 push %ebx
10fae6: 8b 45 08 mov 0x8(%ebp),%eax
10fae9: 8b 55 0c mov 0xc(%ebp),%edx
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
10faec: 8b 30 mov (%eax),%esi
10faee: 85 f6 test %esi,%esi
10faf0: 74 3e je 10fb30 <rtems_assoc_ptr_by_remote+0x50>
10faf2: bf 38 10 12 00 mov $0x121038,%edi
10faf7: b9 0a 00 00 00 mov $0xa,%ecx
10fafc: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
10fafe: 74 18 je 10fb18 <rtems_assoc_ptr_by_remote+0x38>
const rtems_assoc_t *rtems_assoc_ptr_by_remote(
const rtems_assoc_t *ap,
uint32_t remote_value
)
{
const rtems_assoc_t *default_ap = 0;
10fb00: 31 c9 xor %ecx,%ecx
10fb02: eb 09 jmp 10fb0d <rtems_assoc_ptr_by_remote+0x2d>
if (rtems_assoc_is_default(ap))
default_ap = ap++;
for ( ; ap->name; ap++)
10fb04: 83 c0 0c add $0xc,%eax
10fb07: 8b 18 mov (%eax),%ebx
10fb09: 85 db test %ebx,%ebx
10fb0b: 74 1b je 10fb28 <rtems_assoc_ptr_by_remote+0x48>
if (ap->remote_value == remote_value)
10fb0d: 39 50 08 cmp %edx,0x8(%eax)
10fb10: 75 f2 jne 10fb04 <rtems_assoc_ptr_by_remote+0x24>
return ap;
return default_ap;
}
10fb12: 5b pop %ebx
10fb13: 5e pop %esi
10fb14: 5f pop %edi
10fb15: c9 leave
10fb16: c3 ret
10fb17: 90 nop <== NOT EXECUTED
)
{
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
default_ap = ap++;
10fb18: 8d 58 0c lea 0xc(%eax),%ebx
for ( ; ap->name; ap++)
10fb1b: 8b 70 0c mov 0xc(%eax),%esi
10fb1e: 85 f6 test %esi,%esi
10fb20: 74 f0 je 10fb12 <rtems_assoc_ptr_by_remote+0x32><== NEVER TAKEN
10fb22: 89 c1 mov %eax,%ecx
10fb24: 89 d8 mov %ebx,%eax
10fb26: eb e5 jmp 10fb0d <rtems_assoc_ptr_by_remote+0x2d>
10fb28: 89 c8 mov %ecx,%eax
if (ap->remote_value == remote_value)
return ap;
return default_ap;
}
10fb2a: 5b pop %ebx
10fb2b: 5e pop %esi
10fb2c: 5f pop %edi
10fb2d: c9 leave
10fb2e: c3 ret
10fb2f: 90 nop <== NOT EXECUTED
const rtems_assoc_t *rtems_assoc_ptr_by_remote(
const rtems_assoc_t *ap,
uint32_t remote_value
)
{
const rtems_assoc_t *default_ap = 0;
10fb30: 31 c0 xor %eax,%eax
for ( ; ap->name; ap++)
if (ap->remote_value == remote_value)
return ap;
return default_ap;
}
10fb32: 5b pop %ebx
10fb33: 5e pop %esi
10fb34: 5f pop %edi
10fb35: c9 leave
10fb36: c3 ret
00108b0c <rtems_assoc_remote_by_local>:
uint32_t rtems_assoc_remote_by_local(
const rtems_assoc_t *ap,
uint32_t local_value
)
{
108b0c: 55 push %ebp
108b0d: 89 e5 mov %esp,%ebp
108b0f: 83 ec 10 sub $0x10,%esp
const rtems_assoc_t *nap;
nap = rtems_assoc_ptr_by_local(ap, local_value);
108b12: ff 75 0c pushl 0xc(%ebp)
108b15: ff 75 08 pushl 0x8(%ebp)
108b18: e8 7b fe ff ff call 108998 <rtems_assoc_ptr_by_local>
if (nap)
108b1d: 83 c4 10 add $0x10,%esp
108b20: 85 c0 test %eax,%eax
108b22: 74 08 je 108b2c <rtems_assoc_remote_by_local+0x20>
return nap->remote_value;
108b24: 8b 40 08 mov 0x8(%eax),%eax
return 0;
}
108b27: c9 leave
108b28: c3 ret
108b29: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
nap = rtems_assoc_ptr_by_local(ap, local_value);
if (nap)
return nap->remote_value;
return 0;
108b2c: 31 c0 xor %eax,%eax
}
108b2e: c9 leave
108b2f: c3 ret
00108ac0 <rtems_assoc_remote_by_local_bitfield>:
uint32_t rtems_assoc_remote_by_local_bitfield(
const rtems_assoc_t *ap,
uint32_t local_value
)
{
108ac0: 55 push %ebp
108ac1: 89 e5 mov %esp,%ebp
108ac3: 57 push %edi
108ac4: 56 push %esi
108ac5: 53 push %ebx
108ac6: 83 ec 1c sub $0x1c,%esp
108ac9: 8b 7d 0c mov 0xc(%ebp),%edi
108acc: be 20 00 00 00 mov $0x20,%esi
uint32_t b;
uint32_t remote_value = 0;
108ad1: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
for (b = 1; b; b <<= 1)
108ad8: bb 01 00 00 00 mov $0x1,%ebx
108add: eb 06 jmp 108ae5 <rtems_assoc_remote_by_local_bitfield+0x25>
108adf: 90 nop <== NOT EXECUTED
108ae0: d1 e3 shl %ebx
108ae2: 4e dec %esi
108ae3: 74 1b je 108b00 <rtems_assoc_remote_by_local_bitfield+0x40>
if (b & local_value)
108ae5: 85 fb test %edi,%ebx
108ae7: 74 f7 je 108ae0 <rtems_assoc_remote_by_local_bitfield+0x20>
remote_value |= rtems_assoc_remote_by_local(ap, b);
108ae9: 83 ec 08 sub $0x8,%esp
108aec: 53 push %ebx
108aed: ff 75 08 pushl 0x8(%ebp)
108af0: e8 17 00 00 00 call 108b0c <rtems_assoc_remote_by_local>
108af5: 09 45 e4 or %eax,-0x1c(%ebp)
108af8: 83 c4 10 add $0x10,%esp
)
{
uint32_t b;
uint32_t remote_value = 0;
for (b = 1; b; b <<= 1)
108afb: d1 e3 shl %ebx
108afd: 4e dec %esi
108afe: 75 e5 jne 108ae5 <rtems_assoc_remote_by_local_bitfield+0x25><== ALWAYS TAKEN
if (b & local_value)
remote_value |= rtems_assoc_remote_by_local(ap, b);
return remote_value;
}
108b00: 8b 45 e4 mov -0x1c(%ebp),%eax
108b03: 8d 65 f4 lea -0xc(%ebp),%esp
108b06: 5b pop %ebx
108b07: 5e pop %esi
108b08: 5f pop %edi
108b09: c9 leave
108b0a: c3 ret
00108b30 <rtems_assoc_remote_by_name>:
uint32_t rtems_assoc_remote_by_name(
const rtems_assoc_t *ap,
const char *name
)
{
108b30: 55 push %ebp
108b31: 89 e5 mov %esp,%ebp
108b33: 83 ec 10 sub $0x10,%esp
const rtems_assoc_t *nap;
nap = rtems_assoc_ptr_by_name(ap, name);
108b36: ff 75 0c pushl 0xc(%ebp)
108b39: ff 75 08 pushl 0x8(%ebp)
108b3c: e8 af fe ff ff call 1089f0 <rtems_assoc_ptr_by_name>
if (nap)
108b41: 83 c4 10 add $0x10,%esp
108b44: 85 c0 test %eax,%eax
108b46: 74 08 je 108b50 <rtems_assoc_remote_by_name+0x20>
return nap->remote_value;
108b48: 8b 40 08 mov 0x8(%eax),%eax
return 0;
}
108b4b: c9 leave
108b4c: c3 ret
108b4d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
nap = rtems_assoc_ptr_by_name(ap, name);
if (nap)
return nap->remote_value;
return 0;
108b50: 31 c0 xor %eax,%eax
}
108b52: c9 leave
108b53: c3 ret
001135a4 <rtems_barrier_create>:
rtems_name name,
rtems_attribute attribute_set,
uint32_t maximum_waiters,
rtems_id *id
)
{
1135a4: 55 push %ebp
1135a5: 89 e5 mov %esp,%ebp
1135a7: 57 push %edi
1135a8: 56 push %esi
1135a9: 53 push %ebx
1135aa: 83 ec 2c sub $0x2c,%esp
1135ad: 8b 5d 08 mov 0x8(%ebp),%ebx
1135b0: 8b 7d 0c mov 0xc(%ebp),%edi
1135b3: 8b 45 10 mov 0x10(%ebp),%eax
1135b6: 8b 75 14 mov 0x14(%ebp),%esi
Barrier_Control *the_barrier;
CORE_barrier_Attributes the_attributes;
if ( !rtems_is_name_valid( name ) )
1135b9: 85 db test %ebx,%ebx
1135bb: 0f 84 87 00 00 00 je 113648 <rtems_barrier_create+0xa4>
return RTEMS_INVALID_NAME;
if ( !id )
1135c1: 85 f6 test %esi,%esi
1135c3: 0f 84 bf 00 00 00 je 113688 <rtems_barrier_create+0xe4>
return RTEMS_INVALID_ADDRESS;
/* Initialize core barrier attributes */
if ( _Attributes_Is_barrier_automatic( attribute_set ) ) {
1135c9: f7 c7 10 00 00 00 test $0x10,%edi
1135cf: 0f 84 83 00 00 00 je 113658 <rtems_barrier_create+0xb4>
the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE;
1135d5: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
if ( maximum_waiters == 0 )
1135dc: 85 c0 test %eax,%eax
1135de: 0f 84 80 00 00 00 je 113664 <rtems_barrier_create+0xc0>
return RTEMS_INVALID_NUMBER;
} else
the_attributes.discipline = CORE_BARRIER_MANUAL_RELEASE;
the_attributes.maximum_count = maximum_waiters;
1135e4: 89 45 e4 mov %eax,-0x1c(%ebp)
1135e7: a1 74 9e 12 00 mov 0x129e74,%eax
1135ec: 40 inc %eax
1135ed: a3 74 9e 12 00 mov %eax,0x129e74
* This function allocates a barrier control block from
* the inactive chain of free barrier control blocks.
*/
RTEMS_INLINE_ROUTINE Barrier_Control *_Barrier_Allocate( void )
{
return (Barrier_Control *) _Objects_Allocate( &_Barrier_Information );
1135f2: 83 ec 0c sub $0xc,%esp
1135f5: 68 40 a8 12 00 push $0x12a840
1135fa: e8 19 b1 ff ff call 10e718 <_Objects_Allocate>
_Thread_Disable_dispatch(); /* prevents deletion */
the_barrier = _Barrier_Allocate();
if ( !the_barrier ) {
1135ff: 83 c4 10 add $0x10,%esp
113602: 85 c0 test %eax,%eax
113604: 74 6e je 113674 <rtems_barrier_create+0xd0>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_barrier->attribute_set = attribute_set;
113606: 89 78 10 mov %edi,0x10(%eax)
_CORE_barrier_Initialize( &the_barrier->Barrier, &the_attributes );
113609: 83 ec 08 sub $0x8,%esp
11360c: 8d 55 e0 lea -0x20(%ebp),%edx
11360f: 52 push %edx
113610: 8d 50 14 lea 0x14(%eax),%edx
113613: 52 push %edx
113614: 89 45 d4 mov %eax,-0x2c(%ebp)
113617: e8 b4 07 00 00 call 113dd0 <_CORE_barrier_Initialize>
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
11361c: 8b 45 d4 mov -0x2c(%ebp),%eax
11361f: 8b 50 08 mov 0x8(%eax),%edx
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
113622: 0f b7 fa movzwl %dx,%edi
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
113625: 8b 0d 5c a8 12 00 mov 0x12a85c,%ecx
11362b: 89 04 b9 mov %eax,(%ecx,%edi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
11362e: 89 58 0c mov %ebx,0xc(%eax)
&_Barrier_Information,
&the_barrier->Object,
(Objects_Name) name
);
*id = the_barrier->Object.id;
113631: 89 16 mov %edx,(%esi)
_Thread_Enable_dispatch();
113633: e8 58 be ff ff call 10f490 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
113638: 83 c4 10 add $0x10,%esp
11363b: 31 c0 xor %eax,%eax
}
11363d: 8d 65 f4 lea -0xc(%ebp),%esp
113640: 5b pop %ebx
113641: 5e pop %esi
113642: 5f pop %edi
113643: c9 leave
113644: c3 ret
113645: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
Barrier_Control *the_barrier;
CORE_barrier_Attributes the_attributes;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
113648: b8 03 00 00 00 mov $0x3,%eax
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
11364d: 8d 65 f4 lea -0xc(%ebp),%esp
113650: 5b pop %ebx
113651: 5e pop %esi
113652: 5f pop %edi
113653: c9 leave
113654: c3 ret
113655: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( _Attributes_Is_barrier_automatic( attribute_set ) ) {
the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE;
if ( maximum_waiters == 0 )
return RTEMS_INVALID_NUMBER;
} else
the_attributes.discipline = CORE_BARRIER_MANUAL_RELEASE;
113658: c7 45 e0 01 00 00 00 movl $0x1,-0x20(%ebp)
11365f: eb 83 jmp 1135e4 <rtems_barrier_create+0x40>
113661: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/* Initialize core barrier attributes */
if ( _Attributes_Is_barrier_automatic( attribute_set ) ) {
the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE;
if ( maximum_waiters == 0 )
return RTEMS_INVALID_NUMBER;
113664: b8 0a 00 00 00 mov $0xa,%eax
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
113669: 8d 65 f4 lea -0xc(%ebp),%esp
11366c: 5b pop %ebx
11366d: 5e pop %esi
11366e: 5f pop %edi
11366f: c9 leave
113670: c3 ret
113671: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Thread_Disable_dispatch(); /* prevents deletion */
the_barrier = _Barrier_Allocate();
if ( !the_barrier ) {
_Thread_Enable_dispatch();
113674: e8 17 be ff ff call 10f490 <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
113679: b8 05 00 00 00 mov $0x5,%eax
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
11367e: 8d 65 f4 lea -0xc(%ebp),%esp
113681: 5b pop %ebx
113682: 5e pop %esi
113683: 5f pop %edi
113684: c9 leave
113685: c3 ret
113686: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
113688: b8 09 00 00 00 mov $0x9,%eax
11368d: eb ae jmp 11363d <rtems_barrier_create+0x99>
00113690 <rtems_barrier_delete>:
*/
rtems_status_code rtems_barrier_delete(
rtems_id id
)
{
113690: 55 push %ebp
113691: 89 e5 mov %esp,%ebp
113693: 53 push %ebx
113694: 83 ec 18 sub $0x18,%esp
Barrier_Control *the_barrier;
Objects_Locations location;
the_barrier = _Barrier_Get( id, &location );
113697: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Barrier_Control *)
_Objects_Get( &_Barrier_Information, id, location );
11369a: 50 push %eax
11369b: ff 75 08 pushl 0x8(%ebp)
11369e: 68 40 a8 12 00 push $0x12a840
1136a3: e8 28 b5 ff ff call 10ebd0 <_Objects_Get>
1136a8: 89 c3 mov %eax,%ebx
switch ( location ) {
1136aa: 83 c4 10 add $0x10,%esp
1136ad: 8b 4d f4 mov -0xc(%ebp),%ecx
1136b0: 85 c9 test %ecx,%ecx
1136b2: 75 38 jne 1136ec <rtems_barrier_delete+0x5c>
case OBJECTS_LOCAL:
_CORE_barrier_Flush(
1136b4: 52 push %edx
1136b5: 6a 02 push $0x2
1136b7: 6a 00 push $0x0
1136b9: 8d 40 14 lea 0x14(%eax),%eax
1136bc: 50 push %eax
1136bd: e8 16 c5 ff ff call 10fbd8 <_Thread_queue_Flush>
&the_barrier->Barrier,
NULL,
CORE_BARRIER_WAS_DELETED
);
_Objects_Close( &_Barrier_Information, &the_barrier->Object );
1136c2: 59 pop %ecx
1136c3: 58 pop %eax
1136c4: 53 push %ebx
1136c5: 68 40 a8 12 00 push $0x12a840
1136ca: e8 c5 b0 ff ff call 10e794 <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _Barrier_Free (
Barrier_Control *the_barrier
)
{
_Objects_Free( &_Barrier_Information, &the_barrier->Object );
1136cf: 58 pop %eax
1136d0: 5a pop %edx
1136d1: 53 push %ebx
1136d2: 68 40 a8 12 00 push $0x12a840
1136d7: e8 b4 b3 ff ff call 10ea90 <_Objects_Free>
_Barrier_Free( the_barrier );
_Thread_Enable_dispatch();
1136dc: e8 af bd ff ff call 10f490 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
1136e1: 83 c4 10 add $0x10,%esp
1136e4: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1136e6: 8b 5d fc mov -0x4(%ebp),%ebx
1136e9: c9 leave
1136ea: c3 ret
1136eb: 90 nop <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
1136ec: b8 04 00 00 00 mov $0x4,%eax
}
1136f1: 8b 5d fc mov -0x4(%ebp),%ebx
1136f4: c9 leave
1136f5: c3 ret
00113784 <rtems_barrier_wait>:
rtems_status_code rtems_barrier_wait(
rtems_id id,
rtems_interval timeout
)
{
113784: 55 push %ebp
113785: 89 e5 mov %esp,%ebp
113787: 53 push %ebx
113788: 83 ec 18 sub $0x18,%esp
11378b: 8b 5d 08 mov 0x8(%ebp),%ebx
Barrier_Control *the_barrier;
Objects_Locations location;
the_barrier = _Barrier_Get( id, &location );
11378e: 8d 45 f4 lea -0xc(%ebp),%eax
113791: 50 push %eax
113792: 53 push %ebx
113793: 68 40 a8 12 00 push $0x12a840
113798: e8 33 b4 ff ff call 10ebd0 <_Objects_Get>
switch ( location ) {
11379d: 83 c4 10 add $0x10,%esp
1137a0: 8b 55 f4 mov -0xc(%ebp),%edx
1137a3: 85 d2 test %edx,%edx
1137a5: 75 35 jne 1137dc <rtems_barrier_wait+0x58>
case OBJECTS_LOCAL:
_CORE_barrier_Wait(
1137a7: 83 ec 0c sub $0xc,%esp
1137aa: 6a 00 push $0x0
1137ac: ff 75 0c pushl 0xc(%ebp)
1137af: 6a 01 push $0x1
1137b1: 53 push %ebx
1137b2: 83 c0 14 add $0x14,%eax
1137b5: 50 push %eax
1137b6: e8 79 06 00 00 call 113e34 <_CORE_barrier_Wait>
id,
true,
timeout,
NULL
);
_Thread_Enable_dispatch();
1137bb: 83 c4 20 add $0x20,%esp
1137be: e8 cd bc ff ff call 10f490 <_Thread_Enable_dispatch>
return _Barrier_Translate_core_barrier_return_code(
1137c3: 83 ec 0c sub $0xc,%esp
_Thread_Executing->Wait.return_code );
1137c6: a1 38 a4 12 00 mov 0x12a438,%eax
true,
timeout,
NULL
);
_Thread_Enable_dispatch();
return _Barrier_Translate_core_barrier_return_code(
1137cb: ff 70 34 pushl 0x34(%eax)
1137ce: e8 69 19 00 00 call 11513c <_Barrier_Translate_core_barrier_return_code>
1137d3: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1137d6: 8b 5d fc mov -0x4(%ebp),%ebx
1137d9: c9 leave
1137da: c3 ret
1137db: 90 nop <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
1137dc: b8 04 00 00 00 mov $0x4,%eax
}
1137e1: 8b 5d fc mov -0x4(%ebp),%ebx
1137e4: c9 leave
1137e5: c3 ret
00107d1c <rtems_bsp_cmdline_get_param>:
const char *rtems_bsp_cmdline_get_param(
const char *name,
char *value,
size_t length
)
{
107d1c: 55 push %ebp
107d1d: 89 e5 mov %esp,%ebp
107d1f: 57 push %edi
107d20: 56 push %esi
107d21: 53 push %ebx
107d22: 83 ec 1c sub $0x1c,%esp
107d25: 8b 45 08 mov 0x8(%ebp),%eax
107d28: 8b 5d 0c mov 0xc(%ebp),%ebx
107d2b: 8b 75 10 mov 0x10(%ebp),%esi
const char *p;
if ( !name )
107d2e: 85 c0 test %eax,%eax
107d30: 75 0e jne 107d40 <rtems_bsp_cmdline_get_param+0x24>
value[0] = '\0';
p = rtems_bsp_cmdline_get_param_raw( name );
if ( !p )
return NULL;
107d32: 31 db xor %ebx,%ebx
copy_string( p, value, length );
return value;
}
107d34: 89 d8 mov %ebx,%eax
107d36: 8d 65 f4 lea -0xc(%ebp),%esp
107d39: 5b pop %ebx
107d3a: 5e pop %esi
107d3b: 5f pop %edi
107d3c: c9 leave
107d3d: c3 ret
107d3e: 66 90 xchg %ax,%ax <== NOT EXECUTED
const char *p;
if ( !name )
return NULL;
if ( !value )
107d40: 85 db test %ebx,%ebx
107d42: 74 f0 je 107d34 <rtems_bsp_cmdline_get_param+0x18>
return NULL;
if ( !length )
107d44: 85 f6 test %esi,%esi
107d46: 74 ea je 107d32 <rtems_bsp_cmdline_get_param+0x16>
return NULL;
value[0] = '\0';
107d48: c6 03 00 movb $0x0,(%ebx)
p = rtems_bsp_cmdline_get_param_raw( name );
107d4b: 83 ec 0c sub $0xc,%esp
107d4e: 50 push %eax
107d4f: e8 48 00 00 00 call 107d9c <rtems_bsp_cmdline_get_param_raw>
if ( !p )
107d54: 83 c4 10 add $0x10,%esp
107d57: 85 c0 test %eax,%eax
107d59: 74 d7 je 107d32 <rtems_bsp_cmdline_get_param+0x16>
int i;
int quotes;
const char *p = start;
quotes=0;
for (i=0 ; *p && i<length-1; ) {
107d5b: 8a 08 mov (%eax),%cl
107d5d: 84 c9 test %cl,%cl
107d5f: 74 d3 je 107d34 <rtems_bsp_cmdline_get_param+0x18><== NEVER TAKEN
107d61: 4e dec %esi
107d62: 89 75 e4 mov %esi,-0x1c(%ebp)
107d65: 74 cd je 107d34 <rtems_bsp_cmdline_get_param+0x18><== NEVER TAKEN
107d67: 31 f6 xor %esi,%esi
107d69: 31 d2 xor %edx,%edx
107d6b: 31 ff xor %edi,%edi
107d6d: eb 24 jmp 107d93 <rtems_bsp_cmdline_get_param+0x77>
107d6f: 90 nop <== NOT EXECUTED
if ( *p == '\"' ) {
quotes++;
} else if ( ((quotes % 2) == 0) && *p == ' ' )
107d70: f7 c7 01 00 00 00 test $0x1,%edi
107d76: 75 05 jne 107d7d <rtems_bsp_cmdline_get_param+0x61>
107d78: 80 f9 20 cmp $0x20,%cl
107d7b: 74 b7 je 107d34 <rtems_bsp_cmdline_get_param+0x18>
break;
value[i++] = *p++;
107d7d: 88 0c 33 mov %cl,(%ebx,%esi,1)
107d80: 42 inc %edx
107d81: 89 d6 mov %edx,%esi
value[i] = '\0';
107d83: 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; ) {
107d87: 8a 0c 10 mov (%eax,%edx,1),%cl
107d8a: 84 c9 test %cl,%cl
107d8c: 74 a6 je 107d34 <rtems_bsp_cmdline_get_param+0x18>
107d8e: 3b 55 e4 cmp -0x1c(%ebp),%edx
107d91: 73 a1 jae 107d34 <rtems_bsp_cmdline_get_param+0x18>
if ( *p == '\"' ) {
107d93: 80 f9 22 cmp $0x22,%cl
107d96: 75 d8 jne 107d70 <rtems_bsp_cmdline_get_param+0x54>
quotes++;
107d98: 47 inc %edi
107d99: eb e2 jmp 107d7d <rtems_bsp_cmdline_get_param+0x61>
00107d9c <rtems_bsp_cmdline_get_param_raw>:
extern const char *bsp_boot_cmdline;
const char *rtems_bsp_cmdline_get_param_raw(
const char *name
)
{
107d9c: 55 push %ebp
107d9d: 89 e5 mov %esp,%ebp
107d9f: 83 ec 08 sub $0x8,%esp
107da2: 8b 45 08 mov 0x8(%ebp),%eax
const char *p;
if ( !name )
107da5: 85 c0 test %eax,%eax
107da7: 75 07 jne 107db0 <rtems_bsp_cmdline_get_param_raw+0x14>
return NULL;
if ( !bsp_boot_cmdline )
return NULL;
107da9: 31 c0 xor %eax,%eax
p = strstr(bsp_boot_cmdline, name);
/* printf( "raw: %p (%s)\n", p, p ); */
return p;
}
107dab: c9 leave
107dac: c3 ret
107dad: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
const char *p;
if ( !name )
return NULL;
if ( !bsp_boot_cmdline )
107db0: 8b 15 f8 7b 12 00 mov 0x127bf8,%edx
107db6: 85 d2 test %edx,%edx
107db8: 74 ef je 107da9 <rtems_bsp_cmdline_get_param_raw+0xd>
return NULL;
p = strstr(bsp_boot_cmdline, name);
107dba: 83 ec 08 sub $0x8,%esp
107dbd: 50 push %eax
107dbe: 52 push %edx
107dbf: e8 ec cd 00 00 call 114bb0 <strstr>
107dc4: 83 c4 10 add $0x10,%esp
/* printf( "raw: %p (%s)\n", p, p ); */
return p;
}
107dc7: c9 leave
107dc8: c3 ret
00107dcc <rtems_bsp_cmdline_get_param_rhs>:
const char *rtems_bsp_cmdline_get_param_rhs(
const char *name,
char *value,
size_t length
)
{
107dcc: 55 push %ebp
107dcd: 89 e5 mov %esp,%ebp
107dcf: 57 push %edi
107dd0: 53 push %ebx
107dd1: 8b 7d 08 mov 0x8(%ebp),%edi
107dd4: 8b 5d 0c mov 0xc(%ebp),%ebx
const char *p;
const char *rhs;
char *d;
p = rtems_bsp_cmdline_get_param( name, value, length );
107dd7: 50 push %eax
107dd8: ff 75 10 pushl 0x10(%ebp)
107ddb: 53 push %ebx
107ddc: 57 push %edi
107ddd: e8 3a ff ff ff call 107d1c <rtems_bsp_cmdline_get_param>
107de2: 89 c2 mov %eax,%edx
if ( !p )
107de4: 83 c4 10 add $0x10,%esp
107de7: 85 c0 test %eax,%eax
107de9: 75 0d jne 107df8 <rtems_bsp_cmdline_get_param_rhs+0x2c>
return NULL;
rhs = &p[strlen(name)];
if ( *rhs != '=' )
return NULL;
107deb: 31 db xor %ebx,%ebx
if ( *(d-1) == '\"' )
d--;
*d = '\0';
return value;
}
107ded: 89 d8 mov %ebx,%eax
107def: 8d 65 f8 lea -0x8(%ebp),%esp
107df2: 5b pop %ebx
107df3: 5f pop %edi
107df4: c9 leave
107df5: c3 ret
107df6: 66 90 xchg %ax,%ax <== NOT EXECUTED
p = rtems_bsp_cmdline_get_param( name, value, length );
if ( !p )
return NULL;
rhs = &p[strlen(name)];
107df8: 31 c0 xor %eax,%eax
107dfa: b9 ff ff ff ff mov $0xffffffff,%ecx
107dff: f2 ae repnz scas %es:(%edi),%al
107e01: f7 d1 not %ecx
107e03: 8d 44 0a ff lea -0x1(%edx,%ecx,1),%eax
if ( *rhs != '=' )
107e07: 80 38 3d cmpb $0x3d,(%eax)
107e0a: 75 df jne 107deb <rtems_bsp_cmdline_get_param_rhs+0x1f>
return NULL;
rhs++;
107e0c: 8d 48 01 lea 0x1(%eax),%ecx
if ( *rhs == '\"' )
107e0f: 8a 50 01 mov 0x1(%eax),%dl
107e12: 80 fa 22 cmp $0x22,%dl
107e15: 74 29 je 107e40 <rtems_bsp_cmdline_get_param_rhs+0x74>
rhs++;
for ( d=value ; *rhs ; )
107e17: 84 d2 test %dl,%dl
107e19: 74 31 je 107e4c <rtems_bsp_cmdline_get_param_rhs+0x80>
107e1b: 89 d8 mov %ebx,%eax
107e1d: 8d 76 00 lea 0x0(%esi),%esi
*d++ = *rhs++;
107e20: 88 10 mov %dl,(%eax)
107e22: 40 inc %eax
107e23: 41 inc %ecx
return NULL;
rhs++;
if ( *rhs == '\"' )
rhs++;
for ( d=value ; *rhs ; )
107e24: 8a 11 mov (%ecx),%dl
107e26: 84 d2 test %dl,%dl
107e28: 75 f6 jne 107e20 <rtems_bsp_cmdline_get_param_rhs+0x54>
*d++ = *rhs++;
if ( *(d-1) == '\"' )
107e2a: 8d 50 ff lea -0x1(%eax),%edx
107e2d: 80 78 ff 22 cmpb $0x22,-0x1(%eax)
107e31: 74 15 je 107e48 <rtems_bsp_cmdline_get_param_rhs+0x7c>
d--;
*d = '\0';
107e33: c6 00 00 movb $0x0,(%eax)
return value;
}
107e36: 89 d8 mov %ebx,%eax
107e38: 8d 65 f8 lea -0x8(%ebp),%esp
107e3b: 5b pop %ebx
107e3c: 5f pop %edi
107e3d: c9 leave
107e3e: c3 ret
107e3f: 90 nop <== NOT EXECUTED
if ( *rhs != '=' )
return NULL;
rhs++;
if ( *rhs == '\"' )
rhs++;
107e40: 8d 48 02 lea 0x2(%eax),%ecx
107e43: 8a 50 02 mov 0x2(%eax),%dl
107e46: eb cf jmp 107e17 <rtems_bsp_cmdline_get_param_rhs+0x4b>
for ( d=value ; *rhs ; )
*d++ = *rhs++;
if ( *(d-1) == '\"' )
107e48: 89 d0 mov %edx,%eax
107e4a: eb e7 jmp 107e33 <rtems_bsp_cmdline_get_param_rhs+0x67>
return NULL;
rhs++;
if ( *rhs == '\"' )
rhs++;
for ( d=value ; *rhs ; )
107e4c: 89 d8 mov %ebx,%eax
107e4e: eb da jmp 107e2a <rtems_bsp_cmdline_get_param_rhs+0x5e>
0010bff0 <rtems_chain_append_with_notification>:
rtems_chain_control *chain,
rtems_chain_node *node,
rtems_id task,
rtems_event_set events
)
{
10bff0: 55 push %ebp
10bff1: 89 e5 mov %esp,%ebp
10bff3: 56 push %esi
10bff4: 53 push %ebx
10bff5: 8b 5d 10 mov 0x10(%ebp),%ebx
10bff8: 8b 75 14 mov 0x14(%ebp),%esi
RTEMS_INLINE_ROUTINE bool rtems_chain_append_with_empty_check(
rtems_chain_control *chain,
rtems_chain_node *node
)
{
return _Chain_Append_with_empty_check( chain, node );
10bffb: 83 ec 08 sub $0x8,%esp
10bffe: ff 75 0c pushl 0xc(%ebp)
10c001: ff 75 08 pushl 0x8(%ebp)
10c004: e8 df 04 00 00 call 10c4e8 <_Chain_Append_with_empty_check>
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool was_empty = rtems_chain_append_with_empty_check( chain, node );
if ( was_empty ) {
10c009: 83 c4 10 add $0x10,%esp
10c00c: 84 c0 test %al,%al
10c00e: 75 0c jne 10c01c <rtems_chain_append_with_notification+0x2c><== ALWAYS TAKEN
sc = rtems_event_send( task, events );
}
return sc;
}
10c010: 31 c0 xor %eax,%eax <== NOT EXECUTED
10c012: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
10c015: 5b pop %ebx <== NOT EXECUTED
10c016: 5e pop %esi <== NOT EXECUTED
10c017: c9 leave <== NOT EXECUTED
10c018: c3 ret <== NOT EXECUTED
10c019: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool was_empty = rtems_chain_append_with_empty_check( chain, node );
if ( was_empty ) {
sc = rtems_event_send( task, events );
10c01c: 89 75 0c mov %esi,0xc(%ebp)
10c01f: 89 5d 08 mov %ebx,0x8(%ebp)
}
return sc;
}
10c022: 8d 65 f8 lea -0x8(%ebp),%esp
10c025: 5b pop %ebx
10c026: 5e pop %esi
10c027: c9 leave
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool was_empty = rtems_chain_append_with_empty_check( chain, node );
if ( was_empty ) {
sc = rtems_event_send( task, events );
10c028: e9 af f5 ff ff jmp 10b5dc <rtems_event_send>
0010c030 <rtems_chain_get_with_notification>:
rtems_chain_control *chain,
rtems_id task,
rtems_event_set events,
rtems_chain_node **node
)
{
10c030: 55 push %ebp
10c031: 89 e5 mov %esp,%ebp
10c033: 56 push %esi
10c034: 53 push %ebx
10c035: 8b 5d 0c mov 0xc(%ebp),%ebx
10c038: 8b 75 10 mov 0x10(%ebp),%esi
RTEMS_INLINE_ROUTINE bool rtems_chain_get_with_empty_check(
rtems_chain_control *chain,
rtems_chain_node **node
)
{
return _Chain_Get_with_empty_check( chain, node );
10c03b: 83 ec 08 sub $0x8,%esp
10c03e: ff 75 14 pushl 0x14(%ebp)
10c041: ff 75 08 pushl 0x8(%ebp)
10c044: e8 07 05 00 00 call 10c550 <_Chain_Get_with_empty_check>
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool is_empty = rtems_chain_get_with_empty_check( chain, node );
if ( is_empty ) {
10c049: 83 c4 10 add $0x10,%esp
10c04c: 84 c0 test %al,%al
10c04e: 75 0c jne 10c05c <rtems_chain_get_with_notification+0x2c><== ALWAYS TAKEN
sc = rtems_event_send( task, events );
}
return sc;
}
10c050: 31 c0 xor %eax,%eax <== NOT EXECUTED
10c052: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
10c055: 5b pop %ebx <== NOT EXECUTED
10c056: 5e pop %esi <== NOT EXECUTED
10c057: c9 leave <== NOT EXECUTED
10c058: c3 ret <== NOT EXECUTED
10c059: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool is_empty = rtems_chain_get_with_empty_check( chain, node );
if ( is_empty ) {
sc = rtems_event_send( task, events );
10c05c: 89 75 0c mov %esi,0xc(%ebp)
10c05f: 89 5d 08 mov %ebx,0x8(%ebp)
}
return sc;
}
10c062: 8d 65 f8 lea -0x8(%ebp),%esp
10c065: 5b pop %ebx
10c066: 5e pop %esi
10c067: c9 leave
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool is_empty = rtems_chain_get_with_empty_check( chain, node );
if ( is_empty ) {
sc = rtems_event_send( task, events );
10c068: e9 6f f5 ff ff jmp 10b5dc <rtems_event_send>
0010c070 <rtems_chain_get_with_wait>:
rtems_chain_control *chain,
rtems_event_set events,
rtems_interval timeout,
rtems_chain_node **node_ptr
)
{
10c070: 55 push %ebp
10c071: 89 e5 mov %esp,%ebp
10c073: 57 push %edi
10c074: 56 push %esi
10c075: 53 push %ebx
10c076: 83 ec 1c sub $0x1c,%esp
10c079: 8b 75 08 mov 0x8(%ebp),%esi
while (
sc == RTEMS_SUCCESSFUL
&& (node = rtems_chain_get( chain )) == NULL
) {
rtems_event_set out;
sc = rtems_event_receive(
10c07c: 8d 7d e4 lea -0x1c(%ebp),%edi
10c07f: 90 nop
*/
RTEMS_INLINE_ROUTINE rtems_chain_node *rtems_chain_get(
rtems_chain_control *the_chain
)
{
return _Chain_Get( the_chain );
10c080: 83 ec 0c sub $0xc,%esp
10c083: 56 push %esi
10c084: e8 03 05 00 00 call 10c58c <_Chain_Get>
10c089: 89 c3 mov %eax,%ebx
rtems_status_code sc = RTEMS_SUCCESSFUL;
rtems_chain_node *node = NULL;
while (
sc == RTEMS_SUCCESSFUL
&& (node = rtems_chain_get( chain )) == NULL
10c08b: 83 c4 10 add $0x10,%esp
10c08e: 85 c0 test %eax,%eax
10c090: 75 22 jne 10c0b4 <rtems_chain_get_with_wait+0x44>
) {
rtems_event_set out;
sc = rtems_event_receive(
10c092: 57 push %edi
10c093: ff 75 10 pushl 0x10(%ebp)
10c096: 6a 00 push $0x0
10c098: ff 75 0c pushl 0xc(%ebp)
10c09b: e8 b4 f3 ff ff call 10b454 <rtems_event_receive>
)
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
rtems_chain_node *node = NULL;
while (
10c0a0: 83 c4 10 add $0x10,%esp
10c0a3: 85 c0 test %eax,%eax
10c0a5: 74 d9 je 10c080 <rtems_chain_get_with_wait+0x10><== NEVER TAKEN
timeout,
&out
);
}
*node_ptr = node;
10c0a7: 8b 55 14 mov 0x14(%ebp),%edx
10c0aa: 89 1a mov %ebx,(%edx)
return sc;
}
10c0ac: 8d 65 f4 lea -0xc(%ebp),%esp
10c0af: 5b pop %ebx
10c0b0: 5e pop %esi
10c0b1: 5f pop %edi
10c0b2: c9 leave
10c0b3: c3 ret
rtems_status_code sc = RTEMS_SUCCESSFUL;
rtems_chain_node *node = NULL;
while (
sc == RTEMS_SUCCESSFUL
&& (node = rtems_chain_get( chain )) == NULL
10c0b4: 31 c0 xor %eax,%eax
timeout,
&out
);
}
*node_ptr = node;
10c0b6: 8b 55 14 mov 0x14(%ebp),%edx
10c0b9: 89 1a mov %ebx,(%edx)
return sc;
}
10c0bb: 8d 65 f4 lea -0xc(%ebp),%esp
10c0be: 5b pop %ebx
10c0bf: 5e pop %esi
10c0c0: 5f pop %edi
10c0c1: c9 leave
10c0c2: c3 ret
0010c0c4 <rtems_chain_prepend_with_notification>:
rtems_chain_control *chain,
rtems_chain_node *node,
rtems_id task,
rtems_event_set events
)
{
10c0c4: 55 push %ebp
10c0c5: 89 e5 mov %esp,%ebp
10c0c7: 56 push %esi
10c0c8: 53 push %ebx
10c0c9: 8b 5d 10 mov 0x10(%ebp),%ebx
10c0cc: 8b 75 14 mov 0x14(%ebp),%esi
RTEMS_INLINE_ROUTINE bool rtems_chain_prepend_with_empty_check(
rtems_chain_control *chain,
rtems_chain_node *node
)
{
return _Chain_Prepend_with_empty_check( chain, node );
10c0cf: 83 ec 08 sub $0x8,%esp
10c0d2: ff 75 0c pushl 0xc(%ebp)
10c0d5: ff 75 08 pushl 0x8(%ebp)
10c0d8: e8 f3 04 00 00 call 10c5d0 <_Chain_Prepend_with_empty_check>
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool was_empty = rtems_chain_prepend_with_empty_check( chain, node );
if (was_empty) {
10c0dd: 83 c4 10 add $0x10,%esp
10c0e0: 84 c0 test %al,%al
10c0e2: 75 0c jne 10c0f0 <rtems_chain_prepend_with_notification+0x2c><== ALWAYS TAKEN
sc = rtems_event_send( task, events );
}
return sc;
}
10c0e4: 31 c0 xor %eax,%eax <== NOT EXECUTED
10c0e6: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
10c0e9: 5b pop %ebx <== NOT EXECUTED
10c0ea: 5e pop %esi <== NOT EXECUTED
10c0eb: c9 leave <== NOT EXECUTED
10c0ec: c3 ret <== NOT EXECUTED
10c0ed: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool was_empty = rtems_chain_prepend_with_empty_check( chain, node );
if (was_empty) {
sc = rtems_event_send( task, events );
10c0f0: 89 75 0c mov %esi,0xc(%ebp)
10c0f3: 89 5d 08 mov %ebx,0x8(%ebp)
}
return sc;
}
10c0f6: 8d 65 f8 lea -0x8(%ebp),%esp
10c0f9: 5b pop %ebx
10c0fa: 5e pop %esi
10c0fb: c9 leave
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool was_empty = rtems_chain_prepend_with_empty_check( chain, node );
if (was_empty) {
sc = rtems_event_send( task, events );
10c0fc: e9 db f4 ff ff jmp 10b5dc <rtems_event_send>
00115a3c <rtems_clock_get>:
rtems_status_code rtems_clock_get(
rtems_clock_get_options option,
void *time_buffer
)
{
115a3c: 55 push %ebp
115a3d: 89 e5 mov %esp,%ebp
115a3f: 53 push %ebx
115a40: 83 ec 04 sub $0x4,%esp
115a43: 8b 45 08 mov 0x8(%ebp),%eax
115a46: 8b 5d 0c mov 0xc(%ebp),%ebx
if ( !time_buffer )
115a49: 85 db test %ebx,%ebx
115a4b: 74 3b je 115a88 <rtems_clock_get+0x4c>
return RTEMS_INVALID_ADDRESS;
if ( option == RTEMS_CLOCK_GET_TOD )
115a4d: 85 c0 test %eax,%eax
115a4f: 74 2b je 115a7c <rtems_clock_get+0x40>
return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer );
if ( option == RTEMS_CLOCK_GET_SECONDS_SINCE_EPOCH )
115a51: 83 f8 01 cmp $0x1,%eax
115a54: 74 3e je 115a94 <rtems_clock_get+0x58>
return rtems_clock_get_seconds_since_epoch((rtems_interval *)time_buffer);
if ( option == RTEMS_CLOCK_GET_TICKS_SINCE_BOOT ) {
115a56: 83 f8 02 cmp $0x2,%eax
115a59: 74 45 je 115aa0 <rtems_clock_get+0x64>
*interval = rtems_clock_get_ticks_since_boot();
return RTEMS_SUCCESSFUL;
}
if ( option == RTEMS_CLOCK_GET_TICKS_PER_SECOND ) {
115a5b: 83 f8 03 cmp $0x3,%eax
115a5e: 74 4c je 115aac <rtems_clock_get+0x70>
*interval = rtems_clock_get_ticks_per_second();
return RTEMS_SUCCESSFUL;
}
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
115a60: 83 f8 04 cmp $0x4,%eax
115a63: 74 0b je 115a70 <rtems_clock_get+0x34>
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
115a65: b8 0a 00 00 00 mov $0xa,%eax
}
115a6a: 5a pop %edx
115a6b: 5b pop %ebx
115a6c: c9 leave
115a6d: c3 ret
115a6e: 66 90 xchg %ax,%ax <== NOT EXECUTED
*interval = rtems_clock_get_ticks_per_second();
return RTEMS_SUCCESSFUL;
}
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
115a70: 89 5d 08 mov %ebx,0x8(%ebp)
return RTEMS_INVALID_NUMBER;
}
115a73: 59 pop %ecx
115a74: 5b pop %ebx
115a75: c9 leave
*interval = rtems_clock_get_ticks_per_second();
return RTEMS_SUCCESSFUL;
}
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
115a76: e9 41 01 00 00 jmp 115bbc <rtems_clock_get_tod_timeval>
115a7b: 90 nop <== NOT EXECUTED
{
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
if ( option == RTEMS_CLOCK_GET_TOD )
return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer );
115a7c: 89 5d 08 mov %ebx,0x8(%ebp)
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
}
115a7f: 58 pop %eax
115a80: 5b pop %ebx
115a81: c9 leave
{
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
if ( option == RTEMS_CLOCK_GET_TOD )
return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer );
115a82: e9 81 00 00 00 jmp 115b08 <rtems_clock_get_tod>
115a87: 90 nop <== NOT EXECUTED
rtems_clock_get_options option,
void *time_buffer
)
{
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
115a88: b8 09 00 00 00 mov $0x9,%eax
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
}
115a8d: 5a pop %edx
115a8e: 5b pop %ebx
115a8f: c9 leave
115a90: c3 ret
115a91: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( option == RTEMS_CLOCK_GET_TOD )
return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer );
if ( option == RTEMS_CLOCK_GET_SECONDS_SINCE_EPOCH )
return rtems_clock_get_seconds_since_epoch((rtems_interval *)time_buffer);
115a94: 89 5d 08 mov %ebx,0x8(%ebp)
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
}
115a97: 5b pop %ebx
115a98: 5b pop %ebx
115a99: c9 leave
if ( option == RTEMS_CLOCK_GET_TOD )
return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer );
if ( option == RTEMS_CLOCK_GET_SECONDS_SINCE_EPOCH )
return rtems_clock_get_seconds_since_epoch((rtems_interval *)time_buffer);
115a9a: e9 19 00 00 00 jmp 115ab8 <rtems_clock_get_seconds_since_epoch>
115a9f: 90 nop <== NOT EXECUTED
if ( option == RTEMS_CLOCK_GET_TICKS_SINCE_BOOT ) {
rtems_interval *interval = (rtems_interval *)time_buffer;
*interval = rtems_clock_get_ticks_since_boot();
115aa0: e8 57 00 00 00 call 115afc <rtems_clock_get_ticks_since_boot>
115aa5: 89 03 mov %eax,(%ebx)
return RTEMS_SUCCESSFUL;
115aa7: 31 c0 xor %eax,%eax
115aa9: eb bf jmp 115a6a <rtems_clock_get+0x2e>
115aab: 90 nop <== NOT EXECUTED
}
if ( option == RTEMS_CLOCK_GET_TICKS_PER_SECOND ) {
rtems_interval *interval = (rtems_interval *)time_buffer;
*interval = rtems_clock_get_ticks_per_second();
115aac: e8 37 00 00 00 call 115ae8 <rtems_clock_get_ticks_per_second>
115ab1: 89 03 mov %eax,(%ebx)
return RTEMS_SUCCESSFUL;
115ab3: 31 c0 xor %eax,%eax
115ab5: eb b3 jmp 115a6a <rtems_clock_get+0x2e>
0010bfc8 <rtems_clock_get_seconds_since_epoch>:
#include <rtems/score/watchdog.h>
rtems_status_code rtems_clock_get_seconds_since_epoch(
rtems_interval *the_interval
)
{
10bfc8: 55 push %ebp
10bfc9: 89 e5 mov %esp,%ebp
10bfcb: 8b 45 08 mov 0x8(%ebp),%eax
if ( !the_interval )
10bfce: 85 c0 test %eax,%eax
10bfd0: 74 1e je 10bff0 <rtems_clock_get_seconds_since_epoch+0x28>
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
10bfd2: 80 3d 68 23 13 00 00 cmpb $0x0,0x132368
10bfd9: 74 0d je 10bfe8 <rtems_clock_get_seconds_since_epoch+0x20>
return RTEMS_NOT_DEFINED;
*the_interval = _TOD_Seconds_since_epoch();
10bfdb: 8b 15 e8 23 13 00 mov 0x1323e8,%edx
10bfe1: 89 10 mov %edx,(%eax)
return RTEMS_SUCCESSFUL;
10bfe3: 31 c0 xor %eax,%eax
}
10bfe5: c9 leave
10bfe6: c3 ret
10bfe7: 90 nop <== NOT EXECUTED
{
if ( !the_interval )
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
10bfe8: b8 0b 00 00 00 mov $0xb,%eax
*the_interval = _TOD_Seconds_since_epoch();
return RTEMS_SUCCESSFUL;
}
10bfed: c9 leave
10bfee: c3 ret
10bfef: 90 nop <== NOT EXECUTED
rtems_status_code rtems_clock_get_seconds_since_epoch(
rtems_interval *the_interval
)
{
if ( !the_interval )
return RTEMS_INVALID_ADDRESS;
10bff0: b8 09 00 00 00 mov $0x9,%eax
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
*the_interval = _TOD_Seconds_since_epoch();
return RTEMS_SUCCESSFUL;
}
10bff5: c9 leave
10bff6: c3 ret
00115bbc <rtems_clock_get_tod_timeval>:
#include <rtems/score/watchdog.h>
rtems_status_code rtems_clock_get_tod_timeval(
struct timeval *time
)
{
115bbc: 55 push %ebp
115bbd: 89 e5 mov %esp,%ebp
115bbf: 56 push %esi
115bc0: 53 push %ebx
115bc1: 83 ec 10 sub $0x10,%esp
115bc4: 8b 5d 08 mov 0x8(%ebp),%ebx
if ( !time )
115bc7: 85 db test %ebx,%ebx
115bc9: 74 51 je 115c1c <rtems_clock_get_tod_timeval+0x60>
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
115bcb: 80 3d 28 21 14 00 00 cmpb $0x0,0x142128
115bd2: 75 0c jne 115be0 <rtems_clock_get_tod_timeval+0x24>
return RTEMS_NOT_DEFINED;
115bd4: b8 0b 00 00 00 mov $0xb,%eax
_TOD_Get_timeval( time );
return RTEMS_SUCCESSFUL;
}
115bd9: 8d 65 f8 lea -0x8(%ebp),%esp
115bdc: 5b pop %ebx
115bdd: 5e pop %esi
115bde: c9 leave
115bdf: c3 ret
{
ISR_Level level;
struct timespec now;
suseconds_t useconds;
_ISR_Disable(level);
115be0: 9c pushf
115be1: fa cli
115be2: 5e pop %esi
_TOD_Get( &now );
115be3: 83 ec 0c sub $0xc,%esp
115be6: 8d 45 f0 lea -0x10(%ebp),%eax
115be9: 50 push %eax
115bea: e8 e9 43 00 00 call 119fd8 <_TOD_Get>
_ISR_Enable(level);
115bef: 56 push %esi
115bf0: 9d popf
useconds = (suseconds_t)now.tv_nsec;
115bf1: 8b 4d f4 mov -0xc(%ebp),%ecx
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
time->tv_sec = now.tv_sec;
115bf4: 8b 45 f0 mov -0x10(%ebp),%eax
115bf7: 89 03 mov %eax,(%ebx)
_ISR_Disable(level);
_TOD_Get( &now );
_ISR_Enable(level);
useconds = (suseconds_t)now.tv_nsec;
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
115bf9: b8 d3 4d 62 10 mov $0x10624dd3,%eax
115bfe: f7 e9 imul %ecx
115c00: 89 d0 mov %edx,%eax
115c02: c1 f8 06 sar $0x6,%eax
115c05: c1 f9 1f sar $0x1f,%ecx
115c08: 29 c8 sub %ecx,%eax
115c0a: 89 43 04 mov %eax,0x4(%ebx)
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
_TOD_Get_timeval( time );
return RTEMS_SUCCESSFUL;
115c0d: 83 c4 10 add $0x10,%esp
115c10: 31 c0 xor %eax,%eax
}
115c12: 8d 65 f8 lea -0x8(%ebp),%esp
115c15: 5b pop %ebx
115c16: 5e pop %esi
115c17: c9 leave
115c18: c3 ret
115c19: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rtems_status_code rtems_clock_get_tod_timeval(
struct timeval *time
)
{
if ( !time )
return RTEMS_INVALID_ADDRESS;
115c1c: b8 09 00 00 00 mov $0x9,%eax
115c21: eb b6 jmp 115bd9 <rtems_clock_get_tod_timeval+0x1d>
0010b1b4 <rtems_clock_get_uptime>:
* error code - if unsuccessful
*/
rtems_status_code rtems_clock_get_uptime(
struct timespec *uptime
)
{
10b1b4: 55 push %ebp
10b1b5: 89 e5 mov %esp,%ebp
10b1b7: 83 ec 08 sub $0x8,%esp
10b1ba: 8b 45 08 mov 0x8(%ebp),%eax
if ( !uptime )
10b1bd: 85 c0 test %eax,%eax
10b1bf: 74 13 je 10b1d4 <rtems_clock_get_uptime+0x20>
return RTEMS_INVALID_ADDRESS;
_TOD_Get_uptime_as_timespec( uptime );
10b1c1: 83 ec 0c sub $0xc,%esp
10b1c4: 50 push %eax
10b1c5: e8 72 16 00 00 call 10c83c <_TOD_Get_uptime_as_timespec>
return RTEMS_SUCCESSFUL;
10b1ca: 83 c4 10 add $0x10,%esp
10b1cd: 31 c0 xor %eax,%eax
}
10b1cf: c9 leave
10b1d0: c3 ret
10b1d1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rtems_status_code rtems_clock_get_uptime(
struct timespec *uptime
)
{
if ( !uptime )
return RTEMS_INVALID_ADDRESS;
10b1d4: b8 09 00 00 00 mov $0x9,%eax
_TOD_Get_uptime_as_timespec( uptime );
return RTEMS_SUCCESSFUL;
}
10b1d9: c9 leave
10b1da: c3 ret
0010c0e8 <rtems_clock_set>:
*/
rtems_status_code rtems_clock_set(
rtems_time_of_day *time_buffer
)
{
10c0e8: 55 push %ebp
10c0e9: 89 e5 mov %esp,%ebp
10c0eb: 53 push %ebx
10c0ec: 83 ec 14 sub $0x14,%esp
10c0ef: 8b 5d 08 mov 0x8(%ebp),%ebx
struct timespec newtime;
if ( !time_buffer )
10c0f2: 85 db test %ebx,%ebx
10c0f4: 74 66 je 10c15c <rtems_clock_set+0x74>
return RTEMS_INVALID_ADDRESS;
if ( _TOD_Validate( time_buffer ) ) {
10c0f6: 83 ec 0c sub $0xc,%esp
10c0f9: 53 push %ebx
10c0fa: e8 39 01 00 00 call 10c238 <_TOD_Validate>
10c0ff: 83 c4 10 add $0x10,%esp
10c102: 84 c0 test %al,%al
10c104: 75 0a jne 10c110 <rtems_clock_set+0x28>
_Thread_Disable_dispatch();
_TOD_Set( &newtime );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
return RTEMS_INVALID_CLOCK;
10c106: b8 14 00 00 00 mov $0x14,%eax
}
10c10b: 8b 5d fc mov -0x4(%ebp),%ebx
10c10e: c9 leave
10c10f: c3 ret
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
if ( _TOD_Validate( time_buffer ) ) {
newtime.tv_sec = _TOD_To_seconds( time_buffer );
10c110: 83 ec 0c sub $0xc,%esp
10c113: 53 push %ebx
10c114: e8 93 00 00 00 call 10c1ac <_TOD_To_seconds>
10c119: 89 45 f0 mov %eax,-0x10(%ebp)
newtime.tv_nsec = time_buffer->ticks *
10c11c: 8b 43 18 mov 0x18(%ebx),%eax
10c11f: 0f af 05 2c 62 12 00 imul 0x12622c,%eax
10c126: 8d 04 80 lea (%eax,%eax,4),%eax
10c129: 8d 04 80 lea (%eax,%eax,4),%eax
10c12c: 8d 04 80 lea (%eax,%eax,4),%eax
10c12f: c1 e0 03 shl $0x3,%eax
10c132: 89 45 f4 mov %eax,-0xc(%ebp)
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10c135: a1 54 23 13 00 mov 0x132354,%eax
10c13a: 40 inc %eax
10c13b: a3 54 23 13 00 mov %eax,0x132354
rtems_configuration_get_nanoseconds_per_tick();
_Thread_Disable_dispatch();
_TOD_Set( &newtime );
10c140: 8d 45 f0 lea -0x10(%ebp),%eax
10c143: 89 04 24 mov %eax,(%esp)
10c146: e8 59 19 00 00 call 10daa4 <_TOD_Set>
_Thread_Enable_dispatch();
10c14b: e8 c4 2c 00 00 call 10ee14 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c150: 83 c4 10 add $0x10,%esp
10c153: 31 c0 xor %eax,%eax
}
return RTEMS_INVALID_CLOCK;
}
10c155: 8b 5d fc mov -0x4(%ebp),%ebx
10c158: c9 leave
10c159: c3 ret
10c15a: 66 90 xchg %ax,%ax <== NOT EXECUTED
)
{
struct timespec newtime;
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
10c15c: b8 09 00 00 00 mov $0x9,%eax
_TOD_Set( &newtime );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
return RTEMS_INVALID_CLOCK;
}
10c161: 8b 5d fc mov -0x4(%ebp),%ebx
10c164: c9 leave
10c165: c3 ret
0010af94 <rtems_clock_set_nanoseconds_extension>:
* error code - if unsuccessful
*/
rtems_status_code rtems_clock_set_nanoseconds_extension(
rtems_nanoseconds_extension_routine routine
)
{
10af94: 55 push %ebp
10af95: 89 e5 mov %esp,%ebp
10af97: 8b 45 08 mov 0x8(%ebp),%eax
if ( !routine )
10af9a: 85 c0 test %eax,%eax
10af9c: 74 0a je 10afa8 <rtems_clock_set_nanoseconds_extension+0x14>
return RTEMS_INVALID_ADDRESS;
_Watchdog_Nanoseconds_since_tick_handler = routine;
10af9e: a3 84 66 12 00 mov %eax,0x126684
return RTEMS_SUCCESSFUL;
10afa3: 31 c0 xor %eax,%eax
}
10afa5: c9 leave
10afa6: c3 ret
10afa7: 90 nop <== NOT EXECUTED
rtems_status_code rtems_clock_set_nanoseconds_extension(
rtems_nanoseconds_extension_routine routine
)
{
if ( !routine )
return RTEMS_INVALID_ADDRESS;
10afa8: b8 09 00 00 00 mov $0x9,%eax
_Watchdog_Nanoseconds_since_tick_handler = routine;
return RTEMS_SUCCESSFUL;
}
10afad: c9 leave
10afae: c3 ret
0010afb0 <rtems_clock_tick>:
*
* NOTE: This routine only works for leap-years through 2099.
*/
rtems_status_code rtems_clock_tick( void )
{
10afb0: 55 push %ebp
10afb1: 89 e5 mov %esp,%ebp
10afb3: 83 ec 08 sub $0x8,%esp
_TOD_Tickle_ticks();
10afb6: e8 35 15 00 00 call 10c4f0 <_TOD_Tickle_ticks>
*/
RTEMS_INLINE_ROUTINE void _Watchdog_Tickle_ticks( void )
{
_Watchdog_Tickle( &_Watchdog_Ticks_chain );
10afbb: 83 ec 0c sub $0xc,%esp
10afbe: 68 a4 65 12 00 push $0x1265a4
10afc3: e8 00 38 00 00 call 10e7c8 <_Watchdog_Tickle>
_Watchdog_Tickle_ticks();
_Thread_Tickle_timeslice();
10afc8: e8 6b 32 00 00 call 10e238 <_Thread_Tickle_timeslice>
* otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_context_switch_necessary( void )
{
return ( _Thread_Dispatch_necessary );
10afcd: a0 a4 6a 12 00 mov 0x126aa4,%al
if ( _Thread_Is_context_switch_necessary() &&
10afd2: 83 c4 10 add $0x10,%esp
10afd5: 84 c0 test %al,%al
10afd7: 74 09 je 10afe2 <rtems_clock_tick+0x32>
* otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_dispatching_enabled( void )
{
return ( _Thread_Dispatch_disable_level == 0 );
10afd9: a1 d4 64 12 00 mov 0x1264d4,%eax
10afde: 85 c0 test %eax,%eax
10afe0: 74 06 je 10afe8 <rtems_clock_tick+0x38>
_Thread_Is_dispatching_enabled() )
_Thread_Dispatch();
return RTEMS_SUCCESSFUL;
}
10afe2: 31 c0 xor %eax,%eax
10afe4: c9 leave
10afe5: c3 ret
10afe6: 66 90 xchg %ax,%ax <== NOT EXECUTED
_Thread_Tickle_timeslice();
if ( _Thread_Is_context_switch_necessary() &&
_Thread_Is_dispatching_enabled() )
_Thread_Dispatch();
10afe8: e8 43 25 00 00 call 10d530 <_Thread_Dispatch>
return RTEMS_SUCCESSFUL;
}
10afed: 31 c0 xor %eax,%eax
10afef: c9 leave
10aff0: c3 ret
001083e0 <rtems_cpu_usage_report_with_plugin>:
void rtems_cpu_usage_report_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
1083e0: 55 push %ebp
1083e1: 89 e5 mov %esp,%ebp
1083e3: 57 push %edi
1083e4: 56 push %esi
1083e5: 53 push %ebx
1083e6: 83 ec 6c sub $0x6c,%esp
1083e9: 8b 7d 08 mov 0x8(%ebp),%edi
Timestamp_Control uptime, total, ran;
#else
uint32_t total_units = 0;
#endif
if ( !print )
1083ec: 8b 45 0c mov 0xc(%ebp),%eax
1083ef: 85 c0 test %eax,%eax
1083f1: 0f 84 57 01 00 00 je 10854e <rtems_cpu_usage_report_with_plugin+0x16e><== 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 );
1083f7: 83 ec 0c sub $0xc,%esp
1083fa: 8d 45 d8 lea -0x28(%ebp),%eax
1083fd: 50 push %eax
1083fe: e8 11 56 00 00 call 10da14 <_TOD_Get_uptime>
_Timestamp_Subtract( &CPU_usage_Uptime_at_last_reset, &uptime, &total );
108403: 83 c4 0c add $0xc,%esp
108406: 8d 55 d0 lea -0x30(%ebp),%edx
108409: 52 push %edx
10840a: 8d 4d d8 lea -0x28(%ebp),%ecx
10840d: 51 push %ecx
10840e: 68 68 29 13 00 push $0x132968
108413: e8 d0 78 00 00 call 10fce8 <_Timespec_Subtract>
}
}
}
#endif
(*print)(
108418: 5b pop %ebx
108419: 5e pop %esi
10841a: 68 b0 31 12 00 push $0x1231b0
10841f: 57 push %edi
108420: ff 55 0c call *0xc(%ebp)
108423: 83 c4 10 add $0x10,%esp
" ID | NAME | TICKS | PERCENT\n"
#endif
"------------+----------------------------------------+---------------+---------\n"
);
for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; api_index++ ) {
108426: c7 45 a4 01 00 00 00 movl $0x1,-0x5c(%ebp)
#if defined(RTEMS_DEBUG)
if ( !_Objects_Information_table[ api_index ] )
continue;
#endif
information = _Objects_Information_table[ api_index ][ 1 ];
10842d: 8b 5d a4 mov -0x5c(%ebp),%ebx
108430: 8b 04 9d 2c 23 13 00 mov 0x13232c(,%ebx,4),%eax
108437: 8b 70 04 mov 0x4(%eax),%esi
if ( information ) {
10843a: 85 f6 test %esi,%esi
10843c: 0f 84 e2 00 00 00 je 108524 <rtems_cpu_usage_report_with_plugin+0x144><== NEVER TAKEN
for ( i=1 ; i <= information->maximum ; i++ ) {
108442: 66 83 7e 10 00 cmpw $0x0,0x10(%esi)
108447: 0f 84 d7 00 00 00 je 108524 <rtems_cpu_usage_report_with_plugin+0x144>
10844d: bb 01 00 00 00 mov $0x1,%ebx
108452: 89 5d 94 mov %ebx,-0x6c(%ebp)
108455: eb 4b jmp 1084a2 <rtems_cpu_usage_report_with_plugin+0xc2>
108457: 90 nop <== NOT EXECUTED
_Timestamp_Subtract(
&_Thread_Time_of_last_context_switch, &uptime, &used
);
_Timestamp_Add_to( &ran, &used );
};
_Timestamp_Divide( &ran, &total, &ival, &fval );
108458: 8d 45 e0 lea -0x20(%ebp),%eax
10845b: 50 push %eax
10845c: 8d 55 e4 lea -0x1c(%ebp),%edx
10845f: 52 push %edx
108460: 8d 4d d0 lea -0x30(%ebp),%ecx
108463: 51 push %ecx
108464: 8d 5d c8 lea -0x38(%ebp),%ebx
108467: 53 push %ebx
108468: e8 b7 77 00 00 call 10fc24 <_Timespec_Divide>
/*
* Print the information
*/
(*print)( context,
10846d: 58 pop %eax
10846e: 5a pop %edx
10846f: ff 75 e0 pushl -0x20(%ebp)
108472: ff 75 e4 pushl -0x1c(%ebp)
108475: ba d3 4d 62 10 mov $0x10624dd3,%edx
10847a: 8b 45 cc mov -0x34(%ebp),%eax
10847d: f7 e2 mul %edx
10847f: c1 ea 06 shr $0x6,%edx
108482: 52 push %edx
108483: ff 75 c8 pushl -0x38(%ebp)
108486: 68 23 34 12 00 push $0x123423
10848b: 57 push %edi
10848c: ff 55 0c call *0xc(%ebp)
10848f: 83 c4 20 add $0x20,%esp
continue;
#endif
information = _Objects_Information_table[ api_index ][ 1 ];
if ( information ) {
for ( i=1 ; i <= information->maximum ; i++ ) {
108492: ff 45 94 incl -0x6c(%ebp)
108495: 0f b7 46 10 movzwl 0x10(%esi),%eax
108499: 3b 45 94 cmp -0x6c(%ebp),%eax
10849c: 0f 82 82 00 00 00 jb 108524 <rtems_cpu_usage_report_with_plugin+0x144>
the_thread = (Thread_Control *)information->local_table[ i ];
1084a2: 8b 46 1c mov 0x1c(%esi),%eax
1084a5: 8b 4d 94 mov -0x6c(%ebp),%ecx
1084a8: 8b 14 88 mov (%eax,%ecx,4),%edx
if ( !the_thread )
1084ab: 85 d2 test %edx,%edx
1084ad: 74 e3 je 108492 <rtems_cpu_usage_report_with_plugin+0xb2><== NEVER TAKEN
continue;
rtems_object_get_name( the_thread->Object.id, sizeof(name), name );
1084af: 51 push %ecx
1084b0: 8d 5d b3 lea -0x4d(%ebp),%ebx
1084b3: 53 push %ebx
1084b4: 6a 0d push $0xd
1084b6: ff 72 08 pushl 0x8(%edx)
1084b9: 89 55 a0 mov %edx,-0x60(%ebp)
1084bc: e8 0b 42 00 00 call 10c6cc <rtems_object_get_name>
(*print)(
1084c1: 53 push %ebx
1084c2: 8b 55 a0 mov -0x60(%ebp),%edx
1084c5: ff 72 08 pushl 0x8(%edx)
1084c8: 68 10 34 12 00 push $0x123410
1084cd: 57 push %edi
1084ce: 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;
1084d1: 8b 55 a0 mov -0x60(%ebp),%edx
1084d4: 8b 8a 84 00 00 00 mov 0x84(%edx),%ecx
1084da: 8b 9a 88 00 00 00 mov 0x88(%edx),%ebx
1084e0: 89 4d c8 mov %ecx,-0x38(%ebp)
1084e3: 89 5d cc mov %ebx,-0x34(%ebp)
if ( _Thread_Executing->Object.id == the_thread->Object.id ) {
1084e6: 83 c4 20 add $0x20,%esp
1084e9: a1 58 29 13 00 mov 0x132958,%eax
1084ee: 8b 5a 08 mov 0x8(%edx),%ebx
1084f1: 39 58 08 cmp %ebx,0x8(%eax)
1084f4: 0f 85 5e ff ff ff jne 108458 <rtems_cpu_usage_report_with_plugin+0x78>
Timestamp_Control used;
_Timestamp_Subtract(
1084fa: 50 push %eax
1084fb: 8d 45 c0 lea -0x40(%ebp),%eax
1084fe: 50 push %eax
1084ff: 8d 55 d8 lea -0x28(%ebp),%edx
108502: 52 push %edx
108503: 68 10 24 13 00 push $0x132410
108508: e8 db 77 00 00 call 10fce8 <_Timespec_Subtract>
&_Thread_Time_of_last_context_switch, &uptime, &used
);
_Timestamp_Add_to( &ran, &used );
10850d: 59 pop %ecx
10850e: 5b pop %ebx
10850f: 8d 4d c0 lea -0x40(%ebp),%ecx
108512: 51 push %ecx
108513: 8d 5d c8 lea -0x38(%ebp),%ebx
108516: 53 push %ebx
108517: e8 cc 76 00 00 call 10fbe8 <_Timespec_Add_to>
10851c: 83 c4 10 add $0x10,%esp
10851f: e9 34 ff ff ff jmp 108458 <rtems_cpu_usage_report_with_plugin+0x78>
" ID | NAME | TICKS | PERCENT\n"
#endif
"------------+----------------------------------------+---------------+---------\n"
);
for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; api_index++ ) {
108524: ff 45 a4 incl -0x5c(%ebp)
108527: 83 7d a4 04 cmpl $0x4,-0x5c(%ebp)
10852b: 0f 85 fc fe ff ff jne 10842d <rtems_cpu_usage_report_with_plugin+0x4d>
}
}
}
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
(*print)(
108531: ba d3 4d 62 10 mov $0x10624dd3,%edx
108536: 8b 45 d4 mov -0x2c(%ebp),%eax
108539: f7 e2 mul %edx
10853b: c1 ea 06 shr $0x6,%edx
10853e: 52 push %edx
10853f: ff 75 d0 pushl -0x30(%ebp)
108542: 68 24 33 12 00 push $0x123324
108547: 57 push %edi
108548: ff 55 0c call *0xc(%ebp)
10854b: 83 c4 10 add $0x10,%esp
"-------------------------------------------------------------------------------\n",
_Watchdog_Ticks_since_boot - CPU_usage_Ticks_at_last_reset,
total_units
);
#endif
}
10854e: 8d 65 f4 lea -0xc(%ebp),%esp
108551: 5b pop %ebx
108552: 5e pop %esi
108553: 5f pop %edi
108554: c9 leave
108555: c3 ret
0011320c <rtems_deviceio_errno>:
[RTEMS_IO_ERROR] = EIO,
[RTEMS_PROXY_BLOCKING] = EIO
};
int rtems_deviceio_errno(rtems_status_code sc)
{
11320c: 55 push %ebp
11320d: 89 e5 mov %esp,%ebp
11320f: 53 push %ebx
113210: 83 ec 04 sub $0x4,%esp
113213: 8b 45 08 mov 0x8(%ebp),%eax
if (sc == RTEMS_SUCCESSFUL) {
113216: 85 c0 test %eax,%eax
113218: 75 06 jne 113220 <rtems_deviceio_errno+0x14>
return 0;
11321a: 31 c0 xor %eax,%eax
errno = eno;
return -1;
}
}
11321c: 5a pop %edx
11321d: 5b pop %ebx
11321e: c9 leave
11321f: c3 ret
if (sc == RTEMS_SUCCESSFUL) {
return 0;
} else {
int eno = EINVAL;
if ((unsigned) sc <= RTEMS_STATUS_CODES_LAST) {
113220: 83 f8 1c cmp $0x1c,%eax
113223: 77 17 ja 11323c <rtems_deviceio_errno+0x30><== NEVER TAKEN
eno = status_code_to_errno [sc];
113225: 8b 1c 85 e0 12 12 00 mov 0x1212e0(,%eax,4),%ebx
}
errno = eno;
11322c: e8 67 00 00 00 call 113298 <__errno>
113231: 89 18 mov %ebx,(%eax)
return -1;
113233: b8 ff ff ff ff mov $0xffffffff,%eax
113238: eb e2 jmp 11321c <rtems_deviceio_errno+0x10>
11323a: 66 90 xchg %ax,%ax <== NOT EXECUTED
int rtems_deviceio_errno(rtems_status_code sc)
{
if (sc == RTEMS_SUCCESSFUL) {
return 0;
} else {
int eno = EINVAL;
11323c: bb 16 00 00 00 mov $0x16,%ebx <== NOT EXECUTED
113241: eb e9 jmp 11322c <rtems_deviceio_errno+0x20><== NOT EXECUTED
0010b17c <rtems_event_send>:
rtems_status_code rtems_event_send(
rtems_id id,
rtems_event_set event_in
)
{
10b17c: 55 push %ebp
10b17d: 89 e5 mov %esp,%ebp
10b17f: 53 push %ebx
10b180: 83 ec 1c sub $0x1c,%esp
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
the_thread = _Thread_Get( id, &location );
10b183: 8d 45 f4 lea -0xc(%ebp),%eax
10b186: 50 push %eax
10b187: ff 75 08 pushl 0x8(%ebp)
10b18a: e8 3d 25 00 00 call 10d6cc <_Thread_Get>
switch ( location ) {
10b18f: 83 c4 10 add $0x10,%esp
10b192: 8b 55 f4 mov -0xc(%ebp),%edx
10b195: 85 d2 test %edx,%edx
10b197: 75 2b jne 10b1c4 <rtems_event_send+0x48>
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
10b199: 8b 90 f4 00 00 00 mov 0xf4(%eax),%edx
rtems_event_set *the_event_set
)
{
ISR_Level level;
_ISR_Disable( level );
10b19f: 9c pushf
10b1a0: fa cli
10b1a1: 59 pop %ecx
*the_event_set |= the_new_events;
10b1a2: 8b 5d 0c mov 0xc(%ebp),%ebx
10b1a5: 09 1a or %ebx,(%edx)
_ISR_Enable( level );
10b1a7: 51 push %ecx
10b1a8: 9d popf
_Event_sets_Post( event_in, &api->pending_events );
_Event_Surrender( the_thread );
10b1a9: 83 ec 0c sub $0xc,%esp
10b1ac: 50 push %eax
10b1ad: e8 1e 00 00 00 call 10b1d0 <_Event_Surrender>
_Thread_Enable_dispatch();
10b1b2: e8 f1 24 00 00 call 10d6a8 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10b1b7: 83 c4 10 add $0x10,%esp
10b1ba: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b1bc: 8b 5d fc mov -0x4(%ebp),%ebx
10b1bf: c9 leave
10b1c0: c3 ret
10b1c1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10b1c4: b8 04 00 00 00 mov $0x4,%eax
}
10b1c9: 8b 5d fc mov -0x4(%ebp),%ebx
10b1cc: c9 leave
10b1cd: c3 ret
0010d15c <rtems_extension_create>:
rtems_status_code rtems_extension_create(
rtems_name name,
const rtems_extensions_table *extension_table,
rtems_id *id
)
{
10d15c: 55 push %ebp
10d15d: 89 e5 mov %esp,%ebp
10d15f: 57 push %edi
10d160: 56 push %esi
10d161: 53 push %ebx
10d162: 83 ec 1c sub $0x1c,%esp
10d165: 8b 75 0c mov 0xc(%ebp),%esi
10d168: 8b 5d 10 mov 0x10(%ebp),%ebx
Extension_Control *the_extension;
if ( !id )
10d16b: 85 db test %ebx,%ebx
10d16d: 0f 84 85 00 00 00 je 10d1f8 <rtems_extension_create+0x9c>
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
10d173: 8b 45 08 mov 0x8(%ebp),%eax
10d176: 85 c0 test %eax,%eax
10d178: 75 0e jne 10d188 <rtems_extension_create+0x2c>
return RTEMS_INVALID_NAME;
10d17a: b8 03 00 00 00 mov $0x3,%eax
);
*id = the_extension->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10d17f: 8d 65 f4 lea -0xc(%ebp),%esp
10d182: 5b pop %ebx
10d183: 5e pop %esi
10d184: 5f pop %edi
10d185: c9 leave
10d186: c3 ret
10d187: 90 nop <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10d188: a1 54 23 13 00 mov 0x132354,%eax
10d18d: 40 inc %eax
10d18e: a3 54 23 13 00 mov %eax,0x132354
#ifndef __EXTENSION_MANAGER_inl
#define __EXTENSION_MANAGER_inl
RTEMS_INLINE_ROUTINE Extension_Control *_Extension_Allocate( void )
{
return (Extension_Control *) _Objects_Allocate( &_Extension_Information );
10d193: 83 ec 0c sub $0xc,%esp
10d196: 68 c0 25 13 00 push $0x1325c0
10d19b: e8 44 0e 00 00 call 10dfe4 <_Objects_Allocate>
_Thread_Disable_dispatch(); /* to prevent deletion */
the_extension = _Extension_Allocate();
if ( !the_extension ) {
10d1a0: 83 c4 10 add $0x10,%esp
10d1a3: 85 c0 test %eax,%eax
10d1a5: 74 45 je 10d1ec <rtems_extension_create+0x90>
RTEMS_INLINE_ROUTINE void _User_extensions_Add_set_with_table(
User_extensions_Control *extension,
const User_extensions_Table *extension_table
)
{
extension->Callouts = *extension_table;
10d1a7: 8d 78 24 lea 0x24(%eax),%edi
10d1aa: b9 08 00 00 00 mov $0x8,%ecx
10d1af: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
_User_extensions_Add_set( extension );
10d1b1: 83 ec 0c sub $0xc,%esp
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
_User_extensions_Add_set_with_table( &the_extension->Extension, extension_table );
10d1b4: 8d 50 10 lea 0x10(%eax),%edx
10d1b7: 52 push %edx
10d1b8: 89 45 e4 mov %eax,-0x1c(%ebp)
10d1bb: e8 68 2b 00 00 call 10fd28 <_User_extensions_Add_set>
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
10d1c0: 8b 45 e4 mov -0x1c(%ebp),%eax
10d1c3: 8b 50 08 mov 0x8(%eax),%edx
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
10d1c6: 0f b7 f2 movzwl %dx,%esi
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10d1c9: 8b 0d dc 25 13 00 mov 0x1325dc,%ecx
10d1cf: 89 04 b1 mov %eax,(%ecx,%esi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10d1d2: 8b 4d 08 mov 0x8(%ebp),%ecx
10d1d5: 89 48 0c mov %ecx,0xc(%eax)
&_Extension_Information,
&the_extension->Object,
(Objects_Name) name
);
*id = the_extension->Object.id;
10d1d8: 89 13 mov %edx,(%ebx)
_Thread_Enable_dispatch();
10d1da: e8 35 1c 00 00 call 10ee14 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10d1df: 83 c4 10 add $0x10,%esp
10d1e2: 31 c0 xor %eax,%eax
}
10d1e4: 8d 65 f4 lea -0xc(%ebp),%esp
10d1e7: 5b pop %ebx
10d1e8: 5e pop %esi
10d1e9: 5f pop %edi
10d1ea: c9 leave
10d1eb: c3 ret
_Thread_Disable_dispatch(); /* to prevent deletion */
the_extension = _Extension_Allocate();
if ( !the_extension ) {
_Thread_Enable_dispatch();
10d1ec: e8 23 1c 00 00 call 10ee14 <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
10d1f1: b8 05 00 00 00 mov $0x5,%eax
10d1f6: eb 87 jmp 10d17f <rtems_extension_create+0x23>
)
{
Extension_Control *the_extension;
if ( !id )
return RTEMS_INVALID_ADDRESS;
10d1f8: b8 09 00 00 00 mov $0x9,%eax
10d1fd: eb 80 jmp 10d17f <rtems_extension_create+0x23>
0010cfd8 <rtems_extension_delete>:
#include <rtems/extension.h>
rtems_status_code rtems_extension_delete(
rtems_id id
)
{
10cfd8: 55 push %ebp
10cfd9: 89 e5 mov %esp,%ebp
10cfdb: 53 push %ebx
10cfdc: 83 ec 18 sub $0x18,%esp
Extension_Control *the_extension;
Objects_Locations location;
the_extension = _Extension_Get( id, &location );
10cfdf: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Extension_Control *)
_Objects_Get( &_Extension_Information, id, location );
10cfe2: 50 push %eax
10cfe3: ff 75 08 pushl 0x8(%ebp)
10cfe6: 68 c0 25 13 00 push $0x1325c0
10cfeb: e8 2c 12 00 00 call 10e21c <_Objects_Get>
10cff0: 89 c3 mov %eax,%ebx
switch ( location ) {
10cff2: 83 c4 10 add $0x10,%esp
10cff5: 8b 55 f4 mov -0xc(%ebp),%edx
10cff8: 85 d2 test %edx,%edx
10cffa: 75 38 jne 10d034 <rtems_extension_delete+0x5c>
case OBJECTS_LOCAL:
_User_extensions_Remove_set( &the_extension->Extension );
10cffc: 83 ec 0c sub $0xc,%esp
10cfff: 8d 40 10 lea 0x10(%eax),%eax
10d002: 50 push %eax
10d003: e8 f4 29 00 00 call 10f9fc <_User_extensions_Remove_set>
_Objects_Close( &_Extension_Information, &the_extension->Object );
10d008: 59 pop %ecx
10d009: 58 pop %eax
10d00a: 53 push %ebx
10d00b: 68 c0 25 13 00 push $0x1325c0
10d010: e8 cb 0d 00 00 call 10dde0 <_Objects_Close>
RTEMS_INLINE_ROUTINE void _Extension_Free (
Extension_Control *the_extension
)
{
_Objects_Free( &_Extension_Information, &the_extension->Object );
10d015: 58 pop %eax
10d016: 5a pop %edx
10d017: 53 push %ebx
10d018: 68 c0 25 13 00 push $0x1325c0
10d01d: e8 ba 10 00 00 call 10e0dc <_Objects_Free>
_Extension_Free( the_extension );
_Thread_Enable_dispatch();
10d022: e8 85 1a 00 00 call 10eaac <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10d027: 83 c4 10 add $0x10,%esp
10d02a: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d02c: 8b 5d fc mov -0x4(%ebp),%ebx
10d02f: c9 leave
10d030: c3 ret
10d031: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10d034: b8 04 00 00 00 mov $0x4,%eax
}
10d039: 8b 5d fc mov -0x4(%ebp),%ebx
10d03c: c9 leave
10d03d: c3 ret
00107fec <rtems_filesystem_dirname>:
int rtems_filesystem_dirname(
const char *pathname
)
{
107fec: 55 push %ebp
107fed: 89 e5 mov %esp,%ebp
107fef: 57 push %edi
107ff0: 56 push %esi
107ff1: 53 push %ebx
107ff2: 83 ec 0c sub $0xc,%esp
107ff5: 8b 5d 08 mov 0x8(%ebp),%ebx
int len = strlen( pathname );
107ff8: 31 c0 xor %eax,%eax
107ffa: b9 ff ff ff ff mov $0xffffffff,%ecx
107fff: 89 df mov %ebx,%edi
108001: f2 ae repnz scas %es:(%edi),%al
108003: f7 d1 not %ecx
while ( len ) {
108005: 89 ce mov %ecx,%esi
108007: 4e dec %esi
108008: 75 06 jne 108010 <rtems_filesystem_dirname+0x24><== ALWAYS TAKEN
10800a: eb 19 jmp 108025 <rtems_filesystem_dirname+0x39><== NOT EXECUTED
10800c: 85 f6 test %esi,%esi
10800e: 74 15 je 108025 <rtems_filesystem_dirname+0x39>
len--;
108010: 4e dec %esi
if ( rtems_filesystem_is_separator( pathname[len] ) )
108011: 83 ec 0c sub $0xc,%esp
108014: 0f be 04 33 movsbl (%ebx,%esi,1),%eax
108018: 50 push %eax
108019: e8 da 0e 00 00 call 108ef8 <rtems_filesystem_is_separator>
10801e: 83 c4 10 add $0x10,%esp
108021: 85 c0 test %eax,%eax
108023: 74 e7 je 10800c <rtems_filesystem_dirname+0x20>
break;
}
return len;
}
108025: 89 f0 mov %esi,%eax
108027: 8d 65 f4 lea -0xc(%ebp),%esp
10802a: 5b pop %ebx
10802b: 5e pop %esi
10802c: 5f pop %edi
10802d: c9 leave
10802e: c3 ret
0010ffa8 <rtems_filesystem_get_mount_handler>:
rtems_filesystem_fsmount_me_t
rtems_filesystem_get_mount_handler(
const char *type
)
{
10ffa8: 55 push %ebp
10ffa9: 89 e5 mov %esp,%ebp
10ffab: 83 ec 18 sub $0x18,%esp
10ffae: 8b 45 08 mov 0x8(%ebp),%eax
find_arg fa = {
10ffb1: 89 45 f0 mov %eax,-0x10(%ebp)
10ffb4: c7 45 f4 00 00 00 00 movl $0x0,-0xc(%ebp)
.type = type,
.mount_h = NULL
};
if ( type != NULL ) {
10ffbb: 85 c0 test %eax,%eax
10ffbd: 74 19 je 10ffd8 <rtems_filesystem_get_mount_handler+0x30><== NEVER TAKEN
rtems_filesystem_iterate( find_handler, &fa );
10ffbf: 83 ec 08 sub $0x8,%esp
10ffc2: 8d 45 f0 lea -0x10(%ebp),%eax
10ffc5: 50 push %eax
10ffc6: 68 c8 fe 10 00 push $0x10fec8
10ffcb: e8 34 ff ff ff call 10ff04 <rtems_filesystem_iterate>
10ffd0: 8b 45 f4 mov -0xc(%ebp),%eax
10ffd3: 83 c4 10 add $0x10,%esp
}
return fa.mount_h;
}
10ffd6: c9 leave
10ffd7: c3 ret
find_arg fa = {
.type = type,
.mount_h = NULL
};
if ( type != NULL ) {
10ffd8: 31 c0 xor %eax,%eax <== NOT EXECUTED
rtems_filesystem_iterate( find_handler, &fa );
}
return fa.mount_h;
}
10ffda: c9 leave <== NOT EXECUTED
10ffdb: c3 ret <== NOT EXECUTED
00110164 <rtems_filesystem_get_sym_start_loc>:
#include "rtems/libio_.h"
void rtems_filesystem_get_sym_start_loc(const char *path,
int *index,
rtems_filesystem_location_info_t *loc)
{
110164: 55 push %ebp
110165: 89 e5 mov %esp,%ebp
110167: 57 push %edi
110168: 56 push %esi
110169: 53 push %ebx
11016a: 83 ec 18 sub $0x18,%esp
11016d: 8b 5d 0c mov 0xc(%ebp),%ebx
if (rtems_filesystem_is_separator(path[0])) {
110170: 8b 45 08 mov 0x8(%ebp),%eax
110173: 0f be 00 movsbl (%eax),%eax
110176: 50 push %eax
110177: e8 7c 8d ff ff call 108ef8 <rtems_filesystem_is_separator>
11017c: 83 c4 10 add $0x10,%esp
11017f: 85 c0 test %eax,%eax
110181: 75 11 jne 110194 <rtems_filesystem_get_sym_start_loc+0x30>
*loc = rtems_filesystem_root;
*index = 1;
}
else {
*index = 0;
110183: c7 03 00 00 00 00 movl $0x0,(%ebx)
}
}
110189: 8d 65 f4 lea -0xc(%ebp),%esp
11018c: 5b pop %ebx
11018d: 5e pop %esi
11018e: 5f pop %edi
11018f: c9 leave
110190: c3 ret
110191: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
void rtems_filesystem_get_sym_start_loc(const char *path,
int *index,
rtems_filesystem_location_info_t *loc)
{
if (rtems_filesystem_is_separator(path[0])) {
*loc = rtems_filesystem_root;
110194: 8b 35 30 41 12 00 mov 0x124130,%esi
11019a: 83 c6 18 add $0x18,%esi
11019d: b9 05 00 00 00 mov $0x5,%ecx
1101a2: 8b 7d 10 mov 0x10(%ebp),%edi
1101a5: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
*index = 1;
1101a7: c7 03 01 00 00 00 movl $0x1,(%ebx)
}
else {
*index = 0;
}
}
1101ad: 8d 65 f4 lea -0xc(%ebp),%esp
1101b0: 5b pop %ebx
1101b1: 5e pop %esi
1101b2: 5f pop %edi
1101b3: c9 leave
1101b4: c3 ret
00107e1c <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 )
{
107e1c: 55 push %ebp
107e1d: 89 e5 mov %esp,%ebp
107e1f: 57 push %edi
107e20: 56 push %esi
107e21: 53 push %ebx
107e22: 83 ec 2c sub $0x2c,%esp
/*
* Set the default umask to "022".
*/
rtems_filesystem_umask = 022;
107e25: a1 30 41 12 00 mov 0x124130,%eax
107e2a: c7 40 2c 12 00 00 00 movl $0x12,0x2c(%eax)
/*
* mount the first filesystem.
*/
if ( rtems_filesystem_mount_table_size == 0 )
107e31: a1 80 f0 11 00 mov 0x11f080,%eax
107e36: 85 c0 test %eax,%eax
107e38: 0f 84 9f 00 00 00 je 107edd <rtems_filesystem_initialize+0xc1><== NEVER TAKEN
rtems_fatal_error_occurred( 0xABCD0001 );
mt = &rtems_filesystem_mount_table[0];
107e3e: a1 54 21 12 00 mov 0x122154,%eax
status = mount( mt->device, mt->mount_point, mt->type, mt->fsoptions, NULL );
107e43: 83 ec 0c sub $0xc,%esp
107e46: 6a 00 push $0x0
107e48: ff 70 04 pushl 0x4(%eax)
107e4b: ff 30 pushl (%eax)
107e4d: ff 70 0c pushl 0xc(%eax)
107e50: ff 70 08 pushl 0x8(%eax)
107e53: e8 fc 06 00 00 call 108554 <mount>
if ( status == -1 )
107e58: 83 c4 20 add $0x20,%esp
107e5b: 40 inc %eax
107e5c: 0f 84 95 00 00 00 je 107ef7 <rtems_filesystem_initialize+0xdb><== NEVER TAKEN
rtems_fatal_error_occurred( 0xABCD0002 );
rtems_filesystem_link_counts = 0;
107e62: a1 30 41 12 00 mov 0x124130,%eax
107e67: 66 c7 40 30 00 00 movw $0x0,0x30(%eax)
* gonna hit performance.
*
* Till Straumann, 10/25/2002
*/
/* Clone the root pathloc */
rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0);
107e6d: 83 ec 0c sub $0xc,%esp
107e70: 6a 00 push $0x0
107e72: 8d 5d d4 lea -0x2c(%ebp),%ebx
107e75: 53 push %ebx
107e76: 6a 00 push $0x0
107e78: 6a 01 push $0x1
107e7a: 68 27 0a 12 00 push $0x120a27
107e7f: e8 24 01 00 00 call 107fa8 <rtems_filesystem_evaluate_path>
rtems_filesystem_root = loc;
107e84: 8b 3d 30 41 12 00 mov 0x124130,%edi
107e8a: 83 c7 18 add $0x18,%edi
107e8d: b9 05 00 00 00 mov $0x5,%ecx
107e92: 89 de mov %ebx,%esi
107e94: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
/* One more clone for the current node */
rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0);
107e96: 83 c4 14 add $0x14,%esp
107e99: 6a 00 push $0x0
107e9b: 53 push %ebx
107e9c: 6a 00 push $0x0
107e9e: 6a 01 push $0x1
107ea0: 68 27 0a 12 00 push $0x120a27
107ea5: e8 fe 00 00 00 call 107fa8 <rtems_filesystem_evaluate_path>
rtems_filesystem_current = loc;
107eaa: 8b 3d 30 41 12 00 mov 0x124130,%edi
107eb0: 83 c7 04 add $0x4,%edi
107eb3: b9 05 00 00 00 mov $0x5,%ecx
107eb8: 89 de mov %ebx,%esi
107eba: 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);
107ebc: 83 c4 18 add $0x18,%esp
107ebf: 68 ff 01 00 00 push $0x1ff
107ec4: 68 29 0a 12 00 push $0x120a29
107ec9: e8 42 05 00 00 call 108410 <mkdir>
if ( status != 0 )
107ece: 83 c4 10 add $0x10,%esp
107ed1: 85 c0 test %eax,%eax
107ed3: 75 15 jne 107eea <rtems_filesystem_initialize+0xce><== NEVER TAKEN
* it will be mounted onto is created. Moreover, if it is going to
* use a device, then it is REALLY unfair to attempt this
* before device drivers are initialized. So we return via a base
* filesystem image and nothing auto-mounted at this point.
*/
}
107ed5: 8d 65 f4 lea -0xc(%ebp),%esp
107ed8: 5b pop %ebx
107ed9: 5e pop %esi
107eda: 5f pop %edi
107edb: c9 leave
107edc: c3 ret
/*
* mount the first filesystem.
*/
if ( rtems_filesystem_mount_table_size == 0 )
rtems_fatal_error_occurred( 0xABCD0001 );
107edd: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107ee0: 68 01 00 cd ab push $0xabcd0001 <== NOT EXECUTED
107ee5: e8 e6 3d 00 00 call 10bcd0 <rtems_fatal_error_occurred><== NOT EXECUTED
* created that way by the IMFS.
*/
status = mkdir( "/dev", 0777);
if ( status != 0 )
rtems_fatal_error_occurred( 0xABCD0003 );
107eea: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107eed: 68 03 00 cd ab push $0xabcd0003 <== NOT EXECUTED
107ef2: e8 d9 3d 00 00 call 10bcd0 <rtems_fatal_error_occurred><== NOT EXECUTED
mt = &rtems_filesystem_mount_table[0];
status = mount( mt->device, mt->mount_point, mt->type, mt->fsoptions, NULL );
if ( status == -1 )
rtems_fatal_error_occurred( 0xABCD0002 );
107ef7: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107efa: 68 02 00 cd ab push $0xabcd0002 <== NOT EXECUTED
107eff: e8 cc 3d 00 00 call 10bcd0 <rtems_fatal_error_occurred><== NOT EXECUTED
0010ff04 <rtems_filesystem_iterate>:
bool rtems_filesystem_iterate(
rtems_per_filesystem_routine routine,
void *routine_arg
)
{
10ff04: 55 push %ebp
10ff05: 89 e5 mov %esp,%ebp
10ff07: 57 push %edi
10ff08: 56 push %esi
10ff09: 53 push %ebx
10ff0a: 83 ec 1c sub $0x1c,%esp
10ff0d: 8b 75 08 mov 0x8(%ebp),%esi
10ff10: 8b 7d 0c mov 0xc(%ebp),%edi
const rtems_filesystem_table_t *table_entry = &rtems_filesystem_table [0];
rtems_chain_node *node = NULL;
bool stop = false;
while ( table_entry->type && !stop ) {
10ff13: 8b 1d 60 f0 11 00 mov 0x11f060,%ebx
10ff19: 85 db test %ebx,%ebx
10ff1b: 74 24 je 10ff41 <rtems_filesystem_iterate+0x3d><== NEVER TAKEN
10ff1d: bb 60 f0 11 00 mov $0x11f060,%ebx
10ff22: eb 04 jmp 10ff28 <rtems_filesystem_iterate+0x24>
10ff24: 84 c0 test %al,%al
10ff26: 75 70 jne 10ff98 <rtems_filesystem_iterate+0x94>
stop = (*routine)( table_entry, routine_arg );
10ff28: 83 ec 08 sub $0x8,%esp
10ff2b: 57 push %edi
10ff2c: 53 push %ebx
10ff2d: ff d6 call *%esi
10ff2f: 88 c2 mov %al,%dl
++table_entry;
10ff31: 83 c3 08 add $0x8,%ebx
{
const rtems_filesystem_table_t *table_entry = &rtems_filesystem_table [0];
rtems_chain_node *node = NULL;
bool stop = false;
while ( table_entry->type && !stop ) {
10ff34: 83 c4 10 add $0x10,%esp
10ff37: 8b 0b mov (%ebx),%ecx
10ff39: 85 c9 test %ecx,%ecx
10ff3b: 75 e7 jne 10ff24 <rtems_filesystem_iterate+0x20>
stop = (*routine)( table_entry, routine_arg );
++table_entry;
}
if ( !stop ) {
10ff3d: 84 c0 test %al,%al
10ff3f: 75 57 jne 10ff98 <rtems_filesystem_iterate+0x94>
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 );
10ff41: 50 push %eax
10ff42: 6a 00 push $0x0
10ff44: 6a 00 push $0x0
10ff46: ff 35 68 63 12 00 pushl 0x126368
10ff4c: e8 3f b7 ff ff call 10b690 <rtems_semaphore_obtain>
}
}
rtems_libio_unlock();
rtems_set_errno_and_return_minus_one( ENOENT );
}
10ff51: 8b 1d 54 41 12 00 mov 0x124154,%ebx
++table_entry;
}
if ( !stop ) {
rtems_libio_lock();
for (
10ff57: 83 c4 10 add $0x10,%esp
10ff5a: 81 fb 58 41 12 00 cmp $0x124158,%ebx
10ff60: 75 06 jne 10ff68 <rtems_filesystem_iterate+0x64>
10ff62: eb 3e jmp 10ffa2 <rtems_filesystem_iterate+0x9e>
node = rtems_chain_first( &filesystem_chain );
!rtems_chain_is_tail( &filesystem_chain, node ) && !stop;
10ff64: 84 c0 test %al,%al
10ff66: 75 19 jne 10ff81 <rtems_filesystem_iterate+0x7d><== NEVER TAKEN
node = rtems_chain_next( node )
) {
const filesystem_node *fsn = (filesystem_node *) node;
stop = (*routine)( &fsn->entry, routine_arg );
10ff68: 83 ec 08 sub $0x8,%esp
10ff6b: 57 push %edi
10ff6c: 8d 43 08 lea 0x8(%ebx),%eax
10ff6f: 50 push %eax
10ff70: ff d6 call *%esi
10ff72: 88 c2 mov %al,%dl
}
}
rtems_libio_unlock();
rtems_set_errno_and_return_minus_one( ENOENT );
}
10ff74: 8b 1b mov (%ebx),%ebx
++table_entry;
}
if ( !stop ) {
rtems_libio_lock();
for (
10ff76: 83 c4 10 add $0x10,%esp
10ff79: 81 fb 58 41 12 00 cmp $0x124158,%ebx
10ff7f: 75 e3 jne 10ff64 <rtems_filesystem_iterate+0x60>
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
10ff81: 83 ec 0c sub $0xc,%esp
10ff84: ff 35 68 63 12 00 pushl 0x126368
10ff8a: 88 55 e4 mov %dl,-0x1c(%ebp)
10ff8d: e8 fa b7 ff ff call 10b78c <rtems_semaphore_release>
10ff92: 83 c4 10 add $0x10,%esp
10ff95: 8a 55 e4 mov -0x1c(%ebp),%dl
}
rtems_libio_unlock();
}
return stop;
}
10ff98: 88 d0 mov %dl,%al
10ff9a: 8d 65 f4 lea -0xc(%ebp),%esp
10ff9d: 5b pop %ebx
10ff9e: 5e pop %esi
10ff9f: 5f pop %edi
10ffa0: c9 leave
10ffa1: c3 ret
++table_entry;
}
if ( !stop ) {
rtems_libio_lock();
for (
10ffa2: 31 d2 xor %edx,%edx
10ffa4: eb db jmp 10ff81 <rtems_filesystem_iterate+0x7d>
001084e4 <rtems_filesystem_mount_iterate>:
bool rtems_filesystem_mount_iterate(
rtems_per_filesystem_mount_routine routine,
void *routine_arg
)
{
1084e4: 55 push %ebp
1084e5: 89 e5 mov %esp,%ebp
1084e7: 57 push %edi
1084e8: 56 push %esi
1084e9: 53 push %ebx
1084ea: 83 ec 20 sub $0x20,%esp
1084ed: 8b 7d 08 mov 0x8(%ebp),%edi
1084f0: 8b 75 0c mov 0xc(%ebp),%esi
rtems_status_code rtems_libio_set_private_env(void);
rtems_status_code rtems_libio_share_private_env(rtems_id task_id) ;
static inline void rtems_libio_lock( void )
{
rtems_semaphore_obtain( rtems_libio_semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT );
1084f3: 6a 00 push $0x0
1084f5: 6a 00 push $0x0
1084f7: ff 35 68 63 12 00 pushl 0x126368
1084fd: e8 8e 31 00 00 call 10b690 <rtems_semaphore_obtain>
stop = (*routine)( mt_entry, routine_arg );
}
rtems_libio_unlock();
return stop;
}
108502: 8b 1d 04 40 12 00 mov 0x124004,%ebx
{
rtems_chain_node *node = NULL;
bool stop = false;
rtems_libio_lock();
for (
108508: 83 c4 10 add $0x10,%esp
10850b: 81 fb 08 40 12 00 cmp $0x124008,%ebx
108511: 75 09 jne 10851c <rtems_filesystem_mount_iterate+0x38><== ALWAYS TAKEN
108513: eb 3b jmp 108550 <rtems_filesystem_mount_iterate+0x6c><== NOT EXECUTED
108515: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
node = rtems_chain_first( &mount_chain );
!rtems_chain_is_tail( &mount_chain, node ) && !stop;
108518: 84 c0 test %al,%al
10851a: 75 16 jne 108532 <rtems_filesystem_mount_iterate+0x4e><== NEVER TAKEN
node = rtems_chain_next( node )
) {
const rtems_filesystem_mount_table_entry_t *mt_entry =
(rtems_filesystem_mount_table_entry_t *) node;
stop = (*routine)( mt_entry, routine_arg );
10851c: 83 ec 08 sub $0x8,%esp
10851f: 56 push %esi
108520: 53 push %ebx
108521: ff d7 call *%edi
108523: 88 c2 mov %al,%dl
}
rtems_libio_unlock();
return stop;
}
108525: 8b 1b mov (%ebx),%ebx
{
rtems_chain_node *node = NULL;
bool stop = false;
rtems_libio_lock();
for (
108527: 83 c4 10 add $0x10,%esp
10852a: 81 fb 08 40 12 00 cmp $0x124008,%ebx
108530: 75 e6 jne 108518 <rtems_filesystem_mount_iterate+0x34>
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
108532: 83 ec 0c sub $0xc,%esp
108535: ff 35 68 63 12 00 pushl 0x126368
10853b: 88 55 e4 mov %dl,-0x1c(%ebp)
10853e: e8 49 32 00 00 call 10b78c <rtems_semaphore_release>
stop = (*routine)( mt_entry, routine_arg );
}
rtems_libio_unlock();
return stop;
}
108543: 8a 55 e4 mov -0x1c(%ebp),%dl
108546: 88 d0 mov %dl,%al
108548: 8d 65 f4 lea -0xc(%ebp),%esp
10854b: 5b pop %ebx
10854c: 5e pop %esi
10854d: 5f pop %edi
10854e: c9 leave
10854f: c3 ret
rtems_per_filesystem_mount_routine routine,
void *routine_arg
)
{
rtems_chain_node *node = NULL;
bool stop = false;
108550: 31 d2 xor %edx,%edx <== NOT EXECUTED
108552: eb de jmp 108532 <rtems_filesystem_mount_iterate+0x4e><== NOT EXECUTED
00108030 <rtems_filesystem_prefix_separators>:
int rtems_filesystem_prefix_separators(
const char *pathname,
int pathnamelen
)
{
108030: 55 push %ebp
108031: 89 e5 mov %esp,%ebp
108033: 57 push %edi
108034: 56 push %esi
108035: 53 push %ebx
108036: 83 ec 0c sub $0xc,%esp
108039: 8b 75 08 mov 0x8(%ebp),%esi
10803c: 8b 7d 0c mov 0xc(%ebp),%edi
/*
* Eat any separators at start of the path.
*/
int stripped = 0;
while ( *pathname && pathnamelen && rtems_filesystem_is_separator( *pathname ) )
10803f: 8a 06 mov (%esi),%al
108041: 84 c0 test %al,%al
108043: 74 34 je 108079 <rtems_filesystem_prefix_separators+0x49><== NEVER TAKEN
108045: 85 ff test %edi,%edi
108047: 74 30 je 108079 <rtems_filesystem_prefix_separators+0x49><== NEVER TAKEN
108049: 31 db xor %ebx,%ebx
10804b: eb 0f jmp 10805c <rtems_filesystem_prefix_separators+0x2c>
10804d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
pathname++;
pathnamelen--;
stripped++;
108050: 43 inc %ebx
{
/*
* Eat any separators at start of the path.
*/
int stripped = 0;
while ( *pathname && pathnamelen && rtems_filesystem_is_separator( *pathname ) )
108051: 8a 04 1e mov (%esi,%ebx,1),%al
108054: 84 c0 test %al,%al
108056: 74 17 je 10806f <rtems_filesystem_prefix_separators+0x3f><== NEVER TAKEN
108058: 39 df cmp %ebx,%edi
10805a: 74 13 je 10806f <rtems_filesystem_prefix_separators+0x3f><== NEVER TAKEN
10805c: 83 ec 0c sub $0xc,%esp
10805f: 0f be c0 movsbl %al,%eax
108062: 50 push %eax
108063: e8 90 0e 00 00 call 108ef8 <rtems_filesystem_is_separator>
108068: 83 c4 10 add $0x10,%esp
10806b: 85 c0 test %eax,%eax
10806d: 75 e1 jne 108050 <rtems_filesystem_prefix_separators+0x20>
pathname++;
pathnamelen--;
stripped++;
}
return stripped;
}
10806f: 89 d8 mov %ebx,%eax
108071: 8d 65 f4 lea -0xc(%ebp),%esp
108074: 5b pop %ebx
108075: 5e pop %esi
108076: 5f pop %edi
108077: c9 leave
108078: c3 ret
)
{
/*
* Eat any separators at start of the path.
*/
int stripped = 0;
108079: 31 db xor %ebx,%ebx <== NOT EXECUTED
10807b: eb f2 jmp 10806f <rtems_filesystem_prefix_separators+0x3f><== NOT EXECUTED
0010ffdc <rtems_filesystem_register>:
int
rtems_filesystem_register(
const char *type,
rtems_filesystem_fsmount_me_t mount_h
)
{
10ffdc: 55 push %ebp
10ffdd: 89 e5 mov %esp,%ebp
10ffdf: 57 push %edi
10ffe0: 56 push %esi
10ffe1: 53 push %ebx
10ffe2: 83 ec 28 sub $0x28,%esp
size_t type_size = strlen(type) + 1;
10ffe5: 31 c0 xor %eax,%eax
10ffe7: b9 ff ff ff ff mov $0xffffffff,%ecx
10ffec: 8b 7d 08 mov 0x8(%ebp),%edi
10ffef: f2 ae repnz scas %es:(%edi),%al
10fff1: f7 d1 not %ecx
size_t fsn_size = sizeof( filesystem_node ) + type_size;
10fff3: 8d 41 10 lea 0x10(%ecx),%eax
filesystem_node *fsn = malloc( fsn_size );
10fff6: 50 push %eax
10fff7: 89 4d e4 mov %ecx,-0x1c(%ebp)
10fffa: e8 69 83 ff ff call 108368 <malloc>
10ffff: 89 c3 mov %eax,%ebx
char *type_storage = (char *) fsn + sizeof( *fsn );
if ( fsn == NULL )
110001: 83 c4 10 add $0x10,%esp
110004: 85 c0 test %eax,%eax
110006: 8b 4d e4 mov -0x1c(%ebp),%ecx
110009: 0f 84 8e 00 00 00 je 11009d <rtems_filesystem_register+0xc1>
)
{
size_t type_size = strlen(type) + 1;
size_t fsn_size = sizeof( filesystem_node ) + type_size;
filesystem_node *fsn = malloc( fsn_size );
char *type_storage = (char *) fsn + sizeof( *fsn );
11000f: 8d 40 10 lea 0x10(%eax),%eax
if ( fsn == NULL )
rtems_set_errno_and_return_minus_one( ENOMEM );
memcpy(type_storage, type, type_size);
110012: 89 c7 mov %eax,%edi
110014: 8b 75 08 mov 0x8(%ebp),%esi
110017: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
fsn->entry.type = type_storage;
110019: 89 43 08 mov %eax,0x8(%ebx)
fsn->entry.mount_h = mount_h;
11001c: 8b 45 0c mov 0xc(%ebp),%eax
11001f: 89 43 0c mov %eax,0xc(%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 );
110022: 50 push %eax
110023: 6a 00 push $0x0
110025: 6a 00 push $0x0
110027: ff 35 68 63 12 00 pushl 0x126368
11002d: e8 5e b6 ff ff call 10b690 <rtems_semaphore_obtain>
rtems_libio_lock();
if ( rtems_filesystem_get_mount_handler( type ) == NULL ) {
110032: 5f pop %edi
110033: ff 75 08 pushl 0x8(%ebp)
110036: e8 6d ff ff ff call 10ffa8 <rtems_filesystem_get_mount_handler>
11003b: 83 c4 10 add $0x10,%esp
11003e: 85 c0 test %eax,%eax
110040: 75 2a jne 11006c <rtems_filesystem_register+0x90>
110042: 83 ec 08 sub $0x8,%esp
110045: 53 push %ebx
110046: 68 54 41 12 00 push $0x124154
11004b: e8 5c bf ff ff call 10bfac <_Chain_Append>
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
110050: 5e pop %esi
110051: ff 35 68 63 12 00 pushl 0x126368
110057: e8 30 b7 ff ff call 10b78c <rtems_semaphore_release>
11005c: 83 c4 10 add $0x10,%esp
rtems_set_errno_and_return_minus_one( EINVAL );
}
rtems_libio_unlock();
return 0;
11005f: 31 c0 xor %eax,%eax
}
110061: 8d 65 f4 lea -0xc(%ebp),%esp
110064: 5b pop %ebx
110065: 5e pop %esi
110066: 5f pop %edi
110067: c9 leave
110068: c3 ret
110069: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
11006c: 83 ec 0c sub $0xc,%esp
11006f: ff 35 68 63 12 00 pushl 0x126368
110075: e8 12 b7 ff ff call 10b78c <rtems_semaphore_release>
rtems_libio_lock();
if ( rtems_filesystem_get_mount_handler( type ) == NULL ) {
rtems_chain_append( &filesystem_chain, &fsn->node );
} else {
rtems_libio_unlock();
free( fsn );
11007a: 89 1c 24 mov %ebx,(%esp)
11007d: e8 12 80 ff ff call 108094 <free>
rtems_set_errno_and_return_minus_one( EINVAL );
110082: e8 11 32 00 00 call 113298 <__errno>
110087: c7 00 16 00 00 00 movl $0x16,(%eax)
11008d: 83 c4 10 add $0x10,%esp
110090: b8 ff ff ff ff mov $0xffffffff,%eax
}
rtems_libio_unlock();
return 0;
}
110095: 8d 65 f4 lea -0xc(%ebp),%esp
110098: 5b pop %ebx
110099: 5e pop %esi
11009a: 5f pop %edi
11009b: c9 leave
11009c: c3 ret
size_t fsn_size = sizeof( filesystem_node ) + type_size;
filesystem_node *fsn = malloc( fsn_size );
char *type_storage = (char *) fsn + sizeof( *fsn );
if ( fsn == NULL )
rtems_set_errno_and_return_minus_one( ENOMEM );
11009d: e8 f6 31 00 00 call 113298 <__errno>
1100a2: c7 00 0c 00 00 00 movl $0xc,(%eax)
1100a8: b8 ff ff ff ff mov $0xffffffff,%eax
1100ad: eb b2 jmp 110061 <rtems_filesystem_register+0x85>
001100b0 <rtems_filesystem_unregister>:
int
rtems_filesystem_unregister(
const char *type
)
{
1100b0: 55 push %ebp
1100b1: 89 e5 mov %esp,%ebp
1100b3: 56 push %esi
1100b4: 53 push %ebx
1100b5: 8b 75 08 mov 0x8(%ebp),%esi
rtems_chain_node *node = NULL;
if ( type == NULL ) {
1100b8: 85 f6 test %esi,%esi
1100ba: 0f 84 94 00 00 00 je 110154 <rtems_filesystem_unregister+0xa4>
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 );
1100c0: 51 push %ecx
1100c1: 6a 00 push $0x0
1100c3: 6a 00 push $0x0
1100c5: ff 35 68 63 12 00 pushl 0x126368
1100cb: e8 c0 b5 ff ff call 10b690 <rtems_semaphore_obtain>
}
}
rtems_libio_unlock();
rtems_set_errno_and_return_minus_one( ENOENT );
}
1100d0: 8b 1d 54 41 12 00 mov 0x124154,%ebx
if ( type == NULL ) {
rtems_set_errno_and_return_minus_one( EINVAL );
}
rtems_libio_lock();
for (
1100d6: 83 c4 10 add $0x10,%esp
1100d9: 81 fb 58 41 12 00 cmp $0x124158,%ebx
1100df: 75 0d jne 1100ee <rtems_filesystem_unregister+0x3e>
1100e1: eb 49 jmp 11012c <rtems_filesystem_unregister+0x7c>
1100e3: 90 nop <== NOT EXECUTED
}
}
rtems_libio_unlock();
rtems_set_errno_and_return_minus_one( ENOENT );
}
1100e4: 8b 1b mov (%ebx),%ebx
if ( type == NULL ) {
rtems_set_errno_and_return_minus_one( EINVAL );
}
rtems_libio_lock();
for (
1100e6: 81 fb 58 41 12 00 cmp $0x124158,%ebx
1100ec: 74 3e je 11012c <rtems_filesystem_unregister+0x7c><== ALWAYS TAKEN
!rtems_chain_is_tail( &filesystem_chain, node );
node = rtems_chain_next( node )
) {
filesystem_node *fsn = (filesystem_node *) node;
if ( strcmp( fsn->entry.type, type ) == 0 ) {
1100ee: 83 ec 08 sub $0x8,%esp
1100f1: 56 push %esi
1100f2: ff 73 08 pushl 0x8(%ebx)
1100f5: e8 12 3e 00 00 call 113f0c <strcmp>
1100fa: 83 c4 10 add $0x10,%esp
1100fd: 85 c0 test %eax,%eax
1100ff: 75 e3 jne 1100e4 <rtems_filesystem_unregister+0x34>
*/
RTEMS_INLINE_ROUTINE void rtems_chain_extract(
rtems_chain_node *the_node
)
{
_Chain_Extract( the_node );
110101: 83 ec 0c sub $0xc,%esp
110104: 53 push %ebx
110105: e8 c6 be ff ff call 10bfd0 <_Chain_Extract>
rtems_chain_extract( node );
free( fsn );
11010a: 89 1c 24 mov %ebx,(%esp)
11010d: e8 82 7f ff ff call 108094 <free>
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
110112: 5a pop %edx
110113: ff 35 68 63 12 00 pushl 0x126368
110119: e8 6e b6 ff ff call 10b78c <rtems_semaphore_release>
11011e: 83 c4 10 add $0x10,%esp
rtems_libio_unlock();
return 0;
110121: 31 c0 xor %eax,%eax
}
}
rtems_libio_unlock();
rtems_set_errno_and_return_minus_one( ENOENT );
}
110123: 8d 65 f8 lea -0x8(%ebp),%esp
110126: 5b pop %ebx
110127: 5e pop %esi
110128: c9 leave
110129: c3 ret
11012a: 66 90 xchg %ax,%ax <== NOT EXECUTED
11012c: 83 ec 0c sub $0xc,%esp
11012f: ff 35 68 63 12 00 pushl 0x126368
110135: e8 52 b6 ff ff call 10b78c <rtems_semaphore_release>
return 0;
}
}
rtems_libio_unlock();
rtems_set_errno_and_return_minus_one( ENOENT );
11013a: e8 59 31 00 00 call 113298 <__errno>
11013f: c7 00 02 00 00 00 movl $0x2,(%eax)
110145: 83 c4 10 add $0x10,%esp
110148: b8 ff ff ff ff mov $0xffffffff,%eax
}
11014d: 8d 65 f8 lea -0x8(%ebp),%esp
110150: 5b pop %ebx
110151: 5e pop %esi
110152: c9 leave
110153: c3 ret
)
{
rtems_chain_node *node = NULL;
if ( type == NULL ) {
rtems_set_errno_and_return_minus_one( EINVAL );
110154: e8 3f 31 00 00 call 113298 <__errno>
110159: c7 00 16 00 00 00 movl $0x16,(%eax)
11015f: 83 c8 ff or $0xffffffff,%eax
110162: eb e9 jmp 11014d <rtems_filesystem_unregister+0x9d>
001089dc <rtems_gxx_getspecific>:
void *rtems_gxx_getspecific(__gthread_key_t key)
{
1089dc: 55 push %ebp
1089dd: 89 e5 mov %esp,%ebp
1089df: 53 push %ebx
1089e0: 83 ec 18 sub $0x18,%esp
1089e3: 8b 5d 08 mov 0x8(%ebp),%ebx
rtems_status_code status;
void *p= 0;
1089e6: c7 45 f4 00 00 00 00 movl $0x0,-0xc(%ebp)
/* register with RTEMS the buffer that will hold the key values */
status = rtems_task_variable_get( RTEMS_SELF, (void **)key, &p );
1089ed: 8d 45 f4 lea -0xc(%ebp),%eax
1089f0: 50 push %eax
1089f1: 53 push %ebx
1089f2: 6a 00 push $0x0
1089f4: e8 7f 3d 00 00 call 10c778 <rtems_task_variable_get>
if ( status == RTEMS_SUCCESSFUL ) {
1089f9: 83 c4 10 add $0x10,%esp
1089fc: 85 c0 test %eax,%eax
1089fe: 75 08 jne 108a08 <rtems_gxx_getspecific+0x2c>
/* We do not have to do this, but what the heck ! */
p= key->val;
108a00: 8b 03 mov (%ebx),%eax
p,
rtems_task_self()
);
#endif
return p;
}
108a02: 8b 5d fc mov -0x4(%ebp),%ebx
108a05: c9 leave
108a06: c3 ret
108a07: 90 nop <== NOT EXECUTED
p= key->val;
} else {
/* fisrt time, always set to zero, it is unknown the value that the others
* threads are using at the moment of this call
*/
status = rtems_task_variable_add( RTEMS_SELF, (void **)key, key->dtor );
108a08: 50 push %eax
108a09: ff 73 04 pushl 0x4(%ebx)
108a0c: 53 push %ebx
108a0d: 6a 00 push $0x0
108a0f: e8 04 3c 00 00 call 10c618 <rtems_task_variable_add>
if ( status != RTEMS_SUCCESSFUL ) {
108a14: 83 c4 10 add $0x10,%esp
108a17: 85 c0 test %eax,%eax
108a19: 75 0e jne 108a29 <rtems_gxx_getspecific+0x4d>
INTERNAL_ERROR_CORE,
true,
INTERNAL_ERROR_GXX_KEY_ADD_FAILED
);
}
key->val = (void *)0;
108a1b: c7 03 00 00 00 00 movl $0x0,(%ebx)
108a21: 8b 45 f4 mov -0xc(%ebp),%eax
p,
rtems_task_self()
);
#endif
return p;
}
108a24: 8b 5d fc mov -0x4(%ebp),%ebx
108a27: c9 leave
108a28: c3 ret
/* fisrt time, always set to zero, it is unknown the value that the others
* threads are using at the moment of this call
*/
status = rtems_task_variable_add( RTEMS_SELF, (void **)key, key->dtor );
if ( status != RTEMS_SUCCESSFUL ) {
_Internal_error_Occurred(
108a29: 53 push %ebx
108a2a: 6a 15 push $0x15
108a2c: 6a 01 push $0x1
108a2e: 6a 00 push $0x0
108a30: e8 93 4b 00 00 call 10d5c8 <_Internal_error_Occurred>
001089a8 <rtems_gxx_key_delete>:
int rtems_gxx_key_delete (__gthread_key_t key)
{
1089a8: 55 push %ebp
1089a9: 89 e5 mov %esp,%ebp
1089ab: 53 push %ebx
1089ac: 83 ec 0c sub $0xc,%esp
1089af: 8b 5d 08 mov 0x8(%ebp),%ebx
#ifdef DEBUG_GXX_WRAPPERS
printk( "gxx_wrappers: delete key=%x\n", key );
#endif
/* register with RTEMS the buffer that will hold the key values */
status = rtems_task_variable_delete( RTEMS_SELF, (void **)key );
1089b2: 53 push %ebx
1089b3: 6a 00 push $0x0
1089b5: e8 22 3d 00 00 call 10c6dc <rtems_task_variable_delete>
if ( status == RTEMS_SUCCESSFUL ) {
1089ba: 83 c4 10 add $0x10,%esp
1089bd: 85 c0 test %eax,%eax
1089bf: 75 11 jne 1089d2 <rtems_gxx_key_delete+0x2a><== NEVER TAKEN
/* Hmm - hopefully all tasks using this key have gone away... */
if ( key ) free( *(void **)key );
1089c1: 85 db test %ebx,%ebx
1089c3: 74 0d je 1089d2 <rtems_gxx_key_delete+0x2a><== NEVER TAKEN
1089c5: 83 ec 0c sub $0xc,%esp
1089c8: ff 33 pushl (%ebx)
1089ca: e8 15 fe ff ff call 1087e4 <free>
1089cf: 83 c4 10 add $0x10,%esp
return 0;
}
key = NULL;
return 0;
}
1089d2: 31 c0 xor %eax,%eax
1089d4: 8b 5d fc mov -0x4(%ebp),%ebx
1089d7: c9 leave
1089d8: c3 ret
001088e0 <rtems_gxx_once>:
/* uncomment this if you need to debug this interface */
/*#define DEBUG_GXX_WRAPPERS 1*/
int rtems_gxx_once(__gthread_once_t *once, void (*func) (void))
{
1088e0: 55 push %ebp
1088e1: 89 e5 mov %esp,%ebp
1088e3: 56 push %esi
1088e4: 53 push %ebx
1088e5: 83 ec 10 sub $0x10,%esp
1088e8: 8b 5d 08 mov 0x8(%ebp),%ebx
#ifdef DEBUG_GXX_WRAPPERS
printk( "gxx_wrappers: once=%x, func=%x\n", *once, func );
#endif
if ( *(volatile __gthread_once_t *)once == 0 ) {
1088eb: 8b 03 mov (%ebx),%eax
1088ed: 85 c0 test %eax,%eax
1088ef: 74 0b je 1088fc <rtems_gxx_once+0x1c>
rtems_task_mode(saveMode, RTEMS_PREEMPT_MASK, &saveMode);
if ( o == 0 )
(*func)();
}
return 0;
}
1088f1: 31 c0 xor %eax,%eax
1088f3: 8d 65 f8 lea -0x8(%ebp),%esp
1088f6: 5b pop %ebx
1088f7: 5e pop %esi
1088f8: c9 leave
1088f9: c3 ret
1088fa: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( *(volatile __gthread_once_t *)once == 0 ) {
rtems_mode saveMode;
__gthread_once_t o;
rtems_task_mode(RTEMS_NO_PREEMPT, RTEMS_PREEMPT_MASK, &saveMode);
1088fc: 51 push %ecx
1088fd: 8d 75 f4 lea -0xc(%ebp),%esi
108900: 56 push %esi
108901: 68 00 01 00 00 push $0x100
108906: 68 00 01 00 00 push $0x100
10890b: e8 30 3b 00 00 call 10c440 <rtems_task_mode>
if ( (o = *(volatile __gthread_once_t *)once) == 0 ) {
108910: 8b 03 mov (%ebx),%eax
108912: 83 c4 10 add $0x10,%esp
108915: 85 c0 test %eax,%eax
108917: 75 27 jne 108940 <rtems_gxx_once+0x60> <== NEVER TAKEN
*(volatile __gthread_once_t *)once = 1;
108919: c7 03 01 00 00 00 movl $0x1,(%ebx)
}
rtems_task_mode(saveMode, RTEMS_PREEMPT_MASK, &saveMode);
10891f: 52 push %edx
108920: 56 push %esi
108921: 68 00 01 00 00 push $0x100
108926: ff 75 f4 pushl -0xc(%ebp)
108929: e8 12 3b 00 00 call 10c440 <rtems_task_mode>
if ( o == 0 )
(*func)();
10892e: ff 55 0c call *0xc(%ebp)
108931: 83 c4 10 add $0x10,%esp
}
return 0;
}
108934: 31 c0 xor %eax,%eax
108936: 8d 65 f8 lea -0x8(%ebp),%esp
108939: 5b pop %ebx
10893a: 5e pop %esi
10893b: c9 leave
10893c: c3 ret
10893d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rtems_task_mode(RTEMS_NO_PREEMPT, RTEMS_PREEMPT_MASK, &saveMode);
if ( (o = *(volatile __gthread_once_t *)once) == 0 ) {
*(volatile __gthread_once_t *)once = 1;
}
rtems_task_mode(saveMode, RTEMS_PREEMPT_MASK, &saveMode);
108940: 50 push %eax <== NOT EXECUTED
108941: 56 push %esi <== NOT EXECUTED
108942: 68 00 01 00 00 push $0x100 <== NOT EXECUTED
108947: ff 75 f4 pushl -0xc(%ebp) <== NOT EXECUTED
10894a: e8 f1 3a 00 00 call 10c440 <rtems_task_mode> <== NOT EXECUTED
10894f: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
if ( o == 0 )
(*func)();
}
return 0;
}
108952: 31 c0 xor %eax,%eax <== NOT EXECUTED
108954: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
108957: 5b pop %ebx <== NOT EXECUTED
108958: 5e pop %esi <== NOT EXECUTED
108959: c9 leave <== NOT EXECUTED
10895a: c3 ret <== NOT EXECUTED
00108a38 <rtems_gxx_setspecific>:
#endif
return p;
}
int rtems_gxx_setspecific(__gthread_key_t key, const void *ptr)
{
108a38: 55 push %ebp
108a39: 89 e5 mov %esp,%ebp
108a3b: 53 push %ebx
108a3c: 83 ec 08 sub $0x8,%esp
108a3f: 8b 5d 08 mov 0x8(%ebp),%ebx
rtems_task_self()
);
#endif
/* register with RTEMS the buffer that will hold the key values */
status = rtems_task_variable_add( RTEMS_SELF, (void **)key, key->dtor );
108a42: ff 73 04 pushl 0x4(%ebx)
108a45: 53 push %ebx
108a46: 6a 00 push $0x0
108a48: e8 cb 3b 00 00 call 10c618 <rtems_task_variable_add>
if ( status == RTEMS_SUCCESSFUL ) {
108a4d: 83 c4 10 add $0x10,%esp
108a50: 85 c0 test %eax,%eax
108a52: 75 0c jne 108a60 <rtems_gxx_setspecific+0x28><== NEVER TAKEN
/* now let's set the proper value */
key->val = (void *)ptr;
108a54: 8b 45 0c mov 0xc(%ebp),%eax
108a57: 89 03 mov %eax,(%ebx)
return 0;
108a59: 31 c0 xor %eax,%eax
}
return -1;
}
108a5b: 8b 5d fc mov -0x4(%ebp),%ebx
108a5e: c9 leave
108a5f: c3 ret
if ( status == RTEMS_SUCCESSFUL ) {
/* now let's set the proper value */
key->val = (void *)ptr;
return 0;
}
return -1;
108a60: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
}
108a65: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
108a68: c9 leave <== NOT EXECUTED
108a69: c3 ret <== NOT EXECUTED
0010bc14 <rtems_heap_allocate_aligned_with_boundary>:
void *rtems_heap_allocate_aligned_with_boundary(
size_t size,
uintptr_t alignment,
uintptr_t boundary
)
{
10bc14: 55 push %ebp
10bc15: 89 e5 mov %esp,%ebp
10bc17: 83 ec 08 sub $0x8,%esp
if (
10bc1a: 83 3d c0 df 12 00 03 cmpl $0x3,0x12dfc0
10bc21: 74 21 je 10bc44 <rtems_heap_allocate_aligned_with_boundary+0x30><== ALWAYS TAKEN
&& !malloc_is_system_state_OK()
) {
return NULL;
}
malloc_deferred_frees_process();
10bc23: e8 e4 ef ff ff call 10ac0c <malloc_deferred_frees_process>
/* FIXME: Statistics, boundary checks */
return _Protected_heap_Allocate_aligned_with_boundary(
10bc28: ff 75 10 pushl 0x10(%ebp)
10bc2b: ff 75 0c pushl 0xc(%ebp)
10bc2e: ff 75 08 pushl 0x8(%ebp)
10bc31: ff 35 58 91 12 00 pushl 0x129158
10bc37: e8 d4 4d 00 00 call 110a10 <_Protected_heap_Allocate_aligned_with_boundary>
10bc3c: 83 c4 10 add $0x10,%esp
RTEMS_Malloc_Heap,
size,
alignment,
boundary
);
}
10bc3f: c9 leave
10bc40: c3 ret
10bc41: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
uintptr_t boundary
)
{
if (
_System_state_Is_up( _System_state_Get() )
&& !malloc_is_system_state_OK()
10bc44: e8 83 ef ff ff call 10abcc <malloc_is_system_state_OK>
10bc49: 84 c0 test %al,%al
10bc4b: 75 d6 jne 10bc23 <rtems_heap_allocate_aligned_with_boundary+0xf>
) {
return NULL;
10bc4d: 31 c0 xor %eax,%eax
RTEMS_Malloc_Heap,
size,
alignment,
boundary
);
}
10bc4f: c9 leave
10bc50: c3 ret
00112f7c <rtems_io_close>:
rtems_status_code rtems_io_close(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
112f7c: 55 push %ebp
112f7d: 89 e5 mov %esp,%ebp
112f7f: 53 push %ebx
112f80: 83 ec 04 sub $0x4,%esp
112f83: 8b 45 08 mov 0x8(%ebp),%eax
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
112f86: 39 05 20 6f 12 00 cmp %eax,0x126f20
112f8c: 76 1a jbe 112fa8 <rtems_io_close+0x2c>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].close_entry;
112f8e: 8d 14 40 lea (%eax,%eax,2),%edx
112f91: c1 e2 03 shl $0x3,%edx
112f94: 03 15 24 6f 12 00 add 0x126f24,%edx
112f9a: 8b 52 08 mov 0x8(%edx),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
112f9d: 85 d2 test %edx,%edx
112f9f: 74 13 je 112fb4 <rtems_io_close+0x38>
}
112fa1: 59 pop %ecx
112fa2: 5b pop %ebx
112fa3: c9 leave
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].close_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
112fa4: ff e2 jmp *%edx
112fa6: 66 90 xchg %ax,%ax <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
112fa8: b8 0a 00 00 00 mov $0xa,%eax
callout = _IO_Driver_address_table[major].close_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
112fad: 5a pop %edx
112fae: 5b pop %ebx
112faf: c9 leave
112fb0: c3 ret
112fb1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].close_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
112fb4: 31 c0 xor %eax,%eax
}
112fb6: 5a pop %edx
112fb7: 5b pop %ebx
112fb8: c9 leave
112fb9: c3 ret
00112fbc <rtems_io_control>:
rtems_status_code rtems_io_control(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
112fbc: 55 push %ebp
112fbd: 89 e5 mov %esp,%ebp
112fbf: 53 push %ebx
112fc0: 83 ec 04 sub $0x4,%esp
112fc3: 8b 45 08 mov 0x8(%ebp),%eax
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
112fc6: 39 05 20 6f 12 00 cmp %eax,0x126f20
112fcc: 76 1a jbe 112fe8 <rtems_io_control+0x2c>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].control_entry;
112fce: 8d 14 40 lea (%eax,%eax,2),%edx
112fd1: c1 e2 03 shl $0x3,%edx
112fd4: 03 15 24 6f 12 00 add 0x126f24,%edx
112fda: 8b 52 14 mov 0x14(%edx),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
112fdd: 85 d2 test %edx,%edx
112fdf: 74 13 je 112ff4 <rtems_io_control+0x38>
}
112fe1: 59 pop %ecx
112fe2: 5b pop %ebx
112fe3: c9 leave
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].control_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
112fe4: ff e2 jmp *%edx
112fe6: 66 90 xchg %ax,%ax <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
112fe8: b8 0a 00 00 00 mov $0xa,%eax
callout = _IO_Driver_address_table[major].control_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
112fed: 5a pop %edx
112fee: 5b pop %ebx
112fef: c9 leave
112ff0: c3 ret
112ff1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].control_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
112ff4: 31 c0 xor %eax,%eax
}
112ff6: 5a pop %edx
112ff7: 5b pop %ebx
112ff8: c9 leave
112ff9: c3 ret
00110f40 <rtems_io_initialize>:
rtems_status_code rtems_io_initialize(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
110f40: 55 push %ebp
110f41: 89 e5 mov %esp,%ebp
110f43: 53 push %ebx
110f44: 83 ec 04 sub $0x4,%esp
110f47: 8b 45 08 mov 0x8(%ebp),%eax
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
110f4a: 39 05 20 6f 12 00 cmp %eax,0x126f20
110f50: 76 1a jbe 110f6c <rtems_io_initialize+0x2c>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].initialization_entry;
110f52: 8d 14 40 lea (%eax,%eax,2),%edx
110f55: c1 e2 03 shl $0x3,%edx
110f58: 03 15 24 6f 12 00 add 0x126f24,%edx
110f5e: 8b 12 mov (%edx),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
110f60: 85 d2 test %edx,%edx
110f62: 74 14 je 110f78 <rtems_io_initialize+0x38>
}
110f64: 59 pop %ecx
110f65: 5b pop %ebx
110f66: c9 leave
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].initialization_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
110f67: ff e2 jmp *%edx
110f69: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
110f6c: b8 0a 00 00 00 mov $0xa,%eax
callout = _IO_Driver_address_table[major].initialization_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
110f71: 5a pop %edx
110f72: 5b pop %ebx
110f73: c9 leave
110f74: c3 ret
110f75: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].initialization_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
110f78: 31 c0 xor %eax,%eax
}
110f7a: 5a pop %edx
110f7b: 5b pop %ebx
110f7c: c9 leave
110f7d: c3 ret
00107d40 <rtems_io_lookup_name>:
rtems_status_code rtems_io_lookup_name(
const char *name,
rtems_driver_name_t *device_info
)
{
107d40: 55 push %ebp
107d41: 89 e5 mov %esp,%ebp
107d43: 57 push %edi
107d44: 56 push %esi
107d45: 53 push %ebx
107d46: 83 ec 48 sub $0x48,%esp
107d49: 8b 75 08 mov 0x8(%ebp),%esi
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(
107d4c: b9 ff ff ff ff mov $0xffffffff,%ecx
107d51: 89 f7 mov %esi,%edi
107d53: 31 c0 xor %eax,%eax
107d55: f2 ae repnz scas %es:(%edi),%al
107d57: f7 d1 not %ecx
107d59: 49 dec %ecx
107d5a: 6a 01 push $0x1
107d5c: 8d 5d d4 lea -0x2c(%ebp),%ebx
107d5f: 53 push %ebx
107d60: 6a 00 push $0x0
107d62: 51 push %ecx
107d63: 56 push %esi
107d64: e8 3f 02 00 00 call 107fa8 <rtems_filesystem_evaluate_path>
107d69: 89 c7 mov %eax,%edi
name, strlen( name ), 0x00, &loc, true );
the_jnode = loc.node_access;
107d6b: 8b 55 d4 mov -0x2c(%ebp),%edx
107d6e: 89 55 c4 mov %edx,-0x3c(%ebp)
node_type = (*loc.ops->node_type_h)( &loc );
107d71: 83 c4 14 add $0x14,%esp
107d74: 53 push %ebx
107d75: 8b 45 e0 mov -0x20(%ebp),%eax
107d78: ff 50 10 call *0x10(%eax)
if ( (result != 0) || node_type != RTEMS_FILESYSTEM_DEVICE ) {
107d7b: 83 c4 10 add $0x10,%esp
107d7e: 85 ff test %edi,%edi
107d80: 75 05 jne 107d87 <rtems_io_lookup_name+0x47><== NEVER TAKEN
107d82: 83 f8 02 cmp $0x2,%eax
107d85: 74 19 je 107da0 <rtems_io_lookup_name+0x60>
rtems_filesystem_freenode( &loc );
107d87: 83 ec 0c sub $0xc,%esp
107d8a: 53 push %ebx
107d8b: e8 f0 02 00 00 call 108080 <rtems_filesystem_freenode>
return RTEMS_UNSATISFIED;
107d90: 83 c4 10 add $0x10,%esp
107d93: b8 0d 00 00 00 mov $0xd,%eax
device_info->minor = the_jnode->info.device.minor;
rtems_filesystem_freenode( &loc );
return RTEMS_SUCCESSFUL;
}
107d98: 8d 65 f4 lea -0xc(%ebp),%esp
107d9b: 5b pop %ebx
107d9c: 5e pop %esi
107d9d: 5f pop %edi
107d9e: c9 leave
107d9f: c3 ret
if ( (result != 0) || node_type != RTEMS_FILESYSTEM_DEVICE ) {
rtems_filesystem_freenode( &loc );
return RTEMS_UNSATISFIED;
}
device_info->device_name = (char *) name;
107da0: 8b 7d 0c mov 0xc(%ebp),%edi
107da3: 89 37 mov %esi,(%edi)
device_info->device_name_length = strlen( name );
107da5: b9 ff ff ff ff mov $0xffffffff,%ecx
107daa: 89 f7 mov %esi,%edi
107dac: 31 c0 xor %eax,%eax
107dae: f2 ae repnz scas %es:(%edi),%al
107db0: f7 d1 not %ecx
107db2: 49 dec %ecx
107db3: 8b 45 0c mov 0xc(%ebp),%eax
107db6: 89 48 04 mov %ecx,0x4(%eax)
device_info->major = the_jnode->info.device.major;
107db9: 8b 55 c4 mov -0x3c(%ebp),%edx
107dbc: 8b 42 50 mov 0x50(%edx),%eax
107dbf: 8b 7d 0c mov 0xc(%ebp),%edi
107dc2: 89 47 08 mov %eax,0x8(%edi)
device_info->minor = the_jnode->info.device.minor;
107dc5: 8b 42 54 mov 0x54(%edx),%eax
107dc8: 89 47 0c mov %eax,0xc(%edi)
rtems_filesystem_freenode( &loc );
107dcb: 83 ec 0c sub $0xc,%esp
107dce: 53 push %ebx
107dcf: e8 ac 02 00 00 call 108080 <rtems_filesystem_freenode>
return RTEMS_SUCCESSFUL;
107dd4: 83 c4 10 add $0x10,%esp
107dd7: 31 c0 xor %eax,%eax
107dd9: eb bd jmp 107d98 <rtems_io_lookup_name+0x58>
00112ffc <rtems_io_open>:
rtems_status_code rtems_io_open(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
112ffc: 55 push %ebp
112ffd: 89 e5 mov %esp,%ebp
112fff: 53 push %ebx
113000: 83 ec 04 sub $0x4,%esp
113003: 8b 45 08 mov 0x8(%ebp),%eax
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
113006: 39 05 20 6f 12 00 cmp %eax,0x126f20
11300c: 76 1a jbe 113028 <rtems_io_open+0x2c>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].open_entry;
11300e: 8d 14 40 lea (%eax,%eax,2),%edx
113011: c1 e2 03 shl $0x3,%edx
113014: 03 15 24 6f 12 00 add 0x126f24,%edx
11301a: 8b 52 04 mov 0x4(%edx),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
11301d: 85 d2 test %edx,%edx
11301f: 74 13 je 113034 <rtems_io_open+0x38>
}
113021: 59 pop %ecx
113022: 5b pop %ebx
113023: c9 leave
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].open_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
113024: ff e2 jmp *%edx
113026: 66 90 xchg %ax,%ax <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
113028: b8 0a 00 00 00 mov $0xa,%eax
callout = _IO_Driver_address_table[major].open_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
11302d: 5a pop %edx
11302e: 5b pop %ebx
11302f: c9 leave
113030: c3 ret
113031: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].open_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
113034: 31 c0 xor %eax,%eax
}
113036: 5a pop %edx
113037: 5b pop %ebx
113038: c9 leave
113039: c3 ret
0011303c <rtems_io_read>:
rtems_status_code rtems_io_read(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
11303c: 55 push %ebp
11303d: 89 e5 mov %esp,%ebp
11303f: 53 push %ebx
113040: 83 ec 04 sub $0x4,%esp
113043: 8b 45 08 mov 0x8(%ebp),%eax
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
113046: 39 05 20 6f 12 00 cmp %eax,0x126f20
11304c: 76 1a jbe 113068 <rtems_io_read+0x2c>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].read_entry;
11304e: 8d 14 40 lea (%eax,%eax,2),%edx
113051: c1 e2 03 shl $0x3,%edx
113054: 03 15 24 6f 12 00 add 0x126f24,%edx
11305a: 8b 52 0c mov 0xc(%edx),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
11305d: 85 d2 test %edx,%edx
11305f: 74 13 je 113074 <rtems_io_read+0x38>
}
113061: 59 pop %ecx
113062: 5b pop %ebx
113063: c9 leave
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].read_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
113064: ff e2 jmp *%edx
113066: 66 90 xchg %ax,%ax <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
113068: b8 0a 00 00 00 mov $0xa,%eax
callout = _IO_Driver_address_table[major].read_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
11306d: 5a pop %edx
11306e: 5b pop %ebx
11306f: c9 leave
113070: c3 ret
113071: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].read_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
113074: 31 c0 xor %eax,%eax
}
113076: 5a pop %edx
113077: 5b pop %ebx
113078: c9 leave
113079: c3 ret
0010ce8c <rtems_io_register_driver>:
rtems_status_code rtems_io_register_driver(
rtems_device_major_number major,
const rtems_driver_address_table *driver_table,
rtems_device_major_number *registered_major
)
{
10ce8c: 55 push %ebp
10ce8d: 89 e5 mov %esp,%ebp
10ce8f: 57 push %edi
10ce90: 56 push %esi
10ce91: 53 push %ebx
10ce92: 83 ec 0c sub $0xc,%esp
10ce95: 8b 5d 08 mov 0x8(%ebp),%ebx
10ce98: 8b 75 0c mov 0xc(%ebp),%esi
10ce9b: 8b 55 10 mov 0x10(%ebp),%edx
rtems_device_major_number major_limit = _IO_Number_of_drivers;
10ce9e: a1 a0 bb 12 00 mov 0x12bba0,%eax
if ( rtems_interrupt_is_in_progress() )
10cea3: 8b 0d 14 b7 12 00 mov 0x12b714,%ecx
10cea9: 85 c9 test %ecx,%ecx
10ceab: 0f 85 ab 00 00 00 jne 10cf5c <rtems_io_register_driver+0xd0>
return RTEMS_CALLED_FROM_ISR;
if ( registered_major == NULL )
10ceb1: 85 d2 test %edx,%edx
10ceb3: 0f 84 e7 00 00 00 je 10cfa0 <rtems_io_register_driver+0x114>
return RTEMS_INVALID_ADDRESS;
/* Set it to an invalid value */
*registered_major = major_limit;
10ceb9: 89 02 mov %eax,(%edx)
if ( driver_table == NULL )
10cebb: 85 f6 test %esi,%esi
10cebd: 0f 84 dd 00 00 00 je 10cfa0 <rtems_io_register_driver+0x114>
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
10cec3: 8b 3e mov (%esi),%edi
10cec5: 85 ff test %edi,%edi
10cec7: 0f 84 c7 00 00 00 je 10cf94 <rtems_io_register_driver+0x108>
return RTEMS_INVALID_ADDRESS;
if ( rtems_io_is_empty_table( driver_table ) )
return RTEMS_INVALID_ADDRESS;
if ( major >= major_limit )
10cecd: 39 d8 cmp %ebx,%eax
10cecf: 76 7b jbe 10cf4c <rtems_io_register_driver+0xc0>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10ced1: a1 54 b1 12 00 mov 0x12b154,%eax
10ced6: 40 inc %eax
10ced7: a3 54 b1 12 00 mov %eax,0x12b154
return RTEMS_INVALID_NUMBER;
_Thread_Disable_dispatch();
if ( major == 0 ) {
10cedc: 85 db test %ebx,%ebx
10cede: 0f 85 88 00 00 00 jne 10cf6c <rtems_io_register_driver+0xe0>
static rtems_status_code rtems_io_obtain_major_number(
rtems_device_major_number *major
)
{
rtems_device_major_number n = _IO_Number_of_drivers;
10cee4: 8b 0d a0 bb 12 00 mov 0x12bba0,%ecx
rtems_device_major_number m = 0;
/* major is error checked by caller */
for ( m = 0; m < n; ++m ) {
10ceea: 85 c9 test %ecx,%ecx
10ceec: 0f 84 bb 00 00 00 je 10cfad <rtems_io_register_driver+0x121><== NEVER TAKEN
10cef2: 8b 3d a4 bb 12 00 mov 0x12bba4,%edi
10cef8: 89 f8 mov %edi,%eax
10cefa: eb 08 jmp 10cf04 <rtems_io_register_driver+0x78>
10cefc: 43 inc %ebx
10cefd: 83 c0 18 add $0x18,%eax
10cf00: 39 d9 cmp %ebx,%ecx
10cf02: 76 0b jbe 10cf0f <rtems_io_register_driver+0x83>
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
10cf04: 83 38 00 cmpl $0x0,(%eax)
10cf07: 75 f3 jne 10cefc <rtems_io_register_driver+0x70>
10cf09: 83 78 04 00 cmpl $0x0,0x4(%eax)
10cf0d: 75 ed jne 10cefc <rtems_io_register_driver+0x70>
if ( rtems_io_is_empty_table( table ) )
break;
}
/* Assigns invalid value in case of failure */
*major = m;
10cf0f: 89 1a mov %ebx,(%edx)
if ( m != n )
10cf11: 39 d9 cmp %ebx,%ecx
10cf13: 0f 84 9b 00 00 00 je 10cfb4 <rtems_io_register_driver+0x128>
10cf19: 8d 04 5b lea (%ebx,%ebx,2),%eax
10cf1c: c1 e0 03 shl $0x3,%eax
}
*registered_major = major;
}
_IO_Driver_address_table [major] = *driver_table;
10cf1f: 01 c7 add %eax,%edi
10cf21: b9 06 00 00 00 mov $0x6,%ecx
10cf26: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
_Thread_Enable_dispatch();
10cf28: e8 87 1a 00 00 call 10e9b4 <_Thread_Enable_dispatch>
return rtems_io_initialize( major, 0, NULL );
10cf2d: c7 45 10 00 00 00 00 movl $0x0,0x10(%ebp)
10cf34: c7 45 0c 00 00 00 00 movl $0x0,0xc(%ebp)
10cf3b: 89 5d 08 mov %ebx,0x8(%ebp)
}
10cf3e: 83 c4 0c add $0xc,%esp
10cf41: 5b pop %ebx
10cf42: 5e pop %esi
10cf43: 5f pop %edi
10cf44: c9 leave
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
10cf45: e9 7a 7d 00 00 jmp 114cc4 <rtems_io_initialize>
10cf4a: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( rtems_io_is_empty_table( driver_table ) )
return RTEMS_INVALID_ADDRESS;
if ( major >= major_limit )
return RTEMS_INVALID_NUMBER;
10cf4c: b8 0a 00 00 00 mov $0xa,%eax
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
}
10cf51: 83 c4 0c add $0xc,%esp
10cf54: 5b pop %ebx
10cf55: 5e pop %esi
10cf56: 5f pop %edi
10cf57: c9 leave
10cf58: c3 ret
10cf59: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
)
{
rtems_device_major_number major_limit = _IO_Number_of_drivers;
if ( rtems_interrupt_is_in_progress() )
return RTEMS_CALLED_FROM_ISR;
10cf5c: b8 12 00 00 00 mov $0x12,%eax
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
}
10cf61: 83 c4 0c add $0xc,%esp
10cf64: 5b pop %ebx
10cf65: 5e pop %esi
10cf66: 5f pop %edi
10cf67: c9 leave
10cf68: c3 ret
10cf69: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Thread_Enable_dispatch();
return sc;
}
major = *registered_major;
} else {
rtems_driver_address_table *const table = _IO_Driver_address_table + major;
10cf6c: 8d 04 5b lea (%ebx,%ebx,2),%eax
10cf6f: c1 e0 03 shl $0x3,%eax
10cf72: 8b 0d a4 bb 12 00 mov 0x12bba4,%ecx
10cf78: 01 c1 add %eax,%ecx
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
10cf7a: 8b 39 mov (%ecx),%edi
10cf7c: 85 ff test %edi,%edi
10cf7e: 74 40 je 10cfc0 <rtems_io_register_driver+0x134>
major = *registered_major;
} else {
rtems_driver_address_table *const table = _IO_Driver_address_table + major;
if ( !rtems_io_is_empty_table( table ) ) {
_Thread_Enable_dispatch();
10cf80: e8 2f 1a 00 00 call 10e9b4 <_Thread_Enable_dispatch>
return RTEMS_RESOURCE_IN_USE;
10cf85: b8 0c 00 00 00 mov $0xc,%eax
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
}
10cf8a: 83 c4 0c add $0xc,%esp
10cf8d: 5b pop %ebx
10cf8e: 5e pop %esi
10cf8f: 5f pop %edi
10cf90: c9 leave
10cf91: c3 ret
10cf92: 66 90 xchg %ax,%ax <== NOT EXECUTED
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
10cf94: 8b 4e 04 mov 0x4(%esi),%ecx
10cf97: 85 c9 test %ecx,%ecx
10cf99: 0f 85 2e ff ff ff jne 10cecd <rtems_io_register_driver+0x41>
10cf9f: 90 nop
if ( driver_table == NULL )
return RTEMS_INVALID_ADDRESS;
if ( rtems_io_is_empty_table( driver_table ) )
return RTEMS_INVALID_ADDRESS;
10cfa0: b8 09 00 00 00 mov $0x9,%eax
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
}
10cfa5: 83 c4 0c add $0xc,%esp
10cfa8: 5b pop %ebx
10cfa9: 5e pop %esi
10cfaa: 5f pop %edi
10cfab: c9 leave
10cfac: c3 ret
if ( rtems_io_is_empty_table( table ) )
break;
}
/* Assigns invalid value in case of failure */
*major = m;
10cfad: c7 02 00 00 00 00 movl $0x0,(%edx) <== NOT EXECUTED
10cfb3: 90 nop <== NOT EXECUTED
if ( major == 0 ) {
rtems_status_code sc = rtems_io_obtain_major_number( registered_major );
if ( sc != RTEMS_SUCCESSFUL ) {
_Thread_Enable_dispatch();
10cfb4: e8 fb 19 00 00 call 10e9b4 <_Thread_Enable_dispatch>
*major = m;
if ( m != n )
return RTEMS_SUCCESSFUL;
return RTEMS_TOO_MANY;
10cfb9: b8 05 00 00 00 mov $0x5,%eax
if ( major == 0 ) {
rtems_status_code sc = rtems_io_obtain_major_number( registered_major );
if ( sc != RTEMS_SUCCESSFUL ) {
_Thread_Enable_dispatch();
return sc;
10cfbe: eb 91 jmp 10cf51 <rtems_io_register_driver+0xc5>
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
10cfc0: 8b 49 04 mov 0x4(%ecx),%ecx
10cfc3: 85 c9 test %ecx,%ecx
10cfc5: 75 b9 jne 10cf80 <rtems_io_register_driver+0xf4>
if ( !rtems_io_is_empty_table( table ) ) {
_Thread_Enable_dispatch();
return RTEMS_RESOURCE_IN_USE;
}
*registered_major = major;
10cfc7: 89 1a mov %ebx,(%edx)
10cfc9: 8b 3d a4 bb 12 00 mov 0x12bba4,%edi
10cfcf: e9 4b ff ff ff jmp 10cf1f <rtems_io_register_driver+0x93>
0010cfd4 <rtems_io_unregister_driver>:
*/
rtems_status_code rtems_io_unregister_driver(
rtems_device_major_number major
)
{
10cfd4: 55 push %ebp
10cfd5: 89 e5 mov %esp,%ebp
10cfd7: 57 push %edi
10cfd8: 83 ec 04 sub $0x4,%esp
10cfdb: 8b 45 08 mov 0x8(%ebp),%eax
if ( rtems_interrupt_is_in_progress() )
10cfde: 8b 0d 14 b7 12 00 mov 0x12b714,%ecx
10cfe4: 85 c9 test %ecx,%ecx
10cfe6: 75 44 jne 10d02c <rtems_io_unregister_driver+0x58>
return RTEMS_CALLED_FROM_ISR;
if ( major < _IO_Number_of_drivers ) {
10cfe8: 39 05 a0 bb 12 00 cmp %eax,0x12bba0
10cfee: 77 0c ja 10cffc <rtems_io_unregister_driver+0x28>
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
return RTEMS_UNSATISFIED;
10cff0: b8 0d 00 00 00 mov $0xd,%eax
}
10cff5: 5a pop %edx
10cff6: 5f pop %edi
10cff7: c9 leave
10cff8: c3 ret
10cff9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
10cffc: 8b 15 54 b1 12 00 mov 0x12b154,%edx
10d002: 42 inc %edx
10d003: 89 15 54 b1 12 00 mov %edx,0x12b154
return RTEMS_CALLED_FROM_ISR;
if ( major < _IO_Number_of_drivers ) {
_Thread_Disable_dispatch();
memset(
&_IO_Driver_address_table[major],
10d009: 8d 14 40 lea (%eax,%eax,2),%edx
10d00c: c1 e2 03 shl $0x3,%edx
if ( rtems_interrupt_is_in_progress() )
return RTEMS_CALLED_FROM_ISR;
if ( major < _IO_Number_of_drivers ) {
_Thread_Disable_dispatch();
memset(
10d00f: 03 15 a4 bb 12 00 add 0x12bba4,%edx
10d015: b9 18 00 00 00 mov $0x18,%ecx
10d01a: 31 c0 xor %eax,%eax
10d01c: 89 d7 mov %edx,%edi
10d01e: f3 aa rep stos %al,%es:(%edi)
&_IO_Driver_address_table[major],
0,
sizeof( rtems_driver_address_table )
);
_Thread_Enable_dispatch();
10d020: e8 8f 19 00 00 call 10e9b4 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10d025: 31 c0 xor %eax,%eax
}
return RTEMS_UNSATISFIED;
}
10d027: 5a pop %edx
10d028: 5f pop %edi
10d029: c9 leave
10d02a: c3 ret
10d02b: 90 nop <== NOT EXECUTED
rtems_status_code rtems_io_unregister_driver(
rtems_device_major_number major
)
{
if ( rtems_interrupt_is_in_progress() )
return RTEMS_CALLED_FROM_ISR;
10d02c: b8 12 00 00 00 mov $0x12,%eax
return RTEMS_SUCCESSFUL;
}
return RTEMS_UNSATISFIED;
}
10d031: 5a pop %edx
10d032: 5f pop %edi
10d033: c9 leave
10d034: c3 ret
0011307c <rtems_io_write>:
rtems_status_code rtems_io_write(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
11307c: 55 push %ebp
11307d: 89 e5 mov %esp,%ebp
11307f: 53 push %ebx
113080: 83 ec 04 sub $0x4,%esp
113083: 8b 45 08 mov 0x8(%ebp),%eax
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
113086: 39 05 20 6f 12 00 cmp %eax,0x126f20
11308c: 76 1a jbe 1130a8 <rtems_io_write+0x2c>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].write_entry;
11308e: 8d 14 40 lea (%eax,%eax,2),%edx
113091: c1 e2 03 shl $0x3,%edx
113094: 03 15 24 6f 12 00 add 0x126f24,%edx
11309a: 8b 52 10 mov 0x10(%edx),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
11309d: 85 d2 test %edx,%edx
11309f: 74 13 je 1130b4 <rtems_io_write+0x38>
}
1130a1: 59 pop %ecx
1130a2: 5b pop %ebx
1130a3: c9 leave
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].write_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
1130a4: ff e2 jmp *%edx
1130a6: 66 90 xchg %ax,%ax <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
1130a8: b8 0a 00 00 00 mov $0xa,%eax
callout = _IO_Driver_address_table[major].write_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
1130ad: 5a pop %edx
1130ae: 5b pop %ebx
1130af: c9 leave
1130b0: c3 ret
1130b1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].write_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
1130b4: 31 c0 xor %eax,%eax
}
1130b6: 5a pop %edx
1130b7: 5b pop %ebx
1130b8: c9 leave
1130b9: c3 ret
0010df80 <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)
{
10df80: 55 push %ebp
10df81: 89 e5 mov %esp,%ebp
10df83: 57 push %edi
10df84: 56 push %esi
10df85: 53 push %ebx
10df86: 83 ec 1c sub $0x1c,%esp
10df89: 8b 7d 08 mov 0x8(%ebp),%edi
uint32_t i;
uint32_t api_index;
Thread_Control *the_thread;
Objects_Information *information;
if ( !routine )
10df8c: 85 ff test %edi,%edi
10df8e: 74 49 je 10dfd9 <rtems_iterate_over_all_threads+0x59><== NEVER TAKEN
10df90: c7 45 e4 01 00 00 00 movl $0x1,-0x1c(%ebp)
#if defined(RTEMS_DEBUG)
if ( !_Objects_Information_table[ api_index ] )
continue;
#endif
information = _Objects_Information_table[ api_index ][ 1 ];
10df97: 8b 55 e4 mov -0x1c(%ebp),%edx
10df9a: 8b 04 95 2c 23 13 00 mov 0x13232c(,%edx,4),%eax
10dfa1: 8b 70 04 mov 0x4(%eax),%esi
if ( !information )
10dfa4: 85 f6 test %esi,%esi
10dfa6: 74 28 je 10dfd0 <rtems_iterate_over_all_threads+0x50>
continue;
for ( i=1 ; i <= information->maximum ; i++ ) {
10dfa8: 66 83 7e 10 00 cmpw $0x0,0x10(%esi)
10dfad: 74 21 je 10dfd0 <rtems_iterate_over_all_threads+0x50>
10dfaf: bb 01 00 00 00 mov $0x1,%ebx
the_thread = (Thread_Control *)information->local_table[ i ];
10dfb4: 8b 46 1c mov 0x1c(%esi),%eax
10dfb7: 8b 04 98 mov (%eax,%ebx,4),%eax
if ( !the_thread )
10dfba: 85 c0 test %eax,%eax
10dfbc: 74 09 je 10dfc7 <rtems_iterate_over_all_threads+0x47><== NEVER TAKEN
continue;
(*routine)(the_thread);
10dfbe: 83 ec 0c sub $0xc,%esp
10dfc1: 50 push %eax
10dfc2: ff d7 call *%edi
10dfc4: 83 c4 10 add $0x10,%esp
information = _Objects_Information_table[ api_index ][ 1 ];
if ( !information )
continue;
for ( i=1 ; i <= information->maximum ; i++ ) {
10dfc7: 43 inc %ebx
10dfc8: 0f b7 46 10 movzwl 0x10(%esi),%eax
10dfcc: 39 d8 cmp %ebx,%eax
10dfce: 73 e4 jae 10dfb4 <rtems_iterate_over_all_threads+0x34>
Objects_Information *information;
if ( !routine )
return;
for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; api_index++ ) {
10dfd0: ff 45 e4 incl -0x1c(%ebp)
10dfd3: 83 7d e4 04 cmpl $0x4,-0x1c(%ebp)
10dfd7: 75 be jne 10df97 <rtems_iterate_over_all_threads+0x17>
(*routine)(the_thread);
}
}
}
10dfd9: 8d 65 f4 lea -0xc(%ebp),%esp
10dfdc: 5b pop %ebx
10dfdd: 5e pop %esi
10dfde: 5f pop %edi
10dfdf: c9 leave
10dfe0: c3 ret
0010fda8 <rtems_libio_free>:
*/
void rtems_libio_free(
rtems_libio_t *iop
)
{
10fda8: 55 push %ebp
10fda9: 89 e5 mov %esp,%ebp
10fdab: 53 push %ebx
10fdac: 83 ec 08 sub $0x8,%esp
10fdaf: 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 );
10fdb2: 6a 00 push $0x0
10fdb4: 6a 00 push $0x0
10fdb6: ff 35 68 63 12 00 pushl 0x126368
10fdbc: e8 cf b8 ff ff call 10b690 <rtems_semaphore_obtain>
rtems_libio_lock();
if (iop->sem)
10fdc1: 8b 43 2c mov 0x2c(%ebx),%eax
10fdc4: 83 c4 10 add $0x10,%esp
10fdc7: 85 c0 test %eax,%eax
10fdc9: 74 0c je 10fdd7 <rtems_libio_free+0x2f> <== NEVER TAKEN
rtems_semaphore_delete(iop->sem);
10fdcb: 83 ec 0c sub $0xc,%esp
10fdce: 50 push %eax
10fdcf: e8 18 b8 ff ff call 10b5ec <rtems_semaphore_delete>
10fdd4: 83 c4 10 add $0x10,%esp
iop->flags &= ~LIBIO_FLAGS_OPEN;
10fdd7: 81 63 14 ff fe ff ff andl $0xfffffeff,0x14(%ebx)
iop->data1 = rtems_libio_iop_freelist;
10fdde: a1 64 63 12 00 mov 0x126364,%eax
10fde3: 89 43 34 mov %eax,0x34(%ebx)
rtems_libio_iop_freelist = iop;
10fde6: 89 1d 64 63 12 00 mov %ebx,0x126364
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
10fdec: a1 68 63 12 00 mov 0x126368,%eax
10fdf1: 89 45 08 mov %eax,0x8(%ebp)
rtems_libio_unlock();
}
10fdf4: 8b 5d fc mov -0x4(%ebp),%ebx
10fdf7: c9 leave
10fdf8: e9 8f b9 ff ff jmp 10b78c <rtems_semaphore_release>
00108190 <rtems_libio_init>:
*
* Called by BSP startup code to initialize the libio subsystem.
*/
void rtems_libio_init( void )
{
108190: 55 push %ebp
108191: 89 e5 mov %esp,%ebp
108193: 53 push %ebx
108194: 83 ec 04 sub $0x4,%esp
rtems_status_code rc;
uint32_t i;
rtems_libio_t *iop;
if (rtems_libio_number_iops > 0)
108197: 8b 1d 4c 21 12 00 mov 0x12214c,%ebx
10819d: 85 db test %ebx,%ebx
10819f: 74 50 je 1081f1 <rtems_libio_init+0x61> <== NEVER TAKEN
{
rtems_libio_iops = (rtems_libio_t *) calloc(rtems_libio_number_iops,
1081a1: 83 ec 08 sub $0x8,%esp
1081a4: 6a 38 push $0x38
1081a6: 53 push %ebx
1081a7: e8 58 fd ff ff call 107f04 <calloc>
1081ac: 89 c2 mov %eax,%edx
1081ae: a3 60 63 12 00 mov %eax,0x126360
sizeof(rtems_libio_t));
if (rtems_libio_iops == NULL)
1081b3: 83 c4 10 add $0x10,%esp
1081b6: 85 c0 test %eax,%eax
1081b8: 74 74 je 10822e <rtems_libio_init+0x9e>
rtems_fatal_error_occurred(RTEMS_NO_MEMORY);
iop = rtems_libio_iop_freelist = rtems_libio_iops;
1081ba: a3 64 63 12 00 mov %eax,0x126364
for (i = 0 ; (i + 1) < rtems_libio_number_iops ; i++, iop++)
1081bf: 83 fb 01 cmp $0x1,%ebx
1081c2: 76 26 jbe 1081ea <rtems_libio_init+0x5a> <== NEVER TAKEN
* rtems_libio_init
*
* Called by BSP startup code to initialize the libio subsystem.
*/
void rtems_libio_init( void )
1081c4: 8d 50 38 lea 0x38(%eax),%edx
1081c7: b9 01 00 00 00 mov $0x1,%ecx
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++)
iop->data1 = iop + 1;
1081cc: 89 52 fc mov %edx,-0x4(%edx)
1081cf: 41 inc %ecx
1081d0: 83 c2 38 add $0x38,%edx
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++)
1081d3: 39 d9 cmp %ebx,%ecx
1081d5: 75 f5 jne 1081cc <rtems_libio_init+0x3c>
* rtems_libio_init
*
* Called by BSP startup code to initialize the libio subsystem.
*/
void rtems_libio_init( void )
1081d7: 8d 0c cd f8 ff ff ff lea -0x8(,%ecx,8),%ecx
1081de: 8d 14 cd 00 00 00 00 lea 0x0(,%ecx,8),%edx
1081e5: 29 ca sub %ecx,%edx
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++)
1081e7: 8d 14 10 lea (%eax,%edx,1),%edx
iop->data1 = iop + 1;
iop->data1 = NULL;
1081ea: c7 42 34 00 00 00 00 movl $0x0,0x34(%edx)
/*
* Create the binary semaphore used to provide mutual exclusion
* on the IOP Table.
*/
rc = rtems_semaphore_create(
1081f1: 83 ec 0c sub $0xc,%esp
1081f4: 68 68 63 12 00 push $0x126368
1081f9: 6a 00 push $0x0
1081fb: 6a 54 push $0x54
1081fd: 6a 01 push $0x1
1081ff: 68 4f 49 42 4c push $0x4c42494f
108204: e8 0b 32 00 00 call 10b414 <rtems_semaphore_create>
1,
RTEMS_BINARY_SEMAPHORE | RTEMS_INHERIT_PRIORITY | RTEMS_PRIORITY,
RTEMS_NO_PRIORITY,
&rtems_libio_semaphore
);
if ( rc != RTEMS_SUCCESSFUL )
108209: 83 c4 20 add $0x20,%esp
10820c: 85 c0 test %eax,%eax
10820e: 75 15 jne 108225 <rtems_libio_init+0x95> <== NEVER TAKEN
/*
* Initialize the base file system infrastructure.
*/
if (rtems_fs_init_helper)
108210: a1 48 21 12 00 mov 0x122148,%eax
108215: 85 c0 test %eax,%eax
108217: 74 07 je 108220 <rtems_libio_init+0x90> <== NEVER TAKEN
(* rtems_fs_init_helper)();
}
108219: 8b 5d fc mov -0x4(%ebp),%ebx
10821c: c9 leave
/*
* Initialize the base file system infrastructure.
*/
if (rtems_fs_init_helper)
(* rtems_fs_init_helper)();
10821d: ff e0 jmp *%eax
10821f: 90 nop <== NOT EXECUTED
}
108220: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
108223: c9 leave <== NOT EXECUTED
108224: c3 ret <== NOT EXECUTED
RTEMS_BINARY_SEMAPHORE | RTEMS_INHERIT_PRIORITY | RTEMS_PRIORITY,
RTEMS_NO_PRIORITY,
&rtems_libio_semaphore
);
if ( rc != RTEMS_SUCCESSFUL )
rtems_fatal_error_occurred( rc );
108225: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108228: 50 push %eax <== NOT EXECUTED
108229: e8 a2 3a 00 00 call 10bcd0 <rtems_fatal_error_occurred><== NOT EXECUTED
if (rtems_libio_number_iops > 0)
{
rtems_libio_iops = (rtems_libio_t *) calloc(rtems_libio_number_iops,
sizeof(rtems_libio_t));
if (rtems_libio_iops == NULL)
rtems_fatal_error_occurred(RTEMS_NO_MEMORY);
10822e: 83 ec 0c sub $0xc,%esp
108231: 6a 1a push $0x1a
108233: e8 98 3a 00 00 call 10bcd0 <rtems_fatal_error_occurred>
0010fe64 <rtems_libio_is_file_open>:
*/
int rtems_libio_is_file_open(
void *node_access
)
{
10fe64: 55 push %ebp
10fe65: 89 e5 mov %esp,%ebp
10fe67: 53 push %ebx
10fe68: 83 ec 08 sub $0x8,%esp
10fe6b: 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 );
10fe6e: 6a 00 push $0x0
10fe70: 6a 00 push $0x0
10fe72: ff 35 68 63 12 00 pushl 0x126368
10fe78: e8 13 b8 ff ff call 10b690 <rtems_semaphore_obtain>
/*
* Look for any active file descriptor entry.
*/
for (iop=rtems_libio_iops,i=0; i < rtems_libio_number_iops; iop++, i++){
10fe7d: a1 60 63 12 00 mov 0x126360,%eax
10fe82: 8b 0d 4c 21 12 00 mov 0x12214c,%ecx
10fe88: 83 c4 10 add $0x10,%esp
10fe8b: 85 c9 test %ecx,%ecx
10fe8d: 74 18 je 10fea7 <rtems_libio_is_file_open+0x43><== NEVER TAKEN
10fe8f: 31 d2 xor %edx,%edx
10fe91: eb 04 jmp 10fe97 <rtems_libio_is_file_open+0x33>
10fe93: 90 nop <== NOT EXECUTED
10fe94: 83 c0 38 add $0x38,%eax
if ((iop->flags & LIBIO_FLAGS_OPEN) != 0) {
10fe97: f6 40 15 01 testb $0x1,0x15(%eax)
10fe9b: 74 05 je 10fea2 <rtems_libio_is_file_open+0x3e>
/*
* Check if this node is under the file system that we
* are trying to dismount.
*/
if ( iop->pathinfo.node_access == node_access ) {
10fe9d: 39 58 18 cmp %ebx,0x18(%eax)
10fea0: 74 1e je 10fec0 <rtems_libio_is_file_open+0x5c>
/*
* Look for any active file descriptor entry.
*/
for (iop=rtems_libio_iops,i=0; i < rtems_libio_number_iops; iop++, i++){
10fea2: 42 inc %edx
10fea3: 39 ca cmp %ecx,%edx
10fea5: 72 ed jb 10fe94 <rtems_libio_is_file_open+0x30>
int rtems_libio_is_file_open(
void *node_access
)
{
rtems_libio_t *iop;
int result=0;
10fea7: 31 db xor %ebx,%ebx
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
10fea9: 83 ec 0c sub $0xc,%esp
10feac: ff 35 68 63 12 00 pushl 0x126368
10feb2: e8 d5 b8 ff ff call 10b78c <rtems_semaphore_release>
}
rtems_libio_unlock();
return result;
}
10feb7: 89 d8 mov %ebx,%eax
10feb9: 8b 5d fc mov -0x4(%ebp),%ebx
10febc: c9 leave
10febd: c3 ret
10febe: 66 90 xchg %ax,%ax <== NOT EXECUTED
* Check if this node is under the file system that we
* are trying to dismount.
*/
if ( iop->pathinfo.node_access == node_access ) {
result = 1;
10fec0: bb 01 00 00 00 mov $0x1,%ebx
10fec5: eb e2 jmp 10fea9 <rtems_libio_is_file_open+0x45>
0010fe00 <rtems_libio_is_open_files_in_fs>:
*/
int rtems_libio_is_open_files_in_fs(
rtems_filesystem_mount_table_entry_t * fs_mt_entry
)
{
10fe00: 55 push %ebp
10fe01: 89 e5 mov %esp,%ebp
10fe03: 53 push %ebx
10fe04: 83 ec 08 sub $0x8,%esp
10fe07: 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 );
10fe0a: 6a 00 push $0x0
10fe0c: 6a 00 push $0x0
10fe0e: ff 35 68 63 12 00 pushl 0x126368
10fe14: e8 77 b8 ff ff call 10b690 <rtems_semaphore_obtain>
/*
* Look for any active file descriptor entry.
*/
for (iop=rtems_libio_iops,i=0; i < rtems_libio_number_iops; iop++, i++){
10fe19: a1 60 63 12 00 mov 0x126360,%eax
10fe1e: 8b 0d 4c 21 12 00 mov 0x12214c,%ecx
10fe24: 83 c4 10 add $0x10,%esp
10fe27: 85 c9 test %ecx,%ecx
10fe29: 74 18 je 10fe43 <rtems_libio_is_open_files_in_fs+0x43><== NEVER TAKEN
10fe2b: 31 d2 xor %edx,%edx
10fe2d: eb 04 jmp 10fe33 <rtems_libio_is_open_files_in_fs+0x33>
10fe2f: 90 nop <== NOT EXECUTED
10fe30: 83 c0 38 add $0x38,%eax
if ((iop->flags & LIBIO_FLAGS_OPEN) != 0) {
10fe33: f6 40 15 01 testb $0x1,0x15(%eax)
10fe37: 74 05 je 10fe3e <rtems_libio_is_open_files_in_fs+0x3e>
/*
* Check if this node is under the file system that we
* are trying to dismount.
*/
if ( iop->pathinfo.mt_entry == fs_mt_entry ) {
10fe39: 39 58 28 cmp %ebx,0x28(%eax)
10fe3c: 74 1e je 10fe5c <rtems_libio_is_open_files_in_fs+0x5c>
/*
* Look for any active file descriptor entry.
*/
for (iop=rtems_libio_iops,i=0; i < rtems_libio_number_iops; iop++, i++){
10fe3e: 42 inc %edx
10fe3f: 39 ca cmp %ecx,%edx
10fe41: 72 ed jb 10fe30 <rtems_libio_is_open_files_in_fs+0x30>
int rtems_libio_is_open_files_in_fs(
rtems_filesystem_mount_table_entry_t * fs_mt_entry
)
{
rtems_libio_t *iop;
int result = 0;
10fe43: 31 db xor %ebx,%ebx
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
10fe45: 83 ec 0c sub $0xc,%esp
10fe48: ff 35 68 63 12 00 pushl 0x126368
10fe4e: e8 39 b9 ff ff call 10b78c <rtems_semaphore_release>
}
rtems_libio_unlock();
return result;
}
10fe53: 89 d8 mov %ebx,%eax
10fe55: 8b 5d fc mov -0x4(%ebp),%ebx
10fe58: c9 leave
10fe59: c3 ret
10fe5a: 66 90 xchg %ax,%ax <== NOT EXECUTED
* Check if this node is under the file system that we
* are trying to dismount.
*/
if ( iop->pathinfo.mt_entry == fs_mt_entry ) {
result = 1;
10fe5c: bb 01 00 00 00 mov $0x1,%ebx
10fe61: eb e2 jmp 10fe45 <rtems_libio_is_open_files_in_fs+0x45>
00109560 <rtems_libio_set_private_env>:
rtems_status_code rtems_libio_set_private_env(void)
{
109560: 55 push %ebp
109561: 89 e5 mov %esp,%ebp
109563: 57 push %edi
109564: 56 push %esi
109565: 53 push %ebx
109566: 83 ec 5c sub $0x5c,%esp
rtems_status_code sc = RTEMS_SUCCESSFUL;
rtems_id task_id = rtems_task_self();
109569: e8 0e 2e 00 00 call 10c37c <rtems_task_self>
10956e: 89 45 b4 mov %eax,-0x4c(%ebp)
rtems_filesystem_location_info_t root_loc;
rtems_filesystem_location_info_t current_loc;
rtems_user_env_t *new_env = NULL;
int rv = 0;
rv = rtems_filesystem_evaluate_path("/", 1, 0, &root_loc, 0);
109571: 83 ec 0c sub $0xc,%esp
109574: 6a 00 push $0x0
109576: 8d 5d d4 lea -0x2c(%ebp),%ebx
109579: 53 push %ebx
10957a: 6a 00 push $0x0
10957c: 6a 01 push $0x1
10957e: 68 47 13 12 00 push $0x121347
109583: e8 50 ee ff ff call 1083d8 <rtems_filesystem_evaluate_path>
if (rv != 0)
109588: 83 c4 20 add $0x20,%esp
10958b: 85 c0 test %eax,%eax
10958d: 74 0d je 10959c <rtems_libio_set_private_env+0x3c><== ALWAYS TAKEN
error_1:
rtems_filesystem_freenode(&root_loc);
error_0:
return RTEMS_NO_MEMORY;
10958f: b8 1a 00 00 00 mov $0x1a,%eax <== NOT EXECUTED
}
109594: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
109597: 5b pop %ebx <== NOT EXECUTED
109598: 5e pop %esi <== NOT EXECUTED
109599: 5f pop %edi <== NOT EXECUTED
10959a: c9 leave <== NOT EXECUTED
10959b: c3 ret <== NOT EXECUTED
rv = rtems_filesystem_evaluate_path("/", 1, 0, &root_loc, 0);
if (rv != 0)
goto error_0;
rv = rtems_filesystem_evaluate_path("/", 1, 0, ¤t_loc, 0);
10959c: 83 ec 0c sub $0xc,%esp
10959f: 6a 00 push $0x0
1095a1: 8d 45 c0 lea -0x40(%ebp),%eax
1095a4: 89 45 a4 mov %eax,-0x5c(%ebp)
1095a7: 50 push %eax
1095a8: 6a 00 push $0x0
1095aa: 6a 01 push $0x1
1095ac: 68 47 13 12 00 push $0x121347
1095b1: e8 22 ee ff ff call 1083d8 <rtems_filesystem_evaluate_path>
if (rv != 0)
1095b6: 83 c4 20 add $0x20,%esp
1095b9: 85 c0 test %eax,%eax
1095bb: 0f 85 9a 00 00 00 jne 10965b <rtems_libio_set_private_env+0xfb><== NEVER TAKEN
* Bharath: I'm not sure if the check can be reduced to
* if( rtems_current_user_env->task_id != task_id ) {
*/
if (
rtems_current_user_env == &rtems_global_user_env
1095c1: 8b 15 d0 59 12 00 mov 0x1259d0,%edx
/*
* Bharath: I'm not sure if the check can be reduced to
* if( rtems_current_user_env->task_id != task_id ) {
*/
if (
1095c7: 81 fa 60 7c 12 00 cmp $0x127c60,%edx
1095cd: 74 07 je 1095d6 <rtems_libio_set_private_env+0x76>
rtems_current_user_env == &rtems_global_user_env
|| rtems_current_user_env->task_id != task_id
1095cf: 8b 45 b4 mov -0x4c(%ebp),%eax
1095d2: 39 02 cmp %eax,(%edx)
1095d4: 74 3a je 109610 <rtems_libio_set_private_env+0xb0>
) {
new_env = malloc(sizeof(rtems_user_env_t));
1095d6: 83 ec 0c sub $0xc,%esp
1095d9: 6a 48 push $0x48
1095db: e8 14 f4 ff ff call 1089f4 <malloc>
1095e0: 89 c2 mov %eax,%edx
1095e2: 89 c6 mov %eax,%esi
if (new_env == NULL)
1095e4: 83 c4 10 add $0x10,%esp
1095e7: 85 c0 test %eax,%eax
1095e9: 74 61 je 10964c <rtems_libio_set_private_env+0xec>
#ifdef HAVE_USERENV_REFCNT
new_env->refcnt = 1;
#endif
sc = rtems_task_variable_add(
1095eb: 50 push %eax
1095ec: 68 20 95 10 00 push $0x109520
1095f1: 68 d0 59 12 00 push $0x1259d0
1095f6: 6a 00 push $0x0
1095f8: 89 55 b0 mov %edx,-0x50(%ebp)
1095fb: e8 00 2e 00 00 call 10c400 <rtems_task_variable_add>
RTEMS_SELF,
(void*)&rtems_current_user_env,
(void(*)(void *))free_user_env
);
if (sc != RTEMS_SUCCESSFUL)
109600: 83 c4 10 add $0x10,%esp
109603: 85 c0 test %eax,%eax
109605: 8b 55 b0 mov -0x50(%ebp),%edx
109608: 75 36 jne 109640 <rtems_libio_set_private_env+0xe0>
goto error_3;
rtems_current_user_env = new_env;
10960a: 89 15 d0 59 12 00 mov %edx,0x1259d0
}
/* Inherit the global values */
*rtems_current_user_env = rtems_global_user_env;
109610: be 60 7c 12 00 mov $0x127c60,%esi
109615: b9 12 00 00 00 mov $0x12,%ecx
10961a: 89 d7 mov %edx,%edi
10961c: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
rtems_current_user_env->task_id = task_id;
10961e: 8b 75 b4 mov -0x4c(%ebp),%esi
109621: 89 32 mov %esi,(%edx)
* Clone the pathlocs. In contrast to most other code we must _not_ free the
* original locs because what we are trying to do here is forking off clones.
* The reason is a pathloc can be allocated by the file system and needs to
* be freed when deleting the environment.
*/
rtems_filesystem_root = root_loc;
109623: 8d 7a 18 lea 0x18(%edx),%edi
109626: b1 05 mov $0x5,%cl
109628: 89 de mov %ebx,%esi
10962a: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
rtems_filesystem_current = current_loc;
10962c: 8d 7a 04 lea 0x4(%edx),%edi
10962f: b1 05 mov $0x5,%cl
109631: 8b 75 a4 mov -0x5c(%ebp),%esi
109634: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
return RTEMS_SUCCESSFUL;
109636: 31 c0 xor %eax,%eax
error_1:
rtems_filesystem_freenode(&root_loc);
error_0:
return RTEMS_NO_MEMORY;
}
109638: 8d 65 f4 lea -0xc(%ebp),%esp
10963b: 5b pop %ebx
10963c: 5e pop %esi
10963d: 5f pop %edi
10963e: c9 leave
10963f: c3 ret
rtems_filesystem_current = current_loc;
return RTEMS_SUCCESSFUL;
error_3:
free(new_env);
109640: 83 ec 0c sub $0xc,%esp
109643: 56 push %esi
109644: e8 7b ee ff ff call 1084c4 <free>
109649: 83 c4 10 add $0x10,%esp
error_2:
rtems_filesystem_freenode(¤t_loc);
10964c: 83 ec 0c sub $0xc,%esp
10964f: 8d 45 c0 lea -0x40(%ebp),%eax
109652: 50 push %eax
109653: e8 58 ee ff ff call 1084b0 <rtems_filesystem_freenode>
109658: 83 c4 10 add $0x10,%esp
error_1:
rtems_filesystem_freenode(&root_loc);
10965b: 83 ec 0c sub $0xc,%esp
10965e: 53 push %ebx
10965f: e8 4c ee ff ff call 1084b0 <rtems_filesystem_freenode>
109664: 83 c4 10 add $0x10,%esp
error_0:
return RTEMS_NO_MEMORY;
109667: b8 1a 00 00 00 mov $0x1a,%eax
}
10966c: 8d 65 f4 lea -0xc(%ebp),%esp
10966f: 5b pop %ebx
109670: 5e pop %esi
109671: 5f pop %edi
109672: c9 leave
109673: c3 ret
00109674 <rtems_libio_share_private_env>:
* b) mutex access to rtems_filesystem_current, rtems_filesytem_root
* while changing any of those (chdir(), chroot()).
*/
rtems_status_code rtems_libio_share_private_env(rtems_id task_id)
{
109674: 55 push %ebp
109675: 89 e5 mov %esp,%ebp
109677: 56 push %esi
109678: 53 push %ebx
109679: 83 ec 20 sub $0x20,%esp
10967c: 8b 5d 08 mov 0x8(%ebp),%ebx
rtems_id current_task_id;
/*
* get current task id
*/
current_task_id = rtems_task_self();
10967f: e8 f8 2c 00 00 call 10c37c <rtems_task_self>
109684: 89 c6 mov %eax,%esi
/*
* If this was an attempt to share the task with self,
* if somebody wanted to do it... Lets tell them, its shared
*/
if( task_id == current_task_id )
109686: 39 c3 cmp %eax,%ebx
109688: 74 32 je 1096bc <rtems_libio_share_private_env+0x48><== NEVER TAKEN
return RTEMS_SUCCESSFUL;
/*
* Try to get the requested user environment
*/
sc = rtems_task_variable_get(
10968a: 52 push %edx
task_id,
(void*)&rtems_current_user_env,
(void*)&shared_user_env );
10968b: 8d 45 f4 lea -0xc(%ebp),%eax
if( task_id == current_task_id )
return RTEMS_SUCCESSFUL;
/*
* Try to get the requested user environment
*/
sc = rtems_task_variable_get(
10968e: 50 push %eax
10968f: 68 d0 59 12 00 push $0x1259d0
109694: 53 push %ebx
109695: e8 2a 2e 00 00 call 10c4c4 <rtems_task_variable_get>
(void*)&shared_user_env );
/*
* If it was not successful, return the error code
*/
if (sc != RTEMS_SUCCESSFUL)
10969a: 83 c4 10 add $0x10,%esp
10969d: 85 c0 test %eax,%eax
10969f: 75 13 jne 1096b4 <rtems_libio_share_private_env+0x40>
* If we have a current environment in place, we need to
* free it, since we will be sharing the variable with the
* shared_user_env
*/
if (rtems_current_user_env->task_id==current_task_id) {
1096a1: 8b 15 d0 59 12 00 mov 0x1259d0,%edx
1096a7: 39 32 cmp %esi,(%edx)
1096a9: 74 1d je 1096c8 <rtems_libio_share_private_env+0x54>
rtems_user_env_t *tmp = rtems_current_user_env;
free_user_env( tmp );
}
/* the current_user_env is the same pointer that remote env */
rtems_current_user_env = shared_user_env;
1096ab: 8b 55 f4 mov -0xc(%ebp),%edx
1096ae: 89 15 d0 59 12 00 mov %edx,0x1259d0
#ifdef HAVE_USERENV_REFCNT
rtems_current_user_env->refcnt++;
#endif
return RTEMS_SUCCESSFUL;
}
1096b4: 8d 65 f8 lea -0x8(%ebp),%esp
1096b7: 5b pop %ebx
1096b8: 5e pop %esi
1096b9: c9 leave
1096ba: c3 ret
1096bb: 90 nop <== NOT EXECUTED
* If this was an attempt to share the task with self,
* if somebody wanted to do it... Lets tell them, its shared
*/
if( task_id == current_task_id )
return RTEMS_SUCCESSFUL;
1096bc: 31 c0 xor %eax,%eax <== NOT EXECUTED
#ifdef HAVE_USERENV_REFCNT
rtems_current_user_env->refcnt++;
#endif
return RTEMS_SUCCESSFUL;
}
1096be: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
1096c1: 5b pop %ebx <== NOT EXECUTED
1096c2: 5e pop %esi <== NOT EXECUTED
1096c3: c9 leave <== NOT EXECUTED
1096c4: c3 ret <== NOT EXECUTED
1096c5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
* shared_user_env
*/
if (rtems_current_user_env->task_id==current_task_id) {
rtems_user_env_t *tmp = rtems_current_user_env;
free_user_env( tmp );
1096c8: 83 ec 0c sub $0xc,%esp
1096cb: 52 push %edx
1096cc: 89 45 e4 mov %eax,-0x1c(%ebp)
1096cf: e8 4c fe ff ff call 109520 <free_user_env>
1096d4: 83 c4 10 add $0x10,%esp
1096d7: 8b 45 e4 mov -0x1c(%ebp),%eax
1096da: eb cf jmp 1096ab <rtems_libio_share_private_env+0x37>
0010fcc0 <rtems_libio_to_fcntl_flags>:
*/
uint32_t rtems_libio_to_fcntl_flags(
uint32_t flags
)
{
10fcc0: 55 push %ebp
10fcc1: 89 e5 mov %esp,%ebp
10fcc3: 8b 55 08 mov 0x8(%ebp),%edx
uint32_t fcntl_flags = 0;
if ( (flags & LIBIO_FLAGS_READ_WRITE) == LIBIO_FLAGS_READ_WRITE ) {
10fcc6: 89 d0 mov %edx,%eax
10fcc8: 83 e0 06 and $0x6,%eax
10fccb: 83 f8 06 cmp $0x6,%eax
10fcce: 74 2c je 10fcfc <rtems_libio_to_fcntl_flags+0x3c><== NEVER TAKEN
fcntl_flags |= O_RDWR;
} else if ( (flags & LIBIO_FLAGS_READ) == LIBIO_FLAGS_READ) {
10fcd0: f6 c2 02 test $0x2,%dl
10fcd3: 75 23 jne 10fcf8 <rtems_libio_to_fcntl_flags+0x38><== ALWAYS TAKEN
)
{
uint32_t fcntl_flags = 0;
if ( (flags & LIBIO_FLAGS_READ_WRITE) == LIBIO_FLAGS_READ_WRITE ) {
fcntl_flags |= O_RDWR;
10fcd5: 31 c0 xor %eax,%eax <== NOT EXECUTED
10fcd7: f6 c2 04 test $0x4,%dl <== NOT EXECUTED
10fcda: 0f 95 c0 setne %al <== 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 ) {
10fcdd: f6 c2 01 test $0x1,%dl
10fce0: 74 03 je 10fce5 <rtems_libio_to_fcntl_flags+0x25>
fcntl_flags |= O_NONBLOCK;
10fce2: 80 cc 40 or $0x40,%ah
}
if ( (flags & LIBIO_FLAGS_APPEND) == LIBIO_FLAGS_APPEND ) {
10fce5: f6 c6 02 test $0x2,%dh
10fce8: 74 03 je 10fced <rtems_libio_to_fcntl_flags+0x2d>
fcntl_flags |= O_APPEND;
10fcea: 83 c8 08 or $0x8,%eax
}
if ( (flags & LIBIO_FLAGS_CREATE) == LIBIO_FLAGS_CREATE ) {
10fced: 80 e6 04 and $0x4,%dh
10fcf0: 74 03 je 10fcf5 <rtems_libio_to_fcntl_flags+0x35>
fcntl_flags |= O_CREAT;
10fcf2: 80 cc 02 or $0x2,%ah
}
return fcntl_flags;
}
10fcf5: c9 leave
10fcf6: c3 ret
10fcf7: 90 nop <== NOT EXECUTED
uint32_t fcntl_flags = 0;
if ( (flags & LIBIO_FLAGS_READ_WRITE) == LIBIO_FLAGS_READ_WRITE ) {
fcntl_flags |= O_RDWR;
} else if ( (flags & LIBIO_FLAGS_READ) == LIBIO_FLAGS_READ) {
fcntl_flags |= O_RDONLY;
10fcf8: 31 c0 xor %eax,%eax
10fcfa: eb e1 jmp 10fcdd <rtems_libio_to_fcntl_flags+0x1d>
)
{
uint32_t fcntl_flags = 0;
if ( (flags & LIBIO_FLAGS_READ_WRITE) == LIBIO_FLAGS_READ_WRITE ) {
fcntl_flags |= O_RDWR;
10fcfc: b8 02 00 00 00 mov $0x2,%eax <== NOT EXECUTED
10fd01: eb da jmp 10fcdd <rtems_libio_to_fcntl_flags+0x1d><== NOT EXECUTED
0010aef0 <rtems_malloc_statistics_at_free>:
* size and thus we skip updating the statistics.
*/
static void rtems_malloc_statistics_at_free(
void *pointer
)
{
10aef0: 55 push %ebp
10aef1: 89 e5 mov %esp,%ebp
10aef3: 83 ec 1c sub $0x1c,%esp
uintptr_t size;
if (_Protected_heap_Get_block_size(RTEMS_Malloc_Heap, pointer, &size) ) {
10aef6: 8d 45 f4 lea -0xc(%ebp),%eax
10aef9: 50 push %eax
10aefa: ff 75 08 pushl 0x8(%ebp)
10aefd: ff 35 58 91 12 00 pushl 0x129158
10af03: e8 b0 5b 00 00 call 110ab8 <_Protected_heap_Get_block_size>
10af08: 83 c4 10 add $0x10,%esp
10af0b: 84 c0 test %al,%al
10af0d: 74 11 je 10af20 <rtems_malloc_statistics_at_free+0x30><== NEVER TAKEN
MSBUMP(lifetime_freed, size);
10af0f: 8b 45 f4 mov -0xc(%ebp),%eax
10af12: 31 d2 xor %edx,%edx
10af14: 01 05 e4 dc 12 00 add %eax,0x12dce4
10af1a: 11 15 e8 dc 12 00 adc %edx,0x12dce8
}
}
10af20: c9 leave
10af21: c3 ret
0010af24 <rtems_malloc_statistics_at_malloc>:
}
static void rtems_malloc_statistics_at_malloc(
void *pointer
)
{
10af24: 55 push %ebp
10af25: 89 e5 mov %esp,%ebp
10af27: 83 ec 18 sub $0x18,%esp
10af2a: 8b 45 08 mov 0x8(%ebp),%eax
uintptr_t actual_size = 0;
10af2d: c7 45 f4 00 00 00 00 movl $0x0,-0xc(%ebp)
uint32_t current_depth;
rtems_malloc_statistics_t *s = &rtems_malloc_statistics;
if ( !pointer )
10af34: 85 c0 test %eax,%eax
10af36: 74 43 je 10af7b <rtems_malloc_statistics_at_malloc+0x57><== NEVER TAKEN
return;
_Protected_heap_Get_block_size(RTEMS_Malloc_Heap, pointer, &actual_size);
10af38: 52 push %edx
10af39: 8d 55 f4 lea -0xc(%ebp),%edx
10af3c: 52 push %edx
10af3d: 50 push %eax
10af3e: ff 35 58 91 12 00 pushl 0x129158
10af44: e8 6f 5b 00 00 call 110ab8 <_Protected_heap_Get_block_size>
MSBUMP(lifetime_allocated, actual_size);
10af49: 8b 45 f4 mov -0xc(%ebp),%eax
10af4c: 31 d2 xor %edx,%edx
10af4e: 03 05 dc dc 12 00 add 0x12dcdc,%eax
10af54: 13 15 e0 dc 12 00 adc 0x12dce0,%edx
10af5a: a3 dc dc 12 00 mov %eax,0x12dcdc
10af5f: 89 15 e0 dc 12 00 mov %edx,0x12dce0
current_depth = (uint32_t) (s->lifetime_allocated - s->lifetime_freed);
10af65: 2b 05 e4 dc 12 00 sub 0x12dce4,%eax
if (current_depth > s->max_depth)
10af6b: 83 c4 10 add $0x10,%esp
10af6e: 3b 05 d8 dc 12 00 cmp 0x12dcd8,%eax
10af74: 76 05 jbe 10af7b <rtems_malloc_statistics_at_malloc+0x57>
s->max_depth = current_depth;
10af76: a3 d8 dc 12 00 mov %eax,0x12dcd8
}
10af7b: c9 leave
10af7c: c3 ret
00113c9c <rtems_memalign>:
int rtems_memalign(
void **pointer,
size_t alignment,
size_t size
)
{
113c9c: 55 push %ebp
113c9d: 89 e5 mov %esp,%ebp
113c9f: 53 push %ebx
113ca0: 83 ec 14 sub $0x14,%esp
113ca3: 8b 5d 08 mov 0x8(%ebp),%ebx
void *return_this;
/*
* Parameter error checks
*/
if ( !pointer )
113ca6: 85 db test %ebx,%ebx
113ca8: 74 5b je 113d05 <rtems_memalign+0x69>
return EINVAL;
*pointer = NULL;
113caa: 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()) &&
113cb0: 83 3d 00 b3 12 00 03 cmpl $0x3,0x12b300
113cb7: 74 43 je 113cfc <rtems_memalign+0x60> <== ALWAYS TAKEN
return EINVAL;
/*
* If some free's have been deferred, then do them now.
*/
malloc_deferred_frees_process();
113cb9: e8 72 54 ff ff call 109130 <malloc_deferred_frees_process>
Heap_Control *heap,
uintptr_t size,
uintptr_t alignment
)
{
return
113cbe: 6a 00 push $0x0
113cc0: ff 75 0c pushl 0xc(%ebp)
113cc3: ff 75 10 pushl 0x10(%ebp)
113cc6: ff 35 f8 6c 12 00 pushl 0x126cf8
113ccc: e8 9b a6 ff ff call 10e36c <_Protected_heap_Allocate_aligned_with_boundary>
return_this = _Protected_heap_Allocate_aligned(
RTEMS_Malloc_Heap,
size,
alignment
);
if ( !return_this )
113cd1: 83 c4 10 add $0x10,%esp
113cd4: 85 c0 test %eax,%eax
113cd6: 74 38 je 113d10 <rtems_memalign+0x74>
return ENOMEM;
/*
* If configured, update the more involved statistics
*/
if ( rtems_malloc_statistics_helpers )
113cd8: 8b 15 08 93 12 00 mov 0x129308,%edx
113cde: 85 d2 test %edx,%edx
113ce0: 74 10 je 113cf2 <rtems_memalign+0x56>
(*rtems_malloc_statistics_helpers->at_malloc)(pointer);
113ce2: 83 ec 0c sub $0xc,%esp
113ce5: 53 push %ebx
113ce6: 89 45 f4 mov %eax,-0xc(%ebp)
113ce9: ff 52 04 call *0x4(%edx)
113cec: 83 c4 10 add $0x10,%esp
113cef: 8b 45 f4 mov -0xc(%ebp),%eax
*pointer = return_this;
113cf2: 89 03 mov %eax,(%ebx)
return 0;
113cf4: 31 c0 xor %eax,%eax
}
113cf6: 8b 5d fc mov -0x4(%ebp),%ebx
113cf9: c9 leave
113cfa: c3 ret
113cfb: 90 nop <== NOT EXECUTED
/*
* Do not attempt to allocate memory if not in correct system state.
*/
if ( _System_state_Is_up(_System_state_Get()) &&
!malloc_is_system_state_OK() )
113cfc: e8 ef 53 ff ff call 1090f0 <malloc_is_system_state_OK>
*pointer = NULL;
/*
* Do not attempt to allocate memory if not in correct system state.
*/
if ( _System_state_Is_up(_System_state_Get()) &&
113d01: 84 c0 test %al,%al
113d03: 75 b4 jne 113cb9 <rtems_memalign+0x1d> <== ALWAYS TAKEN
!malloc_is_system_state_OK() )
return EINVAL;
113d05: b8 16 00 00 00 mov $0x16,%eax
if ( rtems_malloc_statistics_helpers )
(*rtems_malloc_statistics_helpers->at_malloc)(pointer);
*pointer = return_this;
return 0;
}
113d0a: 8b 5d fc mov -0x4(%ebp),%ebx
113d0d: c9 leave
113d0e: c3 ret
113d0f: 90 nop <== NOT EXECUTED
RTEMS_Malloc_Heap,
size,
alignment
);
if ( !return_this )
return ENOMEM;
113d10: b8 0c 00 00 00 mov $0xc,%eax
113d15: eb df jmp 113cf6 <rtems_memalign+0x5a>
00116398 <rtems_message_queue_broadcast>:
rtems_id id,
const void *buffer,
size_t size,
uint32_t *count
)
{
116398: 55 push %ebp
116399: 89 e5 mov %esp,%ebp
11639b: 57 push %edi
11639c: 56 push %esi
11639d: 53 push %ebx
11639e: 83 ec 1c sub $0x1c,%esp
1163a1: 8b 7d 08 mov 0x8(%ebp),%edi
1163a4: 8b 5d 0c mov 0xc(%ebp),%ebx
1163a7: 8b 75 14 mov 0x14(%ebp),%esi
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status core_status;
if ( !buffer )
1163aa: 85 db test %ebx,%ebx
1163ac: 74 62 je 116410 <rtems_message_queue_broadcast+0x78>
return RTEMS_INVALID_ADDRESS;
if ( !count )
1163ae: 85 f6 test %esi,%esi
1163b0: 74 5e je 116410 <rtems_message_queue_broadcast+0x78>
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
1163b2: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
1163b3: 8d 45 e4 lea -0x1c(%ebp),%eax
1163b6: 50 push %eax
1163b7: 57 push %edi
1163b8: 68 e0 2a 14 00 push $0x142ae0
1163bd: e8 be 4e 00 00 call 11b280 <_Objects_Get>
switch ( location ) {
1163c2: 83 c4 10 add $0x10,%esp
1163c5: 8b 55 e4 mov -0x1c(%ebp),%edx
1163c8: 85 d2 test %edx,%edx
1163ca: 74 10 je 1163dc <rtems_message_queue_broadcast+0x44>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
1163cc: b8 04 00 00 00 mov $0x4,%eax
}
1163d1: 8d 65 f4 lea -0xc(%ebp),%esp
1163d4: 5b pop %ebx
1163d5: 5e pop %esi
1163d6: 5f pop %edi
1163d7: c9 leave
1163d8: c3 ret
1163d9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
core_status = _CORE_message_queue_Broadcast(
1163dc: 83 ec 08 sub $0x8,%esp
1163df: 56 push %esi
1163e0: 6a 00 push $0x0
1163e2: 57 push %edi
1163e3: ff 75 10 pushl 0x10(%ebp)
1163e6: 53 push %ebx
1163e7: 83 c0 14 add $0x14,%eax
1163ea: 50 push %eax
1163eb: e8 94 34 00 00 call 119884 <_CORE_message_queue_Broadcast>
1163f0: 89 c3 mov %eax,%ebx
NULL,
#endif
count
);
_Thread_Enable_dispatch();
1163f2: 83 c4 20 add $0x20,%esp
1163f5: e8 16 57 00 00 call 11bb10 <_Thread_Enable_dispatch>
return
1163fa: 83 ec 0c sub $0xc,%esp
1163fd: 53 push %ebx
1163fe: e8 69 03 00 00 call 11676c <_Message_queue_Translate_core_message_queue_return_code>
116403: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116406: 8d 65 f4 lea -0xc(%ebp),%esp
116409: 5b pop %ebx
11640a: 5e pop %esi
11640b: 5f pop %edi
11640c: c9 leave
11640d: c3 ret
11640e: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
if ( !count )
return RTEMS_INVALID_ADDRESS;
116410: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116415: 8d 65 f4 lea -0xc(%ebp),%esp
116418: 5b pop %ebx
116419: 5e pop %esi
11641a: 5f pop %edi
11641b: c9 leave
11641c: c3 ret
00113824 <rtems_message_queue_create>:
uint32_t count,
size_t max_message_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
113824: 55 push %ebp
113825: 89 e5 mov %esp,%ebp
113827: 57 push %edi
113828: 56 push %esi
113829: 53 push %ebx
11382a: 83 ec 2c sub $0x2c,%esp
11382d: 8b 5d 08 mov 0x8(%ebp),%ebx
113830: 8b 75 0c mov 0xc(%ebp),%esi
113833: 8b 4d 10 mov 0x10(%ebp),%ecx
113836: 8b 7d 18 mov 0x18(%ebp),%edi
CORE_message_queue_Attributes the_msgq_attributes;
#if defined(RTEMS_MULTIPROCESSING)
bool is_global;
#endif
if ( !rtems_is_name_valid( name ) )
113839: 85 db test %ebx,%ebx
11383b: 74 2f je 11386c <rtems_message_queue_create+0x48>
return RTEMS_INVALID_NAME;
if ( !id )
11383d: 85 ff test %edi,%edi
11383f: 0f 84 a3 00 00 00 je 1138e8 <rtems_message_queue_create+0xc4>
if ( (is_global = _Attributes_Is_global( attribute_set ) ) &&
!_System_state_Is_multiprocessing )
return RTEMS_MP_NOT_CONFIGURED;
#endif
if ( count == 0 )
113845: 85 f6 test %esi,%esi
113847: 74 13 je 11385c <rtems_message_queue_create+0x38>
return RTEMS_INVALID_NUMBER;
if ( max_message_size == 0 )
113849: 85 c9 test %ecx,%ecx
11384b: 75 2f jne 11387c <rtems_message_queue_create+0x58>
return RTEMS_INVALID_SIZE;
11384d: b8 08 00 00 00 mov $0x8,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
113852: 8d 65 f4 lea -0xc(%ebp),%esp
113855: 5b pop %ebx
113856: 5e pop %esi
113857: 5f pop %edi
113858: c9 leave
113859: c3 ret
11385a: 66 90 xchg %ax,%ax <== NOT EXECUTED
!_System_state_Is_multiprocessing )
return RTEMS_MP_NOT_CONFIGURED;
#endif
if ( count == 0 )
return RTEMS_INVALID_NUMBER;
11385c: b8 0a 00 00 00 mov $0xa,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
113861: 8d 65 f4 lea -0xc(%ebp),%esp
113864: 5b pop %ebx
113865: 5e pop %esi
113866: 5f pop %edi
113867: c9 leave
113868: c3 ret
113869: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
bool is_global;
#endif
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
11386c: b8 03 00 00 00 mov $0x3,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
113871: 8d 65 f4 lea -0xc(%ebp),%esp
113874: 5b pop %ebx
113875: 5e pop %esi
113876: 5f pop %edi
113877: c9 leave
113878: c3 ret
113879: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
11387c: a1 34 0b 13 00 mov 0x130b34,%eax
113881: 40 inc %eax
113882: a3 34 0b 13 00 mov %eax,0x130b34
#endif
#endif
_Thread_Disable_dispatch(); /* protects object pointer */
the_message_queue = _Message_queue_Allocate();
113887: 89 4d d4 mov %ecx,-0x2c(%ebp)
11388a: e8 19 5f 00 00 call 1197a8 <_Message_queue_Allocate>
11388f: 89 c2 mov %eax,%edx
if ( !the_message_queue ) {
113891: 85 c0 test %eax,%eax
113893: 8b 4d d4 mov -0x2c(%ebp),%ecx
113896: 74 7c je 113914 <rtems_message_queue_create+0xf0>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_message_queue->attribute_set = attribute_set;
113898: 8b 45 14 mov 0x14(%ebp),%eax
11389b: 89 42 10 mov %eax,0x10(%edx)
if (_Attributes_Is_priority( attribute_set ) )
the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_PRIORITY;
11389e: a8 04 test $0x4,%al
1138a0: 0f 95 c0 setne %al
1138a3: 0f b6 c0 movzbl %al,%eax
1138a6: 89 45 e4 mov %eax,-0x1c(%ebp)
else
the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_FIFO;
if ( ! _CORE_message_queue_Initialize(
1138a9: 51 push %ecx
1138aa: 56 push %esi
1138ab: 8d 45 e4 lea -0x1c(%ebp),%eax
1138ae: 50 push %eax
1138af: 8d 42 14 lea 0x14(%edx),%eax
1138b2: 50 push %eax
1138b3: 89 55 d4 mov %edx,-0x2c(%ebp)
1138b6: e8 21 11 00 00 call 1149dc <_CORE_message_queue_Initialize>
1138bb: 83 c4 10 add $0x10,%esp
1138be: 84 c0 test %al,%al
1138c0: 8b 55 d4 mov -0x2c(%ebp),%edx
1138c3: 75 2f jne 1138f4 <rtems_message_queue_create+0xd0>
*/
RTEMS_INLINE_ROUTINE void _Message_queue_Free (
Message_queue_Control *the_message_queue
)
{
_Objects_Free( &_Message_queue_Information, &the_message_queue->Object );
1138c5: 83 ec 08 sub $0x8,%esp
1138c8: 52 push %edx
1138c9: 68 00 15 13 00 push $0x131500
1138ce: e8 b1 1f 00 00 call 115884 <_Objects_Free>
_Objects_MP_Close(
&_Message_queue_Information, the_message_queue->Object.id);
#endif
_Message_queue_Free( the_message_queue );
_Thread_Enable_dispatch();
1138d3: e8 fc 29 00 00 call 1162d4 <_Thread_Enable_dispatch>
return RTEMS_UNSATISFIED;
1138d8: 83 c4 10 add $0x10,%esp
1138db: b8 0d 00 00 00 mov $0xd,%eax
1138e0: e9 6d ff ff ff jmp 113852 <rtems_message_queue_create+0x2e>
1138e5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
1138e8: b8 09 00 00 00 mov $0x9,%eax
1138ed: e9 60 ff ff ff jmp 113852 <rtems_message_queue_create+0x2e>
1138f2: 66 90 xchg %ax,%ax <== NOT EXECUTED
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
1138f4: 8b 42 08 mov 0x8(%edx),%eax
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
1138f7: 0f b7 f0 movzwl %ax,%esi
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
1138fa: 8b 0d 1c 15 13 00 mov 0x13151c,%ecx
113900: 89 14 b1 mov %edx,(%ecx,%esi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
113903: 89 5a 0c mov %ebx,0xc(%edx)
&_Message_queue_Information,
&the_message_queue->Object,
(Objects_Name) name
);
*id = the_message_queue->Object.id;
113906: 89 07 mov %eax,(%edi)
name,
0
);
#endif
_Thread_Enable_dispatch();
113908: e8 c7 29 00 00 call 1162d4 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
11390d: 31 c0 xor %eax,%eax
11390f: e9 3e ff ff ff jmp 113852 <rtems_message_queue_create+0x2e>
_Thread_Disable_dispatch(); /* protects object pointer */
the_message_queue = _Message_queue_Allocate();
if ( !the_message_queue ) {
_Thread_Enable_dispatch();
113914: e8 bb 29 00 00 call 1162d4 <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
113919: b8 05 00 00 00 mov $0x5,%eax
11391e: e9 2f ff ff ff jmp 113852 <rtems_message_queue_create+0x2e>
00116520 <rtems_message_queue_delete>:
*/
rtems_status_code rtems_message_queue_delete(
rtems_id id
)
{
116520: 55 push %ebp
116521: 89 e5 mov %esp,%ebp
116523: 53 push %ebx
116524: 83 ec 18 sub $0x18,%esp
register Message_queue_Control *the_message_queue;
Objects_Locations location;
the_message_queue = _Message_queue_Get( id, &location );
116527: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
11652a: 50 push %eax
11652b: ff 75 08 pushl 0x8(%ebp)
11652e: 68 e0 2a 14 00 push $0x142ae0
116533: e8 48 4d 00 00 call 11b280 <_Objects_Get>
116538: 89 c3 mov %eax,%ebx
switch ( location ) {
11653a: 83 c4 10 add $0x10,%esp
11653d: 8b 4d f4 mov -0xc(%ebp),%ecx
116540: 85 c9 test %ecx,%ecx
116542: 75 3c jne 116580 <rtems_message_queue_delete+0x60>
case OBJECTS_LOCAL:
_Objects_Close( &_Message_queue_Information,
116544: 83 ec 08 sub $0x8,%esp
116547: 50 push %eax
116548: 68 e0 2a 14 00 push $0x142ae0
11654d: e8 b6 48 00 00 call 11ae08 <_Objects_Close>
&the_message_queue->Object );
_CORE_message_queue_Close(
116552: 83 c4 0c add $0xc,%esp
116555: 6a 05 push $0x5
116557: 6a 00 push $0x0
116559: 8d 43 14 lea 0x14(%ebx),%eax
11655c: 50 push %eax
11655d: e8 a6 33 00 00 call 119908 <_CORE_message_queue_Close>
*/
RTEMS_INLINE_ROUTINE void _Message_queue_Free (
Message_queue_Control *the_message_queue
)
{
_Objects_Free( &_Message_queue_Information, &the_message_queue->Object );
116562: 58 pop %eax
116563: 5a pop %edx
116564: 53 push %ebx
116565: 68 e0 2a 14 00 push $0x142ae0
11656a: e8 95 4b 00 00 call 11b104 <_Objects_Free>
0, /* Not used */
0
);
}
#endif
_Thread_Enable_dispatch();
11656f: e8 9c 55 00 00 call 11bb10 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
116574: 83 c4 10 add $0x10,%esp
116577: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116579: 8b 5d fc mov -0x4(%ebp),%ebx
11657c: c9 leave
11657d: c3 ret
11657e: 66 90 xchg %ax,%ax <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
116580: b8 04 00 00 00 mov $0x4,%eax
}
116585: 8b 5d fc mov -0x4(%ebp),%ebx
116588: c9 leave
116589: c3 ret
0011658c <rtems_message_queue_flush>:
rtems_status_code rtems_message_queue_flush(
rtems_id id,
uint32_t *count
)
{
11658c: 55 push %ebp
11658d: 89 e5 mov %esp,%ebp
11658f: 53 push %ebx
116590: 83 ec 14 sub $0x14,%esp
116593: 8b 5d 0c mov 0xc(%ebp),%ebx
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
116596: 85 db test %ebx,%ebx
116598: 74 46 je 1165e0 <rtems_message_queue_flush+0x54>
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
11659a: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
11659b: 8d 45 f4 lea -0xc(%ebp),%eax
11659e: 50 push %eax
11659f: ff 75 08 pushl 0x8(%ebp)
1165a2: 68 e0 2a 14 00 push $0x142ae0
1165a7: e8 d4 4c 00 00 call 11b280 <_Objects_Get>
switch ( location ) {
1165ac: 83 c4 10 add $0x10,%esp
1165af: 8b 55 f4 mov -0xc(%ebp),%edx
1165b2: 85 d2 test %edx,%edx
1165b4: 74 0a je 1165c0 <rtems_message_queue_flush+0x34>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
1165b6: b8 04 00 00 00 mov $0x4,%eax
}
1165bb: 8b 5d fc mov -0x4(%ebp),%ebx
1165be: c9 leave
1165bf: c3 ret
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
*count = _CORE_message_queue_Flush( &the_message_queue->message_queue );
1165c0: 83 ec 0c sub $0xc,%esp
1165c3: 83 c0 14 add $0x14,%eax
1165c6: 50 push %eax
1165c7: e8 78 33 00 00 call 119944 <_CORE_message_queue_Flush>
1165cc: 89 03 mov %eax,(%ebx)
_Thread_Enable_dispatch();
1165ce: e8 3d 55 00 00 call 11bb10 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
1165d3: 83 c4 10 add $0x10,%esp
1165d6: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1165d8: 8b 5d fc mov -0x4(%ebp),%ebx
1165db: c9 leave
1165dc: c3 ret
1165dd: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
return RTEMS_INVALID_ADDRESS;
1165e0: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1165e5: 8b 5d fc mov -0x4(%ebp),%ebx
1165e8: c9 leave
1165e9: c3 ret
001165ec <rtems_message_queue_get_number_pending>:
rtems_status_code rtems_message_queue_get_number_pending(
rtems_id id,
uint32_t *count
)
{
1165ec: 55 push %ebp
1165ed: 89 e5 mov %esp,%ebp
1165ef: 53 push %ebx
1165f0: 83 ec 14 sub $0x14,%esp
1165f3: 8b 5d 0c mov 0xc(%ebp),%ebx
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
1165f6: 85 db test %ebx,%ebx
1165f8: 74 3a je 116634 <rtems_message_queue_get_number_pending+0x48>
1165fa: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
1165fb: 8d 45 f4 lea -0xc(%ebp),%eax
1165fe: 50 push %eax
1165ff: ff 75 08 pushl 0x8(%ebp)
116602: 68 e0 2a 14 00 push $0x142ae0
116607: e8 74 4c 00 00 call 11b280 <_Objects_Get>
switch ( location ) {
11660c: 83 c4 10 add $0x10,%esp
11660f: 8b 55 f4 mov -0xc(%ebp),%edx
116612: 85 d2 test %edx,%edx
116614: 74 0a je 116620 <rtems_message_queue_get_number_pending+0x34>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
116616: b8 04 00 00 00 mov $0x4,%eax
}
11661b: 8b 5d fc mov -0x4(%ebp),%ebx
11661e: c9 leave
11661f: c3 ret
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
*count = the_message_queue->message_queue.number_of_pending_messages;
116620: 8b 40 5c mov 0x5c(%eax),%eax
116623: 89 03 mov %eax,(%ebx)
_Thread_Enable_dispatch();
116625: e8 e6 54 00 00 call 11bb10 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
11662a: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11662c: 8b 5d fc mov -0x4(%ebp),%ebx
11662f: c9 leave
116630: c3 ret
116631: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
return RTEMS_INVALID_ADDRESS;
116634: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116639: 8b 5d fc mov -0x4(%ebp),%ebx
11663c: c9 leave
11663d: c3 ret
00113948 <rtems_message_queue_receive>:
void *buffer,
size_t *size,
rtems_option option_set,
rtems_interval timeout
)
{
113948: 55 push %ebp
113949: 89 e5 mov %esp,%ebp
11394b: 56 push %esi
11394c: 53 push %ebx
11394d: 83 ec 10 sub $0x10,%esp
113950: 8b 5d 0c mov 0xc(%ebp),%ebx
113953: 8b 75 10 mov 0x10(%ebp),%esi
register Message_queue_Control *the_message_queue;
Objects_Locations location;
bool wait;
if ( !buffer )
113956: 85 db test %ebx,%ebx
113958: 74 6e je 1139c8 <rtems_message_queue_receive+0x80>
return RTEMS_INVALID_ADDRESS;
if ( !size )
11395a: 85 f6 test %esi,%esi
11395c: 74 6a je 1139c8 <rtems_message_queue_receive+0x80>
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
11395e: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
11395f: 8d 45 f4 lea -0xc(%ebp),%eax
113962: 50 push %eax
113963: ff 75 08 pushl 0x8(%ebp)
113966: 68 00 15 13 00 push $0x131500
11396b: e8 54 20 00 00 call 1159c4 <_Objects_Get>
switch ( location ) {
113970: 83 c4 10 add $0x10,%esp
113973: 8b 55 f4 mov -0xc(%ebp),%edx
113976: 85 d2 test %edx,%edx
113978: 75 42 jne 1139bc <rtems_message_queue_receive+0x74>
if ( _Options_Is_no_wait( option_set ) )
wait = false;
else
wait = true;
_CORE_message_queue_Seize(
11397a: 83 ec 08 sub $0x8,%esp
11397d: ff 75 18 pushl 0x18(%ebp)
*/
RTEMS_INLINE_ROUTINE bool _Options_Is_no_wait (
rtems_option option_set
)
{
return (option_set & RTEMS_NO_WAIT) ? true : false;
113980: 8b 55 14 mov 0x14(%ebp),%edx
113983: 83 e2 01 and $0x1,%edx
113986: 83 f2 01 xor $0x1,%edx
113989: 52 push %edx
11398a: 56 push %esi
11398b: 53 push %ebx
11398c: ff 70 08 pushl 0x8(%eax)
11398f: 83 c0 14 add $0x14,%eax
113992: 50 push %eax
113993: e8 f4 10 00 00 call 114a8c <_CORE_message_queue_Seize>
buffer,
size,
wait,
timeout
);
_Thread_Enable_dispatch();
113998: 83 c4 20 add $0x20,%esp
11399b: e8 34 29 00 00 call 1162d4 <_Thread_Enable_dispatch>
return _Message_queue_Translate_core_message_queue_return_code(
1139a0: 83 ec 0c sub $0xc,%esp
_Thread_Executing->Wait.return_code
1139a3: a1 f8 10 13 00 mov 0x1310f8,%eax
size,
wait,
timeout
);
_Thread_Enable_dispatch();
return _Message_queue_Translate_core_message_queue_return_code(
1139a8: ff 70 34 pushl 0x34(%eax)
1139ab: e8 a0 00 00 00 call 113a50 <_Message_queue_Translate_core_message_queue_return_code>
1139b0: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1139b3: 8d 65 f8 lea -0x8(%ebp),%esp
1139b6: 5b pop %ebx
1139b7: 5e pop %esi
1139b8: c9 leave
1139b9: c3 ret
1139ba: 66 90 xchg %ax,%ax <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
1139bc: b8 04 00 00 00 mov $0x4,%eax
}
1139c1: 8d 65 f8 lea -0x8(%ebp),%esp
1139c4: 5b pop %ebx
1139c5: 5e pop %esi
1139c6: c9 leave
1139c7: c3 ret
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
if ( !size )
return RTEMS_INVALID_ADDRESS;
1139c8: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1139cd: 8d 65 f8 lea -0x8(%ebp),%esp
1139d0: 5b pop %ebx
1139d1: 5e pop %esi
1139d2: c9 leave
1139d3: c3 ret
0010b388 <rtems_message_queue_send>:
rtems_status_code rtems_message_queue_send(
rtems_id id,
const void *buffer,
size_t size
)
{
10b388: 55 push %ebp
10b389: 89 e5 mov %esp,%ebp
10b38b: 56 push %esi
10b38c: 53 push %ebx
10b38d: 83 ec 10 sub $0x10,%esp
10b390: 8b 75 08 mov 0x8(%ebp),%esi
10b393: 8b 5d 0c mov 0xc(%ebp),%ebx
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
10b396: 85 db test %ebx,%ebx
10b398: 74 5e je 10b3f8 <rtems_message_queue_send+0x70>
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
10b39a: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
10b39b: 8d 45 f4 lea -0xc(%ebp),%eax
10b39e: 50 push %eax
10b39f: 56 push %esi
10b3a0: 68 a0 6e 12 00 push $0x126ea0
10b3a5: e8 6e 1a 00 00 call 10ce18 <_Objects_Get>
switch ( location ) {
10b3aa: 83 c4 10 add $0x10,%esp
10b3ad: 8b 55 f4 mov -0xc(%ebp),%edx
10b3b0: 85 d2 test %edx,%edx
10b3b2: 74 0c je 10b3c0 <rtems_message_queue_send+0x38>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10b3b4: b8 04 00 00 00 mov $0x4,%eax
}
10b3b9: 8d 65 f8 lea -0x8(%ebp),%esp
10b3bc: 5b pop %ebx
10b3bd: 5e pop %esi
10b3be: c9 leave
10b3bf: c3 ret
CORE_message_queue_API_mp_support_callout api_message_queue_mp_support,
bool wait,
Watchdog_Interval timeout
)
{
return _CORE_message_queue_Submit(
10b3c0: 6a 00 push $0x0
10b3c2: 6a 00 push $0x0
10b3c4: 68 ff ff ff 7f push $0x7fffffff
10b3c9: 6a 00 push $0x0
10b3cb: 56 push %esi
10b3cc: ff 75 10 pushl 0x10(%ebp)
10b3cf: 53 push %ebx
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
status = _CORE_message_queue_Send(
10b3d0: 83 c0 14 add $0x14,%eax
10b3d3: 50 push %eax
10b3d4: e8 33 0c 00 00 call 10c00c <_CORE_message_queue_Submit>
10b3d9: 89 c3 mov %eax,%ebx
MESSAGE_QUEUE_MP_HANDLER,
false, /* sender does not block */
0 /* no timeout */
);
_Thread_Enable_dispatch();
10b3db: 83 c4 20 add $0x20,%esp
10b3de: e8 c5 22 00 00 call 10d6a8 <_Thread_Enable_dispatch>
/*
* Since this API does not allow for blocking sends, we can directly
* return the returned status.
*/
return _Message_queue_Translate_core_message_queue_return_code(status);
10b3e3: 83 ec 0c sub $0xc,%esp
10b3e6: 53 push %ebx
10b3e7: e8 18 00 00 00 call 10b404 <_Message_queue_Translate_core_message_queue_return_code>
10b3ec: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b3ef: 8d 65 f8 lea -0x8(%ebp),%esp
10b3f2: 5b pop %ebx
10b3f3: 5e pop %esi
10b3f4: c9 leave
10b3f5: c3 ret
10b3f6: 66 90 xchg %ax,%ax <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
10b3f8: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b3fd: 8d 65 f8 lea -0x8(%ebp),%esp
10b400: 5b pop %ebx
10b401: 5e pop %esi
10b402: c9 leave
10b403: c3 ret
0011677c <rtems_message_queue_urgent>:
rtems_status_code rtems_message_queue_urgent(
rtems_id id,
const void *buffer,
size_t size
)
{
11677c: 55 push %ebp
11677d: 89 e5 mov %esp,%ebp
11677f: 56 push %esi
116780: 53 push %ebx
116781: 83 ec 10 sub $0x10,%esp
116784: 8b 75 08 mov 0x8(%ebp),%esi
116787: 8b 5d 0c mov 0xc(%ebp),%ebx
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
11678a: 85 db test %ebx,%ebx
11678c: 74 5e je 1167ec <rtems_message_queue_urgent+0x70>
11678e: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
11678f: 8d 45 f4 lea -0xc(%ebp),%eax
116792: 50 push %eax
116793: 56 push %esi
116794: 68 e0 2a 14 00 push $0x142ae0
116799: e8 e2 4a 00 00 call 11b280 <_Objects_Get>
switch ( location ) {
11679e: 83 c4 10 add $0x10,%esp
1167a1: 8b 55 f4 mov -0xc(%ebp),%edx
1167a4: 85 d2 test %edx,%edx
1167a6: 74 0c je 1167b4 <rtems_message_queue_urgent+0x38>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
1167a8: b8 04 00 00 00 mov $0x4,%eax
}
1167ad: 8d 65 f8 lea -0x8(%ebp),%esp
1167b0: 5b pop %ebx
1167b1: 5e pop %esi
1167b2: c9 leave
1167b3: c3 ret
CORE_message_queue_API_mp_support_callout api_message_queue_mp_support,
bool wait,
Watchdog_Interval timeout
)
{
return _CORE_message_queue_Submit(
1167b4: 6a 00 push $0x0
1167b6: 6a 00 push $0x0
1167b8: 68 00 00 00 80 push $0x80000000
1167bd: 6a 00 push $0x0
1167bf: 56 push %esi
1167c0: ff 75 10 pushl 0x10(%ebp)
1167c3: 53 push %ebx
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
status = _CORE_message_queue_Urgent(
1167c4: 83 c0 14 add $0x14,%eax
1167c7: 50 push %eax
1167c8: e8 b7 33 00 00 call 119b84 <_CORE_message_queue_Submit>
1167cd: 89 c3 mov %eax,%ebx
id,
MESSAGE_QUEUE_MP_HANDLER,
false, /* sender does not block */
0 /* no timeout */
);
_Thread_Enable_dispatch();
1167cf: 83 c4 20 add $0x20,%esp
1167d2: e8 39 53 00 00 call 11bb10 <_Thread_Enable_dispatch>
/*
* Since this API does not allow for blocking sends, we can directly
* return the returned status.
*/
return _Message_queue_Translate_core_message_queue_return_code(status);
1167d7: 83 ec 0c sub $0xc,%esp
1167da: 53 push %ebx
1167db: e8 8c ff ff ff call 11676c <_Message_queue_Translate_core_message_queue_return_code>
1167e0: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1167e3: 8d 65 f8 lea -0x8(%ebp),%esp
1167e6: 5b pop %ebx
1167e7: 5e pop %esi
1167e8: c9 leave
1167e9: c3 ret
1167ea: 66 90 xchg %ax,%ax <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
1167ec: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1167f1: 8d 65 f8 lea -0x8(%ebp),%esp
1167f4: 5b pop %ebx
1167f5: 5e pop %esi
1167f6: c9 leave
1167f7: c3 ret
001123dc <rtems_mkdir>:
return (retval);
}
int
rtems_mkdir(const char *path, mode_t mode)
{
1123dc: 55 push %ebp
1123dd: 89 e5 mov %esp,%ebp
1123df: 57 push %edi
1123e0: 56 push %esi
1123e1: 53 push %ebx
1123e2: 83 ec 78 sub $0x78,%esp
int success = 0;
char *dup_path = strdup(path);
1123e5: ff 75 08 pushl 0x8(%ebp)
1123e8: e8 d7 36 00 00 call 115ac4 <strdup>
1123ed: 89 c7 mov %eax,%edi
if (dup_path != NULL) {
1123ef: 83 c4 10 add $0x10,%esp
1123f2: 85 c0 test %eax,%eax
1123f4: 0f 84 0a 01 00 00 je 112504 <rtems_mkdir+0x128> <== NEVER TAKEN
char *p;
p = path;
oumask = 0;
retval = 1;
if (p[0] == '/') /* Skip leading '/'. */
1123fa: 8a 10 mov (%eax),%dl
1123fc: 80 fa 2f cmp $0x2f,%dl
1123ff: 0f 84 0f 01 00 00 je 112514 <rtems_mkdir+0x138>
112405: 89 c3 mov %eax,%ebx
112407: c7 45 94 00 00 00 00 movl $0x0,-0x6c(%ebp)
11240e: b8 01 00 00 00 mov $0x1,%eax
++p;
for (first = 1, last = 0; !last ; ++p) {
if (p[0] == '\0')
112413: 84 d2 test %dl,%dl
112415: 74 11 je 112428 <rtems_mkdir+0x4c> <== NEVER TAKEN
112417: 90 nop
last = 1;
else if (p[0] != '/')
112418: 80 fa 2f cmp $0x2f,%dl
11241b: 0f 84 83 00 00 00 je 1124a4 <rtems_mkdir+0xc8>
p = path;
oumask = 0;
retval = 1;
if (p[0] == '/') /* Skip leading '/'. */
++p;
for (first = 1, last = 0; !last ; ++p) {
112421: 43 inc %ebx
112422: 8a 13 mov (%ebx),%dl
if (p[0] == '\0')
112424: 84 d2 test %dl,%dl
112426: 75 f0 jne 112418 <rtems_mkdir+0x3c>
last = 1;
else if (p[0] != '/')
continue;
*p = '\0';
112428: c6 03 00 movb $0x0,(%ebx)
11242b: be 01 00 00 00 mov $0x1,%esi
if (!last && p[1] == '\0')
last = 1;
if (first) {
112430: 85 c0 test %eax,%eax
112432: 75 54 jne 112488 <rtems_mkdir+0xac>
oumask = umask(0);
numask = oumask & ~(S_IWUSR | S_IXUSR);
(void)umask(numask);
first = 0;
}
if (last)
112434: 85 f6 test %esi,%esi
112436: 75 3c jne 112474 <rtems_mkdir+0x98>
(void)umask(oumask);
if (mkdir(path, last ? omode : S_IRWXU | S_IRWXG | S_IRWXO) < 0) {
112438: b8 ff 01 00 00 mov $0x1ff,%eax
11243d: 83 ec 08 sub $0x8,%esp
112440: 50 push %eax
112441: 57 push %edi
112442: e8 89 72 ff ff call 1096d0 <mkdir>
112447: 83 c4 10 add $0x10,%esp
11244a: 85 c0 test %eax,%eax
11244c: 78 6a js 1124b8 <rtems_mkdir+0xdc>
} else {
retval = 0;
break;
}
}
if (!last)
11244e: 85 f6 test %esi,%esi
112450: 75 0a jne 11245c <rtems_mkdir+0x80>
*p = '/';
112452: c6 03 2f movb $0x2f,(%ebx)
112455: 31 c0 xor %eax,%eax
112457: eb c8 jmp 112421 <rtems_mkdir+0x45>
112459: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
int success = 0;
char *dup_path = strdup(path);
if (dup_path != NULL) {
success = build(dup_path, mode);
free(dup_path);
11245c: 83 ec 0c sub $0xc,%esp
11245f: 57 push %edi
112460: e8 73 6c ff ff call 1090d8 <free>
112465: 83 c4 10 add $0x10,%esp
}
return success != 0 ? 0 : -1;
112468: 31 c0 xor %eax,%eax
}
11246a: 8d 65 f4 lea -0xc(%ebp),%esp
11246d: 5b pop %ebx
11246e: 5e pop %esi
11246f: 5f pop %edi
112470: c9 leave
112471: c3 ret
112472: 66 90 xchg %ax,%ax <== NOT EXECUTED
numask = oumask & ~(S_IWUSR | S_IXUSR);
(void)umask(numask);
first = 0;
}
if (last)
(void)umask(oumask);
112474: 83 ec 0c sub $0xc,%esp
112477: ff 75 94 pushl -0x6c(%ebp)
11247a: e8 81 01 00 00 call 112600 <umask>
11247f: 83 c4 10 add $0x10,%esp
if (mkdir(path, last ? omode : S_IRWXU | S_IRWXG | S_IRWXO) < 0) {
112482: 8b 45 0c mov 0xc(%ebp),%eax
112485: eb b6 jmp 11243d <rtems_mkdir+0x61>
112487: 90 nop <== NOT EXECUTED
* mkdir [-m mode] dir
*
* We change the user's umask and then restore it,
* instead of doing chmod's.
*/
oumask = umask(0);
112488: 83 ec 0c sub $0xc,%esp
11248b: 6a 00 push $0x0
11248d: e8 6e 01 00 00 call 112600 <umask>
112492: 89 45 94 mov %eax,-0x6c(%ebp)
numask = oumask & ~(S_IWUSR | S_IXUSR);
112495: 24 3f and $0x3f,%al
(void)umask(numask);
112497: 89 04 24 mov %eax,(%esp)
11249a: e8 61 01 00 00 call 112600 <umask>
11249f: 83 c4 10 add $0x10,%esp
1124a2: eb 90 jmp 112434 <rtems_mkdir+0x58>
for (first = 1, last = 0; !last ; ++p) {
if (p[0] == '\0')
last = 1;
else if (p[0] != '/')
continue;
*p = '\0';
1124a4: c6 03 00 movb $0x0,(%ebx)
if (!last && p[1] == '\0')
1124a7: 31 d2 xor %edx,%edx
1124a9: 80 7b 01 00 cmpb $0x0,0x1(%ebx)
1124ad: 0f 94 c2 sete %dl
1124b0: 89 d6 mov %edx,%esi
1124b2: e9 79 ff ff ff jmp 112430 <rtems_mkdir+0x54>
1124b7: 90 nop <== NOT EXECUTED
first = 0;
}
if (last)
(void)umask(oumask);
if (mkdir(path, last ? omode : S_IRWXU | S_IRWXG | S_IRWXO) < 0) {
if (errno == EEXIST || errno == EISDIR) {
1124b8: e8 7f 29 00 00 call 114e3c <__errno>
1124bd: 83 38 11 cmpl $0x11,(%eax)
1124c0: 74 0a je 1124cc <rtems_mkdir+0xf0>
1124c2: e8 75 29 00 00 call 114e3c <__errno>
1124c7: 83 38 15 cmpl $0x15,(%eax)
1124ca: 75 53 jne 11251f <rtems_mkdir+0x143> <== ALWAYS TAKEN
if (stat(path, &sb) < 0) {
1124cc: 83 ec 08 sub $0x8,%esp
1124cf: 8d 45 a0 lea -0x60(%ebp),%eax
1124d2: 50 push %eax
1124d3: 57 push %edi
1124d4: e8 7f 00 00 00 call 112558 <stat>
1124d9: 83 c4 10 add $0x10,%esp
1124dc: 85 c0 test %eax,%eax
1124de: 78 3f js 11251f <rtems_mkdir+0x143> <== NEVER TAKEN
retval = 0;
break;
} else if (!S_ISDIR(sb.st_mode)) {
1124e0: 8b 45 ac mov -0x54(%ebp),%eax
1124e3: 25 00 f0 00 00 and $0xf000,%eax
1124e8: 3d 00 40 00 00 cmp $0x4000,%eax
1124ed: 0f 84 5b ff ff ff je 11244e <rtems_mkdir+0x72>
if (last)
1124f3: 85 f6 test %esi,%esi
1124f5: 74 53 je 11254a <rtems_mkdir+0x16e>
errno = EEXIST;
1124f7: e8 40 29 00 00 call 114e3c <__errno>
1124fc: c7 00 11 00 00 00 movl $0x11,(%eax)
112502: eb 2d jmp 112531 <rtems_mkdir+0x155>
if (dup_path != NULL) {
success = build(dup_path, mode);
free(dup_path);
}
return success != 0 ? 0 : -1;
112504: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
}
112509: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
11250c: 5b pop %ebx <== NOT EXECUTED
11250d: 5e pop %esi <== NOT EXECUTED
11250e: 5f pop %edi <== NOT EXECUTED
11250f: c9 leave <== NOT EXECUTED
112510: c3 ret <== NOT EXECUTED
112511: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
p = path;
oumask = 0;
retval = 1;
if (p[0] == '/') /* Skip leading '/'. */
++p;
112514: 8d 58 01 lea 0x1(%eax),%ebx
112517: 8a 50 01 mov 0x1(%eax),%dl
11251a: e9 e8 fe ff ff jmp 112407 <rtems_mkdir+0x2b>
}
}
if (!last)
*p = '/';
}
if (!first && !last)
11251f: 85 f6 test %esi,%esi
112521: 75 0e jne 112531 <rtems_mkdir+0x155> <== ALWAYS TAKEN
(void)umask(oumask);
112523: 83 ec 0c sub $0xc,%esp
112526: ff 75 94 pushl -0x6c(%ebp)
112529: e8 d2 00 00 00 call 112600 <umask>
11252e: 83 c4 10 add $0x10,%esp
int success = 0;
char *dup_path = strdup(path);
if (dup_path != NULL) {
success = build(dup_path, mode);
free(dup_path);
112531: 83 ec 0c sub $0xc,%esp
112534: 57 push %edi
112535: e8 9e 6b ff ff call 1090d8 <free>
11253a: 83 c4 10 add $0x10,%esp
}
return success != 0 ? 0 : -1;
11253d: b8 ff ff ff ff mov $0xffffffff,%eax
}
112542: 8d 65 f4 lea -0xc(%ebp),%esp
112545: 5b pop %ebx
112546: 5e pop %esi
112547: 5f pop %edi
112548: c9 leave
112549: c3 ret
break;
} else if (!S_ISDIR(sb.st_mode)) {
if (last)
errno = EEXIST;
else
errno = ENOTDIR;
11254a: e8 ed 28 00 00 call 114e3c <__errno>
11254f: c7 00 14 00 00 00 movl $0x14,(%eax)
112555: eb cc jmp 112523 <rtems_mkdir+0x147>
0010b900 <rtems_object_get_api_class_name>:
const char *rtems_object_get_api_class_name(
int the_api,
int the_class
)
{
10b900: 55 push %ebp
10b901: 89 e5 mov %esp,%ebp
10b903: 83 ec 08 sub $0x8,%esp
10b906: 8b 45 08 mov 0x8(%ebp),%eax
const rtems_assoc_t *api_assoc;
const rtems_assoc_t *class_assoc;
if ( the_api == OBJECTS_INTERNAL_API )
10b909: 83 f8 01 cmp $0x1,%eax
10b90c: 74 36 je 10b944 <rtems_object_get_api_class_name+0x44>
api_assoc = rtems_object_api_internal_assoc;
else if ( the_api == OBJECTS_CLASSIC_API )
10b90e: 83 f8 02 cmp $0x2,%eax
10b911: 74 29 je 10b93c <rtems_object_get_api_class_name+0x3c>
api_assoc = rtems_object_api_classic_assoc;
#ifdef RTEMS_POSIX_API
else if ( the_api == OBJECTS_POSIX_API )
10b913: 83 f8 03 cmp $0x3,%eax
10b916: 74 08 je 10b920 <rtems_object_get_api_class_name+0x20>
api_assoc = rtems_object_api_posix_assoc;
#endif
else
return "BAD API";
10b918: b8 7b 23 12 00 mov $0x12237b,%eax
class_assoc = rtems_assoc_ptr_by_local( api_assoc, the_class );
if ( class_assoc )
return class_assoc->name;
return "BAD CLASS";
}
10b91d: c9 leave
10b91e: c3 ret
10b91f: 90 nop <== NOT EXECUTED
api_assoc = rtems_object_api_internal_assoc;
else if ( the_api == OBJECTS_CLASSIC_API )
api_assoc = rtems_object_api_classic_assoc;
#ifdef RTEMS_POSIX_API
else if ( the_api == OBJECTS_POSIX_API )
api_assoc = rtems_object_api_posix_assoc;
10b920: b8 e0 72 12 00 mov $0x1272e0,%eax
#endif
else
return "BAD API";
class_assoc = rtems_assoc_ptr_by_local( api_assoc, the_class );
10b925: 83 ec 08 sub $0x8,%esp
10b928: ff 75 0c pushl 0xc(%ebp)
10b92b: 50 push %eax
10b92c: e8 2f 49 00 00 call 110260 <rtems_assoc_ptr_by_local>
if ( class_assoc )
10b931: 83 c4 10 add $0x10,%esp
10b934: 85 c0 test %eax,%eax
10b936: 74 14 je 10b94c <rtems_object_get_api_class_name+0x4c>
return class_assoc->name;
10b938: 8b 00 mov (%eax),%eax
return "BAD CLASS";
}
10b93a: c9 leave
10b93b: c3 ret
const rtems_assoc_t *class_assoc;
if ( the_api == OBJECTS_INTERNAL_API )
api_assoc = rtems_object_api_internal_assoc;
else if ( the_api == OBJECTS_CLASSIC_API )
api_assoc = rtems_object_api_classic_assoc;
10b93c: b8 60 72 12 00 mov $0x127260,%eax
10b941: eb e2 jmp 10b925 <rtems_object_get_api_class_name+0x25>
10b943: 90 nop <== NOT EXECUTED
{
const rtems_assoc_t *api_assoc;
const rtems_assoc_t *class_assoc;
if ( the_api == OBJECTS_INTERNAL_API )
api_assoc = rtems_object_api_internal_assoc;
10b944: b8 40 72 12 00 mov $0x127240,%eax
10b949: eb da jmp 10b925 <rtems_object_get_api_class_name+0x25>
10b94b: 90 nop <== NOT EXECUTED
else
return "BAD API";
class_assoc = rtems_assoc_ptr_by_local( api_assoc, the_class );
if ( class_assoc )
return class_assoc->name;
return "BAD CLASS";
10b94c: b8 83 23 12 00 mov $0x122383,%eax
}
10b951: c9 leave
10b952: c3 ret
0010b954 <rtems_object_get_api_name>:
};
const char *rtems_object_get_api_name(
int api
)
{
10b954: 55 push %ebp
10b955: 89 e5 mov %esp,%ebp
10b957: 83 ec 10 sub $0x10,%esp
const rtems_assoc_t *api_assoc;
api_assoc = rtems_assoc_ptr_by_local( rtems_objects_api_assoc, api );
10b95a: ff 75 08 pushl 0x8(%ebp)
10b95d: 68 80 73 12 00 push $0x127380
10b962: e8 f9 48 00 00 call 110260 <rtems_assoc_ptr_by_local>
if ( api_assoc )
10b967: 83 c4 10 add $0x10,%esp
10b96a: 85 c0 test %eax,%eax
10b96c: 74 06 je 10b974 <rtems_object_get_api_name+0x20>
return api_assoc->name;
10b96e: 8b 00 mov (%eax),%eax
return "BAD CLASS";
}
10b970: c9 leave
10b971: c3 ret
10b972: 66 90 xchg %ax,%ax <== NOT EXECUTED
const rtems_assoc_t *api_assoc;
api_assoc = rtems_assoc_ptr_by_local( rtems_objects_api_assoc, api );
if ( api_assoc )
return api_assoc->name;
return "BAD CLASS";
10b974: b8 83 23 12 00 mov $0x122383,%eax
}
10b979: c9 leave
10b97a: c3 ret
0010cf3c <rtems_object_get_class_information>:
rtems_status_code rtems_object_get_class_information(
int the_api,
int the_class,
rtems_object_api_class_information *info
)
{
10cf3c: 55 push %ebp
10cf3d: 89 e5 mov %esp,%ebp
10cf3f: 57 push %edi
10cf40: 56 push %esi
10cf41: 53 push %ebx
10cf42: 83 ec 0c sub $0xc,%esp
10cf45: 8b 5d 10 mov 0x10(%ebp),%ebx
int i;
/*
* Validate parameters and look up information structure.
*/
if ( !info )
10cf48: 85 db test %ebx,%ebx
10cf4a: 74 60 je 10cfac <rtems_object_get_class_information+0x70>
return RTEMS_INVALID_ADDRESS;
obj_info = _Objects_Get_information( the_api, the_class );
10cf4c: 83 ec 08 sub $0x8,%esp
10cf4f: 0f b7 45 0c movzwl 0xc(%ebp),%eax
10cf53: 50 push %eax
10cf54: ff 75 08 pushl 0x8(%ebp)
10cf57: e8 4c 1b 00 00 call 10eaa8 <_Objects_Get_information>
if ( !obj_info )
10cf5c: 83 c4 10 add $0x10,%esp
10cf5f: 85 c0 test %eax,%eax
10cf61: 74 59 je 10cfbc <rtems_object_get_class_information+0x80>
return RTEMS_INVALID_NUMBER;
/*
* Return information about this object class to the user.
*/
info->minimum_id = obj_info->minimum_id;
10cf63: 8b 50 08 mov 0x8(%eax),%edx
10cf66: 89 13 mov %edx,(%ebx)
info->maximum_id = obj_info->maximum_id;
10cf68: 8b 50 0c mov 0xc(%eax),%edx
10cf6b: 89 53 04 mov %edx,0x4(%ebx)
info->auto_extend = obj_info->auto_extend;
10cf6e: 8a 50 12 mov 0x12(%eax),%dl
10cf71: 88 53 0c mov %dl,0xc(%ebx)
info->maximum = obj_info->maximum;
10cf74: 0f b7 70 10 movzwl 0x10(%eax),%esi
10cf78: 89 73 08 mov %esi,0x8(%ebx)
for ( unallocated=0, i=1 ; i <= info->maximum ; i++ )
10cf7b: 85 f6 test %esi,%esi
10cf7d: 74 44 je 10cfc3 <rtems_object_get_class_information+0x87><== NEVER TAKEN
10cf7f: 8b 78 1c mov 0x1c(%eax),%edi
10cf82: b9 01 00 00 00 mov $0x1,%ecx
10cf87: b8 01 00 00 00 mov $0x1,%eax
10cf8c: 31 d2 xor %edx,%edx
10cf8e: 66 90 xchg %ax,%ax
if ( !obj_info->local_table[i] )
unallocated++;
10cf90: 83 3c 8f 01 cmpl $0x1,(%edi,%ecx,4)
10cf94: 83 d2 00 adc $0x0,%edx
info->minimum_id = obj_info->minimum_id;
info->maximum_id = obj_info->maximum_id;
info->auto_extend = obj_info->auto_extend;
info->maximum = obj_info->maximum;
for ( unallocated=0, i=1 ; i <= info->maximum ; i++ )
10cf97: 40 inc %eax
10cf98: 89 c1 mov %eax,%ecx
10cf9a: 39 c6 cmp %eax,%esi
10cf9c: 73 f2 jae 10cf90 <rtems_object_get_class_information+0x54>
if ( !obj_info->local_table[i] )
unallocated++;
info->unallocated = unallocated;
10cf9e: 89 53 10 mov %edx,0x10(%ebx)
return RTEMS_SUCCESSFUL;
10cfa1: 31 c0 xor %eax,%eax
}
10cfa3: 8d 65 f4 lea -0xc(%ebp),%esp
10cfa6: 5b pop %ebx
10cfa7: 5e pop %esi
10cfa8: 5f pop %edi
10cfa9: c9 leave
10cfaa: c3 ret
10cfab: 90 nop <== NOT EXECUTED
/*
* Validate parameters and look up information structure.
*/
if ( !info )
return RTEMS_INVALID_ADDRESS;
10cfac: b8 09 00 00 00 mov $0x9,%eax
unallocated++;
info->unallocated = unallocated;
return RTEMS_SUCCESSFUL;
}
10cfb1: 8d 65 f4 lea -0xc(%ebp),%esp
10cfb4: 5b pop %ebx
10cfb5: 5e pop %esi
10cfb6: 5f pop %edi
10cfb7: c9 leave
10cfb8: c3 ret
10cfb9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( !info )
return RTEMS_INVALID_ADDRESS;
obj_info = _Objects_Get_information( the_api, the_class );
if ( !obj_info )
return RTEMS_INVALID_NUMBER;
10cfbc: b8 0a 00 00 00 mov $0xa,%eax
10cfc1: eb e0 jmp 10cfa3 <rtems_object_get_class_information+0x67>
info->minimum_id = obj_info->minimum_id;
info->maximum_id = obj_info->maximum_id;
info->auto_extend = obj_info->auto_extend;
info->maximum = obj_info->maximum;
for ( unallocated=0, i=1 ; i <= info->maximum ; i++ )
10cfc3: 31 d2 xor %edx,%edx <== NOT EXECUTED
10cfc5: eb d7 jmp 10cf9e <rtems_object_get_class_information+0x62><== NOT EXECUTED
0010c4fc <rtems_object_get_classic_name>:
rtems_status_code rtems_object_get_classic_name(
rtems_id id,
rtems_name *name
)
{
10c4fc: 55 push %ebp
10c4fd: 89 e5 mov %esp,%ebp
10c4ff: 53 push %ebx
10c500: 83 ec 14 sub $0x14,%esp
10c503: 8b 5d 0c mov 0xc(%ebp),%ebx
Objects_Name_or_id_lookup_errors status;
Objects_Name name_u;
if ( !name )
10c506: 85 db test %ebx,%ebx
10c508: 74 26 je 10c530 <rtems_object_get_classic_name+0x34>
return RTEMS_INVALID_ADDRESS;
status = _Objects_Id_to_name( id, &name_u );
10c50a: 83 ec 08 sub $0x8,%esp
10c50d: 8d 45 f4 lea -0xc(%ebp),%eax
10c510: 50 push %eax
10c511: ff 75 08 pushl 0x8(%ebp)
10c514: e8 a7 1b 00 00 call 10e0c0 <_Objects_Id_to_name>
*name = name_u.name_u32;
10c519: 8b 55 f4 mov -0xc(%ebp),%edx
10c51c: 89 13 mov %edx,(%ebx)
return _Status_Object_name_errors_to_status[ status ];
10c51e: 8b 04 85 6c 2f 12 00 mov 0x122f6c(,%eax,4),%eax
10c525: 83 c4 10 add $0x10,%esp
}
10c528: 8b 5d fc mov -0x4(%ebp),%ebx
10c52b: c9 leave
10c52c: c3 ret
10c52d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
Objects_Name_or_id_lookup_errors status;
Objects_Name name_u;
if ( !name )
return RTEMS_INVALID_ADDRESS;
10c530: b8 09 00 00 00 mov $0x9,%eax
status = _Objects_Id_to_name( id, &name_u );
*name = name_u.name_u32;
return _Status_Object_name_errors_to_status[ status ];
}
10c535: 8b 5d fc mov -0x4(%ebp),%ebx
10c538: c9 leave
10c539: c3 ret
0010b988 <rtems_object_set_name>:
*/
rtems_status_code rtems_object_set_name(
rtems_id id,
const char *name
)
{
10b988: 55 push %ebp
10b989: 89 e5 mov %esp,%ebp
10b98b: 57 push %edi
10b98c: 56 push %esi
10b98d: 53 push %ebx
10b98e: 83 ec 1c sub $0x1c,%esp
10b991: 8b 75 08 mov 0x8(%ebp),%esi
10b994: 8b 7d 0c mov 0xc(%ebp),%edi
Objects_Information *information;
Objects_Locations location;
Objects_Control *the_object;
Objects_Id tmpId;
if ( !name )
10b997: 85 ff test %edi,%edi
10b999: 74 61 je 10b9fc <rtems_object_set_name+0x74>
return RTEMS_INVALID_ADDRESS;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
10b99b: 85 f6 test %esi,%esi
10b99d: 74 35 je 10b9d4 <rtems_object_set_name+0x4c>
information = _Objects_Get_information_id( tmpId );
10b99f: 83 ec 0c sub $0xc,%esp
10b9a2: 56 push %esi
10b9a3: e8 24 19 00 00 call 10d2cc <_Objects_Get_information_id>
10b9a8: 89 c3 mov %eax,%ebx
if ( !information )
10b9aa: 83 c4 10 add $0x10,%esp
10b9ad: 85 c0 test %eax,%eax
10b9af: 74 16 je 10b9c7 <rtems_object_set_name+0x3f>
return RTEMS_INVALID_ID;
the_object = _Objects_Get( information, tmpId, &location );
10b9b1: 50 push %eax
10b9b2: 8d 45 e4 lea -0x1c(%ebp),%eax
10b9b5: 50 push %eax
10b9b6: 56 push %esi
10b9b7: 53 push %ebx
10b9b8: e8 c7 1a 00 00 call 10d484 <_Objects_Get>
switch ( location ) {
10b9bd: 83 c4 10 add $0x10,%esp
10b9c0: 8b 4d e4 mov -0x1c(%ebp),%ecx
10b9c3: 85 c9 test %ecx,%ecx
10b9c5: 74 19 je 10b9e0 <rtems_object_set_name+0x58>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10b9c7: b8 04 00 00 00 mov $0x4,%eax
}
10b9cc: 8d 65 f4 lea -0xc(%ebp),%esp
10b9cf: 5b pop %ebx
10b9d0: 5e pop %esi
10b9d1: 5f pop %edi
10b9d2: c9 leave
10b9d3: c3 ret
Objects_Id tmpId;
if ( !name )
return RTEMS_INVALID_ADDRESS;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
10b9d4: a1 f8 9c 12 00 mov 0x129cf8,%eax
10b9d9: 8b 70 08 mov 0x8(%eax),%esi
10b9dc: eb c1 jmp 10b99f <rtems_object_set_name+0x17>
10b9de: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_object = _Objects_Get( information, tmpId, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_Objects_Set_name( information, the_object, name );
10b9e0: 52 push %edx
10b9e1: 57 push %edi
10b9e2: 50 push %eax
10b9e3: 53 push %ebx
10b9e4: e8 97 1c 00 00 call 10d680 <_Objects_Set_name>
_Thread_Enable_dispatch();
10b9e9: e8 0a 24 00 00 call 10ddf8 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10b9ee: 83 c4 10 add $0x10,%esp
10b9f1: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b9f3: 8d 65 f4 lea -0xc(%ebp),%esp
10b9f6: 5b pop %ebx
10b9f7: 5e pop %esi
10b9f8: 5f pop %edi
10b9f9: c9 leave
10b9fa: c3 ret
10b9fb: 90 nop <== NOT EXECUTED
Objects_Locations location;
Objects_Control *the_object;
Objects_Id tmpId;
if ( !name )
return RTEMS_INVALID_ADDRESS;
10b9fc: b8 09 00 00 00 mov $0x9,%eax
10ba01: eb c9 jmp 10b9cc <rtems_object_set_name+0x44>
001167f8 <rtems_partition_create>:
uint32_t length,
uint32_t buffer_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
1167f8: 55 push %ebp
1167f9: 89 e5 mov %esp,%ebp
1167fb: 57 push %edi
1167fc: 56 push %esi
1167fd: 53 push %ebx
1167fe: 83 ec 1c sub $0x1c,%esp
116801: 8b 5d 08 mov 0x8(%ebp),%ebx
116804: 8b 75 0c mov 0xc(%ebp),%esi
116807: 8b 55 10 mov 0x10(%ebp),%edx
11680a: 8b 7d 14 mov 0x14(%ebp),%edi
register Partition_Control *the_partition;
if ( !rtems_is_name_valid( name ) )
11680d: 85 db test %ebx,%ebx
11680f: 74 47 je 116858 <rtems_partition_create+0x60>
return RTEMS_INVALID_NAME;
if ( !starting_address )
116811: 85 f6 test %esi,%esi
116813: 74 23 je 116838 <rtems_partition_create+0x40>
return RTEMS_INVALID_ADDRESS;
if ( !id )
116815: 8b 45 1c mov 0x1c(%ebp),%eax
116818: 85 c0 test %eax,%eax
11681a: 74 1c je 116838 <rtems_partition_create+0x40><== NEVER TAKEN
return RTEMS_INVALID_ADDRESS;
if ( length == 0 || buffer_size == 0 || length < buffer_size ||
11681c: 85 d2 test %edx,%edx
11681e: 74 28 je 116848 <rtems_partition_create+0x50>
116820: 85 ff test %edi,%edi
116822: 74 24 je 116848 <rtems_partition_create+0x50>
116824: 39 fa cmp %edi,%edx
116826: 72 20 jb 116848 <rtems_partition_create+0x50>
116828: f7 c7 03 00 00 00 test $0x3,%edi
11682e: 75 18 jne 116848 <rtems_partition_create+0x50>
!_Partition_Is_buffer_size_aligned( buffer_size ) )
return RTEMS_INVALID_SIZE;
if ( !_Addresses_Is_aligned( starting_address ) )
116830: f7 c6 03 00 00 00 test $0x3,%esi
116836: 74 30 je 116868 <rtems_partition_create+0x70>
return RTEMS_INVALID_ADDRESS;
116838: b8 09 00 00 00 mov $0x9,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
11683d: 8d 65 f4 lea -0xc(%ebp),%esp
116840: 5b pop %ebx
116841: 5e pop %esi
116842: 5f pop %edi
116843: c9 leave
116844: c3 ret
116845: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( !id )
return RTEMS_INVALID_ADDRESS;
if ( length == 0 || buffer_size == 0 || length < buffer_size ||
!_Partition_Is_buffer_size_aligned( buffer_size ) )
return RTEMS_INVALID_SIZE;
116848: b8 08 00 00 00 mov $0x8,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
11684d: 8d 65 f4 lea -0xc(%ebp),%esp
116850: 5b pop %ebx
116851: 5e pop %esi
116852: 5f pop %edi
116853: c9 leave
116854: c3 ret
116855: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
)
{
register Partition_Control *the_partition;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
116858: b8 03 00 00 00 mov $0x3,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
11685d: 8d 65 f4 lea -0xc(%ebp),%esp
116860: 5b pop %ebx
116861: 5e pop %esi
116862: 5f pop %edi
116863: c9 leave
116864: c3 ret
116865: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
116868: a1 14 21 14 00 mov 0x142114,%eax
11686d: 40 inc %eax
11686e: a3 14 21 14 00 mov %eax,0x142114
* 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 );
116873: 83 ec 0c sub $0xc,%esp
116876: 68 a0 1f 14 00 push $0x141fa0
11687b: 89 55 e0 mov %edx,-0x20(%ebp)
11687e: e8 09 45 00 00 call 11ad8c <_Objects_Allocate>
116883: 89 45 e4 mov %eax,-0x1c(%ebp)
_Thread_Disable_dispatch(); /* prevents deletion */
the_partition = _Partition_Allocate();
if ( !the_partition ) {
116886: 83 c4 10 add $0x10,%esp
116889: 85 c0 test %eax,%eax
11688b: 8b 55 e0 mov -0x20(%ebp),%edx
11688e: 74 58 je 1168e8 <rtems_partition_create+0xf0>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_partition->starting_address = starting_address;
116890: 8b 45 e4 mov -0x1c(%ebp),%eax
116893: 89 70 10 mov %esi,0x10(%eax)
the_partition->length = length;
116896: 89 50 14 mov %edx,0x14(%eax)
the_partition->buffer_size = buffer_size;
116899: 89 78 18 mov %edi,0x18(%eax)
the_partition->attribute_set = attribute_set;
11689c: 8b 4d 18 mov 0x18(%ebp),%ecx
11689f: 89 48 1c mov %ecx,0x1c(%eax)
the_partition->number_of_used_blocks = 0;
1168a2: c7 40 20 00 00 00 00 movl $0x0,0x20(%eax)
_Chain_Initialize( &the_partition->Memory, starting_address,
1168a9: 57 push %edi
1168aa: 89 d0 mov %edx,%eax
1168ac: 31 d2 xor %edx,%edx
1168ae: f7 f7 div %edi
1168b0: 50 push %eax
1168b1: 56 push %esi
1168b2: 8b 45 e4 mov -0x1c(%ebp),%eax
1168b5: 83 c0 24 add $0x24,%eax
1168b8: 50 push %eax
1168b9: e8 76 2f 00 00 call 119834 <_Chain_Initialize>
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
1168be: 8b 7d e4 mov -0x1c(%ebp),%edi
1168c1: 8b 47 08 mov 0x8(%edi),%eax
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
1168c4: 0f b7 f0 movzwl %ax,%esi
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
1168c7: 8b 15 bc 1f 14 00 mov 0x141fbc,%edx
1168cd: 89 3c b2 mov %edi,(%edx,%esi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
1168d0: 89 5f 0c mov %ebx,0xc(%edi)
&_Partition_Information,
&the_partition->Object,
(Objects_Name) name
);
*id = the_partition->Object.id;
1168d3: 8b 55 1c mov 0x1c(%ebp),%edx
1168d6: 89 02 mov %eax,(%edx)
name,
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
1168d8: e8 33 52 00 00 call 11bb10 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
1168dd: 83 c4 10 add $0x10,%esp
1168e0: 31 c0 xor %eax,%eax
1168e2: e9 66 ff ff ff jmp 11684d <rtems_partition_create+0x55>
1168e7: 90 nop <== NOT EXECUTED
_Thread_Disable_dispatch(); /* prevents deletion */
the_partition = _Partition_Allocate();
if ( !the_partition ) {
_Thread_Enable_dispatch();
1168e8: e8 23 52 00 00 call 11bb10 <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
1168ed: b8 05 00 00 00 mov $0x5,%eax
1168f2: e9 56 ff ff ff jmp 11684d <rtems_partition_create+0x55>
001168f8 <rtems_partition_delete>:
*/
rtems_status_code rtems_partition_delete(
rtems_id id
)
{
1168f8: 55 push %ebp
1168f9: 89 e5 mov %esp,%ebp
1168fb: 83 ec 2c sub $0x2c,%esp
register Partition_Control *the_partition;
Objects_Locations location;
the_partition = _Partition_Get( id, &location );
1168fe: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Partition_Control *)
_Objects_Get( &_Partition_Information, id, location );
116901: 50 push %eax
116902: ff 75 08 pushl 0x8(%ebp)
116905: 68 a0 1f 14 00 push $0x141fa0
11690a: e8 71 49 00 00 call 11b280 <_Objects_Get>
switch ( location ) {
11690f: 83 c4 10 add $0x10,%esp
116912: 8b 55 f4 mov -0xc(%ebp),%edx
116915: 85 d2 test %edx,%edx
116917: 74 07 je 116920 <rtems_partition_delete+0x28>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
116919: b8 04 00 00 00 mov $0x4,%eax
}
11691e: c9 leave
11691f: c3 ret
the_partition = _Partition_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( the_partition->number_of_used_blocks == 0 ) {
116920: 8b 48 20 mov 0x20(%eax),%ecx
116923: 85 c9 test %ecx,%ecx
116925: 74 0d je 116934 <rtems_partition_delete+0x3c>
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
116927: e8 e4 51 00 00 call 11bb10 <_Thread_Enable_dispatch>
return RTEMS_RESOURCE_IN_USE;
11692c: b8 0c 00 00 00 mov $0xc,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116931: c9 leave
116932: c3 ret
116933: 90 nop <== NOT EXECUTED
the_partition = _Partition_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( the_partition->number_of_used_blocks == 0 ) {
_Objects_Close( &_Partition_Information, &the_partition->Object );
116934: 83 ec 08 sub $0x8,%esp
116937: 50 push %eax
116938: 68 a0 1f 14 00 push $0x141fa0
11693d: 89 45 e4 mov %eax,-0x1c(%ebp)
116940: e8 c3 44 00 00 call 11ae08 <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _Partition_Free (
Partition_Control *the_partition
)
{
_Objects_Free( &_Partition_Information, &the_partition->Object );
116945: 58 pop %eax
116946: 5a pop %edx
116947: 8b 45 e4 mov -0x1c(%ebp),%eax
11694a: 50 push %eax
11694b: 68 a0 1f 14 00 push $0x141fa0
116950: e8 af 47 00 00 call 11b104 <_Objects_Free>
0 /* Not used */
);
}
#endif
_Thread_Enable_dispatch();
116955: e8 b6 51 00 00 call 11bb10 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
11695a: 83 c4 10 add $0x10,%esp
11695d: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11695f: c9 leave
116960: c3 ret
00116964 <rtems_partition_get_buffer>:
rtems_status_code rtems_partition_get_buffer(
rtems_id id,
void **buffer
)
{
116964: 55 push %ebp
116965: 89 e5 mov %esp,%ebp
116967: 56 push %esi
116968: 53 push %ebx
116969: 83 ec 20 sub $0x20,%esp
11696c: 8b 5d 0c mov 0xc(%ebp),%ebx
register Partition_Control *the_partition;
Objects_Locations location;
void *the_buffer;
if ( !buffer )
11696f: 85 db test %ebx,%ebx
116971: 74 59 je 1169cc <rtems_partition_get_buffer+0x68>
Objects_Id id,
Objects_Locations *location
)
{
return (Partition_Control *)
_Objects_Get( &_Partition_Information, id, location );
116973: 52 push %edx
return RTEMS_INVALID_ADDRESS;
the_partition = _Partition_Get( id, &location );
116974: 8d 45 f4 lea -0xc(%ebp),%eax
116977: 50 push %eax
116978: ff 75 08 pushl 0x8(%ebp)
11697b: 68 a0 1f 14 00 push $0x141fa0
116980: e8 fb 48 00 00 call 11b280 <_Objects_Get>
116985: 89 c6 mov %eax,%esi
switch ( location ) {
116987: 83 c4 10 add $0x10,%esp
11698a: 8b 45 f4 mov -0xc(%ebp),%eax
11698d: 85 c0 test %eax,%eax
11698f: 75 2f jne 1169c0 <rtems_partition_get_buffer+0x5c>
*/
RTEMS_INLINE_ROUTINE void *_Partition_Allocate_buffer (
Partition_Control *the_partition
)
{
return _Chain_Get( &the_partition->Memory );
116991: 83 ec 0c sub $0xc,%esp
116994: 8d 46 24 lea 0x24(%esi),%eax
116997: 50 push %eax
116998: e8 73 2e 00 00 call 119810 <_Chain_Get>
case OBJECTS_LOCAL:
the_buffer = _Partition_Allocate_buffer( the_partition );
if ( the_buffer ) {
11699d: 83 c4 10 add $0x10,%esp
1169a0: 85 c0 test %eax,%eax
1169a2: 74 34 je 1169d8 <rtems_partition_get_buffer+0x74>
the_partition->number_of_used_blocks += 1;
1169a4: ff 46 20 incl 0x20(%esi)
_Thread_Enable_dispatch();
1169a7: 89 45 e4 mov %eax,-0x1c(%ebp)
1169aa: e8 61 51 00 00 call 11bb10 <_Thread_Enable_dispatch>
*buffer = the_buffer;
1169af: 8b 45 e4 mov -0x1c(%ebp),%eax
1169b2: 89 03 mov %eax,(%ebx)
return RTEMS_SUCCESSFUL;
1169b4: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1169b6: 8d 65 f8 lea -0x8(%ebp),%esp
1169b9: 5b pop %ebx
1169ba: 5e pop %esi
1169bb: c9 leave
1169bc: c3 ret
1169bd: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
1169c0: b8 04 00 00 00 mov $0x4,%eax
}
1169c5: 8d 65 f8 lea -0x8(%ebp),%esp
1169c8: 5b pop %ebx
1169c9: 5e pop %esi
1169ca: c9 leave
1169cb: c3 ret
register Partition_Control *the_partition;
Objects_Locations location;
void *the_buffer;
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
1169cc: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1169d1: 8d 65 f8 lea -0x8(%ebp),%esp
1169d4: 5b pop %ebx
1169d5: 5e pop %esi
1169d6: c9 leave
1169d7: c3 ret
the_partition->number_of_used_blocks += 1;
_Thread_Enable_dispatch();
*buffer = the_buffer;
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
1169d8: e8 33 51 00 00 call 11bb10 <_Thread_Enable_dispatch>
return RTEMS_UNSATISFIED;
1169dd: b8 0d 00 00 00 mov $0xd,%eax
1169e2: eb e1 jmp 1169c5 <rtems_partition_get_buffer+0x61>
00116a08 <rtems_partition_return_buffer>:
rtems_status_code rtems_partition_return_buffer(
rtems_id id,
void *buffer
)
{
116a08: 55 push %ebp
116a09: 89 e5 mov %esp,%ebp
116a0b: 56 push %esi
116a0c: 53 push %ebx
116a0d: 83 ec 14 sub $0x14,%esp
116a10: 8b 75 0c mov 0xc(%ebp),%esi
register Partition_Control *the_partition;
Objects_Locations location;
the_partition = _Partition_Get( id, &location );
116a13: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Partition_Control *)
_Objects_Get( &_Partition_Information, id, location );
116a16: 50 push %eax
116a17: ff 75 08 pushl 0x8(%ebp)
116a1a: 68 a0 1f 14 00 push $0x141fa0
116a1f: e8 5c 48 00 00 call 11b280 <_Objects_Get>
116a24: 89 c3 mov %eax,%ebx
switch ( location ) {
116a26: 83 c4 10 add $0x10,%esp
116a29: 8b 45 f4 mov -0xc(%ebp),%eax
116a2c: 85 c0 test %eax,%eax
116a2e: 74 0c je 116a3c <rtems_partition_return_buffer+0x34>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
116a30: b8 04 00 00 00 mov $0x4,%eax
}
116a35: 8d 65 f8 lea -0x8(%ebp),%esp
116a38: 5b pop %ebx
116a39: 5e pop %esi
116a3a: c9 leave
116a3b: c3 ret
)
{
void *starting;
void *ending;
starting = the_partition->starting_address;
116a3c: 8b 43 10 mov 0x10(%ebx),%eax
ending = _Addresses_Add_offset( starting, the_partition->length );
116a3f: 8b 53 14 mov 0x14(%ebx),%edx
const void *address,
const void *base,
const void *limit
)
{
return (address >= base && address <= limit);
116a42: 39 c6 cmp %eax,%esi
116a44: 72 3a jb 116a80 <rtems_partition_return_buffer+0x78>
RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset (
const void *base,
uintptr_t offset
)
{
return (void *)((uintptr_t)base + offset);
116a46: 8d 14 10 lea (%eax,%edx,1),%edx
const void *address,
const void *base,
const void *limit
)
{
return (address >= base && address <= limit);
116a49: 39 d6 cmp %edx,%esi
116a4b: 77 33 ja 116a80 <rtems_partition_return_buffer+0x78><== NEVER TAKEN
RTEMS_INLINE_ROUTINE int32_t _Addresses_Subtract (
const void *left,
const void *right
)
{
return (int32_t) ((const char *) left - (const char *) right);
116a4d: 89 f2 mov %esi,%edx
116a4f: 29 c2 sub %eax,%edx
116a51: 89 d0 mov %edx,%eax
offset = (uint32_t) _Addresses_Subtract(
the_buffer,
the_partition->starting_address
);
return ((offset % the_partition->buffer_size) == 0);
116a53: 31 d2 xor %edx,%edx
116a55: f7 73 18 divl 0x18(%ebx)
starting = the_partition->starting_address;
ending = _Addresses_Add_offset( starting, the_partition->length );
return (
_Addresses_Is_in_range( the_buffer, starting, ending ) &&
116a58: 85 d2 test %edx,%edx
116a5a: 75 24 jne 116a80 <rtems_partition_return_buffer+0x78>
RTEMS_INLINE_ROUTINE void _Partition_Free_buffer (
Partition_Control *the_partition,
Chain_Node *the_buffer
)
{
_Chain_Append( &the_partition->Memory, the_buffer );
116a5c: 83 ec 08 sub $0x8,%esp
116a5f: 56 push %esi
116a60: 8d 43 24 lea 0x24(%ebx),%eax
116a63: 50 push %eax
116a64: e8 6b 2d 00 00 call 1197d4 <_Chain_Append>
switch ( location ) {
case OBJECTS_LOCAL:
if ( _Partition_Is_buffer_valid( buffer, the_partition ) ) {
_Partition_Free_buffer( the_partition, buffer );
the_partition->number_of_used_blocks -= 1;
116a69: ff 4b 20 decl 0x20(%ebx)
_Thread_Enable_dispatch();
116a6c: e8 9f 50 00 00 call 11bb10 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
116a71: 83 c4 10 add $0x10,%esp
116a74: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116a76: 8d 65 f8 lea -0x8(%ebp),%esp
116a79: 5b pop %ebx
116a7a: 5e pop %esi
116a7b: c9 leave
116a7c: c3 ret
116a7d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Partition_Free_buffer( the_partition, buffer );
the_partition->number_of_used_blocks -= 1;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
116a80: e8 8b 50 00 00 call 11bb10 <_Thread_Enable_dispatch>
return RTEMS_INVALID_ADDRESS;
116a85: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116a8a: 8d 65 f8 lea -0x8(%ebp),%esp
116a8d: 5b pop %ebx
116a8e: 5e pop %esi
116a8f: c9 leave
116a90: c3 ret
00115e2c <rtems_port_create>:
void *internal_start,
void *external_start,
uint32_t length,
rtems_id *id
)
{
115e2c: 55 push %ebp
115e2d: 89 e5 mov %esp,%ebp
115e2f: 57 push %edi
115e30: 56 push %esi
115e31: 53 push %ebx
115e32: 83 ec 1c sub $0x1c,%esp
115e35: 8b 5d 08 mov 0x8(%ebp),%ebx
115e38: 8b 55 0c mov 0xc(%ebp),%edx
115e3b: 8b 7d 10 mov 0x10(%ebp),%edi
115e3e: 8b 75 18 mov 0x18(%ebp),%esi
register Dual_ported_memory_Control *the_port;
if ( !rtems_is_name_valid( name ) )
115e41: 85 db test %ebx,%ebx
115e43: 74 1b je 115e60 <rtems_port_create+0x34>
return RTEMS_INVALID_NAME;
if ( !id )
115e45: 85 f6 test %esi,%esi
115e47: 74 08 je 115e51 <rtems_port_create+0x25>
* id - port id
* RTEMS_SUCCESSFUL - if successful
* error code - if unsuccessful
*/
rtems_status_code rtems_port_create(
115e49: 89 f8 mov %edi,%eax
115e4b: 09 d0 or %edx,%eax
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
if ( !_Addresses_Is_aligned( internal_start ) ||
115e4d: a8 03 test $0x3,%al
115e4f: 74 1f je 115e70 <rtems_port_create+0x44>
!_Addresses_Is_aligned( external_start ) )
return RTEMS_INVALID_ADDRESS;
115e51: b8 09 00 00 00 mov $0x9,%eax
);
*id = the_port->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
115e56: 8d 65 f4 lea -0xc(%ebp),%esp
115e59: 5b pop %ebx
115e5a: 5e pop %esi
115e5b: 5f pop %edi
115e5c: c9 leave
115e5d: c3 ret
115e5e: 66 90 xchg %ax,%ax <== NOT EXECUTED
)
{
register Dual_ported_memory_Control *the_port;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
115e60: b8 03 00 00 00 mov $0x3,%eax
);
*id = the_port->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
115e65: 8d 65 f4 lea -0xc(%ebp),%esp
115e68: 5b pop %ebx
115e69: 5e pop %esi
115e6a: 5f pop %edi
115e6b: c9 leave
115e6c: c3 ret
115e6d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
115e70: a1 14 21 14 00 mov 0x142114,%eax
115e75: 40 inc %eax
115e76: a3 14 21 14 00 mov %eax,0x142114
*/
RTEMS_INLINE_ROUTINE Dual_ported_memory_Control
*_Dual_ported_memory_Allocate ( void )
{
return (Dual_ported_memory_Control *)
_Objects_Allocate( &_Dual_ported_memory_Information );
115e7b: 83 ec 0c sub $0xc,%esp
115e7e: 68 60 1f 14 00 push $0x141f60
115e83: 89 55 e4 mov %edx,-0x1c(%ebp)
115e86: e8 01 4f 00 00 call 11ad8c <_Objects_Allocate>
_Thread_Disable_dispatch(); /* to prevent deletion */
the_port = _Dual_ported_memory_Allocate();
if ( !the_port ) {
115e8b: 83 c4 10 add $0x10,%esp
115e8e: 85 c0 test %eax,%eax
115e90: 8b 55 e4 mov -0x1c(%ebp),%edx
115e93: 74 33 je 115ec8 <rtems_port_create+0x9c>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_port->internal_base = internal_start;
115e95: 89 50 10 mov %edx,0x10(%eax)
the_port->external_base = external_start;
115e98: 89 78 14 mov %edi,0x14(%eax)
the_port->length = length - 1;
115e9b: 8b 55 14 mov 0x14(%ebp),%edx
115e9e: 4a dec %edx
115e9f: 89 50 18 mov %edx,0x18(%eax)
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
115ea2: 8b 50 08 mov 0x8(%eax),%edx
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
115ea5: 0f b7 fa movzwl %dx,%edi
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
115ea8: 8b 0d 7c 1f 14 00 mov 0x141f7c,%ecx
115eae: 89 04 b9 mov %eax,(%ecx,%edi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
115eb1: 89 58 0c mov %ebx,0xc(%eax)
&_Dual_ported_memory_Information,
&the_port->Object,
(Objects_Name) name
);
*id = the_port->Object.id;
115eb4: 89 16 mov %edx,(%esi)
_Thread_Enable_dispatch();
115eb6: e8 55 5c 00 00 call 11bb10 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
115ebb: 31 c0 xor %eax,%eax
}
115ebd: 8d 65 f4 lea -0xc(%ebp),%esp
115ec0: 5b pop %ebx
115ec1: 5e pop %esi
115ec2: 5f pop %edi
115ec3: c9 leave
115ec4: c3 ret
115ec5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_port = _Dual_ported_memory_Allocate();
if ( !the_port ) {
_Thread_Enable_dispatch();
115ec8: e8 43 5c 00 00 call 11bb10 <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
115ecd: b8 05 00 00 00 mov $0x5,%eax
115ed2: eb 82 jmp 115e56 <rtems_port_create+0x2a>
00115ed4 <rtems_port_delete>:
*/
rtems_status_code rtems_port_delete(
rtems_id id
)
{
115ed4: 55 push %ebp
115ed5: 89 e5 mov %esp,%ebp
115ed7: 83 ec 2c sub $0x2c,%esp
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
the_port = _Dual_ported_memory_Get( id, &location );
115eda: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Dual_ported_memory_Control *)
_Objects_Get( &_Dual_ported_memory_Information, id, location );
115edd: 50 push %eax
115ede: ff 75 08 pushl 0x8(%ebp)
115ee1: 68 60 1f 14 00 push $0x141f60
115ee6: e8 95 53 00 00 call 11b280 <_Objects_Get>
switch ( location ) {
115eeb: 83 c4 10 add $0x10,%esp
115eee: 8b 4d f4 mov -0xc(%ebp),%ecx
115ef1: 85 c9 test %ecx,%ecx
115ef3: 75 2f jne 115f24 <rtems_port_delete+0x50>
case OBJECTS_LOCAL:
_Objects_Close( &_Dual_ported_memory_Information, &the_port->Object );
115ef5: 83 ec 08 sub $0x8,%esp
115ef8: 50 push %eax
115ef9: 68 60 1f 14 00 push $0x141f60
115efe: 89 45 e4 mov %eax,-0x1c(%ebp)
115f01: e8 02 4f 00 00 call 11ae08 <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _Dual_ported_memory_Free (
Dual_ported_memory_Control *the_port
)
{
_Objects_Free( &_Dual_ported_memory_Information, &the_port->Object );
115f06: 58 pop %eax
115f07: 5a pop %edx
115f08: 8b 45 e4 mov -0x1c(%ebp),%eax
115f0b: 50 push %eax
115f0c: 68 60 1f 14 00 push $0x141f60
115f11: e8 ee 51 00 00 call 11b104 <_Objects_Free>
_Dual_ported_memory_Free( the_port );
_Thread_Enable_dispatch();
115f16: e8 f5 5b 00 00 call 11bb10 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
115f1b: 83 c4 10 add $0x10,%esp
115f1e: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
115f20: c9 leave
115f21: c3 ret
115f22: 66 90 xchg %ax,%ax <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
115f24: b8 04 00 00 00 mov $0x4,%eax
}
115f29: c9 leave
115f2a: c3 ret
00115f2c <rtems_port_external_to_internal>:
rtems_status_code rtems_port_external_to_internal(
rtems_id id,
void *external,
void **internal
)
{
115f2c: 55 push %ebp
115f2d: 89 e5 mov %esp,%ebp
115f2f: 56 push %esi
115f30: 53 push %ebx
115f31: 83 ec 10 sub $0x10,%esp
115f34: 8b 75 0c mov 0xc(%ebp),%esi
115f37: 8b 5d 10 mov 0x10(%ebp),%ebx
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !internal )
115f3a: 85 db test %ebx,%ebx
115f3c: 74 4e je 115f8c <rtems_port_external_to_internal+0x60>
Objects_Id id,
Objects_Locations *location
)
{
return (Dual_ported_memory_Control *)
_Objects_Get( &_Dual_ported_memory_Information, id, location );
115f3e: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_port = _Dual_ported_memory_Get( id, &location );
115f3f: 8d 45 f4 lea -0xc(%ebp),%eax
115f42: 50 push %eax
115f43: ff 75 08 pushl 0x8(%ebp)
115f46: 68 60 1f 14 00 push $0x141f60
115f4b: e8 30 53 00 00 call 11b280 <_Objects_Get>
switch ( location ) {
115f50: 83 c4 10 add $0x10,%esp
115f53: 8b 55 f4 mov -0xc(%ebp),%edx
115f56: 85 d2 test %edx,%edx
115f58: 74 0e je 115f68 <rtems_port_external_to_internal+0x3c>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
115f5a: b8 04 00 00 00 mov $0x4,%eax
}
115f5f: 8d 65 f8 lea -0x8(%ebp),%esp
115f62: 5b pop %ebx
115f63: 5e pop %esi
115f64: c9 leave
115f65: c3 ret
115f66: 66 90 xchg %ax,%ax <== NOT EXECUTED
RTEMS_INLINE_ROUTINE int32_t _Addresses_Subtract (
const void *left,
const void *right
)
{
return (int32_t) ((const char *) left - (const char *) right);
115f68: 89 f2 mov %esi,%edx
115f6a: 2b 50 14 sub 0x14(%eax),%edx
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
ending = _Addresses_Subtract( external, the_port->external_base );
if ( ending > the_port->length )
115f6d: 3b 50 18 cmp 0x18(%eax),%edx
115f70: 77 16 ja 115f88 <rtems_port_external_to_internal+0x5c>
RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset (
const void *base,
uintptr_t offset
)
{
return (void *)((uintptr_t)base + offset);
115f72: 03 50 10 add 0x10(%eax),%edx
115f75: 89 13 mov %edx,(%ebx)
*internal = external;
else
*internal = _Addresses_Add_offset( the_port->internal_base,
ending );
_Thread_Enable_dispatch();
115f77: e8 94 5b 00 00 call 11bb10 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
115f7c: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
115f7e: 8d 65 f8 lea -0x8(%ebp),%esp
115f81: 5b pop %ebx
115f82: 5e pop %esi
115f83: c9 leave
115f84: c3 ret
115f85: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
ending = _Addresses_Subtract( external, the_port->external_base );
if ( ending > the_port->length )
*internal = external;
115f88: 89 33 mov %esi,(%ebx)
115f8a: eb eb jmp 115f77 <rtems_port_external_to_internal+0x4b>
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !internal )
return RTEMS_INVALID_ADDRESS;
115f8c: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
115f91: 8d 65 f8 lea -0x8(%ebp),%esp
115f94: 5b pop %ebx
115f95: 5e pop %esi
115f96: c9 leave
115f97: c3 ret
00115fbc <rtems_port_internal_to_external>:
rtems_status_code rtems_port_internal_to_external(
rtems_id id,
void *internal,
void **external
)
{
115fbc: 55 push %ebp
115fbd: 89 e5 mov %esp,%ebp
115fbf: 56 push %esi
115fc0: 53 push %ebx
115fc1: 83 ec 10 sub $0x10,%esp
115fc4: 8b 75 0c mov 0xc(%ebp),%esi
115fc7: 8b 5d 10 mov 0x10(%ebp),%ebx
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !external )
115fca: 85 db test %ebx,%ebx
115fcc: 74 4e je 11601c <rtems_port_internal_to_external+0x60><== NEVER TAKEN
115fce: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_port = _Dual_ported_memory_Get( id, &location );
115fcf: 8d 45 f4 lea -0xc(%ebp),%eax
115fd2: 50 push %eax
115fd3: ff 75 08 pushl 0x8(%ebp)
115fd6: 68 60 1f 14 00 push $0x141f60
115fdb: e8 a0 52 00 00 call 11b280 <_Objects_Get>
switch ( location ) {
115fe0: 83 c4 10 add $0x10,%esp
115fe3: 8b 55 f4 mov -0xc(%ebp),%edx
115fe6: 85 d2 test %edx,%edx
115fe8: 74 0e je 115ff8 <rtems_port_internal_to_external+0x3c>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
115fea: b8 04 00 00 00 mov $0x4,%eax
}
115fef: 8d 65 f8 lea -0x8(%ebp),%esp
115ff2: 5b pop %ebx
115ff3: 5e pop %esi
115ff4: c9 leave
115ff5: c3 ret
115ff6: 66 90 xchg %ax,%ax <== NOT EXECUTED
RTEMS_INLINE_ROUTINE int32_t _Addresses_Subtract (
const void *left,
const void *right
)
{
return (int32_t) ((const char *) left - (const char *) right);
115ff8: 89 f2 mov %esi,%edx
115ffa: 2b 50 10 sub 0x10(%eax),%edx
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
ending = _Addresses_Subtract( internal, the_port->internal_base );
if ( ending > the_port->length )
115ffd: 3b 50 18 cmp 0x18(%eax),%edx
116000: 77 16 ja 116018 <rtems_port_internal_to_external+0x5c>
RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset (
const void *base,
uintptr_t offset
)
{
return (void *)((uintptr_t)base + offset);
116002: 03 50 14 add 0x14(%eax),%edx
116005: 89 13 mov %edx,(%ebx)
*external = internal;
else
*external = _Addresses_Add_offset( the_port->external_base,
ending );
_Thread_Enable_dispatch();
116007: e8 04 5b 00 00 call 11bb10 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
11600c: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11600e: 8d 65 f8 lea -0x8(%ebp),%esp
116011: 5b pop %ebx
116012: 5e pop %esi
116013: c9 leave
116014: c3 ret
116015: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
switch ( location ) {
case OBJECTS_LOCAL:
ending = _Addresses_Subtract( internal, the_port->internal_base );
if ( ending > the_port->length )
*external = internal;
116018: 89 33 mov %esi,(%ebx)
11601a: eb eb jmp 116007 <rtems_port_internal_to_external+0x4b>
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !external )
return RTEMS_INVALID_ADDRESS;
11601c: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116021: 8d 65 f8 lea -0x8(%ebp),%esp
116024: 5b pop %ebx
116025: 5e pop %esi
116026: c9 leave
116027: c3 ret
00107800 <rtems_print_buffer>:
void rtems_print_buffer(
const unsigned char *buffer,
int length
)
{
107800: 55 push %ebp
107801: 89 e5 mov %esp,%ebp
107803: 57 push %edi
107804: 56 push %esi
107805: 53 push %ebx
107806: 81 ec 9c 00 00 00 sub $0x9c,%esp
10780c: 8b 75 0c mov 0xc(%ebp),%esi
int i, mod, max;
if ( !length ) return;
10780f: 85 f6 test %esi,%esi
107811: 0f 84 00 01 00 00 je 107917 <rtems_print_buffer+0x117>
mod = length % 16;
107817: 89 f0 mov %esi,%eax
107819: 25 0f 00 00 80 and $0x8000000f,%eax
10781e: 89 85 60 ff ff ff mov %eax,-0xa0(%ebp)
107824: 0f 88 21 02 00 00 js 107a4b <rtems_print_buffer+0x24b>
10782a: 8b 85 60 ff ff ff mov -0xa0(%ebp),%eax
107830: 89 85 58 ff ff ff mov %eax,-0xa8(%ebp)
max = length - mod;
107836: 29 c6 sub %eax,%esi
107838: 89 b5 5c ff ff ff mov %esi,-0xa4(%ebp)
for ( i=0 ; i<max ; i+=16 )
10783e: 85 f6 test %esi,%esi
107840: 0f 8e c7 00 00 00 jle 10790d <rtems_print_buffer+0x10d>
107846: c7 85 64 ff ff ff 00 movl $0x0,-0x9c(%ebp)
10784d: 00 00 00
107850: 8d 9d 70 ff ff ff lea -0x90(%ebp),%ebx
107856: 66 90 xchg %ax,%ax
static inline void Dump_Line(
const unsigned char *buffer,
int length
);
void rtems_print_buffer(
107858: 8b 75 08 mov 0x8(%ebp),%esi
10785b: 03 b5 64 ff ff ff add -0x9c(%ebp),%esi
{
int i;
char line_buffer[120];
line_buffer[0] = '\0';
107861: c6 85 70 ff ff ff 00 movb $0x0,-0x90(%ebp)
for( i=0 ; i<length ; i++ )
107868: 31 ff xor %edi,%edi
10786a: 66 90 xchg %ax,%ax
sprintf( line_buffer, "%s%02x ", line_buffer, buffer[ i ] );
10786c: 0f b6 04 3e movzbl (%esi,%edi,1),%eax
107870: 50 push %eax
107871: 53 push %ebx
107872: 68 f3 0a 12 00 push $0x120af3
107877: 53 push %ebx
107878: e8 f3 c5 00 00 call 113e70 <sprintf>
int i;
char line_buffer[120];
line_buffer[0] = '\0';
for( i=0 ; i<length ; i++ )
10787d: 47 inc %edi
10787e: 83 c4 10 add $0x10,%esp
107881: 83 ff 10 cmp $0x10,%edi
107884: 75 e6 jne 10786c <rtems_print_buffer+0x6c>
sprintf( line_buffer, "%s%02x ", line_buffer, buffer[ i ] );
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
strcat( line_buffer, "|" );
107886: 31 c0 xor %eax,%eax
107888: b9 ff ff ff ff mov $0xffffffff,%ecx
10788d: 89 df mov %ebx,%edi
10788f: f2 ae repnz scas %es:(%edi),%al
107891: f7 d1 not %ecx
107893: 66 c7 44 0b ff 7c 00 movw $0x7c,-0x1(%ebx,%ecx,1)
for( i=0 ; i<length ; i++ )
10789a: 31 ff xor %edi,%edi
sprintf( line_buffer, "%s%c", line_buffer,
isprint( buffer[ i ] ) ? buffer[ i ] : '.' );
10789c: 0f b6 04 3e movzbl (%esi,%edi,1),%eax
1078a0: 8b 15 14 53 12 00 mov 0x125314,%edx
1078a6: 0f be 54 02 01 movsbl 0x1(%edx,%eax,1),%edx
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
strcat( line_buffer, "|" );
for( i=0 ; i<length ; i++ )
sprintf( line_buffer, "%s%c", line_buffer,
1078ab: 81 e2 97 00 00 00 and $0x97,%edx
1078b1: 75 05 jne 1078b8 <rtems_print_buffer+0xb8>
1078b3: b8 2e 00 00 00 mov $0x2e,%eax
1078b8: 50 push %eax
1078b9: 53 push %ebx
1078ba: 68 fb 0a 12 00 push $0x120afb
1078bf: 53 push %ebx
1078c0: e8 ab c5 00 00 call 113e70 <sprintf>
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
strcat( line_buffer, "|" );
for( i=0 ; i<length ; i++ )
1078c5: 47 inc %edi
1078c6: 83 c4 10 add $0x10,%esp
1078c9: 83 ff 10 cmp $0x10,%edi
1078cc: 75 ce jne 10789c <rtems_print_buffer+0x9c>
isprint( buffer[ i ] ) ? buffer[ i ] : '.' );
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
strcat( line_buffer, "|\n" );
1078ce: 31 c0 xor %eax,%eax
1078d0: b9 ff ff ff ff mov $0xffffffff,%ecx
1078d5: 89 df mov %ebx,%edi
1078d7: f2 ae repnz scas %es:(%edi),%al
1078d9: f7 d1 not %ecx
1078db: 8d 44 0b ff lea -0x1(%ebx,%ecx,1),%eax
1078df: 66 c7 00 7c 0a movw $0xa7c,(%eax)
1078e4: c6 40 02 00 movb $0x0,0x2(%eax)
printk( line_buffer );
1078e8: 83 ec 0c sub $0xc,%esp
1078eb: 53 push %ebx
1078ec: e8 17 18 00 00 call 109108 <printk>
mod = length % 16;
max = length - mod;
for ( i=0 ; i<max ; i+=16 )
1078f1: 83 85 64 ff ff ff 10 addl $0x10,-0x9c(%ebp)
1078f8: 83 c4 10 add $0x10,%esp
1078fb: 8b 85 64 ff ff ff mov -0x9c(%ebp),%eax
107901: 39 85 5c ff ff ff cmp %eax,-0xa4(%ebp)
107907: 0f 8f 4b ff ff ff jg 107858 <rtems_print_buffer+0x58>
Dump_Line( &buffer[ i ], 16 );
if ( mod )
10790d: 8b 8d 60 ff ff ff mov -0xa0(%ebp),%ecx
107913: 85 c9 test %ecx,%ecx
107915: 75 08 jne 10791f <rtems_print_buffer+0x11f>
Dump_Line( &buffer[ max ], mod );
}
107917: 8d 65 f4 lea -0xc(%ebp),%esp
10791a: 5b pop %ebx
10791b: 5e pop %esi
10791c: 5f pop %edi
10791d: c9 leave
10791e: c3 ret
for ( i=0 ; i<max ; i+=16 )
Dump_Line( &buffer[ i ], 16 );
if ( mod )
Dump_Line( &buffer[ max ], mod );
10791f: 8b 75 08 mov 0x8(%ebp),%esi
107922: 03 b5 5c ff ff ff add -0xa4(%ebp),%esi
{
int i;
char line_buffer[120];
line_buffer[0] = '\0';
107928: c6 85 70 ff ff ff 00 movb $0x0,-0x90(%ebp)
for( i=0 ; i<length ; i++ )
10792f: 8b 95 60 ff ff ff mov -0xa0(%ebp),%edx
107935: 85 d2 test %edx,%edx
107937: 0f 8e 2a 01 00 00 jle 107a67 <rtems_print_buffer+0x267>
10793d: 31 ff xor %edi,%edi
10793f: 8d 9d 70 ff ff ff lea -0x90(%ebp),%ebx
107945: 8d 76 00 lea 0x0(%esi),%esi
sprintf( line_buffer, "%s%02x ", line_buffer, buffer[ i ] );
107948: 0f b6 04 3e movzbl (%esi,%edi,1),%eax
10794c: 50 push %eax
10794d: 53 push %ebx
10794e: 68 f3 0a 12 00 push $0x120af3
107953: 53 push %ebx
107954: e8 17 c5 00 00 call 113e70 <sprintf>
int i;
char line_buffer[120];
line_buffer[0] = '\0';
for( i=0 ; i<length ; i++ )
107959: 47 inc %edi
10795a: 83 c4 10 add $0x10,%esp
10795d: 39 bd 60 ff ff ff cmp %edi,-0xa0(%ebp)
107963: 7f e3 jg 107948 <rtems_print_buffer+0x148>
sprintf( line_buffer, "%s%02x ", line_buffer, buffer[ i ] );
for( ; i<16 ; i++ )
107965: 83 bd 60 ff ff ff 0f cmpl $0xf,-0xa0(%ebp)
10796c: 0f 8f 02 01 00 00 jg 107a74 <rtems_print_buffer+0x274><== NEVER TAKEN
107972: 8b 95 60 ff ff ff mov -0xa0(%ebp),%edx
strcat( line_buffer, " " );
107978: 31 c0 xor %eax,%eax
10797a: 66 90 xchg %ax,%ax
10797c: b9 ff ff ff ff mov $0xffffffff,%ecx
107981: 89 df mov %ebx,%edi
107983: f2 ae repnz scas %es:(%edi),%al
107985: f7 d1 not %ecx
107987: c7 44 0b ff 20 20 20 movl $0x202020,-0x1(%ebx,%ecx,1)
10798e: 00
line_buffer[0] = '\0';
for( i=0 ; i<length ; i++ )
sprintf( line_buffer, "%s%02x ", line_buffer, buffer[ i ] );
for( ; i<16 ; i++ )
10798f: 42 inc %edx
107990: 83 fa 0f cmp $0xf,%edx
107993: 7e e7 jle 10797c <rtems_print_buffer+0x17c>
strcat( line_buffer, " " );
strcat( line_buffer, "|" );
107995: 31 c0 xor %eax,%eax
107997: b9 ff ff ff ff mov $0xffffffff,%ecx
10799c: 89 df mov %ebx,%edi
10799e: f2 ae repnz scas %es:(%edi),%al
1079a0: f7 d1 not %ecx
1079a2: 66 c7 44 0b ff 7c 00 movw $0x7c,-0x1(%ebx,%ecx,1)
for( i=0 ; i<length ; i++ )
1079a9: 8b 85 60 ff ff ff mov -0xa0(%ebp),%eax
1079af: 85 c0 test %eax,%eax
1079b1: 0f 8e a4 00 00 00 jle 107a5b <rtems_print_buffer+0x25b>
1079b7: 31 ff xor %edi,%edi
1079b9: 8d 76 00 lea 0x0(%esi),%esi
sprintf( line_buffer, "%s%c", line_buffer,
isprint( buffer[ i ] ) ? buffer[ i ] : '.' );
1079bc: 0f b6 04 3e movzbl (%esi,%edi,1),%eax
1079c0: 8b 15 14 53 12 00 mov 0x125314,%edx
1079c6: 0f be 54 02 01 movsbl 0x1(%edx,%eax,1),%edx
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
strcat( line_buffer, "|" );
for( i=0 ; i<length ; i++ )
sprintf( line_buffer, "%s%c", line_buffer,
1079cb: 81 e2 97 00 00 00 and $0x97,%edx
1079d1: 75 05 jne 1079d8 <rtems_print_buffer+0x1d8>
1079d3: b8 2e 00 00 00 mov $0x2e,%eax
1079d8: 50 push %eax
1079d9: 53 push %ebx
1079da: 68 fb 0a 12 00 push $0x120afb
1079df: 53 push %ebx
1079e0: e8 8b c4 00 00 call 113e70 <sprintf>
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
strcat( line_buffer, "|" );
for( i=0 ; i<length ; i++ )
1079e5: 47 inc %edi
1079e6: 83 c4 10 add $0x10,%esp
1079e9: 39 bd 60 ff ff ff cmp %edi,-0xa0(%ebp)
1079ef: 7f cb jg 1079bc <rtems_print_buffer+0x1bc>
sprintf( line_buffer, "%s%c", line_buffer,
isprint( buffer[ i ] ) ? buffer[ i ] : '.' );
for( ; i<16 ; i++ )
1079f1: 83 bd 60 ff ff ff 0f cmpl $0xf,-0xa0(%ebp)
1079f8: 7f 23 jg 107a1d <rtems_print_buffer+0x21d><== NEVER TAKEN
strcat( line_buffer, " " );
1079fa: ba ff ff ff ff mov $0xffffffff,%edx
1079ff: 31 c0 xor %eax,%eax
107a01: 8b b5 58 ff ff ff mov -0xa8(%ebp),%esi
107a07: 90 nop
107a08: 89 d1 mov %edx,%ecx
107a0a: 89 df mov %ebx,%edi
107a0c: f2 ae repnz scas %es:(%edi),%al
107a0e: f7 d1 not %ecx
107a10: 66 c7 44 0b ff 20 00 movw $0x20,-0x1(%ebx,%ecx,1)
strcat( line_buffer, "|" );
for( i=0 ; i<length ; i++ )
sprintf( line_buffer, "%s%c", line_buffer,
isprint( buffer[ i ] ) ? buffer[ i ] : '.' );
for( ; i<16 ; i++ )
107a17: 46 inc %esi
107a18: 83 fe 0f cmp $0xf,%esi
107a1b: 7e eb jle 107a08 <rtems_print_buffer+0x208>
strcat( line_buffer, " " );
strcat( line_buffer, "|\n" );
107a1d: 31 c0 xor %eax,%eax
107a1f: b9 ff ff ff ff mov $0xffffffff,%ecx
107a24: 89 df mov %ebx,%edi
107a26: f2 ae repnz scas %es:(%edi),%al
107a28: f7 d1 not %ecx
107a2a: 8d 44 0b ff lea -0x1(%ebx,%ecx,1),%eax
107a2e: 66 c7 00 7c 0a movw $0xa7c,(%eax)
107a33: c6 40 02 00 movb $0x0,0x2(%eax)
printk( line_buffer );
107a37: 83 ec 0c sub $0xc,%esp
107a3a: 53 push %ebx
107a3b: e8 c8 16 00 00 call 109108 <printk>
107a40: 83 c4 10 add $0x10,%esp
for ( i=0 ; i<max ; i+=16 )
Dump_Line( &buffer[ i ], 16 );
if ( mod )
Dump_Line( &buffer[ max ], mod );
}
107a43: 8d 65 f4 lea -0xc(%ebp),%esp
107a46: 5b pop %ebx
107a47: 5e pop %esi
107a48: 5f pop %edi
107a49: c9 leave
107a4a: c3 ret
int i, mod, max;
if ( !length ) return;
mod = length % 16;
107a4b: 48 dec %eax
107a4c: 83 c8 f0 or $0xfffffff0,%eax
107a4f: 40 inc %eax
107a50: 89 85 60 ff ff ff mov %eax,-0xa0(%ebp)
107a56: e9 cf fd ff ff jmp 10782a <rtems_print_buffer+0x2a>
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
strcat( line_buffer, "|" );
for( i=0 ; i<length ; i++ )
107a5b: c7 85 58 ff ff ff 00 movl $0x0,-0xa8(%ebp)
107a62: 00 00 00
107a65: eb 93 jmp 1079fa <rtems_print_buffer+0x1fa>
int i;
char line_buffer[120];
line_buffer[0] = '\0';
for( i=0 ; i<length ; i++ )
107a67: 31 d2 xor %edx,%edx
107a69: 8d 9d 70 ff ff ff lea -0x90(%ebp),%ebx
107a6f: e9 04 ff ff ff jmp 107978 <rtems_print_buffer+0x178>
sprintf( line_buffer, "%s%02x ", line_buffer, buffer[ i ] );
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
strcat( line_buffer, "|" );
107a74: 31 c0 xor %eax,%eax <== NOT EXECUTED
107a76: 83 c9 ff or $0xffffffff,%ecx <== NOT EXECUTED
107a79: 89 df mov %ebx,%edi <== NOT EXECUTED
107a7b: f2 ae repnz scas %es:(%edi),%al <== NOT EXECUTED
107a7d: f7 d1 not %ecx <== NOT EXECUTED
107a7f: 66 c7 44 0b ff 7c 00 movw $0x7c,-0x1(%ebx,%ecx,1) <== NOT EXECUTED
107a86: e9 2c ff ff ff jmp 1079b7 <rtems_print_buffer+0x1b7><== NOT EXECUTED
00116a94 <rtems_rate_monotonic_cancel>:
*/
rtems_status_code rtems_rate_monotonic_cancel(
rtems_id id
)
{
116a94: 55 push %ebp
116a95: 89 e5 mov %esp,%ebp
116a97: 53 push %ebx
116a98: 83 ec 18 sub $0x18,%esp
Rate_monotonic_Control *the_period;
Objects_Locations location;
the_period = _Rate_monotonic_Get( id, &location );
116a9b: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Rate_monotonic_Control *)
_Objects_Get( &_Rate_monotonic_Information, id, location );
116a9e: 50 push %eax
116a9f: ff 75 08 pushl 0x8(%ebp)
116aa2: 68 e0 1f 14 00 push $0x141fe0
116aa7: e8 d4 47 00 00 call 11b280 <_Objects_Get>
116aac: 89 c3 mov %eax,%ebx
switch ( location ) {
116aae: 83 c4 10 add $0x10,%esp
116ab1: 8b 45 f4 mov -0xc(%ebp),%eax
116ab4: 85 c0 test %eax,%eax
116ab6: 74 0c je 116ac4 <rtems_rate_monotonic_cancel+0x30>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
116ab8: b8 04 00 00 00 mov $0x4,%eax
}
116abd: 8b 5d fc mov -0x4(%ebp),%ebx
116ac0: c9 leave
116ac1: c3 ret
116ac2: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Thread_Is_executing( the_period->owner ) ) {
116ac4: a1 d8 26 14 00 mov 0x1426d8,%eax
116ac9: 39 43 40 cmp %eax,0x40(%ebx)
116acc: 74 12 je 116ae0 <rtems_rate_monotonic_cancel+0x4c>
_Thread_Enable_dispatch();
116ace: e8 3d 50 00 00 call 11bb10 <_Thread_Enable_dispatch>
return RTEMS_NOT_OWNER_OF_RESOURCE;
116ad3: b8 17 00 00 00 mov $0x17,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116ad8: 8b 5d fc mov -0x4(%ebp),%ebx
116adb: c9 leave
116adc: c3 ret
116add: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( !_Thread_Is_executing( the_period->owner ) ) {
_Thread_Enable_dispatch();
return RTEMS_NOT_OWNER_OF_RESOURCE;
}
(void) _Watchdog_Remove( &the_period->Timer );
116ae0: 83 ec 0c sub $0xc,%esp
116ae3: 8d 43 10 lea 0x10(%ebx),%eax
116ae6: 50 push %eax
116ae7: e8 60 64 00 00 call 11cf4c <_Watchdog_Remove>
the_period->state = RATE_MONOTONIC_INACTIVE;
116aec: c7 43 38 00 00 00 00 movl $0x0,0x38(%ebx)
_Thread_Enable_dispatch();
116af3: e8 18 50 00 00 call 11bb10 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
116af8: 83 c4 10 add $0x10,%esp
116afb: 31 c0 xor %eax,%eax
116afd: eb be jmp 116abd <rtems_rate_monotonic_cancel+0x29>
0010c30c <rtems_rate_monotonic_create>:
rtems_status_code rtems_rate_monotonic_create(
rtems_name name,
rtems_id *id
)
{
10c30c: 55 push %ebp
10c30d: 89 e5 mov %esp,%ebp
10c30f: 57 push %edi
10c310: 56 push %esi
10c311: 53 push %ebx
10c312: 83 ec 1c sub $0x1c,%esp
10c315: 8b 5d 08 mov 0x8(%ebp),%ebx
10c318: 8b 75 0c mov 0xc(%ebp),%esi
Rate_monotonic_Control *the_period;
if ( !rtems_is_name_valid( name ) )
10c31b: 85 db test %ebx,%ebx
10c31d: 0f 84 a9 00 00 00 je 10c3cc <rtems_rate_monotonic_create+0xc0>
return RTEMS_INVALID_NAME;
if ( !id )
10c323: 85 f6 test %esi,%esi
10c325: 0f 84 c5 00 00 00 je 10c3f0 <rtems_rate_monotonic_create+0xe4>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10c32b: a1 f4 a7 12 00 mov 0x12a7f4,%eax
10c330: 40 inc %eax
10c331: a3 f4 a7 12 00 mov %eax,0x12a7f4
* the inactive chain of free period control blocks.
*/
RTEMS_INLINE_ROUTINE Rate_monotonic_Control *_Rate_monotonic_Allocate( void )
{
return (Rate_monotonic_Control *)
_Objects_Allocate( &_Rate_monotonic_Information );
10c336: 83 ec 0c sub $0xc,%esp
10c339: 68 00 a7 12 00 push $0x12a700
10c33e: e8 25 1f 00 00 call 10e268 <_Objects_Allocate>
10c343: 89 c2 mov %eax,%edx
_Thread_Disable_dispatch(); /* to prevent deletion */
the_period = _Rate_monotonic_Allocate();
if ( !the_period ) {
10c345: 83 c4 10 add $0x10,%esp
10c348: 85 c0 test %eax,%eax
10c34a: 0f 84 8c 00 00 00 je 10c3dc <rtems_rate_monotonic_create+0xd0>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_period->owner = _Thread_Executing;
10c350: a1 b8 ad 12 00 mov 0x12adb8,%eax
10c355: 89 42 40 mov %eax,0x40(%edx)
the_period->state = RATE_MONOTONIC_INACTIVE;
10c358: c7 42 38 00 00 00 00 movl $0x0,0x38(%edx)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10c35f: c7 42 18 00 00 00 00 movl $0x0,0x18(%edx)
the_watchdog->routine = routine;
10c366: c7 42 2c 00 00 00 00 movl $0x0,0x2c(%edx)
the_watchdog->id = id;
10c36d: c7 42 30 00 00 00 00 movl $0x0,0x30(%edx)
the_watchdog->user_data = user_data;
10c374: c7 42 34 00 00 00 00 movl $0x0,0x34(%edx)
_Watchdog_Initialize( &the_period->Timer, NULL, 0, NULL );
_Rate_monotonic_Reset_statistics( the_period );
10c37b: 8d 42 54 lea 0x54(%edx),%eax
10c37e: 89 45 e4 mov %eax,-0x1c(%ebp)
10c381: b9 38 00 00 00 mov $0x38,%ecx
10c386: 31 c0 xor %eax,%eax
10c388: 8b 7d e4 mov -0x1c(%ebp),%edi
10c38b: f3 aa rep stos %al,%es:(%edi)
10c38d: c7 42 5c ff ff ff 7f movl $0x7fffffff,0x5c(%edx)
10c394: c7 42 60 ff ff ff 7f movl $0x7fffffff,0x60(%edx)
10c39b: c7 42 74 ff ff ff 7f movl $0x7fffffff,0x74(%edx)
10c3a2: c7 42 78 ff ff ff 7f movl $0x7fffffff,0x78(%edx)
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
10c3a9: 8b 42 08 mov 0x8(%edx),%eax
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
10c3ac: 0f b7 f8 movzwl %ax,%edi
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10c3af: 8b 0d 1c a7 12 00 mov 0x12a71c,%ecx
10c3b5: 89 14 b9 mov %edx,(%ecx,%edi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10c3b8: 89 5a 0c mov %ebx,0xc(%edx)
&_Rate_monotonic_Information,
&the_period->Object,
(Objects_Name) name
);
*id = the_period->Object.id;
10c3bb: 89 06 mov %eax,(%esi)
_Thread_Enable_dispatch();
10c3bd: e8 d6 2c 00 00 call 10f098 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c3c2: 31 c0 xor %eax,%eax
}
10c3c4: 8d 65 f4 lea -0xc(%ebp),%esp
10c3c7: 5b pop %ebx
10c3c8: 5e pop %esi
10c3c9: 5f pop %edi
10c3ca: c9 leave
10c3cb: c3 ret
)
{
Rate_monotonic_Control *the_period;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
10c3cc: b8 03 00 00 00 mov $0x3,%eax
);
*id = the_period->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10c3d1: 8d 65 f4 lea -0xc(%ebp),%esp
10c3d4: 5b pop %ebx
10c3d5: 5e pop %esi
10c3d6: 5f pop %edi
10c3d7: c9 leave
10c3d8: c3 ret
10c3d9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_period = _Rate_monotonic_Allocate();
if ( !the_period ) {
_Thread_Enable_dispatch();
10c3dc: e8 b7 2c 00 00 call 10f098 <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
10c3e1: b8 05 00 00 00 mov $0x5,%eax
);
*id = the_period->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10c3e6: 8d 65 f4 lea -0xc(%ebp),%esp
10c3e9: 5b pop %ebx
10c3ea: 5e pop %esi
10c3eb: 5f pop %edi
10c3ec: c9 leave
10c3ed: c3 ret
10c3ee: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
10c3f0: b8 09 00 00 00 mov $0x9,%eax
);
*id = the_period->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10c3f5: 8d 65 f4 lea -0xc(%ebp),%esp
10c3f8: 5b pop %ebx
10c3f9: 5e pop %esi
10c3fa: 5f pop %edi
10c3fb: c9 leave
10c3fc: c3 ret
0011288c <rtems_rate_monotonic_get_status>:
rtems_status_code rtems_rate_monotonic_get_status(
rtems_id id,
rtems_rate_monotonic_period_status *status
)
{
11288c: 55 push %ebp
11288d: 89 e5 mov %esp,%ebp
11288f: 53 push %ebx
112890: 83 ec 24 sub $0x24,%esp
112893: 8b 5d 0c mov 0xc(%ebp),%ebx
Objects_Locations location;
Rate_monotonic_Period_time_t since_last_period;
Rate_monotonic_Control *the_period;
bool valid_status;
if ( !status )
112896: 85 db test %ebx,%ebx
112898: 0f 84 92 00 00 00 je 112930 <rtems_rate_monotonic_get_status+0xa4>
11289e: 50 push %eax
return RTEMS_INVALID_ADDRESS;
the_period = _Rate_monotonic_Get( id, &location );
11289f: 8d 45 f4 lea -0xc(%ebp),%eax
1128a2: 50 push %eax
1128a3: ff 75 08 pushl 0x8(%ebp)
1128a6: 68 00 a7 12 00 push $0x12a700
1128ab: e8 58 bf ff ff call 10e808 <_Objects_Get>
switch ( location ) {
1128b0: 83 c4 10 add $0x10,%esp
1128b3: 8b 4d f4 mov -0xc(%ebp),%ecx
1128b6: 85 c9 test %ecx,%ecx
1128b8: 74 0a je 1128c4 <rtems_rate_monotonic_get_status+0x38>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
1128ba: b8 04 00 00 00 mov $0x4,%eax
}
1128bf: 8b 5d fc mov -0x4(%ebp),%ebx
1128c2: c9 leave
1128c3: c3 ret
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
status->owner = the_period->owner->Object.id;
1128c4: 8b 50 40 mov 0x40(%eax),%edx
1128c7: 8b 52 08 mov 0x8(%edx),%edx
1128ca: 89 13 mov %edx,(%ebx)
status->state = the_period->state;
1128cc: 8b 50 38 mov 0x38(%eax),%edx
1128cf: 89 53 04 mov %edx,0x4(%ebx)
/*
* If the period is inactive, there is no information.
*/
if ( status->state == RATE_MONOTONIC_INACTIVE ) {
1128d2: 85 d2 test %edx,%edx
1128d4: 75 2a jne 112900 <rtems_rate_monotonic_get_status+0x74>
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timespec_Set_to_zero( &status->since_last_period );
1128d6: c7 43 08 00 00 00 00 movl $0x0,0x8(%ebx)
1128dd: c7 43 0c 00 00 00 00 movl $0x0,0xc(%ebx)
_Timespec_Set_to_zero( &status->executed_since_last_period );
1128e4: c7 43 10 00 00 00 00 movl $0x0,0x10(%ebx)
1128eb: c7 43 14 00 00 00 00 movl $0x0,0x14(%ebx)
status->since_last_period = since_last_period;
status->executed_since_last_period = executed;
#endif
}
_Thread_Enable_dispatch();
1128f2: e8 a1 c7 ff ff call 10f098 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
1128f7: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1128f9: 8b 5d fc mov -0x4(%ebp),%ebx
1128fc: c9 leave
1128fd: c3 ret
1128fe: 66 90 xchg %ax,%ax <== NOT EXECUTED
} else {
/*
* Grab the current status.
*/
valid_status =
112900: 52 push %edx
_Rate_monotonic_Get_status(
112901: 8d 55 ec lea -0x14(%ebp),%edx
} else {
/*
* Grab the current status.
*/
valid_status =
112904: 52 push %edx
_Rate_monotonic_Get_status(
112905: 8d 55 e4 lea -0x1c(%ebp),%edx
} else {
/*
* Grab the current status.
*/
valid_status =
112908: 52 push %edx
112909: 50 push %eax
11290a: e8 15 9b ff ff call 10c424 <_Rate_monotonic_Get_status>
_Rate_monotonic_Get_status(
the_period, &since_last_period, &executed
);
if (!valid_status) {
11290f: 83 c4 10 add $0x10,%esp
112912: 84 c0 test %al,%al
112914: 74 26 je 11293c <rtems_rate_monotonic_get_status+0xb0>
_Thread_Enable_dispatch();
return RTEMS_NOT_DEFINED;
}
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_To_timespec(
112916: 8b 45 e4 mov -0x1c(%ebp),%eax
112919: 8b 55 e8 mov -0x18(%ebp),%edx
11291c: 89 43 08 mov %eax,0x8(%ebx)
11291f: 89 53 0c mov %edx,0xc(%ebx)
&since_last_period, &status->since_last_period
);
_Timestamp_To_timespec(
112922: 8b 45 ec mov -0x14(%ebp),%eax
112925: 8b 55 f0 mov -0x10(%ebp),%edx
112928: 89 43 10 mov %eax,0x10(%ebx)
11292b: 89 53 14 mov %edx,0x14(%ebx)
11292e: eb c2 jmp 1128f2 <rtems_rate_monotonic_get_status+0x66>
Rate_monotonic_Period_time_t since_last_period;
Rate_monotonic_Control *the_period;
bool valid_status;
if ( !status )
return RTEMS_INVALID_ADDRESS;
112930: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
112935: 8b 5d fc mov -0x4(%ebp),%ebx
112938: c9 leave
112939: c3 ret
11293a: 66 90 xchg %ax,%ax <== NOT EXECUTED
valid_status =
_Rate_monotonic_Get_status(
the_period, &since_last_period, &executed
);
if (!valid_status) {
_Thread_Enable_dispatch();
11293c: e8 57 c7 ff ff call 10f098 <_Thread_Enable_dispatch>
return RTEMS_NOT_DEFINED;
112941: b8 0b 00 00 00 mov $0xb,%eax
112946: e9 74 ff ff ff jmp 1128bf <rtems_rate_monotonic_get_status+0x33>
0010c620 <rtems_rate_monotonic_period>:
rtems_status_code rtems_rate_monotonic_period(
rtems_id id,
rtems_interval length
)
{
10c620: 55 push %ebp
10c621: 89 e5 mov %esp,%ebp
10c623: 57 push %edi
10c624: 56 push %esi
10c625: 53 push %ebx
10c626: 83 ec 30 sub $0x30,%esp
10c629: 8b 5d 08 mov 0x8(%ebp),%ebx
10c62c: 8b 75 0c mov 0xc(%ebp),%esi
Objects_Locations location;
rtems_status_code return_value;
rtems_rate_monotonic_period_states local_state;
ISR_Level level;
the_period = _Rate_monotonic_Get( id, &location );
10c62f: 8d 45 e4 lea -0x1c(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Rate_monotonic_Control *)
_Objects_Get( &_Rate_monotonic_Information, id, location );
10c632: 50 push %eax
10c633: 53 push %ebx
10c634: 68 00 a7 12 00 push $0x12a700
10c639: e8 ca 21 00 00 call 10e808 <_Objects_Get>
switch ( location ) {
10c63e: 83 c4 10 add $0x10,%esp
10c641: 8b 55 e4 mov -0x1c(%ebp),%edx
10c644: 85 d2 test %edx,%edx
10c646: 74 10 je 10c658 <rtems_rate_monotonic_period+0x38>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10c648: b8 04 00 00 00 mov $0x4,%eax
}
10c64d: 8d 65 f4 lea -0xc(%ebp),%esp
10c650: 5b pop %ebx
10c651: 5e pop %esi
10c652: 5f pop %edi
10c653: c9 leave
10c654: c3 ret
10c655: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Thread_Is_executing( the_period->owner ) ) {
10c658: 8b 15 b8 ad 12 00 mov 0x12adb8,%edx
10c65e: 39 50 40 cmp %edx,0x40(%eax)
10c661: 74 15 je 10c678 <rtems_rate_monotonic_period+0x58>
_Thread_Enable_dispatch();
10c663: e8 30 2a 00 00 call 10f098 <_Thread_Enable_dispatch>
return RTEMS_NOT_OWNER_OF_RESOURCE;
10c668: b8 17 00 00 00 mov $0x17,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c66d: 8d 65 f4 lea -0xc(%ebp),%esp
10c670: 5b pop %ebx
10c671: 5e pop %esi
10c672: 5f pop %edi
10c673: c9 leave
10c674: c3 ret
10c675: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( !_Thread_Is_executing( the_period->owner ) ) {
_Thread_Enable_dispatch();
return RTEMS_NOT_OWNER_OF_RESOURCE;
}
if ( length == RTEMS_PERIOD_STATUS ) {
10c678: 85 f6 test %esi,%esi
10c67a: 75 1c jne 10c698 <rtems_rate_monotonic_period+0x78>
switch ( the_period->state ) {
10c67c: 8b 40 38 mov 0x38(%eax),%eax
10c67f: 83 f8 04 cmp $0x4,%eax
10c682: 77 6c ja 10c6f0 <rtems_rate_monotonic_period+0xd0><== NEVER TAKEN
10c684: 8b 04 85 1c 34 12 00 mov 0x12341c(,%eax,4),%eax
case RATE_MONOTONIC_ACTIVE:
default: /* unreached -- only to remove warnings */
return_value = RTEMS_SUCCESSFUL;
break;
}
_Thread_Enable_dispatch();
10c68b: 89 45 d4 mov %eax,-0x2c(%ebp)
10c68e: e8 05 2a 00 00 call 10f098 <_Thread_Enable_dispatch>
return( return_value );
10c693: 8b 45 d4 mov -0x2c(%ebp),%eax
10c696: eb b5 jmp 10c64d <rtems_rate_monotonic_period+0x2d>
}
_ISR_Disable( level );
10c698: 9c pushf
10c699: fa cli
10c69a: 5f pop %edi
if ( the_period->state == RATE_MONOTONIC_INACTIVE ) {
10c69b: 8b 50 38 mov 0x38(%eax),%edx
10c69e: 85 d2 test %edx,%edx
10c6a0: 74 52 je 10c6f4 <rtems_rate_monotonic_period+0xd4>
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
if ( the_period->state == RATE_MONOTONIC_ACTIVE ) {
10c6a2: 83 fa 02 cmp $0x2,%edx
10c6a5: 0f 84 9e 00 00 00 je 10c749 <rtems_rate_monotonic_period+0x129>
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
if ( the_period->state == RATE_MONOTONIC_EXPIRED ) {
10c6ab: 83 fa 04 cmp $0x4,%edx
10c6ae: 75 98 jne 10c648 <rtems_rate_monotonic_period+0x28><== NEVER TAKEN
/*
* Update statistics from the concluding period
*/
_Rate_monotonic_Update_statistics( the_period );
10c6b0: 83 ec 0c sub $0xc,%esp
10c6b3: 50 push %eax
10c6b4: 89 45 d4 mov %eax,-0x2c(%ebp)
10c6b7: e8 74 fe ff ff call 10c530 <_Rate_monotonic_Update_statistics>
_ISR_Enable( level );
10c6bc: 57 push %edi
10c6bd: 9d popf
the_period->state = RATE_MONOTONIC_ACTIVE;
10c6be: 8b 45 d4 mov -0x2c(%ebp),%eax
10c6c1: c7 40 38 02 00 00 00 movl $0x2,0x38(%eax)
the_period->next_length = length;
10c6c8: 89 70 3c mov %esi,0x3c(%eax)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10c6cb: 89 70 1c mov %esi,0x1c(%eax)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10c6ce: 5b pop %ebx
10c6cf: 5e pop %esi
_Watchdog_Insert_ticks( &the_period->Timer, length );
10c6d0: 83 c0 10 add $0x10,%eax
10c6d3: 50 push %eax
10c6d4: 68 c4 a8 12 00 push $0x12a8c4
10c6d9: e8 da 3a 00 00 call 1101b8 <_Watchdog_Insert>
_Thread_Enable_dispatch();
10c6de: e8 b5 29 00 00 call 10f098 <_Thread_Enable_dispatch>
return RTEMS_TIMEOUT;
10c6e3: 83 c4 10 add $0x10,%esp
10c6e6: b8 06 00 00 00 mov $0x6,%eax
10c6eb: e9 5d ff ff ff jmp 10c64d <rtems_rate_monotonic_period+0x2d>
_Thread_Enable_dispatch();
return RTEMS_NOT_OWNER_OF_RESOURCE;
}
if ( length == RTEMS_PERIOD_STATUS ) {
switch ( the_period->state ) {
10c6f0: 31 c0 xor %eax,%eax <== NOT EXECUTED
10c6f2: eb 97 jmp 10c68b <rtems_rate_monotonic_period+0x6b><== NOT EXECUTED
return( return_value );
}
_ISR_Disable( level );
if ( the_period->state == RATE_MONOTONIC_INACTIVE ) {
_ISR_Enable( level );
10c6f4: 57 push %edi
10c6f5: 9d popf
/*
* Baseline statistics information for the beginning of a period.
*/
_Rate_monotonic_Initiate_statistics( the_period );
10c6f6: 83 ec 0c sub $0xc,%esp
10c6f9: 50 push %eax
10c6fa: 89 45 d4 mov %eax,-0x2c(%ebp)
10c6fd: e8 ba fd ff ff call 10c4bc <_Rate_monotonic_Initiate_statistics>
the_period->state = RATE_MONOTONIC_ACTIVE;
10c702: 8b 45 d4 mov -0x2c(%ebp),%eax
10c705: c7 40 38 02 00 00 00 movl $0x2,0x38(%eax)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10c70c: c7 40 18 00 00 00 00 movl $0x0,0x18(%eax)
the_watchdog->routine = routine;
10c713: c7 40 2c 78 ca 10 00 movl $0x10ca78,0x2c(%eax)
the_watchdog->id = id;
10c71a: 89 58 30 mov %ebx,0x30(%eax)
the_watchdog->user_data = user_data;
10c71d: c7 40 34 00 00 00 00 movl $0x0,0x34(%eax)
_Rate_monotonic_Timeout,
id,
NULL
);
the_period->next_length = length;
10c724: 89 70 3c mov %esi,0x3c(%eax)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10c727: 89 70 1c mov %esi,0x1c(%eax)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10c72a: 5e pop %esi
10c72b: 5f pop %edi
_Watchdog_Insert_ticks( &the_period->Timer, length );
10c72c: 83 c0 10 add $0x10,%eax
10c72f: 50 push %eax
10c730: 68 c4 a8 12 00 push $0x12a8c4
10c735: e8 7e 3a 00 00 call 1101b8 <_Watchdog_Insert>
_Thread_Enable_dispatch();
10c73a: e8 59 29 00 00 call 10f098 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c73f: 83 c4 10 add $0x10,%esp
10c742: 31 c0 xor %eax,%eax
10c744: e9 04 ff ff ff jmp 10c64d <rtems_rate_monotonic_period+0x2d>
if ( the_period->state == RATE_MONOTONIC_ACTIVE ) {
/*
* Update statistics from the concluding period.
*/
_Rate_monotonic_Update_statistics( the_period );
10c749: 83 ec 0c sub $0xc,%esp
10c74c: 50 push %eax
10c74d: 89 45 d4 mov %eax,-0x2c(%ebp)
10c750: e8 db fd ff ff call 10c530 <_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;
10c755: 8b 45 d4 mov -0x2c(%ebp),%eax
10c758: c7 40 38 01 00 00 00 movl $0x1,0x38(%eax)
the_period->next_length = length;
10c75f: 89 70 3c mov %esi,0x3c(%eax)
_ISR_Enable( level );
10c762: 57 push %edi
10c763: 9d popf
_Thread_Executing->Wait.id = the_period->Object.id;
10c764: 8b 15 b8 ad 12 00 mov 0x12adb8,%edx
10c76a: 8b 48 08 mov 0x8(%eax),%ecx
10c76d: 89 4a 20 mov %ecx,0x20(%edx)
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
10c770: 59 pop %ecx
10c771: 5b pop %ebx
10c772: 68 00 40 00 00 push $0x4000
10c777: 52 push %edx
10c778: 89 45 d4 mov %eax,-0x2c(%ebp)
10c77b: e8 f4 31 00 00 call 10f974 <_Thread_Set_state>
/*
* Did the watchdog timer expire while we were actually blocking
* on it?
*/
_ISR_Disable( level );
10c780: 9c pushf
10c781: fa cli
10c782: 59 pop %ecx
local_state = the_period->state;
10c783: 8b 45 d4 mov -0x2c(%ebp),%eax
10c786: 8b 50 38 mov 0x38(%eax),%edx
the_period->state = RATE_MONOTONIC_ACTIVE;
10c789: c7 40 38 02 00 00 00 movl $0x2,0x38(%eax)
_ISR_Enable( level );
10c790: 51 push %ecx
10c791: 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 )
10c792: 83 c4 10 add $0x10,%esp
10c795: 83 fa 03 cmp $0x3,%edx
10c798: 74 0c je 10c7a6 <rtems_rate_monotonic_period+0x186>
_Thread_Clear_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
_Thread_Enable_dispatch();
10c79a: e8 f9 28 00 00 call 10f098 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c79f: 31 c0 xor %eax,%eax
10c7a1: e9 a7 fe ff ff jmp 10c64d <rtems_rate_monotonic_period+0x2d>
/*
* If it did, then we want to unblock ourself and continue as
* if nothing happen. The period was reset in the timeout routine.
*/
if ( local_state == RATE_MONOTONIC_EXPIRED_WHILE_BLOCKING )
_Thread_Clear_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
10c7a6: 57 push %edi
10c7a7: 57 push %edi
10c7a8: 68 00 40 00 00 push $0x4000
10c7ad: ff 35 b8 ad 12 00 pushl 0x12adb8
10c7b3: e8 1c 25 00 00 call 10ecd4 <_Thread_Clear_state>
10c7b8: 83 c4 10 add $0x10,%esp
10c7bb: eb dd jmp 10c79a <rtems_rate_monotonic_period+0x17a>
0010c7c0 <rtems_rate_monotonic_report_statistics_with_plugin>:
*/
void rtems_rate_monotonic_report_statistics_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
10c7c0: 55 push %ebp
10c7c1: 89 e5 mov %esp,%ebp
10c7c3: 57 push %edi
10c7c4: 56 push %esi
10c7c5: 53 push %ebx
10c7c6: 81 ec 8c 00 00 00 sub $0x8c,%esp
10c7cc: 8b 75 08 mov 0x8(%ebp),%esi
rtems_id id;
rtems_rate_monotonic_period_statistics the_stats;
rtems_rate_monotonic_period_status the_status;
char name[5];
if ( !print )
10c7cf: 8b 7d 0c mov 0xc(%ebp),%edi
10c7d2: 85 ff test %edi,%edi
10c7d4: 0f 84 be 00 00 00 je 10c898 <rtems_rate_monotonic_report_statistics_with_plugin+0xd8><== NEVER TAKEN
return;
(*print)( context, "Period information by period\n" );
10c7da: 83 ec 08 sub $0x8,%esp
10c7dd: 68 30 34 12 00 push $0x123430
10c7e2: 56 push %esi
10c7e3: ff 55 0c call *0xc(%ebp)
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
(*print)( context, "--- CPU times are in seconds ---\n" );
10c7e6: 59 pop %ecx
10c7e7: 5b pop %ebx
10c7e8: 68 68 34 12 00 push $0x123468
10c7ed: 56 push %esi
10c7ee: ff 55 0c call *0xc(%ebp)
(*print)( context, "--- Wall times are in seconds ---\n" );
10c7f1: 58 pop %eax
10c7f2: 5a pop %edx
10c7f3: 68 8c 34 12 00 push $0x12348c
10c7f8: 56 push %esi
10c7f9: ff 55 0c call *0xc(%ebp)
Be sure to test the various cases.
(*print)( context,"\
1234567890123456789012345678901234567890123456789012345678901234567890123456789\
\n");
*/
(*print)( context, " ID OWNER COUNT MISSED "
10c7fc: 5b pop %ebx
10c7fd: 5f pop %edi
10c7fe: 68 b0 34 12 00 push $0x1234b0
10c803: 56 push %esi
10c804: ff 55 0c call *0xc(%ebp)
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
" "
#endif
" WALL TIME\n"
);
(*print)( context, " "
10c807: 5a pop %edx
10c808: 59 pop %ecx
10c809: 68 fc 34 12 00 push $0x1234fc
10c80e: 56 push %esi
10c80f: ff 55 0c call *0xc(%ebp)
/*
* 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 ;
10c812: 8b 1d 08 a7 12 00 mov 0x12a708,%ebx
10c818: 83 c4 10 add $0x10,%esp
10c81b: 3b 1d 0c a7 12 00 cmp 0x12a70c,%ebx
10c821: 77 75 ja 10c898 <rtems_rate_monotonic_report_statistics_with_plugin+0xd8><== NEVER TAKEN
10c823: 8d 7d 88 lea -0x78(%ebp),%edi
10c826: eb 09 jmp 10c831 <rtems_rate_monotonic_report_statistics_with_plugin+0x71>
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
10c828: 43 inc %ebx
/*
* Cycle through all possible ids and try to report on each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
10c829: 39 1d 0c a7 12 00 cmp %ebx,0x12a70c
10c82f: 72 67 jb 10c898 <rtems_rate_monotonic_report_statistics_with_plugin+0xd8>
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
status = rtems_rate_monotonic_get_statistics( id, &the_stats );
10c831: 83 ec 08 sub $0x8,%esp
10c834: 57 push %edi
10c835: 53 push %ebx
10c836: e8 a5 5f 00 00 call 1127e0 <rtems_rate_monotonic_get_statistics>
if ( status != RTEMS_SUCCESSFUL )
10c83b: 83 c4 10 add $0x10,%esp
10c83e: 85 c0 test %eax,%eax
10c840: 75 e6 jne 10c828 <rtems_rate_monotonic_report_statistics_with_plugin+0x68>
continue;
/* If the above passed, so should this but check it anyway */
status = rtems_rate_monotonic_get_status( id, &the_status );
10c842: 83 ec 08 sub $0x8,%esp
10c845: 8d 45 c0 lea -0x40(%ebp),%eax
10c848: 50 push %eax
10c849: 53 push %ebx
10c84a: e8 3d 60 00 00 call 11288c <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 );
10c84f: 83 c4 0c add $0xc,%esp
10c852: 8d 55 e3 lea -0x1d(%ebp),%edx
10c855: 52 push %edx
10c856: 6a 05 push $0x5
10c858: ff 75 c0 pushl -0x40(%ebp)
10c85b: e8 b4 02 00 00 call 10cb14 <rtems_object_get_name>
/*
* Print part of report line that is not dependent on granularity
*/
(*print)( context,
10c860: 59 pop %ecx
10c861: 58 pop %eax
10c862: ff 75 8c pushl -0x74(%ebp)
10c865: ff 75 88 pushl -0x78(%ebp)
10c868: 8d 45 e3 lea -0x1d(%ebp),%eax
10c86b: 50 push %eax
10c86c: 53 push %ebx
10c86d: 68 4e 34 12 00 push $0x12344e
10c872: 56 push %esi
10c873: ff 55 0c call *0xc(%ebp)
);
/*
* If the count is zero, don't print statistics
*/
if (the_stats.count == 0) {
10c876: 8b 45 88 mov -0x78(%ebp),%eax
10c879: 83 c4 20 add $0x20,%esp
10c87c: 85 c0 test %eax,%eax
10c87e: 75 20 jne 10c8a0 <rtems_rate_monotonic_report_statistics_with_plugin+0xe0>
(*print)( context, "\n" );
10c880: 83 ec 08 sub $0x8,%esp
10c883: 68 51 15 12 00 push $0x121551
10c888: 56 push %esi
10c889: ff 55 0c call *0xc(%ebp)
continue;
10c88c: 83 c4 10 add $0x10,%esp
* Cycle through all possible ids and try to report on each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
10c88f: 43 inc %ebx
/*
* Cycle through all possible ids and try to report on each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
10c890: 39 1d 0c a7 12 00 cmp %ebx,0x12a70c
10c896: 73 99 jae 10c831 <rtems_rate_monotonic_report_statistics_with_plugin+0x71><== ALWAYS TAKEN
the_stats.min_wall_time, the_stats.max_wall_time, ival_wall, fval_wall
);
#endif
}
}
}
10c898: 8d 65 f4 lea -0xc(%ebp),%esp
10c89b: 5b pop %ebx
10c89c: 5e pop %esi
10c89d: 5f pop %edi
10c89e: c9 leave
10c89f: c3 ret
struct timespec cpu_average;
struct timespec *min_cpu = &the_stats.min_cpu_time;
struct timespec *max_cpu = &the_stats.max_cpu_time;
struct timespec *total_cpu = &the_stats.total_cpu_time;
_Timespec_Divide_by_integer( total_cpu, the_stats.count, &cpu_average );
10c8a0: 52 push %edx
10c8a1: 8d 55 d8 lea -0x28(%ebp),%edx
10c8a4: 52 push %edx
10c8a5: 50 push %eax
10c8a6: 8d 45 a0 lea -0x60(%ebp),%eax
10c8a9: 50 push %eax
10c8aa: e8 69 35 00 00 call 10fe18 <_Timespec_Divide_by_integer>
(*print)( context,
10c8af: b9 d3 4d 62 10 mov $0x10624dd3,%ecx
10c8b4: 8b 45 dc mov -0x24(%ebp),%eax
10c8b7: f7 e9 imul %ecx
10c8b9: 89 95 74 ff ff ff mov %edx,-0x8c(%ebp)
10c8bf: 8b 85 74 ff ff ff mov -0x8c(%ebp),%eax
10c8c5: c1 f8 06 sar $0x6,%eax
10c8c8: 8b 55 dc mov -0x24(%ebp),%edx
10c8cb: c1 fa 1f sar $0x1f,%edx
10c8ce: 29 d0 sub %edx,%eax
10c8d0: 50 push %eax
10c8d1: ff 75 d8 pushl -0x28(%ebp)
10c8d4: 8b 45 9c mov -0x64(%ebp),%eax
10c8d7: f7 e9 imul %ecx
10c8d9: 89 95 74 ff ff ff mov %edx,-0x8c(%ebp)
10c8df: 8b 85 74 ff ff ff mov -0x8c(%ebp),%eax
10c8e5: c1 f8 06 sar $0x6,%eax
10c8e8: 8b 55 9c mov -0x64(%ebp),%edx
10c8eb: c1 fa 1f sar $0x1f,%edx
10c8ee: 29 d0 sub %edx,%eax
10c8f0: 50 push %eax
10c8f1: ff 75 98 pushl -0x68(%ebp)
10c8f4: 8b 45 94 mov -0x6c(%ebp),%eax
10c8f7: f7 e9 imul %ecx
10c8f9: 89 85 70 ff ff ff mov %eax,-0x90(%ebp)
10c8ff: 89 95 74 ff ff ff mov %edx,-0x8c(%ebp)
10c905: 8b 85 74 ff ff ff mov -0x8c(%ebp),%eax
10c90b: c1 f8 06 sar $0x6,%eax
10c90e: 8b 55 94 mov -0x6c(%ebp),%edx
10c911: c1 fa 1f sar $0x1f,%edx
10c914: 29 d0 sub %edx,%eax
10c916: 50 push %eax
10c917: ff 75 90 pushl -0x70(%ebp)
10c91a: 68 48 35 12 00 push $0x123548
10c91f: 56 push %esi
10c920: 89 4d 84 mov %ecx,-0x7c(%ebp)
10c923: ff 55 0c call *0xc(%ebp)
struct timespec wall_average;
struct timespec *min_wall = &the_stats.min_wall_time;
struct timespec *max_wall = &the_stats.max_wall_time;
struct timespec *total_wall = &the_stats.total_wall_time;
_Timespec_Divide_by_integer(total_wall, the_stats.count, &wall_average);
10c926: 83 c4 2c add $0x2c,%esp
10c929: 8d 55 d8 lea -0x28(%ebp),%edx
10c92c: 52 push %edx
10c92d: ff 75 88 pushl -0x78(%ebp)
10c930: 8d 45 b8 lea -0x48(%ebp),%eax
10c933: 50 push %eax
10c934: e8 df 34 00 00 call 10fe18 <_Timespec_Divide_by_integer>
(*print)( context,
10c939: 8b 4d 84 mov -0x7c(%ebp),%ecx
10c93c: 8b 45 dc mov -0x24(%ebp),%eax
10c93f: f7 e9 imul %ecx
10c941: 89 95 74 ff ff ff mov %edx,-0x8c(%ebp)
10c947: 8b 85 74 ff ff ff mov -0x8c(%ebp),%eax
10c94d: c1 f8 06 sar $0x6,%eax
10c950: 8b 55 dc mov -0x24(%ebp),%edx
10c953: c1 fa 1f sar $0x1f,%edx
10c956: 29 d0 sub %edx,%eax
10c958: 50 push %eax
10c959: ff 75 d8 pushl -0x28(%ebp)
10c95c: 8b 45 b4 mov -0x4c(%ebp),%eax
10c95f: f7 e9 imul %ecx
10c961: 89 95 74 ff ff ff mov %edx,-0x8c(%ebp)
10c967: 8b 85 74 ff ff ff mov -0x8c(%ebp),%eax
10c96d: c1 f8 06 sar $0x6,%eax
10c970: 8b 55 b4 mov -0x4c(%ebp),%edx
10c973: c1 fa 1f sar $0x1f,%edx
10c976: 29 d0 sub %edx,%eax
10c978: 50 push %eax
10c979: ff 75 b0 pushl -0x50(%ebp)
10c97c: 8b 45 ac mov -0x54(%ebp),%eax
10c97f: f7 e9 imul %ecx
10c981: 89 85 70 ff ff ff mov %eax,-0x90(%ebp)
10c987: 89 95 74 ff ff ff mov %edx,-0x8c(%ebp)
10c98d: 8b 85 74 ff ff ff mov -0x8c(%ebp),%eax
10c993: c1 f8 06 sar $0x6,%eax
10c996: 8b 55 ac mov -0x54(%ebp),%edx
10c999: c1 fa 1f sar $0x1f,%edx
10c99c: 29 d0 sub %edx,%eax
10c99e: 50 push %eax
10c99f: ff 75 a8 pushl -0x58(%ebp)
10c9a2: 68 68 35 12 00 push $0x123568
10c9a7: 56 push %esi
10c9a8: ff 55 0c call *0xc(%ebp)
10c9ab: 83 c4 30 add $0x30,%esp
10c9ae: e9 75 fe ff ff jmp 10c828 <rtems_rate_monotonic_report_statistics_with_plugin+0x68>
0010c9cc <rtems_rate_monotonic_reset_all_statistics>:
/*
* rtems_rate_monotonic_reset_all_statistics
*/
void rtems_rate_monotonic_reset_all_statistics( void )
{
10c9cc: 55 push %ebp
10c9cd: 89 e5 mov %esp,%ebp
10c9cf: 53 push %ebx
10c9d0: 83 ec 04 sub $0x4,%esp
10c9d3: a1 f4 a7 12 00 mov 0x12a7f4,%eax
10c9d8: 40 inc %eax
10c9d9: a3 f4 a7 12 00 mov %eax,0x12a7f4
/*
* Cycle through all possible ids and try to reset each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
10c9de: 8b 1d 08 a7 12 00 mov 0x12a708,%ebx
10c9e4: 3b 1d 0c a7 12 00 cmp 0x12a70c,%ebx
10c9ea: 77 15 ja 10ca01 <rtems_rate_monotonic_reset_all_statistics+0x35><== NEVER TAKEN
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
status = rtems_rate_monotonic_reset_statistics( id );
10c9ec: 83 ec 0c sub $0xc,%esp
10c9ef: 53 push %ebx
10c9f0: e8 17 00 00 00 call 10ca0c <rtems_rate_monotonic_reset_statistics>
* Cycle through all possible ids and try to reset each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
10c9f5: 43 inc %ebx
/*
* Cycle through all possible ids and try to reset each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
10c9f6: 83 c4 10 add $0x10,%esp
10c9f9: 39 1d 0c a7 12 00 cmp %ebx,0x12a70c
10c9ff: 73 eb jae 10c9ec <rtems_rate_monotonic_reset_all_statistics+0x20>
/*
* Done so exit thread dispatching disabled critical section.
*/
_Thread_Enable_dispatch();
}
10ca01: 8b 5d fc mov -0x4(%ebp),%ebx
10ca04: c9 leave
}
/*
* Done so exit thread dispatching disabled critical section.
*/
_Thread_Enable_dispatch();
10ca05: e9 8e 26 00 00 jmp 10f098 <_Thread_Enable_dispatch>
0010ca0c <rtems_rate_monotonic_reset_statistics>:
*/
rtems_status_code rtems_rate_monotonic_reset_statistics(
rtems_id id
)
{
10ca0c: 55 push %ebp
10ca0d: 89 e5 mov %esp,%ebp
10ca0f: 57 push %edi
10ca10: 53 push %ebx
10ca11: 83 ec 14 sub $0x14,%esp
Objects_Locations location;
Rate_monotonic_Control *the_period;
the_period = _Rate_monotonic_Get( id, &location );
10ca14: 8d 45 f4 lea -0xc(%ebp),%eax
10ca17: 50 push %eax
10ca18: ff 75 08 pushl 0x8(%ebp)
10ca1b: 68 00 a7 12 00 push $0x12a700
10ca20: e8 e3 1d 00 00 call 10e808 <_Objects_Get>
10ca25: 89 c2 mov %eax,%edx
switch ( location ) {
10ca27: 83 c4 10 add $0x10,%esp
10ca2a: 8b 45 f4 mov -0xc(%ebp),%eax
10ca2d: 85 c0 test %eax,%eax
10ca2f: 75 3b jne 10ca6c <rtems_rate_monotonic_reset_statistics+0x60>
case OBJECTS_LOCAL:
_Rate_monotonic_Reset_statistics( the_period );
10ca31: 8d 5a 54 lea 0x54(%edx),%ebx
10ca34: b9 38 00 00 00 mov $0x38,%ecx
10ca39: 31 c0 xor %eax,%eax
10ca3b: 89 df mov %ebx,%edi
10ca3d: f3 aa rep stos %al,%es:(%edi)
10ca3f: c7 42 5c ff ff ff 7f movl $0x7fffffff,0x5c(%edx)
10ca46: c7 42 60 ff ff ff 7f movl $0x7fffffff,0x60(%edx)
10ca4d: c7 42 74 ff ff ff 7f movl $0x7fffffff,0x74(%edx)
10ca54: c7 42 78 ff ff ff 7f movl $0x7fffffff,0x78(%edx)
_Thread_Enable_dispatch();
10ca5b: e8 38 26 00 00 call 10f098 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10ca60: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10ca62: 8d 65 f8 lea -0x8(%ebp),%esp
10ca65: 5b pop %ebx
10ca66: 5f pop %edi
10ca67: c9 leave
10ca68: c3 ret
10ca69: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10ca6c: b8 04 00 00 00 mov $0x4,%eax
}
10ca71: 8d 65 f8 lea -0x8(%ebp),%esp
10ca74: 5b pop %ebx
10ca75: 5f pop %edi
10ca76: c9 leave
10ca77: c3 ret
00117228 <rtems_region_create>:
uintptr_t length,
uintptr_t page_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
117228: 55 push %ebp
117229: 89 e5 mov %esp,%ebp
11722b: 57 push %edi
11722c: 56 push %esi
11722d: 53 push %ebx
11722e: 83 ec 1c sub $0x1c,%esp
117231: 8b 7d 08 mov 0x8(%ebp),%edi
117234: 8b 75 0c mov 0xc(%ebp),%esi
rtems_status_code return_status;
Region_Control *the_region;
if ( !rtems_is_name_valid( name ) )
117237: 85 ff test %edi,%edi
117239: 0f 84 c1 00 00 00 je 117300 <rtems_region_create+0xd8>
return RTEMS_INVALID_NAME;
if ( !starting_address )
11723f: 85 f6 test %esi,%esi
117241: 0f 84 e1 00 00 00 je 117328 <rtems_region_create+0x100>
return RTEMS_INVALID_ADDRESS;
if ( !id )
117247: 8b 45 1c mov 0x1c(%ebp),%eax
11724a: 85 c0 test %eax,%eax
11724c: 0f 84 d6 00 00 00 je 117328 <rtems_region_create+0x100>
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator(); /* to prevent deletion */
117252: 83 ec 0c sub $0xc,%esp
117255: ff 35 c4 21 14 00 pushl 0x1421c4
11725b: e8 fc 24 00 00 call 11975c <_API_Mutex_Lock>
* This function allocates a region control block from
* the inactive chain of free region control blocks.
*/
RTEMS_INLINE_ROUTINE Region_Control *_Region_Allocate( void )
{
return (Region_Control *) _Objects_Allocate( &_Region_Information );
117260: c7 04 24 20 20 14 00 movl $0x142020,(%esp)
117267: e8 20 3b 00 00 call 11ad8c <_Objects_Allocate>
11726c: 89 c3 mov %eax,%ebx
the_region = _Region_Allocate();
if ( !the_region )
11726e: 83 c4 10 add $0x10,%esp
117271: 85 c0 test %eax,%eax
117273: 0f 84 bf 00 00 00 je 117338 <rtems_region_create+0x110>
return_status = RTEMS_TOO_MANY;
else {
the_region->maximum_segment_size = _Heap_Initialize(
117279: ff 75 14 pushl 0x14(%ebp)
11727c: ff 75 10 pushl 0x10(%ebp)
11727f: 56 push %esi
117280: 8d 40 68 lea 0x68(%eax),%eax
117283: 50 push %eax
117284: e8 0f 37 00 00 call 11a998 <_Heap_Initialize>
117289: 89 43 5c mov %eax,0x5c(%ebx)
&the_region->Memory, starting_address, length, page_size
);
if ( !the_region->maximum_segment_size ) {
11728c: 83 c4 10 add $0x10,%esp
11728f: 85 c0 test %eax,%eax
117291: 74 7d je 117310 <rtems_region_create+0xe8>
return_status = RTEMS_INVALID_SIZE;
}
else {
the_region->starting_address = starting_address;
117293: 89 73 50 mov %esi,0x50(%ebx)
the_region->length = length;
117296: 8b 45 10 mov 0x10(%ebp),%eax
117299: 89 43 54 mov %eax,0x54(%ebx)
the_region->page_size = page_size;
11729c: 8b 55 14 mov 0x14(%ebp),%edx
11729f: 89 53 58 mov %edx,0x58(%ebx)
the_region->attribute_set = attribute_set;
1172a2: 8b 45 18 mov 0x18(%ebp),%eax
1172a5: 89 43 60 mov %eax,0x60(%ebx)
the_region->number_of_used_blocks = 0;
1172a8: c7 43 64 00 00 00 00 movl $0x0,0x64(%ebx)
_Thread_queue_Initialize(
1172af: 6a 06 push $0x6
1172b1: 6a 40 push $0x40
1172b3: a8 04 test $0x4,%al
1172b5: 0f 95 c0 setne %al
1172b8: 0f b6 c0 movzbl %al,%eax
1172bb: 50 push %eax
1172bc: 8d 43 10 lea 0x10(%ebx),%eax
1172bf: 50 push %eax
1172c0: e8 bf 4f 00 00 call 11c284 <_Thread_queue_Initialize>
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
1172c5: 8b 43 08 mov 0x8(%ebx),%eax
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
1172c8: 0f b7 c8 movzwl %ax,%ecx
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
1172cb: 8b 15 3c 20 14 00 mov 0x14203c,%edx
1172d1: 89 1c 8a mov %ebx,(%edx,%ecx,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
1172d4: 89 7b 0c mov %edi,0xc(%ebx)
&_Region_Information,
&the_region->Object,
(Objects_Name) name
);
*id = the_region->Object.id;
1172d7: 8b 55 1c mov 0x1c(%ebp),%edx
1172da: 89 02 mov %eax,(%edx)
1172dc: 83 c4 10 add $0x10,%esp
return_status = RTEMS_SUCCESSFUL;
1172df: 31 c0 xor %eax,%eax
}
}
_RTEMS_Unlock_allocator();
1172e1: 83 ec 0c sub $0xc,%esp
1172e4: ff 35 c4 21 14 00 pushl 0x1421c4
1172ea: 89 45 e4 mov %eax,-0x1c(%ebp)
1172ed: e8 b2 24 00 00 call 1197a4 <_API_Mutex_Unlock>
return return_status;
1172f2: 83 c4 10 add $0x10,%esp
1172f5: 8b 45 e4 mov -0x1c(%ebp),%eax
}
1172f8: 8d 65 f4 lea -0xc(%ebp),%esp
1172fb: 5b pop %ebx
1172fc: 5e pop %esi
1172fd: 5f pop %edi
1172fe: c9 leave
1172ff: c3 ret
{
rtems_status_code return_status;
Region_Control *the_region;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
117300: b8 03 00 00 00 mov $0x3,%eax
}
}
_RTEMS_Unlock_allocator();
return return_status;
}
117305: 8d 65 f4 lea -0xc(%ebp),%esp
117308: 5b pop %ebx
117309: 5e pop %esi
11730a: 5f pop %edi
11730b: c9 leave
11730c: c3 ret
11730d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Region_Free (
Region_Control *the_region
)
{
_Objects_Free( &_Region_Information, &the_region->Object );
117310: 83 ec 08 sub $0x8,%esp
117313: 53 push %ebx
117314: 68 20 20 14 00 push $0x142020
117319: e8 e6 3d 00 00 call 11b104 <_Objects_Free>
11731e: 83 c4 10 add $0x10,%esp
&the_region->Memory, starting_address, length, page_size
);
if ( !the_region->maximum_segment_size ) {
_Region_Free( the_region );
return_status = RTEMS_INVALID_SIZE;
117321: b8 08 00 00 00 mov $0x8,%eax
117326: eb b9 jmp 1172e1 <rtems_region_create+0xb9>
if ( !starting_address )
return RTEMS_INVALID_ADDRESS;
if ( !id )
return RTEMS_INVALID_ADDRESS;
117328: b8 09 00 00 00 mov $0x9,%eax
}
}
_RTEMS_Unlock_allocator();
return return_status;
}
11732d: 8d 65 f4 lea -0xc(%ebp),%esp
117330: 5b pop %ebx
117331: 5e pop %esi
117332: 5f pop %edi
117333: c9 leave
117334: c3 ret
117335: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_RTEMS_Lock_allocator(); /* to prevent deletion */
the_region = _Region_Allocate();
if ( !the_region )
return_status = RTEMS_TOO_MANY;
117338: b8 05 00 00 00 mov $0x5,%eax
11733d: eb a2 jmp 1172e1 <rtems_region_create+0xb9>
00117340 <rtems_region_delete>:
*/
rtems_status_code rtems_region_delete(
rtems_id id
)
{
117340: 55 push %ebp
117341: 89 e5 mov %esp,%ebp
117343: 53 push %ebx
117344: 83 ec 30 sub $0x30,%esp
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
_RTEMS_Lock_allocator();
117347: ff 35 c4 21 14 00 pushl 0x1421c4
11734d: e8 0a 24 00 00 call 11975c <_API_Mutex_Lock>
Objects_Id id,
Objects_Locations *location
)
{
return (Region_Control *)
_Objects_Get_no_protection( &_Region_Information, id, location );
117352: 83 c4 0c add $0xc,%esp
the_region = _Region_Get( id, &location );
117355: 8d 45 f4 lea -0xc(%ebp),%eax
117358: 50 push %eax
117359: ff 75 08 pushl 0x8(%ebp)
11735c: 68 20 20 14 00 push $0x142020
117361: e8 de 3e 00 00 call 11b244 <_Objects_Get_no_protection>
switch ( location ) {
117366: 83 c4 10 add $0x10,%esp
117369: 8b 5d f4 mov -0xc(%ebp),%ebx
11736c: 85 db test %ebx,%ebx
11736e: 74 1c je 11738c <rtems_region_delete+0x4c>
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
117370: bb 04 00 00 00 mov $0x4,%ebx
break;
}
_RTEMS_Unlock_allocator();
117375: 83 ec 0c sub $0xc,%esp
117378: ff 35 c4 21 14 00 pushl 0x1421c4
11737e: e8 21 24 00 00 call 1197a4 <_API_Mutex_Unlock>
return return_status;
}
117383: 89 d8 mov %ebx,%eax
117385: 8b 5d fc mov -0x4(%ebp),%ebx
117388: c9 leave
117389: c3 ret
11738a: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_Region_Debug_Walk( the_region, 5 );
if ( the_region->number_of_used_blocks != 0 )
11738c: 8b 48 64 mov 0x64(%eax),%ecx
11738f: 85 c9 test %ecx,%ecx
117391: 74 09 je 11739c <rtems_region_delete+0x5c>
return_status = RTEMS_RESOURCE_IN_USE;
117393: bb 0c 00 00 00 mov $0xc,%ebx
117398: eb db jmp 117375 <rtems_region_delete+0x35>
11739a: 66 90 xchg %ax,%ax <== NOT EXECUTED
else {
_Objects_Close( &_Region_Information, &the_region->Object );
11739c: 83 ec 08 sub $0x8,%esp
11739f: 50 push %eax
1173a0: 68 20 20 14 00 push $0x142020
1173a5: 89 45 e4 mov %eax,-0x1c(%ebp)
1173a8: e8 5b 3a 00 00 call 11ae08 <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _Region_Free (
Region_Control *the_region
)
{
_Objects_Free( &_Region_Information, &the_region->Object );
1173ad: 58 pop %eax
1173ae: 5a pop %edx
1173af: 8b 45 e4 mov -0x1c(%ebp),%eax
1173b2: 50 push %eax
1173b3: 68 20 20 14 00 push $0x142020
1173b8: e8 47 3d 00 00 call 11b104 <_Objects_Free>
1173bd: 83 c4 10 add $0x10,%esp
_Region_Free( the_region );
return_status = RTEMS_SUCCESSFUL;
1173c0: 31 db xor %ebx,%ebx
1173c2: eb b1 jmp 117375 <rtems_region_delete+0x35>
001173c4 <rtems_region_extend>:
rtems_status_code rtems_region_extend(
rtems_id id,
void *starting_address,
uintptr_t length
)
{
1173c4: 55 push %ebp
1173c5: 89 e5 mov %esp,%ebp
1173c7: 56 push %esi
1173c8: 53 push %ebx
1173c9: 83 ec 10 sub $0x10,%esp
1173cc: 8b 5d 0c mov 0xc(%ebp),%ebx
bool extend_ok;
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
if ( !starting_address )
1173cf: 85 db test %ebx,%ebx
1173d1: 74 75 je 117448 <rtems_region_extend+0x84>
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator(); /* to prevent deletion */
1173d3: 83 ec 0c sub $0xc,%esp
1173d6: ff 35 c4 21 14 00 pushl 0x1421c4
1173dc: e8 7b 23 00 00 call 11975c <_API_Mutex_Lock>
Objects_Id id,
Objects_Locations *location
)
{
return (Region_Control *)
_Objects_Get_no_protection( &_Region_Information, id, location );
1173e1: 83 c4 0c add $0xc,%esp
the_region = _Region_Get( id, &location );
1173e4: 8d 45 f0 lea -0x10(%ebp),%eax
1173e7: 50 push %eax
1173e8: ff 75 08 pushl 0x8(%ebp)
1173eb: 68 20 20 14 00 push $0x142020
1173f0: e8 4f 3e 00 00 call 11b244 <_Objects_Get_no_protection>
1173f5: 89 c6 mov %eax,%esi
switch ( location ) {
1173f7: 83 c4 10 add $0x10,%esp
1173fa: 8b 45 f0 mov -0x10(%ebp),%eax
1173fd: 85 c0 test %eax,%eax
1173ff: 74 1f je 117420 <rtems_region_extend+0x5c>
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
117401: bb 04 00 00 00 mov $0x4,%ebx
break;
}
_RTEMS_Unlock_allocator();
117406: 83 ec 0c sub $0xc,%esp
117409: ff 35 c4 21 14 00 pushl 0x1421c4
11740f: e8 90 23 00 00 call 1197a4 <_API_Mutex_Unlock>
return return_status;
117414: 83 c4 10 add $0x10,%esp
}
117417: 89 d8 mov %ebx,%eax
117419: 8d 65 f8 lea -0x8(%ebp),%esp
11741c: 5b pop %ebx
11741d: 5e pop %esi
11741e: c9 leave
11741f: c3 ret
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
extend_ok = _Heap_Extend(
117420: 8d 45 f4 lea -0xc(%ebp),%eax
117423: 50 push %eax
117424: ff 75 10 pushl 0x10(%ebp)
117427: 53 push %ebx
117428: 8d 46 68 lea 0x68(%esi),%eax
11742b: 50 push %eax
11742c: e8 73 2f 00 00 call 11a3a4 <_Heap_Extend>
starting_address,
length,
&amount_extended
);
if ( extend_ok ) {
117431: 83 c4 10 add $0x10,%esp
117434: 84 c0 test %al,%al
117436: 74 20 je 117458 <rtems_region_extend+0x94>
the_region->length += amount_extended;
117438: 8b 45 f4 mov -0xc(%ebp),%eax
11743b: 01 46 54 add %eax,0x54(%esi)
the_region->maximum_segment_size += amount_extended;
11743e: 01 46 5c add %eax,0x5c(%esi)
return_status = RTEMS_SUCCESSFUL;
117441: 31 db xor %ebx,%ebx
117443: eb c1 jmp 117406 <rtems_region_extend+0x42>
117445: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
if ( !starting_address )
return RTEMS_INVALID_ADDRESS;
117448: bb 09 00 00 00 mov $0x9,%ebx
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
11744d: 89 d8 mov %ebx,%eax
11744f: 8d 65 f8 lea -0x8(%ebp),%esp
117452: 5b pop %ebx
117453: 5e pop %esi
117454: c9 leave
117455: c3 ret
117456: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( extend_ok ) {
the_region->length += amount_extended;
the_region->maximum_segment_size += amount_extended;
return_status = RTEMS_SUCCESSFUL;
} else {
return_status = RTEMS_INVALID_ADDRESS;
117458: bb 09 00 00 00 mov $0x9,%ebx
11745d: eb a7 jmp 117406 <rtems_region_extend+0x42>
00117460 <rtems_region_get_free_information>:
rtems_status_code rtems_region_get_free_information(
rtems_id id,
Heap_Information_block *the_info
)
{
117460: 55 push %ebp
117461: 89 e5 mov %esp,%ebp
117463: 53 push %ebx
117464: 83 ec 14 sub $0x14,%esp
117467: 8b 5d 0c mov 0xc(%ebp),%ebx
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
11746a: 85 db test %ebx,%ebx
11746c: 74 76 je 1174e4 <rtems_region_get_free_information+0x84>
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
11746e: 83 ec 0c sub $0xc,%esp
117471: ff 35 c4 21 14 00 pushl 0x1421c4
117477: e8 e0 22 00 00 call 11975c <_API_Mutex_Lock>
11747c: 83 c4 0c add $0xc,%esp
the_region = _Region_Get( id, &location );
11747f: 8d 45 f4 lea -0xc(%ebp),%eax
117482: 50 push %eax
117483: ff 75 08 pushl 0x8(%ebp)
117486: 68 20 20 14 00 push $0x142020
11748b: e8 b4 3d 00 00 call 11b244 <_Objects_Get_no_protection>
switch ( location ) {
117490: 83 c4 10 add $0x10,%esp
117493: 8b 55 f4 mov -0xc(%ebp),%edx
117496: 85 d2 test %edx,%edx
117498: 74 1e je 1174b8 <rtems_region_get_free_information+0x58>
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
11749a: bb 04 00 00 00 mov $0x4,%ebx
break;
}
_RTEMS_Unlock_allocator();
11749f: 83 ec 0c sub $0xc,%esp
1174a2: ff 35 c4 21 14 00 pushl 0x1421c4
1174a8: e8 f7 22 00 00 call 1197a4 <_API_Mutex_Unlock>
return return_status;
1174ad: 83 c4 10 add $0x10,%esp
}
1174b0: 89 d8 mov %ebx,%eax
1174b2: 8b 5d fc mov -0x4(%ebp),%ebx
1174b5: c9 leave
1174b6: c3 ret
1174b7: 90 nop <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
the_info->Used.number = 0;
1174b8: c7 43 0c 00 00 00 00 movl $0x0,0xc(%ebx)
the_info->Used.total = 0;
1174bf: c7 43 14 00 00 00 00 movl $0x0,0x14(%ebx)
the_info->Used.largest = 0;
1174c6: c7 43 10 00 00 00 00 movl $0x0,0x10(%ebx)
_Heap_Get_free_information( &the_region->Memory, &the_info->Free );
1174cd: 83 ec 08 sub $0x8,%esp
1174d0: 53 push %ebx
1174d1: 83 c0 68 add $0x68,%eax
1174d4: 50 push %eax
1174d5: e8 a6 32 00 00 call 11a780 <_Heap_Get_free_information>
return_status = RTEMS_SUCCESSFUL;
break;
1174da: 83 c4 10 add $0x10,%esp
the_info->Used.total = 0;
the_info->Used.largest = 0;
_Heap_Get_free_information( &the_region->Memory, &the_info->Free );
return_status = RTEMS_SUCCESSFUL;
1174dd: 31 db xor %ebx,%ebx
break;
1174df: eb be jmp 11749f <rtems_region_get_free_information+0x3f>
1174e1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
return RTEMS_INVALID_ADDRESS;
1174e4: bb 09 00 00 00 mov $0x9,%ebx
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
1174e9: 89 d8 mov %ebx,%eax
1174eb: 8b 5d fc mov -0x4(%ebp),%ebx
1174ee: c9 leave
1174ef: c3 ret
001174f0 <rtems_region_get_information>:
rtems_status_code rtems_region_get_information(
rtems_id id,
Heap_Information_block *the_info
)
{
1174f0: 55 push %ebp
1174f1: 89 e5 mov %esp,%ebp
1174f3: 53 push %ebx
1174f4: 83 ec 14 sub $0x14,%esp
1174f7: 8b 5d 0c mov 0xc(%ebp),%ebx
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
1174fa: 85 db test %ebx,%ebx
1174fc: 74 5e je 11755c <rtems_region_get_information+0x6c>
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
1174fe: 83 ec 0c sub $0xc,%esp
117501: ff 35 c4 21 14 00 pushl 0x1421c4
117507: e8 50 22 00 00 call 11975c <_API_Mutex_Lock>
11750c: 83 c4 0c add $0xc,%esp
the_region = _Region_Get( id, &location );
11750f: 8d 45 f4 lea -0xc(%ebp),%eax
117512: 50 push %eax
117513: ff 75 08 pushl 0x8(%ebp)
117516: 68 20 20 14 00 push $0x142020
11751b: e8 24 3d 00 00 call 11b244 <_Objects_Get_no_protection>
switch ( location ) {
117520: 83 c4 10 add $0x10,%esp
117523: 8b 55 f4 mov -0xc(%ebp),%edx
117526: 85 d2 test %edx,%edx
117528: 74 1e je 117548 <rtems_region_get_information+0x58>
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
11752a: bb 04 00 00 00 mov $0x4,%ebx
break;
}
_RTEMS_Unlock_allocator();
11752f: 83 ec 0c sub $0xc,%esp
117532: ff 35 c4 21 14 00 pushl 0x1421c4
117538: e8 67 22 00 00 call 1197a4 <_API_Mutex_Unlock>
return return_status;
11753d: 83 c4 10 add $0x10,%esp
}
117540: 89 d8 mov %ebx,%eax
117542: 8b 5d fc mov -0x4(%ebp),%ebx
117545: c9 leave
117546: c3 ret
117547: 90 nop <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_Heap_Get_information( &the_region->Memory, the_info );
117548: 83 ec 08 sub $0x8,%esp
11754b: 53 push %ebx
11754c: 83 c0 68 add $0x68,%eax
11754f: 50 push %eax
117550: e8 8b 32 00 00 call 11a7e0 <_Heap_Get_information>
return_status = RTEMS_SUCCESSFUL;
break;
117555: 83 c4 10 add $0x10,%esp
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_Heap_Get_information( &the_region->Memory, the_info );
return_status = RTEMS_SUCCESSFUL;
117558: 31 db xor %ebx,%ebx
break;
11755a: eb d3 jmp 11752f <rtems_region_get_information+0x3f>
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
return RTEMS_INVALID_ADDRESS;
11755c: bb 09 00 00 00 mov $0x9,%ebx
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
117561: 89 d8 mov %ebx,%eax
117563: 8b 5d fc mov -0x4(%ebp),%ebx
117566: c9 leave
117567: c3 ret
00117568 <rtems_region_get_segment>:
uintptr_t size,
rtems_option option_set,
rtems_interval timeout,
void **segment
)
{
117568: 55 push %ebp
117569: 89 e5 mov %esp,%ebp
11756b: 57 push %edi
11756c: 56 push %esi
11756d: 53 push %ebx
11756e: 83 ec 2c sub $0x2c,%esp
117571: 8b 75 0c mov 0xc(%ebp),%esi
117574: 8b 5d 18 mov 0x18(%ebp),%ebx
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
void *the_segment;
if ( !segment )
117577: 85 db test %ebx,%ebx
117579: 0f 84 a1 00 00 00 je 117620 <rtems_region_get_segment+0xb8>
return RTEMS_INVALID_ADDRESS;
*segment = NULL;
11757f: c7 03 00 00 00 00 movl $0x0,(%ebx)
if ( size == 0 )
117585: 85 f6 test %esi,%esi
117587: 75 0f jne 117598 <rtems_region_get_segment+0x30>
return RTEMS_INVALID_SIZE;
117589: b8 08 00 00 00 mov $0x8,%eax
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
11758e: 8d 65 f4 lea -0xc(%ebp),%esp
117591: 5b pop %ebx
117592: 5e pop %esi
117593: 5f pop %edi
117594: c9 leave
117595: c3 ret
117596: 66 90 xchg %ax,%ax <== NOT EXECUTED
*segment = NULL;
if ( size == 0 )
return RTEMS_INVALID_SIZE;
_RTEMS_Lock_allocator();
117598: 83 ec 0c sub $0xc,%esp
11759b: ff 35 c4 21 14 00 pushl 0x1421c4
1175a1: e8 b6 21 00 00 call 11975c <_API_Mutex_Lock>
executing = _Thread_Executing;
1175a6: a1 d8 26 14 00 mov 0x1426d8,%eax
1175ab: 89 45 d4 mov %eax,-0x2c(%ebp)
1175ae: 83 c4 0c add $0xc,%esp
the_region = _Region_Get( id, &location );
1175b1: 8d 45 e4 lea -0x1c(%ebp),%eax
1175b4: 50 push %eax
1175b5: ff 75 08 pushl 0x8(%ebp)
1175b8: 68 20 20 14 00 push $0x142020
1175bd: e8 82 3c 00 00 call 11b244 <_Objects_Get_no_protection>
1175c2: 89 c7 mov %eax,%edi
switch ( location ) {
1175c4: 83 c4 10 add $0x10,%esp
1175c7: 8b 45 e4 mov -0x1c(%ebp),%eax
1175ca: 85 c0 test %eax,%eax
1175cc: 75 2a jne 1175f8 <rtems_region_get_segment+0x90>
case OBJECTS_LOCAL:
if ( size > the_region->maximum_segment_size )
1175ce: 3b 77 5c cmp 0x5c(%edi),%esi
1175d1: 76 2d jbe 117600 <rtems_region_get_segment+0x98>
return_status = RTEMS_INVALID_SIZE;
1175d3: b8 08 00 00 00 mov $0x8,%eax
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
1175d8: 83 ec 0c sub $0xc,%esp
1175db: ff 35 c4 21 14 00 pushl 0x1421c4
1175e1: 89 45 d0 mov %eax,-0x30(%ebp)
1175e4: e8 bb 21 00 00 call 1197a4 <_API_Mutex_Unlock>
return return_status;
1175e9: 83 c4 10 add $0x10,%esp
1175ec: 8b 45 d0 mov -0x30(%ebp),%eax
}
1175ef: 8d 65 f4 lea -0xc(%ebp),%esp
1175f2: 5b pop %ebx
1175f3: 5e pop %esi
1175f4: 5f pop %edi
1175f5: c9 leave
1175f6: c3 ret
1175f7: 90 nop <== NOT EXECUTED
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
1175f8: b8 04 00 00 00 mov $0x4,%eax
1175fd: eb d9 jmp 1175d8 <rtems_region_get_segment+0x70>
1175ff: 90 nop <== NOT EXECUTED
* @brief See _Heap_Allocate_aligned_with_boundary() with alignment and
* boundary equals zero.
*/
RTEMS_INLINE_ROUTINE void *_Heap_Allocate( Heap_Control *heap, uintptr_t size )
{
return _Heap_Allocate_aligned_with_boundary( heap, size, 0, 0 );
117600: 6a 00 push $0x0
117602: 6a 00 push $0x0
117604: 56 push %esi
RTEMS_INLINE_ROUTINE void *_Region_Allocate_segment (
Region_Control *the_region,
uintptr_t size
)
{
return _Heap_Allocate( &the_region->Memory, size );
117605: 8d 47 68 lea 0x68(%edi),%eax
117608: 50 push %eax
117609: e8 c2 2b 00 00 call 11a1d0 <_Heap_Allocate_aligned_with_boundary>
the_segment = _Region_Allocate_segment( the_region, size );
_Region_Debug_Walk( the_region, 2 );
if ( the_segment ) {
11760e: 83 c4 10 add $0x10,%esp
117611: 85 c0 test %eax,%eax
117613: 74 17 je 11762c <rtems_region_get_segment+0xc4>
the_region->number_of_used_blocks += 1;
117615: ff 47 64 incl 0x64(%edi)
*segment = the_segment;
117618: 89 03 mov %eax,(%ebx)
return_status = RTEMS_SUCCESSFUL;
11761a: 31 c0 xor %eax,%eax
11761c: eb ba jmp 1175d8 <rtems_region_get_segment+0x70>
11761e: 66 90 xchg %ax,%ax <== NOT EXECUTED
rtems_status_code return_status;
Region_Control *the_region;
void *the_segment;
if ( !segment )
return RTEMS_INVALID_ADDRESS;
117620: b8 09 00 00 00 mov $0x9,%eax
117625: e9 64 ff ff ff jmp 11758e <rtems_region_get_segment+0x26>
11762a: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( the_segment ) {
the_region->number_of_used_blocks += 1;
*segment = the_segment;
return_status = RTEMS_SUCCESSFUL;
} else if ( _Options_Is_no_wait( option_set ) ) {
11762c: f6 45 10 01 testb $0x1,0x10(%ebp)
117630: 74 07 je 117639 <rtems_region_get_segment+0xd1>
return_status = RTEMS_UNSATISFIED;
117632: b8 0d 00 00 00 mov $0xd,%eax
117637: eb 9f jmp 1175d8 <rtems_region_get_segment+0x70>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
117639: a1 14 21 14 00 mov 0x142114,%eax
11763e: 40 inc %eax
11763f: a3 14 21 14 00 mov %eax,0x142114
* Switch from using the memory allocation mutex to using a
* dispatching disabled critical section. We have to do this
* because this thread is going to block.
*/
_Thread_Disable_dispatch();
_RTEMS_Unlock_allocator();
117644: 83 ec 0c sub $0xc,%esp
117647: ff 35 c4 21 14 00 pushl 0x1421c4
11764d: e8 52 21 00 00 call 1197a4 <_API_Mutex_Unlock>
executing->Wait.queue = &the_region->Wait_queue;
117652: 8d 47 10 lea 0x10(%edi),%eax
117655: 8b 55 d4 mov -0x2c(%ebp),%edx
117658: 89 42 44 mov %eax,0x44(%edx)
executing->Wait.id = id;
11765b: 8b 4d 08 mov 0x8(%ebp),%ecx
11765e: 89 4a 20 mov %ecx,0x20(%edx)
executing->Wait.count = size;
117661: 89 72 24 mov %esi,0x24(%edx)
executing->Wait.return_argument = segment;
117664: 89 5a 28 mov %ebx,0x28(%edx)
RTEMS_INLINE_ROUTINE void _Thread_queue_Enter_critical_section (
Thread_queue_Control *the_thread_queue
)
{
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
117667: c7 47 40 01 00 00 00 movl $0x1,0x40(%edi)
_Thread_queue_Enter_critical_section( &the_region->Wait_queue );
_Thread_queue_Enqueue( &the_region->Wait_queue, timeout );
11766e: 83 c4 0c add $0xc,%esp
117671: 68 48 c3 11 00 push $0x11c348
117676: ff 75 14 pushl 0x14(%ebp)
117679: 50 push %eax
11767a: e8 79 49 00 00 call 11bff8 <_Thread_queue_Enqueue_with_handler>
_Thread_Enable_dispatch();
11767f: e8 8c 44 00 00 call 11bb10 <_Thread_Enable_dispatch>
return (rtems_status_code) executing->Wait.return_code;
117684: 8b 55 d4 mov -0x2c(%ebp),%edx
117687: 8b 42 34 mov 0x34(%edx),%eax
11768a: 83 c4 10 add $0x10,%esp
11768d: e9 fc fe ff ff jmp 11758e <rtems_region_get_segment+0x26>
00117694 <rtems_region_get_segment_size>:
rtems_status_code rtems_region_get_segment_size(
rtems_id id,
void *segment,
uintptr_t *size
)
{
117694: 55 push %ebp
117695: 89 e5 mov %esp,%ebp
117697: 56 push %esi
117698: 53 push %ebx
117699: 83 ec 20 sub $0x20,%esp
11769c: 8b 5d 0c mov 0xc(%ebp),%ebx
11769f: 8b 75 10 mov 0x10(%ebp),%esi
Objects_Locations location;
rtems_status_code return_status = RTEMS_SUCCESSFUL;
register Region_Control *the_region;
if ( !segment )
1176a2: 85 db test %ebx,%ebx
1176a4: 74 72 je 117718 <rtems_region_get_segment_size+0x84>
return RTEMS_INVALID_ADDRESS;
if ( !size )
1176a6: 85 f6 test %esi,%esi
1176a8: 74 6e je 117718 <rtems_region_get_segment_size+0x84>
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
1176aa: 83 ec 0c sub $0xc,%esp
1176ad: ff 35 c4 21 14 00 pushl 0x1421c4
1176b3: e8 a4 20 00 00 call 11975c <_API_Mutex_Lock>
Objects_Id id,
Objects_Locations *location
)
{
return (Region_Control *)
_Objects_Get_no_protection( &_Region_Information, id, location );
1176b8: 83 c4 0c add $0xc,%esp
the_region = _Region_Get( id, &location );
1176bb: 8d 45 f4 lea -0xc(%ebp),%eax
1176be: 50 push %eax
1176bf: ff 75 08 pushl 0x8(%ebp)
1176c2: 68 20 20 14 00 push $0x142020
1176c7: e8 78 3b 00 00 call 11b244 <_Objects_Get_no_protection>
switch ( location ) {
1176cc: 83 c4 10 add $0x10,%esp
1176cf: 8b 55 f4 mov -0xc(%ebp),%edx
1176d2: 85 d2 test %edx,%edx
1176d4: 74 2a je 117700 <rtems_region_get_segment_size+0x6c>
void *segment,
uintptr_t *size
)
{
Objects_Locations location;
rtems_status_code return_status = RTEMS_SUCCESSFUL;
1176d6: 31 c0 xor %eax,%eax
1176d8: 83 fa 01 cmp $0x1,%edx
1176db: 0f 94 c0 sete %al
1176de: c1 e0 02 shl $0x2,%eax
case OBJECTS_ERROR:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
1176e1: 83 ec 0c sub $0xc,%esp
1176e4: ff 35 c4 21 14 00 pushl 0x1421c4
1176ea: 89 45 e4 mov %eax,-0x1c(%ebp)
1176ed: e8 b2 20 00 00 call 1197a4 <_API_Mutex_Unlock>
return return_status;
1176f2: 83 c4 10 add $0x10,%esp
1176f5: 8b 45 e4 mov -0x1c(%ebp),%eax
}
1176f8: 8d 65 f8 lea -0x8(%ebp),%esp
1176fb: 5b pop %ebx
1176fc: 5e pop %esi
1176fd: c9 leave
1176fe: c3 ret
1176ff: 90 nop <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Heap_Size_of_alloc_area( &the_region->Memory, segment, size ) )
117700: 52 push %edx
117701: 56 push %esi
117702: 53 push %ebx
117703: 83 c0 68 add $0x68,%eax
117706: 50 push %eax
117707: e8 9c 35 00 00 call 11aca8 <_Heap_Size_of_alloc_area>
11770c: 83 c4 10 add $0x10,%esp
void *segment,
uintptr_t *size
)
{
Objects_Locations location;
rtems_status_code return_status = RTEMS_SUCCESSFUL;
11770f: 3c 01 cmp $0x1,%al
117711: 19 c0 sbb %eax,%eax
117713: 83 e0 09 and $0x9,%eax
117716: eb c9 jmp 1176e1 <rtems_region_get_segment_size+0x4d>
if ( !segment )
return RTEMS_INVALID_ADDRESS;
if ( !size )
return RTEMS_INVALID_ADDRESS;
117718: b8 09 00 00 00 mov $0x9,%eax
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
11771d: 8d 65 f8 lea -0x8(%ebp),%esp
117720: 5b pop %ebx
117721: 5e pop %esi
117722: c9 leave
117723: c3 ret
00117748 <rtems_region_resize_segment>:
rtems_id id,
void *segment,
uintptr_t size,
uintptr_t *old_size
)
{
117748: 55 push %ebp
117749: 89 e5 mov %esp,%ebp
11774b: 56 push %esi
11774c: 53 push %ebx
11774d: 83 ec 20 sub $0x20,%esp
117750: 8b 5d 14 mov 0x14(%ebp),%ebx
uintptr_t osize;
rtems_status_code return_status;
Heap_Resize_status status;
register Region_Control *the_region;
if ( !old_size )
117753: 85 db test %ebx,%ebx
117755: 0f 84 89 00 00 00 je 1177e4 <rtems_region_resize_segment+0x9c>
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
11775b: 83 ec 0c sub $0xc,%esp
11775e: ff 35 c4 21 14 00 pushl 0x1421c4
117764: e8 f3 1f 00 00 call 11975c <_API_Mutex_Lock>
117769: 83 c4 0c add $0xc,%esp
the_region = _Region_Get( id, &location );
11776c: 8d 45 f0 lea -0x10(%ebp),%eax
11776f: 50 push %eax
117770: ff 75 08 pushl 0x8(%ebp)
117773: 68 20 20 14 00 push $0x142020
117778: e8 c7 3a 00 00 call 11b244 <_Objects_Get_no_protection>
11777d: 89 c6 mov %eax,%esi
switch ( location ) {
11777f: 83 c4 10 add $0x10,%esp
117782: 8b 45 f0 mov -0x10(%ebp),%eax
117785: 85 c0 test %eax,%eax
117787: 74 1f je 1177a8 <rtems_region_resize_segment+0x60>
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
117789: 83 ec 0c sub $0xc,%esp
11778c: ff 35 c4 21 14 00 pushl 0x1421c4
117792: e8 0d 20 00 00 call 1197a4 <_API_Mutex_Unlock>
return return_status;
117797: 83 c4 10 add $0x10,%esp
11779a: b8 04 00 00 00 mov $0x4,%eax
}
11779f: 8d 65 f8 lea -0x8(%ebp),%esp
1177a2: 5b pop %ebx
1177a3: 5e pop %esi
1177a4: c9 leave
1177a5: c3 ret
1177a6: 66 90 xchg %ax,%ax <== NOT EXECUTED
case OBJECTS_LOCAL:
_Region_Debug_Walk( the_region, 7 );
status = _Heap_Resize_block(
1177a8: 83 ec 0c sub $0xc,%esp
1177ab: 8d 45 f4 lea -0xc(%ebp),%eax
1177ae: 50 push %eax
1177af: 8d 45 ec lea -0x14(%ebp),%eax
1177b2: 50 push %eax
1177b3: ff 75 10 pushl 0x10(%ebp)
1177b6: ff 75 0c pushl 0xc(%ebp)
1177b9: 8d 46 68 lea 0x68(%esi),%eax
1177bc: 50 push %eax
1177bd: e8 de 33 00 00 call 11aba0 <_Heap_Resize_block>
segment,
(uint32_t) size,
&osize,
&avail_size
);
*old_size = (uint32_t) osize;
1177c2: 8b 55 ec mov -0x14(%ebp),%edx
1177c5: 89 13 mov %edx,(%ebx)
_Region_Debug_Walk( the_region, 8 );
if ( status == HEAP_RESIZE_SUCCESSFUL )
1177c7: 83 c4 20 add $0x20,%esp
1177ca: 85 c0 test %eax,%eax
1177cc: 75 22 jne 1177f0 <rtems_region_resize_segment+0xa8>
_Region_Process_queue( the_region ); /* unlocks allocator */
1177ce: 83 ec 0c sub $0xc,%esp
1177d1: 56 push %esi
1177d2: e8 b5 7c 00 00 call 11f48c <_Region_Process_queue>
1177d7: 83 c4 10 add $0x10,%esp
else
_RTEMS_Unlock_allocator();
if (status == HEAP_RESIZE_SUCCESSFUL)
return RTEMS_SUCCESSFUL;
1177da: 31 c0 xor %eax,%eax
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
1177dc: 8d 65 f8 lea -0x8(%ebp),%esp
1177df: 5b pop %ebx
1177e0: 5e pop %esi
1177e1: c9 leave
1177e2: c3 ret
1177e3: 90 nop <== NOT EXECUTED
rtems_status_code return_status;
Heap_Resize_status status;
register Region_Control *the_region;
if ( !old_size )
return RTEMS_INVALID_ADDRESS;
1177e4: b8 09 00 00 00 mov $0x9,%eax
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
1177e9: 8d 65 f8 lea -0x8(%ebp),%esp
1177ec: 5b pop %ebx
1177ed: 5e pop %esi
1177ee: c9 leave
1177ef: c3 ret
_Region_Debug_Walk( the_region, 8 );
if ( status == HEAP_RESIZE_SUCCESSFUL )
_Region_Process_queue( the_region ); /* unlocks allocator */
else
_RTEMS_Unlock_allocator();
1177f0: 83 ec 0c sub $0xc,%esp
1177f3: ff 35 c4 21 14 00 pushl 0x1421c4
1177f9: 89 45 e4 mov %eax,-0x1c(%ebp)
1177fc: e8 a3 1f 00 00 call 1197a4 <_API_Mutex_Unlock>
if (status == HEAP_RESIZE_SUCCESSFUL)
return RTEMS_SUCCESSFUL;
if (status == HEAP_RESIZE_UNSATISFIED)
117801: 83 c4 10 add $0x10,%esp
return RTEMS_UNSATISFIED;
117804: 8b 45 e4 mov -0x1c(%ebp),%eax
117807: 48 dec %eax
117808: 0f 94 c0 sete %al
11780b: 0f b6 c0 movzbl %al,%eax
11780e: 8d 04 85 09 00 00 00 lea 0x9(,%eax,4),%eax
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
117815: 8d 65 f8 lea -0x8(%ebp),%esp
117818: 5b pop %ebx
117819: 5e pop %esi
11781a: c9 leave
11781b: c3 ret
0011781c <rtems_region_return_segment>:
rtems_status_code rtems_region_return_segment(
rtems_id id,
void *segment
)
{
11781c: 55 push %ebp
11781d: 89 e5 mov %esp,%ebp
11781f: 53 push %ebx
117820: 83 ec 20 sub $0x20,%esp
uint32_t size;
#endif
int status;
register Region_Control *the_region;
_RTEMS_Lock_allocator();
117823: ff 35 c4 21 14 00 pushl 0x1421c4
117829: e8 2e 1f 00 00 call 11975c <_API_Mutex_Lock>
11782e: 83 c4 0c add $0xc,%esp
the_region = _Region_Get( id, &location );
117831: 8d 45 f4 lea -0xc(%ebp),%eax
117834: 50 push %eax
117835: ff 75 08 pushl 0x8(%ebp)
117838: 68 20 20 14 00 push $0x142020
11783d: e8 02 3a 00 00 call 11b244 <_Objects_Get_no_protection>
117842: 89 c3 mov %eax,%ebx
switch ( location ) {
117844: 83 c4 10 add $0x10,%esp
117847: 8b 45 f4 mov -0xc(%ebp),%eax
11784a: 85 c0 test %eax,%eax
11784c: 75 1e jne 11786c <rtems_region_return_segment+0x50>
RTEMS_INLINE_ROUTINE bool _Region_Free_segment (
Region_Control *the_region,
void *the_segment
)
{
return _Heap_Free( &the_region->Memory, the_segment );
11784e: 83 ec 08 sub $0x8,%esp
117851: ff 75 0c pushl 0xc(%ebp)
117854: 8d 43 68 lea 0x68(%ebx),%eax
117857: 50 push %eax
117858: e8 d3 2d 00 00 call 11a630 <_Heap_Free>
#endif
status = _Region_Free_segment( the_region, segment );
_Region_Debug_Walk( the_region, 4 );
if ( !status )
11785d: 83 c4 10 add $0x10,%esp
117860: 84 c0 test %al,%al
117862: 75 28 jne 11788c <rtems_region_return_segment+0x70>
return_status = RTEMS_INVALID_ADDRESS;
117864: bb 09 00 00 00 mov $0x9,%ebx
117869: eb 06 jmp 117871 <rtems_region_return_segment+0x55>
11786b: 90 nop <== NOT EXECUTED
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
11786c: bb 04 00 00 00 mov $0x4,%ebx
break;
}
_RTEMS_Unlock_allocator();
117871: 83 ec 0c sub $0xc,%esp
117874: ff 35 c4 21 14 00 pushl 0x1421c4
11787a: e8 25 1f 00 00 call 1197a4 <_API_Mutex_Unlock>
return return_status;
11787f: 83 c4 10 add $0x10,%esp
}
117882: 89 d8 mov %ebx,%eax
117884: 8b 5d fc mov -0x4(%ebp),%ebx
117887: c9 leave
117888: c3 ret
117889: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Region_Debug_Walk( the_region, 4 );
if ( !status )
return_status = RTEMS_INVALID_ADDRESS;
else {
the_region->number_of_used_blocks -= 1;
11788c: ff 4b 64 decl 0x64(%ebx)
_Region_Process_queue(the_region); /* unlocks allocator */
11788f: 83 ec 0c sub $0xc,%esp
117892: 53 push %ebx
117893: e8 f4 7b 00 00 call 11f48c <_Region_Process_queue>
return RTEMS_SUCCESSFUL;
117898: 83 c4 10 add $0x10,%esp
11789b: 31 db xor %ebx,%ebx
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
11789d: 89 d8 mov %ebx,%eax
11789f: 8b 5d fc mov -0x4(%ebp),%ebx
1178a2: c9 leave
1178a3: c3 ret
0010b414 <rtems_semaphore_create>:
uint32_t count,
rtems_attribute attribute_set,
rtems_task_priority priority_ceiling,
rtems_id *id
)
{
10b414: 55 push %ebp
10b415: 89 e5 mov %esp,%ebp
10b417: 57 push %edi
10b418: 56 push %esi
10b419: 53 push %ebx
10b41a: 83 ec 3c sub $0x3c,%esp
10b41d: 8b 75 08 mov 0x8(%ebp),%esi
10b420: 8b 5d 10 mov 0x10(%ebp),%ebx
10b423: 8b 7d 18 mov 0x18(%ebp),%edi
register Semaphore_Control *the_semaphore;
CORE_mutex_Attributes the_mutex_attr;
CORE_semaphore_Attributes the_semaphore_attr;
CORE_mutex_Status mutex_status;
if ( !rtems_is_name_valid( name ) )
10b426: 85 f6 test %esi,%esi
10b428: 74 4a je 10b474 <rtems_semaphore_create+0x60>
return RTEMS_INVALID_NAME;
if ( !id )
10b42a: 85 ff test %edi,%edi
10b42c: 0f 84 f6 00 00 00 je 10b528 <rtems_semaphore_create+0x114>
return RTEMS_NOT_DEFINED;
} else
#endif
if ( _Attributes_Is_inherit_priority( attribute_set ) ||
10b432: 89 da mov %ebx,%edx
10b434: 81 e2 c0 00 00 00 and $0xc0,%edx
10b43a: 74 48 je 10b484 <rtems_semaphore_create+0x70>
*/
RTEMS_INLINE_ROUTINE bool _Attributes_Is_binary_semaphore(
rtems_attribute attribute_set
)
{
return ((attribute_set & RTEMS_SEMAPHORE_CLASS) == RTEMS_BINARY_SEMAPHORE);
10b43c: 89 d8 mov %ebx,%eax
10b43e: 83 e0 30 and $0x30,%eax
_Attributes_Is_priority_ceiling( attribute_set ) ) {
if ( ! (_Attributes_Is_binary_semaphore( attribute_set ) &&
10b441: 83 f8 10 cmp $0x10,%eax
10b444: 74 0e je 10b454 <rtems_semaphore_create+0x40>
}
if ( _Attributes_Is_inherit_priority( attribute_set ) &&
_Attributes_Is_priority_ceiling( attribute_set ) )
return RTEMS_NOT_DEFINED;
10b446: b8 0b 00 00 00 mov $0xb,%eax
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10b44b: 8d 65 f4 lea -0xc(%ebp),%esp
10b44e: 5b pop %ebx
10b44f: 5e pop %esi
10b450: 5f pop %edi
10b451: c9 leave
10b452: c3 ret
10b453: 90 nop <== NOT EXECUTED
#endif
if ( _Attributes_Is_inherit_priority( attribute_set ) ||
_Attributes_Is_priority_ceiling( attribute_set ) ) {
if ( ! (_Attributes_Is_binary_semaphore( attribute_set ) &&
10b454: f6 c3 04 test $0x4,%bl
10b457: 74 ed je 10b446 <rtems_semaphore_create+0x32>
_Attributes_Is_priority( attribute_set ) ) )
return RTEMS_NOT_DEFINED;
}
if ( _Attributes_Is_inherit_priority( attribute_set ) &&
10b459: 81 fa c0 00 00 00 cmp $0xc0,%edx
10b45f: 74 e5 je 10b446 <rtems_semaphore_create+0x32>
10b461: b9 10 00 00 00 mov $0x10,%ecx
_Attributes_Is_priority_ceiling( attribute_set ) )
return RTEMS_NOT_DEFINED;
if ( !_Attributes_Is_counting_semaphore( attribute_set ) && ( count > 1 ) )
10b466: 83 7d 0c 01 cmpl $0x1,0xc(%ebp)
10b46a: 76 1f jbe 10b48b <rtems_semaphore_create+0x77>
return RTEMS_INVALID_NUMBER;
10b46c: b8 0a 00 00 00 mov $0xa,%eax
10b471: eb d8 jmp 10b44b <rtems_semaphore_create+0x37>
10b473: 90 nop <== NOT EXECUTED
CORE_mutex_Attributes the_mutex_attr;
CORE_semaphore_Attributes the_semaphore_attr;
CORE_mutex_Status mutex_status;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
10b474: b8 03 00 00 00 mov $0x3,%eax
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10b479: 8d 65 f4 lea -0xc(%ebp),%esp
10b47c: 5b pop %ebx
10b47d: 5e pop %esi
10b47e: 5f pop %edi
10b47f: c9 leave
10b480: c3 ret
10b481: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( _Attributes_Is_inherit_priority( attribute_set ) &&
_Attributes_Is_priority_ceiling( attribute_set ) )
return RTEMS_NOT_DEFINED;
if ( !_Attributes_Is_counting_semaphore( attribute_set ) && ( count > 1 ) )
10b484: 89 d9 mov %ebx,%ecx
10b486: 83 e1 30 and $0x30,%ecx
10b489: 75 db jne 10b466 <rtems_semaphore_create+0x52>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10b48b: a1 d4 64 12 00 mov 0x1264d4,%eax
10b490: 40 inc %eax
10b491: a3 d4 64 12 00 mov %eax,0x1264d4
* This function allocates a semaphore control block from
* the inactive chain of free semaphore control blocks.
*/
RTEMS_INLINE_ROUTINE Semaphore_Control *_Semaphore_Allocate( void )
{
return (Semaphore_Control *) _Objects_Allocate( &_Semaphore_Information );
10b496: 83 ec 0c sub $0xc,%esp
10b499: 68 20 64 12 00 push $0x126420
10b49e: 89 4d c4 mov %ecx,-0x3c(%ebp)
10b4a1: e8 ba 14 00 00 call 10c960 <_Objects_Allocate>
10b4a6: 89 c2 mov %eax,%edx
_Thread_Disable_dispatch(); /* prevents deletion */
the_semaphore = _Semaphore_Allocate();
if ( !the_semaphore ) {
10b4a8: 83 c4 10 add $0x10,%esp
10b4ab: 85 c0 test %eax,%eax
10b4ad: 8b 4d c4 mov -0x3c(%ebp),%ecx
10b4b0: 0f 84 ba 00 00 00 je 10b570 <rtems_semaphore_create+0x15c>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_semaphore->attribute_set = attribute_set;
10b4b6: 89 58 10 mov %ebx,0x10(%eax)
/*
* Initialize it as a counting semaphore.
*/
if ( _Attributes_Is_counting_semaphore( attribute_set ) ) {
10b4b9: 85 c9 test %ecx,%ecx
10b4bb: 74 77 je 10b534 <rtems_semaphore_create+0x120>
/*
* It is either simple binary semaphore or a more powerful mutex
* style binary semaphore. This is the mutex style.
*/
if ( _Attributes_Is_priority( attribute_set ) )
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY;
10b4bd: 31 c0 xor %eax,%eax
10b4bf: f6 c3 04 test $0x4,%bl
10b4c2: 0f 95 c0 setne %al
10b4c5: 89 45 d8 mov %eax,-0x28(%ebp)
else
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_FIFO;
if ( _Attributes_Is_binary_semaphore( attribute_set ) ) {
10b4c8: 83 f9 10 cmp $0x10,%ecx
10b4cb: 0f 84 ae 00 00 00 je 10b57f <rtems_semaphore_create+0x16b>
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING;
the_mutex_attr.only_owner_release = true;
}
}
} else /* must be simple binary semaphore */ {
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_BLOCKS;
10b4d1: c7 45 d0 02 00 00 00 movl $0x2,-0x30(%ebp)
the_mutex_attr.only_owner_release = false;
10b4d8: c6 45 d4 00 movb $0x0,-0x2c(%ebp)
}
mutex_status = _CORE_mutex_Initialize(
10b4dc: 50 push %eax
10b4dd: 31 c0 xor %eax,%eax
10b4df: 83 7d 0c 01 cmpl $0x1,0xc(%ebp)
10b4e3: 0f 94 c0 sete %al
10b4e6: 50 push %eax
10b4e7: 8d 45 d0 lea -0x30(%ebp),%eax
10b4ea: 50 push %eax
10b4eb: 8d 42 14 lea 0x14(%edx),%eax
10b4ee: 50 push %eax
10b4ef: 89 55 c4 mov %edx,-0x3c(%ebp)
10b4f2: e8 59 0c 00 00 call 10c150 <_CORE_mutex_Initialize>
&the_semaphore->Core_control.mutex,
&the_mutex_attr,
(count == 1) ? CORE_MUTEX_UNLOCKED : CORE_MUTEX_LOCKED
);
if ( mutex_status == CORE_MUTEX_STATUS_CEILING_VIOLATED ) {
10b4f7: 83 c4 10 add $0x10,%esp
10b4fa: 83 f8 06 cmp $0x6,%eax
10b4fd: 8b 55 c4 mov -0x3c(%ebp),%edx
10b500: 0f 84 a9 00 00 00 je 10b5af <rtems_semaphore_create+0x19b>
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
10b506: 8b 42 08 mov 0x8(%edx),%eax
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
10b509: 0f b7 d8 movzwl %ax,%ebx
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10b50c: 8b 0d 3c 64 12 00 mov 0x12643c,%ecx
10b512: 89 14 99 mov %edx,(%ecx,%ebx,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10b515: 89 72 0c mov %esi,0xc(%edx)
&_Semaphore_Information,
&the_semaphore->Object,
(Objects_Name) name
);
*id = the_semaphore->Object.id;
10b518: 89 07 mov %eax,(%edi)
the_semaphore->Object.id,
name,
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
10b51a: e8 89 21 00 00 call 10d6a8 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10b51f: 31 c0 xor %eax,%eax
10b521: e9 25 ff ff ff jmp 10b44b <rtems_semaphore_create+0x37>
10b526: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
10b528: b8 09 00 00 00 mov $0x9,%eax
10b52d: e9 19 ff ff ff jmp 10b44b <rtems_semaphore_create+0x37>
10b532: 66 90 xchg %ax,%ax <== NOT EXECUTED
*/
if ( _Attributes_Is_counting_semaphore( attribute_set ) ) {
/*
* This effectively disables limit checking.
*/
the_semaphore_attr.maximum_count = 0xFFFFFFFF;
10b534: c7 45 e0 ff ff ff ff movl $0xffffffff,-0x20(%ebp)
if ( _Attributes_Is_priority( attribute_set ) )
the_semaphore_attr.discipline = CORE_SEMAPHORE_DISCIPLINES_PRIORITY;
10b53b: 31 c0 xor %eax,%eax
10b53d: f6 c3 04 test $0x4,%bl
10b540: 0f 95 c0 setne %al
10b543: 89 45 e4 mov %eax,-0x1c(%ebp)
the_semaphore_attr.discipline = CORE_SEMAPHORE_DISCIPLINES_FIFO;
/*
* The following are just to make Purify happy.
*/
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
10b546: c7 45 d0 00 00 00 00 movl $0x0,-0x30(%ebp)
the_mutex_attr.priority_ceiling = PRIORITY_MINIMUM;
10b54d: c7 45 dc 00 00 00 00 movl $0x0,-0x24(%ebp)
_CORE_semaphore_Initialize(
10b554: 51 push %ecx
10b555: ff 75 0c pushl 0xc(%ebp)
10b558: 8d 45 e0 lea -0x20(%ebp),%eax
10b55b: 50 push %eax
10b55c: 8d 42 14 lea 0x14(%edx),%eax
10b55f: 50 push %eax
10b560: 89 55 c4 mov %edx,-0x3c(%ebp)
10b563: e8 78 0e 00 00 call 10c3e0 <_CORE_semaphore_Initialize>
10b568: 83 c4 10 add $0x10,%esp
10b56b: 8b 55 c4 mov -0x3c(%ebp),%edx
10b56e: eb 96 jmp 10b506 <rtems_semaphore_create+0xf2>
_Thread_Disable_dispatch(); /* prevents deletion */
the_semaphore = _Semaphore_Allocate();
if ( !the_semaphore ) {
_Thread_Enable_dispatch();
10b570: e8 33 21 00 00 call 10d6a8 <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
10b575: b8 05 00 00 00 mov $0x5,%eax
10b57a: e9 cc fe ff ff jmp 10b44b <rtems_semaphore_create+0x37>
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY;
else
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_FIFO;
if ( _Attributes_Is_binary_semaphore( attribute_set ) ) {
the_mutex_attr.priority_ceiling = priority_ceiling;
10b57f: 8b 45 14 mov 0x14(%ebp),%eax
10b582: 89 45 dc mov %eax,-0x24(%ebp)
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
10b585: c7 45 d0 00 00 00 00 movl $0x0,-0x30(%ebp)
the_mutex_attr.only_owner_release = false;
10b58c: c6 45 d4 00 movb $0x0,-0x2c(%ebp)
if ( the_mutex_attr.discipline == CORE_MUTEX_DISCIPLINES_PRIORITY ) {
10b590: 83 7d d8 01 cmpl $0x1,-0x28(%ebp)
10b594: 0f 85 42 ff ff ff jne 10b4dc <rtems_semaphore_create+0xc8>
if ( _Attributes_Is_inherit_priority( attribute_set ) ) {
10b59a: f6 c3 40 test $0x40,%bl
10b59d: 74 30 je 10b5cf <rtems_semaphore_create+0x1bb>
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT;
10b59f: c7 45 d8 02 00 00 00 movl $0x2,-0x28(%ebp)
the_mutex_attr.only_owner_release = true;
10b5a6: c6 45 d4 01 movb $0x1,-0x2c(%ebp)
10b5aa: e9 2d ff ff ff jmp 10b4dc <rtems_semaphore_create+0xc8>
*/
RTEMS_INLINE_ROUTINE void _Semaphore_Free (
Semaphore_Control *the_semaphore
)
{
_Objects_Free( &_Semaphore_Information, &the_semaphore->Object );
10b5af: 83 ec 08 sub $0x8,%esp
10b5b2: 52 push %edx
10b5b3: 68 20 64 12 00 push $0x126420
10b5b8: e8 1b 17 00 00 call 10ccd8 <_Objects_Free>
(count == 1) ? CORE_MUTEX_UNLOCKED : CORE_MUTEX_LOCKED
);
if ( mutex_status == CORE_MUTEX_STATUS_CEILING_VIOLATED ) {
_Semaphore_Free( the_semaphore );
_Thread_Enable_dispatch();
10b5bd: e8 e6 20 00 00 call 10d6a8 <_Thread_Enable_dispatch>
return RTEMS_INVALID_PRIORITY;
10b5c2: 83 c4 10 add $0x10,%esp
10b5c5: b8 13 00 00 00 mov $0x13,%eax
10b5ca: e9 7c fe ff ff jmp 10b44b <rtems_semaphore_create+0x37>
if ( the_mutex_attr.discipline == CORE_MUTEX_DISCIPLINES_PRIORITY ) {
if ( _Attributes_Is_inherit_priority( attribute_set ) ) {
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT;
the_mutex_attr.only_owner_release = true;
} else if ( _Attributes_Is_priority_ceiling( attribute_set ) ) {
10b5cf: 81 e3 80 00 00 00 and $0x80,%ebx
10b5d5: 0f 84 01 ff ff ff je 10b4dc <rtems_semaphore_create+0xc8>
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING;
10b5db: c7 45 d8 03 00 00 00 movl $0x3,-0x28(%ebp)
the_mutex_attr.only_owner_release = true;
10b5e2: c6 45 d4 01 movb $0x1,-0x2c(%ebp)
10b5e6: e9 f1 fe ff ff jmp 10b4dc <rtems_semaphore_create+0xc8>
0010b5ec <rtems_semaphore_delete>:
#endif
rtems_status_code rtems_semaphore_delete(
rtems_id id
)
{
10b5ec: 55 push %ebp
10b5ed: 89 e5 mov %esp,%ebp
10b5ef: 53 push %ebx
10b5f0: 83 ec 18 sub $0x18,%esp
register Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _Semaphore_Get( id, &location );
10b5f3: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Semaphore_Control *)
_Objects_Get( &_Semaphore_Information, id, location );
10b5f6: 50 push %eax
10b5f7: ff 75 08 pushl 0x8(%ebp)
10b5fa: 68 20 64 12 00 push $0x126420
10b5ff: e8 14 18 00 00 call 10ce18 <_Objects_Get>
10b604: 89 c3 mov %eax,%ebx
switch ( location ) {
10b606: 83 c4 10 add $0x10,%esp
10b609: 8b 4d f4 mov -0xc(%ebp),%ecx
10b60c: 85 c9 test %ecx,%ecx
10b60e: 74 0c je 10b61c <rtems_semaphore_delete+0x30>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10b610: b8 04 00 00 00 mov $0x4,%eax
}
10b615: 8b 5d fc mov -0x4(%ebp),%ebx
10b618: c9 leave
10b619: c3 ret
10b61a: 66 90 xchg %ax,%ax <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Attributes_Is_counting_semaphore(
rtems_attribute attribute_set
)
{
return ((attribute_set & RTEMS_SEMAPHORE_CLASS) == RTEMS_COUNTING_SEMAPHORE);
10b61c: 8b 40 10 mov 0x10(%eax),%eax
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
10b61f: 83 e0 30 and $0x30,%eax
10b622: 74 58 je 10b67c <rtems_semaphore_delete+0x90>
if ( _CORE_mutex_Is_locked( &the_semaphore->Core_control.mutex ) &&
10b624: 8b 53 64 mov 0x64(%ebx),%edx
10b627: 85 d2 test %edx,%edx
10b629: 75 15 jne 10b640 <rtems_semaphore_delete+0x54>
10b62b: 83 f8 20 cmp $0x20,%eax
10b62e: 74 10 je 10b640 <rtems_semaphore_delete+0x54>
!_Attributes_Is_simple_binary_semaphore(
the_semaphore->attribute_set ) ) {
_Thread_Enable_dispatch();
10b630: e8 73 20 00 00 call 10d6a8 <_Thread_Enable_dispatch>
return RTEMS_RESOURCE_IN_USE;
10b635: b8 0c 00 00 00 mov $0xc,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b63a: 8b 5d fc mov -0x4(%ebp),%ebx
10b63d: c9 leave
10b63e: c3 ret
10b63f: 90 nop <== NOT EXECUTED
!_Attributes_Is_simple_binary_semaphore(
the_semaphore->attribute_set ) ) {
_Thread_Enable_dispatch();
return RTEMS_RESOURCE_IN_USE;
}
_CORE_mutex_Flush(
10b640: 50 push %eax
10b641: 6a 04 push $0x4
10b643: 6a 00 push $0x0
10b645: 8d 43 14 lea 0x14(%ebx),%eax
10b648: 50 push %eax
10b649: e8 f6 0a 00 00 call 10c144 <_CORE_mutex_Flush>
10b64e: 83 c4 10 add $0x10,%esp
SEMAPHORE_MP_OBJECT_WAS_DELETED,
CORE_SEMAPHORE_WAS_DELETED
);
}
_Objects_Close( &_Semaphore_Information, &the_semaphore->Object );
10b651: 83 ec 08 sub $0x8,%esp
10b654: 53 push %ebx
10b655: 68 20 64 12 00 push $0x126420
10b65a: e8 7d 13 00 00 call 10c9dc <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _Semaphore_Free (
Semaphore_Control *the_semaphore
)
{
_Objects_Free( &_Semaphore_Information, &the_semaphore->Object );
10b65f: 58 pop %eax
10b660: 5a pop %edx
10b661: 53 push %ebx
10b662: 68 20 64 12 00 push $0x126420
10b667: e8 6c 16 00 00 call 10ccd8 <_Objects_Free>
0, /* Not used */
0 /* Not used */
);
}
#endif
_Thread_Enable_dispatch();
10b66c: e8 37 20 00 00 call 10d6a8 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10b671: 83 c4 10 add $0x10,%esp
10b674: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b676: 8b 5d fc mov -0x4(%ebp),%ebx
10b679: c9 leave
10b67a: c3 ret
10b67b: 90 nop <== NOT EXECUTED
&the_semaphore->Core_control.mutex,
SEMAPHORE_MP_OBJECT_WAS_DELETED,
CORE_MUTEX_WAS_DELETED
);
} else {
_CORE_semaphore_Flush(
10b67c: 51 push %ecx
10b67d: 6a 02 push $0x2
10b67f: 6a 00 push $0x0
10b681: 8d 43 14 lea 0x14(%ebx),%eax
10b684: 50 push %eax
10b685: e8 4a 0d 00 00 call 10c3d4 <_CORE_semaphore_Flush>
10b68a: 83 c4 10 add $0x10,%esp
10b68d: eb c2 jmp 10b651 <rtems_semaphore_delete+0x65>
0010b690 <rtems_semaphore_obtain>:
rtems_status_code rtems_semaphore_obtain(
rtems_id id,
rtems_option option_set,
rtems_interval timeout
)
{
10b690: 55 push %ebp
10b691: 89 e5 mov %esp,%ebp
10b693: 57 push %edi
10b694: 56 push %esi
10b695: 53 push %ebx
10b696: 83 ec 1c sub $0x1c,%esp
10b699: 8b 5d 08 mov 0x8(%ebp),%ebx
10b69c: 8b 75 0c mov 0xc(%ebp),%esi
10b69f: 8b 7d 10 mov 0x10(%ebp),%edi
register Semaphore_Control *the_semaphore;
Objects_Locations location;
ISR_Level level;
the_semaphore = _Semaphore_Get_interrupt_disable( id, &location, &level );
10b6a2: 8d 45 e0 lea -0x20(%ebp),%eax
Objects_Locations *location,
ISR_Level *level
)
{
return (Semaphore_Control *)
_Objects_Get_isr_disable( &_Semaphore_Information, id, location, level );
10b6a5: 50 push %eax
10b6a6: 8d 45 e4 lea -0x1c(%ebp),%eax
10b6a9: 50 push %eax
10b6aa: 53 push %ebx
10b6ab: 68 20 64 12 00 push $0x126420
10b6b0: e8 0b 17 00 00 call 10cdc0 <_Objects_Get_isr_disable>
switch ( location ) {
10b6b5: 83 c4 10 add $0x10,%esp
10b6b8: 8b 4d e4 mov -0x1c(%ebp),%ecx
10b6bb: 85 c9 test %ecx,%ecx
10b6bd: 74 0d je 10b6cc <rtems_semaphore_obtain+0x3c>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10b6bf: b8 04 00 00 00 mov $0x4,%eax
}
10b6c4: 8d 65 f4 lea -0xc(%ebp),%esp
10b6c7: 5b pop %ebx
10b6c8: 5e pop %esi
10b6c9: 5f pop %edi
10b6ca: c9 leave
10b6cb: c3 ret
the_semaphore = _Semaphore_Get_interrupt_disable( id, &location, &level );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
10b6cc: f6 40 10 30 testb $0x30,0x10(%eax)
10b6d0: 74 36 je 10b708 <rtems_semaphore_obtain+0x78>
_CORE_mutex_Seize(
10b6d2: 83 ec 0c sub $0xc,%esp
10b6d5: ff 75 e0 pushl -0x20(%ebp)
10b6d8: 57 push %edi
*/
RTEMS_INLINE_ROUTINE bool _Options_Is_no_wait (
rtems_option option_set
)
{
return (option_set & RTEMS_NO_WAIT) ? true : false;
10b6d9: 83 e6 01 and $0x1,%esi
10b6dc: 83 f6 01 xor $0x1,%esi
10b6df: 56 push %esi
10b6e0: 53 push %ebx
10b6e1: 83 c0 14 add $0x14,%eax
10b6e4: 50 push %eax
10b6e5: e8 5e 0b 00 00 call 10c248 <_CORE_mutex_Seize>
id,
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
level
);
return _Semaphore_Translate_core_mutex_return_code(
10b6ea: 83 c4 14 add $0x14,%esp
_Thread_Executing->Wait.return_code );
10b6ed: a1 98 6a 12 00 mov 0x126a98,%eax
id,
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
level
);
return _Semaphore_Translate_core_mutex_return_code(
10b6f2: ff 70 34 pushl 0x34(%eax)
10b6f5: e8 12 01 00 00 call 10b80c <_Semaphore_Translate_core_mutex_return_code>
10b6fa: 83 c4 10 add $0x10,%esp
break;
}
return RTEMS_INVALID_ID;
}
10b6fd: 8d 65 f4 lea -0xc(%ebp),%esp
10b700: 5b pop %ebx
10b701: 5e pop %esi
10b702: 5f pop %edi
10b703: c9 leave
10b704: c3 ret
10b705: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
10b708: 8b 15 98 6a 12 00 mov 0x126a98,%edx
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
10b70e: c7 42 34 00 00 00 00 movl $0x0,0x34(%edx)
if ( the_semaphore->count != 0 ) {
10b715: 8b 48 5c mov 0x5c(%eax),%ecx
10b718: 85 c9 test %ecx,%ecx
10b71a: 75 2c jne 10b748 <rtems_semaphore_obtain+0xb8>
the_semaphore->count -= 1;
_ISR_Enable( *level_p );
return;
}
if ( !wait ) {
10b71c: 83 e6 01 and $0x1,%esi
10b71f: 74 33 je 10b754 <rtems_semaphore_obtain+0xc4>
_ISR_Enable( *level_p );
10b721: ff 75 e0 pushl -0x20(%ebp)
10b724: 9d popf
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_UNSATISFIED_NOWAIT;
10b725: c7 42 34 01 00 00 00 movl $0x1,0x34(%edx)
id,
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
&level
);
return _Semaphore_Translate_core_semaphore_return_code(
10b72c: 83 ec 0c sub $0xc,%esp
_Thread_Executing->Wait.return_code );
10b72f: a1 98 6a 12 00 mov 0x126a98,%eax
id,
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
&level
);
return _Semaphore_Translate_core_semaphore_return_code(
10b734: ff 70 34 pushl 0x34(%eax)
10b737: e8 e0 00 00 00 call 10b81c <_Semaphore_Translate_core_semaphore_return_code>
10b73c: 83 c4 10 add $0x10,%esp
break;
}
return RTEMS_INVALID_ID;
}
10b73f: 8d 65 f4 lea -0xc(%ebp),%esp
10b742: 5b pop %ebx
10b743: 5e pop %esi
10b744: 5f pop %edi
10b745: c9 leave
10b746: c3 ret
10b747: 90 nop <== NOT EXECUTED
/* disabled when you get here */
executing = _Thread_Executing;
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
if ( the_semaphore->count != 0 ) {
the_semaphore->count -= 1;
10b748: 49 dec %ecx
10b749: 89 48 5c mov %ecx,0x5c(%eax)
_ISR_Enable( *level_p );
10b74c: ff 75 e0 pushl -0x20(%ebp)
10b74f: 9d popf
10b750: eb da jmp 10b72c <rtems_semaphore_obtain+0x9c>
10b752: 66 90 xchg %ax,%ax <== NOT EXECUTED
10b754: 8b 0d d4 64 12 00 mov 0x1264d4,%ecx
10b75a: 41 inc %ecx
10b75b: 89 0d d4 64 12 00 mov %ecx,0x1264d4
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;
10b761: c7 40 44 01 00 00 00 movl $0x1,0x44(%eax)
return;
}
_Thread_Disable_dispatch();
_Thread_queue_Enter_critical_section( &the_semaphore->Wait_queue );
executing->Wait.queue = &the_semaphore->Wait_queue;
10b768: 83 c0 14 add $0x14,%eax
10b76b: 89 42 44 mov %eax,0x44(%edx)
executing->Wait.id = id;
10b76e: 89 5a 20 mov %ebx,0x20(%edx)
_ISR_Enable( *level_p );
10b771: ff 75 e0 pushl -0x20(%ebp)
10b774: 9d popf
_Thread_queue_Enqueue( &the_semaphore->Wait_queue, timeout );
10b775: 52 push %edx
10b776: 68 e0 de 10 00 push $0x10dee0
10b77b: 57 push %edi
10b77c: 50 push %eax
10b77d: e8 0e 24 00 00 call 10db90 <_Thread_queue_Enqueue_with_handler>
_Thread_Enable_dispatch();
10b782: e8 21 1f 00 00 call 10d6a8 <_Thread_Enable_dispatch>
10b787: 83 c4 10 add $0x10,%esp
10b78a: eb a0 jmp 10b72c <rtems_semaphore_obtain+0x9c>
0010b78c <rtems_semaphore_release>:
#endif
rtems_status_code rtems_semaphore_release(
rtems_id id
)
{
10b78c: 55 push %ebp
10b78d: 89 e5 mov %esp,%ebp
10b78f: 53 push %ebx
10b790: 83 ec 18 sub $0x18,%esp
10b793: 8b 5d 08 mov 0x8(%ebp),%ebx
register Semaphore_Control *the_semaphore;
Objects_Locations location;
CORE_mutex_Status mutex_status;
CORE_semaphore_Status semaphore_status;
the_semaphore = _Semaphore_Get( id, &location );
10b796: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Semaphore_Control *)
_Objects_Get( &_Semaphore_Information, id, location );
10b799: 50 push %eax
10b79a: 53 push %ebx
10b79b: 68 20 64 12 00 push $0x126420
10b7a0: e8 73 16 00 00 call 10ce18 <_Objects_Get>
switch ( location ) {
10b7a5: 83 c4 10 add $0x10,%esp
10b7a8: 8b 55 f4 mov -0xc(%ebp),%edx
10b7ab: 85 d2 test %edx,%edx
10b7ad: 74 0d je 10b7bc <rtems_semaphore_release+0x30>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10b7af: b8 04 00 00 00 mov $0x4,%eax
}
10b7b4: 8b 5d fc mov -0x4(%ebp),%ebx
10b7b7: c9 leave
10b7b8: c3 ret
10b7b9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
10b7bc: f6 40 10 30 testb $0x30,0x10(%eax)
10b7c0: 75 26 jne 10b7e8 <rtems_semaphore_release+0x5c>
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
return _Semaphore_Translate_core_mutex_return_code( mutex_status );
} else {
semaphore_status = _CORE_semaphore_Surrender(
10b7c2: 52 push %edx
10b7c3: 6a 00 push $0x0
10b7c5: 53 push %ebx
10b7c6: 83 c0 14 add $0x14,%eax
10b7c9: 50 push %eax
10b7ca: e8 51 0c 00 00 call 10c420 <_CORE_semaphore_Surrender>
10b7cf: 89 c3 mov %eax,%ebx
&the_semaphore->Core_control.semaphore,
id,
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
10b7d1: e8 d2 1e 00 00 call 10d6a8 <_Thread_Enable_dispatch>
return
10b7d6: 89 1c 24 mov %ebx,(%esp)
10b7d9: e8 3e 00 00 00 call 10b81c <_Semaphore_Translate_core_semaphore_return_code>
10b7de: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b7e1: 8b 5d fc mov -0x4(%ebp),%ebx
10b7e4: c9 leave
10b7e5: c3 ret
10b7e6: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
mutex_status = _CORE_mutex_Surrender(
10b7e8: 51 push %ecx
10b7e9: 6a 00 push $0x0
10b7eb: 53 push %ebx
10b7ec: 83 c0 14 add $0x14,%eax
10b7ef: 50 push %eax
10b7f0: e8 f3 0a 00 00 call 10c2e8 <_CORE_mutex_Surrender>
10b7f5: 89 c3 mov %eax,%ebx
&the_semaphore->Core_control.mutex,
id,
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
10b7f7: e8 ac 1e 00 00 call 10d6a8 <_Thread_Enable_dispatch>
return _Semaphore_Translate_core_mutex_return_code( mutex_status );
10b7fc: 89 1c 24 mov %ebx,(%esp)
10b7ff: e8 08 00 00 00 call 10b80c <_Semaphore_Translate_core_mutex_return_code>
10b804: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b807: 8b 5d fc mov -0x4(%ebp),%ebx
10b80a: c9 leave
10b80b: c3 ret
0011ea50 <rtems_shutdown_executive>:
*/
void rtems_shutdown_executive(
uint32_t result
)
{
11ea50: 55 push %ebp
11ea51: 89 e5 mov %esp,%ebp
11ea53: 83 ec 08 sub $0x8,%esp
if ( _System_state_Is_up( _System_state_Get() ) ) {
11ea56: 83 3d 80 66 12 00 03 cmpl $0x3,0x126680
11ea5d: 74 0d je 11ea6c <rtems_shutdown_executive+0x1c>
_System_state_Set( SYSTEM_STATE_SHUTDOWN );
_Thread_Stop_multitasking();
}
_Internal_error_Occurred(
11ea5f: 50 push %eax
11ea60: 6a 14 push $0x14
11ea62: 6a 01 push $0x1
11ea64: 6a 00 push $0x0
11ea66: e8 65 de fe ff call 10c8d0 <_Internal_error_Occurred>
11ea6b: 90 nop <== NOT EXECUTED
11ea6c: c7 05 80 66 12 00 04 movl $0x4,0x126680
11ea73: 00 00 00
* if we were running within the same context, it would work.
*
* And we will not return to this thread, so there is no point of
* saving the context.
*/
_Context_Restart_self( &_Thread_BSP_context );
11ea76: 83 ec 0c sub $0xc,%esp
11ea79: 68 bc 64 12 00 push $0x1264bc
11ea7e: e8 9a fe fe ff call 10e91d <_CPU_Context_restore>
0010c7a4 <rtems_signal_catch>:
rtems_status_code rtems_signal_catch(
rtems_asr_entry asr_handler,
rtems_mode mode_set
)
{
10c7a4: 55 push %ebp
10c7a5: 89 e5 mov %esp,%ebp
10c7a7: 83 ec 08 sub $0x8,%esp
10c7aa: 8b 55 08 mov 0x8(%ebp),%edx
RTEMS_API_Control *api;
ASR_Information *asr;
/* XXX normalize mode */
executing = _Thread_Executing;
api = (RTEMS_API_Control*)executing->API_Extensions[ THREAD_API_RTEMS ];
10c7ad: a1 78 a5 12 00 mov 0x12a578,%eax
10c7b2: 8b 80 f4 00 00 00 mov 0xf4(%eax),%eax
10c7b8: 8b 0d b4 9f 12 00 mov 0x129fb4,%ecx
10c7be: 41 inc %ecx
10c7bf: 89 0d b4 9f 12 00 mov %ecx,0x129fb4
asr = &api->Signal;
_Thread_Disable_dispatch(); /* cannot reschedule while */
/* the thread is inconsistent */
if ( !_ASR_Is_null_handler( asr_handler ) ) {
10c7c5: 85 d2 test %edx,%edx
10c7c7: 74 13 je 10c7dc <rtems_signal_catch+0x38>
asr->mode_set = mode_set;
10c7c9: 8b 4d 0c mov 0xc(%ebp),%ecx
10c7cc: 89 48 10 mov %ecx,0x10(%eax)
asr->handler = asr_handler;
10c7cf: 89 50 0c mov %edx,0xc(%eax)
}
else
_ASR_Initialize( asr );
_Thread_Enable_dispatch();
10c7d2: e8 2d 22 00 00 call 10ea04 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
}
10c7d7: 31 c0 xor %eax,%eax
10c7d9: c9 leave
10c7da: c3 ret
10c7db: 90 nop <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _ASR_Initialize (
ASR_Information *information
)
{
information->is_enabled = false;
10c7dc: c6 40 08 00 movb $0x0,0x8(%eax)
information->handler = NULL;
10c7e0: c7 40 0c 00 00 00 00 movl $0x0,0xc(%eax)
information->mode_set = RTEMS_DEFAULT_MODES;
10c7e7: c7 40 10 00 00 00 00 movl $0x0,0x10(%eax)
information->signals_posted = 0;
10c7ee: c7 40 14 00 00 00 00 movl $0x0,0x14(%eax)
information->signals_pending = 0;
10c7f5: c7 40 18 00 00 00 00 movl $0x0,0x18(%eax)
information->nest_level = 0;
10c7fc: c7 40 1c 00 00 00 00 movl $0x0,0x1c(%eax)
asr->mode_set = mode_set;
asr->handler = asr_handler;
}
else
_ASR_Initialize( asr );
_Thread_Enable_dispatch();
10c803: e8 fc 21 00 00 call 10ea04 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
}
10c808: 31 c0 xor %eax,%eax
10c80a: c9 leave
10c80b: c3 ret
00117d3c <rtems_signal_send>:
rtems_status_code rtems_signal_send(
rtems_id id,
rtems_signal_set signal_set
)
{
117d3c: 55 push %ebp
117d3d: 89 e5 mov %esp,%ebp
117d3f: 53 push %ebx
117d40: 83 ec 14 sub $0x14,%esp
117d43: 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 )
117d46: 85 db test %ebx,%ebx
117d48: 75 0a jne 117d54 <rtems_signal_send+0x18>
return RTEMS_INVALID_NUMBER;
117d4a: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
117d4f: 8b 5d fc mov -0x4(%ebp),%ebx
117d52: c9 leave
117d53: c3 ret
ASR_Information *asr;
if ( !signal_set )
return RTEMS_INVALID_NUMBER;
the_thread = _Thread_Get( id, &location );
117d54: 83 ec 08 sub $0x8,%esp
117d57: 8d 45 f4 lea -0xc(%ebp),%eax
117d5a: 50 push %eax
117d5b: ff 75 08 pushl 0x8(%ebp)
117d5e: e8 d1 3d 00 00 call 11bb34 <_Thread_Get>
switch ( location ) {
117d63: 83 c4 10 add $0x10,%esp
117d66: 8b 55 f4 mov -0xc(%ebp),%edx
117d69: 85 d2 test %edx,%edx
117d6b: 74 0b je 117d78 <rtems_signal_send+0x3c>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
117d6d: b8 04 00 00 00 mov $0x4,%eax
}
117d72: 8b 5d fc mov -0x4(%ebp),%ebx
117d75: c9 leave
117d76: c3 ret
117d77: 90 nop <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
117d78: 8b 90 f4 00 00 00 mov 0xf4(%eax),%edx
asr = &api->Signal;
if ( ! _ASR_Is_null_handler( asr->handler ) ) {
117d7e: 8b 4a 0c mov 0xc(%edx),%ecx
117d81: 85 c9 test %ecx,%ecx
117d83: 74 3f je 117dc4 <rtems_signal_send+0x88>
if ( asr->is_enabled ) {
117d85: 80 7a 08 00 cmpb $0x0,0x8(%edx)
117d89: 74 25 je 117db0 <rtems_signal_send+0x74>
rtems_signal_set *signal_set
)
{
ISR_Level _level;
_ISR_Disable( _level );
117d8b: 9c pushf
117d8c: fa cli
117d8d: 59 pop %ecx
*signal_set |= signals;
117d8e: 09 5a 14 or %ebx,0x14(%edx)
_ISR_Enable( _level );
117d91: 51 push %ecx
117d92: 9d popf
_ASR_Post_signals( signal_set, &asr->signals_posted );
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
117d93: 8b 15 d4 26 14 00 mov 0x1426d4,%edx
117d99: 85 d2 test %edx,%edx
117d9b: 74 1b je 117db8 <rtems_signal_send+0x7c>
117d9d: 3b 05 d8 26 14 00 cmp 0x1426d8,%eax
117da3: 75 13 jne 117db8 <rtems_signal_send+0x7c><== NEVER TAKEN
_Thread_Dispatch_necessary = true;
117da5: c6 05 e4 26 14 00 01 movb $0x1,0x1426e4
117dac: eb 0a jmp 117db8 <rtems_signal_send+0x7c>
117dae: 66 90 xchg %ax,%ax <== NOT EXECUTED
rtems_signal_set *signal_set
)
{
ISR_Level _level;
_ISR_Disable( _level );
117db0: 9c pushf
117db1: fa cli
117db2: 58 pop %eax
*signal_set |= signals;
117db3: 09 5a 18 or %ebx,0x18(%edx)
_ISR_Enable( _level );
117db6: 50 push %eax
117db7: 9d popf
} else {
_ASR_Post_signals( signal_set, &asr->signals_pending );
}
_Thread_Enable_dispatch();
117db8: e8 53 3d 00 00 call 11bb10 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
117dbd: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
117dbf: 8b 5d fc mov -0x4(%ebp),%ebx
117dc2: c9 leave
117dc3: c3 ret
_ASR_Post_signals( signal_set, &asr->signals_pending );
}
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
117dc4: e8 47 3d 00 00 call 11bb10 <_Thread_Enable_dispatch>
return RTEMS_NOT_DEFINED;
117dc9: b8 0b 00 00 00 mov $0xb,%eax
117dce: e9 7c ff ff ff jmp 117d4f <rtems_signal_send+0x13>
00107df0 <rtems_stack_checker_begin_extension>:
* rtems_stack_checker_Begin_extension
*/
void rtems_stack_checker_begin_extension(
Thread_Control *the_thread
)
{
107df0: 55 push %ebp
107df1: 89 e5 mov %esp,%ebp
107df3: 57 push %edi
107df4: 56 push %esi
107df5: 8b 45 08 mov 0x8(%ebp),%eax
Stack_check_Control *the_pattern;
if ( the_thread->Object.id == 0 ) /* skip system tasks */
107df8: 8b 48 08 mov 0x8(%eax),%ecx
107dfb: 85 c9 test %ecx,%ecx
107dfd: 74 15 je 107e14 <rtems_stack_checker_begin_extension+0x24><== NEVER TAKEN
return;
the_pattern = Stack_check_Get_pattern_area(&the_thread->Start.Initial_stack);
*the_pattern = Stack_check_Pattern;
107dff: 8b b8 c8 00 00 00 mov 0xc8(%eax),%edi
107e05: 83 c7 08 add $0x8,%edi
107e08: be 60 9d 12 00 mov $0x129d60,%esi
107e0d: b9 04 00 00 00 mov $0x4,%ecx
107e12: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
}
107e14: 5e pop %esi
107e15: 5f pop %edi
107e16: c9 leave
107e17: c3 ret
00107dc8 <rtems_stack_checker_create_extension>:
*/
bool rtems_stack_checker_create_extension(
Thread_Control *running __attribute__((unused)),
Thread_Control *the_thread
)
{
107dc8: 55 push %ebp
107dc9: 89 e5 mov %esp,%ebp
107dcb: 57 push %edi
107dcc: 8b 7d 0c mov 0xc(%ebp),%edi
Stack_check_Initialize();
107dcf: e8 88 ff ff ff call 107d5c <Stack_check_Initialize>
if (the_thread)
107dd4: 85 ff test %edi,%edi
107dd6: 74 12 je 107dea <rtems_stack_checker_create_extension+0x22><== NEVER TAKEN
Stack_check_Dope_stack(&the_thread->Start.Initial_stack);
107dd8: 8b 8f c4 00 00 00 mov 0xc4(%edi),%ecx
107dde: 8b 97 c8 00 00 00 mov 0xc8(%edi),%edx
107de4: b0 a5 mov $0xa5,%al
107de6: 89 d7 mov %edx,%edi
107de8: f3 aa rep stos %al,%es:(%edi)
return true;
}
107dea: b0 01 mov $0x1,%al
107dec: 5f pop %edi
107ded: c9 leave
107dee: c3 ret
00107f2c <rtems_stack_checker_is_blown>:
/*
* Check if blown
*/
bool rtems_stack_checker_is_blown( void )
{
107f2c: 55 push %ebp
107f2d: 89 e5 mov %esp,%ebp
107f2f: 57 push %edi
107f30: 56 push %esi
Stack_Control *the_stack = &_Thread_Executing->Start.Initial_stack;
107f31: a1 38 a5 12 00 mov 0x12a538,%eax
)
{
#if defined(__GNUC__)
void *sp = __builtin_frame_address(0);
if ( sp < the_stack->area ) {
107f36: 8b b0 c8 00 00 00 mov 0xc8(%eax),%esi
107f3c: 39 f5 cmp %esi,%ebp
107f3e: 72 3c jb 107f7c <rtems_stack_checker_is_blown+0x50><== NEVER TAKEN
return false;
}
if ( sp > (the_stack->area + the_stack->size) ) {
107f40: 8b 80 c4 00 00 00 mov 0xc4(%eax),%eax
107f46: 8d 04 06 lea (%esi,%eax,1),%eax
}
/*
* Check if blown
*/
bool rtems_stack_checker_is_blown( void )
107f49: 39 c5 cmp %eax,%ebp
107f4b: 0f 96 c0 setbe %al
/*
* The stack checker must be initialized before the pattern is there
* to check.
*/
if ( Stack_check_Initialized ) {
107f4e: 8b 15 08 9a 12 00 mov 0x129a08,%edx
107f54: 85 d2 test %edx,%edx
107f56: 74 30 je 107f88 <rtems_stack_checker_is_blown+0x5c><== NEVER TAKEN
pattern_ok = (!memcmp(
(void *) Stack_check_Get_pattern_area(the_stack)->pattern,
107f58: 83 c6 08 add $0x8,%esi
/*
* The stack checker must be initialized before the pattern is there
* to check.
*/
if ( Stack_check_Initialized ) {
pattern_ok = (!memcmp(
107f5b: bf 60 9d 12 00 mov $0x129d60,%edi
107f60: b9 10 00 00 00 mov $0x10,%ecx
107f65: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
107f67: 0f 94 c2 sete %dl
/*
* Let's report as much as we can.
*/
if ( !sp_ok || !pattern_ok ) {
107f6a: 84 c0 test %al,%al
107f6c: 74 1e je 107f8c <rtems_stack_checker_is_blown+0x60><== NEVER TAKEN
107f6e: 84 d2 test %dl,%dl
107f70: 74 1a je 107f8c <rtems_stack_checker_is_blown+0x60><== NEVER TAKEN
/*
* The Stack Pointer and the Pattern Area are OK so return false.
*/
return false;
}
107f72: 31 c0 xor %eax,%eax
107f74: 8d 65 f8 lea -0x8(%ebp),%esp
107f77: 5e pop %esi
107f78: 5f pop %edi
107f79: c9 leave
107f7a: c3 ret
107f7b: 90 nop <== NOT EXECUTED
{
#if defined(__GNUC__)
void *sp = __builtin_frame_address(0);
if ( sp < the_stack->area ) {
return false;
107f7c: 31 c0 xor %eax,%eax <== NOT EXECUTED
/*
* The stack checker must be initialized before the pattern is there
* to check.
*/
if ( Stack_check_Initialized ) {
107f7e: 8b 15 08 9a 12 00 mov 0x129a08,%edx <== NOT EXECUTED
107f84: 85 d2 test %edx,%edx <== NOT EXECUTED
107f86: 75 d0 jne 107f58 <rtems_stack_checker_is_blown+0x2c><== NOT EXECUTED
*/
bool rtems_stack_checker_is_blown( void )
{
Stack_Control *the_stack = &_Thread_Executing->Start.Initial_stack;
bool sp_ok;
bool pattern_ok = true;
107f88: b2 01 mov $0x1,%dl <== NOT EXECUTED
107f8a: eb de jmp 107f6a <rtems_stack_checker_is_blown+0x3e><== NOT EXECUTED
/*
* Let's report as much as we can.
*/
if ( !sp_ok || !pattern_ok ) {
Stack_check_report_blown_task( _Thread_Executing, pattern_ok );
107f8c: 57 push %edi <== NOT EXECUTED
107f8d: 57 push %edi <== NOT EXECUTED
107f8e: 0f b6 d2 movzbl %dl,%edx <== NOT EXECUTED
107f91: 52 push %edx <== NOT EXECUTED
107f92: ff 35 38 a5 12 00 pushl 0x12a538 <== NOT EXECUTED
107f98: e8 7b fe ff ff call 107e18 <Stack_check_report_blown_task><== NOT EXECUTED
00108008 <rtems_stack_checker_report_usage>:
void rtems_stack_checker_report_usage( void )
{
108008: 55 push %ebp <== NOT EXECUTED
108009: 89 e5 mov %esp,%ebp <== NOT EXECUTED
10800b: 83 ec 10 sub $0x10,%esp <== NOT EXECUTED
rtems_stack_checker_report_usage_with_plugin( NULL, printk_plugin );
10800e: 68 70 98 10 00 push $0x109870 <== NOT EXECUTED
108013: 6a 00 push $0x0 <== NOT EXECUTED
108015: e8 86 ff ff ff call 107fa0 <rtems_stack_checker_report_usage_with_plugin><== NOT EXECUTED
10801a: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
10801d: c9 leave <== NOT EXECUTED
10801e: c3 ret <== NOT EXECUTED
00107fa0 <rtems_stack_checker_report_usage_with_plugin>:
void rtems_stack_checker_report_usage_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
107fa0: 55 push %ebp <== NOT EXECUTED
107fa1: 89 e5 mov %esp,%ebp <== NOT EXECUTED
107fa3: 56 push %esi <== NOT EXECUTED
107fa4: 53 push %ebx <== NOT EXECUTED
107fa5: 8b 75 08 mov 0x8(%ebp),%esi <== NOT EXECUTED
107fa8: 8b 5d 0c mov 0xc(%ebp),%ebx <== NOT EXECUTED
if ( !print )
107fab: 85 db test %ebx,%ebx <== NOT EXECUTED
107fad: 74 50 je 107fff <rtems_stack_checker_report_usage_with_plugin+0x5f><== NOT EXECUTED
return;
print_context = context;
107faf: 89 35 00 9a 12 00 mov %esi,0x129a00 <== NOT EXECUTED
print_handler = print;
107fb5: 89 1d 04 9a 12 00 mov %ebx,0x129a04 <== NOT EXECUTED
(*print)( context, "Stack usage by thread\n");
107fbb: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
107fbe: 68 c8 32 12 00 push $0x1232c8 <== NOT EXECUTED
107fc3: 56 push %esi <== NOT EXECUTED
107fc4: ff d3 call *%ebx <== NOT EXECUTED
(*print)( context,
107fc6: 59 pop %ecx <== NOT EXECUTED
107fc7: 58 pop %eax <== NOT EXECUTED
107fc8: 68 4c 33 12 00 push $0x12334c <== NOT EXECUTED
107fcd: 56 push %esi <== NOT EXECUTED
107fce: 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 );
107fd0: c7 04 24 f0 7b 10 00 movl $0x107bf0,(%esp) <== NOT EXECUTED
107fd7: e8 54 6d 00 00 call 10ed30 <rtems_iterate_over_all_threads><== NOT EXECUTED
#if (CPU_ALLOCATE_INTERRUPT_STACK == TRUE)
/* dump interrupt stack info if any */
Stack_check_Dump_threads_usage((Thread_Control *) -1);
107fdc: c7 04 24 ff ff ff ff movl $0xffffffff,(%esp) <== NOT EXECUTED
107fe3: e8 08 fc ff ff call 107bf0 <Stack_check_Dump_threads_usage><== NOT EXECUTED
#endif
print_context = NULL;
107fe8: c7 05 00 9a 12 00 00 movl $0x0,0x129a00 <== NOT EXECUTED
107fef: 00 00 00
print_handler = NULL;
107ff2: c7 05 04 9a 12 00 00 movl $0x0,0x129a04 <== NOT EXECUTED
107ff9: 00 00 00
107ffc: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
107fff: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
108002: 5b pop %ebx <== NOT EXECUTED
108003: 5e pop %esi <== NOT EXECUTED
108004: c9 leave <== NOT EXECUTED
108005: c3 ret <== NOT EXECUTED
00107ed4 <rtems_stack_checker_switch_extension>:
*/
void rtems_stack_checker_switch_extension(
Thread_Control *running __attribute__((unused)),
Thread_Control *heir __attribute__((unused))
)
{
107ed4: 55 push %ebp
107ed5: 89 e5 mov %esp,%ebp
107ed7: 57 push %edi
107ed8: 56 push %esi
107ed9: 8b 45 08 mov 0x8(%ebp),%eax
Stack_Control *the_stack = &running->Start.Initial_stack;
void *pattern;
bool sp_ok;
bool pattern_ok = true;
pattern = (void *) Stack_check_Get_pattern_area(the_stack)->pattern;
107edc: 8b 90 c8 00 00 00 mov 0xc8(%eax),%edx
107ee2: 8d 72 08 lea 0x8(%edx),%esi
)
{
#if defined(__GNUC__)
void *sp = __builtin_frame_address(0);
if ( sp < the_stack->area ) {
107ee5: 39 d5 cmp %edx,%ebp
107ee7: 72 0a jb 107ef3 <rtems_stack_checker_switch_extension+0x1f><== NEVER TAKEN
return false;
}
if ( sp > (the_stack->area + the_stack->size) ) {
107ee9: 03 90 c4 00 00 00 add 0xc4(%eax),%edx
107eef: 39 d5 cmp %edx,%ebp
107ef1: 76 1d jbe 107f10 <rtems_stack_checker_switch_extension+0x3c><== ALWAYS TAKEN
/*
* Check for an out of bounds stack pointer or an overwrite
*/
sp_ok = Stack_check_Frame_pointer_in_range( the_stack );
pattern_ok = (!memcmp( pattern,
107ef3: bf 60 9d 12 00 mov $0x129d60,%edi <== NOT EXECUTED
107ef8: b9 10 00 00 00 mov $0x10,%ecx <== NOT EXECUTED
107efd: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi) <== NOT EXECUTED
107eff: 0f 94 c2 sete %dl <== NOT EXECUTED
(void *) Stack_check_Pattern.pattern, PATTERN_SIZE_BYTES));
if ( !sp_ok || !pattern_ok ) {
Stack_check_report_blown_task( running, pattern_ok );
107f02: 56 push %esi <== NOT EXECUTED
107f03: 56 push %esi <== NOT EXECUTED
107f04: 0f b6 d2 movzbl %dl,%edx <== NOT EXECUTED
107f07: 52 push %edx <== NOT EXECUTED
107f08: 50 push %eax <== NOT EXECUTED
107f09: e8 0a ff ff ff call 107e18 <Stack_check_report_blown_task><== NOT EXECUTED
107f0e: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* Check for an out of bounds stack pointer or an overwrite
*/
sp_ok = Stack_check_Frame_pointer_in_range( the_stack );
pattern_ok = (!memcmp( pattern,
107f10: bf 60 9d 12 00 mov $0x129d60,%edi
107f15: b9 10 00 00 00 mov $0x10,%ecx
(void *) Stack_check_Pattern.pattern, PATTERN_SIZE_BYTES));
if ( !sp_ok || !pattern_ok ) {
107f1a: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
107f1c: 75 07 jne 107f25 <rtems_stack_checker_switch_extension+0x51><== NEVER TAKEN
Stack_check_report_blown_task( running, pattern_ok );
}
}
107f1e: 8d 65 f8 lea -0x8(%ebp),%esp
107f21: 5e pop %esi
107f22: 5f pop %edi
107f23: c9 leave
107f24: c3 ret
sp_ok = Stack_check_Frame_pointer_in_range( the_stack );
pattern_ok = (!memcmp( pattern,
(void *) Stack_check_Pattern.pattern, PATTERN_SIZE_BYTES));
if ( !sp_ok || !pattern_ok ) {
107f25: 31 d2 xor %edx,%edx <== NOT EXECUTED
107f27: eb d9 jmp 107f02 <rtems_stack_checker_switch_extension+0x2e><== NOT EXECUTED
00110a40 <rtems_string_to_double>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
110a40: 55 push %ebp
110a41: 89 e5 mov %esp,%ebp
110a43: 57 push %edi
110a44: 56 push %esi
110a45: 53 push %ebx
110a46: 83 ec 2c sub $0x2c,%esp
110a49: 8b 75 08 mov 0x8(%ebp),%esi
110a4c: 8b 5d 0c mov 0xc(%ebp),%ebx
110a4f: 8b 7d 10 mov 0x10(%ebp),%edi
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
110a52: 85 db test %ebx,%ebx
110a54: 74 72 je 110ac8 <rtems_string_to_double+0x88>
return RTEMS_INVALID_ADDRESS;
errno = 0;
110a56: e8 39 2f 00 00 call 113994 <__errno>
110a5b: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
110a61: c7 03 00 00 00 00 movl $0x0,(%ebx)
110a67: c7 43 04 00 00 00 00 movl $0x0,0x4(%ebx)
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
110a6e: 83 ec 08 sub $0x8,%esp
110a71: 8d 45 e4 lea -0x1c(%ebp),%eax
110a74: 50 push %eax
110a75: 56 push %esi
110a76: e8 19 59 00 00 call 116394 <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 )
110a7b: 83 c4 10 add $0x10,%esp
110a7e: 85 ff test %edi,%edi
110a80: 74 56 je 110ad8 <rtems_string_to_double+0x98>
*endptr = end;
110a82: 8b 45 e4 mov -0x1c(%ebp),%eax
110a85: 89 07 mov %eax,(%edi)
/* nothing was converted */
if ( end == s )
110a87: 39 c6 cmp %eax,%esi
110a89: 74 55 je 110ae0 <rtems_string_to_double+0xa0>
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
110a8b: dd 05 50 57 12 00 fldl 0x125750
110a91: d9 c9 fxch %st(1)
110a93: dd e1 fucom %st(1)
110a95: df e0 fnstsw %ax
110a97: dd d9 fstp %st(1)
110a99: f6 c4 45 test $0x45,%ah
110a9c: 74 0e je 110aac <rtems_string_to_double+0x6c>
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
110a9e: dd 1b fstpl (%ebx)
#endif
return RTEMS_SUCCESSFUL;
110aa0: 31 c0 xor %eax,%eax
}
110aa2: 8d 65 f4 lea -0xc(%ebp),%esp
110aa5: 5b pop %ebx
110aa6: 5e pop %esi
110aa7: 5f pop %edi
110aa8: c9 leave
110aa9: c3 ret
110aaa: 66 90 xchg %ax,%ax <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
110aac: dd 5d c8 fstpl -0x38(%ebp)
110aaf: e8 e0 2e 00 00 call 113994 <__errno>
110ab4: 83 38 22 cmpl $0x22,(%eax)
110ab7: dd 45 c8 fldl -0x38(%ebp)
110aba: 75 e2 jne 110a9e <rtems_string_to_double+0x5e><== NEVER TAKEN
110abc: dd d8 fstp %st(0)
return RTEMS_INVALID_NUMBER;
110abe: b8 0a 00 00 00 mov $0xa,%eax
110ac3: eb dd jmp 110aa2 <rtems_string_to_double+0x62>
110ac5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
110ac8: b8 09 00 00 00 mov $0x9,%eax
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
110acd: 8d 65 f4 lea -0xc(%ebp),%esp
110ad0: 5b pop %ebx
110ad1: 5e pop %esi
110ad2: 5f pop %edi
110ad3: c9 leave
110ad4: c3 ret
110ad5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
#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 )
110ad8: 8b 45 e4 mov -0x1c(%ebp),%eax
110adb: eb aa jmp 110a87 <rtems_string_to_double+0x47>
110add: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
110ae0: dd d8 fstp %st(0)
*endptr = end;
/* nothing was converted */
if ( end == s )
return RTEMS_NOT_DEFINED;
110ae2: b8 0b 00 00 00 mov $0xb,%eax
110ae7: eb b9 jmp 110aa2 <rtems_string_to_double+0x62>
00110aec <rtems_string_to_float>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
110aec: 55 push %ebp
110aed: 89 e5 mov %esp,%ebp
110aef: 57 push %edi
110af0: 56 push %esi
110af1: 53 push %ebx
110af2: 83 ec 2c sub $0x2c,%esp
110af5: 8b 75 08 mov 0x8(%ebp),%esi
110af8: 8b 5d 0c mov 0xc(%ebp),%ebx
110afb: 8b 7d 10 mov 0x10(%ebp),%edi
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
110afe: 85 db test %ebx,%ebx
110b00: 74 6a je 110b6c <rtems_string_to_float+0x80>
return RTEMS_INVALID_ADDRESS;
errno = 0;
110b02: e8 8d 2e 00 00 call 113994 <__errno>
110b07: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
110b0d: c7 03 00 00 00 00 movl $0x0,(%ebx)
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
110b13: 83 ec 08 sub $0x8,%esp
110b16: 8d 45 e4 lea -0x1c(%ebp),%eax
110b19: 50 push %eax
110b1a: 56 push %esi
110b1b: e8 90 58 00 00 call 1163b0 <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 )
110b20: 83 c4 10 add $0x10,%esp
110b23: 85 ff test %edi,%edi
110b25: 74 55 je 110b7c <rtems_string_to_float+0x90>
*endptr = end;
110b27: 8b 45 e4 mov -0x1c(%ebp),%eax
110b2a: 89 07 mov %eax,(%edi)
/* nothing was converted */
if ( end == s )
110b2c: 39 c6 cmp %eax,%esi
110b2e: 74 54 je 110b84 <rtems_string_to_float+0x98>
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
110b30: d9 05 58 57 12 00 flds 0x125758
110b36: d9 c9 fxch %st(1)
110b38: dd e1 fucom %st(1)
110b3a: df e0 fnstsw %ax
110b3c: dd d9 fstp %st(1)
110b3e: f6 c4 45 test $0x45,%ah
110b41: 74 0d je 110b50 <rtems_string_to_float+0x64>
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
110b43: d9 1b fstps (%ebx)
#endif
return RTEMS_SUCCESSFUL;
110b45: 31 c0 xor %eax,%eax
}
110b47: 8d 65 f4 lea -0xc(%ebp),%esp
110b4a: 5b pop %ebx
110b4b: 5e pop %esi
110b4c: 5f pop %edi
110b4d: c9 leave
110b4e: c3 ret
110b4f: 90 nop <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
110b50: d9 5d c8 fstps -0x38(%ebp)
110b53: e8 3c 2e 00 00 call 113994 <__errno>
110b58: 83 38 22 cmpl $0x22,(%eax)
110b5b: d9 45 c8 flds -0x38(%ebp)
110b5e: 75 e3 jne 110b43 <rtems_string_to_float+0x57><== NEVER TAKEN
110b60: dd d8 fstp %st(0)
return RTEMS_INVALID_NUMBER;
110b62: b8 0a 00 00 00 mov $0xa,%eax
110b67: eb de jmp 110b47 <rtems_string_to_float+0x5b>
110b69: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
110b6c: b8 09 00 00 00 mov $0x9,%eax
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
110b71: 8d 65 f4 lea -0xc(%ebp),%esp
110b74: 5b pop %ebx
110b75: 5e pop %esi
110b76: 5f pop %edi
110b77: c9 leave
110b78: c3 ret
110b79: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
#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 )
110b7c: 8b 45 e4 mov -0x1c(%ebp),%eax
110b7f: eb ab jmp 110b2c <rtems_string_to_float+0x40>
110b81: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
110b84: dd d8 fstp %st(0)
*endptr = end;
/* nothing was converted */
if ( end == s )
return RTEMS_NOT_DEFINED;
110b86: b8 0b 00 00 00 mov $0xb,%eax
110b8b: eb ba jmp 110b47 <rtems_string_to_float+0x5b>
00110b90 <rtems_string_to_int>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
110b90: 55 push %ebp
110b91: 89 e5 mov %esp,%ebp
110b93: 57 push %edi
110b94: 56 push %esi
110b95: 53 push %ebx
110b96: 83 ec 2c sub $0x2c,%esp
110b99: 8b 75 08 mov 0x8(%ebp),%esi
110b9c: 8b 5d 0c mov 0xc(%ebp),%ebx
110b9f: 8b 7d 10 mov 0x10(%ebp),%edi
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
110ba2: 85 db test %ebx,%ebx
110ba4: 74 5e je 110c04 <rtems_string_to_int+0x74>
return RTEMS_INVALID_ADDRESS;
errno = 0;
110ba6: e8 e9 2d 00 00 call 113994 <__errno>
110bab: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
110bb1: 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 );
110bb7: 50 push %eax
110bb8: ff 75 14 pushl 0x14(%ebp)
110bbb: 8d 45 e4 lea -0x1c(%ebp),%eax
110bbe: 50 push %eax
110bbf: 56 push %esi
110bc0: e8 af 59 00 00 call 116574 <strtol>
110bc5: 89 c2 mov %eax,%edx
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
110bc7: 83 c4 10 add $0x10,%esp
110bca: 85 ff test %edi,%edi
110bcc: 74 46 je 110c14 <rtems_string_to_int+0x84>
*endptr = end;
110bce: 8b 45 e4 mov -0x1c(%ebp),%eax
110bd1: 89 07 mov %eax,(%edi)
/* nothing was converted */
if ( end == s )
110bd3: 39 c6 cmp %eax,%esi
110bd5: 74 45 je 110c1c <rtems_string_to_int+0x8c>
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
110bd7: 81 fa ff ff ff 7f cmp $0x7fffffff,%edx
110bdd: 74 0d je 110bec <rtems_string_to_int+0x5c>
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
110bdf: 89 13 mov %edx,(%ebx)
#endif
return RTEMS_SUCCESSFUL;
110be1: 31 c0 xor %eax,%eax
}
110be3: 8d 65 f4 lea -0xc(%ebp),%esp
110be6: 5b pop %ebx
110be7: 5e pop %esi
110be8: 5f pop %edi
110be9: c9 leave
110bea: c3 ret
110beb: 90 nop <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
110bec: 89 55 d4 mov %edx,-0x2c(%ebp)
110bef: e8 a0 2d 00 00 call 113994 <__errno>
110bf4: 83 38 22 cmpl $0x22,(%eax)
110bf7: 8b 55 d4 mov -0x2c(%ebp),%edx
110bfa: 75 e3 jne 110bdf <rtems_string_to_int+0x4f>
return RTEMS_INVALID_NUMBER;
110bfc: b8 0a 00 00 00 mov $0xa,%eax
110c01: eb e0 jmp 110be3 <rtems_string_to_int+0x53>
110c03: 90 nop <== NOT EXECUTED
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
110c04: b8 09 00 00 00 mov $0x9,%eax
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
110c09: 8d 65 f4 lea -0xc(%ebp),%esp
110c0c: 5b pop %ebx
110c0d: 5e pop %esi
110c0e: 5f pop %edi
110c0f: c9 leave
110c10: c3 ret
110c11: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
#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 )
110c14: 8b 45 e4 mov -0x1c(%ebp),%eax
110c17: eb ba jmp 110bd3 <rtems_string_to_int+0x43>
110c19: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*endptr = end;
/* nothing was converted */
if ( end == s )
return RTEMS_NOT_DEFINED;
110c1c: b8 0b 00 00 00 mov $0xb,%eax
110c21: eb c0 jmp 110be3 <rtems_string_to_int+0x53>
00110cd4 <rtems_string_to_long>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
110cd4: 55 push %ebp
110cd5: 89 e5 mov %esp,%ebp
110cd7: 57 push %edi
110cd8: 56 push %esi
110cd9: 53 push %ebx
110cda: 83 ec 1c sub $0x1c,%esp
110cdd: 8b 7d 08 mov 0x8(%ebp),%edi
110ce0: 8b 5d 0c mov 0xc(%ebp),%ebx
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
110ce3: 85 db test %ebx,%ebx
110ce5: 74 69 je 110d50 <rtems_string_to_long+0x7c>
return RTEMS_INVALID_ADDRESS;
errno = 0;
110ce7: e8 a8 2c 00 00 call 113994 <__errno>
110cec: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
110cf2: 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 );
110cf8: 52 push %edx
110cf9: ff 75 14 pushl 0x14(%ebp)
110cfc: 8d 45 e4 lea -0x1c(%ebp),%eax
110cff: 50 push %eax
110d00: 57 push %edi
110d01: e8 6e 58 00 00 call 116574 <strtol>
110d06: 89 c6 mov %eax,%esi
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
110d08: 83 c4 10 add $0x10,%esp
110d0b: 8b 45 10 mov 0x10(%ebp),%eax
110d0e: 85 c0 test %eax,%eax
110d10: 74 4e je 110d60 <rtems_string_to_long+0x8c>
*endptr = end;
110d12: 8b 45 e4 mov -0x1c(%ebp),%eax
110d15: 8b 55 10 mov 0x10(%ebp),%edx
110d18: 89 02 mov %eax,(%edx)
/* nothing was converted */
if ( end == s )
110d1a: 39 c7 cmp %eax,%edi
110d1c: 74 4a je 110d68 <rtems_string_to_long+0x94>
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
110d1e: 81 fe ff ff ff 7f cmp $0x7fffffff,%esi
110d24: 74 16 je 110d3c <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))
110d26: 81 fe 00 00 00 80 cmp $0x80000000,%esi
110d2c: 74 0e je 110d3c <rtems_string_to_long+0x68>
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
110d2e: 89 33 mov %esi,(%ebx)
#endif
return RTEMS_SUCCESSFUL;
110d30: 31 c0 xor %eax,%eax
}
110d32: 8d 65 f4 lea -0xc(%ebp),%esp
110d35: 5b pop %ebx
110d36: 5e pop %esi
110d37: 5f pop %edi
110d38: c9 leave
110d39: c3 ret
110d3a: 66 90 xchg %ax,%ax <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MIN
/* there was an underflow */
if ( (result == STRING_TO_MIN) && (errno == ERANGE))
110d3c: e8 53 2c 00 00 call 113994 <__errno>
110d41: 83 38 22 cmpl $0x22,(%eax)
110d44: 75 e8 jne 110d2e <rtems_string_to_long+0x5a>
return RTEMS_INVALID_NUMBER;
110d46: b8 0a 00 00 00 mov $0xa,%eax
110d4b: eb e5 jmp 110d32 <rtems_string_to_long+0x5e>
110d4d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
110d50: b8 09 00 00 00 mov $0x9,%eax
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
110d55: 8d 65 f4 lea -0xc(%ebp),%esp
110d58: 5b pop %ebx
110d59: 5e pop %esi
110d5a: 5f pop %edi
110d5b: c9 leave
110d5c: c3 ret
110d5d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
#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 )
110d60: 8b 45 e4 mov -0x1c(%ebp),%eax
110d63: eb b5 jmp 110d1a <rtems_string_to_long+0x46>
110d65: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*endptr = end;
/* nothing was converted */
if ( end == s )
return RTEMS_NOT_DEFINED;
110d68: b8 0b 00 00 00 mov $0xb,%eax
110d6d: eb c3 jmp 110d32 <rtems_string_to_long+0x5e>
00110c24 <rtems_string_to_long_long>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
110c24: 55 push %ebp
110c25: 89 e5 mov %esp,%ebp
110c27: 57 push %edi
110c28: 56 push %esi
110c29: 53 push %ebx
110c2a: 83 ec 2c sub $0x2c,%esp
110c2d: 8b 5d 0c mov 0xc(%ebp),%ebx
110c30: 8b 7d 10 mov 0x10(%ebp),%edi
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
110c33: 85 db test %ebx,%ebx
110c35: 74 7d je 110cb4 <rtems_string_to_long_long+0x90>
return RTEMS_INVALID_ADDRESS;
errno = 0;
110c37: e8 58 2d 00 00 call 113994 <__errno>
110c3c: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
110c42: c7 03 00 00 00 00 movl $0x0,(%ebx)
110c48: 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 );
110c4f: 50 push %eax
110c50: ff 75 14 pushl 0x14(%ebp)
110c53: 8d 45 e4 lea -0x1c(%ebp),%eax
110c56: 50 push %eax
110c57: ff 75 08 pushl 0x8(%ebp)
110c5a: e8 31 59 00 00 call 116590 <strtoll>
110c5f: 89 c6 mov %eax,%esi
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
110c61: 83 c4 10 add $0x10,%esp
110c64: 85 ff test %edi,%edi
110c66: 74 5c je 110cc4 <rtems_string_to_long_long+0xa0>
*endptr = end;
110c68: 8b 45 e4 mov -0x1c(%ebp),%eax
110c6b: 89 07 mov %eax,(%edi)
/* nothing was converted */
if ( end == s )
110c6d: 39 45 08 cmp %eax,0x8(%ebp)
110c70: 74 5a je 110ccc <rtems_string_to_long_long+0xa8>
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
110c72: 89 d1 mov %edx,%ecx
110c74: 81 f1 ff ff ff 7f xor $0x7fffffff,%ecx
110c7a: 89 f0 mov %esi,%eax
110c7c: f7 d0 not %eax
110c7e: 09 c1 or %eax,%ecx
110c80: 74 1a je 110c9c <rtems_string_to_long_long+0x78>
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MIN
/* there was an underflow */
if ( (result == STRING_TO_MIN) && (errno == ERANGE))
110c82: 8d 82 00 00 00 80 lea -0x80000000(%edx),%eax
110c88: 09 f0 or %esi,%eax
110c8a: 74 10 je 110c9c <rtems_string_to_long_long+0x78>
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
110c8c: 89 33 mov %esi,(%ebx)
110c8e: 89 53 04 mov %edx,0x4(%ebx)
#endif
return RTEMS_SUCCESSFUL;
110c91: 31 c0 xor %eax,%eax
}
110c93: 8d 65 f4 lea -0xc(%ebp),%esp
110c96: 5b pop %ebx
110c97: 5e pop %esi
110c98: 5f pop %edi
110c99: c9 leave
110c9a: c3 ret
110c9b: 90 nop <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MIN
/* there was an underflow */
if ( (result == STRING_TO_MIN) && (errno == ERANGE))
110c9c: 89 55 d4 mov %edx,-0x2c(%ebp)
110c9f: e8 f0 2c 00 00 call 113994 <__errno>
110ca4: 83 38 22 cmpl $0x22,(%eax)
110ca7: 8b 55 d4 mov -0x2c(%ebp),%edx
110caa: 75 e0 jne 110c8c <rtems_string_to_long_long+0x68>
return RTEMS_INVALID_NUMBER;
110cac: b8 0a 00 00 00 mov $0xa,%eax
110cb1: eb e0 jmp 110c93 <rtems_string_to_long_long+0x6f>
110cb3: 90 nop <== NOT EXECUTED
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
110cb4: b8 09 00 00 00 mov $0x9,%eax
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
110cb9: 8d 65 f4 lea -0xc(%ebp),%esp
110cbc: 5b pop %ebx
110cbd: 5e pop %esi
110cbe: 5f pop %edi
110cbf: c9 leave
110cc0: c3 ret
110cc1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
#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 )
110cc4: 8b 45 e4 mov -0x1c(%ebp),%eax
110cc7: eb a4 jmp 110c6d <rtems_string_to_long_long+0x49>
110cc9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*endptr = end;
/* nothing was converted */
if ( end == s )
return RTEMS_NOT_DEFINED;
110ccc: b8 0b 00 00 00 mov $0xb,%eax
110cd1: eb c0 jmp 110c93 <rtems_string_to_long_long+0x6f>
00110d70 <rtems_string_to_pointer>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
110d70: 55 push %ebp
110d71: 89 e5 mov %esp,%ebp
110d73: 57 push %edi
110d74: 56 push %esi
110d75: 53 push %ebx
110d76: 83 ec 2c sub $0x2c,%esp
110d79: 8b 75 08 mov 0x8(%ebp),%esi
110d7c: 8b 5d 0c mov 0xc(%ebp),%ebx
110d7f: 8b 7d 10 mov 0x10(%ebp),%edi
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
110d82: 85 db test %ebx,%ebx
110d84: 74 5a je 110de0 <rtems_string_to_pointer+0x70>
return RTEMS_INVALID_ADDRESS;
errno = 0;
110d86: e8 09 2c 00 00 call 113994 <__errno>
110d8b: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
110d91: 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 );
110d97: 50 push %eax
110d98: 6a 10 push $0x10
110d9a: 8d 45 e4 lea -0x1c(%ebp),%eax
110d9d: 50 push %eax
110d9e: 56 push %esi
110d9f: e8 98 5c 00 00 call 116a3c <strtoul>
110da4: 89 c2 mov %eax,%edx
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
110da6: 83 c4 10 add $0x10,%esp
110da9: 85 ff test %edi,%edi
110dab: 74 43 je 110df0 <rtems_string_to_pointer+0x80>
*endptr = end;
110dad: 8b 45 e4 mov -0x1c(%ebp),%eax
110db0: 89 07 mov %eax,(%edi)
/* nothing was converted */
if ( end == s )
110db2: 39 c6 cmp %eax,%esi
110db4: 74 42 je 110df8 <rtems_string_to_pointer+0x88>
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
110db6: 83 fa ff cmp $0xffffffff,%edx
110db9: 74 0d je 110dc8 <rtems_string_to_pointer+0x58><== NEVER TAKEN
if ( (result == STRING_TO_MIN) && (errno == ERANGE))
return RTEMS_INVALID_NUMBER;
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
110dbb: 89 13 mov %edx,(%ebx)
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
110dbd: 31 c0 xor %eax,%eax
}
110dbf: 8d 65 f4 lea -0xc(%ebp),%esp
110dc2: 5b pop %ebx
110dc3: 5e pop %esi
110dc4: 5f pop %edi
110dc5: c9 leave
110dc6: c3 ret
110dc7: 90 nop <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
110dc8: 89 55 d4 mov %edx,-0x2c(%ebp) <== NOT EXECUTED
110dcb: e8 c4 2b 00 00 call 113994 <__errno> <== NOT EXECUTED
110dd0: 83 38 22 cmpl $0x22,(%eax) <== NOT EXECUTED
110dd3: 8b 55 d4 mov -0x2c(%ebp),%edx <== NOT EXECUTED
110dd6: 75 e3 jne 110dbb <rtems_string_to_pointer+0x4b><== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
110dd8: b8 0a 00 00 00 mov $0xa,%eax <== NOT EXECUTED
110ddd: eb e0 jmp 110dbf <rtems_string_to_pointer+0x4f><== NOT EXECUTED
110ddf: 90 nop <== NOT EXECUTED
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
110de0: b8 09 00 00 00 mov $0x9,%eax
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
110de5: 8d 65 f4 lea -0xc(%ebp),%esp
110de8: 5b pop %ebx
110de9: 5e pop %esi
110dea: 5f pop %edi
110deb: c9 leave
110dec: c3 ret
110ded: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
#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 )
110df0: 8b 45 e4 mov -0x1c(%ebp),%eax
110df3: eb bd jmp 110db2 <rtems_string_to_pointer+0x42>
110df5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*endptr = end;
/* nothing was converted */
if ( end == s )
return RTEMS_NOT_DEFINED;
110df8: b8 0b 00 00 00 mov $0xb,%eax
110dfd: eb c0 jmp 110dbf <rtems_string_to_pointer+0x4f>
00110e00 <rtems_string_to_unsigned_char>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
110e00: 55 push %ebp
110e01: 89 e5 mov %esp,%ebp
110e03: 57 push %edi
110e04: 56 push %esi
110e05: 53 push %ebx
110e06: 83 ec 1c sub $0x1c,%esp
110e09: 8b 75 08 mov 0x8(%ebp),%esi
110e0c: 8b 5d 0c mov 0xc(%ebp),%ebx
110e0f: 8b 7d 10 mov 0x10(%ebp),%edi
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
110e12: 85 db test %ebx,%ebx
110e14: 74 3a je 110e50 <rtems_string_to_unsigned_char+0x50>
return RTEMS_INVALID_ADDRESS;
errno = 0;
110e16: e8 79 2b 00 00 call 113994 <__errno>
110e1b: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
110e21: c6 03 00 movb $0x0,(%ebx)
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
#elif defined(STRING_TO_POINTER)
result = STRING_TO_METHOD( s, &end, 16 );
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
110e24: 50 push %eax
110e25: ff 75 14 pushl 0x14(%ebp)
110e28: 8d 45 e4 lea -0x1c(%ebp),%eax
110e2b: 50 push %eax
110e2c: 56 push %esi
110e2d: e8 0a 5c 00 00 call 116a3c <strtoul>
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
110e32: 83 c4 10 add $0x10,%esp
110e35: 85 ff test %edi,%edi
110e37: 74 27 je 110e60 <rtems_string_to_unsigned_char+0x60>
*endptr = end;
110e39: 8b 55 e4 mov -0x1c(%ebp),%edx
110e3c: 89 17 mov %edx,(%edi)
/* nothing was converted */
if ( end == s )
110e3e: 39 d6 cmp %edx,%esi
110e40: 74 26 je 110e68 <rtems_string_to_unsigned_char+0x68>
#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 );
110e42: 88 03 mov %al,(%ebx)
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
110e44: 31 c0 xor %eax,%eax
}
110e46: 8d 65 f4 lea -0xc(%ebp),%esp
110e49: 5b pop %ebx
110e4a: 5e pop %esi
110e4b: 5f pop %edi
110e4c: c9 leave
110e4d: c3 ret
110e4e: 66 90 xchg %ax,%ax <== NOT EXECUTED
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
110e50: b8 09 00 00 00 mov $0x9,%eax
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
110e55: 8d 65 f4 lea -0xc(%ebp),%esp
110e58: 5b pop %ebx
110e59: 5e pop %esi
110e5a: 5f pop %edi
110e5b: c9 leave
110e5c: c3 ret
110e5d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
#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 )
110e60: 8b 55 e4 mov -0x1c(%ebp),%edx
110e63: eb d9 jmp 110e3e <rtems_string_to_unsigned_char+0x3e>
110e65: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*endptr = end;
/* nothing was converted */
if ( end == s )
return RTEMS_NOT_DEFINED;
110e68: b8 0b 00 00 00 mov $0xb,%eax
110e6d: eb d7 jmp 110e46 <rtems_string_to_unsigned_char+0x46>
00110e70 <rtems_string_to_unsigned_int>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
110e70: 55 push %ebp
110e71: 89 e5 mov %esp,%ebp
110e73: 57 push %edi
110e74: 56 push %esi
110e75: 53 push %ebx
110e76: 83 ec 2c sub $0x2c,%esp
110e79: 8b 75 08 mov 0x8(%ebp),%esi
110e7c: 8b 5d 0c mov 0xc(%ebp),%ebx
110e7f: 8b 7d 10 mov 0x10(%ebp),%edi
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
110e82: 85 db test %ebx,%ebx
110e84: 74 5a je 110ee0 <rtems_string_to_unsigned_int+0x70>
return RTEMS_INVALID_ADDRESS;
errno = 0;
110e86: e8 09 2b 00 00 call 113994 <__errno>
110e8b: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
110e91: 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 );
110e97: 50 push %eax
110e98: ff 75 14 pushl 0x14(%ebp)
110e9b: 8d 45 e4 lea -0x1c(%ebp),%eax
110e9e: 50 push %eax
110e9f: 56 push %esi
110ea0: e8 97 5b 00 00 call 116a3c <strtoul>
110ea5: 89 c2 mov %eax,%edx
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
110ea7: 83 c4 10 add $0x10,%esp
110eaa: 85 ff test %edi,%edi
110eac: 74 42 je 110ef0 <rtems_string_to_unsigned_int+0x80>
*endptr = end;
110eae: 8b 45 e4 mov -0x1c(%ebp),%eax
110eb1: 89 07 mov %eax,(%edi)
/* nothing was converted */
if ( end == s )
110eb3: 39 c6 cmp %eax,%esi
110eb5: 74 41 je 110ef8 <rtems_string_to_unsigned_int+0x88>
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
110eb7: 83 fa ff cmp $0xffffffff,%edx
110eba: 74 0c je 110ec8 <rtems_string_to_unsigned_int+0x58>
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
110ebc: 89 13 mov %edx,(%ebx)
#endif
return RTEMS_SUCCESSFUL;
110ebe: 31 c0 xor %eax,%eax
}
110ec0: 8d 65 f4 lea -0xc(%ebp),%esp
110ec3: 5b pop %ebx
110ec4: 5e pop %esi
110ec5: 5f pop %edi
110ec6: c9 leave
110ec7: c3 ret
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
110ec8: 89 55 d4 mov %edx,-0x2c(%ebp)
110ecb: e8 c4 2a 00 00 call 113994 <__errno>
110ed0: 83 38 22 cmpl $0x22,(%eax)
110ed3: 8b 55 d4 mov -0x2c(%ebp),%edx
110ed6: 75 e4 jne 110ebc <rtems_string_to_unsigned_int+0x4c><== NEVER TAKEN
return RTEMS_INVALID_NUMBER;
110ed8: b8 0a 00 00 00 mov $0xa,%eax
110edd: eb e1 jmp 110ec0 <rtems_string_to_unsigned_int+0x50>
110edf: 90 nop <== NOT EXECUTED
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
110ee0: b8 09 00 00 00 mov $0x9,%eax
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
110ee5: 8d 65 f4 lea -0xc(%ebp),%esp
110ee8: 5b pop %ebx
110ee9: 5e pop %esi
110eea: 5f pop %edi
110eeb: c9 leave
110eec: c3 ret
110eed: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
#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 )
110ef0: 8b 45 e4 mov -0x1c(%ebp),%eax
110ef3: eb be jmp 110eb3 <rtems_string_to_unsigned_int+0x43>
110ef5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*endptr = end;
/* nothing was converted */
if ( end == s )
return RTEMS_NOT_DEFINED;
110ef8: b8 0b 00 00 00 mov $0xb,%eax
110efd: eb c1 jmp 110ec0 <rtems_string_to_unsigned_int+0x50>
00110f9c <rtems_string_to_unsigned_long>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
110f9c: 55 push %ebp
110f9d: 89 e5 mov %esp,%ebp
110f9f: 57 push %edi
110fa0: 56 push %esi
110fa1: 53 push %ebx
110fa2: 83 ec 2c sub $0x2c,%esp
110fa5: 8b 75 08 mov 0x8(%ebp),%esi
110fa8: 8b 5d 0c mov 0xc(%ebp),%ebx
110fab: 8b 7d 10 mov 0x10(%ebp),%edi
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
110fae: 85 db test %ebx,%ebx
110fb0: 74 5a je 11100c <rtems_string_to_unsigned_long+0x70><== NEVER TAKEN
return RTEMS_INVALID_ADDRESS;
errno = 0;
110fb2: e8 dd 29 00 00 call 113994 <__errno>
110fb7: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
110fbd: 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 );
110fc3: 50 push %eax
110fc4: ff 75 14 pushl 0x14(%ebp)
110fc7: 8d 45 e4 lea -0x1c(%ebp),%eax
110fca: 50 push %eax
110fcb: 56 push %esi
110fcc: e8 6b 5a 00 00 call 116a3c <strtoul>
110fd1: 89 c2 mov %eax,%edx
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
110fd3: 83 c4 10 add $0x10,%esp
110fd6: 85 ff test %edi,%edi
110fd8: 74 42 je 11101c <rtems_string_to_unsigned_long+0x80><== NEVER TAKEN
*endptr = end;
110fda: 8b 45 e4 mov -0x1c(%ebp),%eax
110fdd: 89 07 mov %eax,(%edi)
/* nothing was converted */
if ( end == s )
110fdf: 39 c6 cmp %eax,%esi
110fe1: 74 41 je 111024 <rtems_string_to_unsigned_long+0x88><== NEVER TAKEN
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
110fe3: 83 fa ff cmp $0xffffffff,%edx
110fe6: 74 0c je 110ff4 <rtems_string_to_unsigned_long+0x58>
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
110fe8: 89 13 mov %edx,(%ebx)
#endif
return RTEMS_SUCCESSFUL;
110fea: 31 c0 xor %eax,%eax
}
110fec: 8d 65 f4 lea -0xc(%ebp),%esp
110fef: 5b pop %ebx
110ff0: 5e pop %esi
110ff1: 5f pop %edi
110ff2: c9 leave
110ff3: c3 ret
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
110ff4: 89 55 d4 mov %edx,-0x2c(%ebp)
110ff7: e8 98 29 00 00 call 113994 <__errno>
110ffc: 83 38 22 cmpl $0x22,(%eax)
110fff: 8b 55 d4 mov -0x2c(%ebp),%edx
111002: 75 e4 jne 110fe8 <rtems_string_to_unsigned_long+0x4c><== NEVER TAKEN
return RTEMS_INVALID_NUMBER;
111004: b8 0a 00 00 00 mov $0xa,%eax
111009: eb e1 jmp 110fec <rtems_string_to_unsigned_long+0x50>
11100b: 90 nop <== NOT EXECUTED
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
11100c: b8 09 00 00 00 mov $0x9,%eax
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
111011: 8d 65 f4 lea -0xc(%ebp),%esp
111014: 5b pop %ebx
111015: 5e pop %esi
111016: 5f pop %edi
111017: c9 leave
111018: c3 ret
111019: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
#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 )
11101c: 8b 45 e4 mov -0x1c(%ebp),%eax
11101f: eb be jmp 110fdf <rtems_string_to_unsigned_long+0x43>
111021: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*endptr = end;
/* nothing was converted */
if ( end == s )
return RTEMS_NOT_DEFINED;
111024: b8 0b 00 00 00 mov $0xb,%eax
111029: eb c1 jmp 110fec <rtems_string_to_unsigned_long+0x50>
00110f00 <rtems_string_to_unsigned_long_long>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
110f00: 55 push %ebp
110f01: 89 e5 mov %esp,%ebp
110f03: 57 push %edi
110f04: 56 push %esi
110f05: 53 push %ebx
110f06: 83 ec 2c sub $0x2c,%esp
110f09: 8b 5d 0c mov 0xc(%ebp),%ebx
110f0c: 8b 7d 10 mov 0x10(%ebp),%edi
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
110f0f: 85 db test %ebx,%ebx
110f11: 74 69 je 110f7c <rtems_string_to_unsigned_long_long+0x7c>
return RTEMS_INVALID_ADDRESS;
errno = 0;
110f13: e8 7c 2a 00 00 call 113994 <__errno>
110f18: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
110f1e: c7 03 00 00 00 00 movl $0x0,(%ebx)
110f24: 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 );
110f2b: 50 push %eax
110f2c: ff 75 14 pushl 0x14(%ebp)
110f2f: 8d 45 e4 lea -0x1c(%ebp),%eax
110f32: 50 push %eax
110f33: ff 75 08 pushl 0x8(%ebp)
110f36: e8 1d 5b 00 00 call 116a58 <strtoull>
110f3b: 89 c6 mov %eax,%esi
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
110f3d: 83 c4 10 add $0x10,%esp
110f40: 85 ff test %edi,%edi
110f42: 74 48 je 110f8c <rtems_string_to_unsigned_long_long+0x8c>
*endptr = end;
110f44: 8b 45 e4 mov -0x1c(%ebp),%eax
110f47: 89 07 mov %eax,(%edi)
/* nothing was converted */
if ( end == s )
110f49: 39 45 08 cmp %eax,0x8(%ebp)
110f4c: 74 46 je 110f94 <rtems_string_to_unsigned_long_long+0x94>
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
110f4e: 89 f0 mov %esi,%eax
110f50: 21 d0 and %edx,%eax
110f52: 40 inc %eax
110f53: 74 0f je 110f64 <rtems_string_to_unsigned_long_long+0x64>
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
110f55: 89 33 mov %esi,(%ebx)
110f57: 89 53 04 mov %edx,0x4(%ebx)
#endif
return RTEMS_SUCCESSFUL;
110f5a: 31 c0 xor %eax,%eax
}
110f5c: 8d 65 f4 lea -0xc(%ebp),%esp
110f5f: 5b pop %ebx
110f60: 5e pop %esi
110f61: 5f pop %edi
110f62: c9 leave
110f63: c3 ret
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
110f64: 89 55 d4 mov %edx,-0x2c(%ebp)
110f67: e8 28 2a 00 00 call 113994 <__errno>
110f6c: 83 38 22 cmpl $0x22,(%eax)
110f6f: 8b 55 d4 mov -0x2c(%ebp),%edx
110f72: 75 e1 jne 110f55 <rtems_string_to_unsigned_long_long+0x55><== NEVER TAKEN
return RTEMS_INVALID_NUMBER;
110f74: b8 0a 00 00 00 mov $0xa,%eax
110f79: eb e1 jmp 110f5c <rtems_string_to_unsigned_long_long+0x5c>
110f7b: 90 nop <== NOT EXECUTED
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
110f7c: b8 09 00 00 00 mov $0x9,%eax
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
110f81: 8d 65 f4 lea -0xc(%ebp),%esp
110f84: 5b pop %ebx
110f85: 5e pop %esi
110f86: 5f pop %edi
110f87: c9 leave
110f88: c3 ret
110f89: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
#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 )
110f8c: 8b 45 e4 mov -0x1c(%ebp),%eax
110f8f: eb b8 jmp 110f49 <rtems_string_to_unsigned_long_long+0x49>
110f91: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*endptr = end;
/* nothing was converted */
if ( end == s )
return RTEMS_NOT_DEFINED;
110f94: b8 0b 00 00 00 mov $0xb,%eax
110f99: eb c1 jmp 110f5c <rtems_string_to_unsigned_long_long+0x5c>
00107df4 <rtems_tarfs_load>:
int rtems_tarfs_load(
char *mountpoint,
uint8_t *tar_image,
size_t tar_size
)
{
107df4: 55 push %ebp
107df5: 89 e5 mov %esp,%ebp
107df7: 57 push %edi
107df8: 56 push %esi
107df9: 53 push %ebx
107dfa: 81 ec d8 01 00 00 sub $0x1d8,%esp
int offset;
unsigned long nblocks;
IMFS_jnode_t *node;
int status;
status = rtems_filesystem_evaluate_path(
107e00: 31 c0 xor %eax,%eax
107e02: b9 ff ff ff ff mov $0xffffffff,%ecx
107e07: 8b 7d 08 mov 0x8(%ebp),%edi
107e0a: f2 ae repnz scas %es:(%edi),%al
107e0c: f7 d1 not %ecx
107e0e: 49 dec %ecx
107e0f: 6a 00 push $0x0
107e11: 8d 45 d0 lea -0x30(%ebp),%eax
107e14: 89 85 2c fe ff ff mov %eax,-0x1d4(%ebp)
107e1a: 50 push %eax
107e1b: 6a 00 push $0x0
107e1d: 51 push %ecx
107e1e: ff 75 08 pushl 0x8(%ebp)
107e21: e8 9a 0a 00 00 call 1088c0 <rtems_filesystem_evaluate_path>
107e26: 89 85 44 fe ff ff mov %eax,-0x1bc(%ebp)
strlen(mountpoint),
0,
&root_loc,
0
);
if (status != 0)
107e2c: 83 c4 20 add $0x20,%esp
107e2f: 85 c0 test %eax,%eax
107e31: 0f 85 61 01 00 00 jne 107f98 <rtems_tarfs_load+0x1a4>
return -1;
if (root_loc.ops != &IMFS_ops && root_loc.ops != &fifoIMFS_ops)
107e37: 8b 45 dc mov -0x24(%ebp),%eax
107e3a: 3d 60 64 12 00 cmp $0x126460,%eax
107e3f: 0f 85 47 01 00 00 jne 107f8c <rtems_tarfs_load+0x198>
107e45: 31 db xor %ebx,%ebx
* should not have this path.
*/
else if (linkflag == REGTYPE) {
const char *name;
loc = root_loc;
107e47: 8d 45 bc lea -0x44(%ebp),%eax
107e4a: 89 85 30 fe ff ff mov %eax,-0x1d0(%ebp)
* - For directories, just create directories as usual. IMFS
* will take care of the rest.
* - For files, create a file node with special tarfs properties.
*/
if (linkflag == DIRTYPE) {
strcpy(full_filename, mountpoint);
107e50: 8d 95 58 fe ff ff lea -0x1a8(%ebp),%edx
107e56: 89 95 34 fe ff ff mov %edx,-0x1cc(%ebp)
107e5c: eb 15 jmp 107e73 <rtems_tarfs_load+0x7f>
107e5e: 66 90 xchg %ax,%ax <== NOT EXECUTED
* IMFS_create_node 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.
*/
else if (linkflag == REGTYPE) {
107e60: 80 bd 53 fe ff ff 30 cmpb $0x30,-0x1ad(%ebp)
107e67: 0f 84 43 01 00 00 je 107fb0 <rtems_tarfs_load+0x1bc>
0
);
if (status != 0)
return -1;
if (root_loc.ops != &IMFS_ops && root_loc.ops != &fifoIMFS_ops)
107e6d: 8b 9d 54 fe ff ff mov -0x1ac(%ebp),%ebx
/*
* Create an IMFS node structure pointing to tar image memory.
*/
offset = 0;
while (1) {
if (offset + 512 > tar_size)
107e73: 8d 83 00 02 00 00 lea 0x200(%ebx),%eax
107e79: 89 85 54 fe ff ff mov %eax,-0x1ac(%ebp)
107e7f: 8b 55 10 mov 0x10(%ebp),%edx
107e82: 39 d0 cmp %edx,%eax
107e84: 0f 87 18 01 00 00 ja 107fa2 <rtems_tarfs_load+0x1ae><== NEVER TAKEN
break;
/*
* Read a header.
*/
hdr_ptr = (char *) &tar_image[offset];
107e8a: 03 5d 0c add 0xc(%ebp),%ebx
offset += 512;
if (strncmp(&hdr_ptr[257], "ustar", 5))
107e8d: 8d b3 01 01 00 00 lea 0x101(%ebx),%esi
107e93: bf a8 64 12 00 mov $0x1264a8,%edi
107e98: b9 05 00 00 00 mov $0x5,%ecx
107e9d: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
107e9f: 0f 85 fd 00 00 00 jne 107fa2 <rtems_tarfs_load+0x1ae>
break;
strncpy(filename, hdr_ptr, MAX_NAME_FIELD_SIZE);
107ea5: 57 push %edi
107ea6: 6a 63 push $0x63
107ea8: 53 push %ebx
107ea9: 8d 85 58 ff ff ff lea -0xa8(%ebp),%eax
107eaf: 50 push %eax
107eb0: e8 d7 fd 00 00 call 117c8c <strncpy>
filename[MAX_NAME_FIELD_SIZE] = '\0';
107eb5: c6 45 bb 00 movb $0x0,-0x45(%ebp)
linkflag = hdr_ptr[156];
107eb9: 8a 93 9c 00 00 00 mov 0x9c(%ebx),%dl
107ebf: 88 95 53 fe ff ff mov %dl,-0x1ad(%ebp)
file_mode = _rtems_octal2ulong(&hdr_ptr[100], 8);
107ec5: 59 pop %ecx
107ec6: 5e pop %esi
107ec7: 6a 08 push $0x8
107ec9: 8d 43 64 lea 0x64(%ebx),%eax
107ecc: 50 push %eax
107ecd: e8 9e 7b 00 00 call 10fa70 <_rtems_octal2ulong>
107ed2: 89 85 48 fe ff ff mov %eax,-0x1b8(%ebp)
file_size = _rtems_octal2ulong(&hdr_ptr[124], 12);
107ed8: 58 pop %eax
107ed9: 5a pop %edx
107eda: 6a 0c push $0xc
107edc: 8d 43 7c lea 0x7c(%ebx),%eax
107edf: 50 push %eax
107ee0: e8 8b 7b 00 00 call 10fa70 <_rtems_octal2ulong>
107ee5: 89 85 4c fe ff ff mov %eax,-0x1b4(%ebp)
hdr_chksum = _rtems_octal2ulong(&hdr_ptr[148], 8);
107eeb: 5e pop %esi
107eec: 5f pop %edi
107eed: 6a 08 push $0x8
107eef: 8d 83 94 00 00 00 lea 0x94(%ebx),%eax
107ef5: 50 push %eax
107ef6: e8 75 7b 00 00 call 10fa70 <_rtems_octal2ulong>
107efb: 89 c6 mov %eax,%esi
if (_rtems_tar_header_checksum(hdr_ptr) != hdr_chksum)
107efd: 89 1c 24 mov %ebx,(%esp)
107f00: e8 3f 80 00 00 call 10ff44 <_rtems_tar_header_checksum>
107f05: 83 c4 10 add $0x10,%esp
107f08: 39 f0 cmp %esi,%eax
107f0a: 0f 85 92 00 00 00 jne 107fa2 <rtems_tarfs_load+0x1ae><== NEVER TAKEN
* Generate an IMFS node depending on the file type.
* - For directories, just create directories as usual. IMFS
* will take care of the rest.
* - For files, create a file node with special tarfs properties.
*/
if (linkflag == DIRTYPE) {
107f10: 80 bd 53 fe ff ff 35 cmpb $0x35,-0x1ad(%ebp)
107f17: 0f 85 43 ff ff ff jne 107e60 <rtems_tarfs_load+0x6c>
strcpy(full_filename, mountpoint);
107f1d: 83 ec 08 sub $0x8,%esp
107f20: ff 75 08 pushl 0x8(%ebp)
107f23: 8d 85 58 fe ff ff lea -0x1a8(%ebp),%eax
107f29: 50 push %eax
107f2a: e8 f5 f9 00 00 call 117924 <strcpy>
if (full_filename[strlen(full_filename)-1] != '/')
107f2f: 31 c0 xor %eax,%eax
107f31: b9 ff ff ff ff mov $0xffffffff,%ecx
107f36: 8b bd 34 fe ff ff mov -0x1cc(%ebp),%edi
107f3c: f2 ae repnz scas %es:(%edi),%al
107f3e: f7 d1 not %ecx
107f40: 49 dec %ecx
107f41: 83 c4 10 add $0x10,%esp
107f44: 80 bc 0d 57 fe ff ff cmpb $0x2f,-0x1a9(%ebp,%ecx,1)
107f4b: 2f
107f4c: 74 0a je 107f58 <rtems_tarfs_load+0x164><== ALWAYS TAKEN
strcat(full_filename, "/");
107f4e: 66 c7 84 0d 58 fe ff movw $0x2f,-0x1a8(%ebp,%ecx,1) <== NOT EXECUTED
107f55: ff 2f 00
strcat(full_filename, filename);
107f58: 83 ec 08 sub $0x8,%esp
107f5b: 8d 95 58 ff ff ff lea -0xa8(%ebp),%edx
107f61: 52 push %edx
107f62: 8d 85 58 fe ff ff lea -0x1a8(%ebp),%eax
107f68: 50 push %eax
107f69: e8 02 f8 00 00 call 117770 <strcat>
mkdir(full_filename, S_IRWXU | S_IRWXG | S_IRWXO);
107f6e: 5a pop %edx
107f6f: 59 pop %ecx
107f70: 68 ff 01 00 00 push $0x1ff
107f75: 8d 95 58 fe ff ff lea -0x1a8(%ebp),%edx
107f7b: 52 push %edx
107f7c: e8 fb 10 00 00 call 10907c <mkdir>
107f81: 83 c4 10 add $0x10,%esp
107f84: e9 e4 fe ff ff jmp 107e6d <rtems_tarfs_load+0x79>
107f89: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
0
);
if (status != 0)
return -1;
if (root_loc.ops != &IMFS_ops && root_loc.ops != &fifoIMFS_ops)
107f8c: 3d e0 6e 12 00 cmp $0x126ee0,%eax
107f91: 0f 84 ae fe ff ff je 107e45 <rtems_tarfs_load+0x51> <== NEVER TAKEN
107f97: 90 nop
return -1;
107f98: c7 85 44 fe ff ff ff movl $0xffffffff,-0x1bc(%ebp)
107f9f: ff ff ff
nblocks = (((file_size) + 511) & ~511) / 512;
offset += 512 * nblocks;
}
}
return status;
}
107fa2: 8b 85 44 fe ff ff mov -0x1bc(%ebp),%eax
107fa8: 8d 65 f4 lea -0xc(%ebp),%esp
107fab: 5b pop %ebx
107fac: 5e pop %esi
107fad: 5f pop %edi
107fae: c9 leave
107faf: c3 ret
* should not have this path.
*/
else if (linkflag == REGTYPE) {
const char *name;
loc = root_loc;
107fb0: 8b bd 30 fe ff ff mov -0x1d0(%ebp),%edi
107fb6: 8b b5 2c fe ff ff mov -0x1d4(%ebp),%esi
107fbc: b9 05 00 00 00 mov $0x5,%ecx
107fc1: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
if (IMFS_evaluate_for_make(filename, &loc, &name) == 0) {
107fc3: 50 push %eax
107fc4: 8d 45 e4 lea -0x1c(%ebp),%eax
107fc7: 50 push %eax
107fc8: 8d 55 bc lea -0x44(%ebp),%edx
107fcb: 52 push %edx
107fcc: 8d 85 58 ff ff ff lea -0xa8(%ebp),%eax
107fd2: 50 push %eax
107fd3: e8 4c 87 00 00 call 110724 <IMFS_evaluate_for_make>
107fd8: 83 c4 10 add $0x10,%esp
107fdb: 85 c0 test %eax,%eax
107fdd: 74 1d je 107ffc <rtems_tarfs_load+0x208><== ALWAYS TAKEN
);
node->info.linearfile.size = file_size;
node->info.linearfile.direct = &tar_image[offset];
}
nblocks = (((file_size) + 511) & ~511) / 512;
107fdf: 8b 85 4c fe ff ff mov -0x1b4(%ebp),%eax
107fe5: 05 ff 01 00 00 add $0x1ff,%eax
offset += 512 * nblocks;
107fea: 25 00 fe ff ff and $0xfffffe00,%eax
107fef: 01 85 54 fe ff ff add %eax,-0x1ac(%ebp)
107ff5: e9 73 fe ff ff jmp 107e6d <rtems_tarfs_load+0x79>
107ffa: 66 90 xchg %ax,%ax <== NOT EXECUTED
else if (linkflag == REGTYPE) {
const char *name;
loc = root_loc;
if (IMFS_evaluate_for_make(filename, &loc, &name) == 0) {
node = IMFS_create_node(
107ffc: 83 ec 0c sub $0xc,%esp
107fff: 6a 00 push $0x0
&loc,
IMFS_LINEAR_FILE, (char *)name,
(file_mode & (S_IRWXU | S_IRWXG | S_IRWXO)) | S_IFREG,
108001: 8b 85 48 fe ff ff mov -0x1b8(%ebp),%eax
108007: 25 ff 01 00 00 and $0x1ff,%eax
else if (linkflag == REGTYPE) {
const char *name;
loc = root_loc;
if (IMFS_evaluate_for_make(filename, &loc, &name) == 0) {
node = IMFS_create_node(
10800c: 80 cc 80 or $0x80,%ah
10800f: 50 push %eax
108010: ff 75 e4 pushl -0x1c(%ebp)
108013: 6a 06 push $0x6
108015: 8d 55 bc lea -0x44(%ebp),%edx
108018: 52 push %edx
108019: e8 0e 81 00 00 call 11012c <IMFS_create_node>
&loc,
IMFS_LINEAR_FILE, (char *)name,
(file_mode & (S_IRWXU | S_IRWXG | S_IRWXO)) | S_IFREG,
NULL
);
node->info.linearfile.size = file_size;
10801e: 8b 95 4c fe ff ff mov -0x1b4(%ebp),%edx
108024: 89 50 50 mov %edx,0x50(%eax)
108027: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
node->info.linearfile.direct = &tar_image[offset];
10802e: 8b 55 0c mov 0xc(%ebp),%edx
108031: 03 95 54 fe ff ff add -0x1ac(%ebp),%edx
108037: 89 50 58 mov %edx,0x58(%eax)
10803a: 83 c4 20 add $0x20,%esp
10803d: eb a0 jmp 107fdf <rtems_tarfs_load+0x1eb>
0010b82c <rtems_task_create>:
size_t stack_size,
rtems_mode initial_modes,
rtems_attribute attribute_set,
rtems_id *id
)
{
10b82c: 55 push %ebp
10b82d: 89 e5 mov %esp,%ebp
10b82f: 57 push %edi
10b830: 56 push %esi
10b831: 53 push %ebx
10b832: 83 ec 1c sub $0x1c,%esp
10b835: 8b 5d 08 mov 0x8(%ebp),%ebx
10b838: 8b 7d 0c mov 0xc(%ebp),%edi
10b83b: 8b 75 1c mov 0x1c(%ebp),%esi
Priority_Control core_priority;
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !id )
10b83e: 85 f6 test %esi,%esi
10b840: 0f 84 3e 01 00 00 je 10b984 <rtems_task_create+0x158>
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
10b846: 85 db test %ebx,%ebx
10b848: 0f 84 d2 00 00 00 je 10b920 <rtems_task_create+0xf4>
/*
* Validate the RTEMS API priority and convert it to the core priority range.
*/
if ( !_Attributes_Is_system_task( the_attribute_set ) ) {
10b84e: f7 45 18 00 80 00 00 testl $0x8000,0x18(%ebp)
10b855: 75 17 jne 10b86e <rtems_task_create+0x42>
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
10b857: 85 ff test %edi,%edi
10b859: 0f 84 b1 00 00 00 je 10b910 <rtems_task_create+0xe4>
( the_priority <= RTEMS_MAXIMUM_PRIORITY ) );
10b85f: 0f b6 05 14 22 12 00 movzbl 0x122214,%eax
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
10b866: 39 c7 cmp %eax,%edi
10b868: 0f 87 a2 00 00 00 ja 10b910 <rtems_task_create+0xe4>
*/
/*
* Lock the allocator mutex for protection
*/
_RTEMS_Lock_allocator();
10b86e: 83 ec 0c sub $0xc,%esp
10b871: ff 35 84 65 12 00 pushl 0x126584
10b877: e8 b8 06 00 00 call 10bf34 <_API_Mutex_Lock>
* This function allocates a task control block from
* the inactive chain of free task control blocks.
*/
RTEMS_INLINE_ROUTINE Thread_Control *_RTEMS_tasks_Allocate( void )
{
return (Thread_Control *) _Objects_Allocate( &_RTEMS_tasks_Information );
10b87c: c7 04 24 60 64 12 00 movl $0x126460,(%esp)
10b883: e8 d8 10 00 00 call 10c960 <_Objects_Allocate>
10b888: 89 c2 mov %eax,%edx
* the event of an error.
*/
the_thread = _RTEMS_tasks_Allocate();
if ( !the_thread ) {
10b88a: 83 c4 10 add $0x10,%esp
10b88d: 85 c0 test %eax,%eax
10b88f: 0f 84 cf 00 00 00 je 10b964 <rtems_task_create+0x138>
/*
* Initialize the core thread for this task.
*/
status = _Thread_Initialize(
10b895: 50 push %eax
10b896: 53 push %ebx
*/
RTEMS_INLINE_ROUTINE ISR_Level _Modes_Get_interrupt_level (
Modes_Control mode_set
)
{
return ( mode_set & RTEMS_INTERRUPT_MASK );
10b897: 8b 45 14 mov 0x14(%ebp),%eax
10b89a: 83 e0 01 and $0x1,%eax
10b89d: 50 push %eax
10b89e: 6a 00 push $0x0
10b8a0: 31 c0 xor %eax,%eax
10b8a2: f7 45 14 00 02 00 00 testl $0x200,0x14(%ebp)
10b8a9: 0f 95 c0 setne %al
10b8ac: 50 push %eax
10b8ad: 31 c0 xor %eax,%eax
10b8af: f7 45 14 00 01 00 00 testl $0x100,0x14(%ebp)
10b8b6: 0f 94 c0 sete %al
10b8b9: 50 push %eax
10b8ba: 57 push %edi
*/
RTEMS_INLINE_ROUTINE bool _Attributes_Is_floating_point(
rtems_attribute attribute_set
)
{
return ( attribute_set & RTEMS_FLOATING_POINT ) ? true : false;
10b8bb: 8b 45 18 mov 0x18(%ebp),%eax
10b8be: 83 e0 01 and $0x1,%eax
10b8c1: 50 push %eax
10b8c2: ff 75 10 pushl 0x10(%ebp)
10b8c5: 6a 00 push $0x0
10b8c7: 52 push %edx
10b8c8: 68 60 64 12 00 push $0x126460
10b8cd: 89 55 e4 mov %edx,-0x1c(%ebp)
10b8d0: e8 6b 1e 00 00 call 10d740 <_Thread_Initialize>
NULL, /* no budget algorithm callout */
_Modes_Get_interrupt_level(initial_modes),
(Objects_Name) name
);
if ( !status ) {
10b8d5: 83 c4 30 add $0x30,%esp
10b8d8: 84 c0 test %al,%al
10b8da: 8b 55 e4 mov -0x1c(%ebp),%edx
10b8dd: 74 51 je 10b930 <rtems_task_create+0x104>
_RTEMS_Unlock_allocator();
return RTEMS_UNSATISFIED;
}
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
asr = &api->Signal;
10b8df: 8b 82 f4 00 00 00 mov 0xf4(%edx),%eax
* id - thread id
* RTEMS_SUCCESSFUL - if successful
* error code - if unsuccessful
*/
rtems_status_code rtems_task_create(
10b8e5: f7 45 14 00 04 00 00 testl $0x400,0x14(%ebp)
}
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
asr = &api->Signal;
asr->is_enabled = _Modes_Is_asr_disabled(initial_modes) ? false : true;
10b8ec: 0f 94 40 08 sete 0x8(%eax)
*id = the_thread->Object.id;
10b8f0: 8b 42 08 mov 0x8(%edx),%eax
10b8f3: 89 06 mov %eax,(%esi)
);
}
#endif
_RTEMS_Unlock_allocator();
10b8f5: 83 ec 0c sub $0xc,%esp
10b8f8: ff 35 84 65 12 00 pushl 0x126584
10b8fe: e8 79 06 00 00 call 10bf7c <_API_Mutex_Unlock>
return RTEMS_SUCCESSFUL;
10b903: 83 c4 10 add $0x10,%esp
10b906: 31 c0 xor %eax,%eax
}
10b908: 8d 65 f4 lea -0xc(%ebp),%esp
10b90b: 5b pop %ebx
10b90c: 5e pop %esi
10b90d: 5f pop %edi
10b90e: c9 leave
10b90f: c3 ret
* Validate the RTEMS API priority and convert it to the core priority range.
*/
if ( !_Attributes_Is_system_task( the_attribute_set ) ) {
if ( !_RTEMS_tasks_Priority_is_valid( initial_priority ) )
return RTEMS_INVALID_PRIORITY;
10b910: b8 13 00 00 00 mov $0x13,%eax
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
10b915: 8d 65 f4 lea -0xc(%ebp),%esp
10b918: 5b pop %ebx
10b919: 5e pop %esi
10b91a: 5f pop %edi
10b91b: c9 leave
10b91c: c3 ret
10b91d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( !id )
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
10b920: b8 03 00 00 00 mov $0x3,%eax
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
10b925: 8d 65 f4 lea -0xc(%ebp),%esp
10b928: 5b pop %ebx
10b929: 5e pop %esi
10b92a: 5f pop %edi
10b92b: c9 leave
10b92c: c3 ret
10b92d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _RTEMS_tasks_Free (
Thread_Control *the_task
)
{
_Objects_Free(
10b930: 83 ec 0c sub $0xc,%esp
10b933: ff 72 08 pushl 0x8(%edx)
10b936: e8 0d 14 00 00 call 10cd48 <_Objects_Get_information_id>
10b93b: 5a pop %edx
10b93c: 59 pop %ecx
10b93d: 8b 55 e4 mov -0x1c(%ebp),%edx
10b940: 52 push %edx
10b941: 50 push %eax
10b942: e8 91 13 00 00 call 10ccd8 <_Objects_Free>
#if defined(RTEMS_MULTIPROCESSING)
if ( is_global )
_Objects_MP_Free_global_object( the_global_object );
#endif
_RTEMS_tasks_Free( the_thread );
_RTEMS_Unlock_allocator();
10b947: 58 pop %eax
10b948: ff 35 84 65 12 00 pushl 0x126584
10b94e: e8 29 06 00 00 call 10bf7c <_API_Mutex_Unlock>
return RTEMS_UNSATISFIED;
10b953: 83 c4 10 add $0x10,%esp
10b956: b8 0d 00 00 00 mov $0xd,%eax
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
10b95b: 8d 65 f4 lea -0xc(%ebp),%esp
10b95e: 5b pop %ebx
10b95f: 5e pop %esi
10b960: 5f pop %edi
10b961: c9 leave
10b962: c3 ret
10b963: 90 nop <== NOT EXECUTED
*/
the_thread = _RTEMS_tasks_Allocate();
if ( !the_thread ) {
_RTEMS_Unlock_allocator();
10b964: 83 ec 0c sub $0xc,%esp
10b967: ff 35 84 65 12 00 pushl 0x126584
10b96d: e8 0a 06 00 00 call 10bf7c <_API_Mutex_Unlock>
return RTEMS_TOO_MANY;
10b972: 83 c4 10 add $0x10,%esp
10b975: b8 05 00 00 00 mov $0x5,%eax
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
10b97a: 8d 65 f4 lea -0xc(%ebp),%esp
10b97d: 5b pop %ebx
10b97e: 5e pop %esi
10b97f: 5f pop %edi
10b980: c9 leave
10b981: c3 ret
10b982: 66 90 xchg %ax,%ax <== NOT EXECUTED
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !id )
return RTEMS_INVALID_ADDRESS;
10b984: b8 09 00 00 00 mov $0x9,%eax
10b989: eb 8a jmp 10b915 <rtems_task_create+0xe9>
0010b98c <rtems_task_delete>:
*/
rtems_status_code rtems_task_delete(
rtems_id id
)
{
10b98c: 55 push %ebp
10b98d: 89 e5 mov %esp,%ebp
10b98f: 53 push %ebx
10b990: 83 ec 20 sub $0x20,%esp
register Thread_Control *the_thread;
Objects_Locations location;
Objects_Information *the_information;
_RTEMS_Lock_allocator();
10b993: ff 35 84 65 12 00 pushl 0x126584
10b999: e8 96 05 00 00 call 10bf34 <_API_Mutex_Lock>
the_thread = _Thread_Get( id, &location );
10b99e: 5a pop %edx
10b99f: 59 pop %ecx
10b9a0: 8d 45 f4 lea -0xc(%ebp),%eax
10b9a3: 50 push %eax
10b9a4: ff 75 08 pushl 0x8(%ebp)
10b9a7: e8 20 1d 00 00 call 10d6cc <_Thread_Get>
10b9ac: 89 c3 mov %eax,%ebx
switch ( location ) {
10b9ae: 83 c4 10 add $0x10,%esp
10b9b1: 8b 45 f4 mov -0xc(%ebp),%eax
10b9b4: 85 c0 test %eax,%eax
10b9b6: 75 44 jne 10b9fc <rtems_task_delete+0x70>
case OBJECTS_LOCAL:
the_information = _Objects_Get_information_id( the_thread->Object.id );
10b9b8: 83 ec 0c sub $0xc,%esp
10b9bb: ff 73 08 pushl 0x8(%ebx)
10b9be: e8 85 13 00 00 call 10cd48 <_Objects_Get_information_id>
0 /* Not used */
);
}
#endif
_Thread_Close( the_information, the_thread );
10b9c3: 5a pop %edx
10b9c4: 59 pop %ecx
10b9c5: 53 push %ebx
10b9c6: 50 push %eax
10b9c7: e8 ac 19 00 00 call 10d378 <_Thread_Close>
10b9cc: 58 pop %eax
10b9cd: ff 73 08 pushl 0x8(%ebx)
10b9d0: e8 73 13 00 00 call 10cd48 <_Objects_Get_information_id>
10b9d5: 5a pop %edx
10b9d6: 59 pop %ecx
10b9d7: 53 push %ebx
10b9d8: 50 push %eax
10b9d9: e8 fa 12 00 00 call 10ccd8 <_Objects_Free>
_RTEMS_tasks_Free( the_thread );
_RTEMS_Unlock_allocator();
10b9de: 58 pop %eax
10b9df: ff 35 84 65 12 00 pushl 0x126584
10b9e5: e8 92 05 00 00 call 10bf7c <_API_Mutex_Unlock>
_Thread_Enable_dispatch();
10b9ea: e8 b9 1c 00 00 call 10d6a8 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10b9ef: 83 c4 10 add $0x10,%esp
10b9f2: 31 c0 xor %eax,%eax
break;
}
_RTEMS_Unlock_allocator();
return RTEMS_INVALID_ID;
}
10b9f4: 8b 5d fc mov -0x4(%ebp),%ebx
10b9f7: c9 leave
10b9f8: c3 ret
10b9f9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
_RTEMS_Unlock_allocator();
10b9fc: 83 ec 0c sub $0xc,%esp
10b9ff: ff 35 84 65 12 00 pushl 0x126584
10ba05: e8 72 05 00 00 call 10bf7c <_API_Mutex_Unlock>
return RTEMS_INVALID_ID;
10ba0a: 83 c4 10 add $0x10,%esp
10ba0d: b8 04 00 00 00 mov $0x4,%eax
}
10ba12: 8b 5d fc mov -0x4(%ebp),%ebx
10ba15: c9 leave
10ba16: c3 ret
0010d4b0 <rtems_task_get_note>:
rtems_status_code rtems_task_get_note(
rtems_id id,
uint32_t notepad,
uint32_t *note
)
{
10d4b0: 55 push %ebp
10d4b1: 89 e5 mov %esp,%ebp
10d4b3: 56 push %esi
10d4b4: 53 push %ebx
10d4b5: 83 ec 10 sub $0x10,%esp
10d4b8: 8b 45 08 mov 0x8(%ebp),%eax
10d4bb: 8b 75 0c mov 0xc(%ebp),%esi
10d4be: 8b 5d 10 mov 0x10(%ebp),%ebx
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
10d4c1: 80 3d e4 61 12 00 00 cmpb $0x0,0x1261e4
10d4c8: 74 6e je 10d538 <rtems_task_get_note+0x88>
return RTEMS_NOT_CONFIGURED;
if ( !note )
10d4ca: 85 db test %ebx,%ebx
10d4cc: 74 7e je 10d54c <rtems_task_get_note+0x9c><== NEVER TAKEN
/*
* NOTE: There is no check for < RTEMS_NOTEPAD_FIRST because that would
* be checking an unsigned number for being negative.
*/
if ( notepad > RTEMS_NOTEPAD_LAST )
10d4ce: 83 fe 0f cmp $0xf,%esi
10d4d1: 77 3d ja 10d510 <rtems_task_get_note+0x60><== NEVER TAKEN
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10d4d3: 85 c0 test %eax,%eax
10d4d5: 74 45 je 10d51c <rtems_task_get_note+0x6c>
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
10d4d7: 8b 15 d8 ad 12 00 mov 0x12add8,%edx
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10d4dd: 3b 42 08 cmp 0x8(%edx),%eax
10d4e0: 74 40 je 10d522 <rtems_task_get_note+0x72>
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
*note = api->Notepads[ notepad ];
return RTEMS_SUCCESSFUL;
}
the_thread = _Thread_Get( id, &location );
10d4e2: 83 ec 08 sub $0x8,%esp
10d4e5: 8d 55 f4 lea -0xc(%ebp),%edx
10d4e8: 52 push %edx
10d4e9: 50 push %eax
10d4ea: e8 11 20 00 00 call 10f500 <_Thread_Get>
switch ( location ) {
10d4ef: 83 c4 10 add $0x10,%esp
10d4f2: 8b 55 f4 mov -0xc(%ebp),%edx
10d4f5: 85 d2 test %edx,%edx
10d4f7: 75 4b jne 10d544 <rtems_task_get_note+0x94>
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
*note = api->Notepads[ notepad ];
10d4f9: 8b 80 f4 00 00 00 mov 0xf4(%eax),%eax
10d4ff: 8b 44 b0 20 mov 0x20(%eax,%esi,4),%eax
10d503: 89 03 mov %eax,(%ebx)
_Thread_Enable_dispatch();
10d505: e8 d2 1f 00 00 call 10f4dc <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10d50a: 31 c0 xor %eax,%eax
10d50c: eb 07 jmp 10d515 <rtems_task_get_note+0x65>
10d50e: 66 90 xchg %ax,%ax <== NOT EXECUTED
* NOTE: There is no check for < RTEMS_NOTEPAD_FIRST because that would
* be checking an unsigned number for being negative.
*/
if ( notepad > RTEMS_NOTEPAD_LAST )
return RTEMS_INVALID_NUMBER;
10d510: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d515: 8d 65 f8 lea -0x8(%ebp),%esp
10d518: 5b pop %ebx
10d519: 5e pop %esi
10d51a: c9 leave
10d51b: c3 ret
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10d51c: 8b 15 d8 ad 12 00 mov 0x12add8,%edx
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
*note = api->Notepads[ notepad ];
10d522: 8b 82 f4 00 00 00 mov 0xf4(%edx),%eax
10d528: 8b 44 b0 20 mov 0x20(%eax,%esi,4),%eax
10d52c: 89 03 mov %eax,(%ebx)
return RTEMS_SUCCESSFUL;
10d52e: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d530: 8d 65 f8 lea -0x8(%ebp),%esp
10d533: 5b pop %ebx
10d534: 5e pop %esi
10d535: c9 leave
10d536: c3 ret
10d537: 90 nop <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
return RTEMS_NOT_CONFIGURED;
10d538: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d53d: 8d 65 f8 lea -0x8(%ebp),%esp
10d540: 5b pop %ebx
10d541: 5e pop %esi
10d542: c9 leave
10d543: c3 ret
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10d544: b8 04 00 00 00 mov $0x4,%eax
10d549: eb ca jmp 10d515 <rtems_task_get_note+0x65>
10d54b: 90 nop <== NOT EXECUTED
if ( !rtems_configuration_get_notepads_enabled() )
return RTEMS_NOT_CONFIGURED;
if ( !note )
return RTEMS_INVALID_ADDRESS;
10d54c: b8 09 00 00 00 mov $0x9,%eax
10d551: eb c2 jmp 10d515 <rtems_task_get_note+0x65>
0010ba18 <rtems_task_ident>:
rtems_status_code rtems_task_ident(
rtems_name name,
uint32_t node,
rtems_id *id
)
{
10ba18: 55 push %ebp
10ba19: 89 e5 mov %esp,%ebp
10ba1b: 83 ec 08 sub $0x8,%esp
10ba1e: 8b 55 08 mov 0x8(%ebp),%edx
10ba21: 8b 45 10 mov 0x10(%ebp),%eax
Objects_Name_or_id_lookup_errors status;
if ( !id )
10ba24: 85 c0 test %eax,%eax
10ba26: 74 30 je 10ba58 <rtems_task_ident+0x40>
return RTEMS_INVALID_ADDRESS;
if ( name == OBJECTS_ID_OF_SELF ) {
10ba28: 85 d2 test %edx,%edx
10ba2a: 75 10 jne 10ba3c <rtems_task_ident+0x24>
*id = _Thread_Executing->Object.id;
10ba2c: 8b 15 98 6a 12 00 mov 0x126a98,%edx
10ba32: 8b 52 08 mov 0x8(%edx),%edx
10ba35: 89 10 mov %edx,(%eax)
return RTEMS_SUCCESSFUL;
10ba37: 31 c0 xor %eax,%eax
}
status = _Objects_Name_to_id_u32( &_RTEMS_tasks_Information, name, node, id );
return _Status_Object_name_errors_to_status[ status ];
}
10ba39: c9 leave
10ba3a: c3 ret
10ba3b: 90 nop <== NOT EXECUTED
if ( name == OBJECTS_ID_OF_SELF ) {
*id = _Thread_Executing->Object.id;
return RTEMS_SUCCESSFUL;
}
status = _Objects_Name_to_id_u32( &_RTEMS_tasks_Information, name, node, id );
10ba3c: 50 push %eax
10ba3d: ff 75 0c pushl 0xc(%ebp)
10ba40: 52 push %edx
10ba41: 68 60 64 12 00 push $0x126460
10ba46: e8 51 15 00 00 call 10cf9c <_Objects_Name_to_id_u32>
return _Status_Object_name_errors_to_status[ status ];
10ba4b: 8b 04 85 cc 0b 12 00 mov 0x120bcc(,%eax,4),%eax
10ba52: 83 c4 10 add $0x10,%esp
}
10ba55: c9 leave
10ba56: c3 ret
10ba57: 90 nop <== NOT EXECUTED
)
{
Objects_Name_or_id_lookup_errors status;
if ( !id )
return RTEMS_INVALID_ADDRESS;
10ba58: b8 09 00 00 00 mov $0x9,%eax
}
status = _Objects_Name_to_id_u32( &_RTEMS_tasks_Information, name, node, id );
return _Status_Object_name_errors_to_status[ status ];
}
10ba5d: c9 leave
10ba5e: c3 ret
00118120 <rtems_task_is_suspended>:
*/
rtems_status_code rtems_task_is_suspended(
rtems_id id
)
{
118120: 55 push %ebp
118121: 89 e5 mov %esp,%ebp
118123: 83 ec 20 sub $0x20,%esp
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
118126: 8d 45 f4 lea -0xc(%ebp),%eax
118129: 50 push %eax
11812a: ff 75 08 pushl 0x8(%ebp)
11812d: e8 02 3a 00 00 call 11bb34 <_Thread_Get>
switch ( location ) {
118132: 83 c4 10 add $0x10,%esp
118135: 8b 55 f4 mov -0xc(%ebp),%edx
118138: 85 d2 test %edx,%edx
11813a: 74 08 je 118144 <rtems_task_is_suspended+0x24>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
11813c: b8 04 00 00 00 mov $0x4,%eax
}
118141: c9 leave
118142: c3 ret
118143: 90 nop <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
118144: f6 40 10 02 testb $0x2,0x10(%eax)
118148: 74 0e je 118158 <rtems_task_is_suspended+0x38>
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
11814a: e8 c1 39 00 00 call 11bb10 <_Thread_Enable_dispatch>
return RTEMS_ALREADY_SUSPENDED;
11814f: b8 0f 00 00 00 mov $0xf,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118154: c9 leave
118155: c3 ret
118156: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
_Thread_Enable_dispatch();
118158: e8 b3 39 00 00 call 11bb10 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
11815d: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11815f: c9 leave
118160: c3 ret
00112e18 <rtems_task_mode>:
rtems_status_code rtems_task_mode(
rtems_mode mode_set,
rtems_mode mask,
rtems_mode *previous_mode_set
)
{
112e18: 55 push %ebp
112e19: 89 e5 mov %esp,%ebp
112e1b: 57 push %edi
112e1c: 56 push %esi
112e1d: 53 push %ebx
112e1e: 83 ec 1c sub $0x1c,%esp
112e21: 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 )
112e24: 85 c9 test %ecx,%ecx
112e26: 0f 84 40 01 00 00 je 112f6c <rtems_task_mode+0x154>
return RTEMS_INVALID_ADDRESS;
executing = _Thread_Executing;
112e2c: 8b 1d 98 6a 12 00 mov 0x126a98,%ebx
api = executing->API_Extensions[ THREAD_API_RTEMS ];
112e32: 8b bb f4 00 00 00 mov 0xf4(%ebx),%edi
asr = &api->Signal;
old_mode = (executing->is_preemptible) ? RTEMS_PREEMPT : RTEMS_NO_PREEMPT;
112e38: 80 7b 74 01 cmpb $0x1,0x74(%ebx)
112e3c: 19 f6 sbb %esi,%esi
112e3e: 81 e6 00 01 00 00 and $0x100,%esi
if ( executing->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_NONE )
112e44: 8b 53 7c mov 0x7c(%ebx),%edx
112e47: 85 d2 test %edx,%edx
112e49: 0f 85 f1 00 00 00 jne 112f40 <rtems_task_mode+0x128>
old_mode |= RTEMS_NO_TIMESLICE;
else
old_mode |= RTEMS_TIMESLICE;
old_mode |= (asr->is_enabled) ? RTEMS_ASR : RTEMS_NO_ASR;
112e4f: 80 7f 08 01 cmpb $0x1,0x8(%edi)
112e53: 19 d2 sbb %edx,%edx
112e55: 81 e2 00 04 00 00 and $0x400,%edx
old_mode |= _ISR_Get_level();
112e5b: 89 55 e4 mov %edx,-0x1c(%ebp)
112e5e: 89 4d e0 mov %ecx,-0x20(%ebp)
112e61: e8 26 be ff ff call 10ec8c <_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;
112e66: 8b 55 e4 mov -0x1c(%ebp),%edx
112e69: 09 d0 or %edx,%eax
old_mode |= _ISR_Get_level();
112e6b: 09 f0 or %esi,%eax
112e6d: 8b 4d e0 mov -0x20(%ebp),%ecx
112e70: 89 01 mov %eax,(%ecx)
*previous_mode_set = old_mode;
/*
* These are generic thread scheduling characteristics.
*/
if ( mask & RTEMS_PREEMPT_MASK )
112e72: f7 45 0c 00 01 00 00 testl $0x100,0xc(%ebp)
112e79: 74 0b je 112e86 <rtems_task_mode+0x6e>
executing->is_preemptible = _Modes_Is_preempt(mode_set) ? true : false;
112e7b: f7 45 08 00 01 00 00 testl $0x100,0x8(%ebp)
112e82: 0f 94 43 74 sete 0x74(%ebx)
if ( mask & RTEMS_TIMESLICE_MASK ) {
112e86: f7 45 0c 00 02 00 00 testl $0x200,0xc(%ebp)
112e8d: 74 1c je 112eab <rtems_task_mode+0x93>
if ( _Modes_Is_timeslice(mode_set) ) {
112e8f: f7 45 08 00 02 00 00 testl $0x200,0x8(%ebp)
112e96: 0f 84 b8 00 00 00 je 112f54 <rtems_task_mode+0x13c>
executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE;
112e9c: c7 43 7c 01 00 00 00 movl $0x1,0x7c(%ebx)
executing->cpu_time_budget = _Thread_Ticks_per_timeslice;
112ea3: a1 a4 64 12 00 mov 0x1264a4,%eax
112ea8: 89 43 78 mov %eax,0x78(%ebx)
}
/*
* Set the new interrupt level
*/
if ( mask & RTEMS_INTERRUPT_MASK )
112eab: f6 45 0c 01 testb $0x1,0xc(%ebp)
112eaf: 74 0b je 112ebc <rtems_task_mode+0xa4>
*/
RTEMS_INLINE_ROUTINE void _Modes_Set_interrupt_level (
Modes_Control mode_set
)
{
_ISR_Set_level( _Modes_Get_interrupt_level( mode_set ) );
112eb1: f6 45 08 01 testb $0x1,0x8(%ebp)
112eb5: 0f 84 91 00 00 00 je 112f4c <rtems_task_mode+0x134>
112ebb: fa cli
* This is specific to the RTEMS API
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
if ( mask & RTEMS_ASR_MASK ) {
112ebc: f7 45 0c 00 04 00 00 testl $0x400,0xc(%ebp)
112ec3: 74 3f je 112f04 <rtems_task_mode+0xec>
* Output:
* *previous_mode_set - previous mode set
* always return RTEMS_SUCCESSFUL;
*/
rtems_status_code rtems_task_mode(
112ec5: f7 45 08 00 04 00 00 testl $0x400,0x8(%ebp)
112ecc: 0f 94 c0 sete %al
is_asr_enabled = false;
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 ) {
112ecf: 38 47 08 cmp %al,0x8(%edi)
112ed2: 74 30 je 112f04 <rtems_task_mode+0xec>
asr->is_enabled = is_asr_enabled;
112ed4: 88 47 08 mov %al,0x8(%edi)
)
{
rtems_signal_set _signals;
ISR_Level _level;
_ISR_Disable( _level );
112ed7: 9c pushf
112ed8: fa cli
112ed9: 58 pop %eax
_signals = information->signals_pending;
112eda: 8b 57 18 mov 0x18(%edi),%edx
information->signals_pending = information->signals_posted;
112edd: 8b 4f 14 mov 0x14(%edi),%ecx
112ee0: 89 4f 18 mov %ecx,0x18(%edi)
information->signals_posted = _signals;
112ee3: 89 57 14 mov %edx,0x14(%edi)
_ISR_Enable( _level );
112ee6: 50 push %eax
112ee7: 9d popf
/*
* This is specific to the RTEMS API
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
112ee8: 8b 47 14 mov 0x14(%edi),%eax
112eeb: 85 c0 test %eax,%eax
112eed: 0f 95 c0 setne %al
needs_asr_dispatching = true;
}
}
}
if ( _System_state_Is_up( _System_state_Get() ) ) {
112ef0: 83 3d 80 66 12 00 03 cmpl $0x3,0x126680
112ef7: 74 16 je 112f0f <rtems_task_mode+0xf7> <== ALWAYS TAKEN
if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) )
_Thread_Dispatch();
}
return RTEMS_SUCCESSFUL;
112ef9: 31 c0 xor %eax,%eax
}
112efb: 83 c4 1c add $0x1c,%esp
112efe: 5b pop %ebx
112eff: 5e pop %esi
112f00: 5f pop %edi
112f01: c9 leave
112f02: c3 ret
112f03: 90 nop <== NOT EXECUTED
/*
* This is specific to the RTEMS API
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
112f04: 31 c0 xor %eax,%eax
needs_asr_dispatching = true;
}
}
}
if ( _System_state_Is_up( _System_state_Get() ) ) {
112f06: 83 3d 80 66 12 00 03 cmpl $0x3,0x126680
112f0d: 75 ea jne 112ef9 <rtems_task_mode+0xe1> <== NEVER TAKEN
bool are_signals_pending
)
{
Thread_Control *executing;
executing = _Thread_Executing;
112f0f: 8b 15 98 6a 12 00 mov 0x126a98,%edx
if ( are_signals_pending ||
112f15: 84 c0 test %al,%al
112f17: 75 0e jne 112f27 <rtems_task_mode+0x10f>
112f19: 3b 15 9c 6a 12 00 cmp 0x126a9c,%edx
112f1f: 74 d8 je 112ef9 <rtems_task_mode+0xe1>
(!_Thread_Is_heir( executing ) && executing->is_preemptible) ) {
112f21: 80 7a 74 00 cmpb $0x0,0x74(%edx)
112f25: 74 d2 je 112ef9 <rtems_task_mode+0xe1> <== NEVER TAKEN
_Thread_Dispatch_necessary = true;
112f27: c6 05 a4 6a 12 00 01 movb $0x1,0x126aa4
if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) )
_Thread_Dispatch();
112f2e: e8 fd a5 ff ff call 10d530 <_Thread_Dispatch>
}
return RTEMS_SUCCESSFUL;
112f33: 31 c0 xor %eax,%eax
}
112f35: 83 c4 1c add $0x1c,%esp
112f38: 5b pop %ebx
112f39: 5e pop %esi
112f3a: 5f pop %edi
112f3b: c9 leave
112f3c: c3 ret
112f3d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
old_mode = (executing->is_preemptible) ? RTEMS_PREEMPT : RTEMS_NO_PREEMPT;
if ( executing->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_NONE )
old_mode |= RTEMS_NO_TIMESLICE;
else
old_mode |= RTEMS_TIMESLICE;
112f40: 81 ce 00 02 00 00 or $0x200,%esi
112f46: e9 04 ff ff ff jmp 112e4f <rtems_task_mode+0x37>
112f4b: 90 nop <== NOT EXECUTED
112f4c: fb sti
112f4d: e9 6a ff ff ff jmp 112ebc <rtems_task_mode+0xa4>
112f52: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( mask & RTEMS_TIMESLICE_MASK ) {
if ( _Modes_Is_timeslice(mode_set) ) {
executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE;
executing->cpu_time_budget = _Thread_Ticks_per_timeslice;
} else
executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_NONE;
112f54: c7 43 7c 00 00 00 00 movl $0x0,0x7c(%ebx)
}
/*
* Set the new interrupt level
*/
if ( mask & RTEMS_INTERRUPT_MASK )
112f5b: f6 45 0c 01 testb $0x1,0xc(%ebp)
112f5f: 0f 84 57 ff ff ff je 112ebc <rtems_task_mode+0xa4>
112f65: e9 47 ff ff ff jmp 112eb1 <rtems_task_mode+0x99>
112f6a: 66 90 xchg %ax,%ax <== NOT EXECUTED
bool is_asr_enabled = false;
bool needs_asr_dispatching = false;
rtems_mode old_mode;
if ( !previous_mode_set )
return RTEMS_INVALID_ADDRESS;
112f6c: b8 09 00 00 00 mov $0x9,%eax
if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) )
_Thread_Dispatch();
}
return RTEMS_SUCCESSFUL;
}
112f71: 83 c4 1c add $0x1c,%esp
112f74: 5b pop %ebx
112f75: 5e pop %esi
112f76: 5f pop %edi
112f77: c9 leave
112f78: c3 ret
0010c4f4 <rtems_task_restart>:
rtems_status_code rtems_task_restart(
rtems_id id,
uint32_t argument
)
{
10c4f4: 55 push %ebp
10c4f5: 89 e5 mov %esp,%ebp
10c4f7: 83 ec 20 sub $0x20,%esp
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10c4fa: 8d 45 f4 lea -0xc(%ebp),%eax
10c4fd: 50 push %eax
10c4fe: ff 75 08 pushl 0x8(%ebp)
10c501: e8 fe 1c 00 00 call 10e204 <_Thread_Get>
switch ( location ) {
10c506: 83 c4 10 add $0x10,%esp
10c509: 8b 4d f4 mov -0xc(%ebp),%ecx
10c50c: 85 c9 test %ecx,%ecx
10c50e: 75 20 jne 10c530 <rtems_task_restart+0x3c>
case OBJECTS_LOCAL:
if ( _Thread_Restart( the_thread, NULL, argument ) ) {
10c510: 52 push %edx
10c511: ff 75 0c pushl 0xc(%ebp)
10c514: 6a 00 push $0x0
10c516: 50 push %eax
10c517: e8 34 25 00 00 call 10ea50 <_Thread_Restart>
10c51c: 83 c4 10 add $0x10,%esp
10c51f: 84 c0 test %al,%al
10c521: 75 15 jne 10c538 <rtems_task_restart+0x44>
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
10c523: e8 b8 1c 00 00 call 10e1e0 <_Thread_Enable_dispatch>
return RTEMS_INCORRECT_STATE;
10c528: b8 0e 00 00 00 mov $0xe,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c52d: c9 leave
10c52e: c3 ret
10c52f: 90 nop <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10c530: b8 04 00 00 00 mov $0x4,%eax
}
10c535: c9 leave
10c536: c3 ret
10c537: 90 nop <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( _Thread_Restart( the_thread, NULL, argument ) ) {
_Thread_Enable_dispatch();
10c538: e8 a3 1c 00 00 call 10e1e0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c53d: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c53f: c9 leave
10c540: c3 ret
0010ec98 <rtems_task_resume>:
*/
rtems_status_code rtems_task_resume(
rtems_id id
)
{
10ec98: 55 push %ebp
10ec99: 89 e5 mov %esp,%ebp
10ec9b: 83 ec 20 sub $0x20,%esp
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10ec9e: 8d 45 f4 lea -0xc(%ebp),%eax
10eca1: 50 push %eax
10eca2: ff 75 08 pushl 0x8(%ebp)
10eca5: e8 36 1d 00 00 call 1109e0 <_Thread_Get>
switch ( location ) {
10ecaa: 83 c4 10 add $0x10,%esp
10ecad: 8b 55 f4 mov -0xc(%ebp),%edx
10ecb0: 85 d2 test %edx,%edx
10ecb2: 74 08 je 10ecbc <rtems_task_resume+0x24>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10ecb4: b8 04 00 00 00 mov $0x4,%eax
}
10ecb9: c9 leave
10ecba: c3 ret
10ecbb: 90 nop <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( _States_Is_suspended( the_thread->current_state ) ) {
10ecbc: f6 40 10 02 testb $0x2,0x10(%eax)
10ecc0: 75 0e jne 10ecd0 <rtems_task_resume+0x38>
_Thread_Resume( the_thread, true );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
10ecc2: e8 f5 1c 00 00 call 1109bc <_Thread_Enable_dispatch>
return RTEMS_INCORRECT_STATE;
10ecc7: b8 0e 00 00 00 mov $0xe,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10eccc: c9 leave
10eccd: c3 ret
10ecce: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( _States_Is_suspended( the_thread->current_state ) ) {
_Thread_Resume( the_thread, true );
10ecd0: 83 ec 08 sub $0x8,%esp
10ecd3: 6a 01 push $0x1
10ecd5: 50 push %eax
10ecd6: e8 51 25 00 00 call 11122c <_Thread_Resume>
_Thread_Enable_dispatch();
10ecdb: e8 dc 1c 00 00 call 1109bc <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10ece0: 83 c4 10 add $0x10,%esp
10ece3: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10ece5: c9 leave
10ece6: c3 ret
0010d628 <rtems_task_set_note>:
rtems_status_code rtems_task_set_note(
rtems_id id,
uint32_t notepad,
uint32_t note
)
{
10d628: 55 push %ebp
10d629: 89 e5 mov %esp,%ebp
10d62b: 56 push %esi
10d62c: 53 push %ebx
10d62d: 83 ec 10 sub $0x10,%esp
10d630: 8b 45 08 mov 0x8(%ebp),%eax
10d633: 8b 5d 0c mov 0xc(%ebp),%ebx
10d636: 8b 75 10 mov 0x10(%ebp),%esi
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
10d639: 80 3d e4 61 12 00 00 cmpb $0x0,0x1261e4
10d640: 74 66 je 10d6a8 <rtems_task_set_note+0x80>
/*
* NOTE: There is no check for < RTEMS_NOTEPAD_FIRST because that would
* be checking an unsigned number for being negative.
*/
if ( notepad > RTEMS_NOTEPAD_LAST )
10d642: 83 fb 0f cmp $0xf,%ebx
10d645: 77 39 ja 10d680 <rtems_task_set_note+0x58>
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10d647: 85 c0 test %eax,%eax
10d649: 74 41 je 10d68c <rtems_task_set_note+0x64>
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
10d64b: 8b 15 d8 ad 12 00 mov 0x12add8,%edx
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10d651: 3b 42 08 cmp 0x8(%edx),%eax
10d654: 74 3c je 10d692 <rtems_task_set_note+0x6a>
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
api->Notepads[ notepad ] = note;
return RTEMS_SUCCESSFUL;
}
the_thread = _Thread_Get( id, &location );
10d656: 83 ec 08 sub $0x8,%esp
10d659: 8d 55 f4 lea -0xc(%ebp),%edx
10d65c: 52 push %edx
10d65d: 50 push %eax
10d65e: e8 9d 1e 00 00 call 10f500 <_Thread_Get>
switch ( location ) {
10d663: 83 c4 10 add $0x10,%esp
10d666: 8b 55 f4 mov -0xc(%ebp),%edx
10d669: 85 d2 test %edx,%edx
10d66b: 75 47 jne 10d6b4 <rtems_task_set_note+0x8c>
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
api->Notepads[ notepad ] = note;
10d66d: 8b 80 f4 00 00 00 mov 0xf4(%eax),%eax
10d673: 89 74 98 20 mov %esi,0x20(%eax,%ebx,4)
_Thread_Enable_dispatch();
10d677: e8 60 1e 00 00 call 10f4dc <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10d67c: 31 c0 xor %eax,%eax
10d67e: eb 05 jmp 10d685 <rtems_task_set_note+0x5d>
* NOTE: There is no check for < RTEMS_NOTEPAD_FIRST because that would
* be checking an unsigned number for being negative.
*/
if ( notepad > RTEMS_NOTEPAD_LAST )
return RTEMS_INVALID_NUMBER;
10d680: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d685: 8d 65 f8 lea -0x8(%ebp),%esp
10d688: 5b pop %ebx
10d689: 5e pop %esi
10d68a: c9 leave
10d68b: c3 ret
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10d68c: 8b 15 d8 ad 12 00 mov 0x12add8,%edx
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
api->Notepads[ notepad ] = note;
10d692: 8b 82 f4 00 00 00 mov 0xf4(%edx),%eax
10d698: 89 74 98 20 mov %esi,0x20(%eax,%ebx,4)
return RTEMS_SUCCESSFUL;
10d69c: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d69e: 8d 65 f8 lea -0x8(%ebp),%esp
10d6a1: 5b pop %ebx
10d6a2: 5e pop %esi
10d6a3: c9 leave
10d6a4: c3 ret
10d6a5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
return RTEMS_NOT_CONFIGURED;
10d6a8: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d6ad: 8d 65 f8 lea -0x8(%ebp),%esp
10d6b0: 5b pop %ebx
10d6b1: 5e pop %esi
10d6b2: c9 leave
10d6b3: c3 ret
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10d6b4: b8 04 00 00 00 mov $0x4,%eax
}
10d6b9: 8d 65 f8 lea -0x8(%ebp),%esp
10d6bc: 5b pop %ebx
10d6bd: 5e pop %esi
10d6be: c9 leave
10d6bf: c3 ret
0010f96c <rtems_task_set_priority>:
rtems_status_code rtems_task_set_priority(
rtems_id id,
rtems_task_priority new_priority,
rtems_task_priority *old_priority
)
{
10f96c: 55 push %ebp
10f96d: 89 e5 mov %esp,%ebp
10f96f: 56 push %esi
10f970: 53 push %ebx
10f971: 83 ec 10 sub $0x10,%esp
10f974: 8b 5d 0c mov 0xc(%ebp),%ebx
10f977: 8b 75 10 mov 0x10(%ebp),%esi
register Thread_Control *the_thread;
Objects_Locations location;
if ( new_priority != RTEMS_CURRENT_PRIORITY &&
10f97a: 85 db test %ebx,%ebx
10f97c: 74 0b je 10f989 <rtems_task_set_priority+0x1d>
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
( the_priority <= RTEMS_MAXIMUM_PRIORITY ) );
10f97e: 0f b6 05 14 62 12 00 movzbl 0x126214,%eax
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
10f985: 39 c3 cmp %eax,%ebx
10f987: 77 5f ja 10f9e8 <rtems_task_set_priority+0x7c>
!_RTEMS_tasks_Priority_is_valid( new_priority ) )
return RTEMS_INVALID_PRIORITY;
if ( !old_priority )
10f989: 85 f6 test %esi,%esi
10f98b: 74 67 je 10f9f4 <rtems_task_set_priority+0x88>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
10f98d: 83 ec 08 sub $0x8,%esp
10f990: 8d 45 f4 lea -0xc(%ebp),%eax
10f993: 50 push %eax
10f994: ff 75 08 pushl 0x8(%ebp)
10f997: e8 94 1e 00 00 call 111830 <_Thread_Get>
switch ( location ) {
10f99c: 83 c4 10 add $0x10,%esp
10f99f: 8b 55 f4 mov -0xc(%ebp),%edx
10f9a2: 85 d2 test %edx,%edx
10f9a4: 75 36 jne 10f9dc <rtems_task_set_priority+0x70>
case OBJECTS_LOCAL:
/* XXX need helper to "convert" from core priority */
*old_priority = the_thread->current_priority;
10f9a6: 8b 50 14 mov 0x14(%eax),%edx
10f9a9: 89 16 mov %edx,(%esi)
if ( new_priority != RTEMS_CURRENT_PRIORITY ) {
10f9ab: 85 db test %ebx,%ebx
10f9ad: 74 1c je 10f9cb <rtems_task_set_priority+0x5f>
the_thread->real_priority = new_priority;
10f9af: 89 58 18 mov %ebx,0x18(%eax)
if ( the_thread->resource_count == 0 ||
10f9b2: 8b 48 1c mov 0x1c(%eax),%ecx
10f9b5: 85 c9 test %ecx,%ecx
10f9b7: 74 05 je 10f9be <rtems_task_set_priority+0x52>
10f9b9: 3b 58 14 cmp 0x14(%eax),%ebx
10f9bc: 73 0d jae 10f9cb <rtems_task_set_priority+0x5f><== ALWAYS TAKEN
the_thread->current_priority > new_priority )
_Thread_Change_priority( the_thread, new_priority, false );
10f9be: 52 push %edx
10f9bf: 6a 00 push $0x0
10f9c1: 53 push %ebx
10f9c2: 50 push %eax
10f9c3: e8 40 19 00 00 call 111308 <_Thread_Change_priority>
10f9c8: 83 c4 10 add $0x10,%esp
}
_Thread_Enable_dispatch();
10f9cb: e8 3c 1e 00 00 call 11180c <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10f9d0: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10f9d2: 8d 65 f8 lea -0x8(%ebp),%esp
10f9d5: 5b pop %ebx
10f9d6: 5e pop %esi
10f9d7: c9 leave
10f9d8: c3 ret
10f9d9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10f9dc: b8 04 00 00 00 mov $0x4,%eax
}
10f9e1: 8d 65 f8 lea -0x8(%ebp),%esp
10f9e4: 5b pop %ebx
10f9e5: 5e pop %esi
10f9e6: c9 leave
10f9e7: c3 ret
register Thread_Control *the_thread;
Objects_Locations location;
if ( new_priority != RTEMS_CURRENT_PRIORITY &&
!_RTEMS_tasks_Priority_is_valid( new_priority ) )
return RTEMS_INVALID_PRIORITY;
10f9e8: b8 13 00 00 00 mov $0x13,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10f9ed: 8d 65 f8 lea -0x8(%ebp),%esp
10f9f0: 5b pop %ebx
10f9f1: 5e pop %esi
10f9f2: c9 leave
10f9f3: c3 ret
if ( new_priority != RTEMS_CURRENT_PRIORITY &&
!_RTEMS_tasks_Priority_is_valid( new_priority ) )
return RTEMS_INVALID_PRIORITY;
if ( !old_priority )
return RTEMS_INVALID_ADDRESS;
10f9f4: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10f9f9: 8d 65 f8 lea -0x8(%ebp),%esp
10f9fc: 5b pop %ebx
10f9fd: 5e pop %esi
10f9fe: c9 leave
10f9ff: c3 ret
0010bad4 <rtems_task_start>:
rtems_status_code rtems_task_start(
rtems_id id,
rtems_task_entry entry_point,
rtems_task_argument argument
)
{
10bad4: 55 push %ebp
10bad5: 89 e5 mov %esp,%ebp
10bad7: 53 push %ebx
10bad8: 83 ec 14 sub $0x14,%esp
10badb: 8b 5d 0c mov 0xc(%ebp),%ebx
register Thread_Control *the_thread;
Objects_Locations location;
if ( entry_point == NULL )
10bade: 85 db test %ebx,%ebx
10bae0: 74 4e je 10bb30 <rtems_task_start+0x5c>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
10bae2: 83 ec 08 sub $0x8,%esp
10bae5: 8d 45 f4 lea -0xc(%ebp),%eax
10bae8: 50 push %eax
10bae9: ff 75 08 pushl 0x8(%ebp)
10baec: e8 db 1b 00 00 call 10d6cc <_Thread_Get>
switch ( location ) {
10baf1: 83 c4 10 add $0x10,%esp
10baf4: 8b 55 f4 mov -0xc(%ebp),%edx
10baf7: 85 d2 test %edx,%edx
10baf9: 75 29 jne 10bb24 <rtems_task_start+0x50>
case OBJECTS_LOCAL:
if ( _Thread_Start(
10bafb: 83 ec 0c sub $0xc,%esp
10bafe: ff 75 10 pushl 0x10(%ebp)
10bb01: 6a 00 push $0x0
10bb03: 53 push %ebx
10bb04: 6a 00 push $0x0
10bb06: 50 push %eax
10bb07: e8 cc 26 00 00 call 10e1d8 <_Thread_Start>
10bb0c: 83 c4 20 add $0x20,%esp
10bb0f: 84 c0 test %al,%al
10bb11: 75 29 jne 10bb3c <rtems_task_start+0x68>
the_thread, THREAD_START_NUMERIC, entry_point, NULL, argument ) ) {
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
10bb13: e8 90 1b 00 00 call 10d6a8 <_Thread_Enable_dispatch>
return RTEMS_INCORRECT_STATE;
10bb18: b8 0e 00 00 00 mov $0xe,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10bb1d: 8b 5d fc mov -0x4(%ebp),%ebx
10bb20: c9 leave
10bb21: c3 ret
10bb22: 66 90 xchg %ax,%ax <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10bb24: b8 04 00 00 00 mov $0x4,%eax
}
10bb29: 8b 5d fc mov -0x4(%ebp),%ebx
10bb2c: c9 leave
10bb2d: c3 ret
10bb2e: 66 90 xchg %ax,%ax <== NOT EXECUTED
{
register Thread_Control *the_thread;
Objects_Locations location;
if ( entry_point == NULL )
return RTEMS_INVALID_ADDRESS;
10bb30: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10bb35: 8b 5d fc mov -0x4(%ebp),%ebx
10bb38: c9 leave
10bb39: c3 ret
10bb3a: 66 90 xchg %ax,%ax <== NOT EXECUTED
switch ( location ) {
case OBJECTS_LOCAL:
if ( _Thread_Start(
the_thread, THREAD_START_NUMERIC, entry_point, NULL, argument ) ) {
_Thread_Enable_dispatch();
10bb3c: e8 67 1b 00 00 call 10d6a8 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10bb41: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10bb43: 8b 5d fc mov -0x4(%ebp),%ebx
10bb46: c9 leave
10bb47: c3 ret
00110e6c <rtems_task_suspend>:
*/
rtems_status_code rtems_task_suspend(
rtems_id id
)
{
110e6c: 55 push %ebp
110e6d: 89 e5 mov %esp,%ebp
110e6f: 83 ec 20 sub $0x20,%esp
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
110e72: 8d 45 f4 lea -0xc(%ebp),%eax
110e75: 50 push %eax
110e76: ff 75 08 pushl 0x8(%ebp)
110e79: e8 4e c8 ff ff call 10d6cc <_Thread_Get>
switch ( location ) {
110e7e: 83 c4 10 add $0x10,%esp
110e81: 8b 55 f4 mov -0xc(%ebp),%edx
110e84: 85 d2 test %edx,%edx
110e86: 74 08 je 110e90 <rtems_task_suspend+0x24>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
110e88: b8 04 00 00 00 mov $0x4,%eax
}
110e8d: c9 leave
110e8e: c3 ret
110e8f: 90 nop <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
110e90: f6 40 10 02 testb $0x2,0x10(%eax)
110e94: 74 0e je 110ea4 <rtems_task_suspend+0x38>
_Thread_Suspend( the_thread );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
110e96: e8 0d c8 ff ff call 10d6a8 <_Thread_Enable_dispatch>
return RTEMS_ALREADY_SUSPENDED;
110e9b: b8 0f 00 00 00 mov $0xf,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
110ea0: c9 leave
110ea1: c3 ret
110ea2: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
_Thread_Suspend( the_thread );
110ea4: 83 ec 0c sub $0xc,%esp
110ea7: 50 push %eax
110ea8: e8 9b 09 00 00 call 111848 <_Thread_Suspend>
_Thread_Enable_dispatch();
110ead: e8 f6 c7 ff ff call 10d6a8 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
110eb2: 83 c4 10 add $0x10,%esp
110eb5: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
110eb7: c9 leave
110eb8: c3 ret
0010c618 <rtems_task_variable_add>:
rtems_status_code rtems_task_variable_add(
rtems_id tid,
void **ptr,
void (*dtor)(void *)
)
{
10c618: 55 push %ebp
10c619: 89 e5 mov %esp,%ebp
10c61b: 57 push %edi
10c61c: 56 push %esi
10c61d: 53 push %ebx
10c61e: 83 ec 1c sub $0x1c,%esp
10c621: 8b 5d 0c mov 0xc(%ebp),%ebx
10c624: 8b 7d 10 mov 0x10(%ebp),%edi
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *new;
if ( !ptr )
10c627: 85 db test %ebx,%ebx
10c629: 0f 84 9d 00 00 00 je 10c6cc <rtems_task_variable_add+0xb4>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
10c62f: 83 ec 08 sub $0x8,%esp
10c632: 8d 45 e4 lea -0x1c(%ebp),%eax
10c635: 50 push %eax
10c636: ff 75 08 pushl 0x8(%ebp)
10c639: e8 86 1d 00 00 call 10e3c4 <_Thread_Get>
10c63e: 89 c6 mov %eax,%esi
switch (location) {
10c640: 83 c4 10 add $0x10,%esp
10c643: 8b 45 e4 mov -0x1c(%ebp),%eax
10c646: 85 c0 test %eax,%eax
10c648: 74 0e je 10c658 <rtems_task_variable_add+0x40>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10c64a: b8 04 00 00 00 mov $0x4,%eax
}
10c64f: 8d 65 f4 lea -0xc(%ebp),%esp
10c652: 5b pop %ebx
10c653: 5e pop %esi
10c654: 5f pop %edi
10c655: c9 leave
10c656: c3 ret
10c657: 90 nop <== NOT EXECUTED
case OBJECTS_LOCAL:
/*
* Figure out if the variable is already in this task's list.
*/
tvp = the_thread->task_variables;
10c658: 8b 86 00 01 00 00 mov 0x100(%esi),%eax
while (tvp) {
10c65e: 85 c0 test %eax,%eax
10c660: 75 44 jne 10c6a6 <rtems_task_variable_add+0x8e>
10c662: 66 90 xchg %ax,%ax
/*
* Now allocate memory for this task variable.
*/
new = (rtems_task_variable_t *)
_Workspace_Allocate(sizeof(rtems_task_variable_t));
10c664: 83 ec 0c sub $0xc,%esp
10c667: 6a 14 push $0x14
10c669: e8 0e 2f 00 00 call 10f57c <_Workspace_Allocate>
if (new == NULL) {
10c66e: 83 c4 10 add $0x10,%esp
10c671: 85 c0 test %eax,%eax
10c673: 74 4b je 10c6c0 <rtems_task_variable_add+0xa8>
_Thread_Enable_dispatch();
return RTEMS_NO_MEMORY;
}
new->gval = *ptr;
10c675: 8b 13 mov (%ebx),%edx
10c677: 89 50 08 mov %edx,0x8(%eax)
new->ptr = ptr;
10c67a: 89 58 04 mov %ebx,0x4(%eax)
new->dtor = dtor;
10c67d: 89 78 10 mov %edi,0x10(%eax)
new->next = (struct rtems_task_variable_tt *)the_thread->task_variables;
10c680: 8b 96 00 01 00 00 mov 0x100(%esi),%edx
10c686: 89 10 mov %edx,(%eax)
the_thread->task_variables = new;
10c688: 89 86 00 01 00 00 mov %eax,0x100(%esi)
_Thread_Enable_dispatch();
10c68e: e8 0d 1d 00 00 call 10e3a0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c693: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c695: 8d 65 f4 lea -0xc(%ebp),%esp
10c698: 5b pop %ebx
10c699: 5e pop %esi
10c69a: 5f pop %edi
10c69b: c9 leave
10c69c: c3 ret
10c69d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if (tvp->ptr == ptr) {
tvp->dtor = dtor;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
10c6a0: 8b 00 mov (%eax),%eax
case OBJECTS_LOCAL:
/*
* Figure out if the variable is already in this task's list.
*/
tvp = the_thread->task_variables;
while (tvp) {
10c6a2: 85 c0 test %eax,%eax
10c6a4: 74 be je 10c664 <rtems_task_variable_add+0x4c>
if (tvp->ptr == ptr) {
10c6a6: 39 58 04 cmp %ebx,0x4(%eax)
10c6a9: 75 f5 jne 10c6a0 <rtems_task_variable_add+0x88>
tvp->dtor = dtor;
10c6ab: 89 78 10 mov %edi,0x10(%eax)
_Thread_Enable_dispatch();
10c6ae: e8 ed 1c 00 00 call 10e3a0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c6b3: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c6b5: 8d 65 f4 lea -0xc(%ebp),%esp
10c6b8: 5b pop %ebx
10c6b9: 5e pop %esi
10c6ba: 5f pop %edi
10c6bb: c9 leave
10c6bc: c3 ret
10c6bd: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
* Now allocate memory for this task variable.
*/
new = (rtems_task_variable_t *)
_Workspace_Allocate(sizeof(rtems_task_variable_t));
if (new == NULL) {
_Thread_Enable_dispatch();
10c6c0: e8 db 1c 00 00 call 10e3a0 <_Thread_Enable_dispatch>
return RTEMS_NO_MEMORY;
10c6c5: b8 1a 00 00 00 mov $0x1a,%eax
10c6ca: eb 83 jmp 10c64f <rtems_task_variable_add+0x37>
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *new;
if ( !ptr )
return RTEMS_INVALID_ADDRESS;
10c6cc: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c6d1: 8d 65 f4 lea -0xc(%ebp),%esp
10c6d4: 5b pop %ebx
10c6d5: 5e pop %esi
10c6d6: 5f pop %edi
10c6d7: c9 leave
10c6d8: c3 ret
0010c6dc <rtems_task_variable_delete>:
rtems_status_code rtems_task_variable_delete(
rtems_id tid,
void **ptr
)
{
10c6dc: 55 push %ebp
10c6dd: 89 e5 mov %esp,%ebp
10c6df: 53 push %ebx
10c6e0: 83 ec 14 sub $0x14,%esp
10c6e3: 8b 5d 0c mov 0xc(%ebp),%ebx
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *prev;
if ( !ptr )
10c6e6: 85 db test %ebx,%ebx
10c6e8: 74 76 je 10c760 <rtems_task_variable_delete+0x84>
return RTEMS_INVALID_ADDRESS;
prev = NULL;
the_thread = _Thread_Get (tid, &location);
10c6ea: 83 ec 08 sub $0x8,%esp
10c6ed: 8d 45 f4 lea -0xc(%ebp),%eax
10c6f0: 50 push %eax
10c6f1: ff 75 08 pushl 0x8(%ebp)
10c6f4: e8 cb 1c 00 00 call 10e3c4 <_Thread_Get>
switch (location) {
10c6f9: 83 c4 10 add $0x10,%esp
10c6fc: 8b 55 f4 mov -0xc(%ebp),%edx
10c6ff: 85 d2 test %edx,%edx
10c701: 74 0d je 10c710 <rtems_task_variable_delete+0x34>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10c703: b8 04 00 00 00 mov $0x4,%eax
}
10c708: 8b 5d fc mov -0x4(%ebp),%ebx
10c70b: c9 leave
10c70c: c3 ret
10c70d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the_thread = _Thread_Get (tid, &location);
switch (location) {
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
10c710: 8b 88 00 01 00 00 mov 0x100(%eax),%ecx
while (tvp) {
10c716: 85 c9 test %ecx,%ecx
10c718: 74 17 je 10c731 <rtems_task_variable_delete+0x55>
if (tvp->ptr == ptr) {
10c71a: 39 59 04 cmp %ebx,0x4(%ecx)
10c71d: 75 0c jne 10c72b <rtems_task_variable_delete+0x4f>
10c71f: eb 49 jmp 10c76a <rtems_task_variable_delete+0x8e>
10c721: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
10c724: 39 5a 04 cmp %ebx,0x4(%edx)
10c727: 74 17 je 10c740 <rtems_task_variable_delete+0x64>
10c729: 89 d1 mov %edx,%ecx
_RTEMS_Tasks_Invoke_task_variable_dtor( the_thread, tvp );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
prev = tvp;
tvp = (rtems_task_variable_t *)tvp->next;
10c72b: 8b 11 mov (%ecx),%edx
the_thread = _Thread_Get (tid, &location);
switch (location) {
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
while (tvp) {
10c72d: 85 d2 test %edx,%edx
10c72f: 75 f3 jne 10c724 <rtems_task_variable_delete+0x48><== ALWAYS TAKEN
return RTEMS_SUCCESSFUL;
}
prev = tvp;
tvp = (rtems_task_variable_t *)tvp->next;
}
_Thread_Enable_dispatch();
10c731: e8 6a 1c 00 00 call 10e3a0 <_Thread_Enable_dispatch>
return RTEMS_INVALID_ADDRESS;
10c736: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c73b: 8b 5d fc mov -0x4(%ebp),%ebx
10c73e: c9 leave
10c73f: c3 ret
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
while (tvp) {
if (tvp->ptr == ptr) {
if (prev)
prev->next = tvp->next;
10c740: 8b 1a mov (%edx),%ebx
10c742: 89 19 mov %ebx,(%ecx)
else
the_thread->task_variables = (rtems_task_variable_t *)tvp->next;
_RTEMS_Tasks_Invoke_task_variable_dtor( the_thread, tvp );
10c744: 83 ec 08 sub $0x8,%esp
10c747: 52 push %edx
10c748: 50 push %eax
10c749: e8 b2 00 00 00 call 10c800 <_RTEMS_Tasks_Invoke_task_variable_dtor>
_Thread_Enable_dispatch();
10c74e: e8 4d 1c 00 00 call 10e3a0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c753: 83 c4 10 add $0x10,%esp
10c756: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c758: 8b 5d fc mov -0x4(%ebp),%ebx
10c75b: c9 leave
10c75c: c3 ret
10c75d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *prev;
if ( !ptr )
return RTEMS_INVALID_ADDRESS;
10c760: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c765: 8b 5d fc mov -0x4(%ebp),%ebx
10c768: c9 leave
10c769: c3 ret
while (tvp) {
if (tvp->ptr == ptr) {
if (prev)
prev->next = tvp->next;
else
the_thread->task_variables = (rtems_task_variable_t *)tvp->next;
10c76a: 8b 11 mov (%ecx),%edx
10c76c: 89 90 00 01 00 00 mov %edx,0x100(%eax)
10c772: 89 ca mov %ecx,%edx
10c774: eb ce jmp 10c744 <rtems_task_variable_delete+0x68>
0010c778 <rtems_task_variable_get>:
rtems_status_code rtems_task_variable_get(
rtems_id tid,
void **ptr,
void **result
)
{
10c778: 55 push %ebp
10c779: 89 e5 mov %esp,%ebp
10c77b: 56 push %esi
10c77c: 53 push %ebx
10c77d: 83 ec 10 sub $0x10,%esp
10c780: 8b 5d 0c mov 0xc(%ebp),%ebx
10c783: 8b 75 10 mov 0x10(%ebp),%esi
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp;
if ( !ptr )
10c786: 85 db test %ebx,%ebx
10c788: 74 56 je 10c7e0 <rtems_task_variable_get+0x68>
return RTEMS_INVALID_ADDRESS;
if ( !result )
10c78a: 85 f6 test %esi,%esi
10c78c: 74 52 je 10c7e0 <rtems_task_variable_get+0x68>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
10c78e: 83 ec 08 sub $0x8,%esp
10c791: 8d 45 f4 lea -0xc(%ebp),%eax
10c794: 50 push %eax
10c795: ff 75 08 pushl 0x8(%ebp)
10c798: e8 27 1c 00 00 call 10e3c4 <_Thread_Get>
switch (location) {
10c79d: 83 c4 10 add $0x10,%esp
10c7a0: 8b 55 f4 mov -0xc(%ebp),%edx
10c7a3: 85 d2 test %edx,%edx
10c7a5: 75 2d jne 10c7d4 <rtems_task_variable_get+0x5c>
case OBJECTS_LOCAL:
/*
* Figure out if the variable is in this task's list.
*/
tvp = the_thread->task_variables;
10c7a7: 8b 80 00 01 00 00 mov 0x100(%eax),%eax
while (tvp) {
10c7ad: 85 c0 test %eax,%eax
10c7af: 75 09 jne 10c7ba <rtems_task_variable_get+0x42>
10c7b1: eb 39 jmp 10c7ec <rtems_task_variable_get+0x74>
10c7b3: 90 nop <== NOT EXECUTED
*/
*result = tvp->tval;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
10c7b4: 8b 00 mov (%eax),%eax
case OBJECTS_LOCAL:
/*
* Figure out if the variable is in this task's list.
*/
tvp = the_thread->task_variables;
while (tvp) {
10c7b6: 85 c0 test %eax,%eax
10c7b8: 74 32 je 10c7ec <rtems_task_variable_get+0x74><== NEVER TAKEN
if (tvp->ptr == ptr) {
10c7ba: 39 58 04 cmp %ebx,0x4(%eax)
10c7bd: 75 f5 jne 10c7b4 <rtems_task_variable_get+0x3c>
/*
* Should this return the current (i.e not the
* saved) value if `tid' is the current task?
*/
*result = tvp->tval;
10c7bf: 8b 40 0c mov 0xc(%eax),%eax
10c7c2: 89 06 mov %eax,(%esi)
_Thread_Enable_dispatch();
10c7c4: e8 d7 1b 00 00 call 10e3a0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c7c9: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c7cb: 8d 65 f8 lea -0x8(%ebp),%esp
10c7ce: 5b pop %ebx
10c7cf: 5e pop %esi
10c7d0: c9 leave
10c7d1: c3 ret
10c7d2: 66 90 xchg %ax,%ax <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10c7d4: b8 04 00 00 00 mov $0x4,%eax
}
10c7d9: 8d 65 f8 lea -0x8(%ebp),%esp
10c7dc: 5b pop %ebx
10c7dd: 5e pop %esi
10c7de: c9 leave
10c7df: c3 ret
if ( !ptr )
return RTEMS_INVALID_ADDRESS;
if ( !result )
return RTEMS_INVALID_ADDRESS;
10c7e0: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c7e5: 8d 65 f8 lea -0x8(%ebp),%esp
10c7e8: 5b pop %ebx
10c7e9: 5e pop %esi
10c7ea: c9 leave
10c7eb: c3 ret
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
}
_Thread_Enable_dispatch();
10c7ec: e8 af 1b 00 00 call 10e3a0 <_Thread_Enable_dispatch>
return RTEMS_INVALID_ADDRESS;
10c7f1: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c7f6: 8d 65 f8 lea -0x8(%ebp),%esp
10c7f9: 5b pop %ebx
10c7fa: 5e pop %esi
10c7fb: c9 leave
10c7fc: c3 ret
0010bb48 <rtems_task_wake_after>:
*/
rtems_status_code rtems_task_wake_after(
rtems_interval ticks
)
{
10bb48: 55 push %ebp
10bb49: 89 e5 mov %esp,%ebp
10bb4b: 53 push %ebx
10bb4c: 83 ec 04 sub $0x4,%esp
10bb4f: 8b 5d 08 mov 0x8(%ebp),%ebx
10bb52: a1 d4 64 12 00 mov 0x1264d4,%eax
10bb57: 40 inc %eax
10bb58: a3 d4 64 12 00 mov %eax,0x1264d4
_Thread_Disable_dispatch();
if ( ticks == 0 ) {
10bb5d: 85 db test %ebx,%ebx
10bb5f: 74 53 je 10bbb4 <rtems_task_wake_after+0x6c>
_Thread_Yield_processor();
} else {
_Thread_Set_state( _Thread_Executing, STATES_DELAYING );
10bb61: 83 ec 08 sub $0x8,%esp
10bb64: 6a 08 push $0x8
10bb66: ff 35 98 6a 12 00 pushl 0x126a98
10bb6c: e8 13 24 00 00 call 10df84 <_Thread_Set_state>
_Watchdog_Initialize(
&_Thread_Executing->Timer,
_Thread_Delay_ended,
_Thread_Executing->Object.id,
10bb71: a1 98 6a 12 00 mov 0x126a98,%eax
_Thread_Disable_dispatch();
if ( ticks == 0 ) {
_Thread_Yield_processor();
} else {
_Thread_Set_state( _Thread_Executing, STATES_DELAYING );
_Watchdog_Initialize(
10bb76: 8b 50 08 mov 0x8(%eax),%edx
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10bb79: c7 40 50 00 00 00 00 movl $0x0,0x50(%eax)
the_watchdog->routine = routine;
10bb80: c7 40 64 f4 d4 10 00 movl $0x10d4f4,0x64(%eax)
the_watchdog->id = id;
10bb87: 89 50 68 mov %edx,0x68(%eax)
the_watchdog->user_data = user_data;
10bb8a: c7 40 6c 00 00 00 00 movl $0x0,0x6c(%eax)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10bb91: 89 58 54 mov %ebx,0x54(%eax)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10bb94: 5a pop %edx
10bb95: 59 pop %ecx
&_Thread_Executing->Timer,
_Thread_Delay_ended,
_Thread_Executing->Object.id,
NULL
);
_Watchdog_Insert_ticks( &_Thread_Executing->Timer, ticks );
10bb96: 83 c0 48 add $0x48,%eax
10bb99: 50 push %eax
10bb9a: 68 a4 65 12 00 push $0x1265a4
10bb9f: e8 80 2a 00 00 call 10e624 <_Watchdog_Insert>
10bba4: 83 c4 10 add $0x10,%esp
}
_Thread_Enable_dispatch();
10bba7: e8 fc 1a 00 00 call 10d6a8 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
}
10bbac: 31 c0 xor %eax,%eax
10bbae: 8b 5d fc mov -0x4(%ebp),%ebx
10bbb1: c9 leave
10bbb2: c3 ret
10bbb3: 90 nop <== NOT EXECUTED
rtems_interval ticks
)
{
_Thread_Disable_dispatch();
if ( ticks == 0 ) {
_Thread_Yield_processor();
10bbb4: e8 eb 26 00 00 call 10e2a4 <_Thread_Yield_processor>
_Thread_Executing->Object.id,
NULL
);
_Watchdog_Insert_ticks( &_Thread_Executing->Timer, ticks );
}
_Thread_Enable_dispatch();
10bbb9: e8 ea 1a 00 00 call 10d6a8 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
}
10bbbe: 31 c0 xor %eax,%eax
10bbc0: 8b 5d fc mov -0x4(%ebp),%ebx
10bbc3: c9 leave
10bbc4: c3 ret
0010c98c <rtems_task_wake_when>:
*/
rtems_status_code rtems_task_wake_when(
rtems_time_of_day *time_buffer
)
{
10c98c: 55 push %ebp
10c98d: 89 e5 mov %esp,%ebp
10c98f: 53 push %ebx
10c990: 83 ec 14 sub $0x14,%esp
10c993: 8b 5d 08 mov 0x8(%ebp),%ebx
Watchdog_Interval seconds;
if ( !_TOD_Is_set )
10c996: 80 3d 68 a1 12 00 00 cmpb $0x0,0x12a168
10c99d: 0f 84 a9 00 00 00 je 10ca4c <rtems_task_wake_when+0xc0>
return RTEMS_NOT_DEFINED;
if ( !time_buffer )
10c9a3: 85 db test %ebx,%ebx
10c9a5: 0f 84 ad 00 00 00 je 10ca58 <rtems_task_wake_when+0xcc>
return RTEMS_INVALID_ADDRESS;
time_buffer->ticks = 0;
10c9ab: c7 43 18 00 00 00 00 movl $0x0,0x18(%ebx)
if ( !_TOD_Validate( time_buffer ) )
10c9b2: 83 ec 0c sub $0xc,%esp
10c9b5: 53 push %ebx
10c9b6: e8 d1 f3 ff ff call 10bd8c <_TOD_Validate>
10c9bb: 83 c4 10 add $0x10,%esp
10c9be: 84 c0 test %al,%al
10c9c0: 75 0a jne 10c9cc <rtems_task_wake_when+0x40>
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( time_buffer );
if ( seconds <= _TOD_Seconds_since_epoch() )
return RTEMS_INVALID_CLOCK;
10c9c2: b8 14 00 00 00 mov $0x14,%eax
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10c9c7: 8b 5d fc mov -0x4(%ebp),%ebx
10c9ca: c9 leave
10c9cb: c3 ret
time_buffer->ticks = 0;
if ( !_TOD_Validate( time_buffer ) )
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( time_buffer );
10c9cc: 83 ec 0c sub $0xc,%esp
10c9cf: 53 push %ebx
10c9d0: e8 2b f3 ff ff call 10bd00 <_TOD_To_seconds>
if ( seconds <= _TOD_Seconds_since_epoch() )
10c9d5: 83 c4 10 add $0x10,%esp
10c9d8: 3b 05 e8 a1 12 00 cmp 0x12a1e8,%eax
10c9de: 76 e2 jbe 10c9c2 <rtems_task_wake_when+0x36>
10c9e0: 8b 15 54 a1 12 00 mov 0x12a154,%edx
10c9e6: 42 inc %edx
10c9e7: 89 15 54 a1 12 00 mov %edx,0x12a154
return RTEMS_INVALID_CLOCK;
_Thread_Disable_dispatch();
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_TIME );
10c9ed: 83 ec 08 sub $0x8,%esp
10c9f0: 6a 10 push $0x10
10c9f2: ff 35 18 a7 12 00 pushl 0x12a718
10c9f8: 89 45 f4 mov %eax,-0xc(%ebp)
10c9fb: e8 c0 24 00 00 call 10eec0 <_Thread_Set_state>
_Watchdog_Initialize(
&_Thread_Executing->Timer,
_Thread_Delay_ended,
_Thread_Executing->Object.id,
10ca00: 8b 15 18 a7 12 00 mov 0x12a718,%edx
if ( seconds <= _TOD_Seconds_since_epoch() )
return RTEMS_INVALID_CLOCK;
_Thread_Disable_dispatch();
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_TIME );
_Watchdog_Initialize(
10ca06: 8b 4a 08 mov 0x8(%edx),%ecx
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10ca09: c7 42 50 00 00 00 00 movl $0x0,0x50(%edx)
the_watchdog->routine = routine;
10ca10: c7 42 64 30 e4 10 00 movl $0x10e430,0x64(%edx)
the_watchdog->id = id;
10ca17: 89 4a 68 mov %ecx,0x68(%edx)
the_watchdog->user_data = user_data;
10ca1a: c7 42 6c 00 00 00 00 movl $0x0,0x6c(%edx)
&_Thread_Executing->Timer,
_Thread_Delay_ended,
_Thread_Executing->Object.id,
NULL
);
_Watchdog_Insert_seconds(
10ca21: 8b 45 f4 mov -0xc(%ebp),%eax
10ca24: 2b 05 e8 a1 12 00 sub 0x12a1e8,%eax
10ca2a: 89 42 54 mov %eax,0x54(%edx)
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
10ca2d: 58 pop %eax
10ca2e: 59 pop %ecx
10ca2f: 83 c2 48 add $0x48,%edx
10ca32: 52 push %edx
10ca33: 68 18 a2 12 00 push $0x12a218
10ca38: e8 9b 2b 00 00 call 10f5d8 <_Watchdog_Insert>
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
10ca3d: e8 a2 1b 00 00 call 10e5e4 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10ca42: 83 c4 10 add $0x10,%esp
10ca45: 31 c0 xor %eax,%eax
10ca47: e9 7b ff ff ff jmp 10c9c7 <rtems_task_wake_when+0x3b>
)
{
Watchdog_Interval seconds;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
10ca4c: b8 0b 00 00 00 mov $0xb,%eax
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10ca51: 8b 5d fc mov -0x4(%ebp),%ebx
10ca54: c9 leave
10ca55: c3 ret
10ca56: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
10ca58: b8 09 00 00 00 mov $0x9,%eax
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10ca5d: 8b 5d fc mov -0x4(%ebp),%ebx
10ca60: c9 leave
10ca61: c3 ret
0010a8a8 <rtems_termios_baud_to_index>:
#include <rtems/termiostypes.h>
int rtems_termios_baud_to_index(
rtems_termios_baud_t termios_baud
)
{
10a8a8: 55 push %ebp
10a8a9: 89 e5 mov %esp,%ebp
10a8ab: 8b 45 08 mov 0x8(%ebp),%eax
int baud_index;
switch (termios_baud) {
10a8ae: 83 f8 09 cmp $0x9,%eax
10a8b1: 0f 84 f1 00 00 00 je 10a9a8 <rtems_termios_baud_to_index+0x100>
10a8b7: 7e 37 jle 10a8f0 <rtems_termios_baud_to_index+0x48>
10a8b9: 83 f8 0e cmp $0xe,%eax
10a8bc: 0f 84 f6 00 00 00 je 10a9b8 <rtems_termios_baud_to_index+0x110>
10a8c2: 7e 5c jle 10a920 <rtems_termios_baud_to_index+0x78>
10a8c4: 3d 02 10 00 00 cmp $0x1002,%eax
10a8c9: 0f 84 01 01 00 00 je 10a9d0 <rtems_termios_baud_to_index+0x128>
10a8cf: 0f 8e 97 00 00 00 jle 10a96c <rtems_termios_baud_to_index+0xc4>
10a8d5: 3d 03 10 00 00 cmp $0x1003,%eax
10a8da: 0f 84 e0 00 00 00 je 10a9c0 <rtems_termios_baud_to_index+0x118>
10a8e0: 3d 04 10 00 00 cmp $0x1004,%eax
10a8e5: 75 51 jne 10a938 <rtems_termios_baud_to_index+0x90><== 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;
10a8e7: b8 13 00 00 00 mov $0x13,%eax
default: baud_index = -1; break;
}
return baud_index;
}
10a8ec: c9 leave
10a8ed: c3 ret
10a8ee: 66 90 xchg %ax,%ax <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
10a8f0: 83 f8 04 cmp $0x4,%eax
10a8f3: 0f 84 b7 00 00 00 je 10a9b0 <rtems_termios_baud_to_index+0x108>
10a8f9: 7f 45 jg 10a940 <rtems_termios_baud_to_index+0x98>
10a8fb: 83 f8 01 cmp $0x1,%eax
10a8fe: 0f 84 8c 00 00 00 je 10a990 <rtems_termios_baud_to_index+0xe8>
10a904: 0f 8e de 00 00 00 jle 10a9e8 <rtems_termios_baud_to_index+0x140>
10a90a: 83 f8 02 cmp $0x2,%eax
10a90d: 0f 84 c5 00 00 00 je 10a9d8 <rtems_termios_baud_to_index+0x130>
10a913: 83 f8 03 cmp $0x3,%eax
10a916: 75 20 jne 10a938 <rtems_termios_baud_to_index+0x90><== 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;
10a918: b8 03 00 00 00 mov $0x3,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a91d: c9 leave
10a91e: c3 ret
10a91f: 90 nop <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
10a920: 83 f8 0b cmp $0xb,%eax
10a923: 0f 84 9f 00 00 00 je 10a9c8 <rtems_termios_baud_to_index+0x120>
10a929: 7c 39 jl 10a964 <rtems_termios_baud_to_index+0xbc>
10a92b: 83 f8 0c cmp $0xc,%eax
10a92e: 74 50 je 10a980 <rtems_termios_baud_to_index+0xd8>
10a930: 83 f8 0d cmp $0xd,%eax
10a933: 74 62 je 10a997 <rtems_termios_baud_to_index+0xef><== ALWAYS TAKEN
10a935: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
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;
default: baud_index = -1; break;
10a938: b8 ff ff ff ff mov $0xffffffff,%eax
}
return baud_index;
}
10a93d: c9 leave
10a93e: c3 ret
10a93f: 90 nop <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
10a940: 83 f8 06 cmp $0x6,%eax
10a943: 74 43 je 10a988 <rtems_termios_baud_to_index+0xe0>
10a945: 7c 15 jl 10a95c <rtems_termios_baud_to_index+0xb4>
10a947: 83 f8 07 cmp $0x7,%eax
10a94a: 0f 84 90 00 00 00 je 10a9e0 <rtems_termios_baud_to_index+0x138>
10a950: 83 f8 08 cmp $0x8,%eax
10a953: 75 e3 jne 10a938 <rtems_termios_baud_to_index+0x90><== NEVER TAKEN
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;
10a955: b8 08 00 00 00 mov $0x8,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a95a: c9 leave
10a95b: c3 ret
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;
10a95c: b8 05 00 00 00 mov $0x5,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a961: c9 leave
10a962: c3 ret
10a963: 90 nop <== NOT EXECUTED
case B150: baud_index = 5; break;
case B200: baud_index = 6; break;
case B300: baud_index = 7; break;
case B600: baud_index = 8; break;
case B1200: baud_index = 9; break;
case B1800: baud_index = 10; break;
10a964: b8 0a 00 00 00 mov $0xa,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a969: c9 leave
10a96a: c3 ret
10a96b: 90 nop <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
10a96c: 83 f8 0f cmp $0xf,%eax
10a96f: 74 2f je 10a9a0 <rtems_termios_baud_to_index+0xf8>
10a971: 3d 01 10 00 00 cmp $0x1001,%eax
10a976: 75 c0 jne 10a938 <rtems_termios_baud_to_index+0x90><== NEVER TAKEN
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;
10a978: b8 10 00 00 00 mov $0x10,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a97d: c9 leave
10a97e: c3 ret
10a97f: 90 nop <== 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;
10a980: b8 0c 00 00 00 mov $0xc,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a985: c9 leave
10a986: c3 ret
10a987: 90 nop <== NOT EXECUTED
case B50: baud_index = 1; break;
case B75: baud_index = 2; break;
case B110: baud_index = 3; break;
case B134: baud_index = 4; break;
case B150: baud_index = 5; break;
case B200: baud_index = 6; break;
10a988: b8 06 00 00 00 mov $0x6,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a98d: c9 leave
10a98e: c3 ret
10a98f: 90 nop <== NOT EXECUTED
{
int baud_index;
switch (termios_baud) {
case B0: baud_index = 0; break;
case B50: baud_index = 1; break;
10a990: b8 01 00 00 00 mov $0x1,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a995: c9 leave
10a996: c3 ret
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;
10a997: b8 0d 00 00 00 mov $0xd,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a99c: c9 leave
10a99d: c3 ret
10a99e: 66 90 xchg %ax,%ax <== 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;
10a9a0: b8 0f 00 00 00 mov $0xf,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a9a5: c9 leave
10a9a6: c3 ret
10a9a7: 90 nop <== NOT EXECUTED
case B134: baud_index = 4; break;
case B150: baud_index = 5; break;
case B200: baud_index = 6; break;
case B300: baud_index = 7; break;
case B600: baud_index = 8; break;
case B1200: baud_index = 9; break;
10a9a8: b8 09 00 00 00 mov $0x9,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a9ad: c9 leave
10a9ae: c3 ret
10a9af: 90 nop <== NOT EXECUTED
switch (termios_baud) {
case B0: baud_index = 0; break;
case B50: baud_index = 1; break;
case B75: baud_index = 2; break;
case B110: baud_index = 3; break;
case B134: baud_index = 4; break;
10a9b0: b8 04 00 00 00 mov $0x4,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a9b5: c9 leave
10a9b6: c3 ret
10a9b7: 90 nop <== 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;
10a9b8: b8 0e 00 00 00 mov $0xe,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a9bd: c9 leave
10a9be: c3 ret
10a9bf: 90 nop <== 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;
10a9c0: b8 12 00 00 00 mov $0x12,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a9c5: c9 leave
10a9c6: c3 ret
10a9c7: 90 nop <== NOT EXECUTED
case B200: baud_index = 6; break;
case B300: baud_index = 7; break;
case B600: baud_index = 8; break;
case B1200: baud_index = 9; break;
case B1800: baud_index = 10; break;
case B2400: baud_index = 11; break;
10a9c8: b8 0b 00 00 00 mov $0xb,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a9cd: c9 leave
10a9ce: c3 ret
10a9cf: 90 nop <== NOT EXECUTED
case B4800: baud_index = 12; break;
case B9600: baud_index = 13; break;
case B19200: baud_index = 14; break;
case B38400: baud_index = 15; break;
case B57600: baud_index = 16; break;
case B115200: baud_index = 17; break;
10a9d0: b8 11 00 00 00 mov $0x11,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a9d5: c9 leave
10a9d6: c3 ret
10a9d7: 90 nop <== NOT EXECUTED
int baud_index;
switch (termios_baud) {
case B0: baud_index = 0; break;
case B50: baud_index = 1; break;
case B75: baud_index = 2; break;
10a9d8: b8 02 00 00 00 mov $0x2,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a9dd: c9 leave
10a9de: c3 ret
10a9df: 90 nop <== 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;
10a9e0: b8 07 00 00 00 mov $0x7,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a9e5: c9 leave
10a9e6: c3 ret
10a9e7: 90 nop <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
10a9e8: 85 c0 test %eax,%eax
10a9ea: 0f 85 48 ff ff ff jne 10a938 <rtems_termios_baud_to_index+0x90>
case B0: baud_index = 0; break;
10a9f0: 31 c0 xor %eax,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a9f2: c9 leave
10a9f3: c3 ret
00108f18 <rtems_termios_baud_to_number>:
extern rtems_assoc_t termios_assoc_table[];
int32_t rtems_termios_baud_to_number(
int termios_baud
)
{
108f18: 55 push %ebp
108f19: 89 e5 mov %esp,%ebp
108f1b: 53 push %ebx
108f1c: 83 ec 0c sub $0xc,%esp
108f1f: 8b 5d 08 mov 0x8(%ebp),%ebx
int baud;
baud = rtems_assoc_local_by_remote( termios_assoc_table, termios_baud );
108f22: 53 push %ebx
108f23: 68 20 40 12 00 push $0x124020
108f28: e8 8f 6b 00 00 call 10fabc <rtems_assoc_local_by_remote>
if ( baud == 0 && termios_baud != 0 )
108f2d: 83 c4 10 add $0x10,%esp
108f30: 85 c0 test %eax,%eax
108f32: 74 08 je 108f3c <rtems_termios_baud_to_number+0x24>
return -1;
return baud;
}
108f34: 8b 5d fc mov -0x4(%ebp),%ebx
108f37: c9 leave
108f38: c3 ret
108f39: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
)
{
int baud;
baud = rtems_assoc_local_by_remote( termios_assoc_table, termios_baud );
if ( baud == 0 && termios_baud != 0 )
108f3c: 85 db test %ebx,%ebx
108f3e: 74 f4 je 108f34 <rtems_termios_baud_to_number+0x1c>
return -1;
108f40: b8 ff ff ff ff mov $0xffffffff,%eax
108f45: eb ed jmp 108f34 <rtems_termios_baud_to_number+0x1c>
0010949c <rtems_termios_close>:
}
}
rtems_status_code
rtems_termios_close (void *arg)
{
10949c: 55 push %ebp
10949d: 89 e5 mov %esp,%ebp
10949f: 56 push %esi
1094a0: 53 push %ebx
1094a1: 8b 75 08 mov 0x8(%ebp),%esi
rtems_libio_open_close_args_t *args = arg;
struct rtems_termios_tty *tty = args->iop->data1;
1094a4: 8b 06 mov (%esi),%eax
1094a6: 8b 58 34 mov 0x34(%eax),%ebx
rtems_status_code sc;
sc = rtems_semaphore_obtain(
1094a9: 52 push %edx
1094aa: 6a 00 push $0x0
1094ac: 6a 00 push $0x0
1094ae: ff 35 ac 63 12 00 pushl 0x1263ac
1094b4: e8 d7 21 00 00 call 10b690 <rtems_semaphore_obtain>
rtems_termios_ttyMutex, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
1094b9: 83 c4 10 add $0x10,%esp
1094bc: 85 c0 test %eax,%eax
1094be: 0f 85 9a 01 00 00 jne 10965e <rtems_termios_close+0x1c2><== NEVER TAKEN
rtems_fatal_error_occurred (sc);
if (--tty->refcount == 0) {
1094c4: 8b 43 08 mov 0x8(%ebx),%eax
1094c7: 48 dec %eax
1094c8: 89 43 08 mov %eax,0x8(%ebx)
1094cb: 85 c0 test %eax,%eax
1094cd: 0f 85 bf 00 00 00 jne 109592 <rtems_termios_close+0xf6>
if (rtems_termios_linesw[tty->t_line].l_close != NULL) {
1094d3: 8b 83 cc 00 00 00 mov 0xcc(%ebx),%eax
1094d9: c1 e0 05 shl $0x5,%eax
1094dc: 8b 80 44 60 12 00 mov 0x126044(%eax),%eax
1094e2: 85 c0 test %eax,%eax
1094e4: 0f 84 0a 01 00 00 je 1095f4 <rtems_termios_close+0x158>
/*
* call discipline-specific close
*/
sc = rtems_termios_linesw[tty->t_line].l_close(tty);
1094ea: 83 ec 0c sub $0xc,%esp
1094ed: 53 push %ebx
1094ee: ff d0 call *%eax
1094f0: 83 c4 10 add $0x10,%esp
}
drainOutput (tty);
rtems_semaphore_release (tty->osem);
}
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
1094f3: 83 bb b4 00 00 00 02 cmpl $0x2,0xb4(%ebx)
1094fa: 0f 84 2c 01 00 00 je 10962c <rtems_termios_close+0x190><== NEVER TAKEN
rtems_fatal_error_occurred (sc);
sc = rtems_event_send( tty->txTaskId, TERMIOS_TX_TERMINATE_EVENT );
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
}
if (tty->device.lastClose)
109500: 8b 83 9c 00 00 00 mov 0x9c(%ebx),%eax
109506: 85 c0 test %eax,%eax
109508: 74 0d je 109517 <rtems_termios_close+0x7b>
(*tty->device.lastClose)(tty->major, tty->minor, arg);
10950a: 51 push %ecx
10950b: 56 push %esi
10950c: ff 73 10 pushl 0x10(%ebx)
10950f: ff 73 0c pushl 0xc(%ebx)
109512: ff d0 call *%eax
109514: 83 c4 10 add $0x10,%esp
if (tty->forw == NULL) {
109517: 8b 03 mov (%ebx),%eax
109519: 85 c0 test %eax,%eax
10951b: 0f 84 b7 00 00 00 je 1095d8 <rtems_termios_close+0x13c>
rtems_termios_ttyTail = tty->back;
if ( rtems_termios_ttyTail != NULL ) {
rtems_termios_ttyTail->forw = NULL;
}
} else {
tty->forw->back = tty->back;
109521: 8b 53 04 mov 0x4(%ebx),%edx
109524: 89 50 04 mov %edx,0x4(%eax)
109527: 8b 53 04 mov 0x4(%ebx),%edx
}
if (tty->back == NULL) {
10952a: 85 d2 test %edx,%edx
10952c: 0f 84 8a 00 00 00 je 1095bc <rtems_termios_close+0x120><== ALWAYS TAKEN
rtems_termios_ttyHead = tty->forw;
if ( rtems_termios_ttyHead != NULL ) {
rtems_termios_ttyHead->back = NULL;
}
} else {
tty->back->forw = tty->forw;
109532: 89 02 mov %eax,(%edx)
}
rtems_semaphore_delete (tty->isem);
109534: 83 ec 0c sub $0xc,%esp
109537: ff 73 14 pushl 0x14(%ebx)
10953a: e8 ad 20 00 00 call 10b5ec <rtems_semaphore_delete>
rtems_semaphore_delete (tty->osem);
10953f: 5a pop %edx
109540: ff 73 18 pushl 0x18(%ebx)
109543: e8 a4 20 00 00 call 10b5ec <rtems_semaphore_delete>
rtems_semaphore_delete (tty->rawOutBuf.Semaphore);
109548: 58 pop %eax
109549: ff b3 8c 00 00 00 pushl 0x8c(%ebx)
10954f: e8 98 20 00 00 call 10b5ec <rtems_semaphore_delete>
if ((tty->device.pollRead == NULL) ||
109554: 83 c4 10 add $0x10,%esp
109557: 8b b3 a0 00 00 00 mov 0xa0(%ebx),%esi
10955d: 85 f6 test %esi,%esi
10955f: 74 4b je 1095ac <rtems_termios_close+0x110>
109561: 83 bb b4 00 00 00 02 cmpl $0x2,0xb4(%ebx)
109568: 74 42 je 1095ac <rtems_termios_close+0x110>
(tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN))
rtems_semaphore_delete (tty->rawInBuf.Semaphore);
free (tty->rawInBuf.theBuf);
10956a: 83 ec 0c sub $0xc,%esp
10956d: ff 73 58 pushl 0x58(%ebx)
109570: e8 1f eb ff ff call 108094 <free>
free (tty->rawOutBuf.theBuf);
109575: 59 pop %ecx
109576: ff 73 7c pushl 0x7c(%ebx)
109579: e8 16 eb ff ff call 108094 <free>
free (tty->cbuf);
10957e: 5a pop %edx
10957f: ff 73 1c pushl 0x1c(%ebx)
109582: e8 0d eb ff ff call 108094 <free>
free (tty);
109587: 89 1c 24 mov %ebx,(%esp)
10958a: e8 05 eb ff ff call 108094 <free>
10958f: 83 c4 10 add $0x10,%esp
}
rtems_semaphore_release (rtems_termios_ttyMutex);
109592: 83 ec 0c sub $0xc,%esp
109595: ff 35 ac 63 12 00 pushl 0x1263ac
10959b: e8 ec 21 00 00 call 10b78c <rtems_semaphore_release>
return RTEMS_SUCCESSFUL;
}
1095a0: 31 c0 xor %eax,%eax
1095a2: 8d 65 f8 lea -0x8(%ebp),%esp
1095a5: 5b pop %ebx
1095a6: 5e pop %esi
1095a7: c9 leave
1095a8: c3 ret
1095a9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rtems_semaphore_delete (tty->isem);
rtems_semaphore_delete (tty->osem);
rtems_semaphore_delete (tty->rawOutBuf.Semaphore);
if ((tty->device.pollRead == NULL) ||
(tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN))
rtems_semaphore_delete (tty->rawInBuf.Semaphore);
1095ac: 83 ec 0c sub $0xc,%esp
1095af: ff 73 68 pushl 0x68(%ebx)
1095b2: e8 35 20 00 00 call 10b5ec <rtems_semaphore_delete>
1095b7: 83 c4 10 add $0x10,%esp
1095ba: eb ae jmp 10956a <rtems_termios_close+0xce>
} else {
tty->forw->back = tty->back;
}
if (tty->back == NULL) {
rtems_termios_ttyHead = tty->forw;
1095bc: a3 b4 63 12 00 mov %eax,0x1263b4
if ( rtems_termios_ttyHead != NULL ) {
1095c1: 85 c0 test %eax,%eax
1095c3: 0f 84 6b ff ff ff je 109534 <rtems_termios_close+0x98>
rtems_termios_ttyHead->back = NULL;
1095c9: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax)
1095d0: e9 5f ff ff ff jmp 109534 <rtems_termios_close+0x98>
1095d5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rtems_fatal_error_occurred (sc);
}
if (tty->device.lastClose)
(*tty->device.lastClose)(tty->major, tty->minor, arg);
if (tty->forw == NULL) {
rtems_termios_ttyTail = tty->back;
1095d8: 8b 53 04 mov 0x4(%ebx),%edx
1095db: 89 15 b0 63 12 00 mov %edx,0x1263b0
if ( rtems_termios_ttyTail != NULL ) {
1095e1: 85 d2 test %edx,%edx
1095e3: 74 d7 je 1095bc <rtems_termios_close+0x120>
rtems_termios_ttyTail->forw = NULL;
1095e5: c7 02 00 00 00 00 movl $0x0,(%edx)
1095eb: 8b 03 mov (%ebx),%eax
1095ed: e9 40 ff ff ff jmp 109532 <rtems_termios_close+0x96>
1095f2: 66 90 xchg %ax,%ax <== NOT EXECUTED
sc = rtems_termios_linesw[tty->t_line].l_close(tty);
} else {
/*
* default: just flush output buffer
*/
sc = rtems_semaphore_obtain(tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
1095f4: 50 push %eax
1095f5: 6a 00 push $0x0
1095f7: 6a 00 push $0x0
1095f9: ff 73 18 pushl 0x18(%ebx)
1095fc: e8 8f 20 00 00 call 10b690 <rtems_semaphore_obtain>
if (sc != RTEMS_SUCCESSFUL) {
109601: 83 c4 10 add $0x10,%esp
109604: 85 c0 test %eax,%eax
109606: 75 56 jne 10965e <rtems_termios_close+0x1c2><== NEVER TAKEN
rtems_fatal_error_occurred (sc);
}
drainOutput (tty);
109608: 89 d8 mov %ebx,%eax
10960a: e8 75 f9 ff ff call 108f84 <drainOutput>
rtems_semaphore_release (tty->osem);
10960f: 83 ec 0c sub $0xc,%esp
109612: ff 73 18 pushl 0x18(%ebx)
109615: e8 72 21 00 00 call 10b78c <rtems_semaphore_release>
10961a: 83 c4 10 add $0x10,%esp
}
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
10961d: 83 bb b4 00 00 00 02 cmpl $0x2,0xb4(%ebx)
109624: 0f 85 d6 fe ff ff jne 109500 <rtems_termios_close+0x64>
10962a: 66 90 xchg %ax,%ax
/*
* send "terminate" to I/O tasks
*/
sc = rtems_event_send( tty->rxTaskId, TERMIOS_RX_TERMINATE_EVENT );
10962c: 83 ec 08 sub $0x8,%esp
10962f: 6a 01 push $0x1
109631: ff b3 c4 00 00 00 pushl 0xc4(%ebx)
109637: e8 40 1b 00 00 call 10b17c <rtems_event_send>
if (sc != RTEMS_SUCCESSFUL)
10963c: 83 c4 10 add $0x10,%esp
10963f: 85 c0 test %eax,%eax
109641: 75 1b jne 10965e <rtems_termios_close+0x1c2><== NEVER TAKEN
rtems_fatal_error_occurred (sc);
sc = rtems_event_send( tty->txTaskId, TERMIOS_TX_TERMINATE_EVENT );
109643: 83 ec 08 sub $0x8,%esp
109646: 6a 01 push $0x1
109648: ff b3 c8 00 00 00 pushl 0xc8(%ebx)
10964e: e8 29 1b 00 00 call 10b17c <rtems_event_send>
if (sc != RTEMS_SUCCESSFUL)
109653: 83 c4 10 add $0x10,%esp
109656: 85 c0 test %eax,%eax
109658: 0f 84 a2 fe ff ff je 109500 <rtems_termios_close+0x64><== ALWAYS TAKEN
rtems_fatal_error_occurred (sc);
10965e: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
109661: 50 push %eax <== NOT EXECUTED
109662: e8 69 26 00 00 call 10bcd0 <rtems_fatal_error_occurred><== NOT EXECUTED
0010ab44 <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)
{
10ab44: 55 push %ebp
10ab45: 89 e5 mov %esp,%ebp
10ab47: 83 ec 08 sub $0x8,%esp
10ab4a: 8b 45 08 mov 0x8(%ebp),%eax
rtems_status_code sc;
/*
* sum up character count already sent
*/
tty->t_dqlen += len;
10ab4d: 8b 55 0c mov 0xc(%ebp),%edx
10ab50: 01 90 90 00 00 00 add %edx,0x90(%eax)
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
10ab56: 83 b8 b4 00 00 00 02 cmpl $0x2,0xb4(%eax)
10ab5d: 74 2d je 10ab8c <rtems_termios_dequeue_characters+0x48>
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
return 0; /* nothing to output in IRQ... */
}
if (tty->t_line == PPPDISC ) {
10ab5f: 83 b8 cc 00 00 00 05 cmpl $0x5,0xcc(%eax)
10ab66: 74 0c je 10ab74 <rtems_termios_dequeue_characters+0x30>
rtems_termios_linesw[tty->t_line].l_start(tty);
}
return 0; /* nothing to output in IRQ... */
}
return rtems_termios_refill_transmitter(tty);
10ab68: 89 45 08 mov %eax,0x8(%ebp)
}
10ab6b: c9 leave
rtems_termios_linesw[tty->t_line].l_start(tty);
}
return 0; /* nothing to output in IRQ... */
}
return rtems_termios_refill_transmitter(tty);
10ab6c: e9 27 fd ff ff jmp 10a898 <rtems_termios_refill_transmitter>
10ab71: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if (tty->t_line == PPPDISC ) {
/*
* call any line discipline start function
*/
if (rtems_termios_linesw[tty->t_line].l_start != NULL) {
10ab74: 8b 15 f4 60 12 00 mov 0x1260f4,%edx
10ab7a: 85 d2 test %edx,%edx
10ab7c: 74 09 je 10ab87 <rtems_termios_dequeue_characters+0x43><== NEVER TAKEN
rtems_termios_linesw[tty->t_line].l_start(tty);
10ab7e: 83 ec 0c sub $0xc,%esp
10ab81: 50 push %eax
10ab82: ff d2 call *%edx
10ab84: 83 c4 10 add $0x10,%esp
}
return 0; /* nothing to output in IRQ... */
}
return rtems_termios_refill_transmitter(tty);
}
10ab87: 31 c0 xor %eax,%eax
10ab89: c9 leave
10ab8a: c3 ret
10ab8b: 90 nop <== NOT EXECUTED
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
/*
* send wake up to transmitter task
*/
sc = rtems_event_send(tty->txTaskId, TERMIOS_TX_START_EVENT);
10ab8c: 83 ec 08 sub $0x8,%esp
10ab8f: 6a 02 push $0x2
10ab91: ff b0 c8 00 00 00 pushl 0xc8(%eax)
10ab97: e8 e0 05 00 00 call 10b17c <rtems_event_send>
if (sc != RTEMS_SUCCESSFUL)
10ab9c: 83 c4 10 add $0x10,%esp
10ab9f: 85 c0 test %eax,%eax
10aba1: 74 e4 je 10ab87 <rtems_termios_dequeue_characters+0x43><== ALWAYS TAKEN
rtems_fatal_error_occurred (sc);
10aba3: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10aba6: 50 push %eax <== NOT EXECUTED
10aba7: e8 24 11 00 00 call 10bcd0 <rtems_fatal_error_occurred><== NOT EXECUTED
0010a520 <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)
{
10a520: 55 push %ebp
10a521: 89 e5 mov %esp,%ebp
10a523: 57 push %edi
10a524: 56 push %esi
10a525: 53 push %ebx
10a526: 83 ec 3c sub $0x3c,%esp
10a529: 8b 5d 08 mov 0x8(%ebp),%ebx
10a52c: 8b 75 0c mov 0xc(%ebp),%esi
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) {
10a52f: 8b 83 cc 00 00 00 mov 0xcc(%ebx),%eax
10a535: c1 e0 05 shl $0x5,%eax
10a538: 8b 80 50 60 12 00 mov 0x126050(%eax),%eax
10a53e: 85 c0 test %eax,%eax
10a540: 0f 84 8a 00 00 00 je 10a5d0 <rtems_termios_enqueue_raw_characters+0xb0>
while (len--) {
10a546: 8b 4d 10 mov 0x10(%ebp),%ecx
10a549: 85 c9 test %ecx,%ecx
10a54b: 74 2a je 10a577 <rtems_termios_enqueue_raw_characters+0x57><== NEVER TAKEN
10a54d: 31 ff xor %edi,%edi
10a54f: eb 12 jmp 10a563 <rtems_termios_enqueue_raw_characters+0x43>
10a551: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
10a554: 8b 83 cc 00 00 00 mov 0xcc(%ebx),%eax
10a55a: c1 e0 05 shl $0x5,%eax
10a55d: 8b 80 50 60 12 00 mov 0x126050(%eax),%eax
c = *buf++;
rtems_termios_linesw[tty->t_line].l_rint(c,tty);
10a563: 83 ec 08 sub $0x8,%esp
10a566: 53 push %ebx
10a567: 0f be 14 3e movsbl (%esi,%edi,1),%edx
10a56b: 52 push %edx
10a56c: ff d0 call *%eax
10a56e: 47 inc %edi
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--) {
10a56f: 83 c4 10 add $0x10,%esp
10a572: 3b 7d 10 cmp 0x10(%ebp),%edi
10a575: 75 dd jne 10a554 <rtems_termios_enqueue_raw_characters+0x34>
}
/*
* check to see if rcv wakeup callback was set
*/
if (( !tty->tty_rcvwakeup ) && ( tty->tty_rcv.sw_pfn != NULL )) {
10a577: 8b 93 e4 00 00 00 mov 0xe4(%ebx),%edx
10a57d: 85 d2 test %edx,%edx
10a57f: 75 3b jne 10a5bc <rtems_termios_enqueue_raw_characters+0x9c><== NEVER TAKEN
10a581: 8b 83 dc 00 00 00 mov 0xdc(%ebx),%eax
10a587: 85 c0 test %eax,%eax
10a589: 74 31 je 10a5bc <rtems_termios_enqueue_raw_characters+0x9c><== NEVER TAKEN
(*tty->tty_rcv.sw_pfn)(&tty->termios, tty->tty_rcv.sw_arg);
10a58b: 83 ec 08 sub $0x8,%esp
10a58e: ff b3 e0 00 00 00 pushl 0xe0(%ebx)
10a594: 8d 53 30 lea 0x30(%ebx),%edx
10a597: 52 push %edx
10a598: ff d0 call *%eax
tty->tty_rcvwakeup = 1;
10a59a: c7 83 e4 00 00 00 01 movl $0x1,0xe4(%ebx)
10a5a1: 00 00 00
10a5a4: 83 c4 10 add $0x10,%esp
}
return 0;
10a5a7: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
}
tty->rawInBufDropped += dropped;
rtems_semaphore_release (tty->rawInBuf.Semaphore);
return dropped;
}
10a5ae: 8b 45 e0 mov -0x20(%ebp),%eax
10a5b1: 8d 65 f4 lea -0xc(%ebp),%esp
10a5b4: 5b pop %ebx
10a5b5: 5e pop %esi
10a5b6: 5f pop %edi
10a5b7: c9 leave
10a5b8: c3 ret
10a5b9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*/
if (( !tty->tty_rcvwakeup ) && ( tty->tty_rcv.sw_pfn != NULL )) {
(*tty->tty_rcv.sw_pfn)(&tty->termios, tty->tty_rcv.sw_arg);
tty->tty_rcvwakeup = 1;
}
return 0;
10a5bc: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp) <== NOT EXECUTED
}
tty->rawInBufDropped += dropped;
rtems_semaphore_release (tty->rawInBuf.Semaphore);
return dropped;
}
10a5c3: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
10a5c6: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10a5c9: 5b pop %ebx <== NOT EXECUTED
10a5ca: 5e pop %esi <== NOT EXECUTED
10a5cb: 5f pop %edi <== NOT EXECUTED
10a5cc: c9 leave <== NOT EXECUTED
10a5cd: c3 ret <== NOT EXECUTED
10a5ce: 66 90 xchg %ax,%ax <== 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) {
10a5d0: 8b 7d 10 mov 0x10(%ebp),%edi
10a5d3: c6 45 db 00 movb $0x0,-0x25(%ebp)
10a5d7: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
/*
* 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);
10a5de: 8d 43 30 lea 0x30(%ebx),%eax
10a5e1: 89 45 d0 mov %eax,-0x30(%ebp)
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,
10a5e4: 8d 53 4a lea 0x4a(%ebx),%edx
10a5e7: 89 55 cc mov %edx,-0x34(%ebp)
tty->tty_rcvwakeup = 1;
}
return 0;
}
while (len--) {
10a5ea: 85 ff test %edi,%edi
10a5ec: 0f 84 0b 01 00 00 je 10a6fd <rtems_termios_enqueue_raw_characters+0x1dd><== NEVER TAKEN
10a5f2: 66 90 xchg %ax,%ax
c = *buf++;
10a5f4: 8a 06 mov (%esi),%al
10a5f6: 88 45 e7 mov %al,-0x19(%ebp)
10a5f9: 46 inc %esi
/* FIXME: implement IXANY: any character restarts output */
/* if incoming XON/XOFF controls outgoing stream: */
if (tty->flow_ctrl & FL_MDXON) {
10a5fa: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
10a600: f6 c4 02 test $0x2,%ah
10a603: 74 1c je 10a621 <rtems_termios_enqueue_raw_characters+0x101>
/* if received char is V_STOP and V_START (both are equal value) */
if (c == tty->termios.c_cc[VSTOP]) {
10a605: 0f be 45 e7 movsbl -0x19(%ebp),%eax
10a609: 0f b6 53 4a movzbl 0x4a(%ebx),%edx
10a60d: 39 d0 cmp %edx,%eax
10a60f: 0f 84 07 01 00 00 je 10a71c <rtems_termios_enqueue_raw_characters+0x1fc>
/* stop output */
tty->flow_ctrl |= FL_ORCVXOF;
}
flow_rcv = true;
}
else if (c == tty->termios.c_cc[VSTART]) {
10a615: 0f b6 53 49 movzbl 0x49(%ebx),%edx
10a619: 39 d0 cmp %edx,%eax
10a61b: 0f 84 4f 01 00 00 je 10a770 <rtems_termios_enqueue_raw_characters+0x250><== NEVER TAKEN
/* restart output */
tty->flow_ctrl &= ~FL_ORCVXOF;
flow_rcv = true;
}
}
if (flow_rcv) {
10a621: 80 7d db 00 cmpb $0x0,-0x25(%ebp)
10a625: 0f 85 0c 01 00 00 jne 10a737 <rtems_termios_enqueue_raw_characters+0x217><== NEVER TAKEN
}
/* reenable interrupts */
rtems_interrupt_enable(level);
}
} else {
newTail = (tty->rawInBuf.Tail + 1) % tty->rawInBuf.Size;
10a62b: 8b 43 60 mov 0x60(%ebx),%eax
10a62e: 8b 53 64 mov 0x64(%ebx),%edx
10a631: 89 55 dc mov %edx,-0x24(%ebp)
10a634: 40 inc %eax
10a635: 31 d2 xor %edx,%edx
10a637: f7 75 dc divl -0x24(%ebp)
10a63a: 89 d1 mov %edx,%ecx
/* if chars_in_buffer > highwater */
rtems_interrupt_disable(level);
10a63c: 9c pushf
10a63d: fa cli
10a63e: 8f 45 d4 popl -0x2c(%ebp)
if ((((newTail - tty->rawInBuf.Head + tty->rawInBuf.Size)
10a641: 8b 43 5c mov 0x5c(%ebx),%eax
10a644: 89 45 c4 mov %eax,-0x3c(%ebp)
10a647: 8b 43 64 mov 0x64(%ebx),%eax
% tty->rawInBuf.Size) > tty->highwater) &&
10a64a: 8b 53 64 mov 0x64(%ebx),%edx
10a64d: 89 55 dc mov %edx,-0x24(%ebp)
}
} 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)
10a650: 2b 45 c4 sub -0x3c(%ebp),%eax
10a653: 01 c8 add %ecx,%eax
% tty->rawInBuf.Size) > tty->highwater) &&
10a655: 31 d2 xor %edx,%edx
10a657: f7 75 dc divl -0x24(%ebp)
}
} 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)
10a65a: 3b 93 c0 00 00 00 cmp 0xc0(%ebx),%edx
10a660: 76 46 jbe 10a6a8 <rtems_termios_enqueue_raw_characters+0x188><== ALWAYS TAKEN
% tty->rawInBuf.Size) > tty->highwater) &&
!(tty->flow_ctrl & FL_IREQXOF)) {
10a662: 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)
% tty->rawInBuf.Size) > tty->highwater) &&
10a668: a8 01 test $0x1,%al <== NOT EXECUTED
10a66a: 75 3c jne 10a6a8 <rtems_termios_enqueue_raw_characters+0x188><== NOT EXECUTED
!(tty->flow_ctrl & FL_IREQXOF)) {
/* incoming data stream should be stopped */
tty->flow_ctrl |= FL_IREQXOF;
10a66c: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10a672: 83 c8 01 or $0x1,%eax <== NOT EXECUTED
10a675: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
if ((tty->flow_ctrl & (FL_MDXOF | FL_ISNTXOF))
10a67b: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10a681: 25 02 04 00 00 and $0x402,%eax <== NOT EXECUTED
10a686: 3d 00 04 00 00 cmp $0x400,%eax <== NOT EXECUTED
10a68b: 0f 84 22 01 00 00 je 10a7b3 <rtems_termios_enqueue_raw_characters+0x293><== NOT EXECUTED
/* call write function here */
tty->flow_ctrl |= FL_ISNTXOF;
(*tty->device.write)(tty->minor,
(void *)&(tty->termios.c_cc[VSTOP]), 1);
}
} else if ((tty->flow_ctrl & (FL_MDRTS | FL_IRTSOFF)) == (FL_MDRTS) ) {
10a691: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10a697: 25 04 01 00 00 and $0x104,%eax <== NOT EXECUTED
10a69c: 3d 00 01 00 00 cmp $0x100,%eax <== NOT EXECUTED
10a6a1: 0f 84 50 01 00 00 je 10a7f7 <rtems_termios_enqueue_raw_characters+0x2d7><== NOT EXECUTED
10a6a7: 90 nop <== NOT EXECUTED
}
}
}
/* reenable interrupts */
rtems_interrupt_enable(level);
10a6a8: ff 75 d4 pushl -0x2c(%ebp)
10a6ab: 9d popf
if (newTail == tty->rawInBuf.Head) {
10a6ac: 8b 43 5c mov 0x5c(%ebx),%eax
10a6af: 39 c8 cmp %ecx,%eax
10a6b1: 0f 84 b1 00 00 00 je 10a768 <rtems_termios_enqueue_raw_characters+0x248><== NEVER TAKEN
dropped++;
} else {
tty->rawInBuf.theBuf[newTail] = c;
10a6b7: 8b 43 58 mov 0x58(%ebx),%eax
10a6ba: 8a 55 e7 mov -0x19(%ebp),%dl
10a6bd: 88 14 08 mov %dl,(%eax,%ecx,1)
tty->rawInBuf.Tail = newTail;
10a6c0: 89 4b 60 mov %ecx,0x60(%ebx)
/*
* check to see if rcv wakeup callback was set
*/
if (( !tty->tty_rcvwakeup ) && ( tty->tty_rcv.sw_pfn != NULL )) {
10a6c3: 8b 83 e4 00 00 00 mov 0xe4(%ebx),%eax
10a6c9: 85 c0 test %eax,%eax
10a6cb: 75 27 jne 10a6f4 <rtems_termios_enqueue_raw_characters+0x1d4><== NEVER TAKEN
10a6cd: 8b 83 dc 00 00 00 mov 0xdc(%ebx),%eax
10a6d3: 85 c0 test %eax,%eax
10a6d5: 74 1d je 10a6f4 <rtems_termios_enqueue_raw_characters+0x1d4><== ALWAYS TAKEN
(*tty->tty_rcv.sw_pfn)(&tty->termios, tty->tty_rcv.sw_arg);
10a6d7: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
10a6da: ff b3 e0 00 00 00 pushl 0xe0(%ebx) <== NOT EXECUTED
10a6e0: ff 75 d0 pushl -0x30(%ebp) <== NOT EXECUTED
10a6e3: ff d0 call *%eax <== NOT EXECUTED
tty->tty_rcvwakeup = 1;
10a6e5: c7 83 e4 00 00 00 01 movl $0x1,0xe4(%ebx) <== NOT EXECUTED
10a6ec: 00 00 00
10a6ef: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10a6f2: 66 90 xchg %ax,%ax <== NOT EXECUTED
10a6f4: 4f dec %edi
tty->tty_rcvwakeup = 1;
}
return 0;
}
while (len--) {
10a6f5: 85 ff test %edi,%edi
10a6f7: 0f 85 f7 fe ff ff jne 10a5f4 <rtems_termios_enqueue_raw_characters+0xd4><== NEVER TAKEN
}
}
}
}
tty->rawInBufDropped += dropped;
10a6fd: 8b 45 e0 mov -0x20(%ebp),%eax
10a700: 01 43 78 add %eax,0x78(%ebx)
rtems_semaphore_release (tty->rawInBuf.Semaphore);
10a703: 83 ec 0c sub $0xc,%esp
10a706: ff 73 68 pushl 0x68(%ebx)
10a709: e8 7e 10 00 00 call 10b78c <rtems_semaphore_release>
return dropped;
10a70e: 83 c4 10 add $0x10,%esp
}
10a711: 8b 45 e0 mov -0x20(%ebp),%eax
10a714: 8d 65 f4 lea -0xc(%ebp),%esp
10a717: 5b pop %ebx
10a718: 5e pop %esi
10a719: 5f pop %edi
10a71a: c9 leave
10a71b: c3 ret
/* FIXME: implement IXANY: any character restarts output */
/* if incoming XON/XOFF controls outgoing stream: */
if (tty->flow_ctrl & FL_MDXON) {
/* if received char is V_STOP and V_START (both are equal value) */
if (c == tty->termios.c_cc[VSTOP]) {
if (c == tty->termios.c_cc[VSTART]) {
10a71c: 0f b6 53 49 movzbl 0x49(%ebx),%edx
10a720: 39 d0 cmp %edx,%eax
10a722: 74 7e je 10a7a2 <rtems_termios_enqueue_raw_characters+0x282><== NEVER TAKEN
tty->flow_ctrl = tty->flow_ctrl ^ FL_ORCVXOF;
}
else {
/* VSTOP received (other code than VSTART) */
/* stop output */
tty->flow_ctrl |= FL_ORCVXOF;
10a724: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
10a72a: 83 c8 10 or $0x10,%eax
10a72d: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx)
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--) {
10a733: c6 45 db 01 movb $0x1,-0x25(%ebp)
flow_rcv = true;
}
}
if (flow_rcv) {
/* restart output according to FL_ORCVXOF flag */
if ((tty->flow_ctrl & (FL_ORCVXOF | FL_OSTOP)) == FL_OSTOP) {
10a737: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
10a73d: 83 e0 30 and $0x30,%eax
10a740: 83 f8 20 cmp $0x20,%eax
10a743: 75 af jne 10a6f4 <rtems_termios_enqueue_raw_characters+0x1d4><== ALWAYS TAKEN
/* disable interrupts */
rtems_interrupt_disable(level);
10a745: 9c pushf <== NOT EXECUTED
10a746: fa cli <== NOT EXECUTED
10a747: 5a pop %edx <== NOT EXECUTED
tty->flow_ctrl &= ~FL_OSTOP;
10a748: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10a74e: 83 e0 df and $0xffffffdf,%eax <== NOT EXECUTED
10a751: 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) {
10a757: 8b 83 94 00 00 00 mov 0x94(%ebx),%eax <== NOT EXECUTED
10a75d: 85 c0 test %eax,%eax <== NOT EXECUTED
10a75f: 75 20 jne 10a781 <rtems_termios_enqueue_raw_characters+0x261><== NOT EXECUTED
/* if chars available, call write function... */
(*tty->device.write)(
tty->minor, &tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail], 1);
}
/* reenable interrupts */
rtems_interrupt_enable(level);
10a761: 52 push %edx <== NOT EXECUTED
10a762: 9d popf <== 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);
tty->tty_rcvwakeup = 1;
10a763: 4f dec %edi <== NOT EXECUTED
10a764: eb 8f jmp 10a6f5 <rtems_termios_enqueue_raw_characters+0x1d5><== NOT EXECUTED
10a766: 66 90 xchg %ax,%ax <== NOT EXECUTED
/* reenable interrupts */
rtems_interrupt_enable(level);
if (newTail == tty->rawInBuf.Head) {
dropped++;
10a768: ff 45 e0 incl -0x20(%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);
tty->tty_rcvwakeup = 1;
10a76b: 4f dec %edi <== NOT EXECUTED
10a76c: eb 87 jmp 10a6f5 <rtems_termios_enqueue_raw_characters+0x1d5><== NOT EXECUTED
10a76e: 66 90 xchg %ax,%ax <== NOT EXECUTED
flow_rcv = true;
}
else if (c == tty->termios.c_cc[VSTART]) {
/* VSTART received */
/* restart output */
tty->flow_ctrl &= ~FL_ORCVXOF;
10a770: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10a776: 83 e0 ef and $0xffffffef,%eax <== NOT EXECUTED
10a779: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
10a77f: eb b2 jmp 10a733 <rtems_termios_enqueue_raw_characters+0x213><== NOT EXECUTED
tty->flow_ctrl &= ~FL_OSTOP;
/* check for chars in output buffer (or rob_state?) */
if (tty->rawOutBufState != rob_idle) {
/* if chars available, call write function... */
(*tty->device.write)(
tty->minor, &tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail], 1);
10a781: 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)(
10a787: 51 push %ecx <== NOT EXECUTED
10a788: 6a 01 push $0x1 <== NOT EXECUTED
10a78a: 03 43 7c add 0x7c(%ebx),%eax <== NOT EXECUTED
10a78d: 50 push %eax <== NOT EXECUTED
10a78e: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
10a791: 89 55 c8 mov %edx,-0x38(%ebp) <== NOT EXECUTED
10a794: ff 93 a4 00 00 00 call *0xa4(%ebx) <== NOT EXECUTED
10a79a: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10a79d: 8b 55 c8 mov -0x38(%ebp),%edx <== NOT EXECUTED
10a7a0: eb bf jmp 10a761 <rtems_termios_enqueue_raw_characters+0x241><== NOT EXECUTED
/* if received char is V_STOP and V_START (both are equal value) */
if (c == tty->termios.c_cc[VSTOP]) {
if (c == tty->termios.c_cc[VSTART]) {
/* received VSTOP and VSTART==VSTOP? */
/* then toggle "stop output" status */
tty->flow_ctrl = tty->flow_ctrl ^ FL_ORCVXOF;
10a7a2: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10a7a8: 83 f0 10 xor $0x10,%eax <== NOT EXECUTED
10a7ab: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
10a7b1: eb 80 jmp 10a733 <rtems_termios_enqueue_raw_characters+0x213><== NOT EXECUTED
!(tty->flow_ctrl & FL_IREQXOF)) {
/* incoming data stream should be stopped */
tty->flow_ctrl |= FL_IREQXOF;
if ((tty->flow_ctrl & (FL_MDXOF | FL_ISNTXOF))
== (FL_MDXOF ) ) {
if ((tty->flow_ctrl & FL_OSTOP) ||
10a7b3: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10a7b9: a8 20 test $0x20,%al <== NOT EXECUTED
10a7bb: 75 0e jne 10a7cb <rtems_termios_enqueue_raw_characters+0x2ab><== NOT EXECUTED
10a7bd: 8b 83 94 00 00 00 mov 0x94(%ebx),%eax <== NOT EXECUTED
10a7c3: 85 c0 test %eax,%eax <== NOT EXECUTED
10a7c5: 0f 85 dd fe ff ff jne 10a6a8 <rtems_termios_enqueue_raw_characters+0x188><== NOT EXECUTED
(tty->rawOutBufState == rob_idle)) {
/* if tx is stopped due to XOFF or out of data */
/* call write function here */
tty->flow_ctrl |= FL_ISNTXOF;
10a7cb: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10a7d1: 83 c8 02 or $0x2,%eax <== NOT EXECUTED
10a7d4: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
(*tty->device.write)(tty->minor,
10a7da: 52 push %edx <== NOT EXECUTED
10a7db: 6a 01 push $0x1 <== NOT EXECUTED
10a7dd: ff 75 cc pushl -0x34(%ebp) <== NOT EXECUTED
10a7e0: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
10a7e3: 89 4d c8 mov %ecx,-0x38(%ebp) <== NOT EXECUTED
10a7e6: ff 93 a4 00 00 00 call *0xa4(%ebx) <== NOT EXECUTED
10a7ec: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10a7ef: 8b 4d c8 mov -0x38(%ebp),%ecx <== NOT EXECUTED
10a7f2: e9 b1 fe ff ff jmp 10a6a8 <rtems_termios_enqueue_raw_characters+0x188><== NOT EXECUTED
(void *)&(tty->termios.c_cc[VSTOP]), 1);
}
} else if ((tty->flow_ctrl & (FL_MDRTS | FL_IRTSOFF)) == (FL_MDRTS) ) {
tty->flow_ctrl |= FL_IRTSOFF;
10a7f7: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10a7fd: 83 c8 04 or $0x4,%eax <== NOT EXECUTED
10a800: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
/* deactivate RTS line */
if (tty->device.stopRemoteTx != NULL) {
10a806: 8b 83 ac 00 00 00 mov 0xac(%ebx),%eax <== NOT EXECUTED
10a80c: 85 c0 test %eax,%eax <== NOT EXECUTED
10a80e: 0f 84 94 fe ff ff je 10a6a8 <rtems_termios_enqueue_raw_characters+0x188><== NOT EXECUTED
tty->device.stopRemoteTx(tty->minor);
10a814: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10a817: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
10a81a: 89 4d c8 mov %ecx,-0x38(%ebp) <== NOT EXECUTED
10a81d: ff d0 call *%eax <== NOT EXECUTED
10a81f: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10a822: 8b 4d c8 mov -0x38(%ebp),%ecx <== NOT EXECUTED
10a825: e9 7e fe ff ff jmp 10a6a8 <rtems_termios_enqueue_raw_characters+0x188><== NOT EXECUTED
00108f48 <rtems_termios_initialize>:
struct rtems_termios_tty *rtems_termios_ttyTail;
rtems_id rtems_termios_ttyMutex;
void
rtems_termios_initialize (void)
{
108f48: 55 push %ebp
108f49: 89 e5 mov %esp,%ebp
108f4b: 83 ec 08 sub $0x8,%esp
rtems_status_code sc;
/*
* Create the mutex semaphore for the tty list
*/
if (!rtems_termios_ttyMutex) {
108f4e: a1 ac 63 12 00 mov 0x1263ac,%eax
108f53: 85 c0 test %eax,%eax
108f55: 74 05 je 108f5c <rtems_termios_initialize+0x14>
RTEMS_NO_PRIORITY,
&rtems_termios_ttyMutex);
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
}
}
108f57: c9 leave
108f58: c3 ret
108f59: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/*
* Create the mutex semaphore for the tty list
*/
if (!rtems_termios_ttyMutex) {
sc = rtems_semaphore_create (
108f5c: 83 ec 0c sub $0xc,%esp
108f5f: 68 ac 63 12 00 push $0x1263ac
108f64: 6a 00 push $0x0
108f66: 6a 54 push $0x54
108f68: 6a 01 push $0x1
108f6a: 68 69 6d 52 54 push $0x54526d69
108f6f: e8 a0 24 00 00 call 10b414 <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)
108f74: 83 c4 20 add $0x20,%esp
108f77: 85 c0 test %eax,%eax
108f79: 74 dc je 108f57 <rtems_termios_initialize+0xf>
rtems_fatal_error_occurred (sc);
108f7b: 83 ec 0c sub $0xc,%esp
108f7e: 50 push %eax
108f7f: e8 4c 2d 00 00 call 10bcd0 <rtems_fatal_error_occurred>
00109688 <rtems_termios_ioctl>:
}
}
rtems_status_code
rtems_termios_ioctl (void *arg)
{
109688: 55 push %ebp
109689: 89 e5 mov %esp,%ebp
10968b: 57 push %edi
10968c: 56 push %esi
10968d: 53 push %ebx
10968e: 83 ec 20 sub $0x20,%esp
109691: 8b 5d 08 mov 0x8(%ebp),%ebx
rtems_libio_ioctl_args_t *args = arg;
struct rtems_termios_tty *tty = args->iop->data1;
109694: 8b 03 mov (%ebx),%eax
109696: 8b 40 34 mov 0x34(%eax),%eax
109699: 89 45 e4 mov %eax,-0x1c(%ebp)
struct ttywakeup *wakeup = (struct ttywakeup *)args->buffer;
10969c: 8b 73 08 mov 0x8(%ebx),%esi
rtems_status_code sc;
args->ioctl_return = 0;
10969f: c7 43 0c 00 00 00 00 movl $0x0,0xc(%ebx)
sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
1096a6: 6a 00 push $0x0
1096a8: 6a 00 push $0x0
1096aa: ff 70 18 pushl 0x18(%eax)
1096ad: e8 de 1f 00 00 call 10b690 <rtems_semaphore_obtain>
1096b2: 89 45 e0 mov %eax,-0x20(%ebp)
if (sc != RTEMS_SUCCESSFUL) {
1096b5: 83 c4 10 add $0x10,%esp
1096b8: 85 c0 test %eax,%eax
1096ba: 75 24 jne 1096e0 <rtems_termios_ioctl+0x58><== NEVER TAKEN
args->ioctl_return = sc;
return sc;
}
switch (args->command) {
1096bc: 8b 43 04 mov 0x4(%ebx),%eax
1096bf: 83 f8 04 cmp $0x4,%eax
1096c2: 74 70 je 109734 <rtems_termios_ioctl+0xac>
1096c4: 77 2a ja 1096f0 <rtems_termios_ioctl+0x68>
1096c6: 83 f8 02 cmp $0x2,%eax
1096c9: 0f 84 9d 00 00 00 je 10976c <rtems_termios_ioctl+0xe4>
1096cf: 0f 86 3f 02 00 00 jbe 109914 <rtems_termios_ioctl+0x28c>
if (tty->device.setAttributes)
(*tty->device.setAttributes)(tty->minor, &tty->termios);
break;
case RTEMS_IO_TCDRAIN:
drainOutput (tty);
1096d5: 8b 45 e4 mov -0x1c(%ebp),%eax
1096d8: e8 a7 f8 ff ff call 108f84 <drainOutput>
break;
1096dd: eb 69 jmp 109748 <rtems_termios_ioctl+0xc0>
1096df: 90 nop <== NOT EXECUTED
rtems_status_code sc;
args->ioctl_return = 0;
sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL) {
args->ioctl_return = sc;
1096e0: 89 43 0c mov %eax,0xc(%ebx) <== NOT EXECUTED
}
rtems_semaphore_release (tty->osem);
args->ioctl_return = sc;
return sc;
}
1096e3: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
1096e6: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
1096e9: 5b pop %ebx <== NOT EXECUTED
1096ea: 5e pop %esi <== NOT EXECUTED
1096eb: 5f pop %edi <== NOT EXECUTED
1096ec: c9 leave <== NOT EXECUTED
1096ed: c3 ret <== NOT EXECUTED
1096ee: 66 90 xchg %ax,%ax <== NOT EXECUTED
sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL) {
args->ioctl_return = sc;
return sc;
}
switch (args->command) {
1096f0: 3d 7f 66 04 40 cmp $0x4004667f,%eax
1096f5: 0f 84 f1 01 00 00 je 1098ec <rtems_termios_ioctl+0x264><== NEVER TAKEN
1096fb: 0f 87 33 02 00 00 ja 109934 <rtems_termios_ioctl+0x2ac>
109701: 83 f8 05 cmp $0x5,%eax
109704: 0f 84 ae 02 00 00 je 1099b8 <rtems_termios_ioctl+0x330>
default:
if (rtems_termios_linesw[tty->t_line].l_ioctl != NULL) {
10970a: 8b 55 e4 mov -0x1c(%ebp),%edx
10970d: 8b 82 cc 00 00 00 mov 0xcc(%edx),%eax
109713: c1 e0 05 shl $0x5,%eax
109716: 8b 80 58 60 12 00 mov 0x126058(%eax),%eax
10971c: 85 c0 test %eax,%eax
10971e: 0f 84 b8 02 00 00 je 1099dc <rtems_termios_ioctl+0x354><== NEVER TAKEN
sc = rtems_termios_linesw[tty->t_line].l_ioctl(tty,args);
109724: 83 ec 08 sub $0x8,%esp
109727: 53 push %ebx
109728: 52 push %edx
109729: ff d0 call *%eax
10972b: 89 45 e0 mov %eax,-0x20(%ebp)
10972e: 83 c4 10 add $0x10,%esp
109731: eb 15 jmp 109748 <rtems_termios_ioctl+0xc0>
109733: 90 nop <== NOT EXECUTED
case RTEMS_IO_SNDWAKEUP:
tty->tty_snd = *wakeup;
break;
case RTEMS_IO_RCVWAKEUP:
tty->tty_rcv = *wakeup;
109734: 8b 06 mov (%esi),%eax
109736: 8b 56 04 mov 0x4(%esi),%edx
109739: 8b 4d e4 mov -0x1c(%ebp),%ecx
10973c: 89 81 dc 00 00 00 mov %eax,0xdc(%ecx)
109742: 89 91 e0 00 00 00 mov %edx,0xe0(%ecx)
*(int *)args->buffer = tty->ccount - tty->cindex + rawnc;
}
break;
}
rtems_semaphore_release (tty->osem);
109748: 83 ec 0c sub $0xc,%esp
10974b: 8b 45 e4 mov -0x1c(%ebp),%eax
10974e: ff 70 18 pushl 0x18(%eax)
109751: e8 36 20 00 00 call 10b78c <rtems_semaphore_release>
args->ioctl_return = sc;
109756: 8b 55 e0 mov -0x20(%ebp),%edx
109759: 89 53 0c mov %edx,0xc(%ebx)
return sc;
10975c: 83 c4 10 add $0x10,%esp
}
10975f: 8b 45 e0 mov -0x20(%ebp),%eax
109762: 8d 65 f4 lea -0xc(%ebp),%esp
109765: 5b pop %ebx
109766: 5e pop %esi
109767: 5f pop %edi
109768: c9 leave
109769: c3 ret
10976a: 66 90 xchg %ax,%ax <== NOT EXECUTED
case RTEMS_IO_GET_ATTRIBUTES:
*(struct termios *)args->buffer = tty->termios;
break;
case RTEMS_IO_SET_ATTRIBUTES:
tty->termios = *(struct termios *)args->buffer;
10976c: 8b 73 08 mov 0x8(%ebx),%esi
10976f: 8b 4d e4 mov -0x1c(%ebp),%ecx
109772: 83 c1 30 add $0x30,%ecx
109775: 89 4d dc mov %ecx,-0x24(%ebp)
109778: b9 09 00 00 00 mov $0x9,%ecx
10977d: 8b 7d dc mov -0x24(%ebp),%edi
109780: 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) &&
109782: 8b 55 e4 mov -0x1c(%ebp),%edx
109785: 8b 82 b8 00 00 00 mov 0xb8(%edx),%eax
10978b: f6 c4 02 test $0x2,%ah
10978e: 74 44 je 1097d4 <rtems_termios_ioctl+0x14c>
109790: f6 42 31 04 testb $0x4,0x31(%edx)
109794: 75 3e jne 1097d4 <rtems_termios_ioctl+0x14c><== ALWAYS TAKEN
!(tty->termios.c_iflag & IXON)) {
/* clear related flags in flow_ctrl */
tty->flow_ctrl &= ~(FL_MDXON | FL_ORCVXOF);
109796: 8b 82 b8 00 00 00 mov 0xb8(%edx),%eax <== NOT EXECUTED
10979c: 25 ef fd ff ff and $0xfffffdef,%eax <== NOT EXECUTED
1097a1: 89 82 b8 00 00 00 mov %eax,0xb8(%edx) <== NOT EXECUTED
/* has output been stopped due to received XOFF? */
if (tty->flow_ctrl & FL_OSTOP) {
1097a7: 8b 82 b8 00 00 00 mov 0xb8(%edx),%eax <== NOT EXECUTED
1097ad: a8 20 test $0x20,%al <== NOT EXECUTED
1097af: 74 23 je 1097d4 <rtems_termios_ioctl+0x14c><== NOT EXECUTED
/* disable interrupts */
rtems_interrupt_disable(level);
1097b1: 9c pushf <== NOT EXECUTED
1097b2: fa cli <== NOT EXECUTED
1097b3: 5e pop %esi <== NOT EXECUTED
tty->flow_ctrl &= ~FL_OSTOP;
1097b4: 8b 82 b8 00 00 00 mov 0xb8(%edx),%eax <== NOT EXECUTED
1097ba: 83 e0 df and $0xffffffdf,%eax <== NOT EXECUTED
1097bd: 89 82 b8 00 00 00 mov %eax,0xb8(%edx) <== NOT EXECUTED
/* check for chars in output buffer (or rob_state?) */
if (tty->rawOutBufState != rob_idle) {
1097c3: 8b ba 94 00 00 00 mov 0x94(%edx),%edi <== NOT EXECUTED
1097c9: 85 ff test %edi,%edi <== NOT EXECUTED
1097cb: 0f 85 bb 02 00 00 jne 109a8c <rtems_termios_ioctl+0x404><== NOT EXECUTED
/* if chars available, call write function... */
(*tty->device.write)(
tty->minor, &tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail],1);
}
/* reenable interrupts */
rtems_interrupt_enable(level);
1097d1: 56 push %esi <== NOT EXECUTED
1097d2: 9d popf <== NOT EXECUTED
1097d3: 90 nop <== NOT EXECUTED
}
}
/* check for incoming XON/XOFF flow control switched off */
if (( tty->flow_ctrl & FL_MDXOF) && !(tty->termios.c_iflag & IXOFF)) {
1097d4: 8b 4d e4 mov -0x1c(%ebp),%ecx
1097d7: 8b 81 b8 00 00 00 mov 0xb8(%ecx),%eax
1097dd: f6 c4 04 test $0x4,%ah
1097e0: 74 24 je 109806 <rtems_termios_ioctl+0x17e>
1097e2: f6 41 31 10 testb $0x10,0x31(%ecx)
1097e6: 75 1e jne 109806 <rtems_termios_ioctl+0x17e><== ALWAYS TAKEN
/* clear related flags in flow_ctrl */
tty->flow_ctrl &= ~(FL_MDXOF);
1097e8: 8b 81 b8 00 00 00 mov 0xb8(%ecx),%eax <== NOT EXECUTED
1097ee: 80 e4 fb and $0xfb,%ah <== NOT EXECUTED
1097f1: 89 81 b8 00 00 00 mov %eax,0xb8(%ecx) <== NOT EXECUTED
/* FIXME: what happens, if we had sent XOFF but not yet XON? */
tty->flow_ctrl &= ~(FL_ISNTXOF);
1097f7: 8b 81 b8 00 00 00 mov 0xb8(%ecx),%eax <== NOT EXECUTED
1097fd: 83 e0 fd and $0xfffffffd,%eax <== NOT EXECUTED
109800: 89 81 b8 00 00 00 mov %eax,0xb8(%ecx) <== NOT EXECUTED
}
/* check for incoming RTS/CTS flow control switched off */
if (( tty->flow_ctrl & FL_MDRTS) && !(tty->termios.c_cflag & CRTSCTS)) {
109806: 8b 55 e4 mov -0x1c(%ebp),%edx
109809: 8b 82 b8 00 00 00 mov 0xb8(%edx),%eax
10980f: f6 c4 01 test $0x1,%ah
109812: 0f 84 bc 01 00 00 je 1099d4 <rtems_termios_ioctl+0x34c><== ALWAYS TAKEN
109818: 8b 4d e4 mov -0x1c(%ebp),%ecx <== NOT EXECUTED
10981b: 8b 41 38 mov 0x38(%ecx),%eax <== NOT EXECUTED
10981e: 85 c0 test %eax,%eax <== NOT EXECUTED
109820: 0f 88 12 02 00 00 js 109a38 <rtems_termios_ioctl+0x3b0><== NOT EXECUTED
/* clear related flags in flow_ctrl */
tty->flow_ctrl &= ~(FL_MDRTS);
109826: 8b 91 b8 00 00 00 mov 0xb8(%ecx),%edx <== NOT EXECUTED
10982c: 80 e6 fe and $0xfe,%dh <== NOT EXECUTED
10982f: 89 91 b8 00 00 00 mov %edx,0xb8(%ecx) <== NOT EXECUTED
/* restart remote Tx, if it was stopped */
if ((tty->flow_ctrl & FL_IRTSOFF) && (tty->device.startRemoteTx != NULL)) {
109835: 8b 91 b8 00 00 00 mov 0xb8(%ecx),%edx <== NOT EXECUTED
10983b: 83 e2 04 and $0x4,%edx <== NOT EXECUTED
10983e: 74 1b je 10985b <rtems_termios_ioctl+0x1d3><== NOT EXECUTED
109840: 8b 91 b0 00 00 00 mov 0xb0(%ecx),%edx <== NOT EXECUTED
109846: 85 d2 test %edx,%edx <== NOT EXECUTED
109848: 74 11 je 10985b <rtems_termios_ioctl+0x1d3><== NOT EXECUTED
tty->device.startRemoteTx(tty->minor);
10984a: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10984d: ff 71 10 pushl 0x10(%ecx) <== NOT EXECUTED
109850: ff d2 call *%edx <== NOT EXECUTED
109852: 8b 55 e4 mov -0x1c(%ebp),%edx <== NOT EXECUTED
109855: 8b 42 38 mov 0x38(%edx),%eax <== NOT EXECUTED
109858: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
tty->flow_ctrl &= ~(FL_IRTSOFF);
10985b: 8b 4d e4 mov -0x1c(%ebp),%ecx <== NOT EXECUTED
10985e: 8b 91 b8 00 00 00 mov 0xb8(%ecx),%edx <== NOT EXECUTED
109864: 83 e2 fb and $0xfffffffb,%edx <== NOT EXECUTED
109867: 89 91 b8 00 00 00 mov %edx,0xb8(%ecx) <== NOT EXECUTED
/*
* check for flow control options to be switched on
*/
/* check for incoming RTS/CTS flow control switched on */
if (tty->termios.c_cflag & CRTSCTS) {
10986d: 85 c0 test %eax,%eax
10986f: 0f 88 c3 01 00 00 js 109a38 <rtems_termios_ioctl+0x3b0><== NEVER TAKEN
tty->flow_ctrl |= FL_MDRTS;
}
/* check for incoming XON/XOF flow control switched on */
if (tty->termios.c_iflag & IXOFF) {
109875: 8b 4d e4 mov -0x1c(%ebp),%ecx
109878: 8b 41 30 mov 0x30(%ecx),%eax
10987b: f6 c4 10 test $0x10,%ah
10987e: 74 0f je 10988f <rtems_termios_ioctl+0x207>
tty->flow_ctrl |= FL_MDXOF;
109880: 8b 91 b8 00 00 00 mov 0xb8(%ecx),%edx
109886: 80 ce 04 or $0x4,%dh
109889: 89 91 b8 00 00 00 mov %edx,0xb8(%ecx)
}
/* check for outgoing XON/XOF flow control switched on */
if (tty->termios.c_iflag & IXON) {
10988f: f6 c4 04 test $0x4,%ah
109892: 74 12 je 1098a6 <rtems_termios_ioctl+0x21e><== NEVER TAKEN
tty->flow_ctrl |= FL_MDXON;
109894: 8b 55 e4 mov -0x1c(%ebp),%edx
109897: 8b 82 b8 00 00 00 mov 0xb8(%edx),%eax
10989d: 80 cc 02 or $0x2,%ah
1098a0: 89 82 b8 00 00 00 mov %eax,0xb8(%edx)
tty->termios = *(struct termios *)args->buffer;
/* check for and process change in flow control options */
termios_set_flowctrl(tty);
if (tty->termios.c_lflag & ICANON) {
1098a6: 8b 4d e4 mov -0x1c(%ebp),%ecx
1098a9: f6 41 3c 02 testb $0x2,0x3c(%ecx)
1098ad: 0f 84 41 01 00 00 je 1099f4 <rtems_termios_ioctl+0x36c>
tty->rawInBufSemaphoreOptions = RTEMS_WAIT;
1098b3: c7 41 6c 00 00 00 00 movl $0x0,0x6c(%ecx)
tty->rawInBufSemaphoreTimeout = RTEMS_NO_TIMEOUT;
1098ba: c7 41 70 00 00 00 00 movl $0x0,0x70(%ecx)
tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT;
1098c1: c7 41 74 00 00 00 00 movl $0x0,0x74(%ecx)
} else {
tty->rawInBufSemaphoreOptions = RTEMS_NO_WAIT;
}
}
}
if (tty->device.setAttributes)
1098c8: 8b 55 e4 mov -0x1c(%ebp),%edx
1098cb: 8b 82 a8 00 00 00 mov 0xa8(%edx),%eax
1098d1: 85 c0 test %eax,%eax
1098d3: 0f 84 6f fe ff ff je 109748 <rtems_termios_ioctl+0xc0><== NEVER TAKEN
(*tty->device.setAttributes)(tty->minor, &tty->termios);
1098d9: 83 ec 08 sub $0x8,%esp
1098dc: ff 75 dc pushl -0x24(%ebp)
1098df: ff 72 10 pushl 0x10(%edx)
1098e2: ff d0 call *%eax
1098e4: 83 c4 10 add $0x10,%esp
1098e7: e9 5c fe ff ff jmp 109748 <rtems_termios_ioctl+0xc0>
case TIOCGETD:
*(int*)(args->buffer)=tty->t_line;
break;
#endif
case FIONREAD: {
int rawnc = tty->rawInBuf.Tail - tty->rawInBuf.Head;
1098ec: 8b 55 e4 mov -0x1c(%ebp),%edx <== NOT EXECUTED
1098ef: 8b 42 60 mov 0x60(%edx),%eax <== NOT EXECUTED
1098f2: 89 d1 mov %edx,%ecx <== NOT EXECUTED
1098f4: 8b 52 5c mov 0x5c(%edx),%edx <== NOT EXECUTED
if ( rawnc < 0 )
1098f7: 29 d0 sub %edx,%eax <== NOT EXECUTED
1098f9: 0f 88 e9 00 00 00 js 1099e8 <rtems_termios_ioctl+0x360><== NOT EXECUTED
rawnc += tty->rawInBuf.Size;
/* Half guess that this is the right operation */
*(int *)args->buffer = tty->ccount - tty->cindex + rawnc;
1098ff: 8b 53 08 mov 0x8(%ebx),%edx <== NOT EXECUTED
109902: 8b 4d e4 mov -0x1c(%ebp),%ecx <== NOT EXECUTED
109905: 03 41 20 add 0x20(%ecx),%eax <== NOT EXECUTED
109908: 2b 41 24 sub 0x24(%ecx),%eax <== NOT EXECUTED
10990b: 89 02 mov %eax,(%edx) <== NOT EXECUTED
}
break;
10990d: e9 36 fe ff ff jmp 109748 <rtems_termios_ioctl+0xc0><== NOT EXECUTED
109912: 66 90 xchg %ax,%ax <== NOT EXECUTED
sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL) {
args->ioctl_return = sc;
return sc;
}
switch (args->command) {
109914: 48 dec %eax
109915: 0f 85 ef fd ff ff jne 10970a <rtems_termios_ioctl+0x82><== NEVER TAKEN
sc = RTEMS_INVALID_NUMBER;
}
break;
case RTEMS_IO_GET_ATTRIBUTES:
*(struct termios *)args->buffer = tty->termios;
10991b: 8b 43 08 mov 0x8(%ebx),%eax
10991e: 8b 75 e4 mov -0x1c(%ebp),%esi
109921: 83 c6 30 add $0x30,%esi
109924: b9 09 00 00 00 mov $0x9,%ecx
109929: 89 c7 mov %eax,%edi
10992b: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
break;
10992d: e9 16 fe ff ff jmp 109748 <rtems_termios_ioctl+0xc0>
109932: 66 90 xchg %ax,%ax <== NOT EXECUTED
sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL) {
args->ioctl_return = sc;
return sc;
}
switch (args->command) {
109934: 3d 1a 74 04 40 cmp $0x4004741a,%eax
109939: 74 69 je 1099a4 <rtems_termios_ioctl+0x31c>
10993b: 3d 1b 74 04 80 cmp $0x8004741b,%eax
109940: 0f 85 c4 fd ff ff jne 10970a <rtems_termios_ioctl+0x82><== NEVER TAKEN
#if 1 /* FIXME */
case TIOCSETD:
/*
* close old line discipline
*/
if (rtems_termios_linesw[tty->t_line].l_close != NULL) {
109946: 8b 55 e4 mov -0x1c(%ebp),%edx
109949: 8b 82 cc 00 00 00 mov 0xcc(%edx),%eax
10994f: c1 e0 05 shl $0x5,%eax
109952: 8b 80 44 60 12 00 mov 0x126044(%eax),%eax
109958: 85 c0 test %eax,%eax
10995a: 74 0c je 109968 <rtems_termios_ioctl+0x2e0>
sc = rtems_termios_linesw[tty->t_line].l_close(tty);
10995c: 83 ec 0c sub $0xc,%esp
10995f: 52 push %edx
109960: ff d0 call *%eax
109962: 89 45 e0 mov %eax,-0x20(%ebp)
109965: 83 c4 10 add $0x10,%esp
}
tty->t_line=*(int*)(args->buffer);
109968: 8b 43 08 mov 0x8(%ebx),%eax
10996b: 8b 00 mov (%eax),%eax
10996d: 8b 4d e4 mov -0x1c(%ebp),%ecx
109970: 89 81 cc 00 00 00 mov %eax,0xcc(%ecx)
tty->t_sc = NULL; /* ensure that no more valid data */
109976: c7 81 d0 00 00 00 00 movl $0x0,0xd0(%ecx)
10997d: 00 00 00
/*
* open new line discipline
*/
if (rtems_termios_linesw[tty->t_line].l_open != NULL) {
109980: c1 e0 05 shl $0x5,%eax
109983: 8b 80 40 60 12 00 mov 0x126040(%eax),%eax
109989: 85 c0 test %eax,%eax
10998b: 0f 84 b7 fd ff ff je 109748 <rtems_termios_ioctl+0xc0><== NEVER TAKEN
sc = rtems_termios_linesw[tty->t_line].l_open(tty);
109991: 83 ec 0c sub $0xc,%esp
109994: 51 push %ecx
109995: ff d0 call *%eax
109997: 89 45 e0 mov %eax,-0x20(%ebp)
10999a: 83 c4 10 add $0x10,%esp
10999d: e9 a6 fd ff ff jmp 109748 <rtems_termios_ioctl+0xc0>
1099a2: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
break;
case TIOCGETD:
*(int*)(args->buffer)=tty->t_line;
1099a4: 8b 43 08 mov 0x8(%ebx),%eax
1099a7: 8b 4d e4 mov -0x1c(%ebp),%ecx
1099aa: 8b 91 cc 00 00 00 mov 0xcc(%ecx),%edx
1099b0: 89 10 mov %edx,(%eax)
break;
1099b2: e9 91 fd ff ff jmp 109748 <rtems_termios_ioctl+0xc0>
1099b7: 90 nop <== NOT EXECUTED
case RTEMS_IO_TCDRAIN:
drainOutput (tty);
break;
case RTEMS_IO_SNDWAKEUP:
tty->tty_snd = *wakeup;
1099b8: 8b 06 mov (%esi),%eax
1099ba: 8b 56 04 mov 0x4(%esi),%edx
1099bd: 8b 4d e4 mov -0x1c(%ebp),%ecx
1099c0: 89 81 d4 00 00 00 mov %eax,0xd4(%ecx)
1099c6: 89 91 d8 00 00 00 mov %edx,0xd8(%ecx)
break;
1099cc: e9 77 fd ff ff jmp 109748 <rtems_termios_ioctl+0xc0>
1099d1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/* FIXME: what happens, if we had sent XOFF but not yet XON? */
tty->flow_ctrl &= ~(FL_ISNTXOF);
}
/* check for incoming RTS/CTS flow control switched off */
if (( tty->flow_ctrl & FL_MDRTS) && !(tty->termios.c_cflag & CRTSCTS)) {
1099d4: 8b 42 38 mov 0x38(%edx),%eax
1099d7: e9 91 fe ff ff jmp 10986d <rtems_termios_ioctl+0x1e5>
default:
if (rtems_termios_linesw[tty->t_line].l_ioctl != NULL) {
sc = rtems_termios_linesw[tty->t_line].l_ioctl(tty,args);
}
else {
sc = RTEMS_INVALID_NUMBER;
1099dc: c7 45 e0 0a 00 00 00 movl $0xa,-0x20(%ebp) <== NOT EXECUTED
1099e3: e9 60 fd ff ff jmp 109748 <rtems_termios_ioctl+0xc0><== NOT EXECUTED
break;
#endif
case FIONREAD: {
int rawnc = tty->rawInBuf.Tail - tty->rawInBuf.Head;
if ( rawnc < 0 )
rawnc += tty->rawInBuf.Size;
1099e8: 8b 51 64 mov 0x64(%ecx),%edx <== NOT EXECUTED
1099eb: 01 d0 add %edx,%eax <== NOT EXECUTED
1099ed: e9 0d ff ff ff jmp 1098ff <rtems_termios_ioctl+0x277><== NOT EXECUTED
1099f2: 66 90 xchg %ax,%ax <== NOT EXECUTED
if (tty->termios.c_lflag & ICANON) {
tty->rawInBufSemaphoreOptions = RTEMS_WAIT;
tty->rawInBufSemaphoreTimeout = RTEMS_NO_TIMEOUT;
tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT;
} else {
tty->vtimeTicks = tty->termios.c_cc[VTIME] *
1099f4: 8b 45 e4 mov -0x1c(%ebp),%eax
1099f7: 0f b6 70 46 movzbl 0x46(%eax),%esi
rtems_clock_get_ticks_per_second() / 10;
1099fb: e8 74 15 00 00 call 10af74 <rtems_clock_get_ticks_per_second>
if (tty->termios.c_lflag & ICANON) {
tty->rawInBufSemaphoreOptions = RTEMS_WAIT;
tty->rawInBufSemaphoreTimeout = RTEMS_NO_TIMEOUT;
tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT;
} else {
tty->vtimeTicks = tty->termios.c_cc[VTIME] *
109a00: 0f af c6 imul %esi,%eax
rtems_clock_get_ticks_per_second() / 10;
109a03: ba cd cc cc cc mov $0xcccccccd,%edx
109a08: f7 e2 mul %edx
109a0a: c1 ea 03 shr $0x3,%edx
if (tty->termios.c_lflag & ICANON) {
tty->rawInBufSemaphoreOptions = RTEMS_WAIT;
tty->rawInBufSemaphoreTimeout = RTEMS_NO_TIMEOUT;
tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT;
} else {
tty->vtimeTicks = tty->termios.c_cc[VTIME] *
109a0d: 8b 4d e4 mov -0x1c(%ebp),%ecx
109a10: 89 51 54 mov %edx,0x54(%ecx)
rtems_clock_get_ticks_per_second() / 10;
if (tty->termios.c_cc[VTIME]) {
109a13: 80 79 46 00 cmpb $0x0,0x46(%ecx)
109a17: 74 36 je 109a4f <rtems_termios_ioctl+0x3c7>
tty->rawInBufSemaphoreOptions = RTEMS_WAIT;
109a19: c7 41 6c 00 00 00 00 movl $0x0,0x6c(%ecx)
tty->rawInBufSemaphoreTimeout = tty->vtimeTicks;
109a20: 89 51 70 mov %edx,0x70(%ecx)
if (tty->termios.c_cc[VMIN])
109a23: 80 79 47 00 cmpb $0x0,0x47(%ecx)
109a27: 74 49 je 109a72 <rtems_termios_ioctl+0x3ea>
tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT;
109a29: c7 41 74 00 00 00 00 movl $0x0,0x74(%ecx)
109a30: e9 93 fe ff ff jmp 1098c8 <rtems_termios_ioctl+0x240>
109a35: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/*
* check for flow control options to be switched on
*/
/* check for incoming RTS/CTS flow control switched on */
if (tty->termios.c_cflag & CRTSCTS) {
tty->flow_ctrl |= FL_MDRTS;
109a38: 8b 55 e4 mov -0x1c(%ebp),%edx <== NOT EXECUTED
109a3b: 8b 82 b8 00 00 00 mov 0xb8(%edx),%eax <== NOT EXECUTED
109a41: 80 cc 01 or $0x1,%ah <== NOT EXECUTED
109a44: 89 82 b8 00 00 00 mov %eax,0xb8(%edx) <== NOT EXECUTED
109a4a: e9 26 fe ff ff jmp 109875 <rtems_termios_ioctl+0x1ed><== NOT EXECUTED
if (tty->termios.c_cc[VMIN])
tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT;
else
tty->rawInBufSemaphoreFirstTimeout = tty->vtimeTicks;
} else {
if (tty->termios.c_cc[VMIN]) {
109a4f: 8b 55 e4 mov -0x1c(%ebp),%edx
109a52: 80 7a 47 00 cmpb $0x0,0x47(%edx)
109a56: 74 25 je 109a7d <rtems_termios_ioctl+0x3f5><== ALWAYS TAKEN
tty->rawInBufSemaphoreOptions = RTEMS_WAIT;
109a58: c7 42 6c 00 00 00 00 movl $0x0,0x6c(%edx) <== NOT EXECUTED
tty->rawInBufSemaphoreTimeout = RTEMS_NO_TIMEOUT;
109a5f: c7 42 70 00 00 00 00 movl $0x0,0x70(%edx) <== NOT EXECUTED
tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT;
109a66: c7 42 74 00 00 00 00 movl $0x0,0x74(%edx) <== NOT EXECUTED
109a6d: e9 56 fe ff ff jmp 1098c8 <rtems_termios_ioctl+0x240><== NOT EXECUTED
tty->rawInBufSemaphoreOptions = RTEMS_WAIT;
tty->rawInBufSemaphoreTimeout = tty->vtimeTicks;
if (tty->termios.c_cc[VMIN])
tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT;
else
tty->rawInBufSemaphoreFirstTimeout = tty->vtimeTicks;
109a72: 8b 45 e4 mov -0x1c(%ebp),%eax
109a75: 89 50 74 mov %edx,0x74(%eax)
109a78: e9 4b fe ff ff jmp 1098c8 <rtems_termios_ioctl+0x240>
if (tty->termios.c_cc[VMIN]) {
tty->rawInBufSemaphoreOptions = RTEMS_WAIT;
tty->rawInBufSemaphoreTimeout = RTEMS_NO_TIMEOUT;
tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT;
} else {
tty->rawInBufSemaphoreOptions = RTEMS_NO_WAIT;
109a7d: 8b 4d e4 mov -0x1c(%ebp),%ecx
109a80: c7 41 6c 01 00 00 00 movl $0x1,0x6c(%ecx)
109a87: e9 3c fe ff ff jmp 1098c8 <rtems_termios_ioctl+0x240>
tty->flow_ctrl &= ~FL_OSTOP;
/* check for chars in output buffer (or rob_state?) */
if (tty->rawOutBufState != rob_idle) {
/* if chars available, call write function... */
(*tty->device.write)(
tty->minor, &tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail],1);
109a8c: 8b 82 84 00 00 00 mov 0x84(%edx),%eax <== NOT EXECUTED
rtems_interrupt_disable(level);
tty->flow_ctrl &= ~FL_OSTOP;
/* check for chars in output buffer (or rob_state?) */
if (tty->rawOutBufState != rob_idle) {
/* if chars available, call write function... */
(*tty->device.write)(
109a92: 51 push %ecx <== NOT EXECUTED
109a93: 6a 01 push $0x1 <== NOT EXECUTED
109a95: 03 42 7c add 0x7c(%edx),%eax <== NOT EXECUTED
109a98: 50 push %eax <== NOT EXECUTED
109a99: ff 72 10 pushl 0x10(%edx) <== NOT EXECUTED
109a9c: ff 92 a4 00 00 00 call *0xa4(%edx) <== NOT EXECUTED
109aa2: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
109aa5: e9 27 fd ff ff jmp 1097d1 <rtems_termios_ioctl+0x149><== NOT EXECUTED
0010aa60 <rtems_termios_number_to_baud>:
extern rtems_assoc_t termios_assoc_table[];
int rtems_termios_number_to_baud(
int32_t baud
)
{
10aa60: 55 push %ebp
10aa61: 89 e5 mov %esp,%ebp
10aa63: 53 push %ebx
10aa64: 83 ec 0c sub $0xc,%esp
10aa67: 8b 5d 08 mov 0x8(%ebp),%ebx
int termios_baud;
termios_baud = rtems_assoc_remote_by_local( termios_assoc_table, baud );
10aa6a: 53 push %ebx
10aa6b: 68 60 88 12 00 push $0x128860
10aa70: e8 37 6e 00 00 call 1118ac <rtems_assoc_remote_by_local>
if ( termios_baud == 0 && baud != 0 )
10aa75: 83 c4 10 add $0x10,%esp
10aa78: 85 c0 test %eax,%eax
10aa7a: 74 08 je 10aa84 <rtems_termios_number_to_baud+0x24>
return -1;
return termios_baud;
}
10aa7c: 8b 5d fc mov -0x4(%ebp),%ebx
10aa7f: c9 leave
10aa80: c3 ret
10aa81: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
)
{
int termios_baud;
termios_baud = rtems_assoc_remote_by_local( termios_assoc_table, baud );
if ( termios_baud == 0 && baud != 0 )
10aa84: 85 db test %ebx,%ebx
10aa86: 74 f4 je 10aa7c <rtems_termios_number_to_baud+0x1c>
return -1;
10aa88: b8 ff ff ff ff mov $0xffffffff,%eax
10aa8d: eb ed jmp 10aa7c <rtems_termios_number_to_baud+0x1c>
00108ff4 <rtems_termios_open>:
rtems_device_major_number major,
rtems_device_minor_number minor,
void *arg,
const rtems_termios_callbacks *callbacks
)
{
108ff4: 55 push %ebp
108ff5: 89 e5 mov %esp,%ebp
108ff7: 57 push %edi
108ff8: 56 push %esi
108ff9: 53 push %ebx
108ffa: 83 ec 40 sub $0x40,%esp
108ffd: 8b 55 08 mov 0x8(%ebp),%edx
struct rtems_termios_tty *tty;
/*
* See if the device has already been opened
*/
sc = rtems_semaphore_obtain(
109000: 6a 00 push $0x0
109002: 6a 00 push $0x0
109004: ff 35 ac 63 12 00 pushl 0x1263ac
10900a: 89 55 dc mov %edx,-0x24(%ebp)
10900d: e8 7e 26 00 00 call 10b690 <rtems_semaphore_obtain>
109012: 89 45 e4 mov %eax,-0x1c(%ebp)
rtems_termios_ttyMutex, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
109015: 83 c4 10 add $0x10,%esp
109018: 85 c0 test %eax,%eax
10901a: 8b 55 dc mov -0x24(%ebp),%edx
10901d: 75 6d jne 10908c <rtems_termios_open+0x98><== NEVER TAKEN
return sc;
for (tty = rtems_termios_ttyHead ; tty != NULL ; tty = tty->forw) {
10901f: 8b 35 b4 63 12 00 mov 0x1263b4,%esi
109025: 85 f6 test %esi,%esi
109027: 0f 84 a7 00 00 00 je 1090d4 <rtems_termios_open+0xe0>
10902d: 89 f3 mov %esi,%ebx
10902f: 8b 45 0c mov 0xc(%ebp),%eax
109032: eb 0a jmp 10903e <rtems_termios_open+0x4a>
109034: 8b 1b mov (%ebx),%ebx
109036: 85 db test %ebx,%ebx
109038: 0f 84 96 00 00 00 je 1090d4 <rtems_termios_open+0xe0><== ALWAYS TAKEN
if ((tty->major == major) && (tty->minor == minor))
10903e: 39 53 0c cmp %edx,0xc(%ebx)
109041: 75 f1 jne 109034 <rtems_termios_open+0x40>
109043: 39 43 10 cmp %eax,0x10(%ebx)
109046: 75 ec jne 109034 <rtems_termios_open+0x40><== NEVER TAKEN
*/
if (c++ == 'z')
c = 'a';
}
args->iop->data1 = tty;
109048: 8b 75 10 mov 0x10(%ebp),%esi
10904b: 8b 06 mov (%esi),%eax
10904d: 89 58 34 mov %ebx,0x34(%eax)
if (!tty->refcount++) {
109050: 8b 43 08 mov 0x8(%ebx),%eax
109053: 8d 48 01 lea 0x1(%eax),%ecx
109056: 89 4b 08 mov %ecx,0x8(%ebx)
109059: 85 c0 test %eax,%eax
10905b: 75 1e jne 10907b <rtems_termios_open+0x87>
if (tty->device.firstOpen)
10905d: 8b 83 98 00 00 00 mov 0x98(%ebx),%eax
109063: 85 c0 test %eax,%eax
109065: 74 0b je 109072 <rtems_termios_open+0x7e>
(*tty->device.firstOpen)(major, minor, arg);
109067: 57 push %edi
109068: 56 push %esi
109069: ff 75 0c pushl 0xc(%ebp)
10906c: 52 push %edx
10906d: ff d0 call *%eax
10906f: 83 c4 10 add $0x10,%esp
/*
* start I/O tasks, if needed
*/
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
109072: 83 bb b4 00 00 00 02 cmpl $0x2,0xb4(%ebx)
109079: 74 1c je 109097 <rtems_termios_open+0xa3>
tty->txTaskId, rtems_termios_txdaemon, (rtems_task_argument)tty);
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
}
}
rtems_semaphore_release (rtems_termios_ttyMutex);
10907b: 83 ec 0c sub $0xc,%esp
10907e: ff 35 ac 63 12 00 pushl 0x1263ac
109084: e8 03 27 00 00 call 10b78c <rtems_semaphore_release>
return RTEMS_SUCCESSFUL;
109089: 83 c4 10 add $0x10,%esp
}
10908c: 8b 45 e4 mov -0x1c(%ebp),%eax
10908f: 8d 65 f4 lea -0xc(%ebp),%esp
109092: 5b pop %ebx
109093: 5e pop %esi
109094: 5f pop %edi
109095: c9 leave
109096: c3 ret
/*
* start I/O tasks, if needed
*/
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
sc = rtems_task_start(
109097: 56 push %esi
109098: 53 push %ebx
109099: 68 2c a8 10 00 push $0x10a82c
10909e: ff b3 c4 00 00 00 pushl 0xc4(%ebx)
1090a4: e8 2b 2a 00 00 call 10bad4 <rtems_task_start>
tty->rxTaskId, rtems_termios_rxdaemon, (rtems_task_argument)tty);
if (sc != RTEMS_SUCCESSFUL)
1090a9: 83 c4 10 add $0x10,%esp
1090ac: 85 c0 test %eax,%eax
1090ae: 0f 85 3f 03 00 00 jne 1093f3 <rtems_termios_open+0x3ff><== NEVER TAKEN
rtems_fatal_error_occurred (sc);
sc = rtems_task_start(
1090b4: 51 push %ecx
1090b5: 53 push %ebx
1090b6: 68 dc aa 10 00 push $0x10aadc
1090bb: ff b3 c8 00 00 00 pushl 0xc8(%ebx)
1090c1: e8 0e 2a 00 00 call 10bad4 <rtems_task_start>
tty->txTaskId, rtems_termios_txdaemon, (rtems_task_argument)tty);
if (sc != RTEMS_SUCCESSFUL)
1090c6: 83 c4 10 add $0x10,%esp
1090c9: 85 c0 test %eax,%eax
1090cb: 74 ae je 10907b <rtems_termios_open+0x87><== ALWAYS TAKEN
1090cd: e9 21 03 00 00 jmp 1093f3 <rtems_termios_open+0x3ff><== NOT EXECUTED
1090d2: 66 90 xchg %ax,%ax <== NOT EXECUTED
static char c = 'a';
/*
* Create a new device
*/
tty = calloc (1, sizeof (struct rtems_termios_tty));
1090d4: 83 ec 08 sub $0x8,%esp
1090d7: 68 e8 00 00 00 push $0xe8
1090dc: 6a 01 push $0x1
1090de: 89 55 dc mov %edx,-0x24(%ebp)
1090e1: e8 1e ee ff ff call 107f04 <calloc>
1090e6: 89 45 e0 mov %eax,-0x20(%ebp)
1090e9: 89 c3 mov %eax,%ebx
if (tty == NULL) {
1090eb: 83 c4 10 add $0x10,%esp
1090ee: 85 c0 test %eax,%eax
1090f0: 8b 55 dc mov -0x24(%ebp),%edx
1090f3: 0f 84 75 02 00 00 je 10936e <rtems_termios_open+0x37a>
return RTEMS_NO_MEMORY;
}
/*
* allocate raw input buffer
*/
tty->rawInBuf.Size = RAW_INPUT_BUFFER_SIZE;
1090f9: a1 24 41 12 00 mov 0x124124,%eax
1090fe: 8b 4d e0 mov -0x20(%ebp),%ecx
109101: 89 41 64 mov %eax,0x64(%ecx)
tty->rawInBuf.theBuf = malloc (tty->rawInBuf.Size);
109104: 8b 41 64 mov 0x64(%ecx),%eax
109107: 83 ec 0c sub $0xc,%esp
10910a: 50 push %eax
10910b: 89 55 dc mov %edx,-0x24(%ebp)
10910e: e8 55 f2 ff ff call 108368 <malloc>
109113: 89 45 c4 mov %eax,-0x3c(%ebp)
109116: 8b 7d e0 mov -0x20(%ebp),%edi
109119: 89 47 58 mov %eax,0x58(%edi)
if (tty->rawInBuf.theBuf == NULL) {
10911c: 83 c4 10 add $0x10,%esp
10911f: 85 c0 test %eax,%eax
109121: 8b 55 dc mov -0x24(%ebp),%edx
109124: 0f 84 61 02 00 00 je 10938b <rtems_termios_open+0x397>
return RTEMS_NO_MEMORY;
}
/*
* allocate raw output buffer
*/
tty->rawOutBuf.Size = RAW_OUTPUT_BUFFER_SIZE;
10912a: a1 28 41 12 00 mov 0x124128,%eax
10912f: 8b 4d e0 mov -0x20(%ebp),%ecx
109132: 89 81 88 00 00 00 mov %eax,0x88(%ecx)
tty->rawOutBuf.theBuf = malloc (tty->rawOutBuf.Size);
109138: 8b 81 88 00 00 00 mov 0x88(%ecx),%eax
10913e: 83 ec 0c sub $0xc,%esp
109141: 50 push %eax
109142: 89 55 dc mov %edx,-0x24(%ebp)
109145: e8 1e f2 ff ff call 108368 <malloc>
10914a: 89 c7 mov %eax,%edi
10914c: 8b 45 e0 mov -0x20(%ebp),%eax
10914f: 89 78 7c mov %edi,0x7c(%eax)
if (tty->rawOutBuf.theBuf == NULL) {
109152: 83 c4 10 add $0x10,%esp
109155: 85 ff test %edi,%edi
109157: 8b 55 dc mov -0x24(%ebp),%edx
10915a: 0f 84 4f 02 00 00 je 1093af <rtems_termios_open+0x3bb><== NEVER TAKEN
return RTEMS_NO_MEMORY;
}
/*
* allocate cooked buffer
*/
tty->cbuf = malloc (CBUFSIZE);
109160: 83 ec 0c sub $0xc,%esp
109163: ff 35 20 41 12 00 pushl 0x124120
109169: 89 55 dc mov %edx,-0x24(%ebp)
10916c: e8 f7 f1 ff ff call 108368 <malloc>
109171: 8b 4d e0 mov -0x20(%ebp),%ecx
109174: 89 41 1c mov %eax,0x1c(%ecx)
if (tty->cbuf == NULL) {
109177: 83 c4 10 add $0x10,%esp
10917a: 85 c0 test %eax,%eax
10917c: 8b 55 dc mov -0x24(%ebp),%edx
10917f: 0f 84 77 02 00 00 je 1093fc <rtems_termios_open+0x408>
return RTEMS_NO_MEMORY;
}
/*
* Initialize wakeup callbacks
*/
tty->tty_snd.sw_pfn = NULL;
109185: 8b 7d e0 mov -0x20(%ebp),%edi
109188: c7 87 d4 00 00 00 00 movl $0x0,0xd4(%edi)
10918f: 00 00 00
tty->tty_snd.sw_arg = NULL;
109192: c7 87 d8 00 00 00 00 movl $0x0,0xd8(%edi)
109199: 00 00 00
tty->tty_rcv.sw_pfn = NULL;
10919c: c7 87 dc 00 00 00 00 movl $0x0,0xdc(%edi)
1091a3: 00 00 00
tty->tty_rcv.sw_arg = NULL;
1091a6: c7 87 e0 00 00 00 00 movl $0x0,0xe0(%edi)
1091ad: 00 00 00
tty->tty_rcvwakeup = 0;
1091b0: c7 87 e4 00 00 00 00 movl $0x0,0xe4(%edi)
1091b7: 00 00 00
/*
* link tty
*/
tty->forw = rtems_termios_ttyHead;
1091ba: 89 37 mov %esi,(%edi)
tty->back = NULL;
1091bc: c7 47 04 00 00 00 00 movl $0x0,0x4(%edi)
if (rtems_termios_ttyHead != NULL)
1091c3: 85 f6 test %esi,%esi
1091c5: 74 03 je 1091ca <rtems_termios_open+0x1d6>
rtems_termios_ttyHead->back = tty;
1091c7: 89 7e 04 mov %edi,0x4(%esi)
rtems_termios_ttyHead = tty;
1091ca: 8b 45 e0 mov -0x20(%ebp),%eax
1091cd: a3 b4 63 12 00 mov %eax,0x1263b4
if (rtems_termios_ttyTail == NULL)
1091d2: 8b 0d b0 63 12 00 mov 0x1263b0,%ecx
1091d8: 85 c9 test %ecx,%ecx
1091da: 0f 84 af 02 00 00 je 10948f <rtems_termios_open+0x49b>
rtems_termios_ttyTail = tty;
tty->minor = minor;
1091e0: 8b 75 0c mov 0xc(%ebp),%esi
1091e3: 8b 4d e0 mov -0x20(%ebp),%ecx
1091e6: 89 71 10 mov %esi,0x10(%ecx)
tty->major = major;
1091e9: 89 51 0c mov %edx,0xc(%ecx)
/*
* Set up mutex semaphores
*/
sc = rtems_semaphore_create (
1091ec: 83 ec 0c sub $0xc,%esp
1091ef: 89 c8 mov %ecx,%eax
1091f1: 83 c0 14 add $0x14,%eax
1091f4: 50 push %eax
1091f5: 6a 00 push $0x0
1091f7: 6a 54 push $0x54
1091f9: 6a 01 push $0x1
rtems_build_name ('T', 'R', 'i', c),
1091fb: 0f be 05 2c 41 12 00 movsbl 0x12412c,%eax
tty->major = major;
/*
* Set up mutex semaphores
*/
sc = rtems_semaphore_create (
109202: 0d 00 69 52 54 or $0x54526900,%eax
109207: 50 push %eax
109208: 89 55 dc mov %edx,-0x24(%ebp)
10920b: e8 04 22 00 00 call 10b414 <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)
109210: 83 c4 20 add $0x20,%esp
109213: 85 c0 test %eax,%eax
109215: 8b 55 dc mov -0x24(%ebp),%edx
109218: 0f 85 d5 01 00 00 jne 1093f3 <rtems_termios_open+0x3ff>
rtems_fatal_error_occurred (sc);
sc = rtems_semaphore_create (
10921e: 83 ec 0c sub $0xc,%esp
109221: 8b 45 e0 mov -0x20(%ebp),%eax
109224: 83 c0 18 add $0x18,%eax
109227: 50 push %eax
109228: 6a 00 push $0x0
10922a: 6a 54 push $0x54
10922c: 6a 01 push $0x1
rtems_build_name ('T', 'R', 'o', c),
10922e: 0f be 05 2c 41 12 00 movsbl 0x12412c,%eax
RTEMS_BINARY_SEMAPHORE | RTEMS_INHERIT_PRIORITY | RTEMS_PRIORITY,
RTEMS_NO_PRIORITY,
&tty->isem);
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
sc = rtems_semaphore_create (
109235: 0d 00 6f 52 54 or $0x54526f00,%eax
10923a: 50 push %eax
10923b: 89 55 dc mov %edx,-0x24(%ebp)
10923e: e8 d1 21 00 00 call 10b414 <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)
109243: 83 c4 20 add $0x20,%esp
109246: 85 c0 test %eax,%eax
109248: 8b 55 dc mov -0x24(%ebp),%edx
10924b: 0f 85 a2 01 00 00 jne 1093f3 <rtems_termios_open+0x3ff>
rtems_fatal_error_occurred (sc);
sc = rtems_semaphore_create (
109251: 83 ec 0c sub $0xc,%esp
109254: 8b 45 e0 mov -0x20(%ebp),%eax
109257: 05 8c 00 00 00 add $0x8c,%eax
10925c: 50 push %eax
10925d: 6a 00 push $0x0
10925f: 6a 20 push $0x20
109261: 6a 00 push $0x0
rtems_build_name ('T', 'R', 'x', c),
109263: 0f be 05 2c 41 12 00 movsbl 0x12412c,%eax
RTEMS_BINARY_SEMAPHORE | RTEMS_INHERIT_PRIORITY | RTEMS_PRIORITY,
RTEMS_NO_PRIORITY,
&tty->osem);
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
sc = rtems_semaphore_create (
10926a: 0d 00 78 52 54 or $0x54527800,%eax
10926f: 50 push %eax
109270: 89 55 dc mov %edx,-0x24(%ebp)
109273: e8 9c 21 00 00 call 10b414 <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)
109278: 83 c4 20 add $0x20,%esp
10927b: 85 c0 test %eax,%eax
10927d: 8b 55 dc mov -0x24(%ebp),%edx
109280: 0f 85 6d 01 00 00 jne 1093f3 <rtems_termios_open+0x3ff>
rtems_fatal_error_occurred (sc);
tty->rawOutBufState = rob_idle;
109286: 8b 7d e0 mov -0x20(%ebp),%edi
109289: c7 87 94 00 00 00 00 movl $0x0,0x94(%edi)
109290: 00 00 00
/*
* Set callbacks
*/
tty->device = *callbacks;
109293: 81 c7 98 00 00 00 add $0x98,%edi
109299: b9 08 00 00 00 mov $0x8,%ecx
10929e: 8b 75 14 mov 0x14(%ebp),%esi
1092a1: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
/*
* Create I/O tasks
*/
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
1092a3: 8b 7d e0 mov -0x20(%ebp),%edi
1092a6: 83 bf b4 00 00 00 02 cmpl $0x2,0xb4(%edi)
1092ad: 0f 84 64 01 00 00 je 109417 <rtems_termios_open+0x423><== NEVER TAKEN
&tty->rxTaskId);
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
}
if ((tty->device.pollRead == NULL) ||
1092b3: 8b 45 e0 mov -0x20(%ebp),%eax
1092b6: 8b 88 a0 00 00 00 mov 0xa0(%eax),%ecx
1092bc: 85 c9 test %ecx,%ecx
1092be: 0f 84 fc 00 00 00 je 1093c0 <rtems_termios_open+0x3cc>
1092c4: 83 b8 b4 00 00 00 02 cmpl $0x2,0xb4(%eax)
1092cb: 0f 84 ef 00 00 00 je 1093c0 <rtems_termios_open+0x3cc><== NEVER TAKEN
}
/*
* Set default parameters
*/
tty->termios.c_iflag = BRKINT | ICRNL | IXON | IMAXBEL;
1092d1: 8b 4d e0 mov -0x20(%ebp),%ecx
1092d4: c7 41 30 02 25 00 00 movl $0x2502,0x30(%ecx)
tty->termios.c_oflag = OPOST | ONLCR | XTABS;
1092db: c7 41 34 05 18 00 00 movl $0x1805,0x34(%ecx)
tty->termios.c_cflag = B9600 | CS8 | CREAD | CLOCAL;
1092e2: c7 41 38 bd 08 00 00 movl $0x8bd,0x38(%ecx)
tty->termios.c_lflag =
1092e9: c7 41 3c 3b 82 00 00 movl $0x823b,0x3c(%ecx)
ISIG | ICANON | IEXTEN | ECHO | ECHOK | ECHOE | ECHOCTL;
tty->termios.c_cc[VINTR] = '\003';
1092f0: c6 41 41 03 movb $0x3,0x41(%ecx)
tty->termios.c_cc[VQUIT] = '\034';
1092f4: c6 41 42 1c movb $0x1c,0x42(%ecx)
tty->termios.c_cc[VERASE] = '\177';
1092f8: c6 41 43 7f movb $0x7f,0x43(%ecx)
tty->termios.c_cc[VKILL] = '\025';
1092fc: c6 41 44 15 movb $0x15,0x44(%ecx)
tty->termios.c_cc[VEOF] = '\004';
109300: c6 41 45 04 movb $0x4,0x45(%ecx)
tty->termios.c_cc[VEOL] = '\000';
109304: c6 41 4c 00 movb $0x0,0x4c(%ecx)
tty->termios.c_cc[VEOL2] = '\000';
109308: c6 41 51 00 movb $0x0,0x51(%ecx)
tty->termios.c_cc[VSTART] = '\021';
10930c: c6 41 49 11 movb $0x11,0x49(%ecx)
tty->termios.c_cc[VSTOP] = '\023';
109310: c6 41 4a 13 movb $0x13,0x4a(%ecx)
tty->termios.c_cc[VSUSP] = '\032';
109314: c6 41 4b 1a movb $0x1a,0x4b(%ecx)
tty->termios.c_cc[VREPRINT] = '\022';
109318: c6 41 4d 12 movb $0x12,0x4d(%ecx)
tty->termios.c_cc[VDISCARD] = '\017';
10931c: c6 41 4e 0f movb $0xf,0x4e(%ecx)
tty->termios.c_cc[VWERASE] = '\027';
109320: c6 41 4f 17 movb $0x17,0x4f(%ecx)
tty->termios.c_cc[VLNEXT] = '\026';
109324: c6 41 50 16 movb $0x16,0x50(%ecx)
/* start with no flow control, clear flow control flags */
tty->flow_ctrl = 0;
109328: c7 81 b8 00 00 00 00 movl $0x0,0xb8(%ecx)
10932f: 00 00 00
/*
* set low/highwater mark for XON/XOFF support
*/
tty->lowwater = tty->rawInBuf.Size * 1/2;
109332: 8b 41 64 mov 0x64(%ecx),%eax
109335: d1 e8 shr %eax
109337: 89 81 bc 00 00 00 mov %eax,0xbc(%ecx)
tty->highwater = tty->rawInBuf.Size * 3/4;
10933d: 8b 41 64 mov 0x64(%ecx),%eax
109340: 8d 04 40 lea (%eax,%eax,2),%eax
109343: c1 e8 02 shr $0x2,%eax
109346: 89 81 c0 00 00 00 mov %eax,0xc0(%ecx)
/*
* Bump name characer
*/
if (c++ == 'z')
10934c: a0 2c 41 12 00 mov 0x12412c,%al
109351: 8d 48 01 lea 0x1(%eax),%ecx
109354: 88 0d 2c 41 12 00 mov %cl,0x12412c
10935a: 3c 7a cmp $0x7a,%al
10935c: 0f 85 e6 fc ff ff jne 109048 <rtems_termios_open+0x54>
c = 'a';
109362: c6 05 2c 41 12 00 61 movb $0x61,0x12412c
109369: e9 da fc ff ff jmp 109048 <rtems_termios_open+0x54>
/*
* Create a new device
*/
tty = calloc (1, sizeof (struct rtems_termios_tty));
if (tty == NULL) {
rtems_semaphore_release (rtems_termios_ttyMutex);
10936e: 83 ec 0c sub $0xc,%esp
109371: ff 35 ac 63 12 00 pushl 0x1263ac
109377: e8 10 24 00 00 call 10b78c <rtems_semaphore_release>
return RTEMS_NO_MEMORY;
10937c: 83 c4 10 add $0x10,%esp
10937f: c7 45 e4 1a 00 00 00 movl $0x1a,-0x1c(%ebp)
109386: e9 01 fd ff ff jmp 10908c <rtems_termios_open+0x98>
* allocate raw input buffer
*/
tty->rawInBuf.Size = RAW_INPUT_BUFFER_SIZE;
tty->rawInBuf.theBuf = malloc (tty->rawInBuf.Size);
if (tty->rawInBuf.theBuf == NULL) {
free(tty);
10938b: 83 ec 0c sub $0xc,%esp
10938e: 57 push %edi
*/
tty->rawOutBuf.Size = RAW_OUTPUT_BUFFER_SIZE;
tty->rawOutBuf.theBuf = malloc (tty->rawOutBuf.Size);
if (tty->rawOutBuf.theBuf == NULL) {
free((void *)(tty->rawInBuf.theBuf));
free(tty);
10938f: e8 00 ed ff ff call 108094 <free>
rtems_semaphore_release (rtems_termios_ttyMutex);
109394: 5f pop %edi
109395: ff 35 ac 63 12 00 pushl 0x1263ac
10939b: e8 ec 23 00 00 call 10b78c <rtems_semaphore_release>
return RTEMS_NO_MEMORY;
1093a0: 83 c4 10 add $0x10,%esp
1093a3: c7 45 e4 1a 00 00 00 movl $0x1a,-0x1c(%ebp)
1093aa: e9 dd fc ff ff jmp 10908c <rtems_termios_open+0x98>
* allocate raw output buffer
*/
tty->rawOutBuf.Size = RAW_OUTPUT_BUFFER_SIZE;
tty->rawOutBuf.theBuf = malloc (tty->rawOutBuf.Size);
if (tty->rawOutBuf.theBuf == NULL) {
free((void *)(tty->rawInBuf.theBuf));
1093af: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1093b2: ff 75 c4 pushl -0x3c(%ebp) <== NOT EXECUTED
1093b5: e8 da ec ff ff call 108094 <free> <== NOT EXECUTED
free(tty);
1093ba: 58 pop %eax <== NOT EXECUTED
1093bb: ff 75 e0 pushl -0x20(%ebp) <== NOT EXECUTED
1093be: eb cf jmp 10938f <rtems_termios_open+0x39b><== NOT EXECUTED
rtems_fatal_error_occurred (sc);
}
if ((tty->device.pollRead == NULL) ||
(tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN)){
sc = rtems_semaphore_create (
1093c0: 83 ec 0c sub $0xc,%esp
1093c3: 8b 45 e0 mov -0x20(%ebp),%eax
1093c6: 83 c0 68 add $0x68,%eax
1093c9: 50 push %eax
1093ca: 6a 00 push $0x0
1093cc: 6a 24 push $0x24
1093ce: 6a 00 push $0x0
rtems_build_name ('T', 'R', 'r', c),
1093d0: 0f be 05 2c 41 12 00 movsbl 0x12412c,%eax
rtems_fatal_error_occurred (sc);
}
if ((tty->device.pollRead == NULL) ||
(tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN)){
sc = rtems_semaphore_create (
1093d7: 0d 00 72 52 54 or $0x54527200,%eax
1093dc: 50 push %eax
1093dd: 89 55 dc mov %edx,-0x24(%ebp)
1093e0: e8 2f 20 00 00 call 10b414 <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)
1093e5: 83 c4 20 add $0x20,%esp
1093e8: 85 c0 test %eax,%eax
1093ea: 8b 55 dc mov -0x24(%ebp),%edx
1093ed: 0f 84 de fe ff ff je 1092d1 <rtems_termios_open+0x2dd>
rtems_fatal_error_occurred (sc);
sc = rtems_task_start(
tty->txTaskId, rtems_termios_txdaemon, (rtems_task_argument)tty);
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
1093f3: 83 ec 0c sub $0xc,%esp
1093f6: 50 push %eax
1093f7: e8 d4 28 00 00 call 10bcd0 <rtems_fatal_error_occurred>
/*
* allocate cooked buffer
*/
tty->cbuf = malloc (CBUFSIZE);
if (tty->cbuf == NULL) {
free((void *)(tty->rawOutBuf.theBuf));
1093fc: 83 ec 0c sub $0xc,%esp
1093ff: 57 push %edi
109400: e8 8f ec ff ff call 108094 <free>
free((void *)(tty->rawInBuf.theBuf));
109405: 5e pop %esi
109406: ff 75 c4 pushl -0x3c(%ebp)
109409: e8 86 ec ff ff call 108094 <free>
free(tty);
10940e: 5b pop %ebx
10940f: ff 75 e0 pushl -0x20(%ebp)
109412: e9 78 ff ff ff jmp 10938f <rtems_termios_open+0x39b>
/*
* Create I/O tasks
*/
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
sc = rtems_task_create (
109417: 50 push %eax
109418: 50 push %eax
109419: 89 f8 mov %edi,%eax
10941b: 05 c8 00 00 00 add $0xc8,%eax
109420: 50 push %eax
109421: 6a 00 push $0x0
109423: 68 00 05 00 00 push $0x500
109428: 68 00 04 00 00 push $0x400
10942d: 6a 0a push $0xa
rtems_build_name ('T', 'x', 'T', c),
10942f: 0f be 05 2c 41 12 00 movsbl 0x12412c,%eax
/*
* Create I/O tasks
*/
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
sc = rtems_task_create (
109436: 0d 00 54 78 54 or $0x54785400,%eax
10943b: 50 push %eax
10943c: 89 55 dc mov %edx,-0x24(%ebp)
10943f: e8 e8 23 00 00 call 10b82c <rtems_task_create>
TERMIOS_TXTASK_STACKSIZE,
RTEMS_NO_PREEMPT | RTEMS_NO_TIMESLICE |
RTEMS_NO_ASR,
RTEMS_NO_FLOATING_POINT | RTEMS_LOCAL,
&tty->txTaskId);
if (sc != RTEMS_SUCCESSFUL)
109444: 83 c4 20 add $0x20,%esp
109447: 85 c0 test %eax,%eax
109449: 8b 55 dc mov -0x24(%ebp),%edx
10944c: 75 a5 jne 1093f3 <rtems_termios_open+0x3ff><== NEVER TAKEN
rtems_fatal_error_occurred (sc);
sc = rtems_task_create (
10944e: 56 push %esi
10944f: 56 push %esi
109450: 8b 45 e0 mov -0x20(%ebp),%eax
109453: 05 c4 00 00 00 add $0xc4,%eax
109458: 50 push %eax
109459: 6a 00 push $0x0
10945b: 68 00 05 00 00 push $0x500
109460: 68 00 04 00 00 push $0x400
109465: 6a 09 push $0x9
rtems_build_name ('R', 'x', 'T', c),
109467: 0f be 05 2c 41 12 00 movsbl 0x12412c,%eax
RTEMS_NO_ASR,
RTEMS_NO_FLOATING_POINT | RTEMS_LOCAL,
&tty->txTaskId);
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
sc = rtems_task_create (
10946e: 0d 00 54 78 52 or $0x52785400,%eax
109473: 50 push %eax
109474: 89 55 dc mov %edx,-0x24(%ebp)
109477: e8 b0 23 00 00 call 10b82c <rtems_task_create>
TERMIOS_RXTASK_STACKSIZE,
RTEMS_NO_PREEMPT | RTEMS_NO_TIMESLICE |
RTEMS_NO_ASR,
RTEMS_NO_FLOATING_POINT | RTEMS_LOCAL,
&tty->rxTaskId);
if (sc != RTEMS_SUCCESSFUL)
10947c: 83 c4 20 add $0x20,%esp
10947f: 85 c0 test %eax,%eax
109481: 8b 55 dc mov -0x24(%ebp),%edx
109484: 0f 84 29 fe ff ff je 1092b3 <rtems_termios_open+0x2bf>
10948a: e9 64 ff ff ff jmp 1093f3 <rtems_termios_open+0x3ff><== NOT EXECUTED
tty->back = NULL;
if (rtems_termios_ttyHead != NULL)
rtems_termios_ttyHead->back = tty;
rtems_termios_ttyHead = tty;
if (rtems_termios_ttyTail == NULL)
rtems_termios_ttyTail = tty;
10948f: a3 b0 63 12 00 mov %eax,0x1263b0
109494: e9 47 fd ff ff jmp 1091e0 <rtems_termios_open+0x1ec>
00109aac <rtems_termios_puts>:
* Send characters to device-specific code
*/
void
rtems_termios_puts (
const void *_buf, int len, struct rtems_termios_tty *tty)
{
109aac: 55 push %ebp
109aad: 89 e5 mov %esp,%ebp
109aaf: 57 push %edi
109ab0: 56 push %esi
109ab1: 53 push %ebx
109ab2: 83 ec 1c sub $0x1c,%esp
109ab5: 8b 45 08 mov 0x8(%ebp),%eax
109ab8: 8b 55 0c mov 0xc(%ebp),%edx
109abb: 89 55 e4 mov %edx,-0x1c(%ebp)
109abe: 8b 5d 10 mov 0x10(%ebp),%ebx
const unsigned char *buf = _buf;
109ac1: 89 c6 mov %eax,%esi
unsigned int newHead;
rtems_interrupt_level level;
rtems_status_code sc;
if (tty->device.outputUsesInterrupts == TERMIOS_POLLED) {
109ac3: 8b 8b b4 00 00 00 mov 0xb4(%ebx),%ecx
109ac9: 85 c9 test %ecx,%ecx
109acb: 0f 84 eb 00 00 00 je 109bbc <rtems_termios_puts+0x110>
(*tty->device.write)(tty->minor, (void *)buf, len);
return;
}
newHead = tty->rawOutBuf.Head;
109ad1: 8b 83 80 00 00 00 mov 0x80(%ebx),%eax
109ad7: 89 45 e0 mov %eax,-0x20(%ebp)
while (len) {
109ada: 8b 55 e4 mov -0x1c(%ebp),%edx
109add: 85 d2 test %edx,%edx
109adf: 0f 84 cf 00 00 00 je 109bb4 <rtems_termios_puts+0x108><== NEVER TAKEN
109ae5: 8d 76 00 lea 0x0(%esi),%esi
* len -= ncopy
*
* To minimize latency, the memcpy should be done
* with interrupts enabled.
*/
newHead = (newHead + 1) % tty->rawOutBuf.Size;
109ae8: 8b 45 e0 mov -0x20(%ebp),%eax
109aeb: 40 inc %eax
109aec: 8b 8b 88 00 00 00 mov 0x88(%ebx),%ecx
109af2: 31 d2 xor %edx,%edx
109af4: f7 f1 div %ecx
109af6: 89 55 dc mov %edx,-0x24(%ebp)
109af9: 89 55 e0 mov %edx,-0x20(%ebp)
rtems_interrupt_disable (level);
109afc: 9c pushf
109afd: fa cli
109afe: 5f pop %edi
while (newHead == tty->rawOutBuf.Tail) {
109aff: 8b 93 84 00 00 00 mov 0x84(%ebx),%edx
109b05: 3b 55 e0 cmp -0x20(%ebp),%edx
109b08: 75 3e jne 109b48 <rtems_termios_puts+0x9c>
109b0a: 89 f8 mov %edi,%eax
109b0c: 89 f7 mov %esi,%edi
109b0e: 89 d6 mov %edx,%esi
tty->rawOutBufState = rob_wait;
109b10: c7 83 94 00 00 00 02 movl $0x2,0x94(%ebx)
109b17: 00 00 00
rtems_interrupt_enable (level);
109b1a: 50 push %eax
109b1b: 9d popf
sc = rtems_semaphore_obtain(
109b1c: 50 push %eax
109b1d: 6a 00 push $0x0
109b1f: 6a 00 push $0x0
109b21: ff b3 8c 00 00 00 pushl 0x8c(%ebx)
109b27: e8 64 1b 00 00 call 10b690 <rtems_semaphore_obtain>
tty->rawOutBuf.Semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
109b2c: 83 c4 10 add $0x10,%esp
109b2f: 85 c0 test %eax,%eax
109b31: 0f 85 a0 00 00 00 jne 109bd7 <rtems_termios_puts+0x12b><== NEVER TAKEN
rtems_fatal_error_occurred (sc);
rtems_interrupt_disable (level);
109b37: 9c pushf
109b38: fa cli
109b39: 58 pop %eax
* To minimize latency, the memcpy should be done
* with interrupts enabled.
*/
newHead = (newHead + 1) % tty->rawOutBuf.Size;
rtems_interrupt_disable (level);
while (newHead == tty->rawOutBuf.Tail) {
109b3a: 8b 93 84 00 00 00 mov 0x84(%ebx),%edx
109b40: 39 f2 cmp %esi,%edx
109b42: 74 cc je 109b10 <rtems_termios_puts+0x64><== NEVER TAKEN
109b44: 89 fe mov %edi,%esi
109b46: 89 c7 mov %eax,%edi
tty->rawOutBuf.Semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
rtems_interrupt_disable (level);
}
tty->rawOutBuf.theBuf[tty->rawOutBuf.Head] = *buf++;
109b48: 8b 83 80 00 00 00 mov 0x80(%ebx),%eax
109b4e: 8b 4b 7c mov 0x7c(%ebx),%ecx
109b51: 8a 16 mov (%esi),%dl
109b53: 88 14 01 mov %dl,(%ecx,%eax,1)
tty->rawOutBuf.Head = newHead;
109b56: 8b 45 dc mov -0x24(%ebp),%eax
109b59: 89 83 80 00 00 00 mov %eax,0x80(%ebx)
if (tty->rawOutBufState == rob_idle) {
109b5f: 8b 8b 94 00 00 00 mov 0x94(%ebx),%ecx
109b65: 85 c9 test %ecx,%ecx
109b67: 75 23 jne 109b8c <rtems_termios_puts+0xe0>
/* check, whether XOFF has been received */
if (!(tty->flow_ctrl & FL_ORCVXOF)) {
109b69: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
109b6f: a8 10 test $0x10,%al
109b71: 74 26 je 109b99 <rtems_termios_puts+0xed><== ALWAYS TAKEN
(*tty->device.write)(tty->minor,
(char *)&tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail],1);
} else {
/* remember that output has been stopped due to flow ctrl*/
tty->flow_ctrl |= FL_OSTOP;
109b73: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
109b79: 83 c8 20 or $0x20,%eax <== NOT EXECUTED
109b7c: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
}
tty->rawOutBufState = rob_busy;
109b82: c7 83 94 00 00 00 01 movl $0x1,0x94(%ebx)
109b89: 00 00 00
}
rtems_interrupt_enable (level);
109b8c: 57 push %edi
109b8d: 9d popf
if (tty->device.outputUsesInterrupts == TERMIOS_POLLED) {
(*tty->device.write)(tty->minor, (void *)buf, len);
return;
}
newHead = tty->rawOutBuf.Head;
while (len) {
109b8e: ff 4d e4 decl -0x1c(%ebp)
109b91: 74 21 je 109bb4 <rtems_termios_puts+0x108>
tty->rawOutBuf.Semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
rtems_interrupt_disable (level);
}
tty->rawOutBuf.theBuf[tty->rawOutBuf.Head] = *buf++;
109b93: 46 inc %esi
109b94: e9 4f ff ff ff jmp 109ae8 <rtems_termios_puts+0x3c>
tty->rawOutBuf.Head = newHead;
if (tty->rawOutBufState == rob_idle) {
/* check, whether XOFF has been received */
if (!(tty->flow_ctrl & FL_ORCVXOF)) {
(*tty->device.write)(tty->minor,
(char *)&tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail],1);
109b99: 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,
109b9f: 52 push %edx
109ba0: 6a 01 push $0x1
109ba2: 03 43 7c add 0x7c(%ebx),%eax
109ba5: 50 push %eax
109ba6: ff 73 10 pushl 0x10(%ebx)
109ba9: ff 93 a4 00 00 00 call *0xa4(%ebx)
109baf: 83 c4 10 add $0x10,%esp
109bb2: eb ce jmp 109b82 <rtems_termios_puts+0xd6>
tty->rawOutBufState = rob_busy;
}
rtems_interrupt_enable (level);
len--;
}
}
109bb4: 8d 65 f4 lea -0xc(%ebp),%esp
109bb7: 5b pop %ebx
109bb8: 5e pop %esi
109bb9: 5f pop %edi
109bba: c9 leave
109bbb: c3 ret
unsigned int newHead;
rtems_interrupt_level level;
rtems_status_code sc;
if (tty->device.outputUsesInterrupts == TERMIOS_POLLED) {
(*tty->device.write)(tty->minor, (void *)buf, len);
109bbc: 89 55 10 mov %edx,0x10(%ebp)
109bbf: 89 45 0c mov %eax,0xc(%ebp)
109bc2: 8b 43 10 mov 0x10(%ebx),%eax
109bc5: 89 45 08 mov %eax,0x8(%ebp)
109bc8: 8b 83 a4 00 00 00 mov 0xa4(%ebx),%eax
tty->rawOutBufState = rob_busy;
}
rtems_interrupt_enable (level);
len--;
}
}
109bce: 8d 65 f4 lea -0xc(%ebp),%esp
109bd1: 5b pop %ebx
109bd2: 5e pop %esi
109bd3: 5f pop %edi
109bd4: c9 leave
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);
109bd5: ff e0 jmp *%eax
tty->rawOutBufState = rob_wait;
rtems_interrupt_enable (level);
sc = rtems_semaphore_obtain(
tty->rawOutBuf.Semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
109bd7: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
109bda: 50 push %eax <== NOT EXECUTED
109bdb: e8 f0 20 00 00 call 10bcd0 <rtems_fatal_error_occurred><== NOT EXECUTED
0010a1b8 <rtems_termios_read>:
return RTEMS_SUCCESSFUL;
}
rtems_status_code
rtems_termios_read (void *arg)
{
10a1b8: 55 push %ebp
10a1b9: 89 e5 mov %esp,%ebp
10a1bb: 57 push %edi
10a1bc: 56 push %esi
10a1bd: 53 push %ebx
10a1be: 83 ec 30 sub $0x30,%esp
rtems_libio_rw_args_t *args = arg;
struct rtems_termios_tty *tty = args->iop->data1;
10a1c1: 8b 55 08 mov 0x8(%ebp),%edx
10a1c4: 8b 02 mov (%edx),%eax
10a1c6: 8b 58 34 mov 0x34(%eax),%ebx
uint32_t count = args->count;
10a1c9: 8b 4a 10 mov 0x10(%edx),%ecx
10a1cc: 89 4d dc mov %ecx,-0x24(%ebp)
char *buffer = args->buffer;
10a1cf: 8b 42 0c mov 0xc(%edx),%eax
10a1d2: 89 45 d8 mov %eax,-0x28(%ebp)
rtems_status_code sc;
sc = rtems_semaphore_obtain (tty->isem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
10a1d5: 6a 00 push $0x0
10a1d7: 6a 00 push $0x0
10a1d9: ff 73 14 pushl 0x14(%ebx)
10a1dc: e8 af 14 00 00 call 10b690 <rtems_semaphore_obtain>
10a1e1: 89 45 e0 mov %eax,-0x20(%ebp)
if (sc != RTEMS_SUCCESSFUL)
10a1e4: 83 c4 10 add $0x10,%esp
10a1e7: 85 c0 test %eax,%eax
10a1e9: 75 35 jne 10a220 <rtems_termios_read+0x68><== NEVER TAKEN
return sc;
if (rtems_termios_linesw[tty->t_line].l_read != NULL) {
10a1eb: 8b 83 cc 00 00 00 mov 0xcc(%ebx),%eax
10a1f1: c1 e0 05 shl $0x5,%eax
10a1f4: 8b 80 48 60 12 00 mov 0x126048(%eax),%eax
10a1fa: 85 c0 test %eax,%eax
10a1fc: 74 2e je 10a22c <rtems_termios_read+0x74>
sc = rtems_termios_linesw[tty->t_line].l_read(tty,args);
10a1fe: 83 ec 08 sub $0x8,%esp
10a201: ff 75 08 pushl 0x8(%ebp)
10a204: 53 push %ebx
10a205: ff d0 call *%eax
10a207: 89 45 e0 mov %eax,-0x20(%ebp)
tty->tty_rcvwakeup = 0;
10a20a: c7 83 e4 00 00 00 00 movl $0x0,0xe4(%ebx)
10a211: 00 00 00
rtems_semaphore_release (tty->isem);
10a214: 59 pop %ecx
10a215: ff 73 14 pushl 0x14(%ebx)
10a218: e8 6f 15 00 00 call 10b78c <rtems_semaphore_release>
return sc;
10a21d: 83 c4 10 add $0x10,%esp
}
args->bytes_moved = args->count - count;
tty->tty_rcvwakeup = 0;
rtems_semaphore_release (tty->isem);
return sc;
}
10a220: 8b 45 e0 mov -0x20(%ebp),%eax
10a223: 8d 65 f4 lea -0xc(%ebp),%esp
10a226: 5b pop %ebx
10a227: 5e pop %esi
10a228: 5f pop %edi
10a229: c9 leave
10a22a: c3 ret
10a22b: 90 nop <== NOT EXECUTED
tty->tty_rcvwakeup = 0;
rtems_semaphore_release (tty->isem);
return sc;
}
if (tty->cindex == tty->ccount) {
10a22c: 8b 53 20 mov 0x20(%ebx),%edx
10a22f: 39 53 24 cmp %edx,0x24(%ebx)
10a232: 74 5f je 10a293 <rtems_termios_read+0xdb><== ALWAYS TAKEN
sc = fillBufferQueue (tty);
if (sc != RTEMS_SUCCESSFUL)
tty->cindex = tty->ccount = 0;
}
while (count && (tty->cindex < tty->ccount)) {
10a234: 8b 45 dc mov -0x24(%ebp),%eax
10a237: 85 c0 test %eax,%eax
10a239: 74 29 je 10a264 <rtems_termios_read+0xac><== NEVER TAKEN
10a23b: 8b 43 24 mov 0x24(%ebx),%eax
10a23e: 3b 43 20 cmp 0x20(%ebx),%eax
10a241: 7d 21 jge 10a264 <rtems_termios_read+0xac><== NEVER TAKEN
10a243: 8b 55 d8 mov -0x28(%ebp),%edx
10a246: 8b 7d dc mov -0x24(%ebp),%edi
10a249: eb 06 jmp 10a251 <rtems_termios_read+0x99>
10a24b: 90 nop <== NOT EXECUTED
10a24c: 39 43 20 cmp %eax,0x20(%ebx)
10a24f: 7e 10 jle 10a261 <rtems_termios_read+0xa9>
*buffer++ = tty->cbuf[tty->cindex++];
10a251: 8b 73 1c mov 0x1c(%ebx),%esi
10a254: 8a 0c 06 mov (%esi,%eax,1),%cl
10a257: 88 0a mov %cl,(%edx)
10a259: 42 inc %edx
10a25a: 40 inc %eax
10a25b: 89 43 24 mov %eax,0x24(%ebx)
sc = fillBufferQueue (tty);
if (sc != RTEMS_SUCCESSFUL)
tty->cindex = tty->ccount = 0;
}
while (count && (tty->cindex < tty->ccount)) {
10a25e: 4f dec %edi
10a25f: 75 eb jne 10a24c <rtems_termios_read+0x94>
10a261: 89 7d dc mov %edi,-0x24(%ebp)
*buffer++ = tty->cbuf[tty->cindex++];
count--;
}
args->bytes_moved = args->count - count;
10a264: 8b 55 08 mov 0x8(%ebp),%edx
10a267: 8b 42 10 mov 0x10(%edx),%eax
10a26a: 2b 45 dc sub -0x24(%ebp),%eax
10a26d: 89 42 18 mov %eax,0x18(%edx)
tty->tty_rcvwakeup = 0;
10a270: c7 83 e4 00 00 00 00 movl $0x0,0xe4(%ebx)
10a277: 00 00 00
rtems_semaphore_release (tty->isem);
10a27a: 83 ec 0c sub $0xc,%esp
10a27d: ff 73 14 pushl 0x14(%ebx)
10a280: e8 07 15 00 00 call 10b78c <rtems_semaphore_release>
return sc;
10a285: 83 c4 10 add $0x10,%esp
}
10a288: 8b 45 e0 mov -0x20(%ebp),%eax
10a28b: 8d 65 f4 lea -0xc(%ebp),%esp
10a28e: 5b pop %ebx
10a28f: 5e pop %esi
10a290: 5f pop %edi
10a291: c9 leave
10a292: c3 ret
rtems_semaphore_release (tty->isem);
return sc;
}
if (tty->cindex == tty->ccount) {
tty->cindex = tty->ccount = 0;
10a293: c7 43 20 00 00 00 00 movl $0x0,0x20(%ebx)
10a29a: c7 43 24 00 00 00 00 movl $0x0,0x24(%ebx)
tty->read_start_column = tty->column;
10a2a1: 8b 43 28 mov 0x28(%ebx),%eax
10a2a4: 89 43 2c mov %eax,0x2c(%ebx)
if (tty->device.pollRead != NULL &&
10a2a7: 8b 83 a0 00 00 00 mov 0xa0(%ebx),%eax
10a2ad: 85 c0 test %eax,%eax
10a2af: 74 0e je 10a2bf <rtems_termios_read+0x107>
10a2b1: 8b 93 b4 00 00 00 mov 0xb4(%ebx),%edx
10a2b7: 85 d2 test %edx,%edx
10a2b9: 0f 84 82 01 00 00 je 10a441 <rtems_termios_read+0x289>
* Fill the input buffer from the raw input queue
*/
static rtems_status_code
fillBufferQueue (struct rtems_termios_tty *tty)
{
rtems_interval timeout = tty->rawInBufSemaphoreFirstTimeout;
10a2bf: 8b 73 74 mov 0x74(%ebx),%esi
rtems_status_code sc;
int wait = (int)1;
10a2c2: c7 45 e4 01 00 00 00 movl $0x1,-0x1c(%ebp)
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)(
10a2c9: 8d 4b 49 lea 0x49(%ebx),%ecx
10a2cc: 89 4d d4 mov %ecx,-0x2c(%ebp)
10a2cf: 90 nop
while ( wait ) {
/*
* Process characters read from raw queue
*/
while ((tty->rawInBuf.Head != tty->rawInBuf.Tail) &&
10a2d0: 8b 53 5c mov 0x5c(%ebx),%edx
10a2d3: 8b 43 60 mov 0x60(%ebx),%eax
10a2d6: 39 c2 cmp %eax,%edx
10a2d8: 0f 84 06 01 00 00 je 10a3e4 <rtems_termios_read+0x22c>
(tty->ccount < (CBUFSIZE-1))) {
10a2de: a1 20 41 12 00 mov 0x124120,%eax
10a2e3: 48 dec %eax
while ( wait ) {
/*
* Process characters read from raw queue
*/
while ((tty->rawInBuf.Head != tty->rawInBuf.Tail) &&
10a2e4: 3b 43 20 cmp 0x20(%ebx),%eax
10a2e7: 7f 3c jg 10a325 <rtems_termios_read+0x16d><== ALWAYS TAKEN
10a2e9: e9 f6 00 00 00 jmp 10a3e4 <rtems_termios_read+0x22c><== NOT EXECUTED
10a2ee: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
}
/* continue processing new character */
if (tty->termios.c_lflag & ICANON) {
if (siproc (c, tty))
10a2f0: 0f b6 c1 movzbl %cl,%eax
10a2f3: 89 da mov %ebx,%edx
10a2f5: e8 9e fd ff ff call 10a098 <siproc>
10a2fa: 85 c0 test %eax,%eax
10a2fc: 74 07 je 10a305 <rtems_termios_read+0x14d>
wait = 0;
} else {
siproc (c, tty);
if (tty->ccount >= tty->termios.c_cc[VMIN])
wait = 0;
10a2fe: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
}
timeout = tty->rawInBufSemaphoreTimeout;
10a305: 8b 73 70 mov 0x70(%ebx),%esi
while ( wait ) {
/*
* Process characters read from raw queue
*/
while ((tty->rawInBuf.Head != tty->rawInBuf.Tail) &&
10a308: 8b 53 5c mov 0x5c(%ebx),%edx
10a30b: 8b 43 60 mov 0x60(%ebx),%eax
10a30e: 39 c2 cmp %eax,%edx
10a310: 0f 84 ce 00 00 00 je 10a3e4 <rtems_termios_read+0x22c>
(tty->ccount < (CBUFSIZE-1))) {
10a316: a1 20 41 12 00 mov 0x124120,%eax
10a31b: 48 dec %eax
while ( wait ) {
/*
* Process characters read from raw queue
*/
while ((tty->rawInBuf.Head != tty->rawInBuf.Tail) &&
10a31c: 39 43 20 cmp %eax,0x20(%ebx)
10a31f: 0f 8d bf 00 00 00 jge 10a3e4 <rtems_termios_read+0x22c><== NEVER TAKEN
(tty->ccount < (CBUFSIZE-1))) {
unsigned char c;
unsigned int newHead;
newHead = (tty->rawInBuf.Head + 1) % tty->rawInBuf.Size;
10a325: 8b 43 5c mov 0x5c(%ebx),%eax
10a328: 8b 4b 64 mov 0x64(%ebx),%ecx
10a32b: 40 inc %eax
10a32c: 31 d2 xor %edx,%edx
10a32e: f7 f1 div %ecx
c = tty->rawInBuf.theBuf[newHead];
10a330: 8b 43 58 mov 0x58(%ebx),%eax
10a333: 8a 0c 10 mov (%eax,%edx,1),%cl
tty->rawInBuf.Head = newHead;
10a336: 89 53 5c mov %edx,0x5c(%ebx)
if(((tty->rawInBuf.Tail-newHead+tty->rawInBuf.Size)
10a339: 8b 43 60 mov 0x60(%ebx),%eax
10a33c: 8b 7b 64 mov 0x64(%ebx),%edi
% tty->rawInBuf.Size)
10a33f: 8b 73 64 mov 0x64(%ebx),%esi
unsigned int newHead;
newHead = (tty->rawInBuf.Head + 1) % tty->rawInBuf.Size;
c = tty->rawInBuf.theBuf[newHead];
tty->rawInBuf.Head = newHead;
if(((tty->rawInBuf.Tail-newHead+tty->rawInBuf.Size)
10a342: 8d 04 07 lea (%edi,%eax,1),%eax
10a345: 29 d0 sub %edx,%eax
% tty->rawInBuf.Size)
10a347: 31 d2 xor %edx,%edx
10a349: f7 f6 div %esi
unsigned int newHead;
newHead = (tty->rawInBuf.Head + 1) % tty->rawInBuf.Size;
c = tty->rawInBuf.theBuf[newHead];
tty->rawInBuf.Head = newHead;
if(((tty->rawInBuf.Tail-newHead+tty->rawInBuf.Size)
10a34b: 3b 93 bc 00 00 00 cmp 0xbc(%ebx),%edx
10a351: 73 5d jae 10a3b0 <rtems_termios_read+0x1f8><== NEVER TAKEN
% tty->rawInBuf.Size)
< tty->lowwater) {
tty->flow_ctrl &= ~FL_IREQXOF;
10a353: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
10a359: 83 e0 fe and $0xfffffffe,%eax
10a35c: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx)
/* if tx stopped and XON should be sent... */
if (((tty->flow_ctrl & (FL_MDXON | FL_ISNTXOF))
10a362: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
10a368: 25 02 02 00 00 and $0x202,%eax
10a36d: 3d 02 02 00 00 cmp $0x202,%eax
10a372: 0f 84 94 00 00 00 je 10a40c <rtems_termios_read+0x254><== NEVER TAKEN
&& ((tty->rawOutBufState == rob_idle)
|| (tty->flow_ctrl & FL_OSTOP))) {
/* XON should be sent now... */
(*tty->device.write)(
tty->minor, (void *)&(tty->termios.c_cc[VSTART]), 1);
} else if (tty->flow_ctrl & FL_MDRTS) {
10a378: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
10a37e: f6 c4 01 test $0x1,%ah
10a381: 74 2d je 10a3b0 <rtems_termios_read+0x1f8><== ALWAYS TAKEN
tty->flow_ctrl &= ~FL_IRTSOFF;
10a383: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10a389: 83 e0 fb and $0xfffffffb,%eax <== NOT EXECUTED
10a38c: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
/* activate RTS line */
if (tty->device.startRemoteTx != NULL) {
10a392: 8b 83 b0 00 00 00 mov 0xb0(%ebx),%eax <== NOT EXECUTED
10a398: 85 c0 test %eax,%eax <== NOT EXECUTED
10a39a: 74 14 je 10a3b0 <rtems_termios_read+0x1f8><== NOT EXECUTED
tty->device.startRemoteTx(tty->minor);
10a39c: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10a39f: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
10a3a2: 88 4d d0 mov %cl,-0x30(%ebp) <== NOT EXECUTED
10a3a5: ff d0 call *%eax <== NOT EXECUTED
10a3a7: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10a3aa: 8a 4d d0 mov -0x30(%ebp),%cl <== NOT EXECUTED
10a3ad: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
}
}
}
/* continue processing new character */
if (tty->termios.c_lflag & ICANON) {
10a3b0: f6 43 3c 02 testb $0x2,0x3c(%ebx)
10a3b4: 0f 85 36 ff ff ff jne 10a2f0 <rtems_termios_read+0x138><== ALWAYS TAKEN
if (siproc (c, tty))
wait = 0;
} else {
siproc (c, tty);
10a3ba: 0f b6 c1 movzbl %cl,%eax <== NOT EXECUTED
10a3bd: 89 da mov %ebx,%edx <== NOT EXECUTED
10a3bf: e8 d4 fc ff ff call 10a098 <siproc> <== NOT EXECUTED
if (tty->ccount >= tty->termios.c_cc[VMIN])
10a3c4: 0f b6 43 47 movzbl 0x47(%ebx),%eax <== NOT EXECUTED
10a3c8: 39 43 20 cmp %eax,0x20(%ebx) <== NOT EXECUTED
10a3cb: 0f 8d 2d ff ff ff jge 10a2fe <rtems_termios_read+0x146><== NOT EXECUTED
wait = 0;
}
timeout = tty->rawInBufSemaphoreTimeout;
10a3d1: 8b 73 70 mov 0x70(%ebx),%esi <== NOT EXECUTED
while ( wait ) {
/*
* Process characters read from raw queue
*/
while ((tty->rawInBuf.Head != tty->rawInBuf.Tail) &&
10a3d4: 8b 53 5c mov 0x5c(%ebx),%edx <== NOT EXECUTED
10a3d7: 8b 43 60 mov 0x60(%ebx),%eax <== NOT EXECUTED
10a3da: 39 c2 cmp %eax,%edx <== NOT EXECUTED
10a3dc: 0f 85 34 ff ff ff jne 10a316 <rtems_termios_read+0x15e><== NOT EXECUTED
10a3e2: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
/*
* Wait for characters
*/
if ( wait ) {
10a3e4: 8b 4d e4 mov -0x1c(%ebp),%ecx
10a3e7: 85 c9 test %ecx,%ecx
10a3e9: 0f 84 45 fe ff ff je 10a234 <rtems_termios_read+0x7c>
sc = rtems_semaphore_obtain(
10a3ef: 52 push %edx
10a3f0: 56 push %esi
10a3f1: ff 73 6c pushl 0x6c(%ebx)
10a3f4: ff 73 68 pushl 0x68(%ebx)
10a3f7: e8 94 12 00 00 call 10b690 <rtems_semaphore_obtain>
tty->rawInBuf.Semaphore, tty->rawInBufSemaphoreOptions, timeout);
if (sc != RTEMS_SUCCESSFUL)
10a3fc: 83 c4 10 add $0x10,%esp
10a3ff: 85 c0 test %eax,%eax
10a401: 0f 84 c9 fe ff ff je 10a2d0 <rtems_termios_read+0x118><== ALWAYS TAKEN
10a407: e9 28 fe ff ff jmp 10a234 <rtems_termios_read+0x7c><== NOT EXECUTED
< tty->lowwater) {
tty->flow_ctrl &= ~FL_IREQXOF;
/* if tx stopped and XON should be sent... */
if (((tty->flow_ctrl & (FL_MDXON | FL_ISNTXOF))
== (FL_MDXON | FL_ISNTXOF))
&& ((tty->rawOutBufState == rob_idle)
10a40c: 8b bb 94 00 00 00 mov 0x94(%ebx),%edi <== NOT EXECUTED
10a412: 85 ff test %edi,%edi <== NOT EXECUTED
10a414: 74 0e je 10a424 <rtems_termios_read+0x26c><== NOT EXECUTED
|| (tty->flow_ctrl & FL_OSTOP))) {
10a416: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10a41c: a8 20 test $0x20,%al <== NOT EXECUTED
10a41e: 0f 84 54 ff ff ff je 10a378 <rtems_termios_read+0x1c0><== NOT EXECUTED
/* XON should be sent now... */
(*tty->device.write)(
10a424: 56 push %esi <== NOT EXECUTED
10a425: 6a 01 push $0x1 <== NOT EXECUTED
10a427: ff 75 d4 pushl -0x2c(%ebp) <== NOT EXECUTED
10a42a: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
10a42d: 88 4d d0 mov %cl,-0x30(%ebp) <== NOT EXECUTED
10a430: ff 93 a4 00 00 00 call *0xa4(%ebx) <== NOT EXECUTED
10a436: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10a439: 8a 4d d0 mov -0x30(%ebp),%cl <== NOT EXECUTED
10a43c: e9 6f ff ff ff jmp 10a3b0 <rtems_termios_read+0x1f8><== NOT EXECUTED
static rtems_status_code
fillBufferPoll (struct rtems_termios_tty *tty)
{
int n;
if (tty->termios.c_lflag & ICANON) {
10a441: f6 43 3c 02 testb $0x2,0x3c(%ebx)
10a445: 75 1d jne 10a464 <rtems_termios_read+0x2ac>
10a447: eb 39 jmp 10a482 <rtems_termios_read+0x2ca>
10a449: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
for (;;) {
n = (*tty->device.pollRead)(tty->minor);
if (n < 0) {
rtems_task_wake_after (1);
} else {
if (siproc (n, tty))
10a44c: 0f b6 c0 movzbl %al,%eax
10a44f: 89 da mov %ebx,%edx
10a451: e8 42 fc ff ff call 10a098 <siproc>
10a456: 85 c0 test %eax,%eax
10a458: 0f 85 d6 fd ff ff jne 10a234 <rtems_termios_read+0x7c>
static rtems_status_code
fillBufferPoll (struct rtems_termios_tty *tty)
{
int n;
if (tty->termios.c_lflag & ICANON) {
10a45e: 8b 83 a0 00 00 00 mov 0xa0(%ebx),%eax
for (;;) {
n = (*tty->device.pollRead)(tty->minor);
10a464: 83 ec 0c sub $0xc,%esp
10a467: ff 73 10 pushl 0x10(%ebx)
10a46a: ff d0 call *%eax
if (n < 0) {
10a46c: 83 c4 10 add $0x10,%esp
10a46f: 85 c0 test %eax,%eax
10a471: 79 d9 jns 10a44c <rtems_termios_read+0x294>
rtems_task_wake_after (1);
10a473: 83 ec 0c sub $0xc,%esp
10a476: 6a 01 push $0x1
10a478: e8 cb 16 00 00 call 10bb48 <rtems_task_wake_after>
10a47d: 83 c4 10 add $0x10,%esp
10a480: eb dc jmp 10a45e <rtems_termios_read+0x2a6>
}
}
} else {
rtems_interval then, now;
then = rtems_clock_get_ticks_since_boot();
10a482: e8 01 0b 00 00 call 10af88 <rtems_clock_get_ticks_since_boot>
10a487: 89 c6 mov %eax,%esi
10a489: 8d 76 00 lea 0x0(%esi),%esi
for (;;) {
n = (*tty->device.pollRead)(tty->minor);
10a48c: 83 ec 0c sub $0xc,%esp
10a48f: ff 73 10 pushl 0x10(%ebx)
10a492: ff 93 a0 00 00 00 call *0xa0(%ebx)
if (n < 0) {
10a498: 83 c4 10 add $0x10,%esp
10a49b: 85 c0 test %eax,%eax
10a49d: 78 25 js 10a4c4 <rtems_termios_read+0x30c>
break;
}
}
rtems_task_wake_after (1);
} else {
siproc (n, tty);
10a49f: 0f b6 c0 movzbl %al,%eax
10a4a2: 89 da mov %ebx,%edx
10a4a4: e8 ef fb ff ff call 10a098 <siproc>
if (tty->ccount >= tty->termios.c_cc[VMIN])
10a4a9: 8a 43 47 mov 0x47(%ebx),%al
10a4ac: 0f b6 d0 movzbl %al,%edx
10a4af: 39 53 20 cmp %edx,0x20(%ebx)
10a4b2: 0f 8d 7c fd ff ff jge 10a234 <rtems_termios_read+0x7c><== NEVER TAKEN
break;
if (tty->termios.c_cc[VMIN] && tty->termios.c_cc[VTIME])
10a4b8: 84 c0 test %al,%al
10a4ba: 74 d0 je 10a48c <rtems_termios_read+0x2d4><== NEVER TAKEN
10a4bc: 80 7b 46 00 cmpb $0x0,0x46(%ebx)
10a4c0: 74 ca je 10a48c <rtems_termios_read+0x2d4><== NEVER TAKEN
10a4c2: eb be jmp 10a482 <rtems_termios_read+0x2ca>
then = rtems_clock_get_ticks_since_boot();
for (;;) {
n = (*tty->device.pollRead)(tty->minor);
if (n < 0) {
if (tty->termios.c_cc[VMIN]) {
10a4c4: 80 7b 47 00 cmpb $0x0,0x47(%ebx)
10a4c8: 74 1d je 10a4e7 <rtems_termios_read+0x32f><== NEVER TAKEN
if (tty->termios.c_cc[VTIME] && tty->ccount) {
10a4ca: 80 7b 46 00 cmpb $0x0,0x46(%ebx)
10a4ce: 74 08 je 10a4d8 <rtems_termios_read+0x320><== NEVER TAKEN
10a4d0: 8b 43 20 mov 0x20(%ebx),%eax
10a4d3: 85 c0 test %eax,%eax
10a4d5: 75 1a jne 10a4f1 <rtems_termios_read+0x339>
10a4d7: 90 nop
now = rtems_clock_get_ticks_since_boot();
if ((now - then) > tty->vtimeTicks) {
break;
}
}
rtems_task_wake_after (1);
10a4d8: 83 ec 0c sub $0xc,%esp
10a4db: 6a 01 push $0x1
10a4dd: e8 66 16 00 00 call 10bb48 <rtems_task_wake_after>
10a4e2: 83 c4 10 add $0x10,%esp
10a4e5: eb a5 jmp 10a48c <rtems_termios_read+0x2d4>
if ((now - then) > tty->vtimeTicks) {
break;
}
}
} else {
if (!tty->termios.c_cc[VTIME])
10a4e7: 80 7b 46 00 cmpb $0x0,0x46(%ebx) <== NOT EXECUTED
10a4eb: 0f 84 43 fd ff ff je 10a234 <rtems_termios_read+0x7c><== NOT EXECUTED
break;
now = rtems_clock_get_ticks_since_boot();
10a4f1: e8 92 0a 00 00 call 10af88 <rtems_clock_get_ticks_since_boot>
if ((now - then) > tty->vtimeTicks) {
10a4f6: 29 f0 sub %esi,%eax
10a4f8: 3b 43 54 cmp 0x54(%ebx),%eax
10a4fb: 76 db jbe 10a4d8 <rtems_termios_read+0x320>
10a4fd: e9 32 fd ff ff jmp 10a234 <rtems_termios_read+0x7c>
0010a898 <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)
{
10a898: 55 push %ebp
10a899: 89 e5 mov %esp,%ebp
10a89b: 57 push %edi
10a89c: 56 push %esi
10a89d: 53 push %ebx
10a89e: 83 ec 0c sub $0xc,%esp
10a8a1: 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))
10a8a4: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
10a8aa: 25 03 04 00 00 and $0x403,%eax
10a8af: 3d 01 04 00 00 cmp $0x401,%eax
10a8b4: 0f 84 62 01 00 00 je 10aa1c <rtems_termios_refill_transmitter+0x184><== NEVER TAKEN
tty->flow_ctrl |= FL_ISNTXOF;
rtems_interrupt_enable(level);
nToSend = 1;
} else if ((tty->flow_ctrl & (FL_IREQXOF | FL_ISNTXOF)) == FL_ISNTXOF) {
10a8ba: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
10a8c0: 83 e0 03 and $0x3,%eax
10a8c3: 83 f8 02 cmp $0x2,%eax
10a8c6: 0f 84 8c 01 00 00 je 10aa58 <rtems_termios_refill_transmitter+0x1c0><== NEVER TAKEN
tty->flow_ctrl &= ~FL_ISNTXOF;
rtems_interrupt_enable(level);
nToSend = 1;
} else {
if ( tty->rawOutBuf.Head == tty->rawOutBuf.Tail ) {
10a8cc: 8b 93 80 00 00 00 mov 0x80(%ebx),%edx
10a8d2: 8b 83 84 00 00 00 mov 0x84(%ebx),%eax
10a8d8: 39 c2 cmp %eax,%edx
10a8da: 0f 84 a4 00 00 00 je 10a984 <rtems_termios_refill_transmitter+0xec>
rtems_semaphore_release (tty->rawOutBuf.Semaphore);
}
return 0;
}
rtems_interrupt_disable(level);
10a8e0: 9c pushf
10a8e1: fa cli
10a8e2: 58 pop %eax
len = tty->t_dqlen;
10a8e3: 8b b3 90 00 00 00 mov 0x90(%ebx),%esi
tty->t_dqlen = 0;
10a8e9: c7 83 90 00 00 00 00 movl $0x0,0x90(%ebx)
10a8f0: 00 00 00
rtems_interrupt_enable(level);
10a8f3: 50 push %eax
10a8f4: 9d popf
newTail = (tty->rawOutBuf.Tail + len) % tty->rawOutBuf.Size;
10a8f5: 8b 83 84 00 00 00 mov 0x84(%ebx),%eax
10a8fb: 8b 8b 88 00 00 00 mov 0x88(%ebx),%ecx
10a901: 8d 04 06 lea (%esi,%eax,1),%eax
10a904: 31 d2 xor %edx,%edx
10a906: f7 f1 div %ecx
10a908: 89 d6 mov %edx,%esi
tty->rawOutBuf.Tail = newTail;
10a90a: 89 93 84 00 00 00 mov %edx,0x84(%ebx)
if (tty->rawOutBufState == rob_wait) {
10a910: 83 bb 94 00 00 00 02 cmpl $0x2,0x94(%ebx)
10a917: 0f 84 e7 00 00 00 je 10aa04 <rtems_termios_refill_transmitter+0x16c>
* wake up any pending writer task
*/
rtems_semaphore_release (tty->rawOutBuf.Semaphore);
}
if (newTail == tty->rawOutBuf.Head) {
10a91d: 8b 83 80 00 00 00 mov 0x80(%ebx),%eax
10a923: 39 f0 cmp %esi,%eax
10a925: 74 79 je 10a9a0 <rtems_termios_refill_transmitter+0x108>
if ( tty->tty_snd.sw_pfn != NULL) {
(*tty->tty_snd.sw_pfn)(&tty->termios, tty->tty_snd.sw_arg);
}
}
/* check, whether output should stop due to received XOFF */
else if ((tty->flow_ctrl & (FL_MDXON | FL_ORCVXOF))
10a927: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
10a92d: 25 10 02 00 00 and $0x210,%eax
10a932: 3d 10 02 00 00 cmp $0x210,%eax
10a937: 0f 84 57 01 00 00 je 10aa94 <rtems_termios_refill_transmitter+0x1fc><== NEVER TAKEN
nToSend = 0;
} else {
/*
* Buffer not empty, start tranmitter
*/
if (newTail > tty->rawOutBuf.Head)
10a93d: 8b 83 80 00 00 00 mov 0x80(%ebx),%eax
10a943: 39 c6 cmp %eax,%esi
10a945: 0f 87 91 00 00 00 ja 10a9dc <rtems_termios_refill_transmitter+0x144>
nToSend = tty->rawOutBuf.Size - newTail;
else
nToSend = tty->rawOutBuf.Head - newTail;
10a94b: 8b bb 80 00 00 00 mov 0x80(%ebx),%edi
10a951: 29 f7 sub %esi,%edi
/* when flow control XON or XOF, don't send blocks of data */
/* to allow fast reaction on incoming flow ctrl and low latency*/
/* for outgoing flow control */
if (tty->flow_ctrl & (FL_MDXON | FL_MDXOF)) {
10a953: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
10a959: f6 c4 06 test $0x6,%ah
10a95c: 0f 85 91 00 00 00 jne 10a9f3 <rtems_termios_refill_transmitter+0x15b>
10a962: 89 f8 mov %edi,%eax
nToSend = 1;
}
tty->rawOutBufState = rob_busy; /*apm*/
10a964: c7 83 94 00 00 00 01 movl $0x1,0x94(%ebx)
10a96b: 00 00 00
(*tty->device.write)(
10a96e: 52 push %edx
10a96f: 50 push %eax
10a970: 8b 43 7c mov 0x7c(%ebx),%eax
10a973: 01 f0 add %esi,%eax
10a975: 50 push %eax
10a976: ff 73 10 pushl 0x10(%ebx)
10a979: ff 93 a4 00 00 00 call *0xa4(%ebx)
10a97f: 83 c4 10 add $0x10,%esp
10a982: eb 48 jmp 10a9cc <rtems_termios_refill_transmitter+0x134>
} else {
if ( tty->rawOutBuf.Head == tty->rawOutBuf.Tail ) {
/*
* buffer was empty
*/
if (tty->rawOutBufState == rob_wait) {
10a984: 83 bb 94 00 00 00 02 cmpl $0x2,0x94(%ebx)
10a98b: 0f 84 2b 01 00 00 je 10aabc <rtems_termios_refill_transmitter+0x224><== NEVER TAKEN
/*
* this should never happen...
*/
rtems_semaphore_release (tty->rawOutBuf.Semaphore);
}
return 0;
10a991: 31 ff xor %edi,%edi
tty->minor, &tty->rawOutBuf.theBuf[newTail], nToSend);
}
tty->rawOutBuf.Tail = newTail; /*apm*/
}
return nToSend;
}
10a993: 89 f8 mov %edi,%eax
10a995: 8d 65 f4 lea -0xc(%ebp),%esp
10a998: 5b pop %ebx
10a999: 5e pop %esi
10a99a: 5f pop %edi
10a99b: c9 leave
10a99c: c3 ret
10a99d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if (newTail == tty->rawOutBuf.Head) {
/*
* Buffer has become empty
*/
tty->rawOutBufState = rob_idle;
10a9a0: c7 83 94 00 00 00 00 movl $0x0,0x94(%ebx)
10a9a7: 00 00 00
nToSend = 0;
/*
* check to see if snd wakeup callback was set
*/
if ( tty->tty_snd.sw_pfn != NULL) {
10a9aa: 8b 83 d4 00 00 00 mov 0xd4(%ebx),%eax
10a9b0: 85 c0 test %eax,%eax
10a9b2: 0f 84 1c 01 00 00 je 10aad4 <rtems_termios_refill_transmitter+0x23c><== ALWAYS TAKEN
(*tty->tty_snd.sw_pfn)(&tty->termios, tty->tty_snd.sw_arg);
10a9b8: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
10a9bb: ff b3 d8 00 00 00 pushl 0xd8(%ebx) <== NOT EXECUTED
10a9c1: 8d 53 30 lea 0x30(%ebx),%edx <== NOT EXECUTED
10a9c4: 52 push %edx <== NOT EXECUTED
10a9c5: ff d0 call *%eax <== NOT EXECUTED
10a9c7: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
if (newTail == tty->rawOutBuf.Head) {
/*
* Buffer has become empty
*/
tty->rawOutBufState = rob_idle;
nToSend = 0;
10a9ca: 31 ff xor %edi,%edi <== NOT EXECUTED
}
tty->rawOutBufState = rob_busy; /*apm*/
(*tty->device.write)(
tty->minor, &tty->rawOutBuf.theBuf[newTail], nToSend);
}
tty->rawOutBuf.Tail = newTail; /*apm*/
10a9cc: 89 b3 84 00 00 00 mov %esi,0x84(%ebx)
}
return nToSend;
}
10a9d2: 89 f8 mov %edi,%eax
10a9d4: 8d 65 f4 lea -0xc(%ebp),%esp
10a9d7: 5b pop %ebx
10a9d8: 5e pop %esi
10a9d9: 5f pop %edi
10a9da: c9 leave
10a9db: c3 ret
} else {
/*
* Buffer not empty, start tranmitter
*/
if (newTail > tty->rawOutBuf.Head)
nToSend = tty->rawOutBuf.Size - newTail;
10a9dc: 8b bb 88 00 00 00 mov 0x88(%ebx),%edi
10a9e2: 29 f7 sub %esi,%edi
else
nToSend = tty->rawOutBuf.Head - newTail;
/* when flow control XON or XOF, don't send blocks of data */
/* to allow fast reaction on incoming flow ctrl and low latency*/
/* for outgoing flow control */
if (tty->flow_ctrl & (FL_MDXON | FL_MDXOF)) {
10a9e4: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
10a9ea: f6 c4 06 test $0x6,%ah
10a9ed: 0f 84 6f ff ff ff je 10a962 <rtems_termios_refill_transmitter+0xca><== ALWAYS TAKEN
10a9f3: b8 01 00 00 00 mov $0x1,%eax
nToSend = 1;
10a9f8: bf 01 00 00 00 mov $0x1,%edi
10a9fd: e9 62 ff ff ff jmp 10a964 <rtems_termios_refill_transmitter+0xcc>
10aa02: 66 90 xchg %ax,%ax <== NOT EXECUTED
tty->rawOutBuf.Tail = newTail;
if (tty->rawOutBufState == rob_wait) {
/*
* wake up any pending writer task
*/
rtems_semaphore_release (tty->rawOutBuf.Semaphore);
10aa04: 83 ec 0c sub $0xc,%esp
10aa07: ff b3 8c 00 00 00 pushl 0x8c(%ebx)
10aa0d: e8 7a 0d 00 00 call 10b78c <rtems_semaphore_release>
10aa12: 83 c4 10 add $0x10,%esp
10aa15: e9 03 ff ff ff jmp 10a91d <rtems_termios_refill_transmitter+0x85>
10aa1a: 66 90 xchg %ax,%ax <== NOT EXECUTED
/* check for XOF/XON to send */
if ((tty->flow_ctrl & (FL_MDXOF | FL_IREQXOF | FL_ISNTXOF))
== (FL_MDXOF | FL_IREQXOF)) {
/* XOFF should be sent now... */
(*tty->device.write)(tty->minor, (void *)&(tty->termios.c_cc[VSTOP]), 1);
10aa1c: 56 push %esi <== NOT EXECUTED
10aa1d: 6a 01 push $0x1 <== NOT EXECUTED
10aa1f: 8d 43 4a lea 0x4a(%ebx),%eax <== NOT EXECUTED
10aa22: 50 push %eax <== NOT EXECUTED
10aa23: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
10aa26: ff 93 a4 00 00 00 call *0xa4(%ebx) <== NOT EXECUTED
rtems_interrupt_disable(level);
10aa2c: 9c pushf <== NOT EXECUTED
10aa2d: fa cli <== NOT EXECUTED
10aa2e: 5a pop %edx <== NOT EXECUTED
tty->t_dqlen--;
10aa2f: ff 8b 90 00 00 00 decl 0x90(%ebx) <== NOT EXECUTED
tty->flow_ctrl |= FL_ISNTXOF;
10aa35: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10aa3b: 83 c8 02 or $0x2,%eax <== NOT EXECUTED
10aa3e: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
rtems_interrupt_enable(level);
10aa44: 52 push %edx <== NOT EXECUTED
10aa45: 9d popf <== NOT EXECUTED
10aa46: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
nToSend = 1;
10aa49: bf 01 00 00 00 mov $0x1,%edi <== NOT EXECUTED
tty->minor, &tty->rawOutBuf.theBuf[newTail], nToSend);
}
tty->rawOutBuf.Tail = newTail; /*apm*/
}
return nToSend;
}
10aa4e: 89 f8 mov %edi,%eax <== NOT EXECUTED
10aa50: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10aa53: 5b pop %ebx <== NOT EXECUTED
10aa54: 5e pop %esi <== NOT EXECUTED
10aa55: 5f pop %edi <== NOT EXECUTED
10aa56: c9 leave <== NOT EXECUTED
10aa57: c3 ret <== NOT EXECUTED
* FIXME: this .write call will generate another
* dequeue callback. This will advance the "Tail" in the data
* buffer, although the corresponding data is not yet out!
* Therefore the dequeue "length" should be reduced by 1
*/
(*tty->device.write)(tty->minor, (void *)&(tty->termios.c_cc[VSTART]), 1);
10aa58: 51 push %ecx <== NOT EXECUTED
10aa59: 6a 01 push $0x1 <== NOT EXECUTED
10aa5b: 8d 43 49 lea 0x49(%ebx),%eax <== NOT EXECUTED
10aa5e: 50 push %eax <== NOT EXECUTED
10aa5f: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
10aa62: ff 93 a4 00 00 00 call *0xa4(%ebx) <== NOT EXECUTED
rtems_interrupt_disable(level);
10aa68: 9c pushf <== NOT EXECUTED
10aa69: fa cli <== NOT EXECUTED
10aa6a: 5a pop %edx <== NOT EXECUTED
tty->t_dqlen--;
10aa6b: ff 8b 90 00 00 00 decl 0x90(%ebx) <== NOT EXECUTED
tty->flow_ctrl &= ~FL_ISNTXOF;
10aa71: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10aa77: 83 e0 fd and $0xfffffffd,%eax <== NOT EXECUTED
10aa7a: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
rtems_interrupt_enable(level);
10aa80: 52 push %edx <== NOT EXECUTED
10aa81: 9d popf <== NOT EXECUTED
10aa82: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
nToSend = 1;
10aa85: bf 01 00 00 00 mov $0x1,%edi <== NOT EXECUTED
tty->minor, &tty->rawOutBuf.theBuf[newTail], nToSend);
}
tty->rawOutBuf.Tail = newTail; /*apm*/
}
return nToSend;
}
10aa8a: 89 f8 mov %edi,%eax <== NOT EXECUTED
10aa8c: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10aa8f: 5b pop %ebx <== NOT EXECUTED
10aa90: 5e pop %esi <== NOT EXECUTED
10aa91: 5f pop %edi <== NOT EXECUTED
10aa92: c9 leave <== NOT EXECUTED
10aa93: c3 ret <== NOT EXECUTED
/* check, whether output should stop due to received XOFF */
else if ((tty->flow_ctrl & (FL_MDXON | FL_ORCVXOF))
== (FL_MDXON | FL_ORCVXOF)) {
/* Buffer not empty, but output stops due to XOFF */
/* set flag, that output has been stopped */
rtems_interrupt_disable(level);
10aa94: 9c pushf <== NOT EXECUTED
10aa95: fa cli <== NOT EXECUTED
10aa96: 5a pop %edx <== NOT EXECUTED
tty->flow_ctrl |= FL_OSTOP;
10aa97: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10aa9d: 83 c8 20 or $0x20,%eax <== NOT EXECUTED
10aaa0: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
tty->rawOutBufState = rob_busy; /*apm*/
10aaa6: c7 83 94 00 00 00 01 movl $0x1,0x94(%ebx) <== NOT EXECUTED
10aaad: 00 00 00
rtems_interrupt_enable(level);
10aab0: 52 push %edx <== NOT EXECUTED
10aab1: 9d popf <== NOT EXECUTED
nToSend = 0;
10aab2: 31 ff xor %edi,%edi <== NOT EXECUTED
10aab4: e9 13 ff ff ff jmp 10a9cc <rtems_termios_refill_transmitter+0x134><== NOT EXECUTED
10aab9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*/
if (tty->rawOutBufState == rob_wait) {
/*
* this should never happen...
*/
rtems_semaphore_release (tty->rawOutBuf.Semaphore);
10aabc: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10aabf: ff b3 8c 00 00 00 pushl 0x8c(%ebx) <== NOT EXECUTED
10aac5: e8 c2 0c 00 00 call 10b78c <rtems_semaphore_release><== NOT EXECUTED
10aaca: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
return 0;
10aacd: 31 ff xor %edi,%edi <== NOT EXECUTED
10aacf: e9 bf fe ff ff jmp 10a993 <rtems_termios_refill_transmitter+0xfb><== NOT EXECUTED
if (newTail == tty->rawOutBuf.Head) {
/*
* Buffer has become empty
*/
tty->rawOutBufState = rob_idle;
nToSend = 0;
10aad4: 31 ff xor %edi,%edi
10aad6: e9 f1 fe ff ff jmp 10a9cc <rtems_termios_refill_transmitter+0x134>
0010a82c <rtems_termios_rxdaemon>:
/*
* this task actually processes any receive events
*/
static rtems_task rtems_termios_rxdaemon(rtems_task_argument argument)
{
10a82c: 55 push %ebp
10a82d: 89 e5 mov %esp,%ebp
10a82f: 57 push %edi
10a830: 56 push %esi
10a831: 53 push %ebx
10a832: 83 ec 1c sub $0x1c,%esp
10a835: 8b 5d 08 mov 0x8(%ebp),%ebx
10a838: 8d 75 e0 lea -0x20(%ebp),%esi
10a83b: 8d 7d e7 lea -0x19(%ebp),%edi
10a83e: eb 14 jmp 10a854 <rtems_termios_rxdaemon+0x28>
}
/*
* do something
*/
c = tty->device.pollRead(tty->minor);
10a840: 83 ec 0c sub $0xc,%esp
10a843: ff 73 10 pushl 0x10(%ebx)
10a846: ff 93 a0 00 00 00 call *0xa0(%ebx)
if (c != EOF) {
10a84c: 83 c4 10 add $0x10,%esp
10a84f: 83 f8 ff cmp $0xffffffff,%eax
10a852: 75 30 jne 10a884 <rtems_termios_rxdaemon+0x58>
while (1) {
/*
* wait for rtems event
*/
rtems_event_receive(
10a854: 56 push %esi
10a855: 6a 00 push $0x0
10a857: 6a 02 push $0x2
10a859: 6a 03 push $0x3
10a85b: e8 94 07 00 00 call 10aff4 <rtems_event_receive>
(TERMIOS_RX_PROC_EVENT | TERMIOS_RX_TERMINATE_EVENT),
RTEMS_EVENT_ANY | RTEMS_WAIT,
RTEMS_NO_TIMEOUT,
&the_event
);
if ((the_event & TERMIOS_RX_TERMINATE_EVENT) != 0) {
10a860: 83 c4 10 add $0x10,%esp
10a863: f6 45 e0 01 testb $0x1,-0x20(%ebp)
10a867: 74 d7 je 10a840 <rtems_termios_rxdaemon+0x14><== ALWAYS TAKEN
tty->rxTaskId = 0;
10a869: c7 83 c4 00 00 00 00 movl $0x0,0xc4(%ebx) <== NOT EXECUTED
10a870: 00 00 00
rtems_task_delete(RTEMS_SELF);
10a873: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10a876: 6a 00 push $0x0 <== NOT EXECUTED
10a878: e8 0f 11 00 00 call 10b98c <rtems_task_delete> <== NOT EXECUTED
10a87d: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10a880: eb be jmp 10a840 <rtems_termios_rxdaemon+0x14><== NOT EXECUTED
10a882: 66 90 xchg %ax,%ax <== NOT EXECUTED
c = tty->device.pollRead(tty->minor);
if (c != EOF) {
/*
* pollRead did call enqueue on its own
*/
c_buf = c;
10a884: 88 45 e7 mov %al,-0x19(%ebp)
rtems_termios_enqueue_raw_characters ( tty,&c_buf,1);
10a887: 50 push %eax
10a888: 6a 01 push $0x1
10a88a: 57 push %edi
10a88b: 53 push %ebx
10a88c: e8 8f fc ff ff call 10a520 <rtems_termios_enqueue_raw_characters>
10a891: 83 c4 10 add $0x10,%esp
10a894: eb be jmp 10a854 <rtems_termios_rxdaemon+0x28>
0010c6b8 <rtems_termios_set_initial_baud>:
int rtems_termios_set_initial_baud(
struct rtems_termios_tty *ttyp,
int32_t baud
)
{
10c6b8: 55 push %ebp
10c6b9: 89 e5 mov %esp,%ebp
10c6bb: 53 push %ebx
10c6bc: 83 ec 10 sub $0x10,%esp
10c6bf: 8b 5d 08 mov 0x8(%ebp),%ebx
int cflags_baud;
cflags_baud = rtems_termios_number_to_baud(baud);
10c6c2: ff 75 0c pushl 0xc(%ebp)
10c6c5: e8 96 e3 ff ff call 10aa60 <rtems_termios_number_to_baud>
if ( cflags_baud == -1 )
10c6ca: 83 c4 10 add $0x10,%esp
10c6cd: 83 f8 ff cmp $0xffffffff,%eax
10c6d0: 74 16 je 10c6e8 <rtems_termios_set_initial_baud+0x30>
return -1;
ttyp->termios.c_cflag = (ttyp->termios.c_cflag & ~CBAUD) | cflags_baud;
10c6d2: 8b 53 38 mov 0x38(%ebx),%edx
10c6d5: 81 e2 f0 ef ff ff and $0xffffeff0,%edx
10c6db: 09 c2 or %eax,%edx
10c6dd: 89 53 38 mov %edx,0x38(%ebx)
return 0;
10c6e0: 31 c0 xor %eax,%eax
}
10c6e2: 8b 5d fc mov -0x4(%ebp),%ebx
10c6e5: c9 leave
10c6e6: c3 ret
10c6e7: 90 nop <== NOT EXECUTED
{
int cflags_baud;
cflags_baud = rtems_termios_number_to_baud(baud);
if ( cflags_baud == -1 )
return -1;
10c6e8: b8 ff ff ff ff mov $0xffffffff,%eax
ttyp->termios.c_cflag = (ttyp->termios.c_cflag & ~CBAUD) | cflags_baud;
return 0;
}
10c6ed: 8b 5d fc mov -0x4(%ebp),%ebx
10c6f0: c9 leave
10c6f1: c3 ret
0010aadc <rtems_termios_txdaemon>:
/*
* this task actually processes any transmit events
*/
static rtems_task rtems_termios_txdaemon(rtems_task_argument argument)
{
10aadc: 55 push %ebp
10aadd: 89 e5 mov %esp,%ebp
10aadf: 56 push %esi
10aae0: 53 push %ebx
10aae1: 83 ec 10 sub $0x10,%esp
10aae4: 8b 5d 08 mov 0x8(%ebp),%ebx
10aae7: 8d 75 f4 lea -0xc(%ebp),%esi
10aaea: eb 28 jmp 10ab14 <rtems_termios_txdaemon+0x38>
}
/*
* call any line discipline start function
*/
if (rtems_termios_linesw[tty->t_line].l_start != NULL) {
10aaec: 8b 83 cc 00 00 00 mov 0xcc(%ebx),%eax
10aaf2: c1 e0 05 shl $0x5,%eax
10aaf5: 8b 80 54 60 12 00 mov 0x126054(%eax),%eax
10aafb: 85 c0 test %eax,%eax
10aafd: 74 09 je 10ab08 <rtems_termios_txdaemon+0x2c><== ALWAYS TAKEN
rtems_termios_linesw[tty->t_line].l_start(tty);
10aaff: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10ab02: 53 push %ebx <== NOT EXECUTED
10ab03: ff d0 call *%eax <== NOT EXECUTED
10ab05: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
/*
* try to push further characters to device
*/
rtems_termios_refill_transmitter(tty);
10ab08: 83 ec 0c sub $0xc,%esp
10ab0b: 53 push %ebx
10ab0c: e8 87 fd ff ff call 10a898 <rtems_termios_refill_transmitter>
}
10ab11: 83 c4 10 add $0x10,%esp
while (1) {
/*
* wait for rtems event
*/
rtems_event_receive(
10ab14: 56 push %esi
10ab15: 6a 00 push $0x0
10ab17: 6a 02 push $0x2
10ab19: 6a 03 push $0x3
10ab1b: e8 d4 04 00 00 call 10aff4 <rtems_event_receive>
(TERMIOS_TX_START_EVENT | TERMIOS_TX_TERMINATE_EVENT),
RTEMS_EVENT_ANY | RTEMS_WAIT,
RTEMS_NO_TIMEOUT,
&the_event
);
if ((the_event & TERMIOS_TX_TERMINATE_EVENT) != 0) {
10ab20: 83 c4 10 add $0x10,%esp
10ab23: f6 45 f4 01 testb $0x1,-0xc(%ebp)
10ab27: 74 c3 je 10aaec <rtems_termios_txdaemon+0x10><== ALWAYS TAKEN
tty->txTaskId = 0;
10ab29: c7 83 c8 00 00 00 00 movl $0x0,0xc8(%ebx) <== NOT EXECUTED
10ab30: 00 00 00
rtems_task_delete(RTEMS_SELF);
10ab33: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10ab36: 6a 00 push $0x0 <== NOT EXECUTED
10ab38: e8 4f 0e 00 00 call 10b98c <rtems_task_delete> <== NOT EXECUTED
10ab3d: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10ab40: eb aa jmp 10aaec <rtems_termios_txdaemon+0x10><== NOT EXECUTED
0010a0ec <rtems_termios_write>:
rtems_termios_puts (&c, 1, tty);
}
rtems_status_code
rtems_termios_write (void *arg)
{
10a0ec: 55 push %ebp
10a0ed: 89 e5 mov %esp,%ebp
10a0ef: 57 push %edi
10a0f0: 56 push %esi
10a0f1: 53 push %ebx
10a0f2: 83 ec 20 sub $0x20,%esp
10a0f5: 8b 7d 08 mov 0x8(%ebp),%edi
rtems_libio_rw_args_t *args = arg;
struct rtems_termios_tty *tty = args->iop->data1;
10a0f8: 8b 07 mov (%edi),%eax
10a0fa: 8b 70 34 mov 0x34(%eax),%esi
rtems_status_code sc;
sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
10a0fd: 6a 00 push $0x0
10a0ff: 6a 00 push $0x0
10a101: ff 76 18 pushl 0x18(%esi)
10a104: e8 87 15 00 00 call 10b690 <rtems_semaphore_obtain>
10a109: 89 45 e4 mov %eax,-0x1c(%ebp)
if (sc != RTEMS_SUCCESSFUL)
10a10c: 83 c4 10 add $0x10,%esp
10a10f: 85 c0 test %eax,%eax
10a111: 75 29 jne 10a13c <rtems_termios_write+0x50><== NEVER TAKEN
return sc;
if (rtems_termios_linesw[tty->t_line].l_write != NULL) {
10a113: 8b 86 cc 00 00 00 mov 0xcc(%esi),%eax
10a119: c1 e0 05 shl $0x5,%eax
10a11c: 8b 80 4c 60 12 00 mov 0x12604c(%eax),%eax
10a122: 85 c0 test %eax,%eax
10a124: 74 22 je 10a148 <rtems_termios_write+0x5c>
sc = rtems_termios_linesw[tty->t_line].l_write(tty,args);
10a126: 83 ec 08 sub $0x8,%esp
10a129: 57 push %edi
10a12a: 56 push %esi
10a12b: ff d0 call *%eax
10a12d: 89 45 e4 mov %eax,-0x1c(%ebp)
rtems_semaphore_release (tty->osem);
10a130: 5f pop %edi
10a131: ff 76 18 pushl 0x18(%esi)
10a134: e8 53 16 00 00 call 10b78c <rtems_semaphore_release>
return sc;
10a139: 83 c4 10 add $0x10,%esp
rtems_termios_puts (args->buffer, args->count, tty);
args->bytes_moved = args->count;
}
rtems_semaphore_release (tty->osem);
return sc;
}
10a13c: 8b 45 e4 mov -0x1c(%ebp),%eax
10a13f: 8d 65 f4 lea -0xc(%ebp),%esp
10a142: 5b pop %ebx
10a143: 5e pop %esi
10a144: 5f pop %edi
10a145: c9 leave
10a146: c3 ret
10a147: 90 nop <== NOT EXECUTED
if (rtems_termios_linesw[tty->t_line].l_write != NULL) {
sc = rtems_termios_linesw[tty->t_line].l_write(tty,args);
rtems_semaphore_release (tty->osem);
return sc;
}
if (tty->termios.c_oflag & OPOST) {
10a148: f6 46 34 01 testb $0x1,0x34(%esi)
10a14c: 74 4e je 10a19c <rtems_termios_write+0xb0><== NEVER TAKEN
uint32_t count = args->count;
10a14e: 8b 47 10 mov 0x10(%edi),%eax
10a151: 89 45 e0 mov %eax,-0x20(%ebp)
char *buffer = args->buffer;
10a154: 8b 47 0c mov 0xc(%edi),%eax
while (count--)
10a157: 8b 5d e0 mov -0x20(%ebp),%ebx
10a15a: 85 db test %ebx,%ebx
10a15c: 74 56 je 10a1b4 <rtems_termios_write+0xc8><== NEVER TAKEN
10a15e: 31 db xor %ebx,%ebx
10a160: 89 7d dc mov %edi,-0x24(%ebp)
10a163: 89 c7 mov %eax,%edi
10a165: 8d 76 00 lea 0x0(%esi),%esi
oproc (*buffer++, tty);
10a168: 0f b6 04 1f movzbl (%edi,%ebx,1),%eax
10a16c: 89 f2 mov %esi,%edx
10a16e: e8 6d fa ff ff call 109be0 <oproc>
10a173: 43 inc %ebx
return sc;
}
if (tty->termios.c_oflag & OPOST) {
uint32_t count = args->count;
char *buffer = args->buffer;
while (count--)
10a174: 39 5d e0 cmp %ebx,-0x20(%ebp)
10a177: 75 ef jne 10a168 <rtems_termios_write+0x7c>
10a179: 8b 7d dc mov -0x24(%ebp),%edi
10a17c: 8b 47 10 mov 0x10(%edi),%eax
oproc (*buffer++, tty);
args->bytes_moved = args->count;
10a17f: 89 47 18 mov %eax,0x18(%edi)
} else {
rtems_termios_puts (args->buffer, args->count, tty);
args->bytes_moved = args->count;
}
rtems_semaphore_release (tty->osem);
10a182: 83 ec 0c sub $0xc,%esp
10a185: ff 76 18 pushl 0x18(%esi)
10a188: e8 ff 15 00 00 call 10b78c <rtems_semaphore_release>
return sc;
10a18d: 83 c4 10 add $0x10,%esp
}
10a190: 8b 45 e4 mov -0x1c(%ebp),%eax
10a193: 8d 65 f4 lea -0xc(%ebp),%esp
10a196: 5b pop %ebx
10a197: 5e pop %esi
10a198: 5f pop %edi
10a199: c9 leave
10a19a: c3 ret
10a19b: 90 nop <== NOT EXECUTED
char *buffer = args->buffer;
while (count--)
oproc (*buffer++, tty);
args->bytes_moved = args->count;
} else {
rtems_termios_puts (args->buffer, args->count, tty);
10a19c: 51 push %ecx <== NOT EXECUTED
10a19d: 56 push %esi <== NOT EXECUTED
10a19e: ff 77 10 pushl 0x10(%edi) <== NOT EXECUTED
10a1a1: ff 77 0c pushl 0xc(%edi) <== NOT EXECUTED
10a1a4: e8 03 f9 ff ff call 109aac <rtems_termios_puts> <== NOT EXECUTED
args->bytes_moved = args->count;
10a1a9: 8b 47 10 mov 0x10(%edi),%eax <== NOT EXECUTED
10a1ac: 89 47 18 mov %eax,0x18(%edi) <== NOT EXECUTED
10a1af: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10a1b2: eb ce jmp 10a182 <rtems_termios_write+0x96><== NOT EXECUTED
return sc;
}
if (tty->termios.c_oflag & OPOST) {
uint32_t count = args->count;
char *buffer = args->buffer;
while (count--)
10a1b4: 31 c0 xor %eax,%eax <== NOT EXECUTED
10a1b6: eb c7 jmp 10a17f <rtems_termios_write+0x93><== NOT EXECUTED
001186b0 <rtems_timer_cancel>:
*/
rtems_status_code rtems_timer_cancel(
rtems_id id
)
{
1186b0: 55 push %ebp
1186b1: 89 e5 mov %esp,%ebp
1186b3: 83 ec 1c sub $0x1c,%esp
Timer_Control *the_timer;
Objects_Locations location;
the_timer = _Timer_Get( id, &location );
1186b6: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
_Objects_Get( &_Timer_Information, id, location );
1186b9: 50 push %eax
1186ba: ff 75 08 pushl 0x8(%ebp)
1186bd: 68 20 2b 14 00 push $0x142b20
1186c2: e8 b9 2b 00 00 call 11b280 <_Objects_Get>
switch ( location ) {
1186c7: 83 c4 10 add $0x10,%esp
1186ca: 8b 55 f4 mov -0xc(%ebp),%edx
1186cd: 85 d2 test %edx,%edx
1186cf: 74 07 je 1186d8 <rtems_timer_cancel+0x28>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
1186d1: b8 04 00 00 00 mov $0x4,%eax
}
1186d6: c9 leave
1186d7: c3 ret
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Timer_Is_dormant_class( the_timer->the_class ) )
1186d8: 83 78 38 04 cmpl $0x4,0x38(%eax)
1186dc: 74 0f je 1186ed <rtems_timer_cancel+0x3d><== NEVER TAKEN
(void) _Watchdog_Remove( &the_timer->Ticker );
1186de: 83 ec 0c sub $0xc,%esp
1186e1: 83 c0 10 add $0x10,%eax
1186e4: 50 push %eax
1186e5: e8 62 48 00 00 call 11cf4c <_Watchdog_Remove>
1186ea: 83 c4 10 add $0x10,%esp
_Thread_Enable_dispatch();
1186ed: e8 1e 34 00 00 call 11bb10 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
1186f2: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1186f4: c9 leave
1186f5: c3 ret
0010bfbc <rtems_timer_create>:
rtems_status_code rtems_timer_create(
rtems_name name,
rtems_id *id
)
{
10bfbc: 55 push %ebp
10bfbd: 89 e5 mov %esp,%ebp
10bfbf: 57 push %edi
10bfc0: 56 push %esi
10bfc1: 53 push %ebx
10bfc2: 83 ec 0c sub $0xc,%esp
10bfc5: 8b 5d 08 mov 0x8(%ebp),%ebx
10bfc8: 8b 75 0c mov 0xc(%ebp),%esi
Timer_Control *the_timer;
if ( !rtems_is_name_valid( name ) )
10bfcb: 85 db test %ebx,%ebx
10bfcd: 74 6d je 10c03c <rtems_timer_create+0x80>
return RTEMS_INVALID_NAME;
if ( !id )
10bfcf: 85 f6 test %esi,%esi
10bfd1: 0f 84 89 00 00 00 je 10c060 <rtems_timer_create+0xa4>
10bfd7: a1 b4 8e 12 00 mov 0x128eb4,%eax
10bfdc: 40 inc %eax
10bfdd: a3 b4 8e 12 00 mov %eax,0x128eb4
* This function allocates a timer control block from
* the inactive chain of free timer control blocks.
*/
RTEMS_INLINE_ROUTINE Timer_Control *_Timer_Allocate( void )
{
return (Timer_Control *) _Objects_Allocate( &_Timer_Information );
10bfe2: 83 ec 0c sub $0xc,%esp
10bfe5: 68 c0 98 12 00 push $0x1298c0
10bfea: e8 2d 0f 00 00 call 10cf1c <_Objects_Allocate>
_Thread_Disable_dispatch(); /* to prevent deletion */
the_timer = _Timer_Allocate();
if ( !the_timer ) {
10bfef: 83 c4 10 add $0x10,%esp
10bff2: 85 c0 test %eax,%eax
10bff4: 74 56 je 10c04c <rtems_timer_create+0x90>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_timer->the_class = TIMER_DORMANT;
10bff6: c7 40 38 04 00 00 00 movl $0x4,0x38(%eax)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10bffd: c7 40 18 00 00 00 00 movl $0x0,0x18(%eax)
the_watchdog->routine = routine;
10c004: c7 40 2c 00 00 00 00 movl $0x0,0x2c(%eax)
the_watchdog->id = id;
10c00b: c7 40 30 00 00 00 00 movl $0x0,0x30(%eax)
the_watchdog->user_data = user_data;
10c012: c7 40 34 00 00 00 00 movl $0x0,0x34(%eax)
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
10c019: 8b 50 08 mov 0x8(%eax),%edx
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
10c01c: 0f b7 fa movzwl %dx,%edi
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10c01f: 8b 0d dc 98 12 00 mov 0x1298dc,%ecx
10c025: 89 04 b9 mov %eax,(%ecx,%edi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10c028: 89 58 0c mov %ebx,0xc(%eax)
&_Timer_Information,
&the_timer->Object,
(Objects_Name) name
);
*id = the_timer->Object.id;
10c02b: 89 16 mov %edx,(%esi)
_Thread_Enable_dispatch();
10c02d: e8 32 1c 00 00 call 10dc64 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c032: 31 c0 xor %eax,%eax
}
10c034: 8d 65 f4 lea -0xc(%ebp),%esp
10c037: 5b pop %ebx
10c038: 5e pop %esi
10c039: 5f pop %edi
10c03a: c9 leave
10c03b: c3 ret
)
{
Timer_Control *the_timer;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
10c03c: b8 03 00 00 00 mov $0x3,%eax
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10c041: 8d 65 f4 lea -0xc(%ebp),%esp
10c044: 5b pop %ebx
10c045: 5e pop %esi
10c046: 5f pop %edi
10c047: c9 leave
10c048: c3 ret
10c049: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_timer = _Timer_Allocate();
if ( !the_timer ) {
_Thread_Enable_dispatch();
10c04c: e8 13 1c 00 00 call 10dc64 <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
10c051: b8 05 00 00 00 mov $0x5,%eax
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10c056: 8d 65 f4 lea -0xc(%ebp),%esp
10c059: 5b pop %ebx
10c05a: 5e pop %esi
10c05b: 5f pop %edi
10c05c: c9 leave
10c05d: c3 ret
10c05e: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
10c060: b8 09 00 00 00 mov $0x9,%eax
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10c065: 8d 65 f4 lea -0xc(%ebp),%esp
10c068: 5b pop %ebx
10c069: 5e pop %esi
10c06a: 5f pop %edi
10c06b: c9 leave
10c06c: c3 ret
001187ac <rtems_timer_delete>:
*/
rtems_status_code rtems_timer_delete(
rtems_id id
)
{
1187ac: 55 push %ebp
1187ad: 89 e5 mov %esp,%ebp
1187af: 53 push %ebx
1187b0: 83 ec 18 sub $0x18,%esp
Timer_Control *the_timer;
Objects_Locations location;
the_timer = _Timer_Get( id, &location );
1187b3: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
_Objects_Get( &_Timer_Information, id, location );
1187b6: 50 push %eax
1187b7: ff 75 08 pushl 0x8(%ebp)
1187ba: 68 20 2b 14 00 push $0x142b20
1187bf: e8 bc 2a 00 00 call 11b280 <_Objects_Get>
1187c4: 89 c3 mov %eax,%ebx
switch ( location ) {
1187c6: 83 c4 10 add $0x10,%esp
1187c9: 8b 4d f4 mov -0xc(%ebp),%ecx
1187cc: 85 c9 test %ecx,%ecx
1187ce: 75 38 jne 118808 <rtems_timer_delete+0x5c>
case OBJECTS_LOCAL:
_Objects_Close( &_Timer_Information, &the_timer->Object );
1187d0: 83 ec 08 sub $0x8,%esp
1187d3: 50 push %eax
1187d4: 68 20 2b 14 00 push $0x142b20
1187d9: e8 2a 26 00 00 call 11ae08 <_Objects_Close>
(void) _Watchdog_Remove( &the_timer->Ticker );
1187de: 8d 43 10 lea 0x10(%ebx),%eax
1187e1: 89 04 24 mov %eax,(%esp)
1187e4: e8 63 47 00 00 call 11cf4c <_Watchdog_Remove>
*/
RTEMS_INLINE_ROUTINE void _Timer_Free (
Timer_Control *the_timer
)
{
_Objects_Free( &_Timer_Information, &the_timer->Object );
1187e9: 58 pop %eax
1187ea: 5a pop %edx
1187eb: 53 push %ebx
1187ec: 68 20 2b 14 00 push $0x142b20
1187f1: e8 0e 29 00 00 call 11b104 <_Objects_Free>
_Timer_Free( the_timer );
_Thread_Enable_dispatch();
1187f6: e8 15 33 00 00 call 11bb10 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
1187fb: 83 c4 10 add $0x10,%esp
1187fe: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118800: 8b 5d fc mov -0x4(%ebp),%ebx
118803: c9 leave
118804: c3 ret
118805: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
118808: b8 04 00 00 00 mov $0x4,%eax
}
11880d: 8b 5d fc mov -0x4(%ebp),%ebx
118810: c9 leave
118811: c3 ret
0010c070 <rtems_timer_fire_after>:
rtems_id id,
rtems_interval ticks,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
10c070: 55 push %ebp
10c071: 89 e5 mov %esp,%ebp
10c073: 57 push %edi
10c074: 56 push %esi
10c075: 53 push %ebx
10c076: 83 ec 2c sub $0x2c,%esp
10c079: 8b 5d 0c mov 0xc(%ebp),%ebx
10c07c: 8b 75 10 mov 0x10(%ebp),%esi
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
if ( ticks == 0 )
10c07f: 85 db test %ebx,%ebx
10c081: 0f 84 99 00 00 00 je 10c120 <rtems_timer_fire_after+0xb0>
return RTEMS_INVALID_NUMBER;
if ( !routine )
10c087: 85 f6 test %esi,%esi
10c089: 0f 84 b1 00 00 00 je 10c140 <rtems_timer_fire_after+0xd0>
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
_Objects_Get( &_Timer_Information, id, location );
10c08f: 57 push %edi
return RTEMS_INVALID_ADDRESS;
the_timer = _Timer_Get( id, &location );
10c090: 8d 45 e4 lea -0x1c(%ebp),%eax
10c093: 50 push %eax
10c094: ff 75 08 pushl 0x8(%ebp)
10c097: 68 c0 98 12 00 push $0x1298c0
10c09c: e8 33 13 00 00 call 10d3d4 <_Objects_Get>
10c0a1: 89 c7 mov %eax,%edi
switch ( location ) {
10c0a3: 83 c4 10 add $0x10,%esp
10c0a6: 8b 4d e4 mov -0x1c(%ebp),%ecx
10c0a9: 85 c9 test %ecx,%ecx
10c0ab: 74 0f je 10c0bc <rtems_timer_fire_after+0x4c>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10c0ad: b8 04 00 00 00 mov $0x4,%eax
}
10c0b2: 8d 65 f4 lea -0xc(%ebp),%esp
10c0b5: 5b pop %ebx
10c0b6: 5e pop %esi
10c0b7: 5f pop %edi
10c0b8: c9 leave
10c0b9: c3 ret
10c0ba: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
10c0bc: 8d 50 10 lea 0x10(%eax),%edx
10c0bf: 83 ec 0c sub $0xc,%esp
10c0c2: 52 push %edx
10c0c3: 89 55 d4 mov %edx,-0x2c(%ebp)
10c0c6: e8 4d 2c 00 00 call 10ed18 <_Watchdog_Remove>
_ISR_Disable( level );
10c0cb: 9c pushf
10c0cc: fa cli
10c0cd: 58 pop %eax
/*
* Check to see if the watchdog has just been inserted by a
* higher priority interrupt. If so, abandon this insert.
*/
if ( the_timer->Ticker.state != WATCHDOG_INACTIVE ) {
10c0ce: 83 c4 10 add $0x10,%esp
10c0d1: 8b 57 18 mov 0x18(%edi),%edx
10c0d4: 85 d2 test %edx,%edx
10c0d6: 8b 55 d4 mov -0x2c(%ebp),%edx
10c0d9: 75 55 jne 10c130 <rtems_timer_fire_after+0xc0>
/*
* OK. Now we now the timer was not rescheduled by an interrupt
* so we can atomically initialize it as in use.
*/
the_timer->the_class = TIMER_INTERVAL;
10c0db: c7 47 38 00 00 00 00 movl $0x0,0x38(%edi)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10c0e2: c7 47 18 00 00 00 00 movl $0x0,0x18(%edi)
the_watchdog->routine = routine;
10c0e9: 89 77 2c mov %esi,0x2c(%edi)
the_watchdog->id = id;
10c0ec: 8b 4d 08 mov 0x8(%ebp),%ecx
10c0ef: 89 4f 30 mov %ecx,0x30(%edi)
the_watchdog->user_data = user_data;
10c0f2: 8b 4d 14 mov 0x14(%ebp),%ecx
10c0f5: 89 4f 34 mov %ecx,0x34(%edi)
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
_ISR_Enable( level );
10c0f8: 50 push %eax
10c0f9: 9d popf
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10c0fa: 89 5f 1c mov %ebx,0x1c(%edi)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10c0fd: 83 ec 08 sub $0x8,%esp
10c100: 52 push %edx
10c101: 68 84 8f 12 00 push $0x128f84
10c106: e8 d5 2a 00 00 call 10ebe0 <_Watchdog_Insert>
_Watchdog_Insert_ticks( &the_timer->Ticker, ticks );
_Thread_Enable_dispatch();
10c10b: e8 54 1b 00 00 call 10dc64 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c110: 83 c4 10 add $0x10,%esp
10c113: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c115: 8d 65 f4 lea -0xc(%ebp),%esp
10c118: 5b pop %ebx
10c119: 5e pop %esi
10c11a: 5f pop %edi
10c11b: c9 leave
10c11c: c3 ret
10c11d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
10c120: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c125: 8d 65 f4 lea -0xc(%ebp),%esp
10c128: 5b pop %ebx
10c129: 5e pop %esi
10c12a: 5f pop %edi
10c12b: c9 leave
10c12c: c3 ret
10c12d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
* Check to see if the watchdog has just been inserted by a
* higher priority interrupt. If so, abandon this insert.
*/
if ( the_timer->Ticker.state != WATCHDOG_INACTIVE ) {
_ISR_Enable( level );
10c130: 50 push %eax
10c131: 9d popf
_Thread_Enable_dispatch();
10c132: e8 2d 1b 00 00 call 10dc64 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c137: 31 c0 xor %eax,%eax
10c139: e9 74 ff ff ff jmp 10c0b2 <rtems_timer_fire_after+0x42>
10c13e: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
if ( !routine )
return RTEMS_INVALID_ADDRESS;
10c140: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c145: 8d 65 f4 lea -0xc(%ebp),%esp
10c148: 5b pop %ebx
10c149: 5e pop %esi
10c14a: 5f pop %edi
10c14b: c9 leave
10c14c: c3 ret
001188f4 <rtems_timer_fire_when>:
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
1188f4: 55 push %ebp
1188f5: 89 e5 mov %esp,%ebp
1188f7: 57 push %edi
1188f8: 56 push %esi
1188f9: 53 push %ebx
1188fa: 83 ec 2c sub $0x2c,%esp
1188fd: 8b 75 08 mov 0x8(%ebp),%esi
118900: 8b 7d 0c mov 0xc(%ebp),%edi
118903: 8b 5d 10 mov 0x10(%ebp),%ebx
Timer_Control *the_timer;
Objects_Locations location;
rtems_interval seconds;
if ( !_TOD_Is_set )
118906: 80 3d 28 21 14 00 00 cmpb $0x0,0x142128
11890d: 75 0d jne 11891c <rtems_timer_fire_when+0x28>
return RTEMS_NOT_DEFINED;
11890f: b8 0b 00 00 00 mov $0xb,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118914: 8d 65 f4 lea -0xc(%ebp),%esp
118917: 5b pop %ebx
118918: 5e pop %esi
118919: 5f pop %edi
11891a: c9 leave
11891b: c3 ret
rtems_interval seconds;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
if ( !_TOD_Validate( wall_time ) )
11891c: 83 ec 0c sub $0xc,%esp
11891f: 57 push %edi
118920: e8 93 d4 ff ff call 115db8 <_TOD_Validate>
118925: 83 c4 10 add $0x10,%esp
118928: 84 c0 test %al,%al
11892a: 74 1e je 11894a <rtems_timer_fire_when+0x56>
return RTEMS_INVALID_CLOCK;
if ( !routine )
11892c: 85 db test %ebx,%ebx
11892e: 0f 84 a4 00 00 00 je 1189d8 <rtems_timer_fire_when+0xe4>
return RTEMS_INVALID_ADDRESS;
seconds = _TOD_To_seconds( wall_time );
118934: 83 ec 0c sub $0xc,%esp
118937: 57 push %edi
118938: e8 ef d3 ff ff call 115d2c <_TOD_To_seconds>
11893d: 89 c7 mov %eax,%edi
if ( seconds <= _TOD_Seconds_since_epoch() )
11893f: 83 c4 10 add $0x10,%esp
118942: 3b 05 a8 21 14 00 cmp 0x1421a8,%eax
118948: 77 0e ja 118958 <rtems_timer_fire_when+0x64>
return RTEMS_INVALID_CLOCK;
11894a: b8 14 00 00 00 mov $0x14,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11894f: 8d 65 f4 lea -0xc(%ebp),%esp
118952: 5b pop %ebx
118953: 5e pop %esi
118954: 5f pop %edi
118955: c9 leave
118956: c3 ret
118957: 90 nop <== NOT EXECUTED
118958: 50 push %eax
seconds = _TOD_To_seconds( wall_time );
if ( seconds <= _TOD_Seconds_since_epoch() )
return RTEMS_INVALID_CLOCK;
the_timer = _Timer_Get( id, &location );
118959: 8d 45 e4 lea -0x1c(%ebp),%eax
11895c: 50 push %eax
11895d: 56 push %esi
11895e: 68 20 2b 14 00 push $0x142b20
118963: e8 18 29 00 00 call 11b280 <_Objects_Get>
switch ( location ) {
118968: 83 c4 10 add $0x10,%esp
11896b: 8b 4d e4 mov -0x1c(%ebp),%ecx
11896e: 85 c9 test %ecx,%ecx
118970: 75 5a jne 1189cc <rtems_timer_fire_when+0xd8>
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
118972: 8d 48 10 lea 0x10(%eax),%ecx
118975: 83 ec 0c sub $0xc,%esp
118978: 51 push %ecx
118979: 89 45 d0 mov %eax,-0x30(%ebp)
11897c: 89 4d d4 mov %ecx,-0x2c(%ebp)
11897f: e8 c8 45 00 00 call 11cf4c <_Watchdog_Remove>
the_timer->the_class = TIMER_TIME_OF_DAY;
118984: 8b 55 d0 mov -0x30(%ebp),%edx
118987: c7 42 38 02 00 00 00 movl $0x2,0x38(%edx)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
11898e: c7 42 18 00 00 00 00 movl $0x0,0x18(%edx)
the_watchdog->routine = routine;
118995: 89 5a 2c mov %ebx,0x2c(%edx)
the_watchdog->id = id;
118998: 89 72 30 mov %esi,0x30(%edx)
the_watchdog->user_data = user_data;
11899b: 8b 45 14 mov 0x14(%ebp),%eax
11899e: 89 42 34 mov %eax,0x34(%edx)
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
_Watchdog_Insert_seconds(
1189a1: 2b 3d a8 21 14 00 sub 0x1421a8,%edi
1189a7: 89 7a 1c mov %edi,0x1c(%edx)
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
1189aa: 58 pop %eax
1189ab: 5a pop %edx
1189ac: 8b 4d d4 mov -0x2c(%ebp),%ecx
1189af: 51 push %ecx
1189b0: 68 d8 21 14 00 push $0x1421d8
1189b5: e8 5a 44 00 00 call 11ce14 <_Watchdog_Insert>
&the_timer->Ticker,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
1189ba: e8 51 31 00 00 call 11bb10 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
1189bf: 83 c4 10 add $0x10,%esp
1189c2: 31 c0 xor %eax,%eax
1189c4: e9 4b ff ff ff jmp 118914 <rtems_timer_fire_when+0x20>
1189c9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
1189cc: b8 04 00 00 00 mov $0x4,%eax
1189d1: e9 3e ff ff ff jmp 118914 <rtems_timer_fire_when+0x20>
1189d6: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( !_TOD_Validate( wall_time ) )
return RTEMS_INVALID_CLOCK;
if ( !routine )
return RTEMS_INVALID_ADDRESS;
1189d8: b8 09 00 00 00 mov $0x9,%eax
1189dd: e9 32 ff ff ff jmp 118914 <rtems_timer_fire_when+0x20>
001189e4 <rtems_timer_get_information>:
rtems_status_code rtems_timer_get_information(
rtems_id id,
rtems_timer_information *the_info
)
{
1189e4: 55 push %ebp
1189e5: 89 e5 mov %esp,%ebp
1189e7: 53 push %ebx
1189e8: 83 ec 14 sub $0x14,%esp
1189eb: 8b 5d 0c mov 0xc(%ebp),%ebx
Timer_Control *the_timer;
Objects_Locations location;
if ( !the_info )
1189ee: 85 db test %ebx,%ebx
1189f0: 74 4a je 118a3c <rtems_timer_get_information+0x58>
1189f2: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_timer = _Timer_Get( id, &location );
1189f3: 8d 45 f4 lea -0xc(%ebp),%eax
1189f6: 50 push %eax
1189f7: ff 75 08 pushl 0x8(%ebp)
1189fa: 68 20 2b 14 00 push $0x142b20
1189ff: e8 7c 28 00 00 call 11b280 <_Objects_Get>
switch ( location ) {
118a04: 83 c4 10 add $0x10,%esp
118a07: 8b 55 f4 mov -0xc(%ebp),%edx
118a0a: 85 d2 test %edx,%edx
118a0c: 74 0a je 118a18 <rtems_timer_get_information+0x34>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
118a0e: b8 04 00 00 00 mov $0x4,%eax
}
118a13: 8b 5d fc mov -0x4(%ebp),%ebx
118a16: c9 leave
118a17: c3 ret
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
the_info->the_class = the_timer->the_class;
118a18: 8b 50 38 mov 0x38(%eax),%edx
118a1b: 89 13 mov %edx,(%ebx)
the_info->initial = the_timer->Ticker.initial;
118a1d: 8b 50 1c mov 0x1c(%eax),%edx
118a20: 89 53 04 mov %edx,0x4(%ebx)
the_info->start_time = the_timer->Ticker.start_time;
118a23: 8b 50 24 mov 0x24(%eax),%edx
118a26: 89 53 08 mov %edx,0x8(%ebx)
the_info->stop_time = the_timer->Ticker.stop_time;
118a29: 8b 40 28 mov 0x28(%eax),%eax
118a2c: 89 43 0c mov %eax,0xc(%ebx)
_Thread_Enable_dispatch();
118a2f: e8 dc 30 00 00 call 11bb10 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
118a34: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118a36: 8b 5d fc mov -0x4(%ebp),%ebx
118a39: c9 leave
118a3a: c3 ret
118a3b: 90 nop <== NOT EXECUTED
{
Timer_Control *the_timer;
Objects_Locations location;
if ( !the_info )
return RTEMS_INVALID_ADDRESS;
118a3c: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118a41: 8b 5d fc mov -0x4(%ebp),%ebx
118a44: c9 leave
118a45: c3 ret
00119070 <rtems_timer_initiate_server>:
rtems_status_code rtems_timer_initiate_server(
uint32_t priority,
uint32_t stack_size,
rtems_attribute attribute_set
)
{
119070: 55 push %ebp
119071: 89 e5 mov %esp,%ebp
119073: 56 push %esi
119074: 53 push %ebx
119075: 83 ec 10 sub $0x10,%esp
119078: 8b 45 08 mov 0x8(%ebp),%eax
11907b: 85 c0 test %eax,%eax
11907d: 74 41 je 1190c0 <rtems_timer_initiate_server+0x50>
( the_priority <= RTEMS_MAXIMUM_PRIORITY ) );
11907f: 0f b6 15 14 9a 13 00 movzbl 0x139a14,%edx
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
119086: 39 d0 cmp %edx,%eax
119088: 76 42 jbe 1190cc <rtems_timer_initiate_server+0x5c>
* structured so we check it is invalid before looking for
* a specific invalid value as the default.
*/
_priority = priority;
if ( !_RTEMS_tasks_Priority_is_valid( priority ) ) {
if ( priority != RTEMS_TIMER_SERVER_DEFAULT_PRIORITY )
11908a: 40 inc %eax
11908b: 75 33 jne 1190c0 <rtems_timer_initiate_server+0x50>
return RTEMS_INVALID_PRIORITY;
_priority = 0;
11908d: 31 f6 xor %esi,%esi
11908f: 8b 15 14 21 14 00 mov 0x142114,%edx
119095: 42 inc %edx
119096: 89 15 14 21 14 00 mov %edx,0x142114
/*
* Just to make sure this is only called once.
*/
_Thread_Disable_dispatch();
tmpInitialized = initialized;
11909c: 8a 1d 40 da 13 00 mov 0x13da40,%bl
initialized = true;
1190a2: c6 05 40 da 13 00 01 movb $0x1,0x13da40
_Thread_Enable_dispatch();
1190a9: e8 62 2a 00 00 call 11bb10 <_Thread_Enable_dispatch>
if ( tmpInitialized )
1190ae: 84 db test %bl,%bl
1190b0: 74 1e je 1190d0 <rtems_timer_initiate_server+0x60>
return RTEMS_INCORRECT_STATE;
1190b2: b8 0e 00 00 00 mov $0xe,%eax
initialized = false;
}
#endif
return status;
}
1190b7: 8d 65 f8 lea -0x8(%ebp),%esp
1190ba: 5b pop %ebx
1190bb: 5e pop %esi
1190bc: c9 leave
1190bd: c3 ret
1190be: 66 90 xchg %ax,%ax <== NOT EXECUTED
* a specific invalid value as the default.
*/
_priority = priority;
if ( !_RTEMS_tasks_Priority_is_valid( priority ) ) {
if ( priority != RTEMS_TIMER_SERVER_DEFAULT_PRIORITY )
return RTEMS_INVALID_PRIORITY;
1190c0: b8 13 00 00 00 mov $0x13,%eax
initialized = false;
}
#endif
return status;
}
1190c5: 8d 65 f8 lea -0x8(%ebp),%esp
1190c8: 5b pop %ebx
1190c9: 5e pop %esi
1190ca: c9 leave
1190cb: c3 ret
1190cc: 89 c6 mov %eax,%esi
1190ce: eb bf jmp 11908f <rtems_timer_initiate_server+0x1f>
* other library rules. For example, if using a TSR written in Ada the
* Server should run at the same priority as the priority Ada task.
* Otherwise, the priority ceiling for the mutex used to protect the
* GNAT run-time is violated.
*/
status = rtems_task_create(
1190d0: 83 ec 08 sub $0x8,%esp
1190d3: 8d 45 f4 lea -0xc(%ebp),%eax
1190d6: 50 push %eax
1190d7: 8b 45 10 mov 0x10(%ebp),%eax
1190da: 80 cc 80 or $0x80,%ah
1190dd: 50 push %eax
1190de: 68 00 01 00 00 push $0x100
1190e3: ff 75 0c pushl 0xc(%ebp)
1190e6: 56 push %esi
1190e7: 68 45 4d 49 54 push $0x54494d45
1190ec: e8 e3 ec ff ff call 117dd4 <rtems_task_create>
/* user may want floating point but we need */
/* system task specified for 0 priority */
attribute_set | RTEMS_SYSTEM_TASK,
&id /* get the id back */
);
if (status) {
1190f1: 83 c4 20 add $0x20,%esp
1190f4: 85 c0 test %eax,%eax
1190f6: 74 10 je 119108 <rtems_timer_initiate_server+0x98>
initialized = false;
1190f8: c6 05 40 da 13 00 00 movb $0x0,0x13da40
initialized = false;
}
#endif
return status;
}
1190ff: 8d 65 f8 lea -0x8(%ebp),%esp
119102: 5b pop %ebx
119103: 5e pop %esi
119104: c9 leave
119105: c3 ret
119106: 66 90 xchg %ax,%ax <== NOT EXECUTED
* We work with the TCB pointer, not the ID, so we need to convert
* to a TCB pointer from here out.
*/
ts->thread = (Thread_Control *)_Objects_Get_local_object(
&_RTEMS_tasks_Information,
_Objects_Get_index(id)
119108: 8b 45 f4 mov -0xc(%ebp),%eax
*/
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return NULL;
#endif
return information->local_table[ index ];
11910b: 0f b7 c8 movzwl %ax,%ecx
11910e: 8b 15 bc 20 14 00 mov 0x1420bc,%edx
/*
* We work with the TCB pointer, not the ID, so we need to convert
* to a TCB pointer from here out.
*/
ts->thread = (Thread_Control *)_Objects_Get_local_object(
119114: 8b 14 8a mov (%edx,%ecx,4),%edx
119117: 89 15 c0 d9 13 00 mov %edx,0x13d9c0
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
11911d: c7 05 f0 d9 13 00 f4 movl $0x13d9f4,0x13d9f0
119124: d9 13 00
the_chain->permanent_null = NULL;
119127: c7 05 f4 d9 13 00 00 movl $0x0,0x13d9f4
11912e: 00 00 00
the_chain->last = _Chain_Head(the_chain);
119131: c7 05 f8 d9 13 00 f0 movl $0x13d9f0,0x13d9f8
119138: d9 13 00
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
11913b: c7 05 28 da 13 00 2c movl $0x13da2c,0x13da28
119142: da 13 00
the_chain->permanent_null = NULL;
119145: c7 05 2c da 13 00 00 movl $0x0,0x13da2c
11914c: 00 00 00
the_chain->last = _Chain_Head(the_chain);
11914f: c7 05 30 da 13 00 28 movl $0x13da28,0x13da30
119156: da 13 00
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
119159: c7 05 d0 d9 13 00 00 movl $0x0,0x13d9d0
119160: 00 00 00
the_watchdog->routine = routine;
119163: c7 05 e4 d9 13 00 5c movl $0x11b95c,0x13d9e4
11916a: b9 11 00
the_watchdog->id = id;
11916d: a3 e8 d9 13 00 mov %eax,0x13d9e8
the_watchdog->user_data = user_data;
119172: c7 05 ec d9 13 00 00 movl $0x0,0x13d9ec
119179: 00 00 00
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
11917c: c7 05 08 da 13 00 00 movl $0x0,0x13da08
119183: 00 00 00
the_watchdog->routine = routine;
119186: c7 05 1c da 13 00 5c movl $0x11b95c,0x13da1c
11918d: b9 11 00
the_watchdog->id = id;
119190: a3 20 da 13 00 mov %eax,0x13da20
the_watchdog->user_data = user_data;
119195: c7 05 24 da 13 00 00 movl $0x0,0x13da24
11919c: 00 00 00
/*
* Initialize the pointer to the timer schedule method so applications that
* do not use the Timer Server do not have to pull it in.
*/
ts->schedule_operation = _Timer_server_Schedule_operation_method;
11919f: c7 05 c4 d9 13 00 40 movl $0x118f40,0x13d9c4
1191a6: 8f 11 00
ts->Interval_watchdogs.last_snapshot = _Watchdog_Ticks_since_boot;
1191a9: 8b 15 64 22 14 00 mov 0x142264,%edx
1191af: 89 15 fc d9 13 00 mov %edx,0x13d9fc
ts->TOD_watchdogs.last_snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
1191b5: 8b 15 a8 21 14 00 mov 0x1421a8,%edx
1191bb: 89 15 34 da 13 00 mov %edx,0x13da34
ts->insert_chain = NULL;
1191c1: c7 05 38 da 13 00 00 movl $0x0,0x13da38
1191c8: 00 00 00
ts->active = false;
1191cb: c6 05 3c da 13 00 00 movb $0x0,0x13da3c
/*
* The default timer server is now available.
*/
_Timer_server = ts;
1191d2: c7 05 60 2b 14 00 c0 movl $0x13d9c0,0x142b60
1191d9: d9 13 00
/*
* Start the timer server
*/
status = rtems_task_start(
1191dc: 53 push %ebx
1191dd: 68 c0 d9 13 00 push $0x13d9c0
1191e2: 68 94 8d 11 00 push $0x118d94
1191e7: 50 push %eax
1191e8: e8 a7 f2 ff ff call 118494 <rtems_task_start>
if (status) {
initialized = false;
}
#endif
return status;
1191ed: 83 c4 10 add $0x10,%esp
1191f0: e9 d0 fe ff ff jmp 1190c5 <rtems_timer_initiate_server+0x55>
00118a6c <rtems_timer_reset>:
*/
rtems_status_code rtems_timer_reset(
rtems_id id
)
{
118a6c: 55 push %ebp
118a6d: 89 e5 mov %esp,%ebp
118a6f: 56 push %esi
118a70: 53 push %ebx
118a71: 83 ec 24 sub $0x24,%esp
Timer_Control *the_timer;
Objects_Locations location;
rtems_status_code status = RTEMS_SUCCESSFUL;
the_timer = _Timer_Get( id, &location );
118a74: 8d 45 f4 lea -0xc(%ebp),%eax
118a77: 50 push %eax
118a78: ff 75 08 pushl 0x8(%ebp)
118a7b: 68 20 2b 14 00 push $0x142b20
118a80: e8 fb 27 00 00 call 11b280 <_Objects_Get>
118a85: 89 c3 mov %eax,%ebx
switch ( location ) {
118a87: 83 c4 10 add $0x10,%esp
118a8a: 8b 45 f4 mov -0xc(%ebp),%eax
118a8d: 85 c0 test %eax,%eax
118a8f: 74 0f je 118aa0 <rtems_timer_reset+0x34>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
118a91: b8 04 00 00 00 mov $0x4,%eax
}
118a96: 8d 65 f8 lea -0x8(%ebp),%esp
118a99: 5b pop %ebx
118a9a: 5e pop %esi
118a9b: c9 leave
118a9c: c3 ret
118a9d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( the_timer->the_class == TIMER_INTERVAL ) {
118aa0: 8b 43 38 mov 0x38(%ebx),%eax
118aa3: 85 c0 test %eax,%eax
118aa5: 74 1d je 118ac4 <rtems_timer_reset+0x58>
_Watchdog_Remove( &the_timer->Ticker );
_Watchdog_Insert( &_Watchdog_Ticks_chain, &the_timer->Ticker );
} else if ( the_timer->the_class == TIMER_INTERVAL_ON_TASK ) {
118aa7: 48 dec %eax
118aa8: 74 3a je 118ae4 <rtems_timer_reset+0x78>
/*
* Must be dormant or time of day timer (e.g. TIMER_DORMANT,
* TIMER_TIME_OF_DAY, or TIMER_TIME_OF_DAY_ON_TASK). We
* can only reset active interval timers.
*/
status = RTEMS_NOT_DEFINED;
118aaa: b8 0b 00 00 00 mov $0xb,%eax
}
_Thread_Enable_dispatch();
118aaf: 89 45 e4 mov %eax,-0x1c(%ebp)
118ab2: e8 59 30 00 00 call 11bb10 <_Thread_Enable_dispatch>
return status;
118ab7: 8b 45 e4 mov -0x1c(%ebp),%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118aba: 8d 65 f8 lea -0x8(%ebp),%esp
118abd: 5b pop %ebx
118abe: 5e pop %esi
118abf: c9 leave
118ac0: c3 ret
118ac1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( the_timer->the_class == TIMER_INTERVAL ) {
_Watchdog_Remove( &the_timer->Ticker );
118ac4: 83 c3 10 add $0x10,%ebx
118ac7: 83 ec 0c sub $0xc,%esp
118aca: 53 push %ebx
118acb: e8 7c 44 00 00 call 11cf4c <_Watchdog_Remove>
_Watchdog_Insert( &_Watchdog_Ticks_chain, &the_timer->Ticker );
118ad0: 59 pop %ecx
118ad1: 5e pop %esi
118ad2: 53 push %ebx
118ad3: 68 e4 21 14 00 push $0x1421e4
118ad8: e8 37 43 00 00 call 11ce14 <_Watchdog_Insert>
118add: 83 c4 10 add $0x10,%esp
rtems_id id
)
{
Timer_Control *the_timer;
Objects_Locations location;
rtems_status_code status = RTEMS_SUCCESSFUL;
118ae0: 31 c0 xor %eax,%eax
118ae2: eb cb jmp 118aaf <rtems_timer_reset+0x43>
case OBJECTS_LOCAL:
if ( the_timer->the_class == TIMER_INTERVAL ) {
_Watchdog_Remove( &the_timer->Ticker );
_Watchdog_Insert( &_Watchdog_Ticks_chain, &the_timer->Ticker );
} else if ( the_timer->the_class == TIMER_INTERVAL_ON_TASK ) {
Timer_server_Control *timer_server = _Timer_server;
118ae4: 8b 35 60 2b 14 00 mov 0x142b60,%esi
if ( !timer_server ) {
_Thread_Enable_dispatch();
return RTEMS_INCORRECT_STATE;
}
#endif
_Watchdog_Remove( &the_timer->Ticker );
118aea: 83 ec 0c sub $0xc,%esp
118aed: 8d 43 10 lea 0x10(%ebx),%eax
118af0: 50 push %eax
118af1: e8 56 44 00 00 call 11cf4c <_Watchdog_Remove>
(*timer_server->schedule_operation)( timer_server, the_timer );
118af6: 58 pop %eax
118af7: 5a pop %edx
118af8: 53 push %ebx
118af9: 56 push %esi
118afa: ff 56 04 call *0x4(%esi)
118afd: 83 c4 10 add $0x10,%esp
rtems_id id
)
{
Timer_Control *the_timer;
Objects_Locations location;
rtems_status_code status = RTEMS_SUCCESSFUL;
118b00: 31 c0 xor %eax,%eax
118b02: eb ab jmp 118aaf <rtems_timer_reset+0x43>
00118b04 <rtems_timer_server_fire_after>:
rtems_id id,
rtems_interval ticks,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
118b04: 55 push %ebp
118b05: 89 e5 mov %esp,%ebp
118b07: 57 push %edi
118b08: 56 push %esi
118b09: 53 push %ebx
118b0a: 83 ec 2c sub $0x2c,%esp
118b0d: 8b 7d 0c mov 0xc(%ebp),%edi
118b10: 8b 75 10 mov 0x10(%ebp),%esi
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
Timer_server_Control *timer_server = _Timer_server;
118b13: 8b 1d 60 2b 14 00 mov 0x142b60,%ebx
if ( !timer_server )
118b19: 85 db test %ebx,%ebx
118b1b: 0f 84 9f 00 00 00 je 118bc0 <rtems_timer_server_fire_after+0xbc>
return RTEMS_INCORRECT_STATE;
if ( !routine )
118b21: 85 f6 test %esi,%esi
118b23: 0f 84 a3 00 00 00 je 118bcc <rtems_timer_server_fire_after+0xc8>
return RTEMS_INVALID_ADDRESS;
if ( ticks == 0 )
118b29: 85 ff test %edi,%edi
118b2b: 75 0f jne 118b3c <rtems_timer_server_fire_after+0x38>
return RTEMS_INVALID_NUMBER;
118b2d: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118b32: 8d 65 f4 lea -0xc(%ebp),%esp
118b35: 5b pop %ebx
118b36: 5e pop %esi
118b37: 5f pop %edi
118b38: c9 leave
118b39: c3 ret
118b3a: 66 90 xchg %ax,%ax <== NOT EXECUTED
118b3c: 52 push %edx
return RTEMS_INVALID_ADDRESS;
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
the_timer = _Timer_Get( id, &location );
118b3d: 8d 45 e4 lea -0x1c(%ebp),%eax
118b40: 50 push %eax
118b41: ff 75 08 pushl 0x8(%ebp)
118b44: 68 20 2b 14 00 push $0x142b20
118b49: e8 32 27 00 00 call 11b280 <_Objects_Get>
118b4e: 89 c2 mov %eax,%edx
switch ( location ) {
118b50: 83 c4 10 add $0x10,%esp
118b53: 8b 45 e4 mov -0x1c(%ebp),%eax
118b56: 85 c0 test %eax,%eax
118b58: 75 56 jne 118bb0 <rtems_timer_server_fire_after+0xac>
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
118b5a: 83 ec 0c sub $0xc,%esp
118b5d: 8d 42 10 lea 0x10(%edx),%eax
118b60: 50 push %eax
118b61: 89 55 d4 mov %edx,-0x2c(%ebp)
118b64: e8 e3 43 00 00 call 11cf4c <_Watchdog_Remove>
_ISR_Disable( level );
118b69: 9c pushf
118b6a: fa cli
118b6b: 58 pop %eax
/*
* Check to see if the watchdog has just been inserted by a
* higher priority interrupt. If so, abandon this insert.
*/
if ( the_timer->Ticker.state != WATCHDOG_INACTIVE ) {
118b6c: 83 c4 10 add $0x10,%esp
118b6f: 8b 55 d4 mov -0x2c(%ebp),%edx
118b72: 8b 4a 18 mov 0x18(%edx),%ecx
118b75: 85 c9 test %ecx,%ecx
118b77: 75 5f jne 118bd8 <rtems_timer_server_fire_after+0xd4>
/*
* OK. Now we now the timer was not rescheduled by an interrupt
* so we can atomically initialize it as in use.
*/
the_timer->the_class = TIMER_INTERVAL_ON_TASK;
118b79: c7 42 38 01 00 00 00 movl $0x1,0x38(%edx)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
118b80: c7 42 18 00 00 00 00 movl $0x0,0x18(%edx)
the_watchdog->routine = routine;
118b87: 89 72 2c mov %esi,0x2c(%edx)
the_watchdog->id = id;
118b8a: 8b 4d 08 mov 0x8(%ebp),%ecx
118b8d: 89 4a 30 mov %ecx,0x30(%edx)
the_watchdog->user_data = user_data;
118b90: 8b 4d 14 mov 0x14(%ebp),%ecx
118b93: 89 4a 34 mov %ecx,0x34(%edx)
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
the_timer->Ticker.initial = ticks;
118b96: 89 7a 1c mov %edi,0x1c(%edx)
_ISR_Enable( level );
118b99: 50 push %eax
118b9a: 9d popf
(*timer_server->schedule_operation)( timer_server, the_timer );
118b9b: 83 ec 08 sub $0x8,%esp
118b9e: 52 push %edx
118b9f: 53 push %ebx
118ba0: ff 53 04 call *0x4(%ebx)
_Thread_Enable_dispatch();
118ba3: e8 68 2f 00 00 call 11bb10 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
118ba8: 83 c4 10 add $0x10,%esp
118bab: 31 c0 xor %eax,%eax
118bad: eb 83 jmp 118b32 <rtems_timer_server_fire_after+0x2e>
118baf: 90 nop <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
118bb0: b8 04 00 00 00 mov $0x4,%eax
}
118bb5: 8d 65 f4 lea -0xc(%ebp),%esp
118bb8: 5b pop %ebx
118bb9: 5e pop %esi
118bba: 5f pop %edi
118bbb: c9 leave
118bbc: c3 ret
118bbd: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
Objects_Locations location;
ISR_Level level;
Timer_server_Control *timer_server = _Timer_server;
if ( !timer_server )
return RTEMS_INCORRECT_STATE;
118bc0: b8 0e 00 00 00 mov $0xe,%eax
118bc5: e9 68 ff ff ff jmp 118b32 <rtems_timer_server_fire_after+0x2e>
118bca: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( !routine )
return RTEMS_INVALID_ADDRESS;
118bcc: b8 09 00 00 00 mov $0x9,%eax
118bd1: e9 5c ff ff ff jmp 118b32 <rtems_timer_server_fire_after+0x2e>
118bd6: 66 90 xchg %ax,%ax <== NOT EXECUTED
* Check to see if the watchdog has just been inserted by a
* higher priority interrupt. If so, abandon this insert.
*/
if ( the_timer->Ticker.state != WATCHDOG_INACTIVE ) {
_ISR_Enable( level );
118bd8: 50 push %eax
118bd9: 9d popf
_Thread_Enable_dispatch();
118bda: e8 31 2f 00 00 call 11bb10 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
118bdf: 31 c0 xor %eax,%eax
118be1: e9 4c ff ff ff jmp 118b32 <rtems_timer_server_fire_after+0x2e>
00118be8 <rtems_timer_server_fire_when>:
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
118be8: 55 push %ebp
118be9: 89 e5 mov %esp,%ebp
118beb: 57 push %edi
118bec: 56 push %esi
118bed: 53 push %ebx
118bee: 83 ec 2c sub $0x2c,%esp
118bf1: 8b 7d 0c mov 0xc(%ebp),%edi
118bf4: 8b 75 10 mov 0x10(%ebp),%esi
Timer_Control *the_timer;
Objects_Locations location;
rtems_interval seconds;
Timer_server_Control *timer_server = _Timer_server;
118bf7: 8b 1d 60 2b 14 00 mov 0x142b60,%ebx
if ( !timer_server )
118bfd: 85 db test %ebx,%ebx
118bff: 0f 84 d7 00 00 00 je 118cdc <rtems_timer_server_fire_when+0xf4>
return RTEMS_INCORRECT_STATE;
if ( !_TOD_Is_set )
118c05: 80 3d 28 21 14 00 00 cmpb $0x0,0x142128
118c0c: 0f 84 aa 00 00 00 je 118cbc <rtems_timer_server_fire_when+0xd4><== NEVER TAKEN
return RTEMS_NOT_DEFINED;
if ( !routine )
118c12: 85 f6 test %esi,%esi
118c14: 0f 84 b2 00 00 00 je 118ccc <rtems_timer_server_fire_when+0xe4>
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Validate( wall_time ) )
118c1a: 83 ec 0c sub $0xc,%esp
118c1d: 57 push %edi
118c1e: e8 95 d1 ff ff call 115db8 <_TOD_Validate>
118c23: 83 c4 10 add $0x10,%esp
118c26: 84 c0 test %al,%al
118c28: 75 0e jne 118c38 <rtems_timer_server_fire_when+0x50>
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( wall_time );
if ( seconds <= _TOD_Seconds_since_epoch() )
return RTEMS_INVALID_CLOCK;
118c2a: b8 14 00 00 00 mov $0x14,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118c2f: 8d 65 f4 lea -0xc(%ebp),%esp
118c32: 5b pop %ebx
118c33: 5e pop %esi
118c34: 5f pop %edi
118c35: c9 leave
118c36: c3 ret
118c37: 90 nop <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Validate( wall_time ) )
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( wall_time );
118c38: 83 ec 0c sub $0xc,%esp
118c3b: 57 push %edi
118c3c: e8 eb d0 ff ff call 115d2c <_TOD_To_seconds>
118c41: 89 c7 mov %eax,%edi
if ( seconds <= _TOD_Seconds_since_epoch() )
118c43: 83 c4 10 add $0x10,%esp
118c46: 3b 05 a8 21 14 00 cmp 0x1421a8,%eax
118c4c: 76 dc jbe 118c2a <rtems_timer_server_fire_when+0x42>
118c4e: 52 push %edx
return RTEMS_INVALID_CLOCK;
the_timer = _Timer_Get( id, &location );
118c4f: 8d 45 e4 lea -0x1c(%ebp),%eax
118c52: 50 push %eax
118c53: ff 75 08 pushl 0x8(%ebp)
118c56: 68 20 2b 14 00 push $0x142b20
118c5b: e8 20 26 00 00 call 11b280 <_Objects_Get>
118c60: 89 c2 mov %eax,%edx
switch ( location ) {
118c62: 83 c4 10 add $0x10,%esp
118c65: 8b 45 e4 mov -0x1c(%ebp),%eax
118c68: 85 c0 test %eax,%eax
118c6a: 75 7c jne 118ce8 <rtems_timer_server_fire_when+0x100>
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
118c6c: 83 ec 0c sub $0xc,%esp
118c6f: 8d 42 10 lea 0x10(%edx),%eax
118c72: 50 push %eax
118c73: 89 55 d4 mov %edx,-0x2c(%ebp)
118c76: e8 d1 42 00 00 call 11cf4c <_Watchdog_Remove>
the_timer->the_class = TIMER_TIME_OF_DAY_ON_TASK;
118c7b: 8b 55 d4 mov -0x2c(%ebp),%edx
118c7e: c7 42 38 03 00 00 00 movl $0x3,0x38(%edx)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
118c85: c7 42 18 00 00 00 00 movl $0x0,0x18(%edx)
the_watchdog->routine = routine;
118c8c: 89 72 2c mov %esi,0x2c(%edx)
the_watchdog->id = id;
118c8f: 8b 45 08 mov 0x8(%ebp),%eax
118c92: 89 42 30 mov %eax,0x30(%edx)
the_watchdog->user_data = user_data;
118c95: 8b 45 14 mov 0x14(%ebp),%eax
118c98: 89 42 34 mov %eax,0x34(%edx)
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
the_timer->Ticker.initial = seconds - _TOD_Seconds_since_epoch();
118c9b: 2b 3d a8 21 14 00 sub 0x1421a8,%edi
118ca1: 89 7a 1c mov %edi,0x1c(%edx)
(*timer_server->schedule_operation)( timer_server, the_timer );
118ca4: 58 pop %eax
118ca5: 59 pop %ecx
118ca6: 52 push %edx
118ca7: 53 push %ebx
118ca8: ff 53 04 call *0x4(%ebx)
_Thread_Enable_dispatch();
118cab: e8 60 2e 00 00 call 11bb10 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
118cb0: 83 c4 10 add $0x10,%esp
118cb3: 31 c0 xor %eax,%eax
118cb5: e9 75 ff ff ff jmp 118c2f <rtems_timer_server_fire_when+0x47>
118cba: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( !timer_server )
return RTEMS_INCORRECT_STATE;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
118cbc: b8 0b 00 00 00 mov $0xb,%eax <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118cc1: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
118cc4: 5b pop %ebx <== NOT EXECUTED
118cc5: 5e pop %esi <== NOT EXECUTED
118cc6: 5f pop %edi <== NOT EXECUTED
118cc7: c9 leave <== NOT EXECUTED
118cc8: c3 ret <== NOT EXECUTED
118cc9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
if ( !routine )
return RTEMS_INVALID_ADDRESS;
118ccc: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118cd1: 8d 65 f4 lea -0xc(%ebp),%esp
118cd4: 5b pop %ebx
118cd5: 5e pop %esi
118cd6: 5f pop %edi
118cd7: c9 leave
118cd8: c3 ret
118cd9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
Objects_Locations location;
rtems_interval seconds;
Timer_server_Control *timer_server = _Timer_server;
if ( !timer_server )
return RTEMS_INCORRECT_STATE;
118cdc: b8 0e 00 00 00 mov $0xe,%eax
118ce1: e9 49 ff ff ff jmp 118c2f <rtems_timer_server_fire_when+0x47>
118ce6: 66 90 xchg %ax,%ax <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
118ce8: b8 04 00 00 00 mov $0x4,%eax
118ced: e9 3d ff ff ff jmp 118c2f <rtems_timer_server_fire_when+0x47>
0010c69c <rtems_verror>:
static int rtems_verror(
rtems_error_code_t error_flag,
const char *printf_format,
va_list arglist
)
{
10c69c: 55 push %ebp
10c69d: 89 e5 mov %esp,%ebp
10c69f: 57 push %edi
10c6a0: 56 push %esi
10c6a1: 53 push %ebx
10c6a2: 83 ec 1c sub $0x1c,%esp
10c6a5: 89 c3 mov %eax,%ebx
10c6a7: 89 d6 mov %edx,%esi
10c6a9: 89 cf mov %ecx,%edi
int local_errno = 0;
int chars_written = 0;
rtems_status_code status;
if (error_flag & RTEMS_ERROR_PANIC) {
10c6ab: a9 00 00 00 20 test $0x20000000,%eax
10c6b0: 74 2b je 10c6dd <rtems_verror+0x41>
if (rtems_panic_in_progress++)
10c6b2: 8b 15 20 e0 12 00 mov 0x12e020,%edx
10c6b8: 8d 42 01 lea 0x1(%edx),%eax
10c6bb: a3 20 e0 12 00 mov %eax,0x12e020
10c6c0: 85 d2 test %edx,%edx
10c6c2: 74 10 je 10c6d4 <rtems_verror+0x38> <== ALWAYS TAKEN
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10c6c4: a1 94 e1 12 00 mov 0x12e194,%eax <== NOT EXECUTED
10c6c9: 40 inc %eax <== NOT EXECUTED
10c6ca: a3 94 e1 12 00 mov %eax,0x12e194 <== NOT EXECUTED
RTEMS_COMPILER_MEMORY_BARRIER();
10c6cf: a1 20 e0 12 00 mov 0x12e020,%eax <== NOT EXECUTED
_Thread_Disable_dispatch(); /* disable task switches */
/* don't aggravate things */
if (rtems_panic_in_progress > 2)
10c6d4: 83 f8 02 cmp $0x2,%eax
10c6d7: 0f 8f af 00 00 00 jg 10c78c <rtems_verror+0xf0> <== NEVER TAKEN
return 0;
}
(void) fflush(stdout); /* in case stdout/stderr same */
10c6dd: 83 ec 0c sub $0xc,%esp
10c6e0: a1 e0 bd 12 00 mov 0x12bde0,%eax
10c6e5: ff 70 08 pushl 0x8(%eax)
10c6e8: e8 cb c0 00 00 call 1187b8 <fflush>
status = error_flag & ~RTEMS_ERROR_MASK;
10c6ed: 89 d8 mov %ebx,%eax
10c6ef: 25 ff ff ff 8f and $0x8fffffff,%eax
10c6f4: 89 45 e4 mov %eax,-0x1c(%ebp)
if (error_flag & RTEMS_ERROR_ERRNO) /* include errno? */
10c6f7: 83 c4 10 add $0x10,%esp
10c6fa: 81 e3 00 00 00 40 and $0x40000000,%ebx
10c700: 0f 85 be 00 00 00 jne 10c7c4 <rtems_verror+0x128> <== NEVER TAKEN
rtems_error_code_t error_flag,
const char *printf_format,
va_list arglist
)
{
int local_errno = 0;
10c706: 31 db xor %ebx,%ebx
#if defined(RTEMS_MULTIPROCESSING)
if (_System_state_Is_multiprocessing)
fprintf(stderr, "[%" PRIu32 "] ", _Configuration_MP_table->node);
#endif
chars_written += vfprintf(stderr, printf_format, arglist);
10c708: 50 push %eax
10c709: 57 push %edi
10c70a: 56 push %esi
10c70b: a1 e0 bd 12 00 mov 0x12bde0,%eax
10c710: ff 70 0c pushl 0xc(%eax)
10c713: e8 18 1e 01 00 call 11e530 <vfprintf>
10c718: 89 c6 mov %eax,%esi
if (status)
10c71a: 83 c4 10 add $0x10,%esp
10c71d: 8b 4d e4 mov -0x1c(%ebp),%ecx
10c720: 85 c9 test %ecx,%ecx
10c722: 75 74 jne 10c798 <rtems_verror+0xfc>
chars_written +=
fprintf(stderr, " (status: %s)", rtems_status_text(status));
if (local_errno) {
10c724: 83 fb 00 cmp $0x0,%ebx
10c727: 74 30 je 10c759 <rtems_verror+0xbd>
if ((local_errno > 0) && *strerror(local_errno))
10c729: 7e 15 jle 10c740 <rtems_verror+0xa4>
10c72b: 83 ec 0c sub $0xc,%esp
10c72e: 53 push %ebx
10c72f: e8 c8 cc 00 00 call 1193fc <strerror>
10c734: 83 c4 10 add $0x10,%esp
10c737: 80 38 00 cmpb $0x0,(%eax)
10c73a: 0f 85 90 00 00 00 jne 10c7d0 <rtems_verror+0x134>
chars_written += fprintf(stderr, " (errno: %s)", strerror(local_errno));
else
chars_written += fprintf(stderr, " (unknown errno=%d)", local_errno);
10c740: 52 push %edx
10c741: 53 push %ebx
10c742: 68 49 69 12 00 push $0x126949
10c747: a1 e0 bd 12 00 mov 0x12bde0,%eax
10c74c: ff 70 0c pushl 0xc(%eax)
10c74f: e8 58 c4 00 00 call 118bac <fprintf>
10c754: 01 c6 add %eax,%esi
10c756: 83 c4 10 add $0x10,%esp
}
chars_written += fprintf(stderr, "\n");
10c759: 83 ec 08 sub $0x8,%esp
10c75c: 68 02 5c 12 00 push $0x125c02
10c761: a1 e0 bd 12 00 mov 0x12bde0,%eax
10c766: ff 70 0c pushl 0xc(%eax)
10c769: e8 3e c4 00 00 call 118bac <fprintf>
10c76e: 8d 34 30 lea (%eax,%esi,1),%esi
(void) fflush(stderr);
10c771: 58 pop %eax
10c772: a1 e0 bd 12 00 mov 0x12bde0,%eax
10c777: ff 70 0c pushl 0xc(%eax)
10c77a: e8 39 c0 00 00 call 1187b8 <fflush>
return chars_written;
10c77f: 83 c4 10 add $0x10,%esp
}
10c782: 89 f0 mov %esi,%eax
10c784: 8d 65 f4 lea -0xc(%ebp),%esp
10c787: 5b pop %ebx
10c788: 5e pop %esi
10c789: 5f pop %edi
10c78a: c9 leave
10c78b: c3 ret
if (rtems_panic_in_progress++)
_Thread_Disable_dispatch(); /* disable task switches */
/* don't aggravate things */
if (rtems_panic_in_progress > 2)
return 0;
10c78c: 31 f6 xor %esi,%esi <== NOT EXECUTED
chars_written += fprintf(stderr, "\n");
(void) fflush(stderr);
return chars_written;
}
10c78e: 89 f0 mov %esi,%eax <== NOT EXECUTED
10c790: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10c793: 5b pop %ebx <== NOT EXECUTED
10c794: 5e pop %esi <== NOT EXECUTED
10c795: 5f pop %edi <== NOT EXECUTED
10c796: c9 leave <== NOT EXECUTED
10c797: c3 ret <== NOT EXECUTED
chars_written += vfprintf(stderr, printf_format, arglist);
if (status)
chars_written +=
fprintf(stderr, " (status: %s)", rtems_status_text(status));
10c798: 83 ec 0c sub $0xc,%esp
10c79b: ff 75 e4 pushl -0x1c(%ebp)
10c79e: e8 e1 fe ff ff call 10c684 <rtems_status_text>
10c7a3: 83 c4 0c add $0xc,%esp
10c7a6: 50 push %eax
10c7a7: 68 2e 69 12 00 push $0x12692e
10c7ac: a1 e0 bd 12 00 mov 0x12bde0,%eax
10c7b1: ff 70 0c pushl 0xc(%eax)
10c7b4: e8 f3 c3 00 00 call 118bac <fprintf>
#endif
chars_written += vfprintf(stderr, printf_format, arglist);
if (status)
chars_written +=
10c7b9: 01 c6 add %eax,%esi
10c7bb: 83 c4 10 add $0x10,%esp
10c7be: e9 61 ff ff ff jmp 10c724 <rtems_verror+0x88>
10c7c3: 90 nop <== NOT EXECUTED
(void) fflush(stdout); /* in case stdout/stderr same */
status = error_flag & ~RTEMS_ERROR_MASK;
if (error_flag & RTEMS_ERROR_ERRNO) /* include errno? */
local_errno = errno;
10c7c4: e8 57 bc 00 00 call 118420 <__errno>
10c7c9: 8b 18 mov (%eax),%ebx
10c7cb: e9 38 ff ff ff jmp 10c708 <rtems_verror+0x6c>
chars_written +=
fprintf(stderr, " (status: %s)", rtems_status_text(status));
if (local_errno) {
if ((local_errno > 0) && *strerror(local_errno))
chars_written += fprintf(stderr, " (errno: %s)", strerror(local_errno));
10c7d0: 83 ec 0c sub $0xc,%esp
10c7d3: 53 push %ebx
10c7d4: e8 23 cc 00 00 call 1193fc <strerror>
10c7d9: 83 c4 0c add $0xc,%esp
10c7dc: 50 push %eax
10c7dd: 68 3c 69 12 00 push $0x12693c
10c7e2: e9 60 ff ff ff jmp 10c747 <rtems_verror+0xab>
00108694 <scanInt>:
/*
* Extract an integer value from the database
*/
static int
scanInt(FILE *fp, int *val)
{
108694: 55 push %ebp
108695: 89 e5 mov %esp,%ebp
108697: 57 push %edi
108698: 56 push %esi
108699: 53 push %ebx
10869a: 83 ec 1c sub $0x1c,%esp
10869d: 89 c6 mov %eax,%esi
10869f: 89 55 e0 mov %edx,-0x20(%ebp)
int c;
unsigned int i = 0;
unsigned int limit = INT_MAX;
int sign = 0;
1086a2: 31 ff xor %edi,%edi
static int
scanInt(FILE *fp, int *val)
{
int c;
unsigned int i = 0;
unsigned int limit = INT_MAX;
1086a4: c7 45 e4 ff ff ff 7f movl $0x7fffffff,-0x1c(%ebp)
*/
static int
scanInt(FILE *fp, int *val)
{
int c;
unsigned int i = 0;
1086ab: 31 db xor %ebx,%ebx
unsigned int limit = INT_MAX;
int sign = 0;
int d;
for (;;) {
c = getc(fp);
1086ad: 8b 46 04 mov 0x4(%esi),%eax
1086b0: 48 dec %eax
1086b1: 89 46 04 mov %eax,0x4(%esi)
1086b4: 85 c0 test %eax,%eax
1086b6: 78 52 js 10870a <scanInt+0x76> <== NEVER TAKEN
1086b8: 8b 06 mov (%esi),%eax
1086ba: 0f b6 08 movzbl (%eax),%ecx
1086bd: 40 inc %eax
1086be: 89 06 mov %eax,(%esi)
if (c == ':')
1086c0: 83 f9 3a cmp $0x3a,%ecx
1086c3: 74 5f je 108724 <scanInt+0x90>
break;
if (sign == 0) {
1086c5: 85 ff test %edi,%edi
1086c7: 75 0e jne 1086d7 <scanInt+0x43>
if (c == '-') {
1086c9: 83 f9 2d cmp $0x2d,%ecx
1086cc: 0f 84 8a 00 00 00 je 10875c <scanInt+0xc8>
sign = -1;
limit++;
continue;
}
sign = 1;
1086d2: bf 01 00 00 00 mov $0x1,%edi
}
if (!isdigit(c))
1086d7: a1 94 6b 12 00 mov 0x126b94,%eax
1086dc: f6 44 08 01 04 testb $0x4,0x1(%eax,%ecx,1)
1086e1: 74 6d je 108750 <scanInt+0xbc>
return 0;
d = c - '0';
if ((i > (limit / 10))
1086e3: b8 cd cc cc cc mov $0xcccccccd,%eax
1086e8: f7 65 e4 mull -0x1c(%ebp)
1086eb: c1 ea 03 shr $0x3,%edx
1086ee: 39 d3 cmp %edx,%ebx
1086f0: 77 5e ja 108750 <scanInt+0xbc>
}
sign = 1;
}
if (!isdigit(c))
return 0;
d = c - '0';
1086f2: 83 e9 30 sub $0x30,%ecx
if ((i > (limit / 10))
|| ((i == (limit / 10)) && (d > (limit % 10))))
1086f5: 39 d3 cmp %edx,%ebx
1086f7: 74 47 je 108740 <scanInt+0xac>
return 0;
i = i * 10 + d;
1086f9: 8d 04 9b lea (%ebx,%ebx,4),%eax
1086fc: 8d 1c 41 lea (%ecx,%eax,2),%ebx
unsigned int limit = INT_MAX;
int sign = 0;
int d;
for (;;) {
c = getc(fp);
1086ff: 8b 46 04 mov 0x4(%esi),%eax
108702: 48 dec %eax
108703: 89 46 04 mov %eax,0x4(%esi)
108706: 85 c0 test %eax,%eax
108708: 79 ae jns 1086b8 <scanInt+0x24> <== ALWAYS TAKEN
10870a: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
10870d: 56 push %esi <== NOT EXECUTED
10870e: ff 35 a0 6b 12 00 pushl 0x126ba0 <== NOT EXECUTED
108714: e8 ab cd 00 00 call 1154c4 <__srget_r> <== NOT EXECUTED
108719: 89 c1 mov %eax,%ecx <== NOT EXECUTED
10871b: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
if (c == ':')
10871e: 83 f9 3a cmp $0x3a,%ecx <== NOT EXECUTED
108721: 75 a2 jne 1086c5 <scanInt+0x31> <== NOT EXECUTED
108723: 90 nop <== NOT EXECUTED
if ((i > (limit / 10))
|| ((i == (limit / 10)) && (d > (limit % 10))))
return 0;
i = i * 10 + d;
}
if (sign == 0)
108724: 85 ff test %edi,%edi
108726: 74 28 je 108750 <scanInt+0xbc> <== NEVER TAKEN
return 0;
*val = i * sign;
108728: 0f af df imul %edi,%ebx
10872b: 8b 45 e0 mov -0x20(%ebp),%eax
10872e: 89 18 mov %ebx,(%eax)
return 1;
108730: b8 01 00 00 00 mov $0x1,%eax
}
108735: 8d 65 f4 lea -0xc(%ebp),%esp
108738: 5b pop %ebx
108739: 5e pop %esi
10873a: 5f pop %edi
10873b: c9 leave
10873c: c3 ret
10873d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
}
if (!isdigit(c))
return 0;
d = c - '0';
if ((i > (limit / 10))
|| ((i == (limit / 10)) && (d > (limit % 10))))
108740: 8d 04 9b lea (%ebx,%ebx,4),%eax
108743: d1 e0 shl %eax
108745: 8b 55 e4 mov -0x1c(%ebp),%edx
108748: 29 c2 sub %eax,%edx
10874a: 39 d1 cmp %edx,%ecx
10874c: 76 ab jbe 1086f9 <scanInt+0x65> <== NEVER TAKEN
10874e: 66 90 xchg %ax,%ax
return 0;
i = i * 10 + d;
}
if (sign == 0)
return 0;
108750: 31 c0 xor %eax,%eax
*val = i * sign;
return 1;
}
108752: 8d 65 f4 lea -0xc(%ebp),%esp
108755: 5b pop %ebx
108756: 5e pop %esi
108757: 5f pop %edi
108758: c9 leave
108759: c3 ret
10875a: 66 90 xchg %ax,%ax <== NOT EXECUTED
if (c == ':')
break;
if (sign == 0) {
if (c == '-') {
sign = -1;
limit++;
10875c: ff 45 e4 incl -0x1c(%ebp)
c = getc(fp);
if (c == ':')
break;
if (sign == 0) {
if (c == '-') {
sign = -1;
10875f: bf ff ff ff ff mov $0xffffffff,%edi
limit++;
continue;
108764: e9 44 ff ff ff jmp 1086ad <scanInt+0x19>
0010876c <scanString>:
/*
* Extract a string value from the database
*/
static int
scanString(FILE *fp, char **name, char **bufp, size_t *nleft, int nlFlag)
{
10876c: 55 push %ebp
10876d: 89 e5 mov %esp,%ebp
10876f: 57 push %edi
108770: 56 push %esi
108771: 53 push %ebx
108772: 83 ec 0c sub $0xc,%esp
108775: 89 c3 mov %eax,%ebx
108777: 89 ce mov %ecx,%esi
108779: 8b 7d 08 mov 0x8(%ebp),%edi
int c;
*name = *bufp;
10877c: 8b 01 mov (%ecx),%eax
10877e: 89 02 mov %eax,(%edx)
108780: eb 26 jmp 1087a8 <scanString+0x3c>
108782: 66 90 xchg %ax,%ax <== NOT EXECUTED
for (;;) {
c = getc(fp);
108784: 8b 13 mov (%ebx),%edx
108786: 0f b6 02 movzbl (%edx),%eax
108789: 42 inc %edx
10878a: 89 13 mov %edx,(%ebx)
if (c == ':') {
10878c: 83 f8 3a cmp $0x3a,%eax
10878f: 74 3b je 1087cc <scanString+0x60>
if (nlFlag)
return 0;
break;
}
if (c == '\n') {
108791: 83 f8 0a cmp $0xa,%eax
108794: 74 56 je 1087ec <scanString+0x80>
if (!nlFlag)
return 0;
break;
}
if (c == EOF)
108796: 83 f8 ff cmp $0xffffffff,%eax
108799: 74 59 je 1087f4 <scanString+0x88>
return 0;
if (*nleft < 2)
10879b: 83 3f 01 cmpl $0x1,(%edi)
10879e: 76 54 jbe 1087f4 <scanString+0x88>
return 0;
**bufp = c;
1087a0: 8b 16 mov (%esi),%edx
1087a2: 88 02 mov %al,(%edx)
++(*bufp);
1087a4: ff 06 incl (%esi)
--(*nleft);
1087a6: ff 0f decl (%edi)
{
int c;
*name = *bufp;
for (;;) {
c = getc(fp);
1087a8: 8b 43 04 mov 0x4(%ebx),%eax
1087ab: 48 dec %eax
1087ac: 89 43 04 mov %eax,0x4(%ebx)
1087af: 85 c0 test %eax,%eax
1087b1: 79 d1 jns 108784 <scanString+0x18>
1087b3: 83 ec 08 sub $0x8,%esp
1087b6: 53 push %ebx
1087b7: ff 35 a0 6b 12 00 pushl 0x126ba0
1087bd: e8 02 cd 00 00 call 1154c4 <__srget_r>
1087c2: 83 c4 10 add $0x10,%esp
if (c == ':') {
1087c5: 83 f8 3a cmp $0x3a,%eax
1087c8: 75 c7 jne 108791 <scanString+0x25> <== ALWAYS TAKEN
1087ca: 66 90 xchg %ax,%ax <== NOT EXECUTED
if (nlFlag)
1087cc: 8b 55 0c mov 0xc(%ebp),%edx
1087cf: 85 d2 test %edx,%edx
1087d1: 75 21 jne 1087f4 <scanString+0x88>
return 0;
**bufp = c;
++(*bufp);
--(*nleft);
}
**bufp = '\0';
1087d3: 8b 06 mov (%esi),%eax
1087d5: c6 00 00 movb $0x0,(%eax)
++(*bufp);
1087d8: ff 06 incl (%esi)
--(*nleft);
1087da: ff 0f decl (%edi)
return 1;
1087dc: b8 01 00 00 00 mov $0x1,%eax
}
1087e1: 8d 65 f4 lea -0xc(%ebp),%esp
1087e4: 5b pop %ebx
1087e5: 5e pop %esi
1087e6: 5f pop %edi
1087e7: c9 leave
1087e8: c3 ret
1087e9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if (nlFlag)
return 0;
break;
}
if (c == '\n') {
if (!nlFlag)
1087ec: 8b 45 0c mov 0xc(%ebp),%eax
1087ef: 85 c0 test %eax,%eax
1087f1: 75 e0 jne 1087d3 <scanString+0x67>
1087f3: 90 nop
break;
}
if (c == EOF)
return 0;
if (*nleft < 2)
return 0;
1087f4: 31 c0 xor %eax,%eax
}
**bufp = '\0';
++(*bufp);
--(*nleft);
return 1;
}
1087f6: 8d 65 f4 lea -0xc(%ebp),%esp
1087f9: 5b pop %ebx
1087fa: 5e pop %esi
1087fb: 5f pop %edi
1087fc: c9 leave
1087fd: c3 ret
00108800 <scangr>:
FILE *fp,
struct group *grp,
char *buffer,
size_t bufsize
)
{
108800: 55 push %ebp
108801: 89 e5 mov %esp,%ebp
108803: 57 push %edi
108804: 56 push %esi
108805: 53 push %ebx
108806: 83 ec 34 sub $0x34,%esp
108809: 89 c6 mov %eax,%esi
10880b: 89 d3 mov %edx,%ebx
10880d: 89 4d d4 mov %ecx,-0x2c(%ebp)
int grgid;
char *grmem, *cp;
int memcount;
if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0)
108810: 8d 7d d4 lea -0x2c(%ebp),%edi
108813: 6a 00 push $0x0
108815: 8d 45 08 lea 0x8(%ebp),%eax
108818: 50 push %eax
108819: 89 f9 mov %edi,%ecx
10881b: 89 f0 mov %esi,%eax
10881d: e8 4a ff ff ff call 10876c <scanString>
108822: 83 c4 10 add $0x10,%esp
108825: 85 c0 test %eax,%eax
108827: 75 0b jne 108834 <scangr+0x34>
/*
* Hack to produce (hopefully) a suitably-aligned array of pointers
*/
if (bufsize < (((memcount+1)*sizeof(char *)) + 15))
return 0;
108829: 31 c0 xor %eax,%eax
grp->gr_mem[memcount++] = cp + 1;
}
}
grp->gr_mem[memcount] = NULL;
return 1;
}
10882b: 8d 65 f4 lea -0xc(%ebp),%esp
10882e: 5b pop %ebx
10882f: 5e pop %esi
108830: 5f pop %edi
108831: c9 leave
108832: c3 ret
108833: 90 nop <== NOT EXECUTED
int grgid;
char *grmem, *cp;
int memcount;
if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0)
|| !scanString(fp, &grp->gr_passwd, &buffer, &bufsize, 0)
108834: 83 ec 08 sub $0x8,%esp
108837: 8d 53 04 lea 0x4(%ebx),%edx
10883a: 6a 00 push $0x0
10883c: 8d 45 08 lea 0x8(%ebp),%eax
10883f: 50 push %eax
108840: 89 f9 mov %edi,%ecx
108842: 89 f0 mov %esi,%eax
108844: e8 23 ff ff ff call 10876c <scanString>
108849: 83 c4 10 add $0x10,%esp
10884c: 85 c0 test %eax,%eax
10884e: 74 d9 je 108829 <scangr+0x29> <== NEVER TAKEN
|| !scanInt(fp, &grgid)
108850: 8d 55 e4 lea -0x1c(%ebp),%edx
108853: 89 f0 mov %esi,%eax
108855: e8 3a fe ff ff call 108694 <scanInt>
10885a: 85 c0 test %eax,%eax
10885c: 74 cb je 108829 <scangr+0x29> <== NEVER TAKEN
|| !scanString(fp, &grmem, &buffer, &bufsize, 1))
10885e: 83 ec 08 sub $0x8,%esp
108861: 8d 55 e0 lea -0x20(%ebp),%edx
108864: 6a 01 push $0x1
108866: 8d 45 08 lea 0x8(%ebp),%eax
108869: 50 push %eax
10886a: 89 f9 mov %edi,%ecx
10886c: 89 f0 mov %esi,%eax
10886e: e8 f9 fe ff ff call 10876c <scanString>
108873: 83 c4 10 add $0x10,%esp
108876: 85 c0 test %eax,%eax
108878: 74 af je 108829 <scangr+0x29> <== NEVER TAKEN
return 0;
grp->gr_gid = grgid;
10887a: 8b 45 e4 mov -0x1c(%ebp),%eax
10887d: 66 89 43 08 mov %ax,0x8(%ebx)
/*
* Determine number of members
*/
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
108881: 8b 7d e0 mov -0x20(%ebp),%edi
108884: 8a 07 mov (%edi),%al
108886: 84 c0 test %al,%al
108888: 74 7d je 108907 <scangr+0x107> <== NEVER TAKEN
10888a: 89 fa mov %edi,%edx
10888c: b9 01 00 00 00 mov $0x1,%ecx
108891: eb 08 jmp 10889b <scangr+0x9b>
108893: 90 nop <== NOT EXECUTED
108894: 42 inc %edx
108895: 8a 02 mov (%edx),%al
108897: 84 c0 test %al,%al
108899: 74 09 je 1088a4 <scangr+0xa4>
if(*cp == ',')
10889b: 3c 2c cmp $0x2c,%al
10889d: 75 f5 jne 108894 <scangr+0x94>
memcount++;
10889f: 41 inc %ecx
1088a0: eb f2 jmp 108894 <scangr+0x94>
1088a2: 66 90 xchg %ax,%ax <== NOT EXECUTED
grp->gr_gid = grgid;
/*
* Determine number of members
*/
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
1088a4: 8d 04 8d 13 00 00 00 lea 0x13(,%ecx,4),%eax
}
/*
* Hack to produce (hopefully) a suitably-aligned array of pointers
*/
if (bufsize < (((memcount+1)*sizeof(char *)) + 15))
1088ab: 39 45 08 cmp %eax,0x8(%ebp)
1088ae: 0f 82 75 ff ff ff jb 108829 <scangr+0x29> <== NEVER TAKEN
return 0;
grp->gr_mem = (char **)(((uintptr_t)buffer + 15) & ~15);
1088b4: 8b 75 d4 mov -0x2c(%ebp),%esi
1088b7: 83 c6 0f add $0xf,%esi
1088ba: 83 e6 f0 and $0xfffffff0,%esi
1088bd: 89 73 0c mov %esi,0xc(%ebx)
/*
* Fill in pointer array
*/
grp->gr_mem[0] = grmem;
1088c0: 89 3e mov %edi,(%esi)
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
1088c2: 8b 45 e0 mov -0x20(%ebp),%eax
1088c5: 8a 10 mov (%eax),%dl
1088c7: 84 d2 test %dl,%dl
1088c9: 74 43 je 10890e <scangr+0x10e> <== NEVER TAKEN
}
/*
* Extract a single group record from the database
*/
static int scangr(
1088cb: 40 inc %eax
/*
* Fill in pointer array
*/
grp->gr_mem[0] = grmem;
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
1088cc: b9 01 00 00 00 mov $0x1,%ecx
1088d1: eb 08 jmp 1088db <scangr+0xdb>
1088d3: 90 nop <== NOT EXECUTED
1088d4: 8a 10 mov (%eax),%dl
1088d6: 40 inc %eax
1088d7: 84 d2 test %dl,%dl
1088d9: 74 15 je 1088f0 <scangr+0xf0>
if(*cp == ',') {
1088db: 80 fa 2c cmp $0x2c,%dl
1088de: 75 f4 jne 1088d4 <scangr+0xd4>
*cp = '\0';
1088e0: c6 40 ff 00 movb $0x0,-0x1(%eax)
grp->gr_mem[memcount++] = cp + 1;
1088e4: 8b 53 0c mov 0xc(%ebx),%edx
1088e7: 89 04 8a mov %eax,(%edx,%ecx,4)
1088ea: 41 inc %ecx
1088eb: eb e7 jmp 1088d4 <scangr+0xd4>
1088ed: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/*
* Fill in pointer array
*/
grp->gr_mem[0] = grmem;
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
1088f0: 8b 73 0c mov 0xc(%ebx),%esi
1088f3: c1 e1 02 shl $0x2,%ecx
if(*cp == ',') {
*cp = '\0';
grp->gr_mem[memcount++] = cp + 1;
}
}
grp->gr_mem[memcount] = NULL;
1088f6: c7 04 0e 00 00 00 00 movl $0x0,(%esi,%ecx,1)
return 1;
1088fd: b8 01 00 00 00 mov $0x1,%eax
108902: e9 24 ff ff ff jmp 10882b <scangr+0x2b>
grp->gr_gid = grgid;
/*
* Determine number of members
*/
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
108907: b8 17 00 00 00 mov $0x17,%eax <== NOT EXECUTED
10890c: eb 9d jmp 1088ab <scangr+0xab> <== NOT EXECUTED
/*
* Fill in pointer array
*/
grp->gr_mem[0] = grmem;
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
10890e: b9 04 00 00 00 mov $0x4,%ecx <== NOT EXECUTED
108913: eb e1 jmp 1088f6 <scangr+0xf6> <== NOT EXECUTED
00108918 <scanpw>:
FILE *fp,
struct passwd *pwd,
char *buffer,
size_t bufsize
)
{
108918: 55 push %ebp
108919: 89 e5 mov %esp,%ebp
10891b: 57 push %edi
10891c: 56 push %esi
10891d: 53 push %ebx
10891e: 83 ec 34 sub $0x34,%esp
108921: 89 c6 mov %eax,%esi
108923: 89 d3 mov %edx,%ebx
108925: 89 4d d4 mov %ecx,-0x2c(%ebp)
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
108928: 8d 7d d4 lea -0x2c(%ebp),%edi
10892b: 6a 00 push $0x0
10892d: 8d 45 08 lea 0x8(%ebp),%eax
108930: 50 push %eax
108931: 89 f9 mov %edi,%ecx
108933: 89 f0 mov %esi,%eax
108935: e8 32 fe ff ff call 10876c <scanString>
10893a: 83 c4 10 add $0x10,%esp
10893d: 85 c0 test %eax,%eax
10893f: 75 0b jne 10894c <scanpw+0x34>
|| !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))
return 0;
108941: 31 c0 xor %eax,%eax
pwd->pw_uid = pwuid;
pwd->pw_gid = pwgid;
return 1;
}
108943: 8d 65 f4 lea -0xc(%ebp),%esp
108946: 5b pop %ebx
108947: 5e pop %esi
108948: 5f pop %edi
108949: c9 leave
10894a: c3 ret
10894b: 90 nop <== NOT EXECUTED
)
{
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
|| !scanString(fp, &pwd->pw_passwd, &buffer, &bufsize, 0)
10894c: 83 ec 08 sub $0x8,%esp
10894f: 8d 53 04 lea 0x4(%ebx),%edx
108952: 6a 00 push $0x0
108954: 8d 45 08 lea 0x8(%ebp),%eax
108957: 50 push %eax
108958: 89 f9 mov %edi,%ecx
10895a: 89 f0 mov %esi,%eax
10895c: e8 0b fe ff ff call 10876c <scanString>
108961: 83 c4 10 add $0x10,%esp
108964: 85 c0 test %eax,%eax
108966: 74 d9 je 108941 <scanpw+0x29> <== NEVER TAKEN
|| !scanInt(fp, &pwuid)
108968: 8d 55 e4 lea -0x1c(%ebp),%edx
10896b: 89 f0 mov %esi,%eax
10896d: e8 22 fd ff ff call 108694 <scanInt>
108972: 85 c0 test %eax,%eax
108974: 74 cb je 108941 <scanpw+0x29>
|| !scanInt(fp, &pwgid)
108976: 8d 55 e0 lea -0x20(%ebp),%edx
108979: 89 f0 mov %esi,%eax
10897b: e8 14 fd ff ff call 108694 <scanInt>
108980: 85 c0 test %eax,%eax
108982: 74 bd je 108941 <scanpw+0x29>
|| !scanString(fp, &pwd->pw_comment, &buffer, &bufsize, 0)
108984: 83 ec 08 sub $0x8,%esp
108987: 8d 53 0c lea 0xc(%ebx),%edx
10898a: 6a 00 push $0x0
10898c: 8d 45 08 lea 0x8(%ebp),%eax
10898f: 50 push %eax
108990: 89 f9 mov %edi,%ecx
108992: 89 f0 mov %esi,%eax
108994: e8 d3 fd ff ff call 10876c <scanString>
108999: 83 c4 10 add $0x10,%esp
10899c: 85 c0 test %eax,%eax
10899e: 74 a1 je 108941 <scanpw+0x29> <== NEVER TAKEN
|| !scanString(fp, &pwd->pw_gecos, &buffer, &bufsize, 0)
1089a0: 83 ec 08 sub $0x8,%esp
1089a3: 8d 53 10 lea 0x10(%ebx),%edx
1089a6: 6a 00 push $0x0
1089a8: 8d 45 08 lea 0x8(%ebp),%eax
1089ab: 50 push %eax
1089ac: 89 f9 mov %edi,%ecx
1089ae: 89 f0 mov %esi,%eax
1089b0: e8 b7 fd ff ff call 10876c <scanString>
1089b5: 83 c4 10 add $0x10,%esp
1089b8: 85 c0 test %eax,%eax
1089ba: 74 85 je 108941 <scanpw+0x29> <== NEVER TAKEN
|| !scanString(fp, &pwd->pw_dir, &buffer, &bufsize, 0)
1089bc: 83 ec 08 sub $0x8,%esp
1089bf: 8d 53 14 lea 0x14(%ebx),%edx
1089c2: 6a 00 push $0x0
1089c4: 8d 45 08 lea 0x8(%ebp),%eax
1089c7: 50 push %eax
1089c8: 89 f9 mov %edi,%ecx
1089ca: 89 f0 mov %esi,%eax
1089cc: e8 9b fd ff ff call 10876c <scanString>
1089d1: 83 c4 10 add $0x10,%esp
1089d4: 85 c0 test %eax,%eax
1089d6: 0f 84 65 ff ff ff je 108941 <scanpw+0x29> <== NEVER TAKEN
|| !scanString(fp, &pwd->pw_shell, &buffer, &bufsize, 1))
1089dc: 83 ec 08 sub $0x8,%esp
1089df: 8d 53 18 lea 0x18(%ebx),%edx
1089e2: 6a 01 push $0x1
1089e4: 8d 45 08 lea 0x8(%ebp),%eax
1089e7: 50 push %eax
1089e8: 89 f9 mov %edi,%ecx
1089ea: 89 f0 mov %esi,%eax
1089ec: e8 7b fd ff ff call 10876c <scanString>
1089f1: 83 c4 10 add $0x10,%esp
1089f4: 85 c0 test %eax,%eax
1089f6: 0f 84 45 ff ff ff je 108941 <scanpw+0x29>
return 0;
pwd->pw_uid = pwuid;
1089fc: 8b 45 e4 mov -0x1c(%ebp),%eax
1089ff: 66 89 43 08 mov %ax,0x8(%ebx)
pwd->pw_gid = pwgid;
108a03: 8b 45 e0 mov -0x20(%ebp),%eax
108a06: 66 89 43 0a mov %ax,0xa(%ebx)
return 1;
108a0a: b8 01 00 00 00 mov $0x1,%eax
108a0f: e9 2f ff ff ff jmp 108943 <scanpw+0x2b>
0010be14 <sched_get_priority_max>:
#include <rtems/posix/priority.h>
int sched_get_priority_max(
int policy
)
{
10be14: 55 push %ebp
10be15: 89 e5 mov %esp,%ebp
10be17: 83 ec 08 sub $0x8,%esp
10be1a: 8b 45 08 mov 0x8(%ebp),%eax
switch ( policy ) {
10be1d: 85 c0 test %eax,%eax
10be1f: 78 0a js 10be2b <sched_get_priority_max+0x17>
10be21: 83 f8 02 cmp $0x2,%eax
10be24: 7e 1a jle 10be40 <sched_get_priority_max+0x2c>
10be26: 83 f8 04 cmp $0x4,%eax
10be29: 74 15 je 10be40 <sched_get_priority_max+0x2c><== ALWAYS TAKEN
case SCHED_RR:
case SCHED_SPORADIC:
break;
default:
rtems_set_errno_and_return_minus_one( EINVAL );
10be2b: e8 58 81 00 00 call 113f88 <__errno>
10be30: c7 00 16 00 00 00 movl $0x16,(%eax)
10be36: b8 ff ff ff ff mov $0xffffffff,%eax
}
return POSIX_SCHEDULER_MAXIMUM_PRIORITY;
}
10be3b: c9 leave
10be3c: c3 ret
10be3d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
default:
rtems_set_errno_and_return_minus_one( EINVAL );
}
return POSIX_SCHEDULER_MAXIMUM_PRIORITY;
10be40: 0f b6 05 bc 44 12 00 movzbl 0x1244bc,%eax
10be47: 48 dec %eax
}
10be48: c9 leave
10be49: c3 ret
0010be4c <sched_get_priority_min>:
#include <rtems/posix/priority.h>
int sched_get_priority_min(
int policy
)
{
10be4c: 55 push %ebp
10be4d: 89 e5 mov %esp,%ebp
10be4f: 83 ec 08 sub $0x8,%esp
10be52: 8b 45 08 mov 0x8(%ebp),%eax
switch ( policy ) {
10be55: 85 c0 test %eax,%eax
10be57: 78 0a js 10be63 <sched_get_priority_min+0x17>
10be59: 83 f8 02 cmp $0x2,%eax
10be5c: 7e 1a jle 10be78 <sched_get_priority_min+0x2c><== ALWAYS TAKEN
10be5e: 83 f8 04 cmp $0x4,%eax <== NOT EXECUTED
10be61: 74 15 je 10be78 <sched_get_priority_min+0x2c><== NOT EXECUTED
case SCHED_RR:
case SCHED_SPORADIC:
break;
default:
rtems_set_errno_and_return_minus_one( EINVAL );
10be63: e8 20 81 00 00 call 113f88 <__errno>
10be68: c7 00 16 00 00 00 movl $0x16,(%eax)
10be6e: b8 ff ff ff ff mov $0xffffffff,%eax
}
return POSIX_SCHEDULER_MINIMUM_PRIORITY;
}
10be73: c9 leave
10be74: c3 ret
10be75: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
default:
rtems_set_errno_and_return_minus_one( EINVAL );
}
return POSIX_SCHEDULER_MINIMUM_PRIORITY;
10be78: b8 01 00 00 00 mov $0x1,%eax
}
10be7d: c9 leave
10be7e: c3 ret
0010be80 <sched_rr_get_interval>:
int sched_rr_get_interval(
pid_t pid,
struct timespec *interval
)
{
10be80: 55 push %ebp
10be81: 89 e5 mov %esp,%ebp
10be83: 56 push %esi
10be84: 53 push %ebx
10be85: 8b 75 08 mov 0x8(%ebp),%esi
10be88: 8b 5d 0c mov 0xc(%ebp),%ebx
/*
* Only supported for the "calling process" (i.e. this node).
*/
if ( pid && pid != getpid() )
10be8b: 85 f6 test %esi,%esi
10be8d: 75 21 jne 10beb0 <sched_rr_get_interval+0x30><== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ESRCH );
if ( !interval )
10be8f: 85 db test %ebx,%ebx
10be91: 74 38 je 10becb <sched_rr_get_interval+0x4b>
rtems_set_errno_and_return_minus_one( EINVAL );
_Timespec_From_ticks( _Thread_Ticks_per_timeslice, interval );
10be93: 83 ec 08 sub $0x8,%esp
10be96: 53 push %ebx
10be97: ff 35 24 87 12 00 pushl 0x128724
10be9d: e8 d6 34 00 00 call 10f378 <_Timespec_From_ticks>
return 0;
10bea2: 83 c4 10 add $0x10,%esp
10bea5: 31 c0 xor %eax,%eax
}
10bea7: 8d 65 f8 lea -0x8(%ebp),%esp
10beaa: 5b pop %ebx
10beab: 5e pop %esi
10beac: c9 leave
10bead: c3 ret
10beae: 66 90 xchg %ax,%ax <== NOT EXECUTED
{
/*
* Only supported for the "calling process" (i.e. this node).
*/
if ( pid && pid != getpid() )
10beb0: e8 fb c8 ff ff call 1087b0 <getpid>
10beb5: 39 f0 cmp %esi,%eax
10beb7: 74 d6 je 10be8f <sched_rr_get_interval+0xf>
rtems_set_errno_and_return_minus_one( ESRCH );
10beb9: e8 ca 80 00 00 call 113f88 <__errno>
10bebe: c7 00 03 00 00 00 movl $0x3,(%eax)
10bec4: b8 ff ff ff ff mov $0xffffffff,%eax
10bec9: eb dc jmp 10bea7 <sched_rr_get_interval+0x27>
if ( !interval )
rtems_set_errno_and_return_minus_one( EINVAL );
10becb: e8 b8 80 00 00 call 113f88 <__errno>
10bed0: c7 00 16 00 00 00 movl $0x16,(%eax)
10bed6: b8 ff ff ff ff mov $0xffffffff,%eax
10bedb: eb ca jmp 10bea7 <sched_rr_get_interval+0x27>
0010e5d4 <sem_close>:
*/
int sem_close(
sem_t *sem
)
{
10e5d4: 55 push %ebp
10e5d5: 89 e5 mov %esp,%ebp
10e5d7: 83 ec 1c sub $0x1c,%esp
register POSIX_Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _POSIX_Semaphore_Get( sem, &location );
10e5da: 8d 45 f4 lea -0xc(%ebp),%eax
sem_t *id,
Objects_Locations *location
)
{
return (POSIX_Semaphore_Control *)
_Objects_Get( &_POSIX_Semaphore_Information, (Objects_Id)*id, location );
10e5dd: 50 push %eax
10e5de: 8b 45 08 mov 0x8(%ebp),%eax
10e5e1: ff 30 pushl (%eax)
10e5e3: 68 e0 d4 12 00 push $0x12d4e0
10e5e8: e8 bf 21 00 00 call 1107ac <_Objects_Get>
switch ( location ) {
10e5ed: 83 c4 10 add $0x10,%esp
10e5f0: 8b 55 f4 mov -0xc(%ebp),%edx
10e5f3: 85 d2 test %edx,%edx
10e5f5: 74 15 je 10e60c <sem_close+0x38>
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
10e5f7: e8 b8 8f 00 00 call 1175b4 <__errno>
10e5fc: c7 00 16 00 00 00 movl $0x16,(%eax)
10e602: b8 ff ff ff ff mov $0xffffffff,%eax
}
10e607: c9 leave
10e608: c3 ret
10e609: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the_semaphore = _POSIX_Semaphore_Get( sem, &location );
switch ( location ) {
case OBJECTS_LOCAL:
the_semaphore->open_count -= 1;
10e60c: ff 48 18 decl 0x18(%eax)
_POSIX_Semaphore_Delete( the_semaphore );
10e60f: 83 ec 0c sub $0xc,%esp
10e612: 50 push %eax
10e613: e8 58 63 00 00 call 114970 <_POSIX_Semaphore_Delete>
_Thread_Enable_dispatch();
10e618: e8 9f 2a 00 00 call 1110bc <_Thread_Enable_dispatch>
return 0;
10e61d: 83 c4 10 add $0x10,%esp
10e620: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
10e622: c9 leave
10e623: c3 ret
0010e624 <sem_destroy>:
*/
int sem_destroy(
sem_t *sem
)
{
10e624: 55 push %ebp
10e625: 89 e5 mov %esp,%ebp
10e627: 83 ec 1c sub $0x1c,%esp
register POSIX_Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _POSIX_Semaphore_Get( sem, &location );
10e62a: 8d 45 f4 lea -0xc(%ebp),%eax
10e62d: 50 push %eax
10e62e: 8b 45 08 mov 0x8(%ebp),%eax
10e631: ff 30 pushl (%eax)
10e633: 68 e0 d4 12 00 push $0x12d4e0
10e638: e8 6f 21 00 00 call 1107ac <_Objects_Get>
switch ( location ) {
10e63d: 83 c4 10 add $0x10,%esp
10e640: 8b 55 f4 mov -0xc(%ebp),%edx
10e643: 85 d2 test %edx,%edx
10e645: 74 15 je 10e65c <sem_destroy+0x38>
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
10e647: e8 68 8f 00 00 call 1175b4 <__errno>
10e64c: c7 00 16 00 00 00 movl $0x16,(%eax)
10e652: b8 ff ff ff ff mov $0xffffffff,%eax
}
10e657: c9 leave
10e658: c3 ret
10e659: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
case OBJECTS_LOCAL:
/*
* Undefined operation on a named semaphore.
*/
if ( the_semaphore->named == true ) {
10e65c: 80 78 14 00 cmpb $0x0,0x14(%eax)
10e660: 75 16 jne 10e678 <sem_destroy+0x54>
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( EINVAL );
}
_POSIX_Semaphore_Delete( the_semaphore );
10e662: 83 ec 0c sub $0xc,%esp
10e665: 50 push %eax
10e666: e8 05 63 00 00 call 114970 <_POSIX_Semaphore_Delete>
_Thread_Enable_dispatch();
10e66b: e8 4c 2a 00 00 call 1110bc <_Thread_Enable_dispatch>
return 0;
10e670: 83 c4 10 add $0x10,%esp
10e673: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
10e675: c9 leave
10e676: c3 ret
10e677: 90 nop <== NOT EXECUTED
/*
* Undefined operation on a named semaphore.
*/
if ( the_semaphore->named == true ) {
_Thread_Enable_dispatch();
10e678: e8 3f 2a 00 00 call 1110bc <_Thread_Enable_dispatch>
rtems_set_errno_and_return_minus_one( EINVAL );
10e67d: e8 32 8f 00 00 call 1175b4 <__errno>
10e682: c7 00 16 00 00 00 movl $0x16,(%eax)
10e688: b8 ff ff ff ff mov $0xffffffff,%eax
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
10e68d: c9 leave
10e68e: c3 ret
0010e690 <sem_getvalue>:
int sem_getvalue(
sem_t *sem,
int *sval
)
{
10e690: 55 push %ebp
10e691: 89 e5 mov %esp,%ebp
10e693: 83 ec 1c sub $0x1c,%esp
register POSIX_Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _POSIX_Semaphore_Get( sem, &location );
10e696: 8d 45 f4 lea -0xc(%ebp),%eax
10e699: 50 push %eax
10e69a: 8b 45 08 mov 0x8(%ebp),%eax
10e69d: ff 30 pushl (%eax)
10e69f: 68 e0 d4 12 00 push $0x12d4e0
10e6a4: e8 03 21 00 00 call 1107ac <_Objects_Get>
switch ( location ) {
10e6a9: 83 c4 10 add $0x10,%esp
10e6ac: 8b 55 f4 mov -0xc(%ebp),%edx
10e6af: 85 d2 test %edx,%edx
10e6b1: 74 15 je 10e6c8 <sem_getvalue+0x38>
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
10e6b3: e8 fc 8e 00 00 call 1175b4 <__errno>
10e6b8: c7 00 16 00 00 00 movl $0x16,(%eax)
10e6be: b8 ff ff ff ff mov $0xffffffff,%eax
}
10e6c3: c9 leave
10e6c4: c3 ret
10e6c5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the_semaphore = _POSIX_Semaphore_Get( sem, &location );
switch ( location ) {
case OBJECTS_LOCAL:
*sval = _CORE_semaphore_Get_count( &the_semaphore->Semaphore );
10e6c8: 8b 50 64 mov 0x64(%eax),%edx
10e6cb: 8b 45 0c mov 0xc(%ebp),%eax
10e6ce: 89 10 mov %edx,(%eax)
_Thread_Enable_dispatch();
10e6d0: e8 e7 29 00 00 call 1110bc <_Thread_Enable_dispatch>
return 0;
10e6d5: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
10e6d7: c9 leave
10e6d8: c3 ret
0010e724 <sem_open>:
int oflag,
...
/* mode_t mode, */
/* unsigned int value */
)
{
10e724: 55 push %ebp
10e725: 89 e5 mov %esp,%ebp
10e727: 57 push %edi
10e728: 56 push %esi
10e729: 53 push %ebx
10e72a: 83 ec 2c sub $0x2c,%esp
10e72d: 8b 75 08 mov 0x8(%ebp),%esi
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10e730: a1 b4 d1 12 00 mov 0x12d1b4,%eax
10e735: 40 inc %eax
10e736: a3 b4 d1 12 00 mov %eax,0x12d1b4
POSIX_Semaphore_Control *the_semaphore;
Objects_Locations location;
_Thread_Disable_dispatch();
if ( oflag & O_CREAT ) {
10e73b: 8b 7d 0c mov 0xc(%ebp),%edi
10e73e: 81 e7 00 02 00 00 and $0x200,%edi
10e744: 0f 85 86 00 00 00 jne 10e7d0 <sem_open+0xac>
/* unsigned int value */
)
{
va_list arg;
mode_t mode;
unsigned int value = 0;
10e74a: c7 45 d4 00 00 00 00 movl $0x0,-0x2c(%ebp)
mode = (mode_t) va_arg( arg, unsigned int );
value = va_arg( arg, unsigned int );
va_end(arg);
}
status = _POSIX_Semaphore_Name_to_id( name, &the_semaphore_id );
10e751: 83 ec 08 sub $0x8,%esp
10e754: 8d 45 e4 lea -0x1c(%ebp),%eax
10e757: 50 push %eax
10e758: 56 push %esi
10e759: e8 62 62 00 00 call 1149c0 <_POSIX_Semaphore_Name_to_id>
10e75e: 89 c3 mov %eax,%ebx
* and we can just return a pointer to the id. Otherwise we may
* need to check to see if this is a "semaphore does not exist"
* or some other miscellaneous error on the name.
*/
if ( status ) {
10e760: 83 c4 10 add $0x10,%esp
10e763: 85 c0 test %eax,%eax
10e765: 74 25 je 10e78c <sem_open+0x68>
/*
* Unless provided a valid name that did not already exist
* and we are willing to create then it is an error.
*/
if ( !( status == ENOENT && (oflag & O_CREAT) ) ) {
10e767: 83 f8 02 cmp $0x2,%eax
10e76a: 75 04 jne 10e770 <sem_open+0x4c> <== NEVER TAKEN
10e76c: 85 ff test %edi,%edi
10e76e: 75 6c jne 10e7dc <sem_open+0xb8>
_Thread_Enable_dispatch();
10e770: e8 47 29 00 00 call 1110bc <_Thread_Enable_dispatch>
rtems_set_errno_and_return_minus_one_cast( status, sem_t * );
10e775: e8 3a 8e 00 00 call 1175b4 <__errno>
10e77a: 89 18 mov %ebx,(%eax)
10e77c: b8 ff ff ff ff mov $0xffffffff,%eax
id = &the_semaphore->Semaphore_id;
#else
id = (sem_t *)&the_semaphore->Object.id;
#endif
return id;
}
10e781: 8d 65 f4 lea -0xc(%ebp),%esp
10e784: 5b pop %ebx
10e785: 5e pop %esi
10e786: 5f pop %edi
10e787: c9 leave
10e788: c3 ret
10e789: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/*
* Check for existence with creation.
*/
if ( (oflag & (O_CREAT | O_EXCL)) == (O_CREAT | O_EXCL) ) {
10e78c: 8b 45 0c mov 0xc(%ebp),%eax
10e78f: 25 00 0a 00 00 and $0xa00,%eax
10e794: 3d 00 0a 00 00 cmp $0xa00,%eax
10e799: 74 65 je 10e800 <sem_open+0xdc>
10e79b: 50 push %eax
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one_cast( EEXIST, sem_t * );
}
the_semaphore = _POSIX_Semaphore_Get( &the_semaphore_id, &location );
10e79c: 8d 45 dc lea -0x24(%ebp),%eax
10e79f: 50 push %eax
10e7a0: ff 75 e4 pushl -0x1c(%ebp)
10e7a3: 68 e0 d4 12 00 push $0x12d4e0
10e7a8: e8 ff 1f 00 00 call 1107ac <_Objects_Get>
10e7ad: 89 45 e0 mov %eax,-0x20(%ebp)
the_semaphore->open_count += 1;
10e7b0: ff 40 18 incl 0x18(%eax)
_Thread_Enable_dispatch();
10e7b3: e8 04 29 00 00 call 1110bc <_Thread_Enable_dispatch>
_Thread_Enable_dispatch();
10e7b8: e8 ff 28 00 00 call 1110bc <_Thread_Enable_dispatch>
goto return_id;
10e7bd: 83 c4 10 add $0x10,%esp
return_id:
#if defined(RTEMS_USE_16_BIT_OBJECT)
the_semaphore->Semaphore_id = the_semaphore->Object.id;
id = &the_semaphore->Semaphore_id;
#else
id = (sem_t *)&the_semaphore->Object.id;
10e7c0: 8b 45 e0 mov -0x20(%ebp),%eax
10e7c3: 83 c0 08 add $0x8,%eax
#endif
return id;
}
10e7c6: 8d 65 f4 lea -0xc(%ebp),%esp
10e7c9: 5b pop %ebx
10e7ca: 5e pop %esi
10e7cb: 5f pop %edi
10e7cc: c9 leave
10e7cd: c3 ret
10e7ce: 66 90 xchg %ax,%ax <== NOT EXECUTED
_Thread_Disable_dispatch();
if ( oflag & O_CREAT ) {
va_start(arg, oflag);
mode = (mode_t) va_arg( arg, unsigned int );
value = va_arg( arg, unsigned int );
10e7d0: 8b 45 14 mov 0x14(%ebp),%eax
10e7d3: 89 45 d4 mov %eax,-0x2c(%ebp)
10e7d6: e9 76 ff ff ff jmp 10e751 <sem_open+0x2d>
10e7db: 90 nop <== NOT EXECUTED
/*
* At this point, the semaphore does not exist and everything has been
* checked. We should go ahead and create a semaphore.
*/
status =_POSIX_Semaphore_Create_support(
10e7dc: 8d 45 e0 lea -0x20(%ebp),%eax
10e7df: 50 push %eax
10e7e0: ff 75 d4 pushl -0x2c(%ebp)
10e7e3: 6a 00 push $0x0
10e7e5: 56 push %esi
10e7e6: e8 79 60 00 00 call 114864 <_POSIX_Semaphore_Create_support>
10e7eb: 89 c3 mov %eax,%ebx
/*
* errno was set by Create_support, so don't set it again.
*/
_Thread_Enable_dispatch();
10e7ed: e8 ca 28 00 00 call 1110bc <_Thread_Enable_dispatch>
if ( status == -1 )
10e7f2: 83 c4 10 add $0x10,%esp
10e7f5: 43 inc %ebx
10e7f6: 75 c8 jne 10e7c0 <sem_open+0x9c>
return SEM_FAILED;
10e7f8: b8 ff ff ff ff mov $0xffffffff,%eax
10e7fd: eb c7 jmp 10e7c6 <sem_open+0xa2>
10e7ff: 90 nop <== NOT EXECUTED
/*
* Check for existence with creation.
*/
if ( (oflag & (O_CREAT | O_EXCL)) == (O_CREAT | O_EXCL) ) {
_Thread_Enable_dispatch();
10e800: e8 b7 28 00 00 call 1110bc <_Thread_Enable_dispatch>
rtems_set_errno_and_return_minus_one_cast( EEXIST, sem_t * );
10e805: e8 aa 8d 00 00 call 1175b4 <__errno>
10e80a: c7 00 11 00 00 00 movl $0x11,(%eax)
10e810: b8 ff ff ff ff mov $0xffffffff,%eax
10e815: eb af jmp 10e7c6 <sem_open+0xa2>
0010e818 <sem_post>:
*/
int sem_post(
sem_t *sem
)
{
10e818: 55 push %ebp
10e819: 89 e5 mov %esp,%ebp
10e81b: 83 ec 1c sub $0x1c,%esp
register POSIX_Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _POSIX_Semaphore_Get( sem, &location );
10e81e: 8d 45 f4 lea -0xc(%ebp),%eax
10e821: 50 push %eax
10e822: 8b 45 08 mov 0x8(%ebp),%eax
10e825: ff 30 pushl (%eax)
10e827: 68 e0 d4 12 00 push $0x12d4e0
10e82c: e8 7b 1f 00 00 call 1107ac <_Objects_Get>
switch ( location ) {
10e831: 83 c4 10 add $0x10,%esp
10e834: 8b 4d f4 mov -0xc(%ebp),%ecx
10e837: 85 c9 test %ecx,%ecx
10e839: 74 15 je 10e850 <sem_post+0x38>
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
10e83b: e8 74 8d 00 00 call 1175b4 <__errno>
10e840: c7 00 16 00 00 00 movl $0x16,(%eax)
10e846: b8 ff ff ff ff mov $0xffffffff,%eax
}
10e84b: c9 leave
10e84c: c3 ret
10e84d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the_semaphore = _POSIX_Semaphore_Get( sem, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_CORE_semaphore_Surrender(
10e850: 52 push %edx
10e851: 6a 00 push $0x0
10e853: ff 70 08 pushl 0x8(%eax)
10e856: 83 c0 1c add $0x1c,%eax
10e859: 50 push %eax
10e85a: e8 55 15 00 00 call 10fdb4 <_CORE_semaphore_Surrender>
NULL /* XXX need to define a routine to handle this case */
#else
NULL
#endif
);
_Thread_Enable_dispatch();
10e85f: e8 58 28 00 00 call 1110bc <_Thread_Enable_dispatch>
return 0;
10e864: 83 c4 10 add $0x10,%esp
10e867: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
10e869: c9 leave
10e86a: c3 ret
0010e86c <sem_timedwait>:
int sem_timedwait(
sem_t *sem,
const struct timespec *abstime
)
{
10e86c: 55 push %ebp
10e86d: 89 e5 mov %esp,%ebp
10e86f: 53 push %ebx
10e870: 83 ec 1c sub $0x1c,%esp
10e873: 8b 5d 08 mov 0x8(%ebp),%ebx
*
* If the status is POSIX_ABSOLUTE_TIMEOUT_INVALID,
* POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST, or POSIX_ABSOLUTE_TIMEOUT_IS_NOW,
* then we should not wait.
*/
status = _POSIX_Absolute_timeout_to_ticks( abstime, &ticks );
10e876: 8d 45 f4 lea -0xc(%ebp),%eax
10e879: 50 push %eax
10e87a: ff 75 0c pushl 0xc(%ebp)
10e87d: e8 72 54 00 00 call 113cf4 <_POSIX_Absolute_timeout_to_ticks>
if ( status != POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE )
10e882: 83 c4 10 add $0x10,%esp
10e885: 83 f8 03 cmp $0x3,%eax
10e888: 74 16 je 10e8a0 <sem_timedwait+0x34> <== ALWAYS TAKEN
do_wait = false;
lock_status = _POSIX_Semaphore_Wait_support( sem, do_wait, ticks );
10e88a: 50 push %eax <== NOT EXECUTED
10e88b: ff 75 f4 pushl -0xc(%ebp) <== NOT EXECUTED
10e88e: 6a 00 push $0x0 <== NOT EXECUTED
10e890: 53 push %ebx <== NOT EXECUTED
10e891: e8 96 61 00 00 call 114a2c <_POSIX_Semaphore_Wait_support><== NOT EXECUTED
10e896: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
lock_status == POSIX_ABSOLUTE_TIMEOUT_IS_NOW )
rtems_set_errno_and_return_minus_one( ETIMEDOUT );
}
return lock_status;
}
10e899: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
10e89c: c9 leave <== NOT EXECUTED
10e89d: c3 ret <== NOT EXECUTED
10e89e: 66 90 xchg %ax,%ax <== NOT EXECUTED
*/
status = _POSIX_Absolute_timeout_to_ticks( abstime, &ticks );
if ( status != POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE )
do_wait = false;
lock_status = _POSIX_Semaphore_Wait_support( sem, do_wait, ticks );
10e8a0: 52 push %edx
10e8a1: ff 75 f4 pushl -0xc(%ebp)
10e8a4: 6a 01 push $0x1
10e8a6: 53 push %ebx
10e8a7: e8 80 61 00 00 call 114a2c <_POSIX_Semaphore_Wait_support>
10e8ac: 83 c4 10 add $0x10,%esp
lock_status == POSIX_ABSOLUTE_TIMEOUT_IS_NOW )
rtems_set_errno_and_return_minus_one( ETIMEDOUT );
}
return lock_status;
}
10e8af: 8b 5d fc mov -0x4(%ebp),%ebx
10e8b2: c9 leave
10e8b3: c3 ret
0010b2d4 <setitimer>:
int setitimer(
int which,
const struct itimerval *value,
struct itimerval *ovalue
)
{
10b2d4: 55 push %ebp
10b2d5: 89 e5 mov %esp,%ebp
10b2d7: 83 ec 08 sub $0x8,%esp
if ( !value )
10b2da: 8b 55 0c mov 0xc(%ebp),%edx
10b2dd: 85 d2 test %edx,%edx
10b2df: 74 33 je 10b314 <setitimer+0x40>
rtems_set_errno_and_return_minus_one( EFAULT );
if ( !ovalue )
10b2e1: 8b 45 10 mov 0x10(%ebp),%eax
10b2e4: 85 c0 test %eax,%eax
10b2e6: 74 2c je 10b314 <setitimer+0x40>
rtems_set_errno_and_return_minus_one( EFAULT );
switch ( which ) {
10b2e8: 83 7d 08 02 cmpl $0x2,0x8(%ebp)
10b2ec: 76 12 jbe 10b300 <setitimer+0x2c>
case ITIMER_PROF:
rtems_set_errno_and_return_minus_one( ENOSYS );
default:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
10b2ee: e8 b5 86 00 00 call 1139a8 <__errno>
10b2f3: c7 00 16 00 00 00 movl $0x16,(%eax)
}
10b2f9: b8 ff ff ff ff mov $0xffffffff,%eax
10b2fe: c9 leave
10b2ff: c3 ret
switch ( which ) {
case ITIMER_REAL:
case ITIMER_VIRTUAL:
case ITIMER_PROF:
rtems_set_errno_and_return_minus_one( ENOSYS );
10b300: e8 a3 86 00 00 call 1139a8 <__errno>
10b305: c7 00 58 00 00 00 movl $0x58,(%eax)
default:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
10b30b: b8 ff ff ff ff mov $0xffffffff,%eax
10b310: c9 leave
10b311: c3 ret
10b312: 66 90 xchg %ax,%ax <== NOT EXECUTED
{
if ( !value )
rtems_set_errno_and_return_minus_one( EFAULT );
if ( !ovalue )
rtems_set_errno_and_return_minus_one( EFAULT );
10b314: e8 8f 86 00 00 call 1139a8 <__errno>
10b319: c7 00 0e 00 00 00 movl $0xe,(%eax)
10b31f: eb d8 jmp 10b2f9 <setitimer+0x25>
0010bd14 <sigaction>:
int sigaction(
int sig,
const struct sigaction *act,
struct sigaction *oact
)
{
10bd14: 55 push %ebp
10bd15: 89 e5 mov %esp,%ebp
10bd17: 57 push %edi
10bd18: 56 push %esi
10bd19: 53 push %ebx
10bd1a: 83 ec 1c sub $0x1c,%esp
10bd1d: 8b 5d 08 mov 0x8(%ebp),%ebx
10bd20: 8b 45 0c mov 0xc(%ebp),%eax
10bd23: 8b 55 10 mov 0x10(%ebp),%edx
ISR_Level level;
if ( oact )
10bd26: 85 d2 test %edx,%edx
10bd28: 74 13 je 10bd3d <sigaction+0x29>
*oact = _POSIX_signals_Vectors[ sig ];
10bd2a: 8d 0c 5b lea (%ebx,%ebx,2),%ecx
10bd2d: 8d 34 8d 40 8b 12 00 lea 0x128b40(,%ecx,4),%esi
10bd34: b9 03 00 00 00 mov $0x3,%ecx
10bd39: 89 d7 mov %edx,%edi
10bd3b: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
if ( !sig )
10bd3d: 85 db test %ebx,%ebx
10bd3f: 74 77 je 10bdb8 <sigaction+0xa4>
static inline bool is_valid_signo(
int signo
)
{
return ((signo) >= 1 && (signo) <= 32 );
10bd41: 8d 53 ff lea -0x1(%ebx),%edx
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !is_valid_signo(sig) )
10bd44: 83 fa 1f cmp $0x1f,%edx
10bd47: 77 6f ja 10bdb8 <sigaction+0xa4>
*
* NOTE: Solaris documentation claims to "silently enforce" this which
* contradicts the POSIX specification.
*/
if ( sig == SIGKILL )
10bd49: 83 fb 09 cmp $0x9,%ebx
10bd4c: 74 6a je 10bdb8 <sigaction+0xa4>
/*
* Evaluate the new action structure and set the global signal vector
* appropriately.
*/
if ( act ) {
10bd4e: 85 c0 test %eax,%eax
10bd50: 74 62 je 10bdb4 <sigaction+0xa0> <== NEVER TAKEN
/*
* Unless the user is installing the default signal actions, then
* we can just copy the provided sigaction structure into the vectors.
*/
_ISR_Disable( level );
10bd52: 9c pushf
10bd53: fa cli
10bd54: 8f 45 e4 popl -0x1c(%ebp)
if ( act->sa_handler == SIG_DFL ) {
10bd57: 8b 50 08 mov 0x8(%eax),%edx
10bd5a: 85 d2 test %edx,%edx
10bd5c: 74 36 je 10bd94 <sigaction+0x80>
_POSIX_signals_Vectors[ sig ] = _POSIX_signals_Default_vectors[ sig ];
} else {
_POSIX_signals_Clear_process_signals( sig );
10bd5e: 83 ec 0c sub $0xc,%esp
10bd61: 53 push %ebx
10bd62: 89 45 e0 mov %eax,-0x20(%ebp)
10bd65: e8 da 56 00 00 call 111444 <_POSIX_signals_Clear_process_signals>
_POSIX_signals_Vectors[ sig ] = *act;
10bd6a: 8d 14 5b lea (%ebx,%ebx,2),%edx
10bd6d: 8d 14 95 40 8b 12 00 lea 0x128b40(,%edx,4),%edx
10bd74: b9 03 00 00 00 mov $0x3,%ecx
10bd79: 8b 45 e0 mov -0x20(%ebp),%eax
10bd7c: 89 d7 mov %edx,%edi
10bd7e: 89 c6 mov %eax,%esi
10bd80: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
10bd82: 83 c4 10 add $0x10,%esp
}
_ISR_Enable( level );
10bd85: ff 75 e4 pushl -0x1c(%ebp)
10bd88: 9d popf
* now (signals not posted when SIG_IGN).
* + If we are now ignoring a signal that was previously pending,
* we clear the pending signal indicator.
*/
return 0;
10bd89: 31 c0 xor %eax,%eax
}
10bd8b: 8d 65 f4 lea -0xc(%ebp),%esp
10bd8e: 5b pop %ebx
10bd8f: 5e pop %esi
10bd90: 5f pop %edi
10bd91: c9 leave
10bd92: c3 ret
10bd93: 90 nop <== NOT EXECUTED
* we can just copy the provided sigaction structure into the vectors.
*/
_ISR_Disable( level );
if ( act->sa_handler == SIG_DFL ) {
_POSIX_signals_Vectors[ sig ] = _POSIX_signals_Default_vectors[ sig ];
10bd94: 8d 34 5b lea (%ebx,%ebx,2),%esi
10bd97: c1 e6 02 shl $0x2,%esi
10bd9a: 8d 86 40 8b 12 00 lea 0x128b40(%esi),%eax
10bda0: 81 c6 60 2f 12 00 add $0x122f60,%esi
10bda6: b9 03 00 00 00 mov $0x3,%ecx
10bdab: 89 c7 mov %eax,%edi
10bdad: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
10bdaf: eb d4 jmp 10bd85 <sigaction+0x71>
10bdb1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
* now (signals not posted when SIG_IGN).
* + If we are now ignoring a signal that was previously pending,
* we clear the pending signal indicator.
*/
return 0;
10bdb4: 31 c0 xor %eax,%eax <== NOT EXECUTED
10bdb6: eb d3 jmp 10bd8b <sigaction+0x77> <== NOT EXECUTED
* NOTE: Solaris documentation claims to "silently enforce" this which
* contradicts the POSIX specification.
*/
if ( sig == SIGKILL )
rtems_set_errno_and_return_minus_one( EINVAL );
10bdb8: e8 c7 84 00 00 call 114284 <__errno>
10bdbd: c7 00 16 00 00 00 movl $0x16,(%eax)
10bdc3: b8 ff ff ff ff mov $0xffffffff,%eax
10bdc8: eb c1 jmp 10bd8b <sigaction+0x77>
0010bdcc <sigaddset>:
int sigaddset(
sigset_t *set,
int signo
)
{
10bdcc: 55 push %ebp
10bdcd: 89 e5 mov %esp,%ebp
10bdcf: 83 ec 08 sub $0x8,%esp
10bdd2: 8b 45 08 mov 0x8(%ebp),%eax
10bdd5: 8b 4d 0c mov 0xc(%ebp),%ecx
if ( !set )
10bdd8: 85 c0 test %eax,%eax
10bdda: 74 18 je 10bdf4 <sigaddset+0x28>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !signo )
10bddc: 85 c9 test %ecx,%ecx
10bdde: 74 14 je 10bdf4 <sigaddset+0x28>
10bde0: 49 dec %ecx
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !is_valid_signo(signo) )
10bde1: 83 f9 1f cmp $0x1f,%ecx
10bde4: 77 0e ja 10bdf4 <sigaddset+0x28>
static inline sigset_t signo_to_mask(
uint32_t sig
)
{
return 1u << (sig - 1);
10bde6: ba 01 00 00 00 mov $0x1,%edx
10bdeb: d3 e2 shl %cl,%edx
rtems_set_errno_and_return_minus_one( EINVAL );
*set |= signo_to_mask(signo);
10bded: 09 10 or %edx,(%eax)
return 0;
10bdef: 31 c0 xor %eax,%eax
}
10bdf1: c9 leave
10bdf2: c3 ret
10bdf3: 90 nop <== NOT EXECUTED
if ( !signo )
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !is_valid_signo(signo) )
rtems_set_errno_and_return_minus_one( EINVAL );
10bdf4: e8 8b 84 00 00 call 114284 <__errno>
10bdf9: c7 00 16 00 00 00 movl $0x16,(%eax)
10bdff: b8 ff ff ff ff mov $0xffffffff,%eax
*set |= signo_to_mask(signo);
return 0;
}
10be04: c9 leave
10be05: c3 ret
0010dba0 <sigdelset>:
int sigdelset(
sigset_t *set,
int signo
)
{
10dba0: 55 push %ebp
10dba1: 89 e5 mov %esp,%ebp
10dba3: 83 ec 08 sub $0x8,%esp
10dba6: 8b 45 08 mov 0x8(%ebp),%eax
10dba9: 8b 4d 0c mov 0xc(%ebp),%ecx
if ( !set )
10dbac: 85 c0 test %eax,%eax
10dbae: 74 1c je 10dbcc <sigdelset+0x2c>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !signo )
10dbb0: 85 c9 test %ecx,%ecx
10dbb2: 74 14 je 10dbc8 <sigdelset+0x28>
static inline bool is_valid_signo(
int signo
)
{
return ((signo) >= 1 && (signo) <= 32 );
10dbb4: 49 dec %ecx
return 0;
if ( !is_valid_signo(signo) )
10dbb5: 83 f9 1f cmp $0x1f,%ecx
10dbb8: 77 12 ja 10dbcc <sigdelset+0x2c>
static inline sigset_t signo_to_mask(
uint32_t sig
)
{
return 1u << (sig - 1);
10dbba: ba fe ff ff ff mov $0xfffffffe,%edx
rtems_set_errno_and_return_minus_one( EINVAL );
*set &= ~signo_to_mask(signo);
10dbbf: d3 c2 rol %cl,%edx
10dbc1: 21 10 and %edx,(%eax)
return 0;
10dbc3: 31 c0 xor %eax,%eax
}
10dbc5: c9 leave
10dbc6: c3 ret
10dbc7: 90 nop <== NOT EXECUTED
{
if ( !set )
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !signo )
return 0;
10dbc8: 31 c0 xor %eax,%eax
if ( !is_valid_signo(signo) )
rtems_set_errno_and_return_minus_one( EINVAL );
*set &= ~signo_to_mask(signo);
return 0;
}
10dbca: c9 leave
10dbcb: c3 ret
if ( !signo )
return 0;
if ( !is_valid_signo(signo) )
rtems_set_errno_and_return_minus_one( EINVAL );
10dbcc: e8 c3 84 00 00 call 116094 <__errno>
10dbd1: c7 00 16 00 00 00 movl $0x16,(%eax)
10dbd7: b8 ff ff ff ff mov $0xffffffff,%eax
*set &= ~signo_to_mask(signo);
return 0;
}
10dbdc: c9 leave
10dbdd: c3 ret
0010dc38 <sigismember>:
int sigismember(
const sigset_t *set,
int signo
)
{
10dc38: 55 push %ebp
10dc39: 89 e5 mov %esp,%ebp
10dc3b: 83 ec 08 sub $0x8,%esp
10dc3e: 8b 45 08 mov 0x8(%ebp),%eax
10dc41: 8b 4d 0c mov 0xc(%ebp),%ecx
if ( !set )
10dc44: 85 c0 test %eax,%eax
10dc46: 74 20 je 10dc68 <sigismember+0x30>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !signo )
10dc48: 85 c9 test %ecx,%ecx
10dc4a: 74 18 je 10dc64 <sigismember+0x2c>
static inline bool is_valid_signo(
int signo
)
{
return ((signo) >= 1 && (signo) <= 32 );
10dc4c: 49 dec %ecx
return 0;
if ( !is_valid_signo(signo) )
10dc4d: 83 f9 1f cmp $0x1f,%ecx
10dc50: 77 16 ja 10dc68 <sigismember+0x30>
static inline sigset_t signo_to_mask(
uint32_t sig
)
{
return 1u << (sig - 1);
10dc52: ba 01 00 00 00 mov $0x1,%edx
10dc57: d3 e2 shl %cl,%edx
const sigset_t *set,
int signo
)
{
if ( !set )
rtems_set_errno_and_return_minus_one( EINVAL );
10dc59: 85 10 test %edx,(%eax)
10dc5b: 0f 95 c0 setne %al
10dc5e: 0f b6 c0 movzbl %al,%eax
if ( *set & signo_to_mask(signo) )
return 1;
return 0;
}
10dc61: c9 leave
10dc62: c3 ret
10dc63: 90 nop <== NOT EXECUTED
{
if ( !set )
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !signo )
return 0;
10dc64: 31 c0 xor %eax,%eax
if ( *set & signo_to_mask(signo) )
return 1;
return 0;
}
10dc66: c9 leave
10dc67: c3 ret
if ( !signo )
return 0;
if ( !is_valid_signo(signo) )
rtems_set_errno_and_return_minus_one( EINVAL );
10dc68: e8 27 84 00 00 call 116094 <__errno>
10dc6d: c7 00 16 00 00 00 movl $0x16,(%eax)
10dc73: b8 ff ff ff ff mov $0xffffffff,%eax
if ( *set & signo_to_mask(signo) )
return 1;
return 0;
}
10dc78: c9 leave
10dc79: c3 ret
0010c0f0 <sigtimedwait>:
int sigtimedwait(
const sigset_t *set,
siginfo_t *info,
const struct timespec *timeout
)
{
10c0f0: 55 push %ebp
10c0f1: 89 e5 mov %esp,%ebp
10c0f3: 57 push %edi
10c0f4: 56 push %esi
10c0f5: 53 push %ebx
10c0f6: 83 ec 2c sub $0x2c,%esp
10c0f9: 8b 5d 08 mov 0x8(%ebp),%ebx
10c0fc: 8b 7d 0c mov 0xc(%ebp),%edi
10c0ff: 8b 75 10 mov 0x10(%ebp),%esi
ISR_Level level;
/*
* Error check parameters before disabling interrupts.
*/
if ( !set )
10c102: 85 db test %ebx,%ebx
10c104: 0f 84 9e 01 00 00 je 10c2a8 <sigtimedwait+0x1b8>
/* NOTE: This is very specifically a RELATIVE not ABSOLUTE time
* in the Open Group specification.
*/
interval = 0;
if ( timeout ) {
10c10a: 85 f6 test %esi,%esi
10c10c: 0f 84 3e 01 00 00 je 10c250 <sigtimedwait+0x160>
if ( !_Timespec_Is_valid( timeout ) )
10c112: 83 ec 0c sub $0xc,%esp
10c115: 56 push %esi
10c116: e8 65 35 00 00 call 10f680 <_Timespec_Is_valid>
10c11b: 83 c4 10 add $0x10,%esp
10c11e: 84 c0 test %al,%al
10c120: 0f 84 82 01 00 00 je 10c2a8 <sigtimedwait+0x1b8>
rtems_set_errno_and_return_minus_one( EINVAL );
interval = _Timespec_To_ticks( timeout );
10c126: 83 ec 0c sub $0xc,%esp
10c129: 56 push %esi
10c12a: e8 b9 35 00 00 call 10f6e8 <_Timespec_To_ticks>
if ( !interval )
10c12f: 83 c4 10 add $0x10,%esp
10c132: 85 c0 test %eax,%eax
10c134: 0f 84 6e 01 00 00 je 10c2a8 <sigtimedwait+0x1b8> <== NEVER TAKEN
/*
* Initialize local variables.
*/
the_info = ( info ) ? info : &signal_information;
10c13a: 85 ff test %edi,%edi
10c13c: 0f 84 18 01 00 00 je 10c25a <sigtimedwait+0x16a> <== NEVER TAKEN
the_thread = _Thread_Executing;
10c142: 8b 0d 18 a1 12 00 mov 0x12a118,%ecx
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
10c148: 8b 91 f8 00 00 00 mov 0xf8(%ecx),%edx
* What if they are already pending?
*/
/* API signals pending? */
_ISR_Disable( level );
10c14e: 9c pushf
10c14f: fa cli
10c150: 8f 45 d0 popl -0x30(%ebp)
if ( *set & api->signals_pending ) {
10c153: 8b 33 mov (%ebx),%esi
10c155: 89 75 d4 mov %esi,-0x2c(%ebp)
10c158: 8b b2 d4 00 00 00 mov 0xd4(%edx),%esi
10c15e: 85 75 d4 test %esi,-0x2c(%ebp)
10c161: 0f 85 fd 00 00 00 jne 10c264 <sigtimedwait+0x174>
return the_info->si_signo;
}
/* Process pending signals? */
if ( *set & _POSIX_signals_Pending ) {
10c167: 8b 35 48 a3 12 00 mov 0x12a348,%esi
10c16d: 85 75 d4 test %esi,-0x2c(%ebp)
10c170: 0f 85 96 00 00 00 jne 10c20c <sigtimedwait+0x11c>
the_info->si_code = SI_USER;
the_info->si_value.sival_int = 0;
return signo;
}
the_info->si_signo = -1;
10c176: c7 07 ff ff ff ff movl $0xffffffff,(%edi)
10c17c: 8b 35 54 9b 12 00 mov 0x129b54,%esi
10c182: 46 inc %esi
10c183: 89 35 54 9b 12 00 mov %esi,0x129b54
_Thread_Disable_dispatch();
the_thread->Wait.queue = &_POSIX_signals_Wait_queue;
10c189: c7 41 44 e0 a2 12 00 movl $0x12a2e0,0x44(%ecx)
the_thread->Wait.return_code = EINTR;
10c190: c7 41 34 04 00 00 00 movl $0x4,0x34(%ecx)
the_thread->Wait.option = *set;
10c197: 8b 33 mov (%ebx),%esi
10c199: 89 71 30 mov %esi,0x30(%ecx)
the_thread->Wait.return_argument = the_info;
10c19c: 89 79 28 mov %edi,0x28(%ecx)
RTEMS_INLINE_ROUTINE void _Thread_queue_Enter_critical_section (
Thread_queue_Control *the_thread_queue
)
{
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
10c19f: c7 05 10 a3 12 00 01 movl $0x1,0x12a310
10c1a6: 00 00 00
_Thread_queue_Enter_critical_section( &_POSIX_signals_Wait_queue );
_ISR_Enable( level );
10c1a9: ff 75 d0 pushl -0x30(%ebp)
10c1ac: 9d popf
_Thread_queue_Enqueue( &_POSIX_signals_Wait_queue, interval );
10c1ad: 51 push %ecx
10c1ae: 68 1c f2 10 00 push $0x10f21c
10c1b3: 50 push %eax
10c1b4: 68 e0 a2 12 00 push $0x12a2e0
10c1b9: 89 55 cc mov %edx,-0x34(%ebp)
10c1bc: e8 0b 2d 00 00 call 10eecc <_Thread_queue_Enqueue_with_handler>
_Thread_Enable_dispatch();
10c1c1: e8 1e 28 00 00 call 10e9e4 <_Thread_Enable_dispatch>
/*
* When the thread is set free by a signal, it is need to eliminate
* the signal.
*/
_POSIX_signals_Clear_signals( api, the_info->si_signo, the_info, false, false );
10c1c6: c7 04 24 00 00 00 00 movl $0x0,(%esp)
10c1cd: 6a 00 push $0x0
10c1cf: 57 push %edi
10c1d0: ff 37 pushl (%edi)
10c1d2: 8b 55 cc mov -0x34(%ebp),%edx
10c1d5: 52 push %edx
10c1d6: e8 55 59 00 00 call 111b30 <_POSIX_signals_Clear_signals>
/* Set errno only if return code is not EINTR or
* if EINTR was caused by a signal being caught, which
* was not in our set.
*/
if ( (_Thread_Executing->Wait.return_code != EINTR)
10c1db: 83 c4 20 add $0x20,%esp
10c1de: a1 18 a1 12 00 mov 0x12a118,%eax
10c1e3: 83 78 34 04 cmpl $0x4,0x34(%eax)
10c1e7: 0f 85 d3 00 00 00 jne 10c2c0 <sigtimedwait+0x1d0>
|| !(*set & signo_to_mask( the_info->si_signo )) ) {
10c1ed: 8b 37 mov (%edi),%esi
10c1ef: 8d 4e ff lea -0x1(%esi),%ecx
10c1f2: b8 01 00 00 00 mov $0x1,%eax
10c1f7: d3 e0 shl %cl,%eax
10c1f9: 85 03 test %eax,(%ebx)
10c1fb: 0f 84 bf 00 00 00 je 10c2c0 <sigtimedwait+0x1d0>
errno = _Thread_Executing->Wait.return_code;
return -1;
}
return the_info->si_signo;
}
10c201: 89 f0 mov %esi,%eax
10c203: 8d 65 f4 lea -0xc(%ebp),%esp
10c206: 5b pop %ebx
10c207: 5e pop %esi
10c208: 5f pop %edi
10c209: c9 leave
10c20a: c3 ret
10c20b: 90 nop <== NOT EXECUTED
}
/* Process pending signals? */
if ( *set & _POSIX_signals_Pending ) {
signo = _POSIX_signals_Get_lowest( _POSIX_signals_Pending );
10c20c: 83 ec 0c sub $0xc,%esp
10c20f: 56 push %esi
10c210: 89 55 cc mov %edx,-0x34(%ebp)
10c213: e8 94 fe ff ff call 10c0ac <_POSIX_signals_Get_lowest>
10c218: 89 c6 mov %eax,%esi
_POSIX_signals_Clear_signals( api, signo, the_info, true, false );
10c21a: c7 04 24 00 00 00 00 movl $0x0,(%esp)
10c221: 6a 01 push $0x1
10c223: 57 push %edi
10c224: 50 push %eax
10c225: 8b 55 cc mov -0x34(%ebp),%edx
10c228: 52 push %edx
10c229: e8 02 59 00 00 call 111b30 <_POSIX_signals_Clear_signals>
_ISR_Enable( level );
10c22e: ff 75 d0 pushl -0x30(%ebp)
10c231: 9d popf
the_info->si_signo = signo;
10c232: 89 37 mov %esi,(%edi)
the_info->si_code = SI_USER;
10c234: c7 47 04 01 00 00 00 movl $0x1,0x4(%edi)
the_info->si_value.sival_int = 0;
10c23b: c7 47 08 00 00 00 00 movl $0x0,0x8(%edi)
return signo;
10c242: 83 c4 20 add $0x20,%esp
errno = _Thread_Executing->Wait.return_code;
return -1;
}
return the_info->si_signo;
}
10c245: 89 f0 mov %esi,%eax
10c247: 8d 65 f4 lea -0xc(%ebp),%esp
10c24a: 5b pop %ebx
10c24b: 5e pop %esi
10c24c: 5f pop %edi
10c24d: c9 leave
10c24e: c3 ret
10c24f: 90 nop <== NOT EXECUTED
/* NOTE: This is very specifically a RELATIVE not ABSOLUTE time
* in the Open Group specification.
*/
interval = 0;
10c250: 31 c0 xor %eax,%eax
/*
* Initialize local variables.
*/
the_info = ( info ) ? info : &signal_information;
10c252: 85 ff test %edi,%edi
10c254: 0f 85 e8 fe ff ff jne 10c142 <sigtimedwait+0x52>
10c25a: 8d 7d dc lea -0x24(%ebp),%edi
10c25d: e9 e0 fe ff ff jmp 10c142 <sigtimedwait+0x52>
10c262: 66 90 xchg %ax,%ax <== NOT EXECUTED
/* API signals pending? */
_ISR_Disable( level );
if ( *set & api->signals_pending ) {
/* XXX real info later */
the_info->si_signo = _POSIX_signals_Get_lowest( api->signals_pending );
10c264: 83 ec 0c sub $0xc,%esp
10c267: 56 push %esi
10c268: 89 55 cc mov %edx,-0x34(%ebp)
10c26b: e8 3c fe ff ff call 10c0ac <_POSIX_signals_Get_lowest>
10c270: 89 07 mov %eax,(%edi)
_POSIX_signals_Clear_signals(
10c272: c7 04 24 00 00 00 00 movl $0x0,(%esp)
10c279: 6a 00 push $0x0
10c27b: 57 push %edi
10c27c: 50 push %eax
10c27d: 8b 55 cc mov -0x34(%ebp),%edx
10c280: 52 push %edx
10c281: e8 aa 58 00 00 call 111b30 <_POSIX_signals_Clear_signals>
the_info->si_signo,
the_info,
false,
false
);
_ISR_Enable( level );
10c286: ff 75 d0 pushl -0x30(%ebp)
10c289: 9d popf
the_info->si_code = SI_USER;
10c28a: c7 47 04 01 00 00 00 movl $0x1,0x4(%edi)
the_info->si_value.sival_int = 0;
10c291: c7 47 08 00 00 00 00 movl $0x0,0x8(%edi)
return the_info->si_signo;
10c298: 8b 37 mov (%edi),%esi
10c29a: 83 c4 20 add $0x20,%esp
errno = _Thread_Executing->Wait.return_code;
return -1;
}
return the_info->si_signo;
}
10c29d: 89 f0 mov %esi,%eax
10c29f: 8d 65 f4 lea -0xc(%ebp),%esp
10c2a2: 5b pop %ebx
10c2a3: 5e pop %esi
10c2a4: 5f pop %edi
10c2a5: c9 leave
10c2a6: c3 ret
10c2a7: 90 nop <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
interval = _Timespec_To_ticks( timeout );
if ( !interval )
rtems_set_errno_and_return_minus_one( EINVAL );
10c2a8: e8 1b 86 00 00 call 1148c8 <__errno>
10c2ad: c7 00 16 00 00 00 movl $0x16,(%eax)
10c2b3: be ff ff ff ff mov $0xffffffff,%esi
10c2b8: e9 44 ff ff ff jmp 10c201 <sigtimedwait+0x111>
10c2bd: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
* was not in our set.
*/
if ( (_Thread_Executing->Wait.return_code != EINTR)
|| !(*set & signo_to_mask( the_info->si_signo )) ) {
errno = _Thread_Executing->Wait.return_code;
10c2c0: e8 03 86 00 00 call 1148c8 <__errno>
10c2c5: 8b 15 18 a1 12 00 mov 0x12a118,%edx
10c2cb: 8b 52 34 mov 0x34(%edx),%edx
10c2ce: 89 10 mov %edx,(%eax)
return -1;
10c2d0: be ff ff ff ff mov $0xffffffff,%esi
10c2d5: e9 27 ff ff ff jmp 10c201 <sigtimedwait+0x111>
0010df78 <sigwait>:
int sigwait(
const sigset_t *set,
int *sig
)
{
10df78: 55 push %ebp
10df79: 89 e5 mov %esp,%ebp
10df7b: 53 push %ebx
10df7c: 83 ec 08 sub $0x8,%esp
10df7f: 8b 5d 0c mov 0xc(%ebp),%ebx
int status;
status = sigtimedwait( set, NULL, NULL );
10df82: 6a 00 push $0x0
10df84: 6a 00 push $0x0
10df86: ff 75 08 pushl 0x8(%ebp)
10df89: e8 e6 fd ff ff call 10dd74 <sigtimedwait>
if ( status != -1 ) {
10df8e: 83 c4 10 add $0x10,%esp
10df91: 83 f8 ff cmp $0xffffffff,%eax
10df94: 74 0e je 10dfa4 <sigwait+0x2c>
if ( sig )
10df96: 85 db test %ebx,%ebx
10df98: 74 16 je 10dfb0 <sigwait+0x38> <== NEVER TAKEN
*sig = status;
10df9a: 89 03 mov %eax,(%ebx)
return 0;
10df9c: 31 c0 xor %eax,%eax
}
return errno;
}
10df9e: 8b 5d fc mov -0x4(%ebp),%ebx
10dfa1: c9 leave
10dfa2: c3 ret
10dfa3: 90 nop <== NOT EXECUTED
if ( sig )
*sig = status;
return 0;
}
return errno;
10dfa4: e8 eb 80 00 00 call 116094 <__errno>
10dfa9: 8b 00 mov (%eax),%eax
}
10dfab: 8b 5d fc mov -0x4(%ebp),%ebx
10dfae: c9 leave
10dfaf: c3 ret
status = sigtimedwait( set, NULL, NULL );
if ( status != -1 ) {
if ( sig )
*sig = status;
return 0;
10dfb0: 31 c0 xor %eax,%eax <== NOT EXECUTED
}
return errno;
}
10dfb2: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
10dfb5: c9 leave <== NOT EXECUTED
10dfb6: c3 ret <== NOT EXECUTED
0010a098 <siproc>:
/*
* Process input character, with semaphore.
*/
static int
siproc (unsigned char c, struct rtems_termios_tty *tty)
{
10a098: 55 push %ebp
10a099: 89 e5 mov %esp,%ebp
10a09b: 56 push %esi
10a09c: 53 push %ebx
10a09d: 89 d3 mov %edx,%ebx
10a09f: 89 c6 mov %eax,%esi
int i;
/*
* Obtain output semaphore if character will be echoed
*/
if (tty->termios.c_lflag & (ECHO|ECHOE|ECHOK|ECHONL|ECHOPRT|ECHOCTL|ECHOKE)) {
10a0a1: f7 42 3c 78 0e 00 00 testl $0xe78,0x3c(%edx)
10a0a8: 75 12 jne 10a0bc <siproc+0x24> <== ALWAYS TAKEN
rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
i = iproc (c, tty);
rtems_semaphore_release (tty->osem);
}
else {
i = iproc (c, tty);
10a0aa: 0f b6 c0 movzbl %al,%eax <== NOT EXECUTED
10a0ad: 89 da mov %ebx,%edx <== NOT EXECUTED
}
return i;
}
10a0af: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
10a0b2: 5b pop %ebx <== NOT EXECUTED
10a0b3: 5e pop %esi <== NOT EXECUTED
10a0b4: 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);
10a0b5: e9 92 fe ff ff jmp 109f4c <iproc> <== NOT EXECUTED
10a0ba: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* Obtain output semaphore if character will be echoed
*/
if (tty->termios.c_lflag & (ECHO|ECHOE|ECHOK|ECHONL|ECHOPRT|ECHOCTL|ECHOKE)) {
rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
10a0bc: 52 push %edx
10a0bd: 6a 00 push $0x0
10a0bf: 6a 00 push $0x0
10a0c1: ff 73 18 pushl 0x18(%ebx)
10a0c4: e8 c7 15 00 00 call 10b690 <rtems_semaphore_obtain>
i = iproc (c, tty);
10a0c9: 89 f2 mov %esi,%edx
10a0cb: 0f b6 c2 movzbl %dl,%eax
10a0ce: 89 da mov %ebx,%edx
10a0d0: e8 77 fe ff ff call 109f4c <iproc>
10a0d5: 89 c6 mov %eax,%esi
rtems_semaphore_release (tty->osem);
10a0d7: 58 pop %eax
10a0d8: ff 73 18 pushl 0x18(%ebx)
10a0db: e8 ac 16 00 00 call 10b78c <rtems_semaphore_release>
10a0e0: 83 c4 10 add $0x10,%esp
}
else {
i = iproc (c, tty);
}
return i;
}
10a0e3: 89 f0 mov %esi,%eax
10a0e5: 8d 65 f8 lea -0x8(%ebp),%esp
10a0e8: 5b pop %ebx
10a0e9: 5e pop %esi
10a0ea: c9 leave
10a0eb: c3 ret
00108e9c <stat>:
int _STAT_NAME(
const char *path,
struct stat *buf
)
{
108e9c: 55 push %ebp
108e9d: 89 e5 mov %esp,%ebp
108e9f: 57 push %edi
108ea0: 56 push %esi
108ea1: 53 push %ebx
108ea2: 83 ec 3c sub $0x3c,%esp
108ea5: 8b 55 08 mov 0x8(%ebp),%edx
108ea8: 8b 75 0c mov 0xc(%ebp),%esi
/*
* Check to see if we were passed a valid pointer.
*/
if ( !buf )
108eab: 85 f6 test %esi,%esi
108ead: 74 65 je 108f14 <stat+0x78>
rtems_set_errno_and_return_minus_one( EFAULT );
status = rtems_filesystem_evaluate_path( path, strlen( path ),
108eaf: b9 ff ff ff ff mov $0xffffffff,%ecx
108eb4: 89 d7 mov %edx,%edi
108eb6: 31 c0 xor %eax,%eax
108eb8: f2 ae repnz scas %es:(%edi),%al
108eba: f7 d1 not %ecx
108ebc: 49 dec %ecx
108ebd: 83 ec 0c sub $0xc,%esp
108ec0: 6a 01 push $0x1
108ec2: 8d 5d d4 lea -0x2c(%ebp),%ebx
108ec5: 53 push %ebx
108ec6: 6a 00 push $0x0
108ec8: 51 push %ecx
108ec9: 52 push %edx
108eca: e8 45 f1 ff ff call 108014 <rtems_filesystem_evaluate_path>
0, &loc, _STAT_FOLLOW_LINKS );
if ( status != 0 )
108ecf: 83 c4 20 add $0x20,%esp
108ed2: 85 c0 test %eax,%eax
108ed4: 74 0e je 108ee4 <stat+0x48>
return -1;
108ed6: b8 ff ff ff ff mov $0xffffffff,%eax
status = (*loc.handlers->fstat_h)( &loc, buf );
rtems_filesystem_freenode( &loc );
return status;
}
108edb: 8d 65 f4 lea -0xc(%ebp),%esp
108ede: 5b pop %ebx
108edf: 5e pop %esi
108ee0: 5f pop %edi
108ee1: c9 leave
108ee2: c3 ret
108ee3: 90 nop <== NOT EXECUTED
/*
* Zero out the stat structure so the various support
* versions of stat don't have to.
*/
memset( buf, 0, sizeof(struct stat) );
108ee4: b9 48 00 00 00 mov $0x48,%ecx
108ee9: 89 f7 mov %esi,%edi
108eeb: f3 aa rep stos %al,%es:(%edi)
status = (*loc.handlers->fstat_h)( &loc, buf );
108eed: 83 ec 08 sub $0x8,%esp
108ef0: 56 push %esi
108ef1: 53 push %ebx
108ef2: 8b 45 dc mov -0x24(%ebp),%eax
108ef5: ff 50 18 call *0x18(%eax)
rtems_filesystem_freenode( &loc );
108ef8: 89 1c 24 mov %ebx,(%esp)
108efb: 89 45 c4 mov %eax,-0x3c(%ebp)
108efe: e8 e9 f1 ff ff call 1080ec <rtems_filesystem_freenode>
return status;
108f03: 83 c4 10 add $0x10,%esp
108f06: 8b 45 c4 mov -0x3c(%ebp),%eax
}
108f09: 8d 65 f4 lea -0xc(%ebp),%esp
108f0c: 5b pop %ebx
108f0d: 5e pop %esi
108f0e: 5f pop %edi
108f0f: c9 leave
108f10: c3 ret
108f11: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/*
* Check to see if we were passed a valid pointer.
*/
if ( !buf )
rtems_set_errno_and_return_minus_one( EFAULT );
108f14: e8 7f 87 00 00 call 111698 <__errno>
108f19: c7 00 0e 00 00 00 movl $0xe,(%eax)
108f1f: b8 ff ff ff ff mov $0xffffffff,%eax
status = (*loc.handlers->fstat_h)( &loc, buf );
rtems_filesystem_freenode( &loc );
return status;
}
108f24: 8d 65 f4 lea -0xc(%ebp),%esp
108f27: 5b pop %ebx
108f28: 5e pop %esi
108f29: 5f pop %edi
108f2a: c9 leave
108f2b: c3 ret
0010b30c <statvfs>:
#include <sys/statvfs.h>
int
statvfs (const char *path, struct statvfs *sb)
{
10b30c: 55 push %ebp
10b30d: 89 e5 mov %esp,%ebp
10b30f: 57 push %edi
10b310: 56 push %esi
10b311: 53 push %ebx
10b312: 83 ec 48 sub $0x48,%esp
10b315: 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 ) )
10b318: 31 f6 xor %esi,%esi
10b31a: b9 ff ff ff ff mov $0xffffffff,%ecx
10b31f: 89 d7 mov %edx,%edi
10b321: 89 f0 mov %esi,%eax
10b323: f2 ae repnz scas %es:(%edi),%al
10b325: f7 d1 not %ecx
10b327: 49 dec %ecx
10b328: 6a 01 push $0x1
10b32a: 8d 5d d4 lea -0x2c(%ebp),%ebx
10b32d: 53 push %ebx
10b32e: 6a 00 push $0x0
10b330: 51 push %ecx
10b331: 52 push %edx
10b332: e8 ad eb ff ff call 109ee4 <rtems_filesystem_evaluate_path>
10b337: 83 c4 20 add $0x20,%esp
10b33a: 85 c0 test %eax,%eax
10b33c: 74 0e je 10b34c <statvfs+0x40> <== ALWAYS TAKEN
return -1;
10b33e: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
result = ( fs_mount_root->ops->statvfs_h )( fs_mount_root, sb );
rtems_filesystem_freenode( &loc );
return result;
}
10b343: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10b346: 5b pop %ebx <== NOT EXECUTED
10b347: 5e pop %esi <== NOT EXECUTED
10b348: 5f pop %edi <== NOT EXECUTED
10b349: c9 leave <== NOT EXECUTED
10b34a: c3 ret <== NOT EXECUTED
10b34b: 90 nop <== NOT EXECUTED
*/
if ( rtems_filesystem_evaluate_path( path, strlen( path ), 0x0, &loc, true ) )
return -1;
mt_entry = loc.mt_entry;
10b34c: 8b 55 e4 mov -0x1c(%ebp),%edx
fs_mount_root = &mt_entry->mt_fs_root;
memset (sb, 0, sizeof (struct statvfs));
10b34f: b9 38 00 00 00 mov $0x38,%ecx
10b354: 8b 7d 0c mov 0xc(%ebp),%edi
10b357: 89 f0 mov %esi,%eax
10b359: f3 aa rep stos %al,%es:(%edi)
result = ( fs_mount_root->ops->statvfs_h )( fs_mount_root, sb );
10b35b: 83 ec 08 sub $0x8,%esp
10b35e: 8b 42 28 mov 0x28(%edx),%eax
10b361: ff 75 0c pushl 0xc(%ebp)
if ( rtems_filesystem_evaluate_path( path, strlen( path ), 0x0, &loc, true ) )
return -1;
mt_entry = loc.mt_entry;
fs_mount_root = &mt_entry->mt_fs_root;
10b364: 83 c2 1c add $0x1c,%edx
memset (sb, 0, sizeof (struct statvfs));
result = ( fs_mount_root->ops->statvfs_h )( fs_mount_root, sb );
10b367: 52 push %edx
10b368: ff 50 44 call *0x44(%eax)
rtems_filesystem_freenode( &loc );
10b36b: 89 1c 24 mov %ebx,(%esp)
10b36e: 89 45 c4 mov %eax,-0x3c(%ebp)
10b371: e8 46 ec ff ff call 109fbc <rtems_filesystem_freenode>
return result;
10b376: 83 c4 10 add $0x10,%esp
10b379: 8b 45 c4 mov -0x3c(%ebp),%eax
}
10b37c: 8d 65 f4 lea -0xc(%ebp),%esp
10b37f: 5b pop %ebx
10b380: 5e pop %esi
10b381: 5f pop %edi
10b382: c9 leave
10b383: c3 ret
0010acb0 <symlink>:
int symlink(
const char *actualpath,
const char *sympath
)
{
10acb0: 55 push %ebp
10acb1: 89 e5 mov %esp,%ebp
10acb3: 56 push %esi
10acb4: 53 push %ebx
10acb5: 83 ec 34 sub $0x34,%esp
10acb8: 8b 75 0c mov 0xc(%ebp),%esi
rtems_filesystem_location_info_t loc;
int i;
const char *name_start;
int result;
rtems_filesystem_get_start_loc( sympath, &i, &loc );
10acbb: 8d 5d dc lea -0x24(%ebp),%ebx
10acbe: 53 push %ebx
10acbf: 8d 45 f4 lea -0xc(%ebp),%eax
10acc2: 50 push %eax
10acc3: 56 push %esi
10acc4: e8 0f ff ff ff call 10abd8 <rtems_filesystem_get_start_loc>
result = (*loc.ops->evalformake_h)( &sympath[i], &loc, &name_start );
10acc9: 83 c4 0c add $0xc,%esp
10accc: 8d 45 f0 lea -0x10(%ebp),%eax
10accf: 50 push %eax
10acd0: 53 push %ebx
10acd1: 03 75 f4 add -0xc(%ebp),%esi
10acd4: 56 push %esi
10acd5: 8b 45 e8 mov -0x18(%ebp),%eax
10acd8: ff 50 04 call *0x4(%eax)
if ( result != 0 )
10acdb: 83 c4 10 add $0x10,%esp
10acde: 85 c0 test %eax,%eax
10ace0: 74 0e je 10acf0 <symlink+0x40>
return -1;
10ace2: b8 ff ff ff ff mov $0xffffffff,%eax
result = (*loc.ops->symlink_h)( &loc, actualpath, name_start);
rtems_filesystem_freenode( &loc );
return result;
}
10ace7: 8d 65 f8 lea -0x8(%ebp),%esp
10acea: 5b pop %ebx
10aceb: 5e pop %esi
10acec: c9 leave
10aced: c3 ret
10acee: 66 90 xchg %ax,%ax <== NOT EXECUTED
result = (*loc.ops->evalformake_h)( &sympath[i], &loc, &name_start );
if ( result != 0 )
return -1;
result = (*loc.ops->symlink_h)( &loc, actualpath, name_start);
10acf0: 50 push %eax
10acf1: ff 75 f0 pushl -0x10(%ebp)
10acf4: ff 75 08 pushl 0x8(%ebp)
10acf7: 53 push %ebx
10acf8: 8b 45 e8 mov -0x18(%ebp),%eax
10acfb: ff 50 38 call *0x38(%eax)
rtems_filesystem_freenode( &loc );
10acfe: 89 1c 24 mov %ebx,(%esp)
10ad01: 89 45 d4 mov %eax,-0x2c(%ebp)
10ad04: e8 6f ec ff ff call 109978 <rtems_filesystem_freenode>
return result;
10ad09: 83 c4 10 add $0x10,%esp
10ad0c: 8b 45 d4 mov -0x2c(%ebp),%eax
}
10ad0f: 8d 65 f8 lea -0x8(%ebp),%esp
10ad12: 5b pop %ebx
10ad13: 5e pop %esi
10ad14: c9 leave
10ad15: c3 ret
0010a1ac <sync_per_thread>:
fdatasync(fn);
}
/* iterate over all FILE *'s for this thread */
static void sync_per_thread(Thread_Control *t)
{
10a1ac: 55 push %ebp
10a1ad: 89 e5 mov %esp,%ebp
10a1af: 53 push %ebx
10a1b0: 83 ec 04 sub $0x4,%esp
10a1b3: 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;
10a1b6: 8b 90 f0 00 00 00 mov 0xf0(%eax),%edx
if ( this_reent ) {
10a1bc: 85 d2 test %edx,%edx
10a1be: 74 33 je 10a1f3 <sync_per_thread+0x47> <== NEVER TAKEN
current_reent = _Thread_Executing->libc_reent;
10a1c0: 8b 0d 78 96 12 00 mov 0x129678,%ecx
10a1c6: 8b 99 f0 00 00 00 mov 0xf0(%ecx),%ebx
_Thread_Executing->libc_reent = this_reent;
10a1cc: 89 91 f0 00 00 00 mov %edx,0xf0(%ecx)
_fwalk (t->libc_reent, sync_wrapper);
10a1d2: 83 ec 08 sub $0x8,%esp
10a1d5: 68 f8 a1 10 00 push $0x10a1f8
10a1da: ff b0 f0 00 00 00 pushl 0xf0(%eax)
10a1e0: e8 3b b1 00 00 call 115320 <_fwalk>
_Thread_Executing->libc_reent = current_reent;
10a1e5: a1 78 96 12 00 mov 0x129678,%eax
10a1ea: 89 98 f0 00 00 00 mov %ebx,0xf0(%eax)
10a1f0: 83 c4 10 add $0x10,%esp
}
}
10a1f3: 8b 5d fc mov -0x4(%ebp),%ebx
10a1f6: c9 leave
10a1f7: c3 ret
0010b194 <sysconf>:
*/
long sysconf(
int name
)
{
10b194: 55 push %ebp
10b195: 89 e5 mov %esp,%ebp
10b197: 83 ec 08 sub $0x8,%esp
10b19a: 8b 45 08 mov 0x8(%ebp),%eax
if ( name == _SC_CLK_TCK )
10b19d: 83 f8 02 cmp $0x2,%eax
10b1a0: 74 16 je 10b1b8 <sysconf+0x24>
return (TOD_MICROSECONDS_PER_SECOND /
rtems_configuration_get_microseconds_per_tick());
if ( name == _SC_OPEN_MAX )
10b1a2: 83 f8 04 cmp $0x4,%eax
10b1a5: 74 21 je 10b1c8 <sysconf+0x34>
return rtems_libio_number_iops;
if ( name == _SC_GETPW_R_SIZE_MAX )
10b1a7: 83 f8 33 cmp $0x33,%eax
10b1aa: 74 24 je 10b1d0 <sysconf+0x3c>
return 1024;
if ( name == _SC_PAGESIZE )
10b1ac: 83 f8 08 cmp $0x8,%eax
10b1af: 75 27 jne 10b1d8 <sysconf+0x44>
return PAGE_SIZE;
10b1b1: b8 00 10 00 00 mov $0x1000,%eax
if ( name == 515 ) /* Solaris _SC_STACK_PROT */
return 0;
#endif
rtems_set_errno_and_return_minus_one( EINVAL );
}
10b1b6: c9 leave
10b1b7: c3 ret
long sysconf(
int name
)
{
if ( name == _SC_CLK_TCK )
return (TOD_MICROSECONDS_PER_SECOND /
10b1b8: b8 40 42 0f 00 mov $0xf4240,%eax
10b1bd: 31 d2 xor %edx,%edx
10b1bf: f7 35 cc 42 12 00 divl 0x1242cc
if ( name == 515 ) /* Solaris _SC_STACK_PROT */
return 0;
#endif
rtems_set_errno_and_return_minus_one( EINVAL );
}
10b1c5: c9 leave
10b1c6: c3 ret
10b1c7: 90 nop <== NOT EXECUTED
if ( name == _SC_CLK_TCK )
return (TOD_MICROSECONDS_PER_SECOND /
rtems_configuration_get_microseconds_per_tick());
if ( name == _SC_OPEN_MAX )
return rtems_libio_number_iops;
10b1c8: a1 ac 41 12 00 mov 0x1241ac,%eax
if ( name == 515 ) /* Solaris _SC_STACK_PROT */
return 0;
#endif
rtems_set_errno_and_return_minus_one( EINVAL );
}
10b1cd: c9 leave
10b1ce: c3 ret
10b1cf: 90 nop <== NOT EXECUTED
if ( name == _SC_OPEN_MAX )
return rtems_libio_number_iops;
if ( name == _SC_GETPW_R_SIZE_MAX )
return 1024;
10b1d0: b8 00 04 00 00 mov $0x400,%eax
if ( name == 515 ) /* Solaris _SC_STACK_PROT */
return 0;
#endif
rtems_set_errno_and_return_minus_one( EINVAL );
}
10b1d5: c9 leave
10b1d6: c3 ret
10b1d7: 90 nop <== NOT EXECUTED
#if defined(__sparc__)
if ( name == 515 ) /* Solaris _SC_STACK_PROT */
return 0;
#endif
rtems_set_errno_and_return_minus_one( EINVAL );
10b1d8: e8 8b 86 00 00 call 113868 <__errno>
10b1dd: c7 00 16 00 00 00 movl $0x16,(%eax)
10b1e3: b8 ff ff ff ff mov $0xffffffff,%eax
}
10b1e8: c9 leave
10b1e9: c3 ret
0010a850 <tcsetattr>:
int tcsetattr(
int fd,
int opt,
struct termios *tp
)
{
10a850: 55 push %ebp
10a851: 89 e5 mov %esp,%ebp
10a853: 56 push %esi
10a854: 53 push %ebx
10a855: 8b 5d 08 mov 0x8(%ebp),%ebx
10a858: 8b 45 0c mov 0xc(%ebp),%eax
10a85b: 8b 75 10 mov 0x10(%ebp),%esi
switch (opt) {
10a85e: 85 c0 test %eax,%eax
10a860: 74 2c je 10a88e <tcsetattr+0x3e>
10a862: 48 dec %eax
10a863: 74 17 je 10a87c <tcsetattr+0x2c>
default:
rtems_set_errno_and_return_minus_one( ENOTSUP );
10a865: e8 96 a5 00 00 call 114e00 <__errno>
10a86a: c7 00 86 00 00 00 movl $0x86,(%eax)
* Fall through to....
*/
case TCSANOW:
return ioctl( fd, RTEMS_IO_SET_ATTRIBUTES, tp );
}
}
10a870: b8 ff ff ff ff mov $0xffffffff,%eax
10a875: 8d 65 f8 lea -0x8(%ebp),%esp
10a878: 5b pop %ebx
10a879: 5e pop %esi
10a87a: c9 leave
10a87b: c3 ret
switch (opt) {
default:
rtems_set_errno_and_return_minus_one( ENOTSUP );
case TCSADRAIN:
if (ioctl( fd, RTEMS_IO_TCDRAIN, NULL ) < 0)
10a87c: 50 push %eax
10a87d: 6a 00 push $0x0
10a87f: 6a 03 push $0x3
10a881: 53 push %ebx
10a882: e8 19 71 00 00 call 1119a0 <ioctl>
10a887: 83 c4 10 add $0x10,%esp
10a88a: 85 c0 test %eax,%eax
10a88c: 78 e2 js 10a870 <tcsetattr+0x20> <== NEVER TAKEN
return -1;
/*
* Fall through to....
*/
case TCSANOW:
return ioctl( fd, RTEMS_IO_SET_ATTRIBUTES, tp );
10a88e: 89 75 10 mov %esi,0x10(%ebp)
10a891: c7 45 0c 02 00 00 00 movl $0x2,0xc(%ebp)
10a898: 89 5d 08 mov %ebx,0x8(%ebp)
}
}
10a89b: 8d 65 f8 lea -0x8(%ebp),%esp
10a89e: 5b pop %ebx
10a89f: 5e pop %esi
10a8a0: c9 leave
return -1;
/*
* Fall through to....
*/
case TCSANOW:
return ioctl( fd, RTEMS_IO_SET_ATTRIBUTES, tp );
10a8a1: e9 fa 70 00 00 jmp 1119a0 <ioctl>
0010b4cc <timer_create>:
int timer_create(
clockid_t clock_id,
struct sigevent *evp,
timer_t *timerid
)
{
10b4cc: 55 push %ebp
10b4cd: 89 e5 mov %esp,%ebp
10b4cf: 56 push %esi
10b4d0: 53 push %ebx
10b4d1: 8b 5d 0c mov 0xc(%ebp),%ebx
10b4d4: 8b 75 10 mov 0x10(%ebp),%esi
POSIX_Timer_Control *ptimer;
if ( clock_id != CLOCK_REALTIME )
10b4d7: 83 7d 08 01 cmpl $0x1,0x8(%ebp)
10b4db: 0f 85 db 00 00 00 jne 10b5bc <timer_create+0xf0>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !timerid )
10b4e1: 85 f6 test %esi,%esi
10b4e3: 0f 84 d3 00 00 00 je 10b5bc <timer_create+0xf0>
/*
* The data of the structure evp are checked in order to verify if they
* are coherent.
*/
if (evp != NULL) {
10b4e9: 85 db test %ebx,%ebx
10b4eb: 74 21 je 10b50e <timer_create+0x42>
/* The structure has data */
if ( ( evp->sigev_notify != SIGEV_NONE ) &&
10b4ed: 8b 03 mov (%ebx),%eax
10b4ef: 48 dec %eax
10b4f0: 83 f8 01 cmp $0x1,%eax
10b4f3: 0f 87 c3 00 00 00 ja 10b5bc <timer_create+0xf0> <== NEVER TAKEN
( evp->sigev_notify != SIGEV_SIGNAL ) ) {
/* The value of the field sigev_notify is not valid */
rtems_set_errno_and_return_minus_one( EINVAL );
}
if ( !evp->sigev_signo )
10b4f9: 8b 43 04 mov 0x4(%ebx),%eax
10b4fc: 85 c0 test %eax,%eax
10b4fe: 0f 84 b8 00 00 00 je 10b5bc <timer_create+0xf0> <== NEVER TAKEN
static inline bool is_valid_signo(
int signo
)
{
return ((signo) >= 1 && (signo) <= 32 );
10b504: 48 dec %eax
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !is_valid_signo(evp->sigev_signo) )
10b505: 83 f8 1f cmp $0x1f,%eax
10b508: 0f 87 ae 00 00 00 ja 10b5bc <timer_create+0xf0> <== NEVER TAKEN
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10b50e: a1 94 97 12 00 mov 0x129794,%eax
10b513: 40 inc %eax
10b514: a3 94 97 12 00 mov %eax,0x129794
* the inactive chain of free timer control blocks.
*/
RTEMS_INLINE_ROUTINE POSIX_Timer_Control *_POSIX_Timer_Allocate( void )
{
return (POSIX_Timer_Control *) _Objects_Allocate( &_POSIX_Timer_Information );
10b519: 83 ec 0c sub $0xc,%esp
10b51c: 68 00 9b 12 00 push $0x129b00
10b521: e8 96 1e 00 00 call 10d3bc <_Objects_Allocate>
/*
* Allocate a timer
*/
ptimer = _POSIX_Timer_Allocate();
if ( !ptimer ) {
10b526: 83 c4 10 add $0x10,%esp
10b529: 85 c0 test %eax,%eax
10b52b: 0f 84 a2 00 00 00 je 10b5d3 <timer_create+0x107>
rtems_set_errno_and_return_minus_one( EAGAIN );
}
/* The data of the created timer are stored to use them later */
ptimer->state = POSIX_TIMER_STATE_CREATE_NEW;
10b531: c6 40 3c 02 movb $0x2,0x3c(%eax)
ptimer->thread_id = _Thread_Executing->Object.id;
10b535: 8b 15 58 9d 12 00 mov 0x129d58,%edx
10b53b: 8b 52 08 mov 0x8(%edx),%edx
10b53e: 89 50 38 mov %edx,0x38(%eax)
if ( evp != NULL ) {
10b541: 85 db test %ebx,%ebx
10b543: 74 11 je 10b556 <timer_create+0x8a>
ptimer->inf.sigev_notify = evp->sigev_notify;
10b545: 8b 13 mov (%ebx),%edx
10b547: 89 50 40 mov %edx,0x40(%eax)
ptimer->inf.sigev_signo = evp->sigev_signo;
10b54a: 8b 53 04 mov 0x4(%ebx),%edx
10b54d: 89 50 44 mov %edx,0x44(%eax)
ptimer->inf.sigev_value = evp->sigev_value;
10b550: 8b 53 08 mov 0x8(%ebx),%edx
10b553: 89 50 48 mov %edx,0x48(%eax)
}
ptimer->overrun = 0;
10b556: c7 40 68 00 00 00 00 movl $0x0,0x68(%eax)
ptimer->timer_data.it_value.tv_sec = 0;
10b55d: c7 40 5c 00 00 00 00 movl $0x0,0x5c(%eax)
ptimer->timer_data.it_value.tv_nsec = 0;
10b564: c7 40 60 00 00 00 00 movl $0x0,0x60(%eax)
ptimer->timer_data.it_interval.tv_sec = 0;
10b56b: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
ptimer->timer_data.it_interval.tv_nsec = 0;
10b572: c7 40 58 00 00 00 00 movl $0x0,0x58(%eax)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10b579: c7 40 18 00 00 00 00 movl $0x0,0x18(%eax)
the_watchdog->routine = routine;
10b580: c7 40 2c 00 00 00 00 movl $0x0,0x2c(%eax)
the_watchdog->id = id;
10b587: c7 40 30 00 00 00 00 movl $0x0,0x30(%eax)
the_watchdog->user_data = user_data;
10b58e: c7 40 34 00 00 00 00 movl $0x0,0x34(%eax)
uint32_t name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
10b595: 8b 50 08 mov 0x8(%eax),%edx
Objects_Information *information,
Objects_Control *the_object,
uint32_t name
)
{
_Objects_Set_local_object(
10b598: 0f b7 da movzwl %dx,%ebx
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10b59b: 8b 0d 1c 9b 12 00 mov 0x129b1c,%ecx
10b5a1: 89 04 99 mov %eax,(%ecx,%ebx,4)
_Objects_Get_index( the_object->id ),
the_object
);
/* ASSERT: information->is_string == false */
the_object->name.name_u32 = name;
10b5a4: c7 40 0c 00 00 00 00 movl $0x0,0xc(%eax)
_Watchdog_Initialize( &ptimer->Timer, NULL, 0, NULL );
_Objects_Open_u32(&_POSIX_Timer_Information, &ptimer->Object, 0);
*timerid = ptimer->Object.id;
10b5ab: 89 16 mov %edx,(%esi)
_Thread_Enable_dispatch();
10b5ad: e8 52 2b 00 00 call 10e104 <_Thread_Enable_dispatch>
return 0;
10b5b2: 31 c0 xor %eax,%eax
}
10b5b4: 8d 65 f8 lea -0x8(%ebp),%esp
10b5b7: 5b pop %ebx
10b5b8: 5e pop %esi
10b5b9: c9 leave
10b5ba: c3 ret
10b5bb: 90 nop <== NOT EXECUTED
if ( !evp->sigev_signo )
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !is_valid_signo(evp->sigev_signo) )
rtems_set_errno_and_return_minus_one( EINVAL );
10b5bc: e8 6b 8a 00 00 call 11402c <__errno>
10b5c1: c7 00 16 00 00 00 movl $0x16,(%eax)
10b5c7: b8 ff ff ff ff mov $0xffffffff,%eax
_Objects_Open_u32(&_POSIX_Timer_Information, &ptimer->Object, 0);
*timerid = ptimer->Object.id;
_Thread_Enable_dispatch();
return 0;
}
10b5cc: 8d 65 f8 lea -0x8(%ebp),%esp
10b5cf: 5b pop %ebx
10b5d0: 5e pop %esi
10b5d1: c9 leave
10b5d2: c3 ret
/*
* Allocate a timer
*/
ptimer = _POSIX_Timer_Allocate();
if ( !ptimer ) {
_Thread_Enable_dispatch();
10b5d3: e8 2c 2b 00 00 call 10e104 <_Thread_Enable_dispatch>
rtems_set_errno_and_return_minus_one( EAGAIN );
10b5d8: e8 4f 8a 00 00 call 11402c <__errno>
10b5dd: c7 00 0b 00 00 00 movl $0xb,(%eax)
10b5e3: b8 ff ff ff ff mov $0xffffffff,%eax
10b5e8: eb ca jmp 10b5b4 <timer_create+0xe8>
0010ba14 <timer_delete>:
int timer_delete(
timer_t timerid
)
{
10ba14: 55 push %ebp
10ba15: 89 e5 mov %esp,%ebp
10ba17: 53 push %ebx
10ba18: 83 ec 18 sub $0x18,%esp
* because rtems_timer_delete stops the timer before deleting it.
*/
POSIX_Timer_Control *ptimer;
Objects_Locations location;
ptimer = _POSIX_Timer_Get( timerid, &location );
10ba1b: 8d 45 f4 lea -0xc(%ebp),%eax
timer_t id,
Objects_Locations *location
)
{
return (POSIX_Timer_Control *)
_Objects_Get( &_POSIX_Timer_Information, (Objects_Id) id, location );
10ba1e: 50 push %eax
10ba1f: ff 75 08 pushl 0x8(%ebp)
10ba22: 68 c0 99 12 00 push $0x1299c0
10ba27: e8 9c 21 00 00 call 10dbc8 <_Objects_Get>
10ba2c: 89 c3 mov %eax,%ebx
switch ( location ) {
10ba2e: 83 c4 10 add $0x10,%esp
10ba31: 8b 4d f4 mov -0xc(%ebp),%ecx
10ba34: 85 c9 test %ecx,%ecx
10ba36: 74 18 je 10ba50 <timer_delete+0x3c>
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
10ba38: e8 ff 8c 00 00 call 11473c <__errno>
10ba3d: c7 00 16 00 00 00 movl $0x16,(%eax)
10ba43: b8 ff ff ff ff mov $0xffffffff,%eax
}
10ba48: 8b 5d fc mov -0x4(%ebp),%ebx
10ba4b: c9 leave
10ba4c: c3 ret
10ba4d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
ptimer = _POSIX_Timer_Get( timerid, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_Objects_Close( &_POSIX_Timer_Information, &ptimer->Object );
10ba50: 83 ec 08 sub $0x8,%esp
10ba53: 50 push %eax
10ba54: 68 c0 99 12 00 push $0x1299c0
10ba59: e8 2e 1d 00 00 call 10d78c <_Objects_Close>
ptimer->state = POSIX_TIMER_STATE_FREE;
10ba5e: c6 43 3c 01 movb $0x1,0x3c(%ebx)
(void) _Watchdog_Remove( &ptimer->Timer );
10ba62: 8d 43 10 lea 0x10(%ebx),%eax
10ba65: 89 04 24 mov %eax,(%esp)
10ba68: e8 87 3b 00 00 call 10f5f4 <_Watchdog_Remove>
RTEMS_INLINE_ROUTINE void _POSIX_Timer_Free (
POSIX_Timer_Control *the_timer
)
{
_Objects_Free( &_POSIX_Timer_Information, &the_timer->Object );
10ba6d: 58 pop %eax
10ba6e: 5a pop %edx
10ba6f: 53 push %ebx
10ba70: 68 c0 99 12 00 push $0x1299c0
10ba75: e8 0e 20 00 00 call 10da88 <_Objects_Free>
_POSIX_Timer_Free( ptimer );
_Thread_Enable_dispatch();
10ba7a: e8 d9 29 00 00 call 10e458 <_Thread_Enable_dispatch>
return 0;
10ba7f: 83 c4 10 add $0x10,%esp
10ba82: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
10ba84: 8b 5d fc mov -0x4(%ebp),%ebx
10ba87: c9 leave
10ba88: c3 ret
0010c8d0 <timer_getoverrun>:
* its execution, _POSIX_Timer_TSR will have to set this counter to 0.
*/
int timer_getoverrun(
timer_t timerid
)
{
10c8d0: 55 push %ebp
10c8d1: 89 e5 mov %esp,%ebp
10c8d3: 53 push %ebx
10c8d4: 83 ec 18 sub $0x18,%esp
int overrun;
POSIX_Timer_Control *ptimer;
Objects_Locations location;
ptimer = _POSIX_Timer_Get( timerid, &location );
10c8d7: 8d 45 f4 lea -0xc(%ebp),%eax
timer_t id,
Objects_Locations *location
)
{
return (POSIX_Timer_Control *)
_Objects_Get( &_POSIX_Timer_Information, (Objects_Id) id, location );
10c8da: 50 push %eax
10c8db: ff 75 08 pushl 0x8(%ebp)
10c8de: 68 a0 b0 12 00 push $0x12b0a0
10c8e3: e8 24 21 00 00 call 10ea0c <_Objects_Get>
switch ( location ) {
10c8e8: 83 c4 10 add $0x10,%esp
10c8eb: 8b 55 f4 mov -0xc(%ebp),%edx
10c8ee: 85 d2 test %edx,%edx
10c8f0: 74 1a je 10c90c <timer_getoverrun+0x3c>
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
10c8f2: e8 c5 88 00 00 call 1151bc <__errno>
10c8f7: c7 00 16 00 00 00 movl $0x16,(%eax)
10c8fd: bb ff ff ff ff mov $0xffffffff,%ebx
}
10c902: 89 d8 mov %ebx,%eax
10c904: 8b 5d fc mov -0x4(%ebp),%ebx
10c907: c9 leave
10c908: c3 ret
10c909: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
ptimer = _POSIX_Timer_Get( timerid, &location );
switch ( location ) {
case OBJECTS_LOCAL:
overrun = ptimer->overrun;
10c90c: 8b 58 68 mov 0x68(%eax),%ebx
ptimer->overrun = 0;
10c90f: c7 40 68 00 00 00 00 movl $0x0,0x68(%eax)
_Thread_Enable_dispatch();
10c916: e8 81 29 00 00 call 10f29c <_Thread_Enable_dispatch>
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
10c91b: 89 d8 mov %ebx,%eax
10c91d: 8b 5d fc mov -0x4(%ebp),%ebx
10c920: c9 leave
10c921: c3 ret
0010c924 <timer_gettime>:
int timer_gettime(
timer_t timerid,
struct itimerspec *value
)
{
10c924: 55 push %ebp
10c925: 89 e5 mov %esp,%ebp
10c927: 56 push %esi
10c928: 53 push %ebx
10c929: 83 ec 10 sub $0x10,%esp
10c92c: 8b 5d 0c mov 0xc(%ebp),%ebx
POSIX_Timer_Control *ptimer;
Objects_Locations location;
struct timespec current_time;
Watchdog_Interval left;
if ( !value )
10c92f: 85 db test %ebx,%ebx
10c931: 74 65 je 10c998 <timer_gettime+0x74>
rtems_set_errno_and_return_minus_one( EINVAL );
/* Reads the current time */
_TOD_Get( ¤t_time );
10c933: 83 ec 0c sub $0xc,%esp
10c936: 8d 45 ec lea -0x14(%ebp),%eax
10c939: 50 push %eax
10c93a: e8 f1 16 00 00 call 10e030 <_TOD_Get>
10c93f: 83 c4 0c add $0xc,%esp
ptimer = _POSIX_Timer_Get( timerid, &location );
10c942: 8d 45 f4 lea -0xc(%ebp),%eax
10c945: 50 push %eax
10c946: ff 75 08 pushl 0x8(%ebp)
10c949: 68 a0 b0 12 00 push $0x12b0a0
10c94e: e8 b9 20 00 00 call 10ea0c <_Objects_Get>
10c953: 89 c6 mov %eax,%esi
switch ( location ) {
10c955: 83 c4 10 add $0x10,%esp
10c958: 8b 45 f4 mov -0xc(%ebp),%eax
10c95b: 85 c0 test %eax,%eax
10c95d: 75 39 jne 10c998 <timer_gettime+0x74>
case OBJECTS_LOCAL:
/* Calculates the time left before the timer finishes */
left =
(ptimer->Timer.start_time + ptimer->Timer.initial) - /* expire */
10c95f: a1 84 ae 12 00 mov 0x12ae84,%eax
_Watchdog_Ticks_since_boot; /* now */
_Timespec_From_ticks( left, &value->it_value );
10c964: 83 ec 08 sub $0x8,%esp
10c967: 8d 53 08 lea 0x8(%ebx),%edx
10c96a: 52 push %edx
case OBJECTS_LOCAL:
/* Calculates the time left before the timer finishes */
left =
(ptimer->Timer.start_time + ptimer->Timer.initial) - /* expire */
10c96b: 8b 56 1c mov 0x1c(%esi),%edx
10c96e: 03 56 24 add 0x24(%esi),%edx
case OBJECTS_LOCAL:
/* Calculates the time left before the timer finishes */
left =
10c971: 29 c2 sub %eax,%edx
(ptimer->Timer.start_time + ptimer->Timer.initial) - /* expire */
_Watchdog_Ticks_since_boot; /* now */
_Timespec_From_ticks( left, &value->it_value );
10c973: 52 push %edx
10c974: e8 bf 35 00 00 call 10ff38 <_Timespec_From_ticks>
value->it_interval = ptimer->timer_data.it_interval;
10c979: 8b 46 54 mov 0x54(%esi),%eax
10c97c: 8b 56 58 mov 0x58(%esi),%edx
10c97f: 89 03 mov %eax,(%ebx)
10c981: 89 53 04 mov %edx,0x4(%ebx)
_Thread_Enable_dispatch();
10c984: e8 13 29 00 00 call 10f29c <_Thread_Enable_dispatch>
return 0;
10c989: 83 c4 10 add $0x10,%esp
10c98c: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
10c98e: 8d 65 f8 lea -0x8(%ebp),%esp
10c991: 5b pop %ebx
10c992: 5e pop %esi
10c993: c9 leave
10c994: c3 ret
10c995: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
10c998: e8 1f 88 00 00 call 1151bc <__errno>
10c99d: c7 00 16 00 00 00 movl $0x16,(%eax)
10c9a3: b8 ff ff ff ff mov $0xffffffff,%eax
10c9a8: eb e4 jmp 10c98e <timer_gettime+0x6a>
0010b5ec <timer_settime>:
timer_t timerid,
int flags,
const struct itimerspec *value,
struct itimerspec *ovalue
)
{
10b5ec: 55 push %ebp
10b5ed: 89 e5 mov %esp,%ebp
10b5ef: 57 push %edi
10b5f0: 56 push %esi
10b5f1: 53 push %ebx
10b5f2: 83 ec 3c sub $0x3c,%esp
10b5f5: 8b 5d 10 mov 0x10(%ebp),%ebx
Objects_Locations location;
bool activated;
uint32_t initial_period;
struct itimerspec normalize;
if ( !value )
10b5f8: 85 db test %ebx,%ebx
10b5fa: 0f 84 50 01 00 00 je 10b750 <timer_settime+0x164> <== NEVER TAKEN
/*
* First, it verifies if the structure "value" is correct
* if the number of nanoseconds is not correct return EINVAL
*/
if ( !_Timespec_Is_valid( &(value->it_value) ) ) {
10b600: 83 ec 0c sub $0xc,%esp
10b603: 8d 43 08 lea 0x8(%ebx),%eax
10b606: 50 push %eax
10b607: e8 b8 37 00 00 call 10edc4 <_Timespec_Is_valid>
10b60c: 83 c4 10 add $0x10,%esp
10b60f: 84 c0 test %al,%al
10b611: 0f 84 39 01 00 00 je 10b750 <timer_settime+0x164>
rtems_set_errno_and_return_minus_one( EINVAL );
}
if ( !_Timespec_Is_valid( &(value->it_interval) ) ) {
10b617: 83 ec 0c sub $0xc,%esp
10b61a: 53 push %ebx
10b61b: e8 a4 37 00 00 call 10edc4 <_Timespec_Is_valid>
10b620: 83 c4 10 add $0x10,%esp
10b623: 84 c0 test %al,%al
10b625: 0f 84 25 01 00 00 je 10b750 <timer_settime+0x164> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( EINVAL );
}
if ( flags != TIMER_ABSTIME && flags != POSIX_TIMER_RELATIVE ) {
10b62b: 83 7d 0c 04 cmpl $0x4,0xc(%ebp)
10b62f: 0f 84 db 00 00 00 je 10b710 <timer_settime+0x124>
10b635: 8b 45 0c mov 0xc(%ebp),%eax
10b638: 85 c0 test %eax,%eax
10b63a: 0f 85 10 01 00 00 jne 10b750 <timer_settime+0x164>
rtems_set_errno_and_return_minus_one( EINVAL );
}
normalize = *value;
10b640: 8d 45 cc lea -0x34(%ebp),%eax
10b643: 89 45 c4 mov %eax,-0x3c(%ebp)
10b646: b9 04 00 00 00 mov $0x4,%ecx
10b64b: 89 c7 mov %eax,%edi
10b64d: 89 de mov %ebx,%esi
10b64f: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
timer_t id,
Objects_Locations *location
)
{
return (POSIX_Timer_Control *)
_Objects_Get( &_POSIX_Timer_Information, (Objects_Id) id, location );
10b651: 50 push %eax
/* If the function reaches this point, then it will be necessary to do
* something with the structure of times of the timer: to stop, start
* or start it again
*/
ptimer = _POSIX_Timer_Get( timerid, &location );
10b652: 8d 45 e4 lea -0x1c(%ebp),%eax
10b655: 50 push %eax
10b656: ff 75 08 pushl 0x8(%ebp)
10b659: 68 00 9b 12 00 push $0x129b00
10b65e: e8 11 22 00 00 call 10d874 <_Objects_Get>
10b663: 89 c2 mov %eax,%edx
switch ( location ) {
10b665: 83 c4 10 add $0x10,%esp
10b668: 8b 7d e4 mov -0x1c(%ebp),%edi
10b66b: 85 ff test %edi,%edi
10b66d: 0f 85 dd 00 00 00 jne 10b750 <timer_settime+0x164>
case OBJECTS_LOCAL:
/* First, it verifies if the timer must be stopped */
if ( normalize.it_value.tv_sec == 0 && normalize.it_value.tv_nsec == 0 ) {
10b673: 8b 75 d4 mov -0x2c(%ebp),%esi
10b676: 85 f6 test %esi,%esi
10b678: 75 0b jne 10b685 <timer_settime+0x99>
10b67a: 8b 4d d8 mov -0x28(%ebp),%ecx
10b67d: 85 c9 test %ecx,%ecx
10b67f: 0f 84 df 00 00 00 je 10b764 <timer_settime+0x178>
_Thread_Enable_dispatch();
return 0;
}
/* Convert from seconds and nanoseconds to ticks */
ptimer->ticks = _Timespec_To_ticks( &value->it_interval );
10b685: 83 ec 0c sub $0xc,%esp
10b688: 53 push %ebx
10b689: 89 55 c0 mov %edx,-0x40(%ebp)
10b68c: e8 9b 37 00 00 call 10ee2c <_Timespec_To_ticks>
10b691: 8b 55 c0 mov -0x40(%ebp),%edx
10b694: 89 42 64 mov %eax,0x64(%edx)
initial_period = _Timespec_To_ticks( &normalize.it_value );
10b697: 8d 45 d4 lea -0x2c(%ebp),%eax
10b69a: 89 04 24 mov %eax,(%esp)
10b69d: e8 8a 37 00 00 call 10ee2c <_Timespec_To_ticks>
activated = _POSIX_Timer_Insert_helper(
10b6a2: 8b 55 c0 mov -0x40(%ebp),%edx
10b6a5: 89 14 24 mov %edx,(%esp)
10b6a8: 68 d0 b7 10 00 push $0x10b7d0
10b6ad: ff 72 08 pushl 0x8(%edx)
10b6b0: 50 push %eax
10b6b1: 8d 42 10 lea 0x10(%edx),%eax
10b6b4: 50 push %eax
10b6b5: e8 7e 60 00 00 call 111738 <_POSIX_Timer_Insert_helper>
initial_period,
ptimer->Object.id,
_POSIX_Timer_TSR,
ptimer
);
if ( !activated ) {
10b6ba: 83 c4 20 add $0x20,%esp
10b6bd: 84 c0 test %al,%al
10b6bf: 8b 55 c0 mov -0x40(%ebp),%edx
10b6c2: 0f 84 e8 00 00 00 je 10b7b0 <timer_settime+0x1c4>
/*
* The timer has been started and is running. So we return the
* old ones in "ovalue"
*/
if ( ovalue )
10b6c8: 8b 45 14 mov 0x14(%ebp),%eax
10b6cb: 85 c0 test %eax,%eax
10b6cd: 0f 84 ed 00 00 00 je 10b7c0 <timer_settime+0x1d4>
*ovalue = ptimer->timer_data;
10b6d3: 8d 42 54 lea 0x54(%edx),%eax
10b6d6: b9 04 00 00 00 mov $0x4,%ecx
10b6db: 8b 7d 14 mov 0x14(%ebp),%edi
10b6de: 89 c6 mov %eax,%esi
10b6e0: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
ptimer->timer_data = normalize;
10b6e2: b9 04 00 00 00 mov $0x4,%ecx
10b6e7: 89 c7 mov %eax,%edi
10b6e9: 8b 75 c4 mov -0x3c(%ebp),%esi
10b6ec: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
/* Indicate that the time is running */
ptimer->state = POSIX_TIMER_STATE_CREATE_RUN;
10b6ee: c6 42 3c 03 movb $0x3,0x3c(%edx)
_TOD_Get( &ptimer->time );
10b6f2: 83 ec 0c sub $0xc,%esp
10b6f5: 83 c2 6c add $0x6c,%edx
10b6f8: 52 push %edx
10b6f9: e8 be 17 00 00 call 10cebc <_TOD_Get>
_Thread_Enable_dispatch();
10b6fe: e8 01 2a 00 00 call 10e104 <_Thread_Enable_dispatch>
return 0;
10b703: 83 c4 10 add $0x10,%esp
10b706: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
10b708: 8d 65 f4 lea -0xc(%ebp),%esp
10b70b: 5b pop %ebx
10b70c: 5e pop %esi
10b70d: 5f pop %edi
10b70e: c9 leave
10b70f: c3 ret
if ( flags != TIMER_ABSTIME && flags != POSIX_TIMER_RELATIVE ) {
rtems_set_errno_and_return_minus_one( EINVAL );
}
normalize = *value;
10b710: 8d 45 cc lea -0x34(%ebp),%eax
10b713: 89 45 c4 mov %eax,-0x3c(%ebp)
10b716: 89 c7 mov %eax,%edi
10b718: 89 de mov %ebx,%esi
10b71a: 8b 4d 0c mov 0xc(%ebp),%ecx
10b71d: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
/* Convert absolute to relative time */
if (flags == TIMER_ABSTIME) {
struct timespec now;
_TOD_Get( &now );
10b71f: 83 ec 0c sub $0xc,%esp
10b722: 8d 75 dc lea -0x24(%ebp),%esi
10b725: 56 push %esi
10b726: e8 91 17 00 00 call 10cebc <_TOD_Get>
/* Check for seconds in the past */
if ( _Timespec_Greater_than( &now, &normalize.it_value ) )
10b72b: 59 pop %ecx
10b72c: 5f pop %edi
10b72d: 8d 7d d4 lea -0x2c(%ebp),%edi
10b730: 57 push %edi
10b731: 56 push %esi
10b732: e8 69 36 00 00 call 10eda0 <_Timespec_Greater_than>
10b737: 83 c4 10 add $0x10,%esp
10b73a: 84 c0 test %al,%al
10b73c: 75 12 jne 10b750 <timer_settime+0x164>
rtems_set_errno_and_return_minus_one( EINVAL );
_Timespec_Subtract( &now, &normalize.it_value, &normalize.it_value );
10b73e: 52 push %edx
10b73f: 57 push %edi
10b740: 57 push %edi
10b741: 56 push %esi
10b742: e8 a5 36 00 00 call 10edec <_Timespec_Subtract>
10b747: 83 c4 10 add $0x10,%esp
10b74a: e9 02 ff ff ff jmp 10b651 <timer_settime+0x65>
10b74f: 90 nop <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
10b750: e8 d7 88 00 00 call 11402c <__errno>
10b755: c7 00 16 00 00 00 movl $0x16,(%eax)
10b75b: b8 ff ff ff ff mov $0xffffffff,%eax
10b760: eb a6 jmp 10b708 <timer_settime+0x11c>
10b762: 66 90 xchg %ax,%ax <== NOT EXECUTED
case OBJECTS_LOCAL:
/* First, it verifies if the timer must be stopped */
if ( normalize.it_value.tv_sec == 0 && normalize.it_value.tv_nsec == 0 ) {
/* Stop the timer */
(void) _Watchdog_Remove( &ptimer->Timer );
10b764: 83 ec 0c sub $0xc,%esp
10b767: 8d 40 10 lea 0x10(%eax),%eax
10b76a: 50 push %eax
10b76b: 89 55 c0 mov %edx,-0x40(%ebp)
10b76e: e8 e5 3a 00 00 call 10f258 <_Watchdog_Remove>
/* The old data of the timer are returned */
if ( ovalue )
10b773: 83 c4 10 add $0x10,%esp
10b776: 8b 55 14 mov 0x14(%ebp),%edx
10b779: 85 d2 test %edx,%edx
10b77b: 8b 55 c0 mov -0x40(%ebp),%edx
10b77e: 74 48 je 10b7c8 <timer_settime+0x1dc>
*ovalue = ptimer->timer_data;
10b780: 8d 42 54 lea 0x54(%edx),%eax
10b783: b9 04 00 00 00 mov $0x4,%ecx
10b788: 8b 7d 14 mov 0x14(%ebp),%edi
10b78b: 89 c6 mov %eax,%esi
10b78d: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
/* The new data are set */
ptimer->timer_data = normalize;
10b78f: b9 04 00 00 00 mov $0x4,%ecx
10b794: 89 c7 mov %eax,%edi
10b796: 8b 75 c4 mov -0x3c(%ebp),%esi
10b799: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
/* Indicates that the timer is created and stopped */
ptimer->state = POSIX_TIMER_STATE_CREATE_STOP;
10b79b: c6 42 3c 04 movb $0x4,0x3c(%edx)
/* Returns with success */
_Thread_Enable_dispatch();
10b79f: e8 60 29 00 00 call 10e104 <_Thread_Enable_dispatch>
return 0;
10b7a4: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
10b7a6: 8d 65 f4 lea -0xc(%ebp),%esp
10b7a9: 5b pop %ebx
10b7aa: 5e pop %esi
10b7ab: 5f pop %edi
10b7ac: c9 leave
10b7ad: c3 ret
10b7ae: 66 90 xchg %ax,%ax <== NOT EXECUTED
ptimer->Object.id,
_POSIX_Timer_TSR,
ptimer
);
if ( !activated ) {
_Thread_Enable_dispatch();
10b7b0: e8 4f 29 00 00 call 10e104 <_Thread_Enable_dispatch>
return 0;
10b7b5: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
10b7b7: 8d 65 f4 lea -0xc(%ebp),%esp
10b7ba: 5b pop %ebx
10b7bb: 5e pop %esi
10b7bc: 5f pop %edi
10b7bd: c9 leave
10b7be: c3 ret
10b7bf: 90 nop <== NOT EXECUTED
10b7c0: 8d 42 54 lea 0x54(%edx),%eax
10b7c3: e9 1a ff ff ff jmp 10b6e2 <timer_settime+0xf6>
10b7c8: 8d 42 54 lea 0x54(%edx),%eax
10b7cb: eb c2 jmp 10b78f <timer_settime+0x1a3>
0010e5b8 <truncate>:
int truncate(
const char *path,
off_t length
)
{
10e5b8: 55 push %ebp
10e5b9: 89 e5 mov %esp,%ebp
10e5bb: 57 push %edi
10e5bc: 56 push %esi
10e5bd: 53 push %ebx
10e5be: 83 ec 14 sub $0x14,%esp
10e5c1: 8b 75 0c mov 0xc(%ebp),%esi
10e5c4: 8b 7d 10 mov 0x10(%ebp),%edi
int status;
int fd;
fd = open( path, O_WRONLY );
10e5c7: 6a 01 push $0x1
10e5c9: ff 75 08 pushl 0x8(%ebp)
10e5cc: e8 43 db ff ff call 10c114 <open>
10e5d1: 89 c3 mov %eax,%ebx
if ( fd == -1 )
10e5d3: 83 c4 10 add $0x10,%esp
10e5d6: 83 f8 ff cmp $0xffffffff,%eax
10e5d9: 74 21 je 10e5fc <truncate+0x44>
return -1;
status = ftruncate( fd, length );
10e5db: 50 push %eax
10e5dc: 57 push %edi
10e5dd: 56 push %esi
10e5de: 53 push %ebx
10e5df: e8 20 54 00 00 call 113a04 <ftruncate>
10e5e4: 89 c6 mov %eax,%esi
(void) close( fd );
10e5e6: 89 1c 24 mov %ebx,(%esp)
10e5e9: e8 c6 c7 ff ff call 10adb4 <close>
return status;
10e5ee: 83 c4 10 add $0x10,%esp
}
10e5f1: 89 f0 mov %esi,%eax
10e5f3: 8d 65 f4 lea -0xc(%ebp),%esp
10e5f6: 5b pop %ebx
10e5f7: 5e pop %esi
10e5f8: 5f pop %edi
10e5f9: c9 leave
10e5fa: c3 ret
10e5fb: 90 nop <== NOT EXECUTED
int status;
int fd;
fd = open( path, O_WRONLY );
if ( fd == -1 )
return -1;
10e5fc: be ff ff ff ff mov $0xffffffff,%esi
status = ftruncate( fd, length );
(void) close( fd );
return status;
}
10e601: 89 f0 mov %esi,%eax
10e603: 8d 65 f4 lea -0xc(%ebp),%esp
10e606: 5b pop %ebx
10e607: 5e pop %esi
10e608: 5f pop %edi
10e609: c9 leave
10e60a: c3 ret
0010b3f0 <ualarm>:
useconds_t ualarm(
useconds_t useconds,
useconds_t interval
)
{
10b3f0: 55 push %ebp
10b3f1: 89 e5 mov %esp,%ebp
10b3f3: 56 push %esi
10b3f4: 53 push %ebx
10b3f5: 83 ec 10 sub $0x10,%esp
10b3f8: 8b 5d 08 mov 0x8(%ebp),%ebx
/*
* Initialize the timer used to implement alarm().
*/
if ( !the_timer->routine ) {
10b3fb: 8b 0d fc 9c 12 00 mov 0x129cfc,%ecx
10b401: 85 c9 test %ecx,%ecx
10b403: 0f 84 8f 00 00 00 je 10b498 <ualarm+0xa8>
_Watchdog_Initialize( the_timer, _POSIX_signals_Ualarm_TSR, 0, NULL );
} else {
Watchdog_States state;
state = _Watchdog_Remove( the_timer );
10b409: 83 ec 0c sub $0xc,%esp
10b40c: 68 e0 9c 12 00 push $0x129ce0
10b411: e8 b6 39 00 00 call 10edcc <_Watchdog_Remove>
if ( (state == WATCHDOG_ACTIVE) || (state == WATCHDOG_REMOVE_IT) ) {
10b416: 83 e8 02 sub $0x2,%eax
10b419: 83 c4 10 add $0x10,%esp
10b41c: 83 f8 01 cmp $0x1,%eax
10b41f: 0f 86 a3 00 00 00 jbe 10b4c8 <ualarm+0xd8> <== ALWAYS TAKEN
useconds_t ualarm(
useconds_t useconds,
useconds_t interval
)
{
useconds_t remaining = 0;
10b425: 31 f6 xor %esi,%esi <== NOT EXECUTED
/*
* If useconds is non-zero, then the caller wants to schedule
* the alarm repeatedly at that interval. If the interval is
* less than a single clock tick, then fudge it to a clock tick.
*/
if ( useconds ) {
10b427: 85 db test %ebx,%ebx
10b429: 74 62 je 10b48d <ualarm+0x9d>
Watchdog_Interval ticks;
tp.tv_sec = useconds / TOD_MICROSECONDS_PER_SECOND;
10b42b: ba 83 de 1b 43 mov $0x431bde83,%edx
10b430: 89 d8 mov %ebx,%eax
10b432: f7 e2 mul %edx
10b434: c1 ea 12 shr $0x12,%edx
10b437: 89 55 f0 mov %edx,-0x10(%ebp)
tp.tv_nsec = (useconds % TOD_MICROSECONDS_PER_SECOND) * 1000;
10b43a: 8d 04 92 lea (%edx,%edx,4),%eax
10b43d: 8d 04 80 lea (%eax,%eax,4),%eax
10b440: 8d 04 80 lea (%eax,%eax,4),%eax
10b443: 8d 04 80 lea (%eax,%eax,4),%eax
10b446: 8d 04 80 lea (%eax,%eax,4),%eax
10b449: 8d 04 80 lea (%eax,%eax,4),%eax
10b44c: c1 e0 06 shl $0x6,%eax
10b44f: 29 c3 sub %eax,%ebx
10b451: 8d 04 9b lea (%ebx,%ebx,4),%eax
10b454: 8d 04 80 lea (%eax,%eax,4),%eax
10b457: 8d 04 80 lea (%eax,%eax,4),%eax
10b45a: c1 e0 03 shl $0x3,%eax
10b45d: 89 45 f4 mov %eax,-0xc(%ebp)
ticks = _Timespec_To_ticks( &tp );
10b460: 83 ec 0c sub $0xc,%esp
10b463: 8d 5d f0 lea -0x10(%ebp),%ebx
10b466: 53 push %ebx
10b467: e8 bc 34 00 00 call 10e928 <_Timespec_To_ticks>
if ( ticks == 0 )
ticks = 1;
_Watchdog_Insert_ticks( the_timer, _Timespec_To_ticks( &tp ) );
10b46c: 89 1c 24 mov %ebx,(%esp)
10b46f: e8 b4 34 00 00 call 10e928 <_Timespec_To_ticks>
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10b474: a3 ec 9c 12 00 mov %eax,0x129cec
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10b479: 58 pop %eax
10b47a: 5a pop %edx
10b47b: 68 e0 9c 12 00 push $0x129ce0
10b480: 68 24 94 12 00 push $0x129424
10b485: e8 0a 38 00 00 call 10ec94 <_Watchdog_Insert>
10b48a: 83 c4 10 add $0x10,%esp
}
return remaining;
}
10b48d: 89 f0 mov %esi,%eax
10b48f: 8d 65 f8 lea -0x8(%ebp),%esp
10b492: 5b pop %ebx
10b493: 5e pop %esi
10b494: c9 leave
10b495: c3 ret
10b496: 66 90 xchg %ax,%ax <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10b498: c7 05 e8 9c 12 00 00 movl $0x0,0x129ce8
10b49f: 00 00 00
the_watchdog->routine = routine;
10b4a2: c7 05 fc 9c 12 00 b4 movl $0x10b3b4,0x129cfc
10b4a9: b3 10 00
the_watchdog->id = id;
10b4ac: c7 05 00 9d 12 00 00 movl $0x0,0x129d00
10b4b3: 00 00 00
the_watchdog->user_data = user_data;
10b4b6: c7 05 04 9d 12 00 00 movl $0x0,0x129d04
10b4bd: 00 00 00
useconds_t ualarm(
useconds_t useconds,
useconds_t interval
)
{
useconds_t remaining = 0;
10b4c0: 31 f6 xor %esi,%esi
10b4c2: e9 60 ff ff ff jmp 10b427 <ualarm+0x37>
10b4c7: 90 nop <== NOT EXECUTED
* boot. Since alarm() is dealing in seconds, we must account for
* this.
*/
ticks = the_timer->initial;
ticks -= (the_timer->stop_time - the_timer->start_time);
10b4c8: a1 f4 9c 12 00 mov 0x129cf4,%eax
10b4cd: 03 05 ec 9c 12 00 add 0x129cec,%eax
/* remaining is now in ticks */
_Timespec_From_ticks( ticks, &tp );
10b4d3: 83 ec 08 sub $0x8,%esp
10b4d6: 8d 55 f0 lea -0x10(%ebp),%edx
10b4d9: 52 push %edx
* boot. Since alarm() is dealing in seconds, we must account for
* this.
*/
ticks = the_timer->initial;
ticks -= (the_timer->stop_time - the_timer->start_time);
10b4da: 2b 05 f8 9c 12 00 sub 0x129cf8,%eax
/* remaining is now in ticks */
_Timespec_From_ticks( ticks, &tp );
10b4e0: 50 push %eax
10b4e1: e8 ba 33 00 00 call 10e8a0 <_Timespec_From_ticks>
remaining = tp.tv_sec * TOD_MICROSECONDS_PER_SECOND;
10b4e6: 8b 45 f0 mov -0x10(%ebp),%eax
10b4e9: 8d 04 80 lea (%eax,%eax,4),%eax
10b4ec: 8d 04 80 lea (%eax,%eax,4),%eax
10b4ef: 8d 04 80 lea (%eax,%eax,4),%eax
10b4f2: 8d 04 80 lea (%eax,%eax,4),%eax
10b4f5: 8d 04 80 lea (%eax,%eax,4),%eax
10b4f8: 8d 0c 80 lea (%eax,%eax,4),%ecx
10b4fb: c1 e1 06 shl $0x6,%ecx
remaining += tp.tv_nsec / 1000;
10b4fe: 8b 75 f4 mov -0xc(%ebp),%esi
10b501: b8 d3 4d 62 10 mov $0x10624dd3,%eax
10b506: f7 ee imul %esi
10b508: 89 d0 mov %edx,%eax
10b50a: c1 f8 06 sar $0x6,%eax
10b50d: c1 fe 1f sar $0x1f,%esi
10b510: 29 f0 sub %esi,%eax
10b512: 8d 34 08 lea (%eax,%ecx,1),%esi
10b515: 83 c4 10 add $0x10,%esp
10b518: e9 0a ff ff ff jmp 10b427 <ualarm+0x37>
0010bb54 <unlink>:
#include <rtems/seterr.h>
int unlink(
const char *path
)
{
10bb54: 55 push %ebp
10bb55: 89 e5 mov %esp,%ebp
10bb57: 57 push %edi
10bb58: 56 push %esi
10bb59: 53 push %ebx
10bb5a: 83 ec 58 sub $0x58,%esp
10bb5d: 8b 5d 08 mov 0x8(%ebp),%ebx
/*
* Get the node to be unlinked. Find the parent path first.
*/
parentpathlen = rtems_filesystem_dirname ( path );
10bb60: 53 push %ebx
10bb61: e8 3e d3 ff ff call 108ea4 <rtems_filesystem_dirname>
if ( parentpathlen == 0 )
10bb66: 83 c4 10 add $0x10,%esp
10bb69: 85 c0 test %eax,%eax
10bb6b: 0f 85 d3 00 00 00 jne 10bc44 <unlink+0xf0>
rtems_filesystem_get_start_loc( path, &i, &parentloc );
10bb71: 50 push %eax
10bb72: 8d 45 d0 lea -0x30(%ebp),%eax
10bb75: 89 45 b4 mov %eax,-0x4c(%ebp)
10bb78: 50 push %eax
10bb79: 8d 45 e4 lea -0x1c(%ebp),%eax
10bb7c: 50 push %eax
10bb7d: 53 push %ebx
10bb7e: e8 b9 e2 ff ff call 109e3c <rtems_filesystem_get_start_loc>
10bb83: 83 c4 10 add $0x10,%esp
10bb86: 31 d2 xor %edx,%edx
const char *name;
rtems_filesystem_location_info_t parentloc;
rtems_filesystem_location_info_t loc;
int i;
int result;
bool free_parentloc = false;
10bb88: c6 45 b3 00 movb $0x0,-0x4d(%ebp)
/*
* Start from the parent to find the node that should be under it.
*/
loc = parentloc;
10bb8c: 8d 7d bc lea -0x44(%ebp),%edi
10bb8f: b9 05 00 00 00 mov $0x5,%ecx
10bb94: 8b 75 b4 mov -0x4c(%ebp),%esi
10bb97: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
name = path + parentpathlen;
10bb99: 01 d3 add %edx,%ebx
name += rtems_filesystem_prefix_separators( name, strlen( name ) );
10bb9b: be ff ff ff ff mov $0xffffffff,%esi
10bba0: 89 f1 mov %esi,%ecx
10bba2: 89 df mov %ebx,%edi
10bba4: 31 c0 xor %eax,%eax
10bba6: f2 ae repnz scas %es:(%edi),%al
10bba8: f7 d1 not %ecx
10bbaa: 49 dec %ecx
10bbab: 83 ec 08 sub $0x8,%esp
10bbae: 51 push %ecx
10bbaf: 53 push %ebx
10bbb0: e8 33 d3 ff ff call 108ee8 <rtems_filesystem_prefix_separators>
10bbb5: 01 c3 add %eax,%ebx
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
10bbb7: 89 f1 mov %esi,%ecx
10bbb9: 89 df mov %ebx,%edi
10bbbb: 31 c0 xor %eax,%eax
10bbbd: f2 ae repnz scas %es:(%edi),%al
10bbbf: f7 d1 not %ecx
10bbc1: 49 dec %ecx
10bbc2: c7 04 24 00 00 00 00 movl $0x0,(%esp)
10bbc9: 8d 75 bc lea -0x44(%ebp),%esi
10bbcc: 56 push %esi
10bbcd: 6a 00 push $0x0
10bbcf: 51 push %ecx
10bbd0: 53 push %ebx
10bbd1: e8 22 d2 ff ff call 108df8 <rtems_filesystem_evaluate_relative_path>
0, &loc, false );
if ( result != 0 ) {
10bbd6: 83 c4 20 add $0x20,%esp
10bbd9: 85 c0 test %eax,%eax
10bbdb: 75 53 jne 10bc30 <unlink+0xdc>
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
return -1;
}
if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY ) {
10bbdd: 83 ec 0c sub $0xc,%esp
10bbe0: 56 push %esi
10bbe1: 8b 45 c8 mov -0x38(%ebp),%eax
10bbe4: ff 50 10 call *0x10(%eax)
10bbe7: 83 c4 10 add $0x10,%esp
10bbea: 48 dec %eax
10bbeb: 0f 84 83 00 00 00 je 10bc74 <unlink+0x120>
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
rtems_set_errno_and_return_minus_one( EISDIR );
}
result = (*loc.ops->unlink_h)( &parentloc, &loc );
10bbf1: 83 ec 08 sub $0x8,%esp
10bbf4: 56 push %esi
10bbf5: ff 75 b4 pushl -0x4c(%ebp)
10bbf8: 8b 45 c8 mov -0x38(%ebp),%eax
10bbfb: ff 50 0c call *0xc(%eax)
rtems_filesystem_freenode( &loc );
10bbfe: 89 34 24 mov %esi,(%esp)
10bc01: 89 45 ac mov %eax,-0x54(%ebp)
10bc04: e8 2f d3 ff ff call 108f38 <rtems_filesystem_freenode>
if ( free_parentloc )
10bc09: 83 c4 10 add $0x10,%esp
10bc0c: 80 7d b3 00 cmpb $0x0,-0x4d(%ebp)
10bc10: 8b 45 ac mov -0x54(%ebp),%eax
10bc13: 74 11 je 10bc26 <unlink+0xd2>
rtems_filesystem_freenode( &parentloc );
10bc15: 83 ec 0c sub $0xc,%esp
10bc18: ff 75 b4 pushl -0x4c(%ebp)
10bc1b: e8 18 d3 ff ff call 108f38 <rtems_filesystem_freenode>
10bc20: 83 c4 10 add $0x10,%esp
10bc23: 8b 45 ac mov -0x54(%ebp),%eax
return result;
}
10bc26: 8d 65 f4 lea -0xc(%ebp),%esp
10bc29: 5b pop %ebx
10bc2a: 5e pop %esi
10bc2b: 5f pop %edi
10bc2c: c9 leave
10bc2d: c3 ret
10bc2e: 66 90 xchg %ax,%ax <== NOT EXECUTED
name += rtems_filesystem_prefix_separators( name, strlen( name ) );
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
0, &loc, false );
if ( result != 0 ) {
if ( free_parentloc )
10bc30: 80 7d b3 00 cmpb $0x0,-0x4d(%ebp)
10bc34: 75 70 jne 10bca6 <unlink+0x152> <== ALWAYS TAKEN
rtems_filesystem_freenode( &parentloc );
return -1;
10bc36: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
return result;
}
10bc3b: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10bc3e: 5b pop %ebx <== NOT EXECUTED
10bc3f: 5e pop %esi <== NOT EXECUTED
10bc40: 5f pop %edi <== NOT EXECUTED
10bc41: c9 leave <== NOT EXECUTED
10bc42: c3 ret <== NOT EXECUTED
10bc43: 90 nop <== NOT EXECUTED
parentpathlen = rtems_filesystem_dirname ( path );
if ( parentpathlen == 0 )
rtems_filesystem_get_start_loc( path, &i, &parentloc );
else {
result = rtems_filesystem_evaluate_path( path, parentpathlen,
10bc44: 89 c2 mov %eax,%edx
10bc46: 83 ec 0c sub $0xc,%esp
10bc49: 6a 00 push $0x0
10bc4b: 8d 45 d0 lea -0x30(%ebp),%eax
10bc4e: 89 45 b4 mov %eax,-0x4c(%ebp)
10bc51: 50 push %eax
10bc52: 6a 02 push $0x2
10bc54: 52 push %edx
10bc55: 53 push %ebx
10bc56: 89 55 ac mov %edx,-0x54(%ebp)
10bc59: e8 02 d2 ff ff call 108e60 <rtems_filesystem_evaluate_path>
RTEMS_LIBIO_PERMS_WRITE,
&parentloc,
false );
if ( result != 0 )
10bc5e: 83 c4 20 add $0x20,%esp
10bc61: 85 c0 test %eax,%eax
10bc63: 8b 55 ac mov -0x54(%ebp),%edx
10bc66: 75 ce jne 10bc36 <unlink+0xe2> <== NEVER TAKEN
return -1;
free_parentloc = true;
10bc68: c6 45 b3 01 movb $0x1,-0x4d(%ebp)
10bc6c: e9 1b ff ff ff jmp 10bb8c <unlink+0x38>
10bc71: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rtems_filesystem_freenode( &parentloc );
return -1;
}
if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY ) {
rtems_filesystem_freenode( &loc );
10bc74: 83 ec 0c sub $0xc,%esp
10bc77: 56 push %esi
10bc78: e8 bb d2 ff ff call 108f38 <rtems_filesystem_freenode>
if ( free_parentloc )
10bc7d: 83 c4 10 add $0x10,%esp
10bc80: 80 7d b3 00 cmpb $0x0,-0x4d(%ebp)
10bc84: 74 0e je 10bc94 <unlink+0x140>
rtems_filesystem_freenode( &parentloc );
10bc86: 83 ec 0c sub $0xc,%esp
10bc89: ff 75 b4 pushl -0x4c(%ebp)
10bc8c: e8 a7 d2 ff ff call 108f38 <rtems_filesystem_freenode>
10bc91: 83 c4 10 add $0x10,%esp
rtems_set_errno_and_return_minus_one( EISDIR );
10bc94: e8 9b b3 00 00 call 117034 <__errno>
10bc99: c7 00 15 00 00 00 movl $0x15,(%eax)
10bc9f: b8 ff ff ff ff mov $0xffffffff,%eax
10bca4: eb 80 jmp 10bc26 <unlink+0xd2>
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
0, &loc, false );
if ( result != 0 ) {
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
10bca6: 83 ec 0c sub $0xc,%esp
10bca9: ff 75 b4 pushl -0x4c(%ebp)
10bcac: e8 87 d2 ff ff call 108f38 <rtems_filesystem_freenode>
10bcb1: 83 c4 10 add $0x10,%esp
return -1;
10bcb4: b8 ff ff ff ff mov $0xffffffff,%eax
10bcb9: e9 68 ff ff ff jmp 10bc26 <unlink+0xd2>
0010bd34 <unmount>:
*/
int unmount(
const char *path
)
{
10bd34: 55 push %ebp
10bd35: 89 e5 mov %esp,%ebp
10bd37: 57 push %edi
10bd38: 56 push %esi
10bd39: 53 push %ebx
10bd3a: 83 ec 38 sub $0x38,%esp
10bd3d: 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 ) )
10bd40: 31 c0 xor %eax,%eax
10bd42: b9 ff ff ff ff mov $0xffffffff,%ecx
10bd47: 89 d7 mov %edx,%edi
10bd49: f2 ae repnz scas %es:(%edi),%al
10bd4b: f7 d1 not %ecx
10bd4d: 49 dec %ecx
10bd4e: 6a 01 push $0x1
10bd50: 8d 75 d4 lea -0x2c(%ebp),%esi
10bd53: 56 push %esi
10bd54: 6a 00 push $0x0
10bd56: 51 push %ecx
10bd57: 52 push %edx
10bd58: e8 77 cf ff ff call 108cd4 <rtems_filesystem_evaluate_path>
10bd5d: 83 c4 20 add $0x20,%esp
10bd60: 85 c0 test %eax,%eax
10bd62: 75 68 jne 10bdcc <unmount+0x98>
return -1;
mt_entry = loc.mt_entry;
10bd64: 8b 5d e4 mov -0x1c(%ebp),%ebx
/*
* Verify this is the root node for the file system to be unmounted.
*/
if ( fs_root_loc->node_access != loc.node_access ){
10bd67: 8b 45 d4 mov -0x2c(%ebp),%eax
10bd6a: 39 43 1c cmp %eax,0x1c(%ebx)
10bd6d: 0f 85 c5 00 00 00 jne 10be38 <unmount+0x104>
/*
* Free the loc node and just use the nodes from the mt_entry .
*/
rtems_filesystem_freenode( &loc );
10bd73: 83 ec 0c sub $0xc,%esp
10bd76: 56 push %esi
10bd77: e8 30 d0 ff ff call 108dac <rtems_filesystem_freenode>
* 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 )
10bd7c: 83 c4 10 add $0x10,%esp
10bd7f: a1 70 7c 12 00 mov 0x127c70,%eax
10bd84: 39 58 14 cmp %ebx,0x14(%eax)
10bd87: 0f 84 cf 00 00 00 je 10be5c <unmount+0x128>
/*
* Verify there are no file systems below the path specified
*/
if ( rtems_filesystem_mount_iterate( is_fs_below_mount_point,
10bd8d: 83 ec 08 sub $0x8,%esp
10bd90: ff 73 2c pushl 0x2c(%ebx)
10bd93: 68 20 bd 10 00 push $0x10bd20
10bd98: e8 ab d7 ff ff call 109548 <rtems_filesystem_mount_iterate>
10bd9d: 83 c4 10 add $0x10,%esp
10bda0: 84 c0 test %al,%al
10bda2: 0f 85 b4 00 00 00 jne 10be5c <unmount+0x128>
* 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 )
10bda8: 83 ec 0c sub $0xc,%esp
10bdab: 53 push %ebx
10bdac: e8 2b d3 ff ff call 1090dc <rtems_libio_is_open_files_in_fs>
10bdb1: 83 c4 10 add $0x10,%esp
10bdb4: 48 dec %eax
10bdb5: 0f 84 a1 00 00 00 je 10be5c <unmount+0x128>
* 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 )
10bdbb: 83 ec 0c sub $0xc,%esp
10bdbe: 8b 43 14 mov 0x14(%ebx),%eax
10bdc1: 53 push %ebx
10bdc2: ff 50 28 call *0x28(%eax)
10bdc5: 83 c4 10 add $0x10,%esp
10bdc8: 85 c0 test %eax,%eax
10bdca: 74 10 je 10bddc <unmount+0xa8> <== ALWAYS TAKEN
*/
if ((fs_root_loc->ops->fsunmount_me_h )( mt_entry ) != 0){
if (( fs_mount_loc->ops->mount_h )( mt_entry ) != 0 )
rtems_fatal_error_occurred( 0 );
return -1;
10bdcc: b8 ff ff ff ff mov $0xffffffff,%eax
rtems_filesystem_freenode( fs_mount_loc );
free( mt_entry );
return 0;
}
10bdd1: 8d 65 f4 lea -0xc(%ebp),%esp
10bdd4: 5b pop %ebx
10bdd5: 5e pop %esi
10bdd6: 5f pop %edi
10bdd7: c9 leave
10bdd8: c3 ret
10bdd9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
* NOTE: Fatal error is called in a case which should never happen
* This was response was questionable but the best we could
* come up with.
*/
if ((fs_root_loc->ops->fsunmount_me_h )( mt_entry ) != 0){
10bddc: 83 ec 0c sub $0xc,%esp
10bddf: 8b 43 28 mov 0x28(%ebx),%eax
10bde2: 53 push %ebx
10bde3: ff 50 2c call *0x2c(%eax)
10bde6: 83 c4 10 add $0x10,%esp
10bde9: 85 c0 test %eax,%eax
10bdeb: 0f 85 83 00 00 00 jne 10be74 <unmount+0x140> <== NEVER TAKEN
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 );
10bdf1: 52 push %edx
10bdf2: 6a 00 push $0x0
10bdf4: 6a 00 push $0x0
10bdf6: ff 35 48 9f 12 00 pushl 0x129f48
10bdfc: e8 77 0b 00 00 call 10c978 <rtems_semaphore_obtain>
*/
RTEMS_INLINE_ROUTINE void rtems_chain_extract(
rtems_chain_node *the_node
)
{
_Chain_Extract( the_node );
10be01: 89 1c 24 mov %ebx,(%esp)
10be04: e8 67 14 00 00 call 10d270 <_Chain_Extract>
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
10be09: 58 pop %eax
10be0a: ff 35 48 9f 12 00 pushl 0x129f48
10be10: e8 5f 0c 00 00 call 10ca74 <rtems_semaphore_release>
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;
10be15: 8d 43 08 lea 0x8(%ebx),%eax
/*
* 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 );
10be18: 89 04 24 mov %eax,(%esp)
10be1b: e8 8c cf ff ff call 108dac <rtems_filesystem_freenode>
free( mt_entry );
10be20: 89 1c 24 mov %ebx,(%esp)
10be23: e8 98 cf ff ff call 108dc0 <free>
return 0;
10be28: 83 c4 10 add $0x10,%esp
10be2b: 31 c0 xor %eax,%eax
}
10be2d: 8d 65 f4 lea -0xc(%ebp),%esp
10be30: 5b pop %ebx
10be31: 5e pop %esi
10be32: 5f pop %edi
10be33: c9 leave
10be34: c3 ret
10be35: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/*
* Verify this is the root node for the file system to be unmounted.
*/
if ( fs_root_loc->node_access != loc.node_access ){
rtems_filesystem_freenode( &loc );
10be38: 83 ec 0c sub $0xc,%esp
10be3b: 56 push %esi
10be3c: e8 6b cf ff ff call 108dac <rtems_filesystem_freenode>
rtems_set_errno_and_return_minus_one( EACCES );
10be41: e8 92 84 00 00 call 1142d8 <__errno>
10be46: c7 00 0d 00 00 00 movl $0xd,(%eax)
10be4c: 83 c4 10 add $0x10,%esp
10be4f: b8 ff ff ff ff mov $0xffffffff,%eax
rtems_filesystem_freenode( fs_mount_loc );
free( mt_entry );
return 0;
}
10be54: 8d 65 f4 lea -0xc(%ebp),%esp
10be57: 5b pop %ebx
10be58: 5e pop %esi
10be59: 5f pop %edi
10be5a: c9 leave
10be5b: c3 ret
* 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 );
10be5c: e8 77 84 00 00 call 1142d8 <__errno>
10be61: c7 00 10 00 00 00 movl $0x10,(%eax)
10be67: b8 ff ff ff ff mov $0xffffffff,%eax
rtems_filesystem_freenode( fs_mount_loc );
free( mt_entry );
return 0;
}
10be6c: 8d 65 f4 lea -0xc(%ebp),%esp
10be6f: 5b pop %ebx
10be70: 5e pop %esi
10be71: 5f pop %edi
10be72: c9 leave
10be73: c3 ret
* This was response was questionable but the best we could
* come up with.
*/
if ((fs_root_loc->ops->fsunmount_me_h )( mt_entry ) != 0){
if (( fs_mount_loc->ops->mount_h )( mt_entry ) != 0 )
10be74: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10be77: 8b 43 14 mov 0x14(%ebx),%eax <== NOT EXECUTED
10be7a: 53 push %ebx <== NOT EXECUTED
10be7b: ff 50 20 call *0x20(%eax) <== NOT EXECUTED
10be7e: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10be81: 85 c0 test %eax,%eax <== NOT EXECUTED
10be83: 0f 84 43 ff ff ff je 10bdcc <unmount+0x98> <== NOT EXECUTED
rtems_fatal_error_occurred( 0 );
10be89: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10be8c: 6a 00 push $0x0 <== NOT EXECUTED
10be8e: e8 dd 10 00 00 call 10cf70 <rtems_fatal_error_occurred><== NOT EXECUTED
0010bef0 <utime>:
int utime(
const char *path,
const struct utimbuf *times
)
{
10bef0: 55 push %ebp
10bef1: 89 e5 mov %esp,%ebp
10bef3: 57 push %edi
10bef4: 56 push %esi
10bef5: 53 push %ebx
10bef6: 83 ec 48 sub $0x48,%esp
10bef9: 8b 55 08 mov 0x8(%ebp),%edx
10befc: 8b 5d 0c mov 0xc(%ebp),%ebx
rtems_filesystem_location_info_t temp_loc;
int result;
struct utimbuf now;
if ( rtems_filesystem_evaluate_path( path, strlen( path ), 0x00, &temp_loc, true ) )
10beff: 31 c0 xor %eax,%eax
10bf01: b9 ff ff ff ff mov $0xffffffff,%ecx
10bf06: 89 d7 mov %edx,%edi
10bf08: f2 ae repnz scas %es:(%edi),%al
10bf0a: f7 d1 not %ecx
10bf0c: 49 dec %ecx
10bf0d: 6a 01 push $0x1
10bf0f: 8d 75 d4 lea -0x2c(%ebp),%esi
10bf12: 56 push %esi
10bf13: 6a 00 push $0x0
10bf15: 51 push %ecx
10bf16: 52 push %edx
10bf17: e8 cc ca ff ff call 1089e8 <rtems_filesystem_evaluate_path>
10bf1c: 83 c4 20 add $0x20,%esp
10bf1f: 85 c0 test %eax,%eax
10bf21: 75 2d jne 10bf50 <utime+0x60>
return -1;
if ( times == NULL ) {
10bf23: 85 db test %ebx,%ebx
10bf25: 74 39 je 10bf60 <utime+0x70>
10bf27: 8b 43 04 mov 0x4(%ebx),%eax
10bf2a: 8b 13 mov (%ebx),%edx
now.actime = now.modtime = time( NULL );
times = &now;
}
result = (*temp_loc.ops->utime_h)( &temp_loc, times->actime, times->modtime );
10bf2c: 51 push %ecx
10bf2d: 50 push %eax
10bf2e: 52 push %edx
10bf2f: 56 push %esi
10bf30: 8b 45 e0 mov -0x20(%ebp),%eax
10bf33: ff 50 30 call *0x30(%eax)
rtems_filesystem_freenode( &temp_loc );
10bf36: 89 34 24 mov %esi,(%esp)
10bf39: 89 45 c4 mov %eax,-0x3c(%ebp)
10bf3c: e8 97 ce ff ff call 108dd8 <rtems_filesystem_freenode>
return result;
10bf41: 83 c4 10 add $0x10,%esp
10bf44: 8b 45 c4 mov -0x3c(%ebp),%eax
}
10bf47: 8d 65 f4 lea -0xc(%ebp),%esp
10bf4a: 5b pop %ebx
10bf4b: 5e pop %esi
10bf4c: 5f pop %edi
10bf4d: c9 leave
10bf4e: c3 ret
10bf4f: 90 nop <== NOT EXECUTED
rtems_filesystem_location_info_t temp_loc;
int result;
struct utimbuf now;
if ( rtems_filesystem_evaluate_path( path, strlen( path ), 0x00, &temp_loc, true ) )
return -1;
10bf50: b8 ff ff ff ff mov $0xffffffff,%eax
result = (*temp_loc.ops->utime_h)( &temp_loc, times->actime, times->modtime );
rtems_filesystem_freenode( &temp_loc );
return result;
}
10bf55: 8d 65 f4 lea -0xc(%ebp),%esp
10bf58: 5b pop %ebx
10bf59: 5e pop %esi
10bf5a: 5f pop %edi
10bf5b: c9 leave
10bf5c: c3 ret
10bf5d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( rtems_filesystem_evaluate_path( path, strlen( path ), 0x00, &temp_loc, true ) )
return -1;
if ( times == NULL ) {
now.actime = now.modtime = time( NULL );
10bf60: 83 ec 0c sub $0xc,%esp
10bf63: 6a 00 push $0x0
10bf65: e8 12 c9 00 00 call 11887c <time>
10bf6a: 83 c4 10 add $0x10,%esp
10bf6d: 89 c2 mov %eax,%edx
10bf6f: eb bb jmp 10bf2c <utime+0x3c>
0010bf74 <utimes>:
int utimes(
const char *path,
const struct timeval times[2]
)
{
10bf74: 55 push %ebp
10bf75: 89 e5 mov %esp,%ebp
10bf77: 83 ec 18 sub $0x18,%esp
10bf7a: 8b 55 08 mov 0x8(%ebp),%edx
10bf7d: 8b 45 0c mov 0xc(%ebp),%eax
struct utimbuf timeinsecs;
if ( times == NULL )
10bf80: 85 c0 test %eax,%eax
10bf82: 74 20 je 10bfa4 <utimes+0x30>
return utime( path, NULL );
timeinsecs.actime = (time_t) times[0].tv_sec;
10bf84: 8b 08 mov (%eax),%ecx
10bf86: 89 4d f0 mov %ecx,-0x10(%ebp)
timeinsecs.modtime = (time_t) times[1].tv_sec;
10bf89: 8b 40 08 mov 0x8(%eax),%eax
10bf8c: 89 45 f4 mov %eax,-0xc(%ebp)
return utime( path, &timeinsecs );
10bf8f: 83 ec 08 sub $0x8,%esp
10bf92: 8d 45 f0 lea -0x10(%ebp),%eax
10bf95: 50 push %eax
10bf96: 52 push %edx
10bf97: e8 54 ff ff ff call 10bef0 <utime>
10bf9c: 83 c4 10 add $0x10,%esp
}
10bf9f: c9 leave
10bfa0: c3 ret
10bfa1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
)
{
struct utimbuf timeinsecs;
if ( times == NULL )
return utime( path, NULL );
10bfa4: 83 ec 08 sub $0x8,%esp
10bfa7: 6a 00 push $0x0
10bfa9: 52 push %edx
10bfaa: e8 41 ff ff ff call 10bef0 <utime>
10bfaf: 83 c4 10 add $0x10,%esp
timeinsecs.actime = (time_t) times[0].tv_sec;
timeinsecs.modtime = (time_t) times[1].tv_sec;
return utime( path, &timeinsecs );
}
10bfb2: c9 leave
10bfb3: c3 ret
0010abac <vprintk>:
*/
void vprintk(
const char *fmt,
va_list ap
)
{
10abac: 55 push %ebp
10abad: 89 e5 mov %esp,%ebp
10abaf: 57 push %edi
10abb0: 56 push %esi
10abb1: 53 push %ebx
10abb2: 83 ec 4c sub $0x4c,%esp
10abb5: 8b 75 08 mov 0x8(%ebp),%esi
for (; *fmt != '\0'; fmt++) {
10abb8: 8a 06 mov (%esi),%al
10abba: 84 c0 test %al,%al
10abbc: 75 21 jne 10abdf <vprintk+0x33>
10abbe: e9 c4 01 00 00 jmp 10ad87 <vprintk+0x1db>
10abc3: 90 nop <== NOT EXECUTED
bool sign = false;
char lead = ' ';
char c;
if (*fmt != '%') {
BSP_output_char(*fmt);
10abc4: 83 ec 0c sub $0xc,%esp
10abc7: 0f be c0 movsbl %al,%eax
10abca: 50 push %eax
10abcb: ff 15 84 22 12 00 call *0x122284
continue;
10abd1: 83 c4 10 add $0x10,%esp
void vprintk(
const char *fmt,
va_list ap
)
{
for (; *fmt != '\0'; fmt++) {
10abd4: 46 inc %esi
10abd5: 8a 06 mov (%esi),%al
10abd7: 84 c0 test %al,%al
10abd9: 0f 84 a8 01 00 00 je 10ad87 <vprintk+0x1db>
bool minus = false;
bool sign = false;
char lead = ' ';
char c;
if (*fmt != '%') {
10abdf: 3c 25 cmp $0x25,%al
10abe1: 75 e1 jne 10abc4 <vprintk+0x18>
BSP_output_char(*fmt);
continue;
}
fmt++;
10abe3: 46 inc %esi
if (*fmt == '0' ) {
10abe4: 8a 16 mov (%esi),%dl
10abe6: 80 fa 30 cmp $0x30,%dl
10abe9: 0f 84 fd 01 00 00 je 10adec <vprintk+0x240>
unsigned base = 0;
unsigned width = 0;
bool lflag = false;
bool minus = false;
bool sign = false;
char lead = ' ';
10abef: b1 20 mov $0x20,%cl
fmt++;
if (*fmt == '0' ) {
lead = '0';
fmt++;
}
if (*fmt == '-' ) {
10abf1: 80 fa 2d cmp $0x2d,%dl
10abf4: 0f 84 d6 01 00 00 je 10add0 <vprintk+0x224>
{
for (; *fmt != '\0'; fmt++) {
unsigned base = 0;
unsigned width = 0;
bool lflag = false;
bool minus = false;
10abfa: 31 ff xor %edi,%edi
}
if (*fmt == '-' ) {
minus = true;
fmt++;
}
while (*fmt >= '0' && *fmt <= '9' ) {
10abfc: 8d 42 d0 lea -0x30(%edx),%eax
10abff: 3c 09 cmp $0x9,%al
10ac01: 0f 87 dc 01 00 00 ja 10ade3 <vprintk+0x237>
10ac07: 31 db xor %ebx,%ebx
10ac09: 8d 76 00 lea 0x0(%esi),%esi
width *= 10;
10ac0c: 8d 04 9b lea (%ebx,%ebx,4),%eax
width += ((unsigned) *fmt - '0');
10ac0f: 0f be d2 movsbl %dl,%edx
10ac12: 8d 5c 42 d0 lea -0x30(%edx,%eax,2),%ebx
fmt++;
10ac16: 46 inc %esi
}
if (*fmt == '-' ) {
minus = true;
fmt++;
}
while (*fmt >= '0' && *fmt <= '9' ) {
10ac17: 8a 16 mov (%esi),%dl
10ac19: 8d 42 d0 lea -0x30(%edx),%eax
10ac1c: 3c 09 cmp $0x9,%al
10ac1e: 76 ec jbe 10ac0c <vprintk+0x60>
width *= 10;
width += ((unsigned) *fmt - '0');
fmt++;
}
if ((c = *fmt) == 'l') {
10ac20: 80 fa 6c cmp $0x6c,%dl
10ac23: 0f 84 77 01 00 00 je 10ada0 <vprintk+0x1f4>
lflag = true;
c = *++fmt;
}
if ( c == 'c' ) {
10ac29: 80 fa 63 cmp $0x63,%dl
10ac2c: 0f 84 7a 01 00 00 je 10adac <vprintk+0x200>
/* need a cast here since va_arg() only takes fully promoted types */
char chr = (char) va_arg(ap, int);
BSP_output_char(chr);
continue;
}
if ( c == 's' ) {
10ac32: 80 fa 73 cmp $0x73,%dl
10ac35: 0f 84 bd 01 00 00 je 10adf8 <vprintk+0x24c>
continue;
}
/* must be a numeric format or something unsupported */
if ( c == 'o' || c == 'O' ) {
10ac3b: 80 fa 6f cmp $0x6f,%dl
10ac3e: 0f 84 4c 01 00 00 je 10ad90 <vprintk+0x1e4>
10ac44: 80 fa 4f cmp $0x4f,%dl
10ac47: 0f 84 43 01 00 00 je 10ad90 <vprintk+0x1e4>
base = 8; sign = false;
} else if ( c == 'i' || c == 'I' ||
10ac4d: 80 fa 69 cmp $0x69,%dl
10ac50: 74 52 je 10aca4 <vprintk+0xf8>
10ac52: 80 fa 49 cmp $0x49,%dl
10ac55: 74 4d je 10aca4 <vprintk+0xf8>
10ac57: 80 fa 64 cmp $0x64,%dl
10ac5a: 74 48 je 10aca4 <vprintk+0xf8>
c == 'd' || c == 'D' ) {
10ac5c: 80 fa 44 cmp $0x44,%dl
10ac5f: 74 43 je 10aca4 <vprintk+0xf8>
base = 10; sign = true;
} else if ( c == 'u' || c == 'U' ) {
10ac61: 80 fa 75 cmp $0x75,%dl
10ac64: 0f 84 83 02 00 00 je 10aeed <vprintk+0x341>
10ac6a: 80 fa 55 cmp $0x55,%dl
10ac6d: 0f 84 7a 02 00 00 je 10aeed <vprintk+0x341> <== NEVER TAKEN
base = 10; sign = false;
} else if ( c == 'x' || c == 'X' ) {
10ac73: 80 fa 78 cmp $0x78,%dl
10ac76: 0f 84 bb 02 00 00 je 10af37 <vprintk+0x38b>
10ac7c: 80 fa 58 cmp $0x58,%dl
10ac7f: 0f 84 b2 02 00 00 je 10af37 <vprintk+0x38b> <== NEVER TAKEN
base = 16; sign = false;
} else if ( c == 'p' ) {
10ac85: 80 fa 70 cmp $0x70,%dl
10ac88: 0f 84 d1 02 00 00 je 10af5f <vprintk+0x3b3>
base = 16; sign = false; lflag = true;
} else {
BSP_output_char(c);
10ac8e: 83 ec 0c sub $0xc,%esp
10ac91: 0f be d2 movsbl %dl,%edx
10ac94: 52 push %edx
10ac95: ff 15 84 22 12 00 call *0x122284
continue;
10ac9b: 83 c4 10 add $0x10,%esp
10ac9e: e9 31 ff ff ff jmp 10abd4 <vprintk+0x28>
10aca3: 90 nop <== NOT EXECUTED
/* must be a numeric format or something unsupported */
if ( c == 'o' || c == 'O' ) {
base = 8; sign = false;
} else if ( c == 'i' || c == 'I' ||
c == 'd' || c == 'D' ) {
base = 10; sign = true;
10aca4: b2 01 mov $0x1,%dl
10aca6: c7 45 c0 0a 00 00 00 movl $0xa,-0x40(%ebp)
} else {
BSP_output_char(c);
continue;
}
printNum(
10acad: 0f be c9 movsbl %cl,%ecx
10acb0: 89 4d b4 mov %ecx,-0x4c(%ebp)
10acb3: 8b 45 0c mov 0xc(%ebp),%eax
10acb6: 8b 38 mov (%eax),%edi
lflag ? va_arg(ap, long) : (long) va_arg(ap, int),
10acb8: 83 c0 04 add $0x4,%eax
10acbb: 89 45 0c mov %eax,0xc(%ebp)
unsigned long unsigned_num;
unsigned long n;
unsigned count;
char toPrint[20];
if ( sign && (num < 0) ) {
10acbe: 84 d2 test %dl,%dl
10acc0: 74 08 je 10acca <vprintk+0x11e>
10acc2: 85 ff test %edi,%edi
10acc4: 0f 88 31 02 00 00 js 10aefb <vprintk+0x34f> <== NEVER TAKEN
BSP_output_char('-');
unsigned_num = (unsigned long) -num;
if (maxwidth) maxwidth--;
} else {
unsigned_num = (unsigned long) num;
10acca: 89 7d b8 mov %edi,-0x48(%ebp)
}
count = 0;
while ((n = unsigned_num / base) > 0) {
10accd: 8b 45 b8 mov -0x48(%ebp),%eax
10acd0: 31 d2 xor %edx,%edx
10acd2: f7 75 c0 divl -0x40(%ebp)
10acd5: 89 c1 mov %eax,%ecx
10acd7: 85 c0 test %eax,%eax
10acd9: 0f 84 47 02 00 00 je 10af26 <vprintk+0x37a>
10acdf: 8a 55 c0 mov -0x40(%ebp),%dl
10ace2: 88 55 c4 mov %dl,-0x3c(%ebp)
if (maxwidth) maxwidth--;
} else {
unsigned_num = (unsigned long) num;
}
count = 0;
10ace5: 31 ff xor %edi,%edi
10ace7: 89 5d b0 mov %ebx,-0x50(%ebp)
10acea: 8b 5d c0 mov -0x40(%ebp),%ebx
10aced: 8b 55 b8 mov -0x48(%ebp),%edx
10acf0: eb 06 jmp 10acf8 <vprintk+0x14c>
10acf2: 66 90 xchg %ax,%ax <== NOT EXECUTED
while ((n = unsigned_num / base) > 0) {
10acf4: 89 ca mov %ecx,%edx
10acf6: 89 c1 mov %eax,%ecx
toPrint[count++] = (char) (unsigned_num - (n * base));
10acf8: 8a 45 c4 mov -0x3c(%ebp),%al
10acfb: f6 e1 mul %cl
10acfd: 28 c2 sub %al,%dl
10acff: 88 54 3d d4 mov %dl,-0x2c(%ebp,%edi,1)
10ad03: 47 inc %edi
} else {
unsigned_num = (unsigned long) num;
}
count = 0;
while ((n = unsigned_num / base) > 0) {
10ad04: 89 c8 mov %ecx,%eax
10ad06: 31 d2 xor %edx,%edx
10ad08: f7 f3 div %ebx
10ad0a: 85 c0 test %eax,%eax
10ad0c: 75 e6 jne 10acf4 <vprintk+0x148>
10ad0e: 8b 5d b0 mov -0x50(%ebp),%ebx
10ad11: 8d 47 01 lea 0x1(%edi),%eax
10ad14: 89 45 c4 mov %eax,-0x3c(%ebp)
toPrint[count++] = (char) (unsigned_num - (n * base));
unsigned_num = n;
}
toPrint[count++] = (char) unsigned_num;
10ad17: 88 4c 3d d4 mov %cl,-0x2c(%ebp,%edi,1)
for (n=maxwidth ; n > count; n-- )
10ad1b: 3b 5d c4 cmp -0x3c(%ebp),%ebx
10ad1e: 76 21 jbe 10ad41 <vprintk+0x195>
10ad20: 8b 7d b4 mov -0x4c(%ebp),%edi
10ad23: 89 75 c0 mov %esi,-0x40(%ebp)
10ad26: 8b 75 c4 mov -0x3c(%ebp),%esi
10ad29: 8d 76 00 lea 0x0(%esi),%esi
BSP_output_char(lead);
10ad2c: 83 ec 0c sub $0xc,%esp
10ad2f: 57 push %edi
10ad30: ff 15 84 22 12 00 call *0x122284
toPrint[count++] = (char) (unsigned_num - (n * base));
unsigned_num = n;
}
toPrint[count++] = (char) unsigned_num;
for (n=maxwidth ; n > count; n-- )
10ad36: 4b dec %ebx
10ad37: 83 c4 10 add $0x10,%esp
10ad3a: 39 f3 cmp %esi,%ebx
10ad3c: 77 ee ja 10ad2c <vprintk+0x180>
10ad3e: 8b 75 c0 mov -0x40(%ebp),%esi
BSP_output_char(lead);
for (n = 0; n < count; n++) {
10ad41: 8b 45 c4 mov -0x3c(%ebp),%eax
10ad44: 85 c0 test %eax,%eax
10ad46: 0f 84 88 fe ff ff je 10abd4 <vprintk+0x28> <== NEVER TAKEN
* console is not yet initialized or in ISR's.
*
* Arguments:
* as in printf: fmt - format string, ... - unnamed arguments.
*/
void vprintk(
10ad4c: 8b 55 c4 mov -0x3c(%ebp),%edx
10ad4f: 8d 7c 15 d3 lea -0x2d(%ebp,%edx,1),%edi
10ad53: 31 db xor %ebx,%ebx
10ad55: 89 75 c0 mov %esi,-0x40(%ebp)
10ad58: 89 d6 mov %edx,%esi
10ad5a: 66 90 xchg %ax,%ax
for (n=maxwidth ; n > count; n-- )
BSP_output_char(lead);
for (n = 0; n < count; n++) {
BSP_output_char("0123456789ABCDEF"[(int)(toPrint[count-(n+1)])]);
10ad5c: 83 ec 0c sub $0xc,%esp
10ad5f: 0f be 07 movsbl (%edi),%eax
10ad62: 0f be 80 2a 0b 12 00 movsbl 0x120b2a(%eax),%eax
10ad69: 50 push %eax
10ad6a: ff 15 84 22 12 00 call *0x122284
toPrint[count++] = (char) unsigned_num;
for (n=maxwidth ; n > count; n-- )
BSP_output_char(lead);
for (n = 0; n < count; n++) {
10ad70: 43 inc %ebx
10ad71: 4f dec %edi
10ad72: 83 c4 10 add $0x10,%esp
10ad75: 39 f3 cmp %esi,%ebx
10ad77: 72 e3 jb 10ad5c <vprintk+0x1b0>
10ad79: 8b 75 c0 mov -0x40(%ebp),%esi
void vprintk(
const char *fmt,
va_list ap
)
{
for (; *fmt != '\0'; fmt++) {
10ad7c: 46 inc %esi
10ad7d: 8a 06 mov (%esi),%al
10ad7f: 84 c0 test %al,%al
10ad81: 0f 85 58 fe ff ff jne 10abdf <vprintk+0x33> <== ALWAYS TAKEN
sign,
width,
lead
);
}
}
10ad87: 8d 65 f4 lea -0xc(%ebp),%esp
10ad8a: 5b pop %ebx
10ad8b: 5e pop %esi
10ad8c: 5f pop %edi
10ad8d: c9 leave
10ad8e: c3 ret
10ad8f: 90 nop <== NOT EXECUTED
continue;
}
/* must be a numeric format or something unsupported */
if ( c == 'o' || c == 'O' ) {
base = 8; sign = false;
10ad90: 31 d2 xor %edx,%edx
10ad92: c7 45 c0 08 00 00 00 movl $0x8,-0x40(%ebp)
10ad99: e9 0f ff ff ff jmp 10acad <vprintk+0x101>
10ad9e: 66 90 xchg %ax,%ax <== NOT EXECUTED
fmt++;
}
if ((c = *fmt) == 'l') {
lflag = true;
c = *++fmt;
10ada0: 46 inc %esi
10ada1: 8a 16 mov (%esi),%dl
}
if ( c == 'c' ) {
10ada3: 80 fa 63 cmp $0x63,%dl
10ada6: 0f 85 86 fe ff ff jne 10ac32 <vprintk+0x86> <== ALWAYS TAKEN
/* need a cast here since va_arg() only takes fully promoted types */
char chr = (char) va_arg(ap, int);
10adac: 8b 5d 0c mov 0xc(%ebp),%ebx
10adaf: 83 c3 04 add $0x4,%ebx
BSP_output_char(chr);
10adb2: 83 ec 0c sub $0xc,%esp
10adb5: 8b 55 0c mov 0xc(%ebp),%edx
10adb8: 0f be 02 movsbl (%edx),%eax
10adbb: 50 push %eax
10adbc: ff 15 84 22 12 00 call *0x122284
continue;
10adc2: 83 c4 10 add $0x10,%esp
lflag = true;
c = *++fmt;
}
if ( c == 'c' ) {
/* need a cast here since va_arg() only takes fully promoted types */
char chr = (char) va_arg(ap, int);
10adc5: 89 5d 0c mov %ebx,0xc(%ebp)
BSP_output_char(chr);
continue;
10adc8: e9 07 fe ff ff jmp 10abd4 <vprintk+0x28>
10adcd: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
lead = '0';
fmt++;
}
if (*fmt == '-' ) {
minus = true;
fmt++;
10add0: 46 inc %esi
10add1: 8a 16 mov (%esi),%dl
if (*fmt == '0' ) {
lead = '0';
fmt++;
}
if (*fmt == '-' ) {
minus = true;
10add3: bf 01 00 00 00 mov $0x1,%edi
fmt++;
}
while (*fmt >= '0' && *fmt <= '9' ) {
10add8: 8d 42 d0 lea -0x30(%edx),%eax
10addb: 3c 09 cmp $0x9,%al
10addd: 0f 86 24 fe ff ff jbe 10ac07 <vprintk+0x5b> <== ALWAYS TAKEN
10ade3: 31 db xor %ebx,%ebx
10ade5: e9 36 fe ff ff jmp 10ac20 <vprintk+0x74>
10adea: 66 90 xchg %ax,%ax <== NOT EXECUTED
continue;
}
fmt++;
if (*fmt == '0' ) {
lead = '0';
fmt++;
10adec: 46 inc %esi
10aded: 8a 16 mov (%esi),%dl
BSP_output_char(*fmt);
continue;
}
fmt++;
if (*fmt == '0' ) {
lead = '0';
10adef: b1 30 mov $0x30,%cl
10adf1: e9 fb fd ff ff jmp 10abf1 <vprintk+0x45>
10adf6: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
if ( c == 's' ) {
unsigned i, len;
char *s, *str;
str = va_arg(ap, char *);
10adf8: 8b 45 0c mov 0xc(%ebp),%eax
10adfb: 83 c0 04 add $0x4,%eax
10adfe: 89 45 c0 mov %eax,-0x40(%ebp)
10ae01: 8b 55 0c mov 0xc(%ebp),%edx
10ae04: 8b 02 mov (%edx),%eax
if ( str == NULL ) {
10ae06: 85 c0 test %eax,%eax
10ae08: 0f 84 37 01 00 00 je 10af45 <vprintk+0x399>
str = "";
}
/* calculate length of string */
for ( len=0, s=str ; *s ; len++, s++ )
10ae0e: 80 38 00 cmpb $0x0,(%eax)
10ae11: 0f 84 3c 01 00 00 je 10af53 <vprintk+0x3a7>
10ae17: c7 45 c4 00 00 00 00 movl $0x0,-0x3c(%ebp)
10ae1e: 31 d2 xor %edx,%edx
10ae20: 42 inc %edx
10ae21: 80 3c 10 00 cmpb $0x0,(%eax,%edx,1)
10ae25: 75 f9 jne 10ae20 <vprintk+0x274>
10ae27: 89 55 c4 mov %edx,-0x3c(%ebp)
;
/* leading spaces */
if ( !minus )
10ae2a: 89 fa mov %edi,%edx
10ae2c: 84 d2 test %dl,%dl
10ae2e: 75 32 jne 10ae62 <vprintk+0x2b6>
for ( i=len ; i<width ; i++ )
10ae30: 39 5d c4 cmp %ebx,-0x3c(%ebp)
10ae33: 73 2d jae 10ae62 <vprintk+0x2b6>
10ae35: 8b 4d c4 mov -0x3c(%ebp),%ecx
10ae38: 88 55 bc mov %dl,-0x44(%ebp)
10ae3b: 89 c7 mov %eax,%edi
10ae3d: 89 75 b8 mov %esi,-0x48(%ebp)
10ae40: 89 de mov %ebx,%esi
10ae42: 89 cb mov %ecx,%ebx
BSP_output_char(' ');
10ae44: 83 ec 0c sub $0xc,%esp
10ae47: 6a 20 push $0x20
10ae49: ff 15 84 22 12 00 call *0x122284
for ( len=0, s=str ; *s ; len++, s++ )
;
/* leading spaces */
if ( !minus )
for ( i=len ; i<width ; i++ )
10ae4f: 43 inc %ebx
10ae50: 83 c4 10 add $0x10,%esp
10ae53: 39 f3 cmp %esi,%ebx
10ae55: 72 ed jb 10ae44 <vprintk+0x298>
10ae57: 89 f8 mov %edi,%eax
10ae59: 89 f3 mov %esi,%ebx
10ae5b: 0f b6 7d bc movzbl -0x44(%ebp),%edi
10ae5f: 8b 75 b8 mov -0x48(%ebp),%esi
BSP_output_char(' ');
/* no width option */
if (width == 0) {
10ae62: 85 db test %ebx,%ebx
10ae64: 75 0a jne 10ae70 <vprintk+0x2c4>
width = len;
}
/* output the string */
for ( i=0 ; i<width && *str ; str++ )
10ae66: 8b 55 c4 mov -0x3c(%ebp),%edx
10ae69: 85 d2 test %edx,%edx
10ae6b: 74 47 je 10aeb4 <vprintk+0x308>
10ae6d: 8b 5d c4 mov -0x3c(%ebp),%ebx
10ae70: 8a 10 mov (%eax),%dl
10ae72: 84 d2 test %dl,%dl
10ae74: 74 3e je 10aeb4 <vprintk+0x308> <== NEVER TAKEN
BSP_output_char(*str);
10ae76: 83 ec 0c sub $0xc,%esp
10ae79: 0f be d2 movsbl %dl,%edx
10ae7c: 52 push %edx
10ae7d: 89 45 ac mov %eax,-0x54(%ebp)
10ae80: ff 15 84 22 12 00 call *0x122284
if (width == 0) {
width = len;
}
/* output the string */
for ( i=0 ; i<width && *str ; str++ )
10ae86: 8b 45 ac mov -0x54(%ebp),%eax
10ae89: 40 inc %eax
10ae8a: 83 c4 10 add $0x10,%esp
10ae8d: 89 75 bc mov %esi,-0x44(%ebp)
10ae90: 89 de mov %ebx,%esi
10ae92: 89 c3 mov %eax,%ebx
10ae94: eb 13 jmp 10aea9 <vprintk+0x2fd>
10ae96: 66 90 xchg %ax,%ax <== NOT EXECUTED
BSP_output_char(*str);
10ae98: 83 ec 0c sub $0xc,%esp
10ae9b: 0f be d2 movsbl %dl,%edx
10ae9e: 52 push %edx
10ae9f: ff 15 84 22 12 00 call *0x122284
if (width == 0) {
width = len;
}
/* output the string */
for ( i=0 ; i<width && *str ; str++ )
10aea5: 43 inc %ebx
10aea6: 83 c4 10 add $0x10,%esp
10aea9: 8a 13 mov (%ebx),%dl
10aeab: 84 d2 test %dl,%dl
10aead: 75 e9 jne 10ae98 <vprintk+0x2ec>
10aeaf: 89 f3 mov %esi,%ebx
10aeb1: 8b 75 bc mov -0x44(%ebp),%esi
BSP_output_char(*str);
/* trailing spaces */
if ( minus )
10aeb4: 89 f8 mov %edi,%eax
10aeb6: 84 c0 test %al,%al
10aeb8: 74 28 je 10aee2 <vprintk+0x336>
for ( i=len ; i<width ; i++ )
10aeba: 39 5d c4 cmp %ebx,-0x3c(%ebp)
10aebd: 73 18 jae 10aed7 <vprintk+0x32b>
10aebf: 8b 7d c4 mov -0x3c(%ebp),%edi
10aec2: 66 90 xchg %ax,%ax
BSP_output_char(' ');
10aec4: 83 ec 0c sub $0xc,%esp
10aec7: 6a 20 push $0x20
10aec9: ff 15 84 22 12 00 call *0x122284
for ( i=0 ; i<width && *str ; str++ )
BSP_output_char(*str);
/* trailing spaces */
if ( minus )
for ( i=len ; i<width ; i++ )
10aecf: 47 inc %edi
10aed0: 83 c4 10 add $0x10,%esp
10aed3: 39 df cmp %ebx,%edi
10aed5: 72 ed jb 10aec4 <vprintk+0x318>
}
if ( c == 's' ) {
unsigned i, len;
char *s, *str;
str = va_arg(ap, char *);
10aed7: 8b 55 c0 mov -0x40(%ebp),%edx
10aeda: 89 55 0c mov %edx,0xc(%ebp)
10aedd: e9 f2 fc ff ff jmp 10abd4 <vprintk+0x28>
10aee2: 8b 45 c0 mov -0x40(%ebp),%eax
10aee5: 89 45 0c mov %eax,0xc(%ebp)
10aee8: e9 e7 fc ff ff jmp 10abd4 <vprintk+0x28>
base = 8; sign = false;
} else if ( c == 'i' || c == 'I' ||
c == 'd' || c == 'D' ) {
base = 10; sign = true;
} else if ( c == 'u' || c == 'U' ) {
base = 10; sign = false;
10aeed: 31 d2 xor %edx,%edx
10aeef: c7 45 c0 0a 00 00 00 movl $0xa,-0x40(%ebp)
10aef6: e9 b2 fd ff ff jmp 10acad <vprintk+0x101>
unsigned long n;
unsigned count;
char toPrint[20];
if ( sign && (num < 0) ) {
BSP_output_char('-');
10aefb: 83 ec 0c sub $0xc,%esp
10aefe: 6a 2d push $0x2d
10af00: ff 15 84 22 12 00 call *0x122284
unsigned_num = (unsigned long) -num;
10af06: f7 df neg %edi
10af08: 89 7d b8 mov %edi,-0x48(%ebp)
if (maxwidth) maxwidth--;
10af0b: 83 c4 10 add $0x10,%esp
10af0e: 83 fb 01 cmp $0x1,%ebx
10af11: 83 d3 ff adc $0xffffffff,%ebx
} else {
unsigned_num = (unsigned long) num;
}
count = 0;
while ((n = unsigned_num / base) > 0) {
10af14: 8b 45 b8 mov -0x48(%ebp),%eax
10af17: 31 d2 xor %edx,%edx
10af19: f7 75 c0 divl -0x40(%ebp)
10af1c: 89 c1 mov %eax,%ecx
10af1e: 85 c0 test %eax,%eax
10af20: 0f 85 b9 fd ff ff jne 10acdf <vprintk+0x133>
10af26: 8b 4d b8 mov -0x48(%ebp),%ecx
10af29: c7 45 c4 01 00 00 00 movl $0x1,-0x3c(%ebp)
if (maxwidth) maxwidth--;
} else {
unsigned_num = (unsigned long) num;
}
count = 0;
10af30: 31 ff xor %edi,%edi
10af32: e9 e0 fd ff ff jmp 10ad17 <vprintk+0x16b>
c == 'd' || c == 'D' ) {
base = 10; sign = true;
} else if ( c == 'u' || c == 'U' ) {
base = 10; sign = false;
} else if ( c == 'x' || c == 'X' ) {
base = 16; sign = false;
10af37: 31 d2 xor %edx,%edx
10af39: c7 45 c0 10 00 00 00 movl $0x10,-0x40(%ebp)
10af40: e9 68 fd ff ff jmp 10acad <vprintk+0x101>
char *s, *str;
str = va_arg(ap, char *);
if ( str == NULL ) {
str = "";
10af45: b8 29 0b 12 00 mov $0x120b29,%eax
}
/* calculate length of string */
for ( len=0, s=str ; *s ; len++, s++ )
10af4a: 80 38 00 cmpb $0x0,(%eax)
10af4d: 0f 85 c4 fe ff ff jne 10ae17 <vprintk+0x26b> <== NEVER TAKEN
10af53: c7 45 c4 00 00 00 00 movl $0x0,-0x3c(%ebp)
10af5a: e9 cb fe ff ff jmp 10ae2a <vprintk+0x27e>
} else {
BSP_output_char(c);
continue;
}
printNum(
10af5f: 0f be c9 movsbl %cl,%ecx
10af62: 89 4d b4 mov %ecx,-0x4c(%ebp)
} else if ( c == 'u' || c == 'U' ) {
base = 10; sign = false;
} else if ( c == 'x' || c == 'X' ) {
base = 16; sign = false;
} else if ( c == 'p' ) {
base = 16; sign = false; lflag = true;
10af65: 31 d2 xor %edx,%edx
10af67: c7 45 c0 10 00 00 00 movl $0x10,-0x40(%ebp)
10af6e: e9 40 fd ff ff jmp 10acb3 <vprintk+0x107>
0011eb74 <write>:
ssize_t write(
int fd,
const void *buffer,
size_t count
)
{
11eb74: 55 push %ebp
11eb75: 89 e5 mov %esp,%ebp
11eb77: 53 push %ebx
11eb78: 83 ec 04 sub $0x4,%esp
11eb7b: 8b 4d 08 mov 0x8(%ebp),%ecx
11eb7e: 8b 45 0c mov 0xc(%ebp),%eax
11eb81: 8b 55 10 mov 0x10(%ebp),%edx
ssize_t rc;
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
11eb84: 3b 0d 4c 21 12 00 cmp 0x12214c,%ecx
11eb8a: 73 50 jae 11ebdc <write+0x68>
iop = rtems_libio_iop( fd );
11eb8c: c1 e1 03 shl $0x3,%ecx
11eb8f: 8d 1c cd 00 00 00 00 lea 0x0(,%ecx,8),%ebx
11eb96: 29 cb sub %ecx,%ebx
11eb98: 03 1d 60 63 12 00 add 0x126360,%ebx
rtems_libio_check_is_open( iop );
11eb9e: 8b 4b 14 mov 0x14(%ebx),%ecx
11eba1: f6 c5 01 test $0x1,%ch
11eba4: 74 36 je 11ebdc <write+0x68>
rtems_libio_check_buffer( buffer );
11eba6: 85 c0 test %eax,%eax
11eba8: 74 46 je 11ebf0 <write+0x7c> <== NEVER TAKEN
rtems_libio_check_count( count );
11ebaa: 85 d2 test %edx,%edx
11ebac: 74 26 je 11ebd4 <write+0x60>
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
11ebae: 83 e1 04 and $0x4,%ecx
11ebb1: 74 3d je 11ebf0 <write+0x7c>
/*
* Now process the write() request.
*/
rc = (*iop->pathinfo.handlers->write_h)( iop, buffer, count );
11ebb3: 51 push %ecx
11ebb4: 8b 4b 20 mov 0x20(%ebx),%ecx
11ebb7: 52 push %edx
11ebb8: 50 push %eax
11ebb9: 53 push %ebx
11ebba: ff 51 0c call *0xc(%ecx)
if ( rc > 0 )
11ebbd: 83 c4 10 add $0x10,%esp
11ebc0: 85 c0 test %eax,%eax
11ebc2: 7e 0b jle 11ebcf <write+0x5b>
iop->offset += rc;
11ebc4: 89 c1 mov %eax,%ecx
11ebc6: c1 f9 1f sar $0x1f,%ecx
11ebc9: 01 43 0c add %eax,0xc(%ebx)
11ebcc: 11 4b 10 adc %ecx,0x10(%ebx)
return rc;
}
11ebcf: 8b 5d fc mov -0x4(%ebp),%ebx
11ebd2: c9 leave
11ebd3: c3 ret
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open( iop );
rtems_libio_check_buffer( buffer );
rtems_libio_check_count( count );
11ebd4: 31 c0 xor %eax,%eax
if ( rc > 0 )
iop->offset += rc;
return rc;
}
11ebd6: 8b 5d fc mov -0x4(%ebp),%ebx
11ebd9: c9 leave
11ebda: c3 ret
11ebdb: 90 nop <== NOT EXECUTED
ssize_t rc;
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open( iop );
11ebdc: e8 b7 46 ff ff call 113298 <__errno>
11ebe1: c7 00 09 00 00 00 movl $0x9,(%eax)
11ebe7: b8 ff ff ff ff mov $0xffffffff,%eax
11ebec: eb e1 jmp 11ebcf <write+0x5b>
11ebee: 66 90 xchg %ax,%ax <== NOT EXECUTED
rtems_libio_check_buffer( buffer );
rtems_libio_check_count( count );
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
11ebf0: e8 a3 46 ff ff call 113298 <__errno>
11ebf5: c7 00 16 00 00 00 movl $0x16,(%eax)
11ebfb: b8 ff ff ff ff mov $0xffffffff,%eax
11ec00: eb cd jmp 11ebcf <write+0x5b>
0010bf8c <writev>:
ssize_t writev(
int fd,
const struct iovec *iov,
int iovcnt
)
{
10bf8c: 55 push %ebp
10bf8d: 89 e5 mov %esp,%ebp
10bf8f: 57 push %edi
10bf90: 56 push %esi
10bf91: 53 push %ebx
10bf92: 83 ec 3c sub $0x3c,%esp
10bf95: 8b 45 08 mov 0x8(%ebp),%eax
10bf98: 8b 5d 0c mov 0xc(%ebp),%ebx
10bf9b: 8b 7d 10 mov 0x10(%ebp),%edi
int bytes;
rtems_libio_t *iop;
ssize_t old;
bool all_zeros;
rtems_libio_check_fd( fd );
10bf9e: 3b 05 0c 47 12 00 cmp 0x12470c,%eax
10bfa4: 0f 83 ea 00 00 00 jae 10c094 <writev+0x108> <== NEVER TAKEN
iop = rtems_libio_iop( fd );
10bfaa: c1 e0 03 shl $0x3,%eax
10bfad: 8d 14 c5 00 00 00 00 lea 0x0(,%eax,8),%edx
10bfb4: 29 c2 sub %eax,%edx
10bfb6: 8b 0d 20 89 12 00 mov 0x128920,%ecx
10bfbc: 01 ca add %ecx,%edx
10bfbe: 89 55 e4 mov %edx,-0x1c(%ebp)
rtems_libio_check_is_open( iop );
10bfc1: 8b 42 14 mov 0x14(%edx),%eax
10bfc4: f6 c4 01 test $0x1,%ah
10bfc7: 0f 84 c7 00 00 00 je 10c094 <writev+0x108>
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
10bfcd: a8 04 test $0x4,%al
10bfcf: 74 6b je 10c03c <writev+0xb0> <== NEVER TAKEN
/*
* Argument validation on IO vector
*/
if ( !iov )
10bfd1: 85 db test %ebx,%ebx
10bfd3: 74 67 je 10c03c <writev+0xb0>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iovcnt <= 0 )
10bfd5: 85 ff test %edi,%edi
10bfd7: 7e 63 jle 10c03c <writev+0xb0>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iovcnt > IOV_MAX )
10bfd9: 81 ff 00 04 00 00 cmp $0x400,%edi
10bfdf: 7f 5b jg 10c03c <writev+0xb0> <== NEVER TAKEN
10bfe1: be 01 00 00 00 mov $0x1,%esi
10bfe6: 31 c0 xor %eax,%eax
10bfe8: 31 c9 xor %ecx,%ecx
10bfea: eb 02 jmp 10bfee <writev+0x62>
* 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++ ) {
10bfec: 89 d1 mov %edx,%ecx
/*
* iov[v].iov_len cannot be less than 0 because size_t is unsigned.
* So we only check for zero.
*/
if ( iov[v].iov_base == 0 )
10bfee: 8b 14 c3 mov (%ebx,%eax,8),%edx
10bff1: 85 d2 test %edx,%edx
10bff3: 74 47 je 10c03c <writev+0xb0>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iov[v].iov_len )
10bff5: 8b 54 c3 04 mov 0x4(%ebx,%eax,8),%edx
10bff9: 85 d2 test %edx,%edx
10bffb: 74 02 je 10bfff <writev+0x73>
all_zeros = false;
10bffd: 31 f6 xor %esi,%esi
/* check for wrap */
old = total;
total += iov[v].iov_len;
10bfff: 8d 14 11 lea (%ecx,%edx,1),%edx
if ( total < old || total > SSIZE_MAX )
10c002: 39 ca cmp %ecx,%edx
10c004: 7c 36 jl 10c03c <writev+0xb0>
10c006: 81 fa ff 7f 00 00 cmp $0x7fff,%edx
10c00c: 7f 2e jg 10c03c <writev+0xb0> <== NEVER TAKEN
* this loop does that check as well and sets "all-zero" appropriately.
* The variable "all_zero" is used as an early exit point before
* entering the write loop.
*/
all_zeros = true;
for ( old=0, total=0, v=0 ; v < iovcnt ; v++ ) {
10c00e: 40 inc %eax
10c00f: 39 c7 cmp %eax,%edi
10c011: 7f d9 jg 10bfec <writev+0x60>
}
/*
* A writev with all zeros is supposed to have no effect per OpenGroup.
*/
if ( all_zeros == true ) {
10c013: 89 f0 mov %esi,%eax
10c015: 84 c0 test %al,%al
10c017: 75 3d jne 10c056 <writev+0xca>
10c019: 31 f6 xor %esi,%esi
10c01b: 31 d2 xor %edx,%edx
10c01d: 89 55 c0 mov %edx,-0x40(%ebp)
/*
* Now process the writev().
*/
for ( total=0, v=0 ; v < iovcnt ; v++ ) {
/* all zero lengths has no effect */
if ( iov[v].iov_len == 0 )
10c020: 8b 44 f3 04 mov 0x4(%ebx,%esi,8),%eax
10c024: 85 c0 test %eax,%eax
10c026: 75 32 jne 10c05a <writev+0xce> <== ALWAYS TAKEN
}
/*
* Now process the writev().
*/
for ( total=0, v=0 ; v < iovcnt ; v++ ) {
10c028: 46 inc %esi
10c029: 39 f7 cmp %esi,%edi
10c02b: 7f f3 jg 10c020 <writev+0x94>
10c02d: 8b 55 c0 mov -0x40(%ebp),%edx
if (bytes != iov[ v ].iov_len)
break;
}
return total;
}
10c030: 89 d0 mov %edx,%eax
10c032: 8d 65 f4 lea -0xc(%ebp),%esp
10c035: 5b pop %ebx
10c036: 5e pop %esi
10c037: 5f pop %edi
10c038: c9 leave
10c039: c3 ret
10c03a: 66 90 xchg %ax,%ax <== NOT EXECUTED
/* check for wrap */
old = total;
total += iov[v].iov_len;
if ( total < old || total > SSIZE_MAX )
rtems_set_errno_and_return_minus_one( EINVAL );
10c03c: e8 d7 7f 00 00 call 114018 <__errno>
10c041: c7 00 16 00 00 00 movl $0x16,(%eax)
10c047: ba ff ff ff ff mov $0xffffffff,%edx
if (bytes != iov[ v ].iov_len)
break;
}
return total;
}
10c04c: 89 d0 mov %edx,%eax
10c04e: 8d 65 f4 lea -0xc(%ebp),%esp
10c051: 5b pop %ebx
10c052: 5e pop %esi
10c053: 5f pop %edi
10c054: c9 leave
10c055: c3 ret
/*
* A writev with all zeros is supposed to have no effect per OpenGroup.
*/
if ( all_zeros == true ) {
return 0;
10c056: 31 d2 xor %edx,%edx
10c058: eb f2 jmp 10c04c <writev+0xc0>
for ( total=0, v=0 ; v < iovcnt ; v++ ) {
/* all zero lengths has no effect */
if ( iov[v].iov_len == 0 )
continue;
bytes = (*iop->pathinfo.handlers->write_h)(
10c05a: 52 push %edx
10c05b: 8b 4d e4 mov -0x1c(%ebp),%ecx
10c05e: 8b 51 20 mov 0x20(%ecx),%edx
10c061: 50 push %eax
10c062: ff 34 f3 pushl (%ebx,%esi,8)
10c065: 51 push %ecx
10c066: ff 52 0c call *0xc(%edx)
10c069: 89 45 c4 mov %eax,-0x3c(%ebp)
iop,
iov[v].iov_base,
iov[v].iov_len
);
if ( bytes < 0 )
10c06c: 83 c4 10 add $0x10,%esp
10c06f: 83 f8 00 cmp $0x0,%eax
10c072: 7c 32 jl 10c0a6 <writev+0x11a> <== NEVER TAKEN
return -1;
if ( bytes > 0 ) {
10c074: 74 10 je 10c086 <writev+0xfa> <== NEVER TAKEN
iop->offset += bytes;
10c076: 99 cltd
10c077: 8b 4d e4 mov -0x1c(%ebp),%ecx
10c07a: 01 41 0c add %eax,0xc(%ecx)
10c07d: 11 51 10 adc %edx,0x10(%ecx)
total += bytes;
10c080: 8b 45 c4 mov -0x3c(%ebp),%eax
10c083: 01 45 c0 add %eax,-0x40(%ebp)
}
if (bytes != iov[ v ].iov_len)
10c086: 8b 55 c4 mov -0x3c(%ebp),%edx
10c089: 3b 54 f3 04 cmp 0x4(%ebx,%esi,8),%edx
10c08d: 74 99 je 10c028 <writev+0x9c> <== ALWAYS TAKEN
10c08f: eb 9c jmp 10c02d <writev+0xa1> <== NOT EXECUTED
10c091: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
ssize_t old;
bool all_zeros;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open( iop );
10c094: e8 7f 7f 00 00 call 114018 <__errno>
10c099: c7 00 09 00 00 00 movl $0x9,(%eax)
10c09f: ba ff ff ff ff mov $0xffffffff,%edx
10c0a4: eb a6 jmp 10c04c <writev+0xc0>
iov[v].iov_base,
iov[v].iov_len
);
if ( bytes < 0 )
return -1;
10c0a6: 83 ca ff or $0xffffffff,%edx <== NOT EXECUTED
10c0a9: eb a1 jmp 10c04c <writev+0xc0> <== NOT EXECUTED